1 2014-12-10 Mantas Mikaitis <mantas.mikaitis@arm.com>
3 * contrib/check_GNU_style.sh (col): Got rid of cut operation
4 from the pipe chain and instead added cut inside awk command.
6 2014-12-10 Richard Biener <rguenther@suse.de>
8 PR tree-optimization/64191
9 * tree-ssa-dce.c (mark_stmt_if_obviously_necessary): Do not
10 mark clobbers as necessary.
11 (eliminate_unnecessary_stmts): Keep clobbers live if we can.
13 2014-12-10 Jakub Jelinek <jakub@redhat.com>
16 * config/i386/sse.md (vec_dupv4sf): Move after
17 <mask_codefor><avx512>_vec_dup_gpr<mode><mask_name> pattern.
18 (*vec_dupv4si, *vec_dupv2di): Likewise.
19 (<mask_codefor><avx512>_vec_dup_mem<mode><mask_name>): Merge into ...
20 (<mask_codefor><avx512>_vec_dup_gpr<mode><mask_name>): ... this
22 (*vec_dup<mode> AVX2_VEC_DUP_MODE splitter): Disable for
23 TARGET_AVX512VL (for QI/HI scalar modes only if TARGET_AVX512BW
25 * config/i386/i386.c (enum ix86_builtins): Remove
26 IX86_BUILTIN_PBROADCASTQ256_MEM_MASK,
27 IX86_BUILTIN_PBROADCASTQ128_MEM_MASK and
28 IX86_BUILTIN_PBROADCASTQ512_MEM.
29 (bdesc_args): Use __builtin_ia32_pbroadcastq512_gpr_mask,
30 __builtin_ia32_pbroadcastq256_gpr_mask and
31 __builtin_ia32_pbroadcastq128_gpr_mask instead of *_mem_mask
32 regardless of OPTION_MASK_ISA_64BIT.
33 * config/i386/avx512fintrin.h (_mm512_set1_epi64,
34 _mm512_mask_set1_epi64, _mm512_maskz_set1_epi64): Use *_gpr_mask
35 builtins regardless of whether TARGET_64BIT is defined or not.
36 * config/i386/avx512vlintrin.h (_mm256_mask_set1_epi64,
37 _mm256_maskz_set1_epi64, _mm_mask_set1_epi64, _mm_maskz_set1_epi64):
40 * config/i386/sse.md (*mov<mode>_internal, *avx512f_gatherdi<mode>_2):
41 Use <MODE_SIZE> instead of GET_MODE_SIZE (<MODE>mode).
43 2014-12-10 Oleg Endo <olegendo@gcc.gnu.org>
46 * doc/extend.texi (__builtin_sh_set_fpscr): Fix typo.
48 2014-12-10 Marek Polacek <polacek@redhat.com>
50 PR tree-optimization/61686
51 * tree-ssa-reassoc.c (range_entry_cmp): Use q->high instead of
54 2014-12-10 Kito Cheng <kito@0xlab.org>
56 * doc/libgcc.texi: Update text to match implementation in
59 2014-12-09 Trevor Saunders <tsaunders@mozilla.com>
61 * plugin.c, plugin.def, ggc.h, ggc-common.c, gengtype.h, gengtype.c,
62 gengtype-state.c, gengtype-parse.c, gentype-lex.l, gcc-plugin.h,
63 doc/plugins.texi, doc/gty.texi: Remove support for if_marked and
66 2014-12-10 Oleg Endo <olegendo@gcc.gnu.org>
69 * doc/extend.texi (__builtin_sh_get_fpscr, __builtin_sh_get_fpscr):
72 2014-12-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
75 * tree-ssa-reassoc.c (acceptable_pow_call): Disable transformation
76 for BUILT_IN_POW when flag_errno_math is present.
78 2014-12-09 Ilya Verbin <ilya.verbin@intel.com>
80 * lto-wrapper.c (compile_offload_image): Start processing in_argv
82 (run_gcc): Put offload objects into offload_argv, put LTO objects and
83 possible preceding arguments into lto_argv.
84 Pass offload_argv to compile_images_for_offload_targets instead of argv.
85 Use lto_argv for LTO recompilation instead of argv.
87 2014-12-09 Michael Haubenwallner <michael.haubenwallner@ssi-schaefer.com>
89 * doc/install.texi: Describe --with-aix-soname option.
91 2014-12-09 Alan Lawrence <alan.lawrence@arm.com>
93 * config/aarch64/aarch64-simd.md (aarch64_get_lanedi): Remove.
95 2014-12-09 Alan Lawrence <alan.lawrence@arm.com>
98 * config/aarch64/aarch64-simd-builtins.def (be_checked_get_lane):
100 * config/aarch64/aarch64-simd.md (aarch64_be_checked_get_lane<mode\>):
102 * config/aarch64/arm_neon.h (aarch64_vget_lane_any): Use GCC
103 vector extensions, __aarch64_lane, __builtin_aarch64_im_lane_boundsi.
104 (__aarch64_vget_lane_f32, __aarch64_vget_lane_f64,
105 __aarch64_vget_lane_p8, __aarch64_vget_lane_p16,
106 __aarch64_vget_lane_s8, __aarch64_vget_lane_s16,
107 __aarch64_vget_lane_s32, __aarch64_vget_lane_s64,
108 __aarch64_vget_lane_u8, __aarch64_vget_lane_u16,
109 __aarch64_vget_lane_u32, __aarch64_vget_lane_u64,
110 __aarch64_vgetq_lane_f32, __aarch64_vgetq_lane_f64,
111 __aarch64_vgetq_lane_p8, __aarch64_vgetq_lane_p16,
112 __aarch64_vgetq_lane_s8, __aarch64_vgetq_lane_s16,
113 __aarch64_vgetq_lane_s32, __aarch64_vgetq_lane_s64,
114 __aarch64_vgetq_lane_u8, __aarch64_vgetq_lane_u16,
115 __aarch64_vgetq_lane_u32, __aarch64_vgetq_lane_u64): Delete.
116 (__aarch64_vdup_lane_any): Use __aarch64_vget_lane_any, remove
118 (__aarch64_vdup_lane_f32, __aarch64_vdup_lane_f64,
119 __aarch64_vdup_lane_p8, __aarch64_vdup_lane_p16,
120 __aarch64_vdup_lane_s8, __aarch64_vdup_lane_s16,
121 __aarch64_vdup_lane_s32, __aarch64_vdup_lane_s64,
122 __aarch64_vdup_lane_u8, __aarch64_vdup_lane_u16,
123 __aarch64_vdup_lane_u32, __aarch64_vdup_lane_u64,
124 __aarch64_vdup_laneq_f32, __aarch64_vdup_laneq_f64,
125 __aarch64_vdup_laneq_p8, __aarch64_vdup_laneq_p16,
126 __aarch64_vdup_laneq_s8, __aarch64_vdup_laneq_s16,
127 __aarch64_vdup_laneq_s32, __aarch64_vdup_laneq_s64,
128 __aarch64_vdup_laneq_u8, __aarch64_vdup_laneq_u16,
129 __aarch64_vdup_laneq_u32, __aarch64_vdup_laneq_u64): Remove argument
130 to __aarch64_vdup_lane_any.
131 (vget_lane_f32, vget_lane_f64, vget_lane_p8, vget_lane_p16,
132 vget_lane_s8, vget_lane_s16, vget_lane_s32, vget_lane_s64,
133 vget_lane_u8, vget_lane_u16, vget_lane_u32, vget_lane_u64,
134 vgetq_lane_f32, vgetq_lane_f64, vgetq_lane_p8, vgetq_lane_p16,
135 vgetq_lane_s8, vgetq_lane_s16, vgetq_lane_s32, vgetq_lane_s64,
136 vgetq_lane_u8, vgetq_lane_u16, vgetq_lane_u32, vgetq_lane_u64,
137 vdupb_lane_p8, vdupb_lane_s8, vdupb_lane_u8, vduph_lane_p16,
138 vduph_lane_s16, vduph_lane_u16, vdups_lane_f32, vdups_lane_s32,
139 vdups_lane_u32, vdupb_laneq_p8, vdupb_laneq_s8, vdupb_laneq_u8,
140 vduph_laneq_p16, vduph_laneq_s16, vduph_laneq_u16, vdups_laneq_f32,
141 vdups_laneq_s32, vdups_laneq_u32, vdupd_laneq_f64, vdupd_laneq_s64,
142 vdupd_laneq_u64, vfmas_lane_f32, vfma_laneq_f64, vfmad_laneq_f64,
143 vfmas_laneq_f32, vfmss_lane_f32, vfms_laneq_f64, vfmsd_laneq_f64,
144 vfmss_laneq_f32, vmla_lane_f32, vmla_lane_s16, vmla_lane_s32,
145 vmla_lane_u16, vmla_lane_u32, vmla_laneq_f32, vmla_laneq_s16,
146 vmla_laneq_s32, vmla_laneq_u16, vmla_laneq_u32, vmlaq_lane_f32,
147 vmlaq_lane_s16, vmlaq_lane_s32, vmlaq_lane_u16, vmlaq_lane_u32,
148 vmlaq_laneq_f32, vmlaq_laneq_s16, vmlaq_laneq_s32, vmlaq_laneq_u16,
149 vmlaq_laneq_u32, vmls_lane_f32, vmls_lane_s16, vmls_lane_s32,
150 vmls_lane_u16, vmls_lane_u32, vmls_laneq_f32, vmls_laneq_s16,
151 vmls_laneq_s32, vmls_laneq_u16, vmls_laneq_u32, vmlsq_lane_f32,
152 vmlsq_lane_s16, vmlsq_lane_s32, vmlsq_lane_u16, vmlsq_lane_u32,
153 vmlsq_laneq_f32, vmlsq_laneq_s16, vmlsq_laneq_s32, vmlsq_laneq_u16,
154 vmlsq_laneq_u32, vmul_lane_f32, vmul_lane_s16, vmul_lane_s32,
155 vmul_lane_u16, vmul_lane_u32, vmuld_lane_f64, vmuld_laneq_f64,
156 vmuls_lane_f32, vmuls_laneq_f32, vmul_laneq_f32, vmul_laneq_f64,
157 vmul_laneq_s16, vmul_laneq_s32, vmul_laneq_u16, vmul_laneq_u32,
158 vmulq_lane_f32, vmulq_lane_s16, vmulq_lane_s32, vmulq_lane_u16,
159 vmulq_lane_u32, vmulq_laneq_f32, vmulq_laneq_f64, vmulq_laneq_s16,
160 vmulq_laneq_s32, vmulq_laneq_u16, vmulq_laneq_u32) : Use
161 __aarch64_vget_lane_any.
163 2014-12-09 Alan Lawrence <alan.lawrence@arm.com>
166 * gcc/config/aarch64-builtins.c (aarch64_simd_expand_args): Update error
167 message for SIMD_ARG_CONSTANT.
169 2014-12-09 Alan Lawrence <alan.lawrence@arm.com>
172 * config/aarch64/aarch64-builtins.c (aarch64_types_binopv_qualifiers,
173 TYPES_BINOPV): Delete.
174 (enum aarch64_builtins): Add AARCH64_BUILTIN_SIMD_LANE_CHECK and
175 AARCH64_SIMD_PATTERN_START.
176 (aarch64_init_simd_builtins): Register
177 __builtin_aarch64_im_lane_boundsi; use AARCH64_SIMD_PATTERN_START.
178 (aarch64_simd_expand_builtin): Handle AARCH64_BUILTIN_LANE_CHECK; use
179 AARCH64_SIMD_PATTERN_START.
181 * config/aarch64/aarch64-simd.md (aarch64_im_lane_boundsi): Delete.
182 * config/aarch64/aarch64-simd-builtins.def (im_lane_bound): Delete.
184 * config/aarch64/arm_neon.h (__AARCH64_LANE_CHECK): New.
185 (__aarch64_vget_lane_f64, __aarch64_vget_lane_s64,
186 __aarch64_vget_lane_u64, __aarch64_vset_lane_any, vdupd_lane_f64,
187 vdupd_lane_s64, vdupd_lane_u64, vext_f32, vext_f64, vext_p8, vext_p16,
188 vext_s8, vext_s16, vext_s32, vext_s64, vext_u8, vext_u16, vext_u32,
189 vext_u64, vextq_f32, vextq_f64, vextq_p8, vextq_p16, vextq_s8,
190 vextq_s16, vextq_s32, vextq_s64, vextq_u8, vextq_u16, vextq_u32,
191 vextq_u64, vmulq_lane_f64): Use __AARCH64_LANE_CHECK.
193 2014-12-09 Alan Lawrence <alan.lawrence@arm.com>
196 * config/aarch64/arm_neon.h (__AARCH64_NUM_LANES, __aarch64_lane *2):
198 (aarch64_vset_lane_any): Redefine using previous, same for BE + LE.
199 (vset_lane_f32, vset_lane_f64, vset_lane_p8, vset_lane_p16,
200 vset_lane_s8, vset_lane_s16, vset_lane_s32, vset_lane_s64,
201 vset_lane_u8, vset_lane_u16, vset_lane_u32, vset_lane_u64): Remove
203 (vld1_lane_f32, vld1_lane_f64, vld1_lane_p8, vld1_lane_p16,
204 vld1_lane_s8, vld1_lane_s16, vld1_lane_s32, vld1_lane_s64,
205 vld1_lane_u8, vld1_lane_u16, vld1_lane_u32, vld1_lane_u64): Call
206 __aarch64_vset_lane_any rather than vset_lane_xxx.
208 2014-12-09 Alan Lawrence <alan.lawrence@arm.com>
210 * config/aarch64/aarch64.md (absdi2): Remove scratch operand by
211 earlyclobbering result operand.
213 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_qualifiers):
214 Remove final qualifier_internal.
215 (aarch64_fold_builtin): Stop folding abs builtins, except on floats.
217 2014-12-09 Wilco Dijkstra <wilco.dijkstra@arm.com>
219 * gcc/config/aarch64/aarch64-protos.h (tune-params): Add reasociation
221 * gcc/config/aarch64/aarch64.c (TARGET_SCHED_REASSOCIATION_WIDTH):
223 (aarch64_reassociation_width): New function.
224 (generic_tunings): Add reassociation tuning parameters.
225 (cortexa53_tunings): Likewise.
226 (cortexa57_tunings): Likewise.
227 (thunderx_tunings): Likewise.
229 2014-12-09 Andrew Pinski apinski@cavium.com
230 Kyrylo Tkachov kyrylo.tkachov@arm.com
232 * config/aarch64/aarch64.c (AARCH64_FUSE_CMP_BRANCH): New define.
233 (thunderx_tunings): Add AARCH64_FUSE_CMP_BRANCH to fuseable_ops.
234 (aarch_macro_fusion_pair_p): Handle AARCH64_FUSE_CMP_BRANCH.
236 2014-12-09 David Malcolm <dmalcolm@redhat.com>
239 * dumpfile.c (gcc::dump_manager::get_dump_file_info_by_switch):
241 (gcc::dump_manager::get_dump_file_name): Split out bulk of
242 implementation into a new overloaded variant taking a
244 * dumpfile.h (gcc::dump_manager::get_dump_file_info_by_switch):
246 (gcc::dump_manager::get_dump_file_name): New overloaded variant of
247 this function, taking a dump_file_info *.
249 2014-12-09 Uros Bizjak <ubizjak@gmail.com>
253 2014-11-28 H.J. Lu <hongjiu.lu@intel.com>
255 PR rtl-optimization/64037
256 * combine.c (setup_incoming_promotions): Pass the argument
257 before any promotions happen to promote_function_mode.
259 2014-12-09 Richard Biener <rguenther@suse.de>
261 PR tree-optimization/64193
262 * tree-ssa-alias.c (walk_non_aliased_vuses): Add valueize parameter
263 and valueize the VUSE before looking up the def stmt.
264 * tree-ssa-alias.h (walk_non_aliased_vuses): Adjust prototype.
265 * tree-ssa-sccvn.c (vn_reference_lookup_pieces): Pass vn_valueize
266 to walk_non_aliased_vuses.
267 (vn_reference_lookup): Likewise.
268 * tree-ssa-dom.c (lookup_avail_expr): Pass NULL as valueize
269 callback to walk_non_aliased_vuses.
271 2014-12-09 Richard Biener <rguenther@suse.de>
274 * fold-const.c (fold_binary_loc): Use TREE_OVERFLOW_P.
276 2014-12-09 Richard Biener <rguenther@suse.de>
278 PR tree-optimization/64191
279 * tree-vect-stmts.c (vect_stmt_relevant_p): Clobbers are
280 not relevant (nor are their uses).
282 2014-12-09 Ilya Enkovich <ilya.enkovich@intel.com>
284 * lto/lto-partition.c (privatize_symbol_name): Correctly
285 privatize instrumentation clones.
287 2014-12-09 Ilya Enkovich <ilya.enkovich@intel.com>
289 * lto-cgraph.c (input_cgraph_1): Don't break existing
290 instrumentation clone references.
291 * lto/lto-symtab.c (lto_cgraph_replace_node): Redirect
292 instrumented_version references appropriately.
294 2014-12-09 Ilya Enkovich <ilya.enkovich@intel.com>
297 * tree-chkp.c (chkp_make_static_bounds): Share bounds var
298 between nodes sharing assembler name.
300 2014-12-08 Michael Meissner <meissner@linux.vnet.ibm.com>
303 * config/rs6000/rs6000.c (rs6000_emit_move): Do not split TFmode
304 constant moves if -mupper-regs-df.
306 * config/rs6000/rs6000.md (mov<mode>_64bit_dm): Optimize moving
308 (movtd_64bit_nodm): Likewise.
309 (mov<mode>_32bit, FMOVE128 case): Likewise.
311 2014-12-08 Sandra Loosemore <sandra@codesourcery.com>
313 * simplify-rtx.c (simplify_relational_operation_1): Handle
314 simplification identities for BICS patterns.
316 2014-12-08 Trevor Saunders <tsaunders@mozilla.com>
318 * config/nvptx/nvptx.c: Convert htabs to hash_table.
320 2014-12-08 David Edelsohn <dje.gcc@gmail.com>
323 * config/rs6000/rs6000.c (rs6000_secondary_reload_inner)
324 [SYMBOL_REF]: Do not explicitly call create_TOC_reference for
325 TARGET_TOC. Always use rs6000_emit_move.
327 2014-12-08 Mark Wielaard <mjw@redhat.com>
330 * dwarf2out.c (modified_type_die): Handle TYPE_QUAL_ATOMIC.
332 2014-11-15 David Wohlferd <dw@LimeGreenSocks.com>
335 * cfgexpand.c (expand_asm_operands): Count all inline asm params.
337 2014-12-08 David Malcolm <dmalcolm@redhat.com>
340 * cgraph.h (xstrdup_for_dump): New function.
341 * cgraph.c (cgraph_node::get_create): Replace use of xstrdup
342 within fprintf with xstrdup_for_dump.
343 (cgraph_edge::make_speculative): Likewise.
344 (cgraph_edge::resolve_speculation): Likewise.
345 (cgraph_edge::redirect_call_stmt_to_callee): Likewise.
346 (cgraph_node::dump): Likewise.
347 * cgraphclones.c (symbol_table::materialize_all_clones): Likewise.
348 * ipa-cp.c (perhaps_add_new_callers): Likewise.
349 * ipa-inline.c (report_inline_failed_reason): Likewise.
350 (want_early_inline_function_p): Likewise.
351 (edge_badness): Likewise.
352 (update_edge_key): Likewise.
353 (flatten_function): Likewise.
354 (inline_always_inline_functions): Likewise.
355 * ipa-profile.c (ipa_profile): Likewise.
356 * ipa-prop.c (ipa_print_node_jump_functions): Likewise.
357 (ipa_make_edge_direct_to_target): Likewise.
358 (remove_described_reference): Likewise.
359 (propagate_controlled_uses): Likewise.
360 * ipa-utils.c (ipa_merge_profiles): Likewise.
362 2014-12-08 Bernd Edlinger <bernd.edlinger@hotmail.de>
365 * ipa-polymorphic-call.c
366 (pa_polymorphic_call_context::ipa_polymorphic_call): Allow RESULT_DECL.
368 2014-12-08 Alex Velenko <Alex.Velenko@arm.com>
370 * config/aarch64/aarch64.md (and_one_cmpl<mode>3_compare0_no_reuse):
372 * (and_one_cmpl_<SHIFT:optab><mode>3_compare0_no_reuse):
375 2014-12-08 Felix Yang <felix.yang@huawei.com>
376 Haijian Zhang <z.zhanghaijian@huawei.com>
377 Jiji Jiang <jiangjiji@huawei.com>
378 Pengfei Sui <suipengfei@huawei.com>
380 * config/aarch64/arm_neon.h (vrecpe_u32, vrecpeq_u32): Rewrite using
382 (vfma_f32, vfmaq_f32, vfmaq_f64, vfma_n_f32, vfmaq_n_f32, vfmaq_n_f64,
383 vfms_f32, vfmsq_f32, vfmsq_f64): Likewise.
384 (vhsub_s8, vhsub_u8, vhsub_s16, vhsub_u16, vhsub_s32, vhsub_u32,
385 vhsubq_s8, vhsubq_u8, vhsubq_s16, vhsubq_u16, vhsubq_s32, vhsubq_u32,
386 vsubhn_s16, vsubhn_u16, vsubhn_s32, vsubhn_u32, vsubhn_s64, vsubhn_u66,
387 vrsubhn_s16, vrsubhn_u16, vrsubhn_s32, vrsubhn_u32, vrsubhn_s64,
388 vrsubhn_u64, vsubhn_high_s16, vsubhn_high_u16, vsubhn_high_s32,
389 vsubhn_high_u32, vsubhn_high_s64, vsubhn_high_u64, vrsubhn_high_s16,
390 vrsubhn_high_u16, vrsubhn_high_s32, vrsubhn_high_u32, vrsubhn_high_s64,
391 vrsubhn_high_u64): Likewise.
392 * config/aarch64/iterators.md (VDQ_SI): New mode iterator.
393 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add UNSPEC_URECPE.
394 * config/aarch64/aarch64-simd.md (aarch64_urecpe<mode>): New pattern.
395 * config/aarch64/aarch64-simd-builtins.def (shsub, uhsub, subhn, rsubhn,
396 subhn2, rsubhn2, urecpe): New builtins.
398 2014-12-08 Ilya Tocar <ilya.tocar@intel.com>
400 * config/i386/i386.c (ix86_expand_vec_perm_vpermi2): Handle v64qi.
401 * config/i386/sse.md (VEC_PERM_AVX2): Add v64qi.
403 2014-12-08 Ilya Tocar <ilya.tocar@intel.com>
405 * config/i386/i386.c (expand_vec_perm_broadcast_1): Handle v64qi.
406 (expand_vec_perm_vpermi2_vpshub2): New.
407 (ix86_expand_vec_perm_const_1): Use it.
408 (ix86_vectorize_vec_perm_const_ok): Handle v64qi.
409 * config/i386/sse.md (VEC_PERM_CONST): Add v64qi.
411 2014-12-08 Ilya Enkovich <ilya.enkovich@intel.com>
413 * tree-chkp.c (chkp_build_returned_bound): Don't predict
414 return bounds for strchr calls.
416 2014-12-08 Ilya Enkovich <ilya.enkovich@intel.com>
418 * tree-chkp.c (chkp_call_returns_bounds_p): New.
419 (chkp_build_returned_bound): Use zero bounds as
420 returned by calls not returning bounds.
422 2014-12-08 Richard Biener <rguenther@suse.de>
424 * builtins.c (fold_builtin_0): Remove unused ignore parameter.
425 (fold_builtin_1): Likewise.
426 (fold_builtin_3): Likewise.
427 (fold_builtin_varargs): Likewise.
428 (fold_builtin_2): Likewise. Do not fold stpcpy here.
429 (fold_builtin_n): Adjust.
430 (fold_builtin_stpcpy): Move to gimple-fold.c.
431 (gimple_fold_builtin_stpcpy): Moved and gimplified from builtins.c.
432 (gimple_fold_builtin): Fold stpcpy here.
434 2014-12-07 Trevor Saunders <tsaunders@mozilla.com>
436 * symtab.c (symtab_node::verify): Check for section attribute before
437 asserting something isn't in a section and a comdat group.
439 2014-12-07 Oleg Endo <olegendo@gcc.gnu.org>
442 * config/sh/sh.md (extendqihi2): Allow only for TARGET_SH1.
444 2014-12-07 Eric Botcazou <ebotcazou@adacore.com>
446 * compare-elim.c: Fix head comment.
447 (conforming_compare): Remove redundant test.
448 (can_eliminate_compare): New function extracted from...
449 (before_dom_children): ...here. Use it, replace direct uses of
450 flag_non_call_exceptions and tidy up.
451 (maybe_select_cc_mode): Tidy up.
453 2014-12-07 Felix Yang <felix.yang@huawei.com>
454 Shanyao Chen <chenshanyao@huawei.com>
456 * config/aarch64/aarch64-simd.md (clrsb<mode>2, popcount<mode>2): New
458 * config/aarch64/aarch64-simd-builtins.def (clrsb, popcount): New
460 * config/aarch64/arm_neon.h (vcls_s8, vcls_s16, vcls_s32, vclsq_s8,
461 vclsq_s16, vclsq_s32, vcnt_p8, vcnt_s8, vcnt_u8, vcntq_p8, vcntq_s8,
462 vcntq_u8): Rewrite using builtin functions.
464 2014-12-07 Jan Hubicka <hubicka@ucw.cz>
466 * symtab.c (symtab_node::equal_address_to): New function.
467 * cgraph.h (symtab_node::equal_address_to): Declare.
468 * fold-const.c (fold_comparison, fold_binary_loc): Use it.
469 * c-family/c-common.c: Refuse weaks for symbols that can not change
472 2014-12-07 Jonathan Wakely <jwakely@redhat.com>
474 * doc/invoke.texi (Warning Options): Fix spelling and grammar.
476 2014-12-06 James Greenhalgh <james.greenhalgh@arm.com>
477 Sebastian Pop <s.pop@samsung.com>
478 Brian Rzycki <b.rzycki@samsung.com>
480 PR tree-optimization/54742
481 * params.def (max-fsm-thread-path-insns, max-fsm-thread-length,
482 max-fsm-thread-paths): New.
484 * doc/invoke.texi (max-fsm-thread-path-insns, max-fsm-thread-length,
485 max-fsm-thread-paths): Documented.
487 * tree-cfg.c (split_edge_bb_loc): Export.
488 * tree-cfg.h (split_edge_bb_loc): Declared extern.
490 * tree-ssa-threadedge.c (simplify_control_stmt_condition): Restore the
491 original value of cond when simplification fails.
492 (fsm_find_thread_path): New.
493 (fsm_find_control_statement_thread_paths): New.
494 (thread_through_normal_block): Call find_control_statement_thread_paths.
496 * tree-ssa-threadupdate.c (dump_jump_thread_path): Pretty print
499 (duplicate_seme_region): New.
500 (thread_through_all_blocks): Generate code for EDGE_FSM_THREAD edges
501 calling duplicate_seme_region.
503 * tree-ssa-threadupdate.h (jump_thread_edge_type): Add EDGE_FSM_THREAD.
505 2014-12-06 H.J. Lu <hongjiu.lu@intel.com>
508 * config/i386/i386.c (decide_alg): Don't assert "alg != libcall"
509 for TARGET_INLINE_STRINGOPS_DYNAMICALLY.
511 2014-12-05 Jakub Jelinek <jakub@redhat.com>
514 * sanopt.c (maybe_optimize_asan_check_ifn): If base_checks is
515 non-NULL, call maybe_get_dominating_check on it even if g is
518 2014-12-05 Jeff Law <law@redhat.com>
520 * doc/md.texi: Note problems using function calls to determine
521 insn lengths and point readers to a potential workaround.
523 2014-12-05 Andreas Schwab <schwab@linux-m68k.org>
525 * combine.c (is_parallel_of_n_reg_sets)
526 (can_split_parallel_of_n_reg_sets): Only define if !HAVE_cc0.
528 2014-12-05 Andrew Pinski <apinski@cavium.com>
530 * config/aarch64/aarch64-simd-builtins.def (bswap): Use CF2 rather
531 than CF10 so 2 is appended on the code.
532 * config/aarch64/aarch64-simd.md (bswap<mode>): Rename to ...
533 (bswap<mode>2): This so it matches for the optabs.
535 2014-12-05 Thomas Preud'homme <thomas.preudhomme@arm.com>
537 * regrename.c (find_best_rename_reg): Rename to ...
538 (find_rename_reg): This. Also add a parameter to skip tick check.
539 * regrename.h: Likewise.
540 * config/c6x/c6x.c (try_rename_operands): Adapt to above renaming.
542 2014-12-05 Martin Jambor <mjambor@suse.cz>
545 * ipa-prop.c (ipa_compute_jump_functions_for_edge): Convert alignment
546 from bits to bytes after checking they are byte-aligned.
548 2014-12-05 Renlin Li <renlin.li@arm.com>
550 * config/aarch64/aarch64-opts.h (AARCH64_CORE): Rename IDENT to SCHED.
551 * config/aarch64/aarch64.h (AARCH64_CORE): Likewise.
552 * config/aarch64/aarch64.c (AARCH64_CORE): Rename X to IDENT,
555 2014-12-05 Bin Cheng <bin.cheng@arm.com>
557 * config/aarch64/aarch64.md (load_pair<mode>): Split to
558 load_pairsi, load_pairdi, load_pairsf and load_pairdf.
559 (load_pairsi, load_pairdi, load_pairsf, load_pairdf): Split
560 from load_pair<mode>. New alternative to support int/fp
561 registers in fp/int mode patterns.
562 (store_pair<mode>:): Split to store_pairsi, store_pairdi,
563 store_pairsf and store_pairdi.
564 (store_pairsi, store_pairdi, store_pairsf, store_pairdf): Split
565 from store_pair<mode>. New alternative to support int/fp
566 registers in fp/int mode patterns.
567 (*load_pair_extendsidi2_aarch64): New pattern.
568 (*load_pair_zero_extendsidi2_aarch64): New pattern.
569 (aarch64-ldpstp.md): Include.
570 * config/aarch64/aarch64-ldpstp.md: New file.
571 * config/aarch64/aarch64-protos.h (aarch64_gen_adjusted_ldpstp):
573 (extract_base_offset_in_addr): New.
574 (aarch64_operands_ok_for_ldpstp): New.
575 (aarch64_operands_adjust_ok_for_ldpstp): New.
576 * config/aarch64/aarch64.c (enum sched_fusion_type): New enum.
577 (TARGET_SCHED_FUSION_PRIORITY): New hook.
578 (fusion_load_store): New functon.
579 (extract_base_offset_in_addr): New function.
580 (aarch64_gen_adjusted_ldpstp): New function.
581 (aarch64_sched_fusion_priority): New function.
582 (aarch64_operands_ok_for_ldpstp): New function.
583 (aarch64_operands_adjust_ok_for_ldpstp): New function.
585 2014-12-05 Olivier Hainque <hainque@adacore.com>
587 * defaults.h: (DWARF_REG_TO_UNWIND_COLUMN): Define default.
588 * dwarf2cfi.c (init_one_dwarf_reg_size): Honor
589 DWARF_REG_TO_UNWIND_COLUMN.
591 2014-12-05 Olivier Hainque <hainque@adacore.com>
593 * dwarf2cfi.c (init_one_dwarf_reg_size): New helper, processing
594 one particular reg for expand_builtin_init_dwarf_reg_sizes.
595 (expand_builtin_init_dwarf_reg_sizes): Rework to use helper and
596 account for dwarf register spans.
598 2014-12-05 Ilya Enkovich <ilya.enkovich@intel.com>
601 * config/i386/i386.md (*jcc_1_bnd): New.
604 (*jcc_1): Remove bnd prefix.
608 2014-12-05 Renlin Li <renlin.li@arm.com>
610 * config/aarch64/aarch64.c (aarch64_parse_cpu): Don't define
612 (aarch64_override_options): Use selected_cpu's tuning.
614 2014-12-05 David Edelsohn <dje.gcc@gmail.com>
616 * config/rs6000/xcoff.h (ASM_OUTPUT_ALIGNED_LOCAL): Append
617 alignment to section name. Increase default alignment to word.
619 2014-12-05 Martin Jambor <mjambor@suse.cz>
621 * cgraph.h (cgraph_node): New method expand_all_artificial_thunks.
622 (cgraph_edge): New method redirect_callee_duplicating_thunks.
623 * cgraphclones.c (duplicate_thunk_for_node): Donot expand newly
625 (redirect_edge_duplicating_thunks): Turned into edge method
626 redirect_callee_duplicating_thunks.
627 (cgraph_node::expand_all_artificial_thunks): New method.
628 (create_clone): Call expand_all_artificial_thunks.
629 * ipa-cp.c (perhaps_add_new_callers): Call
630 redirect_callee_duplicating_thunks instead of redirect_callee.
631 Also call expand_all_artificial_thunks.
633 2014-12-05 Ilya Enkovich <ilya.enkovich@intel.com>
636 * doc/sourcebuild.texi: Add mempcpy and stpcpy for Effective-Target Keywords.
638 2014-12-05 Manuel López-Ibáñez <manu@gcc.gnu.org>
640 * diagnostic.h (diagnostic_expand_location): New inline function.
641 * diagnostic.c (diagnostic_build_prefix): Use it.
642 (diagnostic_show_locus): Likewise.
644 2014-12-04 H.J. Lu <hongjiu.lu@intel.com>
647 * configure.ac (HAVE_LD_PIE_COPYRELOC): Always define.
648 * configure: Regenerated.
650 2014-12-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
652 * diagnostic.c (diagnostic_color_init): New.
653 * diagnostic.h: Declare.
654 * gcc.c (driver::global_initializations): Use it.
655 (driver_handle_option): Handle -fdiagnostics-color_.
656 * toplev.c: Do not include diagnostic-color.h.
657 (process_options): Do not initialize color diagnostics here.
658 * common.opt (fdiagnostics-color=): Add Driver.
659 * opts-global.c (init_options_once): Initialize color here.
660 * opts.c (common_handle_option): Use diagnostics_color_init.
661 * diagnostic-color.h: Fix comment.
663 2014-12-04 David Malcolm <dmalcolm@redhat.com>
665 * tree-pretty-print.c (INDENT): Rename "buffer" to "pp".
667 (buffer): Rename this variable to...
670 (do_niy): Rename param from "buffer" to "pp".
671 (dump_decl_name): Likewise.
672 (dump_function_name): Likewise.
673 (dump_function_declaration): Likewise.
674 (dump_array_domain): Likewise.
675 (dump_omp_clause): Likewise.
676 (dump_omp_clauses): Likewise.
677 (dump_location): Likewise.
678 (dump_block_node): Likewise.
679 (dump_generic_node): Likewise.
680 (print_declaration): Likewise.
681 (print_struct_decl): Likewise.
682 (print_call_name): Likewise.
683 (pretty_print_string): Likewise.
684 (newline_and_indent): Likewise.
686 (print_generic_decl): Update for renaming of "buffer" to
688 (print_generic_stmt): Likewise.
689 (print_generic_stmt_indented): Likewise.
690 (print_generic_expr): Likewise.
691 (maybe_init_pretty_print): Likewise.
693 2014-12-04 David Malcolm <dmalcolm@redhat.com>
696 * tree-pretty-print.c: Eliminate include of <new>.
697 (buffer): Convert this variable from a pretty_printer to a
699 (initialized): Eliminate this variable in favor of the NULL-ness
701 (print_generic_decl): Update for "buffer" becoming a pointer.
702 (print_generic_stmt): Likewise.
703 (print_generic_stmt_indented): Likewise.
704 (print_generic_expr): Likewise.
705 (maybe_init_pretty_print): Likewise, allocating "buffer" on the
706 heap and using its non-NULL-ness to ensure idempotency.
708 2014-12-04 David Malcolm <dmalcolm@redhat.com>
711 * ipa-prop.c (ipa_register_cgraph_hooks): Guard insertion of
712 ipa_add_new_function on function_insertion_hook_holder being
714 * ipa-reference.c (ipa_reference_c_finalize): Remove
715 node_removal_hook_holder and node_duplication_hook_holder if
716 they've been added to symtab.
717 * toplev.c (toplev::finalize): Call ipa_reference_c_finalize
718 before cgraph_c_finalize so that the former can access "symtab".
720 2014-12-04 David Malcolm <dmalcolm@redhat.com>
722 * doc/cfg.texi (GIMPLE statement iterators): Add note about
723 gphi_iterator, and use one in the example.
724 * doc/gimple.texi (Tuple specific accessors): Add missing
725 GIMPLE_GOTO section and menu item.
726 (gimple_build_asm, gimple gimple_build_assign_with_ops)
727 gimple_call_mark_uninlinable, gimple_call_cannot_inline_p): Remove
728 description of removed functions.
729 (gimple_build_assign, gimple_build_bind, gimple_build_call,
730 gimple_build_call_from_tree, gimple_build_call_vec,
731 gimple_build_catch, gimple_build_cond,
732 gimple_build_cond_from_tree, gimple_build_debug_bind,
733 gimple_build_eh_filter, gimple_build_label, gimple_build_goto,
734 gimple_build_omp_atomic_load, gimple_build_omp_atomic_store,
735 gimple_build_omp_continue, gimple_build_omp_critical,
736 gimple_build_omp_for, gimple_build_omp_parallel,
737 gimple_build_omp_sections, gimple_build_omp_single,
738 gimple_build_return, gimple_build_resx, gimple_build_switch,
739 gimple_build_try): Update return type within description to
740 reflect changes in gimple.h to using gimple subclasses.
741 (gimple_build_asm_vec): Update return type, params and
743 (gimple_asm_ninputs): Update param.
744 (gimple_asm_noutputs, gimple_asm_nclobbers, gimple_asm_input_op
745 gimple_asm_set_input_op, gimple_asm_output_op
746 gimple_asm_set_output_op, gimple_asm_clobber_op,
747 gimple_asm_set_clobber_op, gimple_asm_string,
748 gimple_asm_volatile_p, gimple_asm_set_volatile, gimple_bind_vars,
749 gimple_bind_set_vars, gimple_bind_append_vars, gimple_bind_body,
750 gimple_bind_set_body, gimple_bind_add_stmt, gimple_bind_add_seq,
751 gimple_bind_block, gimple_bind_set_block, gimple_call_set_fn,
752 gimple_call_return_type, gimple_call_set_chain,
753 gimple_call_set_tail, gimple_call_tail_p,
754 gimple_call_copy_skip_args, gimple_catch_types,
755 gimple_catch_types_ptr, gimple_catch_handler,
756 gimple_catch_set_types, gimple_catch_set_handler,
757 gimple_cond_set_code, gimple_cond_set_lhs, gimple_cond_set_rhs,
758 gimple_cond_true_label, gimple_cond_set_true_label,
759 gimple_cond_set_false_label, gimple_cond_false_label,
760 gimple_cond_make_false, gimple_cond_make_true,
761 gimple_eh_filter_set_types, gimple_eh_filter_set_failure,
762 gimple_eh_must_not_throw_fndecl,
763 gimple_eh_must_not_throw_set_fndecl, gimple_label_label,
764 gimple_label_set_label, gimple_goto_set_dest,
765 gimple_omp_atomic_load_set_lhs, gimple_omp_atomic_load_lhs,
766 gimple_omp_atomic_load_set_rhs, gimple_omp_atomic_load_rhs,
767 gimple_omp_atomic_store_set_val, gimple_omp_atomic_store_val,
768 gimple_omp_continue_control_def,
769 gimple_omp_continue_control_def_ptr,
770 gimple_omp_continue_set_control_def,
771 gimple_omp_continue_control_use,
772 gimple_omp_continue_control_use_ptr,
773 gimple_omp_continue_set_control_use, gimple_omp_critical_name,
774 gimple_omp_critical_name_ptr, gimple_omp_critical_set_name,
775 gimple_omp_parallel_clauses_ptr, gimple_omp_parallel_set_clauses,
776 gimple_omp_parallel_child_fn, gimple_omp_parallel_child_fn_ptr,
777 gimple_omp_parallel_set_child_fn, gimple_omp_parallel_data_arg,
778 gimple_omp_parallel_data_arg_ptr,
779 gimple_omp_parallel_set_data_arg, gimple_omp_single_set_clauses,
780 gimple_phi_set_result, gimple_phi_set_arg, gimple_resx_region,
781 gimple_resx_set_region, gimple_return_retval,
782 gimple_return_set_retval, gimple_switch_num_labels,
783 gimple_switch_set_num_labels, gimple_switch_index,
784 gimple_switch_set_index, gimple_switch_label,
785 gimple_switch_set_label, gimple_switch_default_label,
786 gimple_switch_set_default_label, gimple_try_set_eval,
787 gimple_try_set_cleanup): Update initial param within description
788 to reflect changes in gimple.h to using gimple subclasses.
789 (Adding a new GIMPLE statement code): Update to reflect gimple
790 statement subclassing.
792 2014-12-04 Sriraman Tallam <tmsriram@google.com>
793 H.J. Lu <hongjiu.lu@intel.com>
795 * configure.ac (HAVE_LD_PIE_COPYRELOC): Defined to 1 if
796 Linux/x86-64 linker supports PIE with copy reloc.
797 * config.in: Regenerated.
798 * configure: Likewise.
800 * config/i386/i386.c (legitimate_pic_address_disp_p): Allow
801 pc-relative address for undefined, non-weak, non-function
802 symbol reference in 64-bit PIE if linker supports PIE with
805 * doc/sourcebuild.texi: Document pie_copyreloc target.
807 2014-12-04 Marek Polacek <polacek@redhat.com>
810 * fold-const.c (fold_unary_loc): Perform the negation in A's type
811 when transforming ~ (A - 1) or ~ (A + -1) to -A.
813 2014-12-04 Tobias Burnus <burnus@net-b.de>
815 * Makefile.in: Remove CLOOGLIB and CLOOGINC.
817 2014-12-04 Richard Biener <rguenther@suse.de>
819 * doc/match-and-simplify.texi: Update for recent changes.
821 2014-12-04 Martin Jambor <mjambor@suse.cz>
823 * ipa-prop.h (ipa_alignment): New type.
824 (ipa_jump_func): New field alignment.
825 (ipcp_transformation_summary) New type.
826 (ipcp_grow_transformations_if_necessary): Declare.
827 (ipa_node_agg_replacements): Removed.
828 (ipcp_transformations): Declare.
829 (ipcp_get_transformation_summary): New function.
830 (ipa_get_agg_replacements_for_node): Use it.
831 * ipa-cp.c (ipcp_param_lattices): New field alignment.
832 (print_all_lattices): Also print alignment.
833 (alignment_bottom_p): New function.
834 (set_alignment_to_bottom): Likewise.
835 (set_all_contains_variable): Also set alignment to bottom.
836 (initialize_node_lattices): Likewise.
837 (propagate_alignment_accross_jump_function): New function.
838 (propagate_constants_accross_call): Call it.
839 (ipcp_store_alignment_results): New function.
840 (ipcp_driver): Call it.
841 * ipa-prop.c (ipa_node_agg_replacements): Removed.
842 (ipcp_transformations): New.
843 (ipa_print_node_jump_functions_for_edge): Also print alignment.
844 (ipa_set_jf_unknown): New function.
845 (detect_type_change_from_memory_writes): Use ipa_set_jf_unknown.
846 (ipa_compute_jump_functions_for_edge): Also calculate alignment.
847 (update_jump_functions_after_inlining): Use ipa_set_jf_unknown.
848 (ipcp_grow_transformations_if_necessary): New function.
849 (ipa_set_node_agg_value_chain): Use ipcp_transformations.
850 (ipa_node_removal_hook): Likewise.
851 (ipa_node_duplication_hook): Also duplicate alignment results.
852 (ipa_write_jump_function): Also stream alignments.
853 (ipa_read_jump_function): Use ipa_set_jf_unknown, also stream
855 (write_agg_replacement_chain): Renamed to
856 write_ipcp_transformation_info, also stream alignments.
857 (read_agg_replacement_chain): Renamed to
858 read_ipcp_transformation_info, also stream alignments.
859 (ipa_prop_write_all_agg_replacement): Renamed to
860 ipcp_write_transformation_summaries. Stream always.
861 (ipa_prop_read_all_agg_replacement): Renamed to
862 ipcp_read_transformation_summaries.
863 (ipcp_update_alignments): New function.
864 (ipcp_transform_function): Call it, free also alignments.
866 2014-12-04 Richard Biener <rguenther@suse.de>
868 * gimple-fold.c (replace_stmt_with_simplification): Properly
869 fail when maybe_push_res_to_seq fails.
871 2014-12-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
873 * config/aarch64/aarch64.md (define_insn "prefetch"): New.
875 2014-12-04 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
877 * doc/install.texi: Remove mentions of cloog and ppl.
878 * doc/invoke.texi: Likewise
880 2014-12-04 Jakub Jelinek <jakub@redhat.com>
883 * convert.c (convert_to_real, convert_to_expr, convert_to_complex):
884 Handle COMPOUND_EXPR.
886 2014-12-04 Richard Biener <rguenther@suse.de>
888 * builtins.c (target_newline): Export.
889 (target_percent_s_newline): Likewise.
890 (fold_builtin_1): Do not fold printf functions here.
891 (fold_builtin_2): Likewise.
892 (fold_builtin_3): Likewise, do not fold strncat.
893 (fold_builtin_strncat): Move to gimple-fold.c.
894 (fold_builtin_printf): Likewise.
895 * builtins.h (target_newline): Declare.
896 (target_percent_s_newline): Likewise.
897 * gimple-fold.c (gimple_fold_builtin_strncat): Move from
898 builtins.c and gimplify.
899 (gimple_fold_builtin_printf): Likewise.
900 (gimple_fold_builtin): Fold strncat, printf, printf_unlocked,
901 vprintf, printf_chk and vprintf_chk here.
903 2014-12-03 David Edelsohn <dje.gcc@gmail.com>
905 * config/rs6000/rs6000.md (floatsidf2_internal): Use std::swap.
906 (floatunssidf2_internal): Same.
907 * config/rs6000/rs6000.c (rs6000_emit_vector_compare): Same.
908 (rs6000_emit_int_cmove): Same.
909 (rs6000_sched_reorder): Same.
910 (altivec_expand_vec_perm_const): Same.
911 (rs6000_expand_vec_perm_const_1): Same.
913 2014-12-03 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
915 PR rtl-optimization/64010
916 * reload.c (push_reload): Before reusing a register contained
917 in an operand as input reload register, ensure that it is not
918 used in CALL_INSN_FUNCTION_USAGE.
920 2014-12-03 Ulrich Drepper <drepper@gmail.com>
922 * Makefile.in: Use $(LN_S) instead of $(LN) -s and remove file first
925 2014-12-03 Jakub Jelinek <jakub@redhat.com>
927 * expmed.c (expand_mult): Use std::swap.
930 * expmed.c (expand_widening_mult): Return const0_rtx if
933 * doc/gimple.texi (gimple_build_assign_with_ops): Remove.
934 (gimple_build_assign): Document the new overloads.
936 2014-12-03 Michael Meissner <meissner@linux.vnet.ibm.com>
939 * config/rs6000/rs6000.c (rs6000_legitimize_reload_address): Do
940 not create LO_SUM address for constant addresses if the type can
941 go in Altivec registers.
943 2014-12-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
946 * pretty-print.c (output_buffer::output_buffer): Init flush_p to true.
947 (pp_flush): Flush only if flush_p.
948 (pp_really_flush): New.
949 * pretty-print.h (struct output_buffer): Add flush_p.
950 (pp_really_flush): Declare.
952 2014-12-03 Jakub Jelinek <jakub@redhat.com>
954 * Makefile.in (ALL_HOST_BACKEND_OBJS): Add $(GENGTYPE_OBJS),
955 gcc-ar.o, gcc-nm.o and gcc-ranlib.o.
956 (GENGTYPE_OBJS): New.
957 (gengtype-lex.o, gengtype-parse.o, gengtype-state.o, gengtype.o):
958 Remove explicit dependencies.
959 (CFLAGS-gengtype-lex.o, CFLAGS-gengtype-parse.o,
960 CFLAGS-gengtype-state.o, CFLAGS-gengtype.o): Add -DHOST_GENERATOR_FILE
961 instead of -DGENERATOR_FILE.
962 (CFLAGS-errors.o): New.
963 * gengtype.c: Instead of testing GENERATOR_FILE define, test
964 HOST_GENERATOR_FILE. If defined, include config.h and define
965 GENERATOR_FILE afterwards, otherwise include bconfig.h.
966 * gengtype-parse.c: Likewise.
967 * gengtype-state.c: Likewise.
968 * gengtype-lex.l: Likewise.
969 * errors.c: Likewise.
971 2014-12-03 Joern Rennecke <joern.rennecke@embecosm.com>
973 * config/epiphany/epiphany.c (epiphany_override_options):
974 If TARGET_SOFT_CMPSF is not enabled, set flag_finite_math_only.
975 * config/epiphany/epiphany.md (mov<mode>cc): Don't use
976 reverse_condition_maybe_unordered if flag_finite_math_only is set.
978 2014-12-03 Andrew Stubbs <ams@codesourcery.com>
982 2014-09-17 Andrew Stubbs <ams@codesourcery.com>
983 * config/arm/arm.c (arm_option_override): Reject -mfpu=neon
984 when architecture is older than ARMv7.
986 2014-12-03 Richard Biener <rguenther@suse.de>
988 * builtins.c (target_percent_c): Export.
989 (fold_builtin_fprintf): Move to gimple-fold.c.
990 (fold_builtin_2): Do not fold fprintf functions.
991 (fold_builtin_3): Likewise.
992 (fold_builtin_4): Remove.
993 (fold_builtin_n): Do not call fold_builtin_4.
994 * builtins.h (target_percent_c): Declare.
995 * gimple-fold.c (gimple_fold_builtin_fprintf): Move from
996 builtins.c and gimplify.
997 (gimple_fold_builtin): Fold fprintf, fprintf_unlocked, vfprintf,
998 fprintf_chk and vfprintf_chk here.
1000 2014-12-03 Martin Jambor <mjambor@suse.cz>
1003 * ipa-inline-analysis.c (evaluate_conditions_for_known_args): Check
1004 type sizes before view_converting.
1006 2014-12-03 H.J. Lu <hongjiu.lu@intel.com>
1008 PR rtl-optimization/64151
1009 PR rtl-optimization/64156
1010 * ira-costs.c (scan_one_insn): Revert r218266.
1012 2014-12-03 Richard Biener <rguenther@suse.de>
1014 * builtins.c (fold_builtin_fpclassify): Change to take
1015 array of arguments instead of CALL_EXPR tree.
1016 (MAX_ARGS_TO_FOLD_BUILTIN): Remove.
1017 (fold_builtin_n): Dispatch to fold_builtin_varargs.
1018 (fold_call_expr): Always use fold_builtin_n.
1019 (fold_builtin_call_array): Change to not build the unfolded call,
1020 always use fold_builtin_n.
1021 (fold_builtin_varargs): Change to take array of arguments instead
1023 (fold_call_stmt): Always use fold_builtin_n.
1024 * tree.c (build_call_expr_loc_array): Use fold_build_call_array_loc.
1025 * fold-const.c (fold_build_call_array_loc): Build the call
1026 if fold_builtin_call_array returned NULL_TREE.
1027 * gimple-fold.c (gimple_fold_stmt_to_constant_1): Do not build
1028 a CALL_EXPR and use fold_builtin_call_array instead of
1031 2014-12-03 Alan Lawrence <alan.lawrence@arm.com>
1033 * config/aarch64/aarch64-simd.md (aarch64_simd_dup<mode>, orn<mode>3,
1034 bic<mode>3, add<mode>3, sub<mode>3, neg<mode>2, abs<mode>2, and<mode>3,
1035 ior<mode>3, xor<mode>3, one_cmpl<mode>2,
1036 aarch64_simd_lshr<mode> ,arch64_simd_ashr<mode>,
1037 aarch64_simd_imm_shl<mode>, aarch64_simd_reg_sshl<mode>,
1038 aarch64_simd_reg_shl<mode>_unsigned, aarch64_simd_reg_shr<mode>_signed,
1039 ashl<mode>3, lshr<mode>3, ashr<mode>3, vashl<mode>3,
1040 reduc_plus_scal_<mode>, aarch64_vcond_internal<mode><mode>,
1041 vcondu<mode><mode>, aarch64_cm<optab><mode>, aarch64_cmtst<mode>):
1042 Change VDQ to VDQ_I.
1044 (mul<mode>3): Change VDQM to VDQ_BHSI.
1045 (aarch64_simd_vec_set<mode>,vashr<mode>3, vlshr<mode>3, vec_set<mode>,
1046 aarch64_mla<mode>, aarch64_mls<mode>, <su><maxmin><mode>3,
1047 aarch64_<sur>h<addsub><mode>): Change VQ_S to VDQ_BHSI.
1049 (*aarch64_<su>mlal<mode>, *aarch64_<su>mlsl<mode>,
1050 aarch64_<ANY_EXTEND:su><ADDSUB:optab>l<mode>,
1051 aarch64_<ANY_EXTEND:su><ADDSUB:optab>w<mode>, aarch64_<sur>shll_n<mode>):
1052 Change VDW to VD_BHSI.
1053 (*aarch64_combinez<mode>, *aarch64_combinez_be<mode>):
1054 Change VDIC to VD_BHSI.
1056 * config/aarch64/aarch64-simd-builtins.def (saddl, uaddl, ssubl, usubl,
1057 saddw, uaddw, ssubw, usubw, shadd, uhadd, srhadd, urhadd, sshll_n,
1058 ushll_n): Change BUILTIN_VDW to BUILTIN_VD_BHSI.
1060 * config/aarch64/iterators.md (SDQ_I, VDQ, VQ_S, VSDQ_I_BHSI, VDQM, VDW,
1061 VDIC, VDQQHS): Remove.
1062 (Vwtype): Update comment (changing VDW to VD_BHSI).
1064 2014-12-03 Richard Biener <rguenther@suse.de>
1067 * builtins.c (fold_builtin_logarithm): Implement simplifications ...
1068 * match.pd: ... here as patterns.
1070 2014-12-03 Prachi Godbole <prachi.godbole@imgtec.com>
1072 * config/mips/p5600.md (define_automaton, define_cpu_unit): Replace
1073 p5600_agen_pipe and p5600_alu_pipe with p5600_agen_alq_pipe.
1074 (p5600_int_arith_1, p5600_int_arith_2, p5600_int_arith_4): Change
1077 2014-12-03 Tom de Vries <tom@codesourcery.com>
1079 PR rtl-optimization/63957
1080 * doc/invoke.texi: Replace -fuse-caller-save with -fipa-ra.
1081 * final.c (rest_of_handle_final): Replace flag_use_caller_save with
1083 (get_call_reg_set_usage): Same.
1084 * lra-assigns.c (lra_assign): Same.
1085 * lra-constraints.c (need_for_call_save_p): Same.
1086 * lra-lives.c (process_bb_lives): Same.
1087 * lra.c (lra): Same.
1088 * calls.c (expand_call): Same.
1089 (emit_library_call_value_1): Same.
1090 * config/arm/arm.c (arm_option_override): Same.
1091 * opts.c (default_options_table): Replace OPT_fuse_caller_save with
1093 * target.def (call_fusage_contains_non_callee_clobbers): Replace
1094 fuse-caller-save with fipa-ra.
1095 * doc/tm.texi (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Same.
1098 2014-12-03 Yury Gribov <y.gribov@samsung.com>
1100 * sanopt.c (maybe_get_single_definition): New function.
1101 (maybe_get_dominating_check): Ditto.
1102 (can_remove_asan_check): Ditto.
1103 (struct tree_map_traits): New struct.
1104 (struct sanopt_ctx): Use custom traits for asan_check_map.
1105 (maybe_optimize_ubsan_null_ifn): Move code to
1106 maybe_get_dominating_check.
1107 (maybe_optimize_asan_check_ifn): Move code and take non-SSA expressions
1108 into account when optimizing.
1109 (sanopt_optimize_walker): Optimize ASan checks even when
1112 2014-12-03 Ilya Enkovich <ilya.enkovich@intel.com>
1114 * config/i386/constraints.md (Yr): New.
1115 * config/i386/i386.h (reg_class): Add NO_REX_SSE_REGS.
1116 (REG_CLASS_NAMES): Likewise.
1117 (REG_CLASS_CONTENTS): Likewise.
1118 * config/i386/sse.md (*vec_concatv2sf_sse4_1): Add alternatives
1119 which use only NO_REX_SSE_REGS.
1120 (vec_set<mode>_0): Likewise.
1121 (*vec_setv4sf_sse4_1): Likewise.
1122 (sse4_1_insertps): Likewise.
1123 (*sse4_1_extractps): Likewise.
1124 (*sse4_1_mulv2siv2di3<mask_name>): Likewise.
1125 (*<sse4_1_avx2>_mul<mode>3<mask_name>): Likewise.
1126 (*sse4_1_<code><mode>3<mask_name>): Likewise.
1127 (*sse4_1_<code><mode>3): Likewise.
1128 (*sse4_1_eqv2di3): Likewise.
1129 (sse4_2_gtv2di3): Likewise.
1130 (*vec_extractv4si): Likewise.
1131 (*vec_concatv2si_sse4_1): Likewise.
1132 (vec_concatv2di): Likewise.
1133 (<sse4_1>_blend<ssemodesuffix><avxsizesuffix>): Likewise.
1134 (<sse4_1>_blendv<ssemodesuffix><avxsizesuffix>): Likewise.
1135 (<sse4_1>_dp<ssemodesuffix><avxsizesuffix>): Likewise.
1136 (<vi8_sse4_1_avx2_avx512>_movntdqa): Likewise.
1137 (<sse4_1_avx2>_mpsadbw): Likewise.
1138 (<sse4_1_avx2>packusdw<mask_name>): Likewise.
1139 (<sse4_1_avx2>_pblendvb): Likewise.
1140 (sse4_1_pblendw): Likewise.
1141 (sse4_1_phminposuw): Likewise.
1142 (sse4_1_<code>v8qiv8hi2<mask_name>): Likewise.
1143 (sse4_1_<code>v4qiv4si2<mask_name>): Likewise.
1144 (sse4_1_<code>v4hiv4si2<mask_name>): Likewise.
1145 (sse4_1_<code>v2qiv2di2<mask_name>): Likewise.
1146 (sse4_1_<code>v2hiv2di2<mask_name>): Likewise.
1147 (sse4_1_<code>v2siv2di2<mask_name>): Likewise.
1148 (sse4_1_ptest): Likewise.
1149 (<sse4_1>_round<ssemodesuffix><avxsizesuffix>): Likewise.
1150 (sse4_1_round<ssescalarmodesuffix>): Likewise.
1151 * config/i386/subst.md (mask_prefix4): New.
1152 * config/i386/x86-tune.def (X86_TUNE_AVOID_4BYTE_PREFIXES): New.
1154 2014-12-03 Segher Boessenkool <segher@kernel.crashing.org>
1156 PR rtl-optimization/52714
1157 * combine.c (try_combine): Allow combining two insns into two
1158 new insns if at least one of those is a noop.
1160 2014-12-03 Bin Cheng <bin.cheng@arm.com>
1162 * target.def (fusion_priority): Wrap code with @smallexample.
1163 * doc/tm.texi: Regenerated.
1165 2014-12-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
1167 * diagnostic.c (diagnostic_show_locus): Honor override_column when
1170 2014-12-02 Dmitry Vyukov <dvyukov@google.com>
1172 * asan.c: (asan_finish_file): Use default priority for constructors
1175 2014-12-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
1178 * config/rs6000/rs6000.c (rs6000_delegitimize_address): Remove
1179 invalid UNSPEC_TOCREL sanity check under ENABLE_CHECKING.
1181 2014-12-02 H.J. Lu <hongjiu.lu@intel.com>
1184 * config/i386/i386.c (decide_alg): Stop only if there aren't
1185 any usable algorithms.
1187 2014-12-02 Tom de Vries <tom@codesourcery.com>
1189 PR rtl-optimization/63718
1190 * config/arm/arm.c (arm_option_override): Disable fuse-caller-save for
1193 2014-12-02 Richard Biener <rguenther@suse.de>
1195 * match.pd: When combining divisions exclude the degenerate
1196 case involving INT_MIN from overflow handling.
1198 2014-12-02 Wilco Dijkstra <wilco.dijkstra@arm.com>
1200 * ira-costs.c (scan_one_insn): Improve spill cost adjustment.
1202 2014-12-02 Martin Jambor <mjambor@suse.cz>
1205 * ipa-cp.c (same_node_or_its_all_contexts_clone_p): New function.
1206 (cgraph_edge_brings_value_p): New parameter dest, use
1207 same_node_or_its_all_contexts_clone_p and check availability.
1208 (cgraph_edge_brings_value_p): Likewise.
1209 (get_info_about_necessary_edges): New parameter dest, pass it to
1210 cgraph_edge_brings_value_p. Update caller.
1211 (gather_edges_for_value): Likewise.
1212 (perhaps_add_new_callers): Use cgraph_edge_brings_value_p to check
1213 both the destination and availability.
1215 2014-12-02 Uros Bizjak <ubizjak@gmail.com>
1218 * config/alpha/alpha.md (call_value_osf_tlsgd): Do not split insn
1219 using post-reload splitter. Use peephole2 pass instead.
1220 (call_value_osf_tlsldm): Ditto.
1221 (TLS_CALL): New int iterator.
1222 (tls): New int attribute.
1223 (call_value_osf_<tls>): Merge insn pattern from call_value_osf_tlsgd
1224 and call_value_tlsldm using TLS_CALL int iterator.
1226 2014-12-02 Richard Biener <rguenther@suse.de>
1227 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
1229 * genmatch.c: Include hash-set.h.
1230 (fatal_at): Add source_location overload.
1231 (parser::record_operlist): New method.
1232 (parser::push_simplify): Likewise.
1233 (parser::oper_lists_set): New member.
1234 (parser::oper_lists): Likewise.
1235 (parser::parse_operation): Record seen operator list references.
1236 (parser::parse_c_expr): Likewise.
1237 (parser::parse_simplify): Init oper_lists_set and oper_lists
1238 and use push_simplify.
1239 (parser::parser): Init oper_lists_set and oper_lists.
1241 2014-12-02 Richard Biener <rguenther@suse.de>
1243 * match.pd: Restrict division combining to trunc_div and
1246 2014-12-02 Jakub Jelinek <jakub@redhat.com>
1248 * config/sparc/sparc.c (sparc_atomic_assign_expand_fenv):
1249 Remove NULL last argument from create_tmp_var calls.
1250 * config/mips/mips.c (mips_atomic_assign_expand_fenv): Likewise.
1251 * config/arm/arm-builtins.c (arm_atomic_assign_expand_fenv): Likewise.
1252 * config/i386/i386.c (add_condition_to_bb,
1253 ix86_atomic_assign_expand_fenv): Likewise.
1254 * config/mep/mep.c (mep_gimplify_va_arg_expr): Likewise.
1255 * config/xtensa/xtensa.c (xtensa_gimplify_va_arg_expr): Likewise.
1256 * config/aarch64/aarch64-builtins.c
1257 (aarch64_atomic_assign_expand_fenv): Likewise.
1258 * config/stormy16/stormy16.c (xstormy16_gimplify_va_arg_expr):
1260 * config/rs6000/rs6000.c (rs6000_atomic_assign_expand_fenv): Likewise.
1261 * config/alpha/alpha.c (alpha_atomic_assign_expand_fenv): Likewise.
1262 * config/sh/sh.c (sh_gimplify_va_arg_expr): Likewise.
1264 * config/alpha/alpha.c (alpha_gimple_fold_builtin): Use
1265 gimple_build_assign instead of gimple_build_assign_with_ops and swap
1266 the order of first two arguments.
1267 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
1268 Likewise. Remove last NULL_TREE argument.
1270 2014-12-01 Segher Boessenkool <segher@kernel.crashing.org>
1272 PR rtl-optimization/59278
1273 * combine (reg_dead_at_p): Consider REG_UNUSED notes.
1275 2014-12-01 Segher Boessenkool <segher@kernel.crashing.org>
1277 * combine.c (try_combine): Use is_parallel_of_n_reg_sets some more.
1279 2014-12-01 Segher Boessenkool <segher@kernel.crashing.org>
1281 * combine.c (is_parallel_of_n_reg_sets): New function.
1282 (can_split_parallel_of_n_reg_sets): New function.
1283 (try_combine): If I2 is a PARALLEL of two SETs, split it into
1284 two insns if possible.
1286 2014-12-01 Tobias Burnus <burnus@net-b.de>
1287 Jack Howarth <howarth@bromo.med.uc.edu>
1290 * configure.ac (ac_has_isl_schedule_constraints_compute_schedule):
1292 * doc/install.texi (ISL): Permit ISL 0.14.
1293 * graphite-optimize-isl.c (getScheduleForBandList, optimize_isl):
1294 Conditionally use ISL 0.13+ functions.
1295 * graphite-interchange.c: Make 'extern "C"' conditional.
1296 * graphite-isl-ast-to-gimple.c: Ditto.
1297 * graphite-poly.c: Ditto.
1298 * graphite-sese-to-poly.c: Ditto.
1299 * config.in: Regenerate.
1300 * gcc/configure: Regenerate.
1302 2014-12-01 Segher Boessenkool <segher@kernel.crashing.org>
1304 * combine.c (distribute_links): Handle multiple SETs.
1306 2014-12-01 Segher Boessenkool <segher@kernel.crashing.org>
1308 * combine.c (struct insn_link): New field `regno'.
1309 (alloc_insn_link): New parameter `regno'. Use it.
1310 (find_single_use): Check the new field.
1311 (can_combine_def_p, can_combine_use_p): New functions. Split
1313 (create_log_links): ... here. Correct data type of `regno'.
1314 Adjust call to alloc_insn_link.
1315 (adjust_for_new_dest): Find regno, use it in call to
1317 (try_combine): Check reg_used_between_p when combining a PARALLEL
1318 as earlier insn. Adjust call to alloc_insn_link.
1319 (distribute_links): Check the new field.
1321 2014-12-01 David Malcolm <dmalcolm@redhat.com>
1324 * real.c (real_from_string): Add missing mpfr_clear.
1326 2014-12-01 David Malcolm <dmalcolm@redhat.com>
1329 * tree-ssa-math-opts.c (execute_cse_sincos_1): Fix a missing
1330 release of stmts by converting it to an auto_vec.
1332 2014-12-01 Richard Biener <rguenther@suse.de>
1334 * Makefile.in (gimple-match.o-warn): Use -Wno-unused instead of
1335 -Wno-unused-variable and -Wno-unused-but-set-variable to restore
1336 bootstrap with old GCC.
1337 (generic-match.o-warn): Likewise.
1339 2014-12-01 Richard Biener <rguenther@suse.de>
1341 * fold-const.c (const_binop): Handle POINTER_PLUS_EXPR.
1342 Properly handle FIXED_CST shifts by INTEGER_CST.
1343 (const_binop): Move COMPLEX_EXPR, VEC_PACK_TRUNC_EXPR,
1344 VEC_PACK_FIX_TRUNC_EXPR, VEC_WIDEN_MULT_LO_EXPR,
1345 VEC_WIDEN_MULT_HI_EXPR, VEC_WIDEN_MULT_EVEN_EXPR and
1346 VEC_WIDEN_MULT_ODD_EXPR handling here from ...
1347 (fold_binary_loc): ... here. Call const_binop overload
1350 2014-12-01 Marek Polacek <polacek@redhat.com>
1351 Jakub Jelinek <jakub@redhat.com>
1354 * ubsan.c (instrument_object_size): Stop searching if the base
1355 occurs in abnormal phi.
1357 2014-12-01 Marek Polacek <polacek@redhat.com>
1360 * ubsan.c (is_ubsan_builtin_p): Check also built-in class.
1362 2014-12-01 Jakub Jelinek <jakub@redhat.com>
1364 * gimple.h (gimple_build_assign_stat): Remove prototype.
1365 (gimple_build_assign): Remove define. Add overload prototypes
1366 with tree lhs and either a tree rhs, or enum tree_code and
1367 1, 2 or 3 tree operands.
1368 * gimple.c (gimple_build_assign_stat): Renamed to...
1369 (gimple_build_assign): ... this. Add overloads with
1370 enum tree_code and 1, 2 or 3 tree operands.
1371 (gimple_build_assign_with_ops): Remove 1 and 2 operand overloads.
1372 Rename the 3 operand overload to ...
1373 (gimple_build_assign_1): ... this. Make it static inline.
1374 * tree-ssa-strlen.c (get_string_length): Use gimple_build_assign
1375 instead of gimple_build_assign_with_ops, swap the order of first
1376 two arguments and adjust formatting where necessary.
1377 * tree-vect-slp.c (vect_get_constant_vectors,
1378 vect_create_mask_and_perm): Likewise.
1379 * tree-ssa-forwprop.c (simplify_rotate): Likewise.
1380 * asan.c (build_shadow_mem_access, maybe_create_ssa_name,
1381 maybe_cast_to_ptrmode, asan_expand_check_ifn): Likewise.
1382 * tsan.c (instrument_builtin_call): Likewise.
1383 * tree-chkp.c (chkp_compute_bounds_for_assignment,
1384 chkp_generate_extern_var_bounds): Likewise.
1385 * tree-loop-distribution.c (generate_memset_builtin): Likewise.
1386 * tree-ssa-loop-im.c (rewrite_reciprocal): Likewise.
1387 * gimple-builder.c (build_assign, build_type_cast): Likewise.
1388 * tree-vect-loop-manip.c (vect_create_cond_for_align_checks): Likewise.
1389 * value-prof.c (gimple_divmod_fixed_value, gimple_mod_pow2,
1390 gimple_mod_subtract): Likewise.
1391 * gimple-match-head.c (maybe_push_res_to_seq): Likewise.
1392 * tree-vect-patterns.c (vect_recog_dot_prod_pattern,
1393 vect_recog_sad_pattern, vect_handle_widen_op_by_const,
1394 vect_recog_widen_mult_pattern, vect_recog_pow_pattern,
1395 vect_recog_widen_sum_pattern, vect_operation_fits_smaller_type,
1396 vect_recog_over_widening_pattern, vect_recog_widen_shift_pattern,
1397 vect_recog_rotate_pattern, vect_recog_vector_vector_shift_pattern,
1398 vect_recog_divmod_pattern, vect_recog_mixed_size_cond_pattern,
1399 adjust_bool_pattern_cast, adjust_bool_pattern,
1400 vect_recog_bool_pattern): Likewise.
1401 * gimple-ssa-strength-reduction.c (create_add_on_incoming_edge,
1402 insert_initializers, introduce_cast_before_cand,
1403 replace_one_candidate): Likewise.
1404 * tree-ssa-math-opts.c (insert_reciprocals, powi_as_mults_1,
1405 powi_as_mults, build_and_insert_binop, build_and_insert_cast,
1406 pass_cse_sincos::execute, bswap_replace, convert_mult_to_fma):
1408 * tree-tailcall.c (adjust_return_value_with_ops,
1409 update_accumulator_with_ops): Likewise.
1410 * tree-predcom.c (reassociate_to_the_same_stmt): Likewise.
1411 * tree-ssa-reassoc.c (build_and_add_sum,
1412 optimize_range_tests_to_bit_test, update_ops,
1413 maybe_optimize_range_tests, rewrite_expr_tree, linearize_expr,
1414 negate_value, repropagate_negates, attempt_builtin_powi,
1415 reassociate_bb): Likewise.
1416 * tree-vect-loop.c (vect_is_simple_reduction_1,
1417 get_initial_def_for_induction, vect_create_epilog_for_reduction):
1419 * ipa-split.c (split_function): Likewise.
1420 * tree-ssa-phiopt.c (conditional_replacement, minmax_replacement,
1421 abs_replacement, neg_replacement): Likewise.
1422 * tree-profile.c (gimple_gen_edge_profiler): Likewise.
1423 * tree-vrp.c (simplify_truth_ops_using_ranges,
1424 simplify_float_conversion_using_ranges,
1425 simplify_internal_call_using_ranges): Likewise.
1426 * gimple-fold.c (rewrite_to_defined_overflow, gimple_build): Likewise.
1427 * tree-vect-generic.c (expand_vector_divmod,
1428 optimize_vector_constructor): Likewise.
1429 * ubsan.c (ubsan_expand_null_ifn, ubsan_expand_objsize_ifn,
1430 instrument_bool_enum_load): Likewise.
1431 * tree-ssa-loop-manip.c (create_iv): Likewise.
1432 * omp-low.c (lower_rec_input_clauses, expand_omp_for_generic,
1433 expand_omp_for_static_nochunk, expand_omp_for_static_chunk,
1434 expand_cilk_for, simd_clone_adjust): Likewise.
1435 * trans-mem.c (expand_transaction): Likewise.
1436 * tree-vect-data-refs.c (bump_vector_ptr, vect_permute_store_chain,
1437 vect_setup_realignment, vect_permute_load_chain,
1438 vect_shift_permute_load_chain): Likewise.
1439 * tree-vect-stmts.c (vect_init_vector, vectorizable_mask_load_store,
1440 vectorizable_simd_clone_call, vect_gen_widened_results_half,
1441 vect_create_vectorized_demotion_stmts, vectorizable_conversion,
1442 vectorizable_shift, vectorizable_operation, vectorizable_store,
1443 permute_vec_elements, vectorizable_load): Likewise.
1445 2014-12-01 Richard Biener <rguenther@suse.de>
1448 * tree.c (int_cst_hasher::hash): Use TYPE_UID instead of
1449 htab_hash_pointer to not break PCH.
1451 2014-12-01 Richard Biener <rguenther@suse.de>
1453 PR tree-optimization/15346
1454 * Makefile.in (gimple-match.o-warn): Remove -Wno-unused-parameter,
1455 add -Wno-unused-but-set-variable.
1456 * match.pd: Combine two successive divisions.
1458 2014-12-01 Richard Biener <rguenther@suse.de>
1461 * match.pd: Allow conversions in ~A + 1 -> -A, add -A - 1 -> ~A
1463 * fold-const.c (fold_binary_loc): Remove transforms here.
1465 2014-12-01 Maciej W. Rozycki <macro@codesourcery.com>
1467 * config/mips/mips.c (mips16_build_call_stub): Move the save of
1468 the return address in $18 ahead of passing arguments to FPRs.
1470 2014-12-01 Ilya Enkovich <ilya.enkovich@intel.com>
1473 * tree-chkp.c (chkp_find_bound_slots_1): Allow non constant
1474 values in array domain.
1476 2014-12-01 Yuri Rumyantsev <ysrumyan@gmail.com>
1478 PR tree-optimization/63941
1479 * tree-if-conv.c (add_to_predicate_list): Delete wrong assertion that
1480 DOM_BB has non-true predicate, conditionally set non-true predicate
1483 2014-12-01 Martin Jambor <mjambor@suse.cz>
1486 * ipa-inline-analysis.c (evaluate_conditions_for_known_args): Convert
1487 value of the argument to the type of the value in the condition.
1489 2014-12-01 Oleg Endo <olegendo@gcc.gnu.org>
1493 * config/sh/sh.c (sh_unspec_insn_p,
1494 sh_insn_operands_modified_between_p): New functions.
1495 (sh_split_movrt_negc_to_movt_xor): Do not delete insn if its operands
1496 are modified or if it has side effects, may trap or is volatile.
1498 2014-11-29 Jakub Jelinek <jakub@redhat.com>
1500 * gimple-expr.h (create_tmp_var_raw, create_tmp_var,
1501 create_tmp_reg): Add default NULL value to last argument.
1502 * tree-ssanames.h (make_ssa_name, copy_ssa_name): Likewise.
1503 * gimple-low.c (lower_builtin_posix_memalign): Remove NULL
1504 last argument from create_tmp_var_raw, create_tmp_var,
1505 create_tmp_reg, make_ssa_name and copy_ssa_name calls.
1506 * tree-ssa-strlen.c (get_string_length): Likewise.
1507 * tree-emutls.c (gen_emutls_addr, lower_emutls_1): Likewise.
1508 * tree-ssa-phiprop.c (phiprop_insert_phi): Likewise.
1509 * tree-vect-slp.c (vect_get_constant_vectors): Likewise.
1510 * ipa-prop.c (ipa_modify_call_arguments): Likewise.
1511 * tree-ssa-forwprop.c (simplify_rotate): Likewise.
1512 * tree-ssa-ccp.c (fold_builtin_alloca_with_align): Likewise.
1513 * asan.c (build_shadow_mem_access, maybe_create_ssa_name,
1514 maybe_cast_to_ptrmode, asan_expand_check_ifn): Likewise.
1515 * tsan.c (instrument_expr, instrument_builtin_call,
1516 instrument_func_entry): Likewise.
1517 * varpool.c (add_new_static_var): Likewise.
1518 * tree-loop-distribution.c (generate_memset_builtin): Likewise.
1519 * gimplify.c (internal_get_tmp_var, gimplify_return_expr,
1520 gimplify_modify_expr_to_memcpy, gimplify_modify_expr_to_memset,
1521 gimplify_init_ctor_eval_range, gimplify_init_constructor,
1522 gimplify_omp_atomic, gimplify_expr): Likewise.
1523 * gimple-builder.c (build_assign, build_type_cast): Likewise.
1524 * tree-vect-loop-manip.c (slpeel_update_phi_nodes_for_guard1,
1525 slpeel_update_phi_nodes_for_guard2, slpeel_tree_peel_loop_to_edge,
1526 vect_loop_versioning): Likewise.
1527 * tree-if-conv.c (version_loop_for_if_conversion): Likewise.
1528 * gimple-match-head.c (maybe_push_res_to_seq): Likewise.
1529 * tree-vect-patterns.c (vect_handle_widen_op_by_const,
1530 vect_recog_widen_mult_pattern, vect_operation_fits_smaller_type,
1531 vect_recog_over_widening_pattern): Likewise.
1532 * tree-sra.c (build_ref_for_offset, create_access_replacement):
1534 * tree-cfg.c (make_blocks): Likewise.
1535 * tree-eh.c (lower_eh_constructs_2, lower_resx, lower_eh_dispatch):
1537 * tree-ssa-propagate.c (update_call_from_tree): Likewise.
1538 * tree-complex.c (get_component_ssa_name, expand_complex_div_wide):
1540 * tree-ssa-math-opts.c (build_and_insert_cast): Likewise.
1541 * tree-tailcall.c (update_accumulator_with_ops): Likewise.
1542 * tree-predcom.c (initialize_root_vars, initialize_root_vars_lm,
1543 execute_load_motion, reassociate_to_the_same_stmt): Likewise.
1544 * tree-ssa-reassoc.c (build_and_add_sum,
1545 optimize_range_tests_to_bit_test, update_ops,
1546 maybe_optimize_range_tests, rewrite_expr_tree, linearize_expr,
1547 negate_value, repropagate_negates): Likewise.
1548 * tree-vect-loop.c (vect_is_simple_reduction_1,
1549 vect_create_epilog_for_reduction): Likewise.
1550 * ipa-split.c (split_function): Likewise.
1551 * tree-inline.c (remap_ssa_name, setup_one_parameter,
1552 declare_return_variable, tree_function_versioning): Likewise.
1553 * tree-cfgcleanup.c (fixup_noreturn_call): Likewise.
1554 * cfgexpand.c (update_alias_info_with_stack_vars, expand_used_vars):
1556 * tree-ssa-phiopt.c (conditional_replacement, abs_replacement,
1557 neg_replacement): Likewise.
1558 * gimplify-me.c (force_gimple_operand_1, gimple_regimplify_operands):
1560 * tree-vrp.c (simplify_truth_ops_using_ranges,
1561 simplify_float_conversion_using_ranges,
1562 simplify_internal_call_using_ranges): Likewise.
1563 * tree-switch-conversion.c (emit_case_bit_tests,
1564 build_one_array, build_arrays, gen_def_assigns): Likewise.
1565 * gimple-fold.c (gimple_fold_builtin_memory_op,
1566 gimple_fold_builtin_strcat, gimple_fold_call, gimple_build): Likewise.
1567 * tree-vect-generic.c (expand_vector_divmod,
1568 optimize_vector_constructor): Likewise.
1569 * ubsan.c (ubsan_encode_value, ubsan_expand_null_ifn,
1570 ubsan_expand_objsize_ifn, instrument_si_overflow,
1571 instrument_bool_enum_load, instrument_nonnull_arg): Likewise.
1572 * tree-outof-ssa.c (insert_backedge_copies): Likewise.
1573 * tree-ssa-loop-manip.c (create_iv,
1574 tree_transform_and_unroll_loop): Likewise.
1575 * omp-low.c (scan_omp_parallel, lower_rec_simd_input_clauses,
1576 lower_rec_input_clauses, lower_lastprivate_clauses,
1577 expand_parallel_call, expand_omp_for_static_chunk,
1578 expand_omp_atomic_pipeline, expand_omp_target,
1579 maybe_add_implicit_barrier_cancel, lower_omp_single_simple,
1580 lower_omp_critical, lower_omp_for, task_copyfn_copy_decl,
1581 lower_depend_clauses, lower_omp_target, lower_omp_1,
1582 ipa_simd_modify_stmt_ops, simd_clone_adjust): Likewise.
1583 * tree-parloops.c (take_address_of, create_phi_for_local_result,
1584 create_call_for_reduction_1, separate_decls_in_region,
1585 create_parallel_loop): Likewise.
1586 * graphite-sese-to-poly.c (rewrite_cross_bb_scalar_dependence,
1587 handle_scalar_deps_crossing_scop_limits): Likewise.
1588 * trans-mem.c (lower_transaction, build_tm_load, build_tm_store,
1589 expand_assign_tm, expand_call_tm, expand_transaction,
1590 ipa_tm_insert_gettmclone_call): Likewise.
1591 * tree-vect-data-refs.c (bump_vector_ptr, vect_setup_realignment):
1593 * tree-vect-stmts.c (vect_init_vector, vectorizable_mask_load_store,
1594 vectorizable_call, vectorizable_simd_clone_call,
1595 vectorizable_conversion, vectorizable_store, permute_vec_elements,
1596 vectorizable_load): Likewise.
1598 2014-11-29 Tobias Burnus <burnus@net-b.de>
1599 Manuel López-Ibáñez <manu@gcc.gnu.org>
1601 * opt-functions.awk (lang_enabled_by): Support || for
1603 * optc-gen.awk: Ditto.
1604 * doc/options.texi (LangEnabledBy, EnabledBy): Document the
1607 2014-11-28 Mike Stump <mikestump@comcast.net>
1609 * bitmap.c (bitmap_ior): Zap current as it could be deleted.
1610 (bitmap_ior_and_compl): Likewise.
1612 2014-11-28 Vladimir Makarov <vmakarov@redhat.com>
1615 * lra.c (lra_substitute_pseudo): Ignore constant with int mode for
1618 2014-11-28 Segher Boessenkool <segher@kernel.crashing.org>
1621 * config/rs6000/rs6000.md (and<mode>3): Don't generate
1622 and<mode>3_imm unless rs6000_gen_cell_microcode is true.
1624 2014-11-28 Vladimir Makarov <vmakarov@redhat.com>
1626 PR rtl-optimization/64087
1627 * lra-lives.c (process_bb_lives): Add debug output.
1628 (lra_create_live_ranges): Don't remove dead insn on the second
1629 call of lra_create_live_ranges_1.
1631 2014-11-28 H.J. Lu <hongjiu.lu@intel.com>
1633 PR rtl-optimization/64037
1634 * combine.c (setup_incoming_promotions): Pass the argument
1635 before any promotions happen to promote_function_mode.
1637 2014-11-28 Evgeny Stupachenko <evstupac@gmail.com>
1639 * tree-vect-data-refs.c (vect_transform_grouped_load): Limit shift
1640 permutations to loads group of size 3.
1642 2014-11-28 Jiong Wang <jiong.wang@arm.com>
1644 * config/arm/arm.md (copysignsf3): New pattern.
1645 (copysigndf3): Likewise.
1647 2014-11-28 Andrey Turetskiy <andrey.turetskiy@intel.com>
1648 Ilya Verbin <ilya.verbin@intel.com>
1650 * omp-low.c (lower_omp_critical): Mark critical sections
1651 inside target functions as offloadable.
1653 2014-11-28 Ilya Verbin <ilya.verbin@intel.com>
1655 * lto-wrapper.c (run_gcc): Set have_lto and have_offload if at least one
1656 file contains sections with LTO and offload IR, respectively.
1658 2014-11-28 Ilya Verbin <ilya.verbin@intel.com>
1660 * cgraphunit.c (ipa_passes): Handle flag_generate_offload.
1661 (symbol_table::compile): Set flag_generate_offload if there is something
1663 * common.opt (flag_generate_offload): New Variable declaration.
1664 * dwarf2out.c (dwarf2out_finish): Handle flag_generate_offload.
1665 * ipa-inline-analysis.c (inline_generate_summary): Do not skip if
1666 flag_generate_offload is set.
1667 * lto-streamer.c (gate_lto_out): Handle flag_generate_offload.
1668 * passes.c (ipa_write_summaries): Do not skip if flag_generate_offload
1670 * toplev.c (compile_file): Emit LTO marker if offload info has been
1671 previously emitted. Do not emit lto_slim marker if
1672 flag_generate_offload is without flag_generate_lto.
1673 * tree.c (free_lang_data): Do not skip if flag_generate_offload is set.
1675 2014-11-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1677 * config/arm/arm-cores.def (cortex-a17.cortex-a7): New entry.
1678 * config/arm/arm-tables.opt: Regenerate.
1679 * config/arm/arm-tune.md: Regenerate.
1680 * config/arm/bpabi.h (BE8_LINK_SPEC): Add mcpu=cortex-a17.cortex-a7.
1681 * config/arm/t-aprofile: Add cortex-a17.cortex-a7 entry to
1684 2014-11-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1686 * config/arm/arm.md (generic_sched): Specify cortexa17 in 'no' list.
1687 Include cortex-a17.md.
1688 * config/arm/arm.c (arm_issue_rate): Specify 2 for cortexa17.
1689 * config/arm/arm-cores.def (cortex-a17): New entry.
1690 * config/arm/arm-tables.opt: Regenerate.
1691 * config/arm/arm-tune.md: Regenerate.
1692 * config/arm/bpabi.h (BE8_LINK_SPEC): Specify mcpu=cortex-a17.
1693 * config/arm/cortex-a17.md: New file.
1694 * config/arm/cortex-a17-neon.md: New file.
1695 * config/arm/driver-arm.c (arm_cpu_table): Add entry for cortex-a17.
1696 * config/arm/t-aprofile: Add cortex-a17 entries to MULTILIB_MATCHES.
1698 2014-11-28 Richard Biener <rguenther@suse.de>
1701 * genmatch.c (dt_node::gen_kids_1): New function, split out
1702 from dt_node::gen_kids.
1703 (decision_tree::cmp_node): DT_TRUE are generally not equal.
1704 (decision_tree::find_node): Treat DT_TRUE as barrier for
1705 node CSE on the same level.
1706 (dt_node::append_node): Do not keep DT_TRUE last.
1707 (dt_node::gen_kids): Emit code after each DT_TRUE node seen.
1709 2014-11-28 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
1711 * config/arm/t-aprofile (MULTILIB_MATCHES): New entry for
1714 2014-11-27 Uros Bizjak <ubizjak@gmail.com>
1716 * config/i386/i386.md (preferred_for_size): New attribute
1717 (*pushxf): Split Yx*r constraints to r,*r. Use preferred_for_size
1718 attribute to conditionally disable alternative 1.
1719 (*pushdf): Split Yd*r constraints to r,*r. Use preferred_for_size
1720 and prefered_for_speed attributes to conditionally disable
1722 (*movxf_internal): Split Yx*r constraints to r,*r. Use
1723 preferred_for_size attribute to conditionally disable
1724 alternatives 3 and 4.
1725 (*movdf_internal): Split Yd*r constraints to r,*r. Use
1726 preferred_for_size and prefered_for_speed attributes to conditionally
1727 disable alternatives 3 and 4.
1728 * config/i386/constraints.md (Yd, Yx): Remove register constraints.
1730 2014-11-27 Eric Botcazou <ebotcazou@adacore.com>
1732 * dwarf2out.c (set_block_origin_self): Skip nested functions.
1734 2014-11-27 H.J. Lu <hongjiu.lu@intel.com>
1737 * config/i386/i386.h (REAL_PIC_OFFSET_TABLE_REGNUM): Use
1739 * config/i386/rdos64.h (REAL_PIC_OFFSET_TABLE_REGNUM): Removed.
1741 2014-11-27 Martin Liska <mliska@suse.cz>
1742 David Malcolm <dmalcolm@redhat.com>
1744 * ipa-icf.c (sem_function::equals_private): int* is replaced with
1746 (sem_function::bb_dict_test): Likewise.
1747 * ipa-icf.h: Likewise.
1749 2014-11-27 Richard Biener <rguenther@suse.de>
1752 * fold-const.c (const_unop): Re-instantiate missing condition
1753 before calling fold_abs_const.
1755 PR tree-optimization/64088
1756 * tree-ssa-tail-merge.c (update_debug_stmt): After resetting
1757 the stmt break from the loop over use operands.
1759 2014-11-27 Ilya Tocar <ilya.tocar@intel.com>
1761 * config/i386/cpuid.h (bit_MPX, bit_BNDREGS, bit_BNDCSR):
1763 * config/i386/i386.c (get_builtin_code_for_version): Add avx512f.
1764 (fold_builtin_cpu): Ditto.
1765 * doc/extend.texi: Documment it.
1767 2014-11-27 Jakub Jelinek <jakub@redhat.com>
1770 * expr.c (expand_expr_addr_expr_1) <case COMPOUND_LITERAL_EXPR>:
1771 Handle it by returning address of COMPOUND_LITERAL_EXPR_DECL
1772 not only if modifier is EXPAND_INITIALIZER, but whenever
1773 COMPOUND_LITERAL_EXPR_DECL is non-NULL and TREE_STATIC.
1775 PR tree-optimization/64024
1776 * tree-vectorizer.h (struct _stmt_vec_info): Remove simd_clone_fndecl
1777 field. Add simd_clone_info field.
1778 (STMT_VINFO_SIMD_CLONE_FNDECL): Remove.
1779 (STMT_VINFO_SIMD_CLONE_INFO): Define.
1780 * tree-vect-stmts.c (vectorizable_simd_clone_call): Adjust for
1781 STMT_VINFO_SIMD_CLONE_FNDECL becoming first element of
1782 STMT_VINFO_SIMD_CLONE_INFO vector. For linear arguments, remember
1783 base and linear_step from analysis phase and use it during transform
1784 phase, biased by the difference between LOOP_VINFO_NITERS{_UNCHANGED,}
1785 multiplied by linear_step.
1786 (free_stmt_vec_info): Release STMT_VINFO_SIMD_CLONE_INFO.
1789 * alias.c (find_base_term): Use std::swap. Prefer tmp2
1790 if it is CONSTANT_P other than CONST_INT.
1792 2014-11-27 Thomas Preud'homme <thomas.preudhomme@arm.com>
1795 * config/arm/arm.c (dump_minipool): dispatch to consttable pattern
1797 * config/arm/arm.md (consttable_1): Move from config/arm/thumb1.md and
1798 make it TARGET_EITHER.
1799 (consttable_2): Move from config/arm/thumb1.md, make it TARGET_EITHER
1800 and move HFmode handling from consttable_4 to it.
1801 (consttable_4): Move HFmode handling to consttable_2 pattern.
1802 * config/arm/thumb1.md (consttable_1): Move to config/arm/arm.md.
1803 (consttable_2): Ditto.
1805 2014-11-27 Richard Biener <rguenther@suse.de>
1807 * tree-ssa-sccvn.c (try_to_simplify): Allow
1808 gimple_fold_stmt_to_constant_1 to follow SSA edges.
1810 2014-11-27 Richard Biener <rguenther@suse.de>
1812 PR tree-optimization/64083
1813 * tree-ssa-threadupdate.c (thread_through_all_blocks): Do not
1814 forcibly mark loop for removal the wrong way.
1816 2014-11-27 Richard Biener <rguenther@suse.de>
1819 * alias.c (mems_in_disjoint_alias_sets_p): Remove assert
1820 and instead return false when !fstrict-aliasing.
1822 2014-11-27 Richard Biener <rguenther@suse.de>
1824 PR tree-optimization/61634
1825 * tree-vect-slp.c: Include gimple-walk.h.
1826 (vect_detect_hybrid_slp_stmts): Rewrite to propagate hybrid
1827 down the SLP tree for one scalar statement.
1828 (vect_detect_hybrid_slp_1): New walker function.
1829 (vect_detect_hybrid_slp_2): Likewise.
1830 (vect_detect_hybrid_slp): Properly handle pattern statements
1831 in a pre-scan over all loop stmts.
1833 2014-11-27 Zhenqiang Chen <zhenqiang.chen@linaro.org>
1836 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
1837 * config/aarch64/aarch64.c (aarch64_code_to_ccmode,
1838 aarch64_convert_mode, aarch64_gen_ccmp_first,
1839 aarch64_gen_ccmp_next): New functions.
1840 (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): Define.
1842 2014-11-26 Jakub Jelinek <jakub@redhat.com>
1844 * gcc.c (SANITIZER_SPEC): Don't error on -fsanitize=thread
1845 without -pie or -shared, error on -fsanitize=thread -static instead.
1847 2014-11-26 Bernd Edlinger <bernd.edlinger@hotmail.de>
1850 * cgraph.h (symtab_node::call_for_symbol_and_aliases): Fix comment.
1851 (cgraph_node::function_or_virtual_thunk_symbol): New function.
1852 (cgraph_node::call_for_symbol_and_aliases): Fix comment.
1853 (cgraph_node::call_for_symbol_thunks_and_aliases): Adjust comment.
1854 Add new optional parameter exclude_virtual_thunks.
1855 * cgraph.c (cgraph_node::call_for_symbol_thunks_and_aliases): Add new
1856 optional parameter exclude_virtual_thunks.
1857 (cgraph_node::set_const_flag): Don't propagate to virtual thunks.
1858 (cgraph_node::set_pure_flag): Likewise.
1859 (cgraph_node::function_symbol): Simplified.
1860 (cgraph_node::function_or_virtual_thunk_symbol): New function.
1861 * ipa-pure-const.c (analyze_function): For virtual thunks set
1862 pure_const_state to IPA_NEITHER.
1863 (propagate_pure_const): Use function_or_virtual_thunk_symbol.
1865 2014-11-26 Richard Biener <rguenther@suse.de>
1868 * tree-data-ref.c (split_constant_offset_1): Do not follow
1869 SSA edges for SSA names with SSA_NAME_OCCURS_IN_ABNORMAL_PHI.
1871 2014-11-26 Richard Biener <rguenther@suse.de>
1873 * fold-const.h (const_unop): Declare.
1874 (const_binop): Likewise.
1875 * fold-const.c (const_binop): Export overload that expects
1876 a type parameter and dispatches to fold_relational_const as well.
1877 Check both operand kinds for guarding the transforms.
1878 (const_unop): New function, with constant folding from fold_unary_loc.
1879 (fold_unary_loc): Dispatch to const_unop for tcc_constant operand.
1880 Remove constant folding done there from the simplifications.
1881 (fold_binary_loc): Check for constants using CONSTANT_CLASS_P.
1882 (fold_negate_expr): Remove dead code from the REAL_CST case.
1883 Avoid building garbage in the COMPLEX_CST case.
1884 * gimple-match-head.c (gimple_resimplify1): Dispatch to
1886 (gimple_resimplify2): Dispatch to const_binop.
1887 (gimple_simplify): Likewise.
1889 2014-11-26 Ilya Enkovich <ilya.enkovich@intel.com>
1892 * tree-chkp-opt.c (chkp_reduce_bounds_lifetime): Ignore
1893 debug statement when searching for a new position for
1894 bounds load/creation statement.
1896 2014-11-26 Marek Polacek <polacek@redhat.com>
1899 * asan.c (initialize_sanitizer_builtins): Add BT_FN_SIZE_CONST_PTR_INT
1900 var. Conditionally build BUILT_IN_OBJECT_SIZE decl.
1901 (ATTR_PURE_NOTHROW_LEAF_LIST): Define.
1903 2014-11-26 Ilya Enkovich <ilya.enkovich@intel.com>
1906 * tree-streamer-in.c (unpack_ts_function_decl_value_fields): Use
1907 proper size for function_code bitfield.
1908 (pack_ts_function_decl_value_fields): Likewise.
1910 2014-11-21 Mark Wielaard <mjw@redhat.com>
1912 * doc/invoke.texi (-gdwarf-@{version}): Mention experimental DWARFv5.
1913 * opts.c (common_handle_option): Accept -gdwarf-5.
1914 * dwarf2out.c (is_cxx): Add DW_LANG_C_plus_plus_11 and
1915 DW_LANG_C_plus_plus_14.
1916 (lower_bound_default): Likewise. Plus DW_LANG_C11.
1917 (gen_compile_unit_die): Output DW_LANG_C_plus_plus_11,
1918 DW_LANG_C_plus_plus_14 or DW_LANG_C11.
1919 (output_compilation_unit_header): Output at most a DWARFv4 header.
1920 (output_skeleton_debug_sections): Likewise.
1921 (output_line_info): Likewise.
1922 (output_aranges): Document header version number.
1924 2014-11-26 Richard Biener <rguenther@suse.de>
1926 * gimple-fold.c (get_symbol_constant_value): Allow all
1927 GIMPLE register type zero-constants.
1929 2014-11-26 Mark Wielaard <mjw@redhat.com>
1931 * dwarf2out.c (gen_subprogram_die): Add DW_AT_noreturn when the
1932 function decl has TREE_THIS_VOLATILE.
1934 2014-11-26 Richard Biener <rguenther@suse.de>
1936 PR tree-optimization/62238
1937 * tree-predcom.c (ref_at_iteration): Unshare the expression
1938 before gimplifying it.
1939 (prepare_initializers_chain): Discard unused seq.
1941 2014-11-26 Prachi Godbole <prachi.godbole@imgtec.com>
1943 * config/mips/mips.c (mips_rtx_cost_data): Fix memory_latency cost
1946 2014-11-25 Vladimir Makarov <vmakarov@redhat.com>
1948 * ira-lives.c (process_bb_node_lives): Make code with conditional
1949 REAL_PIC_OFFSET_TABLE_REGNUM.
1951 2014-11-25 Vladimir Makarov <vmakarov@redhat.com>
1954 * ira-lives.c (process_bb_node_lives): Check and remove conflict
1955 of pic pseudo with pic hard reg.
1957 2014-11-25 Rohit <rohitarulraj@freescale.com>
1960 * config/rs6000/darwin.h (REGISTER_NAMES): Update based on 32 newly
1961 added GCC hard register numbers for SPE high registers.
1963 2014-11-25 Segher Boessenkool <segher@kernel.crashing.org>
1965 * bt-load.c (migrate_btr_defs): Get the key of a heap entry
1966 before removing it, not after.
1968 2014-11-25 Segher Boessenkool <segher@kernel.crashing.org>
1970 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Remove
1973 2014-11-25 Segher Boessenkool <segher@kernel.crashing.org>
1975 * config/rs6000/sysv4.h (ASM_OUTPUT_REG_POP): Use addi instead
1978 2014-11-25 Segher Boessenkool <segher@kernel.crashing.org>
1980 * config/rs6000/rs6000.md (iorxor, IORXOR): Delete code_attrs.
1981 (rest of file): Replace those with code resp. CODE.
1983 2014-11-25 Tom de Vries <tom@codesourcery.com>
1985 * tree-cfg.c (verify_sese): New function.
1986 (move_sese_region_to_fn): Call verify_sese.
1987 * tree-cfg.h (verify_sese): Declare.
1989 2014-11-25 Richard Biener <rguenther@suse.de>
1992 * lto-streamer-out.c (output_struct_function_base): Stream
1994 * lto-streamer-in.c (input_struct_function_base): Likewise.
1996 2014-11-25 Martin Liska <mliska@suse.cz>
2000 * sreal.c (sreal::operator+): Addition fixed.
2001 (sreal::signedless_plus): Negative numbers are
2003 (sreal::operator-): Subtraction is fixed.
2004 (sreal::signedless_minus): Negative numbers are
2006 * sreal.h (sreal::operator<): Equal negative numbers
2007 are compared correctly.
2008 (sreal::shift): New checking asserts are introduced.
2011 2014-11-25 Richard Biener <rguenther@suse.de>
2013 PR tree-optimization/61927
2014 * tree-vect-loop.c (vect_analyze_loop_2): Revert ordering
2015 of group and pattern analysis to the one in GCC 4.8.
2017 2014-11-25 Ilya Tocar <ilya.tocar@intel.com>
2018 Jakub Jelinek <jakub@redhat.com>
2020 * gcc.c (handle_foffload_option): Remove unnecessary calls to strchr,
2022 * lto-wrapper.c (append_offload_options): Likewise.
2024 2014-11-25 Eric Botcazou <ebotcazou@adacore.com>
2026 * config/rs6000/rs6000.c (rs6000_call_aix): For the AIX ABI, do not
2027 load the static chain if the call was originally direct.
2029 2014-11-25 Jan Hubicka <hubicka@ucw.cz>
2032 * ipa-prop.c (ipa_analyze_call_uses): Don't call get_dynamic_type when
2033 devirtualization is disabled.
2035 2014-11-24 Michael Meissner <meissner@linux.vnet.ibm.com>
2038 * config/rs6000/rs6000.c (rs6000_setup_reg_addr_masks): Do not set
2039 Altivec & -16 mask if the type is not valid for Altivec registers.
2040 (rs6000_secondary_reload_memory): Add support for ((reg + const) +
2041 reg) that occurs during push_reload processing.
2043 * config/rs6000/altivec.md (altivec_mov<mode>): Add instruction
2044 alternative for moving constant vectors which are easy altivec
2045 constants to GPRs. Set the length attribute each of the
2048 * config/rs6000/rs6000-cpus.def: Undo November 21st changes, a
2049 work in progress patch was committed instead of the fixes for
2051 * config/rs6000/rs6000.c: Likewise.
2053 2014-11-22 Jan Hubicka <hubicka@ucw.cz>
2056 * ipa-inline-transform.c (can_remove_node_now_p_1): Handle alises
2057 and -fno-devirtualize more carefully.
2058 (can_remove_node_now_p): Update.
2060 2014-11-24 Andrew Pinski <apinski@cavium.com>
2063 * shrink-wrap.c (move_insn_for_shrink_wrap): Allow LO_SUM also.
2065 2014-11-24 Alan Lawrence <alan.lawrence@arm.com>
2067 * config/aarch64/aarch64-simd.md (vec_shr<mode>): New.
2069 2014-11-24 Alan Lawrence <alan.lawrence@arm.com>
2071 * config/aarch64/aarch64-builtins.c (aarch64_simd_expand_args):
2072 Refactor by combining switch statements and make arrays into scalars.
2074 2014-11-24 David Edelsohn <dje.gcc@gmail.com>
2077 * dbxout.c: Include stringpool.h
2078 (dbxout_type) [default]: Ignore auto type.
2080 2014-11-24 Richard Biener <rguenther@suse.de>
2082 PR tree-optimization/63679
2083 * tree-ssa-sccvn.c: Include ipa-ref.h, plugin-api.h and cgraph.h.
2084 (copy_reference_ops_from_ref): Fix non-constant ADDR_EXPR case
2085 to properly leave off at -1.
2086 (fully_constant_vn_reference_p): Generalize folding from
2087 constant initializers.
2088 (vn_reference_lookup_3): When looking through aggregate copies
2089 handle offsetted reads and try simplifying the result to
2091 * gimple-fold.h (fold_ctor_reference): Export.
2092 * gimple-fold.c (fold_ctor_reference): Likewise.
2094 2014-11-24 Petr Murzin <petr.murzin@intel.com>
2096 * simplify-rtx.c (simplify_ternary_operation): Simplify
2097 vec_merge (vec_duplicate (vec_select)).
2099 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2101 * config/aarch64/aarch64.c (AARCH64_FUSE_ADRP_LDR): Define.
2102 (cortexa53_tunings): Specify AARCH64_FUSE_ADRP_LDR in fuseable_ops.
2103 (aarch_macro_fusion_pair_p): Handle AARCH64_FUSE_ADRP_LDR.
2105 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2107 * config/aarch64/aarch64.c (AARCH64_FUSE_MOVK_MOVK): Define.
2108 (cortexa53_tunings): Specify AARCH64_FUSE_MOVK_MOVK in fuseable_ops.
2109 (cortexa57_tunings): Likewise.
2110 (aarch_macro_fusion_pair_p): Handle AARCH64_FUSE_MOVK_MOVK.
2112 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2114 * sched-deps.c (sched_macro_fuse_insns): Do not check modified_in_p
2115 in the not conditional jump case.
2116 * doc/tm.texi (TARGET_SCHED_MACRO_FUSION_PAIR_P): Update description.
2117 * target.def (TARGET_SCHED_MACRO_FUSION_PAIR_P): Update description.
2119 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2121 * config/aarch64/aarch64.c: Include tm-constrs.h
2122 (AARCH64_FUSE_ADRP_ADD): Define.
2123 (cortexa57_tunings): Add AARCH64_FUSE_ADRP_ADD to fuseable_ops.
2124 (cortexa53_tunings): Likewise.
2125 (aarch_macro_fusion_pair_p): Handle AARCH64_FUSE_ADRP_ADD.
2127 2014-11-24 Martin Liska <mliska@suse.cz>
2129 * ipa-inline.c (edge_badness): long is replaced by sreal
2130 as fibonacci_heap template type.
2131 (update_edge_key): Likewise.
2132 (inline_small_functions): Likewise.
2134 2014-11-24 Martin Liska <mliska@suse.cz>
2136 * predict.c (propagate_freq): More elegant sreal API is used.
2137 (estimate_bb_frequencies): Precomputed constants replaced by integer
2139 * sreal.c (sreal::normalize): New function.
2140 (sreal::to_int): Likewise.
2141 (sreal::operator+): Likewise.
2142 (sreal::operator-): Likewise.
2143 (sreal::signedless_plus): Likewise.
2144 (sreal::signedless_minus): Likewise.
2145 (sreal::operator/): Negative number support is added.
2146 * sreal.h: Definition of new functions added.
2147 (inline sreal operator<<): New function.
2148 (inline sreal operator>>): Likewise.
2150 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2152 * config/aarch64/aarch64-protos.h (struct tune_params): Add
2154 * config/aarch64/aarch64.c (generic_tunings): Specify fuseable_ops.
2155 (cortexa53_tunings): Likewise.
2156 (cortexa57_tunings): Likewise.
2157 (thunderx_tunings): Likewise.
2158 (aarch64_macro_fusion_p): New function.
2159 (aarch_macro_fusion_pair_p): Likewise.
2160 (TARGET_SCHED_MACRO_FUSION_P): Define.
2161 (TARGET_SCHED_MACRO_FUSION_PAIR_P): Likewise.
2162 (AARCH64_FUSE_MOV_MOVK): Likewise.
2163 (AARCH64_FUSE_NOTHING): Likewise.
2165 2014-11-24 Martin Liska <mliska@suse.cz>
2168 * bb-reorder.c (find_traces_1_round): decreate_key is replaced
2169 with replace_key method.
2170 * fibonacci_heap.h (fibonacci_heap::insert): New argument.
2171 (fibonacci_heap::replace_key_data): Likewise.
2172 (fibonacci_heap::replace_key): New method that can even increment key,
2173 this operation costs O(log N).
2174 (fibonacci_heap::extract_min): New argument.
2175 (fibonacci_heap::delete_node): Likewise.
2177 2014-11-24 Richard Biener <rguenther@suse.de>
2179 PR tree-optimization/55334
2180 * function.h (struct function): Add last_clique member.
2181 * tree-inline.c (remap_dependence_clique): New function.
2182 (remap_gimple_op_r): Remap dependence cliques in MEM_REFs.
2183 (copy_tree_body_r): Likewise.
2184 (copy_cfg_body): Free dependence map.
2185 (copy_gimple_seq_and_replace_locals): Likewise.
2186 * tree-pretty-print.c (dump_generic_node): Dump
2188 * tree-ssa-alias.c (refs_may_alias_p_1): Use dependence info
2189 to answer alias query.
2190 * tree-ssa-structalias.c: Include tree-phinodes.h, ssa-iterators.h,
2191 tree-pretty-print.h and gimple-walk.h.
2192 (struct variable_info): Add is_restrict_var flag and ruid
2194 (new_var_info): Initialize is_restrict_var.
2195 (make_constraint_from_restrict): Likewise.
2196 (create_variable_info_for): Exclude restricts from global vars
2198 (intra_create_variable_infos): But not those from parameters.
2199 (visit_loadstore): New function.
2200 (maybe_set_dependence_info): Likewise.
2201 (compute_dependence_clique): Likewise.
2202 (compute_may_aliases): Call compute_dependence_clique.
2203 * tree-data-ref.c (dr_analyze_indices): Copy dependence info
2205 (dr_may_alias_p): Use recorded dependence info to answer
2207 * tree-core.h (struct tree_base): Add clique, base struct in
2209 * tree.h (MR_DEPENDENCE_CLIQUE): New macro.
2210 (MR_DEPENDENCE_BASE): Likewise.
2211 * tree-inline.h (dependence_hasher): New hash-map kind.
2212 (struct copy_body_data): Add dependence_map pointer.
2213 * gimple-fold.c (maybe_canonicalize_mem_ref_addr): Avoid
2214 throwing away dependence info.
2215 * tree-streamer-in.c (unpack_value_fields): Stream dependence info.
2216 * tree-streamer-out.c (streamer_pack_tree_bitfields): Likewise.
2218 2014-11-23 Oleg Endo <olegendo@gcc.gnu.org>
2221 * config/sh/sh_optimize_sett_clrt.cc
2222 (sh_optimize_sett_clrt::find_last_ccreg_values): Return bool instead
2223 of void. Abort at complex edges.
2224 (sh_optimize_sett_clrt::execute): Do nothing if find_last_ccreg_values
2227 2014-11-22 John David Anglin <danglin@gcc.gnu.org>
2230 * configure.ac: Check for strtol, strtoul, strtoll and strtoull
2232 * configure: Regenerated.
2233 * config.in: Regenerated.
2235 2014-11-22 Jan Hubicka <hubicka@ucw.cz>
2237 * ipa.c (symbol_table::remove_unreachable_nodes): Mark all inline
2238 clones as having abstract origin used.
2239 * ipa-inline-transform.c (can_remove_node_now_p_1): Drop abstract
2241 (clone_inlined_nodes): Copy abstract originflag.
2242 * lto-cgraph.c (compute_ltrans_boundary): Use get_create to get
2243 abstract origin node.
2245 2014-11-22 Uros Bizjak <ubizjak@gmail.com>
2247 * params.def (PARAM_MAX_COMPLETELY_PEELED_INSNS): Increase to 200.
2248 * config/i386/i386.c (ix86_option_override_internal): Do not increase
2249 PARAM_MAX_COMPLETELY_PEELED_INSNS.
2251 2014-11-22 Oleg Endo <olegendo@gcc.gnu.org>
2255 * config/sh/sh_treg_combine.cc (sh_treg_combine::make_not_reg_insn):
2256 Do not emit bitwise not insn. Emit logical not insn sequence instead.
2257 Adjust related comments throughout the file.
2259 2014-11-22 Oleg Endo <olegendo@gcc.gnu.org>
2263 * config/sh/sh.c (sh_is_logical_t_store_expr,
2264 sh_try_omit_signzero_extend): Use rtx_insn* for insn argument.
2265 (sh_split_movrt_negc_to_movt_xor): New function.
2266 (sh_find_set_of_reg): Move to ...
2267 * config/sh/sh-protos.h (sh_find_set_of_reg): ... here and convert
2268 to template function.
2269 (set_of_reg): Use rtx_insn* for insn member.
2270 (sh_is_logical_t_store_expr, sh_try_omit_signzero_extend): Use
2271 rtx_insn* for insn argument.
2272 * config/sh/sh.md (movrt_negc, *movrt_negc): Split into movt-xor
2273 sequence using new sh_split_movrt_negc_to_movt_xor function.
2274 (movrt_xor): Allow also for SH2A.
2275 (*movt_movrt): Delete insns and splits.
2277 2014-11-22 Marc Glisse <marc.glisse@inria.fr>
2279 PR tree-optimization/60770
2280 * tree-sra.c (clobber_subtree): New function.
2281 (sra_modify_constructor_assign): Call it.
2283 2014-11-21 Vladimir Makarov <vmakarov@redhat.com>
2286 * lra-lives.c (mark_regno_live, mark_regno_dead): Remove last
2288 (process_bb_lives): Rename dead_insn_p on remove_p
2289 and global_live_info_p on dead_insn_p. Calculate local live info
2290 unconditionally. Remove last argument in calls mark_regno_live and
2291 mark_regno_dead. Reorganize body of EXECUTE_IF_SET_IN_BITMAP.
2292 (lra_create_live_ranges): Rename to lra_create_live_ranges_1.
2293 Return bool. Rename global_live_info_p on dead_insn_p. Return
2294 flag of live info change.
2295 (lra_create_live_ranges): New.
2297 2014-11-21 Jakub Jelinek <jakub@redhat.com>
2301 * internal-fn.c (expand_arith_overflow_result_store,
2302 expand_addsub_overflow, expand_neg_overflow, expand_mul_overflow): Use
2303 do_compare_rtx_and_jump instead of emit_cmp_and_jump_insns everywhere,
2304 adjust arguments to those functions. Use unsignedp = true for
2305 EQ, NE, GEU, LEU, LTU and GTU comparisons.
2307 PR tree-optimization/64006
2308 * tree-vrp.c (stmt_interesting_for_vrp): Return true
2309 for {ADD,SUB,MUL}_OVERFLOW internal calls.
2310 (vrp_visit_assignment_or_call): For {ADD,SUB,MUL}_OVERFLOW
2311 internal calls, check if any REALPART_EXPR/IMAGPART_EXPR
2312 immediate uses would change their value ranges and return
2313 SSA_PROP_INTERESTING if so, or SSA_PROP_NOT_INTERESTING
2314 if there are some REALPART_EXPR/IMAGPART_EXPR immediate uses
2315 interesting for vrp.
2317 2014-11-21 Michael Meissner <meissner@linux.vnet.ibm.com>
2320 * config/rs6000/rs6000.c (rs6000_setup_reg_addr_masks): Do not set
2321 Altivec & -16 mask if the type is not valid for Altivec registers.
2322 (rs6000_secondary_reload_memory): Add support for ((reg + const) +
2323 reg) that occurs during push_reload processing.
2325 * config/rs6000/altivec.md (altivec_mov<mode>): Add instruction
2326 alternative for moving constant vectors which are easy altivec
2327 constants to GPRs. Set the length attribute each of the
2330 2014-11-21 Matthew Fortune <matthew.fortune@imgtec.com>
2332 * configure.ac: When checking for MIPS .module support ensure that
2333 o32 FPXX is supported to avoid a second configure check.
2334 * configure: Regenerate.
2336 2014-11-21 Jiong Wang <jiong.wang@arm.com>
2338 * config/aarch64/iterators.md (VS): New mode iterator.
2339 (vsi2qi): New mode attribute.
2341 * config/aarch64/aarch64-simd-builtins.def: New entry for ctz.
2342 * config/aarch64/aarch64-simd.md (ctz<mode>2): New pattern for ctz.
2343 * config/aarch64/aarch64-builtins.c
2344 (aarch64_builtin_vectorized_function): Support BUILT_IN_CTZ.
2346 2014-11-21 H.J. Lu <hongjiu.lu@intel.com>
2349 * configure: Regenerated.
2351 2014-11-21 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2353 * config/aarch64/arm_neon.h (vsqrt_f64): New intrinsic.
2355 2014-11-21 Ilya Tocar <ilya.tocar@intel.com>
2357 * common/config/i386/i386-common.c (OPTION_MASK_ISA_PCOMMIT_UNSET,
2358 OPTION_MASK_ISA_PCOMMIT_SET): New.
2359 (ix86_handle_option): Handle OPT_mpcommit.
2360 * config.gcc: Add pcommitintrin.h
2361 * config/i386/pcommitintrin.h: New file.
2362 * config/i386/cpuid.h (bit_PCOMMIT): Define.
2363 * config/i386/driver-i386.c (host_detect_local_cpu): Detect pcommit.
2364 * config/i386/i386-c.c (ix86_target_macros_internal): Define
2366 * config/i386/i386.c (ix86_target_string): Add -mpcommit.
2367 (PTA_PCOMMIT): Define.
2368 (ix86_option_override_internal): Handle new option.
2369 (ix86_valid_target_attribute_inner_p): Add pcommit.
2370 (ix86_builtins): Add IX86_BUILTIN_PCOMMIT.
2371 (bdesc_special_args): Add __builtin_ia32_pcommit.
2372 * config/i386/i386.h (TARGET_PCOMMIT, TARGET_PCOMMIT_P): Define.
2373 * config/i386/i386.md (unspecv): Add UNSPECV_PCOMMIT.
2374 (pcommit): New instruction.
2375 * config/i386/i386.opt: Add mpcommit.
2376 * config/i386/x86intrin.h: Include pcommitintrin.h.
2378 2014-11-20 Mark Wielaard <mjw@redhat.com>
2381 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Use lang_GNU_C.
2382 * config/darwin.c (darwin_file_end): Use lang_GNU_CXX.
2383 (darwin_override_options): Likewise.
2384 * config/ia64/ia64.c (ia64_struct_retval_addr_is_first_parm_p):
2386 * config/rs6000/rs6000.c (rs6000_output_function_epilogue):
2388 * dbxout.c (get_lang_number): Likewise.
2389 (dbxout_type): Likewise.
2390 (dbxout_symbol_location): Likewise.
2391 * dwarf2out.c (add_prototyped_attribute): Add DW_AT_prototype
2392 also for DW_LANG_{C,C99,ObjC}.
2393 (highest_c_language): New function.
2394 (gen_compile_unit_die): Call highest_c_language to merge LTO
2395 TRANSLATION_UNIT_LANGUAGE. Use strncmp language_string to
2396 determine if DW_LANG_C99 or DW_LANG_C89 should be returned.
2397 * fold-const.c (fold_cond_expr_with_comparison): Use lang_GNU_CXX.
2398 * langhooks.h (struct lang_hooks): Add version comment to name.
2399 (lang_GNU_C): New function declaration.
2400 (lang_GNU_CXX): Likewise.
2401 * langhooks.c (lang_GNU_C): New function.
2402 (lang_GNU_CXX): Likewise.
2403 * vmsdbgout.c (vmsdbgout_init): Use lang_GNU_C and lang_GNU_CXX.
2405 2014-11-21 Ilya Tocar <ilya.tocar@intel.com>
2407 * common/config/i386/i386-common.c (OPTION_MASK_ISA_CLWB_UNSET,
2408 OPTION_MASK_ISA_CLWB_SET): New.
2409 (ix86_handle_option): Handle OPT_mclwb.
2410 * config.gcc: Add clwbintrin.h.
2411 * config/i386/clwbintrin.h: New file.
2412 * config/i386/cpuid.h (bit_CLWB): Define.
2413 * config/i386/driver-i386.c (host_detect_local_cpu): Detect clwb.
2414 * config/i386/i386-c.c (ix86_target_macros_internal): Define
2416 * config/i386/i386.c (ix86_target_string): Add -mclwb.
2418 (ix86_option_override_internal): Handle new option.
2419 (ix86_valid_target_attribute_inner_p): Add clwb.
2420 (ix86_builtins): Add IX86_BUILTIN_CLWB.
2421 (ix86_init_mmx_sse_builtins): Add __builtin_ia32_clwb.
2422 (ix86_expand_builtin): Handle IX86_BUILTIN_CLWB.
2423 * config/i386/i386.h (TARGET_CLWB, TARGET_CLWB_P): Define.
2424 * config/i386/i386.md (unspecv): Add UNSPECV_CLWB.
2425 (clwb): New instruction.
2426 * config/i386/i386.opt: Add mclwb.
2427 * config/i386/x86intrin.h: Include clwbintrin.h.
2429 2014-11-21 Ilya Tocar <ilya.tocar@intel.com>
2431 * common/config/i386/i386-common.c (OPTION_MASK_ISA_AVX512VBMI_SET
2432 OPTION_MASK_ISA_AVX512VBMI_UNSET): New.
2433 (ix86_handle_option): Handle OPT_mavx512vbmi.
2434 * config.gcc: Add avx512vbmiintrin.h, avx512vbmivlintrin.h.
2435 * config/i386/avx512vbmiintrin.h: New file.
2436 * config/i386/avx512vbmivlintrin.h: Ditto.
2437 * config/i386/cpuid.h (bit_AVX512VBMI): New.
2438 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512vbmi.
2439 * config/i386/i386-c.c (ix86_target_macros_internal): Define
2441 * config/i386/i386.c (ix86_target_string): Add -mavx512vbmi.
2442 (PTA_AVX512VBMI): Define.
2443 (ix86_option_override_internal): Handle new options.
2444 (ix86_valid_target_attribute_inner_p): Add avx512vbmi,
2445 (ix86_builtins): Add IX86_BUILTIN_VPMULTISHIFTQB512,
2446 IX86_BUILTIN_VPMULTISHIFTQB256, IX86_BUILTIN_VPMULTISHIFTQB128,
2447 IX86_BUILTIN_VPERMVARQI512_MASK, IX86_BUILTIN_VPERMT2VARQI512,
2448 IX86_BUILTIN_VPERMT2VARQI512_MASKZ, IX86_BUILTIN_VPERMI2VARQI512,
2449 IX86_BUILTIN_VPERMVARQI256_MASK, IX86_BUILTIN_VPERMVARQI128_MASK,
2450 IX86_BUILTIN_VPERMT2VARQI256, IX86_BUILTIN_VPERMT2VARQI256_MASKZ,
2451 IX86_BUILTIN_VPERMT2VARQI128, IX86_BUILTIN_VPERMI2VARQI256,
2452 IX86_BUILTIN_VPERMI2VARQI128.
2453 (bdesc_special_args): Add __builtin_ia32_vpmultishiftqb512_mask,
2454 __builtin_ia32_vpmultishiftqb256_mask,
2455 __builtin_ia32_vpmultishiftqb128_mask,
2456 __builtin_ia32_permvarqi512_mask, __builtin_ia32_vpermt2varqi512_mask,
2457 __builtin_ia32_vpermt2varqi512_maskz,
2458 __builtin_ia32_vpermi2varqi512_mask, __builtin_ia32_permvarqi256_mask,
2459 __builtin_ia32_permvarqi128_mask, __builtin_ia32_vpermt2varqi256_mask,
2460 __builtin_ia32_vpermt2varqi256_maskz,
2461 __builtin_ia32_vpermt2varqi128_mask,
2462 __builtin_ia32_vpermt2varqi128_maskz,
2463 __builtin_ia32_vpermi2varqi256_mask,
2464 __builtin_ia32_vpermi2varqi128_mask.
2465 (ix86_hard_regno_mode_ok): Allow big masks for AVX512VBMI.
2466 * config/i386/i386.h (TARGET_AVX512VBMI, TARGET_AVX512VBMI_P): Define.
2467 * config/i386/i386.opt: Add mavx512vbmi.
2468 * config/i386/immintrin.h: Include avx512vbmiintrin.h,
2469 avx512vbmivlintrin.h.
2470 * config/i386/sse.md (unspec): Add UNSPEC_VPMULTISHIFT.
2471 (VI1_AVX512VL): New iterator.
2472 (<avx512>_permvar<mode><mask_name>): Use it.
2473 (<avx512>_vpermi2var<mode>3_maskz): Ditto.
2474 (<avx512>_vpermi2var<mode>3<sd_maskz_name>): Ditto.
2475 (<avx512>_vpermi2var<mode>3_mask): Ditto.
2476 (<avx512>_vpermt2var<mode>3_maskz): Ditto.
2477 (<avx512>_vpermt2var<mode>3<sd_maskz_name>): Ditto.
2478 (<avx512>_vpermt2var<mode>3_mask): Ditto.
2479 (vpmultishiftqb<mode><mask_name>): Ditto.
2481 2014-11-21 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
2483 PR rtl-optimization/63952
2484 * optabs.c (prepare_cmp_insn): Do not call can_compare_p for CCmode.
2485 * config/s390/s390.md ("cbranchcc4"): Accept any s390_comparison.
2486 Remove incorrect TARGET_HARD_FLOAT check and no-op expander code.
2488 2014-11-21 Ilya Tocar <ilya.tocar@intel.com>
2490 * common/config/i386/i386-common.c (OPTION_MASK_ISA_AVX512IFMA_SET,
2491 OPTION_MASK_ISA_AVX512IFMA_UNSET): New.
2492 (ix86_handle_option): Handle OPT_mavx512ifma.
2493 * config.gcc: Add avx512ifmaintrin.h, avx512ifmavlintrin.h.
2494 * config/i386/avx512ifmaintrin.h: New file.
2495 * config/i386/avx512ifmaivlntrin.h: Ditto.
2496 * config/i386/cpuid.h (bit_AVX512IFMA): New.
2497 * config/i386/driver-i386.c (host_detect_local_cpu): Detect
2499 * config/i386/i386-c.c (ix86_target_macros_internal): Define
2501 * config/i386/i386.c (ix86_target_string): Add -mavx512ifma.
2502 (PTA_AVX512IFMA): Define.
2503 (ix86_option_override_internal): Handle new options.
2504 (ix86_valid_target_attribute_inner_p): Add avx512ifma.
2505 (ix86_builtins): Add IX86_BUILTIN_VPMADD52LUQ512,
2506 IX86_BUILTIN_VPMADD52HUQ512, IX86_BUILTIN_VPMADD52LUQ256,
2507 IX86_BUILTIN_VPMADD52HUQ256, IX86_BUILTIN_VPMADD52LUQ128,
2508 IX86_BUILTIN_VPMADD52HUQ128, IX86_BUILTIN_VPMADD52LUQ512_MASKZ,
2509 IX86_BUILTIN_VPMADD52HUQ512_MASKZ, IX86_BUILTIN_VPMADD52LUQ256_MASKZ,
2510 IX86_BUILTIN_VPMADD52HUQ256_MASKZ, IX86_BUILTIN_VPMADD52LUQ128_MASKZ,
2511 IX86_BUILTIN_VPMADD52HUQ128_MASKZ.
2512 (bdesc_special_args): Add __builtin_ia32_vpmadd52luq512_mask,
2513 __builtin_ia32_vpmadd52luq512_maskz,
2514 __builtin_ia32_vpmadd52huq512_mask,
2515 __builtin_ia32_vpmadd52huq512_maskx,
2516 __builtin_ia32_vpmadd52luq256_mask,
2517 __builtin_ia32_vpmadd52luq256_maskz,
2518 __builtin_ia32_vpmadd52huq256_mask,
2519 __builtin_ia32_vpmadd52huq256_maskz,
2520 __builtin_ia32_vpmadd52luq128_mask,
2521 __builtin_ia32_vpmadd52luq128_maskz,
2522 __builtin_ia32_vpmadd52huq128_mask,
2523 __builtin_ia32_vpmadd52huq128_maskz,
2524 * config/i386/i386.h (TARGET_AVX512IFMA, TARGET_AVX512IFMA_P): Define.
2525 * config/i386/i386.opt: Add mavx512ifma.
2526 * config/i386/immintrin.h: Include avx512ifmaintrin.h,
2527 avx512ifmavlintrin.h.
2528 * config/i386/sse.md (unspec): Add UNSPEC_VPMADD52LUQ,
2530 (VPMADD52): New iterator.
2531 (vpmadd52type): New attribute.
2532 (vpamdd52huq<mode>_maskz): New.
2533 (vpamdd52luq<mode>_maskz): Ditto.
2534 (vpamdd52<vpmadd52type><mode><sd_maskz_name>): Ditto.
2535 (vpamdd52<vpmadd52type><mode>_mask): Ditto.
2537 2014-11-21 Alan Lawrence <alan.lawrence@arm.com>
2540 2014-09-22 Alan Lawrence <alan.lawrence@arm.com>
2541 * fold-const.c (tree_swap_operands_p): Strip only sign-preserving NOPs.
2543 2014-11-21 Andrew Bennett <andrew.bennett@imgtec.com>
2545 * config/mips/mips.c (mips_process_sync_loop): Place a
2546 nop in the delay slot of the branch likely instruction.
2547 (mips_output_sync_loop): Ensure mips_branch_likely is
2548 set before calling mips_output_sync_loop.
2549 (mips_sync_loop_insns): Likewise.
2551 2014-11-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
2554 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Allow
2555 the base pointer of vec_vsx_ld and vec_vsx_st to take a pointer to
2558 2014-11-21 Georg-Johann Lay <avr@gjlay.de>
2560 Forward-port from 2014-10-30 4_9-branch r216934
2563 * config/avr/avr-protos.h (regmask): New inline function.
2564 (avr_fix_inputs, avr_emit3_fix_outputs): New protos.
2565 * config/avr/avr.c (avr_fix_operands, avr_move_fixed_operands)
2566 (avr_fix_inputs, avr_emit3_fix_outputs): New functions.
2567 * config/avr/avr-fixed.md (mulqq3_nomul, muluqq3_nomul)
2568 (mul<ALL2QA>3, mul<ALL4A>3, <usdiv><ALL1Q>3, <usdiv><ALL2QA>3)
2569 (<usdiv><ALL4A>3, round<ALL124QA>3): Fix input operands.
2570 * config/avr/avr-dimode.md (add<ALL8>3, sub<ALL8>3)
2571 (<ss_addsub><ALL8S>3, <us_addsub><ALL8U>3, cbranch<ALL8>4)
2572 (<di_shifts><ALL8>3, <any_extend>mulsidi3): Fix input operands.
2573 * config/avr/avr.md (mulqi3_call, mulhi3_call, mulsi3, mulpsi3)
2574 (mulu<QIHI>si3, muls<QIHI>si3, mulohisi3, <any_extend>mulhisi3)
2575 (usmulhisi3, <any_extend>mulhi3_highpart, mulsqipsi3)
2576 (fmul, fmuls, fmulsu): Fix operands. Turn insn into expander as
2579 2014-11-21 Jakub Jelinek <jakub@redhat.com>
2582 * config/ia64/ia64.c (ia64_attribute_takes_identifier_p): New function.
2583 (TARGET_ATTRIBUTE_TAKES_IDENTIFIER_P): Redefine to it.
2585 2014-11-21 James Greenhalgh <james.greenhalgh@arm.com>
2587 * config/aarch64/aarch64-simd.md
2588 (aarch64_<ANY_EXTEND:su><ADDSUB:optab>l<mode>): Add a tab between
2589 output mnemonic and operands.
2590 (aarch64_simd_vec_unpack<su>_lo_<mode>): Likewise.
2591 (aarch64_simd_vec_unpack<su>_hi_<mode>): Likewise.
2593 2014-11-21 Evgeny Stupachenko <evstupac@gmail.com>
2595 * config/i386/i386.c (ix86_option_override_internal): Increase
2596 PARAM_MAX_COMPLETELY_PEELED_INSNS.
2598 2014-11-21 Evgeny Stupachenko <evstupac@gmail.com>
2601 * config/i386/i386.c (expand_vec_perm_even_odd_pack): New.
2602 (expand_vec_perm_even_odd_1): Add new expand for V8HI mode,
2603 replace for V16QI, V16HI and V32QI modes.
2604 (ix86_expand_vec_perm_const_1): Add new expand.
2606 2014-11-21 Nick Clifton <nickc@redhat.com>
2608 * config/rl78/rl78-real.md (movqi_from_es): New pattern.
2609 * config/rl78/rl78.c (struct machine_function): Add uses_es field.
2610 (rl78_expand_prologue): Save the ES register in interrupt handlers
2612 (rl78_expand_epilogue): Restore the ES register if necessary.
2613 (rl78_start_function): Mention if the function uses the ES
2615 (rl78_lo16): Record the use of the ES register.
2616 (transcode_memory_rtx): Likewise.
2618 2014-11-21 Jakub Jelinek <jakub@redhat.com>
2620 PR tree-optimization/61773
2621 * tree-ssa-strlen.c (get_string_length): Don't assert
2622 stpcpy has been prototyped if si->stmt is BUILT_IN_MALLOC.
2625 * simplify-rtx.c (simplify_immed_subreg): Return NULL for integer
2626 modes wider than MAX_BITSIZE_MODE_ANY_INT. If not using
2627 CONST_WIDE_INT, make sure r fits into CONST_DOUBLE.
2629 2014-11-21 Markus Trippelsdorf <markus@trippelsdorf.de>
2631 * config/rs6000/rs6000.c (includes_rldic_lshift_p): Use
2632 HOST_WIDE_INT_M1U instead of ~0.
2633 (includes_rldicr_lshift_p): Likewise.
2635 2014-11-21 Chung-Ju Wu <jasonwucj@gmail.com>
2637 * config/nds32/nds32.c (nds32_legitimate_address_p): For LO_SUM,
2638 we need to look into its operand to determine if it is a valid
2641 2014-11-21 Chung-Ju Wu <jasonwucj@gmail.com>
2643 * config/nds32/nds32.c (nds32_emit_stack_push_multiple): Add new
2644 vaarg_p argument and create correct CFI info.
2645 (nds32_expand_prologue): Pass true or false to
2646 nds32_emit_stack_push_multiple function.
2648 2014-11-21 Chung-Ju Wu <jasonwucj@gmail.com>
2650 * config/nds32/nds32.c (nds32_expand_prologue): Set fp_adjust_insn
2651 as RTX_FRAME_RELATED_P rtx.
2653 2014-11-21 Chung-Ju Wu <jasonwucj@gmail.com>
2655 * config/nds32/nds32.opt (march): Add help message.
2657 2014-11-20 Patrick Palka <ppalka@gcc.gnu.org>
2659 * tree-vrp.c (test_for_singularity): New parameter
2660 strict_overflow_p. Set *strict_overflow_p to true if signed
2661 overflow must be undefined for the return value to satisfy the
2663 (simplify_cond_using_ranges): Don't perform the simplification
2664 if it violates overflow rules.
2666 2014-11-20 Marek Polacek <polacek@redhat.com>
2668 * tree-ssa-loop-niter.c (maybe_lower_iteration_bound): Fix typo.
2670 2014-11-20 Andrew Stubbs <ams@codesourcery.com>
2672 * tree-ssa-loop-niter.c (maybe_lower_iteration_bound): Warn if a loop
2673 condition would be removed due to undefined behaviour.
2675 2014-11-20 Andrew Pinski <apinski@cavium.com>
2679 * ipa-polymorphic-call.c (possible_placement_new):
2680 Use POINTER_SIZE instead of GET_MODE_BITSIZE (Pmode).
2681 (ipa_polymorphic_call_context::restrict_to_inner_class): Likewise.
2682 (extr_type_from_vtbl_ptr_store): Likewise.
2684 2014-11-20 Markus Trippelsdorf <markus@trippelsdorf.de>
2686 * config/rs6000/constraints.md: Avoid signed integer overflows.
2687 * config/rs6000/predicates.md: Likewise.
2688 * config/rs6000/rs6000.c (num_insns_constant_wide): Likewise.
2689 (includes_rldic_lshift_p): Likewise.
2690 (includes_rldicr_lshift_p): Likewise.
2691 * emit-rtl.c (const_wide_int_htab_hash): Likewise.
2692 * loop-iv.c (determine_max_iter): Likewise.
2693 (iv_number_of_iterations): Likewise.
2694 * tree-ssa-loop-ivopts.c (get_computation_cost_at): Likewise.
2695 * varasm.c (get_section_anchor): Likewise.
2697 2014-11-20 Charles Baylis <charles.baylis@linaro.org>
2700 * config/aarch64/aarch64-builtins.c (aarch64_simd_expand_args): Pass
2701 expression to aarch64_simd_lane_bounds.
2702 * config/aarch64/aarch64-protos.h (aarch64_simd_lane_bounds): Update
2704 * config/aarch64/aarch64-simd.md: (aarch64_combinez<mode>): Update
2705 call to aarch64_simd_lane_bounds.
2706 (aarch64_get_lanedi): Likewise.
2707 (aarch64_ld2_lane<mode>): Likewise.
2708 (aarch64_ld3_lane<mode>): Likewise.
2709 (aarch64_ld4_lane<mode>): Likewise.
2710 (aarch64_im_lane_boundsi): Likewise.
2711 * config/aarch64/aarch64.c (aarch64_simd_lane_bounds): Add exp
2712 parameter. Report calling function in error message if exp is non-NULL.
2714 2014-11-20 Segher Boessenkool <segher@kernel.crashing.org>
2717 * config/sh/sh.c: Use signed char for signed field.
2719 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
2721 * cfgexpand.c, gimple-ssa.h, trans-mem.c: Replace htab with
2724 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
2726 * ipa-utils.c, lto-section-in.c, lto-streamer.h,
2727 tree-scalar-evolution.c: Replace htab with hash_table.
2729 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
2731 * lto-section-in.c (lto_delete_in_decl_state): Adjust.
2732 (lto_free_function_in_decl_state): Likewise.
2733 * lto-streamer-out.c (copy_function_or_variable): Likewise.
2734 * lto-streamer.h (lto_file_decl_data_get_ ## name): Likewise.
2735 (lto_file_decl_data_num_ ## name ## s): Likewise.
2736 (struct lto_tree_ref_table): Remove.
2737 (struct lto_in_decl_state): Replace lto_tree_ref_table with vec<tree>.
2739 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
2741 * hash-map.h (hash_map::iterator): New class.
2742 (hash_map::begin): New method.
2743 (hash_map::end): Likewise.
2744 * alias.c, config/alpha/alpha.c, dwarf2asm.c, omp-low.c, tree.h:
2745 replace splay_tree with hash_map.
2747 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
2749 * hash-table.h (hash_table::hash_table): Call alloc_entries.
2750 (hash_table::alloc_entries): new method.
2751 (hash_table::expand): Call alloc_entries.
2752 (hash_table::empty): Likewise.
2754 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
2756 * config/i386/i386.c, function.c, trans-mem.c, tree-core.h,
2757 tree.c, tree.h, ubsan.c, varasm.c: Use hash_table instead of htab.
2759 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
2761 * doc/gty.texi: Document the new cache gty attribute.
2762 * gengtype.c (finish_cache_funcs): New function.
2763 (write_roots): Call gt_clear_cache on global variables with the cache
2765 * ggc-common.c (ggc_mark_roots): Call gt_clear_caches.
2766 * ggc.h (gt_clear_caches): New declaration.
2767 * hash-table.h (struct ggc_cache_hasher): New hasher for caches in gc
2769 (gt_cleare_cache): New function.
2770 * emit-rtl.c, rtl.h, tree.c: Use hash_table instead of htab.
2772 2014-11-20 Segher Boessenkool <segher@kernel.crashing.org>
2774 * combine.c (try_combine): Prefer to delete dead SETs inside
2775 a PARALLEL over keeping them.
2777 2014-11-20 Segher Boessenkool <segher@kernel.crashing.org>
2779 * combine.c (combine_validate_cost): Always print the insn costs
2782 2014-11-20 Richard Henderson <rth@redhat.com>
2785 * config/i386/i386.c (ix86_static_chain): Reinstate the check
2786 for DECL_STATIC_CHAIN.
2788 2014-11-20 Tejas Belagod <tejas.belagod@arm.com>
2790 * config/aarch64/aarch64-protos.h (aarch64_classify_symbol):
2792 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate,
2793 aarch64_cannot_force_const_mem, aarch64_classify_address,
2794 aarch64_classify_symbolic_expression): Fixup call to
2795 aarch64_classify_symbol.
2796 (aarch64_classify_symbol): Add range-checking for
2797 symbol + offset addressing for tiny and small models.
2799 2014-11-20 Richard Biener <rguenther@suse.de>
2802 * match.pd ((p +p off1) +p off2 -> (p +p (off1 + off2))):
2803 Guard with single-use operand 0.
2805 2014-11-20 Richard Biener <rguenther@suse.de>
2807 PR tree-optimization/63677
2808 * tree-ssa-dom.c: Include gimplify.h for unshare_expr.
2809 (avail_exprs_stack): Make a vector of pairs.
2810 (struct hash_expr_elt): Replace stmt member with vop member.
2811 (expr_elt_hasher::equal): Simplify.
2812 (initialize_hash_element): Adjust.
2813 (initialize_hash_element_from_expr): Likewise.
2814 (dom_opt_dom_walker::thread_across_edge): Likewise.
2815 (record_cond): Likewise.
2816 (dom_opt_dom_walker::before_dom_children): Likewise.
2817 (print_expr_hash_elt): Likewise.
2818 (remove_local_expressions_from_table): Restore previous state
2820 (record_equivalences_from_stmt): Record &x + CST as constant
2821 &MEM[&x, CST] for further propagation.
2822 (vuse_eq): New function.
2823 (lookup_avail_expr): For loads use the alias oracle to see
2824 whether a candidate from the expr hash is usable.
2825 (avail_expr_hash): Do not hash VUSEs.
2827 2014-11-20 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
2830 * config/arm/arm.md (*movhi_insn): Use right formatting
2833 2014-11-20 Igor Zamyatin <igor.zamyatin@intel.com>
2836 * function.c (assign_parms): Move init of pic_offset_table_rtx
2838 * cfgexpand.c (expand_used_vars): ...here.
2840 2014-11-19 Jan Hubicka <hubicka@ucw.cz>
2842 * tree.c (free_lang_data_in_type): If BINFO has no important
2843 information in it, set it to NULL.
2844 (get_binfo_at_offset): Do not walk fields, only bases.
2845 * ipa-utils.h (polymorphic_type_binfo_p): Be ready for BINFO_TYPE
2847 * ipa-polymorphic-call.c (record_known_type): Likewise.
2849 2014-11-19 David Malcolm <dmalcolm@redhat.com>
2852 * ipa-icf.c (sem_item_optimizer::~sem_item_optimizer): Free each
2853 congruence_class_group *.
2855 2014-11-19 Uros Bizjak <ubizjak@gmail.com>
2858 * config/i386/i386.c (put_condition_code) <case LTU, case GEU>:
2859 Output "b" and "nb" suffix for FP mode.
2861 2014-11-19 Jan Hubicka <hubicka@ucw.cz>
2864 * tree-streamer-out.c (write_ts_function_decl_tree_pointers): Stream out
2865 DECL_FUNCTION_SPECIFIC_TARGET
2866 * tree-streamer-in.c (lto_input_ts_function_decl_tree_pointers): Stream in
2867 DECL_FUNCTION_SPECIFIC_TARGET.
2869 2014-11-19 David Malcolm <dmalcolm@redhat.com>
2872 * pass_manager.h (GCC_PASS_LISTS): Add all_late_ipa_passes.
2874 2014-11-19 David Malcolm <dmalcolm@redhat.com>
2877 * lra.c (lra): After creating live ranges in preparation for call
2878 to lra_inheritance, set live_p to true.
2880 2014-11-19 David Malcolm <dmalcolm@redhat.com>
2883 * tree-ssa-threadedge.c (thread_across_edge): Don't just release
2885 * tree-ssa-threadupdate.c (delete_jump_thread_path): Likewise.
2887 2014-11-19 David Malcolm <dmalcolm@redhat.com>
2890 * tree-ssa-pre.c (do_regular_insertion): Convert "avail" from
2891 vec<> to auto_vec<> to fix a leak.
2893 2014-11-19 David Malcolm <dmalcolm@redhat.com>
2896 * dwarf2out.c (dwarf2out_c_finalize): Free producer_string.
2898 2014-11-19 David Malcolm <dmalcolm@redhat.com>
2901 * ira-costs.c (ira_costs_c_finalize): New function.
2902 * ira.h (ira_costs_c_finalize): New prototype.
2903 * toplev.c (toplev::finalize): Call ira_costs_c_finalize.
2905 2014-11-19 David Malcolm <dmalcolm@redhat.com>
2908 * ipa-reference.c (ipa_reference_c_finalize): Release
2909 optimization_summary_obstack.
2911 2014-11-19 David Malcolm <dmalcolm@redhat.com>
2914 * toplev.c (toplev::finalize): Free opts_obstack.
2916 2014-11-19 David Malcolm <dmalcolm@redhat.com>
2919 * toplev.c (toplev::finalize): Clean up save_decoded_options.
2921 2014-11-19 David Malcolm <dmalcolm@redhat.com>
2925 (find_rarely_executed_basic_blocks_and_crossing_edges): Convert
2926 local bbs_in_hot_partition from vec<> to auto_vec<>.
2928 2014-11-19 David Malcolm <dmalcolm@redhat.com>
2931 * config/alpha/alpha.c (alpha_option_override): Remove static from
2932 "handle_trap_shadows_info" and "align_insns_info".
2933 * config/i386/i386.c (ix86_option_override): Likewise for
2934 "insert_vzeroupper_info".
2935 * config/rl78/rl78.c (rl78_asm_file_start): Likewise for
2936 "rl78_devirt_info" and "rl78_move_elim_info".
2937 * config/rs6000/rs6000.c (rs6000_option_override): Likewise for
2938 "analyze_swaps_info".
2939 * context.c (gcc::context::~context): New.
2940 * context.h (gcc::context::~context): New.
2941 * dumpfile.c (dump_files): Add "false" initializers for new field
2943 (gcc::dump_manager::~dump_manager): New.
2944 (gcc::dump_manager::dump_register): Add param "take_ownership".
2945 * dumpfile.h (struct dump_file_info): Add field "owns_strings".
2946 (gcc::dump_manager::~dump_manager): New.
2947 (gcc::dump_manager::dump_register): Add param "take_ownership".
2948 * pass_manager.h (gcc::pass_manager::operator delete): New.
2949 (gcc::pass_manager::~pass_manager): New.
2950 * passes.c (pass_manager::register_one_dump_file): Pass "true" to
2951 new "owns_strings" argument to dump_register.
2952 (pass_manager::operator delete): New.
2953 (delete_pass_tree): New function.
2954 (pass_manager::~pass_manager): New.
2955 * statistics.c (statistics_early_init): Pass "false" to
2956 new "owns_strings" argument to dump_register.
2957 * toplev.c (toplev::finalize): Clean up the context and thus the
2960 2014-11-19 David Malcolm <dmalcolm@redhat.com>
2963 * reginfo.c (finish_subregs_of_mode): Replace obstack_finish with
2964 obstack_free when cleaning up valid_mode_changes_obstack.
2966 2014-11-19 David Malcolm <dmalcolm@redhat.com>
2969 * opts.c (finalize_options_struct): New.
2970 * opts.h (finalize_options_struct): New.
2971 * toplev.c (toplev::finalize): Call finalize_options_struct
2972 on global_options and global_options_set.
2974 2014-11-19 Manuel López-Ibáñez <manu@gcc.gnu.org>
2975 Jakub Jelinek <jakub@redhat.com>
2979 * gcc.c (process_command): Don't check for input/output
2980 filename equality if output is HOST_BIT_BUCKET.
2981 * toplev.c (init_asm_output): Likewise.
2983 2014-11-19 David Malcolm <dmalcolm@redhat.com>
2985 Merger of git branch "gimple-classes-v2-option-3".
2987 * ChangeLog.gimple-classes: New.
2989 * coretypes.h (struct gcond): Add forward decl.
2990 (struct gdebug): Likewise.
2991 (struct ggoto): Likewise.
2992 (struct glabel): Likewise.
2993 (struct gswitch): Likewise.
2994 (struct gassign): Likewise.
2995 (struct gasm): Likewise.
2996 (struct gcall): Likewise.
2997 (struct gtransaction): Likewise.
2998 (struct greturn): Likewise.
2999 (struct gbind): Likewise.
3000 (struct gcatch): Likewise.
3001 (struct geh_filter): Likewise.
3002 (struct geh_mnt): Likewise.
3003 (struct geh_else): Likewise.
3004 (struct gresx): Likewise.
3005 (struct geh_dispatch): Likewise.
3006 (struct gphi): Likewise.
3007 (struct gtry): Likewise.
3008 (struct gomp_atomic_load): Likewise.
3009 (struct gomp_atomic_store): Likewise.
3010 (struct gomp_continue): Likewise.
3011 (struct gomp_critical): Likewise.
3012 (struct gomp_for): Likewise.
3013 (struct gomp_parallel): Likewise.
3014 (struct gomp_task): Likewise.
3015 (struct gomp_sections): Likewise.
3016 (struct gomp_single): Likewise.
3017 (struct gomp_target): Likewise.
3018 (struct gomp_teams): Likewise.
3020 * doc/gimple.texi (Class hierarchy of GIMPLE statements): Update
3021 for renaming of gimple subclasses.
3023 * gdbhooks.py: Update.
3025 * gimple-iterator.c (gsi_for_phi): New.
3026 (gsi_start_phis): Strengthen return type from gimple_stmt_iterator
3028 * gimple-iterator.h (struct gphi_iterator): New subclass of
3029 gimple_stmt_iterator.
3030 (gsi_for_phi): New prototype.
3031 (gsi_start_phis): Strengthen return type from gimple_stmt_iterator
3033 (gsi_next_nonvirtual_phi): Strengthen param from
3034 gimple_stmt_iterator * to gphi_iterator *, and local "phi" from
3037 * gsstruct.def: Update for renamings of classes.
3039 * gimple.c (gimple_build_return): Strengthen return type from
3040 gimple to greturn *.
3041 (gimple_call_reset_alias_info): Strengthen param to gcall *.
3042 (gimple_build_call_1): Strengthen return type from gimple to
3044 (gimple_build_call_vec): Likewise.
3045 (gimple_build_call): Likewise.
3046 (gimple_build_call_valist): Likewise.
3047 (gimple_build_call_internal_1): Likewise.
3048 (gimple_build_call_internal): Likewise.
3049 (gimple_build_call_internal_vec): Likewise.
3050 (gimple_build_call_from_tree): Likewise.
3051 (gimple_build_assign_stat): Strengthen return type from gimple to
3053 (gimple_build_assign_with_ops): Likewise.
3054 (gimple_build_assign_with_ops): Likewise.
3055 (gimple_build_cond): Strengthen return type from gimple to
3057 (gimple_build_cond_from_tree): Likewise.
3058 (gimple_cond_set_condition_from_tree): Require a gcond *.
3059 (gimple_build_label): Strengthen return type from gimple to
3061 (gimple_build_goto): Strengthen return type from gimple to
3063 (gimple_build_bind): Strengthen return type from gimple to
3065 (gimple_build_asm_1): Strengthen return type from gimple to
3067 (gimple_build_asm_vec): Likewise.
3068 (gimple_build_catch): Strengthen return type from gimple to
3070 (gimple_build_eh_filter): Strengthen return type from gimple to
3072 (gimple_build_eh_must_not_throw): Strengthen return type from
3073 gimple to geh_mnt *.
3074 (gimple_build_eh_else): Strengthen return type from gimple to
3076 (gimple_build_try): Update for renaming of gimple_statement_try to
3078 (gimple_build_resx): Strengthen return type from gimple to
3080 (gimple_build_switch_nlabels): Strengthen return type from gimple
3082 (gimple_build_switch): Likewise.
3083 (gimple_build_eh_dispatch): Strengthen return type from gimple to
3085 (gimple_build_debug_bind_stat): Strengthen return type from gimple
3087 (gimple_build_debug_source_bind_stat): Strengthen return type from
3089 (gimple_build_omp_critical): Strengthen return type from gimple to
3091 (gimple_build_omp_for): Strengthen return type from gimple to
3093 (gimple_build_omp_parallel): Strengthen return type from gimple to
3095 (gimple_build_omp_task): Strengthen return type from gimple to
3097 (gimple_build_omp_continue): Strengthen return type from gimple to
3099 (gimple_build_omp_sections): Strengthen return type from gimple to
3101 (gimple_build_omp_single): Strengthen return type from gimple to
3103 (gimple_build_omp_target): Strengthen return type from gimple to
3105 (gimple_build_omp_teams): Strengthen return type from gimple to
3107 (gimple_build_omp_atomic_load): Strengthen return type from gimple
3108 to gomp_atomic_load *.
3109 (gimple_build_omp_atomic_store): Strengthen return type from gimple
3110 to gomp_atomic_store *.
3111 (gimple_build_transaction): Strengthen return type from gimple
3113 (empty_stmt_p): Replace check for GIMPLE_BIND with a dyn_cast.
3114 (gimple_call_fnspec): Require a const gcall *.
3115 (gimple_call_arg_flags): Likewise.
3116 (gimple_call_return_flags): Likewise.
3117 (gimple_set_bb): Add a checked cast.
3118 (gimple_copy): Within the cases, add locals of the appropriate
3119 subclass and use in place of "stmt" and "copy" for typesafety.
3120 (gimple_has_side_effects): Add a checked cast.
3121 (gimple_could_trap_p_1): Likewise.
3122 (gimple_call_copy_skip_args): Require a gcall *, and return one.
3123 (gimple_asm_clobbers_memory_p): Require a const gasm *.
3124 (infer_nonnull_range): Replace a check for GIMPLE_RETURN with a
3125 dyn_cast, introducing local "return_stmt" and using ti in place
3128 * gimple.h (gimple_vec): Eliminate this typedef.
3129 (struct gimple_statement_call): Rename to...
3130 (struct gcall): ...this.
3131 (struct gimple_statement_bind): Rename to...
3132 (struct gbind): ...this.
3133 (struct gimple_statement_catch): Rename to...
3134 (struct gcatch): ...this.
3135 (struct gimple_statement_eh_filter): Rename to...
3136 (struct geh_filter): ...this.
3137 (struct gimple_statement_eh_else): Rename to...
3138 (struct geh_else): ...this.
3139 (struct gimple_statement_eh_mnt): Rename to...
3140 (struct geh_mnt): ...this.
3141 (struct gimple_statement_phi): Rename to...
3142 (struct gphi): ...this.
3143 (struct gimple_statement_resx): Rename to...
3144 (struct gresx): ...this.
3145 (struct gimple_statement_eh_dispatch): Rename to...
3146 (struct geh_dispatch): ...this.
3147 (struct gimple_statement_try): Rename to...
3148 (struct gtry): ...this.
3149 (struct gimple_statement_asm): Rename to...
3150 (struct gasm): ...this.
3151 (struct gimple_statement_omp_critical): Rename to...
3152 (struct gomp_critical): ...this.
3153 (struct gimple_statement_omp_for): Rename to...
3154 (struct gomp_for): ...this.
3155 (struct gimple_statement_omp_parallel): Rename to...
3156 (struct gomp_parallel): ...this.
3157 (struct gimple_statement_omp_target): Rename to...
3158 (struct gomp_target): ...this.
3159 (struct gimple_statement_omp_task): Rename to...
3160 (struct gomp_task): ...this.
3161 (struct gimple_statement_omp_sections): Rename to...
3162 (struct gomp_sections): ...this.
3163 (struct gimple_statement_omp_continue): Rename to...
3164 (struct gomp_continue): ...this.
3165 (struct gimple_statement_omp_single): Rename to...
3166 (struct gomp_single): ...this.
3167 (struct gimple_statement_omp_teams): Rename to...
3168 (struct gomp_teams): ...this.
3169 (struct gimple_statement_omp_atomic_load): Rename to...
3170 (struct gomp_atomic_load): ...this.
3171 (struct gimple_statement_omp_atomic_store :): Rename to...
3172 (struct gomp_atomic_store :): ...this.
3173 (struct gimple_statement_transaction): Rename to...
3174 (struct gtransaction): ...this.
3175 (struct gcond): New subclass.
3176 (struct gdebug): New subclass.
3177 (struct ggoto): New subclass.
3178 (struct glabel): New subclass.
3179 (struct gswitch): New subclass.
3180 (struct gassign): New subclass.
3181 (struct greturn): New subclass.
3182 (is_a_helper <gimple_statement_asm *>::test): Rename to...
3183 (is_a_helper <gasm *>::test): ...this.
3184 (is_a_helper <gimple_statement_bind *>::test): Rename to...
3185 (is_a_helper <gbind *>::test): ...this.
3186 (is_a_helper <gassign *>::test): New.
3187 (is_a_helper <gimple_statement_call *>::test): Rename to...
3188 (is_a_helper <gcall *>::test): ...this.
3189 (is_a_helper <gimple_statement_catch *>::test): Rename to...
3190 (is_a_helper <gcatch *>::test): ...this.
3191 (is_a_helper <gimple_statement_resx *>::test): Rename to...
3192 (is_a_helper <gresx *>::test): ...this.
3193 (is_a_helper <gcond *>::test): New.
3194 (is_a_helper <gdebug *>::test): New.
3195 (is_a_helper <ggoto *>::test): New.
3196 (is_a_helper <glabel *>::test): New.
3197 (is_a_helper <gimple_statement_eh_dispatch *>::test): Rename to...
3198 (is_a_helper <geh_dispatch *>::test): ...this.
3199 (is_a_helper <gimple_statement_eh_else *>::test): Rename to...
3200 (is_a_helper <geh_else *>::test): ...this.
3201 (is_a_helper <gimple_statement_eh_filter *>::test): Rename to...
3202 (is_a_helper <geh_filter *>::test): ...this.
3203 (is_a_helper <gimple_statement_eh_mnt *>::test): Rename to...
3204 (is_a_helper <geh_mnt *>::test): ...this.
3205 (is_a_helper <gimple_statement_omp_atomic_load *>::test): Rename to...
3206 (is_a_helper <gomp_atomic_load *>::test): ...this.
3207 (is_a_helper <gimple_statement_omp_atomic_store *>::test): Rename to...
3208 (is_a_helper <gomp_atomic_store *>::test): ...this.
3209 (is_a_helper <gimple_statement_omp_continue *>::test): Rename to...
3210 (is_a_helper <gomp_continue *>::test): ...this.
3211 (is_a_helper <gimple_statement_omp_critical *>::test): Rename to...
3212 (is_a_helper <gomp_critical *>::test): ...this.
3213 (is_a_helper <gimple_statement_omp_for *>::test): Rename to...
3214 (is_a_helper <gomp_for *>::test): ...this.
3215 (is_a_helper <gimple_statement_omp_parallel *>::test): Rename to...
3216 (is_a_helper <gomp_parallel *>::test): ...this.
3217 (is_a_helper <gimple_statement_omp_target *>::test): Rename to...
3218 (is_a_helper <gomp_target *>::test): ...this.
3219 (is_a_helper <gimple_statement_omp_sections *>::test): Rename to...
3220 (is_a_helper <gomp_sections *>::test): ...this.
3221 (is_a_helper <gimple_statement_omp_single *>::test): Rename to...
3222 (is_a_helper <gomp_single *>::test): ...this.
3223 (is_a_helper <gimple_statement_omp_teams *>::test): Rename to...
3224 (is_a_helper <gomp_teams *>::test): ...this.
3225 (is_a_helper <gimple_statement_omp_task *>::test): Rename to...
3226 (is_a_helper <gomp_task *>::test): ...this.
3227 (is_a_helper <gimple_statement_phi *>::test): Rename to...
3228 (is_a_helper <gphi *>::test): ...this.
3229 (is_a_helper <gimple_statement_transaction *>::test): Rename to...
3230 (is_a_helper <gtransaction *>::test): ...this.
3231 (is_a_helper <greturn *>::test): New.
3232 (is_a_helper <gswitch *>::test): New.
3233 (is_a_helper <gimple_statement_try *>::test): Rename to...
3234 (is_a_helper <gtry *>::test): ...this.
3235 (is_a_helper <const gimple_statement_asm *>::test): Rename to...
3236 (is_a_helper <const gasm *>::test): ...this.
3237 (is_a_helper <const gimple_statement_bind *>::test): Rename to...
3238 (is_a_helper <const gbind *>::test): ...this.
3239 (is_a_helper <const gimple_statement_call *>::test): Rename to...
3240 (is_a_helper <const gcall *>::test): ...this.
3241 (is_a_helper <const gimple_statement_catch *>::test): Rename to...
3242 (is_a_helper <const gcatch *>::test): ...this.
3243 (is_a_helper <const gimple_statement_resx *>::test): Rename to...
3244 (is_a_helper <const gresx *>::test): ...this.
3245 (is_a_helper <const gimple_statement_eh_dispatch *>::test): Rename to...
3246 (is_a_helper <const geh_dispatch *>::test): ...this.
3247 (is_a_helper <const gimple_statement_eh_filter *>::test): Rename to...
3248 (is_a_helper <const geh_filter *>::test): ...this.
3249 (is_a_helper <const gimple_statement_omp_atomic_load *>::test):
3251 (is_a_helper <const gomp_atomic_load *>::test): ...this.
3252 (is_a_helper <const gimple_statement_omp_atomic_store *>::test):
3254 (is_a_helper <const gomp_atomic_store *>::test): ...this.
3255 (is_a_helper <const gimple_statement_omp_continue *>::test):
3257 (is_a_helper <const gomp_continue *>::test): ...this.
3258 (is_a_helper <const gimple_statement_omp_critical *>::test):
3260 (is_a_helper <const gomp_critical *>::test): ...this.
3261 (is_a_helper <const gimple_statement_omp_for *>::test): Rename to...
3262 (is_a_helper <const gomp_for *>::test): ...this.
3263 (is_a_helper <const gimple_statement_omp_parallel *>::test):
3265 (is_a_helper <const gomp_parallel *>::test): ...this.
3266 (is_a_helper <const gimple_statement_omp_target *>::test): Rename to...
3267 (is_a_helper <const gomp_target *>::test): ...this.
3268 (is_a_helper <const gimple_statement_omp_sections *>::test):
3270 (is_a_helper <const gomp_sections *>::test): ...this.
3271 (is_a_helper <const gimple_statement_omp_single *>::test): Rename to...
3272 (is_a_helper <const gomp_single *>::test): ...this.
3273 (is_a_helper <const gimple_statement_omp_teams *>::test): Rename to...
3274 (is_a_helper <const gomp_teams *>::test): ...this.
3275 (is_a_helper <const gimple_statement_omp_task *>::test): Rename to...
3276 (is_a_helper <const gomp_task *>::test): ...this.
3277 (is_a_helper <const gimple_statement_phi *>::test): Rename to...
3278 (is_a_helper <const gphi *>::test): ...this.
3279 (is_a_helper <const gimple_statement_transaction *>::test): Rename to...
3280 (is_a_helper <const gtransaction *>::test): ...this.
3281 (gimple_build_return): Strengthen return type to greturn *.
3282 (gimple_call_reset_alias_info): Require a gcall *.
3283 (gimple_build_call_vec): Return a gcall *.
3284 (gimple_build_call): Likewise.
3285 (gimple_build_call_valist): Likewise.
3286 (gimple_build_call_internal): Likewise.
3287 (gimple_build_call_internal_vec): Likewise.
3288 (gimple_build_call_from_tree): Likewise.
3289 (gimple_build_assign_stat): Return a gassign *.
3290 (gimple_build_assign_with_ops): Likewise.
3291 (gimple_build_cond): Return a gcond *.
3292 (gimple_build_cond_from_tree): Likewise.
3293 (gimple_cond_set_condition_from_tree): Require a gcond *.
3294 (gimple_build_label): Return a glabel *.
3295 (gimple_build_goto): Return a ggoto *.
3296 (gimple_build_bind): Return a gbind *.
3297 (gimple_build_asm_vec): Return a gasm *.
3298 (gimple_build_catch): Return a gcatch *.
3299 (gimple_build_eh_filter): Return a geh_filter *.
3300 (gimple_build_eh_must_not_throw): Return a geh_mnt *.
3301 (gimple_build_eh_else): Return a geh_else *.
3302 (gimple_build_try): Return a gtry *.
3303 (gimple_build_resx): Return a gresx *.
3304 (gimple_build_switch_nlabels): Return a gswitch *.
3305 (gimple_build_switch): Return a gswitch *.
3306 (gimple_build_eh_dispatch): Return a geh_dispatch *.
3307 (gimple_build_debug_bind_stat): Return a gdebug *.
3308 (gimple_build_debug_source_bind_stat): Return a gdebug *.
3309 (gimple_build_omp_critical): Return a gomp_critical *.
3310 (gimple_build_omp_for): Return a gomp_for *.
3311 (gimple_build_omp_parallel): Return a gomp_parallel *.
3312 (gimple_build_omp_task): Return a gomp_task *.
3313 (gimple_build_omp_continue): Return a gomp_continue *.
3314 (gimple_build_omp_sections): Return a gomp_sections *.
3315 (gimple_build_omp_single): Return a gomp_single *.
3316 (gimple_build_omp_target): Return a gomp_target *.
3317 (gimple_build_omp_teams): Return a gomp_teams *.
3318 (gimple_build_omp_atomic_load): Return a gomp_atomic_load *.
3319 (gimple_build_omp_atomic_store): Return a gomp_atomic_store *.
3320 (gimple_build_transaction): Return a gtransaction *.
3321 (gimple_call_arg_flags): Require a const gcall *.
3322 (gimple_call_return_flags): Likewise.
3323 (gimple_call_copy_skip_args): Require and return a gcall *.
3324 (gimple_asm_clobbers_memory_p): Require a const gasm *.
3325 (gimple_seq_first_stmt_as_a_bind): New.
3326 (gimple_assign_nontemporal_move_p): Require a const gassign *
3327 rather than a const_gimple.
3328 (gimple_call_internal_fn): Update for renaming to gcall.
3329 (gimple_call_fntype): Likewise.
3330 (gimple_call_set_fntype): Require a gcall * rather than a gimple.
3331 (gimple_call_set_fn): Likewise.
3332 (gimple_call_set_internal_fn): Likewise.
3333 (gimple_call_set_chain): Likewise.
3334 (gimple_call_set_tail): Likewise.
3335 (gimple_call_tail_p): Likewise.
3336 (gimple_call_set_return_slot_opt): Likewise.
3337 (gimple_call_return_slot_opt_p): Likewise.
3338 (gimple_call_set_from_thunk): Likewise.
3339 (gimple_call_from_thunk_p): Likewise.
3340 (gimple_call_set_va_arg_pack): Likewise.
3341 (gimple_call_va_arg_pack_p): Likewise.
3342 (gimple_call_set_nothrow): Likewise.
3343 (gimple_call_nothrow_p): Likewise.
3344 (gimple_call_set_alloca_for_var): Likewise.
3345 (gimple_call_alloca_for_var_p): Likewise.
3346 (gimple_call_use_set): Likewise.
3347 (gimple_call_clobber_set): Likewise.
3348 (gimple_call_return_type): Require a const gcall * rather than a
3350 (gimple_call_chain_ptr): Likewise.
3351 (gimple_call_copy_flags): Require a pair of gcall *.
3352 (gimple_cond_set_code): Require a gcond * rather than a gimple
3353 (gimple_cond_set_lhs): Likewise.
3354 (gimple_cond_set_rhs): Likewise.
3355 (gimple_cond_set_true_label): Likewise.
3356 (gimple_cond_set_false_label): Likewise.
3357 (gimple_cond_make_false): Likewise.
3358 (gimple_cond_make_true): Likewise.
3359 (gimple_cond_lhs_ptr): Require a const gcond * rather than a
3361 (gimple_cond_rhs_ptr): Likewise.
3362 (gimple_cond_true_label): Likewise.
3363 (gimple_cond_false_label): Likewise.
3364 (gimple_cond_true_p): Likewise.
3365 (gimple_cond_false_p): Likewise.
3366 (gimple_cond_set_condition): Likewise.
3367 (gimple_label_label): Require a const glabel *.
3368 (gimple_label_set_label): Require a glabel *.
3369 (gimple_goto_set_dest): Require a ggoto *.
3370 (gimple_bind_vars): Require a const gbind *.
3371 (gimple_bind_block): Likewise.
3372 (gimple_bind_set_vars): Require a gbind *.
3373 (gimple_bind_append_vars): Likewise.
3374 (gimple_bind_body_ptr): Likewise.
3375 (gimple_bind_body): Likewise.
3376 (gimple_bind_set_body): Likewise.
3377 (gimple_bind_add_stmt): Likewise.
3378 (gimple_bind_add_seq): Likewise.
3379 (gimple_bind_set_block): Likewise.
3380 (gimple_asm_ninputs): Require a const gasm *.
3381 (gimple_asm_noutputs): Likewise.
3382 (gimple_asm_nclobbers): Likewise.
3383 (gimple_asm_nlabels): Likewise.
3384 (gimple_asm_input_op): Likewise.
3385 (gimple_asm_input_op_ptr): Likewise.
3386 (gimple_asm_output_op): Likewise.
3387 (gimple_asm_output_op_ptr): Likewise.
3388 (gimple_asm_clobber_op): Likewise.
3389 (gimple_asm_label_op): Likewise.
3390 (gimple_asm_string): Likewise.
3391 (gimple_asm_volatile_p): Likewise.
3392 (gimple_asm_input_p): Likewise.
3393 (gimple_asm_set_input_op): Require a gasm *.
3394 (gimple_asm_set_output_op): Likewise.
3395 (gimple_asm_set_clobber_op): Likewise.
3396 (gimple_asm_set_label_op): Likewise.
3397 (gimple_asm_set_volatile): Likewise.
3398 (gimple_asm_set_input): Likewise.
3399 (gimple_catch_types): Require a const gcatch *.
3400 (gimple_catch_types_ptr): Require a gcatch *.
3401 (gimple_catch_handler_ptr): Likewise.
3402 (gimple_catch_handler): Likewise.
3403 (gimple_catch_set_types): Likewise.
3404 (gimple_catch_set_handler): Likewise.
3405 (gimple_eh_filter_types): Update for renaming of subclass to
3407 (gimple_eh_filter_types_ptr): Likewise.
3408 (gimple_eh_filter_failure_ptr): Likewise.
3409 (gimple_eh_filter_set_types): Require a geh_filter *.
3410 (gimple_eh_filter_set_failure): Likewise.
3411 (gimple_eh_must_not_throw_fndecl): Require a geh_mnt *.
3412 (gimple_eh_must_not_throw_set_fndecl): Likewise.
3413 (gimple_eh_else_n_body_ptr): Require a geh_else *.
3414 (gimple_eh_else_n_body): Likewise.
3415 (gimple_eh_else_e_body_ptr): Likewise.
3416 (gimple_eh_else_e_body): Likewise.
3417 (gimple_eh_else_set_n_body): Likewise.
3418 (gimple_eh_else_set_e_body): Likewise.
3419 (gimple_try_set_kind): Require a gtry *.
3420 (gimple_try_set_catch_is_cleanup): Likewise.
3421 (gimple_try_set_eval): Likewise.
3422 (gimple_try_set_cleanup): Likewise.
3423 (gimple_try_eval_ptr): Update for renaming of subclass to gtry.
3424 (gimple_try_cleanup_ptr): Likewise.
3425 (gimple_phi_capacity): Update for renaming of subclass to gphi.
3426 (gimple_phi_num_args): Likewise.
3427 (gimple_phi_result): Likewise.
3428 (gimple_phi_result_ptr): Likewise.
3429 (gimple_phi_arg): Likewise.
3430 (gimple_phi_set_result): Require a gphi *.
3431 (gimple_phi_set_arg): Likewise.
3432 (gimple_phi_arg_def_ptr): Likewise.
3433 (gimple_phi_arg_edge): Likewise.
3434 (gimple_phi_arg_location): Likewise.
3435 (gimple_phi_arg_location_from_edge): Likewise.
3436 (gimple_phi_arg_set_location): Likewise.
3437 (gimple_phi_arg_has_location): Likewise.
3438 (gimple_resx_region): Require a const gresx *.
3439 (gimple_resx_set_region): Require a gresx *.
3440 (gimple_eh_dispatch_region): Require a const geh_dispatch *.
3441 (gimple_eh_dispatch_set_region): Require a geh_dispatch *.
3442 (gimple_switch_num_labels): Require a const gswitch *.
3443 (gimple_switch_set_num_labels): Likewise.
3444 (gimple_switch_index): Likewise.
3445 (gimple_switch_index_ptr): Likewise.
3446 (gimple_switch_label): Likewise.
3447 (gimple_switch_default_label): Likewise.
3448 (gimple_switch_set_index): Require a gswitch *.
3449 (gimple_switch_set_label): Likewise.
3450 (gimple_switch_set_default_label): Likewise.
3451 (gimple_omp_critical_name): Require a const gomp_critical *.
3452 (gimple_omp_critical_name_ptr): Require a gomp_critical *.
3453 (gimple_omp_critical_set_name): Likewise.
3454 (gimple_omp_for_set_kind): Require a gomp_for *.
3455 (gimple_omp_for_set_combined_p): Likewise.
3456 (gimple_omp_for_set_combined_into_p): Likewise.
3457 (gimple_omp_for_clauses): Update for renaming of subclass to
3459 (gimple_omp_for_clauses_ptr): Likewise.
3460 (gimple_omp_for_set_clauses): Likewise.
3461 (gimple_omp_for_collapse): Likewise.
3462 (gimple_omp_for_index): Likewise.
3463 (gimple_omp_for_index_ptr): Likewise.
3464 (gimple_omp_for_set_index): Likewise.
3465 (gimple_omp_for_initial): Likewise.
3466 (gimple_omp_for_initial_ptr): Likewise.
3467 (gimple_omp_for_set_initial): Likewise.
3468 (gimple_omp_for_final): Likewise.
3469 (gimple_omp_for_final_ptr): Likewise.
3470 (gimple_omp_for_set_final): Likewise.
3471 (gimple_omp_for_incr): Likewise.
3472 (gimple_omp_for_incr_ptr): Likewise.
3473 (gimple_omp_for_set_incr): Likewise.
3474 (gimple_omp_for_pre_body): Likewise.
3475 (gimple_omp_for_set_pre_body): Likewise.
3476 (gimple_omp_parallel_clauses): Update for renaming of subclass to
3478 (gimple_omp_parallel_clauses_ptr): Require a gomp_parallel *.
3479 (gimple_omp_parallel_set_clauses): Likewise.
3480 (gimple_omp_parallel_child_fn_ptr): Likewise.
3481 (gimple_omp_parallel_set_child_fn): Likewise.
3482 (gimple_omp_parallel_data_arg_ptr): Likewise.
3483 (gimple_omp_parallel_set_data_arg): Likewise.
3484 (gimple_omp_parallel_child_fn): Require a const gomp_parallel *.
3485 (gimple_omp_parallel_data_arg): Likewise.
3486 (gimple_omp_task_clauses): Update for renaming of subclass to
3488 (gimple_omp_task_clauses_ptr): Likewise.
3489 (gimple_omp_task_set_clauses): Likewise.
3490 (gimple_omp_task_child_fn): Likewise.
3491 (gimple_omp_task_child_fn_ptr): Likewise.
3492 (gimple_omp_task_set_child_fn): Likewise.
3493 (gimple_omp_task_data_arg): Likewise.
3494 (gimple_omp_task_data_arg_ptr): Likewise.
3495 (gimple_omp_task_set_data_arg): Likewise.
3496 (gimple_omp_taskreg_clauses): Whitespace fixes.
3497 (gimple_omp_taskreg_clauses_ptr): Likewise.
3498 (gimple_omp_taskreg_set_clauses): Likewise.
3499 (gimple_omp_taskreg_child_fn): Likewise.
3500 (gimple_omp_taskreg_child_fn_ptr): Likewise.
3501 (gimple_omp_taskreg_set_child_fn): Likewise.
3502 (gimple_omp_taskreg_data_arg): Likewise.
3503 (gimple_omp_taskreg_data_arg_ptr): Likewise.
3504 (gimple_omp_taskreg_set_data_arg): Likewise.
3505 (gimple_omp_task_copy_fn): Update for renaming of subclass to
3507 (gimple_omp_task_copy_fn_ptr): Likewise.
3508 (gimple_omp_task_set_copy_fn): Likewise.
3509 (gimple_omp_task_arg_size): Likewise.
3510 (gimple_omp_task_arg_size_ptr): Likewise.
3511 (gimple_omp_task_set_arg_size): Likewise.
3512 (gimple_omp_task_arg_align): Likewise.
3513 (gimple_omp_task_arg_align_ptr): Likewise.
3514 (gimple_omp_task_set_arg_align): Likewise.
3515 (gimple_omp_single_clauses): Update for renaming of subclass to
3517 (gimple_omp_single_clauses_ptr): Likewise.
3518 (gimple_omp_single_set_clauses): Likewise.
3519 (gimple_omp_target_clauses): Update for renaming of subclass to
3521 (gimple_omp_target_clauses_ptr): Likewise.
3522 (gimple_omp_target_set_clauses): Require a gomp_target *.
3523 (gimple_omp_target_set_kind): Likewise.
3524 (gimple_omp_target_child_fn_ptr): Likewise.
3525 (gimple_omp_target_set_child_fn): Likewise.
3526 (gimple_omp_target_data_arg_ptr): Likewise.
3527 (gimple_omp_target_set_data_arg): Likewise.
3528 (gimple_omp_target_child_fn): Require a const gomp_target *.
3529 (gimple_omp_target_data_arg): Likewise.
3530 (gimple_omp_teams_clauses): Update for renaming of subclass to
3532 (gimple_omp_teams_clauses_ptr): Likewise.
3533 (gimple_omp_teams_set_clauses): Require a gomp_teams *.
3534 (gimple_omp_sections_clauses): Update for renaming of subclass to
3536 (gimple_omp_sections_clauses_ptr): Likewise.
3537 (gimple_omp_sections_set_clauses): Likewise.
3538 (gimple_omp_sections_control): Likewise.
3539 (gimple_omp_sections_control_ptr): Likewise.
3540 (gimple_omp_sections_set_control): Likewise.
3541 (gimple_omp_for_set_cond): Likewise.
3542 (gimple_omp_for_cond): Likewise.
3543 (gimple_omp_atomic_store_set_val): Require a gomp_atomic_store *.
3544 (gimple_omp_atomic_store_val_ptr): Likewise.
3545 (gimple_omp_atomic_load_set_lhs): Likewise.
3546 (gimple_omp_atomic_store_val): Require a const gomp_atomic_store *.
3547 (gimple_omp_atomic_load_lhs): Likewise.
3548 (gimple_omp_atomic_load_rhs): Likewise.
3549 (gimple_omp_atomic_load_lhs_ptr): Require a gomp_atomic_load *.
3550 (gimple_omp_atomic_load_set_rhs): Likewise.
3551 (gimple_omp_atomic_load_rhs_ptr): Likewise.
3552 (gimple_omp_continue_control_def): Require a const gomp_continue *.
3553 (gimple_omp_continue_control_use): Likewise.
3554 (gimple_omp_continue_control_def_ptr): Require a gomp_continue *.
3555 (gimple_omp_continue_set_control_def): Likewise.
3556 (gimple_omp_continue_control_use_ptr): Likewise.
3557 (gimple_omp_continue_set_control_use): Likewise.
3558 (gimple_transaction_body_ptr): Require a gtransaction *.
3559 (gimple_transaction_body): Likewise.
3560 (gimple_transaction_label_ptr): Likewise.
3561 (gimple_transaction_label): Require a const gtransaction *.
3562 (gimple_transaction_subcode): Likewise.
3563 (gimple_transaction_set_body): Require a gtransaction *.
3564 (gimple_transaction_set_label): Likewise.
3565 (gimple_transaction_set_subcode): Likewise.
3566 (gimple_return_retval_ptr): Require a const greturn *.
3567 (gimple_return_retval): Likewise.
3568 (gimple_return_set_retval): Require a greturn *.
3569 (gimple_expr_type): Introduce local "call_stmt" and use in place of
3570 "stmt" for typesafety.
3572 * asan.c: Use gimple subclasses.
3573 * auto-profile.c: Likewise.
3574 * builtins.c: Likewise.
3575 * builtins.h: Likewise.
3576 * cfgexpand.c: Likewise.
3577 * cfgloop.c: Likewise.
3578 * cfgloopmanip.c: Likewise.
3579 * cgraph.c: Likewise.
3580 * cgraph.h: Likewise.
3581 * cgraphbuild.c: Likewise.
3582 * cgraphclones.c: Likewise.
3583 * cgraphunit.c: Likewise.
3585 * gimple-builder.c: Likewise.
3586 * gimple-builder.h: Likewise.
3587 * gimple-fold.c: Likewise.
3588 * gimple-low.c: Likewise.
3589 * gimple-pretty-print.c: Likewise.
3590 * gimple-ssa-isolate-paths.c: Likewise.
3591 * gimple-ssa-strength-reduction.c: Likewise.
3592 * gimple-streamer-in.c: Likewise.
3593 * gimple-streamer-out.c: Likewise.
3594 * gimple-walk.c: Likewise.
3595 * gimplify-me.c: Likewise.
3596 * gimplify.c: Likewise.
3597 * gimplify.h: Likewise.
3598 * graphite-scop-detection.c: Likewise.
3599 * graphite-sese-to-poly.c: Likewise.
3600 * internal-fn.c: Likewise.
3601 * internal-fn.def:: Likewise.
3602 * internal-fn.h: Likewise.
3603 * ipa-icf-gimple.c: Likewise.
3604 * ipa-icf-gimple.h: Likewise.
3605 * ipa-icf.c: Likewise.
3606 * ipa-inline-analysis.c: Likewise.
3607 * ipa-prop.c: Likewise.
3608 * ipa-prop.h: Likewise.
3609 * ipa-pure-const.c: Likewise.
3610 * ipa-split.c: Likewise.
3611 * lto-streamer-in.c: Likewise.
3612 * lto-streamer-out.c: Likewise.
3613 * omp-low.c: Likewise.
3614 * predict.c: Likewise.
3615 * sanopt.c: Likewise.
3617 * ssa-iterators.h: Likewise.
3619 * trans-mem.c: Likewise.
3620 * tree-call-cdce.c: Likewise.
3621 * tree-cfg.c: Likewise.
3622 * tree-cfg.h: Likewise.
3623 * tree-cfgcleanup.c: Likewise.
3624 * tree-chkp.c: Likewise.
3625 * tree-chkp.h: Likewise.
3626 * tree-complex.c: Likewise.
3627 * tree-data-ref.c: Likewise.
3628 * tree-dfa.c: Likewise.
3629 * tree-eh.c: Likewise.
3630 * tree-eh.h: Likewise.
3631 * tree-emutls.c: Likewise.
3632 * tree-if-conv.c: Likewise.
3633 * tree-inline.c: Likewise.
3634 * tree-inline.h: Likewise.
3635 * tree-into-ssa.c: Likewise.
3636 * tree-into-ssa.h: Likewise.
3637 * tree-loop-distribution.c: Likewise.
3638 * tree-nrv.c: Likewise.
3639 * tree-object-size.c: Likewise.
3640 * tree-outof-ssa.c: Likewise.
3641 * tree-parloops.c: Likewise.
3642 * tree-phinodes.c: Likewise.
3643 * tree-phinodes.h: Likewise.
3644 * tree-predcom.c: Likewise.
3645 * tree-profile.c: Likewise.
3646 * tree-scalar-evolution.c: Likewise.
3647 * tree-scalar-evolution.h
3648 * tree-sra.cn_function):
3649 * tree-ssa-alias.c: Likewise.
3650 * tree-ssa-alias.h: Likewise.
3651 * tree-ssa-ccp.c: Likewise.
3652 * tree-ssa-coalesce.c: Likewise.
3653 * tree-ssa-copy.c: Likewise.
3654 * tree-ssa-copyrename.c: Likewise.
3655 * tree-ssa-dce.c: Likewise.
3656 * tree-ssa-dom.c: Likewise.
3657 * tree-ssa-forwprop.c: Likewise.
3658 * tree-ssa-ifcombine.c: Likewise.
3659 * tree-ssa-live.c: Likewise.
3660 * tree-ssa-loop-im.c: Likewise.
3661 * tree-ssa-loop-ivcanon.c: Likewise.
3662 * tree-ssa-loop-ivopts.c: Likewise.
3663 * tree-ssa-loop-manip.c: Likewise.
3664 * tree-ssa-loop-niter.c: Likewise.
3665 * tree-ssa-loop-prefetch.c: Likewise.
3666 * tree-ssa-loop-unswitch.c: Likewise.
3667 * tree-ssa-math-opts.c: Likewise.
3668 * tree-ssa-operands.c: Likewise.
3669 * tree-ssa-phiopt.c: Likewise.
3670 * tree-ssa-phiprop.c: Likewise.
3671 * tree-ssa-pre.c: Likewise.
3672 * tree-ssa-propagate.c: Likewise.
3673 * tree-ssa-propagate.h: Likewise.
3674 * tree-ssa-reassoc.c: Likewise.
3675 * tree-ssa-sccvn.c: Likewise.
3676 * tree-ssa-sccvn.h: Likewise.
3677 * tree-ssa-sink.c: Likewise.
3679 * tree-ssa-structalias.c
3680 * tree-ssa-tail-merge.c: Likewise.
3681 * tree-ssa-ter.c: Likewise.
3682 * tree-ssa-threadedge.c: Likewise.
3683 * tree-ssa-threadedge.h: Likewise.
3684 * tree-ssa-threadupdate.c: Likewise.
3685 * tree-ssa-uncprop.c: Likewise.
3686 * tree-ssa-uninit.c: Likewise.
3687 * tree-ssa.c: Likewise.
3688 * tree-stdarg.c: Likewise.
3689 * tree-switch-conversion.c: Likewise.
3690 * tree-tailcall.c: Likewise.
3691 * tree-vect-data-refs.c: Likewise.
3692 * tree-vect-generic.c: Likewise.
3693 * tree-vect-loop-manip.c: Likewise.
3694 * tree-vect-loop.c: Likewise.
3695 * tree-vect-patterns.c: Likewise.
3696 * tree-vect-slp.c: Likewise.
3697 * tree-vect-stmts.c: Likewise.
3698 * tree-vectorizer.h: Likewise.
3699 * tree-vrp.c: Likewise.
3701 * ubsan.c: Likewise.
3702 * value-prof.c: Likewise.
3703 * value-prof.h: Likewise.
3704 * vtable-verify.c: Likewise.
3706 2014-11-19 Markus Trippelsdorf <markus@trippelsdorf.de>
3708 * config/rs6000/constraints.md: Avoid signed integer overflows.
3709 * config/rs6000/predicates.md: Likewise.
3711 2014-11-19 Renlin Li <Renlin.Li@arm.com>
3714 * config/aarch64/aarch64-simd.md (<su><maxmin>v2di3): New.
3716 2014-11-19 Renlin Li <Renlin.Li@arm.com>
3719 * ira.c (ira): Update preferred class.
3721 2014-11-19 Jakub Jelinek <jakub@redhat.com>
3723 * gimple.h (gimple_build_assign_with_ops): Add unary arg overload.
3724 (gimple_assign_set_rhs_with_ops_1): Renamed to ...
3725 (gimple_assign_set_rhs_with_ops): ... this. Adjust binary arg
3726 inline overload to use it. Add unary arg overload.
3727 * gimple.c (gimple_build_assign_with_ops): New unary arg overload.
3728 (gimple_assign_set_rhs_from_tree): Use
3729 gimple_assign_set_rhs_with_ops instead of
3730 gimple_assign_set_rhs_with_ops_1.
3731 (gimple_assign_set_rhs_with_ops_1): Renamed to ...
3732 (gimple_assign_set_rhs_with_ops): ... this.
3733 * ipa-split.c (split_function): Remove last NULL argument
3734 from gimple_build_assign_with_ops call.
3735 * tree-ssa-loop-im.c
3736 (move_computations_dom_walker::before_dom_children): Likewise.
3737 * tsan.c (instrument_builtin_call): Likewise.
3738 * tree-vect-stmts.c (vect_init_vector, vectorizable_mask_load_store,
3739 vectorizable_conversion, vectorizable_load): Likewise.
3740 * tree-vect-loop.c (vect_is_simple_reduction_1,
3741 get_initial_def_for_induction): Likewise.
3742 * tree-loop-distribution.c (generate_memset_builtin): Likewise.
3743 * tree-vect-patterns.c (vect_handle_widen_op_by_const,
3744 vect_recog_widen_mult_pattern, vect_operation_fits_smaller_type,
3745 vect_recog_over_widening_pattern, vect_recog_rotate_pattern,
3746 vect_recog_vector_vector_shift_pattern, vect_recog_divmod_pattern,
3747 vect_recog_mixed_size_cond_pattern, adjust_bool_pattern_cast,
3748 adjust_bool_pattern, vect_recog_bool_pattern): Likewise.
3749 * tree-ssa-phiopt.c (conditional_replacement, abs_replacement,
3750 neg_replacement): Likewise.
3751 * asan.c (build_shadow_mem_access, maybe_create_ssa_name,
3752 maybe_cast_to_ptrmode, asan_expand_check_ifn): Likewise.
3753 * tree-vect-slp.c (vect_get_constant_vectors): Likewise.
3754 * omp-low.c (lower_rec_input_clauses, expand_omp_for_generic,
3755 expand_omp_for_static_nochunk, expand_omp_for_static_chunk,
3756 simd_clone_adjust): Likewise.
3757 * tree-vect-loop-manip.c (vect_create_cond_for_align_checks): Likewise.
3758 * gimple-ssa-strength-reduction.c (introduce_cast_before_cand,
3759 replace_one_candidate): Likewise.
3760 * gimple-builder.c (build_type_cast): Likewise.
3761 * tree-ssa-forwprop.c (simplify_rotate): Likewise.
3762 (forward_propagate_addr_expr_1): Remove last NULL argument
3763 from gimple_assign_set_rhs_with_ops call.
3764 (simplify_vector_constructor): Use gimple_assign_set_rhs_with_ops
3765 instead of gimple_assign_set_rhs_with_ops_1.
3766 * tree-ssa-reassoc.c (maybe_optimize_range_tests): Remove last NULL
3767 argument from gimple_build_assign_with_ops call.
3768 (repropagate_negates): Remove last NULL argument from
3769 gimple_assign_set_rhs_with_ops call.
3770 * ubsan.c (ubsan_expand_null_ifn, ubsan_expand_objsize_ifn): Remove
3771 last NULL argument from gimple_build_assign_with_ops call.
3772 (instrument_bool_enum_load): Likewise. Remove last NULL argument
3773 from gimple_assign_set_rhs_with_ops call.
3774 * tree-ssa-math-opts.c (build_and_insert_cast, convert_mult_to_fma):
3775 Remove last NULL argument from gimple_build_assign_with_ops call.
3776 (bswap_replace): Likewise. Use gimple_assign_set_rhs_with_ops instead
3777 of gimple_assign_set_rhs_with_ops_1.
3778 (convert_plusminus_to_widen): Use gimple_assign_set_rhs_with_ops
3779 instead of gimple_assign_set_rhs_with_ops_1.
3780 * gimple-fold.c (replace_stmt_with_simplification): Likewise.
3781 (rewrite_to_defined_overflow, gimple_build): Remove last NULL argument
3782 from gimple_build_assign_with_ops call.
3783 * tree-ssa-strlen.c (handle_pointer_plus): Remove last NULL argument
3784 from gimple_assign_set_rhs_with_ops call.
3785 * tree-vrp.c (simplify_truth_ops_using_ranges,
3786 simplify_bit_ops_using_ranges): Remove last NULL argument from
3787 gimple_assign_set_rhs_with_ops call.
3788 (simplify_float_conversion_using_ranges,
3789 simplify_internal_call_using_ranges): Remove last NULL argument from
3790 gimple_build_assign_with_ops call.
3792 2014-11-19 Wilco Dijkstra <wdijkstr@arm.com>
3795 * config/aarch64/aarch64.c (generic_regmove_cost): Increase FP move
3798 2014-11-19 Marek Polacek <polacek@redhat.com>
3801 * ubsan.c (instrument_object_size): Check for MEM_REF.
3803 2014-11-19 Ilya Verbin <ilya.verbin@intel.com>
3806 * cgraph.c (cgraph_node::create): Guard g->have_offload with
3807 ifdef ENABLE_OFFLOADING.
3808 * omp-low.c (create_omp_child_function): Likewise.
3809 (expand_omp_target): Guard node->mark_force_output and offload_funcs
3810 with ifdef ENABLE_OFFLOADING.
3811 * varpool.c (varpool_node::get_create): Guard g->have_offload and
3812 offload_vars with ifdef ENABLE_OFFLOADING.
3814 2014-11-19 Felix Yang <felix.yang@huawei.com>
3815 Shanyao Chen <chenshanyao@huawei.com>
3818 * config/arm/arm.md (define_attr "arch"): Add v6t2.
3819 (define_attr "arch_enabled"): Add test for the above.
3820 (*movhi_insn_arch4): Add new alternative.
3822 2014-11-19 Richard Henderson <rth@redhat.com>
3824 * c-family/c-common.c (c_common_reswords): Add
3825 __builtin_call_with_static_chain.
3826 * c-family/c-common.h (RID_BUILTIN_CALL_WITH_STATIC_CHAIN): New.
3827 * c/c-parser.c (c_parser_postfix_expression): Handle it.
3828 * doc/extend.texi (__builtin_call_with_static_chain): Document it.
3830 * calls.c (prepare_call_address): Allow decl or type for first arg.
3831 (expand_call): Pass type to prepare_call_address if no decl.
3832 * gimple-fold.c (gimple_fold_call): Eliminate the static chain if
3833 the function doesn't use it; fold it otherwise.
3834 * gimplify.c (gimplify_call_expr): Gimplify the static chain.
3835 * tree-cfg.c (verify_gimple_call): Allow a static chain on indirect
3838 * targhooks.c (default_static_chain): Remove check for
3840 * config/moxie/moxie.c (moxie_static_chain): Likewise.
3841 * config/i386/i386.c (ix86_static_chain): Allow decl or type
3842 as the first argument.
3843 * config/xtensa/xtensa.c (xtensa_static_chain): Change the name
3844 of the unused first parameter.
3845 * doc/tm.texi (TARGET_STATIC_CHAIN): Document the first parameter
3847 * target.def (static_chain): Likewise.
3849 2014-11-19 Renlin Li <renlin.li@arm.com>
3851 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define __ARM_FP_FAST,
3852 __ARM_FEATURE_FMA, __ARM_FP, __ARM_FEATURE_NUMERIC_MAXMIN, __ARM_NEON_FP.
3854 2014-11-19 Marek Polacek <polacek@redhat.com>
3857 * fold-const.c (negate_expr_p) <case NEGATE_EXPR>: Return
3858 !TYPE_OVERFLOW_SANITIZED.
3859 (fold_negate_expr) <case INTEGER_CST>: Fold when overflow
3860 does not trap and when overflow wraps, or when SANITIZE_SI_OVERFLOW
3863 2014-11-19 Ilya Tocar <ilya.tocar@intel.com>
3865 * collect2.c (main): Don't call fatal_error before
3866 diagnostic_initialize.
3867 * lto-wrapper.c (main): Likewise.
3869 2014-11-19 Tom de Vries <tom@codesourcery.com>
3871 PR tree-optimization/62167
3872 * tree-ssa-tail-merge.c (stmt_local_def): Handle statements with vuse
3874 (gimple_equal_p): Don't use vn_valueize to compare for lhs equality of
3877 2014-11-19 Jakub Jelinek <jakub@redhat.com>
3879 PR tree-optimization/63915
3880 * tree-vect-stmts.c (vectorizable_simd_clone_call): Pass
3881 true instead of false as last argument to gsi_replace.
3884 * internal-fn.c (expand_ubsan_result_store): New function.
3885 (expand_addsub_overflow, expand_neg_overflow, expand_mul_overflow):
3886 Use it instead of just emit_move_insn.
3888 2014-11-19 Richard Biener <rguenther@suse.de>
3890 PR tree-optimization/63844
3891 * omp-low.c (fixup_child_record_type): Use a restrict qualified
3892 referece type for the receiver parameter.
3894 2014-11-19 Jakub Jelinek <jakub@redhat.com>
3897 * ubsan.c: Include tree-eh.h.
3898 (instrument_bool_enum_load): Handle loads that can throw.
3900 PR rtl-optimization/63843
3901 * simplify-rtx.c (simplify_binary_operation_1) <case ASHIFTRT>: For
3902 optimization of ashiftrt of subreg of lshiftrt, check that code
3905 2014-11-18 Andrew MacLeod <amacleod@redhat.com>
3907 * attribs.c (decl_attributes): Remove always true condition,
3908 TREE_TYPE(x) will never compare equal to a TYPE_DECL.
3910 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
3913 * target.def (use_by_pieces_infrastructure_p): Take unsigned
3914 HOST_WIDE_INT as the size parameter.
3915 * targhooks.c (default_use_by_pieces_infrastructure_p): Likewise.
3916 * targhooks.h (default_use_by_pieces_infrastructure_p): Likewise.
3917 * config/arc/arc.c (arc_use_by_pieces_infrastructure_p)): Likewise.
3918 * config/mips/mips.c (mips_use_by_pieces_infrastructure_p)): Likewise.
3919 * config/s390/s390.c (s390_use_by_pieces_infrastructure_p)): Likewise.
3920 * config/sh/sh.c (sh_use_by_pieces_infrastructure_p)): Likewise.
3921 * config/aarch64/aarch64.c
3922 (aarch64_use_by_pieces_infrastructure_p)): Likewise.
3923 * doc/tm.texi: Regenerate.
3925 2014-11-18 Jan Hubicka <hubicka@ucw.cz>
3927 * ipa-cp.c (ipcp_cloning_candidate_p): Use opt_for_fn.
3928 (ipa_value_from_jfunc, ipa_context_from_jfunc): Skip sanity check.
3929 (ipa_get_indirect_edge_target_1): Use opt_for_fn.
3930 (good_cloning_opportunity_p): Likewise.
3931 (ipa-cp gate): Enable ipa-cp with LTO.
3932 * ipa-profile.c (ipa_propagate_frequency): Use opt_for_fn.
3933 * ipa.c (symbol_table::remove_unreachable_nodes): Always build type
3935 * ipa-inline-transform.c (inline_transform): Check if there are inlines
3936 to apply even at -O0.
3937 * cgraphunit.c (cgraph_node::finalize_function): Use opt_for_fn.
3938 (analyze_functions): Build type inheritance graph.
3939 * ipa-inline.c (can_inline_edge_p): Use opt_for_fn.
3940 (want_early_inline_function_p, want_inline_small_function_p):
3942 (check_callers): Likewise.
3943 (edge_badness): Likewise.
3944 (inline_small_functions): Always be ready for indirect inlining
3946 (ipa_inline): Always use want_inline_function_to_all_callers_p.
3947 (early_inline_small_functions): Use opt_for_fn.
3948 * ipa-inline-analysis.c (estimate_function_body_sizes): use opt_for_fn.
3949 (estimate_function_body_sizes): Likewise.
3950 (compute_inline_parameters): Likewise.
3951 (estimate_edge_devirt_benefit): Likewise.
3952 (inline_analyze_function): Likewise.
3953 * ipa-devirt.c (ipa_devirt): Likewise.
3954 (gate): Use in_lto_p.
3955 * ipa-prop.c (ipa_func_spec_opts_forbid_analysis_p): Use opt_for_fn.
3956 (try_make_edge_direct_virtual_call): Likewise.
3957 (update_indirect_edges_after_inlining): Likewise.
3958 (ipa_free_all_structures_after_ipa_cp): Add in_lto_p check.
3959 * common.opt (findirect-inlining): Turn into optimization.
3960 * ipa-pure-const.c (add_new_function): Use opt_for_fn.
3961 (pure_const_generate_summary): Likewise.
3962 (gate_pure_const): Always enable with in_lto_p.
3964 2014-11-18 Maciej W. Rozycki <macro@codesourcery.com>
3966 * config/mips/mips.md (compression): Add `micromips32' setting.
3967 (enabled, length): Handle it.
3968 (shift_compression): Replace `micromips' with `micromips32' in
3969 the `compression' attribute.
3970 (*add<mode>3, sub<mode>3): Likewise.
3972 2014-11-18 Maciej W. Rozycki <macro@codesourcery.com>
3974 * gcc/config/mips/mips.md (*jump_absolute): Use a branch when in
3975 range, a jump otherwise.
3977 2014-11-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
3979 * config/arm/cortex-a15-neon.md (cortex_a15_vfp_to_from_gp):
3981 (cortex_a15_gp_to_vfp): ...This.
3982 (cortex_a15_fp_to_gp): ...And this.
3983 Define and comment bypass from vfp operations to fp->gp moves.
3985 2014-11-18 Martin Liska <mliska@suse.cz>
3987 * var-tracking.c (vt_find_locations): New fibonacci_node is used.
3989 2014-11-18 Martin Liska <mliska@suse.cz>
3991 * bt-load.c (add_btr_def): New fibonacci_heap is used.
3992 (migrate_btr_defs): Likewise.
3994 2014-11-18 Martin Liska <mliska@suse.cz>
3996 * tracer.c (tail_duplicate): New fibonacci_heap class is used.
3998 2014-11-18 Martin Liska <mliska@suse.cz>
4000 * bb-reorder.c (mark_bb_visited): New fibonacci_heap is used.
4001 (find_traces): Likewise.
4002 (find_traces_1_round): Likewise.
4004 2014-11-18 Martin Liska <mliska@suse.cz>
4006 * fibonacci_heap.h: New file.
4007 (fibonacci_heap::insert): Created from fibheap_insert.
4008 (fibonacci_heap::empty): Created from fibheap_empty.
4009 (fibonacci_heap::nodes): Created from fibheap_nodes.
4010 (fibonacci_heap::min_key): Created from fibheap_min_key.
4011 (fibonacci_heap::decrease_key): Created from fibheap_replace_key.
4012 (fibonacci_heap::replace_key_data): Created from fibheap_replace_key_data.
