1 2014-12-10 Richard Biener <rguenther@suse.de>
3 PR tree-optimization/64191
4 * tree-ssa-dce.c (mark_stmt_if_obviously_necessary): Do not
5 mark clobbers as necessary.
6 (eliminate_unnecessary_stmts): Keep clobbers live if we can.
8 2014-12-10 Jakub Jelinek <jakub@redhat.com>
11 * config/i386/sse.md (vec_dupv4sf): Move after
12 <mask_codefor><avx512>_vec_dup_gpr<mode><mask_name> pattern.
13 (*vec_dupv4si, *vec_dupv2di): Likewise.
14 (<mask_codefor><avx512>_vec_dup_mem<mode><mask_name>): Merge into ...
15 (<mask_codefor><avx512>_vec_dup_gpr<mode><mask_name>): ... this
17 (*vec_dup<mode> AVX2_VEC_DUP_MODE splitter): Disable for
18 TARGET_AVX512VL (for QI/HI scalar modes only if TARGET_AVX512BW
20 * config/i386/i386.c (enum ix86_builtins): Remove
21 IX86_BUILTIN_PBROADCASTQ256_MEM_MASK,
22 IX86_BUILTIN_PBROADCASTQ128_MEM_MASK and
23 IX86_BUILTIN_PBROADCASTQ512_MEM.
24 (bdesc_args): Use __builtin_ia32_pbroadcastq512_gpr_mask,
25 __builtin_ia32_pbroadcastq256_gpr_mask and
26 __builtin_ia32_pbroadcastq128_gpr_mask instead of *_mem_mask
27 regardless of OPTION_MASK_ISA_64BIT.
28 * config/i386/avx512fintrin.h (_mm512_set1_epi64,
29 _mm512_mask_set1_epi64, _mm512_maskz_set1_epi64): Use *_gpr_mask
30 builtins regardless of whether TARGET_64BIT is defined or not.
31 * config/i386/avx512vlintrin.h (_mm256_mask_set1_epi64,
32 _mm256_maskz_set1_epi64, _mm_mask_set1_epi64, _mm_maskz_set1_epi64):
35 * config/i386/sse.md (*mov<mode>_internal, *avx512f_gatherdi<mode>_2):
36 Use <MODE_SIZE> instead of GET_MODE_SIZE (<MODE>mode).
38 2014-12-10 Oleg Endo <olegendo@gcc.gnu.org>
41 * doc/extend.texi (__builtin_sh_set_fpscr): Fix typo.
43 2014-12-10 Marek Polacek <polacek@redhat.com>
45 PR tree-optimization/61686
46 * tree-ssa-reassoc.c (range_entry_cmp): Use q->high instead of
49 2014-12-10 Kito Cheng <kito@0xlab.org>
51 * doc/libgcc.texi: Update text to match implementation in
54 2014-12-09 Trevor Saunders <tsaunders@mozilla.com>
56 * plugin.c, plugin.def, ggc.h, ggc-common.c, gengtype.h, gengtype.c,
57 gengtype-state.c, gengtype-parse.c, gentype-lex.l, gcc-plugin.h,
58 doc/plugins.texi, doc/gty.texi: Remove support for if_marked and
61 2014-12-10 Oleg Endo <olegendo@gcc.gnu.org>
64 * doc/extend.texi (__builtin_sh_get_fpscr, __builtin_sh_get_fpscr):
67 2014-12-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
70 * tree-ssa-reassoc.c (acceptable_pow_call): Disable transformation
71 for BUILT_IN_POW when flag_errno_math is present.
73 2014-12-09 Ilya Verbin <ilya.verbin@intel.com>
75 * lto-wrapper.c (compile_offload_image): Start processing in_argv
77 (run_gcc): Put offload objects into offload_argv, put LTO objects and
78 possible preceding arguments into lto_argv.
79 Pass offload_argv to compile_images_for_offload_targets instead of argv.
80 Use lto_argv for LTO recompilation instead of argv.
82 2014-12-09 Michael Haubenwallner <michael.haubenwallner@ssi-schaefer.com>
84 * doc/install.texi: Describe --with-aix-soname option.
86 2014-12-09 Alan Lawrence <alan.lawrence@arm.com>
88 * config/aarch64/aarch64-simd.md (aarch64_get_lanedi): Remove.
90 2014-12-09 Alan Lawrence <alan.lawrence@arm.com>
93 * config/aarch64/aarch64-simd-builtins.def (be_checked_get_lane):
95 * config/aarch64/aarch64-simd.md (aarch64_be_checked_get_lane<mode\>):
97 * config/aarch64/arm_neon.h (aarch64_vget_lane_any): Use GCC
98 vector extensions, __aarch64_lane, __builtin_aarch64_im_lane_boundsi.
99 (__aarch64_vget_lane_f32, __aarch64_vget_lane_f64,
100 __aarch64_vget_lane_p8, __aarch64_vget_lane_p16,
101 __aarch64_vget_lane_s8, __aarch64_vget_lane_s16,
102 __aarch64_vget_lane_s32, __aarch64_vget_lane_s64,
103 __aarch64_vget_lane_u8, __aarch64_vget_lane_u16,
104 __aarch64_vget_lane_u32, __aarch64_vget_lane_u64,
105 __aarch64_vgetq_lane_f32, __aarch64_vgetq_lane_f64,
106 __aarch64_vgetq_lane_p8, __aarch64_vgetq_lane_p16,
107 __aarch64_vgetq_lane_s8, __aarch64_vgetq_lane_s16,
108 __aarch64_vgetq_lane_s32, __aarch64_vgetq_lane_s64,
109 __aarch64_vgetq_lane_u8, __aarch64_vgetq_lane_u16,
110 __aarch64_vgetq_lane_u32, __aarch64_vgetq_lane_u64): Delete.
111 (__aarch64_vdup_lane_any): Use __aarch64_vget_lane_any, remove
113 (__aarch64_vdup_lane_f32, __aarch64_vdup_lane_f64,
114 __aarch64_vdup_lane_p8, __aarch64_vdup_lane_p16,
115 __aarch64_vdup_lane_s8, __aarch64_vdup_lane_s16,
116 __aarch64_vdup_lane_s32, __aarch64_vdup_lane_s64,
117 __aarch64_vdup_lane_u8, __aarch64_vdup_lane_u16,
118 __aarch64_vdup_lane_u32, __aarch64_vdup_lane_u64,
119 __aarch64_vdup_laneq_f32, __aarch64_vdup_laneq_f64,
120 __aarch64_vdup_laneq_p8, __aarch64_vdup_laneq_p16,
121 __aarch64_vdup_laneq_s8, __aarch64_vdup_laneq_s16,
122 __aarch64_vdup_laneq_s32, __aarch64_vdup_laneq_s64,
123 __aarch64_vdup_laneq_u8, __aarch64_vdup_laneq_u16,
124 __aarch64_vdup_laneq_u32, __aarch64_vdup_laneq_u64): Remove argument
125 to __aarch64_vdup_lane_any.
126 (vget_lane_f32, vget_lane_f64, vget_lane_p8, vget_lane_p16,
127 vget_lane_s8, vget_lane_s16, vget_lane_s32, vget_lane_s64,
128 vget_lane_u8, vget_lane_u16, vget_lane_u32, vget_lane_u64,
129 vgetq_lane_f32, vgetq_lane_f64, vgetq_lane_p8, vgetq_lane_p16,
130 vgetq_lane_s8, vgetq_lane_s16, vgetq_lane_s32, vgetq_lane_s64,
131 vgetq_lane_u8, vgetq_lane_u16, vgetq_lane_u32, vgetq_lane_u64,
132 vdupb_lane_p8, vdupb_lane_s8, vdupb_lane_u8, vduph_lane_p16,
133 vduph_lane_s16, vduph_lane_u16, vdups_lane_f32, vdups_lane_s32,
134 vdups_lane_u32, vdupb_laneq_p8, vdupb_laneq_s8, vdupb_laneq_u8,
135 vduph_laneq_p16, vduph_laneq_s16, vduph_laneq_u16, vdups_laneq_f32,
136 vdups_laneq_s32, vdups_laneq_u32, vdupd_laneq_f64, vdupd_laneq_s64,
137 vdupd_laneq_u64, vfmas_lane_f32, vfma_laneq_f64, vfmad_laneq_f64,
138 vfmas_laneq_f32, vfmss_lane_f32, vfms_laneq_f64, vfmsd_laneq_f64,
139 vfmss_laneq_f32, vmla_lane_f32, vmla_lane_s16, vmla_lane_s32,
140 vmla_lane_u16, vmla_lane_u32, vmla_laneq_f32, vmla_laneq_s16,
141 vmla_laneq_s32, vmla_laneq_u16, vmla_laneq_u32, vmlaq_lane_f32,
142 vmlaq_lane_s16, vmlaq_lane_s32, vmlaq_lane_u16, vmlaq_lane_u32,
143 vmlaq_laneq_f32, vmlaq_laneq_s16, vmlaq_laneq_s32, vmlaq_laneq_u16,
144 vmlaq_laneq_u32, vmls_lane_f32, vmls_lane_s16, vmls_lane_s32,
145 vmls_lane_u16, vmls_lane_u32, vmls_laneq_f32, vmls_laneq_s16,
146 vmls_laneq_s32, vmls_laneq_u16, vmls_laneq_u32, vmlsq_lane_f32,
147 vmlsq_lane_s16, vmlsq_lane_s32, vmlsq_lane_u16, vmlsq_lane_u32,
148 vmlsq_laneq_f32, vmlsq_laneq_s16, vmlsq_laneq_s32, vmlsq_laneq_u16,
149 vmlsq_laneq_u32, vmul_lane_f32, vmul_lane_s16, vmul_lane_s32,
150 vmul_lane_u16, vmul_lane_u32, vmuld_lane_f64, vmuld_laneq_f64,
151 vmuls_lane_f32, vmuls_laneq_f32, vmul_laneq_f32, vmul_laneq_f64,
152 vmul_laneq_s16, vmul_laneq_s32, vmul_laneq_u16, vmul_laneq_u32,
153 vmulq_lane_f32, vmulq_lane_s16, vmulq_lane_s32, vmulq_lane_u16,
154 vmulq_lane_u32, vmulq_laneq_f32, vmulq_laneq_f64, vmulq_laneq_s16,
155 vmulq_laneq_s32, vmulq_laneq_u16, vmulq_laneq_u32) : Use
156 __aarch64_vget_lane_any.
158 2014-12-09 Alan Lawrence <alan.lawrence@arm.com>
161 * gcc/config/aarch64-builtins.c (aarch64_simd_expand_args): Update error
162 message for SIMD_ARG_CONSTANT.
164 2014-12-09 Alan Lawrence <alan.lawrence@arm.com>
167 * config/aarch64/aarch64-builtins.c (aarch64_types_binopv_qualifiers,
168 TYPES_BINOPV): Delete.
169 (enum aarch64_builtins): Add AARCH64_BUILTIN_SIMD_LANE_CHECK and
170 AARCH64_SIMD_PATTERN_START.
171 (aarch64_init_simd_builtins): Register
172 __builtin_aarch64_im_lane_boundsi; use AARCH64_SIMD_PATTERN_START.
173 (aarch64_simd_expand_builtin): Handle AARCH64_BUILTIN_LANE_CHECK; use
174 AARCH64_SIMD_PATTERN_START.
176 * config/aarch64/aarch64-simd.md (aarch64_im_lane_boundsi): Delete.
177 * config/aarch64/aarch64-simd-builtins.def (im_lane_bound): Delete.
179 * config/aarch64/arm_neon.h (__AARCH64_LANE_CHECK): New.
180 (__aarch64_vget_lane_f64, __aarch64_vget_lane_s64,
181 __aarch64_vget_lane_u64, __aarch64_vset_lane_any, vdupd_lane_f64,
182 vdupd_lane_s64, vdupd_lane_u64, vext_f32, vext_f64, vext_p8, vext_p16,
183 vext_s8, vext_s16, vext_s32, vext_s64, vext_u8, vext_u16, vext_u32,
184 vext_u64, vextq_f32, vextq_f64, vextq_p8, vextq_p16, vextq_s8,
185 vextq_s16, vextq_s32, vextq_s64, vextq_u8, vextq_u16, vextq_u32,
186 vextq_u64, vmulq_lane_f64): Use __AARCH64_LANE_CHECK.
188 2014-12-09 Alan Lawrence <alan.lawrence@arm.com>
191 * config/aarch64/arm_neon.h (__AARCH64_NUM_LANES, __aarch64_lane *2):
193 (aarch64_vset_lane_any): Redefine using previous, same for BE + LE.
194 (vset_lane_f32, vset_lane_f64, vset_lane_p8, vset_lane_p16,
195 vset_lane_s8, vset_lane_s16, vset_lane_s32, vset_lane_s64,
196 vset_lane_u8, vset_lane_u16, vset_lane_u32, vset_lane_u64): Remove
198 (vld1_lane_f32, vld1_lane_f64, vld1_lane_p8, vld1_lane_p16,
199 vld1_lane_s8, vld1_lane_s16, vld1_lane_s32, vld1_lane_s64,
200 vld1_lane_u8, vld1_lane_u16, vld1_lane_u32, vld1_lane_u64): Call
201 __aarch64_vset_lane_any rather than vset_lane_xxx.
203 2014-12-09 Alan Lawrence <alan.lawrence@arm.com>
205 * config/aarch64/aarch64.md (absdi2): Remove scratch operand by
206 earlyclobbering result operand.
208 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_qualifiers):
209 Remove final qualifier_internal.
210 (aarch64_fold_builtin): Stop folding abs builtins, except on floats.
212 2014-12-09 Wilco Dijkstra <wilco.dijkstra@arm.com>
214 * gcc/config/aarch64/aarch64-protos.h (tune-params): Add reasociation
216 * gcc/config/aarch64/aarch64.c (TARGET_SCHED_REASSOCIATION_WIDTH):
218 (aarch64_reassociation_width): New function.
219 (generic_tunings): Add reassociation tuning parameters.
220 (cortexa53_tunings): Likewise.
221 (cortexa57_tunings): Likewise.
222 (thunderx_tunings): Likewise.
224 2014-12-09 Andrew Pinski apinski@cavium.com
225 Kyrylo Tkachov kyrylo.tkachov@arm.com
227 * config/aarch64/aarch64.c (AARCH64_FUSE_CMP_BRANCH): New define.
228 (thunderx_tunings): Add AARCH64_FUSE_CMP_BRANCH to fuseable_ops.
229 (aarch_macro_fusion_pair_p): Handle AARCH64_FUSE_CMP_BRANCH.
231 2014-12-09 David Malcolm <dmalcolm@redhat.com>
234 * dumpfile.c (gcc::dump_manager::get_dump_file_info_by_switch):
236 (gcc::dump_manager::get_dump_file_name): Split out bulk of
237 implementation into a new overloaded variant taking a
239 * dumpfile.h (gcc::dump_manager::get_dump_file_info_by_switch):
241 (gcc::dump_manager::get_dump_file_name): New overloaded variant of
242 this function, taking a dump_file_info *.
244 2014-12-09 Uros Bizjak <ubizjak@gmail.com>
248 2014-11-28 H.J. Lu <hongjiu.lu@intel.com>
250 PR rtl-optimization/64037
251 * combine.c (setup_incoming_promotions): Pass the argument
252 before any promotions happen to promote_function_mode.
254 2014-12-09 Richard Biener <rguenther@suse.de>
256 PR tree-optimization/64193
257 * tree-ssa-alias.c (walk_non_aliased_vuses): Add valueize parameter
258 and valueize the VUSE before looking up the def stmt.
259 * tree-ssa-alias.h (walk_non_aliased_vuses): Adjust prototype.
260 * tree-ssa-sccvn.c (vn_reference_lookup_pieces): Pass vn_valueize
261 to walk_non_aliased_vuses.
262 (vn_reference_lookup): Likewise.
263 * tree-ssa-dom.c (lookup_avail_expr): Pass NULL as valueize
264 callback to walk_non_aliased_vuses.
266 2014-12-09 Richard Biener <rguenther@suse.de>
269 * fold-const.c (fold_binary_loc): Use TREE_OVERFLOW_P.
271 2014-12-09 Richard Biener <rguenther@suse.de>
273 PR tree-optimization/64191
274 * tree-vect-stmts.c (vect_stmt_relevant_p): Clobbers are
275 not relevant (nor are their uses).
277 2014-12-09 Ilya Enkovich <ilya.enkovich@intel.com>
279 * lto/lto-partition.c (privatize_symbol_name): Correctly
280 privatize instrumentation clones.
282 2014-12-09 Ilya Enkovich <ilya.enkovich@intel.com>
284 * lto-cgraph.c (input_cgraph_1): Don't break existing
285 instrumentation clone references.
286 * lto/lto-symtab.c (lto_cgraph_replace_node): Redirect
287 instrumented_version references appropriately.
289 2014-12-09 Ilya Enkovich <ilya.enkovich@intel.com>
292 * tree-chkp.c (chkp_make_static_bounds): Share bounds var
293 between nodes sharing assembler name.
295 2014-12-08 Michael Meissner <meissner@linux.vnet.ibm.com>
298 * config/rs6000/rs6000.c (rs6000_emit_move): Do not split TFmode
299 constant moves if -mupper-regs-df.
301 * config/rs6000/rs6000.md (mov<mode>_64bit_dm): Optimize moving
303 (movtd_64bit_nodm): Likewise.
304 (mov<mode>_32bit, FMOVE128 case): Likewise.
306 2014-12-08 Sandra Loosemore <sandra@codesourcery.com>
308 * simplify-rtx.c (simplify_relational_operation_1): Handle
309 simplification identities for BICS patterns.
311 2014-12-08 Trevor Saunders <tsaunders@mozilla.com>
313 * config/nvptx/nvptx.c: Convert htabs to hash_table.
315 2014-12-08 David Edelsohn <dje.gcc@gmail.com>
318 * config/rs6000/rs6000.c (rs6000_secondary_reload_inner)
319 [SYMBOL_REF]: Do not explicitly call create_TOC_reference for
320 TARGET_TOC. Always use rs6000_emit_move.
322 2014-12-08 Mark Wielaard <mjw@redhat.com>
325 * dwarf2out.c (modified_type_die): Handle TYPE_QUAL_ATOMIC.
327 2014-11-15 David Wohlferd <dw@LimeGreenSocks.com>
330 * cfgexpand.c (expand_asm_operands): Count all inline asm params.
332 2014-12-08 David Malcolm <dmalcolm@redhat.com>
335 * cgraph.h (xstrdup_for_dump): New function.
336 * cgraph.c (cgraph_node::get_create): Replace use of xstrdup
337 within fprintf with xstrdup_for_dump.
338 (cgraph_edge::make_speculative): Likewise.
339 (cgraph_edge::resolve_speculation): Likewise.
340 (cgraph_edge::redirect_call_stmt_to_callee): Likewise.
341 (cgraph_node::dump): Likewise.
342 * cgraphclones.c (symbol_table::materialize_all_clones): Likewise.
343 * ipa-cp.c (perhaps_add_new_callers): Likewise.
344 * ipa-inline.c (report_inline_failed_reason): Likewise.
345 (want_early_inline_function_p): Likewise.
346 (edge_badness): Likewise.
347 (update_edge_key): Likewise.
348 (flatten_function): Likewise.
349 (inline_always_inline_functions): Likewise.
350 * ipa-profile.c (ipa_profile): Likewise.
351 * ipa-prop.c (ipa_print_node_jump_functions): Likewise.
352 (ipa_make_edge_direct_to_target): Likewise.
353 (remove_described_reference): Likewise.
354 (propagate_controlled_uses): Likewise.
355 * ipa-utils.c (ipa_merge_profiles): Likewise.
357 2014-12-08 Bernd Edlinger <bernd.edlinger@hotmail.de>
360 * ipa-polymorphic-call.c
361 (pa_polymorphic_call_context::ipa_polymorphic_call): Allow RESULT_DECL.
363 2014-12-08 Alex Velenko <Alex.Velenko@arm.com>
365 * config/aarch64/aarch64.md (and_one_cmpl<mode>3_compare0_no_reuse):
367 * (and_one_cmpl_<SHIFT:optab><mode>3_compare0_no_reuse):
370 2014-12-08 Felix Yang <felix.yang@huawei.com>
371 Haijian Zhang <z.zhanghaijian@huawei.com>
372 Jiji Jiang <jiangjiji@huawei.com>
373 Pengfei Sui <suipengfei@huawei.com>
375 * config/aarch64/arm_neon.h (vrecpe_u32, vrecpeq_u32): Rewrite using
377 (vfma_f32, vfmaq_f32, vfmaq_f64, vfma_n_f32, vfmaq_n_f32, vfmaq_n_f64,
378 vfms_f32, vfmsq_f32, vfmsq_f64): Likewise.
379 (vhsub_s8, vhsub_u8, vhsub_s16, vhsub_u16, vhsub_s32, vhsub_u32,
380 vhsubq_s8, vhsubq_u8, vhsubq_s16, vhsubq_u16, vhsubq_s32, vhsubq_u32,
381 vsubhn_s16, vsubhn_u16, vsubhn_s32, vsubhn_u32, vsubhn_s64, vsubhn_u66,
382 vrsubhn_s16, vrsubhn_u16, vrsubhn_s32, vrsubhn_u32, vrsubhn_s64,
383 vrsubhn_u64, vsubhn_high_s16, vsubhn_high_u16, vsubhn_high_s32,
384 vsubhn_high_u32, vsubhn_high_s64, vsubhn_high_u64, vrsubhn_high_s16,
385 vrsubhn_high_u16, vrsubhn_high_s32, vrsubhn_high_u32, vrsubhn_high_s64,
386 vrsubhn_high_u64): Likewise.
387 * config/aarch64/iterators.md (VDQ_SI): New mode iterator.
388 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add UNSPEC_URECPE.
389 * config/aarch64/aarch64-simd.md (aarch64_urecpe<mode>): New pattern.
390 * config/aarch64/aarch64-simd-builtins.def (shsub, uhsub, subhn, rsubhn,
391 subhn2, rsubhn2, urecpe): New builtins.
393 2014-12-08 Ilya Tocar <ilya.tocar@intel.com>
395 * config/i386/i386.c (ix86_expand_vec_perm_vpermi2): Handle v64qi.
396 * config/i386/sse.md (VEC_PERM_AVX2): Add v64qi.
398 2014-12-08 Ilya Tocar <ilya.tocar@intel.com>
400 * config/i386/i386.c (expand_vec_perm_broadcast_1): Handle v64qi.
401 (expand_vec_perm_vpermi2_vpshub2): New.
402 (ix86_expand_vec_perm_const_1): Use it.
403 (ix86_vectorize_vec_perm_const_ok): Handle v64qi.
404 * config/i386/sse.md (VEC_PERM_CONST): Add v64qi.
406 2014-12-08 Ilya Enkovich <ilya.enkovich@intel.com>
408 * tree-chkp.c (chkp_build_returned_bound): Don't predict
409 return bounds for strchr calls.
411 2014-12-08 Ilya Enkovich <ilya.enkovich@intel.com>
413 * tree-chkp.c (chkp_call_returns_bounds_p): New.
414 (chkp_build_returned_bound): Use zero bounds as
415 returned by calls not returning bounds.
417 2014-12-08 Richard Biener <rguenther@suse.de>
419 * builtins.c (fold_builtin_0): Remove unused ignore parameter.
420 (fold_builtin_1): Likewise.
421 (fold_builtin_3): Likewise.
422 (fold_builtin_varargs): Likewise.
423 (fold_builtin_2): Likewise. Do not fold stpcpy here.
424 (fold_builtin_n): Adjust.
425 (fold_builtin_stpcpy): Move to gimple-fold.c.
426 (gimple_fold_builtin_stpcpy): Moved and gimplified from builtins.c.
427 (gimple_fold_builtin): Fold stpcpy here.
429 2014-12-07 Trevor Saunders <tsaunders@mozilla.com>
431 * symtab.c (symtab_node::verify): Check for section attribute before
432 asserting something isn't in a section and a comdat group.
434 2014-12-07 Oleg Endo <olegendo@gcc.gnu.org>
437 * config/sh/sh.md (extendqihi2): Allow only for TARGET_SH1.
439 2014-12-07 Eric Botcazou <ebotcazou@adacore.com>
441 * compare-elim.c: Fix head comment.
442 (conforming_compare): Remove redundant test.
443 (can_eliminate_compare): New function extracted from...
444 (before_dom_children): ...here. Use it, replace direct uses of
445 flag_non_call_exceptions and tidy up.
446 (maybe_select_cc_mode): Tidy up.
448 2014-12-07 Felix Yang <felix.yang@huawei.com>
449 Shanyao Chen <chenshanyao@huawei.com>
451 * config/aarch64/aarch64-simd.md (clrsb<mode>2, popcount<mode>2): New
453 * config/aarch64/aarch64-simd-builtins.def (clrsb, popcount): New
455 * config/aarch64/arm_neon.h (vcls_s8, vcls_s16, vcls_s32, vclsq_s8,
456 vclsq_s16, vclsq_s32, vcnt_p8, vcnt_s8, vcnt_u8, vcntq_p8, vcntq_s8,
457 vcntq_u8): Rewrite using builtin functions.
459 2014-12-07 Jan Hubicka <hubicka@ucw.cz>
461 * symtab.c (symtab_node::equal_address_to): New function.
462 * cgraph.h (symtab_node::equal_address_to): Declare.
463 * fold-const.c (fold_comparison, fold_binary_loc): Use it.
464 * c-family/c-common.c: Refuse weaks for symbols that can not change
467 2014-12-07 Jonathan Wakely <jwakely@redhat.com>
469 * doc/invoke.texi (Warning Options): Fix spelling and grammar.
471 2014-12-06 James Greenhalgh <james.greenhalgh@arm.com>
472 Sebastian Pop <s.pop@samsung.com>
473 Brian Rzycki <b.rzycki@samsung.com>
475 PR tree-optimization/54742
476 * params.def (max-fsm-thread-path-insns, max-fsm-thread-length,
477 max-fsm-thread-paths): New.
479 * doc/invoke.texi (max-fsm-thread-path-insns, max-fsm-thread-length,
480 max-fsm-thread-paths): Documented.
482 * tree-cfg.c (split_edge_bb_loc): Export.
483 * tree-cfg.h (split_edge_bb_loc): Declared extern.
485 * tree-ssa-threadedge.c (simplify_control_stmt_condition): Restore the
486 original value of cond when simplification fails.
487 (fsm_find_thread_path): New.
488 (fsm_find_control_statement_thread_paths): New.
489 (thread_through_normal_block): Call find_control_statement_thread_paths.
491 * tree-ssa-threadupdate.c (dump_jump_thread_path): Pretty print
494 (duplicate_seme_region): New.
495 (thread_through_all_blocks): Generate code for EDGE_FSM_THREAD edges
496 calling duplicate_seme_region.
498 * tree-ssa-threadupdate.h (jump_thread_edge_type): Add EDGE_FSM_THREAD.
500 2014-12-06 H.J. Lu <hongjiu.lu@intel.com>
503 * config/i386/i386.c (decide_alg): Don't assert "alg != libcall"
504 for TARGET_INLINE_STRINGOPS_DYNAMICALLY.
506 2014-12-05 Jakub Jelinek <jakub@redhat.com>
509 * sanopt.c (maybe_optimize_asan_check_ifn): If base_checks is
510 non-NULL, call maybe_get_dominating_check on it even if g is
513 2014-12-05 Jeff Law <law@redhat.com>
515 * doc/md.texi: Note problems using function calls to determine
516 insn lengths and point readers to a potential workaround.
518 2014-12-05 Andreas Schwab <schwab@linux-m68k.org>
520 * combine.c (is_parallel_of_n_reg_sets)
521 (can_split_parallel_of_n_reg_sets): Only define if !HAVE_cc0.
523 2014-12-05 Andrew Pinski <apinski@cavium.com>
525 * config/aarch64/aarch64-simd-builtins.def (bswap): Use CF2 rather
526 than CF10 so 2 is appended on the code.
527 * config/aarch64/aarch64-simd.md (bswap<mode>): Rename to ...
528 (bswap<mode>2): This so it matches for the optabs.
530 2014-12-05 Thomas Preud'homme <thomas.preudhomme@arm.com>
532 * regrename.c (find_best_rename_reg): Rename to ...
533 (find_rename_reg): This. Also add a parameter to skip tick check.
534 * regrename.h: Likewise.
535 * config/c6x/c6x.c (try_rename_operands): Adapt to above renaming.
537 2014-12-05 Martin Jambor <mjambor@suse.cz>
540 * ipa-prop.c (ipa_compute_jump_functions_for_edge): Convert alignment
541 from bits to bytes after checking they are byte-aligned.
543 2014-12-05 Renlin Li <renlin.li@arm.com>
545 * config/aarch64/aarch64-opts.h (AARCH64_CORE): Rename IDENT to SCHED.
546 * config/aarch64/aarch64.h (AARCH64_CORE): Likewise.
547 * config/aarch64/aarch64.c (AARCH64_CORE): Rename X to IDENT,
550 2014-12-05 Bin Cheng <bin.cheng@arm.com>
552 * config/aarch64/aarch64.md (load_pair<mode>): Split to
553 load_pairsi, load_pairdi, load_pairsf and load_pairdf.
554 (load_pairsi, load_pairdi, load_pairsf, load_pairdf): Split
555 from load_pair<mode>. New alternative to support int/fp
556 registers in fp/int mode patterns.
557 (store_pair<mode>:): Split to store_pairsi, store_pairdi,
558 store_pairsf and store_pairdi.
559 (store_pairsi, store_pairdi, store_pairsf, store_pairdf): Split
560 from store_pair<mode>. New alternative to support int/fp
561 registers in fp/int mode patterns.
562 (*load_pair_extendsidi2_aarch64): New pattern.
563 (*load_pair_zero_extendsidi2_aarch64): New pattern.
564 (aarch64-ldpstp.md): Include.
565 * config/aarch64/aarch64-ldpstp.md: New file.
566 * config/aarch64/aarch64-protos.h (aarch64_gen_adjusted_ldpstp):
568 (extract_base_offset_in_addr): New.
569 (aarch64_operands_ok_for_ldpstp): New.
570 (aarch64_operands_adjust_ok_for_ldpstp): New.
571 * config/aarch64/aarch64.c (enum sched_fusion_type): New enum.
572 (TARGET_SCHED_FUSION_PRIORITY): New hook.
573 (fusion_load_store): New functon.
574 (extract_base_offset_in_addr): New function.
575 (aarch64_gen_adjusted_ldpstp): New function.
576 (aarch64_sched_fusion_priority): New function.
577 (aarch64_operands_ok_for_ldpstp): New function.
578 (aarch64_operands_adjust_ok_for_ldpstp): New function.
580 2014-12-05 Olivier Hainque <hainque@adacore.com>
582 * defaults.h: (DWARF_REG_TO_UNWIND_COLUMN): Define default.
583 * dwarf2cfi.c (init_one_dwarf_reg_size): Honor
584 DWARF_REG_TO_UNWIND_COLUMN.
586 2014-12-05 Olivier Hainque <hainque@adacore.com>
588 * dwarf2cfi.c (init_one_dwarf_reg_size): New helper, processing
589 one particular reg for expand_builtin_init_dwarf_reg_sizes.
590 (expand_builtin_init_dwarf_reg_sizes): Rework to use helper and
591 account for dwarf register spans.
593 2014-12-05 Ilya Enkovich <ilya.enkovich@intel.com>
596 * config/i386/i386.md (*jcc_1_bnd): New.
599 (*jcc_1): Remove bnd prefix.
603 2014-12-05 Renlin Li <renlin.li@arm.com>
605 * config/aarch64/aarch64.c (aarch64_parse_cpu): Don't define
607 (aarch64_override_options): Use selected_cpu's tuning.
609 2014-12-05 David Edelsohn <dje.gcc@gmail.com>
611 * config/rs6000/xcoff.h (ASM_OUTPUT_ALIGNED_LOCAL): Append
612 alignment to section name. Increase default alignment to word.
614 2014-12-05 Martin Jambor <mjambor@suse.cz>
616 * cgraph.h (cgraph_node): New method expand_all_artificial_thunks.
617 (cgraph_edge): New method redirect_callee_duplicating_thunks.
618 * cgraphclones.c (duplicate_thunk_for_node): Donot expand newly
620 (redirect_edge_duplicating_thunks): Turned into edge method
621 redirect_callee_duplicating_thunks.
622 (cgraph_node::expand_all_artificial_thunks): New method.
623 (create_clone): Call expand_all_artificial_thunks.
624 * ipa-cp.c (perhaps_add_new_callers): Call
625 redirect_callee_duplicating_thunks instead of redirect_callee.
626 Also call expand_all_artificial_thunks.
628 2014-12-05 Ilya Enkovich <ilya.enkovich@intel.com>
631 * doc/sourcebuild.texi: Add mempcpy and stpcpy for Effective-Target Keywords.
633 2014-12-05 Manuel López-Ibáñez <manu@gcc.gnu.org>
635 * diagnostic.h (diagnostic_expand_location): New inline function.
636 * diagnostic.c (diagnostic_build_prefix): Use it.
637 (diagnostic_show_locus): Likewise.
639 2014-12-04 H.J. Lu <hongjiu.lu@intel.com>
642 * configure.ac (HAVE_LD_PIE_COPYRELOC): Always define.
643 * configure: Regenerated.
645 2014-12-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
647 * diagnostic.c (diagnostic_color_init): New.
648 * diagnostic.h: Declare.
649 * gcc.c (driver::global_initializations): Use it.
650 (driver_handle_option): Handle -fdiagnostics-color_.
651 * toplev.c: Do not include diagnostic-color.h.
652 (process_options): Do not initialize color diagnostics here.
653 * common.opt (fdiagnostics-color=): Add Driver.
654 * opts-global.c (init_options_once): Initialize color here.
655 * opts.c (common_handle_option): Use diagnostics_color_init.
656 * diagnostic-color.h: Fix comment.
658 2014-12-04 David Malcolm <dmalcolm@redhat.com>
660 * tree-pretty-print.c (INDENT): Rename "buffer" to "pp".
662 (buffer): Rename this variable to...
665 (do_niy): Rename param from "buffer" to "pp".
666 (dump_decl_name): Likewise.
667 (dump_function_name): Likewise.
668 (dump_function_declaration): Likewise.
669 (dump_array_domain): Likewise.
670 (dump_omp_clause): Likewise.
671 (dump_omp_clauses): Likewise.
672 (dump_location): Likewise.
673 (dump_block_node): Likewise.
674 (dump_generic_node): Likewise.
675 (print_declaration): Likewise.
676 (print_struct_decl): Likewise.
677 (print_call_name): Likewise.
678 (pretty_print_string): Likewise.
679 (newline_and_indent): Likewise.
681 (print_generic_decl): Update for renaming of "buffer" to
683 (print_generic_stmt): Likewise.
684 (print_generic_stmt_indented): Likewise.
685 (print_generic_expr): Likewise.
686 (maybe_init_pretty_print): Likewise.
688 2014-12-04 David Malcolm <dmalcolm@redhat.com>
691 * tree-pretty-print.c: Eliminate include of <new>.
692 (buffer): Convert this variable from a pretty_printer to a
694 (initialized): Eliminate this variable in favor of the NULL-ness
696 (print_generic_decl): Update for "buffer" becoming a pointer.
697 (print_generic_stmt): Likewise.
698 (print_generic_stmt_indented): Likewise.
699 (print_generic_expr): Likewise.
700 (maybe_init_pretty_print): Likewise, allocating "buffer" on the
701 heap and using its non-NULL-ness to ensure idempotency.
703 2014-12-04 David Malcolm <dmalcolm@redhat.com>
706 * ipa-prop.c (ipa_register_cgraph_hooks): Guard insertion of
707 ipa_add_new_function on function_insertion_hook_holder being
709 * ipa-reference.c (ipa_reference_c_finalize): Remove
710 node_removal_hook_holder and node_duplication_hook_holder if
711 they've been added to symtab.
712 * toplev.c (toplev::finalize): Call ipa_reference_c_finalize
713 before cgraph_c_finalize so that the former can access "symtab".
715 2014-12-04 David Malcolm <dmalcolm@redhat.com>
717 * doc/cfg.texi (GIMPLE statement iterators): Add note about
718 gphi_iterator, and use one in the example.
719 * doc/gimple.texi (Tuple specific accessors): Add missing
720 GIMPLE_GOTO section and menu item.
721 (gimple_build_asm, gimple gimple_build_assign_with_ops)
722 gimple_call_mark_uninlinable, gimple_call_cannot_inline_p): Remove
723 description of removed functions.
724 (gimple_build_assign, gimple_build_bind, gimple_build_call,
725 gimple_build_call_from_tree, gimple_build_call_vec,
726 gimple_build_catch, gimple_build_cond,
727 gimple_build_cond_from_tree, gimple_build_debug_bind,
728 gimple_build_eh_filter, gimple_build_label, gimple_build_goto,
729 gimple_build_omp_atomic_load, gimple_build_omp_atomic_store,
730 gimple_build_omp_continue, gimple_build_omp_critical,
731 gimple_build_omp_for, gimple_build_omp_parallel,
732 gimple_build_omp_sections, gimple_build_omp_single,
733 gimple_build_return, gimple_build_resx, gimple_build_switch,
734 gimple_build_try): Update return type within description to
735 reflect changes in gimple.h to using gimple subclasses.
736 (gimple_build_asm_vec): Update return type, params and
738 (gimple_asm_ninputs): Update param.
739 (gimple_asm_noutputs, gimple_asm_nclobbers, gimple_asm_input_op
740 gimple_asm_set_input_op, gimple_asm_output_op
741 gimple_asm_set_output_op, gimple_asm_clobber_op,
742 gimple_asm_set_clobber_op, gimple_asm_string,
743 gimple_asm_volatile_p, gimple_asm_set_volatile, gimple_bind_vars,
744 gimple_bind_set_vars, gimple_bind_append_vars, gimple_bind_body,
745 gimple_bind_set_body, gimple_bind_add_stmt, gimple_bind_add_seq,
746 gimple_bind_block, gimple_bind_set_block, gimple_call_set_fn,
747 gimple_call_return_type, gimple_call_set_chain,
748 gimple_call_set_tail, gimple_call_tail_p,
749 gimple_call_copy_skip_args, gimple_catch_types,
750 gimple_catch_types_ptr, gimple_catch_handler,
751 gimple_catch_set_types, gimple_catch_set_handler,
752 gimple_cond_set_code, gimple_cond_set_lhs, gimple_cond_set_rhs,
753 gimple_cond_true_label, gimple_cond_set_true_label,
754 gimple_cond_set_false_label, gimple_cond_false_label,
755 gimple_cond_make_false, gimple_cond_make_true,
756 gimple_eh_filter_set_types, gimple_eh_filter_set_failure,
757 gimple_eh_must_not_throw_fndecl,
758 gimple_eh_must_not_throw_set_fndecl, gimple_label_label,
759 gimple_label_set_label, gimple_goto_set_dest,
760 gimple_omp_atomic_load_set_lhs, gimple_omp_atomic_load_lhs,
761 gimple_omp_atomic_load_set_rhs, gimple_omp_atomic_load_rhs,
762 gimple_omp_atomic_store_set_val, gimple_omp_atomic_store_val,
763 gimple_omp_continue_control_def,
764 gimple_omp_continue_control_def_ptr,
765 gimple_omp_continue_set_control_def,
766 gimple_omp_continue_control_use,
767 gimple_omp_continue_control_use_ptr,
768 gimple_omp_continue_set_control_use, gimple_omp_critical_name,
769 gimple_omp_critical_name_ptr, gimple_omp_critical_set_name,
770 gimple_omp_parallel_clauses_ptr, gimple_omp_parallel_set_clauses,
771 gimple_omp_parallel_child_fn, gimple_omp_parallel_child_fn_ptr,
772 gimple_omp_parallel_set_child_fn, gimple_omp_parallel_data_arg,
773 gimple_omp_parallel_data_arg_ptr,
774 gimple_omp_parallel_set_data_arg, gimple_omp_single_set_clauses,
775 gimple_phi_set_result, gimple_phi_set_arg, gimple_resx_region,
776 gimple_resx_set_region, gimple_return_retval,
777 gimple_return_set_retval, gimple_switch_num_labels,
778 gimple_switch_set_num_labels, gimple_switch_index,
779 gimple_switch_set_index, gimple_switch_label,
780 gimple_switch_set_label, gimple_switch_default_label,
781 gimple_switch_set_default_label, gimple_try_set_eval,
782 gimple_try_set_cleanup): Update initial param within description
783 to reflect changes in gimple.h to using gimple subclasses.
784 (Adding a new GIMPLE statement code): Update to reflect gimple
785 statement subclassing.
787 2014-12-04 Sriraman Tallam <tmsriram@google.com>
788 H.J. Lu <hongjiu.lu@intel.com>
790 * configure.ac (HAVE_LD_PIE_COPYRELOC): Defined to 1 if
791 Linux/x86-64 linker supports PIE with copy reloc.
792 * config.in: Regenerated.
793 * configure: Likewise.
795 * config/i386/i386.c (legitimate_pic_address_disp_p): Allow
796 pc-relative address for undefined, non-weak, non-function
797 symbol reference in 64-bit PIE if linker supports PIE with
800 * doc/sourcebuild.texi: Document pie_copyreloc target.
802 2014-12-04 Marek Polacek <polacek@redhat.com>
805 * fold-const.c (fold_unary_loc): Perform the negation in A's type
806 when transforming ~ (A - 1) or ~ (A + -1) to -A.
808 2014-12-04 Tobias Burnus <burnus@net-b.de>
810 * Makefile.in: Remove CLOOGLIB and CLOOGINC.
812 2014-12-04 Richard Biener <rguenther@suse.de>
814 * doc/match-and-simplify.texi: Update for recent changes.
816 2014-12-04 Martin Jambor <mjambor@suse.cz>
818 * ipa-prop.h (ipa_alignment): New type.
819 (ipa_jump_func): New field alignment.
820 (ipcp_transformation_summary) New type.
821 (ipcp_grow_transformations_if_necessary): Declare.
822 (ipa_node_agg_replacements): Removed.
823 (ipcp_transformations): Declare.
824 (ipcp_get_transformation_summary): New function.
825 (ipa_get_agg_replacements_for_node): Use it.
826 * ipa-cp.c (ipcp_param_lattices): New field alignment.
827 (print_all_lattices): Also print alignment.
828 (alignment_bottom_p): New function.
829 (set_alignment_to_bottom): Likewise.
830 (set_all_contains_variable): Also set alignment to bottom.
831 (initialize_node_lattices): Likewise.
832 (propagate_alignment_accross_jump_function): New function.
833 (propagate_constants_accross_call): Call it.
834 (ipcp_store_alignment_results): New function.
835 (ipcp_driver): Call it.
836 * ipa-prop.c (ipa_node_agg_replacements): Removed.
837 (ipcp_transformations): New.
838 (ipa_print_node_jump_functions_for_edge): Also print alignment.
839 (ipa_set_jf_unknown): New function.
840 (detect_type_change_from_memory_writes): Use ipa_set_jf_unknown.
841 (ipa_compute_jump_functions_for_edge): Also calculate alignment.
842 (update_jump_functions_after_inlining): Use ipa_set_jf_unknown.
843 (ipcp_grow_transformations_if_necessary): New function.
844 (ipa_set_node_agg_value_chain): Use ipcp_transformations.
845 (ipa_node_removal_hook): Likewise.
846 (ipa_node_duplication_hook): Also duplicate alignment results.
847 (ipa_write_jump_function): Also stream alignments.
848 (ipa_read_jump_function): Use ipa_set_jf_unknown, also stream
850 (write_agg_replacement_chain): Renamed to
851 write_ipcp_transformation_info, also stream alignments.
852 (read_agg_replacement_chain): Renamed to
853 read_ipcp_transformation_info, also stream alignments.
854 (ipa_prop_write_all_agg_replacement): Renamed to
855 ipcp_write_transformation_summaries. Stream always.
856 (ipa_prop_read_all_agg_replacement): Renamed to
857 ipcp_read_transformation_summaries.
858 (ipcp_update_alignments): New function.
859 (ipcp_transform_function): Call it, free also alignments.
861 2014-12-04 Richard Biener <rguenther@suse.de>
863 * gimple-fold.c (replace_stmt_with_simplification): Properly
864 fail when maybe_push_res_to_seq fails.
866 2014-12-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
868 * config/aarch64/aarch64.md (define_insn "prefetch"): New.
870 2014-12-04 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
872 * doc/install.texi: Remove mentions of cloog and ppl.
873 * doc/invoke.texi: Likewise
875 2014-12-04 Jakub Jelinek <jakub@redhat.com>
878 * convert.c (convert_to_real, convert_to_expr, convert_to_complex):
879 Handle COMPOUND_EXPR.
881 2014-12-04 Richard Biener <rguenther@suse.de>
883 * builtins.c (target_newline): Export.
884 (target_percent_s_newline): Likewise.
885 (fold_builtin_1): Do not fold printf functions here.
886 (fold_builtin_2): Likewise.
887 (fold_builtin_3): Likewise, do not fold strncat.
888 (fold_builtin_strncat): Move to gimple-fold.c.
889 (fold_builtin_printf): Likewise.
890 * builtins.h (target_newline): Declare.
891 (target_percent_s_newline): Likewise.
892 * gimple-fold.c (gimple_fold_builtin_strncat): Move from
893 builtins.c and gimplify.
894 (gimple_fold_builtin_printf): Likewise.
895 (gimple_fold_builtin): Fold strncat, printf, printf_unlocked,
896 vprintf, printf_chk and vprintf_chk here.
898 2014-12-03 David Edelsohn <dje.gcc@gmail.com>
900 * config/rs6000/rs6000.md (floatsidf2_internal): Use std::swap.
901 (floatunssidf2_internal): Same.
902 * config/rs6000/rs6000.c (rs6000_emit_vector_compare): Same.
903 (rs6000_emit_int_cmove): Same.
904 (rs6000_sched_reorder): Same.
905 (altivec_expand_vec_perm_const): Same.
906 (rs6000_expand_vec_perm_const_1): Same.
908 2014-12-03 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
910 PR rtl-optimization/64010
911 * reload.c (push_reload): Before reusing a register contained
912 in an operand as input reload register, ensure that it is not
913 used in CALL_INSN_FUNCTION_USAGE.
915 2014-12-03 Ulrich Drepper <drepper@gmail.com>
917 * Makefile.in: Use $(LN_S) instead of $(LN) -s and remove file first
920 2014-12-03 Jakub Jelinek <jakub@redhat.com>
922 * expmed.c (expand_mult): Use std::swap.
925 * expmed.c (expand_widening_mult): Return const0_rtx if
928 * doc/gimple.texi (gimple_build_assign_with_ops): Remove.
929 (gimple_build_assign): Document the new overloads.
931 2014-12-03 Michael Meissner <meissner@linux.vnet.ibm.com>
934 * config/rs6000/rs6000.c (rs6000_legitimize_reload_address): Do
935 not create LO_SUM address for constant addresses if the type can
936 go in Altivec registers.
938 2014-12-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
941 * pretty-print.c (output_buffer::output_buffer): Init flush_p to true.
942 (pp_flush): Flush only if flush_p.
943 (pp_really_flush): New.
944 * pretty-print.h (struct output_buffer): Add flush_p.
945 (pp_really_flush): Declare.
947 2014-12-03 Jakub Jelinek <jakub@redhat.com>
949 * Makefile.in (ALL_HOST_BACKEND_OBJS): Add $(GENGTYPE_OBJS),
950 gcc-ar.o, gcc-nm.o and gcc-ranlib.o.
951 (GENGTYPE_OBJS): New.
952 (gengtype-lex.o, gengtype-parse.o, gengtype-state.o, gengtype.o):
953 Remove explicit dependencies.
954 (CFLAGS-gengtype-lex.o, CFLAGS-gengtype-parse.o,
955 CFLAGS-gengtype-state.o, CFLAGS-gengtype.o): Add -DHOST_GENERATOR_FILE
956 instead of -DGENERATOR_FILE.
957 (CFLAGS-errors.o): New.
958 * gengtype.c: Instead of testing GENERATOR_FILE define, test
959 HOST_GENERATOR_FILE. If defined, include config.h and define
960 GENERATOR_FILE afterwards, otherwise include bconfig.h.
961 * gengtype-parse.c: Likewise.
962 * gengtype-state.c: Likewise.
963 * gengtype-lex.l: Likewise.
964 * errors.c: Likewise.
966 2014-12-03 Joern Rennecke <joern.rennecke@embecosm.com>
968 * config/epiphany/epiphany.c (epiphany_override_options):
969 If TARGET_SOFT_CMPSF is not enabled, set flag_finite_math_only.
970 * config/epiphany/epiphany.md (mov<mode>cc): Don't use
971 reverse_condition_maybe_unordered if flag_finite_math_only is set.
973 2014-12-03 Andrew Stubbs <ams@codesourcery.com>
977 2014-09-17 Andrew Stubbs <ams@codesourcery.com>
978 * config/arm/arm.c (arm_option_override): Reject -mfpu=neon
979 when architecture is older than ARMv7.
981 2014-12-03 Richard Biener <rguenther@suse.de>
983 * builtins.c (target_percent_c): Export.
984 (fold_builtin_fprintf): Move to gimple-fold.c.
985 (fold_builtin_2): Do not fold fprintf functions.
986 (fold_builtin_3): Likewise.
987 (fold_builtin_4): Remove.
988 (fold_builtin_n): Do not call fold_builtin_4.
989 * builtins.h (target_percent_c): Declare.
990 * gimple-fold.c (gimple_fold_builtin_fprintf): Move from
991 builtins.c and gimplify.
992 (gimple_fold_builtin): Fold fprintf, fprintf_unlocked, vfprintf,
993 fprintf_chk and vfprintf_chk here.
995 2014-12-03 Martin Jambor <mjambor@suse.cz>
998 * ipa-inline-analysis.c (evaluate_conditions_for_known_args): Check
999 type sizes before view_converting.
1001 2014-12-03 H.J. Lu <hongjiu.lu@intel.com>
1003 PR rtl-optimization/64151
1004 PR rtl-optimization/64156
1005 * ira-costs.c (scan_one_insn): Revert r218266.
1007 2014-12-03 Richard Biener <rguenther@suse.de>
1009 * builtins.c (fold_builtin_fpclassify): Change to take
1010 array of arguments instead of CALL_EXPR tree.
1011 (MAX_ARGS_TO_FOLD_BUILTIN): Remove.
1012 (fold_builtin_n): Dispatch to fold_builtin_varargs.
1013 (fold_call_expr): Always use fold_builtin_n.
1014 (fold_builtin_call_array): Change to not build the unfolded call,
1015 always use fold_builtin_n.
1016 (fold_builtin_varargs): Change to take array of arguments instead
1018 (fold_call_stmt): Always use fold_builtin_n.
1019 * tree.c (build_call_expr_loc_array): Use fold_build_call_array_loc.
1020 * fold-const.c (fold_build_call_array_loc): Build the call
1021 if fold_builtin_call_array returned NULL_TREE.
1022 * gimple-fold.c (gimple_fold_stmt_to_constant_1): Do not build
1023 a CALL_EXPR and use fold_builtin_call_array instead of
1026 2014-12-03 Alan Lawrence <alan.lawrence@arm.com>
1028 * config/aarch64/aarch64-simd.md (aarch64_simd_dup<mode>, orn<mode>3,
1029 bic<mode>3, add<mode>3, sub<mode>3, neg<mode>2, abs<mode>2, and<mode>3,
1030 ior<mode>3, xor<mode>3, one_cmpl<mode>2,
1031 aarch64_simd_lshr<mode> ,arch64_simd_ashr<mode>,
1032 aarch64_simd_imm_shl<mode>, aarch64_simd_reg_sshl<mode>,
1033 aarch64_simd_reg_shl<mode>_unsigned, aarch64_simd_reg_shr<mode>_signed,
1034 ashl<mode>3, lshr<mode>3, ashr<mode>3, vashl<mode>3,
1035 reduc_plus_scal_<mode>, aarch64_vcond_internal<mode><mode>,
1036 vcondu<mode><mode>, aarch64_cm<optab><mode>, aarch64_cmtst<mode>):
1037 Change VDQ to VDQ_I.
1039 (mul<mode>3): Change VDQM to VDQ_BHSI.
1040 (aarch64_simd_vec_set<mode>,vashr<mode>3, vlshr<mode>3, vec_set<mode>,
1041 aarch64_mla<mode>, aarch64_mls<mode>, <su><maxmin><mode>3,
1042 aarch64_<sur>h<addsub><mode>): Change VQ_S to VDQ_BHSI.
1044 (*aarch64_<su>mlal<mode>, *aarch64_<su>mlsl<mode>,
1045 aarch64_<ANY_EXTEND:su><ADDSUB:optab>l<mode>,
1046 aarch64_<ANY_EXTEND:su><ADDSUB:optab>w<mode>, aarch64_<sur>shll_n<mode>):
1047 Change VDW to VD_BHSI.
1048 (*aarch64_combinez<mode>, *aarch64_combinez_be<mode>):
1049 Change VDIC to VD_BHSI.
1051 * config/aarch64/aarch64-simd-builtins.def (saddl, uaddl, ssubl, usubl,
1052 saddw, uaddw, ssubw, usubw, shadd, uhadd, srhadd, urhadd, sshll_n,
1053 ushll_n): Change BUILTIN_VDW to BUILTIN_VD_BHSI.
1055 * config/aarch64/iterators.md (SDQ_I, VDQ, VQ_S, VSDQ_I_BHSI, VDQM, VDW,
1056 VDIC, VDQQHS): Remove.
1057 (Vwtype): Update comment (changing VDW to VD_BHSI).
1059 2014-12-03 Richard Biener <rguenther@suse.de>
1062 * builtins.c (fold_builtin_logarithm): Implement simplifications ...
1063 * match.pd: ... here as patterns.
1065 2014-12-03 Prachi Godbole <prachi.godbole@imgtec.com>
1067 * config/mips/p5600.md (define_automaton, define_cpu_unit): Replace
1068 p5600_agen_pipe and p5600_alu_pipe with p5600_agen_alq_pipe.
1069 (p5600_int_arith_1, p5600_int_arith_2, p5600_int_arith_4): Change
1072 2014-12-03 Tom de Vries <tom@codesourcery.com>
1074 PR rtl-optimization/63957
1075 * doc/invoke.texi: Replace -fuse-caller-save with -fipa-ra.
1076 * final.c (rest_of_handle_final): Replace flag_use_caller_save with
1078 (get_call_reg_set_usage): Same.
1079 * lra-assigns.c (lra_assign): Same.
1080 * lra-constraints.c (need_for_call_save_p): Same.
1081 * lra-lives.c (process_bb_lives): Same.
1082 * lra.c (lra): Same.
1083 * calls.c (expand_call): Same.
1084 (emit_library_call_value_1): Same.
1085 * config/arm/arm.c (arm_option_override): Same.
1086 * opts.c (default_options_table): Replace OPT_fuse_caller_save with
1088 * target.def (call_fusage_contains_non_callee_clobbers): Replace
1089 fuse-caller-save with fipa-ra.
1090 * doc/tm.texi (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Same.
1093 2014-12-03 Yury Gribov <y.gribov@samsung.com>
1095 * sanopt.c (maybe_get_single_definition): New function.
1096 (maybe_get_dominating_check): Ditto.
1097 (can_remove_asan_check): Ditto.
1098 (struct tree_map_traits): New struct.
1099 (struct sanopt_ctx): Use custom traits for asan_check_map.
1100 (maybe_optimize_ubsan_null_ifn): Move code to
1101 maybe_get_dominating_check.
1102 (maybe_optimize_asan_check_ifn): Move code and take non-SSA expressions
1103 into account when optimizing.
1104 (sanopt_optimize_walker): Optimize ASan checks even when
1107 2014-12-03 Ilya Enkovich <ilya.enkovich@intel.com>
1109 * config/i386/constraints.md (Yr): New.
1110 * config/i386/i386.h (reg_class): Add NO_REX_SSE_REGS.
1111 (REG_CLASS_NAMES): Likewise.
1112 (REG_CLASS_CONTENTS): Likewise.
1113 * config/i386/sse.md (*vec_concatv2sf_sse4_1): Add alternatives
1114 which use only NO_REX_SSE_REGS.
1115 (vec_set<mode>_0): Likewise.
1116 (*vec_setv4sf_sse4_1): Likewise.
1117 (sse4_1_insertps): Likewise.
1118 (*sse4_1_extractps): Likewise.
1119 (*sse4_1_mulv2siv2di3<mask_name>): Likewise.
1120 (*<sse4_1_avx2>_mul<mode>3<mask_name>): Likewise.
1121 (*sse4_1_<code><mode>3<mask_name>): Likewise.
1122 (*sse4_1_<code><mode>3): Likewise.
1123 (*sse4_1_eqv2di3): Likewise.
1124 (sse4_2_gtv2di3): Likewise.
1125 (*vec_extractv4si): Likewise.
1126 (*vec_concatv2si_sse4_1): Likewise.
1127 (vec_concatv2di): Likewise.
1128 (<sse4_1>_blend<ssemodesuffix><avxsizesuffix>): Likewise.
1129 (<sse4_1>_blendv<ssemodesuffix><avxsizesuffix>): Likewise.
1130 (<sse4_1>_dp<ssemodesuffix><avxsizesuffix>): Likewise.
1131 (<vi8_sse4_1_avx2_avx512>_movntdqa): Likewise.
1132 (<sse4_1_avx2>_mpsadbw): Likewise.
1133 (<sse4_1_avx2>packusdw<mask_name>): Likewise.
1134 (<sse4_1_avx2>_pblendvb): Likewise.
1135 (sse4_1_pblendw): Likewise.
1136 (sse4_1_phminposuw): Likewise.
1137 (sse4_1_<code>v8qiv8hi2<mask_name>): Likewise.
1138 (sse4_1_<code>v4qiv4si2<mask_name>): Likewise.
1139 (sse4_1_<code>v4hiv4si2<mask_name>): Likewise.
1140 (sse4_1_<code>v2qiv2di2<mask_name>): Likewise.
1141 (sse4_1_<code>v2hiv2di2<mask_name>): Likewise.
1142 (sse4_1_<code>v2siv2di2<mask_name>): Likewise.
1143 (sse4_1_ptest): Likewise.
1144 (<sse4_1>_round<ssemodesuffix><avxsizesuffix>): Likewise.
1145 (sse4_1_round<ssescalarmodesuffix>): Likewise.
1146 * config/i386/subst.md (mask_prefix4): New.
1147 * config/i386/x86-tune.def (X86_TUNE_AVOID_4BYTE_PREFIXES): New.
1149 2014-12-03 Segher Boessenkool <segher@kernel.crashing.org>
1151 PR rtl-optimization/52714
1152 * combine.c (try_combine): Allow combining two insns into two
1153 new insns if at least one of those is a noop.
1155 2014-12-03 Bin Cheng <bin.cheng@arm.com>
1157 * target.def (fusion_priority): Wrap code with @smallexample.
1158 * doc/tm.texi: Regenerated.
1160 2014-12-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
1162 * diagnostic.c (diagnostic_show_locus): Honor override_column when
1165 2014-12-02 Dmitry Vyukov <dvyukov@google.com>
1167 * asan.c: (asan_finish_file): Use default priority for constructors
1170 2014-12-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
1173 * config/rs6000/rs6000.c (rs6000_delegitimize_address): Remove
1174 invalid UNSPEC_TOCREL sanity check under ENABLE_CHECKING.
1176 2014-12-02 H.J. Lu <hongjiu.lu@intel.com>
1179 * config/i386/i386.c (decide_alg): Stop only if there aren't
1180 any usable algorithms.
1182 2014-12-02 Tom de Vries <tom@codesourcery.com>
1184 PR rtl-optimization/63718
1185 * config/arm/arm.c (arm_option_override): Disable fuse-caller-save for
1188 2014-12-02 Richard Biener <rguenther@suse.de>
1190 * match.pd: When combining divisions exclude the degenerate
1191 case involving INT_MIN from overflow handling.
1193 2014-12-02 Wilco Dijkstra <wilco.dijkstra@arm.com>
1195 * ira-costs.c (scan_one_insn): Improve spill cost adjustment.
1197 2014-12-02 Martin Jambor <mjambor@suse.cz>
1200 * ipa-cp.c (same_node_or_its_all_contexts_clone_p): New function.
1201 (cgraph_edge_brings_value_p): New parameter dest, use
1202 same_node_or_its_all_contexts_clone_p and check availability.
1203 (cgraph_edge_brings_value_p): Likewise.
1204 (get_info_about_necessary_edges): New parameter dest, pass it to
1205 cgraph_edge_brings_value_p. Update caller.
1206 (gather_edges_for_value): Likewise.
1207 (perhaps_add_new_callers): Use cgraph_edge_brings_value_p to check
1208 both the destination and availability.
1210 2014-12-02 Uros Bizjak <ubizjak@gmail.com>
1213 * config/alpha/alpha.md (call_value_osf_tlsgd): Do not split insn
1214 using post-reload splitter. Use peephole2 pass instead.
1215 (call_value_osf_tlsldm): Ditto.
1216 (TLS_CALL): New int iterator.
1217 (tls): New int attribute.
1218 (call_value_osf_<tls>): Merge insn pattern from call_value_osf_tlsgd
1219 and call_value_tlsldm using TLS_CALL int iterator.
1221 2014-12-02 Richard Biener <rguenther@suse.de>
1222 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
1224 * genmatch.c: Include hash-set.h.
1225 (fatal_at): Add source_location overload.
1226 (parser::record_operlist): New method.
1227 (parser::push_simplify): Likewise.
1228 (parser::oper_lists_set): New member.
1229 (parser::oper_lists): Likewise.
1230 (parser::parse_operation): Record seen operator list references.
1231 (parser::parse_c_expr): Likewise.
1232 (parser::parse_simplify): Init oper_lists_set and oper_lists
1233 and use push_simplify.
1234 (parser::parser): Init oper_lists_set and oper_lists.
1236 2014-12-02 Richard Biener <rguenther@suse.de>
1238 * match.pd: Restrict division combining to trunc_div and
1241 2014-12-02 Jakub Jelinek <jakub@redhat.com>
1243 * config/sparc/sparc.c (sparc_atomic_assign_expand_fenv):
1244 Remove NULL last argument from create_tmp_var calls.
1245 * config/mips/mips.c (mips_atomic_assign_expand_fenv): Likewise.
1246 * config/arm/arm-builtins.c (arm_atomic_assign_expand_fenv): Likewise.
1247 * config/i386/i386.c (add_condition_to_bb,
1248 ix86_atomic_assign_expand_fenv): Likewise.
1249 * config/mep/mep.c (mep_gimplify_va_arg_expr): Likewise.
1250 * config/xtensa/xtensa.c (xtensa_gimplify_va_arg_expr): Likewise.
1251 * config/aarch64/aarch64-builtins.c
1252 (aarch64_atomic_assign_expand_fenv): Likewise.
1253 * config/stormy16/stormy16.c (xstormy16_gimplify_va_arg_expr):
1255 * config/rs6000/rs6000.c (rs6000_atomic_assign_expand_fenv): Likewise.
1256 * config/alpha/alpha.c (alpha_atomic_assign_expand_fenv): Likewise.
1257 * config/sh/sh.c (sh_gimplify_va_arg_expr): Likewise.
1259 * config/alpha/alpha.c (alpha_gimple_fold_builtin): Use
1260 gimple_build_assign instead of gimple_build_assign_with_ops and swap
1261 the order of first two arguments.
1262 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
1263 Likewise. Remove last NULL_TREE argument.
1265 2014-12-01 Segher Boessenkool <segher@kernel.crashing.org>
1267 PR rtl-optimization/59278
1268 * combine (reg_dead_at_p): Consider REG_UNUSED notes.
1270 2014-12-01 Segher Boessenkool <segher@kernel.crashing.org>
1272 * combine.c (try_combine): Use is_parallel_of_n_reg_sets some more.
1274 2014-12-01 Segher Boessenkool <segher@kernel.crashing.org>
1276 * combine.c (is_parallel_of_n_reg_sets): New function.
1277 (can_split_parallel_of_n_reg_sets): New function.
1278 (try_combine): If I2 is a PARALLEL of two SETs, split it into
1279 two insns if possible.
1281 2014-12-01 Tobias Burnus <burnus@net-b.de>
1282 Jack Howarth <howarth@bromo.med.uc.edu>
1285 * configure.ac (ac_has_isl_schedule_constraints_compute_schedule):
1287 * doc/install.texi (ISL): Permit ISL 0.14.
1288 * graphite-optimize-isl.c (getScheduleForBandList, optimize_isl):
1289 Conditionally use ISL 0.13+ functions.
1290 * graphite-interchange.c: Make 'extern "C"' conditional.
1291 * graphite-isl-ast-to-gimple.c: Ditto.
1292 * graphite-poly.c: Ditto.
1293 * graphite-sese-to-poly.c: Ditto.
1294 * config.in: Regenerate.
1295 * gcc/configure: Regenerate.
1297 2014-12-01 Segher Boessenkool <segher@kernel.crashing.org>
1299 * combine.c (distribute_links): Handle multiple SETs.
1301 2014-12-01 Segher Boessenkool <segher@kernel.crashing.org>
1303 * combine.c (struct insn_link): New field `regno'.
1304 (alloc_insn_link): New parameter `regno'. Use it.
1305 (find_single_use): Check the new field.
1306 (can_combine_def_p, can_combine_use_p): New functions. Split
1308 (create_log_links): ... here. Correct data type of `regno'.
1309 Adjust call to alloc_insn_link.
1310 (adjust_for_new_dest): Find regno, use it in call to
1312 (try_combine): Check reg_used_between_p when combining a PARALLEL
1313 as earlier insn. Adjust call to alloc_insn_link.
1314 (distribute_links): Check the new field.
1316 2014-12-01 David Malcolm <dmalcolm@redhat.com>
1319 * real.c (real_from_string): Add missing mpfr_clear.
1321 2014-12-01 David Malcolm <dmalcolm@redhat.com>
1324 * tree-ssa-math-opts.c (execute_cse_sincos_1): Fix a missing
1325 release of stmts by converting it to an auto_vec.
1327 2014-12-01 Richard Biener <rguenther@suse.de>
1329 * Makefile.in (gimple-match.o-warn): Use -Wno-unused instead of
1330 -Wno-unused-variable and -Wno-unused-but-set-variable to restore
1331 bootstrap with old GCC.
1332 (generic-match.o-warn): Likewise.
1334 2014-12-01 Richard Biener <rguenther@suse.de>
1336 * fold-const.c (const_binop): Handle POINTER_PLUS_EXPR.
1337 Properly handle FIXED_CST shifts by INTEGER_CST.
1338 (const_binop): Move COMPLEX_EXPR, VEC_PACK_TRUNC_EXPR,
1339 VEC_PACK_FIX_TRUNC_EXPR, VEC_WIDEN_MULT_LO_EXPR,
1340 VEC_WIDEN_MULT_HI_EXPR, VEC_WIDEN_MULT_EVEN_EXPR and
1341 VEC_WIDEN_MULT_ODD_EXPR handling here from ...
1342 (fold_binary_loc): ... here. Call const_binop overload
1345 2014-12-01 Marek Polacek <polacek@redhat.com>
1346 Jakub Jelinek <jakub@redhat.com>
1349 * ubsan.c (instrument_object_size): Stop searching if the base
1350 occurs in abnormal phi.
1352 2014-12-01 Marek Polacek <polacek@redhat.com>
1355 * ubsan.c (is_ubsan_builtin_p): Check also built-in class.
1357 2014-12-01 Jakub Jelinek <jakub@redhat.com>
1359 * gimple.h (gimple_build_assign_stat): Remove prototype.
1360 (gimple_build_assign): Remove define. Add overload prototypes
1361 with tree lhs and either a tree rhs, or enum tree_code and
1362 1, 2 or 3 tree operands.
1363 * gimple.c (gimple_build_assign_stat): Renamed to...
1364 (gimple_build_assign): ... this. Add overloads with
1365 enum tree_code and 1, 2 or 3 tree operands.
1366 (gimple_build_assign_with_ops): Remove 1 and 2 operand overloads.
1367 Rename the 3 operand overload to ...
1368 (gimple_build_assign_1): ... this. Make it static inline.
1369 * tree-ssa-strlen.c (get_string_length): Use gimple_build_assign
1370 instead of gimple_build_assign_with_ops, swap the order of first
1371 two arguments and adjust formatting where necessary.
1372 * tree-vect-slp.c (vect_get_constant_vectors,
1373 vect_create_mask_and_perm): Likewise.
1374 * tree-ssa-forwprop.c (simplify_rotate): Likewise.
1375 * asan.c (build_shadow_mem_access, maybe_create_ssa_name,
1376 maybe_cast_to_ptrmode, asan_expand_check_ifn): Likewise.
1377 * tsan.c (instrument_builtin_call): Likewise.
1378 * tree-chkp.c (chkp_compute_bounds_for_assignment,
1379 chkp_generate_extern_var_bounds): Likewise.
1380 * tree-loop-distribution.c (generate_memset_builtin): Likewise.
1381 * tree-ssa-loop-im.c (rewrite_reciprocal): Likewise.
1382 * gimple-builder.c (build_assign, build_type_cast): Likewise.
1383 * tree-vect-loop-manip.c (vect_create_cond_for_align_checks): Likewise.
1384 * value-prof.c (gimple_divmod_fixed_value, gimple_mod_pow2,
1385 gimple_mod_subtract): Likewise.
1386 * gimple-match-head.c (maybe_push_res_to_seq): Likewise.
1387 * tree-vect-patterns.c (vect_recog_dot_prod_pattern,
1388 vect_recog_sad_pattern, vect_handle_widen_op_by_const,
1389 vect_recog_widen_mult_pattern, vect_recog_pow_pattern,
1390 vect_recog_widen_sum_pattern, vect_operation_fits_smaller_type,
1391 vect_recog_over_widening_pattern, vect_recog_widen_shift_pattern,
1392 vect_recog_rotate_pattern, vect_recog_vector_vector_shift_pattern,
1393 vect_recog_divmod_pattern, vect_recog_mixed_size_cond_pattern,
1394 adjust_bool_pattern_cast, adjust_bool_pattern,
1395 vect_recog_bool_pattern): Likewise.
1396 * gimple-ssa-strength-reduction.c (create_add_on_incoming_edge,
1397 insert_initializers, introduce_cast_before_cand,
1398 replace_one_candidate): Likewise.
1399 * tree-ssa-math-opts.c (insert_reciprocals, powi_as_mults_1,
1400 powi_as_mults, build_and_insert_binop, build_and_insert_cast,
1401 pass_cse_sincos::execute, bswap_replace, convert_mult_to_fma):
1403 * tree-tailcall.c (adjust_return_value_with_ops,
1404 update_accumulator_with_ops): Likewise.
1405 * tree-predcom.c (reassociate_to_the_same_stmt): Likewise.
1406 * tree-ssa-reassoc.c (build_and_add_sum,
1407 optimize_range_tests_to_bit_test, update_ops,
1408 maybe_optimize_range_tests, rewrite_expr_tree, linearize_expr,
1409 negate_value, repropagate_negates, attempt_builtin_powi,
1410 reassociate_bb): Likewise.
1411 * tree-vect-loop.c (vect_is_simple_reduction_1,
1412 get_initial_def_for_induction, vect_create_epilog_for_reduction):
1414 * ipa-split.c (split_function): Likewise.
1415 * tree-ssa-phiopt.c (conditional_replacement, minmax_replacement,
1416 abs_replacement, neg_replacement): Likewise.
1417 * tree-profile.c (gimple_gen_edge_profiler): Likewise.
1418 * tree-vrp.c (simplify_truth_ops_using_ranges,
1419 simplify_float_conversion_using_ranges,
1420 simplify_internal_call_using_ranges): Likewise.
1421 * gimple-fold.c (rewrite_to_defined_overflow, gimple_build): Likewise.
1422 * tree-vect-generic.c (expand_vector_divmod,
1423 optimize_vector_constructor): Likewise.
1424 * ubsan.c (ubsan_expand_null_ifn, ubsan_expand_objsize_ifn,
1425 instrument_bool_enum_load): Likewise.
1426 * tree-ssa-loop-manip.c (create_iv): Likewise.
1427 * omp-low.c (lower_rec_input_clauses, expand_omp_for_generic,
1428 expand_omp_for_static_nochunk, expand_omp_for_static_chunk,
1429 expand_cilk_for, simd_clone_adjust): Likewise.
1430 * trans-mem.c (expand_transaction): Likewise.
1431 * tree-vect-data-refs.c (bump_vector_ptr, vect_permute_store_chain,
1432 vect_setup_realignment, vect_permute_load_chain,
1433 vect_shift_permute_load_chain): Likewise.
1434 * tree-vect-stmts.c (vect_init_vector, vectorizable_mask_load_store,
1435 vectorizable_simd_clone_call, vect_gen_widened_results_half,
1436 vect_create_vectorized_demotion_stmts, vectorizable_conversion,
1437 vectorizable_shift, vectorizable_operation, vectorizable_store,
1438 permute_vec_elements, vectorizable_load): Likewise.
1440 2014-12-01 Richard Biener <rguenther@suse.de>
1443 * tree.c (int_cst_hasher::hash): Use TYPE_UID instead of
1444 htab_hash_pointer to not break PCH.
1446 2014-12-01 Richard Biener <rguenther@suse.de>
1448 PR tree-optimization/15346
1449 * Makefile.in (gimple-match.o-warn): Remove -Wno-unused-parameter,
1450 add -Wno-unused-but-set-variable.
1451 * match.pd: Combine two successive divisions.
1453 2014-12-01 Richard Biener <rguenther@suse.de>
1456 * match.pd: Allow conversions in ~A + 1 -> -A, add -A - 1 -> ~A
1458 * fold-const.c (fold_binary_loc): Remove transforms here.
1460 2014-12-01 Maciej W. Rozycki <macro@codesourcery.com>
1462 * config/mips/mips.c (mips16_build_call_stub): Move the save of
1463 the return address in $18 ahead of passing arguments to FPRs.
1465 2014-12-01 Ilya Enkovich <ilya.enkovich@intel.com>
1468 * tree-chkp.c (chkp_find_bound_slots_1): Allow non constant
1469 values in array domain.
1471 2014-12-01 Yuri Rumyantsev <ysrumyan@gmail.com>
1473 PR tree-optimization/63941
1474 * tree-if-conv.c (add_to_predicate_list): Delete wrong assertion that
1475 DOM_BB has non-true predicate, conditionally set non-true predicate
1478 2014-12-01 Martin Jambor <mjambor@suse.cz>
1481 * ipa-inline-analysis.c (evaluate_conditions_for_known_args): Convert
1482 value of the argument to the type of the value in the condition.
1484 2014-12-01 Oleg Endo <olegendo@gcc.gnu.org>
1488 * config/sh/sh.c (sh_unspec_insn_p,
1489 sh_insn_operands_modified_between_p): New functions.
1490 (sh_split_movrt_negc_to_movt_xor): Do not delete insn if its operands
1491 are modified or if it has side effects, may trap or is volatile.
1493 2014-11-29 Jakub Jelinek <jakub@redhat.com>
1495 * gimple-expr.h (create_tmp_var_raw, create_tmp_var,
1496 create_tmp_reg): Add default NULL value to last argument.
1497 * tree-ssanames.h (make_ssa_name, copy_ssa_name): Likewise.
1498 * gimple-low.c (lower_builtin_posix_memalign): Remove NULL
1499 last argument from create_tmp_var_raw, create_tmp_var,
1500 create_tmp_reg, make_ssa_name and copy_ssa_name calls.
1501 * tree-ssa-strlen.c (get_string_length): Likewise.
1502 * tree-emutls.c (gen_emutls_addr, lower_emutls_1): Likewise.
1503 * tree-ssa-phiprop.c (phiprop_insert_phi): Likewise.
1504 * tree-vect-slp.c (vect_get_constant_vectors): Likewise.
1505 * ipa-prop.c (ipa_modify_call_arguments): Likewise.
1506 * tree-ssa-forwprop.c (simplify_rotate): Likewise.
1507 * tree-ssa-ccp.c (fold_builtin_alloca_with_align): Likewise.
1508 * asan.c (build_shadow_mem_access, maybe_create_ssa_name,
1509 maybe_cast_to_ptrmode, asan_expand_check_ifn): Likewise.
1510 * tsan.c (instrument_expr, instrument_builtin_call,
1511 instrument_func_entry): Likewise.
1512 * varpool.c (add_new_static_var): Likewise.
1513 * tree-loop-distribution.c (generate_memset_builtin): Likewise.
1514 * gimplify.c (internal_get_tmp_var, gimplify_return_expr,
1515 gimplify_modify_expr_to_memcpy, gimplify_modify_expr_to_memset,
1516 gimplify_init_ctor_eval_range, gimplify_init_constructor,
1517 gimplify_omp_atomic, gimplify_expr): Likewise.
1518 * gimple-builder.c (build_assign, build_type_cast): Likewise.
1519 * tree-vect-loop-manip.c (slpeel_update_phi_nodes_for_guard1,
1520 slpeel_update_phi_nodes_for_guard2, slpeel_tree_peel_loop_to_edge,
1521 vect_loop_versioning): Likewise.
1522 * tree-if-conv.c (version_loop_for_if_conversion): Likewise.
1523 * gimple-match-head.c (maybe_push_res_to_seq): Likewise.
1524 * tree-vect-patterns.c (vect_handle_widen_op_by_const,
1525 vect_recog_widen_mult_pattern, vect_operation_fits_smaller_type,
1526 vect_recog_over_widening_pattern): Likewise.
1527 * tree-sra.c (build_ref_for_offset, create_access_replacement):
1529 * tree-cfg.c (make_blocks): Likewise.
1530 * tree-eh.c (lower_eh_constructs_2, lower_resx, lower_eh_dispatch):
1532 * tree-ssa-propagate.c (update_call_from_tree): Likewise.
1533 * tree-complex.c (get_component_ssa_name, expand_complex_div_wide):
1535 * tree-ssa-math-opts.c (build_and_insert_cast): Likewise.
1536 * tree-tailcall.c (update_accumulator_with_ops): Likewise.
1537 * tree-predcom.c (initialize_root_vars, initialize_root_vars_lm,
1538 execute_load_motion, reassociate_to_the_same_stmt): Likewise.
1539 * tree-ssa-reassoc.c (build_and_add_sum,
1540 optimize_range_tests_to_bit_test, update_ops,
1541 maybe_optimize_range_tests, rewrite_expr_tree, linearize_expr,
1542 negate_value, repropagate_negates): Likewise.
1543 * tree-vect-loop.c (vect_is_simple_reduction_1,
1544 vect_create_epilog_for_reduction): Likewise.
1545 * ipa-split.c (split_function): Likewise.
1546 * tree-inline.c (remap_ssa_name, setup_one_parameter,
1547 declare_return_variable, tree_function_versioning): Likewise.
1548 * tree-cfgcleanup.c (fixup_noreturn_call): Likewise.
1549 * cfgexpand.c (update_alias_info_with_stack_vars, expand_used_vars):
1551 * tree-ssa-phiopt.c (conditional_replacement, abs_replacement,
1552 neg_replacement): Likewise.
1553 * gimplify-me.c (force_gimple_operand_1, gimple_regimplify_operands):
1555 * tree-vrp.c (simplify_truth_ops_using_ranges,
1556 simplify_float_conversion_using_ranges,
1557 simplify_internal_call_using_ranges): Likewise.
1558 * tree-switch-conversion.c (emit_case_bit_tests,
1559 build_one_array, build_arrays, gen_def_assigns): Likewise.
1560 * gimple-fold.c (gimple_fold_builtin_memory_op,
1561 gimple_fold_builtin_strcat, gimple_fold_call, gimple_build): Likewise.
1562 * tree-vect-generic.c (expand_vector_divmod,
1563 optimize_vector_constructor): Likewise.
1564 * ubsan.c (ubsan_encode_value, ubsan_expand_null_ifn,
1565 ubsan_expand_objsize_ifn, instrument_si_overflow,
1566 instrument_bool_enum_load, instrument_nonnull_arg): Likewise.
1567 * tree-outof-ssa.c (insert_backedge_copies): Likewise.
1568 * tree-ssa-loop-manip.c (create_iv,
1569 tree_transform_and_unroll_loop): Likewise.
1570 * omp-low.c (scan_omp_parallel, lower_rec_simd_input_clauses,
1571 lower_rec_input_clauses, lower_lastprivate_clauses,
1572 expand_parallel_call, expand_omp_for_static_chunk,
1573 expand_omp_atomic_pipeline, expand_omp_target,
1574 maybe_add_implicit_barrier_cancel, lower_omp_single_simple,
1575 lower_omp_critical, lower_omp_for, task_copyfn_copy_decl,
1576 lower_depend_clauses, lower_omp_target, lower_omp_1,
1577 ipa_simd_modify_stmt_ops, simd_clone_adjust): Likewise.
1578 * tree-parloops.c (take_address_of, create_phi_for_local_result,
1579 create_call_for_reduction_1, separate_decls_in_region,
1580 create_parallel_loop): Likewise.
1581 * graphite-sese-to-poly.c (rewrite_cross_bb_scalar_dependence,
1582 handle_scalar_deps_crossing_scop_limits): Likewise.
1583 * trans-mem.c (lower_transaction, build_tm_load, build_tm_store,
1584 expand_assign_tm, expand_call_tm, expand_transaction,
1585 ipa_tm_insert_gettmclone_call): Likewise.
1586 * tree-vect-data-refs.c (bump_vector_ptr, vect_setup_realignment):
1588 * tree-vect-stmts.c (vect_init_vector, vectorizable_mask_load_store,
1589 vectorizable_call, vectorizable_simd_clone_call,
1590 vectorizable_conversion, vectorizable_store, permute_vec_elements,
1591 vectorizable_load): Likewise.
1593 2014-11-29 Tobias Burnus <burnus@net-b.de>
1594 Manuel López-Ibáñez <manu@gcc.gnu.org>
1596 * opt-functions.awk (lang_enabled_by): Support || for
1598 * optc-gen.awk: Ditto.
1599 * doc/options.texi (LangEnabledBy, EnabledBy): Document the
1602 2014-11-28 Mike Stump <mikestump@comcast.net>
1604 * bitmap.c (bitmap_ior): Zap current as it could be deleted.
1605 (bitmap_ior_and_compl): Likewise.
1607 2014-11-28 Vladimir Makarov <vmakarov@redhat.com>
1610 * lra.c (lra_substitute_pseudo): Ignore constant with int mode for
1613 2014-11-28 Segher Boessenkool <segher@kernel.crashing.org>
1616 * config/rs6000/rs6000.md (and<mode>3): Don't generate
1617 and<mode>3_imm unless rs6000_gen_cell_microcode is true.
1619 2014-11-28 Vladimir Makarov <vmakarov@redhat.com>
1621 PR rtl-optimization/64087
1622 * lra-lives.c (process_bb_lives): Add debug output.
1623 (lra_create_live_ranges): Don't remove dead insn on the second
1624 call of lra_create_live_ranges_1.
1626 2014-11-28 H.J. Lu <hongjiu.lu@intel.com>
1628 PR rtl-optimization/64037
1629 * combine.c (setup_incoming_promotions): Pass the argument
1630 before any promotions happen to promote_function_mode.
1632 2014-11-28 Evgeny Stupachenko <evstupac@gmail.com>
1634 * tree-vect-data-refs.c (vect_transform_grouped_load): Limit shift
1635 permutations to loads group of size 3.
1637 2014-11-28 Jiong Wang <jiong.wang@arm.com>
1639 * config/arm/arm.md (copysignsf3): New pattern.
1640 (copysigndf3): Likewise.
1642 2014-11-28 Andrey Turetskiy <andrey.turetskiy@intel.com>
1643 Ilya Verbin <ilya.verbin@intel.com>
1645 * omp-low.c (lower_omp_critical): Mark critical sections
1646 inside target functions as offloadable.
1648 2014-11-28 Ilya Verbin <ilya.verbin@intel.com>
1650 * lto-wrapper.c (run_gcc): Set have_lto and have_offload if at least one
1651 file contains sections with LTO and offload IR, respectively.
1653 2014-11-28 Ilya Verbin <ilya.verbin@intel.com>
1655 * cgraphunit.c (ipa_passes): Handle flag_generate_offload.
1656 (symbol_table::compile): Set flag_generate_offload if there is something
1658 * common.opt (flag_generate_offload): New Variable declaration.
1659 * dwarf2out.c (dwarf2out_finish): Handle flag_generate_offload.
1660 * ipa-inline-analysis.c (inline_generate_summary): Do not skip if
1661 flag_generate_offload is set.
1662 * lto-streamer.c (gate_lto_out): Handle flag_generate_offload.
1663 * passes.c (ipa_write_summaries): Do not skip if flag_generate_offload
1665 * toplev.c (compile_file): Emit LTO marker if offload info has been
1666 previously emitted. Do not emit lto_slim marker if
1667 flag_generate_offload is without flag_generate_lto.
1668 * tree.c (free_lang_data): Do not skip if flag_generate_offload is set.
1670 2014-11-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1672 * config/arm/arm-cores.def (cortex-a17.cortex-a7): New entry.
1673 * config/arm/arm-tables.opt: Regenerate.
1674 * config/arm/arm-tune.md: Regenerate.
1675 * config/arm/bpabi.h (BE8_LINK_SPEC): Add mcpu=cortex-a17.cortex-a7.
1676 * config/arm/t-aprofile: Add cortex-a17.cortex-a7 entry to
1679 2014-11-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1681 * config/arm/arm.md (generic_sched): Specify cortexa17 in 'no' list.
1682 Include cortex-a17.md.
1683 * config/arm/arm.c (arm_issue_rate): Specify 2 for cortexa17.
1684 * config/arm/arm-cores.def (cortex-a17): New entry.
1685 * config/arm/arm-tables.opt: Regenerate.
1686 * config/arm/arm-tune.md: Regenerate.
1687 * config/arm/bpabi.h (BE8_LINK_SPEC): Specify mcpu=cortex-a17.
1688 * config/arm/cortex-a17.md: New file.
1689 * config/arm/cortex-a17-neon.md: New file.
1690 * config/arm/driver-arm.c (arm_cpu_table): Add entry for cortex-a17.
1691 * config/arm/t-aprofile: Add cortex-a17 entries to MULTILIB_MATCHES.
1693 2014-11-28 Richard Biener <rguenther@suse.de>
1696 * genmatch.c (dt_node::gen_kids_1): New function, split out
1697 from dt_node::gen_kids.
1698 (decision_tree::cmp_node): DT_TRUE are generally not equal.
1699 (decision_tree::find_node): Treat DT_TRUE as barrier for
1700 node CSE on the same level.
1701 (dt_node::append_node): Do not keep DT_TRUE last.
1702 (dt_node::gen_kids): Emit code after each DT_TRUE node seen.
1704 2014-11-28 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
1706 * config/arm/t-aprofile (MULTILIB_MATCHES): New entry for
1709 2014-11-27 Uros Bizjak <ubizjak@gmail.com>
1711 * config/i386/i386.md (preferred_for_size): New attribute
1712 (*pushxf): Split Yx*r constraints to r,*r. Use preferred_for_size
1713 attribute to conditionally disable alternative 1.
1714 (*pushdf): Split Yd*r constraints to r,*r. Use preferred_for_size
1715 and prefered_for_speed attributes to conditionally disable
1717 (*movxf_internal): Split Yx*r constraints to r,*r. Use
1718 preferred_for_size attribute to conditionally disable
1719 alternatives 3 and 4.
1720 (*movdf_internal): Split Yd*r constraints to r,*r. Use
1721 preferred_for_size and prefered_for_speed attributes to conditionally
1722 disable alternatives 3 and 4.
1723 * config/i386/constraints.md (Yd, Yx): Remove register constraints.
1725 2014-11-27 Eric Botcazou <ebotcazou@adacore.com>
1727 * dwarf2out.c (set_block_origin_self): Skip nested functions.
1729 2014-11-27 H.J. Lu <hongjiu.lu@intel.com>
1732 * config/i386/i386.h (REAL_PIC_OFFSET_TABLE_REGNUM): Use
1734 * config/i386/rdos64.h (REAL_PIC_OFFSET_TABLE_REGNUM): Removed.
1736 2014-11-27 Martin Liska <mliska@suse.cz>
1737 David Malcolm <dmalcolm@redhat.com>
1739 * ipa-icf.c (sem_function::equals_private): int* is replaced with
1741 (sem_function::bb_dict_test): Likewise.
1742 * ipa-icf.h: Likewise.
1744 2014-11-27 Richard Biener <rguenther@suse.de>
1747 * fold-const.c (const_unop): Re-instantiate missing condition
1748 before calling fold_abs_const.
1750 PR tree-optimization/64088
1751 * tree-ssa-tail-merge.c (update_debug_stmt): After resetting
1752 the stmt break from the loop over use operands.
1754 2014-11-27 Ilya Tocar <ilya.tocar@intel.com>
1756 * config/i386/cpuid.h (bit_MPX, bit_BNDREGS, bit_BNDCSR):
1758 * config/i386/i386.c (get_builtin_code_for_version): Add avx512f.
1759 (fold_builtin_cpu): Ditto.
1760 * doc/extend.texi: Documment it.
1762 2014-11-27 Jakub Jelinek <jakub@redhat.com>
1765 * expr.c (expand_expr_addr_expr_1) <case COMPOUND_LITERAL_EXPR>:
1766 Handle it by returning address of COMPOUND_LITERAL_EXPR_DECL
1767 not only if modifier is EXPAND_INITIALIZER, but whenever
1768 COMPOUND_LITERAL_EXPR_DECL is non-NULL and TREE_STATIC.
1770 PR tree-optimization/64024
1771 * tree-vectorizer.h (struct _stmt_vec_info): Remove simd_clone_fndecl
1772 field. Add simd_clone_info field.
1773 (STMT_VINFO_SIMD_CLONE_FNDECL): Remove.
1774 (STMT_VINFO_SIMD_CLONE_INFO): Define.
1775 * tree-vect-stmts.c (vectorizable_simd_clone_call): Adjust for
1776 STMT_VINFO_SIMD_CLONE_FNDECL becoming first element of
1777 STMT_VINFO_SIMD_CLONE_INFO vector. For linear arguments, remember
1778 base and linear_step from analysis phase and use it during transform
1779 phase, biased by the difference between LOOP_VINFO_NITERS{_UNCHANGED,}
1780 multiplied by linear_step.
1781 (free_stmt_vec_info): Release STMT_VINFO_SIMD_CLONE_INFO.
1784 * alias.c (find_base_term): Use std::swap. Prefer tmp2
1785 if it is CONSTANT_P other than CONST_INT.
1787 2014-11-27 Thomas Preud'homme <thomas.preudhomme@arm.com>
1790 * config/arm/arm.c (dump_minipool): dispatch to consttable pattern
1792 * config/arm/arm.md (consttable_1): Move from config/arm/thumb1.md and
1793 make it TARGET_EITHER.
1794 (consttable_2): Move from config/arm/thumb1.md, make it TARGET_EITHER
1795 and move HFmode handling from consttable_4 to it.
1796 (consttable_4): Move HFmode handling to consttable_2 pattern.
1797 * config/arm/thumb1.md (consttable_1): Move to config/arm/arm.md.
1798 (consttable_2): Ditto.
1800 2014-11-27 Richard Biener <rguenther@suse.de>
1802 * tree-ssa-sccvn.c (try_to_simplify): Allow
1803 gimple_fold_stmt_to_constant_1 to follow SSA edges.
1805 2014-11-27 Richard Biener <rguenther@suse.de>
1807 PR tree-optimization/64083
1808 * tree-ssa-threadupdate.c (thread_through_all_blocks): Do not
1809 forcibly mark loop for removal the wrong way.
1811 2014-11-27 Richard Biener <rguenther@suse.de>
1814 * alias.c (mems_in_disjoint_alias_sets_p): Remove assert
1815 and instead return false when !fstrict-aliasing.
1817 2014-11-27 Richard Biener <rguenther@suse.de>
1819 PR tree-optimization/61634
1820 * tree-vect-slp.c: Include gimple-walk.h.
1821 (vect_detect_hybrid_slp_stmts): Rewrite to propagate hybrid
1822 down the SLP tree for one scalar statement.
1823 (vect_detect_hybrid_slp_1): New walker function.
1824 (vect_detect_hybrid_slp_2): Likewise.
1825 (vect_detect_hybrid_slp): Properly handle pattern statements
1826 in a pre-scan over all loop stmts.
1828 2014-11-27 Zhenqiang Chen <zhenqiang.chen@linaro.org>
1831 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
1832 * config/aarch64/aarch64.c (aarch64_code_to_ccmode,
1833 aarch64_convert_mode, aarch64_gen_ccmp_first,
1834 aarch64_gen_ccmp_next): New functions.
1835 (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): Define.
1837 2014-11-26 Jakub Jelinek <jakub@redhat.com>
1839 * gcc.c (SANITIZER_SPEC): Don't error on -fsanitize=thread
1840 without -pie or -shared, error on -fsanitize=thread -static instead.
1842 2014-11-26 Bernd Edlinger <bernd.edlinger@hotmail.de>
1845 * cgraph.h (symtab_node::call_for_symbol_and_aliases): Fix comment.
1846 (cgraph_node::function_or_virtual_thunk_symbol): New function.
1847 (cgraph_node::call_for_symbol_and_aliases): Fix comment.
1848 (cgraph_node::call_for_symbol_thunks_and_aliases): Adjust comment.
1849 Add new optional parameter exclude_virtual_thunks.
1850 * cgraph.c (cgraph_node::call_for_symbol_thunks_and_aliases): Add new
1851 optional parameter exclude_virtual_thunks.
1852 (cgraph_node::set_const_flag): Don't propagate to virtual thunks.
1853 (cgraph_node::set_pure_flag): Likewise.
1854 (cgraph_node::function_symbol): Simplified.
1855 (cgraph_node::function_or_virtual_thunk_symbol): New function.
1856 * ipa-pure-const.c (analyze_function): For virtual thunks set
1857 pure_const_state to IPA_NEITHER.
1858 (propagate_pure_const): Use function_or_virtual_thunk_symbol.
1860 2014-11-26 Richard Biener <rguenther@suse.de>
1863 * tree-data-ref.c (split_constant_offset_1): Do not follow
1864 SSA edges for SSA names with SSA_NAME_OCCURS_IN_ABNORMAL_PHI.
1866 2014-11-26 Richard Biener <rguenther@suse.de>
1868 * fold-const.h (const_unop): Declare.
1869 (const_binop): Likewise.
1870 * fold-const.c (const_binop): Export overload that expects
1871 a type parameter and dispatches to fold_relational_const as well.
1872 Check both operand kinds for guarding the transforms.
1873 (const_unop): New function, with constant folding from fold_unary_loc.
1874 (fold_unary_loc): Dispatch to const_unop for tcc_constant operand.
1875 Remove constant folding done there from the simplifications.
1876 (fold_binary_loc): Check for constants using CONSTANT_CLASS_P.
1877 (fold_negate_expr): Remove dead code from the REAL_CST case.
1878 Avoid building garbage in the COMPLEX_CST case.
1879 * gimple-match-head.c (gimple_resimplify1): Dispatch to
1881 (gimple_resimplify2): Dispatch to const_binop.
1882 (gimple_simplify): Likewise.
1884 2014-11-26 Ilya Enkovich <ilya.enkovich@intel.com>
1887 * tree-chkp-opt.c (chkp_reduce_bounds_lifetime): Ignore
1888 debug statement when searching for a new position for
1889 bounds load/creation statement.
1891 2014-11-26 Marek Polacek <polacek@redhat.com>
1894 * asan.c (initialize_sanitizer_builtins): Add BT_FN_SIZE_CONST_PTR_INT
1895 var. Conditionally build BUILT_IN_OBJECT_SIZE decl.
1896 (ATTR_PURE_NOTHROW_LEAF_LIST): Define.
1898 2014-11-26 Ilya Enkovich <ilya.enkovich@intel.com>
1901 * tree-streamer-in.c (unpack_ts_function_decl_value_fields): Use
1902 proper size for function_code bitfield.
1903 (pack_ts_function_decl_value_fields): Likewise.
1905 2014-11-21 Mark Wielaard <mjw@redhat.com>
1907 * doc/invoke.texi (-gdwarf-@{version}): Mention experimental DWARFv5.
1908 * opts.c (common_handle_option): Accept -gdwarf-5.
1909 * dwarf2out.c (is_cxx): Add DW_LANG_C_plus_plus_11 and
1910 DW_LANG_C_plus_plus_14.
1911 (lower_bound_default): Likewise. Plus DW_LANG_C11.
1912 (gen_compile_unit_die): Output DW_LANG_C_plus_plus_11,
1913 DW_LANG_C_plus_plus_14 or DW_LANG_C11.
1914 (output_compilation_unit_header): Output at most a DWARFv4 header.
1915 (output_skeleton_debug_sections): Likewise.
1916 (output_line_info): Likewise.
1917 (output_aranges): Document header version number.
1919 2014-11-26 Richard Biener <rguenther@suse.de>
1921 * gimple-fold.c (get_symbol_constant_value): Allow all
1922 GIMPLE register type zero-constants.
1924 2014-11-26 Mark Wielaard <mjw@redhat.com>
1926 * dwarf2out.c (gen_subprogram_die): Add DW_AT_noreturn when the
1927 function decl has TREE_THIS_VOLATILE.
1929 2014-11-26 Richard Biener <rguenther@suse.de>
1931 PR tree-optimization/62238
1932 * tree-predcom.c (ref_at_iteration): Unshare the expression
1933 before gimplifying it.
1934 (prepare_initializers_chain): Discard unused seq.
1936 2014-11-26 Prachi Godbole <prachi.godbole@imgtec.com>
1938 * config/mips/mips.c (mips_rtx_cost_data): Fix memory_latency cost
1941 2014-11-25 Vladimir Makarov <vmakarov@redhat.com>
1943 * ira-lives.c (process_bb_node_lives): Make code with conditional
1944 REAL_PIC_OFFSET_TABLE_REGNUM.
1946 2014-11-25 Vladimir Makarov <vmakarov@redhat.com>
1949 * ira-lives.c (process_bb_node_lives): Check and remove conflict
1950 of pic pseudo with pic hard reg.
1952 2014-11-25 Rohit <rohitarulraj@freescale.com>
1955 * config/rs6000/darwin.h (REGISTER_NAMES): Update based on 32 newly
1956 added GCC hard register numbers for SPE high registers.
1958 2014-11-25 Segher Boessenkool <segher@kernel.crashing.org>
1960 * bt-load.c (migrate_btr_defs): Get the key of a heap entry
1961 before removing it, not after.
1963 2014-11-25 Segher Boessenkool <segher@kernel.crashing.org>
1965 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Remove
1968 2014-11-25 Segher Boessenkool <segher@kernel.crashing.org>
1970 * config/rs6000/sysv4.h (ASM_OUTPUT_REG_POP): Use addi instead
1973 2014-11-25 Segher Boessenkool <segher@kernel.crashing.org>
1975 * config/rs6000/rs6000.md (iorxor, IORXOR): Delete code_attrs.
1976 (rest of file): Replace those with code resp. CODE.
1978 2014-11-25 Tom de Vries <tom@codesourcery.com>
1980 * tree-cfg.c (verify_sese): New function.
1981 (move_sese_region_to_fn): Call verify_sese.
1982 * tree-cfg.h (verify_sese): Declare.
1984 2014-11-25 Richard Biener <rguenther@suse.de>
1987 * lto-streamer-out.c (output_struct_function_base): Stream
1989 * lto-streamer-in.c (input_struct_function_base): Likewise.
1991 2014-11-25 Martin Liska <mliska@suse.cz>
1995 * sreal.c (sreal::operator+): Addition fixed.
1996 (sreal::signedless_plus): Negative numbers are
1998 (sreal::operator-): Subtraction is fixed.
1999 (sreal::signedless_minus): Negative numbers are
2001 * sreal.h (sreal::operator<): Equal negative numbers
2002 are compared correctly.
2003 (sreal::shift): New checking asserts are introduced.
2006 2014-11-25 Richard Biener <rguenther@suse.de>
2008 PR tree-optimization/61927
2009 * tree-vect-loop.c (vect_analyze_loop_2): Revert ordering
2010 of group and pattern analysis to the one in GCC 4.8.
2012 2014-11-25 Ilya Tocar <ilya.tocar@intel.com>
2013 Jakub Jelinek <jakub@redhat.com>
2015 * gcc.c (handle_foffload_option): Remove unnecessary calls to strchr,
2017 * lto-wrapper.c (append_offload_options): Likewise.
2019 2014-11-25 Eric Botcazou <ebotcazou@adacore.com>
2021 * config/rs6000/rs6000.c (rs6000_call_aix): For the AIX ABI, do not
2022 load the static chain if the call was originally direct.
2024 2014-11-25 Jan Hubicka <hubicka@ucw.cz>
2027 * ipa-prop.c (ipa_analyze_call_uses): Don't call get_dynamic_type when
2028 devirtualization is disabled.
2030 2014-11-24 Michael Meissner <meissner@linux.vnet.ibm.com>
2033 * config/rs6000/rs6000.c (rs6000_setup_reg_addr_masks): Do not set
2034 Altivec & -16 mask if the type is not valid for Altivec registers.
2035 (rs6000_secondary_reload_memory): Add support for ((reg + const) +
2036 reg) that occurs during push_reload processing.
2038 * config/rs6000/altivec.md (altivec_mov<mode>): Add instruction
2039 alternative for moving constant vectors which are easy altivec
2040 constants to GPRs. Set the length attribute each of the
2043 * config/rs6000/rs6000-cpus.def: Undo November 21st changes, a
2044 work in progress patch was committed instead of the fixes for
2046 * config/rs6000/rs6000.c: Likewise.
2048 2014-11-22 Jan Hubicka <hubicka@ucw.cz>
2051 * ipa-inline-transform.c (can_remove_node_now_p_1): Handle alises
2052 and -fno-devirtualize more carefully.
2053 (can_remove_node_now_p): Update.
2055 2014-11-24 Andrew Pinski <apinski@cavium.com>
2058 * shrink-wrap.c (move_insn_for_shrink_wrap): Allow LO_SUM also.
2060 2014-11-24 Alan Lawrence <alan.lawrence@arm.com>
2062 * config/aarch64/aarch64-simd.md (vec_shr<mode>): New.
2064 2014-11-24 Alan Lawrence <alan.lawrence@arm.com>
2066 * config/aarch64/aarch64-builtins.c (aarch64_simd_expand_args):
2067 Refactor by combining switch statements and make arrays into scalars.
2069 2014-11-24 David Edelsohn <dje.gcc@gmail.com>
2072 * dbxout.c: Include stringpool.h
2073 (dbxout_type) [default]: Ignore auto type.
2075 2014-11-24 Richard Biener <rguenther@suse.de>
2077 PR tree-optimization/63679
2078 * tree-ssa-sccvn.c: Include ipa-ref.h, plugin-api.h and cgraph.h.
2079 (copy_reference_ops_from_ref): Fix non-constant ADDR_EXPR case
2080 to properly leave off at -1.
2081 (fully_constant_vn_reference_p): Generalize folding from
2082 constant initializers.
2083 (vn_reference_lookup_3): When looking through aggregate copies
2084 handle offsetted reads and try simplifying the result to
2086 * gimple-fold.h (fold_ctor_reference): Export.
2087 * gimple-fold.c (fold_ctor_reference): Likewise.
2089 2014-11-24 Petr Murzin <petr.murzin@intel.com>
2091 * simplify-rtx.c (simplify_ternary_operation): Simplify
2092 vec_merge (vec_duplicate (vec_select)).
2094 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2096 * config/aarch64/aarch64.c (AARCH64_FUSE_ADRP_LDR): Define.
2097 (cortexa53_tunings): Specify AARCH64_FUSE_ADRP_LDR in fuseable_ops.
2098 (aarch_macro_fusion_pair_p): Handle AARCH64_FUSE_ADRP_LDR.
2100 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2102 * config/aarch64/aarch64.c (AARCH64_FUSE_MOVK_MOVK): Define.
2103 (cortexa53_tunings): Specify AARCH64_FUSE_MOVK_MOVK in fuseable_ops.
2104 (cortexa57_tunings): Likewise.
2105 (aarch_macro_fusion_pair_p): Handle AARCH64_FUSE_MOVK_MOVK.
2107 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2109 * sched-deps.c (sched_macro_fuse_insns): Do not check modified_in_p
2110 in the not conditional jump case.
2111 * doc/tm.texi (TARGET_SCHED_MACRO_FUSION_PAIR_P): Update description.
2112 * target.def (TARGET_SCHED_MACRO_FUSION_PAIR_P): Update description.
2114 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2116 * config/aarch64/aarch64.c: Include tm-constrs.h
2117 (AARCH64_FUSE_ADRP_ADD): Define.
2118 (cortexa57_tunings): Add AARCH64_FUSE_ADRP_ADD to fuseable_ops.
2119 (cortexa53_tunings): Likewise.
2120 (aarch_macro_fusion_pair_p): Handle AARCH64_FUSE_ADRP_ADD.
2122 2014-11-24 Martin Liska <mliska@suse.cz>
2124 * ipa-inline.c (edge_badness): long is replaced by sreal
2125 as fibonacci_heap template type.
2126 (update_edge_key): Likewise.
2127 (inline_small_functions): Likewise.
2129 2014-11-24 Martin Liska <mliska@suse.cz>
2131 * predict.c (propagate_freq): More elegant sreal API is used.
2132 (estimate_bb_frequencies): Precomputed constants replaced by integer
2134 * sreal.c (sreal::normalize): New function.
2135 (sreal::to_int): Likewise.
2136 (sreal::operator+): Likewise.
2137 (sreal::operator-): Likewise.
2138 (sreal::signedless_plus): Likewise.
2139 (sreal::signedless_minus): Likewise.
2140 (sreal::operator/): Negative number support is added.
2141 * sreal.h: Definition of new functions added.
2142 (inline sreal operator<<): New function.
2143 (inline sreal operator>>): Likewise.
2145 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2147 * config/aarch64/aarch64-protos.h (struct tune_params): Add
2149 * config/aarch64/aarch64.c (generic_tunings): Specify fuseable_ops.
2150 (cortexa53_tunings): Likewise.
2151 (cortexa57_tunings): Likewise.
2152 (thunderx_tunings): Likewise.
2153 (aarch64_macro_fusion_p): New function.
2154 (aarch_macro_fusion_pair_p): Likewise.
2155 (TARGET_SCHED_MACRO_FUSION_P): Define.
2156 (TARGET_SCHED_MACRO_FUSION_PAIR_P): Likewise.
2157 (AARCH64_FUSE_MOV_MOVK): Likewise.
2158 (AARCH64_FUSE_NOTHING): Likewise.
2160 2014-11-24 Martin Liska <mliska@suse.cz>
2163 * bb-reorder.c (find_traces_1_round): decreate_key is replaced
2164 with replace_key method.
2165 * fibonacci_heap.h (fibonacci_heap::insert): New argument.
2166 (fibonacci_heap::replace_key_data): Likewise.
2167 (fibonacci_heap::replace_key): New method that can even increment key,
2168 this operation costs O(log N).
2169 (fibonacci_heap::extract_min): New argument.
2170 (fibonacci_heap::delete_node): Likewise.
2172 2014-11-24 Richard Biener <rguenther@suse.de>
2174 PR tree-optimization/55334
2175 * function.h (struct function): Add last_clique member.
2176 * tree-inline.c (remap_dependence_clique): New function.
2177 (remap_gimple_op_r): Remap dependence cliques in MEM_REFs.
2178 (copy_tree_body_r): Likewise.
2179 (copy_cfg_body): Free dependence map.
2180 (copy_gimple_seq_and_replace_locals): Likewise.
2181 * tree-pretty-print.c (dump_generic_node): Dump
2183 * tree-ssa-alias.c (refs_may_alias_p_1): Use dependence info
2184 to answer alias query.
2185 * tree-ssa-structalias.c: Include tree-phinodes.h, ssa-iterators.h,
2186 tree-pretty-print.h and gimple-walk.h.
2187 (struct variable_info): Add is_restrict_var flag and ruid
2189 (new_var_info): Initialize is_restrict_var.
2190 (make_constraint_from_restrict): Likewise.
2191 (create_variable_info_for): Exclude restricts from global vars
2193 (intra_create_variable_infos): But not those from parameters.
2194 (visit_loadstore): New function.
2195 (maybe_set_dependence_info): Likewise.
2196 (compute_dependence_clique): Likewise.
2197 (compute_may_aliases): Call compute_dependence_clique.
2198 * tree-data-ref.c (dr_analyze_indices): Copy dependence info
2200 (dr_may_alias_p): Use recorded dependence info to answer
2202 * tree-core.h (struct tree_base): Add clique, base struct in
2204 * tree.h (MR_DEPENDENCE_CLIQUE): New macro.
2205 (MR_DEPENDENCE_BASE): Likewise.
2206 * tree-inline.h (dependence_hasher): New hash-map kind.
2207 (struct copy_body_data): Add dependence_map pointer.
2208 * gimple-fold.c (maybe_canonicalize_mem_ref_addr): Avoid
2209 throwing away dependence info.
2210 * tree-streamer-in.c (unpack_value_fields): Stream dependence info.
2211 * tree-streamer-out.c (streamer_pack_tree_bitfields): Likewise.
2213 2014-11-23 Oleg Endo <olegendo@gcc.gnu.org>
2216 * config/sh/sh_optimize_sett_clrt.cc
2217 (sh_optimize_sett_clrt::find_last_ccreg_values): Return bool instead
2218 of void. Abort at complex edges.
2219 (sh_optimize_sett_clrt::execute): Do nothing if find_last_ccreg_values
2222 2014-11-22 John David Anglin <danglin@gcc.gnu.org>
2225 * configure.ac: Check for strtol, strtoul, strtoll and strtoull
2227 * configure: Regenerated.
2228 * config.in: Regenerated.
2230 2014-11-22 Jan Hubicka <hubicka@ucw.cz>
2232 * ipa.c (symbol_table::remove_unreachable_nodes): Mark all inline
2233 clones as having abstract origin used.
2234 * ipa-inline-transform.c (can_remove_node_now_p_1): Drop abstract
2236 (clone_inlined_nodes): Copy abstract originflag.
2237 * lto-cgraph.c (compute_ltrans_boundary): Use get_create to get
2238 abstract origin node.
2240 2014-11-22 Uros Bizjak <ubizjak@gmail.com>
2242 * params.def (PARAM_MAX_COMPLETELY_PEELED_INSNS): Increase to 200.
2243 * config/i386/i386.c (ix86_option_override_internal): Do not increase
2244 PARAM_MAX_COMPLETELY_PEELED_INSNS.
2246 2014-11-22 Oleg Endo <olegendo@gcc.gnu.org>
2250 * config/sh/sh_treg_combine.cc (sh_treg_combine::make_not_reg_insn):
2251 Do not emit bitwise not insn. Emit logical not insn sequence instead.
2252 Adjust related comments throughout the file.
2254 2014-11-22 Oleg Endo <olegendo@gcc.gnu.org>
2258 * config/sh/sh.c (sh_is_logical_t_store_expr,
2259 sh_try_omit_signzero_extend): Use rtx_insn* for insn argument.
2260 (sh_split_movrt_negc_to_movt_xor): New function.
2261 (sh_find_set_of_reg): Move to ...
2262 * config/sh/sh-protos.h (sh_find_set_of_reg): ... here and convert
2263 to template function.
2264 (set_of_reg): Use rtx_insn* for insn member.
2265 (sh_is_logical_t_store_expr, sh_try_omit_signzero_extend): Use
2266 rtx_insn* for insn argument.
2267 * config/sh/sh.md (movrt_negc, *movrt_negc): Split into movt-xor
2268 sequence using new sh_split_movrt_negc_to_movt_xor function.
2269 (movrt_xor): Allow also for SH2A.
2270 (*movt_movrt): Delete insns and splits.
2272 2014-11-22 Marc Glisse <marc.glisse@inria.fr>
2274 PR tree-optimization/60770
2275 * tree-sra.c (clobber_subtree): New function.
2276 (sra_modify_constructor_assign): Call it.
2278 2014-11-21 Vladimir Makarov <vmakarov@redhat.com>
2281 * lra-lives.c (mark_regno_live, mark_regno_dead): Remove last
2283 (process_bb_lives): Rename dead_insn_p on remove_p
2284 and global_live_info_p on dead_insn_p. Calculate local live info
2285 unconditionally. Remove last argument in calls mark_regno_live and
2286 mark_regno_dead. Reorganize body of EXECUTE_IF_SET_IN_BITMAP.
2287 (lra_create_live_ranges): Rename to lra_create_live_ranges_1.
2288 Return bool. Rename global_live_info_p on dead_insn_p. Return
2289 flag of live info change.
2290 (lra_create_live_ranges): New.
2292 2014-11-21 Jakub Jelinek <jakub@redhat.com>
2296 * internal-fn.c (expand_arith_overflow_result_store,
2297 expand_addsub_overflow, expand_neg_overflow, expand_mul_overflow): Use
2298 do_compare_rtx_and_jump instead of emit_cmp_and_jump_insns everywhere,
2299 adjust arguments to those functions. Use unsignedp = true for
2300 EQ, NE, GEU, LEU, LTU and GTU comparisons.
2302 PR tree-optimization/64006
2303 * tree-vrp.c (stmt_interesting_for_vrp): Return true
2304 for {ADD,SUB,MUL}_OVERFLOW internal calls.
2305 (vrp_visit_assignment_or_call): For {ADD,SUB,MUL}_OVERFLOW
2306 internal calls, check if any REALPART_EXPR/IMAGPART_EXPR
2307 immediate uses would change their value ranges and return
2308 SSA_PROP_INTERESTING if so, or SSA_PROP_NOT_INTERESTING
2309 if there are some REALPART_EXPR/IMAGPART_EXPR immediate uses
2310 interesting for vrp.
2312 2014-11-21 Michael Meissner <meissner@linux.vnet.ibm.com>
2315 * config/rs6000/rs6000.c (rs6000_setup_reg_addr_masks): Do not set
2316 Altivec & -16 mask if the type is not valid for Altivec registers.
2317 (rs6000_secondary_reload_memory): Add support for ((reg + const) +
2318 reg) that occurs during push_reload processing.
2320 * config/rs6000/altivec.md (altivec_mov<mode>): Add instruction
2321 alternative for moving constant vectors which are easy altivec
2322 constants to GPRs. Set the length attribute each of the
2325 2014-11-21 Matthew Fortune <matthew.fortune@imgtec.com>
2327 * configure.ac: When checking for MIPS .module support ensure that
2328 o32 FPXX is supported to avoid a second configure check.
2329 * configure: Regenerate.
2331 2014-11-21 Jiong Wang <jiong.wang@arm.com>
2333 * config/aarch64/iterators.md (VS): New mode iterator.
2334 (vsi2qi): New mode attribute.
2336 * config/aarch64/aarch64-simd-builtins.def: New entry for ctz.
2337 * config/aarch64/aarch64-simd.md (ctz<mode>2): New pattern for ctz.
2338 * config/aarch64/aarch64-builtins.c
2339 (aarch64_builtin_vectorized_function): Support BUILT_IN_CTZ.
2341 2014-11-21 H.J. Lu <hongjiu.lu@intel.com>
2344 * configure: Regenerated.
2346 2014-11-21 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2348 * config/aarch64/arm_neon.h (vsqrt_f64): New intrinsic.
2350 2014-11-21 Ilya Tocar <ilya.tocar@intel.com>
2352 * common/config/i386/i386-common.c (OPTION_MASK_ISA_PCOMMIT_UNSET,
2353 OPTION_MASK_ISA_PCOMMIT_SET): New.
2354 (ix86_handle_option): Handle OPT_mpcommit.
2355 * config.gcc: Add pcommitintrin.h
2356 * config/i386/pcommitintrin.h: New file.
2357 * config/i386/cpuid.h (bit_PCOMMIT): Define.
2358 * config/i386/driver-i386.c (host_detect_local_cpu): Detect pcommit.
2359 * config/i386/i386-c.c (ix86_target_macros_internal): Define
2361 * config/i386/i386.c (ix86_target_string): Add -mpcommit.
2362 (PTA_PCOMMIT): Define.
2363 (ix86_option_override_internal): Handle new option.
2364 (ix86_valid_target_attribute_inner_p): Add pcommit.
2365 (ix86_builtins): Add IX86_BUILTIN_PCOMMIT.
2366 (bdesc_special_args): Add __builtin_ia32_pcommit.
2367 * config/i386/i386.h (TARGET_PCOMMIT, TARGET_PCOMMIT_P): Define.
2368 * config/i386/i386.md (unspecv): Add UNSPECV_PCOMMIT.
2369 (pcommit): New instruction.
2370 * config/i386/i386.opt: Add mpcommit.
2371 * config/i386/x86intrin.h: Include pcommitintrin.h.
2373 2014-11-20 Mark Wielaard <mjw@redhat.com>
2376 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Use lang_GNU_C.
2377 * config/darwin.c (darwin_file_end): Use lang_GNU_CXX.
2378 (darwin_override_options): Likewise.
2379 * config/ia64/ia64.c (ia64_struct_retval_addr_is_first_parm_p):
2381 * config/rs6000/rs6000.c (rs6000_output_function_epilogue):
2383 * dbxout.c (get_lang_number): Likewise.
2384 (dbxout_type): Likewise.
2385 (dbxout_symbol_location): Likewise.
2386 * dwarf2out.c (add_prototyped_attribute): Add DW_AT_prototype
2387 also for DW_LANG_{C,C99,ObjC}.
2388 (highest_c_language): New function.
2389 (gen_compile_unit_die): Call highest_c_language to merge LTO
2390 TRANSLATION_UNIT_LANGUAGE. Use strncmp language_string to
2391 determine if DW_LANG_C99 or DW_LANG_C89 should be returned.
2392 * fold-const.c (fold_cond_expr_with_comparison): Use lang_GNU_CXX.
2393 * langhooks.h (struct lang_hooks): Add version comment to name.
2394 (lang_GNU_C): New function declaration.
2395 (lang_GNU_CXX): Likewise.
2396 * langhooks.c (lang_GNU_C): New function.
2397 (lang_GNU_CXX): Likewise.
2398 * vmsdbgout.c (vmsdbgout_init): Use lang_GNU_C and lang_GNU_CXX.
2400 2014-11-21 Ilya Tocar <ilya.tocar@intel.com>
2402 * common/config/i386/i386-common.c (OPTION_MASK_ISA_CLWB_UNSET,
2403 OPTION_MASK_ISA_CLWB_SET): New.
2404 (ix86_handle_option): Handle OPT_mclwb.
2405 * config.gcc: Add clwbintrin.h.
2406 * config/i386/clwbintrin.h: New file.
2407 * config/i386/cpuid.h (bit_CLWB): Define.
2408 * config/i386/driver-i386.c (host_detect_local_cpu): Detect clwb.
2409 * config/i386/i386-c.c (ix86_target_macros_internal): Define
2411 * config/i386/i386.c (ix86_target_string): Add -mclwb.
2413 (ix86_option_override_internal): Handle new option.
2414 (ix86_valid_target_attribute_inner_p): Add clwb.
2415 (ix86_builtins): Add IX86_BUILTIN_CLWB.
2416 (ix86_init_mmx_sse_builtins): Add __builtin_ia32_clwb.
2417 (ix86_expand_builtin): Handle IX86_BUILTIN_CLWB.
2418 * config/i386/i386.h (TARGET_CLWB, TARGET_CLWB_P): Define.
2419 * config/i386/i386.md (unspecv): Add UNSPECV_CLWB.
2420 (clwb): New instruction.
2421 * config/i386/i386.opt: Add mclwb.
2422 * config/i386/x86intrin.h: Include clwbintrin.h.
2424 2014-11-21 Ilya Tocar <ilya.tocar@intel.com>
2426 * common/config/i386/i386-common.c (OPTION_MASK_ISA_AVX512VBMI_SET
2427 OPTION_MASK_ISA_AVX512VBMI_UNSET): New.
2428 (ix86_handle_option): Handle OPT_mavx512vbmi.
2429 * config.gcc: Add avx512vbmiintrin.h, avx512vbmivlintrin.h.
2430 * config/i386/avx512vbmiintrin.h: New file.
2431 * config/i386/avx512vbmivlintrin.h: Ditto.
2432 * config/i386/cpuid.h (bit_AVX512VBMI): New.
2433 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512vbmi.
2434 * config/i386/i386-c.c (ix86_target_macros_internal): Define
2436 * config/i386/i386.c (ix86_target_string): Add -mavx512vbmi.
2437 (PTA_AVX512VBMI): Define.
2438 (ix86_option_override_internal): Handle new options.
2439 (ix86_valid_target_attribute_inner_p): Add avx512vbmi,
2440 (ix86_builtins): Add IX86_BUILTIN_VPMULTISHIFTQB512,
2441 IX86_BUILTIN_VPMULTISHIFTQB256, IX86_BUILTIN_VPMULTISHIFTQB128,
2442 IX86_BUILTIN_VPERMVARQI512_MASK, IX86_BUILTIN_VPERMT2VARQI512,
2443 IX86_BUILTIN_VPERMT2VARQI512_MASKZ, IX86_BUILTIN_VPERMI2VARQI512,
2444 IX86_BUILTIN_VPERMVARQI256_MASK, IX86_BUILTIN_VPERMVARQI128_MASK,
2445 IX86_BUILTIN_VPERMT2VARQI256, IX86_BUILTIN_VPERMT2VARQI256_MASKZ,
2446 IX86_BUILTIN_VPERMT2VARQI128, IX86_BUILTIN_VPERMI2VARQI256,
2447 IX86_BUILTIN_VPERMI2VARQI128.
2448 (bdesc_special_args): Add __builtin_ia32_vpmultishiftqb512_mask,
2449 __builtin_ia32_vpmultishiftqb256_mask,
2450 __builtin_ia32_vpmultishiftqb128_mask,
2451 __builtin_ia32_permvarqi512_mask, __builtin_ia32_vpermt2varqi512_mask,
2452 __builtin_ia32_vpermt2varqi512_maskz,
2453 __builtin_ia32_vpermi2varqi512_mask, __builtin_ia32_permvarqi256_mask,
2454 __builtin_ia32_permvarqi128_mask, __builtin_ia32_vpermt2varqi256_mask,
2455 __builtin_ia32_vpermt2varqi256_maskz,
2456 __builtin_ia32_vpermt2varqi128_mask,
2457 __builtin_ia32_vpermt2varqi128_maskz,
2458 __builtin_ia32_vpermi2varqi256_mask,
2459 __builtin_ia32_vpermi2varqi128_mask.
2460 (ix86_hard_regno_mode_ok): Allow big masks for AVX512VBMI.
2461 * config/i386/i386.h (TARGET_AVX512VBMI, TARGET_AVX512VBMI_P): Define.
2462 * config/i386/i386.opt: Add mavx512vbmi.
2463 * config/i386/immintrin.h: Include avx512vbmiintrin.h,
2464 avx512vbmivlintrin.h.
2465 * config/i386/sse.md (unspec): Add UNSPEC_VPMULTISHIFT.
2466 (VI1_AVX512VL): New iterator.
2467 (<avx512>_permvar<mode><mask_name>): Use it.
2468 (<avx512>_vpermi2var<mode>3_maskz): Ditto.
2469 (<avx512>_vpermi2var<mode>3<sd_maskz_name>): Ditto.
2470 (<avx512>_vpermi2var<mode>3_mask): Ditto.
2471 (<avx512>_vpermt2var<mode>3_maskz): Ditto.
2472 (<avx512>_vpermt2var<mode>3<sd_maskz_name>): Ditto.
2473 (<avx512>_vpermt2var<mode>3_mask): Ditto.
2474 (vpmultishiftqb<mode><mask_name>): Ditto.
2476 2014-11-21 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
2478 PR rtl-optimization/63952
2479 * optabs.c (prepare_cmp_insn): Do not call can_compare_p for CCmode.
2480 * config/s390/s390.md ("cbranchcc4"): Accept any s390_comparison.
2481 Remove incorrect TARGET_HARD_FLOAT check and no-op expander code.
2483 2014-11-21 Ilya Tocar <ilya.tocar@intel.com>
2485 * common/config/i386/i386-common.c (OPTION_MASK_ISA_AVX512IFMA_SET,
2486 OPTION_MASK_ISA_AVX512IFMA_UNSET): New.
2487 (ix86_handle_option): Handle OPT_mavx512ifma.
2488 * config.gcc: Add avx512ifmaintrin.h, avx512ifmavlintrin.h.
2489 * config/i386/avx512ifmaintrin.h: New file.
2490 * config/i386/avx512ifmaivlntrin.h: Ditto.
2491 * config/i386/cpuid.h (bit_AVX512IFMA): New.
2492 * config/i386/driver-i386.c (host_detect_local_cpu): Detect
2494 * config/i386/i386-c.c (ix86_target_macros_internal): Define
2496 * config/i386/i386.c (ix86_target_string): Add -mavx512ifma.
2497 (PTA_AVX512IFMA): Define.
2498 (ix86_option_override_internal): Handle new options.
2499 (ix86_valid_target_attribute_inner_p): Add avx512ifma.
2500 (ix86_builtins): Add IX86_BUILTIN_VPMADD52LUQ512,
2501 IX86_BUILTIN_VPMADD52HUQ512, IX86_BUILTIN_VPMADD52LUQ256,
2502 IX86_BUILTIN_VPMADD52HUQ256, IX86_BUILTIN_VPMADD52LUQ128,
2503 IX86_BUILTIN_VPMADD52HUQ128, IX86_BUILTIN_VPMADD52LUQ512_MASKZ,
2504 IX86_BUILTIN_VPMADD52HUQ512_MASKZ, IX86_BUILTIN_VPMADD52LUQ256_MASKZ,
2505 IX86_BUILTIN_VPMADD52HUQ256_MASKZ, IX86_BUILTIN_VPMADD52LUQ128_MASKZ,
2506 IX86_BUILTIN_VPMADD52HUQ128_MASKZ.
2507 (bdesc_special_args): Add __builtin_ia32_vpmadd52luq512_mask,
2508 __builtin_ia32_vpmadd52luq512_maskz,
2509 __builtin_ia32_vpmadd52huq512_mask,
2510 __builtin_ia32_vpmadd52huq512_maskx,
2511 __builtin_ia32_vpmadd52luq256_mask,
2512 __builtin_ia32_vpmadd52luq256_maskz,
2513 __builtin_ia32_vpmadd52huq256_mask,
2514 __builtin_ia32_vpmadd52huq256_maskz,
2515 __builtin_ia32_vpmadd52luq128_mask,
2516 __builtin_ia32_vpmadd52luq128_maskz,
2517 __builtin_ia32_vpmadd52huq128_mask,
2518 __builtin_ia32_vpmadd52huq128_maskz,
2519 * config/i386/i386.h (TARGET_AVX512IFMA, TARGET_AVX512IFMA_P): Define.
2520 * config/i386/i386.opt: Add mavx512ifma.
2521 * config/i386/immintrin.h: Include avx512ifmaintrin.h,
2522 avx512ifmavlintrin.h.
2523 * config/i386/sse.md (unspec): Add UNSPEC_VPMADD52LUQ,
2525 (VPMADD52): New iterator.
2526 (vpmadd52type): New attribute.
2527 (vpamdd52huq<mode>_maskz): New.
2528 (vpamdd52luq<mode>_maskz): Ditto.
2529 (vpamdd52<vpmadd52type><mode><sd_maskz_name>): Ditto.
2530 (vpamdd52<vpmadd52type><mode>_mask): Ditto.
2532 2014-11-21 Alan Lawrence <alan.lawrence@arm.com>
2535 2014-09-22 Alan Lawrence <alan.lawrence@arm.com>
2536 * fold-const.c (tree_swap_operands_p): Strip only sign-preserving NOPs.
2538 2014-11-21 Andrew Bennett <andrew.bennett@imgtec.com>
2540 * config/mips/mips.c (mips_process_sync_loop): Place a
2541 nop in the delay slot of the branch likely instruction.
2542 (mips_output_sync_loop): Ensure mips_branch_likely is
2543 set before calling mips_output_sync_loop.
2544 (mips_sync_loop_insns): Likewise.
2546 2014-11-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
2549 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Allow
2550 the base pointer of vec_vsx_ld and vec_vsx_st to take a pointer to
2553 2014-11-21 Georg-Johann Lay <avr@gjlay.de>
2555 Forward-port from 2014-10-30 4_9-branch r216934
2558 * config/avr/avr-protos.h (regmask): New inline function.
2559 (avr_fix_inputs, avr_emit3_fix_outputs): New protos.
2560 * config/avr/avr.c (avr_fix_operands, avr_move_fixed_operands)
2561 (avr_fix_inputs, avr_emit3_fix_outputs): New functions.
2562 * config/avr/avr-fixed.md (mulqq3_nomul, muluqq3_nomul)
2563 (mul<ALL2QA>3, mul<ALL4A>3, <usdiv><ALL1Q>3, <usdiv><ALL2QA>3)
2564 (<usdiv><ALL4A>3, round<ALL124QA>3): Fix input operands.
2565 * config/avr/avr-dimode.md (add<ALL8>3, sub<ALL8>3)
2566 (<ss_addsub><ALL8S>3, <us_addsub><ALL8U>3, cbranch<ALL8>4)
2567 (<di_shifts><ALL8>3, <any_extend>mulsidi3): Fix input operands.
2568 * config/avr/avr.md (mulqi3_call, mulhi3_call, mulsi3, mulpsi3)
2569 (mulu<QIHI>si3, muls<QIHI>si3, mulohisi3, <any_extend>mulhisi3)
2570 (usmulhisi3, <any_extend>mulhi3_highpart, mulsqipsi3)
2571 (fmul, fmuls, fmulsu): Fix operands. Turn insn into expander as
2574 2014-11-21 Jakub Jelinek <jakub@redhat.com>
2577 * config/ia64/ia64.c (ia64_attribute_takes_identifier_p): New function.
2578 (TARGET_ATTRIBUTE_TAKES_IDENTIFIER_P): Redefine to it.
2580 2014-11-21 James Greenhalgh <james.greenhalgh@arm.com>
2582 * config/aarch64/aarch64-simd.md
2583 (aarch64_<ANY_EXTEND:su><ADDSUB:optab>l<mode>): Add a tab between
2584 output mnemonic and operands.
2585 (aarch64_simd_vec_unpack<su>_lo_<mode>): Likewise.
2586 (aarch64_simd_vec_unpack<su>_hi_<mode>): Likewise.
2588 2014-11-21 Evgeny Stupachenko <evstupac@gmail.com>
2590 * config/i386/i386.c (ix86_option_override_internal): Increase
2591 PARAM_MAX_COMPLETELY_PEELED_INSNS.
2593 2014-11-21 Evgeny Stupachenko <evstupac@gmail.com>
2596 * config/i386/i386.c (expand_vec_perm_even_odd_pack): New.
2597 (expand_vec_perm_even_odd_1): Add new expand for V8HI mode,
2598 replace for V16QI, V16HI and V32QI modes.
2599 (ix86_expand_vec_perm_const_1): Add new expand.
2601 2014-11-21 Nick Clifton <nickc@redhat.com>
2603 * config/rl78/rl78-real.md (movqi_from_es): New pattern.
2604 * config/rl78/rl78.c (struct machine_function): Add uses_es field.
2605 (rl78_expand_prologue): Save the ES register in interrupt handlers
2607 (rl78_expand_epilogue): Restore the ES register if necessary.
2608 (rl78_start_function): Mention if the function uses the ES
2610 (rl78_lo16): Record the use of the ES register.
2611 (transcode_memory_rtx): Likewise.
2613 2014-11-21 Jakub Jelinek <jakub@redhat.com>
2615 PR tree-optimization/61773
2616 * tree-ssa-strlen.c (get_string_length): Don't assert
2617 stpcpy has been prototyped if si->stmt is BUILT_IN_MALLOC.
2620 * simplify-rtx.c (simplify_immed_subreg): Return NULL for integer
2621 modes wider than MAX_BITSIZE_MODE_ANY_INT. If not using
2622 CONST_WIDE_INT, make sure r fits into CONST_DOUBLE.
2624 2014-11-21 Markus Trippelsdorf <markus@trippelsdorf.de>
2626 * config/rs6000/rs6000.c (includes_rldic_lshift_p): Use
2627 HOST_WIDE_INT_M1U instead of ~0.
2628 (includes_rldicr_lshift_p): Likewise.
2630 2014-11-21 Chung-Ju Wu <jasonwucj@gmail.com>
2632 * config/nds32/nds32.c (nds32_legitimate_address_p): For LO_SUM,
2633 we need to look into its operand to determine if it is a valid
2636 2014-11-21 Chung-Ju Wu <jasonwucj@gmail.com>
2638 * config/nds32/nds32.c (nds32_emit_stack_push_multiple): Add new
2639 vaarg_p argument and create correct CFI info.
2640 (nds32_expand_prologue): Pass true or false to
2641 nds32_emit_stack_push_multiple function.
2643 2014-11-21 Chung-Ju Wu <jasonwucj@gmail.com>
2645 * config/nds32/nds32.c (nds32_expand_prologue): Set fp_adjust_insn
2646 as RTX_FRAME_RELATED_P rtx.
2648 2014-11-21 Chung-Ju Wu <jasonwucj@gmail.com>
2650 * config/nds32/nds32.opt (march): Add help message.
2652 2014-11-20 Patrick Palka <ppalka@gcc.gnu.org>
2654 * tree-vrp.c (test_for_singularity): New parameter
2655 strict_overflow_p. Set *strict_overflow_p to true if signed
2656 overflow must be undefined for the return value to satisfy the
2658 (simplify_cond_using_ranges): Don't perform the simplification
2659 if it violates overflow rules.
2661 2014-11-20 Marek Polacek <polacek@redhat.com>
2663 * tree-ssa-loop-niter.c (maybe_lower_iteration_bound): Fix typo.
2665 2014-11-20 Andrew Stubbs <ams@codesourcery.com>
2667 * tree-ssa-loop-niter.c (maybe_lower_iteration_bound): Warn if a loop
2668 condition would be removed due to undefined behaviour.
2670 2014-11-20 Andrew Pinski <apinski@cavium.com>
2674 * ipa-polymorphic-call.c (possible_placement_new):
2675 Use POINTER_SIZE instead of GET_MODE_BITSIZE (Pmode).
2676 (ipa_polymorphic_call_context::restrict_to_inner_class): Likewise.
2677 (extr_type_from_vtbl_ptr_store): Likewise.
2679 2014-11-20 Markus Trippelsdorf <markus@trippelsdorf.de>
2681 * config/rs6000/constraints.md: Avoid signed integer overflows.
2682 * config/rs6000/predicates.md: Likewise.
2683 * config/rs6000/rs6000.c (num_insns_constant_wide): Likewise.
2684 (includes_rldic_lshift_p): Likewise.
2685 (includes_rldicr_lshift_p): Likewise.
2686 * emit-rtl.c (const_wide_int_htab_hash): Likewise.
2687 * loop-iv.c (determine_max_iter): Likewise.
2688 (iv_number_of_iterations): Likewise.
2689 * tree-ssa-loop-ivopts.c (get_computation_cost_at): Likewise.
2690 * varasm.c (get_section_anchor): Likewise.
2692 2014-11-20 Charles Baylis <charles.baylis@linaro.org>
2695 * config/aarch64/aarch64-builtins.c (aarch64_simd_expand_args): Pass
2696 expression to aarch64_simd_lane_bounds.
2697 * config/aarch64/aarch64-protos.h (aarch64_simd_lane_bounds): Update
2699 * config/aarch64/aarch64-simd.md: (aarch64_combinez<mode>): Update
2700 call to aarch64_simd_lane_bounds.
2701 (aarch64_get_lanedi): Likewise.
2702 (aarch64_ld2_lane<mode>): Likewise.
2703 (aarch64_ld3_lane<mode>): Likewise.
2704 (aarch64_ld4_lane<mode>): Likewise.
2705 (aarch64_im_lane_boundsi): Likewise.
2706 * config/aarch64/aarch64.c (aarch64_simd_lane_bounds): Add exp
2707 parameter. Report calling function in error message if exp is non-NULL.
2709 2014-11-20 Segher Boessenkool <segher@kernel.crashing.org>
2712 * config/sh/sh.c: Use signed char for signed field.
2714 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
2716 * cfgexpand.c, gimple-ssa.h, trans-mem.c: Replace htab with
2719 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
2721 * ipa-utils.c, lto-section-in.c, lto-streamer.h,
2722 tree-scalar-evolution.c: Replace htab with hash_table.
2724 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
2726 * lto-section-in.c (lto_delete_in_decl_state): Adjust.
2727 (lto_free_function_in_decl_state): Likewise.
2728 * lto-streamer-out.c (copy_function_or_variable): Likewise.
2729 * lto-streamer.h (lto_file_decl_data_get_ ## name): Likewise.
2730 (lto_file_decl_data_num_ ## name ## s): Likewise.
2731 (struct lto_tree_ref_table): Remove.
2732 (struct lto_in_decl_state): Replace lto_tree_ref_table with vec<tree>.
2734 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
2736 * hash-map.h (hash_map::iterator): New class.
2737 (hash_map::begin): New method.
2738 (hash_map::end): Likewise.
2739 * alias.c, config/alpha/alpha.c, dwarf2asm.c, omp-low.c, tree.h:
2740 replace splay_tree with hash_map.
2742 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
2744 * hash-table.h (hash_table::hash_table): Call alloc_entries.
2745 (hash_table::alloc_entries): new method.
2746 (hash_table::expand): Call alloc_entries.
2747 (hash_table::empty): Likewise.
2749 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
2751 * config/i386/i386.c, function.c, trans-mem.c, tree-core.h,
2752 tree.c, tree.h, ubsan.c, varasm.c: Use hash_table instead of htab.
2754 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
2756 * doc/gty.texi: Document the new cache gty attribute.
2757 * gengtype.c (finish_cache_funcs): New function.
2758 (write_roots): Call gt_clear_cache on global variables with the cache
2760 * ggc-common.c (ggc_mark_roots): Call gt_clear_caches.
2761 * ggc.h (gt_clear_caches): New declaration.
2762 * hash-table.h (struct ggc_cache_hasher): New hasher for caches in gc
2764 (gt_cleare_cache): New function.
2765 * emit-rtl.c, rtl.h, tree.c: Use hash_table instead of htab.
2767 2014-11-20 Segher Boessenkool <segher@kernel.crashing.org>
2769 * combine.c (try_combine): Prefer to delete dead SETs inside
2770 a PARALLEL over keeping them.
2772 2014-11-20 Segher Boessenkool <segher@kernel.crashing.org>
2774 * combine.c (combine_validate_cost): Always print the insn costs
2777 2014-11-20 Richard Henderson <rth@redhat.com>
2780 * config/i386/i386.c (ix86_static_chain): Reinstate the check
2781 for DECL_STATIC_CHAIN.
2783 2014-11-20 Tejas Belagod <tejas.belagod@arm.com>
2785 * config/aarch64/aarch64-protos.h (aarch64_classify_symbol):
2787 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate,
2788 aarch64_cannot_force_const_mem, aarch64_classify_address,
2789 aarch64_classify_symbolic_expression): Fixup call to
2790 aarch64_classify_symbol.
2791 (aarch64_classify_symbol): Add range-checking for
2792 symbol + offset addressing for tiny and small models.
2794 2014-11-20 Richard Biener <rguenther@suse.de>
2797 * match.pd ((p +p off1) +p off2 -> (p +p (off1 + off2))):
2798 Guard with single-use operand 0.
2800 2014-11-20 Richard Biener <rguenther@suse.de>
2802 PR tree-optimization/63677
2803 * tree-ssa-dom.c: Include gimplify.h for unshare_expr.
2804 (avail_exprs_stack): Make a vector of pairs.
2805 (struct hash_expr_elt): Replace stmt member with vop member.
2806 (expr_elt_hasher::equal): Simplify.
2807 (initialize_hash_element): Adjust.
2808 (initialize_hash_element_from_expr): Likewise.
2809 (dom_opt_dom_walker::thread_across_edge): Likewise.
2810 (record_cond): Likewise.
2811 (dom_opt_dom_walker::before_dom_children): Likewise.
2812 (print_expr_hash_elt): Likewise.
2813 (remove_local_expressions_from_table): Restore previous state
2815 (record_equivalences_from_stmt): Record &x + CST as constant
2816 &MEM[&x, CST] for further propagation.
2817 (vuse_eq): New function.
2818 (lookup_avail_expr): For loads use the alias oracle to see
2819 whether a candidate from the expr hash is usable.
2820 (avail_expr_hash): Do not hash VUSEs.
2822 2014-11-20 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
2825 * config/arm/arm.md (*movhi_insn): Use right formatting
2828 2014-11-20 Igor Zamyatin <igor.zamyatin@intel.com>
2831 * function.c (assign_parms): Move init of pic_offset_table_rtx
2833 * cfgexpand.c (expand_used_vars): ...here.
2835 2014-11-19 Jan Hubicka <hubicka@ucw.cz>
2837 * tree.c (free_lang_data_in_type): If BINFO has no important
2838 information in it, set it to NULL.
2839 (get_binfo_at_offset): Do not walk fields, only bases.
2840 * ipa-utils.h (polymorphic_type_binfo_p): Be ready for BINFO_TYPE
2842 * ipa-polymorphic-call.c (record_known_type): Likewise.
2844 2014-11-19 David Malcolm <dmalcolm@redhat.com>
2847 * ipa-icf.c (sem_item_optimizer::~sem_item_optimizer): Free each
2848 congruence_class_group *.
2850 2014-11-19 Uros Bizjak <ubizjak@gmail.com>
2853 * config/i386/i386.c (put_condition_code) <case LTU, case GEU>:
2854 Output "b" and "nb" suffix for FP mode.
2856 2014-11-19 Jan Hubicka <hubicka@ucw.cz>
2859 * tree-streamer-out.c (write_ts_function_decl_tree_pointers): Stream out
2860 DECL_FUNCTION_SPECIFIC_TARGET
2861 * tree-streamer-in.c (lto_input_ts_function_decl_tree_pointers): Stream in
2862 DECL_FUNCTION_SPECIFIC_TARGET.
2864 2014-11-19 David Malcolm <dmalcolm@redhat.com>
2867 * pass_manager.h (GCC_PASS_LISTS): Add all_late_ipa_passes.
2869 2014-11-19 David Malcolm <dmalcolm@redhat.com>
2872 * lra.c (lra): After creating live ranges in preparation for call
2873 to lra_inheritance, set live_p to true.
2875 2014-11-19 David Malcolm <dmalcolm@redhat.com>
2878 * tree-ssa-threadedge.c (thread_across_edge): Don't just release
2880 * tree-ssa-threadupdate.c (delete_jump_thread_path): Likewise.
2882 2014-11-19 David Malcolm <dmalcolm@redhat.com>
2885 * tree-ssa-pre.c (do_regular_insertion): Convert "avail" from
2886 vec<> to auto_vec<> to fix a leak.
2888 2014-11-19 David Malcolm <dmalcolm@redhat.com>
2891 * dwarf2out.c (dwarf2out_c_finalize): Free producer_string.
2893 2014-11-19 David Malcolm <dmalcolm@redhat.com>
2896 * ira-costs.c (ira_costs_c_finalize): New function.
2897 * ira.h (ira_costs_c_finalize): New prototype.
2898 * toplev.c (toplev::finalize): Call ira_costs_c_finalize.
2900 2014-11-19 David Malcolm <dmalcolm@redhat.com>
2903 * ipa-reference.c (ipa_reference_c_finalize): Release
2904 optimization_summary_obstack.
2906 2014-11-19 David Malcolm <dmalcolm@redhat.com>
2909 * toplev.c (toplev::finalize): Free opts_obstack.
2911 2014-11-19 David Malcolm <dmalcolm@redhat.com>
2914 * toplev.c (toplev::finalize): Clean up save_decoded_options.
2916 2014-11-19 David Malcolm <dmalcolm@redhat.com>
2920 (find_rarely_executed_basic_blocks_and_crossing_edges): Convert
2921 local bbs_in_hot_partition from vec<> to auto_vec<>.
2923 2014-11-19 David Malcolm <dmalcolm@redhat.com>
2926 * config/alpha/alpha.c (alpha_option_override): Remove static from
2927 "handle_trap_shadows_info" and "align_insns_info".
2928 * config/i386/i386.c (ix86_option_override): Likewise for
2929 "insert_vzeroupper_info".
2930 * config/rl78/rl78.c (rl78_asm_file_start): Likewise for
2931 "rl78_devirt_info" and "rl78_move_elim_info".
2932 * config/rs6000/rs6000.c (rs6000_option_override): Likewise for
2933 "analyze_swaps_info".
2934 * context.c (gcc::context::~context): New.
2935 * context.h (gcc::context::~context): New.
2936 * dumpfile.c (dump_files): Add "false" initializers for new field
2938 (gcc::dump_manager::~dump_manager): New.
2939 (gcc::dump_manager::dump_register): Add param "take_ownership".
2940 * dumpfile.h (struct dump_file_info): Add field "owns_strings".
2941 (gcc::dump_manager::~dump_manager): New.
2942 (gcc::dump_manager::dump_register): Add param "take_ownership".
2943 * pass_manager.h (gcc::pass_manager::operator delete): New.
2944 (gcc::pass_manager::~pass_manager): New.
2945 * passes.c (pass_manager::register_one_dump_file): Pass "true" to
2946 new "owns_strings" argument to dump_register.
2947 (pass_manager::operator delete): New.
2948 (delete_pass_tree): New function.
2949 (pass_manager::~pass_manager): New.
2950 * statistics.c (statistics_early_init): Pass "false" to
2951 new "owns_strings" argument to dump_register.
2952 * toplev.c (toplev::finalize): Clean up the context and thus the
2955 2014-11-19 David Malcolm <dmalcolm@redhat.com>
2958 * reginfo.c (finish_subregs_of_mode): Replace obstack_finish with
2959 obstack_free when cleaning up valid_mode_changes_obstack.
2961 2014-11-19 David Malcolm <dmalcolm@redhat.com>
2964 * opts.c (finalize_options_struct): New.
2965 * opts.h (finalize_options_struct): New.
2966 * toplev.c (toplev::finalize): Call finalize_options_struct
2967 on global_options and global_options_set.
2969 2014-11-19 Manuel López-Ibáñez <manu@gcc.gnu.org>
2970 Jakub Jelinek <jakub@redhat.com>
2974 * gcc.c (process_command): Don't check for input/output
2975 filename equality if output is HOST_BIT_BUCKET.
2976 * toplev.c (init_asm_output): Likewise.
2978 2014-11-19 David Malcolm <dmalcolm@redhat.com>
2980 Merger of git branch "gimple-classes-v2-option-3".
2982 * ChangeLog.gimple-classes: New.
2984 * coretypes.h (struct gcond): Add forward decl.
2985 (struct gdebug): Likewise.
2986 (struct ggoto): Likewise.
2987 (struct glabel): Likewise.
2988 (struct gswitch): Likewise.
2989 (struct gassign): Likewise.
2990 (struct gasm): Likewise.
2991 (struct gcall): Likewise.
2992 (struct gtransaction): Likewise.
2993 (struct greturn): Likewise.
2994 (struct gbind): Likewise.
2995 (struct gcatch): Likewise.
2996 (struct geh_filter): Likewise.
2997 (struct geh_mnt): Likewise.
2998 (struct geh_else): Likewise.
2999 (struct gresx): Likewise.
3000 (struct geh_dispatch): Likewise.
3001 (struct gphi): Likewise.
3002 (struct gtry): Likewise.
3003 (struct gomp_atomic_load): Likewise.
3004 (struct gomp_atomic_store): Likewise.
3005 (struct gomp_continue): Likewise.
3006 (struct gomp_critical): Likewise.
3007 (struct gomp_for): Likewise.
3008 (struct gomp_parallel): Likewise.
3009 (struct gomp_task): Likewise.
3010 (struct gomp_sections): Likewise.
3011 (struct gomp_single): Likewise.
3012 (struct gomp_target): Likewise.
3013 (struct gomp_teams): Likewise.
3015 * doc/gimple.texi (Class hierarchy of GIMPLE statements): Update
3016 for renaming of gimple subclasses.
3018 * gdbhooks.py: Update.
3020 * gimple-iterator.c (gsi_for_phi): New.
3021 (gsi_start_phis): Strengthen return type from gimple_stmt_iterator
3023 * gimple-iterator.h (struct gphi_iterator): New subclass of
3024 gimple_stmt_iterator.
3025 (gsi_for_phi): New prototype.
3026 (gsi_start_phis): Strengthen return type from gimple_stmt_iterator
3028 (gsi_next_nonvirtual_phi): Strengthen param from
3029 gimple_stmt_iterator * to gphi_iterator *, and local "phi" from
3032 * gsstruct.def: Update for renamings of classes.
3034 * gimple.c (gimple_build_return): Strengthen return type from
3035 gimple to greturn *.
3036 (gimple_call_reset_alias_info): Strengthen param to gcall *.
3037 (gimple_build_call_1): Strengthen return type from gimple to
3039 (gimple_build_call_vec): Likewise.
3040 (gimple_build_call): Likewise.
3041 (gimple_build_call_valist): Likewise.
3042 (gimple_build_call_internal_1): Likewise.
3043 (gimple_build_call_internal): Likewise.
3044 (gimple_build_call_internal_vec): Likewise.
3045 (gimple_build_call_from_tree): Likewise.
3046 (gimple_build_assign_stat): Strengthen return type from gimple to
3048 (gimple_build_assign_with_ops): Likewise.
3049 (gimple_build_assign_with_ops): Likewise.
3050 (gimple_build_cond): Strengthen return type from gimple to
3052 (gimple_build_cond_from_tree): Likewise.
3053 (gimple_cond_set_condition_from_tree): Require a gcond *.
3054 (gimple_build_label): Strengthen return type from gimple to
3056 (gimple_build_goto): Strengthen return type from gimple to
3058 (gimple_build_bind): Strengthen return type from gimple to
3060 (gimple_build_asm_1): Strengthen return type from gimple to
3062 (gimple_build_asm_vec): Likewise.
3063 (gimple_build_catch): Strengthen return type from gimple to
3065 (gimple_build_eh_filter): Strengthen return type from gimple to
3067 (gimple_build_eh_must_not_throw): Strengthen return type from
3068 gimple to geh_mnt *.
3069 (gimple_build_eh_else): Strengthen return type from gimple to
3071 (gimple_build_try): Update for renaming of gimple_statement_try to
3073 (gimple_build_resx): Strengthen return type from gimple to
3075 (gimple_build_switch_nlabels): Strengthen return type from gimple
3077 (gimple_build_switch): Likewise.
3078 (gimple_build_eh_dispatch): Strengthen return type from gimple to
3080 (gimple_build_debug_bind_stat): Strengthen return type from gimple
3082 (gimple_build_debug_source_bind_stat): Strengthen return type from
3084 (gimple_build_omp_critical): Strengthen return type from gimple to
3086 (gimple_build_omp_for): Strengthen return type from gimple to
3088 (gimple_build_omp_parallel): Strengthen return type from gimple to
3090 (gimple_build_omp_task): Strengthen return type from gimple to
3092 (gimple_build_omp_continue): Strengthen return type from gimple to
3094 (gimple_build_omp_sections): Strengthen return type from gimple to
3096 (gimple_build_omp_single): Strengthen return type from gimple to
3098 (gimple_build_omp_target): Strengthen return type from gimple to
3100 (gimple_build_omp_teams): Strengthen return type from gimple to
3102 (gimple_build_omp_atomic_load): Strengthen return type from gimple
3103 to gomp_atomic_load *.
3104 (gimple_build_omp_atomic_store): Strengthen return type from gimple
3105 to gomp_atomic_store *.
3106 (gimple_build_transaction): Strengthen return type from gimple
3108 (empty_stmt_p): Replace check for GIMPLE_BIND with a dyn_cast.
3109 (gimple_call_fnspec): Require a const gcall *.
3110 (gimple_call_arg_flags): Likewise.
3111 (gimple_call_return_flags): Likewise.
3112 (gimple_set_bb): Add a checked cast.
3113 (gimple_copy): Within the cases, add locals of the appropriate
3114 subclass and use in place of "stmt" and "copy" for typesafety.
3115 (gimple_has_side_effects): Add a checked cast.
3116 (gimple_could_trap_p_1): Likewise.
3117 (gimple_call_copy_skip_args): Require a gcall *, and return one.
3118 (gimple_asm_clobbers_memory_p): Require a const gasm *.
3119 (infer_nonnull_range): Replace a check for GIMPLE_RETURN with a
3120 dyn_cast, introducing local "return_stmt" and using ti in place
3123 * gimple.h (gimple_vec): Eliminate this typedef.
3124 (struct gimple_statement_call): Rename to...
3125 (struct gcall): ...this.
3126 (struct gimple_statement_bind): Rename to...
3127 (struct gbind): ...this.
3128 (struct gimple_statement_catch): Rename to...
3129 (struct gcatch): ...this.
3130 (struct gimple_statement_eh_filter): Rename to...
3131 (struct geh_filter): ...this.
3132 (struct gimple_statement_eh_else): Rename to...
3133 (struct geh_else): ...this.
3134 (struct gimple_statement_eh_mnt): Rename to...
3135 (struct geh_mnt): ...this.
3136 (struct gimple_statement_phi): Rename to...
3137 (struct gphi): ...this.
3138 (struct gimple_statement_resx): Rename to...
3139 (struct gresx): ...this.
3140 (struct gimple_statement_eh_dispatch): Rename to...
3141 (struct geh_dispatch): ...this.
3142 (struct gimple_statement_try): Rename to...
3143 (struct gtry): ...this.
3144 (struct gimple_statement_asm): Rename to...
3145 (struct gasm): ...this.
3146 (struct gimple_statement_omp_critical): Rename to...
3147 (struct gomp_critical): ...this.
3148 (struct gimple_statement_omp_for): Rename to...
3149 (struct gomp_for): ...this.
3150 (struct gimple_statement_omp_parallel): Rename to...
3151 (struct gomp_parallel): ...this.
3152 (struct gimple_statement_omp_target): Rename to...
3153 (struct gomp_target): ...this.
3154 (struct gimple_statement_omp_task): Rename to...
3155 (struct gomp_task): ...this.
3156 (struct gimple_statement_omp_sections): Rename to...
3157 (struct gomp_sections): ...this.
3158 (struct gimple_statement_omp_continue): Rename to...
3159 (struct gomp_continue): ...this.
3160 (struct gimple_statement_omp_single): Rename to...
3161 (struct gomp_single): ...this.
3162 (struct gimple_statement_omp_teams): Rename to...
3163 (struct gomp_teams): ...this.
3164 (struct gimple_statement_omp_atomic_load): Rename to...
3165 (struct gomp_atomic_load): ...this.
3166 (struct gimple_statement_omp_atomic_store :): Rename to...
3167 (struct gomp_atomic_store :): ...this.
3168 (struct gimple_statement_transaction): Rename to...
3169 (struct gtransaction): ...this.
3170 (struct gcond): New subclass.
3171 (struct gdebug): New subclass.
3172 (struct ggoto): New subclass.
3173 (struct glabel): New subclass.
3174 (struct gswitch): New subclass.
3175 (struct gassign): New subclass.
3176 (struct greturn): New subclass.
3177 (is_a_helper <gimple_statement_asm *>::test): Rename to...
3178 (is_a_helper <gasm *>::test): ...this.
3179 (is_a_helper <gimple_statement_bind *>::test): Rename to...
3180 (is_a_helper <gbind *>::test): ...this.
3181 (is_a_helper <gassign *>::test): New.
3182 (is_a_helper <gimple_statement_call *>::test): Rename to...
3183 (is_a_helper <gcall *>::test): ...this.
3184 (is_a_helper <gimple_statement_catch *>::test): Rename to...
3185 (is_a_helper <gcatch *>::test): ...this.
3186 (is_a_helper <gimple_statement_resx *>::test): Rename to...
3187 (is_a_helper <gresx *>::test): ...this.
3188 (is_a_helper <gcond *>::test): New.
3189 (is_a_helper <gdebug *>::test): New.
3190 (is_a_helper <ggoto *>::test): New.
3191 (is_a_helper <glabel *>::test): New.
3192 (is_a_helper <gimple_statement_eh_dispatch *>::test): Rename to...
3193 (is_a_helper <geh_dispatch *>::test): ...this.
3194 (is_a_helper <gimple_statement_eh_else *>::test): Rename to...
3195 (is_a_helper <geh_else *>::test): ...this.
3196 (is_a_helper <gimple_statement_eh_filter *>::test): Rename to...
3197 (is_a_helper <geh_filter *>::test): ...this.
3198 (is_a_helper <gimple_statement_eh_mnt *>::test): Rename to...
3199 (is_a_helper <geh_mnt *>::test): ...this.
3200 (is_a_helper <gimple_statement_omp_atomic_load *>::test): Rename to...
3201 (is_a_helper <gomp_atomic_load *>::test): ...this.
3202 (is_a_helper <gimple_statement_omp_atomic_store *>::test): Rename to...
3203 (is_a_helper <gomp_atomic_store *>::test): ...this.
3204 (is_a_helper <gimple_statement_omp_continue *>::test): Rename to...
3205 (is_a_helper <gomp_continue *>::test): ...this.
3206 (is_a_helper <gimple_statement_omp_critical *>::test): Rename to...
3207 (is_a_helper <gomp_critical *>::test): ...this.
3208 (is_a_helper <gimple_statement_omp_for *>::test): Rename to...
3209 (is_a_helper <gomp_for *>::test): ...this.
3210 (is_a_helper <gimple_statement_omp_parallel *>::test): Rename to...
3211 (is_a_helper <gomp_parallel *>::test): ...this.
3212 (is_a_helper <gimple_statement_omp_target *>::test): Rename to...
3213 (is_a_helper <gomp_target *>::test): ...this.
3214 (is_a_helper <gimple_statement_omp_sections *>::test): Rename to...
3215 (is_a_helper <gomp_sections *>::test): ...this.
3216 (is_a_helper <gimple_statement_omp_single *>::test): Rename to...
3217 (is_a_helper <gomp_single *>::test): ...this.
3218 (is_a_helper <gimple_statement_omp_teams *>::test): Rename to...
3219 (is_a_helper <gomp_teams *>::test): ...this.
3220 (is_a_helper <gimple_statement_omp_task *>::test): Rename to...
3221 (is_a_helper <gomp_task *>::test): ...this.
3222 (is_a_helper <gimple_statement_phi *>::test): Rename to...
3223 (is_a_helper <gphi *>::test): ...this.
3224 (is_a_helper <gimple_statement_transaction *>::test): Rename to...
3225 (is_a_helper <gtransaction *>::test): ...this.
3226 (is_a_helper <greturn *>::test): New.
3227 (is_a_helper <gswitch *>::test): New.
3228 (is_a_helper <gimple_statement_try *>::test): Rename to...
3229 (is_a_helper <gtry *>::test): ...this.
3230 (is_a_helper <const gimple_statement_asm *>::test): Rename to...
3231 (is_a_helper <const gasm *>::test): ...this.
3232 (is_a_helper <const gimple_statement_bind *>::test): Rename to...
3233 (is_a_helper <const gbind *>::test): ...this.
3234 (is_a_helper <const gimple_statement_call *>::test): Rename to...
3235 (is_a_helper <const gcall *>::test): ...this.
3236 (is_a_helper <const gimple_statement_catch *>::test): Rename to...
3237 (is_a_helper <const gcatch *>::test): ...this.
3238 (is_a_helper <const gimple_statement_resx *>::test): Rename to...
3239 (is_a_helper <const gresx *>::test): ...this.
3240 (is_a_helper <const gimple_statement_eh_dispatch *>::test): Rename to...
3241 (is_a_helper <const geh_dispatch *>::test): ...this.
3242 (is_a_helper <const gimple_statement_eh_filter *>::test): Rename to...
3243 (is_a_helper <const geh_filter *>::test): ...this.
3244 (is_a_helper <const gimple_statement_omp_atomic_load *>::test):
3246 (is_a_helper <const gomp_atomic_load *>::test): ...this.
3247 (is_a_helper <const gimple_statement_omp_atomic_store *>::test):
3249 (is_a_helper <const gomp_atomic_store *>::test): ...this.
3250 (is_a_helper <const gimple_statement_omp_continue *>::test):
3252 (is_a_helper <const gomp_continue *>::test): ...this.
3253 (is_a_helper <const gimple_statement_omp_critical *>::test):
3255 (is_a_helper <const gomp_critical *>::test): ...this.
3256 (is_a_helper <const gimple_statement_omp_for *>::test): Rename to...
3257 (is_a_helper <const gomp_for *>::test): ...this.
3258 (is_a_helper <const gimple_statement_omp_parallel *>::test):
3260 (is_a_helper <const gomp_parallel *>::test): ...this.
3261 (is_a_helper <const gimple_statement_omp_target *>::test): Rename to...
3262 (is_a_helper <const gomp_target *>::test): ...this.
3263 (is_a_helper <const gimple_statement_omp_sections *>::test):
3265 (is_a_helper <const gomp_sections *>::test): ...this.
3266 (is_a_helper <const gimple_statement_omp_single *>::test): Rename to...
3267 (is_a_helper <const gomp_single *>::test): ...this.
3268 (is_a_helper <const gimple_statement_omp_teams *>::test): Rename to...
3269 (is_a_helper <const gomp_teams *>::test): ...this.
3270 (is_a_helper <const gimple_statement_omp_task *>::test): Rename to...
3271 (is_a_helper <const gomp_task *>::test): ...this.
3272 (is_a_helper <const gimple_statement_phi *>::test): Rename to...
3273 (is_a_helper <const gphi *>::test): ...this.
3274 (is_a_helper <const gimple_statement_transaction *>::test): Rename to...
3275 (is_a_helper <const gtransaction *>::test): ...this.
3276 (gimple_build_return): Strengthen return type to greturn *.
3277 (gimple_call_reset_alias_info): Require a gcall *.
3278 (gimple_build_call_vec): Return a gcall *.
3279 (gimple_build_call): Likewise.
3280 (gimple_build_call_valist): Likewise.
3281 (gimple_build_call_internal): Likewise.
3282 (gimple_build_call_internal_vec): Likewise.
3283 (gimple_build_call_from_tree): Likewise.
3284 (gimple_build_assign_stat): Return a gassign *.
3285 (gimple_build_assign_with_ops): Likewise.
3286 (gimple_build_cond): Return a gcond *.
3287 (gimple_build_cond_from_tree): Likewise.
3288 (gimple_cond_set_condition_from_tree): Require a gcond *.
3289 (gimple_build_label): Return a glabel *.
3290 (gimple_build_goto): Return a ggoto *.
3291 (gimple_build_bind): Return a gbind *.
3292 (gimple_build_asm_vec): Return a gasm *.
3293 (gimple_build_catch): Return a gcatch *.
3294 (gimple_build_eh_filter): Return a geh_filter *.
3295 (gimple_build_eh_must_not_throw): Return a geh_mnt *.
3296 (gimple_build_eh_else): Return a geh_else *.
3297 (gimple_build_try): Return a gtry *.
3298 (gimple_build_resx): Return a gresx *.
3299 (gimple_build_switch_nlabels): Return a gswitch *.
3300 (gimple_build_switch): Return a gswitch *.
3301 (gimple_build_eh_dispatch): Return a geh_dispatch *.
3302 (gimple_build_debug_bind_stat): Return a gdebug *.
3303 (gimple_build_debug_source_bind_stat): Return a gdebug *.
3304 (gimple_build_omp_critical): Return a gomp_critical *.
3305 (gimple_build_omp_for): Return a gomp_for *.
3306 (gimple_build_omp_parallel): Return a gomp_parallel *.
3307 (gimple_build_omp_task): Return a gomp_task *.
3308 (gimple_build_omp_continue): Return a gomp_continue *.
3309 (gimple_build_omp_sections): Return a gomp_sections *.
3310 (gimple_build_omp_single): Return a gomp_single *.
3311 (gimple_build_omp_target): Return a gomp_target *.
3312 (gimple_build_omp_teams): Return a gomp_teams *.
3313 (gimple_build_omp_atomic_load): Return a gomp_atomic_load *.
3314 (gimple_build_omp_atomic_store): Return a gomp_atomic_store *.
3315 (gimple_build_transaction): Return a gtransaction *.
3316 (gimple_call_arg_flags): Require a const gcall *.
3317 (gimple_call_return_flags): Likewise.
3318 (gimple_call_copy_skip_args): Require and return a gcall *.
3319 (gimple_asm_clobbers_memory_p): Require a const gasm *.
3320 (gimple_seq_first_stmt_as_a_bind): New.
3321 (gimple_assign_nontemporal_move_p): Require a const gassign *
3322 rather than a const_gimple.
3323 (gimple_call_internal_fn): Update for renaming to gcall.
3324 (gimple_call_fntype): Likewise.
3325 (gimple_call_set_fntype): Require a gcall * rather than a gimple.
3326 (gimple_call_set_fn): Likewise.
3327 (gimple_call_set_internal_fn): Likewise.
3328 (gimple_call_set_chain): Likewise.
3329 (gimple_call_set_tail): Likewise.
3330 (gimple_call_tail_p): Likewise.
3331 (gimple_call_set_return_slot_opt): Likewise.
3332 (gimple_call_return_slot_opt_p): Likewise.
3333 (gimple_call_set_from_thunk): Likewise.
3334 (gimple_call_from_thunk_p): Likewise.
3335 (gimple_call_set_va_arg_pack): Likewise.
3336 (gimple_call_va_arg_pack_p): Likewise.
3337 (gimple_call_set_nothrow): Likewise.
3338 (gimple_call_nothrow_p): Likewise.
3339 (gimple_call_set_alloca_for_var): Likewise.
3340 (gimple_call_alloca_for_var_p): Likewise.
3341 (gimple_call_use_set): Likewise.
3342 (gimple_call_clobber_set): Likewise.
3343 (gimple_call_return_type): Require a const gcall * rather than a
3345 (gimple_call_chain_ptr): Likewise.
3346 (gimple_call_copy_flags): Require a pair of gcall *.
3347 (gimple_cond_set_code): Require a gcond * rather than a gimple
3348 (gimple_cond_set_lhs): Likewise.
3349 (gimple_cond_set_rhs): Likewise.
3350 (gimple_cond_set_true_label): Likewise.
3351 (gimple_cond_set_false_label): Likewise.
3352 (gimple_cond_make_false): Likewise.
3353 (gimple_cond_make_true): Likewise.
3354 (gimple_cond_lhs_ptr): Require a const gcond * rather than a
3356 (gimple_cond_rhs_ptr): Likewise.
3357 (gimple_cond_true_label): Likewise.
3358 (gimple_cond_false_label): Likewise.
3359 (gimple_cond_true_p): Likewise.
3360 (gimple_cond_false_p): Likewise.
3361 (gimple_cond_set_condition): Likewise.
3362 (gimple_label_label): Require a const glabel *.
3363 (gimple_label_set_label): Require a glabel *.
3364 (gimple_goto_set_dest): Require a ggoto *.
3365 (gimple_bind_vars): Require a const gbind *.
3366 (gimple_bind_block): Likewise.
3367 (gimple_bind_set_vars): Require a gbind *.
3368 (gimple_bind_append_vars): Likewise.
3369 (gimple_bind_body_ptr): Likewise.
3370 (gimple_bind_body): Likewise.
3371 (gimple_bind_set_body): Likewise.
3372 (gimple_bind_add_stmt): Likewise.
3373 (gimple_bind_add_seq): Likewise.
3374 (gimple_bind_set_block): Likewise.
3375 (gimple_asm_ninputs): Require a const gasm *.
3376 (gimple_asm_noutputs): Likewise.
3377 (gimple_asm_nclobbers): Likewise.
3378 (gimple_asm_nlabels): Likewise.
3379 (gimple_asm_input_op): Likewise.
3380 (gimple_asm_input_op_ptr): Likewise.
3381 (gimple_asm_output_op): Likewise.
3382 (gimple_asm_output_op_ptr): Likewise.
3383 (gimple_asm_clobber_op): Likewise.
3384 (gimple_asm_label_op): Likewise.
3385 (gimple_asm_string): Likewise.
3386 (gimple_asm_volatile_p): Likewise.
3387 (gimple_asm_input_p): Likewise.
3388 (gimple_asm_set_input_op): Require a gasm *.
3389 (gimple_asm_set_output_op): Likewise.
3390 (gimple_asm_set_clobber_op): Likewise.
3391 (gimple_asm_set_label_op): Likewise.
3392 (gimple_asm_set_volatile): Likewise.
3393 (gimple_asm_set_input): Likewise.
3394 (gimple_catch_types): Require a const gcatch *.
3395 (gimple_catch_types_ptr): Require a gcatch *.
3396 (gimple_catch_handler_ptr): Likewise.
3397 (gimple_catch_handler): Likewise.
3398 (gimple_catch_set_types): Likewise.
3399 (gimple_catch_set_handler): Likewise.
3400 (gimple_eh_filter_types): Update for renaming of subclass to
3402 (gimple_eh_filter_types_ptr): Likewise.
3403 (gimple_eh_filter_failure_ptr): Likewise.
3404 (gimple_eh_filter_set_types): Require a geh_filter *.
3405 (gimple_eh_filter_set_failure): Likewise.
3406 (gimple_eh_must_not_throw_fndecl): Require a geh_mnt *.
3407 (gimple_eh_must_not_throw_set_fndecl): Likewise.
3408 (gimple_eh_else_n_body_ptr): Require a geh_else *.
3409 (gimple_eh_else_n_body): Likewise.
3410 (gimple_eh_else_e_body_ptr): Likewise.
3411 (gimple_eh_else_e_body): Likewise.
3412 (gimple_eh_else_set_n_body): Likewise.
3413 (gimple_eh_else_set_e_body): Likewise.
3414 (gimple_try_set_kind): Require a gtry *.
3415 (gimple_try_set_catch_is_cleanup): Likewise.
3416 (gimple_try_set_eval): Likewise.
3417 (gimple_try_set_cleanup): Likewise.
3418 (gimple_try_eval_ptr): Update for renaming of subclass to gtry.
3419 (gimple_try_cleanup_ptr): Likewise.
3420 (gimple_phi_capacity): Update for renaming of subclass to gphi.
3421 (gimple_phi_num_args): Likewise.
3422 (gimple_phi_result): Likewise.
3423 (gimple_phi_result_ptr): Likewise.
3424 (gimple_phi_arg): Likewise.
3425 (gimple_phi_set_result): Require a gphi *.
3426 (gimple_phi_set_arg): Likewise.
3427 (gimple_phi_arg_def_ptr): Likewise.
3428 (gimple_phi_arg_edge): Likewise.
3429 (gimple_phi_arg_location): Likewise.
3430 (gimple_phi_arg_location_from_edge): Likewise.
3431 (gimple_phi_arg_set_location): Likewise.
3432 (gimple_phi_arg_has_location): Likewise.
3433 (gimple_resx_region): Require a const gresx *.
3434 (gimple_resx_set_region): Require a gresx *.
3435 (gimple_eh_dispatch_region): Require a const geh_dispatch *.
3436 (gimple_eh_dispatch_set_region): Require a geh_dispatch *.
3437 (gimple_switch_num_labels): Require a const gswitch *.
3438 (gimple_switch_set_num_labels): Likewise.
3439 (gimple_switch_index): Likewise.
3440 (gimple_switch_index_ptr): Likewise.
3441 (gimple_switch_label): Likewise.
3442 (gimple_switch_default_label): Likewise.
3443 (gimple_switch_set_index): Require a gswitch *.
3444 (gimple_switch_set_label): Likewise.
3445 (gimple_switch_set_default_label): Likewise.
3446 (gimple_omp_critical_name): Require a const gomp_critical *.
3447 (gimple_omp_critical_name_ptr): Require a gomp_critical *.
3448 (gimple_omp_critical_set_name): Likewise.
3449 (gimple_omp_for_set_kind): Require a gomp_for *.
3450 (gimple_omp_for_set_combined_p): Likewise.
3451 (gimple_omp_for_set_combined_into_p): Likewise.
3452 (gimple_omp_for_clauses): Update for renaming of subclass to
3454 (gimple_omp_for_clauses_ptr): Likewise.
3455 (gimple_omp_for_set_clauses): Likewise.
3456 (gimple_omp_for_collapse): Likewise.
3457 (gimple_omp_for_index): Likewise.
3458 (gimple_omp_for_index_ptr): Likewise.
3459 (gimple_omp_for_set_index): Likewise.
3460 (gimple_omp_for_initial): Likewise.
3461 (gimple_omp_for_initial_ptr): Likewise.
3462 (gimple_omp_for_set_initial): Likewise.
3463 (gimple_omp_for_final): Likewise.
3464 (gimple_omp_for_final_ptr): Likewise.
3465 (gimple_omp_for_set_final): Likewise.
3466 (gimple_omp_for_incr): Likewise.
3467 (gimple_omp_for_incr_ptr): Likewise.
3468 (gimple_omp_for_set_incr): Likewise.
3469 (gimple_omp_for_pre_body): Likewise.
3470 (gimple_omp_for_set_pre_body): Likewise.
3471 (gimple_omp_parallel_clauses): Update for renaming of subclass to
3473 (gimple_omp_parallel_clauses_ptr): Require a gomp_parallel *.
3474 (gimple_omp_parallel_set_clauses): Likewise.
3475 (gimple_omp_parallel_child_fn_ptr): Likewise.
3476 (gimple_omp_parallel_set_child_fn): Likewise.
3477 (gimple_omp_parallel_data_arg_ptr): Likewise.
3478 (gimple_omp_parallel_set_data_arg): Likewise.
3479 (gimple_omp_parallel_child_fn): Require a const gomp_parallel *.
3480 (gimple_omp_parallel_data_arg): Likewise.
3481 (gimple_omp_task_clauses): Update for renaming of subclass to
3483 (gimple_omp_task_clauses_ptr): Likewise.
3484 (gimple_omp_task_set_clauses): Likewise.
3485 (gimple_omp_task_child_fn): Likewise.
3486 (gimple_omp_task_child_fn_ptr): Likewise.
3487 (gimple_omp_task_set_child_fn): Likewise.
3488 (gimple_omp_task_data_arg): Likewise.
3489 (gimple_omp_task_data_arg_ptr): Likewise.
3490 (gimple_omp_task_set_data_arg): Likewise.
3491 (gimple_omp_taskreg_clauses): Whitespace fixes.
3492 (gimple_omp_taskreg_clauses_ptr): Likewise.
3493 (gimple_omp_taskreg_set_clauses): Likewise.
3494 (gimple_omp_taskreg_child_fn): Likewise.
3495 (gimple_omp_taskreg_child_fn_ptr): Likewise.
3496 (gimple_omp_taskreg_set_child_fn): Likewise.
3497 (gimple_omp_taskreg_data_arg): Likewise.
3498 (gimple_omp_taskreg_data_arg_ptr): Likewise.
3499 (gimple_omp_taskreg_set_data_arg): Likewise.
3500 (gimple_omp_task_copy_fn): Update for renaming of subclass to
3502 (gimple_omp_task_copy_fn_ptr): Likewise.
3503 (gimple_omp_task_set_copy_fn): Likewise.
3504 (gimple_omp_task_arg_size): Likewise.
3505 (gimple_omp_task_arg_size_ptr): Likewise.
3506 (gimple_omp_task_set_arg_size): Likewise.
3507 (gimple_omp_task_arg_align): Likewise.
3508 (gimple_omp_task_arg_align_ptr): Likewise.
3509 (gimple_omp_task_set_arg_align): Likewise.
3510 (gimple_omp_single_clauses): Update for renaming of subclass to
3512 (gimple_omp_single_clauses_ptr): Likewise.
3513 (gimple_omp_single_set_clauses): Likewise.
3514 (gimple_omp_target_clauses): Update for renaming of subclass to
3516 (gimple_omp_target_clauses_ptr): Likewise.
3517 (gimple_omp_target_set_clauses): Require a gomp_target *.
3518 (gimple_omp_target_set_kind): Likewise.
3519 (gimple_omp_target_child_fn_ptr): Likewise.
3520 (gimple_omp_target_set_child_fn): Likewise.
3521 (gimple_omp_target_data_arg_ptr): Likewise.
3522 (gimple_omp_target_set_data_arg): Likewise.
3523 (gimple_omp_target_child_fn): Require a const gomp_target *.
3524 (gimple_omp_target_data_arg): Likewise.
3525 (gimple_omp_teams_clauses): Update for renaming of subclass to
3527 (gimple_omp_teams_clauses_ptr): Likewise.
3528 (gimple_omp_teams_set_clauses): Require a gomp_teams *.
3529 (gimple_omp_sections_clauses): Update for renaming of subclass to
3531 (gimple_omp_sections_clauses_ptr): Likewise.
3532 (gimple_omp_sections_set_clauses): Likewise.
3533 (gimple_omp_sections_control): Likewise.
3534 (gimple_omp_sections_control_ptr): Likewise.
3535 (gimple_omp_sections_set_control): Likewise.
3536 (gimple_omp_for_set_cond): Likewise.
3537 (gimple_omp_for_cond): Likewise.
3538 (gimple_omp_atomic_store_set_val): Require a gomp_atomic_store *.
3539 (gimple_omp_atomic_store_val_ptr): Likewise.
3540 (gimple_omp_atomic_load_set_lhs): Likewise.
3541 (gimple_omp_atomic_store_val): Require a const gomp_atomic_store *.
3542 (gimple_omp_atomic_load_lhs): Likewise.
3543 (gimple_omp_atomic_load_rhs): Likewise.
3544 (gimple_omp_atomic_load_lhs_ptr): Require a gomp_atomic_load *.
3545 (gimple_omp_atomic_load_set_rhs): Likewise.
3546 (gimple_omp_atomic_load_rhs_ptr): Likewise.
3547 (gimple_omp_continue_control_def): Require a const gomp_continue *.
3548 (gimple_omp_continue_control_use): Likewise.
3549 (gimple_omp_continue_control_def_ptr): Require a gomp_continue *.
3550 (gimple_omp_continue_set_control_def): Likewise.
3551 (gimple_omp_continue_control_use_ptr): Likewise.
3552 (gimple_omp_continue_set_control_use): Likewise.
3553 (gimple_transaction_body_ptr): Require a gtransaction *.
3554 (gimple_transaction_body): Likewise.
3555 (gimple_transaction_label_ptr): Likewise.
3556 (gimple_transaction_label): Require a const gtransaction *.
3557 (gimple_transaction_subcode): Likewise.
3558 (gimple_transaction_set_body): Require a gtransaction *.
3559 (gimple_transaction_set_label): Likewise.
3560 (gimple_transaction_set_subcode): Likewise.
3561 (gimple_return_retval_ptr): Require a const greturn *.
3562 (gimple_return_retval): Likewise.
3563 (gimple_return_set_retval): Require a greturn *.
3564 (gimple_expr_type): Introduce local "call_stmt" and use in place of
3565 "stmt" for typesafety.
3567 * asan.c: Use gimple subclasses.
3568 * auto-profile.c: Likewise.
3569 * builtins.c: Likewise.
3570 * builtins.h: Likewise.
3571 * cfgexpand.c: Likewise.
3572 * cfgloop.c: Likewise.
3573 * cfgloopmanip.c: Likewise.
3574 * cgraph.c: Likewise.
3575 * cgraph.h: Likewise.
3576 * cgraphbuild.c: Likewise.
3577 * cgraphclones.c: Likewise.
3578 * cgraphunit.c: Likewise.
3580 * gimple-builder.c: Likewise.
3581 * gimple-builder.h: Likewise.
3582 * gimple-fold.c: Likewise.
3583 * gimple-low.c: Likewise.
3584 * gimple-pretty-print.c: Likewise.
3585 * gimple-ssa-isolate-paths.c: Likewise.
3586 * gimple-ssa-strength-reduction.c: Likewise.
3587 * gimple-streamer-in.c: Likewise.
3588 * gimple-streamer-out.c: Likewise.
3589 * gimple-walk.c: Likewise.
3590 * gimplify-me.c: Likewise.
3591 * gimplify.c: Likewise.
3592 * gimplify.h: Likewise.
3593 * graphite-scop-detection.c: Likewise.
3594 * graphite-sese-to-poly.c: Likewise.
3595 * internal-fn.c: Likewise.
3596 * internal-fn.def:: Likewise.
3597 * internal-fn.h: Likewise.
3598 * ipa-icf-gimple.c: Likewise.
3599 * ipa-icf-gimple.h: Likewise.
3600 * ipa-icf.c: Likewise.
3601 * ipa-inline-analysis.c: Likewise.
3602 * ipa-prop.c: Likewise.
3603 * ipa-prop.h: Likewise.
3604 * ipa-pure-const.c: Likewise.
3605 * ipa-split.c: Likewise.
3606 * lto-streamer-in.c: Likewise.
3607 * lto-streamer-out.c: Likewise.
3608 * omp-low.c: Likewise.
3609 * predict.c: Likewise.
3610 * sanopt.c: Likewise.
3612 * ssa-iterators.h: Likewise.
3614 * trans-mem.c: Likewise.
3615 * tree-call-cdce.c: Likewise.
3616 * tree-cfg.c: Likewise.
3617 * tree-cfg.h: Likewise.
3618 * tree-cfgcleanup.c: Likewise.
3619 * tree-chkp.c: Likewise.
3620 * tree-chkp.h: Likewise.
3621 * tree-complex.c: Likewise.
3622 * tree-data-ref.c: Likewise.
3623 * tree-dfa.c: Likewise.
3624 * tree-eh.c: Likewise.
3625 * tree-eh.h: Likewise.
3626 * tree-emutls.c: Likewise.
3627 * tree-if-conv.c: Likewise.
3628 * tree-inline.c: Likewise.
3629 * tree-inline.h: Likewise.
3630 * tree-into-ssa.c: Likewise.
3631 * tree-into-ssa.h: Likewise.
3632 * tree-loop-distribution.c: Likewise.
3633 * tree-nrv.c: Likewise.
3634 * tree-object-size.c: Likewise.
3635 * tree-outof-ssa.c: Likewise.
3636 * tree-parloops.c: Likewise.
3637 * tree-phinodes.c: Likewise.
3638 * tree-phinodes.h: Likewise.
3639 * tree-predcom.c: Likewise.
3640 * tree-profile.c: Likewise.
3641 * tree-scalar-evolution.c: Likewise.
3642 * tree-scalar-evolution.h
3643 * tree-sra.cn_function):
3644 * tree-ssa-alias.c: Likewise.
3645 * tree-ssa-alias.h: Likewise.
3646 * tree-ssa-ccp.c: Likewise.
3647 * tree-ssa-coalesce.c: Likewise.
3648 * tree-ssa-copy.c: Likewise.
3649 * tree-ssa-copyrename.c: Likewise.
3650 * tree-ssa-dce.c: Likewise.
3651 * tree-ssa-dom.c: Likewise.
3652 * tree-ssa-forwprop.c: Likewise.
3653 * tree-ssa-ifcombine.c: Likewise.
3654 * tree-ssa-live.c: Likewise.
3655 * tree-ssa-loop-im.c: Likewise.
3656 * tree-ssa-loop-ivcanon.c: Likewise.
3657 * tree-ssa-loop-ivopts.c: Likewise.
3658 * tree-ssa-loop-manip.c: Likewise.
3659 * tree-ssa-loop-niter.c: Likewise.
3660 * tree-ssa-loop-prefetch.c: Likewise.
3661 * tree-ssa-loop-unswitch.c: Likewise.
3662 * tree-ssa-math-opts.c: Likewise.
3663 * tree-ssa-operands.c: Likewise.
3664 * tree-ssa-phiopt.c: Likewise.
3665 * tree-ssa-phiprop.c: Likewise.
3666 * tree-ssa-pre.c: Likewise.
3667 * tree-ssa-propagate.c: Likewise.
3668 * tree-ssa-propagate.h: Likewise.
3669 * tree-ssa-reassoc.c: Likewise.
3670 * tree-ssa-sccvn.c: Likewise.
3671 * tree-ssa-sccvn.h: Likewise.
3672 * tree-ssa-sink.c: Likewise.
3674 * tree-ssa-structalias.c
3675 * tree-ssa-tail-merge.c: Likewise.
3676 * tree-ssa-ter.c: Likewise.
3677 * tree-ssa-threadedge.c: Likewise.
3678 * tree-ssa-threadedge.h: Likewise.
3679 * tree-ssa-threadupdate.c: Likewise.
3680 * tree-ssa-uncprop.c: Likewise.
3681 * tree-ssa-uninit.c: Likewise.
3682 * tree-ssa.c: Likewise.
3683 * tree-stdarg.c: Likewise.
3684 * tree-switch-conversion.c: Likewise.
3685 * tree-tailcall.c: Likewise.
3686 * tree-vect-data-refs.c: Likewise.
3687 * tree-vect-generic.c: Likewise.
3688 * tree-vect-loop-manip.c: Likewise.
3689 * tree-vect-loop.c: Likewise.
3690 * tree-vect-patterns.c: Likewise.
3691 * tree-vect-slp.c: Likewise.
3692 * tree-vect-stmts.c: Likewise.
3693 * tree-vectorizer.h: Likewise.
3694 * tree-vrp.c: Likewise.
3696 * ubsan.c: Likewise.
3697 * value-prof.c: Likewise.
3698 * value-prof.h: Likewise.
3699 * vtable-verify.c: Likewise.
3701 2014-11-19 Markus Trippelsdorf <markus@trippelsdorf.de>
3703 * config/rs6000/constraints.md: Avoid signed integer overflows.
3704 * config/rs6000/predicates.md: Likewise.
3706 2014-11-19 Renlin Li <Renlin.Li@arm.com>
3709 * config/aarch64/aarch64-simd.md (<su><maxmin>v2di3): New.
3711 2014-11-19 Renlin Li <Renlin.Li@arm.com>
3714 * ira.c (ira): Update preferred class.
3716 2014-11-19 Jakub Jelinek <jakub@redhat.com>
3718 * gimple.h (gimple_build_assign_with_ops): Add unary arg overload.
3719 (gimple_assign_set_rhs_with_ops_1): Renamed to ...
3720 (gimple_assign_set_rhs_with_ops): ... this. Adjust binary arg
3721 inline overload to use it. Add unary arg overload.
3722 * gimple.c (gimple_build_assign_with_ops): New unary arg overload.
3723 (gimple_assign_set_rhs_from_tree): Use
3724 gimple_assign_set_rhs_with_ops instead of
3725 gimple_assign_set_rhs_with_ops_1.
3726 (gimple_assign_set_rhs_with_ops_1): Renamed to ...
3727 (gimple_assign_set_rhs_with_ops): ... this.
3728 * ipa-split.c (split_function): Remove last NULL argument
3729 from gimple_build_assign_with_ops call.
3730 * tree-ssa-loop-im.c
3731 (move_computations_dom_walker::before_dom_children): Likewise.
3732 * tsan.c (instrument_builtin_call): Likewise.
3733 * tree-vect-stmts.c (vect_init_vector, vectorizable_mask_load_store,
3734 vectorizable_conversion, vectorizable_load): Likewise.
3735 * tree-vect-loop.c (vect_is_simple_reduction_1,
3736 get_initial_def_for_induction): Likewise.
3737 * tree-loop-distribution.c (generate_memset_builtin): Likewise.
3738 * tree-vect-patterns.c (vect_handle_widen_op_by_const,
3739 vect_recog_widen_mult_pattern, vect_operation_fits_smaller_type,
3740 vect_recog_over_widening_pattern, vect_recog_rotate_pattern,
3741 vect_recog_vector_vector_shift_pattern, vect_recog_divmod_pattern,
3742 vect_recog_mixed_size_cond_pattern, adjust_bool_pattern_cast,
3743 adjust_bool_pattern, vect_recog_bool_pattern): Likewise.
3744 * tree-ssa-phiopt.c (conditional_replacement, abs_replacement,
3745 neg_replacement): Likewise.
3746 * asan.c (build_shadow_mem_access, maybe_create_ssa_name,
3747 maybe_cast_to_ptrmode, asan_expand_check_ifn): Likewise.
3748 * tree-vect-slp.c (vect_get_constant_vectors): Likewise.
3749 * omp-low.c (lower_rec_input_clauses, expand_omp_for_generic,
3750 expand_omp_for_static_nochunk, expand_omp_for_static_chunk,
3751 simd_clone_adjust): Likewise.
3752 * tree-vect-loop-manip.c (vect_create_cond_for_align_checks): Likewise.
3753 * gimple-ssa-strength-reduction.c (introduce_cast_before_cand,
3754 replace_one_candidate): Likewise.
3755 * gimple-builder.c (build_type_cast): Likewise.
3756 * tree-ssa-forwprop.c (simplify_rotate): Likewise.
3757 (forward_propagate_addr_expr_1): Remove last NULL argument
3758 from gimple_assign_set_rhs_with_ops call.
3759 (simplify_vector_constructor): Use gimple_assign_set_rhs_with_ops
3760 instead of gimple_assign_set_rhs_with_ops_1.
3761 * tree-ssa-reassoc.c (maybe_optimize_range_tests): Remove last NULL
3762 argument from gimple_build_assign_with_ops call.
3763 (repropagate_negates): Remove last NULL argument from
3764 gimple_assign_set_rhs_with_ops call.
3765 * ubsan.c (ubsan_expand_null_ifn, ubsan_expand_objsize_ifn): Remove
3766 last NULL argument from gimple_build_assign_with_ops call.
3767 (instrument_bool_enum_load): Likewise. Remove last NULL argument
3768 from gimple_assign_set_rhs_with_ops call.
3769 * tree-ssa-math-opts.c (build_and_insert_cast, convert_mult_to_fma):
3770 Remove last NULL argument from gimple_build_assign_with_ops call.
3771 (bswap_replace): Likewise. Use gimple_assign_set_rhs_with_ops instead
3772 of gimple_assign_set_rhs_with_ops_1.
3773 (convert_plusminus_to_widen): Use gimple_assign_set_rhs_with_ops
3774 instead of gimple_assign_set_rhs_with_ops_1.
3775 * gimple-fold.c (replace_stmt_with_simplification): Likewise.
3776 (rewrite_to_defined_overflow, gimple_build): Remove last NULL argument
3777 from gimple_build_assign_with_ops call.
3778 * tree-ssa-strlen.c (handle_pointer_plus): Remove last NULL argument
3779 from gimple_assign_set_rhs_with_ops call.
3780 * tree-vrp.c (simplify_truth_ops_using_ranges,
3781 simplify_bit_ops_using_ranges): Remove last NULL argument from
3782 gimple_assign_set_rhs_with_ops call.
3783 (simplify_float_conversion_using_ranges,
3784 simplify_internal_call_using_ranges): Remove last NULL argument from
3785 gimple_build_assign_with_ops call.
3787 2014-11-19 Wilco Dijkstra <wdijkstr@arm.com>
3790 * config/aarch64/aarch64.c (generic_regmove_cost): Increase FP move
3793 2014-11-19 Marek Polacek <polacek@redhat.com>
3796 * ubsan.c (instrument_object_size): Check for MEM_REF.
3798 2014-11-19 Ilya Verbin <ilya.verbin@intel.com>
3801 * cgraph.c (cgraph_node::create): Guard g->have_offload with
3802 ifdef ENABLE_OFFLOADING.
3803 * omp-low.c (create_omp_child_function): Likewise.
3804 (expand_omp_target): Guard node->mark_force_output and offload_funcs
3805 with ifdef ENABLE_OFFLOADING.
3806 * varpool.c (varpool_node::get_create): Guard g->have_offload and
3807 offload_vars with ifdef ENABLE_OFFLOADING.
3809 2014-11-19 Felix Yang <felix.yang@huawei.com>
3810 Shanyao Chen <chenshanyao@huawei.com>
3813 * config/arm/arm.md (define_attr "arch"): Add v6t2.
3814 (define_attr "arch_enabled"): Add test for the above.
3815 (*movhi_insn_arch4): Add new alternative.
3817 2014-11-19 Richard Henderson <rth@redhat.com>
3819 * c-family/c-common.c (c_common_reswords): Add
3820 __builtin_call_with_static_chain.
3821 * c-family/c-common.h (RID_BUILTIN_CALL_WITH_STATIC_CHAIN): New.
3822 * c/c-parser.c (c_parser_postfix_expression): Handle it.
3823 * doc/extend.texi (__builtin_call_with_static_chain): Document it.
3825 * calls.c (prepare_call_address): Allow decl or type for first arg.
3826 (expand_call): Pass type to prepare_call_address if no decl.
3827 * gimple-fold.c (gimple_fold_call): Eliminate the static chain if
3828 the function doesn't use it; fold it otherwise.
3829 * gimplify.c (gimplify_call_expr): Gimplify the static chain.
3830 * tree-cfg.c (verify_gimple_call): Allow a static chain on indirect
3833 * targhooks.c (default_static_chain): Remove check for
3835 * config/moxie/moxie.c (moxie_static_chain): Likewise.
3836 * config/i386/i386.c (ix86_static_chain): Allow decl or type
3837 as the first argument.
3838 * config/xtensa/xtensa.c (xtensa_static_chain): Change the name
3839 of the unused first parameter.
3840 * doc/tm.texi (TARGET_STATIC_CHAIN): Document the first parameter
3842 * target.def (static_chain): Likewise.
3844 2014-11-19 Renlin Li <renlin.li@arm.com>
3846 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define __ARM_FP_FAST,
3847 __ARM_FEATURE_FMA, __ARM_FP, __ARM_FEATURE_NUMERIC_MAXMIN, __ARM_NEON_FP.
3849 2014-11-19 Marek Polacek <polacek@redhat.com>
3852 * fold-const.c (negate_expr_p) <case NEGATE_EXPR>: Return
3853 !TYPE_OVERFLOW_SANITIZED.
3854 (fold_negate_expr) <case INTEGER_CST>: Fold when overflow
3855 does not trap and when overflow wraps, or when SANITIZE_SI_OVERFLOW
3858 2014-11-19 Ilya Tocar <ilya.tocar@intel.com>
3860 * collect2.c (main): Don't call fatal_error before
3861 diagnostic_initialize.
3862 * lto-wrapper.c (main): Likewise.
3864 2014-11-19 Tom de Vries <tom@codesourcery.com>
3866 PR tree-optimization/62167
3867 * tree-ssa-tail-merge.c (stmt_local_def): Handle statements with vuse
3869 (gimple_equal_p): Don't use vn_valueize to compare for lhs equality of
3872 2014-11-19 Jakub Jelinek <jakub@redhat.com>
3874 PR tree-optimization/63915
3875 * tree-vect-stmts.c (vectorizable_simd_clone_call): Pass
3876 true instead of false as last argument to gsi_replace.
3879 * internal-fn.c (expand_ubsan_result_store): New function.
3880 (expand_addsub_overflow, expand_neg_overflow, expand_mul_overflow):
3881 Use it instead of just emit_move_insn.
3883 2014-11-19 Richard Biener <rguenther@suse.de>
3885 PR tree-optimization/63844
3886 * omp-low.c (fixup_child_record_type): Use a restrict qualified
3887 referece type for the receiver parameter.
3889 2014-11-19 Jakub Jelinek <jakub@redhat.com>
3892 * ubsan.c: Include tree-eh.h.
3893 (instrument_bool_enum_load): Handle loads that can throw.
3895 PR rtl-optimization/63843
3896 * simplify-rtx.c (simplify_binary_operation_1) <case ASHIFTRT>: For
3897 optimization of ashiftrt of subreg of lshiftrt, check that code
3900 2014-11-18 Andrew MacLeod <amacleod@redhat.com>
3902 * attribs.c (decl_attributes): Remove always true condition,
3903 TREE_TYPE(x) will never compare equal to a TYPE_DECL.
3905 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
3908 * target.def (use_by_pieces_infrastructure_p): Take unsigned
3909 HOST_WIDE_INT as the size parameter.
3910 * targhooks.c (default_use_by_pieces_infrastructure_p): Likewise.
3911 * targhooks.h (default_use_by_pieces_infrastructure_p): Likewise.
3912 * config/arc/arc.c (arc_use_by_pieces_infrastructure_p)): Likewise.
3913 * config/mips/mips.c (mips_use_by_pieces_infrastructure_p)): Likewise.
3914 * config/s390/s390.c (s390_use_by_pieces_infrastructure_p)): Likewise.
3915 * config/sh/sh.c (sh_use_by_pieces_infrastructure_p)): Likewise.
3916 * config/aarch64/aarch64.c
3917 (aarch64_use_by_pieces_infrastructure_p)): Likewise.
3918 * doc/tm.texi: Regenerate.
3920 2014-11-18 Jan Hubicka <hubicka@ucw.cz>
3922 * ipa-cp.c (ipcp_cloning_candidate_p): Use opt_for_fn.
3923 (ipa_value_from_jfunc, ipa_context_from_jfunc): Skip sanity check.
3924 (ipa_get_indirect_edge_target_1): Use opt_for_fn.
3925 (good_cloning_opportunity_p): Likewise.
3926 (ipa-cp gate): Enable ipa-cp with LTO.
3927 * ipa-profile.c (ipa_propagate_frequency): Use opt_for_fn.
3928 * ipa.c (symbol_table::remove_unreachable_nodes): Always build type
3930 * ipa-inline-transform.c (inline_transform): Check if there are inlines
3931 to apply even at -O0.
3932 * cgraphunit.c (cgraph_node::finalize_function): Use opt_for_fn.
3933 (analyze_functions): Build type inheritance graph.
3934 * ipa-inline.c (can_inline_edge_p): Use opt_for_fn.
3935 (want_early_inline_function_p, want_inline_small_function_p):
3937 (check_callers): Likewise.
3938 (edge_badness): Likewise.
3939 (inline_small_functions): Always be ready for indirect inlining
3941 (ipa_inline): Always use want_inline_function_to_all_callers_p.
3942 (early_inline_small_functions): Use opt_for_fn.
3943 * ipa-inline-analysis.c (estimate_function_body_sizes): use opt_for_fn.
3944 (estimate_function_body_sizes): Likewise.
3945 (compute_inline_parameters): Likewise.
3946 (estimate_edge_devirt_benefit): Likewise.
3947 (inline_analyze_function): Likewise.
3948 * ipa-devirt.c (ipa_devirt): Likewise.
3949 (gate): Use in_lto_p.
3950 * ipa-prop.c (ipa_func_spec_opts_forbid_analysis_p): Use opt_for_fn.
3951 (try_make_edge_direct_virtual_call): Likewise.
3952 (update_indirect_edges_after_inlining): Likewise.
3953 (ipa_free_all_structures_after_ipa_cp): Add in_lto_p check.
3954 * common.opt (findirect-inlining): Turn into optimization.
3955 * ipa-pure-const.c (add_new_function): Use opt_for_fn.
3956 (pure_const_generate_summary): Likewise.
3957 (gate_pure_const): Always enable with in_lto_p.
3959 2014-11-18 Maciej W. Rozycki <macro@codesourcery.com>
3961 * config/mips/mips.md (compression): Add `micromips32' setting.
3962 (enabled, length): Handle it.
3963 (shift_compression): Replace `micromips' with `micromips32' in
3964 the `compression' attribute.
3965 (*add<mode>3, sub<mode>3): Likewise.
3967 2014-11-18 Maciej W. Rozycki <macro@codesourcery.com>
3969 * gcc/config/mips/mips.md (*jump_absolute): Use a branch when in
3970 range, a jump otherwise.
3972 2014-11-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
3974 * config/arm/cortex-a15-neon.md (cortex_a15_vfp_to_from_gp):
3976 (cortex_a15_gp_to_vfp): ...This.
3977 (cortex_a15_fp_to_gp): ...And this.
3978 Define and comment bypass from vfp operations to fp->gp moves.
3980 2014-11-18 Martin Liska <mliska@suse.cz>
3982 * var-tracking.c (vt_find_locations): New fibonacci_node is used.
3984 2014-11-18 Martin Liska <mliska@suse.cz>
3986 * bt-load.c (add_btr_def): New fibonacci_heap is used.
3987 (migrate_btr_defs): Likewise.
3989 2014-11-18 Martin Liska <mliska@suse.cz>
3991 * tracer.c (tail_duplicate): New fibonacci_heap class is used.
3993 2014-11-18 Martin Liska <mliska@suse.cz>
3995 * bb-reorder.c (mark_bb_visited): New fibonacci_heap is used.
3996 (find_traces): Likewise.
3997 (find_traces_1_round): Likewise.
3999 2014-11-18 Martin Liska <mliska@suse.cz>
4001 * fibonacci_heap.h: New file.
4002 (fibonacci_heap::insert): Created from fibheap_insert.
4003 (fibonacci_heap::empty): Created from fibheap_empty.
4004 (fibonacci_heap::nodes): Created from fibheap_nodes.
4005 (fibonacci_heap::min_key): Created from fibheap_min_key.
4006 (fibonacci_heap::decrease_key): Created from fibheap_replace_key.
4007 (fibonacci_heap::replace_key_data): Created from fibheap_replace_key_data.
4008 (fibonacci_heap::extract_min): Created from fibheap_extract_min.
4009 (fibonacci_heap::min): Created from fibheap_min.
4010 (fibonacci_heap::replace_data): Created from fibheap_replace_data.
4011 (fibonacci_heap::delete_node): Created from fibheap_delete_node.
4012 (fibonacci_heap::union_with): Created from fibheap_union.
4013 * ipa-inline.c (update_edge_key): New heap API is used.
4014 (update_caller_keys): Likewise.
4015 (update_callee_keys): Likewise.
4016 (lookup_recursive_calls): Likewise.
4017 (recursive_inlining): Likewise.
4018 (add_new_edges_to_heap): Likewise.
4019 (heap_edge_removal_hook): Likewise.
4020 (inline_small_functions): Likewise.
4022 2014-11-18 Marek Polacek <polacek@redhat.com>
4025 * asan.c (asan_global_struct): Create a TYPE_DECL for "__asan_global",
4026 put it into TYPE_NAME and TYPE_STUB_DECL.
4027 * ubsan.c (ubsan_type_descriptor_type): New variable.
4028 Function renamed to ...
4029 (ubsan_get_type_descriptor_type): ... this. Cache
4030 return value in ubsan_type_descriptor_type variable.
4031 Create a TYPE_DECL for "__ubsan_type_descriptor", put it into
4032 TYPE_NAME and TYPE_STUB_DECL.
4033 (ubsan_get_source_location_type): Create a TYPE_DECL for
4034 "__ubsan_source_location", put it into TYPE_NAME and TYPE_STUB_DECL.
4035 (ubsan_type_descriptor, ubsan_create_data): Call
4036 ubsan_get_type_descriptor_type instead of ubsan_type_descriptor_type.
4037 Create a TYPE_DECL for name, put it into TYPE_NAME and TYPE_STUB_DECL.
4039 2014-11-18 Felix Yang <felix.yang@huawei.com>
4041 * config/aarch64/aarch64.c (doloop_end): New pattern.
4042 * config/aarch64/aarch64.md (TARGET_CAN_USE_DOLOOP_P): Implement.
4044 2014-11-18 Jason Merrill <jason@redhat.com>
4046 * tree.c (warn_deprecated_use): Show declaration with inform.
4048 2014-11-18 Richard Biener <rguenther@suse.de>
4050 PR tree-optimization/63914
4051 * tree-ssa-ccp.c (canonicalize_value): Remove float value
4053 (valid_lattice_transition): Allow (partial) transition
4054 from NaN to non-NaN if !HONOR_NANS.
4055 (set_lattice_value): Check for valid lattice transitions
4056 only when checking is enabled.
4058 2014-11-18 Bernd Schmidt <bernds@codesourcery.com>
4060 * config/nvptx/nvptx.c: Include <sstream> directly after "config.h".
4062 2014-11-18 Christophe Lyon <christophe.lyon@linaro.org>
4064 * config/arm/neon-testgen.ml (emit_prologue): Handle new
4065 compile_test_optim argument.
4066 (emit_automatics): Rename to emit_variables. Support variable
4067 indentation of its output.
4068 (compile_test_optim): New function.
4069 (test_intrinsic): Call compile_test_optim.
4070 * config/arm/neon.ml (features): Add Compiler_optim.
4071 (ops): Add Compiler_optim feature to Vbic and Vorn.
4072 (type_in_crypto_only): Replace 'or' by '||'.
4073 (reinterp): Likewise.
4074 (reinterpq): Likewise.
4076 2014-11-18 Alan Lawrence <alan.lawrence@arm.com>
4078 * config/aarch64/arm_neon.h (vld1_dup_f32, vld1_dup_f64, vld1_dup_p8,
4079 vld1_dup_p16, vld1_dup_s8, vld1_dup_s16, vld1_dup_s32, vld1_dup_s64,
4080 vld1_dup_u8, vld1_dup_u16, vld1_dup_u32, vld1_dup_u64, vld1q_dup_f32,
4081 vld1q_dup_f64, vld1q_dup_p8, vld1q_dup_p16, vld1q_dup_s8, vld1q_dup_s16,
4082 vld1q_dup_s32, vld1q_dup_s64, vld1q_dup_u8, vld1q_dup_u16,
4083 vld1q_dup_u32, vld1q_dup_u64): Replace inline asm with vdup_n_ and
4084 pointer dereference.
4086 2014-11-18 Marc Glisse <marc.glisse@inria.fr>
4088 * tree.c (element_mode, integer_truep): New functions.
4089 * tree.h (element_mode, integer_truep): Declare them.
4090 * fold-const.c (negate_expr_p, fold_negate_expr, combine_comparisons,
4091 fold_cond_expr_with_comparison, fold_real_zero_addition_p,
4092 fold_comparison, fold_ternary_loc, tree_call_nonnegative_warnv_p,
4093 fold_strip_sign_ops): Use element_mode.
4094 (fold_binary_loc): Use element_mode and element_precision.
4095 * match.pd: Use integer_truep, element_mode, element_precision,
4096 VECTOR_TYPE_P and build_one_cst. Extend some transformations to
4097 vectors. Simplify A/-A.
4099 2014-11-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
4101 * config/arm/arm.md (unaligned_loaddi): Use std::swap instead of
4102 manual swapping implementation.
4103 (movcond_addsi): Likewise.
4104 * config/arm/arm.c (arm_canonicalize_comparison): Likewise.
4105 (arm_select_dominance_cc_mode): Likewise.
4106 (arm_reload_out_hi): Likewise.
4107 (gen_operands_ldrd_strd): Likewise.
4108 (output_move_double): Likewise.
4109 (arm_print_operand_address): Likewise.
4110 (thumb_output_move_mem_multiple): Likewise.
4113 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
4115 * config/arm/arm-builtins.c (CONVERT_QUALIFIERS): Delete.
4116 (COPYSIGNF_QUALIFIERS): Likewise.
4117 (CREATE_QUALIFIERS): Likewise.
4118 (DUP_QUALIFIERS): Likewise.
4119 (FLOAT_WIDEN_QUALIFIERS): Likewise.
4120 (FLOAT_NARROW_QUALIFIERS): Likewise.
4121 (REINTERP_QUALIFIERS): Likewise.
4122 (RINT_QUALIFIERS): Likewise.
4123 (SPLIT_QUALIFIERS): Likewise.
4124 (FIXCONV_QUALIFIERS): Likewise.
4125 (SCALARMUL_QUALIFIERS): Likewise.
4126 (SCALARMULL_QUALIFIERS): Likewise.
4127 (SCALARMULH_QUALIFIERS): Likewise.
4128 (SELECT_QUALIFIERS): Likewise.
4129 (VTBX_QUALIFIERS): Likewise.
4130 (SHIFTIMM_QUALIFIERS): Likewise.
4131 (SCALARMAC_QUALIFIERS): Likewise.
4132 (LANEMUL_QUALIFIERS): Likewise.
4133 (LANEMULH_QUALIFIERS): Likewise.
4134 (LANEMULL_QUALIFIERS): Likewise.
4135 (SHIFTACC_QUALIFIERS): Likewise.
4136 (SHIFTINSERT_QUALIFIERS): Likewise.
4137 (VTBL_QUALIFIERS): Likewise.
4138 (LOADSTRUCT_QUALIFIERS): Likewise.
4139 (LOADSTRUCTLANE_QUALIFIERS): Likewise.
4140 (STORESTRUCT_QUALIFIERS): Likewise.
4141 (STORESTRUCTLANE_QUALIFIERS): Likewise.
4142 (neon_builtin_type_mode): Delete.
4143 (v8qi_UP): Map to V8QImode.
4144 (v8qi_UP): Map to V8QImode.
4145 (v4hi_UP): Map to V4HImode.
4146 (v4hf_UP): Map to V4HFmode.
4147 (v2si_UP): Map to V2SImode.
4148 (v2sf_UP): Map to V2SFmode.
4149 (di_UP): Map to DImode.
4150 (v16qi_UP): Map to V16QImode.
4151 (v8hi_UP): Map to V8HImode.
4152 (v4si_UP): Map to V4SImode.
4153 (v4sf_UP): Map to V4SFmode.
4154 (v2di_UP): Map to V2DImode.
4155 (ti_UP): Map to TImode.
4156 (ei_UP): Map to EImode.
4157 (oi_UP): Map to OImode.
4158 (neon_itype): Delete.
4159 (neon_builtin_datum): Remove itype, make mode a machine_mode.
4160 (VAR1): Update accordingly.
4161 (arm_init_neon_builtins): Use machine_mode directly.
4162 (neon_dereference_pointer): Likewise.
4163 (arm_expand_neon_args): Use qualifiers to decide operand types.
4164 (arm_expand_neon_builtin): Likewise.
4165 * config/arm/arm_neon_builtins.def: Remap operation type for
4168 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
4170 * config/arm/arm-builtins.c (arm_scalar_builtin_types): New.
4171 (enum arm_simd_type): Likewise.
4172 (struct arm_simd_type_info): Likewise
4173 (arm_mangle_builtin_scalar_type): Likewise.
4174 (arm_mangle_builtin_vector_type): Likewise.
4175 (arm_mangle_builtin_type): Likewise.
4176 (arm_simd_builtin_std_type): Likewise.
4177 (arm_lookup_simd_builtin_type): Likewise.
4178 (arm_simd_builtin_type): Likewise.
4179 (arm_init_simd_builtin_types): Likewise.
4180 (arm_init_simd_builtin_scalar_types): Likewise.
4181 (arm_init_neon_builtins): Rewrite using qualifiers.
4182 * config/arm/arm-protos.h (arm_mangle_builtin_type): New.
4183 * config/arm/arm-simd-builtin-types.def: New file.
4184 * config/arm/t-arm (arm-builtins.o): Depend on it.
4185 * config/arm/arm.c (arm_mangle_type): Call arm_mangle_builtin_type.
4186 * config/arm/arm_neon.h (int8x8_t): Use new internal type.
4187 (int16x4_t): Likewise.
4188 (int32x2_t): Likewise.
4189 (float16x4_t): Likewise.
4190 (float32x2_t): Likewise.
4191 (poly8x8_t): Likewise.
4192 (poly16x4_t): Likewise.
4193 (uint8x8_t): Likewise.
4194 (uint16x4_t): Likewise.
4195 (uint32x2_t): Likewise.
4196 (int8x16_t): Likewise.
4197 (int16x8_t): Likewise.
4198 (int32x4_t): Likewise.
4199 (int64x2_t): Likewise.
4200 (float32x4_t): Likewise.
4201 (poly8x16_t): Likewise.
4202 (poly16x8_t): Likewise.
4203 (uint8x16_t): Likewise.
4204 (uint16x8_t): Likewise.
4205 (uint32x4_t): Likewise.
4206 (uint64x2_t): Likewise.
4208 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
4210 * gcc/config/arm/arm-builtins.c (arm_type_qualifiers): New.
4211 (neon_itype): Add new types corresponding to the types used in
4213 (arm_unop_qualifiers): New.
4214 (arm_bswap_qualifiers): Likewise.
4215 (arm_binop_qualifiers): Likewise.
4216 (arm_ternop_qualifiers): Likewise.
4217 (arm_getlane_qualifiers): Likewise.
4218 (arm_lanemac_qualifiers): Likewise.
4219 (arm_setlane_qualifiers): Likewise.
4220 (arm_combine_qualifiers): Likewise.
4221 (arm_load1_qualifiers): Likewise.
4222 (arm_load1_lane_qualifiers): Likewise.
4223 (arm_store1_qualifiers): Likewise.
4224 (arm_storestruct_lane_qualifiers): Likewise.
4225 (UNOP_QUALIFIERS): Likewise.
4226 (DUP_QUALIFIERS): Likewise.
4227 (SPLIT_QUALIFIERS): Likewise.
4228 (CONVERT_QUALIFIERS): Likewise.
4229 (FLOAT_WIDEN_QUALIFIERS): Likewise.
4230 (FLOAT_NARROW_QUALIFIERS): Likewise.
4231 (RINT_QUALIFIERS): Likewise.
4232 (COPYSIGNF_QUALIFIERS): Likewise.
4233 (CREATE_QUALIFIERS): Likewise.
4234 (REINTERP_QUALIFIERS): Likewise.
4235 (BSWAP_QUALIFIERS): Likewise.
4236 (BINOP_QUALIFIERS): Likewise.
4237 (FIXCONV_QUALIFIERS): Likewise.
4238 (SCALARMUL_QUALIFIERS): Likewise.
4239 (SCALARMULL_QUALIFIERS): Likewise.
4240 (SCALARMULH_QUALIFIERS): Likewise.
4241 (TERNOP_QUALIFIERS): Likewise.
4242 (SELECT_QUALIFIERS): Likewise.
4243 (VTBX_QUALIFIERS): Likewise.
4244 (GETLANE_QUALIFIERS): Likewise.
4245 (SHIFTIMM_QUALIFIERS): Likewise.
4246 (LANEMAC_QUALIFIERS): Likewise.
4247 (SCALARMAC_QUALIFIERS): Likewise.
4248 (SETLANE_QUALIFIERS): Likewise.
4249 (SHIFTINSERT_QUALIFIERS): Likewise.
4250 (SHIFTACC_QUALIFIERS): Likewise.
4251 (LANEMUL_QUALIFIERS): Likewise.
4252 (LANEMULL_QUALIFIERS): Likewise.
4253 (LANEMULH_QUALIFIERS): Likewise.
4254 (COMBINE_QUALIFIERS): Likewise.
4255 (VTBL_QUALIFIERS): Likewise.
4256 (LOAD1_QUALIFIERS): Likewise.
4257 (LOADSTRUCT_QUALIFIERS): Likewise.
4258 (LOAD1LANE_QUALIFIERS): Likewise.
4259 (LOADSTRUCTLANE_QUALIFIERS): Likewise.
4260 (STORE1_QUALIFIERS): Likewise.
4261 (STORESTRUCT_QUALIFIERS): Likewise.
4262 (STORE1LANE_QUALIFIERS): Likewise.
4263 (STORESTRUCTLANE_QUALIFIERS): Likewise.
4264 (neon_builtin_datum): Keep track of qualifiers.
4267 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
4269 * config/arm/arm-builtins.c (VAR1): Add a comma.
4270 (VAR2): Rewrite in terms of VAR1.
4271 (VAR3-10): Likewise.
4272 (arm_builtins): Remove leading comma before ARM_BUILTIN_MAX.
4273 * config/arm/arm_neon_builtins.def: Remove trailing commas.
4275 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
4277 * config.gcc (extra_objs): Add arm-builtins.o for arm*-*-*.
4278 (target_gtfiles): Add config/arm/arm-builtins.c for arm*-*-*.
4279 * config/arm/arm-builtins.c: New.
4280 * config/arm/t-arm (arm_builtins.o): New.
4281 * config/arm/arm-protos.h (arm_expand_builtin): New.
4282 (arm_builtin_decl): Likewise.
4283 (arm_init_builtins): Likewise.
4284 (arm_atomic_assign_expand_fenv): Likewise.
4285 * config/arm/arm.c (arm_atomic_assign_expand_fenv): Remove prototype.
4286 (arm_init_builtins): Likewise.
4287 (arm_init_iwmmxt_builtins): Likewise
4288 (safe_vector_operand): Likewise
4289 (arm_expand_binop_builtin): Likewise
4290 (arm_expand_unop_builtin): Likewise
4291 (arm_expand_builtin): Likewise
4292 (arm_builtin_decl): Likewise
4293 (insn_flags): Remove static.
4294 (tune_flags): Likewise.
4295 (enum arm_builtins): Move to config/arm/arm-builtins.c.
4296 (arm_init_neon_builtins): Likewise.
4297 (struct builtin_description): Likewise.
4298 (arm_init_iwmmxt_builtins): Likewise.
4299 (arm_init_fp16_builtins): Likewise.
4300 (arm_init_crc32_builtins): Likewise.
4301 (arm_init_builtins): Likewise.
4302 (arm_builtin_decl): Likewise.
4303 (safe_vector_operand): Likewise.
4304 (arm_expand_ternop_builtin): Likewise.
4305 (arm_expand_binop_builtin): Likewise.
4306 (arm_expand_unop_builtin): Likewise.
4307 (neon_dereference_pointer): Likewise.
4308 (arm_expand_neon_args): Likewise.
4309 (arm_expand_neon_builtin): Likewise.
4310 (neon_split_vcombine): Likewise.
4311 (arm_expand_builtin): Likewise.
4312 (arm_builtin_vectorized_function): Likewise.
4313 (arm_atomic_assign_expand_fenv): Likewise.
4315 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
4317 * config/arm/t-arm (arm.o): Include arm-protos.h in the recipe.
4318 * config/arm/arm.c (FL_CO_PROC): Move to arm-protos.h.
4319 (FL_ARCH3M): Likewise.
4320 (FL_MODE26): Likewise.
4321 (FL_MODE32): Likewise.
4322 (FL_ARCH4): Likewise.
4323 (FL_ARCH5): Likewise.
4324 (FL_THUMB): Likewise.
4325 (FL_LDSCHED): Likewise.
4326 (FL_STRONG): Likewise.
4327 (FL_ARCH5E): Likewise.
4328 (FL_XSCALE): Likewise.
4329 (FL_ARCH6): Likewise.
4330 (FL_VFPV2): Likewise.
4331 (FL_WBUF): Likewise.
4332 (FL_ARCH6K): Likewise.
4333 (FL_THUMB2): Likewise.
4334 (FL_NOTM): Likewise.
4335 (FL_THUMB_DIV): Likewise.
4336 (FL_VFPV3): Likewise.
4337 (FL_NEON): Likewise.
4338 (FL_ARCH7EM): Likewise.
4339 (FL_ARCH7): Likewise.
4340 (FL_ARM_DIV): Likewise.
4341 (FL_ARCH8): Likewise.
4342 (FL_CRC32): Likewise.
4343 (FL_SMALLMUL): Likewise.
4344 (FL_IWMMXT): Likewise.
4345 (FL_IWMMXT2): Likewise.
4346 (FL_TUNE): Likewise.
4347 (FL_FOR_ARCH2): Likewise.
4348 (FL_FOR_ARCH3): Likewise.
4349 (FL_FOR_ARCH3M): Likewise.
4350 (FL_FOR_ARCH4): Likewise.
4351 (FL_FOR_ARCH4T): Likewise.
4352 (FL_FOR_ARCH5): Likewise.
4353 (FL_FOR_ARCH5T): Likewise.
4354 (FL_FOR_ARCH5E): Likewise.
4355 (FL_FOR_ARCH5TE): Likewise.
4356 (FL_FOR_ARCH5TEJ): Likewise.
4357 (FL_FOR_ARCH6): Likewise.
4358 (FL_FOR_ARCH6J): Likewise.
4359 (FL_FOR_ARCH6K): Likewise.
4360 (FL_FOR_ARCH6Z): Likewise.
4361 (FL_FOR_ARCH6ZK): Likewise.
4362 (FL_FOR_ARCH6T2): Likewise.
4363 (FL_FOR_ARCH6M): Likewise.
4364 (FL_FOR_ARCH7): Likewise.
4365 (FL_FOR_ARCH7A): Likewise.
4366 (FL_FOR_ARCH7VE): Likewise.
4367 (FL_FOR_ARCH7R): Likewise.
4368 (FL_FOR_ARCH7M): Likewise.
4369 (FL_FOR_ARCH7EM): Likewise.
4370 (FL_FOR_ARCH8A): Likewise.
4371 * config/arm/arm-protos.h: Take definitions moved from arm.c.
4373 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
4375 * config/arm/arm.c (arm_expand_neon_builtin): Remove "Magic Word"
4376 parameter, rearrange switch statement accordingly.
4377 (arm_evpc_neon_vrev): Remove "Magic Word".
4378 * config/arm/unspecs.md (unspec): Split many UNSPECs to
4379 rounding, or signed/unsigned variants.
4380 * config/arm/neon.md (vcond<mode><mode>): Remove "Magic Word" code.
4381 (vcondu<mode><mode>): Likewise.
4382 (neon_vadd): Remove "Magic Word" operand.
4383 (neon_vaddl): Remove "Magic Word" operand, convert to use
4384 signed/unsigned iterator.
4385 (neon_vaddw): Likewise.
4386 (neon_vhadd): Likewise, also iterate over "rounding" forms.
4387 (neon_vqadd): Remove "Magic Word" operand, convert to use
4388 signed/unsigned iterator.
4389 (neon_v<r>addhn): Remove "Magic Word" operand, convert to iterate
4390 over "rounding" forms.
4391 (neon_vmul): Remove "Magic Word" operand, iterate over
4392 polynomial/float instruction forms.
4393 (neon_vmla): Remove "Magic Word" operand.
4394 (neon_vfma): Likewise.
4395 (neon_vfms): Likewise.
4396 (neon_vmls): Likewise.
4397 (neon_vmlal): Remove "Magic Word" operand, iterate over
4398 signed/unsigned forms.
4399 (neon_vmlsl): Likewise.
4400 (neon_vqdmulh): Remove "Magic Word" operand, iterate over "rounding"
4402 (neon_vqdmlal): Remove "Magic Word" operand, iterate over
4403 signed/unsigned forms.
4404 (neon_vqdmlsl): Likewise.
4405 (neon_vmull): Likewise.
4406 (neon_vqdmull): Remove "Magic Word" operand.
4407 (neon_vsub): Remove "Magic Word" operand.
4408 (neon_vsubl): Remove "Magic Word" operand, convert to use
4409 signed/unsigned iterator.
4410 (neon_vsubw): Likewise.
4411 (neon_vhsub): Likewise.
4412 (neon_vqsub): Likewise.
4413 (neon_v<r>subhn): Remove "Magic Word" operand, convert to iterate
4414 over "rounding" forms.
4415 (neon_vceq): Remove "Magic Word" operand.
4416 (neon_vcge): Likewise.
4417 (neon_vcgeu): Likewise.
4418 (neon_vcgt): Likewise.
4419 (neon_vcgtu): Likewise.
4420 (neon_vcle): Likewise.
4421 (neon_vclt): Likewise.
4422 (neon_vcage): Likewise.
4423 (neon_vcagt): Likewise.
4424 (neon_vabd): Remove "Magic Word" operand, iterate over
4425 signed/unsigned forms, and split out...
4426 (neon_vabdf): ...this as new.
4427 (neon_vabdl): Remove "Magic Word" operand, iterate over
4428 signed/unsigned forms.
4429 (neon_vaba): Likewise.
4430 (neon_vmax): Remove "Magic Word" operand, iterate over
4431 signed/unsigned and max/min forms, and split out...
4432 (neon_v<maxmin>f): ...this as new.
4433 (neon_vmin): Delete.
4434 (neon_vpadd): Remove "Magic Word" operand.
4435 (neon_vpaddl): Remove "Magic Word" operand, iterate over
4436 signed/unsigned variants.
4437 (neon_vpadal): Likewise.
4438 (neon_vpmax): Remove "Magic Word" operand, iterate over
4439 signed/unsigned and max/min forms, and split out...
4440 (neon_vp<maxmin>f): ...this as new.
4441 (neon_vpmin): Delete.
4442 (neon_vrecps): Remove "Magic Word" operand.
4443 (neon_vrsqrts): Likewise.
4444 (neon_vabs): Likewise.
4445 (neon_vqabs): Likewise.
4446 (neon_vneg): Likewise.
4447 (neon_vqneg): Likewise.
4448 (neon_vcls): Likewise.
4449 (neon_vcnt): Likewise.
4450 (neon_vrecpe): Likewise.
4451 (neon_vrsqrte): Likewise.
4452 (neon_vmvn): Likewise.
4453 (neon_vget_lane): Likewise.
4454 (neon_vget_laneu): New.
4455 (neon_vget_lanedi): Remove "Magic Word" operand.
4456 (neon_vget_lanev2di): Likewise.
4457 (neon_vcvt): Remove "Magic Word" operand, iterate over
4458 signed/unsigned variants.
4459 (neon_vcvt_n): Likewise.
4460 (neon_vmovn): Remove "Magic Word" operand.
4461 (neon_vqmovn): Remove "Magic Word" operand, iterate over
4462 signed/unsigned variants.
4463 (neon_vmovun): Remove "Magic Word" operand.
4464 (neon_vmovl): Remove "Magic Word" operand, iterate over
4465 signed/unsigned variants.
4466 (neon_vmul_lane): Remove "Magic Word" operand.
4467 (neon_vmull_lane): Remove "Magic Word" operand, iterate over
4468 signed/unsigned variants.
4469 (neon_vqdmull_lane): Remove "Magic Word" operand.
4470 (neon_vqdmulh_lane): Remove "Magic Word" operand, iterate over
4472 (neon_vmla_lane): Remove "Magic Word" operand.
4473 (neon_vmlal_lane): Remove "Magic Word" operand, iterate over
4474 signed/unsigned variants.
4475 (neon_vqdmlal_lane): Remove "Magic Word" operand.
4476 (neon_vmls_lane): Likewise.
4477 (neon_vmlsl_lane): Remove "Magic Word" operand, iterate over
4478 signed/unsigned variants.
4479 (neon_vqdmlsl_lane): Remove "Magic Word" operand.
4480 (neon_vmul_n): Remove "Magic Word" operand.
4481 (neon_vmull_n): Rename to...
4482 (neon_vmulls_n): ...this, remove "Magic Word" operand.
4483 (neon_vmullu_n): New.
4484 (neon_vqdmull_n): Remove "Magic Word" operand.
4485 (neon_vqdmulh_n): Likewise.
4486 (neon_vqrdmulh_n): New.
4487 (neon_vmla_n): Remove "Magic Word" operand.
4488 (neon_vmls_n): Likewise.
4489 (neon_vmlal_n): Rename to...
4490 (neon_vmlals_n): ...this, remove "Magic Word" operand.
4491 (neon_vmlalu_n): New.
4492 (neon_vqdmlal_n): Remove "Magic Word" operand.
4493 (neon_vmlsl_n): Rename to...
4494 (neon_vmlsls_n): ...this, remove "Magic Word" operand.
4495 (neon_vmlslu_n): New.
4496 (neon_vqdmlsl_n): Remove "Magic Word" operand.
4497 (neon_vrev64): Remove "Magic Word" operand.
4498 (neon_vrev32): Likewise.
4499 (neon_vrev16): Likewise.
4500 (neon_vshl): Remove "Magic Word" operand, iterate over
4501 signed/unsigned and "rounding" forms.
4502 (neon_vqshl): Likewise.
4503 (neon_vshr_n): Likewise.
4504 (neon_vshrn_n): Remove "Magic Word" operand, iterate over
4506 (neon_vqshrn_n): Remove "Magic Word" operand, iterate over
4507 signed/unsigned and "rounding" forms.
4508 (neon_vqshrun_n): Remove "Magic Word" operand, iterate over
4510 (neon_vshl_n): Remove "Magic Word" operand.
4511 (neon_vqshl_n): Remove "Magic Word" operand, iterate over
4512 signed/unsigned variants.
4513 (neon_vqshlu_n): Remove "Magic Word" operand.
4514 (neon_vshll_n): Remove "Magic Word" operand, iterate over
4515 signed/unsigned variants.
4516 (neon_vsra_n): Remove "Magic Word" operand, iterate over
4517 signed/unsigned and "rounding" forms.
4518 * config/arm/iterators.md (VPF): New.
4525 (VMLAL_LANE): Likewise.
4527 (VMLSL_LANE): Likewise.
4528 (VQDMULH): Likewise,
4529 (VQDMULH_LANE): Likewise.
4531 (VMULL_LANE): Likewise.
4539 (VMAXMIN): Likewise.
4540 (VMAXMINF): Likewise.
4543 (VPMAXMIN): Likewise.
4544 (VPMAXMINF): Likewise.
4545 (VCVT_US): Likewise.
4546 (VCVT_US_N): Likewise.
4552 (VSHRN_N): Likewise.
4553 (VQSHRN_N): Likewise.
4554 (VQSHRUN_N): Likewise.
4555 (VQSHL_N): Likewise.
4556 (VSHLL_N): Likewise.
4562 (shift_op): Likewise.
4563 * config/arm/arm_neon_builtins.def (vaddl): Split to...
4564 (vaddls): ...this and...
4566 (vaddw): Split to...
4567 (vaddws): ...this and...
4569 (vhadd): Split to...
4570 (vhadds): ...this and...
4571 (vhaddu): ...this and...
4572 (vrhadds): ...this and...
4574 (vqadd): Split to...
4575 (vqadds): ...this and...
4577 (vaddhn): Split to itself and...
4580 (vmulf): ...this and...
4582 (vmlal): Split to...
4583 (vmlals): ...this and...
4585 (vmlsl): Split to...
4586 (vmlsls): ...this and...
4588 (vqdmulh): Split to itself and...
4589 (vqrdmulh): ...this.
4590 (vmull): Split to...
4591 (vmullp): ...this and...
4592 (vmulls): ...this and...
4594 (vmull_n): Split to...
4595 (vmulls_n): ...this and...
4596 (vmullu_n): ...this.
4597 (vmull_lane): Split to...
4598 (vmulls_lane): ...this and...
4599 (vmullu_lane): ...this.
4600 (vqdmulh_n): Split to itself and...
4601 (vqrdmulh_n): ...this.
4602 (vqdmulh_lane): Split to itself and...
4603 (vqrdmulh_lane): ...this.
4605 (vshls): ...this and...
4606 (vshlu): ...this and...
4607 (vrshls): ...this and...
4609 (vqshl): Split to...
4610 (vqshls): ...this and...
4611 (vqrshlu): ...this and...
4612 (vqrshls): ...this and...
4614 (vshr_n): Split to...
4615 (vshrs_n): ...this and...
4616 (vshru_n): ...this and...
4617 (vrshrs_n): ...this and...
4618 (vrshru_n): ...this.
4619 (vshrn_n): Split to itself and...
4620 (vrshrn_n): ...this.
4621 (vqshrn_n): Split to...
4622 (vqshrns_n): ...this and...
4623 (vqshrnu_n): ...this and...
4624 (vqrshrns_n): ...this and...
4625 (vqrshrnu_n): ...this.
4626 (vqshrun_n): Split to itself and...
4627 (vqrshrun_n): ...this.
4628 (vqshl_n): Split to...
4629 (vqshl_s_n): ...this and...
4630 (vqshl_u_n): ...this.
4631 (vshll_n): Split to...
4632 (vshlls_n): ...this and...
4633 (vshllu_n): ...this.
4634 (vsra_n): Split to...
4635 (vsras_n): ...this and...
4636 (vsrau_n): ...this and.
4637 (vrsras_n): ...this and...
4638 (vrsrau_n): ...this and.
4639 (vsubl): Split to...
4640 (vsubls): ...this and...
4642 (vsubw): Split to...
4643 (vsubws): ...this and...
4645 (vqsub): Split to...
4646 (vqsubs): ...this and...
4648 (vhsub): Split to...
4649 (vhsubs): ...this and...
4651 (vsubhn): Split to itself and...
4654 (vabds): ...this and...
4655 (vabdu): ...this and...
4657 (vabdl): Split to...
4658 (vabdls): ...this and...
4661 (vabas): ...this and...
4662 (vabau): ...this and...
4663 (vabal): Split to...
4664 (vabals): ...this and...
4667 (vmaxs): ...this and...
4668 (vmaxu): ...this and...
4671 (vmins): ...this and...
4672 (vminu): ...this and...
4674 (vpmax): Split to...
4675 (vpmaxs): ...this and...
4676 (vpmaxu): ...this and...
4678 (vpmin): Split to...
4679 (vpmins): ...this and...
4680 (vpminu): ...this and...
4682 (vpaddl): Split to...
4683 (vpaddls): ...this and...
4685 (vpadal): Split to...
4686 (vpadals): ...this and...
4689 (vqmovn): Split to...
4690 (vqmovns): ...this and...
4692 (vmovl): Split to...
4693 (vmovls): ...this and...
4695 (vmlal_lane): Split to...
4696 (vmlals_lane): ...this and...
4697 (vmlalu_lane): ...this.
4698 (vmlsl_lane): Split to...
4699 (vmlsls_lane): ...this and...
4700 (vmlslu_lane): ...this.
4701 (vmlal_n): Split to...
4702 (vmlals_n): ...this and...
4703 (vmlalu_n): ...this.
4704 (vmlsl_n): Split to...
4705 (vmlsls_n): ...this and...
4706 (vmlslu_n): ...this.
4707 (vext): Make type "SHIFTINSERT".
4709 (vcvts): ...this and...
4711 (vcvt_n): Split to...
4712 (vcvts_n): ...this and...
4714 * config/arm/arm_neon.h (vaddl_s8): Remove "Magic Word".
4715 (vaddl_s16): Likewise.
4716 (vaddl_s32): Likewise.
4717 (vaddl_u8): Likewise.
4718 (vaddl_u16): Likewise.
4719 (vaddl_u32): Likewise.
4720 (vaddw_s8): Likewise.
4721 (vaddw_s16): Likewise.
4722 (vaddw_s32): Likewise.
4723 (vaddw_u8): Likewise.
4724 (vaddw_u16): Likewise.
4725 (vaddw_u32): Likewise.
4726 (vhadd_s8): Likewise.
4727 (vhadd_s16): Likewise.
4728 (vhadd_s32): Likewise.
4729 (vhadd_u8): Likewise.
4730 (vhadd_u16): Likewise.
4731 (vhadd_u32): Likewise.
4732 (vhaddq_s8): Likewise.
4733 (vhaddq_s16): Likewise.
4734 (vhaddq_s32): Likewise.
4735 (vhaddq_u8): Likewise.
4736 (vhaddq_u16): Likewise.
4737 (vrhadd_s8): Likewise.
4738 (vrhadd_s16): Likewise.
4739 (vrhadd_s32): Likewise.
4740 (vrhadd_u8): Likewise.
4741 (vrhadd_u16): Likewise.
4742 (vrhadd_u32): Likewise.
4743 (vrhaddq_s8): Likewise.
4744 (vrhaddq_s16): Likewise.
4745 (vrhaddq_s32): Likewise.
4746 (vrhaddq_u8): Likewise.
4747 (vrhaddq_u16): Likewise.
4748 (vrhaddq_u32): Likewise.
4749 (vqadd_s8): Likewise.
4750 (vqadd_s16): Likewise.
4751 (vqadd_s32): Likewise.
4752 (vqadd_s64): Likewise.
4753 (vqadd_u8): Likewise.
4754 (vqadd_u16): Likewise.
4755 (vqadd_u32): Likewise.
4756 (vqadd_u64): Likewise.
4757 (vqaddq_s8): Likewise.
4758 (vqaddq_s16): Likewise.
4759 (vqaddq_s32): Likewise.
4760 (vqaddq_s64): Likewise.
4761 (vqaddq_u8): Likewise.
4762 (vqaddq_u16): Likewise.
4763 (vqaddq_u32): Likewise.
4764 (vqaddq_u64): Likewise.
4765 (vaddhn_s16): Likewise.
4766 (vaddhn_s32): Likewise.
4767 (vaddhn_s64): Likewise.
4768 (vaddhn_u16): Likewise.
4769 (vaddhn_u32): Likewise.
4770 (vaddhn_u64): Likewise.
4771 (vraddhn_s16): Likewise.
4772 (vraddhn_s32): Likewise.
4773 (vraddhn_s64): Likewise.
4774 (vraddhn_u16): Likewise.
4775 (vraddhn_u32): Likewise.
4776 (vraddhn_u64): Likewise.
4777 (vmul_p8): Likewise.
4778 (vmulq_p8): Likewise.
4779 (vqdmulh_s16): Likewise.
4780 (vqdmulh_s32): Likewise.
4781 (vqdmulhq_s16): Likewise.
4782 (vqdmulhq_s32): Likewise.
4783 (vqrdmulh_s16): Likewise.
4784 (vqrdmulh_s32): Likewise.
4785 (vqrdmulhq_s16): Likewise.
4786 (vqrdmulhq_s32): Likewise.
4787 (vmull_s8): Likewise.
4788 (vmull_s16): Likewise.
4789 (vmull_s32): Likewise.
4790 (vmull_u8): Likewise.
4791 (vmull_u16): Likewise.
4792 (vmull_u32): Likewise.
4793 (vmull_p8): Likewise.
4794 (vqdmull_s16): Likewise.
4795 (vqdmull_s32): Likewise.
4796 (vmla_s8): Likewise.
4797 (vmla_s16): Likewise.
4798 (vmla_s32): Likewise.
4799 (vmla_f32): Likewise.
4800 (vmla_u8): Likewise.
4801 (vmla_u16): Likewise.
4802 (vmla_u32): Likewise.
4803 (vmlaq_s8): Likewise.
4804 (vmlaq_s16): Likewise.
4805 (vmlaq_s32): Likewise.
4806 (vmlaq_f32): Likewise.
4807 (vmlaq_u8): Likewise.
4808 (vmlaq_u16): Likewise.
4809 (vmlaq_u32): Likewise.
4810 (vmlal_s8): Likewise.
4811 (vmlal_s16): Likewise.
4812 (vmlal_s32): Likewise.
4813 (vmlal_u8): Likewise.
4814 (vmlal_u16): Likewise.
4815 (vmlal_u32): Likewise.
4816 (vqdmlal_s16): Likewise.
4817 (vqdmlal_s32): Likewise.
4818 (vmls_s8): Likewise.
4819 (vmls_s16): Likewise.
4820 (vmls_s32): Likewise.
4821 (vmls_f32): Likewise.
4822 (vmls_u8): Likewise.
4823 (vmls_u16): Likewise.
4824 (vmls_u32): Likewise.
4825 (vmlsq_s8): Likewise.
4826 (vmlsq_s16): Likewise.
4827 (vmlsq_s32): Likewise.
4828 (vmlsq_f32): Likewise.
4829 (vmlsq_u8): Likewise.
4830 (vmlsq_u16): Likewise.
4831 (vmlsq_u32): Likewise.
4832 (vmlsl_s8): Likewise.
4833 (vmlsl_s16): Likewise.
4834 (vmlsl_s32): Likewise.
4835 (vmlsl_u8): Likewise.
4836 (vmlsl_u16): Likewise.
4837 (vmlsl_u32): Likewise.
4838 (vqdmlsl_s16): Likewise.
4839 (vqdmlsl_s32): Likewise.
4840 (vfma_f32): Likewise.
4841 (vfmaq_f32): Likewise.
4842 (vfms_f32): Likewise.
4843 (vfmsq_f32): Likewise.
4844 (vsubl_s8): Likewise.
4845 (vsubl_s16): Likewise.
4846 (vsubl_s32): Likewise.
4847 (vsubl_u8): Likewise.
4848 (vsubl_u16): Likewise.
4849 (vsubl_u32): Likewise.
4850 (vsubw_s8): Likewise.
4851 (vsubw_s16): Likewise.
4852 (vsubw_s32): Likewise.
4853 (vsubw_u8): Likewise.
4854 (vsubw_u16): Likewise.
4855 (vsubw_u32): Likewise.
4856 (vhsub_s8): Likewise.
4857 (vhsub_s16): Likewise.
4858 (vhsub_s32): Likewise.
4859 (vhsub_u8): Likewise.
4860 (vhsub_u16): Likewise.
4861 (vhsub_u32): Likewise.
4862 (vhsubq_s8): Likewise.
4863 (vhsubq_s16): Likewise.
4864 (vhsubq_s32): Likewise.
4865 (vhsubq_u8): Likewise.
4866 (vhsubq_u16): Likewise.
4867 (vhsubq_u32): Likewise.
4868 (vqsub_s8): Likewise.
4869 (vqsub_s16): Likewise.
4870 (vqsub_s32): Likewise.
4871 (vqsub_s64): Likewise.
4872 (vqsub_u8): Likewise.
4873 (vqsub_u16): Likewise.
4874 (vqsub_u32): Likewise.
4875 (vqsub_u64): Likewise.
4876 (vqsubq_s8): Likewise.
4877 (vqsubq_s16): Likewise.
4878 (vqsubq_s32): Likewise.
4879 (vqsubq_s64): Likewise.
4880 (vqsubq_u8): Likewise.
4881 (vqsubq_u16): Likewise.
4882 (vqsubq_u32): Likewise.
4883 (vqsubq_u64): Likewise.
4884 (vsubhn_s16): Likewise.
4885 (vsubhn_s32): Likewise.
4886 (vsubhn_s64): Likewise.
4887 (vsubhn_u16): Likewise.
4888 (vsubhn_u32): Likewise.
4889 (vsubhn_u64): Likewise.
4890 (vrsubhn_s16): Likewise.
4891 (vrsubhn_s32): Likewise.
4892 (vrsubhn_s64): Likewise.
4893 (vrsubhn_u16): Likewise.
4894 (vrsubhn_u32): Likewise.
4895 (vrsubhn_u64): Likewise.
4896 (vceq_s8): Likewise.
4897 (vceq_s16): Likewise.
4898 (vceq_s32): Likewise.
4899 (vceq_f32): Likewise.
4900 (vceq_u8): Likewise.
4901 (vceq_u16): Likewise.
4902 (vceq_u32): Likewise.
4903 (vceq_p8): Likewise.
4904 (vceqq_s8): Likewise.
4905 (vceqq_s16): Likewise.
4906 (vceqq_s32): Likewise.
4907 (vceqq_f32): Likewise.
4908 (vceqq_u8): Likewise.
4909 (vceqq_u16): Likewise.
4910 (vceqq_u32): Likewise.
4911 (vceqq_p8): Likewise.
4912 (vcge_s8): Likewise.
4913 (vcge_s16): Likewise.
4914 (vcge_s32): Likewise.
4915 (vcge_f32): Likewise.
4916 (vcge_u8): Likewise.
4917 (vcge_u16): Likewise.
4918 (vcge_u32): Likewise.
4919 (vcgeq_s8): Likewise.
4920 (vcgeq_s16): Likewise.
4921 (vcgeq_s32): Likewise.
4922 (vcgeq_f32): Likewise.
4923 (vcgeq_u8): Likewise.
4924 (vcgeq_u16): Likewise.
4925 (vcgeq_u32): Likewise.
4926 (vcle_s8): Likewise.
4927 (vcle_s16): Likewise.
4928 (vcle_s32): Likewise.
4929 (vcle_f32): Likewise.
4930 (vcle_u8): Likewise.
4931 (vcle_u16): Likewise.
4932 (vcle_u32): Likewise.
4933 (vcleq_s8): Likewise.
4934 (vcleq_s16): Likewise.
4935 (vcleq_s32): Likewise.
4936 (vcleq_f32): Likewise.
4937 (vcleq_u8): Likewise.
4938 (vcleq_u16): Likewise.
4939 (vcleq_u32): Likewise.
4940 (vcgt_s8): Likewise.
4941 (vcgt_s16): Likewise.
4942 (vcgt_s32): Likewise.
4943 (vcgt_f32): Likewise.
4944 (vcgt_u8): Likewise.
4945 (vcgt_u16): Likewise.
4946 (vcgt_u32): Likewise.
4947 (vcgtq_s8): Likewise.
4948 (vcgtq_s16): Likewise.
4949 (vcgtq_s32): Likewise.
4950 (vcgtq_f32): Likewise.
4951 (vcgtq_u8): Likewise.
4952 (vcgtq_u16): Likewise.
4953 (vcgtq_u32): Likewise.
4954 (vclt_s8): Likewise.
4955 (vclt_s16): Likewise.
4956 (vclt_s32): Likewise.
4957 (vclt_f32): Likewise.
4958 (vclt_u8): Likewise.
4959 (vclt_u16): Likewise.
4960 (vclt_u32): Likewise.
4961 (vcltq_s8): Likewise.
4962 (vcltq_s16): Likewise.
4963 (vcltq_s32): Likewise.
4964 (vcltq_f32): Likewise.
4965 (vcltq_u8): Likewise.
4966 (vcltq_u16): Likewise.
4967 (vcltq_u32): Likewise.
4968 (vcage_f32): Likewise.
4969 (vcageq_f32): Likewise.
4970 (vcale_f32): Likewise.
4971 (vcaleq_f32): Likewise.
4972 (vcagt_f32): Likewise.
4973 (vcagtq_f32): Likewise.
4974 (vcalt_f32): Likewise.
4975 (vcaltq_f32): Likewise.
4976 (vtst_s8): Likewise.
4977 (vtst_s16): Likewise.
4978 (vtst_s32): Likewise.
4979 (vtst_u8): Likewise.
4980 (vtst_u16): Likewise.
4981 (vtst_u32): Likewise.
4982 (vtst_p8): Likewise.
4983 (vtstq_s8): Likewise.
4984 (vtstq_s16): Likewise.
4985 (vtstq_s32): Likewise.
4986 (vtstq_u8): Likewise.
4987 (vtstq_u16): Likewise.
4988 (vtstq_u32): Likewise.
4989 (vtstq_p8): Likewise.
4990 (vabd_s8): Likewise.
4991 (vabd_s16): Likewise.
4992 (vabd_s32): Likewise.
4993 (vabd_f32): Likewise.
4994 (vabd_u8): Likewise.
4995 (vabd_u16): Likewise.
4996 (vabd_u32): Likewise.
4997 (vabdq_s8): Likewise.
4998 (vabdq_s16): Likewise.
4999 (vabdq_s32): Likewise.
5000 (vabdq_f32): Likewise.
5001 (vabdq_u8): Likewise.
5002 (vabdq_u16): Likewise.
5003 (vabdq_u32): Likewise.
5004 (vabdl_s8): Likewise.
5005 (vabdl_s16): Likewise.
5006 (vabdl_s32): Likewise.
5007 (vabdl_u8): Likewise.
5008 (vabdl_u16): Likewise.
5009 (vabdl_u32): Likewise.
5010 (vaba_s8): Likewise.
5011 (vaba_s16): Likewise.
5012 (vaba_s32): Likewise.
5013 (vaba_u8): Likewise.
5014 (vaba_u16): Likewise.
5015 (vaba_u32): Likewise.
5016 (vabaq_s8): Likewise.
5017 (vabaq_s16): Likewise.
5018 (vabaq_s32): Likewise.
5019 (vabaq_u8): Likewise.
5020 (vabaq_u16): Likewise.
5021 (vabaq_u32): Likewise.
5022 (vabal_s8): Likewise.
5023 (vabal_s16): Likewise.
5024 (vabal_s32): Likewise.
5025 (vabal_u8): Likewise.
5026 (vabal_u16): Likewise.
5027 (vabal_u32): Likewise.
5028 (vmax_s8): Likewise.
5029 (vmax_s16): Likewise.
5030 (vmax_s32): Likewise.
5031 (vmax_f32): Likewise.
5032 (vmax_u8): Likewise.
5033 (vmax_u16): Likewise.
5034 (vmax_u32): Likewise.
5035 (vmaxq_s8): Likewise.
5036 (vmaxq_s16): Likewise.
5037 (vmaxq_s32): Likewise.
5038 (vmaxq_f32): Likewise.
5039 (vmaxq_u8): Likewise.
5040 (vmaxq_u16): Likewise.
5041 (vmaxq_u32): Likewise.
5042 (vmin_s8): Likewise.
5043 (vmin_s16): Likewise.
5044 (vmin_s32): Likewise.
5045 (vmin_f32): Likewise.
5046 (vmin_u8): Likewise.
5047 (vmin_u16): Likewise.
5048 (vmin_u32): Likewise.
5049 (vminq_s8): Likewise.
5050 (vminq_s16): Likewise.
5051 (vminq_s32): Likewise.
5052 (vminq_f32): Likewise.
5053 (vminq_u8): Likewise.
5054 (vminq_u16): Likewise.
5055 (vminq_u32): Likewise.
5056 (vpadd_s8): Likewise.
5057 (vpadd_s16): Likewise.
5058 (vpadd_s32): Likewise.
5059 (vpadd_f32): Likewise.
5060 (vpadd_u8): Likewise.
5061 (vpadd_u16): Likewise.
5062 (vpadd_u32): Likewise.
5063 (vpaddl_s8): Likewise.
5064 (vpaddl_s16): Likewise.
5065 (vpaddl_s32): Likewise.
5066 (vpaddl_u8): Likewise.
5067 (vpaddl_u16): Likewise.
5068 (vpaddl_u32): Likewise.
5069 (vpaddlq_s8): Likewise.
5070 (vpaddlq_s16): Likewise.
5071 (vpaddlq_s32): Likewise.
5072 (vpaddlq_u8): Likewise.
5073 (vpaddlq_u16): Likewise.
5074 (vpaddlq_u32): Likewise.
5075 (vpadal_s8): Likewise.
5076 (vpadal_s16): Likewise.
5077 (vpadal_s32): Likewise.
5078 (vpadal_u8): Likewise.
5079 (vpadal_u16): Likewise.
5080 (vpadal_u32): Likewise.
5081 (vpadalq_s8): Likewise.
5082 (vpadalq_s16): Likewise.
5083 (vpadalq_s32): Likewise.
5084 (vpadalq_u8): Likewise.
5085 (vpadalq_u16): Likewise.
5086 (vpadalq_u32): Likewise.
5087 (vpmax_s8): Likewise.
5088 (vpmax_s16): Likewise.
5089 (vpmax_s32): Likewise.
5090 (vpmax_f32): Likewise.
5091 (vpmax_u8): Likewise.
5092 (vpmax_u16): Likewise.
5093 (vpmax_u32): Likewise.
5094 (vpmin_s8): Likewise.
5095 (vpmin_s16): Likewise.
5096 (vpmin_s32): Likewise.
5097 (vpmin_f32): Likewise.
5098 (vpmin_u8): Likewise.
5099 (vpmin_u16): Likewise.
5100 (vpmin_u32): Likewise.
5101 (vrecps_f32): Likewise.
5102 (vrecpsq_f32): Likewise.
5103 (vrsqrts_f32): Likewise.
5104 (vrsqrtsq_f32): Likewise.
5105 (vshl_s8): Likewise.
5106 (vshl_s16): Likewise.
5107 (vshl_s32): Likewise.
5108 (vshl_s64): Likewise.
5109 (vshl_u8): Likewise.
5110 (vshl_u16): Likewise.
5111 (vshl_u32): Likewise.
5112 (vshl_u64): Likewise.
5113 (vshlq_s8): Likewise.
5114 (vshlq_s16): Likewise.
5115 (vshlq_s32): Likewise.
5116 (vshlq_s64): Likewise.
5117 (vshlq_u8): Likewise.
5118 (vshlq_u16): Likewise.
5119 (vshlq_u32): Likewise.
5120 (vshlq_u64): Likewise.
5121 (vrshl_s8): Likewise.
5122 (vrshl_s16): Likewise.
5123 (vrshl_s32): Likewise.
5124 (vrshl_s64): Likewise.
5125 (vrshl_u8): Likewise.
5126 (vrshl_u16): Likewise.
5127 (vrshl_u32): Likewise.
5128 (vrshl_u64): Likewise.
5129 (vrshlq_s8): Likewise.
5130 (vrshlq_s16): Likewise.
5131 (vrshlq_s32): Likewise.
5132 (vrshlq_s64): Likewise.
5133 (vrshlq_u8): Likewise.
5134 (vrshlq_u16): Likewise.
5135 (vrshlq_u32): Likewise.
5136 (vrshlq_u64): Likewise.
5137 (vqshl_s8): Likewise.
5138 (vqshl_s16): Likewise.
5139 (vqshl_s32): Likewise.
5140 (vqshl_s64): Likewise.
5141 (vqshl_u8): Likewise.
5142 (vqshl_u16): Likewise.
5143 (vqshl_u32): Likewise.
5144 (vqshl_u64): Likewise.
5145 (vqshlq_s8): Likewise.
5146 (vqshlq_s16): Likewise.
5147 (vqshlq_s32): Likewise.
5148 (vqshlq_s64): Likewise.
5149 (vqshlq_u8): Likewise.
5150 (vqshlq_u16): Likewise.
5151 (vqshlq_u32): Likewise.
5152 (vqshlq_u64): Likewise.
5153 (vqrshl_s8): Likewise.
5154 (vqrshl_s16): Likewise.
5155 (vqrshl_s32): Likewise.
5156 (vqrshl_s64): Likewise.
5157 (vqrshl_u8): Likewise.
5158 (vqrshl_u16): Likewise.
5159 (vqrshl_u32): Likewise.
5160 (vqrshl_u64): Likewise.
5161 (vqrshlq_s8): Likewise.
5162 (vqrshlq_s16): Likewise.
5163 (vqrshlq_s32): Likewise.
5164 (vqrshlq_s64): Likewise.
5165 (vqrshlq_u8): Likewise.
5166 (vqrshlq_u16): Likewise.
5167 (vqrshlq_u32): Likewise.
5168 (vqrshlq_u64): Likewise.
5169 (vshr_n_s8): Likewise.
5170 (vshr_n_s16): Likewise.
5171 (vshr_n_s32): Likewise.
5172 (vshr_n_s64): Likewise.
5173 (vshr_n_u8): Likewise.
5174 (vshr_n_u16): Likewise.
5175 (vshr_n_u32): Likewise.
5176 (vshr_n_u64): Likewise.
5177 (vshrq_n_s8): Likewise.
5178 (vshrq_n_s16): Likewise.
5179 (vshrq_n_s32): Likewise.
5180 (vshrq_n_s64): Likewise.
5181 (vshrq_n_u8): Likewise.
5182 (vshrq_n_u16): Likewise.
5183 (vshrq_n_u32): Likewise.
5184 (vshrq_n_u64): Likewise.
5185 (vrshr_n_s8): Likewise.
5186 (vrshr_n_s16): Likewise.
5187 (vrshr_n_s32): Likewise.
5188 (vrshr_n_s64): Likewise.
5189 (vrshr_n_u8): Likewise.
5190 (vrshr_n_u16): Likewise.
5191 (vrshr_n_u32): Likewise.
5192 (vrshr_n_u64): Likewise.
5193 (vrshrq_n_s8): Likewise.
5194 (vrshrq_n_s16): Likewise.
5195 (vrshrq_n_s32): Likewise.
5196 (vrshrq_n_s64): Likewise.
5197 (vrshrq_n_u8): Likewise.
5198 (vrshrq_n_u16): Likewise.
5199 (vrshrq_n_u32): Likewise.
5200 (vrshrq_n_u64): Likewise.
5201 (vshrn_n_s16): Likewise.
5202 (vshrn_n_s32): Likewise.
5203 (vshrn_n_s64): Likewise.
5204 (vshrn_n_u16): Likewise.
5205 (vshrn_n_u32): Likewise.
5206 (vshrn_n_u64): Likewise.
5207 (vrshrn_n_s16): Likewise.
5208 (vrshrn_n_s32): Likewise.
5209 (vrshrn_n_s64): Likewise.
5210 (vrshrn_n_u16): Likewise.
5211 (vrshrn_n_u32): Likewise.
5212 (vrshrn_n_u64): Likewise.
5213 (vqshrn_n_s16): Likewise.
5214 (vqshrn_n_s32): Likewise.
5215 (vqshrn_n_s64): Likewise.
5216 (vqshrn_n_u16): Likewise.
5217 (vqshrn_n_u32): Likewise.
5218 (vqshrn_n_u64): Likewise.
5219 (vqrshrn_n_s16): Likewise.
5220 (vqrshrn_n_s32): Likewise.
5221 (vqrshrn_n_s64): Likewise.
5222 (vqrshrn_n_u16): Likewise.
5223 (vqrshrn_n_u32): Likewise.
5224 (vqrshrn_n_u64): Likewise.
5225 (vqshrun_n_s16): Likewise.
5226 (vqshrun_n_s32): Likewise.
5227 (vqshrun_n_s64): Likewise.
5228 (vqrshrun_n_s16): Likewise.
5229 (vqrshrun_n_s32): Likewise.
5230 (vqrshrun_n_s64): Likewise.
5231 (vshl_n_s8): Likewise.
5232 (vshl_n_s16): Likewise.
5233 (vshl_n_s32): Likewise.
5234 (vshl_n_s64): Likewise.
5235 (vshl_n_u8): Likewise.
5236 (vshl_n_u16): Likewise.
5237 (vshl_n_u32): Likewise.
5238 (vshl_n_u64): Likewise.
5239 (vshlq_n_s8): Likewise.
5240 (vshlq_n_s16): Likewise.
5241 (vshlq_n_s32): Likewise.
5242 (vshlq_n_s64): Likewise.
5243 (vshlq_n_u8): Likewise.
5244 (vshlq_n_u16): Likewise.
5245 (vshlq_n_u32): Likewise.
5246 (vshlq_n_u64): Likewise.
5247 (vqshl_n_s8): Likewise.
5248 (vqshl_n_s16): Likewise.
5249 (vqshl_n_s32): Likewise.
5250 (vqshl_n_s64): Likewise.
5251 (vqshl_n_u8): Likewise.
5252 (vqshl_n_u16): Likewise.
5253 (vqshl_n_u32): Likewise.
5254 (vqshl_n_u64): Likewise.
5255 (vqshlq_n_s8): Likewise.
5256 (vqshlq_n_s16): Likewise.
5257 (vqshlq_n_s32): Likewise.
5258 (vqshlq_n_s64): Likewise.
5259 (vqshlq_n_u8): Likewise.
5260 (vqshlq_n_u16): Likewise.
5261 (vqshlq_n_u32): Likewise.
5262 (vqshlq_n_u64): Likewise.
5263 (vqshlu_n_s8): Likewise.
5264 (vqshlu_n_s16): Likewise.
5265 (vqshlu_n_s32): Likewise.
5266 (vqshlu_n_s64): Likewise.
5267 (vqshluq_n_s8): Likewise.
5268 (vqshluq_n_s16): Likewise.
5269 (vqshluq_n_s32): Likewise.
5270 (vqshluq_n_s64): Likewise.
5271 (vshll_n_s8): Likewise.
5272 (vshll_n_s16): Likewise.
5273 (vshll_n_s32): Likewise.
5274 (vshll_n_u8): Likewise.
5275 (vshll_n_u16): Likewise.
5276 (vshll_n_u32): Likewise.
5277 (vsra_n_s8): Likewise.
5278 (vsra_n_s16): Likewise.
5279 (vsra_n_s32): Likewise.
5280 (vsra_n_s64): Likewise.
5281 (vsra_n_u8): Likewise.
5282 (vsra_n_u16): Likewise.
5283 (vsra_n_u32): Likewise.
5284 (vsra_n_u64): Likewise.
5285 (vsraq_n_s8): Likewise.
5286 (vsraq_n_s16): Likewise.
5287 (vsraq_n_s32): Likewise.
5288 (vsraq_n_s64): Likewise.
5289 (vsraq_n_u8): Likewise.
5290 (vsraq_n_u16): Likewise.
5291 (vsraq_n_u32): Likewise.
5292 (vsraq_n_u64): Likewise.
5293 (vrsra_n_s8): Likewise.
5294 (vrsra_n_s16): Likewise.
5295 (vrsra_n_s32): Likewise.
5296 (vrsra_n_s64): Likewise.
5297 (vrsra_n_u8): Likewise.
5298 (vrsra_n_u16): Likewise.
5299 (vrsra_n_u32): Likewise.
5300 (vrsra_n_u64): Likewise.
5301 (vrsraq_n_s8): Likewise.
5302 (vrsraq_n_s16): Likewise.
5303 (vrsraq_n_s32): Likewise.
5304 (vrsraq_n_s64): Likewise.
5305 (vrsraq_n_u8): Likewise.
5306 (vrsraq_n_u16): Likewise.
5307 (vrsraq_n_u32): Likewise.
5308 (vrsraq_n_u64): Likewise.
5309 (vabs_s8): Likewise.
5310 (vabs_s16): Likewise.
5311 (vabs_s32): Likewise.
5312 (vabs_f32): Likewise.
5313 (vabsq_s8): Likewise.
5314 (vabsq_s16): Likewise.
5315 (vabsq_s32): Likewise.
5316 (vabsq_f32): Likewise.
5317 (vqabs_s8): Likewise.
5318 (vqabs_s16): Likewise.
5319 (vqabs_s32): Likewise.
5320 (vqabsq_s8): Likewise.
5321 (vqabsq_s16): Likewise.
5322 (vqabsq_s32): Likewise.
5323 (vneg_s8): Likewise.
5324 (vneg_s16): Likewise.
5325 (vneg_s32): Likewise.
5326 (vneg_f32): Likewise.
5327 (vnegq_s8): Likewise.
5328 (vnegq_s16): Likewise.
5329 (vnegq_s32): Likewise.
5330 (vnegq_f32): Likewise.
5331 (vqneg_s8): Likewise.
5332 (vqneg_s16): Likewise.
5333 (vqneg_s32): Likewise.
5334 (vqnegq_s8): Likewise.
5335 (vqnegq_s16): Likewise.
5336 (vqnegq_s32): Likewise.
5337 (vmvn_s8): Likewise.
5338 (vmvn_s16): Likewise.
5339 (vmvn_s32): Likewise.
5340 (vmvn_u8): Likewise.
5341 (vmvn_u16): Likewise.
5342 (vmvn_u32): Likewise.
5343 (vmvn_p8): Likewise.
5344 (vmvnq_s8): Likewise.
5345 (vmvnq_s16): Likewise.
5346 (vmvnq_s32): Likewise.
5347 (vmvnq_u8): Likewise.
5348 (vmvnq_u16): Likewise.
5349 (vmvnq_u32): Likewise.
5350 (vmvnq_p8): Likewise.
5351 (vcls_s8): Likewise.
5352 (vcls_s16): Likewise.
5353 (vcls_s32): Likewise.
5354 (vclsq_s8): Likewise.
5355 (vclsq_s16): Likewise.
5356 (vclsq_s32): Likewise.
5357 (vclz_s8): Likewise.
5358 (vclz_s16): Likewise.
5359 (vclz_s32): Likewise.
5360 (vclz_u8): Likewise.
5361 (vclz_u16): Likewise.
5362 (vclz_u32): Likewise.
5363 (vclzq_s8): Likewise.
5364 (vclzq_s16): Likewise.
5365 (vclzq_s32): Likewise.
5366 (vclzq_u8): Likewise.
5367 (vclzq_u16): Likewise.
5368 (vclzq_u32): Likewise.
5369 (vcnt_s8): Likewise.
5370 (vcnt_u8): Likewise.
5371 (vcnt_p8): Likewise.
5372 (vcntq_s8): Likewise.
5373 (vcntq_u8): Likewise.
5374 (vcntq_p8): Likewise.
5375 (vrecpe_f32): Likewise.
5376 (vrecpe_u32): Likewise.
5377 (vrecpeq_f32): Likewise.
5378 (vrecpeq_u32): Likewise.
5379 (vrsqrte_f32): Likewise.
5380 (vrsqrte_u32): Likewise.
5381 (vrsqrteq_f32): Likewise.
5382 (vrsqrteq_u32): Likewise.
5383 (vget_lane_s8): Likewise.
5384 (vget_lane_s16): Likewise.
5385 (vget_lane_s32): Likewise.
5386 (vget_lane_f32): Likewise.
5387 (vget_lane_u8): Likewise.
5388 (vget_lane_u16): Likewise.
5389 (vget_lane_u32): Likewise.
5390 (vget_lane_p8): Likewise.
5391 (vget_lane_p16): Likewise.
5392 (vget_lane_s64): Likewise.
5393 (vget_lane_u64): Likewise.
5394 (vgetq_lane_s8): Likewise.
5395 (vgetq_lane_s16): Likewise.
5396 (vgetq_lane_s32): Likewise.
5397 (vgetq_lane_f32): Likewise.
5398 (vgetq_lane_u8): Likewise.
5399 (vgetq_lane_u16): Likewise.
5400 (vgetq_lane_u32): Likewise.
5401 (vgetq_lane_p8): Likewise.
5402 (vgetq_lane_p16): Likewise.
5403 (vgetq_lane_s64): Likewise.
5404 (vgetq_lane_u64): Likewise.
5405 (vcvt_s32_f32): Likewise.
5406 (vcvt_f32_s32): Likewise.
5407 (vcvt_f32_u32): Likewise.
5408 (vcvt_u32_f32): Likewise.
5409 (vcvtq_s32_f32): Likewise.
5410 (vcvtq_f32_s32): Likewise.
5411 (vcvtq_f32_u32): Likewise.
5412 (vcvtq_u32_f32): Likewise.
5413 (vcvt_n_s32_f32): Likewise.
5414 (vcvt_n_f32_s32): Likewise.
5415 (vcvt_n_f32_u32): Likewise.
5416 (vcvt_n_u32_f32): Likewise.
5417 (vcvtq_n_s32_f32): Likewise.
5418 (vcvtq_n_f32_s32): Likewise.
5419 (vcvtq_n_f32_u32): Likewise.
5420 (vcvtq_n_u32_f32): Likewise.
5421 (vmovn_s16): Likewise.
5422 (vmovn_s32): Likewise.
5423 (vmovn_s64): Likewise.
5424 (vmovn_u16): Likewise.
5425 (vmovn_u32): Likewise.
5426 (vmovn_u64): Likewise.
5427 (vqmovn_s16): Likewise.
5428 (vqmovn_s32): Likewise.
5429 (vqmovn_s64): Likewise.
5430 (vqmovn_u16): Likewise.
5431 (vqmovn_u32): Likewise.
5432 (vqmovn_u64): Likewise.
5433 (vqmovun_s16): Likewise.
5434 (vqmovun_s32): Likewise.
5435 (vqmovun_s64): Likewise.
5436 (vmovl_s8): Likewise.
5437 (vmovl_s16): Likewise.
5438 (vmovl_s32): Likewise.
5439 (vmovl_u8): Likewise.
5440 (vmovl_u16): Likewise.
5441 (vmovl_u32): Likewise.
5442 (vmul_lane_s16): Likewise.
5443 (vmul_lane_s32): Likewise.
5444 (vmul_lane_f32): Likewise.
5445 (vmul_lane_u16): Likewise.
5446 (vmul_lane_u32): Likewise.
5447 (vmulq_lane_s16): Likewise.
5448 (vmulq_lane_s32): Likewise.
5449 (vmulq_lane_f32): Likewise.
5450 (vmulq_lane_u16): Likewise.
5451 (vmulq_lane_u32): Likewise.
5452 (vmla_lane_s16): Likewise.
5453 (vmla_lane_s32): Likewise.
5454 (vmla_lane_f32): Likewise.
5455 (vmla_lane_u16): Likewise.
5456 (vmla_lane_u32): Likewise.
5457 (vmlaq_lane_s16): Likewise.
5458 (vmlaq_lane_s32): Likewise.
5459 (vmlaq_lane_f32): Likewise.
5460 (vmlaq_lane_u16): Likewise.
5461 (vmlaq_lane_u32): Likewise.
5462 (vmlal_lane_s16): Likewise.
5463 (vmlal_lane_s32): Likewise.
5464 (vmlal_lane_u16): Likewise.
5465 (vmlal_lane_u32): Likewise.
5466 (vqdmlal_lane_s16): Likewise.
5467 (vqdmlal_lane_s32): Likewise.
5468 (vmls_lane_s16): Likewise.
5469 (vmls_lane_s32): Likewise.
5470 (vmls_lane_f32): Likewise.
5471 (vmls_lane_u16): Likewise.
5472 (vmls_lane_u32): Likewise.
5473 (vmlsq_lane_s16): Likewise.
5474 (vmlsq_lane_s32): Likewise.
5475 (vmlsq_lane_f32): Likewise.
5476 (vmlsq_lane_u16): Likewise.
5477 (vmlsq_lane_u32): Likewise.
5478 (vmlsl_lane_s16): Likewise.
5479 (vmlsl_lane_s32): Likewise.
5480 (vmlsl_lane_u16): Likewise.
5481 (vmlsl_lane_u32): Likewise.
5482 (vqdmlsl_lane_s16): Likewise.
5483 (vqdmlsl_lane_s32): Likewise.
5484 (vmull_lane_s16): Likewise.
5485 (vmull_lane_s32): Likewise.
5486 (vmull_lane_u16): Likewise.
5487 (vmull_lane_u32): Likewise.
5488 (vqdmull_lane_s16): Likewise.
5489 (vqdmull_lane_s32): Likewise.
5490 (vqdmulhq_lane_s16): Likewise.
5491 (vqdmulhq_lane_s32): Likewise.
5492 (vqdmulh_lane_s16): Likewise.
5493 (vqdmulh_lane_s32): Likewise.
5494 (vqrdmulhq_lane_s16): Likewise.
5495 (vqrdmulhq_lane_s32): Likewise.
5496 (vqrdmulh_lane_s16): Likewise.
5497 (vqrdmulh_lane_s32): Likewise.
5498 (vmul_n_s16): Likewise.
5499 (vmul_n_s32): Likewise.
5500 (vmul_n_f32): Likewise.
5501 (vmul_n_u16): Likewise.
5502 (vmul_n_u32): Likewise.
5503 (vmulq_n_s16): Likewise.
5504 (vmulq_n_s32): Likewise.
5505 (vmulq_n_f32): Likewise.
5506 (vmulq_n_u16): Likewise.
5507 (vmulq_n_u32): Likewise.
5508 (vmull_n_s16): Likewise.
5509 (vmull_n_s32): Likewise.
5510 (vmull_n_u16): Likewise.
5511 (vmull_n_u32): Likewise.
5512 (vqdmull_n_s16): Likewise.
5513 (vqdmull_n_s32): Likewise.
5514 (vqdmulhq_n_s16): Likewise.
5515 (vqdmulhq_n_s32): Likewise.
5516 (vqdmulh_n_s16): Likewise.
5517 (vqdmulh_n_s32): Likewise.
5518 (vqrdmulhq_n_s16): Likewise.
5519 (vqrdmulhq_n_s32): Likewise.
5520 (vqrdmulh_n_s16): Likewise.
5521 (vqrdmulh_n_s32): Likewise.
5522 (vmla_n_s16): Likewise.
5523 (vmla_n_s32): Likewise.
5524 (vmla_n_f32): Likewise.
5525 (vmla_n_u16): Likewise.
5526 (vmla_n_u32): Likewise.
5527 (vmlaq_n_s16): Likewise.
5528 (vmlaq_n_s32): Likewise.
5529 (vmlaq_n_f32): Likewise.
5530 (vmlaq_n_u16): Likewise.
5531 (vmlaq_n_u32): Likewise.
5532 (vmlal_n_s16): Likewise.
5533 (vmlal_n_s32): Likewise.
5534 (vmlal_n_u16): Likewise.
5535 (vmlal_n_u32): Likewise.
5536 (vqdmlal_n_s16): Likewise.
5537 (vqdmlal_n_s32): Likewise.
5538 (vmls_n_s16): Likewise.
5539 (vmls_n_s32): Likewise.
5540 (vmls_n_f32): Likewise.
5541 (vmls_n_u16): Likewise.
5542 (vmls_n_u32): Likewise.
5543 (vmlsq_n_s16): Likewise.
5544 (vmlsq_n_s32): Likewise.
5545 (vmlsq_n_f32): Likewise.
5546 (vmlsq_n_u16): Likewise.
5547 (vmlsq_n_u32): Likewise.
5548 (vmlsl_n_s16): Likewise.
5549 (vmlsl_n_s32): Likewise.
5550 (vmlsl_n_u16): Likewise.
5551 (vmlsl_n_u32): Likewise.
5552 (vqdmlsl_n_s16): Likewise.
5553 (vqdmlsl_n_s32): Likewise.
5555 2014-11-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
5557 * config/arm/arm.c (arm_new_rtx_costs, case PLUS, MINUS):
5558 Add cost of alu.arith in simple SImode case.
5560 2014-11-18 Jiong Wang <jiong.wang@arm.com>
5562 * lra-eliminations.c (update_reg_eliminate): Relax gcc_assert for fixed
5565 2014-11-18 Marat Zakirov <m.zakirov@samsung.com>
5567 * opts.c (finish_options): Disable aggressive opts for sanitizer.
5568 (common_handle_option): Move code to finish_options.
5570 2014-11-18 Yury Gribov <y.gribov@samsung.com>
5573 * stor-layout.c (min_align_of_type): Respect user alignment
5576 2014-11-18 Ilya Enkovich <ilya.enkovich@intel.com>
5578 * passes.c (remove_cgraph_node_from_order): New.
5579 (do_per_function_toporder): Register cgraph removal
5582 2014-11-17 Terry Guo <terry.guo@arm.com>
5584 * config/arm/arm.c (arm_issue_rate): Return 2 for cortex-m7.
5585 * config/arm/arm.md (generic_sched): Exclude cortex-m7.
5586 (generic_vfp): Likewise.
5587 * config/arm/cortex-m7.md: Pipeline description for cortex-m7.
5589 2014-11-17 Vladimir Makarov <vmakarov@redhat.com>
5591 PR rtl-optimization/63906
5592 * lra-remat.c (operand_to_remat): Check SP and
5593 frame_pointer_required.
5595 2014-11-17 Mircea Namolaru <mircea.namolaru@inria.fr>
5597 * doc/invoke.texi (floop-unroll-and-jam): Document
5598 (loop-unroll-jam-size): Likewise.
5599 (loop-unroll-jam-depth): Likewise.
5600 * graphite-optimize-isl.c (getPrevectorMap_full): Modify comment.
5601 (getScheduleForBandList): Replaced unsafe union_map reuse.
5603 2014-11-17 Andrew Pinski <apinski@cavium.com>
5605 * config/aarch64/thunderx.md: Remove copyright which should not
5608 2014-11-17 Michael Meissner <meissner@linux.vnet.ibm.com>
5609 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
5611 * config/rs6000/rs6000.c (RELOAD_REG_AND_M16): Add support for
5612 Altivec style vector loads that ignore the bottom 3 bits of the
5614 (rs6000_debug_addr_mask): New function to print the addr_mask
5615 values if debugging.
5616 (rs6000_debug_print_mode): Call rs6000_debug_addr_mask to print
5618 (rs6000_setup_reg_addr_masks): Add support for Altivec style
5619 vector loads that ignore the bottom 3 bits of the address. Allow
5620 pre-increment and pre-decrement on floating point, even if the
5621 -mupper-regs-{sf,df} options were used.
5622 (rs6000_init_hard_regno_mode_ok): Rework DFmode support if
5623 -mupper-regs-df. Add support for -mupper-regs-sf. Rearrange code
5624 placement for direct move support.
5625 (rs6000_option_override_internal): Add checks for -mupper-regs-df
5626 requiring -mvsx, and -mupper-regs-sf requiring -mpower8-vector.
5627 If -mupper-regs, set both -mupper-regs-sf and -mupper-regs-df,
5628 depending on the underlying cpu.
5629 (rs6000_secondary_reload_fail): Add ATTRIBUTE_NORETURN.
5630 (rs6000_secondary_reload_toc_costs): Helper function to identify
5631 costs of a TOC load for secondary reload support.
5632 (rs6000_secondary_reload_memory): Helper function for secondary
5633 reload, to determine if a particular memory operation is directly
5634 handled by the hardware, or if it needs support from secondary
5635 reload to create a valid address.
5636 (rs6000_secondary_reload): Rework code, to be clearer. If the
5637 appropriate -mupper-regs-{sf,df} is used, use FPR registers to
5638 reload scalar values, since the FPR registers have D-form
5639 addressing. Move most of the code handling memory to the function
5640 rs6000_secondary_reload_memory, and use the reg_addr structure to
5641 determine what type of address modes are supported. Print more
5642 debug information if -mdebug=addr.
5643 (rs6000_secondary_reload_inner): Rework entire function to be more
5644 general. Use the reg_addr bits to determine what type of
5645 addressing is supported.
5646 (rs6000_preferred_reload_class): Rework. Move constant handling
5647 into a single place. Prefer using FLOAT_REGS for scalar floating
5649 (rs6000_secondary_reload_class): Use a FPR register to move a
5650 value from an Altivec register to a GPR, and vice versa. Move VSX
5651 handling above traditional floating point.
5653 * config/rs6000/rs6000.md (mov<mode>_hardfloat, FMOVE32 case):
5654 Delete some spaces in the constraints.
5655 (DF->DF move peephole2): Disable if -mupper-regs-{sf,df} to
5656 allow using FPR registers to load/store an Altivec register for
5657 scalar floating point types.
5658 (SF->SF move peephole2): Likewise.
5659 (DFmode splitter): Add a define_split to move floating point
5660 constants to the constant pool before register allocation.
5661 Normally constants are put into the pool immediately, but
5662 -ffast-math delays putting them into the constant pool for the
5663 reciprocal approximation support.
5664 (SFmode splitter): Likewise.
5666 * config/rs6000/rs6000.opt (-mupper-regs-df): Make option public.
5667 (-mupper-regs-sf): Likewise.
5669 * config/rs6000/rs6000-c.c (rs6000_target_modify_macros): Define
5670 __UPPER_REGS_DF__ if -mupper-regs-df. Define __UPPER_REGS_SF__ if
5672 (-mupper-regs): New combination option that sets -mupper-regs-sf
5673 and -mupper-regs-df by default if the cpu supports the instructions.
5675 * doc/invoke.texi (RS/6000 and PowerPC Options): Document
5676 -mupper-regs, -mupper-regs-sf, and -mupper-regs-df.
5678 * config/rs6000/predicates.md (memory_fp_constant): New predicate
5679 to return true if the operand is a floating point constant that
5680 must be put into the constant pool, before register allocation
5683 * config/rs6000/rs6000-cpus.def (ISA_2_6_MASKS_SERVER): Enable
5684 -mupper-regs-df by default.
5685 (ISA_2_7_MASKS_SERVER): Enable -mupper-regs-sf by default.
5686 (POWERPC_MASKS): Add -mupper-regs-{sf,df} as options set by the
5687 various -mcpu=... options.
5688 (power7 cpu): Enable -mupper-regs-df by default.
5690 * doc/invoke.texi (RS/6000 and PowerPC Options): Document
5693 2014-11-17 Zhouyi Zhou <yizhouzhou@ict.ac.cn>
5695 * ira-conflicts.c (build_conflict_bit_table): Add the current
5696 object to OBJECTS_LIVE after traversing OBJECTS_LIVE.
5698 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
5700 * ipa-cp.c (ipa_get_indirect_edge_target_1): Handle speculation.
5701 (ipa_get_indirect_edge_target): Add SPECULATIVE argument.
5702 (devirtualization_time_bonus): Use it.
5703 (ipcp_discover_new_direct_edges): Likewise.
5704 * ipa-inline-analysis.c (estimate_edge_devirt_benefit): Update.
5705 * ipa-prop.h (ipa_get_indirect_edge_target): Update prototype.
5707 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
5709 * tree.c (free_lang_data_in_decl): Set DECL_FUNCTION_SPECIFIC_OPTIMIZATION
5710 to optimization_default_node.
5712 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
5714 * cgraphunit.c (analyze_functions): Use opt_for_fn.
5715 * cgraph.h (cgraph_node::optimize_for_size_p): Likewise.
5717 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
5719 * cgraph.c (symbol_table::create_edge): Use opt_for_fn.
5720 (cgraph_node::cannot_return_p): Likewise.
5721 (cgraph_edge::cannot_lead_to_return_p): Likewise.
5722 (cgraph_edge::maybe_hot_p): Likewise.
5724 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
5726 * predict.c (maybe_hot_frequency_p): Use opt_for_fn.
5727 (optimize_function_for_size_p): Likewise.
5728 (probably_never_executed): Likewise; replace cfun by fun.
5730 2014-11-17 Alan Lawrence <alan.lawrence@arm.com>
5732 * config/aarch64/aarch64-simd.md (aarch64_simd_vec_set<mode>): Add
5733 variant reading from memory and assembling to ld1.
5735 * config/aarch64/arm_neon.h (vld1_lane_f32, vld1_lane_f64, vld1_lane_p8,
5736 vld1_lane_p16, vld1_lane_s8, vld1_lane_s16, vld1_lane_s32,
5737 vld1_lane_s64, vld1_lane_u8, vld1_lane_u16, vld1_lane_u32,
5738 vld1_lane_u64, vld1q_lane_f32, vld1q_lane_f64, vld1q_lane_p8,
5739 vld1q_lane_p16, vld1q_lane_s8, vld1q_lane_s16, vld1q_lane_s32,
5740 vld1q_lane_s64, vld1q_lane_u8, vld1q_lane_u16, vld1q_lane_u32,
5741 vld1q_lane_u64): Replace asm with vset_lane and pointer dereference.
5743 2014-11-17 Jason Merrill <jason@redhat.com>
5745 * tree-inline.c (copy_fn): New.
5746 * tree-inline.h: Declare it.
5748 2014-11-17 Alan Lawrence <alan.lawrence@arm.com>
5750 * config/aarch64/aarch64-builtins.c (TYPES_CREATE): Remove.
5751 * config/aarch64/aarch64-simd-builtins.def (create): Remove.
5752 * config/aarch64/aarch64-simd.md (aarch64_create<mode>): Remove.
5753 * config/aarch64/arm_neon.h (vcreate_f64, vreinterpret_f64_s64,
5754 vreinterpret_f64_u64): Replace __builtin_aarch64_createv1df with C casts.
5755 * config/aarch64/iterators.md (VD1): Remove.
5757 2014-11-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
5759 * config/aarch64/aarch64-cores.def (cortex-a53): Remove
5760 AARCH64_FL_CRYPTO from feature flags.
5761 (cortex-a57): Likewise.
5762 (cortex-a57.cortex-a53): Likewise.
5764 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
5766 * tree.c (free_lang_data_in_decl): Annotate all functio nbodies with
5767 DECL_FUNCTION_SPECIFIC_TARGET.
5768 * i386.c (ix86_set_current_function): Handle explicit default options.
5770 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
5772 * builtins.c (expand_builtin_memcpy_with_bounds): Use target hook
5774 (expand_builtin_mempcpy_with_bounds): Likewise.
5775 (expand_builtin_memset_with_bounds): Likewise.
5777 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
5779 * tree-ssa-strlen.c: include ipa-chkp.h, cgraph.h,
5780 ipa-ref.h, plugin-api.h.
5781 (get_string_length): Handle calls with bounds.
5782 (adjust_last_stmt): Likewise.
5783 (handle_builtin_strchr): Likewise.
5784 (handle_builtin_strcpy): Likewise.
5785 (handle_builtin_memcpy): Likewise.
5786 (handle_builtin_strcat): Likewise.
5788 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
5790 * tree-chkp-opt.c (chkp_get_nobnd_fndecl): New.
5791 (chkp_get_nochk_fndecl): New.
5792 (chkp_optimize_string_function_calls): New.
5793 (chkp_opt_execute): Call chkp_optimize_string_function_calls.
5794 * tree-cfg.h (insert_cond_bb): New.
5795 * tree-cfg.c (insert_cond_bb): New.
5797 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
5799 * tree-core.h (built_in_class): Add builtin codes to be used
5800 by Pointer Bounds Checker for instrumented builtin functions.
5801 * tree-streamer-in.c: Include ipa-chkp.h.
5802 (streamer_get_builtin_tree): Created instrumented decl if
5804 * ipa-chkp.h (chkp_maybe_clone_builtin_fndecl): New.
5805 * ipa-chkp.c (chkp_build_instrumented_fndecl): Support builtin
5807 (chkp_maybe_clone_builtin_fndecl): New.
5808 (chkp_maybe_create_clone): Support builtin function decls.
5809 (chkp_versioning): Clone builtin functions.
5810 * tree-chkp.c (chkp_instrument_normal_builtin): New.
5811 (chkp_add_bounds_to_call_stmt): Support builtin functions.
5812 (chkp_replace_function_pointer): Likewise.
5813 * builtins.c (expand_builtin_memcpy_args): New.
5814 (expand_builtin_memcpy): Call expand_builtin_memcpy_args.
5815 (expand_builtin_memcpy_with_bounds): New.
5816 (expand_builtin_mempcpy_with_bounds): New.
5817 (expand_builtin_mempcpy_args): Add orig_exp arg. Support
5818 BUILT_IN_CHKP_MEMCPY_NOBND_NOCHK
5819 (expand_builtin_memset_with_bounds): New.
5820 (expand_builtin_memset_args): Support BUILT_IN_CHKP_MEMSET_NOBND_NOCHK.
5821 (expand_builtin_with_bounds): New.
5822 * builtins.h (expand_builtin_with_bounds): New.
5823 * expr.c (expand_expr_real_1): Support instrumented builtin calls.
5825 2014-11-17 Dodji Seketeli <dodji@redhat.com>
5827 * gimple.h (gimple_set_visited, gimple_visited_p)
5828 (gimple_set_plf, gimple_plf, gimple_set_uid, gimple_uid): Add more
5829 comments to these accessors.
5831 2014-11-17 Georg-Johann Lay <avr@gjlay.de>
5833 * config/avr/avr-log.c (avr_log_set_avr_log) [TARGET_ALL_DEBUG]:
5834 Set avr_log_details to "all".
5836 2014-11-17 Richard Biener <rguenther@suse.de>
5839 * match.pd: Guard X / CST -> X * CST' transform against
5842 2014-11-17 Terry Guo <terry.guo@arm.com>
5844 * config/arm/thumb1.md (*addsi3_cbranch_scratch): Updated to UAL
5847 2014-11-17 Zhenqiang Chen <zhenqiang.chen@arm.com>
5849 * ifcvt.c (HAVE_cbranchcc4): Define.
5850 (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
5851 Use HAVE_cbranchcc4.
5853 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
5855 * config/aarch64/aarch64.c (aarch64_code_to_ccmode,
5856 aarch64_convert_mode, aarch64_gen_ccmp_first,
5857 aarch64_gen_ccmp_next): New functions.
5858 (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): Define.
5860 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
5862 * config/aarch64/aarch64-protos.h (aarch64_ccmp_mode_to_code): New.
5863 * aarch64.c (aarch64_nzcv_codes): New data.
5864 (aarch64_ccmp_mode_to_code): New.
5865 (aarch64_print_operand): Output nzcv.
5866 config/aarch64/aarch64.md (cbranchcc4, *ccmp_and, *ccmp_ior, cstorecc4):
5868 (cstore<mode>4): Handle ccmp_cc_register.
5869 * config/aarch64/predicates.md (const0_operand): New.
5871 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
5873 * config/aarch64/aarch64-modes.def: Define ccmp CC mode.
5874 * config/aarch64/aarch64.c (aarch64_get_condition_code_1): New function
5875 extacted from aarch64_get_condition_code.
5876 (aarch64_get_condition_code): Call aarch64_get_condition_code_1.
5877 config/aarch64/predicates.md (ccmp_cc_register): New predicate.
5879 014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
5881 * config/aarch64/constraints.md (Usn, aarch64_ccmp_immediate,
5882 aarch64_ccmp_operand): New constraints.
5884 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
5886 * Makefile.in: Add ccmp.o.
5889 * expr.c: include "ccmp.h"
5890 (expand_cond_expr_using_cmove): Handle VOIDmode.
5891 (expand_expr_real_1): Try to expand ccmp.
5893 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
5895 * cfgexpand.c (expand_gimple_cond): Check ccmp.
5896 * expmed.c (emit_cstore): Make it global.
5897 * expmed.h: #include "insn-codes.h"
5898 (emit_cstore): New prototype.
5899 * expr.c (expand_operands): Make it global.
5900 * expr.h (expand_operands): New prototype.
5901 * optabs.c (get_rtx_code): Make it global.
5902 * optabs.h (get_rtx_code): New prototype.
5904 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
5906 * target.def (gen_ccmp_first, gen_ccmp_first): Add two new hooks.
5907 * doc/tm.texi.in (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): New.
5908 * doc/tm.texi (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): New.
5910 2014-11-16 Patrick Palka <ppalka@gcc.gnu.org>
5913 * tree-ssa-forwprop.c (forward_propagate_into_comparison_1):
5914 Always combine comparisons or conversions from booleans.
5916 2014-11-16 Jan Hubicka <hubicka@ucw.cz>
5918 * ipa-polymorphic-call.c
5919 (ipa_polymorphic_call_context::speculation_consistent_p): Constify.
5920 (ipa_polymorphic_call_context::meet_speculation_with): New function.
5921 (ipa_polymorphic_call_context::combine_with): Handle types in construction
5923 (ipa_polymorphic_call_context::equal_to): Do not bother about useless
5925 (ipa_polymorphic_call_context::meet_with): New function.
5926 * cgraph.h (class ipa_polymorphic_call_context): Add
5927 meet_width, meet_speculation_with; constify speculation_consistent_p.
5928 * ipa-cp.c (ipa_context_from_jfunc): Handle speculation; combine with incomming
5930 (propagate_context_accross_jump_function): Likewise; be more cureful.
5931 about set_contains_variable.
5932 (ipa_get_indirect_edge_target_1): Fix handling of dynamic type changes.
5933 (find_more_scalar_values_for_callers_subset): Fix.
5934 (find_more_contexts_for_caller_subset): Perform meet operation.
5936 2014-11-16 Jan Hubicka <hubicka@ucw.cz>
5938 * passes.c (execute_one_pass): Do not apply all transforms prior
5939 every simple IPA pass.
5940 * cgraphunit.c: Do not include fibheap.h
5941 (expand_thunk): Use get_untransformed_body.
5942 (cgraph_node::expand): Likewise.
5943 * tree-ssa-structalias.c (ipa_pta_execute): Skip inline clones.
5944 * cgraph.c (release_function_body): Do not push cfun when CFG is not there.
5945 (cgraph_node::get_untransformed_body): Break out from ...
5946 (cgraph_node::get_body): ... here; add code to apply all transforms.
5947 * cgraph.h (cgraph_node): Add get_untransformed_body.
5948 * ipa-icf.c (sem_function::init): Use get_untransformed_body.
5949 * cgraphclones.c (duplicate_thunk_for_node): Likewise.
5950 * tree-inline.c (expand_call_inline): LIkewise.
5951 * i386.c (ix86_reset_to_default_globals): Break out from ...
5952 (ix86_set_current_function): ... here;
5953 (ix86_reset_previous_fndecl): Use it.
5954 (ix86_simd_clone_adjust): Use ix86_reset_previous_fndecl.
5956 2014-11-16 Eric Botcazou <ebotcazou@adacore.com>
5958 * doc/tm.texi.in (TARGET_FLAGS_REGNUM): Move around.
5959 * doc/tm.texi: Regenerate.
5961 2014-11-16 Uros Bizjak <ubizjak@gmail.com>
5963 * config/sh/sh.c: Do not include algorithm.
5964 (sh_emit_scc_to_t): Replace open-coded swap with std::swap
5966 (sh_emit_compare_and_branch): Ditto.
5967 (sh_emit_compare_and_set): Ditto.
5968 * config/sh/sh.md (replacement peephole2): Ditto.
5969 (cstore4_media): Ditto.
5972 2014-11-15 Vladimir Makarov <vmakarov@redhat.com>
5974 * lra-remat.c (cand_transf_func): Process regno for
5975 rematerialization too.
5976 * lra.c (lra): Switch on rematerialization pass.
5978 2014-11-15 Vladimir Makarov <vmakarov@redhat.com>
5980 * lra.c (lra): Switch off rematerialization pass.
5982 2014-11-15 Marc Glisse <marc.glisse@inria.fr>
5984 * config/i386/xmmintrin.h (_mm_add_ps, _mm_sub_ps, _mm_mul_ps,
5985 _mm_div_ps, _mm_store_ss, _mm_cvtss_f32): Use vector extensions
5986 instead of builtins.
5987 * config/i386/emmintrin.h (__v2du, __v4su, __v8hu, __v16qu): New
5989 (_mm_sqrt_sd): Fix comment.
5990 (_mm_add_epi8, _mm_add_epi16, _mm_add_epi32, _mm_add_epi64,
5991 _mm_sub_epi8, _mm_sub_epi16, _mm_sub_epi32, _mm_sub_epi64,
5992 _mm_mullo_epi16, _mm_cmpeq_epi8, _mm_cmpeq_epi16, _mm_cmpeq_epi32,
5993 _mm_cmplt_epi8, _mm_cmplt_epi16, _mm_cmplt_epi32, _mm_cmpgt_epi8,
5994 _mm_cmpgt_epi16, _mm_cmpgt_epi32, _mm_and_si128, _mm_or_si128,
5995 _mm_xor_si128, _mm_store_sd, _mm_cvtsd_f64, _mm_storeh_pd,
5996 _mm_cvtsi128_si64, _mm_cvtsi128_si64x, _mm_add_pd, _mm_sub_pd,
5997 _mm_mul_pd, _mm_div_pd, _mm_storel_epi64, _mm_movepi64_pi64):
5998 Use vector extensions instead of builtins.
5999 * config/i386/smmintrin.h (_mm_cmpeq_epi64, _mm_cmpgt_epi64,
6000 _mm_mullo_epi32): Likewise.
6001 * config/i386/avxintrin.h (__v4du, __v8su, __v16hu, __v32qu):
6003 (_mm256_add_pd, _mm256_add_ps, _mm256_div_pd, _mm256_div_ps,
6004 _mm256_mul_pd, _mm256_mul_ps, _mm256_sub_pd, _mm256_sub_ps):
6005 Use vector extensions instead of builtins.
6006 * config/i386/avx2intrin.h (_mm256_cmpeq_epi8, _mm256_cmpeq_epi16,
6007 _mm256_cmpeq_epi32, _mm256_cmpeq_epi64, _mm256_cmpgt_epi8,
6008 _mm256_cmpgt_epi16, _mm256_cmpgt_epi32, _mm256_cmpgt_epi64,
6009 _mm256_and_si256, _mm256_or_si256, _mm256_xor_si256, _mm256_add_epi8,
6010 _mm256_add_epi16, _mm256_add_epi32, _mm256_add_epi64,
6011 _mm256_mullo_epi16, _mm256_mullo_epi32, _mm256_sub_epi8,
6012 _mm256_sub_epi16, _mm256_sub_epi32, _mm256_sub_epi64): Likewise.
6013 * config/i386/avx512fintrin.h (__v8du, __v16su, __v32hu, __v64qu):
6015 (_mm512_or_si512, _mm512_or_epi32, _mm512_or_epi64, _mm512_xor_si512,
6016 _mm512_xor_epi32, _mm512_xor_epi64, _mm512_and_si512,
6017 _mm512_and_epi32, _mm512_and_epi64, _mm512_mullo_epi32,
6018 _mm512_add_epi64, _mm512_sub_epi64, _mm512_add_epi32,
6019 _mm512_sub_epi32, _mm512_add_pd, _mm512_add_ps, _mm512_sub_pd,
6020 _mm512_sub_ps, _mm512_mul_pd, _mm512_mul_ps, _mm512_div_pd,
6021 _mm512_div_ps): Use vector extensions instead of builtins.
6022 * config/i386/avx512bwintrin.h (_mm512_mullo_epi16, _mm512_add_epi8,
6023 _mm512_sub_epi8, _mm512_sub_epi16, _mm512_add_epi16): Likewise.
6024 * config/i386/avx512dqintrin.h (_mm512_mullo_epi64): Likewise.
6025 * config/i386/avx512vldqintrin.h (_mm256_mullo_epi64, _mm_mullo_epi64):
6028 2014-11-15 Jan Hubicka <hubicka@ucw.cz>
6030 * lto-streamer-out.c (hash_tree): Use cl_optimization_hash.
6031 * lto-streamer.h (cl_optimization_stream_out, cl_optimization_stream_in): Declare.
6032 * optc-save-gen.awk: Generate cl_optimization LTO streaming and hashing routines.
6033 * opth-gen.awk: Add prototype of cl_optimization_hash.
6034 * tree-streamer-in.c (unpack_ts_optimization): Remove.
6035 (streamer_unpack_tree_bitfields): Use cl_optimization_stream_in.
6036 * tree-streamer-out.c (pack_ts_optimization): Remove.
6037 (streamer_pack_tree_bitfields): Use cl_optimization_stream_out.
6039 2014-11-15 Mircea Namolaru <mircea.namolaru@inria.fr>
6041 * common.opt (flag_loop_unroll_and_jam): New flag.
6042 * params.def (PARAM_LOOP_UNROLL_JAM_SIZE): Parameter for unroll and
6044 (PARAM_LOOP_UNROLL_JAM_DEPTH): Likewise.
6045 * graphite-poly.h (struct poly_bb:map_sepclass): New field
6046 * graphite-poly.c (new_poly_bb): Initialization for new field.
6047 (apply_poly_transforms): Support for unroll and jam flag.
6048 * graphite-isl-ast-to-gimple.c (generate_luj_sepclass): Compute the
6050 (generate_luj_sepclass_opt): Build the separation class option.
6051 (generate_luj_options): Set unroll and jam options.
6052 (set_options): Support for unroll and jam options.
6053 (scop_to_isl_ast): Likewise
6054 * graphite-optimize-isl.c (getPrevectorMap_full): New function for
6055 computing the separating class map.
6056 (optimize_isl): Support for the separating class map.
6057 (apply_schedule_map_to_scop): Likewise.
6058 (getScheduleMap): Likewise.
6059 (getScheduleForBand): Likewise.
6060 (getScheduleForBandList): Likewise.
6061 * graphite.c (gate_graphite_transforms): Add unroll and jam flag.
6062 * toplev.c (process_options) Likewise.
6064 2014-11-15 Eric Botcazou <ebotcazou@adacore.com>
6066 * tree-cfg.c (replace_loop_annotate_in_block): New function extracted
6068 (replace_loop_annotate): ...here. Call it on the header and on the
6069 latch block, if any. Restore proper behavior of final cleanup.
6071 2014-11-15 Eric Botcazou <ebotcazou@adacore.com>
6073 * tree-ssa-loop-ivcanon.c (try_unroll_loop_completely): Add log message
6074 for max-completely-peeled-insns limit.
6076 2014-11-14 Jan Hubicka <hubicka@ucw.cz>
6078 * ipa-prop.h (ipa_known_type_data): Remove.
6079 (ipa_binfo_from_known_type_jfunc): Remove.
6081 2014-11-14 Andrew Pinski <apinski@cavium.com>
6083 * config/aarch64/aarch64-cores.def (thunderx): Change the scheduler
6085 * config/aarch64/aarch64.md: Include thunderx.md.
6086 (generic_sched): Set to no for thunderx.
6087 * config/aarch64/thunderx.md: New file.
6089 2014-11-14 Michael Meissner <meissner@linux.vnet.ibm.com>
6091 * config/rs6000/predicates.md (easy_fp_constant): Delete redunant
6094 * config/rs6000/vector.md (VEC_R): Move secondary reload support
6095 insns to rs6000.md from vector.md.
6096 (reload_<VEC_R:mode>_<P:mptrsize>_store): Likewise.
6097 (reload_<VEC_R:mode>_<P:mptrsize>_load): Likewise.
6098 (vec_reload_and_plus_<mptrsize>): Likewise.
6100 * config/rs6000/rs6000.md (Fa): New mode attribute to give
6101 constraint for the Altivec registers for a type.
6102 (RELOAD): New mode iterator for all of the types that have
6103 secondary reload address support to load up a base register.
6104 (extendsfdf2_fpr): Use correct constraint.
6105 (copysign<mode>3_fcpsgn): For SFmode, use correct xscpsgndp
6107 (floatsi<mode>2_lfiwax): Add support for -mupper-regs-{sf,df}.
6108 Generate the non-VSX instruction if all registers were FPRs. Do
6109 not use the patterns in vsx.md for scalar operations.
6110 (floatsi<mode>2_lfiwax_mem): Likewise.
6111 (floatunssi<mode>2_lfiwzx): Likewise.
6112 (floatunssi<mode>2_lfiwzx_mem): Likewise.
6113 (fix_trunc<mode>di2_fctidz): Likewise.
6114 (fixuns_trunc<mode>di2_fctiduz): Likewise.
6115 (fctiwz_<mode>): Likewise.
6116 (fctiwuz_<mode>): Likewise.
6118 (floatdidf2_fpr): Likewise.
6119 (floatdidf2_mem): Likewise.
6120 (floatunsdidf2): Likewise.
6121 (floatunsdidf2_fcfidu): Likewise.
6122 (floatunsdidf2_mem): Likewise.
6123 (floatdisf2_fcfids): Likewise.
6124 (floatdisf2_mem): Likewise.
6125 (floatdisf2_internal1): Add explicit test for not FCFIDS to make
6126 it more obvious that the code is for pre-ISA 2.06 machines.
6127 (floatdisf2_internal2): Likewise.
6128 (floatunsdisf2_fcfidus): Add support for -mupper-regs-{sf,df}.
6129 Generate the non-VSX instruction if all registers were FPRs. Do
6130 not use the patterns in vsx.md for scalar operations.
6131 (floatunsdisf2_mem): Likewise.
6132 (reload_<RELOAD:mode>_<P:mptrsize>_store): Move the reload
6133 handlers here from vector.md, and expand the types we generate
6134 reload handlers for.
6135 (reload_<RELOAD:mode>_<P:mptrsize>_load): Likewise.
6136 (vec_reload_and_plus_<mptrsize>): Likewise.
6138 * config/rs6000/vsx.md (vsx_float<VSi><mode>2): Only provide the
6139 vector forms of the instructions. Move VSX scalar forms to
6140 rs6000.md, and add support for -mupper-regs-sf.
6141 (vsx_floatuns<VSi><mode>2): Likewise.
6142 (vsx_fix_trunc<mode><VSi>2): Likewise.
6143 (vsx_fixuns_trunc<mode><VSi>2): Likewise.
6144 (vsx_float_fix_<mode>2): Delete DF version, rename to
6145 vsx_float_fix_v2df2.
6146 (vsx_float_fix_v2df2): Likewise.
6148 2014-11-14 Martin Jambor <mjambor@suse.cz>
6150 * ipa-prop.h (jump_func_type): Removed value IPA_JF_KNOWN_TYPE.
6151 (ipa_pass_through_data): Removed field type_preserved.
6152 (ipa_ancestor_jf_data): removed fields type and type_preserved.