4013 (fibonacci_heap::extract_min): Created from fibheap_extract_min.
4014 (fibonacci_heap::min): Created from fibheap_min.
4015 (fibonacci_heap::replace_data): Created from fibheap_replace_data.
4016 (fibonacci_heap::delete_node): Created from fibheap_delete_node.
4017 (fibonacci_heap::union_with): Created from fibheap_union.
4018 * ipa-inline.c (update_edge_key): New heap API is used.
4019 (update_caller_keys): Likewise.
4020 (update_callee_keys): Likewise.
4021 (lookup_recursive_calls): Likewise.
4022 (recursive_inlining): Likewise.
4023 (add_new_edges_to_heap): Likewise.
4024 (heap_edge_removal_hook): Likewise.
4025 (inline_small_functions): Likewise.
4027 2014-11-18 Marek Polacek <polacek@redhat.com>
4030 * asan.c (asan_global_struct): Create a TYPE_DECL for "__asan_global",
4031 put it into TYPE_NAME and TYPE_STUB_DECL.
4032 * ubsan.c (ubsan_type_descriptor_type): New variable.
4033 Function renamed to ...
4034 (ubsan_get_type_descriptor_type): ... this. Cache
4035 return value in ubsan_type_descriptor_type variable.
4036 Create a TYPE_DECL for "__ubsan_type_descriptor", put it into
4037 TYPE_NAME and TYPE_STUB_DECL.
4038 (ubsan_get_source_location_type): Create a TYPE_DECL for
4039 "__ubsan_source_location", put it into TYPE_NAME and TYPE_STUB_DECL.
4040 (ubsan_type_descriptor, ubsan_create_data): Call
4041 ubsan_get_type_descriptor_type instead of ubsan_type_descriptor_type.
4042 Create a TYPE_DECL for name, put it into TYPE_NAME and TYPE_STUB_DECL.
4044 2014-11-18 Felix Yang <felix.yang@huawei.com>
4046 * config/aarch64/aarch64.c (doloop_end): New pattern.
4047 * config/aarch64/aarch64.md (TARGET_CAN_USE_DOLOOP_P): Implement.
4049 2014-11-18 Jason Merrill <jason@redhat.com>
4051 * tree.c (warn_deprecated_use): Show declaration with inform.
4053 2014-11-18 Richard Biener <rguenther@suse.de>
4055 PR tree-optimization/63914
4056 * tree-ssa-ccp.c (canonicalize_value): Remove float value
4058 (valid_lattice_transition): Allow (partial) transition
4059 from NaN to non-NaN if !HONOR_NANS.
4060 (set_lattice_value): Check for valid lattice transitions
4061 only when checking is enabled.
4063 2014-11-18 Bernd Schmidt <bernds@codesourcery.com>
4065 * config/nvptx/nvptx.c: Include <sstream> directly after "config.h".
4067 2014-11-18 Christophe Lyon <christophe.lyon@linaro.org>
4069 * config/arm/neon-testgen.ml (emit_prologue): Handle new
4070 compile_test_optim argument.
4071 (emit_automatics): Rename to emit_variables. Support variable
4072 indentation of its output.
4073 (compile_test_optim): New function.
4074 (test_intrinsic): Call compile_test_optim.
4075 * config/arm/neon.ml (features): Add Compiler_optim.
4076 (ops): Add Compiler_optim feature to Vbic and Vorn.
4077 (type_in_crypto_only): Replace 'or' by '||'.
4078 (reinterp): Likewise.
4079 (reinterpq): Likewise.
4081 2014-11-18 Alan Lawrence <alan.lawrence@arm.com>
4083 * config/aarch64/arm_neon.h (vld1_dup_f32, vld1_dup_f64, vld1_dup_p8,
4084 vld1_dup_p16, vld1_dup_s8, vld1_dup_s16, vld1_dup_s32, vld1_dup_s64,
4085 vld1_dup_u8, vld1_dup_u16, vld1_dup_u32, vld1_dup_u64, vld1q_dup_f32,
4086 vld1q_dup_f64, vld1q_dup_p8, vld1q_dup_p16, vld1q_dup_s8, vld1q_dup_s16,
4087 vld1q_dup_s32, vld1q_dup_s64, vld1q_dup_u8, vld1q_dup_u16,
4088 vld1q_dup_u32, vld1q_dup_u64): Replace inline asm with vdup_n_ and
4089 pointer dereference.
4091 2014-11-18 Marc Glisse <marc.glisse@inria.fr>
4093 * tree.c (element_mode, integer_truep): New functions.
4094 * tree.h (element_mode, integer_truep): Declare them.
4095 * fold-const.c (negate_expr_p, fold_negate_expr, combine_comparisons,
4096 fold_cond_expr_with_comparison, fold_real_zero_addition_p,
4097 fold_comparison, fold_ternary_loc, tree_call_nonnegative_warnv_p,
4098 fold_strip_sign_ops): Use element_mode.
4099 (fold_binary_loc): Use element_mode and element_precision.
4100 * match.pd: Use integer_truep, element_mode, element_precision,
4101 VECTOR_TYPE_P and build_one_cst. Extend some transformations to
4102 vectors. Simplify A/-A.
4104 2014-11-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
4106 * config/arm/arm.md (unaligned_loaddi): Use std::swap instead of
4107 manual swapping implementation.
4108 (movcond_addsi): Likewise.
4109 * config/arm/arm.c (arm_canonicalize_comparison): Likewise.
4110 (arm_select_dominance_cc_mode): Likewise.
4111 (arm_reload_out_hi): Likewise.
4112 (gen_operands_ldrd_strd): Likewise.
4113 (output_move_double): Likewise.
4114 (arm_print_operand_address): Likewise.
4115 (thumb_output_move_mem_multiple): Likewise.
4118 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
4120 * config/arm/arm-builtins.c (CONVERT_QUALIFIERS): Delete.
4121 (COPYSIGNF_QUALIFIERS): Likewise.
4122 (CREATE_QUALIFIERS): Likewise.
4123 (DUP_QUALIFIERS): Likewise.
4124 (FLOAT_WIDEN_QUALIFIERS): Likewise.
4125 (FLOAT_NARROW_QUALIFIERS): Likewise.
4126 (REINTERP_QUALIFIERS): Likewise.
4127 (RINT_QUALIFIERS): Likewise.
4128 (SPLIT_QUALIFIERS): Likewise.
4129 (FIXCONV_QUALIFIERS): Likewise.
4130 (SCALARMUL_QUALIFIERS): Likewise.
4131 (SCALARMULL_QUALIFIERS): Likewise.
4132 (SCALARMULH_QUALIFIERS): Likewise.
4133 (SELECT_QUALIFIERS): Likewise.
4134 (VTBX_QUALIFIERS): Likewise.
4135 (SHIFTIMM_QUALIFIERS): Likewise.
4136 (SCALARMAC_QUALIFIERS): Likewise.
4137 (LANEMUL_QUALIFIERS): Likewise.
4138 (LANEMULH_QUALIFIERS): Likewise.
4139 (LANEMULL_QUALIFIERS): Likewise.
4140 (SHIFTACC_QUALIFIERS): Likewise.
4141 (SHIFTINSERT_QUALIFIERS): Likewise.
4142 (VTBL_QUALIFIERS): Likewise.
4143 (LOADSTRUCT_QUALIFIERS): Likewise.
4144 (LOADSTRUCTLANE_QUALIFIERS): Likewise.
4145 (STORESTRUCT_QUALIFIERS): Likewise.
4146 (STORESTRUCTLANE_QUALIFIERS): Likewise.
4147 (neon_builtin_type_mode): Delete.
4148 (v8qi_UP): Map to V8QImode.
4149 (v8qi_UP): Map to V8QImode.
4150 (v4hi_UP): Map to V4HImode.
4151 (v4hf_UP): Map to V4HFmode.
4152 (v2si_UP): Map to V2SImode.
4153 (v2sf_UP): Map to V2SFmode.
4154 (di_UP): Map to DImode.
4155 (v16qi_UP): Map to V16QImode.
4156 (v8hi_UP): Map to V8HImode.
4157 (v4si_UP): Map to V4SImode.
4158 (v4sf_UP): Map to V4SFmode.
4159 (v2di_UP): Map to V2DImode.
4160 (ti_UP): Map to TImode.
4161 (ei_UP): Map to EImode.
4162 (oi_UP): Map to OImode.
4163 (neon_itype): Delete.
4164 (neon_builtin_datum): Remove itype, make mode a machine_mode.
4165 (VAR1): Update accordingly.
4166 (arm_init_neon_builtins): Use machine_mode directly.
4167 (neon_dereference_pointer): Likewise.
4168 (arm_expand_neon_args): Use qualifiers to decide operand types.
4169 (arm_expand_neon_builtin): Likewise.
4170 * config/arm/arm_neon_builtins.def: Remap operation type for
4173 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
4175 * config/arm/arm-builtins.c (arm_scalar_builtin_types): New.
4176 (enum arm_simd_type): Likewise.
4177 (struct arm_simd_type_info): Likewise
4178 (arm_mangle_builtin_scalar_type): Likewise.
4179 (arm_mangle_builtin_vector_type): Likewise.
4180 (arm_mangle_builtin_type): Likewise.
4181 (arm_simd_builtin_std_type): Likewise.
4182 (arm_lookup_simd_builtin_type): Likewise.
4183 (arm_simd_builtin_type): Likewise.
4184 (arm_init_simd_builtin_types): Likewise.
4185 (arm_init_simd_builtin_scalar_types): Likewise.
4186 (arm_init_neon_builtins): Rewrite using qualifiers.
4187 * config/arm/arm-protos.h (arm_mangle_builtin_type): New.
4188 * config/arm/arm-simd-builtin-types.def: New file.
4189 * config/arm/t-arm (arm-builtins.o): Depend on it.
4190 * config/arm/arm.c (arm_mangle_type): Call arm_mangle_builtin_type.
4191 * config/arm/arm_neon.h (int8x8_t): Use new internal type.
4192 (int16x4_t): Likewise.
4193 (int32x2_t): Likewise.
4194 (float16x4_t): Likewise.
4195 (float32x2_t): Likewise.
4196 (poly8x8_t): Likewise.
4197 (poly16x4_t): Likewise.
4198 (uint8x8_t): Likewise.
4199 (uint16x4_t): Likewise.
4200 (uint32x2_t): Likewise.
4201 (int8x16_t): Likewise.
4202 (int16x8_t): Likewise.
4203 (int32x4_t): Likewise.
4204 (int64x2_t): Likewise.
4205 (float32x4_t): Likewise.
4206 (poly8x16_t): Likewise.
4207 (poly16x8_t): Likewise.
4208 (uint8x16_t): Likewise.
4209 (uint16x8_t): Likewise.
4210 (uint32x4_t): Likewise.
4211 (uint64x2_t): Likewise.
4213 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
4215 * gcc/config/arm/arm-builtins.c (arm_type_qualifiers): New.
4216 (neon_itype): Add new types corresponding to the types used in
4218 (arm_unop_qualifiers): New.
4219 (arm_bswap_qualifiers): Likewise.
4220 (arm_binop_qualifiers): Likewise.
4221 (arm_ternop_qualifiers): Likewise.
4222 (arm_getlane_qualifiers): Likewise.
4223 (arm_lanemac_qualifiers): Likewise.
4224 (arm_setlane_qualifiers): Likewise.
4225 (arm_combine_qualifiers): Likewise.
4226 (arm_load1_qualifiers): Likewise.
4227 (arm_load1_lane_qualifiers): Likewise.
4228 (arm_store1_qualifiers): Likewise.
4229 (arm_storestruct_lane_qualifiers): Likewise.
4230 (UNOP_QUALIFIERS): Likewise.
4231 (DUP_QUALIFIERS): Likewise.
4232 (SPLIT_QUALIFIERS): Likewise.
4233 (CONVERT_QUALIFIERS): Likewise.
4234 (FLOAT_WIDEN_QUALIFIERS): Likewise.
4235 (FLOAT_NARROW_QUALIFIERS): Likewise.
4236 (RINT_QUALIFIERS): Likewise.
4237 (COPYSIGNF_QUALIFIERS): Likewise.
4238 (CREATE_QUALIFIERS): Likewise.
4239 (REINTERP_QUALIFIERS): Likewise.
4240 (BSWAP_QUALIFIERS): Likewise.
4241 (BINOP_QUALIFIERS): Likewise.
4242 (FIXCONV_QUALIFIERS): Likewise.
4243 (SCALARMUL_QUALIFIERS): Likewise.
4244 (SCALARMULL_QUALIFIERS): Likewise.
4245 (SCALARMULH_QUALIFIERS): Likewise.
4246 (TERNOP_QUALIFIERS): Likewise.
4247 (SELECT_QUALIFIERS): Likewise.
4248 (VTBX_QUALIFIERS): Likewise.
4249 (GETLANE_QUALIFIERS): Likewise.
4250 (SHIFTIMM_QUALIFIERS): Likewise.
4251 (LANEMAC_QUALIFIERS): Likewise.
4252 (SCALARMAC_QUALIFIERS): Likewise.
4253 (SETLANE_QUALIFIERS): Likewise.
4254 (SHIFTINSERT_QUALIFIERS): Likewise.
4255 (SHIFTACC_QUALIFIERS): Likewise.
4256 (LANEMUL_QUALIFIERS): Likewise.
4257 (LANEMULL_QUALIFIERS): Likewise.
4258 (LANEMULH_QUALIFIERS): Likewise.
4259 (COMBINE_QUALIFIERS): Likewise.
4260 (VTBL_QUALIFIERS): Likewise.
4261 (LOAD1_QUALIFIERS): Likewise.
4262 (LOADSTRUCT_QUALIFIERS): Likewise.
4263 (LOAD1LANE_QUALIFIERS): Likewise.
4264 (LOADSTRUCTLANE_QUALIFIERS): Likewise.
4265 (STORE1_QUALIFIERS): Likewise.
4266 (STORESTRUCT_QUALIFIERS): Likewise.
4267 (STORE1LANE_QUALIFIERS): Likewise.
4268 (STORESTRUCTLANE_QUALIFIERS): Likewise.
4269 (neon_builtin_datum): Keep track of qualifiers.
4272 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
4274 * config/arm/arm-builtins.c (VAR1): Add a comma.
4275 (VAR2): Rewrite in terms of VAR1.
4276 (VAR3-10): Likewise.
4277 (arm_builtins): Remove leading comma before ARM_BUILTIN_MAX.
4278 * config/arm/arm_neon_builtins.def: Remove trailing commas.
4280 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
4282 * config.gcc (extra_objs): Add arm-builtins.o for arm*-*-*.
4283 (target_gtfiles): Add config/arm/arm-builtins.c for arm*-*-*.
4284 * config/arm/arm-builtins.c: New.
4285 * config/arm/t-arm (arm_builtins.o): New.
4286 * config/arm/arm-protos.h (arm_expand_builtin): New.
4287 (arm_builtin_decl): Likewise.
4288 (arm_init_builtins): Likewise.
4289 (arm_atomic_assign_expand_fenv): Likewise.
4290 * config/arm/arm.c (arm_atomic_assign_expand_fenv): Remove prototype.
4291 (arm_init_builtins): Likewise.
4292 (arm_init_iwmmxt_builtins): Likewise
4293 (safe_vector_operand): Likewise
4294 (arm_expand_binop_builtin): Likewise
4295 (arm_expand_unop_builtin): Likewise
4296 (arm_expand_builtin): Likewise
4297 (arm_builtin_decl): Likewise
4298 (insn_flags): Remove static.
4299 (tune_flags): Likewise.
4300 (enum arm_builtins): Move to config/arm/arm-builtins.c.
4301 (arm_init_neon_builtins): Likewise.
4302 (struct builtin_description): Likewise.
4303 (arm_init_iwmmxt_builtins): Likewise.
4304 (arm_init_fp16_builtins): Likewise.
4305 (arm_init_crc32_builtins): Likewise.
4306 (arm_init_builtins): Likewise.
4307 (arm_builtin_decl): Likewise.
4308 (safe_vector_operand): Likewise.
4309 (arm_expand_ternop_builtin): Likewise.
4310 (arm_expand_binop_builtin): Likewise.
4311 (arm_expand_unop_builtin): Likewise.
4312 (neon_dereference_pointer): Likewise.
4313 (arm_expand_neon_args): Likewise.
4314 (arm_expand_neon_builtin): Likewise.
4315 (neon_split_vcombine): Likewise.
4316 (arm_expand_builtin): Likewise.
4317 (arm_builtin_vectorized_function): Likewise.
4318 (arm_atomic_assign_expand_fenv): Likewise.
4320 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
4322 * config/arm/t-arm (arm.o): Include arm-protos.h in the recipe.
4323 * config/arm/arm.c (FL_CO_PROC): Move to arm-protos.h.
4324 (FL_ARCH3M): Likewise.
4325 (FL_MODE26): Likewise.
4326 (FL_MODE32): Likewise.
4327 (FL_ARCH4): Likewise.
4328 (FL_ARCH5): Likewise.
4329 (FL_THUMB): Likewise.
4330 (FL_LDSCHED): Likewise.
4331 (FL_STRONG): Likewise.
4332 (FL_ARCH5E): Likewise.
4333 (FL_XSCALE): Likewise.
4334 (FL_ARCH6): Likewise.
4335 (FL_VFPV2): Likewise.
4336 (FL_WBUF): Likewise.
4337 (FL_ARCH6K): Likewise.
4338 (FL_THUMB2): Likewise.
4339 (FL_NOTM): Likewise.
4340 (FL_THUMB_DIV): Likewise.
4341 (FL_VFPV3): Likewise.
4342 (FL_NEON): Likewise.
4343 (FL_ARCH7EM): Likewise.
4344 (FL_ARCH7): Likewise.
4345 (FL_ARM_DIV): Likewise.
4346 (FL_ARCH8): Likewise.
4347 (FL_CRC32): Likewise.
4348 (FL_SMALLMUL): Likewise.
4349 (FL_IWMMXT): Likewise.
4350 (FL_IWMMXT2): Likewise.
4351 (FL_TUNE): Likewise.
4352 (FL_FOR_ARCH2): Likewise.
4353 (FL_FOR_ARCH3): Likewise.
4354 (FL_FOR_ARCH3M): Likewise.
4355 (FL_FOR_ARCH4): Likewise.
4356 (FL_FOR_ARCH4T): Likewise.
4357 (FL_FOR_ARCH5): Likewise.
4358 (FL_FOR_ARCH5T): Likewise.
4359 (FL_FOR_ARCH5E): Likewise.
4360 (FL_FOR_ARCH5TE): Likewise.
4361 (FL_FOR_ARCH5TEJ): Likewise.
4362 (FL_FOR_ARCH6): Likewise.
4363 (FL_FOR_ARCH6J): Likewise.
4364 (FL_FOR_ARCH6K): Likewise.
4365 (FL_FOR_ARCH6Z): Likewise.
4366 (FL_FOR_ARCH6ZK): Likewise.
4367 (FL_FOR_ARCH6T2): Likewise.
4368 (FL_FOR_ARCH6M): Likewise.
4369 (FL_FOR_ARCH7): Likewise.
4370 (FL_FOR_ARCH7A): Likewise.
4371 (FL_FOR_ARCH7VE): Likewise.
4372 (FL_FOR_ARCH7R): Likewise.
4373 (FL_FOR_ARCH7M): Likewise.
4374 (FL_FOR_ARCH7EM): Likewise.
4375 (FL_FOR_ARCH8A): Likewise.
4376 * config/arm/arm-protos.h: Take definitions moved from arm.c.
4378 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
4380 * config/arm/arm.c (arm_expand_neon_builtin): Remove "Magic Word"
4381 parameter, rearrange switch statement accordingly.
4382 (arm_evpc_neon_vrev): Remove "Magic Word".
4383 * config/arm/unspecs.md (unspec): Split many UNSPECs to
4384 rounding, or signed/unsigned variants.
4385 * config/arm/neon.md (vcond<mode><mode>): Remove "Magic Word" code.
4386 (vcondu<mode><mode>): Likewise.
4387 (neon_vadd): Remove "Magic Word" operand.
4388 (neon_vaddl): Remove "Magic Word" operand, convert to use
4389 signed/unsigned iterator.
4390 (neon_vaddw): Likewise.
4391 (neon_vhadd): Likewise, also iterate over "rounding" forms.
4392 (neon_vqadd): Remove "Magic Word" operand, convert to use
4393 signed/unsigned iterator.
4394 (neon_v<r>addhn): Remove "Magic Word" operand, convert to iterate
4395 over "rounding" forms.
4396 (neon_vmul): Remove "Magic Word" operand, iterate over
4397 polynomial/float instruction forms.
4398 (neon_vmla): Remove "Magic Word" operand.
4399 (neon_vfma): Likewise.
4400 (neon_vfms): Likewise.
4401 (neon_vmls): Likewise.
4402 (neon_vmlal): Remove "Magic Word" operand, iterate over
4403 signed/unsigned forms.
4404 (neon_vmlsl): Likewise.
4405 (neon_vqdmulh): Remove "Magic Word" operand, iterate over "rounding"
4407 (neon_vqdmlal): Remove "Magic Word" operand, iterate over
4408 signed/unsigned forms.
4409 (neon_vqdmlsl): Likewise.
4410 (neon_vmull): Likewise.
4411 (neon_vqdmull): Remove "Magic Word" operand.
4412 (neon_vsub): Remove "Magic Word" operand.
4413 (neon_vsubl): Remove "Magic Word" operand, convert to use
4414 signed/unsigned iterator.
4415 (neon_vsubw): Likewise.
4416 (neon_vhsub): Likewise.
4417 (neon_vqsub): Likewise.
4418 (neon_v<r>subhn): Remove "Magic Word" operand, convert to iterate
4419 over "rounding" forms.
4420 (neon_vceq): Remove "Magic Word" operand.
4421 (neon_vcge): Likewise.
4422 (neon_vcgeu): Likewise.
4423 (neon_vcgt): Likewise.
4424 (neon_vcgtu): Likewise.
4425 (neon_vcle): Likewise.
4426 (neon_vclt): Likewise.
4427 (neon_vcage): Likewise.
4428 (neon_vcagt): Likewise.
4429 (neon_vabd): Remove "Magic Word" operand, iterate over
4430 signed/unsigned forms, and split out...
4431 (neon_vabdf): ...this as new.
4432 (neon_vabdl): Remove "Magic Word" operand, iterate over
4433 signed/unsigned forms.
4434 (neon_vaba): Likewise.
4435 (neon_vmax): Remove "Magic Word" operand, iterate over
4436 signed/unsigned and max/min forms, and split out...
4437 (neon_v<maxmin>f): ...this as new.
4438 (neon_vmin): Delete.
4439 (neon_vpadd): Remove "Magic Word" operand.
4440 (neon_vpaddl): Remove "Magic Word" operand, iterate over
4441 signed/unsigned variants.
4442 (neon_vpadal): Likewise.
4443 (neon_vpmax): Remove "Magic Word" operand, iterate over
4444 signed/unsigned and max/min forms, and split out...
4445 (neon_vp<maxmin>f): ...this as new.
4446 (neon_vpmin): Delete.
4447 (neon_vrecps): Remove "Magic Word" operand.
4448 (neon_vrsqrts): Likewise.
4449 (neon_vabs): Likewise.
4450 (neon_vqabs): Likewise.
4451 (neon_vneg): Likewise.
4452 (neon_vqneg): Likewise.
4453 (neon_vcls): Likewise.
4454 (neon_vcnt): Likewise.
4455 (neon_vrecpe): Likewise.
4456 (neon_vrsqrte): Likewise.
4457 (neon_vmvn): Likewise.
4458 (neon_vget_lane): Likewise.
4459 (neon_vget_laneu): New.
4460 (neon_vget_lanedi): Remove "Magic Word" operand.
4461 (neon_vget_lanev2di): Likewise.
4462 (neon_vcvt): Remove "Magic Word" operand, iterate over
4463 signed/unsigned variants.
4464 (neon_vcvt_n): Likewise.
4465 (neon_vmovn): Remove "Magic Word" operand.
4466 (neon_vqmovn): Remove "Magic Word" operand, iterate over
4467 signed/unsigned variants.
4468 (neon_vmovun): Remove "Magic Word" operand.
4469 (neon_vmovl): Remove "Magic Word" operand, iterate over
4470 signed/unsigned variants.
4471 (neon_vmul_lane): Remove "Magic Word" operand.
4472 (neon_vmull_lane): Remove "Magic Word" operand, iterate over
4473 signed/unsigned variants.
4474 (neon_vqdmull_lane): Remove "Magic Word" operand.
4475 (neon_vqdmulh_lane): Remove "Magic Word" operand, iterate over
4477 (neon_vmla_lane): Remove "Magic Word" operand.
4478 (neon_vmlal_lane): Remove "Magic Word" operand, iterate over
4479 signed/unsigned variants.
4480 (neon_vqdmlal_lane): Remove "Magic Word" operand.
4481 (neon_vmls_lane): Likewise.
4482 (neon_vmlsl_lane): Remove "Magic Word" operand, iterate over
4483 signed/unsigned variants.
4484 (neon_vqdmlsl_lane): Remove "Magic Word" operand.
4485 (neon_vmul_n): Remove "Magic Word" operand.
4486 (neon_vmull_n): Rename to...
4487 (neon_vmulls_n): ...this, remove "Magic Word" operand.
4488 (neon_vmullu_n): New.
4489 (neon_vqdmull_n): Remove "Magic Word" operand.
4490 (neon_vqdmulh_n): Likewise.
4491 (neon_vqrdmulh_n): New.
4492 (neon_vmla_n): Remove "Magic Word" operand.
4493 (neon_vmls_n): Likewise.
4494 (neon_vmlal_n): Rename to...
4495 (neon_vmlals_n): ...this, remove "Magic Word" operand.
4496 (neon_vmlalu_n): New.
4497 (neon_vqdmlal_n): Remove "Magic Word" operand.
4498 (neon_vmlsl_n): Rename to...
4499 (neon_vmlsls_n): ...this, remove "Magic Word" operand.
4500 (neon_vmlslu_n): New.
4501 (neon_vqdmlsl_n): Remove "Magic Word" operand.
4502 (neon_vrev64): Remove "Magic Word" operand.
4503 (neon_vrev32): Likewise.
4504 (neon_vrev16): Likewise.
4505 (neon_vshl): Remove "Magic Word" operand, iterate over
4506 signed/unsigned and "rounding" forms.
4507 (neon_vqshl): Likewise.
4508 (neon_vshr_n): Likewise.
4509 (neon_vshrn_n): Remove "Magic Word" operand, iterate over
4511 (neon_vqshrn_n): Remove "Magic Word" operand, iterate over
4512 signed/unsigned and "rounding" forms.
4513 (neon_vqshrun_n): Remove "Magic Word" operand, iterate over
4515 (neon_vshl_n): Remove "Magic Word" operand.
4516 (neon_vqshl_n): Remove "Magic Word" operand, iterate over
4517 signed/unsigned variants.
4518 (neon_vqshlu_n): Remove "Magic Word" operand.
4519 (neon_vshll_n): Remove "Magic Word" operand, iterate over
4520 signed/unsigned variants.
4521 (neon_vsra_n): Remove "Magic Word" operand, iterate over
4522 signed/unsigned and "rounding" forms.
4523 * config/arm/iterators.md (VPF): New.
4530 (VMLAL_LANE): Likewise.
4532 (VMLSL_LANE): Likewise.
4533 (VQDMULH): Likewise,
4534 (VQDMULH_LANE): Likewise.
4536 (VMULL_LANE): Likewise.
4544 (VMAXMIN): Likewise.
4545 (VMAXMINF): Likewise.
4548 (VPMAXMIN): Likewise.
4549 (VPMAXMINF): Likewise.
4550 (VCVT_US): Likewise.
4551 (VCVT_US_N): Likewise.
4557 (VSHRN_N): Likewise.
4558 (VQSHRN_N): Likewise.
4559 (VQSHRUN_N): Likewise.
4560 (VQSHL_N): Likewise.
4561 (VSHLL_N): Likewise.
4567 (shift_op): Likewise.
4568 * config/arm/arm_neon_builtins.def (vaddl): Split to...
4569 (vaddls): ...this and...
4571 (vaddw): Split to...
4572 (vaddws): ...this and...
4574 (vhadd): Split to...
4575 (vhadds): ...this and...
4576 (vhaddu): ...this and...
4577 (vrhadds): ...this and...
4579 (vqadd): Split to...
4580 (vqadds): ...this and...
4582 (vaddhn): Split to itself and...
4585 (vmulf): ...this and...
4587 (vmlal): Split to...
4588 (vmlals): ...this and...
4590 (vmlsl): Split to...
4591 (vmlsls): ...this and...
4593 (vqdmulh): Split to itself and...
4594 (vqrdmulh): ...this.
4595 (vmull): Split to...
4596 (vmullp): ...this and...
4597 (vmulls): ...this and...
4599 (vmull_n): Split to...
4600 (vmulls_n): ...this and...
4601 (vmullu_n): ...this.
4602 (vmull_lane): Split to...
4603 (vmulls_lane): ...this and...
4604 (vmullu_lane): ...this.
4605 (vqdmulh_n): Split to itself and...
4606 (vqrdmulh_n): ...this.
4607 (vqdmulh_lane): Split to itself and...
4608 (vqrdmulh_lane): ...this.
4610 (vshls): ...this and...
4611 (vshlu): ...this and...
4612 (vrshls): ...this and...
4614 (vqshl): Split to...
4615 (vqshls): ...this and...
4616 (vqrshlu): ...this and...
4617 (vqrshls): ...this and...
4619 (vshr_n): Split to...
4620 (vshrs_n): ...this and...
4621 (vshru_n): ...this and...
4622 (vrshrs_n): ...this and...
4623 (vrshru_n): ...this.
4624 (vshrn_n): Split to itself and...
4625 (vrshrn_n): ...this.
4626 (vqshrn_n): Split to...
4627 (vqshrns_n): ...this and...
4628 (vqshrnu_n): ...this and...
4629 (vqrshrns_n): ...this and...
4630 (vqrshrnu_n): ...this.
4631 (vqshrun_n): Split to itself and...
4632 (vqrshrun_n): ...this.
4633 (vqshl_n): Split to...
4634 (vqshl_s_n): ...this and...
4635 (vqshl_u_n): ...this.
4636 (vshll_n): Split to...
4637 (vshlls_n): ...this and...
4638 (vshllu_n): ...this.
4639 (vsra_n): Split to...
4640 (vsras_n): ...this and...
4641 (vsrau_n): ...this and.
4642 (vrsras_n): ...this and...
4643 (vrsrau_n): ...this and.
4644 (vsubl): Split to...
4645 (vsubls): ...this and...
4647 (vsubw): Split to...
4648 (vsubws): ...this and...
4650 (vqsub): Split to...
4651 (vqsubs): ...this and...
4653 (vhsub): Split to...
4654 (vhsubs): ...this and...
4656 (vsubhn): Split to itself and...
4659 (vabds): ...this and...
4660 (vabdu): ...this and...
4662 (vabdl): Split to...
4663 (vabdls): ...this and...
4666 (vabas): ...this and...
4667 (vabau): ...this and...
4668 (vabal): Split to...
4669 (vabals): ...this and...
4672 (vmaxs): ...this and...
4673 (vmaxu): ...this and...
4676 (vmins): ...this and...
4677 (vminu): ...this and...
4679 (vpmax): Split to...
4680 (vpmaxs): ...this and...
4681 (vpmaxu): ...this and...
4683 (vpmin): Split to...
4684 (vpmins): ...this and...
4685 (vpminu): ...this and...
4687 (vpaddl): Split to...
4688 (vpaddls): ...this and...
4690 (vpadal): Split to...
4691 (vpadals): ...this and...
4694 (vqmovn): Split to...
4695 (vqmovns): ...this and...
4697 (vmovl): Split to...
4698 (vmovls): ...this and...
4700 (vmlal_lane): Split to...
4701 (vmlals_lane): ...this and...
4702 (vmlalu_lane): ...this.
4703 (vmlsl_lane): Split to...
4704 (vmlsls_lane): ...this and...
4705 (vmlslu_lane): ...this.
4706 (vmlal_n): Split to...
4707 (vmlals_n): ...this and...
4708 (vmlalu_n): ...this.
4709 (vmlsl_n): Split to...
4710 (vmlsls_n): ...this and...
4711 (vmlslu_n): ...this.
4712 (vext): Make type "SHIFTINSERT".
4714 (vcvts): ...this and...
4716 (vcvt_n): Split to...
4717 (vcvts_n): ...this and...
4719 * config/arm/arm_neon.h (vaddl_s8): Remove "Magic Word".
4720 (vaddl_s16): Likewise.
4721 (vaddl_s32): Likewise.
4722 (vaddl_u8): Likewise.
4723 (vaddl_u16): Likewise.
4724 (vaddl_u32): Likewise.
4725 (vaddw_s8): Likewise.
4726 (vaddw_s16): Likewise.
4727 (vaddw_s32): Likewise.
4728 (vaddw_u8): Likewise.
4729 (vaddw_u16): Likewise.
4730 (vaddw_u32): Likewise.
4731 (vhadd_s8): Likewise.
4732 (vhadd_s16): Likewise.
4733 (vhadd_s32): Likewise.
4734 (vhadd_u8): Likewise.
4735 (vhadd_u16): Likewise.
4736 (vhadd_u32): Likewise.
4737 (vhaddq_s8): Likewise.
4738 (vhaddq_s16): Likewise.
4739 (vhaddq_s32): Likewise.
4740 (vhaddq_u8): Likewise.
4741 (vhaddq_u16): Likewise.
4742 (vrhadd_s8): Likewise.
4743 (vrhadd_s16): Likewise.
4744 (vrhadd_s32): Likewise.
4745 (vrhadd_u8): Likewise.
4746 (vrhadd_u16): Likewise.
4747 (vrhadd_u32): Likewise.
4748 (vrhaddq_s8): Likewise.
4749 (vrhaddq_s16): Likewise.
4750 (vrhaddq_s32): Likewise.
4751 (vrhaddq_u8): Likewise.
4752 (vrhaddq_u16): Likewise.
4753 (vrhaddq_u32): Likewise.
4754 (vqadd_s8): Likewise.
4755 (vqadd_s16): Likewise.
4756 (vqadd_s32): Likewise.
4757 (vqadd_s64): Likewise.
4758 (vqadd_u8): Likewise.
4759 (vqadd_u16): Likewise.
4760 (vqadd_u32): Likewise.
4761 (vqadd_u64): Likewise.
4762 (vqaddq_s8): Likewise.
4763 (vqaddq_s16): Likewise.
4764 (vqaddq_s32): Likewise.
4765 (vqaddq_s64): Likewise.
4766 (vqaddq_u8): Likewise.
4767 (vqaddq_u16): Likewise.
4768 (vqaddq_u32): Likewise.
4769 (vqaddq_u64): Likewise.
4770 (vaddhn_s16): Likewise.
4771 (vaddhn_s32): Likewise.
4772 (vaddhn_s64): Likewise.
4773 (vaddhn_u16): Likewise.
4774 (vaddhn_u32): Likewise.
4775 (vaddhn_u64): Likewise.
4776 (vraddhn_s16): Likewise.
4777 (vraddhn_s32): Likewise.
4778 (vraddhn_s64): Likewise.
4779 (vraddhn_u16): Likewise.
4780 (vraddhn_u32): Likewise.
4781 (vraddhn_u64): Likewise.
4782 (vmul_p8): Likewise.
4783 (vmulq_p8): Likewise.
4784 (vqdmulh_s16): Likewise.
4785 (vqdmulh_s32): Likewise.
4786 (vqdmulhq_s16): Likewise.
4787 (vqdmulhq_s32): Likewise.
4788 (vqrdmulh_s16): Likewise.
4789 (vqrdmulh_s32): Likewise.
4790 (vqrdmulhq_s16): Likewise.
4791 (vqrdmulhq_s32): Likewise.
4792 (vmull_s8): Likewise.
4793 (vmull_s16): Likewise.
4794 (vmull_s32): Likewise.
4795 (vmull_u8): Likewise.
4796 (vmull_u16): Likewise.
4797 (vmull_u32): Likewise.
4798 (vmull_p8): Likewise.
4799 (vqdmull_s16): Likewise.
4800 (vqdmull_s32): Likewise.
4801 (vmla_s8): Likewise.
4802 (vmla_s16): Likewise.
4803 (vmla_s32): Likewise.
4804 (vmla_f32): Likewise.
4805 (vmla_u8): Likewise.
4806 (vmla_u16): Likewise.
4807 (vmla_u32): Likewise.
4808 (vmlaq_s8): Likewise.
4809 (vmlaq_s16): Likewise.
4810 (vmlaq_s32): Likewise.
4811 (vmlaq_f32): Likewise.
4812 (vmlaq_u8): Likewise.
4813 (vmlaq_u16): Likewise.
4814 (vmlaq_u32): Likewise.
4815 (vmlal_s8): Likewise.
4816 (vmlal_s16): Likewise.
4817 (vmlal_s32): Likewise.
4818 (vmlal_u8): Likewise.
4819 (vmlal_u16): Likewise.
4820 (vmlal_u32): Likewise.
4821 (vqdmlal_s16): Likewise.
4822 (vqdmlal_s32): Likewise.
4823 (vmls_s8): Likewise.
4824 (vmls_s16): Likewise.
4825 (vmls_s32): Likewise.
4826 (vmls_f32): Likewise.
4827 (vmls_u8): Likewise.
4828 (vmls_u16): Likewise.
4829 (vmls_u32): Likewise.
4830 (vmlsq_s8): Likewise.
4831 (vmlsq_s16): Likewise.
4832 (vmlsq_s32): Likewise.
4833 (vmlsq_f32): Likewise.
4834 (vmlsq_u8): Likewise.
4835 (vmlsq_u16): Likewise.
4836 (vmlsq_u32): Likewise.
4837 (vmlsl_s8): Likewise.
4838 (vmlsl_s16): Likewise.
4839 (vmlsl_s32): Likewise.
4840 (vmlsl_u8): Likewise.
4841 (vmlsl_u16): Likewise.
4842 (vmlsl_u32): Likewise.
4843 (vqdmlsl_s16): Likewise.
4844 (vqdmlsl_s32): Likewise.
4845 (vfma_f32): Likewise.
4846 (vfmaq_f32): Likewise.
4847 (vfms_f32): Likewise.
4848 (vfmsq_f32): Likewise.
4849 (vsubl_s8): Likewise.
4850 (vsubl_s16): Likewise.
4851 (vsubl_s32): Likewise.
4852 (vsubl_u8): Likewise.
4853 (vsubl_u16): Likewise.
4854 (vsubl_u32): Likewise.
4855 (vsubw_s8): Likewise.
4856 (vsubw_s16): Likewise.
4857 (vsubw_s32): Likewise.
4858 (vsubw_u8): Likewise.
4859 (vsubw_u16): Likewise.
4860 (vsubw_u32): Likewise.
4861 (vhsub_s8): Likewise.
4862 (vhsub_s16): Likewise.
4863 (vhsub_s32): Likewise.
4864 (vhsub_u8): Likewise.
4865 (vhsub_u16): Likewise.
4866 (vhsub_u32): Likewise.
4867 (vhsubq_s8): Likewise.
4868 (vhsubq_s16): Likewise.
4869 (vhsubq_s32): Likewise.
4870 (vhsubq_u8): Likewise.
4871 (vhsubq_u16): Likewise.
4872 (vhsubq_u32): Likewise.
4873 (vqsub_s8): Likewise.
4874 (vqsub_s16): Likewise.
4875 (vqsub_s32): Likewise.
4876 (vqsub_s64): Likewise.
4877 (vqsub_u8): Likewise.
4878 (vqsub_u16): Likewise.
4879 (vqsub_u32): Likewise.
4880 (vqsub_u64): Likewise.
4881 (vqsubq_s8): Likewise.
4882 (vqsubq_s16): Likewise.
4883 (vqsubq_s32): Likewise.
4884 (vqsubq_s64): Likewise.
4885 (vqsubq_u8): Likewise.
4886 (vqsubq_u16): Likewise.
4887 (vqsubq_u32): Likewise.
4888 (vqsubq_u64): Likewise.
4889 (vsubhn_s16): Likewise.
4890 (vsubhn_s32): Likewise.
4891 (vsubhn_s64): Likewise.
4892 (vsubhn_u16): Likewise.
4893 (vsubhn_u32): Likewise.
4894 (vsubhn_u64): Likewise.
4895 (vrsubhn_s16): Likewise.
4896 (vrsubhn_s32): Likewise.
4897 (vrsubhn_s64): Likewise.
4898 (vrsubhn_u16): Likewise.
4899 (vrsubhn_u32): Likewise.
4900 (vrsubhn_u64): Likewise.
4901 (vceq_s8): Likewise.
4902 (vceq_s16): Likewise.
4903 (vceq_s32): Likewise.
4904 (vceq_f32): Likewise.
4905 (vceq_u8): Likewise.
4906 (vceq_u16): Likewise.
4907 (vceq_u32): Likewise.
4908 (vceq_p8): Likewise.
4909 (vceqq_s8): Likewise.
4910 (vceqq_s16): Likewise.
4911 (vceqq_s32): Likewise.
4912 (vceqq_f32): Likewise.
4913 (vceqq_u8): Likewise.
4914 (vceqq_u16): Likewise.
4915 (vceqq_u32): Likewise.
4916 (vceqq_p8): Likewise.
4917 (vcge_s8): Likewise.
4918 (vcge_s16): Likewise.
4919 (vcge_s32): Likewise.
4920 (vcge_f32): Likewise.
4921 (vcge_u8): Likewise.
4922 (vcge_u16): Likewise.
4923 (vcge_u32): Likewise.
4924 (vcgeq_s8): Likewise.
4925 (vcgeq_s16): Likewise.
4926 (vcgeq_s32): Likewise.
4927 (vcgeq_f32): Likewise.
4928 (vcgeq_u8): Likewise.
4929 (vcgeq_u16): Likewise.
4930 (vcgeq_u32): Likewise.
4931 (vcle_s8): Likewise.
4932 (vcle_s16): Likewise.
4933 (vcle_s32): Likewise.
4934 (vcle_f32): Likewise.
4935 (vcle_u8): Likewise.
4936 (vcle_u16): Likewise.
4937 (vcle_u32): Likewise.
4938 (vcleq_s8): Likewise.
4939 (vcleq_s16): Likewise.
4940 (vcleq_s32): Likewise.
4941 (vcleq_f32): Likewise.
4942 (vcleq_u8): Likewise.
4943 (vcleq_u16): Likewise.
4944 (vcleq_u32): Likewise.
4945 (vcgt_s8): Likewise.
4946 (vcgt_s16): Likewise.
4947 (vcgt_s32): Likewise.
4948 (vcgt_f32): Likewise.
4949 (vcgt_u8): Likewise.
4950 (vcgt_u16): Likewise.
4951 (vcgt_u32): Likewise.
4952 (vcgtq_s8): Likewise.
4953 (vcgtq_s16): Likewise.
4954 (vcgtq_s32): Likewise.
4955 (vcgtq_f32): Likewise.
4956 (vcgtq_u8): Likewise.
4957 (vcgtq_u16): Likewise.
4958 (vcgtq_u32): Likewise.
4959 (vclt_s8): Likewise.
4960 (vclt_s16): Likewise.
4961 (vclt_s32): Likewise.
4962 (vclt_f32): Likewise.
4963 (vclt_u8): Likewise.
4964 (vclt_u16): Likewise.
4965 (vclt_u32): Likewise.
4966 (vcltq_s8): Likewise.
4967 (vcltq_s16): Likewise.
4968 (vcltq_s32): Likewise.
4969 (vcltq_f32): Likewise.
4970 (vcltq_u8): Likewise.
4971 (vcltq_u16): Likewise.
4972 (vcltq_u32): Likewise.
4973 (vcage_f32): Likewise.
4974 (vcageq_f32): Likewise.
4975 (vcale_f32): Likewise.
4976 (vcaleq_f32): Likewise.
4977 (vcagt_f32): Likewise.
4978 (vcagtq_f32): Likewise.
4979 (vcalt_f32): Likewise.
4980 (vcaltq_f32): Likewise.
4981 (vtst_s8): Likewise.
4982 (vtst_s16): Likewise.
4983 (vtst_s32): Likewise.
4984 (vtst_u8): Likewise.
4985 (vtst_u16): Likewise.
4986 (vtst_u32): Likewise.
4987 (vtst_p8): Likewise.
4988 (vtstq_s8): Likewise.
4989 (vtstq_s16): Likewise.
4990 (vtstq_s32): Likewise.
4991 (vtstq_u8): Likewise.
4992 (vtstq_u16): Likewise.
4993 (vtstq_u32): Likewise.
4994 (vtstq_p8): Likewise.
4995 (vabd_s8): Likewise.
4996 (vabd_s16): Likewise.
4997 (vabd_s32): Likewise.
4998 (vabd_f32): Likewise.
4999 (vabd_u8): Likewise.
5000 (vabd_u16): Likewise.
5001 (vabd_u32): Likewise.
5002 (vabdq_s8): Likewise.
5003 (vabdq_s16): Likewise.
5004 (vabdq_s32): Likewise.
5005 (vabdq_f32): Likewise.
5006 (vabdq_u8): Likewise.
5007 (vabdq_u16): Likewise.
5008 (vabdq_u32): Likewise.
5009 (vabdl_s8): Likewise.
5010 (vabdl_s16): Likewise.
5011 (vabdl_s32): Likewise.
5012 (vabdl_u8): Likewise.
5013 (vabdl_u16): Likewise.
5014 (vabdl_u32): Likewise.
5015 (vaba_s8): Likewise.
5016 (vaba_s16): Likewise.
5017 (vaba_s32): Likewise.
5018 (vaba_u8): Likewise.
5019 (vaba_u16): Likewise.
5020 (vaba_u32): Likewise.
5021 (vabaq_s8): Likewise.
5022 (vabaq_s16): Likewise.
5023 (vabaq_s32): Likewise.
5024 (vabaq_u8): Likewise.
5025 (vabaq_u16): Likewise.
5026 (vabaq_u32): Likewise.
5027 (vabal_s8): Likewise.
5028 (vabal_s16): Likewise.
5029 (vabal_s32): Likewise.
5030 (vabal_u8): Likewise.
5031 (vabal_u16): Likewise.
5032 (vabal_u32): Likewise.
5033 (vmax_s8): Likewise.
5034 (vmax_s16): Likewise.
5035 (vmax_s32): Likewise.
5036 (vmax_f32): Likewise.
5037 (vmax_u8): Likewise.
5038 (vmax_u16): Likewise.
5039 (vmax_u32): Likewise.
5040 (vmaxq_s8): Likewise.
5041 (vmaxq_s16): Likewise.
5042 (vmaxq_s32): Likewise.
5043 (vmaxq_f32): Likewise.
5044 (vmaxq_u8): Likewise.
5045 (vmaxq_u16): Likewise.
5046 (vmaxq_u32): Likewise.
5047 (vmin_s8): Likewise.
5048 (vmin_s16): Likewise.
5049 (vmin_s32): Likewise.
5050 (vmin_f32): Likewise.
5051 (vmin_u8): Likewise.
5052 (vmin_u16): Likewise.
5053 (vmin_u32): Likewise.
5054 (vminq_s8): Likewise.
5055 (vminq_s16): Likewise.
5056 (vminq_s32): Likewise.
5057 (vminq_f32): Likewise.
5058 (vminq_u8): Likewise.
5059 (vminq_u16): Likewise.
5060 (vminq_u32): Likewise.
5061 (vpadd_s8): Likewise.
5062 (vpadd_s16): Likewise.
5063 (vpadd_s32): Likewise.
5064 (vpadd_f32): Likewise.
5065 (vpadd_u8): Likewise.
5066 (vpadd_u16): Likewise.
5067 (vpadd_u32): Likewise.
5068 (vpaddl_s8): Likewise.
5069 (vpaddl_s16): Likewise.
5070 (vpaddl_s32): Likewise.
5071 (vpaddl_u8): Likewise.
5072 (vpaddl_u16): Likewise.
5073 (vpaddl_u32): Likewise.
5074 (vpaddlq_s8): Likewise.
5075 (vpaddlq_s16): Likewise.
5076 (vpaddlq_s32): Likewise.
5077 (vpaddlq_u8): Likewise.
5078 (vpaddlq_u16): Likewise.
5079 (vpaddlq_u32): Likewise.
5080 (vpadal_s8): Likewise.
5081 (vpadal_s16): Likewise.
5082 (vpadal_s32): Likewise.
5083 (vpadal_u8): Likewise.
5084 (vpadal_u16): Likewise.
5085 (vpadal_u32): Likewise.
5086 (vpadalq_s8): Likewise.
5087 (vpadalq_s16): Likewise.
5088 (vpadalq_s32): Likewise.
5089 (vpadalq_u8): Likewise.
5090 (vpadalq_u16): Likewise.
5091 (vpadalq_u32): Likewise.
5092 (vpmax_s8): Likewise.
5093 (vpmax_s16): Likewise.
5094 (vpmax_s32): Likewise.
5095 (vpmax_f32): Likewise.
5096 (vpmax_u8): Likewise.
5097 (vpmax_u16): Likewise.
5098 (vpmax_u32): Likewise.
5099 (vpmin_s8): Likewise.
5100 (vpmin_s16): Likewise.
5101 (vpmin_s32): Likewise.
5102 (vpmin_f32): Likewise.
5103 (vpmin_u8): Likewise.
5104 (vpmin_u16): Likewise.
5105 (vpmin_u32): Likewise.
5106 (vrecps_f32): Likewise.
5107 (vrecpsq_f32): Likewise.
5108 (vrsqrts_f32): Likewise.
5109 (vrsqrtsq_f32): Likewise.
5110 (vshl_s8): Likewise.
5111 (vshl_s16): Likewise.
5112 (vshl_s32): Likewise.
5113 (vshl_s64): Likewise.
5114 (vshl_u8): Likewise.
5115 (vshl_u16): Likewise.
5116 (vshl_u32): Likewise.
5117 (vshl_u64): Likewise.
5118 (vshlq_s8): Likewise.
5119 (vshlq_s16): Likewise.
5120 (vshlq_s32): Likewise.
5121 (vshlq_s64): Likewise.
5122 (vshlq_u8): Likewise.
5123 (vshlq_u16): Likewise.
5124 (vshlq_u32): Likewise.
5125 (vshlq_u64): Likewise.
5126 (vrshl_s8): Likewise.
5127 (vrshl_s16): Likewise.
5128 (vrshl_s32): Likewise.
5129 (vrshl_s64): Likewise.
5130 (vrshl_u8): Likewise.
5131 (vrshl_u16): Likewise.
5132 (vrshl_u32): Likewise.
5133 (vrshl_u64): Likewise.
5134 (vrshlq_s8): Likewise.
5135 (vrshlq_s16): Likewise.
5136 (vrshlq_s32): Likewise.
5137 (vrshlq_s64): Likewise.
5138 (vrshlq_u8): Likewise.
5139 (vrshlq_u16): Likewise.
5140 (vrshlq_u32): Likewise.
5141 (vrshlq_u64): Likewise.
5142 (vqshl_s8): Likewise.
5143 (vqshl_s16): Likewise.
5144 (vqshl_s32): Likewise.
5145 (vqshl_s64): Likewise.
5146 (vqshl_u8): Likewise.
5147 (vqshl_u16): Likewise.
5148 (vqshl_u32): Likewise.
5149 (vqshl_u64): Likewise.
5150 (vqshlq_s8): Likewise.
5151 (vqshlq_s16): Likewise.
5152 (vqshlq_s32): Likewise.
5153 (vqshlq_s64): Likewise.
5154 (vqshlq_u8): Likewise.
5155 (vqshlq_u16): Likewise.
5156 (vqshlq_u32): Likewise.
5157 (vqshlq_u64): Likewise.
5158 (vqrshl_s8): Likewise.
5159 (vqrshl_s16): Likewise.
5160 (vqrshl_s32): Likewise.
5161 (vqrshl_s64): Likewise.
5162 (vqrshl_u8): Likewise.
5163 (vqrshl_u16): Likewise.
5164 (vqrshl_u32): Likewise.
5165 (vqrshl_u64): Likewise.
5166 (vqrshlq_s8): Likewise.
5167 (vqrshlq_s16): Likewise.
5168 (vqrshlq_s32): Likewise.
5169 (vqrshlq_s64): Likewise.
5170 (vqrshlq_u8): Likewise.
5171 (vqrshlq_u16): Likewise.
5172 (vqrshlq_u32): Likewise.
5173 (vqrshlq_u64): Likewise.
5174 (vshr_n_s8): Likewise.
5175 (vshr_n_s16): Likewise.
5176 (vshr_n_s32): Likewise.
5177 (vshr_n_s64): Likewise.
5178 (vshr_n_u8): Likewise.
5179 (vshr_n_u16): Likewise.
5180 (vshr_n_u32): Likewise.
5181 (vshr_n_u64): Likewise.
5182 (vshrq_n_s8): Likewise.
5183 (vshrq_n_s16): Likewise.
5184 (vshrq_n_s32): Likewise.
5185 (vshrq_n_s64): Likewise.
5186 (vshrq_n_u8): Likewise.
5187 (vshrq_n_u16): Likewise.
5188 (vshrq_n_u32): Likewise.
5189 (vshrq_n_u64): Likewise.
5190 (vrshr_n_s8): Likewise.
5191 (vrshr_n_s16): Likewise.
5192 (vrshr_n_s32): Likewise.
5193 (vrshr_n_s64): Likewise.
5194 (vrshr_n_u8): Likewise.
5195 (vrshr_n_u16): Likewise.
5196 (vrshr_n_u32): Likewise.
5197 (vrshr_n_u64): Likewise.
5198 (vrshrq_n_s8): Likewise.
5199 (vrshrq_n_s16): Likewise.
5200 (vrshrq_n_s32): Likewise.
5201 (vrshrq_n_s64): Likewise.
5202 (vrshrq_n_u8): Likewise.
5203 (vrshrq_n_u16): Likewise.
5204 (vrshrq_n_u32): Likewise.
5205 (vrshrq_n_u64): Likewise.
5206 (vshrn_n_s16): Likewise.
5207 (vshrn_n_s32): Likewise.
5208 (vshrn_n_s64): Likewise.
5209 (vshrn_n_u16): Likewise.
5210 (vshrn_n_u32): Likewise.
5211 (vshrn_n_u64): Likewise.
5212 (vrshrn_n_s16): Likewise.
5213 (vrshrn_n_s32): Likewise.
5214 (vrshrn_n_s64): Likewise.
5215 (vrshrn_n_u16): Likewise.
5216 (vrshrn_n_u32): Likewise.
5217 (vrshrn_n_u64): Likewise.
5218 (vqshrn_n_s16): Likewise.
5219 (vqshrn_n_s32): Likewise.
5220 (vqshrn_n_s64): Likewise.
5221 (vqshrn_n_u16): Likewise.
5222 (vqshrn_n_u32): Likewise.
5223 (vqshrn_n_u64): Likewise.
5224 (vqrshrn_n_s16): Likewise.
5225 (vqrshrn_n_s32): Likewise.
5226 (vqrshrn_n_s64): Likewise.
5227 (vqrshrn_n_u16): Likewise.
5228 (vqrshrn_n_u32): Likewise.
5229 (vqrshrn_n_u64): Likewise.
5230 (vqshrun_n_s16): Likewise.
5231 (vqshrun_n_s32): Likewise.
5232 (vqshrun_n_s64): Likewise.
5233 (vqrshrun_n_s16): Likewise.
5234 (vqrshrun_n_s32): Likewise.
5235 (vqrshrun_n_s64): Likewise.
5236 (vshl_n_s8): Likewise.
5237 (vshl_n_s16): Likewise.
5238 (vshl_n_s32): Likewise.
5239 (vshl_n_s64): Likewise.
5240 (vshl_n_u8): Likewise.
5241 (vshl_n_u16): Likewise.
5242 (vshl_n_u32): Likewise.
5243 (vshl_n_u64): Likewise.
5244 (vshlq_n_s8): Likewise.
5245 (vshlq_n_s16): Likewise.
5246 (vshlq_n_s32): Likewise.
5247 (vshlq_n_s64): Likewise.
5248 (vshlq_n_u8): Likewise.
5249 (vshlq_n_u16): Likewise.
5250 (vshlq_n_u32): Likewise.
5251 (vshlq_n_u64): Likewise.
5252 (vqshl_n_s8): Likewise.
5253 (vqshl_n_s16): Likewise.
5254 (vqshl_n_s32): Likewise.
5255 (vqshl_n_s64): Likewise.
5256 (vqshl_n_u8): Likewise.
5257 (vqshl_n_u16): Likewise.
5258 (vqshl_n_u32): Likewise.
5259 (vqshl_n_u64): Likewise.
5260 (vqshlq_n_s8): Likewise.
5261 (vqshlq_n_s16): Likewise.
5262 (vqshlq_n_s32): Likewise.
5263 (vqshlq_n_s64): Likewise.
5264 (vqshlq_n_u8): Likewise.
5265 (vqshlq_n_u16): Likewise.
5266 (vqshlq_n_u32): Likewise.
5267 (vqshlq_n_u64): Likewise.
5268 (vqshlu_n_s8): Likewise.
5269 (vqshlu_n_s16): Likewise.
5270 (vqshlu_n_s32): Likewise.
5271 (vqshlu_n_s64): Likewise.
5272 (vqshluq_n_s8): Likewise.
5273 (vqshluq_n_s16): Likewise.
5274 (vqshluq_n_s32): Likewise.
5275 (vqshluq_n_s64): Likewise.
5276 (vshll_n_s8): Likewise.
5277 (vshll_n_s16): Likewise.
5278 (vshll_n_s32): Likewise.
5279 (vshll_n_u8): Likewise.
5280 (vshll_n_u16): Likewise.
5281 (vshll_n_u32): Likewise.
5282 (vsra_n_s8): Likewise.
5283 (vsra_n_s16): Likewise.
5284 (vsra_n_s32): Likewise.
5285 (vsra_n_s64): Likewise.
5286 (vsra_n_u8): Likewise.
5287 (vsra_n_u16): Likewise.
5288 (vsra_n_u32): Likewise.
5289 (vsra_n_u64): Likewise.
5290 (vsraq_n_s8): Likewise.
5291 (vsraq_n_s16): Likewise.
5292 (vsraq_n_s32): Likewise.
5293 (vsraq_n_s64): Likewise.
5294 (vsraq_n_u8): Likewise.
5295 (vsraq_n_u16): Likewise.
5296 (vsraq_n_u32): Likewise.
5297 (vsraq_n_u64): Likewise.
5298 (vrsra_n_s8): Likewise.
5299 (vrsra_n_s16): Likewise.
5300 (vrsra_n_s32): Likewise.
5301 (vrsra_n_s64): Likewise.
5302 (vrsra_n_u8): Likewise.
5303 (vrsra_n_u16): Likewise.
5304 (vrsra_n_u32): Likewise.
5305 (vrsra_n_u64): Likewise.
5306 (vrsraq_n_s8): Likewise.
5307 (vrsraq_n_s16): Likewise.
5308 (vrsraq_n_s32): Likewise.
5309 (vrsraq_n_s64): Likewise.
5310 (vrsraq_n_u8): Likewise.
5311 (vrsraq_n_u16): Likewise.
5312 (vrsraq_n_u32): Likewise.
5313 (vrsraq_n_u64): Likewise.
5314 (vabs_s8): Likewise.
5315 (vabs_s16): Likewise.
5316 (vabs_s32): Likewise.
5317 (vabs_f32): Likewise.
5318 (vabsq_s8): Likewise.
5319 (vabsq_s16): Likewise.
5320 (vabsq_s32): Likewise.
5321 (vabsq_f32): Likewise.
5322 (vqabs_s8): Likewise.
5323 (vqabs_s16): Likewise.
5324 (vqabs_s32): Likewise.
5325 (vqabsq_s8): Likewise.
5326 (vqabsq_s16): Likewise.
5327 (vqabsq_s32): Likewise.
5328 (vneg_s8): Likewise.
5329 (vneg_s16): Likewise.
5330 (vneg_s32): Likewise.
5331 (vneg_f32): Likewise.
5332 (vnegq_s8): Likewise.
5333 (vnegq_s16): Likewise.
5334 (vnegq_s32): Likewise.
5335 (vnegq_f32): Likewise.
5336 (vqneg_s8): Likewise.
5337 (vqneg_s16): Likewise.
5338 (vqneg_s32): Likewise.
5339 (vqnegq_s8): Likewise.
5340 (vqnegq_s16): Likewise.
5341 (vqnegq_s32): Likewise.
5342 (vmvn_s8): Likewise.
5343 (vmvn_s16): Likewise.
5344 (vmvn_s32): Likewise.
5345 (vmvn_u8): Likewise.
5346 (vmvn_u16): Likewise.
5347 (vmvn_u32): Likewise.
5348 (vmvn_p8): Likewise.
5349 (vmvnq_s8): Likewise.
5350 (vmvnq_s16): Likewise.
5351 (vmvnq_s32): Likewise.
5352 (vmvnq_u8): Likewise.
5353 (vmvnq_u16): Likewise.
5354 (vmvnq_u32): Likewise.
5355 (vmvnq_p8): Likewise.
5356 (vcls_s8): Likewise.
5357 (vcls_s16): Likewise.
5358 (vcls_s32): Likewise.
5359 (vclsq_s8): Likewise.
5360 (vclsq_s16): Likewise.
5361 (vclsq_s32): Likewise.
5362 (vclz_s8): Likewise.
5363 (vclz_s16): Likewise.
5364 (vclz_s32): Likewise.
5365 (vclz_u8): Likewise.
5366 (vclz_u16): Likewise.
5367 (vclz_u32): Likewise.
5368 (vclzq_s8): Likewise.
5369 (vclzq_s16): Likewise.
5370 (vclzq_s32): Likewise.
5371 (vclzq_u8): Likewise.
5372 (vclzq_u16): Likewise.
5373 (vclzq_u32): Likewise.
5374 (vcnt_s8): Likewise.
5375 (vcnt_u8): Likewise.
5376 (vcnt_p8): Likewise.
5377 (vcntq_s8): Likewise.
5378 (vcntq_u8): Likewise.
5379 (vcntq_p8): Likewise.
5380 (vrecpe_f32): Likewise.
5381 (vrecpe_u32): Likewise.
5382 (vrecpeq_f32): Likewise.
5383 (vrecpeq_u32): Likewise.
5384 (vrsqrte_f32): Likewise.
5385 (vrsqrte_u32): Likewise.
5386 (vrsqrteq_f32): Likewise.
5387 (vrsqrteq_u32): Likewise.
5388 (vget_lane_s8): Likewise.
5389 (vget_lane_s16): Likewise.
5390 (vget_lane_s32): Likewise.
5391 (vget_lane_f32): Likewise.
5392 (vget_lane_u8): Likewise.
5393 (vget_lane_u16): Likewise.
5394 (vget_lane_u32): Likewise.
5395 (vget_lane_p8): Likewise.
5396 (vget_lane_p16): Likewise.
5397 (vget_lane_s64): Likewise.
5398 (vget_lane_u64): Likewise.
5399 (vgetq_lane_s8): Likewise.
5400 (vgetq_lane_s16): Likewise.
5401 (vgetq_lane_s32): Likewise.
5402 (vgetq_lane_f32): Likewise.
5403 (vgetq_lane_u8): Likewise.
5404 (vgetq_lane_u16): Likewise.
5405 (vgetq_lane_u32): Likewise.
5406 (vgetq_lane_p8): Likewise.
5407 (vgetq_lane_p16): Likewise.
5408 (vgetq_lane_s64): Likewise.
5409 (vgetq_lane_u64): Likewise.
5410 (vcvt_s32_f32): Likewise.
5411 (vcvt_f32_s32): Likewise.
5412 (vcvt_f32_u32): Likewise.
5413 (vcvt_u32_f32): Likewise.
5414 (vcvtq_s32_f32): Likewise.
5415 (vcvtq_f32_s32): Likewise.
5416 (vcvtq_f32_u32): Likewise.
5417 (vcvtq_u32_f32): Likewise.
5418 (vcvt_n_s32_f32): Likewise.
5419 (vcvt_n_f32_s32): Likewise.
5420 (vcvt_n_f32_u32): Likewise.
5421 (vcvt_n_u32_f32): Likewise.
5422 (vcvtq_n_s32_f32): Likewise.
5423 (vcvtq_n_f32_s32): Likewise.
5424 (vcvtq_n_f32_u32): Likewise.
5425 (vcvtq_n_u32_f32): Likewise.
5426 (vmovn_s16): Likewise.
5427 (vmovn_s32): Likewise.
5428 (vmovn_s64): Likewise.
5429 (vmovn_u16): Likewise.
5430 (vmovn_u32): Likewise.
5431 (vmovn_u64): Likewise.
5432 (vqmovn_s16): Likewise.
5433 (vqmovn_s32): Likewise.
5434 (vqmovn_s64): Likewise.
5435 (vqmovn_u16): Likewise.
5436 (vqmovn_u32): Likewise.
5437 (vqmovn_u64): Likewise.
5438 (vqmovun_s16): Likewise.
5439 (vqmovun_s32): Likewise.
5440 (vqmovun_s64): Likewise.
5441 (vmovl_s8): Likewise.
5442 (vmovl_s16): Likewise.
5443 (vmovl_s32): Likewise.
5444 (vmovl_u8): Likewise.
5445 (vmovl_u16): Likewise.
5446 (vmovl_u32): Likewise.
5447 (vmul_lane_s16): Likewise.
5448 (vmul_lane_s32): Likewise.
5449 (vmul_lane_f32): Likewise.
5450 (vmul_lane_u16): Likewise.
5451 (vmul_lane_u32): Likewise.
5452 (vmulq_lane_s16): Likewise.
5453 (vmulq_lane_s32): Likewise.
5454 (vmulq_lane_f32): Likewise.
5455 (vmulq_lane_u16): Likewise.
5456 (vmulq_lane_u32): Likewise.
5457 (vmla_lane_s16): Likewise.
5458 (vmla_lane_s32): Likewise.
5459 (vmla_lane_f32): Likewise.
5460 (vmla_lane_u16): Likewise.
5461 (vmla_lane_u32): Likewise.
5462 (vmlaq_lane_s16): Likewise.
5463 (vmlaq_lane_s32): Likewise.
5464 (vmlaq_lane_f32): Likewise.
5465 (vmlaq_lane_u16): Likewise.
5466 (vmlaq_lane_u32): Likewise.
5467 (vmlal_lane_s16): Likewise.
5468 (vmlal_lane_s32): Likewise.
5469 (vmlal_lane_u16): Likewise.
5470 (vmlal_lane_u32): Likewise.
5471 (vqdmlal_lane_s16): Likewise.
5472 (vqdmlal_lane_s32): Likewise.
5473 (vmls_lane_s16): Likewise.
5474 (vmls_lane_s32): Likewise.
5475 (vmls_lane_f32): Likewise.
5476 (vmls_lane_u16): Likewise.
5477 (vmls_lane_u32): Likewise.
5478 (vmlsq_lane_s16): Likewise.
5479 (vmlsq_lane_s32): Likewise.
5480 (vmlsq_lane_f32): Likewise.
5481 (vmlsq_lane_u16): Likewise.
5482 (vmlsq_lane_u32): Likewise.
5483 (vmlsl_lane_s16): Likewise.
5484 (vmlsl_lane_s32): Likewise.
5485 (vmlsl_lane_u16): Likewise.
5486 (vmlsl_lane_u32): Likewise.
5487 (vqdmlsl_lane_s16): Likewise.
5488 (vqdmlsl_lane_s32): Likewise.
5489 (vmull_lane_s16): Likewise.
5490 (vmull_lane_s32): Likewise.
5491 (vmull_lane_u16): Likewise.
5492 (vmull_lane_u32): Likewise.
5493 (vqdmull_lane_s16): Likewise.
5494 (vqdmull_lane_s32): Likewise.
5495 (vqdmulhq_lane_s16): Likewise.
5496 (vqdmulhq_lane_s32): Likewise.
5497 (vqdmulh_lane_s16): Likewise.
5498 (vqdmulh_lane_s32): Likewise.
5499 (vqrdmulhq_lane_s16): Likewise.
5500 (vqrdmulhq_lane_s32): Likewise.
5501 (vqrdmulh_lane_s16): Likewise.
5502 (vqrdmulh_lane_s32): Likewise.
5503 (vmul_n_s16): Likewise.
5504 (vmul_n_s32): Likewise.
5505 (vmul_n_f32): Likewise.
5506 (vmul_n_u16): Likewise.
5507 (vmul_n_u32): Likewise.
5508 (vmulq_n_s16): Likewise.
5509 (vmulq_n_s32): Likewise.
5510 (vmulq_n_f32): Likewise.
5511 (vmulq_n_u16): Likewise.
5512 (vmulq_n_u32): Likewise.
5513 (vmull_n_s16): Likewise.
5514 (vmull_n_s32): Likewise.
5515 (vmull_n_u16): Likewise.
5516 (vmull_n_u32): Likewise.
5517 (vqdmull_n_s16): Likewise.
5518 (vqdmull_n_s32): Likewise.
5519 (vqdmulhq_n_s16): Likewise.
5520 (vqdmulhq_n_s32): Likewise.
5521 (vqdmulh_n_s16): Likewise.
5522 (vqdmulh_n_s32): Likewise.
5523 (vqrdmulhq_n_s16): Likewise.
5524 (vqrdmulhq_n_s32): Likewise.
5525 (vqrdmulh_n_s16): Likewise.
5526 (vqrdmulh_n_s32): Likewise.
5527 (vmla_n_s16): Likewise.
5528 (vmla_n_s32): Likewise.
5529 (vmla_n_f32): Likewise.
5530 (vmla_n_u16): Likewise.
5531 (vmla_n_u32): Likewise.
5532 (vmlaq_n_s16): Likewise.
5533 (vmlaq_n_s32): Likewise.
5534 (vmlaq_n_f32): Likewise.
5535 (vmlaq_n_u16): Likewise.
5536 (vmlaq_n_u32): Likewise.
5537 (vmlal_n_s16): Likewise.
5538 (vmlal_n_s32): Likewise.
5539 (vmlal_n_u16): Likewise.
5540 (vmlal_n_u32): Likewise.
5541 (vqdmlal_n_s16): Likewise.
5542 (vqdmlal_n_s32): Likewise.
5543 (vmls_n_s16): Likewise.
5544 (vmls_n_s32): Likewise.
5545 (vmls_n_f32): Likewise.
5546 (vmls_n_u16): Likewise.
5547 (vmls_n_u32): Likewise.
5548 (vmlsq_n_s16): Likewise.
5549 (vmlsq_n_s32): Likewise.
5550 (vmlsq_n_f32): Likewise.
5551 (vmlsq_n_u16): Likewise.
5552 (vmlsq_n_u32): Likewise.
5553 (vmlsl_n_s16): Likewise.
5554 (vmlsl_n_s32): Likewise.
5555 (vmlsl_n_u16): Likewise.
5556 (vmlsl_n_u32): Likewise.
5557 (vqdmlsl_n_s16): Likewise.
5558 (vqdmlsl_n_s32): Likewise.
5560 2014-11-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
5562 * config/arm/arm.c (arm_new_rtx_costs, case PLUS, MINUS):
5563 Add cost of alu.arith in simple SImode case.
5565 2014-11-18 Jiong Wang <jiong.wang@arm.com>
5567 * lra-eliminations.c (update_reg_eliminate): Relax gcc_assert for fixed
5570 2014-11-18 Marat Zakirov <m.zakirov@samsung.com>
5572 * opts.c (finish_options): Disable aggressive opts for sanitizer.
5573 (common_handle_option): Move code to finish_options.
5575 2014-11-18 Yury Gribov <y.gribov@samsung.com>
5578 * stor-layout.c (min_align_of_type): Respect user alignment
5581 2014-11-18 Ilya Enkovich <ilya.enkovich@intel.com>
5583 * passes.c (remove_cgraph_node_from_order): New.
5584 (do_per_function_toporder): Register cgraph removal
5587 2014-11-17 Terry Guo <terry.guo@arm.com>
5589 * config/arm/arm.c (arm_issue_rate): Return 2 for cortex-m7.
5590 * config/arm/arm.md (generic_sched): Exclude cortex-m7.
5591 (generic_vfp): Likewise.
5592 * config/arm/cortex-m7.md: Pipeline description for cortex-m7.
5594 2014-11-17 Vladimir Makarov <vmakarov@redhat.com>
5596 PR rtl-optimization/63906
5597 * lra-remat.c (operand_to_remat): Check SP and
5598 frame_pointer_required.
5600 2014-11-17 Mircea Namolaru <mircea.namolaru@inria.fr>
5602 * doc/invoke.texi (floop-unroll-and-jam): Document
5603 (loop-unroll-jam-size): Likewise.
5604 (loop-unroll-jam-depth): Likewise.
5605 * graphite-optimize-isl.c (getPrevectorMap_full): Modify comment.
5606 (getScheduleForBandList): Replaced unsafe union_map reuse.
5608 2014-11-17 Andrew Pinski <apinski@cavium.com>
5610 * config/aarch64/thunderx.md: Remove copyright which should not
5613 2014-11-17 Michael Meissner <meissner@linux.vnet.ibm.com>
5614 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
5616 * config/rs6000/rs6000.c (RELOAD_REG_AND_M16): Add support for
5617 Altivec style vector loads that ignore the bottom 3 bits of the
5619 (rs6000_debug_addr_mask): New function to print the addr_mask
5620 values if debugging.
5621 (rs6000_debug_print_mode): Call rs6000_debug_addr_mask to print
5623 (rs6000_setup_reg_addr_masks): Add support for Altivec style
5624 vector loads that ignore the bottom 3 bits of the address. Allow
5625 pre-increment and pre-decrement on floating point, even if the
5626 -mupper-regs-{sf,df} options were used.
5627 (rs6000_init_hard_regno_mode_ok): Rework DFmode support if
5628 -mupper-regs-df. Add support for -mupper-regs-sf. Rearrange code
5629 placement for direct move support.
5630 (rs6000_option_override_internal): Add checks for -mupper-regs-df
5631 requiring -mvsx, and -mupper-regs-sf requiring -mpower8-vector.
5632 If -mupper-regs, set both -mupper-regs-sf and -mupper-regs-df,
5633 depending on the underlying cpu.
5634 (rs6000_secondary_reload_fail): Add ATTRIBUTE_NORETURN.
5635 (rs6000_secondary_reload_toc_costs): Helper function to identify
5636 costs of a TOC load for secondary reload support.
5637 (rs6000_secondary_reload_memory): Helper function for secondary
5638 reload, to determine if a particular memory operation is directly
5639 handled by the hardware, or if it needs support from secondary
5640 reload to create a valid address.
5641 (rs6000_secondary_reload): Rework code, to be clearer. If the
5642 appropriate -mupper-regs-{sf,df} is used, use FPR registers to
5643 reload scalar values, since the FPR registers have D-form
5644 addressing. Move most of the code handling memory to the function
5645 rs6000_secondary_reload_memory, and use the reg_addr structure to
5646 determine what type of address modes are supported. Print more
5647 debug information if -mdebug=addr.
5648 (rs6000_secondary_reload_inner): Rework entire function to be more
5649 general. Use the reg_addr bits to determine what type of
5650 addressing is supported.
5651 (rs6000_preferred_reload_class): Rework. Move constant handling
5652 into a single place. Prefer using FLOAT_REGS for scalar floating
5654 (rs6000_secondary_reload_class): Use a FPR register to move a
5655 value from an Altivec register to a GPR, and vice versa. Move VSX
5656 handling above traditional floating point.
5658 * config/rs6000/rs6000.md (mov<mode>_hardfloat, FMOVE32 case):
5659 Delete some spaces in the constraints.
5660 (DF->DF move peephole2): Disable if -mupper-regs-{sf,df} to
5661 allow using FPR registers to load/store an Altivec register for
5662 scalar floating point types.
5663 (SF->SF move peephole2): Likewise.
5664 (DFmode splitter): Add a define_split to move floating point
5665 constants to the constant pool before register allocation.
5666 Normally constants are put into the pool immediately, but
5667 -ffast-math delays putting them into the constant pool for the
5668 reciprocal approximation support.
5669 (SFmode splitter): Likewise.
5671 * config/rs6000/rs6000.opt (-mupper-regs-df): Make option public.
5672 (-mupper-regs-sf): Likewise.
5674 * config/rs6000/rs6000-c.c (rs6000_target_modify_macros): Define
5675 __UPPER_REGS_DF__ if -mupper-regs-df. Define __UPPER_REGS_SF__ if
5677 (-mupper-regs): New combination option that sets -mupper-regs-sf
5678 and -mupper-regs-df by default if the cpu supports the instructions.
5680 * doc/invoke.texi (RS/6000 and PowerPC Options): Document
5681 -mupper-regs, -mupper-regs-sf, and -mupper-regs-df.
5683 * config/rs6000/predicates.md (memory_fp_constant): New predicate
5684 to return true if the operand is a floating point constant that
5685 must be put into the constant pool, before register allocation
5688 * config/rs6000/rs6000-cpus.def (ISA_2_6_MASKS_SERVER): Enable
5689 -mupper-regs-df by default.
5690 (ISA_2_7_MASKS_SERVER): Enable -mupper-regs-sf by default.
5691 (POWERPC_MASKS): Add -mupper-regs-{sf,df} as options set by the
5692 various -mcpu=... options.
5693 (power7 cpu): Enable -mupper-regs-df by default.
5695 * doc/invoke.texi (RS/6000 and PowerPC Options): Document
5698 2014-11-17 Zhouyi Zhou <yizhouzhou@ict.ac.cn>
5700 * ira-conflicts.c (build_conflict_bit_table): Add the current
5701 object to OBJECTS_LIVE after traversing OBJECTS_LIVE.
5703 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
5705 * ipa-cp.c (ipa_get_indirect_edge_target_1): Handle speculation.
5706 (ipa_get_indirect_edge_target): Add SPECULATIVE argument.
5707 (devirtualization_time_bonus): Use it.
5708 (ipcp_discover_new_direct_edges): Likewise.
5709 * ipa-inline-analysis.c (estimate_edge_devirt_benefit): Update.
5710 * ipa-prop.h (ipa_get_indirect_edge_target): Update prototype.
5712 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
5714 * tree.c (free_lang_data_in_decl): Set DECL_FUNCTION_SPECIFIC_OPTIMIZATION
5715 to optimization_default_node.
5717 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
5719 * cgraphunit.c (analyze_functions): Use opt_for_fn.
5720 * cgraph.h (cgraph_node::optimize_for_size_p): Likewise.
5722 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
5724 * cgraph.c (symbol_table::create_edge): Use opt_for_fn.
5725 (cgraph_node::cannot_return_p): Likewise.
5726 (cgraph_edge::cannot_lead_to_return_p): Likewise.
5727 (cgraph_edge::maybe_hot_p): Likewise.
5729 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
5731 * predict.c (maybe_hot_frequency_p): Use opt_for_fn.
5732 (optimize_function_for_size_p): Likewise.
5733 (probably_never_executed): Likewise; replace cfun by fun.
5735 2014-11-17 Alan Lawrence <alan.lawrence@arm.com>
5737 * config/aarch64/aarch64-simd.md (aarch64_simd_vec_set<mode>): Add
5738 variant reading from memory and assembling to ld1.
5740 * config/aarch64/arm_neon.h (vld1_lane_f32, vld1_lane_f64, vld1_lane_p8,
5741 vld1_lane_p16, vld1_lane_s8, vld1_lane_s16, vld1_lane_s32,
5742 vld1_lane_s64, vld1_lane_u8, vld1_lane_u16, vld1_lane_u32,
5743 vld1_lane_u64, vld1q_lane_f32, vld1q_lane_f64, vld1q_lane_p8,
5744 vld1q_lane_p16, vld1q_lane_s8, vld1q_lane_s16, vld1q_lane_s32,
5745 vld1q_lane_s64, vld1q_lane_u8, vld1q_lane_u16, vld1q_lane_u32,
5746 vld1q_lane_u64): Replace asm with vset_lane and pointer dereference.
5748 2014-11-17 Jason Merrill <jason@redhat.com>
5750 * tree-inline.c (copy_fn): New.
5751 * tree-inline.h: Declare it.
5753 2014-11-17 Alan Lawrence <alan.lawrence@arm.com>
5755 * config/aarch64/aarch64-builtins.c (TYPES_CREATE): Remove.
5756 * config/aarch64/aarch64-simd-builtins.def (create): Remove.
5757 * config/aarch64/aarch64-simd.md (aarch64_create<mode>): Remove.
5758 * config/aarch64/arm_neon.h (vcreate_f64, vreinterpret_f64_s64,
5759 vreinterpret_f64_u64): Replace __builtin_aarch64_createv1df with C casts.
5760 * config/aarch64/iterators.md (VD1): Remove.
5762 2014-11-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
5764 * config/aarch64/aarch64-cores.def (cortex-a53): Remove
5765 AARCH64_FL_CRYPTO from feature flags.
5766 (cortex-a57): Likewise.
5767 (cortex-a57.cortex-a53): Likewise.
5769 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
5771 * tree.c (free_lang_data_in_decl): Annotate all functio nbodies with
5772 DECL_FUNCTION_SPECIFIC_TARGET.
5773 * i386.c (ix86_set_current_function): Handle explicit default options.
5775 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
5777 * builtins.c (expand_builtin_memcpy_with_bounds): Use target hook
5779 (expand_builtin_mempcpy_with_bounds): Likewise.
5780 (expand_builtin_memset_with_bounds): Likewise.
5782 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
5784 * tree-ssa-strlen.c: include ipa-chkp.h, cgraph.h,
5785 ipa-ref.h, plugin-api.h.
5786 (get_string_length): Handle calls with bounds.
5787 (adjust_last_stmt): Likewise.
5788 (handle_builtin_strchr): Likewise.
5789 (handle_builtin_strcpy): Likewise.
5790 (handle_builtin_memcpy): Likewise.
5791 (handle_builtin_strcat): Likewise.
5793 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
5795 * tree-chkp-opt.c (chkp_get_nobnd_fndecl): New.
5796 (chkp_get_nochk_fndecl): New.
5797 (chkp_optimize_string_function_calls): New.
5798 (chkp_opt_execute): Call chkp_optimize_string_function_calls.
5799 * tree-cfg.h (insert_cond_bb): New.
5800 * tree-cfg.c (insert_cond_bb): New.
5802 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
5804 * tree-core.h (built_in_class): Add builtin codes to be used
5805 by Pointer Bounds Checker for instrumented builtin functions.
5806 * tree-streamer-in.c: Include ipa-chkp.h.
5807 (streamer_get_builtin_tree): Created instrumented decl if
5809 * ipa-chkp.h (chkp_maybe_clone_builtin_fndecl): New.
5810 * ipa-chkp.c (chkp_build_instrumented_fndecl): Support builtin
5812 (chkp_maybe_clone_builtin_fndecl): New.
5813 (chkp_maybe_create_clone): Support builtin function decls.
5814 (chkp_versioning): Clone builtin functions.
5815 * tree-chkp.c (chkp_instrument_normal_builtin): New.
5816 (chkp_add_bounds_to_call_stmt): Support builtin functions.
5817 (chkp_replace_function_pointer): Likewise.
5818 * builtins.c (expand_builtin_memcpy_args): New.
5819 (expand_builtin_memcpy): Call expand_builtin_memcpy_args.
5820 (expand_builtin_memcpy_with_bounds): New.
5821 (expand_builtin_mempcpy_with_bounds): New.
5822 (expand_builtin_mempcpy_args): Add orig_exp arg. Support
5823 BUILT_IN_CHKP_MEMCPY_NOBND_NOCHK
5824 (expand_builtin_memset_with_bounds): New.
5825 (expand_builtin_memset_args): Support BUILT_IN_CHKP_MEMSET_NOBND_NOCHK.
5826 (expand_builtin_with_bounds): New.
5827 * builtins.h (expand_builtin_with_bounds): New.
5828 * expr.c (expand_expr_real_1): Support instrumented builtin calls.
5830 2014-11-17 Dodji Seketeli <dodji@redhat.com>
5832 * gimple.h (gimple_set_visited, gimple_visited_p)
5833 (gimple_set_plf, gimple_plf, gimple_set_uid, gimple_uid): Add more
5834 comments to these accessors.
5836 2014-11-17 Georg-Johann Lay <avr@gjlay.de>
5838 * config/avr/avr-log.c (avr_log_set_avr_log) [TARGET_ALL_DEBUG]:
5839 Set avr_log_details to "all".
5841 2014-11-17 Richard Biener <rguenther@suse.de>
5844 * match.pd: Guard X / CST -> X * CST' transform against
5847 2014-11-17 Terry Guo <terry.guo@arm.com>
5849 * config/arm/thumb1.md (*addsi3_cbranch_scratch): Updated to UAL
5852 2014-11-17 Zhenqiang Chen <zhenqiang.chen@arm.com>
5854 * ifcvt.c (HAVE_cbranchcc4): Define.
5855 (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
5856 Use HAVE_cbranchcc4.
5858 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
5860 * config/aarch64/aarch64.c (aarch64_code_to_ccmode,
5861 aarch64_convert_mode, aarch64_gen_ccmp_first,
5862 aarch64_gen_ccmp_next): New functions.
5863 (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): Define.
5865 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
5867 * config/aarch64/aarch64-protos.h (aarch64_ccmp_mode_to_code): New.
5868 * aarch64.c (aarch64_nzcv_codes): New data.
5869 (aarch64_ccmp_mode_to_code): New.
5870 (aarch64_print_operand): Output nzcv.
5871 config/aarch64/aarch64.md (cbranchcc4, *ccmp_and, *ccmp_ior, cstorecc4):
5873 (cstore<mode>4): Handle ccmp_cc_register.
5874 * config/aarch64/predicates.md (const0_operand): New.
5876 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
5878 * config/aarch64/aarch64-modes.def: Define ccmp CC mode.
5879 * config/aarch64/aarch64.c (aarch64_get_condition_code_1): New function
5880 extacted from aarch64_get_condition_code.
5881 (aarch64_get_condition_code): Call aarch64_get_condition_code_1.
5882 config/aarch64/predicates.md (ccmp_cc_register): New predicate.
5884 014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
5886 * config/aarch64/constraints.md (Usn, aarch64_ccmp_immediate,
5887 aarch64_ccmp_operand): New constraints.
5889 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
5891 * Makefile.in: Add ccmp.o.
5894 * expr.c: include "ccmp.h"
5895 (expand_cond_expr_using_cmove): Handle VOIDmode.
5896 (expand_expr_real_1): Try to expand ccmp.
5898 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
5900 * cfgexpand.c (expand_gimple_cond): Check ccmp.
5901 * expmed.c (emit_cstore): Make it global.
5902 * expmed.h: #include "insn-codes.h"
5903 (emit_cstore): New prototype.
5904 * expr.c (expand_operands): Make it global.
5905 * expr.h (expand_operands): New prototype.
5906 * optabs.c (get_rtx_code): Make it global.
5907 * optabs.h (get_rtx_code): New prototype.
5909 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
5911 * target.def (gen_ccmp_first, gen_ccmp_first): Add two new hooks.
5912 * doc/tm.texi.in (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): New.
5913 * doc/tm.texi (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): New.
5915 2014-11-16 Patrick Palka <ppalka@gcc.gnu.org>
5918 * tree-ssa-forwprop.c (forward_propagate_into_comparison_1):
5919 Always combine comparisons or conversions from booleans.
5921 2014-11-16 Jan Hubicka <hubicka@ucw.cz>
5923 * ipa-polymorphic-call.c
5924 (ipa_polymorphic_call_context::speculation_consistent_p): Constify.
5925 (ipa_polymorphic_call_context::meet_speculation_with): New function.
5926 (ipa_polymorphic_call_context::combine_with): Handle types in construction
5928 (ipa_polymorphic_call_context::equal_to): Do not bother about useless
5930 (ipa_polymorphic_call_context::meet_with): New function.
5931 * cgraph.h (class ipa_polymorphic_call_context): Add
5932 meet_width, meet_speculation_with; constify speculation_consistent_p.
5933 * ipa-cp.c (ipa_context_from_jfunc): Handle speculation; combine with incomming
5935 (propagate_context_accross_jump_function): Likewise; be more cureful.
5936 about set_contains_variable.
5937 (ipa_get_indirect_edge_target_1): Fix handling of dynamic type changes.
5938 (find_more_scalar_values_for_callers_subset): Fix.
5939 (find_more_contexts_for_caller_subset): Perform meet operation.
5941 2014-11-16 Jan Hubicka <hubicka@ucw.cz>
5943 * passes.c (execute_one_pass): Do not apply all transforms prior
5944 every simple IPA pass.
5945 * cgraphunit.c: Do not include fibheap.h
5946 (expand_thunk): Use get_untransformed_body.
5947 (cgraph_node::expand): Likewise.
5948 * tree-ssa-structalias.c (ipa_pta_execute): Skip inline clones.
5949 * cgraph.c (release_function_body): Do not push cfun when CFG is not there.
5950 (cgraph_node::get_untransformed_body): Break out from ...
5951 (cgraph_node::get_body): ... here; add code to apply all transforms.
5952 * cgraph.h (cgraph_node): Add get_untransformed_body.
5953 * ipa-icf.c (sem_function::init): Use get_untransformed_body.
5954 * cgraphclones.c (duplicate_thunk_for_node): Likewise.
5955 * tree-inline.c (expand_call_inline): LIkewise.
5956 * i386.c (ix86_reset_to_default_globals): Break out from ...
5957 (ix86_set_current_function): ... here;
5958 (ix86_reset_previous_fndecl): Use it.
5959 (ix86_simd_clone_adjust): Use ix86_reset_previous_fndecl.
5961 2014-11-16 Eric Botcazou <ebotcazou@adacore.com>
5963 * doc/tm.texi.in (TARGET_FLAGS_REGNUM): Move around.
5964 * doc/tm.texi: Regenerate.
5966 2014-11-16 Uros Bizjak <ubizjak@gmail.com>
5968 * config/sh/sh.c: Do not include algorithm.
5969 (sh_emit_scc_to_t): Replace open-coded swap with std::swap
5971 (sh_emit_compare_and_branch): Ditto.
5972 (sh_emit_compare_and_set): Ditto.
5973 * config/sh/sh.md (replacement peephole2): Ditto.
5974 (cstore4_media): Ditto.
5977 2014-11-15 Vladimir Makarov <vmakarov@redhat.com>
5979 * lra-remat.c (cand_transf_func): Process regno for
5980 rematerialization too.
5981 * lra.c (lra): Switch on rematerialization pass.
5983 2014-11-15 Vladimir Makarov <vmakarov@redhat.com>
5985 * lra.c (lra): Switch off rematerialization pass.
5987 2014-11-15 Marc Glisse <marc.glisse@inria.fr>
5989 * config/i386/xmmintrin.h (_mm_add_ps, _mm_sub_ps, _mm_mul_ps,
5990 _mm_div_ps, _mm_store_ss, _mm_cvtss_f32): Use vector extensions
5991 instead of builtins.
5992 * config/i386/emmintrin.h (__v2du, __v4su, __v8hu, __v16qu): New
5994 (_mm_sqrt_sd): Fix comment.
5995 (_mm_add_epi8, _mm_add_epi16, _mm_add_epi32, _mm_add_epi64,
5996 _mm_sub_epi8, _mm_sub_epi16, _mm_sub_epi32, _mm_sub_epi64,
5997 _mm_mullo_epi16, _mm_cmpeq_epi8, _mm_cmpeq_epi16, _mm_cmpeq_epi32,
5998 _mm_cmplt_epi8, _mm_cmplt_epi16, _mm_cmplt_epi32, _mm_cmpgt_epi8,
5999 _mm_cmpgt_epi16, _mm_cmpgt_epi32, _mm_and_si128, _mm_or_si128,
6000 _mm_xor_si128, _mm_store_sd, _mm_cvtsd_f64, _mm_storeh_pd,
6001 _mm_cvtsi128_si64, _mm_cvtsi128_si64x, _mm_add_pd, _mm_sub_pd,
6002 _mm_mul_pd, _mm_div_pd, _mm_storel_epi64, _mm_movepi64_pi64):
6003 Use vector extensions instead of builtins.
6004 * config/i386/smmintrin.h (_mm_cmpeq_epi64, _mm_cmpgt_epi64,
6005 _mm_mullo_epi32): Likewise.
6006 * config/i386/avxintrin.h (__v4du, __v8su, __v16hu, __v32qu):
6008 (_mm256_add_pd, _mm256_add_ps, _mm256_div_pd, _mm256_div_ps,
6009 _mm256_mul_pd, _mm256_mul_ps, _mm256_sub_pd, _mm256_sub_ps):
6010 Use vector extensions instead of builtins.
6011 * config/i386/avx2intrin.h (_mm256_cmpeq_epi8, _mm256_cmpeq_epi16,
6012 _mm256_cmpeq_epi32, _mm256_cmpeq_epi64, _mm256_cmpgt_epi8,
6013 _mm256_cmpgt_epi16, _mm256_cmpgt_epi32, _mm256_cmpgt_epi64,
6014 _mm256_and_si256, _mm256_or_si256, _mm256_xor_si256, _mm256_add_epi8,
6015 _mm256_add_epi16, _mm256_add_epi32, _mm256_add_epi64,
6016 _mm256_mullo_epi16, _mm256_mullo_epi32, _mm256_sub_epi8,
6017 _mm256_sub_epi16, _mm256_sub_epi32, _mm256_sub_epi64): Likewise.
6018 * config/i386/avx512fintrin.h (__v8du, __v16su, __v32hu, __v64qu):
6020 (_mm512_or_si512, _mm512_or_epi32, _mm512_or_epi64, _mm512_xor_si512,
6021 _mm512_xor_epi32, _mm512_xor_epi64, _mm512_and_si512,
6022 _mm512_and_epi32, _mm512_and_epi64, _mm512_mullo_epi32,
6023 _mm512_add_epi64, _mm512_sub_epi64, _mm512_add_epi32,
6024 _mm512_sub_epi32, _mm512_add_pd, _mm512_add_ps, _mm512_sub_pd,
6025 _mm512_sub_ps, _mm512_mul_pd, _mm512_mul_ps, _mm512_div_pd,
6026 _mm512_div_ps): Use vector extensions instead of builtins.
6027 * config/i386/avx512bwintrin.h (_mm512_mullo_epi16, _mm512_add_epi8,
6028 _mm512_sub_epi8, _mm512_sub_epi16, _mm512_add_epi16): Likewise.
6029 * config/i386/avx512dqintrin.h (_mm512_mullo_epi64): Likewise.
6030 * config/i386/avx512vldqintrin.h (_mm256_mullo_epi64, _mm_mullo_epi64):
6033 2014-11-15 Jan Hubicka <hubicka@ucw.cz>
6035 * lto-streamer-out.c (hash_tree): Use cl_optimization_hash.
6036 * lto-streamer.h (cl_optimization_stream_out, cl_optimization_stream_in): Declare.
6037 * optc-save-gen.awk: Generate cl_optimization LTO streaming and hashing routines.
6038 * opth-gen.awk: Add prototype of cl_optimization_hash.
6039 * tree-streamer-in.c (unpack_ts_optimization): Remove.
6040 (streamer_unpack_tree_bitfields): Use cl_optimization_stream_in.
6041 * tree-streamer-out.c (pack_ts_optimization): Remove.
6042 (streamer_pack_tree_bitfields): Use cl_optimization_stream_out.
6044 2014-11-15 Mircea Namolaru <mircea.namolaru@inria.fr>
6046 * common.opt (flag_loop_unroll_and_jam): New flag.
6047 * params.def (PARAM_LOOP_UNROLL_JAM_SIZE): Parameter for unroll and
6049 (PARAM_LOOP_UNROLL_JAM_DEPTH): Likewise.
6050 * graphite-poly.h (struct poly_bb:map_sepclass): New field
6051 * graphite-poly.c (new_poly_bb): Initialization for new field.
6052 (apply_poly_transforms): Support for unroll and jam flag.
6053 * graphite-isl-ast-to-gimple.c (generate_luj_sepclass): Compute the
6055 (generate_luj_sepclass_opt): Build the separation class option.
6056 (generate_luj_options): Set unroll and jam options.
6057 (set_options): Support for unroll and jam options.
6058 (scop_to_isl_ast): Likewise
6059 * graphite-optimize-isl.c (getPrevectorMap_full): New function for
6060 computing the separating class map.
6061 (optimize_isl): Support for the separating class map.
6062 (apply_schedule_map_to_scop): Likewise.
6063 (getScheduleMap): Likewise.
6064 (getScheduleForBand): Likewise.
6065 (getScheduleForBandList): Likewise.
6066 * graphite.c (gate_graphite_transforms): Add unroll and jam flag.
6067 * toplev.c (process_options) Likewise.
6069 2014-11-15 Eric Botcazou <ebotcazou@adacore.com>
6071 * tree-cfg.c (replace_loop_annotate_in_block): New function extracted
6073 (replace_loop_annotate): ...here. Call it on the header and on the
6074 latch block, if any. Restore proper behavior of final cleanup.
6076 2014-11-15 Eric Botcazou <ebotcazou@adacore.com>
6078 * tree-ssa-loop-ivcanon.c (try_unroll_loop_completely): Add log message
6079 for max-completely-peeled-insns limit.
6081 2014-11-14 Jan Hubicka <hubicka@ucw.cz>
6083 * ipa-prop.h (ipa_known_type_data): Remove.
6084 (ipa_binfo_from_known_type_jfunc): Remove.
6086 2014-11-14 Andrew Pinski <apinski@cavium.com>
6088 * config/aarch64/aarch64-cores.def (thunderx): Change the scheduler
6090 * config/aarch64/aarch64.md: Include thunderx.md.
6091 (generic_sched): Set to no for thunderx.
6092 * config/aarch64/thunderx.md: New file.
6094 2014-11-14 Michael Meissner <meissner@linux.vnet.ibm.com>
6096 * config/rs6000/predicates.md (easy_fp_constant): Delete redunant
6099 * config/rs6000/vector.md (VEC_R): Move secondary reload support
6100 insns to rs6000.md from vector.md.
6101 (reload_<VEC_R:mode>_<P:mptrsize>_store): Likewise.
6102 (reload_<VEC_R:mode>_<P:mptrsize>_load): Likewise.
6103 (vec_reload_and_plus_<mptrsize>): Likewise.
6105 * config/rs6000/rs6000.md (Fa): New mode attribute to give
6106 constraint for the Altivec registers for a type.
6107 (RELOAD): New mode iterator for all of the types that have
6108 secondary reload address support to load up a base register.
6109 (extendsfdf2_fpr): Use correct constraint.
6110 (copysign<mode>3_fcpsgn): For SFmode, use correct xscpsgndp
6112 (floatsi<mode>2_lfiwax): Add support for -mupper-regs-{sf,df}.
6113 Generate the non-VSX instruction if all registers were FPRs. Do
6114 not use the patterns in vsx.md for scalar operations.
6115 (floatsi<mode>2_lfiwax_mem): Likewise.
6116 (floatunssi<mode>2_lfiwzx): Likewise.
6117 (floatunssi<mode>2_lfiwzx_mem): Likewise.
6118 (fix_trunc<mode>di2_fctidz): Likewise.
6119 (fixuns_trunc<mode>di2_fctiduz): Likewise.
6120 (fctiwz_<mode>): Likewise.
6121 (fctiwuz_<mode>): Likewise.
6123 (floatdidf2_fpr): Likewise.
6124 (floatdidf2_mem): Likewise.
6125 (floatunsdidf2): Likewise.
6126 (floatunsdidf2_fcfidu): Likewise.
6127 (floatunsdidf2_mem): Likewise.
6128 (floatdisf2_fcfids): Likewise.
6129 (floatdisf2_mem): Likewise.
6130 (floatdisf2_internal1): Add explicit test for not FCFIDS to make
6131 it more obvious that the code is for pre-ISA 2.06 machines.
6132 (floatdisf2_internal2): Likewise.
6133 (floatunsdisf2_fcfidus): Add support for -mupper-regs-{sf,df}.
6134 Generate the non-VSX instruction if all registers were FPRs. Do
6135 not use the patterns in vsx.md for scalar operations.
6136 (floatunsdisf2_mem): Likewise.
6137 (reload_<RELOAD:mode>_<P:mptrsize>_store): Move the reload
6138 handlers here from vector.md, and expand the types we generate
6139 reload handlers for.
6140 (reload_<RELOAD:mode>_<P:mptrsize>_load): Likewise.
6141 (vec_reload_and_plus_<mptrsize>): Likewise.
6143 * config/rs6000/vsx.md (vsx_float<VSi><mode>2): Only provide the
6144 vector forms of the instructions. Move VSX scalar forms to
6145 rs6000.md, and add support for -mupper-regs-sf.
6146 (vsx_floatuns<VSi><mode>2): Likewise.
6147 (vsx_fix_trunc<mode><VSi>2): Likewise.
6148 (vsx_fixuns_trunc<mode><VSi>2): Likewise.
6149 (vsx_float_fix_<mode>2): Delete DF version, rename to
6150 vsx_float_fix_v2df2.
6151 (vsx_float_fix_v2df2): Likewise.
6153 2014-11-14 Martin Jambor <mjambor@suse.cz>
6155 * ipa-prop.h (jump_func_type): Removed value IPA_JF_KNOWN_TYPE.
6156 (ipa_pass_through_data): Removed field type_preserved.
6157 (ipa_ancestor_jf_data): removed fields type and type_preserved.
6158 (ipa_jump_func): Removed field known_type.
6159 (ipa_get_jf_known_type_offset): Removed.
6160 (ipa_get_jf_known_type_base_type): Likewise.
6161 (ipa_get_jf_known_type_component_type): Likewise.
6162 (ipa_get_jf_ancestor_type): Likewise.
6163 * ipa-cp.c (print_ipcp_constant_value): Removed BINFO handling.
6164 (ipa_get_jf_pass_through_result): Likewise.
6165 (ipa_get_jf_ancestor_result): Always build ptr_node_type accesses.
6166 (values_equal_for_ipcp_p): Removed BINFO handling.
6167 (ipa_get_indirect_edge_target_1): Updated comment.
6168 * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Removed handling
6169 of IPA_JF_KNOWN_TYPE jump functions. Do not print removed fields.
6170 (ipa_set_jf_known_type): Removed.
6171 (ipa_set_jf_simple_pass_through): Do not set removed fields. Update
6173 (ipa_set_jf_arith_pass_through): Likewise.
6174 (ipa_set_ancestor_jf): Likewise.
6175 (ipa_binfo_from_known_type_jfunc): Removed.
6176 (prop_type_change_info): Removed fields known_current_type and
6177 multiple_types_encountered.
6178 (extr_type_from_vtbl_ptr_store): Removed.
6179 (check_stmt_for_type_change): Do not attempt to identify changed type.
6180 (detect_type_change_from_memory_writes): Do not set the removed fields,
6181 always set jfunc to unknown.
6182 (compute_complex_assign_jump_func): Do not detect dynamic type change.
6183 (compute_complex_ancestor_jump_func): Likewise.
6184 (compute_known_type_jump_func): Removed.
6185 (ipa_compute_jump_functions_for_edge): Do not detect dynamic type
6186 change. Do not comute known type jump functions.
6187 (combine_known_type_and_ancestor_jfs): Removed.
6188 (update_jump_functions_after_inlining): Removed handling of
6189 IPA_JF_KNOWN_TYPE jump functions. Do not set removed fields.
6190 (ipa_write_jump_function): Do not stream removed fields or known type
6192 (ipa_read_jump_function): Likewise.
6194 2014-11-14 Vladimir Makarov <vmakarov@redhat.com>
6196 * lra-int.h (lra_create_live_ranges): Add parameter.
6197 * lra-lives.c (temp_bitmap): Move higher.
6198 (initiate_live_solver): Move temp_bitmap initialization into
6199 lra_live_ranges_init.
6200 (finish_live_solver): Move temp_bitmap clearing into
6202 (process_bb_lives): Add parameter. Use it to control live info
6203 update and dead insn elimination. Pass it to mark_regno_live and
6205 (lra_create_live_ranges): Add parameter. Pass it to
6207 (lra_live_ranges_init, lra_live_ranges_finish): See changes in
6208 initiate_live_solver and finish_live_solver.
6209 * lra-remat.c (do_remat): Process insn non-operand hard regs too.
6210 Use temp_bitmap to update avail_cands.
6211 * lra.c (lra): Pass new parameter to lra_create_live_ranges. Move
6212 check with lra_need_for_spill_p after live range pass. Switch on
6213 rematerialization pass.
6215 2014-11-14 Martin Jambor <mjambor@suse.cz>
6217 * ipa-prop.h (ipa_get_jf_pass_through_type_preserved): use
6218 agg_preserved flag instead.
6219 (ipa_get_jf_ancestor_type_preserved): Likewise.
6220 (ipa_node_params): Rename known_vals to known_csts, update all users.
6221 New field known_contexts.
6222 (ipa_get_indirect_edge_target): Update prototype.
6223 (ipcp_poly_ctx_values_pool): Declare.
6224 (ipa_context_from_jfunc): Likewise.
6225 * ipa-inline.h (estimate_ipcp_clone_size_and_time): Updated prototype.
6226 * cgraph.h (ipa_polymorphic_call_context): New method equal_to. New
6227 parameter newline of method dump.
6228 * ipa-cp.c (ctxlat): New field.
6229 (ipcp_values_pool): Renamed to ipcp_cst_values_pool, updated all users.
6230 (ipcp_poly_ctx_values_pool):New variable.
6231 (ipa_get_poly_ctx_lat): New function.
6232 (print_ipcp_constant_value): New overloaded function for contexts.
6233 (print_all_lattices): Also print contexts.
6234 (ipa_topo_info): New field contexts;
6235 (set_all_contains_variable): Also set the flag in the context lattice.
6236 (initialize_node_lattices): Likewise for flag bottom.
6237 (ipa_get_jf_ancestor_result): Removed BINFO handling.
6238 (ipa_value_from_jfunc): Likewise.
6239 (ipa_context_from_jfunc): New function.
6240 (values_equal_for_ipcp_p): New overloaded function for contexts.
6241 (allocate_and_init_ipcp_value): Construct the value.
6242 (allocate_and_init_ipcp_value): New overloaded function for contexts.
6243 (propagate_scalar_accross_jump_function): Removed handling of
6244 KNOWN_TYPE jump functions.
6245 (propagate_context_accross_jump_function): New function.
6246 (propagate_constants_accross_call): Also propagate contexts.
6247 (ipa_get_indirect_edge_target_1): Work on contexts rather than BINFOs.
6248 (ipa_get_indirect_edge_target): Likewise.
6249 (devirtualization_time_bonus): Likewise.
6250 (gather_context_independent_values): Create and populate known_contexts
6251 vector rather than known_binfos.
6252 (perform_estimation_of_a_value): Work on contexts rather than BINFOs.
6253 (estimate_local_effects): Likewise.
6254 (add_all_node_vals_to_toposort): Also add contexts to teir topological
6256 (ipcp_propagate_stage): Also propagate effects of contexts.
6257 (ipcp_discover_new_direct_edges): Receive and pass known_contexts to
6258 ipa_get_indirect_edge_target_1.
6259 (cgraph_edge_brings_value_p): New overloaded function for contexts.
6260 (create_specialized_node): Work on contexts rather than BINFOs.
6261 (find_more_contexts_for_caller_subset): New function.
6262 (known_contexts_useful_p): New function.
6263 (copy_useful_known_contexts): Likewise.
6264 (modify_known_vectors_with_val): Likewise.
6265 (ipcp_val_in_agg_replacements_p): Renamed to
6266 ipcp_val_agg_replacement_ok_p, return true for all offset indicating
6268 (ipcp_val_agg_replacement_ok_p): New overloaded function for contexts.
6269 (decide_about_value): Work on contexts rather than BINFOs.
6270 (decide_whether_version_node): Likewise.
6271 (ipcp_driver): Initialize the new alloc pool.
6272 * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Prettify
6273 printing of edge contexts.
6274 (ipa_set_ancestor_jf): Replace assert with conditional setting of
6275 type_preserved to false.
6276 (update_jump_functions_after_inlining): Use access function instead of
6277 reading agg_preserved directly. Store combined context in the ancestor
6279 (try_make_edge_direct_virtual_call): Work on contexts rather than
6281 (update_indirect_edges_after_inlining): Get context from
6282 ipa_context_from_jfunc.
6283 (ipa_free_node_params_substructures): Free also known_contexts.
6284 (ipa_free_all_structures_after_ipa_cp): Free the new alloc pool.
6285 (ipa_free_all_structures_after_iinln): Likewise.
6286 * ipa-inline-analysis.c (evaluate_properties_for_edge): Work on
6287 contexts rather than BINFOs.
6288 (estimate_edge_devirt_benefit): Likewise.
6289 (estimate_edge_size_and_time): Likewise.
6290 (estimate_calls_size_and_time): Likewise.
6291 (estimate_node_size_and_time): Likewise.
6292 (estimate_ipcp_clone_size_and_time): Likewise.
6293 (do_estimate_edge_time): Likewise.
6294 (do_estimate_edge_size): Likewise.
6295 (do_estimate_edge_hints): Likewise.
6296 * ipa-polymorphic-call.c (ipa_polymorphic_call_context::dump): New
6297 parameter newline, ouput newline only when it is set.
6298 (ipa_polymorphic_call_context::equal_to): New method.
6300 2014-11-14 Martin Jambor <mjambor@suse.cz>
6302 * ipa-cp.c (ipcp_value_source): Converted to a template class. All
6303 users converted to the same specialization as the using class/function
6304 or specialization on tree.
6305 (ipcp_value): Likewise.
6306 (ipcp_lattice): Likewise.
6307 (ipcp_agg_lattice): Now derived from tree specialization of
6309 (values_topo): Moved to new class value_topo_info.
6310 (ipa_lat_is_single_const): Turned into ipcp_lattice::is_single_const.
6311 Updated all callers.
6312 (print_lattice): Turned into ipcp_lattice::print. Updated all
6314 (value_topo_info): New class template.
6315 (ipa_topo_info): New field constants. New constructor.
6316 (build_toporder_info): Do not clear stack_top, only checkign assert
6318 (set_lattice_to_bottom): Turned into ipcp_lattice::set_to_bottom.
6319 Updated all callers.
6320 (set_lattice_contains_variable): Turned into
6321 ipcp_lattice::set_contains_variable. Updated all callers.
6322 (add_value_source): Turned into ipcp_value::add_source. Updated all
6324 (allocate_and_init_ipcp_value): New function.
6325 (add_value_to_lattice): Turned into ipcp_lattice::add_value. Last
6326 parameter got default a value. Updated all callers.
6327 (add_scalar_value_to_lattice): Removed, users converted to using
6328 ipcp_lattice::add_value with default value of the last parameter.
6329 (add_val_to_toposort): Turned to value_topo_info::add_val. Updated
6331 (propagate_effects): Made method of value_topo_info.
6332 (cgraph_edge_brings_value_p): Now a template function.
6333 (get_info_about_necessary_edges): Likewise.
6334 (gather_edges_for_value): Likewise.
6335 (perhaps_add_new_callers): Likewise.
6336 (decide_about_value): Likewise.
6337 * ipa-prop.h (ipcp_lattice): Remove fowrward declaration.
6339 2014-11-14 Jakub Jelinek <jakub@redhat.com>
6341 * doc/install.texi (--with-diagnostics-color=): Document.
6343 * tree-ssa.dce.c (eliminate_unnecessary_stmts): Eliminate
6344 IFN_GOMP_SIMD_LANE without lhs as useless.
6346 * ipa-pure-const.c (struct funct_state_d): Add can_free field.
6347 (varying_state): Add true for can_free.
6348 (check_call): For builtin or internal !nonfreeing_call_p set
6350 (check_stmt): For asm volatile and asm with "memory" set
6352 (analyze_function): Clear local->can_free initially, continue
6353 calling check_stmt until all flags are computed, dump can_free
6355 (pure_const_write_summary): Write can_free flag.
6356 (pure_const_read_summary): Read it back.
6357 (propagate_pure_const): Propagate also can_free flag, set
6358 w->nonfreeing_fn if it is false after propagation.
6359 * cgraph.h (cgraph_node): Add nonfreeing_fn member.
6360 * gimple.c: Include ipa-ref.h, lto-streamer.h and cgraph.h.
6361 (nonfreeing_call_p): Return cgraph nonfreeing_fn flag if set.
6362 Also return true for IFN_ABNORMAL_DISPATCHER.
6363 * cgraph.c (cgraph_node::dump): Dump nonfreeing_fn flag.
6364 * lto-cgraph.c (lto_output_node): Write nonfreeing_fn flag.
6365 (input_overwrite_node): Read it back.
6367 2014-11-14 Jakub Jelinek <jakub@redhat.com>
6368 Marek Polacek <polacek@redhat.com>
6370 * sanopt.c: Include tree-ssa-operands.h.
6371 (struct sanopt_info): Add has_freeing_call_p,
6372 has_freeing_call_computed_p, imm_dom_path_with_freeing_call_p,
6373 imm_dom_path_with_freeing_call_computed_p, freeing_call_events,
6374 being_visited_p fields.
6375 (struct sanopt_ctx): Add asan_check_map field.
6376 (imm_dom_path_with_freeing_call, maybe_optimize_ubsan_null_ifn,
6377 maybe_optimize_asan_check_ifn): New functions.
6378 (sanopt_optimize_walker): Use them, optimize even ASAN_CHECK
6380 (pass_sanopt::execute): Call sanopt_optimize even for
6382 * gimple.c (nonfreeing_call_p): Return true for non-ECF_LEAF
6385 2014-11-14 Alan Lawrence <alan.lawrence@arm.com>
6387 * tree-vect-loop.c (vect_create_epilog_for_reduction): Move code for
6388 'if (extract_scalar_result)' to the only place that it is true.
6390 2014-11-14 H.J. Lu <hongjiu.lu@intel.com>
6392 * config.gcc (default_gnu_indirect_function): Set to yes
6393 for i[34567]86-*-linux* and x86_64-*-linux* if not targeting
6396 2014-11-14 Felix Yang <felix.yang@huawei.com>
6397 Jiji Jiang <jiangjiji@huawei.com>
6399 * config/aarch64/aarch64-simd.md (*aarch64_simd_ld1r<mode>): Use
6400 VALL mode iterator instead of VALLDI.
6402 2014-11-14 Jan Hubicka <hubicka@ucw.cz>
6404 * optc-save-gen.awk: Output cl_target_option_eq,
6405 cl_target_option_hash, cl_target_option_stream_out,
6406 cl_target_option_stream_in functions.
6407 * opth-gen.awk: Output prototypes for
6408 cl_target_option_eq and cl_target_option_hash.
6409 * lto-streamer.h (cl_target_option_stream_out,
6410 cl_target_option_stream_in): Declare.
6411 * tree.c (cl_option_hash_hash): Use cl_target_option_hash.
6412 (cl_option_hash_eq): Use cl_target_option_eq.
6413 * tree-streamer-in.c (unpack_value_fields): Stream in
6415 * lto-streamer-out.c (DFS::DFS_write_tree_body): Follow
6416 DECL_FUNCTION_SPECIFIC_TARGET.
6417 (hash_tree): Hash TREE_TARGET_OPTION; visit
6418 DECL_FUNCTION_SPECIFIC_TARGET.
6419 * tree-streamer-out.c (streamer_pack_tree_bitfields): Skip
6421 (streamer_write_tree_body): Output TS_TARGET_OPTION.
6423 2014-11-14 Richard Biener <rguenther@suse.de>
6425 * gimple-fold.h (gimple_fold_stmt_to_constant_1): Add 2nd
6426 valueization hook defaulted to no_follow_ssa_edges.
6427 * gimple-fold.c (gimple_fold_stmt_to_constant_1): Pass
6428 2nd valueization hook to gimple_simplify.
6429 * tree-ssa-ccp.c (valueize_op_1): New function to be
6430 used for gimple_simplify called via gimple_fold_stmt_to_constant_1.
6432 * tree-vrp.c (vrp_valueize_1): New function to be
6433 used for gimple_simplify called via gimple_fold_stmt_to_constant_1.
6434 (vrp_visit_assignment_or_call): Adjust.
6436 2014-11-14 Marek Polacek <polacek@redhat.com>
6438 * fold-const.c (fold_negate_expr): Don't fold INTEGER_CST if
6439 that overflows when SANITIZE_SI_OVERFLOW is on. Guard -(-A)
6440 folding with TYPE_OVERFLOW_SANITIZED.
6442 2014-11-14 Marek Polacek <polacek@redhat.com>
6445 * asan.c (ATTR_CONST_NORETURN_NOTHROW_LEAF_LIST,
6446 ATTR_COLD_CONST_NORETURN_NOTHROW_LEAF_LIST): Define.
6447 * builtin-attrs.def (ATTR_COLD_CONST_NORETURN_NOTHROW_LEAF_LIST):
6449 * builtins.c (fold_builtin_0): Don't include ubsan.h. Don't
6450 instrument BUILT_IN_UNREACHABLE here.
6451 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_BUILTIN_UNREACHABLE): Make
6453 * sanopt.c (pass_sanopt::execute): Instrument BUILT_IN_UNREACHABLE.
6454 * tree-ssa-ccp.c (optimize_unreachable): Bail out if
6455 SANITIZE_UNREACHABLE.
6456 * ubsan.c (ubsan_instrument_unreachable): Rewrite for GIMPLE.
6457 * ubsan.h (ubsan_instrument_unreachable): Adjust declaration.
6459 2014-11-14 Alan Lawrence <alan.lawrence@arm.com>
6461 * config/rs6000/vector.md (vec_shl_<mode>): Remove.
6462 (vec_shr_<mode>): Reverse shift if BYTES_BIG_ENDIAN.
6464 2014-11-14 Alan Lawrence <alan.lawrence@arm.com>
6466 * optabs.c (shift_amt_for_vec_perm_mask): Remove code conditional on
6468 * tree-vect-loop.c (calc_vec_perm_mask_for_shift,
6469 vect_create_epilog_for_reduction): Likewise.
6470 * doc/md.texi (vec_shr_m): Clarify direction of shifting.
6472 2014-11-14 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
6475 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate): Split out
6476 numerical immediate handling to...
6477 (aarch64_internal_mov_immediate): ...this. New.
6478 (aarch64_rtx_costs): Use aarch64_internal_mov_immediate.
6479 (aarch64_mov_operand_p): Relax predicate.
6480 * config/aarch64/aarch64.md (mov<mode>:GPI): Do not expand CONST_INTs.
6481 (*movsi_aarch64): Turn into define_insn_and_split and new alternative
6483 (*movdi_aarch64): Likewise.
6485 2014-11-14 Richard Biener <rguenther@suse.de>
6487 * match.pd: Implement more binary patterns exercised by
6489 * fold-const.c (sing_bit_p): Export.
6490 (exact_inverse): Likewise.
6491 (fold_binary_loc): Remove patterns here.
6492 (tree_unary_nonnegative_warnv_p): Use CASE_CONVERT.
6493 * fold-const.h (sing_bit_p): Declare.
6494 (exact_inverse): Likewise.
6496 2014-11-14 Marek Polacek <polacek@redhat.com>
6498 * tree.c (build_common_builtin_nodes): Remove doubled ECF_LEAF.
6500 2014-11-14 Richard Biener <rguenther@suse.de>
6502 * genmatch.c (add_operator): Allow CONSTRUCTOR.
6503 (dt_node::gen_kids): Handle CONSTRUCTOR not as GENERIC.
6504 (parser::parse_op): Allow to iterate over predicates.
6506 2014-11-14 Jakub Jelinek <jakub@redhat.com>
6508 * configure.ac (--with-diagnostics-color): New configure
6509 option, default to --with-diagnostics-color=auto.
6510 * toplev.c (process_options): Use DIAGNOSTICS_COLOR_DEFAULT
6511 to determine -fdiagnostics-color= option default.
6512 * doc/invoke.texi (-fdiagnostics-color=): Document new
6514 * configure: Regenerated.
6515 * config.in: Regenerated.
6517 2014-11-13 Teresa Johnson <tejohnson@google.com>
6519 PR tree-optimization/63841
6520 * tree-ssa-strlen.c (strlen_optimize_stmt): Ignore clobbers.
6522 2014-11-14 Bin Cheng <bin.cheng@arm.com>
6524 * timevar.def (TV_SCHED_FUSION): New time var.
6525 * passes.def (pass_sched_fusion): New pass.
6526 * config/arm/arm.c (TARGET_SCHED_FUSION_PRIORITY): New.
6527 (extract_base_offset_in_addr, fusion_load_store): New.
6528 (arm_sched_fusion_priority): New.
6529 (arm_option_override): Disable scheduling fusion by default
6530 on non-armv7 processors or ldrd/strd isn't preferred.
6531 * sched-int.h (struct _haifa_insn_data): New field.
6532 (INSN_FUSION_PRIORITY, FUSION_MAX_PRIORITY, sched_fusion): New.
6533 * sched-rgn.c (rest_of_handle_sched_fusion): New.
6534 (pass_data_sched_fusion, pass_sched_fusion): New.
6535 (make_pass_sched_fusion): New.
6536 * haifa-sched.c (sched_fusion): New.
6537 (insn_cost): Handle sched_fusion.
6538 (priority): Handle sched_fusion by calling target hook.
6539 (enum rfs_decision): New enum value.
6540 (rfs_str): New element for RFS_FUSION.
6541 (rank_for_schedule): Support sched_fusion.
6542 (schedule_insn, max_issue, prune_ready_list): Handle sched_fusion.
6543 (schedule_block, fix_tick_ready): Handle sched_fusion.
6544 * common.opt (flag_schedule_fusion): New.
6545 * tree-pass.h (make_pass_sched_fusion): New.
6546 * target.def (fusion_priority): New.
6547 * doc/tm.texi.in (TARGET_SCHED_FUSION_PRIORITY): New.
6548 * doc/tm.texi: Regenerated.
6549 * doc/invoke.texi (-fschedule-fusion): New.
6551 2014-11-13 Rong Xu <xur@google.com>
6554 * cfgrtl.c (emit_barrier_after_bb): Append the barrier to the
6555 footer, instead of unconditionally overwritten.
6557 2014-11-14 Martin Jambor <mjambor@suse.cz>
6559 * cgraph.h (clear_outer_type): Make public. Fix comment.
6560 * ipa-devirt.c (possible_polymorphic_call_targets): Use
6561 clear_outer_type when resetting the context.
6563 2014-11-13 Dominique Dhumieres <dominiq@lps.ens.fr>
6566 * gcc.c (handle_foffload_option): Replace strchrnul with strchr.
6567 * lto-wrapper.c (parse_env_var, append_offload_options): Likewise.
6569 2014-11-13 Alan Lawrence <alan.lawrence@arm.com>
6571 * fold-const.c (const_binop): Remove code handling VEC_RSHIFT_EXPR.
6572 * tree-cfg.c (verify_gimple_assign_binary): Likewise.
6573 * tree-inline.c (estimate_operator_cost): Likewise.
6574 * tree-pretty-print.c (dump_generic_node, op_code_prio, op_symbol_code):
6577 * tree-vect-generic.c (expand_vector_operations_1): Remove assertion
6578 against VEC_RSHIFT_EXPR.
6580 * optabs.h (expand_vec_shift_expr): Remove.
6581 * optabs.c (optab_for_tree_code): Remove case VEC_RSHIFT_EXPR.
6582 (expand_vec_shift_expr): Remove.
6583 * tree.def (VEC_RSHIFT_EXPR): Remove
6585 2014-11-13 Alan Lawrence <alan.lawrence@arm.com>
6587 * optabs.c (can_vec_perm_p): Update comment, does not consider vec_shr.
6588 (shift_amt_for_vec_perm_mask): New.
6589 (expand_vec_perm_1): Use vec_shr_optab if second vector is const0_rtx
6590 and mask appropriate.
6592 * tree-vect-loop.c (calc_vec_perm_mask_for_shift): New.
6593 (have_whole_vector_shift): New.
6594 (vect_model_reduction_cost): Call have_whole_vector_shift instead of
6595 looking for vec_shr_optab.
6596 (vect_create_epilog_for_reduction): Likewise; also rename local variable
6597 have_whole_vector_shift to reduce_with_shift; output VEC_PERM_EXPRs
6598 instead of VEC_RSHIFT_EXPRs.
6600 * tree-vect-stmts.c (vect_gen_perm_mask_checked): Extend comment.
6602 2014-11-13 Alan Lawrence <alan.lawrence@arm.com>
6604 * tree-vectorizer.h (vect_gen_perm_mask): Remove.
6605 (vect_gen_perm_mask_checked, vect_gen_perm_mask_any): New.
6607 * tree_vec_data_refs.c (vect_permute_load_chain,
6608 vec_permute_store_chain, vec_shift_permute_load_chain): Replace
6609 vect_gen_perm_mask & assert with vect_gen_perm_mask_checked.
6611 * tree-vect-stmts.c (vectorizable_mask_load_store, vectorizable_load):
6613 (vect_gen_perm_mask_checked): New.
6614 (vect_gen_perm_mask): Remove can_vec_perm_p check, rename to...
6615 (vect_gen_perm_mask_any): ...this.
6616 (perm_mask_for_reverse): Call can_vec_perm_p and
6617 vect_gen_perm_mask_checked.
6619 2014-11-13 Felix Yang <felix.yang@huawei.com>
6621 * ipa-utils.h: Fix typo in comments.
6622 * ipa-profile.c: Likewise.
6623 * tree-ssa-loop-ivcanon.c: Fix typo in comments and debugging dumps.
6625 2014-11-13 Teresa Johnson <tejohnson@google.com>
6627 PR tree-optimization/63841
6628 * tree-ssa-strlen.c (strlen_optimize_stmt): Ignore clobbers.
6630 2014-11-13 Teresa Johnson <tejohnson@google.com>
6632 PR tree-optimization/63841
6633 * tree.c (initializer_zerop): A clobber does not zero initialize.
6635 2014-11-13 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
6637 * optabs.c (prepare_operand): Gracefully fail if the mode of X
6638 does not match the operand mode expected by the insn pattern.
6640 2014-11-13 Richard Biener <rguenther@suse.de>
6642 * match.pd: Add tcc_comparison, inverted_tcc_comparison
6643 and inverted_tcc_comparison_with_nans operator lists.
6644 Use tcc_comparison in the truth_valued_p predicate definition.
6645 Restrict logical_inverted_value with bit_xor to integral types.
6646 Build a boolean true for simplifying x |^ !x because of
6647 vector types. Implement patterns from forward_propagate_comparison
6648 * tree-ssa-forwprop.c (forward_propagate_comparison): Remove.
6649 (get_prop_dest_stmt): Likewise.
6650 (pass_forwprop::execute): Do not call it.
6651 * fold-const.c (fold_unary_loc): Remove the pattern here.
6653 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
6654 Andrey Turetskiy <andrey.turetskiy@intel.com>
6656 * config.gcc (*-intelmic-* | *-intelmicemul-*): Add i386/t-intelmic to
6658 (i[34567]86-*-* | x86_64-*-*): Build mkoffload$(exeext) with the
6659 accelerator compiler.
6660 * config/i386/intelmic-mkoffload.c: New file.
6661 * config/i386/t-intelmic: Ditto.
6663 2014-11-13 Bernd Schmidt <bernds@codesourcery.com>
6664 Andrey Turetskiy <andrey.turetskiy@intel.com>
6665 Ilya Verbin <ilya.verbin@intel.com>
6667 * common.opt (foffload, foffload-abi): New options.
6668 * config/i386/i386.c (ix86_offload_options): New static function.
6669 (TARGET_OFFLOAD_OPTIONS): Define.
6670 * coretypes.h (enum offload_abi): New enum.
6671 * doc/tm.texi: Regenerate.
6672 * doc/tm.texi.in (TARGET_OFFLOAD_OPTIONS): Document.
6673 * gcc.c (offload_targets): New static variable.
6674 (handle_foffload_option): New static function.
6675 (driver_handle_option): Handle OPT_foffload_.
6676 (driver::maybe_putenv_OFFLOAD_TARGETS): Set OFFLOAD_TARGET_NAMES
6677 according to offload_targets.
6678 * hooks.c (hook_charptr_void_null): New hook.
6679 * hooks.h (hook_charptr_void_null): Declare.
6680 * lto-opts.c: Include lto-section-names.h.
6681 (lto_write_options): Append options from target offload_options hook and
6682 store them to offload_lto section. Do not store target-specific,
6683 driver and diagnostic options in offload_lto section.
6684 * lto-wrapper.c (merge_and_complain): Handle OPT_foffload_ and
6686 (append_compiler_options, append_linker_options)
6687 (append_offload_options): New static functions.
6688 (compile_offload_image): Add new arguments with options.
6689 Call append_compiler_options and append_offload_options.
6690 (compile_images_for_offload_targets): Add new arguments with options.
6691 (find_and_merge_options): New static function.
6692 (run_gcc): Outline options handling into the new functions:
6693 find_and_merge_options, append_compiler_options, append_linker_options.
6694 * opts.c (common_handle_option): Don't handle OPT_foffload_.
6695 Forbid OPT_foffload_abi_ for non-offload compiler.
6696 * target.def (offload_options): New target hook.
6698 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
6699 Bernd Schmidt <bernds@codesourcery.com>
6700 Andrey Turetskiy <andrey.turetskiy@intel.com>
6701 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6703 * gcc.c (spec_host_machine, accel_dir_suffix): New variables.
6704 (process_command): Tweak path construction for the possibility
6705 of being configured as an offload compiler.
6706 (driver::maybe_putenv_OFFLOAD_TARGETS): New function.
6707 (driver::main): Call maybe_putenv_OFFLOAD_TARGETS.
6708 (driver::set_up_specs): Tweak path construction for the possibility of
6709 being configured as an offload compiler.
6710 * lto-wrapper.c (OFFLOAD_TARGET_NAMES_ENV): Define.
6711 (offload_names, offloadbegin, offloadend): New static variables.
6712 (free_array_of_ptrs, parse_env_var, access_check, compile_offload_image)
6713 (compile_images_for_offload_targets, copy_file, find_offloadbeginend):
6714 New static functions.
6715 (run_gcc): Determine whether offload sections are present. If so, run
6716 compile_images_for_offload_targets and return the names of new generated
6717 objects to linker. If there are offload sections, but no LTO sections,
6718 then return the copies of input objects without link-time recompilation.
6720 2014-11-13 Richard Biener <rguenther@suse.de>
6722 * genmatch.c (dt_node::gen_kids): Fix placement of break statement.
6724 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
6725 Bernd Schmidt <bernds@codesourcery.com>
6726 Andrey Turetskiy <andrey.turetskiy@intel.com>
6727 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6729 * Makefile.in (GTFILES): Add omp-low.h to list of GC files.
6730 * cgraphunit.c: Include omp-low.h.
6731 * doc/tm.texi: Regenerate.
6732 * doc/tm.texi.in (TARGET_RECORD_OFFLOAD_SYMBOL): Document.
6733 * gengtype.c (open_base_files): Add omp-low.h to ifiles.
6734 * lto-cgraph.c (output_offload_tables): New function.
6735 (input_offload_tables): Likewise.
6736 * lto-section-in.c (lto_section_name): Add "offload_table".
6737 * lto-section-names.h (OFFLOAD_VAR_TABLE_SECTION_NAME): Define.
6738 (OFFLOAD_FUNC_TABLE_SECTION_NAME): Likewise.
6739 * lto-streamer-out.c (lto_output): Call output_offload_tables.
6740 * lto-streamer.h (lto_section_type): Add LTO_section_offload_table.
6741 (output_offload_tables, input_offload_tables): Declare.
6742 * omp-low.c: Include common/common-target.h and lto-section-names.h.
6743 (offload_funcs, offload_vars): New global <tree, va_gc> vectors.
6744 (expand_omp_target): Add child_fn into offload_funcs vector.
6745 (add_decls_addresses_to_decl_constructor): New function.
6746 (omp_finish_file): Likewise.
6747 * omp-low.h (omp_finish_file, offload_funcs, offload_vars): Declare.
6748 * target.def (record_offload_symbol): New DEFHOOK.
6749 * toplev.c: Include omp-low.h.
6750 (compile_file): Call omp_finish_file.
6751 * varpool.c: Include omp-low.h.
6752 (varpool_node::get_create): Add decl into offload_vars vector.
6754 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
6755 Ilya Tocar <ilya.tocar@intel.com>
6756 Andrey Turetskiy <andrey.turetskiy@intel.com>
6757 Bernd Schmidt <bernds@codesourcery.com>
6759 * cgraph.c: Include context.h.
6760 (cgraph_node::create): Set node->offloadable and g->have_offload if
6761 decl have "omp declare target" attribute.
6762 * cgraph.h (symtab_node): Add need_lto_streaming and offloadable flags.
6763 * cgraphunit.c: Include lto-section-names.h.
6764 (ipa_passes): Call ipa_write_summaries if there is something to write to
6765 OFFLOAD_SECTION_NAME_PREFIX sections.
6766 (symbol_table::compile): Set flag_generate_lto if there is something to
6768 Replace flag_lto with flag_generate_lto before lto_streamer_hooks_init.
6769 * context.c (gcc::context::context): Initialize have_offload with false.
6770 * context.h (class context): Add have_offload flag.
6771 * ipa-inline-analysis.c (inline_generate_summary): Do not exit under
6773 (inline_free_summary): Always remove hooks.
6774 * lto-cgraph.c (referenced_from_other_partition_p): Ignore references
6775 from non-offloadable nodes while streaming a node into offload section.
6776 (reachable_from_other_partition_p): Likewise.
6777 (select_what_to_stream): New function.
6778 (compute_ltrans_boundary): Do not call
6779 lto_set_symtab_encoder_in_partition if the node should not be streamed.
6780 * lto-section-names.h (OFFLOAD_SECTION_NAME_PREFIX): Define.
6781 (section_name_prefix): Declare.
6782 * lto-streamer.c (section_name_prefix): New variable.
6783 (lto_get_section_name): Use section_name_prefix instead of
6784 LTO_SECTION_NAME_PREFIX.
6785 * lto-streamer.h (select_what_to_stream): Declare.
6786 * omp-low.c: Include context.h.
6787 (is_targetreg_ctx): New function.
6788 (scan_sharing_clauses): Use offloadable flag, instead of an attribute.
6789 (create_omp_child_function, check_omp_nesting_restrictions): Use new
6790 is_targetreg_ctx function. Replace usage of "omp declare target"
6791 attribute with a cgraph_node flag offloadable.
6792 (expand_omp_target): Set mark_force_output for offloadable functions.
6793 (lower_omp_critical): Set offloadable flag for omp critical symbol.
6794 * passes.c (ipa_write_summaries): New argument offload_lto_mode. Call
6795 select_what_to_stream. Do not call lto_set_symtab_encoder_in_partition
6796 if the node should not be streamed out.
6797 * tree-pass.h (ipa_write_summaries): New bool argument.
6798 * varpool.c: Include context.h.
6799 (varpool_node::get_create): Set node->offloadable and g->have_offload if
6800 decl have "omp declare target" attribute.
6802 2014-11-13 Bernd Schmidt <bernds@codesourcery.com>
6803 Thomas Schwinge <thomas@codesourcery.com>
6804 Ilya Verbin <ilya.verbin@intel.com>
6805 Andrey Turetskiy <andrey.turetskiy@intel.com>
6807 * Makefile.in (real_target_noncanonical, accel_dir_suffix)
6808 (enable_as_accelerator): New variables substituted by configure.
6809 (libsubdir, libexecsubdir, unlibsubdir): Tweak for the possibility of
6810 being configured as an offload compiler.
6811 (DRIVER_DEFINES): Pass new defines DEFAULT_REAL_TARGET_MACHINE and
6813 (install-cpp, install-common, install_driver, install-gcc-ar): Do not
6814 install for the offload compiler.
6815 * config.in: Regenerate.
6816 * configure: Regenerate.
6817 * configure.ac (real_target_noncanonical, accel_dir_suffix)
6818 (enable_as_accelerator): Compute new variables.
6819 (ACCEL_COMPILER): Define if the compiler is built as the accel compiler.
6820 (OFFLOAD_TARGETS): List of target names suitable for offloading.
6821 (ENABLE_OFFLOADING): Define if list of offload targets is not empty.
6822 * doc/install.texi (Options specification): Document
6823 --enable-as-accelerator-for and --enable-offload-targets.
6825 2014-11-13 H.J. Lu <hongjiu.lu@intel.com>
6827 PR tree-optimization/63828
6828 * ipa-polymorphic-call.c (possible_placement_new): Check
6829 POINTER_SIZE, instead of BITS_PER_WORD, for pointer size.
6831 2014-11-13 Eric Botcazou <ebotcazou@adacore.com>
6833 * doc/tm.texi.in (SELECT_CC_MODE): Update example.
6834 (REVERSIBLE_CC_MODE): Fix example.
6835 (REVERSE_CONDITION): Fix typo.
6836 * doc/tm.texi: Regenerate.
6838 2014-11-13 Tom de Vries <tom@codesourcery.com>
6840 * omp-low.c (pass_data_expand_omp): Set properties_provided to
6842 (pass_expand_omp::gate): Remove function. Move gate expression to ...
6843 (pass_expand_omp::execute): ... here, as new variable gate. Add early
6844 exit if gate is false.
6845 (pass_data pass_data_expand_omp_ssa): New pass_data.
6846 (class pass_expand_omp_ssa): New pass.
6847 (make_pass_expand_omp_ssa): New function.
6848 * passes.def (pass_parallelize_loops): Use PUSH_INSERT_PASSES_WITHIN
6849 instead of NEXT_PASS.
6850 (pass_expand_omp_ssa): Add after pass_parallelize_loops.
6851 * tree-parloops.c (gen_parallel_loop): Remove call to omp_expand_local.
6852 (pass_parallelize_loops::execute): Don't do cleanups TODO_cleanup_cfg
6853 and TODO_rebuild_alias yet. Add TODO_update_ssa. Set
6854 cfun->omp_expand_needed.
6855 * tree-pass.h: Add define PROP_gimple_eomp.
6856 (make_pass_expand_omp_ssa): Declare.
6858 2014-11-13 Marek Polacek <polacek@redhat.com>
6860 * tree.h (TYPE_OVERFLOW_SANITIZED): Define.
6861 * fold-const.c (fold_binary_loc): Use it.
6862 * match.pd: Likewise.
6864 2014-11-14 Kirill Yukhin <kirill.yukhin@intel.com>
6866 * lra-lives.c (struct bb_data): Rename to ...
6867 (struct bb_data_pseudos): ... this.
6868 (initiate_live_solver): Update struct name.
6870 2014-11-13 Richard Biener <rguenther@suse.de>
6872 * match.pd: Implement conditional expression patterns.
6873 * tree-ssa-forwprop.c (forward_propagate_into_cond): Remove
6875 (combine_cond_exprs): Remove.
6876 (pass_forwprop::execute): Do not call combine_cond_exprs.
6877 * fold-const.c (fold_ternary_loc): Remove patterns here.
6878 (pedantic_omit_one_operand_loc): Remove.
6880 2014-12-13 Richard Biener <rguenther@suse.de>
6883 * match.pd: Implement bswap patterns for transforms checked by
6884 gcc.dg/builtin-bswap-8.c.
6886 2014-11-13 Vladimir Makarov <vmakarov@redhat.com>
6888 * lra.c (lra): Switch off rematerialization pass.
6890 2014-11-12 Vladimir Makarov <vmakarov@redhat.com>
6892 * common.opt (flra-remat): New.
6893 * opts.c (default_options_table): Add entry for flra_remat.
6894 * timevar_def (TV_LRA_REMAT): New.
6895 * doc/invoke.texi (-flra-remat): Add description of the new
6897 * doc/passes.texi (-flra-remat): Remove lra-equivs.c and
6898 lra-saves.c. Add lra-remat.c.
6899 * Makefile.in (OBJS): Add lra-remat.o.
6900 * lra-remat.c: New file.
6901 * lra.c: Add info about the rematerialization pass in the top
6903 (collect_non_operand_hard_regs, add_regs_to_insn_regno_info):
6904 Process unallocatable regs too.
6905 (lra_constraint_new_insn_uid_start): Remove.
6906 (lra): Add code for calling rematerialization sub-pass.
6907 * lra-int.h (lra_constraint_new_insn_uid_start): Remove.
6908 (lra_constrain_insn, lra_remat): New prototypes.
6909 (lra_eliminate_regs_1): Add parameter.
6910 * lra-lives.c (make_hard_regno_born, make_hard_regno_dead):
6911 Process unallocatable hard regs too.
6912 (process_bb_lives): Ditto.
6913 * lra-spills.c (remove_pseudos): Add argument to
6914 lra_eliminate_regs_1 call.
6915 * lra-eliminations.c (lra_eliminate_regs_1): Add parameter. Use it
6916 for sp offset calculation.
6917 (lra_eliminate_regs): Add argument for lra_eliminate_regs_1 call.
6918 (eliminate_regs_in_insn): Add parameter. Use it for sp offset
6920 (process_insn_for_elimination): Add argument for
6921 eliminate_regs_in_insn call.
6922 * lra-constraints.c (get_equiv_with_elimination): Add argument
6923 for lra_eliminate_regs_1 call.
6924 (process_addr_reg): Add parameter. Use it.
6925 (process_address_1): Ditto. Add argument for process_addr_reg
6927 (process_address): Ditto.
6928 (curr_insn_transform): Add parameter. Use it. Add argument for
6929 process_address calls.
6930 (lra_constrain_insn): New function.
6931 (lra_constraints): Add argument for curr_insn_transform call.
6933 2014-11-13 Manuel López-Ibáñez <manu@gcc.gnu.org>
6935 * opts-global.c (postpone_unknown_option_warning): Fix spelling.
6936 (print_ignored_options): Fix quoting.
6937 * opts.c (common_handle_option): Likewise.
6938 (set_debug_level): Likewise.
6939 * toplev.c (process_options): Likewise.
6941 2014-11-12 Jakub Jelinek <jakub@redhat.com>
6944 * ipa-pure-const.c (propagate_nothrow): Walk w->indirect_calls
6945 chain instead of node->indirect_calls. Put !can_throw into
6946 conditions of all the loops.
6948 2014-11-12 H.J. Lu <hongjiu.lu@intel.com>
6950 * config/i386/i386.c (x86_output_mi_thunk): Use gen_rtx_REG to
6951 set pic_offset_table_rtx.
6953 2014-11-12 Matthew Fortune <matthew.fortune@imgtec.com>
6955 * common/config/mips/mips-common.c (mips_handle_option): Ensure
6956 that -mfp32, -mfp64 disable -mfpxx and -mfpxx disables -mfp64.
6957 * config.gcc (--with-fp-32): New option.
6958 (--with-odd-spreg-32): Likewise.
6959 * config.in (HAVE_AS_DOT_MODULE): New config define.
6960 * config/mips/mips-protos.h
6961 (mips_secondary_memory_needed): New prototype.
6962 (mips_hard_regno_caller_save_mode): Likewise.
6963 * config/mips/mips.c (mips_get_reg_raw_mode): New static prototype.
6964 (mips_get_arg_info): Assert that V2SFmode is only handled specially
6965 with TARGET_PAIRED_SINGLE_FLOAT.
6966 (mips_return_mode_in_fpr_p): Likewise.
6967 (mips16_call_stub_mode_suffix): Likewise.
6968 (mips_get_reg_raw_mode): New static function.
6969 (mips_return_fpr_pair): O32 return values span two registers.
6970 (mips16_build_call_stub): Likewise.
6971 (mips_function_value_regno_p): Support both FP return registers.
6972 (mips_output_64bit_xfer): Use mthc1 whenever TARGET_HAS_MXHC1. Add
6973 specific cases for TARGET_FPXX to move via memory.
6974 (mips_dwarf_register_span): For TARGET_FPXX pretend that modes larger
6975 than UNITS_PER_FPREG 'span' one register.
6976 (mips_dwarf_frame_reg_mode): New static function.
6977 (mips_file_start): Switch to using .module instead of .gnu_attribute.
6978 No longer support FP ABI 4 (-mips32r2 -mfp64), replace with FP ABI 6.
6979 Add FP ABI 5 (-mfpxx) and FP ABI 7 (-mfp64 -mno-odd-spreg).
6980 (mips_save_reg, mips_restore_reg): Always represent DFmode frame
6981 slots with two CFI directives even for O32 FP64.
6982 (mips_for_each_saved_gpr_and_fpr): Account for fixed_regs when
6983 saving/restoring callee-saved registers.
6984 (mips_hard_regno_mode_ok_p): Implement O32 FP64A extension.
6985 (mips_secondary_memory_needed): New function.
6986 (mips_option_override): ABI check for TARGET_FLOATXX. Disable
6987 odd-numbered single-precision registers when using TARGET_FLOATXX.
6988 Implement -modd-spreg and defaults.
6989 (mips_conditional_register_usage): Redefine O32 FP64 to match O32 FP32
6990 callee-saved behaviour.
6991 (mips_hard_regno_caller_save_mode): Implement.
6992 (TARGET_GET_RAW_RESULT_MODE): Define target hook.
6993 (TARGET_GET_RAW_ARG_MODE): Define target hook.
6994 (TARGET_DWARF_FRAME_REG_MODE): Define target hook.
6995 * config/mips/mips.h (TARGET_FLOAT32): New macro.
6996 (TARGET_O32_FP64A_ABI): Likewise.
6997 (TARGET_CPU_CPP_BUILTINS): TARGET_FPXX is __mips_fpr==0. Add
6998 _MIPS_SPFPSET builtin define.
6999 (MIPS_FPXX_OPTION_SPEC): New macro.
7000 (OPTION_DEFAULT_SPECS): Pass through --with-fp-32=* to -mfp and
7001 --with-odd-spreg-32=* to -m[no-]odd-spreg.
7002 (ISA_HAS_ODD_SPREG): New macro.
7003 (ISA_HAS_MXHC1): True for anything other than -mfp32.
7004 (ASM_SPEC): Pass through mfpxx, mfp64, -mno-odd-spreg and -modd-spreg.
7005 (MIN_FPRS_PER_FMT): Redefine in terms of TARGET_ODD_SPREG.
7006 (HARD_REGNO_CALLER_SAVE_MODE): Define. Implement O32 FPXX extension
7007 (HARD_REGNO_CALL_PART_CLOBBERED): Likewise.
7008 (SECONDARY_MEMORY_NEEDED): Likewise.
7009 (FUNCTION_ARG_REGNO_P): Update for O32 FPXX and FP64 extensions.
7010 * config/mips/mips.md (define_attr enabled): Implement O32 FPXX and
7011 FP64A ABI extensions.
7012 (move_doubleword_fpr<mode>): Use ISA_HAS_MXHC1 instead of
7014 * config/mips/mips.opt (mfpxx): New target option.
7015 (modd-spreg): Likewise.
7016 * config/mips/mti-elf.h (DRIVER_SELF_SPECS): Infer FP ABI from arch.
7017 * config/mips/mti-linux.h (DRIVER_SELF_SPECS): Likewise and remove
7019 * config/mips/t-mti-elf: Remove fp64 multilib.
7020 * config/mips/t-mti-linux: Likewise.
7021 * configure.ac: Detect .module support.
7022 * configure: Regenerate.
7023 * doc/invoke.texi: Document -mfpxx, -modd-spreg, -mno-odd-spreg option.
7024 * doc/install.texi (--with-fp-32, --with-odd-spreg-32): Document new
7027 2014-11-12 H.J. Lu <hongjiu.lu@intel.com>
7030 * config/i386/i386.c (ix86_init_large_pic_reg): New. Extracted
7032 (ix86_init_pic_reg): Here. Use ix86_init_large_pic_reg.
7033 (x86_output_mi_thunk): Set PIC register to %r11. Call
7034 ix86_init_large_pic_reg to initialize PIC register.
7036 2014-11-12 Kai Tietz <ktietz@redhat.com>
7038 * sdbout.c (sdbout_symbol): Eliminate register only
7039 if decl isn't a global variable.
7041 2014-11-12 Alan Lawrence <alan.lawrence@arm.com>
7043 * config/aarch64/aarch64.c (aarch64_simd_lane_bounds): Display indices.
7045 * config/aarch64/aarch64-builtins.c (enum aarch64_type_qualifiers): Add
7046 qualifier_lane_index.
7047 (aarch64_types_ternop_lane_qualifiers, TYPES_TERNOP_LANE): Rename to...
7048 (aarch64_types_quadop_lane_qualifiers, TYPES_QUADOP_LANE): ...these.
7049 (aarch64_types_ternop_lane_qualifiers, TYPES_TERNOP_LANE): New.
7051 (aarch64_types_getlane_qualifiers): Rename to...
7052 (aarch64_types_binop_imm_qualifiers): ...this.
7053 (TYPES_SHIFTIMM): Follow renaming.
7054 (TYPES_GETLANE): Rename to...
7055 (TYPE_GETREG): ...this.
7057 (aarch64_types_setlane_qualifiers): Rename to...
7058 (aarch64_type_ternop_imm_qualifiers): ...this.
7059 (TYPES_SHIFTINSERT, TYPES_SHIFTACC): Follow renaming.
7060 (TYPES_SETLANE): Follow renaming above, and rename self to...
7061 (TYPE_SETREG): ...this.
7063 (enum builtin_simd_arg): Add SIMD_ARG_LANE_INDEX.
7064 (aarch64_simd_expand_args): Add range check and endianness-flip.
7066 (aarch64_simd_expand_builtin): Add mapping for qualifier_lane_index.
7068 * config/aarch64/aarch64-simd.md
7069 (aarch64_sq<r>dmulh_lane<mode>_internal *2): Rename to...
7070 (aarch64_sq<r>dmulh_lane<mode>): ...this, and remove lane bounds check.
7071 (aarch64_sqdmulh_lane<mode> *2, aarch64_sqrdmulh_lane<mode> *2): Delete.
7073 (aarch64_sq<r>dmulh_laneq<mode>_internal): Rename to...
7074 (aarch64_sq<r>dmulh_lane<mode>): ...this.
7076 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal *2): Rename to...
7077 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>): ...this.
7079 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal *2): Rename to...
7080 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>): ...this.
7082 (aarch64_sqdmull_lane<mode>_internal *2): Rename to...
7083 (aarch64_sqdmull_lane<mode>): ...this.
7085 (aarch64_sqdmull_laneq<mode>_internal *2): Rename to...
7086 (aarch64_sqdmull_laneq<mode>): ...this.
7088 (aarch64_sqdmulh_laneq<mode>, aarch64_sqrdmulh_laneq<mode>,
7089 (aarch64_sqdmlal_lane<mode>, aarch64_sqdmlal_laneq<mode>,
7090 aarch64_sqdmlsl_lane<mode>, aarch64_sqdmlsl_laneq<mode>,
7091 aarch64_sqdmull_lane<mode>, aarch64_sqdmull_laneq<mode>): Delete.
7093 (aarch64_sqdmlal2_lane<mode>, aarch64_sqdmlal2_laneq<mode>,
7094 aarch64_sqdmlsl2_lane<mode>, aarch64_sqdmlsl2_laneq<mode>,
7095 aarch64_sqdmull2_lane<mode>, aarch64_sqdmull2_laneq<mode>): Remove
7096 bounds check and lane flip.
7098 * config/aarch64/aarch64-simd-builtins.def (be_checked_get_lane,
7099 get_dregoi, get_dregci, getdregxi, get_qregoi,get_qregci, get_qregxi,
7100 set_qregoi, set_qregci, set_qregxi): Change qualifiers to GETREG.
7102 (sqdmlal_lane, sqdmlsl_lane, sqdmlal_laneq, sqdmlsl_laneq,
7103 sqdmlal2_lane, sqdmlsl2_lane, sqdmlal2_laneq, sqdmlsl2_laneq): Follow
7104 renaming of TERNOP_LANE to QUADOP_LANE.
7106 (sqdmull_lane, sqdmull_laneq, sqdmull2_lane, sqdmull2_laneq,
7107 sqdmulh_lane, sqdmulh_laneq, sqrdmulh_lane, sqrdmulh_laneq): Set
7108 qualifiers to TERNOP_LANE.
7110 2014-11-12 Tobias Burnus <burnus@net-b.de>
7112 * Makefile.in (CLOOGLIBS, CLOOGINC): Remove.
7113 * configure.ac: Ditto.
7114 * graphite-interchange.c: Remove HAVE_CLOOG block.
7115 * config.in: Regenerate.
7116 * configure: Regenerate.
7118 2014-11-12 Jiong Wang <jiong.wang@arm.com>
7120 * config/aarch64/aarch64.h (CALL_USED_REGISTERS): Mark LR as
7122 (EPILOGUE_USES): Guard the check by epilogue_completed.
7123 * config/aarch64/aarch64.c (aarch64_layout_frame): Explictly check for
7125 (aarch64_can_eliminate): Check LR_REGNUM liveness.
7127 2014-11-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
7129 * config/arm/arm.c (*<arith_shift_insn>_shiftsi): Fix typo.
7131 2014-11-12 Marek Polacek <polacek@redhat.com>
7133 * fold-const.c (fold_binary_loc): Don't fold if the result
7135 * match.pd (A + (-B) -> A - B, A - (-B) -> A + B,
7136 -(-A) -> A): Likewise.
7138 2014-11-12 Richard Biener <rguenther@suse.de>
7140 Merge from match-and-simplify branch
7141 2014-11-04 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
7143 * genmatch.c (user_id): Add new member is_oper_list.
7144 (user_id::user_id): Add new default argument.
7145 (parser::parse_operator_list): New function.
7146 (parser::parse_for): Allow operator-list.
7147 (parser::parse_pattern): Call parser::parse_operator_list.
7148 (parser::parse_operation): Reject operator-list.
7149 * match-builtin.pd: Define operator lists POWs, CBRTs and SQRTs.
7151 2014-10-31 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
7153 * genmatch.c (parser::parse_c_expr): Mark user-defined ops as used.
7155 2014-10-30 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
7157 * genmatch.c (parser::parse_op): Check if predicate is used in
7160 2014-10-29 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
7162 * genmatch.c (parser::parse_for): Make sure to have a valid
7163 token to report errors at.
7165 2014-10-28 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
7167 * genmatch.c (parser): Add new member parsing_match_operand.
7168 (parser::parse_operation): Check for conditional convert in result
7170 (parser::parse_expr): Check for commutative operator in result operand.
7171 Check for :type in match operand.
7172 (parser::parse_simplify): Set/unset parsing_match_operand.
7173 (parser::parser): Initialize parsing_match_operand.
7175 2014-10-28 Richard Biener <rguenther@suse.de>
7177 * genmatch.c (parser::parse_for): Properly check for already
7180 2014-10-28 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
7182 * genmatch.c (error_cb): Adjust for printing warnings.
7183 (warning_at): New function.
7184 (user_id): Add new member used.
7185 (get_operator): Mark user_id as used.
7186 (parse_for): Warn for unused operators.
7188 2014-11-12 Richard Biener <rguenther@suse.de>
7190 * match.pd: Implement simple complex operations cancelling.
7191 * fold-const.c (fold_unary_loc): Remove them here.
7193 2014-11-12 Joseph Myers <joseph@codesourcery.com>
7195 * cppbuiltin.c (define_builtin_macros_for_compilation_flags):
7196 Define __NO_MATH_ERRNO__ if -fno-math-errno.
7197 * doc/cpp.texi (__NO_MATH_ERRNO__): Document predefined macro.
7199 2014-11-12 Richard Biener <rguenther@suse.de>
7201 * genmatch.c (::gen_transform): Add capture_info and
7202 expand_compares arguments.
7203 (struct expr): Add is_generic flag.
7204 (lower_cond): New functions lowering [VEC_]COND_EXPR
7205 conditions to a GENERIC and a GIMPLE variant.
7206 (lower): Call lower_cond.
7207 (cmp_operand): Also compare the is_generic flag.
7208 (capture_info::cinfo): Add cond_expr_cond_p flag.
7209 (capture_info::capture_info): Pass down whether the
7210 expression argument is a COND_EXPR condition.
7211 (capture_info::walk_match): Likewise, mark captures
7212 capturing COND_EXPR conditions with cond_expr_cond_p.
7213 (expr::gen_transform): Pass down whether we need to
7214 expand compares from COND_EXPR conditions.
7215 (capture::gen_transform): Expand compares substituted
7216 from COND_EXPR conditions into non-COND_EXPR conditions.
7217 (dt_operand::gen_gimple_expr): Handle explicitely marked
7218 GENERIC expressions as generic.
7219 (dt_simplify::gen): Pass whether we need to expand
7220 conditions to gen_transform. Handle capture results
7221 which are from COND_EXPR conditions.
7222 (main): Pass gimple flag down to lower.
7224 2014-11-12 Jakub Jelinek <jakub@redhat.com>
7227 * builtin-attrs.def (ATTR_NOTHROW_TYPEGENERIC_LEAF): New attribute.
7228 * builtins.c (fold_builtin_arith_overflow): New function.
7229 (fold_builtin_3): Use it.
7230 * builtins.def (BUILT_IN_ADD_OVERFLOW, BUILT_IN_SUB_OVERFLOW,
7231 BUILT_IN_MUL_OVERFLOW, BUILT_IN_SADD_OVERFLOW, BUILT_IN_SADDL_OVERFLOW,
7232 BUILT_IN_SADDLL_OVERFLOW, BUILT_IN_SSUB_OVERFLOW,
7233 BUILT_IN_SSUBL_OVERFLOW, BUILT_IN_SSUBLL_OVERFLOW,
7234 BUILT_IN_SMUL_OVERFLOW, BUILT_IN_SMULL_OVERFLOW,
7235 BUILT_IN_SMULLL_OVERFLOW, BUILT_IN_UADDL_OVERFLOW,
7236 BUILT_IN_UADDLL_OVERFLOW, BUILT_IN_USUB_OVERFLOW,
7237 BUILT_IN_USUBL_OVERFLOW, BUILT_IN_USUBLL_OVERFLOW,
7238 BUILT_IN_UMUL_OVERFLOW, BUILT_IN_UMULL_OVERFLOW,
7239 BUILT_IN_UMULLL_OVERFLOW): New built-in functions.
7240 * builtin-types.def (BT_PTR_UINT, BT_PTR_ULONG, BT_PTR_LONGLONG,
7241 BT_FN_BOOL_INT_INT_INTPTR, BT_FN_BOOL_LONG_LONG_LONGPTR,
7242 BT_FN_BOOL_LONGLONG_LONGLONG_LONGLONGPTR, BT_FN_BOOL_UINT_UINT_UINTPTR,
7243 BT_FN_BOOL_ULONG_ULONG_ULONGPTR,
7244 BT_FN_BOOL_ULONGLONG_ULONGLONG_ULONGLONGPTR, BT_FN_BOOL_VAR): New.
7245 * expr.c (write_complex_part): Remove prototype, no longer static.
7246 * expr.h (write_complex_part): New prototype.
7247 * function.c (aggregate_value_p): For internal functions return 0.
7248 * gimple-fold.c (arith_overflowed_p): New functions.
7249 (gimple_fold_call): Fold {ADD,SUB,MUL}_OVERFLOW internal calls.
7250 * gimple-fold.h (arith_overflowed_p): New prototype.
7251 * tree-ssa-dce.c: Include tree-ssa-propagate.h and gimple-fold.h.
7252 (find_non_realpart_uses, maybe_optimize_arith_overflow): New
7254 (eliminate_unnecessary_stmts): Transform {ADD,SUB,MUL}_OVERFLOW
7255 into COMPLEX_CST/COMPLEX_EXPR if IMAGPART_EXPR of the result is
7257 * gimplify.c (gimplify_call_expr): Handle gimplification of
7258 internal calls with lhs.
7259 * internal-fn.c (get_range_pos_neg, get_min_precision,
7260 expand_arith_overflow_result_store): New functions.
7261 (ubsan_expand_si_overflow_addsub_check): Renamed to ...
7262 (expand_addsub_overflow): ... this. Add LOC, LHS, ARG0, ARG1,
7263 UNSR_P, UNS0_P, UNS1_P, IS_UBSAN arguments, remove STMT argument.
7264 Handle ADD_OVERFLOW and SUB_OVERFLOW expansion.
7265 (ubsan_expand_si_overflow_neg_check): Renamed to ...
7266 (expand_neg_overflow): ... this. Add LOC, LHS, ARG1, IS_UBSAN
7267 arguments, remove STMT argument. Handle SUB_OVERFLOW with
7268 0 as first argument expansion.
7269 (ubsan_expand_si_overflow_mul_check): Renamed to ...
7270 (expand_mul_overflow): ... this. Add LOC, LHS, ARG0, ARG1,
7271 UNSR_P, UNS0_P, UNS1_P, IS_UBSAN arguments, remove STMT argument.
7272 Handle MUL_OVERFLOW expansion.
7273 (expand_UBSAN_CHECK_ADD): Use expand_addsub_overflow, prepare
7275 (expand_UBSAN_CHECK_SUB): Use expand_addsub_overflow or
7276 expand_neg_overflow, prepare arguments for it.
7277 (expand_UBSAN_CHECK_MUL): Use expand_mul_overflow, prepare arguments
7279 (expand_arith_overflow, expand_ADD_OVERFLOW, expand_SUB_OVERFLOW,
7280 expand_MUL_OVERFLOW): New functions.
7281 * internal-fn.def (ADD_OVERFLOW, SUB_OVERFLOW, MUL_OVERFLOW): New
7283 * tree-vrp.c (check_for_binary_op_overflow): New function.
7284 (extract_range_basic): Handle {REAL,IMAG}PART_EXPR if the operand
7285 is SSA_NAME set by {ADD,SUB,MUL}_OVERFLOW internal functions.
7286 (simplify_internal_call_using_ranges): Handle {ADD,SUB,MUL}_OVERFLOW
7288 * optabs.def (umulv4_optab): New optab.
7289 * config/i386/i386.md (umulv<mode>4, <u>mulvqi4): New define_expands.
7290 (*umulv<mode>4, *<u>mulvqi4): New define_insns.
7291 * doc/extend.texi (Integer Overflow Builtins): Document
7292 __builtin_*_overflow.
7294 2014-11-12 Richard Biener <rguenther@suse.de>
7296 * genmatch.c (capture_info::capture_info): Add missing
7298 (capture_info::walk_match): Fix COND_EXPR handling.
7299 (capture_info::walk_result): Likewise.
7301 2014-11-12 Richard Biener <rguenther@suse.de>
7304 * match.pd: Add missing conversion to the -(T)-X pattern.
7306 2014-11-12 Richard Biener <rguenther@suse.de>
7309 * hash-table.h: Include ggc.h also for generator programs.
7310 * genmatch.c (ggc_internal_cleared_alloc): Properly define
7311 using MEM_STAT_DECL instead of CXX_MEM_STAT_INFO.
7313 2014-11-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
7315 PR tree-optimization/63761
7316 * tree-ssa-math-opts.c (bswap_replace): Construct gsi from cur_stmt
7317 rather than taking it as a parameter. Add some comments to explain the
7318 gsi_move_before in case of load and why canonicalization of bswap into
7319 a rotation is only done for 16bit values.
7320 (pass_optimize_bswap::execute): Adapt for loop via gsi to make gsi
7321 refer to the statement just before cur_stmt. Ignore 16bit bswap that
7322 are already in canonical form. Adapt bswap_replace to removal of its
7325 2014-11-12 Richard Sandiford <richard.sandiford@arm.com>
7327 * rtl.h (rtx_function, for_each_rtx, for_each_rtx_in_insn): Delete.
7328 * rtlanal.c (non_rtx_starting_operands, for_each_rtx_1, for_each_rtx):
7329 (for_each_rtx_in_insn): Delete.
7330 (init_rtlanal): Remove initialization of non_rtx_starting_operands.
7331 * df-core.c: Remove reference to for_each_rtx in comment.
7333 2014-11-12 Tejas Belagod <tejas.belagod@arm.com>
7335 * Makefile.in (TEXI_GCC_FILES): Remove arm-acle-intrinsics.texi,
7336 arm-neon-intrinsics.texi, aarch64-acle-intrinsics.texi.
7337 * doc/aarch64-acle-intrinsics.texi: Remove.
7338 * doc/arm-acle-intrinsics.texi: Remove.
7339 * doc/arm-neon-intrinsics.texi: Remove.
7340 * doc/extend.texi: Consolidate sections AArch64 intrinsics,
7341 ARM NEON Intrinsics, ARM ACLE Intrinsics into one ARM C Language
7342 Extension section. Add references to public ACLE specification.
7344 2014-11-11 Patrick Palka <ppalka@gcc.gnu.org>
7346 * tree-vrp.c (register_edge_assert_for_2): Change return type to
7347 void and adjust accordingly.
7348 (register_edge_assert_for_1): Likewise.
7349 (register_edge_assert_for): Likewise.
7350 (find_conditional_asserts): Likewise.
7351 (find_switch_asserts): Likewise.
7352 (find_assert_locations_1): Likewise.
7353 (find_assert_locations): Likewise.
7354 (insert_range_insertions): Inspect the need_assert_for bitmap.
7356 2014-11-11 Andrew Pinski <apinski@cavium.com>
7359 * config.gcc (aarch64*-*-*): Set target_gtfiles to include
7361 * config/aarch64/aarch64-builtins.c: Include gt-aarch64-builtins.h
7362 at the end of the file.
7364 2014-11-11 Anthony Brandon <anthony.brandon@gmail.com>
7365 Manuel López-Ibáñez <manu@gcc.gnu.org>
7368 * diagnostic-core.h: Add prototype for fatal_error.
7369 * diagnostic.c (fatal_error): New function fatal_error.
7370 * gcc.c (store_arg): Remove have_o_argbuf_index.
7371 (process_command): Check if input and output files are the same.
7372 * toplev.c (init_asm_output): Check if input and output files are
7375 2014-11-11 Eric Botcazou <ebotcazou@adacore.com>
7377 * reorg.c (fill_slots_from_thread): Do not copy frame-related insns.
7379 2014-11-11 Eric Botcazou <ebotcazou@adacore.com>
7382 * config/sparc/sparc.c (function_arg_vector_value): Deal with vectors
7383 smaller than 8 bytes.
7384 (sparc_function_arg_1): Tweak.
7385 (sparc_function_value_1): Tweak.
7387 2014-11-11 David Malcolm <dmalcolm@redhat.com>
7389 * ChangeLog.jit: New.
7390 * Makefile.in (doc_build_sys): New variable, set to "sphinx" if
7391 sphinx is installed, falling back to "texinfo" otherwise.
7392 (FULL_DRIVER_NAME): New variable, adapted from the
7393 install-driver target. New target, a symlink within the builddir,
7394 linked to "xgcc", for use when running the JIT library from the
7396 (MOSTLYCLEANFILES): Add FULL_DRIVER_NAME.
7397 (install-driver): Use $(FULL_DRIVER_NAME) rather than spelling it
7399 * configure.ac (doc_build_sys): New variable, set to "sphinx" if
7400 sphinx is installed, falling back to "texinfo" otherwise.
7401 (GCC_DRIVER_NAME): Generate a gcc-driver-name.h file containing
7402 GCC_DRIVER_NAME for the benefit of jit/internal-api.c.
7403 * configure: Regenerate.
7404 * doc/install.texi (--enable-host-shared): Specify that this is
7405 required when building libgccjit.
7406 (Tools/packages necessary for modifying GCC): Add Sphinx.
7407 * timevar.def (TV_JIT_REPLAY): New.
7412 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
7415 * configure: Regenerate.
7417 2014-11-11 James Greenhalgh <james.greenhalgh@arm.com>
7419 * config/aarch64/aarch64-simd.md
7420 (aarch64_simd_bsl<mode>_internal): Remove float cases, canonicalize.
7421 (aarch64_simd_bsl<mode>): Add gen_lowpart expressions where we
7422 are punning between float vectors and integer vectors.
7424 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
7426 * config/alpha/alpha.c (alpha_emit_conditional_branch): Replace
7427 open-coded swap with std::swap to swap values.
7428 (alpha_emit_setcc): Ditto.
7429 (alpha_emit_conditional_move): Ditto.
7430 (alpha_split_tmode_pair): Ditto.
7432 2014-11-11 Evgeny Stupachenko <evstupac@gmail.com>
7434 * tree-vect-data-refs.c (vect_shift_permute_load_chain): Extend shift
7435 permutations on power of 2 cases.
7437 2014-11-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
7439 * config/aarch64/aarch64.h (MACHMODE): Remove 'enum' keyword.
7440 (CUMULATIVE_ARGS): Guard on !defined(USED_FOR_TARGET).
7442 2014-11-11 Richard Biener <rguenther@suse.de>
7444 * tree-core.h (pedantic_lvalues): Remove.
7445 * fold-const.c (pedantic_lvalues): Likewise.
7446 (pedantic_non_lvalue_loc): Remove conditional non_lvalue_loc call.
7448 2014-11-11 Martin Liska <mliska@suse.cz>
7452 * ipa-icf.c (sem_function::merge): Add new target symbol alias
7454 (sem_variable::merge): Likewise.
7455 * ipa-icf.h (target_supports_symbol_aliases_p): New function.
7457 2014-11-11 Richard Biener <rguenther@suse.de>
7459 * match.pd: Implement patterns from associate_plusminus
7460 and factor in differences from the fold-const.c implementation.
7461 * fold-const.c (fold_binary_loc): Remove patterns here.
7462 * tree-ssa-forwprop.c (associate_plusminus): Remove.
7463 (pass_forwprop::execute): Don't call it.
7464 * tree.c (tree_nop_conversion_p): New function, factored
7465 from tree_nop_conversion.
7466 * tree.h (tree_nop_conversion_p): Declare.
7468 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
7470 * system.h: Include algorithm and utility.
7471 * rtl.h: Do not include utility here.
7472 * wide-int.h: Ditto.
7473 * tree-vect-data-refs.c (swap): Remove template.
7474 (vect_prune_runtime_alias_test_list): Use std::swap instead of swap.
7476 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
7480 * system.h: Include <string> before "safe-ctype.h"
7481 * wide-int.h (wi::smin, wi::smax, wi::umin, wi::umax): Prefix
7482 calls to min/max with wi namespace.
7483 * ipa-chkp.c: Don't include <string>.
7485 2014-11-11 Terry Guo <terry.guo@arm.com>
7487 * doc/invoke.texi (-masm-syntax-unified): Reword and fix typo.
7488 * config/arm/thumb1.md (*thumb_mulsi3): Use movs to move low
7490 (*thumb1_movhf): Likewise.
7492 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
7494 * sreal.c (sreal::to_int): Use INTTYPE_MAXIMUM (int64_t)
7495 instead of INT64_MAX.
7497 2014-11-11 Tobias Burnus <burnus@net-b.de>
7499 * doc/install.texi (Prerequisites): Remove CLooG.
7501 2014-11-10 Trevor Saunders <tsaunders@mozilla.com>
7503 * ipa-inline.c (edge_badness): Adjust.
7504 (inline_small_functions): Likewise.
7505 * predict.c (propagate_freq): Likewise.
7506 (estimate_bb_frequencies): Likewise.
7507 * sreal.c (sreal::dump): Rename from dump_sreal.
7509 (copy): Remove function.
7510 (sreal::shift_right): Rename from sreal_sift_right.
7511 (sreal::normalize): Rename from normalize.
7512 (sreal_init): Remove function.
7513 (sreal::to_int): Rename from sreal_to_int.
7514 (sreal_compare): Remove function.
7515 (sreal::operator+): Rename from sreal_add.
7516 (sreal::operator-): Rename from sreal_sub.
7517 (sreal::operator*): Rename from sreal_mul.
7518 (sreal::operator/): Rename from sreal_div.
7519 * sreal.h (class sreal): Adjust.
7520 (inline sreal &operator+=): New operator.
7521 (inline sreal &operator-=): Likewise.
7522 (inline sreal &operator/=): Likewise.
7523 (inline sreal &operator*=): Likewise.
7524 (inline bool operator!=): Likewise.
7525 (inline bool operator>): Likewise.
7526 (inline bool operator<=): Likewise.
7527 (inline bool operator>=): Likewise.
7529 2014-11-11 Bin Cheng <bin.cheng@arm.com>
7531 * sched-deps.c (sched_analyze_1): Check pending list if it is not
7532 less than MAX_PENDING_LIST_LENGTH.
7533 (sched_analyze_2, sched_analyze_insn, deps_analyze_insn): Ditto.
7535 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
7537 * config/i386/i386.c (ix86_decompose_address): Replace open-coded
7538 swap with std::swap to swap values.
7539 (ix86_fixup_binary_operands): Ditto.
7540 (ix86_binary_operator_ok): Ditto.
7541 (ix86_prepare_fp_compare_args): Ditto.
7542 (ix86_expand_branch): Ditto.
7543 (ix86_expand_carry_flag_compare): Ditto.
7544 (ix86_expand_int_movcc): Ditto.
7545 (ix86_prepare_sse_fp_compare_args): Ditto.
7546 (ix86_expand_sse_fp_minmax): Ditto.
7547 (ix86_expand_int_vcond): Ditto.
7548 (ix86_split_long_move): Ditto.
7549 (ix86_expand_sse_comi): Ditto.
7550 (ix86_expand_sse_compare_and_jump): Ditto.
7551 (ix86_expand_sse_compare_mask): Ditto.
7552 * config/i386/i386.md (*add<mode>_1): Ditto.
7553 (addsi_1_zext): Ditto.
7556 (*add<mode>_2): Ditto.
7557 (*addsi_2_zext): Ditto.
7558 (*add<mode>_3): Ditto.
7559 (*addsi_3_zext): Ditto.
7560 (*add<mode>_5): Ditto.
7561 (absneg splitter): Ditto.
7563 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
7566 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
7569 * config/i386/i386-protos.h (ix86_use_pseudo_pic_reg): Declare.
7570 * config/i386/i386.c (ix86_use_pseudo_pic_reg): Export.
7571 * config/i386/i386.md (*pushtf): Allow only CONST_DOUBLEs that won't
7572 be reloaded through memory.
7576 2014-11-11 Jakub Jelinek <jakub@redhat.com>
7577 Martin Liska <mliska@suse.cz>
7579 * ipa-icf-gimple.c (func_checker::compare_bb): Fix comment typo.
7580 (func_checker::compare_gimple_call): Compare gimple_call_fn,
7581 gimple_call_chain, gimple_call_fntype and call flags.
7583 2014-11-10 Vladimir Makarov <vmakarov@redhat.com>
7585 PR rtl-optimization/63620
7586 PR rtl-optimization/63799
7587 * lra-lives.c (process_bb_lives): Do not delete EH_REGION, trapped
7588 and setting PIC pseudo insns.
7589 (lra_create_live_ranges): Fix the typo.
7591 2014-11-10 Patrick Palka <ppalka@gcc.gnu.org>
7594 * tree-ssa-propagate.c (may_propagate_copy): Allow propagating
7595 SSA copies whose source and destination names both occur in
7598 2014-11-10 Roman Gareev <gareevroman@gmail.com>
7600 * Makefile.in: Remove the compilation of graphite-clast-to-gimple.o.
7601 * common.opt: Remove using of fgraphite-code-generator flag.
7602 * flag-types.h: Likewise.
7603 * graphite.c: Remove using of CLooG.
7604 * graphite-blocking.c: Likewise.
7605 * graphite-dependences.c: Likewise.
7606 * graphite-poly.c: Likewise.
7607 * graphite-poly.h: Likewise.
7608 * graphite-scop-detection.c: Likewise.
7609 * graphite-sese-to-poly.c: Likewise.
7610 * graphite-clast-to-gimple.c: Removed.
7611 * graphite-clast-to-gimple.h: Likewise.
7612 * graphite-htab.h: Likewise.
7614 2014-11-10 Paolo Carlini <paolo.carlini@oracle.com>
7616 * doc/invoke.texi ([-Wshift-count-negative, -Wshift-count-overflow]):
7619 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
7621 * config/frv/frv.c (frv_io_handle_use_1): Delete.
7622 (frv_io_handle_use): Use find_all_hard_regs.
7624 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
7626 * config/frv/frv.c (frv_registers_conflict_p_1): Take an rtx rather
7627 than an rtx *. Take the regstate_t directly rather than via a void *.
7628 Return a bool rather than an int. Iterate over all subrtxes here.
7629 (frv_registers_conflict_p): Update accordingly.
7631 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
7633 * config/frv/frv.c: Include rtl-iter.h.
7634 (frv_acc_group_1): Delete.
7635 (frv_acc_group): Use FOR_EACH_SUBRTX.
7637 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
7639 * config/frv/frv.c: Move include of rtl.h after hard-reg-set.h.
7640 (frv_clear_registers_used): Delete.
7641 (frv_ifcvt_modify_tests): Use find_all_hard_regs.
7643 2014-11-10 Jan Hubicka <hubicka@ucw.cz>
7646 * calls.c (initialize_argument_information): When emitting thunk call
7647 use original memory placement of the argument.
7649 2014-11-10 Renlin Li <renlin.li@arm.com>
7652 * tree-ssa-threadupdate.c (compute_path_counts): Bound path_in_freq.
7654 2014-11-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
7656 * expmed.c (expand_shift_1): Expand 8 bit rotate of 16 bit value to
7657 bswaphi if available.
7659 2014-11-10 Bernd Schmidt <bernds@codesourcery.com>
7661 * config/nvptx/nvptx.c: New file.
7662 * config/nvptx/nvptx.h: New file.
7663 * config/nvptx/nvptx-protos.h: New file.
7664 * config/nvptx/nvptx.md: New file.
7665 * config/nvptx/t-nvptx: New file.
7666 * config/nvptx/nvptx.opt: New file.
7667 * common/config/nvptx/nvptx-common.c: New file.
7668 * config.gcc: Handle nvptx-*-*.
7670 2014-11-10 Richard Biener <rguenther@suse.de>
7672 * tree-ssa-operands.c (finalize_ssa_uses): Properly put
7673 released operands on the free list.
7675 2014-11-10 Richard Biener <rguenther@suse.de>
7677 * match.pd: Implement pattern from simplify_mult.
7678 * tree-ssa-forwprop.c (simplify_mult): Remove.
7679 (pass_forwprop::execute): Do not call simplify_mult.
7681 2014-11-10 Richard Biener <rguenther@suse.de>
7683 PR tree-optimization/63800
7684 * tree-ssa-pre.c (eliminate_push_avail): Push in a way so
7685 we can restore the previous availability in after_dom_children.
7686 (eliminate_dom_walker::after_dom_children): Restore
7687 previous availability.
7689 2014-11-10 Richard Biener <rguenther@suse.de>
7692 * expr.c (expand_expr_real_2): When expanding FMA_EXPRs
7693 properly treat the embedded multiplication as commutative
7694 when looking for feeding negates.
7696 2014-11-10 Joern Rennecke <joern.rennecke@embecosm.com>
7698 * config/avr/avr.h (CPLUSPLUS_CPP_SPEC): Define.
7700 2014-11-10 Martin Liska <mliska@suse.cz>
7702 * gcc.dg/tree-ssa/ldist-19.c: ICF is disabled
7703 for the test because of default char signedness
7704 on powerpc64 target.
7706 2014-11-10 Richard Biener <rguenther@suse.de>
7708 * match.pd: Implement pattern from simplify_conversion_from_bitmask.
7709 * tree-ssa-forwprop.c (simplify_conversion_from_bitmask): Remove.
7710 (pass_forwprop::execute): Do not call simplify_conversion_from_bitmask.
7712 2014-11-10 Richard Biener <rguenther@suse.de>
7714 * match.pd: Move rest of the conversion combining patterns
7715 from tree-ssa-forwprop.c.
7716 * tree-ssa-forwprop.c (combine_conversions): Remove.
7717 (pass_forwprop::execute): Do not call it.
7719 2014-11-10 Eric Botcazou <ebotcazou@adacore.com>
7721 * gimple-low.c (lower_function_body): Clear the location of the first
7722 inserted representative return if it also fills in for the fallthru.
7724 2014-11-10 Yuri Rumyantsev <ysrumyan@gmail.com>
7726 * tree-if-conv.c (add_to_predicate_list): Check unconditionally
7727 that bb is always executed to early exit. Use predicate of
7728 cd-equivalent block for join blocks if it exists.
7729 (if_convertible_loop_p_1): Recompute POST_DOMINATOR tree.
7730 (tree_if_conversion): Free post-dominance information.
7732 2014-11-09 Jason Merrill <jason@redhat.com>
7734 * config/i386/avx512vldqintrin.h (_mm256_broadcast_f32x2): __mmask8.
7735 * config/i386/avx512vlintrin.h (_mm256_mask_cvtepi32_storeu_epi16)
7736 (_mm_mask_cvtusepi32_storeu_epi16)
7737 (_mm_mask_cvtsepi64_storeu_epi32): Return void.
7739 2014-11-09 Joern Rennecke <joern.rennecke@embecosm.com>
7741 * config/avr/predicates.md (low_io_address_operand): Fix typo.
7743 2014-11-09 Vladimir Makarov <vmakarov@redhat.com>
7745 PR rtl-optimization/63620
7746 * lra-constraints.c (substitute_pseudo): Add prefix lra_ to the
7747 name. Move to lra.c. Make it external.
7748 (substitute_pseudo_within_insn): Ditto.
7749 (inherit_reload_reg, split_reg, remove_inheritance_pseudos): Use
7751 (undo_optional_reloads): Ditto.
7752 * lra-int.h (lra_dump_bitmap_with_title, lra_substitute_pseudo):
7754 (lra_substitute_pseudo_within_insn): Ditto.
7755 * lra-lives.c (bb_killed_pseudos, bb_gen_pseudos): New.
7756 (mark_regno_live): Add parameter. Update bb_gen_pseudos.
7757 (mark_regno_dead): Add parameter. Update bb_gen_pseudos and
7759 (struct bb_data, bb_data_t, bb_data): New.
7760 (get_bb_data, get_bb_data_by_index): Ditto.
7761 (all_hard_regs_bitmap): New.
7762 (live_trans_fun, live_con_fun_0, live_con_fun_n, all_blocks): New.
7763 (initiate_live_solver, finish_live_solver): New.
7764 (process_bb_lives): Change return type. Add code updating local
7765 live data and removing dead insns. Pass new argument to
7766 mark_regno_live and mark_regno_dead. Check changing bb pseudo
7767 life info. Return the result.
7768 (lra_create_live_ranges): Add code to do global pseudo live
7770 (lra_live_ranges_init): Call initiate_live_solver.
7771 (lra_live_ranges_finish): Call finish_live_solver.
7772 * lra.c (lra_dump_bitmap_with_title): New.
7773 (lra_substitute_pseudo, lra_substitute_pseudo_within_insn): Move
7774 from lra-constraints.c.
7776 2014-11-09 Richard Biener <rguenther@suse.de>
7778 * match.pd: Add patterns convering two conversions in a row
7780 * fold-const.c (fold_unary_loc): Remove them here.
7781 * tree-ssa-forwprop.c (combine_conversions): Likewise.
7782 * genmatch.c (dt_node::gen_kids): Check whether we may
7783 follow SSA use-def chains.
7785 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
7787 * config/aarch64/aarch64.c: Include rtl-iter.h.
7788 (aarch64_tls_operand_p_1): Delete.
7789 (aarch64_tls_operand_p): Use FOR_EACH_SUBRTX.
7791 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
7793 * config/arm/arm.c (arm_note_pic_base): Delete.
7794 (arm_cannot_copy_insn_p): Use FOR_EACH_SUBRTX.
7796 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
7798 * config/arm/arm.c: Include rtl-iter.h.
7799 (arm_tls_referenced_p_1): Delete.
7800 (arm_tls_referenced_p): Use FOR_EACH_SUBRTX.
7802 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
7804 * config/arm/aarch-common.c: Include rtl-iter.h.
7805 (search_term, arm_find_sub_rtx_with_search_term): Delete.
7806 (arm_find_sub_rtx_with_code): Use FOR_EACH_SUBRTX_VAR.
7807 (arm_get_set_operands): Pass the insn pattern rather than the
7809 (arm_no_early_store_addr_dep): Likewise.
7811 2014-11-08 Eric Botcazou <ebotcazou@adacore.com>
7813 * config/arm/arm.c (arm_set_return_address): Mark the store as frame
7815 (thumb_set_return_address): Likewise.
7817 2014-11-07 Jeff Law <law@redhat.com>
7819 PR tree-optimization/61515
7820 * tree-ssa-threadedge.c (invalidate_equivalences): Walk the unwinding
7821 stack rather than looking at every SSA_NAME's value.
7823 2014-11-07 Richard Biener <rguenther@suse.de>
7825 PR tree-optimization/63605
7826 * fold-const.c (fold_binary_loc): Properly use element_precision
7827 for types that may not be scalar.
7829 2014-11-07 Evgeny Stupachenko <evstupac@gmail.com>
7832 * config/i386/i386.md (builtin_setjmp_receiver): Use
7833 pic_offset_table_rtx for PIC register.
7834 (nonlocal_goto_receiver): Delete.
7836 2014-11-07 Daniel Hellstrom <daniel@gaisler.com>
7838 * config.gcc (sparc-*-rtems*): Clean away unused t-elf.
7839 * config/sparc/t-rtems: Add leon3v7 and muser-mode multilibs.
7841 2014-11-07 Martin Liska <mliska@suse.cz>
7844 * cgraphunit.c (cgraph_node::create_wrapper):
7845 TREE_ADDRESSABLE is set to false for a newly created thunk.
7847 2014-11-07 Martin Liska <mliska@suse.cz>
7850 * ipa-icf-gimple.c (func_checker::compare_gimple_switch):
7851 Missing checking for CASE_LOW and CASE_HIGH added.
7853 2014-11-07 Martin Liska <mliska@suse.cz>
7856 * cgraphunit.c (cgraph_node::expand_thunk): DECL_BY_REFERENCE
7857 is correctly handled for thunks created by IPA ICF.
7859 2014-11-07 Jiong Wang <jiong.wang@arm.com>
7860 2014-11-07 Richard Biener <rguenther@suse.de>
7862 PR tree-optimization/63676
7863 * gimple-fold.c (fold_gimple_assign): Do not fold node when
7864 TREE_CLOBBER_P be true.
7866 2014-11-07 Richard Biener <rguenther@suse.de>
7869 * match.pd: Guard conflicting GENERIC pattern properly.
7871 2014-11-07 Richard Biener <rguenther@suse.de>
7873 * match.pd: Add patterns for POINTER_PLUS_EXPR association
7874 and special patterns from tree-ssa-forwprop.c
7875 * fold-const.c (fold_binary_loc): Remove them here.
7876 * tree-ssa-forwprop.c (to_purge): New global bitmap.
7877 (fwprop_set_lattice_val): New function.
7878 (fwprop_invalidate_lattice): Likewise.
7879 (remove_prop_source_from_use): Instead of purging dead EH
7880 edges record blocks to do that in to_purge.
7881 (tidy_after_forward_propagate_addr): Likewise.
7882 (forward_propagate_addr_expr): Invalidate the lattice for
7883 SSA names we release.
7884 (simplify_conversion_from_bitmask): Likewise.
7885 (simplify_builtin_call): Likewise.
7886 (associate_pointerplus_align): Remove.
7887 (associate_pointerplus_diff): Likewise.
7888 (associate_pointerplus): Likewise.
7889 (fold_all_stmts): Merge with ...
7890 (pass_forwprop::execute): ... the original loop over all
7891 basic-blocks. Delay purging dead EH edges and invalidate
7892 the lattice for SSA names we release.
7894 2014-11-07 Terry Guo <terry.guo@arm.com>
7896 * config/arm/arm.opt (masm-syntax-unified): New option.
7897 * doc/invoke.texi (-masm-syntax-unified): Document new option.
7898 * config/arm/arm.h (TARGET_UNIFIED_ASM): Also include thumb1.
7899 (ASM_APP_ON): Redefined.
7900 * config/arm/arm.c (arm_option_override): Thumb2 inline assembly
7901 code always use UAL syntax.
7902 (arm_output_mi_thunk): Use UAL syntax for Thumb1 target.
7903 * config/arm/thumb1.md: Likewise.
7905 2014-11-06 John David Anglin <danglin@gcc.gnu.org>
7907 * config/pa/pa.md (trap): New insn. Add "trap" to attribute type.
7908 Don't allow trap insn in in_branch_delay, in_nullified_branch_delay
7911 2014-11-06 Steve Ellcey <sellcey@imgtec.com>
7913 * config.gcc (mips*-mti-linux*): Remove gnu_ld and gas assignments.
7914 Set default_mips_arch and default_mips_abi instead of tm_defines.
7915 (mips*-*-linux*): Set default_mips_arch and default_mips_abi instead
7917 (mips*-*-*): Check with_arch and with_abi. Set tm_defines.
7918 * config/mips/mips.h (STANDARD_STARTFILE_PREFIX_1): Set default
7919 based on MIPS_ABI_DEFAULT.
7920 (STANDARD_STARTFILE_PREFIX_2): Ditto.
7922 2014-11-06 Joseph Myers <joseph@codesourcery.com>
7924 * doc/invoke.texi (-std=c99, -std=c11): Don't refer to corner
7925 cases of extended identifiers.
7927 2014-11-06 Eric Botcazou <ebotcazou@adacore.com>
7929 * tree-cfgcleanup.c (fixup_noreturn_call): Do not perform DCE here.
7931 2014-11-06 DJ Delorie <dj@redhat.com>
7933 * config/m32c/cond.md (movqicc_<code>_<mode>): Remove mode of
7935 (movhicc_<code>_<mode>): Likewise.
7936 * config/m32c/m32c.c (encode_pattern_1): Specialise PSImode
7938 (m32c_eh_return_data_regno): Change to using memregs to avoid
7939 tying up all the compute regs.
7940 (m32c_legitimate_address_p) Subregs are not valid addresses.
7942 2014-11-06 Bernd Schmidt <bernds@codesourcery.com>
7944 * function.c (thread_prologue_and_epilogue_insns): No longer static.
7945 * function.h (thread_prologue_and_epilogue_insns): Declare.
7947 * target.def (assemble_undefined_decl): New hooks.
7948 * hooks.c (hook_void_FILEptr_constcharptr_const_tree): New function.
7949 * hooks.h (hook_void_FILEptr_constcharptr_const_tree): Declare.
7950 * doc/tm.texi.in (TARGET_ASM_ASSEMBLE_UNDEFINED_DECL): Add.
7951 * doc/tm.texi: Regenerate.
7952 * output.h (assemble_undefined_decl): Declare.
7953 (get_fnname_from_decl): Declare.
7954 * varasm.c (assemble_undefined_decl): New function.
7955 (get_fnname_from_decl): New function.
7956 * final.c (rest_of_handle_final): Use it.
7957 * varpool.c (varpool_output_variables): Call assemble_undefined_decl
7958 for nodes without a definition.
7960 * target.def (call_args, end_call_args): New hooks.
7961 * hooks.c (hook_void_rtx_tree): New empty function.
7962 * hooks.h (hook_void_rtx_tree): Declare.
7963 * doc/tm.texi.in (TARGET_CALL_ARGS, TARGET_END_CALL_ARGS): Add.
7964 * doc/tm.texi: Regenerate.
7965 * calls.c (expand_call): Slightly rearrange the code. Use the two new
7967 (expand_library_call_value_1): Use the two new hooks.
7969 * expr.c (use_reg_mode): Just return for pseudo registers.
7971 * combine.c (try_combine): Don't allow a call as one of the source
7974 * target.def (decl_end): New hook.
7975 * varasm.c (assemble_variable_contents, assemble_constant_contents):
7977 * doc/tm.texi.in (TARGET_ASM_DECL_END): Add.
7978 * doc/tm.texi: Regenerate.
7980 2014-11-06 Renlin Li <renlin.li@arm.com>
7982 * config/aarch64/aarch64.c (aarch64_architecture_version): New.
7983 (processor): New architecture_version field.
7984 (aarch64_override_options): Initialize aarch64_architecture_version.
7985 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define __ARM_ARCH,
7986 __ARM_ARCH_PROFILE, aarch64_arch_name macro.
7988 2014-11-06 James Greenhalgh <james.greenhalgh@arm.com>
7990 * params.def (sra-max-scalarization-size-Ospeed): New.
7991 (sra-max-scalarization-size-Osize): Likewise.
7992 * doc/invoke.texi (sra-max-scalarization-size-Ospeed): Document.
7993 (sra-max-scalarization-size-Osize): Likewise.
7994 * toplev.c (process_options): Set default values for new
7996 * tree-sra.c (analyze_all_variable_accesses): Use new parameters.
7997 * targhooks.c (get_move_ratio): Remove static designator.
7998 * target.h (get_move_ratio): Declare.
8000 2014-11-06 Marek Polacek <polacek@redhat.com>
8002 * sanopt.c (sanopt_optimize_walker): Limit removal of the checks.
8003 Remove vector limit.
8005 2014-11-06 Richard Biener <rguenther@suse.de>
8007 * match.pd: Implement bitwise binary and unary simplifications
8008 from tree-ssa-forwprop.c.
8009 * fold-const.c (fold_unary_loc): Remove them here.
8010 (fold_binary_loc): Likewise.
8011 * tree-ssa-forwprop.c (simplify_not_neg_expr): Remove.
8012 (truth_valued_ssa_name): Likewise.
8013 (lookup_logical_inverted_value): Likewise.
8014 (simplify_bitwise_binary_1): Likewise.
8015 (hoist_conversion_for_bitop_p): Likewise.
8016 (simplify_bitwise_binary_boolean): Likewise.
8017 (simplify_bitwise_binary): Likewise.
8018 (pass_forwprop::execute): Remove calls to simplify_not_neg_expr
8019 and simplify_bitwise_binary.
8020 * genmatch.c (dt_node::append_true_op): Use safe_as_a for parent.
8021 (decision_tree::insert): Also insert non-expressions.
8023 2014-11-06 Hale Wang <hale.wang@arm.com>
8025 * config/arm/arm-cores.def: Add support for
8026 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
8027 cortex-m1.small-multiply.
8028 * config/arm/arm-tables.opt: Regenerate.
8029 * config/arm/arm-tune.md: Regenerate.
8030 * config/arm/arm.c: Update the rtx-costs for MUL.
8031 * config/arm/bpabi.h: Handle
8032 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
8033 cortex-m1.small-multiply.
8034 * doc/invoke.texi: Document
8035 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
8036 cortex-m1.small-multiply.
8038 2014-11-06 Hale Wang <hale.wang@arm.com>
8040 * config/arm/arm.c: Add cortex-m7 tune.
8041 * config/arm/arm-cores.def: Use cortex-m7 tune.
8043 2014-11-05 Uros Bizjak <ubizjak@gmail.com>
8046 * config/i386/i386.c (in_large_data_p): Reject automatic variables.
8047 (ix86_encode_section_info): Do not check for non-automatic varibles
8048 when setting SYMBOL_FLAG_FAR_ADDR flag.
8049 (x86_64_elf_select_section): Do not check ix86_cmodel here.
8050 (x86_64_elf_unique_section): Ditto.
8051 (x86_elf_aligned_common): Emit tab before .largecomm.
8053 2014-11-05 Joseph Myers <joseph@codesourcery.com>
8055 PR preprocessor/9449
8056 * doc/cpp.texi (Character sets, Tokenization)
8057 (Implementation-defined behavior): Don't refer to UCNs in
8058 identifiers requiring -fextended-identifiers.
8059 * doc/cppopts.texi (-fextended-identifiers): Document as enabled
8060 by default for C99 and later and C++.
8061 * doc/invoke.texi (-std=c99, -std=c11): Don't refer to extended
8062 identifiers needing -fextended-identifiers.
8064 2014-11-05 Ilya Tocar <ilya.tocar@intel.com>
8066 * config/i386/i386.c (expand_vec_perm_pshufb): Try vpermq/vpermd
8067 for 512-bit wide modes.
8068 (expand_vec_perm_1): Use correct versions of patterns.
8069 * config/i386/sse.md (avx512f_vec_dup<mode>_1): New.
8070 (vashr<mode>3<mask_name>): Split V8HImode and V16QImode.
8072 2014-11-05 Ilya Enkovich <ilya.enkovich@intel.com>
8078 * tree-chkp-opt.c: New.
8081 * Makefile.in (OBJS): Add ipa-chkp.o, rtl-chkp.o, tree-chkp.o
8083 (GTFILES): Add tree-chkp.c.
8084 * mode-classes.def (MODE_POINTER_BOUNDS): New.
8085 * tree.def (POINTER_BOUNDS_TYPE): New.
8086 * genmodes.c (complete_mode): Support MODE_POINTER_BOUNDS.
8087 (POINTER_BOUNDS_MODE): New.
8088 (make_pointer_bounds_mode): New.
8089 * machmode.h (POINTER_BOUNDS_MODE_P): New.
8090 * stor-layout.c (int_mode_for_mode): Support MODE_POINTER_BOUNDS.
8091 (layout_type): Support POINTER_BOUNDS_TYPE.
8092 * tree-pretty-print.c (dump_generic_node): Support POINTER_BOUNDS_TYPE.
8093 * tree-core.h (tree_index): Add TI_POINTER_BOUNDS_TYPE.
8094 * tree.c (build_int_cst_wide): Support POINTER_BOUNDS_TYPE.
8095 (type_contains_placeholder_1): Likewise.
8096 (build_common_tree_nodes): Initialize
8097 pointer_bounds_type_node.
8098 * tree.h (POINTER_BOUNDS_TYPE_P): New.
8099 (pointer_bounds_type_node): New.
8100 (POINTER_BOUNDS_P): New.
8101 (BOUNDED_TYPE_P): New.
8103 (CALL_WITH_BOUNDS_P): New.
8104 * gimple.h (gf_mask): Add GF_CALL_WITH_BOUNDS.
8105 (gimple_call_with_bounds_p): New.
8106 (gimple_call_set_with_bounds): New.
8107 (gimple_return_retbnd): New.
8108 (gimple_return_set_retbnd): New
8109 * gimple.c (gimple_build_return): Increase number of ops
8110 for return statement.
8111 (gimple_build_call_from_tree): Propagate CALL_WITH_BOUNDS_P
8113 * gimple-pretty-print.c (dump_gimple_return): Print second op.
8114 * rtl.h (CALL_EXPR_WITH_BOUNDS_P): New.
8115 * gimplify.c (gimplify_init_constructor): Avoid infinite
8116 loop during gimplification of bounds initializer.
8117 * calls.c: Include tree-chkp.h, rtl-chkp.h, bitmap.h.
8118 (special_function_p): Use original decl name when analyzing
8119 instrumentation clone.
8120 (arg_data): Add fields special_slot, pointer_arg and
8122 (store_bounds): New.
8123 (emit_call_1): Propagate instrumentation flag for CALL.
8124 (initialize_argument_information): Compute pointer_arg,
8125 pointer_offset and special_slot for pointer bounds arguments.
8126 (finalize_must_preallocate): Preallocate when storing bounds
8128 (compute_argument_addresses): Skip pointer bounds.
8129 (expand_call): Store bounds into tables separately. Return
8130 result joined with resulting bounds.
8131 * cfgexpand.c: Include tree-chkp.h, rtl-chkp.h.
8132 (expand_call_stmt): Propagate bounds flag for CALL_EXPR.
8133 (expand_return): Add returned bounds arg. Handle returned bounds.
8134 (expand_gimple_stmt_1): Adjust to new expand_return signature.
8135 (gimple_expand_cfg): Reset rtx bounds map.
8136 * expr.c: Include tree-chkp.h, rtl-chkp.h.
8137 (expand_assignment): Handle returned bounds.
8138 (store_expr_with_bounds): New. Replaces store_expr with new bounds
8139 target argument. Handle bounds returned by calls.
8140 (store_expr): Now wraps store_expr_with_bounds.
8141 * expr.h (store_expr_with_bounds): New.
8142 * function.c: Include tree-chkp.h, rtl-chkp.h.
8143 (bounds_parm_data): New.
8144 (use_register_for_decl): Do not registerize decls used for bounds
8146 (assign_parms_augmented_arg_list): Add bounds of the result
8147 structure pointer as the second argument.
8148 (assign_parm_find_entry_rtl): Mark bounds are never passed on
8150 (assign_parm_is_stack_parm): Likewise.
8151 (assign_parm_load_bounds): New.
8152 (assign_bounds): New.
8153 (assign_parms): Load bounds and determine a location for
8155 (diddle_return_value_1): New.
8156 (diddle_return_value): Handle returned bounds.
8157 * function.h (rtl_data): Add field for returned bounds.
8158 * varasm.c: Include tree-chkp.h.
8159 (output_constant): Support POINTER_BOUNDS_TYPE.
8160 (output_constant_pool_2): Support MODE_POINTER_BOUNDS.
8161 (ultimate_transparent_alias_target): Move up.
8162 (make_decl_rtl): For instrumented function use
8163 name of the original decl.
8164 (assemble_start_function): Mark function as global
8165 in case it is instrumentation clone of the global
8167 (do_assemble_alias): Follow transparent alias chain
8168 for identifier. Check if original alias is public.
8169 (maybe_assemble_visibility): Use visibility of the
8170 original function for instrumented version.
8171 (default_unique_section): Likewise.
8172 * emit-rtl.c (immed_double_const): Support MODE_POINTER_BOUNDS.
8173 (init_emit_once): Build pointer bounds zero constants.
8174 * explow.c (trunc_int_for_mode): Support MODE_POINTER_BOUNDS.
8175 * target.def (builtin_chkp_function): New.
8176 (chkp_bound_type): New.
8177 (chkp_bound_mode): New.
8178 (chkp_make_bounds_constant): New.
8179 (chkp_initialize_bounds): New.
8180 (load_bounds_for_arg): New.
8181 (store_bounds_for_arg): New.
8182 (load_returned_bounds): New.
8183 (store_returned_bounds): New.
8184 (chkp_function_value_bounds): New.
8185 (setup_incoming_vararg_bounds): New.
8186 (function_arg): Update hook description with new possible return
8188 * targhooks.h (default_load_bounds_for_arg): New.
8189 (default_store_bounds_for_arg): New.
8190 (default_load_returned_bounds): New.
8191 (default_store_returned_bounds): New.
8192 (default_chkp_bound_type): New.
8193 (default_chkp_bound_mode): New.
8194 (default_builtin_chkp_function): New.
8195 (default_chkp_function_value_bounds): New.
8196 (default_chkp_make_bounds_constant): New.
8197 (default_chkp_initialize_bounds): New.
8198 (default_setup_incoming_vararg_bounds): New.
8199 * targhooks.c (default_load_bounds_for_arg): New.
8200 (default_store_bounds_for_arg): New.
8201 (default_load_returned_bounds): New.
8202 (default_store_returned_bounds): New.
8203 (default_chkp_bound_type): New.
8204 (default_chkp_bound_mode); New.
8205 (default_builtin_chkp_function): New.
8206 (default_chkp_function_value_bounds): New.
8207 (default_chkp_make_bounds_constant): New.
8208 (default_chkp_initialize_bounds): New.
8209 (default_setup_incoming_vararg_bounds): New.
8210 * builtin-types.def (BT_BND): New.
8211 (BT_FN_PTR_CONST_PTR): New.
8212 (BT_FN_CONST_PTR_CONST_PTR): New.
8213 (BT_FN_BND_CONST_PTR): New.
8214 (BT_FN_CONST_PTR_BND): New.
8215 (BT_FN_PTR_CONST_PTR_SIZE): New.
8216 (BT_FN_PTR_CONST_PTR_CONST_PTR): New.
8217 (BT_FN_VOID_PTRPTR_CONST_PTR): New.
8218 (BT_FN_VOID_CONST_PTR_SIZE): New.
8219 (BT_FN_VOID_PTR_BND): New.
8220 (BT_FN_CONST_PTR_CONST_PTR_CONST_PTR): New.
8221 (BT_FN_BND_CONST_PTR_SIZE): New.
8222 (BT_FN_PTR_CONST_PTR_CONST_PTR_SIZE): New.
8223 (BT_FN_VOID_CONST_PTR_BND_CONST_PTR): New.
8224 * chkp-builtins.def: New.
8225 * builtins.def: include chkp-builtins.def.
8226 (DEF_CHKP_BUILTIN): New.
8227 * builtins.c: Include tree-chkp.h and rtl-chkp.h.
8228 (expand_builtin): Support BUILT_IN_CHKP_INIT_PTR_BOUNDS,
8229 BUILT_IN_CHKP_NULL_PTR_BOUNDS, BUILT_IN_CHKP_COPY_PTR_BOUNDS,
8230 BUILT_IN_CHKP_CHECK_PTR_LBOUNDS, BUILT_IN_CHKP_CHECK_PTR_UBOUNDS,
8231 BUILT_IN_CHKP_CHECK_PTR_BOUNDS, BUILT_IN_CHKP_SET_PTR_BOUNDS,
8232 BUILT_IN_CHKP_NARROW_PTR_BOUNDS, BUILT_IN_CHKP_STORE_PTR_BOUNDS,
8233 BUILT_IN_CHKP_GET_PTR_LBOUND, BUILT_IN_CHKP_GET_PTR_UBOUND,
8234 BUILT_IN_CHKP_BNDMK, BUILT_IN_CHKP_BNDSTX, BUILT_IN_CHKP_BNDCL,
8235 BUILT_IN_CHKP_BNDCU, BUILT_IN_CHKP_BNDLDX, BUILT_IN_CHKP_BNDRET,
8236 BUILT_IN_CHKP_INTERSECT, BUILT_IN_CHKP_NARROW,
8237 BUILT_IN_CHKP_EXTRACT_LOWER, BUILT_IN_CHKP_EXTRACT_UPPER.
8238 (std_expand_builtin_va_start): Init bounds for va_list.
8239 * cppbuiltin.c (define_builtin_macros_for_compilation_flags): Add
8240 __CHKP__ macro when Pointer Bounds Checker is on.
8241 * params.def (PARAM_CHKP_MAX_CTOR_SIZE): New.
8242 * passes.def (pass_ipa_chkp_versioning): New.
8243 (pass_early_local_passes): Renamed to pass_build_ssa_passes.
8244 (pass_fixup_cfg): Moved to pass_chkp_instrumentation_passes.
8245 (pass_chkp_instrumentation_passes): New.
8246 (pass_ipa_chkp_produce_thunks): New.
8247 (pass_local_optimization_passes): New.
8248 (pass_chkp_opt): New.
8249 * tree-pass.h (make_pass_ipa_chkp_versioning): New.
8250 (make_pass_ipa_chkp_produce_thunks): New.
8251 (make_pass_chkp): New.
8252 (make_pass_chkp_opt): New.
8253 (make_pass_early_local_passes): Renamed to ...
8254 (make_pass_build_ssa_passes): This.
8255 (make_pass_chkp_instrumentation_passes): New.
8256 (make_pass_local_optimization_passes): New.
8257 * passes.c (pass_manager::execute_early_local_passes): Execute
8258 early passes in three steps.
8259 (execute_all_early_local_passes): Renamed to ...
8260 (execute_build_ssa_passes): This.
8261 (pass_data_early_local_passes): Renamed to ...
8262 (pass_data_build_ssa_passes): This.
8263 (pass_early_local_passes): Renamed to ...
8264 (pass_build_ssa_passes): This.
8265 (pass_data_chkp_instrumentation_passes): New.
8266 (pass_chkp_instrumentation_passes): New.
8267 (pass_data_local_optimization_passes): New.
8268 (pass_local_optimization_passes): New.
8269 (make_pass_early_local_passes): Renamed to ...
8270 (make_pass_build_ssa_passes): This.
8271 (make_pass_chkp_instrumentation_passes): New.
8272 (make_pass_local_optimization_passes): New.
8273 * c-family/c.opt (fcheck-pointer-bounds): New.
8274 (fchkp-check-incomplete-type): New.
8275 (fchkp-zero-input-bounds-for-main): New.
8276 (fchkp-first-field-has-own-bounds): New.
8277 (fchkp-narrow-bounds): New.
8278 (fchkp-narrow-to-innermost-array): New.
8279 (fchkp-optimize): New.
8280 (fchkp-use-fast-string-functions): New.
8281 (fchkp-use-nochk-string-functions): New.
8282 (fchkp-use-static-bounds): New.
8283 (fchkp-use-static-const-bounds): New.
8284 (fchkp-treat-zero-dynamic-size-as-infinite): New.
8285 (fchkp-check-read): New.
8286 (fchkp-check-write): New.
8287 (fchkp-store-bounds): New.
8288 (fchkp-instrument-calls): New.
8289 (fchkp-instrument-marked-only): New.
8291 * c-family/c-common.c (handle_bnd_variable_size_attribute): New.
8292 (handle_bnd_legacy): New.
8293 (handle_bnd_instrument): New.
8294 (c_common_attribute_table): Add bnd_variable_size, bnd_legacy
8295 and bnd_instrument. Fix documentation.
8296 (c_common_format_attribute_table): Likewsie.
8297 * toplev.c: include tree-chkp.h.
8298 (process_options): Check Pointer Bounds Checker is supported.
8299 (compile_file): Add chkp_finish_file call.
8300 * ipa-cp.c (initialize_node_lattices): Use cgraph_local_p
8301 to handle instrumentation clones properly.
8302 (propagate_constants_accross_call): Do not propagate
8303 through instrumentation thunks.
8304 * ipa-pure-const.c (propagate_pure_const): Support
8306 * ipa-inline.c (early_inliner): Check edge has summary allocated.
8307 * ipa-split.c: Include tree-chkp.h.
8309 (split_part_set_ssa_name_p): New.
8310 (consider_split): Do not split retbnd and retval
8312 (insert_bndret_call_after): new.
8313 (split_function): Propagate Pointer Bounds Checker
8314 instrumentation marks and handle returned bounds.
8315 * tree-ssa-sccvn.h (vn_reference_op_struct): Transform opcode
8316 into bit field and add with_bounds field.
8317 * tree-ssa-sccvn.c (copy_reference_ops_from_call): Set
8318 with_bounds field for instrumented calls.
8319 * tree-ssa-pre.c (create_component_ref_by_pieces_1): Restore
8320 CALL_WITH_BOUNDS_P flag for calls.
8321 * tree-ssa-ccp.c: Include tree-chkp.h.
8322 (insert_clobber_before_stack_restore): Handle
8323 BUILT_IN_CHKP_BNDRET calls.
8324 * tree-ssa-dce.c: Include tree-chkp.h.
8325 (propagate_necessity): For free call fed by alloc check
8326 bounds are also provided by the same alloc.
8327 (eliminate_unnecessary_stmts): Handle BUILT_IN_CHKP_BNDRET
8329 * tree-inline.c: Include tree-chkp.h.
8330 (declare_return_variable): Add arg holding
8331 returned bounds slot. Create and initialize returned bounds var.
8332 (remap_gimple_stmt): Handle returned bounds.
8333 Return sequence of statements instead of a single statement.
8334 (insert_init_stmt): Add declaration.
8335 (remap_gimple_seq): Adjust to new remap_gimple_stmt signature.
8336 (copy_bb): Adjust to changed return type of remap_gimple_stmt.
8337 Properly handle bounds in va_arg_pack and va_arg_pack_len.
8338 (expand_call_inline): Handle returned bounds. Add bounds copy
8339 for generated mem to mem assignments.
8340 * tree-inline.h (copy_body_data): Add fields retbnd and
8342 * value-prof.c: Include tree-chkp.h.
8343 (gimple_ic): Support returned bounds.
8344 * ipa.c (cgraph_build_static_cdtor_1): Support contructors
8345 with "chkp ctor" and "bnd_legacy" attributes.
8346 (symtab_remove_unreachable_nodes): Keep initial values for
8347 pointer bounds to be used for checks eliminations.
8348 (process_references): Handle IPA_REF_CHKP.
8349 (walk_polymorphic_call_targets): Likewise.
8350 * ipa-visibility.c (cgraph_externally_visible_p): Mark
8351 instrumented 'main' as externally visible.
8352 (function_and_variable_visibility): Filter instrumentation
8354 * cgraph.h (cgraph_thunk_info): Add add_pointer_bounds_args
8356 (cgraph_node): Add instrumented_version, orig_decl and
8357 instrumentation_clone fields.
8358 (symtab_node::get_alias_target): Allow IPA_REF_CHKP reference.
8359 (varpool_node): Add need_bounds_init field.
8360 (cgraph_local_p): New.
8361 * cgraph.c: Include tree-chkp.h.
8362 (cgraph_node::remove): Fix instrumented_version
8363 of the referenced node if any.
8364 (cgraph_node::dump): Dump instrumentation_clone and
8365 instrumented_version fields.
8366 (cgraph_node::verify_node): Check correctness of IPA_REF_CHKP
8367 references and instrumentation thunks.
8368 (cgraph_can_remove_if_no_direct_calls_and_refs_p): Keep
8369 all not instrumented instrumentation clones alive.
8370 (cgraph_redirect_edge_call_stmt_to_callee): Support
8372 * cgraphbuild.c (rebuild_cgraph_edges): Rebuild IPA_REF_CHKP
8374 (cgraph_rebuild_references): Likewise.
8375 * cgraphunit.c: Include tree-chkp.h.
8376 (assemble_thunks_and_aliases): Skip thunks calling instrumneted
8378 (varpool_finalize_decl): Register statically initialized decls
8379 in Pointer Bounds Checker.
8380 (walk_polymorphic_call_targets): Do not mark generated call to
8381 __builtin_unreachable as with_bounds.
8382 (output_weakrefs): If there are both instrumented and original
8383 versions, output only one of them.
8384 (cgraph_node::expand_thunk): Set with_bounds flag
8385 for created call statement.
8386 * ipa-ref.h (ipa_ref_use): Add IPA_REF_CHKP.
8387 (ipa_ref): increase size of use field.
8388 * symtab.c (ipa_ref_use_name): Add element for IPA_REF_CHKP.
8389 * varpool.c (dump_varpool_node): Dump need_bounds_init field.
8390 (ctor_for_folding): Do not fold constant bounds vars.
8391 * lto-streamer.h (LTO_minor_version): Change minor version from
8393 * lto-cgraph.c (compute_ltrans_boundary): Keep initial values for
8395 (lto_output_node): Output instrumentation_clone,
8396 thunk.add_pointer_bounds_args and orig_decl field.
8397 (lto_output_ref): Adjust to new ipa_ref::use field size.
8398 (input_overwrite_node): Read instrumentation_clone field.
8399 (input_node): Read thunk.add_pointer_bounds_args and orig_decl
8401 (input_ref): Adjust to new ipa_ref::use field size.
8402 (input_cgraph_1): Compute instrumented_version fields and restore
8403 IDENTIFIER_TRANSPARENT_ALIAS chains.
8404 (lto_output_varpool_node): Output
8405 need_bounds_init value.
8406 (input_varpool_node): Read need_bounds_init value.
8407 * lto-partition.c (add_symbol_to_partition_1): Keep original
8408 and instrumented versions together.
8409 (privatize_symbol_name): Restore transparent alias chain if required.
8410 (add_references_to_partition): Add references to pointer bounds vars.
8411 * dbxout.c (dbxout_type): Ignore POINTER_BOUNDS_TYPE.
8412 * dwarf2out.c (gen_subprogram_die): Ignore bound args.
8413 (gen_type_die_with_usage): Skip pointer bounds.
8414 (dwarf2out_global_decl): Likewise.
8415 (is_base_type): Support POINTER_BOUNDS_TYPE.
8416 (gen_formal_types_die): Skip pointer bounds.
8417 (gen_decl_die): Likewise.
8418 * var-tracking.c (vt_add_function_parameters): Skip
8420 * ipa-icf.c (sem_function::merge): Do not merge when instrumentation
8422 (sem_variable::merge): Reset need_bounds_init flag.
8423 * doc/extend.texi: Document Pointer Bounds Checker built-in functions
8425 * doc/tm.texi.in (TARGET_LOAD_BOUNDS_FOR_ARG): New.
8426 (TARGET_STORE_BOUNDS_FOR_ARG): New.
8427 (TARGET_LOAD_RETURNED_BOUNDS): New.
8428 (TARGET_STORE_RETURNED_BOUNDS): New.
8429 (TARGET_CHKP_FUNCTION_VALUE_BOUNDS): New.
8430 (TARGET_SETUP_INCOMING_VARARG_BOUNDS): New.
8431 (TARGET_BUILTIN_CHKP_FUNCTION): New.
8432 (TARGET_CHKP_BOUND_TYPE): New.
8433 (TARGET_CHKP_BOUND_MODE): New.
8434 (TARGET_CHKP_MAKE_BOUNDS_CONSTANT): New.
8435 (TARGET_CHKP_INITIALIZE_BOUNDS): New.
8436 * doc/tm.texi: Regenerated.
8437 * doc/rtl.texi (MODE_POINTER_BOUNDS): New.
8440 * doc/invoke.texi (-mmpx): New.
8442 (chkp-max-ctor-size): New.
8443 * config/i386/constraints.md (w): New.
8446 * config/i386/i386-c.c (ix86_target_macros_internal): Add __MPX__.
8447 * config/i386/i386-modes.def (BND32): New.
8449 * config/i386/i386-protos.h (ix86_bnd_prefixed_insn_p): New.
8450 * config/i386/i386.c: Include tree-chkp.h, rtl-chkp.h, tree-iterator.h.
8451 (regclass_map): Add bound registers.
8452 (dbx_register_map): Likewise.
8453 (dbx64_register_map): Likewise.
8454 (svr4_dbx_register_map): Likewise.
8455 (isa_opts): Add -mmpx.
8457 (ix86_option_override_internal): Support MPX ISA.
8458 (ix86_conditional_register_usage): Support bound registers.
8459 (ix86_code_end): Add MPX bnd prefix.
8460 (output_set_got): Likewise.
8461 (print_reg): Avoid prefixes for bound registers.
8462 (ix86_print_operand): Add '!' (MPX bnd) print prefix support.
8463 (ix86_print_operand_punct_valid_p): Likewise.
8464 (ix86_print_operand_address): Support UNSPEC_BNDMK_ADDR and
8466 (ix86_output_call_insn): Add MPX bnd prefix to branch instructions.
8467 (ix86_class_likely_spilled_p): Add bound regs support.
8468 (ix86_hard_regno_mode_ok): Likewise.
8469 (x86_order_regs_for_local_alloc): Likewise.
8470 (ix86_bnd_prefixed_insn_p): New.
8471 (ix86_builtins): Add
8472 IX86_BUILTIN_BNDMK, IX86_BUILTIN_BNDSTX,
8473 IX86_BUILTIN_BNDLDX, IX86_BUILTIN_BNDCL,
8474 IX86_BUILTIN_BNDCU, IX86_BUILTIN_BNDRET,
8475 IX86_BUILTIN_BNDNARROW, IX86_BUILTIN_BNDINT,
8476 IX86_BUILTIN_SIZEOF, IX86_BUILTIN_BNDLOWER,
8477 IX86_BUILTIN_BNDUPPER.
8478 (builtin_isa): Add leaf_p and nothrow_p fields.
8479 (def_builtin): Initialize leaf_p and nothrow_p.
8480 (ix86_add_new_builtins): Handle leaf_p and nothrow_p
8483 (bdesc_mpx_const): New.
8484 (ix86_init_mpx_builtins): New.
8485 (ix86_init_builtins): Call ix86_init_mpx_builtins.
8486 (ix86_emit_cmove): New.
8487 (ix86_emit_move_max): New.
8488 (ix86_expand_builtin): Expand IX86_BUILTIN_BNDMK,
8489 IX86_BUILTIN_BNDSTX, IX86_BUILTIN_BNDLDX,
8490 IX86_BUILTIN_BNDCL, IX86_BUILTIN_BNDCU,
8491 IX86_BUILTIN_BNDRET, IX86_BUILTIN_BNDNARROW,
8492 IX86_BUILTIN_BNDINT, IX86_BUILTIN_SIZEOF,
8493 IX86_BUILTIN_BNDLOWER, IX86_BUILTIN_BNDUPPER.
8494 (ix86_function_value_bounds): New.
8495 (ix86_builtin_mpx_function): New.
8496 (ix86_get_arg_address_for_bt): New.
8497 (ix86_load_bounds): New.
8498 (ix86_store_bounds): New.
8499 (ix86_load_returned_bounds): New.
8500 (ix86_store_returned_bounds): New.
8501 (ix86_mpx_bound_mode): New.
8502 (ix86_make_bounds_constant): New.
8503 (ix86_initialize_bounds):
8504 (TARGET_LOAD_BOUNDS_FOR_ARG): New.
8505 (TARGET_STORE_BOUNDS_FOR_ARG): New.
8506 (TARGET_LOAD_RETURNED_BOUNDS): New.
8507 (TARGET_STORE_RETURNED_BOUNDS): New.
8508 (TARGET_CHKP_BOUND_MODE): New.
8509 (TARGET_BUILTIN_CHKP_FUNCTION): New.
8510 (TARGET_CHKP_FUNCTION_VALUE_BOUNDS): New.
8511 (TARGET_CHKP_MAKE_BOUNDS_CONSTANT): New.
8512 (TARGET_CHKP_INITIALIZE_BOUNDS): New.
8513 (ix86_option_override_internal): Do not
8514 support x32 with MPX.
8515 (init_cumulative_args): Init stdarg, bnd_regno, bnds_in_bt
8517 (function_arg_advance_32): Return number of used integer
8519 (function_arg_advance_64): Likewise.
8520 (function_arg_advance_ms_64): Likewise.
8521 (ix86_function_arg_advance): Handle pointer bounds.
8522 (ix86_function_arg): Likewise.
8523 (ix86_function_value_regno_p): Mark fisrt bounds registers as
8524 possible function value.
8525 (ix86_function_value_1): Handle pointer bounds type/mode
8526 (ix86_return_in_memory): Likewise.
8527 (ix86_print_operand): Analyse insn to decide abounf "bnd" prefix.
8528 (ix86_expand_call): Generate returned bounds.
8529 (ix86_setup_incoming_vararg_bounds): New.
8530 (ix86_va_start): Initialize bounds for pointers in va_list.
8531 (TARGET_SETUP_INCOMING_VARARG_BOUNDS): New.
8532 * config/i386/i386.h (TARGET_MPX): New.
8533 (TARGET_MPX_P): New.
8534 (FIRST_PSEUDO_REGISTER): Fix to new value.
8535 (FIXED_REGISTERS): Add bound registers.
8536 (CALL_USED_REGISTERS): Likewise.
8537 (REG_ALLOC_ORDER): Likewise.
8538 (HARD_REGNO_NREGS): Likewise.
8539 (VALID_BND_REG_MODE): New.
8540 (FIRST_BND_REG): New.
8541 (LAST_BND_REG): New.
8542 (reg_class): Add BND_REGS.
8543 (REG_CLASS_NAMES): Likewise.
8544 (REG_CLASS_CONTENTS): Likewise.
8546 (ANY_BND_REG_P): New.
8548 (HI_REGISTER_NAMES): Add bound registers.
8549 (ix86_args): Add bnd_regno, bnds_in_bt, force_bnd_pass and
8551 * config/i386/i386.md (UNSPEC_BNDMK): New.
8552 (UNSPEC_BNDMK_ADDR): New.
8553 (UNSPEC_BNDSTX): New.
8554 (UNSPEC_BNDLDX): New.
8555 (UNSPEC_BNDLDX_ADDR): New.
8556 (UNSPEC_BNDCL): New.
8557 (UNSPEC_BNDCU): New.
8558 (UNSPEC_BNDCN): New.
8559 (UNSPEC_MPX_FENCE): New.
8560 (UNSPEC_SIZEOF): New.
8563 (type): Add mpxmov, mpxmk, mpxchk, mpxld, mpxst.
8564 (length_immediate): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
8565 (prefix_rep): Check for bnd prefix.
8566 (prefix_0f): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
8567 (length_nobnd): New.
8568 (length): Use length_nobnd when specified.
8569 (memory): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
8574 (*jcc_1): Add MPX bnd prefix.
8577 (*indirect_jump): Likewise.
8578 (*tablejump_1): Likewise.
8579 (simple_return_internal): Likewise.
8580 (simple_return_internal_long): Likewise.
8581 (simple_return_pop_internal): Likewise.
8582 (simple_return_indirect_internal): Likewise.
8586 (*mov<mode>_internal_mpx): New.
8587 (<mode>_<bndcheck>): New.
8588 (*<mode>_<bndcheck>): New.
8593 move_size_reloc_<mode>): New.
8594 * config/i386/predicates.md (address_mpx_no_base_operand): New.
8595 (address_mpx_no_index_operand): New.
8596 (bnd_mem_operator): New.
8597 (symbol_operand): New.
8598 (x86_64_immediate_size_operand): New.
8599 * config/i386/i386.opt (mmpx): New.
8600 * config/i386/i386-builtin-types.def (BND): New.
8602 (BND_FTYPE_PCVOID_ULONG): New.
8603 (VOID_FTYPE_BND_PCVOID): New.
8604 (VOID_FTYPE_PCVOID_PCVOID_BND): New.
8605 (BND_FTYPE_PCVOID_PCVOID): New.
8606 (BND_FTYPE_PCVOID): New.
8607 (BND_FTYPE_BND_BND): New.
8608 (PVOID_FTYPE_PVOID_PVOID_ULONG): New.
8609 (PVOID_FTYPE_PCVOID_BND_ULONG): New.
8610 (ULONG_FTYPE_VOID): New.
8611 (PVOID_FTYPE_BND): New.
8613 2014-11-05 Bernd Schmidt <bernds@codesourcery.com>
8615 * passes.def (pass_compute_alignments, pass_duplicate_computed_gotos,
8616 pass_variable_tracking, pass_free_cfg, pass_machine_reorg,
8617 pass_cleanup_barriers, pass_delay_slots,
8618 pass_split_for_shorten_branches, pass_convert_to_eh_region_ranges,
8619 pass_shorten_branches, pass_est_nothrow_function_flags,
8620 pass_dwarf2_frame, pass_final): Move outside of pass_postreload and
8621 into pass_late_compilation.
8622 (pass_late_compilation): Add.
8623 * passes.c (pass_data_late_compilation, pass_late_compilation,
8624 make_pass_late_compilation): New.
8625 * timevar.def (TV_LATE_COMPILATION): New.
8627 * target.def (omit_struct_return_reg): New data hook.
8628 * doc/tm.texi.in: Add @hook TARGET_OMIT_STRUCT_RETURN_REG.
8629 * doc/tm.texi: Regenerate.
8630 * function.c (expand_function_end): Use it.
8632 * target.def (no_register_allocation): New data hook.
8633 * doc/tm.texi.in: Add @hook TARGET_NO_REGISTER_ALLOCATION.
8634 * doc/tm.texi: Regenerate.
8635 * ira.c (gate_ira): New function.
8636 (pass_data_ira): Set has_gate.
8637 (pass_ira): Add a gate function.
8638 (pass_data_reload): Likewise.
8639 (pass_reload): Add a gate function.
8641 * reload1.c (eliminate_regs): If reg_eliminate_is NULL, assert that
8642 no register allocation happens on the target and return.
8643 * final.c (alter_subreg): Ensure register is not a pseudo before
8644 calling simplify_subreg.
8645 (output_operand): Assert that x isn't a pseudo only if doing
8646 register allocation.
8648 * dbxout.c (dbxout_symbol): Don't call eliminate_regs on decls for
8651 * optabs.c (emit_indirect_jump): Test HAVE_indirect_jump and emit a
8654 2014-11-05 Alex Velenko <Alex.Velenko@arm.com>
8656 * simplify-rtx.c (simplify_binary_operation_1): Div check added.
8657 * rtl.h (SUBREG_P): New macro added.
8659 2014-11-05 Tejas Belagod <tejas.belagod@arm.com>
8661 * config/aarch64/aarch64-builtins.c
8662 (aarch64_build_scalar_type): Remove.
8663 (aarch64_scalar_builtin_types, aarch64_simd_type,
8664 aarch64_simd_type, aarch64_mangle_builtin_scalar_type,
8665 aarch64_mangle_builtin_vector_type,
8666 aarch64_mangle_builtin_type, aarch64_simd_builtin_std_type,
8667 aarch64_lookup_simd_builtin_type, aarch64_simd_builtin_type,
8668 aarch64_init_simd_builtin_types,
8669 aarch64_init_simd_builtin_scalar_types): New.
8670 (aarch64_init_simd_builtins): Refactor.
8671 (aarch64_init_crc32_builtins): Fixup with qualifier.
8672 * config/aarch64/aarch64-protos.h
8673 (aarch64_mangle_builtin_type): Export.
8674 * config/aarch64/aarch64-simd-builtin-types.def: New.
8675 * config/aarch64/aarch64.c (aarch64_simd_mangle_map): Remove.
8676 (aarch64_mangle_type): Refactor.
8677 * config/aarch64/arm_neon.h: Declare vector types based on
8679 * config/aarch64/t-aarch64: Update dependency.
8681 2014-11-04 Pat Haugen <pthaugen@us.ibm.com>
8683 * config/rs6000/rs6000.c (atomic_hold_decl, atomic_clear_decl,
8684 atomic_update_decl): Guard declaration with #ifdef.
8686 2014-11-04 Marek Polacek <polacek@redhat.com>
8688 * sanopt.c (sanopt_optimize_walker): Remove unused variables.
8690 2014-11-04 Marek Polacek <polacek@redhat.com>
8692 * Makefile.in (OBJS): Add sanopt.o.
8693 (GTFILES): Add sanopt.c.
8694 * asan.h (asan_expand_check_ifn): Declare.
8695 * asan.c (asan_expand_check_ifn): No longer static.
8696 (class pass_sanopt, pass_sanopt::execute, make_pass_sanopt): Move...
8697 * sanopt.c: ...here. New file.
8699 2014-11-04 Jiong Wang <jiong.wang@arm.com>
8700 2014-11-04 Wilco Dijkstra <wilco.dijkstra@arm.com>
8703 * config/aarch64/aarch64.c (aarch64_expand_epiloue): Add barriers before
8706 2014-11-04 Bernd Schmidt <bernds@codesourcery.com>
8708 * combine.c (combine_simplify_rtx): In STORE_FLAG_VALUE == -1 case,
8709 also verify that mode is equal to the mode of op0.
8711 * bb-reorder.c (get_uncond_jump_length): Avoid using delete_insn,
8712 emit into a sequence instead.
8714 2014-11-04 Jan-Benedict Glaw <jbglaw@lug-owl.de>
8716 * config/sh/sh.c (emit_fpu_switch): Drop unused automatic variable.
8718 2014-11-04 Alan Lawrence <alan.lawrence@arm.com>
8720 config/arm/neon.md (reduc_smin_<mode> *2): Rename to...
8721 (reduc_smin_scal_<mode> *2): ...this; extract scalar result.
8722 (reduc_smax_<mode> *2): Rename to...
8723 (reduc_smax_scal_<mode> *2): ...this; extract scalar result.
8724 (reduc_umin_<mode> *2): Rename to...
8725 (reduc_umin_scal_<mode> *2): ...this; extract scalar result.
8726 (reduc_umax_<mode> *2): Rename to...
8727 (reduc_umax_scal_<mode> *2): ...this; extract scalar result.
8729 2014-11-04 Alan Lawrence <alan.lawrence@arm.com>
8731 config/arm/neon.md (reduc_plus_*): Rename to...
8732 (reduc_plus_scal_*): ...this; reduce to temp and extract scalar result.
8734 2014-11-04 Michael Collison <michael.collison@linaro.org>
8736 * config/aarch64/iterators.md (lconst_atomic): New mode attribute
8737 to support constraints for CONST_INT in atomic operations.
8738 * config/aarch64/atomics.md
8739 (atomic_<atomic_optab><mode>): Use lconst_atomic constraint.
8740 (atomic_nand<mode>): Likewise.
8741 (atomic_fetch_<atomic_optab><mode>): Likewise.
8742 (atomic_fetch_nand<mode>): Likewise.
8743 (atomic_<atomic_optab>_fetch<mode>): Likewise.
8744 (atomic_nand_fetch<mode>): Likewise.
8746 2014-11-04 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
8748 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Fix typo in definition
8749 of __ARM_FEATURE_IDIV.
8751 2014-11-04 Marek Polacek <polacek@redhat.com>
8753 * ubsan.c (instrument_object_size): Optimize [x & CST] array accesses.
8755 2014-11-03 Jan-Benedict Glaw <jbglaw@lug-owl.de>
8757 * config/rx/rx.c (rx_handle_func_attribute): Mark unused argument.
8759 2014-11-04 Zhenqiang Chen <zhenqiang.chen@arm.com>
8762 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
8763 * ifcvt.c (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
8764 Allow CC mode if HAVE_cbranchcc4.
8766 2014-11-03 Dominik Vogt <vogt@linux.vnet.ibm.com>
8768 * godump.c (go_format_type): Rewrite RECORD_TYPE nad UNION_TYPE support
8769 with -fdump-go-spec. Anonymous substructures are now flattened and
8770 replaced by their fields (record) or the first named, non-bitfield
8773 2014-11-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
8775 * input.c (expand_location_to_spelling_point): Fix typo.
8776 (expansion_point_location_if_in_system_header): Fix comment.
8778 2014-11-03 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
8780 * config/avr/gen-avr-mmcu-specs.c: Remove unnecessary format specifier.
8782 2014-11-03 Richard Biener <rguenther@suse.de>
8784 * tree-eh.c (operation_could_trap_helper_p): Handle conversions
8785 like ordinary operations.
8786 * gimplify.c (gimplify_conversion): Gimplify CONVERT_EXPR
8789 2014-11-03 Joseph Myers <joseph@codesourcery.com>
8791 * configure.ac (TARGET_GLIBC_MAJOR, TARGET_GLIBC_MINOR): Define
8793 * configure, config.h.in: Regenerate.
8794 * config/rs6000/linux.h [TARGET_GLIBC_MAJOR > 2 ||
8795 (TARGET_GLIBC_MAJOR == 2 && TARGET_GLIBC_MINOR >= 19)]
8796 (RS6000_GLIBC_ATOMIC_FENV): New macro.
8797 * config/rs6000/linux64.h [TARGET_GLIBC_MAJOR > 2 ||
8798 (TARGET_GLIBC_MAJOR == 2 && TARGET_GLIBC_MINOR >= 19)]
8799 (RS6000_GLIBC_ATOMIC_FENV): New macro.
8800 * config/rs6000/rs6000.c (atomic_hold_decl, atomic_clear_decl)
8801 (atomic_update_decl): New static variables.
8802 (rs6000_atomic_assign_expand_fenv) [RS6000_GLIBC_ATOMIC_FENV]:
8803 Generate calls to __atomic_feholdexcept, __atomic_feclearexcept
8804 and __atomic_feupdateenv for soft-float and no-FPRs.
8806 2014-11-03 Richard Biener <rguenther@suse.de>
8808 * match.pd: Add two abs patterns. Announce tree_expr_nonnegative_p.
8809 Also drop bogus FLOAT_EXPR and FIX_TRUNC_EXPR.
8810 * fold-const.c (fold_unary_loc): Remove them here.
8811 (tree_unary_nonnegative_warnv_p): Use CASE_CONVERT.
8812 * gimple-fold.c (fold_gimple_assign): Remove now obsolete
8813 GIMPLE_UNARY_RHS case.
8814 (gimple_fold_stmt_to_constant_1): Likewise.
8815 (replace_stmt_with_simplification): Fix inverted comparison.
8817 2014-11-03 Marc Glisse <marc.glisse@inria.fr>
8819 PR tree-optimization/60770
8820 * tree-into-ssa.c (rewrite_update_stmt): Return whether the
8821 statement should be removed.
8822 (maybe_register_def): Likewise. Replace clobbers with default
8824 (rewrite_dom_walker::before_dom_children): Remove statement if
8825 rewrite_update_stmt says so.
8826 * tree-ssa-live.c: Include tree-ssa.h.
8827 (set_var_live_on_entry): Do not mark undefined variables as live.
8828 (verify_live_on_entry): Do not check undefined variables.
8829 * tree-ssa.h (ssa_undefined_value_p): New parameter for the case
8830 of partially undefined variables.
8831 * tree-ssa.c (ssa_undefined_value_p): Likewise.
8832 (execute_update_addresses_taken): Do not drop clobbers.
8834 2014-11-03 Marc Glisse <marc.glisse@inria.fr>
8836 PR tree-optimization/63666
8837 * fold-const.c: Include "optabs.h".
8838 (fold_ternary_loc) <VEC_PERM_EXPR>: Avoid canonicalizing a
8839 can_vec_perm_p permutation to one that is not.
8841 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
8843 * ifcvt.c (noce_try_store_flag_mask): Check rtx cost.
8845 2014-11-03 Andrew Pinski <apinski@cavium.com>
8847 * config/mips/mips-cpus.def (octeon3): New cpu.
8848 * config/mips/mips.c (mips_rtx_cost_data): Add octeon3.
8849 (mips_print_operand <case 'T', case 't'>): Fix a bug as the mode
8850 of the comparison no longer matches mode of the operands.
8851 (mips_issue_rate): Handle PROCESSOR_OCTEON3.
8852 * config/mips/mips.h (TARGET_OCTEON): Add Octeon3.
8853 (TARGET_OCTEON2): Likewise.
8854 (TUNE_OCTEON): Add Octeon3.
8855 * config/mips/mips.md (processor): Add octeon3.
8856 * config/mips/octeon.md (octeon_fpu): New automaton and cpu_unit.
8857 (octeon_arith): Add octeon3.
8858 (octeon_condmove): Remove.
8859 (octeon_condmove_o1): New reservation.
8860 (octeon_condmove_o2): New reservation.
8861 (octeon_condmove_o3_int_on_cc): New reservation.
8862 (octeon_load_o2): Add octeon3.
8863 (octeon_cop_o2): Likewise.
8864 (octeon_store): Likewise.
8865 (octeon_brj_o2): Likewise.
8866 (octeon_imul3_o2): Likewise.
8867 (octeon_imul_o2): Likewise.
8868 (octeon_mfhilo_o2): Likewise.
8869 (octeon_imadd_o2): Likewise.
8870 (octeon_idiv_o2_si): Likewise.
8871 (octeon_idiv_o2_di): Likewise.
8872 (octeon_fpu): Add to the automaton.
8873 (octeon_fpu): New cpu unit.
8874 (octeon_condmove_o2): Check for non floating point modes.
8875 (octeon_load_o2): Add prefetchx.
8876 (octeon_cop_o2): Don't check for octeon3.
8877 (octeon3_faddsubcvt): New reservation.
8878 (octeon3_fmul): Likewise.
8879 (octeon3_fmadd): Likewise.
8880 (octeon3_div_sf): Likewise.
8881 (octeon3_div_df): Likewise.
8882 (octeon3_sqrt_sf): Likewise.
8883 (octeon3_sqrt_df): Likewise.
8884 (octeon3_rsqrt_sf): Likewise.
8885 (octeon3_rsqrt_df): Likewise.
8886 (octeon3_fabsnegmov): Likewise.
8887 (octeon_fcond): Likewise.
8888 (octeon_fcondmov): Likewise.
8889 (octeon_fpmtc1): Likewise.
8890 (octeon_fpmfc1): Likewise.
8891 (octeon_fpload): Likewise.
8892 (octeon_fpstore): Likewise.
8893 * config/mips/mips-tables.opt: Regenerate.
8894 * doc/invoke.texi (-march=@var{arch}): Add octeon3.
8896 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
8898 * ifcvt.c (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
8899 Allow CC mode if HAVE_cbranchcc4.
8901 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
8903 * config/arc/arc.c (write_ext_corereg_1): Delete.
8904 (arc_write_ext_corereg): Use FOR_EACH_SUBRTX.
8906 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
8908 * config/arc/arc.c (arc600_corereg_hazard_1): Delete.
8909 (arc600_corereg_hazard): Use FOR_EACH_SUBRTX.
8911 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
8913 * config/arc/arc.c (arc_rewrite_small_data_p): Constify argument.
8914 (small_data_pattern_1): Delete.
8915 (small_data_pattern): Use FOR_EACH_SUBRTX.
8917 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
8919 * config/arc/arc.c: Include rtl-iter.h.
8920 (arc_rewrite_small_data_1): Delete.
8921 (arc_rewrite_small_data): Use FOR_EACH_SUBRTX_PTR.
8923 2014-11-02 Michael Collison <michael.collison@linaro.org>
8925 * config/arm/arm.h (CLZ_DEFINED_VALUE_AT_ZERO) : Update
8926 to support vector modes.
8927 (CTZ_DEFINED_VALUE_AT_ZERO): Ditto.
8929 2014-11-01 Andrew MacLeod <amacleod@redhat,com>
8931 * optabs.h: Flatten insn-codes.h to source files. Move some prototypes
8932 and structs to genopinit.c. Adjust protyoptypes to match optabs.c.
8933 * genopinit.c (main): Emit prototypes and structs into insn-opinit.h.
8934 * optabs.c: (gen_move_insn): Move to expr.c.
8935 * expr.h: Move protypes and enums to optabs.h.
8936 * expr.c: (gen_move_insn): Relocate from optabs.c.
8937 * genemit.c (main): Include insn-codes.h.
8938 * gengtype.c (open_base_files): Include insn-codes.h.
8939 * asan.c: Include insn-codes.h.
8940 * bb-reorder.c: Ditto.
8941 * builtins.c: Ditto.
8943 * cfgexpand.c: Ditto.
8944 * cilk-common.c: Ditto.
8951 * function.c: Ditto.
8953 * internal-fn.c: Ditto.
8954 * loop-unroll.c: Ditto.
8956 * modulo-sched.c: Ditto.
8958 * postreload.c: Ditto.
8962 * shrink-wrap.c: Ditto.
8963 * simplify-rtx.c: Ditto.
8965 * target-globals.c: Ditto.
8966 * targhooks.c: Ditto.
8968 * tree-if-conv.c: Ditto.
8969 * tree-ssa-forwprop.c: Ditto.
8970 * tree-ssa-loop-prefetch.c: Ditto.
8971 * tree-ssa-math-opts.c: Ditto.
8972 * tree-ssa-phiopt.c: Ditto.
8973 * tree-ssa-reassoc.c: Ditto.
8974 * tree-switch-conversion.c: Ditto.
8975 * tree-vect-data-refs.c: Ditto.
8976 * tree-vect-generic.c: Ditto.
8977 * tree-vect-loop.c: Ditto.
8978 * tree-vect-patterns.c: Ditto.
8979 * tree-vect-slp.c: Ditto.
8980 * tree-vect-stmts.c: Ditto.
8981 * tree-vrp.c: Ditto.
8982 * value-prof.c: Ditto.
8983 * config/aarch64/aarch64-builtins.c: Ditto.
8984 * config/alpha/alpha.c: Ditto.
8985 * config/arm/arm.c: Ditto.
8986 * config/cris/cris.c: Ditto.
8987 * config/epiphany/epiphany.c: Ditto.
8988 * config/frv/frv.c: Ditto.
8989 * config/h8300/h8300.c: Ditto.
8990 * config/ia64/ia64.c: Ditto.
8991 * config/iq2000/iq2000.c: Ditto.
8992 * config/m32c/m32c.c: Ditto.
8993 * config/mep/mep.c: Ditto.
8994 * config/microblaze/microblaze.c: Ditto.
8995 * config/mips/mips.c: Ditto.
8996 * config/mn10300/mn10300.c: Ditto.
8997 * config/moxie/moxie.c: Ditto.
8998 * config/msp430/msp430.c: Ditto.
8999 * config/nios2/nios2.c: Ditto.
9000 * config/pa/pa.c: Ditto.
9001 * config/rl78/rl78.c: Ditto.
9002 * config/rs6000/rs6000.c: Ditto.
9003 * config/rx/rx.c: Ditto.
9004 * config/s390/s390.c: Ditto.
9005 * config/sh/sh.c: Ditto.
9006 * config/sh/sh_treg_combine.cc: Ditto.
9007 * config/spu/spu.c: Ditto.
9008 * config/stormy16/stormy16.c: Ditto.
9009 * config/tilegx/mul-tables.c: Ditto.
9010 * config/tilegx/tilegx.c: Ditto.
9011 * config/tilepro/mul-tables.c: Ditto.
9012 * config/tilepro/tilepro.c: Ditto.
9013 * config/vax/vax.c: Ditto.
9015 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
9017 * doc/tm.texi.in (MOVE_BY_PIECES_P): Remove.
9018 (CLEAR_BY_PIECES_P): Likewise.
9019 (SET_BY_PIECES_P): Likewise.
9020 (STORE_BY_PIECES_P): Likewise.
9021 * doc/tm.texi: Regenerate.
9022 * system.h: Poison MOVE_BY_PIECES_P, CLEAR_BY_PIECES_P,
9023 SET_BY_PIECES_P, STORE_BY_PIECES_P.
9024 * expr.c (MOVE_BY_PIECES_P): Remove.
9025 (CLEAR_BY_PIECES_P): Likewise.
9026 (SET_BY_PIECES_P): Likewise.
9027 (STORE_BY_PIECES_P): Likewise.
9028 (can_move_by_pieces): Rewrite in terms of
9029 targetm.use_by_pieces_infrastructure_p.
9030 (emit_block_move_hints): Likewise.
9031 (can_store_by_pieces): Likewise.
9032 (store_by_pieces): Likewise.
9033 (clear_storage_hints): Likewise.
9034 (emit_push_insn): Likewise.
9035 (expand_constructor): Likewise.
9037 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
9039 * config/aarch64/aarch64.c
9040 (aarch64_use_by_pieces_infrastructre_p): New.
9041 (TARGET_USE_BY_PIECES_INFRASTRUCTURE): Likewise.
9042 * config/aarch64/aarch64.h (STORE_BY_PIECES_P): Delete.
9044 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
9046 * config/mips/mips.h (MOVE_BY_PIECES_P): Remove.
9047 (STORE_BY_PIECES_P): Likewise.
9048 * config/mips/mips.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
9049 (mips_move_by_pieces_p): Rename to...
9050 (mips_use_by_pieces_infrastructure_p): ...this, use new hook
9051 parameters, use the default hook implementation as a
9054 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
9056 * config/sh/sh.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
9057 (sh_use_by_pieces_infrastructure_p): Likewise.
9058 * config/sh/sh.h (MOVE_BY_PIECES_P): Remove.
9059 (STORE_BY_PIECES_P): Likewise.
9060 (SET_BY_PIECES_P): Likewise.
9062 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
9064 * config/arc/arc.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
9065 (arc_use_by_pieces_infrastructure_p): Likewise.
9066 * confir/arc/arc.h (MOVE_BY_PIECES_P): Delete.
9067 (CAN_MOVE_BY_PIECES): Likewise.
9069 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
9071 * config/s390/s390.c (s390_use_by_pieces_infrastructure_p): New.
9072 (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): Likewise.
9073 * config/s390/s390.h (MOVE_BY_PIECES_P): Remove.
9074 (CLEAR_BY_PIECES): Likewise.
9075 (SET_BY_PIECES): Likewise.
9076 (STORE_BY_PIECES): Likewise.
9078 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
9080 * target.def (use_by_pieces_infrastructure_p): New.
9081 * doc/tm.texi.in (MOVE_BY_PIECES_P): Describe that this macro
9083 (STORE_BY_PIECES_P): Likewise.
9084 (CLEAR_BY_PIECES_P): Likewise.
9085 (SET_BY_PIECES_P): Likewise.
9086 (TARGET_MOVE_BY_PIECES_PROFITABLE_P): Add hook.
9087 * doc/tm.texi: Regenerate.
9088 * expr.c (MOVE_BY_PIECES_P): Rewrite in terms of
9089 TARGET_USE_BY_PIECES_INFRASTRUCTURE_P.
9090 (STORE_BY_PIECES_P): Likewise.
9091 (CLEAR_BY_PIECES_P): Likewise.
9092 (SET_BY_PIECES_P): Likewise.
9093 (STORE_MAX_PIECES): Move to...
9094 * defaults.h (STORE_MAX_PIECES): ...here.
9095 * targhooks.c (get_move_ratio): New.
9096 (default_use_by_pieces_infrastructure_p): Likewise.
9097 * targhooks.h (default_use_by_pieces_infrastructure_p): New.
9098 * target.h (by_pieces_operation): New.
9100 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
9103 * config/i386/i386.c (ix86_expand_args_builtin): Remove extra
9104 assignment to 'nargs' variable.
9106 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
9109 * config/i386/i386-protos.h (ix86_use_pseudo_pic_reg): Declare.
9110 * config/i386/i386.c (ix86_use_pseudo_pic_reg): Export.
9111 * config/i386/i386.md (*pushtf): Allow only CONST_DOUBLEs that won't
9112 be reloaded through memory.
9116 2014-10-31 Jakub Jelinek <jakub@redhat.com>
9118 PR rtl-optimization/63659
9119 * ree.c (update_reg_equal_equiv_notes): New function.
9120 (combine_set_extension, transform_ifelse): Use it.
9122 2014-10-31 Jeff Law <law@redhat.com>
9124 * doc/contrib.texi: Add contribution notes for Balaji Iyer (Cilk+)
9125 and Jonny Grant (collect2).
9127 2014-10-31 Richard Biener <rguenther@suse.de>
9129 * builtins.c (fold_builtin_atomic_always_lock_free): Use
9130 CONVERT_EXPR_P, CONVERT_EXPR_CODE_P and CASE_CONVERT where
9132 (fold_builtin_expect): Likewise.
9133 (integer_valued_real_p): Likewise.
9134 * cfgexpand.c (expand_debug_expr): Likewise.
9135 * ipa-inline-analysis.c (eliminated_by_inlining_prob): Likewise.
9136 (find_foldable_builtin_expect): Likewise.
9137 * trans-mem.c (thread_private_new_memory): Likewise.
9138 * tree-affine.c (aff_combination_expand): Likewise.
9139 * tree-data-ref.c (initialize_matrix_A): Likewise.
9140 * tree-inline.c (copy_bb): Likewise.
9141 * tree-pretty-print.c (dump_function_name): Likewise.
9142 (print_call_name): Likewise.
9143 * tree-ssa-forwprop.c (constant_pointer_difference): Likewise.
9144 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Likewise.
9145 * tree-vect-generic.c (expand_vector_operations_1): Likewise.
9146 * tree-vect-patterns.c (vect_handle_widen_op_by_const): Likewise.
9147 (vect_recog_widen_mult_pattern): Likewise.
9148 (vect_operation_fits_smaller_type): Likewise.
9149 * tree-vrp.c (find_assert_locations_1): Likewise.
9150 * tree-ssa-dom.c (initialize_hash_element): Canonicalize
9151 converts to NOP_EXPR.
9153 2014-10-31 Richard Biener <rguenther@suse.de>
9155 * genmatch.c (expr::gen_transform): Use NOP_EXPRs instead of
9156 CONVERT_EXPRs in generated code.
9157 (dt_simplify::gen): Likewise.
9159 2014-10-31 Evgeny Stupachenko <evstupac@gmail.com>
9162 * config/i386/i386.c (ix86_init_pic_reg): Emit SET_GOT to
9163 REAL_PIC_OFFSET_TABLE_REGNUM for mcount profiling.
9164 (ix86_save_reg): Save REAL_PIC_OFFSET_TABLE_REGNUM when profiling
9165 using mcount in 32bit PIC mode.
9166 (ix86_elim_entry_set_got): New.
9167 (ix86_expand_prologue): For the mcount profiling emit new SET_GOT
9168 in PROLOGUE, delete initial if possible.
9170 2014-10-31 Eric Botcazou <ebotcazou@adacore.com>
9172 * ipa-inline.c (want_inline_small_function_p): Fix typo and formatting.
9173 (want_inline_function_to_all_callers_p): Fix formatting and simplify.
9175 2014-10-31 Thomas Preud'homme <thomas.preudhomme@arm.com>
9177 PR tree-optimization/63259
9178 * tree-ssa-math-opts.c (bswap_replace): Replace expression by a
9179 rotation left if it is a 16 bit byte swap.
9180 (pass_optimize_bswap::execute): Also consider bswap in LROTATE_EXPR
9181 and RROTATE_EXPR statements if it is a byte rotation.
9183 2014-10-31 Jakub Jelinek <jakub@redhat.com>
9186 * tree-vrp.c (simplify_internal_call_using_ranges): For subcode ==
9187 MINUS_EXPR, check overflow on vr0.min - vr1.max and vr0.max - vr1.min
9188 instead of vr0.min - vr1.min and vr0.max - vr1.max.
9190 2014-10-31 Max Ostapenko <m.ostapenko@partner.samsung.com>
9193 * ipa-icf.c (sem_function::~sem_function): Change free to delete to avoid
9194 alloc-dealloc mismatch with new, called in ipa_icf::sem_function::init.
9196 2014-10-30 Felix Yang <felix.yang@huawei.com>
9198 * config/xtensa/xtensa.h (TARGET_LOOPS): New Macro.
9199 * config/xtensa/xtensa.c: Include dumpfile.h and hw-doloop.h.
9200 (xtensa_reorg, xtensa_reorg_loops): New.
9201 (xtensa_can_use_doloop_p, xtensa_invalid_within_doloop): New.
9202 (hwloop_optimize, hwloop_fail, hwloop_pattern_reg): New.
9203 (xtensa_emit_loop_end): Emit the zero-overhead loop end label.
9204 (xtensa_doloop_hooks): Define.
9205 * config/xtensa/xtensa.md (doloop_end, loop_end): New
9206 (zero_cost_loop_start): Rewritten.
9207 (zero_cost_loop_end): Likewise.
9209 2014-10-30 Steve Ellcey <sellcey@imgtec.com>
9211 * config.gcc (mips*-*-linux*): Combine 32 and 64 bit cases.
9213 2014-10-30 Richard Biener <rguenther@suse.de>
9215 * genmatch.c: Remove <map>, <utility> and <string> includes.
9216 Include ggc.h and hash-map.h.
9217 (ggc_internal_cleared_alloc): Provide stub definition.
9218 (ggc_free): Likewise.
9219 (struct capture_id_map_hasher): New traits for hash_map.
9220 (cid_map_t): New typedef.
9221 (everywhere else): Replace std::map use with cid_map_t.
9222 * hash-map.h (hash_map::elements): New member function.
9223 * Makefile.in (build/genmatch.o): Add $(HASH_TABLE_H),
9224 hash-map.h and $(GGC_H) as dependency.
9226 2014-10-30 Richard Biener <rguenther@suse.de>
9228 * genmatch.c (capture_info::walk_c_expr): Ignore capture
9229 uses inside TREE_TYPE ().
9230 * gimple-ssa-strength-reduction.c (stmt_cost): Use CASE_CONVERT.
9231 (find_candidates_dom_walker::before_dom_children): Likewise.
9232 (replace_mult_candidate): Use CONVERT_EXPR_CODE_P.
9233 (replace_profitable_candidates): Likewise.
9234 * tree-ssa-dom.c (initialize_hash_element): Canonicalize
9235 CONVERT_EXPR_CODE_P to CONVERT_EXPR.
9236 * convert.c (convert_to_integer): Use CASE_CONVERT.
9238 2014-10-30 Richard Biener <rguenther@suse.de>
9240 * match.pd: Implement more patterns that simplify to a single value.
9241 * fold-const.c (fold_binary_loc): Remove them here.
9242 * tree-ssa-forwprop.c (simplify_bitwise_binary): Likewise.
9243 (fwprop_ssa_val): Remove restriction on single uses.
9245 2014-10-30 Jan-Benedict Glaw <jbglaw@lug-owl.de>
9247 * config/avr/driver-avr.c (avr_set_current_device): Remove.
9249 2014-10-30 Martin Liska <mliska@suse.cz>
9253 * ipa-icf-gimple.c (func_checker::parse_labels): Missing comment added.
9254 (func_checker::compare_gimple_label): Simlified comparison introduced.
9255 * ipa-icf-gimple.h: Missing comment added.
9257 2014-10-30 Jeff Law <law@redhat.com>
9259 * config/pa/pa-protos.h (pa_output_arg_descriptor): Strengthen
9260 argument from rtx to rtx_insn *.
9261 (compute_movmem_length, compute_clrmem_length): Likewise.
9262 (copy_fp_args, length_fp_args): Likewise.
9263 * config/pa/pa.c (legitimize_pic_address): Promote local variable
9264 "insn" from rtx to rtx_insn *.
9265 (legitimize_tls_address, pa_emit_move_sequence): Likewise.
9266 (pa_output_block_move, store_reg, store_reg_modify): Likewise.
9267 (set_reg_plus_d, pa_expand_prologue, hppa_profile_hook): Likewise.
9268 (branch_to_delay_slot_p, branch_needs_nop_p, use_skip_p): Likewise.
9269 (pa_output_arg_descriptor): Strengthen argument to an rtx_insn *.
9270 (compute_movmem_length, compute_clrmem_length): Likewise.
9271 (copy_fp-args, length_fp_args): Likewise.
9273 2014-10-29 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
9275 * config/arm/arm.h (MACHMODE): Treat machine_mode as a
9277 (CUMULATIVE_ARGS): Guard against target includes.
9278 (machine_function): Likewise.
9280 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
9282 * config/aarch64/aarch64.c (aarch64_madd_needs_nop): Restore
9283 recog state after aarch64_prev_real_insn call.
9285 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
9287 * config/aarch64/aarch64.h (MACHMODE): Add 'enum' to machine_mode.
9289 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
9291 * config/arm/arm.h (MACHMODE): Add 'enum' to machine_mode.
9292 (struct machine_function): Gate definition on
9293 !defined(USED_FOR_TARGET).
9295 2014-10-29 DJ Delorie <dj@redhat.com>
9297 * expmed.c (strict_volatile_bitfield_p): Fix off-by-one error.
9299 2014-10-29 Martin Liska <mliska@suse.cz>
9302 * cgraphunit.c (cgraph_node::expand_thunk): Only VAR_DECLs are put
9303 to local declarations.
9304 * function.c (add_local_decl): Implementation moved from header
9305 file, assert introduced for tree type.
9306 * function.h: Likewise.
9308 2014-10-29 Dominik Vogt <vogt@linux.vnet.ibm.com>
9310 * godump.c (go_format_type): Represent "float _Complex" and
9311 "double _Complex" as complex64 or complex128 in Go, as appropriate.
9313 2014-10-29 Richard Biener <rguenther@suse.de>
9315 * match.pd: Implement a first set of conversion patterns.
9316 * fold-const.c (fold_unary_loc): Remove them here.
9317 * tree-ssa-forwprop.c (simplify_vce): Remove.
9318 (pass_forwprop::execute): Do not call simplify_vce.
9320 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
9322 * addresses.h, alias.c, asan.c, auto-inc-dec.c, bt-load.c, builtins.c,
9323 builtins.h, caller-save.c, calls.c, calls.h, cfgexpand.c, cfgloop.h,
9324 cfgrtl.c, combine.c, compare-elim.c, config/aarch64/aarch64-builtins.c,
9325 config/aarch64/aarch64-protos.h, config/aarch64/aarch64-simd.md,
9326 config/aarch64/aarch64.c, config/aarch64/aarch64.h,
9327 config/aarch64/aarch64.md, config/alpha/alpha-protos.h,
9328 config/alpha/alpha.c, config/arc/arc-protos.h, config/arc/arc.c,
9329 config/arc/arc.h, config/arc/predicates.md,
9330 config/arm/aarch-common-protos.h, config/arm/aarch-common.c,
9331 config/arm/arm-protos.h, config/arm/arm.c, config/arm/arm.h,
9332 config/arm/arm.md, config/arm/neon.md, config/arm/thumb2.md,
9333 config/avr/avr-log.c, config/avr/avr-protos.h, config/avr/avr.c,
9334 config/avr/avr.md, config/bfin/bfin-protos.h, config/bfin/bfin.c,
9335 config/c6x/c6x-protos.h, config/c6x/c6x.c, config/c6x/c6x.md,
9336 config/cr16/cr16-protos.h, config/cr16/cr16.c,
9337 config/cris/cris-protos.h, config/cris/cris.c, config/cris/cris.md,
9338 config/darwin-protos.h, config/darwin.c,
9339 config/epiphany/epiphany-protos.h, config/epiphany/epiphany.c,
9340 config/epiphany/epiphany.md, config/fr30/fr30.c,
9341 config/frv/frv-protos.h, config/frv/frv.c, config/frv/predicates.md,
9342 config/h8300/h8300-protos.h, config/h8300/h8300.c,
9343 config/i386/i386-builtin-types.awk, config/i386/i386-protos.h,
9344 config/i386/i386.c, config/i386/i386.md, config/i386/predicates.md,
9345 config/i386/sse.md, config/i386/sync.md, config/ia64/ia64-protos.h,
9346 config/ia64/ia64.c, config/iq2000/iq2000-protos.h,
9347 config/iq2000/iq2000.c, config/iq2000/iq2000.md,
9348 config/lm32/lm32-protos.h, config/lm32/lm32.c,
9349 config/m32c/m32c-protos.h, config/m32c/m32c.c,
9350 config/m32r/m32r-protos.h, config/m32r/m32r.c,
9351 config/m68k/m68k-protos.h, config/m68k/m68k.c,
9352 config/mcore/mcore-protos.h, config/mcore/mcore.c,
9353 config/mcore/mcore.md, config/mep/mep-protos.h, config/mep/mep.c,
9354 config/microblaze/microblaze-protos.h, config/microblaze/microblaze.c,
9355 config/mips/mips-protos.h, config/mips/mips.c,
9356 config/mmix/mmix-protos.h, config/mmix/mmix.c,
9357 config/mn10300/mn10300-protos.h, config/mn10300/mn10300.c,
9358 config/moxie/moxie.c, config/msp430/msp430-protos.h,
9359 config/msp430/msp430.c, config/nds32/nds32-cost.c,
9360 config/nds32/nds32-intrinsic.c, config/nds32/nds32-md-auxiliary.c,
9361 config/nds32/nds32-protos.h, config/nds32/nds32.c,
9362 config/nios2/nios2-protos.h, config/nios2/nios2.c,
9363 config/pa/pa-protos.h, config/pa/pa.c, config/pdp11/pdp11-protos.h,
9364 config/pdp11/pdp11.c, config/rl78/rl78-protos.h, config/rl78/rl78.c,
9365 config/rs6000/altivec.md, config/rs6000/rs6000-c.c,
9366 config/rs6000/rs6000-protos.h, config/rs6000/rs6000.c,
9367 config/rs6000/rs6000.h, config/rx/rx-protos.h, config/rx/rx.c,
9368 config/s390/predicates.md, config/s390/s390-protos.h,
9369 config/s390/s390.c, config/s390/s390.h, config/s390/s390.md,
9370 config/sh/predicates.md, config/sh/sh-protos.h, config/sh/sh.c,
9371 config/sh/sh.md, config/sparc/predicates.md,
9372 config/sparc/sparc-protos.h, config/sparc/sparc.c,
9373 config/sparc/sparc.md, config/spu/spu-protos.h, config/spu/spu.c,
9374 config/stormy16/stormy16-protos.h, config/stormy16/stormy16.c,
9375 config/tilegx/tilegx-protos.h, config/tilegx/tilegx.c,
9376 config/tilegx/tilegx.md, config/tilepro/tilepro-protos.h,
9377 config/tilepro/tilepro.c, config/v850/v850-protos.h,
9378 config/v850/v850.c, config/v850/v850.md, config/vax/vax-protos.h,
9379 config/vax/vax.c, config/vms/vms-c.c, config/xtensa/xtensa-protos.h,
9380 config/xtensa/xtensa.c, coverage.c, cprop.c, cse.c, cselib.c, cselib.h,
9381 dbxout.c, ddg.c, df-problems.c, dfp.c, dfp.h, doc/md.texi,
9382 doc/rtl.texi, doc/tm.texi, doc/tm.texi.in, dojump.c, dse.c,
9383 dwarf2cfi.c, dwarf2out.c, dwarf2out.h, emit-rtl.c, emit-rtl.h,
9384 except.c, explow.c, expmed.c, expmed.h, expr.c, expr.h, final.c,
9385 fixed-value.c, fixed-value.h, fold-const.c, function.c, function.h,
9386 fwprop.c, gcse.c, gengenrtl.c, genmodes.c, genopinit.c, genoutput.c,
9387 genpreds.c, genrecog.c, gensupport.c, gimple-ssa-strength-reduction.c,
9388 graphite-clast-to-gimple.c, haifa-sched.c, hooks.c, hooks.h, ifcvt.c,
9389 internal-fn.c, ira-build.c, ira-color.c, ira-conflicts.c, ira-costs.c,
9390 ira-emit.c, ira-int.h, ira-lives.c, ira.c, ira.h, jump.c, langhooks.h,
9391 libfuncs.h, lists.c, loop-doloop.c, loop-invariant.c, loop-iv.c,
9392 loop-unroll.c, lower-subreg.c, lower-subreg.h, lra-assigns.c,
9393 lra-constraints.c, lra-eliminations.c, lra-int.h, lra-lives.c,
9394 lra-spills.c, lra.c, lra.h, machmode.h, omp-low.c, optabs.c, optabs.h,
9395 output.h, postreload.c, print-tree.c, read-rtl.c, real.c, real.h,
9396 recog.c, recog.h, ree.c, reg-stack.c, regcprop.c, reginfo.c,
9397 regrename.c, regs.h, reload.c, reload.h, reload1.c, rtl.c, rtl.h,
9398 rtlanal.c, rtlhash.c, rtlhooks-def.h, rtlhooks.c, sched-deps.c,
9399 sel-sched-dump.c, sel-sched-ir.c, sel-sched-ir.h, sel-sched.c,
9400 simplify-rtx.c, stmt.c, stor-layout.c, stor-layout.h, target.def,
9401 targhooks.c, targhooks.h, tree-affine.c, tree-call-cdce.c,
9402 tree-complex.c, tree-data-ref.c, tree-dfa.c, tree-if-conv.c,
9403 tree-inline.c, tree-outof-ssa.c, tree-scalar-evolution.c,
9404 tree-ssa-address.c, tree-ssa-ccp.c, tree-ssa-loop-ivopts.c,
9405 tree-ssa-loop-ivopts.h, tree-ssa-loop-manip.c,
9406 tree-ssa-loop-prefetch.c, tree-ssa-math-opts.c, tree-ssa-reassoc.c,
9407 tree-ssa-sccvn.c, tree-streamer-in.c, tree-switch-conversion.c,
9408 tree-vect-data-refs.c, tree-vect-generic.c, tree-vect-loop.c,
9409 tree-vect-patterns.c, tree-vect-slp.c, tree-vect-stmts.c,
9410 tree-vrp.c, tree.c, tree.h, tsan.c, ubsan.c, valtrack.c,
9411 var-tracking.c, varasm.c: Remove redundant enum from
9413 * gengtype.c (main): Treat machine_mode as a scalar typedef.
9414 * genmodes.c (emit_insn_modes_h): Hide inline functions if
9417 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
9419 PR rtl-optimization/63340 (part 2)
9420 * rtl.h (invalid_mode_change_p): Delete.
9421 (valid_mode_changes_for_regno): New function.
9422 * reginfo.c (invalid_mode_change_p): Delete.
9423 (valid_mode_changes_for_regno): New function.
9424 * ira-costs.c (setup_regno_cost_classes_by_aclass): Restrict the
9425 classes to registers that are allowed by valid_mode_changes_for_regno.
9426 (setup_regno_cost_classes_by_mode): Likewise.
9427 (print_allocno_costs): Remove invalid_mode_change_p test.
9428 (print_pseudo_costs, find_costs_and_classes): Likewise.
9430 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
9432 PR rtl-optimization/63340 (part 1)
9433 * ira-costs.c (all_cost_classes): New variable.
9434 (complete_cost_classes): New function, split out from...
9435 (setup_cost_classes): ...here.
9436 (initiate_regno_cost_classes): Set up all_cost_classes.
9437 (restrict_cost_classes): New function.
9438 (setup_regno_cost_classes_by_aclass): Restrict the cost classes to
9439 registers that are valid for the register's mode.
9440 (setup_regno_cost_classes_by_mode): Model the mode cache as a
9441 restriction of all_cost_classes to a particular mode.
9442 (print_allocno_costs): Remove contains_reg_of_mode check.
9443 (print_pseudo_costs, find_costs_and_classes): Likewise.
9445 2014-10-29 Richard Biener <rguenther@suse.de>
9447 PR tree-optimization/63666
9448 * tree-vect-slp.c (vect_get_mask_element): Properly handle
9449 accessing out-of-bound elements.
9451 2014-10-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
9452 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9453 Anna Tikhonova <anna.tikhonova@intel.com>
9454 Ilya Tocar <ilya.tocar@intel.com>
9455 Andrey Turetskiy <andrey.turetskiy@intel.com>
9456 Ilya Verbin <ilya.verbin@intel.com>
9457 Kirill Yukhin <kirill.yukhin@intel.com>
9458 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9460 * config/i386/i386.md
9461 (movhi_internal): Always detect maskmov.
9462 (movqi_internal): Fix target check.
9464 2014-10-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
9465 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9466 Anna Tikhonova <anna.tikhonova@intel.com>
9467 Ilya Tocar <ilya.tocar@intel.com>
9468 Andrey Turetskiy <andrey.turetskiy@intel.com>
9469 Ilya Verbin <ilya.verbin@intel.com>
9470 Kirill Yukhin <kirill.yukhin@intel.com>
9471 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9473 * config/i386/avx512bwintrin.h: Add new intrinsics.
9474 * config/i386/avx512vlbwintrin.h: Ditto.
9475 * config/i386/avx512vlintrin.h: Ditto.
9477 2014-10-28 Dominik Vogt <vogt@linux.vnet.ibm.com>
9479 * godump.c (precision_to_units): New helper function.
9480 (go_append_artificial_name): Ditto.
9481 (go_append_decl_name): Ditto.
9482 (go_append_bitfield): Ditto.
9483 (go_get_uinttype_for_precision): Ditto.
9484 (go_append_padding): Ditto.
9485 (go_force_record_alignment): Ditto.
9486 (go_format_type): Represent unions with an array of uints of the size
9487 of the alignment in go. This fixes the 'random' size of the union's
9488 representation using just the first field.
9489 (go_format_type): Add argument that indicates whether a record is
9490 nested (used for generation of artificial go names).
9491 (go_output_fndecl): Adapt to new go_format_type signature.
9492 (go_output_typedef): Ditto.
9493 (go_output_var): Ditto.
9494 (go_output_var): Prefer to output type as alias (typedef).
9495 (go_format_type): Bitfields in records are simulated as arrays of bytes
9498 * godump.c (go_format_type): Fix handling of arrays with zero elements.
9500 2014-10-28 Andrew MacLeod <amacleod@redhat.com>
9502 * cgraph.h: Flatten. Remove all include files.
9503 (symbol_table::initialize): Move to cgraph.c.
9504 * cgraph.c: Adjust include files.
9505 (symbol_table::initialize): Relocate from cgraph.h.
9506 * gengtype.c (open_base_files): Adjust include files.
9507 * gccplugin.h: Add hash-map.h, is-a.h, plugin-api.h, and ipa-ref.h to
9509 * ipa-inline.h: Remove all include files.
9510 * ipa-prop.h: Ditto.
9511 * ipa-reference.h: Ditto.
9512 * ipa-utils.h: Ditto:
9513 * lto-streamer.h: Remove cgraph.h from include list.
9514 * asan.c: Adjust include files.
9515 * auto-profile.c: Ditto.
9516 * bb-reorder.c: Ditto.
9518 * cfgexpand.c: Ditto.
9519 * cgraphbuild.c: Ditto.
9520 * cgraphclones.c: Ditto.
9521 * cgraphunit.c: Ditto.
9523 * coverage.c: Ditto.
9524 * data-streamer.c: Ditto.
9525 * data-streamer-in.c: Ditto.
9526 * data-streamer-out.c: Ditto.
9528 * dwarf2out.c: Ditto.
9532 * fold-const.c: Ditto.
9533 * ggc-page.c: Ditto.
9534 * gimple-fold.c: Ditto.
9535 * gimple-iterator.c: Ditto.
9536 * gimple-pretty-print.c: Ditto.
9537 * gimple-streamer-in.c: Ditto.
9538 * gimple-streamer-out.c: Ditto.
9539 * gimplify.c: Ditto.
9541 * ipa-comdats.c: Ditto.
9543 * ipa-devirt.c: Ditto.
9545 * ipa-icf-gimple.c: Ditto.
9546 * ipa-inline-analysis.c: Ditto.
9547 * ipa-inline.c: Ditto.
9548 * ipa-inline-transform.c: Ditto.
9549 * ipa-polymorphic-call.c: Ditto.
9550 * ipa-profile.c: Ditto.
9551 * ipa-prop.c: Ditto.
9552 * ipa-pure-const.c: Ditto.
9554 * ipa-reference.c: Ditto.
9555 * ipa-split.c: Ditto.
9556 * ipa-utils.c: Ditto.
9557 * ipa-visibility.c: Ditto.
9558 * langhooks.c: Ditto.
9559 * lto-cgraph.c: Ditto.
9560 * lto-compress.c: Ditto.
9561 * lto-opts.c: Ditto.
9562 * lto-section-in.c: Ditto.
9563 * lto-section-out.c: Ditto.
9564 * lto-streamer.c: Ditto.
9565 * lto-streamer-in.c: Ditto.
9566 * lto-streamer-out.c: Ditto.
9568 * opts-global.c: Ditto.
9571 * print-tree.c: Ditto.
9574 * stor-layout.c: Ditto.
9577 * trans-mem.c: Ditto.
9579 * tree-cfg.c: Ditto.
9581 * tree-emutls.c: Ditto.
9582 * tree-inline.c: Ditto.
9583 * tree-nested.c: Ditto.
9584 * tree-pretty-print.c: Ditto.
9585 * tree-profile.c: Ditto.
9586 * tree-sra.c: Ditto.
9587 * tree-ssa-alias.c: Ditto.
9588 * tree-ssa-loop-ivcanon.c: Ditto.
9589 * tree-ssa-loop-ivopts.c: Ditto.
9590 * tree-ssa-pre.c: Ditto.
9591 * tree-ssa-structalias.c: Ditto.
9592 * tree-streamer.c: Ditto.
9593 * tree-streamer-in.c: Ditto.
9594 * tree-streamer-out.c: Ditto.
9595 * tree-switch-conversion.c: Ditto.
9596 * tree-tailcall.c: Ditto.
9597 * tree-vect-data-refs.c: Ditto.
9598 * tree-vectorizer.c: Ditto.
9599 * tree-vect-stmts.c: Ditto.
9602 * value-prof.c: Ditto.
9605 * config/arm/arm.c: Ditto.
9606 * config/bfin/bfin.c: Ditto.
9607 * config/c6x/c6x.c: Ditto.
9608 * config/cris/cris.c: Ditto.
9609 * config/darwin.c: Ditto.
9610 * config/darwin-c.c: Ditto.
9611 * config/i386/i386.c: Ditto.
9612 * config/i386/winnt.c: Ditto.
9613 * config/microblaze/microblaze.c: Ditto.
9614 * config/mips/mips.c: Ditto.
9615 * config/rs6000/rs6000.c: Ditto.
9616 * config/rx/rx.c: Ditto.
9618 2014-10-28 Richard Biener <rguenther@suse.de>
9620 * gimple-fold.h (follow_single_use_edges): Declare.
9621 * gimple-fold.c (follow_single_use_edges): New function.
9622 (gimple_fold_stmt_to_constant_1): Dispatch to gimple_simplify.
9623 * tree-ssa-propagate.c
9624 (substitute_and_fold_dom_walker::before_dom_children): Allow
9625 following single-use edges when folding stmts we propagated into.
9627 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
9628 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9629 Anna Tikhonova <anna.tikhonova@intel.com>
9630 Ilya Tocar <ilya.tocar@intel.com>
9631 Andrey Turetskiy <andrey.turetskiy@intel.com>
9632 Ilya Verbin <ilya.verbin@intel.com>
9633 Kirill Yukhin <kirill.yukhin@intel.com>
9634 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9636 * config/i386/avx512bwintrin.h: New.
9637 * config/i386/avx512dqintrin.h: Ditto.
9638 * config/i386/avx512vlbwintrin.h: Ditto.
9639 * config/i386/avx512vldqintrin.h: Ditto.
9640 * config/i386/avx512vlintrin.h: Ditto.
9641 * config/i386/immintrin.h: Include avx512vlintrin.h, avx512bwintrin.h,
9642 avx512dqintrin.h, avx512vlbwintrin.h, avx512vldqintrin.h.
9644 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
9645 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9646 Anna Tikhonova <anna.tikhonova@intel.com>
9647 Ilya Tocar <ilya.tocar@intel.com>
9648 Andrey Turetskiy <andrey.turetskiy@intel.com>
9649 Ilya Verbin <ilya.verbin@intel.com>
9650 Kirill Yukhin <kirill.yukhin@intel.com>
9651 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9653 * config/i386/i386.c
9654 (ix86_expand_args_builtin): Handle avx_vpermilv4df_mask,
9655 avx_shufpd256_mask, avx_vpermilv2df_mask.
9657 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
9658 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9659 Anna Tikhonova <anna.tikhonova@intel.com>
9660 Ilya Tocar <ilya.tocar@intel.com>
9661 Andrey Turetskiy <andrey.turetskiy@intel.com>
9662 Ilya Verbin <ilya.verbin@intel.com>
9663 Kirill Yukhin <kirill.yukhin@intel.com>
9664 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9666 * config/i386/i386.c
9667 (ix86_init_mmx_sse_builtins):
9668 Define __builtin_ia32_gather3siv2df, __builtin_ia32_gather3siv4df,
9669 __builtin_ia32_gather3div2df, __builtin_ia32_gather3div4df,
9670 __builtin_ia32_gather3siv4sf, __builtin_ia32_gather3siv8sf,
9671 __builtin_ia32_gather3div4sf, __builtin_ia32_gather3div8sf,
9672 __builtin_ia32_gather3siv2di, __builtin_ia32_gather3siv4di,
9673 __builtin_ia32_gather3div2di, __builtin_ia32_gather3div4di,
9674 __builtin_ia32_gather3siv4si, __builtin_ia32_gather3siv8si,
9675 __builtin_ia32_gather3div4si, __builtin_ia32_gather3div8si,
9676 __builtin_ia32_gather3altsiv4df, __builtin_ia32_gather3altdiv8sf,
9677 __builtin_ia32_gather3altsiv4di, __builtin_ia32_gather3altdiv8si,
9678 __builtin_ia32_scattersiv8sf, __builtin_ia32_scattersiv4sf,
9679 __builtin_ia32_scattersiv4df, __builtin_ia32_scattersiv2df,
9680 __builtin_ia32_scatterdiv8sf, __builtin_ia32_scatterdiv4sf,
9681 __builtin_ia32_scatterdiv4df, __builtin_ia32_scatterdiv2df,
9682 __builtin_ia32_scattersiv8si, __builtin_ia32_scattersiv4si,
9683 __builtin_ia32_scattersiv4di, __builtin_ia32_scattersiv2di,
9684 __builtin_ia32_scatterdiv8si, __builtin_ia32_scatterdiv4si,
9685 __builtin_ia32_scatterdiv4di, __builtin_ia32_scatterdiv2di.
9687 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
9688 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9689 Anna Tikhonova <anna.tikhonova@intel.com>
9690 Ilya Tocar <ilya.tocar@intel.com>
9691 Andrey Turetskiy <andrey.turetskiy@intel.com>
9692 Ilya Verbin <ilya.verbin@intel.com>
9693 Kirill Yukhin <kirill.yukhin@intel.com>
9694 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9696 * config/i386/i386.c
9697 (ix86_builtins): Add IX86_BUILTIN_GATHER3ALTSIV4DF,
9698 IX86_BUILTIN_GATHER3ALTDIV8SF, IX86_BUILTIN_GATHER3ALTSIV4DI,
9699 IX86_BUILTIN_GATHER3ALTDIV8SI.
9700 (ix86_expand_builtin):
9701 Handle IX86_BUILTIN_GATHER3ALTDIV8SF, IX86_BUILTIN_GATHER3ALTDIV8SI,
9702 IX86_BUILTIN_SCATTERSIV4DF, IX86_BUILTIN_SCATTERSIV4DI,
9703 IX86_BUILTIN_SCATTERDIV2DF, IX86_BUILTIN_SCATTERDIV4DF,
9704 IX86_BUILTIN_GATHER3ALTSIV4DI, IX86_BUILTIN_GATHER3ALTSIV4DF,
9705 IX86_BUILTIN_SCATTERDIV4DI, IX86_BUILTIN_SCATTERDIV2DI,
9706 IX86_BUILTIN_GATHER3SIV8SI, IX86_BUILTIN_GATHER3DIV8SI,
9707 IX86_BUILTIN_GATHER3SIV4DF, IX86_BUILTIN_GATHER3SIV4DI,
9708 IX86_BUILTIN_GATHER3DIV8SF, IX86_BUILTIN_GATHER3SIV8SF,
9709 IX86_BUILTIN_GATHER3DIV4DF, IX86_BUILTIN_GATHER3DIV2DF,
9710 IX86_BUILTIN_GATHER3DIV2DI, IX86_BUILTIN_GATHER3DIV4DI,
9711 IX86_BUILTIN_SCATTERDIV4SF, IX86_BUILTIN_SCATTERSIV2DI,
9712 IX86_BUILTIN_GATHER3SIV2DI, IX86_BUILTIN_GATHER3SIV4SI,
9713 IX86_BUILTIN_GATHER3SIV4SF, IX86_BUILTIN_GATHER3SIV2DF,
9714 IX86_BUILTIN_SCATTERSIV2DF, IX86_BUILTIN_SCATTERDIV4SI,
9715 IX86_BUILTIN_SCATTERSIV4SF, IX86_BUILTIN_SCATTERSIV4SI,
9716 IX86_BUILTIN_SCATTERDIV8SI, IX86_BUILTIN_GATHER3DIV4SI,
9717 IX86_BUILTIN_SCATTERSIV8SI, IX86_BUILTIN_SCATTERSIV8SF,
9718 IX86_BUILTIN_GATHER3DIV4SF, IX86_BUILTIN_SCATTERDIV8SF.
9719 (ix86_vectorize_builtin_gather): Update V2DFmode, V4DFmode, V2DImode,
9720 V4DImode, V4SFmode, V8SFmode, V4SImode, V8SImode.
9722 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
9723 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9724 Anna Tikhonova <anna.tikhonova@intel.com>
9725 Ilya Tocar <ilya.tocar@intel.com>
9726 Andrey Turetskiy <andrey.turetskiy@intel.com>
9727 Ilya Verbin <ilya.verbin@intel.com>
9728 Kirill Yukhin <kirill.yukhin@intel.com>
9729 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9731 * config/i386/i386-builtin-types.def
9750 (V4SF_FTYPE_V2DF_V4SF_QI): Ditto.
9751 (V4SF_FTYPE_V4DF_V4SF_QI): Ditto.
9752 (V4SF_FTYPE_V8HI_V4SF_QI): Ditto.
9753 (V8SF_FTYPE_V8HI_V8SF_QI): Ditto.
9754 (V16SF_FTYPE_V16HI): Ditto.
9755 (V16SF_FTYPE_V16HI_V16SF_HI): Ditto.
9756 (V16SF_FTYPE_V16SI): Ditto.
9757 (V4DI_FTYPE_V4DI): Ditto.
9758 (V16SI_FTYPE_V16SF): Ditto.
9759 (V8DI_FTYPE_PV2DI): Ditto.
9760 (V8DF_FTYPE_PV2DF): Ditto.
9761 (V4DI_FTYPE_PV2DI): Ditto.
9762 (V4DF_FTYPE_PV2DF): Ditto.
9763 (V16SI_FTYPE_PV2SI): Ditto.
9764 (V16SF_FTYPE_PV2SF): Ditto.
9765 (V8SF_FTYPE_FLOAT): Ditto.
9766 (V4SF_FTYPE_FLOAT): Ditto.
9767 (V4DF_FTYPE_DOUBLE): Ditto.
9768 (V8SF_FTYPE_PV4SF): Ditto.
9769 (V8SI_FTYPE_PV4SI): Ditto.
9770 (V4SI_FTYPE_PV2SI): Ditto.
9771 (V8SF_FTYPE_PV2SF): Ditto.
9772 (V8SI_FTYPE_PV2SI): Ditto.
9773 (V16SF_FTYPE_PV8SF): Ditto.
9774 (V16SI_FTYPE_PV8SI): Ditto.
9775 (V8DI_FTYPE_V8SF): Ditto.
9776 (V4DI_FTYPE_V4SF): Ditto.
9777 (V2DI_FTYPE_V4SF): Ditto.
9778 (V64QI_FTYPE_QI): Ditto.
9779 (V32HI_FTYPE_HI): Ditto.
9780 (V16UHI_FTYPE_V16UHI): Ditto.
9781 (V32UHI_FTYPE_V32UHI): Ditto.
9782 (V2UDI_FTYPE_V2UDI): Ditto.
9783 (V4UDI_FTYPE_V4UDI): Ditto.
9784 (V8UDI_FTYPE_V8UDI): Ditto.
9785 (V4USI_FTYPE_V4USI): Ditto.
9786 (V16USI_FTYPE_V16USI): Ditto.
9787 (V2DF_FTYPE_V4DF_INT_V2DF_QI): Ditto.
9788 (V2DF_FTYPE_V8DF_INT): Ditto.
9789 (V2DF_FTYPE_V8DF_INT_V2DF_QI): Ditto.
9790 (V2DI_FTYPE_V2DI_INT_V2DI_QI): Ditto.
9791 (V8DF_FTYPE_V8DF_INT): Ditto.
9792 (V4SF_FTYPE_V8SF_INT_V4SF_QI): Ditto.
9793 (V4SI_FTYPE_V2DF_V4SI_QI): Ditto.
9794 (V4SI_FTYPE_V4SI_INT_V4SI_QI): Ditto.
9795 (V4SI_FTYPE_V8HI_V8HI_V4SI_QI): Ditto.
9796 (V4SI_FTYPE_V8SI_INT_V4SI_QI): Ditto.
9797 (V8HI_FTYPE_V16QI_V16QI_V8HI_QI): Ditto.
9798 (V8DI_FTYPE_V8DI_INT): Ditto.
9799 (V8HI_FTYPE_V8SF_INT_V8HI_QI): Ditto.
9800 (V8HI_FTYPE_V4SF_INT_V8HI_QI): Ditto.
9801 (V8SF_FTYPE_V16SF_INT): Ditto.
9802 (V8SF_FTYPE_V16SF_INT_V8SF_QI): Ditto.
9803 (V64QI_FTYPE_V32HI_V32HI): Ditto.
9804 (V32HI_FTYPE_V16SI_V16SI): Ditto.
9805 (V8DF_FTYPE_V8DF_V2DF_INT): Ditto.
9806 (V8DF_FTYPE_V8DF_V2DF_INT_V8DF_QI): Ditto.
9807 (V8DF_FTYPE_V8DF_V8DF_INT): Ditto.
9808 (V8DF_FTYPE_V8DF_V8DF_INT_V8DF_QI_INT): Ditto.
9809 (V8DF_FTYPE_V8DF_V8DF_V8DI_INT): Ditto.
9810 (V8DF_FTYPE_V8DF_V8DF_V8DI_INT_QI): Ditto.
9811 (V4DF_FTYPE_V4DF_V4DF_V4DI_INT_QI): Ditto.
9812 (V2DF_FTYPE_V2DF_V2DF_V2DI_INT_QI): Ditto.
9813 (V16SF_FTYPE_V16SF_V16SF_INT_V16SF_HI_INT): Ditto.
9814 (V8SF_FTYPE_V8SF_V8SF_V8SI_INT_QI): Ditto.
9815 (V16SF_FTYPE_V16SF_V8SF_INT_V16SF_HI): Ditto.
9816 (V32HI_FTYPE_V64QI_V64QI): Ditto.
9817 (V16HI_FTYPE_V32QI_V32QI_V16HI_HI): Ditto.
9818 (V32HI_FTYPE_V64QI_V64QI_V32HI_SI): Ditto.
9819 (V32HI_FTYPE_V32HI_V32HI): Ditto.
9820 (V32HI_FTYPE_V32HI_INT): Ditto.
9821 (V16SI_FTYPE_V16SI_V8SI_INT_V16SI_HI): Ditto.
9822 (V16SI_FTYPE_V32HI_V32HI): Ditto.
9823 (V8SI_FTYPE_V16HI_V16HI_V8SI_QI): Ditto.
9824 (V16SI_FTYPE_V32HI_V32HI_V16SI_HI): Ditto.
9825 (V8SI_FTYPE_V8SI_INT_V8SI_QI): Ditto.
9826 (V8SI_FTYPE_V16SI_INT): Ditto.
9827 (V8SI_FTYPE_V16SI_INT_V8SI_QI): Ditto.
9828 (V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI): Ditto.
9829 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI): Ditto.
9830 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI): Ditto.
9831 (V8DI_FTYPE_V8DI_V4DI_INT): Ditto.
9832 (V8DI_FTYPE_V8DI_V2DI_INT): Ditto.
9833 (V8DI_FTYPE_V8DI_V2DI_INT_V8DI_QI): Ditto.
9834 (V8DI_FTYPE_V16SI_V16SI): Ditto.
9835 (V8DI_FTYPE_V64QI_V64QI): Ditto.
9836 (V4DI_FTYPE_V4DI_INT_V4DI_QI): Ditto.
9837 (V2DI_FTYPE_V4DI_INT_V2DI_QI): Ditto.
9838 (V2DI_FTYPE_V8DI_INT): Ditto.
9839 (V2DI_FTYPE_V8DI_INT_V2DI_QI): Ditto.
9840 (QI_FTYPE_QI): Ditto.
9841 (SI_FTYPE_SI): Ditto.
9842 (DI_FTYPE_DI): Ditto.
9843 (HI_FTYPE_V16QI): Ditto.
9844 (SI_FTYPE_V32QI): Ditto.
9845 (DI_FTYPE_V64QI): Ditto.
9846 (QI_FTYPE_V8HI): Ditto.
9847 (HI_FTYPE_V16HI): Ditto.
9848 (SI_FTYPE_V32HI): Ditto.
9849 (QI_FTYPE_V4SI): Ditto.
9850 (QI_FTYPE_V8SI): Ditto.
9851 (HI_FTYPE_V16SI): Ditto.
9852 (QI_FTYPE_V2DI): Ditto.
9853 (QI_FTYPE_V4DI): Ditto.
9854 (QI_FTYPE_V8DI): Ditto.
9855 (V16QI_FTYPE_HI): Ditto.
9856 (V32QI_FTYPE_SI): Ditto.
9857 (V64QI_FTYPE_DI): Ditto.
9858 (V8HI_FTYPE_QI): Ditto.
9859 (V16HI_FTYPE_HI): Ditto.
9860 (V32HI_FTYPE_SI): Ditto.
9861 (V4SI_FTYPE_QI): Ditto.
9862 (V4SI_FTYPE_HI): Ditto.
9863 (V8SI_FTYPE_QI): Ditto.
9864 (V8SI_FTYPE_HI): Ditto.
9865 (V2DI_FTYPE_QI): Ditto.
9866 (V4DI_FTYPE_QI): Ditto.
9867 (QI_FTYPE_QI_QI): Ditto.
9868 (SI_FTYPE_SI_SI): Ditto.
9869 (DI_FTYPE_DI_DI): Ditto.
9870 (QI_FTYPE_QI_INT): Ditto.
9871 (SI_FTYPE_SI_INT): Ditto.
9872 (DI_FTYPE_DI_INT): Ditto.
9873 (HI_FTYPE_V16QI_V16QI): Ditto.
9874 (HI_FTYPE_V16QI_V16QI_HI): Ditto.
9875 (HI_FTYPE_V16QI_V16QI_INT_HI): Ditto.
9876 (SI_FTYPE_V32QI_V32QI): Ditto.
9877 (SI_FTYPE_V32QI_V32QI_SI): Ditto.
9878 (SI_FTYPE_V32QI_V32QI_INT_SI): Ditto.
9879 (DI_FTYPE_V64QI_V64QI): Ditto.
9880 (DI_FTYPE_V64QI_V64QI_DI): Ditto.
9881 (DI_FTYPE_V64QI_V64QI_INT_DI): Ditto.
9882 (QI_FTYPE_V8HI_V8HI): Ditto.
9883 (QI_FTYPE_V8HI_V8HI_QI): Ditto.
9884 (QI_FTYPE_V8HI_V8HI_INT_QI): Ditto.
9885 (HI_FTYPE_V16HI_V16HI): Ditto.
9886 (HI_FTYPE_V16HI_V16HI_HI): Ditto.
9887 (HI_FTYPE_V16HI_V16HI_INT_HI): Ditto.
9888 (SI_FTYPE_V32HI_V32HI): Ditto.
9889 (SI_FTYPE_V32HI_V32HI_SI): Ditto.
9890 (SI_FTYPE_V32HI_V32HI_INT_SI): Ditto.
9891 (QI_FTYPE_V4SI_V4SI): Ditto.
9892 (QI_FTYPE_V4SI_V4SI_QI): Ditto.
9893 (QI_FTYPE_V4SI_V4SI_INT_QI): Ditto.
9894 (QI_FTYPE_V8SI_V8SI): Ditto.
9895 (QI_FTYPE_V8SI_V8SI_QI): Ditto.
9896 (QI_FTYPE_V8SI_V8SI_INT_QI): Ditto.
9897 (QI_FTYPE_V2DI_V2DI): Ditto.
9898 (QI_FTYPE_V2DI_V2DI_QI): Ditto.
9899 (QI_FTYPE_V2DI_V2DI_INT_QI): Ditto.
9900 (QI_FTYPE_V4DI_V4DI): Ditto.
9901 (QI_FTYPE_V4DI_V4DI_QI): Ditto.
9902 (QI_FTYPE_V4DI_V4DI_INT_QI): Ditto.
9903 (V32HI_FTYPE_V32HI_V32HI_V32HI): Ditto.
9904 (V4DF_FTYPE_V4DF_V4DI_INT): Ditto.
9905 (V2DF_FTYPE_V2DI_V2DF_V2DF_QI): Ditto.
9906 (V2DF_FTYPE_V2DF_V2DI_V2DF_QI): Ditto.
9907 (V4DF_FTYPE_V4DF_V2DF_INT_V4DF_QI): Ditto.
9908 (V8DI_FTYPE_V8DI_V8DI_INT): Ditto.
9909 (V4SF_FTYPE_V4SI_V4SF_V4SF_QI): Ditto.
9910 (V4SF_FTYPE_V4SF_V4SI_V4SF_QI): Ditto.
9911 (V4SF_FTYPE_V4SF_V4SF_V4SF_QI): Ditto.
9912 (V4SF_FTYPE_V4SF_V2DF_V4SF_QI): Ditto.
9913 (V8SF_FTYPE_V8SF_V4SF_INT_V8SF_QI): Ditto.
9914 (V8SI_FTYPE_V8SI_V4SI_INT_V8SI_QI): Ditto.
9915 (V4DI_FTYPE_V4DI_V2DI_INT_V4DI_QI): Ditto.
9916 (V2DF_FTYPE_V2DF_V2DF_QI): Ditto.
9917 (V2DF_FTYPE_V4SF_V2DF_QI): Ditto.
9918 (V2DF_FTYPE_V4SI_V2DF_QI): Ditto.
9919 (V4DF_FTYPE_V4DF_V4DF_QI): Ditto.
9920 (V4DF_FTYPE_V4SF_V4DF_QI): Ditto.
9921 (V4DF_FTYPE_V4SI_V4DF_QI): Ditto.
9922 (V2DI_FTYPE_V4SI_V2DI_QI): Ditto.
9923 (V2DI_FTYPE_V8HI_V2DI_QI): Ditto.
9924 (V8DI_FTYPE_V8DF_V8DI_QI): Ditto.
9925 (V4DI_FTYPE_V4DF_V4DI_QI): Ditto.
9926 (V2DI_FTYPE_V2DF_V2DI_QI): Ditto.
9927 (V2DI_FTYPE_V2DI_V2DI_V2DI_QI): Ditto.
9928 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_QI): Ditto.
9929 (V4DI_FTYPE_V4DI_V4DI_V4DI_QI): Ditto.
9930 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_QI): Ditto.
9931 (V2DI_FTYPE_V16QI_V2DI_QI): Ditto.
9932 (V4DI_FTYPE_V16QI_V4DI_QI): Ditto.
9933 (V4DI_FTYPE_V4DI_V4DI_QI): Ditto.
9934 (V4DI_FTYPE_V4SI_V4DI_QI): Ditto.
9935 (V4DI_FTYPE_V8HI_V4DI_QI): Ditto.
9936 (V4DF_FTYPE_V4DI_V4DF_V4DF_QI): Ditto.
9937 (V4DF_FTYPE_V4DF_V4DI_V4DF_QI): Ditto.
9938 (V4DF_FTYPE_V4DF_V4DF_V4DF_QI): Ditto.
9939 (V16QI_FTYPE_V16QI_V16QI_V16QI_HI): Ditto.
9940 (V16HI_FTYPE_V16HI_V16HI_V16HI_HI): Ditto.
9941 (V32HI_FTYPE_V32HI_V32HI_V32HI_SI): Ditto.
9942 (V64QI_FTYPE_V64QI_V64QI_V64QI_DI): Ditto.
9943 (V32QI_FTYPE_V32QI_V32QI_V32QI_SI): Ditto.
9944 (V8HI_FTYPE_V8HI_V8HI_V8HI_QI): Ditto.
9945 (V4SF_FTYPE_V4SF_V4SF_QI): Ditto.
9946 (V4SF_FTYPE_V4SI_V4SF_QI): Ditto.
9947 (V8SF_FTYPE_V8SF_V8SF_QI): Ditto.
9948 (V8SF_FTYPE_V8SI_V8SF_QI): Ditto.
9949 (V4SI_FTYPE_V16QI_V4SI_QI): Ditto.
9950 (V4SI_FTYPE_V8HI_V4SI_QI): Ditto.
9951 (V8SI_FTYPE_V8SI_V8SI_QI): Ditto.
9952 (V8SI_FTYPE_V8HI_V8SI_QI): Ditto.
9953 (V8SI_FTYPE_V16QI_V8SI_QI): Ditto.
9954 (V4SI_FTYPE_V4SI_V4SI_V4SI_QI): Ditto.
9955 (V4SI_FTYPE_V4SI_V4SI_INT_V4SI_QI): Ditto.
9956 (V8SF_FTYPE_V8SF_V8SF_V8SF_QI): Ditto.
9957 (V8SF_FTYPE_V8SI_V8SF_V8SF_QI): Ditto.
9958 (V8SF_FTYPE_V8SF_V8SI_V8SF_QI): Ditto.
9959 (V8SI_FTYPE_V8SI_V8SI_V8SI_QI): Ditto.
9960 (V8SI_FTYPE_V8SI_V8SI_INT_V8SI_QI): Ditto.
9961 (V16SF_FTYPE_V8SF_V16SF_HI): Ditto.
9962 (V16SI_FTYPE_V8SI_V16SI_HI): Ditto.
9963 (V4SI_FTYPE_V4DF_V4SI_QI): Ditto.
9964 (V8DI_FTYPE_PCCHAR_V8DI_QI): Ditto.
9965 (V8SF_FTYPE_PCFLOAT_V8SF_QI): Ditto.
9966 (V4SF_FTYPE_PCFLOAT_V4SF_QI): Ditto.
9967 (V4DF_FTYPE_PCDOUBLE_V4DF_QI): Ditto.
9968 (V2DF_FTYPE_PCDOUBLE_V2DF_QI): Ditto.
9969 (V8SI_FTYPE_PCCHAR_V8SI_QI): Ditto.
9970 (V4SI_FTYPE_PCCHAR_V4SI_QI): Ditto.
9971 (V4DI_FTYPE_PCCHAR_V4DI_QI): Ditto.
9972 (V2DI_FTYPE_PCCHAR_V2DI_QI): Ditto.
9973 (V16QI_FTYPE_V16SI_V16QI_HI): Ditto.
9974 (V16QI_FTYPE_V8DI_V16QI_QI): Ditto.
9975 (V32HI_FTYPE_V32HI_V32HI_SI): Ditto.
9976 (V32HI_FTYPE_V64QI_V64QI_INT): Ditto.
9977 (V32HI_FTYPE_V32QI_V32HI_SI): Ditto.
9978 (V16HI_FTYPE_V16HI_V16HI_HI): Ditto.
9979 (V16HI_FTYPE_V32QI_V32QI_INT): Ditto.
9980 (V16HI_FTYPE_V16QI_V16HI_HI): Ditto.
9981 (V8HI_FTYPE_V16QI_V8HI_QI): Ditto.
9982 (V8HI_FTYPE_V16QI_V16QI_INT): Ditto.
9983 (V8SF_FTYPE_V4SF_V8SF_QI): Ditto.
9984 (V4DF_FTYPE_V2DF_V4DF_QI): Ditto.
9985 (V8SI_FTYPE_V4SI_V8SI_QI): Ditto.
9986 (V8SI_FTYPE_SI_V8SI_QI): Ditto.
9987 (V4SI_FTYPE_V4SI_V4SI_QI): Ditto.
9988 (V4SI_FTYPE_SI_V4SI_QI): Ditto.
9989 (V4DI_FTYPE_V2DI_V4DI_QI): Ditto.
9990 (V4DI_FTYPE_DI_V4DI_QI): Ditto.
9991 (V2DI_FTYPE_V2DI_V2DI_QI): Ditto.
9992 (V2DI_FTYPE_DI_V2DI_QI): Ditto.
9993 (V64QI_FTYPE_V64QI_V64QI_DI): Ditto.
9994 (V64QI_FTYPE_V16QI_V64QI_DI): Ditto.
9995 (V64QI_FTYPE_QI_V64QI_DI): Ditto.
9996 (V32QI_FTYPE_V32QI_V32QI_SI): Ditto.
9997 (V32QI_FTYPE_V16QI_V32QI_SI): Ditto.
9998 (V32QI_FTYPE_QI_V32QI_SI): Ditto.
9999 (V16QI_FTYPE_V16QI_V16QI_HI): Ditto.
10000 (V16QI_FTYPE_QI_V16QI_HI): Ditto.
10001 (V32HI_FTYPE_V8HI_V32HI_SI): Ditto.
10002 (V32HI_FTYPE_HI_V32HI_SI): Ditto.
10003 (V16HI_FTYPE_V8HI_V16HI_HI): Ditto.
10004 (V16HI_FTYPE_HI_V16HI_HI): Ditto.
10005 (V8HI_FTYPE_V8HI_V8HI_QI): Ditto.
10006 (V8HI_FTYPE_HI_V8HI_QI): Ditto.
10007 (V64QI_FTYPE_PCV64QI_V64QI_DI): Ditto.
10008 (V32HI_FTYPE_PCV32HI_V32HI_SI): Ditto.
10009 (V32QI_FTYPE_PCV32QI_V32QI_SI): Ditto.
10010 (V16SF_FTYPE_PCV8SF_V16SF_HI): Ditto.
10011 (V16SI_FTYPE_PCV8SI_V16SI_HI): Ditto.
10012 (V16HI_FTYPE_PCV16HI_V16HI_HI): Ditto.
10013 (V16QI_FTYPE_PCV16QI_V16QI_HI): Ditto.
10014 (V8DF_FTYPE_PCV2DF_V8DF_QI): Ditto.
10015 (V8SF_FTYPE_PCV8SF_V8SF_QI): Ditto.
10016 (V8SF_FTYPE_PCV4SF_V8SF_QI): Ditto.
10017 (V8DI_FTYPE_PCV2DI_V8DI_QI): Ditto.
10018 (V8SI_FTYPE_PCV8SI_V8SI_QI): Ditto.
10019 (V8SI_FTYPE_PCV4SI_V8SI_QI): Ditto.
10020 (V8HI_FTYPE_PCV8HI_V8HI_QI): Ditto.
10021 (V4DF_FTYPE_PCV2DF_V4DF_QI): Ditto.
10022 (V4DF_FTYPE_PCV4DF_V4DF_QI): Ditto.
10023 (V4SF_FTYPE_PCV4SF_V4SF_QI): Ditto.
10024 (V4DI_FTYPE_PCV4DI_V4DI_QI): Ditto.
10025 (V4DI_FTYPE_PCV2DI_V4DI_QI): Ditto.
10026 (V4SI_FTYPE_PCV4SI_V4SI_QI): Ditto.
10027 (V2DF_FTYPE_PCV2DF_V2DF_QI): Ditto.
10028 (V2DI_FTYPE_PCV2DI_V2DI_QI): Ditto.
10029 (V16QI_FTYPE_V8HI_V16QI_QI): Ditto.
10030 (V16QI_FTYPE_V16HI_V16QI_HI): Ditto.
10031 (V16QI_FTYPE_V4SI_V16QI_QI): Ditto.
10032 (V16QI_FTYPE_V8SI_V16QI_QI): Ditto.
10033 (V8HI_FTYPE_V4SI_V8HI_QI): Ditto.
10034 (V8HI_FTYPE_V8SI_V8HI_QI): Ditto.
10035 (V16QI_FTYPE_V2DI_V16QI_QI): Ditto.
10036 (V16QI_FTYPE_V4DI_V16QI_QI): Ditto.
10037 (V8HI_FTYPE_V2DI_V8HI_QI): Ditto.
10038 (V8HI_FTYPE_V4DI_V8HI_QI): Ditto.
10039 (V4SI_FTYPE_V2DI_V4SI_QI): Ditto.
10040 (V4SI_FTYPE_V4DI_V4SI_QI): Ditto.
10041 (V32QI_FTYPE_V32HI_V32QI_SI): Ditto.
10042 (V2DF_FTYPE_V2DF_INT_V2DF_QI): Ditto.
10043 (V4DF_FTYPE_V4DF_INT_V4DF_QI): Ditto.
10044 (V4SF_FTYPE_V4SF_INT_V4SF_QI): Ditto.
10045 (V8SF_FTYPE_V8SF_INT_V8SF_QI): Ditto.
10046 (V4DF_FTYPE_V4DF_V4DF_INT_V4DF_QI): Ditto.
10047 (V2DF_FTYPE_V2DF_V2DF_INT_V2DF_QI): Ditto.
10048 (V8SF_FTYPE_V8SF_V8SF_INT_V8SF_QI): Ditto.
10049 (V4SF_FTYPE_V4SF_V4SF_INT_V4SF_QI): Ditto.
10050 (VOID_FTYPE_PV8HI_V4DI_QI): Ditto.
10051 (VOID_FTYPE_PV8HI_V2DI_QI): Ditto.
10052 (VOID_FTYPE_PV4SI_V4DI_QI): Ditto.
10053 (VOID_FTYPE_PV4SI_V2DI_QI): Ditto.
10054 (VOID_FTYPE_PV8HI_V8SI_QI): Ditto.
10055 (VOID_FTYPE_PV8HI_V4SI_QI): Ditto.
10056 (VOID_FTYPE_PV4DF_V4DF_QI): Ditto.
10057 (VOID_FTYPE_PV2DF_V2DF_QI): Ditto.
10058 (VOID_FTYPE_PV8SF_V8SF_QI): Ditto.
10059 (VOID_FTYPE_PV4SF_V4SF_QI): Ditto.
10060 (VOID_FTYPE_PV4DI_V4DI_QI): Ditto.
10061 (VOID_FTYPE_PV2DI_V2DI_QI): Ditto.
10062 (VOID_FTYPE_PV16QI_V8SI_QI): Ditto.
10063 (VOID_FTYPE_PV16QI_V4SI_QI): Ditto.
10064 (VOID_FTYPE_PV16QI_V4DI_QI): Ditto.
10065 (VOID_FTYPE_PV16QI_V2DI_QI): Ditto.
10066 (VOID_FTYPE_PV8SI_V8SI_QI): Ditto.
10067 (VOID_FTYPE_PV4SI_V4SI_QI): Ditto.
10068 (VOID_FTYPE_PV32HI_V32HI_SI): Ditto.
10069 (VOID_FTYPE_PV16HI_V16HI_HI): Ditto.
10070 (VOID_FTYPE_PV8HI_V8HI_QI): Ditto.
10071 (VOID_FTYPE_PV64QI_V64QI_DI): Ditto.
10072 (VOID_FTYPE_PV32QI_V32QI_SI): Ditto.
10073 (VOID_FTYPE_PV16QI_V16QI_HI): Ditto.
10074 (V8SI_FTYPE_V8SF_V8SI_QI): Ditto.
10075 (V4SI_FTYPE_V4SF_V4SI_QI): Ditto.
10076 (V8DI_FTYPE_V8SF_V8DI_QI): Ditto.
10077 (V4DI_FTYPE_V4SF_V4DI_QI): Ditto.
10078 (V2DI_FTYPE_V4SF_V2DI_QI): Ditto.
10079 (V8SF_FTYPE_V8DI_V8SF_QI): Ditto.
10080 (V4SF_FTYPE_V4DI_V4SF_QI): Ditto.
10081 (V4SF_FTYPE_V2DI_V4SF_QI): Ditto.
10082 (V8DF_FTYPE_V8DI_V8DF_QI): Ditto.
10083 (V4DF_FTYPE_V4DI_V4DF_QI): Ditto.
10084 (V2DF_FTYPE_V2DI_V2DF_QI): Ditto.
10085 (V32HI_FTYPE_V32HI_INT_V32HI_SI): Ditto.
10086 (V32HI_FTYPE_V32HI_V8HI_V32HI_SI): Ditto.
10087 (V16HI_FTYPE_V16HI_INT_V16HI_HI): Ditto.
10088 (V16HI_FTYPE_V16HI_V8HI_V16HI_HI): Ditto.
10089 (V8HI_FTYPE_V8HI_INT_V8HI_QI): Ditto.
10090 (V32HI_FTYPE_V64QI_V64QI_INT_V32HI_SI): Ditto.
10091 (V16HI_FTYPE_V32QI_V32QI_INT_V16HI_HI): Ditto.
10092 (V8HI_FTYPE_V16QI_V16QI_INT_V8HI_QI): Ditto.
10093 (V64QI_FTYPE_V32HI_V32HI_V64QI_DI): Ditto.
10094 (V32QI_FTYPE_V16HI_V16HI_V32QI_SI): Ditto.
10095 (V16QI_FTYPE_V8HI_V8HI_V16QI_HI): Ditto.
10096 (V32HI_FTYPE_V16SI_V16SI_V32HI_SI): Ditto.
10097 (V16HI_FTYPE_V8SI_V8SI_V16HI_HI): Ditto.
10098 (V8HI_FTYPE_V4SI_V4SI_V8HI_QI): Ditto.
10099 (V8DI_FTYPE_V16SI_V16SI_V8DI_QI): Ditto.
10100 (V4DI_FTYPE_V8SI_V8SI_V4DI_QI): Ditto.
10101 (V2DI_FTYPE_V4SI_V4SI_V2DI_QI): Ditto.
10102 (V8SI_FTYPE_V8SI_V8SI_V8SI_INT_QI): Ditto.
10103 (V4DI_FTYPE_V4DI_V4DI_V4DI_INT_QI): Ditto.
10104 (V4SI_FTYPE_V4SI_V4SI_V4SI_INT_QI): Ditto.
10105 (V2DI_FTYPE_V2DI_V2DI_V2DI_INT_QI): Ditto.
10106 (V2DF_FTYPE_V2DF_V2DI_V2DF): Ditto.
10107 (V4DF_FTYPE_V4DF_V4DI_V4DF): Ditto.
10108 (V4SF_FTYPE_V4SF_V4SI_V4SF): Ditto.
10109 (V8SF_FTYPE_V8SF_V8SI_V8SF): Ditto.
10110 (V8SI_FTYPE_V8SI_V4SI_V8SI_QI): Ditto.
10111 (V4DI_FTYPE_V4DI_V2DI_V4DI_QI): Ditto.
10112 (QI_FTYPE_V8DF_INT): Ditto.
10113 (QI_FTYPE_V4DF_INT): Ditto.
10114 (QI_FTYPE_V4DF_V4DF_INT_QI): Ditto.
10115 (QI_FTYPE_V2DF_INT): Ditto.
10116 (HI_FTYPE_V16SF_INT): Ditto.
10117 (QI_FTYPE_V8SF_INT): Ditto.
10118 (QI_FTYPE_V8SF_V8SF_INT_QI): Ditto.
10119 (QI_FTYPE_V4SF_INT): Ditto.
10120 (QI_FTYPE_V8DF_INT_QI): Ditto.
10121 (QI_FTYPE_V4DF_INT_QI): Ditto.
10122 (QI_FTYPE_V2DF_INT_QI): Ditto.
10123 (HI_FTYPE_V16SF_INT_HI): Ditto.
10124 (QI_FTYPE_V8SF_INT_QI): Ditto.
10125 (QI_FTYPE_V4SF_INT_QI): Ditto.
10126 (V8DI_FTYPE_V8DF_V8DI_QI_INT): Ditto.
10127 (V8DI_FTYPE_V8SF_V8DI_QI_INT): Ditto.
10128 (V8DF_FTYPE_V8DI_V8DF_QI_INT): Ditto.
10129 (V8SF_FTYPE_V8DI_V8SF_QI_INT): Ditto.
10130 (V2DF_FTYPE_V2DF_PCDOUBLE_V4SI_QI_INT): Ditto.
10131 (V4DF_FTYPE_V4DF_PCDOUBLE_V4SI_QI_INT): Ditto.
10132 (V4DF_FTYPE_V4DF_PCDOUBLE_V8SI_QI_INT): Ditto.
10133 (V2DF_FTYPE_V2DF_PCDOUBLE_V2DI_QI_INT): Ditto.
10134 (V4DF_FTYPE_V4DF_PCDOUBLE_V4DI_QI_INT): Ditto.
10135 (V4SF_FTYPE_V4SF_PCFLOAT_V4SI_QI_INT): Ditto.
10136 (V8SF_FTYPE_V8SF_PCFLOAT_V8SI_QI_INT): Ditto.
10137 (V4SF_FTYPE_V4SF_PCFLOAT_V2DI_QI_INT): Ditto.
10138 (V4SF_FTYPE_V4SF_PCFLOAT_V4DI_QI_INT): Ditto.
10139 (V8SF_FTYPE_V8SF_PCFLOAT_V4DI_QI_INT): Ditto.
10140 (V2DI_FTYPE_V2DI_PCINT64_V4SI_QI_INT): Ditto.
10141 (V4DI_FTYPE_V4DI_PCINT64_V4SI_QI_INT): Ditto.
10142 (V4DI_FTYPE_V4DI_PCINT64_V8SI_QI_INT): Ditto.
10143 (V2DI_FTYPE_V2DI_PCINT64_V2DI_QI_INT): Ditto.
10144 (V4DI_FTYPE_V4DI_PCINT64_V4DI_QI_INT): Ditto.
10145 (V4SI_FTYPE_V4SI_PCINT_V4SI_QI_INT): Ditto.
10146 (V8SI_FTYPE_V8SI_PCINT_V8SI_QI_INT): Ditto.
10147 (V4SI_FTYPE_V4SI_PCINT_V2DI_QI_INT): Ditto.
10148 (V4SI_FTYPE_V4SI_PCINT_V4DI_QI_INT): Ditto.
10149 (V8SI_FTYPE_V8SI_PCINT_V4DI_QI_INT): Ditto.
10150 (VOID_FTYPE_PFLOAT_QI_V8SI_V8SF_INT): Ditto.
10151 (VOID_FTYPE_PFLOAT_QI_V4SI_V4SF_INT): Ditto.
10152 (VOID_FTYPE_PDOUBLE_QI_V4SI_V4DF_INT): Ditto.
10153 (VOID_FTYPE_PDOUBLE_QI_V4SI_V2DF_INT): Ditto.
10154 (VOID_FTYPE_PFLOAT_QI_V4DI_V4SF_INT): Ditto.
10155 (VOID_FTYPE_PFLOAT_QI_V2DI_V4SF_INT): Ditto.
10156 (VOID_FTYPE_PDOUBLE_QI_V4DI_V4DF_INT): Ditto.
10157 (VOID_FTYPE_PDOUBLE_QI_V2DI_V2DF_INT): Ditto.
10158 (VOID_FTYPE_PINT_QI_V8SI_V8SI_INT): Ditto.
10159 (VOID_FTYPE_PINT_QI_V4SI_V4SI_INT): Ditto.
10160 (VOID_FTYPE_PLONGLONG_QI_V4SI_V4DI_INT): Ditto.
10161 (VOID_FTYPE_PLONGLONG_QI_V4SI_V2DI_INT): Ditto.
10162 (VOID_FTYPE_PINT_QI_V4DI_V4SI_INT): Ditto.
10163 (VOID_FTYPE_PINT_QI_V2DI_V4SI_INT): Ditto.
10164 (VOID_FTYPE_PLONGLONG_QI_V4DI_V4DI_INT): Ditto.
10165 (VOID_FTYPE_PLONGLONG_QI_V2DI_V2DI_INT): Ditto.
10166 (V8DI_FTYPE_V8DI_INT): Ditto.
10167 (V8DI_FTYPE_V8DI_V8DI_INT): Ditto.
10168 (V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI): Ditto.
10169 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI): Ditto.
10170 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI): Ditto.
10171 (V2DF_FTYPE_ V2DF_ V2DF_ V2DI_ INT_ QI): Remove.
10172 (V4SF_FTYPE_ V4SF_ V2DF_ V4SF_ QI): Ditto.
10173 (V4SF_FTYPE_ V4SF_ V4SF_ V4SF_ QI): Ditto.
10174 (V2DF_FTYPE_ PCDOUBLE_ V2DF_ QI): Ditto.
10175 (V4SF_FTYPE_ PCFLOAT_ V4SF_ QI): Ditto.
10176 (V16QI_FTYPE_ V16SI_ V16QI_ HI): Ditto.
10177 (V16QI_FTYPE_ V8DI_ V16QI_ QI): Ditto.
10178 (V4SF_FTYPE_ V4SF_ V4SF_ INT_ V4SF_ QI): Ditto.
10179 (V2DF_FTYPE_ V2DF_ V2DF_ INT_ V2DF_ QI): Ditto.
10180 (V8DI_FTYPE_ V16SI_ V16SI_ V8DI_ QI): Ditto.
10181 * config/i386/i386.c (ix86_builtins):
10182 Add IX86_BUILTIN_PMOVUSQD256_MEM, IX86_BUILTIN_PMOVUSQD128_MEM,
10183 IX86_BUILTIN_PMOVSQD256_MEM, IX86_BUILTIN_PMOVSQD128_MEM,
10184 IX86_BUILTIN_PMOVQD256_MEM, IX86_BUILTIN_PMOVQD128_MEM,
10185 IX86_BUILTIN_PMOVUSQW256_MEM, IX86_BUILTIN_PMOVUSQW128_MEM,
10186 IX86_BUILTIN_PMOVSQW256_MEM, IX86_BUILTIN_PMOVSQW128_MEM,
10187 IX86_BUILTIN_PMOVQW256_MEM, IX86_BUILTIN_PMOVQW128_MEM,
10188 IX86_BUILTIN_PMOVUSQB256_MEM, IX86_BUILTIN_PMOVUSQB128_MEM,
10189 IX86_BUILTIN_PMOVSQB256_MEM, IX86_BUILTIN_PMOVSQB128_MEM,
10190 IX86_BUILTIN_PMOVQB256_MEM, IX86_BUILTIN_PMOVQB128_MEM,
10191 IX86_BUILTIN_PMOVUSDW256_MEM, IX86_BUILTIN_PMOVUSDW128_MEM,
10192 IX86_BUILTIN_PMOVSDW256_MEM, IX86_BUILTIN_PMOVSDW128_MEM,
10193 IX86_BUILTIN_PMOVDW256_MEM, IX86_BUILTIN_PMOVDW128_MEM,
10194 IX86_BUILTIN_PMOVUSDB256_MEM, IX86_BUILTIN_PMOVUSDB128_MEM,
10195 IX86_BUILTIN_PMOVSDB256_MEM, IX86_BUILTIN_PMOVSDB128_MEM,
10196 IX86_BUILTIN_PMOVDB256_MEM, IX86_BUILTIN_PMOVDB128_MEM,
10197 IX86_BUILTIN_MOVDQA64LOAD256_MASK, IX86_BUILTIN_MOVDQA64LOAD128_MASK,
10198 IX86_BUILTIN_MOVDQA32LOAD256_MASK, IX86_BUILTIN_MOVDQA32LOAD128_MASK,
10199 IX86_BUILTIN_MOVDQA64STORE256_MASK, IX86_BUILTIN_MOVDQA64STORE128_MASK,
10200 IX86_BUILTIN_MOVDQA32STORE256_MASK, IX86_BUILTIN_MOVDQA32STORE128_MASK,
10201 IX86_BUILTIN_LOADAPD256_MASK, IX86_BUILTIN_LOADAPD128_MASK,
10202 IX86_BUILTIN_LOADAPS256_MASK, IX86_BUILTIN_LOADAPS128_MASK,
10203 IX86_BUILTIN_STOREAPD256_MASK, IX86_BUILTIN_STOREAPD128_MASK,
10204 IX86_BUILTIN_STOREAPS256_MASK, IX86_BUILTIN_STOREAPS128_MASK,
10205 IX86_BUILTIN_LOADUPD256_MASK, IX86_BUILTIN_LOADUPD128_MASK,
10206 IX86_BUILTIN_LOADUPS256_MASK, IX86_BUILTIN_LOADUPS128_MASK,
10207 IX86_BUILTIN_STOREUPD256_MASK, IX86_BUILTIN_STOREUPD128_MASK,
10208 IX86_BUILTIN_STOREUPS256_MASK, IX86_BUILTIN_STOREUPS128_MASK,
10209 IX86_BUILTIN_LOADDQUDI256_MASK, IX86_BUILTIN_LOADDQUDI128_MASK,
10210 IX86_BUILTIN_LOADDQUSI256_MASK, IX86_BUILTIN_LOADDQUSI128_MASK,
10211 IX86_BUILTIN_LOADDQUHI256_MASK, IX86_BUILTIN_LOADDQUHI128_MASK,
10212 IX86_BUILTIN_LOADDQUQI256_MASK, IX86_BUILTIN_LOADDQUQI128_MASK,
10213 IX86_BUILTIN_STOREDQUDI256_MASK, IX86_BUILTIN_STOREDQUDI128_MASK,
10214 IX86_BUILTIN_STOREDQUSI256_MASK, IX86_BUILTIN_STOREDQUSI128_MASK,
10215 IX86_BUILTIN_STOREDQUHI256_MASK, IX86_BUILTIN_STOREDQUHI128_MASK,
10216 IX86_BUILTIN_STOREDQUQI256_MASK, IX86_BUILTIN_STOREDQUQI128_MASK,
10217 IX86_BUILTIN_COMPRESSPDSTORE256, IX86_BUILTIN_COMPRESSPDSTORE128,
10218 IX86_BUILTIN_COMPRESSPSSTORE256, IX86_BUILTIN_COMPRESSPSSTORE128,
10219 IX86_BUILTIN_PCOMPRESSQSTORE256, IX86_BUILTIN_PCOMPRESSQSTORE128,
10220 IX86_BUILTIN_PCOMPRESSDSTORE256, IX86_BUILTIN_PCOMPRESSDSTORE128,
10221 IX86_BUILTIN_EXPANDPDLOAD256, IX86_BUILTIN_EXPANDPDLOAD128,
10222 IX86_BUILTIN_EXPANDPSLOAD256, IX86_BUILTIN_EXPANDPSLOAD128,
10223 IX86_BUILTIN_PEXPANDQLOAD256, IX86_BUILTIN_PEXPANDQLOAD128,
10224 IX86_BUILTIN_PEXPANDDLOAD256, IX86_BUILTIN_PEXPANDDLOAD128,
10225 IX86_BUILTIN_EXPANDPDLOAD256Z, IX86_BUILTIN_EXPANDPDLOAD128Z,
10226 IX86_BUILTIN_EXPANDPSLOAD256Z, IX86_BUILTIN_EXPANDPSLOAD128Z,
10227 IX86_BUILTIN_PEXPANDQLOAD256Z, IX86_BUILTIN_PEXPANDQLOAD128Z,
10228 IX86_BUILTIN_PEXPANDDLOAD256Z, IX86_BUILTIN_PEXPANDDLOAD128Z,
10229 IX86_BUILTIN_PALIGNR256_MASK, IX86_BUILTIN_PALIGNR128_MASK,
10230 IX86_BUILTIN_MOVDQA64_256_MASK, IX86_BUILTIN_MOVDQA64_128_MASK,
10231 IX86_BUILTIN_MOVDQA32_256_MASK, IX86_BUILTIN_MOVDQA32_128_MASK,
10232 IX86_BUILTIN_MOVAPD256_MASK, IX86_BUILTIN_MOVAPD128_MASK,
10233 IX86_BUILTIN_MOVAPS256_MASK, IX86_BUILTIN_MOVAPS128_MASK,
10234 IX86_BUILTIN_MOVDQUHI256_MASK, IX86_BUILTIN_MOVDQUHI128_MASK,
10235 IX86_BUILTIN_MOVDQUQI256_MASK, IX86_BUILTIN_MOVDQUQI128_MASK,
10236 IX86_BUILTIN_MINPS128_MASK, IX86_BUILTIN_MAXPS128_MASK,
10237 IX86_BUILTIN_MINPD128_MASK, IX86_BUILTIN_MAXPD128_MASK,
10238 IX86_BUILTIN_MAXPD256_MASK, IX86_BUILTIN_MAXPS256_MASK,
10239 IX86_BUILTIN_MINPD256_MASK, IX86_BUILTIN_MINPS256_MASK,
10240 IX86_BUILTIN_MULPS128_MASK, IX86_BUILTIN_DIVPS128_MASK,
10241 IX86_BUILTIN_MULPD128_MASK, IX86_BUILTIN_DIVPD128_MASK,
10242 IX86_BUILTIN_DIVPD256_MASK, IX86_BUILTIN_DIVPS256_MASK,
10243 IX86_BUILTIN_MULPD256_MASK, IX86_BUILTIN_MULPS256_MASK,
10244 IX86_BUILTIN_ADDPD128_MASK, IX86_BUILTIN_ADDPD256_MASK,
10245 IX86_BUILTIN_ADDPS128_MASK, IX86_BUILTIN_ADDPS256_MASK,
10246 IX86_BUILTIN_SUBPD128_MASK, IX86_BUILTIN_SUBPD256_MASK,
10247 IX86_BUILTIN_SUBPS128_MASK, IX86_BUILTIN_SUBPS256_MASK,
10248 IX86_BUILTIN_XORPD256_MASK, IX86_BUILTIN_XORPD128_MASK,
10249 IX86_BUILTIN_XORPS256_MASK, IX86_BUILTIN_XORPS128_MASK,
10250 IX86_BUILTIN_ORPD256_MASK, IX86_BUILTIN_ORPD128_MASK,
10251 IX86_BUILTIN_ORPS256_MASK, IX86_BUILTIN_ORPS128_MASK,
10252 IX86_BUILTIN_BROADCASTF32x2_256, IX86_BUILTIN_BROADCASTI32x2_256,
10253 IX86_BUILTIN_BROADCASTI32x2_128, IX86_BUILTIN_BROADCASTF64X2_256,
10254 IX86_BUILTIN_BROADCASTI64X2_256, IX86_BUILTIN_BROADCASTF32X4_256,
10255 IX86_BUILTIN_BROADCASTI32X4_256, IX86_BUILTIN_EXTRACTF32X4_256,
10256 IX86_BUILTIN_EXTRACTI32X4_256, IX86_BUILTIN_DBPSADBW256,
10257 IX86_BUILTIN_DBPSADBW128, IX86_BUILTIN_CVTTPD2QQ256,
10258 IX86_BUILTIN_CVTTPD2QQ128, IX86_BUILTIN_CVTTPD2UQQ256,
10259 IX86_BUILTIN_CVTTPD2UQQ128, IX86_BUILTIN_CVTPD2QQ256,
10260 IX86_BUILTIN_CVTPD2QQ128, IX86_BUILTIN_CVTPD2UQQ256,
10261 IX86_BUILTIN_CVTPD2UQQ128, IX86_BUILTIN_CVTPD2UDQ256_MASK,
10262 IX86_BUILTIN_CVTPD2UDQ128_MASK, IX86_BUILTIN_CVTTPS2QQ256,
10263 IX86_BUILTIN_CVTTPS2QQ128, IX86_BUILTIN_CVTTPS2UQQ256,
10264 IX86_BUILTIN_CVTTPS2UQQ128, IX86_BUILTIN_CVTTPS2DQ256_MASK,
10265 IX86_BUILTIN_CVTTPS2DQ128_MASK, IX86_BUILTIN_CVTTPS2UDQ256,
10266 IX86_BUILTIN_CVTTPS2UDQ128, IX86_BUILTIN_CVTTPD2DQ256_MASK,
10267 IX86_BUILTIN_CVTTPD2DQ128_MASK, IX86_BUILTIN_CVTTPD2UDQ256_MASK,
10268 IX86_BUILTIN_CVTTPD2UDQ128_MASK, IX86_BUILTIN_CVTPD2DQ256_MASK,
10269 IX86_BUILTIN_CVTPD2DQ128_MASK, IX86_BUILTIN_CVTDQ2PD256_MASK,
10270 IX86_BUILTIN_CVTDQ2PD128_MASK, IX86_BUILTIN_CVTUDQ2PD256_MASK,
10271 IX86_BUILTIN_CVTUDQ2PD128_MASK, IX86_BUILTIN_CVTDQ2PS256_MASK,
10272 IX86_BUILTIN_CVTDQ2PS128_MASK, IX86_BUILTIN_CVTUDQ2PS256_MASK,
10273 IX86_BUILTIN_CVTUDQ2PS128_MASK, IX86_BUILTIN_CVTPS2PD256_MASK,
10274 IX86_BUILTIN_CVTPS2PD128_MASK, IX86_BUILTIN_PBROADCASTB256_MASK,
10275 IX86_BUILTIN_PBROADCASTB256_GPR_MASK, IX86_BUILTIN_PBROADCASTB128_MASK,
10276 IX86_BUILTIN_PBROADCASTB128_GPR_MASK, IX86_BUILTIN_PBROADCASTW256_MASK,
10277 IX86_BUILTIN_PBROADCASTW256_GPR_MASK, IX86_BUILTIN_PBROADCASTW128_MASK,
10278 IX86_BUILTIN_PBROADCASTW128_GPR_MASK, IX86_BUILTIN_PBROADCASTD256_MASK,
10279 IX86_BUILTIN_PBROADCASTD256_GPR_MASK, IX86_BUILTIN_PBROADCASTD128_MASK,
10280 IX86_BUILTIN_PBROADCASTD128_GPR_MASK, IX86_BUILTIN_PBROADCASTQ256_MASK,
10281 IX86_BUILTIN_PBROADCASTQ256_GPR_MASK, IX86_BUILTIN_PBROADCASTQ256_MEM_MASK,
10282 IX86_BUILTIN_PBROADCASTQ128_MASK, IX86_BUILTIN_PBROADCASTQ128_GPR_MASK,
10283 IX86_BUILTIN_PBROADCASTQ128_MEM_MASK, IX86_BUILTIN_BROADCASTSS256,
10284 IX86_BUILTIN_BROADCASTSS128, IX86_BUILTIN_BROADCASTSD256,
10285 IX86_BUILTIN_EXTRACTF64X2_256, IX86_BUILTIN_EXTRACTI64X2_256,
10286 IX86_BUILTIN_INSERTF32X4_256, IX86_BUILTIN_INSERTI32X4_256,
10287 IX86_BUILTIN_PMOVSXBW256_MASK, IX86_BUILTIN_PMOVSXBW128_MASK,
10288 IX86_BUILTIN_PMOVSXBD256_MASK, IX86_BUILTIN_PMOVSXBD128_MASK,
10289 IX86_BUILTIN_PMOVSXBQ256_MASK, IX86_BUILTIN_PMOVSXBQ128_MASK,
10290 IX86_BUILTIN_PMOVSXWD256_MASK, IX86_BUILTIN_PMOVSXWD128_MASK,
10291 IX86_BUILTIN_PMOVSXWQ256_MASK, IX86_BUILTIN_PMOVSXWQ128_MASK,
10292 IX86_BUILTIN_PMOVSXDQ256_MASK, IX86_BUILTIN_PMOVSXDQ128_MASK,
10293 IX86_BUILTIN_PMOVZXBW256_MASK, IX86_BUILTIN_PMOVZXBW128_MASK,
10294 IX86_BUILTIN_PMOVZXBD256_MASK, IX86_BUILTIN_PMOVZXBD128_MASK,
10295 IX86_BUILTIN_PMOVZXBQ256_MASK, IX86_BUILTIN_PMOVZXBQ128_MASK,
10296 IX86_BUILTIN_PMOVZXWD256_MASK, IX86_BUILTIN_PMOVZXWD128_MASK,
10297 IX86_BUILTIN_PMOVZXWQ256_MASK, IX86_BUILTIN_PMOVZXWQ128_MASK,
10298 IX86_BUILTIN_PMOVZXDQ256_MASK, IX86_BUILTIN_PMOVZXDQ128_MASK,
10299 IX86_BUILTIN_REDUCEPD256_MASK, IX86_BUILTIN_REDUCEPD128_MASK,
10300 IX86_BUILTIN_REDUCEPS256_MASK, IX86_BUILTIN_REDUCEPS128_MASK,
10301 IX86_BUILTIN_REDUCESD_MASK, IX86_BUILTIN_REDUCESS_MASK,
10302 IX86_BUILTIN_VPERMVARHI256_MASK, IX86_BUILTIN_VPERMVARHI128_MASK,
10303 IX86_BUILTIN_VPERMT2VARHI256, IX86_BUILTIN_VPERMT2VARHI256_MASKZ,
10304 IX86_BUILTIN_VPERMT2VARHI128, IX86_BUILTIN_VPERMT2VARHI128_MASKZ,
10305 IX86_BUILTIN_VPERMI2VARHI256, IX86_BUILTIN_VPERMI2VARHI128,
10306 IX86_BUILTIN_RCP14PD256, IX86_BUILTIN_RCP14PD128,
10307 IX86_BUILTIN_RCP14PS256, IX86_BUILTIN_RCP14PS128,
10308 IX86_BUILTIN_RSQRT14PD256_MASK, IX86_BUILTIN_RSQRT14PD128_MASK,
10309 IX86_BUILTIN_RSQRT14PS256_MASK, IX86_BUILTIN_RSQRT14PS128_MASK,
10310 IX86_BUILTIN_SQRTPD256_MASK, IX86_BUILTIN_SQRTPD128_MASK,
10311 IX86_BUILTIN_SQRTPS256_MASK, IX86_BUILTIN_SQRTPS128_MASK,
10312 IX86_BUILTIN_PADDB128_MASK, IX86_BUILTIN_PADDW128_MASK,
10313 IX86_BUILTIN_PADDD128_MASK, IX86_BUILTIN_PADDQ128_MASK,
10314 IX86_BUILTIN_PSUBB128_MASK, IX86_BUILTIN_PSUBW128_MASK,
10315 IX86_BUILTIN_PSUBD128_MASK, IX86_BUILTIN_PSUBQ128_MASK,
10316 IX86_BUILTIN_PADDSB128_MASK, IX86_BUILTIN_PADDSW128_MASK,
10317 IX86_BUILTIN_PSUBSB128_MASK, IX86_BUILTIN_PSUBSW128_MASK,
10318 IX86_BUILTIN_PADDUSB128_MASK, IX86_BUILTIN_PADDUSW128_MASK,
10319 IX86_BUILTIN_PSUBUSB128_MASK, IX86_BUILTIN_PSUBUSW128_MASK,
10320 IX86_BUILTIN_PADDB256_MASK, IX86_BUILTIN_PADDW256_MASK,
10321 IX86_BUILTIN_PADDD256_MASK, IX86_BUILTIN_PADDQ256_MASK,
10322 IX86_BUILTIN_PADDSB256_MASK, IX86_BUILTIN_PADDSW256_MASK,
10323 IX86_BUILTIN_PADDUSB256_MASK, IX86_BUILTIN_PADDUSW256_MASK,
10324 IX86_BUILTIN_PSUBB256_MASK, IX86_BUILTIN_PSUBW256_MASK,
10325 IX86_BUILTIN_PSUBD256_MASK, IX86_BUILTIN_PSUBQ256_MASK,
10326 IX86_BUILTIN_PSUBSB256_MASK, IX86_BUILTIN_PSUBSW256_MASK,
10327 IX86_BUILTIN_PSUBUSB256_MASK, IX86_BUILTIN_PSUBUSW256_MASK,
10328 IX86_BUILTIN_SHUF_F64x2_256, IX86_BUILTIN_SHUF_I64x2_256,
10329 IX86_BUILTIN_SHUF_I32x4_256, IX86_BUILTIN_SHUF_F32x4_256,
10330 IX86_BUILTIN_PMOVWB128, IX86_BUILTIN_PMOVWB256,
10331 IX86_BUILTIN_PMOVSWB128, IX86_BUILTIN_PMOVSWB256,
10332 IX86_BUILTIN_PMOVUSWB128, IX86_BUILTIN_PMOVUSWB256,
10333 IX86_BUILTIN_PMOVDB128, IX86_BUILTIN_PMOVDB256,
10334 IX86_BUILTIN_PMOVSDB128, IX86_BUILTIN_PMOVSDB256,
10335 IX86_BUILTIN_PMOVUSDB128, IX86_BUILTIN_PMOVUSDB256,
10336 IX86_BUILTIN_PMOVDW128, IX86_BUILTIN_PMOVDW256,
10337 IX86_BUILTIN_PMOVSDW128, IX86_BUILTIN_PMOVSDW256,
10338 IX86_BUILTIN_PMOVUSDW128, IX86_BUILTIN_PMOVUSDW256,
10339 IX86_BUILTIN_PMOVQB128, IX86_BUILTIN_PMOVQB256,
10340 IX86_BUILTIN_PMOVSQB128, IX86_BUILTIN_PMOVSQB256,
10341 IX86_BUILTIN_PMOVUSQB128, IX86_BUILTIN_PMOVUSQB256,
10342 IX86_BUILTIN_PMOVQW128, IX86_BUILTIN_PMOVQW256,
10343 IX86_BUILTIN_PMOVSQW128, IX86_BUILTIN_PMOVSQW256,
10344 IX86_BUILTIN_PMOVUSQW128, IX86_BUILTIN_PMOVUSQW256,
10345 IX86_BUILTIN_PMOVQD128, IX86_BUILTIN_PMOVQD256,
10346 IX86_BUILTIN_PMOVSQD128, IX86_BUILTIN_PMOVSQD256,
10347 IX86_BUILTIN_PMOVUSQD128, IX86_BUILTIN_PMOVUSQD256,
10348 IX86_BUILTIN_RANGEPD256, IX86_BUILTIN_RANGEPD128,
10349 IX86_BUILTIN_RANGEPS256, IX86_BUILTIN_RANGEPS128,
10350 IX86_BUILTIN_GETEXPPS256, IX86_BUILTIN_GETEXPPD256,
10351 IX86_BUILTIN_GETEXPPS128, IX86_BUILTIN_GETEXPPD128,
10352 IX86_BUILTIN_FIXUPIMMPD256_MASK, IX86_BUILTIN_FIXUPIMMPD256_MASKZ,
10353 IX86_BUILTIN_FIXUPIMMPS256_MASK, IX86_BUILTIN_FIXUPIMMPS256_MASKZ,
10354 IX86_BUILTIN_FIXUPIMMPD128_MASK, IX86_BUILTIN_FIXUPIMMPD128_MASKZ,
10355 IX86_BUILTIN_FIXUPIMMPS128_MASK, IX86_BUILTIN_FIXUPIMMPS128_MASKZ,
10356 IX86_BUILTIN_PABSQ256, IX86_BUILTIN_PABSQ128,
10357 IX86_BUILTIN_PABSD256_MASK, IX86_BUILTIN_PABSD128_MASK,
10358 IX86_BUILTIN_PMULHRSW256_MASK, IX86_BUILTIN_PMULHRSW128_MASK,
10359 IX86_BUILTIN_PMULHUW128_MASK, IX86_BUILTIN_PMULHUW256_MASK,
10360 IX86_BUILTIN_PMULHW256_MASK, IX86_BUILTIN_PMULHW128_MASK,
10361 IX86_BUILTIN_PMULLW256_MASK, IX86_BUILTIN_PMULLW128_MASK,
10362 IX86_BUILTIN_PMULLQ256, IX86_BUILTIN_PMULLQ128,
10363 IX86_BUILTIN_ANDPD256_MASK, IX86_BUILTIN_ANDPD128_MASK,
10364 IX86_BUILTIN_ANDPS256_MASK, IX86_BUILTIN_ANDPS128_MASK,
10365 IX86_BUILTIN_ANDNPD256_MASK, IX86_BUILTIN_ANDNPD128_MASK,
10366 IX86_BUILTIN_ANDNPS256_MASK, IX86_BUILTIN_ANDNPS128_MASK,
10367 IX86_BUILTIN_PSLLWI128_MASK, IX86_BUILTIN_PSLLDI128_MASK,
10368 IX86_BUILTIN_PSLLQI128_MASK, IX86_BUILTIN_PSLLW128_MASK,
10369 IX86_BUILTIN_PSLLD128_MASK, IX86_BUILTIN_PSLLQ128_MASK,
10370 IX86_BUILTIN_PSLLWI256_MASK , IX86_BUILTIN_PSLLW256_MASK,
10371 IX86_BUILTIN_PSLLDI256_MASK, IX86_BUILTIN_PSLLD256_MASK,
10372 IX86_BUILTIN_PSLLQI256_MASK, IX86_BUILTIN_PSLLQ256_MASK,
10373 IX86_BUILTIN_PSRADI128_MASK, IX86_BUILTIN_PSRAD128_MASK,
10374 IX86_BUILTIN_PSRADI256_MASK, IX86_BUILTIN_PSRAD256_MASK,
10375 IX86_BUILTIN_PSRAQI128_MASK, IX86_BUILTIN_PSRAQ128_MASK,
10376 IX86_BUILTIN_PSRAQI256_MASK, IX86_BUILTIN_PSRAQ256_MASK,
10377 IX86_BUILTIN_PANDD256, IX86_BUILTIN_PANDD128,
10378 IX86_BUILTIN_PSRLDI128_MASK, IX86_BUILTIN_PSRLD128_MASK,
10379 IX86_BUILTIN_PSRLDI256_MASK, IX86_BUILTIN_PSRLD256_MASK,
10380 IX86_BUILTIN_PSRLQI128_MASK, IX86_BUILTIN_PSRLQ128_MASK,
10381 IX86_BUILTIN_PSRLQI256_MASK, IX86_BUILTIN_PSRLQ256_MASK,
10382 IX86_BUILTIN_PANDQ256, IX86_BUILTIN_PANDQ128,
10383 IX86_BUILTIN_PANDND256, IX86_BUILTIN_PANDND128,
10384 IX86_BUILTIN_PANDNQ256, IX86_BUILTIN_PANDNQ128,
10385 IX86_BUILTIN_PORD256, IX86_BUILTIN_PORD128,
10386 IX86_BUILTIN_PORQ256, IX86_BUILTIN_PORQ128,
10387 IX86_BUILTIN_PXORD256, IX86_BUILTIN_PXORD128,
10388 IX86_BUILTIN_PXORQ256, IX86_BUILTIN_PXORQ128,
10389 IX86_BUILTIN_PACKSSWB256_MASK, IX86_BUILTIN_PACKSSWB128_MASK,
10390 IX86_BUILTIN_PACKUSWB256_MASK, IX86_BUILTIN_PACKUSWB128_MASK,
10391 IX86_BUILTIN_RNDSCALEPS256, IX86_BUILTIN_RNDSCALEPD256,
10392 IX86_BUILTIN_RNDSCALEPS128, IX86_BUILTIN_RNDSCALEPD128,
10393 IX86_BUILTIN_VTERNLOGQ256_MASK, IX86_BUILTIN_VTERNLOGQ256_MASKZ,
10394 IX86_BUILTIN_VTERNLOGD256_MASK, IX86_BUILTIN_VTERNLOGD256_MASKZ,
10395 IX86_BUILTIN_VTERNLOGQ128_MASK, IX86_BUILTIN_VTERNLOGQ128_MASKZ,
10396 IX86_BUILTIN_VTERNLOGD128_MASK, IX86_BUILTIN_VTERNLOGD128_MASKZ,
10397 IX86_BUILTIN_SCALEFPD256, IX86_BUILTIN_SCALEFPS256,
10398 IX86_BUILTIN_SCALEFPD128, IX86_BUILTIN_SCALEFPS128,
10399 IX86_BUILTIN_VFMADDPD256_MASK, IX86_BUILTIN_VFMADDPD256_MASK3,
10400 IX86_BUILTIN_VFMADDPD256_MASKZ, IX86_BUILTIN_VFMADDPD128_MASK,
10401 IX86_BUILTIN_VFMADDPD128_MASK3, IX86_BUILTIN_VFMADDPD128_MASKZ,
10402 IX86_BUILTIN_VFMADDPS256_MASK, IX86_BUILTIN_VFMADDPS256_MASK3,
10403 IX86_BUILTIN_VFMADDPS256_MASKZ, IX86_BUILTIN_VFMADDPS128_MASK,
10404 IX86_BUILTIN_VFMADDPS128_MASK3, IX86_BUILTIN_VFMADDPS128_MASKZ,
10405 IX86_BUILTIN_VFMSUBPD256_MASK3, IX86_BUILTIN_VFMSUBPD128_MASK3,
10406 IX86_BUILTIN_VFMSUBPS256_MASK3, IX86_BUILTIN_VFMSUBPS128_MASK3,
10407 IX86_BUILTIN_VFNMADDPD256_MASK, IX86_BUILTIN_VFNMADDPD128_MASK,
10408 IX86_BUILTIN_VFNMADDPS256_MASK, IX86_BUILTIN_VFNMADDPS128_MASK,
10409 IX86_BUILTIN_VFNMSUBPD256_MASK, IX86_BUILTIN_VFNMSUBPD256_MASK3,
10410 IX86_BUILTIN_VFNMSUBPD128_MASK, IX86_BUILTIN_VFNMSUBPD128_MASK3,
10411 IX86_BUILTIN_VFNMSUBPS256_MASK, IX86_BUILTIN_VFNMSUBPS256_MASK3,
10412 IX86_BUILTIN_VFNMSUBPS128_MASK, IX86_BUILTIN_VFNMSUBPS128_MASK3,
10413 IX86_BUILTIN_VFMADDSUBPD256_MASK, IX86_BUILTIN_VFMADDSUBPD256_MASK3,
10414 IX86_BUILTIN_VFMADDSUBPD256_MASKZ, IX86_BUILTIN_VFMADDSUBPD128_MASK,
10415 IX86_BUILTIN_VFMADDSUBPD128_MASK3, IX86_BUILTIN_VFMADDSUBPD128_MASKZ,
10416 IX86_BUILTIN_VFMADDSUBPS256_MASK, IX86_BUILTIN_VFMADDSUBPS256_MASK3,
10417 IX86_BUILTIN_VFMADDSUBPS256_MASKZ, IX86_BUILTIN_VFMADDSUBPS128_MASK,
10418 IX86_BUILTIN_VFMADDSUBPS128_MASK3, IX86_BUILTIN_VFMADDSUBPS128_MASKZ,
10419 IX86_BUILTIN_VFMSUBADDPD256_MASK3, IX86_BUILTIN_VFMSUBADDPD128_MASK3,
10420 IX86_BUILTIN_VFMSUBADDPS256_MASK3, IX86_BUILTIN_VFMSUBADDPS128_MASK3,
10421 IX86_BUILTIN_INSERTF64X2_256, IX86_BUILTIN_INSERTI64X2_256,
10422 IX86_BUILTIN_PSRAVV16HI, IX86_BUILTIN_PSRAVV8HI,
10423 IX86_BUILTIN_PMADDUBSW256_MASK, IX86_BUILTIN_PMADDUBSW128_MASK,
10424 IX86_BUILTIN_PMADDWD256_MASK, IX86_BUILTIN_PMADDWD128_MASK,
10425 IX86_BUILTIN_PSRLVV16HI, IX86_BUILTIN_PSRLVV8HI,
10426 IX86_BUILTIN_CVTPS2DQ256_MASK, IX86_BUILTIN_CVTPS2DQ128_MASK,
10427 IX86_BUILTIN_CVTPS2UDQ256, IX86_BUILTIN_CVTPS2UDQ128,
10428 IX86_BUILTIN_CVTPS2QQ256, IX86_BUILTIN_CVTPS2QQ128,
10429 IX86_BUILTIN_CVTPS2UQQ256, IX86_BUILTIN_CVTPS2UQQ128,
10430 IX86_BUILTIN_GETMANTPS256, IX86_BUILTIN_GETMANTPS128,
10431 IX86_BUILTIN_GETMANTPD256, IX86_BUILTIN_GETMANTPD128,
10432 IX86_BUILTIN_MOVDDUP256_MASK, IX86_BUILTIN_MOVDDUP128_MASK,
10433 IX86_BUILTIN_MOVSHDUP256_MASK, IX86_BUILTIN_MOVSHDUP128_MASK,
10434 IX86_BUILTIN_MOVSLDUP256_MASK, IX86_BUILTIN_MOVSLDUP128_MASK,
10435 IX86_BUILTIN_CVTQQ2PS256, IX86_BUILTIN_CVTQQ2PS128,
10436 IX86_BUILTIN_CVTUQQ2PS256, IX86_BUILTIN_CVTUQQ2PS128,
10437 IX86_BUILTIN_CVTQQ2PD256, IX86_BUILTIN_CVTQQ2PD128,
10438 IX86_BUILTIN_CVTUQQ2PD256, IX86_BUILTIN_CVTUQQ2PD128,
10439 IX86_BUILTIN_VPERMT2VARQ256, IX86_BUILTIN_VPERMT2VARQ256_MASKZ,
10440 IX86_BUILTIN_VPERMT2VARD256, IX86_BUILTIN_VPERMT2VARD256_MASKZ,
10441 IX86_BUILTIN_VPERMI2VARQ256, IX86_BUILTIN_VPERMI2VARD256,
10442 IX86_BUILTIN_VPERMT2VARPD256, IX86_BUILTIN_VPERMT2VARPD256_MASKZ,
10443 IX86_BUILTIN_VPERMT2VARPS256, IX86_BUILTIN_VPERMT2VARPS256_MASKZ,
10444 IX86_BUILTIN_VPERMI2VARPD256, IX86_BUILTIN_VPERMI2VARPS256,
10445 IX86_BUILTIN_VPERMT2VARQ128, IX86_BUILTIN_VPERMT2VARQ128_MASKZ,
10446 IX86_BUILTIN_VPERMT2VARD128, IX86_BUILTIN_VPERMT2VARD128_MASKZ,
10447 IX86_BUILTIN_VPERMI2VARQ128, IX86_BUILTIN_VPERMI2VARD128,
10448 IX86_BUILTIN_VPERMT2VARPD128, IX86_BUILTIN_VPERMT2VARPD128_MASKZ,
10449 IX86_BUILTIN_VPERMT2VARPS128, IX86_BUILTIN_VPERMT2VARPS128_MASKZ,
10450 IX86_BUILTIN_VPERMI2VARPD128, IX86_BUILTIN_VPERMI2VARPS128,
10451 IX86_BUILTIN_PSHUFB256_MASK, IX86_BUILTIN_PSHUFB128_MASK,
10452 IX86_BUILTIN_PSHUFHW256_MASK, IX86_BUILTIN_PSHUFHW128_MASK,
10453 IX86_BUILTIN_PSHUFLW256_MASK, IX86_BUILTIN_PSHUFLW128_MASK,
10454 IX86_BUILTIN_PSHUFD256_MASK, IX86_BUILTIN_PSHUFD128_MASK,
10455 IX86_BUILTIN_SHUFPD256_MASK, IX86_BUILTIN_SHUFPD128_MASK,
10456 IX86_BUILTIN_SHUFPS256_MASK, IX86_BUILTIN_SHUFPS128_MASK,
10457 IX86_BUILTIN_PROLVQ256, IX86_BUILTIN_PROLVQ128,
10458 IX86_BUILTIN_PROLQ256, IX86_BUILTIN_PROLQ128,
10459 IX86_BUILTIN_PRORVQ256, IX86_BUILTIN_PRORVQ128,
10460 IX86_BUILTIN_PRORQ256, IX86_BUILTIN_PRORQ128,
10461 IX86_BUILTIN_PSRAVQ128, IX86_BUILTIN_PSRAVQ256,
10462 IX86_BUILTIN_PSLLVV4DI_MASK, IX86_BUILTIN_PSLLVV2DI_MASK,
10463 IX86_BUILTIN_PSLLVV8SI_MASK, IX86_BUILTIN_PSLLVV4SI_MASK,
10464 IX86_BUILTIN_PSRAVV8SI_MASK, IX86_BUILTIN_PSRAVV4SI_MASK,
10465 IX86_BUILTIN_PSRLVV4DI_MASK, IX86_BUILTIN_PSRLVV2DI_MASK,
10466 IX86_BUILTIN_PSRLVV8SI_MASK, IX86_BUILTIN_PSRLVV4SI_MASK,
10467 IX86_BUILTIN_PSRAWI256_MASK, IX86_BUILTIN_PSRAW256_MASK,
10468 IX86_BUILTIN_PSRAWI128_MASK, IX86_BUILTIN_PSRAW128_MASK,
10469 IX86_BUILTIN_PSRLWI256_MASK, IX86_BUILTIN_PSRLW256_MASK,
10470 IX86_BUILTIN_PSRLWI128_MASK, IX86_BUILTIN_PSRLW128_MASK,
10471 IX86_BUILTIN_PRORVD256, IX86_BUILTIN_PROLVD256,
10472 IX86_BUILTIN_PRORD256, IX86_BUILTIN_PROLD256,
10473 IX86_BUILTIN_PRORVD128, IX86_BUILTIN_PROLVD128,
10474 IX86_BUILTIN_PRORD128, IX86_BUILTIN_PROLD128,
10475 IX86_BUILTIN_FPCLASSPD256, IX86_BUILTIN_FPCLASSPD128,
10476 IX86_BUILTIN_FPCLASSSD, IX86_BUILTIN_FPCLASSPS256,
10477 IX86_BUILTIN_FPCLASSPS128, IX86_BUILTIN_FPCLASSSS,
10478 IX86_BUILTIN_CVTB2MASK128, IX86_BUILTIN_CVTB2MASK256,
10479 IX86_BUILTIN_CVTW2MASK128, IX86_BUILTIN_CVTW2MASK256,
10480 IX86_BUILTIN_CVTD2MASK128, IX86_BUILTIN_CVTD2MASK256,
10481 IX86_BUILTIN_CVTQ2MASK128, IX86_BUILTIN_CVTQ2MASK256,
10482 IX86_BUILTIN_CVTMASK2B128, IX86_BUILTIN_CVTMASK2B256,
10483 IX86_BUILTIN_CVTMASK2W128, IX86_BUILTIN_CVTMASK2W256,
10484 IX86_BUILTIN_CVTMASK2D128, IX86_BUILTIN_CVTMASK2D256,
10485 IX86_BUILTIN_CVTMASK2Q128, IX86_BUILTIN_CVTMASK2Q256,
10486 IX86_BUILTIN_PCMPEQB128_MASK, IX86_BUILTIN_PCMPEQB256_MASK,
10487 IX86_BUILTIN_PCMPEQW128_MASK, IX86_BUILTIN_PCMPEQW256_MASK,
10488 IX86_BUILTIN_PCMPEQD128_MASK, IX86_BUILTIN_PCMPEQD256_MASK,
10489 IX86_BUILTIN_PCMPEQQ128_MASK, IX86_BUILTIN_PCMPEQQ256_MASK,
10490 IX86_BUILTIN_PCMPGTB128_MASK, IX86_BUILTIN_PCMPGTB256_MASK,
10491 IX86_BUILTIN_PCMPGTW128_MASK, IX86_BUILTIN_PCMPGTW256_MASK,
10492 IX86_BUILTIN_PCMPGTD128_MASK, IX86_BUILTIN_PCMPGTD256_MASK,
10493 IX86_BUILTIN_PCMPGTQ128_MASK, IX86_BUILTIN_PCMPGTQ256_MASK,
10494 IX86_BUILTIN_PTESTMB128, IX86_BUILTIN_PTESTMB256,
10495 IX86_BUILTIN_PTESTMW128, IX86_BUILTIN_PTESTMW256,
10496 IX86_BUILTIN_PTESTMD128, IX86_BUILTIN_PTESTMD256,
10497 IX86_BUILTIN_PTESTMQ128, IX86_BUILTIN_PTESTMQ256,
10498 IX86_BUILTIN_PTESTNMB128, IX86_BUILTIN_PTESTNMB256,
10499 IX86_BUILTIN_PTESTNMW128, IX86_BUILTIN_PTESTNMW256,
10500 IX86_BUILTIN_PTESTNMD128, IX86_BUILTIN_PTESTNMD256,
10501 IX86_BUILTIN_PTESTNMQ128, IX86_BUILTIN_PTESTNMQ256,
10502 IX86_BUILTIN_PBROADCASTMB128, IX86_BUILTIN_PBROADCASTMB256,
10503 IX86_BUILTIN_PBROADCASTMW128, IX86_BUILTIN_PBROADCASTMW256,
10504 IX86_BUILTIN_COMPRESSPD256, IX86_BUILTIN_COMPRESSPD128,
10505 IX86_BUILTIN_COMPRESSPS256, IX86_BUILTIN_COMPRESSPS128,
10506 IX86_BUILTIN_PCOMPRESSQ256, IX86_BUILTIN_PCOMPRESSQ128,
10507 IX86_BUILTIN_PCOMPRESSD256, IX86_BUILTIN_PCOMPRESSD128,
10508 IX86_BUILTIN_EXPANDPD256, IX86_BUILTIN_EXPANDPD128,
10509 IX86_BUILTIN_EXPANDPS256, IX86_BUILTIN_EXPANDPS128,
10510 IX86_BUILTIN_PEXPANDQ256, IX86_BUILTIN_PEXPANDQ128,
10511 IX86_BUILTIN_PEXPANDD256, IX86_BUILTIN_PEXPANDD128,
10512 IX86_BUILTIN_EXPANDPD256Z, IX86_BUILTIN_EXPANDPD128Z,
10513 IX86_BUILTIN_EXPANDPS256Z, IX86_BUILTIN_EXPANDPS128Z,
10514 IX86_BUILTIN_PEXPANDQ256Z, IX86_BUILTIN_PEXPANDQ128Z,
10515 IX86_BUILTIN_PEXPANDD256Z, IX86_BUILTIN_PEXPANDD128Z,
10516 IX86_BUILTIN_PMAXSD256_MASK, IX86_BUILTIN_PMINSD256_MASK,
10517 IX86_BUILTIN_PMAXUD256_MASK, IX86_BUILTIN_PMINUD256_MASK,
10518 IX86_BUILTIN_PMAXSD128_MASK, IX86_BUILTIN_PMINSD128_MASK,
10519 IX86_BUILTIN_PMAXUD128_MASK, IX86_BUILTIN_PMINUD128_MASK,
10520 IX86_BUILTIN_PMAXSQ256_MASK, IX86_BUILTIN_PMINSQ256_MASK,
10521 IX86_BUILTIN_PMAXUQ256_MASK, IX86_BUILTIN_PMINUQ256_MASK,
10522 IX86_BUILTIN_PMAXSQ128_MASK, IX86_BUILTIN_PMINSQ128_MASK,
10523 IX86_BUILTIN_PMAXUQ128_MASK, IX86_BUILTIN_PMINUQ128_MASK,
10524 IX86_BUILTIN_PMINSB256_MASK, IX86_BUILTIN_PMINUB256_MASK,
10525 IX86_BUILTIN_PMAXSB256_MASK, IX86_BUILTIN_PMAXUB256_MASK,
10526 IX86_BUILTIN_PMINSB128_MASK, IX86_BUILTIN_PMINUB128_MASK,
10527 IX86_BUILTIN_PMAXSB128_MASK, IX86_BUILTIN_PMAXUB128_MASK,
10528 IX86_BUILTIN_PMINSW256_MASK, IX86_BUILTIN_PMINUW256_MASK,
10529 IX86_BUILTIN_PMAXSW256_MASK, IX86_BUILTIN_PMAXUW256_MASK,
10530 IX86_BUILTIN_PMINSW128_MASK, IX86_BUILTIN_PMINUW128_MASK,
10531 IX86_BUILTIN_PMAXSW128_MASK, IX86_BUILTIN_PMAXUW128_MASK,
10532 IX86_BUILTIN_VPCONFLICTQ256, IX86_BUILTIN_VPCONFLICTD256,
10533 IX86_BUILTIN_VPCLZCNTQ256, IX86_BUILTIN_VPCLZCNTD256,
10534 IX86_BUILTIN_UNPCKHPD256_MASK, IX86_BUILTIN_UNPCKHPD128_MASK,
10535 IX86_BUILTIN_UNPCKHPS256_MASK, IX86_BUILTIN_UNPCKHPS128_MASK,
10536 IX86_BUILTIN_UNPCKLPD256_MASK, IX86_BUILTIN_UNPCKLPD128_MASK,
10537 IX86_BUILTIN_UNPCKLPS256_MASK, IX86_BUILTIN_VPCONFLICTQ128,
10538 IX86_BUILTIN_VPCONFLICTD128, IX86_BUILTIN_VPCLZCNTQ128,
10539 IX86_BUILTIN_VPCLZCNTD128, IX86_BUILTIN_UNPCKLPS128_MASK,
10540 IX86_BUILTIN_ALIGND256, IX86_BUILTIN_ALIGNQ256,
10541 IX86_BUILTIN_ALIGND128, IX86_BUILTIN_ALIGNQ128,
10542 IX86_BUILTIN_CVTPS2PH256_MASK, IX86_BUILTIN_CVTPS2PH_MASK,
10543 IX86_BUILTIN_CVTPH2PS_MASK, IX86_BUILTIN_CVTPH2PS256_MASK,
10544 IX86_BUILTIN_PUNPCKHDQ128_MASK, IX86_BUILTIN_PUNPCKHDQ256_MASK,
10545 IX86_BUILTIN_PUNPCKHQDQ128_MASK, IX86_BUILTIN_PUNPCKHQDQ256_MASK,
10546 IX86_BUILTIN_PUNPCKLDQ128_MASK, IX86_BUILTIN_PUNPCKLDQ256_MASK,
10547 IX86_BUILTIN_PUNPCKLQDQ128_MASK, IX86_BUILTIN_PUNPCKLQDQ256_MASK,
10548 IX86_BUILTIN_PUNPCKHBW128_MASK, IX86_BUILTIN_PUNPCKHBW256_MASK,
10549 IX86_BUILTIN_PUNPCKHWD128_MASK, IX86_BUILTIN_PUNPCKHWD256_MASK,
10550 IX86_BUILTIN_PUNPCKLBW128_MASK, IX86_BUILTIN_PUNPCKLBW256_MASK,
10551 IX86_BUILTIN_PUNPCKLWD128_MASK, IX86_BUILTIN_PUNPCKLWD256_MASK,
10552 IX86_BUILTIN_PSLLVV16HI, IX86_BUILTIN_PSLLVV8HI,
10553 IX86_BUILTIN_PACKSSDW256_MASK, IX86_BUILTIN_PACKSSDW128_MASK,
10554 IX86_BUILTIN_PACKUSDW256_MASK, IX86_BUILTIN_PACKUSDW128_MASK,
10555 IX86_BUILTIN_PAVGB256_MASK, IX86_BUILTIN_PAVGW256_MASK,
10556 IX86_BUILTIN_PAVGB128_MASK, IX86_BUILTIN_PAVGW128_MASK,
10557 IX86_BUILTIN_VPERMVARSF256_MASK, IX86_BUILTIN_VPERMVARDF256_MASK,
10558 IX86_BUILTIN_VPERMDF256_MASK, IX86_BUILTIN_PABSB256_MASK,
10559 IX86_BUILTIN_PABSB128_MASK, IX86_BUILTIN_PABSW256_MASK,
10560 IX86_BUILTIN_PABSW128_MASK, IX86_BUILTIN_VPERMILVARPD_MASK,
10561 IX86_BUILTIN_VPERMILVARPS_MASK, IX86_BUILTIN_VPERMILVARPD256_MASK,
10562 IX86_BUILTIN_VPERMILVARPS256_MASK, IX86_BUILTIN_VPERMILPD_MASK,
10563 IX86_BUILTIN_VPERMILPS_MASK, IX86_BUILTIN_VPERMILPD256_MASK,
10564 IX86_BUILTIN_VPERMILPS256_MASK, IX86_BUILTIN_BLENDMQ256,
10565 IX86_BUILTIN_BLENDMD256, IX86_BUILTIN_BLENDMPD256,
10566 IX86_BUILTIN_BLENDMPS256, IX86_BUILTIN_BLENDMQ128,
10567 IX86_BUILTIN_BLENDMD128, IX86_BUILTIN_BLENDMPD128,
10568 IX86_BUILTIN_BLENDMPS128, IX86_BUILTIN_BLENDMW256,
10569 IX86_BUILTIN_BLENDMB256, IX86_BUILTIN_BLENDMW128,
10570 IX86_BUILTIN_BLENDMB128, IX86_BUILTIN_PMULLD256_MASK,
10571 IX86_BUILTIN_PMULLD128_MASK, IX86_BUILTIN_PMULUDQ256_MASK,
10572 IX86_BUILTIN_PMULDQ256_MASK, IX86_BUILTIN_PMULDQ128_MASK,
10573 IX86_BUILTIN_PMULUDQ128_MASK, IX86_BUILTIN_CVTPD2PS256_MASK,
10574 IX86_BUILTIN_CVTPD2PS_MASK, IX86_BUILTIN_VPERMVARSI256_MASK,
10575 IX86_BUILTIN_VPERMVARDI256_MASK, IX86_BUILTIN_VPERMDI256_MASK,
10576 IX86_BUILTIN_CMPQ256, IX86_BUILTIN_CMPD256,
10577 IX86_BUILTIN_UCMPQ256, IX86_BUILTIN_UCMPD256,
10578 IX86_BUILTIN_CMPB256, IX86_BUILTIN_CMPW256,
10579 IX86_BUILTIN_UCMPB256, IX86_BUILTIN_UCMPW256,
10580 IX86_BUILTIN_CMPPD256_MASK, IX86_BUILTIN_CMPPS256_MASK,
10581 IX86_BUILTIN_CMPQ128, IX86_BUILTIN_CMPD128,
10582 IX86_BUILTIN_UCMPQ128, IX86_BUILTIN_UCMPD128,
10583 IX86_BUILTIN_CMPB128, IX86_BUILTIN_CMPW128,
10584 IX86_BUILTIN_UCMPB128, IX86_BUILTIN_UCMPW128,
10585 IX86_BUILTIN_CMPPD128_MASK, IX86_BUILTIN_CMPPS128_MASK,
10586 IX86_BUILTIN_GATHER3SIV8SF, IX86_BUILTIN_GATHER3SIV4SF,
10587 IX86_BUILTIN_GATHER3SIV4DF, IX86_BUILTIN_GATHER3SIV2DF,
10588 IX86_BUILTIN_GATHER3DIV8SF, IX86_BUILTIN_GATHER3DIV4SF,
10589 IX86_BUILTIN_GATHER3DIV4DF, IX86_BUILTIN_GATHER3DIV2DF,
10590 IX86_BUILTIN_GATHER3SIV8SI, IX86_BUILTIN_GATHER3SIV4SI,
10591 IX86_BUILTIN_GATHER3SIV4DI, IX86_BUILTIN_GATHER3SIV2DI,
10592 IX86_BUILTIN_GATHER3DIV8SI, IX86_BUILTIN_GATHER3DIV4SI,
10593 IX86_BUILTIN_GATHER3DIV4DI, IX86_BUILTIN_GATHER3DIV2DI,
10594 IX86_BUILTIN_SCATTERSIV8SF, IX86_BUILTIN_SCATTERSIV4SF,
10595 IX86_BUILTIN_SCATTERSIV4DF, IX86_BUILTIN_SCATTERSIV2DF,
10596 IX86_BUILTIN_SCATTERDIV8SF, IX86_BUILTIN_SCATTERDIV4SF,
10597 IX86_BUILTIN_SCATTERDIV4DF, IX86_BUILTIN_SCATTERDIV2DF,
10598 IX86_BUILTIN_SCATTERSIV8SI, IX86_BUILTIN_SCATTERSIV4SI,
10599 IX86_BUILTIN_SCATTERSIV4DI, IX86_BUILTIN_SCATTERSIV2DI,
10600 IX86_BUILTIN_SCATTERDIV8SI, IX86_BUILTIN_SCATTERDIV4SI,
10601 IX86_BUILTIN_SCATTERDIV4DI, IX86_BUILTIN_SCATTERDIV2DI,
10602 IX86_BUILTIN_RANGESD128, IX86_BUILTIN_RANGESS128,
10603 IX86_BUILTIN_KUNPCKWD, IX86_BUILTIN_KUNPCKDQ,
10604 IX86_BUILTIN_BROADCASTF32x2_512, IX86_BUILTIN_BROADCASTI32x2_512,
10605 IX86_BUILTIN_BROADCASTF64X2_512, IX86_BUILTIN_BROADCASTI64X2_512,
10606 IX86_BUILTIN_BROADCASTF32X8_512, IX86_BUILTIN_BROADCASTI32X8_512,
10607 IX86_BUILTIN_EXTRACTF64X2_512, IX86_BUILTIN_EXTRACTF32X8,
10608 IX86_BUILTIN_EXTRACTI64X2_512, IX86_BUILTIN_EXTRACTI32X8,
10609 IX86_BUILTIN_REDUCEPD512_MASK, IX86_BUILTIN_REDUCEPS512_MASK,
10610 IX86_BUILTIN_PMULLQ512, IX86_BUILTIN_XORPD512,
10611 IX86_BUILTIN_XORPS512, IX86_BUILTIN_ORPD512,
10612 IX86_BUILTIN_ORPS512, IX86_BUILTIN_ANDPD512,
10613 IX86_BUILTIN_ANDPS512, IX86_BUILTIN_ANDNPD512,
10614 IX86_BUILTIN_ANDNPS512, IX86_BUILTIN_INSERTF32X8,
10615 IX86_BUILTIN_INSERTI32X8, IX86_BUILTIN_INSERTF64X2_512,
10616 IX86_BUILTIN_INSERTI64X2_512, IX86_BUILTIN_FPCLASSPD512,
10617 IX86_BUILTIN_FPCLASSPS512, IX86_BUILTIN_CVTD2MASK512,
10618 IX86_BUILTIN_CVTQ2MASK512, IX86_BUILTIN_CVTMASK2D512,
10619 IX86_BUILTIN_CVTMASK2Q512, IX86_BUILTIN_CVTPD2QQ512,
10620 IX86_BUILTIN_CVTPS2QQ512, IX86_BUILTIN_CVTPD2UQQ512,
10621 IX86_BUILTIN_CVTPS2UQQ512, IX86_BUILTIN_CVTQQ2PS512,
10622 IX86_BUILTIN_CVTUQQ2PS512, IX86_BUILTIN_CVTQQ2PD512,
10623 IX86_BUILTIN_CVTUQQ2PD512, IX86_BUILTIN_CVTTPS2QQ512,
10624 IX86_BUILTIN_CVTTPS2UQQ512, IX86_BUILTIN_CVTTPD2QQ512,
10625 IX86_BUILTIN_CVTTPD2UQQ512, IX86_BUILTIN_RANGEPS512,
10626 IX86_BUILTIN_RANGEPD512, IX86_BUILTIN_PACKUSDW512,
10627 IX86_BUILTIN_PACKSSDW512, IX86_BUILTIN_LOADDQUHI512_MASK,
10628 IX86_BUILTIN_LOADDQUQI512_MASK, IX86_BUILTIN_PSLLDQ512,
10629 IX86_BUILTIN_PSRLDQ512, IX86_BUILTIN_STOREDQUHI512_MASK,
10630 IX86_BUILTIN_STOREDQUQI512_MASK, IX86_BUILTIN_PALIGNR512,
10631 IX86_BUILTIN_PALIGNR512_MASK, IX86_BUILTIN_MOVDQUHI512_MASK,
10632 IX86_BUILTIN_MOVDQUQI512_MASK, IX86_BUILTIN_PSADBW512,
10633 IX86_BUILTIN_DBPSADBW512, IX86_BUILTIN_PBROADCASTB512,
10634 IX86_BUILTIN_PBROADCASTB512_GPR, IX86_BUILTIN_PBROADCASTW512,
10635 IX86_BUILTIN_PBROADCASTW512_GPR, IX86_BUILTIN_PMOVSXBW512_MASK,
10636 IX86_BUILTIN_PMOVZXBW512_MASK, IX86_BUILTIN_VPERMVARHI512_MASK,
10637 IX86_BUILTIN_VPERMT2VARHI512, IX86_BUILTIN_VPERMT2VARHI512_MASKZ,
10638 IX86_BUILTIN_VPERMI2VARHI512, IX86_BUILTIN_PAVGB512,
10639 IX86_BUILTIN_PAVGW512, IX86_BUILTIN_PADDB512,
10640 IX86_BUILTIN_PSUBB512, IX86_BUILTIN_PSUBSB512,
10641 IX86_BUILTIN_PADDSB512, IX86_BUILTIN_PSUBUSB512,
10642 IX86_BUILTIN_PADDUSB512, IX86_BUILTIN_PSUBW512,
10643 IX86_BUILTIN_PADDW512, IX86_BUILTIN_PSUBSW512,
10644 IX86_BUILTIN_PADDSW512, IX86_BUILTIN_PSUBUSW512,
10645 IX86_BUILTIN_PADDUSW512, IX86_BUILTIN_PMAXUW512,
10646 IX86_BUILTIN_PMAXSW512, IX86_BUILTIN_PMINUW512,
10647 IX86_BUILTIN_PMINSW512, IX86_BUILTIN_PMAXUB512,
10648 IX86_BUILTIN_PMAXSB512, IX86_BUILTIN_PMINUB512,
10649 IX86_BUILTIN_PMINSB512, IX86_BUILTIN_PMOVWB512,
10650 IX86_BUILTIN_PMOVSWB512, IX86_BUILTIN_PMOVUSWB512,
10651 IX86_BUILTIN_PMULHRSW512_MASK, IX86_BUILTIN_PMULHUW512_MASK,
10652 IX86_BUILTIN_PMULHW512_MASK, IX86_BUILTIN_PMULLW512_MASK,
10653 IX86_BUILTIN_PSLLWI512_MASK, IX86_BUILTIN_PSLLW512_MASK,
10654 IX86_BUILTIN_PACKSSWB512, IX86_BUILTIN_PACKUSWB512,
10655 IX86_BUILTIN_PSRAVV32HI, IX86_BUILTIN_PMADDUBSW512_MASK,
10656 IX86_BUILTIN_PMADDWD512_MASK, IX86_BUILTIN_PSRLVV32HI,
10657 IX86_BUILTIN_PUNPCKHBW512, IX86_BUILTIN_PUNPCKHWD512,
10658 IX86_BUILTIN_PUNPCKLBW512, IX86_BUILTIN_PUNPCKLWD512,
10659 IX86_BUILTIN_PSHUFB512, IX86_BUILTIN_PSHUFHW512,
10660 IX86_BUILTIN_PSHUFLW512, IX86_BUILTIN_PSRAWI512,
10661 IX86_BUILTIN_PSRAW512, IX86_BUILTIN_PSRLWI512,
10662 IX86_BUILTIN_PSRLW512, IX86_BUILTIN_CVTB2MASK512,
10663 IX86_BUILTIN_CVTW2MASK512, IX86_BUILTIN_CVTMASK2B512,
10664 IX86_BUILTIN_CVTMASK2W512, IX86_BUILTIN_PCMPEQB512_MASK,
10665 IX86_BUILTIN_PCMPEQW512_MASK, IX86_BUILTIN_PCMPGTB512_MASK,
10666 IX86_BUILTIN_PCMPGTW512_MASK, IX86_BUILTIN_PTESTMB512,
10667 IX86_BUILTIN_PTESTMW512, IX86_BUILTIN_PTESTNMB512,
10668 IX86_BUILTIN_PTESTNMW512, IX86_BUILTIN_PSLLVV32HI,
10669 IX86_BUILTIN_PABSB512, IX86_BUILTIN_PABSW512,
10670 IX86_BUILTIN_BLENDMW512, IX86_BUILTIN_BLENDMB512,
10671 IX86_BUILTIN_CMPB512, IX86_BUILTIN_CMPW512,
10672 IX86_BUILTIN_UCMPB512, IX86_BUILTIN_UCMPW512.
10673 (bdesc_special_args):
10674 Add __builtin_ia32_loaddquhi512_mask, __builtin_ia32_loaddquqi512_mask,
10675 __builtin_ia32_storedquhi512_mask, __builtin_ia32_storedquqi512_mask,
10676 __builtin_ia32_loaddquhi256_mask, __builtin_ia32_loaddquhi128_mask,
10677 __builtin_ia32_loaddquqi256_mask, __builtin_ia32_loaddquqi128_mask,
10678 __builtin_ia32_movdqa64load256_mask, __builtin_ia32_movdqa64load128_mask,
10679 __builtin_ia32_movdqa32load256_mask, __builtin_ia32_movdqa32load128_mask,
10680 __builtin_ia32_movdqa64store256_mask, __builtin_ia32_movdqa64store128_mask,
10681 __builtin_ia32_movdqa32store256_mask, __builtin_ia32_movdqa32store128_mask,
10682 __builtin_ia32_loadapd256_mask, __builtin_ia32_loadapd128_mask,
10683 __builtin_ia32_loadaps256_mask, __builtin_ia32_loadaps128_mask,
10684 __builtin_ia32_storeapd256_mask, __builtin_ia32_storeapd128_mask,
10685 __builtin_ia32_storeaps256_mask, __builtin_ia32_storeaps128_mask,
10686 __builtin_ia32_loadupd256_mask, __builtin_ia32_loadupd128_mask,
10687 __builtin_ia32_loadups256_mask, __builtin_ia32_loadups128_mask,
10688 __builtin_ia32_storeupd256_mask, __builtin_ia32_storeupd128_mask,
10689 __builtin_ia32_storeups256_mask, __builtin_ia32_storeups128_mask,
10690 __builtin_ia32_loaddqudi256_mask, __builtin_ia32_loaddqudi128_mask,
10691 __builtin_ia32_loaddqusi256_mask, __builtin_ia32_loaddqusi128_mask,
10692 __builtin_ia32_storedqudi256_mask, __builtin_ia32_storedqudi128_mask,
10693 __builtin_ia32_storedqusi256_mask, __builtin_ia32_storedqusi128_mask,
10694 __builtin_ia32_storedquhi256_mask, __builtin_ia32_storedquhi128_mask,
10695 __builtin_ia32_storedquqi256_mask, __builtin_ia32_storedquqi128_mask,
10696 __builtin_ia32_compressstoredf256_mask, __builtin_ia32_compressstoredf128_mask,
10697 __builtin_ia32_compressstoresf256_mask, __builtin_ia32_compressstoresf128_mask,
10698 __builtin_ia32_compressstoredi256_mask, __builtin_ia32_compressstoredi128_mask,
10699 __builtin_ia32_compressstoresi256_mask, __builtin_ia32_compressstoresi128_mask,
10700 __builtin_ia32_expandloaddf256_mask, __builtin_ia32_expandloaddf128_mask,
10701 __builtin_ia32_expandloadsf256_mask, __builtin_ia32_expandloadsf128_mask,
10702 __builtin_ia32_expandloaddi256_mask, __builtin_ia32_expandloaddi128_mask,
10703 __builtin_ia32_expandloadsi256_mask, __builtin_ia32_expandloadsi128_mask,
10704 __builtin_ia32_expandloaddf256_maskz, __builtin_ia32_expandloaddf128_maskz,
10705 __builtin_ia32_expandloadsf256_maskz, __builtin_ia32_expandloadsf128_maskz,
10706 __builtin_ia32_expandloaddi256_maskz, __builtin_ia32_expandloaddi128_maskz,
10707 __builtin_ia32_expandloadsi256_maskz, __builtin_ia32_expandloadsi128_maskz,
10708 __builtin_ia32_pmovqd256mem_mask, __builtin_ia32_pmovqd128mem_mask,
10709 __builtin_ia32_pmovsqd256mem_mask, __builtin_ia32_pmovsqd128mem_mask,
10710 __builtin_ia32_pmovusqd256mem_mask, __builtin_ia32_pmovusqd128mem_mask,
10711 __builtin_ia32_pmovqw256mem_mask, __builtin_ia32_pmovqw128mem_mask,
10712 __builtin_ia32_pmovsqw256mem_mask, __builtin_ia32_pmovsqw128mem_mask,
10713 __builtin_ia32_pmovusqw256mem_mask, __builtin_ia32_pmovusqw128mem_mask,
10714 __builtin_ia32_pmovqb256mem_mask, __builtin_ia32_pmovqb128mem_mask,
10715 __builtin_ia32_pmovsqb256mem_mask, __builtin_ia32_pmovsqb128mem_mask,
10716 __builtin_ia32_pmovusqb256mem_mask, __builtin_ia32_pmovusqb128mem_mask,
10717 __builtin_ia32_pmovdb256mem_mask, __builtin_ia32_pmovdb128mem_mask,
10718 __builtin_ia32_pmovsdb256mem_mask, __builtin_ia32_pmovsdb128mem_mask,
10719 __builtin_ia32_pmovusdb256mem_mask, __builtin_ia32_pmovusdb128mem_mask,
10720 __builtin_ia32_pmovdw256mem_mask, __builtin_ia32_pmovdw128mem_mask,
10721 __builtin_ia32_pmovsdw256mem_mask, __builtin_ia32_pmovsdw128mem_mask,
10722 __builtin_ia32_pmovusdw256mem_mask, __builtin_ia32_pmovusdw128mem_mask,
10723 __builtin_ia32_palignr256_mask, __builtin_ia32_palignr128_mask,
10724 __builtin_ia32_movdqa64_256_mask, __builtin_ia32_movdqa64_128_mask,
10725 __builtin_ia32_movdqa32_256_mask, __builtin_ia32_movdqa32_128_mask,
10726 __builtin_ia32_movapd256_mask, __builtin_ia32_movapd128_mask,
10727 __builtin_ia32_movaps256_mask, __builtin_ia32_movaps128_mask,
10728 __builtin_ia32_movdquhi256_mask, __builtin_ia32_movdquhi128_mask,
10729 __builtin_ia32_movdquqi256_mask, __builtin_ia32_movdquqi128_mask,
10730 __builtin_ia32_minps_mask, __builtin_ia32_maxps_mask,
10731 __builtin_ia32_minpd_mask, __builtin_ia32_maxpd_mask,
10732 __builtin_ia32_maxpd256_mask, __builtin_ia32_maxps256_mask,
10733 __builtin_ia32_minpd256_mask, __builtin_ia32_minps256_mask,
10734 __builtin_ia32_mulps_mask, __builtin_ia32_divps_mask,
10735 __builtin_ia32_mulpd_mask, __builtin_ia32_divpd_mask,
10736 __builtin_ia32_divpd256_mask, __builtin_ia32_divps256_mask,
10737 __builtin_ia32_mulpd256_mask, __builtin_ia32_mulps256_mask,
10738 __builtin_ia32_addpd128_mask, __builtin_ia32_addpd256_mask,
10739 __builtin_ia32_addps128_mask, __builtin_ia32_addps256_mask,
10740 __builtin_ia32_subpd128_mask, __builtin_ia32_subpd256_mask,
10741 __builtin_ia32_subps128_mask, __builtin_ia32_subps256_mask,
10742 __builtin_ia32_xorpd256_mask, __builtin_ia32_xorpd128_mask,
10743 __builtin_ia32_xorps256_mask, __builtin_ia32_xorps128_mask,
10744 __builtin_ia32_orpd256_mask, __builtin_ia32_orpd128_mask,
10745 __builtin_ia32_orps256_mask, __builtin_ia32_orps128_mask,
10746 __builtin_ia32_broadcastf32x2_256_mask, __builtin_ia32_broadcasti32x2_256_mask,
10747 __builtin_ia32_broadcasti32x2_128_mask, __builtin_ia32_broadcastf64x2_256_mask,
10748 __builtin_ia32_broadcasti64x2_256_mask, __builtin_ia32_broadcastf32x4_256_mask,
10749 __builtin_ia32_broadcasti32x4_256_mask, __builtin_ia32_extractf32x4_256_mask,
10750 __builtin_ia32_extracti32x4_256_mask, __builtin_ia32_dbpsadbw256_mask,
10751 __builtin_ia32_dbpsadbw128_mask, __builtin_ia32_cvttpd2qq256_mask,
10752 __builtin_ia32_cvttpd2qq128_mask, __builtin_ia32_cvttpd2uqq256_mask,
10753 __builtin_ia32_cvttpd2uqq128_mask, __builtin_ia32_cvtpd2qq256_mask,
10754 __builtin_ia32_cvtpd2qq128_mask, __builtin_ia32_cvtpd2uqq256_mask,
10755 __builtin_ia32_cvtpd2uqq128_mask, __builtin_ia32_cvtpd2udq256_mask,
10756 __builtin_ia32_cvtpd2udq128_mask, __builtin_ia32_cvttps2qq256_mask,
10757 __builtin_ia32_cvttps2qq128_mask, __builtin_ia32_cvttps2uqq256_mask,
10758 __builtin_ia32_cvttps2uqq128_mask, __builtin_ia32_cvttps2dq256_mask,
10759 __builtin_ia32_cvttps2dq128_mask, __builtin_ia32_cvttps2udq256_mask,
10760 __builtin_ia32_cvttps2udq128_mask, __builtin_ia32_cvttpd2dq256_mask,
10761 __builtin_ia32_cvttpd2dq128_mask, __builtin_ia32_cvttpd2udq256_mask,
10762 __builtin_ia32_cvttpd2udq128_mask, __builtin_ia32_cvtpd2dq256_mask,
10763 __builtin_ia32_cvtpd2dq128_mask, __builtin_ia32_cvtdq2pd256_mask,
10764 __builtin_ia32_cvtdq2pd128_mask, __builtin_ia32_cvtudq2pd256_mask,
10765 __builtin_ia32_cvtudq2pd128_mask, __builtin_ia32_cvtdq2ps256_mask,
10766 __builtin_ia32_cvtdq2ps128_mask, __builtin_ia32_cvtudq2ps256_mask,
10767 __builtin_ia32_cvtudq2ps128_mask, __builtin_ia32_cvtps2pd256_mask,
10768 __builtin_ia32_cvtps2pd128_mask, __builtin_ia32_pbroadcastb256_mask,
10769 __builtin_ia32_pbroadcastb256_gpr_mask, __builtin_ia32_pbroadcastb128_mask,
10770 __builtin_ia32_pbroadcastb128_gpr_mask, __builtin_ia32_pbroadcastw256_mask,
10771 __builtin_ia32_pbroadcastw256_gpr_mask, __builtin_ia32_pbroadcastw128_mask,
10772 __builtin_ia32_pbroadcastw128_gpr_mask, __builtin_ia32_pbroadcastd256_mask,
10773 __builtin_ia32_pbroadcastd256_gpr_mask, __builtin_ia32_pbroadcastd128_mask,
10774 __builtin_ia32_pbroadcastd128_gpr_mask, __builtin_ia32_pbroadcastq256_mask,
10775 __builtin_ia32_pbroadcastq256_gpr_mask, __builtin_ia32_pbroadcastq256_mem_mask,
10776 __builtin_ia32_pbroadcastq128_mask, __builtin_ia32_pbroadcastq128_gpr_mask,
10777 __builtin_ia32_pbroadcastq128_mem_mask, __builtin_ia32_broadcastss256_mask,
10778 __builtin_ia32_broadcastss128_mask, __builtin_ia32_broadcastsd256_mask,
10779 __builtin_ia32_extractf64x2_256_mask, __builtin_ia32_extracti64x2_256_mask,
10780 __builtin_ia32_insertf32x4_256_mask, __builtin_ia32_inserti32x4_256_mask,
10781 __builtin_ia32_pmovsxbw256_mask, __builtin_ia32_pmovsxbw128_mask,
10782 __builtin_ia32_pmovsxbd256_mask, __builtin_ia32_pmovsxbd128_mask,
10783 __builtin_ia32_pmovsxbq256_mask, __builtin_ia32_pmovsxbq128_mask,
10784 __builtin_ia32_pmovsxwd256_mask, __builtin_ia32_pmovsxwd128_mask,
10785 __builtin_ia32_pmovsxwq256_mask, __builtin_ia32_pmovsxwq128_mask,
10786 __builtin_ia32_pmovsxdq256_mask, __builtin_ia32_pmovsxdq128_mask,
10787 __builtin_ia32_pmovzxbw256_mask, __builtin_ia32_pmovzxbw128_mask,
10788 __builtin_ia32_pmovzxbd256_mask, __builtin_ia32_pmovzxbd128_mask,
10789 __builtin_ia32_pmovzxbq256_mask, __builtin_ia32_pmovzxbq128_mask,
10790 __builtin_ia32_pmovzxwd256_mask, __builtin_ia32_pmovzxwd128_mask,
10791 __builtin_ia32_pmovzxwq256_mask, __builtin_ia32_pmovzxwq128_mask,
10792 __builtin_ia32_pmovzxdq256_mask, __builtin_ia32_pmovzxdq128_mask,
10793 __builtin_ia32_reducepd256_mask, __builtin_ia32_reducepd128_mask,
10794 __builtin_ia32_reduceps256_mask, __builtin_ia32_reduceps128_mask,
10795 __builtin_ia32_reducesd, __builtin_ia32_reducess,
10796 __builtin_ia32_permvarhi256_mask, __builtin_ia32_permvarhi128_mask,
10797 __builtin_ia32_vpermt2varhi256_mask, __builtin_ia32_vpermt2varhi256_maskz,
10798 __builtin_ia32_vpermt2varhi128_mask, __builtin_ia32_vpermt2varhi128_maskz,
10799 __builtin_ia32_vpermi2varhi256_mask, __builtin_ia32_vpermi2varhi128_mask,
10800 __builtin_ia32_rcp14pd256_mask, __builtin_ia32_rcp14pd128_mask,
10801 __builtin_ia32_rcp14ps256_mask, __builtin_ia32_rcp14ps128_mask,
10802 __builtin_ia32_rsqrt14pd256_mask, __builtin_ia32_rsqrt14pd128_mask,
10803 __builtin_ia32_rsqrt14ps256_mask, __builtin_ia32_rsqrt14ps128_mask,
10804 __builtin_ia32_sqrtpd256_mask, __builtin_ia32_sqrtpd128_mask,
10805 __builtin_ia32_sqrtps256_mask, __builtin_ia32_sqrtps128_mask,
10806 __builtin_ia32_paddb128_mask, __builtin_ia32_paddw128_mask,
10807 __builtin_ia32_paddd128_mask, __builtin_ia32_paddq128_mask,
10808 __builtin_ia32_psubb128_mask, __builtin_ia32_psubw128_mask,
10809 __builtin_ia32_psubd128_mask, __builtin_ia32_psubq128_mask,
10810 __builtin_ia32_paddsb128_mask, __builtin_ia32_paddsw128_mask,
10811 __builtin_ia32_psubsb128_mask, __builtin_ia32_psubsw128_mask,
10812 __builtin_ia32_paddusb128_mask, __builtin_ia32_paddusw128_mask,
10813 __builtin_ia32_psubusb128_mask, __builtin_ia32_psubusw128_mask,
10814 __builtin_ia32_paddb256_mask, __builtin_ia32_paddw256_mask,
10815 __builtin_ia32_paddd256_mask, __builtin_ia32_paddq256_mask,
10816 __builtin_ia32_paddsb256_mask, __builtin_ia32_paddsw256_mask,
10817 __builtin_ia32_paddusb256_mask, __builtin_ia32_paddusw256_mask,
10818 __builtin_ia32_psubb256_mask, __builtin_ia32_psubw256_mask,
10819 __builtin_ia32_psubd256_mask, __builtin_ia32_psubq256_mask,
10820 __builtin_ia32_psubsb256_mask, __builtin_ia32_psubsw256_mask,
10821 __builtin_ia32_psubusb256_mask, __builtin_ia32_psubusw256_mask,
10822 __builtin_ia32_shuf_f64x2_256_mask, __builtin_ia32_shuf_i64x2_256_mask,
10823 __builtin_ia32_shuf_i32x4_256_mask, __builtin_ia32_shuf_f32x4_256_mask,
10824 __builtin_ia32_pmovwb128_mask, __builtin_ia32_pmovwb256_mask,
10825 __builtin_ia32_pmovswb128_mask, __builtin_ia32_pmovswb256_mask,
10826 __builtin_ia32_pmovuswb128_mask, __builtin_ia32_pmovuswb256_mask,
10827 __builtin_ia32_pmovdb128_mask, __builtin_ia32_pmovdb256_mask,
10828 __builtin_ia32_pmovsdb128_mask, __builtin_ia32_pmovsdb256_mask,
10829 __builtin_ia32_pmovusdb128_mask, __builtin_ia32_pmovusdb256_mask,
10830 __builtin_ia32_pmovdw128_mask, __builtin_ia32_pmovdw256_mask,
10831 __builtin_ia32_pmovsdw128_mask, __builtin_ia32_pmovsdw256_mask,
10832 __builtin_ia32_pmovusdw128_mask, __builtin_ia32_pmovusdw256_mask,
10833 __builtin_ia32_pmovqb128_mask, __builtin_ia32_pmovqb256_mask,
10834 __builtin_ia32_pmovsqb128_mask, __builtin_ia32_pmovsqb256_mask,
10835 __builtin_ia32_pmovusqb128_mask, __builtin_ia32_pmovusqb256_mask,
10836 __builtin_ia32_pmovqw128_mask, __builtin_ia32_pmovqw256_mask,
10837 __builtin_ia32_pmovsqw128_mask, __builtin_ia32_pmovsqw256_mask,
10838 __builtin_ia32_pmovusqw128_mask, __builtin_ia32_pmovusqw256_mask,
10839 __builtin_ia32_pmovqd128_mask, __builtin_ia32_pmovqd256_mask,
10840 __builtin_ia32_pmovsqd128_mask, __builtin_ia32_pmovsqd256_mask,
10841 __builtin_ia32_pmovusqd128_mask, __builtin_ia32_pmovusqd256_mask,
10842 __builtin_ia32_rangepd256_mask, __builtin_ia32_rangepd128_mask,
10843 __builtin_ia32_rangeps256_mask, __builtin_ia32_rangeps128_mask,
10844 __builtin_ia32_getexpps256_mask, __builtin_ia32_getexppd256_mask,
10845 __builtin_ia32_getexpps128_mask, __builtin_ia32_getexppd128_mask,
10846 __builtin_ia32_fixupimmpd256, __builtin_ia32_fixupimmpd256_mask,
10847 __builtin_ia32_fixupimmpd256_maskz, __builtin_ia32_fixupimmps256,
10848 __builtin_ia32_fixupimmps256_mask, __builtin_ia32_fixupimmps256_maskz,
10849 __builtin_ia32_fixupimmpd128, __builtin_ia32_fixupimmpd128_mask,
10850 __builtin_ia32_fixupimmpd128_maskz, __builtin_ia32_fixupimmps128,
10851 __builtin_ia32_fixupimmps128_mask, __builtin_ia32_fixupimmps128_maskz,
10852 __builtin_ia32_pabsq256_mask, __builtin_ia32_pabsq128_mask,
10853 __builtin_ia32_pabsd256_mask, __builtin_ia32_pabsd128_mask,
10854 __builtin_ia32_pmulhrsw256_mask, __builtin_ia32_pmulhrsw128_mask,
10855 __builtin_ia32_pmulhuw128_mask, __builtin_ia32_pmulhuw256_mask,
10856 __builtin_ia32_pmulhw256_mask, __builtin_ia32_pmulhw128_mask,
10857 __builtin_ia32_pmullw256_mask, __builtin_ia32_pmullw128_mask,
10858 __builtin_ia32_pmullq256_mask, __builtin_ia32_pmullq128_mask,
10859 __builtin_ia32_andpd256_mask, __builtin_ia32_andpd128_mask,
10860 __builtin_ia32_andps256_mask, __builtin_ia32_andps128_mask,
10861 __builtin_ia32_andnpd256_mask, __builtin_ia32_andnpd128_mask,
10862 __builtin_ia32_andnps256_mask, __builtin_ia32_andnps128_mask,
10863 __builtin_ia32_psllwi128_mask, __builtin_ia32_pslldi128_mask,
10864 __builtin_ia32_psllqi128_mask, __builtin_ia32_psllw128_mask,
10865 __builtin_ia32_pslld128_mask, __builtin_ia32_psllq128_mask,
10866 __builtin_ia32_psllwi256_mask, __builtin_ia32_psllw256_mask,
10867 __builtin_ia32_pslldi256_mask, __builtin_ia32_pslld256_mask,
10868 __builtin_ia32_psllqi256_mask, __builtin_ia32_psllq256_mask,
10869 __builtin_ia32_psradi128_mask, __builtin_ia32_psrad128_mask,
10870 __builtin_ia32_psradi256_mask, __builtin_ia32_psrad256_mask,
10871 __builtin_ia32_psraqi128_mask, __builtin_ia32_psraq128_mask,
10872 __builtin_ia32_psraqi256_mask, __builtin_ia32_psraq256_mask,
10873 __builtin_ia32_pandd256_mask, __builtin_ia32_pandd128_mask,
10874 __builtin_ia32_psrldi128_mask, __builtin_ia32_psrld128_mask,
10875 __builtin_ia32_psrldi256_mask, __builtin_ia32_psrld256_mask,
10876 __builtin_ia32_psrlqi128_mask, __builtin_ia32_psrlq128_mask,
10877 __builtin_ia32_psrlqi256_mask, __builtin_ia32_psrlq256_mask,
10878 __builtin_ia32_pandq256_mask, __builtin_ia32_pandq128_mask,
10879 __builtin_ia32_pandnd256_mask, __builtin_ia32_pandnd128_mask,
10880 __builtin_ia32_pandnq256_mask, __builtin_ia32_pandnq128_mask,
10881 __builtin_ia32_pord256_mask, __builtin_ia32_pord128_mask,
10882 __builtin_ia32_porq256_mask, __builtin_ia32_porq128_mask,
10883 __builtin_ia32_pxord256_mask, __builtin_ia32_pxord128_mask,
10884 __builtin_ia32_pxorq256_mask, __builtin_ia32_pxorq128_mask,
10885 __builtin_ia32_packsswb256_mask, __builtin_ia32_packsswb128_mask,
10886 __builtin_ia32_packuswb256_mask, __builtin_ia32_packuswb128_mask,
10887 __builtin_ia32_rndscaleps_256_mask, __builtin_ia32_rndscalepd_256_mask,
10888 __builtin_ia32_rndscaleps_128_mask, __builtin_ia32_rndscalepd_128_mask,
10889 __builtin_ia32_pternlogq256_mask, __builtin_ia32_pternlogq256_maskz,
10890 __builtin_ia32_pternlogd256_mask, __builtin_ia32_pternlogd256_maskz,
10891 __builtin_ia32_pternlogq128_mask, __builtin_ia32_pternlogq128_maskz,
10892 __builtin_ia32_pternlogd128_mask, __builtin_ia32_pternlogd128_maskz,
10893 __builtin_ia32_scalefpd256_mask, __builtin_ia32_scalefps256_mask,
10894 __builtin_ia32_scalefpd128_mask, __builtin_ia32_scalefps128_mask,
10895 __builtin_ia32_vfmaddpd256_mask, __builtin_ia32_vfmaddpd256_mask3,
10896 __builtin_ia32_vfmaddpd256_maskz, __builtin_ia32_vfmaddpd128_mask,
10897 __builtin_ia32_vfmaddpd128_mask3, __builtin_ia32_vfmaddpd128_maskz,
10898 __builtin_ia32_vfmaddps256_mask, __builtin_ia32_vfmaddps256_mask3,
10899 __builtin_ia32_vfmaddps256_maskz, __builtin_ia32_vfmaddps128_mask,
10900 __builtin_ia32_vfmaddps128_mask3, __builtin_ia32_vfmaddps128_maskz,
10901 __builtin_ia32_vfmsubpd256_mask3, __builtin_ia32_vfmsubpd128_mask3,
10902 __builtin_ia32_vfmsubps256_mask3, __builtin_ia32_vfmsubps128_mask3,
10903 __builtin_ia32_vfnmaddpd256_mask, __builtin_ia32_vfnmaddpd128_mask,
10904 __builtin_ia32_vfnmaddps256_mask, __builtin_ia32_vfnmaddps128_mask,
10905 __builtin_ia32_vfnmsubpd256_mask, __builtin_ia32_vfnmsubpd256_mask3,
10906 __builtin_ia32_vfnmsubpd128_mask, __builtin_ia32_vfnmsubpd128_mask3,
10907 __builtin_ia32_vfnmsubps256_mask, __builtin_ia32_vfnmsubps256_mask3,
10908 __builtin_ia32_vfnmsubps128_mask, __builtin_ia32_vfnmsubps128_mask3,
10909 __builtin_ia32_vfmaddsubpd256_mask, __builtin_ia32_vfmaddsubpd256_mask3,
10910 __builtin_ia32_vfmaddsubpd256_maskz, __builtin_ia32_vfmaddsubpd128_mask,
10911 __builtin_ia32_vfmaddsubpd128_mask3, __builtin_ia32_vfmaddsubpd128_maskz,
10912 __builtin_ia32_vfmaddsubps256_mask, __builtin_ia32_vfmaddsubps256_mask3,
10913 __builtin_ia32_vfmaddsubps256_maskz, __builtin_ia32_vfmaddsubps128_mask,
10914 __builtin_ia32_vfmaddsubps128_mask3, __builtin_ia32_vfmaddsubps128_maskz,
10915 __builtin_ia32_vfmsubaddpd256_mask3, __builtin_ia32_vfmsubaddpd128_mask3,
10916 __builtin_ia32_vfmsubaddps256_mask3, __builtin_ia32_vfmsubaddps128_mask3,
10917 __builtin_ia32_insertf64x2_256_mask, __builtin_ia32_inserti64x2_256_mask,
10918 __builtin_ia32_psrav16hi_mask, __builtin_ia32_psrav8hi_mask,
10919 __builtin_ia32_pmaddubsw256_mask, __builtin_ia32_pmaddubsw128_mask,
10920 __builtin_ia32_pmaddwd256_mask, __builtin_ia32_pmaddwd128_mask,
10921 __builtin_ia32_psrlv16hi_mask, __builtin_ia32_psrlv8hi_mask,
10922 __builtin_ia32_cvtps2dq256_mask, __builtin_ia32_cvtps2dq128_mask,
10923 __builtin_ia32_cvtps2udq256_mask, __builtin_ia32_cvtps2udq128_mask,
10924 __builtin_ia32_cvtps2qq256_mask, __builtin_ia32_cvtps2qq128_mask,
10925 __builtin_ia32_cvtps2uqq256_mask, __builtin_ia32_cvtps2uqq128_mask,
10926 __builtin_ia32_getmantps256_mask, __builtin_ia32_getmantps128_mask,
10927 __builtin_ia32_getmantpd256_mask, __builtin_ia32_getmantpd128_mask,
10928 __builtin_ia32_movddup256_mask, __builtin_ia32_movddup128_mask,
10929 __builtin_ia32_movshdup256_mask, __builtin_ia32_movshdup128_mask,
10930 __builtin_ia32_movsldup256_mask, __builtin_ia32_movsldup128_mask,
10931 __builtin_ia32_cvtqq2ps256_mask, __builtin_ia32_cvtqq2ps128_mask,
10932 __builtin_ia32_cvtuqq2ps256_mask, __builtin_ia32_cvtuqq2ps128_mask,
10933 __builtin_ia32_cvtqq2pd256_mask, __builtin_ia32_cvtqq2pd128_mask,
10934 __builtin_ia32_cvtuqq2pd256_mask, __builtin_ia32_cvtuqq2pd128_mask,
10935 __builtin_ia32_vpermt2varq256_mask, __builtin_ia32_vpermt2varq256_maskz,
10936 __builtin_ia32_vpermt2vard256_mask, __builtin_ia32_vpermt2vard256_maskz,
10937 __builtin_ia32_vpermi2varq256_mask, __builtin_ia32_vpermi2vard256_mask,
10938 __builtin_ia32_vpermt2varpd256_mask, __builtin_ia32_vpermt2varpd256_maskz,
10939 __builtin_ia32_vpermt2varps256_mask, __builtin_ia32_vpermt2varps256_maskz,
10940 __builtin_ia32_vpermi2varpd256_mask, __builtin_ia32_vpermi2varps256_mask,
10941 __builtin_ia32_vpermt2varq128_mask, __builtin_ia32_vpermt2varq128_maskz,
10942 __builtin_ia32_vpermt2vard128_mask, __builtin_ia32_vpermt2vard128_maskz,
10943 __builtin_ia32_vpermi2varq128_mask, __builtin_ia32_vpermi2vard128_mask,
10944 __builtin_ia32_vpermt2varpd128_mask, __builtin_ia32_vpermt2varpd128_maskz,
10945 __builtin_ia32_vpermt2varps128_mask, __builtin_ia32_vpermt2varps128_maskz,
10946 __builtin_ia32_vpermi2varpd128_mask, __builtin_ia32_vpermi2varps128_mask,
10947 __builtin_ia32_pshufb256_mask, __builtin_ia32_pshufb128_mask,
10948 __builtin_ia32_pshufhw256_mask, __builtin_ia32_pshufhw128_mask,
10949 __builtin_ia32_pshuflw256_mask, __builtin_ia32_pshuflw128_mask,
10950 __builtin_ia32_pshufd256_mask, __builtin_ia32_pshufd128_mask,
10951 __builtin_ia32_shufpd256_mask, __builtin_ia32_shufpd128_mask,
10952 __builtin_ia32_shufps256_mask, __builtin_ia32_shufps128_mask,
10953 __builtin_ia32_prolvq256_mask, __builtin_ia32_prolvq128_mask,
10954 __builtin_ia32_prolq256_mask, __builtin_ia32_prolq128_mask,
10955 __builtin_ia32_prorvq256_mask, __builtin_ia32_prorvq128_mask,
10956 __builtin_ia32_prorq256_mask, __builtin_ia32_prorq128_mask,
10957 __builtin_ia32_psravq128_mask, __builtin_ia32_psravq256_mask,
10958 __builtin_ia32_psllv4di_mask, __builtin_ia32_psllv2di_mask,
10959 __builtin_ia32_psllv8si_mask, __builtin_ia32_psllv4si_mask,
10960 __builtin_ia32_psrav8si_mask, __builtin_ia32_psrav4si_mask,
10961 __builtin_ia32_psrlv4di_mask, __builtin_ia32_psrlv2di_mask,
10962 __builtin_ia32_psrlv8si_mask, __builtin_ia32_psrlv4si_mask,
10963 __builtin_ia32_psrawi256_mask, __builtin_ia32_psraw256_mask,
10964 __builtin_ia32_psrawi128_mask, __builtin_ia32_psraw128_mask,
10965 __builtin_ia32_psrlwi256_mask, __builtin_ia32_psrlw256_mask,
10966 __builtin_ia32_psrlwi128_mask, __builtin_ia32_psrlw128_mask,
10967 __builtin_ia32_prorvd256_mask, __builtin_ia32_prolvd256_mask,
10968 __builtin_ia32_prord256_mask, __builtin_ia32_prold256_mask,
10969 __builtin_ia32_prorvd128_mask, __builtin_ia32_prolvd128_mask,
10970 __builtin_ia32_prord128_mask, __builtin_ia32_prold128_mask,
10971 __builtin_ia32_fpclasspd256_mask, __builtin_ia32_fpclasspd128_mask,
10972 __builtin_ia32_fpclasssd, __builtin_ia32_fpclassps256_mask,
10973 __builtin_ia32_fpclassps128_mask, __builtin_ia32_fpclassss,
10974 __builtin_ia32_cvtb2mask128, __builtin_ia32_cvtb2mask256,
10975 __builtin_ia32_cvtw2mask128, __builtin_ia32_cvtw2mask256,
10976 __builtin_ia32_cvtd2mask128, __builtin_ia32_cvtd2mask256,
10977 __builtin_ia32_cvtq2mask128, __builtin_ia32_cvtq2mask256,
10978 __builtin_ia32_cvtmask2b128, __builtin_ia32_cvtmask2b256,
10979 __builtin_ia32_cvtmask2w128, __builtin_ia32_cvtmask2w256,
10980 __builtin_ia32_cvtmask2d128, __builtin_ia32_cvtmask2d256,
10981 __builtin_ia32_cvtmask2q128, __builtin_ia32_cvtmask2q256,
10982 __builtin_ia32_pcmpeqb128_mask, __builtin_ia32_pcmpeqb256_mask,
10983 __builtin_ia32_pcmpeqw128_mask, __builtin_ia32_pcmpeqw256_mask,
10984 __builtin_ia32_pcmpeqd128_mask, __builtin_ia32_pcmpeqd256_mask,
10985 __builtin_ia32_pcmpeqq128_mask, __builtin_ia32_pcmpeqq256_mask,
10986 __builtin_ia32_pcmpgtb128_mask, __builtin_ia32_pcmpgtb256_mask,
10987 __builtin_ia32_pcmpgtw128_mask, __builtin_ia32_pcmpgtw256_mask,
10988 __builtin_ia32_pcmpgtd128_mask, __builtin_ia32_pcmpgtd256_mask,
10989 __builtin_ia32_pcmpgtq128_mask, __builtin_ia32_pcmpgtq256_mask,
10990 __builtin_ia32_ptestmb128, __builtin_ia32_ptestmb256,
10991 __builtin_ia32_ptestmw128, __builtin_ia32_ptestmw256,
10992 __builtin_ia32_ptestmd128, __builtin_ia32_ptestmd256,
10993 __builtin_ia32_ptestmq128, __builtin_ia32_ptestmq256,
10994 __builtin_ia32_ptestnmb128, __builtin_ia32_ptestnmb256,
10995 __builtin_ia32_ptestnmw128, __builtin_ia32_ptestnmw256,
10996 __builtin_ia32_ptestnmd128, __builtin_ia32_ptestnmd256,
10997 __builtin_ia32_ptestnmq128, __builtin_ia32_ptestnmq256,
10998 __builtin_ia32_broadcastmb128, __builtin_ia32_broadcastmb256,
10999 __builtin_ia32_broadcastmw128, __builtin_ia32_broadcastmw256,
11000 __builtin_ia32_compressdf256_mask, __builtin_ia32_compressdf128_mask,
11001 __builtin_ia32_compresssf256_mask, __builtin_ia32_compresssf128_mask,
11002 __builtin_ia32_compressdi256_mask, __builtin_ia32_compressdi128_mask,
11003 __builtin_ia32_compresssi256_mask, __builtin_ia32_compresssi128_mask,
11004 __builtin_ia32_expanddf256_mask, __builtin_ia32_expanddf128_mask,
11005 __builtin_ia32_expandsf256_mask, __builtin_ia32_expandsf128_mask,
11006 __builtin_ia32_expanddi256_mask, __builtin_ia32_expanddi128_mask,
11007 __builtin_ia32_expandsi256_mask, __builtin_ia32_expandsi128_mask,
11008 __builtin_ia32_expanddf256_maskz, __builtin_ia32_expanddf128_maskz,
11009 __builtin_ia32_expandsf256_maskz, __builtin_ia32_expandsf128_maskz,
11010 __builtin_ia32_expanddi256_maskz, __builtin_ia32_expanddi128_maskz,
11011 __builtin_ia32_expandsi256_maskz, __builtin_ia32_expandsi128_maskz,
11012 __builtin_ia32_pmaxsd256_mask, __builtin_ia32_pminsd256_mask,
11013 __builtin_ia32_pmaxud256_mask, __builtin_ia32_pminud256_mask,
11014 __builtin_ia32_pmaxsd128_mask, __builtin_ia32_pminsd128_mask,
11015 __builtin_ia32_pmaxud128_mask, __builtin_ia32_pminud128_mask,
11016 __builtin_ia32_pmaxsq256_mask, __builtin_ia32_pminsq256_mask,
11017 __builtin_ia32_pmaxuq256_mask, __builtin_ia32_pminuq256_mask,
11018 __builtin_ia32_pmaxsq128_mask, __builtin_ia32_pminsq128_mask,
11019 __builtin_ia32_pmaxuq128_mask, __builtin_ia32_pminuq128_mask,
11020 __builtin_ia32_pminsb256_mask, __builtin_ia32_pminub256_mask,
11021 __builtin_ia32_pmaxsb256_mask, __builtin_ia32_pmaxub256_mask,
11022 __builtin_ia32_pminsb128_mask, __builtin_ia32_pminub128_mask,
11023 __builtin_ia32_pmaxsb128_mask, __builtin_ia32_pmaxub128_mask,
11024 __builtin_ia32_pminsw256_mask, __builtin_ia32_pminuw256_mask,
11025 __builtin_ia32_pmaxsw256_mask, __builtin_ia32_pmaxuw256_mask,
11026 __builtin_ia32_pminsw128_mask, __builtin_ia32_pminuw128_mask,
11027 __builtin_ia32_pmaxsw128_mask, __builtin_ia32_pmaxuw128_mask,
11028 __builtin_ia32_vpconflictdi_256_mask, __builtin_ia32_vpconflictsi_256_mask,
11029 __builtin_ia32_vplzcntq_256_mask, __builtin_ia32_vplzcntd_256_mask,
11030 __builtin_ia32_unpckhpd256_mask, __builtin_ia32_unpckhpd128_mask,
11031 __builtin_ia32_unpckhps256_mask, __builtin_ia32_unpckhps128_mask,
11032 __builtin_ia32_unpcklpd256_mask, __builtin_ia32_unpcklpd128_mask,
11033 __builtin_ia32_unpcklps256_mask, __builtin_ia32_vpconflictdi_128_mask,
11034 __builtin_ia32_vpconflictsi_128_mask, __builtin_ia32_vplzcntq_128_mask,
11035 __builtin_ia32_vplzcntd_128_mask, __builtin_ia32_unpcklps128_mask,
11036 __builtin_ia32_alignd256_mask, __builtin_ia32_alignq256_mask,
11037 __builtin_ia32_alignd128_mask, __builtin_ia32_alignq128_mask,
11038 __builtin_ia32_vcvtps2ph256_mask, __builtin_ia32_vcvtps2ph_mask,
11039 __builtin_ia32_vcvtph2ps_mask, __builtin_ia32_vcvtph2ps256_mask,
11040 __builtin_ia32_punpckhdq128_mask, __builtin_ia32_punpckhdq256_mask,
11041 __builtin_ia32_punpckhqdq128_mask, __builtin_ia32_punpckhqdq256_mask,
11042 __builtin_ia32_punpckldq128_mask, __builtin_ia32_punpckldq256_mask,
11043 __builtin_ia32_punpcklqdq128_mask, __builtin_ia32_punpcklqdq256_mask,
11044 __builtin_ia32_punpckhbw128_mask, __builtin_ia32_punpckhbw256_mask,
11045 __builtin_ia32_punpckhwd128_mask, __builtin_ia32_punpckhwd256_mask,
11046 __builtin_ia32_punpcklbw128_mask, __builtin_ia32_punpcklbw256_mask,
11047 __builtin_ia32_punpcklwd128_mask, __builtin_ia32_punpcklwd256_mask,
11048 __builtin_ia32_psllv16hi_mask, __builtin_ia32_psllv8hi_mask,
11049 __builtin_ia32_packssdw256_mask, __builtin_ia32_packssdw128_mask,
11050 __builtin_ia32_packusdw256_mask, __builtin_ia32_packusdw128_mask,
11051 __builtin_ia32_pavgb256_mask, __builtin_ia32_pavgw256_mask,
11052 __builtin_ia32_pavgb128_mask, __builtin_ia32_pavgw128_mask,
11053 __builtin_ia32_permvarsf256_mask, __builtin_ia32_permvardf256_mask,
11054 __builtin_ia32_permdf256_mask, __builtin_ia32_pabsb256_mask,
11055 __builtin_ia32_pabsb128_mask, __builtin_ia32_pabsw256_mask,
11056 __builtin_ia32_pabsw128_mask, __builtin_ia32_vpermilvarpd_mask,
11057 __builtin_ia32_vpermilvarps_mask, __builtin_ia32_vpermilvarpd256_mask,
11058 __builtin_ia32_vpermilvarps256_mask, __builtin_ia32_vpermilpd_mask,
11059 __builtin_ia32_vpermilps_mask, __builtin_ia32_vpermilpd256_mask,
11060 __builtin_ia32_vpermilps256_mask, __builtin_ia32_blendmq_256_mask,
11061 __builtin_ia32_blendmd_256_mask, __builtin_ia32_blendmpd_256_mask,
11062 __builtin_ia32_blendmps_256_mask, __builtin_ia32_blendmq_128_mask,
11063 __builtin_ia32_blendmd_128_mask, __builtin_ia32_blendmpd_128_mask,
11064 __builtin_ia32_blendmps_128_mask, __builtin_ia32_blendmw_256_mask,
11065 __builtin_ia32_blendmb_256_mask, __builtin_ia32_blendmw_128_mask,
11066 __builtin_ia32_blendmb_128_mask, __builtin_ia32_pmulld256_mask,
11067 __builtin_ia32_pmulld128_mask, __builtin_ia32_pmuludq256_mask,
11068 __builtin_ia32_pmuldq256_mask, __builtin_ia32_pmuldq128_mask,
11069 __builtin_ia32_pmuludq128_mask, __builtin_ia32_cvtpd2ps256_mask,
11070 __builtin_ia32_cvtpd2ps_mask, __builtin_ia32_permvarsi256_mask,
11071 __builtin_ia32_permvardi256_mask, __builtin_ia32_permdi256_mask,
11072 __builtin_ia32_cmpq256_mask, __builtin_ia32_cmpd256_mask,
11073 __builtin_ia32_ucmpq256_mask, __builtin_ia32_ucmpd256_mask,
11074 __builtin_ia32_cmpb256_mask, __builtin_ia32_cmpw256_mask,
11075 __builtin_ia32_ucmpb256_mask, __builtin_ia32_ucmpw256_mask,
11076 __builtin_ia32_cmppd256_mask, __builtin_ia32_cmpps256_mask,
11077 __builtin_ia32_cmpq128_mask, __builtin_ia32_cmpd128_mask,
11078 __builtin_ia32_ucmpq128_mask, __builtin_ia32_ucmpd128_mask,
11079 __builtin_ia32_cmpb128_mask, __builtin_ia32_cmpw128_mask,
11080 __builtin_ia32_ucmpb128_mask, __builtin_ia32_ucmpw128_mask,
11081 __builtin_ia32_cmppd128_mask, __builtin_ia32_cmpps128_mask,
11082 __builtin_ia32_broadcastf32x2_512_mask, __builtin_ia32_broadcasti32x2_512_mask,
11083 __builtin_ia32_broadcastf64x2_512_mask, __builtin_ia32_broadcasti64x2_512_mask,
11084 __builtin_ia32_broadcastf32x8_512_mask, __builtin_ia32_broadcasti32x8_512_mask,
11085 __builtin_ia32_extractf64x2_512_mask, __builtin_ia32_extractf32x8_mask,
11086 __builtin_ia32_extracti64x2_512_mask, __builtin_ia32_extracti32x8_mask,
11087 __builtin_ia32_reducepd512_mask, __builtin_ia32_reduceps512_mask,
11088 __builtin_ia32_pmullq512_mask, __builtin_ia32_xorpd512_mask,
11089 __builtin_ia32_xorps512_mask, __builtin_ia32_orpd512_mask,
11090 __builtin_ia32_orps512_mask, __builtin_ia32_andpd512_mask,
11091 __builtin_ia32_andps512_mask, __builtin_ia32_andnpd512_mask,
11092 __builtin_ia32_andnps512_mask, __builtin_ia32_insertf32x8_mask,
11093 __builtin_ia32_inserti32x8_mask, __builtin_ia32_insertf64x2_512_mask,
11094 __builtin_ia32_inserti64x2_512_mask, __builtin_ia32_fpclasspd512_mask,
11095 __builtin_ia32_fpclassps512_mask, __builtin_ia32_cvtd2mask512,
11096 __builtin_ia32_cvtq2mask512, __builtin_ia32_cvtmask2d512,
11097 __builtin_ia32_cvtmask2q512, __builtin_ia32_kunpcksi,
11098 __builtin_ia32_kunpckdi, __builtin_ia32_packusdw512_mask,
11099 __builtin_ia32_pslldq512, __builtin_ia32_psrldq512,
11100 __builtin_ia32_packssdw512_mask, __builtin_ia32_palignr512,
11101 __builtin_ia32_palignr512_mask, __builtin_ia32_movdquhi512_mask,
11102 __builtin_ia32_movdquqi512_mask, __builtin_ia32_psadbw512,
11103 __builtin_ia32_dbpsadbw512_mask, __builtin_ia32_pbroadcastb512_mask,
11104 __builtin_ia32_pbroadcastb512_gpr_mask, __builtin_ia32_pbroadcastw512_mask,
11105 __builtin_ia32_pbroadcastw512_gpr_mask, __builtin_ia32_pmovsxbw512_mask,
11106 __builtin_ia32_pmovzxbw512_mask, __builtin_ia32_permvarhi512_mask,
11107 __builtin_ia32_vpermt2varhi512_mask, __builtin_ia32_vpermt2varhi512_maskz,
11108 __builtin_ia32_vpermi2varhi512_mask, __builtin_ia32_pavgb512_mask,
11109 __builtin_ia32_pavgw512_mask, __builtin_ia32_paddb512_mask,
11110 __builtin_ia32_psubb512_mask, __builtin_ia32_psubsb512_mask,
11111 __builtin_ia32_paddsb512_mask, __builtin_ia32_psubusb512_mask,
11112 __builtin_ia32_paddusb512_mask, __builtin_ia32_psubw512_mask,
11113 __builtin_ia32_paddw512_mask, __builtin_ia32_psubsw512_mask,
11114 __builtin_ia32_paddsw512_mask, __builtin_ia32_psubusw512_mask,
11115 __builtin_ia32_paddusw512_mask, __builtin_ia32_pmaxuw512_mask,
11116 __builtin_ia32_pmaxsw512_mask, __builtin_ia32_pminuw512_mask,
11117 __builtin_ia32_pminsw512_mask, __builtin_ia32_pmaxub512_mask,
11118 __builtin_ia32_pmaxsb512_mask, __builtin_ia32_pminub512_mask,
11119 __builtin_ia32_pminsb512_mask, __builtin_ia32_pmovwb512_mask,
11120 __builtin_ia32_pmovswb512_mask, __builtin_ia32_pmovuswb512_mask,
11121 __builtin_ia32_pmulhrsw512_mask, __builtin_ia32_pmulhuw512_mask,
11122 __builtin_ia32_pmulhw512_mask, __builtin_ia32_pmullw512_mask,
11123 __builtin_ia32_psllwi512_mask, __builtin_ia32_psllw512_mask,
11124 __builtin_ia32_packsswb512_mask, __builtin_ia32_packuswb512_mask,
11125 __builtin_ia32_psrav32hi_mask, __builtin_ia32_pmaddubsw512_mask,
11126 __builtin_ia32_pmaddwd512_mask, __builtin_ia32_psrlv32hi_mask,
11127 __builtin_ia32_punpckhbw512_mask, __builtin_ia32_punpckhwd512_mask,
11128 __builtin_ia32_punpcklbw512_mask, __builtin_ia32_punpcklwd512_mask,
11129 __builtin_ia32_pshufb512_mask, __builtin_ia32_pshufhw512_mask,
11130 __builtin_ia32_pshuflw512_mask, __builtin_ia32_psrawi512_mask,
11131 __builtin_ia32_psraw512_mask, __builtin_ia32_psrlwi512_mask,
11132 __builtin_ia32_psrlw512_mask, __builtin_ia32_cvtb2mask512,
11133 __builtin_ia32_cvtw2mask512, __builtin_ia32_cvtmask2b512,
11134 __builtin_ia32_cvtmask2w512, __builtin_ia32_pcmpeqb512_mask,
11135 __builtin_ia32_pcmpeqw512_mask, __builtin_ia32_pcmpgtb512_mask,
11136 __builtin_ia32_pcmpgtw512_mask, __builtin_ia32_ptestmb512,
11137 __builtin_ia32_ptestmw512, __builtin_ia32_ptestnmb512,
11138 __builtin_ia32_ptestnmw512, __builtin_ia32_psllv32hi_mask,
11139 __builtin_ia32_pabsb512_mask, __builtin_ia32_pabsw512_mask,
11140 __builtin_ia32_blendmw_512_mask, __builtin_ia32_blendmb_512_mask,
11141 __builtin_ia32_cmpb512_mask, __builtin_ia32_cmpw512_mask,
11142 __builtin_ia32_ucmpb512_mask, __builtin_ia32_ucmpw512_mask,
11143 __builtin_ia32_rangesd128_round, __builtin_ia32_rangess128_round,
11144 __builtin_ia32_cvtpd2qq512_mask, __builtin_ia32_cvtps2qq512_mask,
11145 __builtin_ia32_cvtpd2uqq512_mask, __builtin_ia32_cvtps2uqq512_mask,
11146 __builtin_ia32_cvtqq2ps512_mask, __builtin_ia32_cvtuqq2ps512_mask,
11147 __builtin_ia32_cvtqq2pd512_mask, __builtin_ia32_cvtuqq2pd512_mask,
11148 __builtin_ia32_cvttps2qq512_mask, __builtin_ia32_cvttps2uqq512_mask,
11149 __builtin_ia32_cvttpd2qq512_mask, __builtin_ia32_cvttpd2uqq512_mask,
11150 __builtin_ia32_rangeps512_mask, __builtin_ia32_rangepd512_mask.