6153 (ipa_jump_func): Removed field known_type.
6154 (ipa_get_jf_known_type_offset): Removed.
6155 (ipa_get_jf_known_type_base_type): Likewise.
6156 (ipa_get_jf_known_type_component_type): Likewise.
6157 (ipa_get_jf_ancestor_type): Likewise.
6158 * ipa-cp.c (print_ipcp_constant_value): Removed BINFO handling.
6159 (ipa_get_jf_pass_through_result): Likewise.
6160 (ipa_get_jf_ancestor_result): Always build ptr_node_type accesses.
6161 (values_equal_for_ipcp_p): Removed BINFO handling.
6162 (ipa_get_indirect_edge_target_1): Updated comment.
6163 * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Removed handling
6164 of IPA_JF_KNOWN_TYPE jump functions. Do not print removed fields.
6165 (ipa_set_jf_known_type): Removed.
6166 (ipa_set_jf_simple_pass_through): Do not set removed fields. Update
6168 (ipa_set_jf_arith_pass_through): Likewise.
6169 (ipa_set_ancestor_jf): Likewise.
6170 (ipa_binfo_from_known_type_jfunc): Removed.
6171 (prop_type_change_info): Removed fields known_current_type and
6172 multiple_types_encountered.
6173 (extr_type_from_vtbl_ptr_store): Removed.
6174 (check_stmt_for_type_change): Do not attempt to identify changed type.
6175 (detect_type_change_from_memory_writes): Do not set the removed fields,
6176 always set jfunc to unknown.
6177 (compute_complex_assign_jump_func): Do not detect dynamic type change.
6178 (compute_complex_ancestor_jump_func): Likewise.
6179 (compute_known_type_jump_func): Removed.
6180 (ipa_compute_jump_functions_for_edge): Do not detect dynamic type
6181 change. Do not comute known type jump functions.
6182 (combine_known_type_and_ancestor_jfs): Removed.
6183 (update_jump_functions_after_inlining): Removed handling of
6184 IPA_JF_KNOWN_TYPE jump functions. Do not set removed fields.
6185 (ipa_write_jump_function): Do not stream removed fields or known type
6187 (ipa_read_jump_function): Likewise.
6189 2014-11-14 Vladimir Makarov <vmakarov@redhat.com>
6191 * lra-int.h (lra_create_live_ranges): Add parameter.
6192 * lra-lives.c (temp_bitmap): Move higher.
6193 (initiate_live_solver): Move temp_bitmap initialization into
6194 lra_live_ranges_init.
6195 (finish_live_solver): Move temp_bitmap clearing into
6197 (process_bb_lives): Add parameter. Use it to control live info
6198 update and dead insn elimination. Pass it to mark_regno_live and
6200 (lra_create_live_ranges): Add parameter. Pass it to
6202 (lra_live_ranges_init, lra_live_ranges_finish): See changes in
6203 initiate_live_solver and finish_live_solver.
6204 * lra-remat.c (do_remat): Process insn non-operand hard regs too.
6205 Use temp_bitmap to update avail_cands.
6206 * lra.c (lra): Pass new parameter to lra_create_live_ranges. Move
6207 check with lra_need_for_spill_p after live range pass. Switch on
6208 rematerialization pass.
6210 2014-11-14 Martin Jambor <mjambor@suse.cz>
6212 * ipa-prop.h (ipa_get_jf_pass_through_type_preserved): use
6213 agg_preserved flag instead.
6214 (ipa_get_jf_ancestor_type_preserved): Likewise.
6215 (ipa_node_params): Rename known_vals to known_csts, update all users.
6216 New field known_contexts.
6217 (ipa_get_indirect_edge_target): Update prototype.
6218 (ipcp_poly_ctx_values_pool): Declare.
6219 (ipa_context_from_jfunc): Likewise.
6220 * ipa-inline.h (estimate_ipcp_clone_size_and_time): Updated prototype.
6221 * cgraph.h (ipa_polymorphic_call_context): New method equal_to. New
6222 parameter newline of method dump.
6223 * ipa-cp.c (ctxlat): New field.
6224 (ipcp_values_pool): Renamed to ipcp_cst_values_pool, updated all users.
6225 (ipcp_poly_ctx_values_pool):New variable.
6226 (ipa_get_poly_ctx_lat): New function.
6227 (print_ipcp_constant_value): New overloaded function for contexts.
6228 (print_all_lattices): Also print contexts.
6229 (ipa_topo_info): New field contexts;
6230 (set_all_contains_variable): Also set the flag in the context lattice.
6231 (initialize_node_lattices): Likewise for flag bottom.
6232 (ipa_get_jf_ancestor_result): Removed BINFO handling.
6233 (ipa_value_from_jfunc): Likewise.
6234 (ipa_context_from_jfunc): New function.
6235 (values_equal_for_ipcp_p): New overloaded function for contexts.
6236 (allocate_and_init_ipcp_value): Construct the value.
6237 (allocate_and_init_ipcp_value): New overloaded function for contexts.
6238 (propagate_scalar_accross_jump_function): Removed handling of
6239 KNOWN_TYPE jump functions.
6240 (propagate_context_accross_jump_function): New function.
6241 (propagate_constants_accross_call): Also propagate contexts.
6242 (ipa_get_indirect_edge_target_1): Work on contexts rather than BINFOs.
6243 (ipa_get_indirect_edge_target): Likewise.
6244 (devirtualization_time_bonus): Likewise.
6245 (gather_context_independent_values): Create and populate known_contexts
6246 vector rather than known_binfos.
6247 (perform_estimation_of_a_value): Work on contexts rather than BINFOs.
6248 (estimate_local_effects): Likewise.
6249 (add_all_node_vals_to_toposort): Also add contexts to teir topological
6251 (ipcp_propagate_stage): Also propagate effects of contexts.
6252 (ipcp_discover_new_direct_edges): Receive and pass known_contexts to
6253 ipa_get_indirect_edge_target_1.
6254 (cgraph_edge_brings_value_p): New overloaded function for contexts.
6255 (create_specialized_node): Work on contexts rather than BINFOs.
6256 (find_more_contexts_for_caller_subset): New function.
6257 (known_contexts_useful_p): New function.
6258 (copy_useful_known_contexts): Likewise.
6259 (modify_known_vectors_with_val): Likewise.
6260 (ipcp_val_in_agg_replacements_p): Renamed to
6261 ipcp_val_agg_replacement_ok_p, return true for all offset indicating
6263 (ipcp_val_agg_replacement_ok_p): New overloaded function for contexts.
6264 (decide_about_value): Work on contexts rather than BINFOs.
6265 (decide_whether_version_node): Likewise.
6266 (ipcp_driver): Initialize the new alloc pool.
6267 * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Prettify
6268 printing of edge contexts.
6269 (ipa_set_ancestor_jf): Replace assert with conditional setting of
6270 type_preserved to false.
6271 (update_jump_functions_after_inlining): Use access function instead of
6272 reading agg_preserved directly. Store combined context in the ancestor
6274 (try_make_edge_direct_virtual_call): Work on contexts rather than
6276 (update_indirect_edges_after_inlining): Get context from
6277 ipa_context_from_jfunc.
6278 (ipa_free_node_params_substructures): Free also known_contexts.
6279 (ipa_free_all_structures_after_ipa_cp): Free the new alloc pool.
6280 (ipa_free_all_structures_after_iinln): Likewise.
6281 * ipa-inline-analysis.c (evaluate_properties_for_edge): Work on
6282 contexts rather than BINFOs.
6283 (estimate_edge_devirt_benefit): Likewise.
6284 (estimate_edge_size_and_time): Likewise.
6285 (estimate_calls_size_and_time): Likewise.
6286 (estimate_node_size_and_time): Likewise.
6287 (estimate_ipcp_clone_size_and_time): Likewise.
6288 (do_estimate_edge_time): Likewise.
6289 (do_estimate_edge_size): Likewise.
6290 (do_estimate_edge_hints): Likewise.
6291 * ipa-polymorphic-call.c (ipa_polymorphic_call_context::dump): New
6292 parameter newline, ouput newline only when it is set.
6293 (ipa_polymorphic_call_context::equal_to): New method.
6295 2014-11-14 Martin Jambor <mjambor@suse.cz>
6297 * ipa-cp.c (ipcp_value_source): Converted to a template class. All
6298 users converted to the same specialization as the using class/function
6299 or specialization on tree.
6300 (ipcp_value): Likewise.
6301 (ipcp_lattice): Likewise.
6302 (ipcp_agg_lattice): Now derived from tree specialization of
6304 (values_topo): Moved to new class value_topo_info.
6305 (ipa_lat_is_single_const): Turned into ipcp_lattice::is_single_const.
6306 Updated all callers.
6307 (print_lattice): Turned into ipcp_lattice::print. Updated all
6309 (value_topo_info): New class template.
6310 (ipa_topo_info): New field constants. New constructor.
6311 (build_toporder_info): Do not clear stack_top, only checkign assert
6313 (set_lattice_to_bottom): Turned into ipcp_lattice::set_to_bottom.
6314 Updated all callers.
6315 (set_lattice_contains_variable): Turned into
6316 ipcp_lattice::set_contains_variable. Updated all callers.
6317 (add_value_source): Turned into ipcp_value::add_source. Updated all
6319 (allocate_and_init_ipcp_value): New function.
6320 (add_value_to_lattice): Turned into ipcp_lattice::add_value. Last
6321 parameter got default a value. Updated all callers.
6322 (add_scalar_value_to_lattice): Removed, users converted to using
6323 ipcp_lattice::add_value with default value of the last parameter.
6324 (add_val_to_toposort): Turned to value_topo_info::add_val. Updated
6326 (propagate_effects): Made method of value_topo_info.
6327 (cgraph_edge_brings_value_p): Now a template function.
6328 (get_info_about_necessary_edges): Likewise.
6329 (gather_edges_for_value): Likewise.
6330 (perhaps_add_new_callers): Likewise.
6331 (decide_about_value): Likewise.
6332 * ipa-prop.h (ipcp_lattice): Remove fowrward declaration.
6334 2014-11-14 Jakub Jelinek <jakub@redhat.com>
6336 * doc/install.texi (--with-diagnostics-color=): Document.
6338 * tree-ssa.dce.c (eliminate_unnecessary_stmts): Eliminate
6339 IFN_GOMP_SIMD_LANE without lhs as useless.
6341 * ipa-pure-const.c (struct funct_state_d): Add can_free field.
6342 (varying_state): Add true for can_free.
6343 (check_call): For builtin or internal !nonfreeing_call_p set
6345 (check_stmt): For asm volatile and asm with "memory" set
6347 (analyze_function): Clear local->can_free initially, continue
6348 calling check_stmt until all flags are computed, dump can_free
6350 (pure_const_write_summary): Write can_free flag.
6351 (pure_const_read_summary): Read it back.
6352 (propagate_pure_const): Propagate also can_free flag, set
6353 w->nonfreeing_fn if it is false after propagation.
6354 * cgraph.h (cgraph_node): Add nonfreeing_fn member.
6355 * gimple.c: Include ipa-ref.h, lto-streamer.h and cgraph.h.
6356 (nonfreeing_call_p): Return cgraph nonfreeing_fn flag if set.
6357 Also return true for IFN_ABNORMAL_DISPATCHER.
6358 * cgraph.c (cgraph_node::dump): Dump nonfreeing_fn flag.
6359 * lto-cgraph.c (lto_output_node): Write nonfreeing_fn flag.
6360 (input_overwrite_node): Read it back.
6362 2014-11-14 Jakub Jelinek <jakub@redhat.com>
6363 Marek Polacek <polacek@redhat.com>
6365 * sanopt.c: Include tree-ssa-operands.h.
6366 (struct sanopt_info): Add has_freeing_call_p,
6367 has_freeing_call_computed_p, imm_dom_path_with_freeing_call_p,
6368 imm_dom_path_with_freeing_call_computed_p, freeing_call_events,
6369 being_visited_p fields.
6370 (struct sanopt_ctx): Add asan_check_map field.
6371 (imm_dom_path_with_freeing_call, maybe_optimize_ubsan_null_ifn,
6372 maybe_optimize_asan_check_ifn): New functions.
6373 (sanopt_optimize_walker): Use them, optimize even ASAN_CHECK
6375 (pass_sanopt::execute): Call sanopt_optimize even for
6377 * gimple.c (nonfreeing_call_p): Return true for non-ECF_LEAF
6380 2014-11-14 Alan Lawrence <alan.lawrence@arm.com>
6382 * tree-vect-loop.c (vect_create_epilog_for_reduction): Move code for
6383 'if (extract_scalar_result)' to the only place that it is true.
6385 2014-11-14 H.J. Lu <hongjiu.lu@intel.com>
6387 * config.gcc (default_gnu_indirect_function): Set to yes
6388 for i[34567]86-*-linux* and x86_64-*-linux* if not targeting
6391 2014-11-14 Felix Yang <felix.yang@huawei.com>
6392 Jiji Jiang <jiangjiji@huawei.com>
6394 * config/aarch64/aarch64-simd.md (*aarch64_simd_ld1r<mode>): Use
6395 VALL mode iterator instead of VALLDI.
6397 2014-11-14 Jan Hubicka <hubicka@ucw.cz>
6399 * optc-save-gen.awk: Output cl_target_option_eq,
6400 cl_target_option_hash, cl_target_option_stream_out,
6401 cl_target_option_stream_in functions.
6402 * opth-gen.awk: Output prototypes for
6403 cl_target_option_eq and cl_target_option_hash.
6404 * lto-streamer.h (cl_target_option_stream_out,
6405 cl_target_option_stream_in): Declare.
6406 * tree.c (cl_option_hash_hash): Use cl_target_option_hash.
6407 (cl_option_hash_eq): Use cl_target_option_eq.
6408 * tree-streamer-in.c (unpack_value_fields): Stream in
6410 * lto-streamer-out.c (DFS::DFS_write_tree_body): Follow
6411 DECL_FUNCTION_SPECIFIC_TARGET.
6412 (hash_tree): Hash TREE_TARGET_OPTION; visit
6413 DECL_FUNCTION_SPECIFIC_TARGET.
6414 * tree-streamer-out.c (streamer_pack_tree_bitfields): Skip
6416 (streamer_write_tree_body): Output TS_TARGET_OPTION.
6418 2014-11-14 Richard Biener <rguenther@suse.de>
6420 * gimple-fold.h (gimple_fold_stmt_to_constant_1): Add 2nd
6421 valueization hook defaulted to no_follow_ssa_edges.
6422 * gimple-fold.c (gimple_fold_stmt_to_constant_1): Pass
6423 2nd valueization hook to gimple_simplify.
6424 * tree-ssa-ccp.c (valueize_op_1): New function to be
6425 used for gimple_simplify called via gimple_fold_stmt_to_constant_1.
6427 * tree-vrp.c (vrp_valueize_1): New function to be
6428 used for gimple_simplify called via gimple_fold_stmt_to_constant_1.
6429 (vrp_visit_assignment_or_call): Adjust.
6431 2014-11-14 Marek Polacek <polacek@redhat.com>
6433 * fold-const.c (fold_negate_expr): Don't fold INTEGER_CST if
6434 that overflows when SANITIZE_SI_OVERFLOW is on. Guard -(-A)
6435 folding with TYPE_OVERFLOW_SANITIZED.
6437 2014-11-14 Marek Polacek <polacek@redhat.com>
6440 * asan.c (ATTR_CONST_NORETURN_NOTHROW_LEAF_LIST,
6441 ATTR_COLD_CONST_NORETURN_NOTHROW_LEAF_LIST): Define.
6442 * builtin-attrs.def (ATTR_COLD_CONST_NORETURN_NOTHROW_LEAF_LIST):
6444 * builtins.c (fold_builtin_0): Don't include ubsan.h. Don't
6445 instrument BUILT_IN_UNREACHABLE here.
6446 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_BUILTIN_UNREACHABLE): Make
6448 * sanopt.c (pass_sanopt::execute): Instrument BUILT_IN_UNREACHABLE.
6449 * tree-ssa-ccp.c (optimize_unreachable): Bail out if
6450 SANITIZE_UNREACHABLE.
6451 * ubsan.c (ubsan_instrument_unreachable): Rewrite for GIMPLE.
6452 * ubsan.h (ubsan_instrument_unreachable): Adjust declaration.
6454 2014-11-14 Alan Lawrence <alan.lawrence@arm.com>
6456 * config/rs6000/vector.md (vec_shl_<mode>): Remove.
6457 (vec_shr_<mode>): Reverse shift if BYTES_BIG_ENDIAN.
6459 2014-11-14 Alan Lawrence <alan.lawrence@arm.com>
6461 * optabs.c (shift_amt_for_vec_perm_mask): Remove code conditional on
6463 * tree-vect-loop.c (calc_vec_perm_mask_for_shift,
6464 vect_create_epilog_for_reduction): Likewise.
6465 * doc/md.texi (vec_shr_m): Clarify direction of shifting.
6467 2014-11-14 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
6470 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate): Split out
6471 numerical immediate handling to...
6472 (aarch64_internal_mov_immediate): ...this. New.
6473 (aarch64_rtx_costs): Use aarch64_internal_mov_immediate.
6474 (aarch64_mov_operand_p): Relax predicate.
6475 * config/aarch64/aarch64.md (mov<mode>:GPI): Do not expand CONST_INTs.
6476 (*movsi_aarch64): Turn into define_insn_and_split and new alternative
6478 (*movdi_aarch64): Likewise.
6480 2014-11-14 Richard Biener <rguenther@suse.de>
6482 * match.pd: Implement more binary patterns exercised by
6484 * fold-const.c (sing_bit_p): Export.
6485 (exact_inverse): Likewise.
6486 (fold_binary_loc): Remove patterns here.
6487 (tree_unary_nonnegative_warnv_p): Use CASE_CONVERT.
6488 * fold-const.h (sing_bit_p): Declare.
6489 (exact_inverse): Likewise.
6491 2014-11-14 Marek Polacek <polacek@redhat.com>
6493 * tree.c (build_common_builtin_nodes): Remove doubled ECF_LEAF.
6495 2014-11-14 Richard Biener <rguenther@suse.de>
6497 * genmatch.c (add_operator): Allow CONSTRUCTOR.
6498 (dt_node::gen_kids): Handle CONSTRUCTOR not as GENERIC.
6499 (parser::parse_op): Allow to iterate over predicates.
6501 2014-11-14 Jakub Jelinek <jakub@redhat.com>
6503 * configure.ac (--with-diagnostics-color): New configure
6504 option, default to --with-diagnostics-color=auto.
6505 * toplev.c (process_options): Use DIAGNOSTICS_COLOR_DEFAULT
6506 to determine -fdiagnostics-color= option default.
6507 * doc/invoke.texi (-fdiagnostics-color=): Document new
6509 * configure: Regenerated.
6510 * config.in: Regenerated.
6512 2014-11-13 Teresa Johnson <tejohnson@google.com>
6514 PR tree-optimization/63841
6515 * tree-ssa-strlen.c (strlen_optimize_stmt): Ignore clobbers.
6517 2014-11-14 Bin Cheng <bin.cheng@arm.com>
6519 * timevar.def (TV_SCHED_FUSION): New time var.
6520 * passes.def (pass_sched_fusion): New pass.
6521 * config/arm/arm.c (TARGET_SCHED_FUSION_PRIORITY): New.
6522 (extract_base_offset_in_addr, fusion_load_store): New.
6523 (arm_sched_fusion_priority): New.
6524 (arm_option_override): Disable scheduling fusion by default
6525 on non-armv7 processors or ldrd/strd isn't preferred.
6526 * sched-int.h (struct _haifa_insn_data): New field.
6527 (INSN_FUSION_PRIORITY, FUSION_MAX_PRIORITY, sched_fusion): New.
6528 * sched-rgn.c (rest_of_handle_sched_fusion): New.
6529 (pass_data_sched_fusion, pass_sched_fusion): New.
6530 (make_pass_sched_fusion): New.
6531 * haifa-sched.c (sched_fusion): New.
6532 (insn_cost): Handle sched_fusion.
6533 (priority): Handle sched_fusion by calling target hook.
6534 (enum rfs_decision): New enum value.
6535 (rfs_str): New element for RFS_FUSION.
6536 (rank_for_schedule): Support sched_fusion.
6537 (schedule_insn, max_issue, prune_ready_list): Handle sched_fusion.
6538 (schedule_block, fix_tick_ready): Handle sched_fusion.
6539 * common.opt (flag_schedule_fusion): New.
6540 * tree-pass.h (make_pass_sched_fusion): New.
6541 * target.def (fusion_priority): New.
6542 * doc/tm.texi.in (TARGET_SCHED_FUSION_PRIORITY): New.
6543 * doc/tm.texi: Regenerated.
6544 * doc/invoke.texi (-fschedule-fusion): New.
6546 2014-11-13 Rong Xu <xur@google.com>
6549 * cfgrtl.c (emit_barrier_after_bb): Append the barrier to the
6550 footer, instead of unconditionally overwritten.
6552 2014-11-14 Martin Jambor <mjambor@suse.cz>
6554 * cgraph.h (clear_outer_type): Make public. Fix comment.
6555 * ipa-devirt.c (possible_polymorphic_call_targets): Use
6556 clear_outer_type when resetting the context.
6558 2014-11-13 Dominique Dhumieres <dominiq@lps.ens.fr>
6561 * gcc.c (handle_foffload_option): Replace strchrnul with strchr.
6562 * lto-wrapper.c (parse_env_var, append_offload_options): Likewise.
6564 2014-11-13 Alan Lawrence <alan.lawrence@arm.com>
6566 * fold-const.c (const_binop): Remove code handling VEC_RSHIFT_EXPR.
6567 * tree-cfg.c (verify_gimple_assign_binary): Likewise.
6568 * tree-inline.c (estimate_operator_cost): Likewise.
6569 * tree-pretty-print.c (dump_generic_node, op_code_prio, op_symbol_code):
6572 * tree-vect-generic.c (expand_vector_operations_1): Remove assertion
6573 against VEC_RSHIFT_EXPR.
6575 * optabs.h (expand_vec_shift_expr): Remove.
6576 * optabs.c (optab_for_tree_code): Remove case VEC_RSHIFT_EXPR.
6577 (expand_vec_shift_expr): Remove.
6578 * tree.def (VEC_RSHIFT_EXPR): Remove
6580 2014-11-13 Alan Lawrence <alan.lawrence@arm.com>
6582 * optabs.c (can_vec_perm_p): Update comment, does not consider vec_shr.
6583 (shift_amt_for_vec_perm_mask): New.
6584 (expand_vec_perm_1): Use vec_shr_optab if second vector is const0_rtx
6585 and mask appropriate.
6587 * tree-vect-loop.c (calc_vec_perm_mask_for_shift): New.
6588 (have_whole_vector_shift): New.
6589 (vect_model_reduction_cost): Call have_whole_vector_shift instead of
6590 looking for vec_shr_optab.
6591 (vect_create_epilog_for_reduction): Likewise; also rename local variable
6592 have_whole_vector_shift to reduce_with_shift; output VEC_PERM_EXPRs
6593 instead of VEC_RSHIFT_EXPRs.
6595 * tree-vect-stmts.c (vect_gen_perm_mask_checked): Extend comment.
6597 2014-11-13 Alan Lawrence <alan.lawrence@arm.com>
6599 * tree-vectorizer.h (vect_gen_perm_mask): Remove.
6600 (vect_gen_perm_mask_checked, vect_gen_perm_mask_any): New.
6602 * tree_vec_data_refs.c (vect_permute_load_chain,
6603 vec_permute_store_chain, vec_shift_permute_load_chain): Replace
6604 vect_gen_perm_mask & assert with vect_gen_perm_mask_checked.
6606 * tree-vect-stmts.c (vectorizable_mask_load_store, vectorizable_load):
6608 (vect_gen_perm_mask_checked): New.
6609 (vect_gen_perm_mask): Remove can_vec_perm_p check, rename to...
6610 (vect_gen_perm_mask_any): ...this.
6611 (perm_mask_for_reverse): Call can_vec_perm_p and
6612 vect_gen_perm_mask_checked.
6614 2014-11-13 Felix Yang <felix.yang@huawei.com>
6616 * ipa-utils.h: Fix typo in comments.
6617 * ipa-profile.c: Likewise.
6618 * tree-ssa-loop-ivcanon.c: Fix typo in comments and debugging dumps.
6620 2014-11-13 Teresa Johnson <tejohnson@google.com>
6622 PR tree-optimization/63841
6623 * tree-ssa-strlen.c (strlen_optimize_stmt): Ignore clobbers.
6625 2014-11-13 Teresa Johnson <tejohnson@google.com>
6627 PR tree-optimization/63841
6628 * tree.c (initializer_zerop): A clobber does not zero initialize.
6630 2014-11-13 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
6632 * optabs.c (prepare_operand): Gracefully fail if the mode of X
6633 does not match the operand mode expected by the insn pattern.
6635 2014-11-13 Richard Biener <rguenther@suse.de>
6637 * match.pd: Add tcc_comparison, inverted_tcc_comparison
6638 and inverted_tcc_comparison_with_nans operator lists.
6639 Use tcc_comparison in the truth_valued_p predicate definition.
6640 Restrict logical_inverted_value with bit_xor to integral types.
6641 Build a boolean true for simplifying x |^ !x because of
6642 vector types. Implement patterns from forward_propagate_comparison
6643 * tree-ssa-forwprop.c (forward_propagate_comparison): Remove.
6644 (get_prop_dest_stmt): Likewise.
6645 (pass_forwprop::execute): Do not call it.
6646 * fold-const.c (fold_unary_loc): Remove the pattern here.
6648 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
6649 Andrey Turetskiy <andrey.turetskiy@intel.com>
6651 * config.gcc (*-intelmic-* | *-intelmicemul-*): Add i386/t-intelmic to
6653 (i[34567]86-*-* | x86_64-*-*): Build mkoffload$(exeext) with the
6654 accelerator compiler.
6655 * config/i386/intelmic-mkoffload.c: New file.
6656 * config/i386/t-intelmic: Ditto.
6658 2014-11-13 Bernd Schmidt <bernds@codesourcery.com>
6659 Andrey Turetskiy <andrey.turetskiy@intel.com>
6660 Ilya Verbin <ilya.verbin@intel.com>
6662 * common.opt (foffload, foffload-abi): New options.
6663 * config/i386/i386.c (ix86_offload_options): New static function.
6664 (TARGET_OFFLOAD_OPTIONS): Define.
6665 * coretypes.h (enum offload_abi): New enum.
6666 * doc/tm.texi: Regenerate.
6667 * doc/tm.texi.in (TARGET_OFFLOAD_OPTIONS): Document.
6668 * gcc.c (offload_targets): New static variable.
6669 (handle_foffload_option): New static function.
6670 (driver_handle_option): Handle OPT_foffload_.
6671 (driver::maybe_putenv_OFFLOAD_TARGETS): Set OFFLOAD_TARGET_NAMES
6672 according to offload_targets.
6673 * hooks.c (hook_charptr_void_null): New hook.
6674 * hooks.h (hook_charptr_void_null): Declare.
6675 * lto-opts.c: Include lto-section-names.h.
6676 (lto_write_options): Append options from target offload_options hook and
6677 store them to offload_lto section. Do not store target-specific,
6678 driver and diagnostic options in offload_lto section.
6679 * lto-wrapper.c (merge_and_complain): Handle OPT_foffload_ and
6681 (append_compiler_options, append_linker_options)
6682 (append_offload_options): New static functions.
6683 (compile_offload_image): Add new arguments with options.
6684 Call append_compiler_options and append_offload_options.
6685 (compile_images_for_offload_targets): Add new arguments with options.
6686 (find_and_merge_options): New static function.
6687 (run_gcc): Outline options handling into the new functions:
6688 find_and_merge_options, append_compiler_options, append_linker_options.
6689 * opts.c (common_handle_option): Don't handle OPT_foffload_.
6690 Forbid OPT_foffload_abi_ for non-offload compiler.
6691 * target.def (offload_options): New target hook.
6693 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
6694 Bernd Schmidt <bernds@codesourcery.com>
6695 Andrey Turetskiy <andrey.turetskiy@intel.com>
6696 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6698 * gcc.c (spec_host_machine, accel_dir_suffix): New variables.
6699 (process_command): Tweak path construction for the possibility
6700 of being configured as an offload compiler.
6701 (driver::maybe_putenv_OFFLOAD_TARGETS): New function.
6702 (driver::main): Call maybe_putenv_OFFLOAD_TARGETS.
6703 (driver::set_up_specs): Tweak path construction for the possibility of
6704 being configured as an offload compiler.
6705 * lto-wrapper.c (OFFLOAD_TARGET_NAMES_ENV): Define.
6706 (offload_names, offloadbegin, offloadend): New static variables.
6707 (free_array_of_ptrs, parse_env_var, access_check, compile_offload_image)
6708 (compile_images_for_offload_targets, copy_file, find_offloadbeginend):
6709 New static functions.
6710 (run_gcc): Determine whether offload sections are present. If so, run
6711 compile_images_for_offload_targets and return the names of new generated
6712 objects to linker. If there are offload sections, but no LTO sections,
6713 then return the copies of input objects without link-time recompilation.
6715 2014-11-13 Richard Biener <rguenther@suse.de>
6717 * genmatch.c (dt_node::gen_kids): Fix placement of break statement.
6719 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
6720 Bernd Schmidt <bernds@codesourcery.com>
6721 Andrey Turetskiy <andrey.turetskiy@intel.com>
6722 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6724 * Makefile.in (GTFILES): Add omp-low.h to list of GC files.
6725 * cgraphunit.c: Include omp-low.h.
6726 * doc/tm.texi: Regenerate.
6727 * doc/tm.texi.in (TARGET_RECORD_OFFLOAD_SYMBOL): Document.
6728 * gengtype.c (open_base_files): Add omp-low.h to ifiles.
6729 * lto-cgraph.c (output_offload_tables): New function.
6730 (input_offload_tables): Likewise.
6731 * lto-section-in.c (lto_section_name): Add "offload_table".
6732 * lto-section-names.h (OFFLOAD_VAR_TABLE_SECTION_NAME): Define.
6733 (OFFLOAD_FUNC_TABLE_SECTION_NAME): Likewise.
6734 * lto-streamer-out.c (lto_output): Call output_offload_tables.
6735 * lto-streamer.h (lto_section_type): Add LTO_section_offload_table.
6736 (output_offload_tables, input_offload_tables): Declare.
6737 * omp-low.c: Include common/common-target.h and lto-section-names.h.
6738 (offload_funcs, offload_vars): New global <tree, va_gc> vectors.
6739 (expand_omp_target): Add child_fn into offload_funcs vector.
6740 (add_decls_addresses_to_decl_constructor): New function.
6741 (omp_finish_file): Likewise.
6742 * omp-low.h (omp_finish_file, offload_funcs, offload_vars): Declare.
6743 * target.def (record_offload_symbol): New DEFHOOK.
6744 * toplev.c: Include omp-low.h.
6745 (compile_file): Call omp_finish_file.
6746 * varpool.c: Include omp-low.h.
6747 (varpool_node::get_create): Add decl into offload_vars vector.
6749 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
6750 Ilya Tocar <ilya.tocar@intel.com>
6751 Andrey Turetskiy <andrey.turetskiy@intel.com>
6752 Bernd Schmidt <bernds@codesourcery.com>
6754 * cgraph.c: Include context.h.
6755 (cgraph_node::create): Set node->offloadable and g->have_offload if
6756 decl have "omp declare target" attribute.
6757 * cgraph.h (symtab_node): Add need_lto_streaming and offloadable flags.
6758 * cgraphunit.c: Include lto-section-names.h.
6759 (ipa_passes): Call ipa_write_summaries if there is something to write to
6760 OFFLOAD_SECTION_NAME_PREFIX sections.
6761 (symbol_table::compile): Set flag_generate_lto if there is something to
6763 Replace flag_lto with flag_generate_lto before lto_streamer_hooks_init.
6764 * context.c (gcc::context::context): Initialize have_offload with false.
6765 * context.h (class context): Add have_offload flag.
6766 * ipa-inline-analysis.c (inline_generate_summary): Do not exit under
6768 (inline_free_summary): Always remove hooks.
6769 * lto-cgraph.c (referenced_from_other_partition_p): Ignore references
6770 from non-offloadable nodes while streaming a node into offload section.
6771 (reachable_from_other_partition_p): Likewise.
6772 (select_what_to_stream): New function.
6773 (compute_ltrans_boundary): Do not call
6774 lto_set_symtab_encoder_in_partition if the node should not be streamed.
6775 * lto-section-names.h (OFFLOAD_SECTION_NAME_PREFIX): Define.
6776 (section_name_prefix): Declare.
6777 * lto-streamer.c (section_name_prefix): New variable.
6778 (lto_get_section_name): Use section_name_prefix instead of
6779 LTO_SECTION_NAME_PREFIX.
6780 * lto-streamer.h (select_what_to_stream): Declare.
6781 * omp-low.c: Include context.h.
6782 (is_targetreg_ctx): New function.
6783 (scan_sharing_clauses): Use offloadable flag, instead of an attribute.
6784 (create_omp_child_function, check_omp_nesting_restrictions): Use new
6785 is_targetreg_ctx function. Replace usage of "omp declare target"
6786 attribute with a cgraph_node flag offloadable.
6787 (expand_omp_target): Set mark_force_output for offloadable functions.
6788 (lower_omp_critical): Set offloadable flag for omp critical symbol.
6789 * passes.c (ipa_write_summaries): New argument offload_lto_mode. Call
6790 select_what_to_stream. Do not call lto_set_symtab_encoder_in_partition
6791 if the node should not be streamed out.
6792 * tree-pass.h (ipa_write_summaries): New bool argument.
6793 * varpool.c: Include context.h.
6794 (varpool_node::get_create): Set node->offloadable and g->have_offload if
6795 decl have "omp declare target" attribute.
6797 2014-11-13 Bernd Schmidt <bernds@codesourcery.com>
6798 Thomas Schwinge <thomas@codesourcery.com>
6799 Ilya Verbin <ilya.verbin@intel.com>
6800 Andrey Turetskiy <andrey.turetskiy@intel.com>
6802 * Makefile.in (real_target_noncanonical, accel_dir_suffix)
6803 (enable_as_accelerator): New variables substituted by configure.
6804 (libsubdir, libexecsubdir, unlibsubdir): Tweak for the possibility of
6805 being configured as an offload compiler.
6806 (DRIVER_DEFINES): Pass new defines DEFAULT_REAL_TARGET_MACHINE and
6808 (install-cpp, install-common, install_driver, install-gcc-ar): Do not
6809 install for the offload compiler.
6810 * config.in: Regenerate.
6811 * configure: Regenerate.
6812 * configure.ac (real_target_noncanonical, accel_dir_suffix)
6813 (enable_as_accelerator): Compute new variables.
6814 (ACCEL_COMPILER): Define if the compiler is built as the accel compiler.
6815 (OFFLOAD_TARGETS): List of target names suitable for offloading.
6816 (ENABLE_OFFLOADING): Define if list of offload targets is not empty.
6817 * doc/install.texi (Options specification): Document
6818 --enable-as-accelerator-for and --enable-offload-targets.
6820 2014-11-13 H.J. Lu <hongjiu.lu@intel.com>
6822 PR tree-optimization/63828
6823 * ipa-polymorphic-call.c (possible_placement_new): Check
6824 POINTER_SIZE, instead of BITS_PER_WORD, for pointer size.
6826 2014-11-13 Eric Botcazou <ebotcazou@adacore.com>
6828 * doc/tm.texi.in (SELECT_CC_MODE): Update example.
6829 (REVERSIBLE_CC_MODE): Fix example.
6830 (REVERSE_CONDITION): Fix typo.
6831 * doc/tm.texi: Regenerate.
6833 2014-11-13 Tom de Vries <tom@codesourcery.com>
6835 * omp-low.c (pass_data_expand_omp): Set properties_provided to
6837 (pass_expand_omp::gate): Remove function. Move gate expression to ...
6838 (pass_expand_omp::execute): ... here, as new variable gate. Add early
6839 exit if gate is false.
6840 (pass_data pass_data_expand_omp_ssa): New pass_data.
6841 (class pass_expand_omp_ssa): New pass.
6842 (make_pass_expand_omp_ssa): New function.
6843 * passes.def (pass_parallelize_loops): Use PUSH_INSERT_PASSES_WITHIN
6844 instead of NEXT_PASS.
6845 (pass_expand_omp_ssa): Add after pass_parallelize_loops.
6846 * tree-parloops.c (gen_parallel_loop): Remove call to omp_expand_local.
6847 (pass_parallelize_loops::execute): Don't do cleanups TODO_cleanup_cfg
6848 and TODO_rebuild_alias yet. Add TODO_update_ssa. Set
6849 cfun->omp_expand_needed.
6850 * tree-pass.h: Add define PROP_gimple_eomp.
6851 (make_pass_expand_omp_ssa): Declare.
6853 2014-11-13 Marek Polacek <polacek@redhat.com>
6855 * tree.h (TYPE_OVERFLOW_SANITIZED): Define.
6856 * fold-const.c (fold_binary_loc): Use it.
6857 * match.pd: Likewise.
6859 2014-11-14 Kirill Yukhin <kirill.yukhin@intel.com>
6861 * lra-lives.c (struct bb_data): Rename to ...
6862 (struct bb_data_pseudos): ... this.
6863 (initiate_live_solver): Update struct name.
6865 2014-11-13 Richard Biener <rguenther@suse.de>
6867 * match.pd: Implement conditional expression patterns.
6868 * tree-ssa-forwprop.c (forward_propagate_into_cond): Remove
6870 (combine_cond_exprs): Remove.
6871 (pass_forwprop::execute): Do not call combine_cond_exprs.
6872 * fold-const.c (fold_ternary_loc): Remove patterns here.
6873 (pedantic_omit_one_operand_loc): Remove.
6875 2014-12-13 Richard Biener <rguenther@suse.de>
6878 * match.pd: Implement bswap patterns for transforms checked by
6879 gcc.dg/builtin-bswap-8.c.
6881 2014-11-13 Vladimir Makarov <vmakarov@redhat.com>
6883 * lra.c (lra): Switch off rematerialization pass.
6885 2014-11-12 Vladimir Makarov <vmakarov@redhat.com>
6887 * common.opt (flra-remat): New.
6888 * opts.c (default_options_table): Add entry for flra_remat.
6889 * timevar_def (TV_LRA_REMAT): New.
6890 * doc/invoke.texi (-flra-remat): Add description of the new
6892 * doc/passes.texi (-flra-remat): Remove lra-equivs.c and
6893 lra-saves.c. Add lra-remat.c.
6894 * Makefile.in (OBJS): Add lra-remat.o.
6895 * lra-remat.c: New file.
6896 * lra.c: Add info about the rematerialization pass in the top
6898 (collect_non_operand_hard_regs, add_regs_to_insn_regno_info):
6899 Process unallocatable regs too.
6900 (lra_constraint_new_insn_uid_start): Remove.
6901 (lra): Add code for calling rematerialization sub-pass.
6902 * lra-int.h (lra_constraint_new_insn_uid_start): Remove.
6903 (lra_constrain_insn, lra_remat): New prototypes.
6904 (lra_eliminate_regs_1): Add parameter.
6905 * lra-lives.c (make_hard_regno_born, make_hard_regno_dead):
6906 Process unallocatable hard regs too.
6907 (process_bb_lives): Ditto.
6908 * lra-spills.c (remove_pseudos): Add argument to
6909 lra_eliminate_regs_1 call.
6910 * lra-eliminations.c (lra_eliminate_regs_1): Add parameter. Use it
6911 for sp offset calculation.
6912 (lra_eliminate_regs): Add argument for lra_eliminate_regs_1 call.
6913 (eliminate_regs_in_insn): Add parameter. Use it for sp offset
6915 (process_insn_for_elimination): Add argument for
6916 eliminate_regs_in_insn call.
6917 * lra-constraints.c (get_equiv_with_elimination): Add argument
6918 for lra_eliminate_regs_1 call.
6919 (process_addr_reg): Add parameter. Use it.
6920 (process_address_1): Ditto. Add argument for process_addr_reg
6922 (process_address): Ditto.
6923 (curr_insn_transform): Add parameter. Use it. Add argument for
6924 process_address calls.
6925 (lra_constrain_insn): New function.
6926 (lra_constraints): Add argument for curr_insn_transform call.
6928 2014-11-13 Manuel López-Ibáñez <manu@gcc.gnu.org>
6930 * opts-global.c (postpone_unknown_option_warning): Fix spelling.
6931 (print_ignored_options): Fix quoting.
6932 * opts.c (common_handle_option): Likewise.
6933 (set_debug_level): Likewise.
6934 * toplev.c (process_options): Likewise.
6936 2014-11-12 Jakub Jelinek <jakub@redhat.com>
6939 * ipa-pure-const.c (propagate_nothrow): Walk w->indirect_calls
6940 chain instead of node->indirect_calls. Put !can_throw into
6941 conditions of all the loops.
6943 2014-11-12 H.J. Lu <hongjiu.lu@intel.com>
6945 * config/i386/i386.c (x86_output_mi_thunk): Use gen_rtx_REG to
6946 set pic_offset_table_rtx.
6948 2014-11-12 Matthew Fortune <matthew.fortune@imgtec.com>
6950 * common/config/mips/mips-common.c (mips_handle_option): Ensure
6951 that -mfp32, -mfp64 disable -mfpxx and -mfpxx disables -mfp64.
6952 * config.gcc (--with-fp-32): New option.
6953 (--with-odd-spreg-32): Likewise.
6954 * config.in (HAVE_AS_DOT_MODULE): New config define.
6955 * config/mips/mips-protos.h
6956 (mips_secondary_memory_needed): New prototype.
6957 (mips_hard_regno_caller_save_mode): Likewise.
6958 * config/mips/mips.c (mips_get_reg_raw_mode): New static prototype.
6959 (mips_get_arg_info): Assert that V2SFmode is only handled specially
6960 with TARGET_PAIRED_SINGLE_FLOAT.
6961 (mips_return_mode_in_fpr_p): Likewise.
6962 (mips16_call_stub_mode_suffix): Likewise.
6963 (mips_get_reg_raw_mode): New static function.
6964 (mips_return_fpr_pair): O32 return values span two registers.
6965 (mips16_build_call_stub): Likewise.
6966 (mips_function_value_regno_p): Support both FP return registers.
6967 (mips_output_64bit_xfer): Use mthc1 whenever TARGET_HAS_MXHC1. Add
6968 specific cases for TARGET_FPXX to move via memory.
6969 (mips_dwarf_register_span): For TARGET_FPXX pretend that modes larger
6970 than UNITS_PER_FPREG 'span' one register.
6971 (mips_dwarf_frame_reg_mode): New static function.
6972 (mips_file_start): Switch to using .module instead of .gnu_attribute.
6973 No longer support FP ABI 4 (-mips32r2 -mfp64), replace with FP ABI 6.
6974 Add FP ABI 5 (-mfpxx) and FP ABI 7 (-mfp64 -mno-odd-spreg).
6975 (mips_save_reg, mips_restore_reg): Always represent DFmode frame
6976 slots with two CFI directives even for O32 FP64.
6977 (mips_for_each_saved_gpr_and_fpr): Account for fixed_regs when
6978 saving/restoring callee-saved registers.
6979 (mips_hard_regno_mode_ok_p): Implement O32 FP64A extension.
6980 (mips_secondary_memory_needed): New function.
6981 (mips_option_override): ABI check for TARGET_FLOATXX. Disable
6982 odd-numbered single-precision registers when using TARGET_FLOATXX.
6983 Implement -modd-spreg and defaults.
6984 (mips_conditional_register_usage): Redefine O32 FP64 to match O32 FP32
6985 callee-saved behaviour.
6986 (mips_hard_regno_caller_save_mode): Implement.
6987 (TARGET_GET_RAW_RESULT_MODE): Define target hook.
6988 (TARGET_GET_RAW_ARG_MODE): Define target hook.
6989 (TARGET_DWARF_FRAME_REG_MODE): Define target hook.
6990 * config/mips/mips.h (TARGET_FLOAT32): New macro.
6991 (TARGET_O32_FP64A_ABI): Likewise.
6992 (TARGET_CPU_CPP_BUILTINS): TARGET_FPXX is __mips_fpr==0. Add
6993 _MIPS_SPFPSET builtin define.
6994 (MIPS_FPXX_OPTION_SPEC): New macro.
6995 (OPTION_DEFAULT_SPECS): Pass through --with-fp-32=* to -mfp and
6996 --with-odd-spreg-32=* to -m[no-]odd-spreg.
6997 (ISA_HAS_ODD_SPREG): New macro.
6998 (ISA_HAS_MXHC1): True for anything other than -mfp32.
6999 (ASM_SPEC): Pass through mfpxx, mfp64, -mno-odd-spreg and -modd-spreg.
7000 (MIN_FPRS_PER_FMT): Redefine in terms of TARGET_ODD_SPREG.
7001 (HARD_REGNO_CALLER_SAVE_MODE): Define. Implement O32 FPXX extension
7002 (HARD_REGNO_CALL_PART_CLOBBERED): Likewise.
7003 (SECONDARY_MEMORY_NEEDED): Likewise.
7004 (FUNCTION_ARG_REGNO_P): Update for O32 FPXX and FP64 extensions.
7005 * config/mips/mips.md (define_attr enabled): Implement O32 FPXX and
7006 FP64A ABI extensions.
7007 (move_doubleword_fpr<mode>): Use ISA_HAS_MXHC1 instead of
7009 * config/mips/mips.opt (mfpxx): New target option.
7010 (modd-spreg): Likewise.
7011 * config/mips/mti-elf.h (DRIVER_SELF_SPECS): Infer FP ABI from arch.
7012 * config/mips/mti-linux.h (DRIVER_SELF_SPECS): Likewise and remove
7014 * config/mips/t-mti-elf: Remove fp64 multilib.
7015 * config/mips/t-mti-linux: Likewise.
7016 * configure.ac: Detect .module support.
7017 * configure: Regenerate.
7018 * doc/invoke.texi: Document -mfpxx, -modd-spreg, -mno-odd-spreg option.
7019 * doc/install.texi (--with-fp-32, --with-odd-spreg-32): Document new
7022 2014-11-12 H.J. Lu <hongjiu.lu@intel.com>
7025 * config/i386/i386.c (ix86_init_large_pic_reg): New. Extracted
7027 (ix86_init_pic_reg): Here. Use ix86_init_large_pic_reg.
7028 (x86_output_mi_thunk): Set PIC register to %r11. Call
7029 ix86_init_large_pic_reg to initialize PIC register.
7031 2014-11-12 Kai Tietz <ktietz@redhat.com>
7033 * sdbout.c (sdbout_symbol): Eliminate register only
7034 if decl isn't a global variable.
7036 2014-11-12 Alan Lawrence <alan.lawrence@arm.com>
7038 * config/aarch64/aarch64.c (aarch64_simd_lane_bounds): Display indices.
7040 * config/aarch64/aarch64-builtins.c (enum aarch64_type_qualifiers): Add
7041 qualifier_lane_index.
7042 (aarch64_types_ternop_lane_qualifiers, TYPES_TERNOP_LANE): Rename to...
7043 (aarch64_types_quadop_lane_qualifiers, TYPES_QUADOP_LANE): ...these.
7044 (aarch64_types_ternop_lane_qualifiers, TYPES_TERNOP_LANE): New.
7046 (aarch64_types_getlane_qualifiers): Rename to...
7047 (aarch64_types_binop_imm_qualifiers): ...this.
7048 (TYPES_SHIFTIMM): Follow renaming.
7049 (TYPES_GETLANE): Rename to...
7050 (TYPE_GETREG): ...this.
7052 (aarch64_types_setlane_qualifiers): Rename to...
7053 (aarch64_type_ternop_imm_qualifiers): ...this.
7054 (TYPES_SHIFTINSERT, TYPES_SHIFTACC): Follow renaming.
7055 (TYPES_SETLANE): Follow renaming above, and rename self to...
7056 (TYPE_SETREG): ...this.
7058 (enum builtin_simd_arg): Add SIMD_ARG_LANE_INDEX.
7059 (aarch64_simd_expand_args): Add range check and endianness-flip.
7061 (aarch64_simd_expand_builtin): Add mapping for qualifier_lane_index.
7063 * config/aarch64/aarch64-simd.md
7064 (aarch64_sq<r>dmulh_lane<mode>_internal *2): Rename to...
7065 (aarch64_sq<r>dmulh_lane<mode>): ...this, and remove lane bounds check.
7066 (aarch64_sqdmulh_lane<mode> *2, aarch64_sqrdmulh_lane<mode> *2): Delete.
7068 (aarch64_sq<r>dmulh_laneq<mode>_internal): Rename to...
7069 (aarch64_sq<r>dmulh_lane<mode>): ...this.
7071 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal *2): Rename to...
7072 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>): ...this.
7074 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal *2): Rename to...
7075 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>): ...this.
7077 (aarch64_sqdmull_lane<mode>_internal *2): Rename to...
7078 (aarch64_sqdmull_lane<mode>): ...this.
7080 (aarch64_sqdmull_laneq<mode>_internal *2): Rename to...
7081 (aarch64_sqdmull_laneq<mode>): ...this.
7083 (aarch64_sqdmulh_laneq<mode>, aarch64_sqrdmulh_laneq<mode>,
7084 (aarch64_sqdmlal_lane<mode>, aarch64_sqdmlal_laneq<mode>,
7085 aarch64_sqdmlsl_lane<mode>, aarch64_sqdmlsl_laneq<mode>,
7086 aarch64_sqdmull_lane<mode>, aarch64_sqdmull_laneq<mode>): Delete.
7088 (aarch64_sqdmlal2_lane<mode>, aarch64_sqdmlal2_laneq<mode>,
7089 aarch64_sqdmlsl2_lane<mode>, aarch64_sqdmlsl2_laneq<mode>,
7090 aarch64_sqdmull2_lane<mode>, aarch64_sqdmull2_laneq<mode>): Remove
7091 bounds check and lane flip.
7093 * config/aarch64/aarch64-simd-builtins.def (be_checked_get_lane,
7094 get_dregoi, get_dregci, getdregxi, get_qregoi,get_qregci, get_qregxi,
7095 set_qregoi, set_qregci, set_qregxi): Change qualifiers to GETREG.
7097 (sqdmlal_lane, sqdmlsl_lane, sqdmlal_laneq, sqdmlsl_laneq,
7098 sqdmlal2_lane, sqdmlsl2_lane, sqdmlal2_laneq, sqdmlsl2_laneq): Follow
7099 renaming of TERNOP_LANE to QUADOP_LANE.
7101 (sqdmull_lane, sqdmull_laneq, sqdmull2_lane, sqdmull2_laneq,
7102 sqdmulh_lane, sqdmulh_laneq, sqrdmulh_lane, sqrdmulh_laneq): Set
7103 qualifiers to TERNOP_LANE.
7105 2014-11-12 Tobias Burnus <burnus@net-b.de>
7107 * Makefile.in (CLOOGLIBS, CLOOGINC): Remove.
7108 * configure.ac: Ditto.
7109 * graphite-interchange.c: Remove HAVE_CLOOG block.
7110 * config.in: Regenerate.
7111 * configure: Regenerate.
7113 2014-11-12 Jiong Wang <jiong.wang@arm.com>
7115 * config/aarch64/aarch64.h (CALL_USED_REGISTERS): Mark LR as
7117 (EPILOGUE_USES): Guard the check by epilogue_completed.
7118 * config/aarch64/aarch64.c (aarch64_layout_frame): Explictly check for
7120 (aarch64_can_eliminate): Check LR_REGNUM liveness.
7122 2014-11-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
7124 * config/arm/arm.c (*<arith_shift_insn>_shiftsi): Fix typo.
7126 2014-11-12 Marek Polacek <polacek@redhat.com>
7128 * fold-const.c (fold_binary_loc): Don't fold if the result
7130 * match.pd (A + (-B) -> A - B, A - (-B) -> A + B,
7131 -(-A) -> A): Likewise.
7133 2014-11-12 Richard Biener <rguenther@suse.de>
7135 Merge from match-and-simplify branch
7136 2014-11-04 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
7138 * genmatch.c (user_id): Add new member is_oper_list.
7139 (user_id::user_id): Add new default argument.
7140 (parser::parse_operator_list): New function.
7141 (parser::parse_for): Allow operator-list.
7142 (parser::parse_pattern): Call parser::parse_operator_list.
7143 (parser::parse_operation): Reject operator-list.
7144 * match-builtin.pd: Define operator lists POWs, CBRTs and SQRTs.
7146 2014-10-31 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
7148 * genmatch.c (parser::parse_c_expr): Mark user-defined ops as used.
7150 2014-10-30 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
7152 * genmatch.c (parser::parse_op): Check if predicate is used in
7155 2014-10-29 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
7157 * genmatch.c (parser::parse_for): Make sure to have a valid
7158 token to report errors at.
7160 2014-10-28 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
7162 * genmatch.c (parser): Add new member parsing_match_operand.
7163 (parser::parse_operation): Check for conditional convert in result
7165 (parser::parse_expr): Check for commutative operator in result operand.
7166 Check for :type in match operand.
7167 (parser::parse_simplify): Set/unset parsing_match_operand.
7168 (parser::parser): Initialize parsing_match_operand.
7170 2014-10-28 Richard Biener <rguenther@suse.de>
7172 * genmatch.c (parser::parse_for): Properly check for already
7175 2014-10-28 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
7177 * genmatch.c (error_cb): Adjust for printing warnings.
7178 (warning_at): New function.
7179 (user_id): Add new member used.
7180 (get_operator): Mark user_id as used.
7181 (parse_for): Warn for unused operators.
7183 2014-11-12 Richard Biener <rguenther@suse.de>
7185 * match.pd: Implement simple complex operations cancelling.
7186 * fold-const.c (fold_unary_loc): Remove them here.
7188 2014-11-12 Joseph Myers <joseph@codesourcery.com>
7190 * cppbuiltin.c (define_builtin_macros_for_compilation_flags):
7191 Define __NO_MATH_ERRNO__ if -fno-math-errno.
7192 * doc/cpp.texi (__NO_MATH_ERRNO__): Document predefined macro.
7194 2014-11-12 Richard Biener <rguenther@suse.de>
7196 * genmatch.c (::gen_transform): Add capture_info and
7197 expand_compares arguments.
7198 (struct expr): Add is_generic flag.
7199 (lower_cond): New functions lowering [VEC_]COND_EXPR
7200 conditions to a GENERIC and a GIMPLE variant.
7201 (lower): Call lower_cond.
7202 (cmp_operand): Also compare the is_generic flag.
7203 (capture_info::cinfo): Add cond_expr_cond_p flag.
7204 (capture_info::capture_info): Pass down whether the
7205 expression argument is a COND_EXPR condition.
7206 (capture_info::walk_match): Likewise, mark captures
7207 capturing COND_EXPR conditions with cond_expr_cond_p.
7208 (expr::gen_transform): Pass down whether we need to
7209 expand compares from COND_EXPR conditions.
7210 (capture::gen_transform): Expand compares substituted
7211 from COND_EXPR conditions into non-COND_EXPR conditions.
7212 (dt_operand::gen_gimple_expr): Handle explicitely marked
7213 GENERIC expressions as generic.
7214 (dt_simplify::gen): Pass whether we need to expand
7215 conditions to gen_transform. Handle capture results
7216 which are from COND_EXPR conditions.
7217 (main): Pass gimple flag down to lower.
7219 2014-11-12 Jakub Jelinek <jakub@redhat.com>
7222 * builtin-attrs.def (ATTR_NOTHROW_TYPEGENERIC_LEAF): New attribute.
7223 * builtins.c (fold_builtin_arith_overflow): New function.
7224 (fold_builtin_3): Use it.
7225 * builtins.def (BUILT_IN_ADD_OVERFLOW, BUILT_IN_SUB_OVERFLOW,
7226 BUILT_IN_MUL_OVERFLOW, BUILT_IN_SADD_OVERFLOW, BUILT_IN_SADDL_OVERFLOW,
7227 BUILT_IN_SADDLL_OVERFLOW, BUILT_IN_SSUB_OVERFLOW,
7228 BUILT_IN_SSUBL_OVERFLOW, BUILT_IN_SSUBLL_OVERFLOW,
7229 BUILT_IN_SMUL_OVERFLOW, BUILT_IN_SMULL_OVERFLOW,
7230 BUILT_IN_SMULLL_OVERFLOW, BUILT_IN_UADDL_OVERFLOW,
7231 BUILT_IN_UADDLL_OVERFLOW, BUILT_IN_USUB_OVERFLOW,
7232 BUILT_IN_USUBL_OVERFLOW, BUILT_IN_USUBLL_OVERFLOW,
7233 BUILT_IN_UMUL_OVERFLOW, BUILT_IN_UMULL_OVERFLOW,
7234 BUILT_IN_UMULLL_OVERFLOW): New built-in functions.
7235 * builtin-types.def (BT_PTR_UINT, BT_PTR_ULONG, BT_PTR_LONGLONG,
7236 BT_FN_BOOL_INT_INT_INTPTR, BT_FN_BOOL_LONG_LONG_LONGPTR,
7237 BT_FN_BOOL_LONGLONG_LONGLONG_LONGLONGPTR, BT_FN_BOOL_UINT_UINT_UINTPTR,
7238 BT_FN_BOOL_ULONG_ULONG_ULONGPTR,
7239 BT_FN_BOOL_ULONGLONG_ULONGLONG_ULONGLONGPTR, BT_FN_BOOL_VAR): New.
7240 * expr.c (write_complex_part): Remove prototype, no longer static.
7241 * expr.h (write_complex_part): New prototype.
7242 * function.c (aggregate_value_p): For internal functions return 0.
7243 * gimple-fold.c (arith_overflowed_p): New functions.
7244 (gimple_fold_call): Fold {ADD,SUB,MUL}_OVERFLOW internal calls.
7245 * gimple-fold.h (arith_overflowed_p): New prototype.
7246 * tree-ssa-dce.c: Include tree-ssa-propagate.h and gimple-fold.h.
7247 (find_non_realpart_uses, maybe_optimize_arith_overflow): New
7249 (eliminate_unnecessary_stmts): Transform {ADD,SUB,MUL}_OVERFLOW
7250 into COMPLEX_CST/COMPLEX_EXPR if IMAGPART_EXPR of the result is
7252 * gimplify.c (gimplify_call_expr): Handle gimplification of
7253 internal calls with lhs.
7254 * internal-fn.c (get_range_pos_neg, get_min_precision,
7255 expand_arith_overflow_result_store): New functions.
7256 (ubsan_expand_si_overflow_addsub_check): Renamed to ...
7257 (expand_addsub_overflow): ... this. Add LOC, LHS, ARG0, ARG1,
7258 UNSR_P, UNS0_P, UNS1_P, IS_UBSAN arguments, remove STMT argument.
7259 Handle ADD_OVERFLOW and SUB_OVERFLOW expansion.
7260 (ubsan_expand_si_overflow_neg_check): Renamed to ...
7261 (expand_neg_overflow): ... this. Add LOC, LHS, ARG1, IS_UBSAN
7262 arguments, remove STMT argument. Handle SUB_OVERFLOW with
7263 0 as first argument expansion.
7264 (ubsan_expand_si_overflow_mul_check): Renamed to ...
7265 (expand_mul_overflow): ... this. Add LOC, LHS, ARG0, ARG1,
7266 UNSR_P, UNS0_P, UNS1_P, IS_UBSAN arguments, remove STMT argument.
7267 Handle MUL_OVERFLOW expansion.
7268 (expand_UBSAN_CHECK_ADD): Use expand_addsub_overflow, prepare
7270 (expand_UBSAN_CHECK_SUB): Use expand_addsub_overflow or
7271 expand_neg_overflow, prepare arguments for it.
7272 (expand_UBSAN_CHECK_MUL): Use expand_mul_overflow, prepare arguments
7274 (expand_arith_overflow, expand_ADD_OVERFLOW, expand_SUB_OVERFLOW,
7275 expand_MUL_OVERFLOW): New functions.
7276 * internal-fn.def (ADD_OVERFLOW, SUB_OVERFLOW, MUL_OVERFLOW): New
7278 * tree-vrp.c (check_for_binary_op_overflow): New function.
7279 (extract_range_basic): Handle {REAL,IMAG}PART_EXPR if the operand
7280 is SSA_NAME set by {ADD,SUB,MUL}_OVERFLOW internal functions.
7281 (simplify_internal_call_using_ranges): Handle {ADD,SUB,MUL}_OVERFLOW
7283 * optabs.def (umulv4_optab): New optab.
7284 * config/i386/i386.md (umulv<mode>4, <u>mulvqi4): New define_expands.
7285 (*umulv<mode>4, *<u>mulvqi4): New define_insns.
7286 * doc/extend.texi (Integer Overflow Builtins): Document
7287 __builtin_*_overflow.
7289 2014-11-12 Richard Biener <rguenther@suse.de>
7291 * genmatch.c (capture_info::capture_info): Add missing
7293 (capture_info::walk_match): Fix COND_EXPR handling.
7294 (capture_info::walk_result): Likewise.
7296 2014-11-12 Richard Biener <rguenther@suse.de>
7299 * match.pd: Add missing conversion to the -(T)-X pattern.
7301 2014-11-12 Richard Biener <rguenther@suse.de>
7304 * hash-table.h: Include ggc.h also for generator programs.
7305 * genmatch.c (ggc_internal_cleared_alloc): Properly define
7306 using MEM_STAT_DECL instead of CXX_MEM_STAT_INFO.
7308 2014-11-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
7310 PR tree-optimization/63761
7311 * tree-ssa-math-opts.c (bswap_replace): Construct gsi from cur_stmt
7312 rather than taking it as a parameter. Add some comments to explain the
7313 gsi_move_before in case of load and why canonicalization of bswap into
7314 a rotation is only done for 16bit values.
7315 (pass_optimize_bswap::execute): Adapt for loop via gsi to make gsi
7316 refer to the statement just before cur_stmt. Ignore 16bit bswap that
7317 are already in canonical form. Adapt bswap_replace to removal of its
7320 2014-11-12 Richard Sandiford <richard.sandiford@arm.com>
7322 * rtl.h (rtx_function, for_each_rtx, for_each_rtx_in_insn): Delete.
7323 * rtlanal.c (non_rtx_starting_operands, for_each_rtx_1, for_each_rtx):
7324 (for_each_rtx_in_insn): Delete.
7325 (init_rtlanal): Remove initialization of non_rtx_starting_operands.
7326 * df-core.c: Remove reference to for_each_rtx in comment.
7328 2014-11-12 Tejas Belagod <tejas.belagod@arm.com>
7330 * Makefile.in (TEXI_GCC_FILES): Remove arm-acle-intrinsics.texi,
7331 arm-neon-intrinsics.texi, aarch64-acle-intrinsics.texi.
7332 * doc/aarch64-acle-intrinsics.texi: Remove.
7333 * doc/arm-acle-intrinsics.texi: Remove.
7334 * doc/arm-neon-intrinsics.texi: Remove.
7335 * doc/extend.texi: Consolidate sections AArch64 intrinsics,
7336 ARM NEON Intrinsics, ARM ACLE Intrinsics into one ARM C Language
7337 Extension section. Add references to public ACLE specification.
7339 2014-11-11 Patrick Palka <ppalka@gcc.gnu.org>
7341 * tree-vrp.c (register_edge_assert_for_2): Change return type to
7342 void and adjust accordingly.
7343 (register_edge_assert_for_1): Likewise.
7344 (register_edge_assert_for): Likewise.
7345 (find_conditional_asserts): Likewise.
7346 (find_switch_asserts): Likewise.
7347 (find_assert_locations_1): Likewise.
7348 (find_assert_locations): Likewise.
7349 (insert_range_insertions): Inspect the need_assert_for bitmap.
7351 2014-11-11 Andrew Pinski <apinski@cavium.com>
7354 * config.gcc (aarch64*-*-*): Set target_gtfiles to include
7356 * config/aarch64/aarch64-builtins.c: Include gt-aarch64-builtins.h
7357 at the end of the file.
7359 2014-11-11 Anthony Brandon <anthony.brandon@gmail.com>
7360 Manuel López-Ibáñez <manu@gcc.gnu.org>
7363 * diagnostic-core.h: Add prototype for fatal_error.
7364 * diagnostic.c (fatal_error): New function fatal_error.
7365 * gcc.c (store_arg): Remove have_o_argbuf_index.
7366 (process_command): Check if input and output files are the same.
7367 * toplev.c (init_asm_output): Check if input and output files are
7370 2014-11-11 Eric Botcazou <ebotcazou@adacore.com>
7372 * reorg.c (fill_slots_from_thread): Do not copy frame-related insns.
7374 2014-11-11 Eric Botcazou <ebotcazou@adacore.com>
7377 * config/sparc/sparc.c (function_arg_vector_value): Deal with vectors
7378 smaller than 8 bytes.
7379 (sparc_function_arg_1): Tweak.
7380 (sparc_function_value_1): Tweak.
7382 2014-11-11 David Malcolm <dmalcolm@redhat.com>
7384 * ChangeLog.jit: New.
7385 * Makefile.in (doc_build_sys): New variable, set to "sphinx" if
7386 sphinx is installed, falling back to "texinfo" otherwise.
7387 (FULL_DRIVER_NAME): New variable, adapted from the
7388 install-driver target. New target, a symlink within the builddir,
7389 linked to "xgcc", for use when running the JIT library from the
7391 (MOSTLYCLEANFILES): Add FULL_DRIVER_NAME.
7392 (install-driver): Use $(FULL_DRIVER_NAME) rather than spelling it
7394 * configure.ac (doc_build_sys): New variable, set to "sphinx" if
7395 sphinx is installed, falling back to "texinfo" otherwise.
7396 (GCC_DRIVER_NAME): Generate a gcc-driver-name.h file containing
7397 GCC_DRIVER_NAME for the benefit of jit/internal-api.c.
7398 * configure: Regenerate.
7399 * doc/install.texi (--enable-host-shared): Specify that this is
7400 required when building libgccjit.
7401 (Tools/packages necessary for modifying GCC): Add Sphinx.
7402 * timevar.def (TV_JIT_REPLAY): New.
7407 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
7410 * configure: Regenerate.
7412 2014-11-11 James Greenhalgh <james.greenhalgh@arm.com>
7414 * config/aarch64/aarch64-simd.md
7415 (aarch64_simd_bsl<mode>_internal): Remove float cases, canonicalize.
7416 (aarch64_simd_bsl<mode>): Add gen_lowpart expressions where we
7417 are punning between float vectors and integer vectors.
7419 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
7421 * config/alpha/alpha.c (alpha_emit_conditional_branch): Replace
7422 open-coded swap with std::swap to swap values.
7423 (alpha_emit_setcc): Ditto.
7424 (alpha_emit_conditional_move): Ditto.
7425 (alpha_split_tmode_pair): Ditto.
7427 2014-11-11 Evgeny Stupachenko <evstupac@gmail.com>
7429 * tree-vect-data-refs.c (vect_shift_permute_load_chain): Extend shift
7430 permutations on power of 2 cases.
7432 2014-11-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
7434 * config/aarch64/aarch64.h (MACHMODE): Remove 'enum' keyword.
7435 (CUMULATIVE_ARGS): Guard on !defined(USED_FOR_TARGET).
7437 2014-11-11 Richard Biener <rguenther@suse.de>
7439 * tree-core.h (pedantic_lvalues): Remove.
7440 * fold-const.c (pedantic_lvalues): Likewise.
7441 (pedantic_non_lvalue_loc): Remove conditional non_lvalue_loc call.
7443 2014-11-11 Martin Liska <mliska@suse.cz>
7447 * ipa-icf.c (sem_function::merge): Add new target symbol alias
7449 (sem_variable::merge): Likewise.
7450 * ipa-icf.h (target_supports_symbol_aliases_p): New function.
7452 2014-11-11 Richard Biener <rguenther@suse.de>
7454 * match.pd: Implement patterns from associate_plusminus
7455 and factor in differences from the fold-const.c implementation.
7456 * fold-const.c (fold_binary_loc): Remove patterns here.
7457 * tree-ssa-forwprop.c (associate_plusminus): Remove.
7458 (pass_forwprop::execute): Don't call it.
7459 * tree.c (tree_nop_conversion_p): New function, factored
7460 from tree_nop_conversion.
7461 * tree.h (tree_nop_conversion_p): Declare.
7463 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
7465 * system.h: Include algorithm and utility.
7466 * rtl.h: Do not include utility here.
7467 * wide-int.h: Ditto.
7468 * tree-vect-data-refs.c (swap): Remove template.
7469 (vect_prune_runtime_alias_test_list): Use std::swap instead of swap.
7471 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
7475 * system.h: Include <string> before "safe-ctype.h"
7476 * wide-int.h (wi::smin, wi::smax, wi::umin, wi::umax): Prefix
7477 calls to min/max with wi namespace.
7478 * ipa-chkp.c: Don't include <string>.
7480 2014-11-11 Terry Guo <terry.guo@arm.com>
7482 * doc/invoke.texi (-masm-syntax-unified): Reword and fix typo.
7483 * config/arm/thumb1.md (*thumb_mulsi3): Use movs to move low
7485 (*thumb1_movhf): Likewise.
7487 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
7489 * sreal.c (sreal::to_int): Use INTTYPE_MAXIMUM (int64_t)
7490 instead of INT64_MAX.
7492 2014-11-11 Tobias Burnus <burnus@net-b.de>
7494 * doc/install.texi (Prerequisites): Remove CLooG.
7496 2014-11-10 Trevor Saunders <tsaunders@mozilla.com>
7498 * ipa-inline.c (edge_badness): Adjust.
7499 (inline_small_functions): Likewise.
7500 * predict.c (propagate_freq): Likewise.
7501 (estimate_bb_frequencies): Likewise.
7502 * sreal.c (sreal::dump): Rename from dump_sreal.
7504 (copy): Remove function.
7505 (sreal::shift_right): Rename from sreal_sift_right.
7506 (sreal::normalize): Rename from normalize.
7507 (sreal_init): Remove function.
7508 (sreal::to_int): Rename from sreal_to_int.
7509 (sreal_compare): Remove function.
7510 (sreal::operator+): Rename from sreal_add.
7511 (sreal::operator-): Rename from sreal_sub.
7512 (sreal::operator*): Rename from sreal_mul.
7513 (sreal::operator/): Rename from sreal_div.
7514 * sreal.h (class sreal): Adjust.
7515 (inline sreal &operator+=): New operator.
7516 (inline sreal &operator-=): Likewise.
7517 (inline sreal &operator/=): Likewise.
7518 (inline sreal &operator*=): Likewise.
7519 (inline bool operator!=): Likewise.
7520 (inline bool operator>): Likewise.
7521 (inline bool operator<=): Likewise.
7522 (inline bool operator>=): Likewise.
7524 2014-11-11 Bin Cheng <bin.cheng@arm.com>
7526 * sched-deps.c (sched_analyze_1): Check pending list if it is not
7527 less than MAX_PENDING_LIST_LENGTH.
7528 (sched_analyze_2, sched_analyze_insn, deps_analyze_insn): Ditto.
7530 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
7532 * config/i386/i386.c (ix86_decompose_address): Replace open-coded
7533 swap with std::swap to swap values.
7534 (ix86_fixup_binary_operands): Ditto.
7535 (ix86_binary_operator_ok): Ditto.
7536 (ix86_prepare_fp_compare_args): Ditto.
7537 (ix86_expand_branch): Ditto.
7538 (ix86_expand_carry_flag_compare): Ditto.
7539 (ix86_expand_int_movcc): Ditto.
7540 (ix86_prepare_sse_fp_compare_args): Ditto.
7541 (ix86_expand_sse_fp_minmax): Ditto.
7542 (ix86_expand_int_vcond): Ditto.
7543 (ix86_split_long_move): Ditto.
7544 (ix86_expand_sse_comi): Ditto.
7545 (ix86_expand_sse_compare_and_jump): Ditto.
7546 (ix86_expand_sse_compare_mask): Ditto.
7547 * config/i386/i386.md (*add<mode>_1): Ditto.
7548 (addsi_1_zext): Ditto.
7551 (*add<mode>_2): Ditto.
7552 (*addsi_2_zext): Ditto.
7553 (*add<mode>_3): Ditto.
7554 (*addsi_3_zext): Ditto.
7555 (*add<mode>_5): Ditto.
7556 (absneg splitter): Ditto.
7558 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
7561 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
7564 * config/i386/i386-protos.h (ix86_use_pseudo_pic_reg): Declare.
7565 * config/i386/i386.c (ix86_use_pseudo_pic_reg): Export.
7566 * config/i386/i386.md (*pushtf): Allow only CONST_DOUBLEs that won't
7567 be reloaded through memory.
7571 2014-11-11 Jakub Jelinek <jakub@redhat.com>
7572 Martin Liska <mliska@suse.cz>
7574 * ipa-icf-gimple.c (func_checker::compare_bb): Fix comment typo.
7575 (func_checker::compare_gimple_call): Compare gimple_call_fn,
7576 gimple_call_chain, gimple_call_fntype and call flags.
7578 2014-11-10 Vladimir Makarov <vmakarov@redhat.com>
7580 PR rtl-optimization/63620
7581 PR rtl-optimization/63799
7582 * lra-lives.c (process_bb_lives): Do not delete EH_REGION, trapped
7583 and setting PIC pseudo insns.
7584 (lra_create_live_ranges): Fix the typo.
7586 2014-11-10 Patrick Palka <ppalka@gcc.gnu.org>
7589 * tree-ssa-propagate.c (may_propagate_copy): Allow propagating
7590 SSA copies whose source and destination names both occur in
7593 2014-11-10 Roman Gareev <gareevroman@gmail.com>
7595 * Makefile.in: Remove the compilation of graphite-clast-to-gimple.o.
7596 * common.opt: Remove using of fgraphite-code-generator flag.
7597 * flag-types.h: Likewise.
7598 * graphite.c: Remove using of CLooG.
7599 * graphite-blocking.c: Likewise.
7600 * graphite-dependences.c: Likewise.
7601 * graphite-poly.c: Likewise.
7602 * graphite-poly.h: Likewise.
7603 * graphite-scop-detection.c: Likewise.
7604 * graphite-sese-to-poly.c: Likewise.
7605 * graphite-clast-to-gimple.c: Removed.
7606 * graphite-clast-to-gimple.h: Likewise.
7607 * graphite-htab.h: Likewise.
7609 2014-11-10 Paolo Carlini <paolo.carlini@oracle.com>
7611 * doc/invoke.texi ([-Wshift-count-negative, -Wshift-count-overflow]):
7614 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
7616 * config/frv/frv.c (frv_io_handle_use_1): Delete.
7617 (frv_io_handle_use): Use find_all_hard_regs.
7619 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
7621 * config/frv/frv.c (frv_registers_conflict_p_1): Take an rtx rather
7622 than an rtx *. Take the regstate_t directly rather than via a void *.
7623 Return a bool rather than an int. Iterate over all subrtxes here.
7624 (frv_registers_conflict_p): Update accordingly.
7626 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
7628 * config/frv/frv.c: Include rtl-iter.h.
7629 (frv_acc_group_1): Delete.
7630 (frv_acc_group): Use FOR_EACH_SUBRTX.
7632 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
7634 * config/frv/frv.c: Move include of rtl.h after hard-reg-set.h.
7635 (frv_clear_registers_used): Delete.
7636 (frv_ifcvt_modify_tests): Use find_all_hard_regs.
7638 2014-11-10 Jan Hubicka <hubicka@ucw.cz>
7641 * calls.c (initialize_argument_information): When emitting thunk call
7642 use original memory placement of the argument.
7644 2014-11-10 Renlin Li <renlin.li@arm.com>
7647 * tree-ssa-threadupdate.c (compute_path_counts): Bound path_in_freq.
7649 2014-11-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
7651 * expmed.c (expand_shift_1): Expand 8 bit rotate of 16 bit value to
7652 bswaphi if available.
7654 2014-11-10 Bernd Schmidt <bernds@codesourcery.com>
7656 * config/nvptx/nvptx.c: New file.
7657 * config/nvptx/nvptx.h: New file.
7658 * config/nvptx/nvptx-protos.h: New file.
7659 * config/nvptx/nvptx.md: New file.
7660 * config/nvptx/t-nvptx: New file.
7661 * config/nvptx/nvptx.opt: New file.
7662 * common/config/nvptx/nvptx-common.c: New file.
7663 * config.gcc: Handle nvptx-*-*.
7665 2014-11-10 Richard Biener <rguenther@suse.de>
7667 * tree-ssa-operands.c (finalize_ssa_uses): Properly put
7668 released operands on the free list.
7670 2014-11-10 Richard Biener <rguenther@suse.de>
7672 * match.pd: Implement pattern from simplify_mult.
7673 * tree-ssa-forwprop.c (simplify_mult): Remove.
7674 (pass_forwprop::execute): Do not call simplify_mult.
7676 2014-11-10 Richard Biener <rguenther@suse.de>
7678 PR tree-optimization/63800
7679 * tree-ssa-pre.c (eliminate_push_avail): Push in a way so
7680 we can restore the previous availability in after_dom_children.
7681 (eliminate_dom_walker::after_dom_children): Restore
7682 previous availability.
7684 2014-11-10 Richard Biener <rguenther@suse.de>
7687 * expr.c (expand_expr_real_2): When expanding FMA_EXPRs
7688 properly treat the embedded multiplication as commutative
7689 when looking for feeding negates.
7691 2014-11-10 Joern Rennecke <joern.rennecke@embecosm.com>
7693 * config/avr/avr.h (CPLUSPLUS_CPP_SPEC): Define.
7695 2014-11-10 Martin Liska <mliska@suse.cz>
7697 * gcc.dg/tree-ssa/ldist-19.c: ICF is disabled
7698 for the test because of default char signedness
7699 on powerpc64 target.
7701 2014-11-10 Richard Biener <rguenther@suse.de>
7703 * match.pd: Implement pattern from simplify_conversion_from_bitmask.
7704 * tree-ssa-forwprop.c (simplify_conversion_from_bitmask): Remove.
7705 (pass_forwprop::execute): Do not call simplify_conversion_from_bitmask.
7707 2014-11-10 Richard Biener <rguenther@suse.de>
7709 * match.pd: Move rest of the conversion combining patterns
7710 from tree-ssa-forwprop.c.
7711 * tree-ssa-forwprop.c (combine_conversions): Remove.
7712 (pass_forwprop::execute): Do not call it.
7714 2014-11-10 Eric Botcazou <ebotcazou@adacore.com>
7716 * gimple-low.c (lower_function_body): Clear the location of the first
7717 inserted representative return if it also fills in for the fallthru.
7719 2014-11-10 Yuri Rumyantsev <ysrumyan@gmail.com>
7721 * tree-if-conv.c (add_to_predicate_list): Check unconditionally
7722 that bb is always executed to early exit. Use predicate of
7723 cd-equivalent block for join blocks if it exists.
7724 (if_convertible_loop_p_1): Recompute POST_DOMINATOR tree.
7725 (tree_if_conversion): Free post-dominance information.
7727 2014-11-09 Jason Merrill <jason@redhat.com>
7729 * config/i386/avx512vldqintrin.h (_mm256_broadcast_f32x2): __mmask8.
7730 * config/i386/avx512vlintrin.h (_mm256_mask_cvtepi32_storeu_epi16)
7731 (_mm_mask_cvtusepi32_storeu_epi16)
7732 (_mm_mask_cvtsepi64_storeu_epi32): Return void.
7734 2014-11-09 Joern Rennecke <joern.rennecke@embecosm.com>
7736 * config/avr/predicates.md (low_io_address_operand): Fix typo.
7738 2014-11-09 Vladimir Makarov <vmakarov@redhat.com>
7740 PR rtl-optimization/63620
7741 * lra-constraints.c (substitute_pseudo): Add prefix lra_ to the
7742 name. Move to lra.c. Make it external.
7743 (substitute_pseudo_within_insn): Ditto.
7744 (inherit_reload_reg, split_reg, remove_inheritance_pseudos): Use
7746 (undo_optional_reloads): Ditto.
7747 * lra-int.h (lra_dump_bitmap_with_title, lra_substitute_pseudo):
7749 (lra_substitute_pseudo_within_insn): Ditto.
7750 * lra-lives.c (bb_killed_pseudos, bb_gen_pseudos): New.
7751 (mark_regno_live): Add parameter. Update bb_gen_pseudos.
7752 (mark_regno_dead): Add parameter. Update bb_gen_pseudos and
7754 (struct bb_data, bb_data_t, bb_data): New.
7755 (get_bb_data, get_bb_data_by_index): Ditto.
7756 (all_hard_regs_bitmap): New.
7757 (live_trans_fun, live_con_fun_0, live_con_fun_n, all_blocks): New.
7758 (initiate_live_solver, finish_live_solver): New.
7759 (process_bb_lives): Change return type. Add code updating local
7760 live data and removing dead insns. Pass new argument to
7761 mark_regno_live and mark_regno_dead. Check changing bb pseudo
7762 life info. Return the result.
7763 (lra_create_live_ranges): Add code to do global pseudo live
7765 (lra_live_ranges_init): Call initiate_live_solver.
7766 (lra_live_ranges_finish): Call finish_live_solver.
7767 * lra.c (lra_dump_bitmap_with_title): New.
7768 (lra_substitute_pseudo, lra_substitute_pseudo_within_insn): Move
7769 from lra-constraints.c.
7771 2014-11-09 Richard Biener <rguenther@suse.de>
7773 * match.pd: Add patterns convering two conversions in a row
7775 * fold-const.c (fold_unary_loc): Remove them here.
7776 * tree-ssa-forwprop.c (combine_conversions): Likewise.
7777 * genmatch.c (dt_node::gen_kids): Check whether we may
7778 follow SSA use-def chains.
7780 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
7782 * config/aarch64/aarch64.c: Include rtl-iter.h.
7783 (aarch64_tls_operand_p_1): Delete.
7784 (aarch64_tls_operand_p): Use FOR_EACH_SUBRTX.
7786 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
7788 * config/arm/arm.c (arm_note_pic_base): Delete.
7789 (arm_cannot_copy_insn_p): Use FOR_EACH_SUBRTX.
7791 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
7793 * config/arm/arm.c: Include rtl-iter.h.
7794 (arm_tls_referenced_p_1): Delete.
7795 (arm_tls_referenced_p): Use FOR_EACH_SUBRTX.
7797 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
7799 * config/arm/aarch-common.c: Include rtl-iter.h.
7800 (search_term, arm_find_sub_rtx_with_search_term): Delete.
7801 (arm_find_sub_rtx_with_code): Use FOR_EACH_SUBRTX_VAR.
7802 (arm_get_set_operands): Pass the insn pattern rather than the
7804 (arm_no_early_store_addr_dep): Likewise.
7806 2014-11-08 Eric Botcazou <ebotcazou@adacore.com>
7808 * config/arm/arm.c (arm_set_return_address): Mark the store as frame
7810 (thumb_set_return_address): Likewise.
7812 2014-11-07 Jeff Law <law@redhat.com>
7814 PR tree-optimization/61515
7815 * tree-ssa-threadedge.c (invalidate_equivalences): Walk the unwinding
7816 stack rather than looking at every SSA_NAME's value.
7818 2014-11-07 Richard Biener <rguenther@suse.de>
7820 PR tree-optimization/63605
7821 * fold-const.c (fold_binary_loc): Properly use element_precision
7822 for types that may not be scalar.
7824 2014-11-07 Evgeny Stupachenko <evstupac@gmail.com>
7827 * config/i386/i386.md (builtin_setjmp_receiver): Use
7828 pic_offset_table_rtx for PIC register.
7829 (nonlocal_goto_receiver): Delete.
7831 2014-11-07 Daniel Hellstrom <daniel@gaisler.com>
7833 * config.gcc (sparc-*-rtems*): Clean away unused t-elf.
7834 * config/sparc/t-rtems: Add leon3v7 and muser-mode multilibs.
7836 2014-11-07 Martin Liska <mliska@suse.cz>
7839 * cgraphunit.c (cgraph_node::create_wrapper):
7840 TREE_ADDRESSABLE is set to false for a newly created thunk.
7842 2014-11-07 Martin Liska <mliska@suse.cz>
7845 * ipa-icf-gimple.c (func_checker::compare_gimple_switch):
7846 Missing checking for CASE_LOW and CASE_HIGH added.
7848 2014-11-07 Martin Liska <mliska@suse.cz>
7851 * cgraphunit.c (cgraph_node::expand_thunk): DECL_BY_REFERENCE
7852 is correctly handled for thunks created by IPA ICF.
7854 2014-11-07 Jiong Wang <jiong.wang@arm.com>
7855 2014-11-07 Richard Biener <rguenther@suse.de>
7857 PR tree-optimization/63676
7858 * gimple-fold.c (fold_gimple_assign): Do not fold node when
7859 TREE_CLOBBER_P be true.
7861 2014-11-07 Richard Biener <rguenther@suse.de>
7864 * match.pd: Guard conflicting GENERIC pattern properly.
7866 2014-11-07 Richard Biener <rguenther@suse.de>
7868 * match.pd: Add patterns for POINTER_PLUS_EXPR association
7869 and special patterns from tree-ssa-forwprop.c
7870 * fold-const.c (fold_binary_loc): Remove them here.
7871 * tree-ssa-forwprop.c (to_purge): New global bitmap.
7872 (fwprop_set_lattice_val): New function.
7873 (fwprop_invalidate_lattice): Likewise.
7874 (remove_prop_source_from_use): Instead of purging dead EH
7875 edges record blocks to do that in to_purge.
7876 (tidy_after_forward_propagate_addr): Likewise.
7877 (forward_propagate_addr_expr): Invalidate the lattice for
7878 SSA names we release.
7879 (simplify_conversion_from_bitmask): Likewise.
7880 (simplify_builtin_call): Likewise.
7881 (associate_pointerplus_align): Remove.
7882 (associate_pointerplus_diff): Likewise.
7883 (associate_pointerplus): Likewise.
7884 (fold_all_stmts): Merge with ...
7885 (pass_forwprop::execute): ... the original loop over all
7886 basic-blocks. Delay purging dead EH edges and invalidate
7887 the lattice for SSA names we release.
7889 2014-11-07 Terry Guo <terry.guo@arm.com>
7891 * config/arm/arm.opt (masm-syntax-unified): New option.
7892 * doc/invoke.texi (-masm-syntax-unified): Document new option.
7893 * config/arm/arm.h (TARGET_UNIFIED_ASM): Also include thumb1.
7894 (ASM_APP_ON): Redefined.
7895 * config/arm/arm.c (arm_option_override): Thumb2 inline assembly
7896 code always use UAL syntax.
7897 (arm_output_mi_thunk): Use UAL syntax for Thumb1 target.
7898 * config/arm/thumb1.md: Likewise.
7900 2014-11-06 John David Anglin <danglin@gcc.gnu.org>
7902 * config/pa/pa.md (trap): New insn. Add "trap" to attribute type.
7903 Don't allow trap insn in in_branch_delay, in_nullified_branch_delay
7906 2014-11-06 Steve Ellcey <sellcey@imgtec.com>
7908 * config.gcc (mips*-mti-linux*): Remove gnu_ld and gas assignments.
7909 Set default_mips_arch and default_mips_abi instead of tm_defines.
7910 (mips*-*-linux*): Set default_mips_arch and default_mips_abi instead
7912 (mips*-*-*): Check with_arch and with_abi. Set tm_defines.
7913 * config/mips/mips.h (STANDARD_STARTFILE_PREFIX_1): Set default
7914 based on MIPS_ABI_DEFAULT.
7915 (STANDARD_STARTFILE_PREFIX_2): Ditto.
7917 2014-11-06 Joseph Myers <joseph@codesourcery.com>
7919 * doc/invoke.texi (-std=c99, -std=c11): Don't refer to corner
7920 cases of extended identifiers.
7922 2014-11-06 Eric Botcazou <ebotcazou@adacore.com>
7924 * tree-cfgcleanup.c (fixup_noreturn_call): Do not perform DCE here.
7926 2014-11-06 DJ Delorie <dj@redhat.com>
7928 * config/m32c/cond.md (movqicc_<code>_<mode>): Remove mode of
7930 (movhicc_<code>_<mode>): Likewise.
7931 * config/m32c/m32c.c (encode_pattern_1): Specialise PSImode
7933 (m32c_eh_return_data_regno): Change to using memregs to avoid
7934 tying up all the compute regs.
7935 (m32c_legitimate_address_p) Subregs are not valid addresses.
7937 2014-11-06 Bernd Schmidt <bernds@codesourcery.com>
7939 * function.c (thread_prologue_and_epilogue_insns): No longer static.
7940 * function.h (thread_prologue_and_epilogue_insns): Declare.
7942 * target.def (assemble_undefined_decl): New hooks.
7943 * hooks.c (hook_void_FILEptr_constcharptr_const_tree): New function.
7944 * hooks.h (hook_void_FILEptr_constcharptr_const_tree): Declare.
7945 * doc/tm.texi.in (TARGET_ASM_ASSEMBLE_UNDEFINED_DECL): Add.
7946 * doc/tm.texi: Regenerate.
7947 * output.h (assemble_undefined_decl): Declare.
7948 (get_fnname_from_decl): Declare.
7949 * varasm.c (assemble_undefined_decl): New function.
7950 (get_fnname_from_decl): New function.
7951 * final.c (rest_of_handle_final): Use it.
7952 * varpool.c (varpool_output_variables): Call assemble_undefined_decl
7953 for nodes without a definition.
7955 * target.def (call_args, end_call_args): New hooks.
7956 * hooks.c (hook_void_rtx_tree): New empty function.
7957 * hooks.h (hook_void_rtx_tree): Declare.
7958 * doc/tm.texi.in (TARGET_CALL_ARGS, TARGET_END_CALL_ARGS): Add.
7959 * doc/tm.texi: Regenerate.
7960 * calls.c (expand_call): Slightly rearrange the code. Use the two new
7962 (expand_library_call_value_1): Use the two new hooks.
7964 * expr.c (use_reg_mode): Just return for pseudo registers.
7966 * combine.c (try_combine): Don't allow a call as one of the source
7969 * target.def (decl_end): New hook.
7970 * varasm.c (assemble_variable_contents, assemble_constant_contents):
7972 * doc/tm.texi.in (TARGET_ASM_DECL_END): Add.
7973 * doc/tm.texi: Regenerate.
7975 2014-11-06 Renlin Li <renlin.li@arm.com>
7977 * config/aarch64/aarch64.c (aarch64_architecture_version): New.
7978 (processor): New architecture_version field.
7979 (aarch64_override_options): Initialize aarch64_architecture_version.
7980 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define __ARM_ARCH,
7981 __ARM_ARCH_PROFILE, aarch64_arch_name macro.
7983 2014-11-06 James Greenhalgh <james.greenhalgh@arm.com>
7985 * params.def (sra-max-scalarization-size-Ospeed): New.
7986 (sra-max-scalarization-size-Osize): Likewise.
7987 * doc/invoke.texi (sra-max-scalarization-size-Ospeed): Document.
7988 (sra-max-scalarization-size-Osize): Likewise.
7989 * toplev.c (process_options): Set default values for new
7991 * tree-sra.c (analyze_all_variable_accesses): Use new parameters.
7992 * targhooks.c (get_move_ratio): Remove static designator.
7993 * target.h (get_move_ratio): Declare.
7995 2014-11-06 Marek Polacek <polacek@redhat.com>
7997 * sanopt.c (sanopt_optimize_walker): Limit removal of the checks.
7998 Remove vector limit.
8000 2014-11-06 Richard Biener <rguenther@suse.de>
8002 * match.pd: Implement bitwise binary and unary simplifications
8003 from tree-ssa-forwprop.c.
8004 * fold-const.c (fold_unary_loc): Remove them here.
8005 (fold_binary_loc): Likewise.
8006 * tree-ssa-forwprop.c (simplify_not_neg_expr): Remove.
8007 (truth_valued_ssa_name): Likewise.
8008 (lookup_logical_inverted_value): Likewise.
8009 (simplify_bitwise_binary_1): Likewise.
8010 (hoist_conversion_for_bitop_p): Likewise.
8011 (simplify_bitwise_binary_boolean): Likewise.
8012 (simplify_bitwise_binary): Likewise.
8013 (pass_forwprop::execute): Remove calls to simplify_not_neg_expr
8014 and simplify_bitwise_binary.
8015 * genmatch.c (dt_node::append_true_op): Use safe_as_a for parent.
8016 (decision_tree::insert): Also insert non-expressions.
8018 2014-11-06 Hale Wang <hale.wang@arm.com>
8020 * config/arm/arm-cores.def: Add support for
8021 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
8022 cortex-m1.small-multiply.
8023 * config/arm/arm-tables.opt: Regenerate.
8024 * config/arm/arm-tune.md: Regenerate.
8025 * config/arm/arm.c: Update the rtx-costs for MUL.
8026 * config/arm/bpabi.h: Handle
8027 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
8028 cortex-m1.small-multiply.
8029 * doc/invoke.texi: Document
8030 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
8031 cortex-m1.small-multiply.
8033 2014-11-06 Hale Wang <hale.wang@arm.com>
8035 * config/arm/arm.c: Add cortex-m7 tune.
8036 * config/arm/arm-cores.def: Use cortex-m7 tune.
8038 2014-11-05 Uros Bizjak <ubizjak@gmail.com>
8041 * config/i386/i386.c (in_large_data_p): Reject automatic variables.
8042 (ix86_encode_section_info): Do not check for non-automatic varibles
8043 when setting SYMBOL_FLAG_FAR_ADDR flag.
8044 (x86_64_elf_select_section): Do not check ix86_cmodel here.
8045 (x86_64_elf_unique_section): Ditto.
8046 (x86_elf_aligned_common): Emit tab before .largecomm.
8048 2014-11-05 Joseph Myers <joseph@codesourcery.com>
8050 PR preprocessor/9449
8051 * doc/cpp.texi (Character sets, Tokenization)
8052 (Implementation-defined behavior): Don't refer to UCNs in
8053 identifiers requiring -fextended-identifiers.
8054 * doc/cppopts.texi (-fextended-identifiers): Document as enabled
8055 by default for C99 and later and C++.
8056 * doc/invoke.texi (-std=c99, -std=c11): Don't refer to extended
8057 identifiers needing -fextended-identifiers.
8059 2014-11-05 Ilya Tocar <ilya.tocar@intel.com>
8061 * config/i386/i386.c (expand_vec_perm_pshufb): Try vpermq/vpermd
8062 for 512-bit wide modes.
8063 (expand_vec_perm_1): Use correct versions of patterns.
8064 * config/i386/sse.md (avx512f_vec_dup<mode>_1): New.
8065 (vashr<mode>3<mask_name>): Split V8HImode and V16QImode.
8067 2014-11-05 Ilya Enkovich <ilya.enkovich@intel.com>
8073 * tree-chkp-opt.c: New.
8076 * Makefile.in (OBJS): Add ipa-chkp.o, rtl-chkp.o, tree-chkp.o
8078 (GTFILES): Add tree-chkp.c.
8079 * mode-classes.def (MODE_POINTER_BOUNDS): New.
8080 * tree.def (POINTER_BOUNDS_TYPE): New.
8081 * genmodes.c (complete_mode): Support MODE_POINTER_BOUNDS.
8082 (POINTER_BOUNDS_MODE): New.
8083 (make_pointer_bounds_mode): New.
8084 * machmode.h (POINTER_BOUNDS_MODE_P): New.
8085 * stor-layout.c (int_mode_for_mode): Support MODE_POINTER_BOUNDS.
8086 (layout_type): Support POINTER_BOUNDS_TYPE.
8087 * tree-pretty-print.c (dump_generic_node): Support POINTER_BOUNDS_TYPE.
8088 * tree-core.h (tree_index): Add TI_POINTER_BOUNDS_TYPE.
8089 * tree.c (build_int_cst_wide): Support POINTER_BOUNDS_TYPE.
8090 (type_contains_placeholder_1): Likewise.
8091 (build_common_tree_nodes): Initialize
8092 pointer_bounds_type_node.
8093 * tree.h (POINTER_BOUNDS_TYPE_P): New.
8094 (pointer_bounds_type_node): New.
8095 (POINTER_BOUNDS_P): New.
8096 (BOUNDED_TYPE_P): New.
8098 (CALL_WITH_BOUNDS_P): New.
8099 * gimple.h (gf_mask): Add GF_CALL_WITH_BOUNDS.
8100 (gimple_call_with_bounds_p): New.
8101 (gimple_call_set_with_bounds): New.
8102 (gimple_return_retbnd): New.
8103 (gimple_return_set_retbnd): New
8104 * gimple.c (gimple_build_return): Increase number of ops
8105 for return statement.
8106 (gimple_build_call_from_tree): Propagate CALL_WITH_BOUNDS_P
8108 * gimple-pretty-print.c (dump_gimple_return): Print second op.
8109 * rtl.h (CALL_EXPR_WITH_BOUNDS_P): New.
8110 * gimplify.c (gimplify_init_constructor): Avoid infinite
8111 loop during gimplification of bounds initializer.
8112 * calls.c: Include tree-chkp.h, rtl-chkp.h, bitmap.h.
8113 (special_function_p): Use original decl name when analyzing
8114 instrumentation clone.
8115 (arg_data): Add fields special_slot, pointer_arg and
8117 (store_bounds): New.
8118 (emit_call_1): Propagate instrumentation flag for CALL.
8119 (initialize_argument_information): Compute pointer_arg,
8120 pointer_offset and special_slot for pointer bounds arguments.
8121 (finalize_must_preallocate): Preallocate when storing bounds
8123 (compute_argument_addresses): Skip pointer bounds.
8124 (expand_call): Store bounds into tables separately. Return
8125 result joined with resulting bounds.
8126 * cfgexpand.c: Include tree-chkp.h, rtl-chkp.h.
8127 (expand_call_stmt): Propagate bounds flag for CALL_EXPR.
8128 (expand_return): Add returned bounds arg. Handle returned bounds.
8129 (expand_gimple_stmt_1): Adjust to new expand_return signature.
8130 (gimple_expand_cfg): Reset rtx bounds map.
8131 * expr.c: Include tree-chkp.h, rtl-chkp.h.
8132 (expand_assignment): Handle returned bounds.
8133 (store_expr_with_bounds): New. Replaces store_expr with new bounds
8134 target argument. Handle bounds returned by calls.
8135 (store_expr): Now wraps store_expr_with_bounds.
8136 * expr.h (store_expr_with_bounds): New.
8137 * function.c: Include tree-chkp.h, rtl-chkp.h.
8138 (bounds_parm_data): New.
8139 (use_register_for_decl): Do not registerize decls used for bounds
8141 (assign_parms_augmented_arg_list): Add bounds of the result
8142 structure pointer as the second argument.
8143 (assign_parm_find_entry_rtl): Mark bounds are never passed on
8145 (assign_parm_is_stack_parm): Likewise.
8146 (assign_parm_load_bounds): New.
8147 (assign_bounds): New.
8148 (assign_parms): Load bounds and determine a location for
8150 (diddle_return_value_1): New.
8151 (diddle_return_value): Handle returned bounds.
8152 * function.h (rtl_data): Add field for returned bounds.
8153 * varasm.c: Include tree-chkp.h.
8154 (output_constant): Support POINTER_BOUNDS_TYPE.
8155 (output_constant_pool_2): Support MODE_POINTER_BOUNDS.
8156 (ultimate_transparent_alias_target): Move up.
8157 (make_decl_rtl): For instrumented function use
8158 name of the original decl.
8159 (assemble_start_function): Mark function as global
8160 in case it is instrumentation clone of the global
8162 (do_assemble_alias): Follow transparent alias chain
8163 for identifier. Check if original alias is public.
8164 (maybe_assemble_visibility): Use visibility of the
8165 original function for instrumented version.
8166 (default_unique_section): Likewise.
8167 * emit-rtl.c (immed_double_const): Support MODE_POINTER_BOUNDS.
8168 (init_emit_once): Build pointer bounds zero constants.
8169 * explow.c (trunc_int_for_mode): Support MODE_POINTER_BOUNDS.
8170 * target.def (builtin_chkp_function): New.
8171 (chkp_bound_type): New.
8172 (chkp_bound_mode): New.
8173 (chkp_make_bounds_constant): New.
8174 (chkp_initialize_bounds): New.
8175 (load_bounds_for_arg): New.
8176 (store_bounds_for_arg): New.
8177 (load_returned_bounds): New.
8178 (store_returned_bounds): New.
8179 (chkp_function_value_bounds): New.
8180 (setup_incoming_vararg_bounds): New.
8181 (function_arg): Update hook description with new possible return
8183 * targhooks.h (default_load_bounds_for_arg): New.
8184 (default_store_bounds_for_arg): New.
8185 (default_load_returned_bounds): New.
8186 (default_store_returned_bounds): New.
8187 (default_chkp_bound_type): New.
8188 (default_chkp_bound_mode): New.
8189 (default_builtin_chkp_function): New.
8190 (default_chkp_function_value_bounds): New.
8191 (default_chkp_make_bounds_constant): New.
8192 (default_chkp_initialize_bounds): New.
8193 (default_setup_incoming_vararg_bounds): New.
8194 * targhooks.c (default_load_bounds_for_arg): New.
8195 (default_store_bounds_for_arg): New.
8196 (default_load_returned_bounds): New.
8197 (default_store_returned_bounds): New.
8198 (default_chkp_bound_type): New.
8199 (default_chkp_bound_mode); New.
8200 (default_builtin_chkp_function): New.
8201 (default_chkp_function_value_bounds): New.
8202 (default_chkp_make_bounds_constant): New.
8203 (default_chkp_initialize_bounds): New.
8204 (default_setup_incoming_vararg_bounds): New.
8205 * builtin-types.def (BT_BND): New.
8206 (BT_FN_PTR_CONST_PTR): New.
8207 (BT_FN_CONST_PTR_CONST_PTR): New.
8208 (BT_FN_BND_CONST_PTR): New.
8209 (BT_FN_CONST_PTR_BND): New.
8210 (BT_FN_PTR_CONST_PTR_SIZE): New.
8211 (BT_FN_PTR_CONST_PTR_CONST_PTR): New.
8212 (BT_FN_VOID_PTRPTR_CONST_PTR): New.
8213 (BT_FN_VOID_CONST_PTR_SIZE): New.
8214 (BT_FN_VOID_PTR_BND): New.
8215 (BT_FN_CONST_PTR_CONST_PTR_CONST_PTR): New.
8216 (BT_FN_BND_CONST_PTR_SIZE): New.
8217 (BT_FN_PTR_CONST_PTR_CONST_PTR_SIZE): New.
8218 (BT_FN_VOID_CONST_PTR_BND_CONST_PTR): New.
8219 * chkp-builtins.def: New.
8220 * builtins.def: include chkp-builtins.def.
8221 (DEF_CHKP_BUILTIN): New.
8222 * builtins.c: Include tree-chkp.h and rtl-chkp.h.
8223 (expand_builtin): Support BUILT_IN_CHKP_INIT_PTR_BOUNDS,
8224 BUILT_IN_CHKP_NULL_PTR_BOUNDS, BUILT_IN_CHKP_COPY_PTR_BOUNDS,
8225 BUILT_IN_CHKP_CHECK_PTR_LBOUNDS, BUILT_IN_CHKP_CHECK_PTR_UBOUNDS,
8226 BUILT_IN_CHKP_CHECK_PTR_BOUNDS, BUILT_IN_CHKP_SET_PTR_BOUNDS,
8227 BUILT_IN_CHKP_NARROW_PTR_BOUNDS, BUILT_IN_CHKP_STORE_PTR_BOUNDS,
8228 BUILT_IN_CHKP_GET_PTR_LBOUND, BUILT_IN_CHKP_GET_PTR_UBOUND,
8229 BUILT_IN_CHKP_BNDMK, BUILT_IN_CHKP_BNDSTX, BUILT_IN_CHKP_BNDCL,
8230 BUILT_IN_CHKP_BNDCU, BUILT_IN_CHKP_BNDLDX, BUILT_IN_CHKP_BNDRET,
8231 BUILT_IN_CHKP_INTERSECT, BUILT_IN_CHKP_NARROW,
8232 BUILT_IN_CHKP_EXTRACT_LOWER, BUILT_IN_CHKP_EXTRACT_UPPER.
8233 (std_expand_builtin_va_start): Init bounds for va_list.
8234 * cppbuiltin.c (define_builtin_macros_for_compilation_flags): Add
8235 __CHKP__ macro when Pointer Bounds Checker is on.
8236 * params.def (PARAM_CHKP_MAX_CTOR_SIZE): New.
8237 * passes.def (pass_ipa_chkp_versioning): New.
8238 (pass_early_local_passes): Renamed to pass_build_ssa_passes.
8239 (pass_fixup_cfg): Moved to pass_chkp_instrumentation_passes.
8240 (pass_chkp_instrumentation_passes): New.
8241 (pass_ipa_chkp_produce_thunks): New.
8242 (pass_local_optimization_passes): New.
8243 (pass_chkp_opt): New.
8244 * tree-pass.h (make_pass_ipa_chkp_versioning): New.
8245 (make_pass_ipa_chkp_produce_thunks): New.
8246 (make_pass_chkp): New.
8247 (make_pass_chkp_opt): New.
8248 (make_pass_early_local_passes): Renamed to ...
8249 (make_pass_build_ssa_passes): This.
8250 (make_pass_chkp_instrumentation_passes): New.
8251 (make_pass_local_optimization_passes): New.
8252 * passes.c (pass_manager::execute_early_local_passes): Execute
8253 early passes in three steps.
8254 (execute_all_early_local_passes): Renamed to ...
8255 (execute_build_ssa_passes): This.
8256 (pass_data_early_local_passes): Renamed to ...
8257 (pass_data_build_ssa_passes): This.
8258 (pass_early_local_passes): Renamed to ...
8259 (pass_build_ssa_passes): This.
8260 (pass_data_chkp_instrumentation_passes): New.
8261 (pass_chkp_instrumentation_passes): New.
8262 (pass_data_local_optimization_passes): New.
8263 (pass_local_optimization_passes): New.
8264 (make_pass_early_local_passes): Renamed to ...
8265 (make_pass_build_ssa_passes): This.
8266 (make_pass_chkp_instrumentation_passes): New.
8267 (make_pass_local_optimization_passes): New.
8268 * c-family/c.opt (fcheck-pointer-bounds): New.
8269 (fchkp-check-incomplete-type): New.
8270 (fchkp-zero-input-bounds-for-main): New.
8271 (fchkp-first-field-has-own-bounds): New.
8272 (fchkp-narrow-bounds): New.
8273 (fchkp-narrow-to-innermost-array): New.
8274 (fchkp-optimize): New.
8275 (fchkp-use-fast-string-functions): New.
8276 (fchkp-use-nochk-string-functions): New.
8277 (fchkp-use-static-bounds): New.
8278 (fchkp-use-static-const-bounds): New.
8279 (fchkp-treat-zero-dynamic-size-as-infinite): New.
8280 (fchkp-check-read): New.
8281 (fchkp-check-write): New.
8282 (fchkp-store-bounds): New.
8283 (fchkp-instrument-calls): New.
8284 (fchkp-instrument-marked-only): New.
8286 * c-family/c-common.c (handle_bnd_variable_size_attribute): New.
8287 (handle_bnd_legacy): New.
8288 (handle_bnd_instrument): New.
8289 (c_common_attribute_table): Add bnd_variable_size, bnd_legacy
8290 and bnd_instrument. Fix documentation.
8291 (c_common_format_attribute_table): Likewsie.
8292 * toplev.c: include tree-chkp.h.
8293 (process_options): Check Pointer Bounds Checker is supported.
8294 (compile_file): Add chkp_finish_file call.
8295 * ipa-cp.c (initialize_node_lattices): Use cgraph_local_p
8296 to handle instrumentation clones properly.
8297 (propagate_constants_accross_call): Do not propagate
8298 through instrumentation thunks.
8299 * ipa-pure-const.c (propagate_pure_const): Support
8301 * ipa-inline.c (early_inliner): Check edge has summary allocated.
8302 * ipa-split.c: Include tree-chkp.h.
8304 (split_part_set_ssa_name_p): New.
8305 (consider_split): Do not split retbnd and retval
8307 (insert_bndret_call_after): new.
8308 (split_function): Propagate Pointer Bounds Checker
8309 instrumentation marks and handle returned bounds.
8310 * tree-ssa-sccvn.h (vn_reference_op_struct): Transform opcode
8311 into bit field and add with_bounds field.
8312 * tree-ssa-sccvn.c (copy_reference_ops_from_call): Set
8313 with_bounds field for instrumented calls.
8314 * tree-ssa-pre.c (create_component_ref_by_pieces_1): Restore
8315 CALL_WITH_BOUNDS_P flag for calls.
8316 * tree-ssa-ccp.c: Include tree-chkp.h.
8317 (insert_clobber_before_stack_restore): Handle
8318 BUILT_IN_CHKP_BNDRET calls.
8319 * tree-ssa-dce.c: Include tree-chkp.h.
8320 (propagate_necessity): For free call fed by alloc check
8321 bounds are also provided by the same alloc.
8322 (eliminate_unnecessary_stmts): Handle BUILT_IN_CHKP_BNDRET
8324 * tree-inline.c: Include tree-chkp.h.
8325 (declare_return_variable): Add arg holding
8326 returned bounds slot. Create and initialize returned bounds var.
8327 (remap_gimple_stmt): Handle returned bounds.
8328 Return sequence of statements instead of a single statement.
8329 (insert_init_stmt): Add declaration.
8330 (remap_gimple_seq): Adjust to new remap_gimple_stmt signature.
8331 (copy_bb): Adjust to changed return type of remap_gimple_stmt.
8332 Properly handle bounds in va_arg_pack and va_arg_pack_len.
8333 (expand_call_inline): Handle returned bounds. Add bounds copy
8334 for generated mem to mem assignments.
8335 * tree-inline.h (copy_body_data): Add fields retbnd and
8337 * value-prof.c: Include tree-chkp.h.
8338 (gimple_ic): Support returned bounds.
8339 * ipa.c (cgraph_build_static_cdtor_1): Support contructors
8340 with "chkp ctor" and "bnd_legacy" attributes.
8341 (symtab_remove_unreachable_nodes): Keep initial values for
8342 pointer bounds to be used for checks eliminations.
8343 (process_references): Handle IPA_REF_CHKP.
8344 (walk_polymorphic_call_targets): Likewise.
8345 * ipa-visibility.c (cgraph_externally_visible_p): Mark
8346 instrumented 'main' as externally visible.
8347 (function_and_variable_visibility): Filter instrumentation
8349 * cgraph.h (cgraph_thunk_info): Add add_pointer_bounds_args
8351 (cgraph_node): Add instrumented_version, orig_decl and
8352 instrumentation_clone fields.
8353 (symtab_node::get_alias_target): Allow IPA_REF_CHKP reference.
8354 (varpool_node): Add need_bounds_init field.
8355 (cgraph_local_p): New.
8356 * cgraph.c: Include tree-chkp.h.
8357 (cgraph_node::remove): Fix instrumented_version
8358 of the referenced node if any.
8359 (cgraph_node::dump): Dump instrumentation_clone and
8360 instrumented_version fields.
8361 (cgraph_node::verify_node): Check correctness of IPA_REF_CHKP
8362 references and instrumentation thunks.
8363 (cgraph_can_remove_if_no_direct_calls_and_refs_p): Keep
8364 all not instrumented instrumentation clones alive.
8365 (cgraph_redirect_edge_call_stmt_to_callee): Support
8367 * cgraphbuild.c (rebuild_cgraph_edges): Rebuild IPA_REF_CHKP
8369 (cgraph_rebuild_references): Likewise.
8370 * cgraphunit.c: Include tree-chkp.h.
8371 (assemble_thunks_and_aliases): Skip thunks calling instrumneted
8373 (varpool_finalize_decl): Register statically initialized decls
8374 in Pointer Bounds Checker.
8375 (walk_polymorphic_call_targets): Do not mark generated call to
8376 __builtin_unreachable as with_bounds.
8377 (output_weakrefs): If there are both instrumented and original
8378 versions, output only one of them.
8379 (cgraph_node::expand_thunk): Set with_bounds flag
8380 for created call statement.
8381 * ipa-ref.h (ipa_ref_use): Add IPA_REF_CHKP.
8382 (ipa_ref): increase size of use field.
8383 * symtab.c (ipa_ref_use_name): Add element for IPA_REF_CHKP.
8384 * varpool.c (dump_varpool_node): Dump need_bounds_init field.
8385 (ctor_for_folding): Do not fold constant bounds vars.
8386 * lto-streamer.h (LTO_minor_version): Change minor version from
8388 * lto-cgraph.c (compute_ltrans_boundary): Keep initial values for
8390 (lto_output_node): Output instrumentation_clone,
8391 thunk.add_pointer_bounds_args and orig_decl field.
8392 (lto_output_ref): Adjust to new ipa_ref::use field size.
8393 (input_overwrite_node): Read instrumentation_clone field.
8394 (input_node): Read thunk.add_pointer_bounds_args and orig_decl
8396 (input_ref): Adjust to new ipa_ref::use field size.
8397 (input_cgraph_1): Compute instrumented_version fields and restore
8398 IDENTIFIER_TRANSPARENT_ALIAS chains.
8399 (lto_output_varpool_node): Output
8400 need_bounds_init value.
8401 (input_varpool_node): Read need_bounds_init value.
8402 * lto-partition.c (add_symbol_to_partition_1): Keep original
8403 and instrumented versions together.
8404 (privatize_symbol_name): Restore transparent alias chain if required.
8405 (add_references_to_partition): Add references to pointer bounds vars.
8406 * dbxout.c (dbxout_type): Ignore POINTER_BOUNDS_TYPE.
8407 * dwarf2out.c (gen_subprogram_die): Ignore bound args.
8408 (gen_type_die_with_usage): Skip pointer bounds.
8409 (dwarf2out_global_decl): Likewise.
8410 (is_base_type): Support POINTER_BOUNDS_TYPE.
8411 (gen_formal_types_die): Skip pointer bounds.
8412 (gen_decl_die): Likewise.
8413 * var-tracking.c (vt_add_function_parameters): Skip
8415 * ipa-icf.c (sem_function::merge): Do not merge when instrumentation
8417 (sem_variable::merge): Reset need_bounds_init flag.
8418 * doc/extend.texi: Document Pointer Bounds Checker built-in functions
8420 * doc/tm.texi.in (TARGET_LOAD_BOUNDS_FOR_ARG): New.
8421 (TARGET_STORE_BOUNDS_FOR_ARG): New.
8422 (TARGET_LOAD_RETURNED_BOUNDS): New.
8423 (TARGET_STORE_RETURNED_BOUNDS): New.
8424 (TARGET_CHKP_FUNCTION_VALUE_BOUNDS): New.
8425 (TARGET_SETUP_INCOMING_VARARG_BOUNDS): New.
8426 (TARGET_BUILTIN_CHKP_FUNCTION): New.
8427 (TARGET_CHKP_BOUND_TYPE): New.
8428 (TARGET_CHKP_BOUND_MODE): New.
8429 (TARGET_CHKP_MAKE_BOUNDS_CONSTANT): New.
8430 (TARGET_CHKP_INITIALIZE_BOUNDS): New.
8431 * doc/tm.texi: Regenerated.
8432 * doc/rtl.texi (MODE_POINTER_BOUNDS): New.
8435 * doc/invoke.texi (-mmpx): New.
8437 (chkp-max-ctor-size): New.
8438 * config/i386/constraints.md (w): New.
8441 * config/i386/i386-c.c (ix86_target_macros_internal): Add __MPX__.
8442 * config/i386/i386-modes.def (BND32): New.
8444 * config/i386/i386-protos.h (ix86_bnd_prefixed_insn_p): New.
8445 * config/i386/i386.c: Include tree-chkp.h, rtl-chkp.h, tree-iterator.h.
8446 (regclass_map): Add bound registers.
8447 (dbx_register_map): Likewise.
8448 (dbx64_register_map): Likewise.
8449 (svr4_dbx_register_map): Likewise.
8450 (isa_opts): Add -mmpx.
8452 (ix86_option_override_internal): Support MPX ISA.
8453 (ix86_conditional_register_usage): Support bound registers.
8454 (ix86_code_end): Add MPX bnd prefix.
8455 (output_set_got): Likewise.
8456 (print_reg): Avoid prefixes for bound registers.
8457 (ix86_print_operand): Add '!' (MPX bnd) print prefix support.
8458 (ix86_print_operand_punct_valid_p): Likewise.
8459 (ix86_print_operand_address): Support UNSPEC_BNDMK_ADDR and
8461 (ix86_output_call_insn): Add MPX bnd prefix to branch instructions.
8462 (ix86_class_likely_spilled_p): Add bound regs support.
8463 (ix86_hard_regno_mode_ok): Likewise.
8464 (x86_order_regs_for_local_alloc): Likewise.
8465 (ix86_bnd_prefixed_insn_p): New.
8466 (ix86_builtins): Add
8467 IX86_BUILTIN_BNDMK, IX86_BUILTIN_BNDSTX,
8468 IX86_BUILTIN_BNDLDX, IX86_BUILTIN_BNDCL,
8469 IX86_BUILTIN_BNDCU, IX86_BUILTIN_BNDRET,
8470 IX86_BUILTIN_BNDNARROW, IX86_BUILTIN_BNDINT,
8471 IX86_BUILTIN_SIZEOF, IX86_BUILTIN_BNDLOWER,
8472 IX86_BUILTIN_BNDUPPER.
8473 (builtin_isa): Add leaf_p and nothrow_p fields.
8474 (def_builtin): Initialize leaf_p and nothrow_p.
8475 (ix86_add_new_builtins): Handle leaf_p and nothrow_p
8478 (bdesc_mpx_const): New.
8479 (ix86_init_mpx_builtins): New.
8480 (ix86_init_builtins): Call ix86_init_mpx_builtins.
8481 (ix86_emit_cmove): New.
8482 (ix86_emit_move_max): New.
8483 (ix86_expand_builtin): Expand IX86_BUILTIN_BNDMK,
8484 IX86_BUILTIN_BNDSTX, IX86_BUILTIN_BNDLDX,
8485 IX86_BUILTIN_BNDCL, IX86_BUILTIN_BNDCU,
8486 IX86_BUILTIN_BNDRET, IX86_BUILTIN_BNDNARROW,
8487 IX86_BUILTIN_BNDINT, IX86_BUILTIN_SIZEOF,
8488 IX86_BUILTIN_BNDLOWER, IX86_BUILTIN_BNDUPPER.
8489 (ix86_function_value_bounds): New.
8490 (ix86_builtin_mpx_function): New.
8491 (ix86_get_arg_address_for_bt): New.
8492 (ix86_load_bounds): New.
8493 (ix86_store_bounds): New.
8494 (ix86_load_returned_bounds): New.
8495 (ix86_store_returned_bounds): New.
8496 (ix86_mpx_bound_mode): New.
8497 (ix86_make_bounds_constant): New.
8498 (ix86_initialize_bounds):
8499 (TARGET_LOAD_BOUNDS_FOR_ARG): New.
8500 (TARGET_STORE_BOUNDS_FOR_ARG): New.
8501 (TARGET_LOAD_RETURNED_BOUNDS): New.
8502 (TARGET_STORE_RETURNED_BOUNDS): New.
8503 (TARGET_CHKP_BOUND_MODE): New.
8504 (TARGET_BUILTIN_CHKP_FUNCTION): New.
8505 (TARGET_CHKP_FUNCTION_VALUE_BOUNDS): New.
8506 (TARGET_CHKP_MAKE_BOUNDS_CONSTANT): New.
8507 (TARGET_CHKP_INITIALIZE_BOUNDS): New.
8508 (ix86_option_override_internal): Do not
8509 support x32 with MPX.
8510 (init_cumulative_args): Init stdarg, bnd_regno, bnds_in_bt
8512 (function_arg_advance_32): Return number of used integer
8514 (function_arg_advance_64): Likewise.
8515 (function_arg_advance_ms_64): Likewise.
8516 (ix86_function_arg_advance): Handle pointer bounds.
8517 (ix86_function_arg): Likewise.
8518 (ix86_function_value_regno_p): Mark fisrt bounds registers as
8519 possible function value.
8520 (ix86_function_value_1): Handle pointer bounds type/mode
8521 (ix86_return_in_memory): Likewise.
8522 (ix86_print_operand): Analyse insn to decide abounf "bnd" prefix.
8523 (ix86_expand_call): Generate returned bounds.
8524 (ix86_setup_incoming_vararg_bounds): New.
8525 (ix86_va_start): Initialize bounds for pointers in va_list.
8526 (TARGET_SETUP_INCOMING_VARARG_BOUNDS): New.
8527 * config/i386/i386.h (TARGET_MPX): New.
8528 (TARGET_MPX_P): New.
8529 (FIRST_PSEUDO_REGISTER): Fix to new value.
8530 (FIXED_REGISTERS): Add bound registers.
8531 (CALL_USED_REGISTERS): Likewise.
8532 (REG_ALLOC_ORDER): Likewise.
8533 (HARD_REGNO_NREGS): Likewise.
8534 (VALID_BND_REG_MODE): New.
8535 (FIRST_BND_REG): New.
8536 (LAST_BND_REG): New.
8537 (reg_class): Add BND_REGS.
8538 (REG_CLASS_NAMES): Likewise.
8539 (REG_CLASS_CONTENTS): Likewise.
8541 (ANY_BND_REG_P): New.
8543 (HI_REGISTER_NAMES): Add bound registers.
8544 (ix86_args): Add bnd_regno, bnds_in_bt, force_bnd_pass and
8546 * config/i386/i386.md (UNSPEC_BNDMK): New.
8547 (UNSPEC_BNDMK_ADDR): New.
8548 (UNSPEC_BNDSTX): New.
8549 (UNSPEC_BNDLDX): New.
8550 (UNSPEC_BNDLDX_ADDR): New.
8551 (UNSPEC_BNDCL): New.
8552 (UNSPEC_BNDCU): New.
8553 (UNSPEC_BNDCN): New.
8554 (UNSPEC_MPX_FENCE): New.
8555 (UNSPEC_SIZEOF): New.
8558 (type): Add mpxmov, mpxmk, mpxchk, mpxld, mpxst.
8559 (length_immediate): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
8560 (prefix_rep): Check for bnd prefix.
8561 (prefix_0f): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
8562 (length_nobnd): New.
8563 (length): Use length_nobnd when specified.
8564 (memory): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
8569 (*jcc_1): Add MPX bnd prefix.
8572 (*indirect_jump): Likewise.
8573 (*tablejump_1): Likewise.
8574 (simple_return_internal): Likewise.
8575 (simple_return_internal_long): Likewise.
8576 (simple_return_pop_internal): Likewise.
8577 (simple_return_indirect_internal): Likewise.
8581 (*mov<mode>_internal_mpx): New.
8582 (<mode>_<bndcheck>): New.
8583 (*<mode>_<bndcheck>): New.
8588 move_size_reloc_<mode>): New.
8589 * config/i386/predicates.md (address_mpx_no_base_operand): New.
8590 (address_mpx_no_index_operand): New.
8591 (bnd_mem_operator): New.
8592 (symbol_operand): New.
8593 (x86_64_immediate_size_operand): New.
8594 * config/i386/i386.opt (mmpx): New.
8595 * config/i386/i386-builtin-types.def (BND): New.
8597 (BND_FTYPE_PCVOID_ULONG): New.
8598 (VOID_FTYPE_BND_PCVOID): New.
8599 (VOID_FTYPE_PCVOID_PCVOID_BND): New.
8600 (BND_FTYPE_PCVOID_PCVOID): New.
8601 (BND_FTYPE_PCVOID): New.
8602 (BND_FTYPE_BND_BND): New.
8603 (PVOID_FTYPE_PVOID_PVOID_ULONG): New.
8604 (PVOID_FTYPE_PCVOID_BND_ULONG): New.
8605 (ULONG_FTYPE_VOID): New.
8606 (PVOID_FTYPE_BND): New.
8608 2014-11-05 Bernd Schmidt <bernds@codesourcery.com>
8610 * passes.def (pass_compute_alignments, pass_duplicate_computed_gotos,
8611 pass_variable_tracking, pass_free_cfg, pass_machine_reorg,
8612 pass_cleanup_barriers, pass_delay_slots,
8613 pass_split_for_shorten_branches, pass_convert_to_eh_region_ranges,
8614 pass_shorten_branches, pass_est_nothrow_function_flags,
8615 pass_dwarf2_frame, pass_final): Move outside of pass_postreload and
8616 into pass_late_compilation.
8617 (pass_late_compilation): Add.
8618 * passes.c (pass_data_late_compilation, pass_late_compilation,
8619 make_pass_late_compilation): New.
8620 * timevar.def (TV_LATE_COMPILATION): New.
8622 * target.def (omit_struct_return_reg): New data hook.
8623 * doc/tm.texi.in: Add @hook TARGET_OMIT_STRUCT_RETURN_REG.
8624 * doc/tm.texi: Regenerate.
8625 * function.c (expand_function_end): Use it.
8627 * target.def (no_register_allocation): New data hook.
8628 * doc/tm.texi.in: Add @hook TARGET_NO_REGISTER_ALLOCATION.
8629 * doc/tm.texi: Regenerate.
8630 * ira.c (gate_ira): New function.
8631 (pass_data_ira): Set has_gate.
8632 (pass_ira): Add a gate function.
8633 (pass_data_reload): Likewise.
8634 (pass_reload): Add a gate function.
8636 * reload1.c (eliminate_regs): If reg_eliminate_is NULL, assert that
8637 no register allocation happens on the target and return.
8638 * final.c (alter_subreg): Ensure register is not a pseudo before
8639 calling simplify_subreg.
8640 (output_operand): Assert that x isn't a pseudo only if doing
8641 register allocation.
8643 * dbxout.c (dbxout_symbol): Don't call eliminate_regs on decls for
8646 * optabs.c (emit_indirect_jump): Test HAVE_indirect_jump and emit a
8649 2014-11-05 Alex Velenko <Alex.Velenko@arm.com>
8651 * simplify-rtx.c (simplify_binary_operation_1): Div check added.
8652 * rtl.h (SUBREG_P): New macro added.
8654 2014-11-05 Tejas Belagod <tejas.belagod@arm.com>
8656 * config/aarch64/aarch64-builtins.c
8657 (aarch64_build_scalar_type): Remove.
8658 (aarch64_scalar_builtin_types, aarch64_simd_type,
8659 aarch64_simd_type, aarch64_mangle_builtin_scalar_type,
8660 aarch64_mangle_builtin_vector_type,
8661 aarch64_mangle_builtin_type, aarch64_simd_builtin_std_type,
8662 aarch64_lookup_simd_builtin_type, aarch64_simd_builtin_type,
8663 aarch64_init_simd_builtin_types,
8664 aarch64_init_simd_builtin_scalar_types): New.
8665 (aarch64_init_simd_builtins): Refactor.
8666 (aarch64_init_crc32_builtins): Fixup with qualifier.
8667 * config/aarch64/aarch64-protos.h
8668 (aarch64_mangle_builtin_type): Export.
8669 * config/aarch64/aarch64-simd-builtin-types.def: New.
8670 * config/aarch64/aarch64.c (aarch64_simd_mangle_map): Remove.
8671 (aarch64_mangle_type): Refactor.
8672 * config/aarch64/arm_neon.h: Declare vector types based on
8674 * config/aarch64/t-aarch64: Update dependency.
8676 2014-11-04 Pat Haugen <pthaugen@us.ibm.com>
8678 * config/rs6000/rs6000.c (atomic_hold_decl, atomic_clear_decl,
8679 atomic_update_decl): Guard declaration with #ifdef.
8681 2014-11-04 Marek Polacek <polacek@redhat.com>
8683 * sanopt.c (sanopt_optimize_walker): Remove unused variables.
8685 2014-11-04 Marek Polacek <polacek@redhat.com>
8687 * Makefile.in (OBJS): Add sanopt.o.
8688 (GTFILES): Add sanopt.c.
8689 * asan.h (asan_expand_check_ifn): Declare.
8690 * asan.c (asan_expand_check_ifn): No longer static.
8691 (class pass_sanopt, pass_sanopt::execute, make_pass_sanopt): Move...
8692 * sanopt.c: ...here. New file.
8694 2014-11-04 Jiong Wang <jiong.wang@arm.com>
8695 2014-11-04 Wilco Dijkstra <wilco.dijkstra@arm.com>
8698 * config/aarch64/aarch64.c (aarch64_expand_epiloue): Add barriers before
8701 2014-11-04 Bernd Schmidt <bernds@codesourcery.com>
8703 * combine.c (combine_simplify_rtx): In STORE_FLAG_VALUE == -1 case,
8704 also verify that mode is equal to the mode of op0.
8706 * bb-reorder.c (get_uncond_jump_length): Avoid using delete_insn,
8707 emit into a sequence instead.
8709 2014-11-04 Jan-Benedict Glaw <jbglaw@lug-owl.de>
8711 * config/sh/sh.c (emit_fpu_switch): Drop unused automatic variable.
8713 2014-11-04 Alan Lawrence <alan.lawrence@arm.com>
8715 config/arm/neon.md (reduc_smin_<mode> *2): Rename to...
8716 (reduc_smin_scal_<mode> *2): ...this; extract scalar result.
8717 (reduc_smax_<mode> *2): Rename to...
8718 (reduc_smax_scal_<mode> *2): ...this; extract scalar result.
8719 (reduc_umin_<mode> *2): Rename to...
8720 (reduc_umin_scal_<mode> *2): ...this; extract scalar result.
8721 (reduc_umax_<mode> *2): Rename to...
8722 (reduc_umax_scal_<mode> *2): ...this; extract scalar result.
8724 2014-11-04 Alan Lawrence <alan.lawrence@arm.com>
8726 config/arm/neon.md (reduc_plus_*): Rename to...
8727 (reduc_plus_scal_*): ...this; reduce to temp and extract scalar result.
8729 2014-11-04 Michael Collison <michael.collison@linaro.org>
8731 * config/aarch64/iterators.md (lconst_atomic): New mode attribute
8732 to support constraints for CONST_INT in atomic operations.
8733 * config/aarch64/atomics.md
8734 (atomic_<atomic_optab><mode>): Use lconst_atomic constraint.
8735 (atomic_nand<mode>): Likewise.
8736 (atomic_fetch_<atomic_optab><mode>): Likewise.
8737 (atomic_fetch_nand<mode>): Likewise.
8738 (atomic_<atomic_optab>_fetch<mode>): Likewise.
8739 (atomic_nand_fetch<mode>): Likewise.
8741 2014-11-04 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
8743 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Fix typo in definition
8744 of __ARM_FEATURE_IDIV.
8746 2014-11-04 Marek Polacek <polacek@redhat.com>
8748 * ubsan.c (instrument_object_size): Optimize [x & CST] array accesses.
8750 2014-11-03 Jan-Benedict Glaw <jbglaw@lug-owl.de>
8752 * config/rx/rx.c (rx_handle_func_attribute): Mark unused argument.
8754 2014-11-04 Zhenqiang Chen <zhenqiang.chen@arm.com>
8757 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
8758 * ifcvt.c (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
8759 Allow CC mode if HAVE_cbranchcc4.
8761 2014-11-03 Dominik Vogt <vogt@linux.vnet.ibm.com>
8763 * godump.c (go_format_type): Rewrite RECORD_TYPE nad UNION_TYPE support
8764 with -fdump-go-spec. Anonymous substructures are now flattened and
8765 replaced by their fields (record) or the first named, non-bitfield
8768 2014-11-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
8770 * input.c (expand_location_to_spelling_point): Fix typo.
8771 (expansion_point_location_if_in_system_header): Fix comment.
8773 2014-11-03 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
8775 * config/avr/gen-avr-mmcu-specs.c: Remove unnecessary format specifier.
8777 2014-11-03 Richard Biener <rguenther@suse.de>
8779 * tree-eh.c (operation_could_trap_helper_p): Handle conversions
8780 like ordinary operations.
8781 * gimplify.c (gimplify_conversion): Gimplify CONVERT_EXPR
8784 2014-11-03 Joseph Myers <joseph@codesourcery.com>
8786 * configure.ac (TARGET_GLIBC_MAJOR, TARGET_GLIBC_MINOR): Define
8788 * configure, config.h.in: Regenerate.
8789 * config/rs6000/linux.h [TARGET_GLIBC_MAJOR > 2 ||
8790 (TARGET_GLIBC_MAJOR == 2 && TARGET_GLIBC_MINOR >= 19)]
8791 (RS6000_GLIBC_ATOMIC_FENV): New macro.
8792 * config/rs6000/linux64.h [TARGET_GLIBC_MAJOR > 2 ||
8793 (TARGET_GLIBC_MAJOR == 2 && TARGET_GLIBC_MINOR >= 19)]
8794 (RS6000_GLIBC_ATOMIC_FENV): New macro.
8795 * config/rs6000/rs6000.c (atomic_hold_decl, atomic_clear_decl)
8796 (atomic_update_decl): New static variables.
8797 (rs6000_atomic_assign_expand_fenv) [RS6000_GLIBC_ATOMIC_FENV]:
8798 Generate calls to __atomic_feholdexcept, __atomic_feclearexcept
8799 and __atomic_feupdateenv for soft-float and no-FPRs.
8801 2014-11-03 Richard Biener <rguenther@suse.de>
8803 * match.pd: Add two abs patterns. Announce tree_expr_nonnegative_p.
8804 Also drop bogus FLOAT_EXPR and FIX_TRUNC_EXPR.
8805 * fold-const.c (fold_unary_loc): Remove them here.
8806 (tree_unary_nonnegative_warnv_p): Use CASE_CONVERT.
8807 * gimple-fold.c (fold_gimple_assign): Remove now obsolete
8808 GIMPLE_UNARY_RHS case.
8809 (gimple_fold_stmt_to_constant_1): Likewise.
8810 (replace_stmt_with_simplification): Fix inverted comparison.
8812 2014-11-03 Marc Glisse <marc.glisse@inria.fr>
8814 PR tree-optimization/60770
8815 * tree-into-ssa.c (rewrite_update_stmt): Return whether the
8816 statement should be removed.
8817 (maybe_register_def): Likewise. Replace clobbers with default
8819 (rewrite_dom_walker::before_dom_children): Remove statement if
8820 rewrite_update_stmt says so.
8821 * tree-ssa-live.c: Include tree-ssa.h.
8822 (set_var_live_on_entry): Do not mark undefined variables as live.
8823 (verify_live_on_entry): Do not check undefined variables.
8824 * tree-ssa.h (ssa_undefined_value_p): New parameter for the case
8825 of partially undefined variables.
8826 * tree-ssa.c (ssa_undefined_value_p): Likewise.
8827 (execute_update_addresses_taken): Do not drop clobbers.
8829 2014-11-03 Marc Glisse <marc.glisse@inria.fr>
8831 PR tree-optimization/63666
8832 * fold-const.c: Include "optabs.h".
8833 (fold_ternary_loc) <VEC_PERM_EXPR>: Avoid canonicalizing a
8834 can_vec_perm_p permutation to one that is not.
8836 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
8838 * ifcvt.c (noce_try_store_flag_mask): Check rtx cost.
8840 2014-11-03 Andrew Pinski <apinski@cavium.com>
8842 * config/mips/mips-cpus.def (octeon3): New cpu.
8843 * config/mips/mips.c (mips_rtx_cost_data): Add octeon3.
8844 (mips_print_operand <case 'T', case 't'>): Fix a bug as the mode
8845 of the comparison no longer matches mode of the operands.
8846 (mips_issue_rate): Handle PROCESSOR_OCTEON3.
8847 * config/mips/mips.h (TARGET_OCTEON): Add Octeon3.
8848 (TARGET_OCTEON2): Likewise.
8849 (TUNE_OCTEON): Add Octeon3.
8850 * config/mips/mips.md (processor): Add octeon3.
8851 * config/mips/octeon.md (octeon_fpu): New automaton and cpu_unit.
8852 (octeon_arith): Add octeon3.
8853 (octeon_condmove): Remove.
8854 (octeon_condmove_o1): New reservation.
8855 (octeon_condmove_o2): New reservation.
8856 (octeon_condmove_o3_int_on_cc): New reservation.
8857 (octeon_load_o2): Add octeon3.
8858 (octeon_cop_o2): Likewise.
8859 (octeon_store): Likewise.
8860 (octeon_brj_o2): Likewise.
8861 (octeon_imul3_o2): Likewise.
8862 (octeon_imul_o2): Likewise.
8863 (octeon_mfhilo_o2): Likewise.
8864 (octeon_imadd_o2): Likewise.
8865 (octeon_idiv_o2_si): Likewise.
8866 (octeon_idiv_o2_di): Likewise.
8867 (octeon_fpu): Add to the automaton.
8868 (octeon_fpu): New cpu unit.
8869 (octeon_condmove_o2): Check for non floating point modes.
8870 (octeon_load_o2): Add prefetchx.
8871 (octeon_cop_o2): Don't check for octeon3.
8872 (octeon3_faddsubcvt): New reservation.
8873 (octeon3_fmul): Likewise.
8874 (octeon3_fmadd): Likewise.
8875 (octeon3_div_sf): Likewise.
8876 (octeon3_div_df): Likewise.
8877 (octeon3_sqrt_sf): Likewise.
8878 (octeon3_sqrt_df): Likewise.
8879 (octeon3_rsqrt_sf): Likewise.
8880 (octeon3_rsqrt_df): Likewise.
8881 (octeon3_fabsnegmov): Likewise.
8882 (octeon_fcond): Likewise.
8883 (octeon_fcondmov): Likewise.
8884 (octeon_fpmtc1): Likewise.
8885 (octeon_fpmfc1): Likewise.
8886 (octeon_fpload): Likewise.
8887 (octeon_fpstore): Likewise.
8888 * config/mips/mips-tables.opt: Regenerate.
8889 * doc/invoke.texi (-march=@var{arch}): Add octeon3.
8891 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
8893 * ifcvt.c (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
8894 Allow CC mode if HAVE_cbranchcc4.
8896 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
8898 * config/arc/arc.c (write_ext_corereg_1): Delete.
8899 (arc_write_ext_corereg): Use FOR_EACH_SUBRTX.
8901 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
8903 * config/arc/arc.c (arc600_corereg_hazard_1): Delete.
8904 (arc600_corereg_hazard): Use FOR_EACH_SUBRTX.
8906 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
8908 * config/arc/arc.c (arc_rewrite_small_data_p): Constify argument.
8909 (small_data_pattern_1): Delete.
8910 (small_data_pattern): Use FOR_EACH_SUBRTX.
8912 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
8914 * config/arc/arc.c: Include rtl-iter.h.
8915 (arc_rewrite_small_data_1): Delete.
8916 (arc_rewrite_small_data): Use FOR_EACH_SUBRTX_PTR.
8918 2014-11-02 Michael Collison <michael.collison@linaro.org>
8920 * config/arm/arm.h (CLZ_DEFINED_VALUE_AT_ZERO) : Update
8921 to support vector modes.
8922 (CTZ_DEFINED_VALUE_AT_ZERO): Ditto.
8924 2014-11-01 Andrew MacLeod <amacleod@redhat,com>
8926 * optabs.h: Flatten insn-codes.h to source files. Move some prototypes
8927 and structs to genopinit.c. Adjust protyoptypes to match optabs.c.
8928 * genopinit.c (main): Emit prototypes and structs into insn-opinit.h.
8929 * optabs.c: (gen_move_insn): Move to expr.c.
8930 * expr.h: Move protypes and enums to optabs.h.
8931 * expr.c: (gen_move_insn): Relocate from optabs.c.
8932 * genemit.c (main): Include insn-codes.h.
8933 * gengtype.c (open_base_files): Include insn-codes.h.
8934 * asan.c: Include insn-codes.h.
8935 * bb-reorder.c: Ditto.
8936 * builtins.c: Ditto.
8938 * cfgexpand.c: Ditto.
8939 * cilk-common.c: Ditto.
8946 * function.c: Ditto.
8948 * internal-fn.c: Ditto.
8949 * loop-unroll.c: Ditto.
8951 * modulo-sched.c: Ditto.
8953 * postreload.c: Ditto.
8957 * shrink-wrap.c: Ditto.
8958 * simplify-rtx.c: Ditto.
8960 * target-globals.c: Ditto.
8961 * targhooks.c: Ditto.
8963 * tree-if-conv.c: Ditto.
8964 * tree-ssa-forwprop.c: Ditto.
8965 * tree-ssa-loop-prefetch.c: Ditto.
8966 * tree-ssa-math-opts.c: Ditto.
8967 * tree-ssa-phiopt.c: Ditto.
8968 * tree-ssa-reassoc.c: Ditto.
8969 * tree-switch-conversion.c: Ditto.
8970 * tree-vect-data-refs.c: Ditto.
8971 * tree-vect-generic.c: Ditto.
8972 * tree-vect-loop.c: Ditto.
8973 * tree-vect-patterns.c: Ditto.
8974 * tree-vect-slp.c: Ditto.
8975 * tree-vect-stmts.c: Ditto.
8976 * tree-vrp.c: Ditto.
8977 * value-prof.c: Ditto.
8978 * config/aarch64/aarch64-builtins.c: Ditto.
8979 * config/alpha/alpha.c: Ditto.
8980 * config/arm/arm.c: Ditto.
8981 * config/cris/cris.c: Ditto.
8982 * config/epiphany/epiphany.c: Ditto.
8983 * config/frv/frv.c: Ditto.
8984 * config/h8300/h8300.c: Ditto.
8985 * config/ia64/ia64.c: Ditto.
8986 * config/iq2000/iq2000.c: Ditto.
8987 * config/m32c/m32c.c: Ditto.
8988 * config/mep/mep.c: Ditto.
8989 * config/microblaze/microblaze.c: Ditto.
8990 * config/mips/mips.c: Ditto.
8991 * config/mn10300/mn10300.c: Ditto.
8992 * config/moxie/moxie.c: Ditto.
8993 * config/msp430/msp430.c: Ditto.
8994 * config/nios2/nios2.c: Ditto.
8995 * config/pa/pa.c: Ditto.
8996 * config/rl78/rl78.c: Ditto.
8997 * config/rs6000/rs6000.c: Ditto.
8998 * config/rx/rx.c: Ditto.
8999 * config/s390/s390.c: Ditto.
9000 * config/sh/sh.c: Ditto.
9001 * config/sh/sh_treg_combine.cc: Ditto.
9002 * config/spu/spu.c: Ditto.
9003 * config/stormy16/stormy16.c: Ditto.
9004 * config/tilegx/mul-tables.c: Ditto.
9005 * config/tilegx/tilegx.c: Ditto.
9006 * config/tilepro/mul-tables.c: Ditto.
9007 * config/tilepro/tilepro.c: Ditto.
9008 * config/vax/vax.c: Ditto.
9010 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
9012 * doc/tm.texi.in (MOVE_BY_PIECES_P): Remove.
9013 (CLEAR_BY_PIECES_P): Likewise.
9014 (SET_BY_PIECES_P): Likewise.
9015 (STORE_BY_PIECES_P): Likewise.
9016 * doc/tm.texi: Regenerate.
9017 * system.h: Poison MOVE_BY_PIECES_P, CLEAR_BY_PIECES_P,
9018 SET_BY_PIECES_P, STORE_BY_PIECES_P.
9019 * expr.c (MOVE_BY_PIECES_P): Remove.
9020 (CLEAR_BY_PIECES_P): Likewise.
9021 (SET_BY_PIECES_P): Likewise.
9022 (STORE_BY_PIECES_P): Likewise.
9023 (can_move_by_pieces): Rewrite in terms of
9024 targetm.use_by_pieces_infrastructure_p.
9025 (emit_block_move_hints): Likewise.
9026 (can_store_by_pieces): Likewise.
9027 (store_by_pieces): Likewise.
9028 (clear_storage_hints): Likewise.
9029 (emit_push_insn): Likewise.
9030 (expand_constructor): Likewise.
9032 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
9034 * config/aarch64/aarch64.c
9035 (aarch64_use_by_pieces_infrastructre_p): New.
9036 (TARGET_USE_BY_PIECES_INFRASTRUCTURE): Likewise.
9037 * config/aarch64/aarch64.h (STORE_BY_PIECES_P): Delete.
9039 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
9041 * config/mips/mips.h (MOVE_BY_PIECES_P): Remove.
9042 (STORE_BY_PIECES_P): Likewise.
9043 * config/mips/mips.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
9044 (mips_move_by_pieces_p): Rename to...
9045 (mips_use_by_pieces_infrastructure_p): ...this, use new hook
9046 parameters, use the default hook implementation as a
9049 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
9051 * config/sh/sh.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
9052 (sh_use_by_pieces_infrastructure_p): Likewise.
9053 * config/sh/sh.h (MOVE_BY_PIECES_P): Remove.
9054 (STORE_BY_PIECES_P): Likewise.
9055 (SET_BY_PIECES_P): Likewise.
9057 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
9059 * config/arc/arc.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
9060 (arc_use_by_pieces_infrastructure_p): Likewise.
9061 * confir/arc/arc.h (MOVE_BY_PIECES_P): Delete.
9062 (CAN_MOVE_BY_PIECES): Likewise.
9064 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
9066 * config/s390/s390.c (s390_use_by_pieces_infrastructure_p): New.
9067 (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): Likewise.
9068 * config/s390/s390.h (MOVE_BY_PIECES_P): Remove.
9069 (CLEAR_BY_PIECES): Likewise.
9070 (SET_BY_PIECES): Likewise.
9071 (STORE_BY_PIECES): Likewise.
9073 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
9075 * target.def (use_by_pieces_infrastructure_p): New.
9076 * doc/tm.texi.in (MOVE_BY_PIECES_P): Describe that this macro
9078 (STORE_BY_PIECES_P): Likewise.
9079 (CLEAR_BY_PIECES_P): Likewise.
9080 (SET_BY_PIECES_P): Likewise.
9081 (TARGET_MOVE_BY_PIECES_PROFITABLE_P): Add hook.
9082 * doc/tm.texi: Regenerate.
9083 * expr.c (MOVE_BY_PIECES_P): Rewrite in terms of
9084 TARGET_USE_BY_PIECES_INFRASTRUCTURE_P.
9085 (STORE_BY_PIECES_P): Likewise.
9086 (CLEAR_BY_PIECES_P): Likewise.
9087 (SET_BY_PIECES_P): Likewise.
9088 (STORE_MAX_PIECES): Move to...
9089 * defaults.h (STORE_MAX_PIECES): ...here.
9090 * targhooks.c (get_move_ratio): New.
9091 (default_use_by_pieces_infrastructure_p): Likewise.
9092 * targhooks.h (default_use_by_pieces_infrastructure_p): New.
9093 * target.h (by_pieces_operation): New.
9095 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
9098 * config/i386/i386.c (ix86_expand_args_builtin): Remove extra
9099 assignment to 'nargs' variable.
9101 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
9104 * config/i386/i386-protos.h (ix86_use_pseudo_pic_reg): Declare.
9105 * config/i386/i386.c (ix86_use_pseudo_pic_reg): Export.
9106 * config/i386/i386.md (*pushtf): Allow only CONST_DOUBLEs that won't
9107 be reloaded through memory.
9111 2014-10-31 Jakub Jelinek <jakub@redhat.com>
9113 PR rtl-optimization/63659
9114 * ree.c (update_reg_equal_equiv_notes): New function.
9115 (combine_set_extension, transform_ifelse): Use it.
9117 2014-10-31 Jeff Law <law@redhat.com>
9119 * doc/contrib.texi: Add contribution notes for Balaji Iyer (Cilk+)
9120 and Jonny Grant (collect2).
9122 2014-10-31 Richard Biener <rguenther@suse.de>
9124 * builtins.c (fold_builtin_atomic_always_lock_free): Use
9125 CONVERT_EXPR_P, CONVERT_EXPR_CODE_P and CASE_CONVERT where
9127 (fold_builtin_expect): Likewise.
9128 (integer_valued_real_p): Likewise.
9129 * cfgexpand.c (expand_debug_expr): Likewise.
9130 * ipa-inline-analysis.c (eliminated_by_inlining_prob): Likewise.
9131 (find_foldable_builtin_expect): Likewise.
9132 * trans-mem.c (thread_private_new_memory): Likewise.
9133 * tree-affine.c (aff_combination_expand): Likewise.
9134 * tree-data-ref.c (initialize_matrix_A): Likewise.
9135 * tree-inline.c (copy_bb): Likewise.
9136 * tree-pretty-print.c (dump_function_name): Likewise.
9137 (print_call_name): Likewise.
9138 * tree-ssa-forwprop.c (constant_pointer_difference): Likewise.
9139 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Likewise.
9140 * tree-vect-generic.c (expand_vector_operations_1): Likewise.
9141 * tree-vect-patterns.c (vect_handle_widen_op_by_const): Likewise.
9142 (vect_recog_widen_mult_pattern): Likewise.
9143 (vect_operation_fits_smaller_type): Likewise.
9144 * tree-vrp.c (find_assert_locations_1): Likewise.
9145 * tree-ssa-dom.c (initialize_hash_element): Canonicalize
9146 converts to NOP_EXPR.
9148 2014-10-31 Richard Biener <rguenther@suse.de>
9150 * genmatch.c (expr::gen_transform): Use NOP_EXPRs instead of
9151 CONVERT_EXPRs in generated code.
9152 (dt_simplify::gen): Likewise.
9154 2014-10-31 Evgeny Stupachenko <evstupac@gmail.com>
9157 * config/i386/i386.c (ix86_init_pic_reg): Emit SET_GOT to
9158 REAL_PIC_OFFSET_TABLE_REGNUM for mcount profiling.
9159 (ix86_save_reg): Save REAL_PIC_OFFSET_TABLE_REGNUM when profiling
9160 using mcount in 32bit PIC mode.
9161 (ix86_elim_entry_set_got): New.
9162 (ix86_expand_prologue): For the mcount profiling emit new SET_GOT
9163 in PROLOGUE, delete initial if possible.
9165 2014-10-31 Eric Botcazou <ebotcazou@adacore.com>
9167 * ipa-inline.c (want_inline_small_function_p): Fix typo and formatting.
9168 (want_inline_function_to_all_callers_p): Fix formatting and simplify.
9170 2014-10-31 Thomas Preud'homme <thomas.preudhomme@arm.com>
9172 PR tree-optimization/63259
9173 * tree-ssa-math-opts.c (bswap_replace): Replace expression by a
9174 rotation left if it is a 16 bit byte swap.
9175 (pass_optimize_bswap::execute): Also consider bswap in LROTATE_EXPR
9176 and RROTATE_EXPR statements if it is a byte rotation.
9178 2014-10-31 Jakub Jelinek <jakub@redhat.com>
9181 * tree-vrp.c (simplify_internal_call_using_ranges): For subcode ==
9182 MINUS_EXPR, check overflow on vr0.min - vr1.max and vr0.max - vr1.min
9183 instead of vr0.min - vr1.min and vr0.max - vr1.max.
9185 2014-10-31 Max Ostapenko <m.ostapenko@partner.samsung.com>
9188 * ipa-icf.c (sem_function::~sem_function): Change free to delete to avoid
9189 alloc-dealloc mismatch with new, called in ipa_icf::sem_function::init.
9191 2014-10-30 Felix Yang <felix.yang@huawei.com>
9193 * config/xtensa/xtensa.h (TARGET_LOOPS): New Macro.
9194 * config/xtensa/xtensa.c: Include dumpfile.h and hw-doloop.h.
9195 (xtensa_reorg, xtensa_reorg_loops): New.
9196 (xtensa_can_use_doloop_p, xtensa_invalid_within_doloop): New.
9197 (hwloop_optimize, hwloop_fail, hwloop_pattern_reg): New.
9198 (xtensa_emit_loop_end): Emit the zero-overhead loop end label.
9199 (xtensa_doloop_hooks): Define.
9200 * config/xtensa/xtensa.md (doloop_end, loop_end): New
9201 (zero_cost_loop_start): Rewritten.
9202 (zero_cost_loop_end): Likewise.
9204 2014-10-30 Steve Ellcey <sellcey@imgtec.com>
9206 * config.gcc (mips*-*-linux*): Combine 32 and 64 bit cases.
9208 2014-10-30 Richard Biener <rguenther@suse.de>
9210 * genmatch.c: Remove <map>, <utility> and <string> includes.
9211 Include ggc.h and hash-map.h.
9212 (ggc_internal_cleared_alloc): Provide stub definition.
9213 (ggc_free): Likewise.
9214 (struct capture_id_map_hasher): New traits for hash_map.
9215 (cid_map_t): New typedef.
9216 (everywhere else): Replace std::map use with cid_map_t.
9217 * hash-map.h (hash_map::elements): New member function.
9218 * Makefile.in (build/genmatch.o): Add $(HASH_TABLE_H),
9219 hash-map.h and $(GGC_H) as dependency.
9221 2014-10-30 Richard Biener <rguenther@suse.de>
9223 * genmatch.c (capture_info::walk_c_expr): Ignore capture
9224 uses inside TREE_TYPE ().
9225 * gimple-ssa-strength-reduction.c (stmt_cost): Use CASE_CONVERT.
9226 (find_candidates_dom_walker::before_dom_children): Likewise.
9227 (replace_mult_candidate): Use CONVERT_EXPR_CODE_P.
9228 (replace_profitable_candidates): Likewise.
9229 * tree-ssa-dom.c (initialize_hash_element): Canonicalize
9230 CONVERT_EXPR_CODE_P to CONVERT_EXPR.
9231 * convert.c (convert_to_integer): Use CASE_CONVERT.
9233 2014-10-30 Richard Biener <rguenther@suse.de>
9235 * match.pd: Implement more patterns that simplify to a single value.
9236 * fold-const.c (fold_binary_loc): Remove them here.
9237 * tree-ssa-forwprop.c (simplify_bitwise_binary): Likewise.
9238 (fwprop_ssa_val): Remove restriction on single uses.
9240 2014-10-30 Jan-Benedict Glaw <jbglaw@lug-owl.de>
9242 * config/avr/driver-avr.c (avr_set_current_device): Remove.
9244 2014-10-30 Martin Liska <mliska@suse.cz>
9248 * ipa-icf-gimple.c (func_checker::parse_labels): Missing comment added.
9249 (func_checker::compare_gimple_label): Simlified comparison introduced.
9250 * ipa-icf-gimple.h: Missing comment added.
9252 2014-10-30 Jeff Law <law@redhat.com>
9254 * config/pa/pa-protos.h (pa_output_arg_descriptor): Strengthen
9255 argument from rtx to rtx_insn *.
9256 (compute_movmem_length, compute_clrmem_length): Likewise.
9257 (copy_fp_args, length_fp_args): Likewise.
9258 * config/pa/pa.c (legitimize_pic_address): Promote local variable
9259 "insn" from rtx to rtx_insn *.
9260 (legitimize_tls_address, pa_emit_move_sequence): Likewise.
9261 (pa_output_block_move, store_reg, store_reg_modify): Likewise.
9262 (set_reg_plus_d, pa_expand_prologue, hppa_profile_hook): Likewise.
9263 (branch_to_delay_slot_p, branch_needs_nop_p, use_skip_p): Likewise.
9264 (pa_output_arg_descriptor): Strengthen argument to an rtx_insn *.
9265 (compute_movmem_length, compute_clrmem_length): Likewise.
9266 (copy_fp-args, length_fp_args): Likewise.
9268 2014-10-29 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
9270 * config/arm/arm.h (MACHMODE): Treat machine_mode as a
9272 (CUMULATIVE_ARGS): Guard against target includes.
9273 (machine_function): Likewise.
9275 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
9277 * config/aarch64/aarch64.c (aarch64_madd_needs_nop): Restore
9278 recog state after aarch64_prev_real_insn call.
9280 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
9282 * config/aarch64/aarch64.h (MACHMODE): Add 'enum' to machine_mode.
9284 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
9286 * config/arm/arm.h (MACHMODE): Add 'enum' to machine_mode.
9287 (struct machine_function): Gate definition on
9288 !defined(USED_FOR_TARGET).
9290 2014-10-29 DJ Delorie <dj@redhat.com>
9292 * expmed.c (strict_volatile_bitfield_p): Fix off-by-one error.
9294 2014-10-29 Martin Liska <mliska@suse.cz>
9297 * cgraphunit.c (cgraph_node::expand_thunk): Only VAR_DECLs are put
9298 to local declarations.
9299 * function.c (add_local_decl): Implementation moved from header
9300 file, assert introduced for tree type.
9301 * function.h: Likewise.
9303 2014-10-29 Dominik Vogt <vogt@linux.vnet.ibm.com>
9305 * godump.c (go_format_type): Represent "float _Complex" and
9306 "double _Complex" as complex64 or complex128 in Go, as appropriate.
9308 2014-10-29 Richard Biener <rguenther@suse.de>
9310 * match.pd: Implement a first set of conversion patterns.
9311 * fold-const.c (fold_unary_loc): Remove them here.
9312 * tree-ssa-forwprop.c (simplify_vce): Remove.
9313 (pass_forwprop::execute): Do not call simplify_vce.
9315 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
9317 * addresses.h, alias.c, asan.c, auto-inc-dec.c, bt-load.c, builtins.c,
9318 builtins.h, caller-save.c, calls.c, calls.h, cfgexpand.c, cfgloop.h,
9319 cfgrtl.c, combine.c, compare-elim.c, config/aarch64/aarch64-builtins.c,
9320 config/aarch64/aarch64-protos.h, config/aarch64/aarch64-simd.md,
9321 config/aarch64/aarch64.c, config/aarch64/aarch64.h,
9322 config/aarch64/aarch64.md, config/alpha/alpha-protos.h,
9323 config/alpha/alpha.c, config/arc/arc-protos.h, config/arc/arc.c,
9324 config/arc/arc.h, config/arc/predicates.md,
9325 config/arm/aarch-common-protos.h, config/arm/aarch-common.c,
9326 config/arm/arm-protos.h, config/arm/arm.c, config/arm/arm.h,
9327 config/arm/arm.md, config/arm/neon.md, config/arm/thumb2.md,
9328 config/avr/avr-log.c, config/avr/avr-protos.h, config/avr/avr.c,
9329 config/avr/avr.md, config/bfin/bfin-protos.h, config/bfin/bfin.c,
9330 config/c6x/c6x-protos.h, config/c6x/c6x.c, config/c6x/c6x.md,
9331 config/cr16/cr16-protos.h, config/cr16/cr16.c,
9332 config/cris/cris-protos.h, config/cris/cris.c, config/cris/cris.md,
9333 config/darwin-protos.h, config/darwin.c,
9334 config/epiphany/epiphany-protos.h, config/epiphany/epiphany.c,
9335 config/epiphany/epiphany.md, config/fr30/fr30.c,
9336 config/frv/frv-protos.h, config/frv/frv.c, config/frv/predicates.md,
9337 config/h8300/h8300-protos.h, config/h8300/h8300.c,
9338 config/i386/i386-builtin-types.awk, config/i386/i386-protos.h,
9339 config/i386/i386.c, config/i386/i386.md, config/i386/predicates.md,
9340 config/i386/sse.md, config/i386/sync.md, config/ia64/ia64-protos.h,
9341 config/ia64/ia64.c, config/iq2000/iq2000-protos.h,
9342 config/iq2000/iq2000.c, config/iq2000/iq2000.md,
9343 config/lm32/lm32-protos.h, config/lm32/lm32.c,
9344 config/m32c/m32c-protos.h, config/m32c/m32c.c,
9345 config/m32r/m32r-protos.h, config/m32r/m32r.c,
9346 config/m68k/m68k-protos.h, config/m68k/m68k.c,
9347 config/mcore/mcore-protos.h, config/mcore/mcore.c,
9348 config/mcore/mcore.md, config/mep/mep-protos.h, config/mep/mep.c,
9349 config/microblaze/microblaze-protos.h, config/microblaze/microblaze.c,
9350 config/mips/mips-protos.h, config/mips/mips.c,
9351 config/mmix/mmix-protos.h, config/mmix/mmix.c,
9352 config/mn10300/mn10300-protos.h, config/mn10300/mn10300.c,
9353 config/moxie/moxie.c, config/msp430/msp430-protos.h,
9354 config/msp430/msp430.c, config/nds32/nds32-cost.c,
9355 config/nds32/nds32-intrinsic.c, config/nds32/nds32-md-auxiliary.c,
9356 config/nds32/nds32-protos.h, config/nds32/nds32.c,
9357 config/nios2/nios2-protos.h, config/nios2/nios2.c,
9358 config/pa/pa-protos.h, config/pa/pa.c, config/pdp11/pdp11-protos.h,
9359 config/pdp11/pdp11.c, config/rl78/rl78-protos.h, config/rl78/rl78.c,
9360 config/rs6000/altivec.md, config/rs6000/rs6000-c.c,
9361 config/rs6000/rs6000-protos.h, config/rs6000/rs6000.c,
9362 config/rs6000/rs6000.h, config/rx/rx-protos.h, config/rx/rx.c,
9363 config/s390/predicates.md, config/s390/s390-protos.h,
9364 config/s390/s390.c, config/s390/s390.h, config/s390/s390.md,
9365 config/sh/predicates.md, config/sh/sh-protos.h, config/sh/sh.c,
9366 config/sh/sh.md, config/sparc/predicates.md,
9367 config/sparc/sparc-protos.h, config/sparc/sparc.c,
9368 config/sparc/sparc.md, config/spu/spu-protos.h, config/spu/spu.c,
9369 config/stormy16/stormy16-protos.h, config/stormy16/stormy16.c,
9370 config/tilegx/tilegx-protos.h, config/tilegx/tilegx.c,
9371 config/tilegx/tilegx.md, config/tilepro/tilepro-protos.h,
9372 config/tilepro/tilepro.c, config/v850/v850-protos.h,
9373 config/v850/v850.c, config/v850/v850.md, config/vax/vax-protos.h,
9374 config/vax/vax.c, config/vms/vms-c.c, config/xtensa/xtensa-protos.h,
9375 config/xtensa/xtensa.c, coverage.c, cprop.c, cse.c, cselib.c, cselib.h,
9376 dbxout.c, ddg.c, df-problems.c, dfp.c, dfp.h, doc/md.texi,
9377 doc/rtl.texi, doc/tm.texi, doc/tm.texi.in, dojump.c, dse.c,
9378 dwarf2cfi.c, dwarf2out.c, dwarf2out.h, emit-rtl.c, emit-rtl.h,
9379 except.c, explow.c, expmed.c, expmed.h, expr.c, expr.h, final.c,
9380 fixed-value.c, fixed-value.h, fold-const.c, function.c, function.h,
9381 fwprop.c, gcse.c, gengenrtl.c, genmodes.c, genopinit.c, genoutput.c,
9382 genpreds.c, genrecog.c, gensupport.c, gimple-ssa-strength-reduction.c,
9383 graphite-clast-to-gimple.c, haifa-sched.c, hooks.c, hooks.h, ifcvt.c,
9384 internal-fn.c, ira-build.c, ira-color.c, ira-conflicts.c, ira-costs.c,
9385 ira-emit.c, ira-int.h, ira-lives.c, ira.c, ira.h, jump.c, langhooks.h,
9386 libfuncs.h, lists.c, loop-doloop.c, loop-invariant.c, loop-iv.c,
9387 loop-unroll.c, lower-subreg.c, lower-subreg.h, lra-assigns.c,
9388 lra-constraints.c, lra-eliminations.c, lra-int.h, lra-lives.c,
9389 lra-spills.c, lra.c, lra.h, machmode.h, omp-low.c, optabs.c, optabs.h,
9390 output.h, postreload.c, print-tree.c, read-rtl.c, real.c, real.h,
9391 recog.c, recog.h, ree.c, reg-stack.c, regcprop.c, reginfo.c,
9392 regrename.c, regs.h, reload.c, reload.h, reload1.c, rtl.c, rtl.h,
9393 rtlanal.c, rtlhash.c, rtlhooks-def.h, rtlhooks.c, sched-deps.c,
9394 sel-sched-dump.c, sel-sched-ir.c, sel-sched-ir.h, sel-sched.c,
9395 simplify-rtx.c, stmt.c, stor-layout.c, stor-layout.h, target.def,
9396 targhooks.c, targhooks.h, tree-affine.c, tree-call-cdce.c,
9397 tree-complex.c, tree-data-ref.c, tree-dfa.c, tree-if-conv.c,
9398 tree-inline.c, tree-outof-ssa.c, tree-scalar-evolution.c,
9399 tree-ssa-address.c, tree-ssa-ccp.c, tree-ssa-loop-ivopts.c,
9400 tree-ssa-loop-ivopts.h, tree-ssa-loop-manip.c,
9401 tree-ssa-loop-prefetch.c, tree-ssa-math-opts.c, tree-ssa-reassoc.c,
9402 tree-ssa-sccvn.c, tree-streamer-in.c, tree-switch-conversion.c,
9403 tree-vect-data-refs.c, tree-vect-generic.c, tree-vect-loop.c,
9404 tree-vect-patterns.c, tree-vect-slp.c, tree-vect-stmts.c,
9405 tree-vrp.c, tree.c, tree.h, tsan.c, ubsan.c, valtrack.c,
9406 var-tracking.c, varasm.c: Remove redundant enum from
9408 * gengtype.c (main): Treat machine_mode as a scalar typedef.
9409 * genmodes.c (emit_insn_modes_h): Hide inline functions if
9412 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
9414 PR rtl-optimization/63340 (part 2)
9415 * rtl.h (invalid_mode_change_p): Delete.
9416 (valid_mode_changes_for_regno): New function.
9417 * reginfo.c (invalid_mode_change_p): Delete.
9418 (valid_mode_changes_for_regno): New function.
9419 * ira-costs.c (setup_regno_cost_classes_by_aclass): Restrict the
9420 classes to registers that are allowed by valid_mode_changes_for_regno.
9421 (setup_regno_cost_classes_by_mode): Likewise.
9422 (print_allocno_costs): Remove invalid_mode_change_p test.
9423 (print_pseudo_costs, find_costs_and_classes): Likewise.
9425 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
9427 PR rtl-optimization/63340 (part 1)
9428 * ira-costs.c (all_cost_classes): New variable.
9429 (complete_cost_classes): New function, split out from...
9430 (setup_cost_classes): ...here.
9431 (initiate_regno_cost_classes): Set up all_cost_classes.
9432 (restrict_cost_classes): New function.
9433 (setup_regno_cost_classes_by_aclass): Restrict the cost classes to
9434 registers that are valid for the register's mode.
9435 (setup_regno_cost_classes_by_mode): Model the mode cache as a
9436 restriction of all_cost_classes to a particular mode.
9437 (print_allocno_costs): Remove contains_reg_of_mode check.
9438 (print_pseudo_costs, find_costs_and_classes): Likewise.
9440 2014-10-29 Richard Biener <rguenther@suse.de>
9442 PR tree-optimization/63666
9443 * tree-vect-slp.c (vect_get_mask_element): Properly handle
9444 accessing out-of-bound elements.
9446 2014-10-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
9447 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9448 Anna Tikhonova <anna.tikhonova@intel.com>
9449 Ilya Tocar <ilya.tocar@intel.com>
9450 Andrey Turetskiy <andrey.turetskiy@intel.com>
9451 Ilya Verbin <ilya.verbin@intel.com>
9452 Kirill Yukhin <kirill.yukhin@intel.com>
9453 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9455 * config/i386/i386.md
9456 (movhi_internal): Always detect maskmov.
9457 (movqi_internal): Fix target check.
9459 2014-10-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
9460 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9461 Anna Tikhonova <anna.tikhonova@intel.com>
9462 Ilya Tocar <ilya.tocar@intel.com>
9463 Andrey Turetskiy <andrey.turetskiy@intel.com>
9464 Ilya Verbin <ilya.verbin@intel.com>
9465 Kirill Yukhin <kirill.yukhin@intel.com>
9466 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9468 * config/i386/avx512bwintrin.h: Add new intrinsics.
9469 * config/i386/avx512vlbwintrin.h: Ditto.
9470 * config/i386/avx512vlintrin.h: Ditto.
9472 2014-10-28 Dominik Vogt <vogt@linux.vnet.ibm.com>
9474 * godump.c (precision_to_units): New helper function.
9475 (go_append_artificial_name): Ditto.
9476 (go_append_decl_name): Ditto.
9477 (go_append_bitfield): Ditto.
9478 (go_get_uinttype_for_precision): Ditto.
9479 (go_append_padding): Ditto.
9480 (go_force_record_alignment): Ditto.
9481 (go_format_type): Represent unions with an array of uints of the size
9482 of the alignment in go. This fixes the 'random' size of the union's
9483 representation using just the first field.
9484 (go_format_type): Add argument that indicates whether a record is
9485 nested (used for generation of artificial go names).
9486 (go_output_fndecl): Adapt to new go_format_type signature.
9487 (go_output_typedef): Ditto.
9488 (go_output_var): Ditto.
9489 (go_output_var): Prefer to output type as alias (typedef).
9490 (go_format_type): Bitfields in records are simulated as arrays of bytes
9493 * godump.c (go_format_type): Fix handling of arrays with zero elements.
9495 2014-10-28 Andrew MacLeod <amacleod@redhat.com>
9497 * cgraph.h: Flatten. Remove all include files.
9498 (symbol_table::initialize): Move to cgraph.c.
9499 * cgraph.c: Adjust include files.
9500 (symbol_table::initialize): Relocate from cgraph.h.
9501 * gengtype.c (open_base_files): Adjust include files.
9502 * gccplugin.h: Add hash-map.h, is-a.h, plugin-api.h, and ipa-ref.h to
9504 * ipa-inline.h: Remove all include files.
9505 * ipa-prop.h: Ditto.
9506 * ipa-reference.h: Ditto.
9507 * ipa-utils.h: Ditto:
9508 * lto-streamer.h: Remove cgraph.h from include list.
9509 * asan.c: Adjust include files.
9510 * auto-profile.c: Ditto.
9511 * bb-reorder.c: Ditto.
9513 * cfgexpand.c: Ditto.
9514 * cgraphbuild.c: Ditto.
9515 * cgraphclones.c: Ditto.
9516 * cgraphunit.c: Ditto.
9518 * coverage.c: Ditto.
9519 * data-streamer.c: Ditto.
9520 * data-streamer-in.c: Ditto.
9521 * data-streamer-out.c: Ditto.
9523 * dwarf2out.c: Ditto.
9527 * fold-const.c: Ditto.
9528 * ggc-page.c: Ditto.
9529 * gimple-fold.c: Ditto.
9530 * gimple-iterator.c: Ditto.
9531 * gimple-pretty-print.c: Ditto.
9532 * gimple-streamer-in.c: Ditto.
9533 * gimple-streamer-out.c: Ditto.
9534 * gimplify.c: Ditto.
9536 * ipa-comdats.c: Ditto.
9538 * ipa-devirt.c: Ditto.
9540 * ipa-icf-gimple.c: Ditto.
9541 * ipa-inline-analysis.c: Ditto.
9542 * ipa-inline.c: Ditto.
9543 * ipa-inline-transform.c: Ditto.
9544 * ipa-polymorphic-call.c: Ditto.
9545 * ipa-profile.c: Ditto.
9546 * ipa-prop.c: Ditto.
9547 * ipa-pure-const.c: Ditto.
9549 * ipa-reference.c: Ditto.
9550 * ipa-split.c: Ditto.
9551 * ipa-utils.c: Ditto.
9552 * ipa-visibility.c: Ditto.
9553 * langhooks.c: Ditto.
9554 * lto-cgraph.c: Ditto.
9555 * lto-compress.c: Ditto.
9556 * lto-opts.c: Ditto.
9557 * lto-section-in.c: Ditto.
9558 * lto-section-out.c: Ditto.
9559 * lto-streamer.c: Ditto.
9560 * lto-streamer-in.c: Ditto.
9561 * lto-streamer-out.c: Ditto.
9563 * opts-global.c: Ditto.
9566 * print-tree.c: Ditto.
9569 * stor-layout.c: Ditto.
9572 * trans-mem.c: Ditto.
9574 * tree-cfg.c: Ditto.
9576 * tree-emutls.c: Ditto.
9577 * tree-inline.c: Ditto.
9578 * tree-nested.c: Ditto.
9579 * tree-pretty-print.c: Ditto.
9580 * tree-profile.c: Ditto.
9581 * tree-sra.c: Ditto.
9582 * tree-ssa-alias.c: Ditto.
9583 * tree-ssa-loop-ivcanon.c: Ditto.
9584 * tree-ssa-loop-ivopts.c: Ditto.
9585 * tree-ssa-pre.c: Ditto.
9586 * tree-ssa-structalias.c: Ditto.
9587 * tree-streamer.c: Ditto.
9588 * tree-streamer-in.c: Ditto.
9589 * tree-streamer-out.c: Ditto.
9590 * tree-switch-conversion.c: Ditto.
9591 * tree-tailcall.c: Ditto.
9592 * tree-vect-data-refs.c: Ditto.
9593 * tree-vectorizer.c: Ditto.
9594 * tree-vect-stmts.c: Ditto.
9597 * value-prof.c: Ditto.
9600 * config/arm/arm.c: Ditto.
9601 * config/bfin/bfin.c: Ditto.
9602 * config/c6x/c6x.c: Ditto.
9603 * config/cris/cris.c: Ditto.
9604 * config/darwin.c: Ditto.
9605 * config/darwin-c.c: Ditto.
9606 * config/i386/i386.c: Ditto.
9607 * config/i386/winnt.c: Ditto.
9608 * config/microblaze/microblaze.c: Ditto.
9609 * config/mips/mips.c: Ditto.
9610 * config/rs6000/rs6000.c: Ditto.
9611 * config/rx/rx.c: Ditto.
9613 2014-10-28 Richard Biener <rguenther@suse.de>
9615 * gimple-fold.h (follow_single_use_edges): Declare.
9616 * gimple-fold.c (follow_single_use_edges): New function.
9617 (gimple_fold_stmt_to_constant_1): Dispatch to gimple_simplify.
9618 * tree-ssa-propagate.c
9619 (substitute_and_fold_dom_walker::before_dom_children): Allow
9620 following single-use edges when folding stmts we propagated into.
9622 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
9623 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9624 Anna Tikhonova <anna.tikhonova@intel.com>
9625 Ilya Tocar <ilya.tocar@intel.com>
9626 Andrey Turetskiy <andrey.turetskiy@intel.com>
9627 Ilya Verbin <ilya.verbin@intel.com>
9628 Kirill Yukhin <kirill.yukhin@intel.com>
9629 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9631 * config/i386/avx512bwintrin.h: New.
9632 * config/i386/avx512dqintrin.h: Ditto.
9633 * config/i386/avx512vlbwintrin.h: Ditto.
9634 * config/i386/avx512vldqintrin.h: Ditto.
9635 * config/i386/avx512vlintrin.h: Ditto.
9636 * config/i386/immintrin.h: Include avx512vlintrin.h, avx512bwintrin.h,
9637 avx512dqintrin.h, avx512vlbwintrin.h, avx512vldqintrin.h.
9639 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
9640 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9641 Anna Tikhonova <anna.tikhonova@intel.com>
9642 Ilya Tocar <ilya.tocar@intel.com>
9643 Andrey Turetskiy <andrey.turetskiy@intel.com>
9644 Ilya Verbin <ilya.verbin@intel.com>
9645 Kirill Yukhin <kirill.yukhin@intel.com>
9646 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9648 * config/i386/i386.c
9649 (ix86_expand_args_builtin): Handle avx_vpermilv4df_mask,
9650 avx_shufpd256_mask, avx_vpermilv2df_mask.
9652 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
9653 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9654 Anna Tikhonova <anna.tikhonova@intel.com>
9655 Ilya Tocar <ilya.tocar@intel.com>
9656 Andrey Turetskiy <andrey.turetskiy@intel.com>
9657 Ilya Verbin <ilya.verbin@intel.com>
9658 Kirill Yukhin <kirill.yukhin@intel.com>
9659 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9661 * config/i386/i386.c
9662 (ix86_init_mmx_sse_builtins):
9663 Define __builtin_ia32_gather3siv2df, __builtin_ia32_gather3siv4df,
9664 __builtin_ia32_gather3div2df, __builtin_ia32_gather3div4df,
9665 __builtin_ia32_gather3siv4sf, __builtin_ia32_gather3siv8sf,
9666 __builtin_ia32_gather3div4sf, __builtin_ia32_gather3div8sf,
9667 __builtin_ia32_gather3siv2di, __builtin_ia32_gather3siv4di,
9668 __builtin_ia32_gather3div2di, __builtin_ia32_gather3div4di,
9669 __builtin_ia32_gather3siv4si, __builtin_ia32_gather3siv8si,
9670 __builtin_ia32_gather3div4si, __builtin_ia32_gather3div8si,
9671 __builtin_ia32_gather3altsiv4df, __builtin_ia32_gather3altdiv8sf,
9672 __builtin_ia32_gather3altsiv4di, __builtin_ia32_gather3altdiv8si,
9673 __builtin_ia32_scattersiv8sf, __builtin_ia32_scattersiv4sf,
9674 __builtin_ia32_scattersiv4df, __builtin_ia32_scattersiv2df,
9675 __builtin_ia32_scatterdiv8sf, __builtin_ia32_scatterdiv4sf,
9676 __builtin_ia32_scatterdiv4df, __builtin_ia32_scatterdiv2df,
9677 __builtin_ia32_scattersiv8si, __builtin_ia32_scattersiv4si,
9678 __builtin_ia32_scattersiv4di, __builtin_ia32_scattersiv2di,
9679 __builtin_ia32_scatterdiv8si, __builtin_ia32_scatterdiv4si,
9680 __builtin_ia32_scatterdiv4di, __builtin_ia32_scatterdiv2di.
9682 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
9683 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9684 Anna Tikhonova <anna.tikhonova@intel.com>
9685 Ilya Tocar <ilya.tocar@intel.com>
9686 Andrey Turetskiy <andrey.turetskiy@intel.com>
9687 Ilya Verbin <ilya.verbin@intel.com>
9688 Kirill Yukhin <kirill.yukhin@intel.com>
9689 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9691 * config/i386/i386.c
9692 (ix86_builtins): Add IX86_BUILTIN_GATHER3ALTSIV4DF,
9693 IX86_BUILTIN_GATHER3ALTDIV8SF, IX86_BUILTIN_GATHER3ALTSIV4DI,
9694 IX86_BUILTIN_GATHER3ALTDIV8SI.
9695 (ix86_expand_builtin):
9696 Handle IX86_BUILTIN_GATHER3ALTDIV8SF, IX86_BUILTIN_GATHER3ALTDIV8SI,
9697 IX86_BUILTIN_SCATTERSIV4DF, IX86_BUILTIN_SCATTERSIV4DI,
9698 IX86_BUILTIN_SCATTERDIV2DF, IX86_BUILTIN_SCATTERDIV4DF,
9699 IX86_BUILTIN_GATHER3ALTSIV4DI, IX86_BUILTIN_GATHER3ALTSIV4DF,
9700 IX86_BUILTIN_SCATTERDIV4DI, IX86_BUILTIN_SCATTERDIV2DI,
9701 IX86_BUILTIN_GATHER3SIV8SI, IX86_BUILTIN_GATHER3DIV8SI,
9702 IX86_BUILTIN_GATHER3SIV4DF, IX86_BUILTIN_GATHER3SIV4DI,
9703 IX86_BUILTIN_GATHER3DIV8SF, IX86_BUILTIN_GATHER3SIV8SF,
9704 IX86_BUILTIN_GATHER3DIV4DF, IX86_BUILTIN_GATHER3DIV2DF,
9705 IX86_BUILTIN_GATHER3DIV2DI, IX86_BUILTIN_GATHER3DIV4DI,
9706 IX86_BUILTIN_SCATTERDIV4SF, IX86_BUILTIN_SCATTERSIV2DI,
9707 IX86_BUILTIN_GATHER3SIV2DI, IX86_BUILTIN_GATHER3SIV4SI,
9708 IX86_BUILTIN_GATHER3SIV4SF, IX86_BUILTIN_GATHER3SIV2DF,
9709 IX86_BUILTIN_SCATTERSIV2DF, IX86_BUILTIN_SCATTERDIV4SI,
9710 IX86_BUILTIN_SCATTERSIV4SF, IX86_BUILTIN_SCATTERSIV4SI,
9711 IX86_BUILTIN_SCATTERDIV8SI, IX86_BUILTIN_GATHER3DIV4SI,
9712 IX86_BUILTIN_SCATTERSIV8SI, IX86_BUILTIN_SCATTERSIV8SF,
9713 IX86_BUILTIN_GATHER3DIV4SF, IX86_BUILTIN_SCATTERDIV8SF.
9714 (ix86_vectorize_builtin_gather): Update V2DFmode, V4DFmode, V2DImode,
9715 V4DImode, V4SFmode, V8SFmode, V4SImode, V8SImode.
9717 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
9718 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9719 Anna Tikhonova <anna.tikhonova@intel.com>
9720 Ilya Tocar <ilya.tocar@intel.com>
9721 Andrey Turetskiy <andrey.turetskiy@intel.com>
9722 Ilya Verbin <ilya.verbin@intel.com>
9723 Kirill Yukhin <kirill.yukhin@intel.com>
9724 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9726 * config/i386/i386-builtin-types.def
9745 (V4SF_FTYPE_V2DF_V4SF_QI): Ditto.
9746 (V4SF_FTYPE_V4DF_V4SF_QI): Ditto.
9747 (V4SF_FTYPE_V8HI_V4SF_QI): Ditto.
9748 (V8SF_FTYPE_V8HI_V8SF_QI): Ditto.
9749 (V16SF_FTYPE_V16HI): Ditto.
9750 (V16SF_FTYPE_V16HI_V16SF_HI): Ditto.
9751 (V16SF_FTYPE_V16SI): Ditto.
9752 (V4DI_FTYPE_V4DI): Ditto.
9753 (V16SI_FTYPE_V16SF): Ditto.
9754 (V8DI_FTYPE_PV2DI): Ditto.
9755 (V8DF_FTYPE_PV2DF): Ditto.
9756 (V4DI_FTYPE_PV2DI): Ditto.
9757 (V4DF_FTYPE_PV2DF): Ditto.
9758 (V16SI_FTYPE_PV2SI): Ditto.
9759 (V16SF_FTYPE_PV2SF): Ditto.
9760 (V8SF_FTYPE_FLOAT): Ditto.
9761 (V4SF_FTYPE_FLOAT): Ditto.
9762 (V4DF_FTYPE_DOUBLE): Ditto.
9763 (V8SF_FTYPE_PV4SF): Ditto.
9764 (V8SI_FTYPE_PV4SI): Ditto.
9765 (V4SI_FTYPE_PV2SI): Ditto.
9766 (V8SF_FTYPE_PV2SF): Ditto.
9767 (V8SI_FTYPE_PV2SI): Ditto.
9768 (V16SF_FTYPE_PV8SF): Ditto.
9769 (V16SI_FTYPE_PV8SI): Ditto.
9770 (V8DI_FTYPE_V8SF): Ditto.
9771 (V4DI_FTYPE_V4SF): Ditto.
9772 (V2DI_FTYPE_V4SF): Ditto.
9773 (V64QI_FTYPE_QI): Ditto.
9774 (V32HI_FTYPE_HI): Ditto.
9775 (V16UHI_FTYPE_V16UHI): Ditto.
9776 (V32UHI_FTYPE_V32UHI): Ditto.
9777 (V2UDI_FTYPE_V2UDI): Ditto.
9778 (V4UDI_FTYPE_V4UDI): Ditto.
9779 (V8UDI_FTYPE_V8UDI): Ditto.
9780 (V4USI_FTYPE_V4USI): Ditto.
9781 (V16USI_FTYPE_V16USI): Ditto.
9782 (V2DF_FTYPE_V4DF_INT_V2DF_QI): Ditto.
9783 (V2DF_FTYPE_V8DF_INT): Ditto.
9784 (V2DF_FTYPE_V8DF_INT_V2DF_QI): Ditto.
9785 (V2DI_FTYPE_V2DI_INT_V2DI_QI): Ditto.
9786 (V8DF_FTYPE_V8DF_INT): Ditto.
9787 (V4SF_FTYPE_V8SF_INT_V4SF_QI): Ditto.
9788 (V4SI_FTYPE_V2DF_V4SI_QI): Ditto.
9789 (V4SI_FTYPE_V4SI_INT_V4SI_QI): Ditto.
9790 (V4SI_FTYPE_V8HI_V8HI_V4SI_QI): Ditto.
9791 (V4SI_FTYPE_V8SI_INT_V4SI_QI): Ditto.
9792 (V8HI_FTYPE_V16QI_V16QI_V8HI_QI): Ditto.
9793 (V8DI_FTYPE_V8DI_INT): Ditto.
9794 (V8HI_FTYPE_V8SF_INT_V8HI_QI): Ditto.
9795 (V8HI_FTYPE_V4SF_INT_V8HI_QI): Ditto.
9796 (V8SF_FTYPE_V16SF_INT): Ditto.
9797 (V8SF_FTYPE_V16SF_INT_V8SF_QI): Ditto.
9798 (V64QI_FTYPE_V32HI_V32HI): Ditto.
9799 (V32HI_FTYPE_V16SI_V16SI): Ditto.
9800 (V8DF_FTYPE_V8DF_V2DF_INT): Ditto.
9801 (V8DF_FTYPE_V8DF_V2DF_INT_V8DF_QI): Ditto.
9802 (V8DF_FTYPE_V8DF_V8DF_INT): Ditto.
9803 (V8DF_FTYPE_V8DF_V8DF_INT_V8DF_QI_INT): Ditto.
9804 (V8DF_FTYPE_V8DF_V8DF_V8DI_INT): Ditto.
9805 (V8DF_FTYPE_V8DF_V8DF_V8DI_INT_QI): Ditto.
9806 (V4DF_FTYPE_V4DF_V4DF_V4DI_INT_QI): Ditto.
9807 (V2DF_FTYPE_V2DF_V2DF_V2DI_INT_QI): Ditto.
9808 (V16SF_FTYPE_V16SF_V16SF_INT_V16SF_HI_INT): Ditto.
9809 (V8SF_FTYPE_V8SF_V8SF_V8SI_INT_QI): Ditto.
9810 (V16SF_FTYPE_V16SF_V8SF_INT_V16SF_HI): Ditto.
9811 (V32HI_FTYPE_V64QI_V64QI): Ditto.
9812 (V16HI_FTYPE_V32QI_V32QI_V16HI_HI): Ditto.
9813 (V32HI_FTYPE_V64QI_V64QI_V32HI_SI): Ditto.
9814 (V32HI_FTYPE_V32HI_V32HI): Ditto.
9815 (V32HI_FTYPE_V32HI_INT): Ditto.
9816 (V16SI_FTYPE_V16SI_V8SI_INT_V16SI_HI): Ditto.
9817 (V16SI_FTYPE_V32HI_V32HI): Ditto.
9818 (V8SI_FTYPE_V16HI_V16HI_V8SI_QI): Ditto.
9819 (V16SI_FTYPE_V32HI_V32HI_V16SI_HI): Ditto.
9820 (V8SI_FTYPE_V8SI_INT_V8SI_QI): Ditto.
9821 (V8SI_FTYPE_V16SI_INT): Ditto.
9822 (V8SI_FTYPE_V16SI_INT_V8SI_QI): Ditto.
9823 (V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI): Ditto.
9824 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI): Ditto.
9825 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI): Ditto.
9826 (V8DI_FTYPE_V8DI_V4DI_INT): Ditto.
9827 (V8DI_FTYPE_V8DI_V2DI_INT): Ditto.
9828 (V8DI_FTYPE_V8DI_V2DI_INT_V8DI_QI): Ditto.
9829 (V8DI_FTYPE_V16SI_V16SI): Ditto.
9830 (V8DI_FTYPE_V64QI_V64QI): Ditto.
9831 (V4DI_FTYPE_V4DI_INT_V4DI_QI): Ditto.
9832 (V2DI_FTYPE_V4DI_INT_V2DI_QI): Ditto.
9833 (V2DI_FTYPE_V8DI_INT): Ditto.
9834 (V2DI_FTYPE_V8DI_INT_V2DI_QI): Ditto.
9835 (QI_FTYPE_QI): Ditto.
9836 (SI_FTYPE_SI): Ditto.
9837 (DI_FTYPE_DI): Ditto.
9838 (HI_FTYPE_V16QI): Ditto.
9839 (SI_FTYPE_V32QI): Ditto.
9840 (DI_FTYPE_V64QI): Ditto.
9841 (QI_FTYPE_V8HI): Ditto.
9842 (HI_FTYPE_V16HI): Ditto.
9843 (SI_FTYPE_V32HI): Ditto.
9844 (QI_FTYPE_V4SI): Ditto.
9845 (QI_FTYPE_V8SI): Ditto.
9846 (HI_FTYPE_V16SI): Ditto.
9847 (QI_FTYPE_V2DI): Ditto.
9848 (QI_FTYPE_V4DI): Ditto.
9849 (QI_FTYPE_V8DI): Ditto.
9850 (V16QI_FTYPE_HI): Ditto.
9851 (V32QI_FTYPE_SI): Ditto.
9852 (V64QI_FTYPE_DI): Ditto.
9853 (V8HI_FTYPE_QI): Ditto.
9854 (V16HI_FTYPE_HI): Ditto.
9855 (V32HI_FTYPE_SI): Ditto.
9856 (V4SI_FTYPE_QI): Ditto.
9857 (V4SI_FTYPE_HI): Ditto.
9858 (V8SI_FTYPE_QI): Ditto.
9859 (V8SI_FTYPE_HI): Ditto.
9860 (V2DI_FTYPE_QI): Ditto.
9861 (V4DI_FTYPE_QI): Ditto.
9862 (QI_FTYPE_QI_QI): Ditto.
9863 (SI_FTYPE_SI_SI): Ditto.
9864 (DI_FTYPE_DI_DI): Ditto.
9865 (QI_FTYPE_QI_INT): Ditto.
9866 (SI_FTYPE_SI_INT): Ditto.
9867 (DI_FTYPE_DI_INT): Ditto.
9868 (HI_FTYPE_V16QI_V16QI): Ditto.
9869 (HI_FTYPE_V16QI_V16QI_HI): Ditto.
9870 (HI_FTYPE_V16QI_V16QI_INT_HI): Ditto.
9871 (SI_FTYPE_V32QI_V32QI): Ditto.
9872 (SI_FTYPE_V32QI_V32QI_SI): Ditto.
9873 (SI_FTYPE_V32QI_V32QI_INT_SI): Ditto.
9874 (DI_FTYPE_V64QI_V64QI): Ditto.
9875 (DI_FTYPE_V64QI_V64QI_DI): Ditto.
9876 (DI_FTYPE_V64QI_V64QI_INT_DI): Ditto.
9877 (QI_FTYPE_V8HI_V8HI): Ditto.
9878 (QI_FTYPE_V8HI_V8HI_QI): Ditto.
9879 (QI_FTYPE_V8HI_V8HI_INT_QI): Ditto.
9880 (HI_FTYPE_V16HI_V16HI): Ditto.
9881 (HI_FTYPE_V16HI_V16HI_HI): Ditto.
9882 (HI_FTYPE_V16HI_V16HI_INT_HI): Ditto.
9883 (SI_FTYPE_V32HI_V32HI): Ditto.
9884 (SI_FTYPE_V32HI_V32HI_SI): Ditto.
9885 (SI_FTYPE_V32HI_V32HI_INT_SI): Ditto.
9886 (QI_FTYPE_V4SI_V4SI): Ditto.
9887 (QI_FTYPE_V4SI_V4SI_QI): Ditto.
9888 (QI_FTYPE_V4SI_V4SI_INT_QI): Ditto.
9889 (QI_FTYPE_V8SI_V8SI): Ditto.
9890 (QI_FTYPE_V8SI_V8SI_QI): Ditto.
9891 (QI_FTYPE_V8SI_V8SI_INT_QI): Ditto.
9892 (QI_FTYPE_V2DI_V2DI): Ditto.
9893 (QI_FTYPE_V2DI_V2DI_QI): Ditto.
9894 (QI_FTYPE_V2DI_V2DI_INT_QI): Ditto.
9895 (QI_FTYPE_V4DI_V4DI): Ditto.
9896 (QI_FTYPE_V4DI_V4DI_QI): Ditto.
9897 (QI_FTYPE_V4DI_V4DI_INT_QI): Ditto.
9898 (V32HI_FTYPE_V32HI_V32HI_V32HI): Ditto.
9899 (V4DF_FTYPE_V4DF_V4DI_INT): Ditto.
9900 (V2DF_FTYPE_V2DI_V2DF_V2DF_QI): Ditto.
9901 (V2DF_FTYPE_V2DF_V2DI_V2DF_QI): Ditto.
9902 (V4DF_FTYPE_V4DF_V2DF_INT_V4DF_QI): Ditto.
9903 (V8DI_FTYPE_V8DI_V8DI_INT): Ditto.
9904 (V4SF_FTYPE_V4SI_V4SF_V4SF_QI): Ditto.
9905 (V4SF_FTYPE_V4SF_V4SI_V4SF_QI): Ditto.
9906 (V4SF_FTYPE_V4SF_V4SF_V4SF_QI): Ditto.
9907 (V4SF_FTYPE_V4SF_V2DF_V4SF_QI): Ditto.
9908 (V8SF_FTYPE_V8SF_V4SF_INT_V8SF_QI): Ditto.
9909 (V8SI_FTYPE_V8SI_V4SI_INT_V8SI_QI): Ditto.
9910 (V4DI_FTYPE_V4DI_V2DI_INT_V4DI_QI): Ditto.
9911 (V2DF_FTYPE_V2DF_V2DF_QI): Ditto.
9912 (V2DF_FTYPE_V4SF_V2DF_QI): Ditto.
9913 (V2DF_FTYPE_V4SI_V2DF_QI): Ditto.
9914 (V4DF_FTYPE_V4DF_V4DF_QI): Ditto.
9915 (V4DF_FTYPE_V4SF_V4DF_QI): Ditto.
9916 (V4DF_FTYPE_V4SI_V4DF_QI): Ditto.
9917 (V2DI_FTYPE_V4SI_V2DI_QI): Ditto.
9918 (V2DI_FTYPE_V8HI_V2DI_QI): Ditto.
9919 (V8DI_FTYPE_V8DF_V8DI_QI): Ditto.
9920 (V4DI_FTYPE_V4DF_V4DI_QI): Ditto.
9921 (V2DI_FTYPE_V2DF_V2DI_QI): Ditto.
9922 (V2DI_FTYPE_V2DI_V2DI_V2DI_QI): Ditto.
9923 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_QI): Ditto.
9924 (V4DI_FTYPE_V4DI_V4DI_V4DI_QI): Ditto.
9925 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_QI): Ditto.
9926 (V2DI_FTYPE_V16QI_V2DI_QI): Ditto.
9927 (V4DI_FTYPE_V16QI_V4DI_QI): Ditto.
9928 (V4DI_FTYPE_V4DI_V4DI_QI): Ditto.
9929 (V4DI_FTYPE_V4SI_V4DI_QI): Ditto.
9930 (V4DI_FTYPE_V8HI_V4DI_QI): Ditto.
9931 (V4DF_FTYPE_V4DI_V4DF_V4DF_QI): Ditto.
9932 (V4DF_FTYPE_V4DF_V4DI_V4DF_QI): Ditto.
9933 (V4DF_FTYPE_V4DF_V4DF_V4DF_QI): Ditto.
9934 (V16QI_FTYPE_V16QI_V16QI_V16QI_HI): Ditto.
9935 (V16HI_FTYPE_V16HI_V16HI_V16HI_HI): Ditto.
9936 (V32HI_FTYPE_V32HI_V32HI_V32HI_SI): Ditto.
9937 (V64QI_FTYPE_V64QI_V64QI_V64QI_DI): Ditto.
9938 (V32QI_FTYPE_V32QI_V32QI_V32QI_SI): Ditto.
9939 (V8HI_FTYPE_V8HI_V8HI_V8HI_QI): Ditto.
9940 (V4SF_FTYPE_V4SF_V4SF_QI): Ditto.
9941 (V4SF_FTYPE_V4SI_V4SF_QI): Ditto.
9942 (V8SF_FTYPE_V8SF_V8SF_QI): Ditto.
9943 (V8SF_FTYPE_V8SI_V8SF_QI): Ditto.
9944 (V4SI_FTYPE_V16QI_V4SI_QI): Ditto.
9945 (V4SI_FTYPE_V8HI_V4SI_QI): Ditto.
9946 (V8SI_FTYPE_V8SI_V8SI_QI): Ditto.
9947 (V8SI_FTYPE_V8HI_V8SI_QI): Ditto.
9948 (V8SI_FTYPE_V16QI_V8SI_QI): Ditto.
9949 (V4SI_FTYPE_V4SI_V4SI_V4SI_QI): Ditto.
9950 (V4SI_FTYPE_V4SI_V4SI_INT_V4SI_QI): Ditto.
9951 (V8SF_FTYPE_V8SF_V8SF_V8SF_QI): Ditto.
9952 (V8SF_FTYPE_V8SI_V8SF_V8SF_QI): Ditto.
9953 (V8SF_FTYPE_V8SF_V8SI_V8SF_QI): Ditto.
9954 (V8SI_FTYPE_V8SI_V8SI_V8SI_QI): Ditto.
9955 (V8SI_FTYPE_V8SI_V8SI_INT_V8SI_QI): Ditto.
9956 (V16SF_FTYPE_V8SF_V16SF_HI): Ditto.
9957 (V16SI_FTYPE_V8SI_V16SI_HI): Ditto.
9958 (V4SI_FTYPE_V4DF_V4SI_QI): Ditto.
9959 (V8DI_FTYPE_PCCHAR_V8DI_QI): Ditto.
9960 (V8SF_FTYPE_PCFLOAT_V8SF_QI): Ditto.
9961 (V4SF_FTYPE_PCFLOAT_V4SF_QI): Ditto.
9962 (V4DF_FTYPE_PCDOUBLE_V4DF_QI): Ditto.
9963 (V2DF_FTYPE_PCDOUBLE_V2DF_QI): Ditto.
9964 (V8SI_FTYPE_PCCHAR_V8SI_QI): Ditto.
9965 (V4SI_FTYPE_PCCHAR_V4SI_QI): Ditto.
9966 (V4DI_FTYPE_PCCHAR_V4DI_QI): Ditto.
9967 (V2DI_FTYPE_PCCHAR_V2DI_QI): Ditto.
9968 (V16QI_FTYPE_V16SI_V16QI_HI): Ditto.
9969 (V16QI_FTYPE_V8DI_V16QI_QI): Ditto.
9970 (V32HI_FTYPE_V32HI_V32HI_SI): Ditto.
9971 (V32HI_FTYPE_V64QI_V64QI_INT): Ditto.
9972 (V32HI_FTYPE_V32QI_V32HI_SI): Ditto.
9973 (V16HI_FTYPE_V16HI_V16HI_HI): Ditto.
9974 (V16HI_FTYPE_V32QI_V32QI_INT): Ditto.
9975 (V16HI_FTYPE_V16QI_V16HI_HI): Ditto.
9976 (V8HI_FTYPE_V16QI_V8HI_QI): Ditto.
9977 (V8HI_FTYPE_V16QI_V16QI_INT): Ditto.
9978 (V8SF_FTYPE_V4SF_V8SF_QI): Ditto.
9979 (V4DF_FTYPE_V2DF_V4DF_QI): Ditto.
9980 (V8SI_FTYPE_V4SI_V8SI_QI): Ditto.
9981 (V8SI_FTYPE_SI_V8SI_QI): Ditto.
9982 (V4SI_FTYPE_V4SI_V4SI_QI): Ditto.
9983 (V4SI_FTYPE_SI_V4SI_QI): Ditto.
9984 (V4DI_FTYPE_V2DI_V4DI_QI): Ditto.
9985 (V4DI_FTYPE_DI_V4DI_QI): Ditto.
9986 (V2DI_FTYPE_V2DI_V2DI_QI): Ditto.
9987 (V2DI_FTYPE_DI_V2DI_QI): Ditto.
9988 (V64QI_FTYPE_V64QI_V64QI_DI): Ditto.
9989 (V64QI_FTYPE_V16QI_V64QI_DI): Ditto.
9990 (V64QI_FTYPE_QI_V64QI_DI): Ditto.
9991 (V32QI_FTYPE_V32QI_V32QI_SI): Ditto.
9992 (V32QI_FTYPE_V16QI_V32QI_SI): Ditto.
9993 (V32QI_FTYPE_QI_V32QI_SI): Ditto.
9994 (V16QI_FTYPE_V16QI_V16QI_HI): Ditto.
9995 (V16QI_FTYPE_QI_V16QI_HI): Ditto.
9996 (V32HI_FTYPE_V8HI_V32HI_SI): Ditto.
9997 (V32HI_FTYPE_HI_V32HI_SI): Ditto.
9998 (V16HI_FTYPE_V8HI_V16HI_HI): Ditto.
9999 (V16HI_FTYPE_HI_V16HI_HI): Ditto.
10000 (V8HI_FTYPE_V8HI_V8HI_QI): Ditto.
10001 (V8HI_FTYPE_HI_V8HI_QI): Ditto.
10002 (V64QI_FTYPE_PCV64QI_V64QI_DI): Ditto.
10003 (V32HI_FTYPE_PCV32HI_V32HI_SI): Ditto.
10004 (V32QI_FTYPE_PCV32QI_V32QI_SI): Ditto.
10005 (V16SF_FTYPE_PCV8SF_V16SF_HI): Ditto.
10006 (V16SI_FTYPE_PCV8SI_V16SI_HI): Ditto.
10007 (V16HI_FTYPE_PCV16HI_V16HI_HI): Ditto.
10008 (V16QI_FTYPE_PCV16QI_V16QI_HI): Ditto.
10009 (V8DF_FTYPE_PCV2DF_V8DF_QI): Ditto.
10010 (V8SF_FTYPE_PCV8SF_V8SF_QI): Ditto.
10011 (V8SF_FTYPE_PCV4SF_V8SF_QI): Ditto.
10012 (V8DI_FTYPE_PCV2DI_V8DI_QI): Ditto.
10013 (V8SI_FTYPE_PCV8SI_V8SI_QI): Ditto.
10014 (V8SI_FTYPE_PCV4SI_V8SI_QI): Ditto.
10015 (V8HI_FTYPE_PCV8HI_V8HI_QI): Ditto.
10016 (V4DF_FTYPE_PCV2DF_V4DF_QI): Ditto.
10017 (V4DF_FTYPE_PCV4DF_V4DF_QI): Ditto.
10018 (V4SF_FTYPE_PCV4SF_V4SF_QI): Ditto.
10019 (V4DI_FTYPE_PCV4DI_V4DI_QI): Ditto.
10020 (V4DI_FTYPE_PCV2DI_V4DI_QI): Ditto.
10021 (V4SI_FTYPE_PCV4SI_V4SI_QI): Ditto.
10022 (V2DF_FTYPE_PCV2DF_V2DF_QI): Ditto.
10023 (V2DI_FTYPE_PCV2DI_V2DI_QI): Ditto.
10024 (V16QI_FTYPE_V8HI_V16QI_QI): Ditto.
10025 (V16QI_FTYPE_V16HI_V16QI_HI): Ditto.
10026 (V16QI_FTYPE_V4SI_V16QI_QI): Ditto.
10027 (V16QI_FTYPE_V8SI_V16QI_QI): Ditto.
10028 (V8HI_FTYPE_V4SI_V8HI_QI): Ditto.
10029 (V8HI_FTYPE_V8SI_V8HI_QI): Ditto.
10030 (V16QI_FTYPE_V2DI_V16QI_QI): Ditto.
10031 (V16QI_FTYPE_V4DI_V16QI_QI): Ditto.
10032 (V8HI_FTYPE_V2DI_V8HI_QI): Ditto.
10033 (V8HI_FTYPE_V4DI_V8HI_QI): Ditto.
10034 (V4SI_FTYPE_V2DI_V4SI_QI): Ditto.
10035 (V4SI_FTYPE_V4DI_V4SI_QI): Ditto.
10036 (V32QI_FTYPE_V32HI_V32QI_SI): Ditto.
10037 (V2DF_FTYPE_V2DF_INT_V2DF_QI): Ditto.
10038 (V4DF_FTYPE_V4DF_INT_V4DF_QI): Ditto.
10039 (V4SF_FTYPE_V4SF_INT_V4SF_QI): Ditto.
10040 (V8SF_FTYPE_V8SF_INT_V8SF_QI): Ditto.
10041 (V4DF_FTYPE_V4DF_V4DF_INT_V4DF_QI): Ditto.
10042 (V2DF_FTYPE_V2DF_V2DF_INT_V2DF_QI): Ditto.
10043 (V8SF_FTYPE_V8SF_V8SF_INT_V8SF_QI): Ditto.
10044 (V4SF_FTYPE_V4SF_V4SF_INT_V4SF_QI): Ditto.
10045 (VOID_FTYPE_PV8HI_V4DI_QI): Ditto.
10046 (VOID_FTYPE_PV8HI_V2DI_QI): Ditto.
10047 (VOID_FTYPE_PV4SI_V4DI_QI): Ditto.
10048 (VOID_FTYPE_PV4SI_V2DI_QI): Ditto.
10049 (VOID_FTYPE_PV8HI_V8SI_QI): Ditto.
10050 (VOID_FTYPE_PV8HI_V4SI_QI): Ditto.
10051 (VOID_FTYPE_PV4DF_V4DF_QI): Ditto.
10052 (VOID_FTYPE_PV2DF_V2DF_QI): Ditto.
10053 (VOID_FTYPE_PV8SF_V8SF_QI): Ditto.
10054 (VOID_FTYPE_PV4SF_V4SF_QI): Ditto.
10055 (VOID_FTYPE_PV4DI_V4DI_QI): Ditto.
10056 (VOID_FTYPE_PV2DI_V2DI_QI): Ditto.
10057 (VOID_FTYPE_PV16QI_V8SI_QI): Ditto.
10058 (VOID_FTYPE_PV16QI_V4SI_QI): Ditto.
10059 (VOID_FTYPE_PV16QI_V4DI_QI): Ditto.
10060 (VOID_FTYPE_PV16QI_V2DI_QI): Ditto.
10061 (VOID_FTYPE_PV8SI_V8SI_QI): Ditto.
10062 (VOID_FTYPE_PV4SI_V4SI_QI): Ditto.
10063 (VOID_FTYPE_PV32HI_V32HI_SI): Ditto.
10064 (VOID_FTYPE_PV16HI_V16HI_HI): Ditto.
10065 (VOID_FTYPE_PV8HI_V8HI_QI): Ditto.
10066 (VOID_FTYPE_PV64QI_V64QI_DI): Ditto.
10067 (VOID_FTYPE_PV32QI_V32QI_SI): Ditto.
10068 (VOID_FTYPE_PV16QI_V16QI_HI): Ditto.
10069 (V8SI_FTYPE_V8SF_V8SI_QI): Ditto.
10070 (V4SI_FTYPE_V4SF_V4SI_QI): Ditto.
10071 (V8DI_FTYPE_V8SF_V8DI_QI): Ditto.
10072 (V4DI_FTYPE_V4SF_V4DI_QI): Ditto.
10073 (V2DI_FTYPE_V4SF_V2DI_QI): Ditto.
10074 (V8SF_FTYPE_V8DI_V8SF_QI): Ditto.
10075 (V4SF_FTYPE_V4DI_V4SF_QI): Ditto.
10076 (V4SF_FTYPE_V2DI_V4SF_QI): Ditto.
10077 (V8DF_FTYPE_V8DI_V8DF_QI): Ditto.
10078 (V4DF_FTYPE_V4DI_V4DF_QI): Ditto.
10079 (V2DF_FTYPE_V2DI_V2DF_QI): Ditto.
10080 (V32HI_FTYPE_V32HI_INT_V32HI_SI): Ditto.
10081 (V32HI_FTYPE_V32HI_V8HI_V32HI_SI): Ditto.
10082 (V16HI_FTYPE_V16HI_INT_V16HI_HI): Ditto.
10083 (V16HI_FTYPE_V16HI_V8HI_V16HI_HI): Ditto.
10084 (V8HI_FTYPE_V8HI_INT_V8HI_QI): Ditto.
10085 (V32HI_FTYPE_V64QI_V64QI_INT_V32HI_SI): Ditto.
10086 (V16HI_FTYPE_V32QI_V32QI_INT_V16HI_HI): Ditto.
10087 (V8HI_FTYPE_V16QI_V16QI_INT_V8HI_QI): Ditto.
10088 (V64QI_FTYPE_V32HI_V32HI_V64QI_DI): Ditto.
10089 (V32QI_FTYPE_V16HI_V16HI_V32QI_SI): Ditto.
10090 (V16QI_FTYPE_V8HI_V8HI_V16QI_HI): Ditto.
10091 (V32HI_FTYPE_V16SI_V16SI_V32HI_SI): Ditto.
10092 (V16HI_FTYPE_V8SI_V8SI_V16HI_HI): Ditto.
10093 (V8HI_FTYPE_V4SI_V4SI_V8HI_QI): Ditto.
10094 (V8DI_FTYPE_V16SI_V16SI_V8DI_QI): Ditto.
10095 (V4DI_FTYPE_V8SI_V8SI_V4DI_QI): Ditto.
10096 (V2DI_FTYPE_V4SI_V4SI_V2DI_QI): Ditto.
10097 (V8SI_FTYPE_V8SI_V8SI_V8SI_INT_QI): Ditto.
10098 (V4DI_FTYPE_V4DI_V4DI_V4DI_INT_QI): Ditto.
10099 (V4SI_FTYPE_V4SI_V4SI_V4SI_INT_QI): Ditto.
10100 (V2DI_FTYPE_V2DI_V2DI_V2DI_INT_QI): Ditto.
10101 (V2DF_FTYPE_V2DF_V2DI_V2DF): Ditto.
10102 (V4DF_FTYPE_V4DF_V4DI_V4DF): Ditto.
10103 (V4SF_FTYPE_V4SF_V4SI_V4SF): Ditto.
10104 (V8SF_FTYPE_V8SF_V8SI_V8SF): Ditto.
10105 (V8SI_FTYPE_V8SI_V4SI_V8SI_QI): Ditto.
10106 (V4DI_FTYPE_V4DI_V2DI_V4DI_QI): Ditto.
10107 (QI_FTYPE_V8DF_INT): Ditto.
10108 (QI_FTYPE_V4DF_INT): Ditto.
10109 (QI_FTYPE_V4DF_V4DF_INT_QI): Ditto.
10110 (QI_FTYPE_V2DF_INT): Ditto.
10111 (HI_FTYPE_V16SF_INT): Ditto.
10112 (QI_FTYPE_V8SF_INT): Ditto.
10113 (QI_FTYPE_V8SF_V8SF_INT_QI): Ditto.
10114 (QI_FTYPE_V4SF_INT): Ditto.
10115 (QI_FTYPE_V8DF_INT_QI): Ditto.
10116 (QI_FTYPE_V4DF_INT_QI): Ditto.
10117 (QI_FTYPE_V2DF_INT_QI): Ditto.
10118 (HI_FTYPE_V16SF_INT_HI): Ditto.
10119 (QI_FTYPE_V8SF_INT_QI): Ditto.
10120 (QI_FTYPE_V4SF_INT_QI): Ditto.
10121 (V8DI_FTYPE_V8DF_V8DI_QI_INT): Ditto.
10122 (V8DI_FTYPE_V8SF_V8DI_QI_INT): Ditto.
10123 (V8DF_FTYPE_V8DI_V8DF_QI_INT): Ditto.
10124 (V8SF_FTYPE_V8DI_V8SF_QI_INT): Ditto.
10125 (V2DF_FTYPE_V2DF_PCDOUBLE_V4SI_QI_INT): Ditto.
10126 (V4DF_FTYPE_V4DF_PCDOUBLE_V4SI_QI_INT): Ditto.
10127 (V4DF_FTYPE_V4DF_PCDOUBLE_V8SI_QI_INT): Ditto.
10128 (V2DF_FTYPE_V2DF_PCDOUBLE_V2DI_QI_INT): Ditto.
10129 (V4DF_FTYPE_V4DF_PCDOUBLE_V4DI_QI_INT): Ditto.
10130 (V4SF_FTYPE_V4SF_PCFLOAT_V4SI_QI_INT): Ditto.
10131 (V8SF_FTYPE_V8SF_PCFLOAT_V8SI_QI_INT): Ditto.
10132 (V4SF_FTYPE_V4SF_PCFLOAT_V2DI_QI_INT): Ditto.
10133 (V4SF_FTYPE_V4SF_PCFLOAT_V4DI_QI_INT): Ditto.
10134 (V8SF_FTYPE_V8SF_PCFLOAT_V4DI_QI_INT): Ditto.
10135 (V2DI_FTYPE_V2DI_PCINT64_V4SI_QI_INT): Ditto.
10136 (V4DI_FTYPE_V4DI_PCINT64_V4SI_QI_INT): Ditto.
10137 (V4DI_FTYPE_V4DI_PCINT64_V8SI_QI_INT): Ditto.
10138 (V2DI_FTYPE_V2DI_PCINT64_V2DI_QI_INT): Ditto.
10139 (V4DI_FTYPE_V4DI_PCINT64_V4DI_QI_INT): Ditto.
10140 (V4SI_FTYPE_V4SI_PCINT_V4SI_QI_INT): Ditto.
10141 (V8SI_FTYPE_V8SI_PCINT_V8SI_QI_INT): Ditto.
10142 (V4SI_FTYPE_V4SI_PCINT_V2DI_QI_INT): Ditto.
10143 (V4SI_FTYPE_V4SI_PCINT_V4DI_QI_INT): Ditto.
10144 (V8SI_FTYPE_V8SI_PCINT_V4DI_QI_INT): Ditto.
10145 (VOID_FTYPE_PFLOAT_QI_V8SI_V8SF_INT): Ditto.
10146 (VOID_FTYPE_PFLOAT_QI_V4SI_V4SF_INT): Ditto.
10147 (VOID_FTYPE_PDOUBLE_QI_V4SI_V4DF_INT): Ditto.
10148 (VOID_FTYPE_PDOUBLE_QI_V4SI_V2DF_INT): Ditto.
10149 (VOID_FTYPE_PFLOAT_QI_V4DI_V4SF_INT): Ditto.
10150 (VOID_FTYPE_PFLOAT_QI_V2DI_V4SF_INT): Ditto.
10151 (VOID_FTYPE_PDOUBLE_QI_V4DI_V4DF_INT): Ditto.
10152 (VOID_FTYPE_PDOUBLE_QI_V2DI_V2DF_INT): Ditto.
10153 (VOID_FTYPE_PINT_QI_V8SI_V8SI_INT): Ditto.
10154 (VOID_FTYPE_PINT_QI_V4SI_V4SI_INT): Ditto.
10155 (VOID_FTYPE_PLONGLONG_QI_V4SI_V4DI_INT): Ditto.
10156 (VOID_FTYPE_PLONGLONG_QI_V4SI_V2DI_INT): Ditto.
10157 (VOID_FTYPE_PINT_QI_V4DI_V4SI_INT): Ditto.
10158 (VOID_FTYPE_PINT_QI_V2DI_V4SI_INT): Ditto.
10159 (VOID_FTYPE_PLONGLONG_QI_V4DI_V4DI_INT): Ditto.
10160 (VOID_FTYPE_PLONGLONG_QI_V2DI_V2DI_INT): Ditto.
10161 (V8DI_FTYPE_V8DI_INT): Ditto.
10162 (V8DI_FTYPE_V8DI_V8DI_INT): Ditto.
10163 (V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI): Ditto.
10164 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI): Ditto.
10165 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI): Ditto.
10166 (V2DF_FTYPE_ V2DF_ V2DF_ V2DI_ INT_ QI): Remove.
10167 (V4SF_FTYPE_ V4SF_ V2DF_ V4SF_ QI): Ditto.
10168 (V4SF_FTYPE_ V4SF_ V4SF_ V4SF_ QI): Ditto.
10169 (V2DF_FTYPE_ PCDOUBLE_ V2DF_ QI): Ditto.
10170 (V4SF_FTYPE_ PCFLOAT_ V4SF_ QI): Ditto.
10171 (V16QI_FTYPE_ V16SI_ V16QI_ HI): Ditto.
10172 (V16QI_FTYPE_ V8DI_ V16QI_ QI): Ditto.
10173 (V4SF_FTYPE_ V4SF_ V4SF_ INT_ V4SF_ QI): Ditto.
10174 (V2DF_FTYPE_ V2DF_ V2DF_ INT_ V2DF_ QI): Ditto.
10175 (V8DI_FTYPE_ V16SI_ V16SI_ V8DI_ QI): Ditto.
10176 * config/i386/i386.c (ix86_builtins):
10177 Add IX86_BUILTIN_PMOVUSQD256_MEM, IX86_BUILTIN_PMOVUSQD128_MEM,
10178 IX86_BUILTIN_PMOVSQD256_MEM, IX86_BUILTIN_PMOVSQD128_MEM,
10179 IX86_BUILTIN_PMOVQD256_MEM, IX86_BUILTIN_PMOVQD128_MEM,
10180 IX86_BUILTIN_PMOVUSQW256_MEM, IX86_BUILTIN_PMOVUSQW128_MEM,
10181 IX86_BUILTIN_PMOVSQW256_MEM, IX86_BUILTIN_PMOVSQW128_MEM,
10182 IX86_BUILTIN_PMOVQW256_MEM, IX86_BUILTIN_PMOVQW128_MEM,
10183 IX86_BUILTIN_PMOVUSQB256_MEM, IX86_BUILTIN_PMOVUSQB128_MEM,
10184 IX86_BUILTIN_PMOVSQB256_MEM, IX86_BUILTIN_PMOVSQB128_MEM,
10185 IX86_BUILTIN_PMOVQB256_MEM, IX86_BUILTIN_PMOVQB128_MEM,
10186 IX86_BUILTIN_PMOVUSDW256_MEM, IX86_BUILTIN_PMOVUSDW128_MEM,
10187 IX86_BUILTIN_PMOVSDW256_MEM, IX86_BUILTIN_PMOVSDW128_MEM,
10188 IX86_BUILTIN_PMOVDW256_MEM, IX86_BUILTIN_PMOVDW128_MEM,
10189 IX86_BUILTIN_PMOVUSDB256_MEM, IX86_BUILTIN_PMOVUSDB128_MEM,
10190 IX86_BUILTIN_PMOVSDB256_MEM, IX86_BUILTIN_PMOVSDB128_MEM,
10191 IX86_BUILTIN_PMOVDB256_MEM, IX86_BUILTIN_PMOVDB128_MEM,
10192 IX86_BUILTIN_MOVDQA64LOAD256_MASK, IX86_BUILTIN_MOVDQA64LOAD128_MASK,
10193 IX86_BUILTIN_MOVDQA32LOAD256_MASK, IX86_BUILTIN_MOVDQA32LOAD128_MASK,
10194 IX86_BUILTIN_MOVDQA64STORE256_MASK, IX86_BUILTIN_MOVDQA64STORE128_MASK,
10195 IX86_BUILTIN_MOVDQA32STORE256_MASK, IX86_BUILTIN_MOVDQA32STORE128_MASK,
10196 IX86_BUILTIN_LOADAPD256_MASK, IX86_BUILTIN_LOADAPD128_MASK,
10197 IX86_BUILTIN_LOADAPS256_MASK, IX86_BUILTIN_LOADAPS128_MASK,
10198 IX86_BUILTIN_STOREAPD256_MASK, IX86_BUILTIN_STOREAPD128_MASK,
10199 IX86_BUILTIN_STOREAPS256_MASK, IX86_BUILTIN_STOREAPS128_MASK,
10200 IX86_BUILTIN_LOADUPD256_MASK, IX86_BUILTIN_LOADUPD128_MASK,
10201 IX86_BUILTIN_LOADUPS256_MASK, IX86_BUILTIN_LOADUPS128_MASK,
10202 IX86_BUILTIN_STOREUPD256_MASK, IX86_BUILTIN_STOREUPD128_MASK,
10203 IX86_BUILTIN_STOREUPS256_MASK, IX86_BUILTIN_STOREUPS128_MASK,
10204 IX86_BUILTIN_LOADDQUDI256_MASK, IX86_BUILTIN_LOADDQUDI128_MASK,
10205 IX86_BUILTIN_LOADDQUSI256_MASK, IX86_BUILTIN_LOADDQUSI128_MASK,
10206 IX86_BUILTIN_LOADDQUHI256_MASK, IX86_BUILTIN_LOADDQUHI128_MASK,
10207 IX86_BUILTIN_LOADDQUQI256_MASK, IX86_BUILTIN_LOADDQUQI128_MASK,
10208 IX86_BUILTIN_STOREDQUDI256_MASK, IX86_BUILTIN_STOREDQUDI128_MASK,
10209 IX86_BUILTIN_STOREDQUSI256_MASK, IX86_BUILTIN_STOREDQUSI128_MASK,
10210 IX86_BUILTIN_STOREDQUHI256_MASK, IX86_BUILTIN_STOREDQUHI128_MASK,
10211 IX86_BUILTIN_STOREDQUQI256_MASK, IX86_BUILTIN_STOREDQUQI128_MASK,
10212 IX86_BUILTIN_COMPRESSPDSTORE256, IX86_BUILTIN_COMPRESSPDSTORE128,
10213 IX86_BUILTIN_COMPRESSPSSTORE256, IX86_BUILTIN_COMPRESSPSSTORE128,
10214 IX86_BUILTIN_PCOMPRESSQSTORE256, IX86_BUILTIN_PCOMPRESSQSTORE128,
10215 IX86_BUILTIN_PCOMPRESSDSTORE256, IX86_BUILTIN_PCOMPRESSDSTORE128,
10216 IX86_BUILTIN_EXPANDPDLOAD256, IX86_BUILTIN_EXPANDPDLOAD128,
10217 IX86_BUILTIN_EXPANDPSLOAD256, IX86_BUILTIN_EXPANDPSLOAD128,
10218 IX86_BUILTIN_PEXPANDQLOAD256, IX86_BUILTIN_PEXPANDQLOAD128,
10219 IX86_BUILTIN_PEXPANDDLOAD256, IX86_BUILTIN_PEXPANDDLOAD128,
10220 IX86_BUILTIN_EXPANDPDLOAD256Z, IX86_BUILTIN_EXPANDPDLOAD128Z,
10221 IX86_BUILTIN_EXPANDPSLOAD256Z, IX86_BUILTIN_EXPANDPSLOAD128Z,
10222 IX86_BUILTIN_PEXPANDQLOAD256Z, IX86_BUILTIN_PEXPANDQLOAD128Z,
10223 IX86_BUILTIN_PEXPANDDLOAD256Z, IX86_BUILTIN_PEXPANDDLOAD128Z,
10224 IX86_BUILTIN_PALIGNR256_MASK, IX86_BUILTIN_PALIGNR128_MASK,
10225 IX86_BUILTIN_MOVDQA64_256_MASK, IX86_BUILTIN_MOVDQA64_128_MASK,
10226 IX86_BUILTIN_MOVDQA32_256_MASK, IX86_BUILTIN_MOVDQA32_128_MASK,
10227 IX86_BUILTIN_MOVAPD256_MASK, IX86_BUILTIN_MOVAPD128_MASK,
10228 IX86_BUILTIN_MOVAPS256_MASK, IX86_BUILTIN_MOVAPS128_MASK,
10229 IX86_BUILTIN_MOVDQUHI256_MASK, IX86_BUILTIN_MOVDQUHI128_MASK,
10230 IX86_BUILTIN_MOVDQUQI256_MASK, IX86_BUILTIN_MOVDQUQI128_MASK,
10231 IX86_BUILTIN_MINPS128_MASK, IX86_BUILTIN_MAXPS128_MASK,
10232 IX86_BUILTIN_MINPD128_MASK, IX86_BUILTIN_MAXPD128_MASK,
10233 IX86_BUILTIN_MAXPD256_MASK, IX86_BUILTIN_MAXPS256_MASK,
10234 IX86_BUILTIN_MINPD256_MASK, IX86_BUILTIN_MINPS256_MASK,
10235 IX86_BUILTIN_MULPS128_MASK, IX86_BUILTIN_DIVPS128_MASK,
10236 IX86_BUILTIN_MULPD128_MASK, IX86_BUILTIN_DIVPD128_MASK,
10237 IX86_BUILTIN_DIVPD256_MASK, IX86_BUILTIN_DIVPS256_MASK,
10238 IX86_BUILTIN_MULPD256_MASK, IX86_BUILTIN_MULPS256_MASK,
10239 IX86_BUILTIN_ADDPD128_MASK, IX86_BUILTIN_ADDPD256_MASK,
10240 IX86_BUILTIN_ADDPS128_MASK, IX86_BUILTIN_ADDPS256_MASK,
10241 IX86_BUILTIN_SUBPD128_MASK, IX86_BUILTIN_SUBPD256_MASK,
10242 IX86_BUILTIN_SUBPS128_MASK, IX86_BUILTIN_SUBPS256_MASK,
10243 IX86_BUILTIN_XORPD256_MASK, IX86_BUILTIN_XORPD128_MASK,
10244 IX86_BUILTIN_XORPS256_MASK, IX86_BUILTIN_XORPS128_MASK,
10245 IX86_BUILTIN_ORPD256_MASK, IX86_BUILTIN_ORPD128_MASK,
10246 IX86_BUILTIN_ORPS256_MASK, IX86_BUILTIN_ORPS128_MASK,
10247 IX86_BUILTIN_BROADCASTF32x2_256, IX86_BUILTIN_BROADCASTI32x2_256,
10248 IX86_BUILTIN_BROADCASTI32x2_128, IX86_BUILTIN_BROADCASTF64X2_256,
10249 IX86_BUILTIN_BROADCASTI64X2_256, IX86_BUILTIN_BROADCASTF32X4_256,
10250 IX86_BUILTIN_BROADCASTI32X4_256, IX86_BUILTIN_EXTRACTF32X4_256,
10251 IX86_BUILTIN_EXTRACTI32X4_256, IX86_BUILTIN_DBPSADBW256,
10252 IX86_BUILTIN_DBPSADBW128, IX86_BUILTIN_CVTTPD2QQ256,
10253 IX86_BUILTIN_CVTTPD2QQ128, IX86_BUILTIN_CVTTPD2UQQ256,
10254 IX86_BUILTIN_CVTTPD2UQQ128, IX86_BUILTIN_CVTPD2QQ256,
10255 IX86_BUILTIN_CVTPD2QQ128, IX86_BUILTIN_CVTPD2UQQ256,
10256 IX86_BUILTIN_CVTPD2UQQ128, IX86_BUILTIN_CVTPD2UDQ256_MASK,
10257 IX86_BUILTIN_CVTPD2UDQ128_MASK, IX86_BUILTIN_CVTTPS2QQ256,
10258 IX86_BUILTIN_CVTTPS2QQ128, IX86_BUILTIN_CVTTPS2UQQ256,
10259 IX86_BUILTIN_CVTTPS2UQQ128, IX86_BUILTIN_CVTTPS2DQ256_MASK,
10260 IX86_BUILTIN_CVTTPS2DQ128_MASK, IX86_BUILTIN_CVTTPS2UDQ256,
10261 IX86_BUILTIN_CVTTPS2UDQ128, IX86_BUILTIN_CVTTPD2DQ256_MASK,
10262 IX86_BUILTIN_CVTTPD2DQ128_MASK, IX86_BUILTIN_CVTTPD2UDQ256_MASK,
10263 IX86_BUILTIN_CVTTPD2UDQ128_MASK, IX86_BUILTIN_CVTPD2DQ256_MASK,
10264 IX86_BUILTIN_CVTPD2DQ128_MASK, IX86_BUILTIN_CVTDQ2PD256_MASK,
10265 IX86_BUILTIN_CVTDQ2PD128_MASK, IX86_BUILTIN_CVTUDQ2PD256_MASK,
10266 IX86_BUILTIN_CVTUDQ2PD128_MASK, IX86_BUILTIN_CVTDQ2PS256_MASK,
10267 IX86_BUILTIN_CVTDQ2PS128_MASK, IX86_BUILTIN_CVTUDQ2PS256_MASK,
10268 IX86_BUILTIN_CVTUDQ2PS128_MASK, IX86_BUILTIN_CVTPS2PD256_MASK,
10269 IX86_BUILTIN_CVTPS2PD128_MASK, IX86_BUILTIN_PBROADCASTB256_MASK,
10270 IX86_BUILTIN_PBROADCASTB256_GPR_MASK, IX86_BUILTIN_PBROADCASTB128_MASK,
10271 IX86_BUILTIN_PBROADCASTB128_GPR_MASK, IX86_BUILTIN_PBROADCASTW256_MASK,
10272 IX86_BUILTIN_PBROADCASTW256_GPR_MASK, IX86_BUILTIN_PBROADCASTW128_MASK,
10273 IX86_BUILTIN_PBROADCASTW128_GPR_MASK, IX86_BUILTIN_PBROADCASTD256_MASK,
10274 IX86_BUILTIN_PBROADCASTD256_GPR_MASK, IX86_BUILTIN_PBROADCASTD128_MASK,
10275 IX86_BUILTIN_PBROADCASTD128_GPR_MASK, IX86_BUILTIN_PBROADCASTQ256_MASK,
10276 IX86_BUILTIN_PBROADCASTQ256_GPR_MASK, IX86_BUILTIN_PBROADCASTQ256_MEM_MASK,
10277 IX86_BUILTIN_PBROADCASTQ128_MASK, IX86_BUILTIN_PBROADCASTQ128_GPR_MASK,
10278 IX86_BUILTIN_PBROADCASTQ128_MEM_MASK, IX86_BUILTIN_BROADCASTSS256,
10279 IX86_BUILTIN_BROADCASTSS128, IX86_BUILTIN_BROADCASTSD256,
10280 IX86_BUILTIN_EXTRACTF64X2_256, IX86_BUILTIN_EXTRACTI64X2_256,
10281 IX86_BUILTIN_INSERTF32X4_256, IX86_BUILTIN_INSERTI32X4_256,
10282 IX86_BUILTIN_PMOVSXBW256_MASK, IX86_BUILTIN_PMOVSXBW128_MASK,
10283 IX86_BUILTIN_PMOVSXBD256_MASK, IX86_BUILTIN_PMOVSXBD128_MASK,
10284 IX86_BUILTIN_PMOVSXBQ256_MASK, IX86_BUILTIN_PMOVSXBQ128_MASK,
10285 IX86_BUILTIN_PMOVSXWD256_MASK, IX86_BUILTIN_PMOVSXWD128_MASK,
10286 IX86_BUILTIN_PMOVSXWQ256_MASK, IX86_BUILTIN_PMOVSXWQ128_MASK,
10287 IX86_BUILTIN_PMOVSXDQ256_MASK, IX86_BUILTIN_PMOVSXDQ128_MASK,
10288 IX86_BUILTIN_PMOVZXBW256_MASK, IX86_BUILTIN_PMOVZXBW128_MASK,
10289 IX86_BUILTIN_PMOVZXBD256_MASK, IX86_BUILTIN_PMOVZXBD128_MASK,
10290 IX86_BUILTIN_PMOVZXBQ256_MASK, IX86_BUILTIN_PMOVZXBQ128_MASK,
10291 IX86_BUILTIN_PMOVZXWD256_MASK, IX86_BUILTIN_PMOVZXWD128_MASK,
10292 IX86_BUILTIN_PMOVZXWQ256_MASK, IX86_BUILTIN_PMOVZXWQ128_MASK,
10293 IX86_BUILTIN_PMOVZXDQ256_MASK, IX86_BUILTIN_PMOVZXDQ128_MASK,
10294 IX86_BUILTIN_REDUCEPD256_MASK, IX86_BUILTIN_REDUCEPD128_MASK,
10295 IX86_BUILTIN_REDUCEPS256_MASK, IX86_BUILTIN_REDUCEPS128_MASK,
10296 IX86_BUILTIN_REDUCESD_MASK, IX86_BUILTIN_REDUCESS_MASK,
10297 IX86_BUILTIN_VPERMVARHI256_MASK, IX86_BUILTIN_VPERMVARHI128_MASK,
10298 IX86_BUILTIN_VPERMT2VARHI256, IX86_BUILTIN_VPERMT2VARHI256_MASKZ,
10299 IX86_BUILTIN_VPERMT2VARHI128, IX86_BUILTIN_VPERMT2VARHI128_MASKZ,
10300 IX86_BUILTIN_VPERMI2VARHI256, IX86_BUILTIN_VPERMI2VARHI128,
10301 IX86_BUILTIN_RCP14PD256, IX86_BUILTIN_RCP14PD128,
10302 IX86_BUILTIN_RCP14PS256, IX86_BUILTIN_RCP14PS128,
10303 IX86_BUILTIN_RSQRT14PD256_MASK, IX86_BUILTIN_RSQRT14PD128_MASK,
10304 IX86_BUILTIN_RSQRT14PS256_MASK, IX86_BUILTIN_RSQRT14PS128_MASK,
10305 IX86_BUILTIN_SQRTPD256_MASK, IX86_BUILTIN_SQRTPD128_MASK,
10306 IX86_BUILTIN_SQRTPS256_MASK, IX86_BUILTIN_SQRTPS128_MASK,
10307 IX86_BUILTIN_PADDB128_MASK, IX86_BUILTIN_PADDW128_MASK,
10308 IX86_BUILTIN_PADDD128_MASK, IX86_BUILTIN_PADDQ128_MASK,
10309 IX86_BUILTIN_PSUBB128_MASK, IX86_BUILTIN_PSUBW128_MASK,
10310 IX86_BUILTIN_PSUBD128_MASK, IX86_BUILTIN_PSUBQ128_MASK,
10311 IX86_BUILTIN_PADDSB128_MASK, IX86_BUILTIN_PADDSW128_MASK,
10312 IX86_BUILTIN_PSUBSB128_MASK, IX86_BUILTIN_PSUBSW128_MASK,
10313 IX86_BUILTIN_PADDUSB128_MASK, IX86_BUILTIN_PADDUSW128_MASK,
10314 IX86_BUILTIN_PSUBUSB128_MASK, IX86_BUILTIN_PSUBUSW128_MASK,
10315 IX86_BUILTIN_PADDB256_MASK, IX86_BUILTIN_PADDW256_MASK,
10316 IX86_BUILTIN_PADDD256_MASK, IX86_BUILTIN_PADDQ256_MASK,
10317 IX86_BUILTIN_PADDSB256_MASK, IX86_BUILTIN_PADDSW256_MASK,
10318 IX86_BUILTIN_PADDUSB256_MASK, IX86_BUILTIN_PADDUSW256_MASK,
10319 IX86_BUILTIN_PSUBB256_MASK, IX86_BUILTIN_PSUBW256_MASK,
10320 IX86_BUILTIN_PSUBD256_MASK, IX86_BUILTIN_PSUBQ256_MASK,
10321 IX86_BUILTIN_PSUBSB256_MASK, IX86_BUILTIN_PSUBSW256_MASK,
10322 IX86_BUILTIN_PSUBUSB256_MASK, IX86_BUILTIN_PSUBUSW256_MASK,
10323 IX86_BUILTIN_SHUF_F64x2_256, IX86_BUILTIN_SHUF_I64x2_256,
10324 IX86_BUILTIN_SHUF_I32x4_256, IX86_BUILTIN_SHUF_F32x4_256,
10325 IX86_BUILTIN_PMOVWB128, IX86_BUILTIN_PMOVWB256,
10326 IX86_BUILTIN_PMOVSWB128, IX86_BUILTIN_PMOVSWB256,
10327 IX86_BUILTIN_PMOVUSWB128, IX86_BUILTIN_PMOVUSWB256,
10328 IX86_BUILTIN_PMOVDB128, IX86_BUILTIN_PMOVDB256,
10329 IX86_BUILTIN_PMOVSDB128, IX86_BUILTIN_PMOVSDB256,
10330 IX86_BUILTIN_PMOVUSDB128, IX86_BUILTIN_PMOVUSDB256,
10331 IX86_BUILTIN_PMOVDW128, IX86_BUILTIN_PMOVDW256,
10332 IX86_BUILTIN_PMOVSDW128, IX86_BUILTIN_PMOVSDW256,
10333 IX86_BUILTIN_PMOVUSDW128, IX86_BUILTIN_PMOVUSDW256,
10334 IX86_BUILTIN_PMOVQB128, IX86_BUILTIN_PMOVQB256,
10335 IX86_BUILTIN_PMOVSQB128, IX86_BUILTIN_PMOVSQB256,
10336 IX86_BUILTIN_PMOVUSQB128, IX86_BUILTIN_PMOVUSQB256,
10337 IX86_BUILTIN_PMOVQW128, IX86_BUILTIN_PMOVQW256,
10338 IX86_BUILTIN_PMOVSQW128, IX86_BUILTIN_PMOVSQW256,
10339 IX86_BUILTIN_PMOVUSQW128, IX86_BUILTIN_PMOVUSQW256,
10340 IX86_BUILTIN_PMOVQD128, IX86_BUILTIN_PMOVQD256,
10341 IX86_BUILTIN_PMOVSQD128, IX86_BUILTIN_PMOVSQD256,
10342 IX86_BUILTIN_PMOVUSQD128, IX86_BUILTIN_PMOVUSQD256,
10343 IX86_BUILTIN_RANGEPD256, IX86_BUILTIN_RANGEPD128,
10344 IX86_BUILTIN_RANGEPS256, IX86_BUILTIN_RANGEPS128,
10345 IX86_BUILTIN_GETEXPPS256, IX86_BUILTIN_GETEXPPD256,
10346 IX86_BUILTIN_GETEXPPS128, IX86_BUILTIN_GETEXPPD128,
10347 IX86_BUILTIN_FIXUPIMMPD256_MASK, IX86_BUILTIN_FIXUPIMMPD256_MASKZ,
10348 IX86_BUILTIN_FIXUPIMMPS256_MASK, IX86_BUILTIN_FIXUPIMMPS256_MASKZ,
10349 IX86_BUILTIN_FIXUPIMMPD128_MASK, IX86_BUILTIN_FIXUPIMMPD128_MASKZ,
10350 IX86_BUILTIN_FIXUPIMMPS128_MASK, IX86_BUILTIN_FIXUPIMMPS128_MASKZ,
10351 IX86_BUILTIN_PABSQ256, IX86_BUILTIN_PABSQ128,
10352 IX86_BUILTIN_PABSD256_MASK, IX86_BUILTIN_PABSD128_MASK,
10353 IX86_BUILTIN_PMULHRSW256_MASK, IX86_BUILTIN_PMULHRSW128_MASK,
10354 IX86_BUILTIN_PMULHUW128_MASK, IX86_BUILTIN_PMULHUW256_MASK,
10355 IX86_BUILTIN_PMULHW256_MASK, IX86_BUILTIN_PMULHW128_MASK,
10356 IX86_BUILTIN_PMULLW256_MASK, IX86_BUILTIN_PMULLW128_MASK,
10357 IX86_BUILTIN_PMULLQ256, IX86_BUILTIN_PMULLQ128,
10358 IX86_BUILTIN_ANDPD256_MASK, IX86_BUILTIN_ANDPD128_MASK,
10359 IX86_BUILTIN_ANDPS256_MASK, IX86_BUILTIN_ANDPS128_MASK,
10360 IX86_BUILTIN_ANDNPD256_MASK, IX86_BUILTIN_ANDNPD128_MASK,
10361 IX86_BUILTIN_ANDNPS256_MASK, IX86_BUILTIN_ANDNPS128_MASK,
10362 IX86_BUILTIN_PSLLWI128_MASK, IX86_BUILTIN_PSLLDI128_MASK,
10363 IX86_BUILTIN_PSLLQI128_MASK, IX86_BUILTIN_PSLLW128_MASK,
10364 IX86_BUILTIN_PSLLD128_MASK, IX86_BUILTIN_PSLLQ128_MASK,
10365 IX86_BUILTIN_PSLLWI256_MASK , IX86_BUILTIN_PSLLW256_MASK,
10366 IX86_BUILTIN_PSLLDI256_MASK, IX86_BUILTIN_PSLLD256_MASK,
10367 IX86_BUILTIN_PSLLQI256_MASK, IX86_BUILTIN_PSLLQ256_MASK,
10368 IX86_BUILTIN_PSRADI128_MASK, IX86_BUILTIN_PSRAD128_MASK,
10369 IX86_BUILTIN_PSRADI256_MASK, IX86_BUILTIN_PSRAD256_MASK,
10370 IX86_BUILTIN_PSRAQI128_MASK, IX86_BUILTIN_PSRAQ128_MASK,
10371 IX86_BUILTIN_PSRAQI256_MASK, IX86_BUILTIN_PSRAQ256_MASK,
10372 IX86_BUILTIN_PANDD256, IX86_BUILTIN_PANDD128,
10373 IX86_BUILTIN_PSRLDI128_MASK, IX86_BUILTIN_PSRLD128_MASK,
10374 IX86_BUILTIN_PSRLDI256_MASK, IX86_BUILTIN_PSRLD256_MASK,
10375 IX86_BUILTIN_PSRLQI128_MASK, IX86_BUILTIN_PSRLQ128_MASK,
10376 IX86_BUILTIN_PSRLQI256_MASK, IX86_BUILTIN_PSRLQ256_MASK,
10377 IX86_BUILTIN_PANDQ256, IX86_BUILTIN_PANDQ128,
10378 IX86_BUILTIN_PANDND256, IX86_BUILTIN_PANDND128,
10379 IX86_BUILTIN_PANDNQ256, IX86_BUILTIN_PANDNQ128,
10380 IX86_BUILTIN_PORD256, IX86_BUILTIN_PORD128,
10381 IX86_BUILTIN_PORQ256, IX86_BUILTIN_PORQ128,
10382 IX86_BUILTIN_PXORD256, IX86_BUILTIN_PXORD128,
10383 IX86_BUILTIN_PXORQ256, IX86_BUILTIN_PXORQ128,
10384 IX86_BUILTIN_PACKSSWB256_MASK, IX86_BUILTIN_PACKSSWB128_MASK,
10385 IX86_BUILTIN_PACKUSWB256_MASK, IX86_BUILTIN_PACKUSWB128_MASK,
10386 IX86_BUILTIN_RNDSCALEPS256, IX86_BUILTIN_RNDSCALEPD256,
10387 IX86_BUILTIN_RNDSCALEPS128, IX86_BUILTIN_RNDSCALEPD128,
10388 IX86_BUILTIN_VTERNLOGQ256_MASK, IX86_BUILTIN_VTERNLOGQ256_MASKZ,
10389 IX86_BUILTIN_VTERNLOGD256_MASK, IX86_BUILTIN_VTERNLOGD256_MASKZ,
10390 IX86_BUILTIN_VTERNLOGQ128_MASK, IX86_BUILTIN_VTERNLOGQ128_MASKZ,
10391 IX86_BUILTIN_VTERNLOGD128_MASK, IX86_BUILTIN_VTERNLOGD128_MASKZ,
10392 IX86_BUILTIN_SCALEFPD256, IX86_BUILTIN_SCALEFPS256,
10393 IX86_BUILTIN_SCALEFPD128, IX86_BUILTIN_SCALEFPS128,
10394 IX86_BUILTIN_VFMADDPD256_MASK, IX86_BUILTIN_VFMADDPD256_MASK3,
10395 IX86_BUILTIN_VFMADDPD256_MASKZ, IX86_BUILTIN_VFMADDPD128_MASK,
10396 IX86_BUILTIN_VFMADDPD128_MASK3, IX86_BUILTIN_VFMADDPD128_MASKZ,
10397 IX86_BUILTIN_VFMADDPS256_MASK, IX86_BUILTIN_VFMADDPS256_MASK3,
10398 IX86_BUILTIN_VFMADDPS256_MASKZ, IX86_BUILTIN_VFMADDPS128_MASK,
10399 IX86_BUILTIN_VFMADDPS128_MASK3, IX86_BUILTIN_VFMADDPS128_MASKZ,
10400 IX86_BUILTIN_VFMSUBPD256_MASK3, IX86_BUILTIN_VFMSUBPD128_MASK3,
10401 IX86_BUILTIN_VFMSUBPS256_MASK3, IX86_BUILTIN_VFMSUBPS128_MASK3,
10402 IX86_BUILTIN_VFNMADDPD256_MASK, IX86_BUILTIN_VFNMADDPD128_MASK,
10403 IX86_BUILTIN_VFNMADDPS256_MASK, IX86_BUILTIN_VFNMADDPS128_MASK,
10404 IX86_BUILTIN_VFNMSUBPD256_MASK, IX86_BUILTIN_VFNMSUBPD256_MASK3,
10405 IX86_BUILTIN_VFNMSUBPD128_MASK, IX86_BUILTIN_VFNMSUBPD128_MASK3,
10406 IX86_BUILTIN_VFNMSUBPS256_MASK, IX86_BUILTIN_VFNMSUBPS256_MASK3,
10407 IX86_BUILTIN_VFNMSUBPS128_MASK, IX86_BUILTIN_VFNMSUBPS128_MASK3,
10408 IX86_BUILTIN_VFMADDSUBPD256_MASK, IX86_BUILTIN_VFMADDSUBPD256_MASK3,
10409 IX86_BUILTIN_VFMADDSUBPD256_MASKZ, IX86_BUILTIN_VFMADDSUBPD128_MASK,
10410 IX86_BUILTIN_VFMADDSUBPD128_MASK3, IX86_BUILTIN_VFMADDSUBPD128_MASKZ,
10411 IX86_BUILTIN_VFMADDSUBPS256_MASK, IX86_BUILTIN_VFMADDSUBPS256_MASK3,
10412 IX86_BUILTIN_VFMADDSUBPS256_MASKZ, IX86_BUILTIN_VFMADDSUBPS128_MASK,
10413 IX86_BUILTIN_VFMADDSUBPS128_MASK3, IX86_BUILTIN_VFMADDSUBPS128_MASKZ,
10414 IX86_BUILTIN_VFMSUBADDPD256_MASK3, IX86_BUILTIN_VFMSUBADDPD128_MASK3,
10415 IX86_BUILTIN_VFMSUBADDPS256_MASK3, IX86_BUILTIN_VFMSUBADDPS128_MASK3,
10416 IX86_BUILTIN_INSERTF64X2_256, IX86_BUILTIN_INSERTI64X2_256,
10417 IX86_BUILTIN_PSRAVV16HI, IX86_BUILTIN_PSRAVV8HI,
10418 IX86_BUILTIN_PMADDUBSW256_MASK, IX86_BUILTIN_PMADDUBSW128_MASK,
10419 IX86_BUILTIN_PMADDWD256_MASK, IX86_BUILTIN_PMADDWD128_MASK,
10420 IX86_BUILTIN_PSRLVV16HI, IX86_BUILTIN_PSRLVV8HI,
10421 IX86_BUILTIN_CVTPS2DQ256_MASK, IX86_BUILTIN_CVTPS2DQ128_MASK,
10422 IX86_BUILTIN_CVTPS2UDQ256, IX86_BUILTIN_CVTPS2UDQ128,
10423 IX86_BUILTIN_CVTPS2QQ256, IX86_BUILTIN_CVTPS2QQ128,
10424 IX86_BUILTIN_CVTPS2UQQ256, IX86_BUILTIN_CVTPS2UQQ128,
10425 IX86_BUILTIN_GETMANTPS256, IX86_BUILTIN_GETMANTPS128,
10426 IX86_BUILTIN_GETMANTPD256, IX86_BUILTIN_GETMANTPD128,
10427 IX86_BUILTIN_MOVDDUP256_MASK, IX86_BUILTIN_MOVDDUP128_MASK,
10428 IX86_BUILTIN_MOVSHDUP256_MASK, IX86_BUILTIN_MOVSHDUP128_MASK,
10429 IX86_BUILTIN_MOVSLDUP256_MASK, IX86_BUILTIN_MOVSLDUP128_MASK,
10430 IX86_BUILTIN_CVTQQ2PS256, IX86_BUILTIN_CVTQQ2PS128,
10431 IX86_BUILTIN_CVTUQQ2PS256, IX86_BUILTIN_CVTUQQ2PS128,
10432 IX86_BUILTIN_CVTQQ2PD256, IX86_BUILTIN_CVTQQ2PD128,
10433 IX86_BUILTIN_CVTUQQ2PD256, IX86_BUILTIN_CVTUQQ2PD128,
10434 IX86_BUILTIN_VPERMT2VARQ256, IX86_BUILTIN_VPERMT2VARQ256_MASKZ,
10435 IX86_BUILTIN_VPERMT2VARD256, IX86_BUILTIN_VPERMT2VARD256_MASKZ,
10436 IX86_BUILTIN_VPERMI2VARQ256, IX86_BUILTIN_VPERMI2VARD256,
10437 IX86_BUILTIN_VPERMT2VARPD256, IX86_BUILTIN_VPERMT2VARPD256_MASKZ,
10438 IX86_BUILTIN_VPERMT2VARPS256, IX86_BUILTIN_VPERMT2VARPS256_MASKZ,
10439 IX86_BUILTIN_VPERMI2VARPD256, IX86_BUILTIN_VPERMI2VARPS256,
10440 IX86_BUILTIN_VPERMT2VARQ128, IX86_BUILTIN_VPERMT2VARQ128_MASKZ,
10441 IX86_BUILTIN_VPERMT2VARD128, IX86_BUILTIN_VPERMT2VARD128_MASKZ,
10442 IX86_BUILTIN_VPERMI2VARQ128, IX86_BUILTIN_VPERMI2VARD128,
10443 IX86_BUILTIN_VPERMT2VARPD128, IX86_BUILTIN_VPERMT2VARPD128_MASKZ,
10444 IX86_BUILTIN_VPERMT2VARPS128, IX86_BUILTIN_VPERMT2VARPS128_MASKZ,
10445 IX86_BUILTIN_VPERMI2VARPD128, IX86_BUILTIN_VPERMI2VARPS128,
10446 IX86_BUILTIN_PSHUFB256_MASK, IX86_BUILTIN_PSHUFB128_MASK,
10447 IX86_BUILTIN_PSHUFHW256_MASK, IX86_BUILTIN_PSHUFHW128_MASK,
10448 IX86_BUILTIN_PSHUFLW256_MASK, IX86_BUILTIN_PSHUFLW128_MASK,
10449 IX86_BUILTIN_PSHUFD256_MASK, IX86_BUILTIN_PSHUFD128_MASK,
10450 IX86_BUILTIN_SHUFPD256_MASK, IX86_BUILTIN_SHUFPD128_MASK,
10451 IX86_BUILTIN_SHUFPS256_MASK, IX86_BUILTIN_SHUFPS128_MASK,
10452 IX86_BUILTIN_PROLVQ256, IX86_BUILTIN_PROLVQ128,
10453 IX86_BUILTIN_PROLQ256, IX86_BUILTIN_PROLQ128,
10454 IX86_BUILTIN_PRORVQ256, IX86_BUILTIN_PRORVQ128,
10455 IX86_BUILTIN_PRORQ256, IX86_BUILTIN_PRORQ128,
10456 IX86_BUILTIN_PSRAVQ128, IX86_BUILTIN_PSRAVQ256,
10457 IX86_BUILTIN_PSLLVV4DI_MASK, IX86_BUILTIN_PSLLVV2DI_MASK,
10458 IX86_BUILTIN_PSLLVV8SI_MASK, IX86_BUILTIN_PSLLVV4SI_MASK,
10459 IX86_BUILTIN_PSRAVV8SI_MASK, IX86_BUILTIN_PSRAVV4SI_MASK,
10460 IX86_BUILTIN_PSRLVV4DI_MASK, IX86_BUILTIN_PSRLVV2DI_MASK,
10461 IX86_BUILTIN_PSRLVV8SI_MASK, IX86_BUILTIN_PSRLVV4SI_MASK,
10462 IX86_BUILTIN_PSRAWI256_MASK, IX86_BUILTIN_PSRAW256_MASK,
10463 IX86_BUILTIN_PSRAWI128_MASK, IX86_BUILTIN_PSRAW128_MASK,
10464 IX86_BUILTIN_PSRLWI256_MASK, IX86_BUILTIN_PSRLW256_MASK,
10465 IX86_BUILTIN_PSRLWI128_MASK, IX86_BUILTIN_PSRLW128_MASK,
10466 IX86_BUILTIN_PRORVD256, IX86_BUILTIN_PROLVD256,
10467 IX86_BUILTIN_PRORD256, IX86_BUILTIN_PROLD256,
10468 IX86_BUILTIN_PRORVD128, IX86_BUILTIN_PROLVD128,
10469 IX86_BUILTIN_PRORD128, IX86_BUILTIN_PROLD128,
10470 IX86_BUILTIN_FPCLASSPD256, IX86_BUILTIN_FPCLASSPD128,
10471 IX86_BUILTIN_FPCLASSSD, IX86_BUILTIN_FPCLASSPS256,
10472 IX86_BUILTIN_FPCLASSPS128, IX86_BUILTIN_FPCLASSSS,
10473 IX86_BUILTIN_CVTB2MASK128, IX86_BUILTIN_CVTB2MASK256,
10474 IX86_BUILTIN_CVTW2MASK128, IX86_BUILTIN_CVTW2MASK256,
10475 IX86_BUILTIN_CVTD2MASK128, IX86_BUILTIN_CVTD2MASK256,
10476 IX86_BUILTIN_CVTQ2MASK128, IX86_BUILTIN_CVTQ2MASK256,
10477 IX86_BUILTIN_CVTMASK2B128, IX86_BUILTIN_CVTMASK2B256,
10478 IX86_BUILTIN_CVTMASK2W128, IX86_BUILTIN_CVTMASK2W256,
10479 IX86_BUILTIN_CVTMASK2D128, IX86_BUILTIN_CVTMASK2D256,
10480 IX86_BUILTIN_CVTMASK2Q128, IX86_BUILTIN_CVTMASK2Q256,
10481 IX86_BUILTIN_PCMPEQB128_MASK, IX86_BUILTIN_PCMPEQB256_MASK,
10482 IX86_BUILTIN_PCMPEQW128_MASK, IX86_BUILTIN_PCMPEQW256_MASK,
10483 IX86_BUILTIN_PCMPEQD128_MASK, IX86_BUILTIN_PCMPEQD256_MASK,
10484 IX86_BUILTIN_PCMPEQQ128_MASK, IX86_BUILTIN_PCMPEQQ256_MASK,
10485 IX86_BUILTIN_PCMPGTB128_MASK, IX86_BUILTIN_PCMPGTB256_MASK,
10486 IX86_BUILTIN_PCMPGTW128_MASK, IX86_BUILTIN_PCMPGTW256_MASK,
10487 IX86_BUILTIN_PCMPGTD128_MASK, IX86_BUILTIN_PCMPGTD256_MASK,
10488 IX86_BUILTIN_PCMPGTQ128_MASK, IX86_BUILTIN_PCMPGTQ256_MASK,
10489 IX86_BUILTIN_PTESTMB128, IX86_BUILTIN_PTESTMB256,
10490 IX86_BUILTIN_PTESTMW128, IX86_BUILTIN_PTESTMW256,
10491 IX86_BUILTIN_PTESTMD128, IX86_BUILTIN_PTESTMD256,
10492 IX86_BUILTIN_PTESTMQ128, IX86_BUILTIN_PTESTMQ256,
10493 IX86_BUILTIN_PTESTNMB128, IX86_BUILTIN_PTESTNMB256,
10494 IX86_BUILTIN_PTESTNMW128, IX86_BUILTIN_PTESTNMW256,
10495 IX86_BUILTIN_PTESTNMD128, IX86_BUILTIN_PTESTNMD256,
10496 IX86_BUILTIN_PTESTNMQ128, IX86_BUILTIN_PTESTNMQ256,
10497 IX86_BUILTIN_PBROADCASTMB128, IX86_BUILTIN_PBROADCASTMB256,
10498 IX86_BUILTIN_PBROADCASTMW128, IX86_BUILTIN_PBROADCASTMW256,
10499 IX86_BUILTIN_COMPRESSPD256, IX86_BUILTIN_COMPRESSPD128,
10500 IX86_BUILTIN_COMPRESSPS256, IX86_BUILTIN_COMPRESSPS128,
10501 IX86_BUILTIN_PCOMPRESSQ256, IX86_BUILTIN_PCOMPRESSQ128,
10502 IX86_BUILTIN_PCOMPRESSD256, IX86_BUILTIN_PCOMPRESSD128,
10503 IX86_BUILTIN_EXPANDPD256, IX86_BUILTIN_EXPANDPD128,
10504 IX86_BUILTIN_EXPANDPS256, IX86_BUILTIN_EXPANDPS128,
10505 IX86_BUILTIN_PEXPANDQ256, IX86_BUILTIN_PEXPANDQ128,
10506 IX86_BUILTIN_PEXPANDD256, IX86_BUILTIN_PEXPANDD128,
10507 IX86_BUILTIN_EXPANDPD256Z, IX86_BUILTIN_EXPANDPD128Z,
10508 IX86_BUILTIN_EXPANDPS256Z, IX86_BUILTIN_EXPANDPS128Z,
10509 IX86_BUILTIN_PEXPANDQ256Z, IX86_BUILTIN_PEXPANDQ128Z,
10510 IX86_BUILTIN_PEXPANDD256Z, IX86_BUILTIN_PEXPANDD128Z,
10511 IX86_BUILTIN_PMAXSD256_MASK, IX86_BUILTIN_PMINSD256_MASK,
10512 IX86_BUILTIN_PMAXUD256_MASK, IX86_BUILTIN_PMINUD256_MASK,
10513 IX86_BUILTIN_PMAXSD128_MASK, IX86_BUILTIN_PMINSD128_MASK,
10514 IX86_BUILTIN_PMAXUD128_MASK, IX86_BUILTIN_PMINUD128_MASK,
10515 IX86_BUILTIN_PMAXSQ256_MASK, IX86_BUILTIN_PMINSQ256_MASK,
10516 IX86_BUILTIN_PMAXUQ256_MASK, IX86_BUILTIN_PMINUQ256_MASK,
10517 IX86_BUILTIN_PMAXSQ128_MASK, IX86_BUILTIN_PMINSQ128_MASK,
10518 IX86_BUILTIN_PMAXUQ128_MASK, IX86_BUILTIN_PMINUQ128_MASK,
10519 IX86_BUILTIN_PMINSB256_MASK, IX86_BUILTIN_PMINUB256_MASK,
10520 IX86_BUILTIN_PMAXSB256_MASK, IX86_BUILTIN_PMAXUB256_MASK,
10521 IX86_BUILTIN_PMINSB128_MASK, IX86_BUILTIN_PMINUB128_MASK,
10522 IX86_BUILTIN_PMAXSB128_MASK, IX86_BUILTIN_PMAXUB128_MASK,
10523 IX86_BUILTIN_PMINSW256_MASK, IX86_BUILTIN_PMINUW256_MASK,
10524 IX86_BUILTIN_PMAXSW256_MASK, IX86_BUILTIN_PMAXUW256_MASK,
10525 IX86_BUILTIN_PMINSW128_MASK, IX86_BUILTIN_PMINUW128_MASK,
10526 IX86_BUILTIN_PMAXSW128_MASK, IX86_BUILTIN_PMAXUW128_MASK,
10527 IX86_BUILTIN_VPCONFLICTQ256, IX86_BUILTIN_VPCONFLICTD256,
10528 IX86_BUILTIN_VPCLZCNTQ256, IX86_BUILTIN_VPCLZCNTD256,
10529 IX86_BUILTIN_UNPCKHPD256_MASK, IX86_BUILTIN_UNPCKHPD128_MASK,
10530 IX86_BUILTIN_UNPCKHPS256_MASK, IX86_BUILTIN_UNPCKHPS128_MASK,
10531 IX86_BUILTIN_UNPCKLPD256_MASK, IX86_BUILTIN_UNPCKLPD128_MASK,
10532 IX86_BUILTIN_UNPCKLPS256_MASK, IX86_BUILTIN_VPCONFLICTQ128,
10533 IX86_BUILTIN_VPCONFLICTD128, IX86_BUILTIN_VPCLZCNTQ128,
10534 IX86_BUILTIN_VPCLZCNTD128, IX86_BUILTIN_UNPCKLPS128_MASK,
10535 IX86_BUILTIN_ALIGND256, IX86_BUILTIN_ALIGNQ256,
10536 IX86_BUILTIN_ALIGND128, IX86_BUILTIN_ALIGNQ128,
10537 IX86_BUILTIN_CVTPS2PH256_MASK, IX86_BUILTIN_CVTPS2PH_MASK,
10538 IX86_BUILTIN_CVTPH2PS_MASK, IX86_BUILTIN_CVTPH2PS256_MASK,
10539 IX86_BUILTIN_PUNPCKHDQ128_MASK, IX86_BUILTIN_PUNPCKHDQ256_MASK,
10540 IX86_BUILTIN_PUNPCKHQDQ128_MASK, IX86_BUILTIN_PUNPCKHQDQ256_MASK,
10541 IX86_BUILTIN_PUNPCKLDQ128_MASK, IX86_BUILTIN_PUNPCKLDQ256_MASK,
10542 IX86_BUILTIN_PUNPCKLQDQ128_MASK, IX86_BUILTIN_PUNPCKLQDQ256_MASK,
10543 IX86_BUILTIN_PUNPCKHBW128_MASK, IX86_BUILTIN_PUNPCKHBW256_MASK,
10544 IX86_BUILTIN_PUNPCKHWD128_MASK, IX86_BUILTIN_PUNPCKHWD256_MASK,
10545 IX86_BUILTIN_PUNPCKLBW128_MASK, IX86_BUILTIN_PUNPCKLBW256_MASK,
10546 IX86_BUILTIN_PUNPCKLWD128_MASK, IX86_BUILTIN_PUNPCKLWD256_MASK,
10547 IX86_BUILTIN_PSLLVV16HI, IX86_BUILTIN_PSLLVV8HI,
10548 IX86_BUILTIN_PACKSSDW256_MASK, IX86_BUILTIN_PACKSSDW128_MASK,
10549 IX86_BUILTIN_PACKUSDW256_MASK, IX86_BUILTIN_PACKUSDW128_MASK,
10550 IX86_BUILTIN_PAVGB256_MASK, IX86_BUILTIN_PAVGW256_MASK,
10551 IX86_BUILTIN_PAVGB128_MASK, IX86_BUILTIN_PAVGW128_MASK,
10552 IX86_BUILTIN_VPERMVARSF256_MASK, IX86_BUILTIN_VPERMVARDF256_MASK,
10553 IX86_BUILTIN_VPERMDF256_MASK, IX86_BUILTIN_PABSB256_MASK,
10554 IX86_BUILTIN_PABSB128_MASK, IX86_BUILTIN_PABSW256_MASK,
10555 IX86_BUILTIN_PABSW128_MASK, IX86_BUILTIN_VPERMILVARPD_MASK,
10556 IX86_BUILTIN_VPERMILVARPS_MASK, IX86_BUILTIN_VPERMILVARPD256_MASK,
10557 IX86_BUILTIN_VPERMILVARPS256_MASK, IX86_BUILTIN_VPERMILPD_MASK,
10558 IX86_BUILTIN_VPERMILPS_MASK, IX86_BUILTIN_VPERMILPD256_MASK,
10559 IX86_BUILTIN_VPERMILPS256_MASK, IX86_BUILTIN_BLENDMQ256,
10560 IX86_BUILTIN_BLENDMD256, IX86_BUILTIN_BLENDMPD256,
10561 IX86_BUILTIN_BLENDMPS256, IX86_BUILTIN_BLENDMQ128,
10562 IX86_BUILTIN_BLENDMD128, IX86_BUILTIN_BLENDMPD128,
10563 IX86_BUILTIN_BLENDMPS128, IX86_BUILTIN_BLENDMW256,
10564 IX86_BUILTIN_BLENDMB256, IX86_BUILTIN_BLENDMW128,
10565 IX86_BUILTIN_BLENDMB128, IX86_BUILTIN_PMULLD256_MASK,
10566 IX86_BUILTIN_PMULLD128_MASK, IX86_BUILTIN_PMULUDQ256_MASK,
10567 IX86_BUILTIN_PMULDQ256_MASK, IX86_BUILTIN_PMULDQ128_MASK,
10568 IX86_BUILTIN_PMULUDQ128_MASK, IX86_BUILTIN_CVTPD2PS256_MASK,
10569 IX86_BUILTIN_CVTPD2PS_MASK, IX86_BUILTIN_VPERMVARSI256_MASK,
10570 IX86_BUILTIN_VPERMVARDI256_MASK, IX86_BUILTIN_VPERMDI256_MASK,
10571 IX86_BUILTIN_CMPQ256, IX86_BUILTIN_CMPD256,
10572 IX86_BUILTIN_UCMPQ256, IX86_BUILTIN_UCMPD256,
10573 IX86_BUILTIN_CMPB256, IX86_BUILTIN_CMPW256,
10574 IX86_BUILTIN_UCMPB256, IX86_BUILTIN_UCMPW256,
10575 IX86_BUILTIN_CMPPD256_MASK, IX86_BUILTIN_CMPPS256_MASK,
10576 IX86_BUILTIN_CMPQ128, IX86_BUILTIN_CMPD128,
10577 IX86_BUILTIN_UCMPQ128, IX86_BUILTIN_UCMPD128,
10578 IX86_BUILTIN_CMPB128, IX86_BUILTIN_CMPW128,
10579 IX86_BUILTIN_UCMPB128, IX86_BUILTIN_UCMPW128,
10580 IX86_BUILTIN_CMPPD128_MASK, IX86_BUILTIN_CMPPS128_MASK,
10581 IX86_BUILTIN_GATHER3SIV8SF, IX86_BUILTIN_GATHER3SIV4SF,
10582 IX86_BUILTIN_GATHER3SIV4DF, IX86_BUILTIN_GATHER3SIV2DF,
10583 IX86_BUILTIN_GATHER3DIV8SF, IX86_BUILTIN_GATHER3DIV4SF,
10584 IX86_BUILTIN_GATHER3DIV4DF, IX86_BUILTIN_GATHER3DIV2DF,
10585 IX86_BUILTIN_GATHER3SIV8SI, IX86_BUILTIN_GATHER3SIV4SI,
10586 IX86_BUILTIN_GATHER3SIV4DI, IX86_BUILTIN_GATHER3SIV2DI,
10587 IX86_BUILTIN_GATHER3DIV8SI, IX86_BUILTIN_GATHER3DIV4SI,
10588 IX86_BUILTIN_GATHER3DIV4DI, IX86_BUILTIN_GATHER3DIV2DI,
10589 IX86_BUILTIN_SCATTERSIV8SF, IX86_BUILTIN_SCATTERSIV4SF,
10590 IX86_BUILTIN_SCATTERSIV4DF, IX86_BUILTIN_SCATTERSIV2DF,
10591 IX86_BUILTIN_SCATTERDIV8SF, IX86_BUILTIN_SCATTERDIV4SF,
10592 IX86_BUILTIN_SCATTERDIV4DF, IX86_BUILTIN_SCATTERDIV2DF,
10593 IX86_BUILTIN_SCATTERSIV8SI, IX86_BUILTIN_SCATTERSIV4SI,
10594 IX86_BUILTIN_SCATTERSIV4DI, IX86_BUILTIN_SCATTERSIV2DI,
10595 IX86_BUILTIN_SCATTERDIV8SI, IX86_BUILTIN_SCATTERDIV4SI,
10596 IX86_BUILTIN_SCATTERDIV4DI, IX86_BUILTIN_SCATTERDIV2DI,
10597 IX86_BUILTIN_RANGESD128, IX86_BUILTIN_RANGESS128,
10598 IX86_BUILTIN_KUNPCKWD, IX86_BUILTIN_KUNPCKDQ,
10599 IX86_BUILTIN_BROADCASTF32x2_512, IX86_BUILTIN_BROADCASTI32x2_512,
10600 IX86_BUILTIN_BROADCASTF64X2_512, IX86_BUILTIN_BROADCASTI64X2_512,
10601 IX86_BUILTIN_BROADCASTF32X8_512, IX86_BUILTIN_BROADCASTI32X8_512,
10602 IX86_BUILTIN_EXTRACTF64X2_512, IX86_BUILTIN_EXTRACTF32X8,
10603 IX86_BUILTIN_EXTRACTI64X2_512, IX86_BUILTIN_EXTRACTI32X8,
10604 IX86_BUILTIN_REDUCEPD512_MASK, IX86_BUILTIN_REDUCEPS512_MASK,
10605 IX86_BUILTIN_PMULLQ512, IX86_BUILTIN_XORPD512,
10606 IX86_BUILTIN_XORPS512, IX86_BUILTIN_ORPD512,
10607 IX86_BUILTIN_ORPS512, IX86_BUILTIN_ANDPD512,
10608 IX86_BUILTIN_ANDPS512, IX86_BUILTIN_ANDNPD512,
10609 IX86_BUILTIN_ANDNPS512, IX86_BUILTIN_INSERTF32X8,
10610 IX86_BUILTIN_INSERTI32X8, IX86_BUILTIN_INSERTF64X2_512,
10611 IX86_BUILTIN_INSERTI64X2_512, IX86_BUILTIN_FPCLASSPD512,
10612 IX86_BUILTIN_FPCLASSPS512, IX86_BUILTIN_CVTD2MASK512,
10613 IX86_BUILTIN_CVTQ2MASK512, IX86_BUILTIN_CVTMASK2D512,
10614 IX86_BUILTIN_CVTMASK2Q512, IX86_BUILTIN_CVTPD2QQ512,
10615 IX86_BUILTIN_CVTPS2QQ512, IX86_BUILTIN_CVTPD2UQQ512,
10616 IX86_BUILTIN_CVTPS2UQQ512, IX86_BUILTIN_CVTQQ2PS512,
10617 IX86_BUILTIN_CVTUQQ2PS512, IX86_BUILTIN_CVTQQ2PD512,
10618 IX86_BUILTIN_CVTUQQ2PD512, IX86_BUILTIN_CVTTPS2QQ512,
10619 IX86_BUILTIN_CVTTPS2UQQ512, IX86_BUILTIN_CVTTPD2QQ512,
10620 IX86_BUILTIN_CVTTPD2UQQ512, IX86_BUILTIN_RANGEPS512,
10621 IX86_BUILTIN_RANGEPD512, IX86_BUILTIN_PACKUSDW512,
10622 IX86_BUILTIN_PACKSSDW512, IX86_BUILTIN_LOADDQUHI512_MASK,
10623 IX86_BUILTIN_LOADDQUQI512_MASK, IX86_BUILTIN_PSLLDQ512,
10624 IX86_BUILTIN_PSRLDQ512, IX86_BUILTIN_STOREDQUHI512_MASK,
10625 IX86_BUILTIN_STOREDQUQI512_MASK, IX86_BUILTIN_PALIGNR512,
10626 IX86_BUILTIN_PALIGNR512_MASK, IX86_BUILTIN_MOVDQUHI512_MASK,
10627 IX86_BUILTIN_MOVDQUQI512_MASK, IX86_BUILTIN_PSADBW512,
10628 IX86_BUILTIN_DBPSADBW512, IX86_BUILTIN_PBROADCASTB512,
10629 IX86_BUILTIN_PBROADCASTB512_GPR, IX86_BUILTIN_PBROADCASTW512,
10630 IX86_BUILTIN_PBROADCASTW512_GPR, IX86_BUILTIN_PMOVSXBW512_MASK,
10631 IX86_BUILTIN_PMOVZXBW512_MASK, IX86_BUILTIN_VPERMVARHI512_MASK,
10632 IX86_BUILTIN_VPERMT2VARHI512, IX86_BUILTIN_VPERMT2VARHI512_MASKZ,
10633 IX86_BUILTIN_VPERMI2VARHI512, IX86_BUILTIN_PAVGB512,
10634 IX86_BUILTIN_PAVGW512, IX86_BUILTIN_PADDB512,
10635 IX86_BUILTIN_PSUBB512, IX86_BUILTIN_PSUBSB512,
10636 IX86_BUILTIN_PADDSB512, IX86_BUILTIN_PSUBUSB512,
10637 IX86_BUILTIN_PADDUSB512, IX86_BUILTIN_PSUBW512,
10638 IX86_BUILTIN_PADDW512, IX86_BUILTIN_PSUBSW512,
10639 IX86_BUILTIN_PADDSW512, IX86_BUILTIN_PSUBUSW512,
10640 IX86_BUILTIN_PADDUSW512, IX86_BUILTIN_PMAXUW512,
10641 IX86_BUILTIN_PMAXSW512, IX86_BUILTIN_PMINUW512,
10642 IX86_BUILTIN_PMINSW512, IX86_BUILTIN_PMAXUB512,
10643 IX86_BUILTIN_PMAXSB512, IX86_BUILTIN_PMINUB512,
10644 IX86_BUILTIN_PMINSB512, IX86_BUILTIN_PMOVWB512,
10645 IX86_BUILTIN_PMOVSWB512, IX86_BUILTIN_PMOVUSWB512,
10646 IX86_BUILTIN_PMULHRSW512_MASK, IX86_BUILTIN_PMULHUW512_MASK,
10647 IX86_BUILTIN_PMULHW512_MASK, IX86_BUILTIN_PMULLW512_MASK,
10648 IX86_BUILTIN_PSLLWI512_MASK, IX86_BUILTIN_PSLLW512_MASK,
10649 IX86_BUILTIN_PACKSSWB512, IX86_BUILTIN_PACKUSWB512,
10650 IX86_BUILTIN_PSRAVV32HI, IX86_BUILTIN_PMADDUBSW512_MASK,
10651 IX86_BUILTIN_PMADDWD512_MASK, IX86_BUILTIN_PSRLVV32HI,
10652 IX86_BUILTIN_PUNPCKHBW512, IX86_BUILTIN_PUNPCKHWD512,
10653 IX86_BUILTIN_PUNPCKLBW512, IX86_BUILTIN_PUNPCKLWD512,
10654 IX86_BUILTIN_PSHUFB512, IX86_BUILTIN_PSHUFHW512,
10655 IX86_BUILTIN_PSHUFLW512, IX86_BUILTIN_PSRAWI512,
10656 IX86_BUILTIN_PSRAW512, IX86_BUILTIN_PSRLWI512,
10657 IX86_BUILTIN_PSRLW512, IX86_BUILTIN_CVTB2MASK512,
10658 IX86_BUILTIN_CVTW2MASK512, IX86_BUILTIN_CVTMASK2B512,
10659 IX86_BUILTIN_CVTMASK2W512, IX86_BUILTIN_PCMPEQB512_MASK,
10660 IX86_BUILTIN_PCMPEQW512_MASK, IX86_BUILTIN_PCMPGTB512_MASK,
10661 IX86_BUILTIN_PCMPGTW512_MASK, IX86_BUILTIN_PTESTMB512,
10662 IX86_BUILTIN_PTESTMW512, IX86_BUILTIN_PTESTNMB512,
10663 IX86_BUILTIN_PTESTNMW512, IX86_BUILTIN_PSLLVV32HI,
10664 IX86_BUILTIN_PABSB512, IX86_BUILTIN_PABSW512,
10665 IX86_BUILTIN_BLENDMW512, IX86_BUILTIN_BLENDMB512,
10666 IX86_BUILTIN_CMPB512, IX86_BUILTIN_CMPW512,
10667 IX86_BUILTIN_UCMPB512, IX86_BUILTIN_UCMPW512.
10668 (bdesc_special_args):
10669 Add __builtin_ia32_loaddquhi512_mask, __builtin_ia32_loaddquqi512_mask,
10670 __builtin_ia32_storedquhi512_mask, __builtin_ia32_storedquqi512_mask,
10671 __builtin_ia32_loaddquhi256_mask, __builtin_ia32_loaddquhi128_mask,
10672 __builtin_ia32_loaddquqi256_mask, __builtin_ia32_loaddquqi128_mask,
10673 __builtin_ia32_movdqa64load256_mask, __builtin_ia32_movdqa64load128_mask,
10674 __builtin_ia32_movdqa32load256_mask, __builtin_ia32_movdqa32load128_mask,
10675 __builtin_ia32_movdqa64store256_mask, __builtin_ia32_movdqa64store128_mask,
10676 __builtin_ia32_movdqa32store256_mask, __builtin_ia32_movdqa32store128_mask,
10677 __builtin_ia32_loadapd256_mask, __builtin_ia32_loadapd128_mask,
10678 __builtin_ia32_loadaps256_mask, __builtin_ia32_loadaps128_mask,
10679 __builtin_ia32_storeapd256_mask, __builtin_ia32_storeapd128_mask,
10680 __builtin_ia32_storeaps256_mask, __builtin_ia32_storeaps128_mask,
10681 __builtin_ia32_loadupd256_mask, __builtin_ia32_loadupd128_mask,
10682 __builtin_ia32_loadups256_mask, __builtin_ia32_loadups128_mask,
10683 __builtin_ia32_storeupd256_mask, __builtin_ia32_storeupd128_mask,
10684 __builtin_ia32_storeups256_mask, __builtin_ia32_storeups128_mask,
10685 __builtin_ia32_loaddqudi256_mask, __builtin_ia32_loaddqudi128_mask,
10686 __builtin_ia32_loaddqusi256_mask, __builtin_ia32_loaddqusi128_mask,
10687 __builtin_ia32_storedqudi256_mask, __builtin_ia32_storedqudi128_mask,
10688 __builtin_ia32_storedqusi256_mask, __builtin_ia32_storedqusi128_mask,
10689 __builtin_ia32_storedquhi256_mask, __builtin_ia32_storedquhi128_mask,
10690 __builtin_ia32_storedquqi256_mask, __builtin_ia32_storedquqi128_mask,
10691 __builtin_ia32_compressstoredf256_mask, __builtin_ia32_compressstoredf128_mask,
10692 __builtin_ia32_compressstoresf256_mask, __builtin_ia32_compressstoresf128_mask,
10693 __builtin_ia32_compressstoredi256_mask, __builtin_ia32_compressstoredi128_mask,
10694 __builtin_ia32_compressstoresi256_mask, __builtin_ia32_compressstoresi128_mask,
10695 __builtin_ia32_expandloaddf256_mask, __builtin_ia32_expandloaddf128_mask,
10696 __builtin_ia32_expandloadsf256_mask, __builtin_ia32_expandloadsf128_mask,
10697 __builtin_ia32_expandloaddi256_mask, __builtin_ia32_expandloaddi128_mask,
10698 __builtin_ia32_expandloadsi256_mask, __builtin_ia32_expandloadsi128_mask,
10699 __builtin_ia32_expandloaddf256_maskz, __builtin_ia32_expandloaddf128_maskz,
10700 __builtin_ia32_expandloadsf256_maskz, __builtin_ia32_expandloadsf128_maskz,
10701 __builtin_ia32_expandloaddi256_maskz, __builtin_ia32_expandloaddi128_maskz,
10702 __builtin_ia32_expandloadsi256_maskz, __builtin_ia32_expandloadsi128_maskz,
10703 __builtin_ia32_pmovqd256mem_mask, __builtin_ia32_pmovqd128mem_mask,
10704 __builtin_ia32_pmovsqd256mem_mask, __builtin_ia32_pmovsqd128mem_mask,
10705 __builtin_ia32_pmovusqd256mem_mask, __builtin_ia32_pmovusqd128mem_mask,
10706 __builtin_ia32_pmovqw256mem_mask, __builtin_ia32_pmovqw128mem_mask,
10707 __builtin_ia32_pmovsqw256mem_mask, __builtin_ia32_pmovsqw128mem_mask,
10708 __builtin_ia32_pmovusqw256mem_mask, __builtin_ia32_pmovusqw128mem_mask,
10709 __builtin_ia32_pmovqb256mem_mask, __builtin_ia32_pmovqb128mem_mask,
10710 __builtin_ia32_pmovsqb256mem_mask, __builtin_ia32_pmovsqb128mem_mask,
10711 __builtin_ia32_pmovusqb256mem_mask, __builtin_ia32_pmovusqb128mem_mask,
10712 __builtin_ia32_pmovdb256mem_mask, __builtin_ia32_pmovdb128mem_mask,
10713 __builtin_ia32_pmovsdb256mem_mask, __builtin_ia32_pmovsdb128mem_mask,
10714 __builtin_ia32_pmovusdb256mem_mask, __builtin_ia32_pmovusdb128mem_mask,
10715 __builtin_ia32_pmovdw256mem_mask, __builtin_ia32_pmovdw128mem_mask,
10716 __builtin_ia32_pmovsdw256mem_mask, __builtin_ia32_pmovsdw128mem_mask,
10717 __builtin_ia32_pmovusdw256mem_mask, __builtin_ia32_pmovusdw128mem_mask,
10718 __builtin_ia32_palignr256_mask, __builtin_ia32_palignr128_mask,
10719 __builtin_ia32_movdqa64_256_mask, __builtin_ia32_movdqa64_128_mask,
10720 __builtin_ia32_movdqa32_256_mask, __builtin_ia32_movdqa32_128_mask,
10721 __builtin_ia32_movapd256_mask, __builtin_ia32_movapd128_mask,
10722 __builtin_ia32_movaps256_mask, __builtin_ia32_movaps128_mask,
10723 __builtin_ia32_movdquhi256_mask, __builtin_ia32_movdquhi128_mask,
10724 __builtin_ia32_movdquqi256_mask, __builtin_ia32_movdquqi128_mask,
10725 __builtin_ia32_minps_mask, __builtin_ia32_maxps_mask,
10726 __builtin_ia32_minpd_mask, __builtin_ia32_maxpd_mask,
10727 __builtin_ia32_maxpd256_mask, __builtin_ia32_maxps256_mask,
10728 __builtin_ia32_minpd256_mask, __builtin_ia32_minps256_mask,
10729 __builtin_ia32_mulps_mask, __builtin_ia32_divps_mask,
10730 __builtin_ia32_mulpd_mask, __builtin_ia32_divpd_mask,
10731 __builtin_ia32_divpd256_mask, __builtin_ia32_divps256_mask,
10732 __builtin_ia32_mulpd256_mask, __builtin_ia32_mulps256_mask,
10733 __builtin_ia32_addpd128_mask, __builtin_ia32_addpd256_mask,
10734 __builtin_ia32_addps128_mask, __builtin_ia32_addps256_mask,
10735 __builtin_ia32_subpd128_mask, __builtin_ia32_subpd256_mask,
10736 __builtin_ia32_subps128_mask, __builtin_ia32_subps256_mask,
10737 __builtin_ia32_xorpd256_mask, __builtin_ia32_xorpd128_mask,
10738 __builtin_ia32_xorps256_mask, __builtin_ia32_xorps128_mask,
10739 __builtin_ia32_orpd256_mask, __builtin_ia32_orpd128_mask,
10740 __builtin_ia32_orps256_mask, __builtin_ia32_orps128_mask,
10741 __builtin_ia32_broadcastf32x2_256_mask, __builtin_ia32_broadcasti32x2_256_mask,
10742 __builtin_ia32_broadcasti32x2_128_mask, __builtin_ia32_broadcastf64x2_256_mask,
10743 __builtin_ia32_broadcasti64x2_256_mask, __builtin_ia32_broadcastf32x4_256_mask,
10744 __builtin_ia32_broadcasti32x4_256_mask, __builtin_ia32_extractf32x4_256_mask,
10745 __builtin_ia32_extracti32x4_256_mask, __builtin_ia32_dbpsadbw256_mask,
10746 __builtin_ia32_dbpsadbw128_mask, __builtin_ia32_cvttpd2qq256_mask,
10747 __builtin_ia32_cvttpd2qq128_mask, __builtin_ia32_cvttpd2uqq256_mask,
10748 __builtin_ia32_cvttpd2uqq128_mask, __builtin_ia32_cvtpd2qq256_mask,
10749 __builtin_ia32_cvtpd2qq128_mask, __builtin_ia32_cvtpd2uqq256_mask,
10750 __builtin_ia32_cvtpd2uqq128_mask, __builtin_ia32_cvtpd2udq256_mask,
10751 __builtin_ia32_cvtpd2udq128_mask, __builtin_ia32_cvttps2qq256_mask,
10752 __builtin_ia32_cvttps2qq128_mask, __builtin_ia32_cvttps2uqq256_mask,
10753 __builtin_ia32_cvttps2uqq128_mask, __builtin_ia32_cvttps2dq256_mask,
10754 __builtin_ia32_cvttps2dq128_mask, __builtin_ia32_cvttps2udq256_mask,
10755 __builtin_ia32_cvttps2udq128_mask, __builtin_ia32_cvttpd2dq256_mask,
10756 __builtin_ia32_cvttpd2dq128_mask, __builtin_ia32_cvttpd2udq256_mask,
10757 __builtin_ia32_cvttpd2udq128_mask, __builtin_ia32_cvtpd2dq256_mask,
10758 __builtin_ia32_cvtpd2dq128_mask, __builtin_ia32_cvtdq2pd256_mask,
10759 __builtin_ia32_cvtdq2pd128_mask, __builtin_ia32_cvtudq2pd256_mask,
10760 __builtin_ia32_cvtudq2pd128_mask, __builtin_ia32_cvtdq2ps256_mask,
10761 __builtin_ia32_cvtdq2ps128_mask, __builtin_ia32_cvtudq2ps256_mask,
10762 __builtin_ia32_cvtudq2ps128_mask, __builtin_ia32_cvtps2pd256_mask,
10763 __builtin_ia32_cvtps2pd128_mask, __builtin_ia32_pbroadcastb256_mask,
10764 __builtin_ia32_pbroadcastb256_gpr_mask, __builtin_ia32_pbroadcastb128_mask,
10765 __builtin_ia32_pbroadcastb128_gpr_mask, __builtin_ia32_pbroadcastw256_mask,
10766 __builtin_ia32_pbroadcastw256_gpr_mask, __builtin_ia32_pbroadcastw128_mask,
10767 __builtin_ia32_pbroadcastw128_gpr_mask, __builtin_ia32_pbroadcastd256_mask,
10768 __builtin_ia32_pbroadcastd256_gpr_mask, __builtin_ia32_pbroadcastd128_mask,
10769 __builtin_ia32_pbroadcastd128_gpr_mask, __builtin_ia32_pbroadcastq256_mask,
10770 __builtin_ia32_pbroadcastq256_gpr_mask, __builtin_ia32_pbroadcastq256_mem_mask,
10771 __builtin_ia32_pbroadcastq128_mask, __builtin_ia32_pbroadcastq128_gpr_mask,
10772 __builtin_ia32_pbroadcastq128_mem_mask, __builtin_ia32_broadcastss256_mask,
10773 __builtin_ia32_broadcastss128_mask, __builtin_ia32_broadcastsd256_mask,
10774 __builtin_ia32_extractf64x2_256_mask, __builtin_ia32_extracti64x2_256_mask,
10775 __builtin_ia32_insertf32x4_256_mask, __builtin_ia32_inserti32x4_256_mask,
10776 __builtin_ia32_pmovsxbw256_mask, __builtin_ia32_pmovsxbw128_mask,
10777 __builtin_ia32_pmovsxbd256_mask, __builtin_ia32_pmovsxbd128_mask,
10778 __builtin_ia32_pmovsxbq256_mask, __builtin_ia32_pmovsxbq128_mask,
10779 __builtin_ia32_pmovsxwd256_mask, __builtin_ia32_pmovsxwd128_mask,
10780 __builtin_ia32_pmovsxwq256_mask, __builtin_ia32_pmovsxwq128_mask,
10781 __builtin_ia32_pmovsxdq256_mask, __builtin_ia32_pmovsxdq128_mask,
10782 __builtin_ia32_pmovzxbw256_mask, __builtin_ia32_pmovzxbw128_mask,
10783 __builtin_ia32_pmovzxbd256_mask, __builtin_ia32_pmovzxbd128_mask,
10784 __builtin_ia32_pmovzxbq256_mask, __builtin_ia32_pmovzxbq128_mask,
10785 __builtin_ia32_pmovzxwd256_mask, __builtin_ia32_pmovzxwd128_mask,
10786 __builtin_ia32_pmovzxwq256_mask, __builtin_ia32_pmovzxwq128_mask,
10787 __builtin_ia32_pmovzxdq256_mask, __builtin_ia32_pmovzxdq128_mask,
10788 __builtin_ia32_reducepd256_mask, __builtin_ia32_reducepd128_mask,
10789 __builtin_ia32_reduceps256_mask, __builtin_ia32_reduceps128_mask,
10790 __builtin_ia32_reducesd, __builtin_ia32_reducess,
10791 __builtin_ia32_permvarhi256_mask, __builtin_ia32_permvarhi128_mask,
10792 __builtin_ia32_vpermt2varhi256_mask, __builtin_ia32_vpermt2varhi256_maskz,
10793 __builtin_ia32_vpermt2varhi128_mask, __builtin_ia32_vpermt2varhi128_maskz,
10794 __builtin_ia32_vpermi2varhi256_mask, __builtin_ia32_vpermi2varhi128_mask,
10795 __builtin_ia32_rcp14pd256_mask, __builtin_ia32_rcp14pd128_mask,
10796 __builtin_ia32_rcp14ps256_mask, __builtin_ia32_rcp14ps128_mask,
10797 __builtin_ia32_rsqrt14pd256_mask, __builtin_ia32_rsqrt14pd128_mask,
10798 __builtin_ia32_rsqrt14ps256_mask, __builtin_ia32_rsqrt14ps128_mask,
10799 __builtin_ia32_sqrtpd256_mask, __builtin_ia32_sqrtpd128_mask,
10800 __builtin_ia32_sqrtps256_mask, __builtin_ia32_sqrtps128_mask,
10801 __builtin_ia32_paddb128_mask, __builtin_ia32_paddw128_mask,
10802 __builtin_ia32_paddd128_mask, __builtin_ia32_paddq128_mask,
10803 __builtin_ia32_psubb128_mask, __builtin_ia32_psubw128_mask,
10804 __builtin_ia32_psubd128_mask, __builtin_ia32_psubq128_mask,
10805 __builtin_ia32_paddsb128_mask, __builtin_ia32_paddsw128_mask,
10806 __builtin_ia32_psubsb128_mask, __builtin_ia32_psubsw128_mask,
10807 __builtin_ia32_paddusb128_mask, __builtin_ia32_paddusw128_mask,
10808 __builtin_ia32_psubusb128_mask, __builtin_ia32_psubusw128_mask,
10809 __builtin_ia32_paddb256_mask, __builtin_ia32_paddw256_mask,
10810 __builtin_ia32_paddd256_mask, __builtin_ia32_paddq256_mask,
10811 __builtin_ia32_paddsb256_mask, __builtin_ia32_paddsw256_mask,
10812 __builtin_ia32_paddusb256_mask, __builtin_ia32_paddusw256_mask,
10813 __builtin_ia32_psubb256_mask, __builtin_ia32_psubw256_mask,
10814 __builtin_ia32_psubd256_mask, __builtin_ia32_psubq256_mask,
10815 __builtin_ia32_psubsb256_mask, __builtin_ia32_psubsw256_mask,
10816 __builtin_ia32_psubusb256_mask, __builtin_ia32_psubusw256_mask,
10817 __builtin_ia32_shuf_f64x2_256_mask, __builtin_ia32_shuf_i64x2_256_mask,
10818 __builtin_ia32_shuf_i32x4_256_mask, __builtin_ia32_shuf_f32x4_256_mask,
10819 __builtin_ia32_pmovwb128_mask, __builtin_ia32_pmovwb256_mask,
10820 __builtin_ia32_pmovswb128_mask, __builtin_ia32_pmovswb256_mask,
10821 __builtin_ia32_pmovuswb128_mask, __builtin_ia32_pmovuswb256_mask,
10822 __builtin_ia32_pmovdb128_mask, __builtin_ia32_pmovdb256_mask,
10823 __builtin_ia32_pmovsdb128_mask, __builtin_ia32_pmovsdb256_mask,
10824 __builtin_ia32_pmovusdb128_mask, __builtin_ia32_pmovusdb256_mask,
10825 __builtin_ia32_pmovdw128_mask, __builtin_ia32_pmovdw256_mask,
10826 __builtin_ia32_pmovsdw128_mask, __builtin_ia32_pmovsdw256_mask,
10827 __builtin_ia32_pmovusdw128_mask, __builtin_ia32_pmovusdw256_mask,
10828 __builtin_ia32_pmovqb128_mask, __builtin_ia32_pmovqb256_mask,
10829 __builtin_ia32_pmovsqb128_mask, __builtin_ia32_pmovsqb256_mask,
10830 __builtin_ia32_pmovusqb128_mask, __builtin_ia32_pmovusqb256_mask,
10831 __builtin_ia32_pmovqw128_mask, __builtin_ia32_pmovqw256_mask,
10832 __builtin_ia32_pmovsqw128_mask, __builtin_ia32_pmovsqw256_mask,
10833 __builtin_ia32_pmovusqw128_mask, __builtin_ia32_pmovusqw256_mask,
10834 __builtin_ia32_pmovqd128_mask, __builtin_ia32_pmovqd256_mask,
10835 __builtin_ia32_pmovsqd128_mask, __builtin_ia32_pmovsqd256_mask,
10836 __builtin_ia32_pmovusqd128_mask, __builtin_ia32_pmovusqd256_mask,
10837 __builtin_ia32_rangepd256_mask, __builtin_ia32_rangepd128_mask,
10838 __builtin_ia32_rangeps256_mask, __builtin_ia32_rangeps128_mask,
10839 __builtin_ia32_getexpps256_mask, __builtin_ia32_getexppd256_mask,
10840 __builtin_ia32_getexpps128_mask, __builtin_ia32_getexppd128_mask,
10841 __builtin_ia32_fixupimmpd256, __builtin_ia32_fixupimmpd256_mask,
10842 __builtin_ia32_fixupimmpd256_maskz, __builtin_ia32_fixupimmps256,
10843 __builtin_ia32_fixupimmps256_mask, __builtin_ia32_fixupimmps256_maskz,
10844 __builtin_ia32_fixupimmpd128, __builtin_ia32_fixupimmpd128_mask,
10845 __builtin_ia32_fixupimmpd128_maskz, __builtin_ia32_fixupimmps128,
10846 __builtin_ia32_fixupimmps128_mask, __builtin_ia32_fixupimmps128_maskz,
10847 __builtin_ia32_pabsq256_mask, __builtin_ia32_pabsq128_mask,
10848 __builtin_ia32_pabsd256_mask, __builtin_ia32_pabsd128_mask,
10849 __builtin_ia32_pmulhrsw256_mask, __builtin_ia32_pmulhrsw128_mask,
10850 __builtin_ia32_pmulhuw128_mask, __builtin_ia32_pmulhuw256_mask,
10851 __builtin_ia32_pmulhw256_mask, __builtin_ia32_pmulhw128_mask,
10852 __builtin_ia32_pmullw256_mask, __builtin_ia32_pmullw128_mask,
10853 __builtin_ia32_pmullq256_mask, __builtin_ia32_pmullq128_mask,
10854 __builtin_ia32_andpd256_mask, __builtin_ia32_andpd128_mask,
10855 __builtin_ia32_andps256_mask, __builtin_ia32_andps128_mask,
10856 __builtin_ia32_andnpd256_mask, __builtin_ia32_andnpd128_mask,
10857 __builtin_ia32_andnps256_mask, __builtin_ia32_andnps128_mask,
10858 __builtin_ia32_psllwi128_mask, __builtin_ia32_pslldi128_mask,
10859 __builtin_ia32_psllqi128_mask, __builtin_ia32_psllw128_mask,
10860 __builtin_ia32_pslld128_mask, __builtin_ia32_psllq128_mask,
10861 __builtin_ia32_psllwi256_mask, __builtin_ia32_psllw256_mask,
10862 __builtin_ia32_pslldi256_mask, __builtin_ia32_pslld256_mask,
10863 __builtin_ia32_psllqi256_mask, __builtin_ia32_psllq256_mask,
10864 __builtin_ia32_psradi128_mask, __builtin_ia32_psrad128_mask,
10865 __builtin_ia32_psradi256_mask, __builtin_ia32_psrad256_mask,
10866 __builtin_ia32_psraqi128_mask, __builtin_ia32_psraq128_mask,
10867 __builtin_ia32_psraqi256_mask, __builtin_ia32_psraq256_mask,
10868 __builtin_ia32_pandd256_mask, __builtin_ia32_pandd128_mask,
10869 __builtin_ia32_psrldi128_mask, __builtin_ia32_psrld128_mask,
10870 __builtin_ia32_psrldi256_mask, __builtin_ia32_psrld256_mask,
10871 __builtin_ia32_psrlqi128_mask, __builtin_ia32_psrlq128_mask,
10872 __builtin_ia32_psrlqi256_mask, __builtin_ia32_psrlq256_mask,
10873 __builtin_ia32_pandq256_mask, __builtin_ia32_pandq128_mask,
10874 __builtin_ia32_pandnd256_mask, __builtin_ia32_pandnd128_mask,
10875 __builtin_ia32_pandnq256_mask, __builtin_ia32_pandnq128_mask,
10876 __builtin_ia32_pord256_mask, __builtin_ia32_pord128_mask,
10877 __builtin_ia32_porq256_mask, __builtin_ia32_porq128_mask,
10878 __builtin_ia32_pxord256_mask, __builtin_ia32_pxord128_mask,
10879 __builtin_ia32_pxorq256_mask, __builtin_ia32_pxorq128_mask,
10880 __builtin_ia32_packsswb256_mask, __builtin_ia32_packsswb128_mask,
10881 __builtin_ia32_packuswb256_mask, __builtin_ia32_packuswb128_mask,
10882 __builtin_ia32_rndscaleps_256_mask, __builtin_ia32_rndscalepd_256_mask,
10883 __builtin_ia32_rndscaleps_128_mask, __builtin_ia32_rndscalepd_128_mask,
10884 __builtin_ia32_pternlogq256_mask, __builtin_ia32_pternlogq256_maskz,
10885 __builtin_ia32_pternlogd256_mask, __builtin_ia32_pternlogd256_maskz,
10886 __builtin_ia32_pternlogq128_mask, __builtin_ia32_pternlogq128_maskz,
10887 __builtin_ia32_pternlogd128_mask, __builtin_ia32_pternlogd128_maskz,
10888 __builtin_ia32_scalefpd256_mask, __builtin_ia32_scalefps256_mask,
10889 __builtin_ia32_scalefpd128_mask, __builtin_ia32_scalefps128_mask,
10890 __builtin_ia32_vfmaddpd256_mask, __builtin_ia32_vfmaddpd256_mask3,
10891 __builtin_ia32_vfmaddpd256_maskz, __builtin_ia32_vfmaddpd128_mask,
10892 __builtin_ia32_vfmaddpd128_mask3, __builtin_ia32_vfmaddpd128_maskz,
10893 __builtin_ia32_vfmaddps256_mask, __builtin_ia32_vfmaddps256_mask3,
10894 __builtin_ia32_vfmaddps256_maskz, __builtin_ia32_vfmaddps128_mask,
10895 __builtin_ia32_vfmaddps128_mask3, __builtin_ia32_vfmaddps128_maskz,
10896 __builtin_ia32_vfmsubpd256_mask3, __builtin_ia32_vfmsubpd128_mask3,
10897 __builtin_ia32_vfmsubps256_mask3, __builtin_ia32_vfmsubps128_mask3,
10898 __builtin_ia32_vfnmaddpd256_mask, __builtin_ia32_vfnmaddpd128_mask,
10899 __builtin_ia32_vfnmaddps256_mask, __builtin_ia32_vfnmaddps128_mask,
10900 __builtin_ia32_vfnmsubpd256_mask, __builtin_ia32_vfnmsubpd256_mask3,
10901 __builtin_ia32_vfnmsubpd128_mask, __builtin_ia32_vfnmsubpd128_mask3,
10902 __builtin_ia32_vfnmsubps256_mask, __builtin_ia32_vfnmsubps256_mask3,
10903 __builtin_ia32_vfnmsubps128_mask, __builtin_ia32_vfnmsubps128_mask3,
10904 __builtin_ia32_vfmaddsubpd256_mask, __builtin_ia32_vfmaddsubpd256_mask3,
10905 __builtin_ia32_vfmaddsubpd256_maskz, __builtin_ia32_vfmaddsubpd128_mask,
10906 __builtin_ia32_vfmaddsubpd128_mask3, __builtin_ia32_vfmaddsubpd128_maskz,
10907 __builtin_ia32_vfmaddsubps256_mask, __builtin_ia32_vfmaddsubps256_mask3,
10908 __builtin_ia32_vfmaddsubps256_maskz, __builtin_ia32_vfmaddsubps128_mask,
10909 __builtin_ia32_vfmaddsubps128_mask3, __builtin_ia32_vfmaddsubps128_maskz,
10910 __builtin_ia32_vfmsubaddpd256_mask3, __builtin_ia32_vfmsubaddpd128_mask3,
10911 __builtin_ia32_vfmsubaddps256_mask3, __builtin_ia32_vfmsubaddps128_mask3,
10912 __builtin_ia32_insertf64x2_256_mask, __builtin_ia32_inserti64x2_256_mask,
10913 __builtin_ia32_psrav16hi_mask, __builtin_ia32_psrav8hi_mask,
10914 __builtin_ia32_pmaddubsw256_mask, __builtin_ia32_pmaddubsw128_mask,
10915 __builtin_ia32_pmaddwd256_mask, __builtin_ia32_pmaddwd128_mask,
10916 __builtin_ia32_psrlv16hi_mask, __builtin_ia32_psrlv8hi_mask,
10917 __builtin_ia32_cvtps2dq256_mask, __builtin_ia32_cvtps2dq128_mask,
10918 __builtin_ia32_cvtps2udq256_mask, __builtin_ia32_cvtps2udq128_mask,
10919 __builtin_ia32_cvtps2qq256_mask, __builtin_ia32_cvtps2qq128_mask,
10920 __builtin_ia32_cvtps2uqq256_mask, __builtin_ia32_cvtps2uqq128_mask,
10921 __builtin_ia32_getmantps256_mask, __builtin_ia32_getmantps128_mask,
10922 __builtin_ia32_getmantpd256_mask, __builtin_ia32_getmantpd128_mask,
10923 __builtin_ia32_movddup256_mask, __builtin_ia32_movddup128_mask,
10924 __builtin_ia32_movshdup256_mask, __builtin_ia32_movshdup128_mask,
10925 __builtin_ia32_movsldup256_mask, __builtin_ia32_movsldup128_mask,
10926 __builtin_ia32_cvtqq2ps256_mask, __builtin_ia32_cvtqq2ps128_mask,
10927 __builtin_ia32_cvtuqq2ps256_mask, __builtin_ia32_cvtuqq2ps128_mask,
10928 __builtin_ia32_cvtqq2pd256_mask, __builtin_ia32_cvtqq2pd128_mask,
10929 __builtin_ia32_cvtuqq2pd256_mask, __builtin_ia32_cvtuqq2pd128_mask,
10930 __builtin_ia32_vpermt2varq256_mask, __builtin_ia32_vpermt2varq256_maskz,
10931 __builtin_ia32_vpermt2vard256_mask, __builtin_ia32_vpermt2vard256_maskz,
10932 __builtin_ia32_vpermi2varq256_mask, __builtin_ia32_vpermi2vard256_mask,
10933 __builtin_ia32_vpermt2varpd256_mask, __builtin_ia32_vpermt2varpd256_maskz,
10934 __builtin_ia32_vpermt2varps256_mask, __builtin_ia32_vpermt2varps256_maskz,
10935 __builtin_ia32_vpermi2varpd256_mask, __builtin_ia32_vpermi2varps256_mask,
10936 __builtin_ia32_vpermt2varq128_mask, __builtin_ia32_vpermt2varq128_maskz,
10937 __builtin_ia32_vpermt2vard128_mask, __builtin_ia32_vpermt2vard128_maskz,
10938 __builtin_ia32_vpermi2varq128_mask, __builtin_ia32_vpermi2vard128_mask,
10939 __builtin_ia32_vpermt2varpd128_mask, __builtin_ia32_vpermt2varpd128_maskz,
10940 __builtin_ia32_vpermt2varps128_mask, __builtin_ia32_vpermt2varps128_maskz,
10941 __builtin_ia32_vpermi2varpd128_mask, __builtin_ia32_vpermi2varps128_mask,
10942 __builtin_ia32_pshufb256_mask, __builtin_ia32_pshufb128_mask,
10943 __builtin_ia32_pshufhw256_mask, __builtin_ia32_pshufhw128_mask,
10944 __builtin_ia32_pshuflw256_mask, __builtin_ia32_pshuflw128_mask,
10945 __builtin_ia32_pshufd256_mask, __builtin_ia32_pshufd128_mask,
10946 __builtin_ia32_shufpd256_mask, __builtin_ia32_shufpd128_mask,
10947 __builtin_ia32_shufps256_mask, __builtin_ia32_shufps128_mask,
10948 __builtin_ia32_prolvq256_mask, __builtin_ia32_prolvq128_mask,
10949 __builtin_ia32_prolq256_mask, __builtin_ia32_prolq128_mask,
10950 __builtin_ia32_prorvq256_mask, __builtin_ia32_prorvq128_mask,
10951 __builtin_ia32_prorq256_mask, __builtin_ia32_prorq128_mask,
10952 __builtin_ia32_psravq128_mask, __builtin_ia32_psravq256_mask,
10953 __builtin_ia32_psllv4di_mask, __builtin_ia32_psllv2di_mask,
10954 __builtin_ia32_psllv8si_mask, __builtin_ia32_psllv4si_mask,
10955 __builtin_ia32_psrav8si_mask, __builtin_ia32_psrav4si_mask,
10956 __builtin_ia32_psrlv4di_mask, __builtin_ia32_psrlv2di_mask,
10957 __builtin_ia32_psrlv8si_mask, __builtin_ia32_psrlv4si_mask,
10958 __builtin_ia32_psrawi256_mask, __builtin_ia32_psraw256_mask,
10959 __builtin_ia32_psrawi128_mask, __builtin_ia32_psraw128_mask,
10960 __builtin_ia32_psrlwi256_mask, __builtin_ia32_psrlw256_mask,
10961 __builtin_ia32_psrlwi128_mask, __builtin_ia32_psrlw128_mask,
10962 __builtin_ia32_prorvd256_mask, __builtin_ia32_prolvd256_mask,
10963 __builtin_ia32_prord256_mask, __builtin_ia32_prold256_mask,
10964 __builtin_ia32_prorvd128_mask, __builtin_ia32_prolvd128_mask,
10965 __builtin_ia32_prord128_mask, __builtin_ia32_prold128_mask,
10966 __builtin_ia32_fpclasspd256_mask, __builtin_ia32_fpclasspd128_mask,
10967 __builtin_ia32_fpclasssd, __builtin_ia32_fpclassps256_mask,
10968 __builtin_ia32_fpclassps128_mask, __builtin_ia32_fpclassss,
10969 __builtin_ia32_cvtb2mask128, __builtin_ia32_cvtb2mask256,
10970 __builtin_ia32_cvtw2mask128, __builtin_ia32_cvtw2mask256,
10971 __builtin_ia32_cvtd2mask128, __builtin_ia32_cvtd2mask256,
10972 __builtin_ia32_cvtq2mask128, __builtin_ia32_cvtq2mask256,
10973 __builtin_ia32_cvtmask2b128, __builtin_ia32_cvtmask2b256,
10974 __builtin_ia32_cvtmask2w128, __builtin_ia32_cvtmask2w256,
10975 __builtin_ia32_cvtmask2d128, __builtin_ia32_cvtmask2d256,
10976 __builtin_ia32_cvtmask2q128, __builtin_ia32_cvtmask2q256,
10977 __builtin_ia32_pcmpeqb128_mask, __builtin_ia32_pcmpeqb256_mask,
10978 __builtin_ia32_pcmpeqw128_mask, __builtin_ia32_pcmpeqw256_mask,
10979 __builtin_ia32_pcmpeqd128_mask, __builtin_ia32_pcmpeqd256_mask,
10980 __builtin_ia32_pcmpeqq128_mask, __builtin_ia32_pcmpeqq256_mask,
10981 __builtin_ia32_pcmpgtb128_mask, __builtin_ia32_pcmpgtb256_mask,
10982 __builtin_ia32_pcmpgtw128_mask, __builtin_ia32_pcmpgtw256_mask,
10983 __builtin_ia32_pcmpgtd128_mask, __builtin_ia32_pcmpgtd256_mask,
10984 __builtin_ia32_pcmpgtq128_mask, __builtin_ia32_pcmpgtq256_mask,
10985 __builtin_ia32_ptestmb128, __builtin_ia32_ptestmb256,
10986 __builtin_ia32_ptestmw128, __builtin_ia32_ptestmw256,
10987 __builtin_ia32_ptestmd128, __builtin_ia32_ptestmd256,
10988 __builtin_ia32_ptestmq128, __builtin_ia32_ptestmq256,
10989 __builtin_ia32_ptestnmb128, __builtin_ia32_ptestnmb256,
10990 __builtin_ia32_ptestnmw128, __builtin_ia32_ptestnmw256,
10991 __builtin_ia32_ptestnmd128, __builtin_ia32_ptestnmd256,
10992 __builtin_ia32_ptestnmq128, __builtin_ia32_ptestnmq256,
10993 __builtin_ia32_broadcastmb128, __builtin_ia32_broadcastmb256,
10994 __builtin_ia32_broadcastmw128, __builtin_ia32_broadcastmw256,
10995 __builtin_ia32_compressdf256_mask, __builtin_ia32_compressdf128_mask,
10996 __builtin_ia32_compresssf256_mask, __builtin_ia32_compresssf128_mask,
10997 __builtin_ia32_compressdi256_mask, __builtin_ia32_compressdi128_mask,
10998 __builtin_ia32_compresssi256_mask, __builtin_ia32_compresssi128_mask,
10999 __builtin_ia32_expanddf256_mask, __builtin_ia32_expanddf128_mask,
11000 __builtin_ia32_expandsf256_mask, __builtin_ia32_expandsf128_mask,
11001 __builtin_ia32_expanddi256_mask, __builtin_ia32_expanddi128_mask,
11002 __builtin_ia32_expandsi256_mask, __builtin_ia32_expandsi128_mask,
11003 __builtin_ia32_expanddf256_maskz, __builtin_ia32_expanddf128_maskz,
11004 __builtin_ia32_expandsf256_maskz, __builtin_ia32_expandsf128_maskz,
11005 __builtin_ia32_expanddi256_maskz, __builtin_ia32_expanddi128_maskz,
11006 __builtin_ia32_expandsi256_maskz, __builtin_ia32_expandsi128_maskz,
11007 __builtin_ia32_pmaxsd256_mask, __builtin_ia32_pminsd256_mask,
11008 __builtin_ia32_pmaxud256_mask, __builtin_ia32_pminud256_mask,
11009 __builtin_ia32_pmaxsd128_mask, __builtin_ia32_pminsd128_mask,
11010 __builtin_ia32_pmaxud128_mask, __builtin_ia32_pminud128_mask,
11011 __builtin_ia32_pmaxsq256_mask, __builtin_ia32_pminsq256_mask,
11012 __builtin_ia32_pmaxuq256_mask, __builtin_ia32_pminuq256_mask,
11013 __builtin_ia32_pmaxsq128_mask, __builtin_ia32_pminsq128_mask,
11014 __builtin_ia32_pmaxuq128_mask, __builtin_ia32_pminuq128_mask,
11015 __builtin_ia32_pminsb256_mask, __builtin_ia32_pminub256_mask,
11016 __builtin_ia32_pmaxsb256_mask, __builtin_ia32_pmaxub256_mask,
11017 __builtin_ia32_pminsb128_mask, __builtin_ia32_pminub128_mask,
11018 __builtin_ia32_pmaxsb128_mask, __builtin_ia32_pmaxub128_mask,
11019 __builtin_ia32_pminsw256_mask, __builtin_ia32_pminuw256_mask,
11020 __builtin_ia32_pmaxsw256_mask, __builtin_ia32_pmaxuw256_mask,
11021 __builtin_ia32_pminsw128_mask, __builtin_ia32_pminuw128_mask,
11022 __builtin_ia32_pmaxsw128_mask, __builtin_ia32_pmaxuw128_mask,
11023 __builtin_ia32_vpconflictdi_256_mask, __builtin_ia32_vpconflictsi_256_mask,
11024 __builtin_ia32_vplzcntq_256_mask, __builtin_ia32_vplzcntd_256_mask,
11025 __builtin_ia32_unpckhpd256_mask, __builtin_ia32_unpckhpd128_mask,
11026 __builtin_ia32_unpckhps256_mask, __builtin_ia32_unpckhps128_mask,
11027 __builtin_ia32_unpcklpd256_mask, __builtin_ia32_unpcklpd128_mask,
11028 __builtin_ia32_unpcklps256_mask, __builtin_ia32_vpconflictdi_128_mask,
11029 __builtin_ia32_vpconflictsi_128_mask, __builtin_ia32_vplzcntq_128_mask,
11030 __builtin_ia32_vplzcntd_128_mask, __builtin_ia32_unpcklps128_mask,
11031 __builtin_ia32_alignd256_mask, __builtin_ia32_alignq256_mask,
11032 __builtin_ia32_alignd128_mask, __builtin_ia32_alignq128_mask,
11033 __builtin_ia32_vcvtps2ph256_mask, __builtin_ia32_vcvtps2ph_mask,
11034 __builtin_ia32_vcvtph2ps_mask, __builtin_ia32_vcvtph2ps256_mask,
11035 __builtin_ia32_punpckhdq128_mask, __builtin_ia32_punpckhdq256_mask,
11036 __builtin_ia32_punpckhqdq128_mask, __builtin_ia32_punpckhqdq256_mask,
11037 __builtin_ia32_punpckldq128_mask, __builtin_ia32_punpckldq256_mask,
11038 __builtin_ia32_punpcklqdq128_mask, __builtin_ia32_punpcklqdq256_mask,
11039 __builtin_ia32_punpckhbw128_mask, __builtin_ia32_punpckhbw256_mask,
11040 __builtin_ia32_punpckhwd128_mask, __builtin_ia32_punpckhwd256_mask,
11041 __builtin_ia32_punpcklbw128_mask, __builtin_ia32_punpcklbw256_mask,
11042 __builtin_ia32_punpcklwd128_mask, __builtin_ia32_punpcklwd256_mask,
11043 __builtin_ia32_psllv16hi_mask, __builtin_ia32_psllv8hi_mask,
11044 __builtin_ia32_packssdw256_mask, __builtin_ia32_packssdw128_mask,
11045 __builtin_ia32_packusdw256_mask, __builtin_ia32_packusdw128_mask,
11046 __builtin_ia32_pavgb256_mask, __builtin_ia32_pavgw256_mask,
11047 __builtin_ia32_pavgb128_mask, __builtin_ia32_pavgw128_mask,
11048 __builtin_ia32_permvarsf256_mask, __builtin_ia32_permvardf256_mask,
11049 __builtin_ia32_permdf256_mask, __builtin_ia32_pabsb256_mask,
11050 __builtin_ia32_pabsb128_mask, __builtin_ia32_pabsw256_mask,
11051 __builtin_ia32_pabsw128_mask, __builtin_ia32_vpermilvarpd_mask,
11052 __builtin_ia32_vpermilvarps_mask, __builtin_ia32_vpermilvarpd256_mask,
11053 __builtin_ia32_vpermilvarps256_mask, __builtin_ia32_vpermilpd_mask,
11054 __builtin_ia32_vpermilps_mask, __builtin_ia32_vpermilpd256_mask,
11055 __builtin_ia32_vpermilps256_mask, __builtin_ia32_blendmq_256_mask,
11056 __builtin_ia32_blendmd_256_mask, __builtin_ia32_blendmpd_256_mask,
11057 __builtin_ia32_blendmps_256_mask, __builtin_ia32_blendmq_128_mask,
11058 __builtin_ia32_blendmd_128_mask, __builtin_ia32_blendmpd_128_mask,
11059 __builtin_ia32_blendmps_128_mask, __builtin_ia32_blendmw_256_mask,
11060 __builtin_ia32_blendmb_256_mask, __builtin_ia32_blendmw_128_mask,
11061 __builtin_ia32_blendmb_128_mask, __builtin_ia32_pmulld256_mask,
11062 __builtin_ia32_pmulld128_mask, __builtin_ia32_pmuludq256_mask,
11063 __builtin_ia32_pmuldq256_mask, __builtin_ia32_pmuldq128_mask,
11064 __builtin_ia32_pmuludq128_mask, __builtin_ia32_cvtpd2ps256_mask,
11065 __builtin_ia32_cvtpd2ps_mask, __builtin_ia32_permvarsi256_mask,
11066 __builtin_ia32_permvardi256_mask, __builtin_ia32_permdi256_mask,
11067 __builtin_ia32_cmpq256_mask, __builtin_ia32_cmpd256_mask,
11068 __builtin_ia32_ucmpq256_mask, __builtin_ia32_ucmpd256_mask,
11069 __builtin_ia32_cmpb256_mask, __builtin_ia32_cmpw256_mask,
11070 __builtin_ia32_ucmpb256_mask, __builtin_ia32_ucmpw256_mask,
11071 __builtin_ia32_cmppd256_mask, __builtin_ia32_cmpps256_mask,
11072 __builtin_ia32_cmpq128_mask, __builtin_ia32_cmpd128_mask,
11073 __builtin_ia32_ucmpq128_mask, __builtin_ia32_ucmpd128_mask,
11074 __builtin_ia32_cmpb128_mask, __builtin_ia32_cmpw128_mask,
11075 __builtin_ia32_ucmpb128_mask, __builtin_ia32_ucmpw128_mask,
11076 __builtin_ia32_cmppd128_mask, __builtin_ia32_cmpps128_mask,
11077 __builtin_ia32_broadcastf32x2_512_mask, __builtin_ia32_broadcasti32x2_512_mask,
11078 __builtin_ia32_broadcastf64x2_512_mask, __builtin_ia32_broadcasti64x2_512_mask,
11079 __builtin_ia32_broadcastf32x8_512_mask, __builtin_ia32_broadcasti32x8_512_mask,
11080 __builtin_ia32_extractf64x2_512_mask, __builtin_ia32_extractf32x8_mask,
11081 __builtin_ia32_extracti64x2_512_mask, __builtin_ia32_extracti32x8_mask,
11082 __builtin_ia32_reducepd512_mask, __builtin_ia32_reduceps512_mask,
11083 __builtin_ia32_pmullq512_mask, __builtin_ia32_xorpd512_mask,
11084 __builtin_ia32_xorps512_mask, __builtin_ia32_orpd512_mask,
11085 __builtin_ia32_orps512_mask, __builtin_ia32_andpd512_mask,
11086 __builtin_ia32_andps512_mask, __builtin_ia32_andnpd512_mask,
11087 __builtin_ia32_andnps512_mask, __builtin_ia32_insertf32x8_mask,
11088 __builtin_ia32_inserti32x8_mask, __builtin_ia32_insertf64x2_512_mask,
11089 __builtin_ia32_inserti64x2_512_mask, __builtin_ia32_fpclasspd512_mask,
11090 __builtin_ia32_fpclassps512_mask, __builtin_ia32_cvtd2mask512,
11091 __builtin_ia32_cvtq2mask512, __builtin_ia32_cvtmask2d512,
11092 __builtin_ia32_cvtmask2q512, __builtin_ia32_kunpcksi,
11093 __builtin_ia32_kunpckdi, __builtin_ia32_packusdw512_mask,
11094 __builtin_ia32_pslldq512, __builtin_ia32_psrldq512,
11095 __builtin_ia32_packssdw512_mask, __builtin_ia32_palignr512,
11096 __builtin_ia32_palignr512_mask, __builtin_ia32_movdquhi512_mask,
11097 __builtin_ia32_movdquqi512_mask, __builtin_ia32_psadbw512,
11098 __builtin_ia32_dbpsadbw512_mask, __builtin_ia32_pbroadcastb512_mask,
11099 __builtin_ia32_pbroadcastb512_gpr_mask, __builtin_ia32_pbroadcastw512_mask,
11100 __builtin_ia32_pbroadcastw512_gpr_mask, __builtin_ia32_pmovsxbw512_mask,
11101 __builtin_ia32_pmovzxbw512_mask, __builtin_ia32_permvarhi512_mask,
11102 __builtin_ia32_vpermt2varhi512_mask, __builtin_ia32_vpermt2varhi512_maskz,
11103 __builtin_ia32_vpermi2varhi512_mask, __builtin_ia32_pavgb512_mask,
11104 __builtin_ia32_pavgw512_mask, __builtin_ia32_paddb512_mask,
11105 __builtin_ia32_psubb512_mask, __builtin_ia32_psubsb512_mask,
11106 __builtin_ia32_paddsb512_mask, __builtin_ia32_psubusb512_mask,
11107 __builtin_ia32_paddusb512_mask, __builtin_ia32_psubw512_mask,
11108 __builtin_ia32_paddw512_mask, __builtin_ia32_psubsw512_mask,
11109 __builtin_ia32_paddsw512_mask, __builtin_ia32_psubusw512_mask,
11110 __builtin_ia32_paddusw512_mask, __builtin_ia32_pmaxuw512_mask,
11111 __builtin_ia32_pmaxsw512_mask, __builtin_ia32_pminuw512_mask,
11112 __builtin_ia32_pminsw512_mask, __builtin_ia32_pmaxub512_mask,
11113 __builtin_ia32_pmaxsb512_mask, __builtin_ia32_pminub512_mask,
11114 __builtin_ia32_pminsb512_mask, __builtin_ia32_pmovwb512_mask,
11115 __builtin_ia32_pmovswb512_mask, __builtin_ia32_pmovuswb512_mask,
11116 __builtin_ia32_pmulhrsw512_mask, __builtin_ia32_pmulhuw512_mask,
11117 __builtin_ia32_pmulhw512_mask, __builtin_ia32_pmullw512_mask,
11118 __builtin_ia32_psllwi512_mask, __builtin_ia32_psllw512_mask,
11119 __builtin_ia32_packsswb512_mask, __builtin_ia32_packuswb512_mask,
11120 __builtin_ia32_psrav32hi_mask, __builtin_ia32_pmaddubsw512_mask,
11121 __builtin_ia32_pmaddwd512_mask, __builtin_ia32_psrlv32hi_mask,
11122 __builtin_ia32_punpckhbw512_mask, __builtin_ia32_punpckhwd512_mask,
11123 __builtin_ia32_punpcklbw512_mask, __builtin_ia32_punpcklwd512_mask,
11124 __builtin_ia32_pshufb512_mask, __builtin_ia32_pshufhw512_mask,
11125 __builtin_ia32_pshuflw512_mask, __builtin_ia32_psrawi512_mask,
11126 __builtin_ia32_psraw512_mask, __builtin_ia32_psrlwi512_mask,
11127 __builtin_ia32_psrlw512_mask, __builtin_ia32_cvtb2mask512,
11128 __builtin_ia32_cvtw2mask512, __builtin_ia32_cvtmask2b512,
11129 __builtin_ia32_cvtmask2w512, __builtin_ia32_pcmpeqb512_mask,
11130 __builtin_ia32_pcmpeqw512_mask, __builtin_ia32_pcmpgtb512_mask,
11131 __builtin_ia32_pcmpgtw512_mask, __builtin_ia32_ptestmb512,
11132 __builtin_ia32_ptestmw512, __builtin_ia32_ptestnmb512,
11133 __builtin_ia32_ptestnmw512, __builtin_ia32_psllv32hi_mask,
11134 __builtin_ia32_pabsb512_mask, __builtin_ia32_pabsw512_mask,
11135 __builtin_ia32_blendmw_512_mask, __builtin_ia32_blendmb_512_mask,
11136 __builtin_ia32_cmpb512_mask, __builtin_ia32_cmpw512_mask,
11137 __builtin_ia32_ucmpb512_mask, __builtin_ia32_ucmpw512_mask,
11138 __builtin_ia32_rangesd128_round, __builtin_ia32_rangess128_round,
11139 __builtin_ia32_cvtpd2qq512_mask, __builtin_ia32_cvtps2qq512_mask,
11140 __builtin_ia32_cvtpd2uqq512_mask, __builtin_ia32_cvtps2uqq512_mask,
11141 __builtin_ia32_cvtqq2ps512_mask, __builtin_ia32_cvtuqq2ps512_mask,
11142 __builtin_ia32_cvtqq2pd512_mask, __builtin_ia32_cvtuqq2pd512_mask,
11143 __builtin_ia32_cvttps2qq512_mask, __builtin_ia32_cvttps2uqq512_mask,
11144 __builtin_ia32_cvttpd2qq512_mask, __builtin_ia32_cvttpd2uqq512_mask,
11145 __builtin_ia32_rangeps512_mask, __builtin_ia32_rangepd512_mask.