11151 (ix86_expand_args_builtin): Handle HI_FTYPE_V16QI, SI_FTYPE_V32QI,
11152 DI_FTYPE_V64QI, V16QI_FTYPE_HI, V32QI_FTYPE_SI, V64QI_FTYPE_DI,
11153 V8HI_FTYPE_QI, V16HI_FTYPE_HI, V32HI_FTYPE_SI, V4SI_FTYPE_QI,
11154 V8SI_FTYPE_QI, V4SI_FTYPE_HI, V8SI_FTYPE_HI, QI_FTYPE_V8HI,
11155 HI_FTYPE_V16HI, SI_FTYPE_V32HI, QI_FTYPE_V4SI, QI_FTYPE_V8SI,
11156 HI_FTYPE_V16SI, QI_FTYPE_V2DI, QI_FTYPE_V4DI, QI_FTYPE_V8DI,
11157 V2DI_FTYPE_QI, V4DI_FTYPE_QI, V8DI_FTYPE_V64QI_V64QI,
11158 SI_FTYPE_SI_SI,DI_FTYPE_DI_DI, V8DI_FTYPE_V8DI_INT_CONVERT,
11159 QI_FTYPE_V4SF_INT, QI_FTYPE_V2DF_INT,
11160 V8SF_FTYPE_V4SF_V8SF_QI, V4DF_FTYPE_V2DF_V4DF_QI,
11161 V8SI_FTYPE_V4SI_V8SI_QI, V8SI_FTYPE_SI_V8SI_QI,
11162 V4SI_FTYPE_V4SI_V4SI_QI, V4SI_FTYPE_SI_V4SI_QI,
11163 V4DI_FTYPE_V2DI_V4DI_QI, V4DI_FTYPE_DI_V4DI_QI,
11164 V2DI_FTYPE_V2DI_V2DI_QI, V2DI_FTYPE_DI_V2DI_QI,
11165 V64QI_FTYPE_V64QI_V64QI_DI, V64QI_FTYPE_V16QI_V64QI_DI,
11166 V64QI_FTYPE_QI_V64QI_DI, V32QI_FTYPE_V32QI_V32QI_SI,
11167 V32QI_FTYPE_V16QI_V32QI_SI, V32QI_FTYPE_QI_V32QI_SI,
11168 V16QI_FTYPE_V16QI_V16QI_HI, V16QI_FTYPE_QI_V16QI_HI,
11169 V32HI_FTYPE_V8HI_V32HI_SI, V32HI_FTYPE_HI_V32HI_SI,
11170 V16HI_FTYPE_V8HI_V16HI_HI, V16HI_FTYPE_HI_V16HI_HI,
11171 V8HI_FTYPE_V8HI_V8HI_QI, V8HI_FTYPE_HI_V8HI_QI,
11172 V8SF_FTYPE_V8HI_V8SF_QI, V4SF_FTYPE_V8HI_V4SF_QI,
11173 V8SI_FTYPE_V8SF_V8SI_QI, V4SI_FTYPE_V4SF_V4SI_QI,
11174 V8DI_FTYPE_V8SF_V8DI_QI, V4DI_FTYPE_V4SF_V4DI_QI,
11175 V2DI_FTYPE_V4SF_V2DI_QI, V8SF_FTYPE_V8DI_V8SF_QI,
11176 V4SF_FTYPE_V4DI_V4SF_QI, V4SF_FTYPE_V2DI_V4SF_QI,
11177 V8DF_FTYPE_V8DI_V8DF_QI, V4DF_FTYPE_V4DI_V4DF_QI,
11178 V2DF_FTYPE_V2DI_V2DF_QI, V16QI_FTYPE_V8HI_V16QI_QI,
11179 V16QI_FTYPE_V16HI_V16QI_HI, V16QI_FTYPE_V4SI_V16QI_QI,
11180 V16QI_FTYPE_V8SI_V16QI_QI, V8HI_FTYPE_V4SI_V8HI_QI,
11181 V8HI_FTYPE_V8SI_V8HI_QI, V16QI_FTYPE_V2DI_V16QI_QI,
11182 V16QI_FTYPE_V4DI_V16QI_QI, V8HI_FTYPE_V2DI_V8HI_QI,
11183 V8HI_FTYPE_V4DI_V8HI_QI, V4SI_FTYPE_V2DI_V4SI_QI,
11184 V4SI_FTYPE_V4DI_V4SI_QI, V32QI_FTYPE_V32HI_V32QI_SI,
11185 HI_FTYPE_V16QI_V16QI_HI, SI_FTYPE_V32QI_V32QI_SI,
11186 DI_FTYPE_V64QI_V64QI_DI, QI_FTYPE_V8HI_V8HI_QI,
11187 HI_FTYPE_V16HI_V16HI_HI, SI_FTYPE_V32HI_V32HI_SI,
11188 QI_FTYPE_V4SI_V4SI_QI, QI_FTYPE_V8SI_V8SI_QI,
11189 QI_FTYPE_V2DI_V2DI_QI, QI_FTYPE_V4DI_V4DI_QI,
11190 V4SF_FTYPE_V2DF_V4SF_QI, V4SF_FTYPE_V4DF_V4SF_QI,
11191 V2DI_FTYPE_V4SI_V2DI_QI, V2DI_FTYPE_V8HI_V2DI_QI,
11192 V2DI_FTYPE_V16QI_V2DI_QI, V4DI_FTYPE_V4DI_V4DI_QI,
11193 V4DI_FTYPE_V4SI_V4DI_QI, V4DI_FTYPE_V8HI_V4DI_QI,
11194 V4DI_FTYPE_V16QI_V4DI_QI, V8DI_FTYPE_V8DF_V8DI_QI,
11195 V4DI_FTYPE_V4DF_V4DI_QI, V2DI_FTYPE_V2DF_V2DI_QI,
11196 V4SI_FTYPE_V4DF_V4SI_QI, V4SI_FTYPE_V2DF_V4SI_QI,
11197 V4SI_FTYPE_V8HI_V4SI_QI, V4SI_FTYPE_V16QI_V4SI_QI,
11198 V8SI_FTYPE_V8SI_V8SI_V8SI, V8SF_FTYPE_V8SF_V8SF_QI,
11199 V8SF_FTYPE_V8SI_V8SF_QI, V4DF_FTYPE_V4DF_V4DF_QI,
11200 V4SF_FTYPE_V4SF_V4SF_QI, V2DF_FTYPE_V2DF_V2DF_QI,
11201 V2DF_FTYPE_V4SF_V2DF_QI, V2DF_FTYPE_V4SI_V2DF_QI,
11202 V4SF_FTYPE_V4SI_V4SF_QI, V4DF_FTYPE_V4SF_V4DF_QI,
11203 V4DF_FTYPE_V4SI_V4DF_QI, V8SI_FTYPE_V8SI_V8SI_QI,
11204 V8SI_FTYPE_V8HI_V8SI_QI, V8SI_FTYPE_V16QI_V8SI_QI,
11205 V16SF_FTYPE_V8SF_V16SF_HI, V16SI_FTYPE_V8SI_V16SI_HI,
11206 V16HI_FTYPE_V16HI_V16HI_HI, V8HI_FTYPE_V16QI_V8HI_QI,
11207 V16HI_FTYPE_V16QI_V16HI_HI, V32HI_FTYPE_V32HI_V32HI_SI,
11208 V32HI_FTYPE_V32QI_V32HI_SI, V8DI_FTYPE_V8DI_V8DI_INT_CONVERT,
11209 V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI_CONVERT, QI_FTYPE_V8DF_INT_QI,
11210 QI_FTYPE_V4DF_INT_QI, QI_FTYPE_V2DF_INT_QI,
11211 HI_FTYPE_V16SF_INT_HI, QI_FTYPE_V8SF_INT_QI,
11212 QI_FTYPE_V4SF_INT_QI, V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI_CONVERT,
11213 V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI_CONVERT, V32QI_FTYPE_V32QI_V32QI_V32QI_SI,
11214 V32HI_FTYPE_V32HI_V32HI_V32HI_SI, V32HI_FTYPE_V64QI_V64QI_V32HI_SI,
11215 V16SI_FTYPE_V32HI_V32HI_V16SI_HI, V64QI_FTYPE_V64QI_V64QI_V64QI_DI,
11216 V32HI_FTYPE_V32HI_V8HI_V32HI_SI, V16HI_FTYPE_V16HI_V8HI_V16HI_HI,
11217 V8SI_FTYPE_V8SI_V4SI_V8SI_QI, V4DI_FTYPE_V4DI_V2DI_V4DI_QI,
11218 V64QI_FTYPE_V32HI_V32HI_V64QI_DI, V32QI_FTYPE_V16HI_V16HI_V32QI_SI,
11219 V16QI_FTYPE_V8HI_V8HI_V16QI_HI, V32HI_FTYPE_V16SI_V16SI_V32HI_SI,
11220 V16HI_FTYPE_V8SI_V8SI_V16HI_HI, V8HI_FTYPE_V4SI_V4SI_V8HI_QI,
11221 V4DF_FTYPE_V4DF_V4DI_V4DF_QI, V8SF_FTYPE_V8SF_V8SI_V8SF_QI,
11222 V4SF_FTYPE_V4SF_V4SI_V4SF_QI, V2DF_FTYPE_V2DF_V2DI_V2DF_QI,
11223 V2DI_FTYPE_V4SI_V4SI_V2DI_QI, V4DI_FTYPE_V8SI_V8SI_V4DI_QI,
11224 V4DF_FTYPE_V4DI_V4DF_V4DF_QI, V8SF_FTYPE_V8SI_V8SF_V8SF_QI,
11225 V2DF_FTYPE_V2DI_V2DF_V2DF_QI, V4SF_FTYPE_V4SI_V4SF_V4SF_QI,
11226 V8HI_FTYPE_V8HI_V8HI_V8HI_QI, V8SI_FTYPE_V8SI_V8SI_V8SI_QI,
11227 V4SI_FTYPE_V4SI_V4SI_V4SI_QI, V8SF_FTYPE_V8SF_V8SF_V8SF_QI,
11228 V16QI_FTYPE_V16QI_V16QI_V16QI_HI, V16HI_FTYPE_V16HI_V16HI_V16HI_HI,
11229 V2DI_FTYPE_V2DI_V2DI_V2DI_QI, V4DI_FTYPE_V4DI_V4DI_V4DI_QI,
11230 V4DF_FTYPE_V4DF_V4DF_V4DF_QI, V8HI_FTYPE_V16QI_V16QI_V8HI_QI,
11231 V16HI_FTYPE_V32QI_V32QI_V16HI_HI, V8SI_FTYPE_V16HI_V16HI_V8SI_QI,
11232 V4SI_FTYPE_V8HI_V8HI_V4SI_QI, QI_FTYPE_V4DI_V4DI_INT_QI,
11233 QI_FTYPE_V8SI_V8SI_INT_QI, QI_FTYPE_V4DF_V4DF_INT_QI,
11234 QI_FTYPE_V8SF_V8SF_INT_QI, QI_FTYPE_V2DI_V2DI_INT_QI,
11235 QI_FTYPE_V4SI_V4SI_INT_QI, DI_FTYPE_V64QI_V64QI_INT_DI,
11236 SI_FTYPE_V32QI_V32QI_INT_SI, HI_FTYPE_V16QI_V16QI_INT_HI,
11237 SI_FTYPE_V32HI_V32HI_INT_SI, HI_FTYPE_V16HI_V16HI_INT_HI,
11238 QI_FTYPE_V8HI_V8HI_INT_QI, V8SF_FTYPE_V8SF_INT_V8SF_QI,
11239 V4SF_FTYPE_V4SF_INT_V4SF_QI, V2DF_FTYPE_V4DF_INT_V2DF_QI,
11240 V2DI_FTYPE_V4DI_INT_V2DI_QI, V8SF_FTYPE_V16SF_INT_V8SF_QI,
11241 V8SI_FTYPE_V16SI_INT_V8SI_QI, V2DF_FTYPE_V8DF_INT_V2DF_QI,
11242 V2DI_FTYPE_V8DI_INT_V2DI_QI, V4SF_FTYPE_V8SF_INT_V4SF_QI,
11243 V4SI_FTYPE_V8SI_INT_V4SI_QI, V8HI_FTYPE_V8SF_INT_V8HI_QI,
11244 V8HI_FTYPE_V4SF_INT_V8HI_QI, V32HI_FTYPE_V32HI_INT_V32HI_SI,
11245 V16HI_FTYPE_V16HI_INT_V16HI_HI, V8HI_FTYPE_V8HI_INT_V8HI_QI,
11246 V4DI_FTYPE_V4DI_INT_V4DI_QI, V2DI_FTYPE_V2DI_INT_V2DI_QI,
11247 V8SI_FTYPE_V8SI_INT_V8SI_QI, V4SI_FTYPE_V4SI_INT_V4SI_QI,
11248 V4DF_FTYPE_V4DF_INT_V4DF_QI, V2DF_FTYPE_V2DF_INT_V2DF_QI,
11249 V4DF_FTYPE_V4DF_V4DF_INT_V4DF_QI, V8SF_FTYPE_V8SF_V8SF_INT_V8SF_QI,
11250 V8DF_FTYPE_V8DF_V2DF_INT_V8DF_QI, V8DI_FTYPE_V8DI_V2DI_INT_V8DI_QI,
11251 V8SI_FTYPE_V8SI_V8SI_INT_V8SI_QI, V4DI_FTYPE_V4DI_V4DI_INT_V4DI_QI,
11252 V4SI_FTYPE_V4SI_V4SI_INT_V4SI_QI, V2DI_FTYPE_V2DI_V2DI_INT_V2DI_QI,
11253 V32HI_FTYPE_V64QI_V64QI_INT_V32HI_SI, V16HI_FTYPE_V32QI_V32QI_INT_V16HI_HI,
11254 V8HI_FTYPE_V16QI_V16QI_INT_V8HI_QI, V16SF_FTYPE_V16SF_V8SF_INT_V16SF_HI,
11255 V16SI_FTYPE_V16SI_V8SI_INT_V16SI_HI, V8SF_FTYPE_V8SF_V4SF_INT_V8SF_QI,
11256 V8SI_FTYPE_V8SI_V4SI_INT_V8SI_QI, V4DI_FTYPE_V4DI_V2DI_INT_V4DI_QI,
11257 V4DF_FTYPE_V4DF_V2DF_INT_V4DF_QI, V8SF_FTYPE_V8SF_V8SF_V8SI_INT_QI,
11258 V8SI_FTYPE_V8SI_V8SI_V8SI_INT_QI, V4DF_FTYPE_V4DF_V4DF_V4DI_INT_QI,
11259 V4DI_FTYPE_V4DI_V4DI_V4DI_INT_QI, V4SI_FTYPE_V4SI_V4SI_V4SI_INT_QI,
11260 V2DI_FTYPE_V2DI_V2DI_V2DI_INT_QI, V8DI_FTYPE_V8DF_V8DI_QI_INT,
11261 V8SF_FTYPE_V8DI_V8SF_QI_INT, V8DF_FTYPE_V8DI_V8DF_QI_INT,
11262 V8DI_FTYPE_V8SF_V8DI_QI_INT, V16SF_FTYPE_V16SF_V16SF_INT_V16SF_HI_INT,
11263 V8DF_FTYPE_V8DF_V8DF_INT_V8DF_QI_INT, VOID_FTYPE_PV4DI_V4DI_QI,
11264 VOID_FTYPE_PV2DI_V2DI_QI, VOID_FTYPE_PV8SI_V8SI_QI,
11265 VOID_FTYPE_PV4SI_V4SI_QI, VOID_FTYPE_PV4SI_V4DI_QI,
11266 VOID_FTYPE_PV4SI_V2DI_QI, VOID_FTYPE_PV8HI_V4DI_QI,
11267 VOID_FTYPE_PV8HI_V2DI_QI, VOID_FTYPE_PV8HI_V8SI_QI,
11268 VOID_FTYPE_PV8HI_V4SI_QI, VOID_FTYPE_PV16QI_V4DI_QI,
11269 VOID_FTYPE_PV16QI_V2DI_QI, VOID_FTYPE_PV16QI_V8SI_QI,
11270 VOID_FTYPE_PV16QI_V4SI_QI, VOID_FTYPE_PV8HI_V8HI_QI,
11271 VOID_FTYPE_PV16HI_V16HI_HI, VOID_FTYPE_PV32HI_V32HI_SI,
11272 VOID_FTYPE_PV16QI_V16QI_HI, VOID_FTYPE_PV32QI_V32QI_SI,
11273 VOID_FTYPE_PV64QI_V64QI_DI, VOID_FTYPE_PV4DF_V4DF_QI,
11274 VOID_FTYPE_PV2DF_V2DF_QI, VOID_FTYPE_PV8SF_V8SF_QI,
11275 VOID_FTYPE_PV4SF_V4SF_QI, V4SF_FTYPE_PCV4SF_V4SF_QI,
11276 V8SF_FTYPE_PCV8SF_V8SF_QI, V4SI_FTYPE_PCV4SI_V4SI_QI,
11277 V8SI_FTYPE_PCV8SI_V8SI_QI, V2DF_FTYPE_PCV2DF_V2DF_QI,
11278 V4DF_FTYPE_PCV4DF_V4DF_QI, V2DI_FTYPE_PCV2DI_V2DI_QI,
11279 V4DI_FTYPE_PCV4DI_V4DI_QI, V8HI_FTYPE_PCV8HI_V8HI_QI,
11280 V16HI_FTYPE_PCV16HI_V16HI_HI, V32HI_FTYPE_PCV32HI_V32HI_SI,
11281 V16QI_FTYPE_PCV16QI_V16QI_HI, V32QI_FTYPE_PCV32QI_V32QI_SI,
11282 V64QI_FTYPE_PCV64QI_V64QI_DI, do not handle V8USI_FTYPE_V8USI.
11284 2014-10-28 Jakub Jelinek <jakub@redhat.com>
11286 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Use uint64_t
11287 type for the left shift in CASE_CONVERT case.
11289 2014-10-28 Max Ostapenko <m.ostapenko@partner.samsung.com>
11291 * asan.h (asan_intercepted_p): New function.
11292 * asan.c (asan_mem_ref_hasher::hash): Remove MEM_REF access size from
11293 hash value construction. Call iterative_hash_expr instead of explicit
11295 (asan_mem_ref_hasher::equal): Change condition.
11296 (has_mem_ref_been_instrumented): Likewise.
11297 (update_mem_ref_hash_table): Likewise.
11298 (maybe_update_mem_ref_hash_table): New function.
11299 (instrument_strlen_call): Removed.
11300 (get_mem_refs_of_builtin_call): Handle new parameter.
11301 (instrument_builtin_call): Call maybe_update_mem_ref_hash_table instead
11302 of instrument_mem_region_access if intercepted_p is true.
11303 (instrument_mem_region_access): Instrument only base with len instead of
11304 base and end with 1.
11305 (build_check_stmt): Remove start_instrumented and end_instrumented
11307 (enum asan_check_flags): Remove ASAN_CHECK_START_INSTRUMENTED and
11308 ASAN_CHECK_END_INSTRUMENTED. Change ASAN_CHECK_LAST.
11309 (asan_expand_check_ifn): Remove start_instrumented and end_instrumented.
11310 * builtins.c (expand_builtin): Include asan.h. Don't expand string/memory
11311 builtin functions that have interceptors if ASan is enabled.
11313 2014-10-28 Richard Biener <rguenther@suse.de>
11315 PR middle-end/63665
11316 * fold-const.c (fold_comparison): Properly guard simplifying
11317 against INT_MAX/INT_MIN with !TYPE_OVERFLOW_WRAPS.
11319 2014-10-28 Alan Lawrence <alan.lawrence@arm.com>
11321 * expr.c (expand_expr_real_2): Remove code handling VEC_LSHIFT_EXPR.
11322 * fold-const.c (const_binop): Likewise.
11323 * cfgexpand.c (expand_debug_expr): Likewise.
11324 * tree-inline.c (estimate_operator_cost): Likewise.
11325 * tree-vect-generic.c (expand_vector_operations_1): Likewise.
11326 * optabs.c (optab_for_tree_code): Likewise.
11327 (expand_vec_shift_expr): Likewise, update comment.
11328 * tree.def: Delete VEC_LSHIFT_EXPR, remove comment.
11329 * optabs.h (expand_vec_shift_expr): Remove comment re. VEC_LSHIFT_EXPR.
11330 * optabs.def: Remove vec_shl_optab.
11331 * doc/md.texi: Remove references to vec_shr_m.
11333 2014-10-28 Yury Gribov <y.gribov@samsung.com>
11335 * asan.c (report_error_func): Add noabort path.
11336 (check_func): Ditto. Formatting.
11337 (asan_expand_check_ifn): Handle noabort path.
11338 * common.opt (flag_sanitize_recover): Add SANITIZE_KERNEL_ADDRESS
11340 * doc/invoke.texi (-fsanitize-recover=): Mention KASan.
11341 * opts.c (finish_options): Reword comment.
11342 * sanitizer.def: Add noabort ASan builtins.
11344 2014-10-28 Yury Gribov <y.gribov@samsung.com>
11346 * asan.c (set_asan_shadow_offset): New function.
11347 (asan_shadow_offset): Likewise.
11348 (asan_emit_stack_protection): Call asan_shadow_offset.
11349 (build_shadow_mem_access): Likewise.
11350 * asan.h (set_asan_shadow_offset): Declare.
11351 * common.opt (fasan-shadow-offset): New option.
11352 (frandom-seed): Fixed parameter name.
11353 * doc/invoke.texi (fasan-shadow-offset): Describe new option.
11354 (frandom-seed): Fixed parameter name.
11355 * opts-global.c (handle_common_deferred_options): Handle
11356 -fasan-shadow-offset.
11357 * opts.c (common_handle_option): Likewise.
11359 2014-10-27 Jiong Wang <jiong.wang@arm.com>
11362 * optabs.c (prepare_cmp_insn): Use "ret_mode" instead of "word_mode".
11364 2014-10-27 DJ Delorie <dj@redhat.com>
11366 * tree.c (build_common_tree_nodes): Don't even store the
11367 __int128 types if they're not supported.
11369 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
11371 * config/i386/i386.c (ix86_loop_memcount): Delete.
11372 (ix86_loop_unroll_adjust): Use FOR_EACH_SUBRTX.
11374 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
11376 * config/i386/i386.c (find_constant_1): Delete.
11377 (find_constant): Use FOR_EACH_SUBRTX.
11379 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
11381 * config/i386/i386.c (extended_reg_mentioned_1): Delete.
11382 (x86_extended_reg_mentioned_p): Use FOR_EACH_SUBRTX.
11384 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
11386 * config/i386/i386.c: Include rtl-iter.h
11387 (ix86_check_avx256_register): Take a const_rtx and return a bool.
11388 (ix86_check_avx256_stores): Update call accordingly.
11389 (ix86_avx_u128_mode_entry, ix86_avx_u128_mode_exit): Likewise.
11390 (ix86_avx_u128_mode_needed): Likewise. Use FOR_EACH_SUBRTX.
11392 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
11394 * config/alpha/alpha-protos.h (some_small_symbolic_operand_int):
11395 Take an rtx and return a bool.
11396 * config/alpha/alpha.c (some_small_symbolic_operand_int): Likewise.
11397 Use FOR_EACH_SUBRTX_VAR.
11398 * config/alpha/predicates.md (some_small_symbolic_operand): Update
11401 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
11403 * config/alpha/alpha-protos.h (alpha_find_lo_sum_using_gp): Return
11405 * config/alpha/alpha.c (find_lo_sum_using_gp): Delete.
11406 (alpha_find_lo_sum_using_gp): Use FOR_EACH_SUBRTX. Return a bool.
11408 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
11410 * config/alpha/alpha.c (alpha_set_memflags_1): Delete.
11411 (alpha_set_memflags): Use FOR_EACH_SUBRTX_VAR.
11413 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
11415 * config/alpha/alpha.c: Include rtl-iter.h.
11416 (split_small_symbolic_operand_1): Delete.
11417 (split_small_symbolic_operand): Use FOR_EACH_SUBRTX_PTR.
11419 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
11421 * config/s390/s390.c: Include rtl-iter.h.
11422 (check_dpu): Delete.
11423 (s390_loop_unroll_adjust): Only iterate over patterns.
11424 Use FOR_EACH_SUBRTX.
11426 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
11428 * config/spu/spu.c: Include rtl-iter.h
11429 (ea_symbol_ref): Replace with...
11430 (ea_symbol_ref_p): ...this new function.
11431 (spu_legitimate_address_p): Update call accordingly.
11432 (spu_legitimate_constant_p): Likewise. Use FOR_EACH_SUBRTX.
11434 2014-10-27 Phil Muldoon <pmuldoon@redhat.com>
11435 Tom Tromey <tromey@redhat.com>
11437 * aclocal.m4, configure: Rebuild.
11438 * Makefile.in (aclocal_deps): Add gcc-plugin.m4.
11439 * configure.ac: Use GCC_ENABLE_PLUGINS.
11440 * stor-layout.c (finish_bitfield_layout): Now public. Change
11441 argument type to 'tree'.
11442 (finish_record_layout): Update.
11443 * stor-layout.h (finish_bitfield_layout): Declare.
11445 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
11447 * config/aarch64/aarch64.c (TARGET_GIMPLE_FOLD_BUILTIN): Define again.
11448 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
11449 Restore, enable for bigendian, update to use __builtin..._scal...
11451 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
11453 * config/aarch64/aarch64-simd-builtins.def (reduc_smax_, reduc_smin_,
11454 reduc_umax_, reduc_umin_, reduc_smax_nan_, reduc_smin_nan_): Remove.
11455 (reduc_smax_scal_, reduc_smin_scal_, reduc_umax_scal_,
11456 reduc_umin_scal_, reduc_smax_nan_scal_, reduc_smin_nan_scal_): New.
11458 * config/aarch64/aarch64-simd.md
11459 (reduc_<maxmin_uns>_<mode>): Rename VDQV_S variant to...
11460 (reduc_<maxmin_uns>_internal<mode>): ...this.
11461 (reduc_<maxmin_uns>_<mode>): New (VDQ_BHSI).
11462 (reduc_<maxmin_uns>_scal_<mode>): New (*2).
11464 (reduc_<maxmin_uns>_v2si): Combine with below, renaming...
11465 (reduc_<maxmin_uns>_<mode>): Combine V2F with above, renaming...
11466 (reduc_<maxmin_uns>_internal_<mode>): ...to this (VDQF).
11468 * config/aarch64/arm_neon.h (vmaxv_f32, vmaxv_s8, vmaxv_s16,
11469 vmaxv_s32, vmaxv_u8, vmaxv_u16, vmaxv_u32, vmaxvq_f32, vmaxvq_f64,
11470 vmaxvq_s8, vmaxvq_s16, vmaxvq_s32, vmaxvq_u8, vmaxvq_u16, vmaxvq_u32,
11471 vmaxnmv_f32, vmaxnmvq_f32, vmaxnmvq_f64, vminv_f32, vminv_s8,
11472 vminv_s16, vminv_s32, vminv_u8, vminv_u16, vminv_u32, vminvq_f32,
11473 vminvq_f64, vminvq_s8, vminvq_s16, vminvq_s32, vminvq_u8, vminvq_u16,
11474 vminvq_u32, vminnmv_f32, vminnmvq_f32, vminnmvq_f64): Update to use
11475 __builtin_aarch64_reduc_..._scal; remove vget_lane wrapper.
11477 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
11479 * config/aarch64/aarch64-simd-builtins.def
11480 (reduc_splus_<mode>/VDQF, reduc_uplus_<mode>/VDQF, reduc_splus_v4sf):
11482 (reduc_plus_scal_<mode>, reduc_plus_scal_v4sf): New.
11484 * config/aarch64/aarch64-simd.md (reduc_<sur>plus_mode): Remove.
11485 (reduc_splus_<mode>, reduc_uplus_<mode>, reduc_plus_scal_<mode>): New.
11487 (reduc_<sur>plus_mode): Change SUADDV -> UNSPEC_ADDV, rename to...
11488 (aarch64_reduc_plus_internal<mode>): ...this.
11490 (reduc_<sur>plus_v2si): Change SUADDV -> UNSPEC_ADDV, rename to...
11491 (aarch64_reduc_plus_internalv2si): ...this.
11493 (reduc_splus_<mode>/V2F): Rename to...
11494 (aarch64_reduc_plus_internal<mode>): ...this.
11496 * config/aarch64/iterators.md
11497 (UNSPEC_SADDV, UNSPEC_UADDV, SUADDV): Remove.
11498 (UNSPEC_ADDV): New.
11499 (sur): Remove elements for UNSPEC_SADDV and UNSPEC_UADDV.
11501 * config/aarch64/arm_neon.h (vaddv_s8, vaddv_s16, vaddv_s32, vaddv_u8,
11502 vaddv_u16, vaddv_u32, vaddvq_s8, vaddvq_s16, vaddvq_s32, vaddvq_s64,
11503 vaddvq_u8, vaddvq_u16, vaddvq_u32, vaddvq_u64, vaddv_f32, vaddvq_f32,
11504 vaddvq_f64): Change __builtin_aarch64_reduc_[us]plus_... to
11505 __builtin_aarch64_reduc_plus_scal, remove vget_lane wrapper.
11507 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
11509 PR tree-optimization/61114
11510 * doc/md.texi (Standard Names): Add reduc_(plus,[us](min|max))|scal
11511 optabs, and note in reduc_[us](plus|min|max) to prefer the former.
11513 * expr.c (expand_expr_real_2): Use reduc_..._scal if available, fall
11514 back to old reduc_... + BIT_FIELD_REF only if not.
11516 * optabs.c (optab_for_tree_code): for REDUC_(MAX,MIN,PLUS)_EXPR,
11517 return the reduce-to-scalar (reduc_..._scal) optab.
11518 (scalar_reduc_to_vector): New.
11520 * optabs.def (reduc_smax_scal_optab, reduc_smin_scal_optab,
11521 reduc_plus_scal_optab, reduc_umax_scal_optab, reduc_umin_scal_optab):
11524 * optabs.h (scalar_reduc_to_vector): Declare.
11526 * tree-vect-loop.c (vectorizable_reduction): Look for optabs reducing
11527 to either scalar or vector.
11529 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
11531 PR tree-optimization/61114
11532 * expr.c (expand_expr_real_2): For REDUC_{MIN,MAX,PLUS}_EXPR, add
11533 extract_bit_field around optab result.
11535 * fold-const.c (fold_unary_loc): For REDUC_{MIN,MAX,PLUS}_EXPR, produce
11538 * tree-cfg.c (verify_gimple_assign_unary): Check result vs operand type
11539 for REDUC_{MIN,MAX,PLUS}_EXPR.
11541 * tree-vect-loop.c (vect_analyze_loop): Update comment.
11542 (vect_create_epilog_for_reduction): For direct vector reduction, use
11543 result of tree code directly without extract_bit_field.
11545 * tree.def (REDUC_MAX_EXPR, REDUC_MIN_EXPR, REDUC_PLUS_EXPR): Update
11548 2014-10-27 Andrew MacLeod <amacleod@redhat.com>
11550 * basic-block.h: Remove all includes.
11551 (enum profile_status_d, struct control_flow_graph): Move to cfg.h
11552 * cfg.h (profile_status_d, struct control_flow_graph): Relocate here.
11553 * Makefile.in (GTFILES): Add cfg.h to list.
11554 * cgraph.h (symbol_table::create_empty): Move to cgraph.c.
11555 * cgraph.c (symbol_table::create_empty): Relocate from cgraph.h.
11556 * genconditions.c (write_header): Add predict.h and basic-block.h to
11558 * genemit.c (main): Ditto.
11559 * genpreds.c (write_insn_preds_c): Ditto.
11560 * genrecog.c (write_header): Ditto.
11561 * gengtype.c (open_base_files): Add predict.h, basic-block.h, and cfg.h
11562 to list of includes.
11563 * alias.c: Adjust include files.
11565 * auto-inc-dec.c: Ditto.
11566 * auto-profile.c: Ditto.
11567 * bb-reorder.c: Ditto.
11568 * bt-load.c: Ditto.
11569 * builtins.c: Ditto.
11570 * caller-save.c: Ditto.
11573 * cfganal.c: Ditto.
11574 * cfgbuild.c: Ditto.
11575 * cfgcleanup.c: Ditto.
11576 * cfgexpand.c: Ditto.
11577 * cfghooks.c: Ditto.
11578 * cfgloop.c: Ditto.
11579 * cfgloopanal.c: Ditto.
11580 * cfgloopmanip.c: Ditto.
11582 * cgraphbuild.c: Ditto.
11583 * cgraphclones.c: Ditto.
11584 * cgraphunit.c: Ditto.
11585 * combine-stack-adj.c: Ditto.
11586 * combine.c: Ditto.
11587 * compare-elim.c: Ditto.
11588 * coverage.c: Ditto.
11592 * data-streamer-in.c: Ditto.
11593 * data-streamer-out.c: Ditto.
11594 * data-streamer.c: Ditto.
11598 * df-core.c: Ditto.
11599 * df-problems.c: Ditto.
11600 * df-scan.c: Ditto.
11603 * dominance.c: Ditto.
11604 * domwalk.c: Ditto.
11606 * dwarf2cfi.c: Ditto.
11607 * emit-rtl.c: Ditto.
11608 * et-forest.c: Ditto.
11613 * fold-const.c: Ditto.
11614 * function.c: Ditto.
11616 * gcc-plugin.h: Ditto.
11618 * generic-match-head.c: Ditto.
11619 * ggc-page.c: Ditto.
11620 * gimple-builder.c: Ditto.
11621 * gimple-expr.c: Ditto.
11622 * gimple-fold.c: Ditto.
11623 * gimple-iterator.c: Ditto.
11624 * gimple-low.c: Ditto.
11625 * gimple-match-head.c: Ditto.
11626 * gimple-pretty-print.c: Ditto.
11627 * gimple-ssa-isolate-paths.c: Ditto.
11628 * gimple-ssa-strength-reduction.c: Ditto.
11629 * gimple-streamer-in.c: Ditto.
11630 * gimple-streamer-out.c: Ditto.
11631 * gimple-streamer.h: Ditto.
11632 * gimple-walk.c: Ditto.
11634 * gimplify-me.c: Ditto.
11635 * gimplify.c: Ditto.
11637 * graphite-blocking.c: Ditto.
11638 * graphite-clast-to-gimple.c: Ditto.
11639 * graphite-dependences.c: Ditto.
11640 * graphite-interchange.c: Ditto.
11641 * graphite-isl-ast-to-gimple.c: Ditto.
11642 * graphite-optimize-isl.c: Ditto.
11643 * graphite-poly.c: Ditto.
11644 * graphite-scop-detection.c: Ditto.
11645 * graphite-sese-to-poly.c: Ditto.
11646 * graphite.c: Ditto.
11647 * haifa-sched.c: Ditto.
11648 * hw-doloop.c: Ditto.
11650 * init-regs.c: Ditto.
11651 * internal-fn.c: Ditto.
11653 * ipa-devirt.c: Ditto.
11654 * ipa-icf-gimple.c: Ditto.
11655 * ipa-icf.c: Ditto.
11656 * ipa-inline-analysis.c: Ditto.
11657 * ipa-inline.c: Ditto.
11658 * ipa-polymorphic-call.c: Ditto.
11659 * ipa-profile.c: Ditto.
11660 * ipa-prop.c: Ditto.
11661 * ipa-pure-const.c: Ditto.
11662 * ipa-reference.c: Ditto.
11663 * ipa-split.c: Ditto.
11664 * ipa-utils.c: Ditto.
11666 * ira-build.c: Ditto.
11667 * ira-color.c: Ditto.
11668 * ira-conflicts.c: Ditto.
11669 * ira-costs.c: Ditto.
11670 * ira-emit.c: Ditto.
11671 * ira-lives.c: Ditto.
11675 * loop-doloop.c: Ditto.
11676 * loop-init.c: Ditto.
11677 * loop-invariant.c: Ditto.
11678 * loop-iv.c: Ditto.
11679 * loop-unroll.c: Ditto.
11680 * lower-subreg.c: Ditto.
11681 * lra-assigns.c: Ditto.
11682 * lra-coalesce.c: Ditto.
11683 * lra-constraints.c: Ditto.
11684 * lra-eliminations.c: Ditto.
11685 * lra-lives.c: Ditto.
11686 * lra-spills.c: Ditto.
11688 * lto-cgraph.c: Ditto.
11689 * lto-compress.c: Ditto.
11690 * lto-opts.c: Ditto.
11691 * lto-section-in.c: Ditto.
11692 * lto-section-out.c: Ditto.
11693 * lto-streamer-in.c: Ditto.
11694 * lto-streamer-out.c: Ditto.
11695 * lto-streamer.c: Ditto.
11697 * mode-switching.c: Ditto.
11698 * modulo-sched.c: Ditto.
11699 * omp-low.c: Ditto.
11701 * opts-global.c: Ditto.
11703 * postreload-gcse.c: Ditto.
11704 * postreload.c: Ditto.
11705 * predict.c: Ditto.
11706 * print-rtl.c: Ditto.
11707 * profile.c: Ditto.
11710 * reg-stack.c: Ditto.
11711 * regcprop.c: Ditto.
11712 * regcprop.h: Ditto.
11713 * reginfo.c: Ditto.
11714 * regrename.c: Ditto.
11715 * regstat.c: Ditto.
11717 * reload1.c: Ditto.
11719 * resource.c: Ditto.
11720 * rtlanal.c: Ditto.
11721 * sched-deps.c: Ditto.
11722 * sched-ebb.c: Ditto.
11723 * sched-int.h: Ditto.
11724 * sched-rgn.c: Ditto.
11725 * sched-vis.c: Ditto.
11726 * sel-sched-dump.c: Ditto.
11727 * sel-sched-ir.c: Ditto.
11728 * sel-sched-ir.h: Ditto.
11729 * sel-sched.c: Ditto.
11731 * shrink-wrap.c: Ditto.
11732 * stack-ptr-mod.c: Ditto.
11734 * store-motion.c: Ditto.
11738 * trans-mem.c: Ditto.
11739 * tree-affine.c: Ditto.
11740 * tree-call-cdce.c: Ditto.
11741 * tree-cfg.c: Ditto.
11742 * tree-cfgcleanup.c: Ditto.
11743 * tree-chrec.c: Ditto.
11744 * tree-complex.c: Ditto.
11745 * tree-data-ref.c: Ditto.
11746 * tree-dfa.c: Ditto.
11747 * tree-eh.c: Ditto.
11748 * tree-emutls.c: Ditto.
11749 * tree-if-conv.c: Ditto.
11750 * tree-inline.c: Ditto.
11751 * tree-into-ssa.c: Ditto.
11752 * tree-loop-distribution.c: Ditto.
11753 * tree-nested.c: Ditto.
11754 * tree-nrv.c: Ditto.
11755 * tree-object-size.c: Ditto.
11756 * tree-outof-ssa.c: Ditto.
11757 * tree-parloops.c: Ditto.
11758 * tree-phinodes.c: Ditto.
11759 * tree-predcom.c: Ditto.
11760 * tree-pretty-print.c: Ditto.
11761 * tree-profile.c: Ditto.
11762 * tree-scalar-evolution.c: Ditto.
11763 * tree-sra.c: Ditto.
11764 * tree-ssa-address.c: Ditto.
11765 * tree-ssa-alias.c: Ditto.
11766 * tree-ssa-ccp.c: Ditto.
11767 * tree-ssa-coalesce.c: Ditto.
11768 * tree-ssa-copy.c: Ditto.
11769 * tree-ssa-copyrename.c: Ditto.
11770 * tree-ssa-dce.c: Ditto.
11771 * tree-ssa-dom.c: Ditto.
11772 * tree-ssa-dse.c: Ditto.
11773 * tree-ssa-forwprop.c: Ditto.
11774 * tree-ssa-ifcombine.c: Ditto.
11775 * tree-ssa-live.c: Ditto.
11776 * tree-ssa-loop-ch.c: Ditto.
11777 * tree-ssa-loop-im.c: Ditto.
11778 * tree-ssa-loop-ivcanon.c: Ditto.
11779 * tree-ssa-loop-ivopts.c: Ditto.
11780 * tree-ssa-loop-manip.c: Ditto.
11781 * tree-ssa-loop-niter.c: Ditto.
11782 * tree-ssa-loop-prefetch.c: Ditto.
11783 * tree-ssa-loop-unswitch.c: Ditto.
11784 * tree-ssa-loop.c: Ditto.
11785 * tree-ssa-math-opts.c: Ditto.
11786 * tree-ssa-operands.c: Ditto.
11787 * tree-ssa-phiopt.c: Ditto.
11788 * tree-ssa-phiprop.c: Ditto.
11789 * tree-ssa-pre.c: Ditto.
11790 * tree-ssa-propagate.c: Ditto.
11791 * tree-ssa-reassoc.c: Ditto.
11792 * tree-ssa-sccvn.c: Ditto.
11793 * tree-ssa-sink.c: Ditto.
11794 * tree-ssa-strlen.c: Ditto.
11795 * tree-ssa-structalias.c: Ditto.
11796 * tree-ssa-tail-merge.c: Ditto.
11797 * tree-ssa-ter.c: Ditto.
11798 * tree-ssa-threadedge.c: Ditto.
11799 * tree-ssa-threadupdate.c: Ditto.
11800 * tree-ssa-uncprop.c: Ditto.
11801 * tree-ssa-uninit.c: Ditto.
11802 * tree-ssa.c: Ditto.
11803 * tree-ssanames.c: Ditto.
11804 * tree-stdarg.c: Ditto.
11805 * tree-streamer-in.c: Ditto.
11806 * tree-streamer-out.c: Ditto.
11807 * tree-streamer.c: Ditto.
11808 * tree-switch-conversion.c: Ditto.
11809 * tree-tailcall.c: Ditto.
11810 * tree-vect-data-refs.c: Ditto.
11811 * tree-vect-generic.c: Ditto.
11812 * tree-vect-loop-manip.c: Ditto.
11813 * tree-vect-loop.c: Ditto.
11814 * tree-vect-patterns.c: Ditto.
11815 * tree-vect-slp.c: Ditto.
11816 * tree-vect-stmts.c: Ditto.
11817 * tree-vectorizer.c: Ditto.
11818 * tree-vrp.c: Ditto.
11822 * valtrack.c: Ditto.
11823 * valtrack.h: Ditto.
11824 * value-prof.c: Ditto.
11825 * var-tracking.c: Ditto.
11827 * varpool.c: Ditto.
11828 * vtable-verify.c: Ditto.
11830 * config/aarch64/aarch64-builtins.c: Ditto.
11831 * config/aarch64/aarch64.c: Ditto.
11832 * config/alpha/alpha.c: Ditto.
11833 * config/arc/arc.c: Ditto.
11834 * config/arm/arm.c: Ditto.
11835 * config/avr/avr.c: Ditto.
11836 * config/bfin/bfin.c: Ditto.
11837 * config/c6x/c6x.c: Ditto.
11838 * config/cr16/cr16.c: Ditto.
11839 * config/cris/cris.c: Ditto.
11840 * config/darwin-c.c: Ditto.
11841 * config/darwin.c: Ditto.
11842 * config/epiphany/epiphany.c: Ditto.
11843 * config/epiphany/mode-switch-use.c: Ditto.
11844 * config/epiphany/resolve-sw-modes.c: Ditto.
11845 * config/fr30/fr30.c: Ditto.
11846 * config/frv/frv.c: Ditto.
11847 * config/h8300/h8300.c: Ditto.
11848 * config/i386/i386.c: Ditto.
11849 * config/i386/winnt.c: Ditto.
11850 * config/ia64/ia64.c: Ditto.
11851 * config/iq2000/iq2000.c: Ditto.
11852 * config/lm32/lm32.c: Ditto.
11853 * config/m32c/m32c.c: Ditto.
11854 * config/m32r/m32r.c: Ditto.
11855 * config/m68k/m68k.c: Ditto.
11856 * config/mcore/mcore.c: Ditto.
11857 * config/mep/mep.c: Ditto.
11858 * config/microblaze/microblaze.c: Ditto.
11859 * config/mips/mips.c: Ditto.
11860 * config/mmix/mmix.c: Ditto.
11861 * config/mn10300/mn10300.c: Ditto.
11862 * config/moxie/moxie.c: Ditto.
11863 * config/msp430/msp430.c: Ditto.
11864 * config/nds32/nds32-cost.c: Ditto.
11865 * config/nds32/nds32-fp-as-gp.c: Ditto.
11866 * config/nds32/nds32-intrinsic.c: Ditto.
11867 * config/nds32/nds32-isr.c: Ditto.
11868 * config/nds32/nds32-md-auxiliary.c: Ditto.
11869 * config/nds32/nds32-memory-manipulation.c: Ditto.
11870 * config/nds32/nds32-pipelines-auxiliary.c: Ditto.
11871 * config/nds32/nds32-predicates.c: Ditto.
11872 * config/nds32/nds32.c: Ditto.
11873 * config/nios2/nios2.c: Ditto.
11874 * config/pa/pa.c: Ditto.
11875 * config/pdp11/pdp11.c: Ditto.
11876 * config/rl78/rl78.c: Ditto.
11877 * config/rs6000/rs6000.c: Ditto.
11878 * config/rx/rx.c: Ditto.
11879 * config/s390/s390.c: Ditto.
11880 * config/sh/sh-mem.cc: Ditto.
11881 * config/sh/sh.c: Ditto.
11882 * config/sh/sh_optimize_sett_clrt.cc: Ditto.
11883 * config/sh/sh_treg_combine.cc: Ditto.
11884 * config/sparc/sparc.c: Ditto.
11885 * config/spu/spu.c: Ditto.
11886 * config/stormy16/stormy16.c: Ditto.
11887 * config/tilegx/tilegx.c: Ditto.
11888 * config/tilepro/tilepro.c: Ditto.
11889 * config/v850/v850.c: Ditto.
11890 * config/vax/vax.c: Ditto.
11891 * config/xtensa/xtensa.c: Ditto.
11893 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
11895 * config/aarch64/aarch64.c (TARGET_GIMPLE_FOLD_BUILTIN): Comment out.
11896 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
11897 Remove using preprocessor directives.
11899 2014-10-27 Richard Biener <rguenther@suse.de>
11901 * match.pd (0 % X): Properly use the iterator iterating over
11902 all modulo operators.
11905 2014-10-27 Richard Biener <rguenther@suse.de>
11907 * tree-ssa-forwprop.c: Include tree-cfgcleanup.h and tree-into-ssa.h.
11908 (lattice): New global.
11909 (fwprop_ssa_val): New function.
11910 (fold_all_stmts): Likewise.
11911 (pass_forwprop::execute): Finally fold all stmts.
11913 2014-10-26 Manuel López-Ibáñez <manu@gcc.gnu.org>
11916 * doc/invoke.texi (fmessage-length): Update text to match reality.
11918 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
11920 * config/microblaze/microblaze.c: Include rtl-iter.h.
11921 (microblaze_tls_referenced_p_1): Delete.
11922 (microblaze_tls_referenced_p): Use FOR_EACH_SUBRTX.
11924 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
11926 * config/mips/mips.c (mips_at_reg_p): Delete.
11927 (mips_need_noat_wrapper_p): Use FOR_EACH_SUBRTX.
11929 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
11931 * config/mips/mips.c (mips_record_lo_sum): Replace with...
11932 (mips_record_lo_sums): ...this new function.
11933 (mips_reorg_process_insns): Update accordingly.
11935 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
11937 * config/mips/mips.c (mips_sim_insn): Update comment.
11938 (mips_sim_wait_regs_2): Delete.
11939 (mips_sim_wait_regs_1): Use FOR_EACH_SUBRTX_VAR.
11941 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
11943 * config/mips/mips.c (r10k_needs_protection_p_call): Take a const_rtx
11944 and return a bool. Iterate over all subrtxes here.
11945 (r10k_needs_protection_p): Update accordingly.
11947 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
11949 * config/mips/mips.c (r10k_needs_protection_p_1): Take an rtx
11950 rather than an rtx pointer. Change type of insn from "void *"
11951 to its real type. Return bool rather than int. Iterate over
11953 (r10k_needs_protection_p_store): Update accordingly.
11954 (r10k_needs_protection_p): Likewise.
11956 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
11958 * config/mips/mips.c (mips16_rewrite_pool_refs_info): Delete.
11959 (mips16_rewrite_pool_refs): Take the insn and constant pool as
11960 parameters. Iterate over the instruction's pattern and return void.
11961 (mips16_lay_out_constants): Update accordingly.
11963 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
11965 * config/mips/mips.c (mips_kernel_reg_p): Replace with...
11966 (mips_refers_to_kernel_reg_p): ...this new function.
11967 (mips_expand_prologue): Update accordingly.
11969 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
11971 * config/mips/mips.c (mips_rewrite_small_data_1): Take the context
11972 as a parameter instead of the containing MEM. Iterate over all
11973 subrtxes. Don't return a value.
11974 (mips_rewrite_small_data): Update call accordingly.
11976 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
11978 * config/mips/mips.c: Include rtl-iter.h.
11979 (mips_small_data_pattern_1): Take an rtx rather than an rtx pointer.
11980 Take the context as a parameter instead of the containing MEM.
11981 Iterate over all subrtxes.
11982 (mips_small_data_pattern_p): Update call accordingly.
11984 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
11986 * config/mep/mep.c (mep_mul_hilo_bypass_1): Delete.
11987 (mep_mul_hilo_bypass_p): Use FOR_EACH_SUBRTX.
11989 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
11991 * config/mep/mep.c (mep_store_find_set): Take a const_rtx and
11992 return a bool. Replace "void *" with specific type. Iterate
11994 (mep_store_data_bypass_1): Update calls accordingly.
11996 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
11998 * config/mep/mep.c: Include rtl-iter.h.
11999 (global_reg_mentioned_p_1): Take a const_rtx and return a bool.
12000 (xtensa_tls_referenced_p): Return a bool. Use FOR_EACH_SUBRTX.
12002 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12004 * config/xtensa/xtensa.c: Include rtl-iter.h.
12005 (xtensa_tls_referenced_p_1): Delete.
12006 (xtensa_tls_referenced_p): Use FOR_EACH_SUBRTX.
12008 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12010 * config/sh/sh.c (sh_contains_memref_p_1): Delete.
12011 (sh_contains_memref_p): Use FOR_EACH_SUBRTX.
12013 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12015 * config/sh/sh-protos.h (shmedia_cleanup_truncate): Take an
12016 rtx as argument and return the number of changes.
12017 * config/sh/sh.c: Include rtl-iter.h.
12018 (shmedia_cleanup_truncate): Take an rtx as argument and iterate
12019 over all subrtxes. Return the number of changes made.
12020 * config/sh/sh.md: Update caller accordingly.
12022 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12024 * config/m68k/m68k.c (m68k_tls_reference_p_1): Delete.
12025 (m68k_tls_reference_p): Use FOR_EACH_SUBRTX_VAR.
12027 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12029 * config/m68k/m68k.c: Include rtl-iter.h.
12030 (m68k_final_prescan_insn_1): Delete.
12031 (m68k_final_prescan_insn): Use FOR_EACH_SUBRTX_VAR.
12033 2014-10-25 Jakub Jelinek <jakub@redhat.com>
12035 PR tree-optimization/63641
12036 * tree-ssa-reassoc.c (optimize_range_tests_to_bit_test): Set high
12037 to low + prec - 1 - clz (mask) instead of low + prec - clz (mask).
12039 2014-10-25 Alan Modra <amodra@gmail.com>
12041 PR rtl-optimization/63615
12042 * simplify-rtx.c (simplify_plus_minus): Set "canonicalized" on
12043 decomposing PLUS or MINUS if operands are not placed adjacent
12044 in the "ops" array.
12046 2014-10-25 Joseph Myers <joseph@codesourcery.com>
12048 * config/rs6000/rs6000.c (rs6000_hard_regno_nregs_internal): Do
12049 not allow e500 double in registers not satisyfing
12052 2014-10-24 Aldy Hernandez <aldyh@redhat.com>
12054 * dwarf2out.c (declare_in_namespace): Only emit external
12055 declarations in the local scope once.
12057 2014-10-24 Jonathan Wakely <jwakely@redhat.com>
12059 * ginclude/stdbool.h: Do not define bool, true or false in C++11.
12061 2014-10-24 Charles Baylis <charles.baylis@linaro.org>
12063 * config/aarch64/arm_neon.h (__LD2_LANE_FUNC): Rewrite using builtins,
12064 update uses to use new macro arguments.
12065 (__LD3_LANE_FUNC): Likewise.
12066 (__LD4_LANE_FUNC): Likewise.
12068 2014-10-24 Charles Baylis <charles.baylis@linaro.org>
12070 * config/aarch64/aarch64-builtins.c
12071 (aarch64_types_loadstruct_lane_qualifiers): Define.
12072 * config/aarch64/aarch64-simd-builtins.def (ld2_lane, ld3_lane,
12073 ld4_lane): New builtins.
12074 * config/aarch64/aarch64-simd.md (aarch64_vec_load_lanesoi_lane<mode>):
12076 (aarch64_vec_load_lanesci_lane<mode>): Likewise.
12077 (aarch64_vec_load_lanesxi_lane<mode>): Likewise.
12078 (aarch64_ld2_lane<mode>): New expand.
12079 (aarch64_ld3_lane<mode>): Likewise.
12080 (aarch64_ld4_lane<mode>): Likewise.
12081 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add
12082 UNSPEC_LD2_LANE, UNSPEC_LD3_LANE, UNSPEC_LD4_LANE.
12084 2014-10-24 Georg-Johann Lay <avr@gjlay.de>
12086 * avr-protos.h (avr_out_sign_extend): New.
12087 * avr.c (avr_adjust_insn_length) [ADJUST_LEN_SEXT]: Handle.
12088 (avr_out_sign_extend): New function.
12089 * avr.md (extendqihi2, extendqipsi2, extendqisi2, extendhipsi2)
12090 (extendhisi2, extendpsisi2): Use it.
12091 (adjust_len) [sext]: New.
12093 2014-10-24 Martin Liska <mliska@suse.cz>
12095 * ipa-icf.c (sem_function::compare_phi_node): PHI result comparison
12098 2014-10-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
12100 * config/aarch64/aarch64-elf-raw.h (CA53_ERR_835769_SPEC): Define.
12101 (LINK_SPEC): Include CA53_ERR_835769_SPEC.
12102 * config/aarch64/aarch64-linux.h (CA53_ERR_835769_SPEC): Define.
12103 (LINK_SPEC): Include CA53_ERR_835769_SPEC.
12105 2014-10-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
12107 * config/aarch64/aarch64.h (ADJUST_INSN_LENGTH): Wrap definition in
12109 * config/aarch64/aarch64.c (is_mem_p): Delete.
12110 (is_memory_op): Rename to...
12111 (has_memory_op): ... This. Use FOR_EACH_SUBRTX.
12112 (dep_between_memop_and_curr): Assert that the input is a SET.
12113 (aarch64_madd_needs_nop): Add comment. Do not call
12114 dep_between_memop_and_curr on NULL body.
12115 (aarch64_final_prescan_insn): Add comment.
12116 Include rtl-iter.h.
12118 2014-10-24 Richard Biener <rguenther@suse.de>
12120 * Makefile.in (BUILD_CPPLIB): Move $(LIBINTL) $(LIBICONV)
12121 to genmatch BUILD_LIBS instead.
12123 2014-10-24 Richard Biener <rguenther@suse.de>
12125 * genmatch.c (expr::gen_transform): Use fold_buildN_loc
12126 and build_call_expr_loc.
12127 (dt_simplify::gen): Drop non_lvalue for GIMPLE, use
12128 non_lvalue_loc to build it for GENERIC.
12129 (decision_tree::gen_generic): Add location argument to
12130 generic_simplify prototype.
12131 (capture_info): New class.
12132 (capture_info::capture_info): New constructor.
12133 (capture_info::walk_match): New method.
12134 (capture_info::walk_result): New method.
12135 (capture_info::walk_c_expr): New method.
12136 (dt_simplify::gen): Handle preserving side-effects for
12137 GENERIC code generation.
12138 (decision_tree::gen_generic): Do not reject operands
12139 with TREE_SIDE_EFFECTS.
12140 * generic-match.h: New file.
12141 * generic-match-head.c: Include generic-match.h, not gimple-match.h.
12142 * match.pd: Add some constant folding patterns from fold-const.c.
12143 * fold-const.c: Include generic-match.h.
12144 (fold_unary_loc): Dispatch to generic_simplify.
12145 (fold_ternary_loc): Likewise.
12146 (fold_binary_loc): Likewise. Remove patterns now implemented
12147 by generic_simplify.
12148 * gimple-fold.c (replace_stmt_with_simplification): New function.
12149 (fold_stmt_1): Add valueize parameter, dispatch to gimple_simplify.
12150 (no_follow_ssa_edges): New function.
12151 (fold_stmt): New overload with valueization hook. Use
12152 no_follow_ssa_edges for the overload without hook.
12153 (fold_stmt_inplace): Likewise.
12154 * gimple-fold.h (no_follow_ssa_edges): Declare.
12156 2014-10-24 Felix Yang <felix.yang@huawei.com>
12157 Jiji Jiang <jiangjiji@huawei.com>
12160 * config/aarch64/arm_neon.h (__LD2R_FUNC): Remove macro.
12161 (__LD3R_FUNC): Ditto.
12162 (__LD4R_FUNC): Ditto.
12163 (vld2_dup_s8, vld2_dup_s16, vld2_dup_s32, vld2_dup_f32, vld2_dup_f64,
12164 vld2_dup_u8, vld2_dup_u16, vld2_dup_u32, vld2_dup_p8, vld2_dup_p16
12165 vld2_dup_s64, vld2_dup_u64, vld2q_dup_s8, vld2q_dup_p8,
12166 vld2q_dup_s16, vld2q_dup_p16, vld2q_dup_s32, vld2q_dup_s64,
12167 vld2q_dup_u8, vld2q_dup_u16, vld2q_dup_u32, vld2q_dup_u64
12168 vld2q_dup_f32, vld2q_dup_f64): Rewrite using builtin functions.
12169 (vld3_dup_s64, vld3_dup_u64, vld3_dup_f64, vld3_dup_s8
12170 vld3_dup_p8, vld3_dup_s16, vld3_dup_p16, vld3_dup_s32
12171 vld3_dup_u8, vld3_dup_u16, vld3_dup_u32, vld3_dup_f32
12172 vld3q_dup_s8, vld3q_dup_p8, vld3q_dup_s16, vld3q_dup_p16
12173 vld3q_dup_s32, vld3q_dup_s64, vld3q_dup_u8, vld3q_dup_u16
12174 vld3q_dup_u32, vld3q_dup_u64, vld3q_dup_f32, vld3q_dup_f64): Likewise.
12175 (vld4_dup_s64, vld4_dup_u64, vld4_dup_f64, vld4_dup_s8
12176 vld4_dup_p8, vld4_dup_s16, vld4_dup_p16, vld4_dup_s32
12177 vld4_dup_u8, vld4_dup_u16, vld4_dup_u32, vld4_dup_f32
12178 vld4q_dup_s8, vld4q_dup_p8, vld4q_dup_s16, vld4q_dup_p16
12179 vld4q_dup_s32, vld4q_dup_s64, vld4q_dup_u8, vld4q_dup_u16
12180 vld4q_dup_u32, vld4q_dup_u64, vld4q_dup_f32, vld4q_dup_f64): Likewise.
12181 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add
12182 UNSPEC_LD2_DUP, UNSPEC_LD3_DUP, UNSPEC_LD4_DUP.
12183 * config/aarch64/aarch64-simd-builtins.def (ld2r, ld3r, ld4r): New
12185 * config/aarch64/aarch64-simd.md (aarch64_simd_ld2r<mode>): New pattern.
12186 (aarch64_simd_ld3r<mode>): Likewise.
12187 (aarch64_simd_ld4r<mode>): Likewise.
12188 (aarch64_ld2r<mode>): New expand.
12189 (aarch64_ld3r<mode>): Likewise.
12190 (aarch64_ld4r<mode>): Likewise.
12192 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
12194 * rtlanal.c (get_base_term): Handle SCRATCH.
12196 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
12198 * haifa-sched.c (sched_init): Disable max_issue when scheduling for
12201 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
12203 * haifa-sched.c (cached_first_cycle_multipass_dfa_lookahead,)
12204 (cached_issue_rate): Remove. Use dfa_lookahead and issue_rate instead.
12205 (max_issue, choose_ready, sched_init): Update.
12207 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
12209 * sched-int.h (struct _haifa_insn_data:last_rfs_win): New field.
12210 * haifa-sched.c (INSN_LAST_RFS_WIN): New access macro.
12211 (rfs_result): Set INSN_LAST_RFS_WIN. Update signature.
12212 (rank_for_schedule): Update calls to rfs_result to pass new parameters.
12213 (print_rank_for_schedule_stats): Print out elements of ready list that
12214 ended up on their respective places due to each of the sorting
12216 (ready_sort): Update.
12217 (debug_ready_list_1): Improve printout for SCHED_PRESSURE_MODEL.
12218 (schedule_block): Update.
12220 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
12222 * haifa-sched.c (sched_class_regs_num, call_used_regs_num): New static
12223 arrays. Use sched_class_regs_num instead of ira_class_hard_regs_num.
12224 (print_curr_reg_pressure, setup_insn_reg_pressure_info,)
12225 (model_update_pressure, model_spill_cost): Use sched_class_regs_num.
12226 (model_start_schedule): Update.
12227 (sched_pressure_start_bb): New static function. Calculate
12228 sched_class_regs_num.
12229 (schedule_block): Use it.
12230 (alloc_global_sched_pressure_data): Calculate call_used_regs_num.
12232 2014-10-24 Richard Biener <rguenther@suse.de>
12234 * Makefile.in (BUILD_CPPLIB): When in stage2+ use the
12235 host library and make sure to pull in the required libintl
12236 and libiconv dependencies.
12238 2014-10-24 Richard Biener <rguenther@suse.de>
12240 * fold-const.c (fold_binary_loc): Fix copy-and-pasto.
12242 2014-10-24 Markus Trippelsdorf <markus@trippelsdorf.de>
12245 * collect2.c (main): Filter out -fno-lto.
12247 2014-10-24 Martin Liska <mliska@suse.cz>
12249 * ipa-icf.c (sem_item_optimizer::parse_nonsingleton_classes): Guard
12250 division by zero in dumps.
12251 (sem_item_optimizer::merge_classes): Ditto.
12253 2014-10-23 John David Anglin <danglin@gcc.gnu.org>
12255 * config/pa/pa.c (pa_can_combine_p): Fix typo in last change.
12257 2014-10-23 Ian Lance Taylor <iant@google.com>
12259 * tree-vrp.c (extract_range_from_assert): Fix typo in comment.
12261 2014-10-23 Ian Lance Taylor <iant@google.com>
12263 * config/mep/mep.h (TARGET_HAS_F_SETLKW): Don't undefine.
12265 2014-10-23 Jakub Jelinek <jakub@redhat.com>
12268 * var-tracking.c (stack_adjust_offset_pre_post_cb): New function.
12269 (stack_adjust_offset_pre_post): Use it through for_each_inc_dec,
12270 instead of only handling autoinc in dest if it is a MEM.
12271 (vt_stack_adjustments): Fix up formatting.
12273 2014-10-23 DJ Delorie <dj@redhat.com>
12275 * config/msp430/msp430.c (msp430_print_operand): 'x' modifier is
12276 independend of -mlarge.
12277 * config/msp430/constraints.md (Ys): Update comment.
12279 2014-10-23 Evgeny Stupachenko <evstupac@gmail.com>
12283 * cse.c (delete_trivially_dead_insns): Consider PIC register is used
12284 while it is pseudo.
12285 * dse.c (deletable_insn_p): Likewise.
12287 2014-10-23 Georg-Johann Lay <avr@gjlay.de>
12289 * config/avr/avr.c: Fix GNU coding rules and typos.
12290 * config/avr/avr.h: Dito.
12291 * config/avr/avr-c.c: Dito.
12292 * config/avr/avr.md: Dito.
12294 2014-10-23 Kirill Yukhin <kirill.yukhin@intel.com>
12296 * config/i386/sse.md (define_mode_iterator VI1248_AVX512VL_AVX512BW):
12298 (define_insn "*abs<mode>2"): Use VI1248_AVX512VL_AVX512BW mode
12300 (define_expand "abs<mode>2"): Ditto.
12302 2014-10-23 Kirill Yukhin <kirill.yukhin@intel.com>
12304 * tree-core.h (tree_var_decl): Extend `function_code' field
12305 by one bit, move `regdecl_flag' field to ...
12306 (tree_decl_with_vis): Here.
12307 * tree.h (DECL_STATIC_CHAIN): Update struct name.
12309 2014-10-23 Richard Biener <rguenther@suse.de>
12311 * Makefile.in (BUILD_CPPLIB): Add.
12312 (build/genmatch$(build_exeext)): Use BUILD_CPPLIB, not CPPLIB.
12315 2014-10-23 Richard Biener <rguenther@suse.de>
12317 * fold-const.c (fold_binary_loc): Preserve side-effects of
12318 X - X when simplifying to 0.
12319 * stor-layout.c (finish_bitfield_representative): Strip
12320 side-effects of evaluating the difference of two DECL_FIELD_OFFSET.
12322 2014-10-22 Richard Biener <rguenther@suse.de>
12323 Tobias Burnus <burnus@net-b.de>
12326 * gcc.c (LINK_COMMAND_SPEC): Add %{fno-lto}.
12328 2014-10-22 Dehao Chen <dehao@google.com>
12330 * auto-profile.c: Change order of header files.
12332 2014-10-22 Guozhi Wei <carrot@google.com>
12334 PR tree-optimization/63530
12335 tree-vect-data-refs.c (vect_create_addr_base_for_vector_ref): Set
12336 pointer alignment according to DR_MISALIGNMENT.
12338 2014-10-22 David Malcolm <dmalcolm@redhat.com>
12340 * ipa-icf.c (ipa_icf_driver): Set optimizer to NULL when done.
12342 2014-10-22 Andrew MacLeod <amacleod@redhat.com>
12344 * cfgbuild.h: New. Add prototypes for cfgbuild.c.
12345 * cfgcleanup.h: New. Add prototypes for cfgcleanup.c.
12346 * cfgloopmanip.h: New. Add prototypes for cfgloopmanip.c.
12347 * dominance.h: New. Add prototypes for dominance.c.
12348 * cfgloop.h: Move some prototypes/enum to cfgloopmanip.h and include it.
12349 * cfghooks.h: (struct profile_record) Relocate here.
12350 Relocate 2 prototypes from basic-block.h.
12351 * basic-block.h: Move prototypes and struct to new header files.
12352 Include cfgbuild.h, cfgcleanup.h, and dominance.h.
12353 * rtl.h: Move a few prototypes to new header files.
12354 * cfgcleanup.c (merge_memattrs): Make static.
12355 * genopinit.c (main): Add predict.h to list of includes.
12356 * predict.h: Update prototype list to match predict.c.
12357 * predict.c (maybe_hot_count_p): Export.
12358 (cgraph_edge::maybe_hot_p): Move to cgraph.c.
12359 (cgraph_node::optimize_for_size_p): Move to cgraph.h.
12360 * cgraph.h (cgraph_node::optimize_for_size_p): Relocate here.
12361 * cgraph.c (cgraph_edge::maybe_hot_p): Relocate here.
12362 * profile.h: Adjust prototypes.
12363 * ifcvt.h: New. Relocate struct ce_if_block here.
12364 * ifcvt.c: Include ifcvt.h.
12365 * config/frv/frv.c: Include ifcvt.h.
12366 * config/frv/frv-protos.h: Add 'struct' to ce_if_block * parameters.
12368 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
12370 * lra.c (lra): Remove call to recog_init.
12371 * config/i386/i386.md (preferred_for_speed): New attribute
12372 (*float<SWI48:mode><MODEF:mode>2_sse): Override it instead of
12373 "enabled". Remove check for sched1.
12375 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
12377 * recog.h (recog_data_d): Remove enabled_alternatives.
12378 * recog.c (extract_insn): Don't set it.
12379 * reload.c (find_reloads): Call get_enabled_alternatives.
12381 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
12383 * recog.h (constrain_operands): Add an alternative_mask parameter.
12384 (constrain_operands_cached): Likewise.
12385 (get_preferred_alternatives): Declare new form.
12386 * recog.c (get_preferred_alternatives): New bb-taking instance.
12387 (constrain_operands): Take the set of available alternatives as
12389 (check_asm_operands, insn_invalid_p, extract_constrain_insn)
12390 (extract_constrain_insn_cached): Update calls to constrain_operands.
12391 * caller-save.c (reg_save_code): Likewise.
12392 * ira.c (setup_prohibited_mode_move_regs): Likewise.
12393 * postreload-gcse.c (eliminate_partially_redundant_load): Likewise.
12394 * ree.c (combine_reaching_defs): Likewise.
12395 * reload.c (can_reload_into): Likewise.
12396 * reload1.c (reload, reload_as_needed, inc_for_reload): Likewise.
12397 (gen_reload_chain_without_interm_reg_p, emit_input_reload_insns)
12398 (emit_insn_if_valid_for_reload): Likewise.
12399 * reorg.c (fill_slots_from_thread): Likewise.
12400 * config/i386/i386.c (ix86_attr_length_address_default): Likewise.
12401 * config/pa/pa.c (pa_can_combine_p): Likewise.
12402 * config/rl78/rl78.c (insn_ok_now): Likewise.
12403 * config/sh/sh.md (define_peephole2): Likewise.
12404 * final.c (final_scan_insn): Update call to constrain_operands_cached.
12406 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
12408 * doc/md.texi: Document "preferred_for_size" and "preferred_for_speed"
12410 * genattr.c (main): Handle "preferred_for_size" and
12411 "preferred_for_speed" in the same way as "enabled".
12412 * recog.h (bool_attr): New enum.
12413 (target_recog): Replace x_enabled_alternatives with x_bool_attr_masks.
12414 (get_preferred_alternatives, check_bool_attrs): Declare.
12415 * recog.c (have_bool_attr, get_bool_attr, get_bool_attr_mask_uncached)
12416 (get_bool_attr_mask, get_preferred_alternatives, check_bool_attrs):
12418 (get_enabled_alternatives): Use get_bool_attr_mask.
12419 * ira-costs.c (record_reg_classes): Use get_preferred_alternatives
12420 instead of recog_data.enabled_alternatives.
12421 * ira.c (ira_setup_alts): Likewise.
12422 * postreload.c (reload_cse_simplify_operands): Likewise.
12423 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
12424 * ira-lives.c (preferred_alternatives): New variable.
12425 (process_bb_node_lives): Set it.
12426 (check_and_make_def_conflict, make_early_clobber_and_input_conflicts)
12427 (single_reg_class, ira_implicitly_set_insn_hard_regs): Use it instead
12428 of recog_data.enabled_alternatives.
12429 * lra-int.h (lra_insn_recog_data): Replace enabled_alternatives
12430 to preferred_alternatives.
12431 * lra-constraints.c (process_alt_operands): Update accordingly.
12432 * lra.c (lra_set_insn_recog_data): Likewise.
12433 (lra_update_insn_recog_data): Assert check_bool_attrs.
12435 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
12437 * recog.h (extract_constrain_insn): Declare.
12438 * recog.c (extract_constrain_insn): New function.
12439 * lra.c (check_rtl): Use it.
12440 * postreload.c (reload_cse_simplify_operands): Likewise.
12441 * reg-stack.c (check_asm_stack_operands): Likewise.
12442 (subst_asm_stack_regs): Likewise.
12443 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
12444 * regrename.c (build_def_use): Likewise.
12445 * sel-sched.c (get_reg_class): Likewise.
12446 * config/arm/arm.c (note_invalid_constants): Likewise.
12447 * config/s390/predicates.md (execute_operation): Likewise.
12449 2014-10-22 Jakub Jelinek <jakub@redhat.com>
12450 Yury Gribov <y.gribov@samsung.com>
12452 * common.opt (flag_sanitize_recover): New variable.
12453 (fsanitize-recover): Remove Var/Init, deprecate.
12454 (fsanitize-recover=): New option.
12455 * doc/invoke.texi (fsanitize-recover): Update docs.
12456 * opts.c (finish_options): Use opts->x_flag_sanitize
12457 instead of flag_sanitize. Prohibit -fsanitize-recover
12458 for anything besides UBSan. Formatting.
12459 (common_handle_option): Handle OPT_fsanitize_recover_
12460 and OPT_fsanitize_recover. Use opts->x_flag_sanitize
12461 instead of flag_sanitize.
12462 * asan.c (pass_sanopt::execute): Fix up formatting.
12463 * ubsan.c (ubsan_expand_bounds_ifn, ubsan_expand_null_ifn,
12464 ubsan_expand_objsize_ifn, ubsan_build_overflow_builtin,
12465 instrument_bool_enum_load, ubsan_instrument_float_cast,
12466 instrument_nonnull_arg, instrument_nonnull_return): Check
12467 bits in flag_sanitize_recover bitmask instead of
12468 flag_sanitize_recover as bool flag.
12470 2014-10-22 Jiong Wang <jiong.wang@arm.com>
12472 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Add missing '\'.
12474 2014-10-22 Renlin Li <renlin.li@arm.com>
12476 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Define
12477 __ARM_FEATURE_IDIV__.
12479 2014-10-22 Richard Biener <rguenther@suse.de>
12481 * Makefile.in (s-match): Adjust dependencies to only catch
12484 2014-10-22 Richard Biener <rguenther@suse.de>
12485 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
12487 * Makefile.in (OBJS): Add gimple-match.o and generic-match.o.
12488 (MOSTLYCLEANFILES): Add gimple-match.c and generic-match.c.
12489 (gimple-match.c): Generate by triggering s-match.
12490 (generic-match.c): Likewise.
12491 (s-match): Rule to build gimple-match.c and generic-match.c
12492 by running the genmatch generator program.
12493 (build/hash-table.o): Dependencies to build hash-table.c for the host.
12494 (build/genmatch.o): Dependencies to build genmatch.
12495 (genprog): Add match.
12496 (build/genmatch): Likewise.
12497 (TEXI_GCCINT_FILES): Add match-and-simplify.texi.
12498 * generic-match-head.c: New file.
12499 * gimple-match-head.c: Likewise.
12500 * gimple-match.h: Likewise.
12501 * genmatch.c: Likewise.
12502 * match.pd: Likewise.
12503 * builtins.h (fold_builtin_n): Export.
12504 * builtins.c (fold_builtin_n): Likewise.
12505 * gimple-fold.h (gimple_build): Declare various overloads.
12506 (gimple_simplify): Likewise.
12507 (gimple_convert): Re-implement in terms of gimple_build.
12508 * gimple-fold.c (gimple_convert): Remove.
12509 (gimple_build): New functions.
12510 * doc/match-and-simplify.texi: New file.
12511 * doc/gccint.texi: Add menu item Match and Simplify and include
12512 match-and-simplify.texi.
12514 2014-10-22 Jakub Jelinek <jakub@redhat.com>
12517 * config/i386/i386.c (ix86_expand_vector_init_duplicate): For
12518 V{8HI,16QI,16HI,32QI}mode call ix86_vector_duplicate_value
12519 even for just TARGET_AVX2, not only for
12520 TARGET_AVX512VL && TARGET_AVX512BW. For V{32HI,64QI}mode,
12521 call ix86_vector_duplicate_value only if TARGET_AVX512BW,
12522 otherwise build it using concatenation of 256-bit
12524 * config/i386/sse.md (AVX_VEC_DUP_MODE): Moved after
12525 avx512 broadcast patterns.
12526 (vec_dup<mode>): Likewise. For avx2 use
12527 v<sseintprefix>broadcast<bcstscalarsuff> instead of
12528 vbroadcast<ssescalarmodesuffix>.
12529 (AVX2_VEC_DUP_MODE): New mode iterator.
12530 (*vec_dup<mode>): New TARGET_AVX2 define_insn with
12531 AVX2_VEC_DUP_MODE iterator, add a splitter for that.
12534 * config/i386/i386.c (ix86_pic_register_p): Also return
12535 true if x is a hard register with ORIGINAL_REGNO equal to
12536 pic_offset_table_rtx pseudo REGNO.
12537 (ix86_delegitimize_address): For ix86_use_pseudo_pic_reg ()
12538 after reload, subtract GOT_SYMBOL_NAME symbol if possible.
12540 2014-10-22 Alan Modra <amodra@gmail.com>
12542 * gengtype.h (obstack_chunk_alloc, obstack_chunk_free): Remove cast.
12543 * coretypes.h (obstack_chunk_alloc, obstack_chunk_free): Likewise.
12544 (gcc_obstack_init): Use obstack_specify_allocation in place of
12546 * genautomata.c (next_sep_el): Cast result of obstack_base to (char *).
12547 (regexp_representation): Likewise.
12548 * godump.c (go_output_type): Likewise.
12550 2014-10-21 John David Anglin <danglin@gcc.gnu.org>
12552 * config.gcc: Remove MASK_JUMP_IN_DELAY from target_cpu_default2.
12553 * config/pa/pa.h (TARGET_DEFAULT): Remove MASK_JUMP_IN_DELAY.
12554 * config/pa/pa.opt (mjump-in-delay): Ignore option. Update comment.
12556 2014-10-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
12558 * doc/invoke.texi (pedantic-errors): Explain better.
12560 2014-10-21 Joern Rennecke <joern.rennecke@embecosm.com>
12561 Vidya Praveen <vidya.praveen@atmel.com>
12562 Praveen Kumar Kaushik <Praveen_Kumar.Kaushik@atmel.com>
12563 Senthil Kumar Selvaraj <Senthil_Kumar.Selvaraj@atmel.com>
12564 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
12566 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Don't define
12567 __MEMX for avrtiny.
12568 * config/avr/avr.c (avr_insert_attributes): Reject __memx for avrtiny.
12569 (avr_nonconst_pointer_addrspace): Likewise.
12570 * config/avr/avr.h (AVR_HAVE_LPM): Define.
12572 Added AVRTINY architecture to avr target.
12573 * config/avr/avr-arch.h (avr_arch): Added AVRTINY architecture.
12574 (base_arch_s): member added for AVRTINY architecture.
12575 * config/avr/avr.c: Added TINY_ADIW, TINY_SBIW macros as AVRTINY
12576 alternate for adiw/sbiw instructions. Added AVR_TMP_REGNO and
12577 AVR_ZERO_REGNO macros for tmp and zero registers. Replaced TMP_REGNO
12578 and ZERO_REGNO occurrences by AVR_TMP_REGNO and AVR_ZERO_REGNO
12579 respectively. LAST_CALLEE_SAVED_REG macro added for the last register
12580 in callee saved register list.
12581 (avr_option_override): CCP address updated for AVRTINY.
12582 (avr_init_expanders): tmp and zero rtx initialized as per arch.
12583 Reset avr_have_dimode if AVRTINY.
12584 (sequent_regs_live): Use LAST_CALLEE_SAVED_REG instead magic number.
12585 (emit_push_sfr): Use AVR_TMP_REGNO for tmp register number.
12586 (avr_prologue_setup_frame): Don't minimize prologue if AVRTINY.
12587 Use LAST_CALLEE_SAVED_REG to refer last callee saved register.
12588 (expand_epilogue): Likewise.
12589 (avr_print_operand): Print CCP address in case of AVRTINY also.
12591 (function_arg_regno_p): Check different register list for arguments
12593 (init_cumulative_args): Check for AVRTINY to update number of argument
12595 (tiny_valid_direct_memory_access_range): New function. Return false if
12596 direct memory access range is not in accepted range for AVRTINY.
12597 (avr_out_movqi_r_mr_reg_disp_tiny): New function to handle register
12598 indirect load (with displacement) for AVRTINY.
12599 (out_movqi_r_mr): Updated instruction length for AVRTINY. Call
12600 avr_out_movqi_r_mr_reg_disp_tiny for load from reg+displacement.
12601 (avr_out_movhi_r_mr_reg_no_disp_tiny): New function to handle register
12602 indirect load (no displacement) for AVRTINY.
12603 (avr_out_movhi_r_mr_reg_disp_tiny): New function to handle register
12604 indirect load (with displacement) for AVRTINY.
12605 (avr_out_movhi_r_mr_pre_dec_tiny): New function to handle register
12606 indirect load for pre-decrement address.
12607 (out_movhi_r_mr): In case of AVRTINY, call tiny register indirect load
12608 functions. Update instruction length for AVRTINY.
12609 (avr_out_movsi_r_mr_reg_no_disp_tiny): New function. Likewise, for
12611 (avr_out_movsi_r_mr_reg_disp_tiny): New function. Likewise, for SImode.
12612 (out_movsi_r_mr): Likewise, for SImode.
12613 (avr_out_movsi_mr_r_reg_no_disp_tiny): New function to handle register
12614 indirect store (no displacement) for AVRTINY.
12615 (avr_out_movsi_mr_r_reg_disp_tiny): New function to handle register
12616 indirect store (with displacement) for AVRTINY.
12617 (out_movsi_mr_r): Emit out insn for IO address store. Update store
12618 instruction's size for AVRTINY. For AVRTINY, call tiny SImode indirect
12620 (avr_out_load_psi_reg_no_disp_tiny): New function to handle register
12621 indirect load (no displacement) for PSImode in AVRTINY.
12622 (avr_out_load_psi_reg_disp_tiny): New function to handle register
12623 indirect load (with displacement) for PSImode in AVRTINY.
12624 (avr_out_load_psi): Call PSImode register indirect load functions for
12625 AVRTINY. Update instruction length for AVRTINY.
12626 (avr_out_store_psi_reg_no_disp_tiny): New function to handle register
12627 indirect store (no displacement) for PSImode in AVRTINY.
12628 (avr_out_store_psi_reg_disp_tiny): New function to handle register
12629 indirect store (with displacement) for PSImode in AVRTINY.
12630 (avr_out_store_psi): Update instruction length for AVRTINY. Call tiny
12631 register indirect store functions for AVRTINY.
12632 (avr_out_movqi_mr_r_reg_disp_tiny): New function to handle QImode
12633 register indirect store (with displacement) for AVRTINY.
12634 (out_movqi_mr_r): Update instruction length for AVRTINY. Call tiny
12635 register indirect store function for QImode in AVRTINY.
12636 (avr_out_movhi_mr_r_xmega): Update instruction length for AVRTINY.
12637 (avr_out_movhi_mr_r_reg_no_disp_tiny): New function to handle register
12638 indirect store (no displacement) for HImode in AVRTINY.
12639 (avr_out_movhi_mr_r_reg_disp_tiny): New function to handle register
12640 indirect store (with displacement) for HImode in AVRTINY.
12641 (avr_out_movhi_mr_r_post_inc_tiny): New function to handle register
12642 indirect store for post-increment address in HImode.
12643 (out_movhi_mr_r): Update instruction length for AVRTINY. Call tiny
12644 register indirect store function for HImode in AVRTINY.
12645 (avr_out_compare): Use TINY_SBIW/ TINY_ADIW in place of sbiw/adiw
12646 in case of AVRTINY.
12647 (order_regs_for_local_alloc): Updated register allocation order for
12649 (avr_conditional_register_usage): New function. It is a target hook
12650 (TARGET_CONDITIONAL_REGISTER_USAGE) function which updates fixed, call
12651 used registers list and register allocation order for AVRTINY.
12652 (avr_return_in_memory): Update return value size for AVRTINY.
12653 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Added builtin macros
12654 for AVRTINY arch and tiny program memory base address.
12655 * config/avr/avr-devices.c (avr_arch_types): Added AVRTINY arch.
12656 (avr_texinfo): Added description for AVRTINY arch.
12657 * config/avr/avr.h: Added macro to identify AVRTINY arch. Updated
12658 STATIC_CHAIN_REGNUM for AVRTINY.
12659 * config/avr/avr-mcus.def: Added AVRTINY arch devices.
12660 * config/avr/avr.md: Added constants for tmp/ zero registers in
12661 AVRTINY. Attributes for AVRTINY added.
12662 (mov<mode>): Move src/ dest address to register if it is not in AVRTINY
12663 memory access range.
12664 (mov<mode>_insn): Avoid QImode direct load for AVRTINY if address not
12665 in AVRTINY memory access range.
12666 (*mov<mode>): Likewise for HImode and SImode.
12667 (*movsf): Likewise for SFmode.
12668 (delay_cycles_2): Updated instructions to be emitted as AVRTINY does
12670 * config/avr/avr-protos.h: Added function prototype for
12671 tiny_valid_direct_memory_access_range.
12672 * config/avr/avr-tables.opt: Regenerate.
12673 * gcc/config/avr/t-multilib: Regenerate.
12674 * doc/avr-mmcu.texi: Regenerate.
12676 2014-10-21 Andrew Pinski <apinski@cavium.com>
12678 * doc/invoke.texi (AARCH64/mtune): Document thunderx as an
12679 available option also.
12680 * config/aarch64/aarch64-cost-tables.h: New file.
12681 * config/aarch64/aarch64-cores.def (thunderx): New core.
12682 * config/aarch64/aarch64-tune.md: Regenerate.
12683 * config/aarch64/aarch64.c: Include aarch64-cost-tables.h instead
12684 of config/arm/aarch-cost-tables.h.
12685 (thunderx_regmove_cost): New variable.
12686 (thunderx_tunings): New variable.
12688 2014-10-21 Dehao Chen <dehao@google.com>
12690 * auto-profile.c: New file.
12691 * auto-profile.h: New file.
12692 * basic-block.h (maybe_hot_count_p): New export func.
12693 (add_working_set): New export func.
12694 * gcov-io.h (GCOV_TAG_AFDO_FILE_NAMES): New tag.
12695 (GCOV_TAG_AFDO_FUNCTION): Likewise.
12696 (GCOV_TAG_AFDO_WORKING_SET): Likewise.
12697 * opts.c (enable_fdo_optimizations): New func.
12698 (common_handle_option): Handle -fauto-profile flag.
12699 * ipa-inline.c (want_early_inline_function_p): Iterative-einline.
12700 (class pass_early_inline): Export early_inliner.
12701 (early_inliner): Likewise.
12702 (pass_early_inline::execute): Likewise.
12703 * ipa-inline.h (early_inliner): Likewise.
12704 * predict.c (maybe_hot_count_p): New export func.
12705 (counts_to_freqs): AutoFDO logic.
12706 (rebuild_frequencies): Likewise.
12707 * tree-profile.c (pass_ipa_tree_profile::gate): Likewise.
12708 * profile.c (add_working_set): New func.
12709 * Makefile.in (auto-profile.o): New object file.
12710 * passes.def (pass_ipa_auto_profile): New pass.
12711 * tree-ssa-live.c (remove_unused_scope_block_p): AutoFDO logic.
12712 * tree-pass.h (make_pass_ipa_auto_profile): New pass.
12713 * toplev.c (compile_file): AutoFDO logic.
12714 * doc/invoke.texi (-fauto-profile): New doc.
12715 * coverage.c (coverage_init): AutoFDO logic.
12716 * common.opt (-fauto-profile): New flag.
12717 * timevar.def (TV_IPA_AUTOFDO): New tag.
12718 * value-prof.c (gimple_alloc_histogram_value): New export func.
12719 (check_ic_target): Likewise.
12720 * value-prof.h (gimple_alloc_histogram_value): Likewise.
12721 (check_ic_target): Likewise.
12723 2014-10-21 David Malcolm <dmalcolm@redhat.com>
12725 * cgraph.c (cgraph_c_finalize): New function.
12726 * cgraph.h (cgraph_c_finalize): New prototype.
12727 (cgraphunit_c_finalize): New prototype.
12728 * cgraphunit.c (first_analyzed): Move from analyze_functions
12730 (first_analyzed_var): Likewise.
12731 (analyze_functions): Move static variables into file-scope.
12732 (cgraphunit_c_finalize): New function.
12733 * diagnostic.c (diagnostic_finish): Free the memory for
12734 context->classify_diagnostic and context->printer, running the
12735 destructor for the latter.
12736 (bt_stop): Use toplev::main.
12737 * dwarf2out.c (dwarf2out_finalize): New function.
12738 * dwarf2out.h (dwarf2out_c_finalize): New prototype.
12739 * gcse.c (gcse_c_finalize): New function.
12740 * gcse.h (gcse_c_finalize): New prototype.
12741 * ggc-page.c (init_ggc): Make idempotent.
12742 * input.c (input_location): Initialize to UNKNOWN_LOCATION.
12743 * ipa-cp.c (ipa_cp_c_finalize): New function.
12744 * ipa-prop.h (ipa_cp_c_finalize): New prototype.
12745 * ipa-pure-const.c (function_insertion_hook_holder): Move to be
12746 a field of class pass_ipa_pure_const.
12747 (node_duplication_hook_holder): Likewise.
12748 (node_removal_hook_holder): Likewise.
12749 (register_hooks): Convert to method...
12750 (pass_ipa_pure_const::register_hooks): ...here, converting
12751 static variable init_p into...
12752 (pass_ipa_pure_const::init_p): ...new field.
12753 (pure_const_generate_summary): Update invocation of
12754 register_hooks to invoke as a method of current_pass.
12755 (pure_const_read_summary): Likewise.
12756 (propagate): Convert to...
12757 (pass_ipa_pure_const::execute): ...method.
12758 * ipa-reference.c (ipa_init): Move static bool init_p from here
12760 (ipa_init_p): New file-scope variable, so that it can be reset
12761 when repeatedly invoking the compiler within one process by...
12762 (ipa_reference_c_finalize): New function.
12763 * ipa-reference.h (ipa_reference_c_finalize): New.
12764 * main.c (main): Replace invocation of toplev_main with
12765 construction of a toplev instance, and call its "main" method.
12766 * params.c (global_init_params): Add an assert that
12767 params_finished is false.
12768 (params_c_finalize): New.
12769 * params.h (params_c_finalize): New.
12770 * passes.c (execute_ipa_summary_passes): Set "current_pass" before
12771 invoking generate_summary, for the benefit of pass_ipa_pure_const.
12772 (ipa_write_summaries_2): Assign "pass" to "current_pass" global
12773 before calling write_summary hook.
12774 (ipa_write_optimization_summaries_1): Likewise when calling
12775 write_optimization_summary hook.
12776 (ipa_read_summaries_1): Likewise for read_summary hook.
12777 (ipa_read_optimization_summaries_1): Likewise for
12778 read_optimization_summary hook.
12779 (execute_ipa_stmt_fixups): Likewise.
12780 * stringpool.c (init_stringpool): Clean up if we're called more
12782 * timevar.c (timevar_init): Ignore repeated calls.
12783 * toplev.c: Include "dwarf2out.h", "ipa-reference.h", "gcse.h",
12785 (general_init): Reset "input_location" to UNKNOWN_LOCATION.
12786 (initialize_rtl): Move static local "initialized_once"
12787 into file scope, and rename to...
12788 (rtl_initialized): New variable.
12789 (do_compile): Move timevar initialization from here to
12790 toplev::start_timevars.
12791 (toplev::toplev, toplev::~toplev, toplev::start_timevars,
12792 toplev::finalize): New functions.
12793 (toplev_main): Rename to...
12794 (toplev::main): ...this.
12795 * toplev.h (class toplev): New class.
12797 2014-10-21 Andrew MacLeod <amacleod@redhat.com>
12799 * loop-doloop.c: Include loop-unroll.h.
12801 2014-10-21 Andrew MacLeod <amacleod@redhat.com>
12803 * cfg.h: New. Header file for cfg.c.
12804 * cfganal.h: New. Header file for cfganal.c.
12805 * lcm.h: New. Header file for lcm.c.
12806 * loop-unroll.h: New. Header file for loop-unroll.h.
12807 * cfgloop.h: (unroll_loops): Remove prototype.
12808 * basic-block.h: Move prototypes and structs to new header files.
12809 Include cfg.h, cfganal.h, and lcm.h.
12810 * loop-init.c: Include loop-unroll.h.
12811 * loop-unroll.c: (referenced_in_one_insn_in_loop_p): Make static.
12812 * modulo-sched.c: Include loop-unroll.h.
12814 2014-10-21 Thomas Preud'homme <thomas.preudhomme@arm.com>
12816 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Fix creation of
12817 MARKER_BYTE_UNKNOWN markers when handling casts.
12819 2014-10-21 Richard Biener <rguenther@suse.de>
12821 * tree-ssa-phiopt.c (value_replacement): Properly verify we
12822 are the non-singleton PHI.
12824 2014-10-21 Jakub Jelinek <jakub@redhat.com>
12826 PR tree-optimization/63563
12827 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Bail out
12828 if either dra or drb stmts are not normal loads/stores.
12830 2014-10-21 Ilya Tocar <ilya.tocar@intel.com>
12832 * config/i386/i386.c (expand_vec_perm_1): Fix
12833 expand_vec_perm_palignr case.
12834 * config/i386/sse.md (<ssse3_avx2>_palignr<mode>_mask): Use
12837 2014-10-21 Zhenqiang Chen <zhenqiang.chen@arm.com>
12839 * cfgloopanal.c (seq_cost): Delete.
12840 * rtl.h (seq_cost): New prototype.
12841 * rtlanal.c (seq_cost): New function.
12842 * tree-ssa-loop-ivopts.c (seq_cost): Delete.
12844 2014-10-20 Andrew MacLeod <amacleod@redhat.com>
12846 * cfgrtl.h: New. Add prototypes for cfgrtl.c.
12847 * basic-block.h: Remove prototypes for cfgrtl.c.
12848 * cfghooks.h (cfg_layout_initialize, cfg_layout_finalize): Move
12849 prototypes to cfgrtl.h.
12850 * profile.h (profile_info): Add extern export declaration.
12851 * rtl.h: Remove prototypes for cfgrtl.h.
12852 * tree-cfg.h (gt_ggc_mx, gt_pch_nx): Move prototypes to here.
12853 * ipa-inline.c: Include profile.h.
12854 * loop-unroll.c: Ditto.
12855 * modulo-sched.c: Ditto.
12856 * postreload-gcse.c: Ditto.
12857 * predict.c: Ditto.
12858 * sched-ebb.c: Ditto.
12859 * sched-rgn.c: Ditto.
12861 * tree-ssa-loop-ivcanon.c: Ditto.
12863 2014-10-20 Richard Biener <rguenther@suse.de>
12865 * tree-vect-slp.c (vect_get_and_check_slp_defs): Try swapping
12866 operands to get a def operand kind match. Signal mismatches
12867 to the parent so we can try swapping its operands.
12868 (vect_build_slp_tree): Try swapping operands if they have
12869 a mismatched operand kind.
12871 2014-10-20 Alan Modra <amodra@gmail.com>
12874 * simplify-rtx.c (simplify_plus_minus): Delete unused "input_ops".
12875 Increase "ops" array size. Correct array size tests. Init
12876 n_constants in loop. Break out of innermost loop when finding
12877 a trivial CONST expression.
12879 2014-10-20 Martin Liska <mliska@suse.cz>
12882 * ipa-icf-gimple.c (func_checker::compare_gimple_asm):
12883 Gimple tempate string is compared.
12885 2014-10-20 Uros Bizjak <ubizjak@gmail.com>
12887 * varasm.c (const_alias_set): Remove.
12888 (init_varasm_once): Remove initialization of const_alias_set.
12889 (build_constant_desc): Do not set alias set to const_alias_set.
12891 2014-10-19 Ilya Verbin <ilya.verbin@intel.com>
12893 * configure: Regenerate.
12894 * configure.ac: Move the test for section attribute specifier "e" in GAS
12895 out to all i[34567]86-*-* | x86_64-*-* targets and add --fatal-warnings.
12896 * langhooks.c (lhd_begin_section): Set SECTION_EXCLUDE flag.
12897 * varasm.c (default_elf_asm_named_section): Guard SECTION_EXCLUDE with
12898 ifdef HAVE_GAS_SECTION_EXCLUDE.
12900 2014-10-19 Andreas Schwab <schwab@linux-m68k.org>
12902 * doc/md.texi (RTL Template) [match_scratch]: Correct equivalent
12903 match_operand expression.
12905 2014-10-19 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
12906 David Edelsohn <dje.gcc@gmail.com>
12908 * config/rs6000/rs6000.c (rs6000_atomic_assign_expand_fenv): New
12910 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
12912 2014-10-18 Manuel López-Ibáñez <manu@gcc.gnu.org>
12914 * doc/invoke.texi (Options to Request or Suppress Warnings):
12915 Explain options precedence.
12916 (Wtrampolines): Do not indent paragraph.
12918 2014-10-18 John David Anglin <danglin@gcc.gnu.org>
12920 * doc/invoke.texi: Update documentation of hppa -mjump-in-delay option.
12921 * config/pa/pa-protos.h (pa_following_call): Delete declaration.
12922 (pa_jump_in_call_delay): Likewise.
12923 * config/pa/pa.c (pa_option_override): Remove jump in call delay
12925 (pa_output_millicode_call): Remove support for jump in call delay.
12926 (pa_output_call): Likewise.
12927 (pa_jump_in_call_delay): Delete.
12928 (pa_following_call): Likewise.
12929 * config/pa/pa.md (in_call_delay): Remove jump in delay check.
12930 (uncond_branch): Remove following call check from attribute length.
12932 2014-10-18 Oleg Endo <olegendo@gcc.gnu.org>
12935 * config/sh/sh-modes.def (PSI): Remove.
12936 * config/sh/sh-protos.h (get_fpscr_rtx): Remove.
12937 * config/sh/sh.c (fpscr_rtx, get_fpscr_rtx): Remove.
12938 (sh_reorg): Remove commented out FPSCR code.
12939 (fpscr_set_from_mem): Use SImode instead of PSImode. Emit lds_fpscr
12940 insn instead of move insn.
12941 (sh_hard_regno_mode_ok): Return SImode for FPSCR.
12942 (sh_legitimate_address_p, sh_legitimize_reload_address): Remove PSImode
12944 (sh_emit_mode_set): Emit lds_fpscr and sts_fpscr insns.
12945 (sh1_builtin_p): Uncomment.
12946 (SH_BLTIN_UV 25, SH_BLTIN_VU 26): New macros.
12947 (bdesc): Add __builtin_sh_get_fpscr and __builtin_sh_set_fpscr.
12948 * config/sh/sh/predicates.md (fpscr_operand): Simplify.
12949 (fpscr_movsrc_operand, fpscr_movdst_operand): New predicates.
12950 (general_movsrc_operand, general_movdst_operand): Disallow
12952 * config/sh/sh.md (FPSCR_FR): New constant.
12953 (push_fpscr): Emit sts_fpscr insn.
12954 (pop_fpscr): Emit lds_fpscr_insn.
12955 (movsi_ie): Disallow FPSCR operands.
12956 (fpu_switch, unnamed related split, extend_psi_si,
12957 truncate_si_psi): Remove insns.
12958 (lds_fpscr, sts_fpscr): New insns.
12959 (toggle_sz, toggle_pr): Use SImode for FPSCR_REG instead of PSImode.
12962 2014-10-17 Eric Botcazou <ebotcazou@adacore.com>
12964 * ipa-inline-transform.c (master_clone_with_noninline_clones_p): New.
12965 (clone_inlined_nodes): Do not overwrite the clone if above predicate
12968 2014-10-17 Ilya Tocar <ilya.tocar@intel.com>
12970 * config/i386/i386.c (MAX_VECT_LEN): Move earlier.
12971 (expand_vec_perm_d): Ditto.
12972 (ix86_expand_vec_perm_vpermi2): Handle V8HImode, V16HImode, V32HImode,
12973 V32HImode, V4SImode, V8SImode, V4SFmode, V8SFmode, V2DImode, V4DImode,
12975 (ix86_expand_vec_perm): Update call to ix86_expand_vec_perm_vpermi2.
12976 (ix86_expand_sse_unpack): Handle V64QImode.
12977 (expand_vec_perm_blend): Update conditions for TARGET, handle
12978 V8DFmode, V16SFmode, V32HImode, V64QImode, V16SImode, V8DImode.
12979 (expand_vec_perm_pshufb): Handle V64QImode.
12980 (expand_vec_perm_1): Handle V64QImode, V32HImode, V16SImode, V16SFmode,
12981 V8DFmode, V8DImode, V4DFmode, V2DFmode, V8SFmode, V4SFmode.
12982 (ix86_expand_vec_perm_const_1): Call ix86_expand_vec_perm_vpermi2.
12983 (ix86_vectorize_vec_perm_const_ok): Handle V32HImode, V64QImode.
12984 (ix86_expand_vecop_qihi): Handle V64QImode.
12985 * config/i386/sse.md (define_mode_iterator VI1_AVX512): New.
12986 (define_mode_iterator VEC_PERM_AVX2): Add V32HI.
12987 (define_mode_iterator VEC_PERM_CONST): Add V32HI.
12988 (define_insn "<ssse3_avx2>_pshufb<mode>3<mask_name>"): Add masking.
12989 (mul<mode>3): Use VI1_AVX512.
12990 (<sse2_avx2>_packsswb): Ditto.
12991 (<sse2_avx2>_packuswb): Ditto.
12992 (<ssse3_avx2>_pshufb<mode>3): Ditto.
12993 (<shift_insn><mode>3): Ditto.
12995 2014-10-17 Kirill Yukhin <kirill.yukhin@intel.com>
12997 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Refactor
12998 conditions to fix bootstrap.
13000 2014-10-17 Andrew MacLeod <amacleod@redhat.com>
13002 gcc-plugin.h: Add tm.h and flattened includes from function.h.
13004 2014-10-17 Alexander Ivchenko <alexander.ivchenko@intel.com>
13005 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13006 Anna Tikhonova <anna.tikhonova@intel.com>
13007 Ilya Tocar <ilya.tocar@intel.com>
13008 Andrey Turetskiy <andrey.turetskiy@intel.com>
13009 Ilya Verbin <ilya.verbin@intel.com>
13010 Kirill Yukhin <kirill.yukhin@intel.com>
13011 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13013 * config/i386/i386.c (ix86_expand_vector_init_duplicate): Handle V64QI
13014 and V32HI modes, update V8HI, V16QI, V32QI modes handling.
13015 (ix86_expand_vector_init_general): Handle V64QI and V32HI modes.
13016 * config/i386/sse.md (define_mode_iterator VI48F_512): Rename to ...
13017 (define_mode_iterator VF48_I1248): ... this. Extend to AVX-512 modes.
13018 (define_expand "vec_init<mode>"): Use VF48_I1248.
13020 2014-10-17 Alexander Ivchenko <alexander.ivchenko@intel.com>
13021 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13022 Anna Tikhonova <anna.tikhonova@intel.com>
13023 Ilya Tocar <ilya.tocar@intel.com>
13024 Andrey Turetskiy <andrey.turetskiy@intel.com>
13025 Ilya Verbin <ilya.verbin@intel.com>
13026 Kirill Yukhin <kirill.yukhin@intel.com>
13027 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13029 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Extend
13030 expand_sse2_mulvxdi3.
13032 2014-10-17 Richard Biener <rguenther@suse.de>
13034 * fold-const.c (fold_comparison): Remove redundant constant
13035 folding and operand swapping.
13036 (fold_binary_loc): Do comparison operand swapping here.
13037 (fold_ternary_loc): Canonicalize operand order for
13038 commutative ternary operations.
13039 * tree.c (commutative_ternary_tree_code): Add DOT_PROD_EXPR
13042 2014-10-17 Jakub Jelinek <jakub@redhat.com>
13044 PR tree-optimization/63464
13045 * gimple.h (gimple_seq_discard): New prototype.
13046 * gimple.c: Include stringpool.h and tree-ssanames.h.
13047 (gimple_seq_discard): New function.
13048 * optabs.h (lshift_cheap_p): New prototype.
13049 * optabs.c (lshift_cheap_p): New function, moved from...
13050 * tree-switch-conversion.c (lshift_cheap_p): ... here.
13051 * tree-ssa-reassoc.c: Include gimplify.h and optabs.h.
13052 (reassoc_branch_fixups): New variable.
13053 (update_range_test): Add otherrangep and seq arguments.
13054 Unshare exp. If otherrange is NULL, use for other ranges
13055 array of pointers pointed by otherrangep instead.
13056 Emit seq before gimplified statements for tem.
13057 (optimize_range_tests_diff): Adjust update_range_test
13059 (optimize_range_tests_xor): Likewise. Fix up comment.
13060 (extract_bit_test_mask, optimize_range_tests_to_bit_test): New
13062 (optimize_range_tests): Adjust update_range_test caller.
13063 Call optimize_range_tests_to_bit_test.
13064 (branch_fixup): New function.
13065 (execute_reassoc): Call branch_fixup.
13067 PR tree-optimization/63302
13068 * tree-ssa-reassoc.c (optimize_range_tests_xor,
13069 optimize_range_tests_diff): Use !integer_pow2p () instead of
13072 2014-10-17 Martin Liska <mliska@suse.cz>
13074 * ipa-icf.c (sem_function::merge): Local flags are set to false
13075 to enforce equal calling convention to be used.
13076 * opts.c (common_handle_option): Indentation fix.
13078 2014-10-17 Marc Glisse <marc.glisse@inria.fr>
13080 * tree-into-ssa.c (is_old_name): Replace "new" with "old".
13082 2014-10-17 Tom de Vries <tom@codesourcery.com>
13084 PR rtl-optimization/61605
13085 * regcprop.c (copyprop_hardreg_forward_1): Use
13086 regs_invalidated_by_this_call instead of regs_invalidated_by_call.
13088 2014-10-17 Tom de Vries <tom@codesourcery.com>
13090 PR rtl-optimization/61605
13091 * regcprop.c (copyprop_hardreg_forward_1): Add copy_p and noop_p. Don't
13092 notice stores for noops. Don't regard noops as copies.
13094 2014-10-17 Uros Bizjak <ubizjak@gmail.com>
13096 * config/i386/cpuid.h (__cpuid): Remove definitions that handle %ebx
13097 register in a special way.
13098 (__cpuid_count): Ditto.
13099 * config/i386/driver-i386.h: Protect with
13100 "#if defined(__GNUC__) && (__GNUC__ >= 5 || !defined(__PIC__))".
13101 (host_detect_local_cpu): Mention that GCC with non-fixed %ebx
13102 is required to compile the function.
13104 2014-10-16 DJ Delorie <dj@redhat.com>
13106 * flag-types.h (sanitize_code): Don't assume targets have 32-bit
13109 * config/rs6000/rs6000-c.c (rid_int128): New.
13110 (rs6000_macro_to_expand): Use instead of RID_INT128.
13112 2014-10-16 Andrew MacLeod <amacleod@redhat.com>
13114 * function.h: Flatten file. Remove includes, adjust prototypes to
13115 reflect only what is in function.h.
13116 (enum direction, struct args_size, struct locate_and_pad_arg_data,
13117 ADD_PARM_SIZE, SUB_PARM_SIZE, ARGS_SIZE_TREE, ARGS_SIZE_RTX): Relocate
13119 (ASLK_REDUCE_ALIGN, ASLK_RECORD_PAD): Relocate from rtl.h.
13120 (optimize_function_for_size_p, optimize_function_for_speed_p): Move
13121 prototypes to predict.h.
13122 (init_varasm_status): Move prototype to varasm.h.
13123 * expr.h: Adjust include files.
13124 (enum direction, struct args_size, struct locate_and_pad_arg_data,
13125 ADD_PARM_SIZE, SUB_PARM_SIZE, ARGS_SIZE_TREE, ARGS_SIZE_RTX): Move
13127 (locate_and_pad_parm): Move prototype to function.h.
13128 * rtl.h: (assign_stack_local, ASLK_REDUCE_ALIGN, ASLK_RECORD_PAD,
13129 assign_stack_local_1, assign_stack_temp, assign_stack_temp_for_type,
13130 assign_temp, reposition_prologue_and_epilogue_notes,
13131 prologue_epilogue_contains, sibcall_epilogue_contains,
13132 update_temp_slot_address, maybe_copy_prologue_epilogue_insn,
13133 set_return_jump_label): Move prototypes to function.h.
13134 * predict.h (optimize_function_for_size_p,
13135 optimize_function_for_speed_p): Relocate prototypes from function.h.
13136 * shrink-wrap.h (emit_return_into_block, active_insn_between,
13137 convert_jumps_to_returns, emit_return_for_exit): Move prototypes to
13139 * varasm.h (init_varasm_status): Relocate prototype from function.h.
13140 * genattrtab.c (write_header): Add predict.h to include list.
13141 * genconditions.c (write_header): Add predict.h to include list.
13142 * genemit.c (main): Adjust header file includes.
13143 * gengtype.c (ifiles): Add flattened function.h header files.
13144 * genoutput.c (output_prologue): Add predict.h to include list.
13145 * genpreds.c (write_insn_preds_c): Adjust header file includes.
13146 * genrecog.c (write_header): Add flattened function.h header files.
13147 * alias.c: Adjust include files.
13148 * auto-inc-dec.c: Likewise.
13149 * basic-block.h: Likewise.
13150 * bb-reorder.c: Likewise.
13151 * bt-load.c: Likewise.
13152 * builtins.c: Likewise.
13153 * caller-save.c: Likewise.
13154 * calls.c: Likewise.
13155 * cfgbuild.c: Likewise.
13156 * cfgcleanup.c: Likewise.
13157 * cfgexpand.c: Likewise.
13158 * cfgloop.c: Likewise.
13159 * cfgloop.h: Likewise.
13160 * cfgrtl.c: Likewise.
13161 * cgraph.h: Likewise.
13162 * cgraphclones.c: Likewise.
13163 * cgraphunit.c: Likewise.
13164 * combine-stack-adj.c: Likewise.
13165 * combine.c: Likewise.
13166 * coverage.c: Likewise.
13167 * cprop.c: Likewise.
13169 * cselib.c: Likewise.
13170 * dbxout.c: Likewise.
13172 * df-core.c: Likewise.
13173 * df-problems.c: Likewise.
13174 * df-scan.c: Likewise.
13175 * dojump.c: Likewise.
13176 * dwarf2cfi.c: Likewise.
13177 * dwarf2out.c: Likewise.
13178 * emit-rtl.c: Likewise.
13179 * except.c: Likewise.
13180 * explow.c: Likewise.
13181 * expr.c: Likewise.
13182 * final.c: Likewise.
13183 * function.c: Likewise.
13184 * gcse.c: Likewise.
13185 * gimple-fold.c: Likewise.
13186 * gimple-low.c: Likewise.
13187 * gimple-streamer.h: Likewise.
13188 * haifa-sched.c: Likewise.
13189 * ifcvt.c: Likewise.
13191 * jump.c: Likewise.
13193 * loop-invariant.c: Likewise.
13194 * lra-assigns.c: Likewise.
13195 * lra-coalesce.c: Likewise.
13196 * lra-constraints.c: Likewise.
13197 * lra-eliminations.c: Likewise.
13198 * lra-lives.c: Likewise.
13199 * lra-spills.c: Likewise.
13201 * lto-cgraph.c: Likewise.
13202 * lto-section-in.c: Likewise.
13203 * lto-section-out.c: Likewise.
13204 * lto-streamer-in.c: Likewise.
13205 * lto-streamer-out.c: Likewise.
13206 * mode-switching.c: Likewise.
13207 * modulo-sched.c: Likewise.
13208 * omp-low.c: Likewise.
13209 * optabs.c: Likewise.
13210 * passes.c: Likewise.
13211 * postreload-gcse.c: Likewise.
13212 * postreload.c: Likewise.
13213 * predict.c: Likewise.
13214 * profile.c: Likewise.
13215 * recog.c: Likewise.
13217 * reg-stack.c: Likewise.
13218 * regcprop.c: Likewise.
13219 * reginfo.c: Likewise.
13220 * regrename.c: Likewise.
13221 * reload.c: Likewise.
13222 * reload1.c: Likewise.
13223 * reorg.c: Likewise.
13224 * resource.c: Likewise.
13225 * rtlanal.c: Likewise.
13226 * sched-deps.c: Likewise.
13227 * sched-ebb.c: Likewise.
13228 * sched-rgn.c: Likewise.
13229 * sel-sched-dump.c: Likewise.
13230 * sel-sched-ir.c: Likewise.
13231 * sel-sched.c: Likewise.
13232 * shrink-wrap.c: Likewise.
13233 * simplify-rtx.c: Likewise.
13234 * statistics.c: Likewise.
13235 * stmt.c: Likewise.
13236 * stor-layout.c: Likewise.
13237 * store-motion.c: Likewise.
13238 * symtab.c: Likewise.
13239 * targhooks.c: Likewise.
13240 * toplev.c: Likewise.
13241 * trans-mem.c: Likewise.
13242 * tree-cfg.c: Likewise.
13243 * tree-cfgcleanup.c: Likewise.
13244 * tree-dfa.c: Likewise.
13245 * tree-eh.c: Likewise.
13246 * tree-inline.c: Likewise.
13247 * tree-into-ssa.c: Likewise.
13248 * tree-nested.c: Likewise.
13249 * tree-nrv.c: Likewise.
13250 * tree-profile.c: Likewise.
13251 * tree-ssa-alias.c: Likewise.
13252 * tree-ssa-ccp.c: Likewise.
13253 * tree-ssa-copy.c: Likewise.
13254 * tree-ssa-copyrename.c: Likewise.
13255 * tree-ssa-dom.c: Likewise.
13256 * tree-ssa-operands.c: Likewise.
13257 * tree-ssa-propagate.c: Likewise.
13258 * tree-ssa-structalias.c: Likewise.
13259 * tree-ssa-tail-merge.c: Likewise.
13260 * tree-ssa-threadedge.c: Likewise.
13261 * tree-ssa-threadupdate.c: Likewise.
13262 * tree-ssa-uncprop.c: Likewise.
13263 * tree-ssa-uninit.c: Likewise.
13264 * tree-ssa.c: Likewise.
13265 * tree-stdarg.c: Likewise.
13266 * tree-tailcall.c: Likewise.
13267 * tree.c: Likewise.
13268 * tsan.c: Likewise.
13269 * valtrack.c: Likewise.
13270 * varasm.c: Likewise.
13271 * vmsdbgout.c: Likewise.
13273 * config/aarch64/aarch64.c: Add flattened includes from function.h.
13274 * config/alpha/alpha.c: Likewise.
13275 * config/arc/arc.c: Likewise.
13276 * config/arm/arm.c: Likewise.
13277 * config/avr/avr-log.c: Likewise.
13278 * config/avr/avr.c: Likewise.
13279 * config/bfin/bfin.c: Likewise.
13280 * config/c6x/c6x.c: Likewise.
13281 * config/cr16/cr16.c: Likewise.
13282 * config/cris/cris.c: Likewise.
13283 * config/darwin.c: Likewise.
13284 * config/epiphany/epiphany.c: Likewise.
13285 * config/epiphany/mode-switch-use.c: Likewise.
13286 * config/epiphany/resolve-sw-modes.c: Likewise.
13287 * config/fr30/fr30.c: Likewise.
13288 * config/frv/frv.c: Likewise.
13289 * config/h8300/h8300.c: Likewise.
13290 * config/i386/i386.c: Likewise.
13291 * config/ia64/ia64.c: Likewise.
13292 * config/iq2000/iq2000.c: Likewise.
13293 * config/lm32/lm32.c: Likewise.
13294 * config/m32c/m32c.c: Likewise.
13295 * config/m32r/m32r.c: Likewise.
13296 * config/m68k/m68k.c: Likewise.
13297 * config/mcore/mcore.c: Likewise.
13298 * config/mep/mep-pragma.c: Likewise.
13299 * config/mep/mep.c: Likewise.
13300 * config/microblaze/microblaze.c: Likewise.
13301 * config/mips/mips.c: Likewise.
13302 * config/mmix/mmix.c: Likewise.
13303 * config/mn10300/mn10300.c: Likewise.
13304 * config/moxie/moxie.c: Likewise.
13305 * config/msp430/msp430.c: Likewise.
13306 * config/nds32/nds32-cost.c: Likewise.
13307 * config/nds32/nds32-fp-as-gp.c: Likewise.
13308 * config/nds32/nds32-intrinsic.c: Likewise.
13309 * config/nds32/nds32-isr.c: Likewise.
13310 * config/nds32/nds32-md-auxiliary.c: Likewise.
13311 * config/nds32/nds32-memory-manipulation.c: Likewise.
13312 * config/nds32/nds32-pipelines-auxiliary.c: Likewise.
13313 * config/nds32/nds32-predicates.c: Likewise.
13314 * config/nds32/nds32.c: Likewise.
13315 * config/nios2/nios2.c: Likewise.
13316 * config/pa/pa.c: Likewise.
13317 * config/pdp11/pdp11.c: Likewise.
13318 * config/rl78/rl78.c: Likewise.
13319 * config/rs6000/rs6000.c: Likewise.
13320 * config/rx/rx.c: Likewise.
13321 * config/s390/s390.c: Likewise.
13322 * config/score/score.c: Likewise.
13323 * config/sh/sh.c: Likewise.
13324 * config/sparc/sparc.c: Likewise.
13325 * config/spu/spu.c: Likewise.
13326 * config/stormy16/stormy16.c: Likewise.
13327 * config/tilegx/tilegx.c: Likewise.
13328 * config/tilepro/tilepro.c: Likewise.
13329 * config/v850/v850.c: Likewise.
13330 * config/vax/vax.c: Likewise.
13331 * config/xtensa/xtensa.c: Likewise.
13333 2014-10-16 Richard Earnshaw <rearnsha@arm.com>
13335 * config/aarch64/aarch64.c (aarch64_legitimize_address): New function.
13336 (TARGET_LEGITIMIZE_ADDRESS): Redefine.
13338 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
13340 * config/sh/sh-protos.h (fldi_ok): Remove.
13341 * config/sh/sh.c (fldi_ok): Likewise.
13342 (sh_secondary_reload): Don't use fldi_ok.
13343 * config/sh/constraints.md (G constraint, H constraint): Don't use
13346 2014-10-16 Martin Liska <mliska@suse.cz>
13348 * ipa-icf.c (sem_item_optimizer::process_cong_reduction):
13349 Cast to unsigned long.
13350 (sem_item_optimizer::dump_cong_classes): Likewise.
13352 2014-10-16 Tom de Vries <tom@codesourcery.com>
13354 * tree-into-ssa.c (update_ssa): Assert that there's no ssa use operand
13355 with SSA_NAME_IN_FREELIST.
13357 2014-10-16 Richard Biener <rguenther@suse.de>
13359 PR middle-end/63554
13360 * builtins.c (fold_builtin_4): Do not call fold_builtin_strncat_chk.
13361 (fold_builtin_strncat_chk): Move ...
13362 * gimple-fold.c (gimple_fold_builtin_strncat_chk): ... here.
13363 (gimple_fold_builtin): Call gimple_fold_builtin_strncat_chk.
13365 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
13368 * config/sh/sh.h (CALL_REALLY_USED_REGISTERS): Expand macro and set
13371 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
13372 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13373 Anna Tikhonova <anna.tikhonova@intel.com>
13374 Ilya Tocar <ilya.tocar@intel.com>
13375 Andrey Turetskiy <andrey.turetskiy@intel.com>
13376 Ilya Verbin <ilya.verbin@intel.com>
13377 Kirill Yukhin <kirill.yukhin@intel.com>
13378 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13380 * config/i386/i386.c (ix86_expand_mul_widen_hilo): Handle V32HI, V16SI,
13383 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
13384 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13385 Anna Tikhonova <anna.tikhonova@intel.com>
13386 Ilya Tocar <ilya.tocar@intel.com>
13387 Andrey Turetskiy <andrey.turetskiy@intel.com>
13388 Ilya Verbin <ilya.verbin@intel.com>
13389 Kirill Yukhin <kirill.yukhin@intel.com>
13390 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13392 * config/i386/i386.c (ix86_expand_vector_set): Handle V8DF, V8DI, V16SF,
13393 V16SI, V32HI, V64QI modes.
13395 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
13398 * config/sh/sh-protos.h (emit_sf_insn, emit_df_insn, expand_sf_unop,
13399 expand_sf_binop, expand_df_unop, expand_df_binop): Remove.
13401 * config/sh/sh.c (sh_emit_set_t_insn): Adjust generated insn pattern
13402 to match fp insn patterns.
13403 (calc_live_regs): Add FPSCR_MODES_REG and FPSCR_STAT_REG to the ignore
13405 (emit_sf_insn, emit_df_insn, expand_sf_unop, expand_sf_binop,
13406 expand_df_unop, expand_df_binop): Remove.
13407 (sh_conditional_register_usage): Mark FPSCR_MODES_REG and
13408 FPSCR_STAT_REG as not call clobbered.
13409 (sh_emit_mode_set): Emit fpscr store-modify-load sequence instead of
13410 invoking fpscr_set_from_mem.
13412 * config/sh/sh.h (MAX_REGISTER_NAME_LENGTH): Increase to 6.
13413 (SH_REGISTER_NAMES_INITIALIZER): Add names for FPSCR_MODES_REG and
13415 (REGISTER_NAMES): Adjust.
13416 (SPECIAL_REGISTER_P): Add FPSCR_MODES_REG and FPSCR_STAT_REG.
13417 (FIRST_PSEUDO_REGISTER): Increase to 156.
13418 (DWARF_FRAME_REGISTERS): Define as 153 to keep the original value.
13419 (FIXED_REGISTERS, CALL_USED_REGISTERS): Add FPSCR_MODES_REG and
13421 (REG_CLASS_CONTENTS): Adjust ALL_REGS bit mask to include
13422 FPSCR_MODES_REG and FPSCR_STAT_REG.
13423 (REG_ALLOC_ORDER): Add FPSCR_MODES_REG and FPSCR_STAT_REG.
13425 * config/sh/sh.md (FPSCR_MODES_REG, FPSCR_STAT_REG, FPSCR_PR,
13426 FPSCR_SZ): Add new constants.
13427 (UNSPECV_FPSCR_MODES, UNSPECV_FPSCR_STAT): Add new unspecv constants.
13429 (movpsi): Use TARGET_FPU_ANY condition, invoke gen_fpu_switch.
13430 (fpu_switch): Add use and set of FPSCR_STAT_REG and FPSCR_MODES_REG.
13431 Use TARGET_FPU_ANY condition.
13432 (fpu_switch peephole2): Remove.
13433 (fpu_switch split): Use simple_mem_operand to capture the mem and
13434 adjust split implementation.
13435 (extend_psi_si, truncate_si_psi): New insns.
13436 (toggle_sz, toggle_pr): Use FPSCR_SZ, FPSCR_PR constants. Add
13437 set of FPSCR_MODES_REG.
13439 (push_e, push_4, pop_e, pop_4, movdf_i4, reload_indf__frn, movsf_ie,
13440 reload_insf__frn, force_mode_for_call, calli, calli_tbr_rel,
13441 calli_pcrel, call_pcrel, call_compact, call_compact_rettramp,
13442 call_valuei, call_valuei_tbr_rel, call_valuei_pcrel, call_value_pcrel,
13443 call_value_compact, call_value_compact_rettramp, call,
13444 call_pop_compact, call_pop_compact_rettramp, call_value, sibcalli,
13445 sibcalli_pcrel, sibcalli_thunk, sibcall_pcrel, sibcall_compact,
13446 sibcall, sibcall_valuei, sibcall_valuei_pcrel, sibcall_value_pcrel,
13447 sibcall_value_compact, sibcall_value, call_value_pop_compact,
13448 call_value_pop_compact_rettramp, various unnamed splits):
13449 Replace use of FPSCR_REG with use of FPSCR_MODES_REG. Adjust gen_*
13452 (floatsisf2_i4, *floatsisf2_ie): Merge into floatsisf2_i4.
13453 (fix_truncsfsi2_i4, *fixsfsi): Merge into fix_truncsfsi2_i4.
13454 (cmpgtsf_t, cmpgtsf_t_i4): Merge into cmpgtsf_t.
13455 (cmpeqsf_t, cmpeqsf_t_i4): Merge into cmpeqsf_t.
13456 (ieee_ccmpeqsf_t, *ieee_ccmpeqsf_t_4): Merge into ieee_ccmpeqsf_t.
13458 (udivsi3_i4, divsi3_i4, addsf3_i, subsf3_i, mulsf3_i, fmasf4_i,
13459 *fmasf4, divsf3_i, floatsisf2_i4, fix_truncsfsi2_i4, cmpgtsf_t,
13460 cmpeqsf_t, ieee_ccmpeqsf_t, sqrtsf2_i, rsqrtsf2, fsca, adddf3_i,
13461 subdf3_i, muldf3_i, divdf3_i, floatsidf2_i, fix_truncdfsi2_i,
13462 cmpgtdf_t, cmpeqdf_t, *ieee_ccmpeqdf_t, sqrtdf2_i, extendsfdf2_i4,
13463 truncdfsf2_i4): Replace use of FPSCR_REG with clobber of FPSCR_STAT_REG
13464 and use of FPSCR_MODES_REG. Adjust gen_* function uses.
13466 2014-10-16 Martin Liska <mliska@suse.cz>
13467 Jan Hubicka <hubicka@ucw.cz>
13469 * Makefile.in: New object files included.
13470 * cgraph.c (cgraph_node::dump): New cgraph_node flag icf_merged
13472 (verify_edge_corresponds_to_fndecl): More sensitive verification
13473 of nodes that are merged by IPA ICF.
13474 * cgraph.h (cgraph_node::num_references): New function.
13475 * cgraphunit.c (cgraph_node::expand_thunk): White space fixed.
13476 * common.opt: New options ipa-icf, ipa-icf-functions and
13477 ipa-icf-variables introduced.
13478 * doc/invoke.texi: Documentation of new options introduced.
13479 * ipa-icf-gimple.c: New file.
13480 * ipa-icf-gimple.h: New file.
13481 * ipa-icf.c: New file.
13482 * ipa-icf.h: New file.
13483 * lto-cgraph.c (lto_output_node): Streaming of icf_merged flag added.
13484 (input_overwrite_node): Likewise.
13485 * lto-section-in.c: New icf section added.
13486 * lto-streamer.h (enum lto_section_type): Likewise.
13487 * opts.c (common_handle_option): New option added.
13488 * passes.def: New pass included.
13489 * timevar.def: Time variable for IPA ICF added.
13490 * tree-pass.h: New IPA ICF pass entry point added.
13492 2014-10-16 Richard Biener <rguenther@suse.de>
13494 PR tree-optimization/63168
13495 * tree-cfg.c (gimple_can_merge_blocks_p): Only protect
13496 latches if after merging they are no longer simple.
13497 * cfghooks.c (merge_blocks): Handle merging a latch block
13498 into another block.
13500 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
13501 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13502 Anna Tikhonova <anna.tikhonova@intel.com>
13503 Ilya Tocar <ilya.tocar@intel.com>
13504 Andrey Turetskiy <andrey.turetskiy@intel.com>
13505 Ilya Verbin <ilya.verbin@intel.com>
13506 Kirill Yukhin <kirill.yukhin@intel.com>
13507 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13509 * config/i386/sse.md
13510 (define_expand "floatuns<sseintvecmodelower><mode>2"): Extend to
13511 support AVX-512VL instructions.
13513 2014-10-16 DJ Delorie <dj@redhat.com>
13515 * tree-core.h: Fix comment to not assume pointers are multiples of
13518 2014-10-15 Tom Tromey <tromey@redhat.com>
13520 * timevar.h (class auto_timevar): New class.
13522 2014-10-15 Uros Bizjak <ubizjak@gmail.com>
13525 * config/i386/sync.md (atomic_compare_and_swap<dwi>_doubleword):
13526 Remove the second alternative.
13527 (regprefix): Remove mode attribute.
13528 (atomic_compare_and_swap<mode>): Do not fixup operand 2.
13529 * config/i386/predicates.md (cmpxchg8b_pic_memory_operand): Remove.
13532 2013-11-05 Ian Lance Taylor <iant@google.com>
13534 * config/i386/sync.md (atomic_compare_and_swap<dwi>_doubleword):
13535 If possible, add .cfi directives to record change to bx.
13536 * config/i386/i386.c (ix86_emit_cfi): New function.
13537 * config/i386/i386-protos.h (ix86_emit_cfi): Declare.
13539 2014-10-15 Jan Hubicka <hubicka@ucw.cz>
13542 * cgraphclones.c (duplicate_thunk_for_node): Get body to have args
13544 * lto-streamer-out.c (lto_output): Handle correctly thunks that was born
13547 2014-10-15 Vladimir Makarov <vmakarov@redhat.com>
13549 PR rtl-optimization/63448
13550 * lra-int.h (LRA_MAX_CONSTRAINT_ITERATION_NUMBER): Remove.
13551 (LRA_MAX_ASSIGNMENT_ITERATION_NUMBER): New.
13552 (LRA_MAX_INHERITANCE_PASSES): Use it.
13553 (lra_constraint_iter_after_spill): Remove.
13554 (lra_assignment_iter): New.
13555 (lra_assignment_iter_after_spill): New.
13556 * lra-assigns.c (lra_assignment_iter): New.
13557 (lra_assignment_iter_after_spill): New.
13558 (former_reload_pseudo_spill_p): New.
13559 (spill_for): Set up former_reload_pseudo_spill_p.
13560 (setup_live_pseudos_and_spill_after_risky): Ditto.
13561 (assign_by_spills): Ditto.
13562 (lra_assign): Increment lra_assignment_iter. Print the iteration
13563 number. Reset former_reload_pseudo_spill_p. Check
13564 lra_assignment_iter_after_spill.
13565 * lra.c (lra): Remove lra_constraint_iter_after_spill. Initialize
13566 lra_assignment_iter and lra_assignment_iter_after_spill.
13567 * lra-constraints.c (lra_constraint_iter_after_spill): Remove.
13568 (lra_constraints): Remove code with
13569 lra_assignment_iter_after_spill.
13571 2014-10-15 Teresa Johnson <tejohnson@google.com>
13574 * tree-ssa-threadupdate.c (recompute_probabilities): Better
13577 2014-10-15 Renlin Li <renlin.li@arm.com>
13579 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define
13580 __ARM_BIG_ENDIAN, __ARM_SIZEOF_MINIMAL_ENUM. Add __ARM_64BIT_STATE,
13581 __ARM_ARCH_ISA_A64, __ARM_FEATURE_CLZ, __ARM_FEATURE_IDIV,
13582 __ARM_FEATURE_UNALIGNED, __ARM_PCS_AAPCS64, __ARM_SIZEOF_WCHAR_T.
13584 2014-10-15 Richard Biener <rguenther@suse.de>
13586 * gimple-fold.c (gimple_fold_call): Properly keep virtual
13587 SSA form up-to-date when devirtualizing a call to
13588 __builtin_unreachable and avoid fixing up EH info here.
13590 2014-10-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
13591 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13592 Anna Tikhonova <anna.tikhonova@intel.com>
13593 Ilya Tocar <ilya.tocar@intel.com>
13594 Andrey Turetskiy <andrey.turetskiy@intel.com>
13595 Ilya Verbin <ilya.verbin@intel.com>
13596 Kirill Yukhin <kirill.yukhin@intel.com>
13597 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13599 * config/i386/sse.md (define_mode_iterator VI_AVX2): Extend
13600 to support AVX-512BW.
13601 (define_mode_iterator VI124_AVX2_48_AVX512F): Remove.
13602 (define_expand "<plusminus_insn><mode>3"): Remove masking support.
13603 (define_insn "*<plusminus_insn><mode>3"): Ditto.
13604 (define_expand "<plusminus_insn><VI48_AVX512VL:mode>3_mask"): New.
13605 (define_expand "<plusminus_insn><VI12_AVX512VL:mode>3_mask"): Ditto.
13606 (define_insn "*<plusminus_insn><VI48_AVX512VL:mode>3_mask"): Ditto.
13607 (define_insn "*<plusminus_insn><VI12_AVX512VL:mode>3_mask"): Ditto.
13608 (define_expand "<sse2_avx2>_andnot<mode>3"): Remove masking support.
13609 (define_insn "*andnot<mode>3"): Ditto.
13610 (define_expand "<sse2_avx2>_andnot<VI48_AVX512VL:mode>3_mask"): New.
13611 (define_expand "<sse2_avx2>_andnot<VI12_AVX512VL:mode>3_mask"): Ditto.
13612 (define_insn "*andnot<VI48_AVX512VL:mode>3<mask_name>"): Ditto.
13613 (define_insn "*andnot<VI12_AVX512VL:mode>3<mask_name>"): Ditto.
13614 (define_insn "*abs<mode>2"): Remove masking support.
13615 (define_insn "abs<VI48_AVX512VL:mode>2_mask"): New.
13616 (define_insn "abs<VI12_AVX512VL:mode>2_mask"): Ditto.
13617 (define_expand "abs<mode>2"): Use VI_AVX2 mode iterator.
13619 2014-10-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
13620 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13621 Anna Tikhonova <anna.tikhonova@intel.com>
13622 Ilya Tocar <ilya.tocar@intel.com>
13623 Andrey Turetskiy <andrey.turetskiy@intel.com>
13624 Ilya Verbin <ilya.verbin@intel.com>
13625 Kirill Yukhin <kirill.yukhin@intel.com>
13626 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13628 * config/i386/predicates.md (define_predicate "constm1_operand"): New.
13629 * config/i386/sse.md
13630 (define_c_enum "unspec"): Add UNSPEC_CVTINT2MASK.
13631 (define_insn "<avx512>_cvt<ssemodesuffix>2mask<VI12_AVX512VL:mode>"): New.
13632 (define_insn "<avx512>_cvt<ssemodesuffix>2mask<VI48_AVX512VL:mode>"): Ditto.
13633 (define_expand "<avx512>_cvtmask2<ssemodesuffix><VI12_AVX512VL:mode>"): Ditto.
13634 (define_insn "*<avx512>_cvtmask2<ssemodesuffix><VI12_AVX512VL:mode>"): Ditto.
13635 (define_expand "<avx512>_cvtmask2<ssemodesuffix><VI48_AVX512VL:mode>"): Ditto.
13636 (define_insn "*<avx512>_cvtmask2<ssemodesuffix><VI48_AVX512VL:mode>"): Ditto.
13638 2014-10-15 Renlin Li <renlin.li@arm.com>
13640 * config/aarch64/aarch64.h (ARM_DEFAULT_PCS, arm_pcs_variant): Delete.
13642 2014-10-15 Jakub Jelinek <jakub@redhat.com>
13644 * tree-ssa-reassoc.c (optimize_range_tests_diff): Perform
13645 MINUS_EXPR in unsigned type to avoid undefined behavior.
13647 2014-10-15 Eric Botcazou <ebotcazou@adacore.com>
13649 * stor-layout.c (self_referential_size): Do not promote arguments.
13651 2014-10-15 Marek Polacek <polacek@redhat.com>
13653 * doc/invoke.texi: Update to reflect that GNU11 is the default
13655 * c-common.h (c_language_kind): Update comment.
13657 2014-10-15 Richard Biener <rguenther@suse.de>
13659 * hash-table.c: Include bconfig.h if building for the host.
13660 * hash-table.h: Do not include ggc.h on the host but just declare
13661 a few ggc allocation templates.
13663 2014-10-15 Joern Rennecke <joern.rennecke@embecosm.com>
13664 Jeff Law <law@redhat.com>
13666 * caller-save.c (replace_reg_with_saved_mem): If saved_mode covers
13667 multiple hard registers, use smaller mode derived from MODE.
13669 2014-10-15 Andreas Schwab <schwab@suse.de>
13671 * explow.c (convert_memory_address_addr_space_1): Mark in_const
13672 as ATTRIBUTE_UNUSED.
13674 2014-10-14 Jan Hubicka <hubicka@ucw.cz>
13676 * loop-unroll.c: (decide_unrolling_and_peeling): Rename to
13677 (decide_unrolling): ... this one.
13678 (peel_loops_completely): Remove.
13679 (decide_peel_simple): Remove.
13680 (decide_peel_once_rolling): Remove.
13681 (decide_peel_completely): Remove.
13682 (peel_loop_simple): Remove.
13683 (peel_loop_completely): Remove.
13684 (unroll_and_peel_loops): Rename to ...
13685 (unroll_loops): ... this one; handle only unrolling.
13686 * cfgloop.h (lpt_dec): Remove LPT_PEEL_COMPLETELY and
13688 (UAP_PEEL): Remove.
13689 (unroll_and_peel_loops): Remove.
13690 (unroll_loops): New.
13691 * passes.def: Replace
13692 pass_rtl_unroll_and_peel_loops by pass_rtl_unroll_loops.
13693 * loop-init.c (gate_rtl_unroll_and_peel_loops,
13694 rtl_unroll_and_peel_loops): Rename to ...
13695 (gate_rtl_unroll_loops, rtl_unroll_loops): ... these; update.
13696 (pass_rtl_unroll_and_peel_loops): Rename to ...
13697 (pass_rtl_unroll_loops): ... this one.
13698 * tree-pass.h (make_pass_rtl_unroll_and_peel_loops): Remove.
13699 (make_pass_rtl_unroll_loops): New.
13700 * tree-ssa-loop-ivcanon.c: (estimated_peeled_sequence_size, try_peel_loop): New.
13701 (canonicalize_loop_induction_variables): Update.
13703 2014-10-14 Max Filippov <jcmvbkbc@gmail.com>
13705 * config/xtensa/xtensa.h (TARGET_HARD_FLOAT_POSTINC): new macro.
13706 * config/xtensa/xtensa.md (*lsiu, *ssiu): add dependency on
13707 !TARGET_HARD_FLOAT_POSTINC.
13708 (*lsip, *ssip): new instructions.
13710 2014-10-14 Max Filippov <jcmvbkbc@gmail.com>
13712 * config/xtensa/xtensa.md (divsf3, *recipsf2, sqrtsf2, *rsqrtsf2):
13715 2014-10-14 Andrew Pinski <apinski@cavium.com>
13717 * explow.c (convert_memory_address_addr_space): Rename to ...
13718 (convert_memory_address_addr_space_1): This. Add in_const argument.
13719 Inside a CONST RTL, permute the conversion and addition of constant
13720 for zero and sign extended pointers.
13721 (convert_memory_address_addr_space): New function.
13723 2014-10-14 Andrew Pinski <apinski@cavium.com>
13726 2011-08-19 H.J. Lu <hongjiu.lu@intel.com>
13728 PR middle-end/49721
13729 * explow.c (convert_memory_address_addr_space): Also permute the
13730 conversion and addition of constant for zero-extend.
13732 2014-10-14 DJ Delorie <dj@redhat.com>
13734 * config/msp430/msp430-modes.def (PSI): Add.
13736 * config/msp430/msp430-protos.h (msp430_hard_regno_nregs_has_padding): New.
13737 (msp430_hard_regno_nregs_with_padding): New.
13738 * config/msp430/msp430.c (msp430_scalar_mode_supported_p): New.
13739 (msp430_hard_regno_nregs_has_padding): New.
13740 (msp430_hard_regno_nregs_with_padding): New.
13741 (msp430_unwind_word_mode): Use PSImode instead of SImode.
13742 (msp430_addr_space_legitimate_address_p): New.
13743 (msp430_asm_integer): New.
13744 (msp430_init_dwarf_reg_sizes_extra): New.
13745 (msp430_print_operand): Use X suffix for PSImode even in small model.
13746 * config/msp430/msp430.h (POINTER_SIZE): Use 20 bits, not 32.
13747 (PTR_SIZE): ...but 4 bytes for EH.
13748 (SIZE_TYPE): Use __int20.
13749 (PTRDIFF_TYPE): Likewise.
13750 (INCOMING_FRAME_SP_OFFSET): Adjust.
13751 * config/msp430/msp430.md (movqi_topbyte): New.
13752 (movpsi): Use fixed suffixes.
13753 (movsipsi2): Enable for 430X, not large model.
13754 (extendhipsi2): Likewise.
13755 (zero_extendhisi2): Likewise.
13756 (zero_extendhisipsi2): Likewise.
13757 (extend_and_shift1_hipsi2): Likewise.
13758 (extendpsisi2): Likewise.
13759 (*bitbranch<mode>4_z): Fix suffix logic.
13761 2014-10-14 Eric Botcazou <ebotcazou@adacore.com>
13764 * tree-eh.c (tree_could_trap) <FUNCTION_DECL>: Revamp and really
13765 do not choke on null node.
13766 <VAR_DECL>: Likewise.
13768 2014-10-14 DJ Delorie <dj@redhat.com>
13770 * machmode.h (int_n_data_t): New.
13771 (int_n_enabled_p): New.
13773 * tree.c (int_n_enabled_p): New.
13774 (int_n_trees): New.
13775 (make_or_reuse_type): Check for all __intN types, not just
13777 (build_common_tree_nodes): Likewise. Also fill in integer_typs[]
13779 * tree.h (int128_integer_type_node): Remove.
13780 (int128_unsigned_type_node): Remove.
13781 (int_n_trees_t): New.
13782 (int_n_enabled_p): New.
13783 (int_n_trees): New.
13784 * toplev.c (standard_type_bitsize): New.
13785 (do_compile): Check which __intN types are enabled for the current
13787 * builtin-types.def (BT_INT128): Remove.
13788 (BT_UINT128): Remove.
13789 * machmode.def: Add macro to create __int128 for all targets.
13790 * stor-layout.c (mode_for_size): Support __intN types.
13791 (smallest_mode_for_size): Likewise.
13792 (initialize_sizetypes): Support __intN types.
13793 * genmodes.c (struct mode_data): Add int_n field.
13794 (blank_mode): Likewise.
13797 (emit_insn_modes_h): Count __intN entries and define
13799 (emit_mode_int_n): New.
13800 (emit_insn_modes_c): Call it.
13801 * gimple.c (gimple_signed_or_unsigned_type): Check for all __intN
13802 types, not just __int128.
13803 * tree-core.h (integer_type_kind): Remove __int128-specific
13804 entries, reserve spots for __intN entries.
13806 * config/msp430/msp430-modes.def (PSI): Add.
13808 2014-10-14 Kito Cheng <kito@0xlab.org>
13810 * ira.c: Fix typo in comment.
13812 * ira-build.c: Ditto.
13813 * ira-color.c: Ditto.
13814 * ira-emit.c: Ditto.
13815 * ira-int.h: Ditto.
13816 * ira-lives.c: Ditto.
13818 2014-10-14 Uros Bizjak <ubizjak@gmail.com>
13820 PR rtl-optimization/63475
13821 * alias.c (true_dependence_1): Always use get_addr to extract
13822 true address operands from x_addr and mem_addr. Use extracted
13823 address operands to check for references with alignment ANDs.
13824 Use extracted address operands with find_base_term and
13825 base_alias_check. For noncanonicalized operands call canon_rtx with
13826 extracted address operand.
13827 (write_dependence_1): Ditto.
13828 (may_alias_p): Ditto. Remove unused calls to canon_rtx.
13830 2014-10-14 Evgeny Stupachenko <evstupac@gmail.com>
13833 * config/i386/i386.c (ix86_expand_split_stack_prologue): Make
13836 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
13837 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13838 Anna Tikhonova <anna.tikhonova@intel.com>
13839 Ilya Tocar <ilya.tocar@intel.com>
13840 Andrey Turetskiy <andrey.turetskiy@intel.com>
13841 Ilya Verbin <ilya.verbin@intel.com>
13842 Kirill Yukhin <kirill.yukhin@intel.com>
13843 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13845 * config/i386/i386.c
13846 (ix86_expand_sse_movcc): Handle V64QI and V32HI mode.
13847 (ix86_expand_int_vcond): Ditto.
13849 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
13850 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13851 Anna Tikhonova <anna.tikhonova@intel.com>
13852 Ilya Tocar <ilya.tocar@intel.com>
13853 Andrey Turetskiy <andrey.turetskiy@intel.com>
13854 Ilya Verbin <ilya.verbin@intel.com>
13855 Kirill Yukhin <kirill.yukhin@intel.com>
13856 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13858 * config/i386/i386.c
13859 (emit_reduc_half): Handle V64QI and V32HI mode.
13860 * config/i386/sse.md
13861 (define_mode_iterator VI_AVX512BW): New.
13862 (define_expand "reduc_<code>_<mode>"): Use VI512_48F_12BW.
13864 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
13865 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13866 Anna Tikhonova <anna.tikhonova@intel.com>
13867 Ilya Tocar <ilya.tocar@intel.com>
13868 Andrey Turetskiy <andrey.turetskiy@intel.com>
13869 Ilya Verbin <ilya.verbin@intel.com>
13870 Kirill Yukhin <kirill.yukhin@intel.com>
13871 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13873 * config/i386/sse.md
13874 (define_mode_iterator REDUC_SMINMAX_MODE): Add V64QI and V32HI modes.
13876 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
13877 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13878 Anna Tikhonova <anna.tikhonova@intel.com>
13879 Ilya Tocar <ilya.tocar@intel.com>
13880 Andrey Turetskiy <andrey.turetskiy@intel.com>
13881 Ilya Verbin <ilya.verbin@intel.com>
13882 Kirill Yukhin <kirill.yukhin@intel.com>
13883 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13885 * config/i386/i386.c
13886 (ix86_expand_vector_logical_operator): Handle V16SF and V8DF modes.
13887 * config/i386/sse.md
13888 (define_mode_iterator VI): Add V64QI and V32HI modes.
13890 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
13891 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13892 Anna Tikhonova <anna.tikhonova@intel.com>
13893 Ilya Tocar <ilya.tocar@intel.com>
13894 Andrey Turetskiy <andrey.turetskiy@intel.com>
13895 Ilya Verbin <ilya.verbin@intel.com>
13896 Kirill Yukhin <kirill.yukhin@intel.com>
13897 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13899 * config/i386/sse.md (define_mode_attr avx2_avx512f): Remove.
13901 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
13902 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13903 Anna Tikhonova <anna.tikhonova@intel.com>
13904 Ilya Tocar <ilya.tocar@intel.com>
13905 Andrey Turetskiy <andrey.turetskiy@intel.com>
13906 Ilya Verbin <ilya.verbin@intel.com>
13907 Kirill Yukhin <kirill.yukhin@intel.com>
13908 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13910 * config/i386/sse.md
13911 (define_insn "*sse4_1_<code><mode>3<mask_name>"): Add masking.
13912 (define_insn "*sse4_1_<code><mode>3<mask_name>"): Ditto.
13914 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
13915 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13916 Anna Tikhonova <anna.tikhonova@intel.com>
13917 Ilya Tocar <ilya.tocar@intel.com>
13918 Andrey Turetskiy <andrey.turetskiy@intel.com>
13919 Ilya Verbin <ilya.verbin@intel.com>
13920 Kirill Yukhin <kirill.yukhin@intel.com>
13921 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13923 * config/i386/sse.md
13924 (define_insn "avx512bw_umulhrswv32hi3<mask_name>"): New.
13925 (define_expand "<ssse3_avx2>_pmulhrsw<mode>3_mask"): Ditto.
13927 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
13928 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13929 Anna Tikhonova <anna.tikhonova@intel.com>
13930 Ilya Tocar <ilya.tocar@intel.com>
13931 Andrey Turetskiy <andrey.turetskiy@intel.com>
13932 Ilya Verbin <ilya.verbin@intel.com>
13933 Kirill Yukhin <kirill.yukhin@intel.com>
13934 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13936 * config/i386/sse.md
13937 (define_c_enum "unspec"): Add UNSPEC_PMADDWD512.
13938 (define_mode_iterator VI2_AVX2): Add V32HI mode.
13939 (define_expand "mul<mode>3<mask_name>"): Add masking.
13940 (define_insn "*mul<mode>3<mask_name>"): Ditto.
13941 (define_expand "<s>mul<mode>3_highpart<mask_name>"): Ditto.
13942 (define_insn "*<s>mul<mode>3_highpart<mask_name>"): Ditto.
13943 (define_insn "avx512bw_pmaddwd512<mode><mask_name>"): New.
13944 (define_mode_attr SDOT_PMADD_SUF): Ditto.
13945 (define_expand "sdot_prod<mode>"): Add <SDOT_PMADD_SUF>.
13946 (define_insn "<sse2_avx2>_packssdw<mask_name>"): Add masking.
13947 (define_insn "*<ssse3_avx2>_pmulhrsw<mode>3<mask_name>"): Ditto.
13948 (define_insn "avx2_packusdw"): Delete.
13949 (define_insn "sse4_1_packusdw"): Ditto.
13950 (define_insn "<sse4_1_avx2>_packusdw<mask_name>"): New.
13952 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
13953 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13954 Anna Tikhonova <anna.tikhonova@intel.com>
13955 Ilya Tocar <ilya.tocar@intel.com>
13956 Andrey Turetskiy <andrey.turetskiy@intel.com>
13957 Ilya Verbin <ilya.verbin@intel.com>
13958 Kirill Yukhin <kirill.yukhin@intel.com>
13959 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13961 * config/i386/sse.md
13962 (define_insn "vec_dup<mode>"): Update constraints.
13964 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
13965 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13966 Anna Tikhonova <anna.tikhonova@intel.com>
13967 Ilya Tocar <ilya.tocar@intel.com>
13968 Andrey Turetskiy <andrey.turetskiy@intel.com>
13969 Ilya Verbin <ilya.verbin@intel.com>
13970 Kirill Yukhin <kirill.yukhin@intel.com>
13971 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13973 * config/i386/sse.md
13974 (define_mode_iterator SSESCALARMODE): Add V4TI mode.
13975 (define_insn "<ssse3_avx2>_palignr<mode>_mask"): New.
13976 (define_insn "<ssse3_avx2>_palignr<mode>"): Add EVEX version.
13978 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
13979 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13980 Anna Tikhonova <anna.tikhonova@intel.com>
13981 Ilya Tocar <ilya.tocar@intel.com>
13982 Andrey Turetskiy <andrey.turetskiy@intel.com>
13983 Ilya Verbin <ilya.verbin@intel.com>
13984 Kirill Yukhin <kirill.yukhin@intel.com>
13985 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13987 * config/i386/sse.md
13988 (define_expand "mul<mode>3<mask_name>"): Add masking.
13990 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
13991 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13992 Anna Tikhonova <anna.tikhonova@intel.com>
13993 Ilya Tocar <ilya.tocar@intel.com>
13994 Andrey Turetskiy <andrey.turetskiy@intel.com>
13995 Ilya Verbin <ilya.verbin@intel.com>
13996 Kirill Yukhin <kirill.yukhin@intel.com>
13997 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13999 * config/i386/sse.md
14000 (define_insn "<sse2_avx2>_packsswb<mask_name>"): Add masking.
14001 (define_insn "<sse2_avx2>_packuswb<mask_name>"): Ditto.
14003 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14004 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14005 Anna Tikhonova <anna.tikhonova@intel.com>
14006 Ilya Tocar <ilya.tocar@intel.com>
14007 Andrey Turetskiy <andrey.turetskiy@intel.com>
14008 Ilya Verbin <ilya.verbin@intel.com>
14009 Kirill Yukhin <kirill.yukhin@intel.com>
14010 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14012 * config/i386/sse.md
14013 (define_c_enum "unspec"): Add UNSPEC_DBPSADBW, UNSPEC_PMADDUBSW512.
14014 (define_insn "avx512bw_pmaddubsw512<mode><mask_name>"): New.
14015 (define_insn "<mask_codefor>avx512bw_dbpsadbw<mode><mask_name>"):
14018 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14019 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14020 Anna Tikhonova <anna.tikhonova@intel.com>
14021 Ilya Tocar <ilya.tocar@intel.com>
14022 Andrey Turetskiy <andrey.turetskiy@intel.com>
14023 Ilya Verbin <ilya.verbin@intel.com>
14024 Kirill Yukhin <kirill.yukhin@intel.com>
14025 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14027 * config/i386/sse.md
14028 (define_insn "<sse>_andnot<VF_128_256:mode>3<mask_name>"): Add masking,
14029 use VF_128_256 mode iterator and update assembler emit code.
14030 (define_insn "<sse>_andnot<VF_512:mode>3<mask_name>"): New.
14031 (define_expand "<any_logic:code><VF_128_256:mode>3<mask_name>"):
14032 Add masking, use VF_128_256 mode iterator.
14033 (define_expand "<any_logic:code><VF_512:mode>3<mask_name>"): New.
14034 (define_insn "*<any_logic:code><VF_128_256:mode>3<mask_name>"):
14035 Add masking, use VF_128_256 mode iterator and update assembler emit
14037 (define_insn "*<any_logic:code><VF_512:mode>3<mask_name>"): New.
14038 (define_mode_attr avx512flogicsuff): Delete.
14039 (define_insn "avx512f_<logic><mode>"): Ditto.
14040 (define_insn "*andnot<mode>3<mask_name>"): Update MODE_XI, MODE_OI,
14042 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Ditto.
14044 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14045 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14046 Anna Tikhonova <anna.tikhonova@intel.com>
14047 Ilya Tocar <ilya.tocar@intel.com>
14048 Andrey Turetskiy <andrey.turetskiy@intel.com>
14049 Ilya Verbin <ilya.verbin@intel.com>
14050 Kirill Yukhin <kirill.yukhin@intel.com>
14051 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14053 * config/i386/sse.md
14054 (define_mode_iterator VI128_128 [V16QI V8HI V2DI]): Delete.
14055 (define_expand "vashr<mode>3<mask_name>"): Add masking,
14056 use VI12_128 mode iterator.
14057 (define_expand "ashrv2di3<mask_name>"): New.
14059 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14060 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14061 Anna Tikhonova <anna.tikhonova@intel.com>
14062 Ilya Tocar <ilya.tocar@intel.com>
14063 Andrey Turetskiy <andrey.turetskiy@intel.com>
14064 Ilya Verbin <ilya.verbin@intel.com>
14065 Kirill Yukhin <kirill.yukhin@intel.com>
14066 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14068 * config/i386/i386.c
14069 (ix86_expand_args_builtin): Handle CODE_FOR_avx512vl_cmpv4di3_mask,
14070 CODE_FOR_avx512vl_cmpv8si3_mask, CODE_FOR_avx512vl_ucmpv4di3_mask,
14071 CODE_FOR_avx512vl_ucmpv8si3_mask, CODE_FOR_avx512vl_cmpv2di3_mask,
14072 CODE_FOR_avx512vl_cmpv4si3_mask, CODE_FOR_avx512vl_ucmpv2di3_mask,
14073 CODE_FOR_avx512vl_ucmpv4si3_mask.
14074 * config/i386/sse.md
14075 (define_insn "avx512f_ucmp<mode>3<mask_scalar_merge_name>"): Delete.
14076 "<avx512>_ucmp<VI12_AVX512VL:mode>3<mask_scalar_merge_name>"):New.
14078 "<avx512>_ucmp<VI48_AVX512VL:mode>3<mask_scalar_merge_name>"):Ditto.
14079 (define_expand "<avx512>_eq<mode>3<mask_scalar_merge_name>"): Ditto.
14080 (define_insn "<avx512>_eq<mode>3<mask_scalar_merge_name>_1"): Ditto.
14081 (define_insn "<avx512>_gt<mode>3<mask_scalar_merge_name>"): Ditto.
14082 (define_insn "<avx512>_testm<mode>3<mask_scalar_merge_name>"): Ditto.
14083 (define_insn "<avx512>_testnm<mode>3<mask_scalar_merge_name>"): Ditto.
14085 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14086 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14087 Anna Tikhonova <anna.tikhonova@intel.com>
14088 Ilya Tocar <ilya.tocar@intel.com>
14089 Andrey Turetskiy <andrey.turetskiy@intel.com>
14090 Ilya Verbin <ilya.verbin@intel.com>
14091 Kirill Yukhin <kirill.yukhin@intel.com>
14092 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14094 * config/i386/sse.md
14095 (define_expand "vec_widen_umult_even_v8si<mask_name>"): Add masking.
14096 (define_insn "*vec_widen_umult_even_v8si<mask_name>"): Ditto.
14097 (define_expand "vec_widen_umult_even_v4si<mask_name>"): Ditto.
14098 (define_insn "*vec_widen_umult_even_v4si<mask_name>"): Ditto.
14099 (define_expand "vec_widen_smult_even_v8si<mask_name>"): Ditto.
14100 (define_insn "*vec_widen_smult_even_v8si<mask_name>"): Ditto.
14101 (define_expand "sse4_1_mulv2siv2di3<mask_name>"): Ditto.
14102 (define_insn "*sse4_1_mulv2siv2di3<mask_name>"): Ditto.
14103 (define_insn "avx512dq_mul<mode>3<mask_name>"): New.
14105 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14106 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14107 Anna Tikhonova <anna.tikhonova@intel.com>
14108 Ilya Tocar <ilya.tocar@intel.com>
14109 Andrey Turetskiy <andrey.turetskiy@intel.com>
14110 Ilya Verbin <ilya.verbin@intel.com>
14111 Kirill Yukhin <kirill.yukhin@intel.com>
14112 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14114 * config/i386/sse.md
14115 (define_insn "avx512f_blendm<mode>"): Delete.
14116 (define_insn "<avx512>_blendm<VI48_AVX512VL:mode>"): New.
14117 (define_insn "<avx512>_blendm<VI12_AVX512VL:mode>"): Ditto..
14118 (define_mode_attr cmp_imm_predicate): Add V8SF, V4DF, V8SI, V4DI, V4SF,
14119 V2DF, V4SI, V2DI, V32HI, V64QI, V16HI, V32QI, V8HI, V16QI modes.
14121 "avx512f_cmp<mode>3<mask_scalar_merge_name><round_saeonly_name>"):
14124 "<avx512>_cmp<VI48_AVX512VL:mode>3<mask_scalar_merge_name><round_saeonly_name>"):
14127 "<avx512>_cmp<VI12_AVX512VL:mode>3<mask_scalar_merge_name><round_saeonly_name>"):
14129 (define_insn "<mask_codefor>avx512f_vec_dup<mode><mask_name>"): Delete.
14130 (define_insn "<avx512>_vec_dup<V48_AVX512VL:mode><mask_name>"): New.
14131 (define_insn "<avx512>_vec_dup<V12_AVX512VL:mode><mask_name>"): Ditto.
14132 (define_insn "<mask_codefor>avx512f_vec_dup_gpr<mode><mask_name>"):
14135 "<mask_codefor><avx512>_vec_dup_gpr<VI48_AVX512VL:mode><mask_name>"):
14138 "<mask_codefor><avx512>_vec_dup_gpr<VI12_AVX512VL:mode><mask_name>"):
14140 (define_insn·"<mask_codefor>avx512f_vec_dup_mem<mode><mask_name>"):
14143 "<mask_codefor><avx512>_vec_dup_mem<VI48_AVX512VL:mode><mask_name>"):
14146 "<mask_codefor><avx512>_vec_dup_mem<VI12_AVX512VL:mode><mask_name>"):
14149 2014-10-14 Richard Biener <rguenther@suse.de>
14151 PR tree-optimization/63512
14152 * tree-ssa-pre.c (create_expression_by_pieces): Mark stmts
14155 2014-10-14 Oleg Endo <olegendo@gcc.gnu.org>
14158 * config/sh/sh.md (negsf2, negsf2_i, negdf2, negdf2_i, abssf2,
14159 abssf2_i, absdf2, absdf2_i): Remove fp_mode attribute. Remove use
14161 (negsf2_i): Rename to *negsf2_i.
14162 (abssf2_i): Rename to *abssf2_i.
14163 (negdf2_i): Rename to *negdf2_i.
14164 (absdf2_i): Rename to *absdf2_i.
14166 2014-10-14 Felix Yang <felix.yang@huawei.com>
14167 Jeff Law <law@redhat.com>
14169 * ira.c (struct equivalence): Change member "is_arg_equivalence" and
14170 "replace" into boolean bitfields; turn member "loop_depth" into a short
14171 integer; add new member "no_equiv" and "reserved".
14172 (no_equiv): Set no_equiv of struct equivalence if register is marked
14173 as having no known equivalence.
14174 (update_equiv_regs): Check all definitions for a multiple-set
14175 register to make sure that the RHS have the same value.
14177 2014-10-13 Richard Henderson <rth@redhat.com>
14179 * combine-stack-adj.c (no_unhandled_cfa): New.
14180 (maybe_merge_cfa_adjust): New.
14181 (combine_stack_adjustments_for_block): Use them.
14183 2014-10-13 Aldy Hernandez <aldyh@redhat.com>
14185 * Makefile.in (TAGS): Tag ../include files.
14187 2014-10-13 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
14189 * config/rs6000/rs6000.h (DBX_REGISTER_NUMBER): Pass format argument
14190 to rs6000_dbx_register_number.
14191 (DWARF_FRAME_REGNUM): Redefine as identity map.
14192 (DWARF2_FRAME_REG_OUT): Call rs6000_dbx_register_number.
14193 * config/rs6000/rs6000-protos.h (rs6000_dbx_register_number): Update.
14194 * config/rs6000/rs6000.c (rs6000_dbx_register_number): Add format
14195 argument to handle .debug_frame and .eh_frame directly. Always
14196 translate SPE high register numbers. Add special treatment for CR,
14197 but only in .debug_frame. Respect RS6000_USE_DWARF_NUMBERING.
14199 * config/rs6000/sysv.h (DBX_REGISTER_NUMBER): Do not undefine.
14200 * config/rs6000/freebsd.h (DBX_REGISTER_NUMBER): Remove.
14201 (RS6000_USE_DWARF_NUMBERING): Define.
14202 * config/rs6000/freebsd64.h (DBX_REGISTER_NUMBER): Remove.
14203 (RS6000_USE_DWARF_NUMBERING): Define.
14204 * config/rs6000/netbsd.h (DBX_REGISTER_NUMBER): Remove.
14205 (RS6000_USE_DWARF_NUMBERING): Define.
14206 * config/rs6000/lynx.h (DBX_REGISTER_NUMBER): Remove.
14207 (RS6000_USE_DWARF_NUMBERING): Define.
14208 * config/rs6000/aix.h (RS6000_USE_DWARF_NUMBERING): Define.
14209 * config/rs6000/darwin.h (RS6000_USE_DWARF_NUMBERING): Define.
14211 2014-10-13 Evgeny Stupachenko <evstupac@gmail.com>
14213 * config/i386/i386.c (ix86_address_cost): Lower cost for
14214 when address contains GOT register.
14216 2014-10-13 Ilya Enkovich <ilya.enkovich@intel.com>
14217 Vladimir Makarov <vmakarov@redhat.com>
14220 PR middle-end/47602
14221 PR rtl-optimization/55458
14222 * config/i386/i386.c (ix86_use_pseudo_pic_reg): New.
14223 (ix86_init_pic_reg): New.
14224 (ix86_select_alt_pic_regnum): Add check on pseudo register.
14225 (ix86_save_reg): Likewise.
14226 (ix86_expand_prologue): Remove PIC register initialization
14227 now performed in ix86_init_pic_reg.
14228 (ix86_output_function_epilogue): Add check on pseudo register.
14229 (set_pic_reg_ever_alive): New.
14230 (legitimize_pic_address): Replace df_set_regs_ever_live with new
14231 set_pic_reg_ever_alive.
14232 (legitimize_tls_address): Likewise.
14233 (ix86_pic_register_p): New check.
14234 (ix86_delegitimize_address): Add check on pseudo register.
14235 (ix86_expand_call): Insert move from pseudo PIC register to ABI
14236 defined REAL_PIC_OFFSET_TABLE_REGNUM.
14237 (TARGET_INIT_PIC_REG): New.
14238 (TARGET_USE_PSEUDO_PIC_REG): New.
14239 * config/i386/i386.h (PIC_OFFSET_TABLE_REGNUM): Return INVALID_REGNUM
14240 if pic_offset_table_rtx exists.
14241 * doc/tm.texi.in (TARGET_USE_PSEUDO_PIC_REG, TARGET_INIT_PIC_REG):
14243 * doc/tm.texi: Regenerate.
14244 * function.c (assign_parms): Generate pseudo register for PIC.
14245 * init-regs.c (initialize_uninitialized_regs): Ignor pseudo PIC
14247 * ira-color.c (color_pass): Add check on pseudo register.
14248 * ira-emit.c (change_loop): Don't create copies for PIC pseudo
14250 * ira.c (split_live_ranges_for_shrink_wrap): Add check on pseudo
14252 (ira): Add target specific PIC register initialization.
14253 (do_reload): Keep PIC pseudo register.
14254 * lra-assigns.c (spill_for): Add checks on pseudo register.
14255 * lra-constraints.c (contains_symbol_ref_p): New.
14256 (lra_constraints): Enable lra risky transformations when PIC is pseudo
14258 * shrink-wrap.c (try_shrink_wrapping): Add check on pseudo register.
14259 * target.def (use_pseudo_pic_reg): New.
14260 (init_pic_reg): New.
14262 2014-10-13 Evgeny Stupachenko <evstupac@gmail.com>
14264 * config/i386/x86-tune.def (X86_TUNE_SSE_PARTIAL_REG_DEPENDENCY):
14265 Remove m_SILVERMONT and m_INTEL from the tune.
14267 2014-10-13 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
14269 PR libfortran/63471
14270 * config/pa/pa-hpux11.h (TARGET_OS_CPP_BUILTINS): Define _REENTRANT
14271 when _HPUX_SOURCE is defined.
14273 2014-10-13 Jan Hubicka <hubicka@ucw.cz>
14275 PR tree-optimization/62127
14276 * tree.c (remap_type_1): When remapping array, remap
14279 2014-10-13 Christophe Lyon <christophe.lyon@linaro.org>
14281 * Makefile.in: (check-%): Update comment, as RUNTESTFLAGS no
14282 longer impact parallelization.
14284 2014-10-13 Jan Hubicka <hubicka@ucw.cz>
14287 * ipa-polymorphic-call.c (extr_type_from_vtbl_ptr_store): Fix pasto.
14289 2014-10-13 Marat Zakirov <m.zakirov@samsung.com>
14291 * asan.c (instrument_derefs): BIT_FIELD_REF added.
14293 2014-10-13 Richard Biener <rguenther@suse.de>
14295 PR tree-optimization/63419
14296 * gimple-fold.h (gimple_convert): New function.
14297 * gimple-fold.c (gimple_convert): Likewise.
14298 * tree-ssa-pre.c (create_expression_by_pieces): Use gimple_convert
14299 to split out required conversions early.
14301 2014-10-13 Richard Sandiford <richard.sandiford@arm.com>
14303 * rtlanal.c (generic_subrtx_iterator <T>::add_subrtxes_to_queue):
14304 Add the parts of an insn in reverse order, with the pattern at
14305 the top of the queue. Detect when we're iterating over a SEQUENCE
14306 pattern and in that case just consider patterns of subinstructions.
14308 2014-10-12 Oleg Endo <olegendo@gcc.gnu.org>
14311 * config/sh/sh-protos (sh_find_equiv_gbr_addr): Use rtx_insn* instead
14313 * config/sh/sh.c (sh_find_equiv_gbr_addr): Use def chains instead of
14315 (sh_find_equiv_gbr_addr): Do nothing if input mem is already a GBR
14316 address. Use def chains to handle GBR clobbering call insns.
14318 2014-10-12 Trevor Saunders <tsaunders@mozilla.com>
14320 * asan.c, cfgloop.c, cfgloop.h, cgraph.c, cgraph.h,
14321 config/darwin.c, config/m32c/m32c.c, config/mep/mep.c,
14322 config/mips/mips.c, config/rs6000/rs6000.c, dwarf2out.c,
14323 function.c, function.h, gimple-ssa.h, libfuncs.h, optabs.c,
14324 output.h, rtl.h, sese.c, symtab.c, tree-cfg.c, tree-dfa.c,
14325 tree-ssa.c, varasm.c: Use hash-table instead of hashtab.
14326 * doc/gty.texi (for_user): Document new option.
14327 * gengtype.c (create_user_defined_type): Don't try to get a struct for
14329 (walk_type): Don't error out on for_user option.
14330 (write_func_for_structure): Emit user marking routines if requested by
14332 (write_local_func_for_structure): Likewise.
14333 (main): Mark types with for_user option as used.
14334 * ggc.h (gt_pch_nx): Add overload for unsigned int.
14335 * hash-map.h (hash_map::hash_entry::pch_nx_helper): AddOverloads.
14336 * hash-table.h (ggc_hasher): New struct.
14337 (hash_table::create_ggc): New function.
14338 (gt_pch_nx): New overload for hash_table.
14340 2014-10-11 Oleg Endo <olegendo@gcc.gnu.org>
14342 * config/sh/sh.h (TARGET_SH4A_ARCH): Remove macro.
14343 * config/sh/sh.h: Replace uses of TARGET_SH4A_ARCH with TARGET_SH4A.
14344 * config/sh/sh.c: Likewise.
14345 * config/sh/sh-mem.cc: Likewise.
14346 * config/sh/sh.md: Likewise.
14347 * config/sh/predicates.md: Likewise.
14348 * config/sh/sync.md: Likewise.
14350 2014-10-11 Martin Liska <mliska@suse.cz>
14352 PR middle-end/63376
14353 * cgraphunit.c (symbol_table::process_new_functions): Missing call
14354 for call_cgraph_insertion_hooks added.
14356 2014-10-10 Jakub Jelinek <jakub@redhat.com>
14359 * stor-layout.c (min_align_of_type): Don't decrease alignment
14360 through BIGGEST_FIELD_ALIGNMENT or ADJUST_FIELD_ALIGN if
14361 TYPE_USER_ALIGN is set.
14363 2014-10-10 Uros Bizjak <ubizjak@gmail.com>
14365 PR rtl-optimization/63483
14366 * alias.c (true_dependence_1): Do not exit early for MEM_READONLY_P
14367 references when alignment ANDs are involved.
14368 (write_dependence_p): Ditto.
14369 (may_alias_p): Ditto.
14371 2014-10-10 Marek Polacek <polacek@redhat.com>
14373 * asan.c (pass_sanopt::execute): Handle IFN_UBSAN_OBJECT_SIZE.
14374 * doc/invoke.texi: Document -fsanitize=object-size.
14375 * flag-types.h (enum sanitize_code): Add SANITIZE_OBJECT_SIZE and
14376 or it into SANITIZE_UNDEFINED.
14377 * gimple-fold.c (gimple_fold_call): Optimize IFN_UBSAN_OBJECT_SIZE.
14378 * internal-fn.c (expand_UBSAN_OBJECT_SIZE): New function.
14379 * internal-fn.def (UBSAN_OBJECT_SIZE): Define.
14380 * opts.c (common_handle_option): Handle -fsanitize=object-size.
14381 * ubsan.c: Include tree-object-size.h.
14382 (ubsan_type_descriptor): Call tree_to_uhwi instead of tree_to_shwi.
14383 (ubsan_expand_bounds_ifn): Use false instead of 0.
14384 (ubsan_expand_objsize_ifn): New function.
14385 (instrument_object_size): New function.
14386 (pass_ubsan::execute): Add object size instrumentation.
14387 * ubsan.h (ubsan_expand_objsize_ifn): Declare.
14389 2014-10-10 Richard Henderson <rth@redhat.com>
14392 * shrink-wrap.c (move_insn_for_shrink_wrap): Don't use single_set.
14393 Restrict the set of expressions we're willing to move.
14395 2014-10-10 Jeff Law <law@redhat.com>
14397 * ira.c (struct equivalence): Promote INIT_INSNs field to
14398 an rtx_insn_list. Add comments.
14399 (no_equiv): Promote LIST to an rtx_insn_list. Update
14400 testing for and creating the special marker. Use methods
14401 to extract the insn and next pointers. Promote INSN to an
14403 (update_equiv_regs): Update test for special marker in the
14406 2014-10-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
14408 * configure.ac: Add --enable-fix-cortex-a53-835769 option.
14409 * configure: Regenerate.
14410 * config/aarch64/aarch64.c (aarch64_override_options): Handle
14411 TARGET_FIX_ERR_A53_835769_DEFAULT.
14412 * config/aarch64/aarch64.opt (mfix-cortex-a53-835769): Set Init
14414 * doc/install.texi (aarch64*-*-*): Document
14415 new --enable-fix-cortex-a53-835769 option.
14417 2014-10-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
14418 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
14420 * config/aarch64/aarch64.h (FINAL_PRESCAN_INSN): Define.
14421 (ADJUST_INSN_LENGTH): Define.
14422 * config/aarch64/aarch64.opt (mfix-cortex-a53-835769): New option.
14423 * config/aarch64/aarch64.c (is_mem_p): New function.
14424 (is_memory_op): Likewise.
14425 (aarch64_prev_real_insn): Likewise.
14426 (is_madd_op): Likewise.
14427 (dep_between_memop_and_curr): Likewise.
14428 (aarch64_madd_needs_nop): Likewise.
14429 (aarch64_final_prescan_insn): Likewise.
14430 * doc/invoke.texi (AArch64 Options): Document -mfix-cortex-a53-835769
14431 and -mno-fix-cortex-a53-835769 options.
14433 2014-10-10 Jakub Jelinek <jakub@redhat.com>
14435 PR tree-optimization/63464
14436 * tree-switch-conversion.c (struct case_bit_test): Remove
14437 hi and lo fields, add wide_int mask field.
14438 (emit_case_bit_tests): Add MAXVAL argument, rewrite uses of
14439 hi/lo fields into wide_int mask operations, optimize by pretending
14440 minval to be 0 if maxval is small enough.
14441 (process_switch): Adjust caller.
14443 2014-10-10 Richard Biener <rguenther@suse.de>
14445 PR tree-optimization/63379
14446 * tree-vect-slp.c (vect_get_constant_vectors): Do not compute
14447 a neutral operand for min/max when it is not a reduction chain.
14449 2014-10-10 Richard Biener <rguenther@suse.de>
14451 PR tree-optimization/63476
14452 * tree-ssa-pre.c (struct bb_bitmap_sets): Add vop_on_exit member.
14453 (BB_LIVE_VOP_ON_EXIT): New define.
14454 (create_expression_by_pieces): Assign VUSEs to stmts.
14455 (compute_avail): Track BB_LIVE_VOP_ON_EXIT.
14456 (pass_pre::execute): Assert virtual SSA form is up-to-date
14459 2014-10-10 Eric Botcazou <ebotcazou@adacore.com>
14461 * lra-assigns.c (assign_by_spills): Error out on spill failure.
14463 2014-10-09 Markus Trippelsdorf <markus@trippelsdorf.de>
14465 * pa-polymorphic-call.c (check_stmt_for_type_change): Move
14468 2014-10-09 Richard Biener <rguenther@suse.de>
14470 PR tree-optimization/63380
14471 * tree-ssa-tail-merge.c (stmt_local_def): Exclude stmts that
14474 2014-10-09 Joern Rennecke <joern.rennecke@embecosm.com>
14476 * config/avr/avr.opt (mmcu=): Change to have a string value.
14477 (mn-flash=, mskip-bug, march=, mrmw): New options.
14478 (HeaderInclude): New.
14479 (mmcu=): Remove Var / Init clauses.
14480 * config/avr/avr.h (DRIVER_SELF_SPECS): Translate -mmcu into a
14482 (SYMBOL_FLAG_IO, SYMBOL_FLAG_ADDRESS): Define.
14483 (ASM_OUTPUT_ALIGNED_BSS): Use avr_asm_asm_output_aligned_bss.
14484 (SYMBOL_FLAG_IO_LOW): Define.
14485 (avr_device_to_as, avr_device_to_ld): Don't declare.
14486 (avr_device_to_data_start, avr_device_to_startfiles): Likewise.
14487 (avr_device_to_devicelib, avr_device_to_sp8): Likewise.
14488 (EXTRA_SPEC_FUNCTIONS): Don't define.
14489 (ASM_SPEC): Translate -arch= option to -mmcu= option.
14490 (LINK_SPEC): Translate -arch= option to -m= option.
14491 Don't use device_to_ld / device_to_data_start.
14492 (STARTFILE_SPEC): Now empty.
14493 (ASM_SPEC): Add -%{mrelax: --mlink-relax}.
14494 * config/avr/gen-avr-mmcu-specs.c: New file.
14495 * config/avr/t-avr (gen-avr-mmcu-specs$(build_exeext)): New rule.
14496 (s-device-specs): Likewise.
14497 (GCC_PASSES): Add s-device-specs.
14498 (install-driver): Depend on install-device-specs.
14499 (install-device-specs): New rule.
14500 * config/avr/avr.c (avr_option_override): Look up mcu arch by
14501 avr_arch_index and provide fallback initialization for avr_n_flash.
14502 (varasm.h): #include.
14503 (avr_print_operand) <i>: Allow SYMBOL_REF with SYMBOL_FLAG_IO;
14504 (avr_handle_addr_attribute, avr_eval_addr_attrib): New functions.
14505 (avr_attribute_table): Add "io", "address" and "io_low".
14506 (avr_asm_output_aligned_decl_common): Change type of decl to tree.
14507 Add special handling for symbols with "io" and/or "address" attributes.
14508 (avr_asm_asm_output_aligned_bss): New function.
14509 (avr_encode_section_info): Set SYMBOL_FLAG_IO and SYMBOL_FLAG_ADDRESS
14510 as appropriate. Handle io_low attribute.
14511 (avr_out_sbxx_branch): Handle symbolic io addresses.
14512 (avr_xload_libgcc_p, avr_nonconst_pointer_addrspace): Use
14513 avr_n_flash instead of avr_current_device->n_flash.
14514 (avr_pgm_check_var_decl, avr_insert_attributes): Likewise.
14515 (avr_emit_movmemhi): Likewise.
14516 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Likewise.
14517 Use TARGET_RMW instead of avr_current_device->dev_attributes.
14518 Don't define avr_current_device->macro (that's the specfile's job).
14519 Use TARGET_SKIP_BUG instead of avr_current_device->errata_skip.
14520 * config/avr/avr.c (avr_2word_insn_p): Likewise.
14521 * config/avr/avr.md (*cpse.ne): Likewise.
14522 (mov<mode>): Use avr_eval_addr_attrib.
14523 (cbi): Change constraint for low_io_address_operand operand to "i".
14524 (sbi, sbix_branch, sbix_branch_bit7, insv.io, insv.not.io): Likewise.
14525 * config/avr/predicates.md (io_address_operand):
14526 Allow SYMBOL_REF with SYMBOL_FLAG_IO.
14527 (low_io_address_operand): Allow SYMBOL_REF with SYMBOL_FLAG_IO_LOW.
14528 * config/avr/avr-protos.h (avr_asm_output_aligned_decl_common):
14530 (avr_eval_addr_attrib, avr_asm_asm_output_aligned_bss): Prototype.