11146 (ix86_expand_args_builtin): Handle HI_FTYPE_V16QI, SI_FTYPE_V32QI,
11147 DI_FTYPE_V64QI, V16QI_FTYPE_HI, V32QI_FTYPE_SI, V64QI_FTYPE_DI,
11148 V8HI_FTYPE_QI, V16HI_FTYPE_HI, V32HI_FTYPE_SI, V4SI_FTYPE_QI,
11149 V8SI_FTYPE_QI, V4SI_FTYPE_HI, V8SI_FTYPE_HI, QI_FTYPE_V8HI,
11150 HI_FTYPE_V16HI, SI_FTYPE_V32HI, QI_FTYPE_V4SI, QI_FTYPE_V8SI,
11151 HI_FTYPE_V16SI, QI_FTYPE_V2DI, QI_FTYPE_V4DI, QI_FTYPE_V8DI,
11152 V2DI_FTYPE_QI, V4DI_FTYPE_QI, V8DI_FTYPE_V64QI_V64QI,
11153 SI_FTYPE_SI_SI,DI_FTYPE_DI_DI, V8DI_FTYPE_V8DI_INT_CONVERT,
11154 QI_FTYPE_V4SF_INT, QI_FTYPE_V2DF_INT,
11155 V8SF_FTYPE_V4SF_V8SF_QI, V4DF_FTYPE_V2DF_V4DF_QI,
11156 V8SI_FTYPE_V4SI_V8SI_QI, V8SI_FTYPE_SI_V8SI_QI,
11157 V4SI_FTYPE_V4SI_V4SI_QI, V4SI_FTYPE_SI_V4SI_QI,
11158 V4DI_FTYPE_V2DI_V4DI_QI, V4DI_FTYPE_DI_V4DI_QI,
11159 V2DI_FTYPE_V2DI_V2DI_QI, V2DI_FTYPE_DI_V2DI_QI,
11160 V64QI_FTYPE_V64QI_V64QI_DI, V64QI_FTYPE_V16QI_V64QI_DI,
11161 V64QI_FTYPE_QI_V64QI_DI, V32QI_FTYPE_V32QI_V32QI_SI,
11162 V32QI_FTYPE_V16QI_V32QI_SI, V32QI_FTYPE_QI_V32QI_SI,
11163 V16QI_FTYPE_V16QI_V16QI_HI, V16QI_FTYPE_QI_V16QI_HI,
11164 V32HI_FTYPE_V8HI_V32HI_SI, V32HI_FTYPE_HI_V32HI_SI,
11165 V16HI_FTYPE_V8HI_V16HI_HI, V16HI_FTYPE_HI_V16HI_HI,
11166 V8HI_FTYPE_V8HI_V8HI_QI, V8HI_FTYPE_HI_V8HI_QI,
11167 V8SF_FTYPE_V8HI_V8SF_QI, V4SF_FTYPE_V8HI_V4SF_QI,
11168 V8SI_FTYPE_V8SF_V8SI_QI, V4SI_FTYPE_V4SF_V4SI_QI,
11169 V8DI_FTYPE_V8SF_V8DI_QI, V4DI_FTYPE_V4SF_V4DI_QI,
11170 V2DI_FTYPE_V4SF_V2DI_QI, V8SF_FTYPE_V8DI_V8SF_QI,
11171 V4SF_FTYPE_V4DI_V4SF_QI, V4SF_FTYPE_V2DI_V4SF_QI,
11172 V8DF_FTYPE_V8DI_V8DF_QI, V4DF_FTYPE_V4DI_V4DF_QI,
11173 V2DF_FTYPE_V2DI_V2DF_QI, V16QI_FTYPE_V8HI_V16QI_QI,
11174 V16QI_FTYPE_V16HI_V16QI_HI, V16QI_FTYPE_V4SI_V16QI_QI,
11175 V16QI_FTYPE_V8SI_V16QI_QI, V8HI_FTYPE_V4SI_V8HI_QI,
11176 V8HI_FTYPE_V8SI_V8HI_QI, V16QI_FTYPE_V2DI_V16QI_QI,
11177 V16QI_FTYPE_V4DI_V16QI_QI, V8HI_FTYPE_V2DI_V8HI_QI,
11178 V8HI_FTYPE_V4DI_V8HI_QI, V4SI_FTYPE_V2DI_V4SI_QI,
11179 V4SI_FTYPE_V4DI_V4SI_QI, V32QI_FTYPE_V32HI_V32QI_SI,
11180 HI_FTYPE_V16QI_V16QI_HI, SI_FTYPE_V32QI_V32QI_SI,
11181 DI_FTYPE_V64QI_V64QI_DI, QI_FTYPE_V8HI_V8HI_QI,
11182 HI_FTYPE_V16HI_V16HI_HI, SI_FTYPE_V32HI_V32HI_SI,
11183 QI_FTYPE_V4SI_V4SI_QI, QI_FTYPE_V8SI_V8SI_QI,
11184 QI_FTYPE_V2DI_V2DI_QI, QI_FTYPE_V4DI_V4DI_QI,
11185 V4SF_FTYPE_V2DF_V4SF_QI, V4SF_FTYPE_V4DF_V4SF_QI,
11186 V2DI_FTYPE_V4SI_V2DI_QI, V2DI_FTYPE_V8HI_V2DI_QI,
11187 V2DI_FTYPE_V16QI_V2DI_QI, V4DI_FTYPE_V4DI_V4DI_QI,
11188 V4DI_FTYPE_V4SI_V4DI_QI, V4DI_FTYPE_V8HI_V4DI_QI,
11189 V4DI_FTYPE_V16QI_V4DI_QI, V8DI_FTYPE_V8DF_V8DI_QI,
11190 V4DI_FTYPE_V4DF_V4DI_QI, V2DI_FTYPE_V2DF_V2DI_QI,
11191 V4SI_FTYPE_V4DF_V4SI_QI, V4SI_FTYPE_V2DF_V4SI_QI,
11192 V4SI_FTYPE_V8HI_V4SI_QI, V4SI_FTYPE_V16QI_V4SI_QI,
11193 V8SI_FTYPE_V8SI_V8SI_V8SI, V8SF_FTYPE_V8SF_V8SF_QI,
11194 V8SF_FTYPE_V8SI_V8SF_QI, V4DF_FTYPE_V4DF_V4DF_QI,
11195 V4SF_FTYPE_V4SF_V4SF_QI, V2DF_FTYPE_V2DF_V2DF_QI,
11196 V2DF_FTYPE_V4SF_V2DF_QI, V2DF_FTYPE_V4SI_V2DF_QI,
11197 V4SF_FTYPE_V4SI_V4SF_QI, V4DF_FTYPE_V4SF_V4DF_QI,
11198 V4DF_FTYPE_V4SI_V4DF_QI, V8SI_FTYPE_V8SI_V8SI_QI,
11199 V8SI_FTYPE_V8HI_V8SI_QI, V8SI_FTYPE_V16QI_V8SI_QI,
11200 V16SF_FTYPE_V8SF_V16SF_HI, V16SI_FTYPE_V8SI_V16SI_HI,
11201 V16HI_FTYPE_V16HI_V16HI_HI, V8HI_FTYPE_V16QI_V8HI_QI,
11202 V16HI_FTYPE_V16QI_V16HI_HI, V32HI_FTYPE_V32HI_V32HI_SI,
11203 V32HI_FTYPE_V32QI_V32HI_SI, V8DI_FTYPE_V8DI_V8DI_INT_CONVERT,
11204 V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI_CONVERT, QI_FTYPE_V8DF_INT_QI,
11205 QI_FTYPE_V4DF_INT_QI, QI_FTYPE_V2DF_INT_QI,
11206 HI_FTYPE_V16SF_INT_HI, QI_FTYPE_V8SF_INT_QI,
11207 QI_FTYPE_V4SF_INT_QI, V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI_CONVERT,
11208 V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI_CONVERT, V32QI_FTYPE_V32QI_V32QI_V32QI_SI,
11209 V32HI_FTYPE_V32HI_V32HI_V32HI_SI, V32HI_FTYPE_V64QI_V64QI_V32HI_SI,
11210 V16SI_FTYPE_V32HI_V32HI_V16SI_HI, V64QI_FTYPE_V64QI_V64QI_V64QI_DI,
11211 V32HI_FTYPE_V32HI_V8HI_V32HI_SI, V16HI_FTYPE_V16HI_V8HI_V16HI_HI,
11212 V8SI_FTYPE_V8SI_V4SI_V8SI_QI, V4DI_FTYPE_V4DI_V2DI_V4DI_QI,
11213 V64QI_FTYPE_V32HI_V32HI_V64QI_DI, V32QI_FTYPE_V16HI_V16HI_V32QI_SI,
11214 V16QI_FTYPE_V8HI_V8HI_V16QI_HI, V32HI_FTYPE_V16SI_V16SI_V32HI_SI,
11215 V16HI_FTYPE_V8SI_V8SI_V16HI_HI, V8HI_FTYPE_V4SI_V4SI_V8HI_QI,
11216 V4DF_FTYPE_V4DF_V4DI_V4DF_QI, V8SF_FTYPE_V8SF_V8SI_V8SF_QI,
11217 V4SF_FTYPE_V4SF_V4SI_V4SF_QI, V2DF_FTYPE_V2DF_V2DI_V2DF_QI,
11218 V2DI_FTYPE_V4SI_V4SI_V2DI_QI, V4DI_FTYPE_V8SI_V8SI_V4DI_QI,
11219 V4DF_FTYPE_V4DI_V4DF_V4DF_QI, V8SF_FTYPE_V8SI_V8SF_V8SF_QI,
11220 V2DF_FTYPE_V2DI_V2DF_V2DF_QI, V4SF_FTYPE_V4SI_V4SF_V4SF_QI,
11221 V8HI_FTYPE_V8HI_V8HI_V8HI_QI, V8SI_FTYPE_V8SI_V8SI_V8SI_QI,
11222 V4SI_FTYPE_V4SI_V4SI_V4SI_QI, V8SF_FTYPE_V8SF_V8SF_V8SF_QI,
11223 V16QI_FTYPE_V16QI_V16QI_V16QI_HI, V16HI_FTYPE_V16HI_V16HI_V16HI_HI,
11224 V2DI_FTYPE_V2DI_V2DI_V2DI_QI, V4DI_FTYPE_V4DI_V4DI_V4DI_QI,
11225 V4DF_FTYPE_V4DF_V4DF_V4DF_QI, V8HI_FTYPE_V16QI_V16QI_V8HI_QI,
11226 V16HI_FTYPE_V32QI_V32QI_V16HI_HI, V8SI_FTYPE_V16HI_V16HI_V8SI_QI,
11227 V4SI_FTYPE_V8HI_V8HI_V4SI_QI, QI_FTYPE_V4DI_V4DI_INT_QI,
11228 QI_FTYPE_V8SI_V8SI_INT_QI, QI_FTYPE_V4DF_V4DF_INT_QI,
11229 QI_FTYPE_V8SF_V8SF_INT_QI, QI_FTYPE_V2DI_V2DI_INT_QI,
11230 QI_FTYPE_V4SI_V4SI_INT_QI, DI_FTYPE_V64QI_V64QI_INT_DI,
11231 SI_FTYPE_V32QI_V32QI_INT_SI, HI_FTYPE_V16QI_V16QI_INT_HI,
11232 SI_FTYPE_V32HI_V32HI_INT_SI, HI_FTYPE_V16HI_V16HI_INT_HI,
11233 QI_FTYPE_V8HI_V8HI_INT_QI, V8SF_FTYPE_V8SF_INT_V8SF_QI,
11234 V4SF_FTYPE_V4SF_INT_V4SF_QI, V2DF_FTYPE_V4DF_INT_V2DF_QI,
11235 V2DI_FTYPE_V4DI_INT_V2DI_QI, V8SF_FTYPE_V16SF_INT_V8SF_QI,
11236 V8SI_FTYPE_V16SI_INT_V8SI_QI, V2DF_FTYPE_V8DF_INT_V2DF_QI,
11237 V2DI_FTYPE_V8DI_INT_V2DI_QI, V4SF_FTYPE_V8SF_INT_V4SF_QI,
11238 V4SI_FTYPE_V8SI_INT_V4SI_QI, V8HI_FTYPE_V8SF_INT_V8HI_QI,
11239 V8HI_FTYPE_V4SF_INT_V8HI_QI, V32HI_FTYPE_V32HI_INT_V32HI_SI,
11240 V16HI_FTYPE_V16HI_INT_V16HI_HI, V8HI_FTYPE_V8HI_INT_V8HI_QI,
11241 V4DI_FTYPE_V4DI_INT_V4DI_QI, V2DI_FTYPE_V2DI_INT_V2DI_QI,
11242 V8SI_FTYPE_V8SI_INT_V8SI_QI, V4SI_FTYPE_V4SI_INT_V4SI_QI,
11243 V4DF_FTYPE_V4DF_INT_V4DF_QI, V2DF_FTYPE_V2DF_INT_V2DF_QI,
11244 V4DF_FTYPE_V4DF_V4DF_INT_V4DF_QI, V8SF_FTYPE_V8SF_V8SF_INT_V8SF_QI,
11245 V8DF_FTYPE_V8DF_V2DF_INT_V8DF_QI, V8DI_FTYPE_V8DI_V2DI_INT_V8DI_QI,
11246 V8SI_FTYPE_V8SI_V8SI_INT_V8SI_QI, V4DI_FTYPE_V4DI_V4DI_INT_V4DI_QI,
11247 V4SI_FTYPE_V4SI_V4SI_INT_V4SI_QI, V2DI_FTYPE_V2DI_V2DI_INT_V2DI_QI,
11248 V32HI_FTYPE_V64QI_V64QI_INT_V32HI_SI, V16HI_FTYPE_V32QI_V32QI_INT_V16HI_HI,
11249 V8HI_FTYPE_V16QI_V16QI_INT_V8HI_QI, V16SF_FTYPE_V16SF_V8SF_INT_V16SF_HI,
11250 V16SI_FTYPE_V16SI_V8SI_INT_V16SI_HI, V8SF_FTYPE_V8SF_V4SF_INT_V8SF_QI,
11251 V8SI_FTYPE_V8SI_V4SI_INT_V8SI_QI, V4DI_FTYPE_V4DI_V2DI_INT_V4DI_QI,
11252 V4DF_FTYPE_V4DF_V2DF_INT_V4DF_QI, V8SF_FTYPE_V8SF_V8SF_V8SI_INT_QI,
11253 V8SI_FTYPE_V8SI_V8SI_V8SI_INT_QI, V4DF_FTYPE_V4DF_V4DF_V4DI_INT_QI,
11254 V4DI_FTYPE_V4DI_V4DI_V4DI_INT_QI, V4SI_FTYPE_V4SI_V4SI_V4SI_INT_QI,
11255 V2DI_FTYPE_V2DI_V2DI_V2DI_INT_QI, V8DI_FTYPE_V8DF_V8DI_QI_INT,
11256 V8SF_FTYPE_V8DI_V8SF_QI_INT, V8DF_FTYPE_V8DI_V8DF_QI_INT,
11257 V8DI_FTYPE_V8SF_V8DI_QI_INT, V16SF_FTYPE_V16SF_V16SF_INT_V16SF_HI_INT,
11258 V8DF_FTYPE_V8DF_V8DF_INT_V8DF_QI_INT, VOID_FTYPE_PV4DI_V4DI_QI,
11259 VOID_FTYPE_PV2DI_V2DI_QI, VOID_FTYPE_PV8SI_V8SI_QI,
11260 VOID_FTYPE_PV4SI_V4SI_QI, VOID_FTYPE_PV4SI_V4DI_QI,
11261 VOID_FTYPE_PV4SI_V2DI_QI, VOID_FTYPE_PV8HI_V4DI_QI,
11262 VOID_FTYPE_PV8HI_V2DI_QI, VOID_FTYPE_PV8HI_V8SI_QI,
11263 VOID_FTYPE_PV8HI_V4SI_QI, VOID_FTYPE_PV16QI_V4DI_QI,
11264 VOID_FTYPE_PV16QI_V2DI_QI, VOID_FTYPE_PV16QI_V8SI_QI,
11265 VOID_FTYPE_PV16QI_V4SI_QI, VOID_FTYPE_PV8HI_V8HI_QI,
11266 VOID_FTYPE_PV16HI_V16HI_HI, VOID_FTYPE_PV32HI_V32HI_SI,
11267 VOID_FTYPE_PV16QI_V16QI_HI, VOID_FTYPE_PV32QI_V32QI_SI,
11268 VOID_FTYPE_PV64QI_V64QI_DI, VOID_FTYPE_PV4DF_V4DF_QI,
11269 VOID_FTYPE_PV2DF_V2DF_QI, VOID_FTYPE_PV8SF_V8SF_QI,
11270 VOID_FTYPE_PV4SF_V4SF_QI, V4SF_FTYPE_PCV4SF_V4SF_QI,
11271 V8SF_FTYPE_PCV8SF_V8SF_QI, V4SI_FTYPE_PCV4SI_V4SI_QI,
11272 V8SI_FTYPE_PCV8SI_V8SI_QI, V2DF_FTYPE_PCV2DF_V2DF_QI,
11273 V4DF_FTYPE_PCV4DF_V4DF_QI, V2DI_FTYPE_PCV2DI_V2DI_QI,
11274 V4DI_FTYPE_PCV4DI_V4DI_QI, V8HI_FTYPE_PCV8HI_V8HI_QI,
11275 V16HI_FTYPE_PCV16HI_V16HI_HI, V32HI_FTYPE_PCV32HI_V32HI_SI,
11276 V16QI_FTYPE_PCV16QI_V16QI_HI, V32QI_FTYPE_PCV32QI_V32QI_SI,
11277 V64QI_FTYPE_PCV64QI_V64QI_DI, do not handle V8USI_FTYPE_V8USI.
11279 2014-10-28 Jakub Jelinek <jakub@redhat.com>
11281 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Use uint64_t
11282 type for the left shift in CASE_CONVERT case.
11284 2014-10-28 Max Ostapenko <m.ostapenko@partner.samsung.com>
11286 * asan.h (asan_intercepted_p): New function.
11287 * asan.c (asan_mem_ref_hasher::hash): Remove MEM_REF access size from
11288 hash value construction. Call iterative_hash_expr instead of explicit
11290 (asan_mem_ref_hasher::equal): Change condition.
11291 (has_mem_ref_been_instrumented): Likewise.
11292 (update_mem_ref_hash_table): Likewise.
11293 (maybe_update_mem_ref_hash_table): New function.
11294 (instrument_strlen_call): Removed.
11295 (get_mem_refs_of_builtin_call): Handle new parameter.
11296 (instrument_builtin_call): Call maybe_update_mem_ref_hash_table instead
11297 of instrument_mem_region_access if intercepted_p is true.
11298 (instrument_mem_region_access): Instrument only base with len instead of
11299 base and end with 1.
11300 (build_check_stmt): Remove start_instrumented and end_instrumented
11302 (enum asan_check_flags): Remove ASAN_CHECK_START_INSTRUMENTED and
11303 ASAN_CHECK_END_INSTRUMENTED. Change ASAN_CHECK_LAST.
11304 (asan_expand_check_ifn): Remove start_instrumented and end_instrumented.
11305 * builtins.c (expand_builtin): Include asan.h. Don't expand string/memory
11306 builtin functions that have interceptors if ASan is enabled.
11308 2014-10-28 Richard Biener <rguenther@suse.de>
11310 PR middle-end/63665
11311 * fold-const.c (fold_comparison): Properly guard simplifying
11312 against INT_MAX/INT_MIN with !TYPE_OVERFLOW_WRAPS.
11314 2014-10-28 Alan Lawrence <alan.lawrence@arm.com>
11316 * expr.c (expand_expr_real_2): Remove code handling VEC_LSHIFT_EXPR.
11317 * fold-const.c (const_binop): Likewise.
11318 * cfgexpand.c (expand_debug_expr): Likewise.
11319 * tree-inline.c (estimate_operator_cost): Likewise.
11320 * tree-vect-generic.c (expand_vector_operations_1): Likewise.
11321 * optabs.c (optab_for_tree_code): Likewise.
11322 (expand_vec_shift_expr): Likewise, update comment.
11323 * tree.def: Delete VEC_LSHIFT_EXPR, remove comment.
11324 * optabs.h (expand_vec_shift_expr): Remove comment re. VEC_LSHIFT_EXPR.
11325 * optabs.def: Remove vec_shl_optab.
11326 * doc/md.texi: Remove references to vec_shr_m.
11328 2014-10-28 Yury Gribov <y.gribov@samsung.com>
11330 * asan.c (report_error_func): Add noabort path.
11331 (check_func): Ditto. Formatting.
11332 (asan_expand_check_ifn): Handle noabort path.
11333 * common.opt (flag_sanitize_recover): Add SANITIZE_KERNEL_ADDRESS
11335 * doc/invoke.texi (-fsanitize-recover=): Mention KASan.
11336 * opts.c (finish_options): Reword comment.
11337 * sanitizer.def: Add noabort ASan builtins.
11339 2014-10-28 Yury Gribov <y.gribov@samsung.com>
11341 * asan.c (set_asan_shadow_offset): New function.
11342 (asan_shadow_offset): Likewise.
11343 (asan_emit_stack_protection): Call asan_shadow_offset.
11344 (build_shadow_mem_access): Likewise.
11345 * asan.h (set_asan_shadow_offset): Declare.
11346 * common.opt (fasan-shadow-offset): New option.
11347 (frandom-seed): Fixed parameter name.
11348 * doc/invoke.texi (fasan-shadow-offset): Describe new option.
11349 (frandom-seed): Fixed parameter name.
11350 * opts-global.c (handle_common_deferred_options): Handle
11351 -fasan-shadow-offset.
11352 * opts.c (common_handle_option): Likewise.
11354 2014-10-27 Jiong Wang <jiong.wang@arm.com>
11357 * optabs.c (prepare_cmp_insn): Use "ret_mode" instead of "word_mode".
11359 2014-10-27 DJ Delorie <dj@redhat.com>
11361 * tree.c (build_common_tree_nodes): Don't even store the
11362 __int128 types if they're not supported.
11364 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
11366 * config/i386/i386.c (ix86_loop_memcount): Delete.
11367 (ix86_loop_unroll_adjust): Use FOR_EACH_SUBRTX.
11369 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
11371 * config/i386/i386.c (find_constant_1): Delete.
11372 (find_constant): Use FOR_EACH_SUBRTX.
11374 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
11376 * config/i386/i386.c (extended_reg_mentioned_1): Delete.
11377 (x86_extended_reg_mentioned_p): Use FOR_EACH_SUBRTX.
11379 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
11381 * config/i386/i386.c: Include rtl-iter.h
11382 (ix86_check_avx256_register): Take a const_rtx and return a bool.
11383 (ix86_check_avx256_stores): Update call accordingly.
11384 (ix86_avx_u128_mode_entry, ix86_avx_u128_mode_exit): Likewise.
11385 (ix86_avx_u128_mode_needed): Likewise. Use FOR_EACH_SUBRTX.
11387 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
11389 * config/alpha/alpha-protos.h (some_small_symbolic_operand_int):
11390 Take an rtx and return a bool.
11391 * config/alpha/alpha.c (some_small_symbolic_operand_int): Likewise.
11392 Use FOR_EACH_SUBRTX_VAR.
11393 * config/alpha/predicates.md (some_small_symbolic_operand): Update
11396 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
11398 * config/alpha/alpha-protos.h (alpha_find_lo_sum_using_gp): Return
11400 * config/alpha/alpha.c (find_lo_sum_using_gp): Delete.
11401 (alpha_find_lo_sum_using_gp): Use FOR_EACH_SUBRTX. Return a bool.
11403 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
11405 * config/alpha/alpha.c (alpha_set_memflags_1): Delete.
11406 (alpha_set_memflags): Use FOR_EACH_SUBRTX_VAR.
11408 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
11410 * config/alpha/alpha.c: Include rtl-iter.h.
11411 (split_small_symbolic_operand_1): Delete.
11412 (split_small_symbolic_operand): Use FOR_EACH_SUBRTX_PTR.
11414 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
11416 * config/s390/s390.c: Include rtl-iter.h.
11417 (check_dpu): Delete.
11418 (s390_loop_unroll_adjust): Only iterate over patterns.
11419 Use FOR_EACH_SUBRTX.
11421 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
11423 * config/spu/spu.c: Include rtl-iter.h
11424 (ea_symbol_ref): Replace with...
11425 (ea_symbol_ref_p): ...this new function.
11426 (spu_legitimate_address_p): Update call accordingly.
11427 (spu_legitimate_constant_p): Likewise. Use FOR_EACH_SUBRTX.
11429 2014-10-27 Phil Muldoon <pmuldoon@redhat.com>
11430 Tom Tromey <tromey@redhat.com>
11432 * aclocal.m4, configure: Rebuild.
11433 * Makefile.in (aclocal_deps): Add gcc-plugin.m4.
11434 * configure.ac: Use GCC_ENABLE_PLUGINS.
11435 * stor-layout.c (finish_bitfield_layout): Now public. Change
11436 argument type to 'tree'.
11437 (finish_record_layout): Update.
11438 * stor-layout.h (finish_bitfield_layout): Declare.
11440 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
11442 * config/aarch64/aarch64.c (TARGET_GIMPLE_FOLD_BUILTIN): Define again.
11443 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
11444 Restore, enable for bigendian, update to use __builtin..._scal...
11446 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
11448 * config/aarch64/aarch64-simd-builtins.def (reduc_smax_, reduc_smin_,
11449 reduc_umax_, reduc_umin_, reduc_smax_nan_, reduc_smin_nan_): Remove.
11450 (reduc_smax_scal_, reduc_smin_scal_, reduc_umax_scal_,
11451 reduc_umin_scal_, reduc_smax_nan_scal_, reduc_smin_nan_scal_): New.
11453 * config/aarch64/aarch64-simd.md
11454 (reduc_<maxmin_uns>_<mode>): Rename VDQV_S variant to...
11455 (reduc_<maxmin_uns>_internal<mode>): ...this.
11456 (reduc_<maxmin_uns>_<mode>): New (VDQ_BHSI).
11457 (reduc_<maxmin_uns>_scal_<mode>): New (*2).
11459 (reduc_<maxmin_uns>_v2si): Combine with below, renaming...
11460 (reduc_<maxmin_uns>_<mode>): Combine V2F with above, renaming...
11461 (reduc_<maxmin_uns>_internal_<mode>): ...to this (VDQF).
11463 * config/aarch64/arm_neon.h (vmaxv_f32, vmaxv_s8, vmaxv_s16,
11464 vmaxv_s32, vmaxv_u8, vmaxv_u16, vmaxv_u32, vmaxvq_f32, vmaxvq_f64,
11465 vmaxvq_s8, vmaxvq_s16, vmaxvq_s32, vmaxvq_u8, vmaxvq_u16, vmaxvq_u32,
11466 vmaxnmv_f32, vmaxnmvq_f32, vmaxnmvq_f64, vminv_f32, vminv_s8,
11467 vminv_s16, vminv_s32, vminv_u8, vminv_u16, vminv_u32, vminvq_f32,
11468 vminvq_f64, vminvq_s8, vminvq_s16, vminvq_s32, vminvq_u8, vminvq_u16,
11469 vminvq_u32, vminnmv_f32, vminnmvq_f32, vminnmvq_f64): Update to use
11470 __builtin_aarch64_reduc_..._scal; remove vget_lane wrapper.
11472 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
11474 * config/aarch64/aarch64-simd-builtins.def
11475 (reduc_splus_<mode>/VDQF, reduc_uplus_<mode>/VDQF, reduc_splus_v4sf):
11477 (reduc_plus_scal_<mode>, reduc_plus_scal_v4sf): New.
11479 * config/aarch64/aarch64-simd.md (reduc_<sur>plus_mode): Remove.
11480 (reduc_splus_<mode>, reduc_uplus_<mode>, reduc_plus_scal_<mode>): New.
11482 (reduc_<sur>plus_mode): Change SUADDV -> UNSPEC_ADDV, rename to...
11483 (aarch64_reduc_plus_internal<mode>): ...this.
11485 (reduc_<sur>plus_v2si): Change SUADDV -> UNSPEC_ADDV, rename to...
11486 (aarch64_reduc_plus_internalv2si): ...this.
11488 (reduc_splus_<mode>/V2F): Rename to...
11489 (aarch64_reduc_plus_internal<mode>): ...this.
11491 * config/aarch64/iterators.md
11492 (UNSPEC_SADDV, UNSPEC_UADDV, SUADDV): Remove.
11493 (UNSPEC_ADDV): New.
11494 (sur): Remove elements for UNSPEC_SADDV and UNSPEC_UADDV.
11496 * config/aarch64/arm_neon.h (vaddv_s8, vaddv_s16, vaddv_s32, vaddv_u8,
11497 vaddv_u16, vaddv_u32, vaddvq_s8, vaddvq_s16, vaddvq_s32, vaddvq_s64,
11498 vaddvq_u8, vaddvq_u16, vaddvq_u32, vaddvq_u64, vaddv_f32, vaddvq_f32,
11499 vaddvq_f64): Change __builtin_aarch64_reduc_[us]plus_... to
11500 __builtin_aarch64_reduc_plus_scal, remove vget_lane wrapper.
11502 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
11504 PR tree-optimization/61114
11505 * doc/md.texi (Standard Names): Add reduc_(plus,[us](min|max))|scal
11506 optabs, and note in reduc_[us](plus|min|max) to prefer the former.
11508 * expr.c (expand_expr_real_2): Use reduc_..._scal if available, fall
11509 back to old reduc_... + BIT_FIELD_REF only if not.
11511 * optabs.c (optab_for_tree_code): for REDUC_(MAX,MIN,PLUS)_EXPR,
11512 return the reduce-to-scalar (reduc_..._scal) optab.
11513 (scalar_reduc_to_vector): New.
11515 * optabs.def (reduc_smax_scal_optab, reduc_smin_scal_optab,
11516 reduc_plus_scal_optab, reduc_umax_scal_optab, reduc_umin_scal_optab):
11519 * optabs.h (scalar_reduc_to_vector): Declare.
11521 * tree-vect-loop.c (vectorizable_reduction): Look for optabs reducing
11522 to either scalar or vector.
11524 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
11526 PR tree-optimization/61114
11527 * expr.c (expand_expr_real_2): For REDUC_{MIN,MAX,PLUS}_EXPR, add
11528 extract_bit_field around optab result.
11530 * fold-const.c (fold_unary_loc): For REDUC_{MIN,MAX,PLUS}_EXPR, produce
11533 * tree-cfg.c (verify_gimple_assign_unary): Check result vs operand type
11534 for REDUC_{MIN,MAX,PLUS}_EXPR.
11536 * tree-vect-loop.c (vect_analyze_loop): Update comment.
11537 (vect_create_epilog_for_reduction): For direct vector reduction, use
11538 result of tree code directly without extract_bit_field.
11540 * tree.def (REDUC_MAX_EXPR, REDUC_MIN_EXPR, REDUC_PLUS_EXPR): Update
11543 2014-10-27 Andrew MacLeod <amacleod@redhat.com>
11545 * basic-block.h: Remove all includes.
11546 (enum profile_status_d, struct control_flow_graph): Move to cfg.h
11547 * cfg.h (profile_status_d, struct control_flow_graph): Relocate here.
11548 * Makefile.in (GTFILES): Add cfg.h to list.
11549 * cgraph.h (symbol_table::create_empty): Move to cgraph.c.
11550 * cgraph.c (symbol_table::create_empty): Relocate from cgraph.h.
11551 * genconditions.c (write_header): Add predict.h and basic-block.h to
11553 * genemit.c (main): Ditto.
11554 * genpreds.c (write_insn_preds_c): Ditto.
11555 * genrecog.c (write_header): Ditto.
11556 * gengtype.c (open_base_files): Add predict.h, basic-block.h, and cfg.h
11557 to list of includes.
11558 * alias.c: Adjust include files.
11560 * auto-inc-dec.c: Ditto.
11561 * auto-profile.c: Ditto.
11562 * bb-reorder.c: Ditto.
11563 * bt-load.c: Ditto.
11564 * builtins.c: Ditto.
11565 * caller-save.c: Ditto.
11568 * cfganal.c: Ditto.
11569 * cfgbuild.c: Ditto.
11570 * cfgcleanup.c: Ditto.
11571 * cfgexpand.c: Ditto.
11572 * cfghooks.c: Ditto.
11573 * cfgloop.c: Ditto.
11574 * cfgloopanal.c: Ditto.
11575 * cfgloopmanip.c: Ditto.
11577 * cgraphbuild.c: Ditto.
11578 * cgraphclones.c: Ditto.
11579 * cgraphunit.c: Ditto.
11580 * combine-stack-adj.c: Ditto.
11581 * combine.c: Ditto.
11582 * compare-elim.c: Ditto.
11583 * coverage.c: Ditto.
11587 * data-streamer-in.c: Ditto.
11588 * data-streamer-out.c: Ditto.
11589 * data-streamer.c: Ditto.
11593 * df-core.c: Ditto.
11594 * df-problems.c: Ditto.
11595 * df-scan.c: Ditto.
11598 * dominance.c: Ditto.
11599 * domwalk.c: Ditto.
11601 * dwarf2cfi.c: Ditto.
11602 * emit-rtl.c: Ditto.
11603 * et-forest.c: Ditto.
11608 * fold-const.c: Ditto.
11609 * function.c: Ditto.
11611 * gcc-plugin.h: Ditto.
11613 * generic-match-head.c: Ditto.
11614 * ggc-page.c: Ditto.
11615 * gimple-builder.c: Ditto.
11616 * gimple-expr.c: Ditto.
11617 * gimple-fold.c: Ditto.
11618 * gimple-iterator.c: Ditto.
11619 * gimple-low.c: Ditto.
11620 * gimple-match-head.c: Ditto.
11621 * gimple-pretty-print.c: Ditto.
11622 * gimple-ssa-isolate-paths.c: Ditto.
11623 * gimple-ssa-strength-reduction.c: Ditto.
11624 * gimple-streamer-in.c: Ditto.
11625 * gimple-streamer-out.c: Ditto.
11626 * gimple-streamer.h: Ditto.
11627 * gimple-walk.c: Ditto.
11629 * gimplify-me.c: Ditto.
11630 * gimplify.c: Ditto.
11632 * graphite-blocking.c: Ditto.
11633 * graphite-clast-to-gimple.c: Ditto.
11634 * graphite-dependences.c: Ditto.
11635 * graphite-interchange.c: Ditto.
11636 * graphite-isl-ast-to-gimple.c: Ditto.
11637 * graphite-optimize-isl.c: Ditto.
11638 * graphite-poly.c: Ditto.
11639 * graphite-scop-detection.c: Ditto.
11640 * graphite-sese-to-poly.c: Ditto.
11641 * graphite.c: Ditto.
11642 * haifa-sched.c: Ditto.
11643 * hw-doloop.c: Ditto.
11645 * init-regs.c: Ditto.
11646 * internal-fn.c: Ditto.
11648 * ipa-devirt.c: Ditto.
11649 * ipa-icf-gimple.c: Ditto.
11650 * ipa-icf.c: Ditto.
11651 * ipa-inline-analysis.c: Ditto.
11652 * ipa-inline.c: Ditto.
11653 * ipa-polymorphic-call.c: Ditto.
11654 * ipa-profile.c: Ditto.
11655 * ipa-prop.c: Ditto.
11656 * ipa-pure-const.c: Ditto.
11657 * ipa-reference.c: Ditto.
11658 * ipa-split.c: Ditto.
11659 * ipa-utils.c: Ditto.
11661 * ira-build.c: Ditto.
11662 * ira-color.c: Ditto.
11663 * ira-conflicts.c: Ditto.
11664 * ira-costs.c: Ditto.
11665 * ira-emit.c: Ditto.
11666 * ira-lives.c: Ditto.
11670 * loop-doloop.c: Ditto.
11671 * loop-init.c: Ditto.
11672 * loop-invariant.c: Ditto.
11673 * loop-iv.c: Ditto.
11674 * loop-unroll.c: Ditto.
11675 * lower-subreg.c: Ditto.
11676 * lra-assigns.c: Ditto.
11677 * lra-coalesce.c: Ditto.
11678 * lra-constraints.c: Ditto.
11679 * lra-eliminations.c: Ditto.
11680 * lra-lives.c: Ditto.
11681 * lra-spills.c: Ditto.
11683 * lto-cgraph.c: Ditto.
11684 * lto-compress.c: Ditto.
11685 * lto-opts.c: Ditto.
11686 * lto-section-in.c: Ditto.
11687 * lto-section-out.c: Ditto.
11688 * lto-streamer-in.c: Ditto.
11689 * lto-streamer-out.c: Ditto.
11690 * lto-streamer.c: Ditto.
11692 * mode-switching.c: Ditto.
11693 * modulo-sched.c: Ditto.
11694 * omp-low.c: Ditto.
11696 * opts-global.c: Ditto.
11698 * postreload-gcse.c: Ditto.
11699 * postreload.c: Ditto.
11700 * predict.c: Ditto.
11701 * print-rtl.c: Ditto.
11702 * profile.c: Ditto.
11705 * reg-stack.c: Ditto.
11706 * regcprop.c: Ditto.
11707 * regcprop.h: Ditto.
11708 * reginfo.c: Ditto.
11709 * regrename.c: Ditto.
11710 * regstat.c: Ditto.
11712 * reload1.c: Ditto.
11714 * resource.c: Ditto.
11715 * rtlanal.c: Ditto.
11716 * sched-deps.c: Ditto.
11717 * sched-ebb.c: Ditto.
11718 * sched-int.h: Ditto.
11719 * sched-rgn.c: Ditto.
11720 * sched-vis.c: Ditto.
11721 * sel-sched-dump.c: Ditto.
11722 * sel-sched-ir.c: Ditto.
11723 * sel-sched-ir.h: Ditto.
11724 * sel-sched.c: Ditto.
11726 * shrink-wrap.c: Ditto.
11727 * stack-ptr-mod.c: Ditto.
11729 * store-motion.c: Ditto.
11733 * trans-mem.c: Ditto.
11734 * tree-affine.c: Ditto.
11735 * tree-call-cdce.c: Ditto.
11736 * tree-cfg.c: Ditto.
11737 * tree-cfgcleanup.c: Ditto.
11738 * tree-chrec.c: Ditto.
11739 * tree-complex.c: Ditto.
11740 * tree-data-ref.c: Ditto.
11741 * tree-dfa.c: Ditto.
11742 * tree-eh.c: Ditto.
11743 * tree-emutls.c: Ditto.
11744 * tree-if-conv.c: Ditto.
11745 * tree-inline.c: Ditto.
11746 * tree-into-ssa.c: Ditto.
11747 * tree-loop-distribution.c: Ditto.
11748 * tree-nested.c: Ditto.
11749 * tree-nrv.c: Ditto.
11750 * tree-object-size.c: Ditto.
11751 * tree-outof-ssa.c: Ditto.
11752 * tree-parloops.c: Ditto.
11753 * tree-phinodes.c: Ditto.
11754 * tree-predcom.c: Ditto.
11755 * tree-pretty-print.c: Ditto.
11756 * tree-profile.c: Ditto.
11757 * tree-scalar-evolution.c: Ditto.
11758 * tree-sra.c: Ditto.
11759 * tree-ssa-address.c: Ditto.
11760 * tree-ssa-alias.c: Ditto.
11761 * tree-ssa-ccp.c: Ditto.
11762 * tree-ssa-coalesce.c: Ditto.
11763 * tree-ssa-copy.c: Ditto.
11764 * tree-ssa-copyrename.c: Ditto.
11765 * tree-ssa-dce.c: Ditto.
11766 * tree-ssa-dom.c: Ditto.
11767 * tree-ssa-dse.c: Ditto.
11768 * tree-ssa-forwprop.c: Ditto.
11769 * tree-ssa-ifcombine.c: Ditto.
11770 * tree-ssa-live.c: Ditto.
11771 * tree-ssa-loop-ch.c: Ditto.
11772 * tree-ssa-loop-im.c: Ditto.
11773 * tree-ssa-loop-ivcanon.c: Ditto.
11774 * tree-ssa-loop-ivopts.c: Ditto.
11775 * tree-ssa-loop-manip.c: Ditto.
11776 * tree-ssa-loop-niter.c: Ditto.
11777 * tree-ssa-loop-prefetch.c: Ditto.
11778 * tree-ssa-loop-unswitch.c: Ditto.
11779 * tree-ssa-loop.c: Ditto.
11780 * tree-ssa-math-opts.c: Ditto.
11781 * tree-ssa-operands.c: Ditto.
11782 * tree-ssa-phiopt.c: Ditto.
11783 * tree-ssa-phiprop.c: Ditto.
11784 * tree-ssa-pre.c: Ditto.
11785 * tree-ssa-propagate.c: Ditto.
11786 * tree-ssa-reassoc.c: Ditto.
11787 * tree-ssa-sccvn.c: Ditto.
11788 * tree-ssa-sink.c: Ditto.
11789 * tree-ssa-strlen.c: Ditto.
11790 * tree-ssa-structalias.c: Ditto.
11791 * tree-ssa-tail-merge.c: Ditto.
11792 * tree-ssa-ter.c: Ditto.
11793 * tree-ssa-threadedge.c: Ditto.
11794 * tree-ssa-threadupdate.c: Ditto.
11795 * tree-ssa-uncprop.c: Ditto.
11796 * tree-ssa-uninit.c: Ditto.
11797 * tree-ssa.c: Ditto.
11798 * tree-ssanames.c: Ditto.
11799 * tree-stdarg.c: Ditto.
11800 * tree-streamer-in.c: Ditto.
11801 * tree-streamer-out.c: Ditto.
11802 * tree-streamer.c: Ditto.
11803 * tree-switch-conversion.c: Ditto.
11804 * tree-tailcall.c: Ditto.
11805 * tree-vect-data-refs.c: Ditto.
11806 * tree-vect-generic.c: Ditto.
11807 * tree-vect-loop-manip.c: Ditto.
11808 * tree-vect-loop.c: Ditto.
11809 * tree-vect-patterns.c: Ditto.
11810 * tree-vect-slp.c: Ditto.
11811 * tree-vect-stmts.c: Ditto.
11812 * tree-vectorizer.c: Ditto.
11813 * tree-vrp.c: Ditto.
11817 * valtrack.c: Ditto.
11818 * valtrack.h: Ditto.
11819 * value-prof.c: Ditto.
11820 * var-tracking.c: Ditto.
11822 * varpool.c: Ditto.
11823 * vtable-verify.c: Ditto.
11825 * config/aarch64/aarch64-builtins.c: Ditto.
11826 * config/aarch64/aarch64.c: Ditto.
11827 * config/alpha/alpha.c: Ditto.
11828 * config/arc/arc.c: Ditto.
11829 * config/arm/arm.c: Ditto.
11830 * config/avr/avr.c: Ditto.
11831 * config/bfin/bfin.c: Ditto.
11832 * config/c6x/c6x.c: Ditto.
11833 * config/cr16/cr16.c: Ditto.
11834 * config/cris/cris.c: Ditto.
11835 * config/darwin-c.c: Ditto.
11836 * config/darwin.c: Ditto.
11837 * config/epiphany/epiphany.c: Ditto.
11838 * config/epiphany/mode-switch-use.c: Ditto.
11839 * config/epiphany/resolve-sw-modes.c: Ditto.
11840 * config/fr30/fr30.c: Ditto.
11841 * config/frv/frv.c: Ditto.
11842 * config/h8300/h8300.c: Ditto.
11843 * config/i386/i386.c: Ditto.
11844 * config/i386/winnt.c: Ditto.
11845 * config/ia64/ia64.c: Ditto.
11846 * config/iq2000/iq2000.c: Ditto.
11847 * config/lm32/lm32.c: Ditto.
11848 * config/m32c/m32c.c: Ditto.
11849 * config/m32r/m32r.c: Ditto.
11850 * config/m68k/m68k.c: Ditto.
11851 * config/mcore/mcore.c: Ditto.
11852 * config/mep/mep.c: Ditto.
11853 * config/microblaze/microblaze.c: Ditto.
11854 * config/mips/mips.c: Ditto.
11855 * config/mmix/mmix.c: Ditto.
11856 * config/mn10300/mn10300.c: Ditto.
11857 * config/moxie/moxie.c: Ditto.
11858 * config/msp430/msp430.c: Ditto.
11859 * config/nds32/nds32-cost.c: Ditto.
11860 * config/nds32/nds32-fp-as-gp.c: Ditto.
11861 * config/nds32/nds32-intrinsic.c: Ditto.
11862 * config/nds32/nds32-isr.c: Ditto.
11863 * config/nds32/nds32-md-auxiliary.c: Ditto.
11864 * config/nds32/nds32-memory-manipulation.c: Ditto.
11865 * config/nds32/nds32-pipelines-auxiliary.c: Ditto.
11866 * config/nds32/nds32-predicates.c: Ditto.
11867 * config/nds32/nds32.c: Ditto.
11868 * config/nios2/nios2.c: Ditto.
11869 * config/pa/pa.c: Ditto.
11870 * config/pdp11/pdp11.c: Ditto.
11871 * config/rl78/rl78.c: Ditto.
11872 * config/rs6000/rs6000.c: Ditto.
11873 * config/rx/rx.c: Ditto.
11874 * config/s390/s390.c: Ditto.
11875 * config/sh/sh-mem.cc: Ditto.
11876 * config/sh/sh.c: Ditto.
11877 * config/sh/sh_optimize_sett_clrt.cc: Ditto.
11878 * config/sh/sh_treg_combine.cc: Ditto.
11879 * config/sparc/sparc.c: Ditto.
11880 * config/spu/spu.c: Ditto.
11881 * config/stormy16/stormy16.c: Ditto.
11882 * config/tilegx/tilegx.c: Ditto.
11883 * config/tilepro/tilepro.c: Ditto.
11884 * config/v850/v850.c: Ditto.
11885 * config/vax/vax.c: Ditto.
11886 * config/xtensa/xtensa.c: Ditto.
11888 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
11890 * config/aarch64/aarch64.c (TARGET_GIMPLE_FOLD_BUILTIN): Comment out.
11891 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
11892 Remove using preprocessor directives.
11894 2014-10-27 Richard Biener <rguenther@suse.de>
11896 * match.pd (0 % X): Properly use the iterator iterating over
11897 all modulo operators.
11900 2014-10-27 Richard Biener <rguenther@suse.de>
11902 * tree-ssa-forwprop.c: Include tree-cfgcleanup.h and tree-into-ssa.h.
11903 (lattice): New global.
11904 (fwprop_ssa_val): New function.
11905 (fold_all_stmts): Likewise.
11906 (pass_forwprop::execute): Finally fold all stmts.
11908 2014-10-26 Manuel López-Ibáñez <manu@gcc.gnu.org>
11911 * doc/invoke.texi (fmessage-length): Update text to match reality.
11913 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
11915 * config/microblaze/microblaze.c: Include rtl-iter.h.
11916 (microblaze_tls_referenced_p_1): Delete.
11917 (microblaze_tls_referenced_p): Use FOR_EACH_SUBRTX.
11919 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
11921 * config/mips/mips.c (mips_at_reg_p): Delete.
11922 (mips_need_noat_wrapper_p): Use FOR_EACH_SUBRTX.
11924 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
11926 * config/mips/mips.c (mips_record_lo_sum): Replace with...
11927 (mips_record_lo_sums): ...this new function.
11928 (mips_reorg_process_insns): Update accordingly.
11930 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
11932 * config/mips/mips.c (mips_sim_insn): Update comment.
11933 (mips_sim_wait_regs_2): Delete.
11934 (mips_sim_wait_regs_1): Use FOR_EACH_SUBRTX_VAR.
11936 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
11938 * config/mips/mips.c (r10k_needs_protection_p_call): Take a const_rtx
11939 and return a bool. Iterate over all subrtxes here.
11940 (r10k_needs_protection_p): Update accordingly.
11942 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
11944 * config/mips/mips.c (r10k_needs_protection_p_1): Take an rtx
11945 rather than an rtx pointer. Change type of insn from "void *"
11946 to its real type. Return bool rather than int. Iterate over
11948 (r10k_needs_protection_p_store): Update accordingly.
11949 (r10k_needs_protection_p): Likewise.
11951 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
11953 * config/mips/mips.c (mips16_rewrite_pool_refs_info): Delete.
11954 (mips16_rewrite_pool_refs): Take the insn and constant pool as
11955 parameters. Iterate over the instruction's pattern and return void.
11956 (mips16_lay_out_constants): Update accordingly.
11958 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
11960 * config/mips/mips.c (mips_kernel_reg_p): Replace with...
11961 (mips_refers_to_kernel_reg_p): ...this new function.
11962 (mips_expand_prologue): Update accordingly.
11964 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
11966 * config/mips/mips.c (mips_rewrite_small_data_1): Take the context
11967 as a parameter instead of the containing MEM. Iterate over all
11968 subrtxes. Don't return a value.
11969 (mips_rewrite_small_data): Update call accordingly.
11971 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
11973 * config/mips/mips.c: Include rtl-iter.h.
11974 (mips_small_data_pattern_1): Take an rtx rather than an rtx pointer.
11975 Take the context as a parameter instead of the containing MEM.
11976 Iterate over all subrtxes.
11977 (mips_small_data_pattern_p): Update call accordingly.
11979 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
11981 * config/mep/mep.c (mep_mul_hilo_bypass_1): Delete.
11982 (mep_mul_hilo_bypass_p): Use FOR_EACH_SUBRTX.
11984 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
11986 * config/mep/mep.c (mep_store_find_set): Take a const_rtx and
11987 return a bool. Replace "void *" with specific type. Iterate
11989 (mep_store_data_bypass_1): Update calls accordingly.
11991 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
11993 * config/mep/mep.c: Include rtl-iter.h.
11994 (global_reg_mentioned_p_1): Take a const_rtx and return a bool.
11995 (xtensa_tls_referenced_p): Return a bool. Use FOR_EACH_SUBRTX.
11997 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
11999 * config/xtensa/xtensa.c: Include rtl-iter.h.
12000 (xtensa_tls_referenced_p_1): Delete.
12001 (xtensa_tls_referenced_p): Use FOR_EACH_SUBRTX.
12003 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12005 * config/sh/sh.c (sh_contains_memref_p_1): Delete.
12006 (sh_contains_memref_p): Use FOR_EACH_SUBRTX.
12008 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12010 * config/sh/sh-protos.h (shmedia_cleanup_truncate): Take an
12011 rtx as argument and return the number of changes.
12012 * config/sh/sh.c: Include rtl-iter.h.
12013 (shmedia_cleanup_truncate): Take an rtx as argument and iterate
12014 over all subrtxes. Return the number of changes made.
12015 * config/sh/sh.md: Update caller accordingly.
12017 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12019 * config/m68k/m68k.c (m68k_tls_reference_p_1): Delete.
12020 (m68k_tls_reference_p): Use FOR_EACH_SUBRTX_VAR.
12022 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12024 * config/m68k/m68k.c: Include rtl-iter.h.
12025 (m68k_final_prescan_insn_1): Delete.
12026 (m68k_final_prescan_insn): Use FOR_EACH_SUBRTX_VAR.
12028 2014-10-25 Jakub Jelinek <jakub@redhat.com>
12030 PR tree-optimization/63641
12031 * tree-ssa-reassoc.c (optimize_range_tests_to_bit_test): Set high
12032 to low + prec - 1 - clz (mask) instead of low + prec - clz (mask).
12034 2014-10-25 Alan Modra <amodra@gmail.com>
12036 PR rtl-optimization/63615
12037 * simplify-rtx.c (simplify_plus_minus): Set "canonicalized" on
12038 decomposing PLUS or MINUS if operands are not placed adjacent
12039 in the "ops" array.
12041 2014-10-25 Joseph Myers <joseph@codesourcery.com>
12043 * config/rs6000/rs6000.c (rs6000_hard_regno_nregs_internal): Do
12044 not allow e500 double in registers not satisyfing
12047 2014-10-24 Aldy Hernandez <aldyh@redhat.com>
12049 * dwarf2out.c (declare_in_namespace): Only emit external
12050 declarations in the local scope once.
12052 2014-10-24 Jonathan Wakely <jwakely@redhat.com>
12054 * ginclude/stdbool.h: Do not define bool, true or false in C++11.
12056 2014-10-24 Charles Baylis <charles.baylis@linaro.org>
12058 * config/aarch64/arm_neon.h (__LD2_LANE_FUNC): Rewrite using builtins,
12059 update uses to use new macro arguments.
12060 (__LD3_LANE_FUNC): Likewise.
12061 (__LD4_LANE_FUNC): Likewise.
12063 2014-10-24 Charles Baylis <charles.baylis@linaro.org>
12065 * config/aarch64/aarch64-builtins.c
12066 (aarch64_types_loadstruct_lane_qualifiers): Define.
12067 * config/aarch64/aarch64-simd-builtins.def (ld2_lane, ld3_lane,
12068 ld4_lane): New builtins.
12069 * config/aarch64/aarch64-simd.md (aarch64_vec_load_lanesoi_lane<mode>):
12071 (aarch64_vec_load_lanesci_lane<mode>): Likewise.
12072 (aarch64_vec_load_lanesxi_lane<mode>): Likewise.
12073 (aarch64_ld2_lane<mode>): New expand.
12074 (aarch64_ld3_lane<mode>): Likewise.
12075 (aarch64_ld4_lane<mode>): Likewise.
12076 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add
12077 UNSPEC_LD2_LANE, UNSPEC_LD3_LANE, UNSPEC_LD4_LANE.
12079 2014-10-24 Georg-Johann Lay <avr@gjlay.de>
12081 * avr-protos.h (avr_out_sign_extend): New.
12082 * avr.c (avr_adjust_insn_length) [ADJUST_LEN_SEXT]: Handle.
12083 (avr_out_sign_extend): New function.
12084 * avr.md (extendqihi2, extendqipsi2, extendqisi2, extendhipsi2)
12085 (extendhisi2, extendpsisi2): Use it.
12086 (adjust_len) [sext]: New.
12088 2014-10-24 Martin Liska <mliska@suse.cz>
12090 * ipa-icf.c (sem_function::compare_phi_node): PHI result comparison
12093 2014-10-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
12095 * config/aarch64/aarch64-elf-raw.h (CA53_ERR_835769_SPEC): Define.
12096 (LINK_SPEC): Include CA53_ERR_835769_SPEC.
12097 * config/aarch64/aarch64-linux.h (CA53_ERR_835769_SPEC): Define.
12098 (LINK_SPEC): Include CA53_ERR_835769_SPEC.
12100 2014-10-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
12102 * config/aarch64/aarch64.h (ADJUST_INSN_LENGTH): Wrap definition in
12104 * config/aarch64/aarch64.c (is_mem_p): Delete.
12105 (is_memory_op): Rename to...
12106 (has_memory_op): ... This. Use FOR_EACH_SUBRTX.
12107 (dep_between_memop_and_curr): Assert that the input is a SET.
12108 (aarch64_madd_needs_nop): Add comment. Do not call
12109 dep_between_memop_and_curr on NULL body.
12110 (aarch64_final_prescan_insn): Add comment.
12111 Include rtl-iter.h.
12113 2014-10-24 Richard Biener <rguenther@suse.de>
12115 * Makefile.in (BUILD_CPPLIB): Move $(LIBINTL) $(LIBICONV)
12116 to genmatch BUILD_LIBS instead.
12118 2014-10-24 Richard Biener <rguenther@suse.de>
12120 * genmatch.c (expr::gen_transform): Use fold_buildN_loc
12121 and build_call_expr_loc.
12122 (dt_simplify::gen): Drop non_lvalue for GIMPLE, use
12123 non_lvalue_loc to build it for GENERIC.
12124 (decision_tree::gen_generic): Add location argument to
12125 generic_simplify prototype.
12126 (capture_info): New class.
12127 (capture_info::capture_info): New constructor.
12128 (capture_info::walk_match): New method.
12129 (capture_info::walk_result): New method.
12130 (capture_info::walk_c_expr): New method.
12131 (dt_simplify::gen): Handle preserving side-effects for
12132 GENERIC code generation.
12133 (decision_tree::gen_generic): Do not reject operands
12134 with TREE_SIDE_EFFECTS.
12135 * generic-match.h: New file.
12136 * generic-match-head.c: Include generic-match.h, not gimple-match.h.
12137 * match.pd: Add some constant folding patterns from fold-const.c.
12138 * fold-const.c: Include generic-match.h.
12139 (fold_unary_loc): Dispatch to generic_simplify.
12140 (fold_ternary_loc): Likewise.
12141 (fold_binary_loc): Likewise. Remove patterns now implemented
12142 by generic_simplify.
12143 * gimple-fold.c (replace_stmt_with_simplification): New function.
12144 (fold_stmt_1): Add valueize parameter, dispatch to gimple_simplify.
12145 (no_follow_ssa_edges): New function.
12146 (fold_stmt): New overload with valueization hook. Use
12147 no_follow_ssa_edges for the overload without hook.
12148 (fold_stmt_inplace): Likewise.
12149 * gimple-fold.h (no_follow_ssa_edges): Declare.
12151 2014-10-24 Felix Yang <felix.yang@huawei.com>
12152 Jiji Jiang <jiangjiji@huawei.com>
12155 * config/aarch64/arm_neon.h (__LD2R_FUNC): Remove macro.
12156 (__LD3R_FUNC): Ditto.
12157 (__LD4R_FUNC): Ditto.
12158 (vld2_dup_s8, vld2_dup_s16, vld2_dup_s32, vld2_dup_f32, vld2_dup_f64,
12159 vld2_dup_u8, vld2_dup_u16, vld2_dup_u32, vld2_dup_p8, vld2_dup_p16
12160 vld2_dup_s64, vld2_dup_u64, vld2q_dup_s8, vld2q_dup_p8,
12161 vld2q_dup_s16, vld2q_dup_p16, vld2q_dup_s32, vld2q_dup_s64,
12162 vld2q_dup_u8, vld2q_dup_u16, vld2q_dup_u32, vld2q_dup_u64
12163 vld2q_dup_f32, vld2q_dup_f64): Rewrite using builtin functions.
12164 (vld3_dup_s64, vld3_dup_u64, vld3_dup_f64, vld3_dup_s8
12165 vld3_dup_p8, vld3_dup_s16, vld3_dup_p16, vld3_dup_s32
12166 vld3_dup_u8, vld3_dup_u16, vld3_dup_u32, vld3_dup_f32
12167 vld3q_dup_s8, vld3q_dup_p8, vld3q_dup_s16, vld3q_dup_p16
12168 vld3q_dup_s32, vld3q_dup_s64, vld3q_dup_u8, vld3q_dup_u16
12169 vld3q_dup_u32, vld3q_dup_u64, vld3q_dup_f32, vld3q_dup_f64): Likewise.
12170 (vld4_dup_s64, vld4_dup_u64, vld4_dup_f64, vld4_dup_s8
12171 vld4_dup_p8, vld4_dup_s16, vld4_dup_p16, vld4_dup_s32
12172 vld4_dup_u8, vld4_dup_u16, vld4_dup_u32, vld4_dup_f32
12173 vld4q_dup_s8, vld4q_dup_p8, vld4q_dup_s16, vld4q_dup_p16
12174 vld4q_dup_s32, vld4q_dup_s64, vld4q_dup_u8, vld4q_dup_u16
12175 vld4q_dup_u32, vld4q_dup_u64, vld4q_dup_f32, vld4q_dup_f64): Likewise.
12176 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add
12177 UNSPEC_LD2_DUP, UNSPEC_LD3_DUP, UNSPEC_LD4_DUP.
12178 * config/aarch64/aarch64-simd-builtins.def (ld2r, ld3r, ld4r): New
12180 * config/aarch64/aarch64-simd.md (aarch64_simd_ld2r<mode>): New pattern.
12181 (aarch64_simd_ld3r<mode>): Likewise.
12182 (aarch64_simd_ld4r<mode>): Likewise.
12183 (aarch64_ld2r<mode>): New expand.
12184 (aarch64_ld3r<mode>): Likewise.
12185 (aarch64_ld4r<mode>): Likewise.
12187 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
12189 * rtlanal.c (get_base_term): Handle SCRATCH.
12191 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
12193 * haifa-sched.c (sched_init): Disable max_issue when scheduling for
12196 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
12198 * haifa-sched.c (cached_first_cycle_multipass_dfa_lookahead,)
12199 (cached_issue_rate): Remove. Use dfa_lookahead and issue_rate instead.
12200 (max_issue, choose_ready, sched_init): Update.
12202 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
12204 * sched-int.h (struct _haifa_insn_data:last_rfs_win): New field.
12205 * haifa-sched.c (INSN_LAST_RFS_WIN): New access macro.
12206 (rfs_result): Set INSN_LAST_RFS_WIN. Update signature.
12207 (rank_for_schedule): Update calls to rfs_result to pass new parameters.
12208 (print_rank_for_schedule_stats): Print out elements of ready list that
12209 ended up on their respective places due to each of the sorting
12211 (ready_sort): Update.
12212 (debug_ready_list_1): Improve printout for SCHED_PRESSURE_MODEL.
12213 (schedule_block): Update.
12215 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
12217 * haifa-sched.c (sched_class_regs_num, call_used_regs_num): New static
12218 arrays. Use sched_class_regs_num instead of ira_class_hard_regs_num.
12219 (print_curr_reg_pressure, setup_insn_reg_pressure_info,)
12220 (model_update_pressure, model_spill_cost): Use sched_class_regs_num.
12221 (model_start_schedule): Update.
12222 (sched_pressure_start_bb): New static function. Calculate
12223 sched_class_regs_num.
12224 (schedule_block): Use it.
12225 (alloc_global_sched_pressure_data): Calculate call_used_regs_num.
12227 2014-10-24 Richard Biener <rguenther@suse.de>
12229 * Makefile.in (BUILD_CPPLIB): When in stage2+ use the
12230 host library and make sure to pull in the required libintl
12231 and libiconv dependencies.
12233 2014-10-24 Richard Biener <rguenther@suse.de>
12235 * fold-const.c (fold_binary_loc): Fix copy-and-pasto.
12237 2014-10-24 Markus Trippelsdorf <markus@trippelsdorf.de>
12240 * collect2.c (main): Filter out -fno-lto.
12242 2014-10-24 Martin Liska <mliska@suse.cz>
12244 * ipa-icf.c (sem_item_optimizer::parse_nonsingleton_classes): Guard
12245 division by zero in dumps.
12246 (sem_item_optimizer::merge_classes): Ditto.
12248 2014-10-23 John David Anglin <danglin@gcc.gnu.org>
12250 * config/pa/pa.c (pa_can_combine_p): Fix typo in last change.
12252 2014-10-23 Ian Lance Taylor <iant@google.com>
12254 * tree-vrp.c (extract_range_from_assert): Fix typo in comment.
12256 2014-10-23 Ian Lance Taylor <iant@google.com>
12258 * config/mep/mep.h (TARGET_HAS_F_SETLKW): Don't undefine.
12260 2014-10-23 Jakub Jelinek <jakub@redhat.com>
12263 * var-tracking.c (stack_adjust_offset_pre_post_cb): New function.
12264 (stack_adjust_offset_pre_post): Use it through for_each_inc_dec,
12265 instead of only handling autoinc in dest if it is a MEM.
12266 (vt_stack_adjustments): Fix up formatting.
12268 2014-10-23 DJ Delorie <dj@redhat.com>
12270 * config/msp430/msp430.c (msp430_print_operand): 'x' modifier is
12271 independend of -mlarge.
12272 * config/msp430/constraints.md (Ys): Update comment.
12274 2014-10-23 Evgeny Stupachenko <evstupac@gmail.com>
12278 * cse.c (delete_trivially_dead_insns): Consider PIC register is used
12279 while it is pseudo.
12280 * dse.c (deletable_insn_p): Likewise.
12282 2014-10-23 Georg-Johann Lay <avr@gjlay.de>
12284 * config/avr/avr.c: Fix GNU coding rules and typos.
12285 * config/avr/avr.h: Dito.
12286 * config/avr/avr-c.c: Dito.
12287 * config/avr/avr.md: Dito.
12289 2014-10-23 Kirill Yukhin <kirill.yukhin@intel.com>
12291 * config/i386/sse.md (define_mode_iterator VI1248_AVX512VL_AVX512BW):
12293 (define_insn "*abs<mode>2"): Use VI1248_AVX512VL_AVX512BW mode
12295 (define_expand "abs<mode>2"): Ditto.
12297 2014-10-23 Kirill Yukhin <kirill.yukhin@intel.com>
12299 * tree-core.h (tree_var_decl): Extend `function_code' field
12300 by one bit, move `regdecl_flag' field to ...
12301 (tree_decl_with_vis): Here.
12302 * tree.h (DECL_STATIC_CHAIN): Update struct name.
12304 2014-10-23 Richard Biener <rguenther@suse.de>
12306 * Makefile.in (BUILD_CPPLIB): Add.
12307 (build/genmatch$(build_exeext)): Use BUILD_CPPLIB, not CPPLIB.
12310 2014-10-23 Richard Biener <rguenther@suse.de>
12312 * fold-const.c (fold_binary_loc): Preserve side-effects of
12313 X - X when simplifying to 0.
12314 * stor-layout.c (finish_bitfield_representative): Strip
12315 side-effects of evaluating the difference of two DECL_FIELD_OFFSET.
12317 2014-10-22 Richard Biener <rguenther@suse.de>
12318 Tobias Burnus <burnus@net-b.de>
12321 * gcc.c (LINK_COMMAND_SPEC): Add %{fno-lto}.
12323 2014-10-22 Dehao Chen <dehao@google.com>
12325 * auto-profile.c: Change order of header files.
12327 2014-10-22 Guozhi Wei <carrot@google.com>
12329 PR tree-optimization/63530
12330 tree-vect-data-refs.c (vect_create_addr_base_for_vector_ref): Set
12331 pointer alignment according to DR_MISALIGNMENT.
12333 2014-10-22 David Malcolm <dmalcolm@redhat.com>
12335 * ipa-icf.c (ipa_icf_driver): Set optimizer to NULL when done.
12337 2014-10-22 Andrew MacLeod <amacleod@redhat.com>
12339 * cfgbuild.h: New. Add prototypes for cfgbuild.c.
12340 * cfgcleanup.h: New. Add prototypes for cfgcleanup.c.
12341 * cfgloopmanip.h: New. Add prototypes for cfgloopmanip.c.
12342 * dominance.h: New. Add prototypes for dominance.c.
12343 * cfgloop.h: Move some prototypes/enum to cfgloopmanip.h and include it.
12344 * cfghooks.h: (struct profile_record) Relocate here.
12345 Relocate 2 prototypes from basic-block.h.
12346 * basic-block.h: Move prototypes and struct to new header files.
12347 Include cfgbuild.h, cfgcleanup.h, and dominance.h.
12348 * rtl.h: Move a few prototypes to new header files.
12349 * cfgcleanup.c (merge_memattrs): Make static.
12350 * genopinit.c (main): Add predict.h to list of includes.
12351 * predict.h: Update prototype list to match predict.c.
12352 * predict.c (maybe_hot_count_p): Export.
12353 (cgraph_edge::maybe_hot_p): Move to cgraph.c.
12354 (cgraph_node::optimize_for_size_p): Move to cgraph.h.
12355 * cgraph.h (cgraph_node::optimize_for_size_p): Relocate here.
12356 * cgraph.c (cgraph_edge::maybe_hot_p): Relocate here.
12357 * profile.h: Adjust prototypes.
12358 * ifcvt.h: New. Relocate struct ce_if_block here.
12359 * ifcvt.c: Include ifcvt.h.
12360 * config/frv/frv.c: Include ifcvt.h.
12361 * config/frv/frv-protos.h: Add 'struct' to ce_if_block * parameters.
12363 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
12365 * lra.c (lra): Remove call to recog_init.
12366 * config/i386/i386.md (preferred_for_speed): New attribute
12367 (*float<SWI48:mode><MODEF:mode>2_sse): Override it instead of
12368 "enabled". Remove check for sched1.
12370 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
12372 * recog.h (recog_data_d): Remove enabled_alternatives.
12373 * recog.c (extract_insn): Don't set it.
12374 * reload.c (find_reloads): Call get_enabled_alternatives.
12376 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
12378 * recog.h (constrain_operands): Add an alternative_mask parameter.
12379 (constrain_operands_cached): Likewise.
12380 (get_preferred_alternatives): Declare new form.
12381 * recog.c (get_preferred_alternatives): New bb-taking instance.
12382 (constrain_operands): Take the set of available alternatives as
12384 (check_asm_operands, insn_invalid_p, extract_constrain_insn)
12385 (extract_constrain_insn_cached): Update calls to constrain_operands.
12386 * caller-save.c (reg_save_code): Likewise.
12387 * ira.c (setup_prohibited_mode_move_regs): Likewise.
12388 * postreload-gcse.c (eliminate_partially_redundant_load): Likewise.
12389 * ree.c (combine_reaching_defs): Likewise.
12390 * reload.c (can_reload_into): Likewise.
12391 * reload1.c (reload, reload_as_needed, inc_for_reload): Likewise.
12392 (gen_reload_chain_without_interm_reg_p, emit_input_reload_insns)
12393 (emit_insn_if_valid_for_reload): Likewise.
12394 * reorg.c (fill_slots_from_thread): Likewise.
12395 * config/i386/i386.c (ix86_attr_length_address_default): Likewise.
12396 * config/pa/pa.c (pa_can_combine_p): Likewise.
12397 * config/rl78/rl78.c (insn_ok_now): Likewise.
12398 * config/sh/sh.md (define_peephole2): Likewise.
12399 * final.c (final_scan_insn): Update call to constrain_operands_cached.
12401 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
12403 * doc/md.texi: Document "preferred_for_size" and "preferred_for_speed"
12405 * genattr.c (main): Handle "preferred_for_size" and
12406 "preferred_for_speed" in the same way as "enabled".
12407 * recog.h (bool_attr): New enum.
12408 (target_recog): Replace x_enabled_alternatives with x_bool_attr_masks.
12409 (get_preferred_alternatives, check_bool_attrs): Declare.
12410 * recog.c (have_bool_attr, get_bool_attr, get_bool_attr_mask_uncached)
12411 (get_bool_attr_mask, get_preferred_alternatives, check_bool_attrs):
12413 (get_enabled_alternatives): Use get_bool_attr_mask.
12414 * ira-costs.c (record_reg_classes): Use get_preferred_alternatives
12415 instead of recog_data.enabled_alternatives.
12416 * ira.c (ira_setup_alts): Likewise.
12417 * postreload.c (reload_cse_simplify_operands): Likewise.
12418 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
12419 * ira-lives.c (preferred_alternatives): New variable.
12420 (process_bb_node_lives): Set it.
12421 (check_and_make_def_conflict, make_early_clobber_and_input_conflicts)
12422 (single_reg_class, ira_implicitly_set_insn_hard_regs): Use it instead
12423 of recog_data.enabled_alternatives.
12424 * lra-int.h (lra_insn_recog_data): Replace enabled_alternatives
12425 to preferred_alternatives.
12426 * lra-constraints.c (process_alt_operands): Update accordingly.
12427 * lra.c (lra_set_insn_recog_data): Likewise.
12428 (lra_update_insn_recog_data): Assert check_bool_attrs.
12430 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
12432 * recog.h (extract_constrain_insn): Declare.
12433 * recog.c (extract_constrain_insn): New function.
12434 * lra.c (check_rtl): Use it.
12435 * postreload.c (reload_cse_simplify_operands): Likewise.
12436 * reg-stack.c (check_asm_stack_operands): Likewise.
12437 (subst_asm_stack_regs): Likewise.
12438 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
12439 * regrename.c (build_def_use): Likewise.
12440 * sel-sched.c (get_reg_class): Likewise.
12441 * config/arm/arm.c (note_invalid_constants): Likewise.
12442 * config/s390/predicates.md (execute_operation): Likewise.
12444 2014-10-22 Jakub Jelinek <jakub@redhat.com>
12445 Yury Gribov <y.gribov@samsung.com>
12447 * common.opt (flag_sanitize_recover): New variable.
12448 (fsanitize-recover): Remove Var/Init, deprecate.
12449 (fsanitize-recover=): New option.
12450 * doc/invoke.texi (fsanitize-recover): Update docs.
12451 * opts.c (finish_options): Use opts->x_flag_sanitize
12452 instead of flag_sanitize. Prohibit -fsanitize-recover
12453 for anything besides UBSan. Formatting.
12454 (common_handle_option): Handle OPT_fsanitize_recover_
12455 and OPT_fsanitize_recover. Use opts->x_flag_sanitize
12456 instead of flag_sanitize.
12457 * asan.c (pass_sanopt::execute): Fix up formatting.
12458 * ubsan.c (ubsan_expand_bounds_ifn, ubsan_expand_null_ifn,
12459 ubsan_expand_objsize_ifn, ubsan_build_overflow_builtin,
12460 instrument_bool_enum_load, ubsan_instrument_float_cast,
12461 instrument_nonnull_arg, instrument_nonnull_return): Check
12462 bits in flag_sanitize_recover bitmask instead of
12463 flag_sanitize_recover as bool flag.
12465 2014-10-22 Jiong Wang <jiong.wang@arm.com>
12467 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Add missing '\'.
12469 2014-10-22 Renlin Li <renlin.li@arm.com>
12471 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Define
12472 __ARM_FEATURE_IDIV__.
12474 2014-10-22 Richard Biener <rguenther@suse.de>
12476 * Makefile.in (s-match): Adjust dependencies to only catch
12479 2014-10-22 Richard Biener <rguenther@suse.de>
12480 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
12482 * Makefile.in (OBJS): Add gimple-match.o and generic-match.o.
12483 (MOSTLYCLEANFILES): Add gimple-match.c and generic-match.c.
12484 (gimple-match.c): Generate by triggering s-match.
12485 (generic-match.c): Likewise.
12486 (s-match): Rule to build gimple-match.c and generic-match.c
12487 by running the genmatch generator program.
12488 (build/hash-table.o): Dependencies to build hash-table.c for the host.
12489 (build/genmatch.o): Dependencies to build genmatch.
12490 (genprog): Add match.
12491 (build/genmatch): Likewise.
12492 (TEXI_GCCINT_FILES): Add match-and-simplify.texi.
12493 * generic-match-head.c: New file.
12494 * gimple-match-head.c: Likewise.
12495 * gimple-match.h: Likewise.
12496 * genmatch.c: Likewise.
12497 * match.pd: Likewise.
12498 * builtins.h (fold_builtin_n): Export.
12499 * builtins.c (fold_builtin_n): Likewise.
12500 * gimple-fold.h (gimple_build): Declare various overloads.
12501 (gimple_simplify): Likewise.
12502 (gimple_convert): Re-implement in terms of gimple_build.
12503 * gimple-fold.c (gimple_convert): Remove.
12504 (gimple_build): New functions.
12505 * doc/match-and-simplify.texi: New file.
12506 * doc/gccint.texi: Add menu item Match and Simplify and include
12507 match-and-simplify.texi.
12509 2014-10-22 Jakub Jelinek <jakub@redhat.com>
12512 * config/i386/i386.c (ix86_expand_vector_init_duplicate): For
12513 V{8HI,16QI,16HI,32QI}mode call ix86_vector_duplicate_value
12514 even for just TARGET_AVX2, not only for
12515 TARGET_AVX512VL && TARGET_AVX512BW. For V{32HI,64QI}mode,
12516 call ix86_vector_duplicate_value only if TARGET_AVX512BW,
12517 otherwise build it using concatenation of 256-bit
12519 * config/i386/sse.md (AVX_VEC_DUP_MODE): Moved after
12520 avx512 broadcast patterns.
12521 (vec_dup<mode>): Likewise. For avx2 use
12522 v<sseintprefix>broadcast<bcstscalarsuff> instead of
12523 vbroadcast<ssescalarmodesuffix>.
12524 (AVX2_VEC_DUP_MODE): New mode iterator.
12525 (*vec_dup<mode>): New TARGET_AVX2 define_insn with
12526 AVX2_VEC_DUP_MODE iterator, add a splitter for that.
12529 * config/i386/i386.c (ix86_pic_register_p): Also return
12530 true if x is a hard register with ORIGINAL_REGNO equal to
12531 pic_offset_table_rtx pseudo REGNO.
12532 (ix86_delegitimize_address): For ix86_use_pseudo_pic_reg ()
12533 after reload, subtract GOT_SYMBOL_NAME symbol if possible.
12535 2014-10-22 Alan Modra <amodra@gmail.com>
12537 * gengtype.h (obstack_chunk_alloc, obstack_chunk_free): Remove cast.
12538 * coretypes.h (obstack_chunk_alloc, obstack_chunk_free): Likewise.
12539 (gcc_obstack_init): Use obstack_specify_allocation in place of
12541 * genautomata.c (next_sep_el): Cast result of obstack_base to (char *).
12542 (regexp_representation): Likewise.
12543 * godump.c (go_output_type): Likewise.
12545 2014-10-21 John David Anglin <danglin@gcc.gnu.org>
12547 * config.gcc: Remove MASK_JUMP_IN_DELAY from target_cpu_default2.
12548 * config/pa/pa.h (TARGET_DEFAULT): Remove MASK_JUMP_IN_DELAY.
12549 * config/pa/pa.opt (mjump-in-delay): Ignore option. Update comment.
12551 2014-10-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
12553 * doc/invoke.texi (pedantic-errors): Explain better.
12555 2014-10-21 Joern Rennecke <joern.rennecke@embecosm.com>
12556 Vidya Praveen <vidya.praveen@atmel.com>
12557 Praveen Kumar Kaushik <Praveen_Kumar.Kaushik@atmel.com>
12558 Senthil Kumar Selvaraj <Senthil_Kumar.Selvaraj@atmel.com>
12559 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
12561 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Don't define
12562 __MEMX for avrtiny.
12563 * config/avr/avr.c (avr_insert_attributes): Reject __memx for avrtiny.
12564 (avr_nonconst_pointer_addrspace): Likewise.
12565 * config/avr/avr.h (AVR_HAVE_LPM): Define.
12567 Added AVRTINY architecture to avr target.
12568 * config/avr/avr-arch.h (avr_arch): Added AVRTINY architecture.
12569 (base_arch_s): member added for AVRTINY architecture.
12570 * config/avr/avr.c: Added TINY_ADIW, TINY_SBIW macros as AVRTINY
12571 alternate for adiw/sbiw instructions. Added AVR_TMP_REGNO and
12572 AVR_ZERO_REGNO macros for tmp and zero registers. Replaced TMP_REGNO
12573 and ZERO_REGNO occurrences by AVR_TMP_REGNO and AVR_ZERO_REGNO
12574 respectively. LAST_CALLEE_SAVED_REG macro added for the last register
12575 in callee saved register list.
12576 (avr_option_override): CCP address updated for AVRTINY.
12577 (avr_init_expanders): tmp and zero rtx initialized as per arch.
12578 Reset avr_have_dimode if AVRTINY.
12579 (sequent_regs_live): Use LAST_CALLEE_SAVED_REG instead magic number.
12580 (emit_push_sfr): Use AVR_TMP_REGNO for tmp register number.
12581 (avr_prologue_setup_frame): Don't minimize prologue if AVRTINY.
12582 Use LAST_CALLEE_SAVED_REG to refer last callee saved register.
12583 (expand_epilogue): Likewise.
12584 (avr_print_operand): Print CCP address in case of AVRTINY also.
12586 (function_arg_regno_p): Check different register list for arguments
12588 (init_cumulative_args): Check for AVRTINY to update number of argument
12590 (tiny_valid_direct_memory_access_range): New function. Return false if
12591 direct memory access range is not in accepted range for AVRTINY.
12592 (avr_out_movqi_r_mr_reg_disp_tiny): New function to handle register
12593 indirect load (with displacement) for AVRTINY.
12594 (out_movqi_r_mr): Updated instruction length for AVRTINY. Call
12595 avr_out_movqi_r_mr_reg_disp_tiny for load from reg+displacement.
12596 (avr_out_movhi_r_mr_reg_no_disp_tiny): New function to handle register
12597 indirect load (no displacement) for AVRTINY.
12598 (avr_out_movhi_r_mr_reg_disp_tiny): New function to handle register
12599 indirect load (with displacement) for AVRTINY.
12600 (avr_out_movhi_r_mr_pre_dec_tiny): New function to handle register
12601 indirect load for pre-decrement address.
12602 (out_movhi_r_mr): In case of AVRTINY, call tiny register indirect load
12603 functions. Update instruction length for AVRTINY.
12604 (avr_out_movsi_r_mr_reg_no_disp_tiny): New function. Likewise, for
12606 (avr_out_movsi_r_mr_reg_disp_tiny): New function. Likewise, for SImode.
12607 (out_movsi_r_mr): Likewise, for SImode.
12608 (avr_out_movsi_mr_r_reg_no_disp_tiny): New function to handle register
12609 indirect store (no displacement) for AVRTINY.
12610 (avr_out_movsi_mr_r_reg_disp_tiny): New function to handle register
12611 indirect store (with displacement) for AVRTINY.
12612 (out_movsi_mr_r): Emit out insn for IO address store. Update store
12613 instruction's size for AVRTINY. For AVRTINY, call tiny SImode indirect
12615 (avr_out_load_psi_reg_no_disp_tiny): New function to handle register
12616 indirect load (no displacement) for PSImode in AVRTINY.
12617 (avr_out_load_psi_reg_disp_tiny): New function to handle register
12618 indirect load (with displacement) for PSImode in AVRTINY.
12619 (avr_out_load_psi): Call PSImode register indirect load functions for
12620 AVRTINY. Update instruction length for AVRTINY.
12621 (avr_out_store_psi_reg_no_disp_tiny): New function to handle register
12622 indirect store (no displacement) for PSImode in AVRTINY.
12623 (avr_out_store_psi_reg_disp_tiny): New function to handle register
12624 indirect store (with displacement) for PSImode in AVRTINY.
12625 (avr_out_store_psi): Update instruction length for AVRTINY. Call tiny
12626 register indirect store functions for AVRTINY.
12627 (avr_out_movqi_mr_r_reg_disp_tiny): New function to handle QImode
12628 register indirect store (with displacement) for AVRTINY.
12629 (out_movqi_mr_r): Update instruction length for AVRTINY. Call tiny
12630 register indirect store function for QImode in AVRTINY.
12631 (avr_out_movhi_mr_r_xmega): Update instruction length for AVRTINY.
12632 (avr_out_movhi_mr_r_reg_no_disp_tiny): New function to handle register
12633 indirect store (no displacement) for HImode in AVRTINY.
12634 (avr_out_movhi_mr_r_reg_disp_tiny): New function to handle register
12635 indirect store (with displacement) for HImode in AVRTINY.
12636 (avr_out_movhi_mr_r_post_inc_tiny): New function to handle register
12637 indirect store for post-increment address in HImode.
12638 (out_movhi_mr_r): Update instruction length for AVRTINY. Call tiny
12639 register indirect store function for HImode in AVRTINY.
12640 (avr_out_compare): Use TINY_SBIW/ TINY_ADIW in place of sbiw/adiw
12641 in case of AVRTINY.
12642 (order_regs_for_local_alloc): Updated register allocation order for
12644 (avr_conditional_register_usage): New function. It is a target hook
12645 (TARGET_CONDITIONAL_REGISTER_USAGE) function which updates fixed, call
12646 used registers list and register allocation order for AVRTINY.
12647 (avr_return_in_memory): Update return value size for AVRTINY.
12648 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Added builtin macros
12649 for AVRTINY arch and tiny program memory base address.
12650 * config/avr/avr-devices.c (avr_arch_types): Added AVRTINY arch.
12651 (avr_texinfo): Added description for AVRTINY arch.
12652 * config/avr/avr.h: Added macro to identify AVRTINY arch. Updated
12653 STATIC_CHAIN_REGNUM for AVRTINY.
12654 * config/avr/avr-mcus.def: Added AVRTINY arch devices.
12655 * config/avr/avr.md: Added constants for tmp/ zero registers in
12656 AVRTINY. Attributes for AVRTINY added.
12657 (mov<mode>): Move src/ dest address to register if it is not in AVRTINY
12658 memory access range.
12659 (mov<mode>_insn): Avoid QImode direct load for AVRTINY if address not
12660 in AVRTINY memory access range.
12661 (*mov<mode>): Likewise for HImode and SImode.
12662 (*movsf): Likewise for SFmode.
12663 (delay_cycles_2): Updated instructions to be emitted as AVRTINY does
12665 * config/avr/avr-protos.h: Added function prototype for
12666 tiny_valid_direct_memory_access_range.
12667 * config/avr/avr-tables.opt: Regenerate.
12668 * gcc/config/avr/t-multilib: Regenerate.
12669 * doc/avr-mmcu.texi: Regenerate.
12671 2014-10-21 Andrew Pinski <apinski@cavium.com>
12673 * doc/invoke.texi (AARCH64/mtune): Document thunderx as an
12674 available option also.
12675 * config/aarch64/aarch64-cost-tables.h: New file.
12676 * config/aarch64/aarch64-cores.def (thunderx): New core.
12677 * config/aarch64/aarch64-tune.md: Regenerate.
12678 * config/aarch64/aarch64.c: Include aarch64-cost-tables.h instead
12679 of config/arm/aarch-cost-tables.h.
12680 (thunderx_regmove_cost): New variable.
12681 (thunderx_tunings): New variable.
12683 2014-10-21 Dehao Chen <dehao@google.com>
12685 * auto-profile.c: New file.
12686 * auto-profile.h: New file.
12687 * basic-block.h (maybe_hot_count_p): New export func.
12688 (add_working_set): New export func.
12689 * gcov-io.h (GCOV_TAG_AFDO_FILE_NAMES): New tag.
12690 (GCOV_TAG_AFDO_FUNCTION): Likewise.
12691 (GCOV_TAG_AFDO_WORKING_SET): Likewise.
12692 * opts.c (enable_fdo_optimizations): New func.
12693 (common_handle_option): Handle -fauto-profile flag.
12694 * ipa-inline.c (want_early_inline_function_p): Iterative-einline.
12695 (class pass_early_inline): Export early_inliner.
12696 (early_inliner): Likewise.
12697 (pass_early_inline::execute): Likewise.
12698 * ipa-inline.h (early_inliner): Likewise.
12699 * predict.c (maybe_hot_count_p): New export func.
12700 (counts_to_freqs): AutoFDO logic.
12701 (rebuild_frequencies): Likewise.
12702 * tree-profile.c (pass_ipa_tree_profile::gate): Likewise.
12703 * profile.c (add_working_set): New func.
12704 * Makefile.in (auto-profile.o): New object file.
12705 * passes.def (pass_ipa_auto_profile): New pass.
12706 * tree-ssa-live.c (remove_unused_scope_block_p): AutoFDO logic.
12707 * tree-pass.h (make_pass_ipa_auto_profile): New pass.
12708 * toplev.c (compile_file): AutoFDO logic.
12709 * doc/invoke.texi (-fauto-profile): New doc.
12710 * coverage.c (coverage_init): AutoFDO logic.
12711 * common.opt (-fauto-profile): New flag.
12712 * timevar.def (TV_IPA_AUTOFDO): New tag.
12713 * value-prof.c (gimple_alloc_histogram_value): New export func.
12714 (check_ic_target): Likewise.
12715 * value-prof.h (gimple_alloc_histogram_value): Likewise.
12716 (check_ic_target): Likewise.
12718 2014-10-21 David Malcolm <dmalcolm@redhat.com>
12720 * cgraph.c (cgraph_c_finalize): New function.
12721 * cgraph.h (cgraph_c_finalize): New prototype.
12722 (cgraphunit_c_finalize): New prototype.
12723 * cgraphunit.c (first_analyzed): Move from analyze_functions
12725 (first_analyzed_var): Likewise.
12726 (analyze_functions): Move static variables into file-scope.
12727 (cgraphunit_c_finalize): New function.
12728 * diagnostic.c (diagnostic_finish): Free the memory for
12729 context->classify_diagnostic and context->printer, running the
12730 destructor for the latter.
12731 (bt_stop): Use toplev::main.
12732 * dwarf2out.c (dwarf2out_finalize): New function.
12733 * dwarf2out.h (dwarf2out_c_finalize): New prototype.
12734 * gcse.c (gcse_c_finalize): New function.
12735 * gcse.h (gcse_c_finalize): New prototype.
12736 * ggc-page.c (init_ggc): Make idempotent.
12737 * input.c (input_location): Initialize to UNKNOWN_LOCATION.
12738 * ipa-cp.c (ipa_cp_c_finalize): New function.
12739 * ipa-prop.h (ipa_cp_c_finalize): New prototype.
12740 * ipa-pure-const.c (function_insertion_hook_holder): Move to be
12741 a field of class pass_ipa_pure_const.
12742 (node_duplication_hook_holder): Likewise.
12743 (node_removal_hook_holder): Likewise.
12744 (register_hooks): Convert to method...
12745 (pass_ipa_pure_const::register_hooks): ...here, converting
12746 static variable init_p into...
12747 (pass_ipa_pure_const::init_p): ...new field.
12748 (pure_const_generate_summary): Update invocation of
12749 register_hooks to invoke as a method of current_pass.
12750 (pure_const_read_summary): Likewise.
12751 (propagate): Convert to...
12752 (pass_ipa_pure_const::execute): ...method.
12753 * ipa-reference.c (ipa_init): Move static bool init_p from here
12755 (ipa_init_p): New file-scope variable, so that it can be reset
12756 when repeatedly invoking the compiler within one process by...
12757 (ipa_reference_c_finalize): New function.
12758 * ipa-reference.h (ipa_reference_c_finalize): New.
12759 * main.c (main): Replace invocation of toplev_main with
12760 construction of a toplev instance, and call its "main" method.
12761 * params.c (global_init_params): Add an assert that
12762 params_finished is false.
12763 (params_c_finalize): New.
12764 * params.h (params_c_finalize): New.
12765 * passes.c (execute_ipa_summary_passes): Set "current_pass" before
12766 invoking generate_summary, for the benefit of pass_ipa_pure_const.
12767 (ipa_write_summaries_2): Assign "pass" to "current_pass" global
12768 before calling write_summary hook.
12769 (ipa_write_optimization_summaries_1): Likewise when calling
12770 write_optimization_summary hook.
12771 (ipa_read_summaries_1): Likewise for read_summary hook.
12772 (ipa_read_optimization_summaries_1): Likewise for
12773 read_optimization_summary hook.
12774 (execute_ipa_stmt_fixups): Likewise.
12775 * stringpool.c (init_stringpool): Clean up if we're called more
12777 * timevar.c (timevar_init): Ignore repeated calls.
12778 * toplev.c: Include "dwarf2out.h", "ipa-reference.h", "gcse.h",
12780 (general_init): Reset "input_location" to UNKNOWN_LOCATION.
12781 (initialize_rtl): Move static local "initialized_once"
12782 into file scope, and rename to...
12783 (rtl_initialized): New variable.
12784 (do_compile): Move timevar initialization from here to
12785 toplev::start_timevars.
12786 (toplev::toplev, toplev::~toplev, toplev::start_timevars,
12787 toplev::finalize): New functions.
12788 (toplev_main): Rename to...
12789 (toplev::main): ...this.
12790 * toplev.h (class toplev): New class.
12792 2014-10-21 Andrew MacLeod <amacleod@redhat.com>
12794 * loop-doloop.c: Include loop-unroll.h.
12796 2014-10-21 Andrew MacLeod <amacleod@redhat.com>
12798 * cfg.h: New. Header file for cfg.c.
12799 * cfganal.h: New. Header file for cfganal.c.
12800 * lcm.h: New. Header file for lcm.c.
12801 * loop-unroll.h: New. Header file for loop-unroll.h.
12802 * cfgloop.h: (unroll_loops): Remove prototype.
12803 * basic-block.h: Move prototypes and structs to new header files.
12804 Include cfg.h, cfganal.h, and lcm.h.
12805 * loop-init.c: Include loop-unroll.h.
12806 * loop-unroll.c: (referenced_in_one_insn_in_loop_p): Make static.
12807 * modulo-sched.c: Include loop-unroll.h.
12809 2014-10-21 Thomas Preud'homme <thomas.preudhomme@arm.com>
12811 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Fix creation of
12812 MARKER_BYTE_UNKNOWN markers when handling casts.
12814 2014-10-21 Richard Biener <rguenther@suse.de>
12816 * tree-ssa-phiopt.c (value_replacement): Properly verify we
12817 are the non-singleton PHI.
12819 2014-10-21 Jakub Jelinek <jakub@redhat.com>
12821 PR tree-optimization/63563
12822 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Bail out
12823 if either dra or drb stmts are not normal loads/stores.
12825 2014-10-21 Ilya Tocar <ilya.tocar@intel.com>
12827 * config/i386/i386.c (expand_vec_perm_1): Fix
12828 expand_vec_perm_palignr case.
12829 * config/i386/sse.md (<ssse3_avx2>_palignr<mode>_mask): Use
12832 2014-10-21 Zhenqiang Chen <zhenqiang.chen@arm.com>
12834 * cfgloopanal.c (seq_cost): Delete.
12835 * rtl.h (seq_cost): New prototype.
12836 * rtlanal.c (seq_cost): New function.
12837 * tree-ssa-loop-ivopts.c (seq_cost): Delete.
12839 2014-10-20 Andrew MacLeod <amacleod@redhat.com>
12841 * cfgrtl.h: New. Add prototypes for cfgrtl.c.
12842 * basic-block.h: Remove prototypes for cfgrtl.c.
12843 * cfghooks.h (cfg_layout_initialize, cfg_layout_finalize): Move
12844 prototypes to cfgrtl.h.
12845 * profile.h (profile_info): Add extern export declaration.
12846 * rtl.h: Remove prototypes for cfgrtl.h.
12847 * tree-cfg.h (gt_ggc_mx, gt_pch_nx): Move prototypes to here.
12848 * ipa-inline.c: Include profile.h.
12849 * loop-unroll.c: Ditto.
12850 * modulo-sched.c: Ditto.
12851 * postreload-gcse.c: Ditto.
12852 * predict.c: Ditto.
12853 * sched-ebb.c: Ditto.
12854 * sched-rgn.c: Ditto.
12856 * tree-ssa-loop-ivcanon.c: Ditto.
12858 2014-10-20 Richard Biener <rguenther@suse.de>
12860 * tree-vect-slp.c (vect_get_and_check_slp_defs): Try swapping
12861 operands to get a def operand kind match. Signal mismatches
12862 to the parent so we can try swapping its operands.
12863 (vect_build_slp_tree): Try swapping operands if they have
12864 a mismatched operand kind.
12866 2014-10-20 Alan Modra <amodra@gmail.com>
12869 * simplify-rtx.c (simplify_plus_minus): Delete unused "input_ops".
12870 Increase "ops" array size. Correct array size tests. Init
12871 n_constants in loop. Break out of innermost loop when finding
12872 a trivial CONST expression.
12874 2014-10-20 Martin Liska <mliska@suse.cz>
12877 * ipa-icf-gimple.c (func_checker::compare_gimple_asm):
12878 Gimple tempate string is compared.
12880 2014-10-20 Uros Bizjak <ubizjak@gmail.com>
12882 * varasm.c (const_alias_set): Remove.
12883 (init_varasm_once): Remove initialization of const_alias_set.
12884 (build_constant_desc): Do not set alias set to const_alias_set.
12886 2014-10-19 Ilya Verbin <ilya.verbin@intel.com>
12888 * configure: Regenerate.
12889 * configure.ac: Move the test for section attribute specifier "e" in GAS
12890 out to all i[34567]86-*-* | x86_64-*-* targets and add --fatal-warnings.
12891 * langhooks.c (lhd_begin_section): Set SECTION_EXCLUDE flag.
12892 * varasm.c (default_elf_asm_named_section): Guard SECTION_EXCLUDE with
12893 ifdef HAVE_GAS_SECTION_EXCLUDE.
12895 2014-10-19 Andreas Schwab <schwab@linux-m68k.org>
12897 * doc/md.texi (RTL Template) [match_scratch]: Correct equivalent
12898 match_operand expression.
12900 2014-10-19 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
12901 David Edelsohn <dje.gcc@gmail.com>
12903 * config/rs6000/rs6000.c (rs6000_atomic_assign_expand_fenv): New
12905 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
12907 2014-10-18 Manuel López-Ibáñez <manu@gcc.gnu.org>
12909 * doc/invoke.texi (Options to Request or Suppress Warnings):
12910 Explain options precedence.
12911 (Wtrampolines): Do not indent paragraph.
12913 2014-10-18 John David Anglin <danglin@gcc.gnu.org>
12915 * doc/invoke.texi: Update documentation of hppa -mjump-in-delay option.
12916 * config/pa/pa-protos.h (pa_following_call): Delete declaration.
12917 (pa_jump_in_call_delay): Likewise.
12918 * config/pa/pa.c (pa_option_override): Remove jump in call delay
12920 (pa_output_millicode_call): Remove support for jump in call delay.
12921 (pa_output_call): Likewise.
12922 (pa_jump_in_call_delay): Delete.
12923 (pa_following_call): Likewise.
12924 * config/pa/pa.md (in_call_delay): Remove jump in delay check.
12925 (uncond_branch): Remove following call check from attribute length.
12927 2014-10-18 Oleg Endo <olegendo@gcc.gnu.org>
12930 * config/sh/sh-modes.def (PSI): Remove.
12931 * config/sh/sh-protos.h (get_fpscr_rtx): Remove.
12932 * config/sh/sh.c (fpscr_rtx, get_fpscr_rtx): Remove.
12933 (sh_reorg): Remove commented out FPSCR code.
12934 (fpscr_set_from_mem): Use SImode instead of PSImode. Emit lds_fpscr
12935 insn instead of move insn.
12936 (sh_hard_regno_mode_ok): Return SImode for FPSCR.
12937 (sh_legitimate_address_p, sh_legitimize_reload_address): Remove PSImode
12939 (sh_emit_mode_set): Emit lds_fpscr and sts_fpscr insns.
12940 (sh1_builtin_p): Uncomment.
12941 (SH_BLTIN_UV 25, SH_BLTIN_VU 26): New macros.
12942 (bdesc): Add __builtin_sh_get_fpscr and __builtin_sh_set_fpscr.
12943 * config/sh/sh/predicates.md (fpscr_operand): Simplify.
12944 (fpscr_movsrc_operand, fpscr_movdst_operand): New predicates.
12945 (general_movsrc_operand, general_movdst_operand): Disallow
12947 * config/sh/sh.md (FPSCR_FR): New constant.
12948 (push_fpscr): Emit sts_fpscr insn.
12949 (pop_fpscr): Emit lds_fpscr_insn.
12950 (movsi_ie): Disallow FPSCR operands.
12951 (fpu_switch, unnamed related split, extend_psi_si,
12952 truncate_si_psi): Remove insns.
12953 (lds_fpscr, sts_fpscr): New insns.
12954 (toggle_sz, toggle_pr): Use SImode for FPSCR_REG instead of PSImode.
12957 2014-10-17 Eric Botcazou <ebotcazou@adacore.com>
12959 * ipa-inline-transform.c (master_clone_with_noninline_clones_p): New.
12960 (clone_inlined_nodes): Do not overwrite the clone if above predicate
12963 2014-10-17 Ilya Tocar <ilya.tocar@intel.com>
12965 * config/i386/i386.c (MAX_VECT_LEN): Move earlier.
12966 (expand_vec_perm_d): Ditto.
12967 (ix86_expand_vec_perm_vpermi2): Handle V8HImode, V16HImode, V32HImode,
12968 V32HImode, V4SImode, V8SImode, V4SFmode, V8SFmode, V2DImode, V4DImode,
12970 (ix86_expand_vec_perm): Update call to ix86_expand_vec_perm_vpermi2.
12971 (ix86_expand_sse_unpack): Handle V64QImode.
12972 (expand_vec_perm_blend): Update conditions for TARGET, handle
12973 V8DFmode, V16SFmode, V32HImode, V64QImode, V16SImode, V8DImode.
12974 (expand_vec_perm_pshufb): Handle V64QImode.
12975 (expand_vec_perm_1): Handle V64QImode, V32HImode, V16SImode, V16SFmode,
12976 V8DFmode, V8DImode, V4DFmode, V2DFmode, V8SFmode, V4SFmode.
12977 (ix86_expand_vec_perm_const_1): Call ix86_expand_vec_perm_vpermi2.
12978 (ix86_vectorize_vec_perm_const_ok): Handle V32HImode, V64QImode.
12979 (ix86_expand_vecop_qihi): Handle V64QImode.
12980 * config/i386/sse.md (define_mode_iterator VI1_AVX512): New.
12981 (define_mode_iterator VEC_PERM_AVX2): Add V32HI.
12982 (define_mode_iterator VEC_PERM_CONST): Add V32HI.
12983 (define_insn "<ssse3_avx2>_pshufb<mode>3<mask_name>"): Add masking.
12984 (mul<mode>3): Use VI1_AVX512.
12985 (<sse2_avx2>_packsswb): Ditto.
12986 (<sse2_avx2>_packuswb): Ditto.
12987 (<ssse3_avx2>_pshufb<mode>3): Ditto.
12988 (<shift_insn><mode>3): Ditto.
12990 2014-10-17 Kirill Yukhin <kirill.yukhin@intel.com>
12992 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Refactor
12993 conditions to fix bootstrap.
12995 2014-10-17 Andrew MacLeod <amacleod@redhat.com>
12997 gcc-plugin.h: Add tm.h and flattened includes from function.h.
12999 2014-10-17 Alexander Ivchenko <alexander.ivchenko@intel.com>
13000 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13001 Anna Tikhonova <anna.tikhonova@intel.com>
13002 Ilya Tocar <ilya.tocar@intel.com>
13003 Andrey Turetskiy <andrey.turetskiy@intel.com>
13004 Ilya Verbin <ilya.verbin@intel.com>
13005 Kirill Yukhin <kirill.yukhin@intel.com>
13006 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13008 * config/i386/i386.c (ix86_expand_vector_init_duplicate): Handle V64QI
13009 and V32HI modes, update V8HI, V16QI, V32QI modes handling.
13010 (ix86_expand_vector_init_general): Handle V64QI and V32HI modes.
13011 * config/i386/sse.md (define_mode_iterator VI48F_512): Rename to ...
13012 (define_mode_iterator VF48_I1248): ... this. Extend to AVX-512 modes.
13013 (define_expand "vec_init<mode>"): Use VF48_I1248.
13015 2014-10-17 Alexander Ivchenko <alexander.ivchenko@intel.com>
13016 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13017 Anna Tikhonova <anna.tikhonova@intel.com>
13018 Ilya Tocar <ilya.tocar@intel.com>
13019 Andrey Turetskiy <andrey.turetskiy@intel.com>
13020 Ilya Verbin <ilya.verbin@intel.com>
13021 Kirill Yukhin <kirill.yukhin@intel.com>
13022 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13024 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Extend
13025 expand_sse2_mulvxdi3.
13027 2014-10-17 Richard Biener <rguenther@suse.de>
13029 * fold-const.c (fold_comparison): Remove redundant constant
13030 folding and operand swapping.
13031 (fold_binary_loc): Do comparison operand swapping here.
13032 (fold_ternary_loc): Canonicalize operand order for
13033 commutative ternary operations.
13034 * tree.c (commutative_ternary_tree_code): Add DOT_PROD_EXPR
13037 2014-10-17 Jakub Jelinek <jakub@redhat.com>
13039 PR tree-optimization/63464
13040 * gimple.h (gimple_seq_discard): New prototype.
13041 * gimple.c: Include stringpool.h and tree-ssanames.h.
13042 (gimple_seq_discard): New function.
13043 * optabs.h (lshift_cheap_p): New prototype.
13044 * optabs.c (lshift_cheap_p): New function, moved from...
13045 * tree-switch-conversion.c (lshift_cheap_p): ... here.
13046 * tree-ssa-reassoc.c: Include gimplify.h and optabs.h.
13047 (reassoc_branch_fixups): New variable.
13048 (update_range_test): Add otherrangep and seq arguments.
13049 Unshare exp. If otherrange is NULL, use for other ranges
13050 array of pointers pointed by otherrangep instead.
13051 Emit seq before gimplified statements for tem.
13052 (optimize_range_tests_diff): Adjust update_range_test
13054 (optimize_range_tests_xor): Likewise. Fix up comment.
13055 (extract_bit_test_mask, optimize_range_tests_to_bit_test): New
13057 (optimize_range_tests): Adjust update_range_test caller.
13058 Call optimize_range_tests_to_bit_test.
13059 (branch_fixup): New function.
13060 (execute_reassoc): Call branch_fixup.
13062 PR tree-optimization/63302
13063 * tree-ssa-reassoc.c (optimize_range_tests_xor,
13064 optimize_range_tests_diff): Use !integer_pow2p () instead of
13067 2014-10-17 Martin Liska <mliska@suse.cz>
13069 * ipa-icf.c (sem_function::merge): Local flags are set to false
13070 to enforce equal calling convention to be used.
13071 * opts.c (common_handle_option): Indentation fix.
13073 2014-10-17 Marc Glisse <marc.glisse@inria.fr>
13075 * tree-into-ssa.c (is_old_name): Replace "new" with "old".
13077 2014-10-17 Tom de Vries <tom@codesourcery.com>
13079 PR rtl-optimization/61605
13080 * regcprop.c (copyprop_hardreg_forward_1): Use
13081 regs_invalidated_by_this_call instead of regs_invalidated_by_call.
13083 2014-10-17 Tom de Vries <tom@codesourcery.com>
13085 PR rtl-optimization/61605
13086 * regcprop.c (copyprop_hardreg_forward_1): Add copy_p and noop_p. Don't
13087 notice stores for noops. Don't regard noops as copies.
13089 2014-10-17 Uros Bizjak <ubizjak@gmail.com>
13091 * config/i386/cpuid.h (__cpuid): Remove definitions that handle %ebx
13092 register in a special way.
13093 (__cpuid_count): Ditto.
13094 * config/i386/driver-i386.h: Protect with
13095 "#if defined(__GNUC__) && (__GNUC__ >= 5 || !defined(__PIC__))".
13096 (host_detect_local_cpu): Mention that GCC with non-fixed %ebx
13097 is required to compile the function.
13099 2014-10-16 DJ Delorie <dj@redhat.com>
13101 * flag-types.h (sanitize_code): Don't assume targets have 32-bit
13104 * config/rs6000/rs6000-c.c (rid_int128): New.
13105 (rs6000_macro_to_expand): Use instead of RID_INT128.
13107 2014-10-16 Andrew MacLeod <amacleod@redhat.com>
13109 * function.h: Flatten file. Remove includes, adjust prototypes to
13110 reflect only what is in function.h.
13111 (enum direction, struct args_size, struct locate_and_pad_arg_data,
13112 ADD_PARM_SIZE, SUB_PARM_SIZE, ARGS_SIZE_TREE, ARGS_SIZE_RTX): Relocate
13114 (ASLK_REDUCE_ALIGN, ASLK_RECORD_PAD): Relocate from rtl.h.
13115 (optimize_function_for_size_p, optimize_function_for_speed_p): Move
13116 prototypes to predict.h.
13117 (init_varasm_status): Move prototype to varasm.h.
13118 * expr.h: Adjust include files.
13119 (enum direction, struct args_size, struct locate_and_pad_arg_data,
13120 ADD_PARM_SIZE, SUB_PARM_SIZE, ARGS_SIZE_TREE, ARGS_SIZE_RTX): Move
13122 (locate_and_pad_parm): Move prototype to function.h.
13123 * rtl.h: (assign_stack_local, ASLK_REDUCE_ALIGN, ASLK_RECORD_PAD,
13124 assign_stack_local_1, assign_stack_temp, assign_stack_temp_for_type,
13125 assign_temp, reposition_prologue_and_epilogue_notes,
13126 prologue_epilogue_contains, sibcall_epilogue_contains,
13127 update_temp_slot_address, maybe_copy_prologue_epilogue_insn,
13128 set_return_jump_label): Move prototypes to function.h.
13129 * predict.h (optimize_function_for_size_p,
13130 optimize_function_for_speed_p): Relocate prototypes from function.h.
13131 * shrink-wrap.h (emit_return_into_block, active_insn_between,
13132 convert_jumps_to_returns, emit_return_for_exit): Move prototypes to
13134 * varasm.h (init_varasm_status): Relocate prototype from function.h.
13135 * genattrtab.c (write_header): Add predict.h to include list.
13136 * genconditions.c (write_header): Add predict.h to include list.
13137 * genemit.c (main): Adjust header file includes.
13138 * gengtype.c (ifiles): Add flattened function.h header files.
13139 * genoutput.c (output_prologue): Add predict.h to include list.
13140 * genpreds.c (write_insn_preds_c): Adjust header file includes.
13141 * genrecog.c (write_header): Add flattened function.h header files.
13142 * alias.c: Adjust include files.
13143 * auto-inc-dec.c: Likewise.
13144 * basic-block.h: Likewise.
13145 * bb-reorder.c: Likewise.
13146 * bt-load.c: Likewise.
13147 * builtins.c: Likewise.
13148 * caller-save.c: Likewise.
13149 * calls.c: Likewise.
13150 * cfgbuild.c: Likewise.
13151 * cfgcleanup.c: Likewise.
13152 * cfgexpand.c: Likewise.
13153 * cfgloop.c: Likewise.
13154 * cfgloop.h: Likewise.
13155 * cfgrtl.c: Likewise.
13156 * cgraph.h: Likewise.
13157 * cgraphclones.c: Likewise.
13158 * cgraphunit.c: Likewise.
13159 * combine-stack-adj.c: Likewise.
13160 * combine.c: Likewise.
13161 * coverage.c: Likewise.
13162 * cprop.c: Likewise.
13164 * cselib.c: Likewise.
13165 * dbxout.c: Likewise.
13167 * df-core.c: Likewise.
13168 * df-problems.c: Likewise.
13169 * df-scan.c: Likewise.
13170 * dojump.c: Likewise.
13171 * dwarf2cfi.c: Likewise.
13172 * dwarf2out.c: Likewise.
13173 * emit-rtl.c: Likewise.
13174 * except.c: Likewise.
13175 * explow.c: Likewise.
13176 * expr.c: Likewise.
13177 * final.c: Likewise.
13178 * function.c: Likewise.
13179 * gcse.c: Likewise.
13180 * gimple-fold.c: Likewise.
13181 * gimple-low.c: Likewise.
13182 * gimple-streamer.h: Likewise.
13183 * haifa-sched.c: Likewise.
13184 * ifcvt.c: Likewise.
13186 * jump.c: Likewise.
13188 * loop-invariant.c: Likewise.
13189 * lra-assigns.c: Likewise.
13190 * lra-coalesce.c: Likewise.
13191 * lra-constraints.c: Likewise.
13192 * lra-eliminations.c: Likewise.
13193 * lra-lives.c: Likewise.
13194 * lra-spills.c: Likewise.
13196 * lto-cgraph.c: Likewise.
13197 * lto-section-in.c: Likewise.
13198 * lto-section-out.c: Likewise.
13199 * lto-streamer-in.c: Likewise.
13200 * lto-streamer-out.c: Likewise.
13201 * mode-switching.c: Likewise.
13202 * modulo-sched.c: Likewise.
13203 * omp-low.c: Likewise.
13204 * optabs.c: Likewise.
13205 * passes.c: Likewise.
13206 * postreload-gcse.c: Likewise.
13207 * postreload.c: Likewise.
13208 * predict.c: Likewise.
13209 * profile.c: Likewise.
13210 * recog.c: Likewise.
13212 * reg-stack.c: Likewise.
13213 * regcprop.c: Likewise.
13214 * reginfo.c: Likewise.
13215 * regrename.c: Likewise.
13216 * reload.c: Likewise.
13217 * reload1.c: Likewise.
13218 * reorg.c: Likewise.
13219 * resource.c: Likewise.
13220 * rtlanal.c: Likewise.
13221 * sched-deps.c: Likewise.
13222 * sched-ebb.c: Likewise.
13223 * sched-rgn.c: Likewise.
13224 * sel-sched-dump.c: Likewise.
13225 * sel-sched-ir.c: Likewise.
13226 * sel-sched.c: Likewise.
13227 * shrink-wrap.c: Likewise.
13228 * simplify-rtx.c: Likewise.
13229 * statistics.c: Likewise.
13230 * stmt.c: Likewise.
13231 * stor-layout.c: Likewise.
13232 * store-motion.c: Likewise.
13233 * symtab.c: Likewise.
13234 * targhooks.c: Likewise.
13235 * toplev.c: Likewise.
13236 * trans-mem.c: Likewise.
13237 * tree-cfg.c: Likewise.
13238 * tree-cfgcleanup.c: Likewise.
13239 * tree-dfa.c: Likewise.
13240 * tree-eh.c: Likewise.
13241 * tree-inline.c: Likewise.
13242 * tree-into-ssa.c: Likewise.
13243 * tree-nested.c: Likewise.
13244 * tree-nrv.c: Likewise.
13245 * tree-profile.c: Likewise.
13246 * tree-ssa-alias.c: Likewise.
13247 * tree-ssa-ccp.c: Likewise.
13248 * tree-ssa-copy.c: Likewise.
13249 * tree-ssa-copyrename.c: Likewise.
13250 * tree-ssa-dom.c: Likewise.
13251 * tree-ssa-operands.c: Likewise.
13252 * tree-ssa-propagate.c: Likewise.
13253 * tree-ssa-structalias.c: Likewise.
13254 * tree-ssa-tail-merge.c: Likewise.
13255 * tree-ssa-threadedge.c: Likewise.
13256 * tree-ssa-threadupdate.c: Likewise.
13257 * tree-ssa-uncprop.c: Likewise.
13258 * tree-ssa-uninit.c: Likewise.
13259 * tree-ssa.c: Likewise.
13260 * tree-stdarg.c: Likewise.
13261 * tree-tailcall.c: Likewise.
13262 * tree.c: Likewise.
13263 * tsan.c: Likewise.
13264 * valtrack.c: Likewise.
13265 * varasm.c: Likewise.
13266 * vmsdbgout.c: Likewise.
13268 * config/aarch64/aarch64.c: Add flattened includes from function.h.
13269 * config/alpha/alpha.c: Likewise.
13270 * config/arc/arc.c: Likewise.
13271 * config/arm/arm.c: Likewise.
13272 * config/avr/avr-log.c: Likewise.
13273 * config/avr/avr.c: Likewise.
13274 * config/bfin/bfin.c: Likewise.
13275 * config/c6x/c6x.c: Likewise.
13276 * config/cr16/cr16.c: Likewise.
13277 * config/cris/cris.c: Likewise.
13278 * config/darwin.c: Likewise.
13279 * config/epiphany/epiphany.c: Likewise.
13280 * config/epiphany/mode-switch-use.c: Likewise.
13281 * config/epiphany/resolve-sw-modes.c: Likewise.
13282 * config/fr30/fr30.c: Likewise.
13283 * config/frv/frv.c: Likewise.
13284 * config/h8300/h8300.c: Likewise.
13285 * config/i386/i386.c: Likewise.
13286 * config/ia64/ia64.c: Likewise.
13287 * config/iq2000/iq2000.c: Likewise.
13288 * config/lm32/lm32.c: Likewise.
13289 * config/m32c/m32c.c: Likewise.
13290 * config/m32r/m32r.c: Likewise.
13291 * config/m68k/m68k.c: Likewise.
13292 * config/mcore/mcore.c: Likewise.
13293 * config/mep/mep-pragma.c: Likewise.
13294 * config/mep/mep.c: Likewise.
13295 * config/microblaze/microblaze.c: Likewise.
13296 * config/mips/mips.c: Likewise.
13297 * config/mmix/mmix.c: Likewise.
13298 * config/mn10300/mn10300.c: Likewise.
13299 * config/moxie/moxie.c: Likewise.
13300 * config/msp430/msp430.c: Likewise.
13301 * config/nds32/nds32-cost.c: Likewise.
13302 * config/nds32/nds32-fp-as-gp.c: Likewise.
13303 * config/nds32/nds32-intrinsic.c: Likewise.
13304 * config/nds32/nds32-isr.c: Likewise.
13305 * config/nds32/nds32-md-auxiliary.c: Likewise.
13306 * config/nds32/nds32-memory-manipulation.c: Likewise.
13307 * config/nds32/nds32-pipelines-auxiliary.c: Likewise.
13308 * config/nds32/nds32-predicates.c: Likewise.
13309 * config/nds32/nds32.c: Likewise.
13310 * config/nios2/nios2.c: Likewise.
13311 * config/pa/pa.c: Likewise.
13312 * config/pdp11/pdp11.c: Likewise.
13313 * config/rl78/rl78.c: Likewise.
13314 * config/rs6000/rs6000.c: Likewise.
13315 * config/rx/rx.c: Likewise.
13316 * config/s390/s390.c: Likewise.
13317 * config/score/score.c: Likewise.
13318 * config/sh/sh.c: Likewise.
13319 * config/sparc/sparc.c: Likewise.
13320 * config/spu/spu.c: Likewise.
13321 * config/stormy16/stormy16.c: Likewise.
13322 * config/tilegx/tilegx.c: Likewise.
13323 * config/tilepro/tilepro.c: Likewise.
13324 * config/v850/v850.c: Likewise.
13325 * config/vax/vax.c: Likewise.
13326 * config/xtensa/xtensa.c: Likewise.
13328 2014-10-16 Richard Earnshaw <rearnsha@arm.com>
13330 * config/aarch64/aarch64.c (aarch64_legitimize_address): New function.
13331 (TARGET_LEGITIMIZE_ADDRESS): Redefine.
13333 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
13335 * config/sh/sh-protos.h (fldi_ok): Remove.
13336 * config/sh/sh.c (fldi_ok): Likewise.
13337 (sh_secondary_reload): Don't use fldi_ok.
13338 * config/sh/constraints.md (G constraint, H constraint): Don't use
13341 2014-10-16 Martin Liska <mliska@suse.cz>
13343 * ipa-icf.c (sem_item_optimizer::process_cong_reduction):
13344 Cast to unsigned long.
13345 (sem_item_optimizer::dump_cong_classes): Likewise.
13347 2014-10-16 Tom de Vries <tom@codesourcery.com>
13349 * tree-into-ssa.c (update_ssa): Assert that there's no ssa use operand
13350 with SSA_NAME_IN_FREELIST.
13352 2014-10-16 Richard Biener <rguenther@suse.de>
13354 PR middle-end/63554
13355 * builtins.c (fold_builtin_4): Do not call fold_builtin_strncat_chk.
13356 (fold_builtin_strncat_chk): Move ...
13357 * gimple-fold.c (gimple_fold_builtin_strncat_chk): ... here.
13358 (gimple_fold_builtin): Call gimple_fold_builtin_strncat_chk.
13360 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
13363 * config/sh/sh.h (CALL_REALLY_USED_REGISTERS): Expand macro and set
13366 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
13367 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13368 Anna Tikhonova <anna.tikhonova@intel.com>
13369 Ilya Tocar <ilya.tocar@intel.com>
13370 Andrey Turetskiy <andrey.turetskiy@intel.com>
13371 Ilya Verbin <ilya.verbin@intel.com>
13372 Kirill Yukhin <kirill.yukhin@intel.com>
13373 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13375 * config/i386/i386.c (ix86_expand_mul_widen_hilo): Handle V32HI, V16SI,
13378 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
13379 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13380 Anna Tikhonova <anna.tikhonova@intel.com>
13381 Ilya Tocar <ilya.tocar@intel.com>
13382 Andrey Turetskiy <andrey.turetskiy@intel.com>
13383 Ilya Verbin <ilya.verbin@intel.com>
13384 Kirill Yukhin <kirill.yukhin@intel.com>
13385 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13387 * config/i386/i386.c (ix86_expand_vector_set): Handle V8DF, V8DI, V16SF,
13388 V16SI, V32HI, V64QI modes.
13390 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
13393 * config/sh/sh-protos.h (emit_sf_insn, emit_df_insn, expand_sf_unop,
13394 expand_sf_binop, expand_df_unop, expand_df_binop): Remove.
13396 * config/sh/sh.c (sh_emit_set_t_insn): Adjust generated insn pattern
13397 to match fp insn patterns.
13398 (calc_live_regs): Add FPSCR_MODES_REG and FPSCR_STAT_REG to the ignore
13400 (emit_sf_insn, emit_df_insn, expand_sf_unop, expand_sf_binop,
13401 expand_df_unop, expand_df_binop): Remove.
13402 (sh_conditional_register_usage): Mark FPSCR_MODES_REG and
13403 FPSCR_STAT_REG as not call clobbered.
13404 (sh_emit_mode_set): Emit fpscr store-modify-load sequence instead of
13405 invoking fpscr_set_from_mem.
13407 * config/sh/sh.h (MAX_REGISTER_NAME_LENGTH): Increase to 6.
13408 (SH_REGISTER_NAMES_INITIALIZER): Add names for FPSCR_MODES_REG and
13410 (REGISTER_NAMES): Adjust.
13411 (SPECIAL_REGISTER_P): Add FPSCR_MODES_REG and FPSCR_STAT_REG.
13412 (FIRST_PSEUDO_REGISTER): Increase to 156.
13413 (DWARF_FRAME_REGISTERS): Define as 153 to keep the original value.
13414 (FIXED_REGISTERS, CALL_USED_REGISTERS): Add FPSCR_MODES_REG and
13416 (REG_CLASS_CONTENTS): Adjust ALL_REGS bit mask to include
13417 FPSCR_MODES_REG and FPSCR_STAT_REG.
13418 (REG_ALLOC_ORDER): Add FPSCR_MODES_REG and FPSCR_STAT_REG.
13420 * config/sh/sh.md (FPSCR_MODES_REG, FPSCR_STAT_REG, FPSCR_PR,
13421 FPSCR_SZ): Add new constants.
13422 (UNSPECV_FPSCR_MODES, UNSPECV_FPSCR_STAT): Add new unspecv constants.
13424 (movpsi): Use TARGET_FPU_ANY condition, invoke gen_fpu_switch.
13425 (fpu_switch): Add use and set of FPSCR_STAT_REG and FPSCR_MODES_REG.
13426 Use TARGET_FPU_ANY condition.
13427 (fpu_switch peephole2): Remove.
13428 (fpu_switch split): Use simple_mem_operand to capture the mem and
13429 adjust split implementation.
13430 (extend_psi_si, truncate_si_psi): New insns.
13431 (toggle_sz, toggle_pr): Use FPSCR_SZ, FPSCR_PR constants. Add
13432 set of FPSCR_MODES_REG.
13434 (push_e, push_4, pop_e, pop_4, movdf_i4, reload_indf__frn, movsf_ie,
13435 reload_insf__frn, force_mode_for_call, calli, calli_tbr_rel,
13436 calli_pcrel, call_pcrel, call_compact, call_compact_rettramp,
13437 call_valuei, call_valuei_tbr_rel, call_valuei_pcrel, call_value_pcrel,
13438 call_value_compact, call_value_compact_rettramp, call,
13439 call_pop_compact, call_pop_compact_rettramp, call_value, sibcalli,
13440 sibcalli_pcrel, sibcalli_thunk, sibcall_pcrel, sibcall_compact,
13441 sibcall, sibcall_valuei, sibcall_valuei_pcrel, sibcall_value_pcrel,
13442 sibcall_value_compact, sibcall_value, call_value_pop_compact,
13443 call_value_pop_compact_rettramp, various unnamed splits):
13444 Replace use of FPSCR_REG with use of FPSCR_MODES_REG. Adjust gen_*
13447 (floatsisf2_i4, *floatsisf2_ie): Merge into floatsisf2_i4.
13448 (fix_truncsfsi2_i4, *fixsfsi): Merge into fix_truncsfsi2_i4.
13449 (cmpgtsf_t, cmpgtsf_t_i4): Merge into cmpgtsf_t.
13450 (cmpeqsf_t, cmpeqsf_t_i4): Merge into cmpeqsf_t.
13451 (ieee_ccmpeqsf_t, *ieee_ccmpeqsf_t_4): Merge into ieee_ccmpeqsf_t.
13453 (udivsi3_i4, divsi3_i4, addsf3_i, subsf3_i, mulsf3_i, fmasf4_i,
13454 *fmasf4, divsf3_i, floatsisf2_i4, fix_truncsfsi2_i4, cmpgtsf_t,
13455 cmpeqsf_t, ieee_ccmpeqsf_t, sqrtsf2_i, rsqrtsf2, fsca, adddf3_i,
13456 subdf3_i, muldf3_i, divdf3_i, floatsidf2_i, fix_truncdfsi2_i,
13457 cmpgtdf_t, cmpeqdf_t, *ieee_ccmpeqdf_t, sqrtdf2_i, extendsfdf2_i4,
13458 truncdfsf2_i4): Replace use of FPSCR_REG with clobber of FPSCR_STAT_REG
13459 and use of FPSCR_MODES_REG. Adjust gen_* function uses.
13461 2014-10-16 Martin Liska <mliska@suse.cz>
13462 Jan Hubicka <hubicka@ucw.cz>
13464 * Makefile.in: New object files included.
13465 * cgraph.c (cgraph_node::dump): New cgraph_node flag icf_merged
13467 (verify_edge_corresponds_to_fndecl): More sensitive verification
13468 of nodes that are merged by IPA ICF.
13469 * cgraph.h (cgraph_node::num_references): New function.
13470 * cgraphunit.c (cgraph_node::expand_thunk): White space fixed.
13471 * common.opt: New options ipa-icf, ipa-icf-functions and
13472 ipa-icf-variables introduced.
13473 * doc/invoke.texi: Documentation of new options introduced.
13474 * ipa-icf-gimple.c: New file.
13475 * ipa-icf-gimple.h: New file.
13476 * ipa-icf.c: New file.
13477 * ipa-icf.h: New file.
13478 * lto-cgraph.c (lto_output_node): Streaming of icf_merged flag added.
13479 (input_overwrite_node): Likewise.
13480 * lto-section-in.c: New icf section added.
13481 * lto-streamer.h (enum lto_section_type): Likewise.
13482 * opts.c (common_handle_option): New option added.
13483 * passes.def: New pass included.
13484 * timevar.def: Time variable for IPA ICF added.
13485 * tree-pass.h: New IPA ICF pass entry point added.
13487 2014-10-16 Richard Biener <rguenther@suse.de>
13489 PR tree-optimization/63168
13490 * tree-cfg.c (gimple_can_merge_blocks_p): Only protect
13491 latches if after merging they are no longer simple.
13492 * cfghooks.c (merge_blocks): Handle merging a latch block
13493 into another block.
13495 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
13496 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13497 Anna Tikhonova <anna.tikhonova@intel.com>
13498 Ilya Tocar <ilya.tocar@intel.com>
13499 Andrey Turetskiy <andrey.turetskiy@intel.com>
13500 Ilya Verbin <ilya.verbin@intel.com>
13501 Kirill Yukhin <kirill.yukhin@intel.com>
13502 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13504 * config/i386/sse.md
13505 (define_expand "floatuns<sseintvecmodelower><mode>2"): Extend to
13506 support AVX-512VL instructions.
13508 2014-10-16 DJ Delorie <dj@redhat.com>
13510 * tree-core.h: Fix comment to not assume pointers are multiples of
13513 2014-10-15 Tom Tromey <tromey@redhat.com>
13515 * timevar.h (class auto_timevar): New class.
13517 2014-10-15 Uros Bizjak <ubizjak@gmail.com>
13520 * config/i386/sync.md (atomic_compare_and_swap<dwi>_doubleword):
13521 Remove the second alternative.
13522 (regprefix): Remove mode attribute.
13523 (atomic_compare_and_swap<mode>): Do not fixup operand 2.
13524 * config/i386/predicates.md (cmpxchg8b_pic_memory_operand): Remove.
13527 2013-11-05 Ian Lance Taylor <iant@google.com>
13529 * config/i386/sync.md (atomic_compare_and_swap<dwi>_doubleword):
13530 If possible, add .cfi directives to record change to bx.
13531 * config/i386/i386.c (ix86_emit_cfi): New function.
13532 * config/i386/i386-protos.h (ix86_emit_cfi): Declare.
13534 2014-10-15 Jan Hubicka <hubicka@ucw.cz>
13537 * cgraphclones.c (duplicate_thunk_for_node): Get body to have args
13539 * lto-streamer-out.c (lto_output): Handle correctly thunks that was born
13542 2014-10-15 Vladimir Makarov <vmakarov@redhat.com>
13544 PR rtl-optimization/63448
13545 * lra-int.h (LRA_MAX_CONSTRAINT_ITERATION_NUMBER): Remove.
13546 (LRA_MAX_ASSIGNMENT_ITERATION_NUMBER): New.
13547 (LRA_MAX_INHERITANCE_PASSES): Use it.
13548 (lra_constraint_iter_after_spill): Remove.
13549 (lra_assignment_iter): New.
13550 (lra_assignment_iter_after_spill): New.
13551 * lra-assigns.c (lra_assignment_iter): New.
13552 (lra_assignment_iter_after_spill): New.
13553 (former_reload_pseudo_spill_p): New.
13554 (spill_for): Set up former_reload_pseudo_spill_p.
13555 (setup_live_pseudos_and_spill_after_risky): Ditto.
13556 (assign_by_spills): Ditto.
13557 (lra_assign): Increment lra_assignment_iter. Print the iteration
13558 number. Reset former_reload_pseudo_spill_p. Check
13559 lra_assignment_iter_after_spill.
13560 * lra.c (lra): Remove lra_constraint_iter_after_spill. Initialize
13561 lra_assignment_iter and lra_assignment_iter_after_spill.
13562 * lra-constraints.c (lra_constraint_iter_after_spill): Remove.
13563 (lra_constraints): Remove code with
13564 lra_assignment_iter_after_spill.
13566 2014-10-15 Teresa Johnson <tejohnson@google.com>
13569 * tree-ssa-threadupdate.c (recompute_probabilities): Better
13572 2014-10-15 Renlin Li <renlin.li@arm.com>
13574 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define
13575 __ARM_BIG_ENDIAN, __ARM_SIZEOF_MINIMAL_ENUM. Add __ARM_64BIT_STATE,
13576 __ARM_ARCH_ISA_A64, __ARM_FEATURE_CLZ, __ARM_FEATURE_IDIV,
13577 __ARM_FEATURE_UNALIGNED, __ARM_PCS_AAPCS64, __ARM_SIZEOF_WCHAR_T.
13579 2014-10-15 Richard Biener <rguenther@suse.de>
13581 * gimple-fold.c (gimple_fold_call): Properly keep virtual
13582 SSA form up-to-date when devirtualizing a call to
13583 __builtin_unreachable and avoid fixing up EH info here.
13585 2014-10-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
13586 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13587 Anna Tikhonova <anna.tikhonova@intel.com>
13588 Ilya Tocar <ilya.tocar@intel.com>
13589 Andrey Turetskiy <andrey.turetskiy@intel.com>
13590 Ilya Verbin <ilya.verbin@intel.com>
13591 Kirill Yukhin <kirill.yukhin@intel.com>
13592 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13594 * config/i386/sse.md (define_mode_iterator VI_AVX2): Extend
13595 to support AVX-512BW.
13596 (define_mode_iterator VI124_AVX2_48_AVX512F): Remove.
13597 (define_expand "<plusminus_insn><mode>3"): Remove masking support.
13598 (define_insn "*<plusminus_insn><mode>3"): Ditto.
13599 (define_expand "<plusminus_insn><VI48_AVX512VL:mode>3_mask"): New.
13600 (define_expand "<plusminus_insn><VI12_AVX512VL:mode>3_mask"): Ditto.
13601 (define_insn "*<plusminus_insn><VI48_AVX512VL:mode>3_mask"): Ditto.
13602 (define_insn "*<plusminus_insn><VI12_AVX512VL:mode>3_mask"): Ditto.
13603 (define_expand "<sse2_avx2>_andnot<mode>3"): Remove masking support.
13604 (define_insn "*andnot<mode>3"): Ditto.
13605 (define_expand "<sse2_avx2>_andnot<VI48_AVX512VL:mode>3_mask"): New.
13606 (define_expand "<sse2_avx2>_andnot<VI12_AVX512VL:mode>3_mask"): Ditto.
13607 (define_insn "*andnot<VI48_AVX512VL:mode>3<mask_name>"): Ditto.
13608 (define_insn "*andnot<VI12_AVX512VL:mode>3<mask_name>"): Ditto.
13609 (define_insn "*abs<mode>2"): Remove masking support.
13610 (define_insn "abs<VI48_AVX512VL:mode>2_mask"): New.
13611 (define_insn "abs<VI12_AVX512VL:mode>2_mask"): Ditto.
13612 (define_expand "abs<mode>2"): Use VI_AVX2 mode iterator.
13614 2014-10-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
13615 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13616 Anna Tikhonova <anna.tikhonova@intel.com>
13617 Ilya Tocar <ilya.tocar@intel.com>
13618 Andrey Turetskiy <andrey.turetskiy@intel.com>
13619 Ilya Verbin <ilya.verbin@intel.com>
13620 Kirill Yukhin <kirill.yukhin@intel.com>
13621 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13623 * config/i386/predicates.md (define_predicate "constm1_operand"): New.
13624 * config/i386/sse.md
13625 (define_c_enum "unspec"): Add UNSPEC_CVTINT2MASK.
13626 (define_insn "<avx512>_cvt<ssemodesuffix>2mask<VI12_AVX512VL:mode>"): New.
13627 (define_insn "<avx512>_cvt<ssemodesuffix>2mask<VI48_AVX512VL:mode>"): Ditto.
13628 (define_expand "<avx512>_cvtmask2<ssemodesuffix><VI12_AVX512VL:mode>"): Ditto.
13629 (define_insn "*<avx512>_cvtmask2<ssemodesuffix><VI12_AVX512VL:mode>"): Ditto.
13630 (define_expand "<avx512>_cvtmask2<ssemodesuffix><VI48_AVX512VL:mode>"): Ditto.
13631 (define_insn "*<avx512>_cvtmask2<ssemodesuffix><VI48_AVX512VL:mode>"): Ditto.
13633 2014-10-15 Renlin Li <renlin.li@arm.com>
13635 * config/aarch64/aarch64.h (ARM_DEFAULT_PCS, arm_pcs_variant): Delete.
13637 2014-10-15 Jakub Jelinek <jakub@redhat.com>
13639 * tree-ssa-reassoc.c (optimize_range_tests_diff): Perform
13640 MINUS_EXPR in unsigned type to avoid undefined behavior.
13642 2014-10-15 Eric Botcazou <ebotcazou@adacore.com>
13644 * stor-layout.c (self_referential_size): Do not promote arguments.
13646 2014-10-15 Marek Polacek <polacek@redhat.com>
13648 * doc/invoke.texi: Update to reflect that GNU11 is the default
13650 * c-common.h (c_language_kind): Update comment.
13652 2014-10-15 Richard Biener <rguenther@suse.de>
13654 * hash-table.c: Include bconfig.h if building for the host.
13655 * hash-table.h: Do not include ggc.h on the host but just declare
13656 a few ggc allocation templates.
13658 2014-10-15 Joern Rennecke <joern.rennecke@embecosm.com>
13659 Jeff Law <law@redhat.com>
13661 * caller-save.c (replace_reg_with_saved_mem): If saved_mode covers
13662 multiple hard registers, use smaller mode derived from MODE.
13664 2014-10-15 Andreas Schwab <schwab@suse.de>
13666 * explow.c (convert_memory_address_addr_space_1): Mark in_const
13667 as ATTRIBUTE_UNUSED.
13669 2014-10-14 Jan Hubicka <hubicka@ucw.cz>
13671 * loop-unroll.c: (decide_unrolling_and_peeling): Rename to
13672 (decide_unrolling): ... this one.
13673 (peel_loops_completely): Remove.
13674 (decide_peel_simple): Remove.
13675 (decide_peel_once_rolling): Remove.
13676 (decide_peel_completely): Remove.
13677 (peel_loop_simple): Remove.
13678 (peel_loop_completely): Remove.
13679 (unroll_and_peel_loops): Rename to ...
13680 (unroll_loops): ... this one; handle only unrolling.
13681 * cfgloop.h (lpt_dec): Remove LPT_PEEL_COMPLETELY and
13683 (UAP_PEEL): Remove.
13684 (unroll_and_peel_loops): Remove.
13685 (unroll_loops): New.
13686 * passes.def: Replace
13687 pass_rtl_unroll_and_peel_loops by pass_rtl_unroll_loops.
13688 * loop-init.c (gate_rtl_unroll_and_peel_loops,
13689 rtl_unroll_and_peel_loops): Rename to ...
13690 (gate_rtl_unroll_loops, rtl_unroll_loops): ... these; update.
13691 (pass_rtl_unroll_and_peel_loops): Rename to ...
13692 (pass_rtl_unroll_loops): ... this one.
13693 * tree-pass.h (make_pass_rtl_unroll_and_peel_loops): Remove.
13694 (make_pass_rtl_unroll_loops): New.
13695 * tree-ssa-loop-ivcanon.c: (estimated_peeled_sequence_size, try_peel_loop): New.
13696 (canonicalize_loop_induction_variables): Update.
13698 2014-10-14 Max Filippov <jcmvbkbc@gmail.com>
13700 * config/xtensa/xtensa.h (TARGET_HARD_FLOAT_POSTINC): new macro.
13701 * config/xtensa/xtensa.md (*lsiu, *ssiu): add dependency on
13702 !TARGET_HARD_FLOAT_POSTINC.
13703 (*lsip, *ssip): new instructions.
13705 2014-10-14 Max Filippov <jcmvbkbc@gmail.com>
13707 * config/xtensa/xtensa.md (divsf3, *recipsf2, sqrtsf2, *rsqrtsf2):
13710 2014-10-14 Andrew Pinski <apinski@cavium.com>
13712 * explow.c (convert_memory_address_addr_space): Rename to ...
13713 (convert_memory_address_addr_space_1): This. Add in_const argument.
13714 Inside a CONST RTL, permute the conversion and addition of constant
13715 for zero and sign extended pointers.
13716 (convert_memory_address_addr_space): New function.
13718 2014-10-14 Andrew Pinski <apinski@cavium.com>
13721 2011-08-19 H.J. Lu <hongjiu.lu@intel.com>
13723 PR middle-end/49721
13724 * explow.c (convert_memory_address_addr_space): Also permute the
13725 conversion and addition of constant for zero-extend.
13727 2014-10-14 DJ Delorie <dj@redhat.com>
13729 * config/msp430/msp430-modes.def (PSI): Add.
13731 * config/msp430/msp430-protos.h (msp430_hard_regno_nregs_has_padding): New.
13732 (msp430_hard_regno_nregs_with_padding): New.
13733 * config/msp430/msp430.c (msp430_scalar_mode_supported_p): New.
13734 (msp430_hard_regno_nregs_has_padding): New.
13735 (msp430_hard_regno_nregs_with_padding): New.
13736 (msp430_unwind_word_mode): Use PSImode instead of SImode.
13737 (msp430_addr_space_legitimate_address_p): New.
13738 (msp430_asm_integer): New.
13739 (msp430_init_dwarf_reg_sizes_extra): New.
13740 (msp430_print_operand): Use X suffix for PSImode even in small model.
13741 * config/msp430/msp430.h (POINTER_SIZE): Use 20 bits, not 32.
13742 (PTR_SIZE): ...but 4 bytes for EH.
13743 (SIZE_TYPE): Use __int20.
13744 (PTRDIFF_TYPE): Likewise.
13745 (INCOMING_FRAME_SP_OFFSET): Adjust.
13746 * config/msp430/msp430.md (movqi_topbyte): New.
13747 (movpsi): Use fixed suffixes.
13748 (movsipsi2): Enable for 430X, not large model.
13749 (extendhipsi2): Likewise.
13750 (zero_extendhisi2): Likewise.
13751 (zero_extendhisipsi2): Likewise.
13752 (extend_and_shift1_hipsi2): Likewise.
13753 (extendpsisi2): Likewise.
13754 (*bitbranch<mode>4_z): Fix suffix logic.
13756 2014-10-14 Eric Botcazou <ebotcazou@adacore.com>
13759 * tree-eh.c (tree_could_trap) <FUNCTION_DECL>: Revamp and really
13760 do not choke on null node.
13761 <VAR_DECL>: Likewise.
13763 2014-10-14 DJ Delorie <dj@redhat.com>
13765 * machmode.h (int_n_data_t): New.
13766 (int_n_enabled_p): New.
13768 * tree.c (int_n_enabled_p): New.
13769 (int_n_trees): New.
13770 (make_or_reuse_type): Check for all __intN types, not just
13772 (build_common_tree_nodes): Likewise. Also fill in integer_typs[]
13774 * tree.h (int128_integer_type_node): Remove.
13775 (int128_unsigned_type_node): Remove.
13776 (int_n_trees_t): New.
13777 (int_n_enabled_p): New.
13778 (int_n_trees): New.
13779 * toplev.c (standard_type_bitsize): New.
13780 (do_compile): Check which __intN types are enabled for the current
13782 * builtin-types.def (BT_INT128): Remove.
13783 (BT_UINT128): Remove.
13784 * machmode.def: Add macro to create __int128 for all targets.
13785 * stor-layout.c (mode_for_size): Support __intN types.
13786 (smallest_mode_for_size): Likewise.
13787 (initialize_sizetypes): Support __intN types.
13788 * genmodes.c (struct mode_data): Add int_n field.
13789 (blank_mode): Likewise.
13792 (emit_insn_modes_h): Count __intN entries and define
13794 (emit_mode_int_n): New.
13795 (emit_insn_modes_c): Call it.
13796 * gimple.c (gimple_signed_or_unsigned_type): Check for all __intN
13797 types, not just __int128.
13798 * tree-core.h (integer_type_kind): Remove __int128-specific
13799 entries, reserve spots for __intN entries.
13801 * config/msp430/msp430-modes.def (PSI): Add.
13803 2014-10-14 Kito Cheng <kito@0xlab.org>
13805 * ira.c: Fix typo in comment.
13807 * ira-build.c: Ditto.
13808 * ira-color.c: Ditto.
13809 * ira-emit.c: Ditto.
13810 * ira-int.h: Ditto.
13811 * ira-lives.c: Ditto.
13813 2014-10-14 Uros Bizjak <ubizjak@gmail.com>
13815 PR rtl-optimization/63475
13816 * alias.c (true_dependence_1): Always use get_addr to extract
13817 true address operands from x_addr and mem_addr. Use extracted
13818 address operands to check for references with alignment ANDs.
13819 Use extracted address operands with find_base_term and
13820 base_alias_check. For noncanonicalized operands call canon_rtx with
13821 extracted address operand.
13822 (write_dependence_1): Ditto.
13823 (may_alias_p): Ditto. Remove unused calls to canon_rtx.
13825 2014-10-14 Evgeny Stupachenko <evstupac@gmail.com>
13828 * config/i386/i386.c (ix86_expand_split_stack_prologue): Make
13831 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
13832 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13833 Anna Tikhonova <anna.tikhonova@intel.com>
13834 Ilya Tocar <ilya.tocar@intel.com>
13835 Andrey Turetskiy <andrey.turetskiy@intel.com>
13836 Ilya Verbin <ilya.verbin@intel.com>
13837 Kirill Yukhin <kirill.yukhin@intel.com>
13838 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13840 * config/i386/i386.c
13841 (ix86_expand_sse_movcc): Handle V64QI and V32HI mode.
13842 (ix86_expand_int_vcond): Ditto.
13844 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
13845 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13846 Anna Tikhonova <anna.tikhonova@intel.com>
13847 Ilya Tocar <ilya.tocar@intel.com>
13848 Andrey Turetskiy <andrey.turetskiy@intel.com>
13849 Ilya Verbin <ilya.verbin@intel.com>
13850 Kirill Yukhin <kirill.yukhin@intel.com>
13851 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13853 * config/i386/i386.c
13854 (emit_reduc_half): Handle V64QI and V32HI mode.
13855 * config/i386/sse.md
13856 (define_mode_iterator VI_AVX512BW): New.
13857 (define_expand "reduc_<code>_<mode>"): Use VI512_48F_12BW.
13859 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
13860 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13861 Anna Tikhonova <anna.tikhonova@intel.com>
13862 Ilya Tocar <ilya.tocar@intel.com>
13863 Andrey Turetskiy <andrey.turetskiy@intel.com>
13864 Ilya Verbin <ilya.verbin@intel.com>
13865 Kirill Yukhin <kirill.yukhin@intel.com>
13866 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13868 * config/i386/sse.md
13869 (define_mode_iterator REDUC_SMINMAX_MODE): Add V64QI and V32HI modes.
13871 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
13872 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13873 Anna Tikhonova <anna.tikhonova@intel.com>
13874 Ilya Tocar <ilya.tocar@intel.com>
13875 Andrey Turetskiy <andrey.turetskiy@intel.com>
13876 Ilya Verbin <ilya.verbin@intel.com>
13877 Kirill Yukhin <kirill.yukhin@intel.com>
13878 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13880 * config/i386/i386.c
13881 (ix86_expand_vector_logical_operator): Handle V16SF and V8DF modes.
13882 * config/i386/sse.md
13883 (define_mode_iterator VI): Add V64QI and V32HI modes.
13885 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
13886 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13887 Anna Tikhonova <anna.tikhonova@intel.com>
13888 Ilya Tocar <ilya.tocar@intel.com>
13889 Andrey Turetskiy <andrey.turetskiy@intel.com>
13890 Ilya Verbin <ilya.verbin@intel.com>
13891 Kirill Yukhin <kirill.yukhin@intel.com>
13892 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13894 * config/i386/sse.md (define_mode_attr avx2_avx512f): Remove.
13896 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
13897 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13898 Anna Tikhonova <anna.tikhonova@intel.com>
13899 Ilya Tocar <ilya.tocar@intel.com>
13900 Andrey Turetskiy <andrey.turetskiy@intel.com>
13901 Ilya Verbin <ilya.verbin@intel.com>
13902 Kirill Yukhin <kirill.yukhin@intel.com>
13903 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13905 * config/i386/sse.md
13906 (define_insn "*sse4_1_<code><mode>3<mask_name>"): Add masking.
13907 (define_insn "*sse4_1_<code><mode>3<mask_name>"): Ditto.
13909 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
13910 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13911 Anna Tikhonova <anna.tikhonova@intel.com>
13912 Ilya Tocar <ilya.tocar@intel.com>
13913 Andrey Turetskiy <andrey.turetskiy@intel.com>
13914 Ilya Verbin <ilya.verbin@intel.com>
13915 Kirill Yukhin <kirill.yukhin@intel.com>
13916 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13918 * config/i386/sse.md
13919 (define_insn "avx512bw_umulhrswv32hi3<mask_name>"): New.
13920 (define_expand "<ssse3_avx2>_pmulhrsw<mode>3_mask"): Ditto.
13922 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
13923 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13924 Anna Tikhonova <anna.tikhonova@intel.com>
13925 Ilya Tocar <ilya.tocar@intel.com>
13926 Andrey Turetskiy <andrey.turetskiy@intel.com>
13927 Ilya Verbin <ilya.verbin@intel.com>
13928 Kirill Yukhin <kirill.yukhin@intel.com>
13929 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13931 * config/i386/sse.md
13932 (define_c_enum "unspec"): Add UNSPEC_PMADDWD512.
13933 (define_mode_iterator VI2_AVX2): Add V32HI mode.
13934 (define_expand "mul<mode>3<mask_name>"): Add masking.
13935 (define_insn "*mul<mode>3<mask_name>"): Ditto.
13936 (define_expand "<s>mul<mode>3_highpart<mask_name>"): Ditto.
13937 (define_insn "*<s>mul<mode>3_highpart<mask_name>"): Ditto.
13938 (define_insn "avx512bw_pmaddwd512<mode><mask_name>"): New.
13939 (define_mode_attr SDOT_PMADD_SUF): Ditto.
13940 (define_expand "sdot_prod<mode>"): Add <SDOT_PMADD_SUF>.
13941 (define_insn "<sse2_avx2>_packssdw<mask_name>"): Add masking.
13942 (define_insn "*<ssse3_avx2>_pmulhrsw<mode>3<mask_name>"): Ditto.
13943 (define_insn "avx2_packusdw"): Delete.
13944 (define_insn "sse4_1_packusdw"): Ditto.
13945 (define_insn "<sse4_1_avx2>_packusdw<mask_name>"): New.
13947 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
13948 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13949 Anna Tikhonova <anna.tikhonova@intel.com>
13950 Ilya Tocar <ilya.tocar@intel.com>
13951 Andrey Turetskiy <andrey.turetskiy@intel.com>
13952 Ilya Verbin <ilya.verbin@intel.com>
13953 Kirill Yukhin <kirill.yukhin@intel.com>
13954 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13956 * config/i386/sse.md
13957 (define_insn "vec_dup<mode>"): Update constraints.
13959 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
13960 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13961 Anna Tikhonova <anna.tikhonova@intel.com>
13962 Ilya Tocar <ilya.tocar@intel.com>
13963 Andrey Turetskiy <andrey.turetskiy@intel.com>
13964 Ilya Verbin <ilya.verbin@intel.com>
13965 Kirill Yukhin <kirill.yukhin@intel.com>
13966 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13968 * config/i386/sse.md
13969 (define_mode_iterator SSESCALARMODE): Add V4TI mode.
13970 (define_insn "<ssse3_avx2>_palignr<mode>_mask"): New.
13971 (define_insn "<ssse3_avx2>_palignr<mode>"): Add EVEX version.
13973 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
13974 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13975 Anna Tikhonova <anna.tikhonova@intel.com>
13976 Ilya Tocar <ilya.tocar@intel.com>
13977 Andrey Turetskiy <andrey.turetskiy@intel.com>
13978 Ilya Verbin <ilya.verbin@intel.com>
13979 Kirill Yukhin <kirill.yukhin@intel.com>
13980 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13982 * config/i386/sse.md
13983 (define_expand "mul<mode>3<mask_name>"): Add masking.
13985 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
13986 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13987 Anna Tikhonova <anna.tikhonova@intel.com>
13988 Ilya Tocar <ilya.tocar@intel.com>
13989 Andrey Turetskiy <andrey.turetskiy@intel.com>
13990 Ilya Verbin <ilya.verbin@intel.com>
13991 Kirill Yukhin <kirill.yukhin@intel.com>
13992 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13994 * config/i386/sse.md
13995 (define_insn "<sse2_avx2>_packsswb<mask_name>"): Add masking.
13996 (define_insn "<sse2_avx2>_packuswb<mask_name>"): Ditto.
13998 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
13999 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14000 Anna Tikhonova <anna.tikhonova@intel.com>
14001 Ilya Tocar <ilya.tocar@intel.com>
14002 Andrey Turetskiy <andrey.turetskiy@intel.com>
14003 Ilya Verbin <ilya.verbin@intel.com>
14004 Kirill Yukhin <kirill.yukhin@intel.com>
14005 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14007 * config/i386/sse.md
14008 (define_c_enum "unspec"): Add UNSPEC_DBPSADBW, UNSPEC_PMADDUBSW512.
14009 (define_insn "avx512bw_pmaddubsw512<mode><mask_name>"): New.
14010 (define_insn "<mask_codefor>avx512bw_dbpsadbw<mode><mask_name>"):
14013 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14014 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14015 Anna Tikhonova <anna.tikhonova@intel.com>
14016 Ilya Tocar <ilya.tocar@intel.com>
14017 Andrey Turetskiy <andrey.turetskiy@intel.com>
14018 Ilya Verbin <ilya.verbin@intel.com>
14019 Kirill Yukhin <kirill.yukhin@intel.com>
14020 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14022 * config/i386/sse.md
14023 (define_insn "<sse>_andnot<VF_128_256:mode>3<mask_name>"): Add masking,
14024 use VF_128_256 mode iterator and update assembler emit code.
14025 (define_insn "<sse>_andnot<VF_512:mode>3<mask_name>"): New.
14026 (define_expand "<any_logic:code><VF_128_256:mode>3<mask_name>"):
14027 Add masking, use VF_128_256 mode iterator.
14028 (define_expand "<any_logic:code><VF_512:mode>3<mask_name>"): New.
14029 (define_insn "*<any_logic:code><VF_128_256:mode>3<mask_name>"):
14030 Add masking, use VF_128_256 mode iterator and update assembler emit
14032 (define_insn "*<any_logic:code><VF_512:mode>3<mask_name>"): New.
14033 (define_mode_attr avx512flogicsuff): Delete.
14034 (define_insn "avx512f_<logic><mode>"): Ditto.
14035 (define_insn "*andnot<mode>3<mask_name>"): Update MODE_XI, MODE_OI,
14037 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Ditto.
14039 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14040 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14041 Anna Tikhonova <anna.tikhonova@intel.com>
14042 Ilya Tocar <ilya.tocar@intel.com>
14043 Andrey Turetskiy <andrey.turetskiy@intel.com>
14044 Ilya Verbin <ilya.verbin@intel.com>
14045 Kirill Yukhin <kirill.yukhin@intel.com>
14046 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14048 * config/i386/sse.md
14049 (define_mode_iterator VI128_128 [V16QI V8HI V2DI]): Delete.
14050 (define_expand "vashr<mode>3<mask_name>"): Add masking,
14051 use VI12_128 mode iterator.
14052 (define_expand "ashrv2di3<mask_name>"): New.
14054 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14055 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14056 Anna Tikhonova <anna.tikhonova@intel.com>
14057 Ilya Tocar <ilya.tocar@intel.com>
14058 Andrey Turetskiy <andrey.turetskiy@intel.com>
14059 Ilya Verbin <ilya.verbin@intel.com>
14060 Kirill Yukhin <kirill.yukhin@intel.com>
14061 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14063 * config/i386/i386.c
14064 (ix86_expand_args_builtin): Handle CODE_FOR_avx512vl_cmpv4di3_mask,
14065 CODE_FOR_avx512vl_cmpv8si3_mask, CODE_FOR_avx512vl_ucmpv4di3_mask,
14066 CODE_FOR_avx512vl_ucmpv8si3_mask, CODE_FOR_avx512vl_cmpv2di3_mask,
14067 CODE_FOR_avx512vl_cmpv4si3_mask, CODE_FOR_avx512vl_ucmpv2di3_mask,
14068 CODE_FOR_avx512vl_ucmpv4si3_mask.
14069 * config/i386/sse.md
14070 (define_insn "avx512f_ucmp<mode>3<mask_scalar_merge_name>"): Delete.
14071 "<avx512>_ucmp<VI12_AVX512VL:mode>3<mask_scalar_merge_name>"):New.
14073 "<avx512>_ucmp<VI48_AVX512VL:mode>3<mask_scalar_merge_name>"):Ditto.
14074 (define_expand "<avx512>_eq<mode>3<mask_scalar_merge_name>"): Ditto.
14075 (define_insn "<avx512>_eq<mode>3<mask_scalar_merge_name>_1"): Ditto.
14076 (define_insn "<avx512>_gt<mode>3<mask_scalar_merge_name>"): Ditto.
14077 (define_insn "<avx512>_testm<mode>3<mask_scalar_merge_name>"): Ditto.
14078 (define_insn "<avx512>_testnm<mode>3<mask_scalar_merge_name>"): Ditto.
14080 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14081 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14082 Anna Tikhonova <anna.tikhonova@intel.com>
14083 Ilya Tocar <ilya.tocar@intel.com>
14084 Andrey Turetskiy <andrey.turetskiy@intel.com>
14085 Ilya Verbin <ilya.verbin@intel.com>
14086 Kirill Yukhin <kirill.yukhin@intel.com>
14087 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14089 * config/i386/sse.md
14090 (define_expand "vec_widen_umult_even_v8si<mask_name>"): Add masking.
14091 (define_insn "*vec_widen_umult_even_v8si<mask_name>"): Ditto.
14092 (define_expand "vec_widen_umult_even_v4si<mask_name>"): Ditto.
14093 (define_insn "*vec_widen_umult_even_v4si<mask_name>"): Ditto.
14094 (define_expand "vec_widen_smult_even_v8si<mask_name>"): Ditto.
14095 (define_insn "*vec_widen_smult_even_v8si<mask_name>"): Ditto.
14096 (define_expand "sse4_1_mulv2siv2di3<mask_name>"): Ditto.
14097 (define_insn "*sse4_1_mulv2siv2di3<mask_name>"): Ditto.
14098 (define_insn "avx512dq_mul<mode>3<mask_name>"): New.
14100 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14101 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14102 Anna Tikhonova <anna.tikhonova@intel.com>
14103 Ilya Tocar <ilya.tocar@intel.com>
14104 Andrey Turetskiy <andrey.turetskiy@intel.com>
14105 Ilya Verbin <ilya.verbin@intel.com>
14106 Kirill Yukhin <kirill.yukhin@intel.com>
14107 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14109 * config/i386/sse.md
14110 (define_insn "avx512f_blendm<mode>"): Delete.
14111 (define_insn "<avx512>_blendm<VI48_AVX512VL:mode>"): New.
14112 (define_insn "<avx512>_blendm<VI12_AVX512VL:mode>"): Ditto..
14113 (define_mode_attr cmp_imm_predicate): Add V8SF, V4DF, V8SI, V4DI, V4SF,
14114 V2DF, V4SI, V2DI, V32HI, V64QI, V16HI, V32QI, V8HI, V16QI modes.
14116 "avx512f_cmp<mode>3<mask_scalar_merge_name><round_saeonly_name>"):
14119 "<avx512>_cmp<VI48_AVX512VL:mode>3<mask_scalar_merge_name><round_saeonly_name>"):
14122 "<avx512>_cmp<VI12_AVX512VL:mode>3<mask_scalar_merge_name><round_saeonly_name>"):
14124 (define_insn "<mask_codefor>avx512f_vec_dup<mode><mask_name>"): Delete.
14125 (define_insn "<avx512>_vec_dup<V48_AVX512VL:mode><mask_name>"): New.
14126 (define_insn "<avx512>_vec_dup<V12_AVX512VL:mode><mask_name>"): Ditto.
14127 (define_insn "<mask_codefor>avx512f_vec_dup_gpr<mode><mask_name>"):
14130 "<mask_codefor><avx512>_vec_dup_gpr<VI48_AVX512VL:mode><mask_name>"):
14133 "<mask_codefor><avx512>_vec_dup_gpr<VI12_AVX512VL:mode><mask_name>"):
14135 (define_insn·"<mask_codefor>avx512f_vec_dup_mem<mode><mask_name>"):
14138 "<mask_codefor><avx512>_vec_dup_mem<VI48_AVX512VL:mode><mask_name>"):
14141 "<mask_codefor><avx512>_vec_dup_mem<VI12_AVX512VL:mode><mask_name>"):
14144 2014-10-14 Richard Biener <rguenther@suse.de>
14146 PR tree-optimization/63512
14147 * tree-ssa-pre.c (create_expression_by_pieces): Mark stmts
14150 2014-10-14 Oleg Endo <olegendo@gcc.gnu.org>
14153 * config/sh/sh.md (negsf2, negsf2_i, negdf2, negdf2_i, abssf2,
14154 abssf2_i, absdf2, absdf2_i): Remove fp_mode attribute. Remove use
14156 (negsf2_i): Rename to *negsf2_i.
14157 (abssf2_i): Rename to *abssf2_i.
14158 (negdf2_i): Rename to *negdf2_i.
14159 (absdf2_i): Rename to *absdf2_i.
14161 2014-10-14 Felix Yang <felix.yang@huawei.com>
14162 Jeff Law <law@redhat.com>
14164 * ira.c (struct equivalence): Change member "is_arg_equivalence" and
14165 "replace" into boolean bitfields; turn member "loop_depth" into a short
14166 integer; add new member "no_equiv" and "reserved".
14167 (no_equiv): Set no_equiv of struct equivalence if register is marked
14168 as having no known equivalence.
14169 (update_equiv_regs): Check all definitions for a multiple-set
14170 register to make sure that the RHS have the same value.
14172 2014-10-13 Richard Henderson <rth@redhat.com>
14174 * combine-stack-adj.c (no_unhandled_cfa): New.
14175 (maybe_merge_cfa_adjust): New.
14176 (combine_stack_adjustments_for_block): Use them.
14178 2014-10-13 Aldy Hernandez <aldyh@redhat.com>
14180 * Makefile.in (TAGS): Tag ../include files.
14182 2014-10-13 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
14184 * config/rs6000/rs6000.h (DBX_REGISTER_NUMBER): Pass format argument
14185 to rs6000_dbx_register_number.
14186 (DWARF_FRAME_REGNUM): Redefine as identity map.
14187 (DWARF2_FRAME_REG_OUT): Call rs6000_dbx_register_number.
14188 * config/rs6000/rs6000-protos.h (rs6000_dbx_register_number): Update.
14189 * config/rs6000/rs6000.c (rs6000_dbx_register_number): Add format
14190 argument to handle .debug_frame and .eh_frame directly. Always
14191 translate SPE high register numbers. Add special treatment for CR,
14192 but only in .debug_frame. Respect RS6000_USE_DWARF_NUMBERING.
14194 * config/rs6000/sysv.h (DBX_REGISTER_NUMBER): Do not undefine.
14195 * config/rs6000/freebsd.h (DBX_REGISTER_NUMBER): Remove.
14196 (RS6000_USE_DWARF_NUMBERING): Define.
14197 * config/rs6000/freebsd64.h (DBX_REGISTER_NUMBER): Remove.
14198 (RS6000_USE_DWARF_NUMBERING): Define.
14199 * config/rs6000/netbsd.h (DBX_REGISTER_NUMBER): Remove.
14200 (RS6000_USE_DWARF_NUMBERING): Define.
14201 * config/rs6000/lynx.h (DBX_REGISTER_NUMBER): Remove.
14202 (RS6000_USE_DWARF_NUMBERING): Define.
14203 * config/rs6000/aix.h (RS6000_USE_DWARF_NUMBERING): Define.
14204 * config/rs6000/darwin.h (RS6000_USE_DWARF_NUMBERING): Define.
14206 2014-10-13 Evgeny Stupachenko <evstupac@gmail.com>
14208 * config/i386/i386.c (ix86_address_cost): Lower cost for
14209 when address contains GOT register.
14211 2014-10-13 Ilya Enkovich <ilya.enkovich@intel.com>
14212 Vladimir Makarov <vmakarov@redhat.com>
14215 PR middle-end/47602
14216 PR rtl-optimization/55458
14217 * config/i386/i386.c (ix86_use_pseudo_pic_reg): New.
14218 (ix86_init_pic_reg): New.
14219 (ix86_select_alt_pic_regnum): Add check on pseudo register.
14220 (ix86_save_reg): Likewise.
14221 (ix86_expand_prologue): Remove PIC register initialization
14222 now performed in ix86_init_pic_reg.
14223 (ix86_output_function_epilogue): Add check on pseudo register.
14224 (set_pic_reg_ever_alive): New.
14225 (legitimize_pic_address): Replace df_set_regs_ever_live with new
14226 set_pic_reg_ever_alive.
14227 (legitimize_tls_address): Likewise.
14228 (ix86_pic_register_p): New check.
14229 (ix86_delegitimize_address): Add check on pseudo register.
14230 (ix86_expand_call): Insert move from pseudo PIC register to ABI
14231 defined REAL_PIC_OFFSET_TABLE_REGNUM.
14232 (TARGET_INIT_PIC_REG): New.
14233 (TARGET_USE_PSEUDO_PIC_REG): New.
14234 * config/i386/i386.h (PIC_OFFSET_TABLE_REGNUM): Return INVALID_REGNUM
14235 if pic_offset_table_rtx exists.
14236 * doc/tm.texi.in (TARGET_USE_PSEUDO_PIC_REG, TARGET_INIT_PIC_REG):
14238 * doc/tm.texi: Regenerate.
14239 * function.c (assign_parms): Generate pseudo register for PIC.
14240 * init-regs.c (initialize_uninitialized_regs): Ignor pseudo PIC
14242 * ira-color.c (color_pass): Add check on pseudo register.
14243 * ira-emit.c (change_loop): Don't create copies for PIC pseudo
14245 * ira.c (split_live_ranges_for_shrink_wrap): Add check on pseudo
14247 (ira): Add target specific PIC register initialization.
14248 (do_reload): Keep PIC pseudo register.
14249 * lra-assigns.c (spill_for): Add checks on pseudo register.
14250 * lra-constraints.c (contains_symbol_ref_p): New.
14251 (lra_constraints): Enable lra risky transformations when PIC is pseudo
14253 * shrink-wrap.c (try_shrink_wrapping): Add check on pseudo register.
14254 * target.def (use_pseudo_pic_reg): New.
14255 (init_pic_reg): New.
14257 2014-10-13 Evgeny Stupachenko <evstupac@gmail.com>
14259 * config/i386/x86-tune.def (X86_TUNE_SSE_PARTIAL_REG_DEPENDENCY):
14260 Remove m_SILVERMONT and m_INTEL from the tune.
14262 2014-10-13 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
14264 PR libfortran/63471
14265 * config/pa/pa-hpux11.h (TARGET_OS_CPP_BUILTINS): Define _REENTRANT
14266 when _HPUX_SOURCE is defined.
14268 2014-10-13 Jan Hubicka <hubicka@ucw.cz>
14270 PR tree-optimization/62127
14271 * tree.c (remap_type_1): When remapping array, remap
14274 2014-10-13 Christophe Lyon <christophe.lyon@linaro.org>
14276 * Makefile.in: (check-%): Update comment, as RUNTESTFLAGS no
14277 longer impact parallelization.
14279 2014-10-13 Jan Hubicka <hubicka@ucw.cz>
14282 * ipa-polymorphic-call.c (extr_type_from_vtbl_ptr_store): Fix pasto.
14284 2014-10-13 Marat Zakirov <m.zakirov@samsung.com>
14286 * asan.c (instrument_derefs): BIT_FIELD_REF added.
14288 2014-10-13 Richard Biener <rguenther@suse.de>
14290 PR tree-optimization/63419
14291 * gimple-fold.h (gimple_convert): New function.
14292 * gimple-fold.c (gimple_convert): Likewise.
14293 * tree-ssa-pre.c (create_expression_by_pieces): Use gimple_convert
14294 to split out required conversions early.
14296 2014-10-13 Richard Sandiford <richard.sandiford@arm.com>
14298 * rtlanal.c (generic_subrtx_iterator <T>::add_subrtxes_to_queue):
14299 Add the parts of an insn in reverse order, with the pattern at
14300 the top of the queue. Detect when we're iterating over a SEQUENCE
14301 pattern and in that case just consider patterns of subinstructions.
14303 2014-10-12 Oleg Endo <olegendo@gcc.gnu.org>
14306 * config/sh/sh-protos (sh_find_equiv_gbr_addr): Use rtx_insn* instead
14308 * config/sh/sh.c (sh_find_equiv_gbr_addr): Use def chains instead of
14310 (sh_find_equiv_gbr_addr): Do nothing if input mem is already a GBR
14311 address. Use def chains to handle GBR clobbering call insns.
14313 2014-10-12 Trevor Saunders <tsaunders@mozilla.com>
14315 * asan.c, cfgloop.c, cfgloop.h, cgraph.c, cgraph.h,
14316 config/darwin.c, config/m32c/m32c.c, config/mep/mep.c,
14317 config/mips/mips.c, config/rs6000/rs6000.c, dwarf2out.c,
14318 function.c, function.h, gimple-ssa.h, libfuncs.h, optabs.c,
14319 output.h, rtl.h, sese.c, symtab.c, tree-cfg.c, tree-dfa.c,
14320 tree-ssa.c, varasm.c: Use hash-table instead of hashtab.
14321 * doc/gty.texi (for_user): Document new option.
14322 * gengtype.c (create_user_defined_type): Don't try to get a struct for
14324 (walk_type): Don't error out on for_user option.
14325 (write_func_for_structure): Emit user marking routines if requested by
14327 (write_local_func_for_structure): Likewise.
14328 (main): Mark types with for_user option as used.
14329 * ggc.h (gt_pch_nx): Add overload for unsigned int.
14330 * hash-map.h (hash_map::hash_entry::pch_nx_helper): AddOverloads.
14331 * hash-table.h (ggc_hasher): New struct.
14332 (hash_table::create_ggc): New function.
14333 (gt_pch_nx): New overload for hash_table.
14335 2014-10-11 Oleg Endo <olegendo@gcc.gnu.org>
14337 * config/sh/sh.h (TARGET_SH4A_ARCH): Remove macro.
14338 * config/sh/sh.h: Replace uses of TARGET_SH4A_ARCH with TARGET_SH4A.
14339 * config/sh/sh.c: Likewise.
14340 * config/sh/sh-mem.cc: Likewise.
14341 * config/sh/sh.md: Likewise.
14342 * config/sh/predicates.md: Likewise.
14343 * config/sh/sync.md: Likewise.
14345 2014-10-11 Martin Liska <mliska@suse.cz>
14347 PR middle-end/63376
14348 * cgraphunit.c (symbol_table::process_new_functions): Missing call
14349 for call_cgraph_insertion_hooks added.
14351 2014-10-10 Jakub Jelinek <jakub@redhat.com>
14354 * stor-layout.c (min_align_of_type): Don't decrease alignment
14355 through BIGGEST_FIELD_ALIGNMENT or ADJUST_FIELD_ALIGN if
14356 TYPE_USER_ALIGN is set.
14358 2014-10-10 Uros Bizjak <ubizjak@gmail.com>
14360 PR rtl-optimization/63483
14361 * alias.c (true_dependence_1): Do not exit early for MEM_READONLY_P
14362 references when alignment ANDs are involved.
14363 (write_dependence_p): Ditto.
14364 (may_alias_p): Ditto.
14366 2014-10-10 Marek Polacek <polacek@redhat.com>
14368 * asan.c (pass_sanopt::execute): Handle IFN_UBSAN_OBJECT_SIZE.
14369 * doc/invoke.texi: Document -fsanitize=object-size.
14370 * flag-types.h (enum sanitize_code): Add SANITIZE_OBJECT_SIZE and
14371 or it into SANITIZE_UNDEFINED.
14372 * gimple-fold.c (gimple_fold_call): Optimize IFN_UBSAN_OBJECT_SIZE.
14373 * internal-fn.c (expand_UBSAN_OBJECT_SIZE): New function.
14374 * internal-fn.def (UBSAN_OBJECT_SIZE): Define.
14375 * opts.c (common_handle_option): Handle -fsanitize=object-size.
14376 * ubsan.c: Include tree-object-size.h.
14377 (ubsan_type_descriptor): Call tree_to_uhwi instead of tree_to_shwi.
14378 (ubsan_expand_bounds_ifn): Use false instead of 0.
14379 (ubsan_expand_objsize_ifn): New function.
14380 (instrument_object_size): New function.
14381 (pass_ubsan::execute): Add object size instrumentation.
14382 * ubsan.h (ubsan_expand_objsize_ifn): Declare.
14384 2014-10-10 Richard Henderson <rth@redhat.com>
14387 * shrink-wrap.c (move_insn_for_shrink_wrap): Don't use single_set.
14388 Restrict the set of expressions we're willing to move.
14390 2014-10-10 Jeff Law <law@redhat.com>
14392 * ira.c (struct equivalence): Promote INIT_INSNs field to
14393 an rtx_insn_list. Add comments.
14394 (no_equiv): Promote LIST to an rtx_insn_list. Update
14395 testing for and creating the special marker. Use methods
14396 to extract the insn and next pointers. Promote INSN to an
14398 (update_equiv_regs): Update test for special marker in the
14401 2014-10-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
14403 * configure.ac: Add --enable-fix-cortex-a53-835769 option.
14404 * configure: Regenerate.
14405 * config/aarch64/aarch64.c (aarch64_override_options): Handle
14406 TARGET_FIX_ERR_A53_835769_DEFAULT.
14407 * config/aarch64/aarch64.opt (mfix-cortex-a53-835769): Set Init
14409 * doc/install.texi (aarch64*-*-*): Document
14410 new --enable-fix-cortex-a53-835769 option.
14412 2014-10-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
14413 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
14415 * config/aarch64/aarch64.h (FINAL_PRESCAN_INSN): Define.
14416 (ADJUST_INSN_LENGTH): Define.
14417 * config/aarch64/aarch64.opt (mfix-cortex-a53-835769): New option.
14418 * config/aarch64/aarch64.c (is_mem_p): New function.
14419 (is_memory_op): Likewise.
14420 (aarch64_prev_real_insn): Likewise.
14421 (is_madd_op): Likewise.
14422 (dep_between_memop_and_curr): Likewise.
14423 (aarch64_madd_needs_nop): Likewise.
14424 (aarch64_final_prescan_insn): Likewise.
14425 * doc/invoke.texi (AArch64 Options): Document -mfix-cortex-a53-835769
14426 and -mno-fix-cortex-a53-835769 options.
14428 2014-10-10 Jakub Jelinek <jakub@redhat.com>
14430 PR tree-optimization/63464
14431 * tree-switch-conversion.c (struct case_bit_test): Remove
14432 hi and lo fields, add wide_int mask field.
14433 (emit_case_bit_tests): Add MAXVAL argument, rewrite uses of
14434 hi/lo fields into wide_int mask operations, optimize by pretending
14435 minval to be 0 if maxval is small enough.
14436 (process_switch): Adjust caller.
14438 2014-10-10 Richard Biener <rguenther@suse.de>
14440 PR tree-optimization/63379
14441 * tree-vect-slp.c (vect_get_constant_vectors): Do not compute
14442 a neutral operand for min/max when it is not a reduction chain.
14444 2014-10-10 Richard Biener <rguenther@suse.de>
14446 PR tree-optimization/63476
14447 * tree-ssa-pre.c (struct bb_bitmap_sets): Add vop_on_exit member.
14448 (BB_LIVE_VOP_ON_EXIT): New define.
14449 (create_expression_by_pieces): Assign VUSEs to stmts.
14450 (compute_avail): Track BB_LIVE_VOP_ON_EXIT.
14451 (pass_pre::execute): Assert virtual SSA form is up-to-date
14454 2014-10-10 Eric Botcazou <ebotcazou@adacore.com>
14456 * lra-assigns.c (assign_by_spills): Error out on spill failure.
14458 2014-10-09 Markus Trippelsdorf <markus@trippelsdorf.de>
14460 * pa-polymorphic-call.c (check_stmt_for_type_change): Move
14463 2014-10-09 Richard Biener <rguenther@suse.de>
14465 PR tree-optimization/63380
14466 * tree-ssa-tail-merge.c (stmt_local_def): Exclude stmts that
14469 2014-10-09 Joern Rennecke <joern.rennecke@embecosm.com>
14471 * config/avr/avr.opt (mmcu=): Change to have a string value.
14472 (mn-flash=, mskip-bug, march=, mrmw): New options.
14473 (HeaderInclude): New.
14474 (mmcu=): Remove Var / Init clauses.
14475 * config/avr/avr.h (DRIVER_SELF_SPECS): Translate -mmcu into a
14477 (SYMBOL_FLAG_IO, SYMBOL_FLAG_ADDRESS): Define.
14478 (ASM_OUTPUT_ALIGNED_BSS): Use avr_asm_asm_output_aligned_bss.
14479 (SYMBOL_FLAG_IO_LOW): Define.
14480 (avr_device_to_as, avr_device_to_ld): Don't declare.
14481 (avr_device_to_data_start, avr_device_to_startfiles): Likewise.
14482 (avr_device_to_devicelib, avr_device_to_sp8): Likewise.
14483 (EXTRA_SPEC_FUNCTIONS): Don't define.
14484 (ASM_SPEC): Translate -arch= option to -mmcu= option.
14485 (LINK_SPEC): Translate -arch= option to -m= option.
14486 Don't use device_to_ld / device_to_data_start.
14487 (STARTFILE_SPEC): Now empty.
14488 (ASM_SPEC): Add -%{mrelax: --mlink-relax}.
14489 * config/avr/gen-avr-mmcu-specs.c: New file.
14490 * config/avr/t-avr (gen-avr-mmcu-specs$(build_exeext)): New rule.
14491 (s-device-specs): Likewise.
14492 (GCC_PASSES): Add s-device-specs.
14493 (install-driver): Depend on install-device-specs.
14494 (install-device-specs): New rule.
14495 * config/avr/avr.c (avr_option_override): Look up mcu arch by
14496 avr_arch_index and provide fallback initialization for avr_n_flash.
14497 (varasm.h): #include.
14498 (avr_print_operand) <i>: Allow SYMBOL_REF with SYMBOL_FLAG_IO;
14499 (avr_handle_addr_attribute, avr_eval_addr_attrib): New functions.
14500 (avr_attribute_table): Add "io", "address" and "io_low".
14501 (avr_asm_output_aligned_decl_common): Change type of decl to tree.
14502 Add special handling for symbols with "io" and/or "address" attributes.
14503 (avr_asm_asm_output_aligned_bss): New function.
14504 (avr_encode_section_info): Set SYMBOL_FLAG_IO and SYMBOL_FLAG_ADDRESS
14505 as appropriate. Handle io_low attribute.
14506 (avr_out_sbxx_branch): Handle symbolic io addresses.
14507 (avr_xload_libgcc_p, avr_nonconst_pointer_addrspace): Use
14508 avr_n_flash instead of avr_current_device->n_flash.
14509 (avr_pgm_check_var_decl, avr_insert_attributes): Likewise.
14510 (avr_emit_movmemhi): Likewise.
14511 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Likewise.
14512 Use TARGET_RMW instead of avr_current_device->dev_attributes.
14513 Don't define avr_current_device->macro (that's the specfile's job).
14514 Use TARGET_SKIP_BUG instead of avr_current_device->errata_skip.
14515 * config/avr/avr.c (avr_2word_insn_p): Likewise.
14516 * config/avr/avr.md (*cpse.ne): Likewise.
14517 (mov<mode>): Use avr_eval_addr_attrib.
14518 (cbi): Change constraint for low_io_address_operand operand to "i".
14519 (sbi, sbix_branch, sbix_branch_bit7, insv.io, insv.not.io): Likewise.
14520 * config/avr/predicates.md (io_address_operand):
14521 Allow SYMBOL_REF with SYMBOL_FLAG_IO.
14522 (low_io_address_operand): Allow SYMBOL_REF with SYMBOL_FLAG_IO_LOW.
14523 * config/avr/avr-protos.h (avr_asm_output_aligned_decl_common):
14525 (avr_eval_addr_attrib, avr_asm_asm_output_aligned_bss): Prototype.
14526 * config/avr/genmultilib.awk: Use -march=.
14527 Remove Multilib matches processing.
14528 * config/avr/t-multilib, config/avr/avr-tables.opt: Regenerate.
14529 * config/avr/avr-arch.h: Add double include guard.
14530 (avr_mcu_t) <library_name>: Update comment.
14531 * config/avr/driver-avr.c (avr_device_to_as): Delete.
14532 (avr_device_to_ld, avr_device_to_data_start): Likewise.
14533 (avr_device_to_startfiles, avr_device_to_devicelib): Likewise.
14534 (avr_device_to_sp8): Likewise.
14535 * config/avr/genopt.sh: Instead avr_mcu, emit an Enum for avr_arch.
14537 * doc/extend.texi (io, address): Document new AVR variable attributes.
14538 (io_low): Likewise.
14540 2014-10-09 Marek Polacek <polacek@redhat.com>
14542 * doc/invoke.texi: Document -fsanitize=bool and -fsanitize=enum.
14544 2014-10-08 Richard Biener <rguenther@suse.de>
14546 PR tree-optimization/61969
14547 * tree-nrv.c (pass_nrv::execute): Properly test for automatic
14550 2014-10-09 Richard Biener <rguenther@suse.de>
14552 PR tree-optimization/63445
14553 * tree-vrp.c (simplify_cond_using_ranges): Only warn about
14554 overflow for non-equality compares.
14556 2014-10-09 Uros Bizjak <ubizjak@gmail.com>
14558 PR rtl-optimization/57003
14559 * regcprop.c (copyprop_hardreg_forward_1): If ksvd.ignore_set_reg,
14560 also check CALL_INSN_FUNCTION_USAGE for clobbers again after
14561 killing regs_invalidated_by_call.
14563 2014-10-08 Teresa Johnson <tejohnson@google.com>
14565 PR bootstrap/63432.
14566 * tree-ssa-threadupdate.c (estimated_freqs_path): New function.
14567 (ssa_fix_duplicate_block_edges): Invoke it.
14568 (mark_threaded_blocks): Make two passes to avoid ordering dependences.
14570 2014-10-08 Oleg Endo <olegendo@gcc.gnu.org>
14573 * config/sh/sync.md (atomic_exchangesi_hard, atomic_exchange<mode>_hard,
14574 atomic_fetch_<fetchop_name>si_hard,
14575 atomic_fetch_<fetchop_name><mode>_hard, atomic_fetch_nandsi_hard,
14576 atomic_fetch_nand<mode>_hard, atomic_<fetchop_name>_fetchsi_hard,
14577 atomic_<fetchop_name>_fetch<mode>_hard, atomic_nand_fetchsi_hard,
14578 atomic_nand_fetch<mode>_hard): Add missing set of T_REG.
14580 2014-10-08 Rong Xu <xur@google.com>
14582 * gcov-tool.c (profile_overlap): New driver function
14583 to compute profile overlap.
14584 (print_overlap_usage_message): New.
14585 (overlap_usage): New.
14587 (print_usage): Add calls to overlap function.
14589 * doc/gcov-tool.texi: Add documentation.
14591 2014-10-08 Steve Ellcey <sellcey@mips.com>
14593 * config/mips/mti-linux.h (DRIVER_SELF_SPECS): Change
14594 LINUX64_DRIVER_SELF_SPECS to LINUX_DRIVER_SELF_SPECS
14596 2014-10-08 Jan Hubicka <hubicka@ucw.cz>
14598 * ipa-polymorphic-call.c (extr_type_from_vtbl_store): Do better
14599 pattern matching of MEM_REF.
14600 (check_stmt_for_type_change): Update.
14602 2014-10-08 Steve Ellcey <sellcey@mips.com>
14604 * config/mips/linux64.h: Remove.
14605 * config/mips/gnu-user64.h: Remove.
14606 * gcc.config (mips*-*-*): Remove references to linux64.h and
14608 * config/mips/gnu-user.h (GNU_USER_TARGET_LINK_SPEC): Replace
14609 with modified version from gnu-user64.h.
14610 (LINUX_DRIVER_SELF_SPECS): Update parts from gnu-user64.h.
14611 (LOCAL_LABEL_PREFIX): Copy from gnu-user64.h.
14612 * config/mips/linux.h (GNU_USER_LINK_EMULATION32): Copy from
14614 (GNU_USER_LINK_EMULATION64): Ditto.
14615 (GNU_USER_LINK_EMULATIONN32): Ditto.
14616 (GLIBC_DYNAMIC_LINKER32): Ditto.
14617 (GLIBC_DYNAMIC_LINKER64): Ditto.
14618 (GLIBC_DYNAMIC_LINKERN32): Ditto.
14619 (UCLIBC_DYNAMIC_LINKER32): Ditto.
14620 (UCLIBC_DYNAMIC_LINKER64): Ditto.
14621 (UCLIBC_DYNAMIC_LINKERN32): Ditto.
14622 (BIONIC_DYNAMIC_LINKERN32): Ditto.
14623 (GNU_USER_DYNAMIC_LINKERN32): Ditto.
14624 (GLIBC_DYNAMIC_LINKER): Delete.
14625 (UCLIBC_DYNAMIC_LINKER): Delete.
14627 2014-10-08 Joern Rennecke <joern.rennecke@embecosm.com>
14628 Richard Biener <rguenther@suse.de>
14630 * cfgexpand.c (expand_debug_expr) <TARGET_MEM_REF>:
14631 Get address space from operand 0 (BASE).
14633 2014-10-07 Iain Sandoe <iain@codesourcery.com>
14636 * config/i386/i386.c (x86_output_mi_thunk): Fix darwin fallout.
14638 2014-10-07 Aldy Hernandez <aldyh@redhat.com>
14640 * dwarf2out.c: Remove current_function_has_inlines.
14641 (gen_subprogram_die): Same.
14642 (gen_inlined_subroutine_die): Same.
14644 2014-10-07 Ilya Tocar <ilya.tocar@intel.com>
14646 * config/i386/adxintrin.h (_subborrow_u64): Use long long for param
14648 (_addcarry_u64): Ditto.
14649 (_addcarryx_u64): Ditto.
14651 2014-10-07 Eric Botcazou <ebotcazou@adacore.com>
14653 * cgraph.h (cgraph_node::get_fun): Declare.
14654 * cgraph.c (cgraph_node::get_fun): New method.
14655 * ipa-inline.c (can_inline_edge_p): Use it.
14657 2014-10-07 Eric Botcazou <ebotcazou@adacore.com>
14659 * lto-opts.c (lto_write_options): Handle -fmath-errno, -fsigned-zeros
14660 and -ftrapping-math.
14661 * lto-wrapper.c (merge_and_complain): Likewise.
14662 (run_gcc): Likewise.
14664 2014-10-06 Rong Xu <xur@google.com>
14666 * params.def (PARAM_INDIR_CALL_TOPN_PROFILE): New param.
14667 * tree-profile.c: (params.h): New include.
14668 (init_ic_make_global_vars): Make __gcov_indirect_call_topn_callee
14669 and __gcov_indirect_call_topn_counters for
14670 indirect_call_topn_profile.
14671 (gimple_init_edge_profiler): New decls for
14672 __gcov_indirect_call_topn_profiler.
14673 (gimple_gen_ic_profiler): Generate the correct profiler call.
14674 (gimple_gen_ic_func_profiler): Fix format.
14675 * value-prof.c (params.h): New include.
14676 (dump_histogram_value): Hanlde indirect_call_topn counters.
14677 (stream_in_histogram_value): Ditto.
14678 (gimple_indirect_call_to_profile): Use indirect_call_topn
14679 profile when PARAM_INDIR_CALL_TOPN_PROFILE is set.
14680 (gimple_find_values_to_profile): Hanlde indirect_call_topn
14682 * value-prof.h (enum hist_type): Histrogram type for
14683 indirect_call_topn counters.
14684 * profile.c (instrument_values): Instrument
14685 indirect_call_topn counters.
14687 2014-10-06 Rong Xu <xur@google.com>
14689 * Makefile.in: Fix dependence.
14690 * gcov-counter.def (GCOV_COUNTER_ICALL_TOPNV): Add
14691 indirect call topn profiler.
14692 * gcov-io.h: Ditto.
14694 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
14696 * calls.c (expand_call): Do not use the target as the return slot if
14697 it is not sufficiently aligned.
14699 2014-10-06 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
14701 * config/rs6000/rs6000.c (analyze_swaps commentary): Add
14702 discussion of permutes and why we don't handle them.
14704 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
14706 * config/sparc/predicates.md (int_register_operand): Delete.
14708 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
14710 * dwarf2cfi.c (create_pseudo_cfg): Fix trace numbering.
14712 2014-10-06 Jakub Jelinek <jakub@redhat.com>
14714 * ubsan.h (ubsan_get_source_location): New prototype.
14715 * ubsan.c (ubsan_source_location_type): New variable.
14716 Function renamed to ...
14717 (ubsan_get_source_location_type): ... this. Cache
14718 return value in ubsan_source_location_type variable.
14719 (ubsan_source_location, ubsan_create_data): Use
14720 ubsan_get_source_location_type instead of
14721 ubsan_source_location_type.
14722 * asan.c (asan_protect_global): Don't protect globals
14723 with ubsan_get_source_location_type () type.
14724 (asan_add_global): Provide global decl location info
14727 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
14729 * ipa-prop.c (try_make_edge_direct_virtual_call): Remove overactive
14732 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
14734 * ipa-polymorphic-call.c (possible_placement_new): Fix condition
14736 (ipa_polymorphic_call_context::restrict_to_inner_type): Do not walk
14738 (ipa_polymorphic_call_context::dump): Fix formating.
14739 (walk_ssa_copies): Add logic avoiding loops; update uses.
14740 * ipa-prop.c (ipa_analyze_call_uses): Compute vptr_changed.
14742 2014-10-02 Mark Wielaard <mjw@redhat.com>
14745 * dwarf2out.c (gen_subprogram_die): When a member function is
14746 explicitly deleted then add a DW_AT_GNU_deleted attribute.
14747 * langhooks.h (struct lang_hooks_for_decls): Add
14748 function_decl_deleted_p langhook.
14749 * langhooks-def.h (LANG_HOOKS_FUNCTION_DECL_DELETED_P): Define.
14750 (LANG_HOOKS_DECLS): Add LANG_HOOKS_FUNCTION_DECL_DELETED_P.
14752 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
14754 * ipa-polymorphic-call.c (walk_ssa_copies): Recognize
14755 NULL pointer checks.
14756 (ipa_polymorphic_call_context::get_dynamic_type): Return true
14757 if type doesn't change.
14758 * cgraph.h (cgraph_indirect_call_info): New flag.
14759 * cgraph.c (cgraph_node::create_indirect_edge): Initialize it.
14760 (cgraph_node::dump): Dump it.
14761 * ipa-prop.c (ipa_analyze_call_uses): Ignore return valud
14762 of context.get_dynamic_type.
14763 (ipa_make_edge_direct_to_target): Do not speculate
14764 edge that is already speuclative.
14765 (try_make_edge_direct_virtual_call): Use VPTR_CHANGED; Do not
14766 speculate to __builtin_unreachable
14767 (ipa_write_indirect_edge_info, ipa_read_indirect_edge_info): Stream
14769 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use vptr_changed.
14771 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
14773 * ipa-prop.c (ipa_compute_jump_functions_for_edge): Call
14774 get_dynamic_type; drop TODO.
14775 * ipa-polymorphic-call.c
14776 (ipa_polymorphic_call_context::get_dynamic_type): Be ready
14777 for otr_type to be unknown.
14779 2014-10-04 Trevor Saunders <tsaunders@mozilla.com>
14781 * common/config/score/score-common.c: Remove.
14782 * config.gcc: Remove support for score-*.
14783 * config/score/constraints.md: Remove.
14784 * config/score/elf.h: Remove.
14785 * config/score/predicates.md: Remove.
14786 * config/score/score-conv.h: Remove.
14787 * config/score/score-generic.md: Remove.
14788 * config/score/score-modes.def: Remove.
14789 * config/score/score-protos.h: Remove.
14790 * config/score/score.c: Remove.
14791 * config/score/score.h: Remove.
14792 * config/score/score.md: Remove.
14793 * config/score/score.opt: Remove.
14794 * doc/md.texi: Don't document score-*.
14796 2014-10-04 Trevor Saunders <tsaunders@mozilla.com>
14799 * genconditions.c: Directly include ggc.h before rtl.h.
14801 2014-10-03 Jan Hubicka <hubicka@ucw.cz>
14803 * ipa-polymorphic-call.c
14804 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Fix
14805 code determining speculative type.
14806 (ipa_polymorphic_call_context::combine_with): Fix speculation merge.
14808 2014-10-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
14810 * altivec.md (altivec_lvsl): New define_expand.
14811 (altivec_lvsl_direct): Rename define_insn from altivec_lvsl.
14812 (altivec_lvsr): New define_expand.
14813 (altivec_lvsr_direct): Rename define_insn from altivec_lvsr.
14814 * rs6000.c (rs6000_expand_builtin): Change to use
14815 altivec_lvs[lr]_direct; remove commented-out code.
14817 2014-10-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
14819 * config/rs6000/rs6000-c.c (altivec_resolve_overloaded_builtin):
14820 Issue a warning message when vec_lvsl or vec_lvsr is used with a
14821 little endian target.
14823 2014-10-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
14825 * tree-pretty-print.c (dump_location): Make it extern. Dump also
14827 * tree-pretty-print.h (dump_location): Declare.
14828 * gimple-pretty-print.c (dump_gimple_phi): Use dump_location.
14829 (pp_gimple_stmt_1): Likewise.
14830 (dump_implicit_edges): Likewise.
14831 * gimplify.c (gimplify_call_expr): Use LOCATION_FILE and
14835 2014-10-03 David Malcolm <dmalcolm@redhat.com>
14837 * gcc.c (driver::global_initializations): Remove "const" so
14838 that GCC_DRIVER_HOST_INITIALIZATION can modify decoded_options
14839 and decoded_options_count.
14841 2014-10-03 Maciej W. Rozycki <macro@codesourcery.com>
14843 * config/rs6000/e500.h (HARD_REGNO_CALLER_SAVE_MODE): Remove
14845 * config/rs6000/rs6000.h (HARD_REGNO_CALLER_SAVE_MODE): Handle
14846 TARGET_E500_DOUBLE case here.
14848 2014-10-03 Marc Glisse <marc.glisse@inria.fr>
14853 * doc/extend.texi (Vector Extensions): Document &&, ||, ! in C++.
14855 2014-10-03 Jan Hubicka <hubicka@ucw.cz>
14857 * cgraph.h (struct indirect_call_info): Add IN_POLYMORPHIC_CDTOR
14858 * lto-cgraph.c (lto_output_edge, input_edge): Stream
14859 in_polymorphic_cdtor
14860 * cgraph.c (symbol_table::create_edge): Compute in_polymorphic_cdtor.
14861 (cgraph_edge::make_speculative): Copy in_polymorphic_cdtor.
14862 * cgraphclones.c (cgraph_edge::clone): Likewise.
14863 * ipa-prop.c (update_jump_functions_after_inlining,
14864 try_make_edge_direct_virtual_call): Pass in_polymorphic_cdtor
14865 to possible_dynamic_type_change.
14866 (decl_maybe_in_construction_p): Allow empty OUTER_TYPE and BASE.
14867 (ipa_polymorphic_call_context::possible_dynamic_type_change): Add
14868 IN_POLY_CDOTR argument.
14870 * ipa-polymorphic-call.c (decl_maybe_in_construction_p): Be ready
14871 for BASE and OUTER_TYPE being NULL.
14872 (ipa_polymorphic_call_context::possible_dynamic_type_change): Add
14873 in_poly_cdtor parameter.
14875 2014-10-03 Jakub Jelinek <jakub@redhat.com>
14877 * config/i386/i386.c (ix86_expand_vec_perm_vpermi2): Fix up formatting.
14878 (ix86_expand_vec_perm): Only call ix86_expand_vec_perm_vpermi2 if
14880 (expand_vec_perm_1): Likewise.
14882 2014-10-03 Jakub Jelinek <jakub@redhat.com>
14883 Uros Bizjak <ubizjak@gmail.com>
14885 PR tree-optimization/61403
14886 * config/i386/i386.c (expand_vec_perm_palignr): Fix a spelling
14887 error in comment. Also optimize 256-bit vectors for AVX2
14888 or AVX (floating vectors only), provided the first permutation
14889 can be performed in one insn.
14891 2014-10-03 David Malcolm <dmalcolm@redhat.com>
14893 * gcc.c (class driver): New class.
14894 (main): Reimplement in terms of driver::main, moving most of the
14895 locals to be locals within individual methods of class driver.
14896 The remaining locals "explicit_link_files", "decoded_options" and
14897 "decoded_options_count" are used by multiple driver:: methods, and
14898 so become member data. Doing so isolates the argc/argv reads and
14899 writes. Replace "goto out" with a special exit code from
14900 new method driver::prepare_infiles. Split out the old
14901 implementation of main into the following...
14902 (driver::main): New function, corresponding to the old "main"
14904 (driver::set_progname): New function, taken from the old
14905 "main" implementation.
14906 (driver::expand_at_files): Likewise.
14907 (driver::decode_argv): Likewise.
14908 (driver::global_initializations): Likewise.
14909 (driver::build_multilib_strings): Likewise.
14910 (driver::set_up_specs): Likewise.
14911 (driver::putenv_COLLECT_GCC): Likewise.
14912 (driver::maybe_putenv_COLLECT_LTO_WRAPPER): Likewise.
14913 (driver::handle_unrecognized_options): Likewise.
14914 (driver::maybe_print_and_exit): Likewise.
14915 (driver::prepare_infiles): Likewise.
14916 (driver::do_spec_on_infiles): Likewise.
14917 (driver::maybe_run_linker): Likewise.
14918 (driver::final_actions): Likewise.
14919 (driver::get_exit_code): Likewise.
14921 2014-10-03 Yury Gribov <y.gribov@samsung.com>
14923 * asan.c (asan_finish_file): Disable __asan_init calls for KASan;
14924 don't emit empty ctors.
14926 2014-10-03 Eric Botcazou <ebotcazou@adacore.com>
14928 * convert.c (convert_to_integer): Do not introduce useless conversions
14929 between integral types.
14931 2014-10-03 David Sherwood <david.sherwood@arm.com>
14933 * ira-int.h (ira_allocno): Mark hard_regno as signed.
14935 2014-10-03 Ilya Enkovich <ilya.enkovich@intel.com>
14937 * lra-constraints.c (inherit_in_ebb): Handle calls with
14938 multiple return values.
14939 * caller-save.c (save_call_clobbered_regs): Likewise.
14941 2014-10-03 Jakub Jelinek <jakub@redhat.com>
14943 * tree-vect-data-refs.c (vect_permute_load_chain,
14944 vect_shift_permute_load_chain): Fix a typo in temporary var names,
14945 suffle3 to shuffle3.
14948 * omp-low.c (taskreg_contexts): New variable.
14949 (scan_omp_parallel): Push newly created context into taskreg_contexts
14950 vector and move record layout code to finish_taskreg_scan.
14951 (scan_omp_task): Likewise.
14952 (finish_taskreg_scan): New function.
14953 (execute_lower_omp): Call finish_taskreg_scan on all taskreg_contexts
14954 vector elements and release it.
14957 * config/i386/i386.c (expand_vec_perm_palignr): If op1, op0 order
14958 of palignr arguments can't be used due to min 0 or max - min
14959 too high, try also op0, op1 order of palignr arguments.
14961 2014-10-02 Jan Hubicka <hubicka@ucw.cz>
14963 * cgraph.h (ipa_polymorphic_call_context):
14964 Turn bools into bitfields; add DYNAMIC; make MAKE_SPECULATIVE
14965 private, add POSSIBLE_DYNAMIC_TYPE_CHANGE.
14966 * ipa-polymorphic-call.c
14967 (ipa_polymorphic_call_context::restrict_to_inner_class): Allow accesses
14968 past end of dynamic types.
14969 (ipa_polymorphic_call_context::stream_out,
14970 speculative_outer_type): Stream dynamic flag.
14971 (ipa_polymorphic_call_context::set_by_decl): Clear DYNAMIC.
14972 (ipa_polymorphic_call_context::ipa_polymorphic_call_context):
14974 (ipa_polymorphic_call_context::get_dynamic_type): Use DYNAMIC;
14976 (ipa_polymorphic_call_context::combine_with): Propagate dynamic.
14977 * ipa-prop.c (update_jump_functions_after_inlining,
14978 try_make_edge_direct_virtual_call): Use possible_dynamic_type_change.
14980 2014-10-02 Teresa Johnson <tejohnson@google.com>
14982 * tree-ssa-threadupdate.c (freqs_to_counts_path): Scale frequencies
14983 up when synthesizing counts to avoid rounding errors.
14985 2014-10-02 Teresa Johnson <tejohnson@google.com>
14987 PR middle-end/63422
14988 * tree-ssa-threadupdate.c (freqs_to_counts_path): Remove
14989 asserts to handle incoming insanities.
14991 2014-10-02 Martin Jambor <mjambor@suse.cz>
14993 PR tree-optimization/63375
14994 * tree-sra.c (build_access_from_expr_1): Disqualify volatile
14997 2014-10-02 Olivier Hainque <hainque@adacore.com>
14999 * Makefile.in (CROSS): Define, to @CROSS.
15001 2014-10-02 Jakub Jelinek <jakub@redhat.com>
15004 * config/i386/i386.c (expand_vec_perm_1): Try expand_vec_perm_palignr
15005 if it expands to a single insn only.
15006 (expand_vec_perm_palignr): Add SINGLE_INSN_ONLY_P argument. If true,
15007 fail unless in_order is true. Add forward declaration.
15008 (expand_vec_perm_vperm2f128): Fix up comment about which permutation
15009 is useful for one_operand_p.
15010 (ix86_expand_vec_perm_const_1): Adjust expand_vec_perm_palignr caller.
15012 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
15014 * cgraphclones.c (build_function_type_skip_args): Do not make new
15015 type variant of old.
15017 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
15019 * ipa-prop.h (ipa_get_controlled_uses): Add hack to avoid ICE
15020 when speculation is added.
15021 (ipa_edge_args): Add polymorphic_call_contexts.
15022 (ipa_get_ith_polymorhic_call_context): New accesor.
15023 (ipa_make_edge_direct_to_target): Add SPECULATIVE parameter.
15024 * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Print contexts.
15025 (ipa_compute_jump_functions_for_edge): Compute contexts.
15026 (update_jump_functions_after_inlining): Update contexts.
15027 (ipa_make_edge_direct_to_target): Add SPECULATIVE argument;
15028 update dumping; add speculative edge creation.
15029 (try_make_edge_direct_virtual_call): Add CTX_PTR parameter; handle
15031 (update_indirect_edges_after_inlining): Pass down context.
15032 (ipa_edge_duplication_hook): Duplicate contexts.
15033 (ipa_write_node_info): Stream out contexts.
15034 (ipa_read_node_info): Stream in contexts.
15035 * ipa-devirt.c (type_all_derivations_known_p): Avoid ICE on non-ODR
15037 (try_speculative_devirtualization): New function.
15038 * ipa-utils.h (try_speculative_devirtualization): Declare.
15040 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
15042 * ipa.c (walk_polymorphic_call_targets): Avoid ICE when
15043 dumping during WPA.
15045 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
15047 * ipa-prop.c (ipa_modify_formal_parameters): Do not merge
15050 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
15052 * ipa-polymorphic-call.c
15053 (ipa_polymorphic_call_context::restrict_to_inner_class):
15054 Rename EXPECTED_TYPE to OTR_TYPE; Validate speculation late;
15055 use speculation_consistent_p to do so; Add CONSDER_BASES
15056 and CONSIDER_PLACEMENT_NEW parameters.
15057 (contains_type_p): Add CONSDER_PLACEMENT_NEW and CONSIDER_BASES;
15058 short circuit obvious cases.
15059 (ipa_polymorphic_call_context::dump): Improve formatting.
15060 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Use
15061 combine_speculation_with to record speculations; Do not ICE when
15062 object is located in pointer type decl; do not ICE for methods
15063 of UNION_TYPE; do not record nonpolymorphic types.
15064 (ipa_polymorphic_call_context::speculation_consistent_p): New method.
15065 (ipa_polymorphic_call_context::combine_speculation_with): New method.
15066 (ipa_polymorphic_call_context::combine_with): New method.
15067 (ipa_polymorphic_call_context::make_speculative): Move here; use
15068 combine speculation.
15069 * cgraph.h (ipa_polymorphic_call_context): Update
15070 restrict_to_inner_class prototype; add offset_by, make_speculative,
15071 combine_with, useless_p, combine_speculation_with and
15072 speculation_consistent_p methods.
15073 (ipa_polymorphic_call_context::offset_by): New method.
15074 (ipa_polymorphic_call_context::useless_p): New method.
15076 2014-10-01 Segher Boessenkool <segher@kernel.crashing.org>
15078 PR rtl-optimization/62151
15079 * combine.c (can_combine_p): Allow the destination register of INSN
15080 to be clobbered in I3.
15081 (subst): Do not substitute into clobbers of registers.
15083 2014-10-01 Jakub Jelinek <jakub@redhat.com>
15086 * dwarf2out.c (loc_list_from_tree): Handle MEM_REF with non-zero
15087 offset, TARGET_MEM_REF and SSA_NAME.
15089 * config/i386/i386.c (expand_vec_perm_palignr): Handle
15090 256-bit vectors for TARGET_AVX2.
15092 * config/i386/i386.c (expand_vec_perm_vperm2f128): Canonicalize
15093 dfirst permutation.
15096 * config/i386/i386.c (expand_vec_perm_pshufb): Fix up rperm[0]
15097 argument to avx2_permv2ti.
15099 2014-10-01 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
15101 * config/arm/arm.md (*store_minmaxsi): Disable for arm_restrict_it.
15103 2014-09-30 Uros Bizjak <ubizjak@gmail.com>
15105 * config/i386/i386.md (fmodxf3): Enable for flag_finite_math_only only.
15106 (fmod<mode>3): Ditto.
15107 (fpremxf4_i387): Ditto.
15108 (reminderxf3): Ditto.
15109 (reminder<mode>3): Ditto.
15110 (fprem1xf4_i387): Ditto.
15112 2014-09-30 Teresa Johnson <tejohnson@google.com>
15114 * tree-ssa-threadupdate.c (struct ssa_local_info_t): New
15115 duplicate_blocks bitmap.
15116 (remove_ctrl_stmt_and_useless_edges): Ditto.
15117 (create_block_for_threading): Ditto.
15118 (compute_path_counts): New function.
15119 (update_profile): Ditto.
15120 (recompute_probabilities): Ditto.
15121 (update_joiner_offpath_counts): Ditto.
15122 (freqs_to_counts_path): Ditto.
15123 (clear_counts_path): Ditto.
15124 (ssa_fix_duplicate_block_edges): Update profile info.
15125 (ssa_create_duplicates): Pass new parameter.
15126 (ssa_redirect_edges): Remove old profile update.
15127 (thread_block_1): New duplicate_blocks bitmap,
15128 remove old profile update.
15129 (thread_single_edge): Pass new parameter.
15131 2014-09-30 Ilya Tocar <ilya.tocar@intel.com>
15133 PR middle-end/62120
15134 * varasm.c (decode_reg_name_and_count): Check availability for
15135 registers from ADDITIONAL_REGISTER_NAMES.
15137 2014-09-30 David Malcolm <dmalcolm@redhat.com>
15140 * Makefile.in (PRETTY_PRINT_H): Add wide-int-print.h.
15141 (PLUGIN_HEADERS): Add pass-instances.def.
15143 2014-09-30 James Greenhalgh <james.greenhalgh@arm.com>
15145 * config/aarch64/aarch64-simd-builtins.def (sqdmull_laneq): Expand
15147 * config/aarch64/aarch64-simd.md
15148 (aarch64_sqdmull_laneq<mode>): Expand iterator.
15149 * config/aarch64/arm_neon.h (vqdmullh_laneq_s16): New.
15150 (vqdmulls_lane_s32): Fix return type.
15151 (vqdmulls_laneq_s32): New.
15153 2014-09-30 Jakub Jelinek <jakub@redhat.com>
15155 PR inline-asm/63282
15156 * ifcvt.c (dead_or_predicable): Don't call redirect_jump_1
15157 or invert_jump_1 if jump isn't any_condjump_p.
15159 2014-09-30 Terry Guo <terry.guo@arm.com>
15161 * config/arm/arm-cores.def (cortex-m7): New core name.
15162 * config/arm/arm-fpus.def (fpv5-sp-d16): New fpu name.
15164 * config/arm/arm-tables.opt: Regenerated.
15165 * config/arm/arm-tune.md: Regenerated.
15166 * config/arm/arm.h (TARGET_VFP5): New macro.
15167 * config/arm/bpabi.h (BE8_LINK_SPEC): Include cortex-m7.
15168 * config/arm/vfp.md (<vrint_pattern><SDF:mode>2,
15169 smax<mode>3, smin<mode>3): Enabled for FPU FPv5.
15170 * doc/invoke.texi: Document new cpu and fpu names.
15172 2014-09-30 Jiong Wang <jiong.wang@arm.com>
15174 * shrink-wrap.c (move_insn_for_shrink_wrap): Check "can_throw_internal"
15175 before sinking insn.
15177 2014-09-30 David Sherwood <david.sherwood@arm.com>
15179 * ira-int.h (ira_allocno): Add "wmode" field.
15180 * ira-build.c (create_insn_allocnos): Add new "parent" function
15182 * ira-conflicts.c (ira_build_conflicts): Add conflicts for registers
15183 that cannot be accessed in wmode.
15185 2014-09-30 Markus Trippelsdorf <markus@trippelsdorf.de>
15187 * data-streamer.c (bp_unpack_var_len_int): Avoid signed
15190 2014-09-29 Andi Kleen <ak@linux.intel.com>
15192 * opts.c (print_filtered_help): Print --param min/max/default
15195 2014-09-29 Kaz Kojima <kkojima@gcc.gnu.org>
15197 * config/sh/sh.md: Use define_c_enum for "unspec" and "unspecv".
15199 2014-09-29 Eric Botcazou <ebotcazou@adacore.com>
15201 * tree-vrp.c (get_single_symbol): New function.
15202 (build_symbolic_expr): Likewise.
15203 (symbolic_range_based_on_p): New predicate.
15204 (extract_range_from_binary_expr_1): Deal with single-symbolic ranges
15205 for PLUS and MINUS. Do not drop symbolic ranges at the end.
15206 (extract_range_from_binary_expr): Try harder for PLUS and MINUS if
15207 operand is symbolic and based on the other operand.
15209 2014-09-29 Chen Gang <gang.chen.5i5j@gmail.com>
15211 * config/microblaze/microblaze.md (call_internal1): Use VOID
15212 instead of SI to fix "((void (*)(void)) 0)()" issue
15214 2014-09-29 Nick Clifton <nickc@redhat.com>
15216 * config/msp430/msp430.c (msp430_expand_prologue): Return a
15217 CLOBBER rtx for naked functions.
15218 (msp430_expand_epilogue): Likewise.
15219 (msp430_use_f5_series_hwmult): Cache result.
15220 (use_32bit_hwmult): Cache result.
15221 (msp430_no_hwmult): New function.
15222 (msp430_output_labelref): Use it.
15224 2014-09-29 Jakub Jelinek <jakub@redhat.com>
15226 PR middle-end/63247
15227 * omp-low.c (lower_omp_target): For OMP_CLAUSE_MAP_POINTER
15228 of ARRAY_TYPE, if not OMP_CLAUSE_MAP_ZERO_BIAS_ARRAY_SECTION
15229 use the alignment of avar rather than ovar.
15231 2014-09-28 John David Anglin <danglin@gcc.gnu.org>
15233 * config/pa/pa.c (pa_output_function_epilogue): Only update
15234 last_address when a nonnote insn is found.
15236 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
15239 * ipa-devirt.c (possible_polymorphic_call_targets): Silence clang warning.
15241 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
15244 * ipa-polymorphic-call.c (ipa_polymorphic_call_context::restrict_to_inner_class):
15245 fix pasto in checking array size.
15247 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
15249 PR middle-end/35545
15250 * passes.def (pass_tracer): Move before last dominator pass.
15252 2014-09-26 Thomas Schwinge <thomas@codesourcery.com>
15254 * gcc.c (try_generate_repro): Remove argument "prog". Change all
15256 (run_attempt): Handle errors of "pex_run" invocation.
15258 2014-09-26 Christophe Lyon <christophe.lyon@linaro.org>
15260 * config/aarch64/aarch64-linux.h (ASAN_CC1_SPEC): Define.
15261 (CC1_SPEC): Define.
15262 * config/aarch64/aarch64.c (aarch64_asan_shadow_offset): New function.
15263 (TARGET_ASAN_SHADOW_OFFSET): Define.
15265 2014-09-26 Martin Liska <mliska@suse.cz>
15267 * cgraph.c (cgraph_node::release_body): New argument keep_arguments
15269 * cgraph.h: Likewise.
15270 * cgraphunit.c (cgraph_node::create_wrapper): Usage of new argument introduced.
15271 * ipa-utils.h (polymorphic_type_binfo_p): Safe check for binfos created by Java.
15272 * tree-ssa-alias.c (ao_ref_base_alias_set): Static function transformed to global.
15273 * tree-ssa-alias.h: Likewise.
15275 2014-09-26 Jakub Jelinek <jakub@redhat.com>
15276 Max Ostapenko <m.ostapenko@partner.samsung.com>
15278 * common.opt: New option.
15279 * doc/invoke.texi: Describe new option.
15280 * gcc.c (execute): Don't free first string early, but at the end
15281 of the function. Call retry_ice if compiler exited with
15283 (main): Factor out common code.
15284 (print_configuration): New function.
15285 (files_equal_p): Likewise.
15286 (check_repro): Likewise.
15287 (run_attempt): Likewise.
15288 (do_report_bug): Likewise.
15289 (append_text): Likewise.
15290 (try_generate_repro): Likewise
15292 2014-09-25 Andi Kleen <ak@linux.intel.com>
15294 * config/i386/i386.c (x86_print_call_or_nop): New function.
15295 (x86_function_profiler): Support -mnop-mcount and
15297 * config/i386/i386.opt (-mnop-mcount, -mrecord-mcount): Add
15298 * doc/invoke.texi: Document -mnop-mcount, -mrecord-mcount.
15300 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
15302 * ipa-prop.c (ipa_intraprocedural_devirtualization): Remove.
15303 * ipa-prop.h (ipa_intraprocedural_devirtualization): Remove.
15304 * tree-ssa-prop.c (eliminate_dom_walker::before_dom_children):
15307 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
15309 * ipa-utils.h (subbinfo_with_vtable_at_offset, type_all_derivations_known_p,
15310 type_known_to_have_no_deriavations_p, types_must_be_same_for_odr,
15311 types_odr_comparable): Declare.
15312 (polymorphic_type_binfo_p): Move here from ipa-devirt.c
15313 * ipa-polymorphic-call.c: New file.
15314 (contains_polymorphic_type_p, possible_placement_new,
15315 ipa_polymorphic_call_context::restrict_to_inner_class,
15316 contains_type_p, decl_maybe_in_construction_p,
15317 ipa_polymorphic_call_context::stream_out,
15318 ipa_polymorphic_call_context::debug,
15319 ipa_polymorphic_call_context::stream_in,
15320 ipa_polymorphic_call_context::set_by_decl,
15321 ipa_polymorphic_call_context::set_by_invariant,
15323 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
15324 type_change_info, noncall_stmt_may_be_vtbl_ptr_store,
15325 extr_type_from_vtbl_ptr_store, record_known_type
15326 check_stmt_for_type_change,
15327 ipa_polymorphic_call_context::get_dynamic_type): Move here from
15329 * ipa-devirt.c: No longer include data-streamer.h, lto-streamer.h
15330 and streamer-hooks.h
15331 (contains_polymorphic_type_p, possible_placement_new,
15332 ipa_polymorphic_call_context::restrict_to_inner_class,
15333 contains_type_p, decl_maybe_in_construction_p,
15334 ipa_polymorphic_call_context::stream_out,
15335 ipa_polymorphic_call_context::debug,
15336 ipa_polymorphic_call_context::stream_in,
15337 ipa_polymorphic_call_context::set_by_decl,
15338 ipa_polymorphic_call_context::set_by_invariant,
15340 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
15341 type_change_info, noncall_stmt_may_be_vtbl_ptr_store,
15342 extr_type_from_vtbl_ptr_store, record_known_type
15343 check_stmt_for_type_change,
15344 ipa_polymorphic_call_context::get_dynamic_type): Move to
15345 ipa-polymorphic-call.c
15346 (type_all_derivations_known_p, types_odr_comparable,
15347 types_must_be_same_for_odr): Export.
15348 (type_known_to_have_no_deriavations_p): New function.
15349 * Makefile.in: Add ipa-polymorphic-call.c
15351 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
15353 * ipa-devirt.c (polymorphic_call_target_d): Add SPECULATIVE; reorder
15354 for better storage.
15355 (polymorphic_call_target_hasher::hash): Hash SPECULATIVE.
15356 (possible_polymorphic_call_targets): Instead of computing both
15357 speculative and non-speculative answers, do just one at a time.
15358 Replace NONSPECULATIVE_TARGETSP parameter with SPECULATIVE flag.
15359 (dump_targets): Break out from ...
15360 (dump_possible_polymorphic_call_targets): ... here; dump both speculative
15361 and non-speculative lists.
15362 (ipa_devirt): Update for new possible_polymorphic_call_targets API.
15363 * ipa-utils.h (possible_polymorphic_call_targets): Update.
15365 2014-09-25 Uros Bizjak <ubizjak@gmail.com>
15367 PR rtl-optimization/63348
15368 * emit-rtl.c (try_split): Do not emit extra barrier.
15370 2014-09-25 James Greenhalgh <james.greenhalgh@arm.com>
15372 * config/aarch64/aarch64-protos.h (aarch64_simd_const_bounds): Delete.
15373 * config/aarch64/aarch64-simd.md (aarch64_<sur>q<r>shl<mode>): Use
15375 (aarch64_<sur>shll2_n<mode>): Likewise.
15376 (aarch64_<sur>shr_n<mode>): Likewise.
15377 (aarch64_<sur>sra_n<mode>: Likewise.
15378 (aarch64_<sur>s<lr>i_n<mode>): Likewise.
15379 (aarch64_<sur>qshl<u>_n<mode>): Likewise.
15380 * config/aarch64/aarch64.c (aarch64_simd_const_bounds): Delete.
15381 * config/aarch64/iterators.md (ve_mode): New.
15382 (offsetlr): Remap to infix text for use in new predicates.
15383 * config/aarch64/predicates.md (aarch64_simd_shift_imm_qi): New.
15384 (aarch64_simd_shift_imm_hi): Likewise.
15385 (aarch64_simd_shift_imm_si): Likewise.
15386 (aarch64_simd_shift_imm_di): Likewise.
15387 (aarch64_simd_shift_imm_offset_qi): Likewise.
15388 (aarch64_simd_shift_imm_offset_hi): Likewise.
15389 (aarch64_simd_shift_imm_offset_si): Likewise.
15390 (aarch64_simd_shift_imm_offset_di): Likewise.
15391 (aarch64_simd_shift_imm_bitsize_qi): Likewise.
15392 (aarch64_simd_shift_imm_bitsize_hi): Likewise.
15393 (aarch64_simd_shift_imm_bitsize_si): Likewise.
15394 (aarch64_simd_shift_imm_bitsize_di): Likewise.
15396 2014-09-25 Jiong Wang <jiong.wang@arm.com>
15398 * shrink-wrap.c (move_insn_for_shrink_wrap): Initialize the live-in of
15399 new created BB as the intersection of live-in from "old_dest" and
15400 live-out from "bb".
15402 2014-09-25 Felix Yang <felix.yang@huawei.com>
15404 * lra.c (lra_set_insn_recog_data): Fix typo in comment.
15405 * genautomata.c (merge_states): Ditto.
15407 2014-09-25 Oleg Endo <olegendo@gcc.gnu.org>
15410 * config/sh/sync.md (atomic_test_and_set_soft_imask): Fix typo
15411 in instruction sequence.
15413 2014-09-25 Nick Clifton <nickc@redhat.com>
15416 * config/sh/sync.md (atomic_fetch_nand<mode>_soft_imask): Fix typo
15417 in instruction sequence.
15419 2014-09-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
15422 * config/rs6000/rs6000-c.c (altivec_build_resolved_builtin):
15423 Exclude VSX_BUILTIN_XVCMPGEDP_P from special handling.
15425 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
15426 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15427 Anna Tikhonova <anna.tikhonova@intel.com>
15428 Ilya Tocar <ilya.tocar@intel.com>
15429 Andrey Turetskiy <andrey.turetskiy@intel.com>
15430 Ilya Verbin <ilya.verbin@intel.com>
15431 Kirill Yukhin <kirill.yukhin@intel.com>
15432 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15434 * config/i386/sse.md
15435 (define_expand "<avx2_avx512f>_perm<mode>"): Rename to ...
15436 (define_expand "<avx2_avx512>_perm<mode>"): ... this.
15437 (define_expand "avx512f_perm<mode>_mask"): Rename to ...
15438 (define_expand "<avx512>_perm<mode>_mask"): ... this.
15439 Use VI8F_256_512 mode iterator.
15440 (define_insn "<avx2_avx512f>_perm<mode>_1<mask_name>"): Rename to ...
15441 (define_insn "<avx2_avx512bw>_perm<mode>_1<mask_name>"): ... this.
15443 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
15444 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15445 Anna Tikhonova <anna.tikhonova@intel.com>
15446 Ilya Tocar <ilya.tocar@intel.com>
15447 Andrey Turetskiy <andrey.turetskiy@intel.com>
15448 Ilya Verbin <ilya.verbin@intel.com>
15449 Kirill Yukhin <kirill.yukhin@intel.com>
15450 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15452 * config/i386/sse.md
15453 (define_insn "avx_movshdup256<mask_name>"): Add masking.
15454 (define_insn "sse3_movshdup<mask_name>"): Ditto.
15455 (define_insn "avx_movsldup256<mask_name>"): Ditto.
15456 (define_insn "sse3_movsldup<mask_name>"): Ditto.
15457 (define_insn "vec_dupv2df<mask_name>"): Ditto.
15458 (define_insn "*vec_concatv2df"): Add EVEX version.
15460 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
15461 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15462 Anna Tikhonova <anna.tikhonova@intel.com>
15463 Ilya Tocar <ilya.tocar@intel.com>
15464 Andrey Turetskiy <andrey.turetskiy@intel.com>
15465 Ilya Verbin <ilya.verbin@intel.com>
15466 Kirill Yukhin <kirill.yukhin@intel.com>
15467 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15469 * config/i386/sse.md
15470 (define_insn "vec_set<mode>_0"): Add EVEX version.
15472 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
15473 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15474 Anna Tikhonova <anna.tikhonova@intel.com>
15475 Ilya Tocar <ilya.tocar@intel.com>
15476 Andrey Turetskiy <andrey.turetskiy@intel.com>
15477 Ilya Verbin <ilya.verbin@intel.com>
15478 Kirill Yukhin <kirill.yukhin@intel.com>
15479 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15481 * config/i386/sse.md
15483 "<fixsuffix>fix_trunc<mode><sselongvecmodelower>2<mask_name><round_saeonly_name>"):
15485 (define_insn "<fixsuffix>fix_truncv2sfv2di2<mask_name>"): Ditto.
15486 (define_insn "ufix_trunc<mode><sseintvecmodelower>2<mask_name>"): Ditto.
15487 (define_insn "sse2_cvtss2sd<round_saeonly_name>"): Change
15488 "nonimmediate_operand" to "<round_saeonly_nimm_predicate>".
15489 (define_insn "avx_cvtpd2ps256<mask_name>"): Add masking.
15490 (define_expand "sse2_cvtpd2ps_mask): New.
15491 (define_insn "*sse2_cvtpd2ps<mask_name>"): Add masking.
15492 (define_insn "sse2_cvtps2pd<mask_name>"): Add masking.
15494 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
15495 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15496 Anna Tikhonova <anna.tikhonova@intel.com>
15497 Ilya Tocar <ilya.tocar@intel.com>
15498 Andrey Turetskiy <andrey.turetskiy@intel.com>
15499 Ilya Verbin <ilya.verbin@intel.com>
15500 Kirill Yukhin <kirill.yukhin@intel.com>
15501 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15503 * config/i386/i386.c
15504 (avx512f_ufix_notruncv8dfv8si_mask_round): Rename to ...
15505 (ufix_notruncv8dfv8si2_mask_round): ... this.
15506 * config/i386/sse.md
15507 (define_insn "avx512f_cvtdq2pd512_2): Update TARGET check.
15508 (define_insn "avx_cvtdq2pd256_2"): Add EVEX version.
15509 (define_insn "sse2_cvtdq2pd<mask_name>"): Add masking.
15510 (define_insn "avx_cvtpd2dq256<mask_name>"): Ditto.
15511 (define_expand "sse2_cvtpd2dq"): Delete.
15512 (define_insn "sse2_cvtpd2dq<mask_name>"): Add masking and
15513 make 2nd operand const0 vector.
15514 (define_insn "avx512f_ufix_notruncv8dfv8si<mask_name><round_name>"):
15516 (define_mode_attr pd2udqsuff): New.
15518 "ufix_notrunc<mode><si2dfmodelower>2<mask_name><round_name>"): Ditto.
15519 (define_insn "ufix_notruncv2dfv2si2<mask_name>"): Ditto.
15520 (define_insn "*avx_cvttpd2dq256_2"): Delete.
15521 (define_expand "sse2_cvttpd2dq"): Ditto.
15522 (define_insn "sse2_cvttpd2dq<mask_name>"): Add masking and
15523 make 2nd operand const0 vector.
15525 2014-09-25 Jakub Jelinek <jakub@redhat.com>
15527 PR tree-optimization/63341
15528 * tree-vectorizer.h (vect_create_data_ref_ptr,
15529 vect_create_addr_base_for_vector_ref): Add another tree argument
15530 defaulting to NULL_TREE.
15531 * tree-vect-data-refs.c (vect_create_data_ref_ptr): Add byte_offset
15532 argument, pass it down to vect_create_addr_base_for_vector_ref.
15533 (vect_create_addr_base_for_vector_ref): Add byte_offset argument,
15534 add that to base_offset too if non-NULL.
15535 * tree-vect-stmts.c (vectorizable_load): Add byte_offset variable,
15536 for dr_explicit_realign_optimized set it to vector byte size
15537 - 1 instead of setting offset, pass byte_offset down to
15538 vect_create_data_ref_ptr.
15540 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
15542 * ipa-devirt.c (possible_polymorphic_call_targets): Remove
15543 forgotten debug output; canonicalize querries more wtih LTO.
15545 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
15547 * cgraph.h (class ipa_polymorphic_call_context): Move here from
15548 ipa-utils.h; add stream_int and stream_out methods.
15549 (cgraph_indirect_call_info): Remove SPECILATIVE_OFFSET,
15550 OUTER_TYPE, SPECULATIVE_OUTER_TYPE, MAYBE_IN_CONSTRUCTION
15551 MAYBE_DERIVED_TYPE and SPECULATIEVE_MAYBE_DERIVED_TYPE;
15553 (ipa_polymorphic_call_context::ipa_polymorphic_call_context,
15554 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
15555 ipa_polymorphic_call_context::clear_speculation,
15556 ipa_polymorphic_call_context::clear_outer_type): Move here from
15558 * ipa-utils.h (class ipa_polymorphic_call_context): Move to cgraph.h
15559 (ipa_polymorphic_call_context::ipa_polymorphic_call_context,
15560 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
15561 ipa_polymorphic_call_context::clear_speculation,
15562 ipa_polymorphic_call_context::clear_outer_type): Likewise.
15563 * ipa-devirt.c: Include data-streamer.h, lto-streamer.h and
15565 (ipa_polymorphic_call_context::stream_out): New method.
15566 (ipa_polymorphic_call_context::stream_in): New method.
15567 (noncall_stmt_may_be_vtbl_ptr_store): Add forgotten static.
15568 * ipa-prop.c (ipa_analyze_indirect_call_uses): Do not care about
15570 (ipa_analyze_call_uses): Simplify.
15571 (update_indirect_edges_after_inlining): Do not care about outer_type.
15572 (ipa_write_indirect_edge_info): Update.
15573 (ipa_write_indirect_edge_info): Likewise.
15574 * cgraph.c (cgraph_node::create_indirect_edge): Simplify.
15575 (dump_edge_flags): Break out from ...
15576 (cgraph_node::dump): ... here; dump indirect edges.
15578 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
15580 * ipa-utils.h (polymorphic_call_context): Add
15581 metdhos dump, debug and clear_outer_type.
15582 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Simplify.
15583 (ipa_polymorphic_call_context::clear_outer_type): New method.
15584 * ipa-prop.c (ipa_analyze_call_uses): Do not overwrite offset.
15585 * ipa-devirt.c (types_odr_comparable): New function.
15586 (types_must_be_same_for_odr): New function.
15587 (odr_subtypes_equivalent_p): Simplify.
15588 (possible_placement_new): Break out from ...
15589 (ipa_polymorphic_call_context::restrict_to_inner_type): ... here;
15590 be more cuatious about returning false in cases the context may be
15591 valid in derived type or via placement new.
15592 (contains_type_p): Clear maybe_derived_type
15593 (ipa_polymorphic_call_context::dump): New method.
15594 (ipa_polymorphic_call_context::debug): New method.
15595 (ipa_polymorphic_call_context::set_by_decl): Cleanup comment.
15596 (ipa_polymorphic_call_context::set_by_invariant): Simplify.
15597 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Simplify.
15598 (possible_polymorphic_call_targets): Trust context.restrict_to_inner_class
15599 to suceed on all valid cases; remove confused sanity check.
15600 (dump_possible_polymorphic_call_targets): Simplify.
15602 2014-09-24 Aldy Hernandez <aldyh@redhat.com>
15604 * cgraph.h, dbxout.c, dwarfout2.c, gimple-fold.c,
15605 lto-streamer-out.c, print-tree.c, symtab.c, tree-inline.c,
15606 tree-streamer-in.c, tree-streamer-out.c, tree.c, tree.h,
15607 varpool.c: Rename all instances of DECL_ABSTRACT to
15610 2014-09-24 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
15612 * config/rs6000/rs6000.c (insn_is_swappable_p): Don't provide
15613 special handling for stores whose SET_SRC is an UNSPEC (such as
15616 2014-09-24 Jiong Wang <jiong.wang@arm.com>
15618 * shrink-wrap.c (move_insn_for_shrink_wrap): Add further check when
15619 !REG_P (src) to release more instruction sink opportunities.
15621 2014-09-24 Wilco Dijkstra <wilco.dijkstra@arm.com>
15623 * config/aarch64/aarch64.c (aarch64_register_move_cost): Add register
15624 move costs for 128-bit types.
15626 2014-09-24 Martin Jambor <mjambor@suse.cz>
15628 * ipa-prop.c (ipa_edge_duplication_hook): Update controlled_use_count
15629 when duplicating a PASS_THROUGH jump function when creating a
15632 2014-09-24 Marek Polacek <polacek@redhat.com>
15636 * asan.c (maybe_instrument_call): Add default case.
15637 * ipa-pure-const.c (special_builtin_state): Likewise.
15638 * predict.c (expr_expected_value_1): Likewise.
15639 * lto-streamer-out.c (write_symbol): Initialize variable.
15641 2014-09-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
15643 * config/aarch64/arm_neon.h (vmuld_lane_f64): Use macro for getting
15645 (vmuld_laneq_f64): Likewise.
15646 (vmuls_lane_f32): Likewise.
15647 (vmuls_laneq_f32): Likewise.
15649 2014-09-24 Kirill Yukhin <kirill.yukhin@intel.com>
15652 * varpool.c (varpool_node::add): Pass decl attributes
15653 to lookup_attribute.
15655 2014-09-24 Jakub Jelinek <jakub@redhat.com>
15658 * asan.c (asan_expand_check_ifn): Fix up align >= 8 optimization.
15660 2014-09-24 Thomas Preud'homme <thomas.preudhomme@arm.com>
15662 PR tree-optimization/63266
15663 * tree-ssa-math-opts.c (struct symbolic_number): Add comment about
15664 marker for unknown byte value.
15665 (MARKER_MASK): New macro.
15666 (MARKER_BYTE_UNKNOWN): New macro.
15667 (HEAD_MARKER): New macro.
15668 (do_shift_rotate): Mark bytes with unknown values due to sign
15669 extension when doing an arithmetic right shift. Replace hardcoded
15670 mask for marker by new MARKER_MASK macro.
15671 (find_bswap_or_nop_1): Likewise and adjust ORing of two symbolic
15672 numbers accordingly.
15674 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
15675 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15676 Anna Tikhonova <anna.tikhonova@intel.com>
15677 Ilya Tocar <ilya.tocar@intel.com>
15678 Andrey Turetskiy <andrey.turetskiy@intel.com>
15679 Ilya Verbin <ilya.verbin@intel.com>
15680 Kirill Yukhin <kirill.yukhin@intel.com>
15681 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15683 * config/i386/sse.md
15685 "<sse2_avx_avx512f>_fix_notrunc<sf2simodelower><mode><mask_name>"):
15687 (define_insn "fix_truncv8sfv8si2<mask_name>"): Ditto.
15688 (define_insn "fix_truncv4sfv4si2<mask_name>"): Ditto.
15690 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
15691 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15692 Anna Tikhonova <anna.tikhonova@intel.com>
15693 Ilya Tocar <ilya.tocar@intel.com>
15694 Andrey Turetskiy <andrey.turetskiy@intel.com>
15695 Ilya Verbin <ilya.verbin@intel.com>
15696 Kirill Yukhin <kirill.yukhin@intel.com>
15697 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15699 * config/i386/sse.md
15700 (define_c_enum "unspec"): Add UNSPEC_PSHUFHW, UNSPEC_PSHUFLW.
15701 (define_insn "<mask_codefor>avx512bw_pshuflwv32hi<mask_name>"): New.
15702 (define_expand "avx512vl_pshuflwv3_mask"): Ditto.
15703 (define_insn "avx2_pshuflw_1<mask_name>"): Add masking.
15704 (define_expand "avx512vl_pshuflw_mask"): New.
15705 (define_insn "sse2_pshuflw_1<mask_name>"): Add masking.
15706 (define_insn "<mask_codefor>avx512bw_pshufhwv32hi<mask_name>"): New.
15707 (define_expand "avx512vl_pshufhwv3_mask"): Ditto.
15708 (define_insn "avx2_pshufhw_1<mask_name>"): Add masking.
15709 (define_expand "avx512vl_pshufhw_mask"): New.
15710 (define_insn "sse2_pshufhw_1<mask_name>"): Add masking.
15712 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
15713 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15714 Anna Tikhonova <anna.tikhonova@intel.com>
15715 Ilya Tocar <ilya.tocar@intel.com>
15716 Andrey Turetskiy <andrey.turetskiy@intel.com>
15717 Ilya Verbin <ilya.verbin@intel.com>
15718 Kirill Yukhin <kirill.yukhin@intel.com>
15719 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15721 * config/i386/i386.c
15722 (ix86_expand_args_builtin): Handle CODE_FOR_sse2_shufpd,
15723 CODE_FOR_sse2_sse2_shufpd_mask, CODE_FOR_sse2_avx512dq_shuf_f64x2_mask,
15724 CODE_FOR_sse2_avx512dq_shuf_i64x2_mask,
15725 CODE_FOR_sse2_avx512vl_shuf_i32x4_mask and
15726 CODE_FOR_sse2_avx512vl_shuf_f32x4_mask.
15727 * config/i386/sse.md
15728 (define_expand "avx512dq_shuf_<shuffletype>64x2_mask"): New.
15730 "<mask_codefor>avx512dq_shuf_<shuffletype>64x2_1<mask_name>"): Ditto.
15731 (define_expand "avx512vl_shuf_<shuffletype>32x4_mask"): Ditto.
15733 "<mask_codefor>avx512vl_shuf_<shuffletype>32x4_1<mask_name>"): Ditto.
15734 (define_expand "avx512vl_pshufdv3_mask"): Ditto.
15735 (define_insn "avx2_pshufd_1<mask_name>"): Add masking.
15736 (define_expand "avx512vl_pshufd_mask"): New.
15737 (define_insn "sse2_pshufd_1<mask_name>"): Add masking.
15739 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
15740 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15741 Anna Tikhonova <anna.tikhonova@intel.com>
15742 Ilya Tocar <ilya.tocar@intel.com>
15743 Andrey Turetskiy <andrey.turetskiy@intel.com>
15744 Ilya Verbin <ilya.verbin@intel.com>
15745 Kirill Yukhin <kirill.yukhin@intel.com>
15746 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15748 * config/i386/i386.c
15749 (CODE_FOR_avx2_extracti128): Rename to ...
15750 (CODE_FOR_avx_vextractf128v4di): this.
15751 (CODE_FOR_avx2_inserti128): Rename to ...
15752 (CODE_FOR_avx_vinsertf128v4di): this.
15753 (ix86_expand_args_builtin): Handle CODE_FOR_avx_vinsertf128v4di,
15754 CODE_FOR_avx_vextractf128v4di.
15755 (ix86_expand_args_builtin): Handle CODE_FOR_avx512dq_vinsertf32x8_mask,
15756 CODE_FOR_avx512dq_vinserti32x8_mask, CODE_FOR_avx512vl_vinsertv4df,
15757 CODE_FOR_avx512vl_vinsertv4di, CODE_FOR_avx512vl_vinsertv8sf,
15758 CODE_FOR_avx512vl_vinsertv8si.
15759 * config/i386/sse.md
15761 "<extract_type>_vinsert<shuffletype><extract_suf>_mask"): Use
15762 AVX512_VEC mode iterator.
15764 "<mask_codefor><extract_type>_vinsert<shuffletype><extract_suf>_1<mask_name>"):
15767 "<extract_type_2>_vinsert<shuffletype><extract_suf_2>_mask"): Use
15768 AVX512_VEC_2 mode iterator.
15769 (define_insn "vec_set_lo_<mode><mask_name>"): New.
15770 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
15771 (define_expand "avx512vl_vinsert<mode>"): Ditto.
15772 (define_insn "avx2_vec_set_lo_v4di"): Delete.
15773 (define_insn "avx2_vec_set_hi_v4di"): Ditto.
15774 (define_insn "vec_set_lo_<mode><mask_name>"): Add masking.
15775 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
15776 (define_insn "vec_set_lo_<mode><mask_name>"): Ditto.
15777 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
15778 (define_expand "avx2_extracti128"): Delete.
15779 (define_expand "avx2_inserti128"): Ditto.
15781 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
15782 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15783 Anna Tikhonova <anna.tikhonova@intel.com>
15784 Ilya Tocar <ilya.tocar@intel.com>
15785 Andrey Turetskiy <andrey.turetskiy@intel.com>
15786 Ilya Verbin <ilya.verbin@intel.com>
15787 Kirill Yukhin <kirill.yukhin@intel.com>
15788 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15790 * config/i386/sse.md
15791 (define_insn "avx2_<code>v16qiv16hi2<mask_name>"): Add masking.
15792 (define_insn "avx512bw_<code>v32qiv32hi2<mask_name>"): New.
15793 (define_insn "sse4_1_<code>v8qiv8hi2<mask_name>"): Add masking.
15794 (define_insn "avx2_<code>v8qiv8si2<mask_name>"): Ditto.
15795 (define_insn "sse4_1_<code>v4qiv4si2<mask_name>"): Ditto.
15796 (define_insn "avx2_<code>v8hiv8si2<mask_name>"): Ditto.
15797 (define_insn "sse4_1_<code>v4hiv4si2<mask_name>"): Ditto.
15798 (define_insn "avx2_<code>v4qiv4di2<mask_name>"): Ditto.
15799 (define_insn "sse4_1_<code>v2qiv2di2<mask_name>"): Ditto.
15800 (define_insn "avx2_<code>v4hiv4di2<mask_name>"): Ditto.
15801 (define_insn "sse4_1_<code>v2hiv2di2<mask_name>"): Ditto.
15802 (define_insn "avx2_<code>v4siv4di2<mask_name>"): Ditto.
15803 (define_insn "sse4_1_<code>v2siv2di2<mask_name>"): Ditto.
15805 2014-09-24 Zhenqiang Chen <zhenqiang.chen@arm.com>
15807 PR rtl-optimization/63210
15808 * ira-color.c (assign_hard_reg): Ignore conflict cost if the
15809 HARD_REGNO is not available for CONFLICT_A.
15811 2014-09-23 Andi Kleen <ak@linux.intel.com>
15813 * cgraph.h (symtab_node): Add no_reorder attribute.
15814 (symbol_table::output_asm_statements): Remove.
15815 * cgraphclones.c (cgraph_node::create_clone): Copy no_reorder.
15816 (cgraph_node::create_version_clone): Dito.
15817 (symbol_table::output_asm_statements): Remove.
15818 * trans-mem.c (ipa_tm_create_version_alias): Dito.
15819 * cgraphunit.c (varpool_node::finalize_decl): Check no_reorder.
15820 (output_in_order): Add no_reorder flag. Only handle no_reorder
15822 (symbol_table::compile): Add separate pass for no_reorder nodes.
15823 (process_common_attributes): Set no_reorder flag in symtab node.
15825 (process_function_and_variable_attributes): Pass symtab nodes to
15826 process_common_attributes.
15827 * doc/extend.texi (no_reorder): Document no_reorder attribute.
15828 * lto-cgraph.c (lto_output_node): Serialize no_reorder.
15829 (lto_output_varpool_node): Dito.
15830 (input_overwrite_node): Dito.
15831 (input_varpool_node): Dito.
15832 * varpool.c (varpool_node::add): Set no_reorder attribute.
15833 (symbol_table::remove_unreferenced_decls): Handle no_reorder.
15834 (symbol_table::output_variables): Dito.
15835 * symtab.c (symtab_node::dump_base): Print no_reorder.
15837 2014-09-23 Jiong Wang <jiong.wang@arm.com>
15839 * shrink-wrap.c (try_shrink_wrapping): Check PIC_OFFSET_TABLE_REGNUM not
15842 2014-09-23 Thomas Schwinge <thomas@codesourcery.com>
15844 * configure: Regenerate.
15846 2014-09-23 Alan Lawrence <alan.lawrence@arm.com>
15848 * combine.c (simplify_shift_const_1): Allow commuting (ashiftrt (xor))
15849 when result_mode == shift_mode.
15851 2014-09-23 Kostya Serebryany <kcc@google.com>
15853 Update to match the changed asan API.
15854 * asan.c (asan_global_struct): Update the __asan_global definition
15855 to match the new API.
15856 (asan_add_global): Ditto.
15857 * sanitizer.def (BUILT_IN_ASAN_INIT): Rename __asan_init_v3
15860 2014-09-23 Michael Meissner <meissner@linux.vnet.ibm.com>
15862 * config/rs6000/rs6000.md (f32_vsx): New mode attributes to
15863 refine the constraints used on 32/64-bit floating point moves.
15864 (f32_av): Likewise.
15865 (f64_vsx): Likewise.
15866 (f64_dm): Likewise.
15867 (f64_av): Likewise.
15868 (BOOL_REGS_OUTPUT): Use wt constraint for TImode instead of wa.
15869 (BOOL_REGS_OP1): Likewise.
15870 (BOOL_REGS_OP2): Likewise.
15871 (BOOL_REGS_UNARY): Likewise.
15872 (mov<mode>_hardfloat, SFmode/SDmode): Tighten down constraints for
15873 32/64-bit floating point moves. Do not use wa, instead use ww/ws
15874 for moves involving VSX registers. Do not use constraints that
15875 target VSX registers for decimal types.
15876 (mov<mode>_hardfloat32, DFmode/DDmode): Likewise.
15877 (mov<mode>_hardfloat64, DFmode/DDmode): Likewise.
15879 2014-09-23 Jan Hubicka <hubicka@ucw.cz>
15881 * tree.h (int_bit_position): Turn into inline function;
15882 implement using wide int.
15883 * tree.c (int_bit_position): Remove.
15885 2014-09-23 Richard Sandiford <richard.sandiford@arm.com>
15888 * target-globals.c (target_globals::~target_globals): Fix location
15889 of ira_int destruction.
15891 2014-09-23 Renlin Li <renlin.li@arm.com>
15893 * config/aarch64/aarch64.md (return): New.
15894 (simple_return): Likewise.
15895 * config/aarch64/aarch64.c (aarch64_use_return_insn_p): New.
15896 * config/aarch64/aarch64-protos.h (aarch64_use_return_insn_p): New.
15898 2014-09-23 Wilco Dijkstra <wdijkstr@arm.com>
15900 * common/config/aarch64/aarch64-common.c:
15901 (default_options aarch_option_optimization_table):
15902 Default to -fsched-pressure.
15904 2014-09-23 Ilya Enkovich <ilya.enkovich@intel.com>
15906 * cfgcleanup.c (try_optimize_cfg): Do not remove label
15907 with LABEL_PRESERVE_P flag set.
15909 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
15910 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15911 Anna Tikhonova <anna.tikhonova@intel.com>
15912 Ilya Tocar <ilya.tocar@intel.com>
15913 Andrey Turetskiy <andrey.turetskiy@intel.com>
15914 Ilya Verbin <ilya.verbin@intel.com>
15915 Kirill Yukhin <kirill.yukhin@intel.com>
15916 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15918 * config/i386/sse.md
15919 (define_expand "avx_shufpd256<mask_expand4_name>"): Add masking.
15920 (define_insn "avx_shufpd256_1<mask_name>"): Ditto.
15921 (define_expand "sse2_shufpd<mask_expand4_name>"): Ditto.
15922 (define_insn "sse2_shufpd_v2df_mask"): New.
15924 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
15925 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15926 Anna Tikhonova <anna.tikhonova@intel.com>
15927 Ilya Tocar <ilya.tocar@intel.com>
15928 Andrey Turetskiy <andrey.turetskiy@intel.com>
15929 Ilya Verbin <ilya.verbin@intel.com>
15930 Kirill Yukhin <kirill.yukhin@intel.com>
15931 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15933 * config/i386/sse.md
15934 (define_expand "avx_shufps256<mask_expand4_name>"): Add masking.
15935 (define_insn "avx_shufps256_1<mask_name>"): Ditto.
15936 (define_expand "sse_shufps<mask_expand4_name>"): Ditto.
15937 (define_insn "sse_shufps_v4sf_mask"): New.
15939 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
15940 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15941 Anna Tikhonova <anna.tikhonova@intel.com>
15942 Ilya Tocar <ilya.tocar@intel.com>
15943 Andrey Turetskiy <andrey.turetskiy@intel.com>
15944 Ilya Verbin <ilya.verbin@intel.com>
15945 Kirill Yukhin <kirill.yukhin@intel.com>
15946 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15948 * config/i386/sse.md
15949 (define_insn "avx_unpckhps256<mask_name>"): Add masking.
15950 (define_insn "vec_interleave_highv4sf<mask_name>"): Ditto.
15951 (define_insn "avx_unpcklps256<mask_name>"): Ditto.
15952 (define_insn "unpcklps128_mask"): New.
15954 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
15955 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15956 Anna Tikhonova <anna.tikhonova@intel.com>
15957 Ilya Tocar <ilya.tocar@intel.com>
15958 Andrey Turetskiy <andrey.turetskiy@intel.com>
15959 Ilya Verbin <ilya.verbin@intel.com>
15960 Kirill Yukhin <kirill.yukhin@intel.com>
15961 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15963 * config/i386/sse.md
15964 (define_insn "avx_unpckhpd256<mask_name>"): Add masking.
15965 (define_insn "avx512vl_unpckhpd128_mask"): New.
15966 (define_expand "avx_movddup256<mask_name>"): Add masking.
15967 (define_expand "avx_unpcklpd256<mask_name>"): Ditto.
15968 (define_insn "*avx_unpcklpd256<mask_name>"): Ditto.
15969 (define_insn "avx512vl_unpcklpd128_mask"): New.
15971 2014-09-22 Joseph Myers <joseph@codesourcery.com>
15973 * doc/tm.texi.in (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
15974 * doc/tm.texi: Regenerate.
15975 * system.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Poison.
15976 * config/alpha/alpha.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
15977 * config/i386/i386-interix.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
15979 * config/i386/i386.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
15980 * config/i386/rtemself.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
15981 * config/ia64/ia64.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
15982 * config/m68k/m68k.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
15983 * config/m68k/netbsd-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
15985 * config/mips/mips.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
15986 * config/mips/n32-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
15987 * config/msp430/msp430.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
15988 * config/rl78/rl78.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
15989 * config/rs6000/rs6000.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
15990 * config/rx/rx.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
15991 * config/s390/s390.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
15992 * config/sparc/freebsd.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
15993 * config/sparc/linux.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
15994 * config/sparc/linux64.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
15995 * config/sparc/netbsd-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
15998 2014-09-22 Jan Hubicka <hubicka@ucw.cz>
16000 * tree-ssa-ccp.c (prop_value_d): Rename to ...
16001 (ccp_prop_value_t): ... this one to avoid ODR violation; update uses.
16002 * ipa-prop.c (struct type_change_info): Rename to ...
16003 (prop_type_change_info): ... this; update uses.
16004 * ggc-page.c (globals): Rename to ...
16005 (static struct ggc_globals): ... this; update uses.
16006 * tree-ssa-loop-im.c (mem_ref): Rename to ...
16007 (im_mem_ref): ... this; update uses.
16008 * ggc-common.c (loc_descriptor): Rename to ...
16009 (ggc_loc_descriptor): ... this; update uses.
16010 * lra-eliminations.c (elim_table): Rename to ...
16011 (lra_elim_table): ... this; update uses.
16012 * bitmap.c (output_info): Rename to ...
16013 (bitmap_output_info): ... this; update uses.
16014 * gcse.c (expr): Rename to ...
16015 (gcse_expr) ... this; update uses.
16016 (occr): Rename to ...
16017 (gcse_occr): .. this; update uses.
16018 * tree-ssa-copy.c (prop_value_d): Rename to ...
16019 (prop_value_t): ... this.
16020 * predict.c (block_info_def): Rename to ...
16021 (block_info): ... this; update uses.
16022 (edge_info_def): Rename to ...
16023 (edge_info): ... this; update uses.
16024 * profile.c (bb_info): Rename to ...
16025 (bb_profile_info): ... this; update uses.
16026 * alloc-pool.c (output_info): Rename to ...
16027 (pool_output_info): ... this; update uses.
16028 * ipa-cp.c (topo_info): Rename to ..
16029 (ipa_topo_info): ... this; update uses.
16030 * tree-nrv.c (nrv_data): Rename to ...
16031 (nrv_data_t): ... this; update uses.
16032 * ipa-split.c (bb_info): Rename to ...
16033 (split_bb_info): ... this one.
16034 * profile.h (edge_info): Rename to ...
16035 (edge_profile_info): ... this one; update uses.
16036 * dse.c (bb_info): Rename to ...
16037 (dse_bb_info): ... this one; update uses.
16038 * cprop.c (occr): Rename to ...
16039 (cprop_occr): ... this one; update uses.
16040 (expr): Rename to ...
16041 (cprop_expr): ... this one; update uses.
16043 2014-09-22 Jason Merrill <jason@redhat.com>
16045 * Makefile.in (check-parallel-%): Add @.
16047 2014-09-22 James Greenhalgh <james.greenhalgh@arm.com>
16049 * config/aarch64/geniterators.sh: New.
16050 * config/aarch64/iterators.md (VDQF_DF): New.
16051 * config/aarch64/t-aarch64: Generate aarch64-builtin-iterators.h.
16052 * config/aarch64/aarch64-builtins.c (BUILTIN_*) Remove.
16054 2014-09-22 Peter A. Bigot <pab@pabigot.com>
16056 * config/msp430/msp430.h (LIB_SPEC): Remove automatic addition of
16057 -lnosys when -msim absent.
16059 2014-09-22 Alan Lawrence <alan.lawrence@arm.com>
16061 * fold-const.c (tree_swap_operands_p): Strip only sign-preserving NOPs.
16063 2014-09-22 Richard Biener <rguenther@suse.de>
16065 * gimplify.c (gimplify_init_constructor): Do not leave
16066 non-GIMPLE vector constructors around.
16067 * tree-cfg.c (verify_gimple_assign_single): Verify that
16068 CONSTRUCTORs have gimple elements.
16070 2014-09-22 Jakub Jelinek <jakub@redhat.com>
16073 * omp-low.c (ipa_simd_modify_stmt_ops): For debug stmts
16074 insert a debug source bind stmt setting DEBUG_EXPR_DECL
16075 instead of a normal gimple assignment stmt.
16077 2014-09-22 James Greenhalgh <james.greenhalgh@arm.com>
16079 * config/bfin/bfin.md: Fix use of constraints in define_split.
16081 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
16083 * config/i386/i386.c (ix86_cannot_change_mode_class): Remove
16084 GET_MODE_SIZE (to) < GET_MODE_SIZE (from) test.
16086 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
16088 * hard-reg-set.h: Include hash-table.h.
16089 (target_hard_regs): Add a finalize method and a x_simplifiable_subregs
16091 * target-globals.c (target_globals::~target_globals): Call
16092 hard_regs->finalize.
16093 * rtl.h (subreg_shape): New structure.
16094 (shape_of_subreg): New function.
16095 (simplifiable_subregs): Declare.
16096 * reginfo.c (simplifiable_subreg): New structure.
16097 (simplifiable_subregs_hasher): Likewise.
16098 (simplifiable_subregs): New function.
16099 (invalid_mode_changes): Delete.
16100 (alid_mode_changes, valid_mode_changes_obstack): New variables.
16101 (record_subregs_of_mode): Remove subregs_of_mode parameter.
16102 Record valid mode changes in valid_mode_changes.
16103 (find_subregs_of_mode): Remove subregs_of_mode parameter.
16104 Update calls to record_subregs_of_mode.
16105 (init_subregs_of_mode): Remove invalid_mode_changes and bitmap
16106 handling. Initialize new variables. Update call to
16107 find_subregs_of_mode.
16108 (invalid_mode_change_p): Check new variables instead of
16109 invalid_mode_changes.
16110 (finish_subregs_of_mode): Finalize new variables instead of
16111 invalid_mode_changes.
16112 (target_hard_regs::finalize): New function.
16113 * ira-costs.c (print_allocno_costs): Call invalid_mode_change_p
16114 even when CLASS_CANNOT_CHANGE_MODE is undefined.
16116 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
16118 * combine.c (subst): Use simplify_subreg_regno rather than
16119 REG_CANNOT_CHANGE_MODE_P to detect invalid mode changes.
16121 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
16123 * rtl.h (subreg_info): Expand commentary
16124 * rtlanal.c (subreg_get_info): Likewise.
16126 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
16128 * hard-reg-set.h (COPY_HARD_REG_SET, COMPL_HARD_REG_SET)
16129 (AND_HARD_REG_SET, AND_COMPL_HARD_REG_SET, IOR_HARD_REG_SET)
16130 (IOR_COMPL_HARD_REG_SET): Allow the "from" set to be constant.
16132 2014-09-22 Zhenqiang Chen <zhenqiang.chen@arm.com>
16134 * config/arm/arm.c: #include "tm-constrs.h"
16135 (thumb1_size_rtx_costs): Adjust rtx costs.
16137 2014-09-22 Hans-Peter Nilsson <hp@axis.com>
16139 * configure.ac (target_header_dir): Move block defining
16140 this to before the block setting inhibit_libc.
16141 (inhibit_libc): When considering $with_headers, just
16142 check it it's explicitly "no". If not, also check if
16143 $target_header_dir/stdio.h is present. If not, set
16145 * configure: Regenerate.
16147 2014-09-21 Patrick Oppenlander <pattyo.lists@gmail.com>
16149 * config/rs6000/t-spe (MULTILIB_EXCEPTIONS): Allow isel without SPE.
16151 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16153 * config/rs6000/rs6000.md (div<mode>3): Fix comment. Use a different
16154 insn for divides by integer powers of two.
16155 (div<mode>3_sra, *div<mode>3_sra_dot, *div<mode>3_sra_dot2): New.
16156 (mod<mode>3): Fix formatting.
16157 (three anonymous define_insn and two define_split): Delete.
16159 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16161 * config/rs6000/rs6000.md (ashr<mode>3, *ashr<mode>3, *ashrsi3_64,
16162 *ashr<mode>3_dot, *ashr<mode>3_dot2): Clobber CA_REGNO.
16163 (floatdisf2_internal2): Ditto.
16164 (ashrdi3_no_power): Ditto. Fix formatting.
16166 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16168 * config/rs6000/rs6000.md (ctz<mode>2, ffs<mode>2, popcount<mode>2,
16169 popcntb<mode>2, popcntd<mode>2, parity<mode>2, parity<mode>2_cmpb):
16172 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16174 * config/rs6000/rs6000.md (strlensi): Don't use subsi3 with a
16175 constant, use addsi3 directly.
16176 (three anonymous define_insn, two define_split): Delete.
16177 (sub<mode>3): Move. Do not allow constant second operand.
16178 Generate different insn for constant first operand.
16179 (*subf<mode>3, *subf<mode>3_dot, *subf<mode>3_dot2): New.
16180 (subf<mode>3_imm): New.
16181 (ctz<mode>2, ffs<mode>2): Clobber CA_REGNO where required.
16182 (*plus_ltu<mode>): Only handle registers.
16183 (*plus_ltu<mode>_1): New. Handle integer third operand.
16184 (*plus_gtu<mode>): Only handle registers.
16185 (*plus_gtu<mode>_1): New. Handle integer third operand.
16187 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16189 * config/rs6000/rs6000.md (iorxor): New code_iterator.
16190 (iorxor): New code_attr.
16191 (IORXOR): New code_attr.
16192 (*and<mode>3, *and<mode>3_dot, *and<mode>3_dot2): Delete.
16193 (ior<mode>3, xor<mode>3): Delete.
16194 (<iorxor><mode>3): New.
16195 (splitter for "big" integer ior, xor): New.
16196 (*bool<mode>3): Move. Also handle AND.
16197 (*bool<mode>3_dot, *bool<mode>3_dot2): Also handle AND.
16198 (splitter for "big" integer ior, xor): Delete.
16200 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16202 * config/rs6000/rs6000.md (*neg<mode>2_internal): Delete.
16203 (two anonymous define_insn and two define_split): Delete.
16204 (*neg<mode>2, *neg<mode>2_dot, *neg<mode>2_dot2): New.
16206 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16208 * config/rs6000/rs6000.md (*one_cmpl<mode>2): Generate "not" insn.
16209 (two anonymous define_insn and two define_split): Delete.
16210 (*one_cmpl<mode>2_dot, *one_cmpl<mode>2_dot2): New.
16212 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16214 * config/rs6000/rs6000.c (rs6000_rtx_costs) <NE>: New.
16216 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16218 * config/rs6000/predicates.md (ca_operand): Allow subregs.
16219 (input_operand): Do not allow ca_operand.
16220 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): For the
16221 carry bit, allow SImode and Pmode.
16222 (rs6000_init_hard_regno_mode_ok): Make the carry bit class NO_REGS.
16224 2014-09-21 Uros Bizjak <ubizjak@gmail.com>
16226 * config/i386/i386.c (ix86_expand_call): Generate MS->SYSV extra
16227 clobbered registers using clobber_reg. Remove UNSPEC decoration.
16228 * config/i386/i386.md (unspec) <UNSPEC_MS_TO_SYSV_CALL>: Remove.
16229 (*call_rex64_ms_sysv): Remove.
16230 (*call_value_rex64_ms_sysv): Ditto.
16231 * config/i386/predicates.md (call_rex64_ms_sysv_operation): Remove.
16233 2014-09-20 Joern Rennecke <joern.rennecke@embecosm.com>
16235 * config/epiphany/epiphany.md (sub_f_add_imm): Change constraint of
16236 operand 3 to "CnL".
16238 2014-09-20 Andreas Schwab <schwab@suse.de>
16240 * config/ia64/ia64.md: Remove constraints from define_split
16243 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
16245 * ipa-utils.h (ipa_polymorphic_call_context): Turn into class; add ctors.
16246 (possible_polymorphic_call_targets, dump_possible_polymorphic_call_targets,
16247 possible_polymorphic_call_target_p, possible_polymorphic_call_target_p): Simplify.
16248 (get_dynamic_type): Remove.
16249 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Remove.
16250 (clear_speculation): Bring to ipa-deivrt.h
16251 (get_class_context): Rename to ...
16252 (ipa_polymorphic_call_context::restrict_to_inner_class): ... this one.
16253 (contains_type_p): Update.
16254 (get_dynamic_type): Rename to ...
16255 ipa_polymorphic_call_context::get_dynamic_type(): ... this one.
16256 (possible_polymorphic_call_targets): UPdate.
16257 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Update.
16258 * ipa-prop.c (ipa_analyze_call_uses): Update.
16260 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
16262 * ipa-visibility.c (varpool_node::externally_visible_p): Do not
16263 privatize dynamic TLS variables.
16265 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
16267 * diagnostic.c (warning_n): New function.
16268 * diagnostic-core.h (warning_n): Declare.
16269 * ipa-devirt.c (ipa_devirt): Handle singulars correctly;
16270 output dynamic counts when available.
16272 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
16274 PR tree-optimization/63255
16275 * ipa.c (symbol_table::remove_unreachable_nodes): Fix ordering
16276 issue in setting body_removed flag.
16278 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
16281 * c-family/c-common.c (handle_alias_ifunc_attribute): Check
16282 that visibility change is possible
16283 (handle_weakref_attribute): Likewise.
16284 * cgraph.h (symtab_node): Add method get_create and
16285 field refuse_visibility_changes.
16286 (symtab_node::get_create): New method.
16287 * fold-const.c (tree_single_nonzero_warnv_p): Use get_create.
16288 * varasm.c (mark_weak): Verify that visibility change is
16291 2014-09-19 Michael Meissner <meissner@linux.vnet.ibm.com>
16293 * config/rs6000/predicates.md (fusion_gpr_mem_load): Move testing
16294 for base_reg_operand to be common between LO_SUM and PLUS.
16295 (fusion_gpr_mem_combo): New predicate to match a fused address
16296 that combines the addis and memory offset address.
16298 * config/rs6000/rs6000-protos.h (fusion_gpr_load_p): Change
16300 (emit_fusion_gpr_load): Likewise.
16302 * config/rs6000/rs6000.c (fusion_gpr_load_p): Change calling
16303 signature to pass each argument separately, rather than
16304 using an operands array. Rewrite the insns found by peephole2 to
16305 be a single insn, rather than hoping the insns will still be
16306 together when the peephole pass is done. Drop being called via a
16308 (emit_fusion_gpr_load): Change calling signature to be called from
16309 the fusion_gpr_load_<mode> insns with a combined memory address
16310 instead of the peephole pass passing the addis and offset
16313 * config/rs6000/rs6000.md (UNSPEC_FUSION_GPR): New unspec for GPR
16315 (power8 fusion peephole): Drop support for doing power8 via a
16316 normal peephole that was created by the peephole2 pass.
16317 (power8 fusion peephole2): Create a new insn with the fused
16318 address, so that the fused operation is kept together after
16319 register allocation is done.
16320 (fusion_gpr_load_<mode>): Likewise.
16322 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
16325 * tree.c (need_assembler_name_p): Do not mangle variadic types.
16327 2014-09-19 Segher Boessenkool <segher@kernel.crashing.org>
16329 * recog.c (scratch_operand): Do not simply allow all hard registers:
16330 only allow those that are allocatable.
16332 2014-09-19 Felix Yang <felix.yang@huawei.com>
16334 * cfgrtl.c ira.c ira-color.c ira-conflicts ira-lives.c: Update
16335 comments and fix spacing to conform to coding style.
16337 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
16339 * genrecog.c (validate_pattern): Allow empty constraints in
16342 2014-09-19 Aldy Hernandez <aldyh@redhat.com>
16344 * dwarf2out.c (decl_ultimate_origin): Update comment.
16345 * tree.c (block_ultimate_origin): Same.
16347 2014-09-19 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
16349 * config/rs6000/rs6000.c (rs6000_special_adjust_field_align_p):
16350 Update GCC version name to GCC 5.
16351 (rs6000_function_arg_boundary): Likewise.
16352 (rs6000_function_arg): Likewise.
16354 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
16356 * config/sh/sh.md: Fix use of constraints in define_split.
16358 2014-09-19 Markus Trippelsdorf <markus@trippelsdorf.de>
16361 * ipa-devirt.c (ipa_devirt): Bail out if odr_types_ptr is NULL.
16363 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
16365 * doc/md.texi (Modifiers): Consistently use "read/write"
16366 nomenclature rather than "input/output".
16367 * genrecog.c (constraints_supported_in_insn_p): New.
16368 (validate_pattern): If needed, also check constraints on
16369 MATCH_SCRATCH operands.
16370 * genoutput.c (validate_insn_alternatives): Catch earlyclobber
16371 operands with no '=' or '+' modifier.
16373 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
16375 * config/aarch64/aarch64.md (stack_protect_test_<mode>): Mark
16376 scratch register as written.
16378 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
16380 * config/s390/s390.c (s390_emit_epilogue): Remove bogus
16383 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
16385 * config/s390/s390.md ("trunctdsd2", "extendsdtd2"): New
16388 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
16391 * config/s390/s390.c (s390_emit_epilogue): When doing the return
16392 address load optimization force s390_optimize_prologue to leave it
16393 that way. Only do the optimization if we already decided to push
16394 r14 into a stack slot.
16396 2014-09-19 Marat Zakirov <m.zakirov@samsung.com>
16398 * asan.c (build_check_stmt): Alignment arg was added.
16399 (asan_expand_check_ifn): Optimization for alignment >= 8.
16401 2014-09-19 Olivier Hainque <hainque@adacore.com>
16403 * config/i386/vxworksae.h: Remove obsolete definitions.
16404 (STACK_CHECK_PROTECT): Define.
16405 * config/i386/vx-common.h: Remove. Merge contents within
16406 config/i386/vxworks.h.
16407 * config.gcc (i?86-vxworks*): Use i386/vxworks.h instead of
16410 2014-09-19 Olivier Hainque <hainque@adacore.com>
16412 * config.gcc (powerpc-wrs-vxworksmils): New configuration.
16413 * config/rs6000/t-vxworksmils: New file.
16414 * config/rs6000/vxworksmils.h: New file.
16416 2014-09-19 Olivier Hainque <hainque@adacore.com>
16418 * varasm.c (default_section_type_flags): Flag .persistent.bss
16419 sections as SECTION_BSS.
16421 2014-09-19 Nick Clifton <nickc@redhat.com>
16423 * config/rl78/rl78.c (rl78_expand_epilogue): Generate a USE of the
16424 pop'ed registers so that DCE does not eliminate them.
16426 2014-09-18 Jan Hubicka <hubicka@ucw.cz>
16429 * ipa-devirt.c (odr_subtypes_equivalent_p): Fix thinko in a condition.
16431 2014-09-18 Joseph Myers <joseph@codesourcery.com>
16433 * system.h (LIBGCC2_TF_CEXT): Poison.
16434 * config/i386/cygming.h (LIBGCC2_TF_CEXT): Remove.
16435 * config/i386/darwin.h (LIBGCC2_TF_CEXT): Likewise.
16436 * config/i386/dragonfly.h (LIBGCC2_TF_CEXT): Likewise.
16437 * config/i386/freebsd.h (LIBGCC2_TF_CEXT): Likewise.
16438 * config/i386/gnu-user-common.h (LIBGCC2_TF_CEXT): Likewise.
16439 * config/i386/openbsdelf.h (LIBGCC2_TF_CEXT): Likewise.
16440 * config/i386/sol2.h (LIBGCC2_TF_CEXT): Likewise.
16441 * config/ia64/ia64.h (LIBGCC2_TF_CEXT): Likewise.
16442 * config/ia64/linux.h (LIBGCC2_TF_CEXT): Likewise.
16444 2014-09-19 Kito Cheng <kito@0xlab.org>
16446 * except.h: Fix header guard.
16447 * addresses.h: Add missing header guard.
16448 * cfghooks.h: Likewise.
16449 * collect-utils.h: Likewise.
16450 * collect2-aix.h: Likewise.
16451 * conditions.h: Likewise.
16452 * cselib.h: Likewise.
16453 * dwarf2asm.h: Likewise.
16454 * graphds.h: Likewise.
16455 * graphite-scop-detection.h: Likewise.
16456 * gsyms.h: Likewise.
16457 * hw-doloop.h: Likewise.
16458 * incpath.h: Likewise.
16459 * ipa-inline.h: Likewise.
16460 * ipa-ref.h: Likewise.
16461 * ira-int.h: Likewise.
16463 * lra-int.h: Likewise.
16465 * lto-section-names.h: Likewise.
16466 * read-md.h: Likewise.
16467 * reload.h: Likewise.
16468 * rtl-error.h: Likewise.
16469 * sdbout.h: Likewise.
16470 * targhooks.h: Likewise.
16471 * tree-affine.h: Likewise.
16472 * xcoff.h: Likewise.
16473 * xcoffout.h: Likewise.
16475 2014-09-18 Vladimir Makarov <vmakarov@redhat.com>
16478 * haifa-sched.c (schedule_block): Advance cycle at the end of BB
16481 2014-09-18 Vladimir Makarov <vmakarov@redhat.com>
16484 * lra.c (lra): Call recog_init.
16486 2014-09-18 Jakub Jelinek <jakub@redhat.com>
16489 * asan.c (transform_statements): Don't instrument clobber statements.
16491 2014-09-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
16493 * config/arm/neon.md (*movmisalign<mode>_neon_load): Change type
16494 to neon_load1_1reg<q>.
16496 2014-09-17 Jakub Jelinek <jakub@redhat.com>
16499 * tree-cfgcleanup.c (fixup_noreturn_call): Don't split block
16500 if there are only debug stmts after the noreturn call, instead
16501 remove the debug stmts.
16503 2014-09-17 Jan Hubicka <hubicka@ucw.cz>
16505 * ipa-devirt.c (type_pair, default_hashset_traits): New types.
16506 (odr_types_equivalent_p): Use pair hash.
16507 (odr_subtypes_equivalent_p): Likewise, do structural compare
16508 on ODR types that may be mismatched.
16509 (warn_odr): Support warning when only one field is given.
16510 (odr_types_equivalent_p): Strenghten comparsions made;
16512 (add_type_duplicate): Update VISITED hash set.
16514 2014-09-17 Sebastian Huber <sebastian.huber@embedded-brains.de>
16516 * config.gcc (*-*-rtems*): Default to 'rtems' thread model.
16517 Enable selection of 'posix' or no thread model.
16519 2014-09-17 Andrew Stubbs <ams@codesourcery.com>
16521 * config/arm/arm.c (arm_option_override): Reject -mfpu=neon
16522 when architecture is older than ARMv7.
16524 2014-09-16 John David Anglin <danglin@gcc.gnu.org>
16527 * config/pa/pa.c (pa_function_value): Directly handle aggregates
16528 that fit exactly in a word or double word.
16530 2014-09-16 Ilya Tocar <ilya.tocar@intel.com>
16532 * config/i386/driver-i386.c (host_detect_local_cpu): Detect lack of
16533 zmm/k regs support.
16535 2014-09-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
16536 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16537 Anna Tikhonova <anna.tikhonova@intel.com>
16538 Ilya Tocar <ilya.tocar@intel.com>
16539 Andrey Turetskiy <andrey.turetskiy@intel.com>
16540 Ilya Verbin <ilya.verbin@intel.com>
16541 Kirill Yukhin <kirill.yukhin@intel.com>
16542 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16544 * config/i386/i386.c
16545 (ix86_expand_vector_extract): Handle V32HI and V64QI modes.
16546 * config/i386/sse.md
16547 (define_mode_iterator VI48F_256): New.
16548 (define_mode_attr extract_type): Ditto.
16549 (define_mode_attr extract_suf): Ditto.
16550 (define_mode_iterator AVX512_VEC): Ditto.
16552 "<extract_type>_vextract<shuffletype><extract_suf>_mask"): Use
16554 (define_insn "avx512dq_vextract<shuffletype>64x2_1_maskm"): New.
16556 "<mask_codefor>avx512dq_vextract<shuffletype>64x2_1<mask_name>"):
16558 (define_mode_attr extract_type_2): Ditto.
16559 (define_mode_attr extract_suf_2): Ditto.
16560 (define_mode_iterator AVX512_VEC_2): Ditto.
16562 "<extract_type_2>_vextract<shuffletype><extract_suf_2>_mask"): Use
16563 AVX512_VEC_2 mode iterator.
16564 (define_insn "vec_extract_hi_<mode>_maskm"): Ditto.
16565 (define_expand "avx512vl_vextractf128<mode>"): Ditto.
16566 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
16567 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
16568 (define_split for V16FI mode): Ditto.
16569 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
16570 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
16571 (define_split for VI8F_256 mode): Ditto.
16572 (define_insn "vec_extract_hi_<mode><mask_name>"): Add masking.
16573 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
16574 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
16575 (define_split for VI4F_256 mode): Ditto.
16576 (define_insn "vec_extract_lo_<mode>_maskm"): Ditto.
16577 (define_insn "vec_extract_hi_<mode>_maskm"): Ditto.
16578 (define_insn "vec_extract_hi_<mode><mask_name>"): Add masking.
16579 (define_mode_iterator VEC_EXTRACT_MODE): Add V64QI and V32HI modes.
16580 (define_insn "vcvtph2ps<mask_name>"): Fix pattern condition.
16581 (define_insn "avx512f_vextract<shuffletype>32x4_1_maskm"): Ditto.
16582 (define_insn "<mask_codefor>avx512f_vextract<shuffletype>32x4_1<mask_name>"):
16583 Update `type' attribute, remove explicit `memory' attribute calculation.
16585 2014-09-16 Kito Cheng <kito@0xlab.org>
16587 * ira.c (ira): Don't initialize ira_spilled_reg_stack_slots and
16588 ira_spilled_reg_stack_slots_num if using lra.
16589 (do_reload): Remove release ira_spilled_reg_stack_slots part.
16590 * ira-color.c (ira_sort_regnos_for_alter_reg): Add assertion to
16591 make sure not using lra.
16592 (ira_reuse_stack_slot): Likewise.
16593 (ira_mark_new_stack_slot): Likewise.
16595 2014-09-15 Andi Kleen <ak@linux.intel.com>
16597 * function.c (allocate_struct_function): Force
16598 DECL_NO_INSTRUMENT_FUNCTION_ENTRY_EXIT to one when
16599 profiling is disabled.
16601 2014-09-15 Trevor Saunders <tsaunders@mozilla.com>
16603 * cfgrtl.c, combine.c, config/arc/arc.c, config/mcore/mcore.c,
16604 config/rs6000/rs6000.c, config/sh/sh.c, cprop.c, dwarf2out.c,
16605 emit-rtl.c, final.c, function.c, gcse.c, jump.c, reg-stack.c,
16606 reload1.c, reorg.c, resource.c, sel-sched-ir.c: Replace INSN_DELETED_P
16607 macro with statically checked member functions.
16608 * rtl.h (rtx_insn::deleted): New method.
16609 (rtx_insn::set_deleted): Likewise.
16610 (rtx_insn::set_undeleted): Likewise.
16611 (INSN_DELETED_P): Remove.
16613 2014-09-15 Trevor Saunders <tsaunders@mozilla.com>
16615 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Assign the
16616 result of emit_jump_insn_before to a new variable.
16617 * jump.c (mark_jump_label): Change the type of insn to rtx_insn *.
16618 (mark_jump_label_1): Likewise.
16619 (mark_jump_label_asm): Likewise.
16620 * reload1.c (gen_reload): Change type of tem to rtx_insn *.
16621 * rtl.h (mark_jump_label): Adjust.
16623 2014-09-15 Jakub Jelinek <jakub@redhat.com>
16625 * Makefile.in (dg_target_exps): Remove.
16626 (check_gcc_parallelize): Change to just an upper bound number.
16627 (check-%-subtargets): Always print the non-parallelized goals.
16628 (check_p_vars, check_p_comma, check_p_subwork): Remove.
16629 (check_p_count, check_p_numbers0, check_p_numbers1, check_p_numbers2,
16630 check_p_numbers3, check_p_numbers4, check_p_numbers5,
16631 check_p_numbers6): New variables.
16632 (check_p_numbers): Set to sequence from 1 to 9999.
16633 (check_p_subdirs): Set to sequence from 1 to minimum of
16634 $(check_p_count) and either GCC_TEST_PARALLEL_SLOTS env var if set,
16636 (check-%, check-parallel-%): Rewritten so that for parallelized
16637 testing each job runs all the *.exp files, with
16638 GCC_RUNTEST_PARALLELIZE_DIR set in environment.
16640 2014-09-15 David Malcolm <dmalcolm@redhat.com>
16642 * config/arc/arc-protos.h (arc_attr_type): Strengthen param from
16644 (arc_sets_cc_p): Likewise.
16645 * config/arc/arc.c (arc_print_operand): Use methods of
16646 "final_sequence" for clarity, and to enable strengthening of
16647 locals "jump" and "delay" from rtx to rtx_insn *.
16648 (arc_adjust_insn_length): Strengthen local "prev" from rtx to
16649 rtx_insn *; use method of rtx_sequence for typesafety.
16650 (arc_get_insn_variants): Use insn method of rtx_sequence for
16652 (arc_pad_return): Likewise.
16653 (arc_attr_type): Strengthen param from rtx to rtx_insn *.
16654 (arc_sets_cc_p): Likewise. Also, convert a GET_CODE check to a
16655 dyn_cast to rtx_sequence *, using insn method for typesafety.
16656 * config/arc/arc.h (ADJUST_INSN_LENGTH): Add checked casts to
16657 rtx_sequence * and use insn method when invoking get_attr_length.
16658 * config/bfin/bfin.c (type_for_anomaly): Strengthen param from rtx
16659 to rtx_insn *. Replace a GET_CODE check with a dyn_cast to
16660 rtx_sequence *, introducing a local "seq", using its insn method
16661 from typesafety and clarity.
16662 (add_sched_insns_for_speculation): Strengthen local "next" from
16664 * config/c6x/c6x.c (get_insn_side): Likewise for param "insn".
16665 (predicate_insn): Likewise.
16666 * config/cris/cris-protos.h (cris_notice_update_cc): Likewise for
16668 * config/cris/cris.c (cris_notice_update_cc): Likewise.
16669 * config/epiphany/epiphany-protos.h
16670 (extern void epiphany_insert_mode_switch_use): Likewise for param
16672 (get_attr_sched_use_fpu): Likewise for param.
16673 * config/epiphany/epiphany.c (epiphany_insert_mode_switch_use):
16674 Likewise for param "insn".
16675 * config/epiphany/mode-switch-use.c (insert_uses): Likewise for
16676 param "insn" of "target_insert_mode_switch_use" callback.
16677 * config/frv/frv.c (frv_insn_unit): Likewise for param "insn".
16678 (frv_issues_to_branch_unit_p): Likewise.
16679 (frv_pack_insn_p): Likewise.
16680 (frv_compare_insns): Strengthen locals "insn1" and "insn2" from
16681 const rtx * (i.e. mutable rtx_def * const *) to
16682 rtx_insn * const *.
16683 * config/i386/i386-protos.h (standard_sse_constant_opcode):
16684 Strengthen first param from rtx to rtx_insn *.
16685 (output_fix_trunc): Likewise.
16686 * config/i386/i386.c (standard_sse_constant_opcode): Likewise.
16687 (output_fix_trunc): Likewise.
16688 (core2i7_first_cycle_multipass_filter_ready_try): Likewise for
16690 (min_insn_size): Likewise for param "insn".
16691 (get_mem_group): Likewise.
16692 (is_cmp): Likewise.
16693 (get_insn_path): Likewise.
16694 (get_insn_group): Likewise.
16695 (count_num_restricted): Likewise.
16696 (fits_dispatch_window): Likewise.
16697 (add_insn_window): Likewise.
16698 (add_to_dispatch_window): Likewise.
16699 (debug_insn_dispatch_info_file): Likewise.
16700 * config/m32c/m32c-protos.h (m32c_output_compare): Likewise for
16702 * config/m32c/m32c.c (m32c_compare_redundant): Likewise for param
16703 "cmp" and local "prev".
16704 (m32c_output_compare): Likewise for param "insn".
16705 * config/m32r/predicates.md (define_predicate "small_insn_p"): Add
16706 a checked cast to rtx_insn * on "op" after we know it's an INSN_P.
16707 (define_predicate "large_insn_p"): Likewise.
16708 * config/m68k/m68k-protos.h (m68k_sched_attr_size): Strengthen
16709 param from rtx to rtx_insn *.
16710 (attr_op_mem m68k_sched_attr_op_mem): Likewise.
16711 * config/m68k/m68k.c (sched_get_attr_size_int): Likewise.
16712 (m68k_sched_attr_size): Likewise.
16713 (sched_get_opxy_mem_type): Likewise for param "insn".
16714 (m68k_sched_attr_op_mem): Likewise.
16715 (sched_mem_operand_p): Likewise.
16716 * config/mep/mep-protos.h (mep_multi_slot): Likewise for param.
16717 * config/mep/mep.c (mep_multi_slot): Likewise.
16718 * config/mips/mips-protos.h (mips_output_sync_loop): Likewise for
16720 (mips_sync_loop_insns): Likewise.
16721 * config/mips/mips.c (mips_print_operand_punctuation): Use insn
16722 method of "final_sequence" for typesafety.
16723 (mips_process_sync_loop): Strengthen param "insn" from rtx to
16725 (mips_output_sync_loop): Likewise.
16726 (mips_sync_loop_insns): Likewise.
16727 (mips_74k_agen_init): Likewise.
16728 (mips_sched_init): Use NULL rather than NULL_RTX when working with
16730 * config/nds32/nds32-fp-as-gp.c (nds32_symbol_load_store_p):
16731 Strengthen param "insn" from rtx to rtx_insn *.
16732 * config/nds32/nds32.c (nds32_target_alignment): Likewise for
16734 * config/pa/pa-protos.h (pa_insn_refs_are_delayed): Likewise for
16736 * config/pa/pa.c (pa_output_function_epilogue): Likewise for local
16737 "insn". Use method of rtx_sequence for typesafety.