14531 * config/avr/genmultilib.awk: Use -march=.
14532 Remove Multilib matches processing.
14533 * config/avr/t-multilib, config/avr/avr-tables.opt: Regenerate.
14534 * config/avr/avr-arch.h: Add double include guard.
14535 (avr_mcu_t) <library_name>: Update comment.
14536 * config/avr/driver-avr.c (avr_device_to_as): Delete.
14537 (avr_device_to_ld, avr_device_to_data_start): Likewise.
14538 (avr_device_to_startfiles, avr_device_to_devicelib): Likewise.
14539 (avr_device_to_sp8): Likewise.
14540 * config/avr/genopt.sh: Instead avr_mcu, emit an Enum for avr_arch.
14542 * doc/extend.texi (io, address): Document new AVR variable attributes.
14543 (io_low): Likewise.
14545 2014-10-09 Marek Polacek <polacek@redhat.com>
14547 * doc/invoke.texi: Document -fsanitize=bool and -fsanitize=enum.
14549 2014-10-08 Richard Biener <rguenther@suse.de>
14551 PR tree-optimization/61969
14552 * tree-nrv.c (pass_nrv::execute): Properly test for automatic
14555 2014-10-09 Richard Biener <rguenther@suse.de>
14557 PR tree-optimization/63445
14558 * tree-vrp.c (simplify_cond_using_ranges): Only warn about
14559 overflow for non-equality compares.
14561 2014-10-09 Uros Bizjak <ubizjak@gmail.com>
14563 PR rtl-optimization/57003
14564 * regcprop.c (copyprop_hardreg_forward_1): If ksvd.ignore_set_reg,
14565 also check CALL_INSN_FUNCTION_USAGE for clobbers again after
14566 killing regs_invalidated_by_call.
14568 2014-10-08 Teresa Johnson <tejohnson@google.com>
14570 PR bootstrap/63432.
14571 * tree-ssa-threadupdate.c (estimated_freqs_path): New function.
14572 (ssa_fix_duplicate_block_edges): Invoke it.
14573 (mark_threaded_blocks): Make two passes to avoid ordering dependences.
14575 2014-10-08 Oleg Endo <olegendo@gcc.gnu.org>
14578 * config/sh/sync.md (atomic_exchangesi_hard, atomic_exchange<mode>_hard,
14579 atomic_fetch_<fetchop_name>si_hard,
14580 atomic_fetch_<fetchop_name><mode>_hard, atomic_fetch_nandsi_hard,
14581 atomic_fetch_nand<mode>_hard, atomic_<fetchop_name>_fetchsi_hard,
14582 atomic_<fetchop_name>_fetch<mode>_hard, atomic_nand_fetchsi_hard,
14583 atomic_nand_fetch<mode>_hard): Add missing set of T_REG.
14585 2014-10-08 Rong Xu <xur@google.com>
14587 * gcov-tool.c (profile_overlap): New driver function
14588 to compute profile overlap.
14589 (print_overlap_usage_message): New.
14590 (overlap_usage): New.
14592 (print_usage): Add calls to overlap function.
14594 * doc/gcov-tool.texi: Add documentation.
14596 2014-10-08 Steve Ellcey <sellcey@mips.com>
14598 * config/mips/mti-linux.h (DRIVER_SELF_SPECS): Change
14599 LINUX64_DRIVER_SELF_SPECS to LINUX_DRIVER_SELF_SPECS
14601 2014-10-08 Jan Hubicka <hubicka@ucw.cz>
14603 * ipa-polymorphic-call.c (extr_type_from_vtbl_store): Do better
14604 pattern matching of MEM_REF.
14605 (check_stmt_for_type_change): Update.
14607 2014-10-08 Steve Ellcey <sellcey@mips.com>
14609 * config/mips/linux64.h: Remove.
14610 * config/mips/gnu-user64.h: Remove.
14611 * gcc.config (mips*-*-*): Remove references to linux64.h and
14613 * config/mips/gnu-user.h (GNU_USER_TARGET_LINK_SPEC): Replace
14614 with modified version from gnu-user64.h.
14615 (LINUX_DRIVER_SELF_SPECS): Update parts from gnu-user64.h.
14616 (LOCAL_LABEL_PREFIX): Copy from gnu-user64.h.
14617 * config/mips/linux.h (GNU_USER_LINK_EMULATION32): Copy from
14619 (GNU_USER_LINK_EMULATION64): Ditto.
14620 (GNU_USER_LINK_EMULATIONN32): Ditto.
14621 (GLIBC_DYNAMIC_LINKER32): Ditto.
14622 (GLIBC_DYNAMIC_LINKER64): Ditto.
14623 (GLIBC_DYNAMIC_LINKERN32): Ditto.
14624 (UCLIBC_DYNAMIC_LINKER32): Ditto.
14625 (UCLIBC_DYNAMIC_LINKER64): Ditto.
14626 (UCLIBC_DYNAMIC_LINKERN32): Ditto.
14627 (BIONIC_DYNAMIC_LINKERN32): Ditto.
14628 (GNU_USER_DYNAMIC_LINKERN32): Ditto.
14629 (GLIBC_DYNAMIC_LINKER): Delete.
14630 (UCLIBC_DYNAMIC_LINKER): Delete.
14632 2014-10-08 Joern Rennecke <joern.rennecke@embecosm.com>
14633 Richard Biener <rguenther@suse.de>
14635 * cfgexpand.c (expand_debug_expr) <TARGET_MEM_REF>:
14636 Get address space from operand 0 (BASE).
14638 2014-10-07 Iain Sandoe <iain@codesourcery.com>
14641 * config/i386/i386.c (x86_output_mi_thunk): Fix darwin fallout.
14643 2014-10-07 Aldy Hernandez <aldyh@redhat.com>
14645 * dwarf2out.c: Remove current_function_has_inlines.
14646 (gen_subprogram_die): Same.
14647 (gen_inlined_subroutine_die): Same.
14649 2014-10-07 Ilya Tocar <ilya.tocar@intel.com>
14651 * config/i386/adxintrin.h (_subborrow_u64): Use long long for param
14653 (_addcarry_u64): Ditto.
14654 (_addcarryx_u64): Ditto.
14656 2014-10-07 Eric Botcazou <ebotcazou@adacore.com>
14658 * cgraph.h (cgraph_node::get_fun): Declare.
14659 * cgraph.c (cgraph_node::get_fun): New method.
14660 * ipa-inline.c (can_inline_edge_p): Use it.
14662 2014-10-07 Eric Botcazou <ebotcazou@adacore.com>
14664 * lto-opts.c (lto_write_options): Handle -fmath-errno, -fsigned-zeros
14665 and -ftrapping-math.
14666 * lto-wrapper.c (merge_and_complain): Likewise.
14667 (run_gcc): Likewise.
14669 2014-10-06 Rong Xu <xur@google.com>
14671 * params.def (PARAM_INDIR_CALL_TOPN_PROFILE): New param.
14672 * tree-profile.c: (params.h): New include.
14673 (init_ic_make_global_vars): Make __gcov_indirect_call_topn_callee
14674 and __gcov_indirect_call_topn_counters for
14675 indirect_call_topn_profile.
14676 (gimple_init_edge_profiler): New decls for
14677 __gcov_indirect_call_topn_profiler.
14678 (gimple_gen_ic_profiler): Generate the correct profiler call.
14679 (gimple_gen_ic_func_profiler): Fix format.
14680 * value-prof.c (params.h): New include.
14681 (dump_histogram_value): Hanlde indirect_call_topn counters.
14682 (stream_in_histogram_value): Ditto.
14683 (gimple_indirect_call_to_profile): Use indirect_call_topn
14684 profile when PARAM_INDIR_CALL_TOPN_PROFILE is set.
14685 (gimple_find_values_to_profile): Hanlde indirect_call_topn
14687 * value-prof.h (enum hist_type): Histrogram type for
14688 indirect_call_topn counters.
14689 * profile.c (instrument_values): Instrument
14690 indirect_call_topn counters.
14692 2014-10-06 Rong Xu <xur@google.com>
14694 * Makefile.in: Fix dependence.
14695 * gcov-counter.def (GCOV_COUNTER_ICALL_TOPNV): Add
14696 indirect call topn profiler.
14697 * gcov-io.h: Ditto.
14699 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
14701 * calls.c (expand_call): Do not use the target as the return slot if
14702 it is not sufficiently aligned.
14704 2014-10-06 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
14706 * config/rs6000/rs6000.c (analyze_swaps commentary): Add
14707 discussion of permutes and why we don't handle them.
14709 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
14711 * config/sparc/predicates.md (int_register_operand): Delete.
14713 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
14715 * dwarf2cfi.c (create_pseudo_cfg): Fix trace numbering.
14717 2014-10-06 Jakub Jelinek <jakub@redhat.com>
14719 * ubsan.h (ubsan_get_source_location): New prototype.
14720 * ubsan.c (ubsan_source_location_type): New variable.
14721 Function renamed to ...
14722 (ubsan_get_source_location_type): ... this. Cache
14723 return value in ubsan_source_location_type variable.
14724 (ubsan_source_location, ubsan_create_data): Use
14725 ubsan_get_source_location_type instead of
14726 ubsan_source_location_type.
14727 * asan.c (asan_protect_global): Don't protect globals
14728 with ubsan_get_source_location_type () type.
14729 (asan_add_global): Provide global decl location info
14732 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
14734 * ipa-prop.c (try_make_edge_direct_virtual_call): Remove overactive
14737 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
14739 * ipa-polymorphic-call.c (possible_placement_new): Fix condition
14741 (ipa_polymorphic_call_context::restrict_to_inner_type): Do not walk
14743 (ipa_polymorphic_call_context::dump): Fix formating.
14744 (walk_ssa_copies): Add logic avoiding loops; update uses.
14745 * ipa-prop.c (ipa_analyze_call_uses): Compute vptr_changed.
14747 2014-10-02 Mark Wielaard <mjw@redhat.com>
14750 * dwarf2out.c (gen_subprogram_die): When a member function is
14751 explicitly deleted then add a DW_AT_GNU_deleted attribute.
14752 * langhooks.h (struct lang_hooks_for_decls): Add
14753 function_decl_deleted_p langhook.
14754 * langhooks-def.h (LANG_HOOKS_FUNCTION_DECL_DELETED_P): Define.
14755 (LANG_HOOKS_DECLS): Add LANG_HOOKS_FUNCTION_DECL_DELETED_P.
14757 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
14759 * ipa-polymorphic-call.c (walk_ssa_copies): Recognize
14760 NULL pointer checks.
14761 (ipa_polymorphic_call_context::get_dynamic_type): Return true
14762 if type doesn't change.
14763 * cgraph.h (cgraph_indirect_call_info): New flag.
14764 * cgraph.c (cgraph_node::create_indirect_edge): Initialize it.
14765 (cgraph_node::dump): Dump it.
14766 * ipa-prop.c (ipa_analyze_call_uses): Ignore return valud
14767 of context.get_dynamic_type.
14768 (ipa_make_edge_direct_to_target): Do not speculate
14769 edge that is already speuclative.
14770 (try_make_edge_direct_virtual_call): Use VPTR_CHANGED; Do not
14771 speculate to __builtin_unreachable
14772 (ipa_write_indirect_edge_info, ipa_read_indirect_edge_info): Stream
14774 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use vptr_changed.
14776 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
14778 * ipa-prop.c (ipa_compute_jump_functions_for_edge): Call
14779 get_dynamic_type; drop TODO.
14780 * ipa-polymorphic-call.c
14781 (ipa_polymorphic_call_context::get_dynamic_type): Be ready
14782 for otr_type to be unknown.
14784 2014-10-04 Trevor Saunders <tsaunders@mozilla.com>
14786 * common/config/score/score-common.c: Remove.
14787 * config.gcc: Remove support for score-*.
14788 * config/score/constraints.md: Remove.
14789 * config/score/elf.h: Remove.
14790 * config/score/predicates.md: Remove.
14791 * config/score/score-conv.h: Remove.
14792 * config/score/score-generic.md: Remove.
14793 * config/score/score-modes.def: Remove.
14794 * config/score/score-protos.h: Remove.
14795 * config/score/score.c: Remove.
14796 * config/score/score.h: Remove.
14797 * config/score/score.md: Remove.
14798 * config/score/score.opt: Remove.
14799 * doc/md.texi: Don't document score-*.
14801 2014-10-04 Trevor Saunders <tsaunders@mozilla.com>
14804 * genconditions.c: Directly include ggc.h before rtl.h.
14806 2014-10-03 Jan Hubicka <hubicka@ucw.cz>
14808 * ipa-polymorphic-call.c
14809 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Fix
14810 code determining speculative type.
14811 (ipa_polymorphic_call_context::combine_with): Fix speculation merge.
14813 2014-10-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
14815 * altivec.md (altivec_lvsl): New define_expand.
14816 (altivec_lvsl_direct): Rename define_insn from altivec_lvsl.
14817 (altivec_lvsr): New define_expand.
14818 (altivec_lvsr_direct): Rename define_insn from altivec_lvsr.
14819 * rs6000.c (rs6000_expand_builtin): Change to use
14820 altivec_lvs[lr]_direct; remove commented-out code.
14822 2014-10-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
14824 * config/rs6000/rs6000-c.c (altivec_resolve_overloaded_builtin):
14825 Issue a warning message when vec_lvsl or vec_lvsr is used with a
14826 little endian target.
14828 2014-10-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
14830 * tree-pretty-print.c (dump_location): Make it extern. Dump also
14832 * tree-pretty-print.h (dump_location): Declare.
14833 * gimple-pretty-print.c (dump_gimple_phi): Use dump_location.
14834 (pp_gimple_stmt_1): Likewise.
14835 (dump_implicit_edges): Likewise.
14836 * gimplify.c (gimplify_call_expr): Use LOCATION_FILE and
14840 2014-10-03 David Malcolm <dmalcolm@redhat.com>
14842 * gcc.c (driver::global_initializations): Remove "const" so
14843 that GCC_DRIVER_HOST_INITIALIZATION can modify decoded_options
14844 and decoded_options_count.
14846 2014-10-03 Maciej W. Rozycki <macro@codesourcery.com>
14848 * config/rs6000/e500.h (HARD_REGNO_CALLER_SAVE_MODE): Remove
14850 * config/rs6000/rs6000.h (HARD_REGNO_CALLER_SAVE_MODE): Handle
14851 TARGET_E500_DOUBLE case here.
14853 2014-10-03 Marc Glisse <marc.glisse@inria.fr>
14858 * doc/extend.texi (Vector Extensions): Document &&, ||, ! in C++.
14860 2014-10-03 Jan Hubicka <hubicka@ucw.cz>
14862 * cgraph.h (struct indirect_call_info): Add IN_POLYMORPHIC_CDTOR
14863 * lto-cgraph.c (lto_output_edge, input_edge): Stream
14864 in_polymorphic_cdtor
14865 * cgraph.c (symbol_table::create_edge): Compute in_polymorphic_cdtor.
14866 (cgraph_edge::make_speculative): Copy in_polymorphic_cdtor.
14867 * cgraphclones.c (cgraph_edge::clone): Likewise.
14868 * ipa-prop.c (update_jump_functions_after_inlining,
14869 try_make_edge_direct_virtual_call): Pass in_polymorphic_cdtor
14870 to possible_dynamic_type_change.
14871 (decl_maybe_in_construction_p): Allow empty OUTER_TYPE and BASE.
14872 (ipa_polymorphic_call_context::possible_dynamic_type_change): Add
14873 IN_POLY_CDOTR argument.
14875 * ipa-polymorphic-call.c (decl_maybe_in_construction_p): Be ready
14876 for BASE and OUTER_TYPE being NULL.
14877 (ipa_polymorphic_call_context::possible_dynamic_type_change): Add
14878 in_poly_cdtor parameter.
14880 2014-10-03 Jakub Jelinek <jakub@redhat.com>
14882 * config/i386/i386.c (ix86_expand_vec_perm_vpermi2): Fix up formatting.
14883 (ix86_expand_vec_perm): Only call ix86_expand_vec_perm_vpermi2 if
14885 (expand_vec_perm_1): Likewise.
14887 2014-10-03 Jakub Jelinek <jakub@redhat.com>
14888 Uros Bizjak <ubizjak@gmail.com>
14890 PR tree-optimization/61403
14891 * config/i386/i386.c (expand_vec_perm_palignr): Fix a spelling
14892 error in comment. Also optimize 256-bit vectors for AVX2
14893 or AVX (floating vectors only), provided the first permutation
14894 can be performed in one insn.
14896 2014-10-03 David Malcolm <dmalcolm@redhat.com>
14898 * gcc.c (class driver): New class.
14899 (main): Reimplement in terms of driver::main, moving most of the
14900 locals to be locals within individual methods of class driver.
14901 The remaining locals "explicit_link_files", "decoded_options" and
14902 "decoded_options_count" are used by multiple driver:: methods, and
14903 so become member data. Doing so isolates the argc/argv reads and
14904 writes. Replace "goto out" with a special exit code from
14905 new method driver::prepare_infiles. Split out the old
14906 implementation of main into the following...
14907 (driver::main): New function, corresponding to the old "main"
14909 (driver::set_progname): New function, taken from the old
14910 "main" implementation.
14911 (driver::expand_at_files): Likewise.
14912 (driver::decode_argv): Likewise.
14913 (driver::global_initializations): Likewise.
14914 (driver::build_multilib_strings): Likewise.
14915 (driver::set_up_specs): Likewise.
14916 (driver::putenv_COLLECT_GCC): Likewise.
14917 (driver::maybe_putenv_COLLECT_LTO_WRAPPER): Likewise.
14918 (driver::handle_unrecognized_options): Likewise.
14919 (driver::maybe_print_and_exit): Likewise.
14920 (driver::prepare_infiles): Likewise.
14921 (driver::do_spec_on_infiles): Likewise.
14922 (driver::maybe_run_linker): Likewise.
14923 (driver::final_actions): Likewise.
14924 (driver::get_exit_code): Likewise.
14926 2014-10-03 Yury Gribov <y.gribov@samsung.com>
14928 * asan.c (asan_finish_file): Disable __asan_init calls for KASan;
14929 don't emit empty ctors.
14931 2014-10-03 Eric Botcazou <ebotcazou@adacore.com>
14933 * convert.c (convert_to_integer): Do not introduce useless conversions
14934 between integral types.
14936 2014-10-03 David Sherwood <david.sherwood@arm.com>
14938 * ira-int.h (ira_allocno): Mark hard_regno as signed.
14940 2014-10-03 Ilya Enkovich <ilya.enkovich@intel.com>
14942 * lra-constraints.c (inherit_in_ebb): Handle calls with
14943 multiple return values.
14944 * caller-save.c (save_call_clobbered_regs): Likewise.
14946 2014-10-03 Jakub Jelinek <jakub@redhat.com>
14948 * tree-vect-data-refs.c (vect_permute_load_chain,
14949 vect_shift_permute_load_chain): Fix a typo in temporary var names,
14950 suffle3 to shuffle3.
14953 * omp-low.c (taskreg_contexts): New variable.
14954 (scan_omp_parallel): Push newly created context into taskreg_contexts
14955 vector and move record layout code to finish_taskreg_scan.
14956 (scan_omp_task): Likewise.
14957 (finish_taskreg_scan): New function.
14958 (execute_lower_omp): Call finish_taskreg_scan on all taskreg_contexts
14959 vector elements and release it.
14962 * config/i386/i386.c (expand_vec_perm_palignr): If op1, op0 order
14963 of palignr arguments can't be used due to min 0 or max - min
14964 too high, try also op0, op1 order of palignr arguments.
14966 2014-10-02 Jan Hubicka <hubicka@ucw.cz>
14968 * cgraph.h (ipa_polymorphic_call_context):
14969 Turn bools into bitfields; add DYNAMIC; make MAKE_SPECULATIVE
14970 private, add POSSIBLE_DYNAMIC_TYPE_CHANGE.
14971 * ipa-polymorphic-call.c
14972 (ipa_polymorphic_call_context::restrict_to_inner_class): Allow accesses
14973 past end of dynamic types.
14974 (ipa_polymorphic_call_context::stream_out,
14975 speculative_outer_type): Stream dynamic flag.
14976 (ipa_polymorphic_call_context::set_by_decl): Clear DYNAMIC.
14977 (ipa_polymorphic_call_context::ipa_polymorphic_call_context):
14979 (ipa_polymorphic_call_context::get_dynamic_type): Use DYNAMIC;
14981 (ipa_polymorphic_call_context::combine_with): Propagate dynamic.
14982 * ipa-prop.c (update_jump_functions_after_inlining,
14983 try_make_edge_direct_virtual_call): Use possible_dynamic_type_change.
14985 2014-10-02 Teresa Johnson <tejohnson@google.com>
14987 * tree-ssa-threadupdate.c (freqs_to_counts_path): Scale frequencies
14988 up when synthesizing counts to avoid rounding errors.
14990 2014-10-02 Teresa Johnson <tejohnson@google.com>
14992 PR middle-end/63422
14993 * tree-ssa-threadupdate.c (freqs_to_counts_path): Remove
14994 asserts to handle incoming insanities.
14996 2014-10-02 Martin Jambor <mjambor@suse.cz>
14998 PR tree-optimization/63375
14999 * tree-sra.c (build_access_from_expr_1): Disqualify volatile
15002 2014-10-02 Olivier Hainque <hainque@adacore.com>
15004 * Makefile.in (CROSS): Define, to @CROSS.
15006 2014-10-02 Jakub Jelinek <jakub@redhat.com>
15009 * config/i386/i386.c (expand_vec_perm_1): Try expand_vec_perm_palignr
15010 if it expands to a single insn only.
15011 (expand_vec_perm_palignr): Add SINGLE_INSN_ONLY_P argument. If true,
15012 fail unless in_order is true. Add forward declaration.
15013 (expand_vec_perm_vperm2f128): Fix up comment about which permutation
15014 is useful for one_operand_p.
15015 (ix86_expand_vec_perm_const_1): Adjust expand_vec_perm_palignr caller.
15017 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
15019 * cgraphclones.c (build_function_type_skip_args): Do not make new
15020 type variant of old.
15022 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
15024 * ipa-prop.h (ipa_get_controlled_uses): Add hack to avoid ICE
15025 when speculation is added.
15026 (ipa_edge_args): Add polymorphic_call_contexts.
15027 (ipa_get_ith_polymorhic_call_context): New accesor.
15028 (ipa_make_edge_direct_to_target): Add SPECULATIVE parameter.
15029 * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Print contexts.
15030 (ipa_compute_jump_functions_for_edge): Compute contexts.
15031 (update_jump_functions_after_inlining): Update contexts.
15032 (ipa_make_edge_direct_to_target): Add SPECULATIVE argument;
15033 update dumping; add speculative edge creation.
15034 (try_make_edge_direct_virtual_call): Add CTX_PTR parameter; handle
15036 (update_indirect_edges_after_inlining): Pass down context.
15037 (ipa_edge_duplication_hook): Duplicate contexts.
15038 (ipa_write_node_info): Stream out contexts.
15039 (ipa_read_node_info): Stream in contexts.
15040 * ipa-devirt.c (type_all_derivations_known_p): Avoid ICE on non-ODR
15042 (try_speculative_devirtualization): New function.
15043 * ipa-utils.h (try_speculative_devirtualization): Declare.
15045 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
15047 * ipa.c (walk_polymorphic_call_targets): Avoid ICE when
15048 dumping during WPA.
15050 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
15052 * ipa-prop.c (ipa_modify_formal_parameters): Do not merge
15055 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
15057 * ipa-polymorphic-call.c
15058 (ipa_polymorphic_call_context::restrict_to_inner_class):
15059 Rename EXPECTED_TYPE to OTR_TYPE; Validate speculation late;
15060 use speculation_consistent_p to do so; Add CONSDER_BASES
15061 and CONSIDER_PLACEMENT_NEW parameters.
15062 (contains_type_p): Add CONSDER_PLACEMENT_NEW and CONSIDER_BASES;
15063 short circuit obvious cases.
15064 (ipa_polymorphic_call_context::dump): Improve formatting.
15065 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Use
15066 combine_speculation_with to record speculations; Do not ICE when
15067 object is located in pointer type decl; do not ICE for methods
15068 of UNION_TYPE; do not record nonpolymorphic types.
15069 (ipa_polymorphic_call_context::speculation_consistent_p): New method.
15070 (ipa_polymorphic_call_context::combine_speculation_with): New method.
15071 (ipa_polymorphic_call_context::combine_with): New method.
15072 (ipa_polymorphic_call_context::make_speculative): Move here; use
15073 combine speculation.
15074 * cgraph.h (ipa_polymorphic_call_context): Update
15075 restrict_to_inner_class prototype; add offset_by, make_speculative,
15076 combine_with, useless_p, combine_speculation_with and
15077 speculation_consistent_p methods.
15078 (ipa_polymorphic_call_context::offset_by): New method.
15079 (ipa_polymorphic_call_context::useless_p): New method.
15081 2014-10-01 Segher Boessenkool <segher@kernel.crashing.org>
15083 PR rtl-optimization/62151
15084 * combine.c (can_combine_p): Allow the destination register of INSN
15085 to be clobbered in I3.
15086 (subst): Do not substitute into clobbers of registers.
15088 2014-10-01 Jakub Jelinek <jakub@redhat.com>
15091 * dwarf2out.c (loc_list_from_tree): Handle MEM_REF with non-zero
15092 offset, TARGET_MEM_REF and SSA_NAME.
15094 * config/i386/i386.c (expand_vec_perm_palignr): Handle
15095 256-bit vectors for TARGET_AVX2.
15097 * config/i386/i386.c (expand_vec_perm_vperm2f128): Canonicalize
15098 dfirst permutation.
15101 * config/i386/i386.c (expand_vec_perm_pshufb): Fix up rperm[0]
15102 argument to avx2_permv2ti.
15104 2014-10-01 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
15106 * config/arm/arm.md (*store_minmaxsi): Disable for arm_restrict_it.
15108 2014-09-30 Uros Bizjak <ubizjak@gmail.com>
15110 * config/i386/i386.md (fmodxf3): Enable for flag_finite_math_only only.
15111 (fmod<mode>3): Ditto.
15112 (fpremxf4_i387): Ditto.
15113 (reminderxf3): Ditto.
15114 (reminder<mode>3): Ditto.
15115 (fprem1xf4_i387): Ditto.
15117 2014-09-30 Teresa Johnson <tejohnson@google.com>
15119 * tree-ssa-threadupdate.c (struct ssa_local_info_t): New
15120 duplicate_blocks bitmap.
15121 (remove_ctrl_stmt_and_useless_edges): Ditto.
15122 (create_block_for_threading): Ditto.
15123 (compute_path_counts): New function.
15124 (update_profile): Ditto.
15125 (recompute_probabilities): Ditto.
15126 (update_joiner_offpath_counts): Ditto.
15127 (freqs_to_counts_path): Ditto.
15128 (clear_counts_path): Ditto.
15129 (ssa_fix_duplicate_block_edges): Update profile info.
15130 (ssa_create_duplicates): Pass new parameter.
15131 (ssa_redirect_edges): Remove old profile update.
15132 (thread_block_1): New duplicate_blocks bitmap,
15133 remove old profile update.
15134 (thread_single_edge): Pass new parameter.
15136 2014-09-30 Ilya Tocar <ilya.tocar@intel.com>
15138 PR middle-end/62120
15139 * varasm.c (decode_reg_name_and_count): Check availability for
15140 registers from ADDITIONAL_REGISTER_NAMES.
15142 2014-09-30 David Malcolm <dmalcolm@redhat.com>
15145 * Makefile.in (PRETTY_PRINT_H): Add wide-int-print.h.
15146 (PLUGIN_HEADERS): Add pass-instances.def.
15148 2014-09-30 James Greenhalgh <james.greenhalgh@arm.com>
15150 * config/aarch64/aarch64-simd-builtins.def (sqdmull_laneq): Expand
15152 * config/aarch64/aarch64-simd.md
15153 (aarch64_sqdmull_laneq<mode>): Expand iterator.
15154 * config/aarch64/arm_neon.h (vqdmullh_laneq_s16): New.
15155 (vqdmulls_lane_s32): Fix return type.
15156 (vqdmulls_laneq_s32): New.
15158 2014-09-30 Jakub Jelinek <jakub@redhat.com>
15160 PR inline-asm/63282
15161 * ifcvt.c (dead_or_predicable): Don't call redirect_jump_1
15162 or invert_jump_1 if jump isn't any_condjump_p.
15164 2014-09-30 Terry Guo <terry.guo@arm.com>
15166 * config/arm/arm-cores.def (cortex-m7): New core name.
15167 * config/arm/arm-fpus.def (fpv5-sp-d16): New fpu name.
15169 * config/arm/arm-tables.opt: Regenerated.
15170 * config/arm/arm-tune.md: Regenerated.
15171 * config/arm/arm.h (TARGET_VFP5): New macro.
15172 * config/arm/bpabi.h (BE8_LINK_SPEC): Include cortex-m7.
15173 * config/arm/vfp.md (<vrint_pattern><SDF:mode>2,
15174 smax<mode>3, smin<mode>3): Enabled for FPU FPv5.
15175 * doc/invoke.texi: Document new cpu and fpu names.
15177 2014-09-30 Jiong Wang <jiong.wang@arm.com>
15179 * shrink-wrap.c (move_insn_for_shrink_wrap): Check "can_throw_internal"
15180 before sinking insn.
15182 2014-09-30 David Sherwood <david.sherwood@arm.com>
15184 * ira-int.h (ira_allocno): Add "wmode" field.
15185 * ira-build.c (create_insn_allocnos): Add new "parent" function
15187 * ira-conflicts.c (ira_build_conflicts): Add conflicts for registers
15188 that cannot be accessed in wmode.
15190 2014-09-30 Markus Trippelsdorf <markus@trippelsdorf.de>
15192 * data-streamer.c (bp_unpack_var_len_int): Avoid signed
15195 2014-09-29 Andi Kleen <ak@linux.intel.com>
15197 * opts.c (print_filtered_help): Print --param min/max/default
15200 2014-09-29 Kaz Kojima <kkojima@gcc.gnu.org>
15202 * config/sh/sh.md: Use define_c_enum for "unspec" and "unspecv".
15204 2014-09-29 Eric Botcazou <ebotcazou@adacore.com>
15206 * tree-vrp.c (get_single_symbol): New function.
15207 (build_symbolic_expr): Likewise.
15208 (symbolic_range_based_on_p): New predicate.
15209 (extract_range_from_binary_expr_1): Deal with single-symbolic ranges
15210 for PLUS and MINUS. Do not drop symbolic ranges at the end.
15211 (extract_range_from_binary_expr): Try harder for PLUS and MINUS if
15212 operand is symbolic and based on the other operand.
15214 2014-09-29 Chen Gang <gang.chen.5i5j@gmail.com>
15216 * config/microblaze/microblaze.md (call_internal1): Use VOID
15217 instead of SI to fix "((void (*)(void)) 0)()" issue
15219 2014-09-29 Nick Clifton <nickc@redhat.com>
15221 * config/msp430/msp430.c (msp430_expand_prologue): Return a
15222 CLOBBER rtx for naked functions.
15223 (msp430_expand_epilogue): Likewise.
15224 (msp430_use_f5_series_hwmult): Cache result.
15225 (use_32bit_hwmult): Cache result.
15226 (msp430_no_hwmult): New function.
15227 (msp430_output_labelref): Use it.
15229 2014-09-29 Jakub Jelinek <jakub@redhat.com>
15231 PR middle-end/63247
15232 * omp-low.c (lower_omp_target): For OMP_CLAUSE_MAP_POINTER
15233 of ARRAY_TYPE, if not OMP_CLAUSE_MAP_ZERO_BIAS_ARRAY_SECTION
15234 use the alignment of avar rather than ovar.
15236 2014-09-28 John David Anglin <danglin@gcc.gnu.org>
15238 * config/pa/pa.c (pa_output_function_epilogue): Only update
15239 last_address when a nonnote insn is found.
15241 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
15244 * ipa-devirt.c (possible_polymorphic_call_targets): Silence clang warning.
15246 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
15249 * ipa-polymorphic-call.c (ipa_polymorphic_call_context::restrict_to_inner_class):
15250 fix pasto in checking array size.
15252 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
15254 PR middle-end/35545
15255 * passes.def (pass_tracer): Move before last dominator pass.
15257 2014-09-26 Thomas Schwinge <thomas@codesourcery.com>
15259 * gcc.c (try_generate_repro): Remove argument "prog". Change all
15261 (run_attempt): Handle errors of "pex_run" invocation.
15263 2014-09-26 Christophe Lyon <christophe.lyon@linaro.org>
15265 * config/aarch64/aarch64-linux.h (ASAN_CC1_SPEC): Define.
15266 (CC1_SPEC): Define.
15267 * config/aarch64/aarch64.c (aarch64_asan_shadow_offset): New function.
15268 (TARGET_ASAN_SHADOW_OFFSET): Define.
15270 2014-09-26 Martin Liska <mliska@suse.cz>
15272 * cgraph.c (cgraph_node::release_body): New argument keep_arguments
15274 * cgraph.h: Likewise.
15275 * cgraphunit.c (cgraph_node::create_wrapper): Usage of new argument introduced.
15276 * ipa-utils.h (polymorphic_type_binfo_p): Safe check for binfos created by Java.
15277 * tree-ssa-alias.c (ao_ref_base_alias_set): Static function transformed to global.
15278 * tree-ssa-alias.h: Likewise.
15280 2014-09-26 Jakub Jelinek <jakub@redhat.com>
15281 Max Ostapenko <m.ostapenko@partner.samsung.com>
15283 * common.opt: New option.
15284 * doc/invoke.texi: Describe new option.
15285 * gcc.c (execute): Don't free first string early, but at the end
15286 of the function. Call retry_ice if compiler exited with
15288 (main): Factor out common code.
15289 (print_configuration): New function.
15290 (files_equal_p): Likewise.
15291 (check_repro): Likewise.
15292 (run_attempt): Likewise.
15293 (do_report_bug): Likewise.
15294 (append_text): Likewise.
15295 (try_generate_repro): Likewise
15297 2014-09-25 Andi Kleen <ak@linux.intel.com>
15299 * config/i386/i386.c (x86_print_call_or_nop): New function.
15300 (x86_function_profiler): Support -mnop-mcount and
15302 * config/i386/i386.opt (-mnop-mcount, -mrecord-mcount): Add
15303 * doc/invoke.texi: Document -mnop-mcount, -mrecord-mcount.
15305 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
15307 * ipa-prop.c (ipa_intraprocedural_devirtualization): Remove.
15308 * ipa-prop.h (ipa_intraprocedural_devirtualization): Remove.
15309 * tree-ssa-prop.c (eliminate_dom_walker::before_dom_children):
15312 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
15314 * ipa-utils.h (subbinfo_with_vtable_at_offset, type_all_derivations_known_p,
15315 type_known_to_have_no_deriavations_p, types_must_be_same_for_odr,
15316 types_odr_comparable): Declare.
15317 (polymorphic_type_binfo_p): Move here from ipa-devirt.c
15318 * ipa-polymorphic-call.c: New file.
15319 (contains_polymorphic_type_p, possible_placement_new,
15320 ipa_polymorphic_call_context::restrict_to_inner_class,
15321 contains_type_p, decl_maybe_in_construction_p,
15322 ipa_polymorphic_call_context::stream_out,
15323 ipa_polymorphic_call_context::debug,
15324 ipa_polymorphic_call_context::stream_in,
15325 ipa_polymorphic_call_context::set_by_decl,
15326 ipa_polymorphic_call_context::set_by_invariant,
15328 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
15329 type_change_info, noncall_stmt_may_be_vtbl_ptr_store,
15330 extr_type_from_vtbl_ptr_store, record_known_type
15331 check_stmt_for_type_change,
15332 ipa_polymorphic_call_context::get_dynamic_type): Move here from
15334 * ipa-devirt.c: No longer include data-streamer.h, lto-streamer.h
15335 and streamer-hooks.h
15336 (contains_polymorphic_type_p, possible_placement_new,
15337 ipa_polymorphic_call_context::restrict_to_inner_class,
15338 contains_type_p, decl_maybe_in_construction_p,
15339 ipa_polymorphic_call_context::stream_out,
15340 ipa_polymorphic_call_context::debug,
15341 ipa_polymorphic_call_context::stream_in,
15342 ipa_polymorphic_call_context::set_by_decl,
15343 ipa_polymorphic_call_context::set_by_invariant,
15345 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
15346 type_change_info, noncall_stmt_may_be_vtbl_ptr_store,
15347 extr_type_from_vtbl_ptr_store, record_known_type
15348 check_stmt_for_type_change,
15349 ipa_polymorphic_call_context::get_dynamic_type): Move to
15350 ipa-polymorphic-call.c
15351 (type_all_derivations_known_p, types_odr_comparable,
15352 types_must_be_same_for_odr): Export.
15353 (type_known_to_have_no_deriavations_p): New function.
15354 * Makefile.in: Add ipa-polymorphic-call.c
15356 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
15358 * ipa-devirt.c (polymorphic_call_target_d): Add SPECULATIVE; reorder
15359 for better storage.
15360 (polymorphic_call_target_hasher::hash): Hash SPECULATIVE.
15361 (possible_polymorphic_call_targets): Instead of computing both
15362 speculative and non-speculative answers, do just one at a time.
15363 Replace NONSPECULATIVE_TARGETSP parameter with SPECULATIVE flag.
15364 (dump_targets): Break out from ...
15365 (dump_possible_polymorphic_call_targets): ... here; dump both speculative
15366 and non-speculative lists.
15367 (ipa_devirt): Update for new possible_polymorphic_call_targets API.
15368 * ipa-utils.h (possible_polymorphic_call_targets): Update.
15370 2014-09-25 Uros Bizjak <ubizjak@gmail.com>
15372 PR rtl-optimization/63348
15373 * emit-rtl.c (try_split): Do not emit extra barrier.
15375 2014-09-25 James Greenhalgh <james.greenhalgh@arm.com>
15377 * config/aarch64/aarch64-protos.h (aarch64_simd_const_bounds): Delete.
15378 * config/aarch64/aarch64-simd.md (aarch64_<sur>q<r>shl<mode>): Use
15380 (aarch64_<sur>shll2_n<mode>): Likewise.
15381 (aarch64_<sur>shr_n<mode>): Likewise.
15382 (aarch64_<sur>sra_n<mode>: Likewise.
15383 (aarch64_<sur>s<lr>i_n<mode>): Likewise.
15384 (aarch64_<sur>qshl<u>_n<mode>): Likewise.
15385 * config/aarch64/aarch64.c (aarch64_simd_const_bounds): Delete.
15386 * config/aarch64/iterators.md (ve_mode): New.
15387 (offsetlr): Remap to infix text for use in new predicates.
15388 * config/aarch64/predicates.md (aarch64_simd_shift_imm_qi): New.
15389 (aarch64_simd_shift_imm_hi): Likewise.
15390 (aarch64_simd_shift_imm_si): Likewise.
15391 (aarch64_simd_shift_imm_di): Likewise.
15392 (aarch64_simd_shift_imm_offset_qi): Likewise.
15393 (aarch64_simd_shift_imm_offset_hi): Likewise.
15394 (aarch64_simd_shift_imm_offset_si): Likewise.
15395 (aarch64_simd_shift_imm_offset_di): Likewise.
15396 (aarch64_simd_shift_imm_bitsize_qi): Likewise.
15397 (aarch64_simd_shift_imm_bitsize_hi): Likewise.
15398 (aarch64_simd_shift_imm_bitsize_si): Likewise.
15399 (aarch64_simd_shift_imm_bitsize_di): Likewise.
15401 2014-09-25 Jiong Wang <jiong.wang@arm.com>
15403 * shrink-wrap.c (move_insn_for_shrink_wrap): Initialize the live-in of
15404 new created BB as the intersection of live-in from "old_dest" and
15405 live-out from "bb".
15407 2014-09-25 Felix Yang <felix.yang@huawei.com>
15409 * lra.c (lra_set_insn_recog_data): Fix typo in comment.
15410 * genautomata.c (merge_states): Ditto.
15412 2014-09-25 Oleg Endo <olegendo@gcc.gnu.org>
15415 * config/sh/sync.md (atomic_test_and_set_soft_imask): Fix typo
15416 in instruction sequence.
15418 2014-09-25 Nick Clifton <nickc@redhat.com>
15421 * config/sh/sync.md (atomic_fetch_nand<mode>_soft_imask): Fix typo
15422 in instruction sequence.
15424 2014-09-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
15427 * config/rs6000/rs6000-c.c (altivec_build_resolved_builtin):
15428 Exclude VSX_BUILTIN_XVCMPGEDP_P from special handling.
15430 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
15431 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15432 Anna Tikhonova <anna.tikhonova@intel.com>
15433 Ilya Tocar <ilya.tocar@intel.com>
15434 Andrey Turetskiy <andrey.turetskiy@intel.com>
15435 Ilya Verbin <ilya.verbin@intel.com>
15436 Kirill Yukhin <kirill.yukhin@intel.com>
15437 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15439 * config/i386/sse.md
15440 (define_expand "<avx2_avx512f>_perm<mode>"): Rename to ...
15441 (define_expand "<avx2_avx512>_perm<mode>"): ... this.
15442 (define_expand "avx512f_perm<mode>_mask"): Rename to ...
15443 (define_expand "<avx512>_perm<mode>_mask"): ... this.
15444 Use VI8F_256_512 mode iterator.
15445 (define_insn "<avx2_avx512f>_perm<mode>_1<mask_name>"): Rename to ...
15446 (define_insn "<avx2_avx512bw>_perm<mode>_1<mask_name>"): ... this.
15448 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
15449 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15450 Anna Tikhonova <anna.tikhonova@intel.com>
15451 Ilya Tocar <ilya.tocar@intel.com>
15452 Andrey Turetskiy <andrey.turetskiy@intel.com>
15453 Ilya Verbin <ilya.verbin@intel.com>
15454 Kirill Yukhin <kirill.yukhin@intel.com>
15455 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15457 * config/i386/sse.md
15458 (define_insn "avx_movshdup256<mask_name>"): Add masking.
15459 (define_insn "sse3_movshdup<mask_name>"): Ditto.
15460 (define_insn "avx_movsldup256<mask_name>"): Ditto.
15461 (define_insn "sse3_movsldup<mask_name>"): Ditto.
15462 (define_insn "vec_dupv2df<mask_name>"): Ditto.
15463 (define_insn "*vec_concatv2df"): Add EVEX version.
15465 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
15466 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15467 Anna Tikhonova <anna.tikhonova@intel.com>
15468 Ilya Tocar <ilya.tocar@intel.com>
15469 Andrey Turetskiy <andrey.turetskiy@intel.com>
15470 Ilya Verbin <ilya.verbin@intel.com>
15471 Kirill Yukhin <kirill.yukhin@intel.com>
15472 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15474 * config/i386/sse.md
15475 (define_insn "vec_set<mode>_0"): Add EVEX version.
15477 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
15478 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15479 Anna Tikhonova <anna.tikhonova@intel.com>
15480 Ilya Tocar <ilya.tocar@intel.com>
15481 Andrey Turetskiy <andrey.turetskiy@intel.com>
15482 Ilya Verbin <ilya.verbin@intel.com>
15483 Kirill Yukhin <kirill.yukhin@intel.com>
15484 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15486 * config/i386/sse.md
15488 "<fixsuffix>fix_trunc<mode><sselongvecmodelower>2<mask_name><round_saeonly_name>"):
15490 (define_insn "<fixsuffix>fix_truncv2sfv2di2<mask_name>"): Ditto.
15491 (define_insn "ufix_trunc<mode><sseintvecmodelower>2<mask_name>"): Ditto.
15492 (define_insn "sse2_cvtss2sd<round_saeonly_name>"): Change
15493 "nonimmediate_operand" to "<round_saeonly_nimm_predicate>".
15494 (define_insn "avx_cvtpd2ps256<mask_name>"): Add masking.
15495 (define_expand "sse2_cvtpd2ps_mask): New.
15496 (define_insn "*sse2_cvtpd2ps<mask_name>"): Add masking.
15497 (define_insn "sse2_cvtps2pd<mask_name>"): Add masking.
15499 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
15500 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15501 Anna Tikhonova <anna.tikhonova@intel.com>
15502 Ilya Tocar <ilya.tocar@intel.com>
15503 Andrey Turetskiy <andrey.turetskiy@intel.com>
15504 Ilya Verbin <ilya.verbin@intel.com>
15505 Kirill Yukhin <kirill.yukhin@intel.com>
15506 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15508 * config/i386/i386.c
15509 (avx512f_ufix_notruncv8dfv8si_mask_round): Rename to ...
15510 (ufix_notruncv8dfv8si2_mask_round): ... this.
15511 * config/i386/sse.md
15512 (define_insn "avx512f_cvtdq2pd512_2): Update TARGET check.
15513 (define_insn "avx_cvtdq2pd256_2"): Add EVEX version.
15514 (define_insn "sse2_cvtdq2pd<mask_name>"): Add masking.
15515 (define_insn "avx_cvtpd2dq256<mask_name>"): Ditto.
15516 (define_expand "sse2_cvtpd2dq"): Delete.
15517 (define_insn "sse2_cvtpd2dq<mask_name>"): Add masking and
15518 make 2nd operand const0 vector.
15519 (define_insn "avx512f_ufix_notruncv8dfv8si<mask_name><round_name>"):
15521 (define_mode_attr pd2udqsuff): New.
15523 "ufix_notrunc<mode><si2dfmodelower>2<mask_name><round_name>"): Ditto.
15524 (define_insn "ufix_notruncv2dfv2si2<mask_name>"): Ditto.
15525 (define_insn "*avx_cvttpd2dq256_2"): Delete.
15526 (define_expand "sse2_cvttpd2dq"): Ditto.
15527 (define_insn "sse2_cvttpd2dq<mask_name>"): Add masking and
15528 make 2nd operand const0 vector.
15530 2014-09-25 Jakub Jelinek <jakub@redhat.com>
15532 PR tree-optimization/63341
15533 * tree-vectorizer.h (vect_create_data_ref_ptr,
15534 vect_create_addr_base_for_vector_ref): Add another tree argument
15535 defaulting to NULL_TREE.
15536 * tree-vect-data-refs.c (vect_create_data_ref_ptr): Add byte_offset
15537 argument, pass it down to vect_create_addr_base_for_vector_ref.
15538 (vect_create_addr_base_for_vector_ref): Add byte_offset argument,
15539 add that to base_offset too if non-NULL.
15540 * tree-vect-stmts.c (vectorizable_load): Add byte_offset variable,
15541 for dr_explicit_realign_optimized set it to vector byte size
15542 - 1 instead of setting offset, pass byte_offset down to
15543 vect_create_data_ref_ptr.
15545 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
15547 * ipa-devirt.c (possible_polymorphic_call_targets): Remove
15548 forgotten debug output; canonicalize querries more wtih LTO.
15550 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
15552 * cgraph.h (class ipa_polymorphic_call_context): Move here from
15553 ipa-utils.h; add stream_int and stream_out methods.
15554 (cgraph_indirect_call_info): Remove SPECILATIVE_OFFSET,
15555 OUTER_TYPE, SPECULATIVE_OUTER_TYPE, MAYBE_IN_CONSTRUCTION
15556 MAYBE_DERIVED_TYPE and SPECULATIEVE_MAYBE_DERIVED_TYPE;
15558 (ipa_polymorphic_call_context::ipa_polymorphic_call_context,
15559 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
15560 ipa_polymorphic_call_context::clear_speculation,
15561 ipa_polymorphic_call_context::clear_outer_type): Move here from
15563 * ipa-utils.h (class ipa_polymorphic_call_context): Move to cgraph.h
15564 (ipa_polymorphic_call_context::ipa_polymorphic_call_context,
15565 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
15566 ipa_polymorphic_call_context::clear_speculation,
15567 ipa_polymorphic_call_context::clear_outer_type): Likewise.
15568 * ipa-devirt.c: Include data-streamer.h, lto-streamer.h and
15570 (ipa_polymorphic_call_context::stream_out): New method.
15571 (ipa_polymorphic_call_context::stream_in): New method.
15572 (noncall_stmt_may_be_vtbl_ptr_store): Add forgotten static.
15573 * ipa-prop.c (ipa_analyze_indirect_call_uses): Do not care about
15575 (ipa_analyze_call_uses): Simplify.
15576 (update_indirect_edges_after_inlining): Do not care about outer_type.
15577 (ipa_write_indirect_edge_info): Update.
15578 (ipa_write_indirect_edge_info): Likewise.
15579 * cgraph.c (cgraph_node::create_indirect_edge): Simplify.
15580 (dump_edge_flags): Break out from ...
15581 (cgraph_node::dump): ... here; dump indirect edges.
15583 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
15585 * ipa-utils.h (polymorphic_call_context): Add
15586 metdhos dump, debug and clear_outer_type.
15587 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Simplify.
15588 (ipa_polymorphic_call_context::clear_outer_type): New method.
15589 * ipa-prop.c (ipa_analyze_call_uses): Do not overwrite offset.
15590 * ipa-devirt.c (types_odr_comparable): New function.
15591 (types_must_be_same_for_odr): New function.
15592 (odr_subtypes_equivalent_p): Simplify.
15593 (possible_placement_new): Break out from ...
15594 (ipa_polymorphic_call_context::restrict_to_inner_type): ... here;
15595 be more cuatious about returning false in cases the context may be
15596 valid in derived type or via placement new.
15597 (contains_type_p): Clear maybe_derived_type
15598 (ipa_polymorphic_call_context::dump): New method.
15599 (ipa_polymorphic_call_context::debug): New method.
15600 (ipa_polymorphic_call_context::set_by_decl): Cleanup comment.
15601 (ipa_polymorphic_call_context::set_by_invariant): Simplify.
15602 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Simplify.
15603 (possible_polymorphic_call_targets): Trust context.restrict_to_inner_class
15604 to suceed on all valid cases; remove confused sanity check.
15605 (dump_possible_polymorphic_call_targets): Simplify.
15607 2014-09-24 Aldy Hernandez <aldyh@redhat.com>
15609 * cgraph.h, dbxout.c, dwarfout2.c, gimple-fold.c,
15610 lto-streamer-out.c, print-tree.c, symtab.c, tree-inline.c,
15611 tree-streamer-in.c, tree-streamer-out.c, tree.c, tree.h,
15612 varpool.c: Rename all instances of DECL_ABSTRACT to
15615 2014-09-24 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
15617 * config/rs6000/rs6000.c (insn_is_swappable_p): Don't provide
15618 special handling for stores whose SET_SRC is an UNSPEC (such as
15621 2014-09-24 Jiong Wang <jiong.wang@arm.com>
15623 * shrink-wrap.c (move_insn_for_shrink_wrap): Add further check when
15624 !REG_P (src) to release more instruction sink opportunities.
15626 2014-09-24 Wilco Dijkstra <wilco.dijkstra@arm.com>
15628 * config/aarch64/aarch64.c (aarch64_register_move_cost): Add register
15629 move costs for 128-bit types.
15631 2014-09-24 Martin Jambor <mjambor@suse.cz>
15633 * ipa-prop.c (ipa_edge_duplication_hook): Update controlled_use_count
15634 when duplicating a PASS_THROUGH jump function when creating a
15637 2014-09-24 Marek Polacek <polacek@redhat.com>
15641 * asan.c (maybe_instrument_call): Add default case.
15642 * ipa-pure-const.c (special_builtin_state): Likewise.
15643 * predict.c (expr_expected_value_1): Likewise.
15644 * lto-streamer-out.c (write_symbol): Initialize variable.
15646 2014-09-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
15648 * config/aarch64/arm_neon.h (vmuld_lane_f64): Use macro for getting
15650 (vmuld_laneq_f64): Likewise.
15651 (vmuls_lane_f32): Likewise.
15652 (vmuls_laneq_f32): Likewise.
15654 2014-09-24 Kirill Yukhin <kirill.yukhin@intel.com>
15657 * varpool.c (varpool_node::add): Pass decl attributes
15658 to lookup_attribute.
15660 2014-09-24 Jakub Jelinek <jakub@redhat.com>
15663 * asan.c (asan_expand_check_ifn): Fix up align >= 8 optimization.
15665 2014-09-24 Thomas Preud'homme <thomas.preudhomme@arm.com>
15667 PR tree-optimization/63266
15668 * tree-ssa-math-opts.c (struct symbolic_number): Add comment about
15669 marker for unknown byte value.
15670 (MARKER_MASK): New macro.
15671 (MARKER_BYTE_UNKNOWN): New macro.
15672 (HEAD_MARKER): New macro.
15673 (do_shift_rotate): Mark bytes with unknown values due to sign
15674 extension when doing an arithmetic right shift. Replace hardcoded
15675 mask for marker by new MARKER_MASK macro.
15676 (find_bswap_or_nop_1): Likewise and adjust ORing of two symbolic
15677 numbers accordingly.
15679 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
15680 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15681 Anna Tikhonova <anna.tikhonova@intel.com>
15682 Ilya Tocar <ilya.tocar@intel.com>
15683 Andrey Turetskiy <andrey.turetskiy@intel.com>
15684 Ilya Verbin <ilya.verbin@intel.com>
15685 Kirill Yukhin <kirill.yukhin@intel.com>
15686 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15688 * config/i386/sse.md
15690 "<sse2_avx_avx512f>_fix_notrunc<sf2simodelower><mode><mask_name>"):
15692 (define_insn "fix_truncv8sfv8si2<mask_name>"): Ditto.
15693 (define_insn "fix_truncv4sfv4si2<mask_name>"): Ditto.
15695 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
15696 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15697 Anna Tikhonova <anna.tikhonova@intel.com>
15698 Ilya Tocar <ilya.tocar@intel.com>
15699 Andrey Turetskiy <andrey.turetskiy@intel.com>
15700 Ilya Verbin <ilya.verbin@intel.com>
15701 Kirill Yukhin <kirill.yukhin@intel.com>
15702 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15704 * config/i386/sse.md
15705 (define_c_enum "unspec"): Add UNSPEC_PSHUFHW, UNSPEC_PSHUFLW.
15706 (define_insn "<mask_codefor>avx512bw_pshuflwv32hi<mask_name>"): New.
15707 (define_expand "avx512vl_pshuflwv3_mask"): Ditto.
15708 (define_insn "avx2_pshuflw_1<mask_name>"): Add masking.
15709 (define_expand "avx512vl_pshuflw_mask"): New.
15710 (define_insn "sse2_pshuflw_1<mask_name>"): Add masking.
15711 (define_insn "<mask_codefor>avx512bw_pshufhwv32hi<mask_name>"): New.
15712 (define_expand "avx512vl_pshufhwv3_mask"): Ditto.
15713 (define_insn "avx2_pshufhw_1<mask_name>"): Add masking.
15714 (define_expand "avx512vl_pshufhw_mask"): New.
15715 (define_insn "sse2_pshufhw_1<mask_name>"): Add masking.
15717 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
15718 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15719 Anna Tikhonova <anna.tikhonova@intel.com>
15720 Ilya Tocar <ilya.tocar@intel.com>
15721 Andrey Turetskiy <andrey.turetskiy@intel.com>
15722 Ilya Verbin <ilya.verbin@intel.com>
15723 Kirill Yukhin <kirill.yukhin@intel.com>
15724 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15726 * config/i386/i386.c
15727 (ix86_expand_args_builtin): Handle CODE_FOR_sse2_shufpd,
15728 CODE_FOR_sse2_sse2_shufpd_mask, CODE_FOR_sse2_avx512dq_shuf_f64x2_mask,
15729 CODE_FOR_sse2_avx512dq_shuf_i64x2_mask,
15730 CODE_FOR_sse2_avx512vl_shuf_i32x4_mask and
15731 CODE_FOR_sse2_avx512vl_shuf_f32x4_mask.
15732 * config/i386/sse.md
15733 (define_expand "avx512dq_shuf_<shuffletype>64x2_mask"): New.
15735 "<mask_codefor>avx512dq_shuf_<shuffletype>64x2_1<mask_name>"): Ditto.
15736 (define_expand "avx512vl_shuf_<shuffletype>32x4_mask"): Ditto.
15738 "<mask_codefor>avx512vl_shuf_<shuffletype>32x4_1<mask_name>"): Ditto.
15739 (define_expand "avx512vl_pshufdv3_mask"): Ditto.
15740 (define_insn "avx2_pshufd_1<mask_name>"): Add masking.
15741 (define_expand "avx512vl_pshufd_mask"): New.
15742 (define_insn "sse2_pshufd_1<mask_name>"): Add masking.
15744 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
15745 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15746 Anna Tikhonova <anna.tikhonova@intel.com>
15747 Ilya Tocar <ilya.tocar@intel.com>
15748 Andrey Turetskiy <andrey.turetskiy@intel.com>
15749 Ilya Verbin <ilya.verbin@intel.com>
15750 Kirill Yukhin <kirill.yukhin@intel.com>
15751 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15753 * config/i386/i386.c
15754 (CODE_FOR_avx2_extracti128): Rename to ...
15755 (CODE_FOR_avx_vextractf128v4di): this.
15756 (CODE_FOR_avx2_inserti128): Rename to ...
15757 (CODE_FOR_avx_vinsertf128v4di): this.
15758 (ix86_expand_args_builtin): Handle CODE_FOR_avx_vinsertf128v4di,
15759 CODE_FOR_avx_vextractf128v4di.
15760 (ix86_expand_args_builtin): Handle CODE_FOR_avx512dq_vinsertf32x8_mask,
15761 CODE_FOR_avx512dq_vinserti32x8_mask, CODE_FOR_avx512vl_vinsertv4df,
15762 CODE_FOR_avx512vl_vinsertv4di, CODE_FOR_avx512vl_vinsertv8sf,
15763 CODE_FOR_avx512vl_vinsertv8si.
15764 * config/i386/sse.md
15766 "<extract_type>_vinsert<shuffletype><extract_suf>_mask"): Use
15767 AVX512_VEC mode iterator.
15769 "<mask_codefor><extract_type>_vinsert<shuffletype><extract_suf>_1<mask_name>"):
15772 "<extract_type_2>_vinsert<shuffletype><extract_suf_2>_mask"): Use
15773 AVX512_VEC_2 mode iterator.
15774 (define_insn "vec_set_lo_<mode><mask_name>"): New.
15775 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
15776 (define_expand "avx512vl_vinsert<mode>"): Ditto.
15777 (define_insn "avx2_vec_set_lo_v4di"): Delete.
15778 (define_insn "avx2_vec_set_hi_v4di"): Ditto.
15779 (define_insn "vec_set_lo_<mode><mask_name>"): Add masking.
15780 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
15781 (define_insn "vec_set_lo_<mode><mask_name>"): Ditto.
15782 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
15783 (define_expand "avx2_extracti128"): Delete.
15784 (define_expand "avx2_inserti128"): Ditto.
15786 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
15787 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15788 Anna Tikhonova <anna.tikhonova@intel.com>
15789 Ilya Tocar <ilya.tocar@intel.com>
15790 Andrey Turetskiy <andrey.turetskiy@intel.com>
15791 Ilya Verbin <ilya.verbin@intel.com>
15792 Kirill Yukhin <kirill.yukhin@intel.com>
15793 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15795 * config/i386/sse.md
15796 (define_insn "avx2_<code>v16qiv16hi2<mask_name>"): Add masking.
15797 (define_insn "avx512bw_<code>v32qiv32hi2<mask_name>"): New.
15798 (define_insn "sse4_1_<code>v8qiv8hi2<mask_name>"): Add masking.
15799 (define_insn "avx2_<code>v8qiv8si2<mask_name>"): Ditto.
15800 (define_insn "sse4_1_<code>v4qiv4si2<mask_name>"): Ditto.
15801 (define_insn "avx2_<code>v8hiv8si2<mask_name>"): Ditto.
15802 (define_insn "sse4_1_<code>v4hiv4si2<mask_name>"): Ditto.
15803 (define_insn "avx2_<code>v4qiv4di2<mask_name>"): Ditto.
15804 (define_insn "sse4_1_<code>v2qiv2di2<mask_name>"): Ditto.
15805 (define_insn "avx2_<code>v4hiv4di2<mask_name>"): Ditto.
15806 (define_insn "sse4_1_<code>v2hiv2di2<mask_name>"): Ditto.
15807 (define_insn "avx2_<code>v4siv4di2<mask_name>"): Ditto.
15808 (define_insn "sse4_1_<code>v2siv2di2<mask_name>"): Ditto.
15810 2014-09-24 Zhenqiang Chen <zhenqiang.chen@arm.com>
15812 PR rtl-optimization/63210
15813 * ira-color.c (assign_hard_reg): Ignore conflict cost if the
15814 HARD_REGNO is not available for CONFLICT_A.
15816 2014-09-23 Andi Kleen <ak@linux.intel.com>
15818 * cgraph.h (symtab_node): Add no_reorder attribute.
15819 (symbol_table::output_asm_statements): Remove.
15820 * cgraphclones.c (cgraph_node::create_clone): Copy no_reorder.
15821 (cgraph_node::create_version_clone): Dito.
15822 (symbol_table::output_asm_statements): Remove.
15823 * trans-mem.c (ipa_tm_create_version_alias): Dito.
15824 * cgraphunit.c (varpool_node::finalize_decl): Check no_reorder.
15825 (output_in_order): Add no_reorder flag. Only handle no_reorder
15827 (symbol_table::compile): Add separate pass for no_reorder nodes.
15828 (process_common_attributes): Set no_reorder flag in symtab node.
15830 (process_function_and_variable_attributes): Pass symtab nodes to
15831 process_common_attributes.
15832 * doc/extend.texi (no_reorder): Document no_reorder attribute.
15833 * lto-cgraph.c (lto_output_node): Serialize no_reorder.
15834 (lto_output_varpool_node): Dito.
15835 (input_overwrite_node): Dito.
15836 (input_varpool_node): Dito.
15837 * varpool.c (varpool_node::add): Set no_reorder attribute.
15838 (symbol_table::remove_unreferenced_decls): Handle no_reorder.
15839 (symbol_table::output_variables): Dito.
15840 * symtab.c (symtab_node::dump_base): Print no_reorder.
15842 2014-09-23 Jiong Wang <jiong.wang@arm.com>
15844 * shrink-wrap.c (try_shrink_wrapping): Check PIC_OFFSET_TABLE_REGNUM not
15847 2014-09-23 Thomas Schwinge <thomas@codesourcery.com>
15849 * configure: Regenerate.
15851 2014-09-23 Alan Lawrence <alan.lawrence@arm.com>
15853 * combine.c (simplify_shift_const_1): Allow commuting (ashiftrt (xor))
15854 when result_mode == shift_mode.
15856 2014-09-23 Kostya Serebryany <kcc@google.com>
15858 Update to match the changed asan API.
15859 * asan.c (asan_global_struct): Update the __asan_global definition
15860 to match the new API.
15861 (asan_add_global): Ditto.
15862 * sanitizer.def (BUILT_IN_ASAN_INIT): Rename __asan_init_v3
15865 2014-09-23 Michael Meissner <meissner@linux.vnet.ibm.com>
15867 * config/rs6000/rs6000.md (f32_vsx): New mode attributes to
15868 refine the constraints used on 32/64-bit floating point moves.
15869 (f32_av): Likewise.
15870 (f64_vsx): Likewise.
15871 (f64_dm): Likewise.
15872 (f64_av): Likewise.
15873 (BOOL_REGS_OUTPUT): Use wt constraint for TImode instead of wa.
15874 (BOOL_REGS_OP1): Likewise.
15875 (BOOL_REGS_OP2): Likewise.
15876 (BOOL_REGS_UNARY): Likewise.
15877 (mov<mode>_hardfloat, SFmode/SDmode): Tighten down constraints for
15878 32/64-bit floating point moves. Do not use wa, instead use ww/ws
15879 for moves involving VSX registers. Do not use constraints that
15880 target VSX registers for decimal types.
15881 (mov<mode>_hardfloat32, DFmode/DDmode): Likewise.
15882 (mov<mode>_hardfloat64, DFmode/DDmode): Likewise.
15884 2014-09-23 Jan Hubicka <hubicka@ucw.cz>
15886 * tree.h (int_bit_position): Turn into inline function;
15887 implement using wide int.
15888 * tree.c (int_bit_position): Remove.
15890 2014-09-23 Richard Sandiford <richard.sandiford@arm.com>
15893 * target-globals.c (target_globals::~target_globals): Fix location
15894 of ira_int destruction.
15896 2014-09-23 Renlin Li <renlin.li@arm.com>
15898 * config/aarch64/aarch64.md (return): New.
15899 (simple_return): Likewise.
15900 * config/aarch64/aarch64.c (aarch64_use_return_insn_p): New.
15901 * config/aarch64/aarch64-protos.h (aarch64_use_return_insn_p): New.
15903 2014-09-23 Wilco Dijkstra <wdijkstr@arm.com>
15905 * common/config/aarch64/aarch64-common.c:
15906 (default_options aarch_option_optimization_table):
15907 Default to -fsched-pressure.
15909 2014-09-23 Ilya Enkovich <ilya.enkovich@intel.com>
15911 * cfgcleanup.c (try_optimize_cfg): Do not remove label
15912 with LABEL_PRESERVE_P flag set.
15914 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
15915 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15916 Anna Tikhonova <anna.tikhonova@intel.com>
15917 Ilya Tocar <ilya.tocar@intel.com>
15918 Andrey Turetskiy <andrey.turetskiy@intel.com>
15919 Ilya Verbin <ilya.verbin@intel.com>
15920 Kirill Yukhin <kirill.yukhin@intel.com>
15921 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15923 * config/i386/sse.md
15924 (define_expand "avx_shufpd256<mask_expand4_name>"): Add masking.
15925 (define_insn "avx_shufpd256_1<mask_name>"): Ditto.
15926 (define_expand "sse2_shufpd<mask_expand4_name>"): Ditto.
15927 (define_insn "sse2_shufpd_v2df_mask"): New.
15929 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
15930 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15931 Anna Tikhonova <anna.tikhonova@intel.com>
15932 Ilya Tocar <ilya.tocar@intel.com>
15933 Andrey Turetskiy <andrey.turetskiy@intel.com>
15934 Ilya Verbin <ilya.verbin@intel.com>
15935 Kirill Yukhin <kirill.yukhin@intel.com>
15936 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15938 * config/i386/sse.md
15939 (define_expand "avx_shufps256<mask_expand4_name>"): Add masking.
15940 (define_insn "avx_shufps256_1<mask_name>"): Ditto.
15941 (define_expand "sse_shufps<mask_expand4_name>"): Ditto.
15942 (define_insn "sse_shufps_v4sf_mask"): New.
15944 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
15945 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15946 Anna Tikhonova <anna.tikhonova@intel.com>
15947 Ilya Tocar <ilya.tocar@intel.com>
15948 Andrey Turetskiy <andrey.turetskiy@intel.com>
15949 Ilya Verbin <ilya.verbin@intel.com>
15950 Kirill Yukhin <kirill.yukhin@intel.com>
15951 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15953 * config/i386/sse.md
15954 (define_insn "avx_unpckhps256<mask_name>"): Add masking.
15955 (define_insn "vec_interleave_highv4sf<mask_name>"): Ditto.
15956 (define_insn "avx_unpcklps256<mask_name>"): Ditto.
15957 (define_insn "unpcklps128_mask"): New.
15959 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
15960 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15961 Anna Tikhonova <anna.tikhonova@intel.com>
15962 Ilya Tocar <ilya.tocar@intel.com>
15963 Andrey Turetskiy <andrey.turetskiy@intel.com>
15964 Ilya Verbin <ilya.verbin@intel.com>
15965 Kirill Yukhin <kirill.yukhin@intel.com>
15966 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15968 * config/i386/sse.md
15969 (define_insn "avx_unpckhpd256<mask_name>"): Add masking.
15970 (define_insn "avx512vl_unpckhpd128_mask"): New.
15971 (define_expand "avx_movddup256<mask_name>"): Add masking.
15972 (define_expand "avx_unpcklpd256<mask_name>"): Ditto.
15973 (define_insn "*avx_unpcklpd256<mask_name>"): Ditto.
15974 (define_insn "avx512vl_unpcklpd128_mask"): New.
15976 2014-09-22 Joseph Myers <joseph@codesourcery.com>
15978 * doc/tm.texi.in (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
15979 * doc/tm.texi: Regenerate.
15980 * system.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Poison.
15981 * config/alpha/alpha.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
15982 * config/i386/i386-interix.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
15984 * config/i386/i386.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
15985 * config/i386/rtemself.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
15986 * config/ia64/ia64.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
15987 * config/m68k/m68k.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
15988 * config/m68k/netbsd-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
15990 * config/mips/mips.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
15991 * config/mips/n32-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
15992 * config/msp430/msp430.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
15993 * config/rl78/rl78.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
15994 * config/rs6000/rs6000.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
15995 * config/rx/rx.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
15996 * config/s390/s390.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
15997 * config/sparc/freebsd.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
15998 * config/sparc/linux.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
15999 * config/sparc/linux64.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16000 * config/sparc/netbsd-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
16003 2014-09-22 Jan Hubicka <hubicka@ucw.cz>
16005 * tree-ssa-ccp.c (prop_value_d): Rename to ...
16006 (ccp_prop_value_t): ... this one to avoid ODR violation; update uses.
16007 * ipa-prop.c (struct type_change_info): Rename to ...
16008 (prop_type_change_info): ... this; update uses.
16009 * ggc-page.c (globals): Rename to ...
16010 (static struct ggc_globals): ... this; update uses.
16011 * tree-ssa-loop-im.c (mem_ref): Rename to ...
16012 (im_mem_ref): ... this; update uses.
16013 * ggc-common.c (loc_descriptor): Rename to ...
16014 (ggc_loc_descriptor): ... this; update uses.
16015 * lra-eliminations.c (elim_table): Rename to ...
16016 (lra_elim_table): ... this; update uses.
16017 * bitmap.c (output_info): Rename to ...
16018 (bitmap_output_info): ... this; update uses.
16019 * gcse.c (expr): Rename to ...
16020 (gcse_expr) ... this; update uses.
16021 (occr): Rename to ...
16022 (gcse_occr): .. this; update uses.
16023 * tree-ssa-copy.c (prop_value_d): Rename to ...
16024 (prop_value_t): ... this.
16025 * predict.c (block_info_def): Rename to ...
16026 (block_info): ... this; update uses.
16027 (edge_info_def): Rename to ...
16028 (edge_info): ... this; update uses.
16029 * profile.c (bb_info): Rename to ...
16030 (bb_profile_info): ... this; update uses.
16031 * alloc-pool.c (output_info): Rename to ...
16032 (pool_output_info): ... this; update uses.
16033 * ipa-cp.c (topo_info): Rename to ..
16034 (ipa_topo_info): ... this; update uses.
16035 * tree-nrv.c (nrv_data): Rename to ...
16036 (nrv_data_t): ... this; update uses.
16037 * ipa-split.c (bb_info): Rename to ...
16038 (split_bb_info): ... this one.
16039 * profile.h (edge_info): Rename to ...
16040 (edge_profile_info): ... this one; update uses.
16041 * dse.c (bb_info): Rename to ...
16042 (dse_bb_info): ... this one; update uses.
16043 * cprop.c (occr): Rename to ...
16044 (cprop_occr): ... this one; update uses.
16045 (expr): Rename to ...
16046 (cprop_expr): ... this one; update uses.
16048 2014-09-22 Jason Merrill <jason@redhat.com>
16050 * Makefile.in (check-parallel-%): Add @.
16052 2014-09-22 James Greenhalgh <james.greenhalgh@arm.com>
16054 * config/aarch64/geniterators.sh: New.
16055 * config/aarch64/iterators.md (VDQF_DF): New.
16056 * config/aarch64/t-aarch64: Generate aarch64-builtin-iterators.h.
16057 * config/aarch64/aarch64-builtins.c (BUILTIN_*) Remove.
16059 2014-09-22 Peter A. Bigot <pab@pabigot.com>
16061 * config/msp430/msp430.h (LIB_SPEC): Remove automatic addition of
16062 -lnosys when -msim absent.
16064 2014-09-22 Alan Lawrence <alan.lawrence@arm.com>
16066 * fold-const.c (tree_swap_operands_p): Strip only sign-preserving NOPs.
16068 2014-09-22 Richard Biener <rguenther@suse.de>
16070 * gimplify.c (gimplify_init_constructor): Do not leave
16071 non-GIMPLE vector constructors around.
16072 * tree-cfg.c (verify_gimple_assign_single): Verify that
16073 CONSTRUCTORs have gimple elements.
16075 2014-09-22 Jakub Jelinek <jakub@redhat.com>
16078 * omp-low.c (ipa_simd_modify_stmt_ops): For debug stmts
16079 insert a debug source bind stmt setting DEBUG_EXPR_DECL
16080 instead of a normal gimple assignment stmt.
16082 2014-09-22 James Greenhalgh <james.greenhalgh@arm.com>
16084 * config/bfin/bfin.md: Fix use of constraints in define_split.
16086 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
16088 * config/i386/i386.c (ix86_cannot_change_mode_class): Remove
16089 GET_MODE_SIZE (to) < GET_MODE_SIZE (from) test.
16091 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
16093 * hard-reg-set.h: Include hash-table.h.
16094 (target_hard_regs): Add a finalize method and a x_simplifiable_subregs
16096 * target-globals.c (target_globals::~target_globals): Call
16097 hard_regs->finalize.
16098 * rtl.h (subreg_shape): New structure.
16099 (shape_of_subreg): New function.
16100 (simplifiable_subregs): Declare.
16101 * reginfo.c (simplifiable_subreg): New structure.
16102 (simplifiable_subregs_hasher): Likewise.
16103 (simplifiable_subregs): New function.
16104 (invalid_mode_changes): Delete.
16105 (alid_mode_changes, valid_mode_changes_obstack): New variables.
16106 (record_subregs_of_mode): Remove subregs_of_mode parameter.
16107 Record valid mode changes in valid_mode_changes.
16108 (find_subregs_of_mode): Remove subregs_of_mode parameter.
16109 Update calls to record_subregs_of_mode.
16110 (init_subregs_of_mode): Remove invalid_mode_changes and bitmap
16111 handling. Initialize new variables. Update call to
16112 find_subregs_of_mode.
16113 (invalid_mode_change_p): Check new variables instead of
16114 invalid_mode_changes.
16115 (finish_subregs_of_mode): Finalize new variables instead of
16116 invalid_mode_changes.
16117 (target_hard_regs::finalize): New function.
16118 * ira-costs.c (print_allocno_costs): Call invalid_mode_change_p
16119 even when CLASS_CANNOT_CHANGE_MODE is undefined.
16121 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
16123 * combine.c (subst): Use simplify_subreg_regno rather than
16124 REG_CANNOT_CHANGE_MODE_P to detect invalid mode changes.
16126 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
16128 * rtl.h (subreg_info): Expand commentary
16129 * rtlanal.c (subreg_get_info): Likewise.
16131 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
16133 * hard-reg-set.h (COPY_HARD_REG_SET, COMPL_HARD_REG_SET)
16134 (AND_HARD_REG_SET, AND_COMPL_HARD_REG_SET, IOR_HARD_REG_SET)
16135 (IOR_COMPL_HARD_REG_SET): Allow the "from" set to be constant.
16137 2014-09-22 Zhenqiang Chen <zhenqiang.chen@arm.com>
16139 * config/arm/arm.c: #include "tm-constrs.h"
16140 (thumb1_size_rtx_costs): Adjust rtx costs.
16142 2014-09-22 Hans-Peter Nilsson <hp@axis.com>
16144 * configure.ac (target_header_dir): Move block defining
16145 this to before the block setting inhibit_libc.
16146 (inhibit_libc): When considering $with_headers, just
16147 check it it's explicitly "no". If not, also check if
16148 $target_header_dir/stdio.h is present. If not, set
16150 * configure: Regenerate.
16152 2014-09-21 Patrick Oppenlander <pattyo.lists@gmail.com>
16154 * config/rs6000/t-spe (MULTILIB_EXCEPTIONS): Allow isel without SPE.
16156 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16158 * config/rs6000/rs6000.md (div<mode>3): Fix comment. Use a different
16159 insn for divides by integer powers of two.
16160 (div<mode>3_sra, *div<mode>3_sra_dot, *div<mode>3_sra_dot2): New.
16161 (mod<mode>3): Fix formatting.
16162 (three anonymous define_insn and two define_split): Delete.
16164 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16166 * config/rs6000/rs6000.md (ashr<mode>3, *ashr<mode>3, *ashrsi3_64,
16167 *ashr<mode>3_dot, *ashr<mode>3_dot2): Clobber CA_REGNO.
16168 (floatdisf2_internal2): Ditto.
16169 (ashrdi3_no_power): Ditto. Fix formatting.
16171 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16173 * config/rs6000/rs6000.md (ctz<mode>2, ffs<mode>2, popcount<mode>2,
16174 popcntb<mode>2, popcntd<mode>2, parity<mode>2, parity<mode>2_cmpb):
16177 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16179 * config/rs6000/rs6000.md (strlensi): Don't use subsi3 with a
16180 constant, use addsi3 directly.
16181 (three anonymous define_insn, two define_split): Delete.
16182 (sub<mode>3): Move. Do not allow constant second operand.
16183 Generate different insn for constant first operand.
16184 (*subf<mode>3, *subf<mode>3_dot, *subf<mode>3_dot2): New.
16185 (subf<mode>3_imm): New.
16186 (ctz<mode>2, ffs<mode>2): Clobber CA_REGNO where required.
16187 (*plus_ltu<mode>): Only handle registers.
16188 (*plus_ltu<mode>_1): New. Handle integer third operand.
16189 (*plus_gtu<mode>): Only handle registers.
16190 (*plus_gtu<mode>_1): New. Handle integer third operand.
16192 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16194 * config/rs6000/rs6000.md (iorxor): New code_iterator.
16195 (iorxor): New code_attr.
16196 (IORXOR): New code_attr.
16197 (*and<mode>3, *and<mode>3_dot, *and<mode>3_dot2): Delete.
16198 (ior<mode>3, xor<mode>3): Delete.
16199 (<iorxor><mode>3): New.
16200 (splitter for "big" integer ior, xor): New.
16201 (*bool<mode>3): Move. Also handle AND.
16202 (*bool<mode>3_dot, *bool<mode>3_dot2): Also handle AND.
16203 (splitter for "big" integer ior, xor): Delete.
16205 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16207 * config/rs6000/rs6000.md (*neg<mode>2_internal): Delete.
16208 (two anonymous define_insn and two define_split): Delete.
16209 (*neg<mode>2, *neg<mode>2_dot, *neg<mode>2_dot2): New.
16211 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16213 * config/rs6000/rs6000.md (*one_cmpl<mode>2): Generate "not" insn.
16214 (two anonymous define_insn and two define_split): Delete.
16215 (*one_cmpl<mode>2_dot, *one_cmpl<mode>2_dot2): New.
16217 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16219 * config/rs6000/rs6000.c (rs6000_rtx_costs) <NE>: New.
16221 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16223 * config/rs6000/predicates.md (ca_operand): Allow subregs.
16224 (input_operand): Do not allow ca_operand.
16225 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): For the
16226 carry bit, allow SImode and Pmode.
16227 (rs6000_init_hard_regno_mode_ok): Make the carry bit class NO_REGS.
16229 2014-09-21 Uros Bizjak <ubizjak@gmail.com>
16231 * config/i386/i386.c (ix86_expand_call): Generate MS->SYSV extra
16232 clobbered registers using clobber_reg. Remove UNSPEC decoration.
16233 * config/i386/i386.md (unspec) <UNSPEC_MS_TO_SYSV_CALL>: Remove.
16234 (*call_rex64_ms_sysv): Remove.
16235 (*call_value_rex64_ms_sysv): Ditto.
16236 * config/i386/predicates.md (call_rex64_ms_sysv_operation): Remove.
16238 2014-09-20 Joern Rennecke <joern.rennecke@embecosm.com>
16240 * config/epiphany/epiphany.md (sub_f_add_imm): Change constraint of
16241 operand 3 to "CnL".
16243 2014-09-20 Andreas Schwab <schwab@suse.de>
16245 * config/ia64/ia64.md: Remove constraints from define_split
16248 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
16250 * ipa-utils.h (ipa_polymorphic_call_context): Turn into class; add ctors.
16251 (possible_polymorphic_call_targets, dump_possible_polymorphic_call_targets,
16252 possible_polymorphic_call_target_p, possible_polymorphic_call_target_p): Simplify.
16253 (get_dynamic_type): Remove.
16254 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Remove.
16255 (clear_speculation): Bring to ipa-deivrt.h
16256 (get_class_context): Rename to ...
16257 (ipa_polymorphic_call_context::restrict_to_inner_class): ... this one.
16258 (contains_type_p): Update.
16259 (get_dynamic_type): Rename to ...
16260 ipa_polymorphic_call_context::get_dynamic_type(): ... this one.
16261 (possible_polymorphic_call_targets): UPdate.
16262 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Update.
16263 * ipa-prop.c (ipa_analyze_call_uses): Update.
16265 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
16267 * ipa-visibility.c (varpool_node::externally_visible_p): Do not
16268 privatize dynamic TLS variables.
16270 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
16272 * diagnostic.c (warning_n): New function.
16273 * diagnostic-core.h (warning_n): Declare.
16274 * ipa-devirt.c (ipa_devirt): Handle singulars correctly;
16275 output dynamic counts when available.
16277 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
16279 PR tree-optimization/63255
16280 * ipa.c (symbol_table::remove_unreachable_nodes): Fix ordering
16281 issue in setting body_removed flag.
16283 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
16286 * c-family/c-common.c (handle_alias_ifunc_attribute): Check
16287 that visibility change is possible
16288 (handle_weakref_attribute): Likewise.
16289 * cgraph.h (symtab_node): Add method get_create and
16290 field refuse_visibility_changes.
16291 (symtab_node::get_create): New method.
16292 * fold-const.c (tree_single_nonzero_warnv_p): Use get_create.
16293 * varasm.c (mark_weak): Verify that visibility change is
16296 2014-09-19 Michael Meissner <meissner@linux.vnet.ibm.com>
16298 * config/rs6000/predicates.md (fusion_gpr_mem_load): Move testing
16299 for base_reg_operand to be common between LO_SUM and PLUS.
16300 (fusion_gpr_mem_combo): New predicate to match a fused address
16301 that combines the addis and memory offset address.
16303 * config/rs6000/rs6000-protos.h (fusion_gpr_load_p): Change
16305 (emit_fusion_gpr_load): Likewise.
16307 * config/rs6000/rs6000.c (fusion_gpr_load_p): Change calling
16308 signature to pass each argument separately, rather than
16309 using an operands array. Rewrite the insns found by peephole2 to
16310 be a single insn, rather than hoping the insns will still be
16311 together when the peephole pass is done. Drop being called via a
16313 (emit_fusion_gpr_load): Change calling signature to be called from
16314 the fusion_gpr_load_<mode> insns with a combined memory address
16315 instead of the peephole pass passing the addis and offset
16318 * config/rs6000/rs6000.md (UNSPEC_FUSION_GPR): New unspec for GPR
16320 (power8 fusion peephole): Drop support for doing power8 via a
16321 normal peephole that was created by the peephole2 pass.
16322 (power8 fusion peephole2): Create a new insn with the fused
16323 address, so that the fused operation is kept together after
16324 register allocation is done.
16325 (fusion_gpr_load_<mode>): Likewise.
16327 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
16330 * tree.c (need_assembler_name_p): Do not mangle variadic types.
16332 2014-09-19 Segher Boessenkool <segher@kernel.crashing.org>
16334 * recog.c (scratch_operand): Do not simply allow all hard registers:
16335 only allow those that are allocatable.
16337 2014-09-19 Felix Yang <felix.yang@huawei.com>
16339 * cfgrtl.c ira.c ira-color.c ira-conflicts ira-lives.c: Update
16340 comments and fix spacing to conform to coding style.
16342 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
16344 * genrecog.c (validate_pattern): Allow empty constraints in
16347 2014-09-19 Aldy Hernandez <aldyh@redhat.com>
16349 * dwarf2out.c (decl_ultimate_origin): Update comment.
16350 * tree.c (block_ultimate_origin): Same.
16352 2014-09-19 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
16354 * config/rs6000/rs6000.c (rs6000_special_adjust_field_align_p):
16355 Update GCC version name to GCC 5.
16356 (rs6000_function_arg_boundary): Likewise.
16357 (rs6000_function_arg): Likewise.
16359 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
16361 * config/sh/sh.md: Fix use of constraints in define_split.
16363 2014-09-19 Markus Trippelsdorf <markus@trippelsdorf.de>
16366 * ipa-devirt.c (ipa_devirt): Bail out if odr_types_ptr is NULL.
16368 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
16370 * doc/md.texi (Modifiers): Consistently use "read/write"
16371 nomenclature rather than "input/output".
16372 * genrecog.c (constraints_supported_in_insn_p): New.
16373 (validate_pattern): If needed, also check constraints on
16374 MATCH_SCRATCH operands.
16375 * genoutput.c (validate_insn_alternatives): Catch earlyclobber
16376 operands with no '=' or '+' modifier.
16378 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
16380 * config/aarch64/aarch64.md (stack_protect_test_<mode>): Mark
16381 scratch register as written.
16383 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
16385 * config/s390/s390.c (s390_emit_epilogue): Remove bogus
16388 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
16390 * config/s390/s390.md ("trunctdsd2", "extendsdtd2"): New
16393 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
16396 * config/s390/s390.c (s390_emit_epilogue): When doing the return
16397 address load optimization force s390_optimize_prologue to leave it
16398 that way. Only do the optimization if we already decided to push
16399 r14 into a stack slot.
16401 2014-09-19 Marat Zakirov <m.zakirov@samsung.com>
16403 * asan.c (build_check_stmt): Alignment arg was added.
16404 (asan_expand_check_ifn): Optimization for alignment >= 8.
16406 2014-09-19 Olivier Hainque <hainque@adacore.com>
16408 * config/i386/vxworksae.h: Remove obsolete definitions.
16409 (STACK_CHECK_PROTECT): Define.
16410 * config/i386/vx-common.h: Remove. Merge contents within
16411 config/i386/vxworks.h.
16412 * config.gcc (i?86-vxworks*): Use i386/vxworks.h instead of
16415 2014-09-19 Olivier Hainque <hainque@adacore.com>
16417 * config.gcc (powerpc-wrs-vxworksmils): New configuration.
16418 * config/rs6000/t-vxworksmils: New file.
16419 * config/rs6000/vxworksmils.h: New file.
16421 2014-09-19 Olivier Hainque <hainque@adacore.com>
16423 * varasm.c (default_section_type_flags): Flag .persistent.bss
16424 sections as SECTION_BSS.
16426 2014-09-19 Nick Clifton <nickc@redhat.com>
16428 * config/rl78/rl78.c (rl78_expand_epilogue): Generate a USE of the
16429 pop'ed registers so that DCE does not eliminate them.
16431 2014-09-18 Jan Hubicka <hubicka@ucw.cz>
16434 * ipa-devirt.c (odr_subtypes_equivalent_p): Fix thinko in a condition.
16436 2014-09-18 Joseph Myers <joseph@codesourcery.com>
16438 * system.h (LIBGCC2_TF_CEXT): Poison.
16439 * config/i386/cygming.h (LIBGCC2_TF_CEXT): Remove.
16440 * config/i386/darwin.h (LIBGCC2_TF_CEXT): Likewise.
16441 * config/i386/dragonfly.h (LIBGCC2_TF_CEXT): Likewise.
16442 * config/i386/freebsd.h (LIBGCC2_TF_CEXT): Likewise.
16443 * config/i386/gnu-user-common.h (LIBGCC2_TF_CEXT): Likewise.
16444 * config/i386/openbsdelf.h (LIBGCC2_TF_CEXT): Likewise.
16445 * config/i386/sol2.h (LIBGCC2_TF_CEXT): Likewise.
16446 * config/ia64/ia64.h (LIBGCC2_TF_CEXT): Likewise.
16447 * config/ia64/linux.h (LIBGCC2_TF_CEXT): Likewise.
16449 2014-09-19 Kito Cheng <kito@0xlab.org>
16451 * except.h: Fix header guard.
16452 * addresses.h: Add missing header guard.
16453 * cfghooks.h: Likewise.
16454 * collect-utils.h: Likewise.
16455 * collect2-aix.h: Likewise.
16456 * conditions.h: Likewise.
16457 * cselib.h: Likewise.
16458 * dwarf2asm.h: Likewise.
16459 * graphds.h: Likewise.
16460 * graphite-scop-detection.h: Likewise.
16461 * gsyms.h: Likewise.
16462 * hw-doloop.h: Likewise.
16463 * incpath.h: Likewise.
16464 * ipa-inline.h: Likewise.
16465 * ipa-ref.h: Likewise.
16466 * ira-int.h: Likewise.
16468 * lra-int.h: Likewise.
16470 * lto-section-names.h: Likewise.
16471 * read-md.h: Likewise.
16472 * reload.h: Likewise.
16473 * rtl-error.h: Likewise.
16474 * sdbout.h: Likewise.
16475 * targhooks.h: Likewise.
16476 * tree-affine.h: Likewise.
16477 * xcoff.h: Likewise.
16478 * xcoffout.h: Likewise.
16480 2014-09-18 Vladimir Makarov <vmakarov@redhat.com>
16483 * haifa-sched.c (schedule_block): Advance cycle at the end of BB
16486 2014-09-18 Vladimir Makarov <vmakarov@redhat.com>
16489 * lra.c (lra): Call recog_init.
16491 2014-09-18 Jakub Jelinek <jakub@redhat.com>
16494 * asan.c (transform_statements): Don't instrument clobber statements.
16496 2014-09-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
16498 * config/arm/neon.md (*movmisalign<mode>_neon_load): Change type
16499 to neon_load1_1reg<q>.
16501 2014-09-17 Jakub Jelinek <jakub@redhat.com>
16504 * tree-cfgcleanup.c (fixup_noreturn_call): Don't split block
16505 if there are only debug stmts after the noreturn call, instead
16506 remove the debug stmts.
16508 2014-09-17 Jan Hubicka <hubicka@ucw.cz>
16510 * ipa-devirt.c (type_pair, default_hashset_traits): New types.
16511 (odr_types_equivalent_p): Use pair hash.
16512 (odr_subtypes_equivalent_p): Likewise, do structural compare
16513 on ODR types that may be mismatched.
16514 (warn_odr): Support warning when only one field is given.
16515 (odr_types_equivalent_p): Strenghten comparsions made;
16517 (add_type_duplicate): Update VISITED hash set.
16519 2014-09-17 Sebastian Huber <sebastian.huber@embedded-brains.de>
16521 * config.gcc (*-*-rtems*): Default to 'rtems' thread model.
16522 Enable selection of 'posix' or no thread model.
16524 2014-09-17 Andrew Stubbs <ams@codesourcery.com>
16526 * config/arm/arm.c (arm_option_override): Reject -mfpu=neon
16527 when architecture is older than ARMv7.
16529 2014-09-16 John David Anglin <danglin@gcc.gnu.org>
16532 * config/pa/pa.c (pa_function_value): Directly handle aggregates
16533 that fit exactly in a word or double word.
16535 2014-09-16 Ilya Tocar <ilya.tocar@intel.com>
16537 * config/i386/driver-i386.c (host_detect_local_cpu): Detect lack of
16538 zmm/k regs support.
16540 2014-09-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
16541 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16542 Anna Tikhonova <anna.tikhonova@intel.com>
16543 Ilya Tocar <ilya.tocar@intel.com>
16544 Andrey Turetskiy <andrey.turetskiy@intel.com>
16545 Ilya Verbin <ilya.verbin@intel.com>
16546 Kirill Yukhin <kirill.yukhin@intel.com>
16547 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16549 * config/i386/i386.c
16550 (ix86_expand_vector_extract): Handle V32HI and V64QI modes.
16551 * config/i386/sse.md
16552 (define_mode_iterator VI48F_256): New.
16553 (define_mode_attr extract_type): Ditto.
16554 (define_mode_attr extract_suf): Ditto.
16555 (define_mode_iterator AVX512_VEC): Ditto.
16557 "<extract_type>_vextract<shuffletype><extract_suf>_mask"): Use
16559 (define_insn "avx512dq_vextract<shuffletype>64x2_1_maskm"): New.
16561 "<mask_codefor>avx512dq_vextract<shuffletype>64x2_1<mask_name>"):
16563 (define_mode_attr extract_type_2): Ditto.
16564 (define_mode_attr extract_suf_2): Ditto.
16565 (define_mode_iterator AVX512_VEC_2): Ditto.
16567 "<extract_type_2>_vextract<shuffletype><extract_suf_2>_mask"): Use
16568 AVX512_VEC_2 mode iterator.
16569 (define_insn "vec_extract_hi_<mode>_maskm"): Ditto.
16570 (define_expand "avx512vl_vextractf128<mode>"): Ditto.
16571 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
16572 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
16573 (define_split for V16FI mode): Ditto.
16574 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
16575 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
16576 (define_split for VI8F_256 mode): Ditto.
16577 (define_insn "vec_extract_hi_<mode><mask_name>"): Add masking.
16578 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
16579 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
16580 (define_split for VI4F_256 mode): Ditto.
16581 (define_insn "vec_extract_lo_<mode>_maskm"): Ditto.
16582 (define_insn "vec_extract_hi_<mode>_maskm"): Ditto.
16583 (define_insn "vec_extract_hi_<mode><mask_name>"): Add masking.
16584 (define_mode_iterator VEC_EXTRACT_MODE): Add V64QI and V32HI modes.
16585 (define_insn "vcvtph2ps<mask_name>"): Fix pattern condition.
16586 (define_insn "avx512f_vextract<shuffletype>32x4_1_maskm"): Ditto.
16587 (define_insn "<mask_codefor>avx512f_vextract<shuffletype>32x4_1<mask_name>"):
16588 Update `type' attribute, remove explicit `memory' attribute calculation.
16590 2014-09-16 Kito Cheng <kito@0xlab.org>
16592 * ira.c (ira): Don't initialize ira_spilled_reg_stack_slots and
16593 ira_spilled_reg_stack_slots_num if using lra.
16594 (do_reload): Remove release ira_spilled_reg_stack_slots part.
16595 * ira-color.c (ira_sort_regnos_for_alter_reg): Add assertion to
16596 make sure not using lra.
16597 (ira_reuse_stack_slot): Likewise.
16598 (ira_mark_new_stack_slot): Likewise.
16600 2014-09-15 Andi Kleen <ak@linux.intel.com>
16602 * function.c (allocate_struct_function): Force
16603 DECL_NO_INSTRUMENT_FUNCTION_ENTRY_EXIT to one when
16604 profiling is disabled.
16606 2014-09-15 Trevor Saunders <tsaunders@mozilla.com>
16608 * cfgrtl.c, combine.c, config/arc/arc.c, config/mcore/mcore.c,
16609 config/rs6000/rs6000.c, config/sh/sh.c, cprop.c, dwarf2out.c,
16610 emit-rtl.c, final.c, function.c, gcse.c, jump.c, reg-stack.c,
16611 reload1.c, reorg.c, resource.c, sel-sched-ir.c: Replace INSN_DELETED_P
16612 macro with statically checked member functions.
16613 * rtl.h (rtx_insn::deleted): New method.
16614 (rtx_insn::set_deleted): Likewise.
16615 (rtx_insn::set_undeleted): Likewise.
16616 (INSN_DELETED_P): Remove.
16618 2014-09-15 Trevor Saunders <tsaunders@mozilla.com>
16620 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Assign the
16621 result of emit_jump_insn_before to a new variable.
16622 * jump.c (mark_jump_label): Change the type of insn to rtx_insn *.
16623 (mark_jump_label_1): Likewise.
16624 (mark_jump_label_asm): Likewise.
16625 * reload1.c (gen_reload): Change type of tem to rtx_insn *.
16626 * rtl.h (mark_jump_label): Adjust.
16628 2014-09-15 Jakub Jelinek <jakub@redhat.com>
16630 * Makefile.in (dg_target_exps): Remove.
16631 (check_gcc_parallelize): Change to just an upper bound number.
16632 (check-%-subtargets): Always print the non-parallelized goals.
16633 (check_p_vars, check_p_comma, check_p_subwork): Remove.
16634 (check_p_count, check_p_numbers0, check_p_numbers1, check_p_numbers2,
16635 check_p_numbers3, check_p_numbers4, check_p_numbers5,
16636 check_p_numbers6): New variables.
16637 (check_p_numbers): Set to sequence from 1 to 9999.
16638 (check_p_subdirs): Set to sequence from 1 to minimum of
16639 $(check_p_count) and either GCC_TEST_PARALLEL_SLOTS env var if set,
16641 (check-%, check-parallel-%): Rewritten so that for parallelized
16642 testing each job runs all the *.exp files, with
16643 GCC_RUNTEST_PARALLELIZE_DIR set in environment.
16645 2014-09-15 David Malcolm <dmalcolm@redhat.com>
16647 * config/arc/arc-protos.h (arc_attr_type): Strengthen param from
16649 (arc_sets_cc_p): Likewise.
16650 * config/arc/arc.c (arc_print_operand): Use methods of
16651 "final_sequence" for clarity, and to enable strengthening of
16652 locals "jump" and "delay" from rtx to rtx_insn *.
16653 (arc_adjust_insn_length): Strengthen local "prev" from rtx to
16654 rtx_insn *; use method of rtx_sequence for typesafety.
16655 (arc_get_insn_variants): Use insn method of rtx_sequence for
16657 (arc_pad_return): Likewise.
16658 (arc_attr_type): Strengthen param from rtx to rtx_insn *.
16659 (arc_sets_cc_p): Likewise. Also, convert a GET_CODE check to a
16660 dyn_cast to rtx_sequence *, using insn method for typesafety.
16661 * config/arc/arc.h (ADJUST_INSN_LENGTH): Add checked casts to
16662 rtx_sequence * and use insn method when invoking get_attr_length.
16663 * config/bfin/bfin.c (type_for_anomaly): Strengthen param from rtx
16664 to rtx_insn *. Replace a GET_CODE check with a dyn_cast to
16665 rtx_sequence *, introducing a local "seq", using its insn method
16666 from typesafety and clarity.
16667 (add_sched_insns_for_speculation): Strengthen local "next" from
16669 * config/c6x/c6x.c (get_insn_side): Likewise for param "insn".
16670 (predicate_insn): Likewise.
16671 * config/cris/cris-protos.h (cris_notice_update_cc): Likewise for
16673 * config/cris/cris.c (cris_notice_update_cc): Likewise.
16674 * config/epiphany/epiphany-protos.h
16675 (extern void epiphany_insert_mode_switch_use): Likewise for param
16677 (get_attr_sched_use_fpu): Likewise for param.
16678 * config/epiphany/epiphany.c (epiphany_insert_mode_switch_use):
16679 Likewise for param "insn".
16680 * config/epiphany/mode-switch-use.c (insert_uses): Likewise for
16681 param "insn" of "target_insert_mode_switch_use" callback.
16682 * config/frv/frv.c (frv_insn_unit): Likewise for param "insn".
16683 (frv_issues_to_branch_unit_p): Likewise.
16684 (frv_pack_insn_p): Likewise.
16685 (frv_compare_insns): Strengthen locals "insn1" and "insn2" from
16686 const rtx * (i.e. mutable rtx_def * const *) to
16687 rtx_insn * const *.
16688 * config/i386/i386-protos.h (standard_sse_constant_opcode):
16689 Strengthen first param from rtx to rtx_insn *.
16690 (output_fix_trunc): Likewise.
16691 * config/i386/i386.c (standard_sse_constant_opcode): Likewise.
16692 (output_fix_trunc): Likewise.
16693 (core2i7_first_cycle_multipass_filter_ready_try): Likewise for
16695 (min_insn_size): Likewise for param "insn".
16696 (get_mem_group): Likewise.
16697 (is_cmp): Likewise.
16698 (get_insn_path): Likewise.
16699 (get_insn_group): Likewise.
16700 (count_num_restricted): Likewise.
16701 (fits_dispatch_window): Likewise.
16702 (add_insn_window): Likewise.
16703 (add_to_dispatch_window): Likewise.
16704 (debug_insn_dispatch_info_file): Likewise.
16705 * config/m32c/m32c-protos.h (m32c_output_compare): Likewise for
16707 * config/m32c/m32c.c (m32c_compare_redundant): Likewise for param
16708 "cmp" and local "prev".
16709 (m32c_output_compare): Likewise for param "insn".
16710 * config/m32r/predicates.md (define_predicate "small_insn_p"): Add
16711 a checked cast to rtx_insn * on "op" after we know it's an INSN_P.
16712 (define_predicate "large_insn_p"): Likewise.
16713 * config/m68k/m68k-protos.h (m68k_sched_attr_size): Strengthen
16714 param from rtx to rtx_insn *.
16715 (attr_op_mem m68k_sched_attr_op_mem): Likewise.
16716 * config/m68k/m68k.c (sched_get_attr_size_int): Likewise.
16717 (m68k_sched_attr_size): Likewise.
16718 (sched_get_opxy_mem_type): Likewise for param "insn".
16719 (m68k_sched_attr_op_mem): Likewise.
16720 (sched_mem_operand_p): Likewise.
16721 * config/mep/mep-protos.h (mep_multi_slot): Likewise for param.
16722 * config/mep/mep.c (mep_multi_slot): Likewise.
16723 * config/mips/mips-protos.h (mips_output_sync_loop): Likewise for
16725 (mips_sync_loop_insns): Likewise.
16726 * config/mips/mips.c (mips_print_operand_punctuation): Use insn
16727 method of "final_sequence" for typesafety.
16728 (mips_process_sync_loop): Strengthen param "insn" from rtx to
16730 (mips_output_sync_loop): Likewise.
16731 (mips_sync_loop_insns): Likewise.
16732 (mips_74k_agen_init): Likewise.
16733 (mips_sched_init): Use NULL rather than NULL_RTX when working with
16735 * config/nds32/nds32-fp-as-gp.c (nds32_symbol_load_store_p):
16736 Strengthen param "insn" from rtx to rtx_insn *.
16737 * config/nds32/nds32.c (nds32_target_alignment): Likewise for
16739 * config/pa/pa-protos.h (pa_insn_refs_are_delayed): Likewise for
16741 * config/pa/pa.c (pa_output_function_epilogue): Likewise for local
16742 "insn". Use method of rtx_sequence for typesafety.
16743 (branch_to_delay_slot_p): Strengthen param "insn" from rtx to
16745 (branch_needs_nop_p): Likewise.
16746 (use_skip_p): Likewise.
16747 (pa_insn_refs_are_delayed): Likewise.
16748 * config/rl78/rl78.c (rl78_propogate_register_origins): Likewise
16749 for locals "insn", "ninsn".
16750 * config/rs6000/rs6000.c (is_microcoded_insn): Likewise for param
16752 (is_cracked_insn): Likewise.
16753 (is_branch_slot_insn): Likewise.
16754 (is_nonpipeline_insn): Likewise.
16755 (insn_terminates_group_p): Likewise.
16756 (insn_must_be_first_in_group): Likewise.
16757 (insn_must_be_last_in_group): Likewise.
16758 (force_new_group): Likewise for param "next_insn".
16759 * config/s390/s390.c (s390_get_sched_attrmask): Likewise for param
16761 (s390_sched_score): Likewise.
16762 * config/sh/sh-protos.h (output_branch): Likewise for param 2.
16763 (rtx sfunc_uses_reg): Likewise for sole param.
16764 * config/sh/sh.c (sh_print_operand): Use insn method of
16765 final_sequence for typesafety.
16766 (output_branch): Strengthen param "insn" from rtx to rtx_insn *.
16767 Use insn method of final_sequence for typesafety.
16768 (sfunc_uses_reg): Strengthen param "insn" from rtx to rtx_insn *.
16769 * config/sparc/sparc-protos.h (eligible_for_call_delay): Likewise
16771 (eligible_for_return_delay): Likewise.
16772 (eligible_for_sibcall_delay): Likewise.
16773 * config/sparc/sparc.c (eligible_for_call_delay): Likewise.
16774 (eligible_for_return_delay): Likewise.
16775 (eligible_for_sibcall_delay): Likewise.
16776 * config/stormy16/stormy16-protos.h
16777 (xstormy16_output_cbranch_hi): Likewise for final param.
16778 (xstormy16_output_cbranch_si): Likewise.
16779 * config/stormy16/stormy16.c (xstormy16_output_cbranch_hi): LIkewise.
16780 (xstormy16_output_cbranch_si): Likewise.
16781 * config/v850/v850-protos.h (notice_update_cc): Likewise.
16782 * config/v850/v850.c (notice_update_cc): Likewise.
16784 * final.c (get_attr_length_1): Strengthen param "insn" and param
16785 of "fallback_fn" from rtx to rtx_insn *, eliminating a checked cast.
16786 (get_attr_length): Strengthen param "insn" from rtx to rtx_insn *.
16787 (get_attr_min_length): Likewise.
16788 (shorten_branches): Likewise for signature of locals "length_fun"
16789 and "inner_length_fun". Introduce local rtx_sequence * "seqn"
16790 from a checked cast and use its methods for clarity and to enable
16791 strengthening local "inner_insn" from rtx to rtx_insn *.
16792 * genattr.c (gen_attr): When writing out the prototypes of the
16793 various generated "get_attr_" functions, strengthen the params of
16794 the non-const functions from rtx to rtx_insn *.
16795 Similarly, strengthen the params of insn_default_length,
16796 insn_min_length, insn_variable_length_p, insn_current_length.
16797 (main): Similarly, strengthen the param of num_delay_slots,
16798 internal_dfa_insn_code, insn_default_latency, bypass_p,
16799 insn_latency, min_issue_delay, print_reservation,
16800 insn_has_dfa_reservation_p and of the "internal_dfa_insn_code" and
16801 "insn_default_latency" callbacks. Rename hook_int_rtx_unreachable
16802 to hook_int_rtx_insn_unreachable.
16803 * genattrtab.c (write_attr_get): When writing out the generated
16804 "get_attr_" functions, strengthen the param "insn" from rtx to
16805 rtx_insn *, eliminating a checked cast.
16806 (make_automaton_attrs): When writing out prototypes of
16807 "internal_dfa_insn_code_", "insn_default_latency_" functions
16808 and the "internal_dfa_insn_code" and "insn_default_latency"
16809 callbacks, strengthen their params from rtx to rtx_insn *
16810 * genautomata.c (output_internal_insn_code_evaluation): When
16811 writing out code, add a checked cast from rtx to rtx_insn * when
16812 invoking DFA_INSN_CODE_FUNC_NAME aka dfa_insn_code.
16813 (output_dfa_insn_code_func): Strengthen param of generated
16814 function "dfa_insn_code_enlarge" from rtx to rtx_insn *.
16815 (output_trans_func): Likewise for generated function
16816 "state_transition".
16817 (output_internal_insn_latency_func): When writing out generated
16818 function "internal_insn_latency", rename params from "insn" and
16819 "insn2" to "insn_or_const0" and "insn2_or_const0". Reintroduce
16820 locals "insn" and "insn2" as rtx_insn * with checked casts once
16821 we've proven that we're not dealing with const0_rtx.
16822 (output_insn_latency_func): Strengthen param of generated
16823 function "insn_latency" from rtx to rtx_insn *.
16824 (output_print_reservation_func): Likewise for generated function
16825 "print_reservation".
16826 (output_insn_has_dfa_reservation_p): Likewise for generated
16827 function "insn_has_dfa_reservation_p".
16828 * hooks.c (hook_int_rtx_unreachable): Rename to...
16829 (hook_int_rtx_insn_unreachable): ...this, and strengthen param
16830 from rtx to rtx_insn *.
16831 * hooks.h (hook_int_rtx_unreachable): Likewise.
16832 (extern int hook_int_rtx_insn_unreachable): Likewise.
16833 * output.h (get_attr_length): Strengthen param from rtx to rtx_insn *.
16834 (get_attr_min_length): Likewise.
16835 * recog.c (get_enabled_alternatives): Likewise.
16836 * recog.h (alternative_mask get_enabled_alternatives): Likewise.
16837 * reorg.c (find_end_label): Introduce local rtx "pat" and
16838 strengthen local "insn" from rtx to rtx_insn *.
16839 (redundant_insn): Use insn method of "seq" rather than element for
16840 typesafety; strengthen local "control" from rtx to rtx_insn *.
16841 * resource.c (mark_referenced_resources): Add checked cast to
16842 rtx_insn * within INSN/JUMP_INSN case.
16843 (mark_set_resources): Likewise.
16844 * sel-sched.c (estimate_insn_cost): Strengthen param "insn" from
16847 2014-09-15 David Malcolm <dmalcolm@redhat.com>
16849 * config/rs6000/rs6000.c (rs6000_loop_align_max_skip): Strengthen
16850 param "label" from rtx to rtx_insn *.
16851 * config/rx/rx.c (rx_max_skip_for_label): Likewise for param "lab"
16853 * doc/tm.texi (TARGET_ASM_JUMP_ALIGN_MAX_SKIP): Autogenerated changes.
16854 (TARGET_ASM_LABEL_ALIGN_AFTER_BARRIER_MAX_SKIP): Likewise.
16855 (TARGET_ASM_LOOP_ALIGN_MAX_SKIP): Likewise.
16856 (TARGET_ASM_LABEL_ALIGN_MAX_SKIP): Likewise.
16857 * final.c (default_label_align_after_barrier_max_skip): Strengthen
16858 param from rtx to rtx_insn *.
16859 (default_loop_align_max_skip): Likewise.
16860 (default_label_align_max_skip): Likewise.
16861 (default_jump_align_max_skip): Likewise.
16862 * target.def (label_align_after_barrier_max_skip): Likewise.
16863 (loop_align_max_skip): Likewise.
16864 (label_align_max_skip): Likewise.
16865 (jump_align_max_skip): Likewise.
16866 * targhooks.h (default_label_align_after_barrier_max_skip):
16868 (default_loop_align_max_skip): Likewise.
16869 (default_label_align_max_skip): Likewise.
16870 (default_jump_align_max_skip): Likewise.
16872 2014-09-15 David Malcolm <dmalcolm@redhat.com>
16874 * config/arc/arc.c (arc_can_follow_jump): Strengthen both params
16875 from const_rtx to const rtx_insn *. Update union members from rtx
16877 * doc/tm.texi (TARGET_CAN_FOLLOW_JUMP): Autogenerated change.
16878 * hooks.c (hook_bool_const_rtx_const_rtx_true): Rename to...
16879 (hook_bool_const_rtx_insn_const_rtx_insn_true): ...this, and
16880 strengthen both params from const_rtx to const rtx_insn *.
16881 * hooks.h (hook_bool_const_rtx_const_rtx_true): Likewise.
16882 (hook_bool_const_rtx_insn_const_rtx_insn_true): Likewise.
16883 * reorg.c (follow_jumps): Strengthen param "jump" from rtx to
16885 * target.def (can_follow_jump): Strengthen both params from
16886 const_rtx to const rtx_insn *, and update default implementation
16887 from hook_bool_const_rtx_const_rtx_true to
16888 hook_bool_const_rtx_insn_const_rtx_insn_true.
16890 2014-09-15 David Malcolm <dmalcolm@redhat.com>
16892 * sched-deps.c (deps_start_bb): Strengthen param "head" and local
16893 "insn" from rtx to rtx_insn *.
16894 * sched-int.h (deps_start_bb): Likewise for 2nd param.
16896 2014-09-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
16897 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16898 Anna Tikhonova <anna.tikhonova@intel.com>
16899 Ilya Tocar <ilya.tocar@intel.com>
16900 Andrey Turetskiy <andrey.turetskiy@intel.com>
16901 Ilya Verbin <ilya.verbin@intel.com>
16902 Kirill Yukhin <kirill.yukhin@intel.com>
16903 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16905 * config/i386/sse.md
16906 (define_insn "vcvtph2ps<mask_name>"): Add masking.
16907 (define_insn "*vcvtph2ps_load<mask_name>"): Ditto.
16908 (define_insn "vcvtph2ps256<mask_name>"): Ditto.
16909 (define_expand "vcvtps2ph_mask"): New.
16910 (define_insn "*vcvtps2ph<mask_name>"): Add masking.
16911 (define_insn "*vcvtps2ph_store<mask_name>"): Ditto.
16912 (define_insn "vcvtps2ph256<mask_name>"): Ditto.
16914 2014-09-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
16915 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16916 Anna Tikhonova <anna.tikhonova@intel.com>
16917 Ilya Tocar <ilya.tocar@intel.com>
16918 Andrey Turetskiy <andrey.turetskiy@intel.com>
16919 Ilya Verbin <ilya.verbin@intel.com>
16920 Kirill Yukhin <kirill.yukhin@intel.com>
16921 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16923 * config/i386/sse.md (define_mode_iterator VI248_AVX512BW_AVX512VL):
16925 (define_mode_iterator VI24_AVX512BW_1): Ditto.
16926 (define_insn "<mask_codefor>ashr<mode>3<mask_name>"): Ditto.
16927 (define_insn "<mask_codefor>ashrv2di3<mask_name>"): Ditto.
16928 (define_insn "ashr<VI248_AVX512BW_AVX512VL:mode>3<mask_name>"): Enable
16929 also for TARGET_AVX512VL.
16930 (define_expand "ashrv2di3"): Update to enable TARGET_AVX512VL.
16932 2014-09-15 Markus Trippelsdorf <markus@trippelsdorf.de>
16934 * doc/install.texi (Options specification): add
16935 --disable-libsanitizer item.
16937 2014-09-14 James Clarke <jrtc27@jrtc27.com>
16938 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
16941 * config/darwin-c.c (version_as_macro): Added extra 0 for OS X 10.10
16943 * config/darwin-driver.c (darwin_find_version_from_kernel): Removed
16944 kernel version check to avoid incrementing it after every major OS X
16946 (darwin_default_min_version): Avoid static memory buffer.
16948 2014-09-13 Jan Hubicka <hubicka@ucw.cz>
16950 * tree.c (need_assembler_name_p): Store C++ type mangling only
16953 2014-09-13 Marek Polacek <polacek@redhat.com>
16955 * tree.c (protected_set_expr_location): Don't check whether T is
16958 2014-09-12 DJ Delorie <dj@redhat.com>
16960 * config/msp430/msp430.md (extendhipsi2): Use 20-bit form of RLAM/RRAM.
16961 (extend_and_shift1_hipsi2): Likewise.
16962 (extend_and_shift2_hipsi2): Likewise.
16964 2014-09-12 David Malcolm <dmalcolm@redhat.com>
16966 * config/alpha/alpha.c (alpha_ra_ever_killed): Replace NULL_RTX
16967 with NULL when dealing with an insn.
16968 * config/sh/sh.c (sh_reorg): Strengthen local "last_float_move"
16969 from rtx to rtx_insn *.
16970 * rtl.h (reg_set_between_p): Strengthen params 2 and 3 from
16971 const_rtx to const rtx_insn *.
16972 * rtlanal.c (reg_set_between_p): Likewise, removing a checked cast.
16974 2014-09-12 Trevor Saunders <tsaunders@mozilla.com>
16976 * hash-table.h (gt_pch_nx): Don't call gt_pch_note_object within an
16979 2014-09-12 Joseph Myers <joseph@codesourcery.com>
16981 * target.def (libgcc_floating_mode_supported_p): New hook.
16982 * targhooks.c (default_libgcc_floating_mode_supported_p): New
16984 * targhooks.h (default_libgcc_floating_mode_supported_p): Declare.
16985 * doc/tm.texi.in (LIBGCC2_HAS_DF_MODE, LIBGCC2_HAS_XF_MODE)
16986 (LIBGCC2_HAS_TF_MODE): Remove.
16987 (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P): New @hook.
16988 * doc/tm.texi: Regenerate.
16989 * genmodes.c (emit_insn_modes_h): Define HAVE_%smode for each
16991 * system.h (LIBGCC2_HAS_SF_MODE, LIBGCC2_HAS_DF_MODE)
16992 (LIBGCC2_HAS_XF_MODE, LIBGCC2_HAS_TF_MODE): Poison.
16993 * config/i386/cygming.h (LIBGCC2_HAS_TF_MODE): Remove.
16994 * config/i386/darwin.h (LIBGCC2_HAS_TF_MODE): Remove.
16995 * config/i386/djgpp.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
16996 * config/i386/dragonfly.h (LIBGCC2_HAS_TF_MODE): Remove.
16997 * config/i386/freebsd.h (LIBGCC2_HAS_TF_MODE): Remove.
16998 * config/i386/gnu-user-common.h (LIBGCC2_HAS_TF_MODE): Remove.
16999 * config/i386/i386-interix.h (IX86_NO_LIBGCC_TFMODE): Define.
17000 * config/i386/i386.c (ix86_libgcc_floating_mode_supported_p): New
17002 (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P): Define.
17003 * config/i386/i386elf.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
17004 * config/i386/lynx.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
17005 * config/i386/netbsd-elf.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
17006 * config/i386/netbsd64.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
17007 * config/i386/nto.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
17008 * config/i386/openbsd.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
17009 * config/i386/openbsdelf.h (LIBGCC2_HAS_TF_MODE): Remove.
17010 * config/i386/rtemself.h (IX86_NO_LIBGCC_TFMODE): Define.
17011 * config/i386/sol2.h (LIBGCC2_HAS_TF_MODE): Remove.
17012 * config/i386/vx-common.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
17013 * config/ia64/elf.h (IA64_NO_LIBGCC_TFMODE): Define.
17014 * config/ia64/freebsd.h (IA64_NO_LIBGCC_TFMODE): Define.
17015 * config/ia64/hpux.h (LIBGCC2_HAS_XF_MODE, LIBGCC2_HAS_TF_MODE):
17017 * config/ia64/ia64.c (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P):
17019 (ia64_libgcc_floating_mode_supported_p): New function.
17020 * config/ia64/linux.h (LIBGCC2_HAS_TF_MODE): Remove.
17021 * config/ia64/vms.h (IA64_NO_LIBGCC_XFMODE)
17022 (IA64_NO_LIBGCC_TFMODE): Define.
17023 * config/msp430/msp430.h (LIBGCC2_HAS_DF_MODE): Remove.
17024 * config/pdp11/pdp11.c (TARGET_SCALAR_MODE_SUPPORTED_P): New
17026 (pdp11_scalar_mode_supported_p): New function.
17027 * config/rl78/rl78.h (LIBGCC2_HAS_DF_MODE): Remove.
17028 * config/rx/rx.h (LIBGCC2_HAS_DF_MODE): Remove.
17030 2014-09-12 Richard Biener <rguenther@suse.de>
17032 PR middle-end/63237
17033 * gimple-fold.c (get_maxval_strlen): Gimplify string length.
17035 2014-09-12 Marc Glisse <marc.glisse@inria.fr>
17037 * tree.c (integer_each_onep): New function.
17038 * tree.h (integer_each_onep): Declare it.
17039 * fold-const.c (fold_binary_loc): Use it for ~A + 1 to -A and
17040 -A - 1 to ~A. Disable (X & 1) ^ 1, (X ^ 1) & 1 and ~X & 1 to
17041 (X & 1) == 0 for vector and complex.
17043 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
17045 * gcc/config/aarch64/aarch64.c (cortexa57_regmove_cost): New cost table
17047 (cortexa53_regmove_cost): New cost table for A53. Increase GP2FP/FP2GP
17048 cost to spilling from integer to FP registers.
17050 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
17052 * config/aarch64/aarch64.c (aarch64_register_move_cost): Fix Q register
17054 (generic_regmove_cost): Undo raised FP2FP move cost as Q register moves
17055 are now handled correctly.
17057 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
17059 * config/aarch64/aarch64.c (aarch64_register_move_cost): Add cost
17060 handling of CALLER_SAVE_REGS and POINTER_REGS.
17062 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
17064 * gcc/ree.c (combine_reaching_defs): Ensure inserted copy don't change
17065 the number of hard registers.
17067 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
17068 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17069 Anna Tikhonova <anna.tikhonova@intel.com>
17070 Ilya Tocar <ilya.tocar@intel.com>
17071 Andrey Turetskiy <andrey.turetskiy@intel.com>
17072 Ilya Verbin <ilya.verbin@intel.com>
17073 Kirill Yukhin <kirill.yukhin@intel.com>
17074 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17076 * config/i386/sse.md
17077 (define_mode_iterator VI48_AVX512VL): New.
17078 (define_expand "<avx512>_vternlog<mode>_maskz"): Rename from
17079 "avx512f_vternlog<mode>_maskz" and update mode iterator.
17080 (define_insn "<avx512>_vternlog<mode><sd_maskz_name>"): Rename
17081 from "avx512f_vternlog<mode><sd_maskz_name>" and update mode iterator.
17082 (define_insn "<avx512>_vternlog<mode>_mask"): Rename from
17083 "avx512f_vternlog<mode>_mask" and update mode iterator.
17084 (define_insn "<mask_codefor><avx512>_align<mode><mask_name>"): Rename
17085 from "<mask_codefor>avx512f_align<mode><mask_name>" and update mode
17087 (define_insn "<avx512>_<rotate>v<mode><mask_name>"): Rename from
17088 "avx512f_<rotate>v<mode><mask_name>" and update mode iterator.
17089 (define_insn "<avx512>_<rotate><mode><mask_name>"): Rename from
17090 "avx512f_<rotate><mode><mask_name>" and update mode iterator.
17091 (define_insn "clz<mode>2<mask_name>"): Use VI48_AVX512VL mode iterator.
17092 (define_insn "<mask_codefor>conflict<mode><mask_name>"): Ditto.
17094 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
17095 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17096 Anna Tikhonova <anna.tikhonova@intel.com>
17097 Ilya Tocar <ilya.tocar@intel.com>
17098 Andrey Turetskiy <andrey.turetskiy@intel.com>
17099 Ilya Verbin <ilya.verbin@intel.com>
17100 Kirill Yukhin <kirill.yukhin@intel.com>
17101 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17103 * config/i386/sse.md (VI128_256): Delete.
17104 (define_mode_iterator VI124_256): New.
17105 (define_mode_iterator VI124_256_AVX512F_AVX512BW): Ditto.
17106 (define_expand "<code><mode>3<mask_name><round_name>"): Delete.
17107 (define_expand "<code><VI124_256_AVX512F_AVX512BW:mode>3"): New.
17108 (define_insn "*avx2_<code><VI124_256:mode>3"): Rename from
17109 "*avx2_<code><mode>3<mask_name><round_name>" and update mode iterator.
17110 (define_expand "<code><VI48_AVX512VL:mode>3_mask"): New.
17111 (define_insn "*avx512bw_<code><VI48_AVX512VL:mode>3<mask_name>"): Ditto.
17112 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Update mode
17114 (define_expand "<code><VI8_AVX2:mode>3"): Update pettern generation
17115 in presence of AVX-512.
17117 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
17118 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17119 Anna Tikhonova <anna.tikhonova@intel.com>
17120 Ilya Tocar <ilya.tocar@intel.com>
17121 Andrey Turetskiy <andrey.turetskiy@intel.com>
17122 Ilya Verbin <ilya.verbin@intel.com>
17123 Kirill Yukhin <kirill.yukhin@intel.com>
17124 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17126 * config/i386/sse.md
17127 (define_expand "<avx512>_gathersi<mode>"): Rename from
17128 "avx512f_gathersi<mode>".
17129 (define_insn "*avx512f_gathersi<mode>"): Use VI48F.
17130 (define_insn "*avx512f_gathersi<mode>_2"): Ditto.
17131 (define_expand "<avx512>_gatherdi<mode>"): Rename from
17132 "avx512f_gatherdi<mode>".
17133 (define_insn "*avx512f_gatherdi<mode>"): Use VI48F.
17134 (define_insn "*avx512f_gatherdi<mode>_2"): Use VI48F, add 128/256-bit
17136 (define_expand "<avx512>_scattersi<mode>"): Rename from
17137 "avx512f_scattersi<mode>".
17138 (define_insn "*avx512f_scattersi<mode>"): Use VI48F.
17139 (define_expand "<avx512>_scatterdi<mode>"): Rename from
17140 "avx512f_scatterdi<mode>".
17141 (define_insn "*avx512f_scatterdi<mode>"): Use VI48F.
17143 2014-09-12 Richard Sandiford <richard.sandiford@arm.com>
17145 * ira.h (ira_finish_once): Delete.
17146 * ira-int.h (target_ira_int::~target_ira_int): Declare.
17147 (target_ira_int::free_ira_costs): Likewise.
17148 (target_ira_int::free_register_move_costs): Likewise.
17149 (ira_finish_costs_once): Delete.
17150 * ira.c (free_register_move_costs): Replace with...
17151 (target_ira_int::free_register_move_costs): ...this new function.
17152 (target_ira_int::~target_ira_int): Define.
17153 (ira_init): Call free_register_move_costs as a member function rather
17154 than a global function.
17155 (ira_finish_once): Delete.
17156 * ira-costs.c (free_ira_costs): Replace with...
17157 (target_ira_int::free_ira_costs): ...this new function.
17158 (ira_init_costs): Call free_ira_costs as a member function rather
17159 than a global function.
17160 (ira_finish_costs_once): Delete.
17161 * target-globals.c (target_globals::~target_globals): Call the
17162 target_ira_int destructor.
17163 * toplev.c: Include lra.h.
17164 (finalize): Call lra_finish_once rather than ira_finish_once.
17166 2014-09-11 Jan Hubicka <hubicka@ucw.cz>
17168 * common.opt (flto-odr-type-merging): New flag.
17169 * ipa-deivrt.c (hash_type_name): Use ODR names for hasing if availale.
17170 (types_same_for_odr): Likewise.
17171 (odr_subtypes_equivalent_p): Likewise.
17172 (add_type_duplicate): Do not walk type variants.
17173 (register_odr_type): New function.
17174 * ipa-utils.h (register_odr_type): Declare.
17175 (odr_type_p): New function.
17176 * langhooks.c (lhd_set_decl_assembler_name): Do not compute
17178 * doc/invoke.texi (-flto-odr-type-merging): Document.
17179 * tree.c (need_assembler_name_p): Compute ODR names when asked
17181 * tree.h (DECL_ASSEMBLER_NAME): Update comment.
17183 2014-09-11 H.J. Lu <hongjiu.lu@intel.com>
17186 * config/i386/i386.c (ix86_option_override_internal): Also turn
17187 off OPTION_MASK_ABI_X32 for -m16.
17189 2014-09-11 Segher Boessenkool <segher@kernel.crashing.org>
17191 * config/rs6000/rs6000.md (rs6000_mftb_<mode>): Use mode iterator
17194 2014-09-11 Marc Glisse <marc.glisse@inria.fr>
17197 * ginclude/float.h (FLT_TRUE_MIN, DBL_TRUE_MIN, LDBL_TRUE_MIN):
17198 Directly forward to __*_DENORM_MIN__.
17200 2014-09-11 David Malcolm <dmalcolm@redhat.com>
17202 * rtl.h (LABEL_REF_LABEL): New macro.
17204 * alias.c (rtx_equal_for_memref_p): Use LABEL_REF_LABEL in place
17205 of XEXP (, 0), where we know that we have a LABEL_REF.
17206 * cfgbuild.c (make_edges): Likewise.
17207 (purge_dead_tablejump_edges): Likewise.
17208 * cfgexpand.c (convert_debug_memory_address): Likewise.
17209 * cfgrtl.c (patch_jump_insn): Likewise.
17210 * combine.c (distribute_notes): Likewise.
17211 * cse.c (hash_rtx_cb): Likewise.
17212 (exp_equiv_p): Likewise.
17213 (fold_rtx): Likewise.
17214 (check_for_label_ref): Likewise.
17215 * cselib.c (rtx_equal_for_cselib_1): Likewise.
17216 (cselib_hash_rtx): Likewise.
17217 * emit-rtl.c (mark_label_nuses): Likewise.
17218 * explow.c (convert_memory_address_addr_space): Likewise.
17219 * final.c (output_asm_label): Likewise.
17220 (output_addr_const): Likewise.
17221 * gcse.c (add_label_notes): Likewise.
17222 * genconfig.c (walk_insn_part): Likewise.
17223 * genrecog.c (validate_pattern): Likewise.
17224 * ifcvt.c (cond_exec_get_condition): Likewise.
17225 (noce_emit_store_flag): Likewise.
17226 (noce_get_alt_condition): Likewise.
17227 (noce_get_condition): Likewise.
17228 * jump.c (maybe_propagate_label_ref): Likewise.
17229 (mark_jump_label_1): Likewise.
17230 (redirect_exp_1): Likewise.
17231 (rtx_renumbered_equal_p): Likewise.
17232 * lra-constraints.c (operands_match_p): Likewise.
17233 * reload.c (operands_match_p): Likewise.
17234 (find_reloads): Likewise.
17235 * reload1.c (set_label_offsets): Likewise.
17236 * reorg.c (get_branch_condition): Likewise.
17237 * rtl.c (rtx_equal_p_cb): Likewise.
17238 (rtx_equal_p): Likewise.
17239 * rtlanal.c (reg_mentioned_p): Likewise.
17240 (rtx_referenced_p): Likewise.
17241 (get_condition): Likewise.
17242 * sched-vis.c (print_value): Likewise.
17243 * varasm.c (const_hash_1): Likewise.
17244 (compare_constant): Likewise.
17245 (const_rtx_hash_1): Likewise.
17246 (output_constant_pool_1): Likewise.
17248 2014-09-11 Segher Boessenkool <segher@kernel.crashing.org>
17250 * config/rs6000/htm.md (tabort, tabortdc, tabortdci, tabortwc,
17251 tabortwci, tbegin, tcheck, tend, trechkpt, treclaim, tsr): Use xor
17253 * config/rs6000/vector.md (cr6_test_for_zero_reverse,
17254 cr6_test_for_lt_reverse): Ditto.
17256 2014-09-11 Paolo Carlini <paolo.carlini@oracle.com>
17259 * doc/invoke.texi ([-Wmissing-field-initializers]): Update.
17261 2014-09-11 Alan Lawrence <alan.lawrence@arm.com>
17263 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_su_qualifiers,
17264 TYPES_REINTERP_SU, aarch64_types_unop_sp_qualifiers, TYPE_REINTERP_SP,
17265 aarch64_types_unop_us_qualifiers, TYPES_REINTERP_US,
17266 aarch64_types_unop_ps_qualifiers, TYPES_REINTERP_PS, BUILTIN_VD):
17269 (aarch64_fold_builtin): Remove all reinterpret cases.
17271 * config/aarch64/aarch64-protos.h (aarch64_simd_reinterpret): Delete.
17273 * config/aarch64/aarch64-simd-builtins.def (reinterpret*) : Delete.
17275 * config/aarch64/aarch64-simd.md (aarch64_reinterpretv8qi<mode>,
17276 aarch64_reinterpretv4hi<mode>, aarch64_reinterpretv2si<mode>,
17277 aarch64_reinterpretv2sf<mode>, aarch64_reinterpretdi<mode>,
17278 aarch64_reinterpretv1df<mode>, aarch64_reinterpretv16qi<mode>,
17279 aarch64_reinterpretv8hi<mode>, aarch64_reinterpretv4si<mode>,
17280 aarch64_reinterpretv4sf<mode>, aarch64_reinterpretv2di<mode>,
17281 aarch64_reinterpretv2df<mode>): Delete.
17283 * config/aarch64/aarch64.c (aarch64_simd_reinterpret): Delete.
17285 * config/aarch64/arm_neon.h (vreinterpret_p8_f64,
17286 vreinterpret_p16_f64, vreinterpret_f32_f64, vreinterpret_f64_f32,
17287 vreinterpret_f64_p8, vreinterpret_f64_p16, vreinterpret_f64_s8,
17288 vreinterpret_f64_s16, vreinterpret_f64_s32, vreinterpret_f64_u8,
17289 vreinterpret_f64_u16, vreinterpret_f64_u32, vreinterpret_s64_f64,
17290 vreinterpret_u64_f64, vreinterpret_s8_f64, vreinterpret_s16_f64,
17291 vreinterpret_s32_f64, vreinterpret_u8_f64, vreinterpret_u16_f64,
17292 vreinterpret_u32_f64): Use cast.
17294 * config/aarch64/iterators.md (VD_RE): Delete.
17296 2014-09-11 Alan Lawrence <alan.lawrence@arm.com>
17298 * config/aarch64/arm_neon.h (aarch64_vset_lane_any): New (*2).
17299 (vset_lane_f32, vset_lane_f64, vset_lane_p8, vset_lane_p16,
17300 vset_lane_s8, vset_lane_s16, vset_lane_s32, vset_lane_s64,
17301 vset_lane_u8, vset_lane_u16, vset_lane_u32, vset_lane_u64,
17302 vsetq_lane_f32, vsetq_lane_f64, vsetq_lane_p8, vsetq_lane_p16,
17303 vsetq_lane_s8, vsetq_lane_s16, vsetq_lane_s32, vsetq_lane_s64,
17304 vsetq_lane_u8, vsetq_lane_u16, vsetq_lane_u32, vsetq_lane_u64):
17305 Replace inline assembler with __aarch64_vset_lane_any.
17307 2014-09-11 James Greenhalgh <james.greenhalgh@arm.com>
17309 * config/aarch64/arm_neon.h (vmull_high_lane_s16): Fix argument
17311 (vmull_high_lane_s32): Likewise.
17312 (vmull_high_lane_u16): Likewise.
17313 (vmull_high_lane_u32): Likewise.
17315 2014-09-11 Jason Merrill <jason@redhat.com>
17318 * ipa-devirt.c (ipa_devirt): Don't check DECL_COMDAT.
17320 2014-09-11 Georg-Johann Lay <avr@gjlay.de>
17323 * config/avr/avr.md (*tablejump.3byte-pc): New insn.
17324 (*tablejump): Restrict to !AVR_HAVE_EIJMP_EICALL. Add void clobber.
17325 (casesi): Expand to *tablejump.3byte-pc if AVR_HAVE_EIJMP_EICALL.
17327 2014-09-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
17328 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17329 Anna Tikhonova <anna.tikhonova@intel.com>
17330 Ilya Tocar <ilya.tocar@intel.com>
17331 Andrey Turetskiy <andrey.turetskiy@intel.com>
17332 Ilya Verbin <ilya.verbin@intel.com>
17333 Kirill Yukhin <kirill.yukhin@intel.com>
17334 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17336 * config/i386/sse.md
17337 (define_expand "<avx512>_vpermi2var<VI48F:mode>3_maskz"): Rename from
17338 "avx512f_vpermi2var<mode>3_maskz" and update mode iterator.
17339 (define_expand "<avx512>_vpermi2var<VI2_AVX512VL:mode>3_maskz"):
17341 (define_insn "<avx512>_vpermi2var<VI48F:mode>3<sd_maskz_name>"): Rename
17342 from "avx512f_vpermi2var<mode>3<sd_maskz_name>" and update mode
17344 (define_insn "<avx512>_vpermi2var<VI2_AVX512VL:mode>3<sd_maskz_name>"):
17346 (define_insn "<avx512>_vpermi2var<VI48F:mode>3_mask"): Rename from
17347 "avx512f_vpermi2var<mode>3_mask" and update mode iterator.
17348 (define_insn "<avx512>_vpermi2var<VI2_AVX512VL:mode>3_mask"): New.
17349 (define_expand "<avx512>_vpermt2var<VI48F:mode>3_maskz"): Rename from
17350 "avx512f_vpermt2var<mode>3_maskz" and update mode iterator.
17351 (define_expand "<avx512>_vpermt2var<VI2_AVX512VL:mode>3_maskz"): New.
17352 (define_insn "<avx512>_vpermt2var<VI48F:mode>3<sd_maskz_name>"): Rename
17353 from "avx512f_vpermt2var<mode>3<sd_maskz_name>" and update mode
17355 (define_insn "<avx512>_vpermt2var<VI2_AVX512VL:mode>3<sd_maskz_name>"):
17357 (define_insn "<avx512>_vpermt2var<VI48F:mode>3_mask"): Rename from
17358 "avx512f_vpermt2var<mode>3_mask" and update mode iterator.
17359 (define_insn "<avx512>_vpermt2var<VI2_AVX512VL:mode>3_mask"): New.
17361 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
17363 * varpool.c (varpool_node::ctor_useable_for_folding_p): Do not try
17364 to access removed nodes.
17366 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
17368 PR tree-optimization/63186
17369 * ipa-split.c (test_nonssa_use): Skip nonforced labels.
17370 (mark_nonssa_use): Likewise.
17371 (verify_non_ssa_vars): Verify all header blocks for label
17374 2014-09-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
17375 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17376 Anna Tikhonova <anna.tikhonova@intel.com>
17377 Ilya Tocar <ilya.tocar@intel.com>
17378 Andrey Turetskiy <andrey.turetskiy@intel.com>
17379 Ilya Verbin <ilya.verbin@intel.com>
17380 Kirill Yukhin <kirill.yukhin@intel.com>
17381 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17383 * config/i386/sse.md
17384 (define_mode_attr avx2_avx512): Rename from avx2_avx512bw.
17385 (define_mode_iterator VI48F_256_512): Extend to AVX-512VL.
17386 (define_insn "<avx2_avx512>_permvar<mode><mask_name>"): Rename from
17387 "<avx2_avx512f>_permvar<mode><mask_name>".
17388 (define_insn "<avx512>_permvar<mode><mask_name>"): New.
17389 (define_insn "<avx2_avx512>_ashrv<VI48_AVX512F_AVX512VL:mode><mask_name>"):
17390 Rename from "<avx2_avx512f>_ashrv<mode><mask_name>".
17391 (define_insn "<avx2_avx512>_ashrv<VI2_AVX512VL:mode><mask_name>"):
17393 (define_insn "<avx2_avx512>_<shift_insn>v<VI48_AVX512F:mode><mask_name>"):
17394 Rename from "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>".
17395 (define_insn "<avx2_avx512>_<shift_insn>v<VI2_AVX512VL:mode><mask_name>"):
17396 Rename from "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>".
17398 2014-09-10 Michael Meissner <meissner@linux.vnet.ibm.com>
17400 * config/rs6000/vsx.md (vsx_fmav4sf4): Use correct constraints for
17401 V2DF, V4SF, DF, and DI modes.
17402 (vsx_fmav2df2): Likewise.
17403 (vsx_float_fix_<mode>2): Likewise.
17404 (vsx_reduc_<VEC_reduc_name>_v2df_scalar): Likewise.
17406 2014-09-10 Xinliang David Li <davidxl@google.com>
17409 * config/arm/arm.md (movcond_addsi): Handle case where source
17410 and target operands are the same.
17412 2014-09-10 David Malcolm <dmalcolm@redhat.com>
17414 * final.c (this_is_asm_operands): Strengthen this variable from
17415 rtx to const rtx_insn *.
17416 * output.h (this_is_asm_operands): Likewise.
17417 * rtl-error.c (location_for_asm): Strengthen param "insn" from
17418 const_rtx to const rtx_insn *.
17419 (diagnostic_for_asm): Likewise.
17420 * rtl-error.h (error_for_asm): Likewise.
17421 (warning_for_asm): Likewise.
17423 2014-09-10 David Malcolm <dmalcolm@redhat.com>
17425 * genextract.c (print_header): When writing out insn_extract to
17426 insn-extract.c, strengthen the param "insn" from rtx to rtx_insn *.
17427 * recog.h (insn_extract): Strengthen the param from rtx to
17430 2014-09-10 Mike Stump <mikestump@comcast.net>
17432 * doc/install.texi (Prerequisites): Note Tcl 8.6 bug fixed in
17435 2014-09-10 Martin Jambor <mjambor@suse.cz>
17437 * cgraphunit.c (expand_thunk): If not expanding, set analyzed flag.
17438 (analyze): Do not set analyze flag if expand_thunk returns false;.
17439 (create_wrapper): Likewise.
17440 * cgraphclones.c (duplicate_thunk_for_node): Likewise.
17442 2014-09-10 Martin Jambor <mjambor@suse.cz>
17445 * cgraphclones.c (duplicate_thunk_for_node): Copy arguments of the
17446 new decl properly. Analyze the new thunk if it is expanded.
17448 2014-09-10 Andreas Schwab <schwab@suse.de>
17450 * coretypes.h (struct _dont_use_rtx_insn_here_, rtx_insn)
17451 [USED_FOR_TARGET]: Define.
17453 2014-09-10 Matthew Fortune <matthew.fortune@imgtec.com>
17455 * config/mips/mips.c (mips_secondary_reload_class): Handle
17458 2014-09-10 Robert Suchanek <robert.suchanek@imgtec.com>
17460 * lra-lives.c (process_bb_lives): Replace assignment with bitwise OR
17463 2014-09-10 Jakub Jelinek <jakub@redhat.com>
17465 * flag-types.h (enum sanitize_code): Add SANITIZE_NONNULL_ATTRIBUTE
17466 and SANITIZE_RETURNS_NONNULL_ATTRIBUTE, or them into SANITIZE_UNDEFINED.
17467 * opts.c (common_handle_option): Handle SANITIZE_NONNULL_ATTRIBUTE and
17468 SANITIZE_RETURNS_NONNULL_ATTRIBUTE and disable
17469 flag_delete_null_pointer_checks for them.
17470 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_NONNULL_ARG,
17471 BUILT_IN_UBSAN_HANDLE_NONNULL_ARG_ABORT,
17472 BUILT_IN_UBSAN_HANDLE_NONNULL_RETURN,
17473 BUILT_IN_UBSAN_HANDLE_NONNULL_RETURN_ABORT): New.
17474 * ubsan.c (instrument_bool_enum_load): Set *gsi back to
17476 (instrument_nonnull_arg, instrument_nonnull_return): New functions.
17477 (pass_ubsan::gate): Return true even for SANITIZE_NONNULL_ATTRIBUTE
17478 or SANITIZE_RETURNS_NONNULL_ATTRIBUTE.
17479 (pass_ubsan::execute): Call instrument_nonnull_{arg,return}.
17480 * doc/invoke.texi (-fsanitize=nonnull-attribute,
17481 -fsanitize=returns-nonnull-attribute): Document.
17483 * ubsan.h (struct ubsan_mismatch_data): Removed.
17484 (ubsan_create_data): Remove MISMATCH argument, add LOCCNT argument.
17485 * ubsan.c (ubsan_source_location): For unknown locations,
17486 pass { NULL, 0, 0 } instead of { "<unknown>", x, y }.
17487 (ubsan_create_data): Remove MISMATCH argument, add LOCCNT argument.
17488 Allow more than one location and arbitrary extra arguments passed
17489 in ... instead of through MISMATCH pointer.
17490 (ubsan_instrument_unreachable, ubsan_expand_bounds_ifn,
17491 ubsan_expand_null_ifn, ubsan_build_overflow_builtin,
17492 instrument_bool_enum_load, ubsan_instrument_float_cast): Adjust
17495 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
17496 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17497 Anna Tikhonova <anna.tikhonova@intel.com>
17498 Ilya Tocar <ilya.tocar@intel.com>
17499 Andrey Turetskiy <andrey.turetskiy@intel.com>
17500 Ilya Verbin <ilya.verbin@intel.com>
17501 Kirill Yukhin <kirill.yukhin@intel.com>
17502 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17504 * config/i386/sse.md
17505 (define_mode_iterator VI48F): New.
17506 (define_insn "<avx512>_compress<mode>_mask"): Rename from
17507 "avx512f_compress<mode>_mask" and update mode iterator.
17508 (define_insn "<avx512>_compressstore<mode>_mask"): Rename from
17509 "avx512f_compressstore<mode>_mask" and update mode iterator.
17510 (define_expand "<avx512>_expand<mode>_maskz"): Rename from
17511 "avx512f_expand<mode>_maskz" and update mode iterator.
17512 (define_insn "<avx512>_expand<mode>_mask"): Rename from
17513 "avx512f_expand<mode>_mask" and update mode iterator.
17515 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
17516 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17517 Anna Tikhonova <anna.tikhonova@intel.com>
17518 Ilya Tocar <ilya.tocar@intel.com>
17519 Andrey Turetskiy <andrey.turetskiy@intel.com>
17520 Ilya Verbin <ilya.verbin@intel.com>
17521 Kirill Yukhin <kirill.yukhin@intel.com>
17522 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17524 * config/i386/i386.c
17525 (ix86_expand_args_builtin): Handle avx512dq_rangepv8df_mask_round,
17526 avx512dq_rangepv16sf_mask_round, avx512dq_rangepv4df_mask,
17527 avx512dq_rangepv8sf_mask, avx512dq_rangepv2df_mask,
17528 avx512dq_rangepv4sf_mask.
17529 * config/i386/sse.md
17530 (define_c_enum "unspec"): Add UNSPEC_REDUCE, UNSPEC_FPCLASS,
17532 (define_insn "<mask_codefor>reducep<mode><mask_name>"): New.
17533 (define_insn "reduces<mode>"): Ditto.
17534 (define_insn "avx512dq_rangep<mode><mask_name><round_saeonly_name>"):
17536 (define_insn "avx512dq_ranges<mode><round_saeonly_name>"): Ditto.
17537 (define_insn "avx512dq_fpclass<mode><mask_scalar_merge_name>"): Ditto.
17538 (define_insn "avx512dq_vmfpclass<mode>"): Ditto..
17540 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
17541 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17542 Anna Tikhonova <anna.tikhonova@intel.com>
17543 Ilya Tocar <ilya.tocar@intel.com>
17544 Andrey Turetskiy <andrey.turetskiy@intel.com>
17545 Ilya Verbin <ilya.verbin@intel.com>
17546 Kirill Yukhin <kirill.yukhin@intel.com>
17547 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17549 * config/i386/i386.c
17550 (avx512f_vgetmantv2df_round): Rename from "avx512f_getmantv2df_round".
17551 (avx512f_vgetmantv4sf_round): Rename from "avx512f_vgetmantv4sf_round".
17552 (ix86_expand_args_builtin): Handle avx512vl_getmantv8sf_mask,
17553 avx512vl_getmantv4df_mask, avx512vl_getmantv4sf_mask,
17554 avx512vl_getmantv2df_mask.
17555 (ix86_expand_round_builtin): Handle avx512f_vgetmantv2df_round,
17556 avx512f_vgetmantv4sf_round.
17557 * config/i386/sse.md
17558 (define_insn "<avx512>_storeu<ssemodesuffix><avxsizesuffix>_mask"):
17559 Rename from "avx512f_storeu<ssemodesuffix>512_mask" and update
17561 (define_insn "<mask_codefor>rcp14<mode><mask_name>"): Use VF_AVX512VL.
17562 (define_insn "<mask_codefor>rsqrt14<mode><mask_name>"): Ditto.
17563 (define_insn "<avx512>_scalef<mode><mask_name><round_name>"): Rename
17564 from "avx512f_scalef<mode><mask_name><round_name>" and update mode
17566 (define_insn "<avx512>_getexp<mode><mask_name><round_saeonly_name>"):
17567 Rename from "avx512f_getexp<mode><mask_name><round_saeonly_name>" and
17568 update mode iterator.
17570 "<avx512>_fixupimm<mode>_maskz<round_saeonly_expand_name>"): Rename from
17571 "avx512f_fixupimm<mode>_maskz<round_saeonly_expand_name>" and update
17574 "<avx512>_fixupimm<mode><sd_maskz_name><round_saeonly_name>"): Rename
17575 from "avx512f_fixupimm<mode><sd_maskz_name><round_saeonly_name>" and
17576 update mode iterator.
17577 (define_insn "<avx512>_fixupimm<mode>_mask<round_saeonly_name>"): Rename
17578 from "avx512f_fixupimm<mode>_mask<round_saeonly_name>" and update mode
17581 "<avx512>_rndscale<mode><mask_name><round_saeonly_name>"): rename from
17582 "avx512f_rndscale<mode><mask_name><round_saeonly_name>" and update
17584 (define_insn "<avx512>_getmant<mode><mask_name><round_saeonly_name>"):
17585 Rename from "avx512f_getmant<mode><mask_name><round_saeonly_name>" and
17586 update mode iterator.
17587 (define_insn "avx512f_vgetmant<mode><round_saeonly_name>"): Rename from
17588 "avx512f_getmant<mode><round_saeonly_name>".
17590 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
17593 * ipa-prop.c (compute_known_type_jump_func): Fix conditional.
17595 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
17596 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17597 Anna Tikhonova <anna.tikhonova@intel.com>
17598 Ilya Tocar <ilya.tocar@intel.com>
17599 Andrey Turetskiy <andrey.turetskiy@intel.com>
17600 Ilya Verbin <ilya.verbin@intel.com>
17601 Kirill Yukhin <kirill.yukhin@intel.com>
17602 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17604 * config/i386/sse.md (define_mode_iterator VF_AVX512VL): New.
17605 (define_mode_iterator FMAMODEM): Allow 128/256bit EVEX version.
17606 (define_mode_iterator FMAMODE_AVX512): New.
17607 (define_mode_iterator FMAMODE): Remove conditions.
17608 (define_expand "fma4i_fmadd_<mode>"): Use FMAMODE_AVX512 mode iterator.
17609 (define_expand "<avx512>_fmadd_<mode>_maskz<round_expand_name>"): Rename
17610 from "<avx512>_fmadd_<mode>_maskz<round_expand_name>" and use VF_AVX512VL
17612 (define_mode_iterator FMAMODE_NOVF512): Remove.
17613 (define_insn "*fma_fmadd_<mode>"): Rename from
17614 "<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>" and use
17615 FMAMODE mode iterator.
17616 (define_mode_iterator VF_SF_AVX512VL): New.
17617 (define_insn "<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>"):
17618 Use VF_SF_AVX512VL mode iterator.
17619 (define_insn "<avx512>_fmadd_<mode>_mask<round_name>"): Rename from
17620 "avx512f_fmadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
17622 (define_insn "<avx512>_fmadd_<mode>_mask3<round_name>"): Rename from
17623 "avx512f_fmadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
17625 (define_insn "*fma_fmsub_<mode>"): Rename from
17626 "<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>" and use
17627 FMAMODE mode iterator.
17628 (define_insn "<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>"):
17629 Use VF_SF_AVX512VL mode iterator.
17630 (define_insn "<avx512>_fmsub_<mode>_mask<round_name>"): Rename from
17631 "avx512f_fmsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
17633 (define_insn "<avx512>_fmsub_<mode>_mask3<round_name>"): Rename from
17634 "avx512f_fmsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
17636 (define_insn "*fma_fnmadd_<mode>"): Rename from
17637 "<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>" and
17638 use FMAMODE mode iterator.
17639 (define_insn "<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>"):
17640 Use VF_SF_AVX512VL mode iterator.
17641 (define_insn "<avx512>_fnmadd_<mode>_mask<round_name>"): Rename from
17642 "avx512f_fnmadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
17644 (define_insn "<avx512>_fnmadd_<mode>_mask3<round_name>"): Rename from
17645 "avx512f_fnmadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
17647 (define_insn "*fma_fnmsub_<mode>"): Rename from
17648 "<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>" and use
17649 FMAMODE mode iterator.
17650 (define_insn "<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>"):
17651 Use VF_SF_AVX512VL mode iterator.
17652 (define_insn "<avx512>_fnmsub_<mode>_mask<round_name>"): Rename from
17653 "avx512f_fnmsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
17655 (define_insn "<avx512>_fnmsub_<mode>_mask3<round_name>"): Rename from
17656 "avx512f_fnmsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
17658 (define_expand "<avx512>_fmaddsub_<mode>_maskz<round_expand_name>"):
17659 Rename from "avx512f_fmaddsub_<mode>_maskz<round_expand_name>" and
17660 use VF_AVX512VL mode iterator.
17661 (define_insn "*fma_fmaddsub_<mode>"): Rename from
17662 "<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>" and
17663 remove subst usage.
17664 (define_insn "<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>"):
17665 Use VF_SF_AVX512VL mode iterator.
17666 (define_insn "<avx512>_fmaddsub_<mode>_mask<round_name>"): Rename from
17667 "avx512f_fmaddsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
17669 (define_insn "<avx512>_fmaddsub_<mode>_mask3<round_name>"): Rename from
17670 "avx512f_fmaddsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
17672 (define_insn "*fma_fmsubadd_<mode>"): Rename from
17673 "<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>" and
17674 remove usage of subst.
17675 (define_insn "<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>"):
17676 Use VF_SF_AVX512VL mode iterator.
17677 (define_insn "<avx512>_fmsubadd_<mode>_mask<round_name>"): Rename from
17678 "avx512f_fmsubadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
17680 (define_insn "<avx512>_fmsubadd_<mode>_mask3<round_name>"): Rename from
17681 "avx512f_fmsubadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
17684 2014-09-10 Kugan Vivekanandarajah <kuganv@linaro.org>
17687 * calls.c (precompute_arguments): Check
17688 promoted_for_signed_and_unsigned_p and set the promoted mode.
17689 (promoted_for_signed_and_unsigned_p): New function.
17690 (expand_expr_real_1): Check promoted_for_signed_and_unsigned_p
17691 and set the promoted mode.
17692 * expr.h (promoted_for_signed_and_unsigned_p): New function definition.
17693 * cfgexpand.c (expand_gimple_stmt_1): Call emit_move_insn if
17694 SUBREG is promoted with SRP_SIGNED_AND_UNSIGNED.
17696 2014-09-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
17698 * opth-gen.awk: Generate mapping from cpp message reasons to the
17699 options that enable them.
17700 * doc/options.texi (CppReason): Document.
17702 2014-09-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
17704 * doc/invoke.texi (Wnormalized=): Update.
17706 2014-09-09 Segher Boessenkool <segher@kernel.crashing.org>
17709 * config/rs6000/rs6000.md (*bool<mode>3): Allow only register
17710 operands. Split off the constant operand alternative to ...
17711 (*bool<mode>3_imm): New.
17713 2014-09-09 David Malcolm <dmalcolm@redhat.com>
17715 * rtl.h (single_set_2): Strengthen first param from const_rtx to
17716 const rtx_insn *, and move prototype to above...
17717 (single_set): ...this. Convert this from a macro to an inline
17718 function, enforcing the requirement that the param is a const
17720 (find_args_size_adjust): Strengthen param from rtx to rtx_insn *.
17722 * config/arm/aarch-common-protos.h (aarch_crypto_can_dual_issue):
17723 Strengthen both params from rtx to rtx_insn *.
17724 * config/arm/aarch-common.c (aarch_crypto_can_dual_issue):
17725 Likewise; introduce locals "producer_set", "consumer_set", using
17726 them in place of "producer" and "consumer" when dealing with SET
17728 * config/avr/avr.c (avr_out_plus): Add checked cast to rtx_insn *
17729 when invoking single_set in region guarded by INSN_P.
17730 (avr_out_bitop): Likewise.
17731 (_reg_unused_after): Introduce local rtx_sequence * "seq" in
17732 region guarded by GET_CODE check, using methods to strengthen
17733 local "this_insn" from rtx to rtx_insn *, and for clarity.
17734 * config/avr/avr.md (define_insn_and_split "xload8<mode>_A"):
17735 Strengthen local "insn" from rtx to rtx_insn *.
17736 (define_insn_and_split "xload<mode>_A"): Likewise.
17737 * config/bfin/bfin.c (trapping_loads_p): Likewise for param
17739 (find_load): Likewise for return type.
17740 (workaround_speculation): Likewise for both locals named
17742 * config/cris/cris.c (cris_cc0_user_requires_cmp): Likewise for
17744 * config/cris/cris.md (define_peephole2 ; moversideqi): Likewise
17746 * config/h8300/h8300-protos.h (notice_update_cc): Likewise for
17748 * config/h8300/h8300.c (notice_update_cc): Likewise.
17749 * config/i386/i386.c (ix86_flags_dependent): Likewise for params
17750 "insn" and "dep_insn".
17751 (exact_store_load_dependency): Likewise for both params.
17752 (ix86_macro_fusion_pair_p): Eliminate local named "single_set"
17753 since this now clashes with inline function. Instead, delay
17754 calling single_set until the point where its needed, and then
17755 assign the result to "compare_set" and rework the conditional that
17757 * config/ia64/ia64.md (define_expand "tablejump"): Strengthen
17758 local "last" from rtx to rtx_insn *.
17759 * config/mips/mips-protos.h (mips_load_store_insns): Likewise for
17761 (mips_store_data_bypass_p): Likewise for both params.
17762 * config/mips/mips.c (mips_load_store_insns): Likewise for second
17764 (mips_store_data_bypass_p): Likewise for both params.
17765 (mips_orphaned_high_part_p): Likewise for param "insn".
17766 * config/mn10300/mn10300.c (extract_bundle): Likewise.
17767 (mn10300_bundle_liw): Likewise for locals "r", "insn1", "insn2".
17768 Introduce local rtx "insn2_pat".
17769 * config/rl78/rl78.c (move_elim_pass): Likewise for locals "insn",
17771 (rl78_remove_unused_sets): Likewise for locals "insn", "ninsn".
17772 Introduce local rtx "set", using it in place of "insn" for the
17773 result of single_set. This appears to fix a bug, since the call
17774 to find_regno_note on a SET does nothing.
17775 * config/rs6000/rs6000.c (set_to_load_agen): Strengthen both
17776 params from rtx to rtx_insn *.
17777 (set_to_load_agen): Likewise.
17778 * config/s390/s390.c (s390_label_align): Likewise for local
17779 "prev_insn". Introduce new rtx locals "set" and "src", using
17780 them in place of "prev_insn" for the results of single_set
17781 and SET_SRC respectively.
17782 (s390_swap_cmp): Strengthen local "jump" from rtx to rtx_insn *.
17783 Introduce new rtx local "set" using in place of "jump" for the
17784 result of single_set. Use SET_SRC (set) rather than plain
17786 * config/sh/sh.c (noncall_uses_reg): Strengthen param 2from
17788 (noncall_uses_reg): Likewise.
17789 (reg_unused_after): Introduce local rtx_sequence * "seq" in region
17790 guarded by GET_CODE check, using its methods for clarity, and to
17791 enable strengthening local "this_insn" from rtx to rtx_insn *.
17792 * config/sh/sh.md (define_expand "mulhisi3"): Strengthen local
17793 "insn" from rtx to rtx_insn *.
17794 (define_expand "umulhisi3"): Likewise.
17795 (define_expand "smulsi3_highpart"): Likewise.
17796 (define_expand "umulsi3_highpart"): Likewise.
17797 * config/sparc/sparc.c (sparc_do_work_around_errata): Likewise for
17798 local "after". Replace GET_CODE check with a dyn_cast,
17799 introducing new local rtx_sequence * "seq", using insn method for
17802 * dwarf2cfi.c (dwarf2out_frame_debug): Strengthen param "insn"
17803 from rtx to rtx_insn *. Introduce local rtx "pat", using it in
17804 place of "insn" once we're dealing with patterns rather than the
17806 (scan_insn_after): Strengthen param "insn" from rtx to rtx_insn *.
17807 (scan_trace): Likewise for local "elt", updating lookups within
17808 sequence to use insn method rather than element method.
17809 * expr.c (find_args_size_adjust): Strengthen param "insn" from rtx
17811 * gcse.c (gcse_emit_move_after): Likewise for local "new_rtx".
17812 * ifcvt.c (noce_try_abs): Likewise for local "insn".
17813 * ira.c (fix_reg_equiv_init): Add checked cast to rtx_insn * when
17814 invoking single_set.
17815 * lra-constraints.c (insn_rhs_dead_pseudo_p): Strengthen param
17816 "insn" from rtx to rtx_insn *.
17817 (skip_usage_debug_insns): Likewise for return type, adding a
17819 (check_secondary_memory_needed_p): Likewise for local "insn".
17820 (inherit_reload_reg): Likewise.
17821 * modulo-sched.c (sms_schedule): Likewise for local "count_init".
17822 * recog.c (peep2_attempt): Likewise for local "old_insn", adding
17824 (store_data_bypass_p): Likewise for both params.
17825 (if_test_bypass_p): Likewise.
17826 * recog.h (store_data_bypass_p): Likewise for both params.
17827 (if_test_bypass_p): Likewise.
17828 * reload.c (find_equiv_reg): Likewise for local "where".
17829 * reorg.c (delete_jump): Likewise for param "insn".
17830 * rtlanal.c (single_set_2): Strenghen param "insn" from const_rtx
17831 to const rtx_insn *.
17832 * store-motion.c (replace_store_insn): Likewise for param "del".
17833 (delete_store): Strengthen local "i" from rtx to rtx_insn_list *,
17834 and use its methods for clarity, and to strengthen local "del"
17835 from rtx to rtx_insn *.
17836 (build_store_vectors): Use insn method of "st" when calling
17837 replace_store_insn for typesafety and clarity.
17839 2014-09-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
17841 * config/rs6000/rs6000.c (rtx_is_swappable_p): Add
17842 UNSPEC_VSX_CVDPSPN as an unswappable operand, and add commentary
17843 on how to make it legal in future.
17845 2014-09-09 David Malcolm <dmalcolm@redhat.com>
17847 * caller-save.c (rtx saveinsn): Strengthen this variable from rtx
17849 (restinsn): Likewise.
17850 * config/aarch64/aarch64-protos.h (aarch64_simd_attr_length_move):
17851 Likewise for param.
17852 * config/aarch64/aarch64.c (aarch64_simd_attr_length_move):
17854 * config/arc/arc-protos.h (arc_adjust_insn_length): Likewise for
17856 (arc_hazard): Likewise for both params.
17857 * config/arc/arc.c (arc600_corereg_hazard): Likewise, adding
17858 checked casts to rtx_sequence * and uses of the insn method for
17860 (arc_hazard): Strengthen both params from rtx to rtx_insn *.
17861 (arc_adjust_insn_length): Likewise for param "insn".
17862 (struct insn_length_parameters_s): Likewise for first param of
17863 "get_variants" callback field.
17864 (arc_get_insn_variants): Likewise for first param and local
17865 "inner". Replace a check of GET_CODE with a dyn_cast to
17866 rtx_sequence *, using methods for type-safety and clarity.
17867 * config/arc/arc.h (ADJUST_INSN_LENGTH): Use casts to
17868 rtx_sequence * and uses of the insn method for type-safety when
17869 invoking arc_adjust_insn_length.
17870 * config/arm/arm-protos.h (arm_attr_length_move_neon): Likewise
17872 (arm_address_offset_is_imm): Likewise.
17873 (struct tune_params): Likewise for params 1 and 3 of the
17874 "sched_adjust_cost" callback field.
17875 * config/arm/arm.c (cortex_a9_sched_adjust_cost): Likewise for
17876 params 1 and 3 ("insn" and "dep").
17877 (xscale_sched_adjust_cost): Likewise.
17878 (fa726te_sched_adjust_cost): Likewise.
17879 (cortexa7_older_only): Likewise for param "insn".
17880 (cortexa7_younger): Likewise.
17881 (arm_attr_length_move_neon): Likewise.
17882 (arm_address_offset_is_imm): Likewise.
17883 * config/avr/avr-protos.h (avr_notice_update_cc): Likewise.
17884 * config/avr/avr.c (avr_notice_update_cc): Likewise.
17885 * config/bfin/bfin.c (hwloop_pattern_reg): Likewise.
17886 (workaround_speculation): Likewise for local "last_condjump".
17887 * config/c6x/c6x.c (shadow_p): Likewise for param "insn".
17888 (shadow_or_blockage_p): Likewise.
17889 (get_unit_reqs): Likewise.
17890 (get_unit_operand_masks): Likewise.
17891 (c6x_registers_update): Likewise.
17892 (returning_call_p): Likewise.
17893 (can_use_callp): Likewise.
17894 (convert_to_callp): Likewise.
17895 (find_last_same_clock): Likwise for local "t".
17896 (reorg_split_calls): Likewise for local "shadow".
17897 (hwloop_pattern_reg): Likewise for param "insn".
17898 * config/frv/frv-protos.h (frv_final_prescan_insn): Likewise.
17899 * config/frv/frv.c (frv_final_prescan_insn): Likewise.
17900 (frv_extract_membar): Likewise.
17901 (frv_optimize_membar_local): Strengthen param "last_membar" from
17902 rtx * to rtx_insn **.
17903 (frv_optimize_membar_global): Strengthen param "membar" from rtx
17905 (frv_optimize_membar): Strengthen local "last_membar" from rtx *
17907 * config/ia64/ia64-protos.h (ia64_st_address_bypass_p): Strengthen
17908 both params from rtx to rtx_insn *.
17909 (ia64_ld_address_bypass_p): Likewise.
17910 * config/ia64/ia64.c (ia64_safe_itanium_class): Likewise for param
17912 (ia64_safe_type): Likewise.
17913 (group_barrier_needed): Likewise.
17914 (safe_group_barrier_needed): Likewise.
17915 (ia64_single_set): Likewise.
17916 (is_load_p): Likewise.
17917 (record_memory_reference): Likewise.
17918 (get_mode_no_for_insn): Likewise.
17919 (important_for_bundling_p): Likewise.
17920 (unknown_for_bundling_p): Likewise.
17921 (ia64_st_address_bypass_p): Likewise for both params.
17922 (ia64_ld_address_bypass_p): Likewise.
17923 (expand_vselect): Introduce new local rtx_insn * "insn", using it
17924 in place of rtx "x" after the emit_insn call.
17925 * config/i386/i386-protos.h (x86_extended_QIreg_mentioned_p):
17926 Strengthen param from rtx to rtx_insn *.
17927 (ix86_agi_dependent): Likewise for both params.
17928 (ix86_attr_length_immediate_default): Likewise for param 1.
17929 (ix86_attr_length_address_default): Likewise for param.
17930 (ix86_attr_length_vex_default): Likewise for param 1.
17931 * config/i386/i386.c (ix86_attr_length_immediate_default):
17932 Likewise for param "insn".
17933 (ix86_attr_length_address_default): Likewise.
17934 (ix86_attr_length_vex_default): Likewise.
17935 (ix86_agi_dependent): Likewise for both params.
17936 (x86_extended_QIreg_mentioned_p): Likewise for param "insn".
17937 (vselect_insn): Likewise for this variable.
17938 * config/m68k/m68k-protos.h (m68k_sched_attr_opx_type): Likewise
17940 (m68k_sched_attr_opy_type): Likewise.
17941 * config/m68k/m68k.c (sched_get_operand): Likewise.
17942 (sched_attr_op_type): Likewise.
17943 (m68k_sched_attr_opx_type): Likewise.
17944 (m68k_sched_attr_opy_type): Likewise.
17945 (sched_get_reg_operand): Likewise.
17946 (sched_get_mem_operand): Likewise.
17947 (m68k_sched_address_bypass_p): Likewise for both params.
17948 (sched_get_indexed_address_scale): Likewise.
17949 (m68k_sched_indexed_address_bypass_p): Likewise.
17950 * config/m68k/m68k.h (m68k_sched_address_bypass_p): Likewise.
17951 (m68k_sched_indexed_address_bypass_p): Likewise.
17952 * config/mep/mep.c (mep_jmp_return_reorg): Strengthen locals
17953 "label", "ret" from rtx to rtx_insn *, adding a checked cast and
17955 * config/mips/mips-protos.h (mips_linked_madd_p): Strengthen both
17956 params from rtx to rtx_insn *.
17957 (mips_fmadd_bypass): Likewise.
17958 * config/mips/mips.c (mips_fmadd_bypass): Likewise.
17959 (mips_linked_madd_p): Likewise.
17960 (mips_macc_chains_last_hilo): Likewise for this variable.
17961 (mips_macc_chains_record): Likewise for param.
17962 (vr4130_last_insn): Likewise for this variable.
17963 (vr4130_swap_insns_p): Likewise for both params.
17964 (mips_ls2_variable_issue): Likewise for param.
17965 (mips_need_noat_wrapper_p): Likewise for param "insn".
17966 (mips_expand_vselect): Add a new local rtx_insn * "insn", using it
17967 in place of "x" after the emit_insn.
17968 * config/pa/pa-protos.h (pa_fpstore_bypass_p): Strengthen both
17969 params from rtx to rtx_insn *.
17970 * config/pa/pa.c (pa_fpstore_bypass_p): Likewise.
17971 (pa_combine_instructions): Introduce local "par" for result of
17972 gen_rtx_PARALLEL, moving decl and usage of new_rtx for after call
17974 (pa_can_combine_p): Strengthen param "new_rtx" from rtx to rtx_insn *.
17975 * config/rl78/rl78.c (insn_ok_now): Likewise for param "insn".
17976 (rl78_alloc_physical_registers_op1): Likewise.
17977 (rl78_alloc_physical_registers_op2): Likewise.
17978 (rl78_alloc_physical_registers_ro1): Likewise.
17979 (rl78_alloc_physical_registers_cmp): Likewise.
17980 (rl78_alloc_physical_registers_umul): Likewise.
17981 (rl78_alloc_address_registers_macax): Likewise.
17982 (rl78_alloc_physical_registers): Likewise for locals "insn", "curr".
17983 * config/s390/predicates.md (execute_operation): Likewise for
17985 * config/s390/s390-protos.h (s390_agen_dep_p): Likewise for both
17987 * config/s390/s390.c (s390_safe_attr_type): Likewise for param.
17988 (addr_generation_dependency_p): Likewise for param "insn".
17989 (s390_agen_dep_p): Likewise for both params.
17990 (s390_fpload_toreg): Likewise for param "insn".
17991 * config/sh/sh-protos.h (sh_loop_align): Likewise for param.
17992 * config/sh/sh.c (sh_loop_align): Likewise for param and local
17994 * config/sh/sh.md (define_peephole2): Likewise for local "insn2".
17995 * config/sh/sh_treg_combine.cc
17996 (sh_treg_combine::make_inv_ccreg_insn): Likewise for return type
17998 (sh_treg_combine::try_eliminate_cstores): Likewise for local "i".
17999 * config/stormy16/stormy16.c (combine_bnp): Likewise for locals
18000 "and_insn", "load", "shift".
18001 * config/tilegx/tilegx.c (match_pcrel_step2): Likewise for param
18003 * final.c (final_scan_insn): Introduce local rtx_insn * "other"
18004 for XEXP (note, 0) of the REG_CC_SETTER note.
18005 (cleanup_subreg_operands): Strengthen param "insn" from rtx to
18006 rtx_insn *, eliminating a checked cast made redundant by this.
18007 * gcse.c (process_insert_insn): Strengthen local "insn" from rtx
18009 * genattr.c (main): When writing out the prototype to
18010 const_num_delay_slots, strengthen the param from rtx to
18012 * genattrtab.c (write_const_num_delay_slots): Likewise when
18013 writing out the implementation of const_num_delay_slots.
18014 * hw-doloop.h (struct hw_doloop_hooks): Strengthen the param
18015 "insn" of callback field "end_pattern_reg" from rtx to rtx_insn *.
18016 * ifcvt.c (noce_emit_store_flag): Eliminate local rtx "tmp" in
18017 favor of new rtx locals "src" and "set" and new local rtx_insn *
18019 (noce_emit_move_insn): Strengthen locals "seq" and "insn" from rtx
18021 (noce_emit_cmove): Eliminate local rtx "tmp" in favor of new rtx
18022 locals "cond", "if_then_else", "set" and new rtx_insn * locals
18024 (noce_try_cmove_arith): Strengthen locals "insn_a" and "insn_b",
18025 "last" from rtx to rtx_insn *. Likewise for a local "tmp",
18026 renaming to "tmp_insn". Eliminate the other local rtx "tmp" from
18027 the top-level scope, replacing with new more tightly-scoped rtx
18028 locals "reg", "pat", "mem" and rtx_insn * "insn", "copy_of_a",
18029 "new_insn", "copy_of_insn_b", and make local rtx "set" more
18031 * ira-int.h (ira_setup_alts): Strengthen param "insn" from rtx to
18033 * ira.c (setup_prohibited_mode_move_regs): Likewise for local
18035 (ira_setup_alts): Likewise for param "insn".
18036 * lra-constraints.c (emit_inc): Likewise for local "add_insn".
18037 * lra.c (emit_add3_insn): Split local rtx "insn" in two, an rtx
18039 (lra_emit_add): Eliminate top-level local rtx "insn" in favor of
18040 new more-tightly scoped rtx locals "add3_insn", "insn",
18041 "add2_insn" and rtx_insn * "move_insn".
18042 * postreload-gcse.c (eliminate_partially_redundant_load): Add
18043 checked cast on result of gen_move_insn when invoking
18045 * recog.c (insn_invalid_p): Strengthen param "insn" from rtx to
18047 (verify_changes): Add a checked cast on "object" when invoking
18049 (extract_insn_cached): Strengthen param "insn" from rtx to
18051 (extract_constrain_insn_cached): Likewise.
18052 (extract_insn): Likewise.
18053 * recog.h (insn_invalid_p): Likewise for param 1.
18054 (recog_memoized): Likewise for param.
18055 (extract_insn): Likewise.
18056 (extract_constrain_insn_cached): Likewise.
18057 (extract_insn_cached): Likewise.
18058 * reload.c (can_reload_into): Likewise for local "test_insn".
18059 * reload.h (cleanup_subreg_operands): Likewise for param.
18060 * reload1.c (emit_insn_if_valid_for_reload): Rename param from
18061 "insn" to "pat", reintroducing "insn" as an rtx_insn * on the
18062 result of emit_insn. Remove a checked cast made redundant by this
18064 * sel-sched-ir.c (sel_insn_rtx_cost): Strengthen param "insn" from
18066 * sel-sched.c (get_reg_class): Likewise.
18068 2014-09-09 Marcus Shawcroft <marcus.shawcroft@arm.com>
18069 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
18071 * config/aarch64/aarch64-elf-raw.h (ENDFILE_SPEC): Add crtfastmath.o.
18072 * config/aarch64/aarch64-linux.h (GNU_USER_TARGET_MATH_ENDFILE_SPEC):
18074 (ENDFILE_SPEC): Define and use GNU_USER_TARGET_MATH_ENDFILE_SPEC.
18076 2014-09-09 David Malcolm <dmalcolm@redhat.com>
18078 * rtl.h (INSN_LOCATION): Strengthen param from const_rtx to
18079 const rtx_insn *, and from rtx to rtx_insn * for the other
18080 overloaded variant.
18081 (RTL_LOCATION): Add a checked cast to rtx_insn * when invoking
18082 INSN_LOCATION, since we know INSN_P holds.
18083 (insn_line): Strengthen param from const_rtx to const rtx_insn *.
18084 (insn_file): Likewise.
18085 (insn_scope): Likewise.
18086 (insn_location): Likewise.
18088 * config/mips/mips.c (mips16_gp_pseudo_reg): Strengthen local
18089 "insn" from rtx to rtx_insn *, introducing a new local rtx "set"
18090 for the result of gen_load_const_gp.
18091 * config/rs6000/rs6000-protos.h (output_call): Strengthen first
18092 param from rtx to rtx_insn *.
18093 * config/rs6000/rs6000.c (output_call): Likewise.
18094 * dwarf2out.c (dwarf2out_var_location): Likewise for local "prev",
18095 introducing a checked cast to rtx_sequence * and use of the insn
18097 * emit-rtl.c (emit_copy_of_insn_after): Strengthen both params
18098 from rtx to rtx_insn *.
18099 (insn_scope): Strengthen param from const_rtx to const rtx_insn *.
18100 (insn_line): Likewise.
18101 (insn_file): Likewise.
18102 (insn_location): Likewise.
18103 * emit-rtl.h (emit_copy_of_insn_after): Strengthen both params
18104 from rtx to rtx_insn *.
18105 * print-rtl.c (print_rtx): Introduce local "in_insn" via a checked
18106 cast, using it for calls to INSN_HAS_LOCATION and insn_location.
18107 * recog.c (peep2_attempt): Introduce local rtx_insn * "peepinsn"
18108 via a checked cast.
18109 * reorg.c (relax_delay_slots): Strengthen locals named "after"
18110 from rtx to rtx_insn *; use methods of "pat" for type-safety.
18112 2014-09-09 David Malcolm <dmalcolm@redhat.com>
18114 * combine.c (try_combine): Eliminate checked cast on result of
18116 * emit-rtl.c (gen_rtx_INSN): New function, improving over the prior
18117 autogenerated one by strengthening the return type and params 2 and 3
18118 from rtx to rtx_insn *, and by naming the params.
18119 * gengenrtl.c (special_rtx): Add INSN to those that are
18121 * rtl.h (gen_rtx_INSN): New prototype.
18123 2014-09-09 David Malcolm <dmalcolm@redhat.com>
18125 * ira.c (ira_update_equiv_info_by_shuffle_insn): Use NULL rather
18127 (no_equiv): Likewise.
18128 (update_equiv_regs): Likewise.
18129 (setup_reg_equiv): Likewise. Strengthen locals "elem",
18130 "prev_elem", "next_elem" from rtx to rtx_insn_list *, and "insn"
18131 from rtx to rtx_insn *. Use methods of "elem" for typesafety and
18133 * ira.h (struct ira_reg_equiv_s): Strengthen field "init_insns"
18134 from rtx to rtx_insn_list *.
18135 * lra-assigns.c (spill_for): Strengthen local "x" from rtx to
18136 rtx_insn_list * and use methods for clarity and typesafety.
18137 * lra-constraints.c (contains_deleted_insn_p): Likewise for param
18139 (init_insn_rhs_dead_pseudo_p): Likewise for local "insns". Remove
18140 redundant check on INSN_P (insns): this cannot hold, as "insns" is
18141 an INSN_LIST, not an insn.
18142 (reverse_equiv_p): Strengthen local "insns" from rtx to
18143 rtx_insn_list * and use methods for clarity and typesafety.
18144 (contains_reloaded_insn_p): Likewise for local "list".
18146 2014-09-09 Jiong Wang <jiong.wang@arm.com>
18148 * config/arm/arm.c (NEON_COPYSIGNF): New enum.
18149 (arm_init_neon_builtins): Support NEON_COPYSIGNF.
18150 (arm_builtin_vectorized_function): Likewise.
18151 * config/arm/arm_neon_builtins.def: New macro for copysignf.
18152 * config/arm/neon.md (neon_copysignf<mode>): New pattern for vector copysignf.
18154 2014-09-09 Richard Sandiford <richard.sandiford@arm.com>
18156 * bb-reorder.h (default_target_bb_reorder): Remove redundant GTY.
18157 * builtins.h (default_target_builtins): Likewise.
18158 * gcse.h (default_target_gcse): Likewise.
18159 * target-globals.h (target_globals): Add a destructor. Convert
18160 void-pointer fields back to their real type and change from
18161 GTY((atomic)) to GTY((skip)).
18162 (restore_target_globals): Remove casts accordingly.
18163 * target-globals.c (save_target_globals): Use XCNEW rather than
18164 ggc_internal_cleared_alloc to allocate non-GC structures.
18165 Use ggc_cleared_alloc to allocate the target_globals structure
18167 (target_globals::~target_globals): Define.
18169 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18171 * config/arm/arm.md (vfp_pop_multiple_with_writeback): Use vldm
18172 mnemonic instead of fldmfdd.
18173 * config/arm/arm.c (vfp_output_fstmd): Rename to...
18174 (vfp_output_vstmd): ... This. Convert output to UAL syntax.
18175 Output vpush when address register is SP.
18176 * config/arm/arm-protos.h (vfp_output_fstmd): Rename to...
18177 (vfp_output_vstmd): ... This.
18178 * config/arm/vfp.md (push_multi_vfp): Update call to
18181 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18183 * config/arm/vfp.md (*movcc_vfp): Use UAL syntax.
18185 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18187 * config/arm/vfp.md (*sqrtsf2_vfp): Use UAL assembly syntax.
18188 (*sqrtdf2_vfp): Likewise.
18189 (*cmpsf_vfp): Likewise.
18190 (*cmpsf_trap_vfp): Likewise.
18191 (*cmpdf_vfp): Likewise.
18192 (*cmpdf_trap_vfp): Likewise.
18194 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18196 * config/arm/vfp.md (*extendsfdf2_vfp): Use UAL assembly syntax.
18197 (*truncdfsf2_vfp): Likewise.
18198 (*truncsisf2_vfp): Likewise.
18199 (*truncsidf2_vfp): Likewise.
18200 (fixuns_truncsfsi2): Likewise.
18201 (fixuns_truncdfsi2): Likewise.
18202 (*floatsisf2_vfp): Likewise.
18203 (*floatsidf2_vfp): Likewise.
18204 (floatunssisf2): Likewise.
18205 (floatunssidf2): Likewise.
18207 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18209 * config/arm/vfp.md (*mulsf3_vfp): Use UAL assembly syntax.
18210 (*muldf3_vfp): Likewise.
18211 (*mulsf3negsf_vfp): Likewise.
18212 (*muldf3negdf_vfp): Likewise.
18213 (*mulsf3addsf_vfp): Likewise.
18214 (*muldf3adddf_vfp): Likewise.
18215 (*mulsf3subsf_vfp): Likewise.
18216 (*muldf3subdf_vfp): Likewise.
18217 (*mulsf3negsfaddsf_vfp): Likewise.
18218 (*fmuldf3negdfadddf_vfp): Likewise.
18219 (*mulsf3negsfsubsf_vfp): Likewise.
18220 (*muldf3negdfsubdf_vfp): Likewise.
18222 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18224 * config/arm/vfp.md (*abssf2_vfp): Use UAL assembly syntax.
18225 (*absdf2_vfp): Likewise.
18226 (*negsf2_vfp): Likewise.
18227 (*negdf2_vfp): Likewise.
18228 (*addsf3_vfp): Likewise.
18229 (*adddf3_vfp): Likewise.
18230 (*subsf3_vfp): Likewise.
18231 (*subdf3_vfp): Likewise.
18232 (*divsf3_vfp): Likewise.
18233 (*divdf3_vfp): Likewise.
18235 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18237 * config/arm/arm.c (output_move_vfp): Use UAL syntax for load/store
18239 (arm_print_operand): Don't convert real values to decimal
18240 representation in default case.
18241 (fp_immediate_constant): Delete.
18242 * config/arm/arm-protos.h (fp_immediate_constant): Likewise.
18243 * config/arm/vfp.md (*arm_movsi_vfp): Convert to VFP moves to UAL
18245 (*thumb2_movsi_vfp): Likewise.
18246 (*movdi_vfp): Likewise.
18247 (*movdi_vfp_cortexa8): Likewise.
18248 (*movhf_vfp_neon): Likewise.
18249 (*movhf_vfp): Likewise.
18250 (*movsf_vfp): Likewise.
18251 (*thumb2_movsf_vfp): Likewise.
18252 (*movdf_vfp): Likewise.
18253 (*thumb2_movdf_vfp): Likewise.
18254 (*movsfcc_vfp): Likewise.
18255 (*thumb2_movsfcc_vfp): Likewise.
18256 (*movdfcc_vfp): Likewise.
18257 (*thumb2_movdfcc_vfp): Likewise.
18259 2014-09-09 James Greenhalgh <james.greenhalgh@arm.com>
18261 * doc/invoke.texi (-march): Use GNU/Linux rather than Linux.
18262 (-mtune): Likewise.
18265 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18268 * config/aarch64/aarch64-builtins.c (aarch64_types_quadop_qualifiers):
18269 Use qualifier_immediate for last operand. Rename to...
18270 (aarch64_types_ternop_lane_qualifiers): ... This.
18271 (TYPES_QUADOP): Rename to...
18272 (TYPES_TERNOP_LANE): ... This.
18273 (aarch64_simd_expand_args): Return const0_rtx when encountering user
18274 error. Change return of 0 to return of NULL_RTX.
18275 (aarch64_crc32_expand_builtin): Likewise.
18276 (aarch64_expand_builtin): Return NULL_RTX instead of 0.
18277 ICE when expanding unknown builtin.
18278 * config/aarch64/aarch64-simd-builtins.def (sqdmlal_lane): Use
18279 TERNOP_LANE qualifiers.
18280 (sqdmlsl_lane): Likewise.
18281 (sqdmlal_laneq): Likewise.
18282 (sqdmlsl_laneq): Likewise.
18283 (sqdmlal2_lane): Likewise.
18284 (sqdmlsl2_lane): Likewise.
18285 (sqdmlal2_laneq): Likewise.
18286 (sqdmlsl2_laneq): Likewise.
18288 2014-09-09 Nick Clifton <nickc@redhat.com>
18290 * doc/invoke.texi (Optimization Options): Add missing @gol to the
18292 (S/390 and zSeries Options): Remove superfluous word from the
18293 description of the -mhotpatch option.
18295 2014-09-09 Zhenqiang Chen <zhenqiang.chen@arm.com>
18297 * shrink-wrap.h: #define SHRINK_WRAPPING_ENABLED.
18298 * ira.c: #include "shrink-wrap.h"
18299 (split_live_ranges_for_shrink_wrap): Use SHRINK_WRAPPING_ENABLED.
18300 * ifcvt.c: #include "shrink-wrap.h"
18301 (dead_or_predicable): Use SHRINK_WRAPPING_ENABLED.
18303 2014-09-08 Trevor Saunders <tsaunders@mozilla.com>
18305 * common/config/picochip/picochip-common.c: Remove.
18306 * config.gcc: Remove support for picochip.
18307 * config/picochip/constraints.md: Remove.
18308 * config/picochip/dfa_space.md: Remove.
18309 * config/picochip/dfa_speed.md: Remove.
18310 * config/picochip/picochip-protos.h: Remove.
18311 * config/picochip/picochip.c: Remove.
18312 * config/picochip/picochip.h: Remove.
18313 * config/picochip/picochip.md: Remove.
18314 * config/picochip/picochip.opt: Remove.
18315 * config/picochip/predicates.md: Remove.
18316 * config/picochip/t-picochip: Remove.
18317 * doc/md.texi: Don't document picochi.
18319 2014-09-08 David Malcolm <dmalcolm@redhat.com>
18321 * basic-block.h (control_flow_insn_p): Strengthen param from
18322 const_rtx to const rtx_insn *.
18323 * cfgbuild.c (control_flow_insn_p): Likewise.
18325 2014-09-08 David Malcolm <dmalcolm@redhat.com>
18327 * gcse.c (modify_mem_list): Strengthen this variable from
18328 vec<rtx> * to vec<rtx_insn *> *.
18329 (vec_rtx_heap): Strengthen this typedef from vec<rtx> to
18331 (load_killed_in_block_p): Strengthen local "list" from vec<rtx> to
18332 vec<rtx_insn *>, and local "setter" from rtx to rtx_insn *.
18333 (record_last_mem_set_info): Strengthen param "insn" from rtx to
18335 (record_last_set_info): Likewise for local "last_set_insn".
18337 2014-09-08 DJ Delorie <dj@redhat.com>
18339 * doc/invoke.texi (MSP430 Options): Add -minrt.
18341 2014-09-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
18343 * config/rs6000/rs6000.c (special_handling_values): Add SH_SPLAT.
18344 (rtx_is_swappable_p): Convert UNSPEC cascading ||s to a switch
18345 statement; allow optimization of UNSPEC_VSPLT_DIRECT with special
18347 (adjust_extract): Fix test for VEC_DUPLICATE case; fix adjustment
18349 (adjust_splat): New function.
18350 (handle_special_swappables): Call adjust_splat for SH_SPLAT.
18351 (dump_swap_insn_table): Add case for SH_SPLAT.
18353 2014-09-08 Richard Biener <rguenther@suse.de>
18356 * tree-inline.c (copy_loops): The source loop header should
18357 always be non-NULL.
18358 (tree_function_versioning): If loops need fixup after removing
18359 unreachable blocks fix them.
18360 * omp-low.c (simd_clone_adjust): Do not add incr block to
18361 loop under construction.
18363 2014-09-08 Alan Lawrence <alan.lawrence@arm.com>
18365 * config/aarch64/aarch64-builtins.c
18366 (aarch64_types_cmtst_qualifiers, TYPES_TST): Remove as unused.
18368 2014-09-08 Joseph Myers <joseph@codesourcery.com>
18370 * config/i386/cygming.h (TF_SIZE): Remove.
18371 * config/i386/darwin.h (TF_SIZE): Remove.
18372 * config/i386/dragonfly.h (TF_SIZE): Remove.
18373 * config/i386/freebsd.h (TF_SIZE): Remove.
18374 * config/i386/gnu-user-common.h (TF_SIZE): Remove.
18375 * config/i386/openbsdelf.h (TF_SIZE): Remove.
18376 * config/i386/sol2.h (TF_SIZE): Remove.
18377 * config/ia64/hpux.h (XF_SIZE, TF_SIZE): Remove.
18378 * config/ia64/linux.h (TF_SIZE): Remove.
18379 * doc/tm.texi.in (SF_SIZE, DF_SIZE, XF_SIZE, TF_SIZE): Remove.
18380 * doc/tm.texi: Regenerate.
18381 * system.h (SF_SIZE, DF_SIZE, XF_SIZE, TF_SIZE): Poison.
18383 2014-09-08 Joseph Myers <joseph@codesourcery.com>
18385 * defaults.h (LARGEST_EXPONENT_IS_NORMAL, ROUND_TOWARDS_ZERO):
18387 * doc/tm.texi.in (ROUND_TOWARDS_ZERO, LARGEST_EXPONENT_IS_NORMAL):
18389 * doc/tm.texi: Regenerate.
18390 * system.h (LARGEST_EXPONENT_IS_NORMAL, ROUND_TOWARDS_ZERO):
18392 * config/arm/arm.h (LARGEST_EXPONENT_IS_NORMAL): Remove.
18393 * config/cris/cris.h (__make_dp): Remove.
18395 2014-09-08 Richard Biener <rguenther@suse.de>
18398 * cfgloop.c (mark_loop_for_removal): Track former header
18400 * cfgloop.h (struct loop): Add former_header member unconditionally.
18401 * loop-init.c (fix_loop_structure): Enable bogus loop removal
18402 diagnostic unconditionally.
18404 2014-09-07 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
18407 * config/aarch64/aarch64.md (stack_protect_test_<mode>) Add register
18408 constraint for operand0 and remove write only modifier from operand3.
18410 2014-09-07 Richard Sandiford <richard.sandiford@arm.com>
18412 PR rtl-optimization/62208
18413 * simplify-rtx.c (simplify_relational_operation_1): Use CONST0_RTX
18414 rather than const0_rtx in eq/ne-xor simplifications.
18416 2014-09-06 Joern Rennecke <joern.rennecke@embecosm.com>
18418 * config/arc/arc.c (arc_print_operand): Fix format for HOST_WIDE_INT.
18419 (arc_output_mi_thunk): Likewise.
18421 * config/arc/arc.c (arc_predicate_delay_insns): Swap comparison
18422 arguments to silence bogus warning.
18424 2014-09-06 Richard Sandiford <richard.sandiford@arm.com>
18426 PR middle-end/63171
18427 * rtlanal.c (tls_referenced_p): Don't skip constant subrtxes.
18429 2014-09-06 Tom de Vries <tom@codesourcery.com>
18431 * ira-costs.c (ira_tune_allocno_costs): Don't conditionalize
18432 IRA_HARD_REGNO_ADD_COST_MULTIPLIER code on
18433 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
18435 2014-09-05 Dominique Dhumieres <dominiq@lps.ens.fr>
18438 * config/darwin.h (INIT_SECTION_ASM_OP): Define to "".
18439 * config/pa/pa64-hpux.h (INIT_SECTION_ASM_OP): Likewise.
18441 2014-09-05 Easwaran Raman <eraman@google.com>
18443 PR rtl-optimization/62146
18444 * ifcvt.c (dead_or_predicable): Make removal of REG_EQUAL note of
18445 hoisted instruction unconditional.
18447 2014-09-05 Segher Boessenkool <segher@kernel.crashing.org>
18450 * config/rs6000/rs6000.md (*and<mode>3_imm_dot, *and<mode>3_imm_dot2):
18451 Do not allow any_mask_operand for operands[2].
18452 (*and<mode>3_imm_mask_dot, *and<mode>3_imm_mask_dot2): New.
18454 2014-09-05 David Malcolm <dmalcolm@redhat.com>
18456 * config/arc/arc.c (arc_print_operand): Use insn method of
18457 final_sequence for type-safety.
18458 * config/bfin/bfin.c (bfin_hardware_loop): Strengthen param
18459 "insn" from rtx to rtx_insn *.
18460 * config/frv/frv.c (frv_print_operand_jump_hint): Likewise.
18461 * config/mn10300/mn10300.c (mn10300_scan_for_setlb_lcc):
18462 Likewise for locals "branch", "label".
18463 * config/h8300/h8300.c (same_cmp_preceding_p): Likewise for
18464 locals "i1", "i2". Use NULL rather than NULL_RTX in comparisons.
18465 (same_cmp_following_p): Likewise for locals "i2", "i3".
18466 * config/sh/sh_optimize_sett_clrt.cc
18467 (sh_optimize_sett_clrt::sh_cbranch_ccreg_value): Likewise for
18468 param "cbranch_insn".
18469 * function.c (convert_jumps_to_returns): Likewis for local "jump".
18470 * ifcvt.c (cond_exec_get_condition): Likewise for param "jump".
18471 * jump.c (simplejump_p): Strengthen param "insn" from const_rtx to
18473 (condjump_p): Likewise.
18474 (condjump_in_parallel_p): Likewise.
18475 (pc_set): Likewise.
18476 (any_uncondjump_p): Likewise.
18477 (any_condjump_p): Likewise.
18478 (condjump_label): Likewise.
18479 (returnjump_p): Strengthen param "insn" from rtx to
18481 (onlyjump_p): Strengthen param "insn" from const_rtx to
18483 (jump_to_label_p): Likewise.
18484 (invert_jump_1): Strengthen param "jump" from rtx to rtx_insn *.
18485 (invert_jump): Likewise.
18486 * reorg.c (simplejump_or_return_p): Add checked cast when calling
18488 (get_jump_flags): Strengthen param "insn" from rtx to
18490 (get_branch_condition): Likewise.
18491 (condition_dominates_p): Likewise.
18492 (make_return_insns): Move declaration of local "pat" earlier, to
18493 after we've handled NONJUMP_INSN_P and non-sequences, using its
18494 methods to simplify the code and for type-safety.
18495 * rtl.h (find_constant_src): Strengthen param from const_rtx to
18497 (jump_to_label_p): Strengthen param from rtx to const rtx_insn *.
18498 (condjump_p): Strengthen param from const_rtx to
18500 (any_condjump_p): Likewise.
18501 (any_uncondjump_p): Likewise.
18502 (pc_set): Likewise.
18503 (condjump_label): Likewise.
18504 (simplejump_p): Likewise.
18505 (returnjump_p): Likewise.
18506 (onlyjump_p): Likewise.
18507 (invert_jump_1): Strengthen param 1 from rtx to rtx_insn *.
18508 (invert_jump): Likewise.
18509 (condjump_in_parallel_p): Strengthen param from const_rtx to
18511 * rtlanal.c (find_constant_src): Strengthen param from const_rtx
18512 to const rtx_insn *.
18513 * sel-sched-ir.c (fallthru_bb_of_jump): Strengthen param from rtx
18514 to const rtx_insn *.
18515 * sel-sched-ir.h (fallthru_bb_of_jump): Likewise.
18517 2014-09-05 David Malcolm <dmalcolm@redhat.com>
18519 * reorg.c (relax_delay_slots): Move declaration of "trial_seq"
18520 above the conditional, and convert the check on GET_CODE to a
18521 dyn_cast, so that "trial_seq" is available as an rtx_sequence * in
18522 the conditional. Simplify the conditional by using methods of
18525 2014-09-05 David Malcolm <dmalcolm@redhat.com>
18527 * haifa-sched.c (check_clobbered_conditions): Strengthen local
18528 "link" from rtx to rtx_insn_list *, and use its methods for
18529 clarity and type-safety.
18530 (toggle_cancelled_flags): Likewise.
18531 (restore_last_backtrack_point): Likewise.
18532 (queue_to_ready): Use insn method of "link" in one place.
18533 (schedule_block): Strengthen local "link" from rtx to
18534 rtx_insn_list *, and use its methods for clarity and type-safety.
18536 2014-09-05 David Malcolm <dmalcolm@redhat.com>
18538 * sched-deps.c (sched_get_condition_with_rev_uncached): Strengthen
18539 param "insn" from const_rtx to const rtx_insn *.
18540 (sched_get_reverse_condition_uncached): Likewise.
18541 (sched_get_condition_with_rev): Likewise.
18542 (sched_has_condition_p): Likewise.
18543 (sched_insns_conditions_mutex_p): Likewise for both params.
18544 (sched_insn_is_legitimate_for_speculation_p): Likewise for param
18545 "insn"; conver use of CONST_CAST_RTX to CONST_CAST_RTX_INSN.
18546 (setup_insn_reg_uses): Move local "list" to be more tightly
18547 scoped, strengthening it from an rtx to an rtx_insn_list *. Use
18548 its methods for clarity and type-safety.
18549 (sched_analyze_1): Strengthen local "pending" from rtx to
18550 rtx_insn_list *, and local "pending_mem" from rtx to
18551 rtx_expr_list *. Use methods of each for clarity and type-safety.
18552 (sched_analyze_2): Likewise.
18553 (sched_analyze_insn): Likewise.
18555 * sched-int.h (sched_get_reverse_condition_uncached): Strengthen
18556 param from const_rtx to const rtx_insn *.
18557 (sched_insns_conditions_mutex_p): Likewise for both params.
18558 (sched_insn_is_legitimate_for_speculation_p): Likewise for first
18561 * system.h (CONST_CAST_RTX_INSN): New macro.
18563 2014-09-05 David Malcolm <dmalcolm@redhat.com>
18565 * recog.c (peep2_attempt): Strengthen return type from rtx to
18567 (peep2_update_life): Likewise for params "last", "prev", removing
18568 a checked cast made redundant by this.
18569 (peephole2_optimize): Likewise for local "last".
18571 2014-09-05 David Malcolm <dmalcolm@redhat.com>
18573 * basic-block.h (set_block_for_insn): Eliminate this macro in
18575 * rtl.h (set_block_for_insn): New inline function, imposing the
18576 requirement that the "insn" param is an rtx_insn *.
18578 2014-09-05 David Malcolm <dmalcolm@redhat.com>
18580 * caller-save.c (setup_save_areas): Strengthen local "insn" from
18582 * final.c (get_call_reg_set_usage): Likewise for first param,
18583 eliminating a checked cast.
18584 * regs.h (get_call_reg_set_usage): Likewise for first param.
18585 * resource.c (mark_set_resources): Introduce local rtx_call_insn *
18586 "call_insn" for the case of a MARK_SRC_DEST_CALL via a checked
18587 cast, replacing references to "x" with "call_insn" where
18589 (mark_target_live_regs): Strengthen local "real_insn" from rtx to
18590 rtx_insn *, adding a checked cast.
18592 2014-09-05 David Malcolm <dmalcolm@redhat.com>
18594 * output.h (final_scan_insn): Strengthen first param from rtx to
18597 * final.c (final_scan_insn): Likewise, renaming it back from
18598 "uncast_insn" to "insn", eliminating the checked cast.
18600 * config/h8300/h8300.md (define_insn "jump"): Replace local rtx
18601 "vec" with an rtx_sequence * "seq", taking a copy of
18602 "final_sequence", and using methods of "seq" for clarity, and for
18603 type-safety in the calls to final_scan_insn.
18604 * config/mips/mips.c (mips_output_conditional_branch): Use methods
18605 of "final_sequence" for clarity, and for type-safety in the call to
18607 * config/sh/sh.c (print_slot): Strengthen param from rtx to
18608 rtx_sequence * and rename from "insn" to "seq".
18610 2014-09-05 David Malcolm <dmalcolm@redhat.com>
18612 * jump.c (delete_related_insns): Introduce a new local "table" by
18613 replacing JUMP_TABLE_DATA_P with a dyn_cast, then use the
18614 get_labels method of "table" to simplify access to the labels in
18617 2014-09-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18619 * config/arm/cortex-a53.md (cortex_a53_fpalu): Add f_rints, f_rintd,
18620 f_minmaxs, f_minmaxd types.
18622 2014-09-05 Richard Biener <rguenther@suse.de>
18624 * cfgloop.c (mark_loop_for_removal): Record former header
18625 when ENABLE_CHECKING.
18626 * cfgloop.h (strut loop): Add former_header member when
18628 * loop-init.c (fix_loop_structure): Sanity check loops
18629 marked for removal if they re-appeared.
18631 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
18633 * config/aarch64/arm_neon.h (int32x1_t, int16x1_t, int8x1_t,
18634 uint32x1_t, uint16x1_t, uint8x1_t): Remove typedefs.