16738 (branch_to_delay_slot_p): Strengthen param "insn" from rtx to
16740 (branch_needs_nop_p): Likewise.
16741 (use_skip_p): Likewise.
16742 (pa_insn_refs_are_delayed): Likewise.
16743 * config/rl78/rl78.c (rl78_propogate_register_origins): Likewise
16744 for locals "insn", "ninsn".
16745 * config/rs6000/rs6000.c (is_microcoded_insn): Likewise for param
16747 (is_cracked_insn): Likewise.
16748 (is_branch_slot_insn): Likewise.
16749 (is_nonpipeline_insn): Likewise.
16750 (insn_terminates_group_p): Likewise.
16751 (insn_must_be_first_in_group): Likewise.
16752 (insn_must_be_last_in_group): Likewise.
16753 (force_new_group): Likewise for param "next_insn".
16754 * config/s390/s390.c (s390_get_sched_attrmask): Likewise for param
16756 (s390_sched_score): Likewise.
16757 * config/sh/sh-protos.h (output_branch): Likewise for param 2.
16758 (rtx sfunc_uses_reg): Likewise for sole param.
16759 * config/sh/sh.c (sh_print_operand): Use insn method of
16760 final_sequence for typesafety.
16761 (output_branch): Strengthen param "insn" from rtx to rtx_insn *.
16762 Use insn method of final_sequence for typesafety.
16763 (sfunc_uses_reg): Strengthen param "insn" from rtx to rtx_insn *.
16764 * config/sparc/sparc-protos.h (eligible_for_call_delay): Likewise
16766 (eligible_for_return_delay): Likewise.
16767 (eligible_for_sibcall_delay): Likewise.
16768 * config/sparc/sparc.c (eligible_for_call_delay): Likewise.
16769 (eligible_for_return_delay): Likewise.
16770 (eligible_for_sibcall_delay): Likewise.
16771 * config/stormy16/stormy16-protos.h
16772 (xstormy16_output_cbranch_hi): Likewise for final param.
16773 (xstormy16_output_cbranch_si): Likewise.
16774 * config/stormy16/stormy16.c (xstormy16_output_cbranch_hi): LIkewise.
16775 (xstormy16_output_cbranch_si): Likewise.
16776 * config/v850/v850-protos.h (notice_update_cc): Likewise.
16777 * config/v850/v850.c (notice_update_cc): Likewise.
16779 * final.c (get_attr_length_1): Strengthen param "insn" and param
16780 of "fallback_fn" from rtx to rtx_insn *, eliminating a checked cast.
16781 (get_attr_length): Strengthen param "insn" from rtx to rtx_insn *.
16782 (get_attr_min_length): Likewise.
16783 (shorten_branches): Likewise for signature of locals "length_fun"
16784 and "inner_length_fun". Introduce local rtx_sequence * "seqn"
16785 from a checked cast and use its methods for clarity and to enable
16786 strengthening local "inner_insn" from rtx to rtx_insn *.
16787 * genattr.c (gen_attr): When writing out the prototypes of the
16788 various generated "get_attr_" functions, strengthen the params of
16789 the non-const functions from rtx to rtx_insn *.
16790 Similarly, strengthen the params of insn_default_length,
16791 insn_min_length, insn_variable_length_p, insn_current_length.
16792 (main): Similarly, strengthen the param of num_delay_slots,
16793 internal_dfa_insn_code, insn_default_latency, bypass_p,
16794 insn_latency, min_issue_delay, print_reservation,
16795 insn_has_dfa_reservation_p and of the "internal_dfa_insn_code" and
16796 "insn_default_latency" callbacks. Rename hook_int_rtx_unreachable
16797 to hook_int_rtx_insn_unreachable.
16798 * genattrtab.c (write_attr_get): When writing out the generated
16799 "get_attr_" functions, strengthen the param "insn" from rtx to
16800 rtx_insn *, eliminating a checked cast.
16801 (make_automaton_attrs): When writing out prototypes of
16802 "internal_dfa_insn_code_", "insn_default_latency_" functions
16803 and the "internal_dfa_insn_code" and "insn_default_latency"
16804 callbacks, strengthen their params from rtx to rtx_insn *
16805 * genautomata.c (output_internal_insn_code_evaluation): When
16806 writing out code, add a checked cast from rtx to rtx_insn * when
16807 invoking DFA_INSN_CODE_FUNC_NAME aka dfa_insn_code.
16808 (output_dfa_insn_code_func): Strengthen param of generated
16809 function "dfa_insn_code_enlarge" from rtx to rtx_insn *.
16810 (output_trans_func): Likewise for generated function
16811 "state_transition".
16812 (output_internal_insn_latency_func): When writing out generated
16813 function "internal_insn_latency", rename params from "insn" and
16814 "insn2" to "insn_or_const0" and "insn2_or_const0". Reintroduce
16815 locals "insn" and "insn2" as rtx_insn * with checked casts once
16816 we've proven that we're not dealing with const0_rtx.
16817 (output_insn_latency_func): Strengthen param of generated
16818 function "insn_latency" from rtx to rtx_insn *.
16819 (output_print_reservation_func): Likewise for generated function
16820 "print_reservation".
16821 (output_insn_has_dfa_reservation_p): Likewise for generated
16822 function "insn_has_dfa_reservation_p".
16823 * hooks.c (hook_int_rtx_unreachable): Rename to...
16824 (hook_int_rtx_insn_unreachable): ...this, and strengthen param
16825 from rtx to rtx_insn *.
16826 * hooks.h (hook_int_rtx_unreachable): Likewise.
16827 (extern int hook_int_rtx_insn_unreachable): Likewise.
16828 * output.h (get_attr_length): Strengthen param from rtx to rtx_insn *.
16829 (get_attr_min_length): Likewise.
16830 * recog.c (get_enabled_alternatives): Likewise.
16831 * recog.h (alternative_mask get_enabled_alternatives): Likewise.
16832 * reorg.c (find_end_label): Introduce local rtx "pat" and
16833 strengthen local "insn" from rtx to rtx_insn *.
16834 (redundant_insn): Use insn method of "seq" rather than element for
16835 typesafety; strengthen local "control" from rtx to rtx_insn *.
16836 * resource.c (mark_referenced_resources): Add checked cast to
16837 rtx_insn * within INSN/JUMP_INSN case.
16838 (mark_set_resources): Likewise.
16839 * sel-sched.c (estimate_insn_cost): Strengthen param "insn" from
16842 2014-09-15 David Malcolm <dmalcolm@redhat.com>
16844 * config/rs6000/rs6000.c (rs6000_loop_align_max_skip): Strengthen
16845 param "label" from rtx to rtx_insn *.
16846 * config/rx/rx.c (rx_max_skip_for_label): Likewise for param "lab"
16848 * doc/tm.texi (TARGET_ASM_JUMP_ALIGN_MAX_SKIP): Autogenerated changes.
16849 (TARGET_ASM_LABEL_ALIGN_AFTER_BARRIER_MAX_SKIP): Likewise.
16850 (TARGET_ASM_LOOP_ALIGN_MAX_SKIP): Likewise.
16851 (TARGET_ASM_LABEL_ALIGN_MAX_SKIP): Likewise.
16852 * final.c (default_label_align_after_barrier_max_skip): Strengthen
16853 param from rtx to rtx_insn *.
16854 (default_loop_align_max_skip): Likewise.
16855 (default_label_align_max_skip): Likewise.
16856 (default_jump_align_max_skip): Likewise.
16857 * target.def (label_align_after_barrier_max_skip): Likewise.
16858 (loop_align_max_skip): Likewise.
16859 (label_align_max_skip): Likewise.
16860 (jump_align_max_skip): Likewise.
16861 * targhooks.h (default_label_align_after_barrier_max_skip):
16863 (default_loop_align_max_skip): Likewise.
16864 (default_label_align_max_skip): Likewise.
16865 (default_jump_align_max_skip): Likewise.
16867 2014-09-15 David Malcolm <dmalcolm@redhat.com>
16869 * config/arc/arc.c (arc_can_follow_jump): Strengthen both params
16870 from const_rtx to const rtx_insn *. Update union members from rtx
16872 * doc/tm.texi (TARGET_CAN_FOLLOW_JUMP): Autogenerated change.
16873 * hooks.c (hook_bool_const_rtx_const_rtx_true): Rename to...
16874 (hook_bool_const_rtx_insn_const_rtx_insn_true): ...this, and
16875 strengthen both params from const_rtx to const rtx_insn *.
16876 * hooks.h (hook_bool_const_rtx_const_rtx_true): Likewise.
16877 (hook_bool_const_rtx_insn_const_rtx_insn_true): Likewise.
16878 * reorg.c (follow_jumps): Strengthen param "jump" from rtx to
16880 * target.def (can_follow_jump): Strengthen both params from
16881 const_rtx to const rtx_insn *, and update default implementation
16882 from hook_bool_const_rtx_const_rtx_true to
16883 hook_bool_const_rtx_insn_const_rtx_insn_true.
16885 2014-09-15 David Malcolm <dmalcolm@redhat.com>
16887 * sched-deps.c (deps_start_bb): Strengthen param "head" and local
16888 "insn" from rtx to rtx_insn *.
16889 * sched-int.h (deps_start_bb): Likewise for 2nd param.
16891 2014-09-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
16892 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16893 Anna Tikhonova <anna.tikhonova@intel.com>
16894 Ilya Tocar <ilya.tocar@intel.com>
16895 Andrey Turetskiy <andrey.turetskiy@intel.com>
16896 Ilya Verbin <ilya.verbin@intel.com>
16897 Kirill Yukhin <kirill.yukhin@intel.com>
16898 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16900 * config/i386/sse.md
16901 (define_insn "vcvtph2ps<mask_name>"): Add masking.
16902 (define_insn "*vcvtph2ps_load<mask_name>"): Ditto.
16903 (define_insn "vcvtph2ps256<mask_name>"): Ditto.
16904 (define_expand "vcvtps2ph_mask"): New.
16905 (define_insn "*vcvtps2ph<mask_name>"): Add masking.
16906 (define_insn "*vcvtps2ph_store<mask_name>"): Ditto.
16907 (define_insn "vcvtps2ph256<mask_name>"): Ditto.
16909 2014-09-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
16910 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16911 Anna Tikhonova <anna.tikhonova@intel.com>
16912 Ilya Tocar <ilya.tocar@intel.com>
16913 Andrey Turetskiy <andrey.turetskiy@intel.com>
16914 Ilya Verbin <ilya.verbin@intel.com>
16915 Kirill Yukhin <kirill.yukhin@intel.com>
16916 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16918 * config/i386/sse.md (define_mode_iterator VI248_AVX512BW_AVX512VL):
16920 (define_mode_iterator VI24_AVX512BW_1): Ditto.
16921 (define_insn "<mask_codefor>ashr<mode>3<mask_name>"): Ditto.
16922 (define_insn "<mask_codefor>ashrv2di3<mask_name>"): Ditto.
16923 (define_insn "ashr<VI248_AVX512BW_AVX512VL:mode>3<mask_name>"): Enable
16924 also for TARGET_AVX512VL.
16925 (define_expand "ashrv2di3"): Update to enable TARGET_AVX512VL.
16927 2014-09-15 Markus Trippelsdorf <markus@trippelsdorf.de>
16929 * doc/install.texi (Options specification): add
16930 --disable-libsanitizer item.
16932 2014-09-14 James Clarke <jrtc27@jrtc27.com>
16933 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
16936 * config/darwin-c.c (version_as_macro): Added extra 0 for OS X 10.10
16938 * config/darwin-driver.c (darwin_find_version_from_kernel): Removed
16939 kernel version check to avoid incrementing it after every major OS X
16941 (darwin_default_min_version): Avoid static memory buffer.
16943 2014-09-13 Jan Hubicka <hubicka@ucw.cz>
16945 * tree.c (need_assembler_name_p): Store C++ type mangling only
16948 2014-09-13 Marek Polacek <polacek@redhat.com>
16950 * tree.c (protected_set_expr_location): Don't check whether T is
16953 2014-09-12 DJ Delorie <dj@redhat.com>
16955 * config/msp430/msp430.md (extendhipsi2): Use 20-bit form of RLAM/RRAM.
16956 (extend_and_shift1_hipsi2): Likewise.
16957 (extend_and_shift2_hipsi2): Likewise.
16959 2014-09-12 David Malcolm <dmalcolm@redhat.com>
16961 * config/alpha/alpha.c (alpha_ra_ever_killed): Replace NULL_RTX
16962 with NULL when dealing with an insn.
16963 * config/sh/sh.c (sh_reorg): Strengthen local "last_float_move"
16964 from rtx to rtx_insn *.
16965 * rtl.h (reg_set_between_p): Strengthen params 2 and 3 from
16966 const_rtx to const rtx_insn *.
16967 * rtlanal.c (reg_set_between_p): Likewise, removing a checked cast.
16969 2014-09-12 Trevor Saunders <tsaunders@mozilla.com>
16971 * hash-table.h (gt_pch_nx): Don't call gt_pch_note_object within an
16974 2014-09-12 Joseph Myers <joseph@codesourcery.com>
16976 * target.def (libgcc_floating_mode_supported_p): New hook.
16977 * targhooks.c (default_libgcc_floating_mode_supported_p): New
16979 * targhooks.h (default_libgcc_floating_mode_supported_p): Declare.
16980 * doc/tm.texi.in (LIBGCC2_HAS_DF_MODE, LIBGCC2_HAS_XF_MODE)
16981 (LIBGCC2_HAS_TF_MODE): Remove.
16982 (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P): New @hook.
16983 * doc/tm.texi: Regenerate.
16984 * genmodes.c (emit_insn_modes_h): Define HAVE_%smode for each
16986 * system.h (LIBGCC2_HAS_SF_MODE, LIBGCC2_HAS_DF_MODE)
16987 (LIBGCC2_HAS_XF_MODE, LIBGCC2_HAS_TF_MODE): Poison.
16988 * config/i386/cygming.h (LIBGCC2_HAS_TF_MODE): Remove.
16989 * config/i386/darwin.h (LIBGCC2_HAS_TF_MODE): Remove.
16990 * config/i386/djgpp.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
16991 * config/i386/dragonfly.h (LIBGCC2_HAS_TF_MODE): Remove.
16992 * config/i386/freebsd.h (LIBGCC2_HAS_TF_MODE): Remove.
16993 * config/i386/gnu-user-common.h (LIBGCC2_HAS_TF_MODE): Remove.
16994 * config/i386/i386-interix.h (IX86_NO_LIBGCC_TFMODE): Define.
16995 * config/i386/i386.c (ix86_libgcc_floating_mode_supported_p): New
16997 (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P): Define.
16998 * config/i386/i386elf.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
16999 * config/i386/lynx.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
17000 * config/i386/netbsd-elf.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
17001 * config/i386/netbsd64.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
17002 * config/i386/nto.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
17003 * config/i386/openbsd.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
17004 * config/i386/openbsdelf.h (LIBGCC2_HAS_TF_MODE): Remove.
17005 * config/i386/rtemself.h (IX86_NO_LIBGCC_TFMODE): Define.
17006 * config/i386/sol2.h (LIBGCC2_HAS_TF_MODE): Remove.
17007 * config/i386/vx-common.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
17008 * config/ia64/elf.h (IA64_NO_LIBGCC_TFMODE): Define.
17009 * config/ia64/freebsd.h (IA64_NO_LIBGCC_TFMODE): Define.
17010 * config/ia64/hpux.h (LIBGCC2_HAS_XF_MODE, LIBGCC2_HAS_TF_MODE):
17012 * config/ia64/ia64.c (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P):
17014 (ia64_libgcc_floating_mode_supported_p): New function.
17015 * config/ia64/linux.h (LIBGCC2_HAS_TF_MODE): Remove.
17016 * config/ia64/vms.h (IA64_NO_LIBGCC_XFMODE)
17017 (IA64_NO_LIBGCC_TFMODE): Define.
17018 * config/msp430/msp430.h (LIBGCC2_HAS_DF_MODE): Remove.
17019 * config/pdp11/pdp11.c (TARGET_SCALAR_MODE_SUPPORTED_P): New
17021 (pdp11_scalar_mode_supported_p): New function.
17022 * config/rl78/rl78.h (LIBGCC2_HAS_DF_MODE): Remove.
17023 * config/rx/rx.h (LIBGCC2_HAS_DF_MODE): Remove.
17025 2014-09-12 Richard Biener <rguenther@suse.de>
17027 PR middle-end/63237
17028 * gimple-fold.c (get_maxval_strlen): Gimplify string length.
17030 2014-09-12 Marc Glisse <marc.glisse@inria.fr>
17032 * tree.c (integer_each_onep): New function.
17033 * tree.h (integer_each_onep): Declare it.
17034 * fold-const.c (fold_binary_loc): Use it for ~A + 1 to -A and
17035 -A - 1 to ~A. Disable (X & 1) ^ 1, (X ^ 1) & 1 and ~X & 1 to
17036 (X & 1) == 0 for vector and complex.
17038 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
17040 * gcc/config/aarch64/aarch64.c (cortexa57_regmove_cost): New cost table
17042 (cortexa53_regmove_cost): New cost table for A53. Increase GP2FP/FP2GP
17043 cost to spilling from integer to FP registers.
17045 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
17047 * config/aarch64/aarch64.c (aarch64_register_move_cost): Fix Q register
17049 (generic_regmove_cost): Undo raised FP2FP move cost as Q register moves
17050 are now handled correctly.
17052 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
17054 * config/aarch64/aarch64.c (aarch64_register_move_cost): Add cost
17055 handling of CALLER_SAVE_REGS and POINTER_REGS.
17057 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
17059 * gcc/ree.c (combine_reaching_defs): Ensure inserted copy don't change
17060 the number of hard registers.
17062 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
17063 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17064 Anna Tikhonova <anna.tikhonova@intel.com>
17065 Ilya Tocar <ilya.tocar@intel.com>
17066 Andrey Turetskiy <andrey.turetskiy@intel.com>
17067 Ilya Verbin <ilya.verbin@intel.com>
17068 Kirill Yukhin <kirill.yukhin@intel.com>
17069 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17071 * config/i386/sse.md
17072 (define_mode_iterator VI48_AVX512VL): New.
17073 (define_expand "<avx512>_vternlog<mode>_maskz"): Rename from
17074 "avx512f_vternlog<mode>_maskz" and update mode iterator.
17075 (define_insn "<avx512>_vternlog<mode><sd_maskz_name>"): Rename
17076 from "avx512f_vternlog<mode><sd_maskz_name>" and update mode iterator.
17077 (define_insn "<avx512>_vternlog<mode>_mask"): Rename from
17078 "avx512f_vternlog<mode>_mask" and update mode iterator.
17079 (define_insn "<mask_codefor><avx512>_align<mode><mask_name>"): Rename
17080 from "<mask_codefor>avx512f_align<mode><mask_name>" and update mode
17082 (define_insn "<avx512>_<rotate>v<mode><mask_name>"): Rename from
17083 "avx512f_<rotate>v<mode><mask_name>" and update mode iterator.
17084 (define_insn "<avx512>_<rotate><mode><mask_name>"): Rename from
17085 "avx512f_<rotate><mode><mask_name>" and update mode iterator.
17086 (define_insn "clz<mode>2<mask_name>"): Use VI48_AVX512VL mode iterator.
17087 (define_insn "<mask_codefor>conflict<mode><mask_name>"): Ditto.
17089 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
17090 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17091 Anna Tikhonova <anna.tikhonova@intel.com>
17092 Ilya Tocar <ilya.tocar@intel.com>
17093 Andrey Turetskiy <andrey.turetskiy@intel.com>
17094 Ilya Verbin <ilya.verbin@intel.com>
17095 Kirill Yukhin <kirill.yukhin@intel.com>
17096 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17098 * config/i386/sse.md (VI128_256): Delete.
17099 (define_mode_iterator VI124_256): New.
17100 (define_mode_iterator VI124_256_AVX512F_AVX512BW): Ditto.
17101 (define_expand "<code><mode>3<mask_name><round_name>"): Delete.
17102 (define_expand "<code><VI124_256_AVX512F_AVX512BW:mode>3"): New.
17103 (define_insn "*avx2_<code><VI124_256:mode>3"): Rename from
17104 "*avx2_<code><mode>3<mask_name><round_name>" and update mode iterator.
17105 (define_expand "<code><VI48_AVX512VL:mode>3_mask"): New.
17106 (define_insn "*avx512bw_<code><VI48_AVX512VL:mode>3<mask_name>"): Ditto.
17107 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Update mode
17109 (define_expand "<code><VI8_AVX2:mode>3"): Update pettern generation
17110 in presence of AVX-512.
17112 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
17113 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17114 Anna Tikhonova <anna.tikhonova@intel.com>
17115 Ilya Tocar <ilya.tocar@intel.com>
17116 Andrey Turetskiy <andrey.turetskiy@intel.com>
17117 Ilya Verbin <ilya.verbin@intel.com>
17118 Kirill Yukhin <kirill.yukhin@intel.com>
17119 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17121 * config/i386/sse.md
17122 (define_expand "<avx512>_gathersi<mode>"): Rename from
17123 "avx512f_gathersi<mode>".
17124 (define_insn "*avx512f_gathersi<mode>"): Use VI48F.
17125 (define_insn "*avx512f_gathersi<mode>_2"): Ditto.
17126 (define_expand "<avx512>_gatherdi<mode>"): Rename from
17127 "avx512f_gatherdi<mode>".
17128 (define_insn "*avx512f_gatherdi<mode>"): Use VI48F.
17129 (define_insn "*avx512f_gatherdi<mode>_2"): Use VI48F, add 128/256-bit
17131 (define_expand "<avx512>_scattersi<mode>"): Rename from
17132 "avx512f_scattersi<mode>".
17133 (define_insn "*avx512f_scattersi<mode>"): Use VI48F.
17134 (define_expand "<avx512>_scatterdi<mode>"): Rename from
17135 "avx512f_scatterdi<mode>".
17136 (define_insn "*avx512f_scatterdi<mode>"): Use VI48F.
17138 2014-09-12 Richard Sandiford <richard.sandiford@arm.com>
17140 * ira.h (ira_finish_once): Delete.
17141 * ira-int.h (target_ira_int::~target_ira_int): Declare.
17142 (target_ira_int::free_ira_costs): Likewise.
17143 (target_ira_int::free_register_move_costs): Likewise.
17144 (ira_finish_costs_once): Delete.
17145 * ira.c (free_register_move_costs): Replace with...
17146 (target_ira_int::free_register_move_costs): ...this new function.
17147 (target_ira_int::~target_ira_int): Define.
17148 (ira_init): Call free_register_move_costs as a member function rather
17149 than a global function.
17150 (ira_finish_once): Delete.
17151 * ira-costs.c (free_ira_costs): Replace with...
17152 (target_ira_int::free_ira_costs): ...this new function.
17153 (ira_init_costs): Call free_ira_costs as a member function rather
17154 than a global function.
17155 (ira_finish_costs_once): Delete.
17156 * target-globals.c (target_globals::~target_globals): Call the
17157 target_ira_int destructor.
17158 * toplev.c: Include lra.h.
17159 (finalize): Call lra_finish_once rather than ira_finish_once.
17161 2014-09-11 Jan Hubicka <hubicka@ucw.cz>
17163 * common.opt (flto-odr-type-merging): New flag.
17164 * ipa-deivrt.c (hash_type_name): Use ODR names for hasing if availale.
17165 (types_same_for_odr): Likewise.
17166 (odr_subtypes_equivalent_p): Likewise.
17167 (add_type_duplicate): Do not walk type variants.
17168 (register_odr_type): New function.
17169 * ipa-utils.h (register_odr_type): Declare.
17170 (odr_type_p): New function.
17171 * langhooks.c (lhd_set_decl_assembler_name): Do not compute
17173 * doc/invoke.texi (-flto-odr-type-merging): Document.
17174 * tree.c (need_assembler_name_p): Compute ODR names when asked
17176 * tree.h (DECL_ASSEMBLER_NAME): Update comment.
17178 2014-09-11 H.J. Lu <hongjiu.lu@intel.com>
17181 * config/i386/i386.c (ix86_option_override_internal): Also turn
17182 off OPTION_MASK_ABI_X32 for -m16.
17184 2014-09-11 Segher Boessenkool <segher@kernel.crashing.org>
17186 * config/rs6000/rs6000.md (rs6000_mftb_<mode>): Use mode iterator
17189 2014-09-11 Marc Glisse <marc.glisse@inria.fr>
17192 * ginclude/float.h (FLT_TRUE_MIN, DBL_TRUE_MIN, LDBL_TRUE_MIN):
17193 Directly forward to __*_DENORM_MIN__.
17195 2014-09-11 David Malcolm <dmalcolm@redhat.com>
17197 * rtl.h (LABEL_REF_LABEL): New macro.
17199 * alias.c (rtx_equal_for_memref_p): Use LABEL_REF_LABEL in place
17200 of XEXP (, 0), where we know that we have a LABEL_REF.
17201 * cfgbuild.c (make_edges): Likewise.
17202 (purge_dead_tablejump_edges): Likewise.
17203 * cfgexpand.c (convert_debug_memory_address): Likewise.
17204 * cfgrtl.c (patch_jump_insn): Likewise.
17205 * combine.c (distribute_notes): Likewise.
17206 * cse.c (hash_rtx_cb): Likewise.
17207 (exp_equiv_p): Likewise.
17208 (fold_rtx): Likewise.
17209 (check_for_label_ref): Likewise.
17210 * cselib.c (rtx_equal_for_cselib_1): Likewise.
17211 (cselib_hash_rtx): Likewise.
17212 * emit-rtl.c (mark_label_nuses): Likewise.
17213 * explow.c (convert_memory_address_addr_space): Likewise.
17214 * final.c (output_asm_label): Likewise.
17215 (output_addr_const): Likewise.
17216 * gcse.c (add_label_notes): Likewise.
17217 * genconfig.c (walk_insn_part): Likewise.
17218 * genrecog.c (validate_pattern): Likewise.
17219 * ifcvt.c (cond_exec_get_condition): Likewise.
17220 (noce_emit_store_flag): Likewise.
17221 (noce_get_alt_condition): Likewise.
17222 (noce_get_condition): Likewise.
17223 * jump.c (maybe_propagate_label_ref): Likewise.
17224 (mark_jump_label_1): Likewise.
17225 (redirect_exp_1): Likewise.
17226 (rtx_renumbered_equal_p): Likewise.
17227 * lra-constraints.c (operands_match_p): Likewise.
17228 * reload.c (operands_match_p): Likewise.
17229 (find_reloads): Likewise.
17230 * reload1.c (set_label_offsets): Likewise.
17231 * reorg.c (get_branch_condition): Likewise.
17232 * rtl.c (rtx_equal_p_cb): Likewise.
17233 (rtx_equal_p): Likewise.
17234 * rtlanal.c (reg_mentioned_p): Likewise.
17235 (rtx_referenced_p): Likewise.
17236 (get_condition): Likewise.
17237 * sched-vis.c (print_value): Likewise.
17238 * varasm.c (const_hash_1): Likewise.
17239 (compare_constant): Likewise.
17240 (const_rtx_hash_1): Likewise.
17241 (output_constant_pool_1): Likewise.
17243 2014-09-11 Segher Boessenkool <segher@kernel.crashing.org>
17245 * config/rs6000/htm.md (tabort, tabortdc, tabortdci, tabortwc,
17246 tabortwci, tbegin, tcheck, tend, trechkpt, treclaim, tsr): Use xor
17248 * config/rs6000/vector.md (cr6_test_for_zero_reverse,
17249 cr6_test_for_lt_reverse): Ditto.
17251 2014-09-11 Paolo Carlini <paolo.carlini@oracle.com>
17254 * doc/invoke.texi ([-Wmissing-field-initializers]): Update.
17256 2014-09-11 Alan Lawrence <alan.lawrence@arm.com>
17258 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_su_qualifiers,
17259 TYPES_REINTERP_SU, aarch64_types_unop_sp_qualifiers, TYPE_REINTERP_SP,
17260 aarch64_types_unop_us_qualifiers, TYPES_REINTERP_US,
17261 aarch64_types_unop_ps_qualifiers, TYPES_REINTERP_PS, BUILTIN_VD):
17264 (aarch64_fold_builtin): Remove all reinterpret cases.
17266 * config/aarch64/aarch64-protos.h (aarch64_simd_reinterpret): Delete.
17268 * config/aarch64/aarch64-simd-builtins.def (reinterpret*) : Delete.
17270 * config/aarch64/aarch64-simd.md (aarch64_reinterpretv8qi<mode>,
17271 aarch64_reinterpretv4hi<mode>, aarch64_reinterpretv2si<mode>,
17272 aarch64_reinterpretv2sf<mode>, aarch64_reinterpretdi<mode>,
17273 aarch64_reinterpretv1df<mode>, aarch64_reinterpretv16qi<mode>,
17274 aarch64_reinterpretv8hi<mode>, aarch64_reinterpretv4si<mode>,
17275 aarch64_reinterpretv4sf<mode>, aarch64_reinterpretv2di<mode>,
17276 aarch64_reinterpretv2df<mode>): Delete.
17278 * config/aarch64/aarch64.c (aarch64_simd_reinterpret): Delete.
17280 * config/aarch64/arm_neon.h (vreinterpret_p8_f64,
17281 vreinterpret_p16_f64, vreinterpret_f32_f64, vreinterpret_f64_f32,
17282 vreinterpret_f64_p8, vreinterpret_f64_p16, vreinterpret_f64_s8,
17283 vreinterpret_f64_s16, vreinterpret_f64_s32, vreinterpret_f64_u8,
17284 vreinterpret_f64_u16, vreinterpret_f64_u32, vreinterpret_s64_f64,
17285 vreinterpret_u64_f64, vreinterpret_s8_f64, vreinterpret_s16_f64,
17286 vreinterpret_s32_f64, vreinterpret_u8_f64, vreinterpret_u16_f64,
17287 vreinterpret_u32_f64): Use cast.
17289 * config/aarch64/iterators.md (VD_RE): Delete.
17291 2014-09-11 Alan Lawrence <alan.lawrence@arm.com>
17293 * config/aarch64/arm_neon.h (aarch64_vset_lane_any): New (*2).
17294 (vset_lane_f32, vset_lane_f64, vset_lane_p8, vset_lane_p16,
17295 vset_lane_s8, vset_lane_s16, vset_lane_s32, vset_lane_s64,
17296 vset_lane_u8, vset_lane_u16, vset_lane_u32, vset_lane_u64,
17297 vsetq_lane_f32, vsetq_lane_f64, vsetq_lane_p8, vsetq_lane_p16,
17298 vsetq_lane_s8, vsetq_lane_s16, vsetq_lane_s32, vsetq_lane_s64,
17299 vsetq_lane_u8, vsetq_lane_u16, vsetq_lane_u32, vsetq_lane_u64):
17300 Replace inline assembler with __aarch64_vset_lane_any.
17302 2014-09-11 James Greenhalgh <james.greenhalgh@arm.com>
17304 * config/aarch64/arm_neon.h (vmull_high_lane_s16): Fix argument
17306 (vmull_high_lane_s32): Likewise.
17307 (vmull_high_lane_u16): Likewise.
17308 (vmull_high_lane_u32): Likewise.
17310 2014-09-11 Jason Merrill <jason@redhat.com>
17313 * ipa-devirt.c (ipa_devirt): Don't check DECL_COMDAT.
17315 2014-09-11 Georg-Johann Lay <avr@gjlay.de>
17318 * config/avr/avr.md (*tablejump.3byte-pc): New insn.
17319 (*tablejump): Restrict to !AVR_HAVE_EIJMP_EICALL. Add void clobber.
17320 (casesi): Expand to *tablejump.3byte-pc if AVR_HAVE_EIJMP_EICALL.
17322 2014-09-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
17323 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17324 Anna Tikhonova <anna.tikhonova@intel.com>
17325 Ilya Tocar <ilya.tocar@intel.com>
17326 Andrey Turetskiy <andrey.turetskiy@intel.com>
17327 Ilya Verbin <ilya.verbin@intel.com>
17328 Kirill Yukhin <kirill.yukhin@intel.com>
17329 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17331 * config/i386/sse.md
17332 (define_expand "<avx512>_vpermi2var<VI48F:mode>3_maskz"): Rename from
17333 "avx512f_vpermi2var<mode>3_maskz" and update mode iterator.
17334 (define_expand "<avx512>_vpermi2var<VI2_AVX512VL:mode>3_maskz"):
17336 (define_insn "<avx512>_vpermi2var<VI48F:mode>3<sd_maskz_name>"): Rename
17337 from "avx512f_vpermi2var<mode>3<sd_maskz_name>" and update mode
17339 (define_insn "<avx512>_vpermi2var<VI2_AVX512VL:mode>3<sd_maskz_name>"):
17341 (define_insn "<avx512>_vpermi2var<VI48F:mode>3_mask"): Rename from
17342 "avx512f_vpermi2var<mode>3_mask" and update mode iterator.
17343 (define_insn "<avx512>_vpermi2var<VI2_AVX512VL:mode>3_mask"): New.
17344 (define_expand "<avx512>_vpermt2var<VI48F:mode>3_maskz"): Rename from
17345 "avx512f_vpermt2var<mode>3_maskz" and update mode iterator.
17346 (define_expand "<avx512>_vpermt2var<VI2_AVX512VL:mode>3_maskz"): New.
17347 (define_insn "<avx512>_vpermt2var<VI48F:mode>3<sd_maskz_name>"): Rename
17348 from "avx512f_vpermt2var<mode>3<sd_maskz_name>" and update mode
17350 (define_insn "<avx512>_vpermt2var<VI2_AVX512VL:mode>3<sd_maskz_name>"):
17352 (define_insn "<avx512>_vpermt2var<VI48F:mode>3_mask"): Rename from
17353 "avx512f_vpermt2var<mode>3_mask" and update mode iterator.
17354 (define_insn "<avx512>_vpermt2var<VI2_AVX512VL:mode>3_mask"): New.
17356 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
17358 * varpool.c (varpool_node::ctor_useable_for_folding_p): Do not try
17359 to access removed nodes.
17361 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
17363 PR tree-optimization/63186
17364 * ipa-split.c (test_nonssa_use): Skip nonforced labels.
17365 (mark_nonssa_use): Likewise.
17366 (verify_non_ssa_vars): Verify all header blocks for label
17369 2014-09-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
17370 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17371 Anna Tikhonova <anna.tikhonova@intel.com>
17372 Ilya Tocar <ilya.tocar@intel.com>
17373 Andrey Turetskiy <andrey.turetskiy@intel.com>
17374 Ilya Verbin <ilya.verbin@intel.com>
17375 Kirill Yukhin <kirill.yukhin@intel.com>
17376 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17378 * config/i386/sse.md
17379 (define_mode_attr avx2_avx512): Rename from avx2_avx512bw.
17380 (define_mode_iterator VI48F_256_512): Extend to AVX-512VL.
17381 (define_insn "<avx2_avx512>_permvar<mode><mask_name>"): Rename from
17382 "<avx2_avx512f>_permvar<mode><mask_name>".
17383 (define_insn "<avx512>_permvar<mode><mask_name>"): New.
17384 (define_insn "<avx2_avx512>_ashrv<VI48_AVX512F_AVX512VL:mode><mask_name>"):
17385 Rename from "<avx2_avx512f>_ashrv<mode><mask_name>".
17386 (define_insn "<avx2_avx512>_ashrv<VI2_AVX512VL:mode><mask_name>"):
17388 (define_insn "<avx2_avx512>_<shift_insn>v<VI48_AVX512F:mode><mask_name>"):
17389 Rename from "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>".
17390 (define_insn "<avx2_avx512>_<shift_insn>v<VI2_AVX512VL:mode><mask_name>"):
17391 Rename from "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>".
17393 2014-09-10 Michael Meissner <meissner@linux.vnet.ibm.com>
17395 * config/rs6000/vsx.md (vsx_fmav4sf4): Use correct constraints for
17396 V2DF, V4SF, DF, and DI modes.
17397 (vsx_fmav2df2): Likewise.
17398 (vsx_float_fix_<mode>2): Likewise.
17399 (vsx_reduc_<VEC_reduc_name>_v2df_scalar): Likewise.
17401 2014-09-10 Xinliang David Li <davidxl@google.com>
17404 * config/arm/arm.md (movcond_addsi): Handle case where source
17405 and target operands are the same.
17407 2014-09-10 David Malcolm <dmalcolm@redhat.com>
17409 * final.c (this_is_asm_operands): Strengthen this variable from
17410 rtx to const rtx_insn *.
17411 * output.h (this_is_asm_operands): Likewise.
17412 * rtl-error.c (location_for_asm): Strengthen param "insn" from
17413 const_rtx to const rtx_insn *.
17414 (diagnostic_for_asm): Likewise.
17415 * rtl-error.h (error_for_asm): Likewise.
17416 (warning_for_asm): Likewise.
17418 2014-09-10 David Malcolm <dmalcolm@redhat.com>
17420 * genextract.c (print_header): When writing out insn_extract to
17421 insn-extract.c, strengthen the param "insn" from rtx to rtx_insn *.
17422 * recog.h (insn_extract): Strengthen the param from rtx to
17425 2014-09-10 Mike Stump <mikestump@comcast.net>
17427 * doc/install.texi (Prerequisites): Note Tcl 8.6 bug fixed in
17430 2014-09-10 Martin Jambor <mjambor@suse.cz>
17432 * cgraphunit.c (expand_thunk): If not expanding, set analyzed flag.
17433 (analyze): Do not set analyze flag if expand_thunk returns false;.
17434 (create_wrapper): Likewise.
17435 * cgraphclones.c (duplicate_thunk_for_node): Likewise.
17437 2014-09-10 Martin Jambor <mjambor@suse.cz>
17440 * cgraphclones.c (duplicate_thunk_for_node): Copy arguments of the
17441 new decl properly. Analyze the new thunk if it is expanded.
17443 2014-09-10 Andreas Schwab <schwab@suse.de>
17445 * coretypes.h (struct _dont_use_rtx_insn_here_, rtx_insn)
17446 [USED_FOR_TARGET]: Define.
17448 2014-09-10 Matthew Fortune <matthew.fortune@imgtec.com>
17450 * config/mips/mips.c (mips_secondary_reload_class): Handle
17453 2014-09-10 Robert Suchanek <robert.suchanek@imgtec.com>
17455 * lra-lives.c (process_bb_lives): Replace assignment with bitwise OR
17458 2014-09-10 Jakub Jelinek <jakub@redhat.com>
17460 * flag-types.h (enum sanitize_code): Add SANITIZE_NONNULL_ATTRIBUTE
17461 and SANITIZE_RETURNS_NONNULL_ATTRIBUTE, or them into SANITIZE_UNDEFINED.
17462 * opts.c (common_handle_option): Handle SANITIZE_NONNULL_ATTRIBUTE and
17463 SANITIZE_RETURNS_NONNULL_ATTRIBUTE and disable
17464 flag_delete_null_pointer_checks for them.
17465 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_NONNULL_ARG,
17466 BUILT_IN_UBSAN_HANDLE_NONNULL_ARG_ABORT,
17467 BUILT_IN_UBSAN_HANDLE_NONNULL_RETURN,
17468 BUILT_IN_UBSAN_HANDLE_NONNULL_RETURN_ABORT): New.
17469 * ubsan.c (instrument_bool_enum_load): Set *gsi back to
17471 (instrument_nonnull_arg, instrument_nonnull_return): New functions.
17472 (pass_ubsan::gate): Return true even for SANITIZE_NONNULL_ATTRIBUTE
17473 or SANITIZE_RETURNS_NONNULL_ATTRIBUTE.
17474 (pass_ubsan::execute): Call instrument_nonnull_{arg,return}.
17475 * doc/invoke.texi (-fsanitize=nonnull-attribute,
17476 -fsanitize=returns-nonnull-attribute): Document.
17478 * ubsan.h (struct ubsan_mismatch_data): Removed.
17479 (ubsan_create_data): Remove MISMATCH argument, add LOCCNT argument.
17480 * ubsan.c (ubsan_source_location): For unknown locations,
17481 pass { NULL, 0, 0 } instead of { "<unknown>", x, y }.
17482 (ubsan_create_data): Remove MISMATCH argument, add LOCCNT argument.
17483 Allow more than one location and arbitrary extra arguments passed
17484 in ... instead of through MISMATCH pointer.
17485 (ubsan_instrument_unreachable, ubsan_expand_bounds_ifn,
17486 ubsan_expand_null_ifn, ubsan_build_overflow_builtin,
17487 instrument_bool_enum_load, ubsan_instrument_float_cast): Adjust
17490 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
17491 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17492 Anna Tikhonova <anna.tikhonova@intel.com>
17493 Ilya Tocar <ilya.tocar@intel.com>
17494 Andrey Turetskiy <andrey.turetskiy@intel.com>
17495 Ilya Verbin <ilya.verbin@intel.com>
17496 Kirill Yukhin <kirill.yukhin@intel.com>
17497 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17499 * config/i386/sse.md
17500 (define_mode_iterator VI48F): New.
17501 (define_insn "<avx512>_compress<mode>_mask"): Rename from
17502 "avx512f_compress<mode>_mask" and update mode iterator.
17503 (define_insn "<avx512>_compressstore<mode>_mask"): Rename from
17504 "avx512f_compressstore<mode>_mask" and update mode iterator.
17505 (define_expand "<avx512>_expand<mode>_maskz"): Rename from
17506 "avx512f_expand<mode>_maskz" and update mode iterator.
17507 (define_insn "<avx512>_expand<mode>_mask"): Rename from
17508 "avx512f_expand<mode>_mask" and update mode iterator.
17510 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
17511 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17512 Anna Tikhonova <anna.tikhonova@intel.com>
17513 Ilya Tocar <ilya.tocar@intel.com>
17514 Andrey Turetskiy <andrey.turetskiy@intel.com>
17515 Ilya Verbin <ilya.verbin@intel.com>
17516 Kirill Yukhin <kirill.yukhin@intel.com>
17517 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17519 * config/i386/i386.c
17520 (ix86_expand_args_builtin): Handle avx512dq_rangepv8df_mask_round,
17521 avx512dq_rangepv16sf_mask_round, avx512dq_rangepv4df_mask,
17522 avx512dq_rangepv8sf_mask, avx512dq_rangepv2df_mask,
17523 avx512dq_rangepv4sf_mask.
17524 * config/i386/sse.md
17525 (define_c_enum "unspec"): Add UNSPEC_REDUCE, UNSPEC_FPCLASS,
17527 (define_insn "<mask_codefor>reducep<mode><mask_name>"): New.
17528 (define_insn "reduces<mode>"): Ditto.
17529 (define_insn "avx512dq_rangep<mode><mask_name><round_saeonly_name>"):
17531 (define_insn "avx512dq_ranges<mode><round_saeonly_name>"): Ditto.
17532 (define_insn "avx512dq_fpclass<mode><mask_scalar_merge_name>"): Ditto.
17533 (define_insn "avx512dq_vmfpclass<mode>"): Ditto..
17535 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
17536 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17537 Anna Tikhonova <anna.tikhonova@intel.com>
17538 Ilya Tocar <ilya.tocar@intel.com>
17539 Andrey Turetskiy <andrey.turetskiy@intel.com>
17540 Ilya Verbin <ilya.verbin@intel.com>
17541 Kirill Yukhin <kirill.yukhin@intel.com>
17542 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17544 * config/i386/i386.c
17545 (avx512f_vgetmantv2df_round): Rename from "avx512f_getmantv2df_round".
17546 (avx512f_vgetmantv4sf_round): Rename from "avx512f_vgetmantv4sf_round".
17547 (ix86_expand_args_builtin): Handle avx512vl_getmantv8sf_mask,
17548 avx512vl_getmantv4df_mask, avx512vl_getmantv4sf_mask,
17549 avx512vl_getmantv2df_mask.
17550 (ix86_expand_round_builtin): Handle avx512f_vgetmantv2df_round,
17551 avx512f_vgetmantv4sf_round.
17552 * config/i386/sse.md
17553 (define_insn "<avx512>_storeu<ssemodesuffix><avxsizesuffix>_mask"):
17554 Rename from "avx512f_storeu<ssemodesuffix>512_mask" and update
17556 (define_insn "<mask_codefor>rcp14<mode><mask_name>"): Use VF_AVX512VL.
17557 (define_insn "<mask_codefor>rsqrt14<mode><mask_name>"): Ditto.
17558 (define_insn "<avx512>_scalef<mode><mask_name><round_name>"): Rename
17559 from "avx512f_scalef<mode><mask_name><round_name>" and update mode
17561 (define_insn "<avx512>_getexp<mode><mask_name><round_saeonly_name>"):
17562 Rename from "avx512f_getexp<mode><mask_name><round_saeonly_name>" and
17563 update mode iterator.
17565 "<avx512>_fixupimm<mode>_maskz<round_saeonly_expand_name>"): Rename from
17566 "avx512f_fixupimm<mode>_maskz<round_saeonly_expand_name>" and update
17569 "<avx512>_fixupimm<mode><sd_maskz_name><round_saeonly_name>"): Rename
17570 from "avx512f_fixupimm<mode><sd_maskz_name><round_saeonly_name>" and
17571 update mode iterator.
17572 (define_insn "<avx512>_fixupimm<mode>_mask<round_saeonly_name>"): Rename
17573 from "avx512f_fixupimm<mode>_mask<round_saeonly_name>" and update mode
17576 "<avx512>_rndscale<mode><mask_name><round_saeonly_name>"): rename from
17577 "avx512f_rndscale<mode><mask_name><round_saeonly_name>" and update
17579 (define_insn "<avx512>_getmant<mode><mask_name><round_saeonly_name>"):
17580 Rename from "avx512f_getmant<mode><mask_name><round_saeonly_name>" and
17581 update mode iterator.
17582 (define_insn "avx512f_vgetmant<mode><round_saeonly_name>"): Rename from
17583 "avx512f_getmant<mode><round_saeonly_name>".
17585 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
17588 * ipa-prop.c (compute_known_type_jump_func): Fix conditional.
17590 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
17591 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17592 Anna Tikhonova <anna.tikhonova@intel.com>
17593 Ilya Tocar <ilya.tocar@intel.com>
17594 Andrey Turetskiy <andrey.turetskiy@intel.com>
17595 Ilya Verbin <ilya.verbin@intel.com>
17596 Kirill Yukhin <kirill.yukhin@intel.com>
17597 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17599 * config/i386/sse.md (define_mode_iterator VF_AVX512VL): New.
17600 (define_mode_iterator FMAMODEM): Allow 128/256bit EVEX version.
17601 (define_mode_iterator FMAMODE_AVX512): New.
17602 (define_mode_iterator FMAMODE): Remove conditions.
17603 (define_expand "fma4i_fmadd_<mode>"): Use FMAMODE_AVX512 mode iterator.
17604 (define_expand "<avx512>_fmadd_<mode>_maskz<round_expand_name>"): Rename
17605 from "<avx512>_fmadd_<mode>_maskz<round_expand_name>" and use VF_AVX512VL
17607 (define_mode_iterator FMAMODE_NOVF512): Remove.
17608 (define_insn "*fma_fmadd_<mode>"): Rename from
17609 "<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>" and use
17610 FMAMODE mode iterator.
17611 (define_mode_iterator VF_SF_AVX512VL): New.
17612 (define_insn "<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>"):
17613 Use VF_SF_AVX512VL mode iterator.
17614 (define_insn "<avx512>_fmadd_<mode>_mask<round_name>"): Rename from
17615 "avx512f_fmadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
17617 (define_insn "<avx512>_fmadd_<mode>_mask3<round_name>"): Rename from
17618 "avx512f_fmadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
17620 (define_insn "*fma_fmsub_<mode>"): Rename from
17621 "<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>" and use
17622 FMAMODE mode iterator.
17623 (define_insn "<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>"):
17624 Use VF_SF_AVX512VL mode iterator.
17625 (define_insn "<avx512>_fmsub_<mode>_mask<round_name>"): Rename from
17626 "avx512f_fmsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
17628 (define_insn "<avx512>_fmsub_<mode>_mask3<round_name>"): Rename from
17629 "avx512f_fmsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
17631 (define_insn "*fma_fnmadd_<mode>"): Rename from
17632 "<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>" and
17633 use FMAMODE mode iterator.
17634 (define_insn "<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>"):
17635 Use VF_SF_AVX512VL mode iterator.
17636 (define_insn "<avx512>_fnmadd_<mode>_mask<round_name>"): Rename from
17637 "avx512f_fnmadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
17639 (define_insn "<avx512>_fnmadd_<mode>_mask3<round_name>"): Rename from
17640 "avx512f_fnmadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
17642 (define_insn "*fma_fnmsub_<mode>"): Rename from
17643 "<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>" and use
17644 FMAMODE mode iterator.
17645 (define_insn "<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>"):
17646 Use VF_SF_AVX512VL mode iterator.
17647 (define_insn "<avx512>_fnmsub_<mode>_mask<round_name>"): Rename from
17648 "avx512f_fnmsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
17650 (define_insn "<avx512>_fnmsub_<mode>_mask3<round_name>"): Rename from
17651 "avx512f_fnmsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
17653 (define_expand "<avx512>_fmaddsub_<mode>_maskz<round_expand_name>"):
17654 Rename from "avx512f_fmaddsub_<mode>_maskz<round_expand_name>" and
17655 use VF_AVX512VL mode iterator.
17656 (define_insn "*fma_fmaddsub_<mode>"): Rename from
17657 "<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>" and
17658 remove subst usage.
17659 (define_insn "<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>"):
17660 Use VF_SF_AVX512VL mode iterator.
17661 (define_insn "<avx512>_fmaddsub_<mode>_mask<round_name>"): Rename from
17662 "avx512f_fmaddsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
17664 (define_insn "<avx512>_fmaddsub_<mode>_mask3<round_name>"): Rename from
17665 "avx512f_fmaddsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
17667 (define_insn "*fma_fmsubadd_<mode>"): Rename from
17668 "<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>" and
17669 remove usage of subst.
17670 (define_insn "<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>"):
17671 Use VF_SF_AVX512VL mode iterator.
17672 (define_insn "<avx512>_fmsubadd_<mode>_mask<round_name>"): Rename from
17673 "avx512f_fmsubadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
17675 (define_insn "<avx512>_fmsubadd_<mode>_mask3<round_name>"): Rename from
17676 "avx512f_fmsubadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
17679 2014-09-10 Kugan Vivekanandarajah <kuganv@linaro.org>
17682 * calls.c (precompute_arguments): Check
17683 promoted_for_signed_and_unsigned_p and set the promoted mode.
17684 (promoted_for_signed_and_unsigned_p): New function.
17685 (expand_expr_real_1): Check promoted_for_signed_and_unsigned_p
17686 and set the promoted mode.
17687 * expr.h (promoted_for_signed_and_unsigned_p): New function definition.
17688 * cfgexpand.c (expand_gimple_stmt_1): Call emit_move_insn if
17689 SUBREG is promoted with SRP_SIGNED_AND_UNSIGNED.
17691 2014-09-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
17693 * opth-gen.awk: Generate mapping from cpp message reasons to the
17694 options that enable them.
17695 * doc/options.texi (CppReason): Document.
17697 2014-09-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
17699 * doc/invoke.texi (Wnormalized=): Update.
17701 2014-09-09 Segher Boessenkool <segher@kernel.crashing.org>
17704 * config/rs6000/rs6000.md (*bool<mode>3): Allow only register
17705 operands. Split off the constant operand alternative to ...
17706 (*bool<mode>3_imm): New.
17708 2014-09-09 David Malcolm <dmalcolm@redhat.com>
17710 * rtl.h (single_set_2): Strengthen first param from const_rtx to
17711 const rtx_insn *, and move prototype to above...
17712 (single_set): ...this. Convert this from a macro to an inline
17713 function, enforcing the requirement that the param is a const
17715 (find_args_size_adjust): Strengthen param from rtx to rtx_insn *.
17717 * config/arm/aarch-common-protos.h (aarch_crypto_can_dual_issue):
17718 Strengthen both params from rtx to rtx_insn *.
17719 * config/arm/aarch-common.c (aarch_crypto_can_dual_issue):
17720 Likewise; introduce locals "producer_set", "consumer_set", using
17721 them in place of "producer" and "consumer" when dealing with SET
17723 * config/avr/avr.c (avr_out_plus): Add checked cast to rtx_insn *
17724 when invoking single_set in region guarded by INSN_P.
17725 (avr_out_bitop): Likewise.
17726 (_reg_unused_after): Introduce local rtx_sequence * "seq" in
17727 region guarded by GET_CODE check, using methods to strengthen
17728 local "this_insn" from rtx to rtx_insn *, and for clarity.
17729 * config/avr/avr.md (define_insn_and_split "xload8<mode>_A"):
17730 Strengthen local "insn" from rtx to rtx_insn *.
17731 (define_insn_and_split "xload<mode>_A"): Likewise.
17732 * config/bfin/bfin.c (trapping_loads_p): Likewise for param
17734 (find_load): Likewise for return type.
17735 (workaround_speculation): Likewise for both locals named
17737 * config/cris/cris.c (cris_cc0_user_requires_cmp): Likewise for
17739 * config/cris/cris.md (define_peephole2 ; moversideqi): Likewise
17741 * config/h8300/h8300-protos.h (notice_update_cc): Likewise for
17743 * config/h8300/h8300.c (notice_update_cc): Likewise.
17744 * config/i386/i386.c (ix86_flags_dependent): Likewise for params
17745 "insn" and "dep_insn".
17746 (exact_store_load_dependency): Likewise for both params.
17747 (ix86_macro_fusion_pair_p): Eliminate local named "single_set"
17748 since this now clashes with inline function. Instead, delay
17749 calling single_set until the point where its needed, and then
17750 assign the result to "compare_set" and rework the conditional that
17752 * config/ia64/ia64.md (define_expand "tablejump"): Strengthen
17753 local "last" from rtx to rtx_insn *.
17754 * config/mips/mips-protos.h (mips_load_store_insns): Likewise for
17756 (mips_store_data_bypass_p): Likewise for both params.
17757 * config/mips/mips.c (mips_load_store_insns): Likewise for second
17759 (mips_store_data_bypass_p): Likewise for both params.
17760 (mips_orphaned_high_part_p): Likewise for param "insn".
17761 * config/mn10300/mn10300.c (extract_bundle): Likewise.
17762 (mn10300_bundle_liw): Likewise for locals "r", "insn1", "insn2".
17763 Introduce local rtx "insn2_pat".
17764 * config/rl78/rl78.c (move_elim_pass): Likewise for locals "insn",
17766 (rl78_remove_unused_sets): Likewise for locals "insn", "ninsn".
17767 Introduce local rtx "set", using it in place of "insn" for the
17768 result of single_set. This appears to fix a bug, since the call
17769 to find_regno_note on a SET does nothing.
17770 * config/rs6000/rs6000.c (set_to_load_agen): Strengthen both
17771 params from rtx to rtx_insn *.
17772 (set_to_load_agen): Likewise.
17773 * config/s390/s390.c (s390_label_align): Likewise for local
17774 "prev_insn". Introduce new rtx locals "set" and "src", using
17775 them in place of "prev_insn" for the results of single_set
17776 and SET_SRC respectively.
17777 (s390_swap_cmp): Strengthen local "jump" from rtx to rtx_insn *.
17778 Introduce new rtx local "set" using in place of "jump" for the
17779 result of single_set. Use SET_SRC (set) rather than plain
17781 * config/sh/sh.c (noncall_uses_reg): Strengthen param 2from
17783 (noncall_uses_reg): Likewise.
17784 (reg_unused_after): Introduce local rtx_sequence * "seq" in region
17785 guarded by GET_CODE check, using its methods for clarity, and to
17786 enable strengthening local "this_insn" from rtx to rtx_insn *.
17787 * config/sh/sh.md (define_expand "mulhisi3"): Strengthen local
17788 "insn" from rtx to rtx_insn *.
17789 (define_expand "umulhisi3"): Likewise.
17790 (define_expand "smulsi3_highpart"): Likewise.
17791 (define_expand "umulsi3_highpart"): Likewise.
17792 * config/sparc/sparc.c (sparc_do_work_around_errata): Likewise for
17793 local "after". Replace GET_CODE check with a dyn_cast,
17794 introducing new local rtx_sequence * "seq", using insn method for
17797 * dwarf2cfi.c (dwarf2out_frame_debug): Strengthen param "insn"
17798 from rtx to rtx_insn *. Introduce local rtx "pat", using it in
17799 place of "insn" once we're dealing with patterns rather than the
17801 (scan_insn_after): Strengthen param "insn" from rtx to rtx_insn *.
17802 (scan_trace): Likewise for local "elt", updating lookups within
17803 sequence to use insn method rather than element method.
17804 * expr.c (find_args_size_adjust): Strengthen param "insn" from rtx
17806 * gcse.c (gcse_emit_move_after): Likewise for local "new_rtx".
17807 * ifcvt.c (noce_try_abs): Likewise for local "insn".
17808 * ira.c (fix_reg_equiv_init): Add checked cast to rtx_insn * when
17809 invoking single_set.
17810 * lra-constraints.c (insn_rhs_dead_pseudo_p): Strengthen param
17811 "insn" from rtx to rtx_insn *.
17812 (skip_usage_debug_insns): Likewise for return type, adding a
17814 (check_secondary_memory_needed_p): Likewise for local "insn".
17815 (inherit_reload_reg): Likewise.
17816 * modulo-sched.c (sms_schedule): Likewise for local "count_init".
17817 * recog.c (peep2_attempt): Likewise for local "old_insn", adding
17819 (store_data_bypass_p): Likewise for both params.
17820 (if_test_bypass_p): Likewise.
17821 * recog.h (store_data_bypass_p): Likewise for both params.
17822 (if_test_bypass_p): Likewise.
17823 * reload.c (find_equiv_reg): Likewise for local "where".
17824 * reorg.c (delete_jump): Likewise for param "insn".
17825 * rtlanal.c (single_set_2): Strenghen param "insn" from const_rtx
17826 to const rtx_insn *.
17827 * store-motion.c (replace_store_insn): Likewise for param "del".
17828 (delete_store): Strengthen local "i" from rtx to rtx_insn_list *,
17829 and use its methods for clarity, and to strengthen local "del"
17830 from rtx to rtx_insn *.
17831 (build_store_vectors): Use insn method of "st" when calling
17832 replace_store_insn for typesafety and clarity.
17834 2014-09-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
17836 * config/rs6000/rs6000.c (rtx_is_swappable_p): Add
17837 UNSPEC_VSX_CVDPSPN as an unswappable operand, and add commentary
17838 on how to make it legal in future.
17840 2014-09-09 David Malcolm <dmalcolm@redhat.com>
17842 * caller-save.c (rtx saveinsn): Strengthen this variable from rtx
17844 (restinsn): Likewise.
17845 * config/aarch64/aarch64-protos.h (aarch64_simd_attr_length_move):
17846 Likewise for param.
17847 * config/aarch64/aarch64.c (aarch64_simd_attr_length_move):
17849 * config/arc/arc-protos.h (arc_adjust_insn_length): Likewise for
17851 (arc_hazard): Likewise for both params.
17852 * config/arc/arc.c (arc600_corereg_hazard): Likewise, adding
17853 checked casts to rtx_sequence * and uses of the insn method for
17855 (arc_hazard): Strengthen both params from rtx to rtx_insn *.
17856 (arc_adjust_insn_length): Likewise for param "insn".
17857 (struct insn_length_parameters_s): Likewise for first param of
17858 "get_variants" callback field.
17859 (arc_get_insn_variants): Likewise for first param and local
17860 "inner". Replace a check of GET_CODE with a dyn_cast to
17861 rtx_sequence *, using methods for type-safety and clarity.
17862 * config/arc/arc.h (ADJUST_INSN_LENGTH): Use casts to
17863 rtx_sequence * and uses of the insn method for type-safety when
17864 invoking arc_adjust_insn_length.
17865 * config/arm/arm-protos.h (arm_attr_length_move_neon): Likewise
17867 (arm_address_offset_is_imm): Likewise.
17868 (struct tune_params): Likewise for params 1 and 3 of the
17869 "sched_adjust_cost" callback field.
17870 * config/arm/arm.c (cortex_a9_sched_adjust_cost): Likewise for
17871 params 1 and 3 ("insn" and "dep").
17872 (xscale_sched_adjust_cost): Likewise.
17873 (fa726te_sched_adjust_cost): Likewise.
17874 (cortexa7_older_only): Likewise for param "insn".
17875 (cortexa7_younger): Likewise.
17876 (arm_attr_length_move_neon): Likewise.
17877 (arm_address_offset_is_imm): Likewise.
17878 * config/avr/avr-protos.h (avr_notice_update_cc): Likewise.
17879 * config/avr/avr.c (avr_notice_update_cc): Likewise.
17880 * config/bfin/bfin.c (hwloop_pattern_reg): Likewise.
17881 (workaround_speculation): Likewise for local "last_condjump".
17882 * config/c6x/c6x.c (shadow_p): Likewise for param "insn".
17883 (shadow_or_blockage_p): Likewise.
17884 (get_unit_reqs): Likewise.
17885 (get_unit_operand_masks): Likewise.
17886 (c6x_registers_update): Likewise.
17887 (returning_call_p): Likewise.
17888 (can_use_callp): Likewise.
17889 (convert_to_callp): Likewise.
17890 (find_last_same_clock): Likwise for local "t".
17891 (reorg_split_calls): Likewise for local "shadow".
17892 (hwloop_pattern_reg): Likewise for param "insn".
17893 * config/frv/frv-protos.h (frv_final_prescan_insn): Likewise.
17894 * config/frv/frv.c (frv_final_prescan_insn): Likewise.
17895 (frv_extract_membar): Likewise.
17896 (frv_optimize_membar_local): Strengthen param "last_membar" from
17897 rtx * to rtx_insn **.
17898 (frv_optimize_membar_global): Strengthen param "membar" from rtx
17900 (frv_optimize_membar): Strengthen local "last_membar" from rtx *
17902 * config/ia64/ia64-protos.h (ia64_st_address_bypass_p): Strengthen
17903 both params from rtx to rtx_insn *.
17904 (ia64_ld_address_bypass_p): Likewise.
17905 * config/ia64/ia64.c (ia64_safe_itanium_class): Likewise for param
17907 (ia64_safe_type): Likewise.
17908 (group_barrier_needed): Likewise.
17909 (safe_group_barrier_needed): Likewise.
17910 (ia64_single_set): Likewise.
17911 (is_load_p): Likewise.
17912 (record_memory_reference): Likewise.
17913 (get_mode_no_for_insn): Likewise.
17914 (important_for_bundling_p): Likewise.
17915 (unknown_for_bundling_p): Likewise.
17916 (ia64_st_address_bypass_p): Likewise for both params.
17917 (ia64_ld_address_bypass_p): Likewise.
17918 (expand_vselect): Introduce new local rtx_insn * "insn", using it
17919 in place of rtx "x" after the emit_insn call.
17920 * config/i386/i386-protos.h (x86_extended_QIreg_mentioned_p):
17921 Strengthen param from rtx to rtx_insn *.
17922 (ix86_agi_dependent): Likewise for both params.
17923 (ix86_attr_length_immediate_default): Likewise for param 1.
17924 (ix86_attr_length_address_default): Likewise for param.
17925 (ix86_attr_length_vex_default): Likewise for param 1.
17926 * config/i386/i386.c (ix86_attr_length_immediate_default):
17927 Likewise for param "insn".
17928 (ix86_attr_length_address_default): Likewise.
17929 (ix86_attr_length_vex_default): Likewise.
17930 (ix86_agi_dependent): Likewise for both params.
17931 (x86_extended_QIreg_mentioned_p): Likewise for param "insn".
17932 (vselect_insn): Likewise for this variable.
17933 * config/m68k/m68k-protos.h (m68k_sched_attr_opx_type): Likewise
17935 (m68k_sched_attr_opy_type): Likewise.
17936 * config/m68k/m68k.c (sched_get_operand): Likewise.
17937 (sched_attr_op_type): Likewise.
17938 (m68k_sched_attr_opx_type): Likewise.
17939 (m68k_sched_attr_opy_type): Likewise.
17940 (sched_get_reg_operand): Likewise.
17941 (sched_get_mem_operand): Likewise.
17942 (m68k_sched_address_bypass_p): Likewise for both params.
17943 (sched_get_indexed_address_scale): Likewise.
17944 (m68k_sched_indexed_address_bypass_p): Likewise.
17945 * config/m68k/m68k.h (m68k_sched_address_bypass_p): Likewise.
17946 (m68k_sched_indexed_address_bypass_p): Likewise.
17947 * config/mep/mep.c (mep_jmp_return_reorg): Strengthen locals
17948 "label", "ret" from rtx to rtx_insn *, adding a checked cast and
17950 * config/mips/mips-protos.h (mips_linked_madd_p): Strengthen both
17951 params from rtx to rtx_insn *.
17952 (mips_fmadd_bypass): Likewise.
17953 * config/mips/mips.c (mips_fmadd_bypass): Likewise.
17954 (mips_linked_madd_p): Likewise.
17955 (mips_macc_chains_last_hilo): Likewise for this variable.
17956 (mips_macc_chains_record): Likewise for param.
17957 (vr4130_last_insn): Likewise for this variable.
17958 (vr4130_swap_insns_p): Likewise for both params.
17959 (mips_ls2_variable_issue): Likewise for param.
17960 (mips_need_noat_wrapper_p): Likewise for param "insn".
17961 (mips_expand_vselect): Add a new local rtx_insn * "insn", using it
17962 in place of "x" after the emit_insn.
17963 * config/pa/pa-protos.h (pa_fpstore_bypass_p): Strengthen both
17964 params from rtx to rtx_insn *.
17965 * config/pa/pa.c (pa_fpstore_bypass_p): Likewise.
17966 (pa_combine_instructions): Introduce local "par" for result of
17967 gen_rtx_PARALLEL, moving decl and usage of new_rtx for after call
17969 (pa_can_combine_p): Strengthen param "new_rtx" from rtx to rtx_insn *.
17970 * config/rl78/rl78.c (insn_ok_now): Likewise for param "insn".
17971 (rl78_alloc_physical_registers_op1): Likewise.
17972 (rl78_alloc_physical_registers_op2): Likewise.
17973 (rl78_alloc_physical_registers_ro1): Likewise.
17974 (rl78_alloc_physical_registers_cmp): Likewise.
17975 (rl78_alloc_physical_registers_umul): Likewise.
17976 (rl78_alloc_address_registers_macax): Likewise.
17977 (rl78_alloc_physical_registers): Likewise for locals "insn", "curr".
17978 * config/s390/predicates.md (execute_operation): Likewise for
17980 * config/s390/s390-protos.h (s390_agen_dep_p): Likewise for both
17982 * config/s390/s390.c (s390_safe_attr_type): Likewise for param.
17983 (addr_generation_dependency_p): Likewise for param "insn".
17984 (s390_agen_dep_p): Likewise for both params.
17985 (s390_fpload_toreg): Likewise for param "insn".
17986 * config/sh/sh-protos.h (sh_loop_align): Likewise for param.
17987 * config/sh/sh.c (sh_loop_align): Likewise for param and local
17989 * config/sh/sh.md (define_peephole2): Likewise for local "insn2".
17990 * config/sh/sh_treg_combine.cc
17991 (sh_treg_combine::make_inv_ccreg_insn): Likewise for return type
17993 (sh_treg_combine::try_eliminate_cstores): Likewise for local "i".
17994 * config/stormy16/stormy16.c (combine_bnp): Likewise for locals
17995 "and_insn", "load", "shift".
17996 * config/tilegx/tilegx.c (match_pcrel_step2): Likewise for param
17998 * final.c (final_scan_insn): Introduce local rtx_insn * "other"
17999 for XEXP (note, 0) of the REG_CC_SETTER note.
18000 (cleanup_subreg_operands): Strengthen param "insn" from rtx to
18001 rtx_insn *, eliminating a checked cast made redundant by this.
18002 * gcse.c (process_insert_insn): Strengthen local "insn" from rtx
18004 * genattr.c (main): When writing out the prototype to
18005 const_num_delay_slots, strengthen the param from rtx to
18007 * genattrtab.c (write_const_num_delay_slots): Likewise when
18008 writing out the implementation of const_num_delay_slots.
18009 * hw-doloop.h (struct hw_doloop_hooks): Strengthen the param
18010 "insn" of callback field "end_pattern_reg" from rtx to rtx_insn *.
18011 * ifcvt.c (noce_emit_store_flag): Eliminate local rtx "tmp" in
18012 favor of new rtx locals "src" and "set" and new local rtx_insn *
18014 (noce_emit_move_insn): Strengthen locals "seq" and "insn" from rtx
18016 (noce_emit_cmove): Eliminate local rtx "tmp" in favor of new rtx
18017 locals "cond", "if_then_else", "set" and new rtx_insn * locals
18019 (noce_try_cmove_arith): Strengthen locals "insn_a" and "insn_b",
18020 "last" from rtx to rtx_insn *. Likewise for a local "tmp",
18021 renaming to "tmp_insn". Eliminate the other local rtx "tmp" from
18022 the top-level scope, replacing with new more tightly-scoped rtx
18023 locals "reg", "pat", "mem" and rtx_insn * "insn", "copy_of_a",
18024 "new_insn", "copy_of_insn_b", and make local rtx "set" more
18026 * ira-int.h (ira_setup_alts): Strengthen param "insn" from rtx to
18028 * ira.c (setup_prohibited_mode_move_regs): Likewise for local
18030 (ira_setup_alts): Likewise for param "insn".
18031 * lra-constraints.c (emit_inc): Likewise for local "add_insn".
18032 * lra.c (emit_add3_insn): Split local rtx "insn" in two, an rtx
18034 (lra_emit_add): Eliminate top-level local rtx "insn" in favor of
18035 new more-tightly scoped rtx locals "add3_insn", "insn",
18036 "add2_insn" and rtx_insn * "move_insn".
18037 * postreload-gcse.c (eliminate_partially_redundant_load): Add
18038 checked cast on result of gen_move_insn when invoking
18040 * recog.c (insn_invalid_p): Strengthen param "insn" from rtx to
18042 (verify_changes): Add a checked cast on "object" when invoking
18044 (extract_insn_cached): Strengthen param "insn" from rtx to
18046 (extract_constrain_insn_cached): Likewise.
18047 (extract_insn): Likewise.
18048 * recog.h (insn_invalid_p): Likewise for param 1.
18049 (recog_memoized): Likewise for param.
18050 (extract_insn): Likewise.
18051 (extract_constrain_insn_cached): Likewise.
18052 (extract_insn_cached): Likewise.
18053 * reload.c (can_reload_into): Likewise for local "test_insn".
18054 * reload.h (cleanup_subreg_operands): Likewise for param.
18055 * reload1.c (emit_insn_if_valid_for_reload): Rename param from
18056 "insn" to "pat", reintroducing "insn" as an rtx_insn * on the
18057 result of emit_insn. Remove a checked cast made redundant by this
18059 * sel-sched-ir.c (sel_insn_rtx_cost): Strengthen param "insn" from
18061 * sel-sched.c (get_reg_class): Likewise.
18063 2014-09-09 Marcus Shawcroft <marcus.shawcroft@arm.com>
18064 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
18066 * config/aarch64/aarch64-elf-raw.h (ENDFILE_SPEC): Add crtfastmath.o.
18067 * config/aarch64/aarch64-linux.h (GNU_USER_TARGET_MATH_ENDFILE_SPEC):
18069 (ENDFILE_SPEC): Define and use GNU_USER_TARGET_MATH_ENDFILE_SPEC.
18071 2014-09-09 David Malcolm <dmalcolm@redhat.com>
18073 * rtl.h (INSN_LOCATION): Strengthen param from const_rtx to
18074 const rtx_insn *, and from rtx to rtx_insn * for the other
18075 overloaded variant.
18076 (RTL_LOCATION): Add a checked cast to rtx_insn * when invoking
18077 INSN_LOCATION, since we know INSN_P holds.
18078 (insn_line): Strengthen param from const_rtx to const rtx_insn *.
18079 (insn_file): Likewise.
18080 (insn_scope): Likewise.
18081 (insn_location): Likewise.
18083 * config/mips/mips.c (mips16_gp_pseudo_reg): Strengthen local
18084 "insn" from rtx to rtx_insn *, introducing a new local rtx "set"
18085 for the result of gen_load_const_gp.
18086 * config/rs6000/rs6000-protos.h (output_call): Strengthen first
18087 param from rtx to rtx_insn *.
18088 * config/rs6000/rs6000.c (output_call): Likewise.
18089 * dwarf2out.c (dwarf2out_var_location): Likewise for local "prev",
18090 introducing a checked cast to rtx_sequence * and use of the insn
18092 * emit-rtl.c (emit_copy_of_insn_after): Strengthen both params
18093 from rtx to rtx_insn *.
18094 (insn_scope): Strengthen param from const_rtx to const rtx_insn *.
18095 (insn_line): Likewise.
18096 (insn_file): Likewise.
18097 (insn_location): Likewise.
18098 * emit-rtl.h (emit_copy_of_insn_after): Strengthen both params
18099 from rtx to rtx_insn *.
18100 * print-rtl.c (print_rtx): Introduce local "in_insn" via a checked
18101 cast, using it for calls to INSN_HAS_LOCATION and insn_location.
18102 * recog.c (peep2_attempt): Introduce local rtx_insn * "peepinsn"
18103 via a checked cast.
18104 * reorg.c (relax_delay_slots): Strengthen locals named "after"
18105 from rtx to rtx_insn *; use methods of "pat" for type-safety.
18107 2014-09-09 David Malcolm <dmalcolm@redhat.com>
18109 * combine.c (try_combine): Eliminate checked cast on result of
18111 * emit-rtl.c (gen_rtx_INSN): New function, improving over the prior
18112 autogenerated one by strengthening the return type and params 2 and 3
18113 from rtx to rtx_insn *, and by naming the params.
18114 * gengenrtl.c (special_rtx): Add INSN to those that are
18116 * rtl.h (gen_rtx_INSN): New prototype.
18118 2014-09-09 David Malcolm <dmalcolm@redhat.com>
18120 * ira.c (ira_update_equiv_info_by_shuffle_insn): Use NULL rather
18122 (no_equiv): Likewise.
18123 (update_equiv_regs): Likewise.
18124 (setup_reg_equiv): Likewise. Strengthen locals "elem",
18125 "prev_elem", "next_elem" from rtx to rtx_insn_list *, and "insn"
18126 from rtx to rtx_insn *. Use methods of "elem" for typesafety and
18128 * ira.h (struct ira_reg_equiv_s): Strengthen field "init_insns"
18129 from rtx to rtx_insn_list *.
18130 * lra-assigns.c (spill_for): Strengthen local "x" from rtx to
18131 rtx_insn_list * and use methods for clarity and typesafety.
18132 * lra-constraints.c (contains_deleted_insn_p): Likewise for param
18134 (init_insn_rhs_dead_pseudo_p): Likewise for local "insns". Remove
18135 redundant check on INSN_P (insns): this cannot hold, as "insns" is
18136 an INSN_LIST, not an insn.
18137 (reverse_equiv_p): Strengthen local "insns" from rtx to
18138 rtx_insn_list * and use methods for clarity and typesafety.
18139 (contains_reloaded_insn_p): Likewise for local "list".
18141 2014-09-09 Jiong Wang <jiong.wang@arm.com>
18143 * config/arm/arm.c (NEON_COPYSIGNF): New enum.
18144 (arm_init_neon_builtins): Support NEON_COPYSIGNF.
18145 (arm_builtin_vectorized_function): Likewise.
18146 * config/arm/arm_neon_builtins.def: New macro for copysignf.
18147 * config/arm/neon.md (neon_copysignf<mode>): New pattern for vector copysignf.
18149 2014-09-09 Richard Sandiford <richard.sandiford@arm.com>
18151 * bb-reorder.h (default_target_bb_reorder): Remove redundant GTY.
18152 * builtins.h (default_target_builtins): Likewise.
18153 * gcse.h (default_target_gcse): Likewise.
18154 * target-globals.h (target_globals): Add a destructor. Convert
18155 void-pointer fields back to their real type and change from
18156 GTY((atomic)) to GTY((skip)).
18157 (restore_target_globals): Remove casts accordingly.
18158 * target-globals.c (save_target_globals): Use XCNEW rather than
18159 ggc_internal_cleared_alloc to allocate non-GC structures.
18160 Use ggc_cleared_alloc to allocate the target_globals structure
18162 (target_globals::~target_globals): Define.
18164 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18166 * config/arm/arm.md (vfp_pop_multiple_with_writeback): Use vldm
18167 mnemonic instead of fldmfdd.
18168 * config/arm/arm.c (vfp_output_fstmd): Rename to...
18169 (vfp_output_vstmd): ... This. Convert output to UAL syntax.
18170 Output vpush when address register is SP.
18171 * config/arm/arm-protos.h (vfp_output_fstmd): Rename to...
18172 (vfp_output_vstmd): ... This.
18173 * config/arm/vfp.md (push_multi_vfp): Update call to
18176 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18178 * config/arm/vfp.md (*movcc_vfp): Use UAL syntax.
18180 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18182 * config/arm/vfp.md (*sqrtsf2_vfp): Use UAL assembly syntax.
18183 (*sqrtdf2_vfp): Likewise.
18184 (*cmpsf_vfp): Likewise.
18185 (*cmpsf_trap_vfp): Likewise.
18186 (*cmpdf_vfp): Likewise.
18187 (*cmpdf_trap_vfp): Likewise.
18189 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18191 * config/arm/vfp.md (*extendsfdf2_vfp): Use UAL assembly syntax.
18192 (*truncdfsf2_vfp): Likewise.
18193 (*truncsisf2_vfp): Likewise.
18194 (*truncsidf2_vfp): Likewise.
18195 (fixuns_truncsfsi2): Likewise.
18196 (fixuns_truncdfsi2): Likewise.
18197 (*floatsisf2_vfp): Likewise.
18198 (*floatsidf2_vfp): Likewise.
18199 (floatunssisf2): Likewise.
18200 (floatunssidf2): Likewise.
18202 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18204 * config/arm/vfp.md (*mulsf3_vfp): Use UAL assembly syntax.
18205 (*muldf3_vfp): Likewise.
18206 (*mulsf3negsf_vfp): Likewise.
18207 (*muldf3negdf_vfp): Likewise.
18208 (*mulsf3addsf_vfp): Likewise.
18209 (*muldf3adddf_vfp): Likewise.
18210 (*mulsf3subsf_vfp): Likewise.
18211 (*muldf3subdf_vfp): Likewise.
18212 (*mulsf3negsfaddsf_vfp): Likewise.
18213 (*fmuldf3negdfadddf_vfp): Likewise.
18214 (*mulsf3negsfsubsf_vfp): Likewise.
18215 (*muldf3negdfsubdf_vfp): Likewise.
18217 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18219 * config/arm/vfp.md (*abssf2_vfp): Use UAL assembly syntax.
18220 (*absdf2_vfp): Likewise.
18221 (*negsf2_vfp): Likewise.
18222 (*negdf2_vfp): Likewise.
18223 (*addsf3_vfp): Likewise.
18224 (*adddf3_vfp): Likewise.
18225 (*subsf3_vfp): Likewise.
18226 (*subdf3_vfp): Likewise.
18227 (*divsf3_vfp): Likewise.
18228 (*divdf3_vfp): Likewise.
18230 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18232 * config/arm/arm.c (output_move_vfp): Use UAL syntax for load/store
18234 (arm_print_operand): Don't convert real values to decimal
18235 representation in default case.
18236 (fp_immediate_constant): Delete.
18237 * config/arm/arm-protos.h (fp_immediate_constant): Likewise.
18238 * config/arm/vfp.md (*arm_movsi_vfp): Convert to VFP moves to UAL
18240 (*thumb2_movsi_vfp): Likewise.
18241 (*movdi_vfp): Likewise.
18242 (*movdi_vfp_cortexa8): Likewise.
18243 (*movhf_vfp_neon): Likewise.
18244 (*movhf_vfp): Likewise.
18245 (*movsf_vfp): Likewise.
18246 (*thumb2_movsf_vfp): Likewise.
18247 (*movdf_vfp): Likewise.
18248 (*thumb2_movdf_vfp): Likewise.
18249 (*movsfcc_vfp): Likewise.
18250 (*thumb2_movsfcc_vfp): Likewise.
18251 (*movdfcc_vfp): Likewise.
18252 (*thumb2_movdfcc_vfp): Likewise.
18254 2014-09-09 James Greenhalgh <james.greenhalgh@arm.com>
18256 * doc/invoke.texi (-march): Use GNU/Linux rather than Linux.
18257 (-mtune): Likewise.
18260 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18263 * config/aarch64/aarch64-builtins.c (aarch64_types_quadop_qualifiers):
18264 Use qualifier_immediate for last operand. Rename to...
18265 (aarch64_types_ternop_lane_qualifiers): ... This.
18266 (TYPES_QUADOP): Rename to...
18267 (TYPES_TERNOP_LANE): ... This.
18268 (aarch64_simd_expand_args): Return const0_rtx when encountering user
18269 error. Change return of 0 to return of NULL_RTX.
18270 (aarch64_crc32_expand_builtin): Likewise.
18271 (aarch64_expand_builtin): Return NULL_RTX instead of 0.
18272 ICE when expanding unknown builtin.
18273 * config/aarch64/aarch64-simd-builtins.def (sqdmlal_lane): Use
18274 TERNOP_LANE qualifiers.
18275 (sqdmlsl_lane): Likewise.
18276 (sqdmlal_laneq): Likewise.
18277 (sqdmlsl_laneq): Likewise.
18278 (sqdmlal2_lane): Likewise.
18279 (sqdmlsl2_lane): Likewise.
18280 (sqdmlal2_laneq): Likewise.
18281 (sqdmlsl2_laneq): Likewise.
18283 2014-09-09 Nick Clifton <nickc@redhat.com>
18285 * doc/invoke.texi (Optimization Options): Add missing @gol to the
18287 (S/390 and zSeries Options): Remove superfluous word from the
18288 description of the -mhotpatch option.
18290 2014-09-09 Zhenqiang Chen <zhenqiang.chen@arm.com>
18292 * shrink-wrap.h: #define SHRINK_WRAPPING_ENABLED.
18293 * ira.c: #include "shrink-wrap.h"
18294 (split_live_ranges_for_shrink_wrap): Use SHRINK_WRAPPING_ENABLED.
18295 * ifcvt.c: #include "shrink-wrap.h"
18296 (dead_or_predicable): Use SHRINK_WRAPPING_ENABLED.
18298 2014-09-08 Trevor Saunders <tsaunders@mozilla.com>
18300 * common/config/picochip/picochip-common.c: Remove.
18301 * config.gcc: Remove support for picochip.
18302 * config/picochip/constraints.md: Remove.
18303 * config/picochip/dfa_space.md: Remove.
18304 * config/picochip/dfa_speed.md: Remove.
18305 * config/picochip/picochip-protos.h: Remove.
18306 * config/picochip/picochip.c: Remove.
18307 * config/picochip/picochip.h: Remove.
18308 * config/picochip/picochip.md: Remove.
18309 * config/picochip/picochip.opt: Remove.
18310 * config/picochip/predicates.md: Remove.
18311 * config/picochip/t-picochip: Remove.
18312 * doc/md.texi: Don't document picochi.
18314 2014-09-08 David Malcolm <dmalcolm@redhat.com>
18316 * basic-block.h (control_flow_insn_p): Strengthen param from
18317 const_rtx to const rtx_insn *.
18318 * cfgbuild.c (control_flow_insn_p): Likewise.
18320 2014-09-08 David Malcolm <dmalcolm@redhat.com>
18322 * gcse.c (modify_mem_list): Strengthen this variable from
18323 vec<rtx> * to vec<rtx_insn *> *.
18324 (vec_rtx_heap): Strengthen this typedef from vec<rtx> to
18326 (load_killed_in_block_p): Strengthen local "list" from vec<rtx> to
18327 vec<rtx_insn *>, and local "setter" from rtx to rtx_insn *.
18328 (record_last_mem_set_info): Strengthen param "insn" from rtx to
18330 (record_last_set_info): Likewise for local "last_set_insn".
18332 2014-09-08 DJ Delorie <dj@redhat.com>
18334 * doc/invoke.texi (MSP430 Options): Add -minrt.
18336 2014-09-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
18338 * config/rs6000/rs6000.c (special_handling_values): Add SH_SPLAT.
18339 (rtx_is_swappable_p): Convert UNSPEC cascading ||s to a switch
18340 statement; allow optimization of UNSPEC_VSPLT_DIRECT with special
18342 (adjust_extract): Fix test for VEC_DUPLICATE case; fix adjustment
18344 (adjust_splat): New function.
18345 (handle_special_swappables): Call adjust_splat for SH_SPLAT.
18346 (dump_swap_insn_table): Add case for SH_SPLAT.
18348 2014-09-08 Richard Biener <rguenther@suse.de>
18351 * tree-inline.c (copy_loops): The source loop header should
18352 always be non-NULL.
18353 (tree_function_versioning): If loops need fixup after removing
18354 unreachable blocks fix them.
18355 * omp-low.c (simd_clone_adjust): Do not add incr block to
18356 loop under construction.
18358 2014-09-08 Alan Lawrence <alan.lawrence@arm.com>
18360 * config/aarch64/aarch64-builtins.c
18361 (aarch64_types_cmtst_qualifiers, TYPES_TST): Remove as unused.
18363 2014-09-08 Joseph Myers <joseph@codesourcery.com>
18365 * config/i386/cygming.h (TF_SIZE): Remove.
18366 * config/i386/darwin.h (TF_SIZE): Remove.
18367 * config/i386/dragonfly.h (TF_SIZE): Remove.
18368 * config/i386/freebsd.h (TF_SIZE): Remove.
18369 * config/i386/gnu-user-common.h (TF_SIZE): Remove.
18370 * config/i386/openbsdelf.h (TF_SIZE): Remove.
18371 * config/i386/sol2.h (TF_SIZE): Remove.
18372 * config/ia64/hpux.h (XF_SIZE, TF_SIZE): Remove.
18373 * config/ia64/linux.h (TF_SIZE): Remove.
18374 * doc/tm.texi.in (SF_SIZE, DF_SIZE, XF_SIZE, TF_SIZE): Remove.
18375 * doc/tm.texi: Regenerate.
18376 * system.h (SF_SIZE, DF_SIZE, XF_SIZE, TF_SIZE): Poison.
18378 2014-09-08 Joseph Myers <joseph@codesourcery.com>
18380 * defaults.h (LARGEST_EXPONENT_IS_NORMAL, ROUND_TOWARDS_ZERO):
18382 * doc/tm.texi.in (ROUND_TOWARDS_ZERO, LARGEST_EXPONENT_IS_NORMAL):
18384 * doc/tm.texi: Regenerate.
18385 * system.h (LARGEST_EXPONENT_IS_NORMAL, ROUND_TOWARDS_ZERO):
18387 * config/arm/arm.h (LARGEST_EXPONENT_IS_NORMAL): Remove.
18388 * config/cris/cris.h (__make_dp): Remove.
18390 2014-09-08 Richard Biener <rguenther@suse.de>
18393 * cfgloop.c (mark_loop_for_removal): Track former header
18395 * cfgloop.h (struct loop): Add former_header member unconditionally.
18396 * loop-init.c (fix_loop_structure): Enable bogus loop removal
18397 diagnostic unconditionally.
18399 2014-09-07 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
18402 * config/aarch64/aarch64.md (stack_protect_test_<mode>) Add register
18403 constraint for operand0 and remove write only modifier from operand3.
18405 2014-09-07 Richard Sandiford <richard.sandiford@arm.com>
18407 PR rtl-optimization/62208
18408 * simplify-rtx.c (simplify_relational_operation_1): Use CONST0_RTX
18409 rather than const0_rtx in eq/ne-xor simplifications.
18411 2014-09-06 Joern Rennecke <joern.rennecke@embecosm.com>
18413 * config/arc/arc.c (arc_print_operand): Fix format for HOST_WIDE_INT.
18414 (arc_output_mi_thunk): Likewise.
18416 * config/arc/arc.c (arc_predicate_delay_insns): Swap comparison
18417 arguments to silence bogus warning.
18419 2014-09-06 Richard Sandiford <richard.sandiford@arm.com>
18421 PR middle-end/63171
18422 * rtlanal.c (tls_referenced_p): Don't skip constant subrtxes.
18424 2014-09-06 Tom de Vries <tom@codesourcery.com>
18426 * ira-costs.c (ira_tune_allocno_costs): Don't conditionalize
18427 IRA_HARD_REGNO_ADD_COST_MULTIPLIER code on
18428 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
18430 2014-09-05 Dominique Dhumieres <dominiq@lps.ens.fr>
18433 * config/darwin.h (INIT_SECTION_ASM_OP): Define to "".
18434 * config/pa/pa64-hpux.h (INIT_SECTION_ASM_OP): Likewise.
18436 2014-09-05 Easwaran Raman <eraman@google.com>
18438 PR rtl-optimization/62146
18439 * ifcvt.c (dead_or_predicable): Make removal of REG_EQUAL note of
18440 hoisted instruction unconditional.
18442 2014-09-05 Segher Boessenkool <segher@kernel.crashing.org>
18445 * config/rs6000/rs6000.md (*and<mode>3_imm_dot, *and<mode>3_imm_dot2):
18446 Do not allow any_mask_operand for operands[2].
18447 (*and<mode>3_imm_mask_dot, *and<mode>3_imm_mask_dot2): New.
18449 2014-09-05 David Malcolm <dmalcolm@redhat.com>
18451 * config/arc/arc.c (arc_print_operand): Use insn method of
18452 final_sequence for type-safety.
18453 * config/bfin/bfin.c (bfin_hardware_loop): Strengthen param
18454 "insn" from rtx to rtx_insn *.
18455 * config/frv/frv.c (frv_print_operand_jump_hint): Likewise.
18456 * config/mn10300/mn10300.c (mn10300_scan_for_setlb_lcc):
18457 Likewise for locals "branch", "label".
18458 * config/h8300/h8300.c (same_cmp_preceding_p): Likewise for
18459 locals "i1", "i2". Use NULL rather than NULL_RTX in comparisons.
18460 (same_cmp_following_p): Likewise for locals "i2", "i3".
18461 * config/sh/sh_optimize_sett_clrt.cc
18462 (sh_optimize_sett_clrt::sh_cbranch_ccreg_value): Likewise for
18463 param "cbranch_insn".
18464 * function.c (convert_jumps_to_returns): Likewis for local "jump".
18465 * ifcvt.c (cond_exec_get_condition): Likewise for param "jump".
18466 * jump.c (simplejump_p): Strengthen param "insn" from const_rtx to
18468 (condjump_p): Likewise.
18469 (condjump_in_parallel_p): Likewise.
18470 (pc_set): Likewise.
18471 (any_uncondjump_p): Likewise.
18472 (any_condjump_p): Likewise.
18473 (condjump_label): Likewise.
18474 (returnjump_p): Strengthen param "insn" from rtx to
18476 (onlyjump_p): Strengthen param "insn" from const_rtx to
18478 (jump_to_label_p): Likewise.
18479 (invert_jump_1): Strengthen param "jump" from rtx to rtx_insn *.
18480 (invert_jump): Likewise.
18481 * reorg.c (simplejump_or_return_p): Add checked cast when calling
18483 (get_jump_flags): Strengthen param "insn" from rtx to
18485 (get_branch_condition): Likewise.
18486 (condition_dominates_p): Likewise.
18487 (make_return_insns): Move declaration of local "pat" earlier, to
18488 after we've handled NONJUMP_INSN_P and non-sequences, using its
18489 methods to simplify the code and for type-safety.
18490 * rtl.h (find_constant_src): Strengthen param from const_rtx to
18492 (jump_to_label_p): Strengthen param from rtx to const rtx_insn *.
18493 (condjump_p): Strengthen param from const_rtx to
18495 (any_condjump_p): Likewise.
18496 (any_uncondjump_p): Likewise.
18497 (pc_set): Likewise.
18498 (condjump_label): Likewise.
18499 (simplejump_p): Likewise.
18500 (returnjump_p): Likewise.
18501 (onlyjump_p): Likewise.
18502 (invert_jump_1): Strengthen param 1 from rtx to rtx_insn *.
18503 (invert_jump): Likewise.
18504 (condjump_in_parallel_p): Strengthen param from const_rtx to
18506 * rtlanal.c (find_constant_src): Strengthen param from const_rtx
18507 to const rtx_insn *.
18508 * sel-sched-ir.c (fallthru_bb_of_jump): Strengthen param from rtx
18509 to const rtx_insn *.
18510 * sel-sched-ir.h (fallthru_bb_of_jump): Likewise.
18512 2014-09-05 David Malcolm <dmalcolm@redhat.com>
18514 * reorg.c (relax_delay_slots): Move declaration of "trial_seq"
18515 above the conditional, and convert the check on GET_CODE to a
18516 dyn_cast, so that "trial_seq" is available as an rtx_sequence * in
18517 the conditional. Simplify the conditional by using methods of
18520 2014-09-05 David Malcolm <dmalcolm@redhat.com>
18522 * haifa-sched.c (check_clobbered_conditions): Strengthen local
18523 "link" from rtx to rtx_insn_list *, and use its methods for
18524 clarity and type-safety.
18525 (toggle_cancelled_flags): Likewise.
18526 (restore_last_backtrack_point): Likewise.
18527 (queue_to_ready): Use insn method of "link" in one place.
18528 (schedule_block): Strengthen local "link" from rtx to
18529 rtx_insn_list *, and use its methods for clarity and type-safety.
18531 2014-09-05 David Malcolm <dmalcolm@redhat.com>
18533 * sched-deps.c (sched_get_condition_with_rev_uncached): Strengthen
18534 param "insn" from const_rtx to const rtx_insn *.
18535 (sched_get_reverse_condition_uncached): Likewise.
18536 (sched_get_condition_with_rev): Likewise.
18537 (sched_has_condition_p): Likewise.
18538 (sched_insns_conditions_mutex_p): Likewise for both params.
18539 (sched_insn_is_legitimate_for_speculation_p): Likewise for param
18540 "insn"; conver use of CONST_CAST_RTX to CONST_CAST_RTX_INSN.
18541 (setup_insn_reg_uses): Move local "list" to be more tightly
18542 scoped, strengthening it from an rtx to an rtx_insn_list *. Use
18543 its methods for clarity and type-safety.
18544 (sched_analyze_1): Strengthen local "pending" from rtx to
18545 rtx_insn_list *, and local "pending_mem" from rtx to
18546 rtx_expr_list *. Use methods of each for clarity and type-safety.
18547 (sched_analyze_2): Likewise.
18548 (sched_analyze_insn): Likewise.
18550 * sched-int.h (sched_get_reverse_condition_uncached): Strengthen
18551 param from const_rtx to const rtx_insn *.
18552 (sched_insns_conditions_mutex_p): Likewise for both params.
18553 (sched_insn_is_legitimate_for_speculation_p): Likewise for first
18556 * system.h (CONST_CAST_RTX_INSN): New macro.
18558 2014-09-05 David Malcolm <dmalcolm@redhat.com>
18560 * recog.c (peep2_attempt): Strengthen return type from rtx to
18562 (peep2_update_life): Likewise for params "last", "prev", removing
18563 a checked cast made redundant by this.
18564 (peephole2_optimize): Likewise for local "last".
18566 2014-09-05 David Malcolm <dmalcolm@redhat.com>
18568 * basic-block.h (set_block_for_insn): Eliminate this macro in
18570 * rtl.h (set_block_for_insn): New inline function, imposing the
18571 requirement that the "insn" param is an rtx_insn *.
18573 2014-09-05 David Malcolm <dmalcolm@redhat.com>
18575 * caller-save.c (setup_save_areas): Strengthen local "insn" from
18577 * final.c (get_call_reg_set_usage): Likewise for first param,
18578 eliminating a checked cast.
18579 * regs.h (get_call_reg_set_usage): Likewise for first param.
18580 * resource.c (mark_set_resources): Introduce local rtx_call_insn *
18581 "call_insn" for the case of a MARK_SRC_DEST_CALL via a checked
18582 cast, replacing references to "x" with "call_insn" where
18584 (mark_target_live_regs): Strengthen local "real_insn" from rtx to
18585 rtx_insn *, adding a checked cast.
18587 2014-09-05 David Malcolm <dmalcolm@redhat.com>
18589 * output.h (final_scan_insn): Strengthen first param from rtx to
18592 * final.c (final_scan_insn): Likewise, renaming it back from
18593 "uncast_insn" to "insn", eliminating the checked cast.
18595 * config/h8300/h8300.md (define_insn "jump"): Replace local rtx
18596 "vec" with an rtx_sequence * "seq", taking a copy of
18597 "final_sequence", and using methods of "seq" for clarity, and for
18598 type-safety in the calls to final_scan_insn.
18599 * config/mips/mips.c (mips_output_conditional_branch): Use methods
18600 of "final_sequence" for clarity, and for type-safety in the call to
18602 * config/sh/sh.c (print_slot): Strengthen param from rtx to
18603 rtx_sequence * and rename from "insn" to "seq".
18605 2014-09-05 David Malcolm <dmalcolm@redhat.com>
18607 * jump.c (delete_related_insns): Introduce a new local "table" by
18608 replacing JUMP_TABLE_DATA_P with a dyn_cast, then use the
18609 get_labels method of "table" to simplify access to the labels in
18612 2014-09-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18614 * config/arm/cortex-a53.md (cortex_a53_fpalu): Add f_rints, f_rintd,
18615 f_minmaxs, f_minmaxd types.
18617 2014-09-05 Richard Biener <rguenther@suse.de>
18619 * cfgloop.c (mark_loop_for_removal): Record former header
18620 when ENABLE_CHECKING.
18621 * cfgloop.h (strut loop): Add former_header member when
18623 * loop-init.c (fix_loop_structure): Sanity check loops
18624 marked for removal if they re-appeared.
18626 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
18628 * config/aarch64/arm_neon.h (int32x1_t, int16x1_t, int8x1_t,
18629 uint32x1_t, uint16x1_t, uint8x1_t): Remove typedefs.
18631 (vqabsb_s8, vqabsh_s16, vqabss_s32, vqaddb_s8, vqaddh_s16, vqadds_s32,
18632 vqaddb_u8, vqaddh_u16, vqadds_u32, vqdmlalh_s16, vqdmlalh_lane_s16,
18633 vqdmlals_s32, vqdmlslh_s16, vqdmlslh_lane_s16, vqdmlsls_s32,
18634 vqdmulhh_s16, vqdmulhh_lane_s16, vqdmulhs_s32, vqdmulhs_lane_s32,
18635 vqdmullh_s16, vqdmullh_lane_s16, vqdmulls_s32, vqdmulls_lane_s32,
18636 vqmovnh_s16, vqmovns_s32, vqmovnd_s64, vqmovnh_u16, vqmovns_u32,
18637 vqmovnd_u64, vqmovunh_s16, vqmovuns_s32, vqmovund_s64, vqnegb_s8,
18638 vqnegh_s16, vqnegs_s32, vqrdmulhh_s16, vqrdmulhh_lane_s16,
18639 vqrdmulhs_s32, vqrdmulhs_lane_s32, vqrshlb_s8, vqrshlh_s16,
18640 vqrshls_s32, vqrshlb_u8, vqrshlh_u16, vqrshls_u32, vqrshrnh_n_s16,
18641 vqrshrns_n_s32, vqrshrnd_n_s64, vqrshrnh_n_u16, vqrshrns_n_u32,
18642 vqrshrnd_n_u64, vqrshrunh_n_s16, vqrshruns_n_s32, vqrshrund_n_s64,
18643 vqshlb_s8, vqshlh_s16, vqshls_s32, vqshlb_u8, vqshlh_u16, vqshls_u32,
18644 vqshlb_n_s8, vqshlh_n_s16, vqshls_n_s32, vqshlb_n_u8, vqshlh_n_u16,
18645 vqshls_n_u32, vqshlub_n_s8, vqshluh_n_s16, vqshlus_n_s32,
18646 vqshrnh_n_s16, vqshrns_n_s32, vqshrnd_n_s64, vqshrnh_n_u16,
18647 vqshrns_n_u32, vqshrnd_n_u64, vqshrunh_n_s16, vqshruns_n_s32,
18648 vqshrund_n_s64, vqsubb_s8, vqsubh_s16, vqsubs_s32, vqsubb_u8,
18649 vqsubh_u16, vqsubs_u32, vsqaddb_u8, vsqaddh_u16, vsqadds_u32,
18650 vuqaddb_s8, vuqaddh_s16, vuqadds_s32): Replace all int{32,16,8}x1_t
18651 with int{32,16,8}_t.
18653 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
18655 * config/aarch64/arm_neon.h (__GET_HIGH): New macro.
18656 (vget_high_f32, vget_high_f64, vget_high_p8, vget_high_p16,
18657 vget_high_s8, vget_high_s16, vget_high_s32, vget_high_s64,
18658 vget_high_u8, vget_high_u16, vget_high_u32, vget_high_u64):
18659 Remove temporary __asm__ and reimplement.
18661 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
18663 * config/aarch64/aarch64-builtins.c (aarch64_fold_builtin): Remove code
18664 handling cmge, cmgt, cmeq, cmtst.
18666 * config/aarch64/aarch64-simd-builtins.def (cmeq, cmge, cmgt, cmle,
18667 cmlt, cmgeu, cmgtu, cmtst): Remove.
18669 * config/aarch64/arm_neon.h (vceq_*, vceqq_*, vceqz_*, vceqzq_*,
18670 vcge_*, vcgeq_*, vcgez_*, vcgezq_*, vcgt_*, vcgtq_*, vcgtz_*,
18671 vcgtzq_*, vcle_*, vcleq_*, vclez_*, vclezq_*, vclt_*, vcltq_*,
18672 vcltz_*, vcltzq_*, vtst_*, vtstq_*): Use gcc vector extensions.
18674 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
18676 * config/aarch64/aarch64-builtins.c (aarch64_types_cmtst_qualifiers,
18677 TYPES_TST): Define.
18678 (aarch64_fold_builtin): Update pattern for cmtst.
18680 * config/aarch64/aarch64-protos.h (aarch64_const_vec_all_same_int_p):
18683 * config/aarch64/aarch64-simd-builtins.def (cmtst): Update qualifiers.
18685 * config/aarch64/aarch64-simd.md (aarch64_vcond_internal<mode><mode>):
18686 Switch operands, separate out more cases, refactor.
18688 (aarch64_cmtst<mode>): Rewrite pattern to match (plus ... -1).
18690 * config/aarch64.c (aarch64_const_vec_all_same_int_p): Take single
18691 argument; rename old version to...
18692 (aarch64_const_vec_all_same_in_range_p): ...this.
18693 (aarch64_print_operand, aarch64_simd_shift_imm_p): Follow renaming.
18695 * config/aarch64/predicates.md (aarch64_simd_imm_minus_one): Define.
18697 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
18699 * config/aarch64/aarch64-builtins.c (enum aarch64_type_qualifiers):
18700 Remove qualifier_const_pointer, update comment.
18702 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
18704 * config/aarch64/aarch64.md (adddi3_aarch64): set type to neon_add.
18706 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
18708 * config/aarch64/aarch64-builtins.c (aarch64_simd_expand_args): Replace
18709 varargs with pointer parameter.
18710 (aarch64_simd_expand_builtin): pass pointer into previous.
18712 2014-09-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18714 * config/arm/cortex-a53.md (cortex_a53_alu_shift): Add alu_ext,
18717 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
18719 * config/aarch64/aarch64-simd.md (aarch64_rbit<mode>): New pattern.
18720 * config/aarch64/aarch64-simd-builtins.def (rbit): New builtin.
18721 * config/aarch64/arm_neon.h (vrbit_s8, vrbit_u8, vrbitq_s8, vrbitq_u8):
18722 Replace temporary asm with call to builtin.
18723 (vrbit_p8, vrbitq_p8): New functions.
18725 2014-09-05 Richard Biener <rguenther@suse.de>
18727 * cfgloop.c (mark_loop_for_removal): New function.
18728 * cfgloop.h (mark_loop_for_removal): Declare.
18729 * cfghooks.c (delete_basic_block): Use mark_loop_for_removal.
18730 (merge_blocks): Likewise.
18731 (duplicate_block): Likewise.
18732 * except.c (sjlj_emit_dispatch_table): Likewise.
18733 * tree-eh.c (cleanup_empty_eh_merge_phis): Likewise.
18734 * tree-ssa-threadupdate.c (ssa_redirect_edges): Likewise.
18735 (thread_through_loop_header): Likewise.
18737 2014-09-05 Richard Biener <rguenther@suse.de>
18739 PR middle-end/63148
18740 * fold-const.c (try_move_mult_to_index): Remove.
18741 (fold_binary_loc): Do not call it.
18742 * tree-data-ref.c (dr_analyze_indices): Strip conversions
18743 from the base object again.
18745 2014-09-05 James Greenhalgh <james.greenhalgh@arm.com>
18747 * config/aarch64/aarch64.md (sibcall_value_insn): Give operand 1
18750 2014-09-05 Bin Cheng <bin.cheng@arm.com>
18753 * config/arm/arm.md (setmem): New pattern.
18754 * config/arm/arm-protos.h (struct tune_params): New fields.
18755 (arm_gen_setmem): New prototype.
18756 * config/arm/arm.c (arm_slowmul_tune): Initialize new fields.
18757 (arm_fastmul_tune, arm_strongarm_tune, arm_xscale_tune): Ditto.
18758 (arm_9e_tune, arm_v6t2_tune, arm_cortex_tune): Ditto.
18759 (arm_cortex_a8_tune, arm_cortex_a7_tune): Ditto.
18760 (arm_cortex_a15_tune, arm_cortex_a53_tune): Ditto.
18761 (arm_cortex_a57_tune, arm_cortex_a5_tune): Ditto.
18762 (arm_cortex_a9_tune, arm_cortex_a12_tune): Ditto.
18763 (arm_v7m_tune, arm_v6m_tune, arm_fa726te_tune): Ditto.
18764 (arm_const_inline_cost): New function.
18765 (arm_block_set_max_insns): New function.
18766 (arm_block_set_non_vect_profit_p): New function.
18767 (arm_block_set_vect_profit_p): New function.
18768 (arm_block_set_unaligned_vect): New function.
18769 (arm_block_set_aligned_vect): New function.
18770 (arm_block_set_unaligned_non_vect): New function.
18771 (arm_block_set_aligned_non_vect): New function.
18772 (arm_block_set_vect, arm_gen_setmem): New functions.
18774 2014-09-05 Bin Cheng <bin.cheng@arm.com>
18776 * config/arm/arm.md (arm_movqi_insn): Use Uh instead of m constraint.
18778 2014-09-05 Bin Cheng <bin.cheng@arm.com>
18780 * config/arm/arm.c (output_move_neon): Handle REG explicitly.
18782 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
18784 * valtrack.c (dead_debug_insert_temp): Take an rtx_insn * instead of
18786 * valtrack.h: Adjust.
18788 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
18790 * emit-rtl.c (emit_insn_before_noloc): Take an rtx_insn * instead of
18792 (emit_jump_insn_before_noloc): Likewise.
18793 (emit_call_insn_before_noloc): Likewise.
18794 (emit_label_before): Likewise.
18795 (emit_label_after): Likewise.
18796 (emit_insn_before_setloc): Likewise.
18797 (emit_jump_insn_before_setloc): Likewise.
18798 (emit_call_insn_before_setloc): Likewise.
18799 (emit_call_insn_before): Likewise.
18802 2014-09-05 David Malcolm <dmalcolm@redhat.com>
18804 * cse.c (cse_insn): Strengthen local "new_rtx" from rtx to
18805 rtx_insn *, eliminating a checked cast.
18807 2014-09-05 David Malcolm <dmalcolm@redhat.com>
18809 * rtl.h (modified_between_p): Strengthen params 2 and 3 from
18810 const_rtx to const rtx_insn *.
18811 * rtlanal.c (modified_between_p): Likewise, eliminating a checked
18814 2014-09-05 David Malcolm <dmalcolm@redhat.com>
18816 * emit-rtl.c (try_split): Update NULL_RTX to NULL in call to
18817 fixup_args_size_notes.
18818 * expr.c (fixup_args_size_notes): Strengthen first two params from
18819 rtx to rtx_insn *, eliminating a checked cast.
18820 * rtl.h (fixup_args_size_notes): Strengthen first two params from
18823 2014-09-05 David Malcolm <dmalcolm@redhat.com>
18825 * haifa-sched.c (get_ready_element): Strengthen return type from
18827 * sched-int.h (get_ready_element): Likewise.
18829 2014-09-04 Segher Boessenkool <segher@kernel.crashing.org>
18832 * config/rs6000/rs6000.md (floatsi<mode>2_lfiwax_mem): Use
18833 indexed_or_indirect_operand instead of memory_operand.
18834 (floatsi<mode>2_lfiwzx_mem): Ditto.
18836 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
18838 * config/bfin/bfin.c, config/c6x/c6x.c, config/m32c/m32c.c,
18839 config/mn10300/mn10300.c, config/s390/s390.c, config/sh/sh.c,
18840 ifcvt.c, reorg.c: Change types of variables from rtx to rtx_insn *.
18842 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
18844 * emit-rtl.c (get_first_nonnote_insn): Return rtx_insn * instead of
18846 (get_last_nonnote_insn): Likewise.
18847 (next_nonnote_insn_bb): Take rtx_insn * instead of rtx.
18848 * resource.c (find_basic_block): Likewise.
18850 * rtlanal.c (keep_with_call_p): Take const rtx_insn * instead of
18853 2014-09-04 David Malcolm <dmalcolm@redhat.com>
18855 * genattr.c (main): Within the prototype of insn_latency written
18856 out to insn-attr.h, strengthen both params from rtx to rtx_insn *.
18857 * genautomata.c (output_internal_maximal_insn_latency_func):
18858 Within the implementation of insn_latency written out to
18859 insn-automata.c, strengthen both params from rtx to rtx_insn *,
18860 eliminating a pair of checked casts.
18862 2014-09-04 David Malcolm <dmalcolm@redhat.com>
18864 * jump.c (eh_returnjump_p): Strengthen param "insn" from rtx to
18867 * rtl.h (eh_returnjump_p): Likewise.
18869 2014-09-04 Aldy Hernandez <aldyh@redhat.com>
18871 * Makefile.in (TAGS): Handle constructs in timevar.def.
18873 2014-09-04 Guozhi Wei <carrot@google.com>
18876 * config/aarch64/iterators.md (VQ_NO2E, VQ_2E): New iterators.
18877 * config/aarch64/aarch64-simd.md (move_lo_quad_internal_<mode>): Split
18878 it into two patterns.
18879 (move_lo_quad_internal_be_<mode>): Likewise.
18881 2014-09-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
18883 * doc/options.texi: Document that Var and Init are required if CPP
18885 * optc-gen.awk: Require Var and Init if CPP is given.
18886 * common.opt (Wpedantic): Use Init.
18888 2014-09-04 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
18890 * config/rs6000/rs6000.c (special_handling_values): Add
18892 (rtx_is_swappable_p): Look for patterns with a VEC_SELECT, perhaps
18893 wrapped in a VEC_DUPLICATE, representing an extract. Mark these
18894 as swappable with special handling SH_EXTRACT. Remove
18895 UNSPEC_VSX_XXSPLTW from the list of disallowed unspecs for the
18897 (adjust_extract): New function.
18898 (handle_special_swappables): Add default to case statement; add
18899 case for SH_EXTRACT that calls adjust_extract.
18900 (dump_swap_insn_table): Handle SH_EXTRACT.
18902 2014-09-04 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
18904 * config/rs6000/vsx.md (*vsx_extract_<mode>_load): Always match
18905 selection of 0th memory doubleword, regardless of endianness.
18907 2014-09-04 Jan-Benedict Glaw <jbglaw@lug-owl.de>
18909 * config/rx/rx.h (HARD_REGNO_MODE_OK): Add braces.
18911 2014-09-04 Alan Modra <amodra@gmail.com>
18914 * dwarf2out.c (mem_loc_descriptor <PLUS>): Return NULL if addend
18917 2014-09-03 Matthew Fortune <matthew.fortune@imgtec.com>
18919 * target.def (TARGET_DWARF_FRAME_REG_MODE): New target hook.
18920 * targhooks.c (default_dwarf_frame_reg_mode): New function.
18921 * targhooks.h (default_dwarf_frame_reg_mode): New prototype.
18922 * doc/tm.texi.in (TARGET_DWARF_FRAME_REG_MODE): Document.
18923 * doc/tm.texi: Regenerate.
18924 * dwarf2cfi.c (expand_builtin_init_dwarf_reg_sizes): Abstract mode
18925 selection logic to default_dwarf_frame_reg_mode.
18927 2014-09-03 Marek Polacek <polacek@redhat.com>
18929 * doc/invoke.texi: Document that -Wlogical-not-parentheses is enabled
18932 2014-09-03 Richard Sandiford <richard.sandiford@arm.com>
18934 * doc/rtl.texi (RTX_AUTOINC): Document that the first operand is
18935 the automodified register.
18937 2014-09-03 Richard Sandiford <richard.sandiford@arm.com>
18939 * output.h (get_some_local_dynamic_name): Declare.
18940 * final.c (some_local_dynamic_name): New variable.
18941 (get_some_local_dynamic_name): New function.
18942 (final_end_function): Clear some_local_dynamic_name.
18943 * config/alpha/alpha.c (machine_function): Remove some_ld_name.
18944 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
18945 (print_operand): Report an error if '%&' is used inappropriately.
18946 * config/i386/i386.c (get_some_local_dynamic_name): Delete.
18947 (get_some_local_dynamic_name_1): Delete.
18948 * config/rs6000/rs6000.c (machine_function): Remove some_ld_name.
18949 (rs6000_get_some_local_dynamic_name): Delete.
18950 (rs6000_get_some_local_dynamic_name_1): Delete.
18951 (print_operand): Report an error if '%&' is used inappropriately.
18952 * config/s390/s390.c (machine_function): Remove some_ld_name.
18953 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
18954 (print_operand): Assert that get_some_local_dynamic_name is nonnull.
18955 * config/sparc/sparc.c: Include rtl-iter.h.
18956 (machine_function): Remove some_ld_name.
18957 (sparc_print_operand): Report an error if '%&' is used inappropriately.
18958 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
18960 2014-09-03 Richard Henderson <rth@redhat.com>
18962 * config/aarch64/aarch64.c (aarch64_popwb_single_reg): Remove.
18963 (aarch64_popwb_pair_reg): Remove.
18964 (aarch64_set_frame_expr): Remove.
18965 (aarch64_restore_callee_saves): Add CFI_OPS argument; fill it with
18966 the restore ops performed by the insns generated.
18967 (aarch64_expand_epilogue): Attach CFI_OPS to the stack deallocation
18968 insn. Perform the calls_eh_return addition later; do not attempt to
18969 preserve the CFA in that case. Don't use aarch64_set_frame_expr.
18970 (aarch64_expand_prologue): Use REG_CFA_ADJUST_CFA directly, or no
18971 special markup at all. Load cfun->machine->frame.hard_fp_offset
18972 into a local variable.
18973 (aarch64_frame_pointer_required): Don't check calls_alloca.
18975 2014-09-03 Richard Biener <rguenther@suse.de>
18977 * opts.c (default_options_optimization): Adjust
18978 max-combine-insns to 2 for -Og.
18980 2014-09-03 Martin Jambor <mjambor@suse.cz>
18983 * ipa-cp.c (intersect_aggregates_with_edge): Handle impermissible
18984 pass-trough jump functions correctly.
18986 2014-09-03 Martin Jambor <mjambor@suse.cz>
18989 * ipa-cp.c (find_aggregate_values_for_callers_subset): Chain
18990 created replacements in ascending order of offsets.
18991 (known_aggs_to_agg_replacement_list): Likewise.
18993 2014-09-03 Martin Liska <mliska@suse.cz>
18995 * tree-ssa-sccvn.c (vn_reference_lookup_call): default (NULL) value
18996 is set to set uninitialized value for vnresult.
18998 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19000 * config/nds32/nds32.c (nds32_must_pass_in_stack): New implementation
19001 for TARGET_MUST_PASS_IN_STACK.
19003 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19005 * config/nds32/nds32.c (nds32_arg_partial_bytes): New implementation
19006 for TARGET_ARG_PARTIAL_BYTES.
19008 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19010 * config/nds32/nds32.c (nds32_expand_prologue): Emit stack push
19011 instructions for varargs implementation.
19012 (nds32_expand_epilogue): Emit stack adjustment instructions for
19013 varargs implementation.
19015 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19017 * config/nds32/nds32.c (nds32_expand_prologue): Suppress fp-as-gp
19018 optimization detection.
19020 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19022 * config/nds32/nds32.c (nds32_function_arg): Deal with nameless
19024 (nds32_function_arg_advance): Deal with nameless arguments.
19025 * config/nds32/nds32.h (NDS32_ARG_PASS_IN_REG_P): Split it into ...
19026 (NDS32_ARG_ENTIRE_IN_GPR_REG_P): ... this one and ...
19027 (NDS32_ARG_PARTIAL_IN_GPR_REG_P): ... this one.
19029 2014-09-03 Richard Biener <rguenther@suse.de>
19031 * tree-ssa-pre.c (alloc_expression_id): Use quick_grow_cleared.
19032 (struct bb_bitmap_sets): Remove deferred member.
19033 (BB_DEFERRED): Remove.
19034 (defer_or_phi_translate_block): Remove.
19035 (compute_antic_aux): Remove deferring of blocks, assert
19036 proper iteration order.
19037 (compute_antic): Do not set BB_DEFERRED.
19038 (eliminate): Allocate el_avail of proper size initially.
19040 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19042 * config/nds32/nds32.h (FIRST_PARM_OFFSET): Set proper location
19043 according to the value of crtl->args.pretend_args_size.
19045 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19047 * config/nds32/nds32.c (nds32_compute_stack_frame): Prepare necessary
19048 varargs information.
19050 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19052 * config/nds32/nds32.c (nds32_setup_incoming_varargs): New
19053 implementation for TARGET_SETUP_INCOMING_VARARGS.
19054 (nds32_strict_argument_naming): Refine comment.
19055 * config/nds32/nds32.h (TARGET_SOFT_FLOAT, TARGET_HARD_FLOAT):
19056 Define for future implementation.
19058 2014-09-03 Ilya Tocar <ilya.tocar@intel.com>
19060 * config/i386/adxintrin.h (_subborrow_u32): New.
19061 (_addcarry_u32): Ditto.
19062 (_subborrow_u64): Ditto.
19063 (_addcarry_u64): Ditto.
19064 * config/i386/i386.c (ix86_builtins): Add IX86_BUILTIN_SBB32,
19065 IX86_BUILTIN_SBB64.
19066 (ix86_init_mmx_sse_builtins): Handle __builtin_ia32_sbb_u32,
19067 __builtin_ia32_sbb_u64
19069 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19071 * config/nds32/nds32.c (nds32_function_arg): Define and rename some
19072 GPR-specific stuff.
19073 (nds32_function_arg_advance): Likewise.
19074 (nds32_init_cumulative_args): Likewise.
19075 * config/nds32/nds32.h (NDS32_MAX_GPR_REGS_FOR_ARGS): Define.
19076 (NDS32_FIRST_GPR_REGNUM): Define.
19077 (NDS32_LAST_GPR_REGNUM): Define.
19078 (NDS32_AVAILABLE_REGNUM_FOR_GPR_ARG): Define.
19079 (NDS32_ARG_PASS_IN_REG_P): Use NDS32_MAX_GPR_REGS_FOR_ARGS.
19080 (FUNCTION_ARG_REGNO_P): Use NDS32_MAX_GPR_REGS_FOR_ARGS.
19081 (machine_function): Use GRP-specific stuff.
19083 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19085 * config/nds32/nds32.c (nds32_expand_prologue): Remove unused variables.
19086 (nds32_expand_epilogue): Likewise.
19087 (nds32_expand_prologue_v3push): Likewise.
19088 (nds32_expand_epilogue_v3pop): Likewise.
19090 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19092 * config/nds32/nds32.c (nds32_compute_stack_frame): Do not use
19093 v3push/v3pop for variadic function.
19094 * config/nds32/nds32.md (prologue, epilogue): Likewise.
19096 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19098 * config/nds32/nds32-md-auxiliary.c (nds32_output_stack_push):
19099 Check rtx for varargs implementation.
19100 (nds32_output_stack_pop): Likewise.
19101 * config/nds32/nds32-protos.h: Have a rtx argument for
19102 nds32_output_stack_push and nds32_output_stack_pop.
19103 * config/nds32/nds32.md: Likewise.
19105 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19107 * config/nds32/nds32-isr.c (nds32_isr_function_p): Define new function
19108 to check if FUNC is an interrupt service routine.
19109 * config/nds32/nds32-protos.h (nds32_isr_function_p): Declaration.
19111 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19113 * config/nds32/nds32.h (machine_function): Add some fields for variadic
19114 arguments implementation.
19116 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19118 * config/nds32/nds32-predicates.c
19119 (nds32_valid_stack_push_pop): Rename to ...
19120 (nds32_valid_stack_push_pop_p): ... this.
19121 * config/nds32/nds32-protos.h: Likewise.
19122 * config/nds32/predicates.md: Likewise.
19124 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19126 * config/nds32/nds32.c (nds32_gen_stack_v3push): Rename to ...
19127 (nds32_emit_stack_v3push): ... this.
19128 (nds32_gen_stack_v3pop): Rename to ...
19129 (nds32_emit_stack_v3pop): ... this and consider CFA restore
19132 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19134 * config/nds32/nds32.c (nds32_gen_stack_push_multiple): Rename to ...
19135 (nds32_emit_stack_push_multiple): ... this.
19136 (nds32_gen_stack_pop_multiple): Rename to ...
19137 (nds32_emit_stack_pop_multiple): ... this and consider CFA restore
19140 2014-09-03 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
19143 * config/s390/s390.md ("*negdi2_31"): Add s390_split_ok_p check
19144 and add a second splitter to handle the remaining cases.
19146 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19148 * config/nds32/nds32.h (PIC_OFFSET_TABLE_REGNUM): Define.
19150 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
19152 * cfgexpand.c (label_rtx_for_bb): Change type to
19153 hash_map<basic_block, rtx_code_label *> *.
19154 (expand_gimple_basic_block): Adjust.
19155 (pass_expand::execute): Likewise.
19157 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
19159 * asan.c, cfgexpand.c, config/alpha/alpha.md, config/arm/arm.c,
19160 config/epiphany/epiphany.md, config/h8300/h8300.c, config/i386/i386.md,
19161 config/m32r/m32r.c, config/mcore/mcore.md, config/mips/mips.c,
19162 config/mips/mips.md, config/nios2/nios2.c, config/pa/pa.c,
19163 config/s390/s390.c, config/s390/s390.md, config/sh/sh-mem.cc,
19164 config/sh/sh.c, config/sparc/sparc.c, dojump.c, function.c, optabs.c,
19165 stmt.c: Assign the result of gen_label_rtx to rtx_code_label * instead
19168 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
19170 * alloc-pool.c: Include coretypes.h.
19171 * cgraph.h, dbxout.c, dwarf2out.c, except.c, except.h, function.c,
19172 function.h, symtab.c, tree-cfg.c, tree-eh.c: Use hash_map and
19173 hash_set instead of htab.
19174 * ggc-page.c (in_gc): New variable.
19175 (ggc_free): Do nothing if a collection is taking place.
19176 (ggc_collect): Set in_gc appropriately.
19177 * ggc.h (gt_ggc_mx(const char *)): New function.
19178 (gt_pch_nx(const char *)): Likewise.
19179 (gt_ggc_mx(int)): Likewise.
19180 (gt_pch_nx(int)): Likewise.
19181 * hash-map.h (hash_map::hash_entry::ggc_mx): Likewise.
19182 (hash_map::hash_entry::pch_nx): Likewise.
19183 (hash_map::hash_entry::pch_nx_helper): Likewise.
19184 (hash_map::hash_map): Adjust.
19185 (hash_map::create_ggc): New function.
19186 (gt_ggc_mx): Likewise.
19187 (gt_pch_nx): Likewise.
19188 * hash-set.h (default_hashset_traits::ggc_mx): Likewise.
19189 (default_hashset_traits::pch_nx): Likewise.
19190 (hash_set::hash_entry::ggc_mx): Likewise.
19191 (hash_set::hash_entry::pch_nx): Likewise.
19192 (hash_set::hash_entry::pch_nx_helper): Likewise.
19193 (hash_set::hash_set): Adjust.
19194 (hash_set::create_ggc): New function.
19195 (hash_set::elements): Likewise.
19196 (gt_ggc_mx): Likewise.
19197 (gt_pch_nx): Likewise.
19198 * hash-table.h (hash_table::hash_table): Adjust.
19199 (hash_table::m_ggc): New member.
19200 (hash_table::~hash_table): Adjust.
19201 (hash_table::expand): Likewise.
19202 (hash_table::empty): Likewise.
19203 (gt_ggc_mx): New function.
19204 (hashtab_entry_note_pointers): Likewise.
19205 (gt_pch_nx): Likewise.
19207 2014-09-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
19209 * config/rs6000/rs6000-builtin.def (XVCVSXDDP_SCALE): New
19210 built-in definition.
19211 (XVCVUXDDP_SCALE): Likewise.
19212 (XVCVDPSXDS_SCALE): Likewise.
19213 (XVCVDPUXDS_SCALE): Likewise.
19214 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
19215 entries for VSX_BUILTIN_XVCVSXDDP_SCALE,
19216 VSX_BUILTIN_XVCVUXDDP_SCALE, VSX_BUILTIN_XVCVDPSXDS_SCALE, and
19217 VSX_BUILTIN_XVCVDPUXDS_SCALE.
19218 * config/rs6000/rs6000-protos.h (rs6000_scale_v2df): New
19220 * config/rs6000/rs6000.c (real.h): New include.
19221 (rs6000_scale_v2df): New function.
19222 * config/rs6000/vsx.md (UNSPEC_VSX_XVCVSXDDP): New unspec.
19223 (UNSPEC_VSX_XVCVUXDDP): Likewise.
19224 (UNSPEC_VSX_XVCVDPSXDS): Likewise.
19225 (UNSPEC_VSX_XVCVDPUXDS): Likewise.
19226 (vsx_xvcvsxddp_scale): New define_expand.
19227 (vsx_xvcvsxddp): New define_insn.
19228 (vsx_xvcvuxddp_scale): New define_expand.
19229 (vsx_xvcvuxddp): New define_insn.
19230 (vsx_xvcvdpsxds_scale): New define_expand.
19231 (vsx_xvcvdpsxds): New define_insn.
19232 (vsx_xvcvdpuxds_scale): New define_expand.
19233 (vsx_xvcvdpuxds): New define_insn.
19234 * doc/extend.texi (vec_ctf): Add new prototypes.
19235 (vec_cts): Likewise.
19236 (vec_ctu): Likewise.
19237 (vec_splat): Likewise.
19238 (vec_div): Likewise.
19239 (vec_mul): Likewise.
19241 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19244 * config/arm/neon.md
19245 (neon_vcvt<NEON_VCVT:nvrint_variant><su_optab><VCVTF:mode>
19246 <v_cmp_result>): New pattern.
19247 * config/arm/iterators.md (NEON_VCVT): New int iterator.
19248 * config/arm/arm_neon_builtins.def (vcvtav2sf, vcvtav4sf, vcvtauv2sf,
19249 vcvtauv4sf, vcvtpv2sf, vcvtpv4sf, vcvtpuv2sf, vcvtpuv4sf, vcvtmv2sf,
19250 vcvtmv4sf, vcvtmuv2sf, vcvtmuv4sf): New builtin definitions.
19251 * config/arm/arm.c (arm_builtin_vectorized_function): Handle
19252 BUILT_IN_LROUNDF, BUILT_IN_LFLOORF, BUILT_IN_LCEILF.
19254 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19257 * config/arm/iterators.md (FIXUORS): New code iterator.
19258 (VCVT): New int iterator.
19259 (su_optab): New code attribute.
19261 * config/arm/vfp.md (l<vrint_pattern><su_optab><mode>si2): New pattern.
19263 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19265 * config/aarch64/predicates.md (aarch64_comparison_operation):
19266 New special predicate.
19267 * config/aarch64/aarch64.md (*csinc2<mode>_insn): Use
19268 aarch64_comparison_operation instead of matching an operator.
19269 Update operand numbers.
19270 (csinc3<mode>_insn): Likewise.
19271 (*csinv3<mode>_insn): Likewise.
19272 (*csneg3<mode>_insn): Likewise.
19273 (ffs<mode>2): Update gen_csinc3<mode>_insn callsite.
19274 * config/aarch64/aarch64.c (aarch64_get_condition_code):
19275 Return -1 instead of aborting on invalid condition codes.
19276 (aarch64_print_operand): Update aarch64_get_condition_code callsites
19277 to assert that the returned condition code is valid.
19278 * config/aarch64/aarch64-protos.h (aarch64_get_condition_code): Export.
19280 2014-09-02 Aldy Hernandez <aldyh@redhat.com>
19282 * Makefile.in (TAGS): Handle constructs in common.opt, rtl.def,
19283 tree.def, and gimple.def
19285 2014-09-02 Jakub Jelinek <jakub@redhat.com>
19286 Balaji V. Iyer <balaji.v.iyer@intel.com>
19287 Igor Zamyatin <igor.zamyatin@intel.com>
19289 * cilk-builtins.def (__cilkrts_cilk_for_32): New.
19290 (__cilkrts_cilk_for_64): Likewise.
19291 * cilk-common.c (declare_cilk_for_builtin): New function.
19292 (cilk_init_builtins): Declare __cilkrts_cilk_for_32 and
19293 __cilkrts_cilk_for_64 bultins.
19294 * cilk.h (enum cilk_tree_index): Added CILK_TI_F_LOOP_32 and
19296 (cilk_for_32_fndecl): New define.
19297 (cilk_for_64_fndecl): Likewise.
19298 * gimple-pretty-print.c (dump_gimple_omp_for): Correct hadling of
19299 GF_OMP_FOR_KIND_CILKFOR cases; Added NE_EXPR case.
19300 * gimple.h (enum gf_mask): Added GF_OMP_FOR_KIND_CILKFOR; adjusted
19301 GF_OMP_FOR_KIND_MASK, GF_OMP_FOR_SIMD, GF_OMP_FOR_COMBINED,
19302 GF_OMP_FOR_COMBINED_INTO.
19303 * gimplify.c (gimplify_scan_omp_clauses): Added
19304 OMP_CLAUSE__CILK_FOR_COUNT_ case.
19305 (gimplify_adjust_omp_clauses): Ditto.
19306 (gimplify_omp_for): Added CILK_FOR case.
19307 (gimplify_expr): Ditto.
19308 * omp-low.c: Include cilk.h.
19309 (extract_omp_for_data): Set appropriate kind for
19310 GF_OMP_FOR_KIND_CILKFOR; added check for GF_OMP_FOR_KIND_CILKFOR.
19311 (scan_sharing_clauses): Added OMP_CLAUSE__CILK_FOR_COUNT_ cases.
19312 (create_omp_child_function_name): Added second argument to handle
19314 (cilk_for_check_loop_diff_type): New function.
19315 (expand_cilk_for_call): Likewise.
19316 (expand_cilk_for): Likewise.
19317 (create_omp_child_function): Set cilk_for_count; handle the cases when
19318 it is true; call create_omp_child_function_name with second argument.
19319 (expand_omp_taskreg): Set is_cilk_for and handle cases when it's true.
19320 (expand_omp_for): Handle case of GF_OMP_FOR_KIND_CILKFOR.
19321 * tree-core.h (omp_clause_code): Added OMP_CLAUSE__CILK_FOR_COUNT_.
19322 * tree-nested.c (convert_nonlocal_omp_clauses): Added
19323 OMP_CLAUSE__CILK_FOR_COUNT_ case.
19324 (convert_local_omp_clauses): Ditto.
19325 * tree-pretty-print.c (dump_omp_clause): Added
19326 OMP_CLAUSE__CILK_FOR_COUNT_ and OMP_CLAUSE_SCHEDULE_CILKFOR cases.
19327 (dump_generic_node): Added CILK_FOR case.
19328 * tree.c (omp_clause_num_ops): New element
19329 OMP_CLAUSE__CILK_FOR_COUNT_ (1).
19330 (omp_clause_code_name): New element _Cilk_for_count_.
19331 (walk_tree_1): Added OMP_CLAUSE__CILK_FOR_COUNT_ case.
19332 * tree.def: Add tree code for CILK_FOR.
19334 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
19336 * config/rs6000/40x.md (ppc403-integer): Move "exts" to "no dot".
19337 (ppc403-compare): Add "exts with dot" case.
19338 * config/rs6000/440.md (ppc440-integer, ppc440-compare): As above.
19339 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Ditto.
19340 * config/rs6000/601.md (ppc601-integer, ppc601-compare): Ditto.
19341 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Ditto.
19342 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Ditto.
19343 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Ditto.
19344 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Ditto.
19345 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
19346 cell-cmp-microcoded): Similarly.
19347 * config/rs6000/e300c2c3.md (ppce300c3_iu, ppce300c3_cmp): As before.
19348 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Ditto.
19349 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Ditto.
19350 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Ditto.
19351 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Ditto.
19352 * config/rs6000/power4.md (power4-integer, power4-compare): Ditto.
19353 * config/rs6000/power5.md (power5-integer, power5-compare): Ditto.
19354 * config/rs6000/power6.md (power6-exts): Add "no dot" condition.
19355 (power6-compare): Add "exts with dot" case.
19356 * config/rs6000/power7.md (power7-integer, power7-compare): As before.
19357 * config/rs6000/power8.md (power8-1cyc, power8-compare): Ditto.
19358 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Ditto.
19360 * config/rs6000/predicates.md (lwa_operand): Don't allow memory
19361 if avoiding Cell microcode.
19362 * config/rs6000/rs6000.c (rs6000_adjust_cost): Handle exts+dot case.
19363 (is_cracked_insn): Ditto.
19364 (insn_must_be_first_in_group): Ditto.
19365 * config/rs6000/rs6000.md (dot): Adjust comment.
19366 (cell_micro): Handle exts+dot.
19367 (extendqidi2, extendhidi2, extendsidi2, *extendsidi2_lfiwax,
19368 *extendsidi2_nocell, *extendsidi2_nocell, extendqisi2, extendqihi2,
19369 extendhisi2, 16 anonymous instructions, and 12 splitters): Delete.
19370 (extendqi<mode>2, *extendqi<mode>2_dot, *extendqi<mode>2_dot2,
19371 extendhi<mode>2, *extendhi<mode>2, *extendhi<mode>2_noload,
19372 *extendhi<mode>2_dot, *extendhi<mode>2_dot2, extendsi<mode>2,
19373 *extendsi<mode>2_dot, *extendsi<mode>2_dot2): New.
19375 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
19377 * config/rs6000/rs6000.md (QHSI): Delete.
19378 (EXTQI, EXTHI, EXTSI): New mode iterators.
19379 (zero_extend<mode>di2, *zero_extend<mode>di2_internal1,
19380 *zero_extend<mode>di2_internal2, *zero_extend<mode>di2_internal3,
19381 *zero_extendsidi2_lfiwzx, zero_extendqisi2, zero_extendhisi2,
19382 9 anonymous instructions, and 8 splitters): Delete.
19383 (zero_extendqi<mode>2, *zero_extendqi<mode>2_dot,
19384 *zero_extendqi<mode>2_dot2, zero_extendhi<mode>2,
19385 *zero_extendhi<mode>2_dot, *zero_extendhi<mode>2_dot2,
19386 zero_extendsi<mode>2, *zero_extendsi<mode>2_dot,
19387 *zero_extendsi<mode>2_dot2): New.
19389 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
19391 * config/rs6000/rs6000.md (any_extend): New code iterator.
19392 (u, su): New code attributes.
19393 (dmode, DMODE): New mode attributes.
19394 (<su>mul<mode>3_highpart): New.
19395 (*<su>mul<mode>3_highpart): New.
19396 (<su>mulsi3_highpart_le): New.
19397 (<su>muldi3_highpart_le): New.
19398 (<su>mulsi3_highpart_64): New.
19399 (<u>mul<mode><dmode>3): New.
19400 (mulsidi3, umulsidi3, smulsi3_highpart, umulsi3_highpart, and two
19401 splitters): Delete.
19402 (mulditi3, umulditi3, smuldi3_highpart, umuldi3_highpart, and two
19403 splitters): Delete.
19405 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
19407 * config/rs6000/rs6000.md (mulsi3, *mulsi3_internal1,
19408 *mulsi3_internal2, and two splitters): Delete.
19409 (muldi3, *muldi3_internal1, *muldi3_internal2, and two splitters):
19411 (mul<mode>3, mul<mode>3_dot, mul<mode>3_dot2): New.
19413 2014-09-02 Richard Biener <rguenther@suse.de>
19415 PR tree-optimization/62695
19416 * tree-ssa-structalias.c (find_func_clobbers): Add missing
19419 2014-09-01 Oleg Endo <olegendo@gcc.gnu.org>
19422 * config/sh/sh.md (*cmp_div0s_0): Add missing constraints.
19424 2014-09-01 Andi Kleen <ak@linux.intel.com>
19426 * file-find.c (add_prefix_begin): Add.
19427 (do_add_prefix): Rename from add_prefix with first argument.
19428 (add_prefix): Add new wrapper.
19429 * file-find.h (add_prefix_begin): Add.
19430 * gcc-ar.c (main): Support -B option.
19432 2014-09-01 Segher Boessenkool <segher@kernel.crashing.org>
19434 * genemit.c: Include dumpfile.h.
19435 (gen_split): Print name of splitter function to dump file.
19437 2014-09-01 Richard Biener <rguenther@suse.de>
19439 * tree-ssa-struct-aliases.c (find_func_aliases_for_builtin_call):
19440 Use stack auto_vecs for constraint expressions.
19441 (find_func_aliases_for_call): Likewise.
19442 (find_func_aliases): Likewise.
19443 (find_func_clobbers): Likewise.
19445 2014-09-01 Richard Biener <rguenther@suse.de>
19447 * tree-ssa-pre.c (phi_translate_1): Avoid re-allocating the
19448 operands vector in most cases. Remove redundant code.
19450 2014-09-01 Olivier Hainque <hainque@adacore.com>
19452 * config/vxworksae.h (VXWORKSAE_TARGET_DIR): Rely on
19453 $WIND_BASE instead of designating a harcoded arbitrary home dir.
19454 (VXWORKS_ADDITIONAL_CPP_SPEC): Adjust callers.
19456 2014-09-01 Richard Biener <rguenther@suse.de>
19458 * tree-ssa-sccvn.h (copy_reference_ops_from_ref,
19459 copy_reference_ops_from_call, vn_nary_op_compute_hash,
19460 vn_reference_compute_hash, vn_reference_insert): Remove.
19461 (vn_reference_lookup_call): New function.
19462 * tree-ssa-sccvn.c (vn_reference_compute_hash,
19463 copy_reference_ops_from_ref, copy_reference_ops_from_call,
19464 vn_reference_insert, vn_nary_op_compute_hash): Make static.
19465 (create_reference_ops_from_call): Remove.
19466 (vn_reference_lookup_3): Properly update shared_lookup_references.
19467 (vn_reference_lookup_pieces): Assert that we updated
19468 shared_lookup_references properly.
19469 (vn_reference_lookup): Likewise.
19470 (vn_reference_lookup_call): New function.
19471 (visit_reference_op_call): Use it. Avoid re-building the
19473 (visit_reference_op_load): Remove redundant lookup.
19474 (visit_reference_op_store): Perform special tail-merging work
19475 only when possibly doing tail-merging.
19476 (visit_use): Likewise.
19477 * tree-ssa-pre.c (compute_avail): Use vn_reference_lookup_call.
19479 2014-09-01 Jakub Jelinek <jakub@redhat.com>
19482 * sched-deps.c (add_or_update_dep_1): If ask_dependency_caches
19483 returned DEP_PRESENT, make sure to set DEP_MULTIPLE on present_dep.
19484 (find_inc): Revert 2014-08-13 change.
19486 2014-09-01 Marek Polacek <polacek@redhat.com>
19488 PR middle-end/61903
19489 * expmed.c (store_fixed_bit_field_1): Shift UHWI 1 instead of HWI 1.
19490 Change the type of V to unsigned HOST_WIDE_INT.
19492 2014-09-01 Thomas Preud'homme <thomas.preudhomme@arm.com>
19494 * tree-ssa-math-opts.c (struct symbolic_number): Clarify comment about
19495 the size of byte markers.
19496 (do_shift_rotate): Fix confusion between host, target and marker byte
19498 (verify_symbolic_number_p): Likewise.
19499 (find_bswap_or_nop_1): Likewise.
19500 (find_bswap_or_nop): Likewise.
19502 2014-09-01 Olivier Hainque <hainque@adacore.com>
19504 * Makefile.in (FLAGS_TO_PASS): Propagate INSTALL, INSTALL_DATA,
19505 INSTALL_SCRIPT and INSTALL_PROGRAM as well.
19507 2014-09-01 Jakub Jelinek <jakub@redhat.com>
19509 * config/gnu-user.h (LIBLSAN_EARLY_SPEC): Define.
19510 * gcc.c (LIBLSAN_SPEC, LIBLSAN_EARLY_SPEC): Follow LIBTSAN*_SPEC.
19511 (SANITIZER_EARLY_SPEC): Include LIBLSAN_EARLY_SPEC for -fsanitize=leak.
19513 2014-09-01 Yury Gribov <y.gribov@samsung.com>
19517 * asan.c (asan_mem_ref_get_end): Handle non-ptroff_t lengths.
19518 (build_check_stmt): Likewise.
19519 (instrument_strlen_call): Likewise.
19520 (asan_expand_check_ifn): Likewise and fix types.
19521 (maybe_cast_to_ptrmode): New function.
19523 2014-09-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
19525 * config/mcore/mcore.c (try_constant_tricks): Fix declaration.
19527 2014-08-31 Gerald Pfeifer <gerald@pfeifer.com>
19529 * doc/generic.texi (Deficiencies): Add note on exemplary mistakes.
19531 2014-08-30 John David Anglin <danglin@gcc.gnu.org>
19533 * config/pa/pa.c (pa_assemble_integer): Don't add PLABEL relocation
19534 prefix to function labels when generating fast indirect calls.
19536 2014-08-30 David Malcolm <dmalcolm@redhat.com>
19540 * gcc/reorg.c (skip_consecutive_labels): Convert return type and
19541 param back from rtx_insn * to rtx. Rename param from "label" to
19542 "label_or_return", reintroducing "label" as an rtx_insn * after
19543 we've ensured it's not a RETURN.
19544 (first_active_target_insn): Likewise for return type and param;
19545 add a checked cast to rtx_insn * once we've ensured "insn" is not
19547 (steal_delay_list_from_target): Convert param "pnew_thread" back
19548 from rtx_insn ** to rtx *. Replace use of JUMP_LABEL_AS_INSN
19550 (own_thread_p): Convert param "thread" back from an rtx_insn * to
19551 an rtx. Introduce local rtx_insn * "thread_insn" with a checked
19552 cast once we've established we're not dealing with a RETURN,
19553 renaming subsequent uses of "thread" to "thread_insn".
19554 (fill_simple_delay_slots): Convert uses of JUMP_LABEL_AS_INSN back
19556 (follow_jumps): Convert return type and param "label" from
19557 rtx_insn * back to rtx. Move initialization of "value" to after
19558 the handling for ANY_RETURN_P, adding a checked cast there to
19559 rtx_insn *. Convert local rtx_insn * "this_label" to an rtx and
19560 rename to "this_label_or_return", reintroducing "this_label" as
19561 an rtx_insn * once we've handled the case where it could be an
19563 (fill_slots_from_thread): Rename param "thread" to
19564 "thread_or_return", converting from an rtx_insn * back to an rtx.
19565 Reintroduce name "thread" as an rtx_insn * local with a checked
19566 cast once we've handled the case of it being an ANY_RETURN_P.
19567 Convert local "new_thread" from an rtx_insn * back to an rtx.
19568 Add a checked cast when assigning to "trial" from "new_thread".
19569 Convert use of JUMP_LABEL_AS_INSN back to JUMP_LABEL. Add a
19570 checked cast to rtx_insn * from "new_thread" when invoking
19572 (fill_eager_delay_slots): Convert locals "target_label",
19573 "insn_at_target" from rtx_insn * back to rtx.
19574 Convert uses of JUMP_LABEL_AS_INSN back to JUMP_LABEL.
19575 (relax_delay_slots): Convert locals "trial", "target_label" from
19576 rtx_insn * back to rtx. Convert uses of JUMP_LABEL_AS_INSN back
19577 to JUMP_LABEL. Add a checked cast to rtx_insn * on "trial" when
19578 invoking update_block.
19579 (dbr_schedule): Convert use of JUMP_LABEL_AS_INSN back to
19580 JUMP_LABEL; this removes all JUMP_LABEL_AS_INSN from reorg.c.
19582 * resource.h (mark_target_live_regs): Undo erroneous conversion
19583 of second param of r214693, converting it back from rtx_insn * to
19584 rtx, since it could be a RETURN.
19586 * resource.c (find_dead_or_set_registers): Similarly, convert
19587 param "jump_target" back from an rtx_insn ** to an rtx *, as we
19588 could be writing back a RETURN. Rename local rtx_insn * "next" to
19589 "next_insn", and introduce "lab_or_return" as a local rtx,
19590 handling the case where JUMP_LABEL (this_jump_insn) is a RETURN.
19591 (mark_target_live_regs): Undo erroneous conversion
19592 of second param of r214693, converting it back from rtx_insn * to
19593 rtx, since it could be a RETURN. Rename it from "target" to
19594 "target_maybe_return", reintroducing the name "target" as a local
19595 rtx_insn * with a checked cast, after we've handled the case of
19598 2014-08-29 DJ Delorie <dj@redhat.com>
19600 * cppbuiltin.c (define_builtin_macros_for_type_sizes): Round
19601 pointer size up to a power of two.
19602 * defaults.h (DWARF2_ADDR_SIZE): Round up.
19603 (POINTER_SIZE_UNITS): New, rounded up value.
19604 * dwarf2asm.c (size_of_encoded_value): Use it.
19605 (dw2_output_indirect_constant_1): Likewise.
19606 * expmed.c (init_expmed_one_conv): We now know the sizes of
19608 * loop-iv.c (iv_number_of_iterations): Use precision, not size.
19609 * optabs.c (expand_float): Use precision, not size.
19610 (expand_fix): Likewise.
19611 * simplify-rtx (simplify_unary_operation_1): Likewise.
19612 * tree-dfa.c (get_ref_base_and_extent): Likewise.
19613 * varasm.c (assemble_addr_to_section): Round up pointer sizes.
19614 (default_assemble_integer) Likewise.
19615 (dump_tm_clone_pairs): Likewise.
19616 * dwarf2out.c (mem_loc_descriptor): Allow partial-int modes also.
19617 * var-tracking.c (adjust_mems): Allow partial-int modes also.
19618 (prepare_call_arguments): Likewise.
19619 * stor-layout.c (finalize_type_size): Preserve precision.
19620 (layout_type): Use precision, not size.
19622 * expr.c (convert_move): If the target has an explicit converter,
19625 2014-08-29 David Malcolm <dmalcolm@redhat.com>
19627 * gdbinit.in: Skip various inline functions in rtl.h when
19630 2014-08-29 Richard Sandiford <richard.sandiford@arm.com>
19633 * rtlanal.c (rtx_referenced_p): Fix typo in LABEL_P call.
19635 2014-08-29 Richard Biener <rguenther@suse.de>
19637 PR tree-optimization/62291
19638 * tree-ssa-pre.c (sorted_array_from_bitmap_set): Reserve
19639 exactly the vector size needed and use quick_push.
19640 (phi_translate_1): Adjust comment.
19641 (valid_in_sets): Remove block argument and remove pointless
19643 (dependent_clean): Adjust for removal of block argument.
19645 (compute_antic_aux): Likewise.
19646 (compute_partial_antic_aux): Likewise.
19648 2014-08-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
19649 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19650 Anna Tikhonova <anna.tikhonova@intel.com>
19651 Ilya Tocar <ilya.tocar@intel.com>
19652 Andrey Turetskiy <andrey.turetskiy@intel.com>
19653 Ilya Verbin <ilya.verbin@intel.com>
19654 Kirill Yukhin <kirill.yukhin@intel.com>
19655 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19657 * config/i386/sse.md
19658 (define_insn "avx2_interleave_highv4di<mask_name>"): Add masking.
19659 (define_insn "vec_interleave_highv2di<mask_name>"): Ditto.
19660 (define_insn "avx2_interleave_lowv4di<mask_name>"): Ditto.
19661 (define_insn "vec_interleave_lowv2di<mask_name>"): Ditto.
19663 2014-08-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
19664 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19665 Anna Tikhonova <anna.tikhonova@intel.com>
19666 Ilya Tocar <ilya.tocar@intel.com>
19667 Andrey Turetskiy <andrey.turetskiy@intel.com>
19668 Ilya Verbin <ilya.verbin@intel.com>
19669 Kirill Yukhin <kirill.yukhin@intel.com>
19670 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19672 * config/i386/i386-modes.def: Add V12QI, V14QI, V6HI modes.
19673 * config/i386/sse.md
19674 (define_mode_iterator VI4_128_8_256): New.
19675 (define_mode_iterator VI2_128_4_256): Ditto.
19676 (define_mode_iterator PMOV_DST_MODE): Rename into
19677 (define_mode_iterator PMOV_DST_MODE_1): this.
19678 (define_insn "*avx512f_<code><pmov_src_lower><mode>2"):
19679 Use PMOV_DST_MODE_1 mode iterator.
19680 (define_insn "avx512f_<code><pmov_src_lower><mode>2_mask"):
19682 (define_insn "avx512f_<code><pmov_src_lower><mode>2_mask"):
19684 (define_insn "*avx512bw_<code>v32hiv32qi2"): New.
19685 (define_insn "avx512bw_<code>v32hiv32qi2_mask"): Ditto.
19686 (define_expand "avx512bw_<code>v32hiv32qi2_store_mask"): Ditto.
19687 (define_mode_iterator PMOV_DST_MODE_2): New.
19688 (define_insn "*avx512vl_<code><ssedoublemodelower><mode>2"): Ditto.
19689 (define_insn "<avx512>_<code><ssedoublemodelower><mode>2_mask"): Ditto.
19690 (define_expand "<avx512>_<code><ssedoublemodelower><mode>2_store_mask"):
19692 (define_mode_iterator PMOV_SRC_MODE_3): Ditto.
19693 (define_mode_attr pmov_dst_3): Ditto.
19694 (define_mode_attr pmov_dst_zeroed_3): Ditto.
19695 (define_mode_attr pmov_suff_3): Ditto.
19696 (define_insn "*avx512vl_<code><mode>v<ssescalarnum>qi2"): Ditto.
19697 (define_insn "*avx512vl_<code>v2div2qi2_store"): Ditto.
19698 (define_insn "avx512vl_<code>v2div2qi2_mask"): Ditto.
19699 (define_insn "avx512vl_<code>v2div2qi2_store_mask"): Ditto.
19700 (define_insn "*avx512vl_<code><mode>v4qi2_store"): Ditto.
19701 (define_insn "avx512vl_<code><mode>v4qi2_mask"): Ditto.
19702 (define_insn "avx512vl_<code><mode>v4qi2_store_mask"): Ditto.
19703 (define_insn "*avx512vl_<code><mode>v8qi2_store"): Ditto.
19704 (define_insn "avx512vl_<code><mode>v8qi2_mask"): Ditto.
19705 (define_insn "avx512vl_<code><mode>v8qi2_store_mask"): Ditto.
19706 (define_mode_iterator PMOV_SRC_MODE_4): Ditto.
19707 (define_mode_attr pmov_dst_4): Ditto.
19708 (define_mode_attr pmov_dst_zeroed_4): Ditto.
19709 (define_mode_attr pmov_suff_4): Ditto.
19710 (define_insn "*avx512vl_<code><mode>v<ssescalarnum>hi2"): Ditto.
19711 (define_insn "*avx512vl_<code><mode>v4hi2_store"): Ditto.
19712 (define_insn "avx512vl_<code><mode>v4hi2_mask"): Ditto.
19713 (define_insn "avx512vl_<code><mode>v4hi2_store_mask"): Ditto.
19714 (define_insn "*avx512vl_<code>v2div2hi2_store"): Ditto.
19715 (define_insn "avx512vl_<code>v2div2hi2_mask"): Ditto.
19716 (define_insn "avx512vl_<code>v2div2hi2_store_mask"): Ditto.
19717 (define_insn "*avx512vl_<code>v2div2si2"): Ditto.
19718 (define_insn "*avx512vl_<code>v2div2si2_store"): Ditto.
19719 (define_insn "avx512vl_<code>v2div2si2_mask"): Ditto.
19720 (define_insn "avx512vl_<code>v2div2si2_store_mask"): Ditto.
19722 2014-08-29 Richard Biener <rguenther@suse.de>
19724 * tree-cfg.c (verify_gimple_assign_unary): Do not allow
19725 NON_LVALUE_EXPR in gimple.
19727 2014-08-29 Richard Biener <rguenther@suse.de>
19729 PR middle-end/62292
19730 * gimple-fold.c (gimple_fold_builtin_strcpy): Fix error
19731 from previous refactoring.
19732 (gimple_fold_builtin_strncpy): Likewise.
19734 2014-08-29 David Malcolm <dmalcolm@redhat.com>
19737 * function.c (assign_parm_setup_reg): Remove erroneous checked
19738 cast to rtx_insn * on result of gen_extend_insn in favor of
19739 introducing a new local rtx "pat".
19741 2014-08-29 Jan-Benedict Glaw <jbglaw@lug-owl.de>
19743 * config/mep/mep-pragma.c (mep_pragma_coprocessor_subclass): Rework
19744 to silence warning.
19745 * config/mep/mep.c (VECTOR_TYPE_P): Remove duplicate definition.
19747 2014-08-28 David Malcolm <dmalcolm@redhat.com>
19749 * rtl.h (previous_insn): Strengthen param from rtx to rtx_insn *.
19750 (next_insn): Likewise.
19751 * emit-rtl.c (next_insn): Likewise.
19752 (previous_insn): Likewise.
19753 * config/pa/pa.c (remove_useless_addtr_insns): Strenghten locals
19754 "insn" and "next" from rtx to rtx_insn *.
19755 * config/picochip/picochip.c (picochip_reorg): Likewise for locals
19756 "insn", "insn1", "vliw_start", "prologue_end_note",
19757 "last_insn_in_packet".
19759 2014-08-28 David Malcolm <dmalcolm@redhat.com>
19761 * shrink-wrap.h (active_insn_between): Strengthen both params from
19763 * function.c (active_insn_between): Likewise.
19765 2014-08-28 David Malcolm <dmalcolm@redhat.com>
19767 * genattr.c (main): When writing out insn-attr.h, strengthen param
19768 of dfa_clear_single_insn_cache from rtx to rtx_insn *.
19769 * genautomata.c (output_dfa_clean_insn_cache_func): Likewise when
19770 writing out the definition of dfa_clear_single_insn_cache to the
19771 generated insn-automata.c
19773 2014-08-28 David Malcolm <dmalcolm@redhat.com>
19775 * resource.h (clear_hashed_info_for_insn): Strengthen param from
19777 (incr_ticks_for_insn): Likewise.
19778 (init_resource_info): Likewise.
19780 * resource.c (init_resource_info): Likewise.
19781 (clear_hashed_info_for_insn): Likewise.
19782 (incr_ticks_for_insn): Likewise.
19784 * reorg.c (delete_scheduled_jump): Strengthen param "insn" from
19786 (steal_delay_list_from_target): Use methods of "seq".
19787 (try_merge_delay_insns): Use methods of "merged_insns".
19788 (update_block): Strengthen param "insn" from rtx to rtx_insn *.
19789 (reorg_redirect_jump): Likewise for param "jump".
19791 2014-08-28 David Malcolm <dmalcolm@redhat.com>
19793 * insn-addr.h (insn_addresses_new): Strengthen param "insn" from
19795 * config/s390/s390.c (s390_split_branches): Eliminate top-level
19796 local rtx "tmp", in favor of new local rtx "mem" and rtx_insn *
19798 (s390_mainpool_finish): In three places, split out a local rtx
19799 "insn" into a local rtx - "set" or "pat" - and a rtx_insn *
19800 "insn". Strengthen local "pool_end" from rtx to rtx_code_label *
19801 and split another local rtx "insn" out into rtx "pat" and
19803 * config/sh/sh.c (output_branchy_insn): Rather than working
19804 directly on operands[9], introduce local rtx_code_label *
19805 variables named "lab" in two places, working on them, and then
19806 assigning them to operands[9], so that the intervening operations
19807 are known by the type system to be on insns.
19809 2014-08-28 David Malcolm <dmalcolm@redhat.com>
19811 * rtl.h (INSN_HAS_LOCATION): Strengthen param from const_rtx to
19814 * print-rtl.c (print_rtx): Add checked cast to const rtx_insn *
19815 in invocation of INSN_HAS_LOCATION.
19817 2014-08-28 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
19819 * config/rs6000/altivec.h (vec_xl): New #define.
19820 (vec_xst): Likewise.
19821 * config/rs6000/rs6000-builtin.def (XXSPLTD_V2DF): New built-in.
19822 (XXSPLTD_V2DI): Likewise.
19823 (DIV_V2DI): Likewise.
19824 (UDIV_V2DI): Likewise.
19825 (MUL_V2DI): Likewise.
19826 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
19827 entries for VSX_BUILTIN_XVRDPI, VSX_BUILTIN_DIV_V2DI,
19828 VSX_BUILTIN_UDIV_V2DI, VSX_BUILTIN_MUL_V2DI,
19829 VSX_BUILTIN_XXSPLTD_V2DF, and VSX_BUILTIN_XXSPLTD_V2DI).
19830 * config/rs6000/vsx.md (UNSPEC_VSX_XXSPLTD): New unspec.
19831 (UNSPEC_VSX_DIVSD): Likewise.
19832 (UNSPEC_VSX_DIVUD): Likewise.
19833 (UNSPEC_VSX_MULSD): Likewise.
19834 (vsx_mul_v2di): New insn-and-split.
19835 (vsx_div_v2di): Likewise.
19836 (vsx_udiv_v2di): Likewise.
19837 (vsx_xxspltd_<mode>): New insn.
19839 2014-08-28 David Malcolm <dmalcolm@redhat.com>
19841 * rtl.h (RTX_PREV): Added checked casts to uses of PREV_INSN and
19843 (PREV_INSN): Strengthen param from const_rtx to const rtx_insn *.
19844 (NEXT_INSN): Likewise.
19845 (JUMP_LABEL_AS_INSN): Add a "const" modifier to param.
19846 (reg_used_between_p): Strengthen params 2 and 3 from const_rtx to
19848 (no_labels_between_p): Likewise for both params.
19850 * config/aarch64/aarch64.c (aarch64_output_casesi): Add a checked
19851 cast when using NEXT_INSN on operands[2].
19852 * config/alpha/alpha.c (alpha_set_memflags): Strengthen local
19853 "insn" from rtx to rtx_insn *, adding a checked cast.
19854 (alpha_handle_trap_shadows): Strengthen locals "i", "n" from rtx to
19856 * config/arc/arc-protos.h (arc_ccfsm_record_condition): Likewise
19858 (arc_text_label): Likewise for param "insn".
19859 * config/arc/arc.c (arc_expand_epilogue): Likewise for local
19861 (arc_ccfsm_record_condition): Likewise for param "jump".
19862 (arc_text_label): Likewise for local "label".
19863 * config/arc/arc.md (doloop_begin_i): Likewise for local "scan".
19864 Introduce a local "seq" via a dyn_cast to rtx_sequence *, and use
19865 a method for typesafety. Add a checked cast.
19866 * config/arc/constraints.md (Clb): Add a checked cast when getting
19867 the CODE_LABEL from a LABEL_REF.
19868 * config/arm/arm.c (require_pic_register): Strengthen locals
19869 "seq", "insn" from rtx to rtx_insn *.
19870 (create_fix_barrier): Likewise for locals "selected", "next".
19871 (thumb1_reorg): Likewise for locals "prev", "insn".
19872 (arm_expand_prologue): Likewise for local "last".
19873 (thumb1_output_casesi): Add a checked cast when using NEXT_INSN on
19875 (thumb2_output_casesi): Likewise for operands[2].
19876 * config/avr/avr-log.c (avr_log_vadump): Within 'L' case,
19877 strengthen local "insn" from rtx to rtx_insn *.
19878 * config/bfin/bfin.c (find_next_insn_start): Likewise for return
19879 type and param "insn".
19880 (find_prev_insn_start): Likewise.
19881 (hwloop_optimize): Likewise for locals "insn", "last_insn",
19883 (gen_one_bundle): Likewise for loal "t".
19884 (find_load): Likewise for param "insn".
19885 (workaround_speculation): Likewise for locals "insn", "next",
19886 "target", "next_tgt".
19887 * config/c6x/c6x.c (assign_reservations): Likewise for both params
19888 and for locals "insn", "within", "last".
19889 (count_unit_reqs): Likewise for params "head", "tail" and local
19891 (try_rename_operands): Likewise for params "head", "tail".
19892 (reshuffle_units): Likewise for locals "head", "tail", "insn".
19893 (struct c6x_sched_context): Likewise for fields
19894 "last_scheduled_insn", "last_scheduled_iter0".
19895 (init_sched_state): Replace NULL_RTX with NULL.
19896 (reorg_split_calls): Strengthen local "new_cycle_first" from rtx
19898 (undo_split_delayed_nonbranch): Likewise for param and for local
19900 (conditionalize_after_sched): Likewise for local "insn".
19901 (bb_earliest_end_cycle): Likewise.
19902 (filter_insns_above): Likewise for locals "insn", "next".
19903 (hwloop_optimize): Remove redundant checked cast.
19904 (hwloop_fail): Strengthen local "t" from rtx to rtx_insn *.
19905 * config/cris/cris.c (cris_initial_frame_pointer_offset): Replace
19906 NULL_RTX with NULL.
19907 (cris_simple_epilogue): Likewise.
19908 (cris_expand_prologue): Likewise.
19909 (cris_expand_epilogue): Likewise.
19910 * config/frv/frv.c (frv_function_contains_far_jump): Strengthen
19911 local "insn" from rtx to rtx_insn *.
19912 (frv_ifcvt_modify_tests): Likewise for locals "last_insn", "insn".
19913 (struct frv_packet_group): Likewise for the elements within array
19914 fields "insns", "sorted", and for field "nop".
19915 (frv_packet): Likewise for the elements within array field
19917 (frv_add_insn_to_packet): Likewise for param "insn".
19918 (frv_insert_nop_in_packet): Likewise for param "insn" and local
19920 (frv_for_each_packet): Likewise for locals "insn", "next_insn".
19921 (frv_sort_insn_group_1): Likewise for local "insn".
19922 (frv_optimize_membar_local): Likewise.
19923 (frv_align_label): Likewise for locals "x", "last", "barrier",
19925 * config/ia64/ia64.c (last_scheduled_insn): Likewise for this
19927 (ia64_sched_init): Likewise for local "insn".
19928 (scheduled_good_insn): Likewise for param "last".
19929 (struct _ia64_sched_context): Likewise for field
19930 "last_scheduled_insn".
19931 (ia64_init_sched_context): Replace NULL_RTX with NULL.
19932 (struct bundle_state): Likewise for field "insn".
19933 (issue_nops_and_insn): Likewise for param "insn".
19934 (get_next_important_insn): Likewise for return type and both
19936 (ia64_add_bundle_selector_before): Likewise for param "insn".
19937 (bundling): Likewise for params "prev_head_insn", "tail" and
19938 locals "insn", "next_insn", "b". Eliminate top-level local rtx
19939 "nop" in favor of new locals rtx "nop_pat" and rtx_insn *nop;
19940 * config/iq2000/iq2000-protos.h (iq2000_fill_delay_slot):
19941 Strengthen final param from rtx to rtx_insn *.
19942 (iq2000_move_1word): Likewise for second param.
19943 * config/iq2000/iq2000.c (iq2000_fill_delay_slot): Likewise for
19944 param "cur_insn" and local "next_insn".
19945 (iq2000_move_1word): Likewise for param "insn".
19946 * config/iq2000/iq2000.md (insn before ADDR_DIFF_VEC): Add checked
19947 casts when using NEXT_INSN on operands[1].
19948 * config/m32c/m32c.c (m32c_function_needs_enter): Strengthen local
19949 "insn" from rtx to rtx_insn *.
19950 * config/m68k/m68k.c (m68k_jump_table_ref_p): Split out uses of
19951 "x", introducing local rtx_insn * "insn" for when working with the
19952 CODE_LABEL of the LABEL_REF.
19953 (m68k_sched_md_init_global): Strengthen local "insn" from rtx to
19955 * config/mcore/mcore-protos.h (mcore_is_dead): Likewise for first
19957 * config/mcore/mcore.c (emit_new_cond_insn): Likewise for return
19959 (conditionalize_block): Likewise for return type and param.
19960 (mcore_is_dead): Likewise for param "first" and local "insn".
19961 (emit_new_cond_insn): Likewise for return type.
19962 (conditionalize_block): Likewise for return type, param, and
19963 locals "insn", "blk_1_br", "end_blk_2_insn", "start_blk_3_lab",
19965 (conditionalize_optimization): Likewise for local "insn".
19966 * config/mep/mep.c (mep_jmp_return_reorg): Add checked cast when
19968 * config/microblaze/microblaze.md: Add checked casts when using
19970 * config/mips/mips.c (mips_expand_prologue): Eliminate top-level
19971 rtx "insn" in favor of various more tightly-scoped rtx "insn" and
19972 and rtx_insn * "insn".
19973 * config/mips/mips.md (casesi_internal_mips16_<mode>): Add a
19974 checked cast when using NEXT_INSN on operands[2].
19975 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Strengthen
19976 local "insn" from rtx to rtx_insn *.
19977 * config/nds32/nds32-fp-as-gp.c (nds32_fp_as_gp_check_available):
19979 * config/nds32/nds32-md-auxiliary.c (nds32_output_casesi_pc_relative):
19980 Add a checked cast when using NEXT_INSN on operands[1].
19981 * config/pa/pa-protos.h (pa_following_call): Strengthen param from
19983 (pa_output_cbranch): Likewise for final param.
19984 (pa_output_lbranch): Likewise for second param.
19985 (pa_output_bb): Likewise for third param.
19986 (pa_output_bvb): Likewise.
19987 (pa_output_dbra): Likewise for second param.
19988 (pa_output_movb): Likewise.
19989 (pa_output_parallel_movb): Likewise.
19990 (pa_output_parallel_addb): Likewise.
19991 (pa_output_millicode_call): Likewise for first param.
19992 (pa_output_mul_insn): Likewise for second param.
19993 (pa_output_div_insn): Likewise for third param.
19994 (pa_output_mod_insn): Likewise for second param.
19995 (pa_jump_in_call_delay): Likewise for param.
19996 * config/pa/pa.c (pa_output_mul_insn): Likewise for param "insn".
19997 (pa_output_div_insn): Likewise.
19998 (pa_output_mod_insn): Likewise.
19999 (pa_output_cbranch): Likewise.
20000 (pa_output_lbranch): Likewise.
20001 (pa_output_bb): Likewise.
20002 (pa_output_bvb): Likewise.
20003 (pa_output_dbra): Likewise.
20004 (pa_output_movb): Likewise.
20005 (pa_output_millicode_call): Likewise; use method of rtx_sequence *
20006 to simplify and for typesafety.
20007 (pa_output_call): Use method of rtx_sequence *.
20008 (forward_branch_p): Strengthen param "insn" from rtx to rtx_insn *.
20009 (pa_jump_in_call_delay): Likewise.
20010 (pa_output_parallel_movb): Likewise.
20011 (pa_output_parallel_addb): Likewise.
20012 (pa_following_call): Likewise.
20013 (pa_combine_instructions): Likewise for locals "anchor",
20015 (pa_can_combine_p): Likewise for params "anchor", "floater" and
20016 locals "start", "end".
20017 * config/picochip/picochip.c (picochip_reset_vliw): Likewise for
20018 param "insn" and local "local_insn".
20019 (picochip_final_prescan_insn): Likewise for local "local_insn".
20020 * config/rs6000/rs6000.c (compute_save_world_info): Likewise for
20022 (uses_TOC): Likewise.
20023 * config/s390/s390.c (get_some_local_dynamic_name): Likewise.
20024 (s390_mainpool_finish): Eliminate top-level local rtx "insn",
20025 splitting out to more tightly-scoped locals, 3 as rtx and one as
20027 (s390_optimize_nonescaping_tx): Strengthen local "tmp" from rtx
20029 (s390_emit_prologue): Introduce a local "insn" to be an rtx_insn *
20031 * config/sh/sh-protos.h (barrier_align): Strenghten param from rtx
20033 (fixup_addr_diff_vecs): Likewise.
20034 (reg_unused_after): Likewise for param 2.
20035 (sh_can_redirect_branch): Likewise for both params.
20036 (check_use_sfunc_addr): Likewise for param 1.
20037 * config/sh/sh.c (fixup_mova): Likewise for local "worker".
20038 (find_barrier): Likewise for local "last_got".
20039 (gen_block_redirect): Likewise for return type, param "jump" and
20040 locals "prev", "scan", "next", "insn".
20041 (struct far_branch): Likewise for fields "near_label",
20042 "insert_place", "far_label".
20043 (gen_far_branch): Likewise for local "jump".
20044 (fixup_addr_diff_vecs): Likewise for param "first" and locals
20046 (barrier_align): Likewise for param and for locals "prev", "x".
20047 Introduce local rtx_sequence * "prev_seq" and use insn method for
20048 typesafety and clarity.
20049 (sh_reorg): Strengthen local "scan" from rtx to rtx_insn *.
20050 (get_dest_uid): Likewise for local "dest".
20051 (split_branches): Likewise for locals "next", "beyond", "label",
20052 "block", "far_label". Add checked casts when assigning to
20053 bp->far_label and "far_label".
20054 (reg_unused_after): Strengthen param "scan" from rtx to rtx_insn *.
20055 (sequence_insn_p): Likewise.
20056 (mark_constant_pool_use): Likewise for locals "insn", "lab". Add a
20057 more loop-scoped rtx "insn" when walking LABEL_REFS.
20058 (sh_can_redirect_branch): Strengthen both params from rtx to
20060 (check_use_sfunc_addr): Likewise for param "insn". Introduce a
20061 new local rtx_sequence * "seq" via a dyn_cast, and use a method
20062 for clarity and typesafety.
20063 * config/sh/sh.md (define_expand "epilogue"): Strengthen local
20064 "insn" from rtx to rtx_insn *.
20065 (define_insn "casesi_worker_1"): Add a checked cast to rtx_insn *
20066 when using NEXT_INSN on the CODE_LABEL in operands[2].
20067 (define_insn "casesi_worker_2"): Likewise.
20068 (define_insn "casesi_shift_media"): Likewise.
20069 (define_insn "casesi_load_media"): Likewise for the CODE_LABEL in
20071 * config/sh/sh_optimize_sett_clrt.cc (struct ccreg_value):
20072 Strengthen field "insn" from rtx to rtx_insn *.
20073 (sh_optimize_sett_clrt::execute): Likewise for locals "next_i", "i".
20074 (sh_optimize_sett_clrt::find_last_ccreg_values): Likewise for
20075 param "start_insn" and local "start_insn".
20076 * config/sh/sh_treg_combine.cc (struct set_of_reg): Likewise for
20078 (find_set_of_reg_bb): Likewise for param "insn".
20079 (trace_reg_uses_1): Likewise for param "start_insn" and local "i".
20080 (trace_reg_uses): Likewise for param "start_insn".
20081 (sh_treg_combine::cbranch_trace): Likewise for field
20083 (sh_treg_combine::cbranch_trace::cbranch_trace): Likewise for
20085 (sh_treg_combine::record_set_of_reg): Likewise for param
20086 "start_insn" and local "i".
20087 (sh_treg_combine::can_remove_cstore): Likewise for local
20089 (sh_treg_combine::try_optimize_cbranch): Likewise for param
20091 (sh_treg_combine::execute): Likewise for local "i".
20092 * config/sparc/sparc-protos.h (empty_delay_slot): Likewise for
20094 (sparc_check_64): Likewise for second param.
20095 * config/sparc/sparc.c (sparc_do_work_around_errata): Likewise for
20096 locals "insn", "next". Introduce local rtx_sequence * "seq" via a
20097 dyn_cast, using its insn method for typesafety and clarity.
20098 (empty_delay_slot): Strengthen param "insn" from rtx to
20100 (set_extends): Likewise.
20101 (sparc_check_64): Likewise.
20102 * config/stormy16/stormy16.c (xstormy16_split_cbranch): Likewise
20103 for locals "seq", "last_insn".
20104 (combine_bnp): Likewise for param "insn".
20105 (xstormy16_reorg): Likewise for local "insn".
20106 * config/v850/v850.c (substitute_ep_register): Likewise for params
20107 "first_insn", "last_insn" and local "insn".
20108 (v850_reorg): Likewise for fields "first_insn", "last_insn" within
20109 elements of "regs" array, and local "insn".
20110 * except.c (emit_note_eh_region_end): Likewise for param "insn".
20111 * final.c (final_sequence): Strengthen this global from rtx to
20113 (shorten_branches): Strenthen locals "rel_lab", "prev" from rtx to
20115 (final_scan_insn): Update assignment to "final_sequence" to be
20116 from "seq", the cast version of "body", for type-safety.
20117 * function.c (assign_parm_setup_reg): Strengthen locals "insn",
20118 "insns" from rtx to rtx_insn *.
20119 (thread_prologue_and_epilogue_insns): Likewise for local "seq".
20120 * genattr.c (main): When writing out generated insn-attr.h,
20121 strengthen params 1 and 3 of eligible_for_delay,
20122 eligible_for_annul_true, eligible_for_annul_false from rtx to
20124 * genattrtab.c (write_eligible_delay): Likewise when writing out
20125 generated insn-attrtab.c; also local "insn" the generated
20127 * hw-doloop.c (discover_loops): Strengthen local "insn" from rtx
20129 * hw-doloop.h (struct GTY hwloop_info_d): Strengthen field
20130 "start_label" from rtx to rtx_insn *.
20131 * ira.c (decrease_live_ranges_number): Likewise for local "p".
20132 (ira_update_equiv_info_by_shuffle_insn): Likewise for param
20133 "insns" and local "insn".
20134 (validate_equiv_mem): Likewise for param "start" and local "insn".
20135 (memref_used_between_p): Likewise for params "start", "end" and
20137 * ira.h (ira_update_equiv_info_by_shuffle_insn): Likewise for
20139 * loop-doloop.c (doloop_optimize): Within region guarded by
20140 INSN_P (doloop_pat), introduce a new local rtx_insn *
20141 "doloop_insn" via a checked cast, and use it for typesafety,
20142 eventually writing the value back into doloop_pat.
20143 * output.h (final_sequence): Strengthen this global from rtx to
20145 * recog.c (peep2_attempt): Rename param "insn" to "uncast_insn",
20146 reintroducing "insn" as an rtx_insn * via a checked cast.
20147 Strengthen param "attempt" and local "new_insn"from rtx to
20149 (peephole2_optimize): Strengthen locals "insn", "attempt" from rtx
20151 * ree.c (emit_note_eh_region_end): Likewise for local "insn".
20152 * reload1.c (reload_as_needed): Eliminate top-level locals "x" and
20153 "p" in favor of more tightly-scoped replacements, sometimes rtx
20154 and sometimes rtx_insn *, as appropriate.
20155 (delete_output_reload): Eliminate top-level rtx "i1", splitting
20156 into two loop-scoped locals, one an rtx, the other an rtx_insn *.
20157 * reorg.c (delete_scheduled_jump): Add checked cast. Strengthen
20158 local "trial" from rtx to rtx_insn *.
20159 (redirect_with_delay_slots_safe_p): Strengthen param "jump" from
20160 rtx to rtx_insn *. Strenghten local "pat" from rtx to
20161 rtx_sequence * and use methods for clarity and typesafety.
20162 (redirect_with_delay_list_safe_p): Strengthen param "jump" from
20163 rtx to rtx_insn *. Strenghten local "li" from rtx to
20164 rtx_insn_list * and use its methods for clarity and typesafety.
20165 (steal_delay_list_from_target): Strengthen param "insn" from rtx
20167 (steal_delay_list_from_fallthrough): Likewise.
20168 (try_merge_delay_insns): Likewise for param "thread" and locals
20169 "trial", "next_trial", "delay_insn".
20170 (redundant_insn): Likewise for param "target" and local "trial".
20171 (own_thread_p): Likewise for param "thread" and locals
20172 "active_insn", "insn".
20173 (get_label_before): Likewise for param "insn".
20174 (fill_simple_delay_slots): Likewise for local "new_label"; use
20175 JUMP_LABEL_AS_INSN as necessary when calling own_thread_p.
20176 (label_before_next_insn): Strengthen return type and local "insn"
20177 from rtx to rtx_insn *.
20178 (relax_delay_slots): Likewise for locals "other", "tmp".
20179 (make_return_insns): Likewise for param "first" and locals "insn",
20180 "jump_insn", "prev". Move declaration of "pat" to its assignment
20181 and strengthen from rtx to rtx_sequence *. Use its methods for
20182 clarity and typesafety.
20183 * rtlanal.c (no_labels_between_p): Strengthen params from
20184 const_rtx to const rtx_insn *. Strengthen local "p" from rtx to
20186 (reg_used_between_p): Strengthen params "from_insn", "to_insn"
20187 from const_rtx to const rtx_insn *.
20188 (reg_set_between_p): Rename param "from_insn" to
20189 "uncast_from_insn", and reintroduce "from_insn" as a
20190 const rtx_insn * via a checked cast.
20191 (modified_between_p): Likewise for param "start" as "uncast_start".
20192 (tablejump_p): Add a cast when invoking NEXT_INSN on "label".
20193 * sel-sched-ir.c (get_seqno_by_preds): Strengthen param and locals
20194 "tmp", head" from rtx to rtx_insn *.
20195 (recompute_rev_top_order): Likewise for local "insn".
20196 * sel-sched-ir.h (get_seqno_by_preds): Likewise for param.
20197 * store-motion.c (build_store_vectors): Likewise for local "insn".
20198 Strengthen local "st" from rtx to rtx_insn_list * and use methods
20199 for clarity and typesafety.
20200 * tree-ssa-loop-ivopts.c (seq_cost): Strengthen param "seq" from
20202 (computation_cost): Likewise for local "seq".
20203 (get_address_cost): Likewise.
20205 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20207 * rtl.h (tablejump_p): Strengthen first param from const_rtx to
20209 (label_is_jump_target_p): Likewise for second param.
20211 * rtlanal.c (tablejump_p): Likewise for param "insn".
20212 (label_is_jump_target_p): Likewise for param "jump_insn".
20214 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20216 * rtl.h (find_first_parameter_load): Strengthen return type and
20217 both params from rtx to rtx_insn *.
20218 * rtlanal.c (find_first_parameter_load): Strengthen return type,
20219 both params and locals "before", "first_set" from rtx to
20220 rtx_insn *. Remove now-redundant cast.
20221 * except.c (sjlj_mark_call_sites): Use NULL rather than NULL_RTX.
20223 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20225 * rtl.h (find_last_value): Delete.
20226 * rtlanal.c (find_last_value): Delete.
20228 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20230 * cfgexpand.c (pass_expand::execute): Strengthen local "after"
20231 from rtx to rtx_insn *.
20232 * cfgrtl.c (force_nonfallthru_and_redirect): Replace use of local
20233 rtx "note" with new local rtx_insn * "new_head" when calculating
20234 head insn of new basic block.
20235 * combine.c (combine_split_insns): Strengthen return type and local
20236 "ret" from rtx to rtx_insn *.
20237 (likely_spilled_retval_p): Likewise for locals "use" and "p".
20238 (try_combine): Eliminate local "m_split", splitting into new
20239 locals "m_split_insn" and "m_split_pat".
20240 (find_split_point): Strengthen local "seq" from rtx into
20242 * config/spu/spu.c (spu_machine_dependent_reorg): Likewise for
20243 locals "label", "branch".
20244 * config/spu/spu.md (define_expand "smulsi3_highpart"): Likewise
20246 (define_expand "umulsi3_highpart"): Likewise for local "insn".
20247 * dse.c (note_add_store_info): Likewise for fields "first",
20249 (note_add_store): Likewise for local "insn".
20250 (emit_inc_dec_insn_before): Likewise for locals "insn",
20252 (find_shift_sequence): Likewise for locals "shift_seq", "insn".
20253 (replace_read): Likewise for locals "insns", "this_insn".
20254 * dwarf2cfi.c (dw_trace_info): Likewise for field "eh_head".
20255 (notice_eh_throw): Likewise for param "insn".
20256 (before_next_cfi_note): Likewise for return type, param, and local
20258 (connect_traces): Likewise for local "note".
20259 * emit-rtl.c (reset_all_used_flags): Likewise for local "p".
20260 (verify_rtl_sharing): Likewise.
20261 (unshare_all_rtl_in_chain): Likewise for param "insn".
20262 (get_first_nonnote_insn): Likewise for local "insn".
20263 (get_last_nonnote_insn): Likewise. Introduce local rtx_sequence *
20264 "seq" and use its methods to clarify things.
20265 (next_insn): Strengthen return type from rtx to rtx_insn *.
20266 Rename param "insn" to "uncast_insn" and reintroduce "insn" as a
20267 local rtx_insn * using a checked cast, dropping a checked cast
20268 made redundant by this change. Use a cast to and method of
20269 rtx_sequence to clarify the code.
20270 (previous_insn): Rename param "insn" to "uncast_insn" and
20271 reintroduce "insn" as a local rtx_insn * using a checked cast,
20272 dropping a checked cast made redundant by this change. Use a cast
20273 to and method of rtx_sequence to clarify the code.
20274 (next_nonnote_insn): Rename param "insn" to "uncast_insn" and
20275 reintroduce "insn" as a local rtx_insn * using a checked cast,
20276 dropping a checked cast made redundant by this change.
20277 (next_nonnote_insn_bb): Likewise.
20278 (prev_nonnote_insn): Likewise.
20279 (prev_nonnote_insn_bb): Likewise.
20280 (next_nondebug_insn): Likewise.
20281 (prev_nondebug_insn): Likewise.
20282 (next_nonnote_nondebug_insn): Likewise.
20283 (prev_nonnote_nondebug_insn): Likewise.
20284 (next_real_insn): Likewise.
20285 (prev_real_insn): Likewise.
20286 (next_active_insn): Likewise.
20287 (prev_active_insn): Likewise.
20288 (next_cc0_user): Likewise. Use rtx_sequence and a method for
20290 (prev_cc0_setter): Likewise.
20291 (try_split): Rename param "trial" to "uncast_trial" and
20292 reintroduce "insn" as a local rtx_insn * using a checked cast,
20293 dropping checked casts made redundant by this change.
20294 Strengthen locals "seq", "tem", "insn_last", "insn", "next" from
20296 (remove_insn): Rename param "insn" to "uncast_insn" and
20297 reintroduce "insn" as a local rtx_insn * using a checked cast.
20298 (emit_pattern_after_setloc): Likewise for param "after", as
20300 (emit_pattern_after): Likewise. Strengthen local "prev" from
20302 (emit_pattern_before_setloc): Rename param "before" to
20303 "uncast_before" and reintroduce "before" as a local rtx_insn *
20304 using a checked cast. Strengthen locals "first", "last" from
20306 (emit_pattern_before): Likewise rename/cast param "before" to
20307 "uncast_before". Strengthen local "next" from rtx to rtx_insn *.
20308 * except.c (copy_reg_eh_region_note_forward): Strengthen param
20309 "first" and local "insn" from rtx to rtx_insn *.
20310 (copy_reg_eh_region_note_backward): Likewise for param "last"
20312 * expr.c (fixup_args_size_notes): Rename param "last" to
20313 "uncast_last" and reintroduce "last" as a local rtx_insn *
20314 using a checked cast. Strengthen local "insn" from rtx to
20316 * function.c (set_insn_locations): Strengthen param "insn" from
20318 (record_insns): Likewise for param "insns" and local "tmp".
20319 (active_insn_between): Rename param "tail" to
20320 "uncast_tail" and reintroduce "tail" as a local rtx_insn *
20321 using a checked cast.
20322 (thread_prologue_and_epilogue_insns): Split out top-level local
20323 rtx "seq" into three different rtx_insn * locals. Strengthen
20324 local "prologue_seq" from rtx to rtx_insn *.
20325 * gcse.c (insert_insn_end_basic_block): Strenghen local "insn"
20326 from rtx to rtx_insn *.
20327 * haifa-sched.c (initiate_bb_reg_pressure_info): Likewise.
20328 (priority): Likewise for locals "prev_first", "twin".
20329 (setup_insn_max_reg_pressure): Likewise for param "after".
20330 (sched_setup_bb_reg_pressure_info): Likewise.
20331 (no_real_insns_p): Strengthen params from const_rtx to
20333 (schedule_block): Strengthen local "next_tail" from rtx to
20335 * ifcvt.c (find_active_insn_before): Strengthen return type and
20336 param "insn" from rtx to rtx_insn *.
20337 (find_active_insn_after): Likewise.
20338 (cond_exec_process_insns): Likewise for param "start" and local "insn".
20339 (cond_exec_process_if_block): Likewise for locals "then_start",
20340 "then_end", "else_start", "else_end", "insn", "start", "end", "from".
20341 (noce_process_if_block): Likewise for local "jump".
20342 (merge_if_block): Likewise for two locals named "end".
20343 (cond_exec_find_if_block): Likewise for local "last_insn".
20344 * jump.c (delete_related_insns): Rename param "insn" to
20345 "uncast_insn" and reintroduce "insn" as a local rtx_insn * using a
20346 checked cast. Strengthen local "p" from rtx to rtx_insn *.
20347 * lra-constraints.c (inherit_reload_reg): Replace NULL_RTX with
20349 (split_reg): Likewise.
20350 * lra.c (lra_process_new_insns): Likewise.
20351 * modulo-sched.c (permute_partial_schedule): Strengthen param
20352 "last" from rtx to rtx_insn *.
20353 * optabs.c (add_equal_note): Likewise for param "insns" and local
20355 (expand_binop_directly): Add checked casts to rtx_insn * within
20356 NEXT_INSN (pat) uses.
20357 (expand_unop_direct): Likewise.
20358 (maybe_emit_unop_insn): Likewise.
20359 * recog.c (peep2_attempt): Strengthen locals "last",
20360 "before_try", "x" from rtx to rtx_insn *.
20361 * reorg.c (optimize_skip): Strengthen return type and local
20362 "delay_list" from rtx to rtx_insn_list *. Strengthen param "insn"
20363 and locals "trial", "next_trial" from rtx to rtx_insn *.
20364 * resource.c (next_insn_no_annul): Strengthen return type and
20365 param "insn" from rtx to rtx_insn *. Use a cast to and method of
20366 rtx_sequence to clarify the code.
20367 (mark_referenced_resources): Add a checked cast to rtx_insn *
20368 within PREV_INSN (x).
20369 (find_dead_or_set_registers): Strengthen return type, param
20370 "target", locals "insn", "next", "jump_insn", "this_jump_insn"
20371 from rtx to rtx_insn *. Strengthen param "jump_target" from rtx *
20373 (mark_target_live_regs): Strengthen params "insns" and "target",
20374 locals "insn", "jump_target", "start_insn", "stop_insn" from rtx
20375 to rtx_insn *. Use cast to and method of rtx_sequence to clarify
20377 * resource.h (mark_target_live_regs): Strengthen params 1 and 2
20378 from rtx to rtx_insn *.
20379 * rtl.h (copy_reg_eh_region_note_forward): Strengthen second param
20380 from rtx to rtx_insn *.
20381 (copy_reg_eh_region_note_backward): Likewise.
20382 (unshare_all_rtl_in_chain): Likewise for sole param.
20383 (dump_rtl_slim): Strengthen second and third params from const_rtx
20384 to const rtx_insn *.
20385 * sched-deps.c (sched_free_deps): Strengthen params "head" and
20386 "tail" and locals "insn", "next_tail" from rtx to rtx_insn *.
20387 * sched-ebb.c (init_ready_list): Strengthen locals "prev_head",
20388 "next_tail" from rtx to rtx_insn *.
20389 (begin_move_insn): Likewise for local "next".
20390 * sched-int.h (sched_free_deps): Likewise for first and second
20392 (no_real_insns_p): Strengthen both params from const_rtx to
20394 (sched_setup_bb_reg_pressure_info): Strengthen second params from
20396 * sched-rgn.c (init_ready_list): Likewise for locals "prev_head",
20398 * sched-vis.c (dump_rtl_slim): Strengthen params "first", "last"
20399 and locals "insn", "tail" from const_rtx to const rtx_insn *.
20400 (rtl_dump_bb_for_graph): Strengthen local "insn" from rtx to
20402 (debug_rtl_slim): Strengthen params "first" and "last" from
20403 const_rtx to const rtx_insn *.
20404 * shrink-wrap.c (try_shrink_wrapping): Strengthen param
20405 "prologue_seq" and locals "seq", "p_insn" from rtx to rtx_insn *.
20406 (convert_to_simple_return): Likewise for param "returnjump".
20407 * shrink-wrap.h (try_shrink_wrapping): Likewise for param
20409 (convert_to_simple_return): Likewise for param "returnjump".
20410 * valtrack.c (propagate_for_debug): Likewise for params
20412 * valtrack.h (propagate_for_debug): Likewise for second param.
20414 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20416 * output.h (insn_current_reference_address): Strengthen param
20417 from rtx to rtx_insn *.
20418 * final.c (insn_current_reference_address): Likewise.
20420 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20422 * basic-block.h (inside_basic_block_p): Strengthen param from
20423 const_rtx to const rtx_insn *.
20424 * cfgbuild.c (inside_basic_block_p): Likewise.
20426 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20428 * dwarf2cfi.c (dw_trace_info): Strengthen field "head" from rtx to
20430 (get_trace_info): Likewise for param "insn".
20431 (save_point_p): Likewise.
20432 (maybe_record_trace_start): Likewise for both params.
20433 (maybe_record_trace_start_abnormal): Likewise.
20434 (create_trace_edges): Likewise for sole param and for three of the
20435 locals named "lab".
20436 (scan_trace): Strengthen local "prev", "insn", "control" from rtx
20437 to rtx_insn *, and update a call to pat->element to pat->insn.
20439 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20441 * function.h (struct expr_status): Convert field "x_forced_labels"
20442 from rtx_expr_list * to rtx_insn_list *.
20444 * cfgbuild.c (make_edges): Convert local "x" from an
20445 rtx_expr_list * to an rtx_insn_list *, replacing use of
20446 "element" method with "insn" method.
20447 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
20448 * except.c (sjlj_emit_dispatch_table): Replace use of
20449 gen_rtx_EXPR_LIST with gen_rtx_INSN_LIST when prepending to
20451 * jump.c (rebuild_jump_labels_1): Convert local "insn" from an
20452 rtx_expr_list * to an rtx_insn_list *, replacing use of
20453 "element" method with "insn" method.
20454 * reload1.c (set_initial_label_offsets): Likewise for local "x".
20455 * stmt.c (label_rtx): Strengthen local "ref" from rtx to
20456 rtx_insn *, adding a checked cast. Replace use of
20457 gen_rtx_EXPR_LIST with gen_rtx_INSN_LIST when prepending it to
20459 (expand_label): Likewise for local "label_r".
20461 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20463 * function.h (struct rtl_data): Convert field
20464 "x_nonlocal_goto_handler_labels" from rtx_expr_list * to
20466 * rtl.h (remove_node_from_insn_list): New prototype.
20468 * builtins.c (expand_builtin): When prepending to
20469 nonlocal_goto_handler_labels, use gen_rtx_INSN_LIST rather than
20471 * cfgbuild.c (make_edges): Convert local "x" from rtx_expr_list *
20472 to rtx_insn_list *, and use its "insn" method rather than
20474 * cfgrtl.c (delete_insn): Use new function
20475 remove_node_from_insn_list rather than
20476 remove_node_from_expr_list.
20477 (cfg_layout_initialize): Convert local "x" from rtx_expr_list *
20478 to rtx_insn_list *, and use its "insn" method rather than
20480 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
20481 * reload1.c (set_initial_label_offsets): Likewise for local "x".
20482 * rtlanal.c (remove_node_from_insn_list): New function, adapted
20483 from remove_node_from_expr_list.
20484 * stmt.c (expand_label): When prepending to
20485 nonlocal_goto_handler_labels, use gen_rtx_INSN_LIST rather than
20488 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20490 * function.h (struct rtl_data): Strengthen fields "x_return_label"
20491 and "x_naked_return_label" from rtx to rtx_code_label *.
20493 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20495 * rtl.h (SET_PREV_INSN): Strengthen param from rtx to rtx_insn *.
20496 (SET_NEXT_INSN): Likewise.
20497 (gen_rtvec_v): Add an overload for param types (int, rtx_insn **).
20499 * config/c6x/c6x.c (gen_one_bundle): Strengthen param "slot" from
20500 rtx * to rtx_insn **. Introduce a new local rtx "seq", using it
20501 to split out the SEQUENCE from local "bundle", strengthening the
20502 latter from rtx to rtx_insn * to hold the insn holding the SEQUENCE.
20503 Strengthen locals "t" and "insn" from rtx to rtx_insn *.
20504 (c6x_gen_bundles): Strengthen locals "insn", "next", "last_call"
20505 and the type of the elements of the "slot" array from rtx to
20507 (reorg_split_calls): Likewise for locals "insn" and "next", and
20508 the type of the elements of the "slot" array.
20510 * config/frv/frv.c (frv_nops): Likewise for the elements of this
20512 (frv_function_prologue): Likewise for locals "insn", "next",
20514 (frv_register_nop): Introduce a local "nop_insn" to be the
20515 rtx_insn * containing rtx "nop".
20517 * config/mep/mep.c (mep_make_bundle): Param "core" is sometimes
20518 used as an insn and sometimes as a pattern, so rename it to
20519 "core_insn_or_pat", and introduce local rtx_insn * "core_insn",
20520 using it where dealing with the core insn.
20522 * config/picochip/picochip.c (reorder_var_tracking_notes):
20523 Strengthen locals "insn", "next", "last_insn", "queue",
20524 "next_queue", "prev" from rtx to rtx_insn *.
20526 * emit-rtl.c (gen_rtvec_v): Add overloaded implementation for when
20527 the second param is an rtx_insn ** rather than an rtx **.
20528 (link_insn_into_chain): Strengthen locals "seq" and "sequence"
20529 from rtx to rtx_sequence *, and introduce local named "sequence",
20530 using methods of rtx_sequence to clarify the code.
20531 (remove_insn): Introduce local rtx_sequence * named "sequence" and
20533 (emit_insn_after_1): Strengthen return type from rtx to rtx_insn *.
20534 Rename param "after" to "uncast_after", reintroducing "after" as a
20535 local rtx_insn * with a checked cast.
20536 (emit_pattern_after_noloc): Rename param "after" to "uncast_after",
20537 reintroducing "after" as a local rtx_insn * with a checked cast.
20538 Strengthen local "last" from rtx to rtx_insn * and remove the
20539 now-redundant checked casts.
20540 (copy_delay_slot_insn): Strengthen return type and param from rtx
20543 * haifa-sched.c (reemit_notes): Strengthen params "insn" and
20544 "last" from rtx to rtx_insn *.
20546 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20548 * emit-rtl.h (copy_delay_slot_insn): Strengthen return type and
20549 param from rtx to rtx_insn *.
20551 * emit-rtl.c (copy_delay_slot_insn): Likewise.
20553 * reorg.c (skip_consecutive_labels): Strengthen return type, param
20554 and local "insn" from rtx to rtx_insn *.
20555 (unfilled_slots_base): Strengthen type from rtx * to rtx_insn **.
20556 (unfilled_slots_next): Likewise.
20557 (function_return_label): Strengthen from rtx to rtx_code_label *.
20558 (function_simple_return_label): Likewise.
20559 (first_active_target_insn): Strengthen return type and param from
20561 (find_end_label): Strengthen return type from rtx to
20562 rtx_code_label *; strengthen locals as appropriate.
20563 (emit_delay_sequence): Strengthen return type, param "insn" and
20564 local "seq_insn" from rtx to rtx_insn *. Strengthen param "list"
20565 and local "li" from rtx to rtx_insn_list *, using methods of
20566 rtx_insn_list for clarity and typesafety.
20567 (add_to_delay_list): Strengthen return type and param "insn" from
20568 rtx to rtx_insn *. Strengthen param "delay_list" from rtx to
20569 rtx_insn_list * and use methods of rtx_insn_list.
20570 (delete_from_delay_slot): Strengthen return type, param "insn",
20571 locals "trial", "seq_insn", "prev" from rtx to rtx_insn *.
20572 Strengthen local "seq" from rtx to rtx_sequence *, and local
20573 "delay_list" from rtx to rtx_insn_list *, using methods of
20574 rtx_sequence for clarity and type-safety.
20575 (delete_scheduled_jump): Add checked cast when invoking
20576 delete_from_delay_slot. Strengthen local "trial" from rtx to
20578 (optimize_skip): Strengthen return type and local "delay_list"
20579 from rtx to rtx_insn_list *. Strengthen local "trial" from rtx to
20581 (steal_delay_list_from_target): Strengthen return type, param
20582 "delay_list" and local "new_delay_list" from rtx to
20583 rtx_insn_list *. Strengthen param "seq" from rtx to
20584 rtx_sequence *. Strengthen param "pnew_thread" from rtx * to
20586 Split out local "temp" into multiple more-tightly scoped locals:
20587 sometimes an rtx_insn_list *, and once a rtx_insn *. Use methods
20588 of rtx_insn_list and rtx_sequence for clarity and typesafety.
20589 Strengthen locals named "trial" from rtx to rtx_insn *.
20590 (steal_delay_list_from_fallthrough): Strengthen return type and
20591 param "delay_list" from rtx to rtx_insn_list *. Strengthen param
20592 "seq" from rtx to rtx_sequence *. Use methods of rtx_sequence.
20593 Strengthen local "trial" from rtx to rtx_insn *.
20594 (try_merge_delay_insns): Strength local "merged_insns" from rtx
20595 to rtx_insn_list * and use its methods. Strengthen local "pat"
20596 from rtx to rtx_sequence * and use its methods. Strengthen locals
20597 "dtrial" and "new_rtx" from rtx to rtx_insn *.
20598 (get_label_before): Strengthen return type and local "label" from
20600 (fill_simple_delay_slots): Likewise for locals "insn", "trial",
20601 "next_trial", "next", prev". Strengthen local "delay_list" from
20602 rtx to rtx_insn_list * Strengthen local "tmp" from rtx * to
20604 (follow_jumps): Strengthen return type, param "label" and locals
20605 "insn", "next", "value", "this_label" from rtx to rtx_insn *.
20606 (fill_slots_from_thread): Strengthen return type, param
20607 "delay_list" from rtx to rtx_insn_list *. Strengthen params
20608 "insn", "thread", "opposite_thread" and locals "new_thread",
20609 "trial", "temp", "ninsn" from rtx to rtx_insn *. Introduce local
20610 "sequence" from a checked cast to rtx_sequence so that we can call
20611 steal_delay_list_from_target and steal_delay_list_from_fallthrough
20612 with an rtx_sequence *.
20613 (fill_eager_delay_slots): Strengthen locals "insn", "target_label",
20614 "insn_at_target", "fallthrough_insn" from rtx to rtx_insn *.
20615 Strengthen local "delay_list" from rtx to rtx_insn_list *.
20616 (relax_delay_slots): Strengthen param "first" and locals "insn",
20617 "next", "trial", "delay_insn", "target_label" from rtx to
20618 rtx_insn *. Strengthen local "pat" from rtx to rtx_sequence *.
20619 Introduce a local "trial_seq" for PATTERN (trial) of type
20620 rtx_sequence *, in both cases using methods of rtx_sequence.
20621 (dbr_schedule): Strengthen param "first" and locals "insn",
20622 "next", "epilogue_insn" from rtx to rtx_insn *.
20624 2014-08-28 Richard Biener <rguenther@suse.de>
20626 PR tree-optimization/62283
20627 * tree-vect-data-refs.c (vect_enhance_data_refs_alignment):
20628 Do not peel loops for alignment where the vector loop likely
20629 doesn't run at least VF times.
20631 2014-08-28 Bin Cheng <bin.cheng@arm.com>
20633 * tree-ssa-loop-ivopts.c (iv_ca_add_use): Delete parameter
20634 important_candidates. Consider all important candidates if
20635 IVS doesn't give any result. Remove check on ivs->upto.
20636 (try_add_cand_for): Call iv_ca_add_use only once.
20638 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
20639 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20640 Anna Tikhonova <anna.tikhonova@intel.com>
20641 Ilya Tocar <ilya.tocar@intel.com>
20642 Andrey Turetskiy <andrey.turetskiy@intel.com>
20643 Ilya Verbin <ilya.verbin@intel.com>
20644 Kirill Yukhin <kirill.yukhin@intel.com>
20645 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20647 (define_mode_iterator VI12_AVX2): Add V64QI and V32HI modes.
20648 (define_expand "<sse2_avx2>_<plusminus_insn><mode>3<mask_name>"): Add
20650 (define_insn "*<sse2_avx2>_<plusminus_insn><mode>3<mask_name>"): Ditto.
20651 (define_expand "<sse2_avx2>_uavg<mode>3<mask_name>"): Ditto.
20652 (define_insn "*<sse2_avx2>_uavg<mode>3<mask_name>"): Ditto.
20653 (define_insn "*mul<mode>3"): Add EVEX version.
20655 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
20656 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20657 Anna Tikhonova <anna.tikhonova@intel.com>
20658 Ilya Tocar <ilya.tocar@intel.com>
20659 Andrey Turetskiy <andrey.turetskiy@intel.com>
20660 Ilya Verbin <ilya.verbin@intel.com>
20661 Kirill Yukhin <kirill.yukhin@intel.com>
20662 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20664 * config/i386/sse.md
20665 (define_insn "avx512bw_interleave_highv64qi<mask_name>"): New.
20666 (define_insn "avx2_interleave_highv32qi<mask_name>"): Add masking.
20667 (define_insn "vec_interleave_highv16qi<mask_name>"): Ditto.
20668 (define_insn "avx2_interleave_lowv32qi<mask_name>"): Ditto.
20669 (define_insn "vec_interleave_lowv16qi<mask_name>"): Ditto.
20670 (define_insn "avx2_interleave_highv16hi<mask_name>"): Ditto.
20671 (define_insn "vec_interleave_highv8hi<mask_name>"): Ditto.
20672 (define_insn "avx2_interleave_lowv16hi<mask_name>"): Ditto.
20673 (define_insn "vec_interleave_lowv8hi<mask_name>"): Ditto.
20674 (define_insn "avx2_interleave_highv8si<mask_name>"): Ditto.
20675 (define_insn "vec_interleave_highv4si<mask_name>"): Ditto.
20676 (define_insn "avx2_interleave_lowv8si<mask_name>"): Ditto.
20677 (define_insn "vec_interleave_lowv4si<mask_name>"): Ditto.
20678 (define_insn "vec_interleave_highv16qi<mask_name>"): New.
20679 (define_insn "avx512bw_interleave_highv32hi<mask_name>"): Ditto.
20680 (define_insn "<mask_codefor>avx512bw_interleave_lowv32hi<mask_name>"): Ditto.
20682 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
20683 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20684 Anna Tikhonova <anna.tikhonova@intel.com>
20685 Ilya Tocar <ilya.tocar@intel.com>
20686 Andrey Turetskiy <andrey.turetskiy@intel.com>
20687 Ilya Verbin <ilya.verbin@intel.com>
20688 Kirill Yukhin <kirill.yukhin@intel.com>
20689 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20691 * config/i386/sse.md
20692 (define_mode_iterator VIMAX_AVX2): Add V4TI mode.
20693 (define_insn "<sse2_avx2>_ashl<mode>3"): Add EVEX version.
20694 (define_insn "<sse2_avx2>_lshr<mode>3"): Ditto.
20696 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
20697 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20698 Anna Tikhonova <anna.tikhonova@intel.com>
20699 Ilya Tocar <ilya.tocar@intel.com>
20700 Andrey Turetskiy <andrey.turetskiy@intel.com>
20701 Ilya Verbin <ilya.verbin@intel.com>
20702 Kirill Yukhin <kirill.yukhin@intel.com>
20703 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20705 * config/i386/sse.md
20706 (define_mode_iterator VI128_256): New.
20707 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Ditto.
20709 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
20710 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20711 Anna Tikhonova <anna.tikhonova@intel.com>
20712 Ilya Tocar <ilya.tocar@intel.com>
20713 Andrey Turetskiy <andrey.turetskiy@intel.com>
20714 Ilya Verbin <ilya.verbin@intel.com>
20715 Kirill Yukhin <kirill.yukhin@intel.com>
20716 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20718 * config/i386/sse.md
20719 (define_mode_iterator VI8_256_512): New.
20720 (define_insn "<mask_codefor>avx512dq_cvtps2qq<mode><mask_name><round_name>"):
20722 (define_insn "<mask_codefor>avx512dq_cvtps2qqv2di<mask_name>"): Ditto.
20723 (define_insn "<mask_codefor>avx512dq_cvtps2uqq<mode><mask_name><round_name>"):
20725 (define_insn "<mask_codefor>avx512dq_cvtps2uqqv2di<mask_name>"): Ditto.
20727 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20729 * varasm.c (compute_reloc_for_rtx_1): Take a const_rtx. Remove the
20730 pointer to the cumulative reloc value and return the value for
20731 this reloc instead.
20732 (compute_reloc_for_rtx): Take a const_rtx. Call
20733 compute_reloc_for_rtx_1 directly for SYMBOL_REF and LABEL_REF,
20734 avoiding any recursion. Use FOR_EACH_SUBRTX rather than
20735 for_each_rtx for the CONST case.
20737 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20739 * varasm.c (mark_constant): Replace this for_each_rtx callback with...
20740 (mark_constants_in_pattern): ...this new function to iterate over
20742 (mark_constants): Update accordingly.
20744 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20746 * varasm.c: Include rtl-iter.h.
20747 (const_rtx_hash_1): Take a const_rtx rather than an rtx *.
20748 Remove the pointer to the cumulative hashval_t and just return
20749 the hash for this rtx instead. Remove recursive CONST_VECTOR case.
20750 (const_rtx_hash): Use FOR_EACH_SUBRTX instead of for_each_rtx.
20751 Accumulate the hashval_ts here instead of const_rtx_hash_1.
20753 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20755 * var-tracking.c (add_uses): Take an rtx rather than an rtx *.
20756 Give real type of data parameter. Remove return value.
20757 (add_uses_1): Use FOR_EACH_SUBRTX_VAR rather than for_each_rtx
20758 to iterate over subrtxes.
20760 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20762 * var-tracking.c (use_narrower_mode_test): Turn from being a
20763 for_each_rtx callback to being a function that examines each
20765 (adjust_mems): Update accordingly.
20767 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20769 * var-tracking.c (non_suitable_const): Turn from being a for_each_rtx
20770 callback to being a function that examines each subrtx itself.
20771 Remove handling of null rtxes.
20772 (add_uses): Update accordingly.
20774 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20776 * var-tracking.c: Include rtl-iter.h.
20777 (rtx_debug_expr_p): Turn from being a for_each_rtx callback
20778 to being a function that examines each subrtx itself.
20779 (use_type): Update accordingly.
20781 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20783 * store-motion.c: Include rtl-iter.h.
20784 (extract_mentioned_regs_1): Delete.
20785 (extract_mentioned_regs): Use FOR_EACH_SUBRTX_VAR rather than
20786 for_each_rtx to iterate over subrtxes.
20788 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20790 * sel-sched.c: Include rtl-iter.h
20791 (count_occurrences_1): Delete.
20792 (count_occurrences_equiv): Turn rtxes into const_rtxes.
20793 Use FOR_EACH_SUBRTX rather than for_each_rtx.
20795 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20797 * rtl.h (tls_referenced_p): Take a const_rtx rather than an rtx.
20798 * rtlanal.c (tls_referenced_p_1): Delete.
20799 (tls_referenced_p): Take a const_rtx rather than an rtx.
20800 Use FOR_EACH_SUBRTX rather than for_each_rtx.
20802 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20804 * rtl.h (for_each_inc_dec_fn): Remove special case for -1.
20805 (for_each_inc_dec): Take an rtx rather than an rtx *.
20806 * cselib.c (cselib_record_autoinc_cb): Update accordingly.
20807 (cselib_record_sets): Likewise.
20808 * dse.c (emit_inc_dec_insn_before, check_for_inc_dec_1)
20809 (check_for_inc_dec): Likewise.
20810 * rtlanal.c (for_each_inc_dec_ops): Delete.
20811 (for_each_inc_dec_find_inc_dec): Take the MEM as argument,
20812 rather than a pointer to the memory address. Replace
20813 for_each_inc_dec_ops argument with separate function and data
20814 arguments. Abort on non-autoinc addresses.
20815 (for_each_inc_dec_find_mem): Delete.
20816 (for_each_inc_dec): Take an rtx rather than an rtx *. Use
20817 FOR_EACH_SUBRTX_VAR to visit every autoinc MEM.
20819 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20821 * rtl.h (find_all_hard_regs): Declare.
20822 * rtlanal.c (find_all_hard_regs): New function.
20823 (record_hard_reg_uses_1): Delete.
20824 (record_hard_reg_uses): Use find_all_hard_regs.
20826 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20828 * rtl.h (replace_label_data): Delete.
20829 (replace_label): Take the old label, new label and update-nuses flag
20830 as direct arguments. Return void.
20831 * cfgcleanup.c (outgoing_edges_match): Update accordingly.
20832 * rtlanal.c (replace_label): Update interface as above. Handle
20833 JUMP_TABLE_DATA as a special case. Handle JUMPs outside the
20834 iterator. Use FOR_EACH_SUBRTX_PTR.
20836 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20838 * rtl.h (get_pool_constant, rtx_referenced_p): Replace rtx parameters
20839 with const_rtx parameters.
20840 * varasm.c (get_pool_constant): Likewise.
20841 * rtlanal.c (rtx_referenced_p_1): Delete.
20842 (rtx_referenced_p): Use FOR_EACH_SUBRTX instead of for_each_rtx.
20843 Assert that the rtx we're looking for is nonnull. Allow searches
20844 for constant pool SYMBOL_REFs.
20846 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20848 * reload1.c: Include rtl-iter.h.
20849 (note_reg_elim_costly): Turn from being a for_each_rtx callback
20850 to being a function that examines each subrtx itself.
20851 (eliminate_regs_1, elimination_costs_in_insn): Update accordingly.
20853 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20855 * regcprop.c (cprop_find_used_regs_1): Delete.
20856 (cprop_find_used_regs): Use FOR_EACH_SUBRTX instead of for_each_rtx.
20858 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20860 * regcprop.c: Include rtl-iter.h.
20861 (kill_value): Take a const_rtx.
20862 (kill_autoinc_value): Turn from being a for_each_rtx callback
20863 to being a function that examines each subrtx itself.
20864 (copyprop_hardreg_forward_1): Update accordingly.
20866 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20868 * reg-stack.c: Include rtl-iter.h.
20869 (subst_stack_regs_in_debug_insn): Delete.
20870 (subst_all_stack_regs_in_debug_insn): Use FOR_EACH_SUBRTX_PTR
20871 instead of for_each_rtx.
20873 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20875 * lower-subreg.c (find_decomposable_subregs): Turn from being
20876 a for_each_rtx callback to being a function that examines each
20877 subrtx itself. Remove handling of null rtxes.
20878 (decompose_multiword_subregs): Update accordingly.
20880 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20882 * lower-subreg.c (adjust_decomposed_uses): Delete.
20883 (resolve_debug): Use FOR_EACH_SUBRTX_PTR rather than for_each_rtx.
20884 Remove handling of null rtxes.
20886 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20888 * lower-subreg.c: Include rtl-iter.h.
20889 (resolve_subreg_use): Turn from being a for_each_rtx callback
20890 to being a function that examines each subrtx itself. Remove
20891 handling of null rtxes.
20892 (resolve_reg_notes, resolve_simple_move): Update accordingly.
20893 (decompose_multiword_subregs): Likewise.
20895 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20897 * loop-iv.c (altered_reg_used): Turn from being a for_each_rtx callback
20898 to being a function that examines each subrtx itself.
20899 (simplify_using_condition, simplify_using_initial_values): Update
20902 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20904 * loop-iv.c: Include rtl-iter.h.
20905 (find_single_def_src): New function.
20906 (replace_single_def_regs): Turn from being a for_each_rtx callback
20907 to being a function that examines each subrtx itself.
20908 (replace_in_expr, simplify_using_initial_values): Update accordingly.
20910 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20912 * jump.c (eh_returnjump_p_1): Delete.
20913 (eh_returnjump_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
20914 Remove handling of null rtxes.
20916 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20918 * jump.c: Include rtl-iter.h.
20919 (returnjump_p_1): Delete.
20920 (returnjump_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
20921 Remove handling of null rtxes.
20923 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20925 * ira.c: Include rtl-iter.h.
20926 (set_paradoxical_subreg): Turn from being a for_each_rtx callback
20927 to being a function that examines each subrtx itself. Remove
20928 handling of null rtxes.
20929 (update_equiv_regs): Update call accordingly.
20931 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20933 * fwprop.c: Include rtl-iter.h.
20934 (varying_mem_p): Turn from being a for_each_rtx callback to being
20935 a function that examines each subrtx itself.
20936 (propagate_rtx): Update accordingly.
20938 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20940 * function.c: Include rtl-iter.h
20941 (instantiate_virtual_regs_in_rtx): Turn from being a for_each_rtx
20942 callback to being a function that examines each subrtx itself.
20943 Return the changed flag.
20944 (instantiate_virtual_regs_in_insn, instantiate_decl_rtl)
20945 (instantiate_virtual_regs): Update calls accordingly.
20947 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20949 * final.c: Include rtl-iter.h.
20950 (mark_symbol_ref_as_used): Delete.
20951 (mark_symbol_refs_as_used): Use FOR_EACH_SUBRTX instead of
20954 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20956 * emit-rtl.c: Include rtl-iter.h.
20957 (find_auto_inc): Turn from being a for_each_rtx callback to being
20958 a function that examines each subrtx itself. Assume the first operand
20959 to an RTX_AUTOINC is the automodified register.
20960 (try_split): Update call accordingly.
20962 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20964 * dwarf2out.c (resolve_one_addr): Remove unused data parameter.
20965 Return a bool, inverting the result so that 0/false means "not ok".
20966 Use FOR_EACH_SUBRTX_PTR instead of for_each_rtx to iterate over
20967 subrtxes of a CONST.
20968 (mem_loc_descriptor, add_const_value_attribute)
20969 (resolve_addr_in_expr): Update calls accordingly.
20971 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20973 * dwarf2out.c: Include rtl-iter.h.
20974 (const_ok_for_output_1): Take the rtx instead of a pointer to it.
20975 Remove unused data parameter. Return a bool, inverting the result
20976 so that 0/false means "not ok".
20977 (const_ok_for_output): Update accordingly. Use FOR_EACH_SUBRTX_VAR
20978 instead of for_each_rtx.
20980 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20982 * dse.c: Include rtl-iter.h.
20983 (check_mem_read_rtx): Change void * parameter to real type.
20984 Remove return value.
20985 (check_mem_read_use): Fix comment. Use FOR_EACH_SUBRTX_PTR instead of
20986 for_each_rtx. Don't handle null rtxes.
20988 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20990 * df-problems.c: Include rtl-iter.h.
20991 (find_memory): Turn from being a for_each_rtx callback to being
20992 a function that examines each subrtx itself. Continue to look for
20993 volatile references even after a nonvolatile one has been found.
20994 (can_move_insns_across): Update calls accordingly.
20996 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20998 * ddg.c (walk_mems_2, walk_mems_1): Delete.
20999 (insns_may_alias_p): Use FOR_EACH_SUBRTX rather than for_each_rtx
21000 to iterate over subrtxes. Return a bool rather than an int.
21002 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21004 * ddg.c: Include rtl-iter.h.
21005 (mark_mem_use_1): Rename to...
21006 (mark_mem_use): ...deleting old mark_mem_use. Use FOR_EACH_SUBRTX
21007 instead of for_each_rtx.
21008 (mem_read_insn_p): Update accordingly.
21010 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21012 * cse.c (change_cc_mode_args): Delete.
21013 (cse_change_cc_mode): Turn from being a for_each_rtx callback to being
21014 a function that examines each subrtx itself. Take the fields of
21015 change_cc_mode_args as argument and return void.
21016 (cse_change_cc_mode_insn): Update calls accordingly.
21018 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21020 * cse.c (is_dead_reg): Change argument to const_rtx.
21021 (dead_debug_insn_data): Delete.
21022 (is_dead_debug_insn): Expand commentary. Turn from being a
21023 for_each_rtx callback to being a function that examines
21024 each subrtx itself. Take the fields of dead_debug_insn_data
21026 (delete_trivially_dead_insns): Update call accordingly.
21028 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21030 * cse.c (check_for_label_ref): Move earlier in file. Turn from
21031 being a for_each_rtx callback to being a function that examines
21032 each subrtx itself.
21033 (cse_extended_basic_block): Update call accordingly.
21035 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21037 * cse.c (check_dependence_data): Delete.
21038 (check_dependence): Change from being a for_each_rtx callback to being
21039 a function that examines all subrtxes itself. Don't handle null rtxes.
21040 (invalidate): Update call accordingly.
21042 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21044 * cse.c: Include rtl-iter.h.
21045 (approx_reg_cost_1): Delete.
21046 (approx_reg_cost): Use FOR_EACH_SUBRTX instead of for_each_rtx.
21047 Don't handle null rtxes.
21049 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21051 * cfgcleanup.c: Include rtl-iter.h.
21052 (mentions_nonequal_regs): Turn from being a for_each_rtx callback
21053 to being a function that examines each subrtx itself.
21054 (thread_jump): Update accordingly.
21056 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21058 * combine-stack-adj.c: Include rtl-iter.h.
21059 (record_stack_refs_data): Delete.
21060 (record_stack_refs): Turn from being a for_each_rtx callback
21061 to being a function that examines each subrtx itself.
21062 Take a pointer to the reflist. Invert sense of return value
21063 so that true means success and false means failure. Don't
21065 (combine_stack_adjustments_for_block): Update accordingly.
21067 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21069 * combine.c (record_truncated_value): Turn from being a for_each_rtx
21070 callback to a function that takes an rtx and returns a bool
21071 (record_truncated_values): Use FOR_EACH_SUBRTX_VAR instead of
21074 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21076 * combine.c: Include rtl-iter.h.
21077 (unmentioned_reg_p_1): Delete.
21078 (unmentioned_reg_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
21079 Don't handle null rtxes.
21081 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21083 * calls.c: Include rtl-iter.h.
21084 (internal_arg_pointer_based_exp_1): Delete.
21085 (internal_arg_pointer_based_exp): Take a const_rtx.
21086 Use FOR_EACH_SUBRTX to iterate over subrtxes.
21088 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21090 * caller-save.c: Include rtl-iter.h.
21091 (add_used_regs_1): Delete.
21092 (add_used_regs): Use FOR_EACH_SUBRTX rather than for_each_rtx
21093 to iterate over subrtxes. Assert that any remaining pseudos
21096 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21098 * bt-load.c: Include rtl-iter.h.
21099 (btr_reference_found, find_btr_reference, btr_referenced_p): Delete.
21100 (find_btr_use): Move further up file. Use FOR_EACH_SUBRTX_PTR
21101 to iterate over subrtxes.
21102 (insn_sets_btr_p, new_btr_user, compute_defs_uses_and_gen): Use
21103 find_btr_use rather than btr_referenced_p.
21105 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21107 * alias.c: Include rtl-iter.h.
21108 (refs_newer_value_cb): Delete.
21109 (refs_newer_value_p): Use FOR_EACH_SUBRTX instead of for_each_rtx.
21111 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21113 * rtl-iter.h: New file.
21114 * rtlanal.c: Include it.
21115 (rtx_all_subrtx_bounds, rtx_nonconst_subrtx_bounds): New variables.
21116 (generic_subrtx_iterator <T>::add_single_to_queue)
21117 (generic_subrtx_iterator <T>::add_subrtxes_to_queue)
21118 (generic_subrtx_iterator <T>::free_array): New functions.
21119 (generic_subrtx_iterator <T>::LOCAL_ELEMS): Define.
21120 (generic_subrtx_iterator <const_rtx_accessor>)
21121 (generic_subrtx_iterator <rtx_var_accessor>
21122 (generic_subrtx_iterator <rtx_ptr_accessor>): Instantiate.
21123 (setup_reg_subrtx_bounds): New function.
21124 (init_rtlanal): Call it.
21126 2014-08-27 Kaz Kojima <kkojima@gcc.gnu.org>
21129 * config/sh/sh.md (ashlsi3): Handle negative shift count for
21131 (ashldi3, ashrsi3, ashrdi3, lshrsi3, lshrdi3): Likewise.
21133 2014-08-27 Richard Sandiford <rdsandiford@googlemail.com>
21135 * emit-rtl.c (set_unique_reg_note): Discard notes with side effects.
21137 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21139 * rtl.h (JUMP_LABEL_AS_INSN): New.
21141 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21143 * rtl.h (free_EXPR_LIST_list): Strengthen param from rtx * to
21145 (alloc_EXPR_LIST): Strengthen return type from rtx to
21147 (remove_free_EXPR_LIST_node): Likewise for param.
21148 * reload.h (struct reg_equivs_t): Strengthen field "alt_mem_list"
21149 from rtx to rtx_expr_list *.
21150 * sched-int.h (struct deps_desc): Strengthen fields
21151 "pending_read_mems" and "pending_write_mems" from rtx to
21154 * dwarf2out.c (decl_piece_varloc_ptr): Strengthen return type from
21155 rtx to rtx_expr_list *.
21156 * lists.c (alloc_INSN_LIST): Likewise, also for local "r".
21157 (free_EXPR_LIST_list): Strengthen param "listp" from rtx * to
21159 (remove_free_EXPR_LIST_node): Likewise. Strengthen local "node"
21160 from rtx to rtx_expr_list *.
21161 * loop-iv.c (simplify_using_initial_values): Strengthen local
21162 "cond_list" from rtx to rtx_expr_list *, and locals "pnode",
21163 "pnote_next" from rtx * to rtx_expr_list **.
21164 * sched-deps.c (remove_from_both_dependence_lists): Strengthen
21165 param "exprp" from rtx * to rtx_expr_list **.
21166 (add_insn_mem_dependence): Strengthen local "mem_list" from
21167 rtx * to rtx_expr_list **. Strengthen local "mem_node" from rtx
21168 to rtx_expr_list *.
21169 * sched-rgn.c (concat_insn_mem_list): Strengthen param "copy_mems"
21170 and local "new_mems" from rtx to rtx_expr_list *. Strengthen
21171 param "old_mems_p" from rtx * to rtx_expr_list **.
21172 * var-tracking.c (struct adjust_mem_data): Strengthen field
21173 "side_effects" from rtx to rtx_expr_list *.
21174 (adjust_insn): Replace NULL_RTX with NULL when assigning to
21176 (prepare_call_arguments): Likewise.
21178 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21180 * function.h (struct rtl_data): Strengthen field
21181 "x_stack_slot_list" from rtx to rtx_expr_list *.
21183 * emit-rtl.c (unshare_all_rtl_1): Add a checked cast
21184 when assigning to stack_slot_list.
21186 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21188 * function.h (struct rtl_data): Strengthen field
21189 x_nonlocal_goto_handler_labels from rtx to rtx_expr_list *.
21190 * rtl.h (remove_node_from_expr_list): Strengthen second param from
21191 rtx * to rtx_expr_list **.
21193 * cfgbuild.c (make_edges): In loop over
21194 nonlocal_goto_handler_labels, strengthen local "x" from rtx to
21195 rtx_expr_list *, and use methods of the latter class to clarify
21197 * cfgrtl.c (cfg_layout_initialize): Strengthen local "x" from rtx to
21198 rtx_expr_list *, and use methods of the latter class to clarify
21200 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
21201 * reload1.c (set_initial_label_offsets): Likewise for local "x".
21202 * rtlanal.c (remove_node_from_expr_list): Strengthen param "listp"
21203 from rtx * to rtx_expr_list **. Strengthen local "temp" from rtx
21204 to rtx_expr_list *. Use methods of the latter class to clarify
21207 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21209 * function.h (struct expr_status): Strengthen field
21210 "x_forced_labels" from rtx to rtx_expr_list *.
21212 * cfgbuild.c (make_edges): Split local "x" into two locals,
21213 strengthening one from rtx to rtx_expr_list *, and using methods
21215 * dwarf2cfi.c (create_trace_edges): Split local "lab" out; within
21216 loop over forced_labels, introduce strengthen it from rtx to
21217 rtx_expr_list *, using methods to clarify the code.
21218 * jump.c (rebuild_jump_labels_1): Strengthen local "insn" from rtx
21219 to rtx_expr_list *, using methods of said class to clarify the
21221 * reload1.c (set_initial_label_offsets): Split local "x" into two
21222 per-loop variables, strengthening the first from rtx to
21223 rtx_expr_list * and using methods.
21225 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21227 * coretypes.h (class rtx_expr_list): Add forward declaration.
21228 * emit-rtl.c (gen_rtx_EXPR_LIST): New.
21229 * gengenrtl.c (special_rtx): Add EXPR_LIST.
21230 * rtl.h (class rtx_expr_list): New subclass of rtx_def, adding
21231 invariant: GET_CODE (X) == EXPR_LIST.
21232 (is_a_helper <rtx_expr_list *>::test): New.
21233 (rtx_expr_list::next): New.
21234 (rtx_expr_list::element): New.
21235 (gen_rtx_EXPR_LIST): New.
21237 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21239 * varasm.c (mark_constants): Convert a GET_CODE check into a
21240 dyn_cast, strengthening local "seq" from rtx to rtx_sequence *.
21241 Use methods of rtx_sequence to clarify the code.
21243 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21245 * sched-vis.c (print_pattern): Within SEQUENCE case, introduce a
21246 local "seq" via a checked cast, and use methods of rtx_sequence
21247 to simplify the code.
21249 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21251 * resource.c (mark_referenced_resources): Strengthen local
21252 "sequence" from rtx to rtx_sequence *, adding a checked cast, and
21253 using methods of rtx_sequence to clarify the code.
21254 (find_dead_or_set_registers): Within the switch statement, convert
21255 a GET_CODE check to a dyn_cast, introducing local "seq". Within
21256 the JUMP_P handling, introduce another local "seq", adding a
21257 checked cast to rtx_sequence *. In both cases, use methods of
21258 rtx_sequence to clarify the code.
21259 (mark_set_resources): Within SEQUENCE case, introduce local "seq"
21260 via a checked cast, and use methods of rtx_sequence to simplify
21263 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21265 * reorg.c (redundant_insn): In two places in the function, replace
21266 a check of GET_CODE with a dyn_cast, introducing local "seq", and
21267 usings methods of rtx_sequence to clarify the code.
21269 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21271 * jump.c (mark_jump_label_1): Within the SEQUENCE case, introduce
21272 local "seq" with a checked cast, and use methods of rtx_sequence
21273 to clarify the code.
21275 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21277 * function.c (contains): Introduce local "seq" for PATTERN (insn),
21278 with a checked cast, in the region for where we know it's a
21279 SEQUENCE. Use methods of rtx_sequence.
21281 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21283 * final.c (get_attr_length_1): Replace GET_CODE check with a
21284 dyn_cast, introducing local "seq" and the use of methods of
21286 (shorten_branches): Likewise, introducing local "body_seq".
21287 Strengthen local "inner_insn" from rtx to rtx_insn *.
21288 (reemit_insn_block_notes): Replace GET_CODE check with a
21289 dyn_cast, strengthening local "body" from rtx to rtx_sequence *.
21290 Use methods of rtx_sequence.
21291 (final_scan_insn): Likewise, introducing local "seq" for when
21292 "body" is known to be a SEQUENCE, using its methods.
21294 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21296 * except.c (can_throw_external): Strengthen local "seq" from rtx
21297 to rtx_sequence *. Use methods of rtx_sequence.
21298 (insn_nothrow_p): Likewise.
21300 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21302 * dwarf2cfi.c (create_trace_edges): Convert GET_CODE check into a
21303 dyn_cast, strengthening local "seq" from rtx to rtx_sequence *.
21304 Use methods of rtx_sequence.
21305 (scan_trace): Likewise for local "pat".
21307 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21309 * coretypes.h (class rtx_sequence): Add forward declaration.
21310 * rtl.h (class rtx_sequence): New subclass of rtx_def, adding
21311 invariant: GET_CODE (X) == SEQUENCE.
21312 (is_a_helper <rtx_sequence *>::test): New.
21313 (is_a_helper <const rtx_sequence *>::test): New.
21314 (rtx_sequence::len): New.
21315 (rtx_sequence::element): New.
21316 (rtx_sequence::insn): New.
21318 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21320 * rtl.h (free_INSN_LIST_list): Strengthen param from rtx * to
21322 (alloc_INSN_LIST): Strengthen return type from rtx to
21324 (copy_INSN_LIST): Likewise for return type and param.
21325 (concat_INSN_LIST): Likewise for both params and return type.
21326 (remove_free_INSN_LIST_elem): Strenghten first param from rtx to
21327 rtx_insn *. Strengthen second param from rtx * to rtx_insn_list **.
21328 (remove_free_INSN_LIST_node): Strenghten return type from rtx to
21329 rtx_insn *. Strengthen param from rtx * to rtx_insn_list **.
21331 * sched-int.h (struct deps_reg): Strengthen fields "uses", "sets",
21332 "implicit_sets", "control_uses", "clobbers" from rtx to
21334 (struct deps_desc): Likewise for fields "pending_read_insns",
21335 "pending_write_insns", "pending_jump_insns",
21336 "last_pending_memory_flush", "last_function_call",
21337 "last_function_call_may_noreturn", "sched_before_next_call",
21338 "sched_before_next_jump".
21339 (struct _haifa_deps_insn_data): Likewise for field "cond_deps".
21340 (remove_from_deps): Strengthen second param from rtx to rtx_insn *.
21342 * gcse.c (struct ls_expr): Strengthen fields "loads" and "stores"
21343 from rtx to rtx_insn_list *.
21344 (ldst_entry): Replace use of NULL_RTX with NULL when dealing with
21347 * haifa-sched.c (insn_queue): Strengthen this variable from rtx *
21348 to rtx_insn_list **.
21349 (dep_cost_1): Strengthen local "dep_cost_rtx_link" from rtx to
21351 (queue_insn): Likewise for local "link".
21352 (struct haifa_saved_data): Strengthen field "insn_queue" from
21353 rtx * to rtx_insn_list **.
21354 (save_backtrack_point): Update allocation of save->insn_queue to
21355 reflect the strengthening of elements from rtx to rtx_insn_list *.
21356 (queue_to_ready): Strengthen local "link" from rtx to
21357 rtx_insn_list *; use methods "next" and "insn" when traversing the
21359 (early_queue_to_ready): Likewise for locals "link", "next_link",
21361 (schedule_block): Update allocation of insn_queue to reflect the
21362 strengthening of elements from rtx to rtx_insn_list *. Strengthen
21363 local "link" from rtx to rtx_insn_list *, and use methods when
21365 (add_to_speculative_block): Strengthen locals "twins" and
21366 "next_node" from rtx to rtx_insn_list *, and use methods when
21367 working with them. Strengthen local "twin" from rtx to
21368 rtx_insn *, eliminating a checked cast.
21369 (fix_recovery_deps): Strengthen locals "ready_list" and "link"
21370 from rtx to rtx_insn_list *, and use methods when working with
21373 * lists.c (alloc_INSN_LIST): Strengthen return type and local "r"
21374 from rtx to rtx_insn_list *, adding a checked cast.
21375 (free_INSN_LIST_list): Strengthen param "listp" from rtx * to
21377 (copy_INSN_LIST): Strengthen return type and locals "new_queue",
21378 "newlink" from rtx to rtx_insn_list *. Strengthen local
21379 "pqueue" from rtx * to rtx_insn_list **. Strengthen local "x"
21380 from rtx to rtx_insn *.
21381 (concat_INSN_LIST): Strengthen return type and local "new_rtx",
21382 from rtx to rtx_insn_list *. Use methods of the latter class.
21383 (remove_free_INSN_LIST_elem): Strengthen param "elem" from rtx to
21384 rtx_insn *, and param "listp" from rtx * to rtx_insn_list **.
21385 (remove_free_INSN_LIST_node): Strengthen return type and local
21386 "elem" from rtx to rtx_insn *. Strenghten param "listp" from
21387 rtx * to rtx_insn_list **. Strengthen local "node" from rtx to
21388 rtx_insn_list *, using "insn" method.
21390 * sched-deps.c (add_dependence_list): Strengthen param "list"
21391 from rtx to rtx_insn_list *, and use methods when working with it.
21392 (add_dependence_list_and_free): Strengthen param "listp" from
21393 rtx * to rtx_insn_list **.
21394 (remove_from_dependence_list): Strenghten param "listp" from rtx *
21395 to rtx_insn_list **, and use methods when working with *listp.
21396 (remove_from_both_dependence_lists): Strengthen param "listp" from
21397 rtx * to rtx_insn_list **
21398 (add_insn_mem_dependence): Strengthen local "insn_list" from rtx *
21399 to rtx_insn_list **. Eliminate local "link", in favor of two new
21400 locals "insn_node" and "mem_node", an rtx_insn_list * and an rtx
21402 (deps_analyze_insn): Split out uses 'f local "t" as an INSN_LIST
21403 by introducing local "cond_deps".
21404 (remove_from_deps): Strengthen param "insn" from rtx to
21407 * sched-rgn.c (concat_insn_mem_list): Strengthen param
21408 "copy_insns" and local "new_insns" from rtx to rtx_insn_list *.
21409 Strengthen param "old_insns_p" from rtx * to rtx_insn_list **.
21410 Use methods of rtx_insn_list.
21412 * store-motion.c (struct st_expr): Strengthen fields
21413 "antic_stores" and "avail_stores" from rtx to rtx_insn_list *.
21414 (st_expr_entry): Replace NULL_RTX with NULL when dealing with
21416 (find_moveable_store): Split out "tmp" into multiple more-tightly
21417 scoped locals. Use methods of rtx_insn_list *.
21418 (compute_store_table): Strengthen local "tmp" from rtx to
21419 rtx_insn *. Use methods of rtx_insn_list *.
21421 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21423 * coretypes.h (class rtx_insn_list): Add forward declaration.
21424 * rtl.h (class rtx_insn_list): New subclass of rtx_def
21425 (is_a_helper <rtx_insn_list *>::test): New.
21426 (rtx_insn_list::next): New.
21427 (rtx_insn_list::insn): New.
21428 (gen_rtx_INSN_LIST): Add prototype.
21429 * emit-rtl.c (gen_rtx_INSN_LIST): New.
21430 * gengenrtl.c (special_rtx): Add INSN_LIST.
21432 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21434 * ira-lives.c (find_call_crossed_cheap_reg): Strengthen local
21435 "prev" from rtx to rtx_insn *.
21437 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21439 * rtl.h (INSN_UID): Convert from a macro to a pair of inline
21440 functions. Require merely an rtx for now, not an rtx_insn *.
21441 (BLOCK_FOR_INSN): Likewise.
21442 (INSN_LOCATION): Likewise.
21443 (INSN_HAS_LOCATION): Convert from a macro to an inline function.
21445 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21447 * rtl.h (PATTERN): Convert this macro into a pair of inline
21448 functions, for now, requiring const_rtx and rtx.
21450 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21452 * target.def (unwind_emit): Strengthen param "insn" from rtx to
21454 (final_postscan_insn): Likewise.
21455 (adjust_cost): Likewise.
21456 (adjust_priority): Likewise.
21457 (variable_issue): Likewise.
21458 (macro_fusion_pair_p): Likewise.
21459 (dfa_post_cycle_insn): Likewise.
21460 (first_cycle_multipass_dfa_lookahead_guard): Likewise.
21461 (first_cycle_multipass_issue): Likewise.
21462 (dfa_new_cycle): Likewise.
21463 (adjust_cost_2): Likewise for params "insn" and "dep_insn".
21464 (speculate_insn): Likewise for param "insn".
21465 (gen_spec_check): Likewise for params "insn" and "label".
21466 (get_insn_spec_ds): Likewise for param "insn".
21467 (get_insn_checked_ds): Likewise.
21468 (dispatch_do): Likewise.
21469 (dispatch): Likewise.
21470 (cannot_copy_insn_p): Likewise.
21471 (invalid_within_doloop): Likewise.
21472 (legitimate_combined_insn): Likewise.
21473 (needed): Likewise.
21476 * doc/tm.texi: Automatically updated to reflect changes to
21479 * haifa-sched.c (choose_ready): Convert NULL_RTX to NULL when
21481 (schedule_block): Likewise.
21482 (sched_init): Likewise.
21483 (sched_speculate_insn): Strengthen param "insn" from rtx to
21485 (ready_remove_first_dispatch): Convert NULL_RTX to NULL when
21487 * hooks.c (hook_bool_rtx_true): Rename to...
21488 hook_bool_rtx_insn_true): ...this, and strengthen first param from
21490 (hook_constcharptr_const_rtx_null): Rename to...
21491 (hook_constcharptr_const_rtx_insn_null): ...this, and strengthen
21492 first param from const_rtx to const rtx_insn *.
21493 (hook_bool_rtx_int_false): Rename to...
21494 (hook_bool_rtx_insn_int_false): ...this, and strengthen first
21495 param from rtx to rtx_insn *.
21496 (hook_void_rtx_int): Rename to...
21497 (hook_void_rtx_insn_int): ...this, and strengthen first param from
21500 * hooks.h (hook_bool_rtx_true): Rename to...
21501 (hook_bool_rtx_insn_true): ...this, and strengthen first param from
21503 (hook_bool_rtx_int_false): Rename to...
21504 (hook_bool_rtx_insn_int_false): ...this, and strengthen first
21505 param from rtx to rtx_insn *.
21506 (hook_void_rtx_int): Rename to...
21507 (hook_void_rtx_insn_int): ...this, and strengthen first param from
21509 (hook_constcharptr_const_rtx_null): Rename to...
21510 (hook_constcharptr_const_rtx_insn_null): ...this, and strengthen
21511 first param from const_rtx to const rtx_insn *.
21513 * sched-deps.c (sched_macro_fuse_insns): Strengthen param "insn"
21514 and local "prev" from rtx to rtx_insn *.
21516 * sched-int.h (sched_speculate_insn): Strengthen first param from
21519 * sel-sched.c (create_speculation_check): Likewise for local "label".
21520 * targhooks.c (default_invalid_within_doloop): Strengthen param
21521 "insn" from const_rtx to const rtx_insn *.
21522 * targhooks.h (default_invalid_within_doloop): Strengthen param
21523 from const_rtx to const rtx_insn *.
21525 * config/alpha/alpha.c (alpha_cannot_copy_insn_p): Likewise.
21526 (alpha_adjust_cost): Likewise for params "insn", "dep_insn".
21528 * config/arc/arc.c (arc_sched_adjust_priority): Likewise for param
21530 (arc_invalid_within_doloop): Likewise, with const.
21532 * config/arm/arm.c (arm_adjust_cost): Likewise for params "insn", "dep".
21533 (arm_cannot_copy_insn_p): Likewise for param "insn".
21534 (arm_unwind_emit): Likewise.
21536 * config/bfin/bfin.c (bfin_adjust_cost): Likewise for params "insn",
21539 * config/c6x/c6x.c (c6x_dfa_new_cycle): Likewise for param "insn".
21540 (c6x_variable_issue): Likewise. Removed now-redundant checked
21542 (c6x_adjust_cost): Likewise for params "insn", "dep_insn".
21544 * config/epiphany/epiphany-protos.h (epiphany_mode_needed):
21545 Likewise for param "insn".
21546 (epiphany_mode_after): Likewise.
21547 * config/epiphany/epiphany.c (epiphany_adjust_cost): Likewise for
21548 params "insn", "dep_insn".
21549 (epiphany_mode_needed): Likewise for param "insn".
21550 (epiphany_mode_after): Likewise.
21552 * config/i386/i386-protos.h (i386_pe_seh_unwind_emit): Likewise.
21553 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
21554 (ix86_avx_u128_mode_needed): Likewise.
21555 (ix86_i387_mode_needed): Likewise.
21556 (ix86_mode_needed): Likewise.
21557 (ix86_avx_u128_mode_after): Likewise.
21558 (ix86_mode_after): Likewise.
21559 (ix86_adjust_cost): Likewise for params "insn", "dep_insn".
21560 (ix86_macro_fusion_pair_p): Likewise for params "condgen", "condjmp".
21561 (ix86_adjust_priority): Likewise for param "insn".
21562 (core2i7_first_cycle_multipass_issue): Likewise for param "insn".
21563 (do_dispatch): Likewise.
21564 (has_dispatch): Likewise.
21565 * config/i386/winnt.c (i386_pe_seh_unwind_emit): Likewise.
21567 * config/ia64/ia64.c (TARGET_INVALID_WITHIN_DOLOOP): Update to
21568 reflect renaming of default hook implementation from
21569 hook_constcharptr_const_rtx_null to
21570 hook_constcharptr_const_rtx_insn_null.
21571 (ia64_adjust_cost_2): Strengthen params "insn", "dep_insn" from
21573 (ia64_variable_issue): Likewise for param "insn".
21574 (ia64_first_cycle_multipass_dfa_lookahead_guard): Likewise.
21575 (ia64_dfa_new_cycle): Likewise.
21576 (ia64_get_insn_spec_ds): Likewise.
21577 (ia64_get_insn_checked_ds): Likewise.
21578 (ia64_speculate_insn): Likewise.
21579 (ia64_gen_spec_check): Likewise for params "insn", "label".
21580 (ia64_asm_unwind_emit): Likewise for param "insn".
21582 * config/m32r/m32r.c (m32r_adjust_priority): Likewise.
21584 * config/m68k/m68k.c (m68k_sched_adjust_cost): Likewise for params
21585 "insn", "def_insn".
21586 (m68k_sched_variable_issue): Likewise for param "insn".
21588 * config/mep/mep.c (mep_adjust_cost): Likewise for params "insn",
21591 * config/microblaze/microblaze.c (microblaze_adjust_cost):
21592 Likewise for params "insn", "dep".
21594 * config/mips/mips.c (mips_adjust_cost): Likewise.
21595 (mips_variable_issue): Likewise for param "insn".
21596 (mips_final_postscan_insn): Likewise.
21598 * config/mn10300/mn10300.c (mn10300_adjust_sched_cost): Likewise
21599 for params "insn", "dep".
21601 * config/pa/pa.c (pa_adjust_cost): Likewise for params "insn",
21603 (pa_adjust_priority): Likewise for param "insn".
21605 * config/picochip/picochip.c (picochip_sched_adjust_cost):
21606 Likewise for params "insn", "dep_insn".
21608 * config/rs6000/rs6000.c (rs6000_variable_issue_1): Likewise for
21610 (rs6000_variable_issue): Likewise.
21611 (rs6000_adjust_cost): Likewise for params "insn", "dep_insn".
21612 (rs6000_debug_adjust_cost): Likewise.
21613 (rs6000_adjust_priority): Likewise for param "insn".
21614 (rs6000_use_sched_lookahead_guard): Likewise.
21615 (get_next_active_insn): Likewise for return type and both params.
21616 (redefine_groups): Likewise for params "prev_head_insn", "tail"
21617 and locals "insn", "next_insn".
21618 (pad_groups): Likewise.
21620 * config/s390/s390.c (s390_adjust_priority): Likewise for param
21622 (s390_cannot_copy_insn_p): Likewise.
21623 (s390_sched_variable_issue): Likewise for third param, eliminating
21625 (TARGET_INVALID_WITHIN_DOLOOP): Update to reflect renaming of
21626 default hook implementation from hook_constcharptr_const_rtx_null
21627 to hook_constcharptr_const_rtx_insn_null.
21629 * config/sh/sh.c (sh_cannot_copy_insn_p): Strengthen param "insn"
21630 from rtx to rtx_insn *.
21631 (sh_adjust_cost): Likewise for params "insn", "dep_insn".
21632 (sh_variable_issue): Likewise for param "insn".
21633 (sh_dfa_new_cycle): Likewise.
21634 (sh_mode_needed): Likewise.
21635 (sh_mode_after): Likewise.
21637 * config/sparc/sparc.c (supersparc_adjust_cost): Likewise for
21638 params "insn", "dep_insn".
21639 (hypersparc_adjust_cost): Likewise.
21640 (sparc_adjust_cost): Likewise.
21642 * config/spu/spu.c (spu_sched_variable_issue): Likewise for third
21643 param, eliminated checked cast.
21644 (spu_sched_adjust_cost): Likewise for first and third params.
21646 * config/tilegx/tilegx.c (tilegx_sched_adjust_cost): Strengthen
21647 params "insn" and "dep_insn" from rtx to rtx_insn *.
21649 * config/tilepro/tilepro.c (tilepro_sched_adjust_cost): Likewise.
21651 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21653 * gcc/config/mn10300/mn10300.c (is_load_insn): Rename to...
21654 (set_is_load_p): ...this, updating to work on a SET pattern rather
21656 (is_store_insn): Rename to...
21657 (set_is_store_p): ...this, updating to work on a SET pattern
21658 rather than an insn.
21659 (mn10300_adjust_sched_cost): Move call to get_attr_timings from
21660 top of function to where it is needed. Rewrite the bogus
21661 condition that checks for "insn" and "dep" being PARALLEL to
21662 instead use single_set, introducing locals "insn_set" and
21663 "dep_set". Given that we only ever returned "cost" for a non-pair
21664 of SETs, bail out early if we don't have a pair of SET.
21665 Rewrite all uses of PATTERN (dep) and PATTERN (insn) to instead
21666 use the new locals "insn_set" and "dep_set", and update calls to
21667 is_load_insn and is_store_insn to be calls to set_is_load_p and
21670 2014-08-27 Guozhi Wei <carrot@google.com>
21673 * config/aarch64/aarch64.md (*andim_ashift<mode>_bfiz): Check the shift
21674 amount before using it.
21676 2014-08-27 Richard Biener <rguenther@suse.de>
21678 * gimple-fold.c (get_maxval_strlen): Add overload wrapping
21679 get_maxval_strlen inside a more useful API.
21680 (gimple_fold_builtin_with_strlen): Remove and fold into ...
21681 (gimple_fold_builtin): ... caller.
21682 (gimple_fold_builtin_strlen, gimple_fold_builtin_strcpy,
21683 gimple_fold_builtin_strncpy, gimple_fold_builtin_strcat,
21684 gimple_fold_builtin_fputs, gimple_fold_builtin_memory_chk,
21685 gimple_fold_builtin_stxcpy_chk, gimple_fold_builtin_stxncpy_chk,
21686 gimple_fold_builtin_snprintf_chk, gimple_fold_builtin_snprintf,
21687 gimple_fold_builtin_sprintf): Adjust to compute maxval
21690 2014-08-27 Yvan Roux <yvan.roux@linaro.org>
21693 * config.gcc (arm*-*-*): Check --with-fpu against arm-fpus.def.
21695 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
21696 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
21697 Anna Tikhonova <anna.tikhonova@intel.com>
21698 Ilya Tocar <ilya.tocar@intel.com>
21699 Andrey Turetskiy <andrey.turetskiy@intel.com>
21700 Ilya Verbin <ilya.verbin@intel.com>
21701 Kirill Yukhin <kirill.yukhin@intel.com>
21702 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
21704 * config/i386/sse.md
21705 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"):
21706 Use `concat_tg_mode' attribute to determine asm register size.
21708 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
21709 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
21710 Anna Tikhonova <anna.tikhonova@intel.com>
21711 Ilya Tocar <ilya.tocar@intel.com>
21712 Andrey Turetskiy <andrey.turetskiy@intel.com>
21713 Ilya Verbin <ilya.verbin@intel.com>
21714 Kirill Yukhin <kirill.yukhin@intel.com>
21715 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
21717 * config/i386/sse.md
21718 (define_mode_iterator VI48_AVX512VL): New.
21719 (define_mode_iterator VI_UNALIGNED_LOADSTORE): Delete.
21720 (define_mode_iterator VI_ULOADSTORE_BW_AVX512VL): New.
21721 (define_mode_iterator VI_ULOADSTORE_F_AVX512VL): Ditto.
21722 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
21723 with VI1): Change mode iterator.
21724 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
21725 with VI_ULOADSTORE_BW_AVX512VL): New.
21726 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
21727 with VI_ULOADSTORE_F_AVX512VL): Ditto.
21728 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
21729 with VI1): Change mode iterator.
21730 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
21731 with VI_ULOADSTORE_BW_AVX512VL): New.
21732 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
21733 with VI_ULOADSTORE_F_AVX512VL): Ditto.
21734 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
21735 with VI1): Change mode iterator.
21736 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
21737 with VI_ULOADSTORE_BW_AVX512VL): New.
21738 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
21739 with VI_ULOADSTORE_BW_AVX512VL): Ditto.
21740 (define_insn "avx512f_storedqu<mode>_mask"): Delete.
21741 (define_insn "<avx512>_storedqu<mode>_mask" with
21742 VI48_AVX512VL): New.
21743 (define_insn "<avx512>_storedqu<mode>_mask" with
21744 VI12_AVX512VL): Ditto.
21746 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
21747 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
21748 Anna Tikhonova <anna.tikhonova@intel.com>
21749 Ilya Tocar <ilya.tocar@intel.com>
21750 Andrey Turetskiy <andrey.turetskiy@intel.com>
21751 Ilya Verbin <ilya.verbin@intel.com>
21752 Kirill Yukhin <kirill.yukhin@intel.com>
21753 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
21755 * config/i386/sse.md
21756 (define_mode_iterator VI48_AVX2_48_AVX512F): Delete.
21757 (define_mode_iterator VI48_AVX512BW): New.
21758 (define_insn "<avx2_avx512f>_<shift_insn>v<mode><mask_name>"): Delete.
21759 (define_insn "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>"
21760 with VI48_AVX2_48_AVX512F): New.
21761 (define_insn "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>"
21762 with VI2_AVX512VL): Ditto.
21764 2014-08-27 Richard Biener <rguenther@suse.de>
21766 PR middle-end/62239
21767 * builtins.c (fold_builtin_strcat_chk): Move to gimple-fold.c.
21768 (fold_builtin_3): Do not fold strcat_chk here.
21769 * gimple-fold.c (gimple_fold_builtin_strcat_chk): Move here
21771 (gimple_fold_builtin): Fold strcat_chk here.
21773 2014-08-26 Aldy Hernandez <aldyh@redhat.com>
21775 * dwarf2out.h (dwarf2out_decl): Remove prototype.
21776 * dwarf2out.c (dwarf2out_decl): Make static.
21778 2014-08-26 Joel Sherrill <joel.sherrill@oarcorp.com>
21780 * doc/invoke.texi: -fno-cxa-atexit should be -fno-use-cxa-atexit.
21782 2014-08-26 David Malcolm <dmalcolm@redhat.com>
21784 * cselib.h (struct elt_loc_list): Strengthen field "setting_insn"
21785 from rtx to rtx_insn *.
21786 (cselib_lookup_from_insn): Likewise for final param.
21787 (cselib_subst_to_values_from_insn): Likewise.
21788 (cselib_add_permanent_equiv): Likewise.
21790 * cselib.c (cselib_current_insn): Likewise for this variable.
21791 (cselib_subst_to_values_from_insn): Likewise for param "insn".
21792 (cselib_lookup_from_insn): Likewise.
21793 (cselib_add_permanent_equiv): Likewise for param "insn" and local
21794 "save_cselib_current_insn".
21795 (cselib_process_insn): Replace use of NULL_RTX with NULL.
21797 * sched-deps.c (add_insn_mem_dependence): Strengthen param "insn"
21798 from rtx to rtx_insn *.
21800 2014-08-26 David Malcolm <dmalcolm@redhat.com>
21802 * dse.c (dse_step6): Strengthen local "rinsn" from rtx to
21805 2014-08-26 David Malcolm <dmalcolm@redhat.com>
21807 * df.h (df_dump_insn_problem_function): Strengthen first param of
21808 this callback from const_rtx to const rtx_insn *.
21809 (struct df_insn_info): Strengthen field "insn" from rtx to
21811 (DF_REF_INSN): Eliminate this function, reinstating the older
21813 (df_find_def): Strengthen param 1 from rtx to rtx_insn *.
21814 (df_reg_defined): Likewise.
21815 (df_find_use): Likewise.
21816 (df_reg_used): Likewise.
21817 (df_dump_insn_top): Strengthen param 1 from const_rtx to
21819 (df_dump_insn_bottom): Likewise.
21820 (df_insn_debug): Strengthen param 1 from rtx to rtx_insn *.
21821 (df_insn_debug_regno): Likewise.
21822 (debug_df_insn): Likewise.
21823 (df_rd_simulate_one_insn): Likewise for param 2.
21824 (df_word_lr_simulate_defs): Likewise for param 1.
21825 (df_word_lr_simulate_uses): Likewise.
21826 (df_md_simulate_one_insn): Likewise for param 2.
21827 (df_simulate_find_noclobber_defs): Likewise for param 1.
21828 (df_simulate_find_defs): Likewise.
21829 (df_simulate_defs): Likewise.
21830 (df_simulate_uses): Likewise.
21831 (df_simulate_one_insn_backwards): Likewise for param 2.
21832 (df_simulate_one_insn_forwards): Likewise.
21833 (df_uses_create): Likewise for param 2.
21834 (df_insn_create_insn_record): Likewise for param 1.
21835 (df_insn_delete): Likewise.
21836 (df_insn_rescan): Likewise.
21837 (df_insn_rescan_debug_internal): Likewise.
21838 (df_insn_change_bb): Likewise.
21839 (df_notes_rescan): Likewise.
21840 * rtl.h (remove_death): Likewise for param 2.
21841 (print_rtl_with_bb): Strengthen param 2 from const_rtx to
21843 * sched-int.h (reemit_notes): Strengthen param from rtx to
21845 * valtrack.h (propagate_for_debug): Likewise for param 1.
21847 * cfgrtl.c (print_rtl_with_bb): Strengthen param "rtx_first" and
21848 local "tmp_rtx" from const_rtx to const rtx_insn *.
21849 * combine.c (remove_death): Strengthen param "insn" from rtx to
21851 (move_deaths): Likewise for local "where_dead".
21852 * cse.c (delete_trivially_dead_insns): Introduce local
21853 "bind_var_loc" so that "bind" can be strengthened to an rtx_insn *.
21854 * df-core.c (df_find_def): Strengthen param "insn" from rtx to
21856 (df_reg_defined): Likewise.
21857 (df_find_use): Likewise.
21858 (df_reg_used): Likewise.
21859 (df_dump_insn_problem_data): Strengthen param "insn" from
21860 const_rtx to const rtx_insn *.
21861 (df_dump_insn_top): Likewise.
21862 (df_dump_insn_bottom): Likewise.
21863 (df_insn_debug): Strengthen param "insn" from rtx to rtx_insn *.
21864 (df_insn_debug_regno): Likewise.
21865 (debug_df_insn): Likewise.
21866 (DF_REF_INSN): Delete.
21867 * df-problems.c (df_rd_simulate_one_insn): Strengthen param "insn"
21868 from rtx to rtx_insn *.
21869 (df_chain_insn_top_dump): Strengthen param "insn" from
21870 const_rtx to const rtx_insn *.
21871 (df_chain_insn_bottom_dump): Likewise.
21872 (df_word_lr_simulate_defs): Strengthen param "insn" from rtx to
21874 (df_word_lr_simulate_uses): Likewise.
21875 (df_print_note): Likewise.
21876 (df_remove_dead_and_unused_notes): Likewise.
21877 (df_set_unused_notes_for_mw): Likewise.
21878 (df_set_dead_notes_for_mw): Likewise.
21879 (df_create_unused_note): Likewise.
21880 (df_simulate_find_defs): Likewise.
21881 (df_simulate_find_uses): Likewise.
21882 (df_simulate_find_noclobber_defs): Likewise.
21883 (df_simulate_defs): Likewise.
21884 (df_simulate_uses): Likewise.
21885 (df_simulate_one_insn_backwards): Likewise.
21886 (df_simulate_one_insn_forwards): Likewise.
21887 (df_md_simulate_one_insn): Likewise.
21888 * df-scan.c (df_uses_create): Likewise.
21889 (df_insn_create_insn_record): Likewise.
21890 (df_insn_delete): Likewise.
21891 (df_insn_rescan): Likewise.
21892 (df_insn_rescan_debug_internal): Likewise.
21893 (df_insn_change_bb): Likewise.
21894 (df_notes_rescan): Likewise.
21895 (df_refs_add_to_chains): Likewise.
21896 (df_insn_refs_verify): Likewise.
21897 * emit-rtl.c (set_insn_deleted): Add checked cast to rtx_insn *
21898 when invoking df_insn_delete.
21899 (reorder_insns): Strengthen local "x" from rtx to rtx_insn *.
21900 (set_unique_reg_note): Add checked cast.
21901 * final.c (cleanup_subreg_operands): Likewise.
21902 * gcse.c (update_ld_motion_stores): Likewise, strengthening local
21903 "insn" from rtx to rtx_insn *.
21904 * haifa-sched.c (reemit_notes): Strengthen param "insn" and local
21905 "last" from rtx to rtx_insn *.
21906 * ira-emit.c (change_regs_in_insn): New function.
21907 (change_loop): Strengthen local "insn" from rtx to rtx_insn *.
21908 Invoke change_regs_in_insn rather than change_regs.
21909 * ira.c (update_equiv_regs): Strengthen locals "insn",
21910 "init_insn", "new_insn" from rtx to rtx_insn *. Invoke
21911 for_each_rtx_in_insn rather than for_each_rtx.
21912 * recog.c (confirm_change_group): Add checked casts.
21913 (peep2_update_life): Strengthen local "x" from rtx to rtx_insn *.
21915 (peep2_fill_buffer): Add checked cast.
21916 * rtlanal.c (remove_note): Likewise.
21917 * valtrack.c (propagate_for_debug): Strengthen param "insn" and
21918 locals "next" "end" from rtx to rtx_insn *.
21920 2014-08-26 David Malcolm <dmalcolm@redhat.com>
21922 * sched-int.h (sched_init_insn_luid): Strengthen param 1 from rtx
21924 (struct reg_use_data): Likewise for field "insn".
21925 (insn_cost): Likewise for param.
21926 (real_insn_for_shadow): Likewise for return type and param.
21927 (increase_insn_priority): Likewise for param 1.
21928 (debug_dependencies): Likewise for both params.
21930 * haifa-sched.c (insn_delay): Likewise for param "insn".
21931 (real_insn_for_shadow): Likewise for return type and param "insn".
21932 (update_insn_after_change): Likewise for param "insn".
21933 (recompute_todo_spec): Likewise for param "next" and locals "pro",
21935 (insn_cost): Likewise for param "insn".
21936 (increase_insn_priority): Likewise.
21937 (calculate_reg_deaths): Likewise.
21938 (setup_insn_reg_pressure_info): Likewise.
21939 (model_schedule): Strengthen from vec<rtx> to vec<rtx_insn *>.
21940 (model_index): Strengthen param "insn" from rtx to rtx_insn *.
21941 (model_recompute): Likewise.
21942 (must_restore_pattern_p): Likewise for param "next".
21943 (model_excess_cost): Likewise for param "insn".
21944 (queue_remove): Likewise.
21945 (adjust_priority): Likewise for param "prev".
21946 (update_register_pressure): Likewise for param "insn".
21947 (setup_insn_max_reg_pressure): Likewise for local "insn".
21948 (update_reg_and_insn_max_reg_pressure): Likewise for param "insn".
21949 (model_add_to_schedule): Likewise.
21950 (model_reset_queue_indices): Likewise for local "insn".
21951 (unschedule_insns_until): Strengthen local "recompute_vec" from
21952 auto_vec<rtx> to auto_vec<rtx_insn *>. Strengthen locals "last",
21953 "con" from rtx to rtx_insn *.
21954 (restore_last_backtrack_point): Likewise for both locals "x". Add
21956 (estimate_insn_tick): Likewise for param "insn".
21957 (commit_schedule): Likewise for params "prev_head", "tail" and
21959 (verify_shadows): Likewise for locals "i1", "i2".
21960 (dump_insn_stream): Likewise for params "head", "tail" and locals
21961 "next_tail", "insn".
21962 (schedule_block): Likewise for locals "insn", "x". Add a checked
21964 (fix_inter_tick): Likewise for params "head", "tail".
21965 (create_check_block_twin): Likewise for local "jump".
21966 (haifa_change_pattern): Likewise for param "insn".
21967 (haifa_speculate_insn): Likewise.
21968 (dump_new_block_header): Likewise for params "head", "tail".
21969 (fix_jump_move): Likewise for param "jump".
21970 (move_block_after_check): Likewise.
21971 (sched_init_insn_luid): Likewise for param "insn".
21972 (sched_init_luids): Likewise for local "insn".
21973 (insn_luid): Likewise for param "insn".
21974 (init_h_i_d): Likewise.
21975 (haifa_init_h_i_d): Likewise for local "insn".
21976 (haifa_init_insn): Likewise for param "insn".
21977 * sched-deps.c (add_dependence): Likewise for local "real_pro",
21979 (create_insn_reg_use): Likewise for param "insn".
21980 (setup_insn_reg_uses): Likewise. Add a checked cast.
21981 * sched-ebb.c (debug_ebb_dependencies): Strengthen params "head",
21982 "tail" from rtx to rtx_insn *.
21983 * sched-rgn.c (void debug_dependencies): Likewise, also for locals
21984 "insn", "next_tail".
21986 2014-08-26 David Malcolm <dmalcolm@redhat.com>
21988 * haifa-sched.c (struct model_insn_info): Strengthen field "insn"
21989 from rtx to rtx_insn *.
21990 (model_add_to_schedule): Likewise for locals "start", "end",
21993 2014-08-26 David Malcolm <dmalcolm@redhat.com>
21995 * rtl.h (duplicate_insn_chain): Strengthen both params from rtx to
21997 * cfgrtl.c (duplicate_insn_chain): Likewise for params "from",
21998 "to" and locals "insn", "next", "copy". Remove now-redundant
22001 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22003 * rtl.h (canonicalize_condition): Strengthen param 1 from rtx to
22004 rtx_insn * and param 4 from rtx * to rtx_insn **.
22005 (get_condition): Strengthen param 1 from rtx to rtx_insn * and
22006 param 2 from rtx * to rtx_insn **.
22008 * df.h (can_move_insns_across): Strengthen params 1-4 from rtx to
22009 rtx_insn * and final param from rtx * to rtx_insn **.
22011 * cfgcleanup.c (try_head_merge_bb): Strengthen local "move_before"
22012 from rtx to rtx_insn *.
22013 (try_head_merge_bb): Likewise for both locals named "move_upto".
22014 * df-problems.c (can_move_insns_across): Likewise for params
22015 "from", "to", "across_from", "across_to" and locals "insn",
22016 "next", "max_to". Strengthen param "pmove_upto" from rtx * to
22018 * ifcvt.c (struct noce_if_info): Strengthen field "cond_earliest"
22019 from rtx to rtx_insn *.
22020 (noce_get_alt_condition): Strengthen param "earliest" from rtx *
22021 to rtx_insn **. Strengthen local "insn" from rtx to rtx_insn *.
22022 (noce_try_minmax): Strengthen locals "earliest", "seq" from rtx to
22024 (noce_try_abs): Likewise.
22025 (noce_get_condition): Likewise for param "jump". Strengthen param
22026 "earliest" from rtx * to rtx_insn **.
22027 (noce_find_if_block): Strengthen local "cond_earliest" from rtx to
22029 (find_cond_trap): Likewise.
22030 (dead_or_predicable): Likewise for local "earliest".
22031 * loop-iv.c (check_simple_exit): Likewise for local "at". Add
22033 * rtlanal.c (canonicalize_condition): Likewise for param "insn"
22034 and local "prev". Strengthen param "earliest" from rtx * to
22036 (get_condition): Strengthen param "jump" from rtx to rtx_insn *
22037 Strengthen param "earliest" from rtx * to rtx_insn **.
22039 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22041 * fwprop.c (local_ref_killed_between_p): Strengthen params "from",
22042 "to" and local "insn" from rtx to rtx_insn *.
22044 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22046 * sel-sched.c (find_place_for_bookkeeping): Strengthen local "insn"
22047 from rtx to rtx_insn *.
22048 (need_nop_to_preserve_insn_bb): Likewise for param "insn".
22049 (code_motion_path_driver): Likewise for local "last_insn".
22050 (simplify_changed_insns): Likewise for local "insn".
22052 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22054 * rtl.h (push_to_sequence): Strengthen param from rtx to
22056 (push_to_sequence2): Likewise for both params.
22057 (delete_insns_since): Likewise for param.
22058 (reorder_insns_nobb): Likewise for all three params.
22059 (set_new_first_and_last_insn): Likewise for both params.
22061 * emit-rtl.h (set_first_insn): Strengthen param "insn" from rtx to
22062 rtx_insn *. Remove now-redundant cast.
22063 (set_last_insn): Likewise.
22065 * builtins.c (expand_builtin_return): Strengthen local
22066 "call_fusage" from rtx to rtx_insn *.
22067 * cfgrtl.c (create_basic_block_structure): Likewise for local
22069 * emit-rtl.c (set_new_first_and_last_insn): Likewise for params
22070 "first", "last" and local "insn".
22071 (delete_insns_since): Likewise for param "from".
22072 (reorder_insns_nobb): Likewise for params "from", "to", "after"
22074 (push_to_sequence): Likewise for param "first" and local "last".
22075 (push_to_sequence2): Likewise for params "first" and "last".
22076 * lra.c (emit_add3_insn): Likewise for local "last".
22077 (lra_emit_add): Likewise.
22078 * lra-constraints.c (base_to_reg): Likewise for locals "insn",
22080 (process_address_1): Likewise for locals "insn", last".
22081 * modulo-sched.c (ps_first_note): Likewise for return type.
22082 * optabs.c (expand_binop_directly): Likewise for param "last".
22084 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22086 * rtl.h (get_last_insn_anywhere): Strengthen return type from rtx
22088 * emit-rtl.c (get_last_insn_anywhere): Likewise.
22090 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22092 * function.h (struct sequence_stack): Strengthen fields "first"
22093 and "last" from rtx to rtx_insn *.
22094 (struct emit_status): Likewise for fields "x_first_insn" and
22097 * emit-rtl.h (get_insns): Remove now-redundant checked cast.
22098 (set_first_insn): Add checked cast.
22099 (get_last_insn): Remove now-redundant checked cast.
22100 (set_last_insn): Add checked cast.
22102 * config/m32c/m32c.c (m32c_leaf_function_p): Strengthen locals
22103 "saved_first" and "saved_last" from rtx to rtx_insn *.
22105 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22107 * rtl.h (add_insn): Strengthen param from rtx to rtx_insn *.
22108 (unlink_insn_chain): Strengthen both params from rtx to
22111 * cfgrtl.c (cfg_layout_function_header): Likewise for this
22113 (unlink_insn_chain): Likewise for params "first" and "last".
22114 Remove now-redundant checked cast.
22115 (record_effective_endpoints): Replace use of NULL_RTX with NULL.
22116 (fixup_reorder_chain): Strengthen local "insn" from rtx to
22118 * emit-rtl.c (link_insn_into_chain): Likewise for all three
22120 (add_insn): Likewise for param "insn" and local "prev".
22121 (add_insn_after_nobb): Likewise for both params and local "next".
22122 (add_insn_before_nobb): Likewise for both params and local "prev".
22123 (add_insn_after): Rename param "after" to "uncast_after",
22124 introducing local "after" with another checked cast.
22125 (add_insn_before): Rename params "insn" and "before", giving them
22126 "uncast_" prefixes, adding the old names back using checked casts.
22127 (emit_note_after): Likewise for param "after".
22128 (emit_note_before): Likewise for param "before".
22129 (emit_label): Add a checked cast.
22131 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22133 * cselib.h (cselib_record_sets_hook): Strengthen initial param
22134 "insn" from rtx to rtx_insn *.
22136 * cselib.c (cselib_record_sets_hook): Likewise.
22138 * var-tracking.c (add_with_sets): Likewise, renaming back from
22139 "uncast_insn" to "insn" and eliminating the checked cast from rtx
22142 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22144 * basic-block.h (struct rtl_bb_info): Strengthen fields "end_"
22145 and "header_" from rtx to rtx_insn *.
22146 (struct basic_block_d): Likewise for field "head_" within "x"
22147 field of union basic_block_il_dependent.
22148 (BB_HEAD): Drop function...
22149 (SET_BB_HEAD): ...and this function in favor of...
22150 (BB_HEAD): ...reinstate macro.
22151 (BB_END): Drop function...
22152 (SET_BB_END): ...and this function in favor of...
22153 (BB_END): ...reinstate macro.
22154 (BB_HEADER): Drop function...
22155 (SET_BB_HEADER): ...and this function in favor of...
22156 (BB_HEADER): ...reinstate macro.
22158 * bb-reorder.c (add_labels_and_missing_jumps): Drop use of BB_END.
22159 (fix_crossing_unconditional_branches): Likewise.
22160 * caller-save.c (save_call_clobbered_regs): Likewise.
22161 (insert_one_insn): Drop use of SET_BB_HEAD and SET_BB_END.
22162 * cfgbuild.c (find_bb_boundaries): Drop use of SET_BB_END.
22163 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
22164 (merge_blocks_move_successor_nojumps): Likewise.
22165 (outgoing_edges_match): Update use of for_each_rtx to
22166 for_each_rtx_in_insn.
22167 * cfgexpand.c (expand_gimple_cond): Drop use of SET_BB_END.
22168 (expand_gimple_cond): Likewise.
22169 (expand_gimple_tailcall): Likewise.
22170 (expand_gimple_basic_block): Drop use of SET_BB_HEAD and
22172 (construct_exit_block): Drop use of SET_BB_END.
22173 * cfgrtl.c (cfg_layout_function_footer): Strengthen from rtx to
22175 (delete_insn): Rename param "insn" to "uncast_insn", introducing
22176 a new local "insn" with a checked cast to rtx_insn *. Drop use of
22177 SET_BB_HEAD and SET_BB_END.
22178 (create_basic_block_structure): Drop use of SET_BB_HEAD and
22180 (rtl_delete_block): Drop use of SET_BB_HEAD.
22181 (rtl_split_block): Drop use of SET_BB_END.
22182 (emit_nop_for_unique_locus_between): Likewise.
22183 (rtl_merge_blocks): Drop use of SET_BB_END and SET_BB_HEAD.
22184 (block_label): Drop use of SET_BB_HEAD.
22185 (fixup_abnormal_edges): Drop use of SET_BB_END.
22186 (record_effective_endpoints): Drop use of SET_BB_HEADER.
22187 (relink_block_chain): Likewise.
22188 (fixup_reorder_chain): Drop use of SET_BB_END.
22189 (cfg_layout_duplicate_bb): Drop use of SET_BB_HEADER.
22190 (cfg_layout_delete_block): Strengthen local "to" from rtx * to
22191 rtx_insn **. Drop use of SET_BB_HEADER.
22192 (cfg_layout_merge_blocks): Drop use of SET_BB_HEADER, SET_BB_END,
22194 (BB_HEAD): Delete this function.
22195 (SET_BB_HEAD): Likewise.
22196 (BB_END): Likewise.
22197 (SET_BB_END): Likewise.
22198 (BB_HEADER): Likewise.
22199 (SET_BB_HEADER): Likewise.
22200 * emit-rtl.c (add_insn_after): Rename param "insn" to
22201 "uncast_insn", adding a new local "insn" and a checked cast to
22202 rtx_insn *. Drop use of SET_BB_END.
22203 (remove_insn): Strengthen locals "next" and "prev" from rtx to
22204 rtx_insn *. Drop use of SET_BB_HEAD and SET_BB_END.
22205 (reorder_insns): Drop use of SET_BB_END.
22206 (emit_insn_after_1): Strengthen param "first" and locals "last",
22207 "after_after" from rtx to rtx_insn *. Drop use of SET_BB_END.
22208 (emit_pattern_after_noloc): Add checked cast.
22209 * haifa-sched.c (get_ebb_head_tail): Drop use of SET_BB_END.
22210 (restore_other_notes): Likewise.
22211 (move_insn): Likewise.
22212 (sched_extend_bb): Likewise.
22213 (fix_jump_move): Likewise.
22214 * ifcvt.c (noce_process_if_block): Likewise.
22215 (dead_or_predicable): Likewise.
22216 * ira.c (update_equiv_regs): Drop use of SET_BB_HEAD.
22217 * reg-stack.c (change_stack): Drop use of SET_BB_END.
22218 * sel-sched-ir.c (sel_move_insn): Likewise.
22219 * sel-sched.c (move_nop_to_previous_block): Likewise.
22221 * config/c6x/c6x.c (hwloop_optimize): Drop use of SET_BB_HEAD and
22223 * config/ia64/ia64.c (emit_predicate_relation_info): Likewise.
22225 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22227 * basic-block.h (create_basic_block_structure): Strengthen params
22228 1 "head" and 2 "end" from rtx to rtx_insn *.
22229 * cfgrtl.c (create_basic_block_structure): Likewise.
22230 (rtl_create_basic_block): Update casts from void * to rtx to
22231 rtx_insn *, so that we can pass them as rtx_insn * to
22232 create_basic_block_structure.
22233 * sel-sched-ir.c (sel_create_basic_block): Likewise.
22235 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22237 * rtl.h (for_each_inc_dec): Strengthen param 1 from rtx * to
22239 (check_for_inc_dec): Strengthen param "insn" from rtx to
22242 * cselib.h (cselib_process_insn): Likewise.
22244 * cselib.c (cselib_record_sets): Likewise.
22245 (cselib_process_insn): Likewise.
22247 * dse.c (struct insn_info): Likewise for field "insn".
22248 (check_for_inc_dec_1): Likewise for local "insn".
22249 (check_for_inc_dec): Likewise for param "insn".
22250 (scan_insn): Likewise.
22251 (dse_step1): Likewise for local "insn".
22253 * rtlanal.c (for_each_inc_dec): Strengthen param 1 from rtx * to
22254 rtx_insn **. Use for_each_rtx_in_insn rather than for_each_rtx.
22256 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22258 * sched-int.h (struct _dep): Strengthen fields "pro" and "con"
22259 from rtx to rtx_insn *.
22260 (DEP_PRO): Delete this function and...
22261 (SET_DEP_PRO): ...this function in favor of...
22262 (DEP_PRO): ...reinstate this macro.
22263 (DEP_CON): Delete this function and...
22264 (SET_DEP_CON): ...this function in favor of...
22265 (DEP_CON): ...reinstate this old macro.
22266 (init_dep_1): Strengthen params 2 and 3 from rtx to rtx_insn *.
22267 (init_dep): Likewise.
22268 (set_priorities): Likewise for both params.
22269 (sd_copy_back_deps): Likewise for params 1 and 2.
22271 * haifa-sched.c (priority): Likewise for param "insn" and local
22273 (set_priorities): Likewise for params "head" and "tail" and local
22275 (process_insn_forw_deps_be_in_spec): Likewise for param "twin" and
22277 (add_to_speculative_block): Add a checked cast.
22278 (create_check_block_twin): Drop use of SET_DEP_CON.
22279 (add_jump_dependencies): Strengthen params "insn" and "jump" from
22282 * sched-deps.c (init_dep_1): Likewise for params "pro" and "con".
22283 Drop use of SET_DEP_PRO
22284 (init_dep): Strengthen params "pro" and "con" from rtx to
22286 (sd_copy_back_deps): Likewise for params "to" and "from". Drop
22287 use of SET_DEP_CON.
22290 (SET_DEP_PRO): Delete.
22291 (SET_DEP_CON): Delete.
22293 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22295 * sel-sched-ir.h (struct vinsn_def): Strengthen field "insn_rtx"
22296 from rtx to rtx_insn *.
22297 (VINSN_INSN_RTX): Eliminate rvalue function and...
22298 (SET_VINSN_INSN): ...lvalue function in favor of...
22299 (VINSN_INSN_RTX): reinstate this old macro.
22301 * sel-sched-ir.c (vinsn_init): Eliminate use of SET_VINSN_INSN_RTX
22302 in favor of VINSN_INSN_RTX.
22303 (VINSN_INSN_RTX): Delete this function.
22304 (SET_VINSN_INSN_RTX): Likewise.
22306 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22308 * sel-sched-ir.h (insn_t): Strengthen from rtx to rtx_insn *.
22309 (BND_TO): Delete this function and...
22310 (SET_BND_TO): ...this functions in favor of...
22311 (BND_TO): ...reinstating this macro.
22312 (struct _fence): Strengthen field "executing_insns" from
22313 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *. Strengthen fields
22314 "last_scheduled_insn" and "sched_next" from rtx to rtx_insn *.
22315 (_succ_iter_cond): Update param "succp" from rtx * to insn_t *
22316 and param "insn" from rtx to insn_t.
22317 (create_vinsn_from_insn_rtx): Strengthen first param from rtx to
22320 * sched-int.h (insn_vec_t): Strengthen from vec<rtx> to
22322 (rtx_vec_t): Likewise.
22323 (struct sched_deps_info_def): Strengthen param of "start_insn"
22324 callback from rtx to rtx_insn *. Likewise for param "insn2" of
22325 "note_mem_dep" callback and first param of "note_dep" callback.
22327 * haifa-sched.c (add_to_speculative_block): Strengthen param
22328 "insn" from rtx to rtx_insn *.
22329 (clear_priorities): Likewise.
22330 (calc_priorities): Likewise for local "insn".
22332 * sched-deps.c (haifa_start_insn): Likewise for param "insn".
22333 Remove redundant checked cast.
22334 (haifa_note_mem_dep): Likewise for param "pending_insn".
22335 (haifa_note_dep): Likewise for param "elem".
22336 (note_mem_dep): Likewise for param "e".
22337 (sched_analyze_1): Add checked casts.
22338 (sched_analyze_2): Likewise.
22340 * sel-sched-dump.c (dump_insn_vector): Strengthen local "succ"
22341 from rtx to rtx_insn *.
22342 (debug): Update param from vec<rtx> & to vec<rtx_insn *>, and
22343 from vec<rtx> * to vec<rtx_insn *> *.
22345 * sel-sched-ir.c (blist_add): Remove use of SET_BND_TO
22347 (flist_add): Strengthen param "executing_insns" from
22348 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *.
22349 (advance_deps_context): Remove now-redundant checked cast.
22350 (init_fences): Replace uses of NULL_RTX with NULL.
22351 (merge_fences): Strengthen params "last_scheduled_insn" and
22352 "sched_next" from rtx to rtx_insn * and "executing_insns" from
22353 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *.
22354 (add_clean_fence_to_fences): Replace uses of NULL_RTX with NULL.
22355 (get_nop_from_pool): Add local "nop_pat" so that "nop" can be
22356 an instruction, rather than doing double-duty as a pattern.
22357 (return_nop_to_pool): Update for change of insn_t.
22358 (deps_init_id): Remove now-redundant checked cast.
22359 (struct sched_scan_info_def): Strengthen param of "init_insn"
22360 callback from rtx to insn_t.
22361 (sched_scan): Strengthen local "insn" from rtx to rtx_insn *.
22362 (init_global_and_expr_for_insn): Replace uses of NULL_RTX with
22364 (get_seqno_by_succs): Strengthen param "insn" and locals "tmp",
22365 "end" from rtx to rtx_insn *.
22366 (create_vinsn_from_insn_rtx): Likewise for param "insn_rtx".
22367 (rtx insn_rtx, bool force_unique_p)
22368 (BND_TO): Delete function.
22369 (SET_BND_TO): Delete function.
22371 * sel-sched.c (advance_one_cycle): Strengthen local "insn" from
22373 (extract_new_fences_from): Replace uses of NULL_RTX with NULL.
22374 (replace_dest_with_reg_in_expr): Strengthen local "insn_rtx" from
22376 (undo_transformations): Likewise for param "insn".
22377 (update_liveness_on_insn): Likewise.
22378 (compute_live_below_insn): Likewise for param "insn" and local
22380 (update_data_sets): Likewise for param "insn".
22381 (fill_vec_av_set): Replace uses of NULL_RTX with NULL.
22382 (convert_vec_av_set_to_ready): Drop now-redundant checked cast.
22383 (invoke_aftermath_hooks): Strengthen param "best_insn" from rtx to
22385 (move_cond_jump): Likewise for param "insn".
22386 (move_cond_jump): Drop use of SET_BND_TO.
22387 (compute_av_set_on_boundaries): Likewise.
22388 (update_fence_and_insn): Replace uses of NULL_RTX with NULL.
22389 (update_and_record_unavailable_insns): Strengthen local "bb_end"
22390 from rtx to rtx_insn *.
22391 (maybe_emit_renaming_copy): Likewise for param "insn".
22392 (maybe_emit_speculative_check): Likewise.
22393 (handle_emitting_transformations): Likewise.
22394 (remove_insn_from_stream): Likewise.
22395 (code_motion_process_successors): Strengthen local "succ" from rtx
22398 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22400 * sel-sched-ir.h (ilist_t): Redefine this typedef in terms of
22401 ilist_t, not _xlist_t;
22402 (ILIST_INSN): Define in terms of new union field "insn".
22403 (ILIST_NEXT): Define in terms of _LIST_NEXT rather than
22405 (struct _list_node): Add new field "insn" to the union, of type
22407 (ilist_add): Replace macro with an inline function, requiring an
22409 (ilist_remove): Define this macro directly in terms of
22410 _list_remove, rather than indirectly via _xlist_remove.
22411 (ilist_clear): Likewise, in terms of _list_clear rather than
22413 (ilist_is_in_p): Replace macro with an inline function, requiring
22415 (_list_iter_cond_insn): New function.
22416 (ilist_iter_remove): Define this macro directly in terms of
22417 _list_iter_remove, rather than indirectly via _xlist_iter_remove.
22418 (ilist_iterator): Define directly in terms of _list_iterator
22419 rather than indirectly through _xlist_iterator.
22420 (FOR_EACH_INSN): Define in terms of _list_iter_cond_insn rather
22421 than in terms of _FOR_EACH_X.
22422 (FOR_EACH_INSN_1): Likewise.
22424 2014-08-26 Joseph Myers <joseph@codesourcery.com>
22428 * varasm.c (make_decl_rtl): Clear DECL_ASSEMBLER_NAME and
22429 DECL_HARD_REGISTER and return for invalid register specifications.
22430 * cfgexpand.c (expand_one_var): If expand_one_hard_reg_var clears
22431 DECL_HARD_REGISTER, call expand_one_error_var.
22432 * config/arm/arm.c (arm_hard_regno_mode_ok): Do not allow
22433 CC_REGNUM with non-MODE_CC modes.
22434 (arm_regno_class): Return NO_REGS for PC_REGNUM.
22436 2014-08-26 Marek Polacek <polacek@redhat.com>
22439 * sel-sched-ir.c (make_regions_from_the_rest): Fix condition.
22441 2014-08-26 Evandro Menezes <e.menezes@samsung.com>
22443 * config/arm/aarch64/aarch64.c (generic_addrcost_table): Delete
22444 qi cost; add di cost.
22445 (cortexa57_addrcost_table): Likewise.
22447 2014-08-26 Marek Polacek <polacek@redhat.com>
22450 * expr.c (is_aligning_offset): Remove logical not.
22452 2014-08-26 Marek Polacek <polacek@redhat.com>
22455 * tree-vectorizer.h (LOOP_REQUIRES_VERSIONING_FOR_ALIGNMENT,
22456 LOOP_REQUIRES_VERSIONING_FOR_ALIAS): Wrap in parens.
22458 2014-08-26 Richard Biener <rguenther@suse.de>
22460 PR tree-optimization/62175
22461 * tree-ssa-loop-niter.c (expand_simple_operations): Do not
22462 expand possibly trapping operations.
22464 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22466 * config/rs6000/rs6000.c (class swap_web_entry): Strengthen field
22467 "insn" from rtx to rtx_insn *.
22468 (permute_load): Likewise for param "insn".
22469 (permute_store): Likewise.
22470 (handle_special_swappables): Likewise for local "insn".
22471 (replace_swap_with_copy): Likewise for locals "insn" and
22473 (rs6000_analyze_swaps): Likewise for local "insn".
22475 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22477 * regrename.h (struct du_chain): Strengthen field "insn" from rtx
22480 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22482 * sel-sched-ir.h (struct sel_region_bb_info_def): Strengthen field
22483 "note_list" from rtx to rtx_insn *.
22484 (BB_NOTE_LIST): Replace this function and...
22485 (SET_BB_NOTE_LIST): ...this function with...
22486 (BB_NOTE_LIST): ...the former macro implementation.
22488 * sched-int.h (concat_note_lists): Strengthen param "from_end" and
22489 local "from_start" from rtx to rtx_insn *. Strengthen param
22490 "to_endp" from rtx * to rtx_insn **.
22492 * haifa-sched.c (concat_note_lists): Likewise.
22493 * sel-sched-ir.c (init_bb): Eliminate SET_BB_NOTE_LIST in favor of
22495 (sel_restore_notes): Likewise.
22496 (move_bb_info): Likewise.
22497 (BB_NOTE_LIST): Delete this function.
22498 (SET_BB_NOTE_LIST): Delete this function.
22499 * sel-sched.c (create_block_for_bookkeeping): Eliminate
22500 SET_BB_NOTE_LIST in favor of BB_NOTE_LIST.
22502 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22504 * target.def (reorder): Strengthen param "ready" of this DEFHOOK
22505 from rtx * to rtx_insn **.
22506 (reorder2): Likewise.
22507 (dependencies_evaluation_hook): Strengthen params "head", "tail"
22508 from rtx to rtx_insn *.
22510 * doc/tm.texi: Update mechanically for above change to target.def.
22512 * sched-int.h (note_list): Strengthen this variable from rtx to
22514 (remove_notes): Likewise for both params.
22515 (restore_other_notes): Likewise for return type and first param.
22516 (struct ready_list): Strengthen field "vec" from rtx * to
22518 (struct dep_replacement): Strenghten field "insn" from rtx to
22520 (struct deps_desc): Likewise for fields "last_debug_insn",
22522 (struct haifa_sched_info): Likewise for callback field
22523 "can_schedule_ready_p"'s param, for first param of "new_ready"
22524 callback field, for both params of "rank" callback field, for
22525 first field of "print_insn" callback field (with a const), for
22526 both params of "contributes_to_priority" callback, for param
22527 of "insn_finishes_block_p" callback, for fields "prev_head",
22528 "next_tail", "head", "tail", for first param of "add_remove_insn"
22529 callback, for first param of "begin_schedule_ready" callback, for
22530 both params of "begin_move_insn" callback, and for second param
22531 of "advance_target_bb" callback.
22532 (add_dependence): Likewise for params 1 and 2.
22533 (sched_analyze): Likewise for params 2 and 3.
22534 (deps_analyze_insn): Likewise for param 2.
22535 (ready_element): Likewise for return type.
22536 (ready_lastpos): Strengthen return type from rtx * to rtx_insn **.
22537 (try_ready): Strenghten param from rtx to rtx_insn *.
22538 (sched_emit_insn): Likewise for return type.
22539 (record_delay_slot_pair): Likewise for params 1 and 2.
22540 (add_delay_dependencies): Likewise for param.
22541 (contributes_to_priority): Likewise for both params.
22542 (find_modifiable_mems): Likewise.
22544 * config/arm/arm.c (cortexa7_sched_reorder): Strengthen param
22545 "ready" from rtx * to rtx_insn **. Strengthen locals "insn",
22546 "first_older_only_insn" from rtx to rtx_insn *.
22547 (arm_sched_reorder): Strengthen param "ready" from rtx * to
22550 * config/c6x/c6x.c (struct c6x_sched_context): Strengthen field
22551 "last_scheduled_iter0" from rtx to rtx_insn *.
22552 (init_sched_state): Replace use of NULL_RTX with NULL for insn.
22553 (c6x_sched_reorder_1): Strengthen param "ready" and locals
22554 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen local
22555 "insn" from rtx to rtx_insn *.
22556 (c6x_sched_reorder): Strengthen param "ready" from rtx * to
22558 (c6x_sched_reorder2): Strengthen param "ready" and locals
22559 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen local
22560 "insn" from rtx to rtx_insn *.
22561 (c6x_variable_issue): Add a checked cast when assigning from insn
22562 to ss.last_scheduled_iter0.
22563 (split_delayed_branch): Strengthen param "insn" and local "i1"
22564 from rtx to rtx_insn *.
22565 (split_delayed_nonbranch): Likewise.
22566 (undo_split_delayed_nonbranch): Likewise for local "insn".
22567 (hwloop_optimize): Likewise for locals "seq", "insn", "prev",
22568 "entry_after", "end_packet", "head_insn", "tail_insn",
22569 "new_insns", "last_insn", "this_iter", "prev_stage_insn".
22570 Strengthen locals "orig_vec", "copies", "insn_copies" from rtx *
22571 to rtx_insn **. Remove now-redundant checked cast on last_insn,
22572 but add a checked cast on loop->start_label. Consolidate calls to
22573 avoid assigning result of gen_spkernel to "insn", now an
22576 * config/i386/i386.c (do_reorder_for_imul): Strengthen param
22577 "ready" from rtx * to rtx_insn **. Strengthen local "insn" from
22579 (swap_top_of_ready_list): Strengthen param "ready" from rtx * to
22580 rtx_insn **. Strengthen locals "top", "next" from rtx to
22582 (ix86_sched_reorder): Strengthen param "ready" from rtx * to
22583 rtx_insn **. Strengthen local "insn" from rtx to rtx_insn *.
22584 (add_parameter_dependencies): Strengthen params "call", "head" and
22585 locals "insn", "last", "first_arg" from rtx to rtx_insn *.
22586 (avoid_func_arg_motion): Likewise for params "first_arg", "insn".
22587 (add_dependee_for_func_arg): Likewise for param "arg" and local
22589 (ix86_dependencies_evaluation_hook): Likewise for params "head",
22590 "tail" and locals "insn", "first_arg".
22592 * config/ia64/ia64.c (ia64_dependencies_evaluation_hook): Likewise
22593 for params "head", "tail" and locals "insn", "next", "next_tail".
22594 (ia64_dfa_sched_reorder): Strengthen param "ready" and locals
22595 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen locals
22596 "insn", "lowest", "highest" from rtx to rtx_insn *.
22597 (ia64_sched_reorder): Strengthen param "ready" from rtx * to
22599 (ia64_sched_reorder2): Likewise.
22601 * config/mep/mep.c (mep_find_ready_insn): Strengthen return type
22602 and local "insn" from rtx to rtx_insn *. Strengthen param "ready"
22603 from rtx * to rtx_insn **.
22604 (mep_move_ready_insn): Strengthen param "ready" from rtx * to
22606 (mep_print_sched_insn): Strengthen param "insn" from rtx to
22608 (mep_sched_reorder): Strengthen param "ready" from rtx * to
22609 rtx_insn **. Strengthen locals "core_insn", "cop_insn" from rtx
22612 * config/mips/mips.c (mips_promote_ready): Strengthen param "ready"
22613 from rtx * to rtx_insn **. Strengthen local "new_head" from rtx
22615 (mips_maybe_swap_ready): Strengthen param "ready" from rtx * to
22616 rtx_insn **. Strengthen local "temp" from rtx to rtx_insn *.
22617 (mips_macc_chains_reorder): Strengthen param "ready" from rtx * to
22619 (vr4130_reorder): Likewise.
22620 (mips_74k_agen_reorder): Likewise. Strengthen local "insn" from
22622 (mips_sched_reorder_1): Strengthen param "ready" from rtx * to
22624 (mips_sched_reorder): Likewise.
22625 (mips_sched_reorder2): Likewise.
22627 * config/picochip/picochip.c (picochip_sched_reorder): Likewise.
22629 * config/rs6000/rs6000.c (rs6000_sched_reorder): Likewise.
22630 Strengthen local "tmp" from rtx to rtx_insn *.
22631 (rs6000_sched_reorder2): Likewise.
22633 * config/s390/s390.c (s390_z10_prevent_earlyload_conflicts):
22634 Likewise. Update sizeof(rtx) to sizeof(rtx_insn *) in memmove.
22635 (s390_sched_reorder): Strengthen param "ready" from rtx * to
22636 rtx_insn **. Strengthen local "tmp" from rtx to rtx_insn *.
22638 * config/sh/sh.c (rank_for_reorder): Strengthen locals "tmp",
22639 "tmp2" from rtx to rtx_insn *.
22640 (swap_reorder): Strengthen param "a" from rtx * to rtx_insn **.
22641 Strengthen local "insn" from rtx to rtx_insn *.
22642 (ready_reorder): Strengthen param "ready" from rtx * to
22643 rtx_insn **. Update sizeof(rtx) to sizeof(rtx_insn *) in qsort.
22644 (sh_reorder): Strengthen param "ready" from rtx * to rtx_insn **.
22645 (sh_reorder2): Likewise.
22647 * config/spu/spu.c (spu_sched_reorder): Likewise. Strengthen
22648 local "insn" from rtx to rtx_insn *.
22650 * haifa-sched.c (note_list): Strengthen this variable from rtx to
22652 (scheduled_insns): Strengthen this variable from vec<rtx> to
22654 (set_modulo_params): Likewise for locals "i1", "i2".
22655 (record_delay_slot_pair): Likewise for params "i1", "i2".
22656 (add_delay_dependencies): Likewise for param "insn".
22657 (cond_clobbered_p): Likewise.
22658 (recompute_todo_spec): Likewise for local "prev".
22659 (last_scheduled_insn): Likewise for this variable.
22660 (nonscheduled_insns_begin): Likewise.
22661 (model_set_excess_costs): Strengthen param "insns" from rtx * to
22663 (rank_for_schedule): Strengthen locals "tmp", "tmp2" from rtx to
22665 (swap_sort): Strengthen param "a" from rtx * to rtx_insn **.
22666 Strengthen local "insn" from rtx to rtx_insn *.
22667 (queue_insn): Strengthen param "insn" from rtx to rtx_insn *.
22668 (ready_lastpos): Strengthen return type from rtx * to rtx_insn **.
22669 (ready_add): Strengthen param "insn" from rtx to rtx_insn *.
22670 (ready_remove_first): Likewise for return type and local "t".
22671 (ready_element): Likewise for return type.
22672 (ready_remove): Likewise for return type and local "t".
22673 (ready_sort): Strengthen local "first" from rtx * to rtx_insn **.
22674 (check_clobbered_conditions): Strengthen local "x" from rtx to
22675 rtx_insn *, adding a checked cast.
22676 (schedule_insn): Likewise for param "insn".
22677 (remove_notes): Likewise for params "head", "tail" and locals
22678 "next_tail", "insn", "next".
22679 (struct haifa_saved_data): Likewise for fields
22680 "last_scheduled_insn", "nonscheduled_insns_begin".
22681 (save_backtrack_point): Update for change to field "vec" of
22683 (toggle_cancelled_flags): Strengthen local "first" from rtx * to
22685 (restore_last_backtrack_point): Likewise. Strengthen local "insn"
22686 from rtx to rtx_insn *
22687 (resolve_dependencies): Strengthen param "insn" from rtx to
22689 (restore_other_notes): Likewise for return type, for param "head"
22690 and local "note_head".
22691 (undo_all_replacements): Likewise for local "insn".
22692 (first_nonscheduled_insn): Likewise for return type and local "insn".
22693 (queue_to_ready): Likewise for local "insn", adding checked casts.
22694 (early_queue_to_ready): Likewise for local "insn".
22695 (debug_ready_list_1): Strengthen local "p" from rtx * to
22697 (move_insn): Strengthen param "insn" and local "note" from rtx to
22699 (insn_finishes_cycle_p): Likewise for param "insn".
22700 (max_issue): Likewise for local "insn".
22701 (choose_ready): Likewise. Strengthen param "insn_ptr" from rtx *
22703 (commit_schedule): Strengthen param "prev_head" and local "insn"
22704 from rtx to rtx_insn *
22705 (prune_ready_list): Likewise for local "insn".
22706 (schedule_block): Likewise for locals "prev_head", "head", "tail",
22707 "skip_insn", "insn", "failed_insn", "x", adding a checked cast.
22708 (set_priorities): Likewise for local "prev_head".
22709 (try_ready): Likewise for param "next".
22710 (fix_tick_ready): Likewise.
22711 (change_queue_index): Likewise.
22712 (sched_extend_ready_list): Update for change to field "vec" of
22714 (generate_recovery_code): Strengthen param "insn" from rtx to
22716 (begin_speculative_block): Likewise.
22717 (create_check_block_twin): Likewise for param "insn" and locals
22718 "label", "check", "twin". Introduce local "check_pat" to avoid
22719 "check" being used as a plain rtx before being used as an insn.
22720 (fix_recovery_deps): Add a checked cast to rtx_insn * when
22721 extracting elements from ready_list.
22722 (sched_remove_insn): Strengthen param "insn" from rtx to
22724 (sched_emit_insn): Likewise for return type.
22725 (ready_remove_first_dispatch): Likewise for return type and local
22728 * hw-doloop.c (discover_loop): Add a checked cast to rtx_insn *.
22730 * modulo-sched.c (sms_print_insn): Strengthen from const_rtx to
22733 * sched-deps.c (add_dependence): Strengthen params "con", "pro"
22734 from rtx to rtx_insn *.
22735 (add_dependence_list): Likewise for param "insn". Add a checked
22737 (add_dependence_list_and_free): Strengthen param "insn" from rtx
22738 to rtx_insn *. Strengthen param "list_p" from rtx * to
22740 (chain_to_prev_insn): Strengthen param "insn" and locals
22741 "prec_nonnote", "i" from rtx to rtx_insn *.
22742 (flush_pending_lists): Likewise for param "insn".
22743 (cur_insn): Likewise for this variable.
22744 (haifa_start_insn): Add a checked cast.
22745 (note_dep): Strengthen param "e" from rtx to rtx_insn *.
22746 (sched_analyze_reg): Likewise for param "insn".
22747 (sched_analyze_1): Likewise.
22748 (sched_analyze_2): Likewise. Add checked casts.
22749 (sched_analyze_insn): Likewise. Also for local "prev".
22750 (deps_analyze_insn): Likewise for param "insn".
22751 (sched_analyze): Likewise for params "head", "tail" and local "insn".
22752 (add_dependence_1): Likewise for params "insn", "elem".
22753 (struct mem_inc_info): Likewise for fields "inc_insn", "mem_insn".
22754 (parse_add_or_inc): Likewise for param "insn".
22755 (find_inc): Likewise for local "inc_cand".
22756 (find_modifiable_mems): Likewise for params "head", "tail" and
22757 locals "insn", "next_tail".
22759 * sched-ebb.c (init_ready_list): Likewise for local "insn".
22760 (begin_schedule_ready): Likewise for param "insn".
22761 (begin_move_insn): Likewise for params "insn" and "last".
22762 (ebb_print_insn): Strengthen param "insn" from const_rtx to
22764 (rank): Strengthen params "insn1", "insn2" from rtx to rtx_insn *.
22765 (ebb_contributes_to_priority): Likewise for params "next", "insn".
22766 (ebb_add_remove_insn): Likewise for param "insn".
22767 (advance_target_bb): Likewise.
22769 * sched-rgn.c (rgn_estimate_number_of_insns): Likewise for local
22771 (check_live): Likewise for param "insn".
22772 (init_ready_list): Likewise for local "insn".
22773 (can_schedule_ready_p): Likewise for param "insn".
22774 (begin_schedule_ready): Likewise.
22775 (new_ready): Likewise for param "next".
22776 (rgn_print_insn): Likewise for param "insn".
22777 (rgn_rank): Likewise for params "insn1", "insn2".
22778 (contributes_to_priority): Likewise for params "next", "insn".
22779 (rgn_insn_finishes_block_p): Likewise for param "insn".
22780 (add_branch_dependences): Likewise for params "head", "tail" and
22781 locals "insn", "last".
22782 (rgn_add_remove_insn): Likewise for param "insn".
22783 (advance_target_bb): Likewise.
22785 * sel-sched-dump.c (sel_print_insn): Strengthen param "insn" from
22786 const_rtx to const rtx_insn *.
22788 * sel-sched-dump.h (sel_print_insn): Likewise.
22790 * sel-sched-ir.c (advance_deps_context): Add a checked cast.
22791 (deps_init_id): Likewise.
22793 * sel-sched.c (convert_vec_av_set_to_ready): Likewise.
22794 (invoke_reorder_hooks): Strengthen local "arr" from rtx * to
22797 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22799 * output.h (final_start_function): Strengthen param 1 from rtx to
22802 * final.c (final_start_function): Likewise, renaming back from
22803 "uncast_first" to "first", and dropping the checked cast from rtx
22806 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22808 * output.h (final): Strengthen param 1 from rtx to rtx_insn *.
22809 * final.c (final): Likewise. Rename param back from
22810 "uncast_first" to "first" and eliminate the checked cast from rtx
22813 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22815 * output.h (shorten_branches): Strengthen param from rtx to
22818 * final.c (shorten_branches): Likewise, renaming param back from
22819 "uncast_first" to "first", and dropping the checked cast from rtx
22822 * genattr.c (gen_attr): Likewise when writing out the prototype of
22825 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22827 * sched-int.h (struct haifa_sched_info): Strengthen fields
22828 "prev_head" and "next_tail" from rtx to rtx_insn *.
22830 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22832 * rtl.h (rtx_jump_table_data::get_labels): New method.
22833 * cfgbuild.c (make_edges): Replace hand-coded lookup of labels
22834 with use of the new rtx_jump_table_data::get_labels method.
22835 (purge_dead_tablejump_edges): Strengthen param "table" from rtx
22836 to rtx_jump_table_data *. Simplify by using get_labels method.
22837 * cfgrtl.c (delete_insn): Replace use of JUMP_TABLE_DATA_P with
22838 a dyn_cast, introducing local "table", using it to replace
22839 label-lookup logic with a get_labels method call.
22840 (patch_jump_insn): Simplify using get_labels method.
22841 * dwarf2cfi.c (create_trace_edges): Likewise.
22842 * rtlanal.c (label_is_jump_target_p): Likewise.
22844 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22846 * rtl.h (unshare_all_rtl_again): Strengthen param "insn" from rtx
22849 * emit-rtl.c (unshare_all_rtl_1): Likewise.
22850 (unshare_all_rtl_again): Likewise, also for local "p".
22852 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22854 * rtl.h (delete_insn_and_edges): Strengthen param "insn" from rtx
22856 * cfgrtl.c (delete_insn_and_edges): Likewise.
22858 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22860 * rtl.h (reorder_insns): Strengthen params "from", "to", "after"
22861 from rtx to rtx_insn *.
22863 * emit-rtl.c (reorder_insns): Likewise, also for local "insn".
22865 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22867 * function.c (thread_prologue_and_epilogue_insns): Likewise for
22868 locals "returnjump", "epilogue_end", "insn", "next".
22870 * shrink-wrap.h (get_unconverted_simple_return): Strengthen param
22871 "returnjump" from rtx * to rtx_insn **.
22872 * shrink-wrap.c (get_unconverted_simple_return): Likewise.
22874 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22876 * basic-block.h (struct edge_def). Strengthen "r" within
22877 union edge_def_insns from rtx to rtx_insn *.
22879 * cfgexpand.c (pass_expand::execute): Remove now-redundant cast
22880 from rtx to rtx_insn *. Strengthen local "insns" from rtx to
22882 * cfgrtl.c (commit_one_edge_insertion): Remove now-redundant cast
22883 from rtx to rtx_insn *.
22884 * cprop.c (find_bypass_set): Strengthen local "insn" from rtx to
22886 * postreload-gcse.c (reg_killed_on_edge): Likewise.
22887 (reg_used_on_edge): Likewise.
22888 * tree-cfg.c (gt_ggc_mx): New overload for rtx_insn *&.
22889 (gt_pch_nx): New overload for rtx_insn *&.
22890 * tree-outof-ssa.c (expand_phi_nodes): Strengthen local "insns"
22891 from rtx to rtx_insn *.
22893 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22895 * basic-block.h (struct rtl_bb_info): Strengthen field "footer_"
22896 from rtx to rtx_insn *.
22897 (BB_FOOTER): Replace function with access macro.
22898 (SET_BB_FOOTER): Delete.
22900 * cfgcleanup.c (try_optimize_cfg): Replace uses of SET_BB_FOOTER
22902 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise.
22903 (emit_barrier_after_bb): Likewise.
22904 (record_effective_endpoints): Likewise.
22905 (relink_block_chain): Likewise.
22906 (fixup_fallthru_exit_predecessor): Likewise.
22907 (cfg_layout_duplicate_bb): Likewise.
22908 (cfg_layout_split_block): Likewise.
22909 (cfg_layout_delete_block): Likewise.
22910 (cfg_layout_merge_blocks): Likewise.
22911 (BB_FOOTER): Delete function.
22912 (SET_BB_FOOTER): Delete function.
22913 * combine.c (update_cfg_for_uncondjump): Replace uses of
22914 SET_BB_FOOTER with BB_FOOTER.
22916 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22918 * except.h (struct eh_landing_pad_d): Strengthen field
22919 "landing_pad" from rtx to rtx_code_label *.
22921 * except.c (sjlj_emit_dispatch_table): Likewise for param
22923 (sjlj_build_landing_pads): Likewise for local "dispatch_label".
22925 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22927 * config/xtensa/xtensa-protos.h (xtensa_emit_loop_end): Strengthen
22928 first param from rtx to rtx_insn *.
22929 * config/xtensa/xtensa.c (struct machine_function): Likewise for
22930 field "set_frame_ptr_insn".
22931 (xtensa_expand_compare_and_swap): Strengthen locals "csloop" and
22932 "csend" from rtx to rtx_code_label *.
22933 (xtensa_expand_atomic): Likewise for local "csloop".
22934 (xtensa_emit_loop_end): Strengthen param "insn" from rtx to
22936 (xtensa_call_tls_desc): Likewise for return type and locals
22937 "call_insn", "insns".
22938 (xtensa_legitimize_tls_address): Likewise for local "insns".
22939 (xtensa_expand_prologue): Likewise for locals "insn", "first".
22941 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22943 * config/v850/v850-protos.h (v850_adjust_insn_length): Strengthen
22944 first param from rtx to rtx_insn *.
22945 * config/v850/v850.c (v850_adjust_insn_length): Likewise for param
22948 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22950 * config/tilepro/tilepro-protos.h (tilepro_output_cbranch_with_opcode):
22951 Strengthen param 1 from rtx to rtx_insn *.
22952 (tilepro_output_cbranch): Likewise.
22953 (tilepro_adjust_insn_length): Likewise.
22954 (tilepro_final_prescan_insn): Likewise for sole param.
22956 * config/tilepro/tilepro.c (tilepro_legitimize_tls_address):
22957 Likewise for local "last".
22958 (cbranch_predicted_p): Likewise for param "insn".
22959 (tilepro_output_simple_cbranch_with_opcode): Likewise.
22960 (tilepro_output_cbranch_with_opcode): Likewise.
22961 (tilepro_output_cbranch): Likewise.
22962 (frame_emit_load): Likewise for return type and locals "seq",
22964 (emit_sp_adjust): Likewise for return type and local "insn".
22965 (tilepro_expand_epilogue): Likewise for locals "last_insn",
22967 (tilepro_adjust_insn_length): Likewise for param "insn".
22968 (next_insn_to_bundle): Likewise for return type and params
22970 (tilepro_gen_bundles): Likewise for locals "insn", "next", "end".
22971 (replace_pc_relative_symbol_ref): Likewise for param "insn" and
22973 (match_addli_pcrel): Likewise for param "insn".
22974 (replace_addli_pcrel): Likewise.
22975 (match_auli_pcrel): Likewise.
22976 (replace_auli_pcrel): Likewise.
22977 (tilepro_fixup_pcrel_references): Likewise for locals "insn",
22979 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
22980 "queue", "next_queue", "prev".
22981 (tilepro_asm_output_mi_thunk): Likewise for local "insn".
22982 (tilepro_final_prescan_insn): Likewise for param "insn".
22984 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22986 * config/tilegx/tilegx-protos.h (tilegx_output_cbranch_with_opcode):
22987 Strengthen param 1 from rtx to rtx_insn *.
22988 (tilegx_output_cbranch): Likewise.
22989 (tilegx_adjust_insn_length): Likewise.
22990 (tilegx_final_prescan_insn): Likewise for sole param.
22992 * config/tilegx/tilegx.c (tilegx_legitimize_tls_address): Likewise
22994 (cbranch_predicted_p): Likewise for param "insn".
22995 (tilegx_output_simple_cbranch_with_opcode): Likewise.
22996 (tilegx_output_cbranch_with_opcode): Likewise.
22997 (tilegx_output_cbranch): Likewise.
22998 (frame_emit_load): Likewise for return type.
22999 (set_frame_related_p): Likewise for locals "seq", "insn".
23000 (emit_sp_adjust): Likewise for return type, and for local "insn".
23001 Introduce local "pat" for use in place of "insn" where the latter
23002 isn't an instruction.
23003 (tilegx_expand_epilogue): Strengthen locals "last_insn", "insn"
23004 from rtx to rtx_insn *.
23005 (tilegx_adjust_insn_length): Likewise for param "insn".
23006 (next_insn_to_bundle): Likewise for return type and params "r" and
23008 (tilegx_gen_bundles): Likewise for locals "insn", "next", "prev",
23010 (replace_insns): Likewise for params "old_insn", "new_insns".
23011 (replace_mov_pcrel_step1): Likewise for param "insn" and local
23013 (replace_mov_pcrel_step2): Likewise.
23014 (replace_mov_pcrel_step3): Likewise.
23015 (tilegx_fixup_pcrel_references): Likewise for locals "insn",
23017 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
23018 "queue", "next_queue", "prev".
23019 (tilegx_output_mi_thunk): Likewise for local "insn".
23020 (tilegx_final_prescan_insn): Likewise for param "insn".
23022 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23024 * config/spu/spu.c (frame_emit_store): Strengthen return type from
23026 (frame_emit_load): Likewise.
23027 (frame_emit_add_imm): Likewise, also for local "insn".
23028 (spu_expand_prologue): Likewise for local "insn".
23029 (struct spu_bb_info): Likewise for field "prop_jump".
23030 (emit_nop_for_insn): Likewise for param "insn" and local
23032 (pad_bb): Likewise for locals "insn", "next_insn", "prev_insn",
23034 (spu_emit_branch_hint): Likewise for params "before", "branch" and
23035 locals "hint", "insn".
23036 (get_branch_target): Likewise for param "branch".
23037 (insn_clobbers_hbr): Likewise for param "insn".
23038 (insert_hbrp_for_ilb_runout): Likewise for param "first" and
23039 locals "insn", "before_4", "before_16".
23040 (insert_hbrp): Likewise for local "insn".
23041 (spu_machine_dependent_reorg): Likewise for locals "branch",
23042 "insn", "next", "bbend".
23043 (uses_ls_unit): Likewise for param "insn".
23044 (get_pipe): Likewise.
23045 (spu_sched_variable_issue): Rename param "insn" to "uncast_insn",
23046 introducing a checked cast.
23047 (spu_sched_adjust_cost): Likewise for params "insn" and
23049 (ea_load_store_inline): Strengthen local "insn" from rtx to rtx_insn *.
23050 (spu_sms_res_mii): Likewise.
23052 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23054 * config/sparc/sparc-protos.h (output_ubranch): Strengthen param 2
23055 from rtx to rtx_insn *.
23056 (output_cbranch): Likewise for param 6.
23057 (output_return): Likewise for param 1.
23058 (output_sibcall): Likewise.
23059 (output_v8plus_shift): Likewise.
23060 (output_v8plus_mult): Likewise.
23061 (output_v9branch): Likewise for param 7.
23062 (output_cbcond): Likewise for param 3.
23064 * config/sparc/sparc.c (sparc_legitimize_tls_address): Likewise
23066 (sparc_legitimize_pic_address): Likewise.
23067 (sparc_emit_call_insn): Likewise.
23068 (emit_save_or_restore_regs): Likewise.
23069 (emit_window_save): Likewise for return type and local "insn".
23070 (sparc_expand_prologue): Likewise for local "insn".
23071 (sparc_flat_expand_prologue): Likewise.
23072 (output_return): Likewise for param "insn".
23073 (output_sibcall): Likewise for param "insn" and local "delay".
23074 (output_ubranch): Likewise for param "insn".
23075 (output_cbranch): Likewise.
23076 (output_cbcond): Likewise.
23077 (output_v9branch): Likewise.
23078 (output_v8plus_shift): Likewise.
23079 (sparc_output_mi_thunk): Likewise for local "insn".
23080 (get_some_local_dynamic_name): Likewise.
23081 (output_v8plus_mult): Likewise for param "insn".
23083 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23085 * config/sh/sh-protos.h (output_ieee_ccmpeq): Strengthen param 1
23086 from rtx to rtx_insn *.
23087 (output_branchy_insn): Likewise for param 3.
23088 (output_far_jump): Likewise for param 1.
23089 (final_prescan_insn): Likewise.
23090 (sh_insn_length_adjustment): Likewise for sole param.
23092 * config/sh/sh.c (expand_cbranchsi4): Likewise for local "jump".
23093 (expand_cbranchdi4): Strengthen local "skip_label" from rtx to
23095 (sh_emit_compare_and_set): Likewise for local "lab".
23096 (output_far_jump): Strengthen param "insn" and local "prev" from
23098 (output_branchy_insn): Likewise for param "insn" and local
23100 (output_ieee_ccmpeq): Likewise for param "insn".
23101 (struct label_ref_list_d): Strengthen field "label" from rtx to
23103 (pool_node): Likewise.
23104 (pool_window_label): Likewise for this global.
23105 (add_constant): Likewise for return type and locals "lab", "new_rtx".
23106 (dump_table): Strengthen params "start", "barrier" and local
23107 "scan" from rtx to rtx_insn *.
23108 (broken_move): Likewise for param "insn".
23109 (untangle_mova): Likewise for params "first_mova" and "new_mova".
23110 Strengthen param "first_mova" from rtx * to rtx_insn **.
23111 (mova_p): Likewise for param "insn".
23112 (fixup_mova): Likewise for param "mova".
23113 (find_barrier): Likewise for return type, params "mova" and
23114 "from", and locals "barrier_before_mova", "found_barrier",
23115 "good_barrier", "orig", "last_symoff", "next". Strengthen local
23116 "label" from rtx to rtx_code_label *.
23117 (sh_loop_align): Strengthen locals "first", "insn", "mova" from
23119 (sh_reorg): Likewise for locals "link", "scan", "barrier".
23120 (split_branches): Likewise for param "first" and local "insn".
23121 (final_prescan_insn): Likewise for param "insn".
23122 (sequence_insn_p): Likewise for locals "prev", "next".
23123 (sh_insn_length_adjustment): Likewise for param "insn".
23124 (sh_can_redirect_branch): Likewise for local "insn".
23125 (find_r0_life_regions): Likewise for locals "end", "insn".
23126 (sh_output_mi_thunk): Likewise for local "insns".
23128 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23130 * config/score/score.c (score_output_mi_thunk): Strengthen local
23131 "insn" from rtx to rtx_insn *.
23132 (score_prologue): Likewise.
23134 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23136 * config/s390/s390-protos.h (s390_match_ccmode): Strengthen param
23137 1 from rtx to rtx_insn *.
23138 (s390_emit_jump): Likewise for return type.
23139 (s390_emit_call): Likewise.
23140 (s390_load_got): Likewise.
23142 * config/s390/s390.c (last_scheduled_insn): Likewise for this
23144 (s390_match_ccmode): Likewise for param "insn".
23145 (s390_emit_jump): Likewise for return type.
23146 (s390_split_branches): Likewise for local "label".
23147 (struct constant): Strengthen field "label" from rtx to
23149 (struct constant_pool): Likewise for field "label". Strengthen
23150 fields "first_insn", "pool_insn", "emit_pool_after" from rtx to
23152 (s390_alloc_pool): Replace NULL_RTX with NULL when dealing with
23154 (s390_start_pool): Strengthen param "insn" from rtx to rtx_insn *.
23155 (s390_end_pool): Likewise.
23156 (s390_dump_pool): Likewise for local "insn".
23157 (s390_mainpool_start): Likewise.
23158 (s390_chunkify_start): Likewise.
23159 (s390_chunkify_start): Replace NULL_RTX with NULL when dealing
23160 with insns. Strengthen locals "label", "jump", "barrier", "next",
23161 "prev", "vec_insn", "insn" from rtx to rtx_insn *.
23162 (s390_chunkify_finish): Strengthen local "insn" from rtx to
23164 (s390_chunkify_cancel): Likewise for locals "insn", "barrier",
23165 "jump", "label", "next_insn".
23166 (s390_regs_ever_clobbered): Likewise for local "cur_insn".
23167 (s390_optimize_nonescaping_tx): Likewise for locals "insn",
23169 (s390_load_got): Likewise for return type and local "insns".
23170 (s390_save_gprs_to_fprs): Likewise for local "insn".
23171 (s390_restore_gprs_from_fprs): Likewise.
23172 (pass_s390_early_mach::execute): Likewise.
23173 (s390_emit_prologue): Likewise for local "insns".
23174 (s390_expand_tbegin): Strengthen local "leave_label" from rtx to
23176 (s390_emit_call): Strengthen return type and local "insn" from
23178 (s390_emit_tpf_eh_return): Likewise for local "insn".
23179 (s390_optimize_prologue): Likewise for locals "insn", "new_insn",
23180 "next_insn", introducing locals "s_pat", "rpat" to allow this.
23181 (s390_fix_long_loop_prediction): Likewise for param "insn" and
23183 (s390_non_addr_reg_read_p): Likewise for param "insn".
23184 (find_cond_jump): Likewise for return type and param "insn".
23185 (s390_swap_cmp): Likewise for param "insn".
23186 (s390_z10_optimize_cmp): Likewise for param "insn" and locals
23187 "prev_insn", "next_insn".
23188 (s390_reorg): Likewise for locals "insn", "target".
23189 (s390_z10_prevent_earlyload_conflicts): Likewise for local "insn".
23190 (s390_sched_variable_issue): For now, rename param "insn" to
23191 "uncast_insn", introducing a checked cast.
23192 (s390_sched_init): Replace NULL_RTX with NULL when dealing with
23194 (s390_loop_unroll_adjust): Strengthen local "insn" from rtx to
23195 rtx_insn *. Use for_each_rtx_in_insn rather than for_each_rtx.
23197 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23199 * config/rx/rx-protos.h (rx_adjust_insn_length): Strengthen first
23200 param from rtx to rtx_insn *.
23201 * config/rx/rx.c (rx_adjust_insn_length): Likewise for param "insn".
23203 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23205 * config/rs6000/rs6000-protos.h (output_cbranch): Strengthen param
23206 4 from rtx to rtx_insn *.
23207 (rs6000_final_prescan_insn): Likewise for first param.
23208 * config/rs6000/rs6000.c (rs6000_emit_set_const): Likewise for
23210 (rs6000_get_some_local_dynamic_name): Likewise.
23211 (output_cbranch): Likewise for param "insn".
23212 (spe_func_has_64bit_regs_p): Likewise for locals "insns", "insn".
23213 (rs6000_function_ok_for_sibcall): Likewise for locals "top", "insn".
23214 (rs6000_emit_allocate_stack): Likewise for local "insn".
23215 (load_cr_save): Likewise.
23216 (restore_saved_cr): Likewise.
23217 (restore_saved_lr): Likewise.
23218 (emit_cfa_restores): Likewise.
23219 (rs6000_output_function_epilogue): Likewise for locals "insn" and
23220 "deleted_debug_label".
23221 (rs6000_output_mi_thunk): Likewise for local "insn".
23222 (rs6000_final_prescan_insn): Likewise for param "insn".
23224 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23226 * config/picochip/picochip-protos.h (picochip_final_prescan_insn):
23227 Strengthen param "insn" from rtx to rtx_insn *.
23228 * config/picochip/picochip.c (picochip_current_prescan_insn):
23229 Likewise for this variable.
23230 (picochip_final_prescan_insn): Likewise for param "insn".
23232 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23234 * config/pa/pa-protos.h (pa_output_call): Strengthen first param
23235 from rtx to rtx_insn *.
23236 (pa_output_indirect_call): Likewise.
23237 (pa_adjust_insn_length): Likewise.
23238 (pa_attr_length_millicode_call): Likewise.
23239 (pa_attr_length_call): Likewise.
23240 (pa_attr_length_indirect_call): Likewise.
23242 * config/pa/pa.c (pa_adjust_insn_length): Likewise for param
23244 (pa_attr_length_millicode_call): Likewise.
23245 (pa_attr_length_call): Likewise.
23246 (pa_output_call): Likewise.
23247 (pa_attr_length_indirect_call): Likewise.
23248 (pa_output_indirect_call): Likewise.
23250 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23252 * config/nds32/nds32-protos.h (nds32_adjust_insn_length):
23253 Strengthen first param from rtx to rtx_insn *.
23254 * config/nds32/nds32.c (nds32_adjust_insn_length): Likewise for
23257 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23259 * config/mips/mips-protos.h (mips_emit_move): Strengthen return
23260 type from rtx to rtx_insn *.
23261 (mips_expand_call): Likewise.
23262 (mips_adjust_insn_length): Likewise for first param.
23263 (mips_output_conditional_branch): Likewise.
23264 (mips_output_order_conditional_branch): Likewise.
23265 (mips_final_prescan_insn): Likewise.
23267 * config/mips/mips.c (SEQ_BEGIN): For now, add checked cast to
23268 rtx_insn * for the SEQUENCE case.
23269 (SEQ_END): Likewise.
23270 (mips_emit_move): Strengthen return type from rtx to rtx_insn *.
23271 (mips_emit_call_insn): Likewise, also for local "insn".
23272 (mips16_gp_pseudo_reg): Likewise for local "scan".
23273 (mips16_build_call_stub): Likewise for return type and for local
23274 "insn". Introduce a new local "pattern" so that "insn" can indeed
23276 (mips_expand_call): Strengthen return type and local "insn" from
23278 (mips_block_move_loop): Strengthen local "label" from rtx to
23280 (mips_expand_synci_loop): Likewise for locals "label",
23282 (mips_set_frame_expr): Strengthen local "insn" from rtx to
23284 (mips16e_collect_argument_saves): Likewise for locals "insn",
23286 (mips_find_gp_ref): Likewise for param of callback for "pred"
23287 param, and for local "insn".
23288 (mips_insn_has_inflexible_gp_ref_p): Likewise for param "insn".
23289 (mips_insn_has_flexible_gp_ref_p): Likewise.
23290 (mips_epilogue_emit_cfa_restores): Likewise for return type and
23292 (mips_epilogue_set_cfa): Likewise for local "insn".
23293 (mips_expand_epilogue): Likewise.
23294 (mips_adjust_insn_length): Likewise for param "insn".
23295 (mips_output_conditional_branch): Likewise.
23296 (mips_output_order_conditional_branch): Likewise.
23297 (struct mips_ls2): Likewise for fields "alu1_turn_enabled_insn",
23298 "alu2_turn_enabled_insn", "falu1_turn_enabled_insn",
23299 "falu2_turn_enabled_insn".
23300 (mips_builtin_branch_and_move): Strengthen locals "true_label",
23301 "done_label" from rtx to rtx_code_label *.
23302 (struct mips16_constant): Likewise for field "label".
23303 (mips16_add_constant): Likewise for return type.
23304 (mips16_emit_constants_1): Strengthen return type and param "insn"
23305 from rtx to rtx_insn *.
23306 (mips16_emit_constants): Likewise for param "insn".
23307 (mips16_insn_length): Likewise.
23308 (mips16_rewrite_pool_constant): Strengthen local "label" from rtx
23309 to rtx_code_label *.
23310 (struct mips16_rewrite_pool_refs_info): Strengthen field "insn"
23311 from rtx to rtx_insn *.
23312 (mips16_lay_out_constants): Likewise for locals "insn", "barrier",
23313 "jump". Strengthen local "label" from rtx to rtx_code_label *.
23314 (r10k_simplify_address): Strengthen param "insn" and local
23315 "def_insn" from rtx to rtx_insn *.
23316 (r10k_safe_address_p): Strengthen param "insn" from rtx to
23318 (r10k_needs_protection_p_1): Update target type of cast of data
23319 from to rtx to rtx_insn *.
23320 (r10k_needs_protection_p_store): Strengthen local "insn_ptr" from
23321 rtx * to rtx_insn **.
23322 (r10k_needs_protection_p): Strengthen param "insn" from rtx to
23324 (r10k_insert_cache_barriers): Likewise for locals "insn", "end".
23325 (mips_call_expr_from_insn): Likewise for param "insn".
23326 (mips_pic_call_symbol_from_set): Likewise for local "def_insn".
23327 (mips_find_pic_call_symbol): Likewise for param "insn".
23328 (mips_annotate_pic_calls): Likewise for local "insn".
23329 (mips_sim_insn): Likewise for this variable.
23330 (struct mips_sim): Likewise for field "insn" within elements of
23332 (mips_sim_wait_reg): Likewise for param "insn".
23333 (mips_sim_wait_regs): Likewise.
23334 (mips_sim_wait_units): Likewise.
23335 (mips_sim_wait_insn): Likewise.
23336 (mips_sim_issue_insn): Likewise.
23337 (mips_sim_finish_insn): Likewise.
23338 (mips_seq_time): Likewise for param "seq" and local "insn".
23339 (vr4130_avoid_branch_rt_conflict): Likewise for param "insn" and
23340 locals "first", "second".
23341 (vr4130_align_insns): Likewise for locals "insn", "subinsn",
23342 "last", "last2", "next".
23343 (mips_avoid_hazard): Likewise for params "after", "insn".
23344 (mips_reorg_process_insns): Likewise for locals "insn",
23345 "last_insn", "subinsn", "next_insn".
23346 (mips_has_long_branch_p): Likewise for locals "insn", "subinsn".
23347 (mips16_split_long_branches): Likewise for locals "insn" "jump",
23349 (mips_output_mi_thunk): Likewise for local "insn".
23350 (mips_final_prescan_insn): Likewise for param "insn".
23352 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23354 * config/microblaze/microblaze.c (microblaze_call_tls_get_addr):
23355 Strengthen return type and local "insns" from rtx to rtx_insn *.
23356 (microblaze_legitimize_tls_address): Likewise for local "insns".
23357 (microblaze_block_move_loop): Strengthen local "label" from rtx
23358 to rtx_code_label *.
23359 (microblaze_expand_prologue): Strengthen two locals named "insn"
23360 from rtx to rtx_insn *.
23361 (microblaze_asm_output_mi_thunk): Likewise for local "insn".
23362 (microblaze_expand_divide): Likewise for locals "jump", "cjump",
23363 "insn". Strengthen locals "div_label", "div_end_label" from rtx
23364 to rtx_code_label *.
23366 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23368 * config/mep/mep-protos.h (mep_mulr_source): Strengthen first
23369 param from rtx to rtx_insn *.
23370 (mep_reuse_lo): Likewise for third param.
23371 (mep_use_post_modify_p): Likewise for first param.
23372 (mep_core_address_length): Likewise.
23373 (mep_cop_address_length): Likewise.
23374 (mep_final_prescan_insn): Likewise.
23375 (mep_store_data_bypass_p): Likewise for both params.
23376 (mep_mul_hilo_bypass_p): Likewise.
23377 (mep_ipipe_ldc_p): Likewise for param.
23379 * config/mep/mep.c (mep_mulr_source): Likewise for param "insn".
23380 (mep_rewrite_mult): Likewise.
23381 (mep_rewrite_mulsi3): Likewise.
23382 (mep_rewrite_maddsi3): Likewise.
23383 (mep_reuse_lo_p_1): Likewise.
23384 (mep_reuse_lo_p): Likewise.
23385 (mep_frame_expr): Likewise.
23386 (mep_make_parallel): Likewise for both params.
23387 (mep_use_post_modify_p_1): Likewise for param "set_insn" and
23389 (mep_use_post_modify_p): Likewise for param "insn".
23390 (mep_core_address_length): Likewise.
23391 (mep_cop_address_length): Likewise.
23392 (mep_reg_set_in_function): Likewise for local "insn".
23393 (mep_asm_without_operands_p): Likewise.
23394 (F): Likewise for return type and param "x".
23395 (add_constant): Likewise for local "insn".
23396 (maybe_dead_move): Likewise for return type and local "insn".
23397 (mep_expand_prologue): Likewise for local "insn".
23398 (mep_final_prescan_insn): Likewise for param "insn".
23399 (mep_reorg_regmove): Likewise for param "insns" and locals "insn",
23400 "next", "follow", "x".
23401 (mep_insert_repeat_label_last): Likewise for return type, param
23402 "last_insn", and locals "next", "prev". Strengthen param "label"
23403 from rtx to rtx_code_label *.
23404 (struct mep_doloop_begin): Strengthen field "insn" from rtx to
23406 (struct mep_doloop_end): Likewise for fields "insn" and
23408 (mep_reorg_repeat): Likewise for param "insns" and local "insn".
23409 Strengthen local "repeat_label" from rtx to rtx_code_label *.
23410 (mep_invertable_branch_p): Strengthen param "insn" from rtx to
23412 (mep_invert_branch): Likewise for params "insn" and "after".
23413 (mep_reorg_erepeat): Likewise for param "insns" and locals
23414 "insn", "prev", "new_last", "barrier", "user". Strengthen local
23415 "l" from rtx to rtx_code_label *.
23416 (mep_jmp_return_reorg): Strengthen param "insns" and local "insn"
23417 from rtx to rtx_insn *.
23418 (mep_reorg_addcombine): Likewise for param "insns" and locals
23420 (add_sp_insn_p): Likewise for param "insn".
23421 (mep_reorg_noframe): Likewise for param "insns" and locals
23422 "start_frame_insn", "end_frame_insn", "next".
23423 (mep_reorg): Likewise for local "insns".
23424 (mep_store_data_bypass_1): Likewise for param "prev". Add checked
23426 (mep_store_data_bypass_p): Likewise for params "prev", "insn".
23427 (mep_mul_hilo_bypass_p): Likewise.
23428 (mep_ipipe_ldc_p): Likewise for param "insn".
23429 (mep_make_bundle): Likewise for return type, param "cop" and local
23430 "insn", splitting out the latter into a new local "seq" for when it
23431 is a SEQUENCE rather than an insn.
23432 (core_insn_p): Likewise for param "insn".
23433 (mep_bundle_insns): Likewise for param "insns" and locals "insn",
23434 "last", "first", "note", "prev", "core_insn".
23436 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23438 * config/m68k/m68k-protos.h (output_btst): Strengthen param 4 from
23440 (strict_low_part_peephole_ok): Likewise for param 2 "first_insn".
23441 (m68k_final_prescan_insn): Likewise for first param.
23443 * config/m68k/m68k.c (m68k_emit_movem): Likewise for return type.
23444 (m68k_set_frame_related): Likewise for param "insn".
23445 (output_btst): Likewise for param "insn".
23446 (m68k_final_prescan_insn): Likewise.
23447 (m68k_move_to_reg): Likewise for local "insn".
23448 (m68k_call_tls_get_addr): Likewise for local "insns".
23449 (m68k_call_m68k_read_tp): Likewise.
23450 (strict_low_part_peephole_ok): Likewise for param "first_insn".
23451 (m68k_output_mi_thunk): Likewise for local "insn".
23453 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23455 * config/iq2000/iq2000-protos.h (final_prescan_insn): Strengthen
23456 first param from rtx to rtx_insn *.
23457 (iq2000_adjust_insn_length): Likewise.
23458 (iq2000_output_conditional_branch): Likewise.
23459 * config/iq2000/iq2000.c (final_prescan_insn): Likewise for param
23460 "insn" and local "nop_insn".
23461 (iq2000_annotate_frame_insn): Likewise for param "insn".
23462 (iq2000_expand_prologue): Likewise for both locals "insn".
23463 (iq2000_adjust_insn_length): Likewise for param "insn".
23464 (iq2000_output_conditional_branch): Likewise.
23466 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23468 * config/ia64/ia64.c (ia64_expand_tls_address): Strengthen local
23469 "insns" from rtx to rtx_insn *.
23470 (ia64_emit_cond_move): Likewise for locals "insn", "first".
23471 (struct spill_fill_data): Likewise for field "init_after" and for
23472 elements of array field "prev_insn".
23473 (spill_restore_mem): Likewise for locals "insn", "first".
23474 (do_spill): Likewise for local "insn".
23475 (do_restore): Likewise.
23476 (ia64_expand_prologue): Likewise.
23477 (ia64_expand_epilogue): Likewise.
23478 (emit_insn_group_barriers): Likewise for locals "insn",
23480 (emit_all_insn_group_barriers): Likewise for locals "insn",
23482 (dfa_stop_insn): Likewise for this global.
23483 (dfa_pre_cycle_insn): Likewise.
23484 (ia64_nop): Likewise.
23485 (final_emit_insn_group_barriers): Likewise for locals "insn",
23487 (emit_predicate_relation_info): Likewise for locals "head", "n",
23489 (ia64_reorg): Likewise for local "insn".
23490 (ia64_output_mi_thunk): Likewise.
23491 (expand_vec_perm_interleave_2): Likewise for local "seq".
23493 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23495 * config/i386/i386-protos.h (ix86_avoid_lea_for_add): Strengthen
23496 param 1 "insn" from rtx to rtx_insn *.
23497 (ix86_use_lea_for_mov): Likewise.
23498 (ix86_avoid_lea_for_addr): Likewise.
23499 (ix86_split_lea_for_addr): Likewise.
23500 (ix86_lea_for_add_ok): Likewise.
23501 (ix86_output_call_insn): Likewise.
23503 * config/i386/i386.c (ix86_va_start): Likewise for local "seq".
23504 (ix86_get_drap_rtx): Likewise for locals "seq", "insn".
23505 (ix86_output_function_epilogue): Likewise for locals "insn",
23506 "deleted_debug_label".
23507 (legitimize_tls_address): Likewise for local "insn".
23508 (get_some_local_dynamic_name): Likewise.
23509 (increase_distance): Likewise for params "prev", "next".
23510 (distance_non_agu_define_in_bb): Likewise for params "insn",
23511 "start" and locals "prev", "next".
23512 (distance_non_agu_define): Likewise for param "insn".
23513 (distance_agu_use_in_bb): Likewise for params "insn", "start" and
23514 locals "next", "prev".
23515 (distance_agu_use): Likewise for param "insn".
23516 (ix86_lea_outperforms): Likewise.
23517 (ix86_ok_to_clobber_flags): Likewise.
23518 (ix86_avoid_lea_for_add): Likewise.
23519 (ix86_use_lea_for_mov): Likewise.
23520 (ix86_avoid_lea_for_addr): Likewise.
23521 (find_nearest_reg_def): Likewise, also for locals "prev", "start".
23522 (ix86_split_lea_for_addr): Likewise for param "insn".
23523 (ix86_lea_for_add_ok): Likewise for param "insn".
23524 (ix86_expand_carry_flag_compare): Likewise for local
23526 (ix86_expand_int_movcc): Likewise.
23527 (ix86_output_call_insn): Likewise for param "insn".
23528 (ix86_output_call_insn): Likewise for local "i".
23529 (x86_output_mi_thunk): Introduce local "insn", using it in place
23530 of "tmp" when dealing with insns.
23531 (ix86_avoid_jump_mispredicts): Likewise for locals "insn",
23533 (ix86_pad_returns): Likewise for locals "ret", "prev".
23534 (ix86_count_insn_bb): Likewise for local "insn".
23535 (ix86_pad_short_function): Likewise for locals "ret", "insn".
23536 (ix86_seh_fixup_eh_fallthru): Likewise for locals "insn", "next".
23537 (ix86_vector_duplicate_value): Likewise for local "insn", "seq".
23538 (expand_vec_perm_interleave2): Likewise for local "seq".
23539 (expand_vec_perm_vperm2f128_vblend): Likewise.
23540 (ix86_loop_unroll_adjust): Likewise for local "insn". Convert
23541 call to for_each_rtx with for_each_rtx_in_insn.
23543 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23545 * config/i386/i386.c (setup_incoming_varargs_64): Strengthen local
23546 "label" from rtx to rtx_code_label *.
23547 (ix86_expand_prologue): Likewise.
23548 (ix86_expand_split_stack_prologue): Likewise for locals "label",
23550 (ix86_split_idivmod): Likewise for locals "end_label" and
23552 (ix86_expand_branch): Likewise for local "label2".
23553 (ix86_expand_aligntest): Likewise for return type and local "label".
23554 (expand_set_or_movmem_via_loop): Likewise for locals "out_label" and
23556 (expand_movmem_epilogue): Likewise for the various locals named
23558 (expand_setmem_epilogue): Likewise.
23559 (expand_small_movmem_or_setmem): Likewise for local "label".
23560 (expand_set_or_movmem_prologue_epilogue_by_misaligned_moves):
23561 Strengthen param "done_label" from rtx * to rtx_code_label **.
23562 Strengthen locals "loop_label" and "label" from rtx to
23564 (expand_set_or_movmem_prologue_epilogue_by_misaligned_moves):
23565 Likewise for locals "loop_label", "label".
23566 (ix86_expand_set_or_movmem): Likewise for locals "label",
23567 "jump_around_label", "hot_label".
23568 (ix86_expand_strlensi_unroll_1): Likewise for locals
23569 "align_2_label", align_3_label", "align_4_label", "end_0_label",
23571 (x86_emit_floatuns): Likewise for locals "neglab", "donelab".
23572 (void ix86_emit_i387_log1p): Likewise for locals "label1",
23573 "label2", "jump_label".
23574 (ix86_expand_sse_compare_and_jump): Likewise for return type and
23576 (ix86_expand_lfloorceil): Likewise for local "label".
23577 (ix86_expand_rint): Likewise.
23578 (ix86_expand_floorceildf_32): Likewise.
23579 (ix86_expand_floorceil): Likewise.
23580 (ix86_expand_rounddf_32): Likewise.
23581 (ix86_expand_trunc): Likewise.
23582 (ix86_expand_truncdf_32): Likewise.
23583 (ix86_expand_round): Likewise.
23585 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23587 * config/h8300/h8300-protos.h (final_prescan_insn): Strengthen
23588 first param from rtx to rtx_insn *.
23589 (h8300_insn_length_from_table): Likewise.
23590 * config/h8300/h8300.c (F): Likewise for return type and param
23592 (Fpa): Add a checked cast to rtx_insn *.
23593 (h8300_emit_stack_adjustment): Strengthen local "x" from rtx to
23595 (final_prescan_insn): Likewise for param "insn".
23596 (h8300_binary_length): Likewise.
23597 (h8300_insn_length_from_table): Likewise.
23599 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23601 * config/epiphany/epiphany-protos.h (epiphany_final_prescan_insn):
23602 Strengthen first param "insn" from rtx to rtx_insn *.
23604 * config/epiphany/epiphany.c (epiphany_final_prescan_insn):
23606 (frame_insn): Likewise for return type. Introduce local "insn"
23607 for use in place of local "x" for use as an rtx_insn *.
23608 (frame_move_insn): Strengthen return type from rtx to rtx_insn *.
23609 (epiphany_expand_prologue): Likewise for local "insn".
23610 * config/epiphany/mode-switch-use.c (insert_uses): Likewise.
23611 * config/epiphany/resolve-sw-modes.c
23612 (pass_resolve_sw_modes::execute): Likewise for locals "insn" and
23615 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23617 * config/c6x/c6x-protos.h (c6x_get_unit_specifier): Strengthen
23618 param from rtx to rtx_insn *.
23619 (c6x_final_prescan_insn): Likewise for first param.
23621 * config/c6x/c6x.c (c6x_current_insn): Likewise for this variable.
23622 (c6x_output_mi_thunk): Replace use of NULL_RTX with NULL.
23623 (c6x_expand_compare): Strengthen local "insns" from rtx to
23625 (c6x_get_unit_specifier): Likewise for param "insn".
23626 (c6x_print_unit_specifier_field): Likewise.
23627 (c6x_final_prescan_insn): Likewise.
23628 (emit_add_sp_const): Likewise for local "insn".
23629 (c6x_expand_prologue): Likewise.
23631 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23633 * config/bfin/bfin-protos.h (asm_conditional_branch): Strengthen
23634 param 1 from rtx to rtx_insn *.
23635 * config/bfin/bfin.c (expand_prologue_reg_save): Likewise for
23636 the various locals named "insn".
23637 (expand_epilogue_reg_restore): Likewise.
23638 (frame_related_constant_load): Likewise.
23639 (add_to_reg): Likewise.
23640 (emit_link_insn): Likewise.
23641 (do_link): Likewise.
23642 (expand_interrupt_handler_prologue): Likewise.
23643 (branch_dest): Likewise for param "branch".
23644 (asm_conditional_branch): Likewise for param "insn".
23645 (gen_one_bundle): Likewise for elements of param "slot" and local
23647 (bfin_gen_bundles): Likewise for locals "insn", "next" and
23648 elements of local "slot".
23649 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
23650 "queue", "next_queue", "prev".
23651 (workaround_rts_anomaly): Likewise for locals "insn", "first_insn".
23652 (add_sched_insns_for_speculation): Likewise for local "insn".
23654 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23656 * config/avr/avr-protos.h (output_movqi): Strengthen first param
23657 from rtx to rtx_insn *.
23658 (output_movhi): Likewise.
23659 (output_movsisf): Likewise.
23660 (avr_out_tstsi): Likewise.
23661 (avr_out_tsthi): Likewise.
23662 (avr_out_tstpsi): Likewise.
23663 (avr_out_compare): Likewise.
23664 (avr_out_compare64): Likewise.
23665 (avr_out_movpsi): Likewise.
23666 (ashlqi3_out): Likewise.
23667 (ashlhi3_out): Likewise.
23668 (ashlsi3_out): Likewise.
23669 (ashrqi3_out): Likewise.
23670 (ashrhi3_out): Likewise.
23671 (ashrsi3_out): Likewise.
23672 (lshrqi3_out): Likewise.
23673 (lshrhi3_out): Likewise.
23674 (lshrsi3_out): Likewise.
23675 (avr_out_ashlpsi3): Likewise.
23676 (avr_out_ashrpsi3): Likewise.
23677 (avr_out_lshrpsi3): Likewise.
23678 (avr_out_fract): Likewise.
23679 (avr_out_sbxx_branch): Likewise.
23680 (avr_out_round): Likewise.
23681 (avr_out_xload): Likewise.
23682 (avr_out_movmem): Likewise.
23683 (adjust_insn_length): Likewise.
23684 (avr_out_lpm): Likewise.
23685 (reg_unused_after): Likewise.
23686 (_reg_unused_after): Likewise.
23687 (avr_jump_mode): Likewise for second param.
23688 (jump_over_one_insn): Likewise for first param.
23689 (avr_final_prescan_insn): Likewise.
23690 (out_shift_with_cnt): Likewise for second param.
23692 * config/avr/avr.c (get_sequence_length): Likewise for param
23693 "insns" and local "insn".
23694 (emit_push_byte): Likewise for local "insn".
23695 (emit_push_sfr): Likewise.
23696 (avr_prologue_setup_frame): Likewise for locals "insn",
23697 "fp_plus_insns", "sp_plus_insns".
23698 (avr_expand_epilogue): Likewise for local "fp_plus_insns",
23700 (avr_jump_mode): Likewise for param "insn".
23701 (avr_final_prescan_insn): Likewise.
23702 (avr_find_unused_d_reg): Likewise.
23703 (avr_out_lpm_no_lpmx): Likewise.
23704 (avr_out_lpm): Likewise.
23705 (avr_out_xload): Likewise.
23706 (output_movqi): Likewise.
23707 (output_movhi): Likewise.
23708 (out_movqi_r_mr): Likewise.
23709 (out_movhi_r_mr): Likewise.
23710 (out_movsi_r_mr): Likewise.
23711 (out_movsi_mr_r): Likewise.
23712 (output_movsisf): Likewise.
23713 (avr_out_load_psi): Likewise.
23714 (avr_out_store_psi): Likewise.
23715 (avr_out_movpsi): Likewise.
23716 (out_movqi_mr_r): Likewise.
23717 (avr_out_movhi_mr_r_xmega): Likewise.
23718 (out_movhi_mr_r): Likewise.
23719 (compare_condition): Likewise for param "insn" and local "next".
23720 (compare_sign_p): Likewise for param "insn".
23721 (compare_diff_p): Likewise.
23722 (compare_eq_p): Likewise.
23723 (avr_out_compare): Likewise.
23724 (avr_out_compare64): Likewise.
23725 (avr_out_tsthi): Likewise.
23726 (avr_out_tstpsi): Likewise.
23727 (avr_out_tstsi): Likewise.
23728 (out_shift_with_cnt): Likewise.
23729 (ashlqi3_out): Likewise.
23730 (ashlhi3_out): Likewise.
23731 (avr_out_ashlpsi3): Likewise.
23732 (ashlsi3_out): Likewise.
23733 (ashrqi3_out): Likewise.
23734 (ashrhi3_out): Likewise.
23735 (avr_out_ashrpsi3): Likewise.
23736 (ashrsi3_out): Likewise.
23737 (lshrqi3_out): Likewise.
23738 (lshrhi3_out): Likewise.
23739 (avr_out_lshrpsi3): Likewise.
23740 (lshrsi3_out): Likewise.
23741 (avr_out_fract): Likewise.
23742 (avr_out_round): Likewise.
23743 (avr_adjust_insn_length): Likewise.
23744 (reg_unused_after): Likewise.
23745 (_reg_unused_after): Likewise.
23746 (avr_compare_pattern): Likewise.
23747 (avr_reorg_remove_redundant_compare): Likewise for param "insn1"
23748 and locals "branch1", "branch2", "insn2", "jump".
23749 (avr_reorg): Likewise for local "insn".
23750 (avr_2word_insn_p): Likewise for param "insn".
23751 (jump_over_one_insn_p): Likewise.
23752 (avr_out_sbxx_branch): Likewise.
23753 (avr_out_movmem): Likewise.
23755 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23757 * config/arm/arm-protos.h (arm_final_prescan_insn): Strengthen
23758 param from rtx to rtx_insn *.
23759 (thumb1_final_prescan_insn): Likewise.
23760 (thumb2_final_prescan_insn): Likewise.
23762 * config/arm/arm.c (emit_set_insn): Strengthen return type from
23764 (struct minipool_node): Likewise for field "insn".
23765 (dump_minipool): Likewise for param "scan".
23766 (create_fix_barrier): Likewise for local "from". Strengthen local
23767 "label" from rtx to rtx_code_label *.
23768 (push_minipool_barrier): Strengthen param "insn" from rtx to
23770 (push_minipool_fix): Likewise.
23771 (note_invalid_constants): Likewise.
23772 (thumb2_reorg): Likewise for local "insn".
23773 (arm_reorg): Likewise.
23774 (thumb2_final_prescan_insn): Likewise for param
23775 "insn" and local "first_insn".
23776 (arm_final_prescan_insn): Likewise for param "insn" and locals
23777 "start_insn", "this_insn".
23778 (arm_debugger_arg_offset): Likewise for param "insn".
23779 (thumb1_emit_multi_reg_push): Likewise for return type and local
23781 (thumb1_final_prescan_insn): Likewise for param "insn".
23782 (thumb_far_jump_used_p): Likewise for local "insn".
23783 (thumb1_expand_prologue): Likewise.
23784 (arm_expand_epilogue_apcs_frame): Likewise.
23785 (arm_expand_epilogue): Likewise for locals "insn", "tmp".
23786 (arm_split_compare_and_swap): Strengthen locals "label1", "label2"
23787 from rtx to rtx_code_label *.
23788 (arm_split_atomic_op): Likewise for local "label".
23789 (arm_emit_coreregs_64bit_shift): Likewise for local "done_label".
23791 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23793 * config/arc/arc-protos.h (arc_final_prescan_insn): Strengthen
23794 first param from rtx to rtx_insn *.
23795 (arc_verify_short): Likewise.
23796 (arc_short_long): Likewise.
23797 (arc_need_delay): Likewise.
23799 * config/arc/arc.c (struct arc_ccfsm): Likewise for field
23801 (arc_ccfsm_advance): Likewise for param "insn" and locals
23802 "start_insn", "this_insn".
23803 (arc_ccfsm_record_condition): Likewise for local "seq_insn".
23804 (arc_ccfsm_post_advance): Likewise for param "insn".
23805 (arc_next_active_insn): Likewise for return type and param "insn".
23806 Convert NULL_RTX to NULL as appropriate. Add a checked cast.
23807 (arc_verify_short): Strengthen param "insn" from rtx to rtx_insn *.
23808 (output_short_suffix): Likewise for local "insn".
23809 (arc_final_prescan_insn): Likewise for param "insn". Remove
23810 now-redundant checked cast.
23811 (arc_reorg): Strengthen locals "insn", "top_label", "lp", "prev",
23812 "lp_simple", "next", "mov", "scan", "link_insn" from rtx to
23813 rtx_insn *. Add a checked cast. Introduce local "lc_set_insn"
23814 for use where lc_set became an insn.
23815 (arc_adjust_insn_length): Strengthen locals "prev", "succ" from
23817 (arc_get_insn_variants): Likewise for local "prev".
23818 (arc_ifcvt): Likewise for locals "insn", "seq", "prev", "pprev",
23820 (arc_predicate_delay_insns): Likewise for local "insn".
23821 (arc_pad_return): Likewise for local "prev". For now, add a
23822 checked cast when extracting the insn from "final_sequence".
23823 (arc_short_long): Likewise for param "insn".
23824 (arc_need_delay): Likewise for param "insn" and local "next".
23825 (arc_label_align): Likewise for locals "prev", "next".
23827 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23829 * config/alpha/alpha.c (alpha_emit_set_const): Strengthen local
23830 "insn" from rtx to rtx_insn *.
23831 (alpha_gp_save_rtx): Likewise for local "seq".
23832 (alpha_instantiate_decls): Likewise for local "top".
23833 (get_some_local_dynamic_name): Likewise for local "insn".
23834 (alpha_does_function_need_gp): Likewise.
23835 (set_frame_related_p): Likewise for return type and for locals
23837 (emit_frame_store_1): Likewise for local "insn".
23838 (alpha_expand_prologue): Likewise for locals "insn", "seq".
23839 (alpha_end_function): Likewise for local "insn".
23840 (alpha_output_mi_thunk_osf): Likewise.
23841 (alphaev4_insn_pipe): Likewise for param "insn".
23842 (alphaev5_insn_pipe): Likewise.
23843 (alphaev4_next_group): Likewise for return type and param 1
23845 (alphaev5_next_group): Likewise.
23846 (alpha_align_insns_1): Likewise for return type and param 1 of
23847 callback param "next_group", and for locals "i", "next", "prev",
23848 "where", "where2", "insn".
23850 2014-08-25 Bernd Schmidt <bernds@codesourcery.com>
23852 * tree-nested.c (finalize_nesting_tree_1): Initialize temporary earlier
23853 rather than modifying the stmt.
23855 2014-08-25 Jan-Benedict Glaw <jbglaw@lug-owl.de>
23857 * config/rs6000/rs6000.c (rs6000_return_in_msb): Fix fallout from
23858 cgraph_state conversion.
23860 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23862 * config/aarch64/aarch64.c (aarch64_load_symref_appropriately):
23863 Strengthen local "insns" from rtx to rtx_insn *.
23864 (aarch64_set_frame_expr): Likewise for local "insn".
23865 (aarch64_save_or_restore_fprs): Likewise.
23866 (aarch64_save_or_restore_callee_save_registers): Likewise.
23867 (aarch64_expand_prologue): Likewise.
23868 (aarch64_expand_epilogue): Likewise.
23869 (aarch64_output_mi_thunk): Likewise.
23870 (aarch64_split_compare_and_swap): Strengthen locals "label1" and
23871 "label2" from rtx to rtx_code_label *.
23872 (aarch64_split_atomic_op): Likewise for local "label".
23874 2014-08-25 Martin Liska <mliska@suse.cz>
23876 * cgraph.h (symtab_node):
23877 (bool needed_p (void)): created from decide_is_symbol_needed
23878 (bool referred_to_p (void)): created from referred_to_p
23879 (static cgraph_node *get_for_asmname (tree asmname)): created from symtab_node_for_asm
23880 * cgraph.h (cgraph_node):
23881 (void assemble_thunks_and_aliases (void)): created from assemble_thunks_and_aliases
23882 (void expand (void)): created from expand_function
23883 (static void finalize_function (tree, bool)): created from cgraph_finalize_function
23884 (static cgraph_local_info *local_info (tree decl)): created from cgraph_local_info
23885 (static cgraph_global_info *global_info (tree)): created from cgraph_global_info
23886 (static cgraph_rtl_info *rtl_info (tree)): created from cgraph_rtl_info
23887 * cgraph.h (varpool_node):
23888 (static void add (tree decl): created from varpool_add_new_variable
23889 * cgraph.h (cgraph_edge):
23890 void remove (void);
23891 (void remove_caller (void)): created from cgraph_edge_remove_caller
23892 (void remove_callee (void)): created from cgraph_edge_remove_callee
23893 (void set_call_stmt (gimple new_stmt, bool update_speculative = true)):
23894 created from cgraph_set_call_stmt
23895 (void redirect_callee (cgraph_node *n)): created from cgraph_redirect_edge_callee
23896 (cgraph_edge *make_direct (cgraph_node *callee)): created from cgraph_make_edge_direct
23897 (cgraph_edge *make_speculative (cgraph_node *n2, gcov_type direct_count,
23898 gimple redirect_call_stmt_to_callee (void)): created from cgraph_turn_edge_to_speculative
23899 (void speculative_call_info (cgraph_edge *&direct, cgraph_edge *&indirect, ipa_ref *&reference)):
23900 created from cgraph_speculative_call_info
23901 (cgraph_edge * clone (cgraph_node *n, gimple call_stmt, unsigned stmt_uid, gcov_type count_scale,
23902 int freq_scale, bool update_original)): created from cgraph_clone_edge
23903 (cgraph_edge *resolve_speculation (tree callee_decl)): created from cgraph_resolve_speculation
23904 (bool cannot_lead_to_return_p (void)): created from cannot_lead_to_return_p
23905 (bool recursive_p (void)): created from cgraph_edge_recursive_p
23906 (bool maybe_hot_p (void)): created from cgraph_maybe_hot_edge_p
23907 (static unsigned int rebuild_edges (void)): created from rebuild_cgraph_edges
23908 (static void rebuild_references (void)): created from cgraph_rebuild_references
23909 * cgraph.h (symbol_table):
23910 (create_reference): renamed from add_reference
23911 (maybe_create_reference): renamed from maybe_add_reference
23912 (void register_symbol (symtab_node *node)): new function
23913 (void clear_asm_symbols (void)): new function
23914 (void unregister (symtab_node *node)): new function
23915 (void release_symbol (cgraph_node *node, int uid)): new function
23916 (cgraph_node * allocate_cgraph_symbol (void)): new function
23917 (void initialize (void)): created from cgraph_init
23918 (symtab_node *first_symbol (void)):new function
23919 (asm_node *first_asm_symbol (void)):new function
23920 (symtab_node *first_defined_symbol (void)):new function
23921 (varpool_node *first_variable (void)):new function
23922 (varpool_node *next_variable (varpool_node *node)):new function
23923 (varpool_node *first_static_initializer (void)):new function
23924 (varpool_node *next_static_initializer (varpool_node *node)):new function
23925 (varpool_node *first_defined_variable (void)):new function
23926 (varpool_node *next_defined_variable (varpool_node *node)):new function
23927 (cgraph_node *first_defined_function (void)):new function
23928 (cgraph_node *next_defined_function (cgraph_node *node)):new function
23929 (cgraph_node *first_function (void)):new function
23930 (cgraph_node *next_function (cgraph_node *node)):new function
23931 (cgraph_node *first_function_with_gimple_body (void)):new function
23932 (asm_node *finalize_toplevel_asm (tree asm_str)): created from add_asm_node
23933 (bool remove_unreachable_nodes (bool before_inlining_p, FILE *file)):
23934 created from symtab_remove_unreachable_nodes
23935 (void remove_unreferenced_decls (void)): created from varpool_remove_unreferenced_decls
23936 (void process_new_functions (void)): created from cgraph_process_new_functions
23937 (void process_same_body_aliases (void)): created from cgraph_process_same_body_aliases
23938 (bool output_variables (void)): created from varpool_node::output_variables
23939 (void output_asm_statements (void)): created from output_asm_statements
23940 (void finalize_compilation_unit (void)): created from finalize_compilation_unit
23941 (void compile (void)): created from compile
23942 (void output_weakrefs (void)): created from output_weakrefs
23943 (cgraph_node *create_empty (void)): created from cgraph_node::create_empty
23944 (cgraph_edge *create_edge (cgraph_node *caller, cgraph_node *callee, gimple call_stmt,
23945 gcov_type count, int freq, bool indir_unknown_callee)): created from cgraph_node::create_edge
23946 (void free_edge (cgraph_edge *e)): created from cgraph_free_edge
23947 (cgraph_node *next_function_with_gimple_body (cgraph_node *node)):
23948 created from cgraph_next_function_with_gimple_body
23949 (void remove_edge_removal_hook (cgraph_edge_hook_list *)):
23950 created from cgraph_remove_edge_removal_hook
23951 (cgraph_node_hook_list *add_cgraph_removal_hook (cgraph_node_hook, void *)):
23952 created from cgraph_add_node_removal_hook
23953 (void remove_cgraph_removal_hook (cgraph_node_hook_list *)):
23954 created from cgraph_remove_node_removal_hook
23955 (varpool_node_hook_list *add_varpool_removal_hook (varpool_node_hook, void *)):
23956 created from varpool_add_node_removal_hook
23957 (void remove_varpool_removal_hook (varpool_node_hook_list *)):
23958 created from varpool_remove_node_removal_hook
23959 (cgraph_node_hook_list *add_cgraph_insertion_hook (cgraph_node_hook, void *)):
23960 created from cgraph_add_function_insertion_hook
23961 (void remove_cgraph_insertion_hook (cgraph_node_hook_list *)):
23962 created from cgraph_remove_function_insertion_hook
23963 (varpool_node_hook_list *add_varpool_insertion_hook (varpool_node_hook, void *)):
23964 created from varpool_add_variable_insertion_hook
23965 (void remove_varpool_insertion_hook (varpool_node_hook_list *)):
23966 created from varpool_remove_variable_insertion_hook
23967 (cgraph_2edge_hook_list *add_edge_duplication_hook (cgraph_2edge_hook, void *)):
23968 created from cgraph_add_edge_duplication_hook
23969 (void remove_edge_duplication_hook (cgraph_2edge_hook_list *)):
23970 created from cgraph_remove_edge_duplication_hook
23971 (cgraph_2node_hook_list *add_cgraph_duplication_hook (cgraph_2node_hook, void *)):
23972 created from cgraph_add_node_duplication_hook
23973 (void remove_cgraph_duplication_hook (cgraph_2node_hook_list *)):
23974 created from cgraph_remove_node_duplication_hook
23975 (void call_edge_removal_hooks (cgraph_edge *e)):
23976 created from cgraph_call_edge_removal_hooks
23977 (void call_cgraph_insertion_hooks (cgraph_node *node)):
23978 created from call_function_insertion_hooks
23979 (void call_cgraph_removal_hooks (cgraph_node *node)):
23980 created from cgraph_call_node_removal_hooks
23981 (void call_cgraph_duplication_hooks (cgraph_node *node, cgraph_node *node2)):
23982 created from cgraph_node::call_duplication_hooks
23983 (void call_edge_duplication_hooks (cgraph_edge *cs1, cgraph_edge *cs2)):
23984 created from cgraph_call_edge_duplication_hooks
23985 (void call_varpool_removal_hooks (varpool_node *node)):
23986 created from varpool_call_node_removal_hooks
23987 (void call_varpool_insertion_hooks (varpool_node *node)):
23988 created from varpool_call_variable_insertion_hooks
23989 (void insert_to_assembler_name_hash (symtab_node *node, bool with_clones)):
23990 created from insert_to_assembler_name_hash
23991 (void unlink_from_assembler_name_hash (symtab_node *node, bool with_clones)):
23992 created from unlink_from_assembler_name_hash
23993 (void symtab_prevail_in_asm_name_hash (symtab_node *node)):
23994 created from symtab_prevail_in_asm_name_hash
23995 (void symtab_initialize_asm_name_hash (void)):
23996 created from symtab_initialize_asm_name_hash
23997 (void change_decl_assembler_name (tree decl, tree name)):
23998 created from change_decl_assembler_name
23999 (void materialize_all_clones (void)): created from cgraph_materialize_all_clones
24000 (static hashval_t decl_assembler_name_hash (const_tree asmname)):
24001 created from decl_assembler_name_hash
24002 (static bool decl_assembler_name_equal (tree decl, const_tree asmname)):
24003 created from decl_assembler_name_equal
24004 (static hashval_t hash_node_by_assembler_name (const void *p)):
24005 created from hash_node_by_assembler_name
24006 (static int eq_assembler_name (const void *p1, const void *p2)):
24007 created from eq_assembler_name
24009 2014-08-25 Marek Polacek <polacek@redhat.com>
24011 * config/i386/i386.md (SWI1248_AVX512BW): Add missing paren.
24013 2014-08-25 Petr Murzin <petr.murzin@intel.com>
24015 * config/i386/i386.md (SWI1248_AVX512BW): New mode iterator.
24016 (*k<logic><mode>): Add *k<logic>qi and *k<logic>hi and use
24017 SWI1248_AVX512BW mode iterator.
24019 2014-08-25 Kaz Kojima <kkojima@gcc.gnu.org>
24022 * config/sh/predicates.md (general_extend_operand): Disable
24023 TRUNCATE before reload completes.
24025 2014-08-24 Gerald Pfeifer <gerald@pfeifer.com>
24027 * doc/invoke.texi (Optimize Options): Fix markup in two cases.
24029 2014-08-24 Oleg Endo <olegendo@gcc.gnu.org>
24032 * config/sh/sh.opt (musermode): Allow negative form.
24033 * config/sh/sh.c (sh_option_override): Disable TARGET_USERMODE for
24034 targets that don't support it.
24035 * doc/invoke.texi (SH Options): Rename sh-*-linux* to sh*-*-linux*.
24036 Document -mno-usermode option.
24038 2014-08-24 Kito Cheng <kito@0xlab.org>
24040 * system.h (CALLER_SAVE_PROFITABLE): Poison.
24041 * regs.h (CALLER_SAVE_PROFITABLE): Remove.
24042 * doc/tm.texi.in (CALLER_SAVE_PROFITABLE): Remove.
24043 * doc/tm.texi: Regenerate.
24045 2014-08-24 Kito Cheng <kito@0xlab.org>
24047 * ira.c: Fix typo in comment.
24049 2014-08-23 Edward Smith-Rowland <3dw4rd@verizon.net>
24051 * doc/invoke.texi: Change c++1y to c++14 and gnu++1y to gnu++14.
24052 Deprecate c++1y. Change language to reflect greater confidence in C++14.
24054 2014-08-23 John David Anglin <danglin@gcc.gnu.org>
24057 * config/pa/pa.c (pa_output_function_epilogue): Don't set
24058 last_address when the current function is a thunk.
24059 (pa_asm_output_mi_thunk): When we don't have named sections or they
24060 are not being used, check that thunk can reach the stub table with a
24063 2014-08-23 David Malcolm <dmalcolm@redhat.com>
24065 * web.c (union_match_dups): Strengthen param "insn" from rtx to
24067 (pass_web::execute): Likewise for local "insn".
24069 2014-08-23 David Malcolm <dmalcolm@redhat.com>
24071 * var-tracking.c (struct micro_operation_def): Strengthen field
24072 "insn" from rtx to rtx_insn *.
24073 (struct emit_note_data_def): Likewise.
24074 (insn_stack_adjust_offset_pre_post): Likewise for param "insn".
24075 (vt_stack_adjustments): Likewise for local "insn".
24076 (adjust_insn): Likewise for param "insn".
24077 (val_store): Likewise.
24078 (val_resolve): Likewise.
24079 (struct count_use_info): Likewise for field "insn".
24080 (log_op_type): Likewise for param "insn".
24081 (reverse_op): Likewise.
24082 (prepare_call_arguments): Likewise.
24083 (add_with_sets): The initial param takes an insn, but we can't
24084 yet strengthen it from rtx to rtx_insn * since it's used as a
24085 cselib_record_sets_hook callback. For now rename initial param
24086 from "insn" to "uncast_insn", and introduce a local "insn" of
24087 the stronger rtx_insn * type, with a checked cast.
24088 (compute_bb_dataflow): Strengthen local "insn" from rtx to
24090 (emit_note_insn_var_location): Likewise.
24091 (emit_notes_for_changes): Likewise.
24092 (emit_notes_for_differences): Likewise.
24093 (next_non_note_insn_var_location): Likewise for return type and
24095 (emit_notes_in_bb): Likewise for locals "insn" and "next_insn".
24096 (vt_initialize): Likewise for local "insn".
24097 (delete_debug_insns): Likewise for locals "insn" and "next".
24099 2014-08-23 David Malcolm <dmalcolm@redhat.com>
24101 * varasm.c (mark_constants): Strengthen param "insn" from rtx to
24103 (mark_constant_pool): Likewise for local "insn".
24105 2014-08-23 David Malcolm <dmalcolm@redhat.com>
24107 * valtrack.c (dead_debug_reset_uses): Strengthen local "insn" from
24109 (dead_debug_promote_uses): Likewise.
24110 (dead_debug_insert_temp): Likewise.
24112 2014-08-23 David Malcolm <dmalcolm@redhat.com>
24114 * store-motion.c (store_killed_in_insn): Strengthen param "insn"
24115 from const_rtx to const rtx_insn *.
24116 (store_killed_after): Likewise. Strengthen locals "last", "act"
24117 from rtx to rtx_insn *.
24118 (store_killed_before): Strengthen param "insn" from const_rtx to
24119 const rtx_insn *. Strengthen local "first" from rtx to rtx_insn *.
24120 (find_moveable_store): Strengthen param "insn" from rtx to
24122 (compute_store_table): Likewise for local "insn".
24123 (insert_insn_start_basic_block): Likewise for param "insn" and
24124 locals "prev", "before", "insn".
24125 (insert_store): For now, add a checked cast to rtx_insn * on the
24126 result of gen_move_insn.
24127 (remove_reachable_equiv_notes): Strengthen local "insn" from rtx
24129 (replace_store_insn): Likewise. For now, add a checked cast to
24130 rtx_insn * on the result of gen_move_insn.
24132 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24134 * stmt.c (expand_case): Strengthen local "before_case" from rtx to
24136 (expand_sjlj_dispatch_table): Likewise.
24138 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24140 * stack-ptr-mod.c (pass_stack_ptr_mod::execute): Strengthen local
24141 "insn" from rtx to rtx_insn *.
24143 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24145 * shrink-wrap.h (requires_stack_frame_p): Strengthen param 1
24146 "insn" from rtx to rtx_insn *.
24147 (dup_block_and_redirect): Likewise for param 3 "before".
24149 * shrink-wrap.c (requires_stack_frame_p): Strengthen param "insn"
24150 from rtx to rtx_insn *.
24151 (move_insn_for_shrink_wrap): Likewise.
24152 (prepare_shrink_wrap): Likewise for locals "insn", "curr".
24153 (dup_block_and_redirect): Likewise for param "before" and local
24155 (try_shrink_wrapping): Likewise for locals "insn", "insert_point",
24157 (convert_to_simple_return): Likewise for local "start".
24159 * config/i386/i386.c (ix86_finalize_stack_realign_flags):
24160 Strengthen local "insn" from rtx to rtx_insn *, for use when
24161 invoking requires_stack_frame_p.
24163 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24165 * sel-sched-ir.c (vinsn_copy): Strengthen local "copy" from rtx to
24167 (speculate_expr): Likewise for locals "orig_insn_rtx",
24169 (eq_transformed_insns): Likewise for locals "i1", "i2".
24170 (check_for_new_jump): Likewise for return type and local "end".
24171 (find_new_jump): Likewise for return type and local "jump".
24172 (sel_split_edge): Likewise for local "jump".
24173 (sel_create_recovery_block): Likewise.
24174 (sel_redirect_edge_and_branch_force): Likewise.
24175 (sel_redirect_edge_and_branch): Likewise.
24177 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24179 * sel-sched.c (substitute_reg_in_expr): Strengthen local
24180 "new_insn" from rtx to rtx_insn *.
24181 (create_insn_rtx_with_rhs): Likewise for return type and for local
24183 (create_insn_rtx_with_lhs): Likewise.
24184 (create_speculation_check): Likewise for local "insn_rtx".
24185 (implicit_clobber_conflict_p): Likewise for local "insn".
24186 (get_expr_cost): Likewise.
24187 (emit_bookkeeping_insn): Likewise for local "new_insn_rtx".
24188 (move_cond_jump): Likewise for locals "next", "prev", "link",
24189 "head", "from", "to".
24191 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24193 * sched-rgn.c (is_cfg_nonregular): Strengthen locals "insn" and
24194 "next" from rtx to rtx_insn *.
24195 (find_conditional_protection): Likewise for local "next".
24196 (is_conditionally_protected): Likewise for local "insn1".
24197 (is_pfree): Likewise for locals "insn1", "insn2".
24199 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24201 * sched-int.h (schedule_ebb): Strengthen params "head", "tail"
24202 from rtx to rtx_insn *.
24204 * sched-ebb.c (earliest_block_with_similiar_load): Strengthen
24205 locals "insn1", "insn2" from rtx to rtx_insn *.
24206 (add_deps_for_risky_insns): Likewise for params "head", "tail" and
24207 locals "insn", "prev", "last_jump", "next_tail".
24208 (schedule_ebb): Likewise for params "head", "tail".
24209 (schedule_ebbs): Likewise for locals "tail", "head".
24211 * config/c6x/c6x.c (hwloop_optimize): For now, add a checked cast
24212 to rtx_insn on "last_insn" in one of the invocations of
24215 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24217 * sched-deps.c (maybe_add_or_update_dep_1): Strengthen locals
24218 "elem", "insn" from rtx to rtx_insn *.
24219 (change_spec_dep_to_hard): Likewise.
24220 (get_back_and_forw_lists): Likewise for local "con".
24221 (sd_add_dep): Likewise for locals "elem", "insn".
24222 (sd_resolve_dep): Likewise for locals "pro", "con".
24223 (sd_unresolve_dep): Likewise.
24224 (sd_delete_dep): Likewise.
24225 (chain_to_prev_insn): Likewise for local "pro".
24226 (find_inc): Likewise for locals "pro", "con".
24228 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24230 * rtlanal.c (reg_used_between_p): Strengthen local "insn" from rtx
24232 (reg_set_between_p): Strengthen local "insn" from const_rtx to
24234 (modified_between_p): Strengthen local "insn" from rtx to
24236 (remove_reg_equal_equiv_notes_for_regno): Likewise.
24237 (keep_with_call_p): Strengthen local "i2" from const_rtx to
24240 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24242 * resource.c (next_insn_no_annul): Strengthen local "next" from
24244 (mark_referenced_resources): Likewise for local "insn".
24246 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24248 * reload.h (struct insn_chain): Strengthen field "insn" from rtx
24250 (find_reloads): Likewise for param 1.
24251 (subst_reloads): Likewise for sole param.
24252 (find_equiv_reg): Likwise for param 2.
24253 (regno_clobbered_p): Likwise for param 2.
24254 (reload): Likewise for param 1.
24256 * caller-save.c (save_call_clobbered_regs): Strengthen local
24257 "insn" from rtx to rtx_insn *.
24258 (insert_one_insn): Likewise for local "insn".
24260 * reload.c (this_insn): Likewise for this global.
24261 (find_reloads): Likewise for param "insn".
24262 (find_reloads_toplev): Likewise.
24263 (find_reloads_address): Likewise.
24264 (subst_reg_equivs): Likewise.
24265 (update_auto_inc_notes): Likewise.
24266 (find_reloads_address_1): Likewise.
24267 (find_reloads_subreg_address): Likewise.
24268 (subst_reloads): Likewise.
24269 (find_equiv_reg): Likewise, also for local "p".
24270 (regno_clobbered_p): Likewise for param "insn".
24272 * reload1.c (reg_reloaded_insn): Likewise for the elements of this
24274 (spill_reg_store): Likewise for the elements of this array.
24275 (remove_init_insns): Likewise for local "equiv_insn".
24276 (will_delete_init_insn_p): Likewise for param "insn".
24277 (reload): Likewise for param ""first" and local "insn".
24278 (calculate_needs_all_insns): Strengthen local "insn" from rtx to
24280 (calculate_elim_costs_all_insns): Likewise.
24281 (delete_caller_save_insns): Likewise.
24282 (spill_failure): Likewise for param "insn".
24283 (delete_dead_insn): Likewise.
24284 (set_label_offsets): Likewise.
24285 (eliminate_regs_in_insn): Likewise, also for locals "base_insn" and
24287 (elimination_costs_in_insn): Likewise for param "insn".
24288 (set_initial_eh_label_offset): Replace use of NULL_RTX with NULL
24289 when referring to an insn.
24290 (set_initial_label_offsets): Likewise.
24291 (set_offsets_for_label): Strengthen param "insn" from rtx to
24293 (init_eliminable_invariants): Likewise for param "first" and local
24295 (fixup_eh_region_note): Likewise for param "insn".
24296 (reload_as_needed): Likewise for locals "prev", "insn",
24297 "old_next", "old_prev", "next".
24298 (gen_reload_chain_without_interm_reg_p): Likewise for locals "insn",
24300 (reload_inheritance_insn): Strengthen elements of this array from
24302 (failed_reload): Likewise for param "insn".
24303 (choose_reload_regs): Likewise for local "insn". Replace use of
24304 NULL_RTX with NULL when referring to an insn.
24305 (input_reload_insns): Strengthen elements of this array from rtx
24307 (other_input_address_reload_insns): Likewise for this global.
24308 (other_input_reload_insns): Likewise for this global.
24309 (input_address_reload_insns): Likwise for the elements of this
24311 (inpaddr_address_reload_insns): Likwise for the elements of this
24313 (output_reload_insns): Likewise for the elements of this array.
24314 (output_address_reload_insns): Likewise for the elements of this
24316 (outaddr_address_reload_insns): Likewise for the elements of this
24318 (operand_reload_insns): Likewise for this global.
24319 (other_operand_reload_insns): Likewise for this global.
24320 (other_output_reload_insns): Likewise for the elements of this
24322 (new_spill_reg_store): Likewise for the elements of this
24324 (emit_input_reload_insns): Likewise for locals "insn", "temp".
24325 Strengthen local "where" from rtx * to rtx_insn **.
24326 (emit_output_reload_insns): Strengthen locals "insn", "p", "next"
24327 from rtx to rtx_insn *.
24328 (do_input_reload): Likewise for local "insn".
24329 (do_output_reload): Likewise for local "insn".
24330 (emit_reload_insns): Likewise for locals "insn" and "store_insn".
24331 (emit_insn_if_valid_for_reload): Likewise for return type and local
24332 "last". Add checked cast to rtx_insn when returning "insn" since
24333 this has been through emit_insn.
24334 (gen_reload): Strengthen return type and locals "last", "insn", "set"
24335 from rtx to rtx_insn *. Add checked cast to rtx_insn when
24336 returning "insn" since it's been through
24337 emit_insn_if_valid_for_reload at this point.
24338 (delete_output_reload): Strengthen param "insn" and locals
24339 "output_reload_insn", "i2" from rtx to rtx_insn *.
24340 (delete_address_reloads): Likewise for params "dead_insn",
24341 "current_insn" and locals "prev", "next".
24342 (delete_address_reloads_1): Likewise for params "dead_insn",
24343 "current_insn" and locals "prev", "i2".
24344 (inc_for_reload): Likewise for locals "last", "add_insn".
24345 (add_auto_inc_notes): Strengthen param "insn" from rtx to
24348 * config/arc/arc-protos.h (regno_clobbered_p): Likewise for 2nd
24349 param of this duplicate of the prototype from reload.h
24351 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24353 * regstat.c (regstat_bb_compute_ri): Strengthen local "insn" from
24355 (regstat_bb_compute_calls_crossed): Likewise.
24357 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24359 * regrename.c (create_new_chain): Strengthen param "insn" from rtx
24361 (init_rename_info): Replace use of NULL_RTX with NULL when dealing
24363 (regrename_analyze): Strengthen local "insn" from rtx to
24365 (scan_rtx_reg): Likewise for param "insn".
24366 (scan_rtx_address): Likewise.
24367 (scan_rtx): Likewise.
24368 (restore_operands): Likewise.
24369 (record_out_operands): Likewise.
24370 (build_def_use): Likewise for local "insn". Replace use of
24371 NULL_RTX with NULL when dealing with an insn.
24373 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24375 * rtl.h (reg_scan): Strengthen param "f" from rtx to rtx_insn *.
24376 * reginfo.c (reg_scan): Likewise, also for local "insn".
24377 (reg_scan_mark_refs): Likewise for param "insn".
24378 (init_subregs_of_mode): Likewise for local "insn".
24380 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24382 * regcprop.c (struct queued_debug_insn_change): Strengthen field
24383 "insn" from rtx to rtx_insn *.
24384 (replace_oldest_value_reg): Likewise for param "insn".
24385 (replace_oldest_value_addr): Likewise.
24386 (replace_oldest_value_mem): Likewise.
24387 (apply_debug_insn_changes): Likewise for local "last_insn".
24388 (copyprop_hardreg_forward_1): Likewise for local "insn".
24390 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24392 * reg-stack.c (next_flags_user): Strengthen return type and param
24393 "insn" from rtx to rtx_insn *.
24394 (straighten_stack): Likewise for param "insn".
24395 (check_asm_stack_operands): Likewise.
24396 (remove_regno_note): Likewise.
24397 (emit_pop_insn): Likewise for return type, param "insn", local
24399 (emit_swap_insn): Strengthen param "insn" and locals "i1", "tmp",
24400 "limit" from rtx to rtx_insn *.
24401 (swap_to_top): Likewise for param "insn".
24402 (move_for_stack_reg): Likewise.
24403 (move_nan_for_stack_reg): Likewise.
24404 (swap_rtx_condition): Likewise.
24405 (compare_for_stack_reg): Likewise.
24406 (subst_all_stack_regs_in_debug_insn): Likewise.
24407 (subst_stack_regs_pat): Likewise, and local "insn2".
24408 (subst_asm_stack_regs): Strengthen param "insn" from rtx to
24410 (subst_stack_regs): Likewise.
24411 (change_stack): Likewise.
24412 (convert_regs_1): Likewise for locals "insn", "next".
24414 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24416 * ree.c (struct ext_cand): Strengthen field "insn" from rtx to
24418 (combine_set_extension): Likewise for param "curr_insn".
24419 (transform_ifelse): Likewise for param "def_insn".
24420 (get_defs): Likewise for param "def_insn". Strengthen param "dest"
24421 from vec<rtx> * to vec<rtx_insn *> *.
24422 (is_cond_copy_insn): Likewise for param "insn".
24423 (struct ext_state): Strengthen the four vec fields from vec<rtx>
24424 to vec<rtx_insn *>.
24425 (make_defs_and_copies_lists): Strengthen param "extend_insn" and
24426 local "def_insn" from rtx to rtx_insn *.
24427 (get_sub_rtx): Likewise for param "def_insn".
24428 (merge_def_and_ext): Likewise.
24429 (combine_reaching_defs): Likewise.
24430 (add_removable_extension): Likewise for param "insn".
24431 (find_removable_extensions): Likewise for local "insn".
24432 (find_and_remove_re): Likewise for locals "curr_insn" and
24433 "def_insn". Strengthen locals "reinsn_del_list" and
24434 "reinsn_del_list" from auto_vec<rtx> to auto_vec<rtx_insn *>.
24436 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24438 * recog.c (split_insn): Strengthen param "insn" and locals
24439 "first", "last" from rtx to rtx_insn *.
24440 (split_all_insns): Likewise for locals "insn", "next".
24441 (split_all_insns_noflow): Likewise.
24443 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24445 * rtl.h (debug_rtx_list): Strengthen param 1 "x" from const_rtx to
24447 (debug_rtx_range): Likewise for params 1 and 2 "start" and "end".
24448 (debug_rtx_find): Likewise for param 1 "x".
24450 * print-rtl.c (debug_rtx_list): Strengthen param 1 "x" from
24451 const_rtx to const rtx_insn *. Likewise for local "insn".
24452 (debug_rtx_range): Likewise for params 1 and 2 "start" and "end".
24453 (debug_rtx_find): Likewise for param 1 "x".
24454 (print_rtl): Likewise for local "tmp_rtx", adding a checked cast
24455 from const_rtx to const rtx_insn * within the appropriate cases of
24456 the switch statement.
24458 * config/rs6000/rs6000.c (rs6000_debug_legitimize_address):
24459 Strengthen local "insns" from rtx to rtx_insn * since this is
24460 passed to a call to debug_rtx_list.
24462 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24464 * predict.h (predict_insn_def): Strengthen param "insn" from rtx
24467 * function.c (stack_protect_epilogue): Add checked cast to
24468 rtx_insn for now when invoking predict_insn_def.
24470 * predict.c (predict_insn): Strengthen param "insn" from rtx to
24472 (predict_insn_def): Likewise.
24473 (rtl_predict_edge): Likewise for local "last_insn".
24474 (can_predict_insn_p): Strengthen param "insn" from const_rtx to
24476 (combine_predictions_for_insn): Strengthen param "insn" from rtx
24478 (bb_estimate_probability_locally): Likewise for local "last_insn".
24479 (expensive_function_p): Likewise for local "insn".
24481 * config/cris/cris.c (cris_emit_trap_for_misalignment): Likewise for
24482 local "jmp", since this is used when invoking predict_insn_def.
24484 2014-08-22 Marek Polacek <polacek@redhat.com>
24487 * doc/invoke.texi: Update -Wlogical-not-parentheses description.
24489 2014-08-22 Marek Polacek <polacek@redhat.com>
24492 * ira-color.c (coalesced_pseudo_reg_slot_compare): Wrap LHS of
24493 a comparison in parens.
24494 * lra-spills.c (pseudo_reg_slot_compare): Wrap LHS of a comparison
24497 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24499 * rtl.h (fis_get_condition): Strengthen param "jump" from rtx to
24502 * cprop.c (fis_get_condition): Likewise.
24504 * postreload.c (reload_cse_regs): Likewise for param "first".
24505 (reload_cse_simplify): Likewise for param "insn".
24506 (reload_cse_regs_1): Likewise for local "insn".
24507 (reload_cse_simplify_set): Likewise for param "insn".
24508 (reload_cse_simplify_operands): Likewise.
24509 (struct reg_use): Likewise for field "insn".
24510 (reload_combine_purge_insn_uses): Likewise for param "insn".
24511 (fixup_debug_insns): Likewise for params "from", "to" and local
24513 (try_replace_in_use): Likewise for local "use_insn".
24514 (reload_combine_recognize_const_pattern): Likewise for param
24515 "insn" and locals "add_moved_after_insn", "use_insn".
24516 (reload_combine_recognize_pattern): Likewise for param "insn" and
24518 (reload_combine): Likewise for locals "insn", "prev".
24519 (reload_combine_note_use): Likewise for param "insn".
24520 (move2add_use_add2_insn): Likewise.
24521 (move2add_use_add3_insn): Likewise.
24522 (reload_cse_move2add): Likewise, also for local "next".
24523 (move2add_note_store): Likewise for local "insn".
24525 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24527 * postreload-gcse.c (struct occr): Strengthen field "insn" from
24529 (struct unoccr): Likewise.
24530 (struct modifies_mem): Likewise.
24531 (alloc_mem): Likewise for local "insn".
24532 (insert_expr_in_table): Likewise for param "insn".
24533 (dump_expr_hash_table_entry): Likewise for local "insn".
24534 (oprs_unchanged_p): Likewise for param "insn".
24535 (load_killed_in_block_p): Likewise for local "setter".
24536 (record_last_reg_set_info): Likewise for param "insn".
24537 (record_last_reg_set_info_regno): Likewise.
24538 (record_last_mem_set_info): Likewise.
24539 (record_last_set_info): Likewise for local "last_set_insn".
24540 (record_opr_changes): Likewise for param "insn".
24541 (hash_scan_set): Likewise.
24542 (compute_hash_table): Likewise for local "insn".
24543 (get_avail_load_store_reg): Likewise for param "insn".
24544 (eliminate_partially_redundant_load): Likewise, also for locals
24545 "avail_insn", "next_pred_bb_end". Replace use of NULL_RTX with
24547 (eliminate_partially_redundant_loads): Likewise for local "insn".
24549 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24551 * optabs.c (expand_doubleword_shift): Strengthen local "insn" from
24553 (expand_binop): Likewise for locals "entry_last", "last", "insns"
24554 (expand_twoval_unop): Likewise for locals entry_last", "last".
24555 (expand_twoval_binop): Likewise.
24556 (expand_twoval_binop_libfunc): Likewise for local "insns".
24557 (widen_leading): Likewise for local "last".
24558 (expand_doubleword_clz): Likewise for local "seq". Strengthen
24559 locals "hi0_label", "after_label" from rtx to rtx_code_label *.
24560 (widen_bswap): Strengthen local "last" from rtx to rtx_insn *.
24561 (expand_parity): Likewise for locals "last" and "seq".
24562 (expand_ffs): Likewise for local "seq". Strengthen local
24563 "nonzero_label" from rtx to rtx_code_label *.
24564 (expand_absneg_bit): Strengthen local "insns" from rtx to
24566 (expand_unop_direct): Likewise for local "last".
24567 (expand_unop): Likewise for locals "last", "insns".
24568 (expand_abs_nojump): Likewise for local "last".
24569 (expand_abs): Strengthen local "op1" from rtx to rtx_code_label *.
24570 (expand_one_cmpl_abs_nojump): Strengthen local "last" from rtx to
24572 (expand_copysign_absneg): Strengthen local "label" from rtx to
24574 (expand_copysign_bit): Strengthen local "insns" from rtx to
24576 (struct no_conflict_data): Likewise for fields "first", "insn".
24577 (emit_libcall_block_1): Likewise for param "insns" and locals
24578 "next", "last", "insn".
24579 (emit_libcall_block): For now, add a checked cast to rtx_insn *
24580 on "insns" when invoking emit_libcall_block_1. Ultimately we
24581 want to strengthen insns itself.
24582 (prepare_cmp_insn): Strengthen local "last" from rtx to
24584 (emit_cmp_and_jump_insn_1): Likewise for local "insn".
24585 (prepare_float_lib_cmp): Likewise for local "insns".
24586 (emit_conditional_move): Likewise for local "last".
24587 (emit_conditional_add): Likewise.
24588 (have_sub2_insn): Likewise for local "seq".
24589 (expand_float): Likewise for local "insns". Strengthen locals
24590 "label", "neglabel" from rtx to rtx_code_label *.
24591 (expand_fix): Likewise for locals "last", "insn", "insns" (to
24592 rtx_insn *) and locals "lab1", "lab2" (to rtx_code_label *).
24593 (expand_fixed_convert): Likewise for local "insns" (to
24595 (expand_sfix_optab): Likewise for local "last".
24596 (expand_compare_and_swap_loop): Strengthen local "label" from rtx
24597 to rtx_code_label *.
24598 (maybe_emit_sync_lock_test_and_set): Strengthen local "last_insn"
24599 from rtx to rtx_insn *.
24600 (expand_atomic_fetch_op): Likewise for local "insn".
24601 (maybe_legitimize_operand_same_code): Likewise for local "last".
24602 (maybe_legitimize_operands): Likewise.
24604 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24606 * modulo-sched.c (struct ps_reg_move_info): Strengthen field
24607 "insn" from rtx to rtx_insn *.
24608 (ps_rtl_insn): Likewise for return type.
24609 (doloop_register_get): Likewise for params "head", "tail" and
24610 locals "insn", "first_insn_not_to_check".
24611 (schedule_reg_move): Likewise for local "this_insn".
24612 (schedule_reg_moves): Add a checked cast to rtx_insn * to result
24613 of gen_move_insn for now.
24614 (reset_sched_times): Strengthen local "insn" from rtx to
24616 (permute_partial_schedule): Likewise.
24617 (duplicate_insns_of_cycles): Likewise for local "u_insn".
24618 (dump_insn_location): Likewise for param "insn".
24619 (loop_canon_p): Likewise for local "insn".
24620 (sms_schedule): Likewise.
24621 (print_partial_schedule): Likewise.
24622 (ps_has_conflicts): Likewise.
24624 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24626 * sched-int.h (get_ebb_head_tail): Strengthen params "headp" and
24627 "tailp" from rtx * to rtx_insn **.
24629 * ddg.c (build_intra_loop_deps): Strengthen locals head", "tail"
24630 from rtx to rtx_insn *.
24631 * haifa-sched.c (get_ebb_head_tail): Strengthen params "headp" and
24632 "tailp" from rtx * to rtx_insn **. Strengthen locals "beg_head",
24633 "beg_tail", "end_head", "end_tail", "note", "next", "prev" from
24635 * modulo-sched.c (const_iteration_count): Strengthen return type
24636 and locals "insn", "head", "tail" from rtx to rtx_insn *. Replace
24637 use of NULL_RTX with NULL when working with insns.
24638 (loop_single_full_bb_p): Strengthen locals "head", "tail" from rtx
24640 (sms_schedule): Likewise.
24641 * sched-rgn.c (init_ready_list): Likewise, also for locals
24642 "src_head" and "src_next_tail".
24643 (compute_block_dependences): Likewise.
24644 (free_block_dependencies): Likewise.
24645 (debug_rgn_dependencies): Likewise.
24646 (free_rgn_deps): Likewise.
24647 (compute_priorities): Likewise.
24648 (schedule_region): Likewise.
24649 * sel-sched.c (find_ebb_boundaries): Likewise.
24651 * config/sh/sh.c (find_insn_regmode_weight): Strengthen locals
24652 "insn", "next_tail", "head", "tail" from rtx to rtx_insn *.
24654 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24656 * mode-switching.c (struct seginfo): Strengthen field "insn_ptr"
24657 from rtx to rtx_insn *.
24658 (new_seginfo): Likewise for param "insn".
24659 (create_pre_exit): Likewise for locals "last_insn",
24660 "before_return_copy", "return_copy".
24661 (optimize_mode_switching): Likewise for locals "insn", "ins_pos",
24664 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24666 * lra-int.h (struct lra_insn_recog_data): Strengthen field "insn"
24667 from rtx to rtx_insn *.
24668 (lra_push_insn): Likewise for 1st param.
24669 (lra_push_insn_and_update_insn_regno_info): Likewise.
24670 (lra_pop_insn): Likewise for return type.
24671 (lra_invalidate_insn_data): Likewise for 1st param.
24672 (lra_set_insn_deleted): Likewise.
24673 (lra_delete_dead_insn): Likewise.
24674 (lra_process_new_insns): Likewise for first 3 params.
24675 (lra_set_insn_recog_data): Likewise for 1st param.
24676 (lra_update_insn_recog_data): Likewise.
24677 (lra_set_used_insn_alternative): Likewise.
24678 (lra_invalidate_insn_regno_info): Likewise.
24679 (lra_update_insn_regno_info): Likewise.
24680 (lra_former_scratch_operand_p): Likewise.
24681 (lra_eliminate_regs_1): Likewise.
24682 (lra_get_insn_recog_data): Likewise.
24684 * lra-assigns.c (assign_by_spills): Strengthen local "insn" from
24687 * lra-coalesce.c (move_freq_compare_func): Likewise for locals
24689 (substitute_within_insn): New.
24690 (lra_coalesce): Strengthen locals "mv", "insn", "next" from rtx to
24691 rtx_insn *. Strengthen sorted_moves from rtx * to rxt_insn **.
24692 Replace call to "substitute" with call to substitute_within_insn.
24694 * lra-constraints.c (curr_insn): Strengthen from rtx to
24696 (get_equiv_with_elimination): Likewise for param "insn".
24697 (match_reload): Strengthen params "before" and "after" from rtx *
24699 (emit_spill_move): Likewise for return type. Add a checked cast
24700 to rtx_insn * on result of gen_move_insn for now.
24701 (check_and_process_move): Likewise for local "before". Replace
24702 NULL_RTX with NULL when referring to insns.
24703 (process_addr_reg): Strengthen params "before" and "after" from
24704 rtx * to rtx_insn **.
24705 (insert_move_for_subreg): Likewise.
24706 (simplify_operand_subreg): Strengthen locals "before" and "after"
24707 from rtx to rtx_insn *.
24708 (process_address_1): Strengthen params "before" and "after" from
24709 rtx * to rtx_insn **. Strengthen locals "insns", "last_insn" from
24711 (process_address): Strengthen params "before" and "after" from
24712 rtx * to rtx_insn **.
24713 (emit_inc): Strengthen local "last" from rtx to rtx_insn *.
24714 (curr_insn_transform): Strengthen locals "before" and "after"
24715 from rtx to rtx_insn *. Replace NULL_RTX with NULL when referring
24717 (loc_equivalence_callback): Update cast of "data", changing
24718 resulting type from rtx to rtx_insn *.
24719 (substitute_pseudo_within_insn): New.
24720 (inherit_reload_reg): Strengthen param "insn" from rtx to
24721 rtx_insn *; likewise for local "new_insns". Replace NULL_RTX with
24722 NULL when referring to insns. Add a checked cast to rtx_insn *
24723 when using usage_insn to invoke lra_update_insn_regno_info.
24724 (split_reg): Strengthen param "insn" from rtx to rtx_insn *;
24725 likewise for locals "restore", "save". Add checked casts to
24726 rtx_insn * when using usage_insn to invoke
24727 lra_update_insn_regno_info and lra_process_new_insns. Replace
24728 NULL_RTX with NULL when referring to insns.
24729 (split_if_necessary): Strengthen param "insn" from rtx to
24731 (update_ebb_live_info): Likewise for params "head", "tail" and local
24733 (get_last_insertion_point): Likewise for return type and local "insn".
24734 (get_live_on_other_edges): Likewise for local "last".
24735 (inherit_in_ebb): Likewise for params "head", "tail" and locals
24736 "prev_insn", "next_insn", "restore".
24737 (remove_inheritance_pseudos): Likewise for local "prev_insn".
24738 (undo_optional_reloads): Likewise for local "insn".
24740 * lra-eliminations.c (lra_eliminate_regs_1): Likewise for param
24742 (lra_eliminate_regs): Replace NULL_RTX with NULL when referring to
24744 (eliminate_regs_in_insn): Strengthen param "insn" from rtx to
24746 (spill_pseudos): Likewise for local "insn".
24747 (init_elimination): Likewise.
24748 (process_insn_for_elimination): Likewise for param "insn".
24750 * lra-lives.c (curr_insn): Likewise.;
24752 * lra-spills.c (assign_spill_hard_regs): Likewise for local "insn".
24753 (remove_pseudos): Likewise for param "insn".
24754 (spill_pseudos): Likewise for local "insn".
24755 (lra_final_code_change): Likewise for locals "insn", "curr".
24757 * lra.c (lra_invalidate_insn_data): Likewise for param "insn".
24758 (lra_set_insn_deleted): Likewise.
24759 (lra_delete_dead_insn): Likewise, and for local "prev".
24760 (new_insn_reg): Likewise for param "insn".
24761 (lra_set_insn_recog_data): Likewise.
24762 (lra_update_insn_recog_data): Likewise.
24763 (lra_set_used_insn_alternative): Likewise.
24764 (get_insn_freq): Likewise.
24765 (invalidate_insn_data_regno_info): Likewise.
24766 (lra_invalidate_insn_regno_info): Likewise.
24767 (lra_update_insn_regno_info): Likewise.
24768 (lra_constraint_insn_stack): Strengthen from vec<rtx> to
24770 (lra_push_insn_1): Strengthen param "insn" from rtx to
24772 (lra_push_insn): Likewise.
24773 (lra_push_insn_and_update_insn_regno_info): Likewise.
24774 (lra_pop_insn): Likewise for return type and local "insn".
24775 (push_insns): Likewise for params "from", "to", and local "insn".
24776 (setup_sp_offset): Likewise for params "from", "last" and locals
24778 (lra_process_new_insns): Likewise for params "insn", "before",
24779 "after" and local "last".
24780 (struct sloc): Likewise for field "insn".
24781 (lra_former_scratch_operand_p): Likewise for param "insn".
24782 (remove_scratches): Likewise for locals "insn", "last".
24783 (check_rtl): Likewise for local "insn".
24784 (add_auto_inc_notes): Likewise for param "insn".
24785 (update_inc_notes): Likewise for local "insn".
24786 (lra): Replace NULL_RTX with NULL when referring to insn.
24788 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24790 * lower-subreg.c (simple_move): Strengthen param "insn" from rtx
24792 (resolve_reg_notes): Likewise.
24793 (resolve_simple_move): Likewise for return type, param "insn", and
24794 locals "insns", "minsn".
24795 (resolve_clobber): Strengthen param "insn" from rtx to rtx_insn *.
24796 (resolve_use): Likewise.
24797 (resolve_debug): Likewise.
24798 (find_decomposable_shift_zext): Likewise.
24799 (resolve_shift_zext): Likewise for return type, param "insn", and
24800 locals "insns", "in". Eliminate use of NULL_RTX in favor of NULL.
24801 (decompose_multiword_subregs): Likewise for local "insn",
24802 "orig_insn", "decomposed_shift", "end".
24804 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24806 * basic-block.h (basic_block split_edge_and_insert): Strengthen
24807 param "insns" from rtx to rtx_insn *.
24809 * loop-unroll.c (struct iv_to_split): Strengthen field "insn" from
24811 (struct iv_to_split): Likewise.
24812 (loop_exit_at_end_p): Likewise for local "insn".
24813 (split_edge_and_insert): Likewise for param "insns".
24814 (compare_and_jump_seq): Likewise for return type, param "cinsn",
24815 and locals "seq", "jump".
24816 (unroll_loop_runtime_iterations): Likewise for locals "init_code",
24817 "branch_code"; update invocations of compare_and_jump_seq to
24818 eliminate NULL_RTX in favor of NULL.
24819 (referenced_in_one_insn_in_loop_p): Strengthen local "insn" from
24821 (reset_debug_uses_in_loop): Likewise.
24822 (analyze_insn_to_expand_var): Likewise for param "insn".
24823 (analyze_iv_to_split_insn): Likewise.
24824 (analyze_insns_in_loop): Likewise for local "insn".
24825 (insert_base_initialization): Likewise for param
24826 "insn" and local "seq".
24827 (split_iv): Likewise for param "insn" and local "seq".
24828 (expand_var_during_unrolling): Likewise for param "insn".
24829 (insert_var_expansion_initialization): Likewise for local "seq".
24830 (combine_var_copies_in_loop_exit): Likewise.
24831 (combine_var_copies_in_loop_exit): Likewise for locals "seq" and
24833 (maybe_strip_eq_note_for_split_iv): Likewise for param "insn".
24834 (apply_opt_in_copies): Likewise for locals "insn", "orig_insn",
24837 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24839 * cfgloop.h (iv_analyze): Strengthen param 1 "insn" from rtx to
24841 (iv_analyze_result): Likewise.
24842 (iv_analyze_expr): Likewise.
24845 * loop-iv.c (iv_get_reaching_def): Strengthen param "insn" and
24846 local "def_insn" from rtx to rtx_insn *.
24847 (get_biv_step_1): Likewise for local "insn".
24848 (iv_analyze_expr): Likewise for param "insn".
24849 (iv_analyze_def): Likewise for local "insn".
24850 (iv_analyze_op): Likewise for param "insn".
24851 (iv_analyze): Likewise.
24852 (iv_analyze_result): Likewise.
24854 (suitable_set_for_replacement): Likewise.
24855 (simplify_using_initial_values): Likewise for local "insn".
24856 (iv_number_of_iterations): Likewise for param "insn".
24857 (check_simple_exit): Add checked cast to rtx_insn when invoking
24858 iv_number_of_iterations for now (until get_condition is
24861 * loop-unroll.c (analyze_iv_to_split_insn): Strengthen param
24862 "insn" from rtx to rtx_insn *.
24863 (analyze_insns_in_loop): Likewise for local "insn".
24865 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24867 * loop-invariant.c (struct use): Strengthen field "insn" from rtx
24869 (struct invariant): Likewise.
24870 (hash_invariant_expr_1): Likewise for param "insn".
24871 (invariant_expr_equal_p): Likewise for param "insn1", "insn2".
24872 (find_exits): Likewise for local "insn".
24873 (create_new_invariant): Likewise for param "insn".
24874 (check_dependencies): Likewise.
24875 (find_invariant_insn): Likewise.
24876 (record_uses): Likewise.
24877 (find_invariants_insn): Likewise.
24878 (find_invariants_bb): Likewise for local "insn".
24879 (get_pressure_class_and_nregs): Likewise for param "insn".
24880 (calculate_loop_reg_pressure): Likewise for local "insn".
24882 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24884 * loop-doloop.c (doloop_valid_p): Strengthen local "insn" from rtx
24886 (add_test): Likewise for locals "seq", "jump".
24887 (doloop_modify): Likewise for locals "sequence", "jump_insn".
24889 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24891 * rtl.h (rebuild_jump_labels): Strengthen param "f" from rtx to
24893 (rebuild_jump_labels_chain): Likewise for param "chain".
24895 * cfgexpand.c (pass_expand::execute): Add checked cast to
24896 rtx_insn * when calling rebuild_jump_labels_chain in region where
24897 we know e->insns.r is non-NULL.
24899 * jump.c (rebuild_jump_labels_1): Strengthen param "f" from rtx to
24901 (rebuild_jump_labels): Likewise.
24902 (rebuild_jump_labels_chain): Likewise for param "chain".
24903 (cleanup_barriers): Likewise for locals "insn", "next", "prev".
24904 (init_label_info): Likewise for param "f".
24905 (maybe_propagate_label_ref): Likewise for params "jump_insn",
24906 "prev_nonjump_insn".
24907 (mark_all_labels): Likewise for param "f" and locals "insn",
24908 "prev_nonjump_insn".
24910 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24912 * ira-int.h (struct ira_allocno_copy): Strengthen field "insn"
24913 from rtx to rtx_insn *insn.
24914 (ira_create_copy): Strengthen param "insn" from rtx to rtx_insn *.
24915 (ira_add_allocno_copy): Likewise.
24916 * ira-build.c (find_allocno_copy): Strengthen param "insn" from
24918 (ira_create_copy): Likewise.
24919 (ira_add_allocno_copy): Likewise.
24920 (create_bb_allocnos): Likewise for local "insn".
24921 * ira-conflicts.c (process_regs_for_copy): Likewise for param "insn".
24922 (process_reg_shuffles): Update NULL_RTX to NULL in invocation of
24923 process_regs_for_copy for rtx_insn * param.
24924 (add_insn_allocno_copies): Strengthen param "insn" from rtx to
24925 rtx_insn *insn. Update NULL_RTX to NULL in invocation of
24926 process_regs_for_copy for rtx_insn * param.
24927 (add_copies): Strengthen local "insn" from rtx to rtx_insn *insn.
24928 * ira-costs.c (record_reg_classes): Likewise for param "insn".
24929 (record_operand_costs): Likewise.
24930 (scan_one_insn): Likewise for return type, and for param "insn".
24931 (process_bb_for_costs): Likewise for local "insn".
24932 (process_bb_node_for_hard_reg_moves): Likewise.
24933 * ira-emit.c (struct move): Likewise for field "insn".
24934 (create_move): Eliminate use of NULL_RTX when dealing with an
24936 (emit_move_list): Strengthen return type and locals "result",
24937 "insn" from rtx to rtx_insn *insn.
24938 (emit_moves): Likewise for locals "insns", "tmp".
24939 (ira_emit): Likewise for local "insn".
24940 * ira-lives.c (mark_hard_reg_early_clobbers): Likewise for param
24942 (find_call_crossed_cheap_reg): Likewise.
24943 (process_bb_node_lives): Likewise for local "insn".
24944 * ira.c (decrease_live_ranges_number): Likewise.
24945 (compute_regs_asm_clobbered): Likewise.
24946 (build_insn_chain): Likewise.
24947 (find_moveable_pseudos): Likewise, also locals "def_insn",
24948 "use_insn", "x". Also strengthen local "closest_uses" from rtx *
24949 to rtx_insn **. Add a checked cast when assigning from
24950 "closest_use" into closest_uses array in a region where we know
24951 it's a non-NULL insn.
24952 (interesting_dest_for_shprep): Strengthen param "insn" from rtx
24954 (split_live_ranges_for_shrink_wrap): Likewise for locals "insn",
24955 "last_interesting_insn", "uin".
24956 (move_unallocated_pseudos): Likewise for locals "def_insn",
24957 "move_insn", "newinsn".
24959 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24961 * internal-fn.c (ubsan_expand_si_overflow_addsub_check):
24962 Strengthen locals "done_label", "do_error" from rtx to
24964 (ubsan_expand_si_overflow_addsub_check): Strengthen local "last"
24965 from rtx to rtx_insn *. Strengthen local "sub_check from rtx to
24967 (ubsan_expand_si_overflow_neg_check): Likewise for locals
24968 "done_label", "do_error" to rtx_code_label * and local "last" to
24970 (ubsan_expand_si_overflow_mul_check): Likewise for locals
24971 "done_label", "do_error", "large_op0", "small_op0_large_op1",
24972 "one_small_one_large", "both_ops_large", "after_hipart_neg",
24973 "after_lopart_neg", "do_overflow", "hipart_different" to
24974 rtx_code_label * and local "last" to rtx_insn *.
24976 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24978 * init-regs.c (initialize_uninitialized_regs): Strengthen locals
24979 "insn" and "move_insn" from rtx to rtx_insn *.
24981 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24983 * ifcvt.c (count_bb_insns): Strengthen local "insn" from rtx to
24985 (cheap_bb_rtx_cost_p): Likewise.
24986 (first_active_insn): Likewise for return type and local "insn".
24987 (last_active_insn): Likewise for return type and locals "insn",
24989 (struct noce_if_info): Likewise for fields "jump", "insn_a",
24991 (end_ifcvt_sequence): Likewise for return type and locals "insn",
24993 (noce_try_move): Likewise for local "seq".
24994 (noce_try_store_flag): Likewise.
24995 (noce_try_store_flag_constants): Likewise.
24996 (noce_try_addcc): Likewise.
24997 (noce_try_store_flag_mask): Likewise.
24998 (noce_try_cmove): Likewise.
24999 (noce_try_minmax): Likewise.
25000 (noce_try_abs): Likewise.
25001 (noce_try_sign_mask): Likewise.
25002 (noce_try_bitop): Likewise.
25003 (noce_can_store_speculate_p): Likewise for local "insn".
25004 (noce_process_if_block): Likewise for locals "insn_a", "insn_b",
25006 (check_cond_move_block): Likewise for local "insn".
25007 (cond_move_convert_if_block): Likewise.
25008 (cond_move_process_if_block): Likewise for locals "seq",
25010 (noce_find_if_block): Likewise for local "jump".
25011 (merge_if_block): Likewise for local "last".
25012 (block_jumps_and_fallthru_p): Likewise for locals "insn", "end".
25013 (find_cond_trap): Likewise for locals "trap", "jump", "newjump".
25014 (block_has_only_trap): Likewise for return type and local "trap".
25015 (find_if_case_1): Likewise for local "jump".
25016 (dead_or_predicable): Likewise for locals "head", "end", "jump",
25019 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25021 * hw-doloop.h (struct hwloop_info_d): Strengthen fields
25022 "last_insn", "loop_end" from rtx to rtx_insn *.
25024 * hw-doloop.c (scan_loop): Likewise for local "insn".
25025 (discover_loop): Likewise for param "tail_insn".
25026 (discover_loops): Likewise for local "tail".
25028 * config/bfin/bfin.c (hwloop_optimize): For now, add a checked
25029 cast to rtx_insn * when assigning from an rtx local to a
25030 hwloop_info's "last_insn" field.
25032 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25034 * haifa-sched.c (bb_header): Strengthen from rtx * to rtx_insn **.
25035 (add_delay_dependencies): Strengthen local "pro" from rtx to
25037 (recompute_todo_spec): Likewise.
25038 (dep_cost_1): Likewise for locals "insn", "used".
25039 (schedule_insn): Likewise for local "dbg".
25040 (schedule_insn): Likewise for locals "pro", "next".
25041 (unschedule_insns_until): Likewise for local "con".
25042 (restore_pattern): Likewise for local "next".
25043 (estimate_insn_tick): Likewise for local "pro".
25044 (resolve_dependencies): Likewise for local "next".
25045 (fix_inter_tick): Likewise.
25046 (fix_tick_ready): Likewise for local "pro".
25047 (add_to_speculative_block): Likewise for locals "check", "twin",
25049 (sched_extend_bb): Likewise for locals "end", "insn".
25050 (init_before_recovery): Likewise for local "x".
25051 (sched_create_recovery_block): Likewise for local "barrier".
25052 (create_check_block_twin): Likewise for local "pro".
25053 (fix_recovery_deps): Likewise for locals "note", "insn", "jump",
25055 (unlink_bb_notes): Update for change to type of bb_header.
25056 Strengthen locals "prev", "label", "note", "next" from rtx to
25058 (clear_priorities): Likewise for local "pro".
25060 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25062 * gcse.c (struct occr): Strengthen field "insn" from rtx to
25064 (test_insn): Likewise for this global.
25065 (oprs_unchanged_p): Strengthen param "insn" from const_rtx to
25067 (oprs_anticipatable_p): Likewise.
25068 (oprs_available_p): Likewise.
25069 (insert_expr_in_table): Strengthen param "insn" from rtx to
25071 (hash_scan_set): Likewise.
25072 (hash_scan_clobber): Likewise.
25073 (hash_scan_call): Likewise.
25074 (hash_scan_insn): Likewise.
25075 (compute_hash_table_work): Likewise for local "insn".
25076 (process_insert_insn): Likewise for return type and local "pat".
25077 (insert_insn_end_basic_block): Likewise for locals "new_insn",
25078 "pat", "pat_end", "maybe_cc0_setter".
25079 (pre_edge_insert): Likewise for local "insn".
25080 (pre_insert_copy_insn): Likewise for param "insn".
25081 (pre_insert_copies): Likewise for local "insn".
25082 (struct set_data): Likewise for field "insn".
25083 (single_set_gcse): Likewise for param "insn".
25084 (gcse_emit_move_after): Likewise.
25085 (pre_delete): Likewise for local "insn".
25086 (update_bb_reg_pressure): Likewise for param "from" and local
25088 (should_hoist_expr_to_dom): Likewise for param "from".
25089 (hoist_code): Likewise for local "insn".
25090 (get_pressure_class_and_nregs): Likewise for param "insn".
25091 (calculate_bb_reg_pressure): Likewise for local "insn".
25092 (compute_ld_motion_mems): Likewise.
25094 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25096 * genpeep.c (main): Rename param back from "uncast_ins1" to
25097 "ins1", strengthening from rtx to rtx_insn *. Drop now-redundant
25100 * output.h (peephole): Strengthen param from rtx to rtx_insn *.
25102 2014-08-22 Michael Meissner <meissner@linux.vnet.ibm.com>
25105 * doc/md.texi (Machine Constraints): Update PowerPC wi constraint
25106 documentation to state it is only for VSX operations.
25108 * config/rs6000/rs6000.c (rs6000_init_hard_regno_mode_ok): Make wi
25109 constraint only active if VSX.
25111 * config/rs6000/rs6000.md (lfiwax): Use wj constraint instead of
25112 wi cosntraint for ISA 2.07 lxsiwax/lxsiwzx instructions.
25113 (lfiwzx): Likewise.
25115 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25117 * fwprop.c (single_def_use_dom_walker::before_dom_children):
25118 Strengthen local "insn" from rtx to rtx_insn *.
25119 (use_killed_between): Likewise for param "target_insn".
25120 (all_uses_available_at): Likewise for param "target_insn" and
25122 (update_df_init): Likewise for params "def_insn", "insn".
25123 (update_df): Likewise for param "insn".
25124 (try_fwprop_subst): Likewise for param "def_insn" and local
25126 (free_load_extend): Likewise for param "insn".
25127 (forward_propagate_subreg): Likewise for param "def_insn" and
25129 (forward_propagate_asm): Likewise for param "def_insn" and local
25131 (forward_propagate_and_simplify): Likewise for param "def_insn"
25132 and local "use_insn".
25133 (forward_propagate_into): Likewise for locals "def_insn" and
25136 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25138 * function.c (emit_initial_value_sets): Strengthen local "seq"
25139 from rtx to rtx_insn *.
25140 (instantiate_virtual_regs_in_insn): Likewise for param "insn" and
25142 (instantiate_virtual_regs): Likewise for local "insn".
25143 (assign_parm_setup_reg): Likewise for locals "linsn", "sinsn".
25144 (reorder_blocks_1): Likewise for param "insns" and local "insn".
25145 (expand_function_end): Likewise for locals "insn" and "seq".
25146 (epilogue_done): Likewise for local "insn".
25147 (thread_prologue_and_epilogue_insns): Likewise for locals "prev",
25149 (reposition_prologue_and_epilogue_notes): Likewise for locals
25150 "insn", "last", "note", "first".
25151 (match_asm_constraints_1): Likewise for param "insn" and local "insns".
25152 (pass_match_asm_constraints::execute): Likewise for local "insn".
25154 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25156 * output.h (final_scan_insn): Strengthen return type from rtx to
25158 (final_forward_branch_p): Likewise for param.
25159 (current_output_insn): Likewise for this global.
25161 * final.c (rtx debug_insn): Likewise for this variable.
25162 (current_output_insn): Likewise.
25163 (get_attr_length_1): Rename param "insn" to "uncast_insn",
25164 adding "insn" back in as an rtx_insn * with a checked cast, so
25165 that macro ADJUST_INSN_LENGTH can be passed an rtx_insn * as the
25167 (compute_alignments): Strengthen local "label" from rtx to
25169 (shorten_branches): Rename param from "first" to "uncast_first",
25170 introducing a new local rtx_insn * "first" using a checked cast to
25171 effectively strengthen "first" from rtx to rtx_insn * without
25172 affecting the type signature. Strengthen locals "insn", "seq",
25173 "next", "label" from rtx to rtx_insn *.
25174 (change_scope): Strengthen param "orig_insn" and local "insn" from
25176 (final_start_function): Rename param from "first" to "uncast_first",
25177 introducing a new local rtx_insn * "first" using a checked cast to
25178 effectively strengthen "first" from rtx to rtx_insn * without
25179 affecting the type signature. Strengthen local "insn" from rtx to
25181 (dump_basic_block_info): Strengthen param "insn" from rtx to
25183 (final): Rename param from "first" to "uncast_first",
25184 introducing a new local rtx_insn * "first" using a checked cast to
25185 effectively strengthen "first" from rtx to rtx_insn * without
25186 affecting the type signature. Strengthen locals "insn", "next"
25187 from rtx to rtx_insn *.
25188 (output_alternate_entry_point): Strengthen param "insn" from rtx to
25190 (call_from_call_insn): Strengthen param "insn" from rtx to
25192 (final_scan_insn): Rename param from "insn" to "uncast_insn",
25193 introducing a new local rtx_insn * "insn" using a checked cast to
25194 effectively strengthen "insn" from rtx to rtx_insn * without
25195 affecting the type signature. Strengthen return type and locals
25196 "next", "note", "prev", "new_rtx" from rtx to rtx_insn *. Remove
25197 now-redundant checked cast to rtx_insn * from both invocations of
25198 debug_hooks->var_location. Convert CALL_P into a dyn_cast,
25199 introducing a local "call_insn" for use when invoking
25200 call_from_call_insn.
25201 (notice_source_line): Strengthen param "insn" from rtx to
25203 (leaf_function_p): Likewise for local "insn".
25204 (final_forward_branch_p): Likewise.
25205 (leaf_renumber_regs): Likewise for param "first".
25206 (rest_of_clean_state): Likewise for locals "insn" and "next".
25207 (self_recursive_call_p): Likewise for param "insn".
25208 (collect_fn_hard_reg_usage): Likewise for local "insn".
25209 (get_call_fndecl): Likewise for param "insn".
25210 (get_call_cgraph_rtl_info): Likewise.
25211 (get_call_reg_set_usage): Rename param from "insn" to "uncast_insn",
25212 introducing a new local rtx_insn * "insn" using a checked cast to
25213 effectively strengthen "insn" from rtx to rtx_insn * without
25214 affecting the type signature.
25216 * config/arc/arc.c (arc_final_prescan_insn): For now, add checked
25217 cast when assigning from param "insn" to current_output_insn.
25218 (arc_pad_return): Strengthen local "insn" from rtx to rtx_insn *
25219 so that we can assign it back to current_output_insn.
25221 2014-08-20 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
25223 * config/avr/avr-mcus.def: Remove atmega26hvg, atmega64rfa2,
25224 atmega48hvf, atxmega32x1, atmxt224, atmxt224e, atmxt336s,
25225 atmxt540s and atmxt540sreva devices.
25226 * config/avr/avr-tables.opt: Regenerate.
25227 * config/avr/t-multilib: Regenerate.
25228 * doc/avr-mmcu.texi: Regenerate.
25230 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25232 * expr.c (convert_move): Strengthen local "insns" from rtx to
25234 (emit_block_move_via_loop): Strengthen locals "cmp_label" and
25235 "top_label" from rtx to rtx_code_label *.
25236 (move_block_to_reg): Strengthen local "insn", "last" from rtx to
25238 (emit_single_push_insn): Likewise for locals "prev", "last".
25239 (store_expr): Strengthen locals "lab1", "lab2", "label" from rtx
25240 to rtx_code_label *.
25241 (store_constructor): Likewise for locals "loop_start", "loop_end".
25242 (expand_cond_expr_using_cmove): Strengthen local "seq" from rtx to
25244 (expand_expr_real_2): Likewise.
25245 (expand_expr_real_1): Strengthen local "label" from rtx to
25248 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25250 * expmed.c (store_bit_field_using_insv): Strengthen local "last"
25251 from rtx to rtx_insn *.
25252 (store_bit_field_1): Likewise.
25253 (extract_bit_field_1): Likewise.
25254 (expand_mult_const): Likewise for local "insns".
25255 (expmed_mult_highpart): Strengthen local "label" from rtx to
25257 (expand_smod_pow2): Likewise.
25258 (expand_sdiv_pow2): Likewise.
25259 (expand_divmod): Strengthen locals "last", "insn" from rtx to
25260 rtx_insn *. Strengthen locals "label", "label1", "label2",
25261 "label3", "label4", "label5", "lab" from rtx to rtx_code_label *.
25262 (emit_cstore): Strengthen local "last" from rtx to rtx_insn *.
25263 (emit_store_flag): Likewise.
25264 (emit_store_flag_force): Strengthen local "label" from rtx to
25266 (do_cmp_and_jump): Likewise for param "label".
25268 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25270 * explow.c (force_reg): Strengthen local "insn" from rtx to
25272 (adjust_stack_1): Likewise.
25273 (allocate_dynamic_stack_space): Likewise. Strengthen locals
25274 "final_label", "available_label", "space_available" from rtx to
25276 (probe_stack_range): Likewise for locals "loop_lab", "end_lab".
25277 (anti_adjust_stack_and_probe): Likewise.
25279 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25281 * except.h (sjlj_emit_function_exit_after): Strengthen param
25282 "after" from rtx to rtx_insn *. This is only called with
25283 result of get_last_insn (in function.c) so type-change should be
25286 * function.h (struct rtl_eh): Strengthen field "ehr_label" from
25287 rtx to rtx_code_label *, and field "sjlj_exit_after" from rtx
25288 to rtx_insn *. These fields are only used from except.c so this
25289 type-change should be self-contained to this patch.
25291 * except.c (emit_to_new_bb_before): Strengthen param "seq" and
25292 local "last" from rtx to rtx_insn *.
25293 (dw2_build_landing_pads): Likewise for local "seq".
25294 (sjlj_mark_call_sites): Likewise for locals "insn", "before", p".
25295 (sjlj_emit_function_enter): Strengthen param "dispatch_label" from
25296 rtx to rtx_code_label *. Strengthen locals "fn_begin", "seq" from
25298 (sjlj_emit_function_exit_after): Strengthen param "after" from rtx
25300 (sjlj_emit_function_exit): Likewise for locals "seq", "insn".
25301 (sjlj_emit_dispatch_table): Likewise for locals "seq", "seq2".
25302 (sjlj_build_landing_pads): Replace NULL_RTX with NULL when
25303 referring to an insn. Strengthen local "dispatch_label" from
25304 rtx to rtx_code_label *.
25305 (set_nothrow_function_flags): Strengthen local "insn" from rtx to
25307 (expand_eh_return): Strengthen local "around_label" from
25308 rtx to rtx_code_label *.
25309 (convert_to_eh_region_ranges): Strengthen locals "iter",
25310 "last_action_insn", "first_no_action_insn",
25311 "first_no_action_insn_before_switch",
25312 "last_no_action_insn_before_switch", from rtx to rtx_insn *.
25314 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25316 * dwarf2out.c (last_var_location_insn): Strengthen this variable
25317 from rtx to rtx_insn *.
25318 (cached_next_real_insn): Likewise.
25319 (dwarf2out_end_epilogue): Replace use of NULL_RTX with NULL when
25320 working with insns.
25321 (dwarf2out_var_location): Strengthen locals "next_real",
25322 "next_note", "expected_next_loc_note", "last_start", "insn" from
25325 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25327 * dwarf2cfi.c (add_cfis_to_fde): Strengthen locals "insn", "next"
25328 from rtx to rtx_insn *.
25329 (create_pseudo_cfg): Likewise for local "insn".
25331 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25333 * df-core.c (df_bb_regno_first_def_find): Strengthen local "insn"
25334 from rtx to rtx_insn *.
25335 (df_bb_regno_last_def_find): Likewise.
25337 * df-problems.c (df_rd_bb_local_compute): Likewise.
25338 (df_lr_bb_local_compute): Likewise.
25339 (df_live_bb_local_compute): Likewise.
25340 (df_chain_remove_problem): Likewise.
25341 (df_chain_create_bb): Likewise.
25342 (df_word_lr_bb_local_compute): Likewise.
25343 (df_remove_dead_eq_notes): Likewise for param "insn".
25344 (df_note_bb_compute): Likewise for local "insn".
25345 (simulate_backwards_to_point): Likewise.
25346 (df_md_bb_local_compute): Likewise.
25348 * df-scan.c (df_scan_free_bb_info): Likewise.
25349 (df_scan_start_dump): Likewise.
25350 (df_scan_start_block): Likewise.
25351 (df_install_ref_incremental): Likewise for local "insn".
25352 (df_insn_rescan_all): Likewise.
25353 (df_reorganize_refs_by_reg_by_insn): Likewise.
25354 (df_reorganize_refs_by_insn_bb): Likewise.
25355 (df_recompute_luids): Likewise.
25356 (df_bb_refs_record): Likewise.
25357 (df_update_entry_exit_and_calls): Likewise.
25358 (df_bb_verify): Likewise.
25360 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25362 * ddg.h (struct ddg_node): Strengthen fields "insn" and
25363 "first_note" from rtx to rtx_insn *.
25364 (get_node_of_insn): Likewise for param 2 "insn".
25365 (autoinc_var_is_used_p): Likewise for params "def_insn" and "use_insn".
25367 * ddg.c (mem_read_insn_p): Strengthen param "insn" from rtx to
25369 (mem_write_insn_p): Likewise.
25370 (mem_access_insn_p): Likewise.
25371 (autoinc_var_is_used_p): Likewise for params "def_insn" and "use_insn".
25372 (def_has_ccmode_p): Likewise for param "insn".
25373 (add_cross_iteration_register_deps): Likewise for locals
25374 "def_insn" and "use_insn".
25375 (insns_may_alias_p): Likewise for params "insn1" and "insn2".
25376 (build_intra_loop_deps): Likewise for local "src_insn".
25377 (create_ddg): Strengthen locals "insn" and "first_note" from rtx
25379 (get_node_of_insn): Likewise for param "insn".
25381 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25383 * dce.c (worklist): Strengthen from vec<rtx> to vec<rtx_insn *>.
25384 (deletable_insn_p): Strengthen param "insn" from rtx to
25385 rtx_insn *. Add checked cast to rtx_call_insn when invoking
25386 find_call_stack_args, since this is guarded by CALL_P (insn).
25387 (marked_insn_p): Strengthen param "insn" from rtx to
25389 (mark_insn): Likewise. Add checked cast to rtx_call_insn when
25390 invoking find_call_stack_args, since this is guarded by
25392 (mark_nonreg_stores_1): Strengthen cast of "data" from rtx to
25393 rtx_insn *; we know this is an insn since this was called by
25394 mark_nonreg_stores.
25395 (mark_nonreg_stores_2): Likewise.
25396 (mark_nonreg_stores): Strengthen param "insn" from rtx to
25398 (find_call_stack_args): Strengthen param "call_insn" from rtx to
25399 rtx_call_insn *; strengthen locals "insn" and "prev_insn" from rtx
25401 (remove_reg_equal_equiv_notes_for_defs): Strengthen param "insn"
25402 from rtx to rtx_insn *.
25403 (reset_unmarked_insns_debug_uses): Likewise for locals "insn",
25404 "next", "ref_insn".
25405 (delete_unmarked_insns): Likewise for locals "insn", "next".
25406 (prescan_insns_for_dce): Likewise for locals "insn", "prev".
25407 (mark_reg_dependencies): Likewise for param "insn".
25408 (rest_of_handle_ud_dce): Likewise for local "insn".
25409 (word_dce_process_block): Likewise.
25410 (dce_process_block): Likewise.
25412 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25414 * cse.c (struct qty_table_elem): Strengthen field "const_insn"
25415 from rtx to rtx_insn *.
25416 (struct change_cc_mode_args): Likewise for field "insn".
25417 (this_insn): Strengthen from rtx to rtx_insn *.
25418 (make_new_qty): Replace use of NULL_RTX with NULL when dealing
25420 (validate_canon_reg): Strengthen param "insn" from rtx to
25422 (canon_reg): Likewise.
25423 (fold_rtx): Likewise. Replace use of NULL_RTX with NULL when
25425 (record_jump_equiv): Strengthen param "insn" from rtx to
25427 (try_back_substitute_reg): Likewise, also for locals "prev",
25429 (find_sets_in_insn): Likewise for param "insn".
25430 (canonicalize_insn): Likewise.
25431 (cse_insn): Likewise. Add a checked cast.
25432 (invalidate_from_clobbers): Likewise for param "insn".
25433 (invalidate_from_sets_and_clobbers): Likewise.
25434 (cse_process_notes_1): Replace use of NULL_RTX with NULL when
25436 (cse_prescan_path): Strengthen local "insn" from rtx to
25438 (cse_extended_basic_block): Likewise for locals "insn" and
25440 (cse_main): Likewise for param "f".
25441 (check_for_label_ref): Likewise for local "insn".
25442 (set_live_p): Likewise for second param ("insn").
25443 (insn_live_p): Likewise for first param ("insn") and for local
25445 (cse_change_cc_mode_insn): Likewise for first param "insn".
25446 (cse_change_cc_mode_insns): Likewise for first and second params
25448 (cse_cc_succs): Likewise for locals "insns", "last_insns", "insn"
25450 (cse_condition_code_reg): Likewise for locals "last_insn", "insn",
25453 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
25454 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
25455 Anna Tikhonova <anna.tikhonova@intel.com>
25456 Ilya Tocar <ilya.tocar@intel.com>
25457 Andrey Turetskiy <andrey.turetskiy@intel.com>
25458 Ilya Verbin <ilya.verbin@intel.com>
25459 Kirill Yukhin <kirill.yukhin@intel.com>
25460 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
25462 * config/i386/subst.md (define_subst_attr "mask_avx512bw_condition"):
25464 * config/i386/sse.md
25465 (define_mode_iterator VI248_AVX2): Delete.
25466 (define_mode_iterator VI2_AVX2_AVX512BW): New.
25467 (define_mode_iterator VI48_AVX2): Ditto.
25468 (define_insn <shift_insn><mode>3): Delete.
25469 (define_insn "<shift_insn><mode>3<mask_name>" with
25470 VI2_AVX2_AVX512BW): New.
25471 (define_insn "<shift_insn><mode>3<mask_name>" with
25474 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
25475 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
25476 Anna Tikhonova <anna.tikhonova@intel.com>
25477 Ilya Tocar <ilya.tocar@intel.com>
25478 Andrey Turetskiy <andrey.turetskiy@intel.com>
25479 Ilya Verbin <ilya.verbin@intel.com>
25480 Kirill Yukhin <kirill.yukhin@intel.com>
25481 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
25483 * config/i386/sse.md
25484 (define_mode_iterator VI4F_BRCST32x2): New.
25485 (define_mode_attr 64x2_mode): Ditto.
25486 (define_mode_attr 32x2mode): Ditto.
25487 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>"
25488 with VI4F_BRCST32x2): Ditto.
25489 (define_insn "<mask_codefor>avx512vl_broadcast<mode><mask_name>_1"
25490 with V16FI mode iterator): Ditto.
25491 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"
25492 with V16FI): Ditto.
25493 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"
25494 with VI8F_BRCST64x2): Ditto.
25496 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
25497 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
25498 Anna Tikhonova <anna.tikhonova@intel.com>
25499 Ilya Tocar <ilya.tocar@intel.com>
25500 Andrey Turetskiy <andrey.turetskiy@intel.com>
25501 Ilya Verbin <ilya.verbin@intel.com>
25502 Kirill Yukhin <kirill.yukhin@intel.com>
25503 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
25505 * config/i386/sse.md
25506 (define_mode_iterator VI8_AVX512VL): New.
25507 (define_insn "avx512cd_maskb_vec_dup<mode>"): Macroize.
25509 2014-08-22 Kirill Yukhin <kirill.yukhin@intel.com>
25511 * gcc/config/i386/sse.md (define_mode_iterator V_AVX512VL): Delete.
25512 (define_mode_iterator V48_AVX512VL): New.
25513 (define_mode_iterator V12_AVX512VL): Ditto.
25514 (define_insn <avx512>_load<mode>_mask): Split into two similar
25515 patterns which use different mode iterators: V48_AVX512VL V12_AVX512VL.
25516 Refactor output template.
25517 (define_insn "<avx512>_store<mode>_mask"): Ditto.
25519 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25521 * cprop.c (struct occr): Strengthen field "insn" from rtx to
25523 (reg_available_p): Likewise for param "insn".
25524 (insert_set_in_table): Likewise.
25525 (hash_scan_set): Likewise.
25526 (hash_scan_insn): Likewise.
25527 (make_set_regs_unavailable): Likewise.
25528 (compute_hash_table_work): Likewise for local "insn".
25529 (reg_not_set_p): Strengthen param "insn" from const_rtx to
25531 (mark_oprs_set): Strengthen param "insn" from rtx to rtx_insn *.
25532 (try_replace_reg): Likewise.
25533 (find_avail_set): Likewise.
25534 (cprop_jump): Likewise for params "setcc", "jump".
25535 (constprop_register): Likewise for param "insn".
25536 (cprop_insn): Likewise.
25537 (do_local_cprop): Likewise.
25538 (local_cprop_pass): Likewise for local "insn".
25539 (bypass_block): Likewise for params "setcc" and "jump".
25540 (bypass_conditional_jumps): Likewise for locals "setcc" and
25542 (one_cprop_pass): Likewise for local "insn".
25544 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25546 * compare-elim.c (struct comparison_use): Strengthen field "insn"
25547 from rtx to rtx_insn *.
25548 (struct comparison): Likewise, also for field "prev_clobber".
25549 (conforming_compare): Likewise for param "insn".
25550 (arithmetic_flags_clobber_p): Likewise.
25551 (find_flags_uses_in_insn): Likewise.
25552 (find_comparison_dom_walker::before_dom_children): Likewise for
25553 locals "insn", "next", "last_clobber".
25554 (try_eliminate_compare): Likewise for locals "insn", "bb_head".
25556 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25558 * combine-stack-adj.c (struct csa_reflist): Strengthen field
25559 "insn" from rtx to rtx_insn *.
25560 (single_set_for_csa): Likewise for param "insn".
25561 (record_one_stack_ref): Likewise.
25562 (try_apply_stack_adjustment): Likewise.
25563 (struct record_stack_refs_data): Likewise for field "insn".
25564 (maybe_move_args_size_note): Likewise for params "last" and "insn".
25565 (prev_active_insn_bb): Likewise for return type and param "insn".
25566 (next_active_insn_bb): Likewise.
25567 (force_move_args_size_note): Likewise for params "prev" and "last"
25568 and locals "test", "next_candidate", "prev_candidate".
25569 (combine_stack_adjustments_for_block): Strengthen locals
25570 "last_sp_set", "last2_sp_set", "insn", "next" from rtx to
25573 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25575 * combine.c (i2mod): Strengthen this variable from rtx to rtx_insn *.
25576 (struct reg_stat_struct): Likewise for fields "last_death", "last_set".
25577 (subst_insn): Likewise for this variable.
25578 (added_links_insn): Likewise.
25579 (struct insn_link): Likewise for field "insn".
25580 (alloc_insn_link): Likewise for param "insn".
25581 (struct undobuf): Likewise for field "other_insn".
25582 (find_single_use): Likewise for param "insn" and local "next".
25583 (combine_validate_cost): Likewise for params "i0", "i1", "i2", "i3".
25584 (delete_noop_moves): Likewise for locals "insn", "next".
25585 (create_log_links): Likewise for locals "insn", "use_insn".
25586 Strengthen local "next_use" from rtx * to rtx_insn **.
25587 (insn_a_feeds_b): Likewise for params "a", "b".
25588 (combine_instructions): Likewise for param "f" and locals "insn",
25589 "next", "prev", "first", "last_combined_insn", "link", "link1",
25590 "temp". Replace use of NULL_RTX with NULL when referring to
25592 (setup_incoming_promotions): Likewise for param "first"
25593 (set_nonzero_bits_and_sign_copies): Likewise for local "insn".
25594 (can_combine_p): Likewise for params "insn", "i3", "pred",
25595 "pred2", "succ", "succ2" and for local "p".
25596 (combinable_i3pat): Likewise for param "i3".
25597 (cant_combine_insn_p): Likewise for param "insn".
25598 (likely_spilled_retval_p): Likewise.
25599 (adjust_for_new_dest): Likewise.
25600 (update_cfg_for_uncondjump): Likewise, also for local "insn".
25601 (try_combine): Likewise for return type and for params "i3", "i2",
25602 "i1", "i0", "last_combined_insn", and for locals "insn",
25603 "cc_use_insn", "p", "first", "last", "i2_insn", "i1_insn",
25604 "i0_insn". Eliminate local "tem" in favor of new locals
25605 "tem_note" and "tem_insn", the latter being an rtx_insn *. Add a
25606 checked cast for now to rtx_insn * on the return type of
25607 gen_rtx_INSN. Replace use of NULL_RTX with NULL when referring to
25609 (find_split_point): Strengthen param "insn" from rtx to
25611 (simplify_set): Likewise for local "other_insn".
25612 (recog_for_combine): Likewise for param "insn".
25613 (record_value_for_reg): Likewise.
25614 (record_dead_and_set_regs_1): Likewise for local
25615 "record_dead_insn".
25616 (record_dead_and_set_regs): Likewise for param "insn".
25617 (record_promoted_value): Likewise.
25618 (check_promoted_subreg): Likewise.
25619 (get_last_value_validate): Likewise.
25620 (reg_dead_at_p): Likewise.
25621 (move_deaths): Likewise for param "to_insn".
25622 (distribute_notes): Likewise for params "from_insn", "i3", "i2"
25623 and locals "place", "place2", "cc0_setter". Eliminate local "tem
25624 in favor of new locals "tem_note" and "tem_insn", the latter being
25626 (distribute_links): Strengthen locals "place", "insn" from rtx to
25629 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25631 * cfgrtl.c (can_delete_note_p): Require a const rtx_note * rather
25633 (can_delete_label_p): Require a const rtx_code_label * rather than
25635 (delete_insn): Add checked cast to rtx_code_label * when we know
25636 we're dealing with LABEL_P (insn). Strengthen local "bb_note" from
25638 (delete_insn_chain): Strengthen locals "prev" and "current" from
25639 rtx to rtx_insn *. Add a checked cast when assigning from
25640 "finish" (strengthening the params will come later). Add a
25641 checked cast to rtx_note * in region where we know
25643 (rtl_delete_block): Strengthen locals "insn" and "end" from rtx to
25645 (compute_bb_for_insn): Likewise.
25646 (free_bb_for_insn): Likewise for local "insn".
25647 (compute_bb_for_insn): Likewise.
25648 (update_bb_for_insn_chain): Strengthen params "begin", "end" and
25649 local "insn" from rtx to rtx_insn *
25650 (flow_active_insn_p): Require a const rtx_insn * rather than a
25652 (contains_no_active_insn_p): Strengthen local "insn" from rtx to
25654 (can_fallthru): Likewise for locals "insn" and "insn2".
25655 (bb_note): Likewise for local "note".
25656 (first_insn_after_basic_block_note): Likewise for local "note" and
25658 (rtl_split_block): Likewise for locals "insn" and "next".
25659 (unique_locus_on_edge_between_p): Likewise for locals "insn" and
25661 (rtl_merge_blocks): Likewise for locals "b_head", "b_end",
25662 "a_end", "del_first", "del_last", "b_debug_start", "b_debug_end",
25664 (try_redirect_by_replacing_jump): Likewise for locals "insn" (both of
25665 them), "kill_from", "barrier", "new_insn".
25666 (patch_jump_insn): Likewise for params "insn", "old_label".
25667 (redirect_branch_edge): Likewise for locals "old_label", "insn".
25668 (force_nonfallthru_and_redirect): Likewise for locals "insn",
25669 "old_label", "new_label".
25670 (rtl_tidy_fallthru_edge): Likewise for local "q".
25671 (rtl_split_edge): Likewise for locals "before", "last".
25672 (commit_one_edge_insertion): Likewise for locals "before",
25673 "after", "insns", "tmp", "last", adding a checked cast where
25674 currently necessary.
25675 (commit_edge_insertions): Likewise.
25676 (rtl_dump_bb): Likewise for locals "insn", "last".
25677 (print_rtl_with_bb): Likewise for local "x".
25678 (rtl_verify_bb_insns): Likewise for local "x".
25679 (rtl_verify_bb_pointers): Likewise for local "insn".
25680 (rtl_verify_bb_insn_chain): Likewise for locals "x", "last_head",
25682 (rtl_verify_fallthru): Likewise for local "insn".
25683 (rtl_verify_bb_layout): Likewise for locals "x" and "rtx_first".
25684 (purge_dead_edges): Likewise for local "insn".
25685 (fixup_abnormal_edges): Likewise for locals "insn", "stop", "next".
25686 (skip_insns_after_block): Likewise for return type and for locals
25687 "insn", "last_insn", "next_head", "prev".
25688 (record_effective_endpoints): Likewise for locals "next_insn",
25690 (fixup_reorder_chain): Likewise for locals "bb_end_insn" and "end".
25691 (verify_insn_chain): Likewise for locals "x", "prevx", "nextx".
25692 (cfg_layout_can_duplicate_bb_p): Likewise for local "insn".
25693 (duplicate_insn_chain): For now, add checked cast from rtx to
25694 rtx_insn * when returning insn.
25695 (cfg_layout_duplicate_bb): Likewise for local "insn".
25696 (cfg_layout_delete_block): Likewise for locals "insn", "next",
25697 "prev", "remaints".
25698 (cfg_layout_merge_blocks): Likewise for local "insn", "last".
25699 (rtl_block_empty_p): Likewise.
25700 (rtl_split_block_before_cond_jump): Likewise for locals "insn",
25701 "split_point", "last".
25702 (rtl_block_ends_with_call_p): Likewise for local "insn".
25703 (need_fake_edge_p): Strengthen param "insn" from const_rtx to
25705 (rtl_flow_call_edges_add): Strengthen locals "insn", "prev_insn",
25706 "split_at_insn" from rtx to rtx_insn *.
25707 (rtl_lv_add_condition_to_bb): Likewise for locals "seq", "jump".
25708 (rtl_can_remove_branch_p): Strengthen local "insn" from const_rtx
25709 to const rtx_insn *.
25710 (rtl_account_profile_record): Likewise.
25712 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25714 * cfgloopanal.c (num_loop_insns): Strengthen local "insn" from
25716 (average_num_loop_insns): Likewise.
25717 (init_set_costs): Likewise for local "seq".
25718 (seq_cost): Likewise for param "seq", from const_rtx to const
25721 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25723 * cfgloop.c (loop_exits_from_bb_p): Strengthen local "insn" from
25726 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25728 * basic-block.h (flow_find_cross_jump): Strengthen params 3 and 4
25729 "f1" and "f2" from rtx * to rtx_insn **.
25730 (flow_find_head_matching_sequence): Likewise.
25732 * cfgcleanup.c (try_simplify_condjump): Strengthen local
25733 "cbranch_insn" from rtx to rtx_insn *.
25734 (thread_jump): Likewise for local "insn".
25735 (try_forward_edges): Likewise for local "last".
25736 (merge_blocks_move_predecessor_nojumps): Likewise for local "barrier".
25737 (merge_blocks_move_successor_nojumps): Likewise for locals "barrier",
25739 (can_replace_by): Likewise for params "i1", "i2".
25740 (old_insns_match_p): Likewise.
25741 (merge_notes): Likewise.
25742 (walk_to_nondebug_insn): Likewise for param "i1".
25743 (flow_find_cross_jump): Strengthen params "f1" and "f2" from rtx *
25744 to rtx_insn **. Strengthen locals "i1", "i2", "last1", "last2",
25745 "afterlast1", "afterlast2" from rtx to rtx_insn *.
25746 (flow_find_head_matching_sequence): Strengthen params "f1" and
25747 "f2" from rtx * to rtx_insn **. Strengthen locals "i1", "i2",
25748 "last1", "last2", "beforelast1", "beforelast2" from rtx to
25750 (outgoing_edges_match): Likewise for locals "last1", "last2".
25751 (try_crossjump_to_edge): Likewise for local "insn".
25752 Replace call to for_each_rtx with for_each_rtx_in_insn.
25754 (try_crossjump_to_edge): Likewise for locals "newpos1", "newpos2".
25755 (try_head_merge_bb): Likewise for locals "e0_last_head_, "jump",
25756 "e0_last", "e_last", "head", "curr", "insn". Strengthen locals
25757 "headptr", "currptr", "nextptr" from rtx * to rtx_insn **.
25758 (try_optimize_cfg): Strengthen local "last" from rtx to
25760 (delete_dead_jumptables): Likewise for locals "insn", "next",
25763 * ifcvt.c (cond_exec_process_if_block): Likewise for locals
25764 "rtx then_last_head", "rtx else_last_head", "rtx then_first_tail",
25765 "rtx else_first_tail", to reflect the basic-block.h changes above.
25767 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25769 * cfgbuild.c (make_edges): Strengthen local "insn" from rtx to
25771 (purge_dead_tablejump_edges): Likewise.
25772 (find_bb_boundaries): Likewise for locals "insn", "end",
25773 "flow_transfer_insn".
25775 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25777 * caller-save.c (save_call_clobbered_regs): Strengthen locals
25778 "ins" and "prev" from rtx to rtx_insn *.
25780 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25782 * calls.c (emit_call_1): Strengthen local "call_insn" from rtx to
25784 (internal_arg_pointer_exp_state): Likewise for field "scan_start".
25785 (internal_arg_pointer_based_exp_scan): Likewise for locals "insn",
25787 (load_register_parameters): Likewise for local "before_arg".
25788 (check_sibcall_argument_overlap): Likewise for param "insn".
25789 (expand_call): Likewise for locals "normal_call_insns",
25790 "tail_call_insns", "insns", "before_call", "after_args",
25791 "before_arg", "last", "prev". Strengthen one of the "last" from
25792 rtx to rtx_call_insn *.
25793 (fixup_tail_calls): Strengthen local "insn" from rtx to
25795 (emit_library_call_value_1): Likewise for locals "before_call" and
25798 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25800 * builtins.c (expand_builtin_longjmp): Strengthen locals "insn"
25801 and "last" from rtx to rtx_insn *.
25802 (expand_builtin_nonlocal_goto): Likewise for local "insn".
25803 (expand_builtin_apply): Strengthen local "call_insn" from rtx to
25805 (expand_errno_check): Strengthen local "lab" from rtx to
25807 (expand_builtin_mathfn): Strengthen local "insns" from rtx to
25809 (expand_builtin_mathfn_2): Likewise.
25810 (expand_builtin_mathfn_ternary): Likewise.
25811 (expand_builtin_mathfn_3): Likewise.
25812 (expand_builtin_interclass_mathfn): Likewise for local "last".
25813 (expand_builtin_int_roundingfn): Likewise for local "insns".
25814 (expand_builtin_int_roundingfn_2): Likewise.
25815 (expand_builtin_strlen): Likewise for local "before_strlen".
25816 (expand_builtin_strncmp): Likewise for local "seq".
25817 (expand_builtin_signbit): Likewise for local "last".
25818 (expand_builtin_atomic_compare_exchange): Strengthen local "label"
25819 from rtx to rtx_code_label *.
25820 (expand_stack_restore): Strengthen local "prev" from rtx to
25823 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25825 * bt-load.c (struct btr_user_s): Strengthen field "insn" from rtx
25827 (struct btr_def_s): Likewise.
25828 (insn_sets_btr_p): Strengthen param "insn" from const_rtx to
25830 (add_btr_def): Likewise.
25831 (new_btr_user): Likewise.
25832 (compute_defs_uses_and_gen): Strengthen locals "insn", "last" from
25834 (link_btr_uses): Likewise.
25835 (move_btr_def): Likewise for locals "insp", "old_insn",
25836 "new_insn". Add checked cast to rtx_insn * for now on result of
25838 (can_move_up): Strengthen param "insn" from const_rtx to
25841 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25843 * bb-reorder.c (copy_bb_p): Strengthen local "insn" from rtx to
25845 (get_uncond_jump_length): Likewise for locals "label", "jump".
25846 (fix_up_crossing_landing_pad): Likewise for locals "new_label",
25848 (add_labels_and_missing_jumps): Likewise for local "new_jump".
25849 (fix_up_fall_thru_edges): Likewise for local "old_jump".
25850 (find_jump_block): Likewise for local "insn".
25851 (fix_crossing_conditional_branches): Likewise for locals
25852 "old_jump", "new_jump".
25853 (fix_crossing_unconditional_branches): Likewise for locals
25854 "last_insn", "indirect_jump_sequence", "jump_insn", "cur_insn".
25855 (pass_duplicate_computed_gotos::execute): Likewise for local "insn".
25857 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25859 * auto-inc-dec.c (struct inc_insn): Strengthen field "insn" from
25861 (struct mem_insn): Likewise for field "insn".
25862 (reg_next_use): Strengthen from rtx * to rtx_insn **.
25863 (reg_next_inc_use): Likewise.
25864 (reg_next_def): Likewise.
25865 (move_dead_notes): Strengthen params "to_insn" and "from_insn"
25866 from rtx to rtx_insn *.
25867 (move_insn_before): Likewise for param "next_insn" and local "insns".
25868 (attempt_change): Likewise for local "mov_insn".
25869 (try_merge): Likewise for param "last_insn".
25870 (get_next_ref): Likewise for return type and local "insn".
25871 Strengthen param "next_array" from rtx * to rtx_insn **.
25872 (parse_add_or_inc): Strengthen param "insn" from rtx to
25874 (find_inc): Likewise for locals "insn" and "other_insn" (three of
25876 (merge_in_block): Likewise for locals "insn", "curr",
25878 (pass_inc_dec::execute): Update allocations of the arrays to
25879 reflect the stronger types.
25881 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25883 * asan.c (asan_clear_shadow): Strengthen locals "insn", "insns"
25884 and "jump" from rtx to rtx_insn *. Strengthen local "top_label"
25885 from rtx to rtx_code_label *.
25887 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25889 * alias.c (init_alias_analysis): Strengthen local "insn" from rtx
25892 2014-08-21 Michael Meissner <meissner@linux.vnet.ibm.com>
25894 * config/rs6000/rs6000.c (print_operand, 'y' case): Fix code that
25895 generated a warning and prevented bootstrapping the compiler.
25897 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25899 * rtl.h (delete_related_insns): Strengthen return type from rtx to
25902 * jump.c (delete_related_insns): Likewise, also for locals "next"
25905 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25907 * genautomata.c (output_internal_insn_latency_func): When writing
25908 the function "internal_insn_latency" to insn-automata.c,
25909 strengthen params "insn" and "insn2" from rtx to rtx_insn *, thus
25910 allowing the optional guard function of (define_bypass) clauses to
25911 expect a pair of rtx_insn *, rather than a pair of rtx.
25912 (output_insn_latency_func): When writing the function
25913 "insn_latency", add an "uncast_" prefix to params "insn" and
25914 "insn2", reintroducing "insn" and "insn2" as rtx_insn * locals
25915 using checked casts from the params, thus enabling the above
25916 change to the generated "internal_insn_latency" function.
25918 2014-08-21 Jan Hubicka <hubicka@ucw.cz>
25920 PR tree-optimization/62091
25921 * ipa-devirt.c (ipa_polymorphic_call_context::restrict_to_inner_type):
25922 handle correctly arrays.
25923 (extr_type_from_vtbl_ptr_store): Add debug output; handle multiple
25924 inheritance binfos.
25925 (record_known_type): Walk into inner type.
25926 (ipa_polymorphic_call_context::get_dynamic_type): Likewise; strenghten
25927 condition on no type changes.
25929 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25931 * genattrtab.c (write_attr_get): Within the generated get_attr_
25932 functions, rename param "insn" to "uncast_insn" and reintroduce
25933 "insn" as an local rtx_insn * using a checked cast, so that "insn"
25934 is an rtx_insn * within insn-attrtab.c
25936 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25938 * output.h (peephole): Strengthen return type from rtx to
25940 * rtl.h (delete_for_peephole): Likewise for both params.
25941 * genpeep.c (main): In generated "peephole" function, strengthen
25942 return type and local "insn" from rtx to rtx_insn *. For now,
25943 rename param "ins1" to "uncast_ins1", adding "ins1" back as an
25944 rtx_insn *, with a checked cast.
25945 * jump.c (delete_for_peephole): Strengthen params "from", "to" and
25946 locals "insn", "next", "prev" from rtx to rtx_insn *.
25948 2014-08-21 Marc Glisse <marc.glisse@inria.fr>
25950 PR tree-optimization/62112
25951 * gimple-iterator.c (gsi_replace): Return whether EH cleanup is needed.
25952 * gimple-iterator.h (gsi_replace): Return bool.
25953 * tree-ssa-alias.c (ref_may_alias_global_p_1): New helper, code
25954 moved from ref_may_alias_global_p.
25955 (ref_may_alias_global_p, refs_may_alias_p, ref_maybe_used_by_stmt_p):
25957 (ref_maybe_used_by_call_p): Take ao_ref* instead of tree.
25958 (stmt_kills_ref_p_1): Rename...
25959 (stmt_kills_ref_p): ... to this.
25960 * tree-ssa-alias.h (ref_may_alias_global_p, ref_maybe_used_by_stmt_p,
25961 stmt_kills_ref_p): Declare.
25962 * tree-ssa-dse.c (dse_possible_dead_store_p): New argument, use it.
25963 Move the self-assignment case...
25964 (dse_optimize_stmt): ... here. Handle builtin calls. Remove dead code.
25966 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25968 * rtl.h (try_split): Strengthen return type from rtx to rtx_insn *.
25970 * emit-rtl.c (try_split): Likewise, also for locals "before" and
25971 "after". For now, don't strengthen param "trial", which requires
25972 adding checked casts when returning it.
25974 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25976 * debug.h (struct gcc_debug_hooks): Strengthen param 1 of hook
25977 "label" from rtx to rtx_code_label *. Strengthen param 1 of
25978 "var_location" hook from rtx to rtx_insn *.
25979 (debug_nothing_rtx): Delete in favor of...
25980 (debug_nothing_rtx_code_label): New prototype.
25981 (debug_nothing_rtx_rtx): Delete unused prototype.
25982 (debug_nothing_rtx_insn): New prototype.
25984 * final.c (final_scan_insn): Add checked cast to rtx_insn * when
25985 invoking debug_hooks->var_location (in two places, one in a NOTE
25986 case of a switch statement, the other guarded by a CALL_P
25987 conditional. Add checked cast to rtx_code_label * when invoking
25988 debug_hooks->label (within CODE_LABEL case of switch statement).
25990 * dbxout.c (dbx_debug_hooks): Update "label" hook from
25991 debug_nothing_rtx to debug_nothing_rtx_code_label. Update
25992 "var_location" from debug_nothing_rtx to debug_nothing_rtx_insn.
25993 (xcoff_debug_hooks): Likewise.
25994 * debug.c (do_nothing_debug_hooks): Likewise.
25995 (debug_nothing_rtx): Delete in favor of...
25996 (debug_nothing_rtx_insn): New function.
25997 (debug_nothing_rtx_rtx): Delete unused function.
25998 (debug_nothing_rtx_code_label): New function.
25999 * dwarf2out.c (dwarf2_debug_hooks): Update "label" hook from
26000 debug_nothing_rtx to debug_nothing_rtx_code_label.
26001 (dwarf2out_var_location): Strengthen param "loc_note" from rtx
26003 * sdbout.c (sdb_debug_hooks): Update "var_location" hook from
26004 debug_nothing_rtx to debug_nothing_rtx_insn.
26005 (sdbout_label): Strengthen param "insn" from rtx to
26007 * vmsdbgout.c (vmsdbg_debug_hooks): Update "label" hook from
26008 debug_nothing_rtx to debug_nothing_rtx_code_label. Update
26009 "var_location" hook from debug_nothing_rtx to
26010 debug_nothing_rtx_insn.
26012 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26014 * recog.h (insn_output_fn): Update this function typedef to match
26015 the changes below to the generated output functions, strengthening
26016 the 2nd param from rtx to rtx_insn *.
26018 * final.c (get_insn_template): Add a checked cast to rtx_insn * on
26019 insn when invoking an output function, to match the new signature
26020 of insn_output_fn with a stronger second param.
26022 * genconditions.c (write_header): In the generated code for
26023 gencondmd.c, strengthen the global "insn" from rtx to rtx_insn *
26024 to match the other changes in this patch.
26026 * genemit.c (gen_split): Strengthen the 1st param "curr_insn" of
26027 the generated "gen_" functions from rtx to rtx_insn * within their
26030 * genrecog.c (write_subroutine): Strengthen the 2nd param "insn" of
26031 the subfunctions within the generated "recog_", "split", "peephole2"
26032 function trees from rtx to rtx_insn *. For now, the top-level
26033 generated functions ("recog", "split", "peephole2") continue to
26034 take a plain rtx for "insn", to avoid introducing dependencies on
26035 other patches. Rename this 2nd param from "insn" to
26036 "uncast_insn", and reintroduce "insn" as a local variable of type
26037 rtx_insn *, initialized at the top of the generated function with
26038 a checked cast on "uncast_insn".
26039 (make_insn_sequence): Strengthen the 1st param "curr_insn" of
26040 the generated "gen_" functions from rtx to rtx_insn * within their
26043 * genoutput.c (process_template): Strengthen the 2nd param within
26044 the generated "output_" functions "insn" from rtx to rtx_insn *.
26046 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
26048 * tree-profile.c (tree_profiling): Skip external functions
26049 when doing coverage instrumentation.
26050 * cgraphunit.c (compile): Do not assert that all nodes are reachable.
26052 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
26054 * config/rs6000/altivec.h (vec_cpsgn): New #define.
26055 (vec_mergee): Likewise.
26056 (vec_mergeo): Likewise.
26057 (vec_cntlz): Likewise.
26058 * config/rs600/rs6000-c.c (altivec_overloaded_builtins): Add new
26059 entries for VEC_AND, VEC_ANDC, VEC_MERGEH, VEC_MERGEL, VEC_NOR,
26060 VEC_OR, VEC_PACKSU, VEC_XOR, VEC_PERM, VEC_SEL, VEC_VCMPGT_P,
26061 VMRGEW, and VMRGOW.
26062 * doc/extend.texi: Document various forms of vec_cpsgn,
26063 vec_splats, vec_and, vec_andc, vec_mergeh, vec_mergel, vec_nor,
26064 vec_or, vec_perm, vec_sel, vec_sub, vec_xor, vec_all_eq,
26065 vec_all_ge, vec_all_gt, vec_all_le, vec_all_lt, vec_all_ne,
26066 vec_any_eq, vec_any_ge, vec_any_gt, vec_any_le, vec_any_lt,
26067 vec_any_ne, vec_mergee, vec_mergeo, vec_packsu, and vec_cntlz.
26069 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
26071 * config/rs6000/rs6000.c (context.h): New include.
26072 (tree-pass.h): Likewise.
26073 (make_pass_analyze_swaps): New decl.
26074 (rs6000_option_override): Register pass_analyze_swaps.
26075 (swap_web_entry): New subsclass of web_entry_base (df.h).
26076 (special_handling_values): New enum.
26077 (union_defs): New function.
26078 (union_uses): Likewise.
26079 (insn_is_load_p): Likewise.
26080 (insn_is_store_p): Likewise.
26081 (insn_is_swap_p): Likewise.
26082 (rtx_is_swappable_p): Likewise.
26083 (insn_is_swappable_p): Likewise.
26084 (chain_purpose): New enum.
26085 (chain_contains_only_swaps): New function.
26086 (mark_swaps_for_removal): Likewise.
26087 (swap_const_vector_halves): Likewise.
26088 (adjust_subreg_index): Likewise.
26089 (permute_load): Likewise.
26090 (permute_store): Likewise.
26091 (handle_special_swappables): Likewise.
26092 (replace_swap_with_copy): Likewise.
26093 (dump_swap_insn_table): Likewise.
26094 (rs6000_analyze_swaps): Likewise.
26095 (pass_data_analyze_swaps): New pass_data.
26096 (pass_analyze_swaps): New rtl_opt_pass.
26097 (make_pass_analyze_swaps): New function.
26098 * config/rs6000/rs6000.opt (moptimize-swaps): New option.
26100 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26102 * sel-sched-ir.h (create_insn_rtx_from_pattern): Strengthen return
26103 type from rtx to rtx_insn *.
26104 (create_copy_of_insn_rtx): Likewise.
26105 * sel-sched-ir.c (create_insn_rtx_from_pattern): Likewise.
26106 (create_copy_of_insn_rtx): Likewise, also for local "res".
26108 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26110 * rtl.h (find_first_parameter_load): Strengthen return type from
26112 * rtlanal.c (find_first_parameter_load): Strengthen return type
26113 from rtx to rtx_insn *. Add checked cast for now, to postpone
26114 strengthening the params.
26116 2014-08-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
26119 * diagnostic.c: Set default caret.
26120 (diagnostic_show_locus): Use it. Tell pretty-printer that a new
26122 * diagnostic.h (struct diagnostic_context):
26124 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26126 * sel-sched-ir.h (exit_insn): Strengthen from rtx to rtx_insn *.
26127 (sel_bb_head): Strengthen return type insn_t (currently just an
26128 rtx) to rtx_insn *.
26129 (sel_bb_end): Likewise.
26131 * sel-sched-ir.c (exit_insn): Strengthen from rtx to rtx_insn *.
26132 (sel_bb_head): Strengthen return type and local "head" from
26133 insn_t (currently just an rtx) to rtx_insn *.
26134 (sel_bb_end): Likewise for return type.
26135 (free_nop_and_exit_insns): Replace use of NULL_RTX with NULL when
26138 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26140 * basic-block.h (get_last_bb_insn): Strengthen return type from
26142 * cfgrtl.c (get_last_bb_insn): Likewise, and for locals "tmp" and
26145 2014-08-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
26148 * diagnostic.c (default_diagnostic_finalizer): Move caret printing
26150 (diagnostic_report_diagnostic): ... from here.
26151 * toplev.c (general_init): Move code to c-family.
26153 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
26155 * df.h (web_entry_base): Replace existing struct web_entry with a
26156 new class web_entry_base with only the predecessor member.
26157 (unionfind_root): Remove declaration and move to class member.
26158 (unionfind_union): Remove declaration and move to friend
26160 (union_defs): Remove declaration.
26161 * web.c (web_entry_base::unionfind_root): Modify to be member
26162 function and adjust accessors.
26163 (unionfind_union): Modify to be friend function and adjust
26165 (web_entry): New subclass of web_entry_base containing the reg
26167 (union_match_dups): Modify for struct -> class changes.
26168 (union_defs): Likewise.
26169 (entry_register): Likewise.
26170 (pass_web::execute): Likewise.
26172 2014-08-20 Bill Schmidt <wschmidt@vnet.ibm.com>
26174 * config/rs6000/rs6000-c.c (rs6000_cpu_cpp_builtins): Provide
26175 builtin define __VEC_ELEMENT_REG_ORDER__.
26177 2014-08-20 Martin Jambor <mjambor@suse.cz>
26178 Wei Mi <wmi@google.com>
26181 PR middle-end/61776
26182 * tree-ssa-operands.c (update_stmt_operands): Remove
26183 MODIFIED_NORETURN_CALLS.
26184 * tree-cfgcleanup.c (cleanup_call_ctrl_altering_flag): New func.
26185 (cleanup_control_flow_bb): Use cleanup_call_ctrl_altering_flag.
26186 (split_bb_on_noreturn_calls): Renamed from split_bbs_on_noreturn_calls.
26187 (cleanup_tree_cfg_1): Use split_bb_on_noreturn_calls.
26188 * tree-ssanames.h: Remove MODIFIED_NORETURN_CALLS.
26189 * gimple.h (enum gf_mask): Add GF_CALL_CTRL_ALTERING.
26190 (gimple_call_set_ctrl_altering): New func.
26191 (gimple_call_ctrl_altering_p): Ditto.
26192 * tree-cfg.c (gimple_call_initialize_ctrl_altering): Ditto.
26193 (make_blocks): Use gimple_call_initialize_ctrl_altering.
26194 (is_ctrl_altering_stmt): Use gimple_call_ctrl_altering_p.
26195 (execute_fixup_cfg): Use gimple_call_ctrl_altering_p and
26196 remove MODIFIED_NORETURN_CALLS.
26198 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
26200 * coverage.c (coverage_compute_profile_id): Return non-0;
26201 also handle symbols with unique name.
26202 (coverage_end_function): Do not skip DECL_EXTERNAL functions.
26204 2014-08-20 Steve Ellcey <sellcey@mips.com>
26206 PR middle-end/49191
26207 * doc/sourcebuild.texi (non_strict_align): New.
26209 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
26211 * cgraphunit.c (ipa_passes, compile): Reshedule
26212 symtab_remove_unreachable_nodes passes; update comments.
26213 * ipa-inline.c (pass_data_ipa_inline): Do not schedule
26214 TODO_remove_functions before the pass; the functions ought to be
26216 * ipa.c (pass_data_ipa_free_inline_summary): Enable dump; schedule
26217 TODO_remove_functions.
26218 * passes.c (pass_data_early_local_passes): Do not schedule function
26220 (execute_one_pass): Fix call of symtab_remove_unreachable_nodes.
26222 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
26225 * opts-common.c (set_option): Call diagnostic_classify_diagnostic
26226 before setting the option.
26227 * diagnostic.c (diagnostic_classify_diagnostic): Record
26228 command-line status.
26230 2014-08-20 Richard Biener <rguenther@suse.de>
26233 * tree.c (build_common_tree_nodes): Use make_or_reuse_type
26234 to build uint{16,32,64}_type_node.
26236 2014-08-20 Terry Guo <terry.guo@arm.com>
26238 * config/arm/thumb1.md (64bit splitter): Replace const_double_operand
26239 with immediate_operand.
26241 2014-08-20 David Malcolm <dmalcolm@redhat.com>
26243 * cfgrtl.c (duplicate_insn_chain): Convert the checked cast on
26244 "insn" from an as_a to a safe_as_a, for the case when "insn" is
26247 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
26249 PR preprocessor/51303
26250 * incpath.c (remove_duplicates): Use cpp_warning.
26252 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
26256 * doc/options.texi (CPP): Document it.
26257 * doc/invoke.texi (Wvariadic-macros): Fix documentation.
26258 * optc-gen.awk: Handle CPP.
26259 * opth-gen.awk: Likewise.
26261 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26263 * rtl.h (unlink_insn_chain): Strengthen return type from rtx to
26265 (duplicate_insn_chain): Likewise.
26266 * cfgrtl.c (unlink_insn_chain): Strengthen return type from rtx to
26267 rtx_insn *, also for locals "prevfirst" and "nextlast". Add a
26268 checked cast for now (until we can strengthen the params in the
26270 (duplicate_insn_chain): Likewise.
26272 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26274 * rtl.h (next_cc0_user): Strengthen return type from rtx to
26276 (prev_cc0_setter): Likewise.
26278 * emit-rtl.c (next_cc0_user): Strengthen return type from rtx to
26279 rtx_insn *, adding checked casts for now as necessary.
26280 (prev_cc0_setter): Likewise.
26282 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26284 * expr.h (emit_move_insn): Strengthen return type from rtx to
26286 (emit_move_insn_1): Likewise.
26287 (emit_move_complex_push): Likewise.
26288 (emit_move_complex_parts): Likewise.
26290 * expr.c (emit_move_via_integer): Strengthen return type from rtx
26291 to rtx_insn *. Replace use of NULL_RTX with NULL when working
26293 (emit_move_complex_push): Strengthen return type from rtx to
26295 (emit_move_complex): Likewise, also for local "ret".
26296 (emit_move_ccmode): Likewise.
26297 (emit_move_multi_word): Likewise for return type and locals
26298 "last_insn", "seq".
26299 (emit_move_insn_1): Likewise for return type and locals "result",
26301 (emit_move_insn): Likewise for return type and local "last_insn".
26302 (compress_float_constant): Likewise.
26304 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26306 * emit-rtl.h (emit_copy_of_insn_after): Strengthen return type
26307 from rtx to rtx_insn *.
26309 * rtl.h (emit_insn_before): Likewise.
26310 (emit_insn_before_noloc): Likewise.
26311 (emit_insn_before_setloc): Likewise.
26312 (emit_jump_insn_before): Likewise.
26313 (emit_jump_insn_before_noloc): Likewise.
26314 (emit_jump_insn_before_setloc): Likewise.
26315 (emit_call_insn_before): Likewise.
26316 (emit_call_insn_before_noloc): Likewise.
26317 (emit_call_insn_before_setloc): Likewise.
26318 (emit_debug_insn_before): Likewise.
26319 (emit_debug_insn_before_noloc): Likewise.
26320 (emit_debug_insn_before_setloc): Likewise.
26321 (emit_label_before): Likewise.
26322 (emit_insn_after): Likewise.
26323 (emit_insn_after_noloc): Likewise.
26324 (emit_insn_after_setloc): Likewise.
26325 (emit_jump_insn_after): Likewise.
26326 (emit_jump_insn_after_noloc): Likewise.
26327 (emit_jump_insn_after_setloc): Likewise.
26328 (emit_call_insn_after): Likewise.
26329 (emit_call_insn_after_noloc): Likewise.
26330 (emit_call_insn_after_setloc): Likewise.
26331 (emit_debug_insn_after): Likewise.
26332 (emit_debug_insn_after_noloc): Likewise.
26333 (emit_debug_insn_after_setloc): Likewise.
26334 (emit_label_after): Likewise.
26335 (emit_insn): Likewise.
26336 (emit_debug_insn): Likewise.
26337 (emit_jump_insn): Likewise.
26338 (emit_call_insn): Likewise.
26339 (emit_label): Likewise.
26340 (gen_clobber): Likewise.
26341 (emit_clobber): Likewise.
26342 (gen_use): Likewise.
26343 (emit_use): Likewise.
26346 (emit_barrier_before): Strengthen return type from rtx to
26348 (emit_barrier_after): Likewise.
26349 (emit_barrier): Likewise.
26351 * emit-rtl.c (emit_pattern_before_noloc): Strengthen return type
26352 from rtx to rtx_insn *. Add checked casts for now when converting
26353 "last" from rtx to rtx_insn *.
26354 (emit_insn_before_noloc): Likewise for return type.
26355 (emit_jump_insn_before_noloc): Likewise.
26356 (emit_call_insn_before_noloc): Likewise.
26357 (emit_debug_insn_before_noloc): Likewise.
26358 (emit_barrier_before): Strengthen return type and local "insn"
26359 from rtx to rtx_barrier *.
26360 (emit_label_before): Strengthen return type from rtx to
26361 rtx_insn *. Add checked cast for now when returning param
26362 (emit_pattern_after_noloc): Strengthen return type from rtx to
26363 rtx_insn *. Add checked casts for now when converting "last" from
26365 (emit_insn_after_noloc): Strengthen return type from rtx to
26367 (emit_jump_insn_after_noloc): Likewise.
26368 (emit_call_insn_after_noloc): Likewise.
26369 (emit_debug_insn_after_noloc): Likewise.
26370 (emit_barrier_after): Strengthen return type from rtx to
26372 (emit_label_after): Strengthen return type from rtx to rtx_insn *.
26373 Add checked cast for now when converting "label" from rtx to
26375 (emit_pattern_after_setloc): Strengthen return type from rtx to
26376 rtx_insn *. Add checked casts for now when converting "last" from
26378 (emit_pattern_after): Strengthen return type from rtx to
26380 (emit_insn_after_setloc): Likewise.
26381 (emit_insn_after): Likewise.
26382 (emit_jump_insn_after_setloc): Likewise.
26383 (emit_jump_insn_after): Likewise.
26384 (emit_call_insn_after_setloc): Likewise.
26385 (emit_call_insn_after): Likewise.
26386 (emit_debug_insn_after_setloc): Likewise.
26387 (emit_debug_insn_after): Likewise.
26388 (emit_pattern_before_setloc): Likewise. Add checked casts for now
26389 when converting "last" from rtx to rtx_insn *.
26390 (emit_pattern_before): Strengthen return type from rtx to
26392 (emit_insn_before_setloc): Likewise.
26393 (emit_insn_before): Likewise.
26394 (emit_jump_insn_before_setloc): Likewise.
26395 (emit_jump_insn_before): Likewise.
26396 (emit_call_insn_before_setloc): Likewise.
26397 (emit_call_insn_before): Likewise.
26398 (emit_debug_insn_before_setloc): Likewise.
26399 (emit_debug_insn_before): Likewise.
26400 (emit_insn): Strengthen return type and locals "last", "insn",
26401 "next" from rtx to rtx_insn *. Add checked cast to rtx_insn
26402 within cases where we know we have an insn.
26403 (emit_debug_insn): Likewise.
26404 (emit_jump_insn): Likewise.
26405 (emit_call_insn): Strengthen return type and local "insn" from rtx
26407 (emit_label): Strengthen return type from rtx to rtx_insn *. Add
26408 a checked cast to rtx_insn * for now on "label".
26409 (emit_barrier): Strengthen return type from rtx to rtx_barrier *.
26410 (emit_clobber): Strengthen return type from rtx to rtx_insn *.
26411 (emit_use): Likewise.
26412 (gen_use): Likewise, also for local "seq".
26413 (emit): Likewise for return type and local "insn".
26414 (rtx_insn): Likewise for return type and local "new_rtx".
26416 * cfgrtl.c (emit_barrier_after_bb): Strengthen local "barrier"
26417 from rtx to rtx_barrier *.
26419 * config/sh/sh.c (output_stack_adjust): Since emit_insn has
26420 changed return type from rtx to rtx_insn *, we must update
26421 "emit_fn" type, and this in turn means updating...
26422 (frame_insn): ...this. Strengthen return type from rtx to
26423 rtx_insn *. Introduce a new local "insn" of the appropriate type.
26425 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26427 * emit-rtl.c (emit_jump_table_data): Strengthen return type from
26428 rtx to rtx_jump_table_data *. Also for local.
26429 * rtl.h (emit_jump_table_data): Likewise.
26431 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26433 * basic-block.h (create_basic_block_structure): Strengthen third
26434 param "bb_note" from rtx to rtx_note *.
26435 * rtl.h (emit_note_before): Strengthen return type from rtx to
26437 (emit_note_after): Likewise.
26438 (emit_note): Likewise.
26439 (emit_note_copy): Likewise. Also, strengthen param similarly.
26440 * function.h (struct rtl_data): Strengthen field
26441 "x_stack_check_probe_note" from rtx to rtx_note *.
26443 * cfgexpand.c (expand_gimple_basic_block): Strengthen local "note"
26444 from rtx to rtx_note *.
26445 * cfgrtl.c (create_basic_block_structure): Strengthen third param
26446 "bb_note" from rtx to rtx_note *.
26447 (duplicate_insn_chain): Likewise for local "last". Add a checked cast
26448 when calling emit_note_copy.
26449 * emit-rtl.c (make_note_raw): Strengthen return type from rtx to
26451 (emit_note_after): Likewise.
26452 (emit_note_before): Likewise.
26453 (emit_note_copy): Likewise. Also, strengthen param similarly.
26454 (emit_note): Likewise.
26455 * except.c (emit_note_eh_region_end): Likewise for return type.
26456 Strengthen local "next" from rtx to rtx_insn *.
26457 (convert_to_eh_region_ranges): Strengthen local "note"
26458 from rtx to rtx_note *.
26459 * final.c (change_scope): Likewise.
26460 (reemit_insn_block_notes): Likewise, for both locals named "note".
26461 Also, strengthen local "insn" from rtx to rtx_insn *.
26462 * haifa-sched.c (sched_extend_bb): Strengthen local "note" from
26464 * reg-stack.c (compensate_edge): Likewise for local "after". Also,
26465 strengthen local "seq" from rtx to rtx_insn *.
26466 * reload1.c (reload_as_needed): Strengthen local "marker" from rtx
26468 * sel-sched-ir.c (bb_note_pool): Strengthen from rtx_vec_t to
26470 (get_bb_note_from_pool): Strengthen return type from rtx to
26472 (sel_create_basic_block): Strengthen local "new_bb_note" from
26473 insn_t to rtx_note *.
26474 * var-tracking.c (emit_note_insn_var_location): Strengthen local
26475 "note" from rtx to rtx_note *.
26476 (emit_notes_in_bb): Likewise.
26478 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26480 * function.h (struct rtl_data): Strengthen field
26481 "x_parm_birth_insn" from rtx to rtx_insn *.
26482 * function.c (struct assign_parm_data_all): Strengthen fields
26483 "first_conversion_insn" and "last_conversion_insn" from rtx to
26486 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26488 * cfgexpand.c (expand_used_vars): Strengthen return type from rtx
26489 to rtx_insn *; also for local "var_end_seq".
26490 (maybe_dump_rtl_for_gimple_stmt): Likewise for param "since".
26491 (maybe_cleanup_end_of_block): Likewise for param "last" and local
26493 (expand_gimple_cond): Likewise for locals "last2" and "last".
26494 (mark_transaction_restart_calls): Likewise for local "insn".
26495 (expand_gimple_stmt): Likewise for return type and locals "last"
26497 (expand_gimple_tailcall): Likewise for locals "last2" and "last".
26498 (avoid_complex_debug_insns): Likewise for param "insn".
26499 (expand_debug_locations): Likewise for locals "insn", "last",
26500 "prev_insn" and "insn2".
26501 (expand_gimple_basic_block): Likewise for local "last".
26502 (construct_exit_block): Likewise for locals "head", "end",
26504 (pass_expand::execute): Likewise for locals "var_seq",
26505 "var_ret_seq", "next".
26507 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26509 * asan.h (asan_emit_stack_protection): Strengthen return type from
26511 * asan.c (asan_emit_stack_protection): Likewise. Add local
26512 "insns" to hold the return value.
26514 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26516 * basic-block.h (bb_note): Strengthen return type from rtx to
26518 * sched-int.h (bb_note): Likewise.
26519 * cfgrtl.c (bb_note): Likewise. Add a checked cast to rtx_note *.
26521 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26523 * rtl.h (make_insn_raw): Strengthen return type from rtx to
26526 * emit-rtl.c (make_insn_raw): Strengthen return type and local
26527 "insn" from rtx to rtx_insn *.
26528 (make_debug_insn_raw): Strengthen return type from rtx to
26529 rtx_insn *; strengthen local "insn" from rtx to rtx_debug_insn *.
26530 (make_jump_insn_raw): Strengthen return type from rtx to
26531 rtx_insn *; strengthen local "insn" from rtx to rtx_jump_insn *.
26532 (make_call_insn_raw): Strengthen return type from rtx to
26533 rtx_insn *; strengthen local "insn" from rtx to rtx_call_insn *.
26534 (emit_pattern_before_noloc): Strengthen return type of "make_raw"
26535 callback from rtx to rtx_insn *; likewise for local "insn" and
26536 "next", adding a checked cast to rtx_insn in the relevant cases of
26537 the switch statement.
26538 (emit_pattern_after_noloc): Strengthen return type of "make_raw"
26539 callback from rtx to rtx_insn *.
26540 (emit_pattern_after_setloc): Likewise.
26541 (emit_pattern_after): Likewise.
26542 (emit_pattern_before_setloc): Likewise.
26543 (emit_pattern_before): Likewise.
26545 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26547 * emit-rtl.c (last_call_insn): Strengthen return type from rtx to
26549 * rtl.h (is_a_helper <rtx_call_insn *>::test): New overload,
26550 accepting an rtx_insn *.
26551 (last_call_insn): Strengthen return type from rtx to
26554 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26556 * rtl.h (delete_trivially_dead_insns): Strengthen initial param
26557 "insns" from rtx to rtx_insn *.
26558 * cse.c (delete_trivially_dead_insns): Likewise, also do it for
26559 locals "insn" and "prev".
26561 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26563 * rtl.h (tablejump_p): Strengthen third param from rtx * to
26564 rtx_jump_table_data **.
26566 * cfgbuild.c (make_edges): Introduce local "table", using it in
26567 place of "tmp" for jump table data.
26568 (find_bb_boundaries): Strengthen local "table" from rtx to
26569 rtx_jump_table_data *.
26570 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
26571 (outgoing_edges_match): Likewise for locals "table1" and "table2".
26572 (try_crossjump_to_edge): Likewise.
26573 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise for local
26575 (patch_jump_insn): Introduce local "table", using it in place of
26576 "tmp" for jump table data.
26577 (force_nonfallthru_and_redirect): Introduce local "table", so that
26578 call to tablejump_p can receive an rtx_jump_table_data **. Update
26579 logic around the call to overwrite "note" appropriately if
26580 tablejump_p returns non-zero.
26581 (get_last_bb_insn): Introduce local "table", using it in place of
26582 "tmp" for jump table data.
26583 * dwarf2cfi.c (create_trace_edges): Likewise.
26585 * config/arm/arm.c (get_jump_table_size): Strengthen param "insn"
26586 from rtx to rtx_jump_table_data *.
26587 (create_fix_barrier): Strengthen local "tmp" from rtx to
26588 rtx_jump_table_data *.
26589 (arm_reorg): Likewise for local "table".
26591 * config/s390/s390.c (s390_chunkify_start): Likewise.
26593 * config/spu/spu.c (spu_emit_branch_hint): Likewise.
26595 * jump.c (delete_related_insns): Strengthen local "lab_next" from
26596 rtx to rtx_jump_table_data *.
26598 * rtlanal.c (tablejump_p): Strengthen param "tablep" from rtx * to
26599 rtx_jump_table_data **. Add a checked cast when writing through
26600 the pointer: we know there that local "table" is non-NULL and that
26601 JUMP_TABLE_DATA_P (table) holds.
26602 (label_is_jump_target_p): Introduce local "table", using it in
26603 place of "tmp" for jump table data.
26605 2014-08-19 Marek Polacek <polacek@redhat.com>
26608 * doc/invoke.texi: Document -Wbool-compare.
26610 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26612 * rtl.h (entry_of_function): Strengthen return type from rtx to
26614 * cfgrtl.c (entry_of_function): Likewise.
26616 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26618 * emit-rtl.h (get_insns): Strengthen return type from rtx to
26619 rtx_insn *, adding a checked cast for now.
26620 (get_last_insn): Likewise.
26622 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26624 * rtl.h (gen_label_rtx): Strengthen return type from rtx to
26627 * emit-rtl.c (gen_label_rtx): Likewise.
26629 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26631 * rtl.h (previous_insn): Strengthen return type from rtx to
26633 (next_insn): Likewise.
26634 (prev_nonnote_insn): Likewise.
26635 (prev_nonnote_insn_bb): Likewise.
26636 (next_nonnote_insn): Likewise.
26637 (next_nonnote_insn_bb): Likewise.
26638 (prev_nondebug_insn): Likewise.
26639 (next_nondebug_insn): Likewise.
26640 (prev_nonnote_nondebug_insn): Likewise.
26641 (next_nonnote_nondebug_insn): Likewise.
26642 (prev_real_insn): Likewise.
26643 (next_real_insn): Likewise.
26644 (prev_active_insn): Likewise.
26645 (next_active_insn): Likewise.
26647 * emit-rtl.c (next_insn): Strengthen return type from rtx to
26648 rtx_insn *, adding a checked cast.
26649 (previous_insn): Likewise.
26650 (next_nonnote_insn): Likewise.
26651 (next_nonnote_insn_bb): Likewise.
26652 (prev_nonnote_insn): Likewise.
26653 (prev_nonnote_insn_bb): Likewise.
26654 (next_nondebug_insn): Likewise.
26655 (prev_nondebug_insn): Likewise.
26656 (next_nonnote_nondebug_insn): Likewise.
26657 (prev_nonnote_nondebug_insn): Likewise.
26658 (next_real_insn): Likewise.
26659 (prev_real_insn): Likewise.
26660 (next_active_insn): Likewise.
26661 (prev_active_insn): Likewise.
26663 * config/sh/sh-protos.h (sh_find_set_of_reg): Convert function ptr
26664 param "stepfunc" so that it returns an rtx_insn * rather than an
26665 rtx, to track the change to prev_nonnote_insn_bb, which is the
26666 only function this is called with.
26667 * config/sh/sh.c (sh_find_set_of_reg): Likewise.
26669 2014-08-19 Jan Hubicka <hubicka@ucw.cz>
26671 * ipa-visibility.c (update_visibility_by_resolution_info): Fix
26674 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26676 * coretypes.h (class rtx_debug_insn): Add forward declaration.
26677 (class rtx_nonjump_insn): Likewise.
26678 (class rtx_jump_insn): Likewise.
26679 (class rtx_call_insn): Likewise.
26680 (class rtx_jump_table_data): Likewise.
26681 (class rtx_barrier): Likewise.
26682 (class rtx_code_label): Likewise.
26683 (class rtx_note): Likewise.
26685 * rtl.h (class rtx_debug_insn): New, a subclass of rtx_insn,
26686 adding the invariant DEBUG_INSN_P (X).
26687 (class rtx_nonjump_insn): New, a subclass of rtx_insn, adding
26688 the invariant NONJUMP_INSN_P (X).
26689 (class rtx_jump_insn): New, a subclass of rtx_insn, adding
26690 the invariant JUMP_P (X).
26691 (class rtx_call_insn): New, a subclass of rtx_insn, adding
26692 the invariant CALL_P (X).
26693 (class rtx_jump_table): New, a subclass of rtx_insn, adding the
26694 invariant JUMP_TABLE_DATA_P (X).
26695 (class rtx_barrier): New, a subclass of rtx_insn, adding the
26696 invariant BARRIER_P (X).
26697 (class rtx_code_label): New, a subclass of rtx_insn, adding
26698 the invariant LABEL_P (X).
26699 (class rtx_note): New, a subclass of rtx_insn, adding
26700 the invariant NOTE_P(X).
26701 (is_a_helper <rtx_debug_insn *>::test): New.
26702 (is_a_helper <rtx_nonjump_insn *>::test): New.
26703 (is_a_helper <rtx_jump_insn *>::test): New.
26704 (is_a_helper <rtx_call_insn *>::test): New.
26705 (is_a_helper <rtx_jump_table_data *>::test): New functions,
26706 overloaded for both rtx and rtx_insn *.
26707 (is_a_helper <rtx_barrier *>::test): New.
26708 (is_a_helper <rtx_code_label *>::test): New functions, overloaded
26709 for both rtx and rtx_insn *.
26710 (is_a_helper <rtx_note *>::test): New.
26712 2014-08-19 Marek Polacek <polacek@redhat.com>
26714 * config/alpha/alpha.h (CLZ_DEFINED_VALUE_AT_ZERO,
26715 CTZ_DEFINED_VALUE_AT_ZERO): Return 0/1 rather than bool.
26716 * config/i386/i386.h (CLZ_DEFINED_VALUE_AT_ZERO,
26717 CTZ_DEFINED_VALUE_AT_ZERO): Return 0/1 rather than bool.
26719 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26721 * sel-sched-ir.h (BND_TO): insn_t will eventually be an
26722 rtx_insn *. To help with transition, for now, convert from an
26723 access macro into a pair of functions: BND_TO, returning an
26725 (SET_BND_TO): New function, for use where BND_TO is used as an
26728 * sel-sched-ir.c (blist_add): Update lvalue usage of BND_TO to
26730 (BND_TO): New function, adding a checked cast.
26731 (SET_BND_TO): New function.
26733 * sel-sched.c (move_cond_jump): Update lvalue usage of BND_TO to
26735 (compute_av_set_on_boundaries): Likewise.
26737 2014-08-19 H.J. Lu <hongjiu.lu@intel.com>
26739 * config/i386/i386.md (*ctz<mode>2_falsedep_1): Don't clear
26740 destination if it is used in source.
26741 (*clz<mode>2_lzcnt_falsedep_1): Likewise.
26742 (*popcount<mode>2_falsedep_1): Likewise.
26744 2014-08-19 H.J. Lu <hongjiu.lu@intel.com>
26747 * configure.ac: Set install_gold_as_default to no first.
26748 * configure: Regenerated.
26750 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26752 * sel-sched-ir.h (BB_NOTE_LIST): struct sel_region_bb_info_def's
26753 "note_list" field will eventually be an rtx_insn *. To help with
26754 transition, for now, convert from an access macro into a pair of
26755 functions: BB_NOTE_LIST, returning an rtx_insn *, and...
26756 (SET_BB_NOTE_LIST): New function, for use where BB_NOTE_LIST is
26759 * sel-sched.c (create_block_for_bookkeeping): Update lvalue usage
26760 of BB_NOTE_LIST to SET_BB_NOTE_LIST.
26762 * sel-sched-ir.c (init_bb): Likewise.
26763 (sel_restore_notes): Likewise.
26764 (move_bb_info): Likewise.
26765 (BB_NOTE_LIST): New function, adding a checked cast to rtx_insn *.
26766 (SET_BB_NOTE_LIST): New function.
26768 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26770 * sel-sched-ir.h (VINSN_INSN_RTX): struct vinsn_def's "insn_rtx"
26771 field will eventually be an rtx_insn *. To help with transition,
26772 for now, convert from an access macro into a pair of functions:
26773 VINSN_INSN_RTX, returning an rtx_insn *, and...
26774 (SET_VINSN_INSN_RTX): New function, for use where VINSN_INSN_RTX
26775 is used as an lvalue.
26777 * sel-sched-ir.c (vinsn_init): Replace VINSN_INSN_RTX with
26778 SET_VINSN_INSN_RTX where it's used as an lvalue.
26779 (VINSN_INSN_RTX): New function.
26780 (SET_VINSN_INSN_RTX): New function.
26782 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26784 * sched-int.h (DEP_PRO): struct _dep's "pro" and "con" fields will
26785 eventually be rtx_insn *, but to help with transition, for now,
26786 convert from an access macro into a pair of functions: DEP_PRO
26787 returning an rtx_insn * and...
26788 (SET_DEP_PRO): New function, for use where DEP_PRO is used as an
26789 lvalue, returning an rtx&.
26790 (DEP_CON): Analogous changes to DEP_PRO above.
26791 (SET_DEP_CON): Likewise.
26793 * haifa-sched.c (create_check_block_twin): Replace DEP_CON used as
26794 an lvalue to SET_DEP_CON.
26795 * sched-deps.c (init_dep_1): Likewise for DEP_PRO and DEP_CON.
26796 (sd_copy_back_deps): Likewise for DEP_CON.
26797 (DEP_PRO): New function, adding a checked cast for now.
26798 (DEP_CON): Likewise.
26799 (SET_DEP_PRO): New function.
26800 (SET_DEP_CON): Likewise.
26802 2014-08-19 Yaakov Selkowitz <yselkowi@redhat.com>
26804 * config.gcc (*-*-cygwin*): Use __cxa_atexit by default.
26805 (extra_options): Add i386/cygwin.opt.
26806 * config/i386/cygwin.h (STARTFILE_SPEC): Use crtbeginS.o if shared.
26807 (CPP_SPEC): Accept -pthread.
26808 (LINK_SPEC): Ditto.
26809 (GOMP_SELF_SPECS): Update comment.
26810 * config/i386/cygwin.opt: New file for -pthread flag.
26812 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26814 * df-core.c (DF_REF_INSN): New, using a checked cast for now.
26815 * df.h (DF_REF_INSN): Convert from a macro to a function, so
26816 that we can return an rtx_insn *.
26818 2014-08-19 Yaakov Selkowitz <yselkowi@redhat.com>
26820 * config/i386/cygwin.h (LINK_SPEC): Pass --tsaware flag only
26821 when building executables, not DLLs. Add --large-address-aware
26822 under the same conditions.
26823 * config/i386/cygwin-w64.h (LINK_SPEC): Pass --tsaware flag only
26824 when building executables, not DLLs. Add --large-address-aware
26825 under the same conditions when using -m32.
26827 * config/i386/cygwin-stdint.h: Throughout, make type
26828 definitions dependent on target architecture, not host.
26830 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26832 * rtl.h (PREV_INSN): Convert to an inline function. Strengthen
26833 the return type from rtx to rtx_insn *, which will enable various
26834 conversions in followup patches. For now this is is done by a
26836 (NEXT_INSN): Likewise.
26837 (SET_PREV_INSN): Convert to an inline function. This is intended
26838 for use as an lvalue, and so returns an rtx& to allow in-place
26840 (SET_NEXT_INSN): Likewise.
26842 2014-07-08 Mark Wielaard <mjw@redhat.com>
26845 * dwarf2out.c (modified_type_die): Handle TYPE_QUAL_RESTRICT.
26847 2014-08-19 Marek Polacek <polacek@redhat.com>
26850 * cgraphunit.c (handle_alias_pairs): Fix condition.
26852 2014-08-19 Richard Biener <rguenther@suse.de>
26854 * gimple-fold.c (fold_gimple_assign): Properly build a
26855 null-pointer constant when devirtualizing addresses.
26857 2014-07-07 Mark Wielaard <mjw@redhat.com>
26859 * dwarf2out.c (decl_quals): New function.
26860 (modified_type_die): Take one cv_quals argument instead of two,
26861 one for const and one for volatile.
26862 (add_type_attribute): Likewise.
26863 (generic_parameter_die): Call add_type_attribute with one modifier
26865 (base_type_for_mode): Likewise.
26866 (add_bounds_info): Likewise.
26867 (add_subscript_info): Likewise.
26868 (gen_array_type_die): Likewise.
26869 (gen_descr_array_type_die): Likewise.
26870 (gen_entry_point_die): Likewise.
26871 (gen_enumeration_type_die): Likewise.
26872 (gen_formal_parameter_die): Likewise.
26873 (gen_subprogram_die): Likewise.
26874 (gen_variable_die): Likewise.
26875 (gen_const_die): Likewise.
26876 (gen_field_die): Likewise.
26877 (gen_pointer_type_die): Likewise.
26878 (gen_reference_type_die): Likewise.
26879 (gen_ptr_to_mbr_type_die): Likewise.
26880 (gen_inheritance_die): Likewise.
26881 (gen_subroutine_type_die): Likewise.
26882 (gen_typedef_die): Likewise.
26883 (force_type_die): Likewise.
26885 2014-08-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
26887 * configure.ac (gcc_cv_as_comdat_group_group): Only default to no
26889 * configure: Regenerate.
26891 2014-08-19 Richard Biener <rguenther@suse.de>
26893 * lto-streamer-out.c (DFS::DFS_write_tree_body): Stream
26894 DECL_EXTERNALs in BLOCKs as non-references.
26895 * tree-streamer-out.c (streamer_write_chain): Likewise.
26897 2014-08-19 Alexander Ivchenko <alexander.ivchenko@intel.com>
26898 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
26899 Anna Tikhonova <anna.tikhonova@intel.com>
26900 Ilya Tocar <ilya.tocar@intel.com>
26901 Andrey Turetskiy <andrey.turetskiy@intel.com>
26902 Ilya Verbin <ilya.verbin@intel.com>
26903 Kirill Yukhin <kirill.yukhin@intel.com>
26904 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
26906 * config/i386/sse.md
26907 (define_mode_iterator VI48_AVX512F): Delete.
26908 (define_mode_iterator VI48_AVX512F_AVX512VL): New.
26909 (define_mode_iterator VI2_AVX512VL): Ditto.
26910 (define_insn "<mask_codefor>avx512f_ufix_notruncv16sfv16si<mask_name><round_name>"):
26913 ("<mask_codefor><avx512>_ufix_notrunc<sf2simodelower><mode><mask_name><round_name>"):
26915 (define_insn "avx512cd_maskw_vec_dup<mode>"): Macroize.
26916 (define_insn "<avx2_avx512f>_ashrv<mode><mask_name>"): Delete.
26917 (define_insn "<avx2_avx512bw>_ashrv<mode><mask_name>",
26918 with VI48_AVX512F_AVX512VL): New.
26919 (define_insn "<avx2_avx512bw>_ashrv<mode><mask_name>",
26920 with VI2_AVX512VL): Ditto.
26922 2014-08-19 Marek Polacek <polacek@redhat.com>
26924 * doc/invoke.texi: Document -Wc99-c11-compat.
26926 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26928 * rtl.h (PREV_INSN): Split macro in two: the existing one,
26929 for rvalues, and...
26930 (SET_PREV_INSN): New macro, for use as an lvalue.
26931 (NEXT_INSN, SET_NEXT_INSN): Likewise.
26933 * caller-save.c (save_call_clobbered_regs): Convert lvalue use of
26934 PREV_INSN/NEXT_INSN into SET_PREV_INSN/SET_NEXT_INSN.
26935 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise.
26936 (fixup_abnormal_edges): Likewise.
26937 (unlink_insn_chain): Likewise.
26938 (fixup_reorder_chain): Likewise.
26939 (cfg_layout_delete_block): Likewise.
26940 (cfg_layout_merge_blocks): Likewise.
26941 * combine.c (update_cfg_for_uncondjump): Likewise.
26942 * emit-rtl.c (link_insn_into_chain): Likewise.
26943 (remove_insn): Likewise.
26944 (delete_insns_since): Likewise.
26945 (reorder_insns_nobb): Likewise.
26946 (emit_insn_after_1): Likewise.
26947 * final.c (rest_of_clean_state): Likewise.
26948 (final_scan_insn): Likewise.
26949 * gcse.c (can_assign_to_reg_without_clobbers_p): Likewise.
26950 * haifa-sched.c (concat_note_lists): Likewise.
26951 (remove_notes): Likewise.
26952 (restore_other_notes): Likewise.
26953 (move_insn): Likewise.
26954 (unlink_bb_notes): Likewise.
26955 (restore_bb_notes): Likewise.
26956 * jump.c (delete_for_peephole): Likewise.
26957 * optabs.c (emit_libcall_block_1): Likewise.
26958 * reorg.c (emit_delay_sequence): Likewise.
26959 (fill_simple_delay_slots): Likewise.
26960 * sel-sched-ir.c (sel_move_insn): Likewise.
26961 (sel_remove_insn): Likewise.
26962 (get_bb_note_from_pool): Likewise.
26963 * sel-sched.c (move_nop_to_previous_block): Likewise.
26965 * config/bfin/bfin.c (reorder_var_tracking_notes): Likewise.
26966 * config/c6x/c6x.c (gen_one_bundle): Likewise.
26967 (c6x_gen_bundles): Likewise.
26968 (hwloop_optimize): Likewise.
26969 * config/frv/frv.c (frv_function_prologue): Likewise.
26970 (frv_register_nop): Likewise.
26971 * config/ia64/ia64.c (ia64_init_dfa_pre_cycle_insn): Likewise.
26972 (ia64_reorg): Likewise.
26973 * config/mep/mep.c (mep_reorg_addcombine): Likewise.
26974 (mep_make_bundle): Likewise.
26975 (mep_bundle_insns): Likewise.
26976 * config/picochip/picochip.c (reorder_var_tracking_notes): Likewise.
26977 * config/tilegx/tilegx.c (reorder_var_tracking_notes): Likewise.
26978 * config/tilepro/tilepro.c (reorder_var_tracking_notes): Likewise.
26980 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26982 * basic-block.h (BB_HEAD): Convert to a function. Strengthen the
26983 return type from rtx to rtx_insn *.
26984 (BB_END): Likewise.
26985 (BB_HEADER): Likewise.
26986 (BB_FOOTER): Likewise.
26987 (SET_BB_HEAD): Convert to a function.
26988 (SET_BB_END): Likewise.
26989 (SET_BB_HEADER): Likewise.
26990 (SET_BB_FOOTER): Likewise.
26992 * cfgrtl.c (BB_HEAD): New function, from macro of same name.
26993 Strengthen the return type from rtx to rtx_insn *. For now, this
26994 is done by adding a checked cast, but this will eventually
26995 become a field lookup.
26996 (BB_END): Likewise.
26997 (BB_HEADER): Likewise.
26998 (BB_FOOTER): Likewise.
26999 (SET_BB_HEAD): New function, from macro of same name. This is
27000 intended for use as an lvalue, and so returns an rtx& to allow
27001 in-place modification.
27002 (SET_BB_END): Likewise.
27003 (SET_BB_HEADER): Likewise.
27004 (SET_BB_FOOTER): Likewise.
27006 2014-08-18 David Malcolm <dmalcolm@redhat.com>
27008 * basic-block.h (BB_HEAD): Split macro in two: the existing one,
27009 for rvalues, and...
27010 (SET_BB_HEAD): New macro, for use as a lvalue.
27011 (BB_END, SET_BB_END): Likewise.
27012 (BB_HEADER, SET_BB_HEADER): Likewise.
27013 (BB_FOOTER, SET_BB_FOOTER): Likewise.
27015 * bb-reorder.c (add_labels_and_missing_jumps): Convert lvalue use
27016 of BB_* macros into SET_BB_* macros.
27017 (fix_crossing_unconditional_branches): Likewise.
27018 * caller-save.c (save_call_clobbered_regs): Likewise.
27019 (insert_one_insn): Likewise.
27020 * cfgbuild.c (find_bb_boundaries): Likewise.
27021 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
27022 (outgoing_edges_match): Likewise.
27023 (try_optimize_cfg): Likewise.
27024 * cfgexpand.c (expand_gimple_cond): Likewise.
27025 (expand_gimple_tailcall): Likewise.
27026 (expand_gimple_basic_block): Likewise.
27027 (construct_exit_block): Likewise.
27028 * cfgrtl.c (delete_insn): Likewise.
27029 (create_basic_block_structure): Likewise.
27030 (rtl_delete_block): Likewise.
27031 (rtl_split_block): Likewise.
27032 (emit_nop_for_unique_locus_between): Likewise.
27033 (rtl_merge_blocks): Likewise.
27034 (block_label): Likewise.
27035 (try_redirect_by_replacing_jump): Likewise.
27036 (emit_barrier_after_bb): Likewise.
27037 (fixup_abnormal_edges): Likewise.
27038 (record_effective_endpoints): Likewise.
27039 (relink_block_chain): Likewise.
27040 (fixup_reorder_chain): Likewise.
27041 (fixup_fallthru_exit_predecessor): Likewise.
27042 (cfg_layout_duplicate_bb): Likewise.
27043 (cfg_layout_split_block): Likewise.
27044 (cfg_layout_delete_block): Likewise.
27045 (cfg_layout_merge_blocks): Likewise.
27046 * combine.c (update_cfg_for_uncondjump): Likewise.
27047 * emit-rtl.c (add_insn_after): Likewise.
27048 (remove_insn): Likewise.
27049 (reorder_insns): Likewise.
27050 (emit_insn_after_1): Likewise.
27051 * haifa-sched.c (get_ebb_head_tail): Likewise.
27052 (restore_other_notes): Likewise.
27053 (move_insn): Likewise.
27054 (sched_extend_bb): Likewise.
27055 (fix_jump_move): Likewise.
27056 * ifcvt.c (noce_process_if_block): Likewise.
27057 (dead_or_predicable): Likewise.
27058 * ira.c (update_equiv_regs): Likewise.
27059 * reg-stack.c (change_stack): Likewise.
27060 * sel-sched-ir.c (sel_move_insn): Likewise.
27061 * sel-sched.c (move_nop_to_previous_block): Likewise.
27063 * config/c6x/c6x.c (hwloop_optimize): Likewise.
27064 * config/ia64/ia64.c (emit_predicate_relation_info): Likewise.
27066 2014-08-18 David Malcolm <dmalcolm@redhat.com>
27068 * rtl.h (for_each_rtx_in_insn): New function.
27069 * rtlanal.c (for_each_rtx_in_insn): Likewise.
27071 2014-08-18 David Malcolm <dmalcolm@redhat.com>
27073 * coretypes.h (class rtx_insn): Add forward declaration.
27075 * rtl.h: Include is-a.h.
27076 (struct rtx_def): Add dummy "desc" and "tag" GTY options as a
27077 workaround to ensure gengtype knows inheritance is occurring,
27078 whilst continuing to use the pre-existing special-casing for
27080 (class rtx_insn): New subclass of rtx_def, adding the
27081 invariant that we're dealing with something we can sanely use
27082 INSN_UID, NEXT_INSN, PREV_INSN on.
27083 (is_a_helper <rtx_insn *>::test): New.
27084 (is_a_helper <const rtx_insn *>::test): New.
27086 2014-08-18 David Malcolm <dmalcolm@redhat.com>
27088 * is-a.h (template<T, U> safe_as_a <U *p>) New function.
27090 2014-08-18 Jan Hubicka <hubicka@ucw.cz>
27092 * ipa-visibility.c (update_visibility_by_resolution_info): Do no turn UNDEF
27095 2014-08-18 Jan Hubicka <hubicka@ucw.cz>
27097 * gimple-fold.c (fold_gimple_assign): Do not intorudce referneces
27098 to BUILT_IN_UNREACHABLE.
27100 2014-08-18 Uros Bizjak <ubizjak@gmail.com>
27103 * config/i386/x86-tune.def (X86_TUNE_AVOID_FALSE_DEP_FOR_BMI):
27105 * config/i386/i386.h (TARGET_AVOID_FALSE_DEP_FOR_BMI): New define.
27106 * config/i386/i386.md (unspec) <UNSPEC_INSN_FALSE_DEP>: New unspec.
27107 (ffs<mode>2): Do not expand with tzcnt for
27108 TARGET_AVOID_FALSE_DEP_FOR_BMI.
27109 (ffssi2_no_cmove): Ditto.
27110 (*tzcnt<mode>_1): Disable for TARGET_AVOID_FALSE_DEP_FOR_BMI.
27111 (ctz<mode>2): New expander.
27112 (*ctz<mode>2_falsedep_1): New insn_and_split pattern.
27113 (*ctz<mode>2_falsedep): New insn.
27114 (*ctz<mode>2): Rename from ctz<mode>2.
27115 (clz<mode>2_lzcnt): New expander.
27116 (*clz<mode>2_lzcnt_falsedep_1): New insn_and_split pattern.
27117 (*clz<mode>2_lzcnt_falsedep): New insn.
27118 (*clz<mode>2): Rename from ctz<mode>2.
27119 (popcount<mode>2): New expander.
27120 (*popcount<mode>2_falsedep_1): New insn_and_split pattern.
27121 (*popcount<mode>2_falsedep): New insn.
27122 (*popcount<mode>2): Rename from ctz<mode>2.
27123 (*popcount<mode>2_cmp): Remove.
27124 (*popcountsi2_cmp_zext): Ditto.
27126 2014-08-18 Ajit Agarwal <ajitkum@xilinx.com>
27128 * config/microblaze/microblaze.c (microblaze_elf_asm_cdtor): New.
27129 (microblaze_elf_asm_constructor,microblaze_elf_asm_destructor): New.
27130 * config/microblaze/microblaze.h
27131 (TARGET_ASM_CONSTRUCTOR,TARGET_ASM_DESTRUCTOR): New Macros.
27133 2014-08-18 H.J. Lu <hongjiu.lu@intel.com>
27136 * configure.ac: Set install_gold_as_default to no for
27138 * configure: Regenerated.
27140 2014-08-18 Roman Gareev <gareevroman@gmail.com>
27142 * Makefile.in: Add definition of ISLLIBS, HOST_ISLLIBS.
27143 * config.in: Add undef of HAVE_isl.
27144 * configure: Regenerate.
27145 * configure.ac: Add definition of HAVE_isl.
27146 * graphite-blocking.c: Add checking of HAVE_isl.
27147 * graphite-dependences.c: Likewise.
27148 * graphite-interchange.c: Likewise.
27149 * graphite-isl-ast-to-gimple.c: Likewise.
27150 * graphite-optimize-isl.c: Likewise.
27151 * graphite-poly.c: Likewise.
27152 * graphite-scop-detection.c: Likewise.
27153 * graphite-sese-to-poly.c: Likewise.
27154 * graphite.c: Likewise.
27155 * toplev.c: Replace the checking of HAVE_cloog with the checking
27158 2014-08-18 Richard Biener <rguenther@suse.de>
27160 PR tree-optimization/62090
27161 * builtins.c (fold_builtin_snprintf): Move to gimple-fold.c.
27162 (fold_builtin_3): Do not fold snprintf.
27163 (fold_builtin_4): Likewise.
27164 * gimple-fold.c (gimple_fold_builtin_snprintf): New function
27165 moved from builtins.c.
27166 (gimple_fold_builtin_with_strlen): Fold snprintf and sprintf.
27167 (gimple_fold_builtin): Do not fold sprintf here.
27169 2014-08-18 Richard Biener <rguenther@suse.de>
27171 * gimple-fold.c (maybe_fold_reference): Move re-gimplification
27173 (maybe_canonicalize_mem_ref_addr): ... this function.
27174 (fold_stmt_1): Apply it here before all simplification.
27176 2014-08-18 Ilya Enkovich <ilya.enkovich@intel.com>
27179 * cgraph.h (cgraph_node::create_indirect_edge): Add
27180 compute_indirect_info param.
27181 * cgraph.c (cgraph_node::create_indirect_edge): Compute
27182 indirect_info only when it is required.
27183 * cgraphclones.c (cgraph_clone_edge): Do not recompute
27184 indirect_info fore cloned indirect edge.
27186 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
27187 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27188 Anna Tikhonova <anna.tikhonova@intel.com>
27189 Ilya Tocar <ilya.tocar@intel.com>
27190 Andrey Turetskiy <andrey.turetskiy@intel.com>
27191 Ilya Verbin <ilya.verbin@intel.com>
27192 Kirill Yukhin <kirill.yukhin@intel.com>
27193 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27195 * config/i386/sse.md
27196 (define_mode_iterator VI8_AVX2_AVX512BW): New.
27197 (define_insn "<sse2_avx2>_psadbw"): Add evex version.
27199 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
27200 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27201 Anna Tikhonova <anna.tikhonova@intel.com>
27202 Ilya Tocar <ilya.tocar@intel.com>
27203 Andrey Turetskiy <andrey.turetskiy@intel.com>
27204 Ilya Verbin <ilya.verbin@intel.com>
27205 Kirill Yukhin <kirill.yukhin@intel.com>
27206 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27208 * config/i386/sse.md
27209 (define_mode_iterator VF1_AVX512VL): New.
27210 (define_insn "ufloatv16siv16sf2<mask_name><round_name>"): Delete.
27211 (define_insn "ufloat<sseintvecmodelower><mode>2<mask_name><round_name>"):
27214 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
27215 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27216 Anna Tikhonova <anna.tikhonova@intel.com>
27217 Ilya Tocar <ilya.tocar@intel.com>
27218 Andrey Turetskiy <andrey.turetskiy@intel.com>
27219 Ilya Verbin <ilya.verbin@intel.com>
27220 Kirill Yukhin <kirill.yukhin@intel.com>
27221 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27223 * config/i386/i386.c: Rename ufloatv8siv8df_mask to ufloatv8siv8df2_mask.
27224 * config/i386/i386.md
27225 (define_code_iterator any_float): New.
27226 (define_code_attr floatsuffix): New.
27227 * config/i386/sse.md
27228 (define_mode_iterator VF1_128_256VL): New.
27229 (define_mode_iterator VF2_512_256VL): New.
27230 (define_insn "float<si2dfmodelower><mode>2<mask_name>"): Remove unnecessary
27232 (define_insn "ufloatv8siv8df<mask_name>"): Delete.
27233 (define_insn "<floatsuffix>float<sseintvecmodelower><mode>2<mask_name><round_name>"):
27235 (define_mode_attr qq2pssuff): New.
27236 (define_mode_attr sselongvecmode): New.
27237 (define_mode_attr sselongvecmodelower): New.
27238 (define_mode_attr sseintvecmode3): New.
27239 (define_insn "<floatsuffix>float<sselongvecmodelower><mode>2<mask_name><round_name>"):
27241 (define_insn "*<floatsuffix>floatv2div2sf2"): New.
27242 (define_insn "<floatsuffix>floatv2div2sf2_mask"): New.
27243 (define_insn "ufloat<si2dfmodelower><mode>2<mask_name>"): New.
27244 (define_insn "ufloatv2siv2df2<mask_name>"): New.
27246 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
27247 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27248 Anna Tikhonova <anna.tikhonova@intel.com>
27249 Ilya Tocar <ilya.tocar@intel.com>
27250 Andrey Turetskiy <andrey.turetskiy@intel.com>
27251 Ilya Verbin <ilya.verbin@intel.com>
27252 Kirill Yukhin <kirill.yukhin@intel.com>
27253 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27255 * config/i386/sse.md
27256 (define_mode_iterator VF2_AVX512VL): New.
27257 (define_mode_attr sseintvecmode2): New.
27258 (define_insn "ufix_truncv2dfv2si2<mask_name>"): Add masking.
27259 (define_insn "fix_truncv4dfv4si2<mask_name>"): New.
27260 (define_insn "ufix_truncv4dfv4si2<mask_name>"): Ditto.
27262 "<fixsuffix>fix_trunc<mode><sseintvecmodelower>2<mask_name><round_saeonly_name>"):
27264 (define_insn "fix_notrunc<mode><sseintvecmodelower>2<mask_name><round_name>"):
27266 (define_insn "ufix_notrunc<mode><sseintvecmodelower>2<mask_name><round_name>"):
27269 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
27270 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27271 Anna Tikhonova <anna.tikhonova@intel.com>
27272 Ilya Tocar <ilya.tocar@intel.com>
27273 Andrey Turetskiy <andrey.turetskiy@intel.com>
27274 Ilya Verbin <ilya.verbin@intel.com>
27275 Kirill Yukhin <kirill.yukhin@intel.com>
27276 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27278 * config/i386/i386.md
27279 (define_insn "*movoi_internal_avx"): Add evex version.
27280 (define_insn "*movti_internal"): Ditto.
27282 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
27283 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27284 Anna Tikhonova <anna.tikhonova@intel.com>
27285 Ilya Tocar <ilya.tocar@intel.com>
27286 Andrey Turetskiy <andrey.turetskiy@intel.com>
27287 Ilya Verbin <ilya.verbin@intel.com>
27288 Kirill Yukhin <kirill.yukhin@intel.com>
27289 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27291 * config/i386/i386.md
27292 (define_attr "isa"): Add avx512dq, noavx512dq.
27293 (define_attr "enabled"): Ditto.
27294 * config/i386/sse.md
27295 (define_insn "vec_extract_hi_<mode><mask_name>"): Support masking.
27297 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
27298 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27299 Anna Tikhonova <anna.tikhonova@intel.com>
27300 Ilya Tocar <ilya.tocar@intel.com>
27301 Andrey Turetskiy <andrey.turetskiy@intel.com>
27302 Ilya Verbin <ilya.verbin@intel.com>
27303 Kirill Yukhin <kirill.yukhin@intel.com>
27304 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27306 * config/i386/i386.c
27307 (ix86_expand_special_args_builtin): Handle avx512vl_storev8sf_mask,
27308 avx512vl_storev8si_mask, avx512vl_storev4df_mask, avx512vl_storev4di_mask,
27309 avx512vl_storev4sf_mask, avx512vl_storev4si_mask, avx512vl_storev2df_mask,
27310 avx512vl_storev2di_mask, avx512vl_loadv8sf_mask, avx512vl_loadv8si_mask,
27311 avx512vl_loadv4df_mask, avx512vl_loadv4di_mask, avx512vl_loadv4sf_mask,
27312 avx512vl_loadv4si_mask, avx512vl_loadv2df_mask, avx512vl_loadv2di_mask,
27313 avx512bw_loadv64qi_mask, avx512vl_loadv32qi_mask, avx512vl_loadv16qi_mask,
27314 avx512bw_loadv32hi_mask, avx512vl_loadv16hi_mask, avx512vl_loadv8hi_mask.
27315 * config/i386/i386.md (define_mode_attr ssemodesuffix): Allow V32HI mode.
27316 * config/i386/sse.md
27317 (define_mode_iterator VMOVE): Allow V4TI mode.
27318 (define_mode_iterator V_AVX512VL): New.
27319 (define_mode_iterator V): New handling for AVX512VL.
27320 (define_insn "avx512f_load<mode>_mask"): Delete.
27321 (define_insn "<avx512>_load<mode>_mask"): New.
27322 (define_insn "avx512f_store<mode>_mask"): Delete.
27323 (define_insn "<avx512>_store<mode>_mask"): New.
27326 2014-08-18 Yury Gribov <y.gribov@samsung.com>
27329 * asan.c (instrument_derefs): Fix bitfield check.
27331 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
27333 * config/rs6000/constraints.md ("S"): Require TARGET_POWERPC64.
27334 * config/rs6000/htm.md (ttest): Remove clobber.
27335 * config/rs6000/predicates.md (any_mask_operand): New predicate.
27336 (and_operand): Reformat.
27337 (and_2rld_operand): New predicate.
27338 * config/rs6000/rs6000-protos.h (rs6000_split_logical): Remove last
27340 * config/rs6000/rs6000.c (rs6000_split_logical_inner): Remove last
27341 parameter. Handle AND directly.
27342 (rs6000_split_logical_di): Remove last parameter.
27343 (rs6000_split_logical): Remove last parameter. Remove obsolete
27345 * config/rs6000/rs6000.md (BOOL_REGS_AND_CR0): Delete.
27346 (one_cmpl<mode>2): Adjust call of rs6000_split_logical.
27347 (ctz<mode>2, ffs<mode>2): Delete clobber. Reformat.
27348 (andsi3, andsi3_mc, andsi3_nomc, *andsi3_internal2_mc,
27349 *andsi3_internal3_mc, *andsi3_internal4, *andsi3_internal5_mc,
27350 and 5 anonymous splitters): Delete.
27351 (and<mode>3): New expander.
27352 (*and<mode>3, *and<mode>3_dot, *and<mode>3_dot2): New.
27353 (and<mode>3_imm, *and<mode>3_imm_dot, *and<mode>3_imm_dot2): New.
27354 (*and<mode>3_mask, *and<mode>3_mask_dot, *and<mode>3_mask_dot2): New.
27355 (ior<mode>, xor<mode>3): Adjust call of rs6000_split_logical.
27356 (floatdisf2_internal1): Remove clobbers.
27357 (anddi3, anddi3_mc, anddi3_nomc, anddi3_internal2_mc,
27358 *anddi3_internal3_mc, and 4 anonymous splitters): Delete.
27359 (*anddi3_2rld, *anddi3_2rld_dot, *anddi3_2rld_dot2): New.
27360 (and<mode>3 for BOOL_128): Remove clobber.
27361 (*and<mode>3_internal for BOOL_128): Remove clobber. Adjust call of
27362 rs6000_split_logical.
27363 (*bool<mode>3_internal for BOOL_128): Adjust call of
27364 rs6000_split_logical.
27365 (*boolc<mode>3_internal1 for BOOL_128,
27366 *boolc<mode>3_internal2 for BOOL_128,
27367 *boolcc<mode>3_internal1 for BOOL_128,
27368 *boolcc<mode>3_internal2 for BOOL_128,
27369 *eqv<mode>3_internal1 for BOOL_128,
27370 *eqv<mode>3_internal2 for BOOL_128,
27371 *one_cmpl<mode>3_internal for BOOL_128): Ditto.
27372 * config/rs6000/vector.md (*vec_reload_and_plus_<mptrsize): Remove
27374 (*vec_reload_and_reg_<mptrsize>): Delete.
27376 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
27378 * config/rs6000/rs6000.md (*boolccsi3_internal1, *boolccsi3_internal2
27379 and split, *boolccsi3_internal3 and split): Delete.
27380 (*boolccdi3_internal1, *boolccdi3_internal2 and split,
27381 *boolccdi3_internal3 and split): Delete.
27382 (*boolcc<mode>3, *boolcc<mode>3_dot, *boolcc<mode>3_dot2): New.
27383 (*eqv<mode>3): Move. Add TODO comment. Fix attributes.
27385 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
27387 * config/rs6000/rs6000.md (*boolcsi3_internal1, *boolcsi3_internal2
27388 and split, *boolcsi3_internal3 and split): Delete.
27389 (*boolcdi3_internal1, *boolcdi3_internal2 and split,
27390 *boolcdi3_internal3 and split): Delete.
27391 (*boolc<mode>3, *boolc<mode>3_dot, *boolc<mode>3_dot2): New.
27393 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
27395 * config/rs6000/rs6000.c (print_operand) <'e'>: New.
27396 <'u'>: Also support printing the low-order 16 bits.
27397 * config/rs6000/rs6000.md (iorsi3, xorsi3, *boolsi3_internal1,
27398 *boolsi3_internal2 and split, *boolsi3_internal3 and split): Delete.
27399 (iordi3, xordi3, *booldi3_internal1, *booldi3_internal2 and split,
27400 *booldi3_internal3 and split): Delete.
27401 (ior<mode>3, xor<mode>3, *bool<mode>3, *bool<mode>3_dot,
27402 *bool<mode>3_dot2): New.
27403 (two anonymous define_splits for non_logical_cint_operand): Merge.
27405 2014-08-17 Marek Polacek <polacek@redhat.com>
27406 Manuel López-Ibáñez <manu@gcc.gnu.org>
27409 * diagnostic.c (adjust_line): Add gcc_checking_assert.
27410 (diagnostic_show_locus): Don't print caret diagnostic
27411 if a column is larger than the line_width.
27413 2014-08-17 Roman Gareev <gareevroman@gmail.com>
27415 * common.opt: Make the ISL AST generator to be the main code generator
27418 2014-08-16 Gerald Pfeifer <gerald@pfeifer.com>
27420 * wide-int.h (generic_wide_int): Declare as class instead of struct.
27422 2014-08-16 John David Anglin <danglin@gcc.gnu.org>
27425 * config/pa/pa-protos.h (pa_output_addr_vec, pa_output_addr_diff_vec):
27427 * config/pa/pa.c (pa_reorg): Remove code to insert brtab marker insns.
27428 (pa_output_addr_vec, pa_output_addr_diff_vec): New.
27429 * config/pa/pa.h (ASM_OUTPUT_ADDR_VEC, ASM_OUTPUT_ADDR_DIFF_VEC):
27431 * config/pa/pa.md (begin_brtab): Delete insn.
27432 (end_brtab): Likewise.
27434 2014-08-16 Manuel López-Ibáñez <manu@gcc.gnu.org>
27436 * doc/cppopts.texi (ftrack-macro-expansion): Add missing @code.
27438 2014-08-15 Jan Hubicka <hubicka@ucw.cz>
27440 * ipa-utils.h (ipa_polymorphic_call_context): Turn into class; add ctors.
27441 (possible_polymorphic_call_targets, dump_possible_polymorphic_call_targets,
27442 possible_polymorphic_call_target_p, possible_polymorphic_call_target_p): Simplify.
27443 (get_dynamic_type): Remove.
27444 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Remove.
27445 (clear_speculation): Bring to ipa-deivrt.h
27446 (get_class_context): Rename to ...
27447 (ipa_polymorphic_call_context::restrict_to_inner_class): ... this one.
27448 (contains_type_p): Update.
27449 (get_dynamic_type): Rename to ...
27450 ipa_polymorphic_call_context::get_dynamic_type(): ... this one.
27451 (possible_polymorphic_call_targets): UPdate.
27452 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Update.
27453 * ipa-prop.c (ipa_analyze_call_uses): Update.
27455 2014-08-15 Oleg Endo <olegendo@gcc.gnu.org>
27457 * doc/invoke.texi (SH options): Document missing processor variant
27458 options. Remove references to Hitachi. Undocument deprecated mspace
27461 2014-08-15 Jason Merrill <jason@redhat.com>
27463 * tree.c (type_hash_canon): Uncomment assert.
27465 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
27467 * input.h (in_system_header_at): Add comment.
27469 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
27472 * diagnostic.c (build_message_string): Make it extern.
27473 * diagnostic.h (build_message_string): Make it extern.
27475 2014-08-15 Vladimir Makarov <vmakarov@redhat.com>
27477 * config/rs6000/rs6000.c (rs6000_emit_move): Use SDmode for
27478 load/store from/to non-floating class pseudo.
27480 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
27482 * input.c (diagnostic_file_cache_fini): Fix typo in comment.
27484 2014-08-15 Richard Biener <rguenther@suse.de>
27486 * tree-ssa-structalias.c (readonly_id): Rename to string_id.
27487 (get_constraint_for_ssa_var): Remove dead code.
27488 (get_constraint_for_1): Adjust.
27489 (find_what_var_points_to): Likewise.
27490 (init_base_vars): Likewise. STRING_CSTs do not contain pointers.
27492 2014-08-15 Ilya Tocar <tocarip@gmail.com>
27495 * config/i386/avx512fintrin.h (_mm512_mask_cmpge_epi32_mask): New.
27496 (_mm512_mask_cmpge_epu32_mask): Ditto.
27497 (_mm512_cmpge_epu32_mask): Ditto.
27498 (_mm512_mask_cmpge_epi64_mask): Ditto.
27499 (_mm512_cmpge_epi64_mask): Ditto.
27500 (_mm512_mask_cmpge_epu64_mask): Ditto.
27501 (_mm512_cmpge_epu64_mask): Ditto.
27502 (_mm512_mask_cmple_epi32_mask): Ditto.
27503 (_mm512_cmple_epi32_mask): Ditto.
27504 (_mm512_mask_cmple_epu32_mask): Ditto.
27505 (_mm512_cmple_epu32_mask): Ditto.
27506 (_mm512_mask_cmple_epi64_mask): Ditto.
27507 (_mm512_cmple_epi64_mask): Ditto.
27508 (_mm512_mask_cmple_epu64_mask): Ditto.
27509 (_mm512_cmple_epu64_mask): Ditto.
27510 (_mm512_mask_cmplt_epi32_mask): Ditto.
27511 (_mm512_cmplt_epi32_mask): Ditto.
27512 (_mm512_mask_cmplt_epu32_mask): Ditto.
27513 (_mm512_cmplt_epu32_mask): Ditto.
27514 (_mm512_mask_cmplt_epi64_mask): Ditto.
27515 (_mm512_cmplt_epi64_mask): Ditto.
27516 (_mm512_mask_cmplt_epu64_mask): Ditto.
27517 (_mm512_cmplt_epu64_mask): Ditto.
27518 (_mm512_mask_cmpneq_epi32_mask): Ditto.
27519 (_mm512_mask_cmpneq_epu32_mask): Ditto.
27520 (_mm512_cmpneq_epu32_mask): Ditto.
27521 (_mm512_mask_cmpneq_epi64_mask): Ditto.
27522 (_mm512_cmpneq_epi64_mask): Ditto.
27523 (_mm512_mask_cmpneq_epu64_mask): Ditto.
27524 (_mm512_cmpneq_epu64_mask): Ditto.
27525 (_mm512_castpd_ps): Ditto.
27526 (_mm512_castpd_si512): Ditto.
27527 (_mm512_castps_pd): Ditto.
27528 (_mm512_castps_si512): Ditto.
27529 (_mm512_castsi512_ps): Ditto.
27530 (_mm512_castsi512_pd): Ditto.
27531 (_mm512_castpd512_pd128): Ditto.
27532 (_mm512_castps512_ps128): Ditto.
27533 (_mm512_castsi512_si128): Ditto.
27534 (_mm512_castpd512_pd256): Ditto.
27535 (_mm512_castps512_ps256): Ditto.
27536 (_mm512_castsi512_si256): Ditto.
27537 (_mm512_castpd128_pd512): Ditto.
27538 (_mm512_castps128_ps512): Ditto.
27539 (_mm512_castsi128_si512): Ditto.
27540 (_mm512_castpd256_pd512): Ditto.
27541 (_mm512_castps256_ps512): Ditto.
27542 (_mm512_castsi256_si512): Ditto.
27543 (_mm512_cmpeq_epu32_mask): Ditto.
27544 (_mm512_mask_cmpeq_epu32_mask): Ditto.
27545 (_mm512_mask_cmpeq_epu64_mask): Ditto.
27546 (_mm512_cmpeq_epu64_mask): Ditto.
27547 (_mm512_cmpgt_epu32_mask): Ditto.
27548 (_mm512_mask_cmpgt_epu32_mask): Ditto.
27549 (_mm512_mask_cmpgt_epu64_mask): Ditto.
27550 (_mm512_cmpgt_epu64_mask): Ditto.
27551 * config/i386/i386-builtin-types.def: Add V16SF_FTYPE_V8SF,
27552 V16SI_FTYPE_V8SI, V16SI_FTYPE_V4SI, V8DF_FTYPE_V2DF.
27553 * config/i386/i386.c (enum ix86_builtins): Add
27554 IX86_BUILTIN_SI512_SI256, IX86_BUILTIN_PD512_PD256,
27555 IX86_BUILTIN_PS512_PS256, IX86_BUILTIN_SI512_SI,
27556 IX86_BUILTIN_PD512_PD, IX86_BUILTIN_PS512_PS.
27557 (bdesc_args): Add __builtin_ia32_si512_256si,
27558 __builtin_ia32_ps512_256ps, __builtin_ia32_pd512_256pd,
27559 __builtin_ia32_si512_si, __builtin_ia32_ps512_ps,
27560 __builtin_ia32_pd512_pd.
27561 (ix86_expand_args_builtin): Handle new FTYPEs.
27562 * config/i386/sse.md (castmode): Add 512-bit modes.
27563 (AVX512MODE2P): New.
27564 (avx512f_<castmode><avxsizesuffix>_<castmode): New.
27565 (avx512f_<castmode><avxsizesuffix>_256<castmode): Ditto.
27567 2014-08-15 Richard Biener <rguenther@suse.de>
27569 * fold-const.c (tree_swap_operands_p): Put all constants
27570 last, also strip sign-changing NOPs when considering further
27571 canonicalization. Canonicalize also when optimizing for size.
27573 2014-08-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27575 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate): Move
27576 one_match > zero_match case to just before simple_sequence.
27578 2014-08-15 Richard Biener <rguenther@suse.de>
27580 * data-streamer.h (streamer_string_index, string_for_index):
27582 * data-streamer-out.c (streamer_string_index): Make static.
27583 * data-streamer-in.c (string_for_index): Likewise.
27584 * lto-streamer-out.c (lto_output_location): Use bp_pack_string.
27585 * lto-streamer-in.c (lto_input_location): Use bp_unpack_string.
27587 2014-08-15 Richard Biener <rguenther@suse.de>
27589 PR tree-optimization/62031
27590 * tree-data-ref.c (dr_analyze_indices): Do not set
27591 DR_UNCONSTRAINED_BASE.
27592 (dr_may_alias_p): All indirect accesses have to go the
27593 formerly DR_UNCONSTRAINED_BASE path.
27594 * tree-data-ref.h (struct indices): Remove
27595 unconstrained_base member.
27596 (DR_UNCONSTRAINED_BASE): Remove.
27598 2014-08-15 Jakub Jelinek <jakub@redhat.com>
27600 PR middle-end/62092
27601 * gimplify.c (gimplify_adjust_omp_clauses_1): Don't remove
27602 OMP_CLAUSE_SHARED for global vars if the global var is mentioned
27603 in OMP_CLAUSE_MAP in some outer target region.
27605 2014-08-15 Bin Cheng <bin.cheng@arm.com>
27607 * tree-ssa-loop-ivopts.c (ivopts_data): New field
27608 name_expansion_cache.
27609 (tree_ssa_iv_optimize_init): Initialize name_expansion_cache.
27610 (tree_ssa_iv_optimize_finalize): Free name_expansion_cache.
27611 (strip_wrap_conserving_type_conversions, expr_equal_p): Delete.
27612 (difference_cannot_overflow_p): New parameter. Use affine
27613 expansion for equality check.
27614 (iv_elimination_compare_lt): Pass new argument.
27616 2014-08-14 DJ Delorie <dj@redhat.com>
27618 * config/rl78/rl78-real.md (addqi3_real): Allow adding global
27619 variables to the accumulator.
27621 * config/rl78/predicates.md (rl78_near_mem_operand): New.
27622 * config/rl78/rl78-virt.md (movqi_virt_mm, movqi_virt)
27623 (movhi_virt_mm): Split out near mem-mem moves to avoid problems
27624 with far-far moves.
27626 * config/rl78/rl78-expand.md (umulqihi3): Disable for G10.
27627 * config/rl78/rl78-virt.md (umulhi3_shift_virt): Likewise.
27628 (umulqihi3_virt): Likewise.
27629 * config/rl78/rl78-real.md (umulhi3_shift_real): Likewise.
27630 (umulqihi3_real): Likewise.
27632 * config/rl78/rl78-virt.md (movhi_virt): Allow const->far moves.
27634 2014-08-14 Jan Hubicka <hubicka@ucw.cz>
27636 PR tree-optimization/62091
27637 * tree-ssa-alias.c (walk_aliased_vdefs_1): Do not clear
27638 function_entry_reached.
27639 (walk_aliased_vdefs): Clear it here.
27640 * ipa-devirt.c (check_stmt_for_type_change): Handle static storage.
27642 2014-08-14 Jan Hubicka <hubicka@ucw.cz>
27644 * ipa-utils.h (compare_virtual_tables): Declare.
27645 * ipa-devirt.c (odr_subtypes_equivalent_p): New function
27647 2014-08-14 Marek Polacek <polacek@redhat.com>
27650 * ginclude/stdatomic.h (__atomic_type_lock_free): Remove.
27651 (ATOMIC_*_LOCK_FREE): Map to __GCC_ATOMIC_*_LOCK_FREE.
27653 2014-08-14 Tom de Vries <tom@codesourcery.com>
27655 * emit-rtl.h (mem_attrs_eq_p): Remove duplicate declaration.
27657 2014-08-14 Tom de Vries <tom@codesourcery.com>
27659 PR rtl-optimization/62004
27660 PR rtl-optimization/62030
27661 * ifcvt.c (rtx_interchangeable_p): New function.
27662 (noce_try_move, noce_process_if_block): Use rtx_interchangeable_p.
27663 * emit-rtl.h (mem_attrs_eq_p): Declare.
27665 2014-08-14 Roman Gareev <gareevroman@gmail.com>
27667 * graphite-scop-detection.c:
27668 Add inclusion of cp-tree.h.
27669 (graphite_can_represent_scev): Disables the handling of SSA_NAME nodes
27670 in case they are pointers to object types
27672 2014-08-14 Richard Biener <rguenther@suse.de>
27674 * BASE-VER: Change to 5.0.0
27676 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
27677 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27678 Anna Tikhonova <anna.tikhonova@intel.com>
27679 Ilya Tocar <ilya.tocar@intel.com>
27680 Andrey Turetskiy <andrey.turetskiy@intel.com>
27681 Ilya Verbin <ilya.verbin@intel.com>
27682 Kirill Yukhin <kirill.yukhin@intel.com>
27683 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27685 * config/i386/sse.md (define_mode_attr avx512): New.
27686 (define_mode_attr sse2_avx_avx512f): Allow V8HI, V16HI, V32HI, V2DI,
27688 (define_mode_attr sse2_avx2): Allow V64QI, V32HI, V4TI modes.
27689 (define_mode_attr ssse3_avx2): Ditto.
27690 (define_mode_attr sse4_1_avx2): Allow V64QI, V32HI, V8DI modes.
27691 (define_mode_attr avx2_avx512bw): New.
27692 (define_mode_attr ssedoublemodelower): New.
27693 (define_mode_attr ssedoublemode): Allow V8SF, V8SI, V4DI, V4DF, V4SI,
27694 V32HI, V64QI modes.
27695 (define_mode_attr ssebytemode): Allow V8DI modes.
27696 (define_mode_attr sseinsnmode): Allow V4TI, V32HI, V64QI modes.
27697 (define_mode_attr sseintvecmodelower): Allow V8DF, V4TI modes.
27698 (define_mode_attr ssePSmode2): New.
27699 (define_mode_attr ssescalarsize): Allow V64QI, V32QI, V16QI, V8HI,
27700 V16HI, V32HI modes.
27701 (define_mode_attr dbpsadbwmode): New.
27702 (define_mode_attr bcstscalarsuff): Allow V64QI, V32QI, V16QI, V32HI,
27703 V16HI, V8HI, V8SI, V4SI, V4DI, V2DI, V8SF, V4SF, V4DF, V2DF modes.
27704 (vi8_sse4_1_avx2_avx512): New.
27705 (define_insn <sse4_1_avx2>_movntdqa): Use <vi8_sse4_1_avx2_avx512>
27707 (define_mode_attr blendbits): Move before its immediate use.
27709 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
27710 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27711 Anna Tikhonova <anna.tikhonova@intel.com>
27712 Ilya Tocar <ilya.tocar@intel.com>
27713 Andrey Turetskiy <andrey.turetskiy@intel.com>
27714 Ilya Verbin <ilya.verbin@intel.com>
27715 Kirill Yukhin <kirill.yukhin@intel.com>
27716 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27718 * config/i386/sse.md: Allow V64QI, V32QI, V32HI, V4HI modes.
27719 * config/i386/subst.md
27720 (define_mode_iterator SUBST_V): Update.
27721 (define_mode_iterator SUBST_A): Ditto.
27722 (define_subst_attr "mask_operand7"): New.
27723 (define_subst_attr "mask_operand10"): New.
27724 (define_subst_attr "mask_operand_arg34") : New.
27725 (define_subst_attr "mask_expand_op3"): New.
27726 (define_subst_attr "mask_mode512bit_condition"): Handle TARGET_AVX512VL.
27727 (define_subst_attr "sd_mask_mode512bit_condition"): Ditto.
27728 (define_subst_attr "mask_avx512vl_condition"): New.
27729 (define_subst_attr "round_mask_operand4"): Ditto.
27730 (define_subst_attr "round_mask_scalar_op3"): Delete.
27731 (define_subst_attr "round_mask_op4"): New.
27732 (define_subst_attr "round_mode512bit_condition"): Allow V8DImode,
27734 (define_subst_attr "round_modev8sf_condition"): New.
27735 (define_subst_attr "round_modev4sf_condition"): GET_MODE instead of
27737 (define_subst_attr "round_saeonly_mask_operand4"): New.
27738 (define_subst_attr "round_saeonly_mask_op4"): New.
27739 (define_subst_attr "round_saeonly_mode512bit_condition"): Allow
27740 V8DImode, V16SImode.
27741 (define_subst_attr "round_saeonly_modev8sf_condition"): New.
27742 (define_subst_attr "mask_expand4_name" "mask_expand4"): New.
27743 (define_subst_attr "mask_expand4_args"): New.
27744 (define_subst "mask_expand4"): New.
27746 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
27747 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27748 Anna Tikhonova <anna.tikhonova@intel.com>
27749 Ilya Tocar <ilya.tocar@intel.com>
27750 Andrey Turetskiy <andrey.turetskiy@intel.com>
27751 Ilya Verbin <ilya.verbin@intel.com>
27752 Kirill Yukhin <kirill.yukhin@intel.com>
27753 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27755 * config/i386/i386.md
27756 (define_attr "isa"): Add avx512bw,noavx512bw.
27757 (define_attr "enabled"): Ditto.
27758 (define_split): Add 32/64-bit mask logic.
27759 (define_insn "*k<logic>qi"): New.
27760 (define_insn "*k<logic>hi"): New.
27761 (define_insn "*anddi_1"): Add mask version.
27762 (define_insn "*andsi_1"): Ditto.
27763 (define_insn "*<code><mode>_1"): Ditto.
27764 (define_insn "*<code>hi_1"): Ditto.
27765 (define_insn "kxnor<mode>"): New.
27766 (define_insn "kunpcksi"): New.
27767 (define_insn "kunpckdi"): New.
27768 (define_insn "*one_cmpl<mode>2_1"): Add mask version.
27769 (define_insn "*one_cmplhi2_1"): Ditto.
27771 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
27772 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27773 Anna Tikhonova <anna.tikhonova@intel.com>
27774 Ilya Tocar <ilya.tocar@intel.com>
27775 Andrey Turetskiy <andrey.turetskiy@intel.com>
27776 Ilya Verbin <ilya.verbin@intel.com>
27777 Kirill Yukhin <kirill.yukhin@intel.com>
27778 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27780 * config/i386/i386.c (ix86_preferred_simd_mode): Allow V64QImode and
27783 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
27784 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27785 Anna Tikhonova <anna.tikhonova@intel.com>
27786 Ilya Tocar <ilya.tocar@intel.com>
27787 Andrey Turetskiy <andrey.turetskiy@intel.com>
27788 Ilya Verbin <ilya.verbin@intel.com>
27789 Kirill Yukhin <kirill.yukhin@intel.com>
27790 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27792 * config/i386/i386.c (print_reg): Сorrectly print 64-bit mask
27794 (inline_secondary_memory_needed): Allow 64 bit wide mask registers.
27795 (ix86_hard_regno_mode_ok): Allow 32/64-bit mask registers and
27796 xmm/ymm16+ when availble.
27797 * config/i386/i386.h
27798 (HARD_REGNO_NREGS): Add mask regs.
27799 (VALID_AVX512F_REG_MODE): Ditto.
27800 (VALID_AVX512F_REG_MODE) : Define.
27801 (VALID_MASK_AVX512BW_MODE): Ditto.
27802 (reg_class) (MASK_REG_P(X)): Define.
27803 * config/i386/i386.md: Do not split long moves with mask register,
27804 use kmovb if avx512bw is availible.
27805 (movdi_internal): Handle mask registers.
27807 2014-08-14 Richard Biener <rguenther@suse.de>
27809 PR tree-optimization/62081
27810 * tree-ssa-loop.c (pass_fix_loops): New pass.
27811 (pass_tree_loop::gate): Do not fixup loops here.
27812 * tree-pass.h (make_pass_fix_loops): Declare.
27813 * passes.def: Schedule pass_fix_loops before GIMPLE loop passes.
27815 2014-08-14 Richard Biener <rguenther@suse.de>
27817 * tree.c (type_hash_lookup, type_hash_add): Merge into ...
27818 (type_hash_canon): ... this and avoid 2nd lookup for the add.
27820 2014-08-14 Richard Biener <rguenther@suse.de>
27822 PR tree-optimization/62090
27823 * builtins.c (fold_builtin_sprintf): Move to gimple-fold.c.
27824 (fold_builtin_2): Do not fold sprintf.
27825 (fold_builtin_3): Likewise.
27826 * gimple-fold.c (gimple_fold_builtin_sprintf): New function
27827 moved from builtins.c.
27828 (gimple_fold_builtin): Fold sprintf.
27830 2014-08-14 Richard Biener <rguenther@suse.de>
27832 PR rtl-optimization/62079
27833 * recog.c (peephole2_optimize): If peep2_do_cleanup_cfg
27836 2014-08-14 Ilya Enkovich <ilya.enkovich@intel.com>
27838 * ipa-devirt.c (get_polymorphic_call_info): Use fndecl instead of
27839 current_function_decl.
27841 2014-08-14 Ilya Enkovich <ilya.enkovich@intel.com>
27843 * cgraph.c (cgraph_node::function_symbol): Fix wrong
27844 cgraph_function_node to cgraph_node::function_symbol
27847 2014-08-14 Zhenqiang Chen <zhenqiang.chen@arm.com>
27849 * config/arm/arm.c (arm_option_override): Set max_insns_skipped
27850 to MAX_INSN_PER_IT_BLOCK when optimize_size for THUMB2.
27852 2014-08-13 Chen Gang gang.chen.5i5j@gmail.com
27854 * microblaze/microblaze.md: Remove redundant '@' to avoid compiling
27857 2014-08-13 Roman Gareev <gareevroman@gmail.com>
27859 * gcc.dg/graphite/pr35356-2.c: Update according to the ISL code
27862 2014-08-12 Jakub Jelinek <jakub@redhat.com>
27865 * sched-deps.c (find_inc): Check if inc_insn doesn't clobber
27866 any registers that are used in mem_insn.
27868 2014-08-12 Steve Ellcey <sellcey@mips.com>
27870 * config/mips/mips.h (ASM_SPEC): Pass float options to assembler.
27872 2014-08-12 Steve Ellcey <sellcey@mips.com>
27874 * config/mips/t-mti-elf (MULTILIB_OPTIONS): Remove fp64 multilib.
27875 (MULTILIB_DIRNAMES): Ditto.
27876 * config/mips/t-mti-elf (MULTILIB_OPTIONS): Ditto.
27877 * config/mips/t-mti-elf (MULTILIB_EXCEPTIONS): Ditto.
27878 * config/mips/t-mti-linux (MULTILIB_OPTIONS): Ditto.
27879 * config/mips/t-mti-linux (MULTILIB_DIRNAMES): Ditto.
27880 * config/mips/t-mti-linux (MULTILIB_EXCEPTIONS): Ditto.
27881 * config/mips/mti-linux.h (SYSROOT_SUFFIX_SPEC): Ditto.
27883 2014-08-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
27886 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Fix definition
27887 of __ARM_SIZEOF_WCHAR_T.
27889 2014-08-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
27892 * config/arm/vfp.md (*combine_vcvtf2i): Fix constraint.
27893 Remove unnecessary attributes.
27895 2014-08-12 Yury Gribov <y.gribov@samsung.com>
27897 * internal-fn.c (init_internal_fns): Fix off-by-one.
27899 2014-08-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
27900 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27901 Anna Tikhonova <anna.tikhonova@intel.com>
27902 Ilya Tocar <ilya.tocar@intel.com>
27903 Andrey Turetskiy <andrey.turetskiy@intel.com>
27904 Ilya Verbin <ilya.verbin@intel.com>
27905 Kirill Yukhin <kirill.yukhin@intel.com>
27906 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27908 * config/i386/i386.c (standard_sse_constant_opcode): Use
27909 vpxord/vpternlog if avx512 is availible.
27911 2014-08-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
27913 PR middle-end/62103
27914 * gimple-fold.c (fold_ctor_reference): Don't fold in presence of
27915 bitfields, that is when size doesn't match the size of type or the
27916 size of the constructor.
27918 2014-08-11 Michael Meissner <meissner@linux.vnet.ibm.com>
27920 * config/rs6000/constraints.md (wh constraint): New constraint,
27921 for FP registers if direct move is available.
27922 (wi constraint): New constraint, for VSX/FP registers that can
27923 handle 64-bit integers.
27924 (wj constraint): New constraint for VSX/FP registers that can
27925 handle 64-bit integers for direct moves.
27926 (wk constraint): New constraint for VSX/FP registers that can
27927 handle 64-bit doubles for direct moves.
27928 (wy constraint): Make documentation match implementation.
27930 * config/rs6000/rs6000.c (struct rs6000_reg_addr): Add
27931 scalar_in_vmx_p field to simplify tests of whether SFmode or
27932 DFmode can go in the Altivec registers.
27933 (rs6000_hard_regno_mode_ok): Use scalar_in_vmx_p field.
27934 (rs6000_setup_reg_addr_masks): Likewise.
27935 (rs6000_debug_print_mode): Add debug support for scalar_in_vmx_p
27936 field, and wh/wi/wj/wk constraints.
27937 (rs6000_init_hard_regno_mode_ok): Setup scalar_in_vmx_p field, and
27938 the wh/wi/wj/wk constraints.
27939 (rs6000_preferred_reload_class): If SFmode/DFmode can go in the
27940 upper registers, prefer VSX registers unless the operation is a
27941 memory operation with REG+OFFSET addressing.
27943 * config/rs6000/vsx.md (VSr mode attribute): Add support for
27944 DImode. Change SFmode to use ww constraint instead of d to allow
27945 SF registers in the upper registers.
27948 (VSr5): Fix thinko in comment.
27949 (VSa): New mode attribute that is an alternative to wa, that
27950 returns the VSX register class that a mode can go in, but may not
27951 be the preferred register class.
27952 (VS_64dm): New mode attribute for appropriate register classes for
27953 referencing 64-bit elements of vectors for direct moves and normal
27955 (VS_64reg): Likewise.
27956 (vsx_mov<mode>): Change wa constraint to <VSa> to limit the
27957 register allocator to only registers the data type can handle.
27958 (vsx_le_perm_load_<mode>): Likewise.
27959 (vsx_le_perm_store_<mode>): Likewise.
27960 (vsx_xxpermdi2_le_<mode>): Likewise.
27961 (vsx_xxpermdi4_le_<mode>): Likewise.
27962 (vsx_lxvd2x2_le_<mode>): Likewise.
27963 (vsx_lxvd2x4_le_<mode>): Likewise.
27964 (vsx_stxvd2x2_le_<mode>): Likewise.
27965 (vsx_add<mode>3): Likewise.
27966 (vsx_sub<mode>3): Likewise.
27967 (vsx_mul<mode>3): Likewise.
27968 (vsx_div<mode>3): Likewise.
27969 (vsx_tdiv<mode>3_internal): Likewise.
27970 (vsx_fre<mode>2): Likewise.
27971 (vsx_neg<mode>2): Likewise.
27972 (vsx_abs<mode>2): Likewise.
27973 (vsx_nabs<mode>2): Likewise.
27974 (vsx_smax<mode>3): Likewise.
27975 (vsx_smin<mode>3): Likewise.
27976 (vsx_sqrt<mode>2): Likewise.
27977 (vsx_rsqrte<mode>2): Likewise.
27978 (vsx_tsqrt<mode>2_internal): Likewise.
27979 (vsx_fms<mode>4): Likewise.
27980 (vsx_nfma<mode>4): Likewise.
27981 (vsx_eq<mode>): Likewise.
27982 (vsx_gt<mode>): Likewise.
27983 (vsx_ge<mode>): Likewise.
27984 (vsx_eq<mode>_p): Likewise.
27985 (vsx_gt<mode>_p): Likewise.
27986 (vsx_ge<mode>_p): Likewise.
27987 (vsx_xxsel<mode>): Likewise.
27988 (vsx_xxsel<mode>_uns): Likewise.
27989 (vsx_copysign<mode>3): Likewise.
27990 (vsx_float<VSi><mode>2): Likewise.
27991 (vsx_floatuns<VSi><mode>2): Likewise.
27992 (vsx_fix_trunc<mode><VSi>2): Likewise.
27993 (vsx_fixuns_trunc<mode><VSi>2): Likewise.
27994 (vsx_x<VSv>r<VSs>i): Likewise.
27995 (vsx_x<VSv>r<VSs>ic): Likewise.
27996 (vsx_btrunc<mode>2): Likewise.
27997 (vsx_b2trunc<mode>2): Likewise.
27998 (vsx_floor<mode>2): Likewise.
27999 (vsx_ceil<mode>2): Likewise.
28000 (vsx_<VS_spdp_insn>): Likewise.
28001 (vsx_xscvspdp): Likewise.
28002 (vsx_xvcvspuxds): Likewise.
28003 (vsx_float_fix_<mode>2): Likewise.
28004 (vsx_set_<mode>): Likewise.
28005 (vsx_extract_<mode>_internal1): Likewise.
28006 (vsx_extract_<mode>_internal2): Likewise.
28007 (vsx_extract_<mode>_load): Likewise.
28008 (vsx_extract_<mode>_store): Likewise.
28009 (vsx_splat_<mode>): Likewise.
28010 (vsx_xxspltw_<mode>): Likewise.
28011 (vsx_xxspltw_<mode>_direct): Likewise.
28012 (vsx_xxmrghw_<mode>): Likewise.
28013 (vsx_xxmrglw_<mode>): Likewise.
28014 (vsx_xxsldwi_<mode>): Likewise.
28015 (vsx_xscvdpspn): Tighten constraints to only use register classes
28017 (vsx_xscvspdpn): Likewise.
28018 (vsx_xscvdpspn_scalar): Likewise.
28020 * config/rs6000/rs6000.h (enum rs6000_reg_class_enum): Add wh, wi,
28021 wj, and wk constraints.
28022 (GPR_REG_CLASS_P): New helper macro for register classes targeting
28023 general purpose registers.
28025 * config/rs6000/rs6000.md (f32_dm): Use wh constraint for SDmode
28027 (zero_extendsidi2_lfiwz): Use wj constraint for direct move of
28028 DImode instead of wm. Use wk constraint for direct move of DFmode
28030 (extendsidi2_lfiwax): Likewise.
28031 (lfiwax): Likewise.
28032 (lfiwzx): Likewise.
28033 (movdi_internal64): Likewise.
28035 * doc/md.texi (PowerPC and IBM RS6000): Document wh, wi, wj, and
28036 wk constraints. Make the wy constraint documentation match them
28039 2014-08-11 Mircea Namolaru <mircea.namolaru@inria.fr>
28041 Replacement of isl_int by isl_val
28042 * graphite-clast-to-gimple.c: include isl/val.h, isl/val_gmp.h
28043 (compute_bounds_for_param): use isl_val instead of isl_int
28044 (compute_bounds_for_loop): likewise
28045 * graphite-interchange.c: include isl/val.h, isl/val_gmp.h
28046 (build_linearized_memory_access): use isl_val instead of isl_int
28047 (pdr_stride_in_loop): likewise
28048 * graphite-optimize-isl.c:
28049 (getPrevectorMap): use isl_val instead of isl_int
28051 (pbb_number_of_iterations_at_time): use isl_val instead of isl_int
28052 graphite-sese-to-poly.c: include isl/val.h, isl/val_gmp.h
28053 (extern the_isl_ctx): declare
28054 (build_pbb_scattering_polyhedrons): use isl_val instead of isl_int
28055 (extract_affine_gmp): likewise
28057 (build_loop_iteration_domains): likewise
28058 (add_param_constraints): likewise
28060 2014-08-11 Richard Biener <rguenther@suse.de>
28062 PR tree-optimization/62075
28063 * tree-vect-slp.c (vect_detect_hybrid_slp_stmts): Properly
28064 handle uses in patterns.
28066 2014-08-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
28067 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28068 Anna Tikhonova <anna.tikhonova@intel.com>
28069 Ilya Tocar <ilya.tocar@intel.com>
28070 Andrey Turetskiy <andrey.turetskiy@intel.com>
28071 Ilya Verbin <ilya.verbin@intel.com>
28072 Kirill Yukhin <kirill.yukhin@intel.com>
28073 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28075 * common/config/i386/i386-common.c
28076 (OPTION_MASK_ISA_AVX512VL_SET): Define.
28077 (OPTION_MASK_ISA_AVX512F_UNSET): Update.
28078 (ix86_handle_option): Handle OPT_mavx512vl.
28079 * config/i386/cpuid.h (bit_AVX512VL): Define.
28080 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512vl,
28081 set -mavx512vl accordingly.
28082 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
28083 OPTION_MASK_ISA_AVX512VL.
28084 * config/i386/i386.c (ix86_target_string): Handle -mavx512vl.
28085 (ix86_option_override_internal): Define PTA_AVX512VL, handle
28086 PTA_AVX512VL and OPTION_MASK_ISA_AVX512VL.
28087 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512vl.
28088 * config/i386/i386.h (TARGET_AVX512VL): Define.
28089 (TARGET_AVX512VL_P(x)): Ditto.
28090 * config/i386/i386.opt: Add mavx512vl.
28092 2014-08-11 Felix Yang <fei.yang0953@gmail.com>
28094 PR tree-optimization/62073
28095 * tree-vect-loop.c (vect_is_simple_reduction_1): Check that DEF1 has
28098 2014-08-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
28099 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28100 Anna Tikhonova <anna.tikhonova@intel.com>
28101 Ilya Tocar <ilya.tocar@intel.com>
28102 Andrey Turetskiy <andrey.turetskiy@intel.com>
28103 Ilya Verbin <ilya.verbin@intel.com>
28104 Kirill Yukhin <kirill.yukhin@intel.com>
28105 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28107 * common/config/i386/i386-common.c
28108 (OPTION_MASK_ISA_AVX512BW_SET) : Define.
28109 (OPTION_MASK_ISA_AVX512BW_UNSET): Ditto.
28110 (OPTION_MASK_ISA_AVX512VL_UNSET) : Ditto.
28111 (ix86_handle_option): Handle OPT_mavx512bw.
28112 * config/i386/cpuid.h (bit_AVX512BW): Define.
28113 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512bw,
28114 set -mavx512bw accordingly.
28115 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
28116 OPTION_MASK_ISA_AVX512BW.
28117 * config/i386/i386.c (ix86_target_string): Handle -mavx512bw.
28118 (ix86_option_override_internal): Define PTA_AVX512BW, handle
28119 PTA_AVX512BW and OPTION_MASK_ISA_AVX512BW.
28120 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512bw.
28121 * config/i386/i386.h (TARGET_AVX512BW): Define.
28122 (TARGET_AVX512BW_P(x)): Ditto.
28123 * config/i386/i386.opt: Add mavx512bw.
28125 2014-08-11 Richard Biener <rguenther@suse.de>
28127 PR tree-optimization/62070
28128 * tree-ssa-loop-manip.c (gimple_duplicate_loop_to_header_edge):
28129 Remove SSA checking.
28131 2014-08-11 Yury Gribov <y.gribov@samsung.com>
28133 * asan.c (asan_check_flags): New enum.
28134 (build_check_stmt_with_calls): Removed function.
28135 (build_check_stmt): Split inlining logic to
28136 asan_expand_check_ifn.
28137 (instrument_derefs): Rename parameter.
28138 (instrument_mem_region_access): Rename parameter.
28139 (instrument_strlen_call): Likewise.
28140 (asan_expand_check_ifn): New function.
28141 (asan_instrument): Remove old code.
28142 (pass_sanopt::execute): Change handling of
28143 asan-instrumentation-with-call-threshold.
28144 (asan_clear_shadow): Fix formatting.
28145 (asan_function_start): Likewise.
28146 (asan_emit_stack_protection): Likewise.
28147 * doc/invoke.texi (asan-instrumentation-with-call-threshold):
28148 Update description.
28149 * internal-fn.c (expand_ASAN_CHECK): New function.
28150 * internal-fn.def (ASAN_CHECK): New internal function.
28151 * params.def (PARAM_ASAN_INSTRUMENTATION_WITH_CALL_THRESHOLD):
28152 Update description.
28153 (PARAM_ASAN_USE_AFTER_RETURN): Likewise.
28154 * tree.c: Small comment fix.
28156 2014-08-11 Yury Gribov <y.gribov@samsung.com>
28158 * gimple.c (gimple_call_fnspec): Support internal functions.
28159 (gimple_call_return_flags): Use const.
28160 * Makefile.in (GTFILES): Add internal-fn.h to list of GC files.
28161 * internal-fn.def: Add fnspec information.
28162 * internal-fn.h (internal_fn_fnspec): New function.
28163 (init_internal_fns): Declare new function.
28164 * internal-fn.c (internal_fn_fnspec_array): New global variable.
28165 (init_internal_fns): New function.
28166 * tree-core.h: Update macro call.
28167 * tree.c (build_common_builtin_nodes): Initialize internal fns.
28169 2014-08-10 Gerald Pfeifer <gerald@pfeifer.com>
28171 * lto-streamer.h (struct output_block::symbol): Change from
28172 struct symtab_node to plain symtab_node.
28173 (referenced_from_this_partition_p): Change first parameter
28174 from struct symtab_node to plain symtab_node.
28176 2014-08-10 Marek Polacek <polacek@redhat.com>
28179 * gcc/doc/invoke.texi: Document -Wc90-c99-compat.
28181 2014-08-09 Jan Hubicka <hubicka@ucw.cz>
28183 * ipa-devirt.c (get_dynamic_type): Handle case when instance is in
28184 DECL correctly; do not give up on types in static storage.
28186 2014-08-09 Paolo Carlini <paolo.carlini@oracle.com>
28188 * doc/invoke.texi ([Wnarrowing]): Update for non-constants in C++11.
28190 2014-08-09 Roman Gareev <gareevroman@gmail.com>
28192 * graphite-isl-ast-to-gimple.c:
28193 (translate_isl_ast_node_user): Use nb_loops instead of loop->num + 1.
28195 * gcc.dg/graphite/isl-ast-gen-user-1.c: New testcase.
28197 2014-08-08 Guozhi Wei <carrot@google.com>
28199 * config/rs6000/rs6000.md (*movdi_internal64): Add a new constraint.
28201 2014-08-08 Cary Coutant <ccoutant@google.com>
28203 * dwarf2out.c (get_skeleton_type_unit): Remove.
28204 (output_skeleton_debug_sections): Remove skeleton type units.
28205 (output_comdat_type_unit): Likewise.
28206 (dwarf2out_finish): Likewise.
28208 2014-08-07 Yi Yang <ahyangyi@google.com>
28210 * predict.c (expr_expected_value_1): Remove the redundant assignment.
28212 2014-08-08 Richard Biener <rguenther@suse.de>
28214 * lto-streamer.h (struct lto_input_block): Make it a class
28215 with a constructor.
28216 (LTO_INIT_INPUT_BLOCK, LTO_INIT_INPUT_BLOCK_PTR): Remove.
28217 (struct lto_function_header, struct lto_simple_header,
28218 struct lto_simple_header_with_strings,
28219 struct lto_decl_header, struct lto_function_header): Make
28220 a simple inheritance hieararchy. Remove unused fields.
28221 (struct lto_asm_header): Remove.
28222 * lto-streamer-out.c (produce_asm): Adjust.
28223 (lto_output_toplevel_asms): Likewise.
28224 (produce_asm_for_decls): Likewise.
28225 * lto-section-out.c (lto_destroy_simple_output_block): Likewise.
28226 * data-streamer-in.c (string_for_index): Likewise.
28227 * ipa-inline-analysis.c (inline_read_section): Likewise.
28228 * ipa-prop.c (ipa_prop_read_section): Likewise.
28229 (read_replacements_section): Likewise.
28230 * lto-cgraph.c (input_cgraph_opt_section): Likewise.
28231 * lto-section-in.c (lto_create_simple_input_block): Likewise.
28232 (lto_destroy_simple_input_block): Likewise.
28233 * lto-streamer-in.c (lto_read_body_or_constructor): Likewise.
28234 (lto_input_toplevel_asms): Likewise.
28236 2014-08-08 Alexander Ivchenko <alexander.ivchenko@intel.com>
28237 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28238 Anna Tikhonova <anna.tikhonova@intel.com>
28239 Ilya Tocar <ilya.tocar@intel.com>
28240 Andrey Turetskiy <andrey.turetskiy@intel.com>
28241 Ilya Verbin <ilya.verbin@intel.com>
28242 Kirill Yukhin <kirill.yukhin@intel.com>
28243 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28245 * common/config/i386/i386-common.c
28246 (OPTION_MASK_ISA_AVX512DQ_SET): Define.
28247 (OPTION_MASK_ISA_AVX512DQ_UNSET): Ditto.
28248 (ix86_handle_option): Handle OPT_mavx512dq.
28249 * config/i386/cpuid.h (bit_AVX512DQ): Define.
28250 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512dq,
28251 set -mavx512dq accordingly.
28252 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
28253 OPTION_MASK_ISA_AVX512DQ.
28254 * config/i386/i386.c (ix86_target_string): Handle -mavx512dq.
28255 (ix86_option_override_internal): Define PTA_AVX512DQ, handle
28256 PTA_AVX512DQ and OPTION_MASK_ISA_AVX512DQ.
28257 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512dq.
28258 * config/i386/i386.h (TARGET_AVX512DQ): Define.
28259 (TARGET_AVX512DQ_P(x)): Ditto.
28260 * config/i386/i386.opt: Add mavx512dq.
28262 2014-08-08 Richard Biener <rguenther@suse.de>
28264 * builtins.c (c_getstr, readonly_data_expr, init_target_chars,
28265 target_percent, target_percent_s): Export.
28266 (var_decl_component_p, fold_builtin_memory_op, fold_builtin_memset,
28267 fold_builtin_bzero, fold_builtin_strcpy, fold_builtin_strncpy,
28268 fold_builtin_strcat, fold_builtin_fputs, fold_builtin_memory_chk,
28269 fold_builtin_stxcpy_chk, fold_builtin_stxncpy_chk,
28270 fold_builtin_sprintf_chk_1, fold_builtin_snprintf_chk_1):
28271 Move to gimple-fold.c.
28272 (fold_builtin_2): Remove handling of bzero, fputs, fputs_unlocked,
28274 (fold_builtin_3): Remove handling of memset, bcopy, memcpy,
28275 mempcpy, memmove, strncpy, strcpy_chk and stpcpy_chk.
28276 (fold_builtin_4): Remove handling of memcpy_chk, mempcpy_chk,
28277 memmove_chk, memset_chk, strncpy_chk and stpncpy_chk.
28278 (rewrite_call_expr_array): Remove.
28279 (fold_builtin_sprintf_chk): Likewise.
28280 (fold_builtin_snprintf_chk): Likewise.
28281 (fold_builtin_varargs): Remove handling of sprintf_chk,
28282 vsprintf_chk, snprintf_chk and vsnprintf_chk.
28283 (gimple_fold_builtin_sprintf_chk): Remove.
28284 (gimple_fold_builtin_snprintf_chk): Likewise.
28285 (gimple_fold_builtin_varargs): Likewise.
28286 (fold_call_stmt): Do not call gimple_fold_builtin_varargs.
28287 * predict.c (optimize_bb_for_size_p): Handle NULL bb.
28288 * gimple.c (gimple_seq_add_seq_without_update): New function.
28289 * gimple.h (gimple_seq_add_seq_without_update): Declare.
28290 * gimple-fold.c: Include output.h.
28291 (gsi_replace_with_seq_vops): New function, split out from ...
28292 (gimplify_and_update_call_from_tree): ... here.
28293 (replace_call_with_value): New function.
28294 (replace_call_with_call_and_fold): Likewise.
28295 (var_decl_component_p): Moved from builtins.c.
28296 (gimple_fold_builtin_memory_op): Moved from builtins.c
28297 fold_builtin_memory_op and rewritten to GIMPLE.
28298 (gimple_fold_builtin_memset): Likewise.
28299 (gimple_fold_builtin_strcpy): Likewise.
28300 (gimple_fold_builtin_strncpy): Likewise.
28301 (gimple_fold_builtin_strcat): Likewise.
28302 (gimple_fold_builtin_fputs): Likewise.
28303 (gimple_fold_builtin_memory_chk): Likewise.
28304 (gimple_fold_builtin_stxcpy_chk): Likewise.
28305 (gimple_fold_builtin_stxncpy_chk): Likewise.
28306 (gimple_fold_builtin_snprintf_chk): Likewise.
28307 (gimple_fold_builtin_sprintf_chk): Likewise.
28308 (gimple_fold_builtin_strlen): New function.
28309 (gimple_fold_builtin_with_strlen): New function split out from
28310 gimple_fold_builtin.
28311 (gimple_fold_builtin): Change signature and handle
28312 bzero, memset, bcopy, memcpy, mempcpy and memmove folding
28313 here. Call gimple_fold_builtin_with_strlen.
28314 (gimple_fold_call): Adjust.
28316 2014-08-08 Kugan Vivekanandarajah <kuganv@linaro.org>
28318 * calls.c (precompute_arguments): Check
28319 promoted_for_signed_and_unsigned_p and set the promoted mode.
28320 (promoted_for_signed_and_unsigned_p): New function.
28321 (expand_expr_real_1): Check promoted_for_signed_and_unsigned_p
28322 and set the promoted mode.
28323 * expr.h (promoted_for_signed_and_unsigned_p): New function definition.
28324 * cfgexpand.c (expand_gimple_stmt_1): Call emit_move_insn if
28325 SUBREG is promoted with SRP_SIGNED_AND_UNSIGNED.
28328 2014-08-08 Kugan Vivekanandarajah <kuganv@linaro.org>
28330 * calls.c (precompute_arguments): Use new SUBREG_PROMOTED_SET
28331 instead of SUBREG_PROMOTED_UNSIGNED_SET.
28332 (expand_call): Likewise.
28333 * cfgexpand.c (expand_gimple_stmt_1): Use SUBREG_PROMOTED_SIGN
28334 to get promoted mode.
28335 * combine.c (record_promoted_value): Skip > 0 comparison with
28336 SUBREG_PROMOTED_UNSIGNED_P as it now returns only 0 or 1.
28337 * expr.c (convert_move): Use SUBREG_CHECK_PROMOTED_SIGN instead
28338 of SUBREG_PROMOTED_UNSIGNED_P.
28339 (convert_modes): Likewise.
28340 (store_expr): Use SUBREG_PROMOTED_SIGN to get promoted mode.
28341 Use SUBREG_CHECK_PROMOTED_SIGN instead of SUBREG_PROMOTED_UNSIGNED_P.
28342 (expand_expr_real_1): Use new SUBREG_PROMOTED_SET instead of
28343 SUBREG_PROMOTED_UNSIGNED_SET.
28344 * function.c (assign_parm_setup_reg): Use new SUBREG_PROMOTED_SET
28345 instead of SUBREG_PROMOTED_UNSIGNED_SET.
28346 * ifcvt.c (noce_emit_cmove): Updated to use SUBREG_PROMOTED_GET and
28347 SUBREG_PROMOTED_SET.
28348 * internal-fn.c (ubsan_expand_si_overflow_mul_check): Use
28349 SUBREG_PROMOTED_SET instead of SUBREG_PROMOTED_UNSIGNED_SET.
28350 * optabs.c (widen_operand): Use SUBREG_CHECK_PROMOTED_SIGN instead
28351 of SUBREG_PROMOTED_UNSIGNED_P.
28352 * rtl.h (SUBREG_PROMOTED_UNSIGNED_SET): Remove.
28353 (SUBREG_PROMOTED_SET): New define.
28354 (SUBREG_PROMOTED_GET): Likewise.
28355 (SUBREG_PROMOTED_SIGN): Likewise.
28356 (SUBREG_PROMOTED_SIGNED_P): Likewise.
28357 (SUBREG_CHECK_PROMOTED_SIGN): Likewise.
28358 (SUBREG_PROMOTED_UNSIGNED_P): Updated.
28359 * rtlanal.c (unsigned_reg_p): Use new SUBREG_PROMOTED_GET
28360 instead of SUBREG_PROMOTED_UNSIGNED_GET.
28361 (nonzero_bits1): Skip > 0 comparison with the results as
28362 SUBREG_PROMOTED_UNSIGNED_P now returns only 0 or 1.
28363 (num_sign_bit_copies1): Use SUBREG_PROMOTED_SIGNED_P instead
28364 of !SUBREG_PROMOTED_UNSIGNED_P.
28365 * simplify-rtx.c (simplify_unary_operation_1): Use new
28366 SUBREG_PROMOTED_SIGNED_P instead of !SUBREG_PROMOTED_UNSIGNED_P.
28367 (simplify_subreg): Use new SUBREG_PROMOTED_SIGNED_P,
28368 SUBREG_PROMOTED_UNSIGNED_P and SUBREG_PROMOTED_SET instead of
28369 SUBREG_PROMOTED_UNSIGNED_P and SUBREG_PROMOTED_UNSIGNED_SET.
28371 2014-08-07 Jan Hubicka <hubicka@ucw.cz>
28373 * ipa-devirt.c: Include gimple-pretty-print.h
28374 (referenced_from_vtable_p): Exclude DECL_EXTERNAL from
28376 (decl_maybe_in_construction_p): Fix conditional on cdtor check
28377 (get_polymorphic_call_info): Fix return value
28378 (type_change_info): New sturcture based on ipa-prop
28380 (noncall_stmt_may_be_vtbl_ptr_store): New predicate
28381 based on ipa-prop variant.
28382 (extr_type_from_vtbl_ptr_store): New function
28383 based on ipa-prop variant.
28384 (record_known_type): New function.
28385 (check_stmt_for_type_change): New function.
28386 (get_dynamic_type): New function.
28387 * ipa-prop.c (ipa_analyze_call_uses): Use get_dynamic_type.
28388 * tree-ssa-pre.c: ipa-utils.h
28389 (eliminate_dom_walker::before_dom_children): Use ipa-devirt
28390 machinery; sanity check with ipa-prop devirtualization.
28391 * trans-mem.c (ipa_tm_insert_gettmclone_call): Clear
28394 2014-08-07 Trevor Saunders <tsaunders@mozilla.com>
28396 * Makefile.in: Remove references to pointer-set.c and pointer-set.h.
28397 * alias.c, cfgexpand.c, cgraphbuild.c,
28398 config/aarch64/aarch64-builtins.c, config/aarch64/aarch64.c,
28399 config/alpha/alpha.c, config/darwin.c, config/i386/i386.c,
28400 config/i386/winnt.c, config/ia64/ia64.c, config/m32c/m32c.c,
28401 config/mep/mep.c, config/mips/mips.c, config/rs6000/rs6000.c,
28402 config/s390/s390.c, config/sh/sh.c, config/sparc/sparc.c,
28403 config/spu/spu.c, config/stormy16/stormy16.c, config/tilegx/tilegx.c,
28404 config/tilepro/tilepro.c, config/xtensa/xtensa.c, dominance.c,
28405 dse.c, except.c, gengtype.c, gimple-expr.c,
28406 gimple-ssa-strength-reduction.c, gimplify.c, ifcvt.c,
28407 ipa-visibility.c, lto-streamer.h, omp-low.c, predict.c, stmt.c,
28408 tree-affine.c, tree-cfg.c, tree-eh.c, tree-inline.c, tree-nested.c,
28409 tree-scalar-evolution.c, tree-ssa-loop-im.c, tree-ssa-loop-niter.c,
28410 tree-ssa-phiopt.c, tree-ssa-structalias.c, tree-ssa-uninit.c,
28411 tree-ssa.c, tree.c, var-tracking.c, varpool.c: Remove includes of
28413 * pointer-set.c: Remove file.
28414 * pointer-set.h: Remove file.
28416 2014-08-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28418 * config/arm/arm.md (*cmov<mode>): Set type attribute to fcsel.
28419 * config/arm/types.md (f_sels, f_seld): Delete.
28421 2014-08-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28423 * config/aarch64/aarch64.md (absdi2): Set simd attribute.
28424 (aarch64_reload_mov<mode>): Predicate on TARGET_FLOAT.
28425 (aarch64_movdi_<mode>high): Likewise.
28426 (aarch64_mov<mode>high_di): Likewise.
28427 (aarch64_movdi_<mode>low): Likewise.
28428 (aarch64_mov<mode>low_di): Likewise.
28429 (aarch64_movtilow_tilow): Likewise.
28430 Add comment explaining usage of fp,simd attributes and of
28431 TARGET_FLOAT and TARGET_SIMD.
28433 2014-08-07 Ian Bolton <ian.bolton@arm.com>
28434 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28436 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate):
28437 Use MOVN when one of the half-words is 0xffff.
28439 2014-08-07 Marat Zakirov <m.zakirov@samsung.com>
28441 * config/arm/thumb1.md (*thumb1_movqi_insn): Copy of thumb1_movhi_insn.
28443 2014-08-07 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
28445 * haifa-sched.c (SCHED_SORT): Delete. Macro used exactly once.
28446 (enum rfs_decition:RFS_*): New constants wrapped in an enum.
28447 (rfs_str): String corresponding to RFS_* constants.
28448 (rank_for_schedule_stats_t): New typedef.
28449 (rank_for_schedule_stats): New static variable.
28450 (rfs_result): New static function.
28451 (rank_for_schedule): Track statistics for deciding heuristics.
28452 (rank_for_schedule_stats_diff, print_rank_for_schedule_stats): New
28454 (ready_sort): Use them for debug printouts.
28455 (schedule_block): Init statistics state. Print statistics on
28456 rank_for_schedule decisions.
28458 2014-08-07 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
28460 * haifa-sched.c (rank_for_schedule): Fix INSN_TICK-based heuristics.
28462 2014-08-07 Ilya Tocar <ilya.tocar@intel.com>
28464 * config/i386/sse.md (vec_extract_lo_<mode><mask_name>): Fix
28467 2014-08-07 Trevor Saunders <tsaunders@mozilla.com>
28469 * hash-map.h (default_hashmap_traits): Adjust overloads of hash
28470 function to not conflict.
28471 * alias.c, cfgexpand.c, dse.c, except.h, gimple-expr.c,
28472 gimple-ssa-strength-reduction.c, gimple-ssa.h, ifcvt.c,
28473 lto-streamer-out.c, lto-streamer.h, tree-affine.c, tree-affine.h,
28474 tree-predcom.c, tree-scalar-evolution.c, tree-ssa-loop-im.c,
28475 tree-ssa-loop-niter.c, tree-ssa.c, value-prof.c: Use hash_map instead
28478 2014-08-07 Marek Polacek <polacek@redhat.com>
28480 * fold-const.c (fold_binary_loc): Add folding of
28481 (PTR0 - (PTR1 p+ A) -> (PTR0 - PTR1) - A.
28483 2013-08-07 Ilya Enkovich <ilya.enkovich@intel.com>
28485 * config/elfos.h (ASM_DECLARE_OBJECT_NAME): Use decl size
28486 instead of type size.
28487 (ASM_FINISH_DECLARE_OBJECT): Likewise.
28489 2014-08-07 Marat Zakirov <m.zakirov@samsung.com>
28491 * config/arm/thumb1.md (*thumb1_movhi_insn): Handle stack pointer.
28492 (*thumb1_movqi_insn): Likewise.
28493 * config/arm/thumb2.md (*thumb2_movhi_insn): Likewise.
28495 2014-08-07 Tom de Vries <tom@codesourcery.com>
28497 * doc/sourcebuild.texi (glibc, glibc_2_12_or_later)
28498 (glibc_2_11_or_earlier): Remove effective-target keywords.
28500 2014-08-07 Kugan Vivekanandarajah <kuganv@linaro.org>
28502 * config/arm/arm.c (bdesc_2arg): Fix typo.
28503 (arm_atomic_assign_expand_fenv): Remove The default implementation.
28505 2014-08-07 Zhenqiang Chen <zhenqiang.chen@arm.com>
28507 * tree-ssa-loop-ivopts.c (get_address_cost): Try aligned offset.
28509 2014-08-06 Vladimir Makarov <vmakarov@redhat.com>
28512 * haifa-sched.c (advance_one_cycle): Fix dump.
28513 (schedule_block): Don't advance cycle if we are already at the
28514 beginning of the cycle.
28516 2014-08-06 Martin Jambor <mjambor@suse.cz>
28519 * cgraphclones.c (cgraph_node::create_clone): Also copy tm_clone.
28521 2014-08-06 Richard Biener <rguenther@suse.de>
28524 * lto-streamer-in.c (lto_input_tree_1): Assert we do not read
28526 (lto_input_tree): Pop SCCs here.
28528 2014-08-06 Richard Biener <rguenther@suse.de>
28530 PR tree-optimization/61320
28531 * tree-ssa-loop-ivopts.c (may_be_unaligned_p): Properly
28532 handle misaligned loads.
28534 2014-08-06 Alan Lawrence <alan.lawrence@arm.com>
28536 * config/aarch64/aarch64.c (aarch64_evpc_dup): Enable for bigendian.
28537 (aarch64_expand_vec_perm_const): Check for dup before zip.
28539 2014-08-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28541 * config/aarch64/aarch64.c (aarch64_classify_address): Use REG_P and
28542 CONST_INT_P instead of GET_CODE and compare.
28543 (aarch64_select_cc_mode): Likewise.
28544 (aarch64_print_operand): Likewise.
28545 (aarch64_rtx_costs): Likewise.
28546 (aarch64_simd_valid_immediate): Likewise.
28547 (aarch64_simd_check_vect_par_cnst_half): Likewise.
28548 (aarch64_simd_emit_pair_result_insn): Likewise.
28550 2014-08-05 David Malcolm <dmalcolm@redhat.com>
28552 * gdbhooks.py (find_gcc_source_dir): New helper function.
28553 (class PassNames): New class, locating and parsing passes.def.
28554 (class BreakOnPass): New command "break-on-pass".
28556 2014-08-05 Trevor Saunders <tsaunders@mozilla.com>
28558 * tree-ssa.c (redirect_edge_var_map_dup): insert newe before
28561 2014-08-05 Richard Biener <rguenther@suse.de>
28563 PR rtl-optimization/61672
28564 * emit-rtl.h (mem_attrs_eq_p): Declare.
28565 * emit-rtl.c (mem_attrs_eq_p): Export. Handle NULL mem-attrs.
28566 * cse.c (exp_equiv_p): Use mem_attrs_eq_p.
28567 * cfgcleanup.c (merge_memattrs): Likewise.
28568 Include emit-rtl.h.
28570 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28572 * config/aarch64/arm_neon.h (vqdmlals_lane_s32): Use scalar types
28573 rather than singleton vectors.
28574 (vqdmlsls_lane_s32): Likewise.
28576 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28578 * config/aarch64/aarch64-simd.md (aarch64_sqdmulh_laneq<mode>):
28579 Use VSDQ_HSI mode iterator.
28580 (aarch64_sqrdmulh_laneq<mode>): Likewise.
28581 (aarch64_sq<r>dmulh_laneq<mode>_internal): New define_insn.
28582 * config/aarch64/aarch64-simd-builtins.def (sqdmulh_laneq):
28583 Use BUILTIN_VDQHS macro.
28584 (sqrdmulh_laneq): Likewise.
28585 * config/aarch64/arm_neon.h (vqdmlalh_laneq_s16): New intrinsic.
28586 (vqdmlals_laneq_s32): Likewise.
28587 (vqdmlslh_laneq_s16): Likewise.
28588 (vqdmlsls_laneq_s32): Likewise.
28589 (vqdmulhh_laneq_s16): Likewise.
28590 (vqdmulhs_laneq_s32): Likewise.
28591 (vqrdmulhh_laneq_s16): Likewise.
28592 (vqrdmulhs_laneq_s32): Likewise.
28594 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28596 * config/aarch64/arm_neon.h (vmul_f64): New intrinsic.
28597 (vmuld_laneq_f64): Likewise.
28598 (vmuls_laneq_f32): Likewise.
28599 (vmul_n_f64): Likewise.
28600 (vmuld_lane_f64): Reimplement in C.
28601 (vmuls_lane_f32): Likewise.
28603 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28605 * config/arm/cortex-a15.md (cortex_a15_alu_shift): Add crc type
28607 * config/arm/cortex-a53.md (cortex_a53_alu_shift): Likewise.
28609 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28611 * config/arm/arm.md (clzsi2): Set predicable_short_it attr to no.
28612 (rbitsi2): Likewise.
28613 (*arm_rev): Set predicable and predicable_short_it attributes.
28615 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28617 * convert.c (convert_to_integer): Guard transformation to lrint by
28620 2014-08-05 James Greenhalgh <james.greenhalgh@arm.com>
28622 * config/aarch64/aarch64-builtins.c
28623 (aarch64_simd_builtin_type_mode): Delete.
28624 (v8qi_UP): Remap to V8QImode.
28625 (v4hi_UP): Remap to V4HImode.
28626 (v2si_UP): Remap to V2SImode.
28627 (v2sf_UP): Remap to V2SFmode.
28628 (v1df_UP): Remap to V1DFmode.
28629 (di_UP): Remap to DImode.
28630 (df_UP): Remap to DFmode.
28631 (v16qi_UP):V16QImode.
28632 (v8hi_UP): Remap to V8HImode.
28633 (v4si_UP): Remap to V4SImode.
28634 (v4sf_UP): Remap to V4SFmode.
28635 (v2di_UP): Remap to V2DImode.
28636 (v2df_UP): Remap to V2DFmode.
28637 (ti_UP): Remap to TImode.
28638 (ei_UP): Remap to EImode.
28639 (oi_UP): Remap to OImode.
28640 (ci_UP): Map to CImode.
28641 (xi_UP): Remap to XImode.
28642 (si_UP): Remap to SImode.
28643 (sf_UP): Remap to SFmode.
28644 (hi_UP): Remap to HImode.
28645 (qi_UP): Remap to QImode.
28646 (aarch64_simd_builtin_datum): Make mode a machine_mode.
28647 (VAR1): Build builtin name.
28648 (aarch64_init_simd_builtins): Remove dead code.
28650 2014-08-05 Roman Gareev <gareevroman@gmail.com>
28652 * graphite-isl-ast-to-gimple.c:
28653 (set_options): New function.
28654 (scop_to_isl_ast): Add calling of set_options.
28656 2014-08-05 Jakub Jelinek <jakub@redhat.com>
28658 * loop-unroll.c (struct iv_to_split): Remove n_loc and loc fields.
28659 (analyze_iv_to_split_insn): Don't initialize them.
28660 (get_ivts_expr): Removed.
28661 (allocate_basic_variable, insert_base_initialization): Use
28662 SET_SRC instead of *get_ivts_expr.
28663 (split_iv): Use &SET_SRC instead of get_ivts_expr.
28665 2014-08-05 Roman Gareev <gareevroman@gmail.com>
28667 * graphite-isl-ast-to-gimple.c: Add a new struct ast_build_info.
28668 (translate_isl_ast_for_loop): Add checking of the
28669 flag_loop_parallelize_all.
28670 (ast_build_before_for): New function.
28671 (scop_to_isl_ast): Add checking of the
28672 flag_loop_parallelize_all.
28673 * graphite-dependences.c: Move the defenition of the
28674 scop_get_dependences from graphite-optimize-isl.c to this file.
28675 (apply_schedule_on_deps): Add checking of the ux's emptiness.
28676 (carries_deps): Add checking of the x's value.
28677 * graphite-optimize-isl.c: Move the defenition of the
28678 scop_get_dependences to graphite-dependences.c.
28679 * graphite-poly.h: Add declarations of scop_get_dependences
28682 2014-08-04 Rohit <rohitarulraj@freescale.com>
28685 * config/rs6000/rs6000.c (rs6000_reg_names): Add SPE high register
28687 (alt_reg_names): Likewise.
28688 (rs6000_dwarf_register_span): For SPE high registers, replace
28689 dwarf register numbers with GCC hard register numbers.
28690 (rs6000_init_dwarf_reg_sizes_extra): Likewise.
28691 (rs6000_dbx_register_number): For SPE high registers, return dwarf
28692 register number for the corresponding GCC hard register number.
28693 * config/rs6000/rs6000.h (FIRST_PSEUDO_REGISTER): Update based on 32
28694 newly added GCC hard register numbers for SPE high registers.
28695 (DWARF_FRAME_REGISTERS): Likewise.
28696 (DWARF_REG_TO_UNWIND_COLUMN): Likewise.
28697 (DWARF_FRAME_REGNUM): Likewise.
28698 (FIXED_REGISTERS): Likewise.
28699 (CALL_USED_REGISTERS): Likewise.
28700 (CALL_REALLY_USED_REGISTERS): Likewise.
28701 (REG_ALLOC_ORDER): Likewise.
28702 (enum reg_class): Likewise.
28703 (REG_CLASS_NAMES): Likewise.
28704 (REG_CLASS_CONTENTS): Likewise.
28705 (SPE_HIGH_REGNO_P): New macro to identify SPE high registers.
28707 2014-08-04 Richard Biener <rguenther@suse.de>
28709 * gimple-fold.h (gimple_fold_builtin): Remove.
28710 * gimple-fold.c (gimple_fold_builtin): Make static.
28711 * tree-ssa-ccp.c (pass_fold_builtins::execute): Use
28712 fold_stmt, not gimple_fold_builtin.
28714 2014-08-04 Martin Liska <mliska@suse.cz>
28716 * cgraph.h (csi_end_p): Removed.
28717 (csi_next): Likewise.
28718 (csi_node): Likewise.
28719 (csi_start): Likewise.
28720 (cgraph_node_in_set_p): Likewise.
28721 (cgraph_node_set_size): Likewise.
28722 (vsi_end_p): Likewise.
28723 (vsi_next): Likewise.
28724 (vsi_node): Likewise.
28725 (vsi_start): Likewise.
28726 (varpool_node_set_size): Likewise.
28727 (cgraph_node_set_nonempty_p): Likewise.
28728 (varpool_node_set_nonempty_p): Likewise.
28729 * cgraphunit.c (cgraph_process_new_functions): vec replaces
28731 * ipa-inline-transform.c: Likewise.
28732 * ipa-utils.c (cgraph_node_set_new): Removed.
28733 (cgraph_node_set_add): Likewise.
28734 (cgraph_node_set_remove): Likewise.
28735 (cgraph_node_set_find): Likewise.
28736 (dump_cgraph_node_set): Likewise.
28737 (debug_cgraph_node_set): Likewise.
28738 (free_cgraph_node_set): Likewise.
28739 (varpool_node_set_new): Likewise.
28740 (varpool_node_set_add): Likewise.
28741 (varpool_node_set_remove): Likewise.
28742 (varpool_node_set_find): Likewise.
28743 (dump_varpool_node_set): Likewise.
28744 (free_varpool_node_set): Likewise.
28745 (debug_varpool_node_set): Likewise.
28746 * tree-emutls.c (struct tls_var_data):
28747 (emutls_index): Removed.
28748 (emutls_decl): Likewise.
28749 (gen_emutls_addr): Function implementation uses newly added
28750 hash_map<varpool_node *, tls_var_data>.
28751 (clear_access_vars): Likewise.
28752 (create_emultls_var): Likewise.
28753 (ipa_lower_emutls): Likewise.
28754 (reset_access): New function.
28756 2014-08-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
28758 * config/i386/i386.c (ix86_option_override_internal): Add
28759 PTA_RDRND and PTA_MOVBE for bdver4.
28761 2014-08-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28762 James Greenhalgh <james.greenhalgh@arm.com>
28764 * doc/md.texi (clrsb): Document.
28765 (clz): Change reference to x into operand 1.
28767 (popcount): Likewise.
28769 2014-08-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28772 * gcc/optabs.c (expand_atomic_test_and_set): Do not try to emit
28773 move to subtarget in serial version if result is ignored.
28775 2014-08-04 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
28776 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28778 * sched-deps.c (try_group_insn): Generalise macro fusion hook usage
28779 to any two insns. Update comment. Rename to sched_macro_fuse_insns.
28780 (sched_analyze_insn): Update use of try_group_insn to
28781 sched_macro_fuse_insns.
28782 * config/i386/i386.c (ix86_macro_fusion_pair_p): Reject 2nd
28783 arguments that are not conditional jumps.
28785 2014-08-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
28787 * config/i386/driver-i386.c (host_detect_local_cpu): Handle AMD's extended
28788 family information. Handle BTVER2 cpu with cpuid family value.
28790 2014-08-04 Tom de Vries <tom@codesourcery.com>
28792 * doc/sourcebuild.texi (glibc, glibc_2_12_or_later)
28793 (glibc_2_11_or_earlier): Document effective-target keywords.
28795 2014-08-01 Jan Hubicka <hubicka@ucw.cz>
28797 * ipa-devirt.c (odr_type_warn_count): Add type.
28798 (possible_polymorphic_call_targets): Set it.
28799 (ipa_devirt): Use it.
28801 2014-08-01 Jan Hubicka <hubicka@ucw.cz>
28803 * doc/invoke.texi (Wsuggest-final-types, Wsuggest-final-methods):
28805 * ipa-devirt.c: Include hash-map.h
28806 (struct polymorphic_call_target_d): Add type_warning and decl_warning.
28807 (clear_speculation): Break out of ...
28808 (get_class_context): ... here; speed up handling obviously useless
28810 (odr_type_warn_count, decl_warn_count): New structures.
28811 (final_warning_record): New structure.
28812 (final_warning_records): New static variable.
28813 (possible_polymorphic_call_targets): Cleanup handling of
28814 speculative info; do not build speculation when user do not care;
28815 record info about warnings when asked for.
28816 (add_decl_warning): New function.
28817 (type_warning_cmp): New function.
28818 (decl_warning_cmp): New function.
28819 (ipa_devirt): Handle -Wsuggest-final-methods and -Wsuggest-final-types.
28820 (gate): Enable pass when warnings are requested.
28821 * common.opt (Wsuggest-final-types, Wsuggest-final-methods): New
28824 2014-08-02 Trevor Saunders <tsaunders@mozilla.com>
28826 * hash-map.h (default_hashmap_traits::mark_key_deleted):
28828 (hash_map::remove): New method.
28829 (hash_map::traverse): New method.
28830 * cgraph.h, except.c, except.h, gimple-ssa-strength-reduction.c,
28831 ipa-utils.c, lto-cgraph.c, lto-streamer.h, omp-low.c, predict.c,
28832 tree-cfg.c, tree-cfgcleanup.c, tree-eh.c, tree-eh.h, tree-inline.c,
28833 tree-inline.h, tree-nested.c, tree-sra.c, tree-ssa-loop-im.c,
28834 tree-ssa-loop-ivopts.c, tree-ssa-reassoc.c, tree-ssa-structalias.c,
28835 tree-ssa.c, tree-ssa.h, var-tracking.c: Use hash_map instead of
28838 2014-08-02 Trevor Saunders <tsaunders@mozilla.com>
28840 * hash-set.h: new File.
28841 * cfgexpand.c, cfgloop.c, cgraph.c, cgraphbuild.c, cgraphunit.c,
28842 cprop.c, cse.c, gimple-walk.c, gimple-walk.h, gimplify.c, godump.c,
28843 ipa-devirt.c, ipa-pure-const.c, ipa-visibility.c, ipa.c, lto-cgraph.c,
28844 lto-streamer-out.c, stmt.c, tree-cfg.c, tree-core.h, tree-eh.c,
28845 tree-inline.c, tree-inline.h, tree-nested.c, tree-pretty-print.c,
28846 tree-ssa-loop-niter.c, tree-ssa-phiopt.c, tree-ssa-threadedge.c,
28847 tree-ssa-uninit.c, tree.c, tree.h, value-prof.c, varasm.c,
28848 varpool.c: Use hash_set instead of pointer_set.
28850 2014-08-01 Alan Lawrence <alan.lawrence@arm.com>
28852 * config/aarch64/aarch64-simd-builtins.def (dup_lane, get_lane): Delete.
28854 2014-08-01 Jiong Wang <jiong.wang@arm.com>
28856 * config/aarch64/aarch64.c (aarch64_classify_address): Accept all offset
28857 for frame access when strict_p is false.
28859 2014-08-01 Renlin Li <renlin.li@arm.com>
28860 2014-08-01 Jiong Wang <jiong.wang@arm.com>
28862 * config/aarch64/aarch64.c (offset_7bit_signed_scaled_p): Rename to
28863 aarch64_offset_7bit_signed_scaled_p, remove static and use it.
28864 * config/aarch64/aarch64-protos.h (aarch64_offset_7bit_signed_scaled_p):
28866 * config/aarch64/predicates.md (aarch64_mem_pair_offset): Define new
28868 * config/aarch64/aarch64.md (loadwb_pair, storewb_pair): Use
28869 aarch64_mem_pair_offset.
28871 2014-08-01 Jiong Wang <jiong.wang@arm.com>
28873 * config/aarch64/aarch64.md (loadwb_pair<GPI:mode>_<P:mode>): Fix
28875 (loadwb_pair<GPI:mode>_<P:mode>): Likewise.
28876 * config/aarch64/aarch64.c (aarch64_gen_loadwb_pair): Likewise.
28878 2014-08-01 Matthew Fortune <matthew.fortune@imgtec.com>
28880 * config/mips/mips.h (REGISTER_PREFIX): Define macro.
28882 2014-08-01 James Greenhalgh <james.greenhalgh@arm.com>
28884 PR regression/61510
28885 * cgraphunit.c (analyze_functions): Use get_create rather than get
28886 for decls which are clones of abstract functions.
28888 2014-08-01 Martin Liska <mliska@suse.cz>
28890 * gimple-iterator.h (gsi_next_nonvirtual_phi): New function.
28891 * ipa-prop.h (count_formal_params): Global function created from static.
28892 * ipa-prop.c (count_formal_params): Likewise.
28893 * ipa-utils.c (ipa_merge_profiles): Be more tolerant if we merge
28894 profiles for semantically equivalent functions.
28895 * passes.c (do_per_function): If we load body of a function
28896 during WPA, this condition should behave same.
28897 * varpool.c (ctor_for_folding): More tolerant assert for variable
28898 aliases created during WPA.
28900 2014-08-01 Martin Liska <mliska@suse.cz>
28902 * doc/invoke.texi (Options That Control Optimization): Documentation
28903 for -foptimize-strlen introduced. Optimization levels default options
28906 2014-08-01 Jakub Jelinek <jakub@redhat.com>
28908 * opts.c (common_handle_option): Handle -fsanitize=alignment.
28909 * ubsan.h (enum ubsan_null_ckind): Add UBSAN_CTOR_CALL.
28910 (ubsan_expand_bounds_ifn, ubsan_expand_null_ifn): Change return
28912 * stor-layout.h (min_align_of_type): New prototype.
28913 * asan.c (pass_sanopt::execute): Don't perform gsi_next if
28914 ubsan_expand* told us not to do it. Remove the extra gsi_end_p
28916 * ubsan.c: Include builtins.h.
28917 (ubsan_expand_bounds_ifn): Change return type to bool,
28918 always return true.
28919 (ubsan_expand_null_ifn): Change return type to bool, change
28920 argument to gimple_stmt_iterator *. Handle both null and alignment
28921 sanitization, take type from ckind argument's type rather than
28923 (instrument_member_call): Removed.
28924 (instrument_mem_ref): Remove t argument, add mem and base arguments.
28925 Handle both null and alignment sanitization, don't say whole
28926 struct access is member access. Build 3 argument IFN_UBSAN_NULL
28927 call instead of 2 argument.
28928 (instrument_null): Adjust instrument_mem_ref caller. Don't
28929 instrument calls here.
28930 (pass_ubsan::gate, pass_ubsan::execute): Handle SANITIZE_ALIGNMENT
28931 like SANITIZE_NULL.
28932 * stor-layout.c (min_align_of_type): New function.
28933 * flag-types.h (enum sanitize_code): Add SANITIZE_ALIGNMENT.
28934 Or it into SANITIZE_UNDEFINED.
28935 * doc/invoke.texi (-fsanitize=alignment): Document.
28937 2014-07-31 Andi Kleen <ak@linux.intel.com>
28939 * tree-ssa-tail-merge.c (same_succ_hash): Convert to inchash.
28941 2014-07-31 Andi Kleen <ak@linux.intel.com>
28943 * tree-ssa-sccvn.c (vn_reference_op_compute_hash): Convert to
28945 (vn_reference_compute_hash): Dito.
28946 (vn_nary_op_compute_hash): Dito.
28947 (vn_phi_compute_hash): Dito.
28948 * tree-ssa-sccvn.h (vn_hash_constant_with_type): Dito.
28950 2014-07-31 Andi Kleen <ak@linux.intel.com>
28952 * tree-ssa-dom.c (iterative_hash_exprs_commutative):
28953 Rename to inchash:add_expr_commutative. Convert to inchash.
28954 (iterative_hash_hashable_expr): Rename to
28955 inchash:add_hashable_expr. Convert to inchash.
28956 (avail_expr_hash): Dito.
28958 2014-07-31 Andi Kleen <ak@linux.intel.com>
28960 * ipa-devirt.c (polymorphic_call_target_hasher::hash):
28961 Convert to inchash.
28963 2014-07-31 Andi Kleen <ak@linux.intel.com>
28965 * asan.c (asan_mem_ref_hasher::hash): Convert to inchash.
28967 2014-07-31 Andi Kleen <ak@linux.intel.com>
28969 * Makefile.in (OBJS): Add rtlhash.o
28970 * dwarf2out.c (addr_table_entry_do_hash): Convert to inchash.
28971 (loc_checksum): Dito.
28972 (loc_checksum_ordered): Dito.
28973 (hash_loc_operands): Dito.
28975 (hash_loc_list): Dito.
28976 * rtl.c (iterative_hash_rtx): Moved to rtlhash.c
28977 * rtl.h (iterative_hash_rtx): Moved to rtlhash.h
28978 * rtlhash.c: New file.
28979 * rtlhash.h: New file.
28981 2014-07-31 Andi Kleen <ak@linux.intel.com>
28983 * inchash.h (inchash): Change inchash class to namespace.
28984 (class hash): ... Rename from inchash.
28985 (add_object): Move from macro to class template.
28986 * lto-streamer-out.c (hash_tree): Change inchash
28988 * tree.c (build_type_attribute_qual_variant): Dito.
28989 (type_hash_list): Dito.
28990 (attribute_hash_list): Dito.
28991 (iterative_hstate_expr): Rename to inchash::add_expr
28992 (build_range_type_1): Change inchash to inchash::hash
28993 and use hash::add_expr.
28994 (build_array_type_1): Dito.
28995 (build_function_type): Dito
28996 (build_method_type_directly): Dito.
28997 (build_offset_type): Dito.
28998 (build_complex_type): Dito.
28999 (make_vector_type): Dito.
29000 * tree.h (iterative_hash_expr): Dito.
29002 2014-07-31 Chen Gang <gang.chen.5i5j@gmail.com>
29004 * gcc.c (do_spec_1): Allocate enough space for saved_suffix.
29006 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
29008 * config/aarch64/arm_neon.h (vpadd_<suf><8,16,32,64>): Move to
29009 correct alphabetical position.
29010 (vpaddd_f64): Rewrite using builtins.
29011 (vpaddd_s64): Move to correct alphabetical position.
29014 2014-07-31 Oleg Endo <olegendo@gcc.gnu.org>
29017 * config/sh/sh.c (sh_legitimate_address_p,
29018 sh_legitimize_reload_address): Handle reg+reg address modes when
29019 ALLOW_INDEXED_ADDRESS is false.
29020 * config/sh/predicates.md (general_movsrc_operand,
29021 general_movdst_operand): Likewise.
29023 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
29025 * config/aarch64/aarch64-builtins.c
29026 (aarch64_gimple_fold_builtin): Don't fold reduction operations for
29029 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
29031 * config/aarch64/aarch64.c (aarch64_simd_vect_par_cnst_half): Vary
29032 the generated mask based on BYTES_BIG_ENDIAN.
29033 (aarch64_simd_check_vect_par_cnst_half): New.
29034 * config/aarch64/aarch64-protos.h
29035 (aarch64_simd_check_vect_par_cnst_half): New.
29036 * config/aarch64/predicates.md (vect_par_cnst_hi_half): Refactor
29037 the check out to aarch64_simd_check_vect_par_cnst_half.
29038 (vect_par_cnst_lo_half): Likewise.
29039 * config/aarch64/aarch64-simd.md
29040 (aarch64_simd_move_hi_quad_<mode>): Always use vec_par_cnst_lo_half.
29041 (move_hi_quad_<mode>): Always generate a low mask.
29043 2014-07-30 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
29045 * doc/invoke.texi (AVR Options): Add documentation about
29046 __AVR_DEVICE_NAME__ built-in macro.
29048 2014-07-31 Charles Baylis <charles.baylis@linaro.org>
29051 * config/arm/neon.md (ashldi3_neon): Don't emit arm_ashldi3_1bit unless
29052 constraints are satisfied.
29053 (<shift>di3_neon): Likewise.
29055 2014-07-31 Richard Biener <rguenther@suse.de>
29057 PR tree-optimization/61964
29058 * tree-ssa-tail-merge.c (gimple_equal_p): Handle non-SSA LHS solely
29059 by structural equality.
29061 2014-07-31 Yury Gribov <y.gribov@samsung.com>
29063 * doc/cpp.texi (__SANITIZE_ADDRESS__): Updated description.
29064 * doc/invoke.texi (-fsanitize=kernel-address): Describe new option.
29065 * flag-types.h (SANITIZE_USER_ADDRESS, SANITIZE_KERNEL_ADDRESS):
29067 * gcc.c (sanitize_spec_function): Support new option.
29068 (SANITIZER_SPEC): Remove now redundant check.
29069 * opts.c (common_handle_option): Support new option.
29070 (finish_options): Check for incompatibilities.
29071 * toplev.c (process_options): Split userspace-specific checks.
29073 2014-07-31 Richard Biener <rguenther@suse.de>
29075 * lto-streamer.h (struct output_block): Remove global.
29076 (struct data_in): Remove labels, num_named_labels and
29077 num_unnamed_labels.
29078 * lto-streamer-in.c (lto_data_in_delete): Do not free labels.
29079 * lto-streamer-out.c (produce_asm_for_decls): Do not set global.
29081 2014-07-31 Marc Glisse <marc.glisse@inria.fr>
29084 * common.opt (-Wreturn-local-addr): Moved from c.opt.
29085 * gimple-ssa-isolate-paths.c: Include diagnostic-core.h and intl.h.
29086 (isolate_path): New argument to avoid inserting a trap.
29087 (find_implicit_erroneous_behaviour): Handle returning the address
29088 of a local variable.
29089 (find_explicit_erroneous_behaviour): Likewise.
29091 2014-07-31 Bingfeng Mei <bmei@broadcom.com>
29094 * toplev.c (init_random_seed): Move piece of code never called to
29096 (set_random_seed): see above.
29098 2014-07-31 Tom de Vries <tom@codesourcery.com>
29100 * tree-ssa-loop.c (pass_tree_loop_init::execute): Remove dead code.
29102 2014-07-31 Richard Sandiford <rdsandiford@googlemail.com>
29104 * ira.c (insn_contains_asm_1, insn_contains_asm): Delete.
29105 (compute_regs_asm_clobbered): Use extract_asm_operands instead.
29107 2014-07-31 Richard Biener <rguenther@suse.de>
29109 * data-streamer.h (streamer_write_data_stream): Declare here,
29111 * lto-streamer.h (lto_output_data_stream): ... this. Remove.
29112 * lto-cgraph.c (lto_output_node): Adjust.
29113 (lto_output_varpool_node): Likewise.
29114 * data-streamer-out.c (streamer_string_index): Likewise.
29115 (streamer_write_data_stream, lto_append_block): Move from ...
29116 * lto-section-out.c (lto_output_data_stream,
29117 lto_append_block): ... here.
29119 2014-07-30 Mike Stump <mikestump@comcast.net>
29121 * configure.ac: Also check for popen.
29122 * tree-loop-distribution.c (dot_rdg): Autoconfize popen use.
29123 * configure: Regenerate.
29124 * config.in: Regenerate.
29126 2014-07-30 Martin Jambor <mjambor@suse.cz>
29128 * tree-sra.c (sra_ipa_modify_assign): Change type of the first
29129 parameter to gimple.
29131 2014-07-30 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
29133 * config/s390/s390.c (s390_emit_tpf_eh_return): Pass original return
29134 address as second parameter to __tpf_eh_return routine.
29136 2014-07-30 Jiong Wang <jiong.wang@arm.com>
29138 * config/arm/arm.c (arm_get_frame_offsets): Adjust condition for
29141 2014-07-30 Tom Tromey <tromey@redhat.com>
29144 * doc/invoke.texi (Warning Options): Document -Wdesignated-init.
29145 * doc/extend.texi (Type Attributes): Document designated_init
29148 2014-07-30 Roman Gareev <gareevroman@gmail.com>
29150 * graphite-isl-ast-to-gimple.c:
29151 (gcc_expression_from_isl_ast_expr_id): Add calling of fold_convert.
29152 (gcc_expression_from_isl_expression): Pass type to
29153 gcc_expression_from_isl_ast_expr_id.