18636 (vqabsb_s8, vqabsh_s16, vqabss_s32, vqaddb_s8, vqaddh_s16, vqadds_s32,
18637 vqaddb_u8, vqaddh_u16, vqadds_u32, vqdmlalh_s16, vqdmlalh_lane_s16,
18638 vqdmlals_s32, vqdmlslh_s16, vqdmlslh_lane_s16, vqdmlsls_s32,
18639 vqdmulhh_s16, vqdmulhh_lane_s16, vqdmulhs_s32, vqdmulhs_lane_s32,
18640 vqdmullh_s16, vqdmullh_lane_s16, vqdmulls_s32, vqdmulls_lane_s32,
18641 vqmovnh_s16, vqmovns_s32, vqmovnd_s64, vqmovnh_u16, vqmovns_u32,
18642 vqmovnd_u64, vqmovunh_s16, vqmovuns_s32, vqmovund_s64, vqnegb_s8,
18643 vqnegh_s16, vqnegs_s32, vqrdmulhh_s16, vqrdmulhh_lane_s16,
18644 vqrdmulhs_s32, vqrdmulhs_lane_s32, vqrshlb_s8, vqrshlh_s16,
18645 vqrshls_s32, vqrshlb_u8, vqrshlh_u16, vqrshls_u32, vqrshrnh_n_s16,
18646 vqrshrns_n_s32, vqrshrnd_n_s64, vqrshrnh_n_u16, vqrshrns_n_u32,
18647 vqrshrnd_n_u64, vqrshrunh_n_s16, vqrshruns_n_s32, vqrshrund_n_s64,
18648 vqshlb_s8, vqshlh_s16, vqshls_s32, vqshlb_u8, vqshlh_u16, vqshls_u32,
18649 vqshlb_n_s8, vqshlh_n_s16, vqshls_n_s32, vqshlb_n_u8, vqshlh_n_u16,
18650 vqshls_n_u32, vqshlub_n_s8, vqshluh_n_s16, vqshlus_n_s32,
18651 vqshrnh_n_s16, vqshrns_n_s32, vqshrnd_n_s64, vqshrnh_n_u16,
18652 vqshrns_n_u32, vqshrnd_n_u64, vqshrunh_n_s16, vqshruns_n_s32,
18653 vqshrund_n_s64, vqsubb_s8, vqsubh_s16, vqsubs_s32, vqsubb_u8,
18654 vqsubh_u16, vqsubs_u32, vsqaddb_u8, vsqaddh_u16, vsqadds_u32,
18655 vuqaddb_s8, vuqaddh_s16, vuqadds_s32): Replace all int{32,16,8}x1_t
18656 with int{32,16,8}_t.
18658 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
18660 * config/aarch64/arm_neon.h (__GET_HIGH): New macro.
18661 (vget_high_f32, vget_high_f64, vget_high_p8, vget_high_p16,
18662 vget_high_s8, vget_high_s16, vget_high_s32, vget_high_s64,
18663 vget_high_u8, vget_high_u16, vget_high_u32, vget_high_u64):
18664 Remove temporary __asm__ and reimplement.
18666 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
18668 * config/aarch64/aarch64-builtins.c (aarch64_fold_builtin): Remove code
18669 handling cmge, cmgt, cmeq, cmtst.
18671 * config/aarch64/aarch64-simd-builtins.def (cmeq, cmge, cmgt, cmle,
18672 cmlt, cmgeu, cmgtu, cmtst): Remove.
18674 * config/aarch64/arm_neon.h (vceq_*, vceqq_*, vceqz_*, vceqzq_*,
18675 vcge_*, vcgeq_*, vcgez_*, vcgezq_*, vcgt_*, vcgtq_*, vcgtz_*,
18676 vcgtzq_*, vcle_*, vcleq_*, vclez_*, vclezq_*, vclt_*, vcltq_*,
18677 vcltz_*, vcltzq_*, vtst_*, vtstq_*): Use gcc vector extensions.
18679 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
18681 * config/aarch64/aarch64-builtins.c (aarch64_types_cmtst_qualifiers,
18682 TYPES_TST): Define.
18683 (aarch64_fold_builtin): Update pattern for cmtst.
18685 * config/aarch64/aarch64-protos.h (aarch64_const_vec_all_same_int_p):
18688 * config/aarch64/aarch64-simd-builtins.def (cmtst): Update qualifiers.
18690 * config/aarch64/aarch64-simd.md (aarch64_vcond_internal<mode><mode>):
18691 Switch operands, separate out more cases, refactor.
18693 (aarch64_cmtst<mode>): Rewrite pattern to match (plus ... -1).
18695 * config/aarch64.c (aarch64_const_vec_all_same_int_p): Take single
18696 argument; rename old version to...
18697 (aarch64_const_vec_all_same_in_range_p): ...this.
18698 (aarch64_print_operand, aarch64_simd_shift_imm_p): Follow renaming.
18700 * config/aarch64/predicates.md (aarch64_simd_imm_minus_one): Define.
18702 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
18704 * config/aarch64/aarch64-builtins.c (enum aarch64_type_qualifiers):
18705 Remove qualifier_const_pointer, update comment.
18707 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
18709 * config/aarch64/aarch64.md (adddi3_aarch64): set type to neon_add.
18711 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
18713 * config/aarch64/aarch64-builtins.c (aarch64_simd_expand_args): Replace
18714 varargs with pointer parameter.
18715 (aarch64_simd_expand_builtin): pass pointer into previous.
18717 2014-09-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18719 * config/arm/cortex-a53.md (cortex_a53_alu_shift): Add alu_ext,
18722 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
18724 * config/aarch64/aarch64-simd.md (aarch64_rbit<mode>): New pattern.
18725 * config/aarch64/aarch64-simd-builtins.def (rbit): New builtin.
18726 * config/aarch64/arm_neon.h (vrbit_s8, vrbit_u8, vrbitq_s8, vrbitq_u8):
18727 Replace temporary asm with call to builtin.
18728 (vrbit_p8, vrbitq_p8): New functions.
18730 2014-09-05 Richard Biener <rguenther@suse.de>
18732 * cfgloop.c (mark_loop_for_removal): New function.
18733 * cfgloop.h (mark_loop_for_removal): Declare.
18734 * cfghooks.c (delete_basic_block): Use mark_loop_for_removal.
18735 (merge_blocks): Likewise.
18736 (duplicate_block): Likewise.
18737 * except.c (sjlj_emit_dispatch_table): Likewise.
18738 * tree-eh.c (cleanup_empty_eh_merge_phis): Likewise.
18739 * tree-ssa-threadupdate.c (ssa_redirect_edges): Likewise.
18740 (thread_through_loop_header): Likewise.
18742 2014-09-05 Richard Biener <rguenther@suse.de>
18744 PR middle-end/63148
18745 * fold-const.c (try_move_mult_to_index): Remove.
18746 (fold_binary_loc): Do not call it.
18747 * tree-data-ref.c (dr_analyze_indices): Strip conversions
18748 from the base object again.
18750 2014-09-05 James Greenhalgh <james.greenhalgh@arm.com>
18752 * config/aarch64/aarch64.md (sibcall_value_insn): Give operand 1
18755 2014-09-05 Bin Cheng <bin.cheng@arm.com>
18758 * config/arm/arm.md (setmem): New pattern.
18759 * config/arm/arm-protos.h (struct tune_params): New fields.
18760 (arm_gen_setmem): New prototype.
18761 * config/arm/arm.c (arm_slowmul_tune): Initialize new fields.
18762 (arm_fastmul_tune, arm_strongarm_tune, arm_xscale_tune): Ditto.
18763 (arm_9e_tune, arm_v6t2_tune, arm_cortex_tune): Ditto.
18764 (arm_cortex_a8_tune, arm_cortex_a7_tune): Ditto.
18765 (arm_cortex_a15_tune, arm_cortex_a53_tune): Ditto.
18766 (arm_cortex_a57_tune, arm_cortex_a5_tune): Ditto.
18767 (arm_cortex_a9_tune, arm_cortex_a12_tune): Ditto.
18768 (arm_v7m_tune, arm_v6m_tune, arm_fa726te_tune): Ditto.
18769 (arm_const_inline_cost): New function.
18770 (arm_block_set_max_insns): New function.
18771 (arm_block_set_non_vect_profit_p): New function.
18772 (arm_block_set_vect_profit_p): New function.
18773 (arm_block_set_unaligned_vect): New function.
18774 (arm_block_set_aligned_vect): New function.
18775 (arm_block_set_unaligned_non_vect): New function.
18776 (arm_block_set_aligned_non_vect): New function.
18777 (arm_block_set_vect, arm_gen_setmem): New functions.
18779 2014-09-05 Bin Cheng <bin.cheng@arm.com>
18781 * config/arm/arm.md (arm_movqi_insn): Use Uh instead of m constraint.
18783 2014-09-05 Bin Cheng <bin.cheng@arm.com>
18785 * config/arm/arm.c (output_move_neon): Handle REG explicitly.
18787 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
18789 * valtrack.c (dead_debug_insert_temp): Take an rtx_insn * instead of
18791 * valtrack.h: Adjust.
18793 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
18795 * emit-rtl.c (emit_insn_before_noloc): Take an rtx_insn * instead of
18797 (emit_jump_insn_before_noloc): Likewise.
18798 (emit_call_insn_before_noloc): Likewise.
18799 (emit_label_before): Likewise.
18800 (emit_label_after): Likewise.
18801 (emit_insn_before_setloc): Likewise.
18802 (emit_jump_insn_before_setloc): Likewise.
18803 (emit_call_insn_before_setloc): Likewise.
18804 (emit_call_insn_before): Likewise.
18807 2014-09-05 David Malcolm <dmalcolm@redhat.com>
18809 * cse.c (cse_insn): Strengthen local "new_rtx" from rtx to
18810 rtx_insn *, eliminating a checked cast.
18812 2014-09-05 David Malcolm <dmalcolm@redhat.com>
18814 * rtl.h (modified_between_p): Strengthen params 2 and 3 from
18815 const_rtx to const rtx_insn *.
18816 * rtlanal.c (modified_between_p): Likewise, eliminating a checked
18819 2014-09-05 David Malcolm <dmalcolm@redhat.com>
18821 * emit-rtl.c (try_split): Update NULL_RTX to NULL in call to
18822 fixup_args_size_notes.
18823 * expr.c (fixup_args_size_notes): Strengthen first two params from
18824 rtx to rtx_insn *, eliminating a checked cast.
18825 * rtl.h (fixup_args_size_notes): Strengthen first two params from
18828 2014-09-05 David Malcolm <dmalcolm@redhat.com>
18830 * haifa-sched.c (get_ready_element): Strengthen return type from
18832 * sched-int.h (get_ready_element): Likewise.
18834 2014-09-04 Segher Boessenkool <segher@kernel.crashing.org>
18837 * config/rs6000/rs6000.md (floatsi<mode>2_lfiwax_mem): Use
18838 indexed_or_indirect_operand instead of memory_operand.
18839 (floatsi<mode>2_lfiwzx_mem): Ditto.
18841 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
18843 * config/bfin/bfin.c, config/c6x/c6x.c, config/m32c/m32c.c,
18844 config/mn10300/mn10300.c, config/s390/s390.c, config/sh/sh.c,
18845 ifcvt.c, reorg.c: Change types of variables from rtx to rtx_insn *.
18847 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
18849 * emit-rtl.c (get_first_nonnote_insn): Return rtx_insn * instead of
18851 (get_last_nonnote_insn): Likewise.
18852 (next_nonnote_insn_bb): Take rtx_insn * instead of rtx.
18853 * resource.c (find_basic_block): Likewise.
18855 * rtlanal.c (keep_with_call_p): Take const rtx_insn * instead of
18858 2014-09-04 David Malcolm <dmalcolm@redhat.com>
18860 * genattr.c (main): Within the prototype of insn_latency written
18861 out to insn-attr.h, strengthen both params from rtx to rtx_insn *.
18862 * genautomata.c (output_internal_maximal_insn_latency_func):
18863 Within the implementation of insn_latency written out to
18864 insn-automata.c, strengthen both params from rtx to rtx_insn *,
18865 eliminating a pair of checked casts.
18867 2014-09-04 David Malcolm <dmalcolm@redhat.com>
18869 * jump.c (eh_returnjump_p): Strengthen param "insn" from rtx to
18872 * rtl.h (eh_returnjump_p): Likewise.
18874 2014-09-04 Aldy Hernandez <aldyh@redhat.com>
18876 * Makefile.in (TAGS): Handle constructs in timevar.def.
18878 2014-09-04 Guozhi Wei <carrot@google.com>
18881 * config/aarch64/iterators.md (VQ_NO2E, VQ_2E): New iterators.
18882 * config/aarch64/aarch64-simd.md (move_lo_quad_internal_<mode>): Split
18883 it into two patterns.
18884 (move_lo_quad_internal_be_<mode>): Likewise.
18886 2014-09-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
18888 * doc/options.texi: Document that Var and Init are required if CPP
18890 * optc-gen.awk: Require Var and Init if CPP is given.
18891 * common.opt (Wpedantic): Use Init.
18893 2014-09-04 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
18895 * config/rs6000/rs6000.c (special_handling_values): Add
18897 (rtx_is_swappable_p): Look for patterns with a VEC_SELECT, perhaps
18898 wrapped in a VEC_DUPLICATE, representing an extract. Mark these
18899 as swappable with special handling SH_EXTRACT. Remove
18900 UNSPEC_VSX_XXSPLTW from the list of disallowed unspecs for the
18902 (adjust_extract): New function.
18903 (handle_special_swappables): Add default to case statement; add
18904 case for SH_EXTRACT that calls adjust_extract.
18905 (dump_swap_insn_table): Handle SH_EXTRACT.
18907 2014-09-04 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
18909 * config/rs6000/vsx.md (*vsx_extract_<mode>_load): Always match
18910 selection of 0th memory doubleword, regardless of endianness.
18912 2014-09-04 Jan-Benedict Glaw <jbglaw@lug-owl.de>
18914 * config/rx/rx.h (HARD_REGNO_MODE_OK): Add braces.
18916 2014-09-04 Alan Modra <amodra@gmail.com>
18919 * dwarf2out.c (mem_loc_descriptor <PLUS>): Return NULL if addend
18922 2014-09-03 Matthew Fortune <matthew.fortune@imgtec.com>
18924 * target.def (TARGET_DWARF_FRAME_REG_MODE): New target hook.
18925 * targhooks.c (default_dwarf_frame_reg_mode): New function.
18926 * targhooks.h (default_dwarf_frame_reg_mode): New prototype.
18927 * doc/tm.texi.in (TARGET_DWARF_FRAME_REG_MODE): Document.
18928 * doc/tm.texi: Regenerate.
18929 * dwarf2cfi.c (expand_builtin_init_dwarf_reg_sizes): Abstract mode
18930 selection logic to default_dwarf_frame_reg_mode.
18932 2014-09-03 Marek Polacek <polacek@redhat.com>
18934 * doc/invoke.texi: Document that -Wlogical-not-parentheses is enabled
18937 2014-09-03 Richard Sandiford <richard.sandiford@arm.com>
18939 * doc/rtl.texi (RTX_AUTOINC): Document that the first operand is
18940 the automodified register.
18942 2014-09-03 Richard Sandiford <richard.sandiford@arm.com>
18944 * output.h (get_some_local_dynamic_name): Declare.
18945 * final.c (some_local_dynamic_name): New variable.
18946 (get_some_local_dynamic_name): New function.
18947 (final_end_function): Clear some_local_dynamic_name.
18948 * config/alpha/alpha.c (machine_function): Remove some_ld_name.
18949 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
18950 (print_operand): Report an error if '%&' is used inappropriately.
18951 * config/i386/i386.c (get_some_local_dynamic_name): Delete.
18952 (get_some_local_dynamic_name_1): Delete.
18953 * config/rs6000/rs6000.c (machine_function): Remove some_ld_name.
18954 (rs6000_get_some_local_dynamic_name): Delete.
18955 (rs6000_get_some_local_dynamic_name_1): Delete.
18956 (print_operand): Report an error if '%&' is used inappropriately.
18957 * config/s390/s390.c (machine_function): Remove some_ld_name.
18958 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
18959 (print_operand): Assert that get_some_local_dynamic_name is nonnull.
18960 * config/sparc/sparc.c: Include rtl-iter.h.
18961 (machine_function): Remove some_ld_name.
18962 (sparc_print_operand): Report an error if '%&' is used inappropriately.
18963 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
18965 2014-09-03 Richard Henderson <rth@redhat.com>
18967 * config/aarch64/aarch64.c (aarch64_popwb_single_reg): Remove.
18968 (aarch64_popwb_pair_reg): Remove.
18969 (aarch64_set_frame_expr): Remove.
18970 (aarch64_restore_callee_saves): Add CFI_OPS argument; fill it with
18971 the restore ops performed by the insns generated.
18972 (aarch64_expand_epilogue): Attach CFI_OPS to the stack deallocation
18973 insn. Perform the calls_eh_return addition later; do not attempt to
18974 preserve the CFA in that case. Don't use aarch64_set_frame_expr.
18975 (aarch64_expand_prologue): Use REG_CFA_ADJUST_CFA directly, or no
18976 special markup at all. Load cfun->machine->frame.hard_fp_offset
18977 into a local variable.
18978 (aarch64_frame_pointer_required): Don't check calls_alloca.
18980 2014-09-03 Richard Biener <rguenther@suse.de>
18982 * opts.c (default_options_optimization): Adjust
18983 max-combine-insns to 2 for -Og.
18985 2014-09-03 Martin Jambor <mjambor@suse.cz>
18988 * ipa-cp.c (intersect_aggregates_with_edge): Handle impermissible
18989 pass-trough jump functions correctly.
18991 2014-09-03 Martin Jambor <mjambor@suse.cz>
18994 * ipa-cp.c (find_aggregate_values_for_callers_subset): Chain
18995 created replacements in ascending order of offsets.
18996 (known_aggs_to_agg_replacement_list): Likewise.
18998 2014-09-03 Martin Liska <mliska@suse.cz>
19000 * tree-ssa-sccvn.c (vn_reference_lookup_call): default (NULL) value
19001 is set to set uninitialized value for vnresult.
19003 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19005 * config/nds32/nds32.c (nds32_must_pass_in_stack): New implementation
19006 for TARGET_MUST_PASS_IN_STACK.
19008 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19010 * config/nds32/nds32.c (nds32_arg_partial_bytes): New implementation
19011 for TARGET_ARG_PARTIAL_BYTES.
19013 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19015 * config/nds32/nds32.c (nds32_expand_prologue): Emit stack push
19016 instructions for varargs implementation.
19017 (nds32_expand_epilogue): Emit stack adjustment instructions for
19018 varargs implementation.
19020 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19022 * config/nds32/nds32.c (nds32_expand_prologue): Suppress fp-as-gp
19023 optimization detection.
19025 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19027 * config/nds32/nds32.c (nds32_function_arg): Deal with nameless
19029 (nds32_function_arg_advance): Deal with nameless arguments.
19030 * config/nds32/nds32.h (NDS32_ARG_PASS_IN_REG_P): Split it into ...
19031 (NDS32_ARG_ENTIRE_IN_GPR_REG_P): ... this one and ...
19032 (NDS32_ARG_PARTIAL_IN_GPR_REG_P): ... this one.
19034 2014-09-03 Richard Biener <rguenther@suse.de>
19036 * tree-ssa-pre.c (alloc_expression_id): Use quick_grow_cleared.
19037 (struct bb_bitmap_sets): Remove deferred member.
19038 (BB_DEFERRED): Remove.
19039 (defer_or_phi_translate_block): Remove.
19040 (compute_antic_aux): Remove deferring of blocks, assert
19041 proper iteration order.
19042 (compute_antic): Do not set BB_DEFERRED.
19043 (eliminate): Allocate el_avail of proper size initially.
19045 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19047 * config/nds32/nds32.h (FIRST_PARM_OFFSET): Set proper location
19048 according to the value of crtl->args.pretend_args_size.
19050 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19052 * config/nds32/nds32.c (nds32_compute_stack_frame): Prepare necessary
19053 varargs information.
19055 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19057 * config/nds32/nds32.c (nds32_setup_incoming_varargs): New
19058 implementation for TARGET_SETUP_INCOMING_VARARGS.
19059 (nds32_strict_argument_naming): Refine comment.
19060 * config/nds32/nds32.h (TARGET_SOFT_FLOAT, TARGET_HARD_FLOAT):
19061 Define for future implementation.
19063 2014-09-03 Ilya Tocar <ilya.tocar@intel.com>
19065 * config/i386/adxintrin.h (_subborrow_u32): New.
19066 (_addcarry_u32): Ditto.
19067 (_subborrow_u64): Ditto.
19068 (_addcarry_u64): Ditto.
19069 * config/i386/i386.c (ix86_builtins): Add IX86_BUILTIN_SBB32,
19070 IX86_BUILTIN_SBB64.
19071 (ix86_init_mmx_sse_builtins): Handle __builtin_ia32_sbb_u32,
19072 __builtin_ia32_sbb_u64
19074 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19076 * config/nds32/nds32.c (nds32_function_arg): Define and rename some
19077 GPR-specific stuff.
19078 (nds32_function_arg_advance): Likewise.
19079 (nds32_init_cumulative_args): Likewise.
19080 * config/nds32/nds32.h (NDS32_MAX_GPR_REGS_FOR_ARGS): Define.
19081 (NDS32_FIRST_GPR_REGNUM): Define.
19082 (NDS32_LAST_GPR_REGNUM): Define.
19083 (NDS32_AVAILABLE_REGNUM_FOR_GPR_ARG): Define.
19084 (NDS32_ARG_PASS_IN_REG_P): Use NDS32_MAX_GPR_REGS_FOR_ARGS.
19085 (FUNCTION_ARG_REGNO_P): Use NDS32_MAX_GPR_REGS_FOR_ARGS.
19086 (machine_function): Use GRP-specific stuff.
19088 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19090 * config/nds32/nds32.c (nds32_expand_prologue): Remove unused variables.
19091 (nds32_expand_epilogue): Likewise.
19092 (nds32_expand_prologue_v3push): Likewise.
19093 (nds32_expand_epilogue_v3pop): Likewise.
19095 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19097 * config/nds32/nds32.c (nds32_compute_stack_frame): Do not use
19098 v3push/v3pop for variadic function.
19099 * config/nds32/nds32.md (prologue, epilogue): Likewise.
19101 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19103 * config/nds32/nds32-md-auxiliary.c (nds32_output_stack_push):
19104 Check rtx for varargs implementation.
19105 (nds32_output_stack_pop): Likewise.
19106 * config/nds32/nds32-protos.h: Have a rtx argument for
19107 nds32_output_stack_push and nds32_output_stack_pop.
19108 * config/nds32/nds32.md: Likewise.
19110 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19112 * config/nds32/nds32-isr.c (nds32_isr_function_p): Define new function
19113 to check if FUNC is an interrupt service routine.
19114 * config/nds32/nds32-protos.h (nds32_isr_function_p): Declaration.
19116 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19118 * config/nds32/nds32.h (machine_function): Add some fields for variadic
19119 arguments implementation.
19121 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19123 * config/nds32/nds32-predicates.c
19124 (nds32_valid_stack_push_pop): Rename to ...
19125 (nds32_valid_stack_push_pop_p): ... this.
19126 * config/nds32/nds32-protos.h: Likewise.
19127 * config/nds32/predicates.md: Likewise.
19129 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19131 * config/nds32/nds32.c (nds32_gen_stack_v3push): Rename to ...
19132 (nds32_emit_stack_v3push): ... this.
19133 (nds32_gen_stack_v3pop): Rename to ...
19134 (nds32_emit_stack_v3pop): ... this and consider CFA restore
19137 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19139 * config/nds32/nds32.c (nds32_gen_stack_push_multiple): Rename to ...
19140 (nds32_emit_stack_push_multiple): ... this.
19141 (nds32_gen_stack_pop_multiple): Rename to ...
19142 (nds32_emit_stack_pop_multiple): ... this and consider CFA restore
19145 2014-09-03 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
19148 * config/s390/s390.md ("*negdi2_31"): Add s390_split_ok_p check
19149 and add a second splitter to handle the remaining cases.
19151 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19153 * config/nds32/nds32.h (PIC_OFFSET_TABLE_REGNUM): Define.
19155 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
19157 * cfgexpand.c (label_rtx_for_bb): Change type to
19158 hash_map<basic_block, rtx_code_label *> *.
19159 (expand_gimple_basic_block): Adjust.
19160 (pass_expand::execute): Likewise.
19162 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
19164 * asan.c, cfgexpand.c, config/alpha/alpha.md, config/arm/arm.c,
19165 config/epiphany/epiphany.md, config/h8300/h8300.c, config/i386/i386.md,
19166 config/m32r/m32r.c, config/mcore/mcore.md, config/mips/mips.c,
19167 config/mips/mips.md, config/nios2/nios2.c, config/pa/pa.c,
19168 config/s390/s390.c, config/s390/s390.md, config/sh/sh-mem.cc,
19169 config/sh/sh.c, config/sparc/sparc.c, dojump.c, function.c, optabs.c,
19170 stmt.c: Assign the result of gen_label_rtx to rtx_code_label * instead
19173 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
19175 * alloc-pool.c: Include coretypes.h.
19176 * cgraph.h, dbxout.c, dwarf2out.c, except.c, except.h, function.c,
19177 function.h, symtab.c, tree-cfg.c, tree-eh.c: Use hash_map and
19178 hash_set instead of htab.
19179 * ggc-page.c (in_gc): New variable.
19180 (ggc_free): Do nothing if a collection is taking place.
19181 (ggc_collect): Set in_gc appropriately.
19182 * ggc.h (gt_ggc_mx(const char *)): New function.
19183 (gt_pch_nx(const char *)): Likewise.
19184 (gt_ggc_mx(int)): Likewise.
19185 (gt_pch_nx(int)): Likewise.
19186 * hash-map.h (hash_map::hash_entry::ggc_mx): Likewise.
19187 (hash_map::hash_entry::pch_nx): Likewise.
19188 (hash_map::hash_entry::pch_nx_helper): Likewise.
19189 (hash_map::hash_map): Adjust.
19190 (hash_map::create_ggc): New function.
19191 (gt_ggc_mx): Likewise.
19192 (gt_pch_nx): Likewise.
19193 * hash-set.h (default_hashset_traits::ggc_mx): Likewise.
19194 (default_hashset_traits::pch_nx): Likewise.
19195 (hash_set::hash_entry::ggc_mx): Likewise.
19196 (hash_set::hash_entry::pch_nx): Likewise.
19197 (hash_set::hash_entry::pch_nx_helper): Likewise.
19198 (hash_set::hash_set): Adjust.
19199 (hash_set::create_ggc): New function.
19200 (hash_set::elements): Likewise.
19201 (gt_ggc_mx): Likewise.
19202 (gt_pch_nx): Likewise.
19203 * hash-table.h (hash_table::hash_table): Adjust.
19204 (hash_table::m_ggc): New member.
19205 (hash_table::~hash_table): Adjust.
19206 (hash_table::expand): Likewise.
19207 (hash_table::empty): Likewise.
19208 (gt_ggc_mx): New function.
19209 (hashtab_entry_note_pointers): Likewise.
19210 (gt_pch_nx): Likewise.
19212 2014-09-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
19214 * config/rs6000/rs6000-builtin.def (XVCVSXDDP_SCALE): New
19215 built-in definition.
19216 (XVCVUXDDP_SCALE): Likewise.
19217 (XVCVDPSXDS_SCALE): Likewise.
19218 (XVCVDPUXDS_SCALE): Likewise.
19219 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
19220 entries for VSX_BUILTIN_XVCVSXDDP_SCALE,
19221 VSX_BUILTIN_XVCVUXDDP_SCALE, VSX_BUILTIN_XVCVDPSXDS_SCALE, and
19222 VSX_BUILTIN_XVCVDPUXDS_SCALE.
19223 * config/rs6000/rs6000-protos.h (rs6000_scale_v2df): New
19225 * config/rs6000/rs6000.c (real.h): New include.
19226 (rs6000_scale_v2df): New function.
19227 * config/rs6000/vsx.md (UNSPEC_VSX_XVCVSXDDP): New unspec.
19228 (UNSPEC_VSX_XVCVUXDDP): Likewise.
19229 (UNSPEC_VSX_XVCVDPSXDS): Likewise.
19230 (UNSPEC_VSX_XVCVDPUXDS): Likewise.
19231 (vsx_xvcvsxddp_scale): New define_expand.
19232 (vsx_xvcvsxddp): New define_insn.
19233 (vsx_xvcvuxddp_scale): New define_expand.
19234 (vsx_xvcvuxddp): New define_insn.
19235 (vsx_xvcvdpsxds_scale): New define_expand.
19236 (vsx_xvcvdpsxds): New define_insn.
19237 (vsx_xvcvdpuxds_scale): New define_expand.
19238 (vsx_xvcvdpuxds): New define_insn.
19239 * doc/extend.texi (vec_ctf): Add new prototypes.
19240 (vec_cts): Likewise.
19241 (vec_ctu): Likewise.
19242 (vec_splat): Likewise.
19243 (vec_div): Likewise.
19244 (vec_mul): Likewise.
19246 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19249 * config/arm/neon.md
19250 (neon_vcvt<NEON_VCVT:nvrint_variant><su_optab><VCVTF:mode>
19251 <v_cmp_result>): New pattern.
19252 * config/arm/iterators.md (NEON_VCVT): New int iterator.
19253 * config/arm/arm_neon_builtins.def (vcvtav2sf, vcvtav4sf, vcvtauv2sf,
19254 vcvtauv4sf, vcvtpv2sf, vcvtpv4sf, vcvtpuv2sf, vcvtpuv4sf, vcvtmv2sf,
19255 vcvtmv4sf, vcvtmuv2sf, vcvtmuv4sf): New builtin definitions.
19256 * config/arm/arm.c (arm_builtin_vectorized_function): Handle
19257 BUILT_IN_LROUNDF, BUILT_IN_LFLOORF, BUILT_IN_LCEILF.
19259 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19262 * config/arm/iterators.md (FIXUORS): New code iterator.
19263 (VCVT): New int iterator.
19264 (su_optab): New code attribute.
19266 * config/arm/vfp.md (l<vrint_pattern><su_optab><mode>si2): New pattern.
19268 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19270 * config/aarch64/predicates.md (aarch64_comparison_operation):
19271 New special predicate.
19272 * config/aarch64/aarch64.md (*csinc2<mode>_insn): Use
19273 aarch64_comparison_operation instead of matching an operator.
19274 Update operand numbers.
19275 (csinc3<mode>_insn): Likewise.
19276 (*csinv3<mode>_insn): Likewise.
19277 (*csneg3<mode>_insn): Likewise.
19278 (ffs<mode>2): Update gen_csinc3<mode>_insn callsite.
19279 * config/aarch64/aarch64.c (aarch64_get_condition_code):
19280 Return -1 instead of aborting on invalid condition codes.
19281 (aarch64_print_operand): Update aarch64_get_condition_code callsites
19282 to assert that the returned condition code is valid.
19283 * config/aarch64/aarch64-protos.h (aarch64_get_condition_code): Export.
19285 2014-09-02 Aldy Hernandez <aldyh@redhat.com>
19287 * Makefile.in (TAGS): Handle constructs in common.opt, rtl.def,
19288 tree.def, and gimple.def
19290 2014-09-02 Jakub Jelinek <jakub@redhat.com>
19291 Balaji V. Iyer <balaji.v.iyer@intel.com>
19292 Igor Zamyatin <igor.zamyatin@intel.com>
19294 * cilk-builtins.def (__cilkrts_cilk_for_32): New.
19295 (__cilkrts_cilk_for_64): Likewise.
19296 * cilk-common.c (declare_cilk_for_builtin): New function.
19297 (cilk_init_builtins): Declare __cilkrts_cilk_for_32 and
19298 __cilkrts_cilk_for_64 bultins.
19299 * cilk.h (enum cilk_tree_index): Added CILK_TI_F_LOOP_32 and
19301 (cilk_for_32_fndecl): New define.
19302 (cilk_for_64_fndecl): Likewise.
19303 * gimple-pretty-print.c (dump_gimple_omp_for): Correct hadling of
19304 GF_OMP_FOR_KIND_CILKFOR cases; Added NE_EXPR case.
19305 * gimple.h (enum gf_mask): Added GF_OMP_FOR_KIND_CILKFOR; adjusted
19306 GF_OMP_FOR_KIND_MASK, GF_OMP_FOR_SIMD, GF_OMP_FOR_COMBINED,
19307 GF_OMP_FOR_COMBINED_INTO.
19308 * gimplify.c (gimplify_scan_omp_clauses): Added
19309 OMP_CLAUSE__CILK_FOR_COUNT_ case.
19310 (gimplify_adjust_omp_clauses): Ditto.
19311 (gimplify_omp_for): Added CILK_FOR case.
19312 (gimplify_expr): Ditto.
19313 * omp-low.c: Include cilk.h.
19314 (extract_omp_for_data): Set appropriate kind for
19315 GF_OMP_FOR_KIND_CILKFOR; added check for GF_OMP_FOR_KIND_CILKFOR.
19316 (scan_sharing_clauses): Added OMP_CLAUSE__CILK_FOR_COUNT_ cases.
19317 (create_omp_child_function_name): Added second argument to handle
19319 (cilk_for_check_loop_diff_type): New function.
19320 (expand_cilk_for_call): Likewise.
19321 (expand_cilk_for): Likewise.
19322 (create_omp_child_function): Set cilk_for_count; handle the cases when
19323 it is true; call create_omp_child_function_name with second argument.
19324 (expand_omp_taskreg): Set is_cilk_for and handle cases when it's true.
19325 (expand_omp_for): Handle case of GF_OMP_FOR_KIND_CILKFOR.
19326 * tree-core.h (omp_clause_code): Added OMP_CLAUSE__CILK_FOR_COUNT_.
19327 * tree-nested.c (convert_nonlocal_omp_clauses): Added
19328 OMP_CLAUSE__CILK_FOR_COUNT_ case.
19329 (convert_local_omp_clauses): Ditto.
19330 * tree-pretty-print.c (dump_omp_clause): Added
19331 OMP_CLAUSE__CILK_FOR_COUNT_ and OMP_CLAUSE_SCHEDULE_CILKFOR cases.
19332 (dump_generic_node): Added CILK_FOR case.
19333 * tree.c (omp_clause_num_ops): New element
19334 OMP_CLAUSE__CILK_FOR_COUNT_ (1).
19335 (omp_clause_code_name): New element _Cilk_for_count_.
19336 (walk_tree_1): Added OMP_CLAUSE__CILK_FOR_COUNT_ case.
19337 * tree.def: Add tree code for CILK_FOR.
19339 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
19341 * config/rs6000/40x.md (ppc403-integer): Move "exts" to "no dot".
19342 (ppc403-compare): Add "exts with dot" case.
19343 * config/rs6000/440.md (ppc440-integer, ppc440-compare): As above.
19344 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Ditto.
19345 * config/rs6000/601.md (ppc601-integer, ppc601-compare): Ditto.
19346 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Ditto.
19347 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Ditto.
19348 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Ditto.
19349 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Ditto.
19350 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
19351 cell-cmp-microcoded): Similarly.
19352 * config/rs6000/e300c2c3.md (ppce300c3_iu, ppce300c3_cmp): As before.
19353 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Ditto.
19354 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Ditto.
19355 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Ditto.
19356 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Ditto.
19357 * config/rs6000/power4.md (power4-integer, power4-compare): Ditto.
19358 * config/rs6000/power5.md (power5-integer, power5-compare): Ditto.
19359 * config/rs6000/power6.md (power6-exts): Add "no dot" condition.
19360 (power6-compare): Add "exts with dot" case.
19361 * config/rs6000/power7.md (power7-integer, power7-compare): As before.
19362 * config/rs6000/power8.md (power8-1cyc, power8-compare): Ditto.
19363 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Ditto.
19365 * config/rs6000/predicates.md (lwa_operand): Don't allow memory
19366 if avoiding Cell microcode.
19367 * config/rs6000/rs6000.c (rs6000_adjust_cost): Handle exts+dot case.
19368 (is_cracked_insn): Ditto.
19369 (insn_must_be_first_in_group): Ditto.
19370 * config/rs6000/rs6000.md (dot): Adjust comment.
19371 (cell_micro): Handle exts+dot.
19372 (extendqidi2, extendhidi2, extendsidi2, *extendsidi2_lfiwax,
19373 *extendsidi2_nocell, *extendsidi2_nocell, extendqisi2, extendqihi2,
19374 extendhisi2, 16 anonymous instructions, and 12 splitters): Delete.
19375 (extendqi<mode>2, *extendqi<mode>2_dot, *extendqi<mode>2_dot2,
19376 extendhi<mode>2, *extendhi<mode>2, *extendhi<mode>2_noload,
19377 *extendhi<mode>2_dot, *extendhi<mode>2_dot2, extendsi<mode>2,
19378 *extendsi<mode>2_dot, *extendsi<mode>2_dot2): New.
19380 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
19382 * config/rs6000/rs6000.md (QHSI): Delete.
19383 (EXTQI, EXTHI, EXTSI): New mode iterators.
19384 (zero_extend<mode>di2, *zero_extend<mode>di2_internal1,
19385 *zero_extend<mode>di2_internal2, *zero_extend<mode>di2_internal3,
19386 *zero_extendsidi2_lfiwzx, zero_extendqisi2, zero_extendhisi2,
19387 9 anonymous instructions, and 8 splitters): Delete.
19388 (zero_extendqi<mode>2, *zero_extendqi<mode>2_dot,
19389 *zero_extendqi<mode>2_dot2, zero_extendhi<mode>2,
19390 *zero_extendhi<mode>2_dot, *zero_extendhi<mode>2_dot2,
19391 zero_extendsi<mode>2, *zero_extendsi<mode>2_dot,
19392 *zero_extendsi<mode>2_dot2): New.
19394 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
19396 * config/rs6000/rs6000.md (any_extend): New code iterator.
19397 (u, su): New code attributes.
19398 (dmode, DMODE): New mode attributes.
19399 (<su>mul<mode>3_highpart): New.
19400 (*<su>mul<mode>3_highpart): New.
19401 (<su>mulsi3_highpart_le): New.
19402 (<su>muldi3_highpart_le): New.
19403 (<su>mulsi3_highpart_64): New.
19404 (<u>mul<mode><dmode>3): New.
19405 (mulsidi3, umulsidi3, smulsi3_highpart, umulsi3_highpart, and two
19406 splitters): Delete.
19407 (mulditi3, umulditi3, smuldi3_highpart, umuldi3_highpart, and two
19408 splitters): Delete.
19410 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
19412 * config/rs6000/rs6000.md (mulsi3, *mulsi3_internal1,
19413 *mulsi3_internal2, and two splitters): Delete.
19414 (muldi3, *muldi3_internal1, *muldi3_internal2, and two splitters):
19416 (mul<mode>3, mul<mode>3_dot, mul<mode>3_dot2): New.
19418 2014-09-02 Richard Biener <rguenther@suse.de>
19420 PR tree-optimization/62695
19421 * tree-ssa-structalias.c (find_func_clobbers): Add missing
19424 2014-09-01 Oleg Endo <olegendo@gcc.gnu.org>
19427 * config/sh/sh.md (*cmp_div0s_0): Add missing constraints.
19429 2014-09-01 Andi Kleen <ak@linux.intel.com>
19431 * file-find.c (add_prefix_begin): Add.
19432 (do_add_prefix): Rename from add_prefix with first argument.
19433 (add_prefix): Add new wrapper.
19434 * file-find.h (add_prefix_begin): Add.
19435 * gcc-ar.c (main): Support -B option.
19437 2014-09-01 Segher Boessenkool <segher@kernel.crashing.org>
19439 * genemit.c: Include dumpfile.h.
19440 (gen_split): Print name of splitter function to dump file.
19442 2014-09-01 Richard Biener <rguenther@suse.de>
19444 * tree-ssa-struct-aliases.c (find_func_aliases_for_builtin_call):
19445 Use stack auto_vecs for constraint expressions.
19446 (find_func_aliases_for_call): Likewise.
19447 (find_func_aliases): Likewise.
19448 (find_func_clobbers): Likewise.
19450 2014-09-01 Richard Biener <rguenther@suse.de>
19452 * tree-ssa-pre.c (phi_translate_1): Avoid re-allocating the
19453 operands vector in most cases. Remove redundant code.
19455 2014-09-01 Olivier Hainque <hainque@adacore.com>
19457 * config/vxworksae.h (VXWORKSAE_TARGET_DIR): Rely on
19458 $WIND_BASE instead of designating a harcoded arbitrary home dir.
19459 (VXWORKS_ADDITIONAL_CPP_SPEC): Adjust callers.
19461 2014-09-01 Richard Biener <rguenther@suse.de>
19463 * tree-ssa-sccvn.h (copy_reference_ops_from_ref,
19464 copy_reference_ops_from_call, vn_nary_op_compute_hash,
19465 vn_reference_compute_hash, vn_reference_insert): Remove.
19466 (vn_reference_lookup_call): New function.
19467 * tree-ssa-sccvn.c (vn_reference_compute_hash,
19468 copy_reference_ops_from_ref, copy_reference_ops_from_call,
19469 vn_reference_insert, vn_nary_op_compute_hash): Make static.
19470 (create_reference_ops_from_call): Remove.
19471 (vn_reference_lookup_3): Properly update shared_lookup_references.
19472 (vn_reference_lookup_pieces): Assert that we updated
19473 shared_lookup_references properly.
19474 (vn_reference_lookup): Likewise.
19475 (vn_reference_lookup_call): New function.
19476 (visit_reference_op_call): Use it. Avoid re-building the
19478 (visit_reference_op_load): Remove redundant lookup.
19479 (visit_reference_op_store): Perform special tail-merging work
19480 only when possibly doing tail-merging.
19481 (visit_use): Likewise.
19482 * tree-ssa-pre.c (compute_avail): Use vn_reference_lookup_call.
19484 2014-09-01 Jakub Jelinek <jakub@redhat.com>
19487 * sched-deps.c (add_or_update_dep_1): If ask_dependency_caches
19488 returned DEP_PRESENT, make sure to set DEP_MULTIPLE on present_dep.
19489 (find_inc): Revert 2014-08-13 change.
19491 2014-09-01 Marek Polacek <polacek@redhat.com>
19493 PR middle-end/61903
19494 * expmed.c (store_fixed_bit_field_1): Shift UHWI 1 instead of HWI 1.
19495 Change the type of V to unsigned HOST_WIDE_INT.
19497 2014-09-01 Thomas Preud'homme <thomas.preudhomme@arm.com>
19499 * tree-ssa-math-opts.c (struct symbolic_number): Clarify comment about
19500 the size of byte markers.
19501 (do_shift_rotate): Fix confusion between host, target and marker byte
19503 (verify_symbolic_number_p): Likewise.
19504 (find_bswap_or_nop_1): Likewise.
19505 (find_bswap_or_nop): Likewise.
19507 2014-09-01 Olivier Hainque <hainque@adacore.com>
19509 * Makefile.in (FLAGS_TO_PASS): Propagate INSTALL, INSTALL_DATA,
19510 INSTALL_SCRIPT and INSTALL_PROGRAM as well.
19512 2014-09-01 Jakub Jelinek <jakub@redhat.com>
19514 * config/gnu-user.h (LIBLSAN_EARLY_SPEC): Define.
19515 * gcc.c (LIBLSAN_SPEC, LIBLSAN_EARLY_SPEC): Follow LIBTSAN*_SPEC.
19516 (SANITIZER_EARLY_SPEC): Include LIBLSAN_EARLY_SPEC for -fsanitize=leak.
19518 2014-09-01 Yury Gribov <y.gribov@samsung.com>
19522 * asan.c (asan_mem_ref_get_end): Handle non-ptroff_t lengths.
19523 (build_check_stmt): Likewise.
19524 (instrument_strlen_call): Likewise.
19525 (asan_expand_check_ifn): Likewise and fix types.
19526 (maybe_cast_to_ptrmode): New function.
19528 2014-09-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
19530 * config/mcore/mcore.c (try_constant_tricks): Fix declaration.
19532 2014-08-31 Gerald Pfeifer <gerald@pfeifer.com>
19534 * doc/generic.texi (Deficiencies): Add note on exemplary mistakes.
19536 2014-08-30 John David Anglin <danglin@gcc.gnu.org>
19538 * config/pa/pa.c (pa_assemble_integer): Don't add PLABEL relocation
19539 prefix to function labels when generating fast indirect calls.
19541 2014-08-30 David Malcolm <dmalcolm@redhat.com>
19545 * gcc/reorg.c (skip_consecutive_labels): Convert return type and
19546 param back from rtx_insn * to rtx. Rename param from "label" to
19547 "label_or_return", reintroducing "label" as an rtx_insn * after
19548 we've ensured it's not a RETURN.
19549 (first_active_target_insn): Likewise for return type and param;
19550 add a checked cast to rtx_insn * once we've ensured "insn" is not
19552 (steal_delay_list_from_target): Convert param "pnew_thread" back
19553 from rtx_insn ** to rtx *. Replace use of JUMP_LABEL_AS_INSN
19555 (own_thread_p): Convert param "thread" back from an rtx_insn * to
19556 an rtx. Introduce local rtx_insn * "thread_insn" with a checked
19557 cast once we've established we're not dealing with a RETURN,
19558 renaming subsequent uses of "thread" to "thread_insn".
19559 (fill_simple_delay_slots): Convert uses of JUMP_LABEL_AS_INSN back
19561 (follow_jumps): Convert return type and param "label" from
19562 rtx_insn * back to rtx. Move initialization of "value" to after
19563 the handling for ANY_RETURN_P, adding a checked cast there to
19564 rtx_insn *. Convert local rtx_insn * "this_label" to an rtx and
19565 rename to "this_label_or_return", reintroducing "this_label" as
19566 an rtx_insn * once we've handled the case where it could be an
19568 (fill_slots_from_thread): Rename param "thread" to
19569 "thread_or_return", converting from an rtx_insn * back to an rtx.
19570 Reintroduce name "thread" as an rtx_insn * local with a checked
19571 cast once we've handled the case of it being an ANY_RETURN_P.
19572 Convert local "new_thread" from an rtx_insn * back to an rtx.
19573 Add a checked cast when assigning to "trial" from "new_thread".
19574 Convert use of JUMP_LABEL_AS_INSN back to JUMP_LABEL. Add a
19575 checked cast to rtx_insn * from "new_thread" when invoking
19577 (fill_eager_delay_slots): Convert locals "target_label",
19578 "insn_at_target" from rtx_insn * back to rtx.
19579 Convert uses of JUMP_LABEL_AS_INSN back to JUMP_LABEL.
19580 (relax_delay_slots): Convert locals "trial", "target_label" from
19581 rtx_insn * back to rtx. Convert uses of JUMP_LABEL_AS_INSN back
19582 to JUMP_LABEL. Add a checked cast to rtx_insn * on "trial" when
19583 invoking update_block.
19584 (dbr_schedule): Convert use of JUMP_LABEL_AS_INSN back to
19585 JUMP_LABEL; this removes all JUMP_LABEL_AS_INSN from reorg.c.
19587 * resource.h (mark_target_live_regs): Undo erroneous conversion
19588 of second param of r214693, converting it back from rtx_insn * to
19589 rtx, since it could be a RETURN.
19591 * resource.c (find_dead_or_set_registers): Similarly, convert
19592 param "jump_target" back from an rtx_insn ** to an rtx *, as we
19593 could be writing back a RETURN. Rename local rtx_insn * "next" to
19594 "next_insn", and introduce "lab_or_return" as a local rtx,
19595 handling the case where JUMP_LABEL (this_jump_insn) is a RETURN.
19596 (mark_target_live_regs): Undo erroneous conversion
19597 of second param of r214693, converting it back from rtx_insn * to
19598 rtx, since it could be a RETURN. Rename it from "target" to
19599 "target_maybe_return", reintroducing the name "target" as a local
19600 rtx_insn * with a checked cast, after we've handled the case of
19603 2014-08-29 DJ Delorie <dj@redhat.com>
19605 * cppbuiltin.c (define_builtin_macros_for_type_sizes): Round
19606 pointer size up to a power of two.
19607 * defaults.h (DWARF2_ADDR_SIZE): Round up.
19608 (POINTER_SIZE_UNITS): New, rounded up value.
19609 * dwarf2asm.c (size_of_encoded_value): Use it.
19610 (dw2_output_indirect_constant_1): Likewise.
19611 * expmed.c (init_expmed_one_conv): We now know the sizes of
19613 * loop-iv.c (iv_number_of_iterations): Use precision, not size.
19614 * optabs.c (expand_float): Use precision, not size.
19615 (expand_fix): Likewise.
19616 * simplify-rtx (simplify_unary_operation_1): Likewise.
19617 * tree-dfa.c (get_ref_base_and_extent): Likewise.
19618 * varasm.c (assemble_addr_to_section): Round up pointer sizes.
19619 (default_assemble_integer) Likewise.
19620 (dump_tm_clone_pairs): Likewise.
19621 * dwarf2out.c (mem_loc_descriptor): Allow partial-int modes also.
19622 * var-tracking.c (adjust_mems): Allow partial-int modes also.
19623 (prepare_call_arguments): Likewise.
19624 * stor-layout.c (finalize_type_size): Preserve precision.
19625 (layout_type): Use precision, not size.
19627 * expr.c (convert_move): If the target has an explicit converter,
19630 2014-08-29 David Malcolm <dmalcolm@redhat.com>
19632 * gdbinit.in: Skip various inline functions in rtl.h when
19635 2014-08-29 Richard Sandiford <richard.sandiford@arm.com>
19638 * rtlanal.c (rtx_referenced_p): Fix typo in LABEL_P call.
19640 2014-08-29 Richard Biener <rguenther@suse.de>
19642 PR tree-optimization/62291
19643 * tree-ssa-pre.c (sorted_array_from_bitmap_set): Reserve
19644 exactly the vector size needed and use quick_push.
19645 (phi_translate_1): Adjust comment.
19646 (valid_in_sets): Remove block argument and remove pointless
19648 (dependent_clean): Adjust for removal of block argument.
19650 (compute_antic_aux): Likewise.
19651 (compute_partial_antic_aux): Likewise.
19653 2014-08-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
19654 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19655 Anna Tikhonova <anna.tikhonova@intel.com>
19656 Ilya Tocar <ilya.tocar@intel.com>
19657 Andrey Turetskiy <andrey.turetskiy@intel.com>
19658 Ilya Verbin <ilya.verbin@intel.com>
19659 Kirill Yukhin <kirill.yukhin@intel.com>
19660 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19662 * config/i386/sse.md
19663 (define_insn "avx2_interleave_highv4di<mask_name>"): Add masking.
19664 (define_insn "vec_interleave_highv2di<mask_name>"): Ditto.
19665 (define_insn "avx2_interleave_lowv4di<mask_name>"): Ditto.
19666 (define_insn "vec_interleave_lowv2di<mask_name>"): Ditto.
19668 2014-08-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
19669 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19670 Anna Tikhonova <anna.tikhonova@intel.com>
19671 Ilya Tocar <ilya.tocar@intel.com>
19672 Andrey Turetskiy <andrey.turetskiy@intel.com>
19673 Ilya Verbin <ilya.verbin@intel.com>
19674 Kirill Yukhin <kirill.yukhin@intel.com>
19675 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19677 * config/i386/i386-modes.def: Add V12QI, V14QI, V6HI modes.
19678 * config/i386/sse.md
19679 (define_mode_iterator VI4_128_8_256): New.
19680 (define_mode_iterator VI2_128_4_256): Ditto.
19681 (define_mode_iterator PMOV_DST_MODE): Rename into
19682 (define_mode_iterator PMOV_DST_MODE_1): this.
19683 (define_insn "*avx512f_<code><pmov_src_lower><mode>2"):
19684 Use PMOV_DST_MODE_1 mode iterator.
19685 (define_insn "avx512f_<code><pmov_src_lower><mode>2_mask"):
19687 (define_insn "avx512f_<code><pmov_src_lower><mode>2_mask"):
19689 (define_insn "*avx512bw_<code>v32hiv32qi2"): New.
19690 (define_insn "avx512bw_<code>v32hiv32qi2_mask"): Ditto.
19691 (define_expand "avx512bw_<code>v32hiv32qi2_store_mask"): Ditto.
19692 (define_mode_iterator PMOV_DST_MODE_2): New.
19693 (define_insn "*avx512vl_<code><ssedoublemodelower><mode>2"): Ditto.
19694 (define_insn "<avx512>_<code><ssedoublemodelower><mode>2_mask"): Ditto.
19695 (define_expand "<avx512>_<code><ssedoublemodelower><mode>2_store_mask"):
19697 (define_mode_iterator PMOV_SRC_MODE_3): Ditto.
19698 (define_mode_attr pmov_dst_3): Ditto.
19699 (define_mode_attr pmov_dst_zeroed_3): Ditto.
19700 (define_mode_attr pmov_suff_3): Ditto.
19701 (define_insn "*avx512vl_<code><mode>v<ssescalarnum>qi2"): Ditto.
19702 (define_insn "*avx512vl_<code>v2div2qi2_store"): Ditto.
19703 (define_insn "avx512vl_<code>v2div2qi2_mask"): Ditto.
19704 (define_insn "avx512vl_<code>v2div2qi2_store_mask"): Ditto.
19705 (define_insn "*avx512vl_<code><mode>v4qi2_store"): Ditto.
19706 (define_insn "avx512vl_<code><mode>v4qi2_mask"): Ditto.
19707 (define_insn "avx512vl_<code><mode>v4qi2_store_mask"): Ditto.
19708 (define_insn "*avx512vl_<code><mode>v8qi2_store"): Ditto.
19709 (define_insn "avx512vl_<code><mode>v8qi2_mask"): Ditto.
19710 (define_insn "avx512vl_<code><mode>v8qi2_store_mask"): Ditto.
19711 (define_mode_iterator PMOV_SRC_MODE_4): Ditto.
19712 (define_mode_attr pmov_dst_4): Ditto.
19713 (define_mode_attr pmov_dst_zeroed_4): Ditto.
19714 (define_mode_attr pmov_suff_4): Ditto.
19715 (define_insn "*avx512vl_<code><mode>v<ssescalarnum>hi2"): Ditto.
19716 (define_insn "*avx512vl_<code><mode>v4hi2_store"): Ditto.
19717 (define_insn "avx512vl_<code><mode>v4hi2_mask"): Ditto.
19718 (define_insn "avx512vl_<code><mode>v4hi2_store_mask"): Ditto.
19719 (define_insn "*avx512vl_<code>v2div2hi2_store"): Ditto.
19720 (define_insn "avx512vl_<code>v2div2hi2_mask"): Ditto.
19721 (define_insn "avx512vl_<code>v2div2hi2_store_mask"): Ditto.
19722 (define_insn "*avx512vl_<code>v2div2si2"): Ditto.
19723 (define_insn "*avx512vl_<code>v2div2si2_store"): Ditto.
19724 (define_insn "avx512vl_<code>v2div2si2_mask"): Ditto.
19725 (define_insn "avx512vl_<code>v2div2si2_store_mask"): Ditto.
19727 2014-08-29 Richard Biener <rguenther@suse.de>
19729 * tree-cfg.c (verify_gimple_assign_unary): Do not allow
19730 NON_LVALUE_EXPR in gimple.
19732 2014-08-29 Richard Biener <rguenther@suse.de>
19734 PR middle-end/62292
19735 * gimple-fold.c (gimple_fold_builtin_strcpy): Fix error
19736 from previous refactoring.
19737 (gimple_fold_builtin_strncpy): Likewise.
19739 2014-08-29 David Malcolm <dmalcolm@redhat.com>
19742 * function.c (assign_parm_setup_reg): Remove erroneous checked
19743 cast to rtx_insn * on result of gen_extend_insn in favor of
19744 introducing a new local rtx "pat".
19746 2014-08-29 Jan-Benedict Glaw <jbglaw@lug-owl.de>
19748 * config/mep/mep-pragma.c (mep_pragma_coprocessor_subclass): Rework
19749 to silence warning.
19750 * config/mep/mep.c (VECTOR_TYPE_P): Remove duplicate definition.
19752 2014-08-28 David Malcolm <dmalcolm@redhat.com>
19754 * rtl.h (previous_insn): Strengthen param from rtx to rtx_insn *.
19755 (next_insn): Likewise.
19756 * emit-rtl.c (next_insn): Likewise.
19757 (previous_insn): Likewise.
19758 * config/pa/pa.c (remove_useless_addtr_insns): Strenghten locals
19759 "insn" and "next" from rtx to rtx_insn *.
19760 * config/picochip/picochip.c (picochip_reorg): Likewise for locals
19761 "insn", "insn1", "vliw_start", "prologue_end_note",
19762 "last_insn_in_packet".
19764 2014-08-28 David Malcolm <dmalcolm@redhat.com>
19766 * shrink-wrap.h (active_insn_between): Strengthen both params from
19768 * function.c (active_insn_between): Likewise.
19770 2014-08-28 David Malcolm <dmalcolm@redhat.com>
19772 * genattr.c (main): When writing out insn-attr.h, strengthen param
19773 of dfa_clear_single_insn_cache from rtx to rtx_insn *.
19774 * genautomata.c (output_dfa_clean_insn_cache_func): Likewise when
19775 writing out the definition of dfa_clear_single_insn_cache to the
19776 generated insn-automata.c
19778 2014-08-28 David Malcolm <dmalcolm@redhat.com>
19780 * resource.h (clear_hashed_info_for_insn): Strengthen param from
19782 (incr_ticks_for_insn): Likewise.
19783 (init_resource_info): Likewise.
19785 * resource.c (init_resource_info): Likewise.
19786 (clear_hashed_info_for_insn): Likewise.
19787 (incr_ticks_for_insn): Likewise.
19789 * reorg.c (delete_scheduled_jump): Strengthen param "insn" from
19791 (steal_delay_list_from_target): Use methods of "seq".
19792 (try_merge_delay_insns): Use methods of "merged_insns".
19793 (update_block): Strengthen param "insn" from rtx to rtx_insn *.
19794 (reorg_redirect_jump): Likewise for param "jump".
19796 2014-08-28 David Malcolm <dmalcolm@redhat.com>
19798 * insn-addr.h (insn_addresses_new): Strengthen param "insn" from
19800 * config/s390/s390.c (s390_split_branches): Eliminate top-level
19801 local rtx "tmp", in favor of new local rtx "mem" and rtx_insn *
19803 (s390_mainpool_finish): In three places, split out a local rtx
19804 "insn" into a local rtx - "set" or "pat" - and a rtx_insn *
19805 "insn". Strengthen local "pool_end" from rtx to rtx_code_label *
19806 and split another local rtx "insn" out into rtx "pat" and
19808 * config/sh/sh.c (output_branchy_insn): Rather than working
19809 directly on operands[9], introduce local rtx_code_label *
19810 variables named "lab" in two places, working on them, and then
19811 assigning them to operands[9], so that the intervening operations
19812 are known by the type system to be on insns.
19814 2014-08-28 David Malcolm <dmalcolm@redhat.com>
19816 * rtl.h (INSN_HAS_LOCATION): Strengthen param from const_rtx to
19819 * print-rtl.c (print_rtx): Add checked cast to const rtx_insn *
19820 in invocation of INSN_HAS_LOCATION.
19822 2014-08-28 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
19824 * config/rs6000/altivec.h (vec_xl): New #define.
19825 (vec_xst): Likewise.
19826 * config/rs6000/rs6000-builtin.def (XXSPLTD_V2DF): New built-in.
19827 (XXSPLTD_V2DI): Likewise.
19828 (DIV_V2DI): Likewise.
19829 (UDIV_V2DI): Likewise.
19830 (MUL_V2DI): Likewise.
19831 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
19832 entries for VSX_BUILTIN_XVRDPI, VSX_BUILTIN_DIV_V2DI,
19833 VSX_BUILTIN_UDIV_V2DI, VSX_BUILTIN_MUL_V2DI,
19834 VSX_BUILTIN_XXSPLTD_V2DF, and VSX_BUILTIN_XXSPLTD_V2DI).
19835 * config/rs6000/vsx.md (UNSPEC_VSX_XXSPLTD): New unspec.
19836 (UNSPEC_VSX_DIVSD): Likewise.
19837 (UNSPEC_VSX_DIVUD): Likewise.
19838 (UNSPEC_VSX_MULSD): Likewise.
19839 (vsx_mul_v2di): New insn-and-split.
19840 (vsx_div_v2di): Likewise.
19841 (vsx_udiv_v2di): Likewise.
19842 (vsx_xxspltd_<mode>): New insn.
19844 2014-08-28 David Malcolm <dmalcolm@redhat.com>
19846 * rtl.h (RTX_PREV): Added checked casts to uses of PREV_INSN and
19848 (PREV_INSN): Strengthen param from const_rtx to const rtx_insn *.
19849 (NEXT_INSN): Likewise.
19850 (JUMP_LABEL_AS_INSN): Add a "const" modifier to param.
19851 (reg_used_between_p): Strengthen params 2 and 3 from const_rtx to
19853 (no_labels_between_p): Likewise for both params.
19855 * config/aarch64/aarch64.c (aarch64_output_casesi): Add a checked
19856 cast when using NEXT_INSN on operands[2].
19857 * config/alpha/alpha.c (alpha_set_memflags): Strengthen local
19858 "insn" from rtx to rtx_insn *, adding a checked cast.
19859 (alpha_handle_trap_shadows): Strengthen locals "i", "n" from rtx to
19861 * config/arc/arc-protos.h (arc_ccfsm_record_condition): Likewise
19863 (arc_text_label): Likewise for param "insn".
19864 * config/arc/arc.c (arc_expand_epilogue): Likewise for local
19866 (arc_ccfsm_record_condition): Likewise for param "jump".
19867 (arc_text_label): Likewise for local "label".
19868 * config/arc/arc.md (doloop_begin_i): Likewise for local "scan".
19869 Introduce a local "seq" via a dyn_cast to rtx_sequence *, and use
19870 a method for typesafety. Add a checked cast.
19871 * config/arc/constraints.md (Clb): Add a checked cast when getting
19872 the CODE_LABEL from a LABEL_REF.
19873 * config/arm/arm.c (require_pic_register): Strengthen locals
19874 "seq", "insn" from rtx to rtx_insn *.
19875 (create_fix_barrier): Likewise for locals "selected", "next".
19876 (thumb1_reorg): Likewise for locals "prev", "insn".
19877 (arm_expand_prologue): Likewise for local "last".
19878 (thumb1_output_casesi): Add a checked cast when using NEXT_INSN on
19880 (thumb2_output_casesi): Likewise for operands[2].
19881 * config/avr/avr-log.c (avr_log_vadump): Within 'L' case,
19882 strengthen local "insn" from rtx to rtx_insn *.
19883 * config/bfin/bfin.c (find_next_insn_start): Likewise for return
19884 type and param "insn".
19885 (find_prev_insn_start): Likewise.
19886 (hwloop_optimize): Likewise for locals "insn", "last_insn",
19888 (gen_one_bundle): Likewise for loal "t".
19889 (find_load): Likewise for param "insn".
19890 (workaround_speculation): Likewise for locals "insn", "next",
19891 "target", "next_tgt".
19892 * config/c6x/c6x.c (assign_reservations): Likewise for both params
19893 and for locals "insn", "within", "last".
19894 (count_unit_reqs): Likewise for params "head", "tail" and local
19896 (try_rename_operands): Likewise for params "head", "tail".
19897 (reshuffle_units): Likewise for locals "head", "tail", "insn".
19898 (struct c6x_sched_context): Likewise for fields
19899 "last_scheduled_insn", "last_scheduled_iter0".
19900 (init_sched_state): Replace NULL_RTX with NULL.
19901 (reorg_split_calls): Strengthen local "new_cycle_first" from rtx
19903 (undo_split_delayed_nonbranch): Likewise for param and for local
19905 (conditionalize_after_sched): Likewise for local "insn".
19906 (bb_earliest_end_cycle): Likewise.
19907 (filter_insns_above): Likewise for locals "insn", "next".
19908 (hwloop_optimize): Remove redundant checked cast.
19909 (hwloop_fail): Strengthen local "t" from rtx to rtx_insn *.
19910 * config/cris/cris.c (cris_initial_frame_pointer_offset): Replace
19911 NULL_RTX with NULL.
19912 (cris_simple_epilogue): Likewise.
19913 (cris_expand_prologue): Likewise.
19914 (cris_expand_epilogue): Likewise.
19915 * config/frv/frv.c (frv_function_contains_far_jump): Strengthen
19916 local "insn" from rtx to rtx_insn *.
19917 (frv_ifcvt_modify_tests): Likewise for locals "last_insn", "insn".
19918 (struct frv_packet_group): Likewise for the elements within array
19919 fields "insns", "sorted", and for field "nop".
19920 (frv_packet): Likewise for the elements within array field
19922 (frv_add_insn_to_packet): Likewise for param "insn".
19923 (frv_insert_nop_in_packet): Likewise for param "insn" and local
19925 (frv_for_each_packet): Likewise for locals "insn", "next_insn".
19926 (frv_sort_insn_group_1): Likewise for local "insn".
19927 (frv_optimize_membar_local): Likewise.
19928 (frv_align_label): Likewise for locals "x", "last", "barrier",
19930 * config/ia64/ia64.c (last_scheduled_insn): Likewise for this
19932 (ia64_sched_init): Likewise for local "insn".
19933 (scheduled_good_insn): Likewise for param "last".
19934 (struct _ia64_sched_context): Likewise for field
19935 "last_scheduled_insn".
19936 (ia64_init_sched_context): Replace NULL_RTX with NULL.
19937 (struct bundle_state): Likewise for field "insn".
19938 (issue_nops_and_insn): Likewise for param "insn".
19939 (get_next_important_insn): Likewise for return type and both
19941 (ia64_add_bundle_selector_before): Likewise for param "insn".
19942 (bundling): Likewise for params "prev_head_insn", "tail" and
19943 locals "insn", "next_insn", "b". Eliminate top-level local rtx
19944 "nop" in favor of new locals rtx "nop_pat" and rtx_insn *nop;
19945 * config/iq2000/iq2000-protos.h (iq2000_fill_delay_slot):
19946 Strengthen final param from rtx to rtx_insn *.
19947 (iq2000_move_1word): Likewise for second param.
19948 * config/iq2000/iq2000.c (iq2000_fill_delay_slot): Likewise for
19949 param "cur_insn" and local "next_insn".
19950 (iq2000_move_1word): Likewise for param "insn".
19951 * config/iq2000/iq2000.md (insn before ADDR_DIFF_VEC): Add checked
19952 casts when using NEXT_INSN on operands[1].
19953 * config/m32c/m32c.c (m32c_function_needs_enter): Strengthen local
19954 "insn" from rtx to rtx_insn *.
19955 * config/m68k/m68k.c (m68k_jump_table_ref_p): Split out uses of
19956 "x", introducing local rtx_insn * "insn" for when working with the
19957 CODE_LABEL of the LABEL_REF.
19958 (m68k_sched_md_init_global): Strengthen local "insn" from rtx to
19960 * config/mcore/mcore-protos.h (mcore_is_dead): Likewise for first
19962 * config/mcore/mcore.c (emit_new_cond_insn): Likewise for return
19964 (conditionalize_block): Likewise for return type and param.
19965 (mcore_is_dead): Likewise for param "first" and local "insn".
19966 (emit_new_cond_insn): Likewise for return type.
19967 (conditionalize_block): Likewise for return type, param, and
19968 locals "insn", "blk_1_br", "end_blk_2_insn", "start_blk_3_lab",
19970 (conditionalize_optimization): Likewise for local "insn".
19971 * config/mep/mep.c (mep_jmp_return_reorg): Add checked cast when
19973 * config/microblaze/microblaze.md: Add checked casts when using
19975 * config/mips/mips.c (mips_expand_prologue): Eliminate top-level
19976 rtx "insn" in favor of various more tightly-scoped rtx "insn" and
19977 and rtx_insn * "insn".
19978 * config/mips/mips.md (casesi_internal_mips16_<mode>): Add a
19979 checked cast when using NEXT_INSN on operands[2].
19980 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Strengthen
19981 local "insn" from rtx to rtx_insn *.
19982 * config/nds32/nds32-fp-as-gp.c (nds32_fp_as_gp_check_available):
19984 * config/nds32/nds32-md-auxiliary.c (nds32_output_casesi_pc_relative):
19985 Add a checked cast when using NEXT_INSN on operands[1].
19986 * config/pa/pa-protos.h (pa_following_call): Strengthen param from
19988 (pa_output_cbranch): Likewise for final param.
19989 (pa_output_lbranch): Likewise for second param.
19990 (pa_output_bb): Likewise for third param.
19991 (pa_output_bvb): Likewise.
19992 (pa_output_dbra): Likewise for second param.
19993 (pa_output_movb): Likewise.
19994 (pa_output_parallel_movb): Likewise.
19995 (pa_output_parallel_addb): Likewise.
19996 (pa_output_millicode_call): Likewise for first param.
19997 (pa_output_mul_insn): Likewise for second param.
19998 (pa_output_div_insn): Likewise for third param.
19999 (pa_output_mod_insn): Likewise for second param.
20000 (pa_jump_in_call_delay): Likewise for param.
20001 * config/pa/pa.c (pa_output_mul_insn): Likewise for param "insn".
20002 (pa_output_div_insn): Likewise.
20003 (pa_output_mod_insn): Likewise.
20004 (pa_output_cbranch): Likewise.
20005 (pa_output_lbranch): Likewise.
20006 (pa_output_bb): Likewise.
20007 (pa_output_bvb): Likewise.
20008 (pa_output_dbra): Likewise.
20009 (pa_output_movb): Likewise.
20010 (pa_output_millicode_call): Likewise; use method of rtx_sequence *
20011 to simplify and for typesafety.
20012 (pa_output_call): Use method of rtx_sequence *.
20013 (forward_branch_p): Strengthen param "insn" from rtx to rtx_insn *.
20014 (pa_jump_in_call_delay): Likewise.
20015 (pa_output_parallel_movb): Likewise.
20016 (pa_output_parallel_addb): Likewise.
20017 (pa_following_call): Likewise.
20018 (pa_combine_instructions): Likewise for locals "anchor",
20020 (pa_can_combine_p): Likewise for params "anchor", "floater" and
20021 locals "start", "end".
20022 * config/picochip/picochip.c (picochip_reset_vliw): Likewise for
20023 param "insn" and local "local_insn".
20024 (picochip_final_prescan_insn): Likewise for local "local_insn".
20025 * config/rs6000/rs6000.c (compute_save_world_info): Likewise for
20027 (uses_TOC): Likewise.
20028 * config/s390/s390.c (get_some_local_dynamic_name): Likewise.
20029 (s390_mainpool_finish): Eliminate top-level local rtx "insn",
20030 splitting out to more tightly-scoped locals, 3 as rtx and one as
20032 (s390_optimize_nonescaping_tx): Strengthen local "tmp" from rtx
20034 (s390_emit_prologue): Introduce a local "insn" to be an rtx_insn *
20036 * config/sh/sh-protos.h (barrier_align): Strenghten param from rtx
20038 (fixup_addr_diff_vecs): Likewise.
20039 (reg_unused_after): Likewise for param 2.
20040 (sh_can_redirect_branch): Likewise for both params.
20041 (check_use_sfunc_addr): Likewise for param 1.
20042 * config/sh/sh.c (fixup_mova): Likewise for local "worker".
20043 (find_barrier): Likewise for local "last_got".
20044 (gen_block_redirect): Likewise for return type, param "jump" and
20045 locals "prev", "scan", "next", "insn".
20046 (struct far_branch): Likewise for fields "near_label",
20047 "insert_place", "far_label".
20048 (gen_far_branch): Likewise for local "jump".
20049 (fixup_addr_diff_vecs): Likewise for param "first" and locals
20051 (barrier_align): Likewise for param and for locals "prev", "x".
20052 Introduce local rtx_sequence * "prev_seq" and use insn method for
20053 typesafety and clarity.
20054 (sh_reorg): Strengthen local "scan" from rtx to rtx_insn *.
20055 (get_dest_uid): Likewise for local "dest".
20056 (split_branches): Likewise for locals "next", "beyond", "label",
20057 "block", "far_label". Add checked casts when assigning to
20058 bp->far_label and "far_label".
20059 (reg_unused_after): Strengthen param "scan" from rtx to rtx_insn *.
20060 (sequence_insn_p): Likewise.
20061 (mark_constant_pool_use): Likewise for locals "insn", "lab". Add a
20062 more loop-scoped rtx "insn" when walking LABEL_REFS.
20063 (sh_can_redirect_branch): Strengthen both params from rtx to
20065 (check_use_sfunc_addr): Likewise for param "insn". Introduce a
20066 new local rtx_sequence * "seq" via a dyn_cast, and use a method
20067 for clarity and typesafety.
20068 * config/sh/sh.md (define_expand "epilogue"): Strengthen local
20069 "insn" from rtx to rtx_insn *.
20070 (define_insn "casesi_worker_1"): Add a checked cast to rtx_insn *
20071 when using NEXT_INSN on the CODE_LABEL in operands[2].
20072 (define_insn "casesi_worker_2"): Likewise.
20073 (define_insn "casesi_shift_media"): Likewise.
20074 (define_insn "casesi_load_media"): Likewise for the CODE_LABEL in
20076 * config/sh/sh_optimize_sett_clrt.cc (struct ccreg_value):
20077 Strengthen field "insn" from rtx to rtx_insn *.
20078 (sh_optimize_sett_clrt::execute): Likewise for locals "next_i", "i".
20079 (sh_optimize_sett_clrt::find_last_ccreg_values): Likewise for
20080 param "start_insn" and local "start_insn".
20081 * config/sh/sh_treg_combine.cc (struct set_of_reg): Likewise for
20083 (find_set_of_reg_bb): Likewise for param "insn".
20084 (trace_reg_uses_1): Likewise for param "start_insn" and local "i".
20085 (trace_reg_uses): Likewise for param "start_insn".
20086 (sh_treg_combine::cbranch_trace): Likewise for field
20088 (sh_treg_combine::cbranch_trace::cbranch_trace): Likewise for
20090 (sh_treg_combine::record_set_of_reg): Likewise for param
20091 "start_insn" and local "i".
20092 (sh_treg_combine::can_remove_cstore): Likewise for local
20094 (sh_treg_combine::try_optimize_cbranch): Likewise for param
20096 (sh_treg_combine::execute): Likewise for local "i".
20097 * config/sparc/sparc-protos.h (empty_delay_slot): Likewise for
20099 (sparc_check_64): Likewise for second param.
20100 * config/sparc/sparc.c (sparc_do_work_around_errata): Likewise for
20101 locals "insn", "next". Introduce local rtx_sequence * "seq" via a
20102 dyn_cast, using its insn method for typesafety and clarity.
20103 (empty_delay_slot): Strengthen param "insn" from rtx to
20105 (set_extends): Likewise.
20106 (sparc_check_64): Likewise.
20107 * config/stormy16/stormy16.c (xstormy16_split_cbranch): Likewise
20108 for locals "seq", "last_insn".
20109 (combine_bnp): Likewise for param "insn".
20110 (xstormy16_reorg): Likewise for local "insn".
20111 * config/v850/v850.c (substitute_ep_register): Likewise for params
20112 "first_insn", "last_insn" and local "insn".
20113 (v850_reorg): Likewise for fields "first_insn", "last_insn" within
20114 elements of "regs" array, and local "insn".
20115 * except.c (emit_note_eh_region_end): Likewise for param "insn".
20116 * final.c (final_sequence): Strengthen this global from rtx to
20118 (shorten_branches): Strenthen locals "rel_lab", "prev" from rtx to
20120 (final_scan_insn): Update assignment to "final_sequence" to be
20121 from "seq", the cast version of "body", for type-safety.
20122 * function.c (assign_parm_setup_reg): Strengthen locals "insn",
20123 "insns" from rtx to rtx_insn *.
20124 (thread_prologue_and_epilogue_insns): Likewise for local "seq".
20125 * genattr.c (main): When writing out generated insn-attr.h,
20126 strengthen params 1 and 3 of eligible_for_delay,
20127 eligible_for_annul_true, eligible_for_annul_false from rtx to
20129 * genattrtab.c (write_eligible_delay): Likewise when writing out
20130 generated insn-attrtab.c; also local "insn" the generated
20132 * hw-doloop.c (discover_loops): Strengthen local "insn" from rtx
20134 * hw-doloop.h (struct GTY hwloop_info_d): Strengthen field
20135 "start_label" from rtx to rtx_insn *.
20136 * ira.c (decrease_live_ranges_number): Likewise for local "p".
20137 (ira_update_equiv_info_by_shuffle_insn): Likewise for param
20138 "insns" and local "insn".
20139 (validate_equiv_mem): Likewise for param "start" and local "insn".
20140 (memref_used_between_p): Likewise for params "start", "end" and
20142 * ira.h (ira_update_equiv_info_by_shuffle_insn): Likewise for
20144 * loop-doloop.c (doloop_optimize): Within region guarded by
20145 INSN_P (doloop_pat), introduce a new local rtx_insn *
20146 "doloop_insn" via a checked cast, and use it for typesafety,
20147 eventually writing the value back into doloop_pat.
20148 * output.h (final_sequence): Strengthen this global from rtx to
20150 * recog.c (peep2_attempt): Rename param "insn" to "uncast_insn",
20151 reintroducing "insn" as an rtx_insn * via a checked cast.
20152 Strengthen param "attempt" and local "new_insn"from rtx to
20154 (peephole2_optimize): Strengthen locals "insn", "attempt" from rtx
20156 * ree.c (emit_note_eh_region_end): Likewise for local "insn".
20157 * reload1.c (reload_as_needed): Eliminate top-level locals "x" and
20158 "p" in favor of more tightly-scoped replacements, sometimes rtx
20159 and sometimes rtx_insn *, as appropriate.
20160 (delete_output_reload): Eliminate top-level rtx "i1", splitting
20161 into two loop-scoped locals, one an rtx, the other an rtx_insn *.
20162 * reorg.c (delete_scheduled_jump): Add checked cast. Strengthen
20163 local "trial" from rtx to rtx_insn *.
20164 (redirect_with_delay_slots_safe_p): Strengthen param "jump" from
20165 rtx to rtx_insn *. Strenghten local "pat" from rtx to
20166 rtx_sequence * and use methods for clarity and typesafety.
20167 (redirect_with_delay_list_safe_p): Strengthen param "jump" from
20168 rtx to rtx_insn *. Strenghten local "li" from rtx to
20169 rtx_insn_list * and use its methods for clarity and typesafety.
20170 (steal_delay_list_from_target): Strengthen param "insn" from rtx
20172 (steal_delay_list_from_fallthrough): Likewise.
20173 (try_merge_delay_insns): Likewise for param "thread" and locals
20174 "trial", "next_trial", "delay_insn".
20175 (redundant_insn): Likewise for param "target" and local "trial".
20176 (own_thread_p): Likewise for param "thread" and locals
20177 "active_insn", "insn".
20178 (get_label_before): Likewise for param "insn".
20179 (fill_simple_delay_slots): Likewise for local "new_label"; use
20180 JUMP_LABEL_AS_INSN as necessary when calling own_thread_p.
20181 (label_before_next_insn): Strengthen return type and local "insn"
20182 from rtx to rtx_insn *.
20183 (relax_delay_slots): Likewise for locals "other", "tmp".
20184 (make_return_insns): Likewise for param "first" and locals "insn",
20185 "jump_insn", "prev". Move declaration of "pat" to its assignment
20186 and strengthen from rtx to rtx_sequence *. Use its methods for
20187 clarity and typesafety.
20188 * rtlanal.c (no_labels_between_p): Strengthen params from
20189 const_rtx to const rtx_insn *. Strengthen local "p" from rtx to
20191 (reg_used_between_p): Strengthen params "from_insn", "to_insn"
20192 from const_rtx to const rtx_insn *.
20193 (reg_set_between_p): Rename param "from_insn" to
20194 "uncast_from_insn", and reintroduce "from_insn" as a
20195 const rtx_insn * via a checked cast.
20196 (modified_between_p): Likewise for param "start" as "uncast_start".
20197 (tablejump_p): Add a cast when invoking NEXT_INSN on "label".
20198 * sel-sched-ir.c (get_seqno_by_preds): Strengthen param and locals
20199 "tmp", head" from rtx to rtx_insn *.
20200 (recompute_rev_top_order): Likewise for local "insn".
20201 * sel-sched-ir.h (get_seqno_by_preds): Likewise for param.
20202 * store-motion.c (build_store_vectors): Likewise for local "insn".
20203 Strengthen local "st" from rtx to rtx_insn_list * and use methods
20204 for clarity and typesafety.
20205 * tree-ssa-loop-ivopts.c (seq_cost): Strengthen param "seq" from
20207 (computation_cost): Likewise for local "seq".
20208 (get_address_cost): Likewise.
20210 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20212 * rtl.h (tablejump_p): Strengthen first param from const_rtx to
20214 (label_is_jump_target_p): Likewise for second param.
20216 * rtlanal.c (tablejump_p): Likewise for param "insn".
20217 (label_is_jump_target_p): Likewise for param "jump_insn".
20219 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20221 * rtl.h (find_first_parameter_load): Strengthen return type and
20222 both params from rtx to rtx_insn *.
20223 * rtlanal.c (find_first_parameter_load): Strengthen return type,
20224 both params and locals "before", "first_set" from rtx to
20225 rtx_insn *. Remove now-redundant cast.
20226 * except.c (sjlj_mark_call_sites): Use NULL rather than NULL_RTX.
20228 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20230 * rtl.h (find_last_value): Delete.
20231 * rtlanal.c (find_last_value): Delete.
20233 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20235 * cfgexpand.c (pass_expand::execute): Strengthen local "after"
20236 from rtx to rtx_insn *.
20237 * cfgrtl.c (force_nonfallthru_and_redirect): Replace use of local
20238 rtx "note" with new local rtx_insn * "new_head" when calculating
20239 head insn of new basic block.
20240 * combine.c (combine_split_insns): Strengthen return type and local
20241 "ret" from rtx to rtx_insn *.
20242 (likely_spilled_retval_p): Likewise for locals "use" and "p".
20243 (try_combine): Eliminate local "m_split", splitting into new
20244 locals "m_split_insn" and "m_split_pat".
20245 (find_split_point): Strengthen local "seq" from rtx into
20247 * config/spu/spu.c (spu_machine_dependent_reorg): Likewise for
20248 locals "label", "branch".
20249 * config/spu/spu.md (define_expand "smulsi3_highpart"): Likewise
20251 (define_expand "umulsi3_highpart"): Likewise for local "insn".
20252 * dse.c (note_add_store_info): Likewise for fields "first",
20254 (note_add_store): Likewise for local "insn".
20255 (emit_inc_dec_insn_before): Likewise for locals "insn",
20257 (find_shift_sequence): Likewise for locals "shift_seq", "insn".
20258 (replace_read): Likewise for locals "insns", "this_insn".
20259 * dwarf2cfi.c (dw_trace_info): Likewise for field "eh_head".
20260 (notice_eh_throw): Likewise for param "insn".
20261 (before_next_cfi_note): Likewise for return type, param, and local
20263 (connect_traces): Likewise for local "note".
20264 * emit-rtl.c (reset_all_used_flags): Likewise for local "p".
20265 (verify_rtl_sharing): Likewise.
20266 (unshare_all_rtl_in_chain): Likewise for param "insn".
20267 (get_first_nonnote_insn): Likewise for local "insn".
20268 (get_last_nonnote_insn): Likewise. Introduce local rtx_sequence *
20269 "seq" and use its methods to clarify things.
20270 (next_insn): Strengthen return type from rtx to rtx_insn *.
20271 Rename param "insn" to "uncast_insn" and reintroduce "insn" as a
20272 local rtx_insn * using a checked cast, dropping a checked cast
20273 made redundant by this change. Use a cast to and method of
20274 rtx_sequence to clarify the code.
20275 (previous_insn): Rename param "insn" to "uncast_insn" and
20276 reintroduce "insn" as a local rtx_insn * using a checked cast,
20277 dropping a checked cast made redundant by this change. Use a cast
20278 to and method of rtx_sequence to clarify the code.
20279 (next_nonnote_insn): Rename param "insn" to "uncast_insn" and
20280 reintroduce "insn" as a local rtx_insn * using a checked cast,
20281 dropping a checked cast made redundant by this change.
20282 (next_nonnote_insn_bb): Likewise.
20283 (prev_nonnote_insn): Likewise.
20284 (prev_nonnote_insn_bb): Likewise.
20285 (next_nondebug_insn): Likewise.
20286 (prev_nondebug_insn): Likewise.
20287 (next_nonnote_nondebug_insn): Likewise.
20288 (prev_nonnote_nondebug_insn): Likewise.
20289 (next_real_insn): Likewise.
20290 (prev_real_insn): Likewise.
20291 (next_active_insn): Likewise.
20292 (prev_active_insn): Likewise.
20293 (next_cc0_user): Likewise. Use rtx_sequence and a method for
20295 (prev_cc0_setter): Likewise.
20296 (try_split): Rename param "trial" to "uncast_trial" and
20297 reintroduce "insn" as a local rtx_insn * using a checked cast,
20298 dropping checked casts made redundant by this change.
20299 Strengthen locals "seq", "tem", "insn_last", "insn", "next" from
20301 (remove_insn): Rename param "insn" to "uncast_insn" and
20302 reintroduce "insn" as a local rtx_insn * using a checked cast.
20303 (emit_pattern_after_setloc): Likewise for param "after", as
20305 (emit_pattern_after): Likewise. Strengthen local "prev" from
20307 (emit_pattern_before_setloc): Rename param "before" to
20308 "uncast_before" and reintroduce "before" as a local rtx_insn *
20309 using a checked cast. Strengthen locals "first", "last" from
20311 (emit_pattern_before): Likewise rename/cast param "before" to
20312 "uncast_before". Strengthen local "next" from rtx to rtx_insn *.
20313 * except.c (copy_reg_eh_region_note_forward): Strengthen param
20314 "first" and local "insn" from rtx to rtx_insn *.
20315 (copy_reg_eh_region_note_backward): Likewise for param "last"
20317 * expr.c (fixup_args_size_notes): Rename param "last" to
20318 "uncast_last" and reintroduce "last" as a local rtx_insn *
20319 using a checked cast. Strengthen local "insn" from rtx to
20321 * function.c (set_insn_locations): Strengthen param "insn" from
20323 (record_insns): Likewise for param "insns" and local "tmp".
20324 (active_insn_between): Rename param "tail" to
20325 "uncast_tail" and reintroduce "tail" as a local rtx_insn *
20326 using a checked cast.
20327 (thread_prologue_and_epilogue_insns): Split out top-level local
20328 rtx "seq" into three different rtx_insn * locals. Strengthen
20329 local "prologue_seq" from rtx to rtx_insn *.
20330 * gcse.c (insert_insn_end_basic_block): Strenghen local "insn"
20331 from rtx to rtx_insn *.
20332 * haifa-sched.c (initiate_bb_reg_pressure_info): Likewise.
20333 (priority): Likewise for locals "prev_first", "twin".
20334 (setup_insn_max_reg_pressure): Likewise for param "after".
20335 (sched_setup_bb_reg_pressure_info): Likewise.
20336 (no_real_insns_p): Strengthen params from const_rtx to
20338 (schedule_block): Strengthen local "next_tail" from rtx to
20340 * ifcvt.c (find_active_insn_before): Strengthen return type and
20341 param "insn" from rtx to rtx_insn *.
20342 (find_active_insn_after): Likewise.
20343 (cond_exec_process_insns): Likewise for param "start" and local "insn".
20344 (cond_exec_process_if_block): Likewise for locals "then_start",
20345 "then_end", "else_start", "else_end", "insn", "start", "end", "from".
20346 (noce_process_if_block): Likewise for local "jump".
20347 (merge_if_block): Likewise for two locals named "end".
20348 (cond_exec_find_if_block): Likewise for local "last_insn".
20349 * jump.c (delete_related_insns): Rename param "insn" to
20350 "uncast_insn" and reintroduce "insn" as a local rtx_insn * using a
20351 checked cast. Strengthen local "p" from rtx to rtx_insn *.
20352 * lra-constraints.c (inherit_reload_reg): Replace NULL_RTX with
20354 (split_reg): Likewise.
20355 * lra.c (lra_process_new_insns): Likewise.
20356 * modulo-sched.c (permute_partial_schedule): Strengthen param
20357 "last" from rtx to rtx_insn *.
20358 * optabs.c (add_equal_note): Likewise for param "insns" and local
20360 (expand_binop_directly): Add checked casts to rtx_insn * within
20361 NEXT_INSN (pat) uses.
20362 (expand_unop_direct): Likewise.
20363 (maybe_emit_unop_insn): Likewise.
20364 * recog.c (peep2_attempt): Strengthen locals "last",
20365 "before_try", "x" from rtx to rtx_insn *.
20366 * reorg.c (optimize_skip): Strengthen return type and local
20367 "delay_list" from rtx to rtx_insn_list *. Strengthen param "insn"
20368 and locals "trial", "next_trial" from rtx to rtx_insn *.
20369 * resource.c (next_insn_no_annul): Strengthen return type and
20370 param "insn" from rtx to rtx_insn *. Use a cast to and method of
20371 rtx_sequence to clarify the code.
20372 (mark_referenced_resources): Add a checked cast to rtx_insn *
20373 within PREV_INSN (x).
20374 (find_dead_or_set_registers): Strengthen return type, param
20375 "target", locals "insn", "next", "jump_insn", "this_jump_insn"
20376 from rtx to rtx_insn *. Strengthen param "jump_target" from rtx *
20378 (mark_target_live_regs): Strengthen params "insns" and "target",
20379 locals "insn", "jump_target", "start_insn", "stop_insn" from rtx
20380 to rtx_insn *. Use cast to and method of rtx_sequence to clarify
20382 * resource.h (mark_target_live_regs): Strengthen params 1 and 2
20383 from rtx to rtx_insn *.
20384 * rtl.h (copy_reg_eh_region_note_forward): Strengthen second param
20385 from rtx to rtx_insn *.
20386 (copy_reg_eh_region_note_backward): Likewise.
20387 (unshare_all_rtl_in_chain): Likewise for sole param.
20388 (dump_rtl_slim): Strengthen second and third params from const_rtx
20389 to const rtx_insn *.
20390 * sched-deps.c (sched_free_deps): Strengthen params "head" and
20391 "tail" and locals "insn", "next_tail" from rtx to rtx_insn *.
20392 * sched-ebb.c (init_ready_list): Strengthen locals "prev_head",
20393 "next_tail" from rtx to rtx_insn *.
20394 (begin_move_insn): Likewise for local "next".
20395 * sched-int.h (sched_free_deps): Likewise for first and second
20397 (no_real_insns_p): Strengthen both params from const_rtx to
20399 (sched_setup_bb_reg_pressure_info): Strengthen second params from
20401 * sched-rgn.c (init_ready_list): Likewise for locals "prev_head",
20403 * sched-vis.c (dump_rtl_slim): Strengthen params "first", "last"
20404 and locals "insn", "tail" from const_rtx to const rtx_insn *.
20405 (rtl_dump_bb_for_graph): Strengthen local "insn" from rtx to
20407 (debug_rtl_slim): Strengthen params "first" and "last" from
20408 const_rtx to const rtx_insn *.
20409 * shrink-wrap.c (try_shrink_wrapping): Strengthen param
20410 "prologue_seq" and locals "seq", "p_insn" from rtx to rtx_insn *.
20411 (convert_to_simple_return): Likewise for param "returnjump".
20412 * shrink-wrap.h (try_shrink_wrapping): Likewise for param
20414 (convert_to_simple_return): Likewise for param "returnjump".
20415 * valtrack.c (propagate_for_debug): Likewise for params
20417 * valtrack.h (propagate_for_debug): Likewise for second param.
20419 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20421 * output.h (insn_current_reference_address): Strengthen param
20422 from rtx to rtx_insn *.
20423 * final.c (insn_current_reference_address): Likewise.
20425 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20427 * basic-block.h (inside_basic_block_p): Strengthen param from
20428 const_rtx to const rtx_insn *.
20429 * cfgbuild.c (inside_basic_block_p): Likewise.
20431 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20433 * dwarf2cfi.c (dw_trace_info): Strengthen field "head" from rtx to
20435 (get_trace_info): Likewise for param "insn".
20436 (save_point_p): Likewise.
20437 (maybe_record_trace_start): Likewise for both params.
20438 (maybe_record_trace_start_abnormal): Likewise.
20439 (create_trace_edges): Likewise for sole param and for three of the
20440 locals named "lab".
20441 (scan_trace): Strengthen local "prev", "insn", "control" from rtx
20442 to rtx_insn *, and update a call to pat->element to pat->insn.
20444 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20446 * function.h (struct expr_status): Convert field "x_forced_labels"
20447 from rtx_expr_list * to rtx_insn_list *.
20449 * cfgbuild.c (make_edges): Convert local "x" from an
20450 rtx_expr_list * to an rtx_insn_list *, replacing use of
20451 "element" method with "insn" method.
20452 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
20453 * except.c (sjlj_emit_dispatch_table): Replace use of
20454 gen_rtx_EXPR_LIST with gen_rtx_INSN_LIST when prepending to
20456 * jump.c (rebuild_jump_labels_1): Convert local "insn" from an
20457 rtx_expr_list * to an rtx_insn_list *, replacing use of
20458 "element" method with "insn" method.
20459 * reload1.c (set_initial_label_offsets): Likewise for local "x".
20460 * stmt.c (label_rtx): Strengthen local "ref" from rtx to
20461 rtx_insn *, adding a checked cast. Replace use of
20462 gen_rtx_EXPR_LIST with gen_rtx_INSN_LIST when prepending it to
20464 (expand_label): Likewise for local "label_r".
20466 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20468 * function.h (struct rtl_data): Convert field
20469 "x_nonlocal_goto_handler_labels" from rtx_expr_list * to
20471 * rtl.h (remove_node_from_insn_list): New prototype.
20473 * builtins.c (expand_builtin): When prepending to
20474 nonlocal_goto_handler_labels, use gen_rtx_INSN_LIST rather than
20476 * cfgbuild.c (make_edges): Convert local "x" from rtx_expr_list *
20477 to rtx_insn_list *, and use its "insn" method rather than
20479 * cfgrtl.c (delete_insn): Use new function
20480 remove_node_from_insn_list rather than
20481 remove_node_from_expr_list.
20482 (cfg_layout_initialize): Convert local "x" from rtx_expr_list *
20483 to rtx_insn_list *, and use its "insn" method rather than
20485 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
20486 * reload1.c (set_initial_label_offsets): Likewise for local "x".
20487 * rtlanal.c (remove_node_from_insn_list): New function, adapted
20488 from remove_node_from_expr_list.
20489 * stmt.c (expand_label): When prepending to
20490 nonlocal_goto_handler_labels, use gen_rtx_INSN_LIST rather than
20493 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20495 * function.h (struct rtl_data): Strengthen fields "x_return_label"
20496 and "x_naked_return_label" from rtx to rtx_code_label *.
20498 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20500 * rtl.h (SET_PREV_INSN): Strengthen param from rtx to rtx_insn *.
20501 (SET_NEXT_INSN): Likewise.
20502 (gen_rtvec_v): Add an overload for param types (int, rtx_insn **).
20504 * config/c6x/c6x.c (gen_one_bundle): Strengthen param "slot" from
20505 rtx * to rtx_insn **. Introduce a new local rtx "seq", using it
20506 to split out the SEQUENCE from local "bundle", strengthening the
20507 latter from rtx to rtx_insn * to hold the insn holding the SEQUENCE.
20508 Strengthen locals "t" and "insn" from rtx to rtx_insn *.
20509 (c6x_gen_bundles): Strengthen locals "insn", "next", "last_call"
20510 and the type of the elements of the "slot" array from rtx to
20512 (reorg_split_calls): Likewise for locals "insn" and "next", and
20513 the type of the elements of the "slot" array.
20515 * config/frv/frv.c (frv_nops): Likewise for the elements of this
20517 (frv_function_prologue): Likewise for locals "insn", "next",
20519 (frv_register_nop): Introduce a local "nop_insn" to be the
20520 rtx_insn * containing rtx "nop".
20522 * config/mep/mep.c (mep_make_bundle): Param "core" is sometimes
20523 used as an insn and sometimes as a pattern, so rename it to
20524 "core_insn_or_pat", and introduce local rtx_insn * "core_insn",
20525 using it where dealing with the core insn.
20527 * config/picochip/picochip.c (reorder_var_tracking_notes):
20528 Strengthen locals "insn", "next", "last_insn", "queue",
20529 "next_queue", "prev" from rtx to rtx_insn *.
20531 * emit-rtl.c (gen_rtvec_v): Add overloaded implementation for when
20532 the second param is an rtx_insn ** rather than an rtx **.
20533 (link_insn_into_chain): Strengthen locals "seq" and "sequence"
20534 from rtx to rtx_sequence *, and introduce local named "sequence",
20535 using methods of rtx_sequence to clarify the code.
20536 (remove_insn): Introduce local rtx_sequence * named "sequence" and
20538 (emit_insn_after_1): Strengthen return type from rtx to rtx_insn *.
20539 Rename param "after" to "uncast_after", reintroducing "after" as a
20540 local rtx_insn * with a checked cast.
20541 (emit_pattern_after_noloc): Rename param "after" to "uncast_after",
20542 reintroducing "after" as a local rtx_insn * with a checked cast.
20543 Strengthen local "last" from rtx to rtx_insn * and remove the
20544 now-redundant checked casts.
20545 (copy_delay_slot_insn): Strengthen return type and param from rtx
20548 * haifa-sched.c (reemit_notes): Strengthen params "insn" and
20549 "last" from rtx to rtx_insn *.
20551 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20553 * emit-rtl.h (copy_delay_slot_insn): Strengthen return type and
20554 param from rtx to rtx_insn *.
20556 * emit-rtl.c (copy_delay_slot_insn): Likewise.
20558 * reorg.c (skip_consecutive_labels): Strengthen return type, param
20559 and local "insn" from rtx to rtx_insn *.
20560 (unfilled_slots_base): Strengthen type from rtx * to rtx_insn **.
20561 (unfilled_slots_next): Likewise.
20562 (function_return_label): Strengthen from rtx to rtx_code_label *.
20563 (function_simple_return_label): Likewise.
20564 (first_active_target_insn): Strengthen return type and param from
20566 (find_end_label): Strengthen return type from rtx to
20567 rtx_code_label *; strengthen locals as appropriate.
20568 (emit_delay_sequence): Strengthen return type, param "insn" and
20569 local "seq_insn" from rtx to rtx_insn *. Strengthen param "list"
20570 and local "li" from rtx to rtx_insn_list *, using methods of
20571 rtx_insn_list for clarity and typesafety.
20572 (add_to_delay_list): Strengthen return type and param "insn" from
20573 rtx to rtx_insn *. Strengthen param "delay_list" from rtx to
20574 rtx_insn_list * and use methods of rtx_insn_list.
20575 (delete_from_delay_slot): Strengthen return type, param "insn",
20576 locals "trial", "seq_insn", "prev" from rtx to rtx_insn *.
20577 Strengthen local "seq" from rtx to rtx_sequence *, and local
20578 "delay_list" from rtx to rtx_insn_list *, using methods of
20579 rtx_sequence for clarity and type-safety.
20580 (delete_scheduled_jump): Add checked cast when invoking
20581 delete_from_delay_slot. Strengthen local "trial" from rtx to
20583 (optimize_skip): Strengthen return type and local "delay_list"
20584 from rtx to rtx_insn_list *. Strengthen local "trial" from rtx to
20586 (steal_delay_list_from_target): Strengthen return type, param
20587 "delay_list" and local "new_delay_list" from rtx to
20588 rtx_insn_list *. Strengthen param "seq" from rtx to
20589 rtx_sequence *. Strengthen param "pnew_thread" from rtx * to
20591 Split out local "temp" into multiple more-tightly scoped locals:
20592 sometimes an rtx_insn_list *, and once a rtx_insn *. Use methods
20593 of rtx_insn_list and rtx_sequence for clarity and typesafety.
20594 Strengthen locals named "trial" from rtx to rtx_insn *.
20595 (steal_delay_list_from_fallthrough): Strengthen return type and
20596 param "delay_list" from rtx to rtx_insn_list *. Strengthen param
20597 "seq" from rtx to rtx_sequence *. Use methods of rtx_sequence.
20598 Strengthen local "trial" from rtx to rtx_insn *.
20599 (try_merge_delay_insns): Strength local "merged_insns" from rtx
20600 to rtx_insn_list * and use its methods. Strengthen local "pat"
20601 from rtx to rtx_sequence * and use its methods. Strengthen locals
20602 "dtrial" and "new_rtx" from rtx to rtx_insn *.
20603 (get_label_before): Strengthen return type and local "label" from
20605 (fill_simple_delay_slots): Likewise for locals "insn", "trial",
20606 "next_trial", "next", prev". Strengthen local "delay_list" from
20607 rtx to rtx_insn_list * Strengthen local "tmp" from rtx * to
20609 (follow_jumps): Strengthen return type, param "label" and locals
20610 "insn", "next", "value", "this_label" from rtx to rtx_insn *.
20611 (fill_slots_from_thread): Strengthen return type, param
20612 "delay_list" from rtx to rtx_insn_list *. Strengthen params
20613 "insn", "thread", "opposite_thread" and locals "new_thread",
20614 "trial", "temp", "ninsn" from rtx to rtx_insn *. Introduce local
20615 "sequence" from a checked cast to rtx_sequence so that we can call
20616 steal_delay_list_from_target and steal_delay_list_from_fallthrough
20617 with an rtx_sequence *.
20618 (fill_eager_delay_slots): Strengthen locals "insn", "target_label",
20619 "insn_at_target", "fallthrough_insn" from rtx to rtx_insn *.
20620 Strengthen local "delay_list" from rtx to rtx_insn_list *.
20621 (relax_delay_slots): Strengthen param "first" and locals "insn",
20622 "next", "trial", "delay_insn", "target_label" from rtx to
20623 rtx_insn *. Strengthen local "pat" from rtx to rtx_sequence *.
20624 Introduce a local "trial_seq" for PATTERN (trial) of type
20625 rtx_sequence *, in both cases using methods of rtx_sequence.
20626 (dbr_schedule): Strengthen param "first" and locals "insn",
20627 "next", "epilogue_insn" from rtx to rtx_insn *.
20629 2014-08-28 Richard Biener <rguenther@suse.de>
20631 PR tree-optimization/62283
20632 * tree-vect-data-refs.c (vect_enhance_data_refs_alignment):
20633 Do not peel loops for alignment where the vector loop likely
20634 doesn't run at least VF times.
20636 2014-08-28 Bin Cheng <bin.cheng@arm.com>
20638 * tree-ssa-loop-ivopts.c (iv_ca_add_use): Delete parameter
20639 important_candidates. Consider all important candidates if
20640 IVS doesn't give any result. Remove check on ivs->upto.
20641 (try_add_cand_for): Call iv_ca_add_use only once.
20643 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
20644 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20645 Anna Tikhonova <anna.tikhonova@intel.com>
20646 Ilya Tocar <ilya.tocar@intel.com>
20647 Andrey Turetskiy <andrey.turetskiy@intel.com>
20648 Ilya Verbin <ilya.verbin@intel.com>
20649 Kirill Yukhin <kirill.yukhin@intel.com>
20650 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20652 (define_mode_iterator VI12_AVX2): Add V64QI and V32HI modes.
20653 (define_expand "<sse2_avx2>_<plusminus_insn><mode>3<mask_name>"): Add
20655 (define_insn "*<sse2_avx2>_<plusminus_insn><mode>3<mask_name>"): Ditto.
20656 (define_expand "<sse2_avx2>_uavg<mode>3<mask_name>"): Ditto.
20657 (define_insn "*<sse2_avx2>_uavg<mode>3<mask_name>"): Ditto.
20658 (define_insn "*mul<mode>3"): Add EVEX version.
20660 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
20661 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20662 Anna Tikhonova <anna.tikhonova@intel.com>
20663 Ilya Tocar <ilya.tocar@intel.com>
20664 Andrey Turetskiy <andrey.turetskiy@intel.com>
20665 Ilya Verbin <ilya.verbin@intel.com>
20666 Kirill Yukhin <kirill.yukhin@intel.com>
20667 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20669 * config/i386/sse.md
20670 (define_insn "avx512bw_interleave_highv64qi<mask_name>"): New.
20671 (define_insn "avx2_interleave_highv32qi<mask_name>"): Add masking.
20672 (define_insn "vec_interleave_highv16qi<mask_name>"): Ditto.
20673 (define_insn "avx2_interleave_lowv32qi<mask_name>"): Ditto.
20674 (define_insn "vec_interleave_lowv16qi<mask_name>"): Ditto.
20675 (define_insn "avx2_interleave_highv16hi<mask_name>"): Ditto.
20676 (define_insn "vec_interleave_highv8hi<mask_name>"): Ditto.
20677 (define_insn "avx2_interleave_lowv16hi<mask_name>"): Ditto.
20678 (define_insn "vec_interleave_lowv8hi<mask_name>"): Ditto.
20679 (define_insn "avx2_interleave_highv8si<mask_name>"): Ditto.
20680 (define_insn "vec_interleave_highv4si<mask_name>"): Ditto.
20681 (define_insn "avx2_interleave_lowv8si<mask_name>"): Ditto.
20682 (define_insn "vec_interleave_lowv4si<mask_name>"): Ditto.
20683 (define_insn "vec_interleave_highv16qi<mask_name>"): New.
20684 (define_insn "avx512bw_interleave_highv32hi<mask_name>"): Ditto.
20685 (define_insn "<mask_codefor>avx512bw_interleave_lowv32hi<mask_name>"): Ditto.
20687 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
20688 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20689 Anna Tikhonova <anna.tikhonova@intel.com>
20690 Ilya Tocar <ilya.tocar@intel.com>
20691 Andrey Turetskiy <andrey.turetskiy@intel.com>
20692 Ilya Verbin <ilya.verbin@intel.com>
20693 Kirill Yukhin <kirill.yukhin@intel.com>
20694 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20696 * config/i386/sse.md
20697 (define_mode_iterator VIMAX_AVX2): Add V4TI mode.
20698 (define_insn "<sse2_avx2>_ashl<mode>3"): Add EVEX version.
20699 (define_insn "<sse2_avx2>_lshr<mode>3"): Ditto.
20701 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
20702 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20703 Anna Tikhonova <anna.tikhonova@intel.com>
20704 Ilya Tocar <ilya.tocar@intel.com>
20705 Andrey Turetskiy <andrey.turetskiy@intel.com>
20706 Ilya Verbin <ilya.verbin@intel.com>
20707 Kirill Yukhin <kirill.yukhin@intel.com>
20708 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20710 * config/i386/sse.md
20711 (define_mode_iterator VI128_256): New.
20712 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Ditto.
20714 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
20715 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20716 Anna Tikhonova <anna.tikhonova@intel.com>
20717 Ilya Tocar <ilya.tocar@intel.com>
20718 Andrey Turetskiy <andrey.turetskiy@intel.com>
20719 Ilya Verbin <ilya.verbin@intel.com>
20720 Kirill Yukhin <kirill.yukhin@intel.com>
20721 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20723 * config/i386/sse.md
20724 (define_mode_iterator VI8_256_512): New.
20725 (define_insn "<mask_codefor>avx512dq_cvtps2qq<mode><mask_name><round_name>"):
20727 (define_insn "<mask_codefor>avx512dq_cvtps2qqv2di<mask_name>"): Ditto.
20728 (define_insn "<mask_codefor>avx512dq_cvtps2uqq<mode><mask_name><round_name>"):
20730 (define_insn "<mask_codefor>avx512dq_cvtps2uqqv2di<mask_name>"): Ditto.
20732 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20734 * varasm.c (compute_reloc_for_rtx_1): Take a const_rtx. Remove the
20735 pointer to the cumulative reloc value and return the value for
20736 this reloc instead.
20737 (compute_reloc_for_rtx): Take a const_rtx. Call
20738 compute_reloc_for_rtx_1 directly for SYMBOL_REF and LABEL_REF,
20739 avoiding any recursion. Use FOR_EACH_SUBRTX rather than
20740 for_each_rtx for the CONST case.
20742 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20744 * varasm.c (mark_constant): Replace this for_each_rtx callback with...
20745 (mark_constants_in_pattern): ...this new function to iterate over
20747 (mark_constants): Update accordingly.
20749 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20751 * varasm.c: Include rtl-iter.h.
20752 (const_rtx_hash_1): Take a const_rtx rather than an rtx *.
20753 Remove the pointer to the cumulative hashval_t and just return
20754 the hash for this rtx instead. Remove recursive CONST_VECTOR case.
20755 (const_rtx_hash): Use FOR_EACH_SUBRTX instead of for_each_rtx.
20756 Accumulate the hashval_ts here instead of const_rtx_hash_1.
20758 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20760 * var-tracking.c (add_uses): Take an rtx rather than an rtx *.
20761 Give real type of data parameter. Remove return value.
20762 (add_uses_1): Use FOR_EACH_SUBRTX_VAR rather than for_each_rtx
20763 to iterate over subrtxes.
20765 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20767 * var-tracking.c (use_narrower_mode_test): Turn from being a
20768 for_each_rtx callback to being a function that examines each
20770 (adjust_mems): Update accordingly.
20772 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20774 * var-tracking.c (non_suitable_const): Turn from being a for_each_rtx
20775 callback to being a function that examines each subrtx itself.
20776 Remove handling of null rtxes.
20777 (add_uses): Update accordingly.
20779 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20781 * var-tracking.c: Include rtl-iter.h.
20782 (rtx_debug_expr_p): Turn from being a for_each_rtx callback
20783 to being a function that examines each subrtx itself.
20784 (use_type): Update accordingly.
20786 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20788 * store-motion.c: Include rtl-iter.h.
20789 (extract_mentioned_regs_1): Delete.
20790 (extract_mentioned_regs): Use FOR_EACH_SUBRTX_VAR rather than
20791 for_each_rtx to iterate over subrtxes.
20793 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20795 * sel-sched.c: Include rtl-iter.h
20796 (count_occurrences_1): Delete.
20797 (count_occurrences_equiv): Turn rtxes into const_rtxes.
20798 Use FOR_EACH_SUBRTX rather than for_each_rtx.
20800 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20802 * rtl.h (tls_referenced_p): Take a const_rtx rather than an rtx.
20803 * rtlanal.c (tls_referenced_p_1): Delete.
20804 (tls_referenced_p): Take a const_rtx rather than an rtx.
20805 Use FOR_EACH_SUBRTX rather than for_each_rtx.
20807 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20809 * rtl.h (for_each_inc_dec_fn): Remove special case for -1.
20810 (for_each_inc_dec): Take an rtx rather than an rtx *.
20811 * cselib.c (cselib_record_autoinc_cb): Update accordingly.
20812 (cselib_record_sets): Likewise.
20813 * dse.c (emit_inc_dec_insn_before, check_for_inc_dec_1)
20814 (check_for_inc_dec): Likewise.
20815 * rtlanal.c (for_each_inc_dec_ops): Delete.
20816 (for_each_inc_dec_find_inc_dec): Take the MEM as argument,
20817 rather than a pointer to the memory address. Replace
20818 for_each_inc_dec_ops argument with separate function and data
20819 arguments. Abort on non-autoinc addresses.
20820 (for_each_inc_dec_find_mem): Delete.
20821 (for_each_inc_dec): Take an rtx rather than an rtx *. Use
20822 FOR_EACH_SUBRTX_VAR to visit every autoinc MEM.
20824 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20826 * rtl.h (find_all_hard_regs): Declare.
20827 * rtlanal.c (find_all_hard_regs): New function.
20828 (record_hard_reg_uses_1): Delete.
20829 (record_hard_reg_uses): Use find_all_hard_regs.
20831 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20833 * rtl.h (replace_label_data): Delete.
20834 (replace_label): Take the old label, new label and update-nuses flag
20835 as direct arguments. Return void.
20836 * cfgcleanup.c (outgoing_edges_match): Update accordingly.
20837 * rtlanal.c (replace_label): Update interface as above. Handle
20838 JUMP_TABLE_DATA as a special case. Handle JUMPs outside the
20839 iterator. Use FOR_EACH_SUBRTX_PTR.
20841 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20843 * rtl.h (get_pool_constant, rtx_referenced_p): Replace rtx parameters
20844 with const_rtx parameters.
20845 * varasm.c (get_pool_constant): Likewise.
20846 * rtlanal.c (rtx_referenced_p_1): Delete.
20847 (rtx_referenced_p): Use FOR_EACH_SUBRTX instead of for_each_rtx.
20848 Assert that the rtx we're looking for is nonnull. Allow searches
20849 for constant pool SYMBOL_REFs.
20851 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20853 * reload1.c: Include rtl-iter.h.
20854 (note_reg_elim_costly): Turn from being a for_each_rtx callback
20855 to being a function that examines each subrtx itself.
20856 (eliminate_regs_1, elimination_costs_in_insn): Update accordingly.
20858 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20860 * regcprop.c (cprop_find_used_regs_1): Delete.
20861 (cprop_find_used_regs): Use FOR_EACH_SUBRTX instead of for_each_rtx.
20863 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20865 * regcprop.c: Include rtl-iter.h.
20866 (kill_value): Take a const_rtx.
20867 (kill_autoinc_value): Turn from being a for_each_rtx callback
20868 to being a function that examines each subrtx itself.
20869 (copyprop_hardreg_forward_1): Update accordingly.
20871 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20873 * reg-stack.c: Include rtl-iter.h.
20874 (subst_stack_regs_in_debug_insn): Delete.
20875 (subst_all_stack_regs_in_debug_insn): Use FOR_EACH_SUBRTX_PTR
20876 instead of for_each_rtx.
20878 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20880 * lower-subreg.c (find_decomposable_subregs): Turn from being
20881 a for_each_rtx callback to being a function that examines each
20882 subrtx itself. Remove handling of null rtxes.
20883 (decompose_multiword_subregs): Update accordingly.
20885 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20887 * lower-subreg.c (adjust_decomposed_uses): Delete.
20888 (resolve_debug): Use FOR_EACH_SUBRTX_PTR rather than for_each_rtx.
20889 Remove handling of null rtxes.
20891 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20893 * lower-subreg.c: Include rtl-iter.h.
20894 (resolve_subreg_use): Turn from being a for_each_rtx callback
20895 to being a function that examines each subrtx itself. Remove
20896 handling of null rtxes.
20897 (resolve_reg_notes, resolve_simple_move): Update accordingly.
20898 (decompose_multiword_subregs): Likewise.
20900 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20902 * loop-iv.c (altered_reg_used): Turn from being a for_each_rtx callback
20903 to being a function that examines each subrtx itself.
20904 (simplify_using_condition, simplify_using_initial_values): Update
20907 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20909 * loop-iv.c: Include rtl-iter.h.
20910 (find_single_def_src): New function.
20911 (replace_single_def_regs): Turn from being a for_each_rtx callback
20912 to being a function that examines each subrtx itself.
20913 (replace_in_expr, simplify_using_initial_values): Update accordingly.
20915 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20917 * jump.c (eh_returnjump_p_1): Delete.
20918 (eh_returnjump_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
20919 Remove handling of null rtxes.
20921 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20923 * jump.c: Include rtl-iter.h.
20924 (returnjump_p_1): Delete.
20925 (returnjump_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
20926 Remove handling of null rtxes.
20928 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20930 * ira.c: Include rtl-iter.h.
20931 (set_paradoxical_subreg): Turn from being a for_each_rtx callback
20932 to being a function that examines each subrtx itself. Remove
20933 handling of null rtxes.
20934 (update_equiv_regs): Update call accordingly.
20936 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20938 * fwprop.c: Include rtl-iter.h.
20939 (varying_mem_p): Turn from being a for_each_rtx callback to being
20940 a function that examines each subrtx itself.
20941 (propagate_rtx): Update accordingly.
20943 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20945 * function.c: Include rtl-iter.h
20946 (instantiate_virtual_regs_in_rtx): Turn from being a for_each_rtx
20947 callback to being a function that examines each subrtx itself.
20948 Return the changed flag.
20949 (instantiate_virtual_regs_in_insn, instantiate_decl_rtl)
20950 (instantiate_virtual_regs): Update calls accordingly.
20952 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20954 * final.c: Include rtl-iter.h.
20955 (mark_symbol_ref_as_used): Delete.
20956 (mark_symbol_refs_as_used): Use FOR_EACH_SUBRTX instead of
20959 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20961 * emit-rtl.c: Include rtl-iter.h.
20962 (find_auto_inc): Turn from being a for_each_rtx callback to being
20963 a function that examines each subrtx itself. Assume the first operand
20964 to an RTX_AUTOINC is the automodified register.
20965 (try_split): Update call accordingly.
20967 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20969 * dwarf2out.c (resolve_one_addr): Remove unused data parameter.
20970 Return a bool, inverting the result so that 0/false means "not ok".
20971 Use FOR_EACH_SUBRTX_PTR instead of for_each_rtx to iterate over
20972 subrtxes of a CONST.
20973 (mem_loc_descriptor, add_const_value_attribute)
20974 (resolve_addr_in_expr): Update calls accordingly.
20976 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20978 * dwarf2out.c: Include rtl-iter.h.
20979 (const_ok_for_output_1): Take the rtx instead of a pointer to it.
20980 Remove unused data parameter. Return a bool, inverting the result
20981 so that 0/false means "not ok".
20982 (const_ok_for_output): Update accordingly. Use FOR_EACH_SUBRTX_VAR
20983 instead of for_each_rtx.
20985 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20987 * dse.c: Include rtl-iter.h.
20988 (check_mem_read_rtx): Change void * parameter to real type.
20989 Remove return value.
20990 (check_mem_read_use): Fix comment. Use FOR_EACH_SUBRTX_PTR instead of
20991 for_each_rtx. Don't handle null rtxes.
20993 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20995 * df-problems.c: Include rtl-iter.h.
20996 (find_memory): Turn from being a for_each_rtx callback to being
20997 a function that examines each subrtx itself. Continue to look for
20998 volatile references even after a nonvolatile one has been found.
20999 (can_move_insns_across): Update calls accordingly.
21001 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21003 * ddg.c (walk_mems_2, walk_mems_1): Delete.
21004 (insns_may_alias_p): Use FOR_EACH_SUBRTX rather than for_each_rtx
21005 to iterate over subrtxes. Return a bool rather than an int.
21007 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21009 * ddg.c: Include rtl-iter.h.
21010 (mark_mem_use_1): Rename to...
21011 (mark_mem_use): ...deleting old mark_mem_use. Use FOR_EACH_SUBRTX
21012 instead of for_each_rtx.
21013 (mem_read_insn_p): Update accordingly.
21015 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21017 * cse.c (change_cc_mode_args): Delete.
21018 (cse_change_cc_mode): Turn from being a for_each_rtx callback to being
21019 a function that examines each subrtx itself. Take the fields of
21020 change_cc_mode_args as argument and return void.
21021 (cse_change_cc_mode_insn): Update calls accordingly.
21023 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21025 * cse.c (is_dead_reg): Change argument to const_rtx.
21026 (dead_debug_insn_data): Delete.
21027 (is_dead_debug_insn): Expand commentary. Turn from being a
21028 for_each_rtx callback to being a function that examines
21029 each subrtx itself. Take the fields of dead_debug_insn_data
21031 (delete_trivially_dead_insns): Update call accordingly.
21033 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21035 * cse.c (check_for_label_ref): Move earlier in file. Turn from
21036 being a for_each_rtx callback to being a function that examines
21037 each subrtx itself.
21038 (cse_extended_basic_block): Update call accordingly.
21040 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21042 * cse.c (check_dependence_data): Delete.
21043 (check_dependence): Change from being a for_each_rtx callback to being
21044 a function that examines all subrtxes itself. Don't handle null rtxes.
21045 (invalidate): Update call accordingly.
21047 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21049 * cse.c: Include rtl-iter.h.
21050 (approx_reg_cost_1): Delete.
21051 (approx_reg_cost): Use FOR_EACH_SUBRTX instead of for_each_rtx.
21052 Don't handle null rtxes.
21054 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21056 * cfgcleanup.c: Include rtl-iter.h.
21057 (mentions_nonequal_regs): Turn from being a for_each_rtx callback
21058 to being a function that examines each subrtx itself.
21059 (thread_jump): Update accordingly.
21061 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21063 * combine-stack-adj.c: Include rtl-iter.h.
21064 (record_stack_refs_data): Delete.
21065 (record_stack_refs): Turn from being a for_each_rtx callback
21066 to being a function that examines each subrtx itself.
21067 Take a pointer to the reflist. Invert sense of return value
21068 so that true means success and false means failure. Don't
21070 (combine_stack_adjustments_for_block): Update accordingly.
21072 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21074 * combine.c (record_truncated_value): Turn from being a for_each_rtx
21075 callback to a function that takes an rtx and returns a bool
21076 (record_truncated_values): Use FOR_EACH_SUBRTX_VAR instead of
21079 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21081 * combine.c: Include rtl-iter.h.
21082 (unmentioned_reg_p_1): Delete.
21083 (unmentioned_reg_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
21084 Don't handle null rtxes.
21086 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21088 * calls.c: Include rtl-iter.h.
21089 (internal_arg_pointer_based_exp_1): Delete.
21090 (internal_arg_pointer_based_exp): Take a const_rtx.
21091 Use FOR_EACH_SUBRTX to iterate over subrtxes.
21093 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21095 * caller-save.c: Include rtl-iter.h.
21096 (add_used_regs_1): Delete.
21097 (add_used_regs): Use FOR_EACH_SUBRTX rather than for_each_rtx
21098 to iterate over subrtxes. Assert that any remaining pseudos
21101 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21103 * bt-load.c: Include rtl-iter.h.
21104 (btr_reference_found, find_btr_reference, btr_referenced_p): Delete.
21105 (find_btr_use): Move further up file. Use FOR_EACH_SUBRTX_PTR
21106 to iterate over subrtxes.
21107 (insn_sets_btr_p, new_btr_user, compute_defs_uses_and_gen): Use
21108 find_btr_use rather than btr_referenced_p.
21110 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21112 * alias.c: Include rtl-iter.h.
21113 (refs_newer_value_cb): Delete.
21114 (refs_newer_value_p): Use FOR_EACH_SUBRTX instead of for_each_rtx.
21116 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21118 * rtl-iter.h: New file.
21119 * rtlanal.c: Include it.
21120 (rtx_all_subrtx_bounds, rtx_nonconst_subrtx_bounds): New variables.
21121 (generic_subrtx_iterator <T>::add_single_to_queue)
21122 (generic_subrtx_iterator <T>::add_subrtxes_to_queue)
21123 (generic_subrtx_iterator <T>::free_array): New functions.
21124 (generic_subrtx_iterator <T>::LOCAL_ELEMS): Define.
21125 (generic_subrtx_iterator <const_rtx_accessor>)
21126 (generic_subrtx_iterator <rtx_var_accessor>
21127 (generic_subrtx_iterator <rtx_ptr_accessor>): Instantiate.
21128 (setup_reg_subrtx_bounds): New function.
21129 (init_rtlanal): Call it.
21131 2014-08-27 Kaz Kojima <kkojima@gcc.gnu.org>
21134 * config/sh/sh.md (ashlsi3): Handle negative shift count for
21136 (ashldi3, ashrsi3, ashrdi3, lshrsi3, lshrdi3): Likewise.
21138 2014-08-27 Richard Sandiford <rdsandiford@googlemail.com>
21140 * emit-rtl.c (set_unique_reg_note): Discard notes with side effects.
21142 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21144 * rtl.h (JUMP_LABEL_AS_INSN): New.
21146 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21148 * rtl.h (free_EXPR_LIST_list): Strengthen param from rtx * to
21150 (alloc_EXPR_LIST): Strengthen return type from rtx to
21152 (remove_free_EXPR_LIST_node): Likewise for param.
21153 * reload.h (struct reg_equivs_t): Strengthen field "alt_mem_list"
21154 from rtx to rtx_expr_list *.
21155 * sched-int.h (struct deps_desc): Strengthen fields
21156 "pending_read_mems" and "pending_write_mems" from rtx to
21159 * dwarf2out.c (decl_piece_varloc_ptr): Strengthen return type from
21160 rtx to rtx_expr_list *.
21161 * lists.c (alloc_INSN_LIST): Likewise, also for local "r".
21162 (free_EXPR_LIST_list): Strengthen param "listp" from rtx * to
21164 (remove_free_EXPR_LIST_node): Likewise. Strengthen local "node"
21165 from rtx to rtx_expr_list *.
21166 * loop-iv.c (simplify_using_initial_values): Strengthen local
21167 "cond_list" from rtx to rtx_expr_list *, and locals "pnode",
21168 "pnote_next" from rtx * to rtx_expr_list **.
21169 * sched-deps.c (remove_from_both_dependence_lists): Strengthen
21170 param "exprp" from rtx * to rtx_expr_list **.
21171 (add_insn_mem_dependence): Strengthen local "mem_list" from
21172 rtx * to rtx_expr_list **. Strengthen local "mem_node" from rtx
21173 to rtx_expr_list *.
21174 * sched-rgn.c (concat_insn_mem_list): Strengthen param "copy_mems"
21175 and local "new_mems" from rtx to rtx_expr_list *. Strengthen
21176 param "old_mems_p" from rtx * to rtx_expr_list **.
21177 * var-tracking.c (struct adjust_mem_data): Strengthen field
21178 "side_effects" from rtx to rtx_expr_list *.
21179 (adjust_insn): Replace NULL_RTX with NULL when assigning to
21181 (prepare_call_arguments): Likewise.
21183 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21185 * function.h (struct rtl_data): Strengthen field
21186 "x_stack_slot_list" from rtx to rtx_expr_list *.
21188 * emit-rtl.c (unshare_all_rtl_1): Add a checked cast
21189 when assigning to stack_slot_list.
21191 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21193 * function.h (struct rtl_data): Strengthen field
21194 x_nonlocal_goto_handler_labels from rtx to rtx_expr_list *.
21195 * rtl.h (remove_node_from_expr_list): Strengthen second param from
21196 rtx * to rtx_expr_list **.
21198 * cfgbuild.c (make_edges): In loop over
21199 nonlocal_goto_handler_labels, strengthen local "x" from rtx to
21200 rtx_expr_list *, and use methods of the latter class to clarify
21202 * cfgrtl.c (cfg_layout_initialize): Strengthen local "x" from rtx to
21203 rtx_expr_list *, and use methods of the latter class to clarify
21205 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
21206 * reload1.c (set_initial_label_offsets): Likewise for local "x".
21207 * rtlanal.c (remove_node_from_expr_list): Strengthen param "listp"
21208 from rtx * to rtx_expr_list **. Strengthen local "temp" from rtx
21209 to rtx_expr_list *. Use methods of the latter class to clarify
21212 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21214 * function.h (struct expr_status): Strengthen field
21215 "x_forced_labels" from rtx to rtx_expr_list *.
21217 * cfgbuild.c (make_edges): Split local "x" into two locals,
21218 strengthening one from rtx to rtx_expr_list *, and using methods
21220 * dwarf2cfi.c (create_trace_edges): Split local "lab" out; within
21221 loop over forced_labels, introduce strengthen it from rtx to
21222 rtx_expr_list *, using methods to clarify the code.
21223 * jump.c (rebuild_jump_labels_1): Strengthen local "insn" from rtx
21224 to rtx_expr_list *, using methods of said class to clarify the
21226 * reload1.c (set_initial_label_offsets): Split local "x" into two
21227 per-loop variables, strengthening the first from rtx to
21228 rtx_expr_list * and using methods.
21230 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21232 * coretypes.h (class rtx_expr_list): Add forward declaration.
21233 * emit-rtl.c (gen_rtx_EXPR_LIST): New.
21234 * gengenrtl.c (special_rtx): Add EXPR_LIST.
21235 * rtl.h (class rtx_expr_list): New subclass of rtx_def, adding
21236 invariant: GET_CODE (X) == EXPR_LIST.
21237 (is_a_helper <rtx_expr_list *>::test): New.
21238 (rtx_expr_list::next): New.
21239 (rtx_expr_list::element): New.
21240 (gen_rtx_EXPR_LIST): New.
21242 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21244 * varasm.c (mark_constants): Convert a GET_CODE check into a
21245 dyn_cast, strengthening local "seq" from rtx to rtx_sequence *.
21246 Use methods of rtx_sequence to clarify the code.
21248 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21250 * sched-vis.c (print_pattern): Within SEQUENCE case, introduce a
21251 local "seq" via a checked cast, and use methods of rtx_sequence
21252 to simplify the code.
21254 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21256 * resource.c (mark_referenced_resources): Strengthen local
21257 "sequence" from rtx to rtx_sequence *, adding a checked cast, and
21258 using methods of rtx_sequence to clarify the code.
21259 (find_dead_or_set_registers): Within the switch statement, convert
21260 a GET_CODE check to a dyn_cast, introducing local "seq". Within
21261 the JUMP_P handling, introduce another local "seq", adding a
21262 checked cast to rtx_sequence *. In both cases, use methods of
21263 rtx_sequence to clarify the code.
21264 (mark_set_resources): Within SEQUENCE case, introduce local "seq"
21265 via a checked cast, and use methods of rtx_sequence to simplify
21268 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21270 * reorg.c (redundant_insn): In two places in the function, replace
21271 a check of GET_CODE with a dyn_cast, introducing local "seq", and
21272 usings methods of rtx_sequence to clarify the code.
21274 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21276 * jump.c (mark_jump_label_1): Within the SEQUENCE case, introduce
21277 local "seq" with a checked cast, and use methods of rtx_sequence
21278 to clarify the code.
21280 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21282 * function.c (contains): Introduce local "seq" for PATTERN (insn),
21283 with a checked cast, in the region for where we know it's a
21284 SEQUENCE. Use methods of rtx_sequence.
21286 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21288 * final.c (get_attr_length_1): Replace GET_CODE check with a
21289 dyn_cast, introducing local "seq" and the use of methods of
21291 (shorten_branches): Likewise, introducing local "body_seq".
21292 Strengthen local "inner_insn" from rtx to rtx_insn *.
21293 (reemit_insn_block_notes): Replace GET_CODE check with a
21294 dyn_cast, strengthening local "body" from rtx to rtx_sequence *.
21295 Use methods of rtx_sequence.
21296 (final_scan_insn): Likewise, introducing local "seq" for when
21297 "body" is known to be a SEQUENCE, using its methods.
21299 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21301 * except.c (can_throw_external): Strengthen local "seq" from rtx
21302 to rtx_sequence *. Use methods of rtx_sequence.
21303 (insn_nothrow_p): Likewise.
21305 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21307 * dwarf2cfi.c (create_trace_edges): Convert GET_CODE check into a
21308 dyn_cast, strengthening local "seq" from rtx to rtx_sequence *.
21309 Use methods of rtx_sequence.
21310 (scan_trace): Likewise for local "pat".
21312 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21314 * coretypes.h (class rtx_sequence): Add forward declaration.
21315 * rtl.h (class rtx_sequence): New subclass of rtx_def, adding
21316 invariant: GET_CODE (X) == SEQUENCE.
21317 (is_a_helper <rtx_sequence *>::test): New.
21318 (is_a_helper <const rtx_sequence *>::test): New.
21319 (rtx_sequence::len): New.
21320 (rtx_sequence::element): New.
21321 (rtx_sequence::insn): New.
21323 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21325 * rtl.h (free_INSN_LIST_list): Strengthen param from rtx * to
21327 (alloc_INSN_LIST): Strengthen return type from rtx to
21329 (copy_INSN_LIST): Likewise for return type and param.
21330 (concat_INSN_LIST): Likewise for both params and return type.
21331 (remove_free_INSN_LIST_elem): Strenghten first param from rtx to
21332 rtx_insn *. Strengthen second param from rtx * to rtx_insn_list **.
21333 (remove_free_INSN_LIST_node): Strenghten return type from rtx to
21334 rtx_insn *. Strengthen param from rtx * to rtx_insn_list **.
21336 * sched-int.h (struct deps_reg): Strengthen fields "uses", "sets",
21337 "implicit_sets", "control_uses", "clobbers" from rtx to
21339 (struct deps_desc): Likewise for fields "pending_read_insns",
21340 "pending_write_insns", "pending_jump_insns",
21341 "last_pending_memory_flush", "last_function_call",
21342 "last_function_call_may_noreturn", "sched_before_next_call",
21343 "sched_before_next_jump".
21344 (struct _haifa_deps_insn_data): Likewise for field "cond_deps".
21345 (remove_from_deps): Strengthen second param from rtx to rtx_insn *.
21347 * gcse.c (struct ls_expr): Strengthen fields "loads" and "stores"
21348 from rtx to rtx_insn_list *.
21349 (ldst_entry): Replace use of NULL_RTX with NULL when dealing with
21352 * haifa-sched.c (insn_queue): Strengthen this variable from rtx *
21353 to rtx_insn_list **.
21354 (dep_cost_1): Strengthen local "dep_cost_rtx_link" from rtx to
21356 (queue_insn): Likewise for local "link".
21357 (struct haifa_saved_data): Strengthen field "insn_queue" from
21358 rtx * to rtx_insn_list **.
21359 (save_backtrack_point): Update allocation of save->insn_queue to
21360 reflect the strengthening of elements from rtx to rtx_insn_list *.
21361 (queue_to_ready): Strengthen local "link" from rtx to
21362 rtx_insn_list *; use methods "next" and "insn" when traversing the
21364 (early_queue_to_ready): Likewise for locals "link", "next_link",
21366 (schedule_block): Update allocation of insn_queue to reflect the
21367 strengthening of elements from rtx to rtx_insn_list *. Strengthen
21368 local "link" from rtx to rtx_insn_list *, and use methods when
21370 (add_to_speculative_block): Strengthen locals "twins" and
21371 "next_node" from rtx to rtx_insn_list *, and use methods when
21372 working with them. Strengthen local "twin" from rtx to
21373 rtx_insn *, eliminating a checked cast.
21374 (fix_recovery_deps): Strengthen locals "ready_list" and "link"
21375 from rtx to rtx_insn_list *, and use methods when working with
21378 * lists.c (alloc_INSN_LIST): Strengthen return type and local "r"
21379 from rtx to rtx_insn_list *, adding a checked cast.
21380 (free_INSN_LIST_list): Strengthen param "listp" from rtx * to
21382 (copy_INSN_LIST): Strengthen return type and locals "new_queue",
21383 "newlink" from rtx to rtx_insn_list *. Strengthen local
21384 "pqueue" from rtx * to rtx_insn_list **. Strengthen local "x"
21385 from rtx to rtx_insn *.
21386 (concat_INSN_LIST): Strengthen return type and local "new_rtx",
21387 from rtx to rtx_insn_list *. Use methods of the latter class.
21388 (remove_free_INSN_LIST_elem): Strengthen param "elem" from rtx to
21389 rtx_insn *, and param "listp" from rtx * to rtx_insn_list **.
21390 (remove_free_INSN_LIST_node): Strengthen return type and local
21391 "elem" from rtx to rtx_insn *. Strenghten param "listp" from
21392 rtx * to rtx_insn_list **. Strengthen local "node" from rtx to
21393 rtx_insn_list *, using "insn" method.
21395 * sched-deps.c (add_dependence_list): Strengthen param "list"
21396 from rtx to rtx_insn_list *, and use methods when working with it.
21397 (add_dependence_list_and_free): Strengthen param "listp" from
21398 rtx * to rtx_insn_list **.
21399 (remove_from_dependence_list): Strenghten param "listp" from rtx *
21400 to rtx_insn_list **, and use methods when working with *listp.
21401 (remove_from_both_dependence_lists): Strengthen param "listp" from
21402 rtx * to rtx_insn_list **
21403 (add_insn_mem_dependence): Strengthen local "insn_list" from rtx *
21404 to rtx_insn_list **. Eliminate local "link", in favor of two new
21405 locals "insn_node" and "mem_node", an rtx_insn_list * and an rtx
21407 (deps_analyze_insn): Split out uses 'f local "t" as an INSN_LIST
21408 by introducing local "cond_deps".
21409 (remove_from_deps): Strengthen param "insn" from rtx to
21412 * sched-rgn.c (concat_insn_mem_list): Strengthen param
21413 "copy_insns" and local "new_insns" from rtx to rtx_insn_list *.
21414 Strengthen param "old_insns_p" from rtx * to rtx_insn_list **.
21415 Use methods of rtx_insn_list.
21417 * store-motion.c (struct st_expr): Strengthen fields
21418 "antic_stores" and "avail_stores" from rtx to rtx_insn_list *.
21419 (st_expr_entry): Replace NULL_RTX with NULL when dealing with
21421 (find_moveable_store): Split out "tmp" into multiple more-tightly
21422 scoped locals. Use methods of rtx_insn_list *.
21423 (compute_store_table): Strengthen local "tmp" from rtx to
21424 rtx_insn *. Use methods of rtx_insn_list *.
21426 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21428 * coretypes.h (class rtx_insn_list): Add forward declaration.
21429 * rtl.h (class rtx_insn_list): New subclass of rtx_def
21430 (is_a_helper <rtx_insn_list *>::test): New.
21431 (rtx_insn_list::next): New.
21432 (rtx_insn_list::insn): New.
21433 (gen_rtx_INSN_LIST): Add prototype.
21434 * emit-rtl.c (gen_rtx_INSN_LIST): New.
21435 * gengenrtl.c (special_rtx): Add INSN_LIST.
21437 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21439 * ira-lives.c (find_call_crossed_cheap_reg): Strengthen local
21440 "prev" from rtx to rtx_insn *.
21442 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21444 * rtl.h (INSN_UID): Convert from a macro to a pair of inline
21445 functions. Require merely an rtx for now, not an rtx_insn *.
21446 (BLOCK_FOR_INSN): Likewise.
21447 (INSN_LOCATION): Likewise.
21448 (INSN_HAS_LOCATION): Convert from a macro to an inline function.
21450 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21452 * rtl.h (PATTERN): Convert this macro into a pair of inline
21453 functions, for now, requiring const_rtx and rtx.
21455 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21457 * target.def (unwind_emit): Strengthen param "insn" from rtx to
21459 (final_postscan_insn): Likewise.
21460 (adjust_cost): Likewise.
21461 (adjust_priority): Likewise.
21462 (variable_issue): Likewise.
21463 (macro_fusion_pair_p): Likewise.
21464 (dfa_post_cycle_insn): Likewise.
21465 (first_cycle_multipass_dfa_lookahead_guard): Likewise.
21466 (first_cycle_multipass_issue): Likewise.
21467 (dfa_new_cycle): Likewise.
21468 (adjust_cost_2): Likewise for params "insn" and "dep_insn".
21469 (speculate_insn): Likewise for param "insn".
21470 (gen_spec_check): Likewise for params "insn" and "label".
21471 (get_insn_spec_ds): Likewise for param "insn".
21472 (get_insn_checked_ds): Likewise.
21473 (dispatch_do): Likewise.
21474 (dispatch): Likewise.
21475 (cannot_copy_insn_p): Likewise.
21476 (invalid_within_doloop): Likewise.
21477 (legitimate_combined_insn): Likewise.
21478 (needed): Likewise.
21481 * doc/tm.texi: Automatically updated to reflect changes to
21484 * haifa-sched.c (choose_ready): Convert NULL_RTX to NULL when
21486 (schedule_block): Likewise.
21487 (sched_init): Likewise.
21488 (sched_speculate_insn): Strengthen param "insn" from rtx to
21490 (ready_remove_first_dispatch): Convert NULL_RTX to NULL when
21492 * hooks.c (hook_bool_rtx_true): Rename to...
21493 hook_bool_rtx_insn_true): ...this, and strengthen first param from
21495 (hook_constcharptr_const_rtx_null): Rename to...
21496 (hook_constcharptr_const_rtx_insn_null): ...this, and strengthen
21497 first param from const_rtx to const rtx_insn *.
21498 (hook_bool_rtx_int_false): Rename to...
21499 (hook_bool_rtx_insn_int_false): ...this, and strengthen first
21500 param from rtx to rtx_insn *.
21501 (hook_void_rtx_int): Rename to...
21502 (hook_void_rtx_insn_int): ...this, and strengthen first param from
21505 * hooks.h (hook_bool_rtx_true): Rename to...
21506 (hook_bool_rtx_insn_true): ...this, and strengthen first param from
21508 (hook_bool_rtx_int_false): Rename to...
21509 (hook_bool_rtx_insn_int_false): ...this, and strengthen first
21510 param from rtx to rtx_insn *.
21511 (hook_void_rtx_int): Rename to...
21512 (hook_void_rtx_insn_int): ...this, and strengthen first param from
21514 (hook_constcharptr_const_rtx_null): Rename to...
21515 (hook_constcharptr_const_rtx_insn_null): ...this, and strengthen
21516 first param from const_rtx to const rtx_insn *.
21518 * sched-deps.c (sched_macro_fuse_insns): Strengthen param "insn"
21519 and local "prev" from rtx to rtx_insn *.
21521 * sched-int.h (sched_speculate_insn): Strengthen first param from
21524 * sel-sched.c (create_speculation_check): Likewise for local "label".
21525 * targhooks.c (default_invalid_within_doloop): Strengthen param
21526 "insn" from const_rtx to const rtx_insn *.
21527 * targhooks.h (default_invalid_within_doloop): Strengthen param
21528 from const_rtx to const rtx_insn *.
21530 * config/alpha/alpha.c (alpha_cannot_copy_insn_p): Likewise.
21531 (alpha_adjust_cost): Likewise for params "insn", "dep_insn".
21533 * config/arc/arc.c (arc_sched_adjust_priority): Likewise for param
21535 (arc_invalid_within_doloop): Likewise, with const.
21537 * config/arm/arm.c (arm_adjust_cost): Likewise for params "insn", "dep".
21538 (arm_cannot_copy_insn_p): Likewise for param "insn".
21539 (arm_unwind_emit): Likewise.
21541 * config/bfin/bfin.c (bfin_adjust_cost): Likewise for params "insn",
21544 * config/c6x/c6x.c (c6x_dfa_new_cycle): Likewise for param "insn".
21545 (c6x_variable_issue): Likewise. Removed now-redundant checked
21547 (c6x_adjust_cost): Likewise for params "insn", "dep_insn".
21549 * config/epiphany/epiphany-protos.h (epiphany_mode_needed):
21550 Likewise for param "insn".
21551 (epiphany_mode_after): Likewise.
21552 * config/epiphany/epiphany.c (epiphany_adjust_cost): Likewise for
21553 params "insn", "dep_insn".
21554 (epiphany_mode_needed): Likewise for param "insn".
21555 (epiphany_mode_after): Likewise.
21557 * config/i386/i386-protos.h (i386_pe_seh_unwind_emit): Likewise.
21558 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
21559 (ix86_avx_u128_mode_needed): Likewise.
21560 (ix86_i387_mode_needed): Likewise.
21561 (ix86_mode_needed): Likewise.
21562 (ix86_avx_u128_mode_after): Likewise.
21563 (ix86_mode_after): Likewise.
21564 (ix86_adjust_cost): Likewise for params "insn", "dep_insn".
21565 (ix86_macro_fusion_pair_p): Likewise for params "condgen", "condjmp".
21566 (ix86_adjust_priority): Likewise for param "insn".
21567 (core2i7_first_cycle_multipass_issue): Likewise for param "insn".
21568 (do_dispatch): Likewise.
21569 (has_dispatch): Likewise.
21570 * config/i386/winnt.c (i386_pe_seh_unwind_emit): Likewise.
21572 * config/ia64/ia64.c (TARGET_INVALID_WITHIN_DOLOOP): Update to
21573 reflect renaming of default hook implementation from
21574 hook_constcharptr_const_rtx_null to
21575 hook_constcharptr_const_rtx_insn_null.
21576 (ia64_adjust_cost_2): Strengthen params "insn", "dep_insn" from
21578 (ia64_variable_issue): Likewise for param "insn".
21579 (ia64_first_cycle_multipass_dfa_lookahead_guard): Likewise.
21580 (ia64_dfa_new_cycle): Likewise.
21581 (ia64_get_insn_spec_ds): Likewise.
21582 (ia64_get_insn_checked_ds): Likewise.
21583 (ia64_speculate_insn): Likewise.
21584 (ia64_gen_spec_check): Likewise for params "insn", "label".
21585 (ia64_asm_unwind_emit): Likewise for param "insn".
21587 * config/m32r/m32r.c (m32r_adjust_priority): Likewise.
21589 * config/m68k/m68k.c (m68k_sched_adjust_cost): Likewise for params
21590 "insn", "def_insn".
21591 (m68k_sched_variable_issue): Likewise for param "insn".
21593 * config/mep/mep.c (mep_adjust_cost): Likewise for params "insn",
21596 * config/microblaze/microblaze.c (microblaze_adjust_cost):
21597 Likewise for params "insn", "dep".
21599 * config/mips/mips.c (mips_adjust_cost): Likewise.
21600 (mips_variable_issue): Likewise for param "insn".
21601 (mips_final_postscan_insn): Likewise.
21603 * config/mn10300/mn10300.c (mn10300_adjust_sched_cost): Likewise
21604 for params "insn", "dep".
21606 * config/pa/pa.c (pa_adjust_cost): Likewise for params "insn",
21608 (pa_adjust_priority): Likewise for param "insn".
21610 * config/picochip/picochip.c (picochip_sched_adjust_cost):
21611 Likewise for params "insn", "dep_insn".
21613 * config/rs6000/rs6000.c (rs6000_variable_issue_1): Likewise for
21615 (rs6000_variable_issue): Likewise.
21616 (rs6000_adjust_cost): Likewise for params "insn", "dep_insn".
21617 (rs6000_debug_adjust_cost): Likewise.
21618 (rs6000_adjust_priority): Likewise for param "insn".
21619 (rs6000_use_sched_lookahead_guard): Likewise.
21620 (get_next_active_insn): Likewise for return type and both params.
21621 (redefine_groups): Likewise for params "prev_head_insn", "tail"
21622 and locals "insn", "next_insn".
21623 (pad_groups): Likewise.
21625 * config/s390/s390.c (s390_adjust_priority): Likewise for param
21627 (s390_cannot_copy_insn_p): Likewise.
21628 (s390_sched_variable_issue): Likewise for third param, eliminating
21630 (TARGET_INVALID_WITHIN_DOLOOP): Update to reflect renaming of
21631 default hook implementation from hook_constcharptr_const_rtx_null
21632 to hook_constcharptr_const_rtx_insn_null.
21634 * config/sh/sh.c (sh_cannot_copy_insn_p): Strengthen param "insn"
21635 from rtx to rtx_insn *.
21636 (sh_adjust_cost): Likewise for params "insn", "dep_insn".
21637 (sh_variable_issue): Likewise for param "insn".
21638 (sh_dfa_new_cycle): Likewise.
21639 (sh_mode_needed): Likewise.
21640 (sh_mode_after): Likewise.
21642 * config/sparc/sparc.c (supersparc_adjust_cost): Likewise for
21643 params "insn", "dep_insn".
21644 (hypersparc_adjust_cost): Likewise.
21645 (sparc_adjust_cost): Likewise.
21647 * config/spu/spu.c (spu_sched_variable_issue): Likewise for third
21648 param, eliminated checked cast.
21649 (spu_sched_adjust_cost): Likewise for first and third params.
21651 * config/tilegx/tilegx.c (tilegx_sched_adjust_cost): Strengthen
21652 params "insn" and "dep_insn" from rtx to rtx_insn *.
21654 * config/tilepro/tilepro.c (tilepro_sched_adjust_cost): Likewise.
21656 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21658 * gcc/config/mn10300/mn10300.c (is_load_insn): Rename to...
21659 (set_is_load_p): ...this, updating to work on a SET pattern rather
21661 (is_store_insn): Rename to...
21662 (set_is_store_p): ...this, updating to work on a SET pattern
21663 rather than an insn.
21664 (mn10300_adjust_sched_cost): Move call to get_attr_timings from
21665 top of function to where it is needed. Rewrite the bogus
21666 condition that checks for "insn" and "dep" being PARALLEL to
21667 instead use single_set, introducing locals "insn_set" and
21668 "dep_set". Given that we only ever returned "cost" for a non-pair
21669 of SETs, bail out early if we don't have a pair of SET.
21670 Rewrite all uses of PATTERN (dep) and PATTERN (insn) to instead
21671 use the new locals "insn_set" and "dep_set", and update calls to
21672 is_load_insn and is_store_insn to be calls to set_is_load_p and
21675 2014-08-27 Guozhi Wei <carrot@google.com>
21678 * config/aarch64/aarch64.md (*andim_ashift<mode>_bfiz): Check the shift
21679 amount before using it.
21681 2014-08-27 Richard Biener <rguenther@suse.de>
21683 * gimple-fold.c (get_maxval_strlen): Add overload wrapping
21684 get_maxval_strlen inside a more useful API.
21685 (gimple_fold_builtin_with_strlen): Remove and fold into ...
21686 (gimple_fold_builtin): ... caller.
21687 (gimple_fold_builtin_strlen, gimple_fold_builtin_strcpy,
21688 gimple_fold_builtin_strncpy, gimple_fold_builtin_strcat,
21689 gimple_fold_builtin_fputs, gimple_fold_builtin_memory_chk,
21690 gimple_fold_builtin_stxcpy_chk, gimple_fold_builtin_stxncpy_chk,
21691 gimple_fold_builtin_snprintf_chk, gimple_fold_builtin_snprintf,
21692 gimple_fold_builtin_sprintf): Adjust to compute maxval
21695 2014-08-27 Yvan Roux <yvan.roux@linaro.org>
21698 * config.gcc (arm*-*-*): Check --with-fpu against arm-fpus.def.
21700 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
21701 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
21702 Anna Tikhonova <anna.tikhonova@intel.com>
21703 Ilya Tocar <ilya.tocar@intel.com>
21704 Andrey Turetskiy <andrey.turetskiy@intel.com>
21705 Ilya Verbin <ilya.verbin@intel.com>
21706 Kirill Yukhin <kirill.yukhin@intel.com>
21707 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
21709 * config/i386/sse.md
21710 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"):
21711 Use `concat_tg_mode' attribute to determine asm register size.
21713 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
21714 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
21715 Anna Tikhonova <anna.tikhonova@intel.com>
21716 Ilya Tocar <ilya.tocar@intel.com>
21717 Andrey Turetskiy <andrey.turetskiy@intel.com>
21718 Ilya Verbin <ilya.verbin@intel.com>
21719 Kirill Yukhin <kirill.yukhin@intel.com>
21720 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
21722 * config/i386/sse.md
21723 (define_mode_iterator VI48_AVX512VL): New.
21724 (define_mode_iterator VI_UNALIGNED_LOADSTORE): Delete.
21725 (define_mode_iterator VI_ULOADSTORE_BW_AVX512VL): New.
21726 (define_mode_iterator VI_ULOADSTORE_F_AVX512VL): Ditto.
21727 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
21728 with VI1): Change mode iterator.
21729 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
21730 with VI_ULOADSTORE_BW_AVX512VL): New.
21731 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
21732 with VI_ULOADSTORE_F_AVX512VL): Ditto.
21733 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
21734 with VI1): Change mode iterator.
21735 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
21736 with VI_ULOADSTORE_BW_AVX512VL): New.
21737 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
21738 with VI_ULOADSTORE_F_AVX512VL): Ditto.
21739 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
21740 with VI1): Change mode iterator.
21741 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
21742 with VI_ULOADSTORE_BW_AVX512VL): New.
21743 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
21744 with VI_ULOADSTORE_BW_AVX512VL): Ditto.
21745 (define_insn "avx512f_storedqu<mode>_mask"): Delete.
21746 (define_insn "<avx512>_storedqu<mode>_mask" with
21747 VI48_AVX512VL): New.
21748 (define_insn "<avx512>_storedqu<mode>_mask" with
21749 VI12_AVX512VL): Ditto.
21751 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
21752 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
21753 Anna Tikhonova <anna.tikhonova@intel.com>
21754 Ilya Tocar <ilya.tocar@intel.com>
21755 Andrey Turetskiy <andrey.turetskiy@intel.com>
21756 Ilya Verbin <ilya.verbin@intel.com>
21757 Kirill Yukhin <kirill.yukhin@intel.com>
21758 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
21760 * config/i386/sse.md
21761 (define_mode_iterator VI48_AVX2_48_AVX512F): Delete.
21762 (define_mode_iterator VI48_AVX512BW): New.
21763 (define_insn "<avx2_avx512f>_<shift_insn>v<mode><mask_name>"): Delete.
21764 (define_insn "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>"
21765 with VI48_AVX2_48_AVX512F): New.
21766 (define_insn "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>"
21767 with VI2_AVX512VL): Ditto.
21769 2014-08-27 Richard Biener <rguenther@suse.de>
21771 PR middle-end/62239
21772 * builtins.c (fold_builtin_strcat_chk): Move to gimple-fold.c.
21773 (fold_builtin_3): Do not fold strcat_chk here.
21774 * gimple-fold.c (gimple_fold_builtin_strcat_chk): Move here
21776 (gimple_fold_builtin): Fold strcat_chk here.
21778 2014-08-26 Aldy Hernandez <aldyh@redhat.com>
21780 * dwarf2out.h (dwarf2out_decl): Remove prototype.
21781 * dwarf2out.c (dwarf2out_decl): Make static.
21783 2014-08-26 Joel Sherrill <joel.sherrill@oarcorp.com>
21785 * doc/invoke.texi: -fno-cxa-atexit should be -fno-use-cxa-atexit.
21787 2014-08-26 David Malcolm <dmalcolm@redhat.com>
21789 * cselib.h (struct elt_loc_list): Strengthen field "setting_insn"
21790 from rtx to rtx_insn *.
21791 (cselib_lookup_from_insn): Likewise for final param.
21792 (cselib_subst_to_values_from_insn): Likewise.
21793 (cselib_add_permanent_equiv): Likewise.
21795 * cselib.c (cselib_current_insn): Likewise for this variable.
21796 (cselib_subst_to_values_from_insn): Likewise for param "insn".
21797 (cselib_lookup_from_insn): Likewise.
21798 (cselib_add_permanent_equiv): Likewise for param "insn" and local
21799 "save_cselib_current_insn".
21800 (cselib_process_insn): Replace use of NULL_RTX with NULL.
21802 * sched-deps.c (add_insn_mem_dependence): Strengthen param "insn"
21803 from rtx to rtx_insn *.
21805 2014-08-26 David Malcolm <dmalcolm@redhat.com>
21807 * dse.c (dse_step6): Strengthen local "rinsn" from rtx to
21810 2014-08-26 David Malcolm <dmalcolm@redhat.com>
21812 * df.h (df_dump_insn_problem_function): Strengthen first param of
21813 this callback from const_rtx to const rtx_insn *.
21814 (struct df_insn_info): Strengthen field "insn" from rtx to
21816 (DF_REF_INSN): Eliminate this function, reinstating the older
21818 (df_find_def): Strengthen param 1 from rtx to rtx_insn *.
21819 (df_reg_defined): Likewise.
21820 (df_find_use): Likewise.
21821 (df_reg_used): Likewise.
21822 (df_dump_insn_top): Strengthen param 1 from const_rtx to
21824 (df_dump_insn_bottom): Likewise.
21825 (df_insn_debug): Strengthen param 1 from rtx to rtx_insn *.
21826 (df_insn_debug_regno): Likewise.
21827 (debug_df_insn): Likewise.
21828 (df_rd_simulate_one_insn): Likewise for param 2.
21829 (df_word_lr_simulate_defs): Likewise for param 1.
21830 (df_word_lr_simulate_uses): Likewise.
21831 (df_md_simulate_one_insn): Likewise for param 2.
21832 (df_simulate_find_noclobber_defs): Likewise for param 1.
21833 (df_simulate_find_defs): Likewise.
21834 (df_simulate_defs): Likewise.
21835 (df_simulate_uses): Likewise.
21836 (df_simulate_one_insn_backwards): Likewise for param 2.
21837 (df_simulate_one_insn_forwards): Likewise.
21838 (df_uses_create): Likewise for param 2.
21839 (df_insn_create_insn_record): Likewise for param 1.
21840 (df_insn_delete): Likewise.
21841 (df_insn_rescan): Likewise.
21842 (df_insn_rescan_debug_internal): Likewise.
21843 (df_insn_change_bb): Likewise.
21844 (df_notes_rescan): Likewise.
21845 * rtl.h (remove_death): Likewise for param 2.
21846 (print_rtl_with_bb): Strengthen param 2 from const_rtx to
21848 * sched-int.h (reemit_notes): Strengthen param from rtx to
21850 * valtrack.h (propagate_for_debug): Likewise for param 1.
21852 * cfgrtl.c (print_rtl_with_bb): Strengthen param "rtx_first" and
21853 local "tmp_rtx" from const_rtx to const rtx_insn *.
21854 * combine.c (remove_death): Strengthen param "insn" from rtx to
21856 (move_deaths): Likewise for local "where_dead".
21857 * cse.c (delete_trivially_dead_insns): Introduce local
21858 "bind_var_loc" so that "bind" can be strengthened to an rtx_insn *.
21859 * df-core.c (df_find_def): Strengthen param "insn" from rtx to
21861 (df_reg_defined): Likewise.
21862 (df_find_use): Likewise.
21863 (df_reg_used): Likewise.
21864 (df_dump_insn_problem_data): Strengthen param "insn" from
21865 const_rtx to const rtx_insn *.
21866 (df_dump_insn_top): Likewise.
21867 (df_dump_insn_bottom): Likewise.
21868 (df_insn_debug): Strengthen param "insn" from rtx to rtx_insn *.
21869 (df_insn_debug_regno): Likewise.
21870 (debug_df_insn): Likewise.
21871 (DF_REF_INSN): Delete.
21872 * df-problems.c (df_rd_simulate_one_insn): Strengthen param "insn"
21873 from rtx to rtx_insn *.
21874 (df_chain_insn_top_dump): Strengthen param "insn" from
21875 const_rtx to const rtx_insn *.
21876 (df_chain_insn_bottom_dump): Likewise.
21877 (df_word_lr_simulate_defs): Strengthen param "insn" from rtx to
21879 (df_word_lr_simulate_uses): Likewise.
21880 (df_print_note): Likewise.
21881 (df_remove_dead_and_unused_notes): Likewise.
21882 (df_set_unused_notes_for_mw): Likewise.
21883 (df_set_dead_notes_for_mw): Likewise.
21884 (df_create_unused_note): Likewise.
21885 (df_simulate_find_defs): Likewise.
21886 (df_simulate_find_uses): Likewise.
21887 (df_simulate_find_noclobber_defs): Likewise.
21888 (df_simulate_defs): Likewise.
21889 (df_simulate_uses): Likewise.
21890 (df_simulate_one_insn_backwards): Likewise.
21891 (df_simulate_one_insn_forwards): Likewise.
21892 (df_md_simulate_one_insn): Likewise.
21893 * df-scan.c (df_uses_create): Likewise.
21894 (df_insn_create_insn_record): Likewise.
21895 (df_insn_delete): Likewise.
21896 (df_insn_rescan): Likewise.
21897 (df_insn_rescan_debug_internal): Likewise.
21898 (df_insn_change_bb): Likewise.
21899 (df_notes_rescan): Likewise.
21900 (df_refs_add_to_chains): Likewise.
21901 (df_insn_refs_verify): Likewise.
21902 * emit-rtl.c (set_insn_deleted): Add checked cast to rtx_insn *
21903 when invoking df_insn_delete.
21904 (reorder_insns): Strengthen local "x" from rtx to rtx_insn *.
21905 (set_unique_reg_note): Add checked cast.
21906 * final.c (cleanup_subreg_operands): Likewise.
21907 * gcse.c (update_ld_motion_stores): Likewise, strengthening local
21908 "insn" from rtx to rtx_insn *.
21909 * haifa-sched.c (reemit_notes): Strengthen param "insn" and local
21910 "last" from rtx to rtx_insn *.
21911 * ira-emit.c (change_regs_in_insn): New function.
21912 (change_loop): Strengthen local "insn" from rtx to rtx_insn *.
21913 Invoke change_regs_in_insn rather than change_regs.
21914 * ira.c (update_equiv_regs): Strengthen locals "insn",
21915 "init_insn", "new_insn" from rtx to rtx_insn *. Invoke
21916 for_each_rtx_in_insn rather than for_each_rtx.
21917 * recog.c (confirm_change_group): Add checked casts.
21918 (peep2_update_life): Strengthen local "x" from rtx to rtx_insn *.
21920 (peep2_fill_buffer): Add checked cast.
21921 * rtlanal.c (remove_note): Likewise.
21922 * valtrack.c (propagate_for_debug): Strengthen param "insn" and
21923 locals "next" "end" from rtx to rtx_insn *.
21925 2014-08-26 David Malcolm <dmalcolm@redhat.com>
21927 * sched-int.h (sched_init_insn_luid): Strengthen param 1 from rtx
21929 (struct reg_use_data): Likewise for field "insn".
21930 (insn_cost): Likewise for param.
21931 (real_insn_for_shadow): Likewise for return type and param.
21932 (increase_insn_priority): Likewise for param 1.
21933 (debug_dependencies): Likewise for both params.
21935 * haifa-sched.c (insn_delay): Likewise for param "insn".
21936 (real_insn_for_shadow): Likewise for return type and param "insn".
21937 (update_insn_after_change): Likewise for param "insn".
21938 (recompute_todo_spec): Likewise for param "next" and locals "pro",
21940 (insn_cost): Likewise for param "insn".
21941 (increase_insn_priority): Likewise.
21942 (calculate_reg_deaths): Likewise.
21943 (setup_insn_reg_pressure_info): Likewise.
21944 (model_schedule): Strengthen from vec<rtx> to vec<rtx_insn *>.
21945 (model_index): Strengthen param "insn" from rtx to rtx_insn *.
21946 (model_recompute): Likewise.
21947 (must_restore_pattern_p): Likewise for param "next".
21948 (model_excess_cost): Likewise for param "insn".
21949 (queue_remove): Likewise.
21950 (adjust_priority): Likewise for param "prev".
21951 (update_register_pressure): Likewise for param "insn".
21952 (setup_insn_max_reg_pressure): Likewise for local "insn".
21953 (update_reg_and_insn_max_reg_pressure): Likewise for param "insn".
21954 (model_add_to_schedule): Likewise.
21955 (model_reset_queue_indices): Likewise for local "insn".
21956 (unschedule_insns_until): Strengthen local "recompute_vec" from
21957 auto_vec<rtx> to auto_vec<rtx_insn *>. Strengthen locals "last",
21958 "con" from rtx to rtx_insn *.
21959 (restore_last_backtrack_point): Likewise for both locals "x". Add
21961 (estimate_insn_tick): Likewise for param "insn".
21962 (commit_schedule): Likewise for params "prev_head", "tail" and
21964 (verify_shadows): Likewise for locals "i1", "i2".
21965 (dump_insn_stream): Likewise for params "head", "tail" and locals
21966 "next_tail", "insn".
21967 (schedule_block): Likewise for locals "insn", "x". Add a checked
21969 (fix_inter_tick): Likewise for params "head", "tail".
21970 (create_check_block_twin): Likewise for local "jump".
21971 (haifa_change_pattern): Likewise for param "insn".
21972 (haifa_speculate_insn): Likewise.
21973 (dump_new_block_header): Likewise for params "head", "tail".
21974 (fix_jump_move): Likewise for param "jump".
21975 (move_block_after_check): Likewise.
21976 (sched_init_insn_luid): Likewise for param "insn".
21977 (sched_init_luids): Likewise for local "insn".
21978 (insn_luid): Likewise for param "insn".
21979 (init_h_i_d): Likewise.
21980 (haifa_init_h_i_d): Likewise for local "insn".
21981 (haifa_init_insn): Likewise for param "insn".
21982 * sched-deps.c (add_dependence): Likewise for local "real_pro",
21984 (create_insn_reg_use): Likewise for param "insn".
21985 (setup_insn_reg_uses): Likewise. Add a checked cast.
21986 * sched-ebb.c (debug_ebb_dependencies): Strengthen params "head",
21987 "tail" from rtx to rtx_insn *.
21988 * sched-rgn.c (void debug_dependencies): Likewise, also for locals
21989 "insn", "next_tail".
21991 2014-08-26 David Malcolm <dmalcolm@redhat.com>
21993 * haifa-sched.c (struct model_insn_info): Strengthen field "insn"
21994 from rtx to rtx_insn *.
21995 (model_add_to_schedule): Likewise for locals "start", "end",
21998 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22000 * rtl.h (duplicate_insn_chain): Strengthen both params from rtx to
22002 * cfgrtl.c (duplicate_insn_chain): Likewise for params "from",
22003 "to" and locals "insn", "next", "copy". Remove now-redundant
22006 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22008 * rtl.h (canonicalize_condition): Strengthen param 1 from rtx to
22009 rtx_insn * and param 4 from rtx * to rtx_insn **.
22010 (get_condition): Strengthen param 1 from rtx to rtx_insn * and
22011 param 2 from rtx * to rtx_insn **.
22013 * df.h (can_move_insns_across): Strengthen params 1-4 from rtx to
22014 rtx_insn * and final param from rtx * to rtx_insn **.
22016 * cfgcleanup.c (try_head_merge_bb): Strengthen local "move_before"
22017 from rtx to rtx_insn *.
22018 (try_head_merge_bb): Likewise for both locals named "move_upto".
22019 * df-problems.c (can_move_insns_across): Likewise for params
22020 "from", "to", "across_from", "across_to" and locals "insn",
22021 "next", "max_to". Strengthen param "pmove_upto" from rtx * to
22023 * ifcvt.c (struct noce_if_info): Strengthen field "cond_earliest"
22024 from rtx to rtx_insn *.
22025 (noce_get_alt_condition): Strengthen param "earliest" from rtx *
22026 to rtx_insn **. Strengthen local "insn" from rtx to rtx_insn *.
22027 (noce_try_minmax): Strengthen locals "earliest", "seq" from rtx to
22029 (noce_try_abs): Likewise.
22030 (noce_get_condition): Likewise for param "jump". Strengthen param
22031 "earliest" from rtx * to rtx_insn **.
22032 (noce_find_if_block): Strengthen local "cond_earliest" from rtx to
22034 (find_cond_trap): Likewise.
22035 (dead_or_predicable): Likewise for local "earliest".
22036 * loop-iv.c (check_simple_exit): Likewise for local "at". Add
22038 * rtlanal.c (canonicalize_condition): Likewise for param "insn"
22039 and local "prev". Strengthen param "earliest" from rtx * to
22041 (get_condition): Strengthen param "jump" from rtx to rtx_insn *
22042 Strengthen param "earliest" from rtx * to rtx_insn **.
22044 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22046 * fwprop.c (local_ref_killed_between_p): Strengthen params "from",
22047 "to" and local "insn" from rtx to rtx_insn *.
22049 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22051 * sel-sched.c (find_place_for_bookkeeping): Strengthen local "insn"
22052 from rtx to rtx_insn *.
22053 (need_nop_to_preserve_insn_bb): Likewise for param "insn".
22054 (code_motion_path_driver): Likewise for local "last_insn".
22055 (simplify_changed_insns): Likewise for local "insn".
22057 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22059 * rtl.h (push_to_sequence): Strengthen param from rtx to
22061 (push_to_sequence2): Likewise for both params.
22062 (delete_insns_since): Likewise for param.
22063 (reorder_insns_nobb): Likewise for all three params.
22064 (set_new_first_and_last_insn): Likewise for both params.
22066 * emit-rtl.h (set_first_insn): Strengthen param "insn" from rtx to
22067 rtx_insn *. Remove now-redundant cast.
22068 (set_last_insn): Likewise.
22070 * builtins.c (expand_builtin_return): Strengthen local
22071 "call_fusage" from rtx to rtx_insn *.
22072 * cfgrtl.c (create_basic_block_structure): Likewise for local
22074 * emit-rtl.c (set_new_first_and_last_insn): Likewise for params
22075 "first", "last" and local "insn".
22076 (delete_insns_since): Likewise for param "from".
22077 (reorder_insns_nobb): Likewise for params "from", "to", "after"
22079 (push_to_sequence): Likewise for param "first" and local "last".
22080 (push_to_sequence2): Likewise for params "first" and "last".
22081 * lra.c (emit_add3_insn): Likewise for local "last".
22082 (lra_emit_add): Likewise.
22083 * lra-constraints.c (base_to_reg): Likewise for locals "insn",
22085 (process_address_1): Likewise for locals "insn", last".
22086 * modulo-sched.c (ps_first_note): Likewise for return type.
22087 * optabs.c (expand_binop_directly): Likewise for param "last".
22089 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22091 * rtl.h (get_last_insn_anywhere): Strengthen return type from rtx
22093 * emit-rtl.c (get_last_insn_anywhere): Likewise.
22095 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22097 * function.h (struct sequence_stack): Strengthen fields "first"
22098 and "last" from rtx to rtx_insn *.
22099 (struct emit_status): Likewise for fields "x_first_insn" and
22102 * emit-rtl.h (get_insns): Remove now-redundant checked cast.
22103 (set_first_insn): Add checked cast.
22104 (get_last_insn): Remove now-redundant checked cast.
22105 (set_last_insn): Add checked cast.
22107 * config/m32c/m32c.c (m32c_leaf_function_p): Strengthen locals
22108 "saved_first" and "saved_last" from rtx to rtx_insn *.
22110 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22112 * rtl.h (add_insn): Strengthen param from rtx to rtx_insn *.
22113 (unlink_insn_chain): Strengthen both params from rtx to
22116 * cfgrtl.c (cfg_layout_function_header): Likewise for this
22118 (unlink_insn_chain): Likewise for params "first" and "last".
22119 Remove now-redundant checked cast.
22120 (record_effective_endpoints): Replace use of NULL_RTX with NULL.
22121 (fixup_reorder_chain): Strengthen local "insn" from rtx to
22123 * emit-rtl.c (link_insn_into_chain): Likewise for all three
22125 (add_insn): Likewise for param "insn" and local "prev".
22126 (add_insn_after_nobb): Likewise for both params and local "next".
22127 (add_insn_before_nobb): Likewise for both params and local "prev".
22128 (add_insn_after): Rename param "after" to "uncast_after",
22129 introducing local "after" with another checked cast.
22130 (add_insn_before): Rename params "insn" and "before", giving them
22131 "uncast_" prefixes, adding the old names back using checked casts.
22132 (emit_note_after): Likewise for param "after".
22133 (emit_note_before): Likewise for param "before".
22134 (emit_label): Add a checked cast.
22136 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22138 * cselib.h (cselib_record_sets_hook): Strengthen initial param
22139 "insn" from rtx to rtx_insn *.
22141 * cselib.c (cselib_record_sets_hook): Likewise.
22143 * var-tracking.c (add_with_sets): Likewise, renaming back from
22144 "uncast_insn" to "insn" and eliminating the checked cast from rtx
22147 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22149 * basic-block.h (struct rtl_bb_info): Strengthen fields "end_"
22150 and "header_" from rtx to rtx_insn *.
22151 (struct basic_block_d): Likewise for field "head_" within "x"
22152 field of union basic_block_il_dependent.
22153 (BB_HEAD): Drop function...
22154 (SET_BB_HEAD): ...and this function in favor of...
22155 (BB_HEAD): ...reinstate macro.
22156 (BB_END): Drop function...
22157 (SET_BB_END): ...and this function in favor of...
22158 (BB_END): ...reinstate macro.
22159 (BB_HEADER): Drop function...
22160 (SET_BB_HEADER): ...and this function in favor of...
22161 (BB_HEADER): ...reinstate macro.
22163 * bb-reorder.c (add_labels_and_missing_jumps): Drop use of BB_END.
22164 (fix_crossing_unconditional_branches): Likewise.
22165 * caller-save.c (save_call_clobbered_regs): Likewise.
22166 (insert_one_insn): Drop use of SET_BB_HEAD and SET_BB_END.
22167 * cfgbuild.c (find_bb_boundaries): Drop use of SET_BB_END.
22168 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
22169 (merge_blocks_move_successor_nojumps): Likewise.
22170 (outgoing_edges_match): Update use of for_each_rtx to
22171 for_each_rtx_in_insn.
22172 * cfgexpand.c (expand_gimple_cond): Drop use of SET_BB_END.
22173 (expand_gimple_cond): Likewise.
22174 (expand_gimple_tailcall): Likewise.
22175 (expand_gimple_basic_block): Drop use of SET_BB_HEAD and
22177 (construct_exit_block): Drop use of SET_BB_END.
22178 * cfgrtl.c (cfg_layout_function_footer): Strengthen from rtx to
22180 (delete_insn): Rename param "insn" to "uncast_insn", introducing
22181 a new local "insn" with a checked cast to rtx_insn *. Drop use of
22182 SET_BB_HEAD and SET_BB_END.
22183 (create_basic_block_structure): Drop use of SET_BB_HEAD and
22185 (rtl_delete_block): Drop use of SET_BB_HEAD.
22186 (rtl_split_block): Drop use of SET_BB_END.
22187 (emit_nop_for_unique_locus_between): Likewise.
22188 (rtl_merge_blocks): Drop use of SET_BB_END and SET_BB_HEAD.
22189 (block_label): Drop use of SET_BB_HEAD.
22190 (fixup_abnormal_edges): Drop use of SET_BB_END.
22191 (record_effective_endpoints): Drop use of SET_BB_HEADER.
22192 (relink_block_chain): Likewise.
22193 (fixup_reorder_chain): Drop use of SET_BB_END.
22194 (cfg_layout_duplicate_bb): Drop use of SET_BB_HEADER.
22195 (cfg_layout_delete_block): Strengthen local "to" from rtx * to
22196 rtx_insn **. Drop use of SET_BB_HEADER.
22197 (cfg_layout_merge_blocks): Drop use of SET_BB_HEADER, SET_BB_END,
22199 (BB_HEAD): Delete this function.
22200 (SET_BB_HEAD): Likewise.
22201 (BB_END): Likewise.
22202 (SET_BB_END): Likewise.
22203 (BB_HEADER): Likewise.
22204 (SET_BB_HEADER): Likewise.
22205 * emit-rtl.c (add_insn_after): Rename param "insn" to
22206 "uncast_insn", adding a new local "insn" and a checked cast to
22207 rtx_insn *. Drop use of SET_BB_END.
22208 (remove_insn): Strengthen locals "next" and "prev" from rtx to
22209 rtx_insn *. Drop use of SET_BB_HEAD and SET_BB_END.
22210 (reorder_insns): Drop use of SET_BB_END.
22211 (emit_insn_after_1): Strengthen param "first" and locals "last",
22212 "after_after" from rtx to rtx_insn *. Drop use of SET_BB_END.
22213 (emit_pattern_after_noloc): Add checked cast.
22214 * haifa-sched.c (get_ebb_head_tail): Drop use of SET_BB_END.
22215 (restore_other_notes): Likewise.
22216 (move_insn): Likewise.
22217 (sched_extend_bb): Likewise.
22218 (fix_jump_move): Likewise.
22219 * ifcvt.c (noce_process_if_block): Likewise.
22220 (dead_or_predicable): Likewise.
22221 * ira.c (update_equiv_regs): Drop use of SET_BB_HEAD.
22222 * reg-stack.c (change_stack): Drop use of SET_BB_END.
22223 * sel-sched-ir.c (sel_move_insn): Likewise.
22224 * sel-sched.c (move_nop_to_previous_block): Likewise.
22226 * config/c6x/c6x.c (hwloop_optimize): Drop use of SET_BB_HEAD and
22228 * config/ia64/ia64.c (emit_predicate_relation_info): Likewise.
22230 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22232 * basic-block.h (create_basic_block_structure): Strengthen params
22233 1 "head" and 2 "end" from rtx to rtx_insn *.
22234 * cfgrtl.c (create_basic_block_structure): Likewise.
22235 (rtl_create_basic_block): Update casts from void * to rtx to
22236 rtx_insn *, so that we can pass them as rtx_insn * to
22237 create_basic_block_structure.
22238 * sel-sched-ir.c (sel_create_basic_block): Likewise.
22240 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22242 * rtl.h (for_each_inc_dec): Strengthen param 1 from rtx * to
22244 (check_for_inc_dec): Strengthen param "insn" from rtx to
22247 * cselib.h (cselib_process_insn): Likewise.
22249 * cselib.c (cselib_record_sets): Likewise.
22250 (cselib_process_insn): Likewise.
22252 * dse.c (struct insn_info): Likewise for field "insn".
22253 (check_for_inc_dec_1): Likewise for local "insn".
22254 (check_for_inc_dec): Likewise for param "insn".
22255 (scan_insn): Likewise.
22256 (dse_step1): Likewise for local "insn".
22258 * rtlanal.c (for_each_inc_dec): Strengthen param 1 from rtx * to
22259 rtx_insn **. Use for_each_rtx_in_insn rather than for_each_rtx.
22261 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22263 * sched-int.h (struct _dep): Strengthen fields "pro" and "con"
22264 from rtx to rtx_insn *.
22265 (DEP_PRO): Delete this function and...
22266 (SET_DEP_PRO): ...this function in favor of...
22267 (DEP_PRO): ...reinstate this macro.
22268 (DEP_CON): Delete this function and...
22269 (SET_DEP_CON): ...this function in favor of...
22270 (DEP_CON): ...reinstate this old macro.
22271 (init_dep_1): Strengthen params 2 and 3 from rtx to rtx_insn *.
22272 (init_dep): Likewise.
22273 (set_priorities): Likewise for both params.
22274 (sd_copy_back_deps): Likewise for params 1 and 2.
22276 * haifa-sched.c (priority): Likewise for param "insn" and local
22278 (set_priorities): Likewise for params "head" and "tail" and local
22280 (process_insn_forw_deps_be_in_spec): Likewise for param "twin" and
22282 (add_to_speculative_block): Add a checked cast.
22283 (create_check_block_twin): Drop use of SET_DEP_CON.
22284 (add_jump_dependencies): Strengthen params "insn" and "jump" from
22287 * sched-deps.c (init_dep_1): Likewise for params "pro" and "con".
22288 Drop use of SET_DEP_PRO
22289 (init_dep): Strengthen params "pro" and "con" from rtx to
22291 (sd_copy_back_deps): Likewise for params "to" and "from". Drop
22292 use of SET_DEP_CON.
22295 (SET_DEP_PRO): Delete.
22296 (SET_DEP_CON): Delete.
22298 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22300 * sel-sched-ir.h (struct vinsn_def): Strengthen field "insn_rtx"
22301 from rtx to rtx_insn *.
22302 (VINSN_INSN_RTX): Eliminate rvalue function and...
22303 (SET_VINSN_INSN): ...lvalue function in favor of...
22304 (VINSN_INSN_RTX): reinstate this old macro.
22306 * sel-sched-ir.c (vinsn_init): Eliminate use of SET_VINSN_INSN_RTX
22307 in favor of VINSN_INSN_RTX.
22308 (VINSN_INSN_RTX): Delete this function.
22309 (SET_VINSN_INSN_RTX): Likewise.
22311 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22313 * sel-sched-ir.h (insn_t): Strengthen from rtx to rtx_insn *.
22314 (BND_TO): Delete this function and...
22315 (SET_BND_TO): ...this functions in favor of...
22316 (BND_TO): ...reinstating this macro.
22317 (struct _fence): Strengthen field "executing_insns" from
22318 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *. Strengthen fields
22319 "last_scheduled_insn" and "sched_next" from rtx to rtx_insn *.
22320 (_succ_iter_cond): Update param "succp" from rtx * to insn_t *
22321 and param "insn" from rtx to insn_t.
22322 (create_vinsn_from_insn_rtx): Strengthen first param from rtx to
22325 * sched-int.h (insn_vec_t): Strengthen from vec<rtx> to
22327 (rtx_vec_t): Likewise.
22328 (struct sched_deps_info_def): Strengthen param of "start_insn"
22329 callback from rtx to rtx_insn *. Likewise for param "insn2" of
22330 "note_mem_dep" callback and first param of "note_dep" callback.
22332 * haifa-sched.c (add_to_speculative_block): Strengthen param
22333 "insn" from rtx to rtx_insn *.
22334 (clear_priorities): Likewise.
22335 (calc_priorities): Likewise for local "insn".
22337 * sched-deps.c (haifa_start_insn): Likewise for param "insn".
22338 Remove redundant checked cast.
22339 (haifa_note_mem_dep): Likewise for param "pending_insn".
22340 (haifa_note_dep): Likewise for param "elem".
22341 (note_mem_dep): Likewise for param "e".
22342 (sched_analyze_1): Add checked casts.
22343 (sched_analyze_2): Likewise.
22345 * sel-sched-dump.c (dump_insn_vector): Strengthen local "succ"
22346 from rtx to rtx_insn *.
22347 (debug): Update param from vec<rtx> & to vec<rtx_insn *>, and
22348 from vec<rtx> * to vec<rtx_insn *> *.
22350 * sel-sched-ir.c (blist_add): Remove use of SET_BND_TO
22352 (flist_add): Strengthen param "executing_insns" from
22353 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *.
22354 (advance_deps_context): Remove now-redundant checked cast.
22355 (init_fences): Replace uses of NULL_RTX with NULL.
22356 (merge_fences): Strengthen params "last_scheduled_insn" and
22357 "sched_next" from rtx to rtx_insn * and "executing_insns" from
22358 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *.
22359 (add_clean_fence_to_fences): Replace uses of NULL_RTX with NULL.
22360 (get_nop_from_pool): Add local "nop_pat" so that "nop" can be
22361 an instruction, rather than doing double-duty as a pattern.
22362 (return_nop_to_pool): Update for change of insn_t.
22363 (deps_init_id): Remove now-redundant checked cast.
22364 (struct sched_scan_info_def): Strengthen param of "init_insn"
22365 callback from rtx to insn_t.
22366 (sched_scan): Strengthen local "insn" from rtx to rtx_insn *.
22367 (init_global_and_expr_for_insn): Replace uses of NULL_RTX with
22369 (get_seqno_by_succs): Strengthen param "insn" and locals "tmp",
22370 "end" from rtx to rtx_insn *.
22371 (create_vinsn_from_insn_rtx): Likewise for param "insn_rtx".
22372 (rtx insn_rtx, bool force_unique_p)
22373 (BND_TO): Delete function.
22374 (SET_BND_TO): Delete function.
22376 * sel-sched.c (advance_one_cycle): Strengthen local "insn" from
22378 (extract_new_fences_from): Replace uses of NULL_RTX with NULL.
22379 (replace_dest_with_reg_in_expr): Strengthen local "insn_rtx" from
22381 (undo_transformations): Likewise for param "insn".
22382 (update_liveness_on_insn): Likewise.
22383 (compute_live_below_insn): Likewise for param "insn" and local
22385 (update_data_sets): Likewise for param "insn".
22386 (fill_vec_av_set): Replace uses of NULL_RTX with NULL.
22387 (convert_vec_av_set_to_ready): Drop now-redundant checked cast.
22388 (invoke_aftermath_hooks): Strengthen param "best_insn" from rtx to
22390 (move_cond_jump): Likewise for param "insn".
22391 (move_cond_jump): Drop use of SET_BND_TO.
22392 (compute_av_set_on_boundaries): Likewise.
22393 (update_fence_and_insn): Replace uses of NULL_RTX with NULL.
22394 (update_and_record_unavailable_insns): Strengthen local "bb_end"
22395 from rtx to rtx_insn *.
22396 (maybe_emit_renaming_copy): Likewise for param "insn".
22397 (maybe_emit_speculative_check): Likewise.
22398 (handle_emitting_transformations): Likewise.
22399 (remove_insn_from_stream): Likewise.
22400 (code_motion_process_successors): Strengthen local "succ" from rtx
22403 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22405 * sel-sched-ir.h (ilist_t): Redefine this typedef in terms of
22406 ilist_t, not _xlist_t;
22407 (ILIST_INSN): Define in terms of new union field "insn".
22408 (ILIST_NEXT): Define in terms of _LIST_NEXT rather than
22410 (struct _list_node): Add new field "insn" to the union, of type
22412 (ilist_add): Replace macro with an inline function, requiring an
22414 (ilist_remove): Define this macro directly in terms of
22415 _list_remove, rather than indirectly via _xlist_remove.
22416 (ilist_clear): Likewise, in terms of _list_clear rather than
22418 (ilist_is_in_p): Replace macro with an inline function, requiring
22420 (_list_iter_cond_insn): New function.
22421 (ilist_iter_remove): Define this macro directly in terms of
22422 _list_iter_remove, rather than indirectly via _xlist_iter_remove.
22423 (ilist_iterator): Define directly in terms of _list_iterator
22424 rather than indirectly through _xlist_iterator.
22425 (FOR_EACH_INSN): Define in terms of _list_iter_cond_insn rather
22426 than in terms of _FOR_EACH_X.
22427 (FOR_EACH_INSN_1): Likewise.
22429 2014-08-26 Joseph Myers <joseph@codesourcery.com>
22433 * varasm.c (make_decl_rtl): Clear DECL_ASSEMBLER_NAME and
22434 DECL_HARD_REGISTER and return for invalid register specifications.
22435 * cfgexpand.c (expand_one_var): If expand_one_hard_reg_var clears
22436 DECL_HARD_REGISTER, call expand_one_error_var.
22437 * config/arm/arm.c (arm_hard_regno_mode_ok): Do not allow
22438 CC_REGNUM with non-MODE_CC modes.
22439 (arm_regno_class): Return NO_REGS for PC_REGNUM.
22441 2014-08-26 Marek Polacek <polacek@redhat.com>
22444 * sel-sched-ir.c (make_regions_from_the_rest): Fix condition.
22446 2014-08-26 Evandro Menezes <e.menezes@samsung.com>
22448 * config/arm/aarch64/aarch64.c (generic_addrcost_table): Delete
22449 qi cost; add di cost.
22450 (cortexa57_addrcost_table): Likewise.
22452 2014-08-26 Marek Polacek <polacek@redhat.com>
22455 * expr.c (is_aligning_offset): Remove logical not.
22457 2014-08-26 Marek Polacek <polacek@redhat.com>
22460 * tree-vectorizer.h (LOOP_REQUIRES_VERSIONING_FOR_ALIGNMENT,
22461 LOOP_REQUIRES_VERSIONING_FOR_ALIAS): Wrap in parens.
22463 2014-08-26 Richard Biener <rguenther@suse.de>
22465 PR tree-optimization/62175
22466 * tree-ssa-loop-niter.c (expand_simple_operations): Do not
22467 expand possibly trapping operations.
22469 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22471 * config/rs6000/rs6000.c (class swap_web_entry): Strengthen field
22472 "insn" from rtx to rtx_insn *.
22473 (permute_load): Likewise for param "insn".
22474 (permute_store): Likewise.
22475 (handle_special_swappables): Likewise for local "insn".
22476 (replace_swap_with_copy): Likewise for locals "insn" and
22478 (rs6000_analyze_swaps): Likewise for local "insn".
22480 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22482 * regrename.h (struct du_chain): Strengthen field "insn" from rtx
22485 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22487 * sel-sched-ir.h (struct sel_region_bb_info_def): Strengthen field
22488 "note_list" from rtx to rtx_insn *.
22489 (BB_NOTE_LIST): Replace this function and...
22490 (SET_BB_NOTE_LIST): ...this function with...
22491 (BB_NOTE_LIST): ...the former macro implementation.
22493 * sched-int.h (concat_note_lists): Strengthen param "from_end" and
22494 local "from_start" from rtx to rtx_insn *. Strengthen param
22495 "to_endp" from rtx * to rtx_insn **.
22497 * haifa-sched.c (concat_note_lists): Likewise.
22498 * sel-sched-ir.c (init_bb): Eliminate SET_BB_NOTE_LIST in favor of
22500 (sel_restore_notes): Likewise.
22501 (move_bb_info): Likewise.
22502 (BB_NOTE_LIST): Delete this function.
22503 (SET_BB_NOTE_LIST): Delete this function.
22504 * sel-sched.c (create_block_for_bookkeeping): Eliminate
22505 SET_BB_NOTE_LIST in favor of BB_NOTE_LIST.
22507 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22509 * target.def (reorder): Strengthen param "ready" of this DEFHOOK
22510 from rtx * to rtx_insn **.
22511 (reorder2): Likewise.
22512 (dependencies_evaluation_hook): Strengthen params "head", "tail"
22513 from rtx to rtx_insn *.
22515 * doc/tm.texi: Update mechanically for above change to target.def.
22517 * sched-int.h (note_list): Strengthen this variable from rtx to
22519 (remove_notes): Likewise for both params.
22520 (restore_other_notes): Likewise for return type and first param.
22521 (struct ready_list): Strengthen field "vec" from rtx * to
22523 (struct dep_replacement): Strenghten field "insn" from rtx to
22525 (struct deps_desc): Likewise for fields "last_debug_insn",
22527 (struct haifa_sched_info): Likewise for callback field
22528 "can_schedule_ready_p"'s param, for first param of "new_ready"
22529 callback field, for both params of "rank" callback field, for
22530 first field of "print_insn" callback field (with a const), for
22531 both params of "contributes_to_priority" callback, for param
22532 of "insn_finishes_block_p" callback, for fields "prev_head",
22533 "next_tail", "head", "tail", for first param of "add_remove_insn"
22534 callback, for first param of "begin_schedule_ready" callback, for
22535 both params of "begin_move_insn" callback, and for second param
22536 of "advance_target_bb" callback.
22537 (add_dependence): Likewise for params 1 and 2.
22538 (sched_analyze): Likewise for params 2 and 3.
22539 (deps_analyze_insn): Likewise for param 2.
22540 (ready_element): Likewise for return type.
22541 (ready_lastpos): Strengthen return type from rtx * to rtx_insn **.
22542 (try_ready): Strenghten param from rtx to rtx_insn *.
22543 (sched_emit_insn): Likewise for return type.
22544 (record_delay_slot_pair): Likewise for params 1 and 2.
22545 (add_delay_dependencies): Likewise for param.
22546 (contributes_to_priority): Likewise for both params.
22547 (find_modifiable_mems): Likewise.
22549 * config/arm/arm.c (cortexa7_sched_reorder): Strengthen param
22550 "ready" from rtx * to rtx_insn **. Strengthen locals "insn",
22551 "first_older_only_insn" from rtx to rtx_insn *.
22552 (arm_sched_reorder): Strengthen param "ready" from rtx * to
22555 * config/c6x/c6x.c (struct c6x_sched_context): Strengthen field
22556 "last_scheduled_iter0" from rtx to rtx_insn *.
22557 (init_sched_state): Replace use of NULL_RTX with NULL for insn.
22558 (c6x_sched_reorder_1): 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_sched_reorder): Strengthen param "ready" from rtx * to
22563 (c6x_sched_reorder2): Strengthen param "ready" and locals
22564 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen local
22565 "insn" from rtx to rtx_insn *.
22566 (c6x_variable_issue): Add a checked cast when assigning from insn
22567 to ss.last_scheduled_iter0.
22568 (split_delayed_branch): Strengthen param "insn" and local "i1"
22569 from rtx to rtx_insn *.
22570 (split_delayed_nonbranch): Likewise.
22571 (undo_split_delayed_nonbranch): Likewise for local "insn".
22572 (hwloop_optimize): Likewise for locals "seq", "insn", "prev",
22573 "entry_after", "end_packet", "head_insn", "tail_insn",
22574 "new_insns", "last_insn", "this_iter", "prev_stage_insn".
22575 Strengthen locals "orig_vec", "copies", "insn_copies" from rtx *
22576 to rtx_insn **. Remove now-redundant checked cast on last_insn,
22577 but add a checked cast on loop->start_label. Consolidate calls to
22578 avoid assigning result of gen_spkernel to "insn", now an
22581 * config/i386/i386.c (do_reorder_for_imul): Strengthen param
22582 "ready" from rtx * to rtx_insn **. Strengthen local "insn" from
22584 (swap_top_of_ready_list): Strengthen param "ready" from rtx * to
22585 rtx_insn **. Strengthen locals "top", "next" from rtx to
22587 (ix86_sched_reorder): Strengthen param "ready" from rtx * to
22588 rtx_insn **. Strengthen local "insn" from rtx to rtx_insn *.
22589 (add_parameter_dependencies): Strengthen params "call", "head" and
22590 locals "insn", "last", "first_arg" from rtx to rtx_insn *.
22591 (avoid_func_arg_motion): Likewise for params "first_arg", "insn".
22592 (add_dependee_for_func_arg): Likewise for param "arg" and local
22594 (ix86_dependencies_evaluation_hook): Likewise for params "head",
22595 "tail" and locals "insn", "first_arg".
22597 * config/ia64/ia64.c (ia64_dependencies_evaluation_hook): Likewise
22598 for params "head", "tail" and locals "insn", "next", "next_tail".
22599 (ia64_dfa_sched_reorder): Strengthen param "ready" and locals
22600 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen locals
22601 "insn", "lowest", "highest" from rtx to rtx_insn *.
22602 (ia64_sched_reorder): Strengthen param "ready" from rtx * to
22604 (ia64_sched_reorder2): Likewise.
22606 * config/mep/mep.c (mep_find_ready_insn): Strengthen return type
22607 and local "insn" from rtx to rtx_insn *. Strengthen param "ready"
22608 from rtx * to rtx_insn **.
22609 (mep_move_ready_insn): Strengthen param "ready" from rtx * to
22611 (mep_print_sched_insn): Strengthen param "insn" from rtx to
22613 (mep_sched_reorder): Strengthen param "ready" from rtx * to
22614 rtx_insn **. Strengthen locals "core_insn", "cop_insn" from rtx
22617 * config/mips/mips.c (mips_promote_ready): Strengthen param "ready"
22618 from rtx * to rtx_insn **. Strengthen local "new_head" from rtx
22620 (mips_maybe_swap_ready): Strengthen param "ready" from rtx * to
22621 rtx_insn **. Strengthen local "temp" from rtx to rtx_insn *.
22622 (mips_macc_chains_reorder): Strengthen param "ready" from rtx * to
22624 (vr4130_reorder): Likewise.
22625 (mips_74k_agen_reorder): Likewise. Strengthen local "insn" from
22627 (mips_sched_reorder_1): Strengthen param "ready" from rtx * to
22629 (mips_sched_reorder): Likewise.
22630 (mips_sched_reorder2): Likewise.
22632 * config/picochip/picochip.c (picochip_sched_reorder): Likewise.
22634 * config/rs6000/rs6000.c (rs6000_sched_reorder): Likewise.
22635 Strengthen local "tmp" from rtx to rtx_insn *.
22636 (rs6000_sched_reorder2): Likewise.
22638 * config/s390/s390.c (s390_z10_prevent_earlyload_conflicts):
22639 Likewise. Update sizeof(rtx) to sizeof(rtx_insn *) in memmove.
22640 (s390_sched_reorder): Strengthen param "ready" from rtx * to
22641 rtx_insn **. Strengthen local "tmp" from rtx to rtx_insn *.
22643 * config/sh/sh.c (rank_for_reorder): Strengthen locals "tmp",
22644 "tmp2" from rtx to rtx_insn *.
22645 (swap_reorder): Strengthen param "a" from rtx * to rtx_insn **.
22646 Strengthen local "insn" from rtx to rtx_insn *.
22647 (ready_reorder): Strengthen param "ready" from rtx * to
22648 rtx_insn **. Update sizeof(rtx) to sizeof(rtx_insn *) in qsort.
22649 (sh_reorder): Strengthen param "ready" from rtx * to rtx_insn **.
22650 (sh_reorder2): Likewise.
22652 * config/spu/spu.c (spu_sched_reorder): Likewise. Strengthen
22653 local "insn" from rtx to rtx_insn *.
22655 * haifa-sched.c (note_list): Strengthen this variable from rtx to
22657 (scheduled_insns): Strengthen this variable from vec<rtx> to
22659 (set_modulo_params): Likewise for locals "i1", "i2".
22660 (record_delay_slot_pair): Likewise for params "i1", "i2".
22661 (add_delay_dependencies): Likewise for param "insn".
22662 (cond_clobbered_p): Likewise.
22663 (recompute_todo_spec): Likewise for local "prev".
22664 (last_scheduled_insn): Likewise for this variable.
22665 (nonscheduled_insns_begin): Likewise.
22666 (model_set_excess_costs): Strengthen param "insns" from rtx * to
22668 (rank_for_schedule): Strengthen locals "tmp", "tmp2" from rtx to
22670 (swap_sort): Strengthen param "a" from rtx * to rtx_insn **.
22671 Strengthen local "insn" from rtx to rtx_insn *.
22672 (queue_insn): Strengthen param "insn" from rtx to rtx_insn *.
22673 (ready_lastpos): Strengthen return type from rtx * to rtx_insn **.
22674 (ready_add): Strengthen param "insn" from rtx to rtx_insn *.
22675 (ready_remove_first): Likewise for return type and local "t".
22676 (ready_element): Likewise for return type.
22677 (ready_remove): Likewise for return type and local "t".
22678 (ready_sort): Strengthen local "first" from rtx * to rtx_insn **.
22679 (check_clobbered_conditions): Strengthen local "x" from rtx to
22680 rtx_insn *, adding a checked cast.
22681 (schedule_insn): Likewise for param "insn".
22682 (remove_notes): Likewise for params "head", "tail" and locals
22683 "next_tail", "insn", "next".
22684 (struct haifa_saved_data): Likewise for fields
22685 "last_scheduled_insn", "nonscheduled_insns_begin".
22686 (save_backtrack_point): Update for change to field "vec" of
22688 (toggle_cancelled_flags): Strengthen local "first" from rtx * to
22690 (restore_last_backtrack_point): Likewise. Strengthen local "insn"
22691 from rtx to rtx_insn *
22692 (resolve_dependencies): Strengthen param "insn" from rtx to
22694 (restore_other_notes): Likewise for return type, for param "head"
22695 and local "note_head".
22696 (undo_all_replacements): Likewise for local "insn".
22697 (first_nonscheduled_insn): Likewise for return type and local "insn".
22698 (queue_to_ready): Likewise for local "insn", adding checked casts.
22699 (early_queue_to_ready): Likewise for local "insn".
22700 (debug_ready_list_1): Strengthen local "p" from rtx * to
22702 (move_insn): Strengthen param "insn" and local "note" from rtx to
22704 (insn_finishes_cycle_p): Likewise for param "insn".
22705 (max_issue): Likewise for local "insn".
22706 (choose_ready): Likewise. Strengthen param "insn_ptr" from rtx *
22708 (commit_schedule): Strengthen param "prev_head" and local "insn"
22709 from rtx to rtx_insn *
22710 (prune_ready_list): Likewise for local "insn".
22711 (schedule_block): Likewise for locals "prev_head", "head", "tail",
22712 "skip_insn", "insn", "failed_insn", "x", adding a checked cast.
22713 (set_priorities): Likewise for local "prev_head".
22714 (try_ready): Likewise for param "next".
22715 (fix_tick_ready): Likewise.
22716 (change_queue_index): Likewise.
22717 (sched_extend_ready_list): Update for change to field "vec" of
22719 (generate_recovery_code): Strengthen param "insn" from rtx to
22721 (begin_speculative_block): Likewise.
22722 (create_check_block_twin): Likewise for param "insn" and locals
22723 "label", "check", "twin". Introduce local "check_pat" to avoid
22724 "check" being used as a plain rtx before being used as an insn.
22725 (fix_recovery_deps): Add a checked cast to rtx_insn * when
22726 extracting elements from ready_list.
22727 (sched_remove_insn): Strengthen param "insn" from rtx to
22729 (sched_emit_insn): Likewise for return type.
22730 (ready_remove_first_dispatch): Likewise for return type and local
22733 * hw-doloop.c (discover_loop): Add a checked cast to rtx_insn *.
22735 * modulo-sched.c (sms_print_insn): Strengthen from const_rtx to
22738 * sched-deps.c (add_dependence): Strengthen params "con", "pro"
22739 from rtx to rtx_insn *.
22740 (add_dependence_list): Likewise for param "insn". Add a checked
22742 (add_dependence_list_and_free): Strengthen param "insn" from rtx
22743 to rtx_insn *. Strengthen param "list_p" from rtx * to
22745 (chain_to_prev_insn): Strengthen param "insn" and locals
22746 "prec_nonnote", "i" from rtx to rtx_insn *.
22747 (flush_pending_lists): Likewise for param "insn".
22748 (cur_insn): Likewise for this variable.
22749 (haifa_start_insn): Add a checked cast.
22750 (note_dep): Strengthen param "e" from rtx to rtx_insn *.
22751 (sched_analyze_reg): Likewise for param "insn".
22752 (sched_analyze_1): Likewise.
22753 (sched_analyze_2): Likewise. Add checked casts.
22754 (sched_analyze_insn): Likewise. Also for local "prev".
22755 (deps_analyze_insn): Likewise for param "insn".
22756 (sched_analyze): Likewise for params "head", "tail" and local "insn".
22757 (add_dependence_1): Likewise for params "insn", "elem".
22758 (struct mem_inc_info): Likewise for fields "inc_insn", "mem_insn".
22759 (parse_add_or_inc): Likewise for param "insn".
22760 (find_inc): Likewise for local "inc_cand".
22761 (find_modifiable_mems): Likewise for params "head", "tail" and
22762 locals "insn", "next_tail".
22764 * sched-ebb.c (init_ready_list): Likewise for local "insn".
22765 (begin_schedule_ready): Likewise for param "insn".
22766 (begin_move_insn): Likewise for params "insn" and "last".
22767 (ebb_print_insn): Strengthen param "insn" from const_rtx to
22769 (rank): Strengthen params "insn1", "insn2" from rtx to rtx_insn *.
22770 (ebb_contributes_to_priority): Likewise for params "next", "insn".
22771 (ebb_add_remove_insn): Likewise for param "insn".
22772 (advance_target_bb): Likewise.
22774 * sched-rgn.c (rgn_estimate_number_of_insns): Likewise for local
22776 (check_live): Likewise for param "insn".
22777 (init_ready_list): Likewise for local "insn".
22778 (can_schedule_ready_p): Likewise for param "insn".
22779 (begin_schedule_ready): Likewise.
22780 (new_ready): Likewise for param "next".
22781 (rgn_print_insn): Likewise for param "insn".
22782 (rgn_rank): Likewise for params "insn1", "insn2".
22783 (contributes_to_priority): Likewise for params "next", "insn".
22784 (rgn_insn_finishes_block_p): Likewise for param "insn".
22785 (add_branch_dependences): Likewise for params "head", "tail" and
22786 locals "insn", "last".
22787 (rgn_add_remove_insn): Likewise for param "insn".
22788 (advance_target_bb): Likewise.
22790 * sel-sched-dump.c (sel_print_insn): Strengthen param "insn" from
22791 const_rtx to const rtx_insn *.
22793 * sel-sched-dump.h (sel_print_insn): Likewise.
22795 * sel-sched-ir.c (advance_deps_context): Add a checked cast.
22796 (deps_init_id): Likewise.
22798 * sel-sched.c (convert_vec_av_set_to_ready): Likewise.
22799 (invoke_reorder_hooks): Strengthen local "arr" from rtx * to
22802 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22804 * output.h (final_start_function): Strengthen param 1 from rtx to
22807 * final.c (final_start_function): Likewise, renaming back from
22808 "uncast_first" to "first", and dropping the checked cast from rtx
22811 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22813 * output.h (final): Strengthen param 1 from rtx to rtx_insn *.
22814 * final.c (final): Likewise. Rename param back from
22815 "uncast_first" to "first" and eliminate the checked cast from rtx
22818 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22820 * output.h (shorten_branches): Strengthen param from rtx to
22823 * final.c (shorten_branches): Likewise, renaming param back from
22824 "uncast_first" to "first", and dropping the checked cast from rtx
22827 * genattr.c (gen_attr): Likewise when writing out the prototype of
22830 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22832 * sched-int.h (struct haifa_sched_info): Strengthen fields
22833 "prev_head" and "next_tail" from rtx to rtx_insn *.
22835 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22837 * rtl.h (rtx_jump_table_data::get_labels): New method.
22838 * cfgbuild.c (make_edges): Replace hand-coded lookup of labels
22839 with use of the new rtx_jump_table_data::get_labels method.
22840 (purge_dead_tablejump_edges): Strengthen param "table" from rtx
22841 to rtx_jump_table_data *. Simplify by using get_labels method.
22842 * cfgrtl.c (delete_insn): Replace use of JUMP_TABLE_DATA_P with
22843 a dyn_cast, introducing local "table", using it to replace
22844 label-lookup logic with a get_labels method call.
22845 (patch_jump_insn): Simplify using get_labels method.
22846 * dwarf2cfi.c (create_trace_edges): Likewise.
22847 * rtlanal.c (label_is_jump_target_p): Likewise.
22849 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22851 * rtl.h (unshare_all_rtl_again): Strengthen param "insn" from rtx
22854 * emit-rtl.c (unshare_all_rtl_1): Likewise.
22855 (unshare_all_rtl_again): Likewise, also for local "p".
22857 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22859 * rtl.h (delete_insn_and_edges): Strengthen param "insn" from rtx
22861 * cfgrtl.c (delete_insn_and_edges): Likewise.
22863 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22865 * rtl.h (reorder_insns): Strengthen params "from", "to", "after"
22866 from rtx to rtx_insn *.
22868 * emit-rtl.c (reorder_insns): Likewise, also for local "insn".
22870 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22872 * function.c (thread_prologue_and_epilogue_insns): Likewise for
22873 locals "returnjump", "epilogue_end", "insn", "next".
22875 * shrink-wrap.h (get_unconverted_simple_return): Strengthen param
22876 "returnjump" from rtx * to rtx_insn **.
22877 * shrink-wrap.c (get_unconverted_simple_return): Likewise.
22879 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22881 * basic-block.h (struct edge_def). Strengthen "r" within
22882 union edge_def_insns from rtx to rtx_insn *.
22884 * cfgexpand.c (pass_expand::execute): Remove now-redundant cast
22885 from rtx to rtx_insn *. Strengthen local "insns" from rtx to
22887 * cfgrtl.c (commit_one_edge_insertion): Remove now-redundant cast
22888 from rtx to rtx_insn *.
22889 * cprop.c (find_bypass_set): Strengthen local "insn" from rtx to
22891 * postreload-gcse.c (reg_killed_on_edge): Likewise.
22892 (reg_used_on_edge): Likewise.
22893 * tree-cfg.c (gt_ggc_mx): New overload for rtx_insn *&.
22894 (gt_pch_nx): New overload for rtx_insn *&.
22895 * tree-outof-ssa.c (expand_phi_nodes): Strengthen local "insns"
22896 from rtx to rtx_insn *.
22898 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22900 * basic-block.h (struct rtl_bb_info): Strengthen field "footer_"
22901 from rtx to rtx_insn *.
22902 (BB_FOOTER): Replace function with access macro.
22903 (SET_BB_FOOTER): Delete.
22905 * cfgcleanup.c (try_optimize_cfg): Replace uses of SET_BB_FOOTER
22907 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise.
22908 (emit_barrier_after_bb): Likewise.
22909 (record_effective_endpoints): Likewise.
22910 (relink_block_chain): Likewise.
22911 (fixup_fallthru_exit_predecessor): Likewise.
22912 (cfg_layout_duplicate_bb): Likewise.
22913 (cfg_layout_split_block): Likewise.
22914 (cfg_layout_delete_block): Likewise.
22915 (cfg_layout_merge_blocks): Likewise.
22916 (BB_FOOTER): Delete function.
22917 (SET_BB_FOOTER): Delete function.
22918 * combine.c (update_cfg_for_uncondjump): Replace uses of
22919 SET_BB_FOOTER with BB_FOOTER.
22921 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22923 * except.h (struct eh_landing_pad_d): Strengthen field
22924 "landing_pad" from rtx to rtx_code_label *.
22926 * except.c (sjlj_emit_dispatch_table): Likewise for param
22928 (sjlj_build_landing_pads): Likewise for local "dispatch_label".
22930 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22932 * config/xtensa/xtensa-protos.h (xtensa_emit_loop_end): Strengthen
22933 first param from rtx to rtx_insn *.
22934 * config/xtensa/xtensa.c (struct machine_function): Likewise for
22935 field "set_frame_ptr_insn".
22936 (xtensa_expand_compare_and_swap): Strengthen locals "csloop" and
22937 "csend" from rtx to rtx_code_label *.
22938 (xtensa_expand_atomic): Likewise for local "csloop".
22939 (xtensa_emit_loop_end): Strengthen param "insn" from rtx to
22941 (xtensa_call_tls_desc): Likewise for return type and locals
22942 "call_insn", "insns".
22943 (xtensa_legitimize_tls_address): Likewise for local "insns".
22944 (xtensa_expand_prologue): Likewise for locals "insn", "first".
22946 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22948 * config/v850/v850-protos.h (v850_adjust_insn_length): Strengthen
22949 first param from rtx to rtx_insn *.
22950 * config/v850/v850.c (v850_adjust_insn_length): Likewise for param
22953 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22955 * config/tilepro/tilepro-protos.h (tilepro_output_cbranch_with_opcode):
22956 Strengthen param 1 from rtx to rtx_insn *.
22957 (tilepro_output_cbranch): Likewise.
22958 (tilepro_adjust_insn_length): Likewise.
22959 (tilepro_final_prescan_insn): Likewise for sole param.
22961 * config/tilepro/tilepro.c (tilepro_legitimize_tls_address):
22962 Likewise for local "last".
22963 (cbranch_predicted_p): Likewise for param "insn".
22964 (tilepro_output_simple_cbranch_with_opcode): Likewise.
22965 (tilepro_output_cbranch_with_opcode): Likewise.
22966 (tilepro_output_cbranch): Likewise.
22967 (frame_emit_load): Likewise for return type and locals "seq",
22969 (emit_sp_adjust): Likewise for return type and local "insn".
22970 (tilepro_expand_epilogue): Likewise for locals "last_insn",
22972 (tilepro_adjust_insn_length): Likewise for param "insn".
22973 (next_insn_to_bundle): Likewise for return type and params
22975 (tilepro_gen_bundles): Likewise for locals "insn", "next", "end".
22976 (replace_pc_relative_symbol_ref): Likewise for param "insn" and
22978 (match_addli_pcrel): Likewise for param "insn".
22979 (replace_addli_pcrel): Likewise.
22980 (match_auli_pcrel): Likewise.
22981 (replace_auli_pcrel): Likewise.
22982 (tilepro_fixup_pcrel_references): Likewise for locals "insn",
22984 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
22985 "queue", "next_queue", "prev".
22986 (tilepro_asm_output_mi_thunk): Likewise for local "insn".
22987 (tilepro_final_prescan_insn): Likewise for param "insn".
22989 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22991 * config/tilegx/tilegx-protos.h (tilegx_output_cbranch_with_opcode):
22992 Strengthen param 1 from rtx to rtx_insn *.
22993 (tilegx_output_cbranch): Likewise.
22994 (tilegx_adjust_insn_length): Likewise.
22995 (tilegx_final_prescan_insn): Likewise for sole param.
22997 * config/tilegx/tilegx.c (tilegx_legitimize_tls_address): Likewise
22999 (cbranch_predicted_p): Likewise for param "insn".
23000 (tilegx_output_simple_cbranch_with_opcode): Likewise.
23001 (tilegx_output_cbranch_with_opcode): Likewise.
23002 (tilegx_output_cbranch): Likewise.
23003 (frame_emit_load): Likewise for return type.
23004 (set_frame_related_p): Likewise for locals "seq", "insn".
23005 (emit_sp_adjust): Likewise for return type, and for local "insn".
23006 Introduce local "pat" for use in place of "insn" where the latter
23007 isn't an instruction.
23008 (tilegx_expand_epilogue): Strengthen locals "last_insn", "insn"
23009 from rtx to rtx_insn *.
23010 (tilegx_adjust_insn_length): Likewise for param "insn".
23011 (next_insn_to_bundle): Likewise for return type and params "r" and
23013 (tilegx_gen_bundles): Likewise for locals "insn", "next", "prev",
23015 (replace_insns): Likewise for params "old_insn", "new_insns".
23016 (replace_mov_pcrel_step1): Likewise for param "insn" and local
23018 (replace_mov_pcrel_step2): Likewise.
23019 (replace_mov_pcrel_step3): Likewise.
23020 (tilegx_fixup_pcrel_references): Likewise for locals "insn",
23022 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
23023 "queue", "next_queue", "prev".
23024 (tilegx_output_mi_thunk): Likewise for local "insn".
23025 (tilegx_final_prescan_insn): Likewise for param "insn".
23027 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23029 * config/spu/spu.c (frame_emit_store): Strengthen return type from
23031 (frame_emit_load): Likewise.
23032 (frame_emit_add_imm): Likewise, also for local "insn".
23033 (spu_expand_prologue): Likewise for local "insn".
23034 (struct spu_bb_info): Likewise for field "prop_jump".
23035 (emit_nop_for_insn): Likewise for param "insn" and local
23037 (pad_bb): Likewise for locals "insn", "next_insn", "prev_insn",
23039 (spu_emit_branch_hint): Likewise for params "before", "branch" and
23040 locals "hint", "insn".
23041 (get_branch_target): Likewise for param "branch".
23042 (insn_clobbers_hbr): Likewise for param "insn".
23043 (insert_hbrp_for_ilb_runout): Likewise for param "first" and
23044 locals "insn", "before_4", "before_16".
23045 (insert_hbrp): Likewise for local "insn".
23046 (spu_machine_dependent_reorg): Likewise for locals "branch",
23047 "insn", "next", "bbend".
23048 (uses_ls_unit): Likewise for param "insn".
23049 (get_pipe): Likewise.
23050 (spu_sched_variable_issue): Rename param "insn" to "uncast_insn",
23051 introducing a checked cast.
23052 (spu_sched_adjust_cost): Likewise for params "insn" and
23054 (ea_load_store_inline): Strengthen local "insn" from rtx to rtx_insn *.
23055 (spu_sms_res_mii): Likewise.
23057 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23059 * config/sparc/sparc-protos.h (output_ubranch): Strengthen param 2
23060 from rtx to rtx_insn *.
23061 (output_cbranch): Likewise for param 6.
23062 (output_return): Likewise for param 1.
23063 (output_sibcall): Likewise.
23064 (output_v8plus_shift): Likewise.
23065 (output_v8plus_mult): Likewise.
23066 (output_v9branch): Likewise for param 7.
23067 (output_cbcond): Likewise for param 3.
23069 * config/sparc/sparc.c (sparc_legitimize_tls_address): Likewise
23071 (sparc_legitimize_pic_address): Likewise.
23072 (sparc_emit_call_insn): Likewise.
23073 (emit_save_or_restore_regs): Likewise.
23074 (emit_window_save): Likewise for return type and local "insn".
23075 (sparc_expand_prologue): Likewise for local "insn".
23076 (sparc_flat_expand_prologue): Likewise.
23077 (output_return): Likewise for param "insn".
23078 (output_sibcall): Likewise for param "insn" and local "delay".
23079 (output_ubranch): Likewise for param "insn".
23080 (output_cbranch): Likewise.
23081 (output_cbcond): Likewise.
23082 (output_v9branch): Likewise.
23083 (output_v8plus_shift): Likewise.
23084 (sparc_output_mi_thunk): Likewise for local "insn".
23085 (get_some_local_dynamic_name): Likewise.
23086 (output_v8plus_mult): Likewise for param "insn".
23088 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23090 * config/sh/sh-protos.h (output_ieee_ccmpeq): Strengthen param 1
23091 from rtx to rtx_insn *.
23092 (output_branchy_insn): Likewise for param 3.
23093 (output_far_jump): Likewise for param 1.
23094 (final_prescan_insn): Likewise.
23095 (sh_insn_length_adjustment): Likewise for sole param.
23097 * config/sh/sh.c (expand_cbranchsi4): Likewise for local "jump".
23098 (expand_cbranchdi4): Strengthen local "skip_label" from rtx to
23100 (sh_emit_compare_and_set): Likewise for local "lab".
23101 (output_far_jump): Strengthen param "insn" and local "prev" from
23103 (output_branchy_insn): Likewise for param "insn" and local
23105 (output_ieee_ccmpeq): Likewise for param "insn".
23106 (struct label_ref_list_d): Strengthen field "label" from rtx to
23108 (pool_node): Likewise.
23109 (pool_window_label): Likewise for this global.
23110 (add_constant): Likewise for return type and locals "lab", "new_rtx".
23111 (dump_table): Strengthen params "start", "barrier" and local
23112 "scan" from rtx to rtx_insn *.
23113 (broken_move): Likewise for param "insn".
23114 (untangle_mova): Likewise for params "first_mova" and "new_mova".
23115 Strengthen param "first_mova" from rtx * to rtx_insn **.
23116 (mova_p): Likewise for param "insn".
23117 (fixup_mova): Likewise for param "mova".
23118 (find_barrier): Likewise for return type, params "mova" and
23119 "from", and locals "barrier_before_mova", "found_barrier",
23120 "good_barrier", "orig", "last_symoff", "next". Strengthen local
23121 "label" from rtx to rtx_code_label *.
23122 (sh_loop_align): Strengthen locals "first", "insn", "mova" from
23124 (sh_reorg): Likewise for locals "link", "scan", "barrier".
23125 (split_branches): Likewise for param "first" and local "insn".
23126 (final_prescan_insn): Likewise for param "insn".
23127 (sequence_insn_p): Likewise for locals "prev", "next".
23128 (sh_insn_length_adjustment): Likewise for param "insn".
23129 (sh_can_redirect_branch): Likewise for local "insn".
23130 (find_r0_life_regions): Likewise for locals "end", "insn".
23131 (sh_output_mi_thunk): Likewise for local "insns".
23133 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23135 * config/score/score.c (score_output_mi_thunk): Strengthen local
23136 "insn" from rtx to rtx_insn *.
23137 (score_prologue): Likewise.
23139 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23141 * config/s390/s390-protos.h (s390_match_ccmode): Strengthen param
23142 1 from rtx to rtx_insn *.
23143 (s390_emit_jump): Likewise for return type.
23144 (s390_emit_call): Likewise.
23145 (s390_load_got): Likewise.
23147 * config/s390/s390.c (last_scheduled_insn): Likewise for this
23149 (s390_match_ccmode): Likewise for param "insn".
23150 (s390_emit_jump): Likewise for return type.
23151 (s390_split_branches): Likewise for local "label".
23152 (struct constant): Strengthen field "label" from rtx to
23154 (struct constant_pool): Likewise for field "label". Strengthen
23155 fields "first_insn", "pool_insn", "emit_pool_after" from rtx to
23157 (s390_alloc_pool): Replace NULL_RTX with NULL when dealing with
23159 (s390_start_pool): Strengthen param "insn" from rtx to rtx_insn *.
23160 (s390_end_pool): Likewise.
23161 (s390_dump_pool): Likewise for local "insn".
23162 (s390_mainpool_start): Likewise.
23163 (s390_chunkify_start): Likewise.
23164 (s390_chunkify_start): Replace NULL_RTX with NULL when dealing
23165 with insns. Strengthen locals "label", "jump", "barrier", "next",
23166 "prev", "vec_insn", "insn" from rtx to rtx_insn *.
23167 (s390_chunkify_finish): Strengthen local "insn" from rtx to
23169 (s390_chunkify_cancel): Likewise for locals "insn", "barrier",
23170 "jump", "label", "next_insn".
23171 (s390_regs_ever_clobbered): Likewise for local "cur_insn".
23172 (s390_optimize_nonescaping_tx): Likewise for locals "insn",
23174 (s390_load_got): Likewise for return type and local "insns".
23175 (s390_save_gprs_to_fprs): Likewise for local "insn".
23176 (s390_restore_gprs_from_fprs): Likewise.
23177 (pass_s390_early_mach::execute): Likewise.
23178 (s390_emit_prologue): Likewise for local "insns".
23179 (s390_expand_tbegin): Strengthen local "leave_label" from rtx to
23181 (s390_emit_call): Strengthen return type and local "insn" from
23183 (s390_emit_tpf_eh_return): Likewise for local "insn".
23184 (s390_optimize_prologue): Likewise for locals "insn", "new_insn",
23185 "next_insn", introducing locals "s_pat", "rpat" to allow this.
23186 (s390_fix_long_loop_prediction): Likewise for param "insn" and
23188 (s390_non_addr_reg_read_p): Likewise for param "insn".
23189 (find_cond_jump): Likewise for return type and param "insn".
23190 (s390_swap_cmp): Likewise for param "insn".
23191 (s390_z10_optimize_cmp): Likewise for param "insn" and locals
23192 "prev_insn", "next_insn".
23193 (s390_reorg): Likewise for locals "insn", "target".
23194 (s390_z10_prevent_earlyload_conflicts): Likewise for local "insn".
23195 (s390_sched_variable_issue): For now, rename param "insn" to
23196 "uncast_insn", introducing a checked cast.
23197 (s390_sched_init): Replace NULL_RTX with NULL when dealing with
23199 (s390_loop_unroll_adjust): Strengthen local "insn" from rtx to
23200 rtx_insn *. Use for_each_rtx_in_insn rather than for_each_rtx.
23202 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23204 * config/rx/rx-protos.h (rx_adjust_insn_length): Strengthen first
23205 param from rtx to rtx_insn *.
23206 * config/rx/rx.c (rx_adjust_insn_length): Likewise for param "insn".
23208 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23210 * config/rs6000/rs6000-protos.h (output_cbranch): Strengthen param
23211 4 from rtx to rtx_insn *.
23212 (rs6000_final_prescan_insn): Likewise for first param.
23213 * config/rs6000/rs6000.c (rs6000_emit_set_const): Likewise for
23215 (rs6000_get_some_local_dynamic_name): Likewise.
23216 (output_cbranch): Likewise for param "insn".
23217 (spe_func_has_64bit_regs_p): Likewise for locals "insns", "insn".
23218 (rs6000_function_ok_for_sibcall): Likewise for locals "top", "insn".
23219 (rs6000_emit_allocate_stack): Likewise for local "insn".
23220 (load_cr_save): Likewise.
23221 (restore_saved_cr): Likewise.
23222 (restore_saved_lr): Likewise.
23223 (emit_cfa_restores): Likewise.
23224 (rs6000_output_function_epilogue): Likewise for locals "insn" and
23225 "deleted_debug_label".
23226 (rs6000_output_mi_thunk): Likewise for local "insn".
23227 (rs6000_final_prescan_insn): Likewise for param "insn".
23229 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23231 * config/picochip/picochip-protos.h (picochip_final_prescan_insn):
23232 Strengthen param "insn" from rtx to rtx_insn *.
23233 * config/picochip/picochip.c (picochip_current_prescan_insn):
23234 Likewise for this variable.
23235 (picochip_final_prescan_insn): Likewise for param "insn".
23237 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23239 * config/pa/pa-protos.h (pa_output_call): Strengthen first param
23240 from rtx to rtx_insn *.
23241 (pa_output_indirect_call): Likewise.
23242 (pa_adjust_insn_length): Likewise.
23243 (pa_attr_length_millicode_call): Likewise.
23244 (pa_attr_length_call): Likewise.
23245 (pa_attr_length_indirect_call): Likewise.
23247 * config/pa/pa.c (pa_adjust_insn_length): Likewise for param
23249 (pa_attr_length_millicode_call): Likewise.
23250 (pa_attr_length_call): Likewise.
23251 (pa_output_call): Likewise.
23252 (pa_attr_length_indirect_call): Likewise.
23253 (pa_output_indirect_call): Likewise.
23255 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23257 * config/nds32/nds32-protos.h (nds32_adjust_insn_length):
23258 Strengthen first param from rtx to rtx_insn *.
23259 * config/nds32/nds32.c (nds32_adjust_insn_length): Likewise for
23262 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23264 * config/mips/mips-protos.h (mips_emit_move): Strengthen return
23265 type from rtx to rtx_insn *.
23266 (mips_expand_call): Likewise.
23267 (mips_adjust_insn_length): Likewise for first param.
23268 (mips_output_conditional_branch): Likewise.
23269 (mips_output_order_conditional_branch): Likewise.
23270 (mips_final_prescan_insn): Likewise.
23272 * config/mips/mips.c (SEQ_BEGIN): For now, add checked cast to
23273 rtx_insn * for the SEQUENCE case.
23274 (SEQ_END): Likewise.
23275 (mips_emit_move): Strengthen return type from rtx to rtx_insn *.
23276 (mips_emit_call_insn): Likewise, also for local "insn".
23277 (mips16_gp_pseudo_reg): Likewise for local "scan".
23278 (mips16_build_call_stub): Likewise for return type and for local
23279 "insn". Introduce a new local "pattern" so that "insn" can indeed
23281 (mips_expand_call): Strengthen return type and local "insn" from
23283 (mips_block_move_loop): Strengthen local "label" from rtx to
23285 (mips_expand_synci_loop): Likewise for locals "label",
23287 (mips_set_frame_expr): Strengthen local "insn" from rtx to
23289 (mips16e_collect_argument_saves): Likewise for locals "insn",
23291 (mips_find_gp_ref): Likewise for param of callback for "pred"
23292 param, and for local "insn".
23293 (mips_insn_has_inflexible_gp_ref_p): Likewise for param "insn".
23294 (mips_insn_has_flexible_gp_ref_p): Likewise.
23295 (mips_epilogue_emit_cfa_restores): Likewise for return type and
23297 (mips_epilogue_set_cfa): Likewise for local "insn".
23298 (mips_expand_epilogue): Likewise.
23299 (mips_adjust_insn_length): Likewise for param "insn".
23300 (mips_output_conditional_branch): Likewise.
23301 (mips_output_order_conditional_branch): Likewise.
23302 (struct mips_ls2): Likewise for fields "alu1_turn_enabled_insn",
23303 "alu2_turn_enabled_insn", "falu1_turn_enabled_insn",
23304 "falu2_turn_enabled_insn".
23305 (mips_builtin_branch_and_move): Strengthen locals "true_label",
23306 "done_label" from rtx to rtx_code_label *.
23307 (struct mips16_constant): Likewise for field "label".
23308 (mips16_add_constant): Likewise for return type.
23309 (mips16_emit_constants_1): Strengthen return type and param "insn"
23310 from rtx to rtx_insn *.
23311 (mips16_emit_constants): Likewise for param "insn".
23312 (mips16_insn_length): Likewise.
23313 (mips16_rewrite_pool_constant): Strengthen local "label" from rtx
23314 to rtx_code_label *.
23315 (struct mips16_rewrite_pool_refs_info): Strengthen field "insn"
23316 from rtx to rtx_insn *.
23317 (mips16_lay_out_constants): Likewise for locals "insn", "barrier",
23318 "jump". Strengthen local "label" from rtx to rtx_code_label *.
23319 (r10k_simplify_address): Strengthen param "insn" and local
23320 "def_insn" from rtx to rtx_insn *.
23321 (r10k_safe_address_p): Strengthen param "insn" from rtx to
23323 (r10k_needs_protection_p_1): Update target type of cast of data
23324 from to rtx to rtx_insn *.
23325 (r10k_needs_protection_p_store): Strengthen local "insn_ptr" from
23326 rtx * to rtx_insn **.
23327 (r10k_needs_protection_p): Strengthen param "insn" from rtx to
23329 (r10k_insert_cache_barriers): Likewise for locals "insn", "end".
23330 (mips_call_expr_from_insn): Likewise for param "insn".
23331 (mips_pic_call_symbol_from_set): Likewise for local "def_insn".
23332 (mips_find_pic_call_symbol): Likewise for param "insn".
23333 (mips_annotate_pic_calls): Likewise for local "insn".
23334 (mips_sim_insn): Likewise for this variable.
23335 (struct mips_sim): Likewise for field "insn" within elements of
23337 (mips_sim_wait_reg): Likewise for param "insn".
23338 (mips_sim_wait_regs): Likewise.
23339 (mips_sim_wait_units): Likewise.
23340 (mips_sim_wait_insn): Likewise.
23341 (mips_sim_issue_insn): Likewise.
23342 (mips_sim_finish_insn): Likewise.
23343 (mips_seq_time): Likewise for param "seq" and local "insn".
23344 (vr4130_avoid_branch_rt_conflict): Likewise for param "insn" and
23345 locals "first", "second".
23346 (vr4130_align_insns): Likewise for locals "insn", "subinsn",
23347 "last", "last2", "next".
23348 (mips_avoid_hazard): Likewise for params "after", "insn".
23349 (mips_reorg_process_insns): Likewise for locals "insn",
23350 "last_insn", "subinsn", "next_insn".
23351 (mips_has_long_branch_p): Likewise for locals "insn", "subinsn".
23352 (mips16_split_long_branches): Likewise for locals "insn" "jump",
23354 (mips_output_mi_thunk): Likewise for local "insn".
23355 (mips_final_prescan_insn): Likewise for param "insn".
23357 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23359 * config/microblaze/microblaze.c (microblaze_call_tls_get_addr):
23360 Strengthen return type and local "insns" from rtx to rtx_insn *.
23361 (microblaze_legitimize_tls_address): Likewise for local "insns".
23362 (microblaze_block_move_loop): Strengthen local "label" from rtx
23363 to rtx_code_label *.
23364 (microblaze_expand_prologue): Strengthen two locals named "insn"
23365 from rtx to rtx_insn *.
23366 (microblaze_asm_output_mi_thunk): Likewise for local "insn".
23367 (microblaze_expand_divide): Likewise for locals "jump", "cjump",
23368 "insn". Strengthen locals "div_label", "div_end_label" from rtx
23369 to rtx_code_label *.
23371 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23373 * config/mep/mep-protos.h (mep_mulr_source): Strengthen first
23374 param from rtx to rtx_insn *.
23375 (mep_reuse_lo): Likewise for third param.
23376 (mep_use_post_modify_p): Likewise for first param.
23377 (mep_core_address_length): Likewise.
23378 (mep_cop_address_length): Likewise.
23379 (mep_final_prescan_insn): Likewise.
23380 (mep_store_data_bypass_p): Likewise for both params.
23381 (mep_mul_hilo_bypass_p): Likewise.
23382 (mep_ipipe_ldc_p): Likewise for param.
23384 * config/mep/mep.c (mep_mulr_source): Likewise for param "insn".
23385 (mep_rewrite_mult): Likewise.
23386 (mep_rewrite_mulsi3): Likewise.
23387 (mep_rewrite_maddsi3): Likewise.
23388 (mep_reuse_lo_p_1): Likewise.
23389 (mep_reuse_lo_p): Likewise.
23390 (mep_frame_expr): Likewise.
23391 (mep_make_parallel): Likewise for both params.
23392 (mep_use_post_modify_p_1): Likewise for param "set_insn" and
23394 (mep_use_post_modify_p): Likewise for param "insn".
23395 (mep_core_address_length): Likewise.
23396 (mep_cop_address_length): Likewise.
23397 (mep_reg_set_in_function): Likewise for local "insn".
23398 (mep_asm_without_operands_p): Likewise.
23399 (F): Likewise for return type and param "x".
23400 (add_constant): Likewise for local "insn".
23401 (maybe_dead_move): Likewise for return type and local "insn".
23402 (mep_expand_prologue): Likewise for local "insn".
23403 (mep_final_prescan_insn): Likewise for param "insn".
23404 (mep_reorg_regmove): Likewise for param "insns" and locals "insn",
23405 "next", "follow", "x".
23406 (mep_insert_repeat_label_last): Likewise for return type, param
23407 "last_insn", and locals "next", "prev". Strengthen param "label"
23408 from rtx to rtx_code_label *.
23409 (struct mep_doloop_begin): Strengthen field "insn" from rtx to
23411 (struct mep_doloop_end): Likewise for fields "insn" and
23413 (mep_reorg_repeat): Likewise for param "insns" and local "insn".
23414 Strengthen local "repeat_label" from rtx to rtx_code_label *.
23415 (mep_invertable_branch_p): Strengthen param "insn" from rtx to
23417 (mep_invert_branch): Likewise for params "insn" and "after".
23418 (mep_reorg_erepeat): Likewise for param "insns" and locals
23419 "insn", "prev", "new_last", "barrier", "user". Strengthen local
23420 "l" from rtx to rtx_code_label *.
23421 (mep_jmp_return_reorg): Strengthen param "insns" and local "insn"
23422 from rtx to rtx_insn *.
23423 (mep_reorg_addcombine): Likewise for param "insns" and locals
23425 (add_sp_insn_p): Likewise for param "insn".
23426 (mep_reorg_noframe): Likewise for param "insns" and locals
23427 "start_frame_insn", "end_frame_insn", "next".
23428 (mep_reorg): Likewise for local "insns".
23429 (mep_store_data_bypass_1): Likewise for param "prev". Add checked
23431 (mep_store_data_bypass_p): Likewise for params "prev", "insn".
23432 (mep_mul_hilo_bypass_p): Likewise.
23433 (mep_ipipe_ldc_p): Likewise for param "insn".
23434 (mep_make_bundle): Likewise for return type, param "cop" and local
23435 "insn", splitting out the latter into a new local "seq" for when it
23436 is a SEQUENCE rather than an insn.
23437 (core_insn_p): Likewise for param "insn".
23438 (mep_bundle_insns): Likewise for param "insns" and locals "insn",
23439 "last", "first", "note", "prev", "core_insn".
23441 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23443 * config/m68k/m68k-protos.h (output_btst): Strengthen param 4 from
23445 (strict_low_part_peephole_ok): Likewise for param 2 "first_insn".
23446 (m68k_final_prescan_insn): Likewise for first param.
23448 * config/m68k/m68k.c (m68k_emit_movem): Likewise for return type.
23449 (m68k_set_frame_related): Likewise for param "insn".
23450 (output_btst): Likewise for param "insn".
23451 (m68k_final_prescan_insn): Likewise.
23452 (m68k_move_to_reg): Likewise for local "insn".
23453 (m68k_call_tls_get_addr): Likewise for local "insns".
23454 (m68k_call_m68k_read_tp): Likewise.
23455 (strict_low_part_peephole_ok): Likewise for param "first_insn".
23456 (m68k_output_mi_thunk): Likewise for local "insn".
23458 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23460 * config/iq2000/iq2000-protos.h (final_prescan_insn): Strengthen
23461 first param from rtx to rtx_insn *.
23462 (iq2000_adjust_insn_length): Likewise.
23463 (iq2000_output_conditional_branch): Likewise.
23464 * config/iq2000/iq2000.c (final_prescan_insn): Likewise for param
23465 "insn" and local "nop_insn".
23466 (iq2000_annotate_frame_insn): Likewise for param "insn".
23467 (iq2000_expand_prologue): Likewise for both locals "insn".
23468 (iq2000_adjust_insn_length): Likewise for param "insn".
23469 (iq2000_output_conditional_branch): Likewise.
23471 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23473 * config/ia64/ia64.c (ia64_expand_tls_address): Strengthen local
23474 "insns" from rtx to rtx_insn *.
23475 (ia64_emit_cond_move): Likewise for locals "insn", "first".
23476 (struct spill_fill_data): Likewise for field "init_after" and for
23477 elements of array field "prev_insn".
23478 (spill_restore_mem): Likewise for locals "insn", "first".
23479 (do_spill): Likewise for local "insn".
23480 (do_restore): Likewise.
23481 (ia64_expand_prologue): Likewise.
23482 (ia64_expand_epilogue): Likewise.
23483 (emit_insn_group_barriers): Likewise for locals "insn",
23485 (emit_all_insn_group_barriers): Likewise for locals "insn",
23487 (dfa_stop_insn): Likewise for this global.
23488 (dfa_pre_cycle_insn): Likewise.
23489 (ia64_nop): Likewise.
23490 (final_emit_insn_group_barriers): Likewise for locals "insn",
23492 (emit_predicate_relation_info): Likewise for locals "head", "n",
23494 (ia64_reorg): Likewise for local "insn".
23495 (ia64_output_mi_thunk): Likewise.
23496 (expand_vec_perm_interleave_2): Likewise for local "seq".
23498 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23500 * config/i386/i386-protos.h (ix86_avoid_lea_for_add): Strengthen
23501 param 1 "insn" from rtx to rtx_insn *.
23502 (ix86_use_lea_for_mov): Likewise.
23503 (ix86_avoid_lea_for_addr): Likewise.
23504 (ix86_split_lea_for_addr): Likewise.
23505 (ix86_lea_for_add_ok): Likewise.
23506 (ix86_output_call_insn): Likewise.
23508 * config/i386/i386.c (ix86_va_start): Likewise for local "seq".
23509 (ix86_get_drap_rtx): Likewise for locals "seq", "insn".
23510 (ix86_output_function_epilogue): Likewise for locals "insn",
23511 "deleted_debug_label".
23512 (legitimize_tls_address): Likewise for local "insn".
23513 (get_some_local_dynamic_name): Likewise.
23514 (increase_distance): Likewise for params "prev", "next".
23515 (distance_non_agu_define_in_bb): Likewise for params "insn",
23516 "start" and locals "prev", "next".
23517 (distance_non_agu_define): Likewise for param "insn".
23518 (distance_agu_use_in_bb): Likewise for params "insn", "start" and
23519 locals "next", "prev".
23520 (distance_agu_use): Likewise for param "insn".
23521 (ix86_lea_outperforms): Likewise.
23522 (ix86_ok_to_clobber_flags): Likewise.
23523 (ix86_avoid_lea_for_add): Likewise.
23524 (ix86_use_lea_for_mov): Likewise.
23525 (ix86_avoid_lea_for_addr): Likewise.
23526 (find_nearest_reg_def): Likewise, also for locals "prev", "start".
23527 (ix86_split_lea_for_addr): Likewise for param "insn".
23528 (ix86_lea_for_add_ok): Likewise for param "insn".
23529 (ix86_expand_carry_flag_compare): Likewise for local
23531 (ix86_expand_int_movcc): Likewise.
23532 (ix86_output_call_insn): Likewise for param "insn".
23533 (ix86_output_call_insn): Likewise for local "i".
23534 (x86_output_mi_thunk): Introduce local "insn", using it in place
23535 of "tmp" when dealing with insns.
23536 (ix86_avoid_jump_mispredicts): Likewise for locals "insn",
23538 (ix86_pad_returns): Likewise for locals "ret", "prev".
23539 (ix86_count_insn_bb): Likewise for local "insn".
23540 (ix86_pad_short_function): Likewise for locals "ret", "insn".
23541 (ix86_seh_fixup_eh_fallthru): Likewise for locals "insn", "next".
23542 (ix86_vector_duplicate_value): Likewise for local "insn", "seq".
23543 (expand_vec_perm_interleave2): Likewise for local "seq".
23544 (expand_vec_perm_vperm2f128_vblend): Likewise.
23545 (ix86_loop_unroll_adjust): Likewise for local "insn". Convert
23546 call to for_each_rtx with for_each_rtx_in_insn.
23548 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23550 * config/i386/i386.c (setup_incoming_varargs_64): Strengthen local
23551 "label" from rtx to rtx_code_label *.
23552 (ix86_expand_prologue): Likewise.
23553 (ix86_expand_split_stack_prologue): Likewise for locals "label",
23555 (ix86_split_idivmod): Likewise for locals "end_label" and
23557 (ix86_expand_branch): Likewise for local "label2".
23558 (ix86_expand_aligntest): Likewise for return type and local "label".
23559 (expand_set_or_movmem_via_loop): Likewise for locals "out_label" and
23561 (expand_movmem_epilogue): Likewise for the various locals named
23563 (expand_setmem_epilogue): Likewise.
23564 (expand_small_movmem_or_setmem): Likewise for local "label".
23565 (expand_set_or_movmem_prologue_epilogue_by_misaligned_moves):
23566 Strengthen param "done_label" from rtx * to rtx_code_label **.
23567 Strengthen locals "loop_label" and "label" from rtx to
23569 (expand_set_or_movmem_prologue_epilogue_by_misaligned_moves):
23570 Likewise for locals "loop_label", "label".
23571 (ix86_expand_set_or_movmem): Likewise for locals "label",
23572 "jump_around_label", "hot_label".
23573 (ix86_expand_strlensi_unroll_1): Likewise for locals
23574 "align_2_label", align_3_label", "align_4_label", "end_0_label",
23576 (x86_emit_floatuns): Likewise for locals "neglab", "donelab".
23577 (void ix86_emit_i387_log1p): Likewise for locals "label1",
23578 "label2", "jump_label".
23579 (ix86_expand_sse_compare_and_jump): Likewise for return type and
23581 (ix86_expand_lfloorceil): Likewise for local "label".
23582 (ix86_expand_rint): Likewise.
23583 (ix86_expand_floorceildf_32): Likewise.
23584 (ix86_expand_floorceil): Likewise.
23585 (ix86_expand_rounddf_32): Likewise.
23586 (ix86_expand_trunc): Likewise.
23587 (ix86_expand_truncdf_32): Likewise.
23588 (ix86_expand_round): Likewise.
23590 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23592 * config/h8300/h8300-protos.h (final_prescan_insn): Strengthen
23593 first param from rtx to rtx_insn *.
23594 (h8300_insn_length_from_table): Likewise.
23595 * config/h8300/h8300.c (F): Likewise for return type and param
23597 (Fpa): Add a checked cast to rtx_insn *.
23598 (h8300_emit_stack_adjustment): Strengthen local "x" from rtx to
23600 (final_prescan_insn): Likewise for param "insn".
23601 (h8300_binary_length): Likewise.
23602 (h8300_insn_length_from_table): Likewise.
23604 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23606 * config/epiphany/epiphany-protos.h (epiphany_final_prescan_insn):
23607 Strengthen first param "insn" from rtx to rtx_insn *.
23609 * config/epiphany/epiphany.c (epiphany_final_prescan_insn):
23611 (frame_insn): Likewise for return type. Introduce local "insn"
23612 for use in place of local "x" for use as an rtx_insn *.
23613 (frame_move_insn): Strengthen return type from rtx to rtx_insn *.
23614 (epiphany_expand_prologue): Likewise for local "insn".
23615 * config/epiphany/mode-switch-use.c (insert_uses): Likewise.
23616 * config/epiphany/resolve-sw-modes.c
23617 (pass_resolve_sw_modes::execute): Likewise for locals "insn" and
23620 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23622 * config/c6x/c6x-protos.h (c6x_get_unit_specifier): Strengthen
23623 param from rtx to rtx_insn *.
23624 (c6x_final_prescan_insn): Likewise for first param.
23626 * config/c6x/c6x.c (c6x_current_insn): Likewise for this variable.
23627 (c6x_output_mi_thunk): Replace use of NULL_RTX with NULL.
23628 (c6x_expand_compare): Strengthen local "insns" from rtx to
23630 (c6x_get_unit_specifier): Likewise for param "insn".
23631 (c6x_print_unit_specifier_field): Likewise.
23632 (c6x_final_prescan_insn): Likewise.
23633 (emit_add_sp_const): Likewise for local "insn".
23634 (c6x_expand_prologue): Likewise.
23636 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23638 * config/bfin/bfin-protos.h (asm_conditional_branch): Strengthen
23639 param 1 from rtx to rtx_insn *.
23640 * config/bfin/bfin.c (expand_prologue_reg_save): Likewise for
23641 the various locals named "insn".
23642 (expand_epilogue_reg_restore): Likewise.
23643 (frame_related_constant_load): Likewise.
23644 (add_to_reg): Likewise.
23645 (emit_link_insn): Likewise.
23646 (do_link): Likewise.
23647 (expand_interrupt_handler_prologue): Likewise.
23648 (branch_dest): Likewise for param "branch".
23649 (asm_conditional_branch): Likewise for param "insn".
23650 (gen_one_bundle): Likewise for elements of param "slot" and local
23652 (bfin_gen_bundles): Likewise for locals "insn", "next" and
23653 elements of local "slot".
23654 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
23655 "queue", "next_queue", "prev".
23656 (workaround_rts_anomaly): Likewise for locals "insn", "first_insn".
23657 (add_sched_insns_for_speculation): Likewise for local "insn".
23659 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23661 * config/avr/avr-protos.h (output_movqi): Strengthen first param
23662 from rtx to rtx_insn *.
23663 (output_movhi): Likewise.
23664 (output_movsisf): Likewise.
23665 (avr_out_tstsi): Likewise.
23666 (avr_out_tsthi): Likewise.
23667 (avr_out_tstpsi): Likewise.
23668 (avr_out_compare): Likewise.
23669 (avr_out_compare64): Likewise.
23670 (avr_out_movpsi): Likewise.
23671 (ashlqi3_out): Likewise.
23672 (ashlhi3_out): Likewise.
23673 (ashlsi3_out): Likewise.
23674 (ashrqi3_out): Likewise.
23675 (ashrhi3_out): Likewise.
23676 (ashrsi3_out): Likewise.
23677 (lshrqi3_out): Likewise.
23678 (lshrhi3_out): Likewise.
23679 (lshrsi3_out): Likewise.
23680 (avr_out_ashlpsi3): Likewise.
23681 (avr_out_ashrpsi3): Likewise.
23682 (avr_out_lshrpsi3): Likewise.
23683 (avr_out_fract): Likewise.
23684 (avr_out_sbxx_branch): Likewise.
23685 (avr_out_round): Likewise.
23686 (avr_out_xload): Likewise.
23687 (avr_out_movmem): Likewise.
23688 (adjust_insn_length): Likewise.
23689 (avr_out_lpm): Likewise.
23690 (reg_unused_after): Likewise.
23691 (_reg_unused_after): Likewise.
23692 (avr_jump_mode): Likewise for second param.
23693 (jump_over_one_insn): Likewise for first param.
23694 (avr_final_prescan_insn): Likewise.
23695 (out_shift_with_cnt): Likewise for second param.
23697 * config/avr/avr.c (get_sequence_length): Likewise for param
23698 "insns" and local "insn".
23699 (emit_push_byte): Likewise for local "insn".
23700 (emit_push_sfr): Likewise.
23701 (avr_prologue_setup_frame): Likewise for locals "insn",
23702 "fp_plus_insns", "sp_plus_insns".
23703 (avr_expand_epilogue): Likewise for local "fp_plus_insns",
23705 (avr_jump_mode): Likewise for param "insn".
23706 (avr_final_prescan_insn): Likewise.
23707 (avr_find_unused_d_reg): Likewise.
23708 (avr_out_lpm_no_lpmx): Likewise.
23709 (avr_out_lpm): Likewise.
23710 (avr_out_xload): Likewise.
23711 (output_movqi): Likewise.
23712 (output_movhi): Likewise.
23713 (out_movqi_r_mr): Likewise.
23714 (out_movhi_r_mr): Likewise.
23715 (out_movsi_r_mr): Likewise.
23716 (out_movsi_mr_r): Likewise.
23717 (output_movsisf): Likewise.
23718 (avr_out_load_psi): Likewise.
23719 (avr_out_store_psi): Likewise.
23720 (avr_out_movpsi): Likewise.
23721 (out_movqi_mr_r): Likewise.
23722 (avr_out_movhi_mr_r_xmega): Likewise.
23723 (out_movhi_mr_r): Likewise.
23724 (compare_condition): Likewise for param "insn" and local "next".
23725 (compare_sign_p): Likewise for param "insn".
23726 (compare_diff_p): Likewise.
23727 (compare_eq_p): Likewise.
23728 (avr_out_compare): Likewise.
23729 (avr_out_compare64): Likewise.
23730 (avr_out_tsthi): Likewise.
23731 (avr_out_tstpsi): Likewise.
23732 (avr_out_tstsi): Likewise.
23733 (out_shift_with_cnt): Likewise.
23734 (ashlqi3_out): Likewise.
23735 (ashlhi3_out): Likewise.
23736 (avr_out_ashlpsi3): Likewise.
23737 (ashlsi3_out): Likewise.
23738 (ashrqi3_out): Likewise.
23739 (ashrhi3_out): Likewise.
23740 (avr_out_ashrpsi3): Likewise.
23741 (ashrsi3_out): Likewise.
23742 (lshrqi3_out): Likewise.
23743 (lshrhi3_out): Likewise.
23744 (avr_out_lshrpsi3): Likewise.
23745 (lshrsi3_out): Likewise.
23746 (avr_out_fract): Likewise.
23747 (avr_out_round): Likewise.
23748 (avr_adjust_insn_length): Likewise.
23749 (reg_unused_after): Likewise.
23750 (_reg_unused_after): Likewise.
23751 (avr_compare_pattern): Likewise.
23752 (avr_reorg_remove_redundant_compare): Likewise for param "insn1"
23753 and locals "branch1", "branch2", "insn2", "jump".
23754 (avr_reorg): Likewise for local "insn".
23755 (avr_2word_insn_p): Likewise for param "insn".
23756 (jump_over_one_insn_p): Likewise.
23757 (avr_out_sbxx_branch): Likewise.
23758 (avr_out_movmem): Likewise.
23760 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23762 * config/arm/arm-protos.h (arm_final_prescan_insn): Strengthen
23763 param from rtx to rtx_insn *.
23764 (thumb1_final_prescan_insn): Likewise.
23765 (thumb2_final_prescan_insn): Likewise.
23767 * config/arm/arm.c (emit_set_insn): Strengthen return type from
23769 (struct minipool_node): Likewise for field "insn".
23770 (dump_minipool): Likewise for param "scan".
23771 (create_fix_barrier): Likewise for local "from". Strengthen local
23772 "label" from rtx to rtx_code_label *.
23773 (push_minipool_barrier): Strengthen param "insn" from rtx to
23775 (push_minipool_fix): Likewise.
23776 (note_invalid_constants): Likewise.
23777 (thumb2_reorg): Likewise for local "insn".
23778 (arm_reorg): Likewise.
23779 (thumb2_final_prescan_insn): Likewise for param
23780 "insn" and local "first_insn".
23781 (arm_final_prescan_insn): Likewise for param "insn" and locals
23782 "start_insn", "this_insn".
23783 (arm_debugger_arg_offset): Likewise for param "insn".
23784 (thumb1_emit_multi_reg_push): Likewise for return type and local
23786 (thumb1_final_prescan_insn): Likewise for param "insn".
23787 (thumb_far_jump_used_p): Likewise for local "insn".
23788 (thumb1_expand_prologue): Likewise.
23789 (arm_expand_epilogue_apcs_frame): Likewise.
23790 (arm_expand_epilogue): Likewise for locals "insn", "tmp".
23791 (arm_split_compare_and_swap): Strengthen locals "label1", "label2"
23792 from rtx to rtx_code_label *.
23793 (arm_split_atomic_op): Likewise for local "label".
23794 (arm_emit_coreregs_64bit_shift): Likewise for local "done_label".
23796 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23798 * config/arc/arc-protos.h (arc_final_prescan_insn): Strengthen
23799 first param from rtx to rtx_insn *.
23800 (arc_verify_short): Likewise.
23801 (arc_short_long): Likewise.
23802 (arc_need_delay): Likewise.
23804 * config/arc/arc.c (struct arc_ccfsm): Likewise for field
23806 (arc_ccfsm_advance): Likewise for param "insn" and locals
23807 "start_insn", "this_insn".
23808 (arc_ccfsm_record_condition): Likewise for local "seq_insn".
23809 (arc_ccfsm_post_advance): Likewise for param "insn".
23810 (arc_next_active_insn): Likewise for return type and param "insn".
23811 Convert NULL_RTX to NULL as appropriate. Add a checked cast.
23812 (arc_verify_short): Strengthen param "insn" from rtx to rtx_insn *.
23813 (output_short_suffix): Likewise for local "insn".
23814 (arc_final_prescan_insn): Likewise for param "insn". Remove
23815 now-redundant checked cast.
23816 (arc_reorg): Strengthen locals "insn", "top_label", "lp", "prev",
23817 "lp_simple", "next", "mov", "scan", "link_insn" from rtx to
23818 rtx_insn *. Add a checked cast. Introduce local "lc_set_insn"
23819 for use where lc_set became an insn.
23820 (arc_adjust_insn_length): Strengthen locals "prev", "succ" from
23822 (arc_get_insn_variants): Likewise for local "prev".
23823 (arc_ifcvt): Likewise for locals "insn", "seq", "prev", "pprev",
23825 (arc_predicate_delay_insns): Likewise for local "insn".
23826 (arc_pad_return): Likewise for local "prev". For now, add a
23827 checked cast when extracting the insn from "final_sequence".
23828 (arc_short_long): Likewise for param "insn".
23829 (arc_need_delay): Likewise for param "insn" and local "next".
23830 (arc_label_align): Likewise for locals "prev", "next".
23832 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23834 * config/alpha/alpha.c (alpha_emit_set_const): Strengthen local
23835 "insn" from rtx to rtx_insn *.
23836 (alpha_gp_save_rtx): Likewise for local "seq".
23837 (alpha_instantiate_decls): Likewise for local "top".
23838 (get_some_local_dynamic_name): Likewise for local "insn".
23839 (alpha_does_function_need_gp): Likewise.
23840 (set_frame_related_p): Likewise for return type and for locals
23842 (emit_frame_store_1): Likewise for local "insn".
23843 (alpha_expand_prologue): Likewise for locals "insn", "seq".
23844 (alpha_end_function): Likewise for local "insn".
23845 (alpha_output_mi_thunk_osf): Likewise.
23846 (alphaev4_insn_pipe): Likewise for param "insn".
23847 (alphaev5_insn_pipe): Likewise.
23848 (alphaev4_next_group): Likewise for return type and param 1
23850 (alphaev5_next_group): Likewise.
23851 (alpha_align_insns_1): Likewise for return type and param 1 of
23852 callback param "next_group", and for locals "i", "next", "prev",
23853 "where", "where2", "insn".
23855 2014-08-25 Bernd Schmidt <bernds@codesourcery.com>
23857 * tree-nested.c (finalize_nesting_tree_1): Initialize temporary earlier
23858 rather than modifying the stmt.
23860 2014-08-25 Jan-Benedict Glaw <jbglaw@lug-owl.de>
23862 * config/rs6000/rs6000.c (rs6000_return_in_msb): Fix fallout from
23863 cgraph_state conversion.
23865 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23867 * config/aarch64/aarch64.c (aarch64_load_symref_appropriately):
23868 Strengthen local "insns" from rtx to rtx_insn *.
23869 (aarch64_set_frame_expr): Likewise for local "insn".
23870 (aarch64_save_or_restore_fprs): Likewise.
23871 (aarch64_save_or_restore_callee_save_registers): Likewise.
23872 (aarch64_expand_prologue): Likewise.
23873 (aarch64_expand_epilogue): Likewise.
23874 (aarch64_output_mi_thunk): Likewise.
23875 (aarch64_split_compare_and_swap): Strengthen locals "label1" and
23876 "label2" from rtx to rtx_code_label *.
23877 (aarch64_split_atomic_op): Likewise for local "label".
23879 2014-08-25 Martin Liska <mliska@suse.cz>
23881 * cgraph.h (symtab_node):
23882 (bool needed_p (void)): created from decide_is_symbol_needed
23883 (bool referred_to_p (void)): created from referred_to_p
23884 (static cgraph_node *get_for_asmname (tree asmname)): created from symtab_node_for_asm
23885 * cgraph.h (cgraph_node):
23886 (void assemble_thunks_and_aliases (void)): created from assemble_thunks_and_aliases
23887 (void expand (void)): created from expand_function
23888 (static void finalize_function (tree, bool)): created from cgraph_finalize_function
23889 (static cgraph_local_info *local_info (tree decl)): created from cgraph_local_info
23890 (static cgraph_global_info *global_info (tree)): created from cgraph_global_info
23891 (static cgraph_rtl_info *rtl_info (tree)): created from cgraph_rtl_info
23892 * cgraph.h (varpool_node):
23893 (static void add (tree decl): created from varpool_add_new_variable
23894 * cgraph.h (cgraph_edge):
23895 void remove (void);
23896 (void remove_caller (void)): created from cgraph_edge_remove_caller
23897 (void remove_callee (void)): created from cgraph_edge_remove_callee
23898 (void set_call_stmt (gimple new_stmt, bool update_speculative = true)):
23899 created from cgraph_set_call_stmt
23900 (void redirect_callee (cgraph_node *n)): created from cgraph_redirect_edge_callee
23901 (cgraph_edge *make_direct (cgraph_node *callee)): created from cgraph_make_edge_direct
23902 (cgraph_edge *make_speculative (cgraph_node *n2, gcov_type direct_count,
23903 gimple redirect_call_stmt_to_callee (void)): created from cgraph_turn_edge_to_speculative
23904 (void speculative_call_info (cgraph_edge *&direct, cgraph_edge *&indirect, ipa_ref *&reference)):
23905 created from cgraph_speculative_call_info
23906 (cgraph_edge * clone (cgraph_node *n, gimple call_stmt, unsigned stmt_uid, gcov_type count_scale,
23907 int freq_scale, bool update_original)): created from cgraph_clone_edge
23908 (cgraph_edge *resolve_speculation (tree callee_decl)): created from cgraph_resolve_speculation
23909 (bool cannot_lead_to_return_p (void)): created from cannot_lead_to_return_p
23910 (bool recursive_p (void)): created from cgraph_edge_recursive_p
23911 (bool maybe_hot_p (void)): created from cgraph_maybe_hot_edge_p
23912 (static unsigned int rebuild_edges (void)): created from rebuild_cgraph_edges
23913 (static void rebuild_references (void)): created from cgraph_rebuild_references
23914 * cgraph.h (symbol_table):
23915 (create_reference): renamed from add_reference
23916 (maybe_create_reference): renamed from maybe_add_reference
23917 (void register_symbol (symtab_node *node)): new function
23918 (void clear_asm_symbols (void)): new function
23919 (void unregister (symtab_node *node)): new function
23920 (void release_symbol (cgraph_node *node, int uid)): new function
23921 (cgraph_node * allocate_cgraph_symbol (void)): new function
23922 (void initialize (void)): created from cgraph_init
23923 (symtab_node *first_symbol (void)):new function
23924 (asm_node *first_asm_symbol (void)):new function
23925 (symtab_node *first_defined_symbol (void)):new function
23926 (varpool_node *first_variable (void)):new function
23927 (varpool_node *next_variable (varpool_node *node)):new function
23928 (varpool_node *first_static_initializer (void)):new function
23929 (varpool_node *next_static_initializer (varpool_node *node)):new function
23930 (varpool_node *first_defined_variable (void)):new function
23931 (varpool_node *next_defined_variable (varpool_node *node)):new function
23932 (cgraph_node *first_defined_function (void)):new function
23933 (cgraph_node *next_defined_function (cgraph_node *node)):new function
23934 (cgraph_node *first_function (void)):new function
23935 (cgraph_node *next_function (cgraph_node *node)):new function
23936 (cgraph_node *first_function_with_gimple_body (void)):new function
23937 (asm_node *finalize_toplevel_asm (tree asm_str)): created from add_asm_node
23938 (bool remove_unreachable_nodes (bool before_inlining_p, FILE *file)):
23939 created from symtab_remove_unreachable_nodes
23940 (void remove_unreferenced_decls (void)): created from varpool_remove_unreferenced_decls
23941 (void process_new_functions (void)): created from cgraph_process_new_functions
23942 (void process_same_body_aliases (void)): created from cgraph_process_same_body_aliases
23943 (bool output_variables (void)): created from varpool_node::output_variables
23944 (void output_asm_statements (void)): created from output_asm_statements
23945 (void finalize_compilation_unit (void)): created from finalize_compilation_unit
23946 (void compile (void)): created from compile
23947 (void output_weakrefs (void)): created from output_weakrefs
23948 (cgraph_node *create_empty (void)): created from cgraph_node::create_empty
23949 (cgraph_edge *create_edge (cgraph_node *caller, cgraph_node *callee, gimple call_stmt,
23950 gcov_type count, int freq, bool indir_unknown_callee)): created from cgraph_node::create_edge
23951 (void free_edge (cgraph_edge *e)): created from cgraph_free_edge
23952 (cgraph_node *next_function_with_gimple_body (cgraph_node *node)):
23953 created from cgraph_next_function_with_gimple_body
23954 (void remove_edge_removal_hook (cgraph_edge_hook_list *)):
23955 created from cgraph_remove_edge_removal_hook
23956 (cgraph_node_hook_list *add_cgraph_removal_hook (cgraph_node_hook, void *)):
23957 created from cgraph_add_node_removal_hook
23958 (void remove_cgraph_removal_hook (cgraph_node_hook_list *)):
23959 created from cgraph_remove_node_removal_hook
23960 (varpool_node_hook_list *add_varpool_removal_hook (varpool_node_hook, void *)):
23961 created from varpool_add_node_removal_hook
23962 (void remove_varpool_removal_hook (varpool_node_hook_list *)):
23963 created from varpool_remove_node_removal_hook
23964 (cgraph_node_hook_list *add_cgraph_insertion_hook (cgraph_node_hook, void *)):
23965 created from cgraph_add_function_insertion_hook
23966 (void remove_cgraph_insertion_hook (cgraph_node_hook_list *)):
23967 created from cgraph_remove_function_insertion_hook
23968 (varpool_node_hook_list *add_varpool_insertion_hook (varpool_node_hook, void *)):
23969 created from varpool_add_variable_insertion_hook
23970 (void remove_varpool_insertion_hook (varpool_node_hook_list *)):
23971 created from varpool_remove_variable_insertion_hook
23972 (cgraph_2edge_hook_list *add_edge_duplication_hook (cgraph_2edge_hook, void *)):
23973 created from cgraph_add_edge_duplication_hook
23974 (void remove_edge_duplication_hook (cgraph_2edge_hook_list *)):
23975 created from cgraph_remove_edge_duplication_hook
23976 (cgraph_2node_hook_list *add_cgraph_duplication_hook (cgraph_2node_hook, void *)):
23977 created from cgraph_add_node_duplication_hook
23978 (void remove_cgraph_duplication_hook (cgraph_2node_hook_list *)):
23979 created from cgraph_remove_node_duplication_hook
23980 (void call_edge_removal_hooks (cgraph_edge *e)):
23981 created from cgraph_call_edge_removal_hooks
23982 (void call_cgraph_insertion_hooks (cgraph_node *node)):
23983 created from call_function_insertion_hooks
23984 (void call_cgraph_removal_hooks (cgraph_node *node)):
23985 created from cgraph_call_node_removal_hooks
23986 (void call_cgraph_duplication_hooks (cgraph_node *node, cgraph_node *node2)):
23987 created from cgraph_node::call_duplication_hooks
23988 (void call_edge_duplication_hooks (cgraph_edge *cs1, cgraph_edge *cs2)):
23989 created from cgraph_call_edge_duplication_hooks
23990 (void call_varpool_removal_hooks (varpool_node *node)):
23991 created from varpool_call_node_removal_hooks
23992 (void call_varpool_insertion_hooks (varpool_node *node)):
23993 created from varpool_call_variable_insertion_hooks
23994 (void insert_to_assembler_name_hash (symtab_node *node, bool with_clones)):
23995 created from insert_to_assembler_name_hash
23996 (void unlink_from_assembler_name_hash (symtab_node *node, bool with_clones)):
23997 created from unlink_from_assembler_name_hash
23998 (void symtab_prevail_in_asm_name_hash (symtab_node *node)):
23999 created from symtab_prevail_in_asm_name_hash
24000 (void symtab_initialize_asm_name_hash (void)):
24001 created from symtab_initialize_asm_name_hash
24002 (void change_decl_assembler_name (tree decl, tree name)):
24003 created from change_decl_assembler_name
24004 (void materialize_all_clones (void)): created from cgraph_materialize_all_clones
24005 (static hashval_t decl_assembler_name_hash (const_tree asmname)):
24006 created from decl_assembler_name_hash
24007 (static bool decl_assembler_name_equal (tree decl, const_tree asmname)):
24008 created from decl_assembler_name_equal
24009 (static hashval_t hash_node_by_assembler_name (const void *p)):
24010 created from hash_node_by_assembler_name
24011 (static int eq_assembler_name (const void *p1, const void *p2)):
24012 created from eq_assembler_name
24014 2014-08-25 Marek Polacek <polacek@redhat.com>
24016 * config/i386/i386.md (SWI1248_AVX512BW): Add missing paren.
24018 2014-08-25 Petr Murzin <petr.murzin@intel.com>
24020 * config/i386/i386.md (SWI1248_AVX512BW): New mode iterator.
24021 (*k<logic><mode>): Add *k<logic>qi and *k<logic>hi and use
24022 SWI1248_AVX512BW mode iterator.
24024 2014-08-25 Kaz Kojima <kkojima@gcc.gnu.org>
24027 * config/sh/predicates.md (general_extend_operand): Disable
24028 TRUNCATE before reload completes.
24030 2014-08-24 Gerald Pfeifer <gerald@pfeifer.com>
24032 * doc/invoke.texi (Optimize Options): Fix markup in two cases.
24034 2014-08-24 Oleg Endo <olegendo@gcc.gnu.org>
24037 * config/sh/sh.opt (musermode): Allow negative form.
24038 * config/sh/sh.c (sh_option_override): Disable TARGET_USERMODE for
24039 targets that don't support it.
24040 * doc/invoke.texi (SH Options): Rename sh-*-linux* to sh*-*-linux*.
24041 Document -mno-usermode option.
24043 2014-08-24 Kito Cheng <kito@0xlab.org>
24045 * system.h (CALLER_SAVE_PROFITABLE): Poison.
24046 * regs.h (CALLER_SAVE_PROFITABLE): Remove.
24047 * doc/tm.texi.in (CALLER_SAVE_PROFITABLE): Remove.
24048 * doc/tm.texi: Regenerate.
24050 2014-08-24 Kito Cheng <kito@0xlab.org>
24052 * ira.c: Fix typo in comment.
24054 2014-08-23 Edward Smith-Rowland <3dw4rd@verizon.net>
24056 * doc/invoke.texi: Change c++1y to c++14 and gnu++1y to gnu++14.
24057 Deprecate c++1y. Change language to reflect greater confidence in C++14.
24059 2014-08-23 John David Anglin <danglin@gcc.gnu.org>
24062 * config/pa/pa.c (pa_output_function_epilogue): Don't set
24063 last_address when the current function is a thunk.
24064 (pa_asm_output_mi_thunk): When we don't have named sections or they
24065 are not being used, check that thunk can reach the stub table with a
24068 2014-08-23 David Malcolm <dmalcolm@redhat.com>
24070 * web.c (union_match_dups): Strengthen param "insn" from rtx to
24072 (pass_web::execute): Likewise for local "insn".
24074 2014-08-23 David Malcolm <dmalcolm@redhat.com>
24076 * var-tracking.c (struct micro_operation_def): Strengthen field
24077 "insn" from rtx to rtx_insn *.
24078 (struct emit_note_data_def): Likewise.
24079 (insn_stack_adjust_offset_pre_post): Likewise for param "insn".
24080 (vt_stack_adjustments): Likewise for local "insn".
24081 (adjust_insn): Likewise for param "insn".
24082 (val_store): Likewise.
24083 (val_resolve): Likewise.
24084 (struct count_use_info): Likewise for field "insn".
24085 (log_op_type): Likewise for param "insn".
24086 (reverse_op): Likewise.
24087 (prepare_call_arguments): Likewise.
24088 (add_with_sets): The initial param takes an insn, but we can't
24089 yet strengthen it from rtx to rtx_insn * since it's used as a
24090 cselib_record_sets_hook callback. For now rename initial param
24091 from "insn" to "uncast_insn", and introduce a local "insn" of
24092 the stronger rtx_insn * type, with a checked cast.
24093 (compute_bb_dataflow): Strengthen local "insn" from rtx to
24095 (emit_note_insn_var_location): Likewise.
24096 (emit_notes_for_changes): Likewise.
24097 (emit_notes_for_differences): Likewise.
24098 (next_non_note_insn_var_location): Likewise for return type and
24100 (emit_notes_in_bb): Likewise for locals "insn" and "next_insn".
24101 (vt_initialize): Likewise for local "insn".
24102 (delete_debug_insns): Likewise for locals "insn" and "next".
24104 2014-08-23 David Malcolm <dmalcolm@redhat.com>
24106 * varasm.c (mark_constants): Strengthen param "insn" from rtx to
24108 (mark_constant_pool): Likewise for local "insn".
24110 2014-08-23 David Malcolm <dmalcolm@redhat.com>
24112 * valtrack.c (dead_debug_reset_uses): Strengthen local "insn" from
24114 (dead_debug_promote_uses): Likewise.
24115 (dead_debug_insert_temp): Likewise.
24117 2014-08-23 David Malcolm <dmalcolm@redhat.com>
24119 * store-motion.c (store_killed_in_insn): Strengthen param "insn"
24120 from const_rtx to const rtx_insn *.
24121 (store_killed_after): Likewise. Strengthen locals "last", "act"
24122 from rtx to rtx_insn *.
24123 (store_killed_before): Strengthen param "insn" from const_rtx to
24124 const rtx_insn *. Strengthen local "first" from rtx to rtx_insn *.
24125 (find_moveable_store): Strengthen param "insn" from rtx to
24127 (compute_store_table): Likewise for local "insn".
24128 (insert_insn_start_basic_block): Likewise for param "insn" and
24129 locals "prev", "before", "insn".
24130 (insert_store): For now, add a checked cast to rtx_insn * on the
24131 result of gen_move_insn.
24132 (remove_reachable_equiv_notes): Strengthen local "insn" from rtx
24134 (replace_store_insn): Likewise. For now, add a checked cast to
24135 rtx_insn * on the result of gen_move_insn.
24137 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24139 * stmt.c (expand_case): Strengthen local "before_case" from rtx to
24141 (expand_sjlj_dispatch_table): Likewise.
24143 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24145 * stack-ptr-mod.c (pass_stack_ptr_mod::execute): Strengthen local
24146 "insn" from rtx to rtx_insn *.
24148 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24150 * shrink-wrap.h (requires_stack_frame_p): Strengthen param 1
24151 "insn" from rtx to rtx_insn *.
24152 (dup_block_and_redirect): Likewise for param 3 "before".
24154 * shrink-wrap.c (requires_stack_frame_p): Strengthen param "insn"
24155 from rtx to rtx_insn *.
24156 (move_insn_for_shrink_wrap): Likewise.
24157 (prepare_shrink_wrap): Likewise for locals "insn", "curr".
24158 (dup_block_and_redirect): Likewise for param "before" and local
24160 (try_shrink_wrapping): Likewise for locals "insn", "insert_point",
24162 (convert_to_simple_return): Likewise for local "start".
24164 * config/i386/i386.c (ix86_finalize_stack_realign_flags):
24165 Strengthen local "insn" from rtx to rtx_insn *, for use when
24166 invoking requires_stack_frame_p.
24168 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24170 * sel-sched-ir.c (vinsn_copy): Strengthen local "copy" from rtx to
24172 (speculate_expr): Likewise for locals "orig_insn_rtx",
24174 (eq_transformed_insns): Likewise for locals "i1", "i2".
24175 (check_for_new_jump): Likewise for return type and local "end".
24176 (find_new_jump): Likewise for return type and local "jump".
24177 (sel_split_edge): Likewise for local "jump".
24178 (sel_create_recovery_block): Likewise.
24179 (sel_redirect_edge_and_branch_force): Likewise.
24180 (sel_redirect_edge_and_branch): Likewise.
24182 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24184 * sel-sched.c (substitute_reg_in_expr): Strengthen local
24185 "new_insn" from rtx to rtx_insn *.
24186 (create_insn_rtx_with_rhs): Likewise for return type and for local
24188 (create_insn_rtx_with_lhs): Likewise.
24189 (create_speculation_check): Likewise for local "insn_rtx".
24190 (implicit_clobber_conflict_p): Likewise for local "insn".
24191 (get_expr_cost): Likewise.
24192 (emit_bookkeeping_insn): Likewise for local "new_insn_rtx".
24193 (move_cond_jump): Likewise for locals "next", "prev", "link",
24194 "head", "from", "to".
24196 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24198 * sched-rgn.c (is_cfg_nonregular): Strengthen locals "insn" and
24199 "next" from rtx to rtx_insn *.
24200 (find_conditional_protection): Likewise for local "next".
24201 (is_conditionally_protected): Likewise for local "insn1".
24202 (is_pfree): Likewise for locals "insn1", "insn2".
24204 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24206 * sched-int.h (schedule_ebb): Strengthen params "head", "tail"
24207 from rtx to rtx_insn *.
24209 * sched-ebb.c (earliest_block_with_similiar_load): Strengthen
24210 locals "insn1", "insn2" from rtx to rtx_insn *.
24211 (add_deps_for_risky_insns): Likewise for params "head", "tail" and
24212 locals "insn", "prev", "last_jump", "next_tail".
24213 (schedule_ebb): Likewise for params "head", "tail".
24214 (schedule_ebbs): Likewise for locals "tail", "head".
24216 * config/c6x/c6x.c (hwloop_optimize): For now, add a checked cast
24217 to rtx_insn on "last_insn" in one of the invocations of
24220 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24222 * sched-deps.c (maybe_add_or_update_dep_1): Strengthen locals
24223 "elem", "insn" from rtx to rtx_insn *.
24224 (change_spec_dep_to_hard): Likewise.
24225 (get_back_and_forw_lists): Likewise for local "con".
24226 (sd_add_dep): Likewise for locals "elem", "insn".
24227 (sd_resolve_dep): Likewise for locals "pro", "con".
24228 (sd_unresolve_dep): Likewise.
24229 (sd_delete_dep): Likewise.
24230 (chain_to_prev_insn): Likewise for local "pro".
24231 (find_inc): Likewise for locals "pro", "con".
24233 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24235 * rtlanal.c (reg_used_between_p): Strengthen local "insn" from rtx
24237 (reg_set_between_p): Strengthen local "insn" from const_rtx to
24239 (modified_between_p): Strengthen local "insn" from rtx to
24241 (remove_reg_equal_equiv_notes_for_regno): Likewise.
24242 (keep_with_call_p): Strengthen local "i2" from const_rtx to
24245 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24247 * resource.c (next_insn_no_annul): Strengthen local "next" from
24249 (mark_referenced_resources): Likewise for local "insn".
24251 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24253 * reload.h (struct insn_chain): Strengthen field "insn" from rtx
24255 (find_reloads): Likewise for param 1.
24256 (subst_reloads): Likewise for sole param.
24257 (find_equiv_reg): Likwise for param 2.
24258 (regno_clobbered_p): Likwise for param 2.
24259 (reload): Likewise for param 1.
24261 * caller-save.c (save_call_clobbered_regs): Strengthen local
24262 "insn" from rtx to rtx_insn *.
24263 (insert_one_insn): Likewise for local "insn".
24265 * reload.c (this_insn): Likewise for this global.
24266 (find_reloads): Likewise for param "insn".
24267 (find_reloads_toplev): Likewise.
24268 (find_reloads_address): Likewise.
24269 (subst_reg_equivs): Likewise.
24270 (update_auto_inc_notes): Likewise.
24271 (find_reloads_address_1): Likewise.
24272 (find_reloads_subreg_address): Likewise.
24273 (subst_reloads): Likewise.
24274 (find_equiv_reg): Likewise, also for local "p".
24275 (regno_clobbered_p): Likewise for param "insn".
24277 * reload1.c (reg_reloaded_insn): Likewise for the elements of this
24279 (spill_reg_store): Likewise for the elements of this array.
24280 (remove_init_insns): Likewise for local "equiv_insn".
24281 (will_delete_init_insn_p): Likewise for param "insn".
24282 (reload): Likewise for param ""first" and local "insn".
24283 (calculate_needs_all_insns): Strengthen local "insn" from rtx to
24285 (calculate_elim_costs_all_insns): Likewise.
24286 (delete_caller_save_insns): Likewise.
24287 (spill_failure): Likewise for param "insn".
24288 (delete_dead_insn): Likewise.
24289 (set_label_offsets): Likewise.
24290 (eliminate_regs_in_insn): Likewise, also for locals "base_insn" and
24292 (elimination_costs_in_insn): Likewise for param "insn".
24293 (set_initial_eh_label_offset): Replace use of NULL_RTX with NULL
24294 when referring to an insn.
24295 (set_initial_label_offsets): Likewise.
24296 (set_offsets_for_label): Strengthen param "insn" from rtx to
24298 (init_eliminable_invariants): Likewise for param "first" and local
24300 (fixup_eh_region_note): Likewise for param "insn".
24301 (reload_as_needed): Likewise for locals "prev", "insn",
24302 "old_next", "old_prev", "next".
24303 (gen_reload_chain_without_interm_reg_p): Likewise for locals "insn",
24305 (reload_inheritance_insn): Strengthen elements of this array from
24307 (failed_reload): Likewise for param "insn".
24308 (choose_reload_regs): Likewise for local "insn". Replace use of
24309 NULL_RTX with NULL when referring to an insn.
24310 (input_reload_insns): Strengthen elements of this array from rtx
24312 (other_input_address_reload_insns): Likewise for this global.
24313 (other_input_reload_insns): Likewise for this global.
24314 (input_address_reload_insns): Likwise for the elements of this
24316 (inpaddr_address_reload_insns): Likwise for the elements of this
24318 (output_reload_insns): Likewise for the elements of this array.
24319 (output_address_reload_insns): Likewise for the elements of this
24321 (outaddr_address_reload_insns): Likewise for the elements of this
24323 (operand_reload_insns): Likewise for this global.
24324 (other_operand_reload_insns): Likewise for this global.
24325 (other_output_reload_insns): Likewise for the elements of this
24327 (new_spill_reg_store): Likewise for the elements of this
24329 (emit_input_reload_insns): Likewise for locals "insn", "temp".
24330 Strengthen local "where" from rtx * to rtx_insn **.
24331 (emit_output_reload_insns): Strengthen locals "insn", "p", "next"
24332 from rtx to rtx_insn *.
24333 (do_input_reload): Likewise for local "insn".
24334 (do_output_reload): Likewise for local "insn".
24335 (emit_reload_insns): Likewise for locals "insn" and "store_insn".
24336 (emit_insn_if_valid_for_reload): Likewise for return type and local
24337 "last". Add checked cast to rtx_insn when returning "insn" since
24338 this has been through emit_insn.
24339 (gen_reload): Strengthen return type and locals "last", "insn", "set"
24340 from rtx to rtx_insn *. Add checked cast to rtx_insn when
24341 returning "insn" since it's been through
24342 emit_insn_if_valid_for_reload at this point.
24343 (delete_output_reload): Strengthen param "insn" and locals
24344 "output_reload_insn", "i2" from rtx to rtx_insn *.
24345 (delete_address_reloads): Likewise for params "dead_insn",
24346 "current_insn" and locals "prev", "next".
24347 (delete_address_reloads_1): Likewise for params "dead_insn",
24348 "current_insn" and locals "prev", "i2".
24349 (inc_for_reload): Likewise for locals "last", "add_insn".
24350 (add_auto_inc_notes): Strengthen param "insn" from rtx to
24353 * config/arc/arc-protos.h (regno_clobbered_p): Likewise for 2nd
24354 param of this duplicate of the prototype from reload.h
24356 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24358 * regstat.c (regstat_bb_compute_ri): Strengthen local "insn" from
24360 (regstat_bb_compute_calls_crossed): Likewise.
24362 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24364 * regrename.c (create_new_chain): Strengthen param "insn" from rtx
24366 (init_rename_info): Replace use of NULL_RTX with NULL when dealing
24368 (regrename_analyze): Strengthen local "insn" from rtx to
24370 (scan_rtx_reg): Likewise for param "insn".
24371 (scan_rtx_address): Likewise.
24372 (scan_rtx): Likewise.
24373 (restore_operands): Likewise.
24374 (record_out_operands): Likewise.
24375 (build_def_use): Likewise for local "insn". Replace use of
24376 NULL_RTX with NULL when dealing with an insn.
24378 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24380 * rtl.h (reg_scan): Strengthen param "f" from rtx to rtx_insn *.
24381 * reginfo.c (reg_scan): Likewise, also for local "insn".
24382 (reg_scan_mark_refs): Likewise for param "insn".
24383 (init_subregs_of_mode): Likewise for local "insn".
24385 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24387 * regcprop.c (struct queued_debug_insn_change): Strengthen field
24388 "insn" from rtx to rtx_insn *.
24389 (replace_oldest_value_reg): Likewise for param "insn".
24390 (replace_oldest_value_addr): Likewise.
24391 (replace_oldest_value_mem): Likewise.
24392 (apply_debug_insn_changes): Likewise for local "last_insn".
24393 (copyprop_hardreg_forward_1): Likewise for local "insn".
24395 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24397 * reg-stack.c (next_flags_user): Strengthen return type and param
24398 "insn" from rtx to rtx_insn *.
24399 (straighten_stack): Likewise for param "insn".
24400 (check_asm_stack_operands): Likewise.
24401 (remove_regno_note): Likewise.
24402 (emit_pop_insn): Likewise for return type, param "insn", local
24404 (emit_swap_insn): Strengthen param "insn" and locals "i1", "tmp",
24405 "limit" from rtx to rtx_insn *.
24406 (swap_to_top): Likewise for param "insn".
24407 (move_for_stack_reg): Likewise.
24408 (move_nan_for_stack_reg): Likewise.
24409 (swap_rtx_condition): Likewise.
24410 (compare_for_stack_reg): Likewise.
24411 (subst_all_stack_regs_in_debug_insn): Likewise.
24412 (subst_stack_regs_pat): Likewise, and local "insn2".
24413 (subst_asm_stack_regs): Strengthen param "insn" from rtx to
24415 (subst_stack_regs): Likewise.
24416 (change_stack): Likewise.
24417 (convert_regs_1): Likewise for locals "insn", "next".
24419 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24421 * ree.c (struct ext_cand): Strengthen field "insn" from rtx to
24423 (combine_set_extension): Likewise for param "curr_insn".
24424 (transform_ifelse): Likewise for param "def_insn".
24425 (get_defs): Likewise for param "def_insn". Strengthen param "dest"
24426 from vec<rtx> * to vec<rtx_insn *> *.
24427 (is_cond_copy_insn): Likewise for param "insn".
24428 (struct ext_state): Strengthen the four vec fields from vec<rtx>
24429 to vec<rtx_insn *>.
24430 (make_defs_and_copies_lists): Strengthen param "extend_insn" and
24431 local "def_insn" from rtx to rtx_insn *.
24432 (get_sub_rtx): Likewise for param "def_insn".
24433 (merge_def_and_ext): Likewise.
24434 (combine_reaching_defs): Likewise.
24435 (add_removable_extension): Likewise for param "insn".
24436 (find_removable_extensions): Likewise for local "insn".
24437 (find_and_remove_re): Likewise for locals "curr_insn" and
24438 "def_insn". Strengthen locals "reinsn_del_list" and
24439 "reinsn_del_list" from auto_vec<rtx> to auto_vec<rtx_insn *>.
24441 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24443 * recog.c (split_insn): Strengthen param "insn" and locals
24444 "first", "last" from rtx to rtx_insn *.
24445 (split_all_insns): Likewise for locals "insn", "next".
24446 (split_all_insns_noflow): Likewise.
24448 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24450 * rtl.h (debug_rtx_list): Strengthen param 1 "x" from const_rtx to
24452 (debug_rtx_range): Likewise for params 1 and 2 "start" and "end".
24453 (debug_rtx_find): Likewise for param 1 "x".
24455 * print-rtl.c (debug_rtx_list): Strengthen param 1 "x" from
24456 const_rtx to const rtx_insn *. Likewise for local "insn".
24457 (debug_rtx_range): Likewise for params 1 and 2 "start" and "end".
24458 (debug_rtx_find): Likewise for param 1 "x".
24459 (print_rtl): Likewise for local "tmp_rtx", adding a checked cast
24460 from const_rtx to const rtx_insn * within the appropriate cases of
24461 the switch statement.
24463 * config/rs6000/rs6000.c (rs6000_debug_legitimize_address):
24464 Strengthen local "insns" from rtx to rtx_insn * since this is
24465 passed to a call to debug_rtx_list.
24467 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24469 * predict.h (predict_insn_def): Strengthen param "insn" from rtx
24472 * function.c (stack_protect_epilogue): Add checked cast to
24473 rtx_insn for now when invoking predict_insn_def.
24475 * predict.c (predict_insn): Strengthen param "insn" from rtx to
24477 (predict_insn_def): Likewise.
24478 (rtl_predict_edge): Likewise for local "last_insn".
24479 (can_predict_insn_p): Strengthen param "insn" from const_rtx to
24481 (combine_predictions_for_insn): Strengthen param "insn" from rtx
24483 (bb_estimate_probability_locally): Likewise for local "last_insn".
24484 (expensive_function_p): Likewise for local "insn".
24486 * config/cris/cris.c (cris_emit_trap_for_misalignment): Likewise for
24487 local "jmp", since this is used when invoking predict_insn_def.
24489 2014-08-22 Marek Polacek <polacek@redhat.com>
24492 * doc/invoke.texi: Update -Wlogical-not-parentheses description.
24494 2014-08-22 Marek Polacek <polacek@redhat.com>
24497 * ira-color.c (coalesced_pseudo_reg_slot_compare): Wrap LHS of
24498 a comparison in parens.
24499 * lra-spills.c (pseudo_reg_slot_compare): Wrap LHS of a comparison
24502 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24504 * rtl.h (fis_get_condition): Strengthen param "jump" from rtx to
24507 * cprop.c (fis_get_condition): Likewise.
24509 * postreload.c (reload_cse_regs): Likewise for param "first".
24510 (reload_cse_simplify): Likewise for param "insn".
24511 (reload_cse_regs_1): Likewise for local "insn".
24512 (reload_cse_simplify_set): Likewise for param "insn".
24513 (reload_cse_simplify_operands): Likewise.
24514 (struct reg_use): Likewise for field "insn".
24515 (reload_combine_purge_insn_uses): Likewise for param "insn".
24516 (fixup_debug_insns): Likewise for params "from", "to" and local
24518 (try_replace_in_use): Likewise for local "use_insn".
24519 (reload_combine_recognize_const_pattern): Likewise for param
24520 "insn" and locals "add_moved_after_insn", "use_insn".
24521 (reload_combine_recognize_pattern): Likewise for param "insn" and
24523 (reload_combine): Likewise for locals "insn", "prev".
24524 (reload_combine_note_use): Likewise for param "insn".
24525 (move2add_use_add2_insn): Likewise.
24526 (move2add_use_add3_insn): Likewise.
24527 (reload_cse_move2add): Likewise, also for local "next".
24528 (move2add_note_store): Likewise for local "insn".
24530 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24532 * postreload-gcse.c (struct occr): Strengthen field "insn" from
24534 (struct unoccr): Likewise.
24535 (struct modifies_mem): Likewise.
24536 (alloc_mem): Likewise for local "insn".
24537 (insert_expr_in_table): Likewise for param "insn".
24538 (dump_expr_hash_table_entry): Likewise for local "insn".
24539 (oprs_unchanged_p): Likewise for param "insn".
24540 (load_killed_in_block_p): Likewise for local "setter".
24541 (record_last_reg_set_info): Likewise for param "insn".
24542 (record_last_reg_set_info_regno): Likewise.
24543 (record_last_mem_set_info): Likewise.
24544 (record_last_set_info): Likewise for local "last_set_insn".
24545 (record_opr_changes): Likewise for param "insn".
24546 (hash_scan_set): Likewise.
24547 (compute_hash_table): Likewise for local "insn".
24548 (get_avail_load_store_reg): Likewise for param "insn".
24549 (eliminate_partially_redundant_load): Likewise, also for locals
24550 "avail_insn", "next_pred_bb_end". Replace use of NULL_RTX with
24552 (eliminate_partially_redundant_loads): Likewise for local "insn".
24554 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24556 * optabs.c (expand_doubleword_shift): Strengthen local "insn" from
24558 (expand_binop): Likewise for locals "entry_last", "last", "insns"
24559 (expand_twoval_unop): Likewise for locals entry_last", "last".
24560 (expand_twoval_binop): Likewise.
24561 (expand_twoval_binop_libfunc): Likewise for local "insns".
24562 (widen_leading): Likewise for local "last".
24563 (expand_doubleword_clz): Likewise for local "seq". Strengthen
24564 locals "hi0_label", "after_label" from rtx to rtx_code_label *.
24565 (widen_bswap): Strengthen local "last" from rtx to rtx_insn *.
24566 (expand_parity): Likewise for locals "last" and "seq".
24567 (expand_ffs): Likewise for local "seq". Strengthen local
24568 "nonzero_label" from rtx to rtx_code_label *.
24569 (expand_absneg_bit): Strengthen local "insns" from rtx to
24571 (expand_unop_direct): Likewise for local "last".
24572 (expand_unop): Likewise for locals "last", "insns".
24573 (expand_abs_nojump): Likewise for local "last".
24574 (expand_abs): Strengthen local "op1" from rtx to rtx_code_label *.
24575 (expand_one_cmpl_abs_nojump): Strengthen local "last" from rtx to
24577 (expand_copysign_absneg): Strengthen local "label" from rtx to
24579 (expand_copysign_bit): Strengthen local "insns" from rtx to
24581 (struct no_conflict_data): Likewise for fields "first", "insn".
24582 (emit_libcall_block_1): Likewise for param "insns" and locals
24583 "next", "last", "insn".
24584 (emit_libcall_block): For now, add a checked cast to rtx_insn *
24585 on "insns" when invoking emit_libcall_block_1. Ultimately we
24586 want to strengthen insns itself.
24587 (prepare_cmp_insn): Strengthen local "last" from rtx to
24589 (emit_cmp_and_jump_insn_1): Likewise for local "insn".
24590 (prepare_float_lib_cmp): Likewise for local "insns".
24591 (emit_conditional_move): Likewise for local "last".
24592 (emit_conditional_add): Likewise.
24593 (have_sub2_insn): Likewise for local "seq".
24594 (expand_float): Likewise for local "insns". Strengthen locals
24595 "label", "neglabel" from rtx to rtx_code_label *.
24596 (expand_fix): Likewise for locals "last", "insn", "insns" (to
24597 rtx_insn *) and locals "lab1", "lab2" (to rtx_code_label *).
24598 (expand_fixed_convert): Likewise for local "insns" (to
24600 (expand_sfix_optab): Likewise for local "last".
24601 (expand_compare_and_swap_loop): Strengthen local "label" from rtx
24602 to rtx_code_label *.
24603 (maybe_emit_sync_lock_test_and_set): Strengthen local "last_insn"
24604 from rtx to rtx_insn *.
24605 (expand_atomic_fetch_op): Likewise for local "insn".
24606 (maybe_legitimize_operand_same_code): Likewise for local "last".
24607 (maybe_legitimize_operands): Likewise.
24609 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24611 * modulo-sched.c (struct ps_reg_move_info): Strengthen field
24612 "insn" from rtx to rtx_insn *.
24613 (ps_rtl_insn): Likewise for return type.
24614 (doloop_register_get): Likewise for params "head", "tail" and
24615 locals "insn", "first_insn_not_to_check".
24616 (schedule_reg_move): Likewise for local "this_insn".
24617 (schedule_reg_moves): Add a checked cast to rtx_insn * to result
24618 of gen_move_insn for now.
24619 (reset_sched_times): Strengthen local "insn" from rtx to
24621 (permute_partial_schedule): Likewise.
24622 (duplicate_insns_of_cycles): Likewise for local "u_insn".
24623 (dump_insn_location): Likewise for param "insn".
24624 (loop_canon_p): Likewise for local "insn".
24625 (sms_schedule): Likewise.
24626 (print_partial_schedule): Likewise.
24627 (ps_has_conflicts): Likewise.
24629 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24631 * sched-int.h (get_ebb_head_tail): Strengthen params "headp" and
24632 "tailp" from rtx * to rtx_insn **.
24634 * ddg.c (build_intra_loop_deps): Strengthen locals head", "tail"
24635 from rtx to rtx_insn *.
24636 * haifa-sched.c (get_ebb_head_tail): Strengthen params "headp" and
24637 "tailp" from rtx * to rtx_insn **. Strengthen locals "beg_head",
24638 "beg_tail", "end_head", "end_tail", "note", "next", "prev" from
24640 * modulo-sched.c (const_iteration_count): Strengthen return type
24641 and locals "insn", "head", "tail" from rtx to rtx_insn *. Replace
24642 use of NULL_RTX with NULL when working with insns.
24643 (loop_single_full_bb_p): Strengthen locals "head", "tail" from rtx
24645 (sms_schedule): Likewise.
24646 * sched-rgn.c (init_ready_list): Likewise, also for locals
24647 "src_head" and "src_next_tail".
24648 (compute_block_dependences): Likewise.
24649 (free_block_dependencies): Likewise.
24650 (debug_rgn_dependencies): Likewise.
24651 (free_rgn_deps): Likewise.
24652 (compute_priorities): Likewise.
24653 (schedule_region): Likewise.
24654 * sel-sched.c (find_ebb_boundaries): Likewise.
24656 * config/sh/sh.c (find_insn_regmode_weight): Strengthen locals
24657 "insn", "next_tail", "head", "tail" from rtx to rtx_insn *.
24659 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24661 * mode-switching.c (struct seginfo): Strengthen field "insn_ptr"
24662 from rtx to rtx_insn *.
24663 (new_seginfo): Likewise for param "insn".
24664 (create_pre_exit): Likewise for locals "last_insn",
24665 "before_return_copy", "return_copy".
24666 (optimize_mode_switching): Likewise for locals "insn", "ins_pos",
24669 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24671 * lra-int.h (struct lra_insn_recog_data): Strengthen field "insn"
24672 from rtx to rtx_insn *.
24673 (lra_push_insn): Likewise for 1st param.
24674 (lra_push_insn_and_update_insn_regno_info): Likewise.
24675 (lra_pop_insn): Likewise for return type.
24676 (lra_invalidate_insn_data): Likewise for 1st param.
24677 (lra_set_insn_deleted): Likewise.
24678 (lra_delete_dead_insn): Likewise.
24679 (lra_process_new_insns): Likewise for first 3 params.
24680 (lra_set_insn_recog_data): Likewise for 1st param.
24681 (lra_update_insn_recog_data): Likewise.
24682 (lra_set_used_insn_alternative): Likewise.
24683 (lra_invalidate_insn_regno_info): Likewise.
24684 (lra_update_insn_regno_info): Likewise.
24685 (lra_former_scratch_operand_p): Likewise.
24686 (lra_eliminate_regs_1): Likewise.
24687 (lra_get_insn_recog_data): Likewise.
24689 * lra-assigns.c (assign_by_spills): Strengthen local "insn" from
24692 * lra-coalesce.c (move_freq_compare_func): Likewise for locals
24694 (substitute_within_insn): New.
24695 (lra_coalesce): Strengthen locals "mv", "insn", "next" from rtx to
24696 rtx_insn *. Strengthen sorted_moves from rtx * to rxt_insn **.
24697 Replace call to "substitute" with call to substitute_within_insn.
24699 * lra-constraints.c (curr_insn): Strengthen from rtx to
24701 (get_equiv_with_elimination): Likewise for param "insn".
24702 (match_reload): Strengthen params "before" and "after" from rtx *
24704 (emit_spill_move): Likewise for return type. Add a checked cast
24705 to rtx_insn * on result of gen_move_insn for now.
24706 (check_and_process_move): Likewise for local "before". Replace
24707 NULL_RTX with NULL when referring to insns.
24708 (process_addr_reg): Strengthen params "before" and "after" from
24709 rtx * to rtx_insn **.
24710 (insert_move_for_subreg): Likewise.
24711 (simplify_operand_subreg): Strengthen locals "before" and "after"
24712 from rtx to rtx_insn *.
24713 (process_address_1): Strengthen params "before" and "after" from
24714 rtx * to rtx_insn **. Strengthen locals "insns", "last_insn" from
24716 (process_address): Strengthen params "before" and "after" from
24717 rtx * to rtx_insn **.
24718 (emit_inc): Strengthen local "last" from rtx to rtx_insn *.
24719 (curr_insn_transform): Strengthen locals "before" and "after"
24720 from rtx to rtx_insn *. Replace NULL_RTX with NULL when referring
24722 (loc_equivalence_callback): Update cast of "data", changing
24723 resulting type from rtx to rtx_insn *.
24724 (substitute_pseudo_within_insn): New.
24725 (inherit_reload_reg): Strengthen param "insn" from rtx to
24726 rtx_insn *; likewise for local "new_insns". Replace NULL_RTX with
24727 NULL when referring to insns. Add a checked cast to rtx_insn *
24728 when using usage_insn to invoke lra_update_insn_regno_info.
24729 (split_reg): Strengthen param "insn" from rtx to rtx_insn *;
24730 likewise for locals "restore", "save". Add checked casts to
24731 rtx_insn * when using usage_insn to invoke
24732 lra_update_insn_regno_info and lra_process_new_insns. Replace
24733 NULL_RTX with NULL when referring to insns.
24734 (split_if_necessary): Strengthen param "insn" from rtx to
24736 (update_ebb_live_info): Likewise for params "head", "tail" and local
24738 (get_last_insertion_point): Likewise for return type and local "insn".
24739 (get_live_on_other_edges): Likewise for local "last".
24740 (inherit_in_ebb): Likewise for params "head", "tail" and locals
24741 "prev_insn", "next_insn", "restore".
24742 (remove_inheritance_pseudos): Likewise for local "prev_insn".
24743 (undo_optional_reloads): Likewise for local "insn".
24745 * lra-eliminations.c (lra_eliminate_regs_1): Likewise for param
24747 (lra_eliminate_regs): Replace NULL_RTX with NULL when referring to
24749 (eliminate_regs_in_insn): Strengthen param "insn" from rtx to
24751 (spill_pseudos): Likewise for local "insn".
24752 (init_elimination): Likewise.
24753 (process_insn_for_elimination): Likewise for param "insn".
24755 * lra-lives.c (curr_insn): Likewise.;
24757 * lra-spills.c (assign_spill_hard_regs): Likewise for local "insn".
24758 (remove_pseudos): Likewise for param "insn".
24759 (spill_pseudos): Likewise for local "insn".
24760 (lra_final_code_change): Likewise for locals "insn", "curr".
24762 * lra.c (lra_invalidate_insn_data): Likewise for param "insn".
24763 (lra_set_insn_deleted): Likewise.
24764 (lra_delete_dead_insn): Likewise, and for local "prev".
24765 (new_insn_reg): Likewise for param "insn".
24766 (lra_set_insn_recog_data): Likewise.
24767 (lra_update_insn_recog_data): Likewise.
24768 (lra_set_used_insn_alternative): Likewise.
24769 (get_insn_freq): Likewise.
24770 (invalidate_insn_data_regno_info): Likewise.
24771 (lra_invalidate_insn_regno_info): Likewise.
24772 (lra_update_insn_regno_info): Likewise.
24773 (lra_constraint_insn_stack): Strengthen from vec<rtx> to
24775 (lra_push_insn_1): Strengthen param "insn" from rtx to
24777 (lra_push_insn): Likewise.
24778 (lra_push_insn_and_update_insn_regno_info): Likewise.
24779 (lra_pop_insn): Likewise for return type and local "insn".
24780 (push_insns): Likewise for params "from", "to", and local "insn".
24781 (setup_sp_offset): Likewise for params "from", "last" and locals
24783 (lra_process_new_insns): Likewise for params "insn", "before",
24784 "after" and local "last".
24785 (struct sloc): Likewise for field "insn".
24786 (lra_former_scratch_operand_p): Likewise for param "insn".
24787 (remove_scratches): Likewise for locals "insn", "last".
24788 (check_rtl): Likewise for local "insn".
24789 (add_auto_inc_notes): Likewise for param "insn".
24790 (update_inc_notes): Likewise for local "insn".
24791 (lra): Replace NULL_RTX with NULL when referring to insn.
24793 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24795 * lower-subreg.c (simple_move): Strengthen param "insn" from rtx
24797 (resolve_reg_notes): Likewise.
24798 (resolve_simple_move): Likewise for return type, param "insn", and
24799 locals "insns", "minsn".
24800 (resolve_clobber): Strengthen param "insn" from rtx to rtx_insn *.
24801 (resolve_use): Likewise.
24802 (resolve_debug): Likewise.
24803 (find_decomposable_shift_zext): Likewise.
24804 (resolve_shift_zext): Likewise for return type, param "insn", and
24805 locals "insns", "in". Eliminate use of NULL_RTX in favor of NULL.
24806 (decompose_multiword_subregs): Likewise for local "insn",
24807 "orig_insn", "decomposed_shift", "end".
24809 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24811 * basic-block.h (basic_block split_edge_and_insert): Strengthen
24812 param "insns" from rtx to rtx_insn *.
24814 * loop-unroll.c (struct iv_to_split): Strengthen field "insn" from
24816 (struct iv_to_split): Likewise.
24817 (loop_exit_at_end_p): Likewise for local "insn".
24818 (split_edge_and_insert): Likewise for param "insns".
24819 (compare_and_jump_seq): Likewise for return type, param "cinsn",
24820 and locals "seq", "jump".
24821 (unroll_loop_runtime_iterations): Likewise for locals "init_code",
24822 "branch_code"; update invocations of compare_and_jump_seq to
24823 eliminate NULL_RTX in favor of NULL.
24824 (referenced_in_one_insn_in_loop_p): Strengthen local "insn" from
24826 (reset_debug_uses_in_loop): Likewise.
24827 (analyze_insn_to_expand_var): Likewise for param "insn".
24828 (analyze_iv_to_split_insn): Likewise.
24829 (analyze_insns_in_loop): Likewise for local "insn".
24830 (insert_base_initialization): Likewise for param
24831 "insn" and local "seq".
24832 (split_iv): Likewise for param "insn" and local "seq".
24833 (expand_var_during_unrolling): Likewise for param "insn".
24834 (insert_var_expansion_initialization): Likewise for local "seq".
24835 (combine_var_copies_in_loop_exit): Likewise.
24836 (combine_var_copies_in_loop_exit): Likewise for locals "seq" and
24838 (maybe_strip_eq_note_for_split_iv): Likewise for param "insn".
24839 (apply_opt_in_copies): Likewise for locals "insn", "orig_insn",
24842 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24844 * cfgloop.h (iv_analyze): Strengthen param 1 "insn" from rtx to
24846 (iv_analyze_result): Likewise.
24847 (iv_analyze_expr): Likewise.
24850 * loop-iv.c (iv_get_reaching_def): Strengthen param "insn" and
24851 local "def_insn" from rtx to rtx_insn *.
24852 (get_biv_step_1): Likewise for local "insn".
24853 (iv_analyze_expr): Likewise for param "insn".
24854 (iv_analyze_def): Likewise for local "insn".
24855 (iv_analyze_op): Likewise for param "insn".
24856 (iv_analyze): Likewise.
24857 (iv_analyze_result): Likewise.
24859 (suitable_set_for_replacement): Likewise.
24860 (simplify_using_initial_values): Likewise for local "insn".
24861 (iv_number_of_iterations): Likewise for param "insn".
24862 (check_simple_exit): Add checked cast to rtx_insn when invoking
24863 iv_number_of_iterations for now (until get_condition is
24866 * loop-unroll.c (analyze_iv_to_split_insn): Strengthen param
24867 "insn" from rtx to rtx_insn *.
24868 (analyze_insns_in_loop): Likewise for local "insn".
24870 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24872 * loop-invariant.c (struct use): Strengthen field "insn" from rtx
24874 (struct invariant): Likewise.
24875 (hash_invariant_expr_1): Likewise for param "insn".
24876 (invariant_expr_equal_p): Likewise for param "insn1", "insn2".
24877 (find_exits): Likewise for local "insn".
24878 (create_new_invariant): Likewise for param "insn".
24879 (check_dependencies): Likewise.
24880 (find_invariant_insn): Likewise.
24881 (record_uses): Likewise.
24882 (find_invariants_insn): Likewise.
24883 (find_invariants_bb): Likewise for local "insn".
24884 (get_pressure_class_and_nregs): Likewise for param "insn".
24885 (calculate_loop_reg_pressure): Likewise for local "insn".
24887 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24889 * loop-doloop.c (doloop_valid_p): Strengthen local "insn" from rtx
24891 (add_test): Likewise for locals "seq", "jump".
24892 (doloop_modify): Likewise for locals "sequence", "jump_insn".
24894 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24896 * rtl.h (rebuild_jump_labels): Strengthen param "f" from rtx to
24898 (rebuild_jump_labels_chain): Likewise for param "chain".
24900 * cfgexpand.c (pass_expand::execute): Add checked cast to
24901 rtx_insn * when calling rebuild_jump_labels_chain in region where
24902 we know e->insns.r is non-NULL.
24904 * jump.c (rebuild_jump_labels_1): Strengthen param "f" from rtx to
24906 (rebuild_jump_labels): Likewise.
24907 (rebuild_jump_labels_chain): Likewise for param "chain".
24908 (cleanup_barriers): Likewise for locals "insn", "next", "prev".
24909 (init_label_info): Likewise for param "f".
24910 (maybe_propagate_label_ref): Likewise for params "jump_insn",
24911 "prev_nonjump_insn".
24912 (mark_all_labels): Likewise for param "f" and locals "insn",
24913 "prev_nonjump_insn".
24915 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24917 * ira-int.h (struct ira_allocno_copy): Strengthen field "insn"
24918 from rtx to rtx_insn *insn.
24919 (ira_create_copy): Strengthen param "insn" from rtx to rtx_insn *.
24920 (ira_add_allocno_copy): Likewise.
24921 * ira-build.c (find_allocno_copy): Strengthen param "insn" from
24923 (ira_create_copy): Likewise.
24924 (ira_add_allocno_copy): Likewise.
24925 (create_bb_allocnos): Likewise for local "insn".
24926 * ira-conflicts.c (process_regs_for_copy): Likewise for param "insn".
24927 (process_reg_shuffles): Update NULL_RTX to NULL in invocation of
24928 process_regs_for_copy for rtx_insn * param.
24929 (add_insn_allocno_copies): Strengthen param "insn" from rtx to
24930 rtx_insn *insn. Update NULL_RTX to NULL in invocation of
24931 process_regs_for_copy for rtx_insn * param.
24932 (add_copies): Strengthen local "insn" from rtx to rtx_insn *insn.
24933 * ira-costs.c (record_reg_classes): Likewise for param "insn".
24934 (record_operand_costs): Likewise.
24935 (scan_one_insn): Likewise for return type, and for param "insn".
24936 (process_bb_for_costs): Likewise for local "insn".
24937 (process_bb_node_for_hard_reg_moves): Likewise.
24938 * ira-emit.c (struct move): Likewise for field "insn".
24939 (create_move): Eliminate use of NULL_RTX when dealing with an
24941 (emit_move_list): Strengthen return type and locals "result",
24942 "insn" from rtx to rtx_insn *insn.
24943 (emit_moves): Likewise for locals "insns", "tmp".
24944 (ira_emit): Likewise for local "insn".
24945 * ira-lives.c (mark_hard_reg_early_clobbers): Likewise for param
24947 (find_call_crossed_cheap_reg): Likewise.
24948 (process_bb_node_lives): Likewise for local "insn".
24949 * ira.c (decrease_live_ranges_number): Likewise.
24950 (compute_regs_asm_clobbered): Likewise.
24951 (build_insn_chain): Likewise.
24952 (find_moveable_pseudos): Likewise, also locals "def_insn",
24953 "use_insn", "x". Also strengthen local "closest_uses" from rtx *
24954 to rtx_insn **. Add a checked cast when assigning from
24955 "closest_use" into closest_uses array in a region where we know
24956 it's a non-NULL insn.
24957 (interesting_dest_for_shprep): Strengthen param "insn" from rtx
24959 (split_live_ranges_for_shrink_wrap): Likewise for locals "insn",
24960 "last_interesting_insn", "uin".
24961 (move_unallocated_pseudos): Likewise for locals "def_insn",
24962 "move_insn", "newinsn".
24964 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24966 * internal-fn.c (ubsan_expand_si_overflow_addsub_check):
24967 Strengthen locals "done_label", "do_error" from rtx to
24969 (ubsan_expand_si_overflow_addsub_check): Strengthen local "last"
24970 from rtx to rtx_insn *. Strengthen local "sub_check from rtx to
24972 (ubsan_expand_si_overflow_neg_check): Likewise for locals
24973 "done_label", "do_error" to rtx_code_label * and local "last" to
24975 (ubsan_expand_si_overflow_mul_check): Likewise for locals
24976 "done_label", "do_error", "large_op0", "small_op0_large_op1",
24977 "one_small_one_large", "both_ops_large", "after_hipart_neg",
24978 "after_lopart_neg", "do_overflow", "hipart_different" to
24979 rtx_code_label * and local "last" to rtx_insn *.
24981 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24983 * init-regs.c (initialize_uninitialized_regs): Strengthen locals
24984 "insn" and "move_insn" from rtx to rtx_insn *.
24986 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24988 * ifcvt.c (count_bb_insns): Strengthen local "insn" from rtx to
24990 (cheap_bb_rtx_cost_p): Likewise.
24991 (first_active_insn): Likewise for return type and local "insn".
24992 (last_active_insn): Likewise for return type and locals "insn",
24994 (struct noce_if_info): Likewise for fields "jump", "insn_a",
24996 (end_ifcvt_sequence): Likewise for return type and locals "insn",
24998 (noce_try_move): Likewise for local "seq".
24999 (noce_try_store_flag): Likewise.
25000 (noce_try_store_flag_constants): Likewise.
25001 (noce_try_addcc): Likewise.
25002 (noce_try_store_flag_mask): Likewise.
25003 (noce_try_cmove): Likewise.
25004 (noce_try_minmax): Likewise.
25005 (noce_try_abs): Likewise.
25006 (noce_try_sign_mask): Likewise.
25007 (noce_try_bitop): Likewise.
25008 (noce_can_store_speculate_p): Likewise for local "insn".
25009 (noce_process_if_block): Likewise for locals "insn_a", "insn_b",
25011 (check_cond_move_block): Likewise for local "insn".
25012 (cond_move_convert_if_block): Likewise.
25013 (cond_move_process_if_block): Likewise for locals "seq",
25015 (noce_find_if_block): Likewise for local "jump".
25016 (merge_if_block): Likewise for local "last".
25017 (block_jumps_and_fallthru_p): Likewise for locals "insn", "end".
25018 (find_cond_trap): Likewise for locals "trap", "jump", "newjump".
25019 (block_has_only_trap): Likewise for return type and local "trap".
25020 (find_if_case_1): Likewise for local "jump".
25021 (dead_or_predicable): Likewise for locals "head", "end", "jump",
25024 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25026 * hw-doloop.h (struct hwloop_info_d): Strengthen fields
25027 "last_insn", "loop_end" from rtx to rtx_insn *.
25029 * hw-doloop.c (scan_loop): Likewise for local "insn".
25030 (discover_loop): Likewise for param "tail_insn".
25031 (discover_loops): Likewise for local "tail".
25033 * config/bfin/bfin.c (hwloop_optimize): For now, add a checked
25034 cast to rtx_insn * when assigning from an rtx local to a
25035 hwloop_info's "last_insn" field.
25037 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25039 * haifa-sched.c (bb_header): Strengthen from rtx * to rtx_insn **.
25040 (add_delay_dependencies): Strengthen local "pro" from rtx to
25042 (recompute_todo_spec): Likewise.
25043 (dep_cost_1): Likewise for locals "insn", "used".
25044 (schedule_insn): Likewise for local "dbg".
25045 (schedule_insn): Likewise for locals "pro", "next".
25046 (unschedule_insns_until): Likewise for local "con".
25047 (restore_pattern): Likewise for local "next".
25048 (estimate_insn_tick): Likewise for local "pro".
25049 (resolve_dependencies): Likewise for local "next".
25050 (fix_inter_tick): Likewise.
25051 (fix_tick_ready): Likewise for local "pro".
25052 (add_to_speculative_block): Likewise for locals "check", "twin",
25054 (sched_extend_bb): Likewise for locals "end", "insn".
25055 (init_before_recovery): Likewise for local "x".
25056 (sched_create_recovery_block): Likewise for local "barrier".
25057 (create_check_block_twin): Likewise for local "pro".
25058 (fix_recovery_deps): Likewise for locals "note", "insn", "jump",
25060 (unlink_bb_notes): Update for change to type of bb_header.
25061 Strengthen locals "prev", "label", "note", "next" from rtx to
25063 (clear_priorities): Likewise for local "pro".
25065 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25067 * gcse.c (struct occr): Strengthen field "insn" from rtx to
25069 (test_insn): Likewise for this global.
25070 (oprs_unchanged_p): Strengthen param "insn" from const_rtx to
25072 (oprs_anticipatable_p): Likewise.
25073 (oprs_available_p): Likewise.
25074 (insert_expr_in_table): Strengthen param "insn" from rtx to
25076 (hash_scan_set): Likewise.
25077 (hash_scan_clobber): Likewise.
25078 (hash_scan_call): Likewise.
25079 (hash_scan_insn): Likewise.
25080 (compute_hash_table_work): Likewise for local "insn".
25081 (process_insert_insn): Likewise for return type and local "pat".
25082 (insert_insn_end_basic_block): Likewise for locals "new_insn",
25083 "pat", "pat_end", "maybe_cc0_setter".
25084 (pre_edge_insert): Likewise for local "insn".
25085 (pre_insert_copy_insn): Likewise for param "insn".
25086 (pre_insert_copies): Likewise for local "insn".
25087 (struct set_data): Likewise for field "insn".
25088 (single_set_gcse): Likewise for param "insn".
25089 (gcse_emit_move_after): Likewise.
25090 (pre_delete): Likewise for local "insn".
25091 (update_bb_reg_pressure): Likewise for param "from" and local
25093 (should_hoist_expr_to_dom): Likewise for param "from".
25094 (hoist_code): Likewise for local "insn".
25095 (get_pressure_class_and_nregs): Likewise for param "insn".
25096 (calculate_bb_reg_pressure): Likewise for local "insn".
25097 (compute_ld_motion_mems): Likewise.
25099 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25101 * genpeep.c (main): Rename param back from "uncast_ins1" to
25102 "ins1", strengthening from rtx to rtx_insn *. Drop now-redundant
25105 * output.h (peephole): Strengthen param from rtx to rtx_insn *.
25107 2014-08-22 Michael Meissner <meissner@linux.vnet.ibm.com>
25110 * doc/md.texi (Machine Constraints): Update PowerPC wi constraint
25111 documentation to state it is only for VSX operations.
25113 * config/rs6000/rs6000.c (rs6000_init_hard_regno_mode_ok): Make wi
25114 constraint only active if VSX.
25116 * config/rs6000/rs6000.md (lfiwax): Use wj constraint instead of
25117 wi cosntraint for ISA 2.07 lxsiwax/lxsiwzx instructions.
25118 (lfiwzx): Likewise.
25120 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25122 * fwprop.c (single_def_use_dom_walker::before_dom_children):
25123 Strengthen local "insn" from rtx to rtx_insn *.
25124 (use_killed_between): Likewise for param "target_insn".
25125 (all_uses_available_at): Likewise for param "target_insn" and
25127 (update_df_init): Likewise for params "def_insn", "insn".
25128 (update_df): Likewise for param "insn".
25129 (try_fwprop_subst): Likewise for param "def_insn" and local
25131 (free_load_extend): Likewise for param "insn".
25132 (forward_propagate_subreg): Likewise for param "def_insn" and
25134 (forward_propagate_asm): Likewise for param "def_insn" and local
25136 (forward_propagate_and_simplify): Likewise for param "def_insn"
25137 and local "use_insn".
25138 (forward_propagate_into): Likewise for locals "def_insn" and
25141 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25143 * function.c (emit_initial_value_sets): Strengthen local "seq"
25144 from rtx to rtx_insn *.
25145 (instantiate_virtual_regs_in_insn): Likewise for param "insn" and
25147 (instantiate_virtual_regs): Likewise for local "insn".
25148 (assign_parm_setup_reg): Likewise for locals "linsn", "sinsn".
25149 (reorder_blocks_1): Likewise for param "insns" and local "insn".
25150 (expand_function_end): Likewise for locals "insn" and "seq".
25151 (epilogue_done): Likewise for local "insn".
25152 (thread_prologue_and_epilogue_insns): Likewise for locals "prev",
25154 (reposition_prologue_and_epilogue_notes): Likewise for locals
25155 "insn", "last", "note", "first".
25156 (match_asm_constraints_1): Likewise for param "insn" and local "insns".
25157 (pass_match_asm_constraints::execute): Likewise for local "insn".
25159 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25161 * output.h (final_scan_insn): Strengthen return type from rtx to
25163 (final_forward_branch_p): Likewise for param.
25164 (current_output_insn): Likewise for this global.
25166 * final.c (rtx debug_insn): Likewise for this variable.
25167 (current_output_insn): Likewise.
25168 (get_attr_length_1): Rename param "insn" to "uncast_insn",
25169 adding "insn" back in as an rtx_insn * with a checked cast, so
25170 that macro ADJUST_INSN_LENGTH can be passed an rtx_insn * as the
25172 (compute_alignments): Strengthen local "label" from rtx to
25174 (shorten_branches): Rename param from "first" to "uncast_first",
25175 introducing a new local rtx_insn * "first" using a checked cast to
25176 effectively strengthen "first" from rtx to rtx_insn * without
25177 affecting the type signature. Strengthen locals "insn", "seq",
25178 "next", "label" from rtx to rtx_insn *.
25179 (change_scope): Strengthen param "orig_insn" and local "insn" from
25181 (final_start_function): Rename param from "first" to "uncast_first",
25182 introducing a new local rtx_insn * "first" using a checked cast to
25183 effectively strengthen "first" from rtx to rtx_insn * without
25184 affecting the type signature. Strengthen local "insn" from rtx to
25186 (dump_basic_block_info): Strengthen param "insn" from rtx to
25188 (final): Rename param from "first" to "uncast_first",
25189 introducing a new local rtx_insn * "first" using a checked cast to
25190 effectively strengthen "first" from rtx to rtx_insn * without
25191 affecting the type signature. Strengthen locals "insn", "next"
25192 from rtx to rtx_insn *.
25193 (output_alternate_entry_point): Strengthen param "insn" from rtx to
25195 (call_from_call_insn): Strengthen param "insn" from rtx to
25197 (final_scan_insn): Rename param from "insn" to "uncast_insn",
25198 introducing a new local rtx_insn * "insn" using a checked cast to
25199 effectively strengthen "insn" from rtx to rtx_insn * without
25200 affecting the type signature. Strengthen return type and locals
25201 "next", "note", "prev", "new_rtx" from rtx to rtx_insn *. Remove
25202 now-redundant checked cast to rtx_insn * from both invocations of
25203 debug_hooks->var_location. Convert CALL_P into a dyn_cast,
25204 introducing a local "call_insn" for use when invoking
25205 call_from_call_insn.
25206 (notice_source_line): Strengthen param "insn" from rtx to
25208 (leaf_function_p): Likewise for local "insn".
25209 (final_forward_branch_p): Likewise.
25210 (leaf_renumber_regs): Likewise for param "first".
25211 (rest_of_clean_state): Likewise for locals "insn" and "next".
25212 (self_recursive_call_p): Likewise for param "insn".
25213 (collect_fn_hard_reg_usage): Likewise for local "insn".
25214 (get_call_fndecl): Likewise for param "insn".
25215 (get_call_cgraph_rtl_info): Likewise.
25216 (get_call_reg_set_usage): Rename param from "insn" to "uncast_insn",
25217 introducing a new local rtx_insn * "insn" using a checked cast to
25218 effectively strengthen "insn" from rtx to rtx_insn * without
25219 affecting the type signature.
25221 * config/arc/arc.c (arc_final_prescan_insn): For now, add checked
25222 cast when assigning from param "insn" to current_output_insn.
25223 (arc_pad_return): Strengthen local "insn" from rtx to rtx_insn *
25224 so that we can assign it back to current_output_insn.
25226 2014-08-20 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
25228 * config/avr/avr-mcus.def: Remove atmega26hvg, atmega64rfa2,
25229 atmega48hvf, atxmega32x1, atmxt224, atmxt224e, atmxt336s,
25230 atmxt540s and atmxt540sreva devices.
25231 * config/avr/avr-tables.opt: Regenerate.
25232 * config/avr/t-multilib: Regenerate.
25233 * doc/avr-mmcu.texi: Regenerate.
25235 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25237 * expr.c (convert_move): Strengthen local "insns" from rtx to
25239 (emit_block_move_via_loop): Strengthen locals "cmp_label" and
25240 "top_label" from rtx to rtx_code_label *.
25241 (move_block_to_reg): Strengthen local "insn", "last" from rtx to
25243 (emit_single_push_insn): Likewise for locals "prev", "last".
25244 (store_expr): Strengthen locals "lab1", "lab2", "label" from rtx
25245 to rtx_code_label *.
25246 (store_constructor): Likewise for locals "loop_start", "loop_end".
25247 (expand_cond_expr_using_cmove): Strengthen local "seq" from rtx to
25249 (expand_expr_real_2): Likewise.
25250 (expand_expr_real_1): Strengthen local "label" from rtx to
25253 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25255 * expmed.c (store_bit_field_using_insv): Strengthen local "last"
25256 from rtx to rtx_insn *.
25257 (store_bit_field_1): Likewise.
25258 (extract_bit_field_1): Likewise.
25259 (expand_mult_const): Likewise for local "insns".
25260 (expmed_mult_highpart): Strengthen local "label" from rtx to
25262 (expand_smod_pow2): Likewise.
25263 (expand_sdiv_pow2): Likewise.
25264 (expand_divmod): Strengthen locals "last", "insn" from rtx to
25265 rtx_insn *. Strengthen locals "label", "label1", "label2",
25266 "label3", "label4", "label5", "lab" from rtx to rtx_code_label *.
25267 (emit_cstore): Strengthen local "last" from rtx to rtx_insn *.
25268 (emit_store_flag): Likewise.
25269 (emit_store_flag_force): Strengthen local "label" from rtx to
25271 (do_cmp_and_jump): Likewise for param "label".
25273 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25275 * explow.c (force_reg): Strengthen local "insn" from rtx to
25277 (adjust_stack_1): Likewise.
25278 (allocate_dynamic_stack_space): Likewise. Strengthen locals
25279 "final_label", "available_label", "space_available" from rtx to
25281 (probe_stack_range): Likewise for locals "loop_lab", "end_lab".
25282 (anti_adjust_stack_and_probe): Likewise.
25284 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25286 * except.h (sjlj_emit_function_exit_after): Strengthen param
25287 "after" from rtx to rtx_insn *. This is only called with
25288 result of get_last_insn (in function.c) so type-change should be
25291 * function.h (struct rtl_eh): Strengthen field "ehr_label" from
25292 rtx to rtx_code_label *, and field "sjlj_exit_after" from rtx
25293 to rtx_insn *. These fields are only used from except.c so this
25294 type-change should be self-contained to this patch.
25296 * except.c (emit_to_new_bb_before): Strengthen param "seq" and
25297 local "last" from rtx to rtx_insn *.
25298 (dw2_build_landing_pads): Likewise for local "seq".
25299 (sjlj_mark_call_sites): Likewise for locals "insn", "before", p".
25300 (sjlj_emit_function_enter): Strengthen param "dispatch_label" from
25301 rtx to rtx_code_label *. Strengthen locals "fn_begin", "seq" from
25303 (sjlj_emit_function_exit_after): Strengthen param "after" from rtx
25305 (sjlj_emit_function_exit): Likewise for locals "seq", "insn".
25306 (sjlj_emit_dispatch_table): Likewise for locals "seq", "seq2".
25307 (sjlj_build_landing_pads): Replace NULL_RTX with NULL when
25308 referring to an insn. Strengthen local "dispatch_label" from
25309 rtx to rtx_code_label *.
25310 (set_nothrow_function_flags): Strengthen local "insn" from rtx to
25312 (expand_eh_return): Strengthen local "around_label" from
25313 rtx to rtx_code_label *.
25314 (convert_to_eh_region_ranges): Strengthen locals "iter",
25315 "last_action_insn", "first_no_action_insn",
25316 "first_no_action_insn_before_switch",
25317 "last_no_action_insn_before_switch", from rtx to rtx_insn *.
25319 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25321 * dwarf2out.c (last_var_location_insn): Strengthen this variable
25322 from rtx to rtx_insn *.
25323 (cached_next_real_insn): Likewise.
25324 (dwarf2out_end_epilogue): Replace use of NULL_RTX with NULL when
25325 working with insns.
25326 (dwarf2out_var_location): Strengthen locals "next_real",
25327 "next_note", "expected_next_loc_note", "last_start", "insn" from
25330 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25332 * dwarf2cfi.c (add_cfis_to_fde): Strengthen locals "insn", "next"
25333 from rtx to rtx_insn *.
25334 (create_pseudo_cfg): Likewise for local "insn".
25336 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25338 * df-core.c (df_bb_regno_first_def_find): Strengthen local "insn"
25339 from rtx to rtx_insn *.
25340 (df_bb_regno_last_def_find): Likewise.
25342 * df-problems.c (df_rd_bb_local_compute): Likewise.
25343 (df_lr_bb_local_compute): Likewise.
25344 (df_live_bb_local_compute): Likewise.
25345 (df_chain_remove_problem): Likewise.
25346 (df_chain_create_bb): Likewise.
25347 (df_word_lr_bb_local_compute): Likewise.
25348 (df_remove_dead_eq_notes): Likewise for param "insn".
25349 (df_note_bb_compute): Likewise for local "insn".
25350 (simulate_backwards_to_point): Likewise.
25351 (df_md_bb_local_compute): Likewise.
25353 * df-scan.c (df_scan_free_bb_info): Likewise.
25354 (df_scan_start_dump): Likewise.
25355 (df_scan_start_block): Likewise.
25356 (df_install_ref_incremental): Likewise for local "insn".
25357 (df_insn_rescan_all): Likewise.
25358 (df_reorganize_refs_by_reg_by_insn): Likewise.
25359 (df_reorganize_refs_by_insn_bb): Likewise.
25360 (df_recompute_luids): Likewise.
25361 (df_bb_refs_record): Likewise.
25362 (df_update_entry_exit_and_calls): Likewise.
25363 (df_bb_verify): Likewise.
25365 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25367 * ddg.h (struct ddg_node): Strengthen fields "insn" and
25368 "first_note" from rtx to rtx_insn *.
25369 (get_node_of_insn): Likewise for param 2 "insn".
25370 (autoinc_var_is_used_p): Likewise for params "def_insn" and "use_insn".
25372 * ddg.c (mem_read_insn_p): Strengthen param "insn" from rtx to
25374 (mem_write_insn_p): Likewise.
25375 (mem_access_insn_p): Likewise.
25376 (autoinc_var_is_used_p): Likewise for params "def_insn" and "use_insn".
25377 (def_has_ccmode_p): Likewise for param "insn".
25378 (add_cross_iteration_register_deps): Likewise for locals
25379 "def_insn" and "use_insn".
25380 (insns_may_alias_p): Likewise for params "insn1" and "insn2".
25381 (build_intra_loop_deps): Likewise for local "src_insn".
25382 (create_ddg): Strengthen locals "insn" and "first_note" from rtx
25384 (get_node_of_insn): Likewise for param "insn".
25386 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25388 * dce.c (worklist): Strengthen from vec<rtx> to vec<rtx_insn *>.
25389 (deletable_insn_p): Strengthen param "insn" from rtx to
25390 rtx_insn *. Add checked cast to rtx_call_insn when invoking
25391 find_call_stack_args, since this is guarded by CALL_P (insn).
25392 (marked_insn_p): Strengthen param "insn" from rtx to
25394 (mark_insn): Likewise. Add checked cast to rtx_call_insn when
25395 invoking find_call_stack_args, since this is guarded by
25397 (mark_nonreg_stores_1): Strengthen cast of "data" from rtx to
25398 rtx_insn *; we know this is an insn since this was called by
25399 mark_nonreg_stores.
25400 (mark_nonreg_stores_2): Likewise.
25401 (mark_nonreg_stores): Strengthen param "insn" from rtx to
25403 (find_call_stack_args): Strengthen param "call_insn" from rtx to
25404 rtx_call_insn *; strengthen locals "insn" and "prev_insn" from rtx
25406 (remove_reg_equal_equiv_notes_for_defs): Strengthen param "insn"
25407 from rtx to rtx_insn *.
25408 (reset_unmarked_insns_debug_uses): Likewise for locals "insn",
25409 "next", "ref_insn".
25410 (delete_unmarked_insns): Likewise for locals "insn", "next".
25411 (prescan_insns_for_dce): Likewise for locals "insn", "prev".
25412 (mark_reg_dependencies): Likewise for param "insn".
25413 (rest_of_handle_ud_dce): Likewise for local "insn".
25414 (word_dce_process_block): Likewise.
25415 (dce_process_block): Likewise.
25417 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25419 * cse.c (struct qty_table_elem): Strengthen field "const_insn"
25420 from rtx to rtx_insn *.
25421 (struct change_cc_mode_args): Likewise for field "insn".
25422 (this_insn): Strengthen from rtx to rtx_insn *.
25423 (make_new_qty): Replace use of NULL_RTX with NULL when dealing
25425 (validate_canon_reg): Strengthen param "insn" from rtx to
25427 (canon_reg): Likewise.
25428 (fold_rtx): Likewise. Replace use of NULL_RTX with NULL when
25430 (record_jump_equiv): Strengthen param "insn" from rtx to
25432 (try_back_substitute_reg): Likewise, also for locals "prev",
25434 (find_sets_in_insn): Likewise for param "insn".
25435 (canonicalize_insn): Likewise.
25436 (cse_insn): Likewise. Add a checked cast.
25437 (invalidate_from_clobbers): Likewise for param "insn".
25438 (invalidate_from_sets_and_clobbers): Likewise.
25439 (cse_process_notes_1): Replace use of NULL_RTX with NULL when
25441 (cse_prescan_path): Strengthen local "insn" from rtx to
25443 (cse_extended_basic_block): Likewise for locals "insn" and
25445 (cse_main): Likewise for param "f".
25446 (check_for_label_ref): Likewise for local "insn".
25447 (set_live_p): Likewise for second param ("insn").
25448 (insn_live_p): Likewise for first param ("insn") and for local
25450 (cse_change_cc_mode_insn): Likewise for first param "insn".
25451 (cse_change_cc_mode_insns): Likewise for first and second params
25453 (cse_cc_succs): Likewise for locals "insns", "last_insns", "insn"
25455 (cse_condition_code_reg): Likewise for locals "last_insn", "insn",
25458 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
25459 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
25460 Anna Tikhonova <anna.tikhonova@intel.com>
25461 Ilya Tocar <ilya.tocar@intel.com>
25462 Andrey Turetskiy <andrey.turetskiy@intel.com>
25463 Ilya Verbin <ilya.verbin@intel.com>
25464 Kirill Yukhin <kirill.yukhin@intel.com>
25465 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
25467 * config/i386/subst.md (define_subst_attr "mask_avx512bw_condition"):
25469 * config/i386/sse.md
25470 (define_mode_iterator VI248_AVX2): Delete.
25471 (define_mode_iterator VI2_AVX2_AVX512BW): New.
25472 (define_mode_iterator VI48_AVX2): Ditto.
25473 (define_insn <shift_insn><mode>3): Delete.
25474 (define_insn "<shift_insn><mode>3<mask_name>" with
25475 VI2_AVX2_AVX512BW): New.
25476 (define_insn "<shift_insn><mode>3<mask_name>" with
25479 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
25480 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
25481 Anna Tikhonova <anna.tikhonova@intel.com>
25482 Ilya Tocar <ilya.tocar@intel.com>
25483 Andrey Turetskiy <andrey.turetskiy@intel.com>
25484 Ilya Verbin <ilya.verbin@intel.com>
25485 Kirill Yukhin <kirill.yukhin@intel.com>
25486 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
25488 * config/i386/sse.md
25489 (define_mode_iterator VI4F_BRCST32x2): New.
25490 (define_mode_attr 64x2_mode): Ditto.
25491 (define_mode_attr 32x2mode): Ditto.
25492 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>"
25493 with VI4F_BRCST32x2): Ditto.
25494 (define_insn "<mask_codefor>avx512vl_broadcast<mode><mask_name>_1"
25495 with V16FI mode iterator): Ditto.
25496 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"
25497 with V16FI): Ditto.
25498 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"
25499 with VI8F_BRCST64x2): Ditto.
25501 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
25502 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
25503 Anna Tikhonova <anna.tikhonova@intel.com>
25504 Ilya Tocar <ilya.tocar@intel.com>
25505 Andrey Turetskiy <andrey.turetskiy@intel.com>
25506 Ilya Verbin <ilya.verbin@intel.com>
25507 Kirill Yukhin <kirill.yukhin@intel.com>
25508 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
25510 * config/i386/sse.md
25511 (define_mode_iterator VI8_AVX512VL): New.
25512 (define_insn "avx512cd_maskb_vec_dup<mode>"): Macroize.
25514 2014-08-22 Kirill Yukhin <kirill.yukhin@intel.com>
25516 * gcc/config/i386/sse.md (define_mode_iterator V_AVX512VL): Delete.
25517 (define_mode_iterator V48_AVX512VL): New.
25518 (define_mode_iterator V12_AVX512VL): Ditto.
25519 (define_insn <avx512>_load<mode>_mask): Split into two similar
25520 patterns which use different mode iterators: V48_AVX512VL V12_AVX512VL.
25521 Refactor output template.
25522 (define_insn "<avx512>_store<mode>_mask"): Ditto.
25524 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25526 * cprop.c (struct occr): Strengthen field "insn" from rtx to
25528 (reg_available_p): Likewise for param "insn".
25529 (insert_set_in_table): Likewise.
25530 (hash_scan_set): Likewise.
25531 (hash_scan_insn): Likewise.
25532 (make_set_regs_unavailable): Likewise.
25533 (compute_hash_table_work): Likewise for local "insn".
25534 (reg_not_set_p): Strengthen param "insn" from const_rtx to
25536 (mark_oprs_set): Strengthen param "insn" from rtx to rtx_insn *.
25537 (try_replace_reg): Likewise.
25538 (find_avail_set): Likewise.
25539 (cprop_jump): Likewise for params "setcc", "jump".
25540 (constprop_register): Likewise for param "insn".
25541 (cprop_insn): Likewise.
25542 (do_local_cprop): Likewise.
25543 (local_cprop_pass): Likewise for local "insn".
25544 (bypass_block): Likewise for params "setcc" and "jump".
25545 (bypass_conditional_jumps): Likewise for locals "setcc" and
25547 (one_cprop_pass): Likewise for local "insn".
25549 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25551 * compare-elim.c (struct comparison_use): Strengthen field "insn"
25552 from rtx to rtx_insn *.
25553 (struct comparison): Likewise, also for field "prev_clobber".
25554 (conforming_compare): Likewise for param "insn".
25555 (arithmetic_flags_clobber_p): Likewise.
25556 (find_flags_uses_in_insn): Likewise.
25557 (find_comparison_dom_walker::before_dom_children): Likewise for
25558 locals "insn", "next", "last_clobber".
25559 (try_eliminate_compare): Likewise for locals "insn", "bb_head".
25561 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25563 * combine-stack-adj.c (struct csa_reflist): Strengthen field
25564 "insn" from rtx to rtx_insn *.
25565 (single_set_for_csa): Likewise for param "insn".
25566 (record_one_stack_ref): Likewise.
25567 (try_apply_stack_adjustment): Likewise.
25568 (struct record_stack_refs_data): Likewise for field "insn".
25569 (maybe_move_args_size_note): Likewise for params "last" and "insn".
25570 (prev_active_insn_bb): Likewise for return type and param "insn".
25571 (next_active_insn_bb): Likewise.
25572 (force_move_args_size_note): Likewise for params "prev" and "last"
25573 and locals "test", "next_candidate", "prev_candidate".
25574 (combine_stack_adjustments_for_block): Strengthen locals
25575 "last_sp_set", "last2_sp_set", "insn", "next" from rtx to
25578 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25580 * combine.c (i2mod): Strengthen this variable from rtx to rtx_insn *.
25581 (struct reg_stat_struct): Likewise for fields "last_death", "last_set".
25582 (subst_insn): Likewise for this variable.
25583 (added_links_insn): Likewise.
25584 (struct insn_link): Likewise for field "insn".
25585 (alloc_insn_link): Likewise for param "insn".
25586 (struct undobuf): Likewise for field "other_insn".
25587 (find_single_use): Likewise for param "insn" and local "next".
25588 (combine_validate_cost): Likewise for params "i0", "i1", "i2", "i3".
25589 (delete_noop_moves): Likewise for locals "insn", "next".
25590 (create_log_links): Likewise for locals "insn", "use_insn".
25591 Strengthen local "next_use" from rtx * to rtx_insn **.
25592 (insn_a_feeds_b): Likewise for params "a", "b".
25593 (combine_instructions): Likewise for param "f" and locals "insn",
25594 "next", "prev", "first", "last_combined_insn", "link", "link1",
25595 "temp". Replace use of NULL_RTX with NULL when referring to
25597 (setup_incoming_promotions): Likewise for param "first"
25598 (set_nonzero_bits_and_sign_copies): Likewise for local "insn".
25599 (can_combine_p): Likewise for params "insn", "i3", "pred",
25600 "pred2", "succ", "succ2" and for local "p".
25601 (combinable_i3pat): Likewise for param "i3".
25602 (cant_combine_insn_p): Likewise for param "insn".
25603 (likely_spilled_retval_p): Likewise.
25604 (adjust_for_new_dest): Likewise.
25605 (update_cfg_for_uncondjump): Likewise, also for local "insn".
25606 (try_combine): Likewise for return type and for params "i3", "i2",
25607 "i1", "i0", "last_combined_insn", and for locals "insn",
25608 "cc_use_insn", "p", "first", "last", "i2_insn", "i1_insn",
25609 "i0_insn". Eliminate local "tem" in favor of new locals
25610 "tem_note" and "tem_insn", the latter being an rtx_insn *. Add a
25611 checked cast for now to rtx_insn * on the return type of
25612 gen_rtx_INSN. Replace use of NULL_RTX with NULL when referring to
25614 (find_split_point): Strengthen param "insn" from rtx to
25616 (simplify_set): Likewise for local "other_insn".
25617 (recog_for_combine): Likewise for param "insn".
25618 (record_value_for_reg): Likewise.
25619 (record_dead_and_set_regs_1): Likewise for local
25620 "record_dead_insn".
25621 (record_dead_and_set_regs): Likewise for param "insn".
25622 (record_promoted_value): Likewise.
25623 (check_promoted_subreg): Likewise.
25624 (get_last_value_validate): Likewise.
25625 (reg_dead_at_p): Likewise.
25626 (move_deaths): Likewise for param "to_insn".
25627 (distribute_notes): Likewise for params "from_insn", "i3", "i2"
25628 and locals "place", "place2", "cc0_setter". Eliminate local "tem
25629 in favor of new locals "tem_note" and "tem_insn", the latter being
25631 (distribute_links): Strengthen locals "place", "insn" from rtx to
25634 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25636 * cfgrtl.c (can_delete_note_p): Require a const rtx_note * rather
25638 (can_delete_label_p): Require a const rtx_code_label * rather than
25640 (delete_insn): Add checked cast to rtx_code_label * when we know
25641 we're dealing with LABEL_P (insn). Strengthen local "bb_note" from
25643 (delete_insn_chain): Strengthen locals "prev" and "current" from
25644 rtx to rtx_insn *. Add a checked cast when assigning from
25645 "finish" (strengthening the params will come later). Add a
25646 checked cast to rtx_note * in region where we know
25648 (rtl_delete_block): Strengthen locals "insn" and "end" from rtx to
25650 (compute_bb_for_insn): Likewise.
25651 (free_bb_for_insn): Likewise for local "insn".
25652 (compute_bb_for_insn): Likewise.
25653 (update_bb_for_insn_chain): Strengthen params "begin", "end" and
25654 local "insn" from rtx to rtx_insn *
25655 (flow_active_insn_p): Require a const rtx_insn * rather than a
25657 (contains_no_active_insn_p): Strengthen local "insn" from rtx to
25659 (can_fallthru): Likewise for locals "insn" and "insn2".
25660 (bb_note): Likewise for local "note".
25661 (first_insn_after_basic_block_note): Likewise for local "note" and
25663 (rtl_split_block): Likewise for locals "insn" and "next".
25664 (unique_locus_on_edge_between_p): Likewise for locals "insn" and
25666 (rtl_merge_blocks): Likewise for locals "b_head", "b_end",
25667 "a_end", "del_first", "del_last", "b_debug_start", "b_debug_end",
25669 (try_redirect_by_replacing_jump): Likewise for locals "insn" (both of
25670 them), "kill_from", "barrier", "new_insn".
25671 (patch_jump_insn): Likewise for params "insn", "old_label".
25672 (redirect_branch_edge): Likewise for locals "old_label", "insn".
25673 (force_nonfallthru_and_redirect): Likewise for locals "insn",
25674 "old_label", "new_label".
25675 (rtl_tidy_fallthru_edge): Likewise for local "q".
25676 (rtl_split_edge): Likewise for locals "before", "last".
25677 (commit_one_edge_insertion): Likewise for locals "before",
25678 "after", "insns", "tmp", "last", adding a checked cast where
25679 currently necessary.
25680 (commit_edge_insertions): Likewise.
25681 (rtl_dump_bb): Likewise for locals "insn", "last".
25682 (print_rtl_with_bb): Likewise for local "x".
25683 (rtl_verify_bb_insns): Likewise for local "x".
25684 (rtl_verify_bb_pointers): Likewise for local "insn".
25685 (rtl_verify_bb_insn_chain): Likewise for locals "x", "last_head",
25687 (rtl_verify_fallthru): Likewise for local "insn".
25688 (rtl_verify_bb_layout): Likewise for locals "x" and "rtx_first".
25689 (purge_dead_edges): Likewise for local "insn".
25690 (fixup_abnormal_edges): Likewise for locals "insn", "stop", "next".
25691 (skip_insns_after_block): Likewise for return type and for locals
25692 "insn", "last_insn", "next_head", "prev".
25693 (record_effective_endpoints): Likewise for locals "next_insn",
25695 (fixup_reorder_chain): Likewise for locals "bb_end_insn" and "end".
25696 (verify_insn_chain): Likewise for locals "x", "prevx", "nextx".
25697 (cfg_layout_can_duplicate_bb_p): Likewise for local "insn".
25698 (duplicate_insn_chain): For now, add checked cast from rtx to
25699 rtx_insn * when returning insn.
25700 (cfg_layout_duplicate_bb): Likewise for local "insn".
25701 (cfg_layout_delete_block): Likewise for locals "insn", "next",
25702 "prev", "remaints".
25703 (cfg_layout_merge_blocks): Likewise for local "insn", "last".
25704 (rtl_block_empty_p): Likewise.
25705 (rtl_split_block_before_cond_jump): Likewise for locals "insn",
25706 "split_point", "last".
25707 (rtl_block_ends_with_call_p): Likewise for local "insn".
25708 (need_fake_edge_p): Strengthen param "insn" from const_rtx to
25710 (rtl_flow_call_edges_add): Strengthen locals "insn", "prev_insn",
25711 "split_at_insn" from rtx to rtx_insn *.
25712 (rtl_lv_add_condition_to_bb): Likewise for locals "seq", "jump".
25713 (rtl_can_remove_branch_p): Strengthen local "insn" from const_rtx
25714 to const rtx_insn *.
25715 (rtl_account_profile_record): Likewise.
25717 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25719 * cfgloopanal.c (num_loop_insns): Strengthen local "insn" from
25721 (average_num_loop_insns): Likewise.
25722 (init_set_costs): Likewise for local "seq".
25723 (seq_cost): Likewise for param "seq", from const_rtx to const
25726 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25728 * cfgloop.c (loop_exits_from_bb_p): Strengthen local "insn" from
25731 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25733 * basic-block.h (flow_find_cross_jump): Strengthen params 3 and 4
25734 "f1" and "f2" from rtx * to rtx_insn **.
25735 (flow_find_head_matching_sequence): Likewise.
25737 * cfgcleanup.c (try_simplify_condjump): Strengthen local
25738 "cbranch_insn" from rtx to rtx_insn *.
25739 (thread_jump): Likewise for local "insn".
25740 (try_forward_edges): Likewise for local "last".
25741 (merge_blocks_move_predecessor_nojumps): Likewise for local "barrier".
25742 (merge_blocks_move_successor_nojumps): Likewise for locals "barrier",
25744 (can_replace_by): Likewise for params "i1", "i2".
25745 (old_insns_match_p): Likewise.
25746 (merge_notes): Likewise.
25747 (walk_to_nondebug_insn): Likewise for param "i1".
25748 (flow_find_cross_jump): Strengthen params "f1" and "f2" from rtx *
25749 to rtx_insn **. Strengthen locals "i1", "i2", "last1", "last2",
25750 "afterlast1", "afterlast2" from rtx to rtx_insn *.
25751 (flow_find_head_matching_sequence): Strengthen params "f1" and
25752 "f2" from rtx * to rtx_insn **. Strengthen locals "i1", "i2",
25753 "last1", "last2", "beforelast1", "beforelast2" from rtx to
25755 (outgoing_edges_match): Likewise for locals "last1", "last2".
25756 (try_crossjump_to_edge): Likewise for local "insn".
25757 Replace call to for_each_rtx with for_each_rtx_in_insn.
25759 (try_crossjump_to_edge): Likewise for locals "newpos1", "newpos2".
25760 (try_head_merge_bb): Likewise for locals "e0_last_head_, "jump",
25761 "e0_last", "e_last", "head", "curr", "insn". Strengthen locals
25762 "headptr", "currptr", "nextptr" from rtx * to rtx_insn **.
25763 (try_optimize_cfg): Strengthen local "last" from rtx to
25765 (delete_dead_jumptables): Likewise for locals "insn", "next",
25768 * ifcvt.c (cond_exec_process_if_block): Likewise for locals
25769 "rtx then_last_head", "rtx else_last_head", "rtx then_first_tail",
25770 "rtx else_first_tail", to reflect the basic-block.h changes above.
25772 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25774 * cfgbuild.c (make_edges): Strengthen local "insn" from rtx to
25776 (purge_dead_tablejump_edges): Likewise.
25777 (find_bb_boundaries): Likewise for locals "insn", "end",
25778 "flow_transfer_insn".
25780 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25782 * caller-save.c (save_call_clobbered_regs): Strengthen locals
25783 "ins" and "prev" from rtx to rtx_insn *.
25785 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25787 * calls.c (emit_call_1): Strengthen local "call_insn" from rtx to
25789 (internal_arg_pointer_exp_state): Likewise for field "scan_start".
25790 (internal_arg_pointer_based_exp_scan): Likewise for locals "insn",
25792 (load_register_parameters): Likewise for local "before_arg".
25793 (check_sibcall_argument_overlap): Likewise for param "insn".
25794 (expand_call): Likewise for locals "normal_call_insns",
25795 "tail_call_insns", "insns", "before_call", "after_args",
25796 "before_arg", "last", "prev". Strengthen one of the "last" from
25797 rtx to rtx_call_insn *.
25798 (fixup_tail_calls): Strengthen local "insn" from rtx to
25800 (emit_library_call_value_1): Likewise for locals "before_call" and
25803 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25805 * builtins.c (expand_builtin_longjmp): Strengthen locals "insn"
25806 and "last" from rtx to rtx_insn *.
25807 (expand_builtin_nonlocal_goto): Likewise for local "insn".
25808 (expand_builtin_apply): Strengthen local "call_insn" from rtx to
25810 (expand_errno_check): Strengthen local "lab" from rtx to
25812 (expand_builtin_mathfn): Strengthen local "insns" from rtx to
25814 (expand_builtin_mathfn_2): Likewise.
25815 (expand_builtin_mathfn_ternary): Likewise.
25816 (expand_builtin_mathfn_3): Likewise.
25817 (expand_builtin_interclass_mathfn): Likewise for local "last".
25818 (expand_builtin_int_roundingfn): Likewise for local "insns".
25819 (expand_builtin_int_roundingfn_2): Likewise.
25820 (expand_builtin_strlen): Likewise for local "before_strlen".
25821 (expand_builtin_strncmp): Likewise for local "seq".
25822 (expand_builtin_signbit): Likewise for local "last".
25823 (expand_builtin_atomic_compare_exchange): Strengthen local "label"
25824 from rtx to rtx_code_label *.
25825 (expand_stack_restore): Strengthen local "prev" from rtx to
25828 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25830 * bt-load.c (struct btr_user_s): Strengthen field "insn" from rtx
25832 (struct btr_def_s): Likewise.
25833 (insn_sets_btr_p): Strengthen param "insn" from const_rtx to
25835 (add_btr_def): Likewise.
25836 (new_btr_user): Likewise.
25837 (compute_defs_uses_and_gen): Strengthen locals "insn", "last" from
25839 (link_btr_uses): Likewise.
25840 (move_btr_def): Likewise for locals "insp", "old_insn",
25841 "new_insn". Add checked cast to rtx_insn * for now on result of
25843 (can_move_up): Strengthen param "insn" from const_rtx to
25846 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25848 * bb-reorder.c (copy_bb_p): Strengthen local "insn" from rtx to
25850 (get_uncond_jump_length): Likewise for locals "label", "jump".
25851 (fix_up_crossing_landing_pad): Likewise for locals "new_label",
25853 (add_labels_and_missing_jumps): Likewise for local "new_jump".
25854 (fix_up_fall_thru_edges): Likewise for local "old_jump".
25855 (find_jump_block): Likewise for local "insn".
25856 (fix_crossing_conditional_branches): Likewise for locals
25857 "old_jump", "new_jump".
25858 (fix_crossing_unconditional_branches): Likewise for locals
25859 "last_insn", "indirect_jump_sequence", "jump_insn", "cur_insn".
25860 (pass_duplicate_computed_gotos::execute): Likewise for local "insn".
25862 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25864 * auto-inc-dec.c (struct inc_insn): Strengthen field "insn" from
25866 (struct mem_insn): Likewise for field "insn".
25867 (reg_next_use): Strengthen from rtx * to rtx_insn **.
25868 (reg_next_inc_use): Likewise.
25869 (reg_next_def): Likewise.
25870 (move_dead_notes): Strengthen params "to_insn" and "from_insn"
25871 from rtx to rtx_insn *.
25872 (move_insn_before): Likewise for param "next_insn" and local "insns".
25873 (attempt_change): Likewise for local "mov_insn".
25874 (try_merge): Likewise for param "last_insn".
25875 (get_next_ref): Likewise for return type and local "insn".
25876 Strengthen param "next_array" from rtx * to rtx_insn **.
25877 (parse_add_or_inc): Strengthen param "insn" from rtx to
25879 (find_inc): Likewise for locals "insn" and "other_insn" (three of
25881 (merge_in_block): Likewise for locals "insn", "curr",
25883 (pass_inc_dec::execute): Update allocations of the arrays to
25884 reflect the stronger types.
25886 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25888 * asan.c (asan_clear_shadow): Strengthen locals "insn", "insns"
25889 and "jump" from rtx to rtx_insn *. Strengthen local "top_label"
25890 from rtx to rtx_code_label *.
25892 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25894 * alias.c (init_alias_analysis): Strengthen local "insn" from rtx
25897 2014-08-21 Michael Meissner <meissner@linux.vnet.ibm.com>
25899 * config/rs6000/rs6000.c (print_operand, 'y' case): Fix code that
25900 generated a warning and prevented bootstrapping the compiler.
25902 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25904 * rtl.h (delete_related_insns): Strengthen return type from rtx to
25907 * jump.c (delete_related_insns): Likewise, also for locals "next"
25910 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25912 * genautomata.c (output_internal_insn_latency_func): When writing
25913 the function "internal_insn_latency" to insn-automata.c,
25914 strengthen params "insn" and "insn2" from rtx to rtx_insn *, thus
25915 allowing the optional guard function of (define_bypass) clauses to
25916 expect a pair of rtx_insn *, rather than a pair of rtx.
25917 (output_insn_latency_func): When writing the function
25918 "insn_latency", add an "uncast_" prefix to params "insn" and
25919 "insn2", reintroducing "insn" and "insn2" as rtx_insn * locals
25920 using checked casts from the params, thus enabling the above
25921 change to the generated "internal_insn_latency" function.
25923 2014-08-21 Jan Hubicka <hubicka@ucw.cz>
25925 PR tree-optimization/62091
25926 * ipa-devirt.c (ipa_polymorphic_call_context::restrict_to_inner_type):
25927 handle correctly arrays.
25928 (extr_type_from_vtbl_ptr_store): Add debug output; handle multiple
25929 inheritance binfos.
25930 (record_known_type): Walk into inner type.
25931 (ipa_polymorphic_call_context::get_dynamic_type): Likewise; strenghten
25932 condition on no type changes.
25934 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25936 * genattrtab.c (write_attr_get): Within the generated get_attr_
25937 functions, rename param "insn" to "uncast_insn" and reintroduce
25938 "insn" as an local rtx_insn * using a checked cast, so that "insn"
25939 is an rtx_insn * within insn-attrtab.c
25941 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25943 * output.h (peephole): Strengthen return type from rtx to
25945 * rtl.h (delete_for_peephole): Likewise for both params.
25946 * genpeep.c (main): In generated "peephole" function, strengthen
25947 return type and local "insn" from rtx to rtx_insn *. For now,
25948 rename param "ins1" to "uncast_ins1", adding "ins1" back as an
25949 rtx_insn *, with a checked cast.
25950 * jump.c (delete_for_peephole): Strengthen params "from", "to" and
25951 locals "insn", "next", "prev" from rtx to rtx_insn *.
25953 2014-08-21 Marc Glisse <marc.glisse@inria.fr>
25955 PR tree-optimization/62112
25956 * gimple-iterator.c (gsi_replace): Return whether EH cleanup is needed.
25957 * gimple-iterator.h (gsi_replace): Return bool.
25958 * tree-ssa-alias.c (ref_may_alias_global_p_1): New helper, code
25959 moved from ref_may_alias_global_p.
25960 (ref_may_alias_global_p, refs_may_alias_p, ref_maybe_used_by_stmt_p):
25962 (ref_maybe_used_by_call_p): Take ao_ref* instead of tree.
25963 (stmt_kills_ref_p_1): Rename...
25964 (stmt_kills_ref_p): ... to this.
25965 * tree-ssa-alias.h (ref_may_alias_global_p, ref_maybe_used_by_stmt_p,
25966 stmt_kills_ref_p): Declare.
25967 * tree-ssa-dse.c (dse_possible_dead_store_p): New argument, use it.
25968 Move the self-assignment case...
25969 (dse_optimize_stmt): ... here. Handle builtin calls. Remove dead code.
25971 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25973 * rtl.h (try_split): Strengthen return type from rtx to rtx_insn *.
25975 * emit-rtl.c (try_split): Likewise, also for locals "before" and
25976 "after". For now, don't strengthen param "trial", which requires
25977 adding checked casts when returning it.
25979 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25981 * debug.h (struct gcc_debug_hooks): Strengthen param 1 of hook
25982 "label" from rtx to rtx_code_label *. Strengthen param 1 of
25983 "var_location" hook from rtx to rtx_insn *.
25984 (debug_nothing_rtx): Delete in favor of...
25985 (debug_nothing_rtx_code_label): New prototype.
25986 (debug_nothing_rtx_rtx): Delete unused prototype.
25987 (debug_nothing_rtx_insn): New prototype.
25989 * final.c (final_scan_insn): Add checked cast to rtx_insn * when
25990 invoking debug_hooks->var_location (in two places, one in a NOTE
25991 case of a switch statement, the other guarded by a CALL_P
25992 conditional. Add checked cast to rtx_code_label * when invoking
25993 debug_hooks->label (within CODE_LABEL case of switch statement).
25995 * dbxout.c (dbx_debug_hooks): Update "label" hook from
25996 debug_nothing_rtx to debug_nothing_rtx_code_label. Update
25997 "var_location" from debug_nothing_rtx to debug_nothing_rtx_insn.
25998 (xcoff_debug_hooks): Likewise.
25999 * debug.c (do_nothing_debug_hooks): Likewise.
26000 (debug_nothing_rtx): Delete in favor of...
26001 (debug_nothing_rtx_insn): New function.
26002 (debug_nothing_rtx_rtx): Delete unused function.
26003 (debug_nothing_rtx_code_label): New function.
26004 * dwarf2out.c (dwarf2_debug_hooks): Update "label" hook from
26005 debug_nothing_rtx to debug_nothing_rtx_code_label.
26006 (dwarf2out_var_location): Strengthen param "loc_note" from rtx
26008 * sdbout.c (sdb_debug_hooks): Update "var_location" hook from
26009 debug_nothing_rtx to debug_nothing_rtx_insn.
26010 (sdbout_label): Strengthen param "insn" from rtx to
26012 * vmsdbgout.c (vmsdbg_debug_hooks): Update "label" hook from
26013 debug_nothing_rtx to debug_nothing_rtx_code_label. Update
26014 "var_location" hook from debug_nothing_rtx to
26015 debug_nothing_rtx_insn.
26017 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26019 * recog.h (insn_output_fn): Update this function typedef to match
26020 the changes below to the generated output functions, strengthening
26021 the 2nd param from rtx to rtx_insn *.
26023 * final.c (get_insn_template): Add a checked cast to rtx_insn * on
26024 insn when invoking an output function, to match the new signature
26025 of insn_output_fn with a stronger second param.
26027 * genconditions.c (write_header): In the generated code for
26028 gencondmd.c, strengthen the global "insn" from rtx to rtx_insn *
26029 to match the other changes in this patch.
26031 * genemit.c (gen_split): Strengthen the 1st param "curr_insn" of
26032 the generated "gen_" functions from rtx to rtx_insn * within their
26035 * genrecog.c (write_subroutine): Strengthen the 2nd param "insn" of
26036 the subfunctions within the generated "recog_", "split", "peephole2"
26037 function trees from rtx to rtx_insn *. For now, the top-level
26038 generated functions ("recog", "split", "peephole2") continue to
26039 take a plain rtx for "insn", to avoid introducing dependencies on
26040 other patches. Rename this 2nd param from "insn" to
26041 "uncast_insn", and reintroduce "insn" as a local variable of type
26042 rtx_insn *, initialized at the top of the generated function with
26043 a checked cast on "uncast_insn".
26044 (make_insn_sequence): Strengthen the 1st param "curr_insn" of
26045 the generated "gen_" functions from rtx to rtx_insn * within their
26048 * genoutput.c (process_template): Strengthen the 2nd param within
26049 the generated "output_" functions "insn" from rtx to rtx_insn *.
26051 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
26053 * tree-profile.c (tree_profiling): Skip external functions
26054 when doing coverage instrumentation.
26055 * cgraphunit.c (compile): Do not assert that all nodes are reachable.
26057 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
26059 * config/rs6000/altivec.h (vec_cpsgn): New #define.
26060 (vec_mergee): Likewise.
26061 (vec_mergeo): Likewise.
26062 (vec_cntlz): Likewise.
26063 * config/rs600/rs6000-c.c (altivec_overloaded_builtins): Add new
26064 entries for VEC_AND, VEC_ANDC, VEC_MERGEH, VEC_MERGEL, VEC_NOR,
26065 VEC_OR, VEC_PACKSU, VEC_XOR, VEC_PERM, VEC_SEL, VEC_VCMPGT_P,
26066 VMRGEW, and VMRGOW.
26067 * doc/extend.texi: Document various forms of vec_cpsgn,
26068 vec_splats, vec_and, vec_andc, vec_mergeh, vec_mergel, vec_nor,
26069 vec_or, vec_perm, vec_sel, vec_sub, vec_xor, vec_all_eq,
26070 vec_all_ge, vec_all_gt, vec_all_le, vec_all_lt, vec_all_ne,
26071 vec_any_eq, vec_any_ge, vec_any_gt, vec_any_le, vec_any_lt,
26072 vec_any_ne, vec_mergee, vec_mergeo, vec_packsu, and vec_cntlz.
26074 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
26076 * config/rs6000/rs6000.c (context.h): New include.
26077 (tree-pass.h): Likewise.
26078 (make_pass_analyze_swaps): New decl.
26079 (rs6000_option_override): Register pass_analyze_swaps.
26080 (swap_web_entry): New subsclass of web_entry_base (df.h).
26081 (special_handling_values): New enum.
26082 (union_defs): New function.
26083 (union_uses): Likewise.
26084 (insn_is_load_p): Likewise.
26085 (insn_is_store_p): Likewise.
26086 (insn_is_swap_p): Likewise.
26087 (rtx_is_swappable_p): Likewise.
26088 (insn_is_swappable_p): Likewise.
26089 (chain_purpose): New enum.
26090 (chain_contains_only_swaps): New function.
26091 (mark_swaps_for_removal): Likewise.
26092 (swap_const_vector_halves): Likewise.
26093 (adjust_subreg_index): Likewise.
26094 (permute_load): Likewise.
26095 (permute_store): Likewise.
26096 (handle_special_swappables): Likewise.
26097 (replace_swap_with_copy): Likewise.
26098 (dump_swap_insn_table): Likewise.
26099 (rs6000_analyze_swaps): Likewise.
26100 (pass_data_analyze_swaps): New pass_data.
26101 (pass_analyze_swaps): New rtl_opt_pass.
26102 (make_pass_analyze_swaps): New function.
26103 * config/rs6000/rs6000.opt (moptimize-swaps): New option.
26105 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26107 * sel-sched-ir.h (create_insn_rtx_from_pattern): Strengthen return
26108 type from rtx to rtx_insn *.
26109 (create_copy_of_insn_rtx): Likewise.
26110 * sel-sched-ir.c (create_insn_rtx_from_pattern): Likewise.
26111 (create_copy_of_insn_rtx): Likewise, also for local "res".
26113 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26115 * rtl.h (find_first_parameter_load): Strengthen return type from
26117 * rtlanal.c (find_first_parameter_load): Strengthen return type
26118 from rtx to rtx_insn *. Add checked cast for now, to postpone
26119 strengthening the params.
26121 2014-08-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
26124 * diagnostic.c: Set default caret.
26125 (diagnostic_show_locus): Use it. Tell pretty-printer that a new
26127 * diagnostic.h (struct diagnostic_context):
26129 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26131 * sel-sched-ir.h (exit_insn): Strengthen from rtx to rtx_insn *.
26132 (sel_bb_head): Strengthen return type insn_t (currently just an
26133 rtx) to rtx_insn *.
26134 (sel_bb_end): Likewise.
26136 * sel-sched-ir.c (exit_insn): Strengthen from rtx to rtx_insn *.
26137 (sel_bb_head): Strengthen return type and local "head" from
26138 insn_t (currently just an rtx) to rtx_insn *.
26139 (sel_bb_end): Likewise for return type.
26140 (free_nop_and_exit_insns): Replace use of NULL_RTX with NULL when
26143 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26145 * basic-block.h (get_last_bb_insn): Strengthen return type from
26147 * cfgrtl.c (get_last_bb_insn): Likewise, and for locals "tmp" and
26150 2014-08-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
26153 * diagnostic.c (default_diagnostic_finalizer): Move caret printing
26155 (diagnostic_report_diagnostic): ... from here.
26156 * toplev.c (general_init): Move code to c-family.
26158 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
26160 * df.h (web_entry_base): Replace existing struct web_entry with a
26161 new class web_entry_base with only the predecessor member.
26162 (unionfind_root): Remove declaration and move to class member.
26163 (unionfind_union): Remove declaration and move to friend
26165 (union_defs): Remove declaration.
26166 * web.c (web_entry_base::unionfind_root): Modify to be member
26167 function and adjust accessors.
26168 (unionfind_union): Modify to be friend function and adjust
26170 (web_entry): New subclass of web_entry_base containing the reg
26172 (union_match_dups): Modify for struct -> class changes.
26173 (union_defs): Likewise.
26174 (entry_register): Likewise.
26175 (pass_web::execute): Likewise.
26177 2014-08-20 Bill Schmidt <wschmidt@vnet.ibm.com>
26179 * config/rs6000/rs6000-c.c (rs6000_cpu_cpp_builtins): Provide
26180 builtin define __VEC_ELEMENT_REG_ORDER__.
26182 2014-08-20 Martin Jambor <mjambor@suse.cz>
26183 Wei Mi <wmi@google.com>
26186 PR middle-end/61776
26187 * tree-ssa-operands.c (update_stmt_operands): Remove
26188 MODIFIED_NORETURN_CALLS.
26189 * tree-cfgcleanup.c (cleanup_call_ctrl_altering_flag): New func.
26190 (cleanup_control_flow_bb): Use cleanup_call_ctrl_altering_flag.
26191 (split_bb_on_noreturn_calls): Renamed from split_bbs_on_noreturn_calls.
26192 (cleanup_tree_cfg_1): Use split_bb_on_noreturn_calls.
26193 * tree-ssanames.h: Remove MODIFIED_NORETURN_CALLS.
26194 * gimple.h (enum gf_mask): Add GF_CALL_CTRL_ALTERING.
26195 (gimple_call_set_ctrl_altering): New func.
26196 (gimple_call_ctrl_altering_p): Ditto.
26197 * tree-cfg.c (gimple_call_initialize_ctrl_altering): Ditto.
26198 (make_blocks): Use gimple_call_initialize_ctrl_altering.
26199 (is_ctrl_altering_stmt): Use gimple_call_ctrl_altering_p.
26200 (execute_fixup_cfg): Use gimple_call_ctrl_altering_p and
26201 remove MODIFIED_NORETURN_CALLS.
26203 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
26205 * coverage.c (coverage_compute_profile_id): Return non-0;
26206 also handle symbols with unique name.
26207 (coverage_end_function): Do not skip DECL_EXTERNAL functions.
26209 2014-08-20 Steve Ellcey <sellcey@mips.com>
26211 PR middle-end/49191
26212 * doc/sourcebuild.texi (non_strict_align): New.
26214 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
26216 * cgraphunit.c (ipa_passes, compile): Reshedule
26217 symtab_remove_unreachable_nodes passes; update comments.
26218 * ipa-inline.c (pass_data_ipa_inline): Do not schedule
26219 TODO_remove_functions before the pass; the functions ought to be
26221 * ipa.c (pass_data_ipa_free_inline_summary): Enable dump; schedule
26222 TODO_remove_functions.
26223 * passes.c (pass_data_early_local_passes): Do not schedule function
26225 (execute_one_pass): Fix call of symtab_remove_unreachable_nodes.
26227 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
26230 * opts-common.c (set_option): Call diagnostic_classify_diagnostic
26231 before setting the option.
26232 * diagnostic.c (diagnostic_classify_diagnostic): Record
26233 command-line status.
26235 2014-08-20 Richard Biener <rguenther@suse.de>
26238 * tree.c (build_common_tree_nodes): Use make_or_reuse_type
26239 to build uint{16,32,64}_type_node.
26241 2014-08-20 Terry Guo <terry.guo@arm.com>
26243 * config/arm/thumb1.md (64bit splitter): Replace const_double_operand
26244 with immediate_operand.
26246 2014-08-20 David Malcolm <dmalcolm@redhat.com>
26248 * cfgrtl.c (duplicate_insn_chain): Convert the checked cast on
26249 "insn" from an as_a to a safe_as_a, for the case when "insn" is
26252 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
26254 PR preprocessor/51303
26255 * incpath.c (remove_duplicates): Use cpp_warning.
26257 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
26261 * doc/options.texi (CPP): Document it.
26262 * doc/invoke.texi (Wvariadic-macros): Fix documentation.
26263 * optc-gen.awk: Handle CPP.
26264 * opth-gen.awk: Likewise.
26266 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26268 * rtl.h (unlink_insn_chain): Strengthen return type from rtx to
26270 (duplicate_insn_chain): Likewise.
26271 * cfgrtl.c (unlink_insn_chain): Strengthen return type from rtx to
26272 rtx_insn *, also for locals "prevfirst" and "nextlast". Add a
26273 checked cast for now (until we can strengthen the params in the
26275 (duplicate_insn_chain): Likewise.
26277 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26279 * rtl.h (next_cc0_user): Strengthen return type from rtx to
26281 (prev_cc0_setter): Likewise.
26283 * emit-rtl.c (next_cc0_user): Strengthen return type from rtx to
26284 rtx_insn *, adding checked casts for now as necessary.
26285 (prev_cc0_setter): Likewise.
26287 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26289 * expr.h (emit_move_insn): Strengthen return type from rtx to
26291 (emit_move_insn_1): Likewise.
26292 (emit_move_complex_push): Likewise.
26293 (emit_move_complex_parts): Likewise.
26295 * expr.c (emit_move_via_integer): Strengthen return type from rtx
26296 to rtx_insn *. Replace use of NULL_RTX with NULL when working
26298 (emit_move_complex_push): Strengthen return type from rtx to
26300 (emit_move_complex): Likewise, also for local "ret".
26301 (emit_move_ccmode): Likewise.
26302 (emit_move_multi_word): Likewise for return type and locals
26303 "last_insn", "seq".
26304 (emit_move_insn_1): Likewise for return type and locals "result",
26306 (emit_move_insn): Likewise for return type and local "last_insn".
26307 (compress_float_constant): Likewise.
26309 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26311 * emit-rtl.h (emit_copy_of_insn_after): Strengthen return type
26312 from rtx to rtx_insn *.
26314 * rtl.h (emit_insn_before): Likewise.
26315 (emit_insn_before_noloc): Likewise.
26316 (emit_insn_before_setloc): Likewise.
26317 (emit_jump_insn_before): Likewise.
26318 (emit_jump_insn_before_noloc): Likewise.
26319 (emit_jump_insn_before_setloc): Likewise.
26320 (emit_call_insn_before): Likewise.
26321 (emit_call_insn_before_noloc): Likewise.
26322 (emit_call_insn_before_setloc): Likewise.
26323 (emit_debug_insn_before): Likewise.
26324 (emit_debug_insn_before_noloc): Likewise.
26325 (emit_debug_insn_before_setloc): Likewise.
26326 (emit_label_before): Likewise.
26327 (emit_insn_after): Likewise.
26328 (emit_insn_after_noloc): Likewise.
26329 (emit_insn_after_setloc): Likewise.
26330 (emit_jump_insn_after): Likewise.
26331 (emit_jump_insn_after_noloc): Likewise.
26332 (emit_jump_insn_after_setloc): Likewise.
26333 (emit_call_insn_after): Likewise.
26334 (emit_call_insn_after_noloc): Likewise.
26335 (emit_call_insn_after_setloc): Likewise.
26336 (emit_debug_insn_after): Likewise.
26337 (emit_debug_insn_after_noloc): Likewise.
26338 (emit_debug_insn_after_setloc): Likewise.
26339 (emit_label_after): Likewise.
26340 (emit_insn): Likewise.
26341 (emit_debug_insn): Likewise.
26342 (emit_jump_insn): Likewise.
26343 (emit_call_insn): Likewise.
26344 (emit_label): Likewise.
26345 (gen_clobber): Likewise.
26346 (emit_clobber): Likewise.
26347 (gen_use): Likewise.
26348 (emit_use): Likewise.
26351 (emit_barrier_before): Strengthen return type from rtx to
26353 (emit_barrier_after): Likewise.
26354 (emit_barrier): Likewise.
26356 * emit-rtl.c (emit_pattern_before_noloc): Strengthen return type
26357 from rtx to rtx_insn *. Add checked casts for now when converting
26358 "last" from rtx to rtx_insn *.
26359 (emit_insn_before_noloc): Likewise for return type.
26360 (emit_jump_insn_before_noloc): Likewise.
26361 (emit_call_insn_before_noloc): Likewise.
26362 (emit_debug_insn_before_noloc): Likewise.
26363 (emit_barrier_before): Strengthen return type and local "insn"
26364 from rtx to rtx_barrier *.
26365 (emit_label_before): Strengthen return type from rtx to
26366 rtx_insn *. Add checked cast for now when returning param
26367 (emit_pattern_after_noloc): Strengthen return type from rtx to
26368 rtx_insn *. Add checked casts for now when converting "last" from
26370 (emit_insn_after_noloc): Strengthen return type from rtx to
26372 (emit_jump_insn_after_noloc): Likewise.
26373 (emit_call_insn_after_noloc): Likewise.
26374 (emit_debug_insn_after_noloc): Likewise.
26375 (emit_barrier_after): Strengthen return type from rtx to
26377 (emit_label_after): Strengthen return type from rtx to rtx_insn *.
26378 Add checked cast for now when converting "label" from rtx to
26380 (emit_pattern_after_setloc): Strengthen return type from rtx to
26381 rtx_insn *. Add checked casts for now when converting "last" from
26383 (emit_pattern_after): Strengthen return type from rtx to
26385 (emit_insn_after_setloc): Likewise.
26386 (emit_insn_after): Likewise.
26387 (emit_jump_insn_after_setloc): Likewise.
26388 (emit_jump_insn_after): Likewise.
26389 (emit_call_insn_after_setloc): Likewise.
26390 (emit_call_insn_after): Likewise.
26391 (emit_debug_insn_after_setloc): Likewise.
26392 (emit_debug_insn_after): Likewise.
26393 (emit_pattern_before_setloc): Likewise. Add checked casts for now
26394 when converting "last" from rtx to rtx_insn *.
26395 (emit_pattern_before): Strengthen return type from rtx to
26397 (emit_insn_before_setloc): Likewise.
26398 (emit_insn_before): Likewise.
26399 (emit_jump_insn_before_setloc): Likewise.
26400 (emit_jump_insn_before): Likewise.
26401 (emit_call_insn_before_setloc): Likewise.
26402 (emit_call_insn_before): Likewise.
26403 (emit_debug_insn_before_setloc): Likewise.
26404 (emit_debug_insn_before): Likewise.
26405 (emit_insn): Strengthen return type and locals "last", "insn",
26406 "next" from rtx to rtx_insn *. Add checked cast to rtx_insn
26407 within cases where we know we have an insn.
26408 (emit_debug_insn): Likewise.
26409 (emit_jump_insn): Likewise.
26410 (emit_call_insn): Strengthen return type and local "insn" from rtx
26412 (emit_label): Strengthen return type from rtx to rtx_insn *. Add
26413 a checked cast to rtx_insn * for now on "label".
26414 (emit_barrier): Strengthen return type from rtx to rtx_barrier *.
26415 (emit_clobber): Strengthen return type from rtx to rtx_insn *.
26416 (emit_use): Likewise.
26417 (gen_use): Likewise, also for local "seq".
26418 (emit): Likewise for return type and local "insn".
26419 (rtx_insn): Likewise for return type and local "new_rtx".
26421 * cfgrtl.c (emit_barrier_after_bb): Strengthen local "barrier"
26422 from rtx to rtx_barrier *.
26424 * config/sh/sh.c (output_stack_adjust): Since emit_insn has
26425 changed return type from rtx to rtx_insn *, we must update
26426 "emit_fn" type, and this in turn means updating...
26427 (frame_insn): ...this. Strengthen return type from rtx to
26428 rtx_insn *. Introduce a new local "insn" of the appropriate type.
26430 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26432 * emit-rtl.c (emit_jump_table_data): Strengthen return type from
26433 rtx to rtx_jump_table_data *. Also for local.
26434 * rtl.h (emit_jump_table_data): Likewise.
26436 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26438 * basic-block.h (create_basic_block_structure): Strengthen third
26439 param "bb_note" from rtx to rtx_note *.
26440 * rtl.h (emit_note_before): Strengthen return type from rtx to
26442 (emit_note_after): Likewise.
26443 (emit_note): Likewise.
26444 (emit_note_copy): Likewise. Also, strengthen param similarly.
26445 * function.h (struct rtl_data): Strengthen field
26446 "x_stack_check_probe_note" from rtx to rtx_note *.
26448 * cfgexpand.c (expand_gimple_basic_block): Strengthen local "note"
26449 from rtx to rtx_note *.
26450 * cfgrtl.c (create_basic_block_structure): Strengthen third param
26451 "bb_note" from rtx to rtx_note *.
26452 (duplicate_insn_chain): Likewise for local "last". Add a checked cast
26453 when calling emit_note_copy.
26454 * emit-rtl.c (make_note_raw): Strengthen return type from rtx to
26456 (emit_note_after): Likewise.
26457 (emit_note_before): Likewise.
26458 (emit_note_copy): Likewise. Also, strengthen param similarly.
26459 (emit_note): Likewise.
26460 * except.c (emit_note_eh_region_end): Likewise for return type.
26461 Strengthen local "next" from rtx to rtx_insn *.
26462 (convert_to_eh_region_ranges): Strengthen local "note"
26463 from rtx to rtx_note *.
26464 * final.c (change_scope): Likewise.
26465 (reemit_insn_block_notes): Likewise, for both locals named "note".
26466 Also, strengthen local "insn" from rtx to rtx_insn *.
26467 * haifa-sched.c (sched_extend_bb): Strengthen local "note" from
26469 * reg-stack.c (compensate_edge): Likewise for local "after". Also,
26470 strengthen local "seq" from rtx to rtx_insn *.
26471 * reload1.c (reload_as_needed): Strengthen local "marker" from rtx
26473 * sel-sched-ir.c (bb_note_pool): Strengthen from rtx_vec_t to
26475 (get_bb_note_from_pool): Strengthen return type from rtx to
26477 (sel_create_basic_block): Strengthen local "new_bb_note" from
26478 insn_t to rtx_note *.
26479 * var-tracking.c (emit_note_insn_var_location): Strengthen local
26480 "note" from rtx to rtx_note *.
26481 (emit_notes_in_bb): Likewise.
26483 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26485 * function.h (struct rtl_data): Strengthen field
26486 "x_parm_birth_insn" from rtx to rtx_insn *.
26487 * function.c (struct assign_parm_data_all): Strengthen fields
26488 "first_conversion_insn" and "last_conversion_insn" from rtx to
26491 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26493 * cfgexpand.c (expand_used_vars): Strengthen return type from rtx
26494 to rtx_insn *; also for local "var_end_seq".
26495 (maybe_dump_rtl_for_gimple_stmt): Likewise for param "since".
26496 (maybe_cleanup_end_of_block): Likewise for param "last" and local
26498 (expand_gimple_cond): Likewise for locals "last2" and "last".
26499 (mark_transaction_restart_calls): Likewise for local "insn".
26500 (expand_gimple_stmt): Likewise for return type and locals "last"
26502 (expand_gimple_tailcall): Likewise for locals "last2" and "last".
26503 (avoid_complex_debug_insns): Likewise for param "insn".
26504 (expand_debug_locations): Likewise for locals "insn", "last",
26505 "prev_insn" and "insn2".
26506 (expand_gimple_basic_block): Likewise for local "last".
26507 (construct_exit_block): Likewise for locals "head", "end",
26509 (pass_expand::execute): Likewise for locals "var_seq",
26510 "var_ret_seq", "next".
26512 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26514 * asan.h (asan_emit_stack_protection): Strengthen return type from
26516 * asan.c (asan_emit_stack_protection): Likewise. Add local
26517 "insns" to hold the return value.
26519 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26521 * basic-block.h (bb_note): Strengthen return type from rtx to
26523 * sched-int.h (bb_note): Likewise.
26524 * cfgrtl.c (bb_note): Likewise. Add a checked cast to rtx_note *.
26526 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26528 * rtl.h (make_insn_raw): Strengthen return type from rtx to
26531 * emit-rtl.c (make_insn_raw): Strengthen return type and local
26532 "insn" from rtx to rtx_insn *.
26533 (make_debug_insn_raw): Strengthen return type from rtx to
26534 rtx_insn *; strengthen local "insn" from rtx to rtx_debug_insn *.
26535 (make_jump_insn_raw): Strengthen return type from rtx to
26536 rtx_insn *; strengthen local "insn" from rtx to rtx_jump_insn *.
26537 (make_call_insn_raw): Strengthen return type from rtx to
26538 rtx_insn *; strengthen local "insn" from rtx to rtx_call_insn *.
26539 (emit_pattern_before_noloc): Strengthen return type of "make_raw"
26540 callback from rtx to rtx_insn *; likewise for local "insn" and
26541 "next", adding a checked cast to rtx_insn in the relevant cases of
26542 the switch statement.
26543 (emit_pattern_after_noloc): Strengthen return type of "make_raw"
26544 callback from rtx to rtx_insn *.
26545 (emit_pattern_after_setloc): Likewise.
26546 (emit_pattern_after): Likewise.
26547 (emit_pattern_before_setloc): Likewise.
26548 (emit_pattern_before): Likewise.
26550 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26552 * emit-rtl.c (last_call_insn): Strengthen return type from rtx to
26554 * rtl.h (is_a_helper <rtx_call_insn *>::test): New overload,
26555 accepting an rtx_insn *.
26556 (last_call_insn): Strengthen return type from rtx to
26559 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26561 * rtl.h (delete_trivially_dead_insns): Strengthen initial param
26562 "insns" from rtx to rtx_insn *.
26563 * cse.c (delete_trivially_dead_insns): Likewise, also do it for
26564 locals "insn" and "prev".
26566 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26568 * rtl.h (tablejump_p): Strengthen third param from rtx * to
26569 rtx_jump_table_data **.
26571 * cfgbuild.c (make_edges): Introduce local "table", using it in
26572 place of "tmp" for jump table data.
26573 (find_bb_boundaries): Strengthen local "table" from rtx to
26574 rtx_jump_table_data *.
26575 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
26576 (outgoing_edges_match): Likewise for locals "table1" and "table2".
26577 (try_crossjump_to_edge): Likewise.
26578 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise for local
26580 (patch_jump_insn): Introduce local "table", using it in place of
26581 "tmp" for jump table data.
26582 (force_nonfallthru_and_redirect): Introduce local "table", so that
26583 call to tablejump_p can receive an rtx_jump_table_data **. Update
26584 logic around the call to overwrite "note" appropriately if
26585 tablejump_p returns non-zero.
26586 (get_last_bb_insn): Introduce local "table", using it in place of
26587 "tmp" for jump table data.
26588 * dwarf2cfi.c (create_trace_edges): Likewise.
26590 * config/arm/arm.c (get_jump_table_size): Strengthen param "insn"
26591 from rtx to rtx_jump_table_data *.
26592 (create_fix_barrier): Strengthen local "tmp" from rtx to
26593 rtx_jump_table_data *.
26594 (arm_reorg): Likewise for local "table".
26596 * config/s390/s390.c (s390_chunkify_start): Likewise.
26598 * config/spu/spu.c (spu_emit_branch_hint): Likewise.
26600 * jump.c (delete_related_insns): Strengthen local "lab_next" from
26601 rtx to rtx_jump_table_data *.
26603 * rtlanal.c (tablejump_p): Strengthen param "tablep" from rtx * to
26604 rtx_jump_table_data **. Add a checked cast when writing through
26605 the pointer: we know there that local "table" is non-NULL and that
26606 JUMP_TABLE_DATA_P (table) holds.
26607 (label_is_jump_target_p): Introduce local "table", using it in
26608 place of "tmp" for jump table data.
26610 2014-08-19 Marek Polacek <polacek@redhat.com>
26613 * doc/invoke.texi: Document -Wbool-compare.
26615 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26617 * rtl.h (entry_of_function): Strengthen return type from rtx to
26619 * cfgrtl.c (entry_of_function): Likewise.
26621 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26623 * emit-rtl.h (get_insns): Strengthen return type from rtx to
26624 rtx_insn *, adding a checked cast for now.
26625 (get_last_insn): Likewise.
26627 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26629 * rtl.h (gen_label_rtx): Strengthen return type from rtx to
26632 * emit-rtl.c (gen_label_rtx): Likewise.
26634 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26636 * rtl.h (previous_insn): Strengthen return type from rtx to
26638 (next_insn): Likewise.
26639 (prev_nonnote_insn): Likewise.
26640 (prev_nonnote_insn_bb): Likewise.
26641 (next_nonnote_insn): Likewise.
26642 (next_nonnote_insn_bb): Likewise.
26643 (prev_nondebug_insn): Likewise.
26644 (next_nondebug_insn): Likewise.
26645 (prev_nonnote_nondebug_insn): Likewise.
26646 (next_nonnote_nondebug_insn): Likewise.
26647 (prev_real_insn): Likewise.
26648 (next_real_insn): Likewise.
26649 (prev_active_insn): Likewise.
26650 (next_active_insn): Likewise.
26652 * emit-rtl.c (next_insn): Strengthen return type from rtx to
26653 rtx_insn *, adding a checked cast.
26654 (previous_insn): Likewise.
26655 (next_nonnote_insn): Likewise.
26656 (next_nonnote_insn_bb): Likewise.
26657 (prev_nonnote_insn): Likewise.
26658 (prev_nonnote_insn_bb): Likewise.
26659 (next_nondebug_insn): Likewise.
26660 (prev_nondebug_insn): Likewise.
26661 (next_nonnote_nondebug_insn): Likewise.
26662 (prev_nonnote_nondebug_insn): Likewise.
26663 (next_real_insn): Likewise.
26664 (prev_real_insn): Likewise.
26665 (next_active_insn): Likewise.
26666 (prev_active_insn): Likewise.
26668 * config/sh/sh-protos.h (sh_find_set_of_reg): Convert function ptr
26669 param "stepfunc" so that it returns an rtx_insn * rather than an
26670 rtx, to track the change to prev_nonnote_insn_bb, which is the
26671 only function this is called with.
26672 * config/sh/sh.c (sh_find_set_of_reg): Likewise.
26674 2014-08-19 Jan Hubicka <hubicka@ucw.cz>
26676 * ipa-visibility.c (update_visibility_by_resolution_info): Fix
26679 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26681 * coretypes.h (class rtx_debug_insn): Add forward declaration.
26682 (class rtx_nonjump_insn): Likewise.
26683 (class rtx_jump_insn): Likewise.
26684 (class rtx_call_insn): Likewise.
26685 (class rtx_jump_table_data): Likewise.
26686 (class rtx_barrier): Likewise.
26687 (class rtx_code_label): Likewise.
26688 (class rtx_note): Likewise.
26690 * rtl.h (class rtx_debug_insn): New, a subclass of rtx_insn,
26691 adding the invariant DEBUG_INSN_P (X).
26692 (class rtx_nonjump_insn): New, a subclass of rtx_insn, adding
26693 the invariant NONJUMP_INSN_P (X).
26694 (class rtx_jump_insn): New, a subclass of rtx_insn, adding
26695 the invariant JUMP_P (X).
26696 (class rtx_call_insn): New, a subclass of rtx_insn, adding
26697 the invariant CALL_P (X).
26698 (class rtx_jump_table): New, a subclass of rtx_insn, adding the
26699 invariant JUMP_TABLE_DATA_P (X).
26700 (class rtx_barrier): New, a subclass of rtx_insn, adding the
26701 invariant BARRIER_P (X).
26702 (class rtx_code_label): New, a subclass of rtx_insn, adding
26703 the invariant LABEL_P (X).
26704 (class rtx_note): New, a subclass of rtx_insn, adding
26705 the invariant NOTE_P(X).
26706 (is_a_helper <rtx_debug_insn *>::test): New.
26707 (is_a_helper <rtx_nonjump_insn *>::test): New.
26708 (is_a_helper <rtx_jump_insn *>::test): New.
26709 (is_a_helper <rtx_call_insn *>::test): New.
26710 (is_a_helper <rtx_jump_table_data *>::test): New functions,
26711 overloaded for both rtx and rtx_insn *.
26712 (is_a_helper <rtx_barrier *>::test): New.
26713 (is_a_helper <rtx_code_label *>::test): New functions, overloaded
26714 for both rtx and rtx_insn *.
26715 (is_a_helper <rtx_note *>::test): New.
26717 2014-08-19 Marek Polacek <polacek@redhat.com>
26719 * config/alpha/alpha.h (CLZ_DEFINED_VALUE_AT_ZERO,
26720 CTZ_DEFINED_VALUE_AT_ZERO): Return 0/1 rather than bool.
26721 * config/i386/i386.h (CLZ_DEFINED_VALUE_AT_ZERO,
26722 CTZ_DEFINED_VALUE_AT_ZERO): Return 0/1 rather than bool.
26724 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26726 * sel-sched-ir.h (BND_TO): insn_t will eventually be an
26727 rtx_insn *. To help with transition, for now, convert from an
26728 access macro into a pair of functions: BND_TO, returning an
26730 (SET_BND_TO): New function, for use where BND_TO is used as an
26733 * sel-sched-ir.c (blist_add): Update lvalue usage of BND_TO to
26735 (BND_TO): New function, adding a checked cast.
26736 (SET_BND_TO): New function.
26738 * sel-sched.c (move_cond_jump): Update lvalue usage of BND_TO to
26740 (compute_av_set_on_boundaries): Likewise.
26742 2014-08-19 H.J. Lu <hongjiu.lu@intel.com>
26744 * config/i386/i386.md (*ctz<mode>2_falsedep_1): Don't clear
26745 destination if it is used in source.
26746 (*clz<mode>2_lzcnt_falsedep_1): Likewise.
26747 (*popcount<mode>2_falsedep_1): Likewise.
26749 2014-08-19 H.J. Lu <hongjiu.lu@intel.com>
26752 * configure.ac: Set install_gold_as_default to no first.
26753 * configure: Regenerated.
26755 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26757 * sel-sched-ir.h (BB_NOTE_LIST): struct sel_region_bb_info_def's
26758 "note_list" field will eventually be an rtx_insn *. To help with
26759 transition, for now, convert from an access macro into a pair of
26760 functions: BB_NOTE_LIST, returning an rtx_insn *, and...
26761 (SET_BB_NOTE_LIST): New function, for use where BB_NOTE_LIST is
26764 * sel-sched.c (create_block_for_bookkeeping): Update lvalue usage
26765 of BB_NOTE_LIST to SET_BB_NOTE_LIST.
26767 * sel-sched-ir.c (init_bb): Likewise.
26768 (sel_restore_notes): Likewise.
26769 (move_bb_info): Likewise.
26770 (BB_NOTE_LIST): New function, adding a checked cast to rtx_insn *.
26771 (SET_BB_NOTE_LIST): New function.
26773 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26775 * sel-sched-ir.h (VINSN_INSN_RTX): struct vinsn_def's "insn_rtx"
26776 field will eventually be an rtx_insn *. To help with transition,
26777 for now, convert from an access macro into a pair of functions:
26778 VINSN_INSN_RTX, returning an rtx_insn *, and...
26779 (SET_VINSN_INSN_RTX): New function, for use where VINSN_INSN_RTX
26780 is used as an lvalue.
26782 * sel-sched-ir.c (vinsn_init): Replace VINSN_INSN_RTX with
26783 SET_VINSN_INSN_RTX where it's used as an lvalue.
26784 (VINSN_INSN_RTX): New function.
26785 (SET_VINSN_INSN_RTX): New function.
26787 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26789 * sched-int.h (DEP_PRO): struct _dep's "pro" and "con" fields will
26790 eventually be rtx_insn *, but to help with transition, for now,
26791 convert from an access macro into a pair of functions: DEP_PRO
26792 returning an rtx_insn * and...
26793 (SET_DEP_PRO): New function, for use where DEP_PRO is used as an
26794 lvalue, returning an rtx&.
26795 (DEP_CON): Analogous changes to DEP_PRO above.
26796 (SET_DEP_CON): Likewise.
26798 * haifa-sched.c (create_check_block_twin): Replace DEP_CON used as
26799 an lvalue to SET_DEP_CON.
26800 * sched-deps.c (init_dep_1): Likewise for DEP_PRO and DEP_CON.
26801 (sd_copy_back_deps): Likewise for DEP_CON.
26802 (DEP_PRO): New function, adding a checked cast for now.
26803 (DEP_CON): Likewise.
26804 (SET_DEP_PRO): New function.
26805 (SET_DEP_CON): Likewise.
26807 2014-08-19 Yaakov Selkowitz <yselkowi@redhat.com>
26809 * config.gcc (*-*-cygwin*): Use __cxa_atexit by default.
26810 (extra_options): Add i386/cygwin.opt.
26811 * config/i386/cygwin.h (STARTFILE_SPEC): Use crtbeginS.o if shared.
26812 (CPP_SPEC): Accept -pthread.
26813 (LINK_SPEC): Ditto.
26814 (GOMP_SELF_SPECS): Update comment.
26815 * config/i386/cygwin.opt: New file for -pthread flag.
26817 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26819 * df-core.c (DF_REF_INSN): New, using a checked cast for now.
26820 * df.h (DF_REF_INSN): Convert from a macro to a function, so
26821 that we can return an rtx_insn *.
26823 2014-08-19 Yaakov Selkowitz <yselkowi@redhat.com>
26825 * config/i386/cygwin.h (LINK_SPEC): Pass --tsaware flag only
26826 when building executables, not DLLs. Add --large-address-aware
26827 under the same conditions.
26828 * config/i386/cygwin-w64.h (LINK_SPEC): Pass --tsaware flag only
26829 when building executables, not DLLs. Add --large-address-aware
26830 under the same conditions when using -m32.
26832 * config/i386/cygwin-stdint.h: Throughout, make type
26833 definitions dependent on target architecture, not host.
26835 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26837 * rtl.h (PREV_INSN): Convert to an inline function. Strengthen
26838 the return type from rtx to rtx_insn *, which will enable various
26839 conversions in followup patches. For now this is is done by a
26841 (NEXT_INSN): Likewise.
26842 (SET_PREV_INSN): Convert to an inline function. This is intended
26843 for use as an lvalue, and so returns an rtx& to allow in-place
26845 (SET_NEXT_INSN): Likewise.
26847 2014-07-08 Mark Wielaard <mjw@redhat.com>
26850 * dwarf2out.c (modified_type_die): Handle TYPE_QUAL_RESTRICT.
26852 2014-08-19 Marek Polacek <polacek@redhat.com>
26855 * cgraphunit.c (handle_alias_pairs): Fix condition.
26857 2014-08-19 Richard Biener <rguenther@suse.de>
26859 * gimple-fold.c (fold_gimple_assign): Properly build a
26860 null-pointer constant when devirtualizing addresses.
26862 2014-07-07 Mark Wielaard <mjw@redhat.com>
26864 * dwarf2out.c (decl_quals): New function.
26865 (modified_type_die): Take one cv_quals argument instead of two,
26866 one for const and one for volatile.
26867 (add_type_attribute): Likewise.
26868 (generic_parameter_die): Call add_type_attribute with one modifier
26870 (base_type_for_mode): Likewise.
26871 (add_bounds_info): Likewise.
26872 (add_subscript_info): Likewise.
26873 (gen_array_type_die): Likewise.
26874 (gen_descr_array_type_die): Likewise.
26875 (gen_entry_point_die): Likewise.
26876 (gen_enumeration_type_die): Likewise.
26877 (gen_formal_parameter_die): Likewise.
26878 (gen_subprogram_die): Likewise.
26879 (gen_variable_die): Likewise.
26880 (gen_const_die): Likewise.
26881 (gen_field_die): Likewise.
26882 (gen_pointer_type_die): Likewise.
26883 (gen_reference_type_die): Likewise.
26884 (gen_ptr_to_mbr_type_die): Likewise.
26885 (gen_inheritance_die): Likewise.
26886 (gen_subroutine_type_die): Likewise.
26887 (gen_typedef_die): Likewise.
26888 (force_type_die): Likewise.
26890 2014-08-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
26892 * configure.ac (gcc_cv_as_comdat_group_group): Only default to no
26894 * configure: Regenerate.
26896 2014-08-19 Richard Biener <rguenther@suse.de>
26898 * lto-streamer-out.c (DFS::DFS_write_tree_body): Stream
26899 DECL_EXTERNALs in BLOCKs as non-references.
26900 * tree-streamer-out.c (streamer_write_chain): Likewise.
26902 2014-08-19 Alexander Ivchenko <alexander.ivchenko@intel.com>
26903 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
26904 Anna Tikhonova <anna.tikhonova@intel.com>
26905 Ilya Tocar <ilya.tocar@intel.com>
26906 Andrey Turetskiy <andrey.turetskiy@intel.com>
26907 Ilya Verbin <ilya.verbin@intel.com>
26908 Kirill Yukhin <kirill.yukhin@intel.com>
26909 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
26911 * config/i386/sse.md
26912 (define_mode_iterator VI48_AVX512F): Delete.
26913 (define_mode_iterator VI48_AVX512F_AVX512VL): New.
26914 (define_mode_iterator VI2_AVX512VL): Ditto.
26915 (define_insn "<mask_codefor>avx512f_ufix_notruncv16sfv16si<mask_name><round_name>"):
26918 ("<mask_codefor><avx512>_ufix_notrunc<sf2simodelower><mode><mask_name><round_name>"):
26920 (define_insn "avx512cd_maskw_vec_dup<mode>"): Macroize.
26921 (define_insn "<avx2_avx512f>_ashrv<mode><mask_name>"): Delete.
26922 (define_insn "<avx2_avx512bw>_ashrv<mode><mask_name>",
26923 with VI48_AVX512F_AVX512VL): New.
26924 (define_insn "<avx2_avx512bw>_ashrv<mode><mask_name>",
26925 with VI2_AVX512VL): Ditto.
26927 2014-08-19 Marek Polacek <polacek@redhat.com>
26929 * doc/invoke.texi: Document -Wc99-c11-compat.
26931 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26933 * rtl.h (PREV_INSN): Split macro in two: the existing one,
26934 for rvalues, and...
26935 (SET_PREV_INSN): New macro, for use as an lvalue.
26936 (NEXT_INSN, SET_NEXT_INSN): Likewise.
26938 * caller-save.c (save_call_clobbered_regs): Convert lvalue use of
26939 PREV_INSN/NEXT_INSN into SET_PREV_INSN/SET_NEXT_INSN.
26940 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise.
26941 (fixup_abnormal_edges): Likewise.
26942 (unlink_insn_chain): Likewise.
26943 (fixup_reorder_chain): Likewise.
26944 (cfg_layout_delete_block): Likewise.
26945 (cfg_layout_merge_blocks): Likewise.
26946 * combine.c (update_cfg_for_uncondjump): Likewise.
26947 * emit-rtl.c (link_insn_into_chain): Likewise.
26948 (remove_insn): Likewise.
26949 (delete_insns_since): Likewise.
26950 (reorder_insns_nobb): Likewise.
26951 (emit_insn_after_1): Likewise.
26952 * final.c (rest_of_clean_state): Likewise.
26953 (final_scan_insn): Likewise.
26954 * gcse.c (can_assign_to_reg_without_clobbers_p): Likewise.
26955 * haifa-sched.c (concat_note_lists): Likewise.
26956 (remove_notes): Likewise.
26957 (restore_other_notes): Likewise.
26958 (move_insn): Likewise.
26959 (unlink_bb_notes): Likewise.
26960 (restore_bb_notes): Likewise.
26961 * jump.c (delete_for_peephole): Likewise.
26962 * optabs.c (emit_libcall_block_1): Likewise.
26963 * reorg.c (emit_delay_sequence): Likewise.
26964 (fill_simple_delay_slots): Likewise.
26965 * sel-sched-ir.c (sel_move_insn): Likewise.
26966 (sel_remove_insn): Likewise.
26967 (get_bb_note_from_pool): Likewise.
26968 * sel-sched.c (move_nop_to_previous_block): Likewise.
26970 * config/bfin/bfin.c (reorder_var_tracking_notes): Likewise.
26971 * config/c6x/c6x.c (gen_one_bundle): Likewise.
26972 (c6x_gen_bundles): Likewise.
26973 (hwloop_optimize): Likewise.
26974 * config/frv/frv.c (frv_function_prologue): Likewise.
26975 (frv_register_nop): Likewise.
26976 * config/ia64/ia64.c (ia64_init_dfa_pre_cycle_insn): Likewise.
26977 (ia64_reorg): Likewise.
26978 * config/mep/mep.c (mep_reorg_addcombine): Likewise.
26979 (mep_make_bundle): Likewise.
26980 (mep_bundle_insns): Likewise.
26981 * config/picochip/picochip.c (reorder_var_tracking_notes): Likewise.
26982 * config/tilegx/tilegx.c (reorder_var_tracking_notes): Likewise.
26983 * config/tilepro/tilepro.c (reorder_var_tracking_notes): Likewise.
26985 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26987 * basic-block.h (BB_HEAD): Convert to a function. Strengthen the
26988 return type from rtx to rtx_insn *.
26989 (BB_END): Likewise.
26990 (BB_HEADER): Likewise.
26991 (BB_FOOTER): Likewise.
26992 (SET_BB_HEAD): Convert to a function.
26993 (SET_BB_END): Likewise.
26994 (SET_BB_HEADER): Likewise.
26995 (SET_BB_FOOTER): Likewise.
26997 * cfgrtl.c (BB_HEAD): New function, from macro of same name.
26998 Strengthen the return type from rtx to rtx_insn *. For now, this
26999 is done by adding a checked cast, but this will eventually
27000 become a field lookup.
27001 (BB_END): Likewise.
27002 (BB_HEADER): Likewise.
27003 (BB_FOOTER): Likewise.
27004 (SET_BB_HEAD): New function, from macro of same name. This is
27005 intended for use as an lvalue, and so returns an rtx& to allow
27006 in-place modification.
27007 (SET_BB_END): Likewise.
27008 (SET_BB_HEADER): Likewise.
27009 (SET_BB_FOOTER): Likewise.
27011 2014-08-18 David Malcolm <dmalcolm@redhat.com>
27013 * basic-block.h (BB_HEAD): Split macro in two: the existing one,
27014 for rvalues, and...
27015 (SET_BB_HEAD): New macro, for use as a lvalue.
27016 (BB_END, SET_BB_END): Likewise.
27017 (BB_HEADER, SET_BB_HEADER): Likewise.
27018 (BB_FOOTER, SET_BB_FOOTER): Likewise.
27020 * bb-reorder.c (add_labels_and_missing_jumps): Convert lvalue use
27021 of BB_* macros into SET_BB_* macros.
27022 (fix_crossing_unconditional_branches): Likewise.
27023 * caller-save.c (save_call_clobbered_regs): Likewise.
27024 (insert_one_insn): Likewise.
27025 * cfgbuild.c (find_bb_boundaries): Likewise.
27026 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
27027 (outgoing_edges_match): Likewise.
27028 (try_optimize_cfg): Likewise.
27029 * cfgexpand.c (expand_gimple_cond): Likewise.
27030 (expand_gimple_tailcall): Likewise.
27031 (expand_gimple_basic_block): Likewise.
27032 (construct_exit_block): Likewise.
27033 * cfgrtl.c (delete_insn): Likewise.
27034 (create_basic_block_structure): Likewise.
27035 (rtl_delete_block): Likewise.
27036 (rtl_split_block): Likewise.
27037 (emit_nop_for_unique_locus_between): Likewise.
27038 (rtl_merge_blocks): Likewise.
27039 (block_label): Likewise.
27040 (try_redirect_by_replacing_jump): Likewise.
27041 (emit_barrier_after_bb): Likewise.
27042 (fixup_abnormal_edges): Likewise.
27043 (record_effective_endpoints): Likewise.
27044 (relink_block_chain): Likewise.
27045 (fixup_reorder_chain): Likewise.
27046 (fixup_fallthru_exit_predecessor): Likewise.
27047 (cfg_layout_duplicate_bb): Likewise.
27048 (cfg_layout_split_block): Likewise.
27049 (cfg_layout_delete_block): Likewise.
27050 (cfg_layout_merge_blocks): Likewise.
27051 * combine.c (update_cfg_for_uncondjump): Likewise.
27052 * emit-rtl.c (add_insn_after): Likewise.
27053 (remove_insn): Likewise.
27054 (reorder_insns): Likewise.
27055 (emit_insn_after_1): Likewise.
27056 * haifa-sched.c (get_ebb_head_tail): Likewise.
27057 (restore_other_notes): Likewise.
27058 (move_insn): Likewise.
27059 (sched_extend_bb): Likewise.
27060 (fix_jump_move): Likewise.
27061 * ifcvt.c (noce_process_if_block): Likewise.
27062 (dead_or_predicable): Likewise.
27063 * ira.c (update_equiv_regs): Likewise.
27064 * reg-stack.c (change_stack): Likewise.
27065 * sel-sched-ir.c (sel_move_insn): Likewise.
27066 * sel-sched.c (move_nop_to_previous_block): Likewise.
27068 * config/c6x/c6x.c (hwloop_optimize): Likewise.