29155 2014-07-30 Richard Biener <rguenther@suse.de>
29157 * lto-streamer.h (lto_write_data): New function.
29158 * langhooks.c (lhd_append_data): Do not free block.
29159 * lto-section-out.c (lto_write_data): New function writing
29160 raw data to the current section.
29161 (lto_write_stream): Adjust for langhook semantic change.
29162 (lto_destroy_simple_output_block): Write header directly.
29163 * lto-opts.c (lto_write_options): Write options directly.
29164 * lto-streamer-out.c (produce_asm): Write heaeder directly.
29165 (lto_output_toplevel_asms): Likewise.
29166 (copy_function_or_variable): Copy data directly.
29167 (write_global_references): Output index table directly.
29168 (lto_output_decl_state_refs): Likewise.
29169 (write_symbol): Write data directly.
29170 (produce_symtab): Adjust.
29171 (produce_asm_for_decls): Output header and refs directly.
29173 2014-07-29 Jan Hubicka <hubicka@ucw.cz>
29175 * ipa-devirt.c (polymorphic_call_target_d): Rename nonconstruction_targets
29176 to speculative_targets
29177 (get_class_context): Fix handling of contextes without outer type;
29178 avoid matching non-polymorphic types in LTO.
29179 (possible_polymorphic_call_targets): Trun nonconstruction_targetsp
29180 parameter to speculative_targetsp; handle speculation.
29181 (dump_possible_polymorphic_call_targets): Update dumping.
29183 2014-07-29 Jan Hubicka <hubicka@ucw.cz>
29185 * common.opt (Wodr): Enable by default.
29187 2014-07-29 Olivier Hainque <hainque@adacore.com>
29189 * config/vxworksae.h (VXWORKS_OVERRIDE_OPTIONS): Define.
29191 2014-07-29 H.J. Lu <hongjiu.lu@intel.com>
29194 * gengtype.c (strtoken): New function.
29195 (create_user_defined_type): Replace strtok with strtoken.
29197 2014-07-29 Nathan Sidwell <nathan@acm.org>
29199 * gcov-io.c (gcov_var): Make hidden.
29200 * gcov-tool.c (gcov_list, gcov_exit): Remove declarations.
29201 (gcov_do_dump): Declare.
29202 (gcov_output_files): Call gcov_do_dump, not gcov_exit).
29204 2014-07-29 Martin Jambor <mjambor@suse.cz>
29206 * tree-sra.c (sra_modify_constructor_assign): Change type of stmt
29207 parameter to gimple.
29208 (sra_modify_assign): Likewise.
29210 2014-07-29 Richard Biener <rguenther@suse.de>
29212 PR middle-end/52478
29213 * expr.c (expand_expr_real_2): Revert last change.
29215 2014-07-28 Jan Hubicka <hubicka@ucw.cz>
29217 * cgraph.c (cgraph_node::create_indirect_edge): Copy speculative data.
29218 * cgraph.h (cgraph_indirect_call_info): Add speculative data.
29219 * gimple-fold.c (fold_gimple_assign): Fix check for virtual
29221 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Update
29222 (contains_type_p): Forward declare.
29223 (polymorphic_call_target_hasher::hash): Hash speculative info.
29224 (polymorphic_call_target_hasher::equal): Compare speculative info.
29225 (get_class_context): Handle speuclation.
29226 (contains_type_p): Update.
29227 (get_polymorphic_call_info_for_decl): Update.
29228 (walk_ssa_copies): Break out from ...
29229 (get_polymorphic_call_info): ... here; set speculative context
29231 * ipa-prop.c (ipa_write_indirect_edge_info,
29232 ipa_read_indirect_edge_info): Stream speculative context.
29233 * ipa-utils.h (ipa_polymorphic_call_context): Add speculative info
29234 (SPECULATIVE_OFFSET, SPECULATIVE_OUTER_TYPE,
29235 SPECULATIVE_MAYBE_DERIVED_TYPE).
29236 (possible_polymorphic_call_targets overriders): Update.
29237 (dump_possible_polymorphic_call_targets overriders): Update.
29238 (dump_possible_polymorphic_call_target_p overriders): Update.
29240 2014-07-28 Jan Hubicka <hubicka@ucw.cz>
29242 * gimple-fold.c (fold_gimple_assign): Fix condition guarding
29243 ipa-devirt path; fix thinko there.
29245 2014-07-28 Trevor Saunders <tsaunders@mozilla.com>
29247 * config/i386/i386.c (ix86_return_in_memory): Replace one
29248 ATTRIBUTE_UNUSED where the attribute can actually sometimes be unused.
29250 2014-07-28 Marek Polacek <polacek@redhat.com>
29252 * doc/invoke.texi (-Wno-odr): Fix @item entry. Tweak wording.
29254 2014-07-28 Peter Bergner <bergner@vnet.ibm.com>
29256 * config.gcc (powerpc*-*-linux*): Include gnu-user.h in tm_file.
29257 * config/rs6000/sysv4.h (CC1_SPEC): Undefine it before defining it.
29258 * config/rs6000/linux.h (CPLUSPLUS_CPP_SPEC): Delete define.
29259 (LINK_GCC_C_SEQUENCE_SPEC): Likewise.
29260 (USE_LD_AS_NEEDED): Likewise.
29261 (ASM_APP_ON): Likewise.
29262 (ASM_APP_OFF): Likewise.
29263 (TARGET_POSIX_IO): Likewise.
29264 * config/rs6000/linux64.h (CPLUSPLUS_CPP_SPEC): Likewise.
29265 (LINK_GCC_C_SEQUENCE_SPEC): Likewise.
29266 (USE_LD_AS_NEEDED): Likewise.
29267 (ASM_APP_ON): Likewise.
29268 (ASM_APP_OFF): Likewise.
29269 (TARGET_POSIX_IO): Likewise.
29271 2014-07-28 Eric Botcazou <ebotcazou@adacore.com>
29273 PR middle-end/61734
29274 * fold-const.c (fold_comparison): Disable X - Y CMP 0 to X CMP Y for
29275 operators other than the equality operators.
29277 2014-07-28 Richard Biener <rguenther@suse.de>
29279 PR middle-end/52478
29280 * optabs.c (gen_int_libfunc): For -ftrapv libfuncs make
29281 sure to register SImode ones, not only >= word_mode ones.
29282 * expr.c (expand_expr_real_2): When expanding -ftrapv
29283 binops do not use OPTAB_LIB_WIDEN.
29285 2014-07-28 Richard Sandiford <rdsandiford@googlemail.com>
29287 PR middle-end/61919
29288 * tree-outof-ssa.c (insert_partition_copy_on_edge)
29289 (insert_value_copy_on_edge, insert_rtx_to_part_on_edge)
29290 (insert_part_to_rtx_on_edge): Copy partition_to_pseudo rtxes before
29291 inserting them in the insn stream.
29293 2014-07-28 Marek Polacek <polacek@redhat.com>
29295 PR middle-end/61913
29296 * common.opt (Wodr): Add Var.
29298 2014-07-28 Richard Biener <rguenther@suse.de>
29300 PR tree-optimization/61921
29301 * tree-ssa-structalias.c (create_variable_info_for_1): Check
29302 if there is a varpool node before dereferencing it.
29304 2014-07-28 Roman Gareev <gareevroman@gmail.com>
29306 * graphite-sese-to-poly.c:
29307 (new_pbb_from_pbb): Set a new id of pbb1->domain (instead of using the
29308 id of the pbb), which contains pointer to the pbb1.
29310 * gcc.dg/graphite/isl-ast-gen-if-2.c: New testcase.
29312 2014-07-28 Roman Gareev <gareevroman@gmail.com>
29314 * graphite-isl-ast-to-gimple.c:
29315 (graphite_create_new_guard): New function.
29316 (translate_isl_ast_node_if): New function.
29317 (translate_isl_ast): Add calling of translate_isl_ast_node_if.
29319 * gcc.dg/graphite/isl-ast-gen-if-1.c: New testcase.
29321 2014-07-27 Anthony Green <green@moxielogic.com>
29323 * config.gcc: Add moxie-*-moxiebox* configuration.
29324 * config/moxie/moxiebox.h: New file.
29326 2014-07-26 Andrew Pinski <apinski@cavium.com>
29328 * config/aarch64/aarch64.md (*extr_insv_lower_reg<mode>): Remove +
29329 from the read only register.
29331 2014-07-26 Richard Sandiford <rdsandiford@googlemail.com>
29333 * ira-costs.c (find_costs_and_classes): For -O0, use the best class
29334 as the allocation class if it isn't likely to be spilled.
29336 2014-07-26 Richard Sandiford <rdsandiford@googlemail.com>
29338 * rtl.h (tls_referenced_p): Declare.
29339 * rtlanal.c (tls_referenced_p_1, tls_referenced_p): New functions.
29340 * config/mips/mips.c (mips_tls_symbol_ref_1): Delete.
29341 (mips_cannot_force_const_mem): Use tls_referenced_p.
29342 * config/pa/pa-protos.h (pa_tls_referenced_p): Delete.
29343 * config/pa/pa.h (CONSTANT_ADDRESS_P): Use tls_referenced_p
29344 instead of pa_tls_referenced_p.
29345 * config/pa/pa.c (hppa_legitimize_address, pa_cannot_force_const_mem)
29346 (pa_emit_move_sequence, pa_emit_move_sequence): Likewise.
29347 (pa_legitimate_constant_p): Likewise.
29348 (pa_tls_symbol_ref_1, pa_tls_referenced_p): Delete.
29349 * config/rs6000/rs6000.c (rs6000_tls_referenced_p): Delete.
29350 (rs6000_cannot_force_const_mem, rs6000_emit_move)
29351 (rs6000_address_for_altivec): Use tls_referenced_p instead of
29352 rs6000_tls_referenced_p.
29353 (rs6000_tls_symbol_ref_1): Delete.
29355 2014-07-26 Marc Glisse <marc.glisse@inria.fr>
29358 * simplify-rtx.c (simplify_binary_operation_1) <VEC_SELECT>:
29359 Optimize inverse of a VEC_CONCAT.
29361 2014-07-25 Xinliang David Li <davidxl@google.com>
29363 * params.def: New parameter.
29364 * coverage.c (get_coverage_counts): Check new flag.
29365 (coverage_compute_profile_id): Check new flag.
29366 (coverage_begin_function): Check new flag.
29367 (coverage_end_function): Check new flag.
29368 * value-prof.c (coverage_node_map_initialized_p): New function.
29369 (init_node_map): Populate map with all functions.
29370 * doc/invoke.texi: Document new parameter.
29372 2014-07-25 Jan Hubicka <hubicka@ucw.cz>
29373 Richard Biener <rguenther@suse.de>
29375 * lto-streamer-out.c (struct sccs): Turn to ...
29376 (class DFS): ... this one; refactor the DFS walk so it can
29377 be re-done on per-SCC basis.
29378 (DFS::DFS): New constructor.
29379 (DFS::~DFS): New destructor.
29380 (hash_tree): Add new MAP argument holding in-SCC hash values;
29381 remove POINTER_TYPE hashing hack.
29382 (scc_entry_compare): Rename to ...
29383 (DFS::scc_entry_compare): ... this one.
29384 (hash_scc): Rename to ...
29385 (DFS::hash_scc): ... this one; pass output_block instead
29386 of streamer_cache; work harder to get unique and stable SCC
29388 (DFS_write_tree): Rename to ...
29389 (DFS::DFS_write_tree): ... this one; add SINGLE_P parameter.
29390 (lto_output_tree): Update.
29392 2014-07-25 Andi Kleen <ak@linux.intel.com>
29394 * lto-streamer-out.c (hash_tree): Convert to inchash.
29396 2014-07-25 Andi Kleen <ak@linux.intel.com>
29398 * tree.c (build_type_attribute_qual_variant): Use inchash.
29399 (type_hash_list): Dito.
29400 (attribute_hash_list): Dito
29401 (iterative_hstate_expr): Dito.
29402 (iterative_hash_expr): Dito.
29403 (build_range_type_1): Dito.
29404 (build_array_type_1): Dito.
29405 (build_function_type): Dito.
29406 (build_method_type_directly): Dito.
29407 (build_offset_type): Dito.
29408 (build_complex_type): Dito.
29409 (make_vector_type): Dito.
29410 * tree.h (iterative_hash_expr): Add compat wrapper.
29411 (iterative_hstate_expr): Add.
29413 2014-07-25 Andi Kleen <ak@linux.intel.com>
29415 * Makefile.in (OBJS): Add inchash.o.
29416 (PLUGIN_HEADERS): Add inchash.h.
29417 * ipa-devirt.c: Include inchash.h.
29418 * lto-streamer-out.c: Dito.
29419 * tree-ssa-dom.c: Dito.
29420 * tree-ssa-pre.c: Dito.
29421 * tree-ssa-sccvn.c: Dito.
29422 * tree-ssa-tail-merge.c: Dito.
29424 * tree.c (iterative_hash_hashval_t): Move to ...
29425 (iterative_hash_host_wide_int): Move to ...
29426 * inchash.c: Here. New file.
29427 * tree.h (iterative_hash_hashval_t): Move to ...
29428 (iterative_hash_host_wide_int): Move to ...
29429 * inchash.h: Here. New file.
29431 2014-07-25 Richard Biener <rguenther@suse.de>
29433 PR middle-end/61762
29434 PR middle-end/61894
29435 * fold-const.c (native_encode_int): Add and handle offset
29436 parameter to do partial encodings of expr.
29437 (native_encode_fixed): Likewise.
29438 (native_encode_real): Likewise.
29439 (native_encode_complex): Likewise.
29440 (native_encode_vector): Likewise.
29441 (native_encode_string): Likewise.
29442 (native_encode_expr): Likewise.
29443 * fold-const.c (native_encode_expr): Add offset parameter
29445 * gimple-fold.c (fold_string_cst_ctor_reference): Remove.
29446 (fold_ctor_reference): Handle all reads from tcc_constant
29449 2014-07-25 Richard Biener <rguenther@suse.de>
29451 * tree-inline.c (estimate_move_cost): Mark speed_p argument
29452 as possibly unused.
29454 2014-07-23 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
29456 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Add __AVR_DEVICE_NAME__.
29458 2014-07-24 Kyle McMartin <kyle@redhat.com>
29460 * config/aarch64/aarch64-linux.h (TARGET_ASM_FILE_END): Define.
29462 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
29464 * config/rs6000/rs6000-protos.h (rs6000_special_adjust_field_align_p):
29466 * config/rs6000/rs6000.c (rs6000_special_adjust_field_align_p): New
29468 * config/rs6000/sysv4.h (ADJUST_FIELD_ALIGN): Call it.
29469 * config/rs6000/linux64.h (ADJUST_FIELD_ALIGN): Likewise.
29470 * config/rs6000/freebsd64.h (ADJUST_FIELD_ALIGN): Likewise.
29472 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
29474 * config/rs6000/rs6000.c (rs6000_function_arg_boundary): In the AIX
29475 and ELFv2 ABI, do not use the "mode == BLKmode" check to test for
29476 aggregate types. Instead, *all* aggregate types, except for single-
29477 element or homogeneous float/vector aggregates, are quadword-aligned
29478 if required by their type alignment. Issue -Wpsabi note when a type
29479 is now treated differently than before.
29481 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
29483 * config/rs6000/rs6000.c (rs6000_function_arg): If a float argument
29484 does not fit fully into floating-point registers, and there is still
29485 space in the register parameter area, use GPRs to pass those parts
29486 of the argument. Issue -Wpsabi note if any parameter is now treated
29487 differently than before.
29488 (rs6000_arg_partial_bytes): Update.
29490 2014-07-24 Uros Bizjak <ubizjak@gmail.com>
29492 * config/alpha/elf.h: Define TARGET_UNWIND_TABLES_DEFAULT.
29494 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
29496 * rtl.h (target_rtl): Remove lang_dependent_initialized.
29497 * toplev.c (initialize_rtl): Don't use it. Move previously
29498 "language-dependent" calls to...
29499 (backend_init): ...here.
29500 (lang_dependent_init_target): Don't set lang_dependent_initialized.
29501 Assert that RTL initialization hasn't happend yet.
29503 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
29505 PR rtl-optimization/61629
29506 * reginfo.c (reinit_regs): Only call ira_init and recog_init if
29507 they have already been initialized.
29509 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
29511 PR middle-end/61268
29512 * function.c (assign_parm_setup_reg): Prevent invalid sharing of
29513 DECL_INCOMING_RTL and entry_parm.
29514 (get_arg_pointer_save_area): Likewise arg_pointer_save_area.
29515 * calls.c (load_register_parameters): Likewise argument values.
29516 (emit_library_call_value_1, store_one_arg): Likewise argument
29518 * config/i386/i386.c (assign_386_stack_local): Likewise the local
29520 * explow.c (validize_mem): Modify the argument in-place.
29522 2014-07-24 Jiong Wang <jiong.wang@arm.com>
29524 * config/aarch64/aarch64.c (aarch64_popwb_single_reg): New function.
29525 (aarch64_expand_epilogue): Optimize epilogue when !frame_pointer_needed.
29527 2014-07-24 Jiong Wang <jiong.wang@arm.com>
29529 * config/aarch64/aarch64.c (aarch64_pushwb_single_reg): New function.
29530 (aarch64_expand_prologue): Optimize prologue when !frame_pointer_needed.
29532 2014-07-24 Jiong Wang <jiong.wang@arm.com>
29534 * config/aarch64/aarch64.c (aarch64_restore_callee_saves)
29535 (aarch64_save_callee_saves): New parameter "skip_wb".
29536 (aarch64_expand_prologue, aarch64_expand_epilogue): Update call site.
29538 2014-07-24 Jiong Wang <jiong.wang@arm.com>
29540 * config/aarch64/aarch64.h (frame): New fields "wb_candidate1" and
29542 * config/aarch64/aarch64.c (aarch64_layout_frame): Initialize above.
29544 2014-07-24 Roman Gareev <gareevroman@gmail.com>
29546 * graphite-isl-ast-to-gimple.c:
29547 (graphite_create_new_loop): Add calling of isl_id_free to properly
29548 decrement reference counts.
29550 * gcc.dg/graphite/isl-ast-gen-blocks-4.c: New testcase.
29552 2014-07-24 Martin Liska <mliska@suse.cz>
29553 * config/mips/mips.c (mips_start_unique_function): Correct cgraph_node
29555 * config/rs6000/rs6000.c (call_ABI_of_interest): Likewise.
29556 (rs6000_code_end): Likewise.
29558 2014-07-24 Martin Liska <mliska@suse.cz>
29560 * config/rs6000/rs6000.c (rs6000_xcoff_declare_function_name): Correct
29561 symtab_node funtion used.
29562 (rs6000_xcoff_declare_object_name): Likewise.
29564 2014-07-24 Martin Liska <mliska@suse.cz>
29566 * cgraphunit.c (compile): Correct function used.
29568 2014-07-24 Jan Hubicka <hubicka@ucw.cz>
29570 * lto-streamer-out.c (tree_is_indexable): Consider IMPORTED_DECL
29573 2014-07-24 Jan Hubicka <hubicka@ucw.cz>
29576 * varasm.c (bss_initializer_p): Handle offlined ctors.
29577 (align_variable, get_variable_align): Likewise.
29578 (make_decl_one_only): Likewise.
29579 (default_binds_local_p_1): Likewise.
29580 (decl_binds_to_current_def_p): Likewise.
29581 (get_variable_section): Get constructor if it is offlined.
29582 (assemble_variable_contents): Sanity check that the caller
29583 streamed in the ctor in LTO.
29585 2014-07-24 Roman Gareev <gareevroman@gmail.com>
29587 * graphite-isl-ast-to-gimple.c:
29588 (binary_op_to_tree): Add calling of translate_isl_ast_node_block.
29589 (gcc_expression_from_isl_expr_op): Move isl_ast_op_pdiv_q,
29590 isl_ast_op_pdiv_r to the different case.
29592 * gcc.dg/graphite/isl-ast-gen-blocks-3.c: New testcase.
29594 2014-07-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29596 PR middle-end/61876
29597 * convert.c (convert_to_integer): Do not convert BUILT_IN_ROUND and cast
29598 when flag_errno_math is on.
29600 2014-07-24 Martin Liska <mliska@suse.cz>
29602 * cgraph.h (varpool_node):
29603 (availability get_availability (void)):
29604 created from cgraph_variable_initializer_availability
29605 (inline varpool_node *ultimate_alias_target (availability *availability = NULL)
29606 created from: cgraph_variable_initializer_availability
29607 (inline varpool_node *get_alias_target (void)): created from varpool_alias_target
29608 (void finalize_named_section_flags (void)):
29609 created from varpool_finalize_named_section_flags
29610 (bool assemble_decl (void)): created from varpool_assemble_decl
29611 (void analyze (void)): created from varpool_analyze_node
29612 (bool call_for_node_and_aliases (bool (*callback) (varpool_node *, void *),
29613 void *data, bool include_overwritable)): created fromvarpool_for_node_and_aliases
29614 (void remove_initializer (void)): created from varpool_remove_initializer
29615 (tree get_constructor (void)): created from varpool_get_constructor
29616 (bool externally_visible_p (void)): created from varpool_externally_visible_p
29617 (bool ctor_useable_for_folding_p (void)): created from varpool_ctor_useable_for_folding_p
29618 (inline bool all_refs_explicit_p ()): created from varpool_all_refs_explicit_p
29619 (inline bool can_remove_if_no_refs_p (void)): created from varpool_can_remove_if_no_refs
29620 (static inline varpool_node *get (const_tree decl)): created from varpool_get_node
29621 (static void finalize_decl (tree decl)): created from varpool_finalize_decl
29622 (static bool output_variables (void)): created from varpool_output_variables
29623 (static varpool_node * create_extra_name_alias (tree alias, tree decl)):
29624 created from varpool_extra_name_alias
29625 (static varpool_node * create_alias (tree, tree)): created from varpool_create_variable_alias
29626 (static void dump_varpool (FILE *f)): created from dump_varpool
29627 (static void DEBUG_FUNCTION debug_varpool (void)): created from debug_varpool
29628 (static varpool_node *create_empty (void)): created from varpool_create_empty_node
29629 (static varpool_node *get_create (tree decl)): created from varpool_node_for_decl
29630 (static varpool_node *get_for_asmname (tree asmname)): created from varpool_node_for_asm
29631 (void assemble_aliases (void)): created from assemble_aliases
29633 2014-07-24 Martin Liska <mliska@suse.cz>
29635 * cgraph.h (symtab_node):
29636 (void register_symbol (void)): created from symtab_register_node
29637 (void remove (void)): created from symtab_remove_node
29638 (void dump (FILE *f)): created from dump_symtab_node
29639 (void DEBUG_FUNCTION debug (void)): created from debug_symtab_node
29640 (void DEBUG_FUNCTION verify (void)): created from verify_symtab_node
29641 (struct ipa_ref *add_reference (symtab_node *referred_node,
29642 enum ipa_ref_use use_type)): created from add_reference
29643 (struct ipa_ref *add_reference (symtab_node *referred_node,
29644 enum ipa_ref_use use_type, gimple stmt)): created from add_reference
29645 (struct ipa_ref *maybe_add_reference (tree val, enum ipa_ref_use use_type,
29646 gimple stmt)): created from maybe_add_reference
29647 (bool semantically_equivalent_p (symtab_node *target)): created from
29648 symtab_semantically_equivalent_p
29649 (void remove_from_same_comdat_group (void)): created from
29650 remove_from_same_comdat_group
29651 (void add_to_same_comdat_group (symtab_node *old_node)): created from
29652 symtab_add_to_same_comdat_group
29653 (void dissolve_same_comdat_group_list (void)): created from
29654 symtab_dissolve_same_comdat_group_list
29655 (bool used_from_object_file_p (void)): created from symtab_used_from_object_file_p
29656 (symtab_node *ultimate_alias_target (enum availability *avail = NULL)):
29657 created from symtab_alias_ultimate_target
29658 (inline symtab_node *next_defined_symbol (void)): created from
29659 symtab_next_defined_symbol
29660 (bool resolve_alias (symtab_node *target)): created from
29661 symtab_resolve_alias
29662 (bool call_for_symbol_and_aliases (bool (*callback) (symtab_node *, void *),
29663 void *data, bool include_overwrite)): created from symtab_for_node_and_aliases
29664 (symtab_node *noninterposable_alias (void)): created from symtab_nonoverwritable_alias
29665 (inline symtab_node *get_alias_target (void)): created from symtab_alias_target
29666 (void set_section (const char *section)): created from set_section_1
29667 (enum availability get_availability (void)): created from symtab_node_availability
29668 (void make_decl_local (void)): created from symtab_make_decl_local
29669 (bool real_symbol_p (void)): created from symtab_read_node
29670 (can_be_discarded_p (void)): created from symtab_can_be_discarded
29671 (inline bool comdat_local_p (void)): created from symtab_comdat_local_p
29672 (inline bool in_same_comdat_group_p (symtab_node *target)): created from
29673 symtab_in_same_comdat_p;
29674 (bool address_taken_from_non_vtable_p (void)): created from
29675 address_taken_from_non_vtable_p
29676 (static inline symtab_node *get (const_tree decl)): created from symtab_get_node
29677 (static void dump_table (FILE *)): created from dump_symtab
29678 (static inline DEBUG_FUNCTION void debug_symtab (void)): created from debug_symtab
29679 (static DEBUG_FUNCTION void verify_symtab_nodes (void)): created from verify_symtab
29680 (static bool used_from_object_file_p_worker (symtab_node *node)): created from
29681 symtab_used_from_object_file_p
29682 (void dump_base (FILE *)): created from dump_symtab_base
29683 (bool DEBUG_FUNCTION verify_base (void)): created from verify_symtab_base
29684 (void unregister (void)): created from symtab_unregister_node
29685 (struct symbol_priority_map *priority_info (void)): created from symtab_priority_info
29686 (static bool set_implicit_section (symtab_node *n, void *)): created from set_implicit_section
29687 (static bool noninterposable_alias (symtab_node *node, void *data)): created from
29688 symtab_nonoverwritable_alias_1
29689 * cgraph.h (cgraph_node):
29690 (bool remove_symbol_and_inline_clones (cgraph_node *forbidden_node = NULL)):
29691 created from cgraph_remove_node_and_inline_clones
29692 (void record_stmt_references (gimple stmt)): created from ipa_record_stmt_references
29693 (void set_call_stmt_including_clones (gimple old_stmt, gimple new_stmt,
29694 bool update_speculative = true)): created from cgraph_set_call_stmt_including_clones
29695 (cgraph_node *function_symbol (enum availability *avail = NULL)):
29696 created from cgraph_function_node
29697 (cgraph_node *create_clone (tree decl, gcov_type count, int freq, bool update_original,
29698 vec<cgraph_edge *> redirect_callers, bool call_duplication_hook,
29699 struct cgraph_node *new_inlined_to, bitmap args_to_skip)):
29700 created from cgraph_create_clone
29701 (cgraph_node *create_virtual_clone (vec<cgraph_edge *> redirect_callers,
29702 vec<ipa_replace_map *, va_gc> *tree_map, bitmap args_to_skip, const char * suffix)):
29703 created from cgraph_create_virtual_clone
29704 (cgraph_node *find_replacement (void)): created from cgraph_find_replacement_node
29705 (cgraph_node *create_version_clone (tree new_decl, vec<cgraph_edge *> redirect_callers,
29706 bitmap bbs_to_copy)): created from cgraph_copy_node_for_versioning
29707 (cgraph_node *create_version_clone_with_body (vec<cgraph_edge *> redirect_callers,
29708 vec<ipa_replace_map *, va_gc> *tree_map, bitmap args_to_skip, bool skip_return,
29709 bitmap bbs_to_copy, basic_block new_entry_block, const char *clone_name)):
29710 created from cgraph_function_version_info
29711 (struct cgraph_function_version_info *insert_new_function_version (void)):
29712 created from insert_new_cgraph_node_version
29713 (struct cgraph_function_version_info *function_version (void)): created from
29714 get_cgraph_node_version
29715 (void analyze (void)): created from analyze_function
29716 (cgraph_node * create_thunk (tree alias, tree, bool this_adjusting,
29717 HOST_WIDE_INT fixed_offset, HOST_WIDE_INT virtual_value, tree virtual_offset,
29718 tree real_alias) cgraph_add_thunk
29719 (inline cgraph_node *get_alias_target (void)): created from cgraph_alias_target
29720 (cgraph_node *ultimate_alias_target (availability *availability = NULL)):
29721 created from cgraph_function_or_thunk_node
29722 (bool expand_thunk (bool output_asm_thunks, bool force_gimple_thunk)):
29723 created from expand_thunk
29724 (void reset (void)): created from cgraph_reset_node
29725 (void create_wrapper (cgraph_node *target)): created from cgraph_make_wrapper
29726 (void DEBUG_FUNCTION verify_node (void)): created from verify_cgraph_node
29727 (void remove (void)): created from cgraph_remove_node
29728 (void dump (FILE *f)): created from dump_cgraph_node
29729 (void DEBUG_FUNCTION debug (void)): created from debug_cgraph_node
29730 (bool get_body (void)): created from cgraph_get_body
29731 (void release_body (void)): created from cgraph_release_function_body
29732 (void unnest (void)): created from cgraph_unnest_node
29733 (void make_local (void)): created from cgraph_make_node_local
29734 (void mark_address_taken (void)): created from cgraph_mark_address_taken_node
29735 (struct cgraph_edge *create_edge (cgraph_node *callee, gimple call_stmt,
29736 gcov_type count, int freq)): created from cgraph_create_edge
29737 (struct cgraph_edge *create_indirect_edge (gimple call_stmt, int ecf_flags,
29738 gcov_type count, int freq)): created from cgraph_create_indirect_edge
29739 (void create_edge_including_clones (struct cgraph_node *callee, gimple old_stmt,
29740 gimple stmt, gcov_type count, int freq, cgraph_inline_failed_t reason)):
29741 created from cgraph_create_edge_including_clones
29742 (cgraph_edge *get_edge (gimple call_stmt)): created from cgraph_edge
29743 (vec<cgraph_edge *> collect_callers (void)): created from collect_callers_of_node
29744 (void remove_callers (void)): created from cgraph_node_remove_callers
29745 (void remove_callees (void)): created from cgraph_node_remove_callees
29746 (enum availability get_availability (void)): created from cgraph_function_body_availability
29747 (void set_nothrow_flag (bool nothrow)): created from cgraph_set_nothrow_flag
29748 (void set_const_flag (bool readonly, bool looping)): created from cgraph_set_const_flag
29749 (void set_pure_flag (bool pure, bool looping)): created from cgraph_set_pure_flag
29750 (void call_duplication_hooks (cgraph_node *node2)): created from
29751 cgraph_call_node_duplication_hooks
29752 (bool call_for_symbol_and_aliases (bool (*callback) (cgraph_node *, void *),
29753 void *data, bool include_overwritable)): created from cgraph_for_node_and_aliases
29754 (bool call_for_symbol_thunks_and_aliases (bool (*callback) (cgraph_node *node, void *data),
29755 void *data, bool include_overwritable)): created from cgraph_for_node_thunks_and_aliases
29756 (void call_function_insertion_hooks (void)):
29757 created from cgraph_call_function_insertion_hooks
29758 (inline void mark_force_output (void)): created from cgraph_mark_force_output_node
29759 (bool local_p (void)): created from cgraph_local_node
29760 (bool can_be_local_p (void)): created from cgraph_node_can_be_local_p
29761 (bool cannot_return_p (void)): created from cgraph_node_cannot_return
29762 (bool only_called_directly_p (void)): created from cgraph_only_called_directly_p
29763 (inline bool only_called_directly_or_aliased_p (void)):
29764 created from cgraph_only_called_directly_or_aliased_p
29765 (bool will_be_removed_from_program_if_no_direct_calls_p (void)):
29766 created from cgraph_will_be_removed_from_program_if_no_direct_calls
29767 (bool can_remove_if_no_direct_calls_and_refs_p (void)):
29768 created from cgraph_can_remove_if_no_direct_calls_and_refs_p
29769 (bool can_remove_if_no_direct_calls_p (void)):
29770 created from cgraph_can_remove_if_no_direct_calls_p
29771 (inline bool has_gimple_body_p (void)):
29772 created from cgraph_function_with_gimple_body_p
29773 (bool optimize_for_size_p (void)): created from cgraph_optimize_for_size_p
29774 (static void dump_cgraph (FILE *f)): created from dump_cgraph
29775 (static inline void debug_cgraph (void)): created from debug_cgraph
29776 (static void record_function_versions (tree decl1, tree decl2)):
29777 created from record_function_versions
29778 (static void delete_function_version (tree decl)):
29779 created from delete_function_version
29780 (static void add_new_function (tree fndecl, bool lowered)):
29781 created from cgraph_add_new_function
29782 (static inline cgraph_node *get (const_tree decl)): created from cgraph_get_node
29783 (static cgraph_node * create (tree decl)): created from cgraph_create_node
29784 (static cgraph_node * create_empty (void)): created from cgraph_create_empty_node
29785 (static cgraph_node * get_create (tree)): created from cgraph_get_create_node
29786 (static cgraph_node *get_for_asmname (tree asmname)):
29787 created from cgraph_node_for_asm
29788 (static cgraph_node * create_same_body_alias (tree alias, tree decl)):
29789 created from cgraph_same_body_alias
29790 (static bool used_from_object_file_p_worker (cgraph_node *node,
29791 void *): new function
29792 (static bool non_local_p (cgraph_node *node, void *)):
29793 created from cgraph_non_local_node_p_1
29794 (static void DEBUG_FUNCTION verify_cgraph_nodes (void)):
29795 created from verify_cgraph
29796 (static bool make_local (cgraph_node *node, void *)):
29797 created from cgraph_make_node_local
29798 (static cgraph_node *create_alias (tree alias, tree target)):
29799 created from cgraph_create_function_alias
29800 (static cgraph_edge * create_edge (cgraph_node *caller, cgraph_node *callee,
29801 gimple call_stmt, gcov_type count, int freq, bool indir_unknown_callee)):
29802 created from cgraph_create_edge_1
29803 * cgraph.h (varpool_node):
29804 (void remove (void)): created from varpool_remove_node
29805 (void dump (FILE *f)): created from dump_varpool_node
29807 2014-07-24 Richard Biener <rguenther@suse.de>
29810 * tree-ssa-structalias.c (create_variable_info_for_1):
29811 Use varpool_get_constructor.
29812 (create_variable_info_for): Likewise.
29814 2014-07-24 Jiong Wang <jiong.wang@arm.com>
29816 * config/aarch64/aarch64.c (aarch64_expand_epilogue): Don't
29817 subtract outgoing area size when restoring stack_pointer_rtx.
29819 2014-07-24 Nick Clifton <nickc@redhat.com>
29821 * config/rx/rx.md (stack_push): Adjust RTL to account for the fact
29822 that operations are taking place in parallel.
29823 * config/rx.h (FRAME_POINTER_CFA_OFFSET): Delete.
29825 2014-07-24 Thomas Schwinge <thomas@codesourcery.com>
29827 * omp-low.c (extract_omp_for_data): Add missing break statement.
29829 2014-07-24 Richard Biener <rguenther@suse.de>
29831 * tree-inline.h (estimate_move_cost): Add speed_p parameter.
29832 * tree-inline.c (estimate_move_cost): Add speed_p parameter
29833 and adjust MOVE_RATIO query accordingly.
29834 (estimate_num_insns): Adjust callers.
29835 * ipa-prop.c (ipa_populate_param_decls): Likewise.
29836 * ipa-cp.c (gather_context_independent_values,
29837 estimate_local_effects): Likewise.
29838 * ipa-split.c (consider_split): Likewise.
29840 2014-07-24 Trevor Saunders <tsaunders@mozilla.com>
29842 * config/i386/driver-i386.c: Remove names of unused arguments and
29843 unnecessary unused attributes.
29844 * config/i386/host-mingw32.c: Likewise.
29845 * config/i386/i386.c: Likewise.
29846 * config/i386/winnt-stubs.c: Likewise.
29847 * config/i386/winnt.c: Likewise.
29849 2014-07-23 Jiong Wang <jiong.wang@arm.com>
29851 * config/aarch64/aarch64.c (aarch64_popwb_pair_reg)
29852 (aarch64_gen_loadwb_pair): New helper function.
29853 (aarch64_expand_epilogue): Simplify code using new helper functions.
29854 * config/aarch64/aarch64.md (loadwb_pair<GPF:mode>_<P:mode>): Define.
29856 2014-07-23 Jiong Wang <jiong.wang@arm.com>
29858 * config/aarch64/aarch64.c (aarch64_pushwb_pair_reg)
29859 (aarch64_gen_storewb_pair): New helper function.
29860 (aarch64_expand_prologue): Simplify code using new helper functions.
29861 * config/aarch64/aarch64.md (storewb_pair<GPF:mode>_<P:mode>): Define.
29863 2014-07-23 Jiong Wang <jiong.wang@arm.com>
29865 * config/aarch64/aarch64.md: (aarch64_save_or_restore_callee_saves):
29866 Rename to aarch64_save_callee_saves, remove restore code.
29867 (aarch64_restore_callee_saves): New function.
29869 2014-07-23 Jiong Wang <jiong.wang@arm.com>
29871 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Deleted.
29872 (aarch64_save_callee_saves): New function to handle reg save
29873 for both core and vectore regs.
29875 2014-07-23 Jiong Wang <jiong.wang@arm.com>
29877 * config/aarch64/aarch64.c (aarch64_gen_load_pair)
29878 (aarch64_gen_store_pair): New helper function.
29879 (aarch64_save_or_restore_callee_save_registers)
29880 (aarch64_save_or_restore_fprs): Use new helper functions.
29882 2014-07-23 Jiong Wang <jiong.wang@arm.com>
29884 * config/aarch64/aarch64.c (aarch64_next_callee_save): New function.
29885 (aarch64_save_or_restore_callee_save_registers)
29886 (aarch64_save_or_restore_fprs): Use aarch64_next_callee_save.
29888 2014-07-23 Jiong Wang <jiong.wang@arm.com>
29890 * config/aarch64/aarch64.c
29891 (aarch64_save_or_restore_callee_save_registers)
29892 (aarch64_save_or_restore_fprs): Hoist calculation of register rtx.
29894 2014-07-23 Jiong Wang <jiong.wang@arm.com>
29896 * config/aarch64/aarch64.c
29897 (aarch64_save_or_restore_callee_save_registers)
29898 (aarch64_save_or_restore_fprs): Remove 'increment'.
29900 2014-07-23 Jiong Wang <jiong.wang@arm.com>
29902 * config/aarch64/aarch64.c
29903 (aarch64_save_or_restore_callee_save_registers)
29904 (aarch64_save_or_restore_fprs): Use register offset in
29905 cfun->machine->frame.reg_offset.
29907 2014-07-23 Jiong Wang <jiong.wang@arm.com>
29909 * config/aarch64/aarch64.c
29910 (aarch64_save_or_restore_callee_save_registers)
29911 (aarch64_save_or_restore_fprs): Remove base_rtx.
29913 2014-07-23 Jiong Wang <jiong.wang@arm.com>
29915 * config/aarch64/aarch64.c
29916 (aarch64_save_or_restore_callee_save_registers): Rename 'offset'
29917 to 'start_offset'. Remove local variable 'start_offset'.
29919 2014-07-23 Jiong Wang <jiong.wang@arm.com>
29921 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Change
29922 type to HOST_WIDE_INT.
29924 2014-07-23 Jiong Wang <jiong.wang@arm.com>
29926 * config/aarch64/aarch64.c (aarch64_expand_prologue)
29927 (aarch64_save_or_restore_fprs)
29928 (aarch64_save_or_restore_callee_save_registers): GNU-Stylize code.
29930 2014-07-23 Sebastian Huber <sebastian.huber@embedded-brains.de>
29932 * config/arm/t-rtems-eabi: Add
29933 mthumb/march=armv7-r/mfpu=vfpv3-d16/mfloat-abi=hard,
29934 mthumb/march=armv7-m/mfpu=fpv4-sp-d16/mfloat-abi=hard,
29935 mbig-endian/mthumb/march=armv7-r, and
29936 mbig-endian/mthumb/march=armv7-r/mfpu=vfpv3-d16/mfloat-abi=hard
29939 2014-07-23 Sebastian Huber <sebastian.huber@embedded-brains.de>
29940 Chris Johns <chrisj@rtems.org>
29941 Joel Sherrill <joel.sherrill@oarcorp.com>
29943 * config.gcc: Add nios2-*-rtems*.
29944 * config/nios2/rtems.h: New file.
29945 * gcc/config/nios2/t-rtems: New file.
29947 2014-07-23 Segher Boessenkool <segher@kernel.crashing.org>
29950 * config/rs6000/rs6000.c (paired_expand_vector_init): Only allow
29951 constant numbers, not general constants.
29952 (rs6000_expand_vector_init): Ditto.
29954 2014-07-23 Nathan Sidwell <nathan@acm.org>
29956 * gcov-tool.c (gcov_list): Declare here.
29957 (set_gcov_list): Remove.
29958 (gcov_output_files): Set gcov_list directly.
29960 2014-07-23 Host Schirmeier <horst@schirmeier.com>
29962 * doc/invoke.texi: -O3 enables -ftree-loop-distribute-patterns.
29964 2014-07-23 Jiong Wang <jiong.wang@arm.com>
29966 * config/arm/arm.c (arm_get_frame_offsets): If both r3 and other
29967 callee-saved registers are available for padding purpose
29968 and r3 is not mandatory, then prefer use those callee-saved
29971 2014-07-23 Richard Biener <rguenther@suse.de>
29973 * params.def (PARAM_MAX_COMBINE_INSNS): New.
29974 * combine.c: Include statistics.h and params.h.
29975 (combine_instructions): Guard three and four insn combines
29976 with max-combine-insns value. Record statistics for combines
29978 * doc/invoke.texi (max-combine-insns): Document new param.
29980 2014-07-23 Roman Gareev <gareevroman@gmail.com>
29982 * graphite-isl-ast-to-gimple.c:
29983 (translate_isl_ast_node_block): New function.
29984 (translate_isl_ast): Add calling of translate_isl_ast_node_block.
29986 * gcc.dg/graphite/isl-ast-gen-blocks-1.c: New testcase.
29987 * gcc.dg/graphite/isl-ast-gen-blocks-2.c: New testcase.
29989 2014-07-23 Roman Gareev <gareevroman@gmail.com>
29991 * graphite-isl-ast-to-gimple.c:
29992 (get_max_schedule_dimensions): New function.
29993 (extend_schedule): Likewise.
29994 (generate_isl_schedule): Add calling of extend_schedule and
29995 get_max_schedule_dimensions.
29997 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29999 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle CLRSB, CLZ.
30000 (case UNSPEC): Handle UNSPEC_RBIT.
30002 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30004 * config/aarch64/aarch64.md: Delete UNSPEC_CLS.
30005 (clrsb<mode>2): Use clrsb RTL code instead of UNSPEC_CLS.
30007 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30009 * config/aarch64/arm_neon.h (vbsl_f64): New intrinsic.
30011 2014-07-22 Roman Gareev <gareevroman@gmail.com>
30013 * graphite-isl-ast-to-gimple.c:
30014 Add inclusion of gimple-ssa.h, tree-into-ssa.h.
30015 (ivs_params_clear):
30016 (build_iv_mapping): New function.
30017 (translate_isl_ast_node_user): Likewise.
30018 (translate_isl_ast): Add calling of translate_isl_ast_node_user.
30020 * gcc.dg/graphite/isl-ast-gen-single-loop-1.c: New testcase.
30021 * gcc.dg/graphite/isl-ast-gen-single-loop-2.c: New testcase.
30022 * gcc.dg/graphite/isl-ast-gen-single-loop-3.c: New testcase.
30024 2014-07-21 Bin Cheng <bin.cheng@arm.com>
30027 * config/arm/arm.md (setmem): New pattern.
30028 * config/arm/arm-protos.h (struct tune_params): New fields.
30029 (arm_gen_setmem): New prototype.
30030 * config/arm/arm.c (arm_slowmul_tune): Initialize new fields.
30031 (arm_fastmul_tune, arm_strongarm_tune, arm_xscale_tune): Ditto.
30032 (arm_9e_tune, arm_v6t2_tune, arm_cortex_tune): Ditto.
30033 (arm_cortex_a8_tune, arm_cortex_a7_tune): Ditto.
30034 (arm_cortex_a15_tune, arm_cortex_a53_tune): Ditto.
30035 (arm_cortex_a57_tune, arm_cortex_a5_tune): Ditto.
30036 (arm_cortex_a9_tune, arm_cortex_a12_tune): Ditto.
30037 (arm_v7m_tune, arm_v6m_tune, arm_fa726te_tune): Ditto.
30038 (arm_const_inline_cost): New function.
30039 (arm_block_set_max_insns): New function.
30040 (arm_block_set_non_vect_profit_p): New function.
30041 (arm_block_set_vect_profit_p): New function.
30042 (arm_block_set_unaligned_vect): New function.
30043 (arm_block_set_aligned_vect): New function.
30044 (arm_block_set_unaligned_non_vect): New function.
30045 (arm_block_set_aligned_non_vect): New function.
30046 (arm_block_set_vect, arm_gen_setmem): New functions.
30048 2014-07-21 Bin Cheng <bin.cheng@arm.com>
30050 * config/arm/arm.c (output_move_neon): Handle REG explicitly.
30052 2014-07-21 Uros Bizjak <ubizjak@gmail.com>
30055 * config/i386/avx512fintrin.h: Move constants for mantissa extraction
30056 out of #ifdef __OPTIMIZE__.
30058 2014-07-20 Eric Botcazou <ebotcazou@adacore.com>
30060 * cse.c (exp_equiv_p) <MEM>: For GCSE, return 0 for expressions with
30061 different trapping status if -fnon-call-exceptions is enabled.
30063 2014-07-20 Eric Botcazou <ebotcazou@adacore.com>
30065 * expr.c (store_field): Handle VOIDmode for calls that return values
30066 in multiple locations.
30068 2014-07-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
30070 * config/rs6000/altivec.md (unspec enum): Fix typo in UNSPEC_VSLDOI.
30071 (altivec_vsldoi_<mode>): Likewise.
30073 2014-07-20 Roman Gareev <gareevroman@gmail.com>
30075 * graphite-isl-ast-to-gimple.c: Fixes a formatting issue related
30076 to the number of characters in the line.
30078 2014-07-20 Roman Gareev <gareevroman@gmail.com>
30080 * graphite-isl-ast-to-gimple.c: Add using of
30081 build_nonstandard_integer_type instead of int128_integer_type_node.
30083 2014-07-19 Eric Botcazou <ebotcazou@adacore.com>
30085 * toplev.c (output_stack_usage): Adjust the location of the warning.
30087 2014-07-19 Daniel Cederman <cederman@gaisler.com>
30089 * config/sparc/sync.md (*membar_storeload_leon3): New insn.
30090 (*membar_storeload): Disable for LEON3.
30092 2014-07-18 Bernd Edlinger <bernd.edlinger@hotmail.de>
30094 PR rtl-optimization/61461
30095 * sched-vis.c (print_pattern) <ADDR_VEC, ADDR_DIFF_VEC>: Fixed.
30097 2014-07-18 Uros Bizjak <ubizjak@gmail.com>
30100 * config/i386/sse.md (avx512f_vextract<shuffletype>32x4_1_maskm):
30101 Fix instruction constraint.
30102 (<mask_codefor>avx512f_vextract<shuffletype>32x4_1<mask_name>): Ditto.
30104 2014-07-18 Jonathan Wakely <jwakely@redhat.com>
30106 * doc/extend.texi (Template Instantiation): Remove stray parenthesis.
30108 2014-07-18 Chung-Ju Wu <jasonwucj@gmail.com>
30110 * config/nds32/nds32.c (nds32_can_eliminate): Follow the
30111 GNU coding standards.
30112 (nds32_register_move_cost): Likewise.
30113 (nds32_memory_move_cost): Likewise.
30114 (nds32_address_cost): Likewise.
30116 2014-07-18 Jan-Benedict Glaw <jbglaw@lug-owl.de>
30118 * config/mmix/mmix.c (mmix_intval): Drop unused automatic variable.
30120 2014-07-17 John David Anglin <danglin@gcc.gnu.org>
30122 * config/pa/pa-linux.h (TARGET_OS_CPP_BUILTINS): Remove defines for
30123 __GCC_HAVE_SYNC_COMPARE_AND_SWAP_1, __GCC_HAVE_SYNC_COMPARE_AND_SWAP_2
30124 and __GCC_HAVE_SYNC_COMPARE_AND_SWAP_4.
30125 (HAVE_sync_compare_and_swapqi): Define.
30126 (HAVE_sync_compare_and_swaphi): Likewise.
30127 (HAVE_sync_compare_and_swapsi): Likewise.
30129 2014-07-17 Richard Sandiford <rdsandiford@googlemail.com>
30131 * config/mips/p5600.md: Add missing cpu tests.
30133 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30135 * config/aarch64/arm_neon.h (vfma_f64): New intrinsic.
30136 (vmla_f64): Likewise.
30137 (vfms_f64): Likewise.
30138 (vmls_f64): Likewise.
30140 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30142 * config/aarch64/aarch64.c (aarch64_frint_unspec_p): New function.
30143 (aarch64_rtx_costs): Handle FIX, UNSIGNED_FIX, UNSPEC.
30145 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30147 * config/aarch64/arm_neon.h (vmlal_high_lane_s16): Fix type.
30148 (vmlal_high_lane_s32): Likewise.
30149 (vmlal_high_lane_u16): Likewise.
30150 (vmlal_high_lane_u32): Likewise.
30151 (vmlsl_high_lane_s16): Likewise.
30152 (vmlsl_high_lane_s32): Likewise.
30153 (vmlsl_high_lane_u16): Likewise.
30154 (vmlsl_high_lane_u32): Likewise.
30156 2014-07-17 Terry Guo <terry.guo@arm.com>
30158 * config/arm/types.md (alu_reg): Replaced by alu_sreg and alu_dsp_reg.
30159 (alus_reg): Renamed to alus_sreg.
30160 * config/arm/arm-fixed.md: Change type of non-dsp instructions
30161 from alu_reg to alu_sreg. Change type of dsp instructions from
30162 alu_reg to alu_dsp_reg.
30163 * config/arm/thumb1.md: Likewise.
30164 * config/arm/thumb2.md: Likewise.
30165 * config/arm/arm.c (cortexa7_older_only): Use new ALU type names.
30166 * config/arm/arm1020e.md (1020alu_op): Replace alu_reg and alus_reg
30167 with alu_sreg and alus_sreg.
30168 * config/arm/arm1026ejs.md (alu_op): Likewise.
30169 * config/arm/arm1136jfs.md (11_alu_op): Likewise.
30170 * config/arm/arm926ejs.md (9_alu_op): Likewise.
30171 * config/arm/fa526.md (526_alu_op): Likewise.
30172 * config/arm/fa606te.md (606te_alu_op): Likewise.
30173 * config/arm/fa626te.md (626te_alu_op): Likewise.
30174 * config/arm/fa726te.md (726te_alu_op): Likewise.
30175 * config/arm/fmp626.md (mp626_alu_op): Likewise.
30176 * config/arm/arm.md (core_cycles): Replace alu_reg and alus_reg with
30177 alu_sreg, alu_dsp_reg and alus_sreg.
30178 * config/arm/cortex-a15.md (cortex_a15_alu): Likewise.
30179 * config/arm/cortex-a5.md (cortex_a5_alu): Likewise.
30180 * config/arm/cortex-a53.md (cortex_a53_alu): Likewise.
30181 * config/arm/cortex-a7.md (cortex_a7_alu_sreg): Likewise.
30182 * config/arm/cortex-a8.md (cortex_a8_alu): Likewise.
30183 * config/arm/cortex-a9.md (cortex_a9_dp): Likewise.
30184 * config/arm/cortex-m4.md (cortex_m4_alu): Likewise.
30185 * config/arm/cortex-r4.md (cortex_r4_alu): Likewise.
30186 * config/arm/marvell-pj4.md (pj4_alu, pj4_alu_conds): Likewise.
30187 * config/aarch64/aarch64.md (*addsi3_aarch64, *addsi3_aarch64_uxtw,
30188 subsi3, *adddi3_aarch64, *subsi3_uxtw, subdi3, absdi2, neg<mode>2,
30189 *negsi2_uxtw, tlsle_small_<mode>): Rename type alu_reg to alu_sreg.
30190 (add<mode>3_compare0, *addsi3_compare0_uxtw, *add<mode>3nr_compare0,
30191 sub<mode>3_compare0, *compare_neg<mode>, *neg<mode>2_compare0,
30192 subsi3_compare0_uxtw, *negsi2_compare0_uxtw, *cmp<mode>): Rename type
30193 alus_reg to alus_sreg.
30195 2014-07-17 Andreas Schwab <schwab@linux-m68k.org>
30197 * real.c (encode_ieee_extended_motorola): Clear integer bit in the
30200 2014-07-17 Richard Biener <rguenther@suse.de>
30202 PR rtl-optimization/61801
30203 * sched-deps.c (sched_analyze_2): For ASM_OPERANDS and ASM_INPUT
30204 don't set reg_pending_barrier if it appears in a debug-insn.
30206 2014-07-16 DJ Delorie <dj@redhat.com>
30208 * config/rx/rx.c (rx_option_override): Fix alignment values.
30209 (rx_align_for_label): Likewise.
30211 2014-07-17 Hans-Peter Nilsson <hp@axis.com>
30214 * config/cris/cris.c (TARGET_LEGITIMATE_CONSTANT_P)
30215 (TARGET_CANNOT_FORCE_CONST_MEM): Define.
30216 (cris_cannot_force_const_mem, cris_legitimate_constant_p): New
30218 (cris_print_index, cris_print_operand, cris_constant_index_p)
30219 (cris_side_effect_mode_ok): Replace CONSTANT_P with CRIS_CONSTANT_P.
30220 (cris_address_cost): Ditto last CONSTANT_P.
30221 (cris_symbol_type_of): Rename from cris_pic_symbol_type_of. All
30222 callers changed. Yield cris_offsettable_symbol for non-PIC
30223 constant symbolic expressions including labels. Yield cris_unspec
30225 (cris_expand_pic_call_address): New parameter MARKERP. Set its
30226 target to pic_offset_table_rtx for calls that will likely go
30227 through PLT, const0_rtx when they can't. All callers changed.
30228 Assert flag_pic. Use CONSTANT_P, not CONSTANT_ADDRESS_P, for
30229 symbolic expressions to be PICified. Remove second, redundant,
30230 assert on can_create_pseudo_p returning non-zero. Use
30231 replace_equiv_address_nv, not replace_equiv_address, for final
30233 * config/cris/cris.md ("movsi"): Move variable t to pattern
30234 toplevel. Adjust assert for new cris_symbol_type member. Use
30235 CONSTANT_P instead of CONSTANT_ADDRESS_P.
30236 ("*movsi_internal") <case 9>: Make check for valid unspec operands
30238 <case CRIS_UNSPEC_PCREL, CRIS_UNSPEC_PLT_PCREL>: Clear condition codes.
30239 ("call", "call_value"): Use second incoming operand as a marker
30240 for pic-offset-table-register being used.
30241 ("*expanded_call_non_v32", "*expanded_call_v32")
30242 ("*expanded_call_value_non_v32", "*expanded_call_value_v32"): For
30243 second incoming operand to CALL, match cris_call_type_marker.
30244 ("*expanded_call_value_side"): Ditto. Disable before reload_completed.
30245 ("*expanded_call_side"): Ditto. Fix typo in comment.
30246 (moverside, movemside peepholes): Check for CRIS_CONSTANT_P, not
30248 * config/cris/predicates.md ("cris_call_type_marker"): New predicate.
30249 * config/cris/cris.h (CRIS_CONSTANT_P): New macro.
30250 (enum cris_symbol_type): Rename from cris_pic_symbol_type. All
30251 users changed. Add members cris_offsettable_symbol and cris_unspec.
30252 (cris_symbol_type): Rename from cris_pic_symbol_type.
30253 * config/cris/constraints.md ("T"): Use CRIS_CONSTANT_P, not
30255 * config/cris/cris-protos.h (cris_symbol_type_of,
30256 cris_expand_pic_call_address): Adjust prototypes.
30257 (cris_legitimate_constant_p): New prototype.
30259 * config.gcc (crisv32-*-linux* | cris-*-linux*): Do not override
30260 an existing tmake_file. Don't add t-slibgcc and t-linux.
30262 2014-07-17 Jason Merrill <jason@redhat.com>
30265 * symtab.c (symtab_remove_from_same_comdat_group): Also
30266 set_comdat_group to NULL_TREE.
30267 (verify_symtab): Fix diagnostic.
30269 2014-07-16 David Wohlferd <dw@LimeGreenSocks.com>
30272 * config/i386/ia32intrin.h: Use __LP64__ to determine size of long.
30274 2014-07-16 Dodji Seketeli <dodji@redhat.com>
30276 Support location tracking for built-in macro tokens
30277 * input.h (is_location_from_builtin_token): New function declaration.
30278 * input.c (is_location_from_builtin_token): New function definition.
30279 * toplev.c (general_init): Tell libcpp what the pre-defined
30280 spelling location for built-in tokens is.
30282 2014-07-16 Jakub Jelinek <jakub@redhat.com>
30284 * omp-low.c (create_omp_child_function): Don't set DECL_NAMELESS
30285 on the FUNCTION_DECL.
30287 2014-07-16 Richard Biener <rguenther@suse.de>
30290 * doc/extend.texi (always_inline): Clarify.
30292 2014-07-15 Eric Christopher <echristo@gmail.com>
30294 * doc/invoke.texi (Link Options): Document -z option.
30296 2014-07-15 Uros Bizjak <ubizjak@gmail.com>
30298 * config/alpha/alpha.c (alpha_atomic_assign_expand_fenv): New.
30299 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
30301 2014-07-15 Jan Hubicka <hubicka@ucw.cz>
30303 * fold-const.c (fold_checksum_tree): Fix typo in previous patch.
30305 2014-07-15 Bernd Schmidt <bernds@codesourcery.com>
30307 * asan.c (asan_finish_file): Use varpool_finalize_decl instead of
30308 varpool_assemble_decl.
30309 * varpool.c (varpool_assemble_decl): Assert that node->definition is
30312 2014-07-15 Michael Matz <matz@suse.de>
30314 PR rtl-optimization/61772
30315 * ifcvt.c (dead_or_predicable): Check jump to be free of side effects.
30317 2014-07-15 Richard Biener <rguenther@suse.de>
30319 * opts.c (default_options_table): Disable bit-ccp at -Og.
30321 2014-07-14 Jan Hubicka <hubicka@ucw.cz>
30323 * fold-const.c (fold_checksum_tree): Move checking of DECL_RESULT.
30325 2014-07-14 Jan Hubicka <hubicka@ucw.cz>
30327 * tree.c (tree_code_size): Add TRANSLATION_UNIT_DECL,
30328 NAMESPACE_DECL, IMPORTED_DECL and NAMELIST_DECL;
30329 call langhook for unknown declaration.
30330 (find_decls_types_r): Do not walk DECL_ARGUMENT_FLD.
30331 * tree.h (DECL_ARGUMENTS): Update.
30332 * print-tree.c (print_node): Update.
30333 * tree-core.h (tree_decl_non_common): Remove arguments.
30334 (tree_function_decl): Add arguments.
30336 2014-07-14 Richard Earnshaw <rearnsha@arm.com>
30338 * aarch64.md (add_losym_<mode>): Set type to alu_imm.
30340 2014-07-14 Richard Biener <rguenther@suse.de>
30342 PR tree-optimization/61779
30343 * tree-ssa-copy.c (copy_prop_visit_cond_stmt): Always try
30344 simplifying a condition.
30346 2014-07-14 Richard Biener <rguenther@suse.de>
30348 * builtins.c (c_strlen): Make only_value == 2 really only
30349 affect warning generation.
30351 2014-07-14 Richard Biener <rguenther@suse.de>
30353 PR tree-optimization/61757
30354 PR tree-optimization/61783
30355 PR tree-optimization/61787
30356 * tree-ssa-dom.c (record_equality): Revert canonicalization
30357 change and add comment.
30358 (propagate_rhs_into_lhs): Revert previous fix, removing
30359 loop depth restriction again.
30361 2014-07-14 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30363 * config/arm/cortex-a15.md (cortex_a15_alu): Handle clz, rbit.
30364 * config/arm/cortex-a5.md (cortex_a5_alu): Likewise.
30365 * config/arm/cortex-a53.md (cortex_a53_alu): Likewise.
30366 * config/arm/cortex-a7.md (cortex_a7_alu_reg): Likewise.
30367 * config/arm/cortex-a9.md (cortex_a9_dp): Likewise.
30368 * config/arm/cortex-m4.md (cortex_m4_alu): Likewise.
30369 * config/arm/cortex-r4.md (cortex_r4_alu): Likewise.
30371 2014-07-14 Richard Biener <rguenther@suse.de>
30373 * cgraph.h (decl_in_symtab_p): Make inline.
30375 2014-07-14 Jakub Jelinek <jakub@redhat.com>
30377 PR middle-end/61294
30378 * doc/invoke.texi (-Wmemset-transposed-args): Document.
30381 * config/i386/i386.c (classify_argument): Don't merge classes above
30384 2014-07-13 Jan Hubicka <hubicka@ucw.cz>
30386 * cgraph.h (symtab_node): Add nonzero_address.
30387 (decl_in_symtab_p): Break out from ...
30388 (symtab_get_node): ... here.
30389 * fold-const.c: Include cgraph.h
30390 (tree_single_nonzero_warnv_p): Use symtab to determine
30391 if symbol is non-zero.
30392 * symtab.c (symtab_node::nonzero_address): New method.
30394 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
30396 * ipa-devirt.c (odr_subtypes_equivalent_p): Disable temporary hack
30397 forgotten in previous commit.
30399 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
30401 * tree.c (type_in_anonymous_namespace_p): Ignore TREE_PUBLIC
30403 * ipa-devirt.c: Include stor-layout.h and intl.h
30404 (odr_subtypes_equivalent_p): New function.
30405 (warn_odr): New function.
30406 (warn_type_mismatch): New function.
30407 (odr_types_equivalent_p): New function.
30408 (add_type_duplicate): Use it.
30409 * common.opt (Wodr): New flag.
30410 * doc/invoke.texi (Wodr): Document new warning.
30412 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
30414 * timevar.def (TV_IPA_LTO_DECL_INIT_IO): Remove.
30415 (TV_IPA_LTO_CTORS_IN, TV_IPA_LTO_CTORS_OUT): New timevar.
30416 * cgraph.c (cgraph_get_body): Push GIMPLE_IN timevar.
30417 (varpool_get_constructor): Push CTORS_IN timevar.
30418 * lto-streamer-out.c (lto_output): Push TV_IPA_LTO_CTORS_OUT timevar.
30420 2014-07-12 Uros Bizjak <ubizjak@gmail.com>
30422 * config/i386/i386-builtin-types.def: Add USHORT_FTYPE_VOID.
30423 Remove VOID_FTYPE_PUSHORT.
30424 * config/i386/i386.c (bdesc_special_args) <__builtin_ia32_fnstsw>:
30425 Change code to USHORT_FTYPE_VOID.
30426 (ix86_expand_special_args_builtin): Handle USHORT_FTYPE_VOID.
30427 (ix86_expand_builtin): Remove IX86_BUILTIN_FNSTSW handling.
30428 (ix86_atomic_assign_expand_fenv): Update for
30429 __builtin_ia32_fnstsw changes.
30430 * config/i386/i386.md (x86_fnstsw_1): Set length unconditionally to 2.
30431 (fnstsw): Change operand 0 to nonimmediate operand.
30433 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
30435 * vapool.c: Include tree-ssa-alias.h, gimple.h and lto-streamer.h
30436 (varpool_get_constructor): New function.
30437 (varpool_ctor_useable_for_folding_p): Break out from ...
30438 (ctor_for_folding): ... here; use varpool_get_constructor.
30439 (varpool_assemble_decl): Likewise.
30440 * lto-streamer.h (struct output_block): Turn cgraph_node
30442 (lto_input_variable_constructor): Declare.
30443 * ipa-visibility.c (function_and_variable_visibility): Use
30444 varpool_get_constructor.
30445 * cgraph.h (varpool_get_constructor): Declare.
30446 (varpool_ctor_useable_for_folding_p): New function.
30447 * lto-streamer-out.c (get_symbol_initial_value): Take encoder
30448 parameter; return error_mark_node for non-trivial constructors.
30449 (lto_write_tree_1, DFS_write_tree): Update use of
30450 get_symbol_initial_value.
30451 (output_function): Update initialization of symbol.
30452 (output_constructor): New function.
30453 (copy_function): Rename to ..
30454 (copy_function_or_variable): ... this one; handle vars too.
30455 (lto_output): Output variable sections.
30456 * lto-streamer-in.c (input_constructor): New function.
30457 (lto_read_body): Rename from ...
30458 (lto_read_body_or_constructor): ... this one; handle vars too.
30459 (lto_input_variable_constructor): New function.
30460 * ipa-prop.c (ipa_prop_write_jump_functions,
30461 ipa_prop_write_all_agg_replacement): Update.
30462 * lto-cgraph.c (compute_ltrans_boundary): Use it.
30463 (output_cgraph_opt_summary): Set symbol to NULL.
30465 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
30467 * ipa-prop.c (ipa_binfo_from_known_type_jfunc): In LTO do not walk
30468 non-polymorphic types.
30469 * ipa-cp.c (ipa_get_jf_ancestor_result): Likewise.
30470 * ipa-devirt.c (types_same_for_odr): Do not explode when one
30471 of types is not polymorphic.
30473 2014-07-11 Vladimir Makarov <vmakarov@redhat.com>
30475 * lra-constraints.c (remove_inheritance_pseudos): Process
30476 destination pseudo too.
30478 2014-07-11 Rong Xu <xur@google.com>
30480 * gcov-tool.c (gcov_output_files): Fix build error introduced in
30483 2014-07-11 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
30485 * config/avr/avr-arch.h (avr_mcu_t): Add text section start attribute.
30486 * config/avr/avr-devices.c (AVR_MCU): Same.
30487 (avr_mcu_types): add text start value to end of device list.
30488 * config/avr/avr-mcus.def: Add text section start for all devices.
30489 (ata5782): Add new avr5 device.
30491 * config/avr/avr-tables.opt: Regenerate.
30492 * config/avr/avr.h: Add declaration for text section start handler.
30493 (EXTRA_SPEC_FUNCTIONS): Add text section start handler to
30495 (LINK_SPEC): Include text section start handler to linker spec.
30496 * config/avr/driver-avr.c (avr_device_to_text_start): New function to
30497 pass -Ttext option to linker if the text section start for the device
30499 * config/avr/t-multilib: Regenerate.
30500 * doc/avr-mmcu.texi: Regenerate.
30502 2014-07-11 David Edelsohn <dje.gcc@gmail.com>
30504 * config/rs6000/aix51.h (LINK_SPEC): Remove -bnodelcsect.
30505 * config/rs6000/aix52.h (LINK_SPEC): Same.
30506 * config/rs6000/aix53.h (LINK_SPEC): Same.
30507 * config/rs6000/aix61.h (LINK_SPEC): Same.
30508 * config/rs6000/xcoff.h (MAKE_DECL_ONE_ONLY): Define.
30510 2014-07-11 Roman Gareev <gareevroman@gmail.com>
30512 * graphite-isl-ast-to-gimple.c (gmp_cst_to_tree): New function.
30513 (graphite_verify): New function.
30514 (ivs_params_clear): New function.
30515 (gcc_expression_from_isl_ast_expr_id): New function.
30516 (gcc_expression_from_isl_expr_int): New function.
30517 (binary_op_to_tree): New function.
30518 (ternary_op_to_tree): New function.
30519 (unary_op_to_tree): New function.
30520 (nary_op_to_tree): New function.
30521 (gcc_expression_from_isl_expr_op): New function.
30522 (gcc_expression_from_isl_expression): New function.
30523 (graphite_create_new_loop): New function.
30524 (translate_isl_ast_for_loop): New function.
30525 (get_upper_bound): New function.
30526 (graphite_create_new_loop_guard): New function.
30527 (translate_isl_ast_node_for): New function.
30528 (translate_isl_ast): New function.
30529 (add_parameters_to_ivs_params): New function.
30530 (scop_to_isl_ast): New parameter ip.
30531 (graphite_regenerate_ast_isl): Add generation of GIMPLE code.
30533 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
30535 * config/xtensa/predicates.md (call expander): Update for
30536 DECL_SECTION_NAME being string.
30538 2014-07-11 Richard Biener <rguenther@suse.de>
30540 PR middle-end/61473
30541 * builtins.c (fold_builtin_memory_op): Inline memory moves that
30542 can be implemented with a single load followed by a single store.
30543 (c_strlen): Only warn when only_value is not 2.
30545 2014-07-11 Evgeny Stupachenko <evstupac@gmail.com>
30547 * config/i386/i386.c (expand_vec_perm_pblendv): Disable for AVX.
30549 2014-07-11 Marat Zakirov <m.zakirov@samsung.com>
30552 * config/arm/arm.md (*movhi_insn_arch4): Handle stack pointer.
30553 (*movhi_bytes): Likewise.
30554 (*arm_movqi_insn): Likewise.
30556 2014-07-11 Uros Bizjak <ubizjak@gmail.com>
30559 * config/alpha/alpha.c: Include tree-pass.h, context.h
30560 and pass_manager.h.
30561 (pass_data_handle_trap_shadows): New pass.
30562 (pass_handle_trap_shadows::gate): New pass gate function.
30563 (make_pass_handle_trap_shadows): New function.
30564 (rest_of_handle_trap_shadows): Ditto.
30566 (alpha_align_insns_1): Rename from alpha_align_insns.
30567 (pass_data_align_insns): New pass.
30568 (pass_align_insns::gate): New pass gate function.
30569 (make_pass_aling_insns): New function.
30570 (rest_of_align_insns): Ditto.
30571 (alpha_align_insns): Ditto.
30573 (alpha_option_override): Declare handle_trap_shadows info
30574 and align_insns_info. Register handle_trap_shadows and align_insns
30576 (alpha_reorg): Do not call alpha_trap_shadows and
30577 alpha_align_insn from here.
30579 (alpha_pad_function_end): Do not skip BARRIERs.
30581 2014-07-10 Rong Xu <xur@google.com>
30583 Add gcov-tool: an offline gcda profile processing tool support.
30584 * gcov-io.c (gcov_position): Make avaialble to gcov-tool.
30585 (gcov_is_error): Ditto.
30586 (gcov_read_string): Ditto.
30587 (gcov_read_sync): Ditto.
30588 * gcov-io.h: Move counter defines to gcov-counter.def.
30589 * gcov-dump.c (tag_counters): Use gcov-counter.def.
30590 * coverage.c: Ditto.
30591 * gcov-tool.c: Offline gcda profile processing tool.
30592 (unlink_gcda_file): Remove one gcda file.
30593 (unlink_profile_dir): Remove gcda files from the profile path.
30594 (gcov_output_files): Output gcda files to an output dir.
30595 (profile_merge): Merge two profiles in directory.
30596 (print_merge_usage_message): Print merge usage.
30597 (merge_usage): Print merge usage and exit.
30598 (do_merge): Driver for profile merge sub-command.
30599 (profile_rewrite): Rewrite profile.
30600 (print_rewrite_usage_message): Print rewrite usage.
30601 (rewrite_usage): Print rewrite usage and exit.
30602 (do_rewrite): Driver for profile rewrite sub-command.
30603 (print_usage): Print gcov-info usage and exit.
30604 (print_version): Print gcov-info version.
30605 (process_args): Process arguments.
30606 (main): Main routine for gcov-tool.
30607 * Makefile.in: Build and install gcov-tool.
30608 * gcov-counter.def: New file split from gcov-io.h.
30609 * doc/gcc.texi: Include gcov-tool.texi.
30610 * doc/gcov-tool.texi: Document for gcov-tool.
30612 2014-07-10 Richard Biener <rguenther@suse.de>
30614 PR tree-optimization/61757
30615 * tree-ssa-dom.c (loop_depth_of_name): Restore.
30616 (propagate_rhs_into_lhs): Revert part of last change.
30618 2014-07-10 Thomas Schwinge <thomas@codesourcery.com>
30620 * fold-const.c (fold_checksum_tree): Look at DECL_VINDEX only for
30623 2014-07-10 Eric Botcazou <ebotcazou@adacore.com>
30625 PR middle-end/53590
30626 * function.c (allocate_struct_function): Revert r188667 change.
30628 * gimple-low.c (lower_builtin_setjmp): Use properly-typed constant.
30630 2014-07-10 Tom G. Christensen <tgc@jupiterrise.com>
30632 * doc/install.texi: Remove links to defunct package providers for
30635 2014-07-09 Tom de Vries <tom@codesourcery.com>
30637 * final.c (get_call_fndecl): Declare.
30638 (self_recursive_call_p): New function.
30639 (collect_fn_hard_reg_usage): Handle self-recursive function calls.
30641 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
30643 * ipa-devirt.c (record_node): Walk through aliases.
30645 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
30647 * lto-streamer-out.c (hash_scc): Avoid quadratic hashing loop.
30649 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
30652 * stor-layout.c (finish_builtin_struct): Copy fields into the variants.
30654 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
30656 * ipa-visibility.c (function_and_variable_visibility): Remove
30657 temporary hack disabling local aliases on AIX.
30659 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
30661 * ipa-cp.c (devirtualization_time_bonus): Walk through aliases.
30662 * ipa-inline-analysis.c (estimate_edge_devirt_benefit): Likewise.
30664 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
30666 * rs6000/rs6000-protos.h (rs6000_xcoff_declare_object_name): Declare.
30667 * rs6000/rs6000.c: Inline output of .set instruction.
30668 (declare_alias_data): New struct.
30669 (rs6000_declare_alias): New function.
30670 (rs6000_xcoff_declare_function_name): Use it.
30671 (rs6000_xcoff_declare_object_name): New function.
30672 * config/rs6000/xcoff.h: Define ASM_DECLARE_OBJECT_NAME.
30673 (ASM_OUTPUT_DEF): Turn to empty definition.
30675 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
30678 * hash-table.h: use hash_table::value_type instead of
30679 Descriptor::value_type in the return types of several methods.
30681 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
30683 * tree-pass.h (pass_data): Remove has_execute member.
30684 * passes.c (execute_one_pass): Don't check pass->has_execute.
30685 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
30686 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
30687 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
30688 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
30689 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
30690 config/sh/sh_optimize_sett_clrt.cc, config/sh/sh_treg_combine.cc,
30691 config/sparc/sparc.c, cprop.c, cse.c, dce.c, df-core.c, dse.c,
30692 dwarf2cfi.c, except.c, final.c, function.c, fwprop.c, gcse.c,
30693 gimple-low.c, gimple-ssa-isolate-paths.c,
30694 gimple-ssa-strength-reduction.c, graphite.c, ifcvt.c, init-regs.c,
30695 ipa-comdats.c, ipa-cp.c, ipa-devirt.c, ipa-inline-analysis.c,
30696 ipa-inline.c, ipa-profile.c, ipa-pure-const.c, ipa-reference.c,
30697 ipa-split.c, ipa-visibility.c, ipa.c, ira.c, jump.c, loop-init.c,
30698 lower-subreg.c, mode-switching.c, modulo-sched.c, omp-low.c, passes.c,
30699 postreload-gcse.c, postreload.c, predict.c, recog.c, ree.c,
30700 reg-stack.c, regcprop.c, reginfo.c, regrename.c, reorg.c, sched-rgn.c,
30701 stack-ptr-mod.c, store-motion.c, tracer.c, trans-mem.c,
30702 tree-call-cdce.c, tree-cfg.c, tree-cfgcleanup.c, tree-complex.c,
30703 tree-eh.c, tree-emutls.c, tree-if-conv.c, tree-into-ssa.c,
30704 tree-loop-distribution.c, tree-nrv.c, tree-object-size.c,
30705 tree-parloops.c, tree-pass.h, tree-predcom.c, tree-profile.c,
30706 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
30707 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
30708 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
30709 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
30710 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
30711 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
30712 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
30713 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
30714 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
30715 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
30716 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c,
30717 web.c: Remove initializer for pass_data::has_execute.
30719 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
30721 * graphite-htab.h: Use hash_map instead of hash_table.
30722 * graphite-clast-to-gimple.c: Adjust.
30723 * passes.c: Use hash_map instead of hash_table.
30724 * sese.c: Likewise.
30725 * sese.h: Remove now unused code.
30727 2014-07-08 Sriraman Tallam <tmsriram@google.com>
30730 * config/i386/i386.c (ix86_in_large_data_p): Check for size less
30733 2014-07-08 Jakub Jelinek <jakub@redhat.com>
30735 PR rtl-optimization/61673
30736 * combine.c (simplify_comparison): Test just mode's sign bit
30737 in tmode rather than the sign bit and any bits above it.
30739 2014-07-08 Roman Gareev <gareevroman@gmail.com>
30741 * graphite-isl-ast-to-gimple.c (generate_isl_context):
30742 Add __isl_give to the declaration.
30743 (generate_isl_schedule): Likewise.
30744 (scop_to_isl_ast): Likewise.
30746 2014-07-08 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30748 * config/arm/arm.c (cortexa5_extra_costs): New table.
30749 (arm_cortex_a5_tune): Use cortexa5_extra_costs.
30751 2014-07-08 Jakub Jelinek <jakub@redhat.com>
30753 PR tree-optimization/61725
30754 * tree-vrp.c (extract_range_basic): Don't assume vr0 is unsigned
30755 range, use range_includes_zerop_p instead of integer_zerop on
30756 vr0->min, only use log2 of max if min is not negative.
30758 2014-07-08 Richard Biener <rguenther@suse.de>
30760 * tree-ssa-dom.h (loop_depth_of_name): Remove.
30761 * tree-ssa-dom.c (record_equivalences_from_phis): Remove
30762 restriction on loop depth difference.
30763 (record_equality): Likewise.
30764 (propagate_rhs_into_lhs): Likewise. Simplify condition.
30765 (loop_depth_of_name): Remove.
30766 * tree-ssa-copy.c (copy_prop_visit_phi_node): Remove
30767 restriction on loop depth difference.
30768 (init_copy_prop): Likewise.
30770 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
30772 * tree-ssa-alias.c (walk_aliased_vdefs_1): Add FUNCTION_ENTRY_REACHED
30774 (walk_aliased_vdefs): Likewise.
30775 * tree-ssa-alias.h (walk_aliased_vdefs): Likewise.
30776 * ipa-prop.c (stmt_may_be_vtbl_ptr_store): Skip clobbers
30777 (detect_type_change_from_memory_writes): Check if entry was reached.
30779 2014-07-08 Richard Biener <rguenther@suse.de>
30781 PR tree-optimization/61681
30782 * tree-ssa-structalias.c (find_what_var_points_to): Expand
30783 NONLOCAL inside ESCAPED.
30785 2014-07-08 Richard Biener <rguenther@suse.de>
30787 PR tree-optimization/61680
30788 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence):
30789 Handle properly all read-write dependences with group accesses.
30791 2014-07-08 Yuri Rumyantsev <ysrumyan@gmail.com>
30793 PR tree-optimization/61576
30794 * tree-if-conv.c (is_cond_scalar_reduction): Add check that basic
30795 block containing reduction statement is predecessor of phi basi block.
30797 2014-07-08 Marek Polacek <polacek@redhat.com>
30800 * fold-const.c (round_up_loc): Change the parameter type.
30802 * fold-const.h (round_up_loc): Adjust declaration.
30803 * stor-layout.c (finalize_record_size): Check for too large types.
30805 2014-07-07 Jan Hubicka <hubicka@ucw.cz>
30807 * symtab.c: Include calls.h.
30808 (symtab_nonoverwritable_alias_1): Check sanity of the local alias.
30810 2014-07-07 Maciej W. Rozycki <macro@codesourcery.com>
30812 * config/rs6000/rs6000.c (output_vec_const_move): Handle
30813 little-endian code generation.
30814 * config/rs6000/spe.md (spe_evmergehi): Rename to...
30815 (vec_perm00_v2si): ... this. Handle little-endian code generation.
30816 (spe_evmergehilo): Rename to...
30817 (vec_perm01_v2si): ... this. Handle little-endian code generation.
30818 (spe_evmergelo): Rename to...
30819 (vec_perm11_v2si): ... this. Handle little-endian code generation.
30820 (spe_evmergelohi): Rename to...
30821 (vec_perm10_v2si): ... this. Handle little-endian code generation.
30822 (spe_evmergehi, spe_evmergehilo): New expanders.
30823 (spe_evmergelo, spe_evmergelohi): Likewise.
30824 (*frob_<SPE64:mode>_<DITI:mode>): Handle little-endian code generation.
30825 (*frob_tf_ti): Likewise.
30826 (*frob_<mode>_di_2): Likewise.
30827 (*frob_tf_di_8_2): Likewise.
30828 (*frob_di_<mode>): Likewise.
30829 (*frob_ti_tf): Likewise.
30830 (*frob_<DITI:mode>_<SPE64:mode>_2): Likewise.
30831 (*frob_ti_<mode>_8_2): Likewise.
30832 (*frob_ti_tf_2): Likewise.
30833 (mov_si<mode>_e500_subreg0): Rename to...
30834 (mov_si<mode>_e500_subreg0_be): ... this. Restrict to the big
30836 (*mov_si<mode>_e500_subreg0_le): New instruction pattern.
30837 (*mov_si<mode>_e500_subreg0_elf_low): Rename to...
30838 (*mov_si<mode>_e500_subreg0_elf_low_be): ... this. Restrict to
30839 the big endianness only.
30840 (*mov_si<mode>_e500_subreg0_elf_low_le): New instruction pattern.
30841 (*mov_si<mode>_e500_subreg0_2): Rename to...
30842 (*mov_si<mode>_e500_subreg0_2_be): ... this. Restrict to the
30843 big big endianness only.
30844 (*mov_si<mode>_e500_subreg0_2_le): New instruction pattern.
30845 (*mov_si<mode>_e500_subreg4): Rename to...
30846 (*mov_si<mode>_e500_subreg4_be): ... this. Restrict to the big
30848 (mov_si<mode>_e500_subreg4_le): New instruction pattern.
30849 (*mov_si<mode>_e500_subreg4_elf_low): Rename to...
30850 (*mov_si<mode>_e500_subreg4_elf_low_be): ... this. Restrict to
30851 the big endianness only.
30852 (*mov_si<mode>_e500_subreg4_elf_low_le): New instruction/splitter
30854 (*mov_si<mode>_e500_subreg4_2): Rename to...
30855 (*mov_si<mode>_e500_subreg4_2_be): ... this. Restrict to the big
30857 (*mov_si<mode>_e500_subreg4_2_le): New instruction pattern.
30858 (*mov_sitf_e500_subreg8): Rename to...
30859 (*mov_sitf_e500_subreg8_be): ... this. Restrict to the big
30861 (*mov_sitf_e500_subreg8_le): New instruction pattern.
30862 (*mov_sitf_e500_subreg8_2): Rename to...
30863 (*mov_sitf_e500_subreg8_2_be): ... this. Restrict to the big
30865 (*mov_sitf_e500_subreg8_2_le): New instruction pattern.
30866 (*mov_sitf_e500_subreg12): Rename to...
30867 (*mov_sitf_e500_subreg12_be): ... this. Restrict to the big
30869 (*mov_sitf_e500_subreg12_le): New instruction pattern.
30870 (*mov_sitf_e500_subreg12_2): Rename to...
30871 (*mov_sitf_e500_subreg12_2_be): ... this. Restrict to the big
30873 (*mov_sitf_e500_subreg12_2_le): New instruction pattern.
30875 2014-07-07 Max Ostapenko <m.ostapenko@partner.samsung.com>
30877 * asan.c (instrument_strlen_call): Do not instrument first byte
30878 in strlen if already instrumented.
30880 2014-07-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30882 * config/arm/arm.opt (mwords-little-endian): Delete.
30883 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Remove handling
30884 of TARGET_LITTLE_WORDS.
30885 (WORDS_BIG_ENDIAN): Define to BYTES_BIG_ENDIAN.
30886 * config/arm/arm.c (arm_option_override): Remove TARGET_LITTLE_WORDS
30888 * doc/invoke.texi: Remove references to -mwords-little-endian.
30890 2014-07-07 Jakub Jelinek <jakub@redhat.com>
30892 * expmed.c (struct init_expmed_rtl): Change all fields but
30893 pow2 and cint from struct rtx_def to rtx.
30894 (init_expmed_one_conv, init_expmed_one_mode): Adjust for that change.
30895 (init_expmed): Likewise. Allocate all the 18 rtxes and ggc_free them
30898 2014-07-06 Marek Polacek <polacek@redhat.com>
30901 * doc/invoke.texi: Document -Wsizeof-array-argument.
30903 2014-07-05 Gerald Pfeifer <gerald@pfeifer.com>
30905 * wide-int.h (wide_int_storage): Change declaration from struct
30908 2014-07-05 Jan Hubicka <hubicka@ucw.cz>
30910 * cgraph.c (cgraph_create_indirect_edge): Update call of
30911 get_polymorphic_call_info.
30912 * ipa-utils.h (get_polymorphic_call_info): Add parameter CALL.
30913 (possible_polymorphic_call_targets): Add parameter call.
30914 (decl_maybe_in_construction_p): New predicate.
30915 (get_polymorphic_call_info): Add parameter call;
30916 use decl_maybe_in_construction_p.
30917 * gimple-fold.c (fold_gimple_assign): Update use of
30918 possible_polymorphic_call_targets.
30919 (gimple_fold_call): Likewise.
30920 * ipa-prop.c: Inlcude calls.h
30921 (ipa_binfo_from_known_type_jfunc): Check that known type is record.
30922 (param_type_may_change_p): New predicate.
30923 (detect_type_change_from_memory_writes): Break out from ...
30924 (detect_type_change): ... this one; use param_type_may_change_p.
30925 (detect_type_change_ssa): Use param_type_may_change_p.
30926 (compute_known_type_jump_func): Use decl_maybe_in_construction_p.
30928 2014-07-05 Charles Baylis <charles.baylis@linaro.org>
30931 * config/arm/arm-protos.h (arm_legitimate_address_p,
30932 arm_is_constant_pool_ref): Add prototypes.
30933 * config/arm/arm.c (arm_legitimate_address_p): Remove static.
30934 (arm_is_constant_pool_ref) New function.
30935 * config/arm/arm.md (unaligned_loadhis, arm_zero_extendhisi2_v6,
30936 arm_zero_extendqisi2_v6): Use Uh constraint for memory operand.
30937 (arm_extendhisi2, arm_extendhisi2_v6): Use Uh constraint for memory
30938 operand. Remove pool_range and neg_pool_range attributes.
30939 (arm_extendqihi_insn, arm_extendqisi, arm_extendqisi_v6): Remove
30940 pool_range and neg_pool_range attributes.
30941 * config/arm/constraints.md (Uh): New constraint.
30942 (Uq): Don't allow constant pool references.
30944 2014-07-04 James Greenhalgh <james.greenhalgh@arm.com>
30946 * config/aarch64/aarch64-simd.md (move_lo_quad_internal_<mode>): New.
30947 (move_lo_quad_internal_be_<mode>): Likewise.
30948 (move_lo_quad_<mode>): Convert to define_expand.
30949 (aarch64_simd_move_hi_quad_<mode>): Gate on BYTES_BIG_ENDIAN.
30950 (aarch64_simd_move_hi_quad_be_<mode>): New.
30951 (move_hi_quad_<mode>): Use appropriate insn for BYTES_BIG_ENDIAN.
30952 (aarch64_combinez<mode>): Gate on BYTES_BIG_ENDIAN.
30953 (aarch64_combinez_be<mode>): New.
30954 (aarch64_combine<mode>): Convert to define_expand.
30955 (aarch64_combine_internal<mode>): New.
30956 (aarch64_simd_combine<mode>): Remove bogus RTL description.
30958 2014-07-04 Tom de Vries <tom@codesourcery.com>
30960 * doc/md.texi (@subsection Constraint Modifier Characters): Clarify
30961 combination of earlyclobber and read/write modifiers.
30963 2014-07-04 Tom de Vries <tom@codesourcery.com>
30965 * config/aarch64/aarch64-simd.md
30966 (define_insn "vec_unpack_trunc_<mode>"): Fix constraint.
30968 2014-07-04 Richard Earnshaw <rearnsha@arm.com>
30971 * config/aarch64/aarch64.h (OPTION_DEFAULT_SPECS): Define.
30973 2014-07-04 Jakub Jelinek <jakub@redhat.com>
30975 PR middle-end/61654
30976 * cgraphunit.c (expand_thunk): Call free_dominance_info.
30978 PR tree-optimization/61684
30979 * tree-ssa-ifcombine.c (recognize_single_bit_test): Make sure
30980 rhs1 of conversion is a SSA_NAME before using SSA_NAME_DEF_STMT on it.
30982 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
30983 Kito Cheng <kito@0xlab.org>
30984 Monk Chiang <sh.chiang04@gmail.com>
30986 * config/nds32/nds32.c (nds32_have_prologue_p): Move to ...
30987 (nds32_symbol_load_store_p): Move to ...
30988 (nds32_fp_as_gp_check_available): Move to ...
30989 * config/nds32/nds32-fp-as-gp.c: ... here.
30990 * config/nds32/nds32-protos.h (nds32_symbol_load_store_p): Remove
30991 extern declaration.
30993 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
30994 Kito Cheng <kito@0xlab.org>
30995 Monk Chiang <sh.chiang04@gmail.com>
30997 * config/nds32/nds32.c (nds32_expand_load_multiple): Move to ...
30998 (nds32_expand_store_multiple): Move to ...
30999 (nds32_expand_movmemqi): Move to ...
31000 * config/nds32/nds32-memory-manipulation.c: ... here.
31002 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
31003 Kito Cheng <kito@0xlab.org>
31004 Monk Chiang <sh.chiang04@gmail.com>
31006 * config/nds32/nds32.c (nds32_byte_to_size): Move to ...
31007 (nds32_output_casesi_pc_relative): Move to ...
31008 (nds32_output_casesi): Move to ...
31009 (nds32_mem_format): Move to ...
31010 (nds32_output_16bit_store): Move to ...
31011 (nds32_output_16bit_load): Move to ...
31012 (nds32_output_32bit_store): Move to ...
31013 (nds32_output_32bit_load): Move to ...
31014 (nds32_output_32bit_load_s): Move to ...
31015 (nds32_output_stack_push): Move to ...
31016 (nds32_output_stack_pop): Move to ...
31017 * config/nds32/nds32-md-auxiliary.c: ... here.
31019 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
31020 Ling-Hua Tseng <uranus@tinlans.org>
31022 * config/nds32/nds32-pipelines-auxiliary.c: Add comment to describe
31023 the purpose of this file.
31025 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
31026 Kito Cheng <kito@0xlab.org>
31027 Monk Chiang <sh.chiang04@gmail.com>
31029 * config/nds32/nds32.c (nds32_rtx_costs): Move implementation to ...
31030 (nds32_address_cost): Move implementation to ...
31031 * config/nds32/nds32-cost.c: ... here.
31032 * config/nds32/nds32-protos.h (nds32_rtx_costs_impl): Declare.
31033 (nds32_address_cost_impl): Declare.
31035 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
31036 Kito Cheng <kito@0xlab.org>
31037 Monk Chiang <sh.chiang04@gmail.com>
31039 * config/nds32/nds32.c
31040 (nds32_consecutive_registers_load_store_p): Move to ...
31041 (nds32_valid_multiple_load_store): Move to ...
31042 (nds32_valid_stack_push_pop): Move to ...
31043 (nds32_can_use_bclr_p): Move to ...
31044 (nds32_can_use_bset_p): Move to ...
31045 (nds32_can_use_btgl_p): Move to ...
31046 (nds32_can_use_bitci_p): Move to ...
31047 * config/nds32/nds32-predicates.c: ... here.
31049 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
31050 Kito Cheng <kito@0xlab.org>
31051 Monk Chiang <sh.chiang04@gmail.com>
31053 * config/nds32/nds32.c
31054 (nds32_expand_builtin_null_ftype_reg): Move to ...
31055 (nds32_expand_builtin_reg_ftype_imm): Move to ...
31056 (nds32_expand_builtin_null_ftype_reg_imm): Move to ...
31057 (nds32_init_builtins): Move implementation to ...
31058 (nds32_expand_builtin): Move implementation to ...
31059 * config/nds32/nds32-intrinsic.c: ... here.
31060 * config/nds32/nds32-protos.h (nds32_init_builtins_impl): Declare.
31061 (nds32_expand_builtin_impl): Declare.
31063 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
31064 Kito Cheng <kito@0xlab.org>
31065 Monk Chiang <sh.chiang04@gmail.com>
31067 * config/nds32/nds32.c (nds32_emit_section_head_template): Move to ...
31068 (nds32_emit_section_tail_template): Move to ...
31069 (nds32_emit_isr_jmptbl_section): Move to ...
31070 (nds32_emit_isr_vector_section): Move to ...
31071 (nds32_emit_isr_reset_conten): Move to ...
31072 (nds32_check_isr_attrs_conflict): Move to ...
31073 (nds32_construct_isr_vectors_information): Move to ...
31074 (nds32_asm_file_start): Move implementation to ...
31075 (nds32_asm_file_end): Move implementation to ...
31076 * config/nds32/nds32-isr.c: ... here.
31077 * config/nds32/nds32-protos.h
31078 (nds32_check_isr_attrs_conflict): Declare.
31079 (nds32_construct_isr_vectors_information): Declare.
31080 (nds32_asm_file_start_for_isr): Declare.
31081 (nds32_asm_file_end_for_isr): Declare.
31083 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
31084 Kito Cheng <kito@0xlab.org>
31085 Monk Chiang <sh.chiang04@gmail.com>
31087 * config.gcc (nds32*): Add new modules to extra_objs.
31088 (nds32le-*-*): Use t-nds32 makefile fragment for new modules.
31089 (nds32be-*-*): Likewise.
31090 * config/nds32/nds32-cost.c: New file.
31091 * config/nds32/nds32-fp-as-gp.c: New file.
31092 * config/nds32/nds32-intrinsic.c: New file.
31093 * config/nds32/nds32-isr.c: New file.
31094 * config/nds32/nds32-md-auxiliary.c: New file.
31095 * config/nds32/nds32-memory-manipulation.c: New file.
31096 * config/nds32/nds32-pipelines-auxiliary.c: New file.
31097 * config/nds32/nds32-predicates.c: New file.
31098 * config/nds32/t-nds32: New file.
31100 2014-07-03 Jakub Jelinek <jakub@redhat.com>
31102 PR tree-optimization/61682
31103 * wide-int.cc (wi::mul_internal): Handle high correctly for umul_ppmm
31104 using cases and when one of the operands is equal to 1.
31106 2014-07-03 Segher Boessenkool <segher@kernel.crashing.org>
31108 * config/rs6000/rs6000.md (rotl<mode>3, ashl<mode>3, lshr<mode>3,
31109 ashr<mode>3): Correct mode of operands[2].
31110 (rotl<mode>3_dot, rotl<mode>3_dot2, ashl<mode>3_dot, ashl<mode>3_dot2,
31111 lshr<mode>3_dot, lshr<mode>3_dot2, ashr<mode>3_dot, ashr<mode>3_dot2):
31112 Correct mode of operands[2]. Fix split condition.
31114 2014-07-03 Richard Earnshaw <rearnsha@arm.com>
31116 * arm.md (arch): Add armv6_or_vfpv3.
31117 (arch_enabled): Add test for the above.
31118 * vfp.md (divsf_vfp, divdf_vfp): Add earlyclobber when code can run
31120 (sqrtsf_vfp, sqrtdf_vfp): Likewise.
31122 2014-07-03 Jakub Jelinek <jakub@redhat.com>
31124 * gcov-io.c (gcov_read_words): Don't call memmove if excess is 0.
31125 * data-streamer-in.c (streamer_read_hwi): Shift UHWI 1 instead of
31126 HWI 1 and negate the unsigned value.
31127 * expmed.c (expand_sdiv_pow2): For modes wider than word always
31128 use AND instead of shift.
31129 * wide-int-print.cc (print_decs): Negate UHWI instead of HWI.
31131 2014-07-03 Marek Polacek <polacek@redhat.com>
31133 * doc/invoke.texi (-fsanitize=bounds): Tweak wording.
31134 (-fsanitize=float-divide-by-zero): Move to the table with
31135 -fsanitize=undefined suboptions.
31136 (-fsanitize=float-cast-overflow): Likewise.
31138 2014-07-03 Maciej W. Rozycki <macro@codesourcery.com>
31140 * config/rs6000/rs6000.c (rs6000_adjust_atomic_subword): Use
31141 BYTES_BIG_ENDIAN rather than WORDS_BIG_ENDIAN to check for byte
31144 2014-07-03 Zhenqiang Chen <zhenqiang.chen@linaro.org>
31146 * loop-invariant.c (struct invariant): Add a new member: eqno;
31147 (find_identical_invariants): Update eqno;
31148 (create_new_invariant): Init eqno;
31149 (get_inv_cost): Compute comp_cost with eqno;
31151 2014-07-02 Segher Boessenkool <segher@kernel.crashing.org>
31153 * genconfig.c (have_rotate_flag, have_rotatert_flag): New variables.
31154 (walk_insn_part) <ROTATE, ROTATERT>: New cases.
31155 (main): Conditionally write HAVE_rotate resp. HAVE_rotatert.
31156 * simplify-rtx.c (simplify_binary_operation_1) <ROTATE, ROTATERT>:
31157 Only do the transformation if both HAVE_rotate and HAVE_rotatert.
31159 2014-07-02 Christian Bruel <christian.bruel@st.com>
31163 * mode-switching.c (struct bb_info): Add mode_out, mode_in caches.
31164 (make_preds_opaque): Delete.
31165 (clear_mode_bit, mode_bit_p, set_mode_bit): New macros.
31166 (commit_mode_sets): New function.
31167 (optimize_mode_switching): Handle current_mode to mode_switching_emit.
31168 Process all modes at once.
31169 * basic-block.h (pre_edge_lcm_avs): Declare.
31170 * lcm.c (pre_edge_lcm_avs): Renamed from pre_edge_lcm.
31171 Call clear_aux_for_edges. Fix comments.
31172 (pre_edge_lcm): New wrapper function to call pre_edge_lcm_avs.
31173 (pre_edge_rev_lcm): Idem.
31174 * config/epiphany/epiphany.c (emit_set_fp_mode): Add prev_mode
31176 * config/epiphany/epiphany-protos.h (emit_set_fp_mode): Idem.
31177 * config/epiphany/resolve-sw-modes.c (pass_resolve_sw_modes::execute):
31179 * config/i386/i386.c (x96_emit_mode_set): Idem.
31180 * config/sh/sh.c (sh_emit_mode_set): Likewise. Handle PR toggle.
31181 * config/sh/sh.md (toggle_pr): Defined if TARGET_FPU_SINGLE.
31182 (fpscr_toggle) Disallow from delay slot.
31183 * target.def (emit_mode_set): Add prev_mode parameter.
31184 * doc/tm.texi: Regenerate.
31186 2014-07-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31188 * config/aarch64/aarch64.c (aarch64_expand_vec_perm): Delete unused
31191 2014-07-01 Jan Hubicka <hubicka@ucw.cz>
31193 * ipa-utils.h (method_class_type, vtable_pointer_value_to_binfo,
31194 vtable_pointer_value_to_vtable): Constify.
31195 (contains_polymorphic_type_p): Declare.
31196 * ipa-devirt.c (method_class_type, vtable_pointer_value_to_binfo,
31197 vtable_pointer_value_to_vtable): Constify.
31198 (contains_polymorphic_type_p): New predicate.
31199 * ipa-prop.c (ipa_set_jf_known_type): Allow types containing
31201 (ipa_set_ancestor_jf): Likewise.
31202 (detect_type_change): Return false in easy cases.
31203 (compute_complex_assign_jump_func): Require type to contain
31205 (compute_known_type_jump_func): Likewise.
31207 2014-07-01 Jan Hubicka <hubicka@ucw.cz>
31209 * tree.c (decls_same_for_odr, decls_same_for_odr, types_same_for_odr):
31211 (type_in_anonymous_namespace_p): Constify argument.
31212 * tree.h (types_same_for_odr, type_in_anonymous_namespace_p): Constify.
31213 * ipa-devirt.c (odr_type_d): Add ODR_VIOLATED field.
31214 (main_odr_variant): New function.
31215 (hash_type_name): Make static; update assert; do not ICE on
31217 (types_same_for_odr): Bring here from tree.c; simplify and remove
31218 old structural comparing code that doesn't work for templates.
31219 (odr_hasher::equal): Update assert.
31220 (add_type_duplicate): Return true when bases should be computed;
31221 replace incomplete loader by complete; do not output duplicated
31222 warnings; do not ICE on non-records; set odr_violated flag.
31223 (get_odr_type): Be ready to replace incomplete type by complete
31224 one; work on ODR variants instead of main variants; reorder item
31225 in array so bases have still smaller indexes.
31226 (dump_type_inheritance_graph): Be ready for holdes in odr_types array.
31227 (possible_polymorphic_call_targets): Do not ICE when BINFO is NULL.
31229 2014-07-01 Cary Coutant <ccoutant@google.com>
31231 * dwarf2out.c (remove_addr_table_entry): Remove unnecessary hash table
31233 (resolve_addr_in_expr): When replacing the rtx in a location list
31234 entry, get a new address table entry.
31235 (dwarf2out_finish): Call index_location_lists even if there are no
31236 addr_index_table entries yet.
31238 2014-07-01 Trevor Saunders <tsaunders@mozilla.com>
31240 * config/i386/winnt.c (i386_pe_section_type_flags): Revert previous
31241 change for not being obvious.
31243 2014-07-01 Trevor Saunders <tsaunders@mozilla.com>
31245 * config/i386/winnt.c (i386_pe_section_type_flags): Remove name of
31248 2014-07-01 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31250 * config/aarch64/arm_neon.h (vcage_f64): New intrinsic.
31251 (vcagt_f64): Likewise.
31252 (vcale_f64): Likewise.
31253 (vcaled_f64): Likewise.
31254 (vcales_f32): Likewise.
31255 (vcalt_f64): Likewise.
31256 (vcaltd_f64): Likewise.
31257 (vcalts_f32): Likewise.
31259 2014-07-01 Marek Polacek <polacek@redhat.com>
31261 * doc/invoke.texi: Document -Wint-conversion.
31263 2014-07-01 Marek Polacek <polacek@redhat.com>
31266 * doc/invoke.texi: Document -Wincompatible-pointer-types.
31268 2014-07-01 Martin Liska <mliska@suse.cz>
31270 IPA REF alias refactoring
31271 * cgraph.h (iterate_direct_aliases): New function.
31272 (FOR_EACH_ALIAS): New macro iterates all direct aliases for a node.
31273 * cgraph.c (cgraph_for_node_thunks_and_aliases): Usage of
31274 FOR_EACH_ALIAS added.
31275 (cgraph_for_node_and_aliases): Likewise.
31276 * cgraphunit.c (assemble_thunks_and_aliases): Likewise.
31277 * ipa-inline.c (reset_edge_caches): Likewise.
31278 (update_caller_keys): Likewise.
31279 * trans-mem.c (ipa_tm_execute): Likewise.
31280 *varpool.c (varpool_analyze_node): Likewise.
31281 (varpool_for_node_and_aliases): Likewise.
31282 * ipa-ref.h (first_alias): New function.
31283 (last_alias): Likewise.
31284 (has_aliases_p): Likewise.
31285 * ipa-ref.c (ipa_ref::remove_reference): Removal function
31286 is sensitive to IPA_REF_ALIASes.
31287 * symtab.c (symtab_node::add_reference): Node of IPA_REF_ALIAS type
31288 are put at the beginning of the list.
31289 (symtab_node::iterate_direct_aliases): New function.
31291 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
31294 * tree-streamer-out.c (pack_ts_type_common_value_fields): Stream if
31296 (write_ts_type_common_tree_pointers): Do not stream fields not set
31297 for incomplete types; do not stream duplicated fields for variants;
31298 sanity check that variant and type match.
31299 (write_ts_type_non_common_tree_pointers): Likewise.
31300 * tree-streamer-in.c (unpack_ts_type_common_value_fields): Mark in
31301 TYPE_SIZE whether type is complete.
31302 (lto_input_ts_type_common_tree_pointers): Do same changes as in
31303 write_ts_type_common_tree_pointers
31304 (lto_input_ts_type_non_common_tree_pointers): Likewise.
31306 2014-06-30 Joseph Myers <joseph@codesourcery.com>
31308 * var-tracking.c (add_stores): Return instead of asserting if old
31309 and new values for conditional store are the same.
31311 2014-06-30 Richard Henderson <rth@redhat.com>
31315 * bb-reorder.c (pass_duplicate_computed_gotos::execute): Cleanup
31316 the cfg if there were any changes.
31317 * passes.def: Revert move of peephole2 after reorder_blocks;
31318 move duplicate_computed_gotos before peephole2.
31320 2014-06-30 Uros Bizjak <ubizjak@gmail.com>
31322 * except.c (emit_note_eh_region_end): New helper function.
31323 (convert_to_eh_region_ranges): Use emit_note_eh_region_end to
31324 emit EH_REGION_END note.
31325 * jump.c (cleanup_barriers): Do not split a call and its
31326 corresponding CALL_ARG_LOCATION note.
31328 2014-06-30 Jeff Law <law@redhat.com>
31330 PR tree-optimization/61607
31331 * tree-ssa-threadedge.c (simplify_control_stmt_condition): Look
31332 deeper into the SSA_NAME_VALUE chain.
31334 2014-06-30 Marek Polacek <polacek@redhat.com>
31336 * convert.c (convert_to_integer): Don't instrument conversions if the
31337 function has no_sanitize_undefined attribute.
31338 * ubsan.c: Don't run the ubsan pass if the function has
31339 no_sanitize_undefined attribute.
31341 2014-06-30 Jakub Jelinek <jakub@redhat.com>
31343 * doc/invoke.texi (-fsanitize=bounds): Move to the table with
31344 -fsanitize=undefined suboptions.
31346 2014-06-30 Alan Lawrence <alan.lawrence@arm.com>
31348 * config/aarch64/aarch64-simd.md (vec_perm): Enable for bigendian.
31349 * config/aarch64/aarch64.c (aarch64_expand_vec_perm): Remove assert
31350 against bigendian and adjust indices.
31352 2014-06-30 Gerald Pfeifer <gerald@pfeifer.com>
31354 * doc/install.texi (Specific, aarch64*-*-*): Fix markup. Reword a bit.
31356 2014-06-30 Marcus Shawcroft <marcus.shawcroft@arm.com>
31359 * config/aarch64/aarch64.md (*aarch64_ashr_sisd_or_int_<mode>3):
31360 Add alternative; make early clobber. Adjust both split patterns
31361 to use operand 0 as the working register.
31363 2014-06-30 Jakub Jelinek <jakub@redhat.com>
31365 * ira-build.c (sort_conflict_id_map): Don't call qsort if num is 0,
31366 as ira_object_id_map might be NULL, or 1.
31368 2014-06-30 Zhenqiang Chen <zhenqiang.chen@linaro.org>
31370 * loop-invariant.c (get_inv_cost): Handle register class.
31371 (gain_for_invariant): Check the register pressure of the inv
31372 and its overlapped register class, other than all.
31374 2014-06-30 Gerald Pfeifer <gerald@pfeifer.com>
31376 * doc/invoke.texi (Optimize Options): Fix descriptions of
31377 ipa-cp-loop-hint-bonus and ipa-cp-array-index-hint-bonus.
31379 2014-06-29 David Wohlferd <dw@LimeGreenSocks.com>
31381 * doc/extend.texi (Function Attributes): Update 'naked' attribute
31384 2014-06-29 Tobias Grosser <tobias@grosser.es>
31387 * graphite-isl-ast-to-gimple.c: Add missing guards.
31389 2014-06-29 Roman Gareev <gareevroman@gmail.com>
31391 * Makefile.in: Add the compilation of graphite-isl-ast-to-gimple.o.
31392 * common.opt: Add new switch fgraphite-code-generator=[isl|cloog].
31393 * flag-types.h: Add new enum fgraphite_generator.
31394 * graphite-isl-ast-to-gimple.c: New.
31395 * graphite-isl-ast-to-gimple.h: New.
31396 * graphite.c (graphite_transform_loops): Add choice of Graphite
31397 code generator, which depends on flag_graphite_code_gen.
31399 2014-06-29 Roman Gareev <gareevroman@gmail.com>
31401 * graphite-dependences.c (subtract_commutative_associative_deps):
31402 Add NULL checking of the following variables: must_raw_no_source,
31403 may_raw_no_source, must_war_no_source, may_war_no_source,
31404 must_waw_no_source, may_waw_no_source, must_raw, may_raw,
31405 must_war, may_war, must_waw, may_waw.
31407 2014-06-29 Roman Gareev <gareevroman@gmail.com>
31409 * graphite-clast-to-gimple.c: gloog is renamed to
31410 graphite_regenerate_ast_cloog. gloog_error is renamed to
31411 graphite_regenerate_error.
31412 * graphite-clast-to-gimple.h: The definition of the struct
31413 bb_pbb_def is moved to graphite-htab.h.
31414 Add inclusion of the hash-table.h.
31415 * graphite-htab.h: The declaration of the function gloog is moved
31416 to graphite-clast-to-gimple.h and renamed to
31417 graphite_regenerate_ast_cloog.
31418 * graphite.c (graphite_transform_loops): gloog is renamed
31419 to graphite_regenerate_ast_cloog.
31421 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
31423 * tree-streamer-out.c (pack_ts_type_common_value_fields): Stream if
31425 (write_ts_type_common_tree_pointers): Do not stream fields not set
31426 for incomplete types; do not stream duplicated fields for variants;
31427 sanity check that variant and type match.
31428 (write_ts_type_non_common_tree_pointers): Likewise.
31429 * tree-streamer-in.c (unpack_ts_type_common_value_fields): Mark in
31430 TYPE_SIZE whether type is complete.
31431 (lto_input_ts_type_common_tree_pointers): Do same changes as in
31432 write_ts_type_common_tree_pointers
31433 (lto_input_ts_type_non_common_tree_pointers): Likewise.
31435 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
31437 * cgraph.c (dump_cgraph_node): Dump init&fini priorities.
31439 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
31441 * tree-inline.c (remap_type_1): Do not duplicate fields
31442 that are shared in between type and its main variant.
31444 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
31446 * ipa-prop.c (ipa_set_jf_known_type): Record always the main variant
31448 (ipa_set_ancestor_jf) Likewise.
31449 (check_stmt_for_type_change): Check that we work on main variant.
31450 (detect_type_change): Look into main variant.
31451 (compute_known_type_jump_func): Check that main variant has BINFO.
31453 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
31455 * ipa-devirt.c (set_type_binfo): New function.
31456 (add_type_duplicate): Use it.
31457 (get_odr_type): Sanity check that binfos points to main variants.
31458 (get_class_context): Be sure the context's outer_type is main variant.
31459 (contains_type_p): Walk main variant.
31460 (get_polymorphic_call_info_for_decl): Set outer_type to be
31462 (get_polymorphic_call_info): Likewise.
31463 (possible_polymorphic_call_targets): Sanity check that we operate
31466 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
31468 * stor-layout.c (finish_builtin_struct): Copy fields into the variants.
31470 2014-06-28 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
31472 * config/rs6000/rs6000.c (rs6000_aggregate_candidate): Revert
31473 accidental change due to wide-int branch merge.
31475 2014-06-27 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
31477 * configure.ac (gcc_cv_as_compress_debug): Check for assembler
31478 compressed debug support.
31479 (gcc_cv_ld_compress_debug): Check for linker compressed debug support.
31480 * configure: Regenerate.
31481 * config.in: Regenerate.
31482 * common.opt (compressed_debug_sections): New enum.
31483 (gz, gz=): New options.
31484 * gcc.c (LINK_COMPRESS_DEBUG_SPEC, ASM_COMPRESS_DEBUG_SPEC): Define.
31485 (LINK_COMMAND_SPEC): Invoke LINK_COMPRESS_DEBUG_SPEC.
31486 (asm_options): Invoke ASM_COMPRESS_DEBUG_SPEC.
31487 * config/darwin.h (LINK_COMMAND_SPEC_A): Invoke
31488 LINK_COMPRESS_DEBUG_SPEC.
31489 * config/i386/djgpp.h (LINK_COMMAND_SPEC): Likewise.
31490 * opts.c (common_handle_option): Handle OPT_gz, OPT_gz_.
31491 * doc/invoke.texi (Option Summary, Debugging Options): Add -gz[=type].
31492 (Debugging Options): Document -gz[=type].
31494 2014-06-27 Martin Jambor <mjambor@suse.cz>
31497 * cgraphclones.c (duplicate_thunk_for_node): Removed parameter
31498 args_to_skip, use those from node instead. Copy args_to_skip and
31499 combined_args_to_skip from node to the new thunk.
31500 (redirect_edge_duplicating_thunks): Removed parameter args_to_skip.
31501 (cgraph_create_virtual_clone): Moved computation of
31502 combined_args_to_skip...
31503 (cgraph_clone_node): ...here, simplify it to bitmap_ior..
31505 2014-06-27 trevor Saunders <tsaunders@mozilla.com>
31507 * config/i386/winnt.c (i386_pe_section_type_flags): Remove
31508 redundant diagnostic machinary.
31510 2014-06-27 Richard Biener <rguenther@suse.de>
31512 * tree-ssa-math-opts.c (bswap_replace): Fix
31513 SLOW_UNALIGNED_ACCESS test to only apply to unaligned object.
31515 2014-06-27 Martin Liska <mliska@suse.cz>
31517 * gimple.h (gimple_location_safe): New function introduced.
31518 * cgraphunit.c (walk_polymorphic_call_targets): Usage
31519 of gimple_location_safe replaces gimple_location.
31520 (gimple_fold_call): Likewise.
31521 * ipa-devirt.c (ipa_devirt): Likewise.
31522 * ipa-prop.c (ipa_make_edge_direct_to_target): Likewise.
31523 * ipa.c (walk_polymorphic_call_targets): Likewise.
31524 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Likewise.
31526 2014-06-27 Jakub Jelinek <jakub@redhat.com>
31528 PR tree-optimization/57233
31529 PR tree-optimization/61299
31530 * tree-vect-generic.c (get_compute_type, count_type_subparts): New
31532 (expand_vector_operations_1): Use them. If {L,R}ROTATE_EXPR
31533 would be lowered to scalar shifts, check if corresponding
31534 shifts and vector BIT_IOR_EXPR are supported and don't lower
31535 or lower just to narrower vector type in that case.
31536 * expmed.c (expand_shift_1): Fix up handling of vector
31537 shifts and rotates.
31539 2014-06-26 Uros Bizjak <ubizjak@gmail.com>
31542 * config/alpha/alpha.c (alpha_handle_trap_shadows): Handle BARRIER RTX.
31544 2014-06-26 Jan Hubicka <hubicka@ucw.cz>
31546 * doc/invoke.texi (-fsemantic-interposition): Document.
31547 * common.opt (fsemantic-interposition): New flag.
31548 * varasm.c (decl_replaceable_p): Use it.
31550 2014-06-26 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
31553 * config/rs6000/vsx.md (vsx_extract_v4sf): Fix bug with element
31554 extraction other than index 3.
31556 2014-06-26 Teresa Johnson <tejohnson@google.com>
31558 * doc/invoke.texi: Fix typo.
31559 * dumpfile.c: Add support for documented -fdump-* options
31560 optimized/missed/note/optall.
31562 2014-06-26 Martin Jambor <mjambor@suse.cz>
31564 * params.def (PARAM_ALLOW_LOAD_DATA_RACES)
31565 (PARAM_ALLOW_PACKED_LOAD_DATA_RACES)
31566 (PARAM_ALLOW_PACKED_STORE_DATA_RACES): Removed.
31567 (PARAM_ALLOW_STORE_DATA_RACES): Set default to zero.
31568 * opts.c (default_options_optimization): Set
31569 PARAM_ALLOW_STORE_DATA_RACES to one at -Ofast.
31570 * doc/invoke.texi (allow-load-data-races)
31571 (allow-packed-load-data-races, allow-packed-store-data-races): Removed.
31572 (allow-store-data-races): Document the new default.
31574 2014-06-26 Martin Jambor <mjambor@suse.cz>
31576 * ipa-prop.c (ipa_impossible_devirt_target): No longer static,
31577 renamed to ipa_impossible_devirt_target. Fix typo.
31578 * ipa-prop.h (ipa_impossible_devirt_target): Declare.
31579 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use
31580 ipa_impossible_devirt_target.
31582 2014-06-26 Richard Biener <rguenther@suse.de>
31584 PR tree-optimization/61607
31585 * tree-ssa-copy.c (copy_prop_visit_phi_node): Adjust comment
31586 explaining why we restrict copies on loop depth.
31587 * tree-ssa-dom.c (cprop_operand): Remove restriction on
31589 (record_equivalences_from_phis): Instead add it here.
31591 2014-06-26 Bernd Schmidt <bernds@codesourcery.com>
31593 * Makefile.in (COLLECT2_OBJS): Add collect-utils.o.
31594 (LTO_WRAPPER_OBJS): New variable.
31595 (lto-wrapper$(exeext)): Use it.
31596 * collect2.c: Include "collect-utils.h".
31597 (verbose, debug): Remove variables.
31598 (at_file_supplied): No longer static.
31599 (tool_name): New variable.
31600 (do_wait, fork_execute, maybe_unlink): Don't declare.
31601 (tool_cleanup): No longer static.
31602 (notice): Remove function.
31603 (maybe_run_lto_and_relink, main, do_dsymutil): Add new arg to
31604 fork_execute calls.
31605 (collect_wait, do_wait, collect_execute): Remove functions.
31606 (maybe_unlink): No longer static.
31607 * collect2.h (verbose, debug): Don't declare.
31608 (at_file_supplied): Declare.
31609 * collect-utils.c (utils_cleanup): New arg from_signal. All callers
31611 (collect_execute): Replace with implementation from collect2, plus a
31612 new arg use_atfile. All callers changed.
31613 (collect_wait): Replace with implementation from collect2.
31614 (maybe_unlink_file): Remove function.
31615 (fork_execute): Replace with implementation from collect2, plus a
31616 new arg use_atfile. All callers changed.
31617 (do_wait): Add call to utils_cleanup to the error path.
31618 * collect-utils.h (collect_execute, fork_execute, utils_cleanup)
31619 (tool_cleanup): Adjust declarations.
31620 * lto-wrapper.c (tool_cleanup): Add unused bool argument.
31621 * tlink.c: Include "collect-utils.h".
31622 (tlink_execute): New arg use_atfile. All callers changed.
31623 (tlink_init, tlink_execute): Remove declarations.
31625 * collect-utils.c (save_temps): New variable.
31626 (do_wait): Use it instead of debug. Use fatal_error.
31627 * collect-utils.h (save_temps): Declare.
31628 * collect2.c (verbose): Rename from vflag. All uses changed.
31629 (tool_cleanup): New function, copied from collect_atexit.
31630 (collect_atexit, handler): Just call it.
31631 * collect2.h (verbose): Declaration renamed from vflag.
31632 * lto-wrapper.c (maybe_unlink, run_gcc): Use save_temps instead of
31635 * Makefile.in (ALL_HOST_BACKEND_OBJS): Add collect-utils.o.
31636 (lto-wrapper$(exeext)): Link with collect-utils.o.
31637 * collect-utils.c: New file.
31638 * collect-utils.h: New file.
31639 * lto-wrapper.c: Include "collect-utils.h".
31640 (args_name): Delete variable.
31641 (tool_name): New variable.
31642 (tool_cleanup): New function.
31643 (maybe_unlink): Renamed from maybe_unlink_file. All callers changed.
31644 (lto_wrapper_cleanup, fatal_signal, collect_execute, collect_wait)
31645 (fork_execute): Remove functions.
31647 2014-06-26 Nick Clifton <nickc@redhat.com>
31649 * config/frv/frv.c (frv_in_small_data_p): Remove redundant assert.
31651 * doc/extend.texi (Function Attributes): Fix typo in description
31652 of RX vector attribute.
31654 2014-06-26 James Greenhalgh <james.greenhalgh@arm.com>
31656 * config.gcc (supported_defaults): Error when passing either
31657 --with-tune or --with-arch in conjunction with --with-cpu for ARM.
31659 2014-06-26 Richard Biener <rguenther@suse.de>
31661 * tree-ssa-dom.c (cprop_operand): Remove restriction on
31662 propagating volatile pointers.
31664 2014-06-26 Richard Biener <rguenther@suse.de>
31666 PR tree-optimization/61607
31667 * tree-ssa-threadupdate.c (ssa_redirect_edges): Cancel the
31668 loop if we redirected its latch edge.
31669 (thread_block_1): Do not cancel loops prematurely.
31671 2014-06-25 Jan Hubicka <hubicka@ucw.cz>
31673 * toplev.c (backend_init_target): Move init_emit_regs and
31675 (backend_init) ... here; skip ira_init_once and backend_init_target.
31676 (target_reinit) ... and here; clear
31677 this_target_rtl->lang_dependent_initialized.
31678 (lang_dependent_init_target): Clear
31679 this_target_rtl->lang_dependent_initialized;
31680 break out rtl initialization to ...
31681 (initialize_rtl): ... here; call also backend_init_target
31683 * toplev.h (initialize_rtl): New function.
31684 * function.c: Include toplev.h
31685 (init_function_start): Call initialize_rtl.
31686 * rtl.h (target_rtl): Add target_specific_initialized,
31687 lang_dependent_initialized.
31689 2014-06-25 Paul Gortmaker <paul.gortmaker@windriver.com>
31690 Jakub Jelinek <jakub@redhat.com>
31692 * gcc.c (set_multilib_dir): Malloc "." pointer as well.
31694 2014-06-25 Tom de Vries <tom@codesourcery.com>
31696 * config/arm/arm.c (arm_emit_call_insn): Remove clobber of CC_REGNUM.
31698 2014-06-25 Bernd Edlinger <bernd.edlinger@hotmail.de>
31700 * tree-ssa-forwprop.c (associate_plusminus): For widening conversions
31701 check for undefined overflow in (T)(P + A) - (T)P -> (T)A.
31702 Issue a strict overflow warning if appropriate.
31704 2014-06-25 Martin Liska <mliska@suse.cz>
31706 IPA REF refactoring
31707 * Makefile.in: Removed header file (ipa-ref-inline.h).
31708 * cgraph.c (cgraph_turn_edge_to_speculative): New IPA REF function
31710 (cgraph_speculative_call_info): Likewise.
31711 (cgraph_for_node_thunks_and_aliases): Likewise.
31712 (cgraph_for_node_and_aliases): Likewise.
31713 (verify_cgraph_node): Likewise.
31714 * cgraph.h: Batch of IPA REF functions become member functions of
31715 symtab_node: add_reference, maybe_add_reference, clone_references,
31716 clone_referring, clone_reference, find_reference,
31717 remove_stmt_references, remove_all_references,
31718 remove_all_referring, dump_references, dump_referring,
31719 has_alias_p, iterate_reference, iterate_referring.
31720 * cgraphbuild.c (record_reference): New IPA REF function used.
31721 (record_type_list): Likewise.
31722 (record_eh_tables): Likewise.
31723 (mark_address): Likewise.
31724 (mark_load): Likewise.
31725 (mark_store): Likewise.
31726 (pass_build_cgraph_edges): Likewise.
31727 (rebuild_cgraph_edge): Likewise.
31728 (cgraph_rebuild_references): Likewise.
31729 (pass_remove_cgraph_callee_edges): Likewise.
31730 * cgraphclones.c (cgraph_clone_node): Likewise.
31731 (cgraph_create_virtual_clone): Likewise.
31732 (cgraph_materialize_clone): Likewise.
31733 (cgraph_materialize_all_clones): Likewise.
31734 * cgraphunit.c (cgraph_reset_node): Likewise.
31735 (cgraph_reset_node): Likewise.
31736 (analyze_function): Likewise.
31737 (assemble_thunks_and_aliases): Likewise.
31738 (expand_function): Likewise.
31739 * ipa-comdats.c (propagate_comdat_group): Likewise.
31740 (enqueue_references): Likewise.
31741 * ipa-cp.c (ipcp_discover_new_direct_edges): Likewise.
31742 (create_specialized_node): Likewise.
31743 * ipa-devirt.c (referenced_from_vtable_p): Likewise.
31744 * ipa-inline-transform.c (can_remove_node_now_p_1): Likewise.
31745 * ipa-inline.c (reset_edge_caches): Likewise.
31746 (update_caller_keys): Likewise.
31747 (execute): Likewise.
31748 * ipa-prop.c (remove_described_reference): Likewise.
31749 (propagate_controlled_uses): Likewise.
31750 (ipa_edge_duplication_hook): Likewise.
31751 (ipa_modify_call_arguments): Likewise.
31752 * ipa-pure-const.c (propagate_pure_const): Likewise.
31753 * ipa-ref-inline.h: Header file removed, functions moved
31754 to symtab_node class.
31755 * ipa-ref.c (remove_reference): New class member function.
31756 (cannot_lead_to_return): New class member function.
31757 (referring_ref_list): Likewise.
31758 (referred_ref_list): Likewise.
31759 Rest of functions moved to symtab_node class.
31760 * ipa-ref.h: New member functions remove_reference,
31761 cannot_lead_to_return, referring_ref_list, referred_ref_list added
31763 ipa_ref_list class has new member functions: first_reference,
31764 first_referring, clear, nreferences.
31765 * ipa-reference.c (analyze_function): New IPA REF function used.
31766 (write_node_summary_p): Likewise.
31767 (ipa_reference_write_optimization_summary): Likewise.
31768 * ipa-split.c (split_function): Likewise.
31769 * ipa-utils.c (ipa_reverse_postorder): Likewise.
31770 * ipa-visibility.c (cgraph_non_local_node_p_1): Likewise.
31771 (function_and_variable_visibility): Likewise.
31772 * ipa.c (has_addr_references_p): Likewise.
31773 (process_references): Argument type changed.
31774 (symtab_remove_unreachable_nodes): New IPA REF function used.
31775 (process_references): Likewise.
31776 (set_writeonly_bit): Likewise.
31777 * lto-cgraph.c: Implementation of new symtab_node member functions
31778 that uses new IPA REF functions.
31779 * lto-streamer-in.c (fixup_call_stmt_edges_1): New IPA REF
31781 * lto-streamer-out.c (output_symbol_p): Likewise.
31782 * lto-streamer.h (referenced_from_this_partition_p): Argument type
31784 * symtab.c: Implementation of new IPA REF API.
31785 * trans-mem.c (ipa_tm_create_version_alias): New IPA REF function used.
31786 (ipa_tm_create_version): Likewise.
31787 (ipa_tm_execute): Likewise.
31788 * tree-emutls.c (gen_emutls_addr): Likewise.
31789 * tree-inline.c (copy_bb): Likewise.
31790 (delete_unreachable_blocks_update_callgraph): Likewise.
31791 * varpool.c (varpool_remove_unreferenced_decls): Likewise.
31792 (varpool_for_node_and_aliases): Likewise.
31794 2014-06-25 Trevor Saunders <tsaunders@mozilla.com>
31796 * config/i386/winnt.c (i386_find_on_wrapper_list): Fix typo.
31798 2014-06-25 Trevor Saunders <tsaunders@mozilla.com>
31801 * fold-const.c (fold_checksum_tree): Use a hash_table of const
31802 tree_node * instead of tree_node *.
31804 (print_fold_checksum): Likewise.
31805 (fold_check_failed): Likewise.
31806 (debug_fold_checksum): Likewise.
31807 (fold_build1_stat_loc): Likewise.
31808 (fold_build2_stat_loc): Likewise.
31809 (fold_build3_stat_loc): Likewise.
31810 (fold_build_call_array_loc): Likewise.
31812 2014-06-25 David Edelsohn <dje.gcc@gmail.com>
31814 * config/rs6000/xcoff.h (ASM_DECLARE_FUNCTION_NAME): Replace
31815 implementation with call to...
31816 * config/rs6000/rs6000.c (rs6000_xcoff_declare_function_name): New
31818 * config/rs6000/rs6000-protos.h (rs6000_xcoff_declare_function_name):
31821 2014-06-25 Marc Glisse <marc.glisse@inria.fr>
31823 PR tree-optimization/57742
31824 * tree-ssa-strlen.c (handle_builtin_memset): Update strinfo
31825 after replacing the statement.
31827 2014-06-25 Nick Clifton <nickc@redhat.com>
31829 * config/v850/v850.c (GHS_default_section_names): Change to const
31831 (GHS_current_section_names): Likewise.
31832 (v850_insert_attributes): Do not build strings, just assign the
31833 names directly. Change the type of 'chosen_section' to const
31835 * config/v850/v850-c.c (ghs_pragma_section): Assign the alias
31836 directly to the array entry.
31837 * config/v850/v850.h (GHS_default_section_names): Change to const
31839 (GHS_current_section_names): Likewise.
31841 2014-06-25 Jakub Jelinek <jakub@redhat.com>
31843 * langhooks-def.h (LANG_HOOKS_OMP_CLAUSE_LINEAR_CTOR): Define.
31844 (LANG_HOOKS_DECLS): Add it.
31845 * gimplify.c (gimplify_omp_for): Make sure OMP_CLAUSE_LINEAR_STEP
31847 * tree.h (OMP_CLAUSE_LINEAR_ARRAY): Define.
31848 * langhooks.h (struct lang_hooks_for_decls): Add
31849 omp_clause_linear_ctor hook.
31850 * omp-low.c (lower_rec_input_clauses): Set max_vf even if
31851 OMP_CLAUSE_LINEAR_ARRAY is set. Don't fold_convert
31852 OMP_CLAUSE_LINEAR_STEP. For OMP_CLAUSE_LINEAR_ARRAY in
31853 combined simd loop use omp_clause_linear_ctor hook.
31855 2014-06-24 Cong Hou <congh@google.com>
31857 * tree-vect-patterns.c (vect_recog_sad_pattern): New function for SAD
31858 pattern recognition.
31859 (type_conversion_p): PROMOTION is true if it's a type promotion
31860 conversion, and false otherwise. Return true if the given expression
31861 is a type conversion one.
31862 * tree-vectorizer.h: Adjust the number of patterns.
31863 * tree.def: Add SAD_EXPR.
31864 * optabs.def: Add sad_optab.
31865 * cfgexpand.c (expand_debug_expr): Add SAD_EXPR case.
31866 * expr.c (expand_expr_real_2): Likewise.
31867 * gimple-pretty-print.c (dump_ternary_rhs): Likewise.
31868 * gimple.c (get_gimple_rhs_num_ops): Likewise.
31869 * optabs.c (optab_for_tree_code): Likewise.
31870 * tree-cfg.c (estimate_operator_cost): Likewise.
31871 * tree-ssa-operands.c (get_expr_operands): Likewise.
31872 * tree-vect-loop.c (get_initial_def_for_reduction): Likewise.
31873 * config/i386/sse.md: Add SSE2 and AVX2 expand for SAD.
31874 * doc/generic.texi: Add document for SAD_EXPR.
31875 * doc/md.texi: Add document for ssad and usad.
31877 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
31879 * config/i386/winnt.c (i386_pe_section_type_flags): Fix const
31880 qualification in cast.
31882 2014-06-24 Jan Hubicka <hubicka@ucw.cz>
31884 * tree.c (find_decls_types_r): Do not check DECL_VINDEX for TYPE_DECL.
31885 * tree.h (DECL_VINDEX, DECL_SAVED_TREE): Restrict to DECL_FUNCTION.
31886 * tree-core.h (tree_decl_non_common): Move saved_tree and vindex...
31887 (tree_function_decl): ... here.
31888 * tree-streamer-out.c (write_ts_decl_non_common_tree_pointers): Move
31889 streaming of vindex to ...
31890 (write_ts_function_decl_tree_pointers): ... here.
31891 * tree-streamer-in.c (lto_input_ts_decl_non_common_tree_pointers):
31892 Do not stream DECL_VINDEX.
31893 (lto_input_ts_function_decl_tree_pointers): Stream it here.
31895 2014-06-24 Catherine Moore <clm@codesourcery.com>
31896 Sandra Loosemore <sandra@codesourcery.com>
31898 * config/mips/mips.c (mips_order_regs_for_local_alloc): Delete.
31899 * config/mips/mips.h (ADJUST_REG_ALLOC_ORDER): Delete.
31900 * config/mips/mips-protos.h (mips_order_regs_for_local_alloc): Delete.
31902 2014-06-24 Marc Glisse <marc.glisse@inria.fr>
31904 * doc/invoke.texi (Warning Options): Remove duplicated
31905 -Wmaybe-uninitialized.
31907 2014-06-24 Marc Glisse <marc.glisse@inria.fr>
31909 PR tree-optimization/57742
31910 * tree-ssa-strlen.c (get_string_length): Ignore malloc.
31911 (handle_builtin_malloc, handle_builtin_memset): New functions.
31912 (strlen_optimize_stmt): Call them.
31913 * passes.def: Move strlen after loop+dom but before vrp.
31915 2014-06-24 Jakub Jelinek <jakub@redhat.com>
31918 * config/i386/driver-i386.c (host_detect_local_cpu): For unknown
31919 model family 6 CPU with has_longmode never use a CPU without
31922 2014-06-24 H.J. Lu <hongjiu.lu@intel.com>
31925 * config/i386/driver-i386.c (host_detect_local_cpu): Revert
31928 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
31930 * alloc-pool.c (alloc_pool_hash): Use hash_map instead of hash_table.
31931 * dominance.c (iterate_fix_dominators): Use hash_map instead of
31933 * hash-map.h: New file.
31934 * ipa-comdats.c: Use hash_map instead of pointer_map.
31936 * lto-section-out.c: Adjust.
31937 * lto-streamer.h: Replace pointer_map with hash_map.
31938 * symtab.c (verify_symtab): Likewise.
31939 * tree-ssa-strlen.c (decl_to_stridxlist_htab): Likewise.
31940 * tree-ssa-uncprop.c (val_ssa_equiv): Likewise.
31941 * tree-streamer.h: Likewise.
31942 * tree-streamer.c: Adjust.
31943 * pointer-set.h: Remove pointer_map.
31945 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
31947 * hash-table.h: Add a template arg to choose between storing values
31948 and storing pointers to values, and then provide partial
31949 specializations for both.
31950 * tree-browser.c (tree_upper_hasher): Provide the type the hash table
31951 should store, not the type values should point to.
31952 * tree-into-ssa.c (var_info_hasher): Likewise.
31953 * tree-ssa-dom.c (expr_elt_hasher): Likewise.
31954 * tree-complex.c: Adjust.
31955 * tree-hasher.h (int_tree_hasher): store int_tree_map in the hash
31956 table instead of int_tree_map *.
31957 * tree-parloops.c: Adjust.
31958 * tree-ssa-reassoc.c (ocount_hasher): Don't lie to hash_map about what
31959 type is being stored.
31960 * tree-vectorizer.c: Adjust.
31962 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
31964 * hash-table.h: Remove a layer of indirection from hash_table so that
31965 it contains the hash table's data instead of a pointer to the data.
31966 * alloc-pool.c, asan.c, attribs.c, bitmap.c, cfg.c,
31967 config/arm/arm.c, config/i386/winnt.c, config/ia64/ia64.c,
31968 config/mips/mips.c, config/sol2.c, coverage.c, cselib.c,
31969 data-streamer-out.c, dse.c, dwarf2cfi.c, dwarf2out.c, except.c,
31970 fold-const.c, gcse.c, ggc-common.c,
31971 gimple-ssa-strength-reduction.c, gimplify.c,
31972 graphite-clast-to-gimple.c, graphite-dependences.c,
31973 graphite-htab.h, graphite.c, haifa-sched.c, ipa-devirt.c,
31974 ipa-profile.c, ira-color.c, ira-costs.c, loop-invariant.c,
31975 loop-iv.c, loop-unroll.c, lto-streamer-in.c, lto-streamer-out.c,
31976 lto-streamer.c, lto-streamer.h, passes.c, plugin.c,
31977 postreload-gcse.c, sese.c, statistics.c, store-motion.c,
31978 trans-mem.c, tree-browser.c, tree-cfg.c, tree-complex.c,
31979 tree-eh.c, tree-into-ssa.c, tree-parloops.c, tree-sra.c,
31980 tree-ssa-ccp.c, tree-ssa-coalesce.c, tree-ssa-dom.c,
31981 tree-ssa-live.c, tree-ssa-loop-im.c,
31982 tree-ssa-loop-ivopts.c, tree-ssa-phiopt.c, tree-ssa-pre.c,
31983 tree-ssa-reassoc.c, tree-ssa-sccvn.c, tree-ssa-strlen.c,
31984 tree-ssa-structalias.c, tree-ssa-tail-merge.c,
31985 tree-ssa-threadupdate.c, tree-ssa-uncprop.c,
31986 tree-vect-data-refs.c, tree-vect-loop.c, tree-vectorizer.c,
31987 tree-vectorizer.h, valtrack.c, valtrack.h, var-tracking.c,
31988 vtable-verify.c, vtable-verify.h: Adjust.
31990 2014-06-24 Richard Biener <rguenther@suse.de>
31992 PR tree-optimization/61572
31993 * tree-ssa-sink.c (statement_sink_location): Do not sink
31994 loads from hard registers.
31996 2014-06-24 Jakub Jelinek <jakub@redhat.com>
31998 * gimplify.c (gimplify_omp_for): For #pragma omp for simd iterator
31999 not mentioned in clauses use private clause if the iterator is
32000 declared in #pragma omp for simd, and when adding lastprivate
32001 instead, add it to the outer #pragma omp for too. Diagnose
32002 if the variable is private in outer context. For simd collapse > 1
32003 loops, replace all iterators with temporaries.
32004 * omp-low.c (lower_rec_input_clauses): Handle LINEAR clause the
32005 same even in collapse > 1 loops.
32007 * gimplify.c (gimplify_scan_omp_clauses) <case OMP_CLAUSE_MAP,
32008 OMP_CLAUSE_TO, OMP_CLAUSE_FROM): Make sure OMP_CLAUSE_SIZE is
32010 <case OMP_CLAUSE_ALIGNED>: Gimplify OMP_CLAUSE_ALIGNED_ALIGNMENT.
32011 (gimplify_adjust_omp_clauses_1): Make sure OMP_CLAUSE_SIZE is
32013 (gimplify_adjust_omp_clauses): Likewise.
32014 * omp-low.c (lower_rec_simd_input_clauses,
32015 lower_rec_input_clauses, expand_omp_simd): Handle non-constant
32016 safelen the same as safelen(1).
32017 * tree-nested.c (convert_nonlocal_omp_clauses,
32018 convert_local_omp_clauses): Handle OMP_CLAUSE_ALIGNED. For
32019 OMP_CLAUSE_{MAP,TO,FROM} if not decl use walk_tree.
32020 (convert_nonlocal_reference_stmt, convert_local_reference_stmt):
32021 Fixup handling of GIMPLE_OMP_TARGET.
32022 (convert_tramp_reference_stmt, convert_gimple_call): Handle
32025 2014-06-24 Chung-Lin Tang <cltang@codesourcery.com>
32027 PR tree-optimization/61554
32028 * tree-ssa-propagate.c: Include "bitmap.h".
32029 (substitute_and_fold_dom_walker): Add 'bitmap need_eh_cleanup' member,
32030 properly update constructor/destructor.
32031 (substitute_and_fold_dom_walker::before_dom_children):
32032 Remove call to gimple_purge_dead_eh_edges, add bb->index to
32033 need_eh_cleaup instead.
32034 (substitute_and_fold): Call gimple_purge_all_dead_eh_edges on
32037 2014-06-23 Jan Hubicka <hubicka@ucw.cz>
32039 * varpool.c (dump_varpool_node): Dump used_by_single_function.
32040 * tree-pass.h (make_pass_ipa_single_use): New pass.
32041 * cgraph.h (used_by_single_function): New flag.
32042 * lto-cgraph.c (lto_output_varpool_node, input_varpool_node):
32044 * passes.def (pass_ipa_single_use): Scedule.
32045 * ipa.c (BOTTOM): New macro.
32046 (meet): New function
32047 (propagate_single_user): New function.
32048 (ipa_single_use): New function.
32049 (pass_data_ipa_single_use): New pass.
32050 (pass_ipa_single_use): New pass.
32051 (pass_ipa_single_use::gate): New gate.
32052 (make_pass_ipa_single_use): New function.
32054 2014-06-23 Kai Tietz <ktietz@redhat.com>
32057 * passes.def (peephole2): Move peephole2 pass before sched2 pass.
32058 * config/i386/i386.md (peehole2): Combine memories and indirect jumps.
32060 2014-06-23 Richard Biener <rguenther@suse.de>
32062 * tree-ssa-loop.c (gate_loop): New function.
32063 (pass_tree_loop::gate): Call it.
32064 (pass_data_tree_no_loop, pass_tree_no_loop,
32065 make_pass_tree_no_loop): New.
32066 * tree-vectorizer.c: Include tree-scalar-evolution.c
32067 (pass_slp_vectorize::execute): Initialize loops and SCEV if
32069 (pass_slp_vectorize::clone): New method.
32070 * timevar.def (TV_TREE_NOLOOP): New.
32071 * tree-pass.h (make_pass_tree_no_loop): Declare.
32072 * passes.def (pass_tree_no_loop): New pass group with
32075 2014-06-23 H.J. Lu <hongjiu.lu@intel.com>
32078 * config/i386/driver-i386.c (host_detect_local_cpu): Set arch
32079 to x86-64 if a 32-bit processor supports SSE2 and 64-bit.
32081 2014-06-23 James Greenhalgh <james.greenhalgh@arm.com>
32083 * config/aarch64/aarch64.md (addsi3_aarch64): Set "simd" attr to
32084 "yes" where needed.
32086 2014-06-23 Alan Modra <amodra@gmail.com>
32089 * tree-vrp.c (remove_range_assertions): Do not set is_unreachable
32090 to zero on debug statements.
32092 2014-06-23 Alan Lawrence <alan.lawrence@arm.com>
32095 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_qualifiers):
32096 Ignore third operand if present by marking qualifier_internal.
32098 * config/aarch64/aarch64-simd-builtins.def (abs): Comment.
32100 * config/aarch64/arm_neon.h (int64x1_t, uint64x1_t): Typedef to GCC
32102 (aarch64_vget_lane_s64, aarch64_vdup_lane_s64,
32103 arch64_vdupq_lane_s64, aarch64_vdupq_lane_u64): Remove macro.
32104 (vqadd_s64, vqadd_u64, vqsub_s64, vqsub_u64, vqneg_s64, vqabs_s64,
32105 vcreate_s64, vcreate_u64, vreinterpret_s64_f64, vreinterpret_u64_f64,
32106 vcombine_u64, vbsl_s64, vbsl_u64, vceq_s64, vceq_u64, vceqz_s64,
32107 vceqz_u64, vcge_s64, vcge_u64, vcgez_s64, vcgt_s64, vcgt_u64,
32108 vcgtz_s64, vcle_s64, vcle_u64, vclez_s64, vclt_s64, vclt_u64,
32109 vcltz_s64, vdup_n_s64, vdup_n_u64, vld1_s64, vld1_u64, vmov_n_s64,
32110 vmov_n_u64, vqdmlals_lane_s32, vqdmlsls_lane_s32,
32111 vqdmulls_lane_s32, vqrshl_s64, vqrshl_u64, vqrshl_u64, vqshl_s64,
32112 vqshl_u64, vqshl_n_s64, vqshl_n_u64, vqshl_n_s64, vqshl_n_u64,
32113 vqshlu_n_s64, vrshl_s64, vrshl_u64, vrshr_n_s64, vrshr_n_u64,
32114 vrsra_n_s64, vrsra_n_u64, vshl_n_s64, vshl_n_u64, vshl_s64,
32115 vshl_u64, vshr_n_s64, vshr_n_u64, vsli_n_s64, vsli_n_u64,
32116 vsqadd_u64, vsra_n_s64, vsra_n_u64, vsri_n_s64, vsri_n_u64,
32117 vst1_s64, vst1_u64, vtst_s64, vtst_u64, vuqadd_s64): Wrap existing
32118 logic in GCC vector extensions
32120 (vpaddd_s64, vaddd_s64, vaddd_u64, vceqd_s64, vceqd_u64, vceqzd_s64
32121 vceqzd_u64, vcged_s64, vcged_u64, vcgezd_s64, vcgtd_s64, vcgtd_u64,
32122 vcgtzd_s64, vcled_s64, vcled_u64, vclezd_s64, vcltd_s64, vcltd_u64,
32123 vcltzd_s64, vqdmlals_s32, vqdmlsls_s32, vqmovnd_s64, vqmovnd_u64
32124 vqmovund_s64, vqrshld_s64, vqrshld_u64, vqrshrnd_n_s64,
32125 vqrshrnd_n_u64, vqrshrund_n_s64, vqshld_s64, vqshld_u64,
32126 vqshld_n_u64, vqshrnd_n_s64, vqshrnd_n_u64, vqshrund_n_s64,
32127 vrshld_u64, vrshrd_n_u64, vrsrad_n_u64, vshld_n_u64, vshld_s64,
32128 vshld_u64, vslid_n_u64, vsqaddd_u64, vsrad_n_u64, vsrid_n_u64,
32129 vsubd_s64, vsubd_u64, vtstd_s64, vtstd_u64): Fix type signature.
32131 (vabs_s64): Use GCC vector extensions; call __builtin_aarch64_absdi.
32133 (vget_high_s64, vget_high_u64): Reimplement with GCC vector
32136 (__GET_LOW, vget_low_u64): Wrap result using vcreate_u64.
32137 (vget_low_s64): Use __GET_LOW macro.
32138 (vget_lane_s64, vget_lane_u64, vdupq_lane_s64, vdupq_lane_u64): Use
32139 gcc vector extensions, add call to __builtin_aarch64_lane_boundsi.
32140 (vdup_lane_s64, vdup_lane_u64,): Add __builtin_aarch64_lane_bound_si.
32141 (vdupd_lane_s64, vdupd_lane_u64): Fix type signature, add
32142 __builtin_aarch64_lane_boundsi, use GCC vector extensions.
32144 (vcombine_s64): Use GCC vector extensions; remove cast.
32145 (vqaddd_s64, vqaddd_u64, vqdmulls_s32, vqshld_n_s64, vqshlud_n_s64,
32146 vqsubd_s64, vqsubd_u64, vrshld_s64, vrshrd_n_s64, vrsrad_n_s64,
32147 vshld_n_s64, vshrd_n_s64, vslid_n_s64, vsrad_n_s64, vsrid_n_s64):
32148 Fix type signature; remove cast.
32150 2014-06-23 Alan Lawrence <alan.lawrence@arm.com>
32153 * config/aarch64/aarch64.c (aarch64_simd_mangle_map): Add entry for
32155 * config/aarch64/aarch64-builtins.c (aarch64_simd_builtin_type_mode):
32157 (BUILTIN_VD1): New.
32158 (BUILTIN_VD_RE): Remove.
32159 (aarch64_init_simd_builtins): Add V1DF to modes/modenames.
32160 (aarch64_fold_builtin): Update reinterpret patterns, df becomes v1df.
32161 * config/aarch64/aarch64-simd-builtins.def (create): Make a v1df
32162 variant but not df.
32163 (vreinterpretv1df*, vreinterpret*v1df): New.
32164 (vreinterpretdf*, vreinterpret*df): Remove.
32165 * config/aarch64/aarch64-simd.md (aarch64_create,
32166 aarch64_reinterpret*): Generate V1DFmode pattern not DFmode.
32167 * config/aarch64/iterators.md (VD_RE): Include V1DF, remove DF.
32169 * config/aarch64/arm_neon.h (float64x1_t): typedef with gcc extensions.
32170 (vcreate_f64): Remove cast, use v1df builtin.
32171 (vcombine_f64): Remove cast, get elements with gcc vector extensions.
32172 (vget_low_f64, vabs_f64, vceq_f64, vceqz_f64, vcge_f64, vgfez_f64,
32173 vcgt_f64, vcgtz_f64, vcle_f64, vclez_f64, vclt_f64, vcltz_f64,
32174 vdup_n_f64, vdupq_lane_f64, vld1_f64, vld2_f64, vld3_f64, vld4_f64,
32175 vmov_n_f64, vst1_f64): Use gcc vector extensions.
32176 (vget_lane_f64, vdupd_lane_f64, vmulq_lane_f64, ): Use gcc extensions,
32177 add range check using __builtin_aarch64_im_lane_boundsi.
32178 (vfma_lane_f64, vfmad_lane_f64, vfma_laneq_f64, vfmaq_lane_f64,
32179 vfms_lane_f64, vfmsd_lane_f64, vfms_laneq_f64, vfmsq_lane_f64): Fix
32180 type signature, use gcc vector extensions.
32181 (vreinterpret_p8_f64, vreinterpret_p16_f64, vreinterpret_f32_f64,
32182 vreinterpret_f64_f32, vreinterpret_f64_p8, vreinterpret_f64_p16,
32183 vreinterpret_f64_s8, vreinterpret_f64_s16, vreinterpret_f64_s32,
32184 vreinterpret_f64_s64, vreinterpret_f64_u8, vreinterpret_f64_u16,
32185 vreinterpret_f64_u32, vreinterpret_f64_u64, vreinterpret_s8_f64,
32186 vreinterpret_s16_f64, vreinterpret_s32_f64, vreinterpret_s64_f64,
32187 vreinterpret_u8_f64, vreinterpret_u16_f64, vreinterpret_u32_f64,
32188 vreinterpret_u64_f64): Use v1df builtin not df.
32190 2014-06-23 James Greenhalgh <james.greenhalgh@arm.com>
32192 * config/aarch64/aarch64.md (*addsi3_aarch64): Add alternative in
32195 2014-06-23 Jan Hubicka <hubicka@ucw.cz>
32197 * lto-cgraph.c (lto_output_node, input_node): Set/get init/fini
32200 2014-06-23 Zhenqiang Chen <zhenqiang.chen@linaro.org>
32202 * loop-invariant.c (pre_check_invariant_p): New function.
32203 (find_invariant_insn): Call pre_check_invariant_p.
32205 2014-06-22 Richard Henderson <rth@redhat.com>
32208 * compare-elim.c (struct comparison): Add eh_note.
32209 (find_comparison_dom_walker::before_dom_children): Don't eliminate
32210 a redundant comparison in a different EH region. Purge EH edges if
32213 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
32215 * config/rs6000/rs6000.md (maybe_var_shift): New define_attr.
32216 (var_shift): Use it.
32217 (rotl<mode>3, *rotlsi3_64, *rotl<mode>3_dot, *rotl<mode>3_dot2,
32218 *rotlsi3_internal4, *rotlsi3_internal5, *rotlsi3_internal6,
32219 *rotlsi3_internal8le, *rotlsi3_internal8be, *rotlsi3_internal9le,
32220 *rotlsi3_internal9be, *rotlsi3_internal10le, *rotlsi3_internal10be,
32221 *rotlsi3_internal11le, *rotlsi3_internal11be, *rotlsi3_internal12le,
32222 *rotlsi3_internal12be, ashl<mode>3, *ashlsi3_64, *ashl<mode>3_dot,
32223 *ashl<mode>3_dot2, lshr<mode>3, *lshrsi3_64, *lshr<mode>3_dot,
32224 *lshr<mode>3_dot2, *ashr<mode>3, *ashrsi3_64, *ashr<mode>3_dot,
32225 *ashr<mode>3_dot2, *rotldi3_internal4, *rotldi3_internal5,
32226 *rotldi3_internal6, *rotldi3_internal7le, *rotldi3_internal7be,
32227 *rotldi3_internal8le, *rotldi3_internal8be, *rotldi3_internal9le,
32228 *rotldi3_internal9be, *rotldi3_internal10le, *rotldi3_internal10be,
32229 *rotldi3_internal11le, *rotldi3_internal11be, *rotldi3_internal12le,
32230 *rotldi3_internal12be, *rotldi3_internal13le, *rotldi3_internal13be,
32231 *rotldi3_internal14le, *rotldi3_internal14be, *rotldi3_internal15le,
32232 *rotldi3_internal15be): Use the new attribute. Merge register and
32233 integer alternatives.
32235 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
32237 * config/rs6000/rs6000.md (ashrsi3, two anonymous define_insns and
32238 define_splits, ashrdi3, *ashrdi3_internal1, *ashrdi3_internal2 and
32239 split, *ashrdi3_internal3 and split): Delete, merge into...
32240 (ashr<mode>3): New expander.
32241 (*ashr<mode>3, ashr<mode>3_dot, ashr<mode>3_dot2): New.
32242 (*ashrsi3_64): Fix formatting. Replace "i" by "n".
32244 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
32246 * config/rs6000/rs6000.md (rotlsi3, *rotlsi3_internal2 and split,
32247 *rotlsi3_internal3 and split, rotldi3, *rotldi3_internal2 and split,
32248 *rotldi3_internal3 and split): Delete, merge into...
32249 (rotl<mode>3, rotl<mode>3_dot, rotl<mode>3_dot2): New.
32250 (*rotlsi3_64): Fix formatting. Fix condition. Replace "i" by "n".
32251 Use "rotlw" extended mnemonic.
32253 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
32255 * config/rs6000/rs6000.md (ashlsi3, two anonymous define_insns
32256 and define_splits, ashldi3, *ashldi3_internal1, *ashldi3_internal2
32257 and split, *ashldi3_internal3 and split): Delete, merge into...
32258 (ashl<mode>3, ashl<mode>3_dot, ashl<mode>3_dot2): New.
32259 (*ashlsi3_64): Fix formatting. Replace "i" by "n".
32261 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
32263 * config/rs6000/rs6000.md ("hH"): New define_mode_attr.
32264 (lshrsi3, two anonymous define_insns and define_splits,
32265 lshrdi3, *lshrdi3_internal1, *lshrdi3_internal2 and split,
32266 *lshrdi3_internal3 and split): Delete, merge into...
32267 (lshr<mode>3, lshr<mode>3_dot, lshr<mode>3_dot2): New.
32268 (*lshrsi3_64): Fix formatting. Replace "i" by "n".
32270 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
32272 * config/rs6000/rs6000.md (lshrsi3, and its two dot patterns):
32273 Remove "O" alternative.
32275 2014-06-22 Richard Sandiford <rdsandiford@googlemail.com>
32277 * config/mips/mips.c (mips_move_to_gpr_cost): Remove mode argument.
32278 (mips_move_from_gpr_cost): Likewise.
32279 (mips_register_move_cost): Update accordingly.
32280 (mips_secondary_reload_class): Remove name of in_p.
32282 2014-06-22 Marc Glisse <marc.glisse@inria.fr>
32285 * config/i386/i386.md (x86_64_shrd, x86_shrd,
32286 ix86_rotr<dwi>3_doubleword): Replace ashiftrt with lshiftrt.
32288 2014-06-21 Jan-Benedict Glaw <jbglaw@lug-owl.de>
32290 * config/nios2/nios2.c: Include "builtins.h".
32292 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
32294 * cgraph.h (tls_model_names): New variable.
32295 * print-tree.c (print_node): Simplify.
32296 * varpool.c (tls_model_names): New variable.
32297 (dump_varpool_node): Output tls model.
32299 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
32301 * ipa-visibility.c (function_and_variable_visibility): Disable
32302 temporarily local aliases for some targets.
32304 2014-06-20 Marek Polacek <polacek@redhat.com>
32306 * asan.c (pass_sanopt::execute): Handle IFN_UBSAN_BOUNDS.
32307 * flag-types.h (enum sanitize_code): Add SANITIZE_BOUNDS and or it
32308 into SANITIZE_UNDEFINED.
32309 * doc/invoke.texi: Describe -fsanitize=bounds.
32310 * gimplify.c (gimplify_call_expr): Add gimplification of internal
32311 functions created in the FEs.
32312 * internal-fn.c: Move "internal-fn.h" after "tree.h".
32313 (expand_UBSAN_BOUNDS): New function.
32314 * internal-fn.def (UBSAN_BOUNDS): New internal function.
32315 * internal-fn.h: Don't define internal functions here.
32316 * opts.c (common_handle_option): Add -fsanitize=bounds.
32317 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_OUT_OF_BOUNDS,
32318 BUILT_IN_UBSAN_HANDLE_OUT_OF_BOUNDS_ABORT): Add.
32319 * tree-core.h: Define internal functions here.
32320 (struct tree_base): Add ifn field.
32321 * tree-pretty-print.c: Include "internal-fn.h".
32322 (dump_generic_node): Handle functions without CALL_EXPR_FN.
32323 * tree.c (get_callee_fndecl): Likewise.
32324 (build_call_expr_internal_loc): New function.
32325 * tree.def (CALL_EXPR): Update description.
32326 * tree.h (CALL_EXPR_IFN): Define.
32327 (build_call_expr_internal_loc): Declare.
32328 * ubsan.c (get_ubsan_type_info_for_type): Return 0 for non-arithmetic
32330 (ubsan_type_descriptor): Change bool parameter to enum
32331 ubsan_print_style. Adjust the code. Add handling of
32333 (ubsan_expand_bounds_ifn): New function.
32334 (ubsan_expand_null_ifn): Adjust ubsan_type_descriptor call.
32335 (ubsan_build_overflow_builtin): Likewise.
32336 (instrument_bool_enum_load): Likewise.
32337 (ubsan_instrument_float_cast): Likewise.
32338 * ubsan.h (enum ubsan_print_style): New enum.
32339 (ubsan_expand_bounds_ifn): Declare.
32340 (ubsan_type_descriptor): Adjust declaration. Use a default parameter.
32342 2014-06-20 Maciej W. Rozycki <macro@codesourcery.com>
32344 * config/rs6000/rs6000.md: Append `DONE' to preparation
32345 statements of `bswap' pattern splitters.
32347 2014-06-20 Tom de Vries <tom@codesourcery.com>
32349 * target.def (call_fusage_contains_non_callee_clobbers): Update
32351 * doc/tm.texi: Regenerate.
32353 2014-06-20 Yury Gribov <y.gribov@samsung.com>
32354 Max Ostapenko <m.ostapenko@partner.samsung.com>
32357 * asan.c (instrument_strlen_call): Fixed instrumentation of
32360 2014-06-20 Martin Jambor <mjambor@suse.cz>
32363 * ipa-prop.c (impossible_devirt_target): New function.
32364 (try_make_edge_direct_virtual_call): Use it, also instead of
32367 2014-06-20 Yury Gribov <y.gribov@samsung.com>
32368 Max Ostapenko <m.ostapenko@partner.samsung.com>
32371 * asan.c (build_check_stmt): Add condition.
32373 2014-06-20 Martin Jambor <mjambor@suse.cz>
32376 * cgraph.c (clone_of_p): Allow skipped_branch to deal with
32379 2014-06-20 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32381 * config/aarch64/iterators.md (VCOND): Handle SI and HI modes.
32383 (VCONQ): Make comment more helpful.
32385 * config/aarch64/aarch64-simd.md
32386 (aarch64_sqdmulh_lane<mode>):
32387 Use VCOND for operands 2. Update lane checking and flipping logic.
32388 (aarch64_sqrdmulh_lane<mode>): Likewise.
32389 (aarch64_sq<r>dmulh_lane<mode>_internal): Likewise.
32390 (aarch64_sqdmull2<mode>): Remove VCON, use VQ_HSI mode iterator.
32391 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal, VD_HSI): Change mode
32392 attribute of operand 3 to VCOND.
32393 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal, SD_HSI): Likewise.
32394 (aarch64_sqdml<SBINQOPS:as>l2_lane<mode>_internal): Likewise.
32395 (aarch64_sqdmull_lane<mode>_internal, VD_HSI): Likewise.
32396 (aarch64_sqdmull_lane<mode>_internal, SD_HSI): Likewise.
32397 (aarch64_sqdmull2_lane<mode>_internal): Likewise.
32398 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal, VD_HSI: New
32400 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal, SD_HSI): Likewise.
32401 (aarch64_sqdml<SBINQOPS:as>l2_laneq<mode>_internal): Likewise.
32402 (aarch64_sqdmull_laneq<mode>_internal, VD_HSI): Likewise.
32403 (aarch64_sqdmull_laneq<mode>_internal, SD_HSI): Likewise.
32404 (aarch64_sqdmull2_laneq<mode>_internal): Likewise.
32405 (aarch64_sqdmlal_lane<mode>): Change mode attribute of penultimate
32406 operand to VCOND. Update lane flipping and bounds checking logic.
32407 (aarch64_sqdmlal2_lane<mode>): Likewise.
32408 (aarch64_sqdmlsl_lane<mode>): Likewise.
32409 (aarch64_sqdmull_lane<mode>): Likewise.
32410 (aarch64_sqdmull2_lane<mode>): Likewise.
32411 (aarch64_sqdmlal_laneq<mode>):
32412 Replace VCON usage with VCONQ.
32413 Emit aarch64_sqdmlal_laneq<mode>_internal insn.
32414 (aarch64_sqdmlal2_laneq<mode>): Emit
32415 aarch64_sqdmlal2_laneq<mode>_internal insn.
32416 Replace VCON with VCONQ.
32417 (aarch64_sqdmlsl2_lane<mode>): Replace VCON with VCONQ.
32418 (aarch64_sqdmlsl2_laneq<mode>): Likewise.
32419 (aarch64_sqdmull_laneq<mode>): Emit
32420 aarch64_sqdmull_laneq<mode>_internal insn.
32421 Replace VCON with VCONQ.
32422 (aarch64_sqdmull2_laneq<mode>): Emit
32423 aarch64_sqdmull2_laneq<mode>_internal insn.
32424 (aarch64_sqdmlsl_laneq<mode>): Replace VCON usage with VCONQ.
32425 * config/aarch64/arm_neon.h (vqdmlal_high_lane_s16): Change type
32426 of 3rd argument to int16x4_t.
32427 (vqdmlalh_lane_s16): Likewise.
32428 (vqdmlslh_lane_s16): Likewise.
32429 (vqdmull_high_lane_s16): Likewise.
32430 (vqdmullh_lane_s16): Change type of 2nd argument to int16x4_t.
32431 (vqdmlal_lane_s16): Don't create temporary int16x8_t value.
32432 (vqdmlsl_lane_s16): Likewise.
32433 (vqdmull_lane_s16): Don't create temporary int16x8_t value.
32434 (vqdmlal_high_lane_s32): Change type 3rd argument to int32x2_t.
32435 (vqdmlals_lane_s32): Likewise.
32436 (vqdmlsls_lane_s32): Likewise.
32437 (vqdmull_high_lane_s32): Change type 2nd argument to int32x2_t.
32438 (vqdmulls_lane_s32): Likewise.
32439 (vqdmlal_lane_s32): Don't create temporary int32x4_t value.
32440 (vqdmlsl_lane_s32): Likewise.
32441 (vqdmull_lane_s32): Don't create temporary int32x4_t value.
32442 (vqdmulhh_lane_s16): Change type of second argument to int16x4_t.
32443 (vqrdmulhh_lane_s16): Likewise.
32444 (vqdmlsl_high_lane_s16): Likewise.
32445 (vqdmulhs_lane_s32): Change type of second argument to int32x2_t.
32446 (vqdmlsl_high_lane_s32): Likewise.
32447 (vqrdmulhs_lane_s32): Likewise.
32449 2014-06-20 Tom de Vries <tom@codesourcery.com>
32451 * final.c (collect_fn_hard_reg_usage): Add separate IOR_HARD_REG_SET for
32452 get_call_reg_set_usage.
32454 2014-06-20 Tom de Vries <tom@codesourcery.com>
32456 * final.c (collect_fn_hard_reg_usage): Don't save function_used_regs if
32457 it contains all call_used_regs.
32459 2014-06-20 Tom de Vries <tom@codesourcery.com>
32461 * final.c (collect_fn_hard_reg_usage): Add and use variable
32462 function_used_regs.
32464 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
32466 * cgraph.h (struct symtab_node): Add field in_init_priority_hash
32467 (set_init_priority, get_init_priority, set_fini_priority,
32468 get_fini_priority): New methods.
32469 * tree.c (init_priority_for_decl): Remove.
32470 (init_ttree): Do not initialize init priority.
32471 (decl_init_priority_lookup, decl_fini_priority_lookup): Rewrite.
32472 (decl_priority_info): Remove.
32473 (decl_init_priority_insert): Rewrite.
32474 (decl_fini_priority_insert): Rewrite.
32475 * tree.h (tree_priority_map_eq, tree_priority_map_hash,
32476 tree_priority_map_marked_p): Remove.
32477 * lto-cgraph.c (lto_output_node, input_node): Stream init priorities.
32478 * lto-streamer-out.c (hash_tree): Do not hash priorities.
32479 * tree-streamer-out.c (pack_ts_decl_with_vis_value_fields): Do
32480 not output priorities.
32481 (pack_ts_function_decl_value_fields): Likewise.
32482 * tree-streamer-in.c (unpack_ts_decl_with_vis_value_fields): Do
32483 not input priorities.
32484 (unpack_ts_function_decl_value_fields): Likewise.
32485 * symtab.c (symbol_priority_map): Declare.
32486 (init_priority_hash): Declare.
32487 (symtab_unregister_node): Unregister from priority hash, too.
32488 (symtab_node::get_init_priority, cgraph_node::get_fini_priority):
32490 (symbol_priority_map_eq, symbol_priority_map_hash): New functions.
32491 (symbol_priority_info): New function.
32492 (symtab_node::set_init_priority, cgraph_node::set_fini_priority):
32494 * tree-core.h (tree_priority_map): Remove.
32496 2014-06-20 Jakub Jelinek <jakub@redhat.com>
32498 * tree-ssa-math-opts.c (do_shift_rotate, find_bswap_or_nop_1): Cast
32499 0xff to uint64_t before shifting it up.
32501 2014-06-20 Julian Brown <julian@codesourcery.com>
32502 Chung-Lin Tang <cltang@codesourcery.com>
32504 * config/arm/arm.c (arm_output_mi_thunk): Fix offset for
32505 TARGET_THUMB1_ONLY. Add comments.
32507 2014-06-19 Tom de Vries <tom@codesourcery.com>
32509 * config/aarch64/aarch64-protos.h (aarch64_emit_call_insn): Change
32510 return type to void.
32511 * config/aarch64/aarch64.c (aarch64_emit_call_insn): Same.
32513 2014-06-19 Zhenqiang Chen <zhenqiang.chen@linaro.org>
32515 * loop-invariant.c (get_inv_cost): Skip invariants, which are marked
32516 as "move", from depends_on.
32518 2014-06-19 Terry Guo <terry.guo@arm.com>
32520 * config/arm/thumb1.md (define_split): Split 64bit constant in earlier
32523 2014-06-18 Segher Boessenkool <segher@kernel.crashing.org>
32525 * config/rs6000/rs6000.h (FIXED_REGISTERS): Update comment.
32527 (REG_ALLOC_ORDER): Update comment. Move cr5 earlier.
32529 2014-06-18 Kaz Kojima <kkojima@gcc.gnu.org>
32532 * config/sh/sh.c (prepare_move_operands): Don't process TLS
32533 addresses here if reload in progress or completed.
32535 2014-06-18 Robert Suchanek <robert.suchanek@imgtec.com>
32537 * config/mips/constraints.md ("d"): BASE_REG_CLASS replaced by
32538 "TARGET_MIPS16 ? M16_REGS : GR_REGS".
32539 * config/mips/mips.c (mips_regno_to_class): Update for M16_SP_REGS.
32540 (mips_regno_mode_ok_for_base_p): Remove use of !strict_p for MIPS16.
32541 (mips_register_priority): New function that implements the target
32542 hook TARGET_REGISTER_PRIORITY.
32543 (mips_spill_class): Likewise for TARGET_SPILL_CLASS.
32544 (mips_lra_p): Likewise for TARGET_LRA_P.
32545 (TARGET_REGISTER_PRIORITY): Define macro.
32546 (TARGET_SPILL_CLASS): Likewise.
32547 (TARGET_LRA_P): Likewise.
32548 * config/mips/mips.h (reg_class): Add M16_SP_REGS and SPILL_REGS
32550 (REG_CLASS_NAMES): Likewise.
32551 (REG_CLASS_CONTENTS): Likewise.
32552 (BASE_REG_CLASS): Use M16_SP_REGS.
32553 * config/mips/mips.md (*mul_acc_si): Add alternative tuned for LRA.
32554 New set attribute to enable alternatives depending on the register
32556 (*mul_acc_si_r3900, *mul_sub_si): Likewise.
32557 (*lea64): Disable pattern for MIPS16.
32558 * config/mips/mips.opt (mlra): New option.
32560 2014-06-18 Robert Suchanek <robert.suchanek@imgtec.com>
32562 * lra-constraints.c (base_to_reg): New function.
32563 (process_address): Use new function.
32565 2014-06-18 Tom de Vries <tom@codesourcery.com>
32567 * config/aarch64/aarch64-protos.h (aarch64_emit_call_insn): Declare.
32568 * config/aarch64/aarch64.c
32569 (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Redefine as true.
32570 (aarch64_emit_call_insn): New function.
32571 (aarch64_load_symref_appropriately): Use aarch64_emit_call_insn instead
32573 * config/aarch64/aarch64.md (define_expand "call_internal")
32574 (define_expand "call_value_internal", define_expand "sibcall_internal")
32575 (define_expand "sibcall_value_internal"): New.
32576 (define_expand "call", define_expand "call_value")
32577 (define_expand "sibcall", define_expand "sibcall_value"): Use internal
32578 expand variant and aarch64_emit_call_insn.
32580 2014-06-18 Radovan Obradovic <robradovic@mips.com>
32581 Tom de Vries <tom@codesourcery.com>
32583 * config/arm/arm-protos.h (arm_emit_call_insn): Add bool parameter.
32584 * config/arm/arm.c (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS):
32586 (arm_emit_call_insn): Add and use sibcall parameter. Add IP and CC
32587 clobbers to CALL_INSN_FUNCTION_USAGE.
32588 (define_expand "sibcall_internal")
32589 (define_expand "sibcall_value_internal"): New.
32590 (define_expand "call", define_expand "call_value"): Add argument to
32591 arm_emit_call_insn.
32592 (define_expand "sibcall"): Use sibcall_internal and arm_emit_call_insn.
32593 (define_expand "sibcall_value"): Use sibcall_value_internal and
32594 arm_emit_call_insn.
32596 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
32598 * config/arm/bpabi.c (__gnu_uldivmod_helper): Remove.
32600 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
32602 * config/arm/bpabi-v6m.S (__aeabi_uldivmod): Perform division using
32605 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
32607 * config/arm/bpabi.S (__aeabi_ldivmod, __aeabi_uldivmod,
32608 push_for_divide, pop_for_divide): Use .cfi_* directives for DWARF
32609 annotations. Fix DWARF information.
32611 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
32613 * config/arm/bpabi.S (__aeabi_ldivmod): Perform division using
32614 __udivmoddi4, and fixups for negative operands.
32616 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
32618 * config/arm/bpabi.S (__aeabi_ldivmod): Optimise stack manipulation.
32620 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
32622 * config/arm/bpabi.S (__aeabi_uldivmod): Perform division using call
32625 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
32627 * config/arm/bpabi.S (__aeabi_uldivmod): Optimise stack pointer
32630 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
32632 * config/arm/bpabi.S (__aeabi_uldivmod, __aeabi_ldivmod): Add comment
32633 describing register usage on function entry and exit.
32635 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
32637 * config/arm/bpabi.S (__aeabi_uldivmod): Fix whitespace.
32638 (__aeabi_ldivmod): Fix whitespace.
32640 2014-06-18 Andreas Schwab <schwab@suse.de>
32642 * doc/md.texi (Standard Names): Use @itemx for grouped items.
32643 Remove blank line after @item.
32645 2014-06-18 Richard Henderson <rth@redhat.com>
32648 * config/aarch64/aarch64.md (tlsdesc_small_<PTR>): Clobber CC_REGNUM.
32650 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
32652 * config/arm/arm.c (neon_vector_mem_operand): Allow register
32653 POST_MODIFY for neon loads and stores.
32654 (arm_print_operand): Output post-index register for neon loads and
32657 2014-06-18 Richard Biener <rguenther@suse.de>
32659 * tree-ssa-dce.c (perform_tree_ssa_dce): Fixup bogus commit.
32661 2014-06-18 Richard Biener <rguenther@suse.de>
32663 * tree-pass.h (make_pass_dce_loop): Remove.
32664 * passes.def: Replace pass_dce_loop with pass_dce.
32665 * tree-ssa-dce.c (perform_tree_ssa_dce): If something
32666 changed free niter estimates and reset the scev cache.
32667 (tree_ssa_dce_loop, pass_data_dce_loop, pass_dce_loop,
32668 make_pass_dce_loop): Remove.
32669 * tree-ssa-copy.c: Include tree-ssa-loop-niter.h.
32670 (fini_copy_prop): Return whether something changed. Always
32671 let substitute_and_fold perform DCE and free niter estimates
32672 and reset the scev cache if so.
32673 (execute_copy_prop): If sth changed schedule cleanup-cfg.
32674 (pass_data_copy_prop): Do not unconditionally schedule
32675 cleanup-cfg or update-ssa.
32677 2014-06-18 Yuri Rumyantsev <ysrumyan@gmail.com>
32679 PR tree-optimization/61518
32680 * tree-if-conv.c (is_cond_scalar_reduction): Add missed check that
32681 reduction var is used in reduction stmt or phi-function only.
32683 2014-06-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32685 * config/arm/arm_neon.h (vadd_f32): Change #ifdef to __FAST_MATH.
32687 2014-06-18 Thomas Preud'homme <thomas.preudhomme@arm.com>
32689 PR tree-optimization/61517
32690 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Adapt to return a stmt
32691 whose rhs's first tree is the source expression instead of the
32693 (find_bswap_or_nop): Likewise.
32694 (bsap_replace): Rename stmt in cur_stmt. Pass gsi by value and src as a
32695 gimple stmt whose rhs's first tree is the source. In the memory source
32696 case, move the stmt to be replaced close to one of the original load to
32697 avoid the problem of a store between the load and the stmt's original
32699 (pass_optimize_bswap::execute): Adapt to change in bswap_replace's
32702 2014-06-18 Andreas Schwab <schwab@suse.de>
32704 PR rtl-optimization/54555
32705 * postreload.c (move2add_use_add2_insn): Substitute
32706 STRICT_LOW_PART only if it is cheaper.
32708 2014-06-18 Uros Bizjak <ubizjak@gmail.com>
32710 * config/i386/i386.md (*sibcall_memory): Rename from *sibcall_intern.
32711 Do not use unspec as call operand. Use memory_operand instead of
32712 memory_nox32_operand and add "m" operand constraint. Disable
32713 pattern for TARGET_X32.
32714 (*sibcall_pop_memory): Ditto.
32715 (*sibcall_value_memory): Ditto.
32716 (*sibcall_value_pop_memory): Ditto.
32717 (sibcall peepholes): Merge SImode and DImode patterns using
32718 W mode iterator. Use memory_operand instead of memory_nox32_operand.
32719 Disable pattern for TARGET_X32. Check if eliminated register is
32720 really dead after call insn. Generate call RTX without unspec operand.
32721 (sibcall_value peepholes): Ditto.
32722 (sibcall_pop peepholes): Fix call insn RTXes. Use memory_operand
32723 instead of memory_nox32_operand. Check if eliminated register is
32724 really dead after call insn. Generate call RTX without unspec operand.
32725 (sibcall_value_pop peepholes): Ditto.
32726 * config/i386/predicates.md (memory_nox32_operand): Remove predicate.
32728 2014-06-18 Terry Guo <terry.guo@arm.com>
32731 * config/arm/arm.c (thumb1_reorg): Move to next basic block if we
32734 2014-06-18 Olivier Hainque <hainque@adacore.com>
32736 * tree-core.h (tree_block): Add an "end_locus" field, allowing
32737 memorization of the end of block source location.
32738 * tree.h (BLOCK_SOURCE_END_LOCATION): New accessor.
32739 * gimplify.c (gimplify_bind_expr): Propagate the block start and
32740 end source location info we have on the block entry/exit code we
32743 2014-06-18 Richard Biener <rguenther@suse.de>
32745 * common.opt (fssa-phiopt): New option.
32746 * opts.c (default_options_table): Enable -fssa-phiopt with -O1+
32748 * tree-ssa-phiopt.c (pass_phiopt): Add gate method.
32749 * doc/invoke.texi (-fssa-phiopt): Document.
32751 2014-06-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32753 * genattrtab.c (n_bypassed): New variable.
32754 (process_bypasses): Initialise n_bypassed.
32755 Count number of bypassed reservations.
32756 (make_automaton_attrs): Allocate space for bypassed reservations
32757 rather than number of bypasses.
32759 2014-06-18 Richard Biener <rguenther@suse.de>
32761 * tree-ssa-propagate.c (replace_phi_args_in): Return whether
32762 we propagated anything.
32763 (substitute_and_fold_dom_walker::before_dom_children): Something
32764 changed if we propagated into PHI arguments.
32765 * tree-ssa-pre.c (eliminate): Always schedule cfg-cleanup if
32768 2014-06-18 Evgeny Stupachenko <evstupac@gmail.com>
32770 * config/i386/i386.c (ix86_reassociation_width): Add alternative for
32772 * config/i386/i386.h (TARGET_VECTOR_PARALLEL_EXECUTION): New.
32773 * config/i386/x86-tune.def (X86_TUNE_VECTOR_PARALLEL_EXECUTION): New.
32774 * tree-vect-data-refs.c (vect_shift_permute_load_chain): New.
32775 Introduces alternative way of loads group permutaions.
32776 (vect_transform_grouped_load): Try alternative way of permutations.
32778 2014-06-18 Jakub Jelinek <jakub@redhat.com>
32780 * gimplify.c (omp_notice_variable): If n is non-NULL and no flags
32781 changed in ORT_TARGET region, don't jump to do_outer.
32782 (struct gimplify_adjust_omp_clauses_data): New type.
32783 (gimplify_adjust_omp_clauses_1): Adjust for data being
32784 a struct gimplify_adjust_omp_clauses_data pointer instead
32785 of tree *. Pass pre_p as a new argument to
32786 lang_hooks.decls.omp_finish_clause hook.
32787 (gimplify_adjust_omp_clauses): Add pre_p argument, adjust
32788 splay_tree_foreach to pass both list_p and pre_p.
32789 (gimplify_omp_parallel, gimplify_omp_task, gimplify_omp_for,
32790 gimplify_omp_workshare, gimplify_omp_target_update): Adjust
32791 gimplify_adjust_omp_clauses callers.
32792 * langhooks.c (lhd_omp_finish_clause): New function.
32793 * langhooks-def.h (lhd_omp_finish_clause): New prototype.
32794 (LANG_HOOKS_OMP_FINISH_CLAUSE): Define to lhd_omp_finish_clause.
32795 * langhooks.h (struct lang_hooks_for_decls): Add a new
32796 gimple_seq * argument to omp_finish_clause hook.
32797 * omp-low.c (scan_sharing_clauses): Call scan_omp_op on
32798 non-DECL_P OMP_CLAUSE_DECL if ctx->outer.
32799 (scan_omp_parallel, lower_omp_for): When adding
32800 _LOOPTEMP_ clause var, add it to outer ctx's decl_map as identity.
32801 * tree-core.h (OMP_CLAUSE_MAP_TO_PSET): New map kind.
32802 * tree-nested.c (convert_nonlocal_omp_clauses,
32803 convert_local_omp_clauses): Handle various OpenMP 4.0 clauses.
32804 * tree-pretty-print.c (dump_omp_clause): Handle OMP_CLAUSE_MAP_TO_PSET.
32806 2014-06-17 Andrew MacLeod <amacleod@redhat.com>
32808 * tree-dfa.h (get_addr_base_and_unit_offset_1): Move from here.
32809 * tree-dfa.c (get_addr_base_and_unit_offset_1): To here.
32811 2014-06-17 Xinliang David Li <davidxl@google.com>
32813 * tree-pretty-print.c (dump_function_header): Print cgraph uid.
32814 * passes.c (pass_init_dump_file): Do not set initialize
32815 flag to false unconditionally.
32817 2014-06-17 Richard Biener <rguenther@suse.de>
32819 * genopinit.c (main): Use vec<>::qsort method.
32820 * tree-ssa-loop-niter.c (discover_iteration_bound_by_body_walk):
32822 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Likewise.
32824 2014-06-17 Matthew Fortune <matthew.fortune@imgtec.com>
32826 * config/mips/mips-protos.h (mips_expand_fcc_reload): Remove.
32827 * config/mips/mips.c (mips_expand_fcc_reload): Remove.
32828 (mips_move_to_gpr_cost): Remove ST_REGS case.
32829 (mips_move_from_gpr_cost): Likewise.
32830 (mips_register_move_cost): Likewise.
32831 (mips_secondary_reload_class): Likewise.
32833 2014-06-17 Richard Biener <rguenther@suse.de>
32835 * passes.def (pass_all_early_optimizations): Remove copy-prop pass.
32836 (pass_all_optimizations): Move 3rd copy-prop pass from after
32837 fre to before ifcombine/phiopt.
32839 2014-06-17 Richard Biener <rguenther@suse.de>
32841 * tree-switch-conversion.c (collect_switch_conv_info): Simplify
32842 and allow all blocks to be forwarders.
32844 2014-06-17 Yufeng Zhang <yufeng.zhang@arm.com>
32847 * config/aarch64/aarch64.c (aarch64_layout_arg): Add new local
32848 variable 'size'; calculate 'size' right in the front; use
32849 'size' to compute 'nregs' (when 'allocate_ncrn != 0') and
32850 pcum->aapcs_stack_words.
32852 2014-06-17 Nick Clifton <nickc@redhat.com>
32854 * config/msp430/msp430.md (mulhisi3): Add a NOP after the DINT.
32855 (umulhi3, mulsidi3, umulsidi3): Likewise.
32857 2014-06-17 Thomas Schwinge <thomas@codesourcery.com>
32859 PR middle-end/61508
32860 * fold-const.c (fold_checksum_tree) <TS_DECL_WITH_VIS>: Remove
32861 check for section name.
32863 2014-06-17 Richard Biener <rguenther@suse.de>
32865 * tree-ssa-propagate.c: Include domwalk.h.
32866 (substitute_and_fold): Outline main worker into a domwalker ...
32867 (substitute_and_fold_dom_walker::before_dom_children): ... here.
32868 Schedule stmts we can fully propagate for removal. Remove
32870 (substitute_and_fold): Apply a dominator walk to perform
32871 substitution. Process stmts scheduled for removal here.
32873 2014-06-17 Richard Biener <rguenther@suse.de>
32875 * tree-ssa-loop-im.c (determine_max_movement): Adjust cost
32876 of PHI node moving.
32878 2014-06-17 Kugan Vivekanandarajah <kuganv@linaro.org>
32880 * config/arm/arm.c (arm_atomic_assign_expand_fenv): call
32881 default_atomic_assign_expand_fenv for !TARGET_HARD_FLOAT.
32882 (arm_init_builtins) : Initialize builtins __builtins_arm_set_fpscr and
32883 __builtins_arm_get_fpscr only when TARGET_HARD_FLOAT.
32884 * config/arm/vfp.md (set_fpscr): Make pattern conditional on
32886 (get_fpscr) : Likewise.
32888 2014-06-16 Vladimir Makarov <vmakarov@redhat.com>
32890 PR rtl-optimization/61325
32891 * lra-constraints.c (valid_address_p): Add forward declaration.
32892 (simplify_operand_subreg): Check address validity before and after
32893 alter_reg of memory subreg.
32895 2014-06-16 Uros Bizjak <ubizjak@gmail.com>
32897 * config/i386/i386.c (decide_alg): Correctly handle
32898 maximum size of stringop algorithm.
32900 2014-06-16 Yury Gribov <y.gribov@samsung.com>
32902 * asan.c (build_check_stmt): Fix maybe-uninitialized warning.
32904 2014-06-16 Vladimir Makarov <vmakarov@redhat.com>
32906 PR rtl-optimization/61522
32907 * lra-assigns.c (assign_by_spills): Check null targetm.spill_class.
32909 2014-06-16 Jan Hubicka <hubicka@ucw.cz>
32912 * symtab.c (symtab_node::reset_section): New method.
32913 * cgraph.c (cgraph_node_cannot_be_local_p_1): Accept non-local
32915 * cgraph.h (reset_section): Declare.
32916 * ipa-inline-analysis.c (do_estimate_growth): Check for comdat groups;
32917 do not consider comdat locals.
32918 * cgraphclones.c (set_new_clone_decl_and_node_flags): Get section
32920 * ipa-visiblity.c (cgraph_externally_visible_p): Cleanup.
32921 (update_visibility_by_resolution_info): Consider UNDEF; fix checking;
32922 reset sections of symbols dragged out of the comdats.
32923 (function_and_variable_visibility): Reset sections of
32926 2014-06-16 Richard Biener <rguenther@suse.de>
32928 PR tree-optimization/61482
32929 * tree-vrp.c (adjust_range_with_scev): Avoid setting of
32930 [-INF(OVF), +INF(OVF)] range.
32932 2014-06-16 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
32934 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Issue
32935 instructions "vpmuludq" and "vpaddq" instead of "vpmacsdql" for
32936 handling 32-bit multiplication.
32938 2014-06-16 Chung-Lin Tang <cltang@codesourcery.com>
32940 PR middle-end/61430
32941 * lra-lives.c (process_bb_lives): Skip creating copy during
32942 insn scan when src/dest has constrained to same regno.
32944 2014-06-15 Jan Hubicka <hubicka@ucw.cz>
32946 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Check again
32947 DECL_IN_CONSTANT_POOL and TREE_ASM_WRITTEN.
32949 2014-06-16 Yury Gribov <y.gribov@samsung.com>
32951 * asan.c (check_func): New function.
32952 (maybe_create_ssa_name): Likewise.
32953 (build_check_stmt_with_calls): Likewise.
32954 (use_calls_p): Likewise.
32955 (report_error_func): Change interface.
32956 (build_check_stmt): Allow non-integer lengths; add support
32958 (asan_instrument): Likewise.
32959 (instrument_mem_region_access): Moved code to build_check_stmt.
32960 (instrument_derefs): Likewise.
32961 (instrument_strlen_call): Likewise.
32962 * cfgcleanup.c (old_insns_match_p): Add support for new functions.
32963 * doc/invoke.texi: Describe new parameter.
32964 * params.def: Define new parameter.
32965 * params.h: Likewise.
32966 * sanitizer.def: Describe new builtins.
32968 2014-06-16 Richard Biener <rguenther@suse.de>
32970 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
32971 Make all defs available at the end.
32972 (eliminate): If we remove a PHI node schedule cfg-cleanup.
32974 2014-06-18 Jakub Jelinek <jakub@redhat.com>
32977 * config.gcc (arm*-*-linux-*): Include vxworks-dummy.h in tm_file.
32979 2014-06-16 Richard Sandiford <rdsandiford@googlemail.com>
32982 * auto-inc-dec.c (merge_in_block): Fix location of insn_info
32983 initialization. Replace remaining use of uid.
32985 2014-06-15 Jan Hubicka <hubicka@ucw.cz>
32987 * c-family/c-common.c (handle_tls_model_attribute): Use
32988 set_decl_tls_model.
32989 * c-family/c-common.c (handle_tls_model_attribute): Use
32990 set_decl_tls_model.
32991 * cgraph.h (struct varpool_node): Add tls_model.
32992 * tree.c (decl_tls_model, set_decl_tls_model): New functions.
32993 * tree.h (DECL_TLS_MODEL): Update.
32994 (DECL_THREAD_LOCAL_P): Check that variable is static.
32995 (decl_tls_model): Declare.
32996 (set_decl_tls_model): Declare.
32997 * tree-emutls.c (get_emutls_init_templ_addr): First build decl and then
32998 set symbol prorperties.
32999 (get_emutls_init_templ_addr): Cleanup.
33000 (new_emutls_decl): Update.
33001 * lto-cgraph.c (lto_output_varpool_node): Stream TLS model
33002 (lto_input_varpool_node): Likewise.
33003 * lto-streamer-out.c (hash_tree): Likewise.
33004 * tree-streamer-in.c (unpack_ts_decl_with_vis_value_fields): Do
33005 not stream DECL_TLS_MODEL.
33006 * tree-profile.c (init_ic_make_global_vars): Use set_decl_tls_model.
33007 * tree-core.h (tree_decl_with_vis): Remove tls_model; update comments.
33009 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
33011 * df.h (DF_REF_REG_USE_P, DF_MWS_REG_USE_P): Remove null checks.
33013 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
33015 * df.h (df_mw_hardreg, df_base_ref): Add a link pointer.
33016 (df_insn_info): Turn defs, uses, eq_uses and mw_hardregs into linked
33018 (df_scan_bb_info): Likewise artificial_defs and artificial_uses.
33019 (DF_REF_NEXT_LOC, DF_MWS_NEXT): New macros.
33020 (FOR_EACH_INSN_INFO_DEF, FOR_EACH_INSN_INFO_USE)
33021 (FOR_EACH_INSN_INFO_EQ_USE, FOR_EACH_INSN_INFO_MW)
33022 (FOR_EACH_ARTIFICIAL_USE, FOR_EACH_ARTIFICIAL_DEF)
33023 (df_get_artificial_defs, df_get_artificial_uses)
33024 (df_single_def, df_single_use): Update accordingly.
33025 (df_refs_chain_dump): Take the first element in a linked list as
33026 parameter, rather than a pointer to an array of pointers.
33027 * df-core.c (df_refs_chain_dump, df_mws_dump): Likewise.
33028 * df-problems.c (df_rd_bb_local_compute_process_def): Likewise.
33029 (df_chain_create_bb_process_use): Likewise.
33030 (df_md_bb_local_compute_process_def): Likewise.
33031 * fwprop.c (process_defs, process_uses): Likewise.
33032 (register_active_defs, update_uses): Likewise.
33033 (forward_propagate_asm): Update for new df_ref linking.
33034 * df-scan.c (df_scan_free_ref_vec, df_scan_free_mws_vec): Delete.
33035 (df_null_ref_rec, df_null_mw_rec): Likewise.
33036 (df_scan_free_internal): Don't free df_ref and df_mw_hardreg lists
33038 (df_scan_free_bb_info): Remove check for null artificial_defs.
33039 (df_install_ref_incremental): Adjust for new df_ref linking.
33040 Use a single-element insertion rather than a full sort.
33041 (df_ref_chain_delete_du_chain): Take the first element
33042 in a linked list as parameter, rather than a pointer to an array of
33044 (df_ref_chain_delete, df_mw_hardreg_chain_delete): Likewise.
33045 (df_add_refs_to_table, df_refs_verify, df_mws_verify): Likewise.
33046 (df_insn_info_delete): Remove check for null defs and call to
33047 df_scan_free_mws_vec.
33048 (df_insn_rescan): Initialize df_ref and df_mw_hardreg lists to
33049 null rather than df_null_*_rec.
33050 (df_insn_rescan_debug_internal): Likewise, and update null
33051 checks in the same way. Remove check for null defs.
33052 (df_ref_change_reg_with_loc_1): Fix choice of list for defs.
33053 Move a single element rather doing a full sort.
33054 (df_mw_hardreg_chain_delete_eq_uses): Adjust for new df_mw_hardreg
33056 (df_notes_rescan): Likewise. Use a merge rather than a full sort.
33057 Initialize df_ref and df_mw_hardreg lists to null rather than
33059 (df_ref_compare): Take df_refs as parameter, transferring the
33060 old interface to...
33061 (df_ref_ptr_compare): ...this new function.
33062 (df_sort_and_compress_refs): Update accordingly.
33063 (df_mw_compare): Take df_mw_hardregs as parameter, transferring the
33064 old interface to...
33065 (df_mw_ptr_compare): ...this new function.
33066 (df_sort_and_compress_mws): Update accordingly.
33067 (df_install_refs, df_install_mws): Return a linked list rather than
33068 an array of pointers.
33069 (df_refs_add_to_chains): Assert that old lists are empty rather
33071 (df_insn_refs_verify): Don't handle null defs speciailly.
33072 * web.c (union_match_dups): Update for new df_ref linking.
33074 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
33076 * df.h (df_ref_create, df_ref_remove): Delete.
33077 * df-scan.c (df_ref_create, df_ref_compress_rec): Likewise.
33078 (df_ref_remove): Likewise.
33080 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
33082 * df.h (df_single_def, df_single_use): New functions.
33083 * ira.c (find_moveable_pseudos): Use them.
33085 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
33087 * df.h (FOR_EACH_INSN_INFO_MW): New macro.
33088 * df-problems.c (df_note_bb_compute): Use it.
33089 * regstat.c (regstat_bb_compute_ri): Likewise.
33091 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
33093 * df.h (FOR_EACH_ARTIFICIAL_USE, FOR_EACH_ARTIFICIAL_DEF): New macros.
33094 * cse.c (cse_extended_basic_block): Use them.
33095 * dce.c (mark_artificial_use): Likewise.
33096 * df-problems.c (df_rd_simulate_artificial_defs_at_top): Likewise.
33097 (df_lr_bb_local_compute, df_live_bb_local_compute): Likewise.
33098 (df_chain_remove_problem, df_chain_bb_dump): Likewise.
33099 (df_word_lr_bb_local_compute, df_note_bb_compute): Likewise.
33100 (df_simulate_initialize_backwards): Likewise.
33101 (df_simulate_finalize_backwards): Likewise.
33102 (df_simulate_initialize_forwards): Likewise.
33103 (df_md_simulate_artificial_defs_at_top): Likewise.
33104 * df-scan.c (df_reorganize_refs_by_reg_by_insn): Likewise.
33105 * regrename.c (init_rename_info): Likewise.
33106 * regstat.c (regstat_bb_compute_ri): Likewise.
33107 (regstat_bb_compute_calls_crossed): Likewise.
33109 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
33111 * df.h (DF_INSN_INFO_MWS, FOR_EACH_INSN_INFO_DEF): New macros.
33112 (FOR_EACH_INSN_INFO_USE, FOR_EACH_INSN_INFO_EQ_USE): Likewise.
33113 (FOR_EACH_INSN_DEF, FOR_EACH_INSN_USE, FOR_EACH_INSN_EQ_USE): Likewise.
33114 * auto-inc-dec.c (find_inc, merge_in_block): Use them.
33115 * combine.c (create_log_links): Likewise.
33116 * compare-elim.c (find_flags_uses_in_insn): Likewise.
33117 (try_eliminate_compare): Likewise.
33118 * cprop.c (make_set_regs_unavailable, mark_oprs_set): Likewise.
33119 * dce.c (deletable_insn_p, find_call_stack_args): Likewise.
33120 (remove_reg_equal_equiv_notes_for_defs): Likewise.
33121 (reset_unmarked_insns_debug_uses, mark_reg_dependencies): Likewise.
33122 (word_dce_process_block, dce_process_block): Likewise.
33123 * ddg.c (def_has_ccmode_p): Likewise.
33124 * df-core.c (df_bb_regno_first_def_find): Likewise.
33125 (df_bb_regno_last_def_find, df_find_def, df_find_use): Likewise.
33126 * df-problems.c (df_rd_simulate_one_insn): Likewise.
33127 (df_lr_bb_local_compute, df_live_bb_local_compute): Likewise.
33128 (df_chain_remove_problem, df_chain_insn_top_dump): Likewise.
33129 (df_chain_insn_bottom_dump, df_word_lr_bb_local_compute): Likewise.
33130 (df_word_lr_simulate_defs, df_word_lr_simulate_uses): Likewise.
33131 (df_remove_dead_eq_notes, df_note_bb_compute): Likewise.
33132 (df_simulate_find_defs, df_simulate_find_uses): Likewise.
33133 (df_simulate_find_noclobber_defs, df_simulate_defs): Likewise.
33134 (df_simulate_uses, df_md_simulate_one_insn): Likewise.
33135 * df-scan.c (df_reorganize_refs_by_reg_by_insn): Likewise.
33136 * fwprop.c (local_ref_killed_between_p): Likewise.
33137 (all_uses_available_at, free_load_extend): Likewise.
33138 * gcse.c (update_bb_reg_pressure, calculate_bb_reg_pressure): Likewise.
33139 * hw-doloop.c (scan_loop): Likewise.
33140 * ifcvt.c (dead_or_predicable): Likewise.
33141 * init-regs.c (initialize_uninitialized_regs): Likewise.
33142 * ira-lives.c (mark_hard_reg_early_clobbers): Likewise.
33143 (process_bb_node_lives): Likewise.
33144 * ira.c (compute_regs_asm_clobbered, build_insn_chain): Likewise.
33145 (find_moveable_pseudos): Likewise.
33146 * loop-invariant.c (check_dependencies, record_uses): Likewise.
33147 * recog.c (peep2_find_free_register): Likewise.
33148 * ree.c (get_defs): Likewise.
33149 * regstat.c (regstat_bb_compute_ri): Likewise.
33150 (regstat_bb_compute_calls_crossed): Likewise.
33151 * sched-deps.c (find_inc, find_mem): Likewise.
33152 * sel-sched-ir.c (maybe_downgrade_id_to_use): Likewise.
33153 (maybe_downgrade_id_to_use, setup_id_reg_sets): Likewise.
33154 * shrink-wrap.c (requires_stack_frame_p): Likewise.
33155 (prepare_shrink_wrap): Likewise.
33156 * store-motion.c (compute_store_table, build_store_vectors): Likewise.
33157 * web.c (union_defs, pass_web::execute): Likewise.
33158 * config/i386/i386.c (increase_distance, insn_defines_reg): Likewise.
33159 (insn_uses_reg_mem, ix86_ok_to_clobber_flags): Likewise.
33161 2014-06-13 Vladimir Makarov <vmakarov@redhat.com>
33163 * lra-assign.c (assign_by_spills): Add code to assign vector regs
33164 to inheritance pseudos.
33165 * config/i386/i386.c (ix86_spill_class): Add check on NO_REGS.
33167 2014-06-13 Peter Bergner <bergner@vnet.ibm.com>
33170 * config/rs6000/rs6000-builtin.def (BU_MISC_1): Delete.
33171 (BU_MISC_2): Rename to ...
33172 (BU_LDBL128_2): ... this.
33173 * config/rs6000/rs6000.h (RS6000_BTM_LDBL128): New define.
33174 (RS6000_BTM_COMMON): Add RS6000_BTM_LDBL128.
33175 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Handle
33176 RS6000_BTM_LDBL128.
33177 (rs6000_invalid_builtin): Add long double 128-bit builtin support.
33178 (rs6000_builtin_mask_names): Add RS6000_BTM_LDBL128.
33179 * config/rs6000/rs6000.md (unpacktf_0): Remove define)expand.
33180 (unpacktf_1): Likewise.
33181 * doc/extend.texi (__builtin_longdouble_dw0): Remove documentation.
33182 (__builtin_longdouble_dw1): Likewise.
33183 * doc/sourcebuild.texi (longdouble128): Document.
33185 2014-06-13 Jeff Law <law@redhat.com>
33187 PR rtl-optimization/61094
33188 PR rtl-optimization/61446
33189 * ree.c (combine_reaching_defs): Get the mode for the copy from
33190 the extension insn rather than the defining insn.
33192 2014-06-13 Dehao Chen <dehao@google.com>
33194 * dwarf2out.c (add_linkage_name): Emit more linkage name.
33196 2014-06-13 Thomas Schwinge <thomas@codesourcery.com>
33198 * doc/install.texi (--enable-linker-plugin-configure-flags)
33199 (--enable-linker-plugin-flags): Document new flags.
33201 2014-06-13 Martin Jambor <mjambor@suse.cz>
33204 * ipa-devirt.c (possible_polymorphic_call_targets): Store NULL to
33205 cache_token if returning early.
33207 2014-06-13 Nick Clifton <nickc@redhat.com>
33209 * config/rx/rx.h (JUMP_ALIGN): Return the log value if user
33210 requested alignment is active.
33211 (LABEL_ALIGN): Likewise.
33212 (LOOP_ALIGN): Likewise.
33214 2014-06-13 Richard Biener <rguenther@suse.de>
33216 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
33217 Rewrite to propagate the VN result into all uses where
33218 possible and to remove stmts becoming dead because of that.
33219 (eliminate): Generalize stmt removal handling, remove in
33220 reverse dominator order to support proper debug stmt
33221 generation. Update stmts before removing stmts.
33222 * tree-ssa-propagate.c (propagate_tree_value): Remove bogus assert.
33224 2014-06-13 Thomas Preud'homme <thomas.preudhomme@arm.com>
33226 PR tree-optimization/61375
33227 * tree-ssa-math-opts.c (init_symbolic_number): Cancel optimization if
33228 symbolic number cannot be represented in an uint64_t.
33229 (find_bswap_or_nop_1): Likewise.
33231 2014-06-12 Jan Hubicka <hubicka@ucw.cz>
33233 * symtab.c (symtab_node::reset_section): New method.
33234 * cgraph.c (cgraph_node_cannot_be_local_p_1): Accept non-local
33236 * cgraph.h (reset_section): Declare.
33237 * ipa-inline-analysis.c (do_estimate_growth): Check for comdat groups;
33238 do not consider comdat locals.
33239 * cgraphclones.c (set_new_clone_decl_and_node_flags): Get section
33241 * ipa-visiblity.c (cgraph_externally_visible_p): Cleanup.
33242 (update_visibility_by_resolution_info): Consider UNDEF; fix checking;
33243 reset sections of symbols dragged out of the comdats.
33244 (function_and_variable_visibility): Reset sections of
33247 2014-06-12 Jan Hubicka <hubicka@ucw.cz>
33249 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Reorg
33250 to use symtab and decl_binds_to_current_def_p
33251 * tree-vectorizer.c (increase_alignment): Increase alignment
33252 of alias target, too.
33254 2014-06-12 Jakub Jelinek <jakub@redhat.com>
33256 PR middle-end/61486
33257 * gimplify.c (struct gimplify_omp_ctx): Add distribute field.
33258 (gimplify_adjust_omp_clauses): Don't or in GOVD_LASTPRIVATE
33259 if outer combined construct is distribute.
33260 (gimplify_omp_for): For OMP_DISTRIBUTE set
33261 gimplify_omp_ctxp->distribute.
33262 * omp-low.c (scan_sharing_clauses) <case OMP_CLAUSE_SHARED>: For
33263 GIMPLE_OMP_TEAMS, if decl isn't global in outer context, record
33264 mapping into decl map.
33266 2014-06-12 Jason Merrill <jason@redhat.com>
33268 * common.opt (fabi-version): Change default to 0.
33270 2014-06-12 Jason Merrill <jason@redhat.com>
33272 * toplev.c (process_options): Reject -fabi-version=1.
33274 2014-06-12 Jeff Law <law@redhat.com>
33276 PR tree-optimization/61009
33277 * tree-ssa-threadedge.c (thread_through_normal_block): Correct return
33278 value when we stop processing a block due to problematic PHIs.
33280 2014-06-12 Alan Lawrence <alan.lawrence@arm.com>
33282 * config/aarch64/arm_neon.h (vmlaq_n_f64, vmlsq_n_f64, vrsrtsq_f64,
33283 vcge_p8, vcgeq_p8, vcgez_p8, vcgez_u8, vcgez_u16, vcgez_u32, vcgez_u64,
33284 vcgezq_p8, vcgezq_u8, vcgezq_u16, vcgezq_u32, vcgezq_u64, vcgezd_u64,
33285 vcgt_p8, vcgtq_p8, vcgtz_p8, vcgtz_u8, vcgtz_u16, vcgtz_u32, vcgtz_u64,
33286 vcgtzq_p8, vcgtzq_u8, vcgtzq_u16, vcgtzq_u32, vcgtzq_u64, vcgtzd_u64,
33287 vcle_p8, vcleq_p8, vclez_p8, vclez_u64, vclezq_p8, vclezd_u64, vclt_p8,
33288 vcltq_p8, vcltz_p8, vcltzq_p8, vcltzd_u64): Remove functions as they
33289 are not in the spec.
33291 2014-06-10 Alan Lawrence <alan.lawrence@arm.com>
33294 * config/aarch64/aarch64-modes.def: Add V1DFmode.
33295 * config/aarch64/aarch64.c (aarch64_vector_mode_supported_p):
33298 2014-06-12 Eric Botcazou <ebotcazou@adacore.com>
33300 * tree-core.h (DECL_NONALIASED): Use proper spelling in comment.
33302 2014-06-12 Georg-Johann Lay <avr@gjlay.de>
33305 * config/avr/avr.md (push<mode>1): Avoid (subreg(mem)) when
33306 loading from address spaces.
33308 2014-06-12 Martin Liska <mliska@suse.cz>
33311 * ipa-prop.c (ipa_make_edge_direct_to_target): Check that gimple call
33312 statement is reachable.
33314 2014-06-11 Jan Hubicka <hubicka@ucw.cz>
33316 * symtab.c (section_hash): New hash.
33317 (symtab_unregister_node): Clear section before freeing.
33318 (hash_section_hash_entry): New haser.
33319 (eq_sections): New function.
33320 (symtab_node::set_section_for_node): New method.
33321 (set_section_1): Update.
33322 (symtab_node::set_section): Take string instead of tree as parameter.
33323 (symtab_resolve_alias): Update.
33324 * cgraph.h (section_hash_entry_d): New structure.
33325 (section_hash_entry): New typedef.
33326 (cgraph_node): Change comdat_group_ to x_comdat_group,
33327 change section_ to x_section and turn into section_hash_entry;
33328 update accestors; put set_section_for_node offline.
33329 * tree.c (decl_section_name): Turn into string.
33330 (set_decl_section_name): Change parameter to be string.
33331 * tree.h (decl_section_name, set_decl_section_name): Update prototypes.
33332 * sdbout.c (sdbout_one_type): Update.
33333 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Update.
33334 * varasm.c (IN_NAMED_SECTION, get_named_section,
33335 resolve_unique_section, hot_function_section, get_named_text_section,
33336 USE_SELECT_SECTION_FOR_FUNCTIONS, default_function_rodata_section,
33337 make_decl_rtl, default_unique_section): Update.
33338 * config/c6x/c6x.c (c6x_in_small_data_p): Update.
33339 (c6x_elf_unique_section): Update.
33340 * config/nios2/nios2.c (nios2_in_small_data_p): Update.
33341 * config/pa/pa.c (pa_function_section): Update.
33342 * config/pa/pa.h (IN_NAMED_SECTION_P): Update.
33343 * config/ia64/ia64.c (ia64_in_small_data_p): Update.
33344 * config/arc/arc.c (arc_in_small_data_p): Update.
33345 * config/arm/unknown-elf.h (IN_NAMED_SECTION_P): Update.
33346 * config/mcore/mcore.c (mcore_unique_section): Update.
33347 * config/mips/mips.c (mips16_build_function_stub): Update.
33348 (mips16_build_call_stub): Update.
33349 (mips_function_rodata_section): Update.
33350 (mips_in_small_data_p): Update.
33351 * config/score/score.c (score_in_small_data_p): Update.
33352 * config/rx/rx.c (rx_in_small_data): Update.
33353 * config/rs6000/rs6000.c (rs6000_elf_in_small_data_p): Update.
33354 (rs6000_xcoff_asm_named_section): Update.
33355 (rs6000_xcoff_unique_section): Update.
33356 * config/frv/frv.c (frv_string_begins_with): Update.
33357 (frv_in_small_data_p): Update.
33358 * config/v850/v850.c (v850_encode_data_area): Update.
33359 * config/bfin/bfin.c (DECL_SECTION_NAME): Update.
33360 (bfin_handle_l1_data_attribute): Update.
33361 (bfin_handle_l2_attribute): Update.
33362 * config/mep/mep.c (mep_unique_section): Update.
33363 * config/microblaze/microblaze.c (microblaze_elf_in_small_data_p):
33365 * config/h8300/h8300.c (h8300_handle_eightbit_data_attribute): Update.
33366 (h8300_handle_tiny_data_attribute): Update.
33367 * config/m32r/m32r.c (m32r_in_small_data_p): Update.
33368 (m32r_in_small_data_p): Update.
33369 * config/alpha/alpha.c (alpha_in_small_data_p): Update.
33370 * config/i386/i386.c (ix86_in_large_data_p): Update.
33371 * config/i386/winnt.c (i386_pe_unique_section): Update.
33372 * config/darwin.c (darwin_function_section): Update.
33373 * config/lm32/lm32.c (lm32_in_small_data_p): Update.
33374 * tree-emutls.c (get_emutls_init_templ_addr): Update.
33375 (new_emutls_decl): Update.
33376 * lto-cgraph.c (lto_output_node, input_node, input_varpool_node,
33377 input_varpool_node): Update.
33378 (ead_string_cst): Turn to ...
33379 (read_string): ... this one.
33380 * dwarf2out.c (secname_for_decl): Update.
33381 * asan.c (asan_protect_global): Update.
33383 2014-06-11 DJ Delorie <dj@redhat.com>
33385 * config/rx/rx.h (FUNCTION_BOUNDARY): Adjust for RX100/200 4-byte
33387 * config/rx/rx.c (rx_option_override): Likewise.
33388 (rx_align_for_label): Likewise.
33390 * config/rx/rx.c (rx_max_skip_for_label): Don't skip anything if -Os.
33392 2014-06-11 Maciej W. Rozycki <macro@codesourcery.com>
33394 * config/mmix/mmix-protos.h (mmix_asm_output_source_line): Remove
33397 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
33399 * common.md: New file.
33400 * doc/md.texi: Update description of generic, machine-independent
33402 * config/s390/constraints.md (e): Delete.
33403 * Makefile.in (md_file): Include common.md.
33404 * config/m32c/t-m32c (md_file): Likewise.
33405 * genpreds.c (general_mem): New array.
33406 (generic_constraint_letters): Remove constraints now defined by
33408 (add_constraint): Map TARGET_MEM_CONSTRAINT to general_mem.
33409 Allow the first character to be '<' or '>' as well.
33410 * genoutput.c (general_mem): New array.
33411 (indep_constraints): Remove constraints now defined by common.md.
33412 (note_constraint): Map TARGET_MEM_CONSTRAINT to general_mem.
33413 Remove special handling of 'm'.
33414 * ira-costs.c (record_reg_classes): Remove special handling of
33415 constraints now defined by common.md.
33416 * ira.c (ira_setup_alts, ira_get_dup_out_num): Likewise.
33417 * ira-lives.c (single_reg_class): Likewise.
33418 (ira_implicitly_set_insn_hard_regs): Likewise.
33419 * lra-constraints.c (reg_class_from_constraints): Likewise.
33420 (process_alt_operands, process_address, curr_insn_transform): Likewise.
33421 * postreload.c (reload_cse_simplify_operands): Likewise.
33422 * reload.c (push_secondary_reload, scratch_reload_class)
33423 (find_reloads, alternative_allows_const_pool_ref): Likewise.
33424 * reload1.c (maybe_fix_stack_asms): Likewise.
33425 * targhooks.c (default_secondary_reload): Likewise.
33426 * stmt.c (parse_output_constraint): Likewise.
33427 * recog.c (preprocess_constraints): Likewise.
33428 (constrain_operands, peep2_find_free_register): Likewise.
33429 (asm_operand_ok): Likewise, but add a comment saying why 'o'
33430 must be handled specially.
33432 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
33434 * system.h (CONST_DOUBLE_OK_FOR_CONSTRAINT_P): Poison.
33435 * genpreds.c (have_const_dbl_constraints): Delete.
33436 (add_constraint): Don't set it.
33437 (write_tm_preds_h): Don't call CONST_DOUBLE_OK_FOR_CONSTRAINT_P.
33438 * ira-costs.c (record_reg_classes): Handle CONST_INT and CONST_DOUBLE
33439 constraints using the lookup_constraint logic.
33440 * ira-lives.c (single_reg_class): Likewise.
33441 * ira.c (ira_setup_alts): Likewise.
33442 * lra-constraints.c (process_alt_operands): Likewise.
33443 * recog.c (asm_operand_ok, constrain_operands): Likewise.
33444 * reload.c (find_reloads): Likewise.
33446 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
33448 * genpreds.c (const_int_start, const_int_end): New variables.
33449 (choose_enum_order): Output CONST_INT constraints before memory
33451 (write_tm_preds_h): Always define insn_const_int_ok_for_constraint.
33453 * ira-costs.c (record_reg_classes): Handle CT_CONST_INT.
33454 * ira.c (ira_setup_alts): Likewise.
33455 * lra-constraints.c (process_alt_operands): Likewise.
33456 * recog.c (asm_operand_ok, preprocess_constraints): Likewise.
33457 * reload.c (find_reloads): Likewise.
33459 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
33461 * recog.h (operand_alternative): Remove offmem_ok, nonffmem_ok,
33462 decmem_ok and incmem_ok. Reformat other bitfields for consistency.
33463 * recog.c (preprocess_constraints): Update accordingly.
33465 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
33467 * system.h (REG_CLASS_FROM_CONSTRAINT): Poison.
33468 (REG_CLASS_FOR_CONSTRAINT, EXTRA_CONSTRAINT_STR): Likewise.
33469 (EXTRA_MEMORY_CONSTRAINT, EXTRA_ADDRESS_CONSTRAINT): Likewise.
33470 * genpreds.c (print_type_tree): New function.
33471 (write_tm_preds_h): Remove REG_CLASS_FROM_CONSTRAINT,
33472 REG_CLASS_FOR_CONSTRAINT, EXTRA_MEMORY_CONSTRAINT,
33473 EXTRA_ADDRESS_CONSTRAINT and EXTRA_CONSTRAINT_STR.
33474 Write out enum constraint_type and get_constraint_type.
33475 * lra-constraints.c (satisfies_memory_constraint_p): Take a
33476 constraint_num rather than a constraint string.
33477 (satisfies_address_constraint_p): Likewise.
33478 (reg_class_from_constraints): Avoid old constraint macros.
33479 (process_alt_operands, process_address_1): Likewise.
33480 (curr_insn_transform): Likewise.
33481 * ira-costs.c (record_reg_classes): Likewise.
33482 (record_operand_costs): Likewise.
33483 * ira-lives.c (single_reg_class): Likewise.
33484 (ira_implicitly_set_insn_hard_regs): Likewise.
33485 * ira.c (ira_setup_alts, ira_get_dup_out_num): Likewise.
33486 * postreload.c (reload_cse_simplify_operands): Likewise.
33487 * recog.c (asm_operand_ok, preprocess_constraints): Likewise.
33488 (constrain_operands, peep2_find_free_register): Likewise.
33489 * reload.c (push_secondary_reload, scratch_reload_class): Likewise.
33490 (find_reloads, alternative_allows_const_pool_ref): Likewise.
33491 * reload1.c (maybe_fix_stack_asms): Likewise.
33492 * stmt.c (parse_output_constraint, parse_input_constraint): Likewise.
33493 * targhooks.c (default_secondary_reload): Likewise.
33494 * config/m32c/m32c.c (m32c_matches_constraint_p): Avoid reference
33495 to EXTRA_CONSTRAINT_STR.
33496 * config/sparc/constraints.md (U): Likewise REG_CLASS_FROM_CONSTRAINT.
33498 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
33500 * genpreds.c (write_constraint_satisfied_p_1): Replace with...
33501 (write_constraint_satisfied_p_array): ...this new function.
33502 (write_tm_preds_h): Replace write_constraint_satisfied_p_1 with
33504 (write_insn_preds_c): Update accordingly.
33506 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
33508 * genpreds.c (write_lookup_constraint): Rename to...
33509 (write_lookup_constraint_1): ...this.
33510 (write_lookup_constraint_array): New function.
33511 (write_tm_preds_h): Define lookup_constraint as an inline function
33512 that uses write_lookup_constraint_array where possible.
33513 (write_insn_preds_c): Update for the changes above.
33515 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
33517 * doc/md.texi (regclass_for_constraint): Rename to...
33518 (reg_class_for_constraint): ...this.
33519 * genpreds.c (num_constraints, enum_order, register_start)
33520 (register_end, satisfied_start, memory_start, memory_end)
33521 (address_start, address_end): New variables.
33522 (add_constraint): Count the number of constraints.
33523 (choose_enum_order): New function.
33524 (write_enum_constraint_num): Iterate over enum_order.
33525 (write_regclass_for_constraint): Rename to...
33526 (write_reg_class_for_constraint_1): ...this and update output
33528 (write_constraint_satisfied_p): Rename to...
33529 (write_constraint_satisfied_p_1): ...this and update output
33530 accordingly. Do nothing if all extra constraints are register
33532 (write_insn_extra_memory_constraint): Delete.
33533 (write_insn_extra_address_constraint): Delete.
33534 (write_range_function): New function.
33535 (write_tm_preds_h): Define constraint_satisfied_p and
33536 reg_class_for_constraint as inline functions that do a range check
33537 before calling the out-of-line function. Use write_range_function
33538 to implement insn_extra_{register,memory,address}_constraint,
33539 the first of which is new.
33540 (write_insn_preds_c): Update after above changes to write_* functions.
33541 (main): Call choose_enum_order.
33543 2014-06-11 Thomas Preud'homme <thomas.preudhomme@arm.com>
33545 PR tree-optimization/61306
33546 * tree-ssa-math-opts.c (struct symbolic_number): Store type of
33547 expression instead of its size.
33548 (do_shift_rotate): Adapt to change in struct symbolic_number. Return
33549 false to prevent optimization when the result is unpredictable due to
33550 arithmetic right shift of signed type with highest byte is set.
33551 (verify_symbolic_number_p): Adapt to change in struct symbolic_number.
33552 (init_symbolic_number): Likewise.
33553 (find_bswap_or_nop_1): Likewise. Return NULL to prevent optimization
33554 when the result is unpredictable due to sign extension.
33556 2014-06-11 Terry Guo <terry.guo@arm.com>
33558 * config/arm/arm.md (*thumb1_adddi3): Move into new file thumb1.md.
33559 (*thumb1_addsi3): Ditto.
33560 (*thumb_subdi3): Ditto.
33561 (thumb1_subsi3_insn): Ditto.
33562 (*thumb_mulsi3): Ditto.
33563 (*thumb_mulsi3_v6): Ditto.
33564 (*thumb1_andsi3_insn): Ditto.
33565 (thumb1_bicsi3): Ditto.
33566 (*thumb1_iorsi3_insn): Ditto.
33567 (*thumb1_xorsi3_insn): Ditto.
33568 (*thumb1_ashlsi3): Ditto.
33569 (*thumb1_ashrsi3): Ditto.
33570 (*thumb1_lshrsi3): Ditto.
33571 (*thumb1_rotrsi3): Ditto.
33572 (*thumb1_negdi2): Ditto.
33573 (*thumb1_negsi2): Ditto.
33574 (*thumb1_abssi2): Ditto.
33575 (*thumb1_neg_abssi2): Ditto.
33576 (*thumb1_one_cmplsi2): Ditto.
33577 (*thumb1_zero_extendhisi2): Ditto.
33578 (*thumb1_zero_extendqisi2): Ditto.
33579 (*thumb1_zero_extendqisi2_v6): Ditto.
33580 (thumb1_extendhisi2): Ditto.
33581 (thumb1_extendqisi2): Ditto.
33582 (*thumb1_movdi_insn): Ditto.
33583 (*thumb1_movsi_insn): Ditto.
33584 (*thumb1_movhi_insn): Ditto.
33585 (thumb_movhi_clobber): Ditto.
33586 (*thumb1_movqi_insn): Ditto.
33587 (*thumb1_movhf): Ditto.
33588 (*thumb1_movsf_insn): Ditto.
33589 (*thumb_movdf_insn): Ditto.
33590 (movmem12b): Ditto.
33592 (cbranchqi4): Ditto.
33593 (cbranchsi4_insn): Ditto.
33594 (cbranchsi4_scratch): Ditto.
33595 (*negated_cbranchsi4): Ditto.
33596 (*tbit_cbranch): Ditto.
33597 (*tlobits_cbranch): Ditto.
33598 (*tstsi3_cbranch): Ditto.
33599 (*cbranchne_decr1): Ditto.
33600 (*addsi3_cbranch): Ditto.
33601 (*addsi3_cbranch_scratch): Ditto.
33602 (*thumb_cmpdi_zero): Ditto.
33603 (cstoresi_eq0_thumb1): Ditto.
33604 (cstoresi_ne0_thumb1): Ditto.
33605 (*cstoresi_eq0_thumb1_insn): Ditto.
33606 (*cstoresi_ne0_thumb1_insn): Ditto.
33607 (cstoresi_nltu_thumb1): Ditto.
33608 (cstoresi_ltu_thumb1): Ditto.
33609 (thumb1_addsi3_addgeu): Ditto.
33610 (*thumb_jump): Ditto.
33611 (*call_reg_thumb1_v5): Ditto.
33612 (*call_reg_thumb1): Ditto.
33613 (*call_value_reg_thumb1_v5): Ditto.
33614 (*call_value_reg_thumb1): Ditto.
33615 (*call_insn): Ditto.
33616 (*call_value_insn): Ditto.
33617 (thumb1_casesi_internal_pic): Ditto.
33618 (thumb1_casesi_dispatch): Ditto.
33619 (*thumb1_indirect_jump): Ditto.
33620 (prologue_thumb1_interwork): Ditto.
33621 (*epilogue_insns): Ditto.
33622 (consttable_1): Ditto.
33623 (consttable_2): Ditto.
33624 (tablejump): Ditto.
33625 (*thumb1_tablejump): Ditto.
33626 (thumb_eh_return): Ditto.
33627 (define_peephole2): Two of them are thumb1 only and got moved into
33628 new file thumb1.md.
33629 (define_split): Six of them are thumb1 only and got moved into new
33631 * config/arm/thumb1.md: New file comprised of above thumb1 only
33634 2014-06-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33636 * config.gcc (aarch64*-*-*): Add arm_acle.h to extra headers.
33637 * Makefile.in (TEXI_GCC_FILES): Add aarch64-acle-intrinsics.texi to
33639 * config/aarch64/aarch64-builtins.c (AARCH64_CRC32_BUILTINS): Define.
33640 (aarch64_crc_builtin_datum): New struct.
33641 (aarch64_crc_builtin_data): New.
33642 (aarch64_init_crc32_builtins): New function.
33643 (aarch64_init_builtins): Initialise CRC32 builtins when appropriate.
33644 (aarch64_crc32_expand_builtin): New.
33645 (aarch64_expand_builtin): Add CRC32 builtin expansion case.
33646 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define
33647 __ARM_FEATURE_CRC32 when appropriate.
33648 (TARGET_CRC32): Define.
33649 * config/aarch64/aarch64.md (UNSPEC_CRC32B, UNSPEC_CRC32H,
33650 UNSPEC_CRC32W, UNSPEC_CRC32X, UNSPEC_CRC32CB, UNSPEC_CRC32CH,
33651 UNSPEC_CRC32CW, UNSPEC_CRC32CX): New unspec values.
33652 (aarch64_<crc_variant>): New pattern.
33653 * config/aarch64/arm_acle.h: New file.
33654 * config/aarch64/iterators.md (CRC): New int iterator.
33655 (crc_variant, crc_mode): New int attributes.
33656 * doc/aarch64-acle-intrinsics.texi: New file.
33657 * doc/extend.texi (aarch64): Document aarch64 ACLE intrinsics.
33658 Include aarch64-acle-intrinsics.texi.
33660 2014-06-11 Evgeny Stupachenko <evstupac@gmail.com>
33662 * tree-vect-data-refs.c (vect_grouped_store_supported): New
33663 check for stores group of length 3.
33664 (vect_permute_store_chain): New permutations for stores group of
33666 * tree-vect-stmts.c (vect_model_store_cost): Change cost
33667 of vec_perm_shuffle for the new permutations.
33669 2014-06-11 Jan Hubicka <hubicka@ucw.cz>
33671 * ipa-visibility.c (function_and_variable_visibility): Disable virtual
33672 table rewriting temporarily on targets not supporting ONE_ONLY.
33674 2014-06-11 Richard Biener <rguenther@suse.de>
33676 PR middle-end/61437
33678 2014-06-04 Richard Biener <rguenther@suse.de>
33680 * tree.h (may_be_aliased): Trust TREE_ADDRESSABLE from
33681 TREE_PUBLIC and DECL_EXTERNAL decls.
33683 2014-06-10 Jan Hubicka <hubicka@ucw.cz>
33685 * varasm.c (set_implicit_section): New function.
33686 (resolve_unique_section): Use it to set implicit section
33688 (get_named_text_section): Use symtab_get_node (decl)->implicit_section
33689 (default_function_section): Likewise.
33690 (decl_binds_to_current_def_p): Constify argument.
33691 * varasm.h (decl_binds_to_current_def_p): Update prototype.
33692 * asan.c (asan_protect_global): Use
33693 symtab_get_node (decl)->implicit_section.
33694 * symtab.c (dump_symtab_base): Dump implicit sections.
33695 (verify_symtab_base): Verify sanity of sectoins and comdats.
33696 (symtab_resolve_alias): Alias share the section of its target.
33697 (set_section_1): New function.
33698 (symtab_node::set_section): Move here, recurse to aliases.
33699 (verify_symtab): Check for duplicated symtab lists.
33700 * tree-core.h (implicit_section_name_p): Remove.
33701 * tree-vect-data-refs.c: Include varasm.h.
33702 (vect_can_force_dr_alignment_p): Fix conditional on when
33703 decl bints to current definition; use
33704 symtab_get_node (decl)->implicit_section.
33705 * cgraph.c (cgraph_make_node_local_1): Fix section set.
33706 * cgraph.h (struct symtab_node): Add implicit_section.
33707 (set_section): Rename to ...
33708 (set_section_for_node): ... this one.
33709 (set_section): Declare.
33710 * tree.h (DECL_HAS_IMPLICIT_SECTION_NAME_P): Remove.
33711 * lto-cgraph.c (lto_output_node, lto_output_varpool_node,
33712 input_overwrite_node, input_varpool_node): Stream implicit_section.
33713 * ipa.c (symtab_remove_unreachable_nodes): Do not check symtab before
33714 removal; it will fail in LTO.
33716 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33718 * config/aarch64/aarch64-simd.md (move_lo_quad_<mode>):
33719 Change second alternative type to f_mcr.
33720 * config/aarch64/aarch64.md (*movsi_aarch64): Change 11th
33721 and 12th alternatives' types to f_mcr and f_mrc.
33722 (*movdi_aarch64): Same for 12th and 13th alternatives.
33723 (*movsf_aarch64): Change 9th alternatives' type to mov_reg.
33724 (aarch64_movtilow_tilow): Change type to fmov.
33726 2014-06-10 Jiong Wang <jiong.wang@arm.com>
33728 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs)
33729 (aarch64_save_or_restore_callee_save_registers): Fix layout.
33731 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33733 * config/aarch64/aarch64-simd.md (aarch64_sqdmulh_lane<mode>):
33735 (aarch64_sqrdmulh_lane<mode>): Likewise.
33736 (aarch64_sq<r>dmulh_lane<mode>): Rename to...
33737 (aarch64_sq<r>dmulh_lane<mode>_internal): ...this.
33738 (aarch64_sqdmulh_laneq<mode>): New expander.
33739 (aarch64_sqrdmulh_laneq<mode>): Likewise.
33740 (aarch64_sq<r>dmulh_laneq<mode>): Rename to...
33741 (aarch64_sq<r>dmulh_laneq<mode>_internal): ...this.
33742 (aarch64_sqdmulh_lane<mode>): New expander.
33743 (aarch64_sqrdmulh_lane<mode>): Likewise.
33744 (aarch64_sq<r>dmulh_lane<mode>): Rename to...
33745 (aarch64_sq<r>dmulh_lane<mode>_internal): ...this.
33746 (aarch64_sqdmlal_lane<mode>): Add lane flip for big-endian.
33747 (aarch64_sqdmlal_laneq<mode>): Likewise.
33748 (aarch64_sqdmlsl_lane<mode>): Likewise.
33749 (aarch64_sqdmlsl_laneq<mode>): Likewise.
33750 (aarch64_sqdmlal2_lane<mode>): Likewise.
33751 (aarch64_sqdmlal2_laneq<mode>): Likewise.
33752 (aarch64_sqdmlsl2_lane<mode>): Likewise.
33753 (aarch64_sqdmlsl2_laneq<mode>): Likewise.
33754 (aarch64_sqdmull_lane<mode>): Likewise.
33755 (aarch64_sqdmull_laneq<mode>): Likewise.
33756 (aarch64_sqdmull2_lane<mode>): Likewise.
33757 (aarch64_sqdmull2_laneq<mode>): Likewise.
33759 2014-06-10 Richard Biener <rguenther@suse.de>
33761 PR tree-optimization/61438
33762 * tree-ssa-pre.c (eliminate_dom_walker): Add do_pre member.
33763 (eliminate_dom_walker::before_dom_children): Only try to inhibit
33764 insertion of IVs if running PRE.
33765 (eliminate): Adjust.
33766 (pass_pre::execute): Likewise.
33767 (pass_fre::execute): Likewise.
33769 2014-06-10 Richard Biener <rguenther@suse.de>
33771 PR middle-end/61456
33772 * tree-ssa-alias.c (nonoverlapping_component_refs_of_decl_p):
33773 Do not use the main variant for the type comparison.
33774 (ncr_compar): Likewise.
33775 (nonoverlapping_component_refs_p): Likewise.
33777 2014-06-10 Marcus Shawcroft <marcus.shawcroft@arm.com>
33779 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Fix
33780 REG_CFA_RESTORE mode.
33782 2014-06-10 Evgeny Stupachenko <evstupac@gmail.com>
33784 * config/i386/i386.c (expand_vec_perm_pblendv): New.
33785 * config/i386/i386.c (ix86_expand_vec_perm_const_1): Use
33786 expand_vec_perm_pblendv.
33788 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33790 * doc/arm-acle-intrinsics.texi: Specify when CRC32 intrinsics are
33792 Simplify description of __crc32d and __crc32cd intrinsics.
33793 * doc/extend.texi (ARM ACLE Intrinsics): Remove comment about CRC32
33796 2014-06-10 Thomas Schwinge <thomas@codesourcery.com>
33799 * configure.ac: Use gcc_AC_CHECK_DECLS to check for strnlen prototype.
33800 * config.in: Regenerate.
33801 * configure: Likewise.
33803 2014-06-10 Jan Hubicka <hubicka@ucw.cz>
33805 * ipa-reference.c (is_proper_for_analysis): Exclude addressable
33807 (intersect_static_var_sets): Remove.
33808 (propagate): Do not prune local statics.
33810 2014-06-10 Jakub Jelinek <jakub@redhat.com>
33813 * omp-low.c (lower_rec_input_clauses) <case OMP_CLAUSE_LASTPRIVATE>:
33814 Set lastprivate_firstprivate even if omp_private_outer_ref
33815 langhook returns true.
33816 <case OMP_CLAUSE_REDUCTION>: When calling omp_clause_default_ctor
33817 langhook, call unshare_expr on new_var and call
33818 build_outer_var_ref to get the last argument.
33820 2014-06-10 Marek Polacek <polacek@redhat.com>
33823 * doc/extend.texi: Add cindex for transparent_union.
33825 2014-06-09 Thomas Preud'homme <thomas.preudhomme@arm.com>
33827 * tree-ssa-math-opts.c (find_bswap_or_nop_load): Check return value of
33828 init_symbolic_number ().
33830 2014-05-18 John David Anglin <danglin@gcc.gnu.org>
33832 PR middle-end/61141
33833 * emit-rtl.c (reset_all_used_flags): In a sequence, check that
33834 XVECEXP (pat, 0, i) is an INSN before calling reset_insn_used_flags.
33835 (verify_rtl_sharing): Likewise.
33837 2014-06-09 Marc Glisse <marc.glisse@inria.fr>
33840 * tree.c (build_qualified_type): Use a canonical type for
33843 2014-06-09 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
33845 * config/arm/arm-modes.def: Remove XFmode.
33847 2014-06-09 Alan Lawrence <alan.lawrence@arm.com>
33850 * config/arm/arm_neon.h (vtrn_s8, vtrn_s16, vtrn_u8, vtrn_u16, vtrn_p8,
33851 vtrn_p16, vtrn_s32, vtrn_f32, vtrn_u32, vtrnq_s8, vtrnq_s16, vtrnq_s32,
33852 vtrnq_f32, vtrnq_u8, vtrnq_u16, vtrnq_u32, vtrnq_p8, vtrnq_p16,
33853 vzip_s8, vzip_s16, vzip_u8, vzip_u16, vzip_p8, vzip_p16, vzip_s32,
33854 vzip_f32, vzip_u32, vzipq_s8, vzipq_s16, vzipq_s32, vzipq_f32,
33855 vzipq_u8, vzipq_u16, vzipq_u32, vzipq_p8, vzipq_p16, vuzp_s8, vuzp_s16,
33856 vuzp_s32, vuzp_f32, vuzp_u8, vuzp_u16, vuzp_u32, vuzp_p8, vuzp_p16,
33857 vuzpq_s8, vuzpq_s16, vuzpq_s32, vuzpq_f32, vuzpq_u8, vuzpq_u16,
33858 vuzpq_u32, vuzpq_p8, vuzpq_p16): Correct mask for bigendian.
33860 2014-06-09 Jan Hubicka <hubicka@ucw.cz>
33862 * tree-core.h (tree_decl_with_vis): Remove section_name.
33864 2014-06-09 Kito Cheng <kito@0xlab.org>
33866 * ira.c (ira): Don't call init_caller_save if LRA enabled
33867 since LRA use its own infrastructure to handle that.
33869 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
33871 * symtab.c (dump_symtab_base): Update dumping.
33872 (symtab_make_decl_local): Clear only DECL_COMDAT.
33873 * tree-vect-data-refs.c (Check that variable is static before
33874 tampering with sections.
33875 * cgraphclones.c (duplicate_thunk_for_node): Do not clear section name.
33876 (cgraph_create_virtual_clone): Likewise.
33877 * tree.c (decl_comdat_group, decl_comdat_group_id): Constify argument.
33878 (decl_section_name, set_decl_section_name): New accessors.
33879 (find_decls_types_r): Do not walk section name
33880 * tree.h (DECL_SECTION_NAME): Implement using decl_section_name.
33881 (decl_comdat_group, decl_comdat_group_id): Constify.
33882 (decl_section_name, set_decl_section_name): Update.
33883 * varpool.c (varpool_finalize_named_section_flags): Use get_section.
33884 * cgraph.c (cgraph_add_thunk): Reset node instead of rebuilding.
33885 (cgraph_make_node_local_1): Clear section and comdat group.
33886 * cgraph.h (set_comdat_group): Sanity check.
33887 (get_section, set_section): New.
33888 * ipa-comdats.c (ipa_comdats): Use get_section.
33889 * ipa.c (ipa_discover_readonly_nonaddressable_var): Likewise.
33890 * lto-streamer-out.c: Do not follow section names.
33891 * c-family/c-common.c (handle_section_attribute): Update.
33892 * lto-cgraph.c (lto_output_node): Output section.
33893 (lto_output_varpool_node): Likewise.
33894 (read_comdat_group): Rename to ...
33895 (read_identifier): ... this one.
33896 (read_string_cst): New function.
33897 (input_node, input_varpool_node): Input section names.
33898 * tree-emutls.c (get_emutls_init_templ_addr): Update.
33899 (new_emutls_decl): Update.
33900 (secname_for_decl): Check section names only of static vars.
33901 * config/mep/mep.c (mep_unique_section): Use set_decl_section_name.
33902 * config/i386/winnt.c (i386_pe_unique_section): Likewise.
33903 * config/i386/i386.c (x86_64_elf_unique_section): Likewise.
33904 * config/c6x/c6x.c (c6x_elf_unique_section): Likewise.
33905 * config/rs6000/rs6000.c (rs6000_xcoff_unique_section): Likewise.
33906 * config/mcore/mcore.c (mcore_unique_section): Likewise.
33907 * config/mips/mips.c (mips16_build_function_stub): Likewise.
33908 * config/v850/v850.c (v850_insert_attributes): Likewise.
33909 * config/h8300/h8300.c (h8300_handle_eightbit_data_attribute):
33911 (h8300_handle_tiny_data_attribute): Likewise.
33912 * config/bfin/bfin.c (bfin_handle_l1_text_attribute): Likewise.
33913 (bfin_handle_l2_attribute): Likewise.
33915 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
33917 * symtab.c (symtab_nonoverwritable_alias): Copy VIRTUAL flag;
33918 remove static initializer.
33920 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
33922 * varasm.c (use_blocks_for_decl_p): Check symbol table
33923 instead of alias attribute.
33924 (place_block_symbol): Recurse on aliases.
33926 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
33928 * ipa-visibility.c: Include varasm.h
33929 (can_replace_by_local_alias): Ceck decl_binds_to_current_def_p.
33931 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
33933 * cgraphunit.c (assemble_thunks_and_aliases): Expand thunks before
33934 outputting aliases.
33936 2014-06-07 Steven Bosscher <steven@gcc.gnu.org>
33938 * gcse.c (can_assign_to_reg_without_clobbers_p): Do not let pointers
33939 from test_insn into GGC space escape via SET_SRC.
33941 2014-06-07 Eric Botcazou <ebotcazou@adacore.com>
33943 * tree-ssa-tail-merge.c (same_succ_hash): Hash the static chain of a
33944 call statement, if any.
33945 (gimple_equal_p) <GIMPLE_CALL>: Compare the static chain of the call
33946 statements, if any. Tidy up.
33948 2014-06-06 Michael Meissner <meissner@linux.vnet.ibm.com>
33951 * config/rs6000/vsx.md (VSX_LE): Split VSX_D into 2 separate
33952 iterators, VSX_D that handles 64-bit types, and VSX_LE that
33953 handles swapping the two 64-bit double words on little endian
33954 systems. Include V1TImode and optionally TImode in VSX_LE so that
33955 these types are properly swapped. Change all of the insns and
33956 splits that do the 64-bit swaps to use VSX_LE.
33957 (vsx_le_perm_load_<mode>): Likewise.
33958 (vsx_le_perm_store_<mode>): Likewise.
33959 (splitters for little endian memory operations): Likewise.
33960 (vsx_xxpermdi2_le_<mode>): Likewise.
33961 (vsx_lxvd2x2_le_<mode>): Likewise.
33962 (vsx_stxvd2x2_le_<mode>): Likewise.
33964 2014-06-06 Uros Bizjak <ubizjak@gmail.com>
33967 * config/i386/i386.md (*floatunssi<mode>2_i387_with_xmm): New
33968 define_insn_and_split pattern, merged from *floatunssi<mode>2_1
33969 and corresponding splitters. Zero extend general register
33970 or memory input operand to XMM temporary. Enable for
33971 TARGET_SSE2 and TARGET_INTER_UNIT_MOVES_TO_VEC only.
33972 (floatunssi<mode>2): Update expander predicate.
33974 2014-06-06 Vladimir Makarov <vmakarov@redhat.com>
33976 PR rtl-optimization/61325
33977 * lra-constraints.c (process_address_1): Check scale equal to one
33978 to prevent transformation: base + scale * index => base + new_reg.
33980 2014-06-06 Richard Biener <rguenther@suse.de>
33982 PR tree-optimization/59299
33983 * tree-ssa-sink.c (all_immediate_uses_same_place): Work on
33985 (nearest_common_dominator_of_uses): Likewise.
33986 (statement_sink_location): Adjust. Support sinking loads.
33988 2014-06-06 Martin Jambor <mjambor@suse.cz>
33990 * ipa-prop.c (get_place_in_agg_contents_list): New function.
33991 (build_agg_jump_func_from_list): Likewise.
33992 (determine_known_aggregate_parts): Renamed to
33993 determine_locally_known_aggregate_parts. Moved some functionality
33994 to the two functions above, removed bound checks.
33996 2014-06-06 James Greenhalgh <james.greenhalgh@arm.com>
33998 * config/aarch64/aarch64-protos.h (aarch64_expand_movmem): New.
33999 * config/aarch64/aarch64.c (aarch64_move_pointer): New.
34000 (aarch64_progress_pointer): Likewise.
34001 (aarch64_copy_one_part_and_move_pointers): Likewise.
34002 (aarch64_expand_movmen): Likewise.
34003 * config/aarch64/aarch64.h (MOVE_RATIO): Set low.
34004 * config/aarch64/aarch64.md (movmem<mode>): New.
34006 2014-06-06 Bingfeng Mei <bmei@broadcom.com>
34008 * targhooks.c (default_add_stmt_cost): Call target specific
34009 hook instead of default one.
34011 2014-06-06 Thomas Preud'homme <thomas.preudhomme@arm.com>
34013 * ChangeLog (2014-05-23): Fix ChangeLog entry to refer to target
34014 endianness instead of host endianness.
34015 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Likewise in dumps and
34018 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
34021 * function.c (instantiate_decls): Process the saved static chain.
34022 (expand_function_start): If not optimizing, save the static chain
34024 * tree-nested.c (convert_all_function_calls): Always create the static
34025 chain for nested functions if not optimizing.
34027 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
34029 * tree-cfg.c (make_edges) <GIMPLE_RETURN>: Put a location on the edge.
34031 2014-06-06 Richard Biener <rguenther@suse.de>
34033 * cfgexpand.c (expand_gimple_cond): Remove check for current_loops.
34034 (construct_init_block): Likewise.
34035 (construct_exit_block): Likewise.
34036 (pass_expand::execute): Likewise.
34037 * graphite.c (graphite_transforms): Replace check for current_loops
34038 with a check for > 1 loops.
34039 (pass_graphite_transforms::execute): Adjust.
34040 * ipa-split.c (split_function): Remove check for current_loops.
34041 * omp-low.c (expand_parallel_call): Likewise.
34042 (expand_omp_for_init_counts): Likewise.
34043 (extract_omp_for_update_vars): Likewise.
34044 (expand_omp_for_generic): Likewise.
34045 (expand_omp_sections): Likewise.
34046 (expand_omp_target): Likewise.
34047 * tracer.c (tail_duplicate): Likewise.
34048 (pass_tracer::execute): Likewise.
34049 * trans-mem.c (expand_transaction): Likewise.
34050 * tree-complex.c (expand_complex_div_wide): Likewise.
34051 * tree-eh.c (lower_resx): Likewise.
34052 (cleanup_empty_eh_merge_phis): Likewise.
34053 * tree-predcom.c (run_tree_predictive_commoning): Replace check for
34054 current_loops with a check for > 1 loops.
34055 (pass_predcom::execute): Adjust.
34056 * tree-scalar-evolution.c (scev_reset): Remove check for current_loops.
34057 * tree-ssa-copy.c (copy_prop_visit_phi_node): Likewise.
34058 * tree-ssa-dom.c (pass_phi_only_cprop::execute): Likewise.
34059 * tree-ssa-tail-merge.c (tail_merge_optimize): Likewise.
34060 * tree-ssa-threadupdate.c (thread_through_all_blocks): Likewise.
34061 * tree-switch-conversion.c (process_switch): Likewise.
34062 * tree-tailcall.c (tree_optimize_tail_calls_1): Likewise.
34063 * tree-vrp.c (vrp_visit_phi_node): Likewise.
34064 (execute_vrp): Likewise.
34065 * ubsan.c (ubsan_expand_null_ifn): Likewise.
34067 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
34069 * rtl.h (insn_location): Declare.
34070 * cfgcleanup.c (try_forward_edges): Compare the locus of locations
34071 with UNKNOWN_LOCATION.
34072 * emit-rtl.c (insn_location): New function.
34073 * final.c (notice_source_line): Check that the instruction has a
34074 location before retrieving it and use insn_location.
34075 * modulo-sched.c (loop_single_full_bb_p): Likewise.
34076 * print-rtl.c (print_rtx): Likewise.
34078 2014-06-06 Richard Biener <rguenther@suse.de>
34080 * passes.def: Move 2nd VRP pass before phi-only-cprop.
34082 2014-06-06 Christian Bruel <christian.bruel@st.com>
34084 PR tree-optimization/43934
34085 * tree-ssa-loop-im.c (determine_max_movement): Add PHI def constant
34088 2014-06-06 Richard Sandiford <rdsandiford@googlemail.com>
34090 * ira-lives.c (single_reg_class): Add missing break. Explicitly
34091 return NO_REGS for extra address and memory constraints. Handle
34092 operands that match (or are equivalent to something that matches)
34093 extra constant constraints. Ignore other non-register operands.
34095 2014-06-06 Alan Modra <amodra@gmail.com>
34098 * doc/tm.texi.in (INCOMING_REG_PARM_STACK_SPACE): Document.
34099 * doc/tm.texi: Regenerate.
34100 * function.c (INCOMING_REG_PARM_STACK_SPACE): Provide default.
34101 Use throughout in place of REG_PARM_STACK_SPACE.
34102 * config/rs6000/rs6000.c (rs6000_reg_parm_stack_space): Add
34103 "incoming" param. Pass to rs6000_function_parms_need_stack.
34104 (rs6000_function_parms_need_stack): Add "incoming" param, ignore
34105 prototype_p when incoming. Use function decl when incoming
34106 to handle K&R style functions.
34107 * config/rs6000/rs6000.h (REG_PARM_STACK_SPACE): Adjust.
34108 (INCOMING_REG_PARM_STACK_SPACE): Define.
34110 2014-06-05 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
34113 * cfgexpand.c (expand_debug_expr): Use address space of nested
34114 TREE_TYPE for ADDR_EXPR and MEM_REF.
34116 2014-06-05 Jeff Law <law@redhat.com>
34118 PR tree-optimization/61289
34119 * tree-ssa-threadedge.c (invalidate_equivalences): Remove SRC_MAP and
34120 DST_MAP parameters. Invalidate by walking all the SSA_NAME_VALUES
34121 looking for those which match LHS. All callers changed.
34122 (record_temporary_equivalences_from_phis): Remove SRC_MAP and DST_MAP
34123 parameters and code which manipulated them. All callers changed.
34124 (record_temporary_equivalences_from_stmts_at_dest): Remove SRC_MAP
34125 and DST_MAP parameters. Simplify invalidation code by just calling
34126 invalidate_equivalences. All callers changed.
34127 (thread_across_edge): Simplify now that we don't need to maintain
34128 the map of equivalences to invalidate.
34130 2014-06-05 Kai Tietz <ktietz@redhat.com>
34131 Richard Henderson <rth@redhat.com>
34134 * config/i386/predicates.md (memory_nox32_operand): Add memory_operand
34135 checking for !TARGET_X32.
34136 * config/i386/i386.md (UNSPEC_PEEPSIB): New unspec constant.
34137 (sibcall_intern): New define_insn, plus required peepholes.
34138 (sibcall_pop_intern): Likewise.
34139 (sibcall_value_intern): Likewise.
34140 (sibcall_value_pop_intern): Likewise.
34142 2014-06-05 Ilya Enkovich <ilya.enkovich@intel.com>
34144 * tree-inline.c (tree_function_versioning): Check DF info existence
34145 before accessing it.
34147 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
34149 * config/aarch64/aarch64.h (aarch64_frame): Add hard_fp_offset and
34151 * config/aarch64/aarch64.c (aarch64_layout_frame): Initialize
34152 aarch64_frame hard_fp_offset and frame_size.
34153 (aarch64_expand_prologue): Use aarch64_frame hard_fp_offset and
34154 frame_size; remove original_frame_size.
34155 (aarch64_expand_epilogue, aarch64_final_eh_return_addr): Likewise.
34156 (aarch64_initial_elimination_offset): Remove frame_size and
34157 offset. Use aarch64_frame frame_size.
34159 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
34160 Jiong Wang <jiong.wang@arm.com>
34161 Renlin <renlin.li@arm.com>
34163 * config/aarch64/aarch64.c (aarch64_layout_frame): Correct
34164 initialization of R30 offset. Update offset. Iterate core
34165 regisers upto X30. Remove X29, X30 specific code.
34167 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
34168 Jiong Wang <jiong.wang@arm.com>
34170 * config/aarch64/aarch64.c (SLOT_NOT_REQUIRED, SLOT_REQUIRED): Define.
34171 (aarch64_layout_frame): Use SLOT_NOT_REQUIRED and SLOT_REQUIRED.
34172 (aarch64_register_saved_on_entry): Adjust test.
34174 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
34176 * config/aarch64/aarch64.h (machine_function): Move
34177 saved_varargs_size from here...
34178 (aarch64_frame): ... to here.
34180 * config/aarch64/aarch64.c (aarch64_expand_prologue)
34181 (aarch64_expand_epilogue, aarch64_final_eh_return_addr)
34182 (aarch64_initial_elimination_offset)
34183 (aarch64_setup_incoming_varargs): Adjust location of
34184 saved_varargs_size.
34186 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
34188 * config/aarch64/aarch64.c (aarch64_expand_prologue): Update stack
34191 2014-06-05 Jaydeep Patil <Jaydeep.Patil@imgtec.com>
34192 Prachi Godbole <Prachi.Godbole@imgtec.com>
34194 * config/mips/mips-cpus.def: Add definition for p5600. Updated
34195 mips32r5 entry to use PROCESSOR_P5600.
34196 * config/mips/mips-tables.opt: Regenerate.
34197 * config/mips/mips-protos.h (mips_fmadd_bypass): Add prototype.
34198 * config/mips/mips.c (mips_fmadd_bypass): New function.
34199 (mips_rtx_cost_data): Add costs for p5600.
34200 (mips_issue_rate): Add support for p5600.
34201 (mips_multipass_dfa_lookahead): Likewise.
34202 * config/mips/mips.h (TUNE_P5600): New define.
34203 (TUNE_MACC_CHAINS): Add TUNE_P5600.
34204 (MIPS_ISA_LEVEL_SPEC): Map -march=p5600 to -mips32r5.
34205 * config/mips/mips.md: Include p5600.md.
34206 (processor): Add p5600.
34207 * config/mips/p5600.md: New file.
34209 2014-06-05 Evgeny Stupachenko <evstupac@gmail.com>
34211 * config/i386/sse.md (*ssse3_palignr<mode>_perm): New.
34212 * config/i386/predicates.md (palignr_operand): New.
34213 Indicates if permutation is suitable for palignr instruction.
34215 2014-06-05 Yuri Rumyantsev <ysrumyan@gmail.com>
34217 PR tree-optimization/61319
34218 * tree-if-conv.c (is_cond_scalar_reduction): Add missed check that
34219 stmt belongs to loop.
34221 2014-06-05 Richard Biener <rguenther@suse.de>
34223 * gimplify.c (create_tmp_from_val): Remove is_formal parameter
34224 and set DECL_GIMPLE_REG_P unconditionally if appropriate.
34225 (lookup_tmp_var): Adjust.
34226 (prepare_gimple_addressable): Unset DECL_GIMPLE_REG_P here.
34228 2014-06-05 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
34230 * config/arm/arm.md (enabled): Disable opt_enabled attribute.
34232 2014-06-05 Marek Polacek <polacek@redhat.com>
34235 * doc/invoke.texi: Document -Wlogical-not-parentheses.
34237 2014-06-04 Tom de Vries <tom@codesourcery.com>
34239 * config/s390/s390.md ("addptrdi3", "addptrsi3"): Use INTVAL only on
34242 2014-06-04 Marc Glisse <marc.glisse@inria.fr>
34244 PR tree-optimization/61385
34245 * tree-ssa-phiopt.c (value_replacement): Punt if there are PHI nodes.
34247 2014-06-04 Bernd Schmidt <bernds@codesourcery.com>
34249 * lto-wrapper.c (fatal, fatal_perror): Remove functions. All callers
34250 changed to use fatal_error.
34251 (main): Ensure lto_wrapper_cleanup is run atexit.
34253 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
34255 * lra-constraints.c (valid_address_p): Move earlier in file.
34256 (address_eliminator): New structure.
34257 (satisfies_memory_constraint_p): New function.
34258 (satisfies_address_constraint_p): Likewise.
34259 (process_alt_operands, process_address, curr_insn_transform): Use them.
34261 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
34263 * lra-int.h (lra_static_insn_data): Make operand_alternative a
34265 (target_lra_int, default_target_lra_int, this_target_lra_int)
34266 (op_alt_data): Delete.
34267 * lra.h (lra_init): Delete.
34268 * lra.c (default_target_lra_int, this_target_lra_int): Delete.
34269 (init_insn_code_data_once): Remove op_alt_data handling.
34270 (finish_insn_code_data_once): Likewise.
34271 (init_op_alt_data): Delete.
34272 (get_static_insn_data): Initialize operand_alternative to null.
34273 (free_insn_recog_data): Cast operand_alternative before freeing it.
34274 (setup_operand_alternative): Take the operand_alternative as
34275 parameter and assume it isn't already cached in the static
34277 (lra_set_insn_recog_data): Update accordingly.
34278 (lra_init): Delete.
34279 * ira.c (ira_init): Don't call lra_init.
34280 * target-globals.h (this_target_lra_int): Declare.
34281 (target_globals): Remove lra_int.
34282 (restore_target_globals): Update accordingly.
34283 * target-globals.c: Don't include lra-int.h.
34284 (default_target_globals, save_target_globals): Remove lra_int.
34286 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
34288 * recog.h (operand_alternative): Convert reg_class, reject,
34289 matched and matches into bitfields.
34290 (preprocess_constraints): New overload.
34291 (preprocess_insn_constraints): New function.
34292 (preprocess_constraints): Take the insn as parameter.
34293 (recog_op_alt): Change into a pointer.
34294 (target_recog): Add x_op_alt.
34295 * recog.c (asm_op_alt): New variable.
34296 (recog_op_alt): Change into a pointer.
34297 (preprocess_constraints): New overload, replacing the old function
34298 definition with one that doesn't use global state.
34299 (preprocess_insn_constraints): New function.
34300 (preprocess_constraints): Use them. Take the insn as parameter.
34301 Use asm_op_alt for asms.
34302 (recog_init): Free existing x_op_alt entries.
34303 * ira-lives.c (check_and_make_def_conflict): Make operand_alternative
34305 (make_early_clobber_and_input_conflicts): Likewise.
34306 (process_bb_node_lives): Pass the insn to process_constraints.
34307 * reg-stack.c (check_asm_stack_operands): Likewise.
34308 (subst_asm_stack_regs): Likewise.
34309 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
34310 * regrename.c (build_def_use): Likewise.
34311 * sched-deps.c (sched_analyze_insn): Likewise.
34312 * sel-sched.c (get_reg_class, implicit_clobber_conflict_p): Likewise.
34313 * config/arm/arm.c (xscale_sched_adjust_cost): Likewise.
34314 (note_invalid_constants): Likewise.
34315 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
34316 (ix86_legitimate_combined_insn): Make operand_alternative pointer
34319 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
34321 * recog.c (preprocess_constraints): Don't skip disabled alternatives.
34322 * ira-lives.c (check_and_make_def_conflict): Check for disabled
34324 (make_early_clobber_and_input_conflicts): Likewise.
34325 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
34327 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
34329 * recog.h (alternative_class): New function.
34330 (which_op_alt): Return a const recog_op_alt.
34331 * reg-stack.c (check_asm_stack_operands): Update type accordingly.
34332 (subst_asm_stack_regs): Likewise.
34333 * config/arm/arm.c (note_invalid_constants): Likewise.
34334 * regcprop.c (copyprop_hardreg_forward_1): Likewise. Don't modify
34335 the operand_alternative; use alternative class instead.
34336 * sel-sched.c (get_reg_class): Likewise.
34337 * regrename.c (build_def_use): Likewise.
34338 (hide_operands, restore_operands, record_out_operands): Update type
34341 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
34343 * recog.h (recog_op_alt): Convert to a flat array.
34344 (which_op_alt): New function.
34345 * recog.c (recog_op_alt): Convert to a flat array.
34346 (preprocess_constraints): Update accordingly, grouping all
34347 operands of the same alternative together, rather than the
34349 * ira-lives.c (check_and_make_def_conflict): Likewise.
34350 (make_early_clobber_and_input_conflicts): Likewise.
34351 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
34352 * reg-stack.c (check_asm_stack_operands): Use which_op_alt.
34353 (subst_asm_stack_regs): Likewise.
34354 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
34355 * regrename.c (hide_operands, record_out_operands): Likewise.
34356 (build_def_use): Likewise.
34357 * sel-sched.c (get_reg_class): Likewise.
34358 * config/arm/arm.c (note_invalid_constants): Likewise.
34360 2014-06-04 Jason Merrill <jason@redhat.com>
34364 * gimplify.c (gimplify_arg): Non-static.
34365 * gimplify.h: Declare it.
34367 2014-06-04 Richard Biener <rguenther@suse.de>
34369 * tree.h (may_be_aliased): Trust TREE_ADDRESSABLE from
34370 TREE_PUBLIC and DECL_EXTERNAL decls.
34372 2014-06-04 Matthew Fortune <matthew.fortune@imgtec.com>
34374 * regcprop.c (copyprop_hardreg_forward_1): Account for
34375 HARD_REGNO_CALL_PART_CLOBBERED.
34377 2014-06-04 Richard Biener <rguenther@suse.de>
34379 * configure.ac: Check whether the underlying type of int64_t
34380 is long or long long.
34381 * configure: Regenerate.
34382 * config.in: Likewise.
34383 * hwint.h (HOST_WIDE_INT): Match the underlying type of int64_t.
34384 (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
34386 2014-06-04 Richard Biener <rguenther@suse.de>
34388 PR tree-optimization/60098
34389 * tree-ssa-dse.c (dse_possible_dead_store_p): Walk until
34391 (dse_optimize_stmt): Simplify, now that we found a kill
34394 2014-06-04 Richard Biener <rguenther@suse.de>
34396 * tree-ssa-alias.c (stmt_may_clobber_ref_p): Improve handling
34397 of accesses with non-invariant address.
34399 2014-06-04 Martin Liska <mliska@suse.cz>
34401 * cgraph.h (cgraph_make_wrapper): New function introduced.
34402 * cgraphunit.c (cgraph_make_wrapper): The function implementation.
34403 * ipa-inline.h (inline_analyze_function): The function is global.
34404 * ipa-inline-analysis.c (inline_analyze_function): Likewise.
34406 2014-06-04 Martin Liska <mliska@suse.cz>
34408 * tree.h (private_lookup_attribute_starting): New function.
34409 (lookup_attribute_starting): Likewise.
34410 * tree.c (private_lookup_attribute_starting): Likewise.
34412 2014-06-04 Martin Liska <mliska@suse.cz>
34414 * cgraph.h (expand_thunk): New argument added.
34415 (address_taken_from_non_vtable_p): New global function.
34416 * ipa-visibility.c (address_taken_from_non_vtable_p): Likewise.
34417 * cgraphclones.c (duplicate_thunk_for_node): Argument added to call.
34418 * cgraphunit.c (analyze_function): Likewise.
34419 (assemble_thunks_and_aliases): Argument added to call.
34420 (expand_thunk): New argument forces to produce GIMPLE thunk.
34422 2014-06-04 Martin Liska <mliska@suse.cz>
34424 * coverage.h (coverage_compute_cfg_checksum): Argument added.
34425 * coverage.c (coverage_compute_cfg_checksum): Likewise.
34426 * profile.c (branch_prob): Likewise.
34428 2014-06-04 Martin Jambor <mjambor@suse.cz>
34431 * ipa-pure-const.c (propagate_pure_const): Add unreachable default
34432 handler for switch on an ipa_ref_use enum.
34433 * ipa-reference.c (analyze_function): Likewise.
34435 2014-06-04 Kai Tietz <ktietz@redhat.com>
34437 * recog.c (peep2_attempt): Copy SIBLING_CALL_P flag
34438 from old call-instruction.
34440 2014-06-04 Bin Cheng <bin.cheng@arm.com>
34442 * config/aarch64/aarch64.c (aarch64_classify_address)
34443 (aarch64_legitimize_reload_address): Support full addressing modes
34445 * config/aarch64/aarch64.md (mov<mode>, movmisalign<mode>)
34446 (*aarch64_simd_mov<mode>, *aarch64_simd_mov<mode>): Relax predicates.
34448 2014-06-03 Andrew Pinski <apinski@cavium.com>
34450 * config/aarch64/aarch64.c (aarch64_if_then_else_costs): Allow non comparisons
34453 2014-06-03 Andrew Pinski <apinski@cavium.com>
34455 * config/aarch64/aarch64.c (aarch64_if_then_else_costs): New function.
34456 (aarch64_rtx_costs): Use aarch64_if_then_else_costs.
34458 2014-06-03 Kai Tietz <ktietz@redhat.com>
34460 * config/i386/i386.c (ix86_function_value_regno_p): Disallow DX_REG
34463 2014-06-03 Dehao Chen <dehao@google.com>
34465 * tree-cfg.c (gimple_merge_blocks): Only reset count when BBs are in
34468 2014-06-03 Marek Polacek <polacek@redhat.com>
34471 * doc/invoke.texi: Document -Wswitch-bool.
34472 * function.c (stack_protect_epilogue): Cast controlling expression of
34474 * gengtype.c (walk_type): Generate switch expression with its
34475 controlling expression cast to int.
34477 2014-06-03 Vishnu K S <Vishnu.k_s@atmel.com>
34479 * config/avr/avr-mcus.def: Add new avr25 devices attiny441, attiny828
34481 * config/avr/avr-tables.opt: Regenerate.
34482 * config/avr/t-multilib: Regenerate.
34483 * doc/avr-mmcu.texi: Regenerate.
34485 2014-06-03 Vishnu K S <vishnu.k_s@atmel.com>
34486 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
34488 * config/avr/avr-mcus.def (ata6616c): Add new avr25 device.
34489 (ata6617c, ata664251): Add new avr35 devices.
34490 (ata6612c): Add new avr4 device.
34491 (ata6613c, ata6614q): Add new avr5 devices.
34492 * config/avr/avr-tables.opt: Regenerate.
34493 * config/avr/t-multilib: Regenerate.
34494 * doc/avr-mmcu.texi: Regenerate.
34496 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
34498 * gcc/config/aarch64/aarch64-builtins.c
34499 (aarch64_types_binop_ssu_qualifiers): New static data.
34500 (TYPES_BINOP_SSU): Define.
34501 * gcc/config/aarch64/aarch64-simd-builtins.def (suqadd, ushl, urshl,
34502 urshr_n, ushll_n): Use appropriate unsigned qualifiers.
34503 * gcc/config/aarch64/arm_neon.h (vrshl_u8, vrshl_u16, vrshl_u32,
34504 vrshl_u64, vrshlq_u8, vrshlq_u16, vrshlq_u32, vrshlq_u64, vrshld_u64,
34505 vrshr_n_u8, vrshr_n_u16, vrshr_n_u32, vrshr_n_u64, vrshrq_n_u8,
34506 vrshrq_n_u16, vrshrq_n_u32, vrshrq_n_u64, vrshrd_n_u64, vshll_n_u8,
34507 vshll_n_u16, vshll_n_u32, vuqadd_s8, vuqadd_s16, vuqadd_s32,
34508 vuqadd_s64, vuqaddq_s8, vuqaddq_s16, vuqaddq_s32, vuqaddq_s64,
34509 vuqaddb_s8, vuqaddh_s16, vuqadds_s32, vuqaddd_s64): Add signedness
34510 suffix to builtin function name, remove cast.
34511 (vshl_s8, vshl_s16, vshl_s32, vshl_s64, vshl_u8, vshl_u16, vshl_u32,
34512 vshl_u64, vshlq_s8, vshlq_s16, vshlq_s32, vshlq_s64, vshlq_u8,
34513 vshlq_u16, vshlq_u32, vshlq_u64, vshld_s64, vshld_u64): Remove cast.
34515 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
34517 * gcc/config/aarch64/aarch64-builtins.c
34518 (aarch64_types_binop_uus_qualifiers,
34519 aarch64_types_shift_to_unsigned_qualifiers,
34520 aarch64_types_unsigned_shiftacc_qualifiers): Define.
34521 * gcc/config/aarch64/aarch64-simd-builtins.def (uqshl, uqrshl, uqadd,
34522 uqsub, usqadd, usra_n, ursra_n, uqshrn_n, uqrshrn_n, usri_n, usli_n,
34523 sqshlu_n, uqshl_n): Update qualifiers.
34524 * gcc/config/aarch64/arm_neon.h (vqadd_u8, vqadd_u16, vqadd_u32,
34525 vqadd_u64, vqaddq_u8, vqaddq_u16, vqaddq_u32, vqaddq_u64, vqsub_u8,
34526 vqsub_u16, vqsub_u32, vqsub_u64, vqsubq_u8, vqsubq_u16, vqsubq_u32,
34527 vqsubq_u64, vqaddb_u8, vqaddh_u16, vqadds_u32, vqaddd_u64, vqrshl_u8,
34528 vqrshl_u16, vqrshl_u32, vqrshl_u64, vqrshlq_u8, vqrshlq_u16,
34529 vqrshlq_u32, vqrshlq_u64, vqrshlb_u8, vqrshlh_u16, vqrshls_u32,
34530 vqrshld_u64, vqrshrn_n_u16, vqrshrn_n_u32, vqrshrn_n_u64,
34531 vqrshrnh_n_u16, vqrshrns_n_u32, vqrshrnd_n_u64, vqshl_u8, vqshl_u16,
34532 vqshl_u32, vqshl_u64, vqshlq_u8, vqshlq_u16, vqshlq_u32, vqshlq_u64,
34533 vqshlb_u8, vqshlh_u16, vqshls_u32, vqshld_u64, vqshl_n_u8, vqshl_n_u16,
34534 vqshl_n_u32, vqshl_n_u64, vqshlq_n_u8, vqshlq_n_u16, vqshlq_n_u32,
34535 vqshlq_n_u64, vqshlb_n_u8, vqshlh_n_u16, vqshls_n_u32, vqshld_n_u64,
34536 vqshlu_n_s8, vqshlu_n_s16, vqshlu_n_s32, vqshlu_n_s64, vqshluq_n_s8,
34537 vqshluq_n_s16, vqshluq_n_s32, vqshluq_n_s64, vqshlub_n_s8,
34538 vqshluh_n_s16, vqshlus_n_s32, vqshlud_n_s64, vqshrn_n_u16,
34539 vqshrn_n_u32, vqshrn_n_u64, vqshrnh_n_u16, vqshrns_n_u32,
34540 vqshrnd_n_u64, vqsubb_u8, vqsubh_u16, vqsubs_u32, vqsubd_u64,
34541 vrsra_n_u8, vrsra_n_u16, vrsra_n_u32, vrsra_n_u64, vrsraq_n_u8,
34542 vrsraq_n_u16, vrsraq_n_u32, vrsraq_n_u64, vrsrad_n_u64, vsli_n_u8,
34543 vsli_n_u16, vsli_n_u32,vsli_n_u64, vsliq_n_u8, vsliq_n_u16,
34544 vsliq_n_u32, vsliq_n_u64, vslid_n_u64, vsqadd_u8, vsqadd_u16,
34545 vsqadd_u32, vsqadd_u64, vsqaddq_u8, vsqaddq_u16, vsqaddq_u32,
34546 vsqaddq_u64, vsqaddb_u8, vsqaddh_u16, vsqadds_u32, vsqaddd_u64,
34547 vsra_n_u8, vsra_n_u16, vsra_n_u32, vsra_n_u64, vsraq_n_u8,
34548 vsraq_n_u16, vsraq_n_u32, vsraq_n_u64, vsrad_n_u64, vsri_n_u8,
34549 vsri_n_u16, vsri_n_u32, vsri_n_u64, vsriq_n_u8, vsriq_n_u16,
34550 vsriq_n_u32, vsriq_n_u64, vsrid_n_u64): Remove casts.
34552 2014-06-03 Teresa Johnson <tejohnson@google.com>
34554 * tree-sra.c (modify_function): Record caller nodes after rebuild.
34556 2014-06-02 Jason Merrill <jason@redhat.com>
34559 * varpool.c (ctor_for_folding): Handle uninitialized vtables.
34561 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
34563 * config/aarch64/aarch64.c (aarch64_evpc_ext): allow and handle
34566 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
34568 * config/aarch64/aarch64-simd.md (aarch64_rev<REVERSE:rev-op><mode>):
34570 * config/aarch64/aarch64.c (aarch64_evpc_rev): New function.
34571 (aarch64_expand_vec_perm_const_1): Add call to aarch64_evpc_rev.
34572 * config/aarch64/iterators.md (REVERSE): New iterator.
34573 (UNSPEC_REV64, UNSPEC_REV32, UNSPEC_REV16): New enum elements.
34574 (rev_op): New int_attribute.
34575 * config/aarch64/arm_neon.h (vrev16_p8, vrev16_s8, vrev16_u8,
34576 vrev16q_p8, vrev16q_s8, vrev16q_u8, vrev32_p8, vrev32_p16, vrev32_s8,
34577 vrev32_s16, vrev32_u8, vrev32_u16, vrev32q_p8, vrev32q_p16, vrev32q_s8,
34578 vrev32q_s16, vrev32q_u8, vrev32q_u16, vrev64_f32, vrev64_p8,
34579 vrev64_p16, vrev64_s8, vrev64_s16, vrev64_s32, vrev64_u8, vrev64_u16,
34580 vrev64_u32, vrev64q_f32, vrev64q_p8, vrev64q_p16, vrev64q_s8,
34581 vrev64q_s16, vrev64q_s32, vrev64q_u8, vrev64q_u16, vrev64q_u32):
34582 Replace temporary __asm__ with __builtin_shuffle.
34584 2014-06-03 Andrew Bennett <andrew.bennett@imgtec.com>
34586 * config/mips/mips-cpus.def: Add mips32r3, mips32r5, mips64r3 and
34588 * config/mips/mips-tables.opt: Regenerate.
34589 * config/mips/mips.c (mips_compute_frame_info): Changed if statement
34590 to use mips_isa_rev rather than ISA_MIPS32R2.
34591 * config/mips/mips.h (ISA_MIPS32R3): New define.
34592 (ISA_MIPS32R5): New define.
34593 (ISA_MIPS64R3): New define.
34594 (ISA_MIPS64R5): New define.
34595 (TARGET_CPU_CPP_BUILTINS): Added support for ISA_MIPS32R3,
34596 ISA_MIPS32R5, ISA_MIPS64R3 and ISA_MIPS64R5.
34597 (MIPS_ISA_LEVEL_SPEC): Added support for mips32r3, mips32r5, mips64r3
34599 (MIPS_ISA_SYNCI_SPEC): Likewise.
34600 (ISA_HAS_64BIT_REGS): Added ISA_MIPS64R3 and ISA_MIPS64R5.
34601 (LINK_SPEC): Added mips32r3 and mips32r5.
34602 * config/mips/t-isa3264 (MULTILIB_MATCHES): Map mips32r3 and mips32r5
34603 to mips32r2; and mips64r3 and mips64r5 to mips64r2.
34604 * config/mips/t-mti-elf (MULTILIB_MATCHES): Likewise.
34605 * config/mips/t-mti-linux (MULTILIB_MATCHES): Likewise.
34606 * config/mips/t-sde (MULTILIB_MATCHES): Likewise.
34607 * config/mips/t-sdemtk (MULTILIB_MATCHES): New define.
34608 * doc/invoke.texi: Document mips32r3, mips32r5, mips64r3 and mips64r5.
34610 2014-06-03 Andrew Bennett <andrew.bennett@imgtec.com>
34612 * doc/invoke.texi: Document -mxpa and -mno-xpa MIPS command line
34614 * config/mips/mips.opt (mxpa): New option.
34615 * config/mips/mips.h (ASM_SPEC): Pass mxpa and mno-xpa to the
34618 2014-06-03 Martin Jambor <mjambor@suse.cz>
34621 * ipa-cp.c (cgraph_edge_brings_value_p): Handle edges leading to
34624 2014-06-03 Thomas Preud'homme <thomas.preudhomme@arm.com>
34626 PR tree-optimization/61328
34627 * tree-ssa-math-opts.c (init_symbolic_number): Extract symbolic number
34628 initialization from find_bswap_or_nop_1.
34629 (find_bswap_or_nop_1): Test return value of find_bswap_or_nop_1 stored
34630 in source_expr2 before using the size value the function sets. Also
34631 make use of init_symbolic_number () in both the old place and
34632 find_bswap_or_nop_load () to avoid reading uninitialized memory when
34633 doing recursion in the GIMPLE_BINARY_RHS case.
34635 2014-06-03 Richard Biener <rguenther@suse.de>
34637 PR tree-optimization/61383
34638 * tree-ssa-ifcombine.c (bb_no_side_effects_p): Make sure
34641 2014-06-03 Richard Sandiford <rdsandiford@googlemail.com>
34643 * defaults.h (USE_MD_CONSTRAINTS, EXTRA_MEMORY_CONSTRAINT)
34644 (EXTRA_ADDRESS_CONSTRAINT, DEFAULT_CONSTRAINT_LEN, CONSTRAINT_LEN)
34645 (CONST_OK_FOR_CONSTRAINT_P, CONST_DOUBLE_OK_FOR_LETTER_P)
34646 (REG_CLASS_FROM_CONSTRAINT, EXTRA_CONSTRAINT_STR): Delete definitions
34648 (REG_CLASS_FROM_LETTER, CONST_OK_FOR_LETTER_P)
34649 (CONST_DOUBLE_OK_FOR_LETTER_P, EXTRA_CONSTRAINT): Move poising to...
34650 * system.h: ...here and make it unconditional.
34651 * target.def (conditional_register_usage): Mention
34652 define_register_constraint instead of old-style constraint macros.
34653 * doc/tm.texi.in: Remove documentation for old-style constraint macros.
34654 * doc/tm.texi: Regenerate.
34655 * genoutput.c: Remove USE_MD_CONSTRAINTS conditions and all code
34656 protected by !USE_MD_CONSTRAINTS.
34657 * config/frv/frv.md: Remove quote from old version of documentation.
34658 * config/frv/frv.c (frv_conditional_register_usage): Likewise.
34659 * config/m32r/m32r.c (easy_di_const, easy_df_const): Avoid mentioning
34660 CONST_DOUBLE_OK_FOR_LETTER.
34661 * config/sh/constraints.md: Likewise EXTRA_CONSTRAINT.
34663 2014-06-02 Andrew Pinski <apinski@cavium.com>
34665 * config/aarch64/aarch64-linux.h (GLIBC_DYNAMIC_LINKER):
34666 /lib/ld-linux32-aarch64.so.1 is used for ILP32.
34667 (LINUX_TARGET_LINK_SPEC): Update linker script for ILP32.
34668 file whose name depends on -mabi= and -mbig-endian.
34669 * config/aarch64/t-aarch64-linux (MULTILIB_OSDIRNAMES):
34670 Handle LP64 better and handle ilp32 too.
34671 (MULTILIB_OPTIONS): Delete.
34672 (MULTILIB_DIRNAMES): Delete.
34674 2014-06-02 Andrew MacLeod <amacleod@redhat.com>
34676 * expr.h: Remove prototypes of functions defined in builtins.c.
34677 * tree.h: (build_call_expr_*, build_string_literal): Add prototypes.
34678 Remove prototypes of functions defined in builtins.c.
34679 * builtins.h: Update prototype list to include all exported functions.
34680 * builtins.c: (default_libc_has_function, gnu_libc_has_function,
34681 no_c99_libc_has_function): Move to targhooks.c
34682 (build_string_literal, build_call_expr_loc_array,
34683 build_call_expr_loc_vec, build_call_expr_loc, build_call_expr): Move
34685 (expand_builtin_object_size, fold_builtin_object_size): Make static.
34686 * targhooks.c (default_libc_has_function, gnu_libc_has_function,
34687 no_c99_libc_has_function): Relocate from builtins.c.
34688 * tree.c: Include builtins.h.
34689 (build_call_expr_loc_array, build_call_expr_loc_vec,
34690 build_call_expr_loc, build_call_expr, build_string_literal): Relocate
34692 * fold-const.h (fold_fma): Move prototype to builtins.h.
34693 * realmpfr.h (do_mpc_arg2): Move prototype to builtins.h.
34694 * asan.c: Include builtins.h.
34695 * cfgexpand.c: Likewise.
34696 * convert.c: Likewise.
34697 * emit-rtl.c: Likewise.
34698 * except.c: Likewise.
34699 * expr.c: Likewise.
34700 * fold-const.c: Likewise.
34701 * gimple-fold.c: Likewise.
34702 * gimple-ssa-strength-reduction.c: Likewise.
34703 * gimplify.c: Likewise.
34704 * ipa-inline.c: Likewise.
34705 * ipa-prop.c: Likewise.
34706 * lto-streamer-out.c: Likewise.
34707 * stmt.c: Likewise.
34708 * tree-inline.c: Likewise.
34709 * tree-object-size.c: Likewise.
34710 * tree-sra.c: Likewise.
34711 * tree-ssa-ccp.c: Likewise.
34712 * tree-ssa-forwprop.c: Likewise.
34713 * tree-ssa-loop-ivcanon.c: Likewise.
34714 * tree-ssa-loop-ivopts.c: Likewise.
34715 * tree-ssa-math-opts.c: Likewise.
34716 * tree-ssa-reassoc.c: Likewise.
34717 * tree-ssa-threadedge.c: Likewise.
34718 * tree-streamer-in.c: Likewise.
34719 * tree-vect-data-refs.c: Likewise.
34720 * tree-vect-patterns.c: Likewise.
34721 * tree-vect-stmts.c: Likewise.
34722 * config/aarch64/aarch64.c: Likewise.
34723 * config/alpha/alpha.c: Likewise.
34724 * config/arc/arc.c: Likewise.
34725 * config/arm/arm.c: Likewise.
34726 * config/avr/avr.c: Likewise.
34727 * config/bfin/bfin.c: Likewise.
34728 * config/c6x/c6x.c: Likewise.
34729 * config/cr16/cr16.c: Likewise.
34730 * config/cris/cris.c: Likewise.
34731 * config/epiphany/epiphany.c: Likewise.
34732 * config/fr30/fr30.c: Likewise.
34733 * config/frv/frv.c: Likewise.
34734 * config/h8300/h8300.c: Likewise.
34735 * config/i386/i386.c: Likewise.
34736 * config/i386/winnt.c: Likewise.
34737 * config/ia64/ia64.c: Likewise.
34738 * config/iq2000/iq2000.c: Likewise.
34739 * config/lm32/lm32.c: Likewise.
34740 * config/m32c/m32c.c: Likewise.
34741 * config/m32r/m32r.c: Likewise.
34742 * config/m68k/m68k.c: Likewise.
34743 * config/mcore/mcore.c: Likewise.
34744 * config/mep/mep.c: Likewise.
34745 * config/microblaze/microblaze.c: Likewise.
34746 * config/mips/mips.c: Likewise.
34747 * config/mmix/mmix.c: Likewise.
34748 * config/mn10300/mn10300.c: Likewise.
34749 * config/moxie/moxie.c: Likewise.
34750 * config/msp430/msp430.c: Likewise.
34751 * config/nds32/nds32.c: Likewise.
34752 * config/pa/pa.c: Likewise.
34753 * config/pdp11/pdp11.c: Likewise.
34754 * config/picochip/picochip.c: Likewise.
34755 * config/rl78/rl78.c: Likewise.
34756 * config/rs6000/rs6000.c: Likewise.
34757 * config/rx/rx.c: Likewise.
34758 * config/s390/s390.c: Likewise.
34759 * config/score/score.c: Likewise.
34760 * config/sh/sh.c: Likewise.
34761 * config/sparc/sparc.c: Likewise.
34762 * config/spu/spu.c: Likewise.
34763 * config/stormy16/stormy16.c: Likewise.
34764 * config/tilegx/tilegx.c: Likewise.
34765 * config/tilepro/tilepro.c: Likewise.
34766 * config/v850/v850.c: Likewise.
34767 * config/vax/vax.c: Likewise.
34768 * config/xtensa/xtensa.c: Likewise.
34770 2014-06-02 Jeff Law <law@redhat.com>
34772 PR rtl-optimization/61094
34773 * ree.c (combine_reaching_defs): Do not reextend an insn if it
34774 was marked as do_no_reextend. If a copy is needed to eliminate
34775 an extension, then mark it as do_not_reextend.
34777 2014-06-02 Marcus Shawcroft <marcus.shawcroft@arm.com>
34779 * config/aarch64/aarch64.md (set_fpcr): Drop ISB after FPCR write.
34781 2014-06-02 Richard Henderson <rth@redhat.com>
34784 * config/alpha/alpha.c (print_operand_address): Allow symbolic
34785 addresses inside asms. Use output_operand_lossage instead of
34788 2014-06-02 Uros Bizjak <ubizjak@gmail.com>
34791 * config/i386/i386.c (ix86_expand_vec_perm) [case V32QImode]: Use
34792 GEN_INT (-128) instead of GEN_INT (128) to set MSB of QImode constant.
34794 2014-06-02 Tom de Vries <tom@codesourcery.com>
34796 * config/aarch64/aarch64.c (aarch64_float_const_representable_p): Handle
34797 case that x has VOIDmode.
34799 2014-06-02 Bernd Schmidt <bernds@codesourcery.com>
34801 * varasm.c (copy_constant): Delete function.
34802 (build_constant_desc): Don't call it.
34804 2014-06-02 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
34807 * config/arm/arm.h (TARGET_SUPPORTS_WIDE_INT): Define.
34808 * config/arm/arm.md (mov64 splitter): Replace const_double_operand
34809 with immediate_operand.
34811 2014-06-02 Andreas Schwab <schwab@suse.de>
34813 * config/ia64/ia64.c
34814 (ia64_first_cycle_multipass_dfa_lookahead_guard): Check
34815 pending_data_specs first.
34817 2014-06-02 Richard Biener <rguenther@suse.de>
34819 PR tree-optimization/61378
34820 * tree-ssa-sccvn.c (vn_reference_lookup_3): Initialize
34821 valueized_anything.
34823 2014-06-01 Uros Bizjak <ubizjak@gmail.com>
34825 * config/i386/constraints.md (Bw): Rename from 'w'.
34826 (Bz): Rename from 'z'.
34827 * config/i386/i386.md: Change 'w' to 'Bw' and 'z' to 'Bz' globally.
34829 2014-06-01 Kai Tietz <ktietz@redhat.com>
34832 * config/i386/constrains.md (define_constrain): New 'Bs' constraint.
34833 * config/i386/i386.md (sibcall_insn_operand): Use Bs
34834 instead of m constraint.
34836 2014-05-31 Andreas Schwab <schwab@linux-m68k.org>
34838 * config/m68k/m68k.md (beq0_di, bne0_di): Make the "o" constraint
34839 a separate alternative where the scratch operand 2 is marked as
34842 2014-05-31 Kugan Vivekanandarajah <kuganv@linaro.org>
34844 * config/arm/arm.c (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
34845 (arm_builtins) : Add ARM_BUILTIN_GET_FPSCR and ARM_BUILTIN_SET_FPSCR.
34846 (bdesc_2arg) : Add description for builtins __builtins_arm_set_fpscr
34847 and __builtins_arm_get_fpscr.
34848 (arm_init_builtins) : Initialize builtins __builtins_arm_set_fpscr and
34849 __builtins_arm_get_fpscr.
34850 (arm_expand_builtin) : Expand builtins __builtins_arm_set_fpscr and
34851 __builtins_arm_ldfpscr.
34852 (arm_atomic_assign_expand_fenv): New function.
34853 * config/arm/vfp.md (set_fpscr): New pattern.
34854 (get_fpscr) : Likewise.
34855 * config/arm/unspecs.md (unspecv): Add VUNSPEC_GET_FPSCR and
34857 * doc/extend.texi (AARCH64 Built-in Functions) : Document
34858 __builtins_arm_set_fpscr, __builtins_arm_get_fpscr.
34860 2014-05-30 Jakub Jelinek <jakub@redhat.com>
34862 * asan.c (report_error_func): Add SLOW_P argument, use
34863 BUILT_IN_ASAN_*_N if set.
34864 (build_check_stmt): Likewise.
34865 (instrument_derefs): If T has insufficient alignment,
34866 force same handling as for odd sizes.
34868 * sanitizer.def (BUILT_IN_ASAN_REPORT_LOAD_N,
34869 BUILT_IN_ASAN_REPORT_STORE_N): New.
34870 * asan.c (struct asan_mem_ref): Change access_size type to
34872 (asan_mem_ref_init, asan_mem_ref_new, get_mem_refs_of_builtin_call,
34873 update_mem_ref_hash_table): Likewise.
34874 (asan_mem_ref_hasher::hash): Hash in a HWI.
34875 (report_error_func): Change size_in_bytes argument to HWI.
34876 Use *_N builtins if size_in_bytes is larger than 16 or not power of
34878 (build_shadow_mem_access): New function.
34879 (build_check_stmt): Use it. Change size_in_bytes argument to HWI.
34880 Handle size_in_bytes not power of two or larger than 16.
34881 (instrument_derefs): Don't give up if size_in_bytes is not
34882 power of two or is larger than 16.
34884 2014-05-30 Kai Tietz <ktietz@redhat.com>
34887 * config/i386/i386.c (x86_output_mi_thunk): Add memory case
34888 for sibling-tail-calls.
34889 * config/i386/i386.md (sibcall_insn_operand): Add memory-constrain
34891 * config/i386/predicates.md (sibcall_memory_operand): New predicate.
34892 (sibcall_insn_operand): Add check for sibcall_memory_operand.
34894 2014-05-30 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
34896 * config/avr/avr-mcus.def: Change ATA6289 ISA to AVR4
34897 * config/avr/avr-tables.opt: Regenerate.
34898 * config/avr/t-multilib: Regenerate.
34899 * doc/avr-mmcu.texi: Regenerate.
34901 2014-05-30 Ian Lance Taylor <iant@google.com>
34903 * config/i386/xmmintrin.h (_mm_pause): Move out of scope of pragma
34906 2014-05-30 Tom de Vries <tom@codesourcery.com>
34908 * config/i386/i386.c (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS):
34911 2014-05-30 Tom de Vries <tom@codesourcery.com>
34913 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
34914 * lra.c (initialize_lra_reg_info_element): Add init of
34915 actual_call_used_reg_set field.
34916 (lra): Call lra_create_live_ranges before lra_inheritance for
34918 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
34920 * lra-constraints.c (need_for_call_save_p): Use actual_call_used_reg_set
34921 instead of call_used_reg_set for -fuse-caller-save.
34922 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
34924 2014-05-30 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34926 * config/arm/thumb2.md (*thumb2_movhi_insn): Set type of movw
34928 * config/arm/vfp.md (*thumb2_movsi_vfp): Likewise.
34930 2014-05-30 Richard Sandiford <rdsandiford@googlemail.com>
34932 * ira.c (ira_get_dup_out_num): Check for output operands at
34933 the start of the loop. Handle cases where an included alternative
34934 follows an excluded one.
34936 2014-05-29 Mike Stump <mikestump@comcast.net>
34939 * collect2.c (maybe_run_lto_and_relink): Be sure to always run
34940 post ld passes when lto is used.
34942 2014-05-29 Vladimir Makarov <vmakarov@redhat.com>
34944 PR rtl-optimization/61325
34945 * lra-constraints.c (process_address): Rename to process_address_1.
34946 (process_address): New function.
34948 2014-05-29 Alan Lawrence <alan.lawrence@arm.com>
34950 * config/aarch64/aarch64-builtins.c (aarch64_types_binopv_qualifiers,
34951 TYPES_BINOPV): New static data.
34952 * config/aarch64/aarch64-simd-builtins.def (im_lane_bound):
34954 * config/aarch64/aarch64-simd.md (aarch64_ext,
34955 aarch64_im_lane_boundsi): New patterns.
34956 * config/aarch64/aarch64.c (aarch64_expand_vec_perm_const_1): Match
34958 (aarch64_evpc_ext): New function.
34960 * config/aarch64/iterators.md (UNSPEC_EXT): New enum element.
34962 * config/aarch64/arm_neon.h (vext_f32, vext_f64, vext_p8, vext_p16,
34963 vext_s8, vext_s16, vext_s32, vext_s64, vext_u8, vext_u16, vext_u32,
34964 vext_u64, vextq_f32, vextq_f64, vextq_p8, vextq_p16, vextq_s8,
34965 vextq_s16, vextq_s32, vextq_s64, vextq_u8, vextq_u16, vextq_u32,
34966 vextq_u64): Replace __asm with __builtin_shuffle and im_lane_boundsi.
34968 2014-05-29 Tom de Vries <tom@codesourcery.com>
34970 * rtl.h (BLOCK_SYMBOL_CHECK): Use SYMBOL_REF_FLAGS.
34972 2014-05-29 Richard Earnshaw <rearnsha@arm.com>
34973 Richard Sandiford <rdsandiford@googlemail.com>
34975 * arm/iterators.md (shiftable_ops): New code iterator.
34976 (t2_binop0, arith_shift_insn): New code attributes.
34977 * arm/predicates.md (shift_nomul_operator): New predicate.
34978 * arm/arm.md (insn_enabled): Delete.
34979 (enabled): Remove insn_enabled test.
34980 (*arith_shiftsi): Delete. Replace with ...
34981 (*<arith_shift_insn>_multsi): ... new pattern.
34982 (*<arith_shift_insn>_shiftsi): ... new pattern.
34983 * config/arm/arm.c (arm_print_operand): Handle operand format 'b'.
34985 2014-05-29 Radovan Obradovic <robradovic@mips.com>
34986 Tom de Vries <tom@codesourcery.com>
34988 * config/mips/mips.h (POST_CALL_TMP_REG): Define.
34989 * config/mips/mips.c (mips_emit_call_insn): Add POST_CALL_TMP_REG
34991 (mips_split_call): Use POST_CALL_TMP_REG.
34992 (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Redefine to true.
34994 2014-05-29 Tom de Vries <tom@codesourcery.com>
34996 * final.c (collect_fn_hard_reg_usage): Guard variable declaration
34997 with #ifdef STACK_REGS.
34999 2014-05-28 Jan Hubicka <hubicka@ucw.cz>
35001 * varasm.c (get_variable_section): Walk aliases.
35002 (place_block_symbol): Walk aliases.
35004 2014-05-28 Tom de Vries <tom@codesourcery.com>
35007 2014-05-28 Tom de Vries <tom@codesourcery.com>
35009 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
35010 * lra.c (initialize_lra_reg_info_element): Add init of
35011 actual_call_used_reg_set field.
35012 (lra): Call lra_create_live_ranges before lra_inheritance for
35014 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
35016 * lra-constraints.c (need_for_call_save_p): Use
35017 actual_call_used_reg_set instead of call_used_reg_set for
35019 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
35021 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
35023 * doc/md.texi: Document that the % constraint character must
35024 be at the beginning of the string.
35025 * genoutput.c (validate_insn_alternatives): Check that '=',
35026 '+' and '%' only appear at the beginning of a constraint.
35027 * ira.c (commutative_constraint_p): Delete.
35028 (ira_get_dup_out_num): Expect the '%' commutativity marker to be
35029 at the start of the string.
35030 * config/alpha/alpha.md (*movmemdi_1, *clrmemdi_1): Remove
35032 * config/arm/neon.md (bicdi3_neon): Likewise.
35033 * config/iq2000/iq2000.md (addsi3_internal, subsi3_internal, sgt_si)
35034 (slt_si, sltu_si): Likewise.
35035 * config/vax/vax.md (sbcdi3): Likewise.
35036 * config/h8300/h8300.md (*cmpstz): Remove duplicate '+'.
35037 * config/arc/arc.md (mulsi_600, mulsidi_600, umulsidi_600)
35038 (mul64): Move '%' to beginning of constraint.
35039 * config/arm/arm.md (*xordi3_insn): Likewise.
35040 * config/nds32/nds32.md (add<mode>3, mulsi3, andsi3, iorsi3)
35041 (xorsi3): Likewise.
35043 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
35045 * doc/md.texi: Document the restrictions on the "enabled" attribute.
35047 2014-05-28 Jason Merrill <jason@redhat.com>
35050 * cgraph.h (symtab_node::get_comdat_group_id): New.
35051 * cgraphunit.c (analyze_functions): Call it.
35052 * symtab.c (dump_symtab_node): Likewise.
35053 * tree.c (decl_comdat_group_id): New.
35054 * tree.h: Declare it.
35055 * lto-streamer-out.c (write_symbol): Use it.
35056 * trans-mem.c (ipa_tm_create_version_alias): Likewise.
35058 2014-05-28 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
35060 PR bootstrap/PR61146
35061 * wide-int.cc: Do not include longlong.h when compiling with clang.
35063 2014-05-28 Richard Biener <rguenther@suse.de>
35065 * tree-ssa-propagate.c (add_control_edge): Print less vertical space.
35066 * tree-vrp.c (extract_range_from_ssa_name): Also copy VR_UNDEFINED.
35067 (vrp_visit_assignment_or_call): Print less vertical space.
35068 (vrp_visit_stmt): Likewise.
35069 (vrp_visit_phi_node): Likewise. For a PHI argument with
35070 VR_VARYING range consider recording it as copy.
35072 2014-05-28 Richard Biener <rguenther@suse.de>
35075 2014-05-28 Richard Biener <rguenther@suse.de>
35077 * hwint.h (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
35079 2014-05-28 Bernd Edlinger <bernd.edlinger@hotmail.de>
35081 * expr.c (expand_assignment): Fold the bitpos in the to_rtx if
35082 sufficiently aligned and an offset is used at the same time.
35083 (expand_expr_real_1): Likewise.
35085 2014-05-28 Richard Biener <rguenther@suse.de>
35087 PR middle-end/61045
35088 * fold-const.c (fold_comparison): When folding
35089 X +- C1 CMP Y +- C2 to X CMP Y +- C2 +- C1 also ensure
35090 the sign of the remaining constant operand stays the same.
35092 2014-05-28 Kaushik Phatak <kaushik.phatak@kpit.com>
35094 * config/rl78/rl78.h (TARGET_CPU_CPP_BUILTINS): Define
35095 __RL78_64BIT_DOUBLES__ or __RL78_32BIT_DOUBLES__.
35096 (ASM_SPEC): Pass -m64bit-doubles or -m32bit-doubles on
35098 (DOUBLE_TYPE_SIZE): Use 64 bit if TARGET_64BIT_DOUBLES is true.
35099 * gcc/config/rl78/rl78.opt (m64bit-doubles): New option.
35100 (m32bit-doubles) Likewise.
35101 * gcc/config/rl78/t-rl78: Add 64-bit-double multilib.
35102 * doc/invoke.texi: Document -m32bit-doubles and -m64bit-doubles
35105 2014-05-28 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
35107 * configure.ac ($gcc_cv_ld_clearcap): New test.
35108 * configure: Regenerate.
35109 * config.in: Regenerate.
35110 * config/sol2.opt (mclear-hwcap): New option.
35111 * config/sol2.h (LINK_CLEARCAP_SPEC): Define.
35112 * config/sol2-clearcap.map: Moved here from
35113 testsuite/gcc.target/i386/clearcap.map.
35114 * config/sol2-clearcapv2.map: Move here from
35115 gcc.target/i386/clearcapv2.map.
35116 * config/t-sol2 (install): Depend on install-clearcap-map.
35117 (install-clearcap-map): New target.
35118 * doc/invoke.texi (Option Summary, Solaris 2 Options): Document
35121 2014-05-28 Richard Biener <rguenther@suse.de>
35123 * hwint.h (*_HALF_WIDE_INT*): Move to ...
35124 * wide-int.cc (HOST_BITS_PER_HALF_WIDE_INT, HOST_HALF_WIDE_INT):
35125 ... here and remove the rest.
35126 * hwint.h (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
35128 2014-05-28 Richard Biener <rguenther@suse.de>
35130 PR tree-optimization/61335
35131 * tree-vrp.c (vrp_visit_phi_node): If the compare of old and
35132 new range fails, drop to varying.
35134 2014-05-28 Olivier Hainque <hainque@adacore.com>
35136 * config/rs6000/vxworks.h (VXCPU_FOR_8548): New. Default to PPC85XX.
35137 (CPP_SPEC): Add entry for -mcpu=8548.
35138 * config/rs6000/vxworksae.h: Reinstate. Override VXCPU_FOR_8548.
35139 * config.gcc (powerpc-wrs-vxworksae, tm_file): Add back vxworksae.h.
35141 2014-05-28 Tom de Vries <tom@codesourcery.com>
35143 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
35144 * lra.c (initialize_lra_reg_info_element): Add init of
35145 actual_call_used_reg_set field.
35146 (lra): Call lra_create_live_ranges before lra_inheritance for
35148 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
35150 * lra-constraints.c (need_for_call_save_p): Use
35151 actual_call_used_reg_set instead of call_used_reg_set for
35153 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
35155 2014-05-28 Radovan Obradovic <robradovic@mips.com>
35156 Tom de Vries <tom@codesourcery.com>
35158 * doc/invoke.texi (@item Optimization Options): Add -fuse-caller-save
35160 (@item -fuse-caller-save): New item.
35162 2014-05-28 Radovan Obradovic <robradovic@mips.com>
35163 Tom de Vries <tom@codesourcery.com>
35165 * opts.c (default_options_table): Add OPT_LEVELS_2_PLUS entry with
35166 OPT_fuse_caller_save.
35168 2014-05-28 Radovan Obradovic <robradovic@mips.com>
35169 Tom de Vries <tom@codesourcery.com>
35171 * df-scan.c (df_get_call_refs): Use get_call_reg_set_usage.
35172 * caller-save.c (setup_save_areas, save_call_clobbered_regs): Use
35173 get_call_reg_set_usage.
35174 * resource.c (mark_set_resources, mark_target_live_regs): Use
35175 get_call_reg_set_usage.
35176 * ira-int.h (struct ira_allocno): Add crossed_calls_clobbered_regs
35178 (ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS): Define.
35179 * ira-lives.c (process_bb_node_lives): Use get_call_reg_set_usage.
35180 Calculate ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
35181 * ira-build.c (ira_create_allocno): Init
35182 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
35183 (create_cap_allocno, propagate_allocno_info)
35184 (propagate_some_info_from_allocno)
35185 (copy_info_to_removed_store_destinations): Handle
35186 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
35187 * ira-costs.c (ira_tune_allocno_costs): Use
35188 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS to adjust costs.
35190 2014-05-28 Radovan Obradovic <robradovic@mips.com>
35191 Tom de Vries <tom@codesourcery.com>
35193 * cgraph.h (struct cgraph_rtl_info): Add function_used_regs
35194 and function_used_regs_valid fields.
35195 * final.c: Move include of hard-reg-set.h to before rtl.h to declare
35196 find_all_hard_reg_sets.
35197 (collect_fn_hard_reg_usage, get_call_fndecl, get_call_cgraph_rtl_info)
35198 (get_call_reg_set_usage): New function.
35199 (rest_of_handle_final): Use collect_fn_hard_reg_usage.
35200 * regs.h (get_call_reg_set_usage): Declare.
35202 2014-05-28 Georg-Johann Lay <avr@gjlay.de>
35205 * config/dbx.h (License): Add Runtime Library Exception.
35206 * config/newlib-stdint.h (License): Same.
35207 * config/rtems.h (License): Same
35208 * config/initfini-array.h (License): Same
35209 * config/v850/v850.h (License): Same.
35210 * config/v850/v850-opts.h (License): Same
35211 * config/v850/rtems.h (License): Same.
35213 2014-05-28 Georg-Johann Lay <avr@gjlay.de>
35216 * doc/extend.texi (Local Labels): Note that label differences are
35217 not supported for AVR.
35219 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
35220 Olivier Hainque <hainque@adacore.com>
35222 * rtl.h (set_for_reg_notes): Declare.
35223 * emit-rtl.c (set_for_reg_notes): New function.
35224 (set_unique_reg_note): Use it.
35225 * optabs.c (add_equal_note): Likewise
35227 2014-05-27 Andrew Pinski <apinski@cavium.com>
35229 * config/aarch64/aarch64.md (stack_protect_set_<mode>):
35230 Use <w> for the register in assembly template.
35231 (stack_protect_test): Use the mode of operands[0] for the result.
35232 (stack_protect_test_<mode>): Use <w> for the register
35233 in assembly template.
35235 2014-05-27 DJ Delorie <dj@redhat.com>
35237 * config/rx/rx.c (add_vector_labels): New.
35238 (rx_output_function_prologue): Call it.
35239 (rx_handle_func_attribute): Don't require empty arguments.
35240 (rx_handle_vector_attribute): New.
35241 (rx_attribute_table): Add "vector" attribute.
35242 * doc/extend.texi (interrupt, vector): Document new/changed
35243 RX-specific attributes.
35245 * config/rx/rx.c (rx_adjust_insn_length): Skip for non-insns.
35247 2014-05-27 Eric Botcazou <ebotcazou@adacore.com>
35249 * double-int.c (div_and_round_double) <ROUND_DIV_EXPR>: Use the proper
35250 predicate to detect a negative quotient.
35252 2014-05-27 Eric Botcazou <ebotcazou@adacore.com>
35254 * fold-const.c (fold_comparison): Clean up and extend X +- C1 CMP C2
35255 to X CMP C2 -+ C1 transformation to EQ_EXPR/NE_EXPR.
35256 Add X - Y CMP 0 to X CMP Y transformation.
35257 (fold_binary_loc) <EQ_EXPR/NE_EXPR>: Remove same transformations.
35259 2014-05-27 Segher Boessenkool <segher@kernel.crashing.org>
35261 * stmt.c (dump_case_nodes): Don't convert values to HOST_WIDE_INT
35264 2014-05-27 Steve Ellcey <sellcey@mips.com>
35266 * config/mips/mips.c: Add include of cgraph.h.
35268 2014-05-27 Richard Biener <rguenther@suse.de>
35270 * system.h (__STDC_FORMAT_MACROS): Define as very first thing.
35272 2014-05-27 Georg-Johann Lay <avr@gjlay.de>
35275 * config/arm/arm.h (License): Add note to COPYING.RUNTIME.
35276 * config/arm/arm-cores.def (License): Same.
35277 * config/arm/arm-opts.h (License): Same.
35278 * config/arm/aout.h (License): Same.
35279 * config/arm/bpabi.h (License): Same.
35280 * config/arm/elf.h (License): Same.
35281 * config/arm/linux-elf.h (License): Same.
35282 * config/arm/linux-gas.h (License): Same.
35283 * config/arm/netbsd-elf.h (License): Same.
35284 * config/arm/uclinux-eabi.h (License): Same.
35285 * config/arm/uclinux-elf.h (License): Same.
35286 * config/arm/vxworks.h (License): Same.
35288 2014-05-27 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
35290 * config/arm/neon.md (neon_bswap<mode>): New pattern.
35291 * config/arm/arm.c (neon_itype): Add NEON_BSWAP.
35292 (arm_init_neon_builtins): Handle NEON_BSWAP.
35293 Define required type nodes.
35294 (arm_expand_neon_builtin): Handle NEON_BSWAP.
35295 (arm_builtin_vectorized_function): Handle BUILTIN_BSWAP builtins.
35296 * config/arm/arm_neon_builtins.def (bswap): Define builtins.
35297 * config/arm/iterators.md (VDQHSD): New mode iterator.
35299 2014-05-27 Richard Biener <rguenther@suse.de>
35301 * tree-vrp.c (vrp_evaluate_conditional_warnv_with_ops_using_ranges):
35302 Try using literal operands when comparing value-ranges failed.
35304 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
35306 * ira.c (commutative_operand): Adjust for change to recog_data.
35307 [Missing from previous commit.]
35309 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
35311 * system.h (TEST_BIT): New macro.
35312 * recog.h (alternative_mask): New type.
35313 (ALL_ALTERNATIVES, ALTERNATIVE_BIT): New macros.
35314 (recog_data_d): Replace alternative_enabled_p array with
35315 enabled_alternatives.
35316 (target_recog): New structure.
35317 (default_target_recog, this_target_recog): Declare.
35318 (get_enabled_alternatives, recog_init): Likewise.
35319 * recog.c (default_target_recog, this_target_recog): New variables.
35320 (get_enabled_alternatives): New function.
35321 (extract_insn): Use it.
35322 (recog_init): New function.
35323 (preprocess_constraints, constrain_operands): Adjust for change to
35325 * postreload.c (reload_cse_simplify_operands): Likewise.
35326 * reload.c (find_reloads): Likewise.
35327 * ira-costs.c (record_reg_classes): Likewise.
35328 * ira-lives.c (single_reg_class): Likewise. Fix bug in which
35329 all alternatives after a disabled one would be skipped.
35330 (ira_implicitly_set_insn_hard_regs): Likewise.
35331 * ira.c (ira_setup_alts): Adjust for change to recog_data.
35332 * lra-int.h (lra_insn_recog_data): Replace alternative_enabled_p
35333 with enabled_alternatives.
35334 * lra.c (free_insn_recog_data): Update accordingly.
35335 (lra_update_insn_recog_data): Likewise.
35336 (lra_set_insn_recog_data): Likewise. Use get_enabled_alternatives.
35337 * lra-constraints.c (process_alt_operands): Likewise. Handle
35338 only_alternative as part of the enabled mask.
35339 * target-globals.h (this_target_recog): Declare.
35340 (target_globals): Add a recog field.
35341 (restore_target_globals): Restore this_target_recog.
35342 * target-globals.c: Include recog.h.
35343 (default_target_globals): Initialize recog field.
35344 (save_target_globals): Likewise.
35345 * reginfo.c (reinit_regs): Call recog_init.
35346 * toplev.c (backend_init_target): Likewise.
35348 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
35350 * gencodes.c (main): Make LAST_INSN_CODE higher than any insn code,
35351 rather than any named insn's code.
35353 2014-05-27 Georg-Johann Lay <avr@gjlay.de>
35356 * config/arm/arm-opts.h (License): Add GCC Runtime Library Exception.
35357 * config/arm/arm-cores.def (License): Same.
35359 2014-05-26 Jan Hubicka <hubicka@ucw.cz>
35361 * tree.h (decl_comdat_group): Declare.
35362 * cgraph.h (symtab_in_same_comdat_p): Move offline to ...
35363 * tree.c (decl_comdat_group): Here.
35365 2014-05-26 Richard Sandiford <r.sandiford@uk.ibm.com>
35367 PR rtl-optimization/61222
35368 * combine.c (simplify_shift_const_1): When moving a PLUS outside
35369 the shift, truncate the PLUS operand to the result mode.
35371 2014-05-26 Uros Bizjak <ubizjak@gmail.com>
35374 * config/i386/i386.c (ix86_rtx_costs)
35375 <case CONST_INT, case CONST, case LABEL_REF, case SYMBOL_REF>:
35378 2014-05-26 Martin Jambor <mjambor@suse.cz>
35380 * ira.c (split_live_ranges_for_shrink_wrap): Remove bailout on
35383 2014-05-26 Richard Biener <rguenther@suse.de>
35385 * wide-int.h (wi::int_traits <long>, wi::int_traits <unsigned long>,
35386 wi::int_traits <long long>, wi::int_traits <unsigned long long>):
35387 Provide specializations.
35388 (wi::int_traits <HOST_WIDE_INT>,
35389 wi::int_traits <unsigned HOST_WIDE_INT>): Remove specializations.
35391 2014-05-26 Alan Modra <amodra@gmail.com>
35394 * config/rs6000/rs6000.c (rs6000_emit_set_const): Remove unneeded
35395 params and return a bool. Remove dead code. Update comment.
35396 Assert we have a const_int source. Remove bogus code from
35397 32-bit HWI days. Move !TARGET_POWERPC64 handling, and correct
35398 handling of constants > 2G and reg_equal note, from..
35399 (rs6000_emit_set_long_const): ..here. Remove unneeded param and
35400 return value. Update comment. If we can, use a new pseudo
35401 for intermediate calculations.
35402 * config/rs6000/rs6000-protos.h (rs6000_emit_set_const): Update
35404 * config/rs6000/rs6000.md (movsi_internal1_single+1): Update
35405 call to rs6000_emit_set_const in splitter.
35406 (movdi_internal64+2, +3): Likewise.
35408 2014-05-26 Richard Biener <rguenther@suse.de>
35410 * system.h: Define __STDC_FORMAT_MACROS before
35411 including inttypes.h.
35412 * hwint.h (HOST_WIDEST_INT, HOST_BITS_PER_WIDEST_INT,
35413 HOST_WIDEST_INT_PRINT, HOST_WIDEST_INT_PRINT_DEC,
35414 HOST_WIDEST_INT_PRINT_DEC_C, HOST_WIDEST_INT_PRINT_UNSIGNED,
35415 HOST_WIDEST_INT_PRINT_HEX, HOST_WIDEST_INT_PRINT_DOUBLE_HEX,
35416 HOST_WIDEST_INT_C): Remove.
35417 (PRId64, PRIi64, PRIo64, PRIu64, PRIx64, PRIX64): Define
35418 if C99 inttypes.h is not available.
35419 * coretypes.h (gcov_type, gcov_type_unsigned): Use [u]int64_t.
35420 * gcov-io.h (gcov_type, gcov_type_unsigned): Likewise.
35421 * gcov-io.c (gcov_histo_index): Drop non-64bit hwi case.
35422 * cfgloop.h (struct niter_desc): Use uint64_t for niter field.
35423 * bitmap.c (struct bitmap_descriptor_d): Use uint64_t for counters.
35424 (struct output_info): Likewise.
35425 (print_statistics): Adjust.
35426 (dump_bitmap_statistics): Likewise.
35427 * bt-load.c (migrate_btr_defs): Print with PRId64.
35428 * cfg.c (dump_edge_info, dump_bb_info): Likewise.
35429 (MAX_SAFE_MULTIPLIER): Adjust.
35430 * cfghooks.c (dump_bb_for_graph): Print with PRId64.
35431 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee,
35432 dump_cgraph_node): Likewise.
35433 * final.c (dump_basic_block_info): Likewise.
35434 * gcov-dump.c (tag_counters, tag_summary, dump_working_sets): Likewise.
35435 * gcov.c (format_gcov): Likewise.
35436 * ipa-cp.c (good_cloning_opportunity_p): Likewise. Use int64_t
35438 (get_clone_agg_value): Use HOST_WIDE_INT for offset.
35439 * ipa-inline.c (compute_max_insns): Use int64_t for calcuation.
35440 (inline_small_functions, dump_overall_stats, dump_inline_stats):
35441 Use PRId64 for dumping.
35442 * ipa-profile.c (dump_histogram, ipa_profile): Likewise.
35443 * ira-color.c (struct allocno_hard_regs): Use int64_t for cost.
35444 (add_allocno_hard_regs): Adjust.
35445 * loop-doloop.c (doloop_modify): Print using PRId64.
35446 * loop-iv.c (inverse): Compute in uint64_t.
35447 (determine_max_iter, iv_number_of_iterations): Likewise.
35448 * loop-unroll.c (decide_peel_completely, decide_peel_simple):
35449 Print using PRId64.
35450 * lto-streamer-out.c (write_symbol): Use uint64_t.
35451 * mcf.c (CAP_INFINITY): Use int64_t maximum.
35452 (dump_fixup_edge, create_fixup_graph, cancel_negative_cycle,
35453 find_max_flow, adjust_cfg_counts): Use int64_t and dump with PRId64.
35454 * modulo-sched.c (const_iteration_count): Use int64_t.
35455 (sms_schedule): Dump using PRId64.
35456 * predict.c (dump_prediction): Likewise.
35457 * pretty-print.h (pp_widest_integer): Remove.
35458 * profile.c (get_working_sets, is_edge_inconsistent,
35459 is_inconsistent, read_profile_edge_counts): Dump using PRId64.
35460 * tree-pretty-print.c (pp_double_int): Remove case handling
35461 HOST_BITS_PER_DOUBLE_INT == HOST_BITS_PER_WIDEST_INT.
35462 * tree-ssa-math-opts.c (struct symbolic_number): Use uint64_t
35464 (pass_optimize_bswap::execute): Remove restriction on hosts.
35465 * tree-streamer-in.c (streamer_alloc_tree): Use HOST_WIDE_INT.
35466 * tree-streamer-out.c (streamer_write_tree_header): Likewise.
35467 * tree.c (widest_int_cst_value): Remove.
35468 * tree.h (widest_int_cst_value): Likewise.
35469 * value-prof.c (dump_histogram_value): Print using PRId64.
35470 * gengtype.c (main): Also inject int64_t.
35471 * ggc-page.c (struct max_alignment): Use int64_t.
35472 * alloc-pool.c (struct allocation_object_def): Likewise.
35473 * ira-conflicts.c (build_conflict_bit_table): Use uint64_t
35475 * doc/tm.texi.in: Remove reference to HOST_WIDEST_INT.
35476 * doc/tm.texi: Regenerated.
35477 * gengtype-lex.l (IWORD): Handle [u]int64_t.
35478 * config/sh/sh.c (expand_cbranchdi4): Use gcov_type.
35479 * config/mmix/mmix-protos.h (mmix_intval, mmix_shiftable_wyde_value,
35480 mmix_output_register_setting): Use [u]int64_t in prototypes.
35481 * config/mmix/mmix.c (mmix_print_operand, mmix_output_register_setting,
35482 mmix_shiftable_wyde_value, mmix_output_shiftvalue_op_from_str,
35483 mmix_output_octa, mmix_output_shifted_value): Adjust.
35484 (mmix_intval): Adjust. Remove unreachable case.
35485 * config/mmix/mmix.md (*nonlocal_goto_receiver_expanded): Use int64_t.
35487 2014-05-26 Richard Biener <rguenther@suse.de>
35489 * configure.ac: Drop __int64 type check. Insist that we
35490 found uint64_t and int64_t.
35491 * hwint.h (HOST_BITS_PER___INT64): Remove.
35492 (HOST_BITS_PER_WIDE_INT): Define to 64 and remove __int64 case.
35493 (HOST_WIDE_INT_PRINT_*): Remove 32bit case.
35494 (HOST_WIDEST_INT*): Define to HOST_WIDE_INT*.
35495 (HOST_WIDEST_FAST_INT): Remove __int64 case.
35496 * vmsdbg.h (struct _DST_SRC_COMMAND): Use int64_t
35497 for dst_q_src_df_rms_cdt.
35498 * configure: Regenerate.
35499 * config.in: Likewise.
35501 2014-05-26 Michael Tautschnig <mt@debian.org>
35504 * doc/extend.texi (X86 Built-in Functions): Fix parameter lists of
35505 __builtin_ia32_vfrczs[sd] and __builtin_ia32_mpsadbw256.
35507 2014-05-26 Zhenqiang Chen <zhenqiang.chen@linaro.org>
35509 PR rtl-optimization/61278
35510 * shrink-wrap.c (move_insn_for_shrink_wrap): Check df_live.
35512 2014-05-26 Zhenqiang Chen <zhenqiang.chen@linaro.org>
35514 PR rtl-optimization/61220
35515 Part of PR rtl-optimization/61225
35516 * shrink-wrap.c (move_insn_for_shrink_wrap): Skip SP and FP adjustment
35517 insn; skip split_edge for a block with only one successor.
35519 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
35521 * symtab.c (symtab_nonoverwritable_alias): Copy READONLY flag
35524 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
35526 * ipa-visibility.c (can_replace_by_local_alias_in_vtable): New function.
35527 (update_vtable_references): New function.
35528 (function_and_variable_visibility): Rewrite also vtable initializers.
35529 * varpool.c (cgraph_variable_initializer_availability): Remove assert.
35531 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
35533 * ggc.h (ggc_grow): New function.
35534 * ggc-none.c (ggc_grow): New function.
35535 * ggc-page.c (ggc_grow): Likewise.
35537 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
35539 * ipa.c (cgraph_non_local_node_p_1, cgraph_local_node_p,
35540 address_taken_from_non_vtable_p, comdat_can_be_unshared_p_1,
35541 comdat_can_be_unshared_p, cgraph_externally_visible_p,
35542 varpool_externally_visible_p, can_replace_by_local_alias,
35543 update_visibility_by_resolution_info, function_and_variable_visibility,
35544 pass_data_ipa_function_and_variable_visibility,
35545 make_pass_ipa_function_and_variable_visibility,
35546 whole_program_function_and_variable_visibility,
35547 pass_data_ipa_whole_program_visibility,
35548 make_pass_ipa_whole_program_visibility): Move to ipa-visibility.c
35549 * cgraph.h (cgraph_local_node_p): Declare.
35550 * ipa-visibility.c: New file.
35551 * Makefile.in (OBJS): Add ipa-visiblity.o
35553 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
35555 * gimple-fold.c (can_refer_decl_in_current_unit_p): Be sure
35556 that var decl is available.
35558 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
35560 * tree-core.h (tree_decl_with_vis): Replace comdat_group by
35561 symtab_node pointer.
35562 * tree.c (copy_node_stat): Be sure to not copy symtab_node pointer.
35563 (find_decls_types_r): Do not walk COMDAT_GROUP.
35564 * tree.h (DECL_COMDAT_GROUP): Revamp to use decl_comdat_group.
35565 * varasm.c (make_decl_one_only): Use set_comdat_group;
35566 create node if needed.
35567 * ipa-inline-transform.c (save_inline_function_body): Update
35568 way we decl->symtab mapping.
35569 * symtab.c (symtab_hash, hash_node, eq_node
35570 symtab_insert_node_to_hashtable): Remove.
35571 (symtab_register_node): Update.
35572 (symtab_unregister_node): Update.
35573 (symtab_get_node): Reimplement as inline function.
35574 (symtab_add_to_same_comdat_group): Update.
35575 (symtab_dissolve_same_comdat_group_list): Update.
35576 (dump_symtab_base): Update.
35577 (verify_symtab_base): Update.
35578 (symtab_make_decl_local): Update.
35579 (fixup_same_cpp_alias_visibility): Update.
35580 (symtab_nonoverwritable_alias): Update.
35581 * cgraphclones.c (set_new_clone_decl_and_node_flags): Update.
35582 * ipa.c (update_visibility_by_resolution_info): UPdate.
35583 * bb-reorder.c: Include cgraph.h
35584 * lto-streamer-out.c (DFS_write_tree_body, hash_tree): Do not deal
35585 with comdat groups.
35586 * ipa-comdats.c (set_comdat_group, ipa_comdats): Update.
35587 * cgraph.c (cgraph_get_create_node): Update.
35588 * cgraph.h (struct symtab_node): Add get_comdat_group, set_comdat_group
35590 (symtab_get_node): Make inline.
35591 (symtab_insert_node_to_hashtable): Remove.
35592 (symtab_can_be_discarded): Update.
35593 (decl_comdat_group): New function.
35594 * tree-streamer-in.c (lto_input_ts_decl_with_vis_tree_pointers):
35596 * lto-cgraph.c (lto_output_node, lto_output_varpool_node): Stream out
35598 (read_comdat_group): New function.
35599 (input_node, input_varpool_node): Use it.
35600 * trans-mem.c (ipa_tm_create_version_alias): Update code creating
35602 * mips.c (mips_start_unique_function): Likewise.
35603 (ix86_code_end): Likewise.
35604 (rs6000_code_end): Likweise.
35605 * tree-streamer-out.c (DECL_COMDAT_GROUP): Do not stream comdat group.
35607 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
35609 * gengtype-state.c (fatal_reading_state): Bring offline.
35610 * optabs.c (widening_optab_handler): Bring offline.
35611 * optabs.h (widening_optab_handler): Likewise.
35612 * final.c (get_attr_length_1): Likewise.
35614 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
35616 * sched-int.h (sd_iterator_cond): Manually tail recurse.
35618 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
35620 * config/rs6000/440.md (ppc440-integer): Include shift without dot.
35621 (ppc440-compare): Include shift with dot.
35622 * config/rs6000/e300c2c3.md (ppce300c3_iu): Include shift without dot.
35623 * config/rs6000/e5500.md (e5500_sfx2): Include constant shift
35625 * config/rs6000/e6500.md (e6500_sfx): Exclude constant shift
35627 (e6500_sfx2): Include it.
35628 * config/rs6000/rs6000.md ( *zero_extend<mode>di2_internal1,
35629 *zero_extend<mode>di2_internal2, *zero_extend<mode>di2_internal3,
35630 *zero_extendsidi2_lfiwzx, andsi3_mc, andsi3_nomc,
35631 andsi3_internal0_nomc, extzvsi_internal, extzvdi_internal,
35632 *extzvdi_internal1, *extzvdi_internal2, rotlsi3, *rotlsi3_64,
35633 *rotlsi3_internal4, *rotlsi3_internal7le, *rotlsi3_internal7be,
35634 *rotlsi3_internal10le, *rotlsi3_internal10be, rlwinm,
35635 *lshiftrt_internal1le, *lshiftrt_internal1be,
35636 *lshiftrt_internal4le, *lshiftrt_internal4be, rotldi3,
35637 *rotldi3_internal4, *rotldi3_internal7le, *rotldi3_internal7be,
35638 *rotldi3_internal10le, *rotldi3_internal10be,
35639 *rotldi3_internal13le, *rotldi3_internal13be, *ashldi3_internal4,
35640 ashldi3_internal5, *ashldi3_internal6, *ashldi3_internal7,
35641 ashldi3_internal8, *ashldi3_internal9, anddi3_mc, anddi3_nomc,
35642 *anddi3_internal2_mc, *anddi3_internal3_mc, and 4 anonymous
35643 define_insns): Use type "shift" in the appropriate alternatives.
35645 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
35647 * config/rs6000/rs6000.md (type): Add "logical". Delete
35649 (dot): Adjust comment.
35650 (andsi3_mc, *andsi3_internal2_mc, *andsi3_internal3_mc,
35651 *andsi3_internal4, *andsi3_internal5_mc, *boolsi3_internal2,
35652 *boolsi3_internal3, *boolccsi3_internal2, *boolccsi3_internal3,
35653 anddi3_mc, *anddi3_internal2_mc, *anddi3_internal3_mc,
35654 *booldi3_internal2, *booldi3_internal3, *boolcdi3_internal2,
35655 *boolcdi3_internal3, *boolccdi3_internal2, *boolccdi3_internal3,
35656 *mov<mode>_internal2, and 10 anonymous define_insns): Use "logical".
35657 * config/rs6000/rs6000.c (rs6000_adjust_cost): Adjust.
35659 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
35660 * config/rs6000/440.md (ppc440-integer, ppc440-compare): Adjust.
35661 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
35662 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
35663 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
35664 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
35665 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
35666 * config/rs6000/8540.md (ppc8540_su): Adjust.
35667 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
35668 cell-cmp-microcoded): Adjust.
35669 * config/rs6000/e300c2c3.md (ppce300c3_cmp, ppce300c3_iu): Adjust.
35670 * config/rs6000/e500mc.md (e500mc_su): Adjust.
35671 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Adjust.
35672 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Adjust.
35673 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Adjust.
35674 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
35675 * config/rs6000/power4.md (power4-integer, power4-cmp): Adjust.
35676 * config/rs6000/power5.md (power5-integer, power5-cmp): Adjust.
35677 * config/rs6000/power6.md (power6-integer, power6-fast-compare):
35679 * config/rs6000/power7.md (power7-integer, power7-cmp): Adjust.
35680 * config/rs6000/power8.md (power8-1cyc, power8-fast-compare):
35681 Adjust. Adjust comment.
35682 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
35683 * config/rs6000/titan.md (titan_fxu_adder, titan_fxu_alu): Adjust.
35685 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
35687 * config/rs6000/rs6000.md (type): Add "add".
35688 (*add<mode>3_internal1, addsi3_high, *add<mode>3_internal2,
35689 *add<mode>3_internal3, *neg<mode>2_internal, and 5 anonymous
35690 define_insns): Use it.
35691 * config/rs6000/rs6000.c (rs6000_adjust_cost): Adjust.
35693 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
35694 * config/rs6000/440.md (ppc440-integer, ppc440-compare): Adjust.
35695 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
35696 * config/rs6000/601.md (ppc601-integer): Adjust.
35697 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
35698 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
35699 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
35700 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
35701 * config/rs6000/8540.md (ppc8540_su): Adjust.
35702 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
35703 cell-cmp-microcoded): Adjust.
35704 * config/rs6000/e300c2c3.md (ppce300c3_cmp, ppce300c3_iu): Adjust.
35705 * config/rs6000/e500mc.md (e500mc_su): Adjust.
35706 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Adjust.
35707 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Adjust.
35708 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Adjust.
35709 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
35710 * config/rs6000/power4.md (power4-integer, power4-cmp): Adjust.
35711 * config/rs6000/power5.md (power5-integer, power5-cmp): Adjust.
35712 * config/rs6000/power6.md (power6-integer, power6-fast-compare):
35714 * config/rs6000/power7.md (power7-integer, power7-cmp): Adjust.
35715 * config/rs6000/power8.md (power8-1cyc, power8-fast-compare): Adjust.
35716 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
35717 * config/rs6000/titan.md (titan_fxu_adder, titan_fxu_alu): Adjust.
35719 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
35721 * config/rs6000/rs6000.md (type): Delete "var_shift_rotate",
35722 "delayed_compare", "var_delayed_compare".
35723 (var_shift): New attribute.
35724 (cell_micro): Adjust.
35725 (*andsi3_internal2_mc, *andsi3_internal3_mc, *andsi3_internal4,
35726 *andsi3_internal5_mc, *extzvsi_internal1, *extzvsi_internal2,
35727 rotlsi3, *rotlsi3_64, *rotlsi3_internal2, *rotlsi3_internal3,
35728 *rotlsi3_internal4, *rotlsi3_internal5, *rotlsi3_internal6,
35729 *rotlsi3_internal8le, *rotlsi3_internal8be, *rotlsi3_internal9le,
35730 *rotlsi3_internal9be, *rotlsi3_internal10le, *rotlsi3_internal10be,
35731 *rotlsi3_internal11le, *rotlsi3_internal11be, *rotlsi3_internal12le,
35732 *rotlsi3_internal12be, ashlsi3, *ashlsi3_64, lshrsi3, *lshrsi3_64,
35733 *lshiftrt_internal2le, *lshiftrt_internal2be, *lshiftrt_internal3le,
35734 *lshiftrt_internal3be, *lshiftrt_internal5le, *lshiftrt_internal5be,
35735 *lshiftrt_internal5le, *lshiftrt_internal5be, ashrsi3, *ashrsi3_64,
35736 rotldi3, *rotldi3_internal2, *rotldi3_internal3, *rotldi3_internal4,
35737 *rotldi3_internal5, *rotldi3_internal6, *rotldi3_internal7le,
35738 *rotldi3_internal7be, *rotldi3_internal8le, *rotldi3_internal8be,
35739 *rotldi3_internal9le, *rotldi3_internal9be, *rotldi3_internal10le,
35740 *rotldi3_internal10be, *rotldi3_internal11le, *rotldi3_internal11be,
35741 *rotldi3_internal12le, *rotldi3_internal12be, *rotldi3_internal13le,
35742 *rotldi3_internal13be, *rotldi3_internal14le, *rotldi3_internal14be,
35743 *rotldi3_internal15le, *rotldi3_internal15be, *ashldi3_internal1,
35744 *ashldi3_internal2, *ashldi3_internal3, *lshrdi3_internal1,
35745 *lshrdi3_internal2, *lshrdi3_internal3, *ashrdi3_internal1,
35746 *ashrdi3_internal2, *ashrdi3_internal3, *anddi3_internal2_mc,
35747 *anddi3_internal3_mc, as well as 11 anonymous define_insns): Adjust.
35748 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
35749 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
35751 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
35752 * config/rs6000/440.md (ppc440-integer): Adjust.
35753 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
35754 * config/rs6000/601.md (ppc601-integer, ppc601-compare): Adjust.
35755 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
35756 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
35757 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
35758 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
35759 * config/rs6000/8540.md (ppc8540_su): Adjust.
35760 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
35761 cell-cmp-microcoded): Adjust.
35762 * config/rs6000/e300c2c3.md (ppce300c3_cmp): Adjust.
35763 * config/rs6000/e500mc.md (e500mc_su): Adjust.
35764 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2,
35765 e500mc64_delayed): Adjust.
35766 * config/rs6000/e5500.md (e5500_sfx, e5500_delayed): Adjust.
35767 * config/rs6000/e6500.md (e6500_sfx, e6500_delayed): Adjust.
35768 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
35769 * config/rs6000/power4.md (power4-integer, power4-compare): Adjust.
35770 * config/rs6000/power5.md (power5-integer, power5-compare): Adjust.
35771 * config/rs6000/power6.md (power6-shift, power6-var-rotate,
35772 power6-delayed-compare, power6-var-delayed-compare): Adjust.
35773 * config/rs6000/power7.md (power7-integer, power7-compare): Adjust.
35774 * config/rs6000/power8.md (power8-1cyc, power8-compare): Adjust.
35776 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
35777 * config/rs6000/titan.md (titan_fxu_shift_and_rotate): Adjust.
35779 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
35781 * config/rs6000/rs6000.md (type): Delete "idiv", "ldiv". Add "div".
35782 (bits): New mode_attr.
35783 (idiv_ldiv): Delete mode_attr.
35784 (udiv<mode>3, *div<mode>3, div<div_extend>_<mode>): Adjust.
35785 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
35786 rs6000_adjust_priority, is_nonpipeline_insn,
35787 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
35789 * config/rs6000/40x.md (ppc403-idiv): Adjust.
35790 * config/rs6000/440.md (ppc440-idiv): Adjust.
35791 * config/rs6000/476.md (ppc476-idiv): Adjust.
35792 * config/rs6000/601.md (ppc601-idiv): Adjust.
35793 * config/rs6000/603.md (ppc603-idiv): Adjust.
35794 * config/rs6000/6xx.md (ppc604-idiv, ppc620-idiv, ppc630-idiv,
35795 ppc620-ldiv): Adjust.
35796 * config/rs6000/7450.md (ppc7450-idiv): Adjust.
35797 * config/rs6000/7xx.md (ppc750-idiv): Adjust.
35798 * config/rs6000/8540.md (ppc8540_divide): Adjust.
35799 * config/rs6000/a2.md (ppca2-idiv, ppca2-ldiv): Adjust.
35800 * config/rs6000/cell.md (cell-idiv, cell-ldiv): Adjust.
35801 * config/rs6000/e300c2c3.md (ppce300c3_divide): Adjust.
35802 * config/rs6000/e500mc.md (e500mc_divide): Adjust.
35803 * config/rs6000/e500mc64.md (e500mc64_divide): Adjust.
35804 * config/rs6000/e5500.md (e5500_divide, e5500_divide_d): Adjust.
35805 * config/rs6000/e6500.md (e6500_divide, e6500_divide_d): Adjust.
35806 * config/rs6000/mpc.md (mpccore-idiv): Adjust.
35807 * config/rs6000/power4.md (power4-idiv, power4-ldiv): Adjust.
35808 * config/rs6000/power5.md (power5-idiv, power5-ldiv): Adjust.
35809 * config/rs6000/power6.md (power6-idiv, power6-ldiv): Adjust.
35810 * config/rs6000/power7.md (power7-idiv, power7-ldiv): Adjust.
35811 * config/rs6000/power8.md (power8-idiv, power8-ldiv): Adjust.
35812 * config/rs6000/rs64.md (rs64a-idiv, rs64a-ldiv): Adjust.
35813 * config/rs6000/titan.md (titan_fxu_div): Adjust.
35815 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
35817 * config/rs6000/rs6000.md (type): Delete "insert_word",
35818 "insert_dword". Add "insert".
35819 (size): Update comment.
35820 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
35821 insn_must_be_first_in_group): Adjust.
35822 (insvsi_internal, *insvsi_internal1, *insvsi_internal2,
35823 *insvsi_internal3, *insvsi_internal4, *insvsi_internal5,
35824 *insvsi_internal6, insvdi_internal): Adjust.
35826 * config/rs6000/40x.md (ppc403-integer): Adjust.
35827 * config/rs6000/440.md (ppc440-integer): Adjust.
35828 * config/rs6000/476.md (ppc476-simple-integer): Adjust.
35829 * config/rs6000/601.md (ppc601-integer): Adjust.
35830 * config/rs6000/603.md (ppc603-integer): Adjust.
35831 * config/rs6000/6xx.md (ppc604-integer): Adjust.
35832 * config/rs6000/7450.md (ppc7450-integer): Adjust.
35833 * config/rs6000/7xx.md (ppc750-integer): Adjust.
35834 * config/rs6000/8540.md (ppc8540_su): Adjust.
35835 * config/rs6000/cell.md (cell-integer, cell-insert): Adjust.
35836 * config/rs6000/e300c2c3.md (ppce300c3_iu): Adjust.
35837 * config/rs6000/e500mc.md (e500mc_su): Adjust.
35838 * config/rs6000/e500mc64.md (e500mc64_su): Adjust.
35839 * config/rs6000/e5500.md (e5500_sfx): Adjust.
35840 * config/rs6000/e6500.md (e6500_sfx): Adjust.
35841 * config/rs6000/mpc.md (mpccore-integer): Adjust.
35842 * config/rs6000/power4.md (power4-integer, power4-insert): Adjust.
35843 * config/rs6000/power5.md (power5-integer, power5-insert): Adjust.
35844 * config/rs6000/power6.md (power6-insert, power6-insert-dword): Adjust.
35845 * config/rs6000/power7.md (power7-integer): Adjust.
35846 * config/rs6000/power8.md (power8-1cyc): Adjust.
35847 * config/rs6000/rs64.md (rs64a-integer): Adjust.
35848 * config/rs6000/titan.md (titan_fxu_shift_and_rotate): Adjust.
35850 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
35852 * config/rs6000/rs6000.md (type): Add "mul". Delete "imul",
35853 "imul2", "imul3", "lmul", "imul_compare", "lmul_compare".
35854 (size): New attribute.
35855 (dot): New attribute.
35856 (cell_micro): Adjust.
35857 (mulsi3, *mulsi3_internal1, *mulsi3_internal2, mulsidi3,
35858 umulsidi3, smulsi3_highpart, umulsi3_highpart, muldi3,
35859 *muldi3_internal1, *muldi3_internal2, smuldi3_highpart,
35860 umuldi3_highpart): Adjust.
35861 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
35862 rs6000_adjust_priority, is_nonpipeline_insn,
35863 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
35865 * config/rs6000/40x.md (ppc403-imul, ppc405-imul, ppc405-imul2,
35866 ppc405-imul3): Adjust.
35867 * config/rs6000/440.md (ppc440-imul, ppc440-imul2): Adjust.
35868 * config/rs6000/476.md (ppc476-imul): Adjust.
35869 * config/rs6000/601.md (ppc601-imul): Adjust.
35870 * config/rs6000/603.md (ppc603-imul, ppc603-imul2): Adjust.
35871 * config/rs6000/6xx.md (ppc604-imul, ppc604e-imul, ppc620-imul,
35872 ppc620-imul2, ppc620-imul3, ppc620-lmul): Adjust.
35873 * config/rs6000/7450.md (ppc7450-imul, ppc7450-imul2): Adjust.
35874 * config/rs6000/7xx.md (ppc750-imul, ppc750-imul2, ppc750-imul3):
35876 * config/rs6000/8540.md (ppc8540_multiply): Adjust.
35877 * config/rs6000/a2.md (ppca2-imul, ppca2-lmul): Adjust.
35878 * config/rs6000/cell.md (cell-lmul, cell-lmul-cmp, cell-imul23,
35879 cell-imul): Adjust.
35880 * config/rs6000/e300c2c3.md (ppce300c3_multiply): Adjust.
35881 * config/rs6000/e500mc.md (e500mc_multiply): Adjust.
35882 * config/rs6000/e500mc64.md (e500mc64_multiply): Adjust.
35883 * config/rs6000/e5500.md (e5500_multiply, e5500_multiply_i): Adjust.
35884 * config/rs6000/e6500.md (e6500_multiply, e6500_multiply_i): Adjust.
35885 * config/rs6000/mpc.md (mpccore-imul): Adjust.
35886 * config/rs6000/power4.md (power4-lmul-cmp, power4-imul-cmp,
35887 power4-lmul, power4-imul, power4-imul3): Adjust.
35888 * config/rs6000/power5.md (power5-lmul-cmp, power5-imul-cmp,
35889 power5-lmul, power5-imul, power5-imul3): Adjust.
35890 * config/rs6000/power6.md (power6-lmul-cmp, power6-imul-cmp,
35891 power6-lmul, power6-imul, power6-imul3): Adjust.
35892 * config/rs6000/power7.md (power7-mul, power7-mul-compare): Adjust.
35893 * config/rs6000/power8.md (power8-mul, power8-mul-compare): Adjust.
35895 * config/rs6000/rs64.md (rs64a-imul, rs64a-imul2, rs64a-imul3,
35896 rs64a-lmul): Adjust.
35897 * config/rs6000/titan.md (titan_imul): Adjust.
35899 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
35901 * config/rs6000/rs6000.md (type): Add new value "halfmul".
35902 (*macchwc, *macchw, *macchwuc, *macchwu, *machhwc, *machhw,
35903 *machhwuc, *machhwu, *maclhwc, *maclhw, *maclhwuc, *maclhwu,
35904 *nmacchwc, *nmacchw, *nmachhwc, *nmachhw, *nmaclhwc, *nmaclhw,
35905 *mulchwc, *mulchw, *mulchwuc, *mulchwu, *mulhhwc, *mulhhw,
35906 *mulhhwuc, *mulhhwu, *mullhwc, *mullhw, *mullhwuc, *mullhwu): Use it.
35907 * config/rs6000/40x.md (ppc405-imul3): Add type halfmul.
35908 * config/rs6000/440.md (ppc440-imul2): Add type halfmul.
35909 * config/rs6000/476.md (ppc476-imul): Add type halfmul.
35910 * config/rs6000/titan.md: Delete nonsensical comment.
35911 (titan_imul): Add type imul3.
35912 (titan_mulhw): Remove type imul3; add type halfmul.
35914 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
35916 * config/rs6000/rs6000.md (type): Reorder, reformat.
35918 2014-05-23 Martin Jambor <mjambor@suse.cz>
35920 PR tree-optimization/53787
35921 * params.def (PARAM_IPA_MAX_AA_STEPS): New param.
35922 * ipa-prop.h (ipa_node_params): Rename uses_analysis_done to
35923 analysis_done, update all uses.
35924 * ipa-prop.c: Include domwalk.h
35925 (param_analysis_info): Removed.
35926 (param_aa_status): New type.
35927 (ipa_bb_info): Likewise.
35928 (func_body_info): Likewise.
35929 (ipa_get_bb_info): New function.
35930 (aa_overwalked): Likewise.
35931 (find_dominating_aa_status): Likewise.
35932 (parm_bb_aa_status_for_bb): Likewise.
35933 (parm_preserved_before_stmt_p): Changed to use new param AA info.
35934 (load_from_unmodified_param): Accept func_body_info as a parameter
35935 instead of parms_ainfo.
35936 (parm_ref_data_preserved_p): Changed to use new param AA info.
35937 (parm_ref_data_pass_through_p): Likewise.
35938 (ipa_load_from_parm_agg_1): Likewise. Update callers.
35939 (compute_complex_assign_jump_func): Changed to use new param AA info.
35940 (compute_complex_ancestor_jump_func): Likewise.
35941 (ipa_compute_jump_functions_for_edge): Likewise.
35942 (ipa_compute_jump_functions): Removed.
35943 (ipa_compute_jump_functions_for_bb): New function.
35944 (ipa_analyze_indirect_call_uses): Likewise, moved variable
35946 (ipa_analyze_virtual_call_uses): Accept func_body_info instead of node
35947 and info, moved variable declarations down.
35948 (ipa_analyze_call_uses): Accept and pass on func_body_info instead of
35950 (ipa_analyze_stmt_uses): Likewise.
35951 (ipa_analyze_params_uses): Removed.
35952 (ipa_analyze_params_uses_in_bb): New function.
35953 (ipa_analyze_controlled_uses): Likewise.
35954 (free_ipa_bb_info): Likewise.
35955 (analysis_dom_walker): New class.
35956 (ipa_analyze_node): Handle node-specific forbidden analysis,
35957 initialize and free func_body_info, use dominator walker.
35958 (ipcp_modif_dom_walker): New class.
35959 (ipcp_transform_function): Create and free func_body_info, use
35960 ipcp_modif_dom_walker, moved a lot of functionality there.
35962 2014-05-23 Marek Polacek <polacek@redhat.com>
35963 Jakub Jelinek <jakub@redhat.com>
35965 * builtins.def: Change SANITIZE_FLOAT_DIVIDE to SANITIZE_NONDEFAULT.
35966 * gcc.c (sanitize_spec_function): Likewise.
35967 * convert.c (convert_to_integer): Include "ubsan.h". Add
35968 floating-point to integer instrumentation.
35969 * doc/invoke.texi: Document -fsanitize=float-cast-overflow.
35970 * flag-types.h (enum sanitize_code): Add SANITIZE_FLOAT_CAST and
35971 SANITIZE_NONDEFAULT.
35972 * opts.c (common_handle_option): Handle -fsanitize=float-cast-overflow.
35973 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_FLOAT_CAST_OVERFLOW,
35974 BUILT_IN_UBSAN_HANDLE_FLOAT_CAST_OVERFLOW_ABORT): Add.
35975 * ubsan.c: Include "realmpfr.h" and "dfp.h".
35976 (get_ubsan_type_info_for_type): Handle REAL_TYPEs.
35977 (ubsan_type_descriptor): Set tkind to 0xffff for types other than
35978 float/double/long double.
35979 (ubsan_instrument_float_cast): New function.
35980 * ubsan.h (ubsan_instrument_float_cast): Declare.
35982 2014-05-23 Jiong Wang <jiong.wang@arm.com>
35984 * config/aarch64/predicates.md (aarch64_call_insn_operand): New
35986 * config/aarch64/constraints.md ("Ucs", "Usf"): New constraints.
35987 * config/aarch64/aarch64.md (*sibcall_insn, *sibcall_value_insn):
35988 Adjust for tailcalling through registers.
35989 * config/aarch64/aarch64.h (enum reg_class): New caller save
35991 (REG_CLASS_NAMES): Likewise.
35992 (REG_CLASS_CONTENTS): Likewise.
35993 * config/aarch64/aarch64.c (aarch64_function_ok_for_sibcall):
35994 Allow tailcalling without decls.
35996 2014-05-23 Thomas Schwinge <thomas@codesourcery.com>
35998 * gimplify.c (omp_notice_variable) <case OMP_CLAUSE_DEFAULT_NONE>:
35999 Rewrite check for ORT_PARALLEL and ORT_COMBINED_PARALLEL.
36001 * omp-low.c (expand_omp_for_static_chunk): Rename variable si to
36002 gsi, and variables v_* to v*.
36004 2014-05-23 Eric Botcazou <ebotcazou@adacore.com>
36006 * varasm.c (output_constructor_bitfield): Fix thinkos in latest change.
36008 2014-05-23 Thomas Schwinge <thomas@codesourcery.com>
36010 * gimple.h (enum gf_mask): Add and use GF_OMP_FOR_SIMD.
36011 * omp-low.c: Update accordingly.
36013 * gimple.h (enum gf_mask): Rewrite "<< 0" shift expressions used
36014 for GF_OMP_FOR_KIND_MASK, GF_OMP_FOR_KIND_FOR,
36015 GF_OMP_FOR_KIND_DISTRIBUTE, GF_OMP_FOR_KIND_SIMD,
36016 GF_OMP_FOR_KIND_CILKSIMD, GF_OMP_TARGET_KIND_MASK,
36017 GF_OMP_TARGET_KIND_REGION, GF_OMP_TARGET_KIND_DATA,
36018 GF_OMP_TARGET_KIND_UPDATE.
36020 * gimplify.c (omp_notice_variable) <case OMP_CLAUSE_DEFAULT_NONE>:
36021 Explicitly enumerate the expected region types.
36023 2014-05-23 Paul Eggert <eggert@cs.ucla.edu>
36026 * doc/extend.texi (Function Attributes): Fix __attribute__ ((malloc))
36027 documentation; the old documentation didn't clearly state the
36028 constraints on the contents of the pointed-to storage.
36030 2014-05-23 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
36032 Fix bootstrap error on ia64
36033 * config/ia64/ia64.c (ia64_first_cycle_multipass_dfa_lookahead_guard):
36034 Return default value.
36036 2014-05-23 Thomas Preud'homme <thomas.preudhomme@arm.com>
36038 PR tree-optimization/54733
36039 * tree-ssa-math-opts.c (nop_stats): New "bswap_stats" structure.
36041 (find_bswap_or_nop_load): New.
36042 (find_bswap_1): Renamed to ...
36043 (find_bswap_or_nop_1): This. Also add support for memory source.
36044 (find_bswap): Renamed to ...
36045 (find_bswap_or_nop): This. Also add support for memory source and
36046 detection of bitwise operations equivalent to load in target
36048 (execute_optimize_bswap): Likewise. Also move its leading comment back
36049 in place and split statement transformation into ...
36050 (bswap_replace): This.
36052 2014-05-22 Vladimir Makarov <vmakarov@redhat.com>
36054 PR rtl-optimization/61215
36055 * lra-elelimination.c (lra_eliminate_regs_1): Don't use
36056 simplify_gen_subreg until final substitution.
36058 2014-05-23 Alan Modra <amodra@gmail.com>
36061 * config/rs6000/rs6000.c (mem_operand_gpr): Handle SImode.
36062 * config/rs6000/rs6000.md (extendsidi2_lfiwax, extendsidi2_nocell):
36063 Use "Y" constraint rather than "m".
36065 2014-05-23 Kugan Vivekanandarajah <kuganv@linaro.org>
36067 * config/aarch64/aarch64.c (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New
36069 * config/aarch64/aarch64-protos.h (aarch64_atomic_assign_expand_fenv):
36070 New function declaration.
36071 * config/aarch64/aarch64-builtins.c (aarch64_builtins) : Add
36072 AARCH64_BUILTIN_GET_FPCR, AARCH64_BUILTIN_SET_FPCR.
36073 AARCH64_BUILTIN_GET_FPSR and AARCH64_BUILTIN_SET_FPSR.
36074 (aarch64_init_builtins) : Initialize builtins
36075 __builtins_aarch64_set_fpcr, __builtins_aarch64_get_fpcr.
36076 __builtins_aarch64_set_fpsr and __builtins_aarch64_get_fpsr.
36077 (aarch64_expand_builtin) : Expand builtins __builtins_aarch64_set_fpcr
36078 __builtins_aarch64_get_fpcr, __builtins_aarch64_get_fpsr,
36079 and __builtins_aarch64_set_fpsr.
36080 (aarch64_atomic_assign_expand_fenv): New function.
36081 * config/aarch64/aarch64.md (set_fpcr): New pattern.
36082 (get_fpcr) : Likewise.
36083 (set_fpsr) : Likewise.
36084 (get_fpsr) : Likewise.
36085 (unspecv): Add UNSPECV_GET_FPCR and UNSPECV_SET_FPCR, UNSPECV_GET_FPSR
36086 and UNSPECV_SET_FPSR.
36087 * doc/extend.texi (AARCH64 Built-in Functions) : Document
36088 __builtins_aarch64_set_fpcr, __builtins_aarch64_get_fpcr.
36089 __builtins_aarch64_set_fpsr and __builtins_aarch64_get_fpsr.
36091 2014-05-22 Vladimir Makarov <vmakarov@redhat.com>
36093 PR rtl-optimization/60969
36094 * ira-costs.c (record_reg_classes): Process NO_REGS for matching
36095 constraints. Set up mem cost for NO_REGS case.
36097 2014-05-22 Thomas Schwinge <thomas@codesourcery.com>
36099 * builtin-types.def: Simplify examples for DEF_FUNCTION_TYPE_*.
36101 2012-05-22 Bernd Schmidt <bernds@codesourcery.com>
36103 * config/darwin.c: Include "lto-section-names.h".
36104 (LTO_SEGMENT_NAME): Don't define.
36105 * config/i386/winnt.c: Include "lto-section-names.h".
36106 * lto-streamer.c: Include "lto-section-names.h".
36107 * lto-streamer.h (LTO_SECTION_NAME_PREFIX): Don't define.
36108 * lto-wrapper.c: Include "lto-section-names.h".
36109 (LTO_SECTION_NAME_PREFIX): Don't define.
36110 * lto-section-names.h: New file.
36111 * cgraphunit.c: Include "lto-section-names.h".
36113 2014-05-22 Peter Bergner <bergner@vnet.ibm.com>
36115 * config/rs6000/htm.md (ttest): Use correct shift value to get CR0.
36117 2014-05-22 Richard Earnshaw <rearnsha@arm.com>
36120 * arm.md (arm_cmpdi_unsigned): Fix length calculation for Thumb2.
36122 2014-05-22 Nick Clifton <nickc@redhat.com>
36124 * config/msp430/msp430.h (ASM_SPEC): Add spaces after inserted options.
36126 2014-05-22 Eric Botcazou <ebotcazou@adacore.com>
36128 * tree-ssa-forwprop.c (associate_plusminus): Extend (T)(P + A) - (T)P
36129 -> (T)A transformation to integer types.
36131 2014-05-22 Teresa Johnson <tejohnson@google.com>
36133 * gcov-io.c (gcov_position): Use gcov_nonruntime_assert.
36134 (gcov_is_error): Remove gcc_assert from IN_LIBGCOV code.
36135 (gcov_rewrite): Use gcov_nonruntime_assert.
36136 (gcov_open): Ditto.
36137 (gcov_write_words): Ditto.
36138 (gcov_write_length): Ditto.
36139 (gcov_read_words): Use gcov_nonruntime_assert, and remove
36140 gcc_assert from IN_LIBGCOV code.
36141 (gcov_read_summary): Use gcov_error to flag profile corruption.
36142 (gcov_sync): Use gcov_nonruntime_assert.
36143 (gcov_seek): Remove gcc_assert from IN_LIBGCOV code.
36144 (gcov_histo_index): Use gcov_nonruntime_assert.
36145 (static void gcov_histogram_merge): Ditto.
36146 (compute_working_sets): Ditto.
36147 * gcov-io.h (gcov_nonruntime_assert): Define.
36148 (gcov_error): Define for !IN_LIBGCOV
36150 2014-05-22 Richard Biener <rguenther@suse.de>
36152 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Handle
36153 BUILT_IN_REALLOC like BUILT_IN_STRDUP.
36154 (call_may_clobber_ref_p_1): Handle BUILT_IN_REALLOC as allocation
36155 and deallocation site.
36156 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
36157 Handle BUILT_IN_REALLOC similar to BUILT_IN_STRDUP with also
36158 passing through the incoming points-to set.
36159 (handle_lhs_call): Use flags argument instead of recomputing it.
36160 (find_func_aliases_for_call): Call handle_lhs_call with proper
36163 2014-05-22 Jakub Jelinek <jakub@redhat.com>
36165 * tree-streamer-in.c (unpack_ts_real_cst_value_fields): Make sure
36166 all padding bits in REAL_VALUE_TYPE are cleared.
36168 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
36170 Cleanup and improve multipass_dfa_lookahead_guard
36171 * config/i386/i386.c (core2i7_first_cycle_multipass_filter_ready_try,)
36172 (core2i7_first_cycle_multipass_begin,)
36173 (core2i7_first_cycle_multipass_issue,)
36174 (core2i7_first_cycle_multipass_backtrack): Update signature.
36175 * config/ia64/ia64.c
36176 (ia64_first_cycle_multipass_dfa_lookahead_guard_spec): Remove.
36177 (ia64_first_cycle_multipass_dfa_lookahead_guard): Update signature.
36178 (TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC): Remove
36180 (ia64_first_cycle_multipass_dfa_lookahead_guard): Merge logic from
36181 ia64_first_cycle_multipass_dfa_lookahead_guard_spec. Update return
36183 * config/rs6000/rs6000.c (rs6000_use_sched_lookahead_guard): Update
36185 * doc/tm.texi: Regenerate.
36187 (TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC): Remove.
36188 * haifa-sched.c (ready_try): Make signed to allow negative values.
36189 (rebug_ready_list_1): Update.
36190 (choose_ready): Simplify.
36191 (sched_extend_ready_list): Update.
36193 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
36195 Remove IA64 speculation tweaking flags
36196 * config/ia64/ia64.c (ia64_set_sched_flags): Delete handling of
36197 speculation tuning flags.
36198 (msched-prefer-non-data-spec-insns,)
36199 (msched-prefer-non-control-spec-insns): Obsolete options.
36200 * haifa-sched.c (choose_ready): Remove handling of
36201 PREFER_NON_CONTROL_SPEC and PREFER_NON_DATA_SPEC.
36202 * sched-int.h (enum SPEC_SCHED_FLAGS): Remove PREFER_NON_CONTROL_SPEC
36203 and PREFER_NON_DATA_SPEC.
36204 * sel-sched.c (process_spec_exprs): Remove handling of
36205 PREFER_NON_CONTROL_SPEC and PREFER_NON_DATA_SPEC.
36207 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
36209 Improve scheduling debug output
36210 * haifa-sched.c (debug_ready_list): Remove unnecessary prototype.
36211 (advance_one_cycle): Update.
36212 (schedule_insn, queue_to_ready): Add debug printouts.
36213 (debug_ready_list_1): New static function.
36214 (debug_ready_list): Update.
36215 (max_issue): Add debug printouts.
36216 (dump_insn_stream): New static function.
36217 (schedule_block): Use it. Also better indent printouts.
36219 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
36221 Fix sched_insn debug counter
36222 * haifa-sched.c (schedule_insn): Update.
36223 (struct haifa_saved_data): Add nonscheduled_insns_begin.
36224 (save_backtrack_point, restore_backtrack_point): Update.
36225 (first_nonscheduled_insn): New static function.
36226 (queue_to_ready, choose_ready): Use it.
36227 (schedule_block): Init nonscheduled_insns_begin.
36228 (sched_emit_insn): Update.
36231 2014-05-22 Kugan Vivekanandarajah <kuganv@linaro.org>
36233 * config/aarch64/aarch64.c (aarch64_regno_regclass) : Change CORE_REGS
36235 (aarch64_secondary_reload) : LikeWise.
36236 (aarch64_class_max_nregs) : Remove CORE_REGS.
36237 * config/aarch64/aarch64.h (enum reg_class) : Remove CORE_REGS.
36238 (REG_CLASS_NAMES) : Likewise.
36239 (REG_CLASS_CONTENTS) : LikeWise.
36240 (INDEX_REG_CLASS) : Change CORE_REGS to GENERAL_REGS.
36242 2014-05-21 Guozhi Wei <carrot@google.com>
36245 * config/aarch64/arm_neon.h (vqdmulh_n_s16): Change the last operand's
36247 (vqdmulhq_n_s16): Likewise.
36249 2014-05-21 Segher Boessenkool <segher@kernel.crashing.org>
36251 * config/rs6000/predicates.md (update_indexed_address_mem): Delete.
36253 2014-05-21 Marek Polacek <polacek@redhat.com>
36256 * ubsan.c (is_ubsan_builtin_p): Turn assert into a condition.
36258 2014-05-21 Martin Jambor <mjambor@suse.cz>
36260 * doc/invoke.texi (Optimize Options): Document parameters
36261 ipa-cp-eval-threshold, ipa-max-agg-items, ipa-cp-loop-hint-bonus and
36262 ipa-cp-array-index-hint-bonus.
36264 2014-05-21 Mark Wielaard <mjw@redhat.com>
36267 * dwarf2out.c (gen_enumeration_type_die): Add DW_AT_type if DWARF
36268 version >= 3 or not strict DWARF.
36269 * langhooks.h (struct lang_hooks_for_types): Add
36270 enum_underlying_base_type.
36271 * langhooks.c (lhd_enum_underlying_base_type): New function.
36272 * gcc/langhooks.h (struct lang_hooks_for_types): Add
36273 enum_underlying_base_type.
36274 * langhooks-def.h (lhd_enum_underlying_base_type): New declaration.
36275 (LANG_HOOKS_ENUM_UNDERLYING_BASE_TYPE): New define.
36276 (LANG_HOOKS_FOR_TYPES_INITIALIZER): Add new lang hook.
36278 2014-05-21 Richard Biener <rguenther@suse.de>
36280 * doc/invoke.texi (-flto-partition=): Document one and none algorithms.
36282 2014-05-21 John Marino <gnugcc@marino.st>
36284 * config.gcc (*-*-dragonfly*): New target.
36285 * configure.ac: Detect dl_iterate_phdr (*freebsd*, *dragonfly*).
36286 * configure: Regenerate.
36287 * config/dragonfly-stdint.h: New.
36288 * config/dragonfly.h: New.
36289 * config/dragonfly.opt: New.
36290 * config/i386/dragonfly.h: New.
36291 * ginclude/stddef.h: Detect _PTRDIFF_T_DECLARED for DragonFly.
36293 2014-05-21 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
36295 * tree.def (VOID_CST): New.
36296 * tree-core.h (TI_VOID): New.
36297 * tree.h (void_node): New.
36298 * tree.c (tree_node_structure_for_code, tree_code_size)
36299 (iterative_hash_expr): Handle VOID_CST.
36300 (build_common_tree_nodes): Initialize void_node.
36302 2014-05-21 Bernd Schmidt <bernds@codesourcery.com>
36304 * reload1.c (remove_init_insns, will_delete_init_insn_p): New static
36306 (reload, calculate_needs_all_insns, reload_as_needed): Use them.
36308 * config/bfin/bfin.c (split_load_immediate): Use gen_int_mode in a few
36311 * cfgrtl.c (cfg_layout_initialize): Weaken assert to only trigger if
36312 flag_reorder_blocks_and_partition.
36313 * hw-doloop.c (reorg_loops): Avoid reordering if that flag is set.
36315 2014-05-21 Oleg Endo <olegendo@gcc.gnu.org>
36318 * config/sh/sh.md (*addc_r_1): Rename to addc_t_r. Remove empty
36320 (*addc_r_t): Add new insn_and_split.
36322 2014-05-21 Jakub Jelinek <jakub@redhat.com>
36324 PR middle-end/61252
36325 * omp-low.c (handle_simd_reference): New function.
36326 (lower_rec_input_clauses): Use it. Defer adding reference
36327 initialization even for reduction without placeholder if in simd,
36328 handle it properly later on.
36330 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
36332 PR tree-optimization/60899
36333 * gimple-fold.c (can_refer_decl_in_current_unit_p): Cleanup;
36334 assume all static symbols will have definition wile parsing and
36335 check the do have definition later in compilation; check that
36336 variable referring symbol will be output before concluding that
36337 reference is safe; be conservative for referring local statics;
36338 be more precise about when comdat is output in other partition.
36340 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
36343 * ipa-inline-transform.c (inline_call): Use add CALLEE_REMOVED
36345 * ipa-inline.c (inline_to_all_callers): If callee was removed; return.
36346 (ipa_inline): Loop inline_to_all_callers until no more aliases
36349 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
36351 * ipa.c (ipa_discover_readonly_nonaddressable_var): Fix dumping;
36352 set writeonly flag only for vars actually written to.
36354 2014-05-20 Dehao Chen <dehao@google.com>
36356 * ipa-inline-transform.c (clone_inlined_nodes): Use min of edge count
36357 and callee count to get clone count.
36358 * tree-inline.c (expand_call_inline): Use callee count instead of bb
36359 count in copy_body.
36361 2014-05-20 Richard Sandiford <rdsandiford@googlemail.com>
36363 PR rtl-optimization/61243
36364 * emit-rtl.c (emit_copy_of_insn_after): Copy CROSSING_JUMP_P.
36366 2014-05-20 Xinliang David Li <davidxl@google.com>
36368 * cgraphunit.c (walk_polymorphic_call_targets): Add
36369 dbgcnt and fopt-info support.
36370 * ipa-prop.c (ipa_make_edge_direct_to_target): Ditto.
36371 * ipa-devirt.c (ipa_devirt): Ditto.
36372 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Ditto.
36373 * ipa.c (walk_polymorphic_call_targets): Ditto.
36374 * gimple-fold.c (fold_gimple_assign): Ditto.
36375 (gimple_fold_call): Ditto.
36376 * dbgcnt.def: New counter.
36378 2014-05-20 DJ Delorie <dj@redhat.com>
36380 * config/msp430/msp430.md (split): Don't allow subregs when
36381 splitting SImode adds.
36382 (andneghi): Fix subtraction logic.
36383 * config/msp430/predicates.md (msp430_nonsubreg_or_imm_operand): New.
36385 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
36387 * tree.h (DECL_ONE_ONLY): Return true only for externally visible
36389 * except.c (switch_to_exception_section, resolve_unique_section,
36390 get_named_text_section, default_function_rodata_section,
36391 align_variable, get_block_for_decl, default_section_type_flags):
36392 Use DECL_COMDAT_GROUP instead of DECL_ONE_ONLY.
36393 * symtab.c (symtab_add_to_same_comdat_group,
36394 symtab_make_decl_local, fixup_same_cpp_alias_visibility,
36395 symtab_nonoverwritable_alias, symtab_get_symbol_partitioning_class):
36397 * cgraphclones.c (cgraph_create_virtual_clone): Likewise.
36398 * bb-reorder.c (pass_partition_blocks::gate): Likewise.
36399 * config/c6x/c6x.c (c6x_elf_unique_section): Likewise.
36400 (c6x_function_in_section_p): Likewise.
36401 * config/darwin.c (machopic_select_section): Likewise.
36402 * config/arm/arm.c (arm_function_in_section_p): Likewise.
36403 * config/mips/mips.c (mips_function_rodata_section): Likewise.
36404 * config/mep/mep.c (mep_select_section): LIkewise.
36405 * config/i386/i386.c (x86_64_elf_unique_section): Likewise.
36407 2014-05-20 Eric Botcazou <ebotcazou@adacore.com>
36409 * tree-ssa-dom.c (hashable_expr_equal_p) <EXPR_CALL>: Also compare the
36410 EH region of calls to pure functions that can throw an exception.
36411 * tree-ssa-sccvn.c (vn_reference_eq): Remove duplicated test.
36412 (copy_reference_ops_from_call): Also copy the EH region of the call if
36413 it can throw an exception.
36415 2014-05-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36417 * simplify-rtx.c (simplify_binary_operation_1): Optimize case of
36418 nested VEC_SELECTs that are inverses of each other.
36420 2014-05-20 Richard Biener <rguenther@suse.de>
36422 * tree-ssa-sccvn.c (process_scc): Dump SCC here, when iterating,
36423 (extract_and_process_scc_for_name): not here.
36424 (cond_dom_walker::before_dom_children): Only process
36425 stmts that end the BB in interesting ways.
36426 (run_scc_vn): Mark param uses as visited.
36428 2014-05-20 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
36430 * config/arm/arm.md (arith_shiftsi): Do not predicate for
36433 2014-05-20 Nick Clifton <nickc@redhat.com>
36435 * config/msp430/msp430.c (TARGET_GIMPLIFY_VA_ARG_EXPR): Define.
36436 (msp430_gimplify_va_arg_expr): New function.
36437 (msp430_print_operand): Handle (CONST (ZERO_EXTRACT)).
36439 * config/msp430/msp430.md (zero_extendpsisi2): Use + constraint on
36440 operand 0 in order to prevent confusion about the number of
36441 registers involved.
36443 2014-05-20 Richard Biener <rguenther@suse.de>
36445 PR tree-optimization/61221
36446 * tree-ssa-pre.c (el_to_update): Remove.
36447 (eliminate_dom_walker::before_dom_children): Handle released
36448 VDEFs by value-numbering them to the associated VUSE. Update
36449 stmt immediately for substituted call address.
36450 (eliminate): Remove delayed stmt updating code.
36451 * tree-ssa-sccvn.c (vuse_ssa_val): New function valueizing
36452 possibly late re-numbered vuses.
36453 (vn_reference_lookup_2): Adjust.
36454 (vn_reference_lookup_pieces): Likewise.
36455 (vn_reference_lookup): Likewise.
36457 2014-05-20 Richard Biener <rguenther@suse.de>
36459 * config.gcc: Remove need_64bit_hwint.
36460 * configure.ac: Do not define NEED_64BIT_HOST_WIDE_INT.
36461 * hwint.h: Do not check NEED_64BIT_HOST_WIDE_INT but assume
36463 * config.in: Regenerate.
36464 * configure: Likewise.
36466 2014-05-19 David Wohlferd <dw@LimeGreenSocks.com>
36468 * doc/extend.texi: Create Label Attributes section,
36469 move all label attributes into it and reference it.
36471 2014-05-19 Richard Earnshaw <rearnsha@arm.com>
36473 * arm.c (thumb1_reorg): When scanning backwards skip anything
36474 that's not a proper insn.
36476 2014-05-19 Richard Biener <rguenther@suse.de>
36478 PR tree-optimization/61221
36479 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
36480 Do nothing for unreachable blocks.
36481 * tree-ssa-sccvn.c (cond_dom_walker::before_dom_children):
36482 Improve unreachability detection.
36484 2014-05-19 Richard Biener <rguenther@suse.de>
36486 PR tree-optimization/61209
36487 * tree-ssa-sccvn.c (visit_phi): Avoid setting expr to VN_TOP.
36489 2014-05-19 Nick Clifton <nickc@redhat.com>
36491 * except.c (init_eh): Fix computation of builtin setjmp buffer
36492 size to allow for targets where POINTER_SIZE > BITS_PER_WORD.
36494 2014-05-19 Richard Biener <rguenther@suse.de>
36496 PR tree-optimization/61184
36497 * tree-vrp.c (is_negative_overflow_infinity): Use
36498 TREE_OVERFLOW_P and do that check first.
36499 (is_positive_overflow_infinity): Likewise.
36500 (is_overflow_infinity): Likewise.
36501 (vrp_operand_equal_p): Properly treat operands with
36502 differing overflow as not equal.
36504 2014-05-19 Bernd Schmidt <bernds@codesourcery.com>
36506 * simplify-rtx.c (simplify_unary_operation_1): Use CONST_INT_P in
36507 shift simplification where it was intended.
36509 2014-05-19 Christian Bruel <christian.bruel@st.com>
36512 * config/sh/sh.md (movsf_ie): Unset fp_mode for fmov.
36514 2014-05-19 Richard Sandiford <r.sandiford@uk.ibm.com>
36517 * config/sparc/sparc.c (sparc_fold_builtin): Use widest_int rather
36520 2014-05-19 Richard Sandiford <rdsandiford@googlemail.com>
36522 * reg-notes.def (CROSSING_JUMP): Likewise.
36523 * rtl.h (rtx_def): Update comment for jump flag.
36524 (CROSSING_JUMP_P): Define.
36525 * cfgcleanup.c (try_forward_edges, try_optimize_cfg): Use it instead
36526 of a REG_CROSSING_JUMP note.
36527 * cfghooks.c (tidy_fallthru_edges): Likewise.
36528 * cfgrtl.c (fixup_partition_crossing, rtl_verify_edges): Likewise.
36529 * emit-rtl.c (try_split): Likewise.
36530 * haifa-sched.c (sched_create_recovery_edges): Likewise.
36531 * ifcvt.c (find_if_case_1, find_if_case_2): Likewise.
36532 * jump.c (redirect_jump_2): Likewise.
36533 * reorg.c (follow_jumps, fill_slots_from_thread): Likewise.
36534 (relax_delay_slots): Likewise.
36535 * config/arc/arc.md (jump_i, cbranchsi4_scratch, *bbit): Likewise.
36536 (bbit_di): Likewise.
36537 * config/arc/arc.c (arc_reorg, arc_can_follow_jump): Likewise.
36538 * config/sh/sh.md (jump_compact): Likewise.
36539 * bb-reorder.c (rotate_loop): Likewise.
36540 (pass_duplicate_computed_gotos::execute): Likewise.
36541 (add_reg_crossing_jump_notes): Rename to...
36542 (update_crossing_jump_flags): ...this.
36543 (pass_partition_blocks::execute): Update accordingly.
36545 2014-05-19 Richard Sandiford <rdsandiford@googlemail.com>
36547 * tree.h: Remove extraneous template <>.
36549 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
36551 * ipa.c (symtab_remove_unreachable_nodes): Remove
36552 symbol from comdat group if its body was eliminated.
36553 (comdat_can_be_unshared_p_1): Static symbols can always be privatized.
36554 * symtab.c (symtab_remove_from_same_comdat_group): Break out from ...
36555 (symtab_unregister_node): ... this one.
36556 (verify_symtab_base): More strict checking of comdats.
36557 * cgraph.h (symtab_remove_from_same_comdat_group): Declare.
36559 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
36561 * tree-pass.h (make_pass_ipa_comdats): New pass.
36562 * timevar.def (TV_IPA_COMDATS): New timevar.
36563 * passes.def (pass_ipa_comdats): Add.
36564 * Makefile.in (OBJS): Add ipa-comdats.o
36565 * ipa-comdats.c: New file.
36567 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
36569 * ipa.c (update_visibility_by_resolution_info): New function.
36570 (function_and_variable_visibility): Use it.
36572 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
36574 * cgraph.h (symtab_first_defined_symbol, symtab_next_defined_symbol):
36576 (FOR_EACH_DEFINED_SYMBOL): New macro.
36577 (varpool_first_static_initializer, varpool_next_static_initializer,
36578 varpool_first_defined_variable, varpool_next_defined_variable):
36580 (symtab_in_same_comdat_p): Correctly deal with inline functions.
36582 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
36584 * ggc-page.c (ggc_handle_finalizers): Add comment.
36586 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
36588 * ggc-common.c (ggc_internal_cleared_alloc): Adjust.
36589 * ggc-none.c (ggc_internal_alloc): Assert if a finalizer is passed.
36590 (ggc_internal_cleared_alloc): Likewise.
36591 * ggc-page.c (finalizer): New class.
36592 (vec_finalizer): Likewise.
36593 (globals::finalizers): New member.
36594 (globals::vec_finalizers): Likewise.
36595 (ggc_internal_alloc): Record the finalizer if any for the block being
36597 (ggc_handle_finalizers): New function.
36598 (ggc_collect): Call ggc_handle_finalizers.
36599 * ggc.h (ggc_internal_alloc): Add arguments to allow installing a
36601 (ggc_internal_cleared_alloc): Likewise.
36602 (finalize): New function.
36603 (need_finalization_p): Likewise.
36604 (ggc_alloc): Install the type's destructor as the finalizer if it
36605 might do something.
36606 (ggc_cleared_alloc): Likewise.
36607 (ggc_vec_alloc): Likewise.
36608 (ggc_cleared_vec_alloc): Likewise.
36610 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
36612 * ggc.h (ggc_alloc_cleared_simd_clone_stat): Remove function.
36614 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
36616 * alias.c (record_alias_subset): Adjust.
36617 * bitmap.c (bitmap_element_allocate): Likewise.
36618 (bitmap_gc_alloc_stat): Likewise.
36619 * cfg.c (init_flow): Likewise.
36620 (alloc_block): Likewise.
36621 (unchecked_make_edge): Likewise.
36622 * cfgloop.c (alloc_loop): Likewise.
36623 (flow_loops_find): Likewise.
36624 (rescan_loop_exit): Likewise.
36625 * cfgrtl.c (init_rtl_bb_info): Likewise.
36626 * cgraph.c (insert_new_cgraph_node_version): Likewise.
36627 (cgraph_allocate_node): Likewise.
36628 (cgraph_create_edge_1): Likewise.
36629 (cgraph_allocate_init_indirect_info): Likewise.
36630 * cgraphclones.c (cgraph_clone_edge): Likewise.
36631 * cgraphunit.c (add_asm_node): Likewise.
36632 (init_lowered_empty_function): Likewise.
36633 * config/aarch64/aarch64.c (aarch64_init_machine_status): Likewise.
36634 * config/alpha/alpha.c (alpha_init_machine_status): Likewise.
36635 (alpha_use_linkage): Likewise.
36636 * config/arc/arc.c (arc_init_machine_status): Likewise.
36637 * config/arm/arm.c (arm_init_machine_status): Likewise.
36638 * config/avr/avr.c (avr_init_machine_status): Likewise.
36639 * config/bfin/bfin.c (bfin_init_machine_status): Likewise.
36640 * config/c6x/c6x.c (c6x_init_machine_status): Likewise.
36641 * config/cris/cris.c (cris_init_machine_status): Likewise.
36642 * config/darwin.c (machopic_indirection_name): Likewise.
36643 (darwin_build_constant_cfstring): Likewise.
36644 (darwin_enter_string_into_cfstring_table): Likewise.
36645 * config/epiphany/epiphany.c (epiphany_init_machine_status): Likewise.
36646 * config/frv/frv.c (frv_init_machine_status): Likewise.
36647 * config/i386/i386.c (get_dllimport_decl): Likewise.
36648 (ix86_init_machine_status): Likewise.
36649 (assign_386_stack_local): Likewise.
36650 * config/i386/winnt.c (i386_pe_record_external_function): Likewise.
36651 (i386_pe_maybe_record_exported_symbol): Likewise.
36652 (i386_pe_record_stub): Likewise.
36653 * config/ia64/ia64.c (ia64_init_machine_status): Likewise.
36654 * config/iq2000/iq2000.c (iq2000_init_machine_status): Likewise.
36655 * config/m32c/m32c.c (m32c_init_machine_status): Likewise.
36656 (m32c_note_pragma_address): Likewise.
36657 * config/mep/mep.c (mep_init_machine_status): Likewise.
36658 (mep_note_pragma_flag): Likewise.
36659 * config/mips/mips.c (mflip_mips16_use_mips16_p): Likewise.
36660 (mips16_local_alias): Likewise.
36661 (mips_init_machine_status): Likewise.
36662 * config/mmix/mmix.c (mmix_init_machine_status): Likewise.
36663 * config/moxie/moxie.c (moxie_init_machine_status): Likewise.
36664 * config/msp430/msp430.c (msp430_init_machine_status): Likewise.
36665 * config/nds32/nds32.c (nds32_init_machine_status): Likewise.
36666 * config/nios2/nios2.c (nios2_init_machine_status): Likewise.
36667 * config/pa/pa.c (pa_init_machine_status): Likewise.
36668 (pa_get_deferred_plabel): Likewise.
36669 * config/rl78/rl78.c (rl78_init_machine_status): Likewise.
36670 * config/rs6000/rs6000.c (builtin_function_type): Likewise.
36671 (rs6000_init_machine_status): Likewise.
36672 (output_toc): Likewise.
36673 * config/s390/s390.c (s390_init_machine_status): Likewise.
36674 * config/score/score.c (score_output_external): Likewise.
36675 * config/sparc/sparc.c (sparc_init_machine_status): Likewise.
36676 * config/spu/spu.c (spu_init_machine_status): Likewise.
36677 * config/tilegx/tilegx.c (tilegx_init_machine_status): Likewise.
36678 * config/tilepro/tilepro.c (tilepro_init_machine_status): Likewise.
36679 * config/xtensa/xtensa.c (xtensa_init_machine_status): Likewise.
36680 * coverage.c (coverage_end_function): Likewise.
36681 * dbxout.c (dbxout_init): Likewise.
36682 * doc/gty.texi: Don't mention variable_size attribute.
36683 * dwarf2cfi.c (new_cfi): Adjust.
36684 (new_cfi_row): Likewise.
36685 (copy_cfi_row): Likewise.
36686 (create_cie_data): Likewise.
36687 * dwarf2out.c (dwarf2out_alloc_current_fde): Likewise.
36688 (new_loc_descr): Likewise.
36689 (find_AT_string_in_table): Likewise.
36690 (add_addr_table_entry): Likewise.
36691 (new_die): Likewise.
36692 (add_var_loc_to_decl): Likewise.
36693 (clone_die): Likewise.
36694 (clone_as_declaration): Likewise.
36695 (break_out_comdat_types): Likewise.
36696 (new_loc_list): Likewise.
36697 (add_loc_descr_to_each): Likewise.
36698 (add_location_or_const_value_attribute): Likewise.
36699 (add_linkage_name): Likewise.
36700 (lookup_filename): Likewise.
36701 (dwarf2out_var_location): Likewise.
36702 (new_line_info_table): Likewise.
36703 (dwarf2out_init): Likewise.
36704 (mem_loc_descriptor): Likewise.
36705 (loc_descriptor): Likewise.
36706 (add_const_value_attribute): Likewise.
36707 (tree_add_const_value_attribute): Likewise.
36708 (comp_dir_string): Likewise.
36709 (dwarf2out_vms_debug_main_pointer): Likewise.
36710 (string_cst_pool_decl): Likewise.
36711 * emit-rtl.c (set_mem_attrs): Likewise.
36712 (get_reg_attrs): Likewise.
36713 (start_sequence): Likewise.
36714 (init_emit): Likewise.
36715 (init_emit_regs): Likewise.
36716 * except.c (init_eh_for_function): Likewise.
36717 (gen_eh_region): Likewise.
36718 (gen_eh_region_catch): Likewise.
36719 (gen_eh_landing_pad): Likewise.
36720 (add_call_site): Likewise.
36721 * function.c (add_frame_space): Likewise.
36722 (insert_temp_slot_address): Likewise.
36723 (assign_stack_temp_for_type): Likewise.
36724 (get_hard_reg_initial_val): Likewise.
36725 (allocate_struct_function): Likewise.
36726 (prepare_function_start): Likewise.
36727 (types_used_by_var_decl_insert): Likewise.
36728 * gengtype.c (variable_size_p): Remove function.
36729 (enum alloc_quantity): Remove enum.
36730 (write_typed_alloc_def): Remove function.
36731 (write_typed_struct_alloc_def): Likewise.
36732 (write_typed_typedef_alloc_def): Likewise.
36733 (write_typed_alloc_defns): Likewise.
36735 * ggc-common.c (ggc_cleared_alloc_htab_ignore_args): Adjust.
36736 (ggc_cleared_alloc_ptr_array_two_args): Likewise.
36737 * ggc.h (ggc_alloc): new function.
36738 (ggc_cleared_alloc): Likewise.
36739 (ggc_vec_alloc): Template on type of vector element, and remove
36740 element size argument.
36741 (ggc_cleared_vec_alloc): Likewise.
36742 * gimple.c (gimple_build_omp_for): Adjust.
36743 (gimple_copy): Likewise.
36744 * ipa-cp.c (get_replacement_map): Likewise.
36745 (find_aggregate_values_for_callers_subset): Likewise.
36746 (known_aggs_to_agg_replacement_list): Likewise.
36747 * ipa-devirt.c (get_odr_type): Likewise.
36748 * ipa-prop.c (ipa_node_duplication_hook): Likewise.
36749 (read_agg_replacement_chain): Likewise.
36750 * loop-iv.c (get_simple_loop_desc): Likewise.
36751 * lto-cgraph.c (input_node_opt_summary): Likewise.
36752 * lto-section-in.c (lto_new_in_decl_state): Likewise.
36753 * lto-streamer-in.c (lto_input_eh_catch_list): Likewise.
36754 (input_eh_region): Likewise.
36755 (input_eh_lp): Likewise.
36756 (input_cfg): Likewise.
36757 * optabs.c (set_optab_libfunc): Likewise.
36758 (init_tree_optimization_optabs): Likewise.
36759 (set_conv_libfunc): Likewise.
36760 * passes.c (do_per_function_toporder): Likewise.
36761 * rtl.h: Don't use variable_size gty attribute.
36762 * sese.c (if_region_set_false_region): Adjust.
36763 * stringpool.c (gt_pch_save_stringpool): Likewise.
36764 * target-globals.c (save_target_globals): Likewise.
36765 * toplev.c (general_init): Likewise.
36766 * trans-mem.c (record_tm_replacement): Likewise.
36767 (split_bb_make_tm_edge): Likewise.
36768 * tree-cfg.c (move_sese_region_to_fn): Likewise.
36769 * tree-data-ref.h (lambda_vector_new): Likewise.
36770 * tree-eh.c (add_stmt_to_eh_lp_fn): Likewise.
36771 * tree-iterator.c (tsi_link_before): Likewise.
36772 (tsi_link_after): Likewise.
36773 * tree-scalar-evolution.c (new_scev_info_str): Likewise.
36774 * tree-ssa-loop-niter.c (record_estimate): Likewise.
36775 * tree-ssa-operands.c (ssa_operand_alloc): Likewise.
36776 * tree-ssa-operands.h: Don't use variable_size gty attribute.
36777 * tree-ssa.c (init_tree_ssa): Adjust.
36778 * tree-ssanames.c (set_range_info): Likewise.
36779 (get_ptr_info): Likewise.
36780 (duplicate_ssa_name_ptr_info): Likewise.
36781 (duplicate_ssa_name_range_info): Likewise.
36782 * tree-streamer-in.c (unpack_ts_real_cst_value_fields): Likewise.
36783 (unpack_ts_fixed_cst_value_fields): Likewise.
36784 * tree.c (build_fixed): Likewise.
36785 (build_real): Likewise.
36786 (build_string): Likewise.
36787 (decl_priority_info): Likewise.
36788 (decl_debug_expr_insert): Likewise.
36789 (decl_value_expr_insert): Likewise.
36790 (decl_debug_args_insert): Likewise.
36791 (type_hash_add): Likewise.
36792 (build_omp_clause): Likewise.
36793 * ubsan.c (decl_for_type_insert): Likewise.
36794 * varasm.c (get_unnamed_section): Likewise.
36795 (get_noswitch_section): Likewise.
36796 (get_section): Likewise.
36797 (get_block_for_section): Likewise.
36798 (create_block_symbol): Likewise.
36799 (build_constant_desc): Likewise.
36800 (create_constant_pool): Likewise.
36801 (force_const_mem): Likewise.
36802 (record_tm_clone_pair): Likewise.
36803 * varpool.c (varpool_create_empty_node): Likewise.
36805 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
36807 * dwarf2out.c (tree_add_const_value_attribute): Call
36808 ggc_internal_cleared_alloc instead of ggc_alloc_cleared_atomic.
36809 * gengtype.c (write_typed_alloc_def): Call ggc_internal_<x>alloc
36810 instead of ggc_internal_<x>alloc_stat.
36811 * ggc-common.c (ggc_internal_cleared_alloc): Drop _stat suffix.
36812 (ggc_realloc): Likewise.
36813 * ggc-none.c (ggc_internal_alloc): Likewise.
36814 (ggc_internal_cleared_alloc): Likewise.
36815 * ggc-page.c: Likewise.
36816 * ggc.h (ggc_internal_alloc_stat): Likewise.
36817 (ggc_internal_alloc): Remove macro.
36818 (ggc_internal_cleared_alloc_stat): Drop _stat suffix.
36819 (ggc_internal_cleared_alloc): Remove macro.
36820 (GGC_RESIZEVEC): Adjust.
36821 (ggc_resizevar): Remove macro.
36822 (ggc_internal_vec_alloc_stat): Drop _stat suffix.
36823 (ggc_internal_cleared_vec_alloc_stat): Likewise.
36824 (ggc_internal_vec_cleared_alloc): Remove macro.
36825 (ggc_alloc_atomic_stat): Drop _stat suffix.
36826 (ggc_alloc_atomic): Remove macro.
36827 (ggc_alloc_cleared_atomic): Remove macro.
36828 (ggc_alloc_string_stat): Drop _stat suffix.
36829 (ggc_alloc_string): Remove macro.
36830 (ggc_alloc_rtx_def_stat): Adjust.
36831 (ggc_alloc_tree_node_stat): Likewise.
36832 (ggc_alloc_cleared_tree_node_stat): Likewise.
36833 (ggc_alloc_cleared_gimple_statement_stat): Likewise.
36834 (ggc_alloc_cleared_simd_clone_stat): Likewise.
36835 * gimple.c (gimple_build_omp_for): Likewise.
36836 (gimple_copy): Likewise.
36837 * stringpool.c (ggc_alloc_string_stat): Drop _stat suffix.
36838 * toplev.c (realloc_for_line_map): Adjust.
36839 * tree-data-ref.h (lambda_vector_new): Likewise.
36840 * tree-phinodes.c (allocate_phi_node): Likewise.
36841 * tree.c (grow_tree_vec_stat): Likewise.
36842 * vec.h (va_gc::reserve): Adjust.
36844 2014-05-17 Ajit Agarwal <ajitkum@xilinx.com>
36846 * config/microblaze/microblaze.c (break_handler): New Declaration.
36847 (microblaze_break_function_p,microblaze_is_break_handler): New.
36848 (compute_frame_size): Use microblaze_break_function_p.
36849 Add the test of break_handler.
36850 (microblaze_function_prologue) : Add the test of variable
36851 break_handler. Check the fnname by BREAK_HANDLER_NAME.
36852 (microblaze_function_epilogue) : Add the test of break_handler.
36853 (microblaze_globalize_label) : Add the test of break_handler.
36854 Check the name by BREAK_HANDLER_NAME.
36856 * config/microblaze/microblaze.h (BREAK_HANDLER_NAME): New macro
36858 * config/microblaze/microblaze.md (*<optab>,<optab>_internal): Add
36859 microblaze_is_break_handler test.
36860 (call_internal1,call_value_intern): Use microblaze_break_function_p.
36861 Use SYMBOL_REF_DECL.
36863 * config/microblaze/microblaze-protos.h
36864 (microblaze_break_function_p,microblaze_is_break_handler):
36867 * doc/extend.texi (MicroBlaze break_handler Functions): Document
36868 new MicroBlaze break_handler functions.
36870 2014-05-17 Uros Bizjak <ubizjak@gmail.com>
36872 * doc/extend.texi (Size of an asm): Move node text according
36873 to its @menu entry position.
36875 2014-05-17 Marc Glisse <marc.glisse@inria.fr>
36877 PR tree-optimization/61140
36878 PR tree-optimization/61150
36879 PR tree-optimization/61197
36880 * tree-ssa-phiopt.c (value_replacement): Punt on multiple phis.
36882 2014-05-17 Uros Bizjak <ubizjak@gmail.com>
36884 * doc/invoke.texi (free): Mention Alpha. Also enabled at -Os.
36886 2014-05-17 Richard Sandiford <r.sandiford@uk.ibm.com>
36888 * wide-int.cc: Only include longlong.h if W_TYPE_SIZE==32 or
36889 __SIZEOF_INT128__ is defined.
36891 2014-05-17 Richard Sandiford <rdsandiford@googlemail.com>
36893 * config/rs6000/rs6000.c (rs6000_real_tls_symbol_ref_p): New function.
36894 (rs6000_delegitimize_address): Use it.
36896 2014-05-17 Richard Sandiford <rdsandiford@googlemail.com>
36898 * emit-rtl.h (replace_equiv_address, replace_equiv_address_nv): Add an
36899 inplace argument. Store the new address in the original MEM when true.
36900 * emit-rtl.c (change_address_1): Likewise.
36901 (adjust_address_1, adjust_automodify_address_1, offset_address):
36902 Update accordingly.
36903 * rtl.h (plus_constant): Add an inplace argument.
36904 * explow.c (plus_constant): Likewise. Try to reuse the original PLUS
36905 when true. Avoid generating (plus X (const_int 0)).
36906 * function.c (instantiate_virtual_regs_in_rtx): Adjust the PLUS
36907 in-place. Pass true to plus_constant.
36908 (instantiate_virtual_regs_in_insn): Pass true to replace_equiv_address.
36910 2014-05-16 Dehao Chen <dehao@google.com>
36912 * tree-cfg.c (gimple_merge_blocks): Updates bb count with max count.
36914 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
36917 * config/sh/predicates.md (negt_reg_shl31_operand): Match additional
36919 * config/sh/sh.md (*negt_msb): Merge SH2A and non-SH2A variants.
36921 2014-05-16 Dehao Chen <dehao@google.com>
36923 * ira-int.h (REG_FREQ_FROM_EDGE_FREQ): Use
36924 optimize_function_for_size_p.
36925 * regs.h (REG_FREQ_FROM_BB): Likewise.
36927 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
36930 * config/sh/sh.c (sh_eval_treg_value): Handle t_reg_operand and
36931 negt_reg_operand cases.
36932 * config/sh/sh.md (*cset_zero): Likewise by using cbranch_treg_value
36934 * config/sh/predicates.md (cbranch_treg_value): Simplify.
36936 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
36938 * config/sh/sh.c (sh_option_override): Set branch cost to 2 for all
36941 2014-05-16 David Malcolm <dmalcolm@redhat.com>
36944 2014-04-29 David Malcolm <dmalcolm@redhat.com>
36946 * tree-cfg.c (dump_function_to_file): Dump the return type of
36947 functions, in a line to itself before the function body, mimicking
36948 the layout of a C function.
36950 2014-05-16 Dehao Chen <dehao@google.com>
36952 * cfghooks.c (make_forwarder_block): Use direct computation to
36953 get fall-through edge's count and frequency.
36955 2014-05-16 Benno Schulenberg <bensberg@justemail.net>
36957 * config/arc/arc.c (arc_init): Fix typo in error message.
36958 * config/i386/i386.c (ix86_expand_builtin): Likewise.
36959 (split_stack_prologue_scratch_regno): Likewise.
36960 * fortran/check.c (gfc_check_fn_rc2008): Remove duplicate
36961 word from error message.
36963 2014-05-16 Zhouyi Zhou <yizhouzhou@ict.ac.cn>
36965 * ira-costs.c: Fix typo in comment.
36967 2014-05-16 David Wohlferd <dw@LimeGreenSocks.com>
36969 * doc/extend.texi: (Visibility Pragmas) Fix misplaced @xref
36971 2014-05-16 Jan Hubicka <hubicka@ucw.cz>
36973 * varpool.c (dump_varpool_node): Dump write-only flag.
36974 * lto-cgraph.c (lto_output_varpool_node, input_varpool_node): Stream
36976 * tree-cfg.c (execute_fixup_cfg): Remove statements setting
36977 write-only variables.
36978 * ipa.c (process_references): New function.
36979 (set_readonly_bit): New function.
36980 (set_writeonly_bit): New function.
36981 (clear_addressable_bit): New function.
36982 (ipa_discover_readonly_nonaddressable_var): Mark write only variables;
36983 fix handling of aliases.
36984 * cgraph.h (struct varpool_node): Add writeonly flag.
36986 2014-05-16 Vladimir Makarov <vmakarov@redhat.com>
36988 PR rtl-optimization/60969
36989 * ira-costs.c (record_reg_classes): Allow only memory for pseudo.
36990 Calculate costs for this case.
36992 2014-05-16 Eric Botcazou <ebotcazou@adacore.com>
36994 * fold-const (fold_unary_loc) <NON_LVALUE_EXPR>: New case.
36995 <CASE_CONVERT>: Pass arg0 instead of op0 to fold_convert_const.
36997 2014-05-16 Richard Biener <rguenther@suse.de>
36999 PR tree-optimization/61194
37000 * tree-vect-patterns.c (adjust_bool_pattern): Also handle
37001 bool patterns ending in a COND_EXPR.
37003 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37005 * config/aarch64/aarch64.c (aarch64_rtx_mult_cost): Fix FNMUL case.
37007 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37009 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle the case
37010 where we were unable to cost an RTX.
37012 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37014 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost SYMBOL_REF,
37017 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37018 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37020 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost TRUNCATE.
37022 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37023 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37025 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost FMA,
37026 FLOAT_EXTEND, FLOAT_TRUNCATE, ABS, SMAX, and SMIN.
37028 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37029 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37031 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost comparison
37034 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37035 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37037 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costs for
37040 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37041 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37043 * config/aarch64/aarch64.c (aarch64_rtx_arith_op_extract_p): New.
37044 (aarch64_rtx_costs): Improve costs for SIGN/ZERO_EXTRACT.
37046 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37047 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37049 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costs for
37050 rotates and shifts.
37052 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37053 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37055 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost
37056 ZERO_EXTEND and SIGN_EXTEND better.
37058 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37059 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37061 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve cost for
37062 logical operations.
37064 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37065 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37067 * config/aarch64/aarch64.c (aarch64_rtx_costs): Use address
37068 costs when costing loads and stores to memory.
37070 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37071 Philip Tomsich <philipp.tomsich@theobroma-systems.com>
37073 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costing
37076 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37078 * config/aarch64/aarch64.c (aarch64_rtx_costs): Set default costs.
37080 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37081 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37083 * config/aarch64/aarch64.c (aarch64_strip_shift_or_extend): Rename
37085 (aarch64_strip_extend): ...this, don't strip shifts, check RTX is
37087 (aarch64_rtx_mult_cost): New.
37088 (aarch64_rtx_costs): Use it, refactor as appropriate.
37090 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37091 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37093 * config/aarch64/aarch64.c (aarch64_build_constant): Conditionally
37094 emit instructions, return number of instructions which would
37096 (aarch64_add_constant): Update call to aarch64_build_constant.
37097 (aarch64_output_mi_thunk): Likewise.
37098 (aarch64_rtx_costs): Estimate cost of a CONST_INT, cost of
37101 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37103 * config/aarch64/aarch64.c (aarch64_rtx_costs_wrapper): New.
37104 (TARGET_RTX_COSTS): Call it.
37106 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37108 * config/aarch64/aarch64.c (cortexa57_addrcost_table): New.
37109 (cortexa57_vector_cost): Likewise.
37110 (cortexa57_tunings): Use them.
37112 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37114 * config/aarch64/aarch64-protos.h (scale_addr_mode_cost): New.
37115 (cpu_addrcost_table): Use it.
37116 * config/aarch64/aarch64.c (generic_addrcost_table): Initialize it.
37117 (aarch64_address_cost): Rewrite using aarch64_classify_address,
37120 2014-05-16 Richard Biener <rguenther@suse.de>
37122 * tree-ssa-sccvn.c: Include tree-cfg.h and domwalk.h.
37123 (set_ssa_val_to): Handle unexpected sets to VN_TOP.
37124 (visit_phi): Ignore edges marked as not executable.
37125 (class cond_dom_walker): New.
37126 (cond_dom_walker::before_dom_children): Value-number
37127 control statements and mark successor edges as not
37128 executable if possible.
37129 (run_scc_vn): First walk all control statements in
37130 dominator order, marking edges as not executable.
37131 * tree-inline.c (copy_edges_for_bb): Be not confused
37132 about random edge flags.
37134 2014-05-16 Richard Biener <rguenther@suse.de>
37136 * tree-ssa-sccvn.c (visit_use): Also constant-fold calls.
37138 2014-05-15 Peter Bergner <bergner@vnet.ibm.com>
37141 * config/rs6000/htmxlintrin.h (_HTM_TBEGIN_STARTED): New define.
37142 (__TM_simple_begin): Use it.
37143 (__TM_begin): Likewise.
37145 2014-05-15 Martin Jambor <mjambor@suse.cz>
37148 * ipa-prop.c (update_indirect_edges_after_inlining): Check
37149 type_preserved flag when the indirect edge is polymorphic.
37151 2014-05-15 Martin Jambor <mjambor@suse.cz>
37153 PR tree-optimization/61090
37154 * tree-sra.c (sra_modify_expr): Pass the current gsi to
37155 build_ref_for_model.
37157 2014-05-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37159 * config/arm/arm.c (arm_option_override): Use the SCHED_PRESSURE_MODEL
37160 enum name for PARAM_SCHED_PRESSURE_ALGORITHM.
37162 2014-05-15 Jakub Jelinek <jakub@redhat.com>
37164 PR tree-optimization/61158
37165 * fold-const.c (fold_binary_loc): If X is zero-extended and
37166 shiftc >= prec, make sure zerobits is all ones instead of
37167 invoking undefined behavior.
37169 2014-05-15 Zhenqiang Chen <zhenqiang.chen@linaro.org>
37171 * regcprop.h: New file.
37172 * regcprop.c (skip_debug_insn_p): New decl.
37173 (replace_oldest_value_reg): Check skip_debug_insn_p.
37174 (copyprop_hardreg_forward_bb_without_debug_insn): New function.
37175 * shrink-wrap.c: Include regcprop.h.
37176 (prepare_shrink_wrap): Call
37177 copyprop_hardreg_forward_bb_without_debug_insn.
37179 2014-05-15 Zhenqiang Chen <zhenqiang.chen@linaro.org>
37181 * shrink-wrap.h: Update comment.
37182 * shrink-wrap.c: Update comment.
37183 (next_block_for_reg): Rename to live_edge_for_reg.
37184 (live_edge_for_reg): Allow live_edge->dest has two predecessors.
37185 (move_insn_for_shrink_wrap): Split live_edge.
37186 (prepre_shrink_wrap): One more parameter for move_insn_for_shrink_wrap.
37188 2014-05-14 Eric Botcazou <ebotcazou@adacore.com>
37190 * config/sparc/sparc-protos.h (sparc_absnegfloat_split_legitimate):
37192 * config/sparc/sparc.c (sparc_absnegfloat_split_legitimate): Likewise.
37193 * config/sparc/sparc.md (fptype_ut699): New attribute.
37194 (in_branch_delay): Return false if -mfix-ut699 is specified and
37195 fptype_ut699 is set to single.
37196 (truncdfsf2): Add fptype_ut699 attribute.
37197 (fix_truncdfsi2): Likewise.
37198 (floatsisf2): Change fptype attribute.
37199 (fix_truncsfsi2): Likewise.
37200 (negtf2_notv9): Delete.
37201 (negtf2_v9): Likewise.
37202 (negtf2_hq): New instruction.
37203 (negtf2): New instruction and splitter.
37204 (negdf2_notv9): Rewrite.
37205 (abstf2_notv9): Delete.
37206 (abstf2_hq_v9): Likewise.
37207 (abstf2_v9): Likewise.
37208 (abstf2_hq): New instruction.
37209 (abstf2): New instruction and splitter.
37210 (absdf2_notv9): Rewrite.
37212 2014-05-14 Cary Coutant <ccoutant@google.com>
37215 * opts.c (common_handle_option): Don't special-case "-g".
37216 (set_debug_level): Default to at least level 2 with "-g".
37218 2014-05-14 DJ Delorie <dj@redhat.com>
37220 * config/msp430/msp430.c (msp430_builtin): Add
37221 MSP430_BUILTIN_DELAY_CYCLES.
37222 (msp430_init_builtins): Register void __delay_cycles(long long).
37223 (msp430_builtin_decl): Add it.
37224 (cg_magic_constant): New.
37225 (msp430_expand_delay_cycles): New.
37226 (msp430_expand_builtin): Call it.
37227 (msp430_print_operand_raw): Change integer printing from "int" to
37229 * config/msp430/msp430.md (define_constants): Add delay_cycles tags.
37230 (delay_cycles_start): New.
37231 (delay_cycles_end): New.
37232 (delay_cycles_32): New.
37233 (delay_cycles_32x): New.
37234 (delay_cycles_16): New.
37235 (delay_cycles_16x): New.
37236 (delay_cycles_2): New.
37237 (delay_cycles_1): New.
37238 * doc/extend.texi: Document __delay_cycles().
37240 2014-05-14 Sandra Loosemore <sandra@codesourcery.com>
37242 * config/nios2/nios2.md (nios2_cbranch): Fix paste-o in
37243 length attribute computation.
37245 2014-05-14 Richard Sandiford <rdsandiford@googlemail.com>
37248 * print-rtl.c (print_rtx): Suppress uids if flag_dump_unnumbered.
37250 2014-05-14 Richard Sandiford <r.sandiford@uk.ibm.com>
37253 * config/sparc/sparc.md: Fix types of low and high in DI constant
37254 splitter. Use gen_int_mode in some other splitters.
37256 2014-05-14 Martin Jambor <mjambor@suse.cz>
37259 * ipa-prop.c (ipa_modify_formal_parameters): Reset DECL_LANG_SPECIFIC.
37261 2014-05-14 James Norris <jnorris@codesourcery.com>
37263 * omp-low.c (expand_parallel_call): Remove shadow variable.
37264 (expand_omp_taskreg): Likewise.
37266 2014-05-14 Ilya Tocar <ilya.tocar@intel.com>
37268 * common/config/i386/i386-common.c
37269 (OPTION_MASK_ISA_CLFLUSHOPT_SET): Define.
37270 (OPTION_MASK_ISA_XSAVES_SET): Ditto.
37271 (OPTION_MASK_ISA_XSAVEC_SET): Ditto.
37272 (OPTION_MASK_ISA_CLFLUSHOPT_UNSET): Ditto.
37273 (OPTION_MASK_ISA_XSAVES_UNSET): Ditto.
37274 (OPTION_MASK_ISA_XSAVEC_UNSET): Ditto.
37275 (ix86_handle_option): Handle OPT_mxsavec, OPT_mxsaves, OPT_mclflushopt.
37276 * config.gcc (i[34567]86-*-*): Add clflushoptintrin.h,
37277 xsavecintrin.h, xsavesintrin.h.
37278 (x86_64-*-*): Ditto.
37279 * config/i386/clflushoptintrin.h: New.
37280 * config/i386/xsavecintrin.h: Ditto.
37281 * config/i386/xsavesintrin.h: Ditto.
37282 * config/i386/cpuid.h (bit_CLFLUSHOPT): Define.
37283 (bit_XSAVES): Ditto.
37284 (bit_XSAVES): Ditto.
37285 * config/i386/driver-i386.c (host_detect_local_cpu): Handle
37286 -mclflushopt, -mxsavec, -mxsaves, -mno-xsaves, -mno-xsavec,
37288 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
37289 OPTION_MASK_ISA_CLFLUSHOPT, OPTION_MASK_ISA_XSAVEC,
37290 OPTION_MASK_ISA_XSAVES.
37291 * config/i386/i386.c (ix86_target_string): Handle -mclflushopt,
37292 -mxsavec, -mxsaves.
37293 (PTA_CLFLUSHOPT) Define.
37294 (PTA_XSAVEC): Ditto.
37295 (PTA_XSAVES): Ditto.
37296 (ix86_option_override_internal): Handle new options.
37297 (ix86_valid_target_attribute_inner_p): Ditto.
37298 (ix86_builtins): Add IX86_BUILTIN_XSAVEC, IX86_BUILTIN_XSAVEC64,
37299 IX86_BUILTIN_XSAVES, IX86_BUILTIN_XRSTORS, IX86_BUILTIN_XSAVES64,
37300 IX86_BUILTIN_XRSTORS64, IX86_BUILTIN_CLFLUSHOPT.
37301 (bdesc_special_args): Add __builtin_ia32_xsaves,
37302 __builtin_ia32_xrstors, __builtin_ia32_xsavec, __builtin_ia32_xsaves64,
37303 __builtin_ia32_xrstors64, __builtin_ia32_xsavec64.
37304 (ix86_init_mmx_sse_builtins): Add __builtin_ia32_clflushopt.
37305 (ix86_expand_builtin): Handle new builtins.
37306 * config/i386/i386.h (TARGET_CLFLUSHOPT) Define.
37307 (TARGET_CLFLUSHOPT_P): Ditto.
37308 (TARGET_XSAVEC): Ditto.
37309 (TARGET_XSAVEC_P): Ditto.
37310 (TARGET_XSAVES): Ditto.
37311 (TARGET_XSAVES_P): Ditto.
37312 * config/i386/i386.md (ANY_XSAVE): Add UNSPECV_XSAVEC, UNSPECV_XSAVES.
37313 (ANY_XSAVE64)" Add UNSPECV_XSAVEC64, UNSPECV_XSAVES64.
37314 (attr xsave): Add xsavec, xsavec64, xsaves, xsaves64.
37316 (ANY_XRSTOR64): Ditto.
37318 (xrstor): Change into <xrstor>.
37319 (xrstor_rex64): Change into <xrstor>_rex64.
37320 (xrstor64): Change into <xrstor>64
37322 * config/i386/i386.opt (mclflushopt): New.
37325 * config/i386/x86intrin.h: Add clflushoptintrin.h, xsavesintrin.h,
37327 * doc/invoke.texi: Document new options.
37329 2014-05-14 Andrey Belevantsev <abel@ispras.ru>
37331 PR rtl-optimization/60866
37332 * sel-sched-ir (sel_init_new_insn): New parameter old_seqno.
37333 Default it to -1. Pass it down to init_simplejump_data.
37334 (init_simplejump_data): New parameter old_seqno. Pass it down
37335 to get_seqno_for_a_jump.
37336 (get_seqno_for_a_jump): New parameter old_seqno. Use it for
37337 initializing new jump seqno as a last resort. Add comment.
37338 (sel_redirect_edge_and_branch): Save old seqno of the conditional
37339 jump and pass it down to sel_init_new_insn.
37340 (sel_redirect_edge_and_branch_force): Likewise.
37342 2014-05-14 Georg-Johann Lay <avr@gjlay.de>
37344 * config/avr/avr.h (REG_CLASS_CONTENTS): Use unsigned suffix for
37345 shifted values to avoid build warning.
37347 2014-05-14 Eric Botcazou <ebotcazou@adacore.com>
37349 * cfgcleanup.c (try_forward_edges): Use location_t for locations.
37350 * cfgrtl.c (rtl_merge_blocks): Fix comment.
37351 (cfg_layout_merge_blocks): Likewise.
37352 * except.c (emit_to_new_bb_before): Remove prev_bb local variable.
37354 2014-05-14 Andrey Belevantsev <abel@ispras.ru>
37356 PR rtl-optimization/60901
37357 * config/i386/i386.c (ix86_dependencies_evaluation_hook): Check that
37358 bb predecessor belongs to the same scheduling region. Adjust comment.
37360 2014-05-13 Peter Bergner <bergner@vnet.ibm.com>
37362 * doc/sourcebuild.texi: (dfp_hw): Document.
37363 (p8vector_hw): Likewise.
37364 (powerpc_eabi_ok): Likewise.
37365 (powerpc_elfv2): Likewise.
37366 (powerpc_htm_ok): Likewise.
37367 (ppc_recip_hw): Likewise.
37368 (vsx_hw): Likewise.
37370 2014-05-13 Cary Coutant <ccoutant@google.com>
37372 * opts.c (finish_options): Use -ggnu-pubnames with -gsplit-dwarf.
37374 2014-05-13 David Malcolm <dmalcolm@redhat.com>
37376 * gengtype-parse.c (require3): Eliminate in favor of...
37378 (require_template_declaration): Update to support optional single *
37381 * gengtype.c (get_ultimate_base_class): Add a non-const overload.
37382 (create_user_defined_type): Handle a single level of explicit
37383 pointerness within template arguments.
37384 (struct write_types_data): Add field "kind".
37385 (filter_type_name): Handle "*" character.
37386 (write_user_func_for_structure_ptr): Require a write_types_data
37387 rather than just a prefix string, so that we can look up the kind
37388 of the wtd and use it as an index into wrote_user_func_for_ptr,
37389 ensuring that such functions are written at most once. Support
37390 subclasses by invoking the marking function of the ultimate base class.
37391 (write_user_func_for_structure_body): Require a write_types_data
37392 rather than just a prefix string, so that we can pass this to
37393 write_user_func_for_structure_ptr.
37394 (write_func_for_structure): Likewise.
37395 (ggc_wtd): Add initializer of new "kind" field.
37396 (pch_wtd): Likewise.
37398 * gengtype.h (enum write_types_kinds): New.
37399 (struct type): Add field wrote_user_func_for_ptr to the "s"
37402 2014-05-13 Richard Sandiford <r.sandiford@uk.ibm.com>
37404 * fold-const.c (optimize_bit_field_compare): Use wi:: operations
37405 instead of const_binop.
37406 (fold_binary_loc): Likewise.
37408 2014-05-13 Richard Sandiford <r.sandiford@uk.ibm.com>
37410 * tree-dfa.h (get_addr_base_and_unit_offset_1): Update array index
37411 calculation to match get_ref_base_and_extent.
37413 2014-05-13 Catherine Moore <clm@codesourcery.com>
37414 Sandra Loosemore <sandra@codesourcery.com>
37416 * configure.ac: Fix assembly for explicit JALR relocation check.
37417 * configure: Regenerate.
37419 2014-05-13 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37421 * config/arm/arm.c (neon_itype): Remove NEON_RESULTPAIR.
37422 (arm_init_neon_builtins): Remove handling of NEON_RESULTPAIR.
37423 Remove associated type declarations and initialisations.
37424 (arm_expand_neon_builtin): Likewise.
37425 (neon_emit_pair_result_insn): Delete.
37426 * config/arm/arm_neon_builtins (vtrn, vzip, vuzp): Delete.
37427 * config/arm/neon.md (neon_vtrn<mode>): Delete.
37428 (neon_vzip<mode>): Likewise.
37429 (neon_vuzp<mode>): Likewise.
37431 2014-05-13 Richard Biener <rguenther@suse.de>
37434 * tree-inline.c (remap_gimple_stmt): Clear tail call flag,
37435 it needs revisiting whether the call still may be tail-called.
37437 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
37439 * rtl.def (SYMBOL_REF): Remove middle "0" field.
37440 * rtl.h (block_symbol): Reduce number of fields to 2.
37441 (rtx_def): Add u2.symbol_ref_flags.
37442 (SYMBOL_REF_FLAGS): Use it.
37443 (SYMBOL_REF_DATA, SET_SYMBOL_REF_DECL, SYMBOL_REF_DECL)
37444 (SET_SYMBOL_REF_CONSTANT, SYMBOL_REF_CONSTANT): Lower index.
37445 * gengtype.c (adjust_field_rtx_def): Remove SYMBOL_REF_FLAGS handling.
37446 Lower index of SYMBOL_REF_DATA.
37447 * print-rtl.c (print_rtx): Lower index for SYMBOL_REF_DATA.
37448 Print SYMBOL_REF_FLAGS at the same time.
37449 * genattrtab.c (attr_rtx_1): Only initialize 1 "0" SYMBOL_REF field.
37451 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
37453 * rtl.def (VAR_LOCATION): Remove "i" field.
37454 * rtl.h (rtx_def): Add u2.var_location_status.
37455 (PAT_VAR_LOCATION_STATUS): Use it.
37456 (gen_rtx_VAR_LOCATION): Declare.
37457 * gengenrtl.c (excluded_rtx): Add VAR_LOCATION.
37458 * emit-rtl.c (gen_rtx_VAR_LOCATION): New function.
37459 * var-tracking.c (emit_note_insn_var_location): Remove casts.
37461 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
37463 * rtl.def (scratch): Fix outdated comment and remove "0" field.
37464 * gengtype.c (adjust_field_rtx_def): Update accordingly.
37466 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
37468 * rtl.def (DEBUG_INSN, INSN, JUMP_INSN, CALL_INSN, JUMP_TABLE_DATA)
37469 (BARRIER, CODE_LABEL, NOTE): Remove first "i" field.
37470 * rtl.h (rtx_def): Add insn_uid to u2 field.
37471 (RTX_FLAG_CHECK8): Delete in favor of...
37472 (RTL_INSN_CHAIN_FLAG_CHECK): ...this new macro.
37473 (INSN_DELETED_P): Update accordingly.
37474 (INSN_UID): Use u2.insn_uid.
37475 (INSN_CHAIN_CODE_P): Define.
37476 (PREV_INSN, NEXT_INSN, BLOCK_FOR_INSN, PATTERN, INSN_LOCATION)
37477 (INSN_CODE, REG_NOTES, CALL_INSN_FUNCTION_USAGE, CODE_LABEL_NUMBER)
37478 (NOTE_DATA, NOTE_DELETED_LABEL_NAME, NOTE_BLOCK, NOTE_EH_HANDLER)
37479 (NOTE_BASIC_BLOCK, NOTE_VAR_LOCATION, NOTE_CFI, NOTE_LABEL_NUMBER)
37480 (NOTE_KIND, LABEL_NAME, LABEL_NUSES, JUMP_LABEL, LABEL_REFS): Lower
37481 indices accordingly.
37482 * print-rtl.c (print_rtx): Print INSN_UIDs before the main loop.
37483 Update indices for insn-chain rtxes.
37484 * gengtype.c (gen_rtx_next): Adjust test for insn-chain rtxes.
37485 (adjust_field_rtx_def): Lower '0' indices for all insn-chain rtxes.
37486 * emit-rtl.c (gen_label_rtx): Update gen_rtx_LABEL call.
37487 * caller-save.c (init_caller_save): Update gen_rtx_INSN calls.
37488 * combine.c (try_combine): Likewise.
37489 * ira.c (setup_prohibited_mode_move_regs): Likewise.
37491 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
37493 * rtl.def (REG): Remove middle field.
37494 * rtl.h (rtx_def): Add orignal_regno to u2.
37495 (ORIGINAL_REGNO): Use it instead of field 1.
37496 (REG_ATTRS): Lower field index accordingly.
37497 * gengtype.c (adjust_field_rtx_def): Remove handling of
37498 ORIGINAL_REGNO. Move REG_ATTRS index down.
37499 * print-rtl.c (print_rtx): Move ORIGINAL_REGNO handling to the
37500 code that prints the REGNO.
37502 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
37504 * print-rtl.c (print_rtx): Guard whole '0' block with ifndef
37507 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
37509 * rtl.h (rtx_def): Mark u2 as GTY ((skip)).
37511 2014-05-13 Bin Cheng <bin.cheng@arm.com>
37513 * tree-ssa-loop-ivopts.c (contain_complex_addr_expr): New.
37514 (alloc_iv): Lower base expressions containing ADDR_EXPR.
37516 2014-05-13 Ian Bolton <ian.bolton@arm.com>
37518 * config/aarch64/aarch64-protos.h
37519 (aarch64_hard_regno_caller_save_mode): New prototype.
37520 * config/aarch64/aarch64.c (aarch64_hard_regno_caller_save_mode):
37522 * config/aarch64/aarch64.h (HARD_REGNO_CALLER_SAVE_MODE): New macro.
37524 2014-05-13 Christian Bruel <christian.bruel@st.com>
37526 * target.def (mode_switching): New hook vector.
37527 (mode_emit, mode_needed, mode_after, mode_entry): New hooks.
37528 (mode_exit, modepriority_to_mode): Likewise.
37529 * mode-switching.c (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Hookify.
37530 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
37531 * target.h: Include tm.h and hard-reg-set.h.
37532 * doc/tm.texi.in (EMIT_MODE_SET, MODE_NEEDED, MODE_AFTER, MODE_ENTRY)
37533 (MODE_EXIT, MODE_PRIORITY_TO_MODE): Delete and hookify.
37534 * doc/tm.texi Regenerate.
37535 * config/sh/sh.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Delete
37536 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
37537 * config/sh/sh.c (sh_emit_mode_set, sh_mode_priority): Hookify.
37538 (sh_mode_needed, sh_mode_after, sh_mode_entry, sh_mode_exit): Likewise.
37539 * config/i386/i386.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Delete
37540 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
37541 * config/i386/i386-protos.h (ix86_mode_needed, ix86_mode_after)
37542 (ix86_mode_entrym, ix86_emit_mode_set): Remove external declaration.
37543 * config/i386/i386.c (ix86_mode_needed, ix86_mode_after,
37544 (ix86_mode_exit, ix86_mode_entry, ix86_mode_priority)
37545 (ix86_emit_mode_set): Hookify.
37546 * config/epiphany/epiphany.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY):
37548 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
37549 * config/epiphany/epiphany-protos.h (epiphany_mode_needed)
37550 (emit_set_fp_mode, epiphany_mode_entry_exit, epiphany_mode_after)
37551 (epiphany_mode_priority_to_mode): Remove declaration.
37552 * config/epiphany/epiphany.c (emit_set_fp_mode): Hookify.
37553 (epiphany_mode_needed, epiphany_mode_priority_to_mode): Likewise.
37554 (epiphany_mode_entry, epiphany_mode_exit, epiphany_mode_after):
37556 (epiphany_mode_priority_to_mode): Change priority type. Hookify.
37557 (epiphany_mode_needed, epiphany_mode_entry_exit): Hookify.
37558 (epiphany_mode_after, epiphany_mode_entry, emit_set_fp_mode): Hookify.
37560 2014-05-13 Jakub Jelinek <jakub@redhat.com>
37563 * config/i386/i386.c (ix86_expand_set_or_movmem): If count_exp
37564 is const0_rtx, return immediately. Don't test count == 0 when
37567 2014-05-13 Zhenqiang Chen <zhenqiang.chen@linaro.org>
37569 * Makefile.in: add shrink-wrap.o.
37570 * config/i386/i386.c: include "shrink-wrap.h"
37571 * function.c: Likewise.
37572 (requires_stack_frame_p, next_block_for_reg,
37573 move_insn_for_shrink_wrap, prepare_shrink_wrap,
37574 dup_block_and_redirect): Move to shrink-wrap.c
37575 (thread_prologue_and_epilogue_insns): Extract three code segments
37576 as functions in shrink-wrap.c
37577 * function.h: Move #ifdef HAVE_simple_return ... #endif block to
37579 * shrink-wrap.c: New file.
37580 * shrink-wrap.h: New file.
37582 2014-05-12 David Wohlferd <dw@LimeGreenSocks.com>
37584 * doc/extend.texi: Reflect current numbers of pragmas. Remove
37585 reference to Solaris.
37587 2014-05-12 Mike Stump <mikestump@comcast.net>
37590 * genattrtab.c (filename): Add.
37591 (convert_set_attr_alternative): Improve error message.
37592 (check_defs): Restore read_md_filename for error messages.
37593 (gen_insn): Save filename.
37595 2014-05-12 Dimitris Papavasiliou <dpapavas@gmail.com>
37597 * doc/invoke.texi: Document new switches -Wno-shadow-ivar,
37598 -fno-local-ivars and -fivar-visibility.
37599 * c-family/c.opt: Make -Wshadow also implicitly enable
37602 2014-05-12 David Wohlferd <dw@LimeGreenSocks.com>
37604 * doc/tm.texi: Remove reference to deleted macro.
37605 * doc/tm.texi.in: Likewise.
37607 2014-05-12 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
37610 * config/avr/avr.c (avr_out_store_psi): Use correct constant
37613 2014-05-12 Georg-Johann Lay <avr@gjlay.de>
37616 * config/arm/arm.h (License): Add GCC Runtime Library Exception.
37617 * config/arm/aout.h (License): Same.
37618 * config/arm/bpabi.h (License): Same.
37619 * config/arm/elf.h (License): Same.
37620 * config/arm/linux-elf.h (License): Same.
37621 * config/arm/linux-gas.h (License): Same.
37622 * config/arm/netbsd-elf.h (License): Same.
37623 * config/arm/uclinux-eabi.h (License): Same.
37624 * config/arm/uclinux-elf.h (License): Same.
37625 * config/arm/vxworks.h (License): Same.
37627 2014-05-11 Jakub Jelinek <jakub@redhat.com>
37629 * tree.h (OMP_CLAUSE_LINEAR_STMT): Define.
37630 * tree.c (omp_clause_num_ops): Increase OMP_CLAUSE_LINEAR
37631 number of operands to 3.
37632 (walk_tree_1): Walk all operands of OMP_CLAUSE_LINEAR.
37633 * tree-nested.c (convert_nonlocal_omp_clauses,
37634 convert_local_omp_clauses): Handle OMP_CLAUSE_DEPEND.
37635 * gimplify.c (gimplify_scan_omp_clauses): Handle
37636 OMP_CLAUSE_LINEAR_STMT.
37637 * omp-low.c (lower_rec_input_clauses): Fix typo.
37638 (maybe_add_implicit_barrier_cancel, lower_omp_1): Add
37639 cast between Fortran boolean_type_node and C _Bool if
37642 2014-05-11 Richard Sandiford <rdsandiford@googlemail.com>
37644 PR tree-optimization/61136
37645 * wide-int.h (multiple_of_p): Define a version that doesn't return
37647 * fold-const.c (extract_muldiv_1): Use wi::multiple_of_p instead of an
37648 integer_zerop/const_binop pair.
37649 (multiple_of_p): Likewise, converting both operands to widest_int
37652 2014-05-09 Teresa Johnson <tejohnson@google.com>
37654 * cgraphunit.c (analyze_functions): Use correct dump file.
37656 2014-05-09 Florian Weimer <fweimer@redhat.com>
37658 * cfgexpand.c (stack_protect_decl_p): New function, extracted from
37660 (stack_protect_return_slot_p): New function.
37661 (expand_used_vars): Call stack_protect_decl_p and
37662 stack_protect_return_slot_p for -fstack-protector-strong.
37664 2014-05-09 David Wohlferd <LimeGreenSocks@yahoo.com>
37665 Andrew Haley <aph@redhat.com>
37666 Richard Sandiford <rdsandiford@googlemail.com>
37668 * doc/extend.texi: Rewrite inline asm page / re-org asm-related
37671 2014-05-09 Kenneth Zadeck <zadeck@naturalbridge.com>
37673 PR middle-end/61111
37674 * fold-const.c (fold_binary_loc): Changed width of mask.
37676 2014-05-09 Georg-Johann Lay <avr@gjlay.de>
37678 * config/avr/avr-fixed.md (round<mode>3): Use -1U instead of -1 in
37679 unsigned int initializers for regno_in, regno_out.
37681 2014-05-09 Georg-Johann Lay <avr@gjlay.de>
37684 * config/avr/avr.md (cc): Add new attribute set_vzn.
37685 (addqi3, addqq3, adduqq3, subqi3, subqq3, subuqq3, negqi2) [cc]:
37686 Set cc insn attribute to set_vzn instead of set_zn for alternatives
37687 with INC, DEC or NEG.
37688 * config/avr/avr.c (avr_notice_update_cc): Handle SET_VZN.
37689 (avr_out_plus_1): ADIW sets cc0 to CC_SET_CZN.
37690 INC, DEC and ADD+ADC set cc0 to CC_CLOBBER.
37692 2014-05-09 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
37695 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
37697 * wide-int.cc (UTItype): Define.
37698 (UDWtype): Define for appropriate W_TYPE_SIZE.
37700 2014-05-09 Richard Biener <rguenther@suse.de>
37702 * Makefile.in (GTFILES): Remove tree-ssa-propagate.c.
37703 * tree-ssa-propagate.c: Do not include gt-tree-ssa-propagate.h.
37704 (interesting_ssa_edges, varying_ssa_edges): Move out of GC space.
37705 (add_ssa_edge, process_ssa_edge_worklist, ssa_prop_init,
37706 ssa_propagate): Adjust.
37708 2014-05-08 Jeff Law <law@redhat.com>
37710 PR tree-optimization/61009
37711 * tree-ssa-threadedge.c (thread_through_normal_block): Return a
37712 tri-state rather than a boolean. When a block is too big to
37713 thread through, inform caller via negative return value.
37714 (thread_across_edge): If a block was too big for normal threading,
37715 then it's too big for a joiner too, so remove temporary equivalences
37716 and return immediately.
37718 2014-05-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
37719 Matthias Klose <doko@ubuntu.com>
37722 * optc-gen.awk: Fix option handling for -Wunused-parameter.
37724 2014-05-08 Uros Bizjak <ubizjak@gmail.com>
37727 * config/i386/i386.c (PTA_HASWELL): Remove PTA_RTM.
37729 2014-05-08 Uros Bizjak <ubizjak@gmail.com>
37732 * config/alpha/alpha.c: Include gimple-iterator.h.
37733 (alpha_gimple_fold_builtin): New function. Move
37734 ALPHA_BUILTIN_UMULH folding from ...
37735 (alpha_fold_builtin): ... here.
37736 (TARGET_GIMPLE_FOLD_BUILTIN): New define.
37738 2014-05-08 Wei Mi <wmi@google.com>
37741 * config/i386/i386.c (ix86_compute_frame_layout): Update
37742 preferred_stack_boundary for call, expanded from tls descriptor.
37743 * config/i386/i386.md (*tls_global_dynamic_32_gnu): Update RTX
37744 to depend on SP register.
37745 (*tls_local_dynamic_base_32_gnu): Ditto.
37746 (*tls_local_dynamic_32_once): Ditto.
37747 (tls_global_dynamic_64_<mode>): Set
37748 ix86_tls_descriptor_calls_expanded_in_cfun.
37749 (tls_local_dynamic_base_64_<mode>): Ditto.
37750 (tls_global_dynamic_32): Set
37751 ix86_tls_descriptor_calls_expanded_in_cfun. Update RTX
37752 to depend on SP register.
37753 (tls_local_dynamic_base_32): Ditto.
37755 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
37757 * config/arm/arm_neon.h: Update comment.
37758 * config/arm/neon-docgen.ml: Delete.
37759 * config/arm/neon-gen.ml: Delete.
37760 * doc/arm-neon-intrinsics.texi: Update comment.
37762 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
37764 * config/arm/arm_neon_builtins.def (vadd, vsub): Only define the v2sf
37766 (vand, vorr, veor, vorn, vbic): Remove.
37767 * config/arm/neon.md (neon_vadd, neon_vsub, neon_vadd_unspec): Adjust
37769 (neon_vsub_unspec): Likewise.
37770 (neon_vorr, neon_vand, neon_vbic, neon_veor, neon_vorn): Remove.
37772 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
37774 * config/arm/arm_neon.h (vadd_s8): GNU C implementation
37775 (vadd_s16): Likewise.
37776 (vadd_s32): Likewise.
37777 (vadd_f32): Likewise.
37778 (vadd_u8): Likewise.
37779 (vadd_u16): Likewise.
37780 (vadd_u32): Likewise.
37781 (vadd_s64): Likewise.
37782 (vadd_u64): Likewise.
37783 (vaddq_s8): Likewise.
37784 (vaddq_s16): Likewise.
37785 (vaddq_s32): Likewise.
37786 (vaddq_s64): Likewise.
37787 (vaddq_f32): Likewise.
37788 (vaddq_u8): Likewise.
37789 (vaddq_u16): Likewise.
37790 (vaddq_u32): Likewise.
37791 (vaddq_u64): Likewise.
37792 (vmul_s8): Likewise.
37793 (vmul_s16): Likewise.
37794 (vmul_s32): Likewise.
37795 (vmul_f32): Likewise.
37796 (vmul_u8): Likewise.
37797 (vmul_u16): Likewise.
37798 (vmul_u32): Likewise.
37799 (vmul_p8): Likewise.
37800 (vmulq_s8): Likewise.
37801 (vmulq_s16): Likewise.
37802 (vmulq_s32): Likewise.
37803 (vmulq_f32): Likewise.
37804 (vmulq_u8): Likewise.
37805 (vmulq_u16): Likewise.
37806 (vmulq_u32): Likewise.
37807 (vsub_s8): Likewise.
37808 (vsub_s16): Likewise.
37809 (vsub_s32): Likewise.
37810 (vsub_f32): Likewise.
37811 (vsub_u8): Likewise.
37812 (vsub_u16): Likewise.
37813 (vsub_u32): Likewise.
37814 (vsub_s64): Likewise.
37815 (vsub_u64): Likewise.
37816 (vsubq_s8): Likewise.
37817 (vsubq_s16): Likewise.
37818 (vsubq_s32): Likewise.
37819 (vsubq_s64): Likewise.
37820 (vsubq_f32): Likewise.
37821 (vsubq_u8): Likewise.
37822 (vsubq_u16): Likewise.
37823 (vsubq_u32): Likewise.
37824 (vsubq_u64): Likewise.
37825 (vand_s8): Likewise.
37826 (vand_s16): Likewise.
37827 (vand_s32): Likewise.
37828 (vand_u8): Likewise.
37829 (vand_u16): Likewise.
37830 (vand_u32): Likewise.
37831 (vand_s64): Likewise.
37832 (vand_u64): Likewise.
37833 (vandq_s8): Likewise.
37834 (vandq_s16): Likewise.
37835 (vandq_s32): Likewise.
37836 (vandq_s64): Likewise.
37837 (vandq_u8): Likewise.
37838 (vandq_u16): Likewise.
37839 (vandq_u32): Likewise.
37840 (vandq_u64): Likewise.
37841 (vorr_s8): Likewise.
37842 (vorr_s16): Likewise.
37843 (vorr_s32): Likewise.
37844 (vorr_u8): Likewise.
37845 (vorr_u16): Likewise.
37846 (vorr_u32): Likewise.
37847 (vorr_s64): Likewise.
37848 (vorr_u64): Likewise.
37849 (vorrq_s8): Likewise.
37850 (vorrq_s16): Likewise.
37851 (vorrq_s32): Likewise.
37852 (vorrq_s64): Likewise.
37853 (vorrq_u8): Likewise.
37854 (vorrq_u16): Likewise.
37855 (vorrq_u32): Likewise.
37856 (vorrq_u64): Likewise.
37857 (veor_s8): Likewise.
37858 (veor_s16): Likewise.
37859 (veor_s32): Likewise.
37860 (veor_u8): Likewise.
37861 (veor_u16): Likewise.
37862 (veor_u32): Likewise.
37863 (veor_s64): Likewise.
37864 (veor_u64): Likewise.
37865 (veorq_s8): Likewise.
37866 (veorq_s16): Likewise.
37867 (veorq_s32): Likewise.
37868 (veorq_s64): Likewise.
37869 (veorq_u8): Likewise.
37870 (veorq_u16): Likewise.
37871 (veorq_u32): Likewise.
37872 (veorq_u64): Likewise.
37873 (vbic_s8): Likewise.
37874 (vbic_s16): Likewise.
37875 (vbic_s32): Likewise.
37876 (vbic_u8): Likewise.
37877 (vbic_u16): Likewise.
37878 (vbic_u32): Likewise.
37879 (vbic_s64): Likewise.
37880 (vbic_u64): Likewise.
37881 (vbicq_s8): Likewise.
37882 (vbicq_s16): Likewise.
37883 (vbicq_s32): Likewise.
37884 (vbicq_s64): Likewise.
37885 (vbicq_u8): Likewise.
37886 (vbicq_u16): Likewise.
37887 (vbicq_u32): Likewise.
37888 (vbicq_u64): Likewise.
37889 (vorn_s8): Likewise.
37890 (vorn_s16): Likewise.
37891 (vorn_s32): Likewise.
37892 (vorn_u8): Likewise.
37893 (vorn_u16): Likewise.
37894 (vorn_u32): Likewise.
37895 (vorn_s64): Likewise.
37896 (vorn_u64): Likewise.
37897 (vornq_s8): Likewise.
37898 (vornq_s16): Likewise.
37899 (vornq_s32): Likewise.
37900 (vornq_s64): Likewise.
37901 (vornq_u8): Likewise.
37902 (vornq_u16): Likewise.
37903 (vornq_u32): Likewise.
37904 (vornq_u64): Likewise.
37906 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
37908 * wide-int.cc (UTItype): Define.
37909 (UDWtype): Define for appropriate W_TYPE_SIZE.
37911 2014-05-08 Marc Glisse <marc.glisse@inria.fr>
37913 PR tree-optimization/59100
37914 * tree-ssa-phiopt.c: Include tree-inline.h.
37915 (neutral_element_p, absorbing_element_p): New functions.
37916 (value_replacement): Handle conditional binary operations with a
37917 neutral or absorbing element.
37919 2014-05-08 Richard Biener <rguenther@suse.de>
37921 * tree-ssa-sccvn.c (vn_get_expr_for): Valueize operands before
37922 folding the expression.
37923 (valueize_expr): Remove.
37924 (visit_reference_op_load): Do not valueize the result of
37926 (simplify_binary_expression): Likewise.
37927 (simplify_unary_expression): Likewise.
37929 2014-05-08 Richard Biener <rguenther@suse.de>
37931 * gimplify.c (gimplify_call_expr): Use saved fnptrtype for
37932 looking at TYPE_ARG_TYPES.
37934 2014-05-08 Richard Biener <rguenther@suse.de>
37936 * gimple-fold.c (gimple_fold_stmt_to_constant_1): Remove
37937 pointer propagation special-case.
37939 2014-05-08 Bin Cheng <bin.cheng@arm.com>
37941 * tree-affine.c (tree_to_aff_combination): Handle MEM_REF for
37942 core part of address expressions.
37944 2014-05-08 Alan Modra <amodra@gmail.com>
37947 * config/rs6000/rs6000.c (expand_block_move): Allow 64-bit
37948 loads and stores when -mno-strict-align at any alignment.
37949 (expand_block_clear): Similarly. Also correct calculation of
37952 2014-05-07 Thomas Preud'homme <thomas.preudhomme@arm.com>
37954 PR middle-end/39246
37955 * tree-complex.c (expand_complex_move): Keep line info when expanding
37957 * tree-ssa-uninit.c (warn_uninit): New argument. Ignore assignment
37958 of complex expression. Use new argument to display correct location
37959 for values coming from phi statement.
37960 (warn_uninitialized_vars): Adapt to new signature of warn_uninit.
37961 (warn_uninitialized_phi): Pass location of phi argument to
37963 * tree-ssa.c (ssa_undefined_value_p): For SSA_NAME initialized by a
37964 COMPLEX_EXPR, recurse on each part of the COMPLEX_EXPR.
37966 2014-05-07 Segher Boessenkool <segher@kernel.crashing.org>
37968 * config/rs6000/predicates.md (indexed_address_mem): New.
37969 * config/rs6000/rs6000.md (type): Remove load_ext, load_ext_u,
37970 load_ext_ux, load_ux, load_u, store_ux, store_u, fpload_ux, fpload_u,
37971 fpstore_ux, fpstore_u.
37972 (sign_extend, indexed, update): New.
37973 (cell_micro): Adjust.
37974 (*zero_extend<mode>di2_internal1, *zero_extendsidi2_lfiwzx,
37975 *extendsidi2_lfiwax, *extendsidi2_nocell, *extendsfdf2_fpr,
37976 *movsi_internal1, *movsi_internal1_single, *movhi_internal,
37977 *movqi_internal, *movcc_internal1, mov<mode>_hardfloat,
37978 *mov<mode>_softfloat, *mov<mode>_hardfloat32, *mov<mode>_hardfloat64,
37979 *mov<mode>_softfloat64, *movdi_internal32, *movdi_internal64,
37980 *mov<mode>_string, *ldmsi8, *ldmsi7, *ldmsi6, *ldmsi5, *ldmsi4,
37981 *ldmsi3, *stmsi8, *stmsi7, *stmsi6, *stmsi5, *stmsi4, *stmsi3,
37982 *movdi_update1, movdi_<mode>_update, movdi_<mode>_update_stack,
37983 *movsi_update1, *movsi_update2, movsi_update, movsi_update_stack,
37984 *movhi_update1, *movhi_update2, *movhi_update3, *movhi_update4,
37985 *movqi_update1, *movqi_update2, *movqi_update3, *movsf_update1,
37986 *movsf_update2, *movsf_update3, *movsf_update4, *movdf_update1,
37987 *movdf_update2, load_toc_aix_si, load_toc_aix_di, probe_stack_<mode>,
37988 *stmw, *lmw, as well as 10 anonymous patterns): Adjust.
37990 * config/rs6000/dfp.md (movsd_store, movsd_load): Adjust.
37991 * config/rs6000/vsx.md (*vsx_movti_32bit, *vsx_extract_<mode>_load,
37992 *vsx_extract_<mode>_store): Adjust.
37993 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_microcoded_insn,
37994 is_cracked_insn, insn_must_be_first_in_group,
37995 insn_must_be_last_in_group): Adjust.
37997 * config/rs6000/40x.md (ppc403-load, ppc403-store, ppc405-float):
37999 * config/rs6000/440.md (ppc440-load, ppc440-store, ppc440-fpload,
38000 ppc440-fpstore): Adjust.
38001 * config/rs6000/476.md (ppc476-load, ppc476-store, ppc476-fpload,
38002 ppc476-fpstore): Adjust.
38003 * config/rs6000/601.md (ppc601-load, ppc601-store, ppc601-fpload,
38004 ppc601-fpstore): Adjust.
38005 * config/rs6000/603.md (ppc603-load, ppc603-store, ppc603-fpload):
38007 * config/rs6000/6xx.md (ppc604-load, ppc604-store, ppc604-fpload):
38009 * config/rs6000/7450.md (ppc7450-load, ppc7450-store, ppc7450-fpload,
38010 ppc7450-fpstore): Adjust.
38011 * config/rs6000/7xx.md (ppc750-load, ppc750-store): Adjust.
38012 * config/rs6000/8540.md (ppc8540_load, ppc8540_store): Adjust.
38013 * config/rs6000/a2.md (ppca2-load, ppca2-fp-load, ppca2-fp-store):
38015 * config/rs6000/cell.md (cell-load, cell-load-ux, cell-load-ext,
38016 cell-fpload, cell-fpload-update, cell-store, cell-store-update,
38017 cell-fpstore, cell-fpstore-update): Adjust.
38018 * config/rs6000/e300c2c3.md (ppce300c3_load, ppce300c3_fpload,
38019 ppce300c3_store, ppce300c3_fpstore): Adjust.
38020 * config/rs6000/e500mc.md (e500mc_load, e500mc_fpload, e500mc_store,
38021 e500mc_fpstore): Adjust.
38022 * config/rs6000/e500mc64.md (e500mc64_load, e500mc64_fpload,
38023 e500mc64_store, e500mc64_fpstore): Adjust.
38024 * config/rs6000/e5500.md (e5500_load, e5500_fpload, e5500_store,
38025 e5500_fpstore): Adjust.
38026 * config/rs6000/e6500.md (e6500_load, e6500_fpload, e6500_store,
38027 e6500_fpstore): Adjust.
38028 * config/rs6000/mpc.md (mpccore-load, mpccore-store, mpccore-fpload):
38030 * config/rs6000/power4.md (power4-load, power4-load-ext,
38031 power4-load-ext-update, power4-load-ext-update-indexed,
38032 power4-load-update-indexed, power4-load-update, power4-fpload,
38033 power4-fpload-update, power4-store, power4-store-update,
38034 power4-store-update-indexed, power4-fpstore, power4-fpstore-update):
38036 * config/rs6000/power5.md (power5-load, power5-load-ext,
38037 power5-load-ext-update, power5-load-ext-update-indexed,
38038 power5-load-update-indexed, power5-load-update, power5-fpload,
38039 power5-fpload-update, power5-store, power5-store-update,
38040 power5-store-update-indexed, power5-fpstore, power5-fpstore-update):
38042 * config/rs6000/power6.md (power6-load, power6-load-ext,
38043 power6-load-update, power6-load-update-indexed,
38044 power6-load-ext-update, power6-load-ext-update-indexed, power6-fpload,
38045 power6-fpload-update, power6-store, power6-store-update,
38046 power6-store-update-indexed, power6-fpstore, power6-fpstore-update):
38048 * config/rs6000/power7.md (power7-load, power7-load-ext,
38049 power7-load-update, power7-load-update-indexed,
38050 power7-load-ext-update, power7-load-ext-update-indexed, power7-fpload,
38051 power7-fpload-update, power7-store, power7-store-update,
38052 power7-store-update-indexed, power7-fpstore, power7-fpstore-update):
38054 * config/rs6000/power8.md (power8-load, power8-load-update,
38055 power8-load-ext, power8-load-ext-update, power8-fpload,
38056 power8-fpload-update, power8-store, power8-store-update-indexed,
38057 power8-fpstore, power8-fpstore-update): Adjust.
38058 * config/rs6000/rs64.md (rs64a-load, rs64a-store, rs64a-fpload):
38060 * config/rs6000/titan.md (titan_lsu_load, titan_lsu_fpload,
38061 titan_lsu_store, titan_lsu_fpstore): Adjust.
38062 * config/rs6000/xfpu.md (fp-load, fp-store): Adjust.
38064 2014-05-07 Oleg Endo <olegendo@gcc.gnu.org>
38067 * config/sh/sh-mem.cc (sh_expand_strlen): Use loop when emitting
38068 unrolled byte insns. Emit address increments after move insns.
38070 2014-05-07 David Malcolm <dmalcolm@redhat.com>
38072 * gimple.h (gimple_builtin_call_types_compatible_p): Accept a
38073 const_gimple, rather than a gimple.
38074 (gimple_call_builtin_p): Likewise, for the three variants.
38076 * gimple.c (gimple_builtin_call_types_compatible_p): Likewise.
38077 (gimple_call_builtin_p): Likewise, for the three variants.
38079 2014-05-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
38081 PR tree-optimization/61095
38082 * tree-ssanames.c (get_nonzero_bits): Fix type extension in wi::shwi.
38084 2014-05-07 Richard Biener <rguenther@suse.de>
38086 PR tree-optimization/61034
38087 * tree-ssa-alias.c (call_may_clobber_ref_p_1): Export.
38088 (maybe_skip_until): Use translate to take into account
38089 lattices when trying to do disambiguations.
38090 (get_continuation_for_phi_1): Likewise.
38091 (get_continuation_for_phi): Adjust for added translate arguments.
38092 (walk_non_aliased_vuses): Likewise.
38093 * tree-ssa-alias.h (get_continuation_for_phi): Adjust prototype.
38094 (walk_non_aliased_vuses): Likewise.
38095 (call_may_clobber_ref_p_1): Declare.
38096 * tree-ssa-sccvn.c (vn_reference_lookup_3): Also disambiguate against
38097 calls. Stop early if we are only supposed to disambiguate.
38098 * tree-ssa-pre.c (translate_vuse_through_block): Adjust.
38100 2014-05-07 Joern Rennecke <joern.rennecke@embecosm.com>
38102 * config/epiphany/epiphany.c (epiphany_handle_interrupt_attribute):
38103 Emit an error when the function has arguments.
38105 2014-05-07 Thomas Schwinge <thomas@codesourcery.com>
38107 * cfgloop.h (unswitch_loops): Remove.
38108 * doc/passes.texi: Remove references to loop-unswitch.c
38109 * timevar.def (TV_LOOP_UNSWITCH): Remove.
38111 2014-05-07 Evgeny Stupachenko <evstupac@gmail.com>
38113 * tree-vect-data-refs.c (vect_grouped_load_supported): New
38114 check for loads group of length 3.
38115 (vect_permute_load_chain): New permutations for loads group of
38117 * tree-vect-stmts.c (vect_model_load_cost): Change cost
38118 of vec_perm_shuffle for the new permutations.
38120 2014-05-07 Alan Lawrence <alan.lawrence@arm.com>
38122 * config/aarch64/arm_neon.h (vtrn1_f32, vtrn1_p8, vtrn1_p16, vtrn1_s8,
38123 vtrn1_s16, vtrn1_s32, vtrn1_u8, vtrn1_u16, vtrn1_u32, vtrn1q_f32,
38124 vtrn1q_f64, vtrn1q_p8, vtrn1q_p16, vtrn1q_s8, vtrn1q_s16, vtrn1q_s32,
38125 vtrn1q_s64, vtrn1q_u8, vtrn1q_u16, vtrn1q_u32, vtrn1q_u64, vtrn2_f32,
38126 vtrn2_p8, vtrn2_p16, vtrn2_s8, vtrn2_s16, vtrn2_s32, vtrn2_u8,
38127 vtrn2_u16, vtrn2_u32, vtrn2q_f32, vtrn2q_f64, vtrn2q_p8, vtrn2q_p16,
38128 vtrn2q_s8, vtrn2q_s16, vtrn2q_s32, vtrn2q_s64, vtrn2q_u8, vtrn2q_u16,
38129 vtrn2q_u32, vtrn2q_u64): Replace temporary asm with __builtin_shuffle.
38131 2014-05-07 Thomas Schwinge <thomas@codesourcery.com>
38133 * loop-unswitch.c: Delete.
38135 2014-05-07 Richard Biener <rguenther@suse.de>
38137 * config.gcc: Always set need_64bit_hwint to yes.
38139 2014-05-07 Chung-Ju Wu <jasonwucj@gmail.com>
38141 * config/nds32/nds32.h (HONOR_REG_ALLOC_ORDER): Have it in favor
38142 of using optimize_size.
38144 2014-05-06 Mike Stump <mikestump@comcast.net>
38146 * wide-int.h (wi::int_traits <HOST_WIDE_INT>): Always define.
38148 2014-05-06 Joseph Myers <joseph@codesourcery.com>
38150 * config/i386/sse.md (*mov<mode>_internal)
38151 (*<sse>_loadu<ssemodesuffix><avxsizesuffix><mask_name>)
38152 (*<sse2_avx_avx512f>_loaddqu<mode><mask_name>)
38153 (<sse>_andnot<mode>3, <code><mode>3, *andnot<mode>3)
38154 (*<code><mode>3, *andnot<mode>3<mask_name>)
38155 (<mask_codefor><code><mode>3<mask_name>): Only consider
38156 TARGET_SSE_PACKED_SINGLE_INSN_OPTIMAL for modes of size 16.
38158 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
38161 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
38163 * lra-constraints.c (valid_address_p): Move earlier in file.
38164 Add a constraint argument to the address_info version.
38165 (satisfies_memory_constraint_p): New function.
38166 (satisfies_address_constraint_p): Likewise.
38167 (process_alt_operands, curr_insn_transform): Use them.
38168 (process_address): Pass the constraint to valid_address_p when
38169 checking address operands.
38171 2014-05-06 Richard Sandiford <r.sandiford@uk.ibm.com>
38173 * lto-cgraph.c (compute_ltrans_boundary): Make node variables local
38174 to their respective blocks. Fix inadvertent use of "node".
38176 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
38178 * emit-rtl.c (init_derived_machine_modes): New functionm, split
38180 (init_emit_once): ...here.
38181 * rtl.h (init_derived_machine_modes): Declare.
38182 * toplev.c (do_compile): Call it even if no_backend.
38184 2014-05-06 Kenneth Zadeck <zadeck@naturalbridge.com>
38185 Mike Stump <mikestump@comcast.net>
38186 Richard Sandiford <rdsandiford@googlemail.com>
38187 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
38189 * alias.c (ao_ref_from_mem): Use wide-int interfaces.
38190 (rtx_equal_for_memref_p): Update comment.
38191 (adjust_offset_for_component_ref): Use wide-int interfaces.
38192 * builtins.c (get_object_alignment_2): Likewise.
38193 (c_readstr): Likewise.
38194 (target_char_cast): Add comment.
38195 (determine_block_size): Use wide-int interfaces.
38196 (expand_builtin_signbit): Likewise.
38197 (fold_builtin_int_roundingfn): Likewise.
38198 (fold_builtin_bitop): Likewise.
38199 (fold_builtin_bswap): Likewise.
38200 (fold_builtin_logarithm): Use signop.
38201 (fold_builtin_pow): Likewise.
38202 (fold_builtin_memory_op): Use wide-int interfaces.
38203 (fold_builtin_object_size): Likewise.
38204 * cfgloop.c (alloc_loop): Initialize nb_iterations_upper_bound and
38205 nb_iterations_estimate.
38206 (record_niter_bound): Use wide-int interfaces.
38207 (get_estimated_loop_iterations_int): Likewise.
38208 (get_estimated_loop_iterations): Likewise.
38209 (get_max_loop_iterations): Likewise.
38210 * cfgloop.h: Include wide-int.h.
38211 (struct nb_iter_bound): Change bound to widest_int.
38212 (struct loop): Change nb_iterations_upper_bound and
38213 nb_iterations_estimate to widest_int.
38214 (record_niter_bound): Switch to use widest_int.
38215 (get_estimated_loop_iterations): Likewise.
38216 (get_max_loop_iterations): Likewise.
38217 (gcov_type_to_double_int): Rename to gcov_type_to_wide_int and
38218 update for wide-int.
38219 * cgraph.c (cgraph_add_thunk): Use wide-int interfaces.
38220 * combine.c (try_combine): Likewise.
38221 (subst): Use CONST_SCALAR_INT_P rather than CONST_INT_P.
38222 * config/aarch64/aarch64.c (aapcs_vfp_sub_candidate): Use wide-int
38224 (aarch64_float_const_representable_p): Likewise.
38225 * config/arc/arc.c: Include wide-int.h.
38226 (arc_can_use_doloop_p): Use wide-int interfaces.
38227 * config/arm/arm.c (aapcs_vfp_sub_candidate): Likewise.
38228 (vfp3_const_double_index): Likewise.
38229 * config/avr/avr.c (avr_out_round): Likewise.
38230 (avr_fold_builtin): Likewise.
38231 * config/bfin/bfin.c (bfin_local_alignment): Likewise.
38232 (bfin_can_use_doloop_p): Likewise.
38233 * config/darwin.c (darwin_mergeable_constant_section): Likewise.
38234 (machopic_select_rtx_section): Update to handle CONST_WIDE_INT.
38235 * config/i386/i386.c: Include wide-int.h.
38236 (ix86_data_alignment): Use wide-int interfaces.
38237 (ix86_local_alignment): Likewise.
38238 (ix86_emit_swsqrtsf): Update real_from_integer.
38239 * config/msp430/msp430.c (msp430_attr): Use wide-int interfaces.
38240 * config/nds32/nds32.c (nds32_insert_attributes): Likewise.
38241 * config/rs6000/predicates.md (any_operand): Add const_wide_int.
38242 (zero_constant): Likewise.
38243 (input_operand): Likewise.
38244 (splat_input_operand): Likewise.
38245 (non_logical_cint_operand): Change const_double to const_wide_int.
38246 * config/rs6000/rs6000.c (num_insns_constant): Handle CONST_WIDE_INT.
38247 (easy_altivec_constant): Remove comment.
38248 (paired_expand_vector_init): Use CONSTANT_P.
38249 (rs6000_legitimize_address): Handle CONST_WIDE_INT.
38250 (rs6000_emit_move): Update checks.
38251 (rs6000_aggregate_candidate): Use wide-int interfaces.
38252 (rs6000_expand_ternop_builtin): Likewise.
38253 (rs6000_output_move_128bit): Handle CONST_WIDE_INT.
38254 (rs6000_assemble_integer): Likewise.
38255 (rs6000_hash_constant): Likewise.
38256 (output_toc): Likewise.
38257 (rs6000_rtx_costs): Likewise.
38258 (rs6000_emit_swrsqrt); Update call to real_from_integer.
38259 * config/rs6000/rs6000-c.c: Include wide-int.h.
38260 (altivec_resolve_overloaded_builtin): Use wide-int interfaces.
38261 * config/rs6000/rs6000.h (TARGET_SUPPORTS_WIDE_INT): New.
38262 * config/rs6000/rs6000.md: Use const_scalar_int_operand.
38263 Handle CONST_WIDE_INT.
38264 * config/sol2-c.c (solaris_pragma_align): Change low to unsigned HWI.
38265 Use tree_fits_uhwi_p.
38266 * config/sparc/sparc.c: Include wide-int.h.
38267 (sparc_fold_builtin): Use wide-int interfaces.
38268 * config/vax/vax.c: Include wide-int.h.
38269 (vax_float_literal): Use real_from_integer.
38270 * coretypes.h (struct hwivec_def): New.
38272 (const_hwivec): New.
38273 * cse.c (hash_rtx_cb): Handle CONST_WIDE_INT.
38274 (equiv_constant): Handle CONST_WIDE_INT.
38275 * cselib.c (rtx_equal_for_cselib_1): Use CASE_CONST_UNIQUE.
38276 (cselib_hash_rtx): Handle CONST_WIDE_INT.
38277 * dbxout.c (stabstr_U): Use wide-int interfaces.
38278 (dbxout_type): Update to use cst_fits_shwi_p.
38279 * defaults.h (LOG2_BITS_PER_UNIT): Define.
38280 (TARGET_SUPPORTS_WIDE_INT): Add default.
38281 * dfp.c: Include wide-int.h.
38282 (decimal_real_to_integer2): Use wide-int interfaces and rename to
38283 decimal_real_to_integer.
38284 * dfp.h (decimal_real_to_integer2): Return a wide_int and rename to
38285 decimal_real_to_integer.
38286 * doc/generic.texi (Constant expressions): Update for wide_int.
38287 * doc/rtl.texi (const_double): Likewise.
38288 (const_wide_int, CONST_WIDE_INT, CONST_WIDE_INT_VEC): New.
38289 (CONST_WIDE_INT_NUNITS, CONST_WIDE_INT_ELT): New.
38290 * doc/tm.texi.in (REAL_VALUE_TO_INT): Remove.
38291 (REAL_VALUE_FROM_INT): Remove.
38292 (TARGET_SUPPORTS_WIDE_INT): New.
38293 * doc/tm.texi: Regenerate.
38294 * dojump.c (prefer_and_bit_test): Use wide-int interfaces.
38295 * double-int.h: Include wide-int.h.
38296 (struct wi::int_traits): New.
38297 * dwarf2out.c (get_full_len): New.
38298 (dw_val_equal_p): Add case dw_val_class_wide_int.
38299 (size_of_loc_descr): Likewise.
38300 (output_loc_operands): Likewise.
38301 (insert_double): Remove.
38302 (insert_wide_int): New.
38303 (add_AT_wide): New.
38304 (print_die): Add case dw_val_class_wide_int.
38305 (attr_checksum): Likewise.
38306 (attr_checksum_ordered): Likewise.
38307 (same_dw_val_p): Likewise.
38308 (size_of_die): Likewise.
38309 (value_format): Likewise.
38310 (output_die): Likewise.
38311 (double_int_type_size_in_bits): Rename to offset_int_type_size_in_bits.
38313 (clz_loc_descriptor): Use wide-int interfaces.
38314 (mem_loc_descriptor): Likewise. Handle CONST_WIDE_INT.
38315 (loc_descriptor): Use wide-int interfaces. Handle CONST_WIDE_INT.
38316 (round_up_to_align): Use wide-int interfaces.
38317 (field_byte_offset): Likewise.
38318 (insert_double): Rename to insert_wide_int. Use wide-int interfaces.
38319 (add_const_value_attribute): Handle CONST_WIDE_INT. Update
38320 CONST_DOUBLE handling. Use wide-int interfaces.
38321 (add_bound_info): Use tree_fits_uhwi_p. Use wide-int interfaces.
38322 (gen_enumeration_type_die): Use add_AT_wide.
38323 (hash_loc_operands): Add case dw_val_class_wide_int.
38324 (compare_loc_operands): Likewise.
38325 * dwarf2out.h: Include wide-int.h.
38326 (wide_int_ptr): New.
38327 (enum dw_val_class): Add dw_val_class_wide_int.
38328 (struct dw_val_struct): Add val_wide.
38329 * emit-rtl.c (const_wide_int_htab): New.
38330 (const_wide_int_htab_hash): New.
38331 (const_wide_int_htab_eq): New.
38332 (lookup_const_wide_int): New.
38333 (const_double_htab_hash): Use wide-int interfaces.
38334 (const_double_htab_eq): Likewise.
38335 (rtx_to_double_int): Conditionally compile for wide-int.
38336 (immed_double_int_const): Rename to immed_wide_int_const and
38337 update for wide-int.
38338 (immed_double_const): Conditionally compile for wide-int.
38339 (init_emit_once): Use wide-int interfaces.
38340 * explow.c (plus_constant): Likewise.
38341 * expmed.c (mask_rtx): Move further up file. Use wide-int interfaces.
38342 (lshift_value): Use wide-int interfaces.
38343 (expand_mult): Likewise.
38344 (choose_multiplier): Likewise.
38345 (expand_smod_pow2): Likewise.
38346 (make_tree): Likewise.
38347 * expr.c (convert_modes): Consolidate handling of constants.
38348 Use wide-int interfaces.
38349 (emit_group_load_1): Add note.
38350 (store_expr): Update comment.
38351 (get_inner_reference): Use wide-int interfaces.
38352 (expand_constructor): Update comment.
38353 (expand_expr_real_2): Use wide-int interfaces.
38354 (expand_expr_real_1): Likewise.
38355 (reduce_to_bit_field_precision): Likewise.
38356 (const_vector_from_tree): Likewise.
38357 * final.c: Include wide-int-print.h.
38358 (output_addr_const): Handle CONST_WIDE_INT. Use CONST_DOUBLE_AS_INT_P.
38359 * fixed-value.c: Include wide-int.h.
38360 (fixed_from_string): Use wide-int interfaces.
38361 (fixed_to_decimal): Likewise.
38362 (fixed_convert_from_real): Likewise.
38363 (real_convert_from_fixed): Likewise.
38364 * fold-const.h (mem_ref_offset): Return an offset_int.
38365 (div_if_zero_remainder): Remove code parameter.
38366 * fold-const.c (div_if_zero_remainder): Remove code parameter.
38367 Use wide-int interfaces.
38368 (may_negate_without_overflow_p): Use wide-int interfaces.
38369 (negate_expr_p): Likewise.
38370 (fold_negate_expr): Likewise.
38371 (int_const_binop_1): Likewise.
38372 (const_binop): Likewise.
38373 (fold_convert_const_int_from_int): Likewise.
38374 (fold_convert_const_int_from_real): Likewise.
38375 (fold_convert_const_int_from_fixed): Likewise.
38376 (fold_convert_const_fixed_from_int): Likewise.
38377 (all_ones_mask_p): Take an unsigned size. Use wide-int interfaces.
38378 (sign_bit_p): Use wide-int interfaces.
38379 (make_range_step): Likewise.
38380 (build_range_check): Likewise. Pass an integer of the correct type
38381 instead of using integer_one_node.
38382 (range_predecessor): Pass an integer of the correct type instead
38383 of using integer_one_node.
38384 (range_successor): Likewise.
38385 (merge_ranges): Likewise.
38386 (unextend): Use wide-int interfaces.
38387 (extract_muldiv_1): Likewise.
38388 (fold_div_compare): Likewise.
38389 (fold_single_bit_test): Likewise.
38390 (fold_sign_changed_comparison): Likewise.
38391 (try_move_mult_to_index): Update calls to div_if_zero_remainder.
38392 (fold_plusminus_mult_expr): Use wide-int interfaces.
38393 (native_encode_int): Likewise.
38394 (native_interpret_int): Likewise.
38395 (fold_unary_loc): Likewise.
38396 (pointer_may_wrap_p): Likewise.
38397 (size_low_cst): Likewise.
38398 (mask_with_tz): Likewise.
38399 (fold_binary_loc): Likewise.
38400 (fold_ternary_loc): Likewise.
38401 (multiple_of_p): Likewise.
38402 (tree_call_nonnegative_warnv_p): Update calls to
38403 tree_int_cst_min_precision and real_from_integer.
38404 (fold_negate_const): Use wide-int interfaces.
38405 (fold_abs_const): Likewise.
38406 (fold_relational_const): Use tree_int_cst_lt.
38407 (round_up_loc): Use wide-int interfaces.
38408 * genemit.c (gen_exp): Add CONST_WIDE_INT case.
38409 * gengenrtl.c (excluded_rtx): Add CONST_WIDE_INT case.
38410 * gengtype.c: Remove include of double-int.h.
38411 (do_typedef): Use wide-int interfaces.
38412 (open_base_files): Add wide-int.h.
38413 (main): Add offset_int and widest_int typedefs.
38414 * gengtype-lex.l: Handle "^".
38415 (CXX_KEYWORD): Add "static".
38416 * gengtype-parse.c (require3): New.
38417 (require_template_declaration): Handle constant template arguments
38418 and nested templates.
38419 * gengtype-state.c: Don't include "double-int.h".
38420 * genpreds.c (write_one_predicate_function): Update comment.
38421 (write_tm_constrs_h): Add check for hval and lval use in
38423 * genrecog.c (validate_pattern): Add CONST_WIDE_INT case.
38424 (add_to_sequence): Likewise.
38425 * gensupport.c (struct std_pred_table): Add const_scalar_int_operand
38426 and const_double_operand.
38427 * gimple.c (preprocess_case_label_vec_for_gimple): Use wide-int
38429 * gimple-fold.c (get_base_constructor): Likewise.
38430 (fold_array_ctor_reference): Likewise.
38431 (fold_nonarray_ctor_reference): Likewise.
38432 (fold_const_aggregate_ref_1): Likewise.
38433 (gimple_val_nonnegative_real_p): Likewise.
38434 (gimple_fold_indirect_ref): Likewise.
38435 * gimple-pretty-print.c (dump_ssaname_info): Likewise.
38436 * gimple-ssa-strength-reduction.c: Include wide-int-print.h.
38437 (struct slsr_cand_d): Change index to be widest_int.
38438 (struct incr_info_d): Change incr to be widest_int.
38439 (alloc_cand_and_find_basis): Use wide-int interfaces.
38440 (slsr_process_phi): Likewise.
38441 (backtrace_base_for_ref): Likewise. Return a widest_int.
38442 (restructure_reference): Take a widest_int instead of a double_int.
38443 (slsr_process_ref): Use wide-int interfaces.
38444 (create_mul_ssa_cand): Likewise.
38445 (create_mul_imm_cand): Likewise.
38446 (create_add_ssa_cand): Likewise.
38447 (create_add_imm_cand): Take a widest_int instead of a double_int.
38448 (slsr_process_add): Use wide-int interfaces.
38449 (slsr_process_cast): Likewise.
38450 (slsr_process_copy): Likewise.
38451 (dump_candidate): Likewise.
38452 (dump_incr_vec): Likewise.
38453 (replace_ref): Likewise.
38454 (cand_increment): Likewise. Return a widest_int.
38455 (cand_abs_increment): Likewise.
38456 (replace_mult_candidate): Take a widest_int instead of a double_int.
38457 (replace_unconditional_candidate): Use wide-int interfaces.
38458 (incr_vec_index): Take a widest_int instead of a double_int.
38459 (create_add_on_incoming_edge): Likewise.
38460 (create_phi_basis): Use wide-int interfaces.
38461 (replace_conditional_candidate): Likewise.
38462 (record_increment): Take a widest_int instead of a double_int.
38463 (record_phi_increments): Use wide-int interfaces.
38464 (phi_incr_cost): Take a widest_int instead of a double_int.
38465 (lowest_cost_path): Likewise.
38466 (total_savings): Likewise.
38467 (analyze_increments): Use wide-int interfaces.
38468 (ncd_with_phi): Take a widest_int instead of a double_int.
38469 (ncd_of_cand_and_phis): Likewise.
38470 (nearest_common_dominator_for_cands): Likewise.
38471 (insert_initializers): Use wide-int interfaces.
38472 (all_phi_incrs_profitable): Likewise.
38473 (replace_one_candidate): Likewise.
38474 (replace_profitable_candidates): Likewise.
38475 * godump.c: Include wide-int-print.h.
38476 (go_output_typedef): Use wide-int interfaces.
38477 * graphite-clast-to-gimple.c (gmp_cst_to_tree): Likewise.
38478 * graphite-sese-to-poly.c (tree_int_to_gmp): Likewise.
38479 (build_loop_iteration_domains): Likewise.
38480 * hooks.h: Include wide-int.h rather than double-int.h.
38481 (hook_bool_dint_dint_uint_bool_true): Delete.
38482 (hook_bool_wint_wint_uint_bool_true): Declare.
38483 * hooks.c (hook_bool_dint_dint_uint_bool_true): Removed.
38484 (hook_bool_wint_wint_uint_bool_true): New.
38485 * internal-fn.c (ubsan_expand_si_overflow_addsub_check): Use wide-int
38487 (ubsan_expand_si_overflow_mul_check): Likewise.
38488 * ipa-devirt.c (get_polymorphic_call_info): Likewise.
38489 * ipa-prop.c (compute_complex_assign_jump_func): Likewise.
38490 (get_ancestor_addr_info): Likewise.
38491 (ipa_modify_call_arguments): Likewise.
38492 * loop-doloop.c (doloop_modify): Likewise.
38493 (doloop_optimize): Likewise.
38494 * loop-iv.c (iv_number_of_iterations): Likewise.
38495 * loop-unroll.c (decide_unroll_constant_iterations): Likewise.
38496 (unroll_loop_constant_iterations): Likewise.
38497 (decide_unroll_runtime_iterations): Likewise.
38498 (unroll_loop_runtime_iterations): Likewise.
38499 (decide_peel_simple): Likewise.
38500 (decide_unroll_stupid): Likewise.
38501 * lto-streamer-in.c (streamer_read_wi): Add.
38502 (input_cfg): Use wide-int interfaces.
38503 (lto_input_tree_1): Likewise.
38504 * lto-streamer-out.c (streamer_write_wi): Add.
38505 (hash_tree): Use wide-int interfaces.
38506 (output_cfg): Likewise.
38507 * Makefile.in (OBJS): Add wide-int.o and wide-int-print.o.
38508 (GTFILES): Add wide-int.h and signop.h.
38509 (TAGS): Look for .cc files too.
38510 * omp-low.c (scan_omp_1_op): Use wide-int interfaces.
38511 * optabs.c (expand_subword_shift): Likewise.
38512 (expand_doubleword_shift): Likewise.
38513 (expand_absneg_bit): Likewise.
38514 (expand_copysign_absneg): Likewise.
38515 (expand_copysign_bit): Likewise.
38516 * postreload.c (reload_cse_simplify_set): Likewise.
38517 * predict.c (predict_iv_comparison): Likewise.
38518 * pretty-print.h: Include wide-int-print.h.
38520 * print-rtl.c (print_rtx): Add CONST_WIDE_INT case.
38521 * print-tree.c: Include wide-int-print.h.
38522 (print_node_brief): Use wide-int interfaces.
38523 (print_node): Likewise.
38524 * read-rtl.c (validate_const_wide_int): New.
38525 (read_rtx_code): Add CONST_WIDE_INT case.
38526 * real.c: Include wide-int.h.
38527 (real_to_integer2): Delete.
38528 (real_to_integer): New function, returning a wide_int.
38529 (real_from_integer): Take a wide_int rather than two HOST_WIDE_INTs.
38530 (ten_to_ptwo): Update call to real_from_integer.
38531 (real_digit): Likewise.
38532 * real.h: Include signop.h, wide-int.h and insn-modes.h.
38533 (real_to_integer2, REAL_VALUE_FROM_INT, REAL_VALUE_FROM_UNSIGNED_INT)
38534 (REAL_VALUE_TO_INT): Delete.
38535 (real_to_integer): Declare a wide-int form.
38536 (real_from_integer): Take a wide_int rather than two HOST_WIDE_INTs.
38537 * recog.c (const_int_operand): Improve comment.
38538 (const_scalar_int_operand): New.
38539 (const_double_operand): Add a separate definition for CONST_WIDE_INT.
38540 * rtlanal.c (commutative_operand_precedence): Handle CONST_WIDE_INT.
38541 (split_double): Likewise.
38542 * rtl.c (DEF_RTL_EXPR): Handle CONST_WIDE_INT.
38543 (rtx_size): Likewise.
38544 (rtx_alloc_stat_v): New.
38545 (rtx_alloc_stat): Now calls rtx_alloc_stat_v.
38546 (cwi_output_hex): New.
38547 (iterative_hash_rtx): Handle CONST_WIDE_INT.
38548 (cwi_check_failed_bounds): New.
38549 * rtl.def (CONST_WIDE_INT): New.
38550 * rtl.h: Include <utility> and wide-int.h.
38551 (struct hwivec_def): New.
38552 (CWI_GET_NUM_ELEM): New.
38553 (CWI_PUT_NUM_ELEM): New.
38554 (struct rtx_def): Add num_elem and hwiv.
38555 (CASE_CONST_SCALAR_INT): Modify for TARGET_SUPPORTS_WIDE_INT.
38556 (CASE_CONST_UNIQUE): Likewise.
38557 (CASE_CONST_ANY): Likewise.
38558 (CONST_SCALAR_INT_P): Likewise.
38559 (CONST_WIDE_INT_P): New.
38561 (HWIVEC_CHECK): New.
38562 (cwi_check_failed_bounds): New.
38564 (HWIVEC_CHECK): New.
38565 (CONST_WIDE_INT_VEC) New.
38566 (CONST_WIDE_INT_NUNITS) New.
38567 (CONST_WIDE_INT_ELT) New.
38568 (rtx_mode_t): New type.
38569 (wi::int_traits <rtx_mode_t>): New.
38571 (wi::min_value): New.
38572 (wi::max_value): New.
38574 (const_wide_int_alloc): New.
38575 (immed_wide_int_const): New.
38576 * sched-vis.c (print_value): Handle CONST_WIDE_INT.
38577 * sel-sched-ir.c (lhs_and_rhs_separable_p): Update comment.
38578 * signop.h: New file.
38579 * simplify-rtx.c (mode_signbit_p): Handle CONST_WIDE_INT.
38580 (simplify_const_unary_operation): Use wide-int interfaces.
38581 (simplify_binary_operation_1): Likewise.
38582 (simplify_const_binary_operation): Likewise.
38583 (simplify_const_relational_operation): Likewise.
38584 (simplify_immed_subreg): Likewise.
38585 * stmt.c (expand_case): Likewise.
38586 * stor-layout.h (set_min_and_max_values_for_integral_type): Take a
38587 signop rather than a bool.
38588 * stor-layout.c (layout_type): Use wide-int interfaces.
38589 (initialize_sizetypes): Update calls to
38590 set_min_and_max_values_for_integral_type.
38591 (set_min_and_max_values_for_integral_type): Take a signop rather
38592 than a bool. Use wide-int interfaces.
38593 (fixup_signed_type): Update accordingly. Remove
38594 HOST_BITS_PER_DOUBLE_INT limit.
38595 (fixup_unsigned_type): Likewise.
38596 * system.h (STATIC_CONSTANT_P): New.
38597 (STATIC_ASSERT): New.
38598 * target.def (can_use_doloop_p): Take widest_ints rather than
38600 * target.h: Include wide-int.h rather than double-int.h.
38601 * targhooks.h (can_use_doloop_if_innermost): Take widest_ints rather
38603 * targhooks.c (default_cxx_get_cookie_size): Use tree_int_cst_lt
38604 rather than INT_CST_LT_UNSIGNED.
38605 (can_use_doloop_if_innermost): Take widest_ints rather than
38607 * tree-affine.c: Include wide-int-print.h.
38608 (double_int_ext_for_comb): Delete.
38609 (wide_int_ext_for_comb): New.
38610 (aff_combination_zero): Use wide-int interfaces.
38611 (aff_combination_const): Take a widest_int instead of a double_int.
38612 (aff_combination_elt): Use wide-int interfaces.
38613 (aff_combination_scale): Take a widest_int instead of a double_int.
38614 (aff_combination_add_elt): Likewise.
38615 (aff_combination_add_cst): Likewise.
38616 (aff_combination_add): Use wide-int interfaces.
38617 (aff_combination_convert): Likewise.
38618 (tree_to_aff_combination): Likewise.
38619 (add_elt_to_tree): Take a widest_int instead of a double_int.
38620 (aff_combination_to_tree): Use wide-int interfaces.
38621 (aff_combination_remove_elt): Likewise.
38622 (aff_combination_add_product): Take a widest_int instead of
38624 (aff_combination_mult): Use wide-int interfaces.
38625 (aff_combination_expand): Likewise.
38626 (double_int_constant_multiple_p): Delete.
38627 (wide_int_constant_multiple_p): New.
38628 (aff_combination_constant_multiple_p): Take a widest_int pointer
38629 instead of a double_int pointer.
38630 (print_aff): Use wide-int interfaces.
38631 (get_inner_reference_aff): Take a widest_int pointer
38632 instead of a double_int pointer.
38633 (aff_comb_cannot_overlap_p): Take widest_ints instead of double_ints.
38634 * tree-affine.h: Include wide-int.h.
38635 (struct aff_comb_elt): Change type of coef to widest_int.
38636 (struct affine_tree_combination): Change type of offset to widest_int.
38637 (double_int_ext_for_comb): Delete.
38638 (wide_int_ext_for_comb): New.
38639 (aff_combination_const): Use widest_int instead of double_int.
38640 (aff_combination_scale): Likewise.
38641 (aff_combination_add_elt): Likewise.
38642 (aff_combination_constant_multiple_p): Likewise.
38643 (get_inner_reference_aff): Likewise.
38644 (aff_comb_cannot_overlap_p): Likewise.
38645 (aff_combination_zero_p): Use wide-int interfaces.
38646 * tree.c: Include tree.h.
38647 (init_ttree): Use make_int_cst.
38648 (tree_code_size): Removed code for INTEGER_CST case.
38649 (tree_size): Add INTEGER_CST case.
38650 (make_node_stat): Update comment.
38651 (get_int_cst_ext_nunits, build_new_int_cst, build_int_cstu): New.
38652 (build_int_cst_type): Use wide-int interfaces.
38653 (double_int_to_tree): Likewise.
38654 (double_int_fits_to_tree_p): Delete.
38655 (force_fit_type_double): Delete.
38656 (force_fit_type): New.
38657 (int_cst_hash_hash): Use wide-int interfaces.
38658 (int_cst_hash_eq): Likewise.
38659 (build_int_cst_wide): Delete.
38660 (wide_int_to_tree): New.
38661 (cache_integer_cst): Use wide-int interfaces.
38662 (build_low_bits_mask): Likewise.
38663 (cst_and_fits_in_hwi): Likewise.
38664 (real_value_from_int_cst): Likewise.
38665 (make_int_cst_stat): New.
38666 (integer_zerop): Use wide_int interfaces.
38667 (integer_onep): Likewise.
38668 (integer_all_onesp): Likewise.
38669 (integer_pow2p): Likewise.
38670 (integer_nonzerop): Likewise.
38671 (tree_log2): Likewise.
38672 (tree_floor_log2): Likewise.
38673 (tree_ctz): Likewise.
38674 (int_size_in_bytes): Likewise.
38675 (mem_ref_offset): Return an offset_int rather than a double_int.
38676 (build_type_attribute_qual_variant): Use wide_int interfaces.
38677 (type_hash_eq): Likewise
38678 (tree_int_cst_equal): Likewise.
38679 (tree_int_cst_lt): Delete.
38680 (tree_int_cst_compare): Likewise.
38681 (tree_fits_shwi_p): Use wide_int interfaces.
38682 (tree_fits_uhwi_p): Likewise.
38683 (tree_int_cst_sign_bit): Likewise.
38684 (tree_int_cst_sgn): Likewise.
38685 (tree_int_cst_min_precision): Take a signop rather than a bool.
38686 (simple_cst_equal): Use wide_int interfaces.
38687 (compare_tree_int): Likewise.
38688 (iterative_hash_expr): Likewise.
38689 (int_fits_type_p): Likewise. Use tree_int_cst_lt rather than
38691 (get_type_static_bounds): Use wide_int interfaces.
38692 (tree_int_cst_elt_check_failed): New.
38693 (build_common_tree_nodes): Reordered to set prec before filling in
38695 (int_cst_value): Check cst_and_fits_in_hwi.
38696 (widest_int_cst_value): Use wide_int interfaces.
38697 (upper_bound_in_type): Likewise.
38698 (lower_bound_in_type): Likewise.
38699 (num_ending_zeros): Likewise.
38700 (drop_tree_overflow): Likewise.
38701 * tree-call-cdce.c (check_pow): Update call to real_from_integer.
38702 (gen_conditions_for_pow_cst_base): Likewise.
38703 * tree-cfg.c: Include wide-int.h and wide-int-print.h.
38704 (group_case_labels_stmt): Use wide-int interfaces.
38705 (verify_gimple_assign_binary): Likewise.
38706 (print_loop): Likewise.
38707 * tree-chrec.c (tree_fold_binomial): Likewise.
38708 * tree-core.h (struct tree_base): Add int_length.
38709 (struct tree_int_cst): Change rep of value.
38710 * tree-data-ref.c (dr_analyze_innermost): Use wide-int interfaces.
38711 (dr_may_alias_p): Likewise.
38712 (max_stmt_executions_tree): Likewise.
38713 * tree.def (INTEGER_CST): Update comment.
38714 * tree-dfa.c (get_ref_base_and_extent): Use wide-int interfaces.
38715 * tree-dfa.h (get_addr_base_and_unit_offset_1): Likewise.
38716 * tree-dump.c: Include wide-int.h and wide-int-print.h.
38717 (dequeue_and_dump): Use wide-int interfaces.
38718 * tree.h: Include wide-int.h.
38719 (NULL_TREE): Moved to earlier loc in file.
38720 (TREE_INT_CST_ELT_CHECK): New.
38721 (tree_int_cst_elt_check_failed): New.
38723 (TREE_INT_CST): Delete.
38724 (TREE_INT_CST_LOW): Use wide-int interfaces.
38725 (TREE_INT_CST_HIGH): Delete.
38726 (TREE_INT_CST_NUNITS): New.
38727 (TREE_INT_CST_EXT_NUNITS): Likewise.
38728 (TREE_INT_CST_OFFSET_NUNITS): Likewise.
38729 (TREE_INT_CST_ELT): Likewise.
38730 (INT_CST_LT): Delete.
38731 (tree_int_cst_elt_check): New (two forms).
38732 (type_code_size): Update comment.
38733 (make_int_cst_stat, make_int_cst): New.
38734 (tree_to_double_int): Delete.
38735 (double_int_fits_to_tree_p): Delete.
38736 (force_fit_type_double): Delete.
38737 (build_int_cstu): Replace with out-of-line function.
38738 (build_int_cst_wide): Delete.
38739 (tree_int_cst_lt): Define inline.
38740 (tree_int_cst_le): New.
38741 (tree_int_cst_compare): Define inline.
38742 (tree_int_cst_min_precision): Take a signop rather than a bool.
38743 (wi::int_traits <const_tree>): New.
38744 (wi::int_traits <tree>): New.
38745 (wi::extended_tree): New.
38746 (wi::int_traits <wi::extended_tree>): New.
38747 (wi::to_widest): New.
38748 (wi::to_offset): New.
38749 (wi::fits_to_tree_p): New.
38750 (wi::min_value): New.
38751 (wi::max_value): New.
38752 * tree-inline.c (remap_gimple_op_r): Use wide-int interfaces.
38753 (copy_tree_body_r): Likewise.
38754 * tree-object-size.c (compute_object_offset): Likewise.
38755 (addr_object_size): Likewise.
38756 * tree-predcom.c: Include wide-int-print.h.
38757 (struct dref_d): Change type of offset to widest_int.
38758 (dump_dref): Call wide-int printer.
38759 (aff_combination_dr_offset): Use wide-int interfaces.
38760 (determine_offset): Take a widest_int pointer rather than a
38761 double_int pointer.
38762 (split_data_refs_to_components): Use wide-int interfaces.
38763 (suitable_component_p): Likewise.
38764 (order_drefs): Likewise.
38765 (add_ref_to_chain): Likewise.
38766 (valid_initializer_p): Likewise.
38767 (determine_roots_comp): Likewise.
38768 * tree-pretty-print.c: Include wide-int-print.h.
38769 (dump_generic_node): Use wide-int interfaces.
38770 * tree-sra.c (sra_ipa_modify_expr): Likewise.
38771 * tree-ssa-address.c (addr_for_mem_ref): Likewise.
38772 (move_fixed_address_to_symbol): Likewise.
38773 (move_hint_to_base): Likewise.
38774 (move_pointer_to_base): Likewise.
38775 (move_variant_to_index): Likewise.
38776 (most_expensive_mult_to_index): Likewise.
38777 (addr_to_parts): Likewise.
38778 (copy_ref_info): Likewise.
38779 * tree-ssa-alias.c (indirect_ref_may_alias_decl_p): Likewise.
38780 (indirect_refs_may_alias_p): Likewise.
38781 (stmt_kills_ref_p_1): Likewise.
38782 * tree-ssa.c (non_rewritable_mem_ref_base): Likewise.
38783 * tree-ssa-ccp.c: Update comment at top of file. Include
38785 (struct prop_value_d): Change type of mask to widest_int.
38786 (extend_mask): New function.
38787 (dump_lattice_value): Use wide-int interfaces.
38788 (get_default_value): Likewise.
38789 (set_constant_value): Likewise.
38790 (set_value_varying): Likewise.
38791 (valid_lattice_transition): Likewise.
38792 (set_lattice_value): Likewise.
38793 (value_to_double_int): Delete.
38794 (value_to_wide_int): New.
38795 (get_value_from_alignment): Use wide-int interfaces.
38796 (get_value_for_expr): Likewise.
38797 (do_dbg_cnt): Likewise.
38798 (ccp_finalize): Likewise.
38799 (ccp_lattice_meet): Likewise.
38800 (bit_value_unop_1): Use widest_ints rather than double_ints.
38801 (bit_value_binop_1): Likewise.
38802 (bit_value_unop): Use wide-int interfaces.
38803 (bit_value_binop): Likewise.
38804 (bit_value_assume_aligned): Likewise.
38805 (evaluate_stmt): Likewise.
38806 (ccp_fold_stmt): Likewise.
38807 (visit_cond_stmt): Likewise.
38808 (ccp_visit_stmt): Likewise.
38809 * tree-ssa-forwprop.c (forward_propagate_addr_expr_1): Likewise.
38810 (constant_pointer_difference): Likewise.
38811 (associate_pointerplus): Likewise.
38812 (combine_conversions): Likewise.
38813 * tree-ssa-loop.h: Include wide-int.h.
38814 (struct tree_niter_desc): Change type of max to widest_int.
38815 * tree-ssa-loop-im.c (mem_refs_may_alias_p): Use wide-int interfaces.
38816 * tree-ssa-loop-ivcanon.c (remove_exits_and_undefined_stmts): Likewise.
38817 (remove_redundant_iv_tests): Likewise.
38818 (canonicalize_loop_induction_variables): Likewise.
38819 * tree-ssa-loop-ivopts.c (alloc_iv): Likewise.
38820 (constant_multiple_of): Take a widest_int pointer instead of
38821 a double_int pointer.
38822 (get_computation_aff): Use wide-int interfaces.
38823 (ptr_difference_cost): Likewise.
38824 (difference_cost): Likewise.
38825 (get_loop_invariant_expr_id): Likewise.
38826 (get_computation_cost_at): Likewise.
38827 (iv_elimination_compare_lt): Likewise.
38828 (may_eliminate_iv): Likewise.
38829 * tree-ssa-loop-niter.h (estimated_loop_iterations): Use widest_int
38830 instead of double_int.
38831 (max_loop_iterations): Likewise.
38832 (max_stmt_executions): Likewise.
38833 (estimated_stmt_executions): Likewise.
38834 * tree-ssa-loop-niter.c: Include wide-int-print.h.
38835 (split_to_var_and_offset): Use wide-int interfaces.
38836 (determine_value_range): Likewise.
38837 (bound_difference_of_offsetted_base): Likewise.
38838 (bounds_add): Take a widest_int instead of a double_int.
38839 (number_of_iterations_ne_max): Use wide-int interfaces.
38840 (number_of_iterations_ne): Likewise.
38841 (number_of_iterations_lt_to_ne): Likewise.
38842 (assert_loop_rolls_lt): Likewise.
38843 (number_of_iterations_lt): Likewise.
38844 (number_of_iterations_le): Likewise.
38845 (number_of_iterations_cond): Likewise.
38846 (number_of_iterations_exit): Likewise.
38847 (finite_loop_p): Likewise.
38848 (derive_constant_upper_bound_assign): Likewise.
38849 (derive_constant_upper_bound): Return a widest_int.
38850 (derive_constant_upper_bound_ops): Likewise.
38851 (do_warn_aggressive_loop_optimizations): Use wide-int interfaces.
38852 (record_estimate): Take a widest_int rather than a double_int.
38853 (record_nonwrapping_iv): Use wide-int interfaces.
38854 (double_int_cmp): Delete.
38855 (wide_int_cmp): New.
38856 (bound_index): Take a widest_int rather than a double_int.
38857 (discover_iteration_bound_by_body_walk): Use wide-int interfaces.
38858 (maybe_lower_iteration_bound): Likewise.
38859 (estimate_numbers_of_iterations_loop): Likewise.
38860 (estimated_loop_iterations): Take a widest_int pointer than than
38861 a double_int pointer.
38862 (estimated_loop_iterations_int): Use wide-int interfaces.
38863 (max_loop_iterations): Take a widest_int pointer than than
38864 a double_int pointer.
38865 (max_loop_iterations_int): Use wide-int interfaces.
38866 (max_stmt_executions): Take a widest_int pointer than than
38867 a double_int pointer.
38868 (estimated_stmt_executions): Likewise.
38869 (n_of_executions_at_most): Use wide-int interfaces.
38870 (scev_probably_wraps_p): Likewise.
38871 * tree-ssa-math-opts.c (gimple_expand_builtin_pow): Update calls
38872 to real_to_integer.
38873 * tree-scalar-evolution.c (simplify_peeled_chrec): Use wide-int
38875 * tree-ssanames.c (set_range_info): Use wide_int_refs rather than
38876 double_ints. Adjust for trailing_wide_ints <3> representation.
38877 (set_nonzero_bits): Likewise.
38878 (get_range_info): Return wide_ints rather than double_ints.
38879 Adjust for trailing_wide_ints <3> representation.
38880 (get_nonzero_bits): Likewise.
38881 (duplicate_ssa_name_range_info): Adjust for trailing_wide_ints <3>
38883 * tree-ssanames.h (struct range_info_def): Replace min, max and
38884 nonzero_bits with a trailing_wide_ints <3>.
38885 (set_range_info): Use wide_int_refs rather than double_ints.
38886 (set_nonzero_bits): Likewise.
38887 (get_range_info): Return wide_ints rather than double_ints.
38888 (get_nonzero_bits): Likewise.
38889 * tree-ssa-phiopt.c (jump_function_from_stmt): Use wide-int interfaces.
38890 * tree-ssa-pre.c (phi_translate_1): Likewise.
38891 * tree-ssa-reassoc.c (decrement_power): Use calls to real_from_integer.
38892 (acceptable_pow_call): Likewise.
38893 * tree-ssa-sccvn.c (copy_reference_ops_from_ref): Use wide-int
38895 (vn_reference_fold_indirect): Likewise.
38896 (vn_reference_maybe_forwprop_address): Likewise.
38897 (valueize_refs_1): Likewise.
38898 * tree-ssa-structalias.c (get_constraint_for_ptr_offset): Likewise.
38899 * tree-ssa-uninit.c (is_value_included_in): Use wide-int interfaces,
38900 tree_int_cst_lt and tree_int_cst_le.
38901 * tree-streamer-in.c (unpack_ts_base_value_fields): Use wide-int
38903 (streamer_alloc_tree): Likewise.
38904 * tree-streamer-out.c (pack_ts_int_cst_value_fields): Likewise.
38905 (streamer_write_tree_header): Likewise.
38906 (streamer_write_integer_cst): Likewise.
38907 * tree-switch-conversion.c (emit_case_bit_tests): Likewise.
38908 (build_constructors): Likewise.
38909 (array_value_type): Likewise.
38910 * tree-vect-data-refs.c (vect_prune_runtime_alias_test_list): Likewise.
38911 (vect_check_gather): Likewise.
38912 * tree-vect-generic.c (build_replicated_const): Likewise.
38913 (expand_vector_divmod): Likewise.
38914 * tree-vect-loop.c (vect_transform_loop): Likewise.
38915 * tree-vect-loop-manip.c (vect_do_peeling_for_loop_bound): Likewise.
38916 (vect_do_peeling_for_alignment): Likewise.
38917 * tree-vect-patterns.c (vect_recog_divmod_pattern): Likewise.
38918 * tree-vrp.c: Include wide-int.h.
38919 (operand_less_p): Use wide-int interfaces and tree_int_cst_lt.
38920 (extract_range_from_assert): Use wide-int interfaces.
38921 (vrp_int_const_binop): Likewise.
38922 (zero_nonzero_bits_from_vr): Take wide_int pointers rather than
38923 double_int pointers.
38924 (ranges_from_anti_range): Use wide-int interfaces.
38925 (quad_int_cmp): Delete.
38926 (quad_int_pair_sort): Likewise.
38927 (extract_range_from_binary_expr_1): Use wide-int interfaces.
38928 (extract_range_from_unary_expr_1): Likewise.
38929 (adjust_range_with_scev): Likewise.
38930 (masked_increment): Take and return wide_ints rather than double_ints.
38931 (register_edge_assert_for_2): Use wide-int interfaces.
38932 (check_array_ref): Likewise.
38933 (search_for_addr_array): Likewise.
38934 (maybe_set_nonzero_bits): Likewise.
38935 (union_ranges): Pass an integer of the correct type instead of
38936 using integer_one_node.
38937 (intersect_ranges): Likewise.
38938 (simplify_truth_ops_using_ranges): Likewise.
38939 (simplify_bit_ops_using_ranges): Use wide-int interfaces.
38940 (range_fits_type_p): Likewise.
38941 (simplify_cond_using_ranges): Likewise. Take a signop rather than
38943 (simplify_conversion_using_ranges): Use wide-int interfaces.
38944 (simplify_float_conversion_using_ranges): Likewise.
38945 (vrp_finalize): Likewise.
38946 * value-prof.c (gimple_divmod_fixed_value_transform): Likewise.
38947 (gimple_stringops_transform): Likewise.
38948 * varasm.c (decode_addr_const): Likewise.
38949 (const_hash_1): Likewise.
38950 (const_rtx_hash_1): Likewise
38951 (output_constant): Likewise.
38952 (array_size_for_constructor): Likewise.
38953 (output_constructor_regular_field): Likewise.
38954 (output_constructor_bitfield): Likewise.
38955 * var-tracking.c (loc_cmp): Handle CONST_WIDE_INT.
38956 * mkconfig.sh: Include machmode.h to pick up BITS_PER_UNIT for
38958 * gencheck.c: Define BITS_PER_UNIT.
38959 * wide-int.cc: New.
38961 * wide-int-print.cc: New.
38962 * wide-int-print.h: New.
38964 2014-05-06 Jan-Benedict Glaw <jbglaw@lug-owl.de>
38966 * config/avr/avr.c (avr_can_eliminate): Mark unused argument.
38968 2014-05-06 Richard Biener <rguenther@suse.de>
38970 * tree-pass.h (TODO_verify_ssa, TODO_verify_flow,
38971 TODO_verify_stmts, TODO_verify_rtl_sharing): Remove.
38972 (TODO_verify_all): Adjust.
38973 * asan.c: Remove references to TODO_verify_ssa, TODO_verify_flow,
38974 TODO_verify_stmts and TODO_verify_rtl_sharing.
38975 * bb-reorder.c: Likewise.
38976 * cfgexpand.c: Likewise.
38977 * cprop.c: Likewise.
38979 * function.c: Likewise.
38980 * fwprop.c: Likewise.
38981 * gcse.c: Likewise.
38982 * gimple-ssa-isolate-paths.c: Likewise.
38983 * gimple-ssa-strength-reduction.c: Likewise.
38984 * ipa-split.c: Likewise.
38985 * loop-init.c: Likewise.
38986 * loop-unroll.c: Likewise.
38987 * lower-subreg.c: Likewise.
38988 * modulo-sched.c: Likewise.
38989 * postreload-gcse.c: Likewise.
38990 * predict.c: Likewise.
38991 * recog.c: Likewise.
38992 * sched-rgn.c: Likewise.
38993 * store-motion.c: Likewise.
38994 * tracer.c: Likewise.
38995 * trans-mem.c: Likewise.
38996 * tree-call-cdce.c: Likewise.
38997 * tree-cfg.c: Likewise.
38998 * tree-cfgcleanup.c: Likewise.
38999 * tree-complex.c: Likewise.
39000 * tree-eh.c: Likewise.
39001 * tree-emutls.c: Likewise.
39002 * tree-if-conv.c: Likewise.
39003 * tree-into-ssa.c: Likewise.
39004 * tree-loop-distribution.c: Likewise.
39005 * tree-object-size.c: Likewise.
39006 * tree-parloops.c: Likewise.
39007 * tree-pass.h: Likewise.
39008 * tree-sra.c: Likewise.
39009 * tree-ssa-ccp.c: Likewise.
39010 * tree-ssa-copy.c: Likewise.
39011 * tree-ssa-copyrename.c: Likewise.
39012 * tree-ssa-dce.c: Likewise.
39013 * tree-ssa-dom.c: Likewise.
39014 * tree-ssa-dse.c: Likewise.
39015 * tree-ssa-forwprop.c: Likewise.
39016 * tree-ssa-ifcombine.c: Likewise.
39017 * tree-ssa-loop-ch.c: Likewise.
39018 * tree-ssa-loop-ivcanon.c: Likewise.
39019 * tree-ssa-loop.c: Likewise.
39020 * tree-ssa-math-opts.c: Likewise.
39021 * tree-ssa-phiopt.c: Likewise.
39022 * tree-ssa-phiprop.c: Likewise.
39023 * tree-ssa-pre.c: Likewise.
39024 * tree-ssa-reassoc.c: Likewise.
39025 * tree-ssa-sink.c: Likewise.
39026 * tree-ssa-strlen.c: Likewise.
39027 * tree-ssa-tail-merge.c: Likewise.
39028 * tree-ssa-uncprop.c: Likewise.
39029 * tree-switch-conversion.c: Likewise.
39030 * tree-tailcall.c: Likewise.
39031 * tree-vect-generic.c: Likewise.
39032 * tree-vectorizer.c: Likewise.
39033 * tree-vrp.c: Likewise.
39034 * tsan.c: Likewise.
39035 * var-tracking.c: Likewise.
39036 * bt-load.c: Likewise.
39037 * cfgcleanup.c: Likewise.
39038 * combine-stack-adj.c: Likewise.
39039 * combine.c: Likewise.
39040 * compare-elim.c: Likewise.
39041 * config/epiphany/resolve-sw-modes.c: Likewise.
39042 * config/i386/i386.c: Likewise.
39043 * config/mips/mips.c: Likewise.
39044 * config/s390/s390.c: Likewise.
39045 * config/sh/sh_treg_combine.cc: Likewise.
39046 * config/sparc/sparc.c: Likewise.
39049 * final.c: Likewise.
39050 * ifcvt.c: Likewise.
39051 * mode-switching.c: Likewise.
39052 * passes.c: Likewise.
39053 * postreload.c: Likewise.
39055 * reg-stack.c: Likewise.
39056 * regcprop.c: Likewise.
39057 * regrename.c: Likewise.
39060 2014-05-06 Richard Biener <rguenther@suse.de>
39062 PR middle-end/61070
39063 * bitmap.c (debug_bitmap): Dump to stderr, not stdout.
39064 * tree-ssa-structalias.c (dump_solution_for_var): Likewise.
39066 2014-05-05 Jan Hubicka <hubicka@ucw.cz>
39069 * ipa-devirt.c (get_class_context): Allow POD to change to non-POD.
39071 2014-05-05 Radovan Obradovic <robradovic@mips.com>
39072 Tom de Vries <tom@codesourcery.com>
39074 * target.def (call_fusage_contains_non_callee_clobbers): New
39076 * doc/tm.texi.in (@node Stack and Calling): Add Miscellaneous Register
39078 (@node Miscellaneous Register Hooks): New node.
39079 (@hook TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): New hook.
39080 * doc/tm.texi: Regenerate.
39082 2014-05-05 Marek Polacek <polacek@redhat.com>
39085 * opts.c (common_handle_option): Call error_at instead of warning_at.
39087 2014-05-05 Richard Biener <rguenther@suse.de>
39089 * passes.c (execute_function_todo): Don't reset TODO_verify_ssa
39090 from last_verified if update_ssa ran. Move TODO_verify_rtl_sharing
39091 under the TODO_verify_il umbrella.
39093 2014-05-05 Richard Biener <rguenther@suse.de>
39095 * passes.c (execute_function_todo): Move TODO_verify_flow under
39096 the TODO_verify_ul umbrella.
39098 2014-05-05 Richard Biener <rguenther@suse.de>
39100 PR middle-end/61010
39101 * fold-const.c (fold_binary_loc): Consistently avoid canonicalizing
39102 X & CST away from a CST that is the mask of a mode.
39104 2014-05-05 Jan-Benedict Glaw <jbglaw@lug-owl.de>
39106 * config/picochip/picochip-protos.h (picochip_regno_nregs): Change
39107 int argument to enum machine_mode.
39108 (picochip_class_max_nregs): Ditto.
39109 * config/picochip/picochip.c (picochip_regno_nregs): Ditto.
39110 (picochip_class_max_nregs): Ditto.
39112 2014-05-05 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
39114 * target.def: Add new target hook.
39115 * doc/tm.texi: Regenerate.
39116 * targhooks.h (default_keep_leaf_when_profiled): Add prototype.
39117 * targhooks.c (default_keep_leaf_when_profiled): New function.
39119 * config/s390/s390.c (s390_keep_leaf_when_profiled): New function.
39120 (TARGET_KEEP_LEAF_WHEN_PROFILED): Define.
39122 2014-05-05 Bin Cheng <bin.cheng@arm.com>
39124 PR tree-optimization/60363
39125 * gcc/tree-ssa-threadupdate.c (get_value_locus_in_path): New.
39126 (copy_phi_args): New parameters. Call get_value_locus_in_path.
39127 (update_destination_phis): New parameter.
39128 (create_edge_and_update_destination_phis): Ditto.
39129 (ssa_fix_duplicate_block_edges): Pass new arguments.
39130 (thread_single_edge): Ditto.
39132 2014-05-04 Peter Bergner <bergner@vnet.ibm.com>
39134 * config/rs6000/rs6000.h (RS6000_BTM_HARD_FLOAT): New define.
39135 (RS6000_BTM_COMMON): Add RS6000_BTM_HARD_FLOAT.
39136 (TARGET_EXTRA_BUILTINS): Add TARGET_HARD_FLOAT.
39137 * config/rs6000/rs6000-builtin.def (BU_MISC_1):
39138 Use RS6000_BTM_HARD_FLOAT.
39139 (BU_MISC_2): Likewise.
39140 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Handle
39141 RS6000_BTM_HARD_FLOAT.
39142 (rs6000_option_override_internal): Enforce -mhard-float if -mhard-dfp
39143 is explicitly used.
39144 (rs6000_invalid_builtin): Add hard floating builtin support.
39145 (rs6000_expand_builtin): Relax the gcc_assert to allow the new
39146 hard float builtins.
39147 (rs6000_builtin_mask_names): Add RS6000_BTM_HARD_FLOAT.
39149 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
39151 * config/sh/sh_optimize_sett_clrt.cc (sh_optimize_sett_clrt::execute):
39152 Add missing function* argument.
39154 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
39156 * lra-constraints.c (valid_address_p): Move earlier in file.
39157 Add a constraint argument to the address_info version.
39158 (satisfies_memory_constraint_p): New function.
39159 (satisfies_address_constraint_p): Likewise.
39160 (process_alt_operands, curr_insn_transform): Use them.
39161 (process_address): Pass the constraint to valid_address_p when
39162 checking address operands.
39164 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
39166 * config/mips/mips.c (mips_isa_rev): New variable.
39167 (mips_set_architecture): Set it.
39168 * config/mips/mips.h (TARGET_CPU_CPP_BUILTINS): Set __mips_isa_rev
39170 (ISA_HAS_MUL3, ISA_HAS_FP_CONDMOVE, ISA_HAS_8CC, ISA_HAS_FP4)
39171 (ISA_HAS_PAIRED_SINGLE, ISA_HAS_MADD_MSUB, ISA_HAS_FP_RECIP_RSQRT)
39172 (ISA_HAS_CLZ_CLO, ISA_HAS_ROR, ISA_HAS_WSBH, ISA_HAS_PREFETCH)
39173 (ISA_HAS_SEB_SEH, ISA_HAS_EXT_INS, ISA_HAS_MXHC1)
39174 (ISA_HAS_HILO_INTERLOCKS, ISA_HAS_SYNCI, MIN_FPRS_PER_FMT): Reexpress
39175 conditions in terms of mips_isa_rev.
39176 (mips_isa_rev): Declare.
39178 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
39180 * config/sh/sh-mem.cc: Use tabs instead of spaces.
39181 (prob_unlikely, prob_likely): Make variables const.
39183 2014-05-03 Denis Chertykov <chertykov@gmail.com>
39185 * config/avr/avr.c (avr_adjust_insn_length): Handle JUMP_TABLE_DATA.
39187 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
39189 * config/sh/sh.h (SH_ASM_SPEC): Handle m1, m2*, m3* and m4* cases.
39191 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
39193 * config/sh/sh.h (ROUND_ADVANCE): Delete macro.
39194 (ROUND_REG, PASS_IN_REG_P): Move and rename macros to ...
39195 * config/sh/sh.c (sh_round_reg, sh_pass_in_reg_p): ... these new
39197 (sh_arg_partial_bytes, sh_function_arg, sh_function_arg_advance,
39198 sh_setup_incoming_varargs): Replace usage of PASS_IN_REG_P with
39200 Replace usage of ROUND_REG with sh_round_reg.
39201 Use CEIL instead of ROUND_ADVANCE.
39203 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
39206 * config/sh/sh.c: Include stdlib headers before everything else.
39208 2014-05-02 Jakub Jelinek <jakub@redhat.com>
39210 * gimplify.c (gimplify_adjust_omp_clauses_1): Handle
39211 GOVD_FIRSTPRIVATE | GOVD_LASTPRIVATE.
39212 (gimplify_adjust_omp_clauses): Simd region is never
39213 directly nested in combined parallel. Instead, for linear
39214 with copyin/copyout, if in combined for simd loop, make decl
39215 firstprivate/lastprivate on OMP_FOR.
39216 * omp-low.c (expand_omp_for_generic, expand_omp_for_static_nochunk,
39217 expand_omp_for_static_chunk): When setting endvar, also set
39218 fd->loop.v to the same value.
39220 2014-05-02 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
39222 * hwint.h (zext_hwi): Fix signed overflow for prec == 63.
39224 2014-05-02 Alan Lawrence <alan.lawrence@arm.com>
39226 * config/aarch64/aarch64.c (aarch64_expand_vec_perm_1): Tidy bit-flip
39229 2014-05-02 Marek Polacek <polacek@redhat.com>
39231 * doc/invoke.texi: Describe -fsanitize=float-divide-by-zero.
39233 2014-05-02 Kito Cheng <kito@0xlab.org>
39235 * defaults.h (HONOR_REG_ALLOC_ORDER): Change HONOR_REG_ALLOC_ORDER
39236 to a C expression marco.
39237 * ira-color.c (HONOR_REG_ALLOC_ORDER) : Ditto.
39238 * config/arm/arm.h (HONOR_REG_ALLOC_ORDER): Ditto.
39239 * config/nds32/nds32.h (HONOR_REG_ALLOC_ORDER): Ditto.
39240 * doc/tm.texi (HONOR_REG_ALLOC_ORDER): Update document for
39241 HONOR_REG_ALLOC_ORDER.
39242 * doc/tm.texi.in (HONOR_REG_ALLOC_ORDER): Ditto.
39244 2014-05-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
39246 * config/arc/arc.c (TARGET_LRA_P): Undef before redefine.
39248 2014-05-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
39250 * config/arc/arc.c (arc_select_cc_mode): Fix typo.
39252 2014-05-01 Yuri Rumyantsev <ysrumyan@gmail.com>
39254 * tree-if-conv.c (is_cond_scalar_reduction): New function.
39255 (convert_scalar_cond_reduction): Likewise.
39256 (predicate_scalar_phi): Add recognition and transformation
39257 of simple conditioanl reduction to be vectorizable.
39259 2014-05-01 Marek Polacek <polacek@redhat.com>
39262 * doc/invoke.texi: Document -Wdiscarded-qualifiers.
39264 2014-04-30 Alan Lawrence <alan.lawrence@arm.com>
39266 * config/aarch64/arm_neon.h (vuzp1_f32, vuzp1_p8, vuzp1_p16, vuzp1_s8,
39267 vuzp1_s16, vuzp1_s32, vuzp1_u8, vuzp1_u16, vuzp1_u32, vuzp1q_f32,
39268 vuzp1q_f64, vuzp1q_p8, vuzp1q_p16, vuzp1q_s8, vuzp1q_s16, vuzp1q_s32,
39269 vuzp1q_s64, vuzp1q_u8, vuzp1q_u16, vuzp1q_u32, vuzp1q_u64, vuzp2_f32,
39270 vuzp2_p8, vuzp2_p16, vuzp2_s8, vuzp2_s16, vuzp2_s32, vuzp2_u8,
39271 vuzp2_u16, vuzp2_u32, vuzp2q_f32, vuzp2q_f64, vuzp2q_p8, vuzp2q_p16,
39272 vuzp2q_s8, vuzp2q_s16, vuzp2q_s32, vuzp2q_s64, vuzp2q_u8, vuzp2q_u16,
39273 vuzp2q_u32, vuzp2q_u64): Replace temporary asm with __builtin_shuffle.
39275 2014-04-30 Joern Rennecke <joern.rennecke@embecosm.com>
39277 * config/arc/arc.opt (mlra): Move comment above option name
39278 to avoid mis-parsing as language options.
39280 2014-04-30 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
39282 * config/sol2-10.h (TARGET_LIBC_HAS_FUNCTION): Move ...
39283 * config/sol2.h: ... here.
39284 * config/sol2-10.h: Remove.
39286 * config/sol2-bi.h (WCHAR_TYPE, WCHAR_TYPE_SIZE, WINT_TYPE)
39287 (WINT_TYPE_SIZE, MULTILIB_DEFAULTS, DEF_ARCH32_SPEC)
39288 (DEF_ARCH64_SPEC, ASM_CPU_DEFAULT_SPEC, LINK_ARCH64_SPEC_BASE)
39289 (LINK_ARCH64_SPEC, ARCH_DEFAULT_EMULATION, TARGET_LD_EMULATION)
39290 (LINK_ARCH_SPEC, SUBTARGET_EXTRA_SPECS): Move ...
39291 * config/sol2.h: ... here.
39292 (SECTION_NAME_FORMAT): Don't redefine.
39293 (STARTFILE_ARCH32_SPEC): Rename to ...
39294 (STARTFILE_ARCH_SPEC): ... this.
39295 (ASM_OUTPUT_ALIGNED_COMMON): Move ...
39296 * config/sparc/sol2.h: ... here.
39297 (SECTION_NAME_FORMAT): Don't undef.
39298 * config/i386/sol2.h (ASM_CPU_DEFAULT_SPEC)
39299 (SUBTARGET_EXTRA_SPECS): Remove.
39300 * config/sparc/sol2.h (ASM_CPU_DEFAULT_SPEC): Remove.
39302 * config/i386/sol2-bi.h (TARGET_SUBTARGET_DEFAULT)
39303 (MD_STARTFILE_PREFIX): Remove.
39304 (SUBTARGET_OPTIMIZATION_OPTIONS, ASM_CPU32_DEFAULT_SPEC)
39305 (ASM_CPU64_DEFAULT_SPEC, ASM_CPU_SPEC, ASM_SPEC, DEFAULT_ARCH32_P)
39306 (ARCH64_SUBDIR, ARCH32_EMULATION, ARCH64_EMULATION)
39307 (ASM_COMMENT_START, JUMP_TABLES_IN_TEXT_SECTION)
39308 (ASM_OUTPUT_DWARF_PCREL, ASM_OUTPUT_ALIGNED_COMMON)
39309 (USE_IX86_FRAME_POINTER, USE_X86_64_FRAME_POINTER): Move ...
39310 * config/i386/sol2.h: ... here.
39311 (TARGET_SUBTARGET_DEFAULT, SIZE_TYPE, PTRDIFF_TYPE): Remove.
39312 * config/i386/sol2-bi.h: Remove.
39313 * config/sol2.h (MD_STARTFILE_PREFIX): Remove.
39314 (LINK_ARCH32_SPEC_BASE): Remove /usr/ccs/lib/libp, /usr/ccs/lib.
39316 * config/i386/t-sol2-64: Rename to ...
39317 * config/i386/t-sol2: ... this.
39318 * config/sparc/t-sol2-64: Rename to ...
39319 * config/sparc/t-sol2: ... this.
39321 * config.gcc (*-*-solaris2*): Split sol2_tm_file into
39322 sol2_tm_file_head, sol2_tm_file_tail.
39323 Include ${cpu_type}/sol2.h before sol2.h.
39325 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Include
39326 i386/x86-64.h between sol2_tm_file_head and sol2_tm_file_tail.
39327 Remove i386/sol2-bi.h, sol2-bi.h from tm_file.
39328 Reflect i386/t-sol2-64 renaming.
39329 (sparc*-*-solaris2*): Remove sol2-bi.h from tm_file.
39330 Reflect sparc/t-sol2-64 renaming.
39332 2014-04-30 Richard Biener <rguenther@suse.de>
39334 * passes.c (execute_function_todo): Move TODO_verify_stmts
39335 and TODO_verify_ssa under the TODO_verify_il umbrella.
39336 * tree-ssa.h (verify_ssa): Adjust prototype.
39337 * tree-ssa.c (verify_ssa): Add parameter to tell whether
39338 we should verify SSA operands.
39339 * tree-cfg.h (verify_gimple_in_cfg): Adjust prototype.
39340 * tree-cfg.c (verify_gimple_in_cfg): Add parameter to tell
39341 whether we should verify whether not throwing stmts have EH info.
39342 * graphite-scop-detection.c (create_sese_edges): Adjust.
39343 * tree-ssa-loop-manip.c (verify_loop_closed_ssa): Likewise.
39344 * tree-eh.c (lower_try_finally_switch): Do not add the
39345 default case label twice.
39347 2014-04-30 Marek Polacek <polacek@redhat.com>
39349 * gcc.c (sanitize_spec_function): Handle SANITIZE_FLOAT_DIVIDE.
39350 * builtins.def: Initialize builtins even for SANITIZE_FLOAT_DIVIDE.
39351 * flag-types.h (enum sanitize_code): Add SANITIZE_FLOAT_DIVIDE.
39352 * opts.c (common_handle_option): Add -fsanitize=float-divide-by-zero.
39354 2014-04-29 Alan Lawrence <alan.lawrence@arm.com>
39356 * config/aarch64/arm_neon.h (vzip1_f32, vzip1_p8, vzip1_p16, vzip1_s8,
39357 vzip1_s16, vzip1_s32, vzip1_u8, vzip1_u16, vzip1_u32, vzip1q_f32,
39358 vzip1q_f64, vzip1q_p8, vzip1q_p16, vzip1q_s8, vzip1q_s16, vzip1q_s32,
39359 vzip1q_s64, vzip1q_u8, vzip1q_u16, vzip1q_u32, vzip1q_u64, vzip2_f32,
39360 vzip2_p8, vzip2_p16, vzip2_s8, vzip2_s16, vzip2_s32, vzip2_u8,
39361 vzip2_u16, vzip2_u32, vzip2q_f32, vzip2q_f64, vzip2q_p8, vzip2q_p16,
39362 vzip2q_s8, vzip2q_s16, vzip2q_s32, vzip2q_s64, vzip2q_u8, vzip2q_u16,
39363 vzip2q_u32, vzip2q_u64): Replace inline __asm__ with __builtin_shuffle.
39365 2014-04-29 David Malcolm <dmalcolm@redhat.com>
39367 * tree-cfg.c (dump_function_to_file): Dump the return type of
39368 functions, in a line to itself before the function body, mimicking
39369 the layout of a C function.
39371 2014-04-29 Jakub Jelinek <jakub@redhat.com>
39373 PR tree-optimization/60971
39374 * tree-tailcall.c (process_assignment): Reject conversions which
39377 2014-04-29 James Greenhalgh <james.greenhalgh@arm.com>
39379 * calls.c (initialize_argument_information): Always treat
39380 PUSH_ARGS_REVERSED as 1, simplify code accordingly.
39381 (expand_call): Likewise.
39382 (emit_library_call_calue_1): Likewise.
39383 * expr.c (PUSH_ARGS_REVERSED): Do not define.
39384 (emit_push_insn): Always treat PUSH_ARGS_REVERSED as 1, simplify
39387 2014-04-29 Nick Clifton <nickc@redhat.com>
39389 * config/msp430/msp430.md (umulsidi): Fix typo.
39390 (mulhisi3): Enable even inside interrupt handlers.
39391 * config/msp430/msp430.c (msp430_print_operand): %O: Allow for the
39392 bigger return address pushed in large mode.
39394 2014-04-29 Nick Clifton <nickc@redhat.com>
39396 * config/arc/arc.c (arc_select_cc_mode): Fix parentheses.
39397 (arc_init_reg_tables): Use a machine_mode enum to iterate over
39399 * config/m32r/m32r.c (init_reg_tables): Likewise.
39400 * config/m32c/m32c.c (m32c_illegal_subreg_p): Use a machine_mode
39401 enum to hold the modes.
39403 2014-04-29 Richard Biener <rguenther@suse.de>
39405 * dominance.c (free_dominance_info): Add overload with
39406 function parameter.
39407 (dom_info_state): Likewise.
39408 (dom_info_available_p): Likewise.
39409 * basic-block.h (free_dominance_info, dom_info_state,
39410 dom_info_available_p): Declare overloads.
39411 * passes.c (execute_function_todo): Verify that verifiers
39412 don't change dominator info state. Drop dominator info
39413 for IPA pass invocations.
39414 * cgraph.c (release_function_body): Restore asserts that
39415 dominator information is released.
39417 2014-04-29 Patrick Palka <patrick@parcs.ath.cx>
39419 * doc/invoke.texi: Fix typo.
39420 * tree-vrp.c: Fix typos.
39421 * gimple.c (infer_nonnull_range): Reorder operands of an && condition.
39423 2014-04-29 Zhenqiang Chen <zhenqiang.chen@linaro.org>
39425 * config/aarch64/aarch64.md (mov<mode>cc): New for GPF.
39427 2014-04-28 James Greenhalgh <james.greenhalgh@arm.com>
39429 * config/aarch64/aarch64-builtins.c
39430 (aarch64_types_storestruct_lane_qualifiers): New.
39431 (TYPES_STORESTRUCT_LANE): Likewise.
39432 * config/aarch64/aarch64-simd-builtins.def (st2_lane): New.
39433 (st3_lane): Likewise.
39434 (st4_lane): Likewise.
39435 * config/aarch64/aarch64-simd.md (vec_store_lanesoi_lane<mode>): New.
39436 (vec_store_lanesci_lane<mode>): Likewise.
39437 (vec_store_lanesxi_lane<mode>): Likewise.
39438 (aarch64_st2_lane<VQ:mode>): Likewise.
39439 (aarch64_st3_lane<VQ:mode>): Likewise.
39440 (aarch64_st4_lane<VQ:mode>): Likewise.
39441 * config/aarch64/aarch64.md (unspec): Add UNSPEC_ST{2,3,4}_LANE.
39442 * config/aarch64/arm_neon.h
39443 (__ST2_LANE_FUNC): Rewrite using builtins, update use points to
39444 use new macro arguments.
39445 (__ST3_LANE_FUNC): Likewise.
39446 (__ST4_LANE_FUNC): Likewise.
39447 * config/aarch64/iterators.md (V_TWO_ELEM): New.
39448 (V_THREE_ELEM): Likewise.
39449 (V_FOUR_ELEM): Likewise.
39451 2014-04-28 David Malcolm <dmalcolm@redhat.com>
39453 * doc/gimple.texi: Replace the description of the now-defunct
39454 union gimple_statement_d with a diagram showing the
39455 gimple_statement_base class hierarchy and its relationships to
39456 the GSS_ and GIMPLE_ enums.
39458 2014-04-28 James Greenhalgh <james.greenhalgh@arm.com>
39460 * config/aarch64/aarch64-protos.h (aarch64_modes_tieable_p): New.
39461 * config/aarch64/aarch64.c
39462 (aarch64_cannot_change_mode_class): Weaken conditions.
39463 (aarch64_modes_tieable_p): New.
39464 * config/aarch64/aarch64.h (MODES_TIEABLE_P): Use it.
39466 2014-04-28 Pat Haugen <pthaugen@us.ibm.com>
39468 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
39469 (loadsync_<mode>): Change mode.
39470 (load_quadpti, store_quadpti): New.
39471 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
39472 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
39474 2014-04-28 Martin Jambor <mjambor@suse.cz>
39476 * tree-sra.c (sra_modify_expr): Generate new memory accesses with
39477 same alias type as the original statement.
39478 (subreplacement_assignment_data): New type.
39479 (handle_unscalarized_data_in_subtree): New type of parameter,
39480 generate new memory accesses with same alias type as the original
39482 (load_assign_lhs_subreplacements): Likewise.
39483 (sra_modify_constructor_assign): Generate new memory accesses with
39484 same alias type as the original statement.
39486 2014-04-28 Richard Biener <rguenther@suse.de>
39488 * tree-pass.h (TODO_verify_il): Define.
39489 (TODO_verify_all): Complete properly.
39490 * passes.c (execute_function_todo): Move existing loop-closed
39491 SSA verification under TODO_verify_il.
39492 (execute_one_pass): Trigger TODO_verify_il at todo-after time.
39493 * graphite-sese-to-poly.c (rewrite_cross_bb_scalar_deps):
39494 Fix tree sharing issue.
39496 2014-04-28 Richard Biener <rguenther@suse.de>
39498 PR middle-end/60092
39499 * builtins.def (DEF_C11_BUILTIN): Add.
39500 (BUILT_IN_ALIGNED_ALLOC): Likewise.
39501 * coretypes.h (enum function_class): Add function_c11_misc.
39502 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Handle
39503 BUILT_IN_ALIGNED_ALLOC like BUILT_IN_MALLOC.
39504 (call_may_clobber_ref_p_1): Likewise.
39505 * tree-ssa-dce.c (mark_stmt_if_obviously_necessary): Likewise.
39506 (mark_all_reaching_defs_necessary_1): Likewise.
39507 (propagate_necessity): Likewise.
39508 (eliminate_unnecessary_stmts): Likewise.
39509 * tree-ssa-ccp.c (evaluate_stmt): Handle BUILT_IN_ALIGNED_ALLOC.
39511 2014-04-28 Richard Biener <rguenther@suse.de>
39513 * tree-vrp.c (vrp_var_may_overflow): Remove.
39514 (vrp_visit_phi_node): Rather than bumping to +-INF possibly
39515 with overflow immediately bump to one before that value and
39516 let iteration figure out overflow status.
39518 2014-04-28 Richard Biener <rguenther@suse.de>
39520 * configure.ac: Do valgrind header checks unconditionally.
39521 Add --enable-valgrind-annotations.
39522 * system.h: Guard valgrind header inclusion with
39523 ENABLE_VALGRIND_ANNOTATIONS instead of ENABLE_VALGRIND_CHECKING.
39524 * alloc-pool.c (pool_alloc, pool_free): Use
39525 ENABLE_VALGRIND_ANNOTATIONS instead of ENABLE_VALGRIND_CHECKING
39526 to guard possibly dead code.
39527 * config.in: Regenerated.
39528 * configure: Likewise.
39530 2014-04-28 Jeff Law <law@redhat.com>
39532 PR tree-optimization/60902
39533 * tree-ssa-threadedge.c
39534 (record_temporary_equivalences_from_stmts_at_dest): Only iterate
39535 over real defs when invalidating outputs from statements that do not
39536 produce useful outputs for threading.
39538 2014-04-28 Richard Biener <rguenther@suse.de>
39540 PR tree-optimization/60979
39541 * graphite-scop-detection.c (scopdet_basic_block_info): Reject
39542 SCOPs that end in a block with a successor with abnormal
39545 2014-04-28 Richard Biener <rguenther@suse.de>
39547 * tree-pass.h (execute_pass_list): Adjust prototype.
39548 * passes.c (pass_manager::execute_early_local_passes): Adjust.
39549 (do_per_function): Change callback signature, push all actual
39550 work to the callbals.
39551 (do_per_function_toporder): Likewise.
39552 (execute_function_dump): Adjust.
39553 (execute_function_todo): Likewise.
39554 (clear_last_verified): Likewise.
39555 (verify_curr_properties): Likewise.
39556 (update_properties_after_pass): Likewise.
39557 (execute_pass_list_1): Split out from ...
39558 (execute_pass_list): ... here. Adjust.
39559 (execute_ipa_pass_list): Likewise.
39560 * cgraphunit.c (cgraph_add_new_function): Adjust.
39561 (analyze_function): Likewise.
39562 (expand_function): Likewise.
39563 * cgraph.c (release_function_body): Free dominance info
39564 here instead of asserting it was magically freed elsewhere.
39566 2014-04-28 Eric Botcazou <ebotcazou@adacore.com>
39568 * configure.ac: Tweak GAS check for LEON instructions on SPARC.
39569 * configure: Regenerate.
39570 * config/sparc/sparc.opt (muser-mode): New option.
39571 * config/sparc/sync.md (atomic_compare_and_swap<mode>_1): Do not enable
39573 (atomic_compare_and_swap_leon3_1): New instruction for LEON3.
39574 * doc/invoke.texi (SPARC options): Document -muser-mode.
39576 2014-04-27 Richard Sandiford <rdsandiford@googlemail.com>
39578 * cselib.c (find_slot_memmode): Delete.
39579 (cselib_hasher): Change compare_type to a struct.
39580 (cselib_hasher::equal): Update accordingly. Don't expect wrapped
39582 (preserve_constants_and_equivs): Adjust for new compare_type.
39583 (cselib_find_slot): Likewise. Take the mode of the rtx as argument.
39584 (wrap_constant): Delete.
39585 (cselib_lookup_mem, cselib_lookup_1): Update calls to cselib_find_slot.
39587 2014-04-26 Markus Trippelsdorf <markus@trippelsdorf.de>
39589 * doc/install.texi (Building with profile feedback): Remove
39592 2014-04-26 Tom de Vries <tom@codesourcery.com>
39594 * config/i386/i386.md (define_expand "ldexpxf3"): Fix out-of-bounds
39597 2014-04-25 Cary Coutant <ccoutant@google.com>
39600 * dwarf2out.c (should_move_die_to_comdat): A type definition
39601 can contain a subprogram definition, but don't move it to a
39603 (clone_as_declaration): Copy DW_AT_abstract_origin attribute.
39604 (generate_skeleton_bottom_up): Remove DW_AT_object_pointer attribute
39606 (clone_tree_hash): Rename to...
39607 (clone_tree_partial): ...this; change callers. Copy
39608 DW_TAG_subprogram DIEs as declarations.
39609 (copy_decls_walk): Don't copy children of a declaration into a
39612 2014-04-25 H.J. Lu <hongjiu.lu@intel.com>
39615 * config/i386/i386.md (*movsf_internal): Set MODE to SI for
39618 2014-04-25 Jiong Wang <jiong.wang@arm.com>
39620 * config/arm/predicates.md (call_insn_operand): Add long_call check.
39621 * config/arm/arm.md (sibcall, sibcall_value): Force the address to
39623 * config/arm/arm.c (arm_function_ok_for_sibcall): Remove long_call
39626 2014-04-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39628 * config/arm/arm.c (arm_cortex_a8_tune): Initialise T16-related fields.
39630 2014-04-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
39632 PR tree-optimization/60930
39633 * gimple-ssa-strength-reduction.c (create_mul_imm_cand): Reject
39634 creating a multiply candidate by folding two constant
39635 multiplicands when the result overflows.
39637 2014-04-25 Jakub Jelinek <jakub@redhat.com>
39639 PR tree-optimization/60960
39640 * tree-vect-generic.c (expand_vector_operation): Only call
39641 expand_vector_divmod if type's mode satisfies VECTOR_MODE_P.
39643 2014-04-25 Tom de Vries <tom@codesourcery.com>
39645 * expr.c (clobber_reg_mode): New function.
39646 * expr.h (clobber_reg): New function.
39648 2014-04-25 Tom de Vries <tom@codesourcery.com>
39650 * rtlanal.c (find_all_hard_reg_sets): Note INSN_CALL_FUNCTION_USAGE
39653 2014-04-25 Radovan Obradovic <robradovic@mips.com>
39654 Tom de Vries <tom@codesourcery.com>
39656 * rtlanal.c (find_all_hard_reg_sets): Add bool implicit parameter and
39658 * rtl.h (find_all_hard_reg_sets): Add bool parameter.
39659 * haifa-sched.c (recompute_todo_spec, check_clobbered_conditions): Add
39660 new argument to find_all_hard_reg_sets call.
39662 2014-04-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39664 * config/arm/aarch-common.c (aarch_rev16_shright_mask_imm_p):
39665 Use HOST_WIDE_INT_C for mask literal.
39666 (aarch_rev16_shleft_mask_imm_p): Likewise.
39668 2014-04-25 Eric Botcazou <ebotcazou@adacore.com>
39671 * config/sparc/sparc.md (ashlsi3_extend): Delete.
39673 2014-04-25 Marc Glisse <marc.glisse@inria.fr>
39675 PR preprocessor/56540
39676 * config/i386/i386-c.c (ix86_target_macros): Define
39677 __SIZEOF_FLOAT80__ and __SIZEOF_FLOAT128__.
39679 2014-04-25 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
39681 * configure.ac (tga_func): Remove.
39682 (LIB_TLS_SPEC): Remove.
39683 * configure: Regenerate.
39684 * config.in: Regenerate.
39685 * config/sol2.h (LIB_SPEC): Don't use LIB_TLS_SPEC.
39687 2014-04-25 Richard Biener <rguenther@suse.de>
39690 * tree-ssa-structalias.c (ipa_pta_execute): Compute direct
39691 call stmt use/clobber sets during stmt walk instead of
39692 walking the possibly incomplete set of caller edges.
39694 2014-04-25 Richard Biener <rguenther@suse.de>
39697 * passes.c (apply_ipa_transforms): Inline into only caller ...
39698 (execute_one_pass): ... here. Properly bring in function
39699 bodies for nodes we want to apply IPA transforms to.
39701 2014-04-24 Cong Hou <congh@google.com>
39703 PR tree-optimization/60896
39704 * tree-vect-patterns.c (vect_recog_dot_prod_pattern): Pick up
39705 all statements in PATTERN_DEF_SEQ in recognized widen-mult pattern.
39706 (vect_mark_pattern_stmts): Set the def type of all statements in
39707 PATTERN_DEF_SEQ as vect_internal_def.
39709 2014-04-24 Michael Meissner <meissner@linux.vnet.ibm.com>
39711 * doc/extend.texi (PowerPC Built-in Functions): Document new
39712 powerpc extended divide, bcd, pack/unpack 128-bit, builtin functions.
39713 (PowerPC AltiVec/VSX Built-in Functions): Likewise.
39715 * config/rs6000/predicates.md (const_0_to_3_operand): New
39716 predicate to match 0..3 integer constants.
39718 * config/rs6000/rs6000-builtin.def (BU_DFP_MISC_1): Add new macros
39719 to support adding miscellaneous builtin functions.
39720 (BU_DFP_MISC_2): Likewise.
39721 (BU_P7_MISC_1): Likewise.
39722 (BU_P7_MISC_2): Likewise.
39723 (BU_P8V_MISC_3): Likewise.
39724 (BU_MISC_1): Likewise.
39725 (BU_MISC_2): Likewise.
39726 (DIVWE): Add extended divide builtin functions.
39727 (DIVWEO): Likewise.
39728 (DIVWEU): Likewise.
39729 (DIVWEUO): Likewise.
39731 (DIVDEO): Likewise.
39732 (DIVDEU): Likewise.
39733 (DIVDEUO): Likewise.
39734 (DXEX): Add decimal floating-point builtin functions.
39736 (DDEDPD): Likewise.
39737 (DDEDPDQ): Likewise.
39738 (DENBCD): Likewise.
39739 (DENBCDQ): Likewise.
39743 (DSCLIQ): Likewise.
39745 (DSCRIQ): Likewise.
39746 (CDTBCD): Add new BCD builtin functions.
39747 (CBCDTD): Likewise.
39748 (ADDG6S): Likewise.
39749 (BCDADD): Likewise.
39750 (BCDADD_LT): Likewise.
39751 (BCDADD_EQ): Likewise.
39752 (BCDADD_GT): Likewise.
39753 (BCDADD_OV): Likewise.
39754 (BCDSUB): Likewise.
39755 (BCDSUB_LT): Likewise.
39756 (BCDSUB_EQ): Likewise.
39757 (BCDSUB_GT): Likewise.
39758 (BCDSUB_OV): Likewise.
39759 (PACK_TD): Add new pack/unpack 128-bit type builtin functions.
39760 (UNPACK_TD): Likewise.
39761 (PACK_TF): Likewise.
39762 (UNPACK_TF): Likewise.
39763 (UNPACK_TF_0): Likewise.
39764 (UNPACK_TF_1): Likewise.
39765 (PACK_V1TI): Likewise.
39766 (UNPACK_V1TI): Likewise.
39768 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Add
39769 support for decimal floating point builtin functions.
39770 (rs6000_expand_ternop_builtin): Add checks for the new builtin
39771 functions that take constant arguments.
39772 (rs6000_invalid_builtin): Add decimal floating point builtin support.
39773 (rs6000_init_builtins): Setup long double, _Decimal64, and
39774 _Decimal128 types for new builtin functions.
39775 (builtin_function_type): Set the unsigned flags appropriately for
39776 the new builtin functions.
39777 (rs6000_opt_masks): Add support for decimal floating point builtin
39780 * config/rs6000/rs6000.h (RS6000_BTM_DFP): Add support for decimal
39781 floating point builtin functions.
39782 (RS6000_BTM_COMMON): Likewise.
39783 (RS6000_BTI_long_double): Likewise.
39784 (RS6000_BTI_dfloat64): Likewise.
39785 (RS6000_BTI_dfloat128): Likewise.
39786 (long_double_type_internal_node): Likewise.
39787 (dfloat64_type_internal_node): Likewise.
39788 (dfloat128_type_internal_node): Likewise.
39790 * config/rs6000/altivec.h (UNSPEC_BCDADD): Add support for ISA
39791 2.07 bcd arithmetic instructions.
39792 (UNSPEC_BCDSUB): Likewise.
39793 (UNSPEC_BCD_OVERFLOW): Likewise.
39794 (UNSPEC_BCD_ADD_SUB): Likewise.
39795 (bcd_add_sub): Likewise.
39796 (BCD_TEST): Likewise.
39797 (bcd<bcd_add_sub>): Likewise.
39798 (bcd<bcd_add_sub>_test): Likewise.
39799 (bcd<bcd_add_sub>_test2): Likewise.
39800 (bcd<bcd_add_sub>_<code>): Likewise.
39801 (peephole2 for combined bcd ops): Likewise.
39803 * config/rs6000/dfp.md (UNSPEC_DDEDPD): Add support for new
39804 decimal floating point builtin functions.
39805 (UNSPEC_DENBCD): Likewise.
39806 (UNSPEC_DXEX): Likewise.
39807 (UNSPEC_DIEX): Likewise.
39808 (UNSPEC_DSCLI): Likewise.
39809 (UNSPEC_DSCRI): Likewise.
39810 (D64_D128): Likewise.
39811 (dfp_suffix): Likewise.
39812 (dfp_ddedpd_<mode>): Likewise.
39813 (dfp_denbcd_<mode>): Likewise.
39814 (dfp_dxex_<mode>): Likewise.
39815 (dfp_diex_<mode>): Likewise.
39816 (dfp_dscli_<mode>): Likewise.
39817 (dfp_dscri_<mode>): Likewise.
39819 * config/rs6000/rs6000.md (UNSPEC_ADDG6S): Add support for new BCD
39821 (UNSPEC_CDTBCD): Likewise.
39822 (UNSPEC_CBCDTD): Likewise.
39823 (UNSPEC_DIVE): Add support for new extended divide builtin functions.
39824 (UNSPEC_DIVEO): Likewise.
39825 (UNSPEC_DIVEU): Likewise.
39826 (UNSPEC_DIVEUO): Likewise.
39827 (UNSPEC_UNPACK_128BIT): Add support for new builtin functions to
39828 pack/unpack 128-bit types.
39829 (UNSPEC_PACK_128BIT): Likewise.
39830 (idiv_ldiv): New mode attribute to set the 32/64-bit divide type.
39831 (udiv<mode>3): Use idiv_ldiv mode attribute.
39832 (div<mode>3): Likewise.
39833 (addg6s): Add new BCD builtin functions.
39834 (cdtbcd): Likewise.
39835 (cbcdtd): Likewise.
39836 (UNSPEC_DIV_EXTEND): Add support for new extended divide instructions.
39837 (div_extend): Likewise.
39838 (div<div_extend>_<mode>"): Likewise.
39839 (FP128_64): Add support for new builtin functions to pack/unpack
39841 (unpack<mode>): Likewise.
39842 (unpacktf_0): Likewise.
39843 (unpacktf_1): Likewise.
39844 (unpack<mode>_dm): Likewise.
39845 (unpack<mode>_nodm): Likewise.
39846 (pack<mode>): Likewise.
39847 (unpackv1ti): Likewise.
39848 (packv1ti): Likewise.
39850 2014-04-24 Vishnu K S <Vishnu.k_s@atmel.com>
39852 * gcc/config/avr/avr.c: Add comment on why -fdelete-null-pointer-checks
39855 2014-04-24 Jakub Jelinek <jakub@redhat.com>
39857 * tree.h (OMP_CLAUSE_LINEAR_GIMPLE_SEQ): Define.
39858 * gimplify.c (omp_is_private): Change last argument's type to int.
39859 Only diagnose lastprivate if the simd argument is 1, only diagnose
39860 linear if the simd argument is 2.
39861 (gimplify_omp_for): Adjust omp_is_private callers. When adding
39862 lastprivate or private, add the clause to OMP_FOR_CLAUSES. Pass
39863 GOVD_EXPLICIT to omp_add_variable. For simd with collapse == 1
39864 create OMP_CLAUSE_LINEAR rather than OMP_CLAUSE_PRIVATE for var.
39865 If var != decl and decl is in OMP_CLAUSE_LINEAR, gimplify decl
39866 increment to OMP_CLAUSE_LINEAR_GIMPLE_SEQ.
39867 * omp-low.c (scan_sharing_clauses, lower_lastprivate_clauses): Handle
39868 OMP_CLAUSE_LINEAR_GIMPLE_SEQ.
39869 * tree-nested.c (convert_nonlocal_omp_clauses,
39870 convert_local_omp_clauses): Handle OMP_CLAUSE_LINEAR.
39872 2014-04-24 Segher Boessenkool <segher@kernel.crashing.org>
39875 * config/m68k/m68k.md (extendplussidi): Don't allow memory for
39878 2014-04-24 Dimitris Papavasiliou <dpapavas@gmail.com>
39880 * flag-types.h (enum ivar_visibility): Add.
39882 2014-04-24 Trevor Saunders <tsaunders@mozilla.com>
39884 * config/sh/sh_treg_combine.c (sh_treg_combine::execute): Take
39885 function * argument.
39887 2014-04-24 Alan Lawrence <alan.lawrence@arm.com>
39889 * config/aarch64/aarch64.c (aarch64_evpc_tbl): Enable for bigendian.
39891 2014-04-24 Radovan Obradovic <robradovic@mips.com>
39892 Tom de Vries <tom@codesourcery.com>
39894 * reg-notes.def (REG_NOTE (CALL_DECL)): New reg-note REG_CALL_DECL.
39895 * calls.c (expand_call, emit_library_call_value_1): Add REG_CALL_DECL
39897 * combine.c (distribute_notes): Handle REG_CALL_DECL reg-note.
39898 * emit-rtl.c (try_split): Same.
39900 2014-04-24 Radovan Obradovic <robradovic@mips.com>
39901 Tom de Vries <tom@codesourcery.com>
39903 * common.opt (fuse-caller-save): New option.
39905 2014-04-24 Tejas Belagod <tejas.belagod@arm.com>
39907 * config/aarch64/aarch64.c (aarch64_evpc_tbl): Reverse order of
39908 elements for big-endian.
39910 2014-04-24 Richard Biener <rguenther@suse.de>
39912 * expr.c (expand_expr_real_1): Avoid gimple_assign_rhs_to_tree
39913 during TER and instead use the sepops interface for expanding
39914 non-GIMPLE_SINGLE_RHS.
39916 2014-04-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
39918 * config/i386/sol2.h (ASM_PREFERRED_EH_DATA_FORMAT): Only redefine
39919 if not HAVE_AS_IX86_DIFF_SECT_DELTA.
39921 2014-04-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
39923 * configure.ac (gcc_cv_as_cfi_directive): Support Solaris/x86
39924 assembler 64-bit option.
39925 * configure: Regenerate.
39927 2014-04-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39929 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Check
39930 TARGET_SIMD rather than TARGET_GENERAL_REGS_ONLY.
39931 (TARGET_SIMD): Take AARCH64_ISA_SIMD into account.
39932 (TARGET_FLOAT): Take AARCH64_ISA_FP into account.
39933 (TARGET_CRYPTO): Take TARGET_SIMD into account.
39935 2014-04-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39937 * config/aarch64/aarch64-builtins.c
39938 (aarch64_builtin_vectorized_function): Handle BUILT_IN_BSWAP16,
39939 BUILT_IN_BSWAP32, BUILT_IN_BSWAP64.
39940 * config/aarch64/aarch64-simd.md (bswap<mode>): New pattern.
39941 * config/aarch64/aarch64-simd-builtins.def: Define vector bswap
39943 * config/aarch64/iterator.md (VDQHSD): New mode iterator.
39944 (Vrevsuff): New mode attribute.
39946 2014-04-24 Terry Guo <terry.guo@arm.com>
39948 * config/arm/arm.h (machine_function): Define variable
39949 after_arm_reorg here.
39950 * config/arm/arm.c (after_arm_reorg): Remove the definition.
39951 (arm_split_constant): Update the way to access variable
39953 (arm_reorg): Ditto.
39954 (arm_output_function_epilogue): Remove the reset of after_arm_reorg.
39956 2014-04-23 Tom de Vries <tom@codesourcery.com>
39958 * target-hooks-macros.h: Fix DEFHOOKPOD argument order in comment.
39960 2014-04-23 David Malcolm <dmalcolm@redhat.com>
39962 * is-a.h: Update comments to reflect the following changes to the
39963 "pointerness" of the API, making the template parameter match the
39964 return type, allowing use of is-a.h with typedefs of pointers.
39965 (is_a_helper::cast): Return a T rather then a pointer to a T, so
39966 that the return type matches the parameter to the is_a_helper.
39968 (dyn_cast): Likewise.
39970 * cgraph.c (cgraph_node_for_asm): Update for removal of implicit
39971 pointer from the is-a.h API.
39973 * cgraph.h (is_a_helper <cgraph_node>::test): Convert to...
39974 (is_a_helper <cgraph_node *>::test): ...this, matching change to
39976 (is_a_helper <varpool_node>::test): Likewise, convert to...
39977 (is_a_helper <varpool_node *>::test): ...this.
39979 (varpool_first_variable): Update for removal of implicit pointer
39980 from the is-a.h API.
39981 (varpool_next_variable): Likewise.
39982 (varpool_first_static_initializer): Likewise.
39983 (varpool_next_static_initializer): Likewise.
39984 (varpool_first_defined_variable): Likewise.
39985 (varpool_next_defined_variable): Likewise.
39986 (cgraph_first_defined_function): Likewise.
39987 (cgraph_next_defined_function): Likewise.
39988 (cgraph_first_function): Likewise.
39989 (cgraph_next_function): Likewise.
39990 (cgraph_first_function_with_gimple_body): Likewise.
39991 (cgraph_next_function_with_gimple_body): Likewise.
39992 (cgraph_alias_target): Likewise.
39993 (varpool_alias_target): Likewise.
39994 (cgraph_function_or_thunk_node): Likewise.
39995 (varpool_variable_node): Likewise.
39996 (symtab_real_symbol_p): Likewise.
39997 * cgraphunit.c (referred_to_p): Likewise.
39998 (analyze_functions): Likewise.
39999 (handle_alias_pairs): Likewise.
40000 * gimple-fold.c (can_refer_decl_in_current_unit_p): Likewise.
40001 * gimple-ssa.h (gimple_vuse_op): Likewise.
40002 (gimple_vdef_op): Likewise.
40003 * gimple-streamer-in.c (input_gimple_stmt): Likewise.
40004 * gimple.c (gimple_build_asm_1): Likewise.
40005 (gimple_build_try): Likewise.
40006 (gimple_build_resx): Likewise.
40007 (gimple_build_eh_dispatch): Likewise.
40008 (gimple_build_omp_for): Likewise.
40009 (gimple_omp_for_set_clauses): Likewise.
40011 * gimple.h (is_a_helper <gimple_statement_asm>::test): Convert to...
40012 (is_a_helper <gimple_statement_asm *>::test): ...this.
40013 (is_a_helper <gimple_statement_bind>::test): Convert to...
40014 (is_a_helper <gimple_statement_bind *>::test): ...this.
40015 (is_a_helper <gimple_statement_call>::test): Convert to...
40016 (is_a_helper <gimple_statement_call *>::test): ...this.
40017 (is_a_helper <gimple_statement_catch>::test): Convert to...
40018 (is_a_helper <gimple_statement_catch *>::test): ...this.
40019 (is_a_helper <gimple_statement_resx>::test): Convert to...
40020 (is_a_helper <gimple_statement_resx *>::test): ...this.
40021 (is_a_helper <gimple_statement_eh_dispatch>::test): Convert to...
40022 (is_a_helper <gimple_statement_eh_dispatch *>::test): ...this.
40023 (is_a_helper <gimple_statement_eh_else>::test): Convert to...
40024 (is_a_helper <gimple_statement_eh_else *>::test): ...this.
40025 (is_a_helper <gimple_statement_eh_filter>::test): Convert to...
40026 (is_a_helper <gimple_statement_eh_filter *>::test): ...this.
40027 (is_a_helper <gimple_statement_eh_mnt>::test): Convert to...
40028 (is_a_helper <gimple_statement_eh_mnt *>::test): ...this.
40029 (is_a_helper <gimple_statement_omp_atomic_load>::test): Convert to...
40030 (is_a_helper <gimple_statement_omp_atomic_load *>::test): ...this.
40031 (is_a_helper <gimple_statement_omp_atomic_store>::test): Convert to...
40032 (is_a_helper <gimple_statement_omp_atomic_store *>::test): ...this.
40033 (is_a_helper <gimple_statement_omp_return>::test): Convert to...
40034 (is_a_helper <gimple_statement_omp_return *>::test): ...this.
40035 (is_a_helper <gimple_statement_omp_continue>::test): Convert to...
40036 (is_a_helper <gimple_statement_omp_continue *>::test): ...this.
40037 (is_a_helper <gimple_statement_omp_critical>::test): Convert to...
40038 (is_a_helper <gimple_statement_omp_critical *>::test): ...this.
40039 (is_a_helper <gimple_statement_omp_for>::test): Convert to...
40040 (is_a_helper <gimple_statement_omp_for *>::test): ...this.
40041 (is_a_helper <gimple_statement_omp_taskreg>::test): Convert to...
40042 (is_a_helper <gimple_statement_omp_taskreg *>::test): ...this.
40043 (is_a_helper <gimple_statement_omp_parallel>::test): Convert to...
40044 (is_a_helper <gimple_statement_omp_parallel *>::test): ...this.
40045 (is_a_helper <gimple_statement_omp_target>::test): Convert to...
40046 (is_a_helper <gimple_statement_omp_target *>::test): ...this.
40047 (is_a_helper <gimple_statement_omp_sections>::test): Convert to...
40048 (is_a_helper <gimple_statement_omp_sections *>::test): ...this.
40049 (is_a_helper <gimple_statement_omp_single>::test): Convert to...
40050 (is_a_helper <gimple_statement_omp_single *>::test): ...this.
40051 (is_a_helper <gimple_statement_omp_teams>::test): Convert to...
40052 (is_a_helper <gimple_statement_omp_teams *>::test): ...this.
40053 (is_a_helper <gimple_statement_omp_task>::test): Convert to...
40054 (is_a_helper <gimple_statement_omp_task *>::test): ...this.
40055 (is_a_helper <gimple_statement_phi>::test): Convert to...
40056 (is_a_helper <gimple_statement_phi *>::test): ...this.
40057 (is_a_helper <gimple_statement_transaction>::test): Convert to...
40058 (is_a_helper <gimple_statement_transaction *>::test): ...this.
40059 (is_a_helper <gimple_statement_try>::test): Convert to...
40060 (is_a_helper <gimple_statement_try *>::test): ...this.
40061 (is_a_helper <gimple_statement_wce>::test): Convert to...
40062 (is_a_helper <gimple_statement_wce *>::test): ...this.
40063 (is_a_helper <const gimple_statement_asm>::test): Convert to...
40064 (is_a_helper <const gimple_statement_asm *>::test): ...this.
40065 (is_a_helper <const gimple_statement_bind>::test): Convert to...
40066 (is_a_helper <const gimple_statement_bind *>::test): ...this.
40067 (is_a_helper <const gimple_statement_call>::test): Convert to...
40068 (is_a_helper <const gimple_statement_call *>::test): ...this.
40069 (is_a_helper <const gimple_statement_catch>::test): Convert to...
40070 (is_a_helper <const gimple_statement_catch *>::test): ...this.
40071 (is_a_helper <const gimple_statement_resx>::test): Convert to...
40072 (is_a_helper <const gimple_statement_resx *>::test): ...this.
40073 (is_a_helper <const gimple_statement_eh_dispatch>::test): Convert to...
40074 (is_a_helper <const gimple_statement_eh_dispatch *>::test): ...this.
40075 (is_a_helper <const gimple_statement_eh_filter>::test): Convert to...
40076 (is_a_helper <const gimple_statement_eh_filter *>::test): ...this.
40077 (is_a_helper <const gimple_statement_omp_atomic_load>::test):
40079 (is_a_helper <const gimple_statement_omp_atomic_load *>::test):
40081 (is_a_helper <const gimple_statement_omp_atomic_store>::test):
40083 (is_a_helper <const gimple_statement_omp_atomic_store *>::test):
40085 (is_a_helper <const gimple_statement_omp_return>::test): Convert to...
40086 (is_a_helper <const gimple_statement_omp_return *>::test): ...this.
40087 (is_a_helper <const gimple_statement_omp_continue>::test): Convert
40089 (is_a_helper <const gimple_statement_omp_continue *>::test): ...this.
40090 (is_a_helper <const gimple_statement_omp_critical>::test): Convert
40092 (is_a_helper <const gimple_statement_omp_critical *>::test): ...this.
40093 (is_a_helper <const gimple_statement_omp_for>::test): Convert to...
40094 (is_a_helper <const gimple_statement_omp_for *>::test): ...this.
40095 (is_a_helper <const gimple_statement_omp_taskreg>::test): Convert to...
40096 (is_a_helper <const gimple_statement_omp_taskreg *>::test): ...this.
40097 (is_a_helper <const gimple_statement_omp_parallel>::test): Convert
40099 (is_a_helper <const gimple_statement_omp_parallel *>::test): ...this.
40100 (is_a_helper <const gimple_statement_omp_target>::test): Convert to...
40101 (is_a_helper <const gimple_statement_omp_target *>::test): ...this.
40102 (is_a_helper <const gimple_statement_omp_sections>::test): Convert
40104 (is_a_helper <const gimple_statement_omp_sections *>::test): ...this.
40105 (is_a_helper <const gimple_statement_omp_single>::test): Convert to...
40106 (is_a_helper <const gimple_statement_omp_single *>::test): ...this.
40107 (is_a_helper <const gimple_statement_omp_teams>::test): Convert to...
40108 (is_a_helper <const gimple_statement_omp_teams *>::test): ...this.
40109 (is_a_helper <const gimple_statement_omp_task>::test): Convert to...
40110 (is_a_helper <const gimple_statement_omp_task *>::test): ...this.
40111 (is_a_helper <const gimple_statement_phi>::test): Convert to...
40112 (is_a_helper <const gimple_statement_phi *>::test): ...this.
40113 (is_a_helper <const gimple_statement_transaction>::test): Convert to...
40114 (is_a_helper <const gimple_statement_transaction *>::test): ...this.
40115 (is_a_helper <const gimple_statement_with_ops>::test): Convert to...
40116 (is_a_helper <const gimple_statement_with_ops *>::test): ...this.
40117 (is_a_helper <gimple_statement_with_ops>::test): Convert to...
40118 (is_a_helper <gimple_statement_with_ops *>::test): ...this.
40119 (is_a_helper <const gimple_statement_with_memory_ops>::test): Convert
40121 (is_a_helper <const gimple_statement_with_memory_ops *>::test):
40123 (is_a_helper <gimple_statement_with_memory_ops>::test): Convert to...
40124 (is_a_helper <gimple_statement_with_memory_ops *>::test): ...this.
40126 (gimple_use_ops): Update for removal of implicit pointer from the
40128 (gimple_set_use_ops): Likewise.
40129 (gimple_vuse): Likewise.
40130 (gimple_vdef): Likewise.
40131 (gimple_vuse_ptr): Likewise.
40132 (gimple_vdef_ptr): Likewise.
40133 (gimple_set_vuse): Likewise.
40134 (gimple_set_vdef): Likewise.
40135 (gimple_omp_return_set_lhs): Likewise.
40136 (gimple_omp_return_lhs): Likewise.
40137 (gimple_omp_return_lhs_ptr): Likewise.
40138 (gimple_call_fntype): Likewise.
40139 (gimple_call_set_fntype): Likewise.
40140 (gimple_call_set_internal_fn): Likewise.
40141 (gimple_call_use_set): Likewise.
40142 (gimple_call_clobber_set): Likewise.
40143 (gimple_bind_vars): Likewise.
40144 (gimple_bind_set_vars): Likewise.
40145 (gimple_bind_body_ptr): Likewise.
40146 (gimple_bind_set_body): Likewise.
40147 (gimple_bind_add_stmt): Likewise.
40148 (gimple_bind_block): Likewise.
40149 (gimple_bind_set_block): Likewise.
40150 (gimple_asm_ninputs): Likewise.
40151 (gimple_asm_noutputs): Likewise.
40152 (gimple_asm_nclobbers): Likewise.
40153 (gimple_asm_nlabels): Likewise.
40154 (gimple_asm_input_op): Likewise.
40155 (gimple_asm_input_op_ptr): Likewise.
40156 (gimple_asm_output_op): Likewise.
40157 (gimple_asm_output_op_ptr): Likewise.
40158 (gimple_asm_set_output_op): Likewise.
40159 (gimple_asm_clobber_op): Likewise.
40160 (gimple_asm_set_clobber_op): Likewise.
40161 (gimple_asm_label_op): Likewise.
40162 (gimple_asm_set_label_op): Likewise.
40163 (gimple_asm_string): Likewise.
40164 (gimple_catch_types): Likewise.
40165 (gimple_catch_types_ptr): Likewise.
40166 (gimple_catch_handler_ptr): Likewise.
40167 (gimple_catch_set_types): Likewise.
40168 (gimple_catch_set_handler): Likewise.
40169 (gimple_eh_filter_types): Likewise.
40170 (gimple_eh_filter_types_ptr): Likewise.
40171 (gimple_eh_filter_failure_ptr): Likewise.
40172 (gimple_eh_filter_set_types): Likewise.
40173 (gimple_eh_filter_set_failure): Likewise.
40174 (gimple_eh_must_not_throw_fndecl): Likewise.
40175 (gimple_eh_must_not_throw_set_fndecl): Likewise.
40176 (gimple_eh_else_n_body_ptr): Likewise.
40177 (gimple_eh_else_e_body_ptr): Likewise.
40178 (gimple_eh_else_set_n_body): Likewise.
40179 (gimple_eh_else_set_e_body): Likewise.
40180 (gimple_try_eval_ptr): Likewise.
40181 (gimple_try_cleanup_ptr): Likewise.
40182 (gimple_try_set_eval): Likewise.
40183 (gimple_try_set_cleanup): Likewise.
40184 (gimple_wce_cleanup_ptr): Likewise.
40185 (gimple_wce_set_cleanup): Likewise.
40186 (gimple_phi_capacity): Likewise.
40187 (gimple_phi_num_args): Likewise.
40188 (gimple_phi_result): Likewise.
40189 (gimple_phi_result_ptr): Likewise.
40190 (gimple_phi_set_result): Likewise.
40191 (gimple_phi_arg): Likewise.
40192 (gimple_phi_set_arg): Likewise.
40193 (gimple_resx_region): Likewise.
40194 (gimple_resx_set_region): Likewise.
40195 (gimple_eh_dispatch_region): Likewise.
40196 (gimple_eh_dispatch_set_region): Likewise.
40197 (gimple_omp_critical_name): Likewise.
40198 (gimple_omp_critical_name_ptr): Likewise.
40199 (gimple_omp_critical_set_name): Likewise.
40200 (gimple_omp_for_clauses): Likewise.
40201 (gimple_omp_for_clauses_ptr): Likewise.
40202 (gimple_omp_for_set_clauses): Likewise.
40203 (gimple_omp_for_collapse): Likewise.
40204 (gimple_omp_for_index): Likewise.
40205 (gimple_omp_for_index_ptr): Likewise.
40206 (gimple_omp_for_set_index): Likewise.
40207 (gimple_omp_for_initial): Likewise.
40208 (gimple_omp_for_initial_ptr): Likewise.
40209 (gimple_omp_for_set_initial): Likewise.
40210 (gimple_omp_for_final): Likewise.
40211 (gimple_omp_for_final_ptr): Likewise.
40212 (gimple_omp_for_set_final): Likewise.
40213 (gimple_omp_for_incr): Likewise.
40214 (gimple_omp_for_incr_ptr): Likewise.
40215 (gimple_omp_for_set_incr): Likewise.
40216 (gimple_omp_for_pre_body_ptr): Likewise.
40217 (gimple_omp_for_set_pre_body): Likewise.
40218 (gimple_omp_parallel_clauses): Likewise.
40219 (gimple_omp_parallel_clauses_ptr): Likewise.
40220 (gimple_omp_parallel_set_clauses): Likewise.
40221 (gimple_omp_parallel_child_fn): Likewise.
40222 (gimple_omp_parallel_child_fn_ptr): Likewise.
40223 (gimple_omp_parallel_set_child_fn): Likewise.
40224 (gimple_omp_parallel_data_arg): Likewise.
40225 (gimple_omp_parallel_data_arg_ptr): Likewise.
40226 (gimple_omp_parallel_set_data_arg): Likewise.
40227 (gimple_omp_task_clauses): Likewise.
40228 (gimple_omp_task_clauses_ptr): Likewise.
40229 (gimple_omp_task_set_clauses): Likewise.
40230 (gimple_omp_task_child_fn): Likewise.
40231 (gimple_omp_task_child_fn_ptr): Likewise.
40232 (gimple_omp_task_set_child_fn): Likewise.
40233 (gimple_omp_task_data_arg): Likewise.
40234 (gimple_omp_task_data_arg_ptr): Likewise.
40235 (gimple_omp_task_set_data_arg): Likewise.
40236 (gimple_omp_taskreg_clauses): Likewise.
40237 (gimple_omp_taskreg_clauses_ptr): Likewise.
40238 (gimple_omp_taskreg_set_clauses): Likewise.
40239 (gimple_omp_taskreg_child_fn): Likewise.
40240 (gimple_omp_taskreg_child_fn_ptr): Likewise.
40241 (gimple_omp_taskreg_set_child_fn): Likewise.
40242 (gimple_omp_taskreg_data_arg): Likewise.
40243 (gimple_omp_taskreg_data_arg_ptr): Likewise.
40244 (gimple_omp_taskreg_set_data_arg): Likewise.
40245 (gimple_omp_task_copy_fn): Likewise.
40246 (gimple_omp_task_copy_fn_ptr): Likewise.
40247 (gimple_omp_task_set_copy_fn): Likewise.
40248 (gimple_omp_task_arg_size): Likewise.
40249 (gimple_omp_task_arg_size_ptr): Likewise.
40250 (gimple_omp_task_set_arg_size): Likewise.
40251 (gimple_omp_task_arg_align): Likewise.
40252 (gimple_omp_task_arg_align_ptr): Likewise.
40253 (gimple_omp_task_set_arg_align): Likewise.
40254 (gimple_omp_single_clauses): Likewise.
40255 (gimple_omp_single_clauses_ptr): Likewise.
40256 (gimple_omp_single_set_clauses): Likewise.
40257 (gimple_omp_target_clauses): Likewise.
40258 (gimple_omp_target_clauses_ptr): Likewise.
40259 (gimple_omp_target_set_clauses): Likewise.
40260 (gimple_omp_target_child_fn): Likewise.
40261 (gimple_omp_target_child_fn_ptr): Likewise.
40262 (gimple_omp_target_set_child_fn): Likewise.
40263 (gimple_omp_target_data_arg): Likewise.
40264 (gimple_omp_target_data_arg_ptr): Likewise.
40265 (gimple_omp_target_set_data_arg): Likewise.
40266 (gimple_omp_teams_clauses): Likewise.
40267 (gimple_omp_teams_clauses_ptr): Likewise.
40268 (gimple_omp_teams_set_clauses): Likewise.
40269 (gimple_omp_sections_clauses): Likewise.
40270 (gimple_omp_sections_clauses_ptr): Likewise.
40271 (gimple_omp_sections_set_clauses): Likewise.
40272 (gimple_omp_sections_control): Likewise.
40273 (gimple_omp_sections_control_ptr): Likewise.
40274 (gimple_omp_sections_set_control): Likewise.
40275 (gimple_omp_for_set_cond): Likewise.
40276 (gimple_omp_for_cond): Likewise.
40277 (gimple_omp_atomic_store_set_val): Likewise.
40278 (gimple_omp_atomic_store_val): Likewise.
40279 (gimple_omp_atomic_store_val_ptr): Likewise.
40280 (gimple_omp_atomic_load_set_lhs): Likewise.
40281 (gimple_omp_atomic_load_lhs): Likewise.
40282 (gimple_omp_atomic_load_lhs_ptr): Likewise.
40283 (gimple_omp_atomic_load_set_rhs): Likewise.
40284 (gimple_omp_atomic_load_rhs): Likewise.
40285 (gimple_omp_atomic_load_rhs_ptr): Likewise.
40286 (gimple_omp_continue_control_def): Likewise.
40287 (gimple_omp_continue_control_def_ptr): Likewise.
40288 (gimple_omp_continue_set_control_def): Likewise.
40289 (gimple_omp_continue_control_use): Likewise.
40290 (gimple_omp_continue_control_use_ptr): Likewise.
40291 (gimple_omp_continue_set_control_use): Likewise.
40292 (gimple_transaction_body_ptr): Likewise.
40293 (gimple_transaction_label): Likewise.
40294 (gimple_transaction_label_ptr): Likewise.
40295 (gimple_transaction_set_body): Likewise.
40296 (gimple_transaction_set_label): Likewise.
40298 * ipa-devirt.c (build_type_inheritance_graph): Likewise.
40299 * ipa-inline-analysis.c (inline_write_summary): Likewise.
40300 * ipa-ref.c (ipa_record_reference): Likewise.
40301 * ipa-reference.c (analyze_function): Likewise.
40302 (ipa_reference_write_optimization_summary): Likewise.
40303 * ipa.c (symtab_remove_unreachable_nodes): Likewise.
40304 (address_taken_from_non_vtable_p): Likewise.
40305 (comdat_can_be_unshared_p_1): Likewise.
40306 * lto-cgraph.c (lto_output_ref): Likewise.
40307 (add_references): Likewise.
40308 (compute_ltrans_boundary): Likewise.
40309 (output_symtab): Likewise.
40310 (input_ref): Likewise.
40311 (input_cgraph_1): Likewise.
40312 (output_cgraph_opt_summary): Likewise.
40313 * lto-streamer-out.c (lto_output): Likewise.
40314 (output_symbol_p): Likewise.
40315 * lto-streamer.h (lsei_next_function_in_partition): Likewise.
40316 (lsei_start_function_in_partition): Likewise.
40317 (lsei_next_variable_in_partition): Likewise.
40318 (lsei_start_variable_in_partition): Likewise.
40319 * symtab.c (insert_to_assembler_name_hash): Likewise.
40320 (unlink_from_assembler_name_hash): Likewise.
40321 (symtab_unregister_node): Likewise.
40322 (symtab_remove_node): Likewise.
40323 (dump_symtab_node): Likewise.
40324 (verify_symtab_base): Likewise.
40325 (verify_symtab_node): Likewise.
40326 (symtab_make_decl_local): Likewise.
40327 (symtab_alias_ultimate_target): Likewise.
40328 (symtab_resolve_alias): Likewise.
40329 (symtab_get_symbol_partitioning_class): Likewise.
40330 * tree-phinodes.c (allocate_phi_node): Likewise.
40331 (reserve_phi_args_for_new_edge): Likewise.
40332 (remove_phi_args): Likewise.
40333 * varpool.c (varpool_node_for_asm): Likewise.
40334 (varpool_remove_unreferenced_decls): Likewise.
40336 2014-04-23 Jeff Law <law@redhat.com>
40338 PR tree-optimization/60902
40339 * tree-ssa-threadedge.c
40340 (record_temporary_equivalences_from_stmts_at_dest): Make sure to
40341 invalidate outputs from statements that do not produce useful
40342 outputs for threading.
40344 2014-04-23 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
40346 * config/aarch64/aarch64.md (stack_protect_set, stack_protect_test)
40347 (stack_protect_set_<mode>, stack_protect_test_<mode>): Add
40348 machine descriptions for Stack Smashing Protector.
40350 2014-04-23 Richard Earnshaw <rearnsha@arm.com>
40352 * aarch64.md (<optab>_rol<mode>3): New pattern.
40353 (<optab>_rolsi3_uxtw): Likewise.
40354 * aarch64.c (aarch64_strip_shift): Handle ROTATE and ROTATERT.
40356 2014-04-23 James Greenhalgh <james.greenhalgh@arm.com>
40358 * config/arm/arm.c (arm_cortex_a57_tune): Initialize all fields.
40359 (arm_cortex_a12_tune): Likewise.
40361 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40363 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle BSWAP.
40365 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40367 * config/arm/arm.md (arm_rev16si2): New pattern.
40368 (arm_rev16si2_alt): Likewise.
40369 * config/arm/arm.c (arm_new_rtx_costs): Handle rev16 case.
40371 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40373 * config/aarch64/aarch64.md (rev16<mode>2): New pattern.
40374 (rev16<mode>2_alt): Likewise.
40375 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle rev16 case.
40376 * config/arm/aarch-common.c (aarch_rev16_shright_mask_imm_p): New.
40377 (aarch_rev16_shleft_mask_imm_p): Likewise.
40378 (aarch_rev16_p_1): Likewise.
40379 (aarch_rev16_p): Likewise.
40380 * config/arm/aarch-common-protos.h (aarch_rev16_p): Declare extern.
40381 (aarch_rev16_shright_mask_imm_p): Likewise.
40382 (aarch_rev16_shleft_mask_imm_p): Likewise.
40384 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40386 * config/arm/aarch-common-protos.h (alu_cost_table): Add rev field.
40387 * config/arm/aarch-cost-tables.h (generic_extra_costs): Specify
40389 (cortex_a53_extra_costs): Likewise.
40390 (cortex_a57_extra_costs): Likewise.
40391 * config/arm/arm.c (cortexa9_extra_costs): Likewise.
40392 (cortexa7_extra_costs): Likewise.
40393 (cortexa8_extra_costs): Likewise.
40394 (cortexa12_extra_costs): Likewise.
40395 (cortexa15_extra_costs): Likewise.
40396 (v7m_extra_costs): Likewise.
40397 (arm_new_rtx_costs): Handle BSWAP.
40399 2013-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40401 * config/arm/arm.c (cortexa8_extra_costs): New table.
40402 (arm_cortex_a8_tune): New tuning struct.
40403 * config/arm/arm-cores.def (cortex-a8): Use cortex_a8 tuning struct.
40405 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40407 * config/arm/arm.c (arm_new_rtx_costs): Handle FMA.
40409 2014-04-23 Richard Biener <rguenther@suse.de>
40411 * Makefile.in (OBJS): Remove loop-unswitch.o.
40412 * tree-pass.h (make_pass_rtl_unswitch): Remove.
40413 * passes.def (pass_rtl_unswitch): Likewise.
40414 * loop-init.c (gate_rtl_unswitch): Likewise.
40415 (rtl_unswitch): Likewise.
40416 (pass_data_rtl_unswitch): Likewise.
40417 (pass_rtl_unswitch): Likewise.
40418 (make_pass_rtl_unswitch): Likewise.
40419 * rtl.h (reversed_condition): Likewise.
40420 (compare_and_jump_seq): Likewise.
40421 * loop-iv.c (reversed_condition): Move here from loop-unswitch.c
40423 * loop-unroll.c (compare_and_jump_seq): Likewise.
40425 2014-04-23 Richard Biener <rguenther@suse.de>
40427 PR tree-optimization/60903
40428 * tree-ssa-loop-im.c (analyze_memory_references): Remove
40429 commented code block.
40430 (execute_sm_if_changed): Properly apply IRREDUCIBLE_LOOP
40431 loop flags to newly created BBs and edges.
40433 2014-04-23 Nick Clifton <nickc@redhat.com>
40435 * config/msp430/msp430.c (msp430_handle_option): Move function
40437 (msp430_option_override): Simplify mcu and mcpu option handling.
40438 (msp430_is_f5_mcu): Rename to msp430_use_f5_series_hwmult. Add
40439 support for -mhwmult command line option.
40440 (has_32bit_hwmult): Rename to use_32bit_hwmult. Add support for
40441 -mhwmult command line option.
40442 (msp430_hwmult_enabled): Delete.
40443 (msp43o_output_labelref): Add support for -mhwmult command line option.
40444 * config/msp430/msp430.md (mulhisi3, umulhisi3, mulsidi3)
40445 (umulsidi3): Likewise.
40446 * config/msp430/msp430.opt (mmcu): Add Report attribute.
40447 (mcpu, mlarge, msmall): Likewise.
40448 (mhwmult): New option.
40449 * config/msp430/msp430-protos.h (msp430_hwmult_enabled): Remove
40451 (msp430_is_f5_mcu): Remove prototype.
40452 (msp430_use_f5_series_hwmult): Add prototype.
40453 * config/msp430/msp430-opts.h: New file.
40454 * common/config/msp430: New directory.
40455 * common/config/msp430/msp430-common.c: New file.
40456 * config.gcc (msp430): Remove target_has_targetm_common.
40457 * doc/invoke.texi: Document -mhwmult command line option.
40459 2014-04-23 Nick Clifton <nickc@redhat.com>
40461 * config/i386/cygwin.h (ENDFILE_SPEC): Include
40462 default-manifest.o if it can be found in the search path.
40463 * config/i386/mingw32.h (ENDFILE_SPEC): Likewise.
40465 2014-04-23 Terry Guo <terry.guo@arm.com>
40467 * config/arm/arm.h (ASM_APP_OFF): Re-define it in a cleaner way.
40469 2014-04-23 Richard Biener <rguenther@suse.de>
40471 PR middle-end/60895
40472 * tree-inline.c (declare_return_variable): Use mark_addressable.
40474 2014-04-23 Richard Biener <rguenther@suse.de>
40476 PR middle-end/60891
40477 * loop-init.c (loop_optimizer_init): Make sure to apply
40478 LOOPS_MAY_HAVE_MULTIPLE_LATCHES before fixing up loops.
40480 2014-04-22 Jakub Jelinek <jakub@redhat.com>
40483 * common.opt (fsanitize-recover, fsanitize-undefined-trap-on-error):
40485 * gcc.c (sanitize_spec_function): Don't return "" for "undefined"
40486 if flag_sanitize_undefined_trap_on_error.
40487 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_DIVREM_OVERFLOW_ABORT,
40488 BUILT_IN_UBSAN_HANDLE_SHIFT_OUT_OF_BOUNDS_ABORT,
40489 BUILT_IN_UBSAN_HANDLE_VLA_BOUND_NOT_POSITIVE_ABORT,
40490 BUILT_IN_UBSAN_HANDLE_TYPE_MISMATCH_ABORT,
40491 BUILT_IN_UBSAN_HANDLE_ADD_OVERFLOW_ABORT,
40492 BUILT_IN_UBSAN_HANDLE_SUB_OVERFLOW_ABORT,
40493 BUILT_IN_UBSAN_HANDLE_MUL_OVERFLOW_ABORT,
40494 BUILT_IN_UBSAN_HANDLE_NEGATE_OVERFLOW_ABORT,
40495 BUILT_IN_UBSAN_HANDLE_LOAD_INVALID_VALUE_ABORT): New builtins.
40496 * ubsan.c (ubsan_instrument_unreachable): Return
40497 __builtin_trap () if flag_sanitize_undefined_trap_on_error.
40498 (ubsan_expand_null_ifn): Emit __builtin_trap ()
40499 if flag_sanitize_undefined_trap_on_error and
40500 __ubsan_handle_type_mismatch_abort if !flag_sanitize_recover.
40501 (ubsan_expand_null_ifn, ubsan_build_overflow_builtin,
40502 instrument_bool_enum_load): Emit __builtin_trap () if
40503 flag_sanitize_undefined_trap_on_error and
40504 __builtin_handle_*_abort () if !flag_sanitize_recover.
40505 * doc/invoke.texi (-fsanitize-recover,
40506 -fsanitize-undefined-trap-on-error): Document.
40508 2014-04-22 Christian Bruel <christian.bruel@st.com>
40510 * config/sh/sh.md (mov<mode>): Replace movQIHI.
40511 Force immediates to SImode.
40513 2014-04-22 Sandra Loosemore <sandra@codesourcery.com>
40515 * config/nios2/nios2.md (UNSPEC_ROUND): New.
40516 (lroundsfsi2): New.
40517 * config/nios2/nios2.opt (mno-custom-round, mcustom-round=): New.
40518 * config/nios2/nios2-opts.h (N2FPU_ALL_CODES): Add round.
40519 * config/nios2/nios2.c (N2F_NO_ERRNO): Define.
40520 (nios2_fpu_insn): Add entry for round.
40521 (N2FPU_NO_ERRNO_P): Define.
40522 (nios2_custom_check_insns): Add check for N2F_NO_ERRNO and
40524 * doc/invoke.texi (Nios II Options): Document -mcustom-round.
40526 2014-04-22 Richard Henderson <rth@redhat.com>
40528 * config/aarch64/aarch64 (addti3, subti3): New expanders.
40529 (add<GPI>3_compare0): Remove leading * from name.
40530 (add<GPI>3_carryin): Likewise.
40531 (sub<GPI>3_compare0): Likewise.
40532 (sub<GPI>3_carryin): Likewise.
40533 (<su_optab>mulditi3): New expander.
40534 (multi3): New expander.
40535 (madd<GPI>): Remove leading * from name.
40537 2014-04-22 Martin Jambor <mjambor@suse.cz>
40539 * cgraphclones.c (cgraph_function_versioning): Copy
40540 ipa_transforms_to_apply instead of asserting it is empty.
40542 2014-04-22 H.J. Lu <hongjiu.lu@intel.com>
40545 * config/i386/i386.c (ix86_expand_set_or_movmem): Call counter_mode
40546 on count_exp to get mode.
40548 2014-04-22 Andrew Pinski <apinski@cavium.com>
40550 * config/aarch64/aarch64.c (aarch64_load_symref_appropriately):
40551 Handle TLS for ILP32.
40552 * config/aarch64/aarch64.md (tlsie_small): Rename to ...
40553 (tlsie_small_<mode>): this and handle PTR.
40554 (tlsie_small_sidi): New pattern.
40555 (tlsle_small): Change to an expand to handle ILP32.
40556 (tlsle_small_<mode>): New pattern.
40557 (tlsdesc_small): Rename to ...
40558 (tlsdesc_small_<mode>): this and handle PTR.
40560 2014-04-22 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
40562 * config/aarch64/aarch64.c (TARGET_FLAGS_REGNUM): Define.
40564 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
40566 * config/aarch64/aarch64-builtins.c (TYPES_REINTERP): Removed.
40567 (aarch64_types_signed_unsigned_qualifiers): Qualifier added.
40568 (aarch64_types_signed_poly_qualifiers): Likewise.
40569 (aarch64_types_unsigned_signed_qualifiers): Likewise.
40570 (aarch64_types_poly_signed_qualifiers): Likewise.
40571 (TYPES_REINTERP_SS): Type macro added.
40572 (TYPES_REINTERP_SU): Likewise.
40573 (TYPES_REINTERP_SP): Likewise.
40574 (TYPES_REINTERP_US): Likewise.
40575 (TYPES_REINTERP_PS): Likewise.
40576 (aarch64_fold_builtin): New expression folding added.
40577 * config/aarch64/aarch64-simd-builtins.def (REINTERP):
40578 Declarations removed.
40579 (REINTERP_SS): Declarations added.
40580 (REINTERP_US): Likewise.
40581 (REINTERP_PS): Likewise.
40582 (REINTERP_SU): Likewise.
40583 (REINTERP_SP): Likewise.
40584 * config/aarch64/arm_neon.h (vreinterpret_p8_f64): Implemented.
40585 (vreinterpretq_p8_f64): Likewise.
40586 (vreinterpret_p16_f64): Likewise.
40587 (vreinterpretq_p16_f64): Likewise.
40588 (vreinterpret_f32_f64): Likewise.
40589 (vreinterpretq_f32_f64): Likewise.
40590 (vreinterpret_f64_f32): Likewise.
40591 (vreinterpret_f64_p8): Likewise.
40592 (vreinterpret_f64_p16): Likewise.
40593 (vreinterpret_f64_s8): Likewise.
40594 (vreinterpret_f64_s16): Likewise.
40595 (vreinterpret_f64_s32): Likewise.
40596 (vreinterpret_f64_s64): Likewise.
40597 (vreinterpret_f64_u8): Likewise.
40598 (vreinterpret_f64_u16): Likewise.
40599 (vreinterpret_f64_u32): Likewise.
40600 (vreinterpret_f64_u64): Likewise.
40601 (vreinterpretq_f64_f32): Likewise.
40602 (vreinterpretq_f64_p8): Likewise.
40603 (vreinterpretq_f64_p16): Likewise.
40604 (vreinterpretq_f64_s8): Likewise.
40605 (vreinterpretq_f64_s16): Likewise.
40606 (vreinterpretq_f64_s32): Likewise.
40607 (vreinterpretq_f64_s64): Likewise.
40608 (vreinterpretq_f64_u8): Likewise.
40609 (vreinterpretq_f64_u16): Likewise.
40610 (vreinterpretq_f64_u32): Likewise.
40611 (vreinterpretq_f64_u64): Likewise.
40612 (vreinterpret_s64_f64): Likewise.
40613 (vreinterpretq_s64_f64): Likewise.
40614 (vreinterpret_u64_f64): Likewise.
40615 (vreinterpretq_u64_f64): Likewise.
40616 (vreinterpret_s8_f64): Likewise.
40617 (vreinterpretq_s8_f64): Likewise.
40618 (vreinterpret_s16_f64): Likewise.
40619 (vreinterpretq_s16_f64): Likewise.
40620 (vreinterpret_s32_f64): Likewise.
40621 (vreinterpretq_s32_f64): Likewise.
40622 (vreinterpret_u8_f64): Likewise.
40623 (vreinterpretq_u8_f64): Likewise.
40624 (vreinterpret_u16_f64): Likewise.
40625 (vreinterpretq_u16_f64): Likewise.
40626 (vreinterpret_u32_f64): Likewise.
40627 (vreinterpretq_u32_f64): Likewise.
40629 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
40631 * config/aarch64/aarch64/aarch64-builtins.c (TYPES_REINTERP): Removed.
40632 * config/aarch64/aarch64/aarch64-simd-builtins.def (REINTERP): Removed.
40633 (vreinterpret_p8_s8): Likewise.
40634 * config/aarch64/aarch64/arm_neon.h (vreinterpret_p8_s8): Uses cast.
40635 (vreinterpret_p8_s16): Likewise.
40636 (vreinterpret_p8_s32): Likewise.
40637 (vreinterpret_p8_s64): Likewise.
40638 (vreinterpret_p8_f32): Likewise.
40639 (vreinterpret_p8_u8): Likewise.
40640 (vreinterpret_p8_u16): Likewise.
40641 (vreinterpret_p8_u32): Likewise.
40642 (vreinterpret_p8_u64): Likewise.
40643 (vreinterpret_p8_p16): Likewise.
40644 (vreinterpretq_p8_s8): Likewise.
40645 (vreinterpretq_p8_s16): Likewise.
40646 (vreinterpretq_p8_s32): Likewise.
40647 (vreinterpretq_p8_s64): Likewise.
40648 (vreinterpretq_p8_f32): Likewise.
40649 (vreinterpretq_p8_u8): Likewise.
40650 (vreinterpretq_p8_u16): Likewise.
40651 (vreinterpretq_p8_u32): Likewise.
40652 (vreinterpretq_p8_u64): Likewise.
40653 (vreinterpretq_p8_p16): Likewise.
40654 (vreinterpret_p16_s8): Likewise.
40655 (vreinterpret_p16_s16): Likewise.
40656 (vreinterpret_p16_s32): Likewise.
40657 (vreinterpret_p16_s64): Likewise.
40658 (vreinterpret_p16_f32): Likewise.
40659 (vreinterpret_p16_u8): Likewise.
40660 (vreinterpret_p16_u16): Likewise.
40661 (vreinterpret_p16_u32): Likewise.
40662 (vreinterpret_p16_u64): Likewise.
40663 (vreinterpret_p16_p8): Likewise.
40664 (vreinterpretq_p16_s8): Likewise.
40665 (vreinterpretq_p16_s16): Likewise.
40666 (vreinterpretq_p16_s32): Likewise.
40667 (vreinterpretq_p16_s64): Likewise.
40668 (vreinterpretq_p16_f32): Likewise.
40669 (vreinterpretq_p16_u8): Likewise.
40670 (vreinterpretq_p16_u16): Likewise.
40671 (vreinterpretq_p16_u32): Likewise.
40672 (vreinterpretq_p16_u64): Likewise.
40673 (vreinterpretq_p16_p8): Likewise.
40674 (vreinterpret_f32_s8): Likewise.
40675 (vreinterpret_f32_s16): Likewise.
40676 (vreinterpret_f32_s32): Likewise.
40677 (vreinterpret_f32_s64): Likewise.
40678 (vreinterpret_f32_u8): Likewise.
40679 (vreinterpret_f32_u16): Likewise.
40680 (vreinterpret_f32_u32): Likewise.
40681 (vreinterpret_f32_u64): Likewise.
40682 (vreinterpret_f32_p8): Likewise.
40683 (vreinterpret_f32_p16): Likewise.
40684 (vreinterpretq_f32_s8): Likewise.
40685 (vreinterpretq_f32_s16): Likewise.
40686 (vreinterpretq_f32_s32): Likewise.
40687 (vreinterpretq_f32_s64): Likewise.
40688 (vreinterpretq_f32_u8): Likewise.
40689 (vreinterpretq_f32_u16): Likewise.
40690 (vreinterpretq_f32_u32): Likewise.
40691 (vreinterpretq_f32_u64): Likewise.
40692 (vreinterpretq_f32_p8): Likewise.
40693 (vreinterpretq_f32_p16): Likewise.
40694 (vreinterpret_s64_s8): Likewise.
40695 (vreinterpret_s64_s16): Likewise.
40696 (vreinterpret_s64_s32): Likewise.
40697 (vreinterpret_s64_f32): Likewise.
40698 (vreinterpret_s64_u8): Likewise.
40699 (vreinterpret_s64_u16): Likewise.
40700 (vreinterpret_s64_u32): Likewise.
40701 (vreinterpret_s64_u64): Likewise.
40702 (vreinterpret_s64_p8): Likewise.
40703 (vreinterpret_s64_p16): Likewise.
40704 (vreinterpretq_s64_s8): Likewise.
40705 (vreinterpretq_s64_s16): Likewise.
40706 (vreinterpretq_s64_s32): Likewise.
40707 (vreinterpretq_s64_f32): Likewise.
40708 (vreinterpretq_s64_u8): Likewise.
40709 (vreinterpretq_s64_u16): Likewise.
40710 (vreinterpretq_s64_u32): Likewise.
40711 (vreinterpretq_s64_u64): Likewise.
40712 (vreinterpretq_s64_p8): Likewise.
40713 (vreinterpretq_s64_p16): Likewise.
40714 (vreinterpret_u64_s8): Likewise.
40715 (vreinterpret_u64_s16): Likewise.
40716 (vreinterpret_u64_s32): Likewise.
40717 (vreinterpret_u64_s64): Likewise.
40718 (vreinterpret_u64_f32): Likewise.
40719 (vreinterpret_u64_u8): Likewise.
40720 (vreinterpret_u64_u16): Likewise.
40721 (vreinterpret_u64_u32): Likewise.
40722 (vreinterpret_u64_p8): Likewise.
40723 (vreinterpret_u64_p16): Likewise.
40724 (vreinterpretq_u64_s8): Likewise.
40725 (vreinterpretq_u64_s16): Likewise.
40726 (vreinterpretq_u64_s32): Likewise.
40727 (vreinterpretq_u64_s64): Likewise.
40728 (vreinterpretq_u64_f32): Likewise.
40729 (vreinterpretq_u64_u8): Likewise.
40730 (vreinterpretq_u64_u16): Likewise.
40731 (vreinterpretq_u64_u32): Likewise.
40732 (vreinterpretq_u64_p8): Likewise.
40733 (vreinterpretq_u64_p16): Likewise.
40734 (vreinterpret_s8_s16): Likewise.
40735 (vreinterpret_s8_s32): Likewise.
40736 (vreinterpret_s8_s64): Likewise.
40737 (vreinterpret_s8_f32): Likewise.
40738 (vreinterpret_s8_u8): Likewise.
40739 (vreinterpret_s8_u16): Likewise.
40740 (vreinterpret_s8_u32): Likewise.
40741 (vreinterpret_s8_u64): Likewise.
40742 (vreinterpret_s8_p8): Likewise.
40743 (vreinterpret_s8_p16): Likewise.
40744 (vreinterpretq_s8_s16): Likewise.
40745 (vreinterpretq_s8_s32): Likewise.
40746 (vreinterpretq_s8_s64): Likewise.
40747 (vreinterpretq_s8_f32): Likewise.
40748 (vreinterpretq_s8_u8): Likewise.
40749 (vreinterpretq_s8_u16): Likewise.
40750 (vreinterpretq_s8_u32): Likewise.
40751 (vreinterpretq_s8_u64): Likewise.
40752 (vreinterpretq_s8_p8): Likewise.
40753 (vreinterpretq_s8_p16): Likewise.
40754 (vreinterpret_s16_s8): Likewise.
40755 (vreinterpret_s16_s32): Likewise.
40756 (vreinterpret_s16_s64): Likewise.
40757 (vreinterpret_s16_f32): Likewise.
40758 (vreinterpret_s16_u8): Likewise.
40759 (vreinterpret_s16_u16): Likewise.
40760 (vreinterpret_s16_u32): Likewise.
40761 (vreinterpret_s16_u64): Likewise.
40762 (vreinterpret_s16_p8): Likewise.
40763 (vreinterpret_s16_p16): Likewise.
40764 (vreinterpretq_s16_s8): Likewise.
40765 (vreinterpretq_s16_s32): Likewise.
40766 (vreinterpretq_s16_s64): Likewise.
40767 (vreinterpretq_s16_f32): Likewise.
40768 (vreinterpretq_s16_u8): Likewise.
40769 (vreinterpretq_s16_u16): Likewise.
40770 (vreinterpretq_s16_u32): Likewise.
40771 (vreinterpretq_s16_u64): Likewise.
40772 (vreinterpretq_s16_p8): Likewise.
40773 (vreinterpretq_s16_p16): Likewise.
40774 (vreinterpret_s32_s8): Likewise.
40775 (vreinterpret_s32_s16): Likewise.
40776 (vreinterpret_s32_s64): Likewise.
40777 (vreinterpret_s32_f32): Likewise.
40778 (vreinterpret_s32_u8): Likewise.
40779 (vreinterpret_s32_u16): Likewise.
40780 (vreinterpret_s32_u32): Likewise.
40781 (vreinterpret_s32_u64): Likewise.
40782 (vreinterpret_s32_p8): Likewise.
40783 (vreinterpret_s32_p16): Likewise.
40784 (vreinterpretq_s32_s8): Likewise.
40785 (vreinterpretq_s32_s16): Likewise.
40786 (vreinterpretq_s32_s64): Likewise.
40787 (vreinterpretq_s32_f32): Likewise.
40788 (vreinterpretq_s32_u8): Likewise.
40789 (vreinterpretq_s32_u16): Likewise.
40790 (vreinterpretq_s32_u32): Likewise.
40791 (vreinterpretq_s32_u64): Likewise.
40792 (vreinterpretq_s32_p8): Likewise.
40793 (vreinterpretq_s32_p16): Likewise.
40794 (vreinterpret_u8_s8): Likewise.
40795 (vreinterpret_u8_s16): Likewise.
40796 (vreinterpret_u8_s32): Likewise.
40797 (vreinterpret_u8_s64): Likewise.
40798 (vreinterpret_u8_f32): Likewise.
40799 (vreinterpret_u8_u16): Likewise.
40800 (vreinterpret_u8_u32): Likewise.
40801 (vreinterpret_u8_u64): Likewise.
40802 (vreinterpret_u8_p8): Likewise.
40803 (vreinterpret_u8_p16): Likewise.
40804 (vreinterpretq_u8_s8): Likewise.
40805 (vreinterpretq_u8_s16): Likewise.
40806 (vreinterpretq_u8_s32): Likewise.
40807 (vreinterpretq_u8_s64): Likewise.
40808 (vreinterpretq_u8_f32): Likewise.
40809 (vreinterpretq_u8_u16): Likewise.
40810 (vreinterpretq_u8_u32): Likewise.
40811 (vreinterpretq_u8_u64): Likewise.
40812 (vreinterpretq_u8_p8): Likewise.
40813 (vreinterpretq_u8_p16): Likewise.
40814 (vreinterpret_u16_s8): Likewise.
40815 (vreinterpret_u16_s16): Likewise.
40816 (vreinterpret_u16_s32): Likewise.
40817 (vreinterpret_u16_s64): Likewise.
40818 (vreinterpret_u16_f32): Likewise.
40819 (vreinterpret_u16_u8): Likewise.
40820 (vreinterpret_u16_u32): Likewise.
40821 (vreinterpret_u16_u64): Likewise.
40822 (vreinterpret_u16_p8): Likewise.
40823 (vreinterpret_u16_p16): Likewise.
40824 (vreinterpretq_u16_s8): Likewise.
40825 (vreinterpretq_u16_s16): Likewise.
40826 (vreinterpretq_u16_s32): Likewise.
40827 (vreinterpretq_u16_s64): Likewise.
40828 (vreinterpretq_u16_f32): Likewise.
40829 (vreinterpretq_u16_u8): Likewise.
40830 (vreinterpretq_u16_u32): Likewise.
40831 (vreinterpretq_u16_u64): Likewise.
40832 (vreinterpretq_u16_p8): Likewise.
40833 (vreinterpretq_u16_p16): Likewise.
40834 (vreinterpret_u32_s8): Likewise.
40835 (vreinterpret_u32_s16): Likewise.
40836 (vreinterpret_u32_s32): Likewise.
40837 (vreinterpret_u32_s64): Likewise.
40838 (vreinterpret_u32_f32): Likewise.
40839 (vreinterpret_u32_u8): Likewise.
40840 (vreinterpret_u32_u16): Likewise.
40841 (vreinterpret_u32_u64): Likewise.
40842 (vreinterpret_u32_p8): Likewise.
40843 (vreinterpret_u32_p16): Likewise.
40844 (vreinterpretq_u32_s8): Likewise.
40845 (vreinterpretq_u32_s16): Likewise.
40846 (vreinterpretq_u32_s32): Likewise.
40847 (vreinterpretq_u32_s64): Likewise.
40848 (vreinterpretq_u32_f32): Likewise.
40849 (vreinterpretq_u32_u8): Likewise.
40850 (vreinterpretq_u32_u16): Likewise.
40851 (vreinterpretq_u32_u64): Likewise.
40852 (vreinterpretq_u32_p8): Likewise.
40853 (vreinterpretq_u32_p16): Likewise.
40855 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
40857 * gcc/config/aarch64/aarch64-simd.md (aarch64_s<optab><mode>):
40859 * config/aarch64/aarch64-simd-builtins.def (sqneg): Iterator extended.
40861 * config/aarch64/arm_neon.h (vqneg_s64): New intrinsic.
40862 (vqnegd_s64): Likewise.
40863 (vqabs_s64): Likewise.
40864 (vqabsd_s64): Likewise.
40866 2014-04-22 Richard Henderson <rth@redhat.com>
40868 * config/sparc/sparc.c (sparc_init_modes): Hoist GET_MODE_SIZE
40869 computation to the top of the loop.
40871 2014-04-22 Renlin <renlin.li@arm.com>
40872 Jiong Wang <jiong.wang@arm.com>
40874 * config/aarch64/aarch64.h (aarch64_frame): Delete "fp_lr_offset".
40875 * config/aarch64/aarch64.c (aarch64_layout_frame)
40876 (aarch64_initial_elimination_offset): Likewise.
40878 2014-04-22 Marcus Shawcroft <marcus.shawcroft@arm.com>
40880 * config/aarch64/aarch64.c (aarch64_initial_elimination_offset):
40883 2014-04-22 Richard Sandiford <rdsandiford@googlemail.com>
40885 * machmode.h (bitwise_mode_for_mode): Declare.
40886 * stor-layout.h (bitwise_type_for_mode): Likewise.
40887 * stor-layout.c (bitwise_mode_for_mode): New function.
40888 (bitwise_type_for_mode): Likewise.
40889 * builtins.c (fold_builtin_memory_op): Use it instead of
40890 int_mode_for_mode and build_nonstandard_integer_type.
40892 2014-04-22 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
40894 * config.gcc (enable_obsolete): Remove *-*-solaris2.9*.
40895 (*-*-solaris2.[0-9] | *-*-solaris2.[0-9].*): Mark unsupported.
40896 (*-*-solaris2*): Simplify.
40897 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Likewise.
40898 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Remove
40899 *-*-solaris2.9* handling.
40901 * configure.ac (gcc_cv_as_hidden): Remove test for Solaris 9/x86
40903 (gcc_cv_ld_hidden): Remove *-*-solaris2.9* handling.
40904 (ld_tls_support): Remove i?86-*-solaris2.9, sparc*-*-solaris2.9
40905 handling, simplify.
40906 (gcc_cv_as_gstabs_flag): Remove workaround for Solaris 9/x86 as bug.
40907 * configure: Regenerate.
40909 * config/i386/sol2-9.h: Remove.
40911 * doc/install.texi (Specific, i?86-*-solaris2.9): Remove.
40912 (Specific, *-*-solaris2*): Mention Solaris 9 support removal.
40913 Remove Solaris 9 references.
40915 2014-04-22 Vidya Praveen <vidyapraveen@arm.com>
40917 * aarch64.md (float<GPI:mode><GPF:mode>2): Remove.
40918 (floatuns<GPI:mode><GPF:mode>2): Remove.
40919 (<optab><fcvt_target><GPF:mode>2): New pattern for equal width float
40920 and floatuns conversions.
40921 (<optab><fcvt_iesize><GPF:mode>2): New pattern for inequal width float
40922 and floatuns conversions.
40923 * iterators.md (fcvt_target, FCVT_TARGET): Support SF and DF modes.
40924 (w1,w2): New mode attributes for inequal width conversions.
40926 2014-04-22 Renlin Li <Renlin.Li@arm.com>
40928 * config/aarch64/aarch64.c (aarch64_print_operand_address): Adjust
40929 the output asm format.
40931 2014-04-22 James Greenhalgh <james.greenhalgh@arm.com>
40933 * config/aarch64/aarch64-simd.md
40934 (aarch64_cm<optab>di): Always split.
40935 (*aarch64_cm<optab>di): New.
40936 (aarch64_cmtstdi): Always split.
40937 (*aarch64_cmtstdi): New.
40939 2014-04-22 Jakub Jelinek <jakub@redhat.com>
40941 PR tree-optimization/60823
40942 * omp-low.c (ipa_simd_modify_function_body): Go through
40943 all SSA_NAMEs and for those refering to vector arguments
40944 which are going to be replaced adjust SSA_NAME_VAR and,
40945 if it is a default definition, change it into a non-default
40946 definition assigned at the beginning of function from new_decl.
40947 (ipa_simd_modify_stmt_ops): Rewritten.
40948 * tree-dfa.c (set_ssa_default_def): When removing default def,
40949 check for NULL loc instead of NULL *loc.
40951 2014-04-22 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
40953 * config/arm/arm.c (arm_hard_regno_mode_ok): Loosen
40954 restrictions on core registers for DImode values in Thumb2.
40956 2014-04-22 Ian Bolton <ian.bolton@arm.com>
40958 * config/arm/arm.md (*anddi_notdi_zesidi): New pattern.
40959 * config/arm/thumb2.md (*iordi_notdi_zesidi): New pattern.
40961 2014-04-22 Ian Bolton <ian.bolton@arm.com>
40963 * config/arm/thumb2.md (*iordi_notdi_di): New pattern.
40964 (*iordi_notzesidi_di): Likewise.
40965 (*iordi_notsesidi_di): Likewise.
40967 2014-04-22 Ian Bolton <ian.bolton@arm.com>
40969 * config/arm/arm-protos.h (tune_params): New struct members.
40970 * config/arm/arm.c: Initialise tune_params per processor.
40971 (thumb2_reorg): Suppress conversion from t32 to t16 when optimizing
40972 for speed, based on new tune_params.
40974 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
40976 * config/aarch64/aarch64-builtins.c (BUILTIN_VDQF_DF): Macro added.
40977 * config/aarch64/aarch64-simd-builtins.def (frintn): Use added macro.
40978 * config/aarch64/aarch64-simd.md (<frint_pattern>): Comment corrected.
40979 * config/aarch64/aarch64.md (<frint_pattern>): Likewise.
40980 * config/aarch64/arm_neon.h (vrnd_f64): Added.
40981 (vrnda_f64): Likewise.
40982 (vrndi_f64): Likewise.
40983 (vrndm_f64): Likewise.
40984 (vrndn_f64): Likewise.
40985 (vrndp_f64): Likewise.
40986 (vrndx_f64): Likewise.
40988 2014-04-22 Zhenqiang Chen <zhenqiang.chen@linaro.org>
40990 * config/arm/arm.c (arm_print_operand, thumb_exit): Make sure
40991 GET_MODE_SIZE argument is enum machine_mode.
40993 2014-04-22 Jakub Jelinek <jakub@redhat.com>
40996 * config/sparc/sparc.c (sparc_init_modes): Pass enum machine_mode
40997 value instead of int to GET_MODE_CLASS and GET_MODE_SIZE macros.
40999 2014-04-22 Lin Zuojian <manjian2006@gmail.com>
41001 PR middle-end/60281
41002 * asan.c (asan_emit_stack_protection): Force the base to align to
41003 appropriate bits if STRICT_ALIGNMENT. Set shadow_mem align to
41004 appropriate bits if STRICT_ALIGNMENT.
41005 * cfgexpand.c (expand_stack_vars): Set base_align appropriately
41007 (expand_used_vars): Leave a space in the stack frame for alignment
41008 if STRICT_ALIGNMENT.
41010 2014-04-21 David Malcolm <dmalcolm@redhat.com>
41012 * gimple.h (gimple_assign_single_p): Accept a const_gimple rather
41014 (gimple_store_p): Likewise.
41015 (gimple_assign_load_p): Likewise.
41016 (gimple_assign_cast_p): Likewise.
41017 (gimple_clobber_p): Likewise.
41019 * doc/gimple.texi (gimple_assign_cast_p): Accept a const_gimple
41020 rather than a gimple.
41021 (gimple_assign_cast_p): Likewise.
41023 2014-04-21 Michael Meissner <meissner@linux.vnet.ibm.com>
41026 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64 case):
41027 If mode is DDmode and TARGET_E500_DOUBLE allow move.
41029 * config/rs6000/rs6000.c (rs6000_debug_reg_global): Print some
41030 more debug information for E500 if -mdebug=reg.
41032 2014-04-21 Uros Bizjak <ubizjak@gmail.com>
41035 * config/i386/i386.c (ix86_expand_builtin)
41036 <case IX86_BUILTIN_RDRAND{16,32,64}_STEP>: Use temporary
41037 register for target RTX.
41038 <case IX86_BUILTIN_RDSEED{16,32,64}_STEP>: Ditto.
41040 2014-04-18 Cong Hou <congh@google.com>
41042 * tree-vect-patterns.c (vect_recog_widen_mult_pattern): Enhance
41043 the widen-mult pattern by handling two operands with different sizes,
41044 and operands whose size is smaller than half of the result type.
41046 2014-04-18 Jan Hubicka <hubicka@ucw.cz>
41048 * ipa-inline.h (INLINE_HINT_known_hot): New hint.
41049 * ipa-inline-analysis.c (dump_inline_hints): Dump it.
41050 (do_estimate_edge_time): Compute it.
41051 * ipa-inline.c (want_inline_small_function_p): Bypass
41052 INLINE_INSNS_AUTO/SINGLE limits for calls that are known to be hot.
41054 2014-04-18 Jan Hubicka <hubicka@ucw.cz>
41056 * ipa-inline.c (spec_rem): New static variable.
41057 (dump_overall_stats): New function.
41058 (dump_inline_stats): New function.
41060 2014-04-18 Richard Henderson <rth@redhat.com>
41062 * config/aarch64/aarch64.c (aarch64_register_move_cost): Pass a mode
41063 to GET_MODE_SIZE, not a reg_class_t.
41065 2014-04-18 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
41067 * config/rs6000/vsx.md (vsx_xxmrghw_<mode>): Adjust for little-endian.
41068 (vsx_xxmrglw_<mode>): Likewise.
41070 2014-04-17 Michael Meissner <meissner@linux.vnet.ibm.com>
41073 * config/rs6000/rs6000.c (rs6000_setup_reg_addr_masks): Make sure
41074 GET_MODE_SIZE gets passed an enum machine_mode type and not integer.
41075 (rs6000_init_hard_regno_mode_ok): Likewise.
41077 2014-04-17 Jan Hubicka <hubicka@ucw.cz>
41079 * ipa-inline.c (inline_small_functions): Account only non-cold
41081 * doc/invoke.texi (inline-unit-growth): Update documentation.
41083 2014-04-17 Pat Haugen <pthaugen@us.ibm.com>
41085 * config/rs6000/rs6000.md (addti3, subti3): New.
41087 2014-04-17 H.J. Lu <hongjiu.lu@intel.com>
41090 * config/i386/i386.c (ix86_expand_clear): Remove outdated
41091 comment. Check optimize_insn_for_size_p instead of
41092 optimize_insn_for_speed_p.
41094 2014-04-17 Martin Jambor <mjambor@suse.cz>
41096 * gimple-iterator.c (gsi_start_edge): New function.
41097 * gimple-iterator.h (gsi_start_edge): Declare.
41098 * tree-sra.c (single_non_eh_succ): New function.
41099 (disqualify_ops_if_throwing_stmt): Renamed to
41100 disqualify_if_bad_bb_terminating_stmt. Allow throwing statements
41101 having one non-EH successor BB.
41102 (sra_modify_expr): If stmt ends bb, use single non-EH successor to
41103 generate loads into replacements.
41104 (sra_modify_assign): Likewise and and also use the simple path for
41106 (sra_modify_function_body): Commit statements on edges.
41108 2014-04-17 Richard Biener <rguenther@suse.de>
41110 PR middle-end/60849
41111 * tree-ssa-propagate.c (valid_gimple_rhs_p): Allow vector
41112 comparison results and add clarifying comment.
41114 2014-04-17 Jakub Jelinek <jakub@redhat.com>
41116 * genmodes.c (struct mode_data): Add need_bytesize_adj field.
41117 (blank_mode): Initialize it.
41118 (emit_mode_size_inline, emit_mode_nunits_inline,
41119 emit_mode_inner_inline): New functions.
41120 (emit_insn_modes_h): Call them and surround their output with
41121 #if GCC_VERSION >= 4001 ... #endif.
41122 * machmode.h (GET_MODE_SIZE, GET_MODE_NUNITS, GET_MODE_INNER):
41123 For GCC_VERSION >= 4001 use mode_*_inline routines instead of
41124 mode_* arrays if the argument is __builtin_constant_p.
41125 * lower-subreg.c (dump_choices): Make sure GET_MODE_SIZE argument
41126 is enum machine_mode.
41128 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
41130 * passes.c (opt_pass::execute): Adjust.
41131 (pass_manager::execute_pass_mode_switching): Likewise.
41132 (early_local_passes::execute): Likewise.
41133 (execute_one_pass): Pass cfun to the pass's execute method.
41134 * tree-pass.h (opt_pass::execute): Add function * argument.
41135 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
41136 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
41137 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
41138 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
41139 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
41140 config/sparc/sparc.c, cprop.c, dce.c, df-core.c, dse.c, dwarf2cfi.c,
41141 except.c, final.c, function.c, fwprop.c, gcse.c, gimple-low.c,
41142 gimple-ssa-isolate-paths.c, gimple-ssa-strength-reduction.c,
41143 graphite.c, ifcvt.c, init-regs.c, ipa-cp.c, ipa-devirt.c,
41144 ipa-inline-analysis.c, ipa-inline.c, ipa-profile.c, ipa-pure-const.c,
41145 ipa-reference.c, ipa-split.c, ipa.c, ira.c, jump.c, loop-init.c,
41146 lower-subreg.c, mode-switching.c, omp-low.c, postreload-gcse.c,
41147 postreload.c, predict.c, recog.c, ree.c, reg-stack.c, regcprop.c,
41148 reginfo.c, regrename.c, reorg.c, sched-rgn.c, stack-ptr-mod.c,
41149 store-motion.c, tracer.c, trans-mem.c, tree-call-cdce.c, tree-cfg.c,
41150 tree-cfgcleanup.c, tree-complex.c, tree-eh.c, tree-emutls.c,
41151 tree-if-conv.c, tree-into-ssa.c, tree-loop-distribution.c, tree-nrv.c,
41152 tree-object-size.c, tree-parloops.c, tree-predcom.c, tree-ssa-ccp.c,
41153 tree-ssa-copy.c, tree-ssa-copyrename.c, tree-ssa-dce.c,
41154 tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
41155 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
41156 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
41157 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
41158 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
41159 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
41160 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
41161 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
41162 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
41163 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c, web.c:
41166 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
41168 * passes.c (opt_pass::gate): Take function * argument.
41169 (gate_all_early_local_passes): Merge into
41170 (early_local_passes::gate): this.
41171 (gate_all_early_optimizations): Merge into
41172 (all_early_optimizations::gate): this.
41173 (gate_all_optimizations): Mege into
41174 (all_optimizations::gate): this.
41175 (gate_all_optimizations_g): Merge into
41176 (all_optimizations_g::gate): this.
41177 (gate_rest_of_compilation): Mege into
41178 (rest_of_compilation::gate): this.
41179 (gate_postreload): Merge into
41180 (postreload::gate): this.
41181 (dump_one_pass): Pass cfun to the pass's gate method.
41182 (execute_ipa_summary_passes): Likewise.
41183 (execute_one_pass): Likewise.
41184 (ipa_write_summaries_2): Likewise.
41185 (ipa_write_optimization_summaries_1): Likewise.
41186 (ipa_read_summaries_1): Likewise.
41187 (ipa_read_optimization_summaries_1): Likewise.
41188 (execute_ipa_stmt_fixups): Likewise.
41189 * tree-pass.h (opt_pass::gate): Add function * argument.
41190 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c,
41191 combine-stack-adj.c, combine.c, compare-elim.c,
41192 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
41193 config/rl78/rl78.c, config/sh/sh_optimize_sett_clrt.cc,
41194 config/sh/sh_treg_combine.cc, config/sparc/sparc.c, cprop.c, cse.c,
41195 dce.c, df-core.c, dse.c, dwarf2cfi.c, except.c, fwprop.c, gcse.c,
41196 gimple-ssa-isolate-paths.c, gimple-ssa-strength-reduction.c,
41197 graphite.c, ifcvt.c, init-regs.c, ipa-cp.c, ipa-devirt.c,
41198 ipa-profile.c, ipa-pure-const.c, ipa-reference.c, ipa-split.c, ipa.c,
41199 loop-init.c, lower-subreg.c, mode-switching.c, modulo-sched.c,
41200 omp-low.c, postreload-gcse.c, postreload.c, predict.c, recog.c, ree.c,
41201 reg-stack.c, regcprop.c, regrename.c, reorg.c, sched-rgn.c,
41202 store-motion.c, tracer.c, trans-mem.c, tree-call-cdce.c, tree-cfg.c,
41203 tree-cfgcleanup.c, tree-complex.c, tree-eh.c, tree-emutls.c,
41204 tree-if-conv.c, tree-into-ssa.c, tree-loop-distribution.c,
41205 tree-nrv.c, tree-parloops.c, tree-predcom.c, tree-profile.c,
41206 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
41207 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
41208 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
41209 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
41210 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
41211 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
41212 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
41213 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
41214 tree-ssa.c, tree-stdarg.c, tree-switch-conversion.c, tree-tailcall.c,
41215 tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c, tsan.c, ubsan.c,
41216 var-tracking.c, vtable-verify.c, web.c: Adjust.
41218 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
41220 * configure.ac: Check for -Woverloaded-virtual and enable it if found.
41221 * configure: Regenerate.
41223 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
41225 * passes.c (dump_one_pass): don't check pass->has_gate.
41226 (execute_ipa_summary_passes): Likewise.
41227 (execute_one_pass): Likewise.
41228 (ipa_write_summaries_2): Likewise.
41229 (ipa_write_optimization_summaries_1): Likewise.
41230 (ipa_read_optimization_summaries_1): Likewise.
41231 (execute_ipa_stmt_fixups): Likewise.
41232 * tree-pass.h (pass_data::has_gate): Remove.
41233 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
41234 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
41235 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
41236 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
41237 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
41238 config/sh/sh_optimize_sett_clrt.cc, config/sh/sh_treg_combine.cc,
41239 config/sparc/sparc.c, cprop.c, cse.c, dce.c, df-core.c, dse.c,
41240 dwarf2cfi.c, except.c, final.c, function.c, fwprop.c, gcse.c,
41241 gimple-low.c, gimple-ssa-isolate-paths.c,
41242 gimple-ssa-strength-reduction.c, graphite.c, ifcvt.c, init-regs.c,
41243 ipa-cp.c, ipa-devirt.c, ipa-inline-analysis.c, ipa-inline.c,
41244 ipa-profile.c, ipa-pure-const.c, ipa-reference.c, ipa-split.c, ipa.c,
41245 ira.c, jump.c, loop-init.c, lower-subreg.c, mode-switching.c,
41246 modulo-sched.c, omp-low.c, postreload-gcse.c, postreload.c, predict.c,
41247 recog.c, ree.c, reg-stack.c, regcprop.c, reginfo.c, regrename.c,
41248 reorg.c, sched-rgn.c, stack-ptr-mod.c, store-motion.c, tracer.c,
41249 trans-mem.c, tree-call-cdce.c, tree-cfg.c, tree-cfgcleanup.c,
41250 tree-complex.c, tree-eh.c, tree-emutls.c, tree-if-conv.c,
41251 tree-into-ssa.c, tree-loop-distribution.c, tree-nrv.c,
41252 tree-object-size.c, tree-parloops.c, tree-predcom.c, tree-profile.c,
41253 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
41254 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
41255 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
41256 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
41257 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
41258 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
41259 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
41260 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
41261 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
41262 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
41263 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c, web.c:
41266 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
41268 * pass_manager.h (pass_manager::register_dump_files_1): Remove
41270 * passes.c (pass_manager::register_dump_files_1): Merge into
41271 (pass_manager::register_dump_files): this, and remove its handling of
41272 properties since the pass always has the properties anyway.
41273 (pass_manager::pass_manager): Adjust.
41275 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
41277 * pass_manager.h (pass_manager::register_dump_files_1): Adjust.
41278 * passes.c (pass_manager::register_dump_files_1): Remove dead code
41279 dealing with properties.
41280 (pass_manager::register_dump_files): Adjust.
41282 2014-03-20 Mark Wielaard <mjw@redhat.com>
41284 * dwarf2out.c (add_bound_info): If HOST_WIDE_INT is big enough,
41285 then represent the bound as normal constant value.
41287 2014-04-17 Jakub Jelinek <jakub@redhat.com>
41290 Forward port from 4.8 branch
41291 2013-07-19 Kirill Yukhin <kirill.yukhin@intel.com>
41293 * config/i386/bmiintrin.h (_blsi_u32): New.
41294 (_blsi_u64): Ditto.
41295 (_blsr_u32): Ditto.
41296 (_blsr_u64): Ditto.
41297 (_blsmsk_u32): Ditto.
41298 (_blsmsk_u64): Ditto.
41299 (_tzcnt_u32): Ditto.
41300 (_tzcnt_u64): Ditto.
41302 2014-04-17 Kito Cheng <kito@0xlab.org>
41304 * gcc.c (used_arg): Prevent out of bound access for multilib_options.
41306 2014-04-17 Richard Biener <rguenther@suse.de>
41308 PR middle-end/60849
41309 * tree-ssa-propagate.c (valid_gimple_rhs_p): Only allow effective
41310 boolean results for comparisons.
41312 2014-04-17 Richard Biener <rguenther@suse.de>
41314 PR tree-optimization/60836
41315 * tree-vect-loop.c (vect_create_epilog_for_reduction): Force
41316 initial PHI args to be gimple values.
41318 2014-04-17 Richard Biener <rguenther@suse.de>
41320 PR tree-optimization/60841
41321 * tree-vect-data-refs.c (vect_analyze_data_refs): Count stmts.
41322 * tree-vect-loop.c (vect_analyze_loop_2): Pass down number
41323 of stmts to SLP build.
41324 * tree-vect-slp.c (vect_slp_analyze_bb_1): Likewise.
41325 (vect_analyze_slp): Likewise.
41326 (vect_analyze_slp_instance): Likewise.
41327 (vect_build_slp_tree): Limit overall SLP tree growth.
41328 * tree-vectorizer.h (vect_analyze_data_refs,
41329 vect_analyze_slp): Adjust prototypes.
41331 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
41333 * config/i386/i386.c (x86_add_stmt_cost): Fix vector cost model for
41336 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
41338 * config/i386/x86-tune.def (TARGET_SLOW_PSHUFB): New tune definition.
41339 * config/i386/i386.h (TARGET_SLOW_PSHUFB): New tune flag.
41340 * config/i386/i386.c (expand_vec_perm_even_odd_1): Avoid byte shuffles
41341 for TARGET_SLOW_PSHUFB
41343 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
41345 * config/i386/i386.c (slm_cost): Adjust vec_to_scalar_cost.
41346 * config/i386/i386.c (intel_cost): Ditto.
41348 2014-04-17 Joey Ye <joey.ye@arm.com>
41350 * opts.c (OPT_fif_conversion, OPT_fif_conversion2): Disable for Og.
41352 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
41354 * opts.c (common_handle_option): Disable -fipa-reference coorectly
41355 with -fuse-profile.
41357 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
41359 * ipa-devirt.c (odr_type_d): Add field all_derivations_known.
41360 (type_all_derivations_known_p): New predicate.
41361 (type_all_ctors_visible_p): New predicate.
41362 (type_possibly_instantiated_p): New predicate.
41363 (get_odr_type): Compute all_derivations_known.
41364 (dump_odr_type): Dump the flag.
41365 (maybe_record_type): Cleanup.
41366 (record_target_from_binfo): Add bases_to_consider array;
41367 record bases for types w/o instances and skip CXX destructor.
41368 (possible_polymorphic_call_targets_1): Add bases_to_consider
41369 and consider_construction parameters; check if type may have instance.
41370 (get_polymorphic_call_info): Set maybe_in_construction to true
41371 when we know nothing.
41372 (record_targets_from_bases): Skip CXX destructors; they are
41373 never called for types in construction.
41374 (possible_polymorphic_call_targets): Do not record target when
41375 type may not have instance.
41377 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
41380 * ipa.c (symtab_remove_unreachable_nodes): Mark targets of
41381 external aliases alive, too.
41383 2014-04-16 Andrew Pinski <apinski@cavium.com>
41385 * config/host-linux.c (TRY_EMPTY_VM_SPACE): Change aarch64 ilp32
41388 2014-04-16 Eric Botcazou <ebotcazou@adacore.com>
41390 * final.c (compute_alignments): Do not apply loop alignment to a block
41391 falling through to the exit.
41393 2014-04-16 Catherine Moore <clm@codesourcery.com>
41395 * mips.md (*mov<mode>_internal, *movhi_internal, *movqi_internal):
41396 Adjust constraints for microMIPS store patterns.
41398 2014-04-16 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
41400 * config/avr/avr-mcus.def: Correct typo for atxmega256a3bu macro.
41402 2014-04-16 Eric Botcazou <ebotcazou@adacore.com>
41404 * tree-ssa-operands.c (create_vop_var): Set DECL_IGNORED_P.
41405 (append_use): Run at -O0.
41406 (append_vdef): Likewise.
41407 * tree-ssa-ter.c (ter_is_replaceable_p): Do not special-case -O0.
41408 * tree-ssa-uninit.c (warn_uninitialized_vars): Remove obsolete comment.
41410 2014-04-16 Jakub Jelinek <jakub@redhat.com>
41412 PR tree-optimization/60844
41413 * tree-ssa-reassoc.c (reassoc_remove_stmt): New function.
41414 (propagate_op_to_single_use, remove_visited_stmt_chain,
41415 linearize_expr, repropagate_negates, reassociate_bb): Use it
41416 instead of gsi_remove.
41418 2014-04-16 Martin Jambor <mjambor@suse.cz>
41420 * cgraphclones.c (cgraph_create_virtual_clone): Duplicate
41421 ipa_transforms_to_apply.
41422 (cgraph_function_versioning): Assert that old_node has empty
41423 ipa_transforms_to_apply.
41424 * trans-mem.c (ipa_tm_create_version): Likewise.
41425 * tree-inline.c (tree_function_versioning): Do not duplicate
41426 ipa_transforms_to_apply.
41428 2014-04-16 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
41431 * configure.ac (set_have_as_tls): Merge i[34567]86-*-* and
41433 Pass necessary as flags on 64-bit Solaris/x86.
41434 Use lowercase relocs for x86_64-*-*.
41435 * configure: Regenerate.
41437 2014-04-15 Jan Hubicka <jh@suse.cz>
41439 * ipa-devirt.c (referenced_from_vtable_p): New predicate.
41440 (maybe_record_node, likely_target_p): Use it.
41442 2014-04-15 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
41445 Revert following patch
41447 2014-04-02 Michael Meissner <meissner@linux.vnet.ibm.com>
41450 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): If we have
41451 software floating point or no floating point registers, do not
41452 allow any type in the FPRs. Eliminate a test for SPE SIMD types
41453 in GPRs that occurs after we tested for GPRs that would never be
41456 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64):
41457 Rewrite tests to use TARGET_DOUBLE_FLOAT and TARGET_E500_DOUBLE,
41458 since the FMOVE64 type is DFmode/DDmode. If TARGET_E500_DOUBLE,
41459 specifically allow DDmode, since that does not use the SPE SIMD
41462 2014-03-21 Mark Wielaard <mjw@redhat.com>
41464 * dwarf2out.c (gen_enumeration_type_die): Add DW_AT_const_value
41465 as unsigned or int depending on type and value used.
41467 2014-04-15 Richard Biener <rguenther@suse.de>
41469 PR rtl-optimization/56965
41470 * alias.c (ncr_compar, nonoverlapping_component_refs_p): Move ...
41471 * tree-ssa-alias.c (ncr_compar, nonoverlapping_component_refs_p):
41473 * alias.c (true_dependence_1): Do not call
41474 nonoverlapping_component_refs_p.
41475 * tree-ssa-alias.c (indirect_ref_may_alias_decl_p): Call
41476 nonoverlapping_component_refs_p.
41477 (indirect_refs_may_alias_p): Likewise.
41479 2014-04-15 Teresa Johnson <tejohnson@google.com>
41481 * cfg.c (dump_bb_info): Fix flags check.
41482 * tree-cfg.c (remove_bb): Only dump TDF_BLOCKS when removing.
41484 2014-04-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
41486 PR rtl-optimization/60663
41487 * config/arm/arm.c (arm_new_rtx_costs): Improve ASM_OPERANDS case,
41490 2014-04-15 Richard Biener <rguenther@suse.de>
41492 * lto-streamer.h (LTO_major_version): Bump to 4.
41494 2014-04-15 Richard Biener <rguenther@suse.de>
41496 * common.opt (lto_partition_model): New enum.
41497 (flto-partition=): Merge separate options with a single with argument,
41498 add -flto-partition=one support.
41499 * flag-types.h (enum lto_partition_model): Declare.
41500 * opts.c (finish_options): Remove duplicate -flto-partition=
41502 * lto-wrapper.c (run_gcc): Adjust.
41504 2014-04-15 Richard Biener <rguenther@suse.de>
41506 * alias.c (ncr_compar): New function.
41507 (nonoverlapping_component_refs_p): Re-implement in O (n log n).
41509 2014-04-15 Richard Biener <rguenther@suse.de>
41511 * alias.c (record_component_aliases): Do not walk BINFOs.
41513 2014-04-15 Richard Biener <rguenther@suse.de>
41515 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
41516 Add struct function argument and adjust.
41517 (find_func_aliases_for_call): Likewise.
41518 (find_func_aliases): Likewise.
41519 (find_func_clobbers): Likewise.
41520 (intra_create_variable_infos): Likewise.
41521 (compute_points_to_sets): Likewise.
41522 (ipa_pta_execute): Adjust. Do not push/pop cfun.
41524 2014-04-15 Richard Biener <rguenther@suse.de>
41526 * tree.c (iterative_hash_expr): Use enum tree_code_class
41527 to store TREE_CODE_CLASS.
41528 (tree_block): Likewise.
41529 (tree_set_block): Likewise.
41530 * tree.h (fold_build_pointer_plus_loc): Use
41531 convert_to_ptrofftype_loc.
41533 2014-04-15 Jakub Jelinek <jakub@redhat.com>
41536 * Makefile.in (PLUGIN_HEADERS): Add various headers that have been
41539 2014-04-15 Eric Botcazou <ebotcazou@adacore.com>
41541 * cfgloop.h (struct loop): Move force_vectorize down.
41542 * gimplify.c (gimple_boolify) <ANNOTATE_EXPR>: Handle new kinds.
41543 (gimplify_expr) <ANNOTATE_EXPR>: Minor tweak.
41544 * lto-streamer-in.c (input_cfg): Read dont_vectorize field.
41545 * lto-streamer-out.c (output_cfg): Write dont_vectorize field.
41546 * tree-cfg.c (replace_loop_annotate): Revamp and handle new kinds.
41547 * tree-core.h (enum annot_expr_kind): Add new kind values.
41548 * tree-inline.c (copy_loops): Copy dont_vectorize field and reorder.
41549 * tree-pretty-print.c (dump_generic_node) <ANNOTATE_EXPR>: Handle new
41551 * tree.def (ANNOTATE_EXPR): Tweak comment.
41553 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
41555 * ipa-devirt.c (maybe_record_node): Ignore all non-methods (including
41558 2014-04-14 Paolo Carlini <paolo.carlini@oracle.com>
41560 * tree.h (TYPE_IDENTIFIER): Declare.
41561 * tree.c (subrange_type_for_debug_p): Use it.
41562 * godump.c (go_format_type): Likewise.
41563 * dwarf2out.c (is_cxx_auto, modified_type_die,
41564 gen_type_die_with_usage, gen_type_die_with_usage): Likewise.
41565 * dbxout.c (dbxout_type, dbxout_symbol): Likewise.
41567 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
41570 * varpool.c (varpool_remove_node): Do not alter decls when streaming.
41572 2014-04-14 Uros Bizjak <ubizjak@gmail.com>
41574 * config/i386/i386.c (examine_argument): Return bool. Return true if
41575 parameter should be passed in memory.
41576 <case X86_64_COMPLEX_X87_CLASS>: Adjust.
41577 (construct_container): Update calls to examine_argument.
41578 (function_arg_advance_64): Ditto.
41579 (return_in_memory_32): Merge with ix86_return_in_memory.
41580 (return_in_memory_64): Ditto.
41581 (return_in_memory_ms_64): Ditto.
41583 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
41585 * ipa-utils.c (ipa_merge_profiles): Merge profile_id.
41586 * coverage.c (coverage_compute_profile_id): Handle externally visible
41589 2014-04-14 Martin Jambor <mjambor@suse.cz>
41591 * tree-sra.c (ipa_sra_preliminary_function_checks): Skip
41592 DECL_DISREGARD_INLINE_LIMITS functions.
41594 2014-04-14 H.J. Lu <hongjiu.lu@intel.com>
41597 * config/i386/i386.md (*fixuns_trunc<mode>_1): Revert the last change.
41599 2014-04-14 H.J. Lu <hongjiu.lu@intel.com>
41602 * config/i386/i386.md (*fixuns_trunc<mode>_1): Check
41603 optimize_insn_for_speed_p instead of
41604 optimize_function_for_speed_p.
41606 2014-04-14 Yufeng Zhang <yufeng.zhang@arm.com>
41608 * doc/invoke.texi (free): Document AArch64.
41610 2014-04-14 Richard Biener <rguenther@suse.de>
41612 PR tree-optimization/60042
41613 * tree-ssa-pre.c (inhibit_phi_insertion): Remove.
41614 (insert_into_preds_of_block): Do not prevent PHI insertion
41615 for REFERENCE exprs here ...
41616 (eliminate_dom_walker::before_dom_children): ... but prevent
41617 their use here under similar conditions when applied to the
41618 IL after PRE optimizations.
41620 2014-04-14 Richard Biener <rguenther@suse.de>
41622 * passes.def: Move early points-to after early SRA.
41624 2014-04-14 Richard Biener <rguenther@suse.de>
41626 * tree-ssa-forwprop.c (simplify_gimple_switch): Enhance
41627 check for which sign-changes we allow when forwarding
41628 a converted value into a switch.
41630 2014-04-14 Eric Botcazou <ebotcazou@adacore.com>
41632 * stor-layout.c (place_field): Finalize non-constant offset for the
41635 2014-04-14 Richard Biener <rguenther@suse.de>
41637 * tree-switch-conversion.c (lshift_cheap_p): Get speed_p
41639 (expand_switch_using_bit_tests_p): Likewise.
41640 (process_switch): Compute and pass on speed_p based on the
41642 * tree-ssa-math-opts.c (gimple_expand_builtin_pow): Use
41643 optimize_bb_for_speed_p.
41645 2014-04-14 Eric Botcazou <ebotcazou@adacore.com>
41647 * cfgloop.h (struct loop): Rename force_vect into force_vectorize.
41648 * function.h (struct function): Rename has_force_vect_loops into
41649 has_force_vectorize_loops.
41650 * lto-streamer-in.c (input_cfg): Adjust for renaming.
41651 (input_struct_function_base): Likewise.
41652 * lto-streamer-out.c (output_cfg): Likewise.
41653 (output_struct_function_base): Likewise.
41654 * omp-low.c (expand_omp_simd): Likewise.
41655 * tree-cfg.c (move_sese_region_to_fn): Likewise.
41656 * tree-if-conv.c (ifcvt_can_use_mask_load_store): Likewise.
41657 (version_loop_for_if_conversion): Likewise.
41658 (tree_if_conversion): Likewise.
41659 (main_tree_if_conversion): Likewise.
41660 (gate_tree_if_conversion): Likewise.
41661 * tree-inline.c (copy_loops): Likewise.
41662 * tree-ssa-loop-ivcanon.c (tree_unroll_loops_completely_1): Likewise.
41663 * tree-ssa-loop.c (tree_loop_vectorize): Likewise.
41664 * tree-ssa-phiopt.c (tree_ssa_phiopt_worker): Likewise.
41665 * tree-vect-loop.c (vect_estimate_min_profitable_iters): Likewise.
41666 * tree-vectorizer.c (vectorize_loops): Likewise.
41667 * tree-vectorizer.h (unlimited_cost_model): Likewise.
41669 2014-04-14 Richard Biener <rguenther@suse.de>
41672 * lto-streamer-out.c (wrap_refs): New function.
41673 (lto_output): Wrap symbol references in global initializes in
41674 type-preserving MEM_REFs.
41676 2014-04-14 Christian Bruel <christian.bruel@st.com>
41678 * config/sh/sh-mem.cc (sh_expand_strlen): Unroll last word.
41680 2014-04-14 Christian Bruel <christian.bruel@st.com>
41682 * config/sh/sh.md (setmemqi): New expand pattern.
41683 * config/sh/sh.h (CLEAR_RATIO): Define.
41684 * config/sh/sh-mem.cc (sh_expand_setmem): Define.
41685 * config/sh/sh-protos.h (sh_expand_setmem): Declare.
41687 2014-04-14 Richard Biener <rguenther@suse.de>
41689 PR middle-end/55022
41690 * fold-const.c (negate_expr_p): Don't negate directional rounding
41692 (fold_negate_expr): Likewise.
41694 2014-04-14 Richard Biener <rguenther@suse.de>
41696 PR tree-optimization/59817
41697 PR tree-optimization/60453
41698 * graphite-scop-detection.c (graphite_can_represent_scev): Complete
41699 recursion to catch all CHRECs in the scalar evolution and restrict
41700 the predicate for the remains appropriately.
41702 2014-04-12 Catherine Moore <clm@codesourcery.com>
41704 * config/mips/constraints.md: Add new register constraint "kb".
41705 * config/mips/mips.md (*mov<mode>_internal): Use constraint "kb".
41706 (*movhi_internal): Likewise.
41707 (*movqi_internal): Likewise.
41708 * config/mips/mips.h (M16_STORE_REGS): New register class.
41709 (REG_CLASS_NAMES): Add M16_STORE_REGS.
41710 (REG_CLASS_CONTENTS): Likewise.
41711 * config/mips/mips.c (mips_regno_to_class): Add M16_STORE_REGS.
41713 2014-04-11 Tobias Burnus <burnus@net-b.de>
41716 * doc/invoke.texi (-Wformat-signedness): Document it.
41717 (Wformat=2): Mention that this enables -Wformat-signedness.
41719 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
41721 * common/config/epiphany/epiphany-common.c
41722 (epiphany_option_optimization_table): Enable section anchors by
41723 default at -O1 or higher.
41724 * config/epiphany/epiphany.c (TARGET_MAX_ANCHOR_OFFSET): Define.
41725 (TARGET_MIN_ANCHOR_OFFSET): Likewise.
41726 (epiphany_rtx_costs) <SET>: For binary operators, the set as such
41727 carries no extra cost.
41728 (epiphany_legitimate_address_p): For BLKmode, apply SImode check.
41729 * config/epiphany/epiphany.h (ASM_OUTPUT_DEF): Define.
41730 * config/epiphany/predicates.md (memclob_operand): New predicate.
41731 * config/epiphany/epiphany.md (stack_adjust_add, stack_adjust_str):
41732 Use memclob_operand predicate and X constraint for operand 3.
41734 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
41736 * config/epiphany/epiphany.c (epiphany_rtx_cost): Compare
41737 with CC_N_NE / CC_C_LTU / CC_C_GTU carries no extra cost for
41740 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
41742 PR rtl-optimization/60651
41743 * mode-switching.c (optimize_mode_switching): Make sure to emit
41744 sets of a lower numbered entity before sets of a higher numbered
41745 entity to a mode of the same or lower priority.
41746 When creating a seginfo for a basic block that starts with a code
41747 label, move the insertion point past the code label.
41748 (new_seginfo): Document and enforce requirement that
41749 NOTE_INSN_BASIC_BLOCK only appears for empty blocks.
41750 * doc/tm.texi.in: Document ordering constraint for emitted mode sets.
41751 * doc/tm.texi: Regenerate.
41753 2014-01-11 Joern Rennecke <joern.rennecke@embecosm.com>
41756 * config/arc/arc.c (arc_save_restore): Fix assert typo.
41758 2013-04-11 Jakub Jelinek <jakub@redhat.com>
41760 * BASE-VER: Set to 4.10.0.
41762 2014-04-11 Tobias Burnus <burnus@net-b.de>
41765 * doc/bugreport.texi (Bugs): Remove nodes pointing to the nirvana.
41766 * doc/gcc.texi (Service): Update description in the @menu
41767 * doc/invoke.texi (Option Summary): Remove misplaced and
41770 2014-04-11 Steve Ellcey <sellcey@mips.com>
41771 Jakub Jelinek <jakub@redhat.com>
41773 PR middle-end/60556
41774 * expr.c (convert_move): Use emit_store_flag_force instead of
41775 emit_store_flag. Pass lowpart_mode instead of VOIDmode as 5th
41778 2014-04-11 Richard Biener <rguenther@suse.de>
41780 PR middle-end/60797
41781 * varasm.c (assemble_alias): Avoid endless error reporting
41782 recursion by setting TREE_ASM_WRITTEN.
41784 2014-04-11 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
41786 * config/s390/s390.md: Add a splitter for NOT rtx.
41788 2014-04-11 Jakub Jelinek <jakub@redhat.com>
41790 PR rtl-optimization/60663
41791 * cse.c (cse_insn): Set src_volatile on ASM_OPERANDS in PARALLEL.
41793 2014-04-10 Jan Hubicka <hubicka@ucw.cz>
41794 Jakub Jelinek <jakub@redhat.com>
41797 * ipa.c (function_and_variable_visibility): Copy forced_by_abi
41798 flag from decl_node to node.
41800 2014-04-10 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
41803 * config/arm/arm.c (TARGET_CONST_NOT_OK_FOR_DEBUG_P): Define
41804 (arm_const_not_ok_for_debug_p): Reject MINUS with SYM_REF's
41805 ameliorating the cases where it can be.
41807 2014-04-09 David Edelsohn <dje.gcc@gmail.com>
41810 2014-04-08 Pat Haugen <pthaugen@us.ibm.com>
41812 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
41813 (loadsync_<mode>): Change mode.
41814 (load_quadpti, store_quadpti): New.
41815 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
41816 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
41817 * config/rs6000/predicates.md (quad_memory_operand): !TARGET_SYNC_TI.
41819 2014-04-09 Cong Hou <congh@google.com>
41822 * doc/sourcebuild.texi (vect_widen_mult_si_to_di_pattern): Add
41825 2014-04-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
41827 * config/rs6000/rs6000.c (rs6000_expand_vector_set): Use vnand
41828 instead of vnor to exploit possible fusion opportunity in the
41830 (altivec_expand_vec_perm_const_le): Likewise.
41832 2014-04-08 Pat Haugen <pthaugen@us.ibm.com>
41834 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
41835 (loadsync_<mode>): Change mode.
41836 (load_quadpti, store_quadpti): New.
41837 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
41838 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
41840 2014-04-08 Richard Sandiford <rdsandiford@googlemail.com>
41843 * config/rs6000/vsx.md (vsx_xscvdpspn_scalar): Change input to DImode.
41844 * config/rs6000/rs6000.md (reload_vsx_from_gprsf): Update accordingly.
41845 Use gen_rtx_REG rather than simplify_gen_subreg for op0_di.
41847 2014-04-08 Richard Biener <rguenther@suse.de>
41849 PR middle-end/60706
41850 * tree-pretty-print.c (pp_double_int): For HWI32 hosts with
41851 a 64bit widest int print double-int similar to on HWI64 hosts.
41853 2014-04-08 Richard Biener <rguenther@suse.de>
41855 PR tree-optimization/60785
41856 * graphite-sese-to-poly.c (rewrite_phi_out_of_ssa): Treat
41857 default defs properly.
41859 2014-04-08 Nathan Sidwell <nathan@codesourcery.com>
41861 * doc/invoke (Wnon-virtual-dtor): Update to match implementation.
41862 (Weffc++): Likewise.
41864 2014-04-07 Jan Hubicka <hubcika@ucw.cz>
41866 * ipa-devirt.c (maybe_record_node): When node is not recorded,
41867 set completep to false rather than true.
41869 2014-04-07 Douglas B Rupp <rupp@adacore.com>
41872 * config/arm/arm.h (ASM_PREFERRED_EH_DATA_FORMAT): Expose from
41873 ARM_TARGET2_DWARF_FORMAT.
41875 2014-04-07 Charles Baylis <charles.baylis@linaro.org>
41878 * config/arm/arm.h (ASM_OUTPUT_CASE_END): Remove.
41879 (LABEL_ALIGN_AFTER_BARRIER): Align barriers which occur after
41882 2014-04-07 Richard Biener <rguenther@suse.de>
41884 PR tree-optimization/60766
41885 * tree-ssa-loop-ivopts.c (cand_value_at): Compute in an unsigned type.
41886 (may_eliminate_iv): Convert cand_value_at result to desired type.
41888 2014-04-07 Jason Merrill <jason@redhat.com>
41891 * common.opt (-fno-gnu-unique): Add.
41892 * config/elfos.h (USE_GNU_UNIQUE_OBJECT): Check it.
41894 2014-04-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
41896 * haifa-sched.c: Fix outdated function reference and minor
41897 grammar errors in introductory comment.
41899 2014-04-07 Richard Biener <rguenther@suse.de>
41901 PR middle-end/60750
41902 * tree-ssa-operands.c (maybe_add_call_vops): Also add VDEFs
41903 for noreturn calls.
41904 * tree-cfgcleanup.c (fixup_noreturn_call): Do not remove VDEFs.
41906 2014-04-06 John David Anglin <danglin@gcc.gnu.org>
41909 * config/pa/pa.c (pa_output_function_epilogue): Skip address and code
41910 size accounting for thunks.
41911 (pa_asm_output_mi_thunk): Use final_start_function() and
41912 final_end_function() to output function start and end directives.
41914 2014-04-05 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
41916 * config/avr/avr-arch.h (avr_mcu_t): Add dev_attribute field to have
41917 device specific ISA/ feature information. Remove short_sp and
41918 errata_skip ds. Add avr_device_specific_features enum to have device
41920 * config/avr/avr-c.c (avr_cpu_cpp_builtins): use dev_attribute to check
41921 errata_skip. Add __AVR_ISA_RMW__ builtin macro if RMW ISA available.
41922 * config/avr/avr-devices.c (avr_mcu_types): Update AVR_MCU macro for
41923 updated device specific info.
41924 * config/avr/avr-mcus.def: Merge device specific details to
41925 dev_attribute field.
41926 * config/avr/avr.c (avr_2word_insn_p): use dev_attribute field to check
41928 * config/avr/avr.h (AVR_HAVE_8BIT_SP): same for short sp info.
41929 * config/avr/driver-avr.c (avr_device_to_as): Pass -mrmw option to
41930 assembler if RMW isa supported by current device.
41931 * config/avr/genmultilib.awk: Update as device info structure changed.
41932 * doc/invoke.texi: Add info for __AVR_ISA_RMW__ builtin macro
41934 2014-04-04 Cong Hou <congh@google.com>
41936 PR tree-optimization/60656
41937 * tree-vect-stmts.c (supportable_widening_operation):
41938 Fix a bug that elements in a vector with vect_used_by_reduction
41939 property are incorrectly reordered when the operation on it is not
41940 consistant with the one in reduction operation.
41942 2014-04-04 John David Anglin <danglin@gcc.gnu.org>
41944 PR rtl-optimization/60155
41945 * gcse.c (record_set_data): New function.
41946 (single_set_gcse): New function.
41947 (gcse_emit_move_after): Use single_set_gcse instead of single_set.
41948 (hoist_code): Likewise.
41949 (get_pressure_class_and_nregs): Likewise.
41951 2014-04-04 Eric Botcazou <ebotcazou@adacore.com>
41953 * explow.c (probe_stack_range): Emit a final optimization blockage.
41955 2014-04-04 Anthony Green <green@moxielogic.com>
41957 * config/moxie/moxie.md (zero_extendqisi2, zero_extendhisi2): Fix
41960 2014-04-04 Jan Hubicka <hubicka@ucw.cz>
41963 * lto-cgraph.c (input_overwrite_node): Check that partitioning
41964 flags are set only during streaming.
41965 * ipa.c (process_references, walk_polymorphic_call_targets,
41966 symtab_remove_unreachable_nodes): Drop bodies of always inline
41967 after early inlining.
41968 (symtab_remove_unreachable_nodes): Remove always_inline attribute.
41970 2014-04-04 Jakub Jelinek <jakub@redhat.com>
41971 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
41974 * dwarf2out.c (const_ok_for_output_1): Reject expressions
41977 2014-04-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
41980 * config/arm/cortex-a53.md (cortex_a53_fdivs): Reduce reservation
41982 (cortex_a53_fdivd): Likewise.
41984 2014-04-04 Martin Jambor <mjambor@suse.cz>
41987 * cgraph.h (cgraph_clone_node): New parameter added to declaration.
41988 Adjust all callers.
41989 * cgraph.c (clone_of_p): Also return true if thunks match.
41990 (verify_edge_corresponds_to_fndecl): Removed extraneous call to
41991 cgraph_function_or_thunk_node and an obsolete comment.
41992 * cgraphclones.c (build_function_type_skip_args): Moved upwards in the
41994 (build_function_decl_skip_args): Likewise.
41995 (set_new_clone_decl_and_node_flags): New function.
41996 (duplicate_thunk_for_node): Likewise.
41997 (redirect_edge_duplicating_thunks): Likewise.
41998 (cgraph_clone_node): New parameter args_to_skip, pass it to
41999 redirect_edge_duplicating_thunks which is called instead of
42000 cgraph_redirect_edge_callee.
42001 (cgraph_create_virtual_clone): Pass args_to_skip to cgraph_clone_node,
42002 moved setting of a lot of flags to set_new_clone_decl_and_node_flags.
42004 2014-04-04 Jeff Law <law@redhat.com>
42007 * config/arm/predicates.md (const_int_I_operand): New predicate.
42008 (const_int_M_operand): Similarly.
42009 * config/arm/arm.md (insv_zero): Use const_int_M_operand instead of
42011 (insv_t2, extv_reg, extzv_t2): Likewise.
42012 (load_multiple_with_writeback): Similarly for const_int_I_operand.
42013 (pop_multiple_with_writeback_and_return): Likewise.
42014 (vfp_pop_multiple_with_writeback): Likewise
42016 2014-04-04 Richard Biener <rguenther@suse.de>
42019 * tree-ssanames.c (make_ssa_name_fn): Fix assert.
42020 * gimple.c (gimple_set_bb): Avoid ICEing for NULL cfun for
42022 * gimplify.h (gimple_add_tmp_var_fn): Declare.
42023 * gimplify.c (gimple_add_tmp_var_fn): New function.
42024 * gimple-expr.h (create_tmp_reg_fn): Declare.
42025 * gimple-expr.c (create_tmp_reg_fn): New function.
42026 * gimple-low.c (record_vars_into): Don't change cfun.
42027 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee): Fix
42028 code generation without cfun.
42030 2014-04-04 Thomas Schwinge <thomas@codesourcery.com>
42033 * Makefile.in (install-driver): Fix shell scripting.
42035 2014-04-03 Cong Hou <congh@google.com>
42037 PR tree-optimization/60505
42038 * tree-vectorizer.h (struct _stmt_vec_info): Add th field as the
42039 threshold of number of iterations below which no vectorization
42041 * tree-vect-loop.c (new_loop_vec_info):
42042 Initialize LOOP_VINFO_COST_MODEL_THRESHOLD.
42043 * tree-vect-loop.c (vect_analyze_loop_operations):
42044 Set LOOP_VINFO_COST_MODEL_THRESHOLD.
42045 * tree-vect-loop.c (vect_transform_loop):
42046 Use LOOP_VINFO_COST_MODEL_THRESHOLD.
42047 * tree-vect-loop.c (vect_analyze_loop_2): Check the maximum number
42048 of iterations of the loop and see if we should build the epilogue.
42050 2014-04-03 Richard Biener <rguenther@suse.de>
42052 * tree-streamer.h (struct streamer_tree_cache_d): Add next_idx member.
42053 (streamer_tree_cache_create): Adjust.
42054 * tree-streamer.c (streamer_tree_cache_add_to_node_array): Adjust
42055 to allow optional nodes array.
42056 (streamer_tree_cache_insert_1): Use next_idx to assign idx.
42057 (streamer_tree_cache_append): Likewise.
42058 (streamer_tree_cache_create): Create nodes array optionally
42059 as specified by parameter.
42060 * lto-streamer-out.c (create_output_block): Avoid maintaining
42061 the node array in the writer cache.
42062 (DFS_write_tree): Remove assertion.
42063 (produce_asm_for_decls): Free the out decl state hash table early.
42064 * lto-streamer-in.c (lto_data_in_create): Adjust for
42065 streamer_tree_cache_create prototype change.
42067 2014-04-03 Richard Biener <rguenther@suse.de>
42069 * tree-streamer-out.c (streamer_write_chain): Do not temporarily
42070 set TREE_CHAIN to NULL_TREE.
42072 2014-04-03 Richard Biener <rguenther@suse.de>
42074 PR tree-optimization/60740
42075 * graphite-scop-detection.c (stmt_simple_for_scop_p): Iterate
42076 over all GIMPLE_COND operands.
42078 2014-04-03 Nathan Sidwell <nathan@codesourcery.com>
42080 * doc/invoke.texi (Wnon-virtual-dtor): Adjust documentation.
42081 (Weffc++): Remove Scott's numbering, merge lists and reference
42084 2014-04-03 Nick Clifton <nickc@redhat.com>
42086 * config/rl78/rl78-expand.md (movqi): Handle (SUBREG (SYMBOL_REF))
42089 2014-04-03 Martin Jambor <mjambor@suse.cz>
42091 * ipa-cp.c (ipcp_verify_propagated_values): Also dump symtab and
42092 mention gcc_unreachable before failing.
42093 * ipa.c (symtab_remove_unreachable_nodes): Also print order of
42096 2014-04-02 Jan Hubicka <hubicka@ucw.cz>
42099 * ipa-devirt.c (get_polymorphic_call_info): Do not ICE on type
42100 inconsistent code and instead mark the context inconsistent.
42101 (possible_polymorphic_call_targets): For inconsistent contexts
42102 return empty complete list.
42104 2014-04-02 Anthony Green <green@moxielogic.com>
42106 * config/moxie/moxie.md (zero_extendqisi2, zero_extendhisi2)
42107 (extendqisi2, extendhisi2): Define.
42108 * config/moxie/moxie.h (DEFAULT_SIGNED_CHAR): Change to 0.
42109 (WCHAR_TYPE): Change to unsigned int.
42111 2014-04-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
42113 PR tree-optimization/60733
42114 * gimple-ssa-strength-reduction.c (ncd_with_phi): Change required
42115 insertion point for PHI candidates to be the end of the feeding
42116 block for the PHI argument.
42118 2014-04-02 Vladimir Makarov <vmakarov@redhat.com>
42120 PR rtl-optimization/60650
42121 * lra-constraints.c (process_alt_operands): Decrease reject for
42122 earlyclobber matching.
42124 2014-04-02 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
42126 * config/s390/s390.c (s390_expand_insv): Use GET_MODE_BITSIZE.
42128 2014-04-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
42130 * config/spu/spu.c (pad_bb): Do not crash when the last
42131 insn is CODE_FOR_blockage.
42133 2014-04-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
42135 * config/spu/spu.md ("insv"): Fail if bitoffset+bitsize
42136 lies outside the target mode.
42138 2014-04-02 Michael Meissner <meissner@linux.vnet.ibm.com>
42141 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): If we have
42142 software floating point or no floating point registers, do not
42143 allow any type in the FPRs. Eliminate a test for SPE SIMD types
42144 in GPRs that occurs after we tested for GPRs that would never be
42147 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64):
42148 Rewrite tests to use TARGET_DOUBLE_FLOAT and TARGET_E500_DOUBLE,
42149 since the FMOVE64 type is DFmode/DDmode. If TARGET_E500_DOUBLE,
42150 specifically allow DDmode, since that does not use the SPE SIMD
42153 2014-04-02 Richard Biener <rguenther@suse.de>
42155 PR middle-end/60729
42156 * optabs.c (expand_abs_nojump): Honor flag_trapv only for
42157 MODE_INTs. Properly use negv_optab.
42158 (expand_abs): Likewise.
42160 2014-04-02 Richard Biener <rguenther@suse.de>
42163 * Makefile.in (install-driver): Guard extra installs with special
42166 2014-04-01 Michael Meissner <meissner@linux.vnet.ibm.com>
42168 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
42169 Document vec_vgbbd.
42171 2014-04-01 Richard Henderson <rth@redhat.com>
42174 * config/i386/i386.md (*float<SWI48><MODEF>2_sse): Leave the second
42175 alternative enabled before register allocation.
42177 2014-04-01 Chung-Lin Tang <cltang@codesourcery.com>
42179 * config/nios2/nios2.md (unspec): Remove UNSPEC_TLS, UNSPEC_TLS_LDM.
42180 * config/nios2/nios2.c (nios2_function_profiler): Fix addi operand
42182 (nios2_large_got_address): Remove unneeded 'sym' parameter.
42183 (nios2_got_address): Update nios2_large_got_address call site.
42184 (nios2_delegitimize_address): New function.
42185 (TARGET_DELEGITIMIZE_ADDRESS): Define to nios2_delegitimize_address.
42186 * config/nios2/linux.h (GLIBC_DYNAMIC_LINKER): Define.
42187 (LINK_SPEC): Specify dynamic linker using GNU_USER_DYNAMIC_LINKER.
42189 2014-04-01 Martin Husemann <martin@duskware.de>
42191 * config/mips/netbsd.h (TARGET_OS_CPP_BUILTINS): Define __mips_o32
42194 2014-04-01 Richard Sandiford <rdsandiford@googlemail.com>
42196 PR rtl-optimization/60604
42197 * recog.c (general_operand): Incorporate REG_CANNOT_CHANGE_MODE_P
42198 check from register_operand.
42199 (register_operand): Redefine in terms of general_operand.
42200 (nonmemory_operand): Use register_operand for the non-constant cases.
42202 2014-04-01 Richard Biener <rguenther@suse.de>
42204 * gimple.h (struct gimple_statement_base): Align subcode to 16 bits.
42206 2014-04-01 Sebastian Huber <sebastian.huber@embedded-brains.de>
42208 * doc/invoke.texi (mapp-regs): Clarify.
42210 2014-03-31 Ulrich Drepper <drepper@gmail.com>
42212 * config/i386/avx512fintrin.h (__v32hi): Define type.
42213 (__v64qi): Likewise.
42214 (_mm512_set1_epi8): Define.
42215 (_mm512_set1_epi16): Define.
42216 (_mm512_set4_epi32): Define.
42217 (_mm512_set4_epi64): Define.
42218 (_mm512_set4_pd): Define.
42219 (_mm512_set4_ps): Define.
42220 (_mm512_setr4_epi64): Define.
42221 (_mm512_setr4_epi32): Define.
42222 (_mm512_setr4_pd): Define.
42223 (_mm512_setr4_ps): Define.
42224 (_mm512_setzero_epi32): Define.
42226 2014-03-31 Martin Jambor <mjambor@suse.cz>
42228 PR middle-end/60647
42229 * tree-sra.c (callsite_has_enough_arguments_p): Renamed to
42230 callsite_arguments_match_p. Updated all callers. Also check types of
42231 corresponding formal parameters and actual arguments.
42232 (not_all_callers_have_enough_arguments_p) Renamed to
42233 some_callers_have_mismatched_arguments_p.
42235 2014-03-31 Yuri Rumyantsev <ysrumyan@gmail.com>
42237 * tree-inline.c (copy_loops): Add missed copy of 'safelen'.
42239 2014-03-31 Kugan Vivekanandarajah <kuganv@linaro.org>
42242 * aarch64/aarch64.c (aarch64_classify_address): Fix alignment for
42245 2014-03-30 Uros Bizjak <ubizjak@gmail.com>
42247 * config/i386/sse.md (FMAMODE_NOVF512): New mode iterator.
42248 (<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>):
42250 <sd_mask_codefor>fma_fmadd_<VF_512:mode><sd_maskz_name><round_name>.
42251 Use FMAMODE_NOVF512 mode iterator.
42252 (<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>): Ditto.
42253 (<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>): Ditto.
42254 (<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>): Ditto.
42255 (<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>):
42257 <sd_mask_codefor>fma_fmaddsub_<VF_512:mode><sd_maskz_name><round_name>.
42258 Use VF_128_256 mode iterator.
42259 (<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>):
42262 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
42264 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee): Clear
42265 static chain if needed.
42267 2014-03-28 Vladimir Makarov <vmakarov@redhat.com>
42270 * lra-constraints.c (index_part_to_reg): New.
42271 (process_address): Use it.
42273 2014-03-27 Jeff Law <law@redhat.com>
42274 Jakub Jelinek <jakub@redhat.com>
42277 * expr.c (do_tablejump): Use simplify_gen_binary rather than
42278 gen_rtx_{PLUS,MULT} to build up the address expression.
42280 * i386/i386.c (ix86_legitimize_address): Use copy_addr_to_reg to avoid
42281 creating non-canonical RTL.
42283 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
42286 * ipa-inline.c (want_inline_small_function_p): Short circuit large
42287 functions; reorganize to make cheap checks first.
42288 (inline_small_functions): Do not estimate growth when dumping;
42290 * ipa-inline.h (inline_summary): Add min_size.
42291 (growth_likely_positive): New function.
42292 * ipa-inline-analysis.c (dump_inline_summary): Add min_size.
42293 (set_cond_stmt_execution_predicate): Cleanup.
42294 (estimate_edge_size_and_time): Compute min_size.
42295 (estimate_calls_size_and_time): Likewise.
42296 (estimate_node_size_and_time): Likewise.
42297 (inline_update_overall_summary): Update min_size.
42298 (do_estimate_edge_time): Likewise.
42299 (do_estimate_edge_size): Update.
42300 (do_estimate_edge_hints): Update.
42301 (growth_likely_positive): New function.
42303 2014-03-28 Jakub Jelinek <jakub@redhat.com>
42306 * config/i386/i386.c (ix86_copy_addr_to_reg): Call copy_addr_to_reg
42307 also if addr has VOIDmode.
42309 2014-03-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
42311 * config/arm/aarch-common.c (aarch_crypto_can_dual_issue): New.
42312 * config/arm/aarch-common-protos.h (aarch_crypto_can_dual_issue):
42314 * config/arm/cortex-a53.md: Add reservations and bypass for crypto
42315 instructions as well as AdvancedSIMD loads.
42317 2014-03-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
42319 * config/aarch64/aarch64-simd.md (aarch64_crypto_aes<aes_op>v16qi):
42320 Use crypto_aese type.
42321 (aarch64_crypto_aes<aesmc_op>v16qi): Use crypto_aesmc type.
42322 * config/arm/arm.md (is_neon_type): Replace crypto_aes with
42323 crypto_aese, crypto_aesmc. Move to types.md.
42324 * config/arm/types.md (crypto_aes): Split into crypto_aese,
42326 * config/arm/iterators.md (crypto_type): Likewise.
42328 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
42330 * cgraph.c: Include expr.h and tree-dfa.h.
42331 (cgraph_redirect_edge_call_stmt_to_callee): If call in noreturn;
42334 2014-03-28 Vladimir Makarov <vmakarov@redhat.com>
42337 * lra-assigns.c (find_hard_regno_for): Remove unavailable hard
42338 regs from checking multi-reg pseudos.
42340 2014-03-28 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
42342 * config/arm/t-aprofile (MULTILIB_MATCHES): Correct A12 rule.
42344 2014-03-28 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
42346 * config/rs6000/rs6000.c (fusion_gpr_load_p): Refuse optimization
42347 if it would clobber the stack pointer, even temporarily.
42349 2014-03-28 Eric Botcazou <ebotcazou@adacore.com>
42351 * mode-switching.c: Make small adjustments to the top comment.
42353 2014-03-27 Michael Meissner <meissner@linux.vnet.ibm.com>
42355 * config/rs6000/constraints.md (wD constraint): New constraint to
42356 match the constant integer to get the top DImode/DFmode out of a
42357 vector in a VSX register.
42359 * config/rs6000/predicates.md (vsx_scalar_64bit): New predicate to
42360 match the constant integer to get the top DImode/DFmode out of a
42361 vector in a VSX register.
42363 * config/rs6000/rs6000-builtins.def (VBPERMQ): Add vbpermq builtin
42366 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
42369 * config/rs6000/rs6000.c (rs6000_debug_reg_global): If
42370 -mdebug=reg, print value of VECTOR_ELEMENT_SCALAR_64BIT.
42372 * config/rs6000/vsx.md (vsx_extract_<mode>, V2DI/V2DF modes):
42373 Optimize vec_extract of 64-bit values, where the value being
42374 extracted is in the top word, where we can use scalar
42375 instructions. Add direct move and store support. Combine the big
42376 endian/little endian vector select load support into a single insn.
42377 (vsx_extract_<mode>_internal1): Likewise.
42378 (vsx_extract_<mode>_internal2): Likewise.
42379 (vsx_extract_<mode>_load): Likewise.
42380 (vsx_extract_<mode>_store): Likewise.
42381 (vsx_extract_<mode>_zero): Delete, big and little endian insns are
42382 combined into vsx_extract_<mode>_load.
42383 (vsx_extract_<mode>_one_le): Likewise.
42385 * config/rs6000/rs6000.h (VECTOR_ELEMENT_SCALAR_64BIT): Macro to
42386 define the top 64-bit vector element.
42388 * doc/md.texi (PowerPC and IBM RS6000 constraints): Document wD
42391 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
42392 Document vec_vbpermq builtin.
42395 * config/rs6000/altivec.h (vec_xxsldwi): Add missing define to
42396 enable use of xxsldwi and xxpermdi builtin functions.
42397 (vec_xxpermdi): Likewise.
42399 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
42400 Document use of vec_xxsldwi and vec_xxpermdi builtins.
42402 2014-03-27 Vladimir Makarov <vmakarov@redhat.com>
42404 PR rtl-optimization/60650
42405 * lra-assign.c (find_hard_regno_for, spill_for): Add parameter
42407 (find_spills_for): New.
42408 (assign_by_spills): Pass the new parameter to find_hard_regno_for.
42409 Spill all pseudos on the second iteration.
42411 2014-03-27 Marek Polacek <polacek@redhat.com>
42414 * doc/extend.texi (ffs Builtins): Change unsigned types to signed
42417 2014-03-27 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
42419 * config/s390/s390.c (s390_can_use_return_insn): Check for
42420 call-saved FPRs on 31 bit.
42422 2014-03-27 Jakub Jelinek <jakub@redhat.com>
42424 PR middle-end/60682
42425 * omp-low.c (lower_omp_1): For gimple_clobber_p stmts,
42426 if they need regimplification, just drop them instead of
42427 calling gimple_regimplify_operands on them.
42429 2014-03-27 Marcus Shawcroft <marcus.shawcroft@arm.com>
42432 * config/aarch64/aarch64.c (faked_omit_frame_pointer): Remove.
42433 (aarch64_frame_pointer_required): Adjust logic.
42434 (aarch64_can_eliminate): Adjust logic.
42435 (aarch64_override_options_after_change): Adjust logic.
42437 2014-03-27 Dehao Chen <dehao@google.com>
42439 * ipa-inline.c (early_inliner): Update node's inline info.
42441 2014-03-26 Dehao Chen <dehao@google.com>
42443 * dojump.c (do_compare_rtx_and_jump): Sets correct probability for
42444 compiler inserted conditional jumps for NAN float check.
42446 2014-03-26 Jakub Jelinek <jakub@redhat.com>
42448 * ubsan.h (ubsan_create_data): Change second argument's type
42449 to const location_t *.
42450 * ubsan.c (ubsan_source_location): If xloc.file is NULL, set it to
42452 (ubsan_create_data): Change second argument to const location_t *PLOC.
42453 Create Loc field whenever PLOC is non-NULL.
42454 (ubsan_instrument_unreachable, ubsan_expand_null_ifn,
42455 ubsan_build_overflow_builtin, instrument_bool_enum_load): Adjust
42459 * real.c (real_to_integer2): Change type of low to UHWI.
42461 2014-03-26 Tobias Burnus <burnus@net-b.de>
42463 * gcc.c (LINK_COMMAND_SPEC): Use libcilkrts.spec for -fcilkplus.
42464 (CILK_SELF_SPECS): New define.
42465 (driver_self_specs): Use it.
42467 2014-03-26 Richard Biener <rguenther@suse.de>
42469 * tree-pretty-print.c (percent_K_format): Implement special
42470 case for LTO and its stripped down BLOCK tree.
42472 2014-03-26 Jakub Jelinek <jakub@redhat.com>
42475 * ubsan.c (instrument_si_overflow): Instrument ABS_EXPR.
42477 * tree-vrp.c (simplify_internal_call_using_ranges): If only
42478 one range is range_int_cst_p, but not both, at least optimize
42479 addition/subtraction of 0 and multiplication by 0 or 1.
42480 * gimple-fold.c (gimple_fold_call): Fold
42481 IFN_UBSAN_CHECK_{ADD,SUB,MUL}.
42482 (gimple_fold_stmt_to_constant_1): If both op0 and op1 aren't
42483 INTEGER_CSTs, try to fold at least x * 0 and y - y.
42485 2014-03-26 Eric Botcazou <ebotcazou@adacore.com>
42487 PR rtl-optimization/60452
42488 * rtlanal.c (rtx_addr_can_trap_p_1): Fix head comment.
42489 <case REG>: Return 1 for invalid offsets from the frame pointer.
42491 2014-03-26 Marek Polacek <polacek@redhat.com>
42494 * doc/extend.texi (C Extensions): Mention variable-length arrays in
42497 2014-03-26 Marek Polacek <polacek@redhat.com>
42500 * doc/extend.texi (Designated Inits): Describe what happens to omitted
42503 2014-03-26 Marek Polacek <polacek@redhat.com>
42506 * ira-color.c (update_conflict_hard_regno_costs): Perform the
42507 multiplication in unsigned type.
42509 2014-03-26 Chung-Ju Wu <jasonwucj@gmail.com>
42511 * doc/install.texi: Document nds32le-*-elf and nds32be-*-elf.
42513 2014-03-26 Chung-Ju Wu <jasonwucj@gmail.com>
42515 * doc/contrib.texi: Add myself as Andes nds32 port contributor.
42517 2014-03-25 Jan Hubicka <hubicka@ucw.cz>
42520 * cif-code.def (UNREACHABLE) New code.
42521 * ipa-inline.c (inline_small_functions): Skip edges to
42522 __builtlin_unreachable.
42523 (estimate_edge_growth): Allow edges to __builtlin_unreachable.
42524 * ipa-inline-analysis.c (edge_set_predicate): Redirect edges with false
42525 predicate to __bulitin_unreachable.
42526 (set_cond_stmt_execution_predicate): Fix issue when
42527 invert_tree_comparison returns ERROR_MARK.
42528 * ipa-pure-const.c (propagate_pure_const, propagate_nothrow): Do not
42529 propagate to inline clones.
42530 * cgraph.c (verify_edge_corresponds_to_fndecl): Allow redirection
42532 * ipa-cp.c (create_specialized_node): Be ready for new node to appear.
42533 * cgraphclones.c (cgraph_clone_node): If call destination is already
42534 ureachable, do not redirect it back.
42535 * tree-inline.c (fold_marked_statements): Hanlde calls becoming
42538 2014-03-25 Jan Hubicka <hubicka@ucw.cz>
42540 * ipa-pure-const.c (propagate_pure_const, propagate_nothrow):
42541 Do not modify inline clones.
42543 2014-03-25 Jakub Jelinek <jakub@redhat.com>
42545 * config/i386/i386.md (general_sext_operand): New mode attr.
42546 (addv<mode>4, subv<mode>4, mulv<mode>4): If operands[2] is CONST_INT,
42547 don't generate (sign_extend (const_int)).
42548 (*addv<mode>4, *subv<mode>4, *mulv<mode>4): Disallow CONST_INT_P
42549 operands[2]. Use We constraint instead of <i> and
42550 <general_sext_operand> predicate instead of <general_operand>.
42551 (*addv<mode>4_1, *subv<mode>4_1, *mulv<mode>4_1): New insns.
42552 * config/i386/constraints.md (We): New constraint.
42553 * config/i386/predicates.md (x86_64_sext_operand,
42554 sext_operand): New predicates.
42556 2014-03-25 Martin Jambor <mjambor@suse.cz>
42559 * ipa-cp.c (ipa_get_indirect_edge_target_1): Redirect type
42560 inconsistent devirtualizations to __builtin_unreachable.
42562 2014-03-25 Marek Polacek <polacek@redhat.com>
42565 * doc/extend.texi (Example of asm with clobbered asm reg): Fix typo.
42567 2014-03-25 Alan Lawrence <alan.lawrence@arm.com>
42569 * config/aarch64/aarch64.c (aarch64_simd_valid_immediate): Reverse
42570 order of elements for big-endian.
42572 2014-03-25 Richard Biener <rguenther@suse.de>
42574 PR middle-end/60635
42575 * gimplify-me.c (gimple_regimplify_operands): Update the
42578 2014-03-25 Martin Jambor <mjambor@suse.cz>
42581 * lto-cgraph.c (lto_output_node): Stream body_removed flag.
42582 (lto_output_varpool_node): Likewise.
42583 (input_overwrite_node): Likewise.
42584 (input_varpool_node): Likewise.
42586 2014-03-25 Richard Biener <rguenther@suse.de>
42588 * lto-wrapper.c (merge_and_complain): Handle OPT_fPIE like OPT_fpie.
42589 (run_gcc): Likewise.
42591 2014-03-25 Jakub Jelinek <jakub@redhat.com>
42593 * combine.c (simplify_compare_const): Add MODE argument.
42594 Handle mode_width 0 as very large mode_width.
42595 (try_combine, simplify_comparison): Adjust callers.
42597 * cselib.c (cselib_hash_rtx): Perform addition in unsigned
42598 type to avoid signed integer overflow.
42599 * explow.c (plus_constant): Likewise.
42601 2014-03-25 Dominik Vogt <vogt@linux.vnet.ibm.com>
42603 * doc/generic.texi: Correct typos.
42605 2014-03-24 Tobias Burnus <burnus@net-b.de>
42607 * doc/invoke.texi (-flto): Expand section about
42608 using static libraries with LTO.
42610 2014-03-24 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
42612 PR rtl-optimization/60501
42613 * optabs.def (addptr3_optab): New optab.
42614 * optabs.c (gen_addptr3_insn, have_addptr3_insn): New function.
42615 * doc/md.texi ("addptrm3"): Document new RTL standard expander.
42616 * expr.h (gen_addptr3_insn, have_addptr3_insn): Add prototypes.
42618 * lra.c (emit_add3_insn): Use the addptr pattern if available.
42620 * config/s390/s390.md ("addptrdi3", "addptrsi3"): New expanders.
42622 2014-03-24 Ulrich Drepper <drepper@gmail.com>
42624 * config/i386/avx512fintrin.h: Define _mm512_set1_ps and
42627 * config/i386/avxintrin.h (_mm256_undefined_si256): Define.
42628 (_mm256_undefined_ps): Define.
42629 (_mm256_undefined_pd): Define.
42630 * config/i386/emmintrin.h (_mm_undefined_si128): Define.
42631 (_mm_undefined_pd): Define.
42632 * config/i386/xmmintrin.h (_mm_undefined_ps): Define.
42633 * config/i386/avx512fintrin.h (_mm512_undefined_si512): Define.
42634 (_mm512_undefined_ps): Define.
42635 (_mm512_undefined_pd): Define.
42636 Use _mm*_undefined_*.
42637 * config/i386/avx2intrin.h: Use _mm*_undefined_*.
42639 2014-03-24 Alex Velenko <Alex.Velenko@arm.com>
42641 * config/aarch64/aarch64-simd-builtins.def (lshr): DI mode excluded.
42642 (lshr_simd): DI mode added.
42643 * config/aarch64/aarch64-simd.md (aarch64_lshr_simddi): New pattern.
42644 (aarch64_ushr_simddi): Likewise.
42645 * config/aarch64/aarch64.md (UNSPEC_USHR64): New unspec.
42646 * config/aarch64/arm_neon.h (vshr_n_u64): Intrinsic fixed.
42647 (vshrd_n_u64): Likewise.
42649 2014-03-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
42651 * Makefile.in (s-macro_list): Depend on cc1.
42653 2014-03-23 Teresa Johnson <tejohnson@google.com>
42655 * ipa-utils.c (ipa_print_order): Use specified dump file.
42657 2014-03-23 Eric Botcazou <ebotcazou@adacore.com>
42659 PR rtl-optimization/60601
42660 * bb-reorder.c (fix_up_fall_thru_edges): Test EDGE_FALLTHRU everywhere.
42662 * gcc.c (eval_spec_function): Initialize save_growing_value.
42664 2014-03-22 Jakub Jelinek <jakub@redhat.com>
42667 * internal-fn.c (ubsan_expand_si_overflow_addsub_check): For
42668 code == MINUS_EXPR, never swap op0 with op1.
42670 * toplev.c (init_local_tick): Avoid signed integer multiplication
42672 * genautomata.c (reserv_sets_hash_value): Fix rotate idiom, avoid
42673 shift by first operand's bitsize.
42675 2014-03-21 Jakub Jelinek <jakub@redhat.com>
42678 * config/i386/i386.h (TARGET_64BIT_P): If not TARGET_BI_ARCH,
42679 redefine to 1 or 0.
42680 * config/i386/darwin.h (TARGET_64BIT_P): Redefine to
42681 TARGET_ISA_64BIT_P(x).
42683 2014-03-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
42685 * config/rs6000/rs6000.c (rs6000_expand_vector_set): Generate a
42686 pattern for vector nor instead of subtract from splat(-1).
42687 (altivec_expand_vec_perm_const_le): Likewise.
42689 2014-03-21 Richard Henderson <rth@twiddle.net>
42692 * ifcvt.c (dead_or_predicable): Return FALSE if there are any frame
42693 related insns after epilogue_completed.
42695 2014-03-21 Martin Jambor <mjambor@suse.cz>
42698 * cgraph.h (symtab_node): New flag body_removed.
42699 * ipa.c (symtab_remove_unreachable_nodes): Set body_removed flag
42700 when removing bodies.
42701 * symtab.c (dump_symtab_base): Dump body_removed flag.
42702 * cgraph.c (verify_edge_corresponds_to_fndecl): Skip nodes which
42703 had their bodies removed.
42705 2014-03-21 Martin Jambor <mjambor@suse.cz>
42708 * ipa.c (symtab_remove_unreachable_nodes): Clear thunk flag of nodes
42711 2014-03-21 Richard Biener <rguenther@suse.de>
42713 PR tree-optimization/60577
42714 * tree-core.h (struct tree_base): Document nothrow_flag use
42715 in DECL_NONALIASED.
42716 * tree.h (DECL_NONALIASED): New.
42717 (may_be_aliased): Adjust.
42718 * coverage.c (build_var): Set DECL_NONALIASED.
42720 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
42722 * expr.c (expand_expr_real_1): Remove outdated comment.
42724 2014-03-20 Jakub Jelinek <jakub@redhat.com>
42726 PR middle-end/60597
42727 * ira.c (adjust_cleared_regs): Call copy_rtx on
42728 *reg_equiv[REGNO (loc)].src_p before passing it to
42729 simplify_replace_fn_rtx.
42732 * config/i386/i386.c (x86_output_mi_thunk): Surround UNSPEC_GOT
42733 into CONST, put pic register as first operand of PLUS. Use
42734 gen_const_mem for both 32-bit and 64-bit PIC got loads.
42736 2014-03-20 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
42738 * config/aarch64/aarch64.c (MEMORY_MOVE_COST): Delete.
42740 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
42742 * config/sparc/sparc.c (sparc_do_work_around_errata): Implement work
42743 around for store forwarding issue in the FPU on the UT699.
42744 * config/sparc/sparc.md (in_branch_delay): Return false for single FP
42745 loads and operations if -mfix-ut699 is specified.
42746 (divtf3_hq): Tweak attribute.
42747 (sqrttf2_hq): Likewise.
42749 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
42751 * calls.c (store_one_arg): Remove incorrect const qualification on the
42752 type of the temporary.
42753 * cfgexpand.c (expand_return): Likewise.
42754 * expr.c (expand_constructor): Likewise.
42755 (expand_expr_real_1): Likewise.
42757 2014-03-20 Zhenqiang Chen <zhenqiang.chen@linaro.org>
42759 * config/arm/arm.c (arm_dwarf_register_span): Update the element number
42762 2014-03-19 Kaz Kojima <kkojima@gcc.gnu.org>
42765 * config/sh/sh.md (udivsi3_i1): Clobber R1 register.
42767 2014-03-19 James Greenhalgh <james.greenhalgh@arm.com>
42769 * config/arm/aarch-common-protos.h
42770 (alu_cost_table): Fix spelling of "extend".
42771 * config/arm/arm.c (arm_new_rtx_costs): Fix spelling of "extend".
42773 2014-03-19 Richard Biener <rguenther@suse.de>
42775 PR middle-end/60553
42776 * tree-core.h (tree_type_common): Re-order pointer members
42777 to reduce recursion depth during GC walks.
42779 2014-03-19 Marek Polacek <polacek@redhat.com>
42782 * ubsan.c (ubsan_type_descriptor): Check that DECL_NAME is nonnull
42783 before accessing it.
42785 2014-03-19 Richard Biener <rguenther@suse.de>
42788 * lto-streamer-in.c (input_function): In WPA stage do not drop
42791 2014-03-19 Jakub Jelinek <jakub@redhat.com>
42793 PR tree-optimization/60559
42794 * vectorizable_mask_load_store): Replace scalar MASK_LOAD
42795 with build_zero_cst assignment.
42797 2014-03-18 Kai Tietz <ktietz@redhat.com>
42799 PR rtl-optimization/56356
42800 * sdbout.c (sdbout_parms): Verify that parms'
42801 incoming argument is valid.
42802 (sdbout_reg_parms): Likewise.
42804 2014-03-18 Richard Henderson <rth@redhat.com>
42807 * config/i386/i386.md (*float<SWI48x><MODEF>2_i387): Move down to
42808 be shadowed by *float<SWI48><MODEF>2_sse. Test X87_ENABLE_FLOAT.
42809 (*float<SWI48><MODEF>2_sse): Check X87_ENABLE_FLOAT for alternative 0.
42811 2014-03-18 Basile Starynkevitch <basile@starynkevitch.net>
42813 * plugin.def: Improve comment for PLUGIN_INCLUDE_FILE.
42814 * doc/plugins.texi (Plugin callbacks): Mention PLUGIN_INCLUDE_FILE.
42815 Italicize plugin event names in description. Explain that
42816 PLUGIN_PRAGMAS has no sense for lto1. Explain PLUGIN_INCLUDE_FILE.
42817 Remind that no GCC functions should be called after PLUGIN_FINISH.
42818 Explain what pragmas with expansion are.
42820 2014-03-18 Martin Liska <mliska@suse.cz>
42822 * cgraph.c (cgraph_update_edges_for_call_stmt_node): Added case when
42823 gimple call statement is update.
42824 * gimple-fold.c (gimple_fold_call): Changed order for GIMPLE_ASSIGN and
42825 GIMPLE_CALL, where gsi iterator still points to GIMPLE CALL.
42827 2014-03-18 Jakub Jelinek <jakub@redhat.com>
42830 * ubsan.c (ubsan_instrument_unreachable): Call
42831 initialize_sanitizer_builtins.
42832 (ubsan_pass): Likewise.
42835 * ubsan.c (ubsan_type_descriptor, ubsan_create_data): Call
42836 varpool_finalize_decl instead of rest_of_decl_compilation.
42838 2014-03-18 Richard Biener <rguenther@suse.de>
42840 * df-problems.c (df_rd_confluence_n): Avoid bitmap_copy
42841 by using bitmap_and_compl instead of bitmap_and_compl_into.
42842 (df_rd_transfer_function): Likewise.
42844 2014-03-18 Richard Biener <rguenther@suse.de>
42846 * doc/lto.texi (fresolution): Fix typo.
42848 2014-03-18 Richard Biener <rguenther@suse.de>
42850 * doc/invoke.texi (flto): Update for changes in 4.9.
42852 2014-03-18 Richard Biener <rguenther@suse.de>
42854 * doc/loop.texi: Remove section on the removed lambda framework.
42855 Update loop docs with recent changes in preserving loop structure.
42857 2014-03-18 Richard Biener <rguenther@suse.de>
42859 * doc/lto.texi (-fresolution): Document.
42861 2014-03-18 Richard Biener <rguenther@suse.de>
42863 * doc/contrib.texi: Adjust my name.
42865 2014-03-18 Jakub Jelinek <jakub@redhat.com>
42868 * internal-fn.c: Include diagnostic-core.h.
42869 (expand_BUILTIN_EXPECT): New function.
42870 * gimplify.c (gimplify_call_expr): Use false instead of FALSE.
42871 (gimplify_modify_expr): Gimplify 3 argument __builtin_expect into
42872 IFN_BUILTIN_EXPECT call instead of __builtin_expect builtin call.
42873 * ipa-inline-analysis.c (find_foldable_builtin_expect): Handle
42874 IFN_BUILTIN_EXPECT.
42875 * predict.c (expr_expected_value_1): Handle IFN_BUILTIN_EXPECT.
42876 Revert 3 argument __builtin_expect code.
42877 (strip_predict_hints): Handle IFN_BUILTIN_EXPECT.
42878 * gimple-fold.c (gimple_fold_call): Likewise.
42879 * tree.h (fold_builtin_expect): New prototype.
42880 * builtins.c (build_builtin_expect_predicate): Add predictor
42881 argument, if non-NULL, create 3 argument __builtin_expect.
42882 (fold_builtin_expect): No longer static. Add ARG2 argument,
42883 pass it through to build_builtin_expect_predicate.
42884 (fold_builtin_2): Adjust caller.
42885 (fold_builtin_3): Handle BUILT_IN_EXPECT.
42886 * internal-fn.def (BUILTIN_EXPECT): New.
42888 2014-03-18 Tobias Burnus <burnus@net-b.de>
42891 * predict.def (PRED_FORTRAN_OVERFLOW, PRED_FORTRAN_FAIL_ALLOC,
42892 PRED_FORTRAN_FAIL_IO, PRED_FORTRAN_WARN_ONCE, PRED_FORTRAN_SIZE_ZERO,
42893 PRED_FORTRAN_INVALID_BOUND, PRED_FORTRAN_ABSENT_DUMMY): Add.
42895 2014-03-18 Jan Hubicka <hubicka@ucw.cz>
42898 * predict.c (combine_predictions_for_bb): Fix up formatting.
42899 (expr_expected_value_1, expr_expected_value): Add predictor argument,
42900 fill what it points to if non-NULL.
42901 (tree_predict_by_opcode): Adjust caller, use the predictor.
42902 * predict.def (PRED_COMPARE_AND_SWAP): Add.
42904 2014-03-18 Eric Botcazou <ebotcazou@adacore.com>
42906 * config/sparc/sparc.c (sparc_do_work_around_errata): Speed up and use
42907 proper constant for the store mode.
42909 2014-03-18 Ilya Enkovich <ilya.enkovich@intel.com>
42911 * symtab.c (change_decl_assembler_name): Fix transparent alias
42912 chain construction.
42914 2014-03-16 Renlin Li <Renlin.Li@arm.com>
42916 * config/aarch64/aarch64.c: Correct the comments about the
42917 aarch64 stack layout.
42919 2014-03-18 Thomas Schwinge <thomas@codesourcery.com>
42921 * omp-low.c (lower_rec_input_clauses) <build_omp_barrier>: Restore
42922 check for GF_OMP_FOR_KIND_FOR.
42924 2013-03-18 Kirill Yukhin <kirill.yukhin@intel.com>
42926 * config/i386/i386.h (ADDITIONAL_REGISTER_NAMES): Add
42927 ymm and zmm register names.
42929 2014-03-17 Jakub Jelinek <jakub@redhat.com>
42932 * config/i386/i386.c (ix86_expand_epilogue): Adjust REG_CFA_ADJUST_CFA
42933 note creation for the 2010-08-31 changes.
42935 2014-03-17 Marek Polacek <polacek@redhat.com>
42937 PR middle-end/60534
42938 * omp-low.c (omp_max_vf): Treat -fno-tree-loop-optimize the same
42939 as -fno-tree-loop-vectorize.
42940 (expand_omp_simd): Likewise.
42942 2014-03-15 Eric Botcazou <ebotcazou@adacore.com>
42944 * config/sparc/sparc-protos.h (tls_call_delay): Delete.
42945 (eligible_for_call_delay): New prototype.
42946 * config/sparc/sparc.c (tls_call_delay): Rename into...
42947 (eligible_for_call_delay): ...this. Return false if the instruction
42948 cannot be put in the delay slot of a branch.
42949 (eligible_for_restore_insn): Simplify.
42950 (eligible_for_return_delay): Return false if the instruction cannot be
42951 put in the delay slot of a branch and simplify.
42952 (eligible_for_sibcall_delay): Return false if the instruction cannot be
42953 put in the delay slot of a branch.
42954 * config/sparc/sparc.md (fix_ut699): New attribute.
42955 (tls_call_delay): Delete.
42956 (in_call_delay): Reimplement.
42957 (eligible_for_sibcall_delay): Rename into...
42958 (in_sibcall_delay): ...this.
42959 (eligible_for_return_delay): Rename into...
42960 (in_return_delay): ...this.
42961 (in_branch_delay): Reimplement.
42962 (in_uncond_branch_delay): Delete.
42963 (in_annul_branch_delay): Delete.
42965 2014-03-14 Richard Henderson <rth@redhat.com>
42968 * config/i386/i386.md (floathi<X87MODEF>2): Delete expander; rename
42969 define_insn from *floathi<X87MODEF>2_i387; allow nonimmediate_operand.
42970 (*floathi<X87MODEF>2_i387_with_temp): Remove.
42971 (floathi splitters): Remove.
42972 (float<SWI48x>xf2): New pattern.
42973 (float<SWI48><MODEF>2): Rename from float<SWI48x><X87MODEF>2. Drop
42974 code that tried to handle DImode for 32-bit, but which was excluded
42975 by the pattern's condition. Drop allocation of stack temporary.
42976 (*floatsi<MODEF>2_vector_mixed_with_temp): Remove.
42977 (*float<SWI48><MODEF>2_mixed_with_temp): Remove.
42978 (*float<SWI48><MODEF>2_mixed_interunit): Remove.
42979 (*float<SWI48><MODEF>2_mixed_nointerunit): Remove.
42980 (*floatsi<MODEF>2_vector_sse_with_temp): Remove.
42981 (*float<SWI48><MODEF>2_sse_with_temp): Remove.
42982 (*float<SWI48><MODEF>2_sse_interunit): Remove.
42983 (*float<SWI48><MODEF>2_sse_nointerunit): Remove.
42984 (*float<SWI48x><X87MODEF>2_i387_with_temp): Remove.
42985 (*float<SWI48x><X87MODEF>2_i387): Remove.
42986 (all float _with_temp splitters): Remove.
42987 (*float<SWI48x><MODEF>2_i387): New pattern.
42988 (*float<SWI48><MODEF>2_sse): New pattern.
42989 (float TARGET_USE_VECTOR_CONVERTS splitters): Merge them.
42990 (float TARGET_SSE_PARTIAL_REG_DEPENDENCY splitters): Merge them.
42992 2014-03-14 Jakub Jelinek <jakub@redhat.com>
42993 Marek Polacek <polacek@redhat.com>
42995 PR middle-end/60484
42996 * common.opt (dump_base_name_prefixed): New Variable.
42997 * opts.c (finish_options): Don't prepend directory to x_dump_base_name
42998 if x_dump_base_name_prefixed is already set, set it at the end.
43000 2014-03-14 Vladimir Makarov <vmakarov@redhat.com>
43002 PR rtl-optimization/60508
43003 * lra-constraints.c (get_reload_reg): Add new parameter
43005 (process_addr_reg, simplify_operand_subreg, curr_insn_transform):
43006 Pass the new parameter values.
43008 2014-03-14 Richard Biener <rguenther@suse.de>
43010 * common.opt: Revert unintented changes from r205065.
43011 * opts.c: Likewise.
43013 2014-03-14 Richard Biener <rguenther@suse.de>
43015 PR middle-end/60518
43016 * cfghooks.c (split_block): Properly adjust all loops the
43017 block was a latch of.
43019 2014-03-14 Martin Jambor <mjambor@suse.cz>
43022 * ipa-prop.c (ipa_modify_call_arguments): Fix iteration condition
43025 2014-03-14 Georg-Johann Lay <avr@gjlay.de>
43028 * config/avr/avr.c (avr_set_current_function): Pass function name
43029 through default_strip_name_encoding before sanity checking instead
43030 of skipping the first char of the assembler name.
43032 2014-03-13 Richard Henderson <rth@redhat.com>
43035 * config/i386/i386.c (ix86_split_fp_branch): Remove pushed argument.
43036 (ix86_force_to_memory, ix86_free_from_memory): Remove.
43037 * config/i386/i386-protos.h: Likewise.
43038 * config/i386/i386.md (floathi<X87MODEF>2): Use assign_386_stack_local
43039 in the expander instead of a splitter.
43040 (float<SWI48x><X87MODEF>2): Use assign_386_stack_local if there is
43041 any possibility of requiring a memory.
43042 (*floatsi<MODEF>2_vector_mixed): Remove, and the splitters.
43043 (*floatsi<MODEF>2_vector_sse): Remove, and the splitters.
43044 (fp branch splitters): Update for ix86_split_fp_branch.
43045 (*jcc<X87MODEF>_<SWI24>_i387): Remove r/f alternative.
43046 (*jcc<X87MODEF>_<SWI24>_r_i387): Likewise.
43047 (splitter for jcc<X87MODEF>_<SWI24>_i387 r/f): Remove.
43048 (*fop_<MODEF>_2_i387): Remove f/r alternative.
43049 (*fop_<MODEF>_3_i387): Likewise.
43050 (*fop_xf_2_i387, *fop_xf_3_i387): Likewise.
43051 (splitters for the fop_* register patterns): Remove.
43052 (fscalexf4_i387): Rename from *fscalexf4_i387.
43053 (ldexpxf3): Use gen_floatsixf2 and gen_fscalexf4_i387.
43055 2014-03-13 Jakub Jelinek <jakub@redhat.com>
43057 PR tree-optimization/59779
43058 * tree-dfa.c (get_ref_base_and_extent): Use double_int
43059 type for bitsize and maxsize instead of HOST_WIDE_INT.
43061 2014-03-13 Steven Bosscher <steven@gcc.gnu.org>
43063 PR rtl-optimization/57320
43064 * function.c (rest_of_handle_thread_prologue_and_epilogue): Cleanup
43065 the CFG after thread_prologue_and_epilogue_insns.
43067 2014-03-13 Vladimir Makarov <vmakarov@redhat.com>
43069 PR rtl-optimization/57189
43070 * lra-constraints.c (process_alt_operands): Disfavor spilling
43073 2014-03-13 Cesar Philippidis <cesar@codesourcery.com>
43075 * lto-wrapper.c (maybe_unlink_file): Suppress diagnostic messages.
43077 2014-03-13 Jakub Jelinek <jakub@redhat.com>
43079 PR tree-optimization/59025
43080 PR middle-end/60418
43081 * tree-ssa-reassoc.c (sort_by_operand_rank): For SSA_NAMEs with the
43082 same rank, sort by bb_rank and gimple_uid of SSA_NAME_DEF_STMT first.
43084 2014-03-13 Georg-Johann Lay <avr@gjlay.de>
43087 * config/avr/avr.c (avr_out_plus): Swap cc_plus and cc_minus in
43088 calls of avr_out_plus_1.
43090 2014-03-13 Bin Cheng <bin.cheng@arm.com>
43092 * tree-cfgcleanup.c (remove_forwarder_block_with_phi): Record
43093 BB's single pred and update the father loop's latch info later.
43095 2014-03-12 Michael Meissner <meissner@linux.vnet.ibm.com>
43097 * config/rs6000/vector.md (VEC_L): Add V1TI mode to vector types.
43101 (VEC_base): Likewise.
43102 (mov<MODE>, VEC_M modes): If we are loading TImode into VSX
43103 registers, we need to swap double words in little endian mode.
43105 * config/rs6000/rs6000-modes.def (V1TImode): Add new vector mode
43106 to be a container mode for 128-bit integer operations added in ISA
43107 2.07. Unlike TImode and PTImode, the preferred register set is
43108 the Altivec/VMX registers for the 128-bit operations.
43110 * config/rs6000/rs6000-protos.h (rs6000_move_128bit_ok_p): Add
43112 (rs6000_split_128bit_ok_p): Likewise.
43114 * config/rs6000/rs6000-builtin.def (BU_P8V_AV_3): Add new support
43115 macros for creating ISA 2.07 normal and overloaded builtin
43116 functions with 3 arguments.
43117 (BU_P8V_OVERLOAD_3): Likewise.
43118 (VPERM_1T): Add support for V1TImode in 128-bit vector operations
43119 for use as overloaded functions.
43120 (VPERM_1TI_UNS): Likewise.
43121 (VSEL_1TI): Likewise.
43122 (VSEL_1TI_UNS): Likewise.
43123 (ST_INTERNAL_1ti): Likewise.
43124 (LD_INTERNAL_1ti): Likewise.
43125 (XXSEL_1TI): Likewise.
43126 (XXSEL_1TI_UNS): Likewise.
43127 (VPERM_1TI): Likewise.
43128 (VPERM_1TI_UNS): Likewise.
43129 (XXPERMDI_1TI): Likewise.
43130 (SET_1TI): Likewise.
43131 (LXVD2X_V1TI): Likewise.
43132 (STXVD2X_V1TI): Likewise.
43133 (VEC_INIT_V1TI): Likewise.
43134 (VEC_SET_V1TI): Likewise.
43135 (VEC_EXT_V1TI): Likewise.
43136 (EQV_V1TI): Likewise.
43137 (NAND_V1TI): Likewise.
43138 (ORC_V1TI): Likewise.
43139 (VADDCUQ): Add support for 128-bit integer arithmetic instructions
43140 added in ISA 2.07. Add both normal 'altivec' builtins, and the
43141 overloaded builtin.
43142 (VADDUQM): Likewise.
43143 (VSUBCUQ): Likewise.
43144 (VADDEUQM): Likewise.
43145 (VADDECUQ): Likewise.
43146 (VSUBEUQM): Likewise.
43147 (VSUBECUQ): Likewise.
43149 * config/rs6000/rs6000-c.c (__int128_type): New static to hold
43150 __int128_t and __uint128_t types.
43151 (__uint128_type): Likewise.
43152 (altivec_categorize_keyword): Add support for vector __int128_t,
43153 vector __uint128_t, vector __int128, and vector unsigned __int128
43154 as a container type for TImode operations that need to be done in
43155 VSX/Altivec registers.
43156 (rs6000_macro_to_expand): Likewise.
43157 (altivec_overloaded_builtins): Add ISA 2.07 overloaded functions
43158 to support 128-bit integer instructions vaddcuq, vadduqm,
43159 vaddecuq, vaddeuqm, vsubcuq, vsubuqm, vsubecuq, vsubeuqm.
43160 (altivec_resolve_overloaded_builtin): Add support for V1TImode.
43162 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): Add support
43163 for V1TImode, and set up preferences to use VSX/Altivec registers.
43164 Setup VSX reload handlers.
43165 (rs6000_debug_reg_global): Likewise.
43166 (rs6000_init_hard_regno_mode_ok): Likewise.
43167 (rs6000_preferred_simd_mode): Likewise.
43168 (vspltis_constant): Do not allow V1TImode as easy altivec constants.
43169 (easy_altivec_constant): Likewise.
43170 (output_vec_const_move): Likewise.
43171 (rs6000_expand_vector_set): Convert V1TImode set and extract to
43173 (rs6000_expand_vector_extract): Likewise.
43174 (reg_offset_addressing_ok_p): Setup V1TImode to use VSX reg+reg
43176 (rs6000_const_vec): Add support for V1TImode.
43177 (rs6000_emit_le_vsx_load): Swap double words when loading or
43178 storing TImode/V1TImode.
43179 (rs6000_emit_le_vsx_store): Likewise.
43180 (rs6000_emit_le_vsx_move): Likewise.
43181 (rs6000_emit_move): Add support for V1TImode.
43182 (altivec_expand_ld_builtin): Likewise.
43183 (altivec_expand_st_builtin): Likewise.
43184 (altivec_expand_vec_init_builtin): Likewise.
43185 (altivec_expand_builtin): Likewise.
43186 (rs6000_init_builtins): Add support for V1TImode type. Add
43187 support for ISA 2.07 128-bit integer builtins. Define type names
43188 for the VSX/Altivec vector types.
43189 (altivec_init_builtins): Add support for overloaded vector
43190 functions with V1TImode type.
43191 (rs6000_preferred_reload_class): Prefer Altivec registers for V1TImode.
43192 (rs6000_move_128bit_ok_p): Move 128-bit move/split validation to
43194 (rs6000_split_128bit_ok_p): Likewise.
43195 (rs6000_handle_altivec_attribute): Create V1TImode from vector
43196 __int128_t and vector __uint128_t.
43198 * config/rs6000/vsx.md (VSX_L): Add V1TImode to vector iterators
43199 and mode attributes.
43201 (VSX_M2): Likewise.
43206 (VS_scalar): Likewise.
43207 (VS_double): Likewise.
43208 (vsx_set_v1ti): New builtin function to create V1TImode from TImode.
43210 * config/rs6000/rs6000.h (TARGET_VADDUQM): New macro to say whether
43211 we support the ISA 2.07 128-bit integer arithmetic instructions.
43212 (ALTIVEC_OR_VSX_VECTOR_MODE): Add V1TImode.
43213 (enum rs6000_builtin_type_index): Add fields to hold V1TImode
43214 and TImode types for use with the builtin functions.
43215 (V1TI_type_node): Likewise.
43216 (unsigned_V1TI_type_node): Likewise.
43217 (intTI_type_internal_node): Likewise.
43218 (uintTI_type_internal_node): Likewise.
43220 * config/rs6000/altivec.md (UNSPEC_VADDCUQ): New unspecs for ISA 2.07
43221 128-bit builtin functions.
43222 (UNSPEC_VADDEUQM): Likewise.
43223 (UNSPEC_VADDECUQ): Likewise.
43224 (UNSPEC_VSUBCUQ): Likewise.
43225 (UNSPEC_VSUBEUQM): Likewise.
43226 (UNSPEC_VSUBECUQ): Likewise.
43227 (VM): Add V1TImode to vector mode iterators.
43229 (VI_unit): Likewise.
43230 (altivec_vadduqm): Add ISA 2.07 128-bit binary builtins.
43231 (altivec_vaddcuq): Likewise.
43232 (altivec_vsubuqm): Likewise.
43233 (altivec_vsubcuq): Likewise.
43234 (altivec_vaddeuqm): Likewise.
43235 (altivec_vaddecuq): Likewise.
43236 (altivec_vsubeuqm): Likewise.
43237 (altivec_vsubecuq): Likewise.
43239 * config/rs6000/rs6000.md (FMOVE128_GPR): Add V1TImode to vector
43241 (BOOL_128): Likewise.
43242 (BOOL_REGS_OUTPUT): Likewise.
43243 (BOOL_REGS_OP1): Likewise.
43244 (BOOL_REGS_OP2): Likewise.
43245 (BOOL_REGS_UNARY): Likewise.
43246 (BOOL_REGS_AND_CR0): Likewise.
43248 * config/rs6000/altivec.h (vec_vaddcuq): Add support for ISA 2.07
43249 128-bit integer builtin support.
43250 (vec_vadduqm): Likewise.
43251 (vec_vaddecuq): Likewise.
43252 (vec_vaddeuqm): Likewise.
43253 (vec_vsubecuq): Likewise.
43254 (vec_vsubeuqm): Likewise.
43255 (vec_vsubcuq): Likewise.
43256 (vec_vsubuqm): Likewise.
43258 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
43259 Document vec_vaddcuq, vec_vadduqm, vec_vaddecuq, vec_vaddeuqm,
43260 vec_subecuq, vec_subeuqm, vec_vsubcuq, vec_vsubeqm builtins adding
43261 128-bit integer add/subtract to ISA 2.07.
43263 2014-03-12 Joern Rennecke <joern.rennecke@embecosm.com>
43265 * config/arc/arc.c (arc_predicate_delay_insns):
43266 Fix third argument passed to conditionalize_nonjump.
43268 2014-03-12 Yufeng Zhang <yufeng.zhang@arm.com>
43270 * config/aarch64/aarch64-builtins.c
43271 (aarch64_builtin_vectorized_function): Add BUILT_IN_LFLOORF,
43272 BUILT_IN_LLFLOOR, BUILT_IN_LCEILF and BUILT_IN_LLCEIL.
43273 * config/aarch64/arm_neon.h (vcvtaq_u64_f64): Call __builtin_llfloor
43274 instead of __builtin_lfloor.
43275 (vcvtnq_u64_f64): Call __builtin_llceil instead of __builtin_lceil.
43277 2014-03-12 Jakub Jelinek <jakub@redhat.com>
43279 * tree-ssa-ifcombine.c (forwarder_block_to): New function.
43280 (tree_ssa_ifcombine_bb_1): New function.
43281 (tree_ssa_ifcombine_bb): Use it. Handle also cases where else_bb
43282 is an empty forwarder block to then_bb or vice versa and then_bb
43283 and else_bb are effectively swapped.
43285 2014-03-12 Christian Bruel <christian.bruel@st.com>
43288 * config/arm/arm.c (arm_emit_vfp_multi_reg_pop): Emit a
43289 REG_CFA_DEF_CFA note.
43290 (arm_expand_epilogue_apcs_frame): call arm_add_cfa_adjust_cfa_note.
43291 (arm_unwind_emit): Allow REG_CFA_DEF_CFA.
43293 2014-03-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
43295 PR tree-optimization/60454
43296 * tree-ssa-math-opts.c (find_bswap_1): Fix bswap detection.
43298 2014-03-12 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
43300 * config.gcc (aarch64*-*-*): Use ISA flags from aarch64-arches.def.
43301 Do not define target_cpu_default2 to generic.
43302 * config/aarch64/aarch64.h (TARGET_CPU_DEFAULT): Use generic cpu.
43303 * config/aarch64/aarch64.c (aarch64_override_options): Update comment.
43304 * config/aarch64/aarch64-arches.def (armv8-a): Use generic cpu.
43306 2014-03-12 Jakub Jelinek <jakub@redhat.com>
43307 Marc Glisse <marc.glisse@inria.fr>
43309 PR tree-optimization/60502
43310 * tree-ssa-reassoc.c (eliminate_not_pairs): Use build_all_ones_cst
43311 instead of build_low_bits_mask.
43313 2014-03-12 Jakub Jelinek <jakub@redhat.com>
43315 PR middle-end/60482
43316 * tree-vrp.c (register_edge_assert_for_1): Don't add assert
43317 if there are multiple uses, but op doesn't live on E edge.
43318 * tree-cfg.c (assert_unreachable_fallthru_edge_p): Also ignore
43319 clobber stmts before __builtin_unreachable.
43321 2014-03-11 Richard Sandiford <rdsandiford@googlemail.com>
43323 * builtins.c (expand_builtin_setjmp_receiver): Use and clobber
43324 hard_frame_pointer_rtx.
43325 * cse.c (cse_insn): Remove volatile check.
43326 * cselib.c (cselib_process_insn): Likewise.
43327 * dse.c (scan_insn): Likewise.
43329 2014-03-11 Joern Rennecke <joern.rennecke@embecosm.com>
43331 * config/arc/arc.c (conditionalize_nonjump): New function,
43333 (arc_ifcvt): ... this.
43334 (arc_predicate_delay_insns): Use it.
43336 2014-03-11 Joern Rennecke <joern.rennecke@embecosm.com>
43338 * config/arc/predicates.md (extend_operand): During/after reload,
43339 allow const_int_operand.
43340 * config/arc/arc.md (mulsidi3_700): Use extend_operand predicate.
43341 (umulsidi3_700): Likewise. Change operand 2 constraint back to "cL".
43342 (mulsi3_highpart): Change operand 2 constraint alternatives 2 and 3
43344 (umulsi3_highpart_i): Likewise.
43346 2014-03-11 Richard Biener <rguenther@suse.de>
43348 * tree-ssa-structalias.c (get_constraint_for_ptr_offset):
43349 Add asserts to guard possible wrong-code bugs.
43351 2014-03-11 Richard Biener <rguenther@suse.de>
43353 PR tree-optimization/60429
43354 PR tree-optimization/60485
43355 * tree-ssa-structalias.c (set_union_with_increment): Properly
43356 take into account all fields that overlap the shifted vars.
43357 (do_sd_constraint): Likewise.
43358 (do_ds_constraint): Likewise.
43359 (get_constraint_for_ptr_offset): Likewise.
43361 2014-03-11 Chung-Lin Tang <cltang@codesourcery.com>
43363 * config/nios2/nios2.c (machine_function): Add fp_save_offset field.
43364 (nios2_compute_frame_layout):
43365 Add calculation of cfun->machine->fp_save_offset.
43366 (nios2_expand_prologue): Correct setting of frame pointer register
43368 (nios2_expand_epilogue): Update recovery of stack pointer from
43369 frame pointer accordingly.
43370 (nios2_initial_elimination_offset): Update calculation of offset
43371 for eliminating to HARD_FRAME_POINTER_REGNUM.
43373 2014-03-10 Jakub Jelinek <jakub@redhat.com>
43376 * ipa.c (symtab_remove_unreachable_nodes): Don't call
43377 cgraph_get_create_node on VAR_DECLs.
43379 2014-03-10 Richard Biener <rguenther@suse.de>
43381 PR middle-end/60474
43382 * tree.c (signed_or_unsigned_type_for): Handle OFFSET_TYPEs.
43384 2014-03-08 Douglas B Rupp <rupp@gnat.com>
43386 * config/vms/vms.opt (vms_float_format): New variable.
43388 2014-03-08 Tobias Burnus <burnus@net-b.de>
43390 * doc/invoke.texi (-fcilkplus): Update implementation status.
43392 2014-03-08 Paulo Matos <paulo@matos-sorge.com>
43393 Richard Biener <rguenther@suse.de>
43395 * lto-wrapper.c (merge_and_complain): Ensure -fshort-double is used
43396 consistently accross all TUs.
43397 (run_gcc): Enable -fshort-double automatically at link at link-time
43398 and disallow override.
43400 2014-03-08 Richard Sandiford <rdsandiford@googlemail.com>
43403 * config/mips/mips.c (mips_option_override): Promote -mpaired-single
43404 warning to an error. Disable TARGET_PAIRED_SINGLE and TARGET_MIPS3D
43405 if they can't be used.
43407 2014-03-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
43409 * configure.ac (HAVE_AS_IX86_TLSLDMPLT): Improve test
43410 for Solaris 11/x86 ld.
43411 * configure: Regenerate.
43413 2014-03-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
43415 * configure.ac (TLS_SECTION_ASM_FLAG): Save as tls_section_flag.
43416 (LIB_TLS_SPEC): Save as ld_tls_libs.
43417 (HAVE_AS_IX86_TLSLDMPLT): Define as 1/0.
43418 (HAVE_AS_IX86_TLSLDM): New test.
43419 * configure, config.in: Regenerate.
43420 * config/i386/i386.c (legitimize_tls_address): Fall back to
43421 TLS_MODEL_GLOBAL_DYNAMIC on 32-bit Solaris/x86 if tool chain
43422 cannot support TLS_MODEL_LOCAL_DYNAMIC.
43423 * config/i386/i386.md (*tls_local_dynamic_base_32_gnu): Use if
43424 instead of #ifdef in HAVE_AS_IX86_TLSLDMPLT test.
43426 2014-03-07 Paulo Matos <paulo@matos-sorge.com>
43428 * common.opt (fira-loop-pressure): Mark as optimization.
43430 2014-03-07 Thomas Schwinge <thomas@codesourcery.com>
43432 * langhooks.c (lhd_omp_mappable_type): The error_mark_node is not
43433 an OpenMP mappable type.
43435 2014-03-06 Matthias Klose <doko@ubuntu.com>
43437 * Makefile.in (s-mlib): Only pass MULTIARCH_DIRNAME if
43438 MULTILIB_OSDIRNAMES is not defined.
43440 2014-03-06 Jakub Jelinek <jakub@redhat.com>
43441 Meador Inge <meadori@codesourcery.com>
43444 * config/arm/arm.c (arm_tls_symbol_p): Remove.
43445 (arm_legitimize_address): Call legitimize_tls_address for any
43446 arm_tls_referenced_p expression, handle constant addend. Call it
43447 before testing for !TARGET_ARM.
43448 (thumb_legitimize_address): Don't handle arm_tls_symbol_p here.
43450 2014-03-06 Richard Biener <rguenther@suse.de>
43452 PR middle-end/60445
43456 2014-03-04 Paulo Matos <paulo@matos-sorge.com>
43458 * tree-streamer.c (record_common_node): Assert we don't record
43459 nodes with type double.
43460 (preload_common_node): Skip type double, complex double and double
43461 pointer since it is now frontend dependent due to fshort-double option.
43463 2014-03-06 Richard Biener <rguenther@suse.de>
43465 * gcc.c (PLUGIN_COND): Always enable unless -fno-use-linker-plugin
43466 or -fno-lto is specified and the linker has full plugin support.
43467 * collect2.c (lto_mode): Default to LTO_MODE_WHOPR if LTO is enabled.
43468 (main): Remove -flto processing, adjust lto_mode using use_plugin late.
43469 * lto-wrapper.c (merge_and_complain): Merge compile-time
43470 optimization levels.
43471 (run_gcc): And pass it through to the link options.
43473 2014-03-06 Alexandre Oliva <aoliva@redhat.com>
43477 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
43479 * cselib.c (remove_useless_values): Skip to avoid quadratic
43480 behavior if the condition moved from...
43481 (cselib_process_insn): ... here holds.
43483 2014-03-05 Jakub Jelinek <jakub@redhat.com>
43486 * Makefile.in (PLUGIN_HEADERS): Add tree-phinodes.h, stor-layout.h,
43487 ssa-iterators.h, $(RESOURCE_H) and tree-cfgcleanup.h.
43490 * config/i386/t-i386 (OPTIONS_H_EXTRA): Add stringop.def.
43491 (TM_H): Add x86-tune.def.
43493 2014-03-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
43495 * config/aarch64/aarch64.c (generic_tunings):
43496 Use cortexa57_extra_costs.
43498 2014-03-05 Jakub Jelinek <jakub@redhat.com>
43501 * cfgexpand.c (expand_used_vars): Do not assume all SSA_NAMEs
43502 of PARM/RESULT_DECLs must be coalesced with optimize && in_lto_p.
43503 * tree-ssa-coalesce.c (coalesce_ssa_name): Use MUST_COALESCE_COST - 1
43506 2014-03-04 Heiher <r@hev.cc>
43508 * config/mips/mips-cpus.def (loongson3a): Mark as a MIPS64r2 processor.
43509 * config/mips/mips.h (MIPS_ISA_LEVEL_SPEC): Adjust accordingly.
43511 2014-03-04 Uros Bizjak <ubizjak@gmail.com>
43513 * config/i386/predicates.md (const2356_operand): Change to ...
43514 (const2367_operand): ... this.
43515 * config/i386/sse.md (avx512pf_scatterpf<mode>sf): Use
43517 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
43518 (*avx512pf_scatterpf<mode>sf): Ditto.
43519 (avx512pf_scatterpf<mode>df): Ditto.
43520 (*avx512pf_scatterpf<mode>df_mask): Ditto.
43521 (*avx512pf_scatterpf<mode>df): Ditto.
43522 * config/i386/i386.c (ix86_expand_builtin): Update
43523 incorrect hint operand error message.
43525 2014-03-04 Richard Biener <rguenther@suse.de>
43527 * lto-section-in.c (lto_get_section_data): Fix const cast.
43529 2014-03-04 Paulo Matos <paulo@matos-sorge.com>
43531 * tree-streamer.c (record_common_node): Assert we don't record
43532 nodes with type double.
43533 (preload_common_node): Skip type double, complex double and double
43534 pointer since it is now frontend dependent due to fshort-double option.
43536 2014-03-04 Richard Biener <rguenther@suse.de>
43539 * lto-streamer-in.c (lto_read_body): Remove LTO bytecode version check.
43540 (lto_input_toplevel_asms): Likewise.
43541 * lto-section-in.c (lto_get_section_data): Instead do it here
43544 2014-03-04 Richard Biener <rguenther@suse.de>
43546 PR tree-optimization/60382
43547 * tree-vect-loop.c (vect_is_simple_reduction_1): Do not consider
43548 dead PHIs a reduction.
43550 2014-03-03 Uros Bizjak <ubizjak@gmail.com>
43552 * config/i386/xmmintrin.h (enum _mm_hint) <_MM_HINT_ET0>: Correct
43554 (_mm_prefetch): Move out of GCC target("sse") pragma.
43555 * config/i386/prfchwintrin.h (_m_prefetchw): Move out of
43556 GCC target("prfchw") pragma.
43557 * config/i386/i386.md (prefetch): Emit prefetchwt1 only
43559 * config/i386/i386.c (ix86_option_override_internal): Enable
43560 -mprfchw with -mprefetchwt1.
43562 2014-03-03 Joern Rennecke <joern.rennecke@embecosm.com>
43564 * config/arc/arc.md (casesi_load) <length attribute alternative 0>:
43567 2014-03-03 Joern Rennecke <joern.rennecke@embecosm.com>
43569 * opts.h (CL_PCH_IGNORE): Define.
43570 * targhooks.c (option_affects_pch_p):
43571 Return false for options that have CL_PCH_IGNORE set.
43572 * opt-functions.awk: Process PchIgnore.
43573 * doc/options.texi: Document PchIgnore.
43575 * config/arc/arc.opt (misize): Add PchIgnore property.
43577 2014-03-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
43579 * config/rs6000/rs6000.c (rs6000_preferred_reload_class): Disallow
43580 reload of PLUS rtx's outside of GENERAL_REGS or BASE_REGS; relax
43581 constraint on constants to permit them being loaded into
43582 GENERAL_REGS or BASE_REGS.
43584 2014-03-03 Nick Clifton <nickc@redhat.com>
43586 * config/rl78/rl78-real.md (cbranchsi4_real_signed): Add
43587 anti-cacnonical alternatives.
43588 (negandhi3_real): New pattern.
43589 * config/rl78/rl78-virt.md (negandhi3_virt): New pattern.
43591 2014-03-03 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
43593 * config/avr/avr-mcus.def: Remove atxmega16x1.
43594 * config/avr/avr-tables.opt: Regenerate.
43595 * config/avr/t-multilib: Regenerate.
43596 * doc/avr-mmcu.texi: Regenerate.
43598 2014-03-03 Tobias Grosser <tobias@grosser.es>
43599 Mircea Namolaru <mircea.namolaru@inria.fr>
43601 PR tree-optimization/58028
43602 * graphite-clast-to-gimple.c (set_cloog_options): Don't remove
43605 2014-03-03 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
43607 * config/arm/neon.md (*movmisalign<mode>): Legitimize addresses
43608 not handled by recognizers.
43610 2014-03-03 Jakub Jelinek <jakub@redhat.com>
43612 PR middle-end/60175
43613 * function.c (expand_function_end): Don't emit
43614 clobber_return_register sequence if clobber_after is a BARRIER.
43615 * cfgexpand.c (construct_exit_block): Append instructions before
43616 return_label to prev_bb.
43618 2014-03-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
43620 * config/rs6000/constraints.md: Document reserved use of "wc".
43622 2014-03-02 Jan Hubicka <hubicka@ucw.cz>
43625 * ipa.c (function_and_variable_visibility): When dissolving comdat
43626 group, also set all symbols to local.
43628 2014-03-02 Jan Hubicka <hubicka@ucw.cz>
43633 2013-12-14 Jan Hubicka <jh@suse.cz>
43634 PR middle-end/58477
43635 * ipa-prop.c (stmt_may_be_vtbl_ptr_store): Skip clobbers.
43637 2014-03-02 Jon Beniston <jon@beniston.com>
43643 * config/lm32/lm32.c (lm32_legitimate_constant_p): Remove, as incorrect.
43644 (TARGET_LEGITIMATE_CONSTANT_P): Undefine, as not needed.
43645 * config/lm32/lm32.md (movsi_insn): Add 32-bit immediate support.
43646 (simple_return, *simple_return): New patterns
43647 * config/lm32/predicates.md (movsi_rhs_operand): Remove as obsolete.
43648 * configure.ac (force_sjlj_exceptions): Force sjlj exceptions for lm32.
43650 2014-03-01 Paolo Carlini <paolo.carlini@oracle.com>
43652 * dwarf2out.c (gen_subprogram_die): Tidy.
43654 2014-03-01 Oleg Endo <olegendo@gcc.gnu.org>
43657 * config/sh/sh.md (*mov_t_msb_neg): Split into ...
43658 (*mov_t_msb_neg_negc): ... this new insn.
43660 2014-02-28 Jason Merrill <jason@redhat.com>
43663 * ipa-devirt.c (ipa_devirt): Don't choose an implicitly-declared
43666 2014-02-28 Paolo Carlini <paolo.carlini@oracle.com>
43669 * dwarf2out.c (decltype_auto_die): New static.
43670 (gen_subprogram_die): Handle 'decltype(auto)' like 'auto'.
43671 (gen_type_die_with_usage): Handle 'decltype(auto)'.
43672 (is_cxx_auto): Likewise.
43674 2014-02-28 Ian Bolton <ian.bolton@arm.com>
43676 * config/aarch64/aarch64.h: Define __ARM_NEON by default if
43677 we are not using general regs only.
43679 2014-02-28 Richard Biener <rguenther@suse.de>
43682 * tree-cfgcleanup.c (tree_forwarder_block_p): Restrict
43683 previous fix and only allow to remove trivial pre-headers
43684 and latches. Also honor LOOPS_MAY_HAVE_MULTIPLE_LATCHES.
43685 (remove_forwarder_block): Properly update the latch of a loop.
43687 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
43690 * cselib.c (cselib_hasher::equal): Special-case VALUE lookup.
43691 (cselib_preserved_hash_table): New.
43692 (preserve_constants_and_equivs): Move preserved vals to it.
43693 (cselib_find_slot): Look it up first.
43694 (cselib_init): Initialize it.
43695 (cselib_finish): Release it.
43696 (dump_cselib_table): Dump it.
43698 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
43701 * cselib.c (remove_useless_values): Skip to avoid quadratic
43702 behavior if the condition moved from...
43703 (cselib_process_insn): ... here holds.
43705 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
43708 * var-tracking.c (vt_initialize): Apply the same condition to
43709 preserve the CFA base value.
43711 2014-02-28 Joey Ye <joey.ye@arm.com>
43714 * config/arm/arm.c (thumb_far_jump_used_p): Don't change
43715 if reload in progress or completed.
43717 2014-02-28 Tobias Burnus <burnus@net-b.de>
43719 PR middle-end/60147
43720 * tree-pretty-print.c (dump_generic_node, print_declaration): Handle
43723 2014-02-27 H.J. Lu <hongjiu.lu@intel.com>
43725 * doc/tm.texi.in (Condition Code Status): Update documention for
43726 relative locations of cc0-setter and cc0-user.
43728 2014-02-27 Jeff Law <law@redhat.com>
43730 PR rtl-optimization/52714
43731 * combine.c (try_combine): When splitting an unrecognized PARALLEL
43732 into two independent simple sets, if I3 is a jump, ensure the
43733 pattern we place into I3 is a (set (pc) ...).
43735 2014-02-27 Mikael Pettersson <mikpe@it.uu.se>
43736 Jeff Law <law@redhat.com>
43738 PR rtl-optimization/49847
43739 * cse.c (fold_rtx) Handle case where cc0 setter and cc0 user
43740 are in different blocks.
43741 * doc/tm.texi (Condition Code Status): Update documention for
43742 relative locations of cc0-setter and cc0-user.
43744 2014-02-27 Vladimir Makarov <vmakarov@redhat.com>
43747 * lra.c (lra_emit_add): Check SUBREG too.
43749 2014-02-27 Andreas Schwab <schwab@suse.de>
43751 * config/m68k/m68k.c (m68k_option_override): Disable
43752 -flive-range-shrinkage for classic m68k.
43753 (m68k_override_options_after_change): Likewise.
43755 2014-02-27 Marek Polacek <polacek@redhat.com>
43757 PR middle-end/59223
43758 * tree-ssa-uninit.c (gate_warn_uninitialized): Run the pass even for
43759 -Wmaybe-uninitialized.
43761 2014-02-27 Alan Modra <amodra@gmail.com>
43764 * reload1.c (emit_input_reload_insns): When reload_override_in,
43765 set old to rl->in_reg when rl->in_reg is a subreg.
43767 2014-02-26 Richard Biener <rguenther@suse.de>
43770 * lra-assigns.c (spill_for): Avoid mixed-sign comparison.
43772 2014-02-25 Ilya Tocar <ilya.tocar@intel.com>
43774 * common/config/i386/predicates.md (const1256_operand): Remove.
43775 (const2356_operand): New.
43776 (const_1_to_2_operand): Remove.
43777 * config/i386/sse.md (avx512pf_gatherpf<mode>sf): Change hint value.
43778 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
43779 (*avx512pf_gatherpf<mode>sf): Ditto.
43780 (avx512pf_gatherpf<mode>df): Ditto.
43781 (*avx512pf_gatherpf<mode>df_mask): Ditto.
43782 (*avx512pf_gatherpf<mode>df): Ditto.
43783 (avx512pf_scatterpf<mode>sf): Ditto.
43784 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
43785 (*avx512pf_scatterpf<mode>sf): Ditto.
43786 (avx512pf_scatterpf<mode>df): Ditto.
43787 (*avx512pf_scatterpf<mode>df_mask): Ditto.
43788 (*avx512pf_scatterpf<mode>df): Ditto.
43789 * common/config/i386/xmmintrin.h (_mm_hint): Add _MM_HINT_ET0.
43791 2014-02-26 Ilya Tocar <ilya.tocar@intel.com>
43793 * config/i386/avx512fintrin.h (_mm512_testn_epi32_mask),
43794 (_mm512_mask_testn_epi32_mask), (_mm512_testn_epi64_mask),
43795 (_mm512_mask_testn_epi64_mask): Move to ...
43796 * config/i386/avx512cdintrin.h: Here.
43797 * config/i386/i386.c (bdesc_args): Change MASK_ISA for testnm.
43798 * config/i386/sse.md (avx512f_vmscalef<mode><round_name>): Remove %.
43799 (avx512f_scalef<mode><mask_name><round_name>): Ditto.
43800 (avx512f_testnm<mode>3<mask_scalar_merge_name>): Change conditon to
43801 TARGET_AVX512F from TARGET_AVX512CD.
43803 2014-02-26 Richard Biener <rguenther@suse.de>
43806 * ipa.c (walk_polymorphic_call_targets): Properly guard
43807 call to inline_update_overall_summary.
43809 2014-02-26 Bin Cheng <bin.cheng@arm.com>
43812 * tree-cfgcleanup.c (tree_forwarder_block_p): Protect loop preheaders
43813 and latches only if requested. Fix latch if it is removed.
43814 * tree-ssa-dom.c (tree_ssa_dominator_optimize): Set
43815 LOOPS_HAVE_PREHEADERS.
43817 2014-02-25 Andrew Pinski <apinski@cavium.com>
43819 * builtins.c (expand_builtin_thread_pointer): Create a new target
43820 when the target is NULL.
43822 2014-02-25 Vladimir Makarov <vmakarov@redhat.com>
43824 PR rtl-optimization/60317
43825 * params.def (PARAM_LRA_MAX_CONSIDERED_RELOAD_PSEUDOS): New.
43826 * params.h (LRA_MAX_CONSIDERED_RELOAD_PSEUDOS): New.
43827 * lra-assigns.c: Include params.h.
43828 (spill_for): Use LRA_MAX_CONSIDERED_RELOAD_PSEUDOS as guard for
43829 other reload pseudos considerations.
43831 2014-02-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
43833 * config/rs6000/vector.md (*vector_unordered<mode>): Change split
43834 to use canonical form for nor<mode>3.
43836 2014-02-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
43839 * config/arm/arm.h (CANNOT_CHANGE_MODE_CLASS): Allow 128 to 64-bit
43842 2014-02-25 Ilya Tocar <ilya.tocar@intel.com>
43844 * common/config/i386/i386-common.c (OPTION_MASK_ISA_PREFETCHWT1_SET),
43845 (OPTION_MASK_ISA_PREFETCHWT1_UNSET): New.
43846 (ix86_handle_option): Handle OPT_mprefetchwt1.
43847 * config/i386/cpuid.h (bit_PREFETCHWT1): New.
43848 * config/i386/driver-i386.c (host_detect_local_cpu): Detect
43850 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
43851 OPTION_MASK_ISA_PREFETCHWT1.
43852 * config/i386/i386.c (ix86_target_string): Handle mprefetchwt1.
43853 (PTA_PREFETCHWT1): New.
43854 (ix86_option_override_internal): Handle PTA_PREFETCHWT1.
43855 (ix86_valid_target_attribute_inner_p): Handle OPT_mprefetchwt1.
43856 * config/i386/i386.h (TARGET_PREFETCHWT1, TARGET_PREFETCHWT1_P): New.
43857 * config/i386/i386.md (prefetch): Check TARGET_PREFETCHWT1
43858 (*prefetch_avx512pf_<mode>_: Change into ...
43859 (*prefetch_prefetchwt1_<mode>: This.
43860 * config/i386/i386.opt (mprefetchwt1): New.
43861 * config/i386/xmmintrin.h (_mm_hint): Add _MM_HINT_ET1.
43862 (_mm_prefetch): Handle intent to write.
43863 * doc/invoke.texi (mprefetchwt1), (mno-prefetchwt1): Doccument.
43865 2014-02-25 Richard Biener <rguenther@suse.de>
43867 PR middle-end/60291
43868 * emit-rtl.c (mem_attrs_htab): Remove.
43869 (mem_attrs_htab_hash): Likewise.
43870 (mem_attrs_htab_eq): Likewise.
43871 (set_mem_attrs): Always allocate new mem-attrs when something changed.
43872 (init_emit_once): Do not allocate mem_attrs_htab.
43874 2014-02-25 Richard Biener <rguenther@suse.de>
43877 * lto-opts.c (lto_write_options): Output non-explicit conservative
43878 -fwrapv, -fno-trapv and -fno-strict-overflow.
43879 * lto-wrapper.c (merge_and_complain): Handle merging those options.
43880 (run_gcc): And pass them through.
43882 2014-02-25 Andrey Belevantsev <abel@ispras.ru>
43884 * sel-sched.c (calculate_new_fences): New parameter ptime.
43885 Calculate it as a maximum over all fence cycles.
43886 (sel_sched_region_2): Adjust the call to calculate_new_fences.
43887 Print the final schedule timing when sched_verbose.
43889 2014-02-25 Andrey Belevantsev <abel@ispras.ru>
43891 PR rtl-optimization/60292
43892 * sel-sched.c (fill_vec_av_set): Do not reset target availability
43893 bit fot the fence instruction.
43895 2014-02-24 Alangi Derick <alangiderick@gmail.com>
43897 * calls.h: Fix typo in comment.
43899 2014-02-24 John David Anglin <danglin@gcc.gnu.org>
43901 * config/pa/pa.c (pa_output_move_double): Don't valididate when
43902 adjusting offsetable addresses.
43904 2014-02-24 Guozhi Wei <carrot@google.com>
43906 * sparseset.h (sparseset_pop): Fix the wrong index.
43908 2014-02-24 Walter Lee <walt@tilera.com>
43910 * config.gcc (tilepro-*-*): Change to tilepro*-*-*.
43911 (tilegx-*-linux*): Change to tilegx*-*-linux*; Support tilegxbe
43913 * common/config/tilegx/tilegx-common.c
43914 (TARGET_DEFAULT_TARGET_FLAGS): Define.
43915 * config/tilegx/linux.h (ASM_SPEC): Add endian_spec.
43916 (LINK_SPEC): Ditto.
43917 * config/tilegx/sync.md (atomic_test_and_set): Handle big endian.
43918 * config/tilegx/tilegx.c (tilegx_return_in_msb): New.
43919 (tilegx_gimplify_va_arg_expr): Handle big endian.
43920 (tilegx_expand_unaligned_load): Ditto.
43921 (tilegx_expand_unaligned_store): Ditto.
43922 (TARGET_RETURN_IN_MSB): New.
43923 * config/tilegx/tilegx.h (TARGET_DEFAULT): New.
43924 (TARGET_ENDIAN_DEFAULT): New.
43925 (TARGET_BIG_ENDIAN): Handle big endian.
43926 (BYTES_BIG_ENDIAN): Ditto.
43927 (WORDS_BIG_ENDIAN): Ditto.
43928 (FLOAT_WORDS_BIG_ENDIAN): Ditto.
43929 (ENDIAN_SPEC): New.
43930 (EXTRA_SPECS): New.
43931 * config/tilegx/tilegx.md (extv): Handle big endian.
43933 (insn_st<n>): Ditto.
43934 (insn_st<n>_add<bitsuffix>): Ditto.
43935 (insn_stnt<n>): Ditto.
43936 (insn_stnt<n>_add<bitsuffix>):Ditto.
43937 (vec_interleave_highv8qi): Handle big endian.
43938 (vec_interleave_highv8qi_be): New.
43939 (vec_interleave_highv8qi_le): New.
43940 (insn_v1int_h): Handle big endian.
43941 (vec_interleave_lowv8qi): Handle big endian.
43942 (vec_interleave_lowv8qi_be): New.
43943 (vec_interleave_lowv8qi_le): New.
43944 (insn_v1int_l): Handle big endian.
43945 (vec_interleave_highv4hi): Handle big endian.
43946 (vec_interleave_highv4hi_be): New.
43947 (vec_interleave_highv4hi_le): New.
43948 (insn_v2int_h): Handle big endian.
43949 (vec_interleave_lowv4hi): Handle big endian.
43950 (vec_interleave_lowv4hi_be): New.
43951 (vec_interleave_lowv4hi_le): New.
43952 (insn_v2int_l): Handle big endian.
43953 (vec_interleave_highv2si): Handle big endian.
43954 (vec_interleave_highv2si_be): New.
43955 (vec_interleave_highv2si_le): New.
43956 (insn_v4int_h): Handle big endian.
43957 (vec_interleave_lowv2si): Handle big endian.
43958 (vec_interleave_lowv2si_be): New.
43959 (vec_interleave_lowv2si_le): New.
43960 (insn_v4int_l): Handle big endian.
43961 * config/tilegx/tilegx.opt (mbig-endian): New option.
43962 (mlittle-endian): New option.
43963 * doc/install.texi: Document tilegxbe-linux.
43964 * doc/invoke.texi: Document -mbig-endian and -mlittle-endian.
43966 2014-02-24 Martin Jambor <mjambor@suse.cz>
43969 * ipa-cp.c (propagate_constants_accross_call): Bail out early if
43970 there are no parameter descriptors.
43972 2014-02-24 Andrey Belevantsev <abel@ispras.ru>
43974 PR rtl-optimization/60268
43975 * sched-rgn.c (haifa_find_rgns): Move the nr_regions_initial variable
43976 initialization to ...
43977 (sched_rgn_init): ... here.
43978 (schedule_region): Check for SCHED_PRESSURE_NONE earlier.
43980 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
43982 * config/microblaze/microblaze.md: Correct ashrsi_reg / lshrsi_reg
43985 2014-02-23 Edgar E. Iglesias <edgar.iglesias@xilinx.com>
43987 * config/microblaze/microblaze.h: Remove SECONDARY_MEMORY_NEEDED
43990 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
43992 * /config/microblaze/microblaze.c: Add microblaze_asm_output_mi_thunk,
43993 define TARGET_ASM_OUTPUT_MI_THUNK and TARGET_ASM_CAN_OUTPUT_MI_THUNK.
43995 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
43997 * config/microblaze/predicates.md: Add cmp_op predicate.
43998 * config/microblaze/microblaze.md: Add branch_compare instruction
43999 which uses cmp_op predicate and emits cmp insn before branch.
44000 * config/microblaze/microblaze.c (microblaze_emit_compare): Rename
44001 to microblaze_expand_conditional_branch and consolidate logic.
44002 (microblaze_expand_conditional_branch): emit branch_compare
44003 insn instead of handling cmp op separate from branch insn.
44005 2014-02-23 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44007 * config/rs6000/rs6000.c (rs6000_emit_le_vsx_move): Relax assert
44010 2014-02-23 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44012 * config/rs6000/altivec.md (altivec_lve<VI_char>x): Replace
44013 define_insn with define_expand and new define_insn
44014 *altivec_lve<VI_char>x_internal.
44015 (altivec_stve<VI_char>x): Replace define_insn with define_expand
44016 and new define_insn *altivec_stve<VI_char>x_internal.
44017 * config/rs6000/rs6000-protos.h (altivec_expand_stvex_be): New
44019 * config/rs6000/rs6000.c (altivec_expand_lvx_be): Document use by
44021 (altivec_expand_stvex_be): New function.
44023 2014-02-22 Joern Rennecke <joern.rennecke@embecosm.com>
44025 * config/avr/avr.c (avr_can_eliminate): Allow elimination from
44026 ARG_POINTER_REGNUM to STACK_POINTER_REGNUM if !frame_pointer_needed.
44027 * config/avr/avr.c (ELIMINABLE_REGS): Add elimination from
44028 ARG_POINTER_REGNUM to STACK_POINTER_REGNUM.
44030 2014-02-21 Vladimir Makarov <vmakarov@redhat.com>
44033 * lra-constraints.c (inherit_reload_reg): Use lra_emit_move
44034 instead of emit_move_insn.
44036 2014-02-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44038 * config/rs6000/altivec.md (altivec_vsumsws): Replace second
44039 vspltw with vsldoi.
44040 (reduc_uplus_v16qi): Use gen_altivec_vsumsws_direct instead of
44041 gen_altivec_vsumsws.
44043 2014-02-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44045 * config/rs6000/altivec.md (altivec_lvxl): Rename as
44046 *altivec_lvxl_<mode>_internal and use VM2 iterator instead of V4SI.
44047 (altivec_lvxl_<mode>): New define_expand incorporating
44048 -maltivec=be semantics where needed.
44049 (altivec_lvx): Rename as *altivec_lvx_<mode>_internal.
44050 (altivec_lvx_<mode>): New define_expand incorporating -maltivec=be
44051 semantics where needed.
44052 (altivec_stvx): Rename as *altivec_stvx_<mode>_internal.
44053 (altivec_stvx_<mode>): New define_expand incorporating
44054 -maltivec=be semantics where needed.
44055 (altivec_stvxl): Rename as *altivec_stvxl_<mode>_internal and use
44056 VM2 iterator instead of V4SI.
44057 (altivec_stvxl_<mode>): New define_expand incorporating
44058 -maltivec=be semantics where needed.
44059 * config/rs6000/rs6000-builtin.def: Add new built-in definitions
44060 LVXL_V2DF, LVXL_V2DI, LVXL_V4SF, LVXL_V4SI, LVXL_V8HI, LVXL_V16QI,
44061 LVX_V2DF, LVX_V2DI, LVX_V4SF, LVX_V4SI, LVX_V8HI, LVX_V16QI, STVX_V2DF,
44062 STVX_V2DI, STVX_V4SF, STVX_V4SI, STVX_V8HI, STVX_V16QI, STVXL_V2DF,
44063 STVXL_V2DI, STVXL_V4SF, STVXL_V4SI, STVXL_V8HI, STVXL_V16QI.
44064 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Replace
44065 ALTIVEC_BUILTIN_LVX with ALTIVEC_BUILTIN_LVX_<MODE> throughout;
44066 similarly for ALTIVEC_BUILTIN_LVXL, ALTIVEC_BUILTIN_STVX, and
44067 ALTIVEC_BUILTIN_STVXL.
44068 * config/rs6000/rs6000-protos.h (altivec_expand_lvx_be): New prototype.
44069 (altivec_expand_stvx_be): Likewise.
44070 * config/rs6000/rs6000.c (swap_selector_for_mode): New function.
44071 (altivec_expand_lvx_be): Likewise.
44072 (altivec_expand_stvx_be): Likewise.
44073 (altivec_expand_builtin): Add cases for
44074 ALTIVEC_BUILTIN_STVX_<MODE>, ALTIVEC_BUILTIN_STVXL_<MODE>,
44075 ALTIVEC_BUILTIN_LVXL_<MODE>, and ALTIVEC_BUILTIN_LVX_<MODE>.
44076 (altivec_init_builtins): Add definitions for
44077 __builtin_altivec_lvxl_<mode>, __builtin_altivec_lvx_<mode>,
44078 __builtin_altivec_stvx_<mode>, and __builtin_altivec_stvxl_<mode>.
44080 2014-02-21 Catherine Moore <clm@codesourcery.com>
44082 * doc/invoke.texi (mvirt, mno-virt): Document.
44083 * config/mips/mips.opt (mvirt): New option.
44084 * config/mips/mips.h (ASM_SPEC): Pass mvirt to the assembler.
44086 2014-02-21 Richard Biener <rguenther@suse.de>
44088 PR tree-optimization/60276
44089 * tree-vectorizer.h (struct _stmt_vec_info): Add min_neg_dist field.
44090 (STMT_VINFO_MIN_NEG_DIST): New macro.
44091 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Record
44092 STMT_VINFO_MIN_NEG_DIST.
44093 * tree-vect-stmts.c (vectorizable_load): Verify if assumptions
44094 made for negative dependence distances still hold.
44096 2014-02-21 Richard Biener <rguenther@suse.de>
44098 PR middle-end/60291
44099 * tree-ssa-live.c (mark_all_vars_used_1): Do not walk
44100 DECL_INITIAL for globals not in the current function context.
44102 2014-02-21 Jakub Jelinek <jakub@redhat.com>
44104 PR tree-optimization/56490
44105 * params.def (PARAM_UNINIT_CONTROL_DEP_ATTEMPTS): New param.
44106 * tree-ssa-uninit.c: Include params.h.
44107 (compute_control_dep_chain): Add num_calls argument, return false
44108 if it exceed PARAM_UNINIT_CONTROL_DEP_ATTEMPTS param, pass
44109 num_calls to recursive call.
44110 (find_predicates): Change dep_chain into normal array,
44111 cur_chain into auto_vec<edge, MAX_CHAIN_LEN + 1>, add num_calls
44112 variable and adjust compute_control_dep_chain caller.
44113 (find_def_preds): Likewise.
44115 2014-02-21 Thomas Schwinge <thomas@codesourcery.com>
44117 * gimple-pretty-print.c (dump_gimple_omp_for) [flags & TDF_RAW]
44118 <case GF_OMP_FOR_KIND_CILKSIMD>: Add missing break statement.
44120 2014-02-21 Nick Clifton <nickc@redhat.com>
44122 * config/stormy16/stormy16.md (pushdqi1): Add mode to post_inc.
44123 (pushhi1): Likewise.
44124 (popqi1): Add mode to pre_dec.
44125 (pophi1): Likewise.
44127 2014-02-21 Jakub Jelinek <jakub@redhat.com>
44129 * config/i386/i386.c (ix86_expand_vec_perm): Use V8SImode
44130 mode for mask of V8SFmode permutation.
44132 2014-02-20 Richard Henderson <rth@redhat.com>
44135 * builtins.c (expand_builtin_atomic_compare_exchange): Always make
44136 a new pseudo for OLDVAL.
44138 2014-02-20 Jakub Jelinek <jakub@redhat.com>
44141 * config/i386/i386.c (expand_vec_perm_interleave2): Don't call
44142 gen_reg_rtx if d->testing_p.
44143 (expand_vec_perm_pshufb2, expand_vec_perm_broadcast_1): Return early
44144 if d->testing_p and we will certainly return true.
44145 (expand_vec_perm_even_odd_1): Likewise. Don't call gen_reg_rtx
44148 2014-02-20 Uros Bizjak <ubizjak@gmail.com>
44150 * emit-rtl.c (gen_reg_rtx): Assert that
44151 crtl->emit.regno_pointer_align_length is non-zero.
44153 2014-02-20 Richard Henderson <rth@redhat.com>
44156 * builtins.c (expand_builtin_atomic_compare_exchange): Conditionalize
44157 on failure the store back into EXPECT.
44159 2014-02-20 Chung-Lin Tang <cltang@codesourcery.com>
44160 Sandra Loosemore <sandra@codesourcery.com>
44162 * config/nios2/nios2.md (unspec): Add UNSPEC_PIC_GOTOFF_SYM enum.
44163 * config/nios2/nios2.c (nios2_function_profiler): Add
44164 -fPIC (flag_pic == 2) support.
44165 (nios2_handle_custom_fpu_cfg): Fix warning parameter.
44166 (nios2_large_offset_p): New function.
44167 (nios2_unspec_reloc_p): Move up position, update to use
44168 nios2_large_offset_p.
44169 (nios2_unspec_address): Remove function.
44170 (nios2_unspec_offset): New function.
44171 (nios2_large_got_address): New function.
44172 (nios2_got_address): Add large offset support.
44173 (nios2_legitimize_tls_address): Update usage of removed and new
44175 (nios2_symbol_binds_local_p): New function.
44176 (nios2_load_pic_address): Add -fPIC (flag_pic == 2) support.
44177 (nios2_legitimize_address): Update to use nios2_large_offset_p.
44178 (nios2_emit_move_sequence): Avoid legitimizing (const (unspec ...)).
44179 (nios2_print_operand): Merge H/L processing, add hiadj/lo
44180 processing for (const (unspec ...)).
44181 (nios2_unspec_reloc_name): Add UNSPEC_PIC_GOTOFF_SYM case.
44183 2014-02-20 Richard Biener <rguenther@suse.de>
44185 * tree-cfg.c (replace_uses_by): Mark altered BBs before
44186 doing the substitution.
44187 (verify_gimple_assign_single): Also verify bare MEM_REFs on the lhs.
44189 2014-02-20 Martin Jambor <mjambor@suse.cz>
44192 * ipa-cp.c (cgraph_edge_brings_all_agg_vals_for_node): Uce correct
44193 info when checking whether lattices are bottom.
44195 2014-02-20 Richard Biener <rguenther@suse.de>
44197 PR middle-end/60221
44198 * tree-eh.c (execute_cleanup_eh_1): Also cleanup empty EH
44201 2014-02-20 Jan Hubicka <hubicka@ucw.cz>
44204 * ipa-inline-transform.c (clone_inlined_nodes): Add freq_scale
44205 parameter specifying the scaling.
44206 (inline_call): Update.
44207 (want_inline_recursively): Guard division by zero.
44208 (recursive_inlining): Update.
44209 * ipa-inline.h (clone_inlined_nodes): Update.
44211 2014-02-20 Ilya Tocar <ilya.tocar@intel.com>
44214 * config/i386/i386.c (classify_argument): Pass structures of size
44215 64 bytes or less in register.
44217 2014-02-20 Ilya Tocar <ilya.tocar@intel.com>
44218 Kirill Yukhin <kirill.yukhin@intel.com>
44220 * config/i386/avx512erintrin.h (_mm_rcp28_round_sd): Swap operands.
44221 (_mm_rcp28_round_ss): Ditto.
44222 (_mm_rsqrt28_round_sd): Ditto.
44223 (_mm_rsqrt28_round_ss): Ditto.
44224 * config/i386/avx512erintrin.h (_mm_rcp14_round_sd): Ditto.
44225 (_mm_rcp14_round_ss): Ditto.
44226 (_mm_rsqrt14_round_sd): Ditto.
44227 (_mm_rsqrt14_round_ss): Ditto.
44228 * config/i386/sse.md (rsqrt14<mode>): Put nonimmediate operand as
44229 the first input operand, get rid of match_dup.
44230 (avx512er_exp2<mode><mask_name><round_saeonly_name>): Set type
44232 (<mask_codefor>avx512er_rcp28<mode><mask_name><round_saeonly_name>):
44234 (avx512er_vmrcp28<mode><round_saeonly_name>): Put nonimmediate
44235 operand as the first input operand, set type attribute.
44236 (<mask_codefor>avx512er_rsqrt28<mode><mask_name><round_saeonly_name>):
44237 Set type attribute.
44238 (avx512er_vmrsqrt28<mode><round_saeonly_name>): Put nonimmediate
44239 operand as the first input operand, set type attribute.
44241 2014-02-19 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44243 * config/rs6000/rs6000.c (vspltis_constant): Fix most significant
44246 2014-02-19 H.J. Lu <hongjiu.lu@intel.com>
44249 * config/i386/i386.c (construct_container): Remove TFmode check
44250 for X86_64_INTEGER_CLASS.
44252 2014-02-19 Uros Bizjak <ubizjak@gmail.com>
44255 * config/i386/i386.c (type_natural_mode): Warn for ABI changes
44256 only when -Wpsabi is enabled.
44258 2014-02-19 Michael Hudson-Doyle <michael.hudson@linaro.org>
44261 * config/aarch64/aarch64.c (aarch64_pass_by_reference): The rules for
44262 passing arrays in registers are the same as for structs, so remove the
44263 special case for them.
44265 2014-02-19 Eric Botcazou <ebotcazou@adacore.com>
44267 * expr.c (expand_expr_real_1) <case VIEW_CONVERT_EXPR>: For a bit-field
44268 destination type, extract only the valid bits if the source type is not
44269 integral and has a different mode.
44271 2014-02-19 Richard Biener <rguenther@suse.de>
44274 * tree-inline.c (estimate_num_insns): Avoid calling cgraph_get_node
44277 2014-02-19 Richard Biener <rguenther@suse.de>
44280 * ipa-prop.c: Include stringpool.h and tree-ssanames.h.
44281 (ipa_modify_call_arguments): Emit an argument load explicitely and
44282 preserve virtual SSA form there and for the replacement call.
44283 Do not update SSA form nor free dominance info.
44285 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
44287 * ipa.c (function_and_variable_visibility): Also clear WEAK
44288 flag when disolving COMDAT_GROUP.
44290 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
44292 * ipa-prop.h (ipa_ancestor_jf_data): Update ocmment.
44293 * ipa-prop.c (ipa_set_jf_known_type): Return early when
44294 not devirtualizing.
44295 (ipa_set_ancestor_jf): Set type to NULL hwen it is not preserved;
44296 do more sanity checks.
44297 (detect_type_change): Return true when giving up early.
44298 (compute_complex_assign_jump_func): Fix type parameter of
44299 ipa_set_ancestor_jf.
44300 (compute_complex_ancestor_jump_func): Likewise.
44301 (update_jump_functions_after_inlining): Fix updating of
44303 * ipa-cp.c (ipa_get_jf_ancestor_result): Be ready for type to be NULL.
44305 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
44307 * cgraph.c (cgraph_update_edges_for_call_stmt_node): Also remove
44308 inline clones when edge disappears.
44310 2014-02-18 Michael Meissner <meissner@linux.vnet.ibm.com>
44313 * config/rs6000/rs6000.md (mov<mode>_64bit, TF/TDmode moves):
44314 Split 64-bit moves into 2 patterns. Do not allow the use of
44315 direct move for TDmode in little endian, since the decimal value
44316 has little endian bytes within a word, but the 64-bit pieces are
44317 ordered in a big endian fashion, and normal subreg's of TDmode are
44319 (mov<mode>_64bit_dm): Likewise.
44320 (movtd_64bit_nodm): Likewise.
44322 2014-02-18 Eric Botcazou <ebotcazou@adacore.com>
44324 PR tree-optimization/60174
44325 * tree-ssa-reassoc.c (init_range_entry): Do not look into the defining
44326 statement of an SSA_NAME that occurs in an abnormal PHI node.
44328 2014-02-18 Jakub Jelinek <jakub@redhat.com>
44331 * final.c (SEEN_BB): Remove.
44332 (SEEN_NOTE, SEEN_EMITTED): Renumber.
44333 (final_scan_insn): Don't force_source_line on second
44334 NOTE_INSN_BASIC_BLOCK.
44336 2014-02-18 Uros Bizjak <ubizjak@gmail.com>
44339 * config/i386/i386.h (struct ix86_args): Add warn_avx512f.
44340 * config/i386/i386.c (init_cumulative_args): Initialize warn_avx512f.
44341 (type_natural_mode): Warn ABI change when %zmm register is not
44342 available for AVX512F vector value passing.
44344 2014-02-18 Kai Tietz <ktietz@redhat.com>
44347 * config/i386/i386.c (ix86_expand_prologue): Use value in
44348 rax register as displacement when restoring %r10 or %rax.
44349 Fix wrong offset when restoring both registers.
44351 2014-02-18 Eric Botcazou <ebotcazou@adacore.com>
44353 * ipa-prop.c (compute_complex_ancestor_jump_func): Replace overzealous
44354 assertion with conditional return.
44356 2014-02-18 Jakub Jelinek <jakub@redhat.com>
44357 Uros Bizjak <ubizjak@gmail.com>
44360 * config/i386/driver-i386.c (host_detect_local_cpu): If
44361 YMM state is not saved by the OS, also clear has_f16c. Move
44362 CPUID 0x80000001 handling before YMM state saving checking.
44364 2014-02-18 Andrey Belevantsev <abel@ispras.ru>
44366 PR rtl-optimization/58960
44367 * haifa-sched.c (alloc_global_sched_pressure_data): New,
44368 factored out from ...
44369 (sched_init): ... here.
44370 (free_global_sched_pressure_data): New, factored out from ...
44371 (sched_finish): ... here.
44372 * sched-int.h (free_global_sched_pressure_data): Declare.
44373 * sched-rgn.c (nr_regions_initial): New static global.
44374 (haifa_find_rgns): Initialize it.
44375 (schedule_region): Disable sched-pressure for the newly
44378 2014-02-17 Richard Biener <rguenther@suse.de>
44380 * tree-vect-stmts.c (free_stmt_vec_info): Clear BB and
44381 release SSA defs of pattern stmts.
44383 2014-02-17 Richard Biener <rguenther@suse.de>
44385 * tree-inline.c (expand_call_inline): Release the virtual
44386 operand defined by the call we are about to inline.
44388 2014-02-17 Richard Biener <rguenther@suse.de>
44390 * tree-ssa.c (verify_ssa): If verify_def found an error, ICE.
44392 2014-02-17 Kirill Yukhin <kirill.yukhin@intel.com>
44393 Ilya Tocar <ilya.tocar@intel.com>
44395 * config/i386/avx512fintrin.h (_mm512_maskz_permutexvar_epi64): Swap
44396 arguments order in builtin.
44397 (_mm512_permutexvar_epi64): Ditto.
44398 (_mm512_mask_permutexvar_epi64): Ditto
44399 (_mm512_maskz_permutexvar_epi32): Ditto
44400 (_mm512_permutexvar_epi32): Ditto
44401 (_mm512_mask_permutexvar_epi32): Ditto
44403 2014-02-16 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44405 * config/rs6000/altivec.md (p8_vmrgew): Handle little endian targets.
44406 (p8_vmrgow): Likewise.
44408 2014-02-16 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44410 * config/rs6000/vsx.md (vsx_xxpermdi_<mode>): Handle little
44413 2014-02-15 Michael Meissner <meissner@linux.vnet.ibm.com>
44416 * config/rs6000/rs6000.md (rreg): Add TFmode, TDmode constraints.
44417 (mov<mode>_internal, TFmode/TDmode): Split TFmode/TDmode moves
44418 into 64-bit and 32-bit moves. On 64-bit moves, add support for
44419 using direct move instructions on ISA 2.07. Also adjust
44420 instruction length for 64-bit.
44421 (mov<mode>_64bit, TFmode/TDmode): Likewise.
44422 (mov<mode>_32bit, TFmode/TDmode): Likewise.
44424 2014-02-15 Alan Modra <amodra@gmail.com>
44428 * config/rs6000/rs6000.c (rs6000_secondary_reload_inner): Use
44429 find_replacement on parts of insn rtl that might be reloaded.
44431 2014-02-15 Richard Biener <rguenther@suse.de>
44433 PR tree-optimization/60183
44434 * tree-ssa-phiprop.c (propagate_with_phi): Avoid speculating loads.
44435 (tree_ssa_phiprop): Calculate and free post-dominators.
44437 2014-02-14 Jeff Law <law@redhat.com>
44439 PR rtl-optimization/60131
44440 * ree.c (get_extended_src_reg): New function.
44441 (combine_reaching_defs): Use it rather than assuming location of REG.
44442 (find_and_remove_re): Verify first operand of extension is
44443 a REG before adding the insns to the copy list.
44445 2014-02-14 Roland McGrath <mcgrathr@google.com>
44447 * configure.ac (HAVE_AS_IX86_UD2): New test for 'ud2' mnemonic.
44448 * configure: Regenerated.
44449 * config.in: Regenerated.
44450 * config/i386/i386.md (trap) [HAVE_AS_IX86_UD2]: Use the mnemonic
44451 instead of ASM_SHORT.
44453 2014-02-14 Vladimir Makarov <vmakarov@redhat.com>
44454 Richard Earnshaw <rearnsha@arm.com>
44456 PR rtl-optimization/59535
44457 * lra-constraints.c (process_alt_operands): Encourage alternative
44458 when unassigned pseudo class is superset of the alternative class.
44459 (inherit_reload_reg): Don't inherit when optimizing for code size.
44460 * config/arm/arm.h (MODE_BASE_REG_CLASS): Add version for LRA
44461 returning CORE_REGS for anything but Thumb1 and BASE_REGS for
44462 modes not less than 4 for Thumb1.
44464 2014-02-14 Kyle McMartin <kyle@redhat.com>
44467 * config/host-linux.c (TRY_EMPTY_VM_SPACE): Define for AArch64.
44469 2014-02-14 Richard Biener <rguenther@suse.de>
44471 * cilk-common.c (cilk_arrow): Build a MEM_REF, not an INDIRECT_REF.
44472 (get_frame_arg): Drop the assert with langhook types_compatible_p.
44473 Do not strip INDIRECT_REFs.
44475 2014-02-14 Richard Biener <rguenther@suse.de>
44478 * lto-streamer-out.c (DFS_write_tree_body): Do not follow
44479 DECL_FUNCTION_SPECIFIC_TARGET.
44480 (hash_tree): Do not hash DECL_FUNCTION_SPECIFIC_TARGET.
44481 * tree-streamer-out.c (pack_ts_target_option): Remove.
44482 (streamer_pack_tree_bitfields): Do not stream TS_TARGET_OPTION.
44483 (write_ts_function_decl_tree_pointers): Do not stream
44484 DECL_FUNCTION_SPECIFIC_TARGET.
44485 * tree-streamer-in.c (unpack_ts_target_option): Remove.
44486 (unpack_value_fields): Do not stream TS_TARGET_OPTION.
44487 (lto_input_ts_function_decl_tree_pointers): Do not stream
44488 DECL_FUNCTION_SPECIFIC_TARGET.
44490 2014-02-14 Jakub Jelinek <jakub@redhat.com>
44492 * tree-vect-loop.c (vect_is_slp_reduction): Don't set use_stmt twice.
44493 (get_initial_def_for_induction, vectorizable_induction): Ignore
44494 debug stmts when looking for exit_phi.
44495 (vectorizable_live_operation): Fix up condition.
44497 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
44499 * config/nds32/nds32.c (nds32_asm_function_prologue): Do not use
44500 nreverse() because it changes the content of original tree list.
44502 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
44504 * config/nds32/t-mlibs (MULTILIB_OPTIONS): Fix typo in comment.
44505 * config/nds32/nds32.c (nds32_merge_decl_attributes): Likewise.
44507 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
44509 * config/nds32/nds32.c (nds32_naked_function_p): Follow the
44510 GNU coding standards.
44512 2014-02-13 Jakub Jelinek <jakub@redhat.com>
44515 * dwarf2out.c (gen_subprogram_die): Don't call
44516 add_calling_convention_attribute if subr_die is old_die.
44518 2014-02-13 Sharad Singhai <singhai@google.com>
44520 * doc/optinfo.texi: Fix order of nodes.
44522 2014-02-13 Uros Bizjak <ubizjak@gmail.com>
44524 * config/i386/sse.md (xop_vmfrcz<mode>2): Generate const0 in
44525 operands[2], not operands[3].
44527 2014-02-13 Richard Biener <rguenther@suse.de>
44530 * doc/install.texi (ISL): Update recommended version to 0.12.2,
44531 mention the possibility of an in-tree build.
44532 (CLooG): Update recommended version to 0.18.1, mention the
44533 possibility of an in-tree build and clarify that the ISL
44534 bundled with CLooG does not work.
44536 2014-02-13 Jakub Jelinek <jakub@redhat.com>
44539 * expr.c (compress_float_constant): If x is a hard register,
44540 extend into a pseudo and then move to x.
44542 2014-02-13 Dominik Vogt <vogt@linux.vnet.ibm.com>
44544 * config/s390/s390.c (s390_asm_output_function_label): Fix crash
44545 caused by bad second argument to warning_at() with -mhotpatch and
44546 nested functions (e.g. with gfortran).
44548 2014-02-13 Richard Sandiford <rdsandiford@googlemail.com>
44550 * opts.c (option_name): Remove "enabled by default" rider.
44552 2014-02-12 John David Anglin <danglin@gcc.gnu.org>
44554 * config/pa/pa.c (pa_option_override): Remove auto increment FIXME.
44556 2014-02-12 H.J. Lu <hongjiu.lu@intel.com>
44557 Uros Bizjak <ubizjak@gmail.com>
44560 * configure.ac (HAVE_AS_GOTOFF_IN_DATA): Pass --32 to GNU assembler.
44561 * configure: Regenerated.
44563 2014-02-12 Richard Biener <rguenther@suse.de>
44565 * vec.c (vec_prefix::calculate_allocation): Move as
44566 inline variant to vec.h.
44567 (vec_prefix::calculate_allocation_1): New out-of-line version.
44568 * vec.h (vec_prefix::calculate_allocation_1): Declare.
44569 (vec_prefix::m_has_auto_buf): Rename to ...
44570 (vec_prefix::m_using_auto_storage): ... this.
44571 (vec_prefix::calculate_allocation): Inline the easy cases
44572 and dispatch to calculate_allocation_1 which doesn't need the
44574 (va_heap::reserve): Use gcc_checking_assert.
44575 (vec<T, A, vl_embed>::embedded_init): Add argument to initialize
44576 m_using_auto_storage.
44577 (auto_vec): Change m_vecpfx member to a vec<T, va_heap, vl_embed>
44579 (vec<T, va_heap, vl_ptr>::reserve): Remove redundant check.
44580 (vec<T, va_heap, vl_ptr>::release): Avoid casting.
44581 (vec<T, va_heap, vl_ptr>::using_auto_storage): Simplify.
44583 2014-02-12 Richard Biener <rguenther@suse.de>
44585 * gcse.c (compute_transp): break from loop over canon_modify_mem_list
44586 when we found a dependence.
44588 2014-02-12 Thomas Schwinge <thomas@codesourcery.com>
44590 * gimplify.c (gimplify_call_expr, gimplify_modify_expr): Move
44592 (maybe_fold_stmt): ... into this new function.
44593 * omp-low.c (lower_omp): Update comment.
44595 * omp-low.c (lower_omp_target): Add clobber for sizes array, after
44598 * omp-low.c (diagnose_sb_0): Make sure label_ctx is valid to
44601 2014-02-12 James Greenhalgh <james.greenhalgh@arm.com>
44603 * config/arm/aarch-cost-tables.h (generic_extra_costs): Fix
44604 identifiers in comments.
44605 (cortexa53_extra_costs): Likewise.
44606 * config/arm/arm.c (cortexa9_extra_costs): Fix identifiers in comments.
44607 (cortexa7_extra_costs): Likewise.
44608 (cortexa12_extra_costs): Likewise.
44609 (cortexa15_extra_costs): Likewise.
44610 (v7m_extra_costs): Likewise.
44612 2014-02-12 Richard Biener <rguenther@suse.de>
44614 PR middle-end/60092
44615 * gimple-low.c (lower_builtin_posix_memalign): Lower conditional
44616 of posix_memalign being successful.
44617 (lower_stmt): Restrict lowering of posix_memalign to when
44618 -ftree-bit-ccp is enabled.
44620 2014-02-12 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
44622 * config/avr/avr-c.c (avr_resolve_overloaded_builtin): Pass vNULL for
44624 * config/spu/spu-c.c (spu_resolve_overloaded_builtin): Likewise.
44626 2014-02-12 Eric Botcazou <ebotcazou@adacore.com>
44628 PR rtl-optimization/60116
44629 * combine.c (try_combine): Also remove dangling REG_DEAD notes on the
44630 other_insn once the combination has been validated.
44632 2014-02-11 Jan Hubicka <hubicka@ucw.cz>
44635 * ipa-utils.h (possible_polymorphic_call_targets): Update prototype
44637 * ipa-devirt.c: Include demangle.h
44638 (odr_violation_reported): New static variable.
44639 (add_type_duplicate): Update odr_violations.
44640 (maybe_record_node): Add completep parameter; update it.
44641 (record_target_from_binfo): Add COMPLETEP parameter;
44642 update it as needed.
44643 (possible_polymorphic_call_targets_1): Likewise.
44644 (struct polymorphic_call_target_d): Add nonconstruction_targets;
44645 rename FINAL to COMPLETE.
44646 (record_targets_from_bases): Sanity check we found the binfo;
44647 fix COMPLETEP updating.
44648 (possible_polymorphic_call_targets): Add NONCONSTRUTION_TARGETSP
44649 parameter, fix computing of COMPLETEP.
44650 (dump_possible_polymorphic_call_targets): Imrove readability of dump;
44651 at LTO time do demangling.
44652 (ipa_devirt): Use nonconstruction_targets; Improve dumps.
44653 * gimple-fold.c (gimple_get_virt_method_for_vtable): Add can_refer
44655 (gimple_get_virt_method_for_binfo): Likewise.
44656 * gimple-fold.h (gimple_get_virt_method_for_binfo,
44657 gimple_get_virt_method_for_vtable): Update prototypes.
44659 2014-02-11 Vladimir Makarov <vmakarov@redhat.com>
44662 * genautomata.c (add_presence_absence): Fix typo with
44663 {final_}presence_list.
44665 2014-02-11 Michael Meissner <meissner@linux.vnet.ibm.com>
44668 * config/rs6000/rs6000.md (128-bit GPR splitter): Add a splitter
44669 for VSX/Altivec vectors that land in GPR registers.
44671 2014-02-11 Richard Henderson <rth@redhat.com>
44672 Jakub Jelinek <jakub@redhat.com>
44675 * tree-sra.c (load_assign_lhs_subreplacements): Add VIEW_CONVERT_EXPR
44676 around drhs if type conversion to lacc->type is not useless.
44678 2014-02-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
44680 * config/aarch64/aarch64-cores.def (cortex-a57): Use cortexa57
44682 (cortex-a57.cortex-a53): Likewise.
44683 * config/aarch64/aarch64.c (cortexa57_tunings): New tuning struct.
44685 2014-02-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
44687 * config/arm/thumb2.md (*thumb2_movhi_insn): Add alternatives for
44690 2014-02-11 Renlin Li <Renlin.Li@arm.com>
44692 * doc/sourcebuild.texi: Document check_effective_target_arm_vfp3_ok and
44693 add_options_for_arm_vfp3.
44695 2014-02-11 Jeff Law <law@redhat.com>
44697 PR middle-end/54041
44698 * expr.c (expand_expr_addr_expr_1): Handle expand_expr returning an
44699 object with an undesirable mode.
44701 2014-02-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
44704 * config/i386/sol2-9.h: New file.
44705 * config.gcc (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*,
44706 *-*-solaris2.9*): Use it.
44708 2014-02-10 Nagaraju Mekala <nagaraju.mekala@xilinx.com>
44710 * config/microblaze/microblaze.md: Add movsi4_rev insn pattern.
44711 * config/microblaze/predicates.md: Add reg_or_mem_operand predicate.
44713 2014-02-10 Nagaraju Mekala <nagaraju.mekala@xilinx.com>
44715 * config/microblaze/microblaze.c: Extend mcpu version format
44717 2014-02-10 David Holsgrove <david.holsgrove@xilinx.com>
44719 * config/microblaze/microblaze.h: Define SIZE_TYPE and PTRDIFF_TYPE.
44721 2014-02-10 Richard Henderson <rth@redhat.com>
44724 * calls.c (expand_call): Don't double-push for reg_parm_stack_space.
44725 * config/i386/i386.c (init_cumulative_args): Remove sorry for 64-bit
44726 ms-abi vs -mno-accumulate-outgoing-args.
44727 (ix86_expand_prologue): Unconditionally call ix86_eax_live_at_start_p.
44728 * config/i386/i386.h (ACCUMULATE_OUTGOING_ARGS): Fix comment with
44731 2014-02-10 Bernd Edlinger <bernd.edlinger@hotmail.de>
44733 PR middle-end/60080
44734 * cfgexpand.c (expand_asm_operands): Attach source location to
44735 ASM_INPUT rtx objects.
44736 * print-rtl.c (print_rtx): Check for UNKNOWN_LOCATION.
44738 2014-02-10 Nick Clifton <nickc@redhat.com>
44740 * config/mn10300/mn10300.c (popcount): New function.
44741 (mn10300_expand_prologue): Include saved registers in stack usage
44744 2014-02-10 Jeff Law <law@redhat.com>
44746 PR middle-end/52306
44747 * reload1.c (emit_input_reload_insns): Do not create invalid RTL
44748 when changing the SET_DEST of a prior insn to avoid an input reload.
44750 2014-02-10 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
44752 * config/rs6000/sysv4.h (ENDIAN_SELECT): Do not attempt to enforce
44753 big-endian mode for -mcall-aixdesc, -mcall-freebsd, -mcall-netbsd,
44754 -mcall-openbsd, or -mcall-linux.
44755 (CC1_ENDIAN_BIG_SPEC): Remove.
44756 (CC1_ENDIAN_LITTLE_SPEC): Remove.
44757 (CC1_ENDIAN_DEFAULT_SPEC): Remove.
44758 (CC1_SPEC): Remove (always empty) %cc1_endian_... spec.
44759 (SUBTARGET_EXTRA_SPECS): Remove %cc1_endian_big, %cc1_endian_little,
44760 and %cc1_endian_default.
44761 * config/rs6000/sysv4le.h (CC1_ENDIAN_DEFAULT_SPEC): Remove.
44763 2014-02-10 Richard Biener <rguenther@suse.de>
44765 PR tree-optimization/60115
44766 * tree-eh.c (tree_could_trap_p): Unify TARGET_MEM_REF and
44767 MEM_REF handling. Properly verify that the accesses are not
44768 out of the objects bound.
44770 2014-02-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
44772 * config/aarch64/aarch64.c (aarch64_override_options): Fix typo from
44775 2014-02-10 Eric Botcazou <ebotcazou@adacore.com>
44777 * ipa-devirt.c (get_polymorphic_call_info_from_invariant): Return
44778 proper constants and fix formatting.
44779 (possible_polymorphic_call_targets): Fix formatting.
44781 2014-02-10 Kirill Yukhin <kirill.yukhin@intel.com>
44782 Ilya Tocar <ilya.tocar@intel.com>
44784 * config/i386/avx512fintrin.h (_mm512_storeu_epi64): Removed.
44785 (_mm512_loadu_epi32): Renamed into...
44786 (_mm512_loadu_si512): This.
44787 (_mm512_storeu_epi32): Renamed into...
44788 (_mm512_storeu_si512): This.
44789 (_mm512_maskz_ceil_ps): Removed.
44790 (_mm512_maskz_ceil_pd): Ditto.
44791 (_mm512_maskz_floor_ps): Ditto.
44792 (_mm512_maskz_floor_pd): Ditto.
44793 (_mm512_floor_round_ps): Ditto.
44794 (_mm512_floor_round_pd): Ditto.
44795 (_mm512_ceil_round_ps): Ditto.
44796 (_mm512_ceil_round_pd): Ditto.
44797 (_mm512_mask_floor_round_ps): Ditto.
44798 (_mm512_mask_floor_round_pd): Ditto.
44799 (_mm512_mask_ceil_round_ps): Ditto.
44800 (_mm512_mask_ceil_round_pd): Ditto.
44801 (_mm512_maskz_floor_round_ps): Ditto.
44802 (_mm512_maskz_floor_round_pd): Ditto.
44803 (_mm512_maskz_ceil_round_ps): Ditto.
44804 (_mm512_maskz_ceil_round_pd): Ditto.
44805 (_mm512_expand_pd): Ditto.
44806 (_mm512_expand_ps): Ditto.
44807 * config/i386/i386.c (ix86_builtins): Remove
44808 IX86_BUILTIN_EXPANDPD512_NOMASK, IX86_BUILTIN_EXPANDPS512_NOMASK.
44809 (bdesc_args): Ditto.
44810 * config/i386/predicates.md (const1256_operand): New.
44811 (const_1_to_2_operand): Ditto.
44812 * config/i386/sse.md (avx512pf_gatherpf<mode>sf): Change hint value.
44813 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
44814 (*avx512pf_gatherpf<mode>sf): Ditto.
44815 (avx512pf_gatherpf<mode>df): Ditto.
44816 (*avx512pf_gatherpf<mode>df_mask): Ditto.
44817 (*avx512pf_gatherpf<mode>df): Ditto.
44818 (avx512pf_scatterpf<mode>sf): Ditto.
44819 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
44820 (*avx512pf_scatterpf<mode>sf): Ditto.
44821 (avx512pf_scatterpf<mode>df): Ditto.
44822 (*avx512pf_scatterpf<mode>df_mask): Ditto.
44823 (*avx512pf_scatterpf<mode>df): Ditto.
44824 (avx512f_expand<mode>): Removed.
44825 (<shift_insn><mode>3<mask_name>): Change predicate type.
44827 2014-02-08 Jakub Jelinek <jakub@redhat.com>
44829 * tree-vect-data-refs.c (vect_analyze_data_refs): For clobbers
44830 not at the end of datarefs vector use ordered_remove to avoid
44831 reordering datarefs vector.
44834 * gimplify.c (gimplify_bind_expr): In ORT_SIMD region
44835 mark local addressable non-static vars as GOVD_PRIVATE
44836 instead of GOVD_LOCAL.
44837 * omp-low.c (lower_omp_for): Move gimple_bind_vars
44838 and BLOCK_VARS of gimple_bind_block to new_stmt rather
44841 PR middle-end/60092
44842 * tree-ssa-ccp.c (surely_varying_stmt_p): Don't return true
44843 if TYPE_ATTRIBUTES (gimple_call_fntype ()) contain
44844 assume_aligned or alloc_align attributes.
44845 (bit_value_assume_aligned): Add ATTR, PTRVAL and ALLOC_ALIGN
44846 arguments. Handle also assume_aligned and alloc_align attributes.
44847 (evaluate_stmt): Adjust bit_value_assume_aligned caller. Handle
44848 calls to functions with assume_aligned or alloc_align attributes.
44849 * doc/extend.texi: Document assume_aligned and alloc_align attributes.
44851 2014-02-08 Terry Guo <terry.guo@arm.com>
44853 * doc/invoke.texi: Document ARM -march=armv7e-m.
44855 2014-02-08 Jakub Jelinek <jakub@redhat.com>
44857 * cilk-common.c (cilk_init_builtins): Clear TREE_NOTHROW
44858 flag on __cilkrts_rethrow builtin.
44861 * ipa-cp.c (determine_versionability): Fail at -O0
44862 or __attribute__((optimize (0))) or -fno-ipa-cp functions.
44863 * tree-sra.c (ipa_sra_preliminary_function_checks): Similarly.
44866 2014-02-04 Jakub Jelinek <jakub@redhat.com>
44869 * tree-inline.c (copy_forbidden): Fail for
44870 __attribute__((optimize (0))) functions.
44872 2014-02-07 Jan Hubicka <hubicka@ucw.cz>
44874 * varpool.c: Include pointer-set.h.
44875 (varpool_remove_unreferenced_decls): Variables in other partitions
44876 will not be output; be however careful to not lose information
44877 about partitioning.
44879 2014-02-07 Jan Hubicka <hubicka@ucw.cz>
44881 * gimple-fold.c (gimple_get_virt_method_for_vtable): Do O(1)
44882 lookup in the vtable constructor.
44884 2014-02-07 Jeff Law <law@redhat.com>
44887 * config/m68k/m68k.md (ashldi_extsi): Turn into a
44888 define_insn_and_split.
44890 * ipa-inline.c (inline_small_functions): Fix typos.
44892 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
44894 * config/s390/s390-protos.h (s390_can_use_simple_return_insn)
44895 (s390_can_use_return_insn): Declare.
44896 * config/s390/s390.h (EPILOGUE_USES): Define.
44897 * config/s390/s390.c (s390_mainpool_start): Allow two main_pool
44899 (s390_chunkify_start): Handle return JUMP_LABELs.
44900 (s390_early_mach): Emit a main_pool instruction on the entry edge.
44901 (s300_set_up_by_prologue, s390_can_use_simple_return_insn)
44902 (s390_can_use_return_insn): New functions.
44903 (s390_fix_long_loop_prediction): Handle conditional returns.
44904 (TARGET_SET_UP_BY_PROLOGUE): Define.
44905 * config/s390/s390.md (ANY_RETURN): New code iterator.
44906 (*creturn, *csimple_return, return, simple_return): New patterns.
44908 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
44910 * config/s390/s390.c (s390_restore_gprs_from_fprs): Add REG_CFA_RESTORE
44911 notes to each restore. Also add REG_CFA_DEF_CFA when restoring %r15.
44912 (s390_optimize_prologue): Don't clear RTX_FRAME_RELATED_P. Update the
44913 REG_CFA_RESTORE list when deciding not to restore a register.
44915 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
44917 * config/s390/s390.c: Include tree-pass.h and context.h.
44918 (s390_early_mach): New function, split out from...
44919 (s390_emit_prologue): ...here.
44920 (pass_data_s390_early_mach): New pass structure.
44921 (pass_s390_early_mach): New class.
44922 (s390_option_override): Create and register early_mach pass.
44923 Move to end of file.
44925 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
44927 * var-tracking.c (vt_stack_adjustments): Don't require stack_adjusts
44928 to match for the exit block.
44930 2014-02-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
44932 * config/s390/s390.md ("atomic_load<mode>", "atomic_store<mode>")
44933 ("atomic_compare_and_swap<mode>", "atomic_fetch_<atomic><mode>"):
44934 Reject misaligned operands.
44936 2014-02-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
44938 * optabs.c (expand_atomic_compare_and_swap): Allow expander to fail.
44940 2014-02-07 Richard Biener <rguenther@suse.de>
44942 PR middle-end/60092
44943 * gimple-low.c (lower_builtin_posix_memalign): New function.
44944 (lower_stmt): Call it to lower posix_memalign in a way
44945 to make alignment info accessible.
44947 2014-02-07 Jakub Jelinek <jakub@redhat.com>
44950 * tree.c (build_common_builtin_nodes): Set ECF_LEAF for
44951 __builtin_setjmp_receiver.
44953 2014-02-07 Richard Biener <rguenther@suse.de>
44955 PR middle-end/60092
44956 * builtin-types.def (BT_FN_INT_PTRPTR_SIZE_SIZE): Add.
44957 * builtins.def (BUILT_IN_POSIX_MEMALIGN): Likewise.
44958 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
44959 Handle BUILT_IN_POSIX_MEMALIGN.
44960 (find_func_clobbers): Likewise.
44961 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Likewise.
44962 (call_may_clobber_ref_p_1): Likewise.
44964 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
44967 * ipa-devirt.c (record_target_from_binfo): Remove overactive
44970 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
44973 * lto-cgraph.c (lto_output_node): Use
44974 symtab_get_symbol_partitioning_class.
44975 (lto_output_varpool_node): likewise.
44976 (symtab_get_symbol_partitioning_class): Move here from
44977 lto/lto-partition.c
44978 * cgraph.h (symbol_partitioning_class): Likewise.
44979 (symtab_get_symbol_partitioning_class): Declare.
44981 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
44983 * ggc.h (ggc_internal_cleared_alloc): New macro.
44984 * vec.h (vec_safe_copy): Handle memory stats.
44985 * omp-low.c (simd_clone_struct_alloc): Use ggc_internal_cleared_alloc.
44986 * target-globals.c (save_target_globals): Likewise.
44988 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
44991 * expr.c (emit_move_resolve_push): Export; be bit more selective
44992 on when to clear alias set.
44993 * expr.h (emit_move_resolve_push): Declare.
44994 * function.h (struct function): Add tail_call_marked.
44995 * tree-tailcall.c (optimize_tail_call): Set tail_call_marked.
44996 * config/i386/i386-protos.h (ix86_expand_push): Remove.
44997 * config/i386/i386.md (TImode move expander): De not call
44999 (FP push expanders): Preserve memory attributes.
45000 * config/i386/sse.md (push<mode>1): Remove.
45001 * config/i386/i386.c (ix86_expand_vector_move): Handle push operation.
45002 (ix86_expand_push): Remove.
45003 * config/i386/mmx.md (push<mode>1): Remove.
45005 2014-02-06 Jakub Jelinek <jakub@redhat.com>
45007 PR rtl-optimization/60030
45008 * internal-fn.c (ubsan_expand_si_overflow_mul_check): Surround
45009 lopart with paradoxical subreg before shifting it up by hprec.
45011 2014-02-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
45013 * config/arm/aarch-cost-tables.h (cortexa57_extra_costs): New table.
45014 Remove extra newline at end of file.
45015 * config/arm/arm.c (arm_cortex_a57_tune): New tuning struct.
45016 (arm_issue_rate): Handle cortexa57.
45017 * config/arm/arm-cores.def (cortex-a57): Use cortex_a57 tuning.
45018 (cortex-a57.cortex-a53): Likewise.
45020 2014-02-06 Jakub Jelinek <jakub@redhat.com>
45023 * config/arm/arm.c (emit_multi_reg_push): Add dwarf_regs_mask argument,
45024 don't record in REG_FRAME_RELATED_EXPR registers not set in that
45026 (arm_expand_prologue): Adjust all callers.
45027 (arm_unwind_emit_sequence): Allow saved, but not important for unwind
45028 info, registers also at the lowest numbered registers side. Use
45029 gcc_assert instead of abort, and SET_SRC/SET_DEST macros instead of
45033 * var-tracking.c (adjust_mems): Before adding a SET to
45034 amd->side_effects, adjust it's SET_SRC using simplify_replace_fn_rtx.
45036 2014-02-06 Alan Modra <amodra@gmail.com>
45039 * config/rs6000/rs6000.c (rs6000_secondary_memory_needed_mode): Only
45040 change SDmode to DDmode when lra_in_progress.
45042 2014-02-06 Jakub Jelinek <jakub@redhat.com>
45044 PR middle-end/59150
45045 * tree-vect-data-refs.c (vect_analyze_data_refs): For clobbers, call
45046 free_data_ref on the dr first, and before goto again also set dr
45047 to the next dr. For simd_lane_access, free old datarefs[i] before
45048 overwriting it. For get_vectype_for_scalar_type failure, don't
45049 free_data_ref if simd_lane_access.
45051 * Makefile.in (prefix.o, cppbuiltin.o): Depend on $(BASEVER).
45054 * tree.h (opts_for_fn): New inline function.
45055 (opt_for_fn): Define.
45056 * config/i386/i386.c (ix86_function_regparm): Use
45057 opt_for_fn (decl, optimize) instead of optimize.
45059 2014-02-06 Marcus Shawcroft <marcus.shawcroft@arm.com>
45061 * config/aarch64/aarch64.c (aarch64_classify_symbol): Fix logic
45062 for SYMBOL_REF in large memory model.
45064 2014-02-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
45066 * config/aarch64/aarch64-cores.def (cortex-a53): Specify CRC32
45067 and crypto support.
45068 (cortex-a57): Likewise.
45069 (cortex-a57.cortex-a53): Likewise.
45071 2014-02-06 Yury Gribov <y.gribov@samsung.com>
45072 Kugan Vivekanandarajah <kuganv@linaro.org>
45074 * config/arm/arm.c (arm_vector_alignment_reachable): Check
45076 * config/arm/arm.c (arm_builtin_support_vector_misalignment): Likewise.
45078 2014-02-06 Richard Biener <rguenther@suse.de>
45080 * tree-cfg.c (gimple_duplicate_sese_region): Fix ordering of
45081 set_loop_copy and initialize_original_copy_tables.
45083 2014-02-06 Alex Velenko <Alex.Velenko@arm.com>
45085 * config/aarch64/aarch64-simd.md
45086 (aarch64_ashr_simddi): Change QI to SI.
45088 2014-02-05 Jan Hubicka <hubicka@ucw.cz>
45089 Jakub Jelinek <jakub@redhat.com>
45091 PR middle-end/60013
45092 * ipa-inline-analysis.c (compute_bb_predicates): Ensure monotonicity
45095 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45097 * config/rs6000/rs6000.c (altivec_expand_vec_perm_const): Change
45098 CODE_FOR_altivec_vpku[hw]um to
45099 CODE_FOR_altivec_vpku[hw]um_direct.
45100 * config/rs6000/altivec.md (vec_unpacks_hi_<VP_small_lc>): Change
45101 UNSPEC_VUNPACK_HI_SIGN to UNSPEC_VUNPACK_HI_SIGN_DIRECT.
45102 (vec_unpacks_lo_<VP_small_lc>): Change UNSPEC_VUNPACK_LO_SIGN to
45103 UNSPEC_VUNPACK_LO_SIGN_DIRECT.
45105 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45107 * config/rs6000/altivec.md (altivec_vsum2sws): Adjust code
45108 generation for -maltivec=be.
45109 (altivec_vsumsws): Simplify redundant test.
45111 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45113 * altivec.md (UNSPEC_VPACK_UNS_UNS_MOD_DIRECT): New unspec.
45114 (UNSPEC_VUNPACK_HI_SIGN_DIRECT): Likewise.
45115 (UNSPEC_VUNPACK_LO_SIGN_DIRECT): Likewise.
45116 (mulv8hi3): Use gen_altivec_vpkuwum_direct instead of
45117 gen_altivec_vpkuwum.
45118 (altivec_vpkpx): Test for VECTOR_ELT_ORDER_BIG instead of for
45120 (altivec_vpks<VI_char>ss): Likewise.
45121 (altivec_vpks<VI_char>us): Likewise.
45122 (altivec_vpku<VI_char>us): Likewise.
45123 (altivec_vpku<VI_char>um): Likewise.
45124 (altivec_vpku<VI_char>um_direct): New (copy of
45125 altivec_vpku<VI_char>um that still relies on BYTES_BIG_ENDIAN, for
45127 (altivec_vupkhs<VU_char>): Emit vupkls* instead of vupkhs* when
45128 target is little endian and -maltivec=be is not specified.
45129 (*altivec_vupkhs<VU_char>_direct): New (copy of
45130 altivec_vupkhs<VU_char> that always emits vupkhs*, for internal use).
45131 (altivec_vupkls<VU_char>): Emit vupkhs* instead of vupkls* when
45132 target is little endian and -maltivec=be is not specified.
45133 (*altivec_vupkls<VU_char>_direct): New (copy of
45134 altivec_vupkls<VU_char> that always emits vupkls*, for internal use).
45135 (altivec_vupkhpx): Emit vupklpx instead of vupkhpx when target is
45136 little endian and -maltivec=be is not specified.
45137 (altivec_vupklpx): Emit vupkhpx instead of vupklpx when target is
45138 little endian and -maltivec=be is not specified.
45140 2014-02-05 Richard Henderson <rth@redhat.com>
45143 * combine-stack-adj.c: Revert r206943.
45144 * sched-int.h (struct deps_desc): Add last_args_size.
45145 * sched-deps.c (init_deps): Initialize it.
45146 (sched_analyze_insn): Add OUTPUT dependencies between insns that
45147 contain REG_ARGS_SIZE notes.
45149 2014-02-05 Jan Hubicka <hubicka@ucw.cz>
45151 * lto-cgraph.c (asm_nodes_output): Make global.
45152 * lto-wrapper.c (run_gcc): Pass down paralelizm to WPA.
45153 * gcc.c (AS_NEEDS_DASH_FOR_PIPED_INPUT): Allow WPA parameter
45154 (driver_handle_option): Handle OPT_fwpa.
45156 2014-02-05 Jakub Jelinek <jakub@redhat.com>
45159 * ipa-devirt.c (possible_polymorphic_call_targets): Fix
45160 a comment typo and formatting issue. If odr_hash hasn't been
45161 created, return vNULL and set *completep to false.
45163 PR middle-end/57499
45164 * tree-eh.c (cleanup_empty_eh): Bail out on totally empty
45165 bb with no successors.
45167 2014-02-05 James Greenhalgh <james.greenhalgh@arm.com>
45170 * doc/invoke.texi (-march): Clarify documentation for ARM.
45171 (-mtune): Likewise.
45174 2014-02-05 Richard Biener <rguenther@suse.de>
45176 * tree-vect-loop.c (vect_analyze_loop_2): Be more informative
45177 when not vectorizing because of too many alias checks.
45178 * tree-vect-data-refs.c (vect_prune_runtime_alias_test_list):
45179 Add more verboseness, avoid duplicate MSG_MISSED_OPTIMIZATION.
45181 2014-02-05 Nick Clifton <nickc@redhat.com>
45183 * config/mn10300/mn10300.c (mn10300_hard_regno_mode_ok): Do not
45184 accept extended registers in any mode when compiling for the MN10300.
45186 2014-02-05 Yury Gribov <y.gribov@samsung.com>
45188 * cif-code.def (ATTRIBUTE_MISMATCH): New CIF code.
45189 * ipa-inline.c (report_inline_failed_reason): Handle mismatched
45190 sanitization attributes.
45191 (can_inline_edge_p): Likewise.
45192 (sanitize_attrs_match_for_inline_p): New function.
45194 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
45196 * ipa-prop.c (detect_type_change): Shor circuit testing of
45197 type changes on THIS pointer.
45199 2014-02-04 John David Anglin <danglin@gcc.gnu.org>
45202 * config/pa/pa.c (legitimize_tls_address): Return original address
45203 if not passed a SYMBOL_REF rtx.
45204 (hppa_legitimize_address): Call legitimize_tls_address for all TLS
45206 (pa_emit_move_sequence): Simplify TLS source operands.
45207 (pa_legitimate_constant_p): Reject all TLS constants.
45208 * config/pa/pa.h (PA_SYMBOL_REF_TLS_P): Correct comment.
45209 (CONSTANT_ADDRESS_P): Reject TLS CONST addresses.
45211 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
45213 * ipa.c (function_and_variable_visibility): Decompose DECL_ONE_ONLY
45214 groups when we know they are controlled by LTO.
45215 * varasm.c (default_binds_local_p_1): If object is in other partition,
45216 it will be resolved locally.
45218 2014-02-04 Bernd Edlinger <bernd.edlinger@hotmail.de>
45220 * config/host-linux.c (linux_gt_pch_use_address): Don't
45221 use SSIZE_MAX because it is not always defined.
45223 2014-02-04 Vladimir Makarov <vmakarov@redhat.com>
45226 * lra-constraints.c (need_for_split_p): Use more 3 reloads as
45227 threshold for pseudo splitting.
45228 (update_ebb_live_info): Process call argument hard registers and
45229 hard registers from insn definition too.
45230 (max_small_class_regs_num): New constant.
45231 (inherit_in_ebb): Update live hard regs through EBBs. Update
45232 reloads_num only for small register classes. Don't split for
45235 2014-02-04 Markus Trippelsdorf <markus@trippelsdorf.de>
45238 * ipa-cp.c (ipa_get_indirect_edge_target_1): Check that target
45241 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
45243 * gimple-fold.c (can_refer_decl_in_current_unit_p): Default
45244 visibility is safe.
45246 2014-02-04 Marek Polacek <polacek@redhat.com>
45248 * gdbinit.in (pel): Define.
45250 2014-02-04 Bernd Edlinger <bernd.edlinger@hotmail.de>
45252 * doc/invoke.texi (fstrict-volatile-bitfields): Clarify current
45255 2014-02-04 Richard Biener <rguenther@suse.de>
45258 * lto-streamer-out.c (tree_is_indexable): Force NAMELIST_DECLs
45259 in function context local.
45260 (lto_output_tree_ref): Do not write trees from lto_output_tree_ref.
45261 * lto-streamer-in.c (lto_input_tree_ref): Handle LTO_namelist_decl_ref
45262 similar to LTO_imported_decl_ref.
45264 2014-02-04 Jakub Jelinek <jakub@redhat.com>
45266 PR tree-optimization/60002
45267 * cgraphclones.c (build_function_decl_skip_args): Clear
45268 DECL_LANG_SPECIFIC.
45270 PR tree-optimization/60023
45271 * tree-if-conv.c (predicate_mem_writes): Pass true instead of
45272 false to gsi_replace.
45273 * tree-vect-stmts.c (vect_finish_stmt_generation): If stmt
45274 has been in some EH region and vec_stmt could throw, add
45275 vec_stmt into the same EH region.
45276 * tree-data-ref.c (get_references_in_stmt): If IFN_MASK_LOAD
45277 has no lhs, ignore it.
45278 * internal-fn.c (expand_MASK_LOAD): Likewise.
45281 * tree-inline.c (copy_forbidden): Fail for
45282 __attribute__((optimize (0))) functions.
45285 * omp-low.c (simd_clone_struct_copy): If from->inbranch
45286 is set, copy one less argument.
45287 (expand_simd_clones): Don't subtract clone_info->inbranch
45288 from simd_clone_struct_alloc argument.
45290 PR rtl-optimization/57915
45291 * recog.c (simplify_while_replacing): If all unary/binary/relational
45292 operation arguments are constant, attempt to simplify those.
45294 PR middle-end/59261
45295 * expmed.c (expand_mult): For MODE_VECTOR_INT multiplication
45296 if there is no vashl<mode>3 or ashl<mode>3 insn, skip_synth.
45298 2014-02-04 Richard Biener <rguenther@suse.de>
45300 PR tree-optimization/60012
45301 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Apply
45302 TBAA disambiguation to all DDRs.
45304 2014-02-04 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
45307 * config/sol2.h (LINK_LIBGCC_MAPFILE_SPEC): Define.
45308 (LINK_SPEC): Use it for -shared, -shared-libgcc.
45310 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
45313 * tree.c (get_binfo_at_offset): Do not get confused by empty classes;
45315 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
45317 * gimple-fold.c (gimple_extract_devirt_binfo_from_cst): Remove.
45318 * gimple-fold.h (gimple_extract_devirt_binfo_from_cst): Remove.
45320 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
45323 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use ipa-devirt
45324 to figure out targets of polymorphic calls with known decl.
45325 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
45326 * ipa-utils.h (get_polymorphic_call_info_from_invariant): Declare.
45327 * ipa-devirt.c (get_polymorphic_call_info_for_decl): Break out from ...
45328 (get_polymorphic_call_info): ... here.
45329 (get_polymorphic_call_info_from_invariant): New function.
45331 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
45333 * ipa-cp.c (ipa_get_indirect_edge_target_1): Do direct
45334 lookup via vtable pointer; check for type consistency
45335 and turn inconsitent facts into UNREACHABLE.
45336 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
45337 * gimple-fold.c (gimple_get_virt_method_for_vtable): Do not ICE on
45338 type inconsistent querries; return UNREACHABLE instead.
45340 2014-02-03 Richard Henderson <rth@twiddle.net>
45343 * tree-ssa-uninit.c (push_to_worklist): Don't re-push if we've
45344 already processed this node.
45345 (normalize_one_pred_1): Pass along mark_set.
45346 (normalize_one_pred): Create and destroy a pointer_set_t.
45347 (normalize_one_pred_chain): Likewise.
45349 2014-02-03 Laurent Aflonsi <laurent.alfonsi@st.com>
45351 PR gcov-profile/58602
45352 * gcc/gcov-io.c (gcov_open): Open with truncation when mode < 0.
45354 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
45357 * ipa-cp.c (ipa_get_indirect_edge_target_1): Give up on
45358 -fno-devirtualize; try to devirtualize by the knowledge of
45359 virtual table pointer given by aggregate propagation.
45360 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
45361 (ipa_print_node_jump_functions): Dump also offset that
45362 is relevant for polymorphic calls.
45363 (determine_known_aggregate_parts): Add arg_type parameter; use it
45364 instead of determining the type from pointer type.
45365 (ipa_compute_jump_functions_for_edge): Update call of
45366 determine_known_aggregate_parts.
45367 * gimple-fold.c (gimple_get_virt_method_for_vtable): Break out from ...
45368 (gimple_get_virt_method_for_binfo): ... here; simplify using
45369 vtable_pointer_value_to_vtable.
45370 * gimple-fold.h (gimple_get_virt_method_for_vtable): Declare.
45371 * ipa-devirt.c (subbinfo_with_vtable_at_offset): Turn OFFSET parameter
45372 to unsigned HOST_WIDE_INT; use vtable_pointer_value_to_vtable.
45373 (vtable_pointer_value_to_vtable): Break out from ...; handle also
45375 (vtable_pointer_value_to_binfo): ... here.
45376 * ipa-utils.h (vtable_pointer_value_to_vtable): Declare.
45378 2014-02-03 Teresa Johnson <tejohnson@google.com>
45380 * tree-vect-slp.c (vect_supported_load_permutation_p): Avoid
45381 redef of outer loop index variable.
45383 2014-02-03 Marc Glisse <marc.glisse@inria.fr>
45387 * doc/extend.texi (Function Attributes): Typo.
45389 2014-02-03 Cong Hou <congh@google.com>
45391 PR tree-optimization/60000
45392 * tree-vect-loop.c (vect_transform_loop): Set pattern_def_seq to NULL
45393 if the vectorized statement is a store. A store statement can only
45394 appear at the end of pattern statements.
45396 2014-02-03 H.J. Lu <hongjiu.lu@intel.com>
45398 * config/i386/i386.c (flag_opts): Add -mlong-double-128.
45399 (ix86_option_override_internal): Default long double to 64-bit for
45400 32-bit Bionic and to 128-bit for 64-bit Bionic.
45402 * config/i386/i386.h (LONG_DOUBLE_TYPE_SIZE): Use 128 if
45403 TARGET_LONG_DOUBLE_128 is true.
45404 (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Likewise.
45406 * config/i386/i386.opt (mlong-double-80): Negate -mlong-double-64.
45407 (mlong-double-64): Negate -mlong-double-128.
45408 (mlong-double-128): New option.
45410 * config/i386/i386-c.c (ix86_target_macros): Define
45411 __LONG_DOUBLE_128__ for TARGET_LONG_DOUBLE_128.
45413 * doc/invoke.texi: Document -mlong-double-128.
45415 2014-02-03 H.J. Lu <hongjiu.lu@intel.com>
45417 PR rtl-optimization/60024
45418 * sel-sched.c (init_regs_for_mode): Check if mode is OK first.
45420 2014-02-03 Markus Trippelsdorf <markus@trippelsdorf.de>
45422 * doc/invoke.texi (fprofile-reorder-functions): Fix typo.
45424 2014-02-03 Andrey Belevantsev <abel@ispras.ru>
45426 PR rtl-optimization/57662
45427 * sel-sched.c (code_motion_path_driver): Do not mark already not
45428 existing blocks in the visiting bitmap.
45430 2014-02-03 Andrey Belevantsev <abel@ispras.ru>
45432 * sel-sched-ir.c (sel_gen_insn_from_expr_after): Reset INSN_DELETED_P
45433 on the insn being emitted.
45435 2014-02-03 James Greenhalgh <james.greenhalgh@arm.com>
45436 Will Deacon <will.deacon@arm.com>
45438 * doc/gimple.texi (gimple_asm_clear_volatile): Remove.
45440 2014-02-03 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
45442 * config/arm/arm-tables.opt: Regenerate.
45444 2014-02-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45446 * config/rs6000/rs6000.c (altivec_expand_vec_perm_le): Generalize
45447 for vector types other than V16QImode.
45448 * config/rs6000/altivec.md (altivec_vperm_<mode>): Change to a
45449 define_expand, and call altivec_expand_vec_perm_le when producing
45450 code with little endian element order.
45451 (*altivec_vperm_<mode>_internal): New insn having previous
45452 behavior of altivec_vperm_<mode>.
45453 (altivec_vperm_<mode>_uns): Change to a define_expand, and call
45454 altivec_expand_vec_perm_le when producing code with little endian
45456 (*altivec_vperm_<mode>_uns_internal): New insn having previous
45457 behavior of altivec_vperm_<mode>_uns.
45459 2014-02-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45461 * config/rs6000/altivec.md (UNSPEC_VSUMSWS_DIRECT): New unspec.
45462 (altivec_vsumsws): Add handling for -maltivec=be with a little
45464 (altivec_vsumsws_direct): New.
45465 (reduc_splus_<mode>): Call gen_altivec_vsumsws_direct instead of
45466 gen_altivec_vsumsws.
45468 2014-02-02 Jan Hubicka <hubicka@ucw.cz>
45470 * ipa-devirt.c (subbinfo_with_vtable_at_offset,
45471 vtable_pointer_value_to_binfo): New functions.
45472 * ipa-utils.h (vtable_pointer_value_to_binfo): Declare.
45473 * ipa-prop.c (extr_type_from_vtbl_ptr_store): Use it.
45475 2014-02-02 Sandra Loosemore <sandra@codesourcery.com>
45477 * config/nios2/nios2.md (load_got_register): Initialize GOT
45478 pointer from _gp_got instead of _GLOBAL_OFFSET_TABLE_.
45479 * config/nios2/nios2.c (nios2_function_profiler): Likewise.
45481 2014-02-02 Jan Hubicka <hubicka@ucw.cz>
45483 * ipa-prop.c (update_jump_functions_after_inlining): When type is not
45484 preserverd by passthrough, do not propagate the type.
45486 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
45488 * config/mips/mips.c (MIPS_GET_FCSR, MIPS_SET_FCSR): New macros.
45489 (mips_atomic_assign_expand_fenv): New function.
45490 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): Define.
45492 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
45494 * doc/extend.texi (__builtin_mips_get_fcsr): Document.
45495 (__builtin_mips_set_fcsr): Likewise.
45496 * config/mips/mips-ftypes.def: Add MIPS_VOID_FTYPE_USI and
45497 MIPS_USI_FTYPE_VOID.
45498 * config/mips/mips-protos.h (mips16_expand_get_fcsr): Declare
45499 (mips16_expand_set_fcsr): Likewise.
45500 * config/mips/mips.c (mips16_get_fcsr_stub): New variable.
45501 (mips16_set_fcsr_stub): Likewise.
45502 (mips16_get_fcsr_one_only_stub): New class.
45503 (mips16_set_fcsr_one_only_stub): Likewise.
45504 (mips16_expand_get_fcsr, mips16_expand_set_fcsr): New functions.
45505 (mips_code_end): Output the get_fcsr and set_fcsr stubs, if needed.
45506 (BUILTIN_AVAIL_MIPS16, AVAIL_ALL): New macros.
45507 (hard_float): New availability predicate.
45508 (mips_builtins): Add get_fcsr and set_fcsr.
45509 (mips_expand_builtin): Check BUILTIN_AVAIL_MIPS16.
45510 * config/mips/mips.md (UNSPEC_GET_FCSR, UNSPEC_SET_FCSR): New unspecs.
45511 (GET_FCSR_REGNUM, SET_FCSR_REGNUM): New constants.
45512 (mips_get_fcsr, *mips_get_fcsr, mips_get_fcsr_mips16_<mode>)
45513 (mips_set_fcsr, *mips_set_fcsr, mips_set_fcsr_mips16_<mode>): New
45516 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
45518 * config/mips/mips.c (mips_one_only_stub): New class.
45519 (mips_need_mips16_rdhwr_p): Replace with...
45520 (mips16_rdhwr_stub): ...this new variable.
45521 (mips16_stub_call_address): New function.
45522 (mips16_rdhwr_one_only_stub): New class.
45523 (mips_expand_thread_pointer): Use mips16_stub_call_address.
45524 (mips_output_mips16_rdhwr): Delete.
45525 (mips_finish_stub): New function.
45526 (mips_code_end): Use it to handle rdhwr stubs.
45528 2014-02-02 Uros Bizjak <ubizjak@gmail.com>
45531 * config/i386/i386.c (classify_argument): Fix handling of bit_offset
45532 when calculating size of integer atomic types.
45534 2014-02-02 H.J. Lu <hongjiu.lu@intel.com>
45536 * ipa-inline-analysis.c (true_predicate_p): Fix a typo in comments.
45538 2014-02-01 Jakub Jelinek <jakub@redhat.com>
45540 PR tree-optimization/60003
45541 * gimple-low.c (lower_builtin_setjmp): Set cfun->has_nonlocal_label.
45542 * profile.c (branch_prob): Use gimple_call_builtin_p
45543 to check for BUILT_IN_SETJMP_RECEIVER.
45544 * tree-inline.c (copy_bb): Call notice_special_calls.
45546 2014-01-31 Vladimir Makarov <vmakarov@redhat.com>
45549 * lra-constraints.c (process_alt_operands): Update reload_sum only
45552 2014-01-31 Richard Henderson <rth@redhat.com>
45554 PR middle-end/60004
45555 * tree-eh.c (lower_try_finally_switch): Delay lowering finally block
45556 until after else_eh is processed.
45558 2014-01-31 Ilya Tocar <ilya.tocar@intel.com>
45560 * config/i386/avx512fintrin.h (_MM_FROUND_TO_NEAREST_INT),
45561 (_MM_FROUND_TO_NEG_INF), (_MM_FROUND_TO_POS_INF),
45562 (_MM_FROUND_TO_ZERO), (_MM_FROUND_CUR_DIRECTION): Are already defined
45563 in smmintrin.h, remove them.
45564 (_MM_FROUND_NO_EXC): Same as above, bit also wrong value.
45565 * config/i386/i386.c (ix86_print_operand): Split sae and rounding.
45566 * config/i386/i386.md (ROUND_SAE): Fix value.
45567 * config/i386/predicates.md (const_4_or_8_to_11_operand): New.
45568 (const48_operand): New.
45569 * config/i386/subst.md (round), (round_expand): Use
45570 const_4_or_8_to_11_operand.
45571 (round_saeonly), (round_saeonly_expand): Use const48_operand.
45573 2014-01-31 Ilya Tocar <ilya.tocar@intel.com>
45575 * config/i386/constraints.md (Yk): Swap meaning with k.
45576 * config/i386/i386.md (movhi_internal): Change Yk to k.
45577 (movqi_internal): Ditto.
45578 (*k<logic><mode>): Ditto.
45581 (kandn<mode>): Ditto.
45582 (*<code>hi_1): Ditto.
45583 (*<code>qi_1): Ditto.
45584 (kxnor<mode>): Ditto.
45585 (kortestzhi): Ditto.
45586 (kortestchi): Ditto.
45588 (*one_cmplhi2_1): Ditto.
45589 (*one_cmplqi2_1): Ditto.
45590 * config/i386/sse.md (): Change k to Yk.
45591 (avx512f_load<mode>_mask): Ditto.
45592 (avx512f_blendm<mode>): Ditto.
45593 (avx512f_store<mode>_mask): Ditto.
45594 (avx512f_storeu<ssemodesuffix>512_mask): Ditto.
45595 (avx512f_storedqu<mode>_mask): Ditto.
45596 (avx512f_cmp<mode>3<mask_scalar_merge_name><round_saeonly_name>):
45598 (avx512f_ucmp<mode>3<mask_scalar_merge_name>): Ditto.
45599 (avx512f_vmcmp<mode>3<round_saeonly_name>): Ditto.
45600 (avx512f_vmcmp<mode>3_mask<round_saeonly_name>): Ditto.
45601 (avx512f_maskcmp<mode>3): Ditto.
45602 (avx512f_fmadd_<mode>_mask<round_name>): Ditto.
45603 (avx512f_fmadd_<mode>_mask3<round_name>): Ditto.
45604 (avx512f_fmsub_<mode>_mask<round_name>): Ditto.
45605 (avx512f_fmsub_<mode>_mask3<round_name>): Ditto.
45606 (avx512f_fnmadd_<mode>_mask<round_name>): Ditto.
45607 (avx512f_fnmadd_<mode>_mask3<round_name>): Ditto.
45608 (avx512f_fnmsub_<mode>_mask<round_name>): Ditto.
45609 (avx512f_fnmsub_<mode>_mask3<round_name>): Ditto.
45610 (avx512f_fmaddsub_<mode>_mask<round_name>): Ditto.
45611 (avx512f_fmaddsub_<mode>_mask3<round_name>): Ditto.
45612 (avx512f_fmsubadd_<mode>_mask<round_name>): Ditto.
45613 (avx512f_fmsubadd_<mode>_mask3<round_name>): Ditto.
45614 (avx512f_vextract<shuffletype>32x4_1_maskm): Ditto.
45615 (vec_extract_lo_<mode>_maskm): Ditto.
45616 (vec_extract_hi_<mode>_maskm): Ditto.
45617 (avx512f_vternlog<mode>_mask): Ditto.
45618 (avx512f_fixupimm<mode>_mask<round_saeonly_name>): Ditto.
45619 (avx512f_sfixupimm<mode>_mask<round_saeonly_name>): Ditto.
45620 (avx512f_<code><pmov_src_lower><mode>2_mask): Ditto.
45621 (avx512f_<code>v8div16qi2_mask): Ditto.
45622 (avx512f_<code>v8div16qi2_mask_store): Ditto.
45623 (avx512f_eq<mode>3<mask_scalar_merge_name>_1): Ditto.
45624 (avx512f_gt<mode>3<mask_scalar_merge_name>): Ditto.
45625 (avx512f_testm<mode>3<mask_scalar_merge_name>): Ditto.
45626 (avx512f_testnm<mode>3<mask_scalar_merge_name>): Ditto.
45627 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
45628 (*avx512pf_gatherpf<mode>df_mask): Ditto.
45629 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
45630 (*avx512pf_scatterpf<mode>df_mask): Ditto.
45631 (avx512cd_maskb_vec_dupv8di): Ditto.
45632 (avx512cd_maskw_vec_dupv16si): Ditto.
45633 (avx512f_vpermi2var<mode>3_maskz): Ditto.
45634 (avx512f_vpermi2var<mode>3_mask): Ditto.
45635 (avx512f_vpermi2var<mode>3_mask): Ditto.
45636 (avx512f_vpermt2var<mode>3_maskz): Ditto.
45637 (*avx512f_gathersi<mode>): Ditto.
45638 (*avx512f_gathersi<mode>_2): Ditto.
45639 (*avx512f_gatherdi<mode>): Ditto.
45640 (*avx512f_gatherdi<mode>_2): Ditto.
45641 (*avx512f_scattersi<mode>): Ditto.
45642 (*avx512f_scatterdi<mode>): Ditto.
45643 (avx512f_compress<mode>_mask): Ditto.
45644 (avx512f_compressstore<mode>_mask): Ditto.
45645 (avx512f_expand<mode>_mask): Ditto.
45646 * config/i386/subst.md (mask): Change k to Yk.
45647 (mask_scalar_merge): Ditto.
45650 2014-01-31 Marc Glisse <marc.glisse@inria.fr>
45652 * doc/extend.texi (Vector Extensions): Document ?: in C++.
45654 2014-01-31 Richard Biener <rguenther@suse.de>
45656 PR middle-end/59990
45657 * builtins.c (fold_builtin_memory_op): Make sure to not
45658 use a floating-point mode or a boolean or enumeral type for
45659 the copy operation.
45661 2014-01-30 DJ Delorie <dj@redhat.com>
45663 * config/msp430/msp430.h (LIB_SPEC): Add -lcrt
45664 * config/msp430/msp430.md (msp430_refsym_need_exit): New.
45665 * config/msp430/msp430.c (msp430_expand_epilogue): Call it
45666 whenever main() has an epilogue.
45668 2014-01-30 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45670 * config/rs6000/rs6000.c (rs6000_expand_vector_init): Remove
45671 unused variable "field".
45672 * config/rs6000/vsx.md (vsx_mergel_<mode>): Add missing DONE.
45673 (vsx_mergeh_<mode>): Likewise.
45674 * config/rs6000/altivec.md (altivec_vmrghb): Likewise.
45675 (altivec_vmrghh): Likewise.
45676 (altivec_vmrghw): Likewise.
45677 (altivec_vmrglb): Likewise.
45678 (altivec_vmrglh): Likewise.
45679 (altivec_vmrglw): Likewise.
45680 (altivec_vspltb): Add missing uses.
45681 (altivec_vsplth): Likewise.
45682 (altivec_vspltw): Likewise.
45683 (altivec_vspltsf): Likewise.
45685 2014-01-30 Jakub Jelinek <jakub@redhat.com>
45688 * ifcvt.c (cond_exec_process_insns): Don't conditionalize
45689 frame related instructions.
45691 2014-01-30 Vladimir Makarov <vmakarov@redhat.com>
45693 PR rtl-optimization/59959
45694 * lra-constrains.c (simplify_operand_subreg): Assign NO_REGS to
45695 any reload of register whose subreg is invalid.
45697 2014-01-30 Jakub Jelinek <jakub@redhat.com>
45699 * config/i386/f16cintrin.h (_cvtsh_ss): Avoid -Wnarrowing warning.
45700 * config/i386/avx512fintrin.h (_mm512_mask_cvtusepi64_storeu_epi32):
45701 Add missing return type - void.
45703 2014-01-30 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45705 * gcc/config/rs6000/rs6000.c (rs6000_expand_vector_init): Use
45706 gen_vsx_xxspltw_v4sf_direct instead of gen_vsx_xxspltw_v4sf;
45707 remove element index adjustment for endian (now handled in vsx.md
45709 (altivec_expand_vec_perm_const): Use
45710 gen_altivec_vsplt[bhw]_direct instead of gen_altivec_vsplt[bhw].
45711 * gcc/config/rs6000/vsx.md (UNSPEC_VSX_XXSPLTW): New unspec.
45712 (vsx_xxspltw_<mode>): Adjust element index for little endian.
45713 * gcc/config/rs6000/altivec.md (altivec_vspltb): Divide into a
45714 define_expand and a new define_insn *altivec_vspltb_internal;
45715 adjust for -maltivec=be on a little endian target.
45716 (altivec_vspltb_direct): New.
45717 (altivec_vsplth): Divide into a define_expand and a new
45718 define_insn *altivec_vsplth_internal; adjust for -maltivec=be on a
45719 little endian target.
45720 (altivec_vsplth_direct): New.
45721 (altivec_vspltw): Divide into a define_expand and a new
45722 define_insn *altivec_vspltw_internal; adjust for -maltivec=be on a
45723 little endian target.
45724 (altivec_vspltw_direct): New.
45725 (altivec_vspltsf): Divide into a define_expand and a new
45726 define_insn *altivec_vspltsf_internal; adjust for -maltivec=be on
45727 a little endian target.
45729 2014-01-30 Richard Biener <rguenther@suse.de>
45731 PR tree-optimization/59993
45732 * tree-ssa-forwprop.c (associate_pointerplus): Check we
45733 can propagate form the earlier stmt and avoid the transform
45734 when the intermediate result is needed.
45736 2014-01-30 Alangi Derick <alangiderick@gmail.com>
45738 * README.Portability: Fix typo.
45740 2014-01-30 David Holsgrove <david.holsgrove@xilinx.com>
45742 * config/microblaze/microblaze.md(cstoresf4, cbranchsf4): Replace
45743 comparison_operator with ordered_comparison_operator.
45745 2014-01-30 Nick Clifton <nickc@redhat.com>
45747 * config/mn10300/mn10300-protos.h (mn10300_store_multiple_operation_p):
45748 Rename to mn10300_store_multiple_regs.
45749 * config/mn10300/mn10300.c: Likewise.
45750 * config/mn10300/mn10300.md (store_movm): Fix typo: call
45751 store_multiple_regs.
45752 * config/mn10300/predicates.md (mn10300_store_multiple_operation):
45753 Call mn10300_store_multiple_regs.
45755 2014-01-30 Nick Clifton <nickc@redhat.com>
45756 DJ Delorie <dj@redhat.com>
45758 * config/rl78/rl78.c (register_sizes): Make the "upper half" of
45759 %fp 2 to keep registers after it properly word-aligned.
45760 (rl78_alloc_physical_registers_umul): Handle the case where both
45761 input operands are the same.
45763 2014-01-30 Richard Biener <rguenther@suse.de>
45765 PR tree-optimization/59903
45766 * tree-vect-loop.c (vect_transform_loop): Guard multiple-types
45769 2014-01-30 Jason Merrill <jason@redhat.com>
45772 * tree.c (walk_type_fields): Handle VECTOR_TYPE.
45775 * cgraphunit.c (expand_thunk): Copy volatile arg to a temporary.
45777 2014-01-30 Richard Biener <rguenther@suse.de>
45779 PR tree-optimization/59951
45780 * tree-vect-slp.c (vect_bb_slp_scalar_cost): Skip uses in debug insns.
45782 2014-01-30 Savin Zlobec <savin.zlobec@gmail.com>
45785 * config/nios2/nios2.c (nios2_fpu_insn_asm): Fix asm output of
45786 SFmode to DFmode case.
45788 2014-01-29 DJ Delorie <dj@redhat.com>
45790 * config/msp430/msp430.opt (-minrt): New.
45791 * config/msp430/msp430.h (STARTFILE_SPEC): Link alternate runtime
45793 (ENDFILE_SPEC): Likewise.
45795 2014-01-29 Jan Hubicka <hubicka@ucw.cz>
45797 * ipa-inline-analysis.c (clobber_only_eh_bb_p): New function.
45798 (estimate_function_body_sizes): Use it.
45800 2014-01-29 Paolo Carlini <paolo.carlini@oracle.com>
45803 * dwarf2out.c (is_cxx_auto): New.
45804 (is_base_type): Use it.
45805 (gen_type_die_with_usage): Likewise.
45807 2014-01-29 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45809 * config/rs6000/rs6000.c (altivec_expand_vec_perm_const): Use
45810 CODE_FOR_altivec_vmrg*_direct rather than CODE_FOR_altivec_vmrg*.
45811 * config/rs6000/vsx.md (vsx_mergel_<mode>): Adjust for
45812 -maltivec=be with LE targets.
45813 (vsx_mergeh_<mode>): Likewise.
45814 * config/rs6000/altivec.md (UNSPEC_VMRG[HL]_DIRECT): New unspecs.
45815 (mulv8hi3): Use gen_altivec_vmrg[hl]w_direct.
45816 (altivec_vmrghb): Replace with define_expand and new
45817 *altivec_vmrghb_internal insn; adjust for -maltivec=be with LE targets.
45818 (altivec_vmrghb_direct): New define_insn.
45819 (altivec_vmrghh): Replace with define_expand and new
45820 *altivec_vmrghh_internal insn; adjust for -maltivec=be with LE targets.
45821 (altivec_vmrghh_direct): New define_insn.
45822 (altivec_vmrghw): Replace with define_expand and new
45823 *altivec_vmrghw_internal insn; adjust for -maltivec=be with LE targets.
45824 (altivec_vmrghw_direct): New define_insn.
45825 (*altivec_vmrghsf): Adjust for endianness.
45826 (altivec_vmrglb): Replace with define_expand and new
45827 *altivec_vmrglb_internal insn; adjust for -maltivec=be with LE targets.
45828 (altivec_vmrglb_direct): New define_insn.
45829 (altivec_vmrglh): Replace with define_expand and new
45830 *altivec_vmrglh_internal insn; adjust for -maltivec=be with LE targets.
45831 (altivec_vmrglh_direct): New define_insn.
45832 (altivec_vmrglw): Replace with define_expand and new
45833 *altivec_vmrglw_internal insn; adjust for -maltivec=be with LE targets.
45834 (altivec_vmrglw_direct): New define_insn.
45835 (*altivec_vmrglsf): Adjust for endianness.
45836 (vec_widen_umult_hi_v16qi): Use gen_altivec_vmrghh_direct.
45837 (vec_widen_umult_lo_v16qi): Use gen_altivec_vmrglh_direct.
45838 (vec_widen_smult_hi_v16qi): Use gen_altivec_vmrghh_direct.
45839 (vec_widen_smult_lo_v16qi): Use gen_altivec_vmrglh_direct.
45840 (vec_widen_umult_hi_v8hi): Use gen_altivec_vmrghw_direct.
45841 (vec_widen_umult_lo_v8hi): Use gen_altivec_vmrglw_direct.
45842 (vec_widen_smult_hi_v8hi): Use gen_altivec_vmrghw_direct.
45843 (vec_widen_smult_lo_v8hi): Use gen_altivec_vmrglw_direct.
45845 2014-01-29 Marcus Shawcroft <marcus.shawcroft@arm.com>
45847 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate)
45848 (aarch64_legitimate_address_p, aarch64_class_max_nregs): Adjust
45851 2014-01-29 Richard Biener <rguenther@suse.de>
45853 PR tree-optimization/58742
45854 * tree-ssa-forwprop.c (associate_pointerplus): Rename to
45855 associate_pointerplus_align.
45856 (associate_pointerplus_diff): New function.
45857 (associate_pointerplus): Likewise. Call associate_pointerplus_align
45858 and associate_pointerplus_diff.
45860 2014-01-29 Richard Biener <rguenther@suse.de>
45862 * lto-streamer.h (LTO_major_version): Bump to 3.
45863 (LTO_minor_version): Reset to 0.
45865 2014-01-29 Renlin Li <Renlin.Li@arm.com>
45867 * config/arm/arm-arches.def (ARM_ARCH): Add armv7ve arch.
45868 * config/arm/arm.c (FL_FOR_ARCH7VE): New.
45869 (arm_file_start): Generate correct asm header for armv7ve.
45870 * config/arm/bpabi.h: Add multilib support for armv7ve.
45871 * config/arm/driver-arm.c: Change the architectures of cortex-a7
45872 and cortex-a15 to armv7ve.
45873 * config/arm/t-aprofile: Add multilib support for armv7ve.
45874 * doc/invoke.texi: Document -march=armv7ve.
45876 2014-01-29 Richard Biener <rguenther@suse.de>
45878 PR tree-optimization/58742
45879 * tree-ssa-forwprop.c (associate_plusminus): Return true
45880 if we changed sth, defer EH cleanup to ...
45881 (ssa_forward_propagate_and_combine): ... here. Call simplify_mult.
45882 (simplify_mult): New function.
45884 2014-01-29 Jakub Jelinek <jakub@redhat.com>
45886 PR middle-end/59917
45887 PR tree-optimization/59920
45888 * tree.c (build_common_builtin_nodes): Remove
45889 __builtin_setjmp_dispatcher initialization.
45890 * omp-low.h (make_gimple_omp_edges): Add a new int * argument.
45891 * profile.c (branch_prob): Use gsi_start_nondebug_after_labels_bb
45892 instead of gsi_after_labels + manually skipping debug stmts.
45893 Don't ignore bbs with BUILT_IN_SETJMP_DISPATCHER, instead
45894 ignore bbs with IFN_ABNORMAL_DISPATCHER.
45895 * tree-inline.c (copy_edges_for_bb): Remove
45896 can_make_abnormal_goto argument, instead add abnormal_goto_dest
45897 argument. Ignore computed_goto_p stmts. Don't call
45898 make_abnormal_goto_edges. If a call might need abnormal edges
45899 for non-local gotos, see if it already has an edge to
45900 IFN_ABNORMAL_DISPATCHER or if it is IFN_ABNORMAL_DISPATCHER
45901 with true argument, don't do anything then, otherwise add
45902 EDGE_ABNORMAL from the call's bb to abnormal_goto_dest.
45903 (copy_cfg_body): Compute abnormal_goto_dest, adjust copy_edges_for_bb
45905 * gimple-low.c (struct lower_data): Remove calls_builtin_setjmp.
45906 (lower_function_body): Don't emit __builtin_setjmp_dispatcher.
45907 (lower_stmt): Don't set data->calls_builtin_setjmp.
45908 (lower_builtin_setjmp): Adjust comment.
45909 * builtins.def (BUILT_IN_SETJMP_DISPATCHER): Remove.
45910 * tree-cfg.c (found_computed_goto): Remove.
45911 (factor_computed_gotos): Remove.
45912 (make_goto_expr_edges): Return bool, true for computed gotos.
45913 Don't call make_abnormal_goto_edges.
45914 (build_gimple_cfg): Don't set found_computed_goto, don't call
45915 factor_computed_gotos.
45916 (computed_goto_p): No longer static.
45917 (make_blocks): Don't set found_computed_goto.
45918 (get_abnormal_succ_dispatcher, handle_abnormal_edges): New functions.
45919 (make_edges): If make_goto_expr_edges returns true, push bb
45920 into ab_edge_goto vector, for stmt_can_make_abnormal_goto calls
45921 instead of calling make_abnormal_goto_edges push bb into ab_edge_call
45922 vector. Record mapping between bbs and OpenMP regions if there
45923 are any, adjust make_gimple_omp_edges caller. Call
45924 handle_abnormal_edges.
45925 (make_abnormal_goto_edges): Remove.
45926 * tree-cfg.h (make_abnormal_goto_edges): Remove.
45927 (computed_goto_p, get_abnormal_succ_dispatcher): New prototypes.
45928 * internal-fn.c (expand_ABNORMAL_DISPATCHER): New function.
45929 * builtins.c (expand_builtin): Don't handle BUILT_IN_SETJMP_DISPATCHER.
45930 * internal-fn.def (ABNORMAL_DISPATCHER): New.
45931 * omp-low.c (make_gimple_omp_edges): Add region_idx argument, when
45932 filling *region also set *region_idx to (*region)->entry->index.
45935 * read-rtl.c (read_rtx_code): Clear all of RTX_CODE_SIZE (code).
45936 For REGs set ORIGINAL_REGNO.
45938 2014-01-29 Bingfeng Mei <bmei@broadcom.com>
45940 * doc/md.texi: Mention that a target shouldn't implement
45941 vec_widen_(s|u)mul_even/odd pair if it is less efficient
45944 2014-01-29 Jakub Jelinek <jakub@redhat.com>
45946 PR tree-optimization/59594
45947 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Sort
45948 a copy of the datarefs vector rather than the vector itself.
45950 2014-01-28 Jason Merrill <jason@redhat.com>
45953 * dwarf2out.c (auto_die): New static.
45954 (gen_type_die_with_usage): Handle C++1y 'auto'.
45955 (gen_subprogram_die): If in-class DIE had 'auto', emit type again
45958 2014-01-28 H.J. Lu <hongjiu.lu@intel.com>
45961 * config/i386/gnu-user64.h (SPEC_32): Add "m16|" to "m32".
45962 (SPEC_X32): Likewise.
45963 (SPEC_64): Likewise.
45964 * config/i386/i386.c (ix86_option_override_internal): Turn off
45965 OPTION_MASK_ISA_64BIT, OPTION_MASK_ABI_X32 and OPTION_MASK_ABI_64
45967 (x86_file_start): Output .code16gcc for TARGET_16BIT.
45968 * config/i386/i386.h (TARGET_16BIT): New macro.
45969 (TARGET_16BIT_P): Likewise.
45970 * config/i386/i386.opt: Add m16.
45971 * doc/invoke.texi: Document -m16.
45973 2014-01-28 Jakub Jelinek <jakub@redhat.com>
45975 PR preprocessor/59935
45976 * input.c (location_get_source_line): Bail out on when line number
45977 is zero, and test the return value of lookup_or_add_file_to_cache_tab.
45979 2014-01-28 Richard Biener <rguenther@suse.de>
45981 PR tree-optimization/58742
45982 * tree-ssa-forwprop.c (associate_plusminus): Handle
45983 pointer subtraction of the form (T)(P + A) - (T)P.
45985 2014-01-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
45987 * config/arm/arm.c (arm_new_rtx_costs): Remove useless statement
45990 2014-01-28 Richard Biener <rguenther@suse.de>
45993 2014-01-28 Richard Biener <rguenther@suse.de>
45995 PR rtl-optimization/45364
45996 PR rtl-optimization/59890
45997 * var-tracking.c (local_get_addr_clear_given_value): Handle
45998 already cleared slot.
45999 (val_reset): Handle not allocated local_get_addr_cache.
46000 (vt_find_locations): Use post-order on the inverted CFG.
46002 2014-01-28 Richard Biener <rguenther@suse.de>
46004 * tree-data-ref.h (ddr_is_anti_dependent, ddrs_have_anti_deps): Remove.
46006 2014-01-28 Richard Biener <rguenther@suse.de>
46008 PR rtl-optimization/45364
46009 PR rtl-optimization/59890
46010 * var-tracking.c (local_get_addr_clear_given_value): Handle
46011 already cleared slot.
46012 (val_reset): Handle not allocated local_get_addr_cache.
46013 (vt_find_locations): Use post-order on the inverted CFG.
46015 2014-01-28 Alan Modra <amodra@gmail.com>
46017 * Makefile.in (BUILD_CPPFLAGS): Do not use ALL_CPPFLAGS.
46018 * configure.ac <recursive call for build != host>: Define
46019 GENERATOR_FILE. Comment. Use CXX_FOR_BUILD, CXXFLAGS_FOR_BUILD
46020 and LD_FOR_BUILD too.
46021 * configure: Regenerate.
46023 2014-01-27 Allan Sandfeld Jensen <sandfeld@kde.org>
46025 * config/i386/i386.c (get_builtin_code_for_version): Separate
46026 Westmere from Nehalem, Ivy Bridge from Sandy Bridge and
46027 Broadwell from Haswell.
46029 2014-01-27 Steve Ellcey <sellcey@mips.com>
46031 * common/config/mips/mips-common.c (TARGET_DEFAULT_TARGET_FLAGS):
46032 Remove TARGET_FP_EXCEPTIONS_DEFAULT and MASK_FUSED_MADD.
46033 * config/mips/mips.c (mips_option_override): Change setting
46035 * config/mips/mips.h (TARGET_FP_EXCEPTIONS_DEFAULT): Remove.
46036 * config/mips/mips.opt (DSP, DSPR2, FP_EXCEPTIONS, FUSED_MADD, MIPS3D):
46037 Change from Mask to Var.
46039 2014-01-27 Jeff Law <law@redhat.com>
46041 * ipa-inline.c (inline_small_functions): Fix typo.
46043 2014-01-27 Ilya Tocar <ilya.tocar@intel.com>
46045 * config/i386/avx512fintrin.h (_mm512_mask_cvtepi32_storeu_epi8): New.
46046 (_mm512_mask_cvtsepi32_storeu_epi8): Ditto.
46047 (_mm512_mask_cvtusepi32_storeu_epi8): Ditto.
46048 (_mm512_mask_cvtepi32_storeu_epi16): Ditto.
46049 (_mm512_mask_cvtsepi32_storeu_epi16): Ditto.
46050 (_mm512_mask_cvtusepi32_storeu_epi16): Ditto.
46051 (_mm512_mask_cvtepi64_storeu_epi32): Ditto.
46052 (_mm512_mask_cvtsepi64_storeu_epi32): Ditto.
46053 (_mm512_mask_cvtusepi64_storeu_epi32): Ditto.
46054 (_mm512_mask_cvtepi64_storeu_epi16): Ditto.
46055 (_mm512_mask_cvtsepi64_storeu_epi16): Ditto.
46056 (_mm512_mask_cvtusepi64_storeu_epi16): Ditto.
46057 (_mm512_mask_cvtepi64_storeu_epi8): Ditto.
46058 (_mm512_mask_cvtsepi64_storeu_epi8): Ditto.
46059 (_mm512_mask_cvtusepi64_storeu_epi8): Ditto.
46060 (_mm512_storeu_epi64): Ditto.
46061 (_mm512_cmpge_epi32_mask): Ditto.
46062 (_mm512_cmpge_epu32_mask): Ditto.
46063 (_mm512_cmpge_epi64_mask): Ditto.
46064 (_mm512_cmpge_epu64_mask): Ditto.
46065 (_mm512_cmple_epi32_mask): Ditto.
46066 (_mm512_cmple_epu32_mask): Ditto.
46067 (_mm512_cmple_epi64_mask): Ditto.
46068 (_mm512_cmple_epu64_mask): Ditto.
46069 (_mm512_cmplt_epi32_mask): Ditto.
46070 (_mm512_cmplt_epu32_mask): Ditto.
46071 (_mm512_cmplt_epi64_mask): Ditto.
46072 (_mm512_cmplt_epu64_mask): Ditto.
46073 (_mm512_cmpneq_epi32_mask): Ditto.
46074 (_mm512_cmpneq_epu32_mask): Ditto.
46075 (_mm512_cmpneq_epi64_mask): Ditto.
46076 (_mm512_cmpneq_epu64_mask): Ditto.
46077 (_mm512_expand_pd): Ditto.
46078 (_mm512_expand_ps): Ditto.
46079 * config/i386/i386-builtin-types.def: Add PV16QI, PV16QI, PV16HI,
46080 VOID_PV8SI_V8DI_QI, VOID_PV8HI_V8DI_QI, VOID_PV16QI_V8DI_QI,
46081 VOID_PV16QI_V16SI_HI, VOID_PV16HI_V16SI_HI.
46082 * config/i386/i386.c (ix86_builtins): Add
46083 IX86_BUILTIN_EXPANDPD512_NOMASK, IX86_BUILTIN_EXPANDPS512_NOMASK,
46084 IX86_BUILTIN_PMOVDB512_MEM, IX86_BUILTIN_PMOVDW512_MEM,
46085 IX86_BUILTIN_PMOVQB512_MEM, IX86_BUILTIN_PMOVQD512_MEM,
46086 IX86_BUILTIN_PMOVQW512_MEM, IX86_BUILTIN_PMOVSDB512_MEM,
46087 IX86_BUILTIN_PMOVSDW512_MEM, IX86_BUILTIN_PMOVSQB512_MEM,
46088 IX86_BUILTIN_PMOVSQD512_MEM, IX86_BUILTIN_PMOVSQW512_MEM,
46089 IX86_BUILTIN_PMOVUSDB512_MEM, IX86_BUILTIN_PMOVUSDW512_MEM,
46090 IX86_BUILTIN_PMOVUSQB512_MEM, IX86_BUILTIN_PMOVUSQD512_MEM,
46091 IX86_BUILTIN_PMOVUSQW512_MEM.
46092 (bdesc_special_args): Add __builtin_ia32_pmovusqd512mem_mask,
46093 __builtin_ia32_pmovsqd512mem_mask,
46094 __builtin_ia32_pmovqd512mem_mask,
46095 __builtin_ia32_pmovusqw512mem_mask,
46096 __builtin_ia32_pmovsqw512mem_mask,
46097 __builtin_ia32_pmovqw512mem_mask,
46098 __builtin_ia32_pmovusdw512mem_mask,
46099 __builtin_ia32_pmovsdw512mem_mask,
46100 __builtin_ia32_pmovdw512mem_mask,
46101 __builtin_ia32_pmovqb512mem_mask,
46102 __builtin_ia32_pmovusqb512mem_mask,
46103 __builtin_ia32_pmovsqb512mem_mask,
46104 __builtin_ia32_pmovusdb512mem_mask,
46105 __builtin_ia32_pmovsdb512mem_mask,
46106 __builtin_ia32_pmovdb512mem_mask.
46107 (bdesc_args): Add __builtin_ia32_expanddf512,
46108 __builtin_ia32_expandsf512.
46109 (ix86_expand_special_args_builtin): Handle VOID_FTYPE_PV8SI_V8DI_QI,
46110 VOID_FTYPE_PV8HI_V8DI_QI, VOID_FTYPE_PV16HI_V16SI_HI,
46111 VOID_FTYPE_PV16QI_V8DI_QI, VOID_FTYPE_PV16QI_V16SI_HI.
46112 * config/i386/sse.md (unspec): Add UNSPEC_EXPAND_NOMASK.
46113 (avx512f_<code><pmov_src_lower><mode>2_mask_store): New.
46114 (*avx512f_<code>v8div16qi2_store_mask): Renamed to ...
46115 (avx512f_<code>v8div16qi2_mask_store): This.
46116 (avx512f_expand<mode>): New.
46118 2014-01-27 Kirill Yukhin <kirill.yukhin@intel.com>
46120 * config/i386/avx512pfintrin.h (_mm512_mask_prefetch_i32gather_pd):
46122 (_mm512_mask_prefetch_i64gather_pd): Ditto.
46123 (_mm512_prefetch_i32scatter_pd): Ditto.
46124 (_mm512_mask_prefetch_i32scatter_pd): Ditto.
46125 (_mm512_prefetch_i64scatter_pd): Ditto.
46126 (_mm512_mask_prefetch_i64scatter_pd): Ditto.
46127 (_mm512_mask_prefetch_i32gather_ps): Fix operand type.
46128 (_mm512_mask_prefetch_i64gather_ps): Ditto.
46129 (_mm512_prefetch_i32scatter_ps): Ditto.
46130 (_mm512_mask_prefetch_i32scatter_ps): Ditto.
46131 (_mm512_prefetch_i64scatter_ps): Ditto.
46132 (_mm512_mask_prefetch_i64scatter_ps): Ditto.
46133 * config/i386/i386-builtin-types.def: Define
46134 VOID_FTYPE_QI_V8SI_PCINT64_INT_INT
46135 and VOID_FTYPE_QI_V8DI_PCINT64_INT_INT.
46136 * config/i386/i386.c (ix86_builtins): Define IX86_BUILTIN_GATHERPFQPD,
46137 IX86_BUILTIN_GATHERPFDPD, IX86_BUILTIN_SCATTERPFDPD,
46138 IX86_BUILTIN_SCATTERPFQPD.
46139 (ix86_init_mmx_sse_builtins): Define __builtin_ia32_gatherpfdpd,
46140 __builtin_ia32_gatherpfdps, __builtin_ia32_gatherpfqpd,
46141 __builtin_ia32_gatherpfqps, __builtin_ia32_scatterpfdpd,
46142 __builtin_ia32_scatterpfdps, __builtin_ia32_scatterpfqpd,
46143 __builtin_ia32_scatterpfqps.
46144 (ix86_expand_builtin): Expand new built-ins.
46145 * config/i386/sse.md (avx512pf_gatherpf<mode>): Add SF suffix,
46146 fix memory access data type.
46147 (*avx512pf_gatherpf<mode>_mask): Ditto.
46148 (*avx512pf_gatherpf<mode>): Ditto.
46149 (avx512pf_scatterpf<mode>): Ditto.
46150 (*avx512pf_scatterpf<mode>_mask): Ditto.
46151 (*avx512pf_scatterpf<mode>): Ditto.
46152 (GATHER_SCATTER_SF_MEM_MODE): New.
46153 (avx512pf_gatherpf<mode>df): Ditto.
46154 (*avx512pf_gatherpf<mode>df_mask): Ditto.
46155 (*avx512pf_scatterpf<mode>df): Ditto.
46157 2014-01-27 Jakub Jelinek <jakub@redhat.com>
46160 * expmed.h (expmed_mode_index): Rework so that analysis and optimziers
46161 know when the MODE_PARTIAL_INT and MODE_VECTOR_INT cases can never be
46164 2014-01-27 James Greenhalgh <james.greenhalgh@arm.com>
46166 * common/config/arm/arm-common.c
46167 (arm_rewrite_mcpu): Handle multiple names.
46169 (BIG_LITTLE_SPEC): Do not discard mcpu switches.
46171 2014-01-27 James Greenhalgh <james.greenhalgh@arm.com>
46173 * gimple-builder.h (create_gimple_tmp): Delete.
46175 2014-01-27 Christian Bruel <christian.bruel@st.com>
46177 * config/sh/sh-mem.cc (sh_expand_cmpnstr): Fix remaining bytes after
46180 2014-01-26 John David Anglin <danglin@gcc.gnu.org>
46182 * config/pa/pa.md (call): Generate indirect long calls to non-local
46183 functions when outputing 32-bit code.
46184 (call_value): Likewise except for special call to buggy powf function.
46186 * config/pa/pa.c (pa_attr_length_indirect_call): Adjust length of
46187 portable runtime and PIC indirect calls.
46188 (pa_output_indirect_call): Remove unnecessary nop from portable runtime
46189 and PIC call sequences. Use ldo instead of blr to set return register
46190 in PIC call sequence.
46192 2014-01-25 Walter Lee <walt@tilera.com>
46194 * config/tilegx/sync.md (atomic_fetch_sub): Fix negation and
46195 avoid clobbering a live register.
46197 2014-01-25 Walter Lee <walt@tilera.com>
46199 * config/tilegx/tilegx-c.c (tilegx_cpu_cpp_builtins):
46200 Define __GCC_HAVE_SYNC_COMPARE_AND_SWAP_{1,2}.
46201 * config/tilegx/tilepro-c.c (tilepro_cpu_cpp_builtins):
46202 Define __GCC_HAVE_SYNC_COMPARE_AND_SWAP_{1,2,4,8}.
46204 2014-01-25 Walter Lee <walt@tilera.com>
46206 * config/tilegx/tilegx.c (tilegx_function_arg): Start 16-byte
46207 arguments on even registers.
46208 (tilegx_gimplify_va_arg_expr): Align 16-byte var args to
46210 * config/tilegx/tilegx.h (STACK_BOUNDARY): Change to 16 bytes.
46211 (BIGGEST_ALIGNMENT): Ditto.
46212 (BIGGEST_FIELD_ALIGNMENT): Ditto.
46214 2014-01-25 Walter Lee <walt@tilera.com>
46216 * config/tilegx/tilegx.c (tilegx_gen_bundles): Delete barrier
46217 insns before bundling.
46218 * config/tilegx/tilegx.md (tile_network_barrier): Update comment.
46220 2014-01-25 Walter Lee <walt@tilera.com>
46222 * config/tilegx/tilegx.c (tilegx_expand_builtin): Set
46223 PREFETCH_SCHEDULE_BARRIER_P to true for prefetches.
46224 * config/tilepro/tilepro.c (tilepro_expand_builtin): Ditto.
46226 2014-01-25 Richard Sandiford <rdsandiford@googlemail.com>
46228 * config/mips/constraints.md (kl): Delete.
46229 * config/mips/mips.md (divmod<mode>4, udivmod<mode>4): Turn into
46230 define expands, using...
46231 (divmod<mode>4_mips16, udivmod<mode>4_mips16): ...these new
46232 instructions for MIPS16.
46233 (*divmod<mode>4, *udivmod<mode>4): New patterns, taken from the
46234 non-MIPS16 version of the old divmod<mode>4 and udivmod<mode>4.
46236 2014-01-25 Walter Lee <walt@tilera.com>
46238 * config/tilepro/tilepro.md (ctzdi2): Use register_operand predicate.
46242 2014-01-25 Walter Lee <walt@tilera.com>
46244 * config/tilegx/tilegx.c (tilegx_expand_to_rtl_hook): New.
46245 (TARGET_EXPAND_TO_RTL_HOOK): Define.
46247 2014-01-25 Richard Sandiford <rdsandiford@googlemail.com>
46249 * rtlanal.c (canonicalize_condition): Split out duplicated mode check.
46252 2014-01-25 Jakub Jelinek <jakub@redhat.com>
46254 * print-rtl.c (in_call_function_usage): New var.
46255 (print_rtx): When in CALL_INSN_FUNCTION_USAGE, always print
46256 EXPR_LIST mode as mode and not as reg note name.
46258 PR middle-end/59561
46259 * cfgloopmanip.c (copy_loop_info): If
46260 loop->warned_aggressive_loop_optimizations, make sure
46261 the flag is set in target loop too.
46263 2014-01-24 Balaji V. Iyer <balaji.v.iyer@intel.com>
46265 * builtins.c (is_builtin_name): Renamed flag_enable_cilkplus to
46267 * builtins.def: Likewise.
46268 * cilk.h (fn_contains_cilk_spawn_p): Likewise.
46269 * cppbuiltin.c (define_builtin_macros_for_compilation_flags): Likewise.
46270 * ira.c (ira_setup_eliminable_regset): Likewise.
46271 * omp-low.c (gate_expand_omp): Likewise.
46272 (execute_lower_omp): Likewise.
46273 (diagnose_sb_0): Likewise.
46274 (gate_diagnose_omp_blocks): Likewise.
46275 (simd_clone_clauses_extract): Likewise.
46278 2014-01-24 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
46280 * config/rs6000/rs6000.c (rs6000_expand_vec_perm_const_1): Remove
46281 correction for little endian...
46282 * config/rs6000/vsx.md (vsx_xxpermdi2_<mode>_1): ...and move it to
46285 2014-01-24 Jeff Law <law@redhat.com>
46287 PR tree-optimization/59919
46288 * tree-vrp.c (find_assert_locations_1): Do not register asserts
46289 for non-returning calls.
46291 2014-01-24 James Greenhalgh <james.greenhalgh@arm.com>
46293 * common/config/aarch64/aarch64-common.c
46294 (aarch64_rewrite_mcpu): Handle multiple names.
46295 * config/aarch64/aarch64.h
46296 (BIG_LITTLE_SPEC): Do not discard mcpu switches.
46298 2014-01-24 Dodji Seketeli <dodji@redhat.com>
46300 * input.c (add_file_to_cache_tab): Handle the case where fopen
46303 2014-01-23 H.J. Lu <hongjiu.lu@intel.com>
46306 * config/i386/i386.md (pushsf splitter): Get stack adjustment
46307 from push operand if code of push isn't PRE_DEC.
46309 2014-01-23 Michael Meissner <meissner@linux.vnet.ibm.com>
46312 * doc/invoke.texi (RS/6000 and PowerPC Options): Document
46313 -mquad-memory-atomic. Update -mquad-memory documentation to say
46314 it is only used for non-atomic loads/stores.
46316 * config/rs6000/predicates.md (quad_int_reg_operand): Allow either
46317 -mquad-memory or -mquad-memory-atomic switches.
46319 * config/rs6000/rs6000-cpus.def (ISA_2_7_MASKS_SERVER): Add
46320 -mquad-memory-atomic to ISA 2.07 support.
46322 * config/rs6000/rs6000.opt (-mquad-memory-atomic): Add new switch
46323 to separate support of normal quad word memory operations (ldq, stq)
46324 from the atomic quad word memory operations.
46326 * config/rs6000/rs6000.c (rs6000_option_override_internal): Add
46327 support to separate non-atomic quad word operations from atomic
46328 quad word operations. Disable non-atomic quad word operations in
46329 little endian mode so that we don't have to swap words after the
46330 load and before the store.
46331 (quad_load_store_p): Add comment about atomic quad word support.
46332 (rs6000_opt_masks): Add -mquad-memory-atomic to the list of
46333 options printed with -mdebug=reg.
46335 * config/rs6000/rs6000.h (TARGET_SYNC_TI): Use
46336 -mquad-memory-atomic as the test for whether we have quad word
46337 atomic instructions.
46338 (TARGET_SYNC_HI_QI): If either -mquad-memory-atomic, -mquad-memory,
46339 or -mp8-vector are used, allow byte/half-word atomic operations.
46341 * config/rs6000/sync.md (load_lockedti): Insure that the address
46342 is a proper indexed or indirect address for the lqarx instruction.
46343 On little endian systems, swap the hi/lo registers after the lqarx
46345 (load_lockedpti): Use indexed_or_indirect_operand predicate to
46346 insure the address is valid for the lqarx instruction.
46347 (store_conditionalti): Insure that the address is a proper indexed
46348 or indirect address for the stqcrx. instruction. On little endian
46349 systems, swap the hi/lo registers before doing the stqcrx.
46351 (store_conditionalpti): Use indexed_or_indirect_operand predicate to
46352 insure the address is valid for the stqcrx. instruction.
46354 * gcc/config/rs6000/rs6000-c.c (rs6000_target_modify_macros):
46355 Define __QUAD_MEMORY__ and __QUAD_MEMORY_ATOMIC__ based on what
46356 type of quad memory support is available.
46358 2014-01-23 Vladimir Makarov <vmakarov@redhat.com>
46360 PR regression/59915
46361 * lra-constraints.c (simplify_operand_subreg): Spill pseudo if
46362 there is a danger of looping.
46364 2014-01-23 Pat Haugen <pthaugen@us.ibm.com>
46366 * config/rs6000/rs6000.c (rs6000_option_override_internal): Don't
46367 force flag_ira_loop_pressure if set via command line.
46369 2014-01-23 Alex Velenko <Alex.Velenko@arm.com>
46371 * config/aarch64/aarch64-simd-builtins.def (ashr): DI mode removed.
46372 (ashr_simd): New builtin handling DI mode.
46373 * config/aarch64/aarch64-simd.md (aarch64_ashr_simddi): New pattern.
46374 (aarch64_sshr_simddi): New match pattern.
46375 * config/aarch64/arm_neon.h (vshr_n_s32): Builtin call modified.
46376 (vshrd_n_s64): Likewise.
46377 * config/aarch64/predicates.md (aarch64_shift_imm64_di): New predicate.
46379 2014-01-23 Nick Clifton <nickc@redhat.com>
46381 * config/msp430/msp430.h (ASM_SPEC): Pass the -mcpu as -mcpu.
46382 (LIB_SPEC): Drop use of memory.ld and peripherals.ld scripts in
46383 favour of mcu specific scripts.
46384 * config/msp430/t-msp430 (MULTILIB_MATCHES): Add more matches for
46387 2014-01-23 James Greenhalgh <james.greenhalgh@arm.com>
46388 Alex Velenko <Alex.Velenko@arm.com>
46390 * config/aarch64/arm_neon.h (vaddv_s8): __LANE0 cleanup.
46391 (vaddv_s16): Likewise.
46392 (vaddv_s32): Likewise.
46393 (vaddv_u8): Likewise.
46394 (vaddv_u16): Likewise.
46395 (vaddv_u32): Likewise.
46396 (vaddvq_s8): Likewise.
46397 (vaddvq_s16): Likewise.
46398 (vaddvq_s32): Likewise.
46399 (vaddvq_s64): Likewise.
46400 (vaddvq_u8): Likewise.
46401 (vaddvq_u16): Likewise.
46402 (vaddvq_u32): Likewise.
46403 (vaddvq_u64): Likewise.
46404 (vaddv_f32): Likewise.
46405 (vaddvq_f32): Likewise.
46406 (vaddvq_f64): Likewise.
46407 (vmaxv_f32): Likewise.
46408 (vmaxv_s8): Likewise.
46409 (vmaxv_s16): Likewise.
46410 (vmaxv_s32): Likewise.
46411 (vmaxv_u8): Likewise.
46412 (vmaxv_u16): Likewise.
46413 (vmaxv_u32): Likewise.
46414 (vmaxvq_f32): Likewise.
46415 (vmaxvq_f64): Likewise.
46416 (vmaxvq_s8): Likewise.
46417 (vmaxvq_s16): Likewise.
46418 (vmaxvq_s32): Likewise.
46419 (vmaxvq_u8): Likewise.
46420 (vmaxvq_u16): Likewise.
46421 (vmaxvq_u32): Likewise.
46422 (vmaxnmv_f32): Likewise.
46423 (vmaxnmvq_f32): Likewise.
46424 (vmaxnmvq_f64): Likewise.
46425 (vminv_f32): Likewise.
46426 (vminv_s8): Likewise.
46427 (vminv_s16): Likewise.
46428 (vminv_s32): Likewise.
46429 (vminv_u8): Likewise.
46430 (vminv_u16): Likewise.
46431 (vminv_u32): Likewise.
46432 (vminvq_f32): Likewise.
46433 (vminvq_f64): Likewise.
46434 (vminvq_s8): Likewise.
46435 (vminvq_s16): Likewise.
46436 (vminvq_s32): Likewise.
46437 (vminvq_u8): Likewise.
46438 (vminvq_u16): Likewise.
46439 (vminvq_u32): Likewise.
46440 (vminnmv_f32): Likewise.
46441 (vminnmvq_f32): Likewise.
46442 (vminnmvq_f64): Likewise.
46444 2014-01-23 James Greenhalgh <james.greenhalgh@arm.com>
46446 * config/aarch64/aarch64-simd.md
46447 (aarch64_dup_lane<mode>): Correct lane number on big-endian.
46448 (aarch64_dup_lane_<vswap_widthi_name><mode>): Likewise.
46449 (*aarch64_mul3_elt<mode>): Likewise.
46450 (*aarch64_mul3_elt<vswap_width_name><mode>): Likewise.
46451 (*aarch64_mul3_elt_to_64v2df): Likewise.
46452 (*aarch64_mla_elt<mode>): Likewise.
46453 (*aarch64_mla_elt_<vswap_width_name><mode>): Likewise.
46454 (*aarch64_mls_elt<mode>): Likewise.
46455 (*aarch64_mls_elt_<vswap_width_name><mode>): Likewise.
46456 (*aarch64_fma4_elt<mode>): Likewise.
46457 (*aarch64_fma4_elt_<vswap_width_name><mode>): Likewise.
46458 (*aarch64_fma4_elt_to_64v2df): Likewise.
46459 (*aarch64_fnma4_elt<mode>): Likewise.
46460 (*aarch64_fnma4_elt_<vswap_width_name><mode>): Likewise.
46461 (*aarch64_fnma4_elt_to_64v2df): Likewise.
46462 (aarch64_sq<r>dmulh_lane<mode>): Likewise.
46463 (aarch64_sq<r>dmulh_laneq<mode>): Likewise.
46464 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal): Likewise.
46465 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal): Likewise.
46466 (aarch64_sqdml<SBINQOPS:as>l2_lane<mode>_internal): Likewise.
46467 (aarch64_sqdmull_lane<mode>_internal): Likewise.
46468 (aarch64_sqdmull2_lane<mode>_internal): Likewise.
46470 2013-01-23 Alex Velenko <Alex.Velenko@arm.com>
46472 * config/aarch64/aarch64-simd.md
46473 (aarch64_be_checked_get_lane<mode>): New define_expand.
46474 * config/aarch64/aarch64-simd-builtins.def
46475 (BUILTIN_VALL (GETLANE, be_checked_get_lane, 0)):
46476 New builtin definition.
46477 * config/aarch64/arm_neon.h: (__aarch64_vget_lane_any):
46478 Use new safe be builtin.
46480 2014-01-23 Alex Velenko <Alex.Velenko@arm.com>
46482 * config/aarch64/aarch64-simd.md (aarch64_be_ld1<mode>):
46484 (aarch64_be_st1<mode>): Likewise.
46485 (aarch_ld1<VALL:mode>): Define_expand modified.
46486 (aarch_st1<VALL:mode>): Likewise.
46487 * config/aarch64/aarch64.md (UNSPEC_LD1): New unspec definition.
46488 (UNSPEC_ST1): Likewise.
46490 2014-01-23 David Holsgrove <david.holsgrove@xilinx.com>
46492 * config/microblaze/microblaze.md: Add trap insn and attribute
46494 2014-01-23 Dodji Seketeli <dodji@redhat.com>
46496 PR preprocessor/58580
46497 * input.h (location_get_source_line): Take an additional line_size
46499 (void diagnostics_file_cache_fini): Declare new function.
46500 * input.c (struct fcache): New type.
46501 (fcache_tab_size, fcache_buffer_size, fcache_line_record_size):
46502 New static constants.
46503 (diagnostic_file_cache_init, total_lines_num)
46504 (lookup_file_in_cache_tab, evicted_cache_tab_entry)
46505 (add_file_to_cache_tab, lookup_or_add_file_to_cache_tab)
46506 (needs_read, needs_grow, maybe_grow, read_data, maybe_read_data)
46507 (get_next_line, read_next_line, goto_next_line, read_line_num):
46508 New static function definitions.
46509 (diagnostic_file_cache_fini): New function.
46510 (location_get_source_line): Take an additional output line_len
46511 parameter. Re-write using lookup_or_add_file_to_cache_tab and
46513 * diagnostic.c (diagnostic_finish): Call
46514 diagnostic_file_cache_fini.
46515 (adjust_line): Take an additional input parameter for the length
46516 of the line, rather than calculating it with strlen.
46517 (diagnostic_show_locus): Adjust the use of
46518 location_get_source_line and adjust_line with respect to their new
46519 signature. While displaying a line now, do not stop at the first
46520 null byte. Rather, display the zero byte as a space and keep
46521 going until we reach the size of the line.
46522 * Makefile.in: Add vec.o to OBJS-libcommon
46524 2014-01-23 Kirill Yukhin <kirill.yukhin@intel.com>
46525 Ilya Tocar <ilya.tocar@intel.com>
46527 * config/i386/avx512fintrin.h (_mm512_kmov): New.
46528 * config/i386/i386.c (IX86_BUILTIN_KMOV16): Ditto.
46529 (__builtin_ia32_kmov16): Ditto.
46530 * config/i386/i386.md (UNSPEC_KMOV): New.
46533 2014-01-23 Kirill Yukhin <kirill.yukhin@intel.com>
46535 * config/i386/avx512fintrin.h (_mm512_loadu_si512): Rename.
46536 (_mm512_storeu_si512): Ditto.
46538 2014-01-23 Richard Sandiford <rdsandiford@googlemail.com>
46541 * rtl.h (get_referenced_operands): Declare.
46542 * recog.c (get_referenced_operands): New function.
46543 * config/mips/mips.c (mips_reorg_process_insns): Check which asm
46544 operands have been referenced when recording LO_SUM references.
46546 2014-01-22 David Holsgrove <david.holsgrove@xilinx.com>
46548 * config/microblaze/microblaze.md: Correct bswaphi2 insn.
46550 2014-01-22 Jan Hubicka <hubicka@ucw.cz>
46552 * config/i386/x86-tune.def (X86_TUNE_ACCUMULATE_OUTGOING_ARGS):
46553 Enable for generic and recent AMD targets.
46555 2014-01-22 Jan Hubicka <hubicka@ucw.cz>
46557 * combine-stack-adj.c (combine_stack_adjustments_for_block): Remove
46558 ARG_SIZE note when adjustment was eliminated.
46560 2014-01-22 Jeff Law <law@redhat.com>
46562 PR tree-optimization/59597
46563 * tree-ssa-threadupdate.c (dump_jump_thread_path): Move to earlier
46564 in file. Accept new argument REGISTERING and use it to modify
46565 dump output appropriately.
46566 (register_jump_thread): Corresponding changes.
46567 (mark_threaded_blocks): Reinstate code to cancel unprofitable
46568 thread paths involving joiner blocks. Add code to dump cancelled
46569 jump threading paths.
46571 2014-01-22 Vladimir Makarov <vmakarov@redhat.com>
46573 PR rtl-optimization/59477
46574 * lra-constraints.c (inherit_in_ebb): Process call for living hard
46575 regs. Update reloads_num and potential_reload_hard_regs for all insns.
46577 2014-01-22 Tom Tromey <tromey@redhat.com>
46579 * config/i386/i386-interix.h (i386_pe_unique_section): Don't use
46581 * config/cr16/cr16-protos.h (notice_update_cc): Don't use PARAMS.
46583 2014-01-21 Vladimir Makarov <vmakarov@redhat.com>
46585 PR rtl-optimization/59896
46586 * lra-constraints.c (process_alt_operands): Check unused note for
46587 matched operands of insn with no output reloads.
46589 2014-01-21 Richard Sandiford <rdsandiford@googlemail.com>
46591 * config/mips/mips.c (mips_move_to_gpr_cost): Add M16_REGS case.
46592 (mips_move_from_gpr_cost): Likewise.
46594 2014-01-21 Vladimir Makarov <vmakarov@redhat.com>
46596 PR rtl-optimization/59858
46597 * lra-constraints.c (SMALL_REGISTER_CLASS_P): Use
46598 ira_class_hard_regs_num.
46599 (process_alt_operands): Increase reject for dying matched operand.
46601 2014-01-21 Jakub Jelinek <jakub@redhat.com>
46604 * config/i386/i386.c (expand_small_movmem_or_setmem): If mode is
46605 smaller than size, perform several stores or loads and stores
46606 at dst + count - size to store or copy all of size bytes, rather
46607 than just last modesize bytes.
46609 2014-01-20 DJ Delorie <dj@redhat.com>
46611 * config/rl78/rl78.c (rl78_propogate_register_origins): Verify
46612 that CLOBBERs are REGs before propogating their values.
46614 2014-01-20 H.J. Lu <hongjiu.lu@intel.com>
46616 PR middle-end/59789
46617 * cgraph.c (cgraph_inline_failed_string): Add type to DEFCIFCODE.
46618 (cgraph_inline_failed_type): New function.
46619 * cgraph.h (DEFCIFCODE): Add type.
46620 (cgraph_inline_failed_type_t): New enum.
46621 (cgraph_inline_failed_type): New prototype.
46622 * cif-code.def: Add CIF_FINAL_NORMAL to OK, FUNCTION_NOT_CONSIDERED,
46623 FUNCTION_NOT_OPTIMIZED, REDEFINED_EXTERN_INLINE,
46624 FUNCTION_NOT_INLINE_CANDIDATE, LARGE_FUNCTION_GROWTH_LIMIT,
46625 LARGE_STACK_FRAME_GROWTH_LIMIT, MAX_INLINE_INSNS_SINGLE_LIMIT,
46626 MAX_INLINE_INSNS_AUTO_LIMIT, INLINE_UNIT_GROWTH_LIMIT,
46627 RECURSIVE_INLINING, UNLIKELY_CALL, NOT_DECLARED_INLINED,
46628 OPTIMIZING_FOR_SIZE, ORIGINALLY_INDIRECT_CALL,
46629 INDIRECT_UNKNOWN_CALL, USES_COMDAT_LOCAL.
46630 Add CIF_FINAL_ERROR to UNSPECIFIED, BODY_NOT_AVAILABLE,
46631 FUNCTION_NOT_INLINABLE, OVERWRITABLE, MISMATCHED_ARGUMENTS,
46632 EH_PERSONALITY, NON_CALL_EXCEPTIONS, TARGET_OPTION_MISMATCH,
46633 OPTIMIZATION_MISMATCH.
46634 * tree-inline.c (expand_call_inline): Emit errors during
46635 early_inlining if cgraph_inline_failed_type returns CIF_FINAL_ERROR.
46637 2014-01-20 Uros Bizjak <ubizjak@gmail.com>
46640 * config/i386/sse.md (*andnot<mode>3<mask_name>): Handle MODE_V16SF
46641 mode attribute in insn output.
46643 2014-01-20 Eric Botcazou <ebotcazou@adacore.com>
46645 * output.h (output_constant): Delete.
46646 * varasm.c (output_constant): Make private.
46648 2014-01-20 Alex Velenko <Alex.Velenko@arm.com>
46650 * config/aarch64/aarch64-simd.md (vec_perm<mode>): Add BE check.
46652 2014-01-20 Jakub Jelinek <jakub@redhat.com>
46654 PR middle-end/59860
46655 * tree.h (fold_builtin_strcat): New prototype.
46656 * builtins.c (fold_builtin_strcat): No longer static. Add len
46657 argument, if non-NULL, don't call c_strlen. Optimize
46658 directly into __builtin_memcpy instead of __builtin_strcpy.
46659 (fold_builtin_2): Adjust fold_builtin_strcat caller.
46660 * gimple-fold.c (gimple_fold_builtin): Handle BUILT_IN_STRCAT.
46662 2014-01-20 Uros Bizjak <ubizjak@gmail.com>
46664 * config/i386/i386.c (ix86_avoid_lea_for_addr): Return false
46665 for SImode_address_operand operands, having only a REG argument.
46667 2014-01-20 Marcus Shawcroft <marcus.shawcroft@arm.com>
46669 * config/aarch64/aarch64-linux.h (GLIBC_DYNAMIC_LINKER): Expand
46670 loader name using mbig-endian.
46671 (LINUX_TARGET_LINK_SPEC): Pass linker -m flag.
46673 2014-01-20 James Greenhalgh <james.greenhalgh@arm.com>
46675 * doc/invoke.texi (-march): Clarify documentation for AArch64.
46676 (-mtune): Likewise.
46679 2014-01-20 Tejas Belagod <tejas.belagod@arm.com>
46681 * config/aarch64/aarch64-protos.h
46682 (aarch64_cannot_change_mode_class_ptr): Declare.
46683 * config/aarch64/aarch64.c (aarch64_cannot_change_mode_class,
46684 aarch64_cannot_change_mode_class_ptr): New.
46685 * config/aarch64/aarch64.h (CANNOT_CHANGE_MODE_CLASS): Change to call
46686 backend hook aarch64_cannot_change_mode_class.
46688 2014-01-20 James Greenhalgh <james.greenhalgh@arm.com>
46690 * common/config/aarch64/aarch64-common.c
46691 (aarch64_handle_option): Don't handle any option order logic here.
46692 * config/aarch64/aarch64.c (aarch64_parse_arch): Do not override
46693 selected_cpu, warn on architecture version mismatch.
46694 (aarch64_override_options): Fix parsing order for option strings.
46696 2014-01-20 Jan-Benedict Glaw <jbglaw@lug-owl.de>
46697 Iain Sandoe <iain@codesourcery.com>
46700 * config/rs6000/darwin.h (ADJUST_FIELD_ALIGN): Fix unused variable
46701 warning. Amend comment to reflect current functionality.
46703 2014-01-20 Richard Biener <rguenther@suse.de>
46705 PR middle-end/59860
46706 * builtins.c (fold_builtin_strcat): Remove case better handled
46707 by tree-ssa-strlen.c.
46709 2014-01-20 Alan Lawrence <alan.lawrence@arm.com>
46711 * config/aarch64/aarch64.opt
46712 (mcpu, march, mtune): Make case-insensitive.
46714 2014-01-20 Jakub Jelinek <jakub@redhat.com>
46717 * config/i386/i386.c (ix86_avoid_lea_for_addr): Return false
46718 if operands[1] is a REG or ZERO_EXTEND of a REG.
46720 2014-01-19 Jan Hubicka <hubicka@ucw.cz>
46722 * varasm.c (compute_reloc_for_constant): Use targetm.binds_local_p.
46724 2014-01-19 John David Anglin <danglin@gcc.gnu.org>
46726 * config/pa/pa.c (pa_attr_length_millicode_call): Correct length of
46727 long non-pic millicode calls.
46729 2014-01-19 Jan-Benedict Glaw <jbglaw@lug-owl.de>
46731 * config/vax/vax.h (FUNCTION_ARG_REGNO_P): Fix unused variable warning.
46733 2014-01-19 Kito Cheng <kito@0xlab.org>
46735 * builtins.c (expand_movstr): Check movstr expand done or fail.
46737 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
46738 H.J. Lu <hongjiu.lu@intel.com>
46741 * config/i386/i386.md (*lea<mode>): Zero-extend return register
46742 to DImode for zero-extended addresses.
46744 2014-01-19 Jakub Jelinek <jakub@redhat.com>
46746 PR rtl-optimization/57763
46747 * bb-reorder.c (fix_crossing_unconditional_branches): Set JUMP_LABEL
46748 on the new indirect jump_insn and increment LABEL_NUSES (label).
46750 2014-01-18 H.J. Lu <hongjiu.lu@intel.com>
46754 * config.gcc (x86_archs): New variable.
46755 (x86_64_archs): Likewise.
46756 (x86_cpus): Likewise.
46757 Use $x86_archs, $x86_64_archs and $x86_cpus to check valid
46758 --with-arch/--with-cpu= options.
46759 Support --with-arch=/--with-cpu={nehalem,westmere,
46760 sandybridge,ivybridge,haswell,broadwell,bonnell,silvermont}.
46762 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
46764 * config/i386/i386.c (ix86_adjust_cost): Reorder PROCESSOR_K8
46765 and PROCESSOR_ATHLON to simplify code. Move "memory" calculation.
46767 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
46769 * config/i386/i386.md (*swap<mode>): Rename from swap<mode>.
46771 2014-01-18 Jakub Jelinek <jakub@redhat.com>
46774 * config/i386/i386-c.c (ix86_pragma_target_parse): Temporarily
46775 clear cpp_get_options (parse_in)->warn_unused_macros for
46776 ix86_target_macros_internal with cpp_define.
46778 2014-01-18 Richard Sandiford <rdsandiford@googlemail.com>
46780 * jump.c (delete_related_insns): Keep (use (insn))s.
46781 * reorg.c (redundant_insn): Check for barriers too.
46783 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
46785 * config/i386/i386.c (ix86_split_lea_for_addr): Fix a comment typo.
46787 2014-01-17 John David Anglin <danglin@gcc.gnu.org>
46789 * config/pa/pa.c (pa_attr_length_indirect_call): Don't output a short
46790 call to $$dyncall when TARGET_LONG_CALLS is true.
46792 2014-01-17 Jeff Law <law@redhat.com>
46794 * ree.c (combine_set_extension): Temporarily disable test for
46795 changing number of hard registers.
46797 2014-01-17 Jan Hubicka <hubicka@ucw.cz>
46799 PR middle-end/58125
46800 * ipa-inline-analysis.c (inline_free_summary):
46801 Do not free summary of aliases.
46803 2014-01-17 Jakub Jelinek <jakub@redhat.com>
46805 PR middle-end/59706
46806 * gimplify.c (gimplify_expr): Use create_tmp_var
46807 instead of create_tmp_var_raw. If cond doesn't have
46808 integral type, don't add the IFN_ANNOTATE builtin at all.
46810 2014-01-17 Martin Jambor <mjambor@suse.cz>
46813 * ipa-cp.c (prev_edge_clone): New variable.
46814 (grow_next_edge_clone_vector): Renamed to grow_edge_clone_vectors.
46815 Also resize prev_edge_clone vector.
46816 (ipcp_edge_duplication_hook): Also update prev_edge_clone.
46817 (ipcp_edge_removal_hook): New function.
46818 (ipcp_driver): Register ipcp_edge_removal_hook.
46820 2014-01-17 Andrew Pinski <apinski@cavium.com>
46821 Steve Ellcey <sellcey@mips.com>
46824 * config/mips/mips.c (mips_print_operand): Check operand mode instead
46827 2014-01-17 Jeff Law <law@redhat.com>
46829 PR middle-end/57904
46830 * passes.def: Reorder pass_copy_prop, pass_unrolli, pass_ccp sequence
46831 so that pass_ccp runs first.
46833 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
46835 * config/i386/i386.c (ix86_lea_outperforms): Use TARGET_XXX.
46836 (ix86_adjust_cost): Use !TARGET_XXX.
46837 (do_reorder_for_imul): Likewise.
46838 (swap_top_of_ready_list): Likewise.
46839 (ix86_sched_reorder): Likewise.
46841 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
46843 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
46844 PROCESSOR_INTEL. Treat like PROCESSOR_GENERIC.
46845 * config/i386/i386.c (intel_memcpy): New. Duplicate slm_memcpy.
46846 (intel_memset): New. Duplicate slm_memset.
46847 (intel_cost): New. Duplicate slm_cost.
46848 (m_INTEL): New macro.
46849 (processor_target_table): Add "intel".
46850 (ix86_option_override_internal): Replace PROCESSOR_SILVERMONT
46851 with PROCESSOR_INTEL for "intel".
46852 (ix86_lea_outperforms): Support PROCESSOR_INTEL. Duplicate
46853 PROCESSOR_SILVERMONT.
46854 (ix86_issue_rate): Likewise.
46855 (ix86_adjust_cost): Likewise.
46856 (ia32_multipass_dfa_lookahead): Likewise.
46857 (swap_top_of_ready_list): Likewise.
46858 (ix86_sched_reorder): Likewise.
46859 (ix86_avoid_lea_for_addr): Check TARGET_AVOID_LEA_FOR_ADDR
46860 instead of TARGET_OPT_AGU.
46861 * config/i386/i386.h (TARGET_INTEL): New.
46862 (TARGET_AVOID_LEA_FOR_ADDR): Likewise.
46863 (processor_type): Add PROCESSOR_INTEL.
46864 * config/i386/x86-tune.def: Support m_INTEL. Duplicate m_SILVERMONT.
46865 Add X86_TUNE_AVOID_LEA_FOR_ADDR.
46867 2014-01-17 Marek Polacek <polacek@redhat.com>
46870 * gimple-fold.c (fold_array_ctor_reference): Don't fold if element
46873 2014-01-17 Richard Biener <rguenther@suse.de>
46875 PR tree-optimization/46590
46876 * opts.c (default_options_table): Add entries for
46877 OPT_fbranch_count_reg, OPT_fmove_loop_invariants and OPT_ftree_pta,
46878 all enabled at -O1 but not for -Og.
46879 * common.opt (fbranch-count-reg): Remove Init(1).
46880 (fmove-loop-invariants): Likewise.
46881 (ftree-pta): Likewise.
46883 2014-01-17 Jakub Jelinek <jakub@redhat.com>
46885 * config/i386/i386.c (ix86_data_alignment): For compatibility with
46886 (incorrect) GCC 4.8 and earlier alignment assumptions ensure we align
46887 decls to at least the GCC 4.8 used alignments.
46890 * tree-nested.c (convert_nonlocal_reference_stmt,
46891 convert_local_reference_stmt): For NAMELIST_DECLs in gimple_bind_vars
46892 of GIMPLE_BIND stmts, adjust associated decls.
46894 2014-01-17 Richard Biener <rguenther@suse.de>
46896 PR tree-optimization/46590
46897 * vec.h (vec<>::bseach): New member function implementing
46898 binary search according to C89 bsearch.
46899 (vec<>::qsort): Avoid calling ::qsort for vectors with sizes 0 or 1.
46900 * tree-ssa-loop-im.c (struct mem_ref): Make stored member a
46901 bitmap pointer again. Make accesses_in_loop a flat array.
46902 (mem_ref_obstack): New global.
46903 (outermost_indep_loop): Adjust for mem_ref->stored changes.
46904 (mark_ref_stored): Likewise.
46905 (ref_indep_loop_p_2): Likewise.
46906 (set_ref_stored_in_loop): New helper function.
46907 (mem_ref_alloc): Allocate mem_refs on the mem_ref_obstack obstack.
46908 (memref_free): Adjust.
46909 (record_mem_ref_loc): Simplify.
46910 (gather_mem_refs_stmt): Adjust.
46911 (sort_locs_in_loop_postorder_cmp): New function.
46912 (analyze_memory_references): Sort accesses_in_loop after
46913 loop postorder number.
46914 (find_ref_loc_in_loop_cmp): New function.
46915 (for_all_locs_in_loop): Find relevant cluster of locs in
46916 accesses_in_loop and iterate without recursion.
46917 (execute_sm): Avoid uninit warning.
46918 (struct ref_always_accessed): Simplify.
46919 (ref_always_accessed::operator ()): Likewise.
46920 (ref_always_accessed_p): Likewise.
46921 (tree_ssa_lim_initialize): Initialize mem_ref_obstack, compute
46922 loop postorder numbers here.
46923 (tree_ssa_lim_finalize): Free mem_ref_obstack and loop postorder
46926 2014-01-17 Jan Hubicka <hubicka@ucw.cz>
46929 * passes.c (rest_of_decl_compilation): Don't call varpool_finalize_decl
46930 on decls for which assemble_alias has been called.
46932 2014-01-17 Nick Clifton <nickc@redhat.com>
46934 * config/msp430/msp430.opt: (mcpu): New option.
46935 * config/msp430/msp430.c (msp430_mcu_name): Use target_mcu.
46936 (msp430_option_override): Parse target_cpu. If the MCU name
46937 matches a generic string, clear target_mcu.
46938 (msp430_attr): Allow numeric interrupt values up to 63.
46939 (msp430_expand_epilogue): No longer invert operand 1 of gen_popm.
46940 * config/msp430/msp430.h (ASM_SPEC): Convert -mcpu into a -mmcu
46942 * config/msp430/t-msp430: (MULTILIB_MATCHES): Remove mcu matches.
46944 * config/msp430/msp430.md (popm): Use %J rather than %I.
46945 (addsi3): Use msp430_nonimmediate_operand for operand 2.
46946 (addhi_cy_i): Use immediate_operand for operand 2.
46947 * doc/invoke.texi: Document -mcpu option.
46949 2014-01-17 Richard Biener <rguenther@suse.de>
46951 PR rtl-optimization/38518
46952 * df.h (df_analyze_loop): Declare.
46953 * df-core.c: Include cfgloop.h.
46954 (df_analyze_1): Split out main part of df_analyze.
46955 (df_analyze): Adjust.
46956 (loop_inverted_post_order_compute): New function.
46957 (loop_post_order_compute): Likewise.
46958 (df_analyze_loop): New function avoiding whole-function
46959 postorder computes.
46960 * loop-invariant.c (find_defs): Use df_analyze_loop.
46961 (find_invariants): Adjust.
46962 * loop-iv.c (iv_analysis_loop_init): Use df_analyze_loop.
46964 2014-01-17 Zhenqiang Chen <zhenqiang.chen@arm.com>
46966 * config/arm/arm.c (arm_v7m_tune): Set max_insns_skipped to 2.
46967 (thumb2_final_prescan_insn): Set max to MAX_INSN_PER_IT_BLOCK.
46969 2014-01-16 Ilya Enkovich <ilya.enkovich@intel.com>
46971 * ipa-ref.c (ipa_remove_stmt_references): Fix references
46972 traversal when removing references.
46974 2014-01-16 Jan Hubicka <hubicka@ucw.cz>
46977 * tree.c (get_binfo_at_offset): Look harder for virtual bases.
46979 2014-01-16 Bernd Schmidt <bernds@codesourcery.com>
46981 PR middle-end/56791
46982 * reload.c (find_reloads_address_1): Do not use RELOAD_OTHER when
46983 pushing a reload for an autoinc when we had previously reloaded an
46984 inner part of the address.
46986 2014-01-16 Jakub Jelinek <jakub@redhat.com>
46988 * tree-vectorizer.h (struct _loop_vec_info): Add no_data_dependencies
46990 (LOOP_VINFO_NO_DATA_DEPENDENCIES): Define.
46991 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Clear it
46992 when not giving up or versioning for alias only because of
46994 (vect_analyze_data_ref_dependences): Set to true.
46995 * tree-vect-stmts.c (hoist_defs_of_uses): Return false if def_stmt
46997 (vectorizable_load): Use LOOP_VINFO_NO_DATA_DEPENDENCIES instead of
46998 LOOP_REQUIRES_VERSIONING_FOR_ALIAS, add && !nested_in_vect_loop
47001 PR middle-end/58344
47002 * expr.c (expand_expr_real_1): Handle init == NULL_TREE.
47005 * config/i386/i386.c (ix86_expand_builtin): If target doesn't satisfy
47006 operand 0 predicate for gathers, use a new pseudo as subtarget.
47008 2014-01-16 Vladimir Makarov <vmakarov@redhat.com>
47010 PR middle-end/59609
47011 * lra-constraints.c (process_alt_operands): Add printing debug info.
47012 Check absence of input/output reloads for matched operands too.
47014 2014-01-16 Vladimir Makarov <vmakarov@redhat.com>
47016 PR rtl-optimization/59835
47017 * ira.c (ira_init_register_move_cost): Increase cost for
47020 2014-01-16 Alan Lawrence <alan.lawrence@arm.com>
47022 * config/arm/arm.opt (mcpu, march, mtune): Make case-insensitive.
47024 2014-01-16 Richard Earnshaw <rearnsha@arm.com>
47027 * aarch64.c (aarch64_split_128bit_move): Don't lookup REGNO on
47028 non-register objects. Use gen_(high/low)part more consistently.
47031 2014-01-16 Michael Meissner <meissner@linux.vnet.ibm.com>
47034 * config/rs6000/rs6000.md (reload_vsx_from_gprsf): Add little
47035 endian support, remove tests for WORDS_BIG_ENDIAN.
47036 (p8_mfvsrd_3_<mode>): Likewise.
47037 (reload_gpr_from_vsx<mode>): Likewise.
47038 (reload_gpr_from_vsxsf): Likewise.
47039 (p8_mfvsrd_4_disf): Likewise.
47041 2014-01-16 Richard Biener <rguenther@suse.de>
47043 PR rtl-optimization/46590
47044 * lcm.c (compute_antinout_edge): Use postorder iteration.
47045 (compute_laterin): Use inverted postorder iteration.
47047 2014-01-16 Nick Clifton <nickc@redhat.com>
47049 PR middle-end/28865
47050 * varasm.c (output_constant): Return the number of bytes actually
47052 (output_constructor_array_range): Update the field size with the
47053 number of bytes emitted by output_constant.
47054 (output_constructor_regular_field): Likewise. Also do not
47055 complain if the total number of bytes emitted is now greater
47056 than the expected fieldpos.
47057 * output.h (output_constant): Update prototype and descriptive comment.
47059 2014-01-16 Marek Polacek <polacek@redhat.com>
47061 PR middle-end/59827
47062 * cgraph.c (gimple_check_call_args): Don't use DECL_ARG_TYPE if
47063 it is error_mark_node.
47065 2014-01-15 Uros Bizjak <ubizjak@gmail.com>
47067 * config/i386/i386.c (ix86_hard_regno_mode_ok): Use
47068 VALID_AVX256_REG_OR_OI_MODE.
47070 2014-01-15 Pat Haugen <pthaugen@us.ibm.com>
47072 * config/rs6000/rs6000.c (rs6000_output_function_prologue): Check if
47073 current procedure should be profiled.
47075 2014-01-15 Andrew Pinski <apinski@cavium.com>
47077 * config/aarch64/aarch64.c (aarch64_register_move_cost): Correct cost
47078 of moving from/to the STACK_REG register class.
47080 2014-01-15 Richard Henderson <rth@redhat.com>
47083 * reginfo.c (global_regs_decl): Globalize.
47084 * rtl.h (global_regs_decl): Declare.
47085 * ira.c (do_reload): Diagnose frame_pointer_needed and it
47086 reserved via global_regs.
47088 2014-01-15 Teresa Johnson <tejohnson@google.com>
47090 * tree-ssa-sccvn.c (visit_reference_op_call): Handle NULL vdef.
47092 2014-01-15 Bill Schmidt <wschmidt@vnet.linux.ibm.com>
47094 * config/rs6000/altivec.md (mulv8hi3): Explicitly generate vmulesh
47095 and vmulosh rather than call gen_vec_widen_smult_*.
47096 (vec_widen_umult_even_v16qi): Test VECTOR_ELT_ORDER_BIG rather
47097 than BYTES_BIG_ENDIAN to determine use of even or odd instruction.
47098 (vec_widen_smult_even_v16qi): Likewise.
47099 (vec_widen_umult_even_v8hi): Likewise.
47100 (vec_widen_smult_even_v8hi): Likewise.
47101 (vec_widen_umult_odd_v16qi): Likewise.
47102 (vec_widen_smult_odd_v16qi): Likewise.
47103 (vec_widen_umult_odd_v8hi): Likewise.
47104 (vec_widen_smult_odd_v8hi): Likewise.
47105 (vec_widen_umult_hi_v16qi): Explicitly generate vmuleub and
47106 vmuloub rather than call gen_vec_widen_umult_*.
47107 (vec_widen_umult_lo_v16qi): Likewise.
47108 (vec_widen_smult_hi_v16qi): Explicitly generate vmulesb and
47109 vmulosb rather than call gen_vec_widen_smult_*.
47110 (vec_widen_smult_lo_v16qi): Likewise.
47111 (vec_widen_umult_hi_v8hi): Explicitly generate vmuleuh and vmulouh
47112 rather than call gen_vec_widen_umult_*.
47113 (vec_widen_umult_lo_v8hi): Likewise.
47114 (vec_widen_smult_hi_v8hi): Explicitly gnerate vmulesh and vmulosh
47115 rather than call gen_vec_widen_smult_*.
47116 (vec_widen_smult_lo_v8hi): Likewise.
47118 2014-01-15 Jeff Law <law@redhat.com>
47120 PR tree-optimization/59747
47121 * ree.c (find_and_remove_re): Properly handle case where a second
47122 eliminated extension requires widening a copy created for elimination
47123 of a prior extension.
47124 (combine_set_extension): Ensure that the number of hard regs needed
47125 for a destination register does not change when we widen it.
47127 2014-01-15 Sebastian Huber <sebastian.huber@embedded-brains.de>
47129 * config.gcc (*-*-rtems*): Add t-rtems to tmake_file.
47130 (arm*-*-uclinux*eabi*): Do not override an existing tmake_file.
47131 (arm*-*-eabi* | arm*-*-symbianelf* | arm*-*-rtems*): Likwise.
47132 (arm*-*-rtems*): Use t-rtems from existing tmake_file.
47133 (avr-*-rtems*): Likewise.
47134 (bfin*-rtems*): Likewise.
47135 (moxie-*-rtems*): Likewise.
47136 (h8300-*-rtems*): Likewise.
47137 (i[34567]86-*-rtems*): Likewise.
47138 (lm32-*-rtems*): Likewise.
47139 (m32r-*-rtems*): Likewise.
47140 (m68k-*-rtems*): Likewise.
47141 (microblaze*-*-rtems*): Likewise.
47142 (mips*-*-rtems*): Likewise.
47143 (powerpc-*-rtems*): Likewise.
47144 (sh-*-rtems*): Likewise.
47145 (sparc-*-rtems*): Likewise.
47146 (sparc64-*-rtems*): Likewise.
47147 (v850-*-rtems*): Likewise.
47148 (m32c-*-rtems*): Likewise.
47150 2014-01-15 Vladimir Makarov <vmakarov@redhat.com>
47152 PR rtl-optimization/59511
47153 * ira.c (ira_init_register_move_cost): Use memory costs for some
47154 cases of register move cost calculations.
47155 * lra-constraints.c (lra_constraints): Use REG_FREQ_FROM_BB
47156 instead of BB frequency.
47157 * lra-coalesce.c (move_freq_compare_func, lra_coalesce): Ditto.
47158 * lra-assigns.c (find_hard_regno_for): Ditto.
47160 2014-01-15 Richard Biener <rguenther@suse.de>
47162 PR tree-optimization/59822
47163 * tree-vect-stmts.c (hoist_defs_of_uses): New function.
47164 (vectorizable_load): Use it to hoist defs of uses of invariant
47165 loads out of the loop.
47167 2014-01-15 Matthew Gretton-Dann <matthew.gretton-dann@linaro.org>
47168 Kugan Vivekanandarajah <kuganv@linaro.org>
47171 * config/aarch64/aarch64.c (aarch64_build_constant): Fix incorrect
47174 2014-01-15 Richard Biener <rguenther@suse.de>
47176 PR rtl-optimization/59802
47177 * lcm.c (compute_available): Use inverted postorder to seed
47178 the initial worklist.
47180 2014-01-15 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
47183 * config/s390/s390.c (s390_preferred_reload_class): Don't return
47184 ADDR_REGS for invalid symrefs in non-PIC code.
47186 2014-01-15 Jakub Jelinek <jakub@redhat.com>
47189 * builtins.c (determine_block_size): Initialize *probable_max_size
47190 even if len_rtx is CONST_INT.
47192 2014-01-14 Andrew Pinski <apinski@cavium.com>
47194 * config/aarch64/aarch64-protos.h (tune_params): Add issue_rate.
47195 * config/aarch64/aarch64.c (generic_tunings): Add issue rate of 2.
47196 (cortexa53_tunings): Likewise.
47197 (aarch64_sched_issue_rate): New function.
47198 (TARGET_SCHED_ISSUE_RATE): Define.
47200 2014-01-14 Vladimir Makarov <vmakarov@redhat.com>
47202 * ira-costs.c (find_costs_and_classes): Add missed
47203 ira_init_register_move_cost_if_necessary.
47205 2014-01-14 Vladimir Makarov <vmakarov@redhat.com>
47208 * config/arm/arm.c (arm_coproc_mem_operand): Add lra_in_progress.
47210 2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
47213 * config/i386/i386.c (type_natural_mode): Add a bool parameter
47214 to indicate if type is used for function return value. Warn ABI
47215 change if the vector mode isn't available for function return value.
47216 (ix86_function_arg_advance): Pass false to type_natural_mode.
47217 (ix86_function_arg): Likewise.
47218 (ix86_gimplify_va_arg): Likewise.
47219 (function_arg_32): Don't warn ABI change.
47220 (ix86_function_value): Pass true to type_natural_mode.
47221 (ix86_return_in_memory): Likewise.
47222 (ix86_struct_value_rtx): Removed.
47223 (TARGET_STRUCT_VALUE_RTX): Likewise.
47225 2014-01-14 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
47227 * jump.c (redirect_jump_2): Remove REG_CROSSING_JUMP notes when
47228 converting a conditional jump into a conditional return.
47230 2014-01-14 Richard Biener <rguenther@suse.de>
47232 PR tree-optimization/58921
47233 PR tree-optimization/59006
47234 * tree-vect-loop-manip.c (vect_loop_versioning): Remove code
47235 hoisting invariant stmts.
47236 * tree-vect-stmts.c (vectorizable_load): Insert the splat of
47237 invariant loads on the preheader edge if possible.
47239 2014-01-14 Joey Ye <joey.ye@arm.com>
47241 * doc/plugin.texi (Building GCC plugins): Update to C++.
47243 2014-01-14 Kirill Yukhin <kirill.yukhin@intel.com>
47245 * config/i386/avx512erintrin.h (_mm_rcp28_round_sd): New.
47246 (_mm_rcp28_round_ss): Ditto.
47247 (_mm_rsqrt28_round_sd): Ditto.
47248 (_mm_rsqrt28_round_ss): Ditto.
47249 (_mm_rcp28_sd): Ditto.
47250 (_mm_rcp28_ss): Ditto.
47251 (_mm_rsqrt28_sd): Ditto.
47252 (_mm_rsqrt28_ss): Ditto.
47253 * config/i386/avx512fintrin.h (_mm512_stream_load_si512): Ditto.
47254 * config/i386/i386-builtin-types.def (V8DI_FTYPE_PV8DI): Ditto.
47255 * config/i386/i386.c (IX86_BUILTIN_MOVNTDQA512): Ditto.
47256 (IX86_BUILTIN_RCP28SD): Ditto.
47257 (IX86_BUILTIN_RCP28SS): Ditto.
47258 (IX86_BUILTIN_RSQRT28SD): Ditto.
47259 (IX86_BUILTIN_RSQRT28SS): Ditto.
47260 (bdesc_special_args): Define __builtin_ia32_movntdqa512,
47261 __builtin_ia32_rcp28sd_round, __builtin_ia32_rcp28ss_round,
47262 __builtin_ia32_rsqrt28sd_round, __builtin_ia32_rsqrt28ss_round.
47263 (ix86_expand_special_args_builtin): Expand new FTYPE.
47264 * config/i386/sse.md (define_mode_attr "sse4_1_avx2"): Expand to V8DI.
47265 (srcp14<mode>): Make insn unary.
47266 (avx512f_vmscalef<mode><round_name>): Use substed predicate.
47267 (avx512f_sgetexp<mode><round_saeonly_name>): Ditto.
47268 (avx512f_rndscale<mode><round_saeonly_name>): Ditto.
47269 (<sse4_1_avx2>_movntdqa): Extend to 512 bits.
47270 (avx512er_exp2<mode><mask_name><round_saeonly_name>):
47271 Fix rounding: make it SAE only.
47272 (<mask_codefor>avx512er_rcp28<mode><mask_name><round_saeonly_name>):
47274 (<mask_codefor>avx512er_rsqrt28<mode><mask_name><round_saeonly_name>):
47276 (avx512er_vmrcp28<mode><round_saeonly_name>): Ditto.
47277 (avx512er_vmrsqrt28<mode><round_saeonly_name>): Ditto.
47278 (avx512f_getmant<mode><mask_name><round_saeonly_name>): Ditto.
47279 * config/i386/subst.md (round_saeonly_mask_scalar_operand3): Remove.
47280 (round_saeonly_mask_scalar_operand4): Ditto.
47281 (round_saeonly_mask_scalar_op3): Ditto.
47282 (round_saeonly_mask_scalar_op4): Ditto.
47284 2014-01-13 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
47286 * config/rs6000/rs6000-c.c (altivec_resolve_overloaded_builtin):
47287 Implement -maltivec=be for vec_insert and vec_extract.
47289 2014-01-10 DJ Delorie <dj@redhat.com>
47291 * config/msp430/msp430.md (call_internal): Don't allow memory
47292 references with SP as the base register.
47293 (call_value_internal): Likewise.
47294 * config/msp430/constraints.md (Yc): New. For memory references
47295 that don't use SP as a base register.
47297 * config/msp430/msp430.c (msp430_print_operand): Add 'J' to mean
47298 "an integer without a # prefix"
47299 * config/msp430/msp430.md (epilogue_helper): Use it.
47301 2014-01-13 Jakub Jelinek <jakub@redhat.com>
47304 * config/i386/i386.c (ix86_vectorize_builtin_gather): Uncomment
47305 AVX512F gather builtins.
47306 * tree-vect-stmts.c (vectorizable_mask_load_store): For now punt
47307 on gather decls with INTEGER_TYPE masktype.
47308 (vectorizable_load): For INTEGER_TYPE masktype, put the INTEGER_CST
47309 directly into the builtin rather than hoisting it before loop.
47311 PR tree-optimization/59387
47312 * tree-scalar-evolution.c: Include gimple-fold.h and gimplify-me.h.
47313 (scev_const_prop): If folded_casts and type has undefined overflow,
47314 use force_gimple_operand instead of force_gimple_operand_gsi and
47315 for each added stmt if it is assign with
47316 arith_code_with_undefined_signed_overflow, call
47317 rewrite_to_defined_overflow.
47318 * tree-ssa-loop-im.c: Don't include gimplify-me.h, include
47319 gimple-fold.h instead.
47320 (arith_code_with_undefined_signed_overflow,
47321 rewrite_to_defined_overflow): Moved to ...
47322 * gimple-fold.c (arith_code_with_undefined_signed_overflow,
47323 rewrite_to_defined_overflow): ... here. No longer static.
47324 Include gimplify-me.h.
47325 * gimple-fold.h (arith_code_with_undefined_signed_overflow,
47326 rewrite_to_defined_overflow): New prototypes.
47328 2014-01-13 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
47330 * config/arm/arm.h (MAX_CONDITIONAL_EXECUTE): Fix typo in description.
47332 2014-01-13 Eric Botcazou <ebotcazou@adacore.com>
47334 * builtins.c (get_object_alignment_2): Minor tweak.
47335 * tree-ssa-loop-ivopts.c (may_be_unaligned_p): Rewrite.
47337 2014-01-13 Christian Bruel <christian.bruel@st.com>
47339 * config/sh/sh-mem.cc (sh_expand_cmpnstr): Unroll small sizes and
47340 optimized non constant lengths.
47342 2014-01-13 Jakub Jelinek <jakub@redhat.com>
47345 * omp-low.c (expand_omp_atomic_pipeline): Expand the initial
47346 load as __atomic_load_N if possible.
47348 2014-01-11 David Edelsohn <dje.gcc@gmail.com>
47350 * config/rs6000/rs6000.c (rs6000_expand_mtfsf_builtin): Remove
47352 (rs6000_expand_builtin): Adjust call.
47354 2014-01-11 David Edelsohn <dje.gcc@gmail.com>
47357 * config/rs6000/rs6000.h (SWITCHABLE_TARGET): Define.
47358 * config/rs6000/rs6000.c: Include target-globals.h.
47359 (rs6000_set_current_function): Instead of doing target_reinit
47360 unconditionally, use save_target_globals_default_opts and
47361 restore_target_globals.
47363 * config/rs6000/rs6000-builtin.def (mffs, mtfsf): Add builtins for
47365 * config/rs6000/rs6000.c (rs6000_expand_mtfsf_builtin): New.
47366 (rs6000_expand_builtin): Handle mffs and mtfsf.
47367 (rs6000_init_builtins): Define mffs and mtfsf.
47368 * config/rs6000/rs6000.md (UNSPECV_MFFS, UNSPECV_MTFSF): New constants.
47369 (rs6000_mffs): New pattern.
47370 (rs6000_mtfsf): New pattern.
47372 2014-01-11 Bin Cheng <bin.cheng@arm.com>
47374 * tree-ssa-loop-ivopts.c (iv_ca_narrow): New parameter.
47375 Start narrowing with START. Apply candidate-use pair
47376 and check overall cost in narrowing.
47377 (iv_ca_prune): Pass new argument.
47379 2014-01-10 Jeff Law <law@redhat.com>
47381 PR middle-end/59743
47382 * ree.c (combine_reaching_defs): Ensure the defining statement
47383 occurs before the extension when optimizing extensions with
47384 different source and destination hard registers.
47386 2014-01-10 Jan Hubicka <hubicka@ucw.cz>
47389 * ipa-devirt.c (build_type_inheritance_graph): Also add types of
47390 vtables into the type inheritance graph.
47392 2014-01-10 Jakub Jelinek <jakub@redhat.com>
47394 PR rtl-optimization/59754
47395 * ree.c (combine_reaching_defs): Disallow !SCALAR_INT_MODE_P
47396 modes in the REGNO != REGNO case.
47398 2014-01-10 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
47400 * config/rs6000/rs6000-builtin.def: Fix pasto for VPKSDUS.
47402 2014-01-10 Jakub Jelinek <jakub@redhat.com>
47404 PR tree-optimization/59745
47405 * tree-predcom.c (tree_predictive_commoning_loop): Call
47406 free_affine_expand_cache if giving up because components is NULL.
47408 * target-globals.c (save_target_globals): Allocate < 4KB structs using
47409 GC in payload of target_globals struct instead of allocating them on
47410 the heap and the larger structs separately using GC.
47411 * target-globals.h (struct target_globals): Make regs, hard_regs,
47412 reload, expmed, ira, ira_int and lra_fields GTY((atomic)) instead
47413 of GTY((skip)) and change type to void *.
47414 (reset_target_globals): Cast loads from those fields to corresponding
47417 2014-01-10 Steve Ellcey <sellcey@mips.com>
47420 * Makefile.in (PLUGIN_HEADERS): Add gimplify.h, gimple-iterator.h,
47421 gimple-ssa.h, fold-const.h, tree-cfg.h, tree-into-ssa.h,
47422 tree-ssanames.h, print-tree.h, varasm.h, and context.h.
47424 2014-01-10 Richard Earnshaw <rearnsha@arm.com>
47427 * aarch64-modes.def (CC_Zmode): New flags mode.
47428 * aarch64.c (aarch64_select_cc_mode): Only allow NEG when the condition
47429 represents an equality.
47430 (aarch64_get_condition_code): Handle CC_Zmode.
47431 * aarch64.md (compare_neg<mode>): Restrict to equality operations.
47433 2014-01-10 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
47435 * config/s390/s390.c (s390_expand_tbegin): Remove jump over CC
47436 extraction in good case.
47438 2014-01-10 Richard Biener <rguenther@suse.de>
47440 PR tree-optimization/59374
47441 * tree-vect-slp.c (vect_slp_analyze_bb_1): Move dependence
47442 checking after SLP discovery. Mark stmts not participating
47443 in any SLP instance properly.
47445 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
47447 * config/arm/arm.c (arm_new_rtx_costs): Use destination mode
47448 when handling a SET rtx.
47450 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
47452 * config/arm/arm-cores.def (cortex-a53): Specify FL_CRC32.
47453 (cortex-a57): Likewise.
47454 (cortex-a57.cortex-a53): Likewise. Remove redundant flags.
47456 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
47458 * config/arm/arm.c (arm_init_iwmmxt_builtins): Skip
47459 non-iwmmxt builtins.
47461 2014-01-10 Jan Hubicka <hubicka@ucw.cz>
47465 * ipa-devirt.c record_target_from_binfo): Take as argument
47466 stack of binfos and lookup matching one for virtual inheritance.
47467 (possible_polymorphic_call_targets_1): Update.
47469 2014-01-10 Huacai Chen <chenhc@lemote.com>
47471 * config/mips/driver-native.c (host_detect_local_cpu): Handle new
47472 kernel strings for Loongson-2E/2F/3A.
47474 2014-01-10 Jakub Jelinek <jakub@redhat.com>
47476 PR middle-end/59670
47477 * tree-vect-data-refs.c (vect_analyze_data_refs): Check
47478 is_gimple_call before calling gimple_call_internal_p.
47480 2014-01-09 Steve Ellcey <sellcey@mips.com>
47482 * Makefile.in (TREE_FLOW_H): Remove.
47483 (TREE_SSA_H): Add file names from tree-flow.h.
47484 * doc/tree-ssa.texi (Annotations): Remove reference to tree-flow.h
47485 * tree.h: Remove tree-flow.h reference.
47486 * hash-table.h: Remove tree-flow.h reference.
47487 * tree-ssa-loop-niter.c (dump_affine_iv): Replace tree-flow.h
47488 reference with tree-ssa-loop.h.
47490 2014-01-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
47492 * doc/invoke.texi: Add -maltivec={be,le} options, and document
47493 default element-order behavior for -maltivec.
47494 * config/rs6000/rs6000.opt: Add -maltivec={be,le} options.
47495 * config/rs6000/rs6000.c (rs6000_option_override_internal): Ensure
47496 that -maltivec={le,be} implies -maltivec; disallow -maltivec=le
47497 when targeting big endian, at least for now.
47498 * config/rs6000/rs6000.h: Add #define of VECTOR_ELT_ORDER_BIG.
47500 2014-01-09 Jakub Jelinek <jakub@redhat.com>
47502 PR middle-end/47735
47503 * cfgexpand.c (expand_one_var): For SSA_NAMEs, if the underlying
47504 var satisfies use_register_for_decl, just take into account type
47505 alignment, rather than decl alignment.
47507 PR tree-optimization/59622
47508 * gimple-fold.c (gimple_fold_call): Fix a typo in message. For
47509 __builtin_unreachable replace the OBJ_TYPE_REF call with a call to
47510 __builtin_unreachable and add if needed a setter of the lhs SSA_NAME.
47511 Don't devirtualize for inplace at all. For targets.length () == 1,
47512 if the call is noreturn and cfun isn't in SSA form yet, clear lhs.
47514 2014-01-09 H.J. Lu <hongjiu.lu@intel.com>
47516 * config/i386/i386.md (cpu): Remove the unused btver1.
47518 2014-01-09 H.J. Lu <hongjiu.lu@intel.com>
47520 * gdbasan.in: Put a breakpoint on __sanitizer::Report.
47522 2014-01-09 Jakub Jelinek <jakub@redhat.com>
47525 * tree-core.h (struct target_globals): New forward declaration.
47526 (struct tree_target_option): Add globals field.
47527 * tree.h (TREE_TARGET_GLOBALS): Define.
47528 (prepare_target_option_nodes_for_pch): New prototype.
47529 * target-globals.h (struct target_globals): Define even if
47530 !SWITCHABLE_TARGET.
47531 * tree.c (prepare_target_option_node_for_pch,
47532 prepare_target_option_nodes_for_pch): New functions.
47533 * config/i386/i386.h (SWITCHABLE_TARGET): Define.
47534 * config/i386/i386.c: Include target-globals.h.
47535 (ix86_set_current_function): Instead of doing target_reinit
47536 unconditionally, use save_target_globals_default_opts and
47537 restore_target_globals.
47539 2014-01-09 Richard Biener <rguenther@suse.de>
47541 PR tree-optimization/59715
47542 * tree-cfg.h (split_critical_edges): Declare.
47543 * tree-cfg.c (split_critical_edges): Export.
47544 * tree-ssa-sink.c (execute_sink_code): Split critical edges.
47546 2014-01-09 Max Ostapenko <m.ostapenko@partner.samsung.com>
47548 * cfgexpand.c (expand_stack_vars): Optionally disable
47549 asan stack protection.
47550 (expand_used_vars): Likewise.
47551 (partition_stack_vars): Likewise.
47552 * asan.c (asan_emit_stack_protection): Optionally disable
47553 after return stack usage.
47554 (instrument_derefs): Optionally disable memory access instrumentation.
47555 (instrument_builtin_call): Likewise.
47556 (instrument_strlen_call): Likewise.
47557 (asan_protect_global): Optionally disable global variables protection.
47558 * doc/invoke.texi: Added doc for new options.
47559 * params.def: Added new options.
47560 * params.h: Likewise.
47562 2014-01-09 Jakub Jelinek <jakub@redhat.com>
47564 PR rtl-optimization/59724
47565 * ifcvt.c (cond_exec_process_if_block): Don't call
47566 flow_find_head_matching_sequence with 0 longest_match.
47567 * cfgcleanup.c (flow_find_head_matching_sequence): Count even
47568 non-active insns if !stop_after.
47569 (try_head_merge_bb): Revert 2014-01-07 changes.
47571 2014-01-08 Jeff Law <law@redhat.com>
47573 * ree.c (get_sub_rtx): New function, extracted from...
47574 (merge_def_and_ext): Here.
47575 (combine_reaching_defs): Use get_sub_rtx.
47577 2014-01-08 Eric Botcazou <ebotcazou@adacore.com>
47579 * cgraph.h (varpool_variable_node): Do not choke on null node.
47581 2014-01-08 Catherine Moore <clm@codesourcery.com>
47583 * config/mips/mips.md (simple_return): Attempt to use JRC
47585 * config/mips/mips.h (MIPS_CALL): Attempt to use JALS for microMIPS.
47587 2014-01-08 Richard Sandiford <rdsandiford@googlemail.com>
47589 PR rtl-optimization/59137
47590 * reorg.c (steal_delay_list_from_target): Call update_block for
47592 (steal_delay_list_from_fallthrough, relax_delay_slots): Likewise.
47594 2014-01-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
47596 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Remove
47597 two duplicate entries.
47599 2014-01-08 Richard Sandiford <rdsandiford@googlemail.com>
47602 2012-10-07 Richard Sandiford <rdsandiford@googlemail.com>
47604 * config/mips/mips.c (mips_truncated_op_cost): New function.
47605 (mips_rtx_costs): Adjust test for BADDU.
47606 * config/mips/mips.md (*baddu_di<mode>): Push truncates to operands.
47608 2012-10-02 Richard Sandiford <rdsandiford@googlemail.com>
47610 * config/mips/mips.md (*baddu_si_eb, *baddu_si_el): Merge into...
47611 (*baddu_si): ...this new pattern.
47613 2014-01-08 Jakub Jelinek <jakub@redhat.com>
47616 * ipa-prop.c (ipa_analyze_params_uses): Ignore uses in debug stmts.
47618 2014-01-08 Bernd Edlinger <bernd.edlinger@hotmail.de>
47620 PR middle-end/57748
47621 * expr.h (expand_expr_real, expand_expr_real_1): Add new parameter
47623 (expand_expr, expand_normal): Adjust.
47624 * expr.c (expand_expr_real, expand_expr_real_1): Add new parameter
47625 inner_reference_p. Use inner_reference_p to expand inner references.
47626 (store_expr): Adjust.
47627 * cfgexpand.c (expand_call_stmt): Adjust.
47629 2014-01-08 Rong Xu <xur@google.com>
47631 * gcov-io.c (gcov_var): Move from gcov-io.h.
47632 (gcov_position): Ditto.
47633 (gcov_is_error): Ditto.
47634 (gcov_rewrite): Ditto.
47635 * gcov-io.h: Refactor. Move gcov_var to gcov-io.h, and libgcov
47636 only part to libgcc/libgcov.h.
47638 2014-01-08 Marek Polacek <polacek@redhat.com>
47640 PR middle-end/59669
47641 * omp-low.c (simd_clone_adjust): Don't crash if def is NULL.
47643 2014-01-08 Marek Polacek <polacek@redhat.com>
47646 * ubsan.c (ubsan_type_descriptor): Call strip_array_types on type2.
47648 2014-01-08 Jakub Jelinek <jakub@redhat.com>
47650 PR rtl-optimization/59649
47651 * stor-layout.c (get_mode_bounds): For BImode return
47652 0 and STORE_FLAG_VALUE.
47654 2014-01-08 Richard Biener <rguenther@suse.de>
47656 PR middle-end/59630
47657 * gimple.h (is_gimple_builtin_call): Remove.
47658 (gimple_builtin_call_types_compatible_p): New.
47659 (gimple_call_builtin_p): New overload.
47660 * gimple.c (is_gimple_builtin_call): Remove.
47661 (validate_call): Rename to ...
47662 (gimple_builtin_call_types_compatible_p): ... this and export. Also
47663 check return types.
47664 (validate_type): New static function.
47665 (gimple_call_builtin_p): New overload and adjust.
47666 * gimple-fold.c (gimple_fold_builtin): Fold the return value.
47667 (gimple_fold_call): Likewise. Use gimple_call_builtin_p.
47668 (gimple_fold_stmt_to_constant_1): Likewise.
47669 * tsan.c (instrument_gimple): Use gimple_call_builtin_p.
47671 2014-01-08 Richard Biener <rguenther@suse.de>
47673 PR middle-end/59471
47674 * gimplify.c (gimplify_expr): Gimplify register-register type
47675 VIEW_CONVERT_EXPRs to separate stmts.
47677 2014-01-07 Jeff Law <law@redhat.com>
47679 PR middle-end/53623
47680 * ree.c (combine_set_extension): Handle case where source
47681 and destination registers in an extension insn are different.
47682 (combine_reaching_defs): Allow source and destination registers
47683 in extension to be different under limited circumstances.
47684 (add_removable_extension): Remove restriction that the
47685 source and destination registers in the extension are the same.
47686 (find_and_remove_re): Emit a copy from the extension's
47687 destination to its source after the defining insn if
47688 the source and destination registers are different.
47690 PR middle-end/59285
47691 * ifcvt.c (merge_if_block): If we are merging a block with more than
47692 one successor with a block with no successors, remove any BARRIER
47693 after the second block.
47695 2014-01-07 Dan Xio Qiang <ziyan01@163.com>
47697 * hw-doloop.c (reorg_loops): Release the bitmap obstack.
47699 2014-01-07 John David Anglin <danglin@gcc.gnu.org>
47702 * config/pa/pa.c (pa_legitimate_address_p): Return false before reload
47703 for 14-bit register offsets when INT14_OK_STRICT is false.
47705 2014-01-07 Roland Stigge <stigge@antcom.de>
47706 Michael Meissner <meissner@linux.vnet.ibm.com>
47709 * config/rs6000/rs6000.c (rs6000_legitimate_offset_address_p):
47710 Only check TFmode for SPE constants. Don't check TImode or TDmode.
47712 2014-01-07 James Greenhalgh <james.greenhalgh@arm.com>
47714 * config/aarch64/aarch64-elf.h (ASM_SPEC): Remove identity spec for
47717 2014-01-07 Yufeng Zhang <yufeng.zhang@arm.com>
47719 * config/arm/arm.c (arm_expand_neon_args): Call expand_expr
47720 with EXPAND_MEMORY for NEON_ARG_MEMORY; check if the returned
47721 rtx is const0_rtx or not.
47723 2014-01-07 Richard Sandiford <rdsandiford@googlemail.com>
47726 * target-globals.c (save_target_globals): Remove this_fn_optab
47728 * toplev.c: Include optabs.h.
47729 (target_reinit): Temporarily restore the global options if another
47730 set of options are in force.
47732 2014-01-07 Jakub Jelinek <jakub@redhat.com>
47734 PR rtl-optimization/58668
47735 * cfgcleanup.c (flow_find_cross_jump): Don't count
47736 any jumps if dir_p is NULL. Remove p1 variable, use active_insn_p
47737 to determine what is counted.
47738 (flow_find_head_matching_sequence): Use active_insn_p to determine
47740 (try_head_merge_bb): Adjust for the flow_find_head_matching_sequence
47742 * ifcvt.c (count_bb_insns): Use active_insn_p && !JUMP_P to
47743 determine what is counted.
47745 PR tree-optimization/59643
47746 * tree-predcom.c (split_data_refs_to_components): If one dr is
47747 read and one write, determine_offset fails and the write isn't
47748 in the bad component, just put the read into the bad component.
47750 2014-01-07 Mike Stump <mikestump@comcast.net>
47751 Jakub Jelinek <jakub@redhat.com>
47754 * tree-core.h (struct tree_optimization_option): Change optabs
47755 type from unsigned char * to void *.
47756 * optabs.c (init_tree_optimization_optabs): Adjust
47757 TREE_OPTIMIZATION_OPTABS initialization.
47759 2014-01-06 Jakub Jelinek <jakub@redhat.com>
47762 * config/i386/i386.h (struct machine_function): Add
47763 no_drap_save_restore field.
47764 * config/i386/i386.c (ix86_save_reg): Use
47765 !cfun->machine->no_drap_save_restore instead of
47766 crtl->stack_realign_needed.
47767 (ix86_finalize_stack_realign_flags): Don't clear drap_reg unless
47768 this function clears frame_pointer_needed. Set
47769 cfun->machine->no_drap_save_restore if clearing frame_pointer_needed
47770 and DRAP reg is needed.
47772 2014-01-06 Marek Polacek <polacek@redhat.com>
47775 * doc/implement-c.texi: Mention that other integer types are
47776 permitted as bit-field types in strictly conforming mode.
47778 2014-01-06 Felix Yang <fei.yang0953@gmail.com>
47780 * modulo-sched.c (schedule_reg_moves): Clear distance1_uses if it
47781 is newly allocated.
47783 2014-01-06 Richard Earnshaw <rearnsha@arm.com>
47785 * aarch64.c (aarch64_rtx_costs): Fix cost calculation for MADD.
47787 2014-01-06 Martin Jambor <mjambor@suse.cz>
47790 * ipa-cp.c (ipcp_discover_new_direct_edges): Changed param_index type
47792 * ipa-prop.c (ipa_print_node_params): Fix indentation.
47794 2014-01-06 Eric Botcazou <ebotcazou@adacore.com>
47798 * var-tracking.c (add_stores): Preserve the value of the source even if
47799 we don't record the store.
47801 2014-01-06 Terry Guo <terry.guo@arm.com>
47803 * config.gcc (arm*-*-*): Check --with-arch against arm-arches.def.
47805 2014-01-05 Iain Sandoe <iain@codesourcery.com>
47808 * config/darwin.c (darwin_function_section): Adjust return values to
47809 correspond to optimisation changes made in r206070.
47811 2014-01-05 Uros Bizjak <ubizjak@gmail.com>
47813 * config/i386/i386.c (ix86_data_alignment): Calculate max_align
47814 from prefetch_block tune setting.
47815 (nocona_cost): Correct size of prefetch block to 64.
47817 2014-01-04 Eric Botcazou <ebotcazou@adacore.com>
47819 * config/arm/arm.c (arm_get_frame_offsets): Revamp long lines.
47820 (arm_expand_epilogue_apcs_frame): Take into account the number of bytes
47821 used to save the static chain register in the computation of the offset
47822 from which the FP registers need to be restored.
47824 2014-01-04 Jakub Jelinek <jakub@redhat.com>
47826 PR tree-optimization/59519
47827 * tree-vect-loop-manip.c (slpeel_update_phi_nodes_for_guard1): Don't
47828 ICE if get_current_def (current_new_name) is already non-NULL, as long
47829 as it is a phi result of some other phi in *new_exit_bb that has
47832 * config/i386/sse.md (avx512f_load<mode>_mask): Emit vmovup{s,d}
47833 or vmovdqu* for misaligned_operand.
47834 (<sse>_loadu<ssemodesuffix><avxsizesuffix><mask_name>,
47835 <sse2_avx_avx512f>_loaddqu<mode><mask_name>): Handle <mask_applied>.
47836 * config/i386/i386.c (ix86_expand_special_args_builtin): Set
47837 aligned_mem for AVX512F masked aligned load and store builtins and for
47838 non-temporal moves.
47840 2014-01-03 Bingfeng Mei <bmei@broadcom.com>
47842 PR tree-optimization/59651
47843 * tree-vect-loop-manip.c (vect_create_cond_for_alias_checks):
47844 Address range for negative step should be added by TYPE_SIZE_UNIT.
47846 2014-01-03 Andreas Schwab <schwab@linux-m68k.org>
47848 * config/m68k/m68k.c (handle_move_double): Handle pushes with
47849 overlapping registers also for registers other than the stack pointer.
47851 2014-01-03 Marek Polacek <polacek@redhat.com>
47854 * doc/extend.texi: Fix the return value of __builtin_FUNCTION and
47857 2014-01-03 Jakub Jelinek <jakub@redhat.com>
47860 * config/i386/i386.c (ix86_avoid_jump_mispredicts): Don't consider
47863 * config/i386/i386.md (MODE_SIZE): New mode attribute.
47864 (push splitter): Use <P:MODE_SIZE> instead of
47865 GET_MODE_SIZE (<P:MODE>mode).
47866 (lea splitter): Use <MODE_SIZE> instead of GET_MODE_SIZE (<MODE>mode).
47867 (mov -1, reg peephole2): Likewise.
47868 * config/i386/sse.md (*mov<mode>_internal,
47869 <sse>_storeu<ssemodesuffix><avxsizesuffix>,
47870 <sse2_avx_avx512f>_storedqu<mode>, <sse>_andnot<mode>3,
47871 *<code><mode>3, *andnot<mode>3<mask_name>,
47872 <mask_codefor><code><mode>3<mask_name>): Likewise.
47873 * config/i386/subst.md (mask_mode512bit_condition,
47874 sd_mask_mode512bit_condition): Likewise.
47876 2014-01-02 Xinliang David Li <davidxl@google.com>
47878 PR tree-optimization/59303
47879 * tree-ssa-uninit.c (is_use_properly_guarded): Main cleanup.
47880 (dump_predicates): Better output format.
47881 (pred_equal_p): New function.
47882 (is_neq_relop_p): Ditto.
47883 (is_neq_zero_form_p): Ditto.
47884 (pred_expr_equal_p): Ditto.
47885 (pred_neg_p): Ditto.
47886 (simplify_pred): Ditto.
47887 (simplify_preds_2): Ditto.
47888 (simplify_preds_3): Ditto.
47889 (simplify_preds_4): Ditto.
47890 (simplify_preds): Ditto.
47891 (push_pred): Ditto.
47892 (push_to_worklist): Ditto.
47893 (get_pred_info_from_cmp): Ditto.
47894 (is_degenerated_phi): Ditto.
47895 (normalize_one_pred_1): Ditto.
47896 (normalize_one_pred): Ditto.
47897 (normalize_one_pred_chain): Ditto.
47898 (normalize_preds): Ditto.
47899 (normalize_cond_1): Remove function.
47900 (normalize_cond): Ditto.
47901 (is_gcond_subset_of): Ditto.
47902 (is_subset_of_any): Ditto.
47903 (is_or_set_subset_of): Ditto.
47904 (is_and_set_subset_of): Ditto.
47905 (is_norm_cond_subset_of): Ditto.
47906 (pred_chain_length_cmp): Ditto.
47907 (convert_control_dep_chain_into_preds): Type change.
47908 (find_predicates): Ditto.
47909 (find_def_preds): Ditto.
47910 (destroy_predicates_vecs): Ditto.
47911 (find_matching_predicates_in_rest_chains): Ditto.
47912 (use_pred_not_overlap_with_undef_path_pred): Ditto.
47913 (is_pred_expr_subset): Ditto.
47914 (is_pred_chain_subset_of): Ditto.
47915 (is_included_in): Ditto.
47916 (is_superset_of): Ditto.
47918 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
47920 Update copyright years.
47922 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
47924 * common/config/arc/arc-common.c, config/arc/arc-modes.def,
47925 config/arc/arc-protos.h, config/arc/arc.c, config/arc/arc.h,
47926 config/arc/arc.md, config/arc/arc.opt,
47927 config/arm/arm_neon_builtins.def, config/arm/crypto.def,
47928 config/i386/avx512cdintrin.h, config/i386/avx512erintrin.h,
47929 config/i386/avx512fintrin.h, config/i386/avx512pfintrin.h,
47930 config/i386/btver2.md, config/i386/shaintrin.h, config/i386/slm.md,
47931 config/linux-protos.h, config/linux.c, config/winnt-c.c,
47932 diagnostic-color.c, diagnostic-color.h, gimple-ssa-isolate-paths.c,
47933 vtable-verify.c, vtable-verify.h: Use the standard form for the
47936 2014-01-02 Tobias Burnus <burnus@net-b.de>
47938 * gcc.c (process_command): Update copyright notice dates.
47939 * gcov-dump.c: Ditto.
47941 * doc/cpp.texi: Bump @copying's copyright year.
47942 * doc/cppinternals.texi: Ditto.
47943 * doc/gcc.texi: Ditto.
47944 * doc/gccint.texi: Ditto.
47945 * doc/gcov.texi: Ditto.
47946 * doc/install.texi: Ditto.
47947 * doc/invoke.texi: Ditto.
47949 2014-01-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
47951 * config/nios2/nios2.h (BITS_PER_UNIT): Don't define it.
47953 2014-01-01 Jakub Jelinek <jakub@redhat.com>
47955 * config/i386/sse.md (*mov<mode>_internal): Guard
47956 EXT_REX_SSE_REGNO_P (REGNO ()) uses with REG_P.
47958 PR rtl-optimization/59647
47959 * cse.c (cse_process_notes_1): Don't substitute negative VOIDmode
47960 new_rtx into UNSIGNED_FLOAT rtxes.
47962 Copyright (C) 2014 Free Software Foundation, Inc.
47964 Copying and distribution of this file, with or without modification,
47965 are permitted in any medium without royalty provided the copyright
47966 notice and this notice are preserved.