27069 * config/ia64/ia64.c (emit_predicate_relation_info): Likewise.
27071 2014-08-18 David Malcolm <dmalcolm@redhat.com>
27073 * rtl.h (for_each_rtx_in_insn): New function.
27074 * rtlanal.c (for_each_rtx_in_insn): Likewise.
27076 2014-08-18 David Malcolm <dmalcolm@redhat.com>
27078 * coretypes.h (class rtx_insn): Add forward declaration.
27080 * rtl.h: Include is-a.h.
27081 (struct rtx_def): Add dummy "desc" and "tag" GTY options as a
27082 workaround to ensure gengtype knows inheritance is occurring,
27083 whilst continuing to use the pre-existing special-casing for
27085 (class rtx_insn): New subclass of rtx_def, adding the
27086 invariant that we're dealing with something we can sanely use
27087 INSN_UID, NEXT_INSN, PREV_INSN on.
27088 (is_a_helper <rtx_insn *>::test): New.
27089 (is_a_helper <const rtx_insn *>::test): New.
27091 2014-08-18 David Malcolm <dmalcolm@redhat.com>
27093 * is-a.h (template<T, U> safe_as_a <U *p>) New function.
27095 2014-08-18 Jan Hubicka <hubicka@ucw.cz>
27097 * ipa-visibility.c (update_visibility_by_resolution_info): Do no turn UNDEF
27100 2014-08-18 Jan Hubicka <hubicka@ucw.cz>
27102 * gimple-fold.c (fold_gimple_assign): Do not intorudce referneces
27103 to BUILT_IN_UNREACHABLE.
27105 2014-08-18 Uros Bizjak <ubizjak@gmail.com>
27108 * config/i386/x86-tune.def (X86_TUNE_AVOID_FALSE_DEP_FOR_BMI):
27110 * config/i386/i386.h (TARGET_AVOID_FALSE_DEP_FOR_BMI): New define.
27111 * config/i386/i386.md (unspec) <UNSPEC_INSN_FALSE_DEP>: New unspec.
27112 (ffs<mode>2): Do not expand with tzcnt for
27113 TARGET_AVOID_FALSE_DEP_FOR_BMI.
27114 (ffssi2_no_cmove): Ditto.
27115 (*tzcnt<mode>_1): Disable for TARGET_AVOID_FALSE_DEP_FOR_BMI.
27116 (ctz<mode>2): New expander.
27117 (*ctz<mode>2_falsedep_1): New insn_and_split pattern.
27118 (*ctz<mode>2_falsedep): New insn.
27119 (*ctz<mode>2): Rename from ctz<mode>2.
27120 (clz<mode>2_lzcnt): New expander.
27121 (*clz<mode>2_lzcnt_falsedep_1): New insn_and_split pattern.
27122 (*clz<mode>2_lzcnt_falsedep): New insn.
27123 (*clz<mode>2): Rename from ctz<mode>2.
27124 (popcount<mode>2): New expander.
27125 (*popcount<mode>2_falsedep_1): New insn_and_split pattern.
27126 (*popcount<mode>2_falsedep): New insn.
27127 (*popcount<mode>2): Rename from ctz<mode>2.
27128 (*popcount<mode>2_cmp): Remove.
27129 (*popcountsi2_cmp_zext): Ditto.
27131 2014-08-18 Ajit Agarwal <ajitkum@xilinx.com>
27133 * config/microblaze/microblaze.c (microblaze_elf_asm_cdtor): New.
27134 (microblaze_elf_asm_constructor,microblaze_elf_asm_destructor): New.
27135 * config/microblaze/microblaze.h
27136 (TARGET_ASM_CONSTRUCTOR,TARGET_ASM_DESTRUCTOR): New Macros.
27138 2014-08-18 H.J. Lu <hongjiu.lu@intel.com>
27141 * configure.ac: Set install_gold_as_default to no for
27143 * configure: Regenerated.
27145 2014-08-18 Roman Gareev <gareevroman@gmail.com>
27147 * Makefile.in: Add definition of ISLLIBS, HOST_ISLLIBS.
27148 * config.in: Add undef of HAVE_isl.
27149 * configure: Regenerate.
27150 * configure.ac: Add definition of HAVE_isl.
27151 * graphite-blocking.c: Add checking of HAVE_isl.
27152 * graphite-dependences.c: Likewise.
27153 * graphite-interchange.c: Likewise.
27154 * graphite-isl-ast-to-gimple.c: Likewise.
27155 * graphite-optimize-isl.c: Likewise.
27156 * graphite-poly.c: Likewise.
27157 * graphite-scop-detection.c: Likewise.
27158 * graphite-sese-to-poly.c: Likewise.
27159 * graphite.c: Likewise.
27160 * toplev.c: Replace the checking of HAVE_cloog with the checking
27163 2014-08-18 Richard Biener <rguenther@suse.de>
27165 PR tree-optimization/62090
27166 * builtins.c (fold_builtin_snprintf): Move to gimple-fold.c.
27167 (fold_builtin_3): Do not fold snprintf.
27168 (fold_builtin_4): Likewise.
27169 * gimple-fold.c (gimple_fold_builtin_snprintf): New function
27170 moved from builtins.c.
27171 (gimple_fold_builtin_with_strlen): Fold snprintf and sprintf.
27172 (gimple_fold_builtin): Do not fold sprintf here.
27174 2014-08-18 Richard Biener <rguenther@suse.de>
27176 * gimple-fold.c (maybe_fold_reference): Move re-gimplification
27178 (maybe_canonicalize_mem_ref_addr): ... this function.
27179 (fold_stmt_1): Apply it here before all simplification.
27181 2014-08-18 Ilya Enkovich <ilya.enkovich@intel.com>
27184 * cgraph.h (cgraph_node::create_indirect_edge): Add
27185 compute_indirect_info param.
27186 * cgraph.c (cgraph_node::create_indirect_edge): Compute
27187 indirect_info only when it is required.
27188 * cgraphclones.c (cgraph_clone_edge): Do not recompute
27189 indirect_info fore cloned indirect edge.
27191 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
27192 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27193 Anna Tikhonova <anna.tikhonova@intel.com>
27194 Ilya Tocar <ilya.tocar@intel.com>
27195 Andrey Turetskiy <andrey.turetskiy@intel.com>
27196 Ilya Verbin <ilya.verbin@intel.com>
27197 Kirill Yukhin <kirill.yukhin@intel.com>
27198 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27200 * config/i386/sse.md
27201 (define_mode_iterator VI8_AVX2_AVX512BW): New.
27202 (define_insn "<sse2_avx2>_psadbw"): Add evex version.
27204 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
27205 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27206 Anna Tikhonova <anna.tikhonova@intel.com>
27207 Ilya Tocar <ilya.tocar@intel.com>
27208 Andrey Turetskiy <andrey.turetskiy@intel.com>
27209 Ilya Verbin <ilya.verbin@intel.com>
27210 Kirill Yukhin <kirill.yukhin@intel.com>
27211 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27213 * config/i386/sse.md
27214 (define_mode_iterator VF1_AVX512VL): New.
27215 (define_insn "ufloatv16siv16sf2<mask_name><round_name>"): Delete.
27216 (define_insn "ufloat<sseintvecmodelower><mode>2<mask_name><round_name>"):
27219 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
27220 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27221 Anna Tikhonova <anna.tikhonova@intel.com>
27222 Ilya Tocar <ilya.tocar@intel.com>
27223 Andrey Turetskiy <andrey.turetskiy@intel.com>
27224 Ilya Verbin <ilya.verbin@intel.com>
27225 Kirill Yukhin <kirill.yukhin@intel.com>
27226 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27228 * config/i386/i386.c: Rename ufloatv8siv8df_mask to ufloatv8siv8df2_mask.
27229 * config/i386/i386.md
27230 (define_code_iterator any_float): New.
27231 (define_code_attr floatsuffix): New.
27232 * config/i386/sse.md
27233 (define_mode_iterator VF1_128_256VL): New.
27234 (define_mode_iterator VF2_512_256VL): New.
27235 (define_insn "float<si2dfmodelower><mode>2<mask_name>"): Remove unnecessary
27237 (define_insn "ufloatv8siv8df<mask_name>"): Delete.
27238 (define_insn "<floatsuffix>float<sseintvecmodelower><mode>2<mask_name><round_name>"):
27240 (define_mode_attr qq2pssuff): New.
27241 (define_mode_attr sselongvecmode): New.
27242 (define_mode_attr sselongvecmodelower): New.
27243 (define_mode_attr sseintvecmode3): New.
27244 (define_insn "<floatsuffix>float<sselongvecmodelower><mode>2<mask_name><round_name>"):
27246 (define_insn "*<floatsuffix>floatv2div2sf2"): New.
27247 (define_insn "<floatsuffix>floatv2div2sf2_mask"): New.
27248 (define_insn "ufloat<si2dfmodelower><mode>2<mask_name>"): New.
27249 (define_insn "ufloatv2siv2df2<mask_name>"): New.
27251 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
27252 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27253 Anna Tikhonova <anna.tikhonova@intel.com>
27254 Ilya Tocar <ilya.tocar@intel.com>
27255 Andrey Turetskiy <andrey.turetskiy@intel.com>
27256 Ilya Verbin <ilya.verbin@intel.com>
27257 Kirill Yukhin <kirill.yukhin@intel.com>
27258 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27260 * config/i386/sse.md
27261 (define_mode_iterator VF2_AVX512VL): New.
27262 (define_mode_attr sseintvecmode2): New.
27263 (define_insn "ufix_truncv2dfv2si2<mask_name>"): Add masking.
27264 (define_insn "fix_truncv4dfv4si2<mask_name>"): New.
27265 (define_insn "ufix_truncv4dfv4si2<mask_name>"): Ditto.
27267 "<fixsuffix>fix_trunc<mode><sseintvecmodelower>2<mask_name><round_saeonly_name>"):
27269 (define_insn "fix_notrunc<mode><sseintvecmodelower>2<mask_name><round_name>"):
27271 (define_insn "ufix_notrunc<mode><sseintvecmodelower>2<mask_name><round_name>"):
27274 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
27275 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27276 Anna Tikhonova <anna.tikhonova@intel.com>
27277 Ilya Tocar <ilya.tocar@intel.com>
27278 Andrey Turetskiy <andrey.turetskiy@intel.com>
27279 Ilya Verbin <ilya.verbin@intel.com>
27280 Kirill Yukhin <kirill.yukhin@intel.com>
27281 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27283 * config/i386/i386.md
27284 (define_insn "*movoi_internal_avx"): Add evex version.
27285 (define_insn "*movti_internal"): Ditto.
27287 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
27288 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27289 Anna Tikhonova <anna.tikhonova@intel.com>
27290 Ilya Tocar <ilya.tocar@intel.com>
27291 Andrey Turetskiy <andrey.turetskiy@intel.com>
27292 Ilya Verbin <ilya.verbin@intel.com>
27293 Kirill Yukhin <kirill.yukhin@intel.com>
27294 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27296 * config/i386/i386.md
27297 (define_attr "isa"): Add avx512dq, noavx512dq.
27298 (define_attr "enabled"): Ditto.
27299 * config/i386/sse.md
27300 (define_insn "vec_extract_hi_<mode><mask_name>"): Support masking.
27302 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
27303 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27304 Anna Tikhonova <anna.tikhonova@intel.com>
27305 Ilya Tocar <ilya.tocar@intel.com>
27306 Andrey Turetskiy <andrey.turetskiy@intel.com>
27307 Ilya Verbin <ilya.verbin@intel.com>
27308 Kirill Yukhin <kirill.yukhin@intel.com>
27309 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27311 * config/i386/i386.c
27312 (ix86_expand_special_args_builtin): Handle avx512vl_storev8sf_mask,
27313 avx512vl_storev8si_mask, avx512vl_storev4df_mask, avx512vl_storev4di_mask,
27314 avx512vl_storev4sf_mask, avx512vl_storev4si_mask, avx512vl_storev2df_mask,
27315 avx512vl_storev2di_mask, avx512vl_loadv8sf_mask, avx512vl_loadv8si_mask,
27316 avx512vl_loadv4df_mask, avx512vl_loadv4di_mask, avx512vl_loadv4sf_mask,
27317 avx512vl_loadv4si_mask, avx512vl_loadv2df_mask, avx512vl_loadv2di_mask,
27318 avx512bw_loadv64qi_mask, avx512vl_loadv32qi_mask, avx512vl_loadv16qi_mask,
27319 avx512bw_loadv32hi_mask, avx512vl_loadv16hi_mask, avx512vl_loadv8hi_mask.
27320 * config/i386/i386.md (define_mode_attr ssemodesuffix): Allow V32HI mode.
27321 * config/i386/sse.md
27322 (define_mode_iterator VMOVE): Allow V4TI mode.
27323 (define_mode_iterator V_AVX512VL): New.
27324 (define_mode_iterator V): New handling for AVX512VL.
27325 (define_insn "avx512f_load<mode>_mask"): Delete.
27326 (define_insn "<avx512>_load<mode>_mask"): New.
27327 (define_insn "avx512f_store<mode>_mask"): Delete.
27328 (define_insn "<avx512>_store<mode>_mask"): New.
27331 2014-08-18 Yury Gribov <y.gribov@samsung.com>
27334 * asan.c (instrument_derefs): Fix bitfield check.
27336 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
27338 * config/rs6000/constraints.md ("S"): Require TARGET_POWERPC64.
27339 * config/rs6000/htm.md (ttest): Remove clobber.
27340 * config/rs6000/predicates.md (any_mask_operand): New predicate.
27341 (and_operand): Reformat.
27342 (and_2rld_operand): New predicate.
27343 * config/rs6000/rs6000-protos.h (rs6000_split_logical): Remove last
27345 * config/rs6000/rs6000.c (rs6000_split_logical_inner): Remove last
27346 parameter. Handle AND directly.
27347 (rs6000_split_logical_di): Remove last parameter.
27348 (rs6000_split_logical): Remove last parameter. Remove obsolete
27350 * config/rs6000/rs6000.md (BOOL_REGS_AND_CR0): Delete.
27351 (one_cmpl<mode>2): Adjust call of rs6000_split_logical.
27352 (ctz<mode>2, ffs<mode>2): Delete clobber. Reformat.
27353 (andsi3, andsi3_mc, andsi3_nomc, *andsi3_internal2_mc,
27354 *andsi3_internal3_mc, *andsi3_internal4, *andsi3_internal5_mc,
27355 and 5 anonymous splitters): Delete.
27356 (and<mode>3): New expander.
27357 (*and<mode>3, *and<mode>3_dot, *and<mode>3_dot2): New.
27358 (and<mode>3_imm, *and<mode>3_imm_dot, *and<mode>3_imm_dot2): New.
27359 (*and<mode>3_mask, *and<mode>3_mask_dot, *and<mode>3_mask_dot2): New.
27360 (ior<mode>, xor<mode>3): Adjust call of rs6000_split_logical.
27361 (floatdisf2_internal1): Remove clobbers.
27362 (anddi3, anddi3_mc, anddi3_nomc, anddi3_internal2_mc,
27363 *anddi3_internal3_mc, and 4 anonymous splitters): Delete.
27364 (*anddi3_2rld, *anddi3_2rld_dot, *anddi3_2rld_dot2): New.
27365 (and<mode>3 for BOOL_128): Remove clobber.
27366 (*and<mode>3_internal for BOOL_128): Remove clobber. Adjust call of
27367 rs6000_split_logical.
27368 (*bool<mode>3_internal for BOOL_128): Adjust call of
27369 rs6000_split_logical.
27370 (*boolc<mode>3_internal1 for BOOL_128,
27371 *boolc<mode>3_internal2 for BOOL_128,
27372 *boolcc<mode>3_internal1 for BOOL_128,
27373 *boolcc<mode>3_internal2 for BOOL_128,
27374 *eqv<mode>3_internal1 for BOOL_128,
27375 *eqv<mode>3_internal2 for BOOL_128,
27376 *one_cmpl<mode>3_internal for BOOL_128): Ditto.
27377 * config/rs6000/vector.md (*vec_reload_and_plus_<mptrsize): Remove
27379 (*vec_reload_and_reg_<mptrsize>): Delete.
27381 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
27383 * config/rs6000/rs6000.md (*boolccsi3_internal1, *boolccsi3_internal2
27384 and split, *boolccsi3_internal3 and split): Delete.
27385 (*boolccdi3_internal1, *boolccdi3_internal2 and split,
27386 *boolccdi3_internal3 and split): Delete.
27387 (*boolcc<mode>3, *boolcc<mode>3_dot, *boolcc<mode>3_dot2): New.
27388 (*eqv<mode>3): Move. Add TODO comment. Fix attributes.
27390 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
27392 * config/rs6000/rs6000.md (*boolcsi3_internal1, *boolcsi3_internal2
27393 and split, *boolcsi3_internal3 and split): Delete.
27394 (*boolcdi3_internal1, *boolcdi3_internal2 and split,
27395 *boolcdi3_internal3 and split): Delete.
27396 (*boolc<mode>3, *boolc<mode>3_dot, *boolc<mode>3_dot2): New.
27398 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
27400 * config/rs6000/rs6000.c (print_operand) <'e'>: New.
27401 <'u'>: Also support printing the low-order 16 bits.
27402 * config/rs6000/rs6000.md (iorsi3, xorsi3, *boolsi3_internal1,
27403 *boolsi3_internal2 and split, *boolsi3_internal3 and split): Delete.
27404 (iordi3, xordi3, *booldi3_internal1, *booldi3_internal2 and split,
27405 *booldi3_internal3 and split): Delete.
27406 (ior<mode>3, xor<mode>3, *bool<mode>3, *bool<mode>3_dot,
27407 *bool<mode>3_dot2): New.
27408 (two anonymous define_splits for non_logical_cint_operand): Merge.
27410 2014-08-17 Marek Polacek <polacek@redhat.com>
27411 Manuel López-Ibáñez <manu@gcc.gnu.org>
27414 * diagnostic.c (adjust_line): Add gcc_checking_assert.
27415 (diagnostic_show_locus): Don't print caret diagnostic
27416 if a column is larger than the line_width.
27418 2014-08-17 Roman Gareev <gareevroman@gmail.com>
27420 * common.opt: Make the ISL AST generator to be the main code generator
27423 2014-08-16 Gerald Pfeifer <gerald@pfeifer.com>
27425 * wide-int.h (generic_wide_int): Declare as class instead of struct.
27427 2014-08-16 John David Anglin <danglin@gcc.gnu.org>
27430 * config/pa/pa-protos.h (pa_output_addr_vec, pa_output_addr_diff_vec):
27432 * config/pa/pa.c (pa_reorg): Remove code to insert brtab marker insns.
27433 (pa_output_addr_vec, pa_output_addr_diff_vec): New.
27434 * config/pa/pa.h (ASM_OUTPUT_ADDR_VEC, ASM_OUTPUT_ADDR_DIFF_VEC):
27436 * config/pa/pa.md (begin_brtab): Delete insn.
27437 (end_brtab): Likewise.
27439 2014-08-16 Manuel López-Ibáñez <manu@gcc.gnu.org>
27441 * doc/cppopts.texi (ftrack-macro-expansion): Add missing @code.
27443 2014-08-15 Jan Hubicka <hubicka@ucw.cz>
27445 * ipa-utils.h (ipa_polymorphic_call_context): Turn into class; add ctors.
27446 (possible_polymorphic_call_targets, dump_possible_polymorphic_call_targets,
27447 possible_polymorphic_call_target_p, possible_polymorphic_call_target_p): Simplify.
27448 (get_dynamic_type): Remove.
27449 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Remove.
27450 (clear_speculation): Bring to ipa-deivrt.h
27451 (get_class_context): Rename to ...
27452 (ipa_polymorphic_call_context::restrict_to_inner_class): ... this one.
27453 (contains_type_p): Update.
27454 (get_dynamic_type): Rename to ...
27455 ipa_polymorphic_call_context::get_dynamic_type(): ... this one.
27456 (possible_polymorphic_call_targets): UPdate.
27457 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Update.
27458 * ipa-prop.c (ipa_analyze_call_uses): Update.
27460 2014-08-15 Oleg Endo <olegendo@gcc.gnu.org>
27462 * doc/invoke.texi (SH options): Document missing processor variant
27463 options. Remove references to Hitachi. Undocument deprecated mspace
27466 2014-08-15 Jason Merrill <jason@redhat.com>
27468 * tree.c (type_hash_canon): Uncomment assert.
27470 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
27472 * input.h (in_system_header_at): Add comment.
27474 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
27477 * diagnostic.c (build_message_string): Make it extern.
27478 * diagnostic.h (build_message_string): Make it extern.
27480 2014-08-15 Vladimir Makarov <vmakarov@redhat.com>
27482 * config/rs6000/rs6000.c (rs6000_emit_move): Use SDmode for
27483 load/store from/to non-floating class pseudo.
27485 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
27487 * input.c (diagnostic_file_cache_fini): Fix typo in comment.
27489 2014-08-15 Richard Biener <rguenther@suse.de>
27491 * tree-ssa-structalias.c (readonly_id): Rename to string_id.
27492 (get_constraint_for_ssa_var): Remove dead code.
27493 (get_constraint_for_1): Adjust.
27494 (find_what_var_points_to): Likewise.
27495 (init_base_vars): Likewise. STRING_CSTs do not contain pointers.
27497 2014-08-15 Ilya Tocar <tocarip@gmail.com>
27500 * config/i386/avx512fintrin.h (_mm512_mask_cmpge_epi32_mask): New.
27501 (_mm512_mask_cmpge_epu32_mask): Ditto.
27502 (_mm512_cmpge_epu32_mask): Ditto.
27503 (_mm512_mask_cmpge_epi64_mask): Ditto.
27504 (_mm512_cmpge_epi64_mask): Ditto.
27505 (_mm512_mask_cmpge_epu64_mask): Ditto.
27506 (_mm512_cmpge_epu64_mask): Ditto.
27507 (_mm512_mask_cmple_epi32_mask): Ditto.
27508 (_mm512_cmple_epi32_mask): Ditto.
27509 (_mm512_mask_cmple_epu32_mask): Ditto.
27510 (_mm512_cmple_epu32_mask): Ditto.
27511 (_mm512_mask_cmple_epi64_mask): Ditto.
27512 (_mm512_cmple_epi64_mask): Ditto.
27513 (_mm512_mask_cmple_epu64_mask): Ditto.
27514 (_mm512_cmple_epu64_mask): Ditto.
27515 (_mm512_mask_cmplt_epi32_mask): Ditto.
27516 (_mm512_cmplt_epi32_mask): Ditto.
27517 (_mm512_mask_cmplt_epu32_mask): Ditto.
27518 (_mm512_cmplt_epu32_mask): Ditto.
27519 (_mm512_mask_cmplt_epi64_mask): Ditto.
27520 (_mm512_cmplt_epi64_mask): Ditto.
27521 (_mm512_mask_cmplt_epu64_mask): Ditto.
27522 (_mm512_cmplt_epu64_mask): Ditto.
27523 (_mm512_mask_cmpneq_epi32_mask): Ditto.
27524 (_mm512_mask_cmpneq_epu32_mask): Ditto.
27525 (_mm512_cmpneq_epu32_mask): Ditto.
27526 (_mm512_mask_cmpneq_epi64_mask): Ditto.
27527 (_mm512_cmpneq_epi64_mask): Ditto.
27528 (_mm512_mask_cmpneq_epu64_mask): Ditto.
27529 (_mm512_cmpneq_epu64_mask): Ditto.
27530 (_mm512_castpd_ps): Ditto.
27531 (_mm512_castpd_si512): Ditto.
27532 (_mm512_castps_pd): Ditto.
27533 (_mm512_castps_si512): Ditto.
27534 (_mm512_castsi512_ps): Ditto.
27535 (_mm512_castsi512_pd): Ditto.
27536 (_mm512_castpd512_pd128): Ditto.
27537 (_mm512_castps512_ps128): Ditto.
27538 (_mm512_castsi512_si128): Ditto.
27539 (_mm512_castpd512_pd256): Ditto.
27540 (_mm512_castps512_ps256): Ditto.
27541 (_mm512_castsi512_si256): Ditto.
27542 (_mm512_castpd128_pd512): Ditto.
27543 (_mm512_castps128_ps512): Ditto.
27544 (_mm512_castsi128_si512): Ditto.
27545 (_mm512_castpd256_pd512): Ditto.
27546 (_mm512_castps256_ps512): Ditto.
27547 (_mm512_castsi256_si512): Ditto.
27548 (_mm512_cmpeq_epu32_mask): Ditto.
27549 (_mm512_mask_cmpeq_epu32_mask): Ditto.
27550 (_mm512_mask_cmpeq_epu64_mask): Ditto.
27551 (_mm512_cmpeq_epu64_mask): Ditto.
27552 (_mm512_cmpgt_epu32_mask): Ditto.
27553 (_mm512_mask_cmpgt_epu32_mask): Ditto.
27554 (_mm512_mask_cmpgt_epu64_mask): Ditto.
27555 (_mm512_cmpgt_epu64_mask): Ditto.
27556 * config/i386/i386-builtin-types.def: Add V16SF_FTYPE_V8SF,
27557 V16SI_FTYPE_V8SI, V16SI_FTYPE_V4SI, V8DF_FTYPE_V2DF.
27558 * config/i386/i386.c (enum ix86_builtins): Add
27559 IX86_BUILTIN_SI512_SI256, IX86_BUILTIN_PD512_PD256,
27560 IX86_BUILTIN_PS512_PS256, IX86_BUILTIN_SI512_SI,
27561 IX86_BUILTIN_PD512_PD, IX86_BUILTIN_PS512_PS.
27562 (bdesc_args): Add __builtin_ia32_si512_256si,
27563 __builtin_ia32_ps512_256ps, __builtin_ia32_pd512_256pd,
27564 __builtin_ia32_si512_si, __builtin_ia32_ps512_ps,
27565 __builtin_ia32_pd512_pd.
27566 (ix86_expand_args_builtin): Handle new FTYPEs.
27567 * config/i386/sse.md (castmode): Add 512-bit modes.
27568 (AVX512MODE2P): New.
27569 (avx512f_<castmode><avxsizesuffix>_<castmode): New.
27570 (avx512f_<castmode><avxsizesuffix>_256<castmode): Ditto.
27572 2014-08-15 Richard Biener <rguenther@suse.de>
27574 * fold-const.c (tree_swap_operands_p): Put all constants
27575 last, also strip sign-changing NOPs when considering further
27576 canonicalization. Canonicalize also when optimizing for size.
27578 2014-08-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27580 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate): Move
27581 one_match > zero_match case to just before simple_sequence.
27583 2014-08-15 Richard Biener <rguenther@suse.de>
27585 * data-streamer.h (streamer_string_index, string_for_index):
27587 * data-streamer-out.c (streamer_string_index): Make static.
27588 * data-streamer-in.c (string_for_index): Likewise.
27589 * lto-streamer-out.c (lto_output_location): Use bp_pack_string.
27590 * lto-streamer-in.c (lto_input_location): Use bp_unpack_string.
27592 2014-08-15 Richard Biener <rguenther@suse.de>
27594 PR tree-optimization/62031
27595 * tree-data-ref.c (dr_analyze_indices): Do not set
27596 DR_UNCONSTRAINED_BASE.
27597 (dr_may_alias_p): All indirect accesses have to go the
27598 formerly DR_UNCONSTRAINED_BASE path.
27599 * tree-data-ref.h (struct indices): Remove
27600 unconstrained_base member.
27601 (DR_UNCONSTRAINED_BASE): Remove.
27603 2014-08-15 Jakub Jelinek <jakub@redhat.com>
27605 PR middle-end/62092
27606 * gimplify.c (gimplify_adjust_omp_clauses_1): Don't remove
27607 OMP_CLAUSE_SHARED for global vars if the global var is mentioned
27608 in OMP_CLAUSE_MAP in some outer target region.
27610 2014-08-15 Bin Cheng <bin.cheng@arm.com>
27612 * tree-ssa-loop-ivopts.c (ivopts_data): New field
27613 name_expansion_cache.
27614 (tree_ssa_iv_optimize_init): Initialize name_expansion_cache.
27615 (tree_ssa_iv_optimize_finalize): Free name_expansion_cache.
27616 (strip_wrap_conserving_type_conversions, expr_equal_p): Delete.
27617 (difference_cannot_overflow_p): New parameter. Use affine
27618 expansion for equality check.
27619 (iv_elimination_compare_lt): Pass new argument.
27621 2014-08-14 DJ Delorie <dj@redhat.com>
27623 * config/rl78/rl78-real.md (addqi3_real): Allow adding global
27624 variables to the accumulator.
27626 * config/rl78/predicates.md (rl78_near_mem_operand): New.
27627 * config/rl78/rl78-virt.md (movqi_virt_mm, movqi_virt)
27628 (movhi_virt_mm): Split out near mem-mem moves to avoid problems
27629 with far-far moves.
27631 * config/rl78/rl78-expand.md (umulqihi3): Disable for G10.
27632 * config/rl78/rl78-virt.md (umulhi3_shift_virt): Likewise.
27633 (umulqihi3_virt): Likewise.
27634 * config/rl78/rl78-real.md (umulhi3_shift_real): Likewise.
27635 (umulqihi3_real): Likewise.
27637 * config/rl78/rl78-virt.md (movhi_virt): Allow const->far moves.
27639 2014-08-14 Jan Hubicka <hubicka@ucw.cz>
27641 PR tree-optimization/62091
27642 * tree-ssa-alias.c (walk_aliased_vdefs_1): Do not clear
27643 function_entry_reached.
27644 (walk_aliased_vdefs): Clear it here.
27645 * ipa-devirt.c (check_stmt_for_type_change): Handle static storage.
27647 2014-08-14 Jan Hubicka <hubicka@ucw.cz>
27649 * ipa-utils.h (compare_virtual_tables): Declare.
27650 * ipa-devirt.c (odr_subtypes_equivalent_p): New function
27652 2014-08-14 Marek Polacek <polacek@redhat.com>
27655 * ginclude/stdatomic.h (__atomic_type_lock_free): Remove.
27656 (ATOMIC_*_LOCK_FREE): Map to __GCC_ATOMIC_*_LOCK_FREE.
27658 2014-08-14 Tom de Vries <tom@codesourcery.com>
27660 * emit-rtl.h (mem_attrs_eq_p): Remove duplicate declaration.
27662 2014-08-14 Tom de Vries <tom@codesourcery.com>
27664 PR rtl-optimization/62004
27665 PR rtl-optimization/62030
27666 * ifcvt.c (rtx_interchangeable_p): New function.
27667 (noce_try_move, noce_process_if_block): Use rtx_interchangeable_p.
27668 * emit-rtl.h (mem_attrs_eq_p): Declare.
27670 2014-08-14 Roman Gareev <gareevroman@gmail.com>
27672 * graphite-scop-detection.c:
27673 Add inclusion of cp-tree.h.
27674 (graphite_can_represent_scev): Disables the handling of SSA_NAME nodes
27675 in case they are pointers to object types
27677 2014-08-14 Richard Biener <rguenther@suse.de>
27679 * BASE-VER: Change to 5.0.0
27681 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
27682 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27683 Anna Tikhonova <anna.tikhonova@intel.com>
27684 Ilya Tocar <ilya.tocar@intel.com>
27685 Andrey Turetskiy <andrey.turetskiy@intel.com>
27686 Ilya Verbin <ilya.verbin@intel.com>
27687 Kirill Yukhin <kirill.yukhin@intel.com>
27688 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27690 * config/i386/sse.md (define_mode_attr avx512): New.
27691 (define_mode_attr sse2_avx_avx512f): Allow V8HI, V16HI, V32HI, V2DI,
27693 (define_mode_attr sse2_avx2): Allow V64QI, V32HI, V4TI modes.
27694 (define_mode_attr ssse3_avx2): Ditto.
27695 (define_mode_attr sse4_1_avx2): Allow V64QI, V32HI, V8DI modes.
27696 (define_mode_attr avx2_avx512bw): New.
27697 (define_mode_attr ssedoublemodelower): New.
27698 (define_mode_attr ssedoublemode): Allow V8SF, V8SI, V4DI, V4DF, V4SI,
27699 V32HI, V64QI modes.
27700 (define_mode_attr ssebytemode): Allow V8DI modes.
27701 (define_mode_attr sseinsnmode): Allow V4TI, V32HI, V64QI modes.
27702 (define_mode_attr sseintvecmodelower): Allow V8DF, V4TI modes.
27703 (define_mode_attr ssePSmode2): New.
27704 (define_mode_attr ssescalarsize): Allow V64QI, V32QI, V16QI, V8HI,
27705 V16HI, V32HI modes.
27706 (define_mode_attr dbpsadbwmode): New.
27707 (define_mode_attr bcstscalarsuff): Allow V64QI, V32QI, V16QI, V32HI,
27708 V16HI, V8HI, V8SI, V4SI, V4DI, V2DI, V8SF, V4SF, V4DF, V2DF modes.
27709 (vi8_sse4_1_avx2_avx512): New.
27710 (define_insn <sse4_1_avx2>_movntdqa): Use <vi8_sse4_1_avx2_avx512>
27712 (define_mode_attr blendbits): Move before its immediate use.
27714 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
27715 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27716 Anna Tikhonova <anna.tikhonova@intel.com>
27717 Ilya Tocar <ilya.tocar@intel.com>
27718 Andrey Turetskiy <andrey.turetskiy@intel.com>
27719 Ilya Verbin <ilya.verbin@intel.com>
27720 Kirill Yukhin <kirill.yukhin@intel.com>
27721 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27723 * config/i386/sse.md: Allow V64QI, V32QI, V32HI, V4HI modes.
27724 * config/i386/subst.md
27725 (define_mode_iterator SUBST_V): Update.
27726 (define_mode_iterator SUBST_A): Ditto.
27727 (define_subst_attr "mask_operand7"): New.
27728 (define_subst_attr "mask_operand10"): New.
27729 (define_subst_attr "mask_operand_arg34") : New.
27730 (define_subst_attr "mask_expand_op3"): New.
27731 (define_subst_attr "mask_mode512bit_condition"): Handle TARGET_AVX512VL.
27732 (define_subst_attr "sd_mask_mode512bit_condition"): Ditto.
27733 (define_subst_attr "mask_avx512vl_condition"): New.
27734 (define_subst_attr "round_mask_operand4"): Ditto.
27735 (define_subst_attr "round_mask_scalar_op3"): Delete.
27736 (define_subst_attr "round_mask_op4"): New.
27737 (define_subst_attr "round_mode512bit_condition"): Allow V8DImode,
27739 (define_subst_attr "round_modev8sf_condition"): New.
27740 (define_subst_attr "round_modev4sf_condition"): GET_MODE instead of
27742 (define_subst_attr "round_saeonly_mask_operand4"): New.
27743 (define_subst_attr "round_saeonly_mask_op4"): New.
27744 (define_subst_attr "round_saeonly_mode512bit_condition"): Allow
27745 V8DImode, V16SImode.
27746 (define_subst_attr "round_saeonly_modev8sf_condition"): New.
27747 (define_subst_attr "mask_expand4_name" "mask_expand4"): New.
27748 (define_subst_attr "mask_expand4_args"): New.
27749 (define_subst "mask_expand4"): New.
27751 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
27752 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27753 Anna Tikhonova <anna.tikhonova@intel.com>
27754 Ilya Tocar <ilya.tocar@intel.com>
27755 Andrey Turetskiy <andrey.turetskiy@intel.com>
27756 Ilya Verbin <ilya.verbin@intel.com>
27757 Kirill Yukhin <kirill.yukhin@intel.com>
27758 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27760 * config/i386/i386.md
27761 (define_attr "isa"): Add avx512bw,noavx512bw.
27762 (define_attr "enabled"): Ditto.
27763 (define_split): Add 32/64-bit mask logic.
27764 (define_insn "*k<logic>qi"): New.
27765 (define_insn "*k<logic>hi"): New.
27766 (define_insn "*anddi_1"): Add mask version.
27767 (define_insn "*andsi_1"): Ditto.
27768 (define_insn "*<code><mode>_1"): Ditto.
27769 (define_insn "*<code>hi_1"): Ditto.
27770 (define_insn "kxnor<mode>"): New.
27771 (define_insn "kunpcksi"): New.
27772 (define_insn "kunpckdi"): New.
27773 (define_insn "*one_cmpl<mode>2_1"): Add mask version.
27774 (define_insn "*one_cmplhi2_1"): Ditto.
27776 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
27777 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27778 Anna Tikhonova <anna.tikhonova@intel.com>
27779 Ilya Tocar <ilya.tocar@intel.com>
27780 Andrey Turetskiy <andrey.turetskiy@intel.com>
27781 Ilya Verbin <ilya.verbin@intel.com>
27782 Kirill Yukhin <kirill.yukhin@intel.com>
27783 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27785 * config/i386/i386.c (ix86_preferred_simd_mode): Allow V64QImode and
27788 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
27789 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27790 Anna Tikhonova <anna.tikhonova@intel.com>
27791 Ilya Tocar <ilya.tocar@intel.com>
27792 Andrey Turetskiy <andrey.turetskiy@intel.com>
27793 Ilya Verbin <ilya.verbin@intel.com>
27794 Kirill Yukhin <kirill.yukhin@intel.com>
27795 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27797 * config/i386/i386.c (print_reg): Сorrectly print 64-bit mask
27799 (inline_secondary_memory_needed): Allow 64 bit wide mask registers.
27800 (ix86_hard_regno_mode_ok): Allow 32/64-bit mask registers and
27801 xmm/ymm16+ when availble.
27802 * config/i386/i386.h
27803 (HARD_REGNO_NREGS): Add mask regs.
27804 (VALID_AVX512F_REG_MODE): Ditto.
27805 (VALID_AVX512F_REG_MODE) : Define.
27806 (VALID_MASK_AVX512BW_MODE): Ditto.
27807 (reg_class) (MASK_REG_P(X)): Define.
27808 * config/i386/i386.md: Do not split long moves with mask register,
27809 use kmovb if avx512bw is availible.
27810 (movdi_internal): Handle mask registers.
27812 2014-08-14 Richard Biener <rguenther@suse.de>
27814 PR tree-optimization/62081
27815 * tree-ssa-loop.c (pass_fix_loops): New pass.
27816 (pass_tree_loop::gate): Do not fixup loops here.
27817 * tree-pass.h (make_pass_fix_loops): Declare.
27818 * passes.def: Schedule pass_fix_loops before GIMPLE loop passes.
27820 2014-08-14 Richard Biener <rguenther@suse.de>
27822 * tree.c (type_hash_lookup, type_hash_add): Merge into ...
27823 (type_hash_canon): ... this and avoid 2nd lookup for the add.
27825 2014-08-14 Richard Biener <rguenther@suse.de>
27827 PR tree-optimization/62090
27828 * builtins.c (fold_builtin_sprintf): Move to gimple-fold.c.
27829 (fold_builtin_2): Do not fold sprintf.
27830 (fold_builtin_3): Likewise.
27831 * gimple-fold.c (gimple_fold_builtin_sprintf): New function
27832 moved from builtins.c.
27833 (gimple_fold_builtin): Fold sprintf.
27835 2014-08-14 Richard Biener <rguenther@suse.de>
27837 PR rtl-optimization/62079
27838 * recog.c (peephole2_optimize): If peep2_do_cleanup_cfg
27841 2014-08-14 Ilya Enkovich <ilya.enkovich@intel.com>
27843 * ipa-devirt.c (get_polymorphic_call_info): Use fndecl instead of
27844 current_function_decl.
27846 2014-08-14 Ilya Enkovich <ilya.enkovich@intel.com>
27848 * cgraph.c (cgraph_node::function_symbol): Fix wrong
27849 cgraph_function_node to cgraph_node::function_symbol
27852 2014-08-14 Zhenqiang Chen <zhenqiang.chen@arm.com>
27854 * config/arm/arm.c (arm_option_override): Set max_insns_skipped
27855 to MAX_INSN_PER_IT_BLOCK when optimize_size for THUMB2.
27857 2014-08-13 Chen Gang gang.chen.5i5j@gmail.com
27859 * microblaze/microblaze.md: Remove redundant '@' to avoid compiling
27862 2014-08-13 Roman Gareev <gareevroman@gmail.com>
27864 * gcc.dg/graphite/pr35356-2.c: Update according to the ISL code
27867 2014-08-12 Jakub Jelinek <jakub@redhat.com>
27870 * sched-deps.c (find_inc): Check if inc_insn doesn't clobber
27871 any registers that are used in mem_insn.
27873 2014-08-12 Steve Ellcey <sellcey@mips.com>
27875 * config/mips/mips.h (ASM_SPEC): Pass float options to assembler.
27877 2014-08-12 Steve Ellcey <sellcey@mips.com>
27879 * config/mips/t-mti-elf (MULTILIB_OPTIONS): Remove fp64 multilib.
27880 (MULTILIB_DIRNAMES): Ditto.
27881 * config/mips/t-mti-elf (MULTILIB_OPTIONS): Ditto.
27882 * config/mips/t-mti-elf (MULTILIB_EXCEPTIONS): Ditto.
27883 * config/mips/t-mti-linux (MULTILIB_OPTIONS): Ditto.
27884 * config/mips/t-mti-linux (MULTILIB_DIRNAMES): Ditto.
27885 * config/mips/t-mti-linux (MULTILIB_EXCEPTIONS): Ditto.
27886 * config/mips/mti-linux.h (SYSROOT_SUFFIX_SPEC): Ditto.
27888 2014-08-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
27891 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Fix definition
27892 of __ARM_SIZEOF_WCHAR_T.
27894 2014-08-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
27897 * config/arm/vfp.md (*combine_vcvtf2i): Fix constraint.
27898 Remove unnecessary attributes.
27900 2014-08-12 Yury Gribov <y.gribov@samsung.com>
27902 * internal-fn.c (init_internal_fns): Fix off-by-one.
27904 2014-08-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
27905 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27906 Anna Tikhonova <anna.tikhonova@intel.com>
27907 Ilya Tocar <ilya.tocar@intel.com>
27908 Andrey Turetskiy <andrey.turetskiy@intel.com>
27909 Ilya Verbin <ilya.verbin@intel.com>
27910 Kirill Yukhin <kirill.yukhin@intel.com>
27911 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27913 * config/i386/i386.c (standard_sse_constant_opcode): Use
27914 vpxord/vpternlog if avx512 is availible.
27916 2014-08-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
27918 PR middle-end/62103
27919 * gimple-fold.c (fold_ctor_reference): Don't fold in presence of
27920 bitfields, that is when size doesn't match the size of type or the
27921 size of the constructor.
27923 2014-08-11 Michael Meissner <meissner@linux.vnet.ibm.com>
27925 * config/rs6000/constraints.md (wh constraint): New constraint,
27926 for FP registers if direct move is available.
27927 (wi constraint): New constraint, for VSX/FP registers that can
27928 handle 64-bit integers.
27929 (wj constraint): New constraint for VSX/FP registers that can
27930 handle 64-bit integers for direct moves.
27931 (wk constraint): New constraint for VSX/FP registers that can
27932 handle 64-bit doubles for direct moves.
27933 (wy constraint): Make documentation match implementation.
27935 * config/rs6000/rs6000.c (struct rs6000_reg_addr): Add
27936 scalar_in_vmx_p field to simplify tests of whether SFmode or
27937 DFmode can go in the Altivec registers.
27938 (rs6000_hard_regno_mode_ok): Use scalar_in_vmx_p field.
27939 (rs6000_setup_reg_addr_masks): Likewise.
27940 (rs6000_debug_print_mode): Add debug support for scalar_in_vmx_p
27941 field, and wh/wi/wj/wk constraints.
27942 (rs6000_init_hard_regno_mode_ok): Setup scalar_in_vmx_p field, and
27943 the wh/wi/wj/wk constraints.
27944 (rs6000_preferred_reload_class): If SFmode/DFmode can go in the
27945 upper registers, prefer VSX registers unless the operation is a
27946 memory operation with REG+OFFSET addressing.
27948 * config/rs6000/vsx.md (VSr mode attribute): Add support for
27949 DImode. Change SFmode to use ww constraint instead of d to allow
27950 SF registers in the upper registers.
27953 (VSr5): Fix thinko in comment.
27954 (VSa): New mode attribute that is an alternative to wa, that
27955 returns the VSX register class that a mode can go in, but may not
27956 be the preferred register class.
27957 (VS_64dm): New mode attribute for appropriate register classes for
27958 referencing 64-bit elements of vectors for direct moves and normal
27960 (VS_64reg): Likewise.
27961 (vsx_mov<mode>): Change wa constraint to <VSa> to limit the
27962 register allocator to only registers the data type can handle.
27963 (vsx_le_perm_load_<mode>): Likewise.
27964 (vsx_le_perm_store_<mode>): Likewise.
27965 (vsx_xxpermdi2_le_<mode>): Likewise.
27966 (vsx_xxpermdi4_le_<mode>): Likewise.
27967 (vsx_lxvd2x2_le_<mode>): Likewise.
27968 (vsx_lxvd2x4_le_<mode>): Likewise.
27969 (vsx_stxvd2x2_le_<mode>): Likewise.
27970 (vsx_add<mode>3): Likewise.
27971 (vsx_sub<mode>3): Likewise.
27972 (vsx_mul<mode>3): Likewise.
27973 (vsx_div<mode>3): Likewise.
27974 (vsx_tdiv<mode>3_internal): Likewise.
27975 (vsx_fre<mode>2): Likewise.
27976 (vsx_neg<mode>2): Likewise.
27977 (vsx_abs<mode>2): Likewise.
27978 (vsx_nabs<mode>2): Likewise.
27979 (vsx_smax<mode>3): Likewise.
27980 (vsx_smin<mode>3): Likewise.
27981 (vsx_sqrt<mode>2): Likewise.
27982 (vsx_rsqrte<mode>2): Likewise.
27983 (vsx_tsqrt<mode>2_internal): Likewise.
27984 (vsx_fms<mode>4): Likewise.
27985 (vsx_nfma<mode>4): Likewise.
27986 (vsx_eq<mode>): Likewise.
27987 (vsx_gt<mode>): Likewise.
27988 (vsx_ge<mode>): Likewise.
27989 (vsx_eq<mode>_p): Likewise.
27990 (vsx_gt<mode>_p): Likewise.
27991 (vsx_ge<mode>_p): Likewise.
27992 (vsx_xxsel<mode>): Likewise.
27993 (vsx_xxsel<mode>_uns): Likewise.
27994 (vsx_copysign<mode>3): Likewise.
27995 (vsx_float<VSi><mode>2): Likewise.
27996 (vsx_floatuns<VSi><mode>2): Likewise.
27997 (vsx_fix_trunc<mode><VSi>2): Likewise.
27998 (vsx_fixuns_trunc<mode><VSi>2): Likewise.
27999 (vsx_x<VSv>r<VSs>i): Likewise.
28000 (vsx_x<VSv>r<VSs>ic): Likewise.
28001 (vsx_btrunc<mode>2): Likewise.
28002 (vsx_b2trunc<mode>2): Likewise.
28003 (vsx_floor<mode>2): Likewise.
28004 (vsx_ceil<mode>2): Likewise.
28005 (vsx_<VS_spdp_insn>): Likewise.
28006 (vsx_xscvspdp): Likewise.
28007 (vsx_xvcvspuxds): Likewise.
28008 (vsx_float_fix_<mode>2): Likewise.
28009 (vsx_set_<mode>): Likewise.
28010 (vsx_extract_<mode>_internal1): Likewise.
28011 (vsx_extract_<mode>_internal2): Likewise.
28012 (vsx_extract_<mode>_load): Likewise.
28013 (vsx_extract_<mode>_store): Likewise.
28014 (vsx_splat_<mode>): Likewise.
28015 (vsx_xxspltw_<mode>): Likewise.
28016 (vsx_xxspltw_<mode>_direct): Likewise.
28017 (vsx_xxmrghw_<mode>): Likewise.
28018 (vsx_xxmrglw_<mode>): Likewise.
28019 (vsx_xxsldwi_<mode>): Likewise.
28020 (vsx_xscvdpspn): Tighten constraints to only use register classes
28022 (vsx_xscvspdpn): Likewise.
28023 (vsx_xscvdpspn_scalar): Likewise.
28025 * config/rs6000/rs6000.h (enum rs6000_reg_class_enum): Add wh, wi,
28026 wj, and wk constraints.
28027 (GPR_REG_CLASS_P): New helper macro for register classes targeting
28028 general purpose registers.
28030 * config/rs6000/rs6000.md (f32_dm): Use wh constraint for SDmode
28032 (zero_extendsidi2_lfiwz): Use wj constraint for direct move of
28033 DImode instead of wm. Use wk constraint for direct move of DFmode
28035 (extendsidi2_lfiwax): Likewise.
28036 (lfiwax): Likewise.
28037 (lfiwzx): Likewise.
28038 (movdi_internal64): Likewise.
28040 * doc/md.texi (PowerPC and IBM RS6000): Document wh, wi, wj, and
28041 wk constraints. Make the wy constraint documentation match them
28044 2014-08-11 Mircea Namolaru <mircea.namolaru@inria.fr>
28046 Replacement of isl_int by isl_val
28047 * graphite-clast-to-gimple.c: include isl/val.h, isl/val_gmp.h
28048 (compute_bounds_for_param): use isl_val instead of isl_int
28049 (compute_bounds_for_loop): likewise
28050 * graphite-interchange.c: include isl/val.h, isl/val_gmp.h
28051 (build_linearized_memory_access): use isl_val instead of isl_int
28052 (pdr_stride_in_loop): likewise
28053 * graphite-optimize-isl.c:
28054 (getPrevectorMap): use isl_val instead of isl_int
28056 (pbb_number_of_iterations_at_time): use isl_val instead of isl_int
28057 graphite-sese-to-poly.c: include isl/val.h, isl/val_gmp.h
28058 (extern the_isl_ctx): declare
28059 (build_pbb_scattering_polyhedrons): use isl_val instead of isl_int
28060 (extract_affine_gmp): likewise
28062 (build_loop_iteration_domains): likewise
28063 (add_param_constraints): likewise
28065 2014-08-11 Richard Biener <rguenther@suse.de>
28067 PR tree-optimization/62075
28068 * tree-vect-slp.c (vect_detect_hybrid_slp_stmts): Properly
28069 handle uses in patterns.
28071 2014-08-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
28072 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28073 Anna Tikhonova <anna.tikhonova@intel.com>
28074 Ilya Tocar <ilya.tocar@intel.com>
28075 Andrey Turetskiy <andrey.turetskiy@intel.com>
28076 Ilya Verbin <ilya.verbin@intel.com>
28077 Kirill Yukhin <kirill.yukhin@intel.com>
28078 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28080 * common/config/i386/i386-common.c
28081 (OPTION_MASK_ISA_AVX512VL_SET): Define.
28082 (OPTION_MASK_ISA_AVX512F_UNSET): Update.
28083 (ix86_handle_option): Handle OPT_mavx512vl.
28084 * config/i386/cpuid.h (bit_AVX512VL): Define.
28085 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512vl,
28086 set -mavx512vl accordingly.
28087 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
28088 OPTION_MASK_ISA_AVX512VL.
28089 * config/i386/i386.c (ix86_target_string): Handle -mavx512vl.
28090 (ix86_option_override_internal): Define PTA_AVX512VL, handle
28091 PTA_AVX512VL and OPTION_MASK_ISA_AVX512VL.
28092 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512vl.
28093 * config/i386/i386.h (TARGET_AVX512VL): Define.
28094 (TARGET_AVX512VL_P(x)): Ditto.
28095 * config/i386/i386.opt: Add mavx512vl.
28097 2014-08-11 Felix Yang <fei.yang0953@gmail.com>
28099 PR tree-optimization/62073
28100 * tree-vect-loop.c (vect_is_simple_reduction_1): Check that DEF1 has
28103 2014-08-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
28104 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28105 Anna Tikhonova <anna.tikhonova@intel.com>
28106 Ilya Tocar <ilya.tocar@intel.com>
28107 Andrey Turetskiy <andrey.turetskiy@intel.com>
28108 Ilya Verbin <ilya.verbin@intel.com>
28109 Kirill Yukhin <kirill.yukhin@intel.com>
28110 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28112 * common/config/i386/i386-common.c
28113 (OPTION_MASK_ISA_AVX512BW_SET) : Define.
28114 (OPTION_MASK_ISA_AVX512BW_UNSET): Ditto.
28115 (OPTION_MASK_ISA_AVX512VL_UNSET) : Ditto.
28116 (ix86_handle_option): Handle OPT_mavx512bw.
28117 * config/i386/cpuid.h (bit_AVX512BW): Define.
28118 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512bw,
28119 set -mavx512bw accordingly.
28120 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
28121 OPTION_MASK_ISA_AVX512BW.
28122 * config/i386/i386.c (ix86_target_string): Handle -mavx512bw.
28123 (ix86_option_override_internal): Define PTA_AVX512BW, handle
28124 PTA_AVX512BW and OPTION_MASK_ISA_AVX512BW.
28125 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512bw.
28126 * config/i386/i386.h (TARGET_AVX512BW): Define.
28127 (TARGET_AVX512BW_P(x)): Ditto.
28128 * config/i386/i386.opt: Add mavx512bw.
28130 2014-08-11 Richard Biener <rguenther@suse.de>
28132 PR tree-optimization/62070
28133 * tree-ssa-loop-manip.c (gimple_duplicate_loop_to_header_edge):
28134 Remove SSA checking.
28136 2014-08-11 Yury Gribov <y.gribov@samsung.com>
28138 * asan.c (asan_check_flags): New enum.
28139 (build_check_stmt_with_calls): Removed function.
28140 (build_check_stmt): Split inlining logic to
28141 asan_expand_check_ifn.
28142 (instrument_derefs): Rename parameter.
28143 (instrument_mem_region_access): Rename parameter.
28144 (instrument_strlen_call): Likewise.
28145 (asan_expand_check_ifn): New function.
28146 (asan_instrument): Remove old code.
28147 (pass_sanopt::execute): Change handling of
28148 asan-instrumentation-with-call-threshold.
28149 (asan_clear_shadow): Fix formatting.
28150 (asan_function_start): Likewise.
28151 (asan_emit_stack_protection): Likewise.
28152 * doc/invoke.texi (asan-instrumentation-with-call-threshold):
28153 Update description.
28154 * internal-fn.c (expand_ASAN_CHECK): New function.
28155 * internal-fn.def (ASAN_CHECK): New internal function.
28156 * params.def (PARAM_ASAN_INSTRUMENTATION_WITH_CALL_THRESHOLD):
28157 Update description.
28158 (PARAM_ASAN_USE_AFTER_RETURN): Likewise.
28159 * tree.c: Small comment fix.
28161 2014-08-11 Yury Gribov <y.gribov@samsung.com>
28163 * gimple.c (gimple_call_fnspec): Support internal functions.
28164 (gimple_call_return_flags): Use const.
28165 * Makefile.in (GTFILES): Add internal-fn.h to list of GC files.
28166 * internal-fn.def: Add fnspec information.
28167 * internal-fn.h (internal_fn_fnspec): New function.
28168 (init_internal_fns): Declare new function.
28169 * internal-fn.c (internal_fn_fnspec_array): New global variable.
28170 (init_internal_fns): New function.
28171 * tree-core.h: Update macro call.
28172 * tree.c (build_common_builtin_nodes): Initialize internal fns.
28174 2014-08-10 Gerald Pfeifer <gerald@pfeifer.com>
28176 * lto-streamer.h (struct output_block::symbol): Change from
28177 struct symtab_node to plain symtab_node.
28178 (referenced_from_this_partition_p): Change first parameter
28179 from struct symtab_node to plain symtab_node.
28181 2014-08-10 Marek Polacek <polacek@redhat.com>
28184 * gcc/doc/invoke.texi: Document -Wc90-c99-compat.
28186 2014-08-09 Jan Hubicka <hubicka@ucw.cz>
28188 * ipa-devirt.c (get_dynamic_type): Handle case when instance is in
28189 DECL correctly; do not give up on types in static storage.
28191 2014-08-09 Paolo Carlini <paolo.carlini@oracle.com>
28193 * doc/invoke.texi ([Wnarrowing]): Update for non-constants in C++11.
28195 2014-08-09 Roman Gareev <gareevroman@gmail.com>
28197 * graphite-isl-ast-to-gimple.c:
28198 (translate_isl_ast_node_user): Use nb_loops instead of loop->num + 1.
28200 * gcc.dg/graphite/isl-ast-gen-user-1.c: New testcase.
28202 2014-08-08 Guozhi Wei <carrot@google.com>
28204 * config/rs6000/rs6000.md (*movdi_internal64): Add a new constraint.
28206 2014-08-08 Cary Coutant <ccoutant@google.com>
28208 * dwarf2out.c (get_skeleton_type_unit): Remove.
28209 (output_skeleton_debug_sections): Remove skeleton type units.
28210 (output_comdat_type_unit): Likewise.
28211 (dwarf2out_finish): Likewise.
28213 2014-08-07 Yi Yang <ahyangyi@google.com>
28215 * predict.c (expr_expected_value_1): Remove the redundant assignment.
28217 2014-08-08 Richard Biener <rguenther@suse.de>
28219 * lto-streamer.h (struct lto_input_block): Make it a class
28220 with a constructor.
28221 (LTO_INIT_INPUT_BLOCK, LTO_INIT_INPUT_BLOCK_PTR): Remove.
28222 (struct lto_function_header, struct lto_simple_header,
28223 struct lto_simple_header_with_strings,
28224 struct lto_decl_header, struct lto_function_header): Make
28225 a simple inheritance hieararchy. Remove unused fields.
28226 (struct lto_asm_header): Remove.
28227 * lto-streamer-out.c (produce_asm): Adjust.
28228 (lto_output_toplevel_asms): Likewise.
28229 (produce_asm_for_decls): Likewise.
28230 * lto-section-out.c (lto_destroy_simple_output_block): Likewise.
28231 * data-streamer-in.c (string_for_index): Likewise.
28232 * ipa-inline-analysis.c (inline_read_section): Likewise.
28233 * ipa-prop.c (ipa_prop_read_section): Likewise.
28234 (read_replacements_section): Likewise.
28235 * lto-cgraph.c (input_cgraph_opt_section): Likewise.
28236 * lto-section-in.c (lto_create_simple_input_block): Likewise.
28237 (lto_destroy_simple_input_block): Likewise.
28238 * lto-streamer-in.c (lto_read_body_or_constructor): Likewise.
28239 (lto_input_toplevel_asms): Likewise.
28241 2014-08-08 Alexander Ivchenko <alexander.ivchenko@intel.com>
28242 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28243 Anna Tikhonova <anna.tikhonova@intel.com>
28244 Ilya Tocar <ilya.tocar@intel.com>
28245 Andrey Turetskiy <andrey.turetskiy@intel.com>
28246 Ilya Verbin <ilya.verbin@intel.com>
28247 Kirill Yukhin <kirill.yukhin@intel.com>
28248 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28250 * common/config/i386/i386-common.c
28251 (OPTION_MASK_ISA_AVX512DQ_SET): Define.
28252 (OPTION_MASK_ISA_AVX512DQ_UNSET): Ditto.
28253 (ix86_handle_option): Handle OPT_mavx512dq.
28254 * config/i386/cpuid.h (bit_AVX512DQ): Define.
28255 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512dq,
28256 set -mavx512dq accordingly.
28257 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
28258 OPTION_MASK_ISA_AVX512DQ.
28259 * config/i386/i386.c (ix86_target_string): Handle -mavx512dq.
28260 (ix86_option_override_internal): Define PTA_AVX512DQ, handle
28261 PTA_AVX512DQ and OPTION_MASK_ISA_AVX512DQ.
28262 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512dq.
28263 * config/i386/i386.h (TARGET_AVX512DQ): Define.
28264 (TARGET_AVX512DQ_P(x)): Ditto.
28265 * config/i386/i386.opt: Add mavx512dq.
28267 2014-08-08 Richard Biener <rguenther@suse.de>
28269 * builtins.c (c_getstr, readonly_data_expr, init_target_chars,
28270 target_percent, target_percent_s): Export.
28271 (var_decl_component_p, fold_builtin_memory_op, fold_builtin_memset,
28272 fold_builtin_bzero, fold_builtin_strcpy, fold_builtin_strncpy,
28273 fold_builtin_strcat, fold_builtin_fputs, fold_builtin_memory_chk,
28274 fold_builtin_stxcpy_chk, fold_builtin_stxncpy_chk,
28275 fold_builtin_sprintf_chk_1, fold_builtin_snprintf_chk_1):
28276 Move to gimple-fold.c.
28277 (fold_builtin_2): Remove handling of bzero, fputs, fputs_unlocked,
28279 (fold_builtin_3): Remove handling of memset, bcopy, memcpy,
28280 mempcpy, memmove, strncpy, strcpy_chk and stpcpy_chk.
28281 (fold_builtin_4): Remove handling of memcpy_chk, mempcpy_chk,
28282 memmove_chk, memset_chk, strncpy_chk and stpncpy_chk.
28283 (rewrite_call_expr_array): Remove.
28284 (fold_builtin_sprintf_chk): Likewise.
28285 (fold_builtin_snprintf_chk): Likewise.
28286 (fold_builtin_varargs): Remove handling of sprintf_chk,
28287 vsprintf_chk, snprintf_chk and vsnprintf_chk.
28288 (gimple_fold_builtin_sprintf_chk): Remove.
28289 (gimple_fold_builtin_snprintf_chk): Likewise.
28290 (gimple_fold_builtin_varargs): Likewise.
28291 (fold_call_stmt): Do not call gimple_fold_builtin_varargs.
28292 * predict.c (optimize_bb_for_size_p): Handle NULL bb.
28293 * gimple.c (gimple_seq_add_seq_without_update): New function.
28294 * gimple.h (gimple_seq_add_seq_without_update): Declare.
28295 * gimple-fold.c: Include output.h.
28296 (gsi_replace_with_seq_vops): New function, split out from ...
28297 (gimplify_and_update_call_from_tree): ... here.
28298 (replace_call_with_value): New function.
28299 (replace_call_with_call_and_fold): Likewise.
28300 (var_decl_component_p): Moved from builtins.c.
28301 (gimple_fold_builtin_memory_op): Moved from builtins.c
28302 fold_builtin_memory_op and rewritten to GIMPLE.
28303 (gimple_fold_builtin_memset): Likewise.
28304 (gimple_fold_builtin_strcpy): Likewise.
28305 (gimple_fold_builtin_strncpy): Likewise.
28306 (gimple_fold_builtin_strcat): Likewise.
28307 (gimple_fold_builtin_fputs): Likewise.
28308 (gimple_fold_builtin_memory_chk): Likewise.
28309 (gimple_fold_builtin_stxcpy_chk): Likewise.
28310 (gimple_fold_builtin_stxncpy_chk): Likewise.
28311 (gimple_fold_builtin_snprintf_chk): Likewise.
28312 (gimple_fold_builtin_sprintf_chk): Likewise.
28313 (gimple_fold_builtin_strlen): New function.
28314 (gimple_fold_builtin_with_strlen): New function split out from
28315 gimple_fold_builtin.
28316 (gimple_fold_builtin): Change signature and handle
28317 bzero, memset, bcopy, memcpy, mempcpy and memmove folding
28318 here. Call gimple_fold_builtin_with_strlen.
28319 (gimple_fold_call): Adjust.
28321 2014-08-08 Kugan Vivekanandarajah <kuganv@linaro.org>
28323 * calls.c (precompute_arguments): Check
28324 promoted_for_signed_and_unsigned_p and set the promoted mode.
28325 (promoted_for_signed_and_unsigned_p): New function.
28326 (expand_expr_real_1): Check promoted_for_signed_and_unsigned_p
28327 and set the promoted mode.
28328 * expr.h (promoted_for_signed_and_unsigned_p): New function definition.
28329 * cfgexpand.c (expand_gimple_stmt_1): Call emit_move_insn if
28330 SUBREG is promoted with SRP_SIGNED_AND_UNSIGNED.
28333 2014-08-08 Kugan Vivekanandarajah <kuganv@linaro.org>
28335 * calls.c (precompute_arguments): Use new SUBREG_PROMOTED_SET
28336 instead of SUBREG_PROMOTED_UNSIGNED_SET.
28337 (expand_call): Likewise.
28338 * cfgexpand.c (expand_gimple_stmt_1): Use SUBREG_PROMOTED_SIGN
28339 to get promoted mode.
28340 * combine.c (record_promoted_value): Skip > 0 comparison with
28341 SUBREG_PROMOTED_UNSIGNED_P as it now returns only 0 or 1.
28342 * expr.c (convert_move): Use SUBREG_CHECK_PROMOTED_SIGN instead
28343 of SUBREG_PROMOTED_UNSIGNED_P.
28344 (convert_modes): Likewise.
28345 (store_expr): Use SUBREG_PROMOTED_SIGN to get promoted mode.
28346 Use SUBREG_CHECK_PROMOTED_SIGN instead of SUBREG_PROMOTED_UNSIGNED_P.
28347 (expand_expr_real_1): Use new SUBREG_PROMOTED_SET instead of
28348 SUBREG_PROMOTED_UNSIGNED_SET.
28349 * function.c (assign_parm_setup_reg): Use new SUBREG_PROMOTED_SET
28350 instead of SUBREG_PROMOTED_UNSIGNED_SET.
28351 * ifcvt.c (noce_emit_cmove): Updated to use SUBREG_PROMOTED_GET and
28352 SUBREG_PROMOTED_SET.
28353 * internal-fn.c (ubsan_expand_si_overflow_mul_check): Use
28354 SUBREG_PROMOTED_SET instead of SUBREG_PROMOTED_UNSIGNED_SET.
28355 * optabs.c (widen_operand): Use SUBREG_CHECK_PROMOTED_SIGN instead
28356 of SUBREG_PROMOTED_UNSIGNED_P.
28357 * rtl.h (SUBREG_PROMOTED_UNSIGNED_SET): Remove.
28358 (SUBREG_PROMOTED_SET): New define.
28359 (SUBREG_PROMOTED_GET): Likewise.
28360 (SUBREG_PROMOTED_SIGN): Likewise.
28361 (SUBREG_PROMOTED_SIGNED_P): Likewise.
28362 (SUBREG_CHECK_PROMOTED_SIGN): Likewise.
28363 (SUBREG_PROMOTED_UNSIGNED_P): Updated.
28364 * rtlanal.c (unsigned_reg_p): Use new SUBREG_PROMOTED_GET
28365 instead of SUBREG_PROMOTED_UNSIGNED_GET.
28366 (nonzero_bits1): Skip > 0 comparison with the results as
28367 SUBREG_PROMOTED_UNSIGNED_P now returns only 0 or 1.
28368 (num_sign_bit_copies1): Use SUBREG_PROMOTED_SIGNED_P instead
28369 of !SUBREG_PROMOTED_UNSIGNED_P.
28370 * simplify-rtx.c (simplify_unary_operation_1): Use new
28371 SUBREG_PROMOTED_SIGNED_P instead of !SUBREG_PROMOTED_UNSIGNED_P.
28372 (simplify_subreg): Use new SUBREG_PROMOTED_SIGNED_P,
28373 SUBREG_PROMOTED_UNSIGNED_P and SUBREG_PROMOTED_SET instead of
28374 SUBREG_PROMOTED_UNSIGNED_P and SUBREG_PROMOTED_UNSIGNED_SET.
28376 2014-08-07 Jan Hubicka <hubicka@ucw.cz>
28378 * ipa-devirt.c: Include gimple-pretty-print.h
28379 (referenced_from_vtable_p): Exclude DECL_EXTERNAL from
28381 (decl_maybe_in_construction_p): Fix conditional on cdtor check
28382 (get_polymorphic_call_info): Fix return value
28383 (type_change_info): New sturcture based on ipa-prop
28385 (noncall_stmt_may_be_vtbl_ptr_store): New predicate
28386 based on ipa-prop variant.
28387 (extr_type_from_vtbl_ptr_store): New function
28388 based on ipa-prop variant.
28389 (record_known_type): New function.
28390 (check_stmt_for_type_change): New function.
28391 (get_dynamic_type): New function.
28392 * ipa-prop.c (ipa_analyze_call_uses): Use get_dynamic_type.
28393 * tree-ssa-pre.c: ipa-utils.h
28394 (eliminate_dom_walker::before_dom_children): Use ipa-devirt
28395 machinery; sanity check with ipa-prop devirtualization.
28396 * trans-mem.c (ipa_tm_insert_gettmclone_call): Clear
28399 2014-08-07 Trevor Saunders <tsaunders@mozilla.com>
28401 * Makefile.in: Remove references to pointer-set.c and pointer-set.h.
28402 * alias.c, cfgexpand.c, cgraphbuild.c,
28403 config/aarch64/aarch64-builtins.c, config/aarch64/aarch64.c,
28404 config/alpha/alpha.c, config/darwin.c, config/i386/i386.c,
28405 config/i386/winnt.c, config/ia64/ia64.c, config/m32c/m32c.c,
28406 config/mep/mep.c, config/mips/mips.c, config/rs6000/rs6000.c,
28407 config/s390/s390.c, config/sh/sh.c, config/sparc/sparc.c,
28408 config/spu/spu.c, config/stormy16/stormy16.c, config/tilegx/tilegx.c,
28409 config/tilepro/tilepro.c, config/xtensa/xtensa.c, dominance.c,
28410 dse.c, except.c, gengtype.c, gimple-expr.c,
28411 gimple-ssa-strength-reduction.c, gimplify.c, ifcvt.c,
28412 ipa-visibility.c, lto-streamer.h, omp-low.c, predict.c, stmt.c,
28413 tree-affine.c, tree-cfg.c, tree-eh.c, tree-inline.c, tree-nested.c,
28414 tree-scalar-evolution.c, tree-ssa-loop-im.c, tree-ssa-loop-niter.c,
28415 tree-ssa-phiopt.c, tree-ssa-structalias.c, tree-ssa-uninit.c,
28416 tree-ssa.c, tree.c, var-tracking.c, varpool.c: Remove includes of
28418 * pointer-set.c: Remove file.
28419 * pointer-set.h: Remove file.
28421 2014-08-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28423 * config/arm/arm.md (*cmov<mode>): Set type attribute to fcsel.
28424 * config/arm/types.md (f_sels, f_seld): Delete.
28426 2014-08-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28428 * config/aarch64/aarch64.md (absdi2): Set simd attribute.
28429 (aarch64_reload_mov<mode>): Predicate on TARGET_FLOAT.
28430 (aarch64_movdi_<mode>high): Likewise.
28431 (aarch64_mov<mode>high_di): Likewise.
28432 (aarch64_movdi_<mode>low): Likewise.
28433 (aarch64_mov<mode>low_di): Likewise.
28434 (aarch64_movtilow_tilow): Likewise.
28435 Add comment explaining usage of fp,simd attributes and of
28436 TARGET_FLOAT and TARGET_SIMD.
28438 2014-08-07 Ian Bolton <ian.bolton@arm.com>
28439 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28441 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate):
28442 Use MOVN when one of the half-words is 0xffff.
28444 2014-08-07 Marat Zakirov <m.zakirov@samsung.com>
28446 * config/arm/thumb1.md (*thumb1_movqi_insn): Copy of thumb1_movhi_insn.
28448 2014-08-07 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
28450 * haifa-sched.c (SCHED_SORT): Delete. Macro used exactly once.
28451 (enum rfs_decition:RFS_*): New constants wrapped in an enum.
28452 (rfs_str): String corresponding to RFS_* constants.
28453 (rank_for_schedule_stats_t): New typedef.
28454 (rank_for_schedule_stats): New static variable.
28455 (rfs_result): New static function.
28456 (rank_for_schedule): Track statistics for deciding heuristics.
28457 (rank_for_schedule_stats_diff, print_rank_for_schedule_stats): New
28459 (ready_sort): Use them for debug printouts.
28460 (schedule_block): Init statistics state. Print statistics on
28461 rank_for_schedule decisions.
28463 2014-08-07 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
28465 * haifa-sched.c (rank_for_schedule): Fix INSN_TICK-based heuristics.
28467 2014-08-07 Ilya Tocar <ilya.tocar@intel.com>
28469 * config/i386/sse.md (vec_extract_lo_<mode><mask_name>): Fix
28472 2014-08-07 Trevor Saunders <tsaunders@mozilla.com>
28474 * hash-map.h (default_hashmap_traits): Adjust overloads of hash
28475 function to not conflict.
28476 * alias.c, cfgexpand.c, dse.c, except.h, gimple-expr.c,
28477 gimple-ssa-strength-reduction.c, gimple-ssa.h, ifcvt.c,
28478 lto-streamer-out.c, lto-streamer.h, tree-affine.c, tree-affine.h,
28479 tree-predcom.c, tree-scalar-evolution.c, tree-ssa-loop-im.c,
28480 tree-ssa-loop-niter.c, tree-ssa.c, value-prof.c: Use hash_map instead
28483 2014-08-07 Marek Polacek <polacek@redhat.com>
28485 * fold-const.c (fold_binary_loc): Add folding of
28486 (PTR0 - (PTR1 p+ A) -> (PTR0 - PTR1) - A.
28488 2013-08-07 Ilya Enkovich <ilya.enkovich@intel.com>
28490 * config/elfos.h (ASM_DECLARE_OBJECT_NAME): Use decl size
28491 instead of type size.
28492 (ASM_FINISH_DECLARE_OBJECT): Likewise.
28494 2014-08-07 Marat Zakirov <m.zakirov@samsung.com>
28496 * config/arm/thumb1.md (*thumb1_movhi_insn): Handle stack pointer.
28497 (*thumb1_movqi_insn): Likewise.
28498 * config/arm/thumb2.md (*thumb2_movhi_insn): Likewise.
28500 2014-08-07 Tom de Vries <tom@codesourcery.com>
28502 * doc/sourcebuild.texi (glibc, glibc_2_12_or_later)
28503 (glibc_2_11_or_earlier): Remove effective-target keywords.
28505 2014-08-07 Kugan Vivekanandarajah <kuganv@linaro.org>
28507 * config/arm/arm.c (bdesc_2arg): Fix typo.
28508 (arm_atomic_assign_expand_fenv): Remove The default implementation.
28510 2014-08-07 Zhenqiang Chen <zhenqiang.chen@arm.com>
28512 * tree-ssa-loop-ivopts.c (get_address_cost): Try aligned offset.
28514 2014-08-06 Vladimir Makarov <vmakarov@redhat.com>
28517 * haifa-sched.c (advance_one_cycle): Fix dump.
28518 (schedule_block): Don't advance cycle if we are already at the
28519 beginning of the cycle.
28521 2014-08-06 Martin Jambor <mjambor@suse.cz>
28524 * cgraphclones.c (cgraph_node::create_clone): Also copy tm_clone.
28526 2014-08-06 Richard Biener <rguenther@suse.de>
28529 * lto-streamer-in.c (lto_input_tree_1): Assert we do not read
28531 (lto_input_tree): Pop SCCs here.
28533 2014-08-06 Richard Biener <rguenther@suse.de>
28535 PR tree-optimization/61320
28536 * tree-ssa-loop-ivopts.c (may_be_unaligned_p): Properly
28537 handle misaligned loads.
28539 2014-08-06 Alan Lawrence <alan.lawrence@arm.com>
28541 * config/aarch64/aarch64.c (aarch64_evpc_dup): Enable for bigendian.
28542 (aarch64_expand_vec_perm_const): Check for dup before zip.
28544 2014-08-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28546 * config/aarch64/aarch64.c (aarch64_classify_address): Use REG_P and
28547 CONST_INT_P instead of GET_CODE and compare.
28548 (aarch64_select_cc_mode): Likewise.
28549 (aarch64_print_operand): Likewise.
28550 (aarch64_rtx_costs): Likewise.
28551 (aarch64_simd_valid_immediate): Likewise.
28552 (aarch64_simd_check_vect_par_cnst_half): Likewise.
28553 (aarch64_simd_emit_pair_result_insn): Likewise.
28555 2014-08-05 David Malcolm <dmalcolm@redhat.com>
28557 * gdbhooks.py (find_gcc_source_dir): New helper function.
28558 (class PassNames): New class, locating and parsing passes.def.
28559 (class BreakOnPass): New command "break-on-pass".
28561 2014-08-05 Trevor Saunders <tsaunders@mozilla.com>
28563 * tree-ssa.c (redirect_edge_var_map_dup): insert newe before
28566 2014-08-05 Richard Biener <rguenther@suse.de>
28568 PR rtl-optimization/61672
28569 * emit-rtl.h (mem_attrs_eq_p): Declare.
28570 * emit-rtl.c (mem_attrs_eq_p): Export. Handle NULL mem-attrs.
28571 * cse.c (exp_equiv_p): Use mem_attrs_eq_p.
28572 * cfgcleanup.c (merge_memattrs): Likewise.
28573 Include emit-rtl.h.
28575 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28577 * config/aarch64/arm_neon.h (vqdmlals_lane_s32): Use scalar types
28578 rather than singleton vectors.
28579 (vqdmlsls_lane_s32): Likewise.
28581 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28583 * config/aarch64/aarch64-simd.md (aarch64_sqdmulh_laneq<mode>):
28584 Use VSDQ_HSI mode iterator.
28585 (aarch64_sqrdmulh_laneq<mode>): Likewise.
28586 (aarch64_sq<r>dmulh_laneq<mode>_internal): New define_insn.
28587 * config/aarch64/aarch64-simd-builtins.def (sqdmulh_laneq):
28588 Use BUILTIN_VDQHS macro.
28589 (sqrdmulh_laneq): Likewise.
28590 * config/aarch64/arm_neon.h (vqdmlalh_laneq_s16): New intrinsic.
28591 (vqdmlals_laneq_s32): Likewise.
28592 (vqdmlslh_laneq_s16): Likewise.
28593 (vqdmlsls_laneq_s32): Likewise.
28594 (vqdmulhh_laneq_s16): Likewise.
28595 (vqdmulhs_laneq_s32): Likewise.
28596 (vqrdmulhh_laneq_s16): Likewise.
28597 (vqrdmulhs_laneq_s32): Likewise.
28599 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28601 * config/aarch64/arm_neon.h (vmul_f64): New intrinsic.
28602 (vmuld_laneq_f64): Likewise.
28603 (vmuls_laneq_f32): Likewise.
28604 (vmul_n_f64): Likewise.
28605 (vmuld_lane_f64): Reimplement in C.
28606 (vmuls_lane_f32): Likewise.
28608 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28610 * config/arm/cortex-a15.md (cortex_a15_alu_shift): Add crc type
28612 * config/arm/cortex-a53.md (cortex_a53_alu_shift): Likewise.
28614 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28616 * config/arm/arm.md (clzsi2): Set predicable_short_it attr to no.
28617 (rbitsi2): Likewise.
28618 (*arm_rev): Set predicable and predicable_short_it attributes.
28620 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28622 * convert.c (convert_to_integer): Guard transformation to lrint by
28625 2014-08-05 James Greenhalgh <james.greenhalgh@arm.com>
28627 * config/aarch64/aarch64-builtins.c
28628 (aarch64_simd_builtin_type_mode): Delete.
28629 (v8qi_UP): Remap to V8QImode.
28630 (v4hi_UP): Remap to V4HImode.
28631 (v2si_UP): Remap to V2SImode.
28632 (v2sf_UP): Remap to V2SFmode.
28633 (v1df_UP): Remap to V1DFmode.
28634 (di_UP): Remap to DImode.
28635 (df_UP): Remap to DFmode.
28636 (v16qi_UP):V16QImode.
28637 (v8hi_UP): Remap to V8HImode.
28638 (v4si_UP): Remap to V4SImode.
28639 (v4sf_UP): Remap to V4SFmode.
28640 (v2di_UP): Remap to V2DImode.
28641 (v2df_UP): Remap to V2DFmode.
28642 (ti_UP): Remap to TImode.
28643 (ei_UP): Remap to EImode.
28644 (oi_UP): Remap to OImode.
28645 (ci_UP): Map to CImode.
28646 (xi_UP): Remap to XImode.
28647 (si_UP): Remap to SImode.
28648 (sf_UP): Remap to SFmode.
28649 (hi_UP): Remap to HImode.
28650 (qi_UP): Remap to QImode.
28651 (aarch64_simd_builtin_datum): Make mode a machine_mode.
28652 (VAR1): Build builtin name.
28653 (aarch64_init_simd_builtins): Remove dead code.
28655 2014-08-05 Roman Gareev <gareevroman@gmail.com>
28657 * graphite-isl-ast-to-gimple.c:
28658 (set_options): New function.
28659 (scop_to_isl_ast): Add calling of set_options.
28661 2014-08-05 Jakub Jelinek <jakub@redhat.com>
28663 * loop-unroll.c (struct iv_to_split): Remove n_loc and loc fields.
28664 (analyze_iv_to_split_insn): Don't initialize them.
28665 (get_ivts_expr): Removed.
28666 (allocate_basic_variable, insert_base_initialization): Use
28667 SET_SRC instead of *get_ivts_expr.
28668 (split_iv): Use &SET_SRC instead of get_ivts_expr.
28670 2014-08-05 Roman Gareev <gareevroman@gmail.com>
28672 * graphite-isl-ast-to-gimple.c: Add a new struct ast_build_info.
28673 (translate_isl_ast_for_loop): Add checking of the
28674 flag_loop_parallelize_all.
28675 (ast_build_before_for): New function.
28676 (scop_to_isl_ast): Add checking of the
28677 flag_loop_parallelize_all.
28678 * graphite-dependences.c: Move the defenition of the
28679 scop_get_dependences from graphite-optimize-isl.c to this file.
28680 (apply_schedule_on_deps): Add checking of the ux's emptiness.
28681 (carries_deps): Add checking of the x's value.
28682 * graphite-optimize-isl.c: Move the defenition of the
28683 scop_get_dependences to graphite-dependences.c.
28684 * graphite-poly.h: Add declarations of scop_get_dependences
28687 2014-08-04 Rohit <rohitarulraj@freescale.com>
28690 * config/rs6000/rs6000.c (rs6000_reg_names): Add SPE high register
28692 (alt_reg_names): Likewise.
28693 (rs6000_dwarf_register_span): For SPE high registers, replace
28694 dwarf register numbers with GCC hard register numbers.
28695 (rs6000_init_dwarf_reg_sizes_extra): Likewise.
28696 (rs6000_dbx_register_number): For SPE high registers, return dwarf
28697 register number for the corresponding GCC hard register number.
28698 * config/rs6000/rs6000.h (FIRST_PSEUDO_REGISTER): Update based on 32
28699 newly added GCC hard register numbers for SPE high registers.
28700 (DWARF_FRAME_REGISTERS): Likewise.
28701 (DWARF_REG_TO_UNWIND_COLUMN): Likewise.
28702 (DWARF_FRAME_REGNUM): Likewise.
28703 (FIXED_REGISTERS): Likewise.
28704 (CALL_USED_REGISTERS): Likewise.
28705 (CALL_REALLY_USED_REGISTERS): Likewise.
28706 (REG_ALLOC_ORDER): Likewise.
28707 (enum reg_class): Likewise.
28708 (REG_CLASS_NAMES): Likewise.
28709 (REG_CLASS_CONTENTS): Likewise.
28710 (SPE_HIGH_REGNO_P): New macro to identify SPE high registers.
28712 2014-08-04 Richard Biener <rguenther@suse.de>
28714 * gimple-fold.h (gimple_fold_builtin): Remove.
28715 * gimple-fold.c (gimple_fold_builtin): Make static.
28716 * tree-ssa-ccp.c (pass_fold_builtins::execute): Use
28717 fold_stmt, not gimple_fold_builtin.
28719 2014-08-04 Martin Liska <mliska@suse.cz>
28721 * cgraph.h (csi_end_p): Removed.
28722 (csi_next): Likewise.
28723 (csi_node): Likewise.
28724 (csi_start): Likewise.
28725 (cgraph_node_in_set_p): Likewise.
28726 (cgraph_node_set_size): Likewise.
28727 (vsi_end_p): Likewise.
28728 (vsi_next): Likewise.
28729 (vsi_node): Likewise.
28730 (vsi_start): Likewise.
28731 (varpool_node_set_size): Likewise.
28732 (cgraph_node_set_nonempty_p): Likewise.
28733 (varpool_node_set_nonempty_p): Likewise.
28734 * cgraphunit.c (cgraph_process_new_functions): vec replaces
28736 * ipa-inline-transform.c: Likewise.
28737 * ipa-utils.c (cgraph_node_set_new): Removed.
28738 (cgraph_node_set_add): Likewise.
28739 (cgraph_node_set_remove): Likewise.
28740 (cgraph_node_set_find): Likewise.
28741 (dump_cgraph_node_set): Likewise.
28742 (debug_cgraph_node_set): Likewise.
28743 (free_cgraph_node_set): Likewise.
28744 (varpool_node_set_new): Likewise.
28745 (varpool_node_set_add): Likewise.
28746 (varpool_node_set_remove): Likewise.
28747 (varpool_node_set_find): Likewise.
28748 (dump_varpool_node_set): Likewise.
28749 (free_varpool_node_set): Likewise.
28750 (debug_varpool_node_set): Likewise.
28751 * tree-emutls.c (struct tls_var_data):
28752 (emutls_index): Removed.
28753 (emutls_decl): Likewise.
28754 (gen_emutls_addr): Function implementation uses newly added
28755 hash_map<varpool_node *, tls_var_data>.
28756 (clear_access_vars): Likewise.
28757 (create_emultls_var): Likewise.
28758 (ipa_lower_emutls): Likewise.
28759 (reset_access): New function.
28761 2014-08-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
28763 * config/i386/i386.c (ix86_option_override_internal): Add
28764 PTA_RDRND and PTA_MOVBE for bdver4.
28766 2014-08-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28767 James Greenhalgh <james.greenhalgh@arm.com>
28769 * doc/md.texi (clrsb): Document.
28770 (clz): Change reference to x into operand 1.
28772 (popcount): Likewise.
28774 2014-08-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28777 * gcc/optabs.c (expand_atomic_test_and_set): Do not try to emit
28778 move to subtarget in serial version if result is ignored.
28780 2014-08-04 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
28781 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28783 * sched-deps.c (try_group_insn): Generalise macro fusion hook usage
28784 to any two insns. Update comment. Rename to sched_macro_fuse_insns.
28785 (sched_analyze_insn): Update use of try_group_insn to
28786 sched_macro_fuse_insns.
28787 * config/i386/i386.c (ix86_macro_fusion_pair_p): Reject 2nd
28788 arguments that are not conditional jumps.
28790 2014-08-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
28792 * config/i386/driver-i386.c (host_detect_local_cpu): Handle AMD's extended
28793 family information. Handle BTVER2 cpu with cpuid family value.
28795 2014-08-04 Tom de Vries <tom@codesourcery.com>
28797 * doc/sourcebuild.texi (glibc, glibc_2_12_or_later)
28798 (glibc_2_11_or_earlier): Document effective-target keywords.
28800 2014-08-01 Jan Hubicka <hubicka@ucw.cz>
28802 * ipa-devirt.c (odr_type_warn_count): Add type.
28803 (possible_polymorphic_call_targets): Set it.
28804 (ipa_devirt): Use it.
28806 2014-08-01 Jan Hubicka <hubicka@ucw.cz>
28808 * doc/invoke.texi (Wsuggest-final-types, Wsuggest-final-methods):
28810 * ipa-devirt.c: Include hash-map.h
28811 (struct polymorphic_call_target_d): Add type_warning and decl_warning.
28812 (clear_speculation): Break out of ...
28813 (get_class_context): ... here; speed up handling obviously useless
28815 (odr_type_warn_count, decl_warn_count): New structures.
28816 (final_warning_record): New structure.
28817 (final_warning_records): New static variable.
28818 (possible_polymorphic_call_targets): Cleanup handling of
28819 speculative info; do not build speculation when user do not care;
28820 record info about warnings when asked for.
28821 (add_decl_warning): New function.
28822 (type_warning_cmp): New function.
28823 (decl_warning_cmp): New function.
28824 (ipa_devirt): Handle -Wsuggest-final-methods and -Wsuggest-final-types.
28825 (gate): Enable pass when warnings are requested.
28826 * common.opt (Wsuggest-final-types, Wsuggest-final-methods): New
28829 2014-08-02 Trevor Saunders <tsaunders@mozilla.com>
28831 * hash-map.h (default_hashmap_traits::mark_key_deleted):
28833 (hash_map::remove): New method.
28834 (hash_map::traverse): New method.
28835 * cgraph.h, except.c, except.h, gimple-ssa-strength-reduction.c,
28836 ipa-utils.c, lto-cgraph.c, lto-streamer.h, omp-low.c, predict.c,
28837 tree-cfg.c, tree-cfgcleanup.c, tree-eh.c, tree-eh.h, tree-inline.c,
28838 tree-inline.h, tree-nested.c, tree-sra.c, tree-ssa-loop-im.c,
28839 tree-ssa-loop-ivopts.c, tree-ssa-reassoc.c, tree-ssa-structalias.c,
28840 tree-ssa.c, tree-ssa.h, var-tracking.c: Use hash_map instead of
28843 2014-08-02 Trevor Saunders <tsaunders@mozilla.com>
28845 * hash-set.h: new File.
28846 * cfgexpand.c, cfgloop.c, cgraph.c, cgraphbuild.c, cgraphunit.c,
28847 cprop.c, cse.c, gimple-walk.c, gimple-walk.h, gimplify.c, godump.c,
28848 ipa-devirt.c, ipa-pure-const.c, ipa-visibility.c, ipa.c, lto-cgraph.c,
28849 lto-streamer-out.c, stmt.c, tree-cfg.c, tree-core.h, tree-eh.c,
28850 tree-inline.c, tree-inline.h, tree-nested.c, tree-pretty-print.c,
28851 tree-ssa-loop-niter.c, tree-ssa-phiopt.c, tree-ssa-threadedge.c,
28852 tree-ssa-uninit.c, tree.c, tree.h, value-prof.c, varasm.c,
28853 varpool.c: Use hash_set instead of pointer_set.
28855 2014-08-01 Alan Lawrence <alan.lawrence@arm.com>
28857 * config/aarch64/aarch64-simd-builtins.def (dup_lane, get_lane): Delete.
28859 2014-08-01 Jiong Wang <jiong.wang@arm.com>
28861 * config/aarch64/aarch64.c (aarch64_classify_address): Accept all offset
28862 for frame access when strict_p is false.
28864 2014-08-01 Renlin Li <renlin.li@arm.com>
28865 2014-08-01 Jiong Wang <jiong.wang@arm.com>
28867 * config/aarch64/aarch64.c (offset_7bit_signed_scaled_p): Rename to
28868 aarch64_offset_7bit_signed_scaled_p, remove static and use it.
28869 * config/aarch64/aarch64-protos.h (aarch64_offset_7bit_signed_scaled_p):
28871 * config/aarch64/predicates.md (aarch64_mem_pair_offset): Define new
28873 * config/aarch64/aarch64.md (loadwb_pair, storewb_pair): Use
28874 aarch64_mem_pair_offset.
28876 2014-08-01 Jiong Wang <jiong.wang@arm.com>
28878 * config/aarch64/aarch64.md (loadwb_pair<GPI:mode>_<P:mode>): Fix
28880 (loadwb_pair<GPI:mode>_<P:mode>): Likewise.
28881 * config/aarch64/aarch64.c (aarch64_gen_loadwb_pair): Likewise.
28883 2014-08-01 Matthew Fortune <matthew.fortune@imgtec.com>
28885 * config/mips/mips.h (REGISTER_PREFIX): Define macro.
28887 2014-08-01 James Greenhalgh <james.greenhalgh@arm.com>
28889 PR regression/61510
28890 * cgraphunit.c (analyze_functions): Use get_create rather than get
28891 for decls which are clones of abstract functions.
28893 2014-08-01 Martin Liska <mliska@suse.cz>
28895 * gimple-iterator.h (gsi_next_nonvirtual_phi): New function.
28896 * ipa-prop.h (count_formal_params): Global function created from static.
28897 * ipa-prop.c (count_formal_params): Likewise.
28898 * ipa-utils.c (ipa_merge_profiles): Be more tolerant if we merge
28899 profiles for semantically equivalent functions.
28900 * passes.c (do_per_function): If we load body of a function
28901 during WPA, this condition should behave same.
28902 * varpool.c (ctor_for_folding): More tolerant assert for variable
28903 aliases created during WPA.
28905 2014-08-01 Martin Liska <mliska@suse.cz>
28907 * doc/invoke.texi (Options That Control Optimization): Documentation
28908 for -foptimize-strlen introduced. Optimization levels default options
28911 2014-08-01 Jakub Jelinek <jakub@redhat.com>
28913 * opts.c (common_handle_option): Handle -fsanitize=alignment.
28914 * ubsan.h (enum ubsan_null_ckind): Add UBSAN_CTOR_CALL.
28915 (ubsan_expand_bounds_ifn, ubsan_expand_null_ifn): Change return
28917 * stor-layout.h (min_align_of_type): New prototype.
28918 * asan.c (pass_sanopt::execute): Don't perform gsi_next if
28919 ubsan_expand* told us not to do it. Remove the extra gsi_end_p
28921 * ubsan.c: Include builtins.h.
28922 (ubsan_expand_bounds_ifn): Change return type to bool,
28923 always return true.
28924 (ubsan_expand_null_ifn): Change return type to bool, change
28925 argument to gimple_stmt_iterator *. Handle both null and alignment
28926 sanitization, take type from ckind argument's type rather than
28928 (instrument_member_call): Removed.
28929 (instrument_mem_ref): Remove t argument, add mem and base arguments.
28930 Handle both null and alignment sanitization, don't say whole
28931 struct access is member access. Build 3 argument IFN_UBSAN_NULL
28932 call instead of 2 argument.
28933 (instrument_null): Adjust instrument_mem_ref caller. Don't
28934 instrument calls here.
28935 (pass_ubsan::gate, pass_ubsan::execute): Handle SANITIZE_ALIGNMENT
28936 like SANITIZE_NULL.
28937 * stor-layout.c (min_align_of_type): New function.
28938 * flag-types.h (enum sanitize_code): Add SANITIZE_ALIGNMENT.
28939 Or it into SANITIZE_UNDEFINED.
28940 * doc/invoke.texi (-fsanitize=alignment): Document.
28942 2014-07-31 Andi Kleen <ak@linux.intel.com>
28944 * tree-ssa-tail-merge.c (same_succ_hash): Convert to inchash.
28946 2014-07-31 Andi Kleen <ak@linux.intel.com>
28948 * tree-ssa-sccvn.c (vn_reference_op_compute_hash): Convert to
28950 (vn_reference_compute_hash): Dito.
28951 (vn_nary_op_compute_hash): Dito.
28952 (vn_phi_compute_hash): Dito.
28953 * tree-ssa-sccvn.h (vn_hash_constant_with_type): Dito.
28955 2014-07-31 Andi Kleen <ak@linux.intel.com>
28957 * tree-ssa-dom.c (iterative_hash_exprs_commutative):
28958 Rename to inchash:add_expr_commutative. Convert to inchash.
28959 (iterative_hash_hashable_expr): Rename to
28960 inchash:add_hashable_expr. Convert to inchash.
28961 (avail_expr_hash): Dito.
28963 2014-07-31 Andi Kleen <ak@linux.intel.com>
28965 * ipa-devirt.c (polymorphic_call_target_hasher::hash):
28966 Convert to inchash.
28968 2014-07-31 Andi Kleen <ak@linux.intel.com>
28970 * asan.c (asan_mem_ref_hasher::hash): Convert to inchash.
28972 2014-07-31 Andi Kleen <ak@linux.intel.com>
28974 * Makefile.in (OBJS): Add rtlhash.o
28975 * dwarf2out.c (addr_table_entry_do_hash): Convert to inchash.
28976 (loc_checksum): Dito.
28977 (loc_checksum_ordered): Dito.
28978 (hash_loc_operands): Dito.
28980 (hash_loc_list): Dito.
28981 * rtl.c (iterative_hash_rtx): Moved to rtlhash.c
28982 * rtl.h (iterative_hash_rtx): Moved to rtlhash.h
28983 * rtlhash.c: New file.
28984 * rtlhash.h: New file.
28986 2014-07-31 Andi Kleen <ak@linux.intel.com>
28988 * inchash.h (inchash): Change inchash class to namespace.
28989 (class hash): ... Rename from inchash.
28990 (add_object): Move from macro to class template.
28991 * lto-streamer-out.c (hash_tree): Change inchash
28993 * tree.c (build_type_attribute_qual_variant): Dito.
28994 (type_hash_list): Dito.
28995 (attribute_hash_list): Dito.
28996 (iterative_hstate_expr): Rename to inchash::add_expr
28997 (build_range_type_1): Change inchash to inchash::hash
28998 and use hash::add_expr.
28999 (build_array_type_1): Dito.
29000 (build_function_type): Dito
29001 (build_method_type_directly): Dito.
29002 (build_offset_type): Dito.
29003 (build_complex_type): Dito.
29004 (make_vector_type): Dito.
29005 * tree.h (iterative_hash_expr): Dito.
29007 2014-07-31 Chen Gang <gang.chen.5i5j@gmail.com>
29009 * gcc.c (do_spec_1): Allocate enough space for saved_suffix.
29011 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
29013 * config/aarch64/arm_neon.h (vpadd_<suf><8,16,32,64>): Move to
29014 correct alphabetical position.
29015 (vpaddd_f64): Rewrite using builtins.
29016 (vpaddd_s64): Move to correct alphabetical position.
29019 2014-07-31 Oleg Endo <olegendo@gcc.gnu.org>
29022 * config/sh/sh.c (sh_legitimate_address_p,
29023 sh_legitimize_reload_address): Handle reg+reg address modes when
29024 ALLOW_INDEXED_ADDRESS is false.
29025 * config/sh/predicates.md (general_movsrc_operand,
29026 general_movdst_operand): Likewise.
29028 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
29030 * config/aarch64/aarch64-builtins.c
29031 (aarch64_gimple_fold_builtin): Don't fold reduction operations for
29034 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
29036 * config/aarch64/aarch64.c (aarch64_simd_vect_par_cnst_half): Vary
29037 the generated mask based on BYTES_BIG_ENDIAN.
29038 (aarch64_simd_check_vect_par_cnst_half): New.
29039 * config/aarch64/aarch64-protos.h
29040 (aarch64_simd_check_vect_par_cnst_half): New.
29041 * config/aarch64/predicates.md (vect_par_cnst_hi_half): Refactor
29042 the check out to aarch64_simd_check_vect_par_cnst_half.
29043 (vect_par_cnst_lo_half): Likewise.
29044 * config/aarch64/aarch64-simd.md
29045 (aarch64_simd_move_hi_quad_<mode>): Always use vec_par_cnst_lo_half.
29046 (move_hi_quad_<mode>): Always generate a low mask.
29048 2014-07-30 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
29050 * doc/invoke.texi (AVR Options): Add documentation about
29051 __AVR_DEVICE_NAME__ built-in macro.
29053 2014-07-31 Charles Baylis <charles.baylis@linaro.org>
29056 * config/arm/neon.md (ashldi3_neon): Don't emit arm_ashldi3_1bit unless
29057 constraints are satisfied.
29058 (<shift>di3_neon): Likewise.
29060 2014-07-31 Richard Biener <rguenther@suse.de>
29062 PR tree-optimization/61964
29063 * tree-ssa-tail-merge.c (gimple_equal_p): Handle non-SSA LHS solely
29064 by structural equality.
29066 2014-07-31 Yury Gribov <y.gribov@samsung.com>
29068 * doc/cpp.texi (__SANITIZE_ADDRESS__): Updated description.
29069 * doc/invoke.texi (-fsanitize=kernel-address): Describe new option.
29070 * flag-types.h (SANITIZE_USER_ADDRESS, SANITIZE_KERNEL_ADDRESS):
29072 * gcc.c (sanitize_spec_function): Support new option.
29073 (SANITIZER_SPEC): Remove now redundant check.
29074 * opts.c (common_handle_option): Support new option.
29075 (finish_options): Check for incompatibilities.
29076 * toplev.c (process_options): Split userspace-specific checks.
29078 2014-07-31 Richard Biener <rguenther@suse.de>
29080 * lto-streamer.h (struct output_block): Remove global.
29081 (struct data_in): Remove labels, num_named_labels and
29082 num_unnamed_labels.
29083 * lto-streamer-in.c (lto_data_in_delete): Do not free labels.
29084 * lto-streamer-out.c (produce_asm_for_decls): Do not set global.
29086 2014-07-31 Marc Glisse <marc.glisse@inria.fr>
29089 * common.opt (-Wreturn-local-addr): Moved from c.opt.
29090 * gimple-ssa-isolate-paths.c: Include diagnostic-core.h and intl.h.
29091 (isolate_path): New argument to avoid inserting a trap.
29092 (find_implicit_erroneous_behaviour): Handle returning the address
29093 of a local variable.
29094 (find_explicit_erroneous_behaviour): Likewise.
29096 2014-07-31 Bingfeng Mei <bmei@broadcom.com>
29099 * toplev.c (init_random_seed): Move piece of code never called to
29101 (set_random_seed): see above.
29103 2014-07-31 Tom de Vries <tom@codesourcery.com>
29105 * tree-ssa-loop.c (pass_tree_loop_init::execute): Remove dead code.
29107 2014-07-31 Richard Sandiford <rdsandiford@googlemail.com>
29109 * ira.c (insn_contains_asm_1, insn_contains_asm): Delete.
29110 (compute_regs_asm_clobbered): Use extract_asm_operands instead.
29112 2014-07-31 Richard Biener <rguenther@suse.de>
29114 * data-streamer.h (streamer_write_data_stream): Declare here,
29116 * lto-streamer.h (lto_output_data_stream): ... this. Remove.
29117 * lto-cgraph.c (lto_output_node): Adjust.
29118 (lto_output_varpool_node): Likewise.
29119 * data-streamer-out.c (streamer_string_index): Likewise.
29120 (streamer_write_data_stream, lto_append_block): Move from ...
29121 * lto-section-out.c (lto_output_data_stream,
29122 lto_append_block): ... here.
29124 2014-07-30 Mike Stump <mikestump@comcast.net>
29126 * configure.ac: Also check for popen.
29127 * tree-loop-distribution.c (dot_rdg): Autoconfize popen use.
29128 * configure: Regenerate.
29129 * config.in: Regenerate.
29131 2014-07-30 Martin Jambor <mjambor@suse.cz>
29133 * tree-sra.c (sra_ipa_modify_assign): Change type of the first
29134 parameter to gimple.
29136 2014-07-30 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
29138 * config/s390/s390.c (s390_emit_tpf_eh_return): Pass original return
29139 address as second parameter to __tpf_eh_return routine.
29141 2014-07-30 Jiong Wang <jiong.wang@arm.com>
29143 * config/arm/arm.c (arm_get_frame_offsets): Adjust condition for
29146 2014-07-30 Tom Tromey <tromey@redhat.com>
29149 * doc/invoke.texi (Warning Options): Document -Wdesignated-init.
29150 * doc/extend.texi (Type Attributes): Document designated_init
29153 2014-07-30 Roman Gareev <gareevroman@gmail.com>
29155 * graphite-isl-ast-to-gimple.c:
29156 (gcc_expression_from_isl_ast_expr_id): Add calling of fold_convert.
29157 (gcc_expression_from_isl_expression): Pass type to
29158 gcc_expression_from_isl_ast_expr_id.
29160 2014-07-30 Richard Biener <rguenther@suse.de>
29162 * lto-streamer.h (lto_write_data): New function.
29163 * langhooks.c (lhd_append_data): Do not free block.
29164 * lto-section-out.c (lto_write_data): New function writing
29165 raw data to the current section.
29166 (lto_write_stream): Adjust for langhook semantic change.
29167 (lto_destroy_simple_output_block): Write header directly.
29168 * lto-opts.c (lto_write_options): Write options directly.
29169 * lto-streamer-out.c (produce_asm): Write heaeder directly.
29170 (lto_output_toplevel_asms): Likewise.
29171 (copy_function_or_variable): Copy data directly.
29172 (write_global_references): Output index table directly.
29173 (lto_output_decl_state_refs): Likewise.
29174 (write_symbol): Write data directly.
29175 (produce_symtab): Adjust.
29176 (produce_asm_for_decls): Output header and refs directly.
29178 2014-07-29 Jan Hubicka <hubicka@ucw.cz>
29180 * ipa-devirt.c (polymorphic_call_target_d): Rename nonconstruction_targets
29181 to speculative_targets
29182 (get_class_context): Fix handling of contextes without outer type;
29183 avoid matching non-polymorphic types in LTO.
29184 (possible_polymorphic_call_targets): Trun nonconstruction_targetsp
29185 parameter to speculative_targetsp; handle speculation.
29186 (dump_possible_polymorphic_call_targets): Update dumping.
29188 2014-07-29 Jan Hubicka <hubicka@ucw.cz>
29190 * common.opt (Wodr): Enable by default.
29192 2014-07-29 Olivier Hainque <hainque@adacore.com>
29194 * config/vxworksae.h (VXWORKS_OVERRIDE_OPTIONS): Define.
29196 2014-07-29 H.J. Lu <hongjiu.lu@intel.com>
29199 * gengtype.c (strtoken): New function.
29200 (create_user_defined_type): Replace strtok with strtoken.
29202 2014-07-29 Nathan Sidwell <nathan@acm.org>
29204 * gcov-io.c (gcov_var): Make hidden.
29205 * gcov-tool.c (gcov_list, gcov_exit): Remove declarations.
29206 (gcov_do_dump): Declare.
29207 (gcov_output_files): Call gcov_do_dump, not gcov_exit).
29209 2014-07-29 Martin Jambor <mjambor@suse.cz>
29211 * tree-sra.c (sra_modify_constructor_assign): Change type of stmt
29212 parameter to gimple.
29213 (sra_modify_assign): Likewise.
29215 2014-07-29 Richard Biener <rguenther@suse.de>
29217 PR middle-end/52478
29218 * expr.c (expand_expr_real_2): Revert last change.
29220 2014-07-28 Jan Hubicka <hubicka@ucw.cz>
29222 * cgraph.c (cgraph_node::create_indirect_edge): Copy speculative data.
29223 * cgraph.h (cgraph_indirect_call_info): Add speculative data.
29224 * gimple-fold.c (fold_gimple_assign): Fix check for virtual
29226 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Update
29227 (contains_type_p): Forward declare.
29228 (polymorphic_call_target_hasher::hash): Hash speculative info.
29229 (polymorphic_call_target_hasher::equal): Compare speculative info.
29230 (get_class_context): Handle speuclation.
29231 (contains_type_p): Update.
29232 (get_polymorphic_call_info_for_decl): Update.
29233 (walk_ssa_copies): Break out from ...
29234 (get_polymorphic_call_info): ... here; set speculative context
29236 * ipa-prop.c (ipa_write_indirect_edge_info,
29237 ipa_read_indirect_edge_info): Stream speculative context.
29238 * ipa-utils.h (ipa_polymorphic_call_context): Add speculative info
29239 (SPECULATIVE_OFFSET, SPECULATIVE_OUTER_TYPE,
29240 SPECULATIVE_MAYBE_DERIVED_TYPE).
29241 (possible_polymorphic_call_targets overriders): Update.
29242 (dump_possible_polymorphic_call_targets overriders): Update.
29243 (dump_possible_polymorphic_call_target_p overriders): Update.
29245 2014-07-28 Jan Hubicka <hubicka@ucw.cz>
29247 * gimple-fold.c (fold_gimple_assign): Fix condition guarding
29248 ipa-devirt path; fix thinko there.
29250 2014-07-28 Trevor Saunders <tsaunders@mozilla.com>
29252 * config/i386/i386.c (ix86_return_in_memory): Replace one
29253 ATTRIBUTE_UNUSED where the attribute can actually sometimes be unused.
29255 2014-07-28 Marek Polacek <polacek@redhat.com>
29257 * doc/invoke.texi (-Wno-odr): Fix @item entry. Tweak wording.
29259 2014-07-28 Peter Bergner <bergner@vnet.ibm.com>
29261 * config.gcc (powerpc*-*-linux*): Include gnu-user.h in tm_file.
29262 * config/rs6000/sysv4.h (CC1_SPEC): Undefine it before defining it.
29263 * config/rs6000/linux.h (CPLUSPLUS_CPP_SPEC): Delete define.
29264 (LINK_GCC_C_SEQUENCE_SPEC): Likewise.
29265 (USE_LD_AS_NEEDED): Likewise.
29266 (ASM_APP_ON): Likewise.
29267 (ASM_APP_OFF): Likewise.
29268 (TARGET_POSIX_IO): Likewise.
29269 * config/rs6000/linux64.h (CPLUSPLUS_CPP_SPEC): Likewise.
29270 (LINK_GCC_C_SEQUENCE_SPEC): Likewise.
29271 (USE_LD_AS_NEEDED): Likewise.
29272 (ASM_APP_ON): Likewise.
29273 (ASM_APP_OFF): Likewise.
29274 (TARGET_POSIX_IO): Likewise.
29276 2014-07-28 Eric Botcazou <ebotcazou@adacore.com>
29278 PR middle-end/61734
29279 * fold-const.c (fold_comparison): Disable X - Y CMP 0 to X CMP Y for
29280 operators other than the equality operators.
29282 2014-07-28 Richard Biener <rguenther@suse.de>
29284 PR middle-end/52478
29285 * optabs.c (gen_int_libfunc): For -ftrapv libfuncs make
29286 sure to register SImode ones, not only >= word_mode ones.
29287 * expr.c (expand_expr_real_2): When expanding -ftrapv
29288 binops do not use OPTAB_LIB_WIDEN.
29290 2014-07-28 Richard Sandiford <rdsandiford@googlemail.com>
29292 PR middle-end/61919
29293 * tree-outof-ssa.c (insert_partition_copy_on_edge)
29294 (insert_value_copy_on_edge, insert_rtx_to_part_on_edge)
29295 (insert_part_to_rtx_on_edge): Copy partition_to_pseudo rtxes before
29296 inserting them in the insn stream.
29298 2014-07-28 Marek Polacek <polacek@redhat.com>
29300 PR middle-end/61913
29301 * common.opt (Wodr): Add Var.
29303 2014-07-28 Richard Biener <rguenther@suse.de>
29305 PR tree-optimization/61921
29306 * tree-ssa-structalias.c (create_variable_info_for_1): Check
29307 if there is a varpool node before dereferencing it.
29309 2014-07-28 Roman Gareev <gareevroman@gmail.com>
29311 * graphite-sese-to-poly.c:
29312 (new_pbb_from_pbb): Set a new id of pbb1->domain (instead of using the
29313 id of the pbb), which contains pointer to the pbb1.
29315 * gcc.dg/graphite/isl-ast-gen-if-2.c: New testcase.
29317 2014-07-28 Roman Gareev <gareevroman@gmail.com>
29319 * graphite-isl-ast-to-gimple.c:
29320 (graphite_create_new_guard): New function.
29321 (translate_isl_ast_node_if): New function.
29322 (translate_isl_ast): Add calling of translate_isl_ast_node_if.
29324 * gcc.dg/graphite/isl-ast-gen-if-1.c: New testcase.
29326 2014-07-27 Anthony Green <green@moxielogic.com>
29328 * config.gcc: Add moxie-*-moxiebox* configuration.
29329 * config/moxie/moxiebox.h: New file.
29331 2014-07-26 Andrew Pinski <apinski@cavium.com>
29333 * config/aarch64/aarch64.md (*extr_insv_lower_reg<mode>): Remove +
29334 from the read only register.
29336 2014-07-26 Richard Sandiford <rdsandiford@googlemail.com>
29338 * ira-costs.c (find_costs_and_classes): For -O0, use the best class
29339 as the allocation class if it isn't likely to be spilled.
29341 2014-07-26 Richard Sandiford <rdsandiford@googlemail.com>
29343 * rtl.h (tls_referenced_p): Declare.
29344 * rtlanal.c (tls_referenced_p_1, tls_referenced_p): New functions.
29345 * config/mips/mips.c (mips_tls_symbol_ref_1): Delete.
29346 (mips_cannot_force_const_mem): Use tls_referenced_p.
29347 * config/pa/pa-protos.h (pa_tls_referenced_p): Delete.
29348 * config/pa/pa.h (CONSTANT_ADDRESS_P): Use tls_referenced_p
29349 instead of pa_tls_referenced_p.
29350 * config/pa/pa.c (hppa_legitimize_address, pa_cannot_force_const_mem)
29351 (pa_emit_move_sequence, pa_emit_move_sequence): Likewise.
29352 (pa_legitimate_constant_p): Likewise.
29353 (pa_tls_symbol_ref_1, pa_tls_referenced_p): Delete.
29354 * config/rs6000/rs6000.c (rs6000_tls_referenced_p): Delete.
29355 (rs6000_cannot_force_const_mem, rs6000_emit_move)
29356 (rs6000_address_for_altivec): Use tls_referenced_p instead of
29357 rs6000_tls_referenced_p.
29358 (rs6000_tls_symbol_ref_1): Delete.
29360 2014-07-26 Marc Glisse <marc.glisse@inria.fr>
29363 * simplify-rtx.c (simplify_binary_operation_1) <VEC_SELECT>:
29364 Optimize inverse of a VEC_CONCAT.
29366 2014-07-25 Xinliang David Li <davidxl@google.com>
29368 * params.def: New parameter.
29369 * coverage.c (get_coverage_counts): Check new flag.
29370 (coverage_compute_profile_id): Check new flag.
29371 (coverage_begin_function): Check new flag.
29372 (coverage_end_function): Check new flag.
29373 * value-prof.c (coverage_node_map_initialized_p): New function.
29374 (init_node_map): Populate map with all functions.
29375 * doc/invoke.texi: Document new parameter.
29377 2014-07-25 Jan Hubicka <hubicka@ucw.cz>
29378 Richard Biener <rguenther@suse.de>
29380 * lto-streamer-out.c (struct sccs): Turn to ...
29381 (class DFS): ... this one; refactor the DFS walk so it can
29382 be re-done on per-SCC basis.
29383 (DFS::DFS): New constructor.
29384 (DFS::~DFS): New destructor.
29385 (hash_tree): Add new MAP argument holding in-SCC hash values;
29386 remove POINTER_TYPE hashing hack.
29387 (scc_entry_compare): Rename to ...
29388 (DFS::scc_entry_compare): ... this one.
29389 (hash_scc): Rename to ...
29390 (DFS::hash_scc): ... this one; pass output_block instead
29391 of streamer_cache; work harder to get unique and stable SCC
29393 (DFS_write_tree): Rename to ...
29394 (DFS::DFS_write_tree): ... this one; add SINGLE_P parameter.
29395 (lto_output_tree): Update.
29397 2014-07-25 Andi Kleen <ak@linux.intel.com>
29399 * lto-streamer-out.c (hash_tree): Convert to inchash.
29401 2014-07-25 Andi Kleen <ak@linux.intel.com>
29403 * tree.c (build_type_attribute_qual_variant): Use inchash.
29404 (type_hash_list): Dito.
29405 (attribute_hash_list): Dito
29406 (iterative_hstate_expr): Dito.
29407 (iterative_hash_expr): Dito.
29408 (build_range_type_1): Dito.
29409 (build_array_type_1): Dito.
29410 (build_function_type): Dito.
29411 (build_method_type_directly): Dito.
29412 (build_offset_type): Dito.
29413 (build_complex_type): Dito.
29414 (make_vector_type): Dito.
29415 * tree.h (iterative_hash_expr): Add compat wrapper.
29416 (iterative_hstate_expr): Add.
29418 2014-07-25 Andi Kleen <ak@linux.intel.com>
29420 * Makefile.in (OBJS): Add inchash.o.
29421 (PLUGIN_HEADERS): Add inchash.h.
29422 * ipa-devirt.c: Include inchash.h.
29423 * lto-streamer-out.c: Dito.
29424 * tree-ssa-dom.c: Dito.
29425 * tree-ssa-pre.c: Dito.
29426 * tree-ssa-sccvn.c: Dito.
29427 * tree-ssa-tail-merge.c: Dito.
29429 * tree.c (iterative_hash_hashval_t): Move to ...
29430 (iterative_hash_host_wide_int): Move to ...
29431 * inchash.c: Here. New file.
29432 * tree.h (iterative_hash_hashval_t): Move to ...
29433 (iterative_hash_host_wide_int): Move to ...
29434 * inchash.h: Here. New file.
29436 2014-07-25 Richard Biener <rguenther@suse.de>
29438 PR middle-end/61762
29439 PR middle-end/61894
29440 * fold-const.c (native_encode_int): Add and handle offset
29441 parameter to do partial encodings of expr.
29442 (native_encode_fixed): Likewise.
29443 (native_encode_real): Likewise.
29444 (native_encode_complex): Likewise.
29445 (native_encode_vector): Likewise.
29446 (native_encode_string): Likewise.
29447 (native_encode_expr): Likewise.
29448 * fold-const.c (native_encode_expr): Add offset parameter
29450 * gimple-fold.c (fold_string_cst_ctor_reference): Remove.
29451 (fold_ctor_reference): Handle all reads from tcc_constant
29454 2014-07-25 Richard Biener <rguenther@suse.de>
29456 * tree-inline.c (estimate_move_cost): Mark speed_p argument
29457 as possibly unused.
29459 2014-07-23 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
29461 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Add __AVR_DEVICE_NAME__.
29463 2014-07-24 Kyle McMartin <kyle@redhat.com>
29465 * config/aarch64/aarch64-linux.h (TARGET_ASM_FILE_END): Define.
29467 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
29469 * config/rs6000/rs6000-protos.h (rs6000_special_adjust_field_align_p):
29471 * config/rs6000/rs6000.c (rs6000_special_adjust_field_align_p): New
29473 * config/rs6000/sysv4.h (ADJUST_FIELD_ALIGN): Call it.
29474 * config/rs6000/linux64.h (ADJUST_FIELD_ALIGN): Likewise.
29475 * config/rs6000/freebsd64.h (ADJUST_FIELD_ALIGN): Likewise.
29477 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
29479 * config/rs6000/rs6000.c (rs6000_function_arg_boundary): In the AIX
29480 and ELFv2 ABI, do not use the "mode == BLKmode" check to test for
29481 aggregate types. Instead, *all* aggregate types, except for single-
29482 element or homogeneous float/vector aggregates, are quadword-aligned
29483 if required by their type alignment. Issue -Wpsabi note when a type
29484 is now treated differently than before.
29486 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
29488 * config/rs6000/rs6000.c (rs6000_function_arg): If a float argument
29489 does not fit fully into floating-point registers, and there is still
29490 space in the register parameter area, use GPRs to pass those parts
29491 of the argument. Issue -Wpsabi note if any parameter is now treated
29492 differently than before.
29493 (rs6000_arg_partial_bytes): Update.
29495 2014-07-24 Uros Bizjak <ubizjak@gmail.com>
29497 * config/alpha/elf.h: Define TARGET_UNWIND_TABLES_DEFAULT.
29499 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
29501 * rtl.h (target_rtl): Remove lang_dependent_initialized.
29502 * toplev.c (initialize_rtl): Don't use it. Move previously
29503 "language-dependent" calls to...
29504 (backend_init): ...here.
29505 (lang_dependent_init_target): Don't set lang_dependent_initialized.
29506 Assert that RTL initialization hasn't happend yet.
29508 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
29510 PR rtl-optimization/61629
29511 * reginfo.c (reinit_regs): Only call ira_init and recog_init if
29512 they have already been initialized.
29514 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
29516 PR middle-end/61268
29517 * function.c (assign_parm_setup_reg): Prevent invalid sharing of
29518 DECL_INCOMING_RTL and entry_parm.
29519 (get_arg_pointer_save_area): Likewise arg_pointer_save_area.
29520 * calls.c (load_register_parameters): Likewise argument values.
29521 (emit_library_call_value_1, store_one_arg): Likewise argument
29523 * config/i386/i386.c (assign_386_stack_local): Likewise the local
29525 * explow.c (validize_mem): Modify the argument in-place.
29527 2014-07-24 Jiong Wang <jiong.wang@arm.com>
29529 * config/aarch64/aarch64.c (aarch64_popwb_single_reg): New function.
29530 (aarch64_expand_epilogue): Optimize epilogue when !frame_pointer_needed.
29532 2014-07-24 Jiong Wang <jiong.wang@arm.com>
29534 * config/aarch64/aarch64.c (aarch64_pushwb_single_reg): New function.
29535 (aarch64_expand_prologue): Optimize prologue when !frame_pointer_needed.
29537 2014-07-24 Jiong Wang <jiong.wang@arm.com>
29539 * config/aarch64/aarch64.c (aarch64_restore_callee_saves)
29540 (aarch64_save_callee_saves): New parameter "skip_wb".
29541 (aarch64_expand_prologue, aarch64_expand_epilogue): Update call site.
29543 2014-07-24 Jiong Wang <jiong.wang@arm.com>
29545 * config/aarch64/aarch64.h (frame): New fields "wb_candidate1" and
29547 * config/aarch64/aarch64.c (aarch64_layout_frame): Initialize above.
29549 2014-07-24 Roman Gareev <gareevroman@gmail.com>
29551 * graphite-isl-ast-to-gimple.c:
29552 (graphite_create_new_loop): Add calling of isl_id_free to properly
29553 decrement reference counts.
29555 * gcc.dg/graphite/isl-ast-gen-blocks-4.c: New testcase.
29557 2014-07-24 Martin Liska <mliska@suse.cz>
29558 * config/mips/mips.c (mips_start_unique_function): Correct cgraph_node
29560 * config/rs6000/rs6000.c (call_ABI_of_interest): Likewise.
29561 (rs6000_code_end): Likewise.
29563 2014-07-24 Martin Liska <mliska@suse.cz>
29565 * config/rs6000/rs6000.c (rs6000_xcoff_declare_function_name): Correct
29566 symtab_node funtion used.
29567 (rs6000_xcoff_declare_object_name): Likewise.
29569 2014-07-24 Martin Liska <mliska@suse.cz>
29571 * cgraphunit.c (compile): Correct function used.
29573 2014-07-24 Jan Hubicka <hubicka@ucw.cz>
29575 * lto-streamer-out.c (tree_is_indexable): Consider IMPORTED_DECL
29578 2014-07-24 Jan Hubicka <hubicka@ucw.cz>
29581 * varasm.c (bss_initializer_p): Handle offlined ctors.
29582 (align_variable, get_variable_align): Likewise.
29583 (make_decl_one_only): Likewise.
29584 (default_binds_local_p_1): Likewise.
29585 (decl_binds_to_current_def_p): Likewise.
29586 (get_variable_section): Get constructor if it is offlined.
29587 (assemble_variable_contents): Sanity check that the caller
29588 streamed in the ctor in LTO.
29590 2014-07-24 Roman Gareev <gareevroman@gmail.com>
29592 * graphite-isl-ast-to-gimple.c:
29593 (binary_op_to_tree): Add calling of translate_isl_ast_node_block.
29594 (gcc_expression_from_isl_expr_op): Move isl_ast_op_pdiv_q,
29595 isl_ast_op_pdiv_r to the different case.
29597 * gcc.dg/graphite/isl-ast-gen-blocks-3.c: New testcase.
29599 2014-07-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29601 PR middle-end/61876
29602 * convert.c (convert_to_integer): Do not convert BUILT_IN_ROUND and cast
29603 when flag_errno_math is on.
29605 2014-07-24 Martin Liska <mliska@suse.cz>
29607 * cgraph.h (varpool_node):
29608 (availability get_availability (void)):
29609 created from cgraph_variable_initializer_availability
29610 (inline varpool_node *ultimate_alias_target (availability *availability = NULL)
29611 created from: cgraph_variable_initializer_availability
29612 (inline varpool_node *get_alias_target (void)): created from varpool_alias_target
29613 (void finalize_named_section_flags (void)):
29614 created from varpool_finalize_named_section_flags
29615 (bool assemble_decl (void)): created from varpool_assemble_decl
29616 (void analyze (void)): created from varpool_analyze_node
29617 (bool call_for_node_and_aliases (bool (*callback) (varpool_node *, void *),
29618 void *data, bool include_overwritable)): created fromvarpool_for_node_and_aliases
29619 (void remove_initializer (void)): created from varpool_remove_initializer
29620 (tree get_constructor (void)): created from varpool_get_constructor
29621 (bool externally_visible_p (void)): created from varpool_externally_visible_p
29622 (bool ctor_useable_for_folding_p (void)): created from varpool_ctor_useable_for_folding_p
29623 (inline bool all_refs_explicit_p ()): created from varpool_all_refs_explicit_p
29624 (inline bool can_remove_if_no_refs_p (void)): created from varpool_can_remove_if_no_refs
29625 (static inline varpool_node *get (const_tree decl)): created from varpool_get_node
29626 (static void finalize_decl (tree decl)): created from varpool_finalize_decl
29627 (static bool output_variables (void)): created from varpool_output_variables
29628 (static varpool_node * create_extra_name_alias (tree alias, tree decl)):
29629 created from varpool_extra_name_alias
29630 (static varpool_node * create_alias (tree, tree)): created from varpool_create_variable_alias
29631 (static void dump_varpool (FILE *f)): created from dump_varpool
29632 (static void DEBUG_FUNCTION debug_varpool (void)): created from debug_varpool
29633 (static varpool_node *create_empty (void)): created from varpool_create_empty_node
29634 (static varpool_node *get_create (tree decl)): created from varpool_node_for_decl
29635 (static varpool_node *get_for_asmname (tree asmname)): created from varpool_node_for_asm
29636 (void assemble_aliases (void)): created from assemble_aliases
29638 2014-07-24 Martin Liska <mliska@suse.cz>
29640 * cgraph.h (symtab_node):
29641 (void register_symbol (void)): created from symtab_register_node
29642 (void remove (void)): created from symtab_remove_node
29643 (void dump (FILE *f)): created from dump_symtab_node
29644 (void DEBUG_FUNCTION debug (void)): created from debug_symtab_node
29645 (void DEBUG_FUNCTION verify (void)): created from verify_symtab_node
29646 (struct ipa_ref *add_reference (symtab_node *referred_node,
29647 enum ipa_ref_use use_type)): created from add_reference
29648 (struct ipa_ref *add_reference (symtab_node *referred_node,
29649 enum ipa_ref_use use_type, gimple stmt)): created from add_reference
29650 (struct ipa_ref *maybe_add_reference (tree val, enum ipa_ref_use use_type,
29651 gimple stmt)): created from maybe_add_reference
29652 (bool semantically_equivalent_p (symtab_node *target)): created from
29653 symtab_semantically_equivalent_p
29654 (void remove_from_same_comdat_group (void)): created from
29655 remove_from_same_comdat_group
29656 (void add_to_same_comdat_group (symtab_node *old_node)): created from
29657 symtab_add_to_same_comdat_group
29658 (void dissolve_same_comdat_group_list (void)): created from
29659 symtab_dissolve_same_comdat_group_list
29660 (bool used_from_object_file_p (void)): created from symtab_used_from_object_file_p
29661 (symtab_node *ultimate_alias_target (enum availability *avail = NULL)):
29662 created from symtab_alias_ultimate_target
29663 (inline symtab_node *next_defined_symbol (void)): created from
29664 symtab_next_defined_symbol
29665 (bool resolve_alias (symtab_node *target)): created from
29666 symtab_resolve_alias
29667 (bool call_for_symbol_and_aliases (bool (*callback) (symtab_node *, void *),
29668 void *data, bool include_overwrite)): created from symtab_for_node_and_aliases
29669 (symtab_node *noninterposable_alias (void)): created from symtab_nonoverwritable_alias
29670 (inline symtab_node *get_alias_target (void)): created from symtab_alias_target
29671 (void set_section (const char *section)): created from set_section_1
29672 (enum availability get_availability (void)): created from symtab_node_availability
29673 (void make_decl_local (void)): created from symtab_make_decl_local
29674 (bool real_symbol_p (void)): created from symtab_read_node
29675 (can_be_discarded_p (void)): created from symtab_can_be_discarded
29676 (inline bool comdat_local_p (void)): created from symtab_comdat_local_p
29677 (inline bool in_same_comdat_group_p (symtab_node *target)): created from
29678 symtab_in_same_comdat_p;
29679 (bool address_taken_from_non_vtable_p (void)): created from
29680 address_taken_from_non_vtable_p
29681 (static inline symtab_node *get (const_tree decl)): created from symtab_get_node
29682 (static void dump_table (FILE *)): created from dump_symtab
29683 (static inline DEBUG_FUNCTION void debug_symtab (void)): created from debug_symtab
29684 (static DEBUG_FUNCTION void verify_symtab_nodes (void)): created from verify_symtab
29685 (static bool used_from_object_file_p_worker (symtab_node *node)): created from
29686 symtab_used_from_object_file_p
29687 (void dump_base (FILE *)): created from dump_symtab_base
29688 (bool DEBUG_FUNCTION verify_base (void)): created from verify_symtab_base
29689 (void unregister (void)): created from symtab_unregister_node
29690 (struct symbol_priority_map *priority_info (void)): created from symtab_priority_info
29691 (static bool set_implicit_section (symtab_node *n, void *)): created from set_implicit_section
29692 (static bool noninterposable_alias (symtab_node *node, void *data)): created from
29693 symtab_nonoverwritable_alias_1
29694 * cgraph.h (cgraph_node):
29695 (bool remove_symbol_and_inline_clones (cgraph_node *forbidden_node = NULL)):
29696 created from cgraph_remove_node_and_inline_clones
29697 (void record_stmt_references (gimple stmt)): created from ipa_record_stmt_references
29698 (void set_call_stmt_including_clones (gimple old_stmt, gimple new_stmt,
29699 bool update_speculative = true)): created from cgraph_set_call_stmt_including_clones
29700 (cgraph_node *function_symbol (enum availability *avail = NULL)):
29701 created from cgraph_function_node
29702 (cgraph_node *create_clone (tree decl, gcov_type count, int freq, bool update_original,
29703 vec<cgraph_edge *> redirect_callers, bool call_duplication_hook,
29704 struct cgraph_node *new_inlined_to, bitmap args_to_skip)):
29705 created from cgraph_create_clone
29706 (cgraph_node *create_virtual_clone (vec<cgraph_edge *> redirect_callers,
29707 vec<ipa_replace_map *, va_gc> *tree_map, bitmap args_to_skip, const char * suffix)):
29708 created from cgraph_create_virtual_clone
29709 (cgraph_node *find_replacement (void)): created from cgraph_find_replacement_node
29710 (cgraph_node *create_version_clone (tree new_decl, vec<cgraph_edge *> redirect_callers,
29711 bitmap bbs_to_copy)): created from cgraph_copy_node_for_versioning
29712 (cgraph_node *create_version_clone_with_body (vec<cgraph_edge *> redirect_callers,
29713 vec<ipa_replace_map *, va_gc> *tree_map, bitmap args_to_skip, bool skip_return,
29714 bitmap bbs_to_copy, basic_block new_entry_block, const char *clone_name)):
29715 created from cgraph_function_version_info
29716 (struct cgraph_function_version_info *insert_new_function_version (void)):
29717 created from insert_new_cgraph_node_version
29718 (struct cgraph_function_version_info *function_version (void)): created from
29719 get_cgraph_node_version
29720 (void analyze (void)): created from analyze_function
29721 (cgraph_node * create_thunk (tree alias, tree, bool this_adjusting,
29722 HOST_WIDE_INT fixed_offset, HOST_WIDE_INT virtual_value, tree virtual_offset,
29723 tree real_alias) cgraph_add_thunk
29724 (inline cgraph_node *get_alias_target (void)): created from cgraph_alias_target
29725 (cgraph_node *ultimate_alias_target (availability *availability = NULL)):
29726 created from cgraph_function_or_thunk_node
29727 (bool expand_thunk (bool output_asm_thunks, bool force_gimple_thunk)):
29728 created from expand_thunk
29729 (void reset (void)): created from cgraph_reset_node
29730 (void create_wrapper (cgraph_node *target)): created from cgraph_make_wrapper
29731 (void DEBUG_FUNCTION verify_node (void)): created from verify_cgraph_node
29732 (void remove (void)): created from cgraph_remove_node
29733 (void dump (FILE *f)): created from dump_cgraph_node
29734 (void DEBUG_FUNCTION debug (void)): created from debug_cgraph_node
29735 (bool get_body (void)): created from cgraph_get_body
29736 (void release_body (void)): created from cgraph_release_function_body
29737 (void unnest (void)): created from cgraph_unnest_node
29738 (void make_local (void)): created from cgraph_make_node_local
29739 (void mark_address_taken (void)): created from cgraph_mark_address_taken_node
29740 (struct cgraph_edge *create_edge (cgraph_node *callee, gimple call_stmt,
29741 gcov_type count, int freq)): created from cgraph_create_edge
29742 (struct cgraph_edge *create_indirect_edge (gimple call_stmt, int ecf_flags,
29743 gcov_type count, int freq)): created from cgraph_create_indirect_edge
29744 (void create_edge_including_clones (struct cgraph_node *callee, gimple old_stmt,
29745 gimple stmt, gcov_type count, int freq, cgraph_inline_failed_t reason)):
29746 created from cgraph_create_edge_including_clones
29747 (cgraph_edge *get_edge (gimple call_stmt)): created from cgraph_edge
29748 (vec<cgraph_edge *> collect_callers (void)): created from collect_callers_of_node
29749 (void remove_callers (void)): created from cgraph_node_remove_callers
29750 (void remove_callees (void)): created from cgraph_node_remove_callees
29751 (enum availability get_availability (void)): created from cgraph_function_body_availability
29752 (void set_nothrow_flag (bool nothrow)): created from cgraph_set_nothrow_flag
29753 (void set_const_flag (bool readonly, bool looping)): created from cgraph_set_const_flag
29754 (void set_pure_flag (bool pure, bool looping)): created from cgraph_set_pure_flag
29755 (void call_duplication_hooks (cgraph_node *node2)): created from
29756 cgraph_call_node_duplication_hooks
29757 (bool call_for_symbol_and_aliases (bool (*callback) (cgraph_node *, void *),
29758 void *data, bool include_overwritable)): created from cgraph_for_node_and_aliases
29759 (bool call_for_symbol_thunks_and_aliases (bool (*callback) (cgraph_node *node, void *data),
29760 void *data, bool include_overwritable)): created from cgraph_for_node_thunks_and_aliases
29761 (void call_function_insertion_hooks (void)):
29762 created from cgraph_call_function_insertion_hooks
29763 (inline void mark_force_output (void)): created from cgraph_mark_force_output_node
29764 (bool local_p (void)): created from cgraph_local_node
29765 (bool can_be_local_p (void)): created from cgraph_node_can_be_local_p
29766 (bool cannot_return_p (void)): created from cgraph_node_cannot_return
29767 (bool only_called_directly_p (void)): created from cgraph_only_called_directly_p
29768 (inline bool only_called_directly_or_aliased_p (void)):
29769 created from cgraph_only_called_directly_or_aliased_p
29770 (bool will_be_removed_from_program_if_no_direct_calls_p (void)):
29771 created from cgraph_will_be_removed_from_program_if_no_direct_calls
29772 (bool can_remove_if_no_direct_calls_and_refs_p (void)):
29773 created from cgraph_can_remove_if_no_direct_calls_and_refs_p
29774 (bool can_remove_if_no_direct_calls_p (void)):
29775 created from cgraph_can_remove_if_no_direct_calls_p
29776 (inline bool has_gimple_body_p (void)):
29777 created from cgraph_function_with_gimple_body_p
29778 (bool optimize_for_size_p (void)): created from cgraph_optimize_for_size_p
29779 (static void dump_cgraph (FILE *f)): created from dump_cgraph
29780 (static inline void debug_cgraph (void)): created from debug_cgraph
29781 (static void record_function_versions (tree decl1, tree decl2)):
29782 created from record_function_versions
29783 (static void delete_function_version (tree decl)):
29784 created from delete_function_version
29785 (static void add_new_function (tree fndecl, bool lowered)):
29786 created from cgraph_add_new_function
29787 (static inline cgraph_node *get (const_tree decl)): created from cgraph_get_node
29788 (static cgraph_node * create (tree decl)): created from cgraph_create_node
29789 (static cgraph_node * create_empty (void)): created from cgraph_create_empty_node
29790 (static cgraph_node * get_create (tree)): created from cgraph_get_create_node
29791 (static cgraph_node *get_for_asmname (tree asmname)):
29792 created from cgraph_node_for_asm
29793 (static cgraph_node * create_same_body_alias (tree alias, tree decl)):
29794 created from cgraph_same_body_alias
29795 (static bool used_from_object_file_p_worker (cgraph_node *node,
29796 void *): new function
29797 (static bool non_local_p (cgraph_node *node, void *)):
29798 created from cgraph_non_local_node_p_1
29799 (static void DEBUG_FUNCTION verify_cgraph_nodes (void)):
29800 created from verify_cgraph
29801 (static bool make_local (cgraph_node *node, void *)):
29802 created from cgraph_make_node_local
29803 (static cgraph_node *create_alias (tree alias, tree target)):
29804 created from cgraph_create_function_alias
29805 (static cgraph_edge * create_edge (cgraph_node *caller, cgraph_node *callee,
29806 gimple call_stmt, gcov_type count, int freq, bool indir_unknown_callee)):
29807 created from cgraph_create_edge_1
29808 * cgraph.h (varpool_node):
29809 (void remove (void)): created from varpool_remove_node
29810 (void dump (FILE *f)): created from dump_varpool_node
29812 2014-07-24 Richard Biener <rguenther@suse.de>
29815 * tree-ssa-structalias.c (create_variable_info_for_1):
29816 Use varpool_get_constructor.
29817 (create_variable_info_for): Likewise.
29819 2014-07-24 Jiong Wang <jiong.wang@arm.com>
29821 * config/aarch64/aarch64.c (aarch64_expand_epilogue): Don't
29822 subtract outgoing area size when restoring stack_pointer_rtx.
29824 2014-07-24 Nick Clifton <nickc@redhat.com>
29826 * config/rx/rx.md (stack_push): Adjust RTL to account for the fact
29827 that operations are taking place in parallel.
29828 * config/rx.h (FRAME_POINTER_CFA_OFFSET): Delete.
29830 2014-07-24 Thomas Schwinge <thomas@codesourcery.com>
29832 * omp-low.c (extract_omp_for_data): Add missing break statement.
29834 2014-07-24 Richard Biener <rguenther@suse.de>
29836 * tree-inline.h (estimate_move_cost): Add speed_p parameter.
29837 * tree-inline.c (estimate_move_cost): Add speed_p parameter
29838 and adjust MOVE_RATIO query accordingly.
29839 (estimate_num_insns): Adjust callers.
29840 * ipa-prop.c (ipa_populate_param_decls): Likewise.
29841 * ipa-cp.c (gather_context_independent_values,
29842 estimate_local_effects): Likewise.
29843 * ipa-split.c (consider_split): Likewise.
29845 2014-07-24 Trevor Saunders <tsaunders@mozilla.com>
29847 * config/i386/driver-i386.c: Remove names of unused arguments and
29848 unnecessary unused attributes.
29849 * config/i386/host-mingw32.c: Likewise.
29850 * config/i386/i386.c: Likewise.
29851 * config/i386/winnt-stubs.c: Likewise.
29852 * config/i386/winnt.c: Likewise.
29854 2014-07-23 Jiong Wang <jiong.wang@arm.com>
29856 * config/aarch64/aarch64.c (aarch64_popwb_pair_reg)
29857 (aarch64_gen_loadwb_pair): New helper function.
29858 (aarch64_expand_epilogue): Simplify code using new helper functions.
29859 * config/aarch64/aarch64.md (loadwb_pair<GPF:mode>_<P:mode>): Define.
29861 2014-07-23 Jiong Wang <jiong.wang@arm.com>
29863 * config/aarch64/aarch64.c (aarch64_pushwb_pair_reg)
29864 (aarch64_gen_storewb_pair): New helper function.
29865 (aarch64_expand_prologue): Simplify code using new helper functions.
29866 * config/aarch64/aarch64.md (storewb_pair<GPF:mode>_<P:mode>): Define.
29868 2014-07-23 Jiong Wang <jiong.wang@arm.com>
29870 * config/aarch64/aarch64.md: (aarch64_save_or_restore_callee_saves):
29871 Rename to aarch64_save_callee_saves, remove restore code.
29872 (aarch64_restore_callee_saves): New function.
29874 2014-07-23 Jiong Wang <jiong.wang@arm.com>
29876 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Deleted.
29877 (aarch64_save_callee_saves): New function to handle reg save
29878 for both core and vectore regs.
29880 2014-07-23 Jiong Wang <jiong.wang@arm.com>
29882 * config/aarch64/aarch64.c (aarch64_gen_load_pair)
29883 (aarch64_gen_store_pair): New helper function.
29884 (aarch64_save_or_restore_callee_save_registers)
29885 (aarch64_save_or_restore_fprs): Use new helper functions.
29887 2014-07-23 Jiong Wang <jiong.wang@arm.com>
29889 * config/aarch64/aarch64.c (aarch64_next_callee_save): New function.
29890 (aarch64_save_or_restore_callee_save_registers)
29891 (aarch64_save_or_restore_fprs): Use aarch64_next_callee_save.
29893 2014-07-23 Jiong Wang <jiong.wang@arm.com>
29895 * config/aarch64/aarch64.c
29896 (aarch64_save_or_restore_callee_save_registers)
29897 (aarch64_save_or_restore_fprs): Hoist calculation of register rtx.
29899 2014-07-23 Jiong Wang <jiong.wang@arm.com>
29901 * config/aarch64/aarch64.c
29902 (aarch64_save_or_restore_callee_save_registers)
29903 (aarch64_save_or_restore_fprs): Remove 'increment'.
29905 2014-07-23 Jiong Wang <jiong.wang@arm.com>
29907 * config/aarch64/aarch64.c
29908 (aarch64_save_or_restore_callee_save_registers)
29909 (aarch64_save_or_restore_fprs): Use register offset in
29910 cfun->machine->frame.reg_offset.
29912 2014-07-23 Jiong Wang <jiong.wang@arm.com>
29914 * config/aarch64/aarch64.c
29915 (aarch64_save_or_restore_callee_save_registers)
29916 (aarch64_save_or_restore_fprs): Remove base_rtx.
29918 2014-07-23 Jiong Wang <jiong.wang@arm.com>
29920 * config/aarch64/aarch64.c
29921 (aarch64_save_or_restore_callee_save_registers): Rename 'offset'
29922 to 'start_offset'. Remove local variable 'start_offset'.
29924 2014-07-23 Jiong Wang <jiong.wang@arm.com>
29926 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Change
29927 type to HOST_WIDE_INT.
29929 2014-07-23 Jiong Wang <jiong.wang@arm.com>
29931 * config/aarch64/aarch64.c (aarch64_expand_prologue)
29932 (aarch64_save_or_restore_fprs)
29933 (aarch64_save_or_restore_callee_save_registers): GNU-Stylize code.
29935 2014-07-23 Sebastian Huber <sebastian.huber@embedded-brains.de>
29937 * config/arm/t-rtems-eabi: Add
29938 mthumb/march=armv7-r/mfpu=vfpv3-d16/mfloat-abi=hard,
29939 mthumb/march=armv7-m/mfpu=fpv4-sp-d16/mfloat-abi=hard,
29940 mbig-endian/mthumb/march=armv7-r, and
29941 mbig-endian/mthumb/march=armv7-r/mfpu=vfpv3-d16/mfloat-abi=hard
29944 2014-07-23 Sebastian Huber <sebastian.huber@embedded-brains.de>
29945 Chris Johns <chrisj@rtems.org>
29946 Joel Sherrill <joel.sherrill@oarcorp.com>
29948 * config.gcc: Add nios2-*-rtems*.
29949 * config/nios2/rtems.h: New file.
29950 * gcc/config/nios2/t-rtems: New file.
29952 2014-07-23 Segher Boessenkool <segher@kernel.crashing.org>
29955 * config/rs6000/rs6000.c (paired_expand_vector_init): Only allow
29956 constant numbers, not general constants.
29957 (rs6000_expand_vector_init): Ditto.
29959 2014-07-23 Nathan Sidwell <nathan@acm.org>
29961 * gcov-tool.c (gcov_list): Declare here.
29962 (set_gcov_list): Remove.
29963 (gcov_output_files): Set gcov_list directly.
29965 2014-07-23 Host Schirmeier <horst@schirmeier.com>
29967 * doc/invoke.texi: -O3 enables -ftree-loop-distribute-patterns.
29969 2014-07-23 Jiong Wang <jiong.wang@arm.com>
29971 * config/arm/arm.c (arm_get_frame_offsets): If both r3 and other
29972 callee-saved registers are available for padding purpose
29973 and r3 is not mandatory, then prefer use those callee-saved
29976 2014-07-23 Richard Biener <rguenther@suse.de>
29978 * params.def (PARAM_MAX_COMBINE_INSNS): New.
29979 * combine.c: Include statistics.h and params.h.
29980 (combine_instructions): Guard three and four insn combines
29981 with max-combine-insns value. Record statistics for combines
29983 * doc/invoke.texi (max-combine-insns): Document new param.
29985 2014-07-23 Roman Gareev <gareevroman@gmail.com>
29987 * graphite-isl-ast-to-gimple.c:
29988 (translate_isl_ast_node_block): New function.
29989 (translate_isl_ast): Add calling of translate_isl_ast_node_block.
29991 * gcc.dg/graphite/isl-ast-gen-blocks-1.c: New testcase.
29992 * gcc.dg/graphite/isl-ast-gen-blocks-2.c: New testcase.
29994 2014-07-23 Roman Gareev <gareevroman@gmail.com>
29996 * graphite-isl-ast-to-gimple.c:
29997 (get_max_schedule_dimensions): New function.
29998 (extend_schedule): Likewise.
29999 (generate_isl_schedule): Add calling of extend_schedule and
30000 get_max_schedule_dimensions.
30002 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30004 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle CLRSB, CLZ.
30005 (case UNSPEC): Handle UNSPEC_RBIT.
30007 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30009 * config/aarch64/aarch64.md: Delete UNSPEC_CLS.
30010 (clrsb<mode>2): Use clrsb RTL code instead of UNSPEC_CLS.
30012 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30014 * config/aarch64/arm_neon.h (vbsl_f64): New intrinsic.
30016 2014-07-22 Roman Gareev <gareevroman@gmail.com>
30018 * graphite-isl-ast-to-gimple.c:
30019 Add inclusion of gimple-ssa.h, tree-into-ssa.h.
30020 (ivs_params_clear):
30021 (build_iv_mapping): New function.
30022 (translate_isl_ast_node_user): Likewise.
30023 (translate_isl_ast): Add calling of translate_isl_ast_node_user.
30025 * gcc.dg/graphite/isl-ast-gen-single-loop-1.c: New testcase.
30026 * gcc.dg/graphite/isl-ast-gen-single-loop-2.c: New testcase.
30027 * gcc.dg/graphite/isl-ast-gen-single-loop-3.c: New testcase.
30029 2014-07-21 Bin Cheng <bin.cheng@arm.com>
30032 * config/arm/arm.md (setmem): New pattern.
30033 * config/arm/arm-protos.h (struct tune_params): New fields.
30034 (arm_gen_setmem): New prototype.
30035 * config/arm/arm.c (arm_slowmul_tune): Initialize new fields.
30036 (arm_fastmul_tune, arm_strongarm_tune, arm_xscale_tune): Ditto.
30037 (arm_9e_tune, arm_v6t2_tune, arm_cortex_tune): Ditto.
30038 (arm_cortex_a8_tune, arm_cortex_a7_tune): Ditto.
30039 (arm_cortex_a15_tune, arm_cortex_a53_tune): Ditto.
30040 (arm_cortex_a57_tune, arm_cortex_a5_tune): Ditto.
30041 (arm_cortex_a9_tune, arm_cortex_a12_tune): Ditto.
30042 (arm_v7m_tune, arm_v6m_tune, arm_fa726te_tune): Ditto.
30043 (arm_const_inline_cost): New function.
30044 (arm_block_set_max_insns): New function.
30045 (arm_block_set_non_vect_profit_p): New function.
30046 (arm_block_set_vect_profit_p): New function.
30047 (arm_block_set_unaligned_vect): New function.
30048 (arm_block_set_aligned_vect): New function.
30049 (arm_block_set_unaligned_non_vect): New function.
30050 (arm_block_set_aligned_non_vect): New function.
30051 (arm_block_set_vect, arm_gen_setmem): New functions.
30053 2014-07-21 Bin Cheng <bin.cheng@arm.com>
30055 * config/arm/arm.c (output_move_neon): Handle REG explicitly.
30057 2014-07-21 Uros Bizjak <ubizjak@gmail.com>
30060 * config/i386/avx512fintrin.h: Move constants for mantissa extraction
30061 out of #ifdef __OPTIMIZE__.
30063 2014-07-20 Eric Botcazou <ebotcazou@adacore.com>
30065 * cse.c (exp_equiv_p) <MEM>: For GCSE, return 0 for expressions with
30066 different trapping status if -fnon-call-exceptions is enabled.
30068 2014-07-20 Eric Botcazou <ebotcazou@adacore.com>
30070 * expr.c (store_field): Handle VOIDmode for calls that return values
30071 in multiple locations.
30073 2014-07-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
30075 * config/rs6000/altivec.md (unspec enum): Fix typo in UNSPEC_VSLDOI.
30076 (altivec_vsldoi_<mode>): Likewise.
30078 2014-07-20 Roman Gareev <gareevroman@gmail.com>
30080 * graphite-isl-ast-to-gimple.c: Fixes a formatting issue related
30081 to the number of characters in the line.
30083 2014-07-20 Roman Gareev <gareevroman@gmail.com>
30085 * graphite-isl-ast-to-gimple.c: Add using of
30086 build_nonstandard_integer_type instead of int128_integer_type_node.
30088 2014-07-19 Eric Botcazou <ebotcazou@adacore.com>
30090 * toplev.c (output_stack_usage): Adjust the location of the warning.
30092 2014-07-19 Daniel Cederman <cederman@gaisler.com>
30094 * config/sparc/sync.md (*membar_storeload_leon3): New insn.
30095 (*membar_storeload): Disable for LEON3.
30097 2014-07-18 Bernd Edlinger <bernd.edlinger@hotmail.de>
30099 PR rtl-optimization/61461
30100 * sched-vis.c (print_pattern) <ADDR_VEC, ADDR_DIFF_VEC>: Fixed.
30102 2014-07-18 Uros Bizjak <ubizjak@gmail.com>
30105 * config/i386/sse.md (avx512f_vextract<shuffletype>32x4_1_maskm):
30106 Fix instruction constraint.
30107 (<mask_codefor>avx512f_vextract<shuffletype>32x4_1<mask_name>): Ditto.
30109 2014-07-18 Jonathan Wakely <jwakely@redhat.com>
30111 * doc/extend.texi (Template Instantiation): Remove stray parenthesis.
30113 2014-07-18 Chung-Ju Wu <jasonwucj@gmail.com>
30115 * config/nds32/nds32.c (nds32_can_eliminate): Follow the
30116 GNU coding standards.
30117 (nds32_register_move_cost): Likewise.
30118 (nds32_memory_move_cost): Likewise.
30119 (nds32_address_cost): Likewise.
30121 2014-07-18 Jan-Benedict Glaw <jbglaw@lug-owl.de>
30123 * config/mmix/mmix.c (mmix_intval): Drop unused automatic variable.
30125 2014-07-17 John David Anglin <danglin@gcc.gnu.org>
30127 * config/pa/pa-linux.h (TARGET_OS_CPP_BUILTINS): Remove defines for
30128 __GCC_HAVE_SYNC_COMPARE_AND_SWAP_1, __GCC_HAVE_SYNC_COMPARE_AND_SWAP_2
30129 and __GCC_HAVE_SYNC_COMPARE_AND_SWAP_4.
30130 (HAVE_sync_compare_and_swapqi): Define.
30131 (HAVE_sync_compare_and_swaphi): Likewise.
30132 (HAVE_sync_compare_and_swapsi): Likewise.
30134 2014-07-17 Richard Sandiford <rdsandiford@googlemail.com>
30136 * config/mips/p5600.md: Add missing cpu tests.
30138 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30140 * config/aarch64/arm_neon.h (vfma_f64): New intrinsic.
30141 (vmla_f64): Likewise.
30142 (vfms_f64): Likewise.
30143 (vmls_f64): Likewise.
30145 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30147 * config/aarch64/aarch64.c (aarch64_frint_unspec_p): New function.
30148 (aarch64_rtx_costs): Handle FIX, UNSIGNED_FIX, UNSPEC.
30150 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30152 * config/aarch64/arm_neon.h (vmlal_high_lane_s16): Fix type.
30153 (vmlal_high_lane_s32): Likewise.
30154 (vmlal_high_lane_u16): Likewise.
30155 (vmlal_high_lane_u32): Likewise.
30156 (vmlsl_high_lane_s16): Likewise.
30157 (vmlsl_high_lane_s32): Likewise.
30158 (vmlsl_high_lane_u16): Likewise.
30159 (vmlsl_high_lane_u32): Likewise.
30161 2014-07-17 Terry Guo <terry.guo@arm.com>
30163 * config/arm/types.md (alu_reg): Replaced by alu_sreg and alu_dsp_reg.
30164 (alus_reg): Renamed to alus_sreg.
30165 * config/arm/arm-fixed.md: Change type of non-dsp instructions
30166 from alu_reg to alu_sreg. Change type of dsp instructions from
30167 alu_reg to alu_dsp_reg.
30168 * config/arm/thumb1.md: Likewise.
30169 * config/arm/thumb2.md: Likewise.
30170 * config/arm/arm.c (cortexa7_older_only): Use new ALU type names.
30171 * config/arm/arm1020e.md (1020alu_op): Replace alu_reg and alus_reg
30172 with alu_sreg and alus_sreg.
30173 * config/arm/arm1026ejs.md (alu_op): Likewise.
30174 * config/arm/arm1136jfs.md (11_alu_op): Likewise.
30175 * config/arm/arm926ejs.md (9_alu_op): Likewise.
30176 * config/arm/fa526.md (526_alu_op): Likewise.
30177 * config/arm/fa606te.md (606te_alu_op): Likewise.
30178 * config/arm/fa626te.md (626te_alu_op): Likewise.
30179 * config/arm/fa726te.md (726te_alu_op): Likewise.
30180 * config/arm/fmp626.md (mp626_alu_op): Likewise.
30181 * config/arm/arm.md (core_cycles): Replace alu_reg and alus_reg with
30182 alu_sreg, alu_dsp_reg and alus_sreg.
30183 * config/arm/cortex-a15.md (cortex_a15_alu): Likewise.
30184 * config/arm/cortex-a5.md (cortex_a5_alu): Likewise.
30185 * config/arm/cortex-a53.md (cortex_a53_alu): Likewise.
30186 * config/arm/cortex-a7.md (cortex_a7_alu_sreg): Likewise.
30187 * config/arm/cortex-a8.md (cortex_a8_alu): Likewise.
30188 * config/arm/cortex-a9.md (cortex_a9_dp): Likewise.
30189 * config/arm/cortex-m4.md (cortex_m4_alu): Likewise.
30190 * config/arm/cortex-r4.md (cortex_r4_alu): Likewise.
30191 * config/arm/marvell-pj4.md (pj4_alu, pj4_alu_conds): Likewise.
30192 * config/aarch64/aarch64.md (*addsi3_aarch64, *addsi3_aarch64_uxtw,
30193 subsi3, *adddi3_aarch64, *subsi3_uxtw, subdi3, absdi2, neg<mode>2,
30194 *negsi2_uxtw, tlsle_small_<mode>): Rename type alu_reg to alu_sreg.
30195 (add<mode>3_compare0, *addsi3_compare0_uxtw, *add<mode>3nr_compare0,
30196 sub<mode>3_compare0, *compare_neg<mode>, *neg<mode>2_compare0,
30197 subsi3_compare0_uxtw, *negsi2_compare0_uxtw, *cmp<mode>): Rename type
30198 alus_reg to alus_sreg.
30200 2014-07-17 Andreas Schwab <schwab@linux-m68k.org>
30202 * real.c (encode_ieee_extended_motorola): Clear integer bit in the
30205 2014-07-17 Richard Biener <rguenther@suse.de>
30207 PR rtl-optimization/61801
30208 * sched-deps.c (sched_analyze_2): For ASM_OPERANDS and ASM_INPUT
30209 don't set reg_pending_barrier if it appears in a debug-insn.
30211 2014-07-16 DJ Delorie <dj@redhat.com>
30213 * config/rx/rx.c (rx_option_override): Fix alignment values.
30214 (rx_align_for_label): Likewise.
30216 2014-07-17 Hans-Peter Nilsson <hp@axis.com>
30219 * config/cris/cris.c (TARGET_LEGITIMATE_CONSTANT_P)
30220 (TARGET_CANNOT_FORCE_CONST_MEM): Define.
30221 (cris_cannot_force_const_mem, cris_legitimate_constant_p): New
30223 (cris_print_index, cris_print_operand, cris_constant_index_p)
30224 (cris_side_effect_mode_ok): Replace CONSTANT_P with CRIS_CONSTANT_P.
30225 (cris_address_cost): Ditto last CONSTANT_P.
30226 (cris_symbol_type_of): Rename from cris_pic_symbol_type_of. All
30227 callers changed. Yield cris_offsettable_symbol for non-PIC
30228 constant symbolic expressions including labels. Yield cris_unspec
30230 (cris_expand_pic_call_address): New parameter MARKERP. Set its
30231 target to pic_offset_table_rtx for calls that will likely go
30232 through PLT, const0_rtx when they can't. All callers changed.
30233 Assert flag_pic. Use CONSTANT_P, not CONSTANT_ADDRESS_P, for
30234 symbolic expressions to be PICified. Remove second, redundant,
30235 assert on can_create_pseudo_p returning non-zero. Use
30236 replace_equiv_address_nv, not replace_equiv_address, for final
30238 * config/cris/cris.md ("movsi"): Move variable t to pattern
30239 toplevel. Adjust assert for new cris_symbol_type member. Use
30240 CONSTANT_P instead of CONSTANT_ADDRESS_P.
30241 ("*movsi_internal") <case 9>: Make check for valid unspec operands
30243 <case CRIS_UNSPEC_PCREL, CRIS_UNSPEC_PLT_PCREL>: Clear condition codes.
30244 ("call", "call_value"): Use second incoming operand as a marker
30245 for pic-offset-table-register being used.
30246 ("*expanded_call_non_v32", "*expanded_call_v32")
30247 ("*expanded_call_value_non_v32", "*expanded_call_value_v32"): For
30248 second incoming operand to CALL, match cris_call_type_marker.
30249 ("*expanded_call_value_side"): Ditto. Disable before reload_completed.
30250 ("*expanded_call_side"): Ditto. Fix typo in comment.
30251 (moverside, movemside peepholes): Check for CRIS_CONSTANT_P, not
30253 * config/cris/predicates.md ("cris_call_type_marker"): New predicate.
30254 * config/cris/cris.h (CRIS_CONSTANT_P): New macro.
30255 (enum cris_symbol_type): Rename from cris_pic_symbol_type. All
30256 users changed. Add members cris_offsettable_symbol and cris_unspec.
30257 (cris_symbol_type): Rename from cris_pic_symbol_type.
30258 * config/cris/constraints.md ("T"): Use CRIS_CONSTANT_P, not
30260 * config/cris/cris-protos.h (cris_symbol_type_of,
30261 cris_expand_pic_call_address): Adjust prototypes.
30262 (cris_legitimate_constant_p): New prototype.
30264 * config.gcc (crisv32-*-linux* | cris-*-linux*): Do not override
30265 an existing tmake_file. Don't add t-slibgcc and t-linux.
30267 2014-07-17 Jason Merrill <jason@redhat.com>
30270 * symtab.c (symtab_remove_from_same_comdat_group): Also
30271 set_comdat_group to NULL_TREE.
30272 (verify_symtab): Fix diagnostic.
30274 2014-07-16 David Wohlferd <dw@LimeGreenSocks.com>
30277 * config/i386/ia32intrin.h: Use __LP64__ to determine size of long.
30279 2014-07-16 Dodji Seketeli <dodji@redhat.com>
30281 Support location tracking for built-in macro tokens
30282 * input.h (is_location_from_builtin_token): New function declaration.
30283 * input.c (is_location_from_builtin_token): New function definition.
30284 * toplev.c (general_init): Tell libcpp what the pre-defined
30285 spelling location for built-in tokens is.
30287 2014-07-16 Jakub Jelinek <jakub@redhat.com>
30289 * omp-low.c (create_omp_child_function): Don't set DECL_NAMELESS
30290 on the FUNCTION_DECL.
30292 2014-07-16 Richard Biener <rguenther@suse.de>
30295 * doc/extend.texi (always_inline): Clarify.
30297 2014-07-15 Eric Christopher <echristo@gmail.com>
30299 * doc/invoke.texi (Link Options): Document -z option.
30301 2014-07-15 Uros Bizjak <ubizjak@gmail.com>
30303 * config/alpha/alpha.c (alpha_atomic_assign_expand_fenv): New.
30304 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
30306 2014-07-15 Jan Hubicka <hubicka@ucw.cz>
30308 * fold-const.c (fold_checksum_tree): Fix typo in previous patch.
30310 2014-07-15 Bernd Schmidt <bernds@codesourcery.com>
30312 * asan.c (asan_finish_file): Use varpool_finalize_decl instead of
30313 varpool_assemble_decl.
30314 * varpool.c (varpool_assemble_decl): Assert that node->definition is
30317 2014-07-15 Michael Matz <matz@suse.de>
30319 PR rtl-optimization/61772
30320 * ifcvt.c (dead_or_predicable): Check jump to be free of side effects.
30322 2014-07-15 Richard Biener <rguenther@suse.de>
30324 * opts.c (default_options_table): Disable bit-ccp at -Og.
30326 2014-07-14 Jan Hubicka <hubicka@ucw.cz>
30328 * fold-const.c (fold_checksum_tree): Move checking of DECL_RESULT.
30330 2014-07-14 Jan Hubicka <hubicka@ucw.cz>
30332 * tree.c (tree_code_size): Add TRANSLATION_UNIT_DECL,
30333 NAMESPACE_DECL, IMPORTED_DECL and NAMELIST_DECL;
30334 call langhook for unknown declaration.
30335 (find_decls_types_r): Do not walk DECL_ARGUMENT_FLD.
30336 * tree.h (DECL_ARGUMENTS): Update.
30337 * print-tree.c (print_node): Update.
30338 * tree-core.h (tree_decl_non_common): Remove arguments.
30339 (tree_function_decl): Add arguments.
30341 2014-07-14 Richard Earnshaw <rearnsha@arm.com>
30343 * aarch64.md (add_losym_<mode>): Set type to alu_imm.
30345 2014-07-14 Richard Biener <rguenther@suse.de>
30347 PR tree-optimization/61779
30348 * tree-ssa-copy.c (copy_prop_visit_cond_stmt): Always try
30349 simplifying a condition.
30351 2014-07-14 Richard Biener <rguenther@suse.de>
30353 * builtins.c (c_strlen): Make only_value == 2 really only
30354 affect warning generation.
30356 2014-07-14 Richard Biener <rguenther@suse.de>
30358 PR tree-optimization/61757
30359 PR tree-optimization/61783
30360 PR tree-optimization/61787
30361 * tree-ssa-dom.c (record_equality): Revert canonicalization
30362 change and add comment.
30363 (propagate_rhs_into_lhs): Revert previous fix, removing
30364 loop depth restriction again.
30366 2014-07-14 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30368 * config/arm/cortex-a15.md (cortex_a15_alu): Handle clz, rbit.
30369 * config/arm/cortex-a5.md (cortex_a5_alu): Likewise.
30370 * config/arm/cortex-a53.md (cortex_a53_alu): Likewise.
30371 * config/arm/cortex-a7.md (cortex_a7_alu_reg): Likewise.
30372 * config/arm/cortex-a9.md (cortex_a9_dp): Likewise.
30373 * config/arm/cortex-m4.md (cortex_m4_alu): Likewise.
30374 * config/arm/cortex-r4.md (cortex_r4_alu): Likewise.
30376 2014-07-14 Richard Biener <rguenther@suse.de>
30378 * cgraph.h (decl_in_symtab_p): Make inline.
30380 2014-07-14 Jakub Jelinek <jakub@redhat.com>
30382 PR middle-end/61294
30383 * doc/invoke.texi (-Wmemset-transposed-args): Document.
30386 * config/i386/i386.c (classify_argument): Don't merge classes above
30389 2014-07-13 Jan Hubicka <hubicka@ucw.cz>
30391 * cgraph.h (symtab_node): Add nonzero_address.
30392 (decl_in_symtab_p): Break out from ...
30393 (symtab_get_node): ... here.
30394 * fold-const.c: Include cgraph.h
30395 (tree_single_nonzero_warnv_p): Use symtab to determine
30396 if symbol is non-zero.
30397 * symtab.c (symtab_node::nonzero_address): New method.
30399 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
30401 * ipa-devirt.c (odr_subtypes_equivalent_p): Disable temporary hack
30402 forgotten in previous commit.
30404 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
30406 * tree.c (type_in_anonymous_namespace_p): Ignore TREE_PUBLIC
30408 * ipa-devirt.c: Include stor-layout.h and intl.h
30409 (odr_subtypes_equivalent_p): New function.
30410 (warn_odr): New function.
30411 (warn_type_mismatch): New function.
30412 (odr_types_equivalent_p): New function.
30413 (add_type_duplicate): Use it.
30414 * common.opt (Wodr): New flag.
30415 * doc/invoke.texi (Wodr): Document new warning.
30417 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
30419 * timevar.def (TV_IPA_LTO_DECL_INIT_IO): Remove.
30420 (TV_IPA_LTO_CTORS_IN, TV_IPA_LTO_CTORS_OUT): New timevar.
30421 * cgraph.c (cgraph_get_body): Push GIMPLE_IN timevar.
30422 (varpool_get_constructor): Push CTORS_IN timevar.
30423 * lto-streamer-out.c (lto_output): Push TV_IPA_LTO_CTORS_OUT timevar.
30425 2014-07-12 Uros Bizjak <ubizjak@gmail.com>
30427 * config/i386/i386-builtin-types.def: Add USHORT_FTYPE_VOID.
30428 Remove VOID_FTYPE_PUSHORT.
30429 * config/i386/i386.c (bdesc_special_args) <__builtin_ia32_fnstsw>:
30430 Change code to USHORT_FTYPE_VOID.
30431 (ix86_expand_special_args_builtin): Handle USHORT_FTYPE_VOID.
30432 (ix86_expand_builtin): Remove IX86_BUILTIN_FNSTSW handling.
30433 (ix86_atomic_assign_expand_fenv): Update for
30434 __builtin_ia32_fnstsw changes.
30435 * config/i386/i386.md (x86_fnstsw_1): Set length unconditionally to 2.
30436 (fnstsw): Change operand 0 to nonimmediate operand.
30438 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
30440 * vapool.c: Include tree-ssa-alias.h, gimple.h and lto-streamer.h
30441 (varpool_get_constructor): New function.
30442 (varpool_ctor_useable_for_folding_p): Break out from ...
30443 (ctor_for_folding): ... here; use varpool_get_constructor.
30444 (varpool_assemble_decl): Likewise.
30445 * lto-streamer.h (struct output_block): Turn cgraph_node
30447 (lto_input_variable_constructor): Declare.
30448 * ipa-visibility.c (function_and_variable_visibility): Use
30449 varpool_get_constructor.
30450 * cgraph.h (varpool_get_constructor): Declare.
30451 (varpool_ctor_useable_for_folding_p): New function.
30452 * lto-streamer-out.c (get_symbol_initial_value): Take encoder
30453 parameter; return error_mark_node for non-trivial constructors.
30454 (lto_write_tree_1, DFS_write_tree): Update use of
30455 get_symbol_initial_value.
30456 (output_function): Update initialization of symbol.
30457 (output_constructor): New function.
30458 (copy_function): Rename to ..
30459 (copy_function_or_variable): ... this one; handle vars too.
30460 (lto_output): Output variable sections.
30461 * lto-streamer-in.c (input_constructor): New function.
30462 (lto_read_body): Rename from ...
30463 (lto_read_body_or_constructor): ... this one; handle vars too.
30464 (lto_input_variable_constructor): New function.
30465 * ipa-prop.c (ipa_prop_write_jump_functions,
30466 ipa_prop_write_all_agg_replacement): Update.
30467 * lto-cgraph.c (compute_ltrans_boundary): Use it.
30468 (output_cgraph_opt_summary): Set symbol to NULL.
30470 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
30472 * ipa-prop.c (ipa_binfo_from_known_type_jfunc): In LTO do not walk
30473 non-polymorphic types.
30474 * ipa-cp.c (ipa_get_jf_ancestor_result): Likewise.
30475 * ipa-devirt.c (types_same_for_odr): Do not explode when one
30476 of types is not polymorphic.
30478 2014-07-11 Vladimir Makarov <vmakarov@redhat.com>
30480 * lra-constraints.c (remove_inheritance_pseudos): Process
30481 destination pseudo too.
30483 2014-07-11 Rong Xu <xur@google.com>
30485 * gcov-tool.c (gcov_output_files): Fix build error introduced in
30488 2014-07-11 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
30490 * config/avr/avr-arch.h (avr_mcu_t): Add text section start attribute.
30491 * config/avr/avr-devices.c (AVR_MCU): Same.
30492 (avr_mcu_types): add text start value to end of device list.
30493 * config/avr/avr-mcus.def: Add text section start for all devices.
30494 (ata5782): Add new avr5 device.
30496 * config/avr/avr-tables.opt: Regenerate.
30497 * config/avr/avr.h: Add declaration for text section start handler.
30498 (EXTRA_SPEC_FUNCTIONS): Add text section start handler to
30500 (LINK_SPEC): Include text section start handler to linker spec.
30501 * config/avr/driver-avr.c (avr_device_to_text_start): New function to
30502 pass -Ttext option to linker if the text section start for the device
30504 * config/avr/t-multilib: Regenerate.
30505 * doc/avr-mmcu.texi: Regenerate.
30507 2014-07-11 David Edelsohn <dje.gcc@gmail.com>
30509 * config/rs6000/aix51.h (LINK_SPEC): Remove -bnodelcsect.
30510 * config/rs6000/aix52.h (LINK_SPEC): Same.
30511 * config/rs6000/aix53.h (LINK_SPEC): Same.
30512 * config/rs6000/aix61.h (LINK_SPEC): Same.
30513 * config/rs6000/xcoff.h (MAKE_DECL_ONE_ONLY): Define.
30515 2014-07-11 Roman Gareev <gareevroman@gmail.com>
30517 * graphite-isl-ast-to-gimple.c (gmp_cst_to_tree): New function.
30518 (graphite_verify): New function.
30519 (ivs_params_clear): New function.
30520 (gcc_expression_from_isl_ast_expr_id): New function.
30521 (gcc_expression_from_isl_expr_int): New function.
30522 (binary_op_to_tree): New function.
30523 (ternary_op_to_tree): New function.
30524 (unary_op_to_tree): New function.
30525 (nary_op_to_tree): New function.
30526 (gcc_expression_from_isl_expr_op): New function.
30527 (gcc_expression_from_isl_expression): New function.
30528 (graphite_create_new_loop): New function.
30529 (translate_isl_ast_for_loop): New function.
30530 (get_upper_bound): New function.
30531 (graphite_create_new_loop_guard): New function.
30532 (translate_isl_ast_node_for): New function.
30533 (translate_isl_ast): New function.
30534 (add_parameters_to_ivs_params): New function.
30535 (scop_to_isl_ast): New parameter ip.
30536 (graphite_regenerate_ast_isl): Add generation of GIMPLE code.
30538 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
30540 * config/xtensa/predicates.md (call expander): Update for
30541 DECL_SECTION_NAME being string.
30543 2014-07-11 Richard Biener <rguenther@suse.de>
30545 PR middle-end/61473
30546 * builtins.c (fold_builtin_memory_op): Inline memory moves that
30547 can be implemented with a single load followed by a single store.
30548 (c_strlen): Only warn when only_value is not 2.
30550 2014-07-11 Evgeny Stupachenko <evstupac@gmail.com>
30552 * config/i386/i386.c (expand_vec_perm_pblendv): Disable for AVX.
30554 2014-07-11 Marat Zakirov <m.zakirov@samsung.com>
30557 * config/arm/arm.md (*movhi_insn_arch4): Handle stack pointer.
30558 (*movhi_bytes): Likewise.
30559 (*arm_movqi_insn): Likewise.
30561 2014-07-11 Uros Bizjak <ubizjak@gmail.com>
30564 * config/alpha/alpha.c: Include tree-pass.h, context.h
30565 and pass_manager.h.
30566 (pass_data_handle_trap_shadows): New pass.
30567 (pass_handle_trap_shadows::gate): New pass gate function.
30568 (make_pass_handle_trap_shadows): New function.
30569 (rest_of_handle_trap_shadows): Ditto.
30571 (alpha_align_insns_1): Rename from alpha_align_insns.
30572 (pass_data_align_insns): New pass.
30573 (pass_align_insns::gate): New pass gate function.
30574 (make_pass_aling_insns): New function.
30575 (rest_of_align_insns): Ditto.
30576 (alpha_align_insns): Ditto.
30578 (alpha_option_override): Declare handle_trap_shadows info
30579 and align_insns_info. Register handle_trap_shadows and align_insns
30581 (alpha_reorg): Do not call alpha_trap_shadows and
30582 alpha_align_insn from here.
30584 (alpha_pad_function_end): Do not skip BARRIERs.
30586 2014-07-10 Rong Xu <xur@google.com>
30588 Add gcov-tool: an offline gcda profile processing tool support.
30589 * gcov-io.c (gcov_position): Make avaialble to gcov-tool.
30590 (gcov_is_error): Ditto.
30591 (gcov_read_string): Ditto.
30592 (gcov_read_sync): Ditto.
30593 * gcov-io.h: Move counter defines to gcov-counter.def.
30594 * gcov-dump.c (tag_counters): Use gcov-counter.def.
30595 * coverage.c: Ditto.
30596 * gcov-tool.c: Offline gcda profile processing tool.
30597 (unlink_gcda_file): Remove one gcda file.
30598 (unlink_profile_dir): Remove gcda files from the profile path.
30599 (gcov_output_files): Output gcda files to an output dir.
30600 (profile_merge): Merge two profiles in directory.
30601 (print_merge_usage_message): Print merge usage.
30602 (merge_usage): Print merge usage and exit.
30603 (do_merge): Driver for profile merge sub-command.
30604 (profile_rewrite): Rewrite profile.
30605 (print_rewrite_usage_message): Print rewrite usage.
30606 (rewrite_usage): Print rewrite usage and exit.
30607 (do_rewrite): Driver for profile rewrite sub-command.
30608 (print_usage): Print gcov-info usage and exit.
30609 (print_version): Print gcov-info version.
30610 (process_args): Process arguments.
30611 (main): Main routine for gcov-tool.
30612 * Makefile.in: Build and install gcov-tool.
30613 * gcov-counter.def: New file split from gcov-io.h.
30614 * doc/gcc.texi: Include gcov-tool.texi.
30615 * doc/gcov-tool.texi: Document for gcov-tool.
30617 2014-07-10 Richard Biener <rguenther@suse.de>
30619 PR tree-optimization/61757
30620 * tree-ssa-dom.c (loop_depth_of_name): Restore.
30621 (propagate_rhs_into_lhs): Revert part of last change.
30623 2014-07-10 Thomas Schwinge <thomas@codesourcery.com>
30625 * fold-const.c (fold_checksum_tree): Look at DECL_VINDEX only for
30628 2014-07-10 Eric Botcazou <ebotcazou@adacore.com>
30630 PR middle-end/53590
30631 * function.c (allocate_struct_function): Revert r188667 change.
30633 * gimple-low.c (lower_builtin_setjmp): Use properly-typed constant.
30635 2014-07-10 Tom G. Christensen <tgc@jupiterrise.com>
30637 * doc/install.texi: Remove links to defunct package providers for
30640 2014-07-09 Tom de Vries <tom@codesourcery.com>
30642 * final.c (get_call_fndecl): Declare.
30643 (self_recursive_call_p): New function.
30644 (collect_fn_hard_reg_usage): Handle self-recursive function calls.
30646 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
30648 * ipa-devirt.c (record_node): Walk through aliases.
30650 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
30652 * lto-streamer-out.c (hash_scc): Avoid quadratic hashing loop.
30654 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
30657 * stor-layout.c (finish_builtin_struct): Copy fields into the variants.
30659 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
30661 * ipa-visibility.c (function_and_variable_visibility): Remove
30662 temporary hack disabling local aliases on AIX.
30664 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
30666 * ipa-cp.c (devirtualization_time_bonus): Walk through aliases.
30667 * ipa-inline-analysis.c (estimate_edge_devirt_benefit): Likewise.
30669 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
30671 * rs6000/rs6000-protos.h (rs6000_xcoff_declare_object_name): Declare.
30672 * rs6000/rs6000.c: Inline output of .set instruction.
30673 (declare_alias_data): New struct.
30674 (rs6000_declare_alias): New function.
30675 (rs6000_xcoff_declare_function_name): Use it.
30676 (rs6000_xcoff_declare_object_name): New function.
30677 * config/rs6000/xcoff.h: Define ASM_DECLARE_OBJECT_NAME.
30678 (ASM_OUTPUT_DEF): Turn to empty definition.
30680 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
30683 * hash-table.h: use hash_table::value_type instead of
30684 Descriptor::value_type in the return types of several methods.
30686 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
30688 * tree-pass.h (pass_data): Remove has_execute member.
30689 * passes.c (execute_one_pass): Don't check pass->has_execute.
30690 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
30691 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
30692 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
30693 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
30694 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
30695 config/sh/sh_optimize_sett_clrt.cc, config/sh/sh_treg_combine.cc,
30696 config/sparc/sparc.c, cprop.c, cse.c, dce.c, df-core.c, dse.c,
30697 dwarf2cfi.c, except.c, final.c, function.c, fwprop.c, gcse.c,
30698 gimple-low.c, gimple-ssa-isolate-paths.c,
30699 gimple-ssa-strength-reduction.c, graphite.c, ifcvt.c, init-regs.c,
30700 ipa-comdats.c, ipa-cp.c, ipa-devirt.c, ipa-inline-analysis.c,
30701 ipa-inline.c, ipa-profile.c, ipa-pure-const.c, ipa-reference.c,
30702 ipa-split.c, ipa-visibility.c, ipa.c, ira.c, jump.c, loop-init.c,
30703 lower-subreg.c, mode-switching.c, modulo-sched.c, omp-low.c, passes.c,
30704 postreload-gcse.c, postreload.c, predict.c, recog.c, ree.c,
30705 reg-stack.c, regcprop.c, reginfo.c, regrename.c, reorg.c, sched-rgn.c,
30706 stack-ptr-mod.c, store-motion.c, tracer.c, trans-mem.c,
30707 tree-call-cdce.c, tree-cfg.c, tree-cfgcleanup.c, tree-complex.c,
30708 tree-eh.c, tree-emutls.c, tree-if-conv.c, tree-into-ssa.c,
30709 tree-loop-distribution.c, tree-nrv.c, tree-object-size.c,
30710 tree-parloops.c, tree-pass.h, tree-predcom.c, tree-profile.c,
30711 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
30712 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
30713 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
30714 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
30715 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
30716 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
30717 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
30718 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
30719 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
30720 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
30721 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c,
30722 web.c: Remove initializer for pass_data::has_execute.
30724 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
30726 * graphite-htab.h: Use hash_map instead of hash_table.
30727 * graphite-clast-to-gimple.c: Adjust.
30728 * passes.c: Use hash_map instead of hash_table.
30729 * sese.c: Likewise.
30730 * sese.h: Remove now unused code.
30732 2014-07-08 Sriraman Tallam <tmsriram@google.com>
30735 * config/i386/i386.c (ix86_in_large_data_p): Check for size less
30738 2014-07-08 Jakub Jelinek <jakub@redhat.com>
30740 PR rtl-optimization/61673
30741 * combine.c (simplify_comparison): Test just mode's sign bit
30742 in tmode rather than the sign bit and any bits above it.
30744 2014-07-08 Roman Gareev <gareevroman@gmail.com>
30746 * graphite-isl-ast-to-gimple.c (generate_isl_context):
30747 Add __isl_give to the declaration.
30748 (generate_isl_schedule): Likewise.
30749 (scop_to_isl_ast): Likewise.
30751 2014-07-08 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30753 * config/arm/arm.c (cortexa5_extra_costs): New table.
30754 (arm_cortex_a5_tune): Use cortexa5_extra_costs.
30756 2014-07-08 Jakub Jelinek <jakub@redhat.com>
30758 PR tree-optimization/61725
30759 * tree-vrp.c (extract_range_basic): Don't assume vr0 is unsigned
30760 range, use range_includes_zerop_p instead of integer_zerop on
30761 vr0->min, only use log2 of max if min is not negative.
30763 2014-07-08 Richard Biener <rguenther@suse.de>
30765 * tree-ssa-dom.h (loop_depth_of_name): Remove.
30766 * tree-ssa-dom.c (record_equivalences_from_phis): Remove
30767 restriction on loop depth difference.
30768 (record_equality): Likewise.
30769 (propagate_rhs_into_lhs): Likewise. Simplify condition.
30770 (loop_depth_of_name): Remove.
30771 * tree-ssa-copy.c (copy_prop_visit_phi_node): Remove
30772 restriction on loop depth difference.
30773 (init_copy_prop): Likewise.
30775 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
30777 * tree-ssa-alias.c (walk_aliased_vdefs_1): Add FUNCTION_ENTRY_REACHED
30779 (walk_aliased_vdefs): Likewise.
30780 * tree-ssa-alias.h (walk_aliased_vdefs): Likewise.
30781 * ipa-prop.c (stmt_may_be_vtbl_ptr_store): Skip clobbers
30782 (detect_type_change_from_memory_writes): Check if entry was reached.
30784 2014-07-08 Richard Biener <rguenther@suse.de>
30786 PR tree-optimization/61681
30787 * tree-ssa-structalias.c (find_what_var_points_to): Expand
30788 NONLOCAL inside ESCAPED.
30790 2014-07-08 Richard Biener <rguenther@suse.de>
30792 PR tree-optimization/61680
30793 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence):
30794 Handle properly all read-write dependences with group accesses.
30796 2014-07-08 Yuri Rumyantsev <ysrumyan@gmail.com>
30798 PR tree-optimization/61576
30799 * tree-if-conv.c (is_cond_scalar_reduction): Add check that basic
30800 block containing reduction statement is predecessor of phi basi block.
30802 2014-07-08 Marek Polacek <polacek@redhat.com>
30805 * fold-const.c (round_up_loc): Change the parameter type.
30807 * fold-const.h (round_up_loc): Adjust declaration.
30808 * stor-layout.c (finalize_record_size): Check for too large types.
30810 2014-07-07 Jan Hubicka <hubicka@ucw.cz>
30812 * symtab.c: Include calls.h.
30813 (symtab_nonoverwritable_alias_1): Check sanity of the local alias.
30815 2014-07-07 Maciej W. Rozycki <macro@codesourcery.com>
30817 * config/rs6000/rs6000.c (output_vec_const_move): Handle
30818 little-endian code generation.
30819 * config/rs6000/spe.md (spe_evmergehi): Rename to...
30820 (vec_perm00_v2si): ... this. Handle little-endian code generation.
30821 (spe_evmergehilo): Rename to...
30822 (vec_perm01_v2si): ... this. Handle little-endian code generation.
30823 (spe_evmergelo): Rename to...
30824 (vec_perm11_v2si): ... this. Handle little-endian code generation.
30825 (spe_evmergelohi): Rename to...
30826 (vec_perm10_v2si): ... this. Handle little-endian code generation.
30827 (spe_evmergehi, spe_evmergehilo): New expanders.
30828 (spe_evmergelo, spe_evmergelohi): Likewise.
30829 (*frob_<SPE64:mode>_<DITI:mode>): Handle little-endian code generation.
30830 (*frob_tf_ti): Likewise.
30831 (*frob_<mode>_di_2): Likewise.
30832 (*frob_tf_di_8_2): Likewise.
30833 (*frob_di_<mode>): Likewise.
30834 (*frob_ti_tf): Likewise.
30835 (*frob_<DITI:mode>_<SPE64:mode>_2): Likewise.
30836 (*frob_ti_<mode>_8_2): Likewise.
30837 (*frob_ti_tf_2): Likewise.
30838 (mov_si<mode>_e500_subreg0): Rename to...
30839 (mov_si<mode>_e500_subreg0_be): ... this. Restrict to the big
30841 (*mov_si<mode>_e500_subreg0_le): New instruction pattern.
30842 (*mov_si<mode>_e500_subreg0_elf_low): Rename to...
30843 (*mov_si<mode>_e500_subreg0_elf_low_be): ... this. Restrict to
30844 the big endianness only.
30845 (*mov_si<mode>_e500_subreg0_elf_low_le): New instruction pattern.
30846 (*mov_si<mode>_e500_subreg0_2): Rename to...
30847 (*mov_si<mode>_e500_subreg0_2_be): ... this. Restrict to the
30848 big big endianness only.
30849 (*mov_si<mode>_e500_subreg0_2_le): New instruction pattern.
30850 (*mov_si<mode>_e500_subreg4): Rename to...
30851 (*mov_si<mode>_e500_subreg4_be): ... this. Restrict to the big
30853 (mov_si<mode>_e500_subreg4_le): New instruction pattern.
30854 (*mov_si<mode>_e500_subreg4_elf_low): Rename to...
30855 (*mov_si<mode>_e500_subreg4_elf_low_be): ... this. Restrict to
30856 the big endianness only.
30857 (*mov_si<mode>_e500_subreg4_elf_low_le): New instruction/splitter
30859 (*mov_si<mode>_e500_subreg4_2): Rename to...
30860 (*mov_si<mode>_e500_subreg4_2_be): ... this. Restrict to the big
30862 (*mov_si<mode>_e500_subreg4_2_le): New instruction pattern.
30863 (*mov_sitf_e500_subreg8): Rename to...
30864 (*mov_sitf_e500_subreg8_be): ... this. Restrict to the big
30866 (*mov_sitf_e500_subreg8_le): New instruction pattern.
30867 (*mov_sitf_e500_subreg8_2): Rename to...
30868 (*mov_sitf_e500_subreg8_2_be): ... this. Restrict to the big
30870 (*mov_sitf_e500_subreg8_2_le): New instruction pattern.
30871 (*mov_sitf_e500_subreg12): Rename to...
30872 (*mov_sitf_e500_subreg12_be): ... this. Restrict to the big
30874 (*mov_sitf_e500_subreg12_le): New instruction pattern.
30875 (*mov_sitf_e500_subreg12_2): Rename to...
30876 (*mov_sitf_e500_subreg12_2_be): ... this. Restrict to the big
30878 (*mov_sitf_e500_subreg12_2_le): New instruction pattern.
30880 2014-07-07 Max Ostapenko <m.ostapenko@partner.samsung.com>
30882 * asan.c (instrument_strlen_call): Do not instrument first byte
30883 in strlen if already instrumented.
30885 2014-07-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30887 * config/arm/arm.opt (mwords-little-endian): Delete.
30888 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Remove handling
30889 of TARGET_LITTLE_WORDS.
30890 (WORDS_BIG_ENDIAN): Define to BYTES_BIG_ENDIAN.
30891 * config/arm/arm.c (arm_option_override): Remove TARGET_LITTLE_WORDS
30893 * doc/invoke.texi: Remove references to -mwords-little-endian.
30895 2014-07-07 Jakub Jelinek <jakub@redhat.com>
30897 * expmed.c (struct init_expmed_rtl): Change all fields but
30898 pow2 and cint from struct rtx_def to rtx.
30899 (init_expmed_one_conv, init_expmed_one_mode): Adjust for that change.
30900 (init_expmed): Likewise. Allocate all the 18 rtxes and ggc_free them
30903 2014-07-06 Marek Polacek <polacek@redhat.com>
30906 * doc/invoke.texi: Document -Wsizeof-array-argument.
30908 2014-07-05 Gerald Pfeifer <gerald@pfeifer.com>
30910 * wide-int.h (wide_int_storage): Change declaration from struct
30913 2014-07-05 Jan Hubicka <hubicka@ucw.cz>
30915 * cgraph.c (cgraph_create_indirect_edge): Update call of
30916 get_polymorphic_call_info.
30917 * ipa-utils.h (get_polymorphic_call_info): Add parameter CALL.
30918 (possible_polymorphic_call_targets): Add parameter call.
30919 (decl_maybe_in_construction_p): New predicate.
30920 (get_polymorphic_call_info): Add parameter call;
30921 use decl_maybe_in_construction_p.
30922 * gimple-fold.c (fold_gimple_assign): Update use of
30923 possible_polymorphic_call_targets.
30924 (gimple_fold_call): Likewise.
30925 * ipa-prop.c: Inlcude calls.h
30926 (ipa_binfo_from_known_type_jfunc): Check that known type is record.
30927 (param_type_may_change_p): New predicate.
30928 (detect_type_change_from_memory_writes): Break out from ...
30929 (detect_type_change): ... this one; use param_type_may_change_p.
30930 (detect_type_change_ssa): Use param_type_may_change_p.
30931 (compute_known_type_jump_func): Use decl_maybe_in_construction_p.
30933 2014-07-05 Charles Baylis <charles.baylis@linaro.org>
30936 * config/arm/arm-protos.h (arm_legitimate_address_p,
30937 arm_is_constant_pool_ref): Add prototypes.
30938 * config/arm/arm.c (arm_legitimate_address_p): Remove static.
30939 (arm_is_constant_pool_ref) New function.
30940 * config/arm/arm.md (unaligned_loadhis, arm_zero_extendhisi2_v6,
30941 arm_zero_extendqisi2_v6): Use Uh constraint for memory operand.
30942 (arm_extendhisi2, arm_extendhisi2_v6): Use Uh constraint for memory
30943 operand. Remove pool_range and neg_pool_range attributes.
30944 (arm_extendqihi_insn, arm_extendqisi, arm_extendqisi_v6): Remove
30945 pool_range and neg_pool_range attributes.
30946 * config/arm/constraints.md (Uh): New constraint.
30947 (Uq): Don't allow constant pool references.
30949 2014-07-04 James Greenhalgh <james.greenhalgh@arm.com>
30951 * config/aarch64/aarch64-simd.md (move_lo_quad_internal_<mode>): New.
30952 (move_lo_quad_internal_be_<mode>): Likewise.
30953 (move_lo_quad_<mode>): Convert to define_expand.
30954 (aarch64_simd_move_hi_quad_<mode>): Gate on BYTES_BIG_ENDIAN.
30955 (aarch64_simd_move_hi_quad_be_<mode>): New.
30956 (move_hi_quad_<mode>): Use appropriate insn for BYTES_BIG_ENDIAN.
30957 (aarch64_combinez<mode>): Gate on BYTES_BIG_ENDIAN.
30958 (aarch64_combinez_be<mode>): New.
30959 (aarch64_combine<mode>): Convert to define_expand.
30960 (aarch64_combine_internal<mode>): New.
30961 (aarch64_simd_combine<mode>): Remove bogus RTL description.
30963 2014-07-04 Tom de Vries <tom@codesourcery.com>
30965 * doc/md.texi (@subsection Constraint Modifier Characters): Clarify
30966 combination of earlyclobber and read/write modifiers.
30968 2014-07-04 Tom de Vries <tom@codesourcery.com>
30970 * config/aarch64/aarch64-simd.md
30971 (define_insn "vec_unpack_trunc_<mode>"): Fix constraint.
30973 2014-07-04 Richard Earnshaw <rearnsha@arm.com>
30976 * config/aarch64/aarch64.h (OPTION_DEFAULT_SPECS): Define.
30978 2014-07-04 Jakub Jelinek <jakub@redhat.com>
30980 PR middle-end/61654
30981 * cgraphunit.c (expand_thunk): Call free_dominance_info.
30983 PR tree-optimization/61684
30984 * tree-ssa-ifcombine.c (recognize_single_bit_test): Make sure
30985 rhs1 of conversion is a SSA_NAME before using SSA_NAME_DEF_STMT on it.
30987 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
30988 Kito Cheng <kito@0xlab.org>
30989 Monk Chiang <sh.chiang04@gmail.com>
30991 * config/nds32/nds32.c (nds32_have_prologue_p): Move to ...
30992 (nds32_symbol_load_store_p): Move to ...
30993 (nds32_fp_as_gp_check_available): Move to ...
30994 * config/nds32/nds32-fp-as-gp.c: ... here.
30995 * config/nds32/nds32-protos.h (nds32_symbol_load_store_p): Remove
30996 extern declaration.
30998 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
30999 Kito Cheng <kito@0xlab.org>
31000 Monk Chiang <sh.chiang04@gmail.com>
31002 * config/nds32/nds32.c (nds32_expand_load_multiple): Move to ...
31003 (nds32_expand_store_multiple): Move to ...
31004 (nds32_expand_movmemqi): Move to ...
31005 * config/nds32/nds32-memory-manipulation.c: ... here.
31007 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
31008 Kito Cheng <kito@0xlab.org>
31009 Monk Chiang <sh.chiang04@gmail.com>
31011 * config/nds32/nds32.c (nds32_byte_to_size): Move to ...
31012 (nds32_output_casesi_pc_relative): Move to ...
31013 (nds32_output_casesi): Move to ...
31014 (nds32_mem_format): Move to ...
31015 (nds32_output_16bit_store): Move to ...
31016 (nds32_output_16bit_load): Move to ...
31017 (nds32_output_32bit_store): Move to ...
31018 (nds32_output_32bit_load): Move to ...
31019 (nds32_output_32bit_load_s): Move to ...
31020 (nds32_output_stack_push): Move to ...
31021 (nds32_output_stack_pop): Move to ...
31022 * config/nds32/nds32-md-auxiliary.c: ... here.
31024 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
31025 Ling-Hua Tseng <uranus@tinlans.org>
31027 * config/nds32/nds32-pipelines-auxiliary.c: Add comment to describe
31028 the purpose of this file.
31030 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
31031 Kito Cheng <kito@0xlab.org>
31032 Monk Chiang <sh.chiang04@gmail.com>
31034 * config/nds32/nds32.c (nds32_rtx_costs): Move implementation to ...
31035 (nds32_address_cost): Move implementation to ...
31036 * config/nds32/nds32-cost.c: ... here.
31037 * config/nds32/nds32-protos.h (nds32_rtx_costs_impl): Declare.
31038 (nds32_address_cost_impl): Declare.
31040 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
31041 Kito Cheng <kito@0xlab.org>
31042 Monk Chiang <sh.chiang04@gmail.com>
31044 * config/nds32/nds32.c
31045 (nds32_consecutive_registers_load_store_p): Move to ...
31046 (nds32_valid_multiple_load_store): Move to ...
31047 (nds32_valid_stack_push_pop): Move to ...
31048 (nds32_can_use_bclr_p): Move to ...
31049 (nds32_can_use_bset_p): Move to ...
31050 (nds32_can_use_btgl_p): Move to ...
31051 (nds32_can_use_bitci_p): Move to ...
31052 * config/nds32/nds32-predicates.c: ... here.
31054 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
31055 Kito Cheng <kito@0xlab.org>
31056 Monk Chiang <sh.chiang04@gmail.com>
31058 * config/nds32/nds32.c
31059 (nds32_expand_builtin_null_ftype_reg): Move to ...
31060 (nds32_expand_builtin_reg_ftype_imm): Move to ...
31061 (nds32_expand_builtin_null_ftype_reg_imm): Move to ...
31062 (nds32_init_builtins): Move implementation to ...
31063 (nds32_expand_builtin): Move implementation to ...
31064 * config/nds32/nds32-intrinsic.c: ... here.
31065 * config/nds32/nds32-protos.h (nds32_init_builtins_impl): Declare.
31066 (nds32_expand_builtin_impl): Declare.
31068 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
31069 Kito Cheng <kito@0xlab.org>
31070 Monk Chiang <sh.chiang04@gmail.com>
31072 * config/nds32/nds32.c (nds32_emit_section_head_template): Move to ...
31073 (nds32_emit_section_tail_template): Move to ...
31074 (nds32_emit_isr_jmptbl_section): Move to ...
31075 (nds32_emit_isr_vector_section): Move to ...
31076 (nds32_emit_isr_reset_conten): Move to ...
31077 (nds32_check_isr_attrs_conflict): Move to ...
31078 (nds32_construct_isr_vectors_information): Move to ...
31079 (nds32_asm_file_start): Move implementation to ...
31080 (nds32_asm_file_end): Move implementation to ...
31081 * config/nds32/nds32-isr.c: ... here.
31082 * config/nds32/nds32-protos.h
31083 (nds32_check_isr_attrs_conflict): Declare.
31084 (nds32_construct_isr_vectors_information): Declare.
31085 (nds32_asm_file_start_for_isr): Declare.
31086 (nds32_asm_file_end_for_isr): Declare.
31088 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
31089 Kito Cheng <kito@0xlab.org>
31090 Monk Chiang <sh.chiang04@gmail.com>
31092 * config.gcc (nds32*): Add new modules to extra_objs.
31093 (nds32le-*-*): Use t-nds32 makefile fragment for new modules.
31094 (nds32be-*-*): Likewise.
31095 * config/nds32/nds32-cost.c: New file.
31096 * config/nds32/nds32-fp-as-gp.c: New file.
31097 * config/nds32/nds32-intrinsic.c: New file.
31098 * config/nds32/nds32-isr.c: New file.
31099 * config/nds32/nds32-md-auxiliary.c: New file.
31100 * config/nds32/nds32-memory-manipulation.c: New file.
31101 * config/nds32/nds32-pipelines-auxiliary.c: New file.
31102 * config/nds32/nds32-predicates.c: New file.
31103 * config/nds32/t-nds32: New file.
31105 2014-07-03 Jakub Jelinek <jakub@redhat.com>
31107 PR tree-optimization/61682
31108 * wide-int.cc (wi::mul_internal): Handle high correctly for umul_ppmm
31109 using cases and when one of the operands is equal to 1.
31111 2014-07-03 Segher Boessenkool <segher@kernel.crashing.org>
31113 * config/rs6000/rs6000.md (rotl<mode>3, ashl<mode>3, lshr<mode>3,
31114 ashr<mode>3): Correct mode of operands[2].
31115 (rotl<mode>3_dot, rotl<mode>3_dot2, ashl<mode>3_dot, ashl<mode>3_dot2,
31116 lshr<mode>3_dot, lshr<mode>3_dot2, ashr<mode>3_dot, ashr<mode>3_dot2):
31117 Correct mode of operands[2]. Fix split condition.
31119 2014-07-03 Richard Earnshaw <rearnsha@arm.com>
31121 * arm.md (arch): Add armv6_or_vfpv3.
31122 (arch_enabled): Add test for the above.
31123 * vfp.md (divsf_vfp, divdf_vfp): Add earlyclobber when code can run
31125 (sqrtsf_vfp, sqrtdf_vfp): Likewise.
31127 2014-07-03 Jakub Jelinek <jakub@redhat.com>
31129 * gcov-io.c (gcov_read_words): Don't call memmove if excess is 0.
31130 * data-streamer-in.c (streamer_read_hwi): Shift UHWI 1 instead of
31131 HWI 1 and negate the unsigned value.
31132 * expmed.c (expand_sdiv_pow2): For modes wider than word always
31133 use AND instead of shift.
31134 * wide-int-print.cc (print_decs): Negate UHWI instead of HWI.
31136 2014-07-03 Marek Polacek <polacek@redhat.com>
31138 * doc/invoke.texi (-fsanitize=bounds): Tweak wording.
31139 (-fsanitize=float-divide-by-zero): Move to the table with
31140 -fsanitize=undefined suboptions.
31141 (-fsanitize=float-cast-overflow): Likewise.
31143 2014-07-03 Maciej W. Rozycki <macro@codesourcery.com>
31145 * config/rs6000/rs6000.c (rs6000_adjust_atomic_subword): Use
31146 BYTES_BIG_ENDIAN rather than WORDS_BIG_ENDIAN to check for byte
31149 2014-07-03 Zhenqiang Chen <zhenqiang.chen@linaro.org>
31151 * loop-invariant.c (struct invariant): Add a new member: eqno;
31152 (find_identical_invariants): Update eqno;
31153 (create_new_invariant): Init eqno;
31154 (get_inv_cost): Compute comp_cost with eqno;
31156 2014-07-02 Segher Boessenkool <segher@kernel.crashing.org>
31158 * genconfig.c (have_rotate_flag, have_rotatert_flag): New variables.
31159 (walk_insn_part) <ROTATE, ROTATERT>: New cases.
31160 (main): Conditionally write HAVE_rotate resp. HAVE_rotatert.
31161 * simplify-rtx.c (simplify_binary_operation_1) <ROTATE, ROTATERT>:
31162 Only do the transformation if both HAVE_rotate and HAVE_rotatert.
31164 2014-07-02 Christian Bruel <christian.bruel@st.com>
31168 * mode-switching.c (struct bb_info): Add mode_out, mode_in caches.
31169 (make_preds_opaque): Delete.
31170 (clear_mode_bit, mode_bit_p, set_mode_bit): New macros.
31171 (commit_mode_sets): New function.
31172 (optimize_mode_switching): Handle current_mode to mode_switching_emit.
31173 Process all modes at once.
31174 * basic-block.h (pre_edge_lcm_avs): Declare.
31175 * lcm.c (pre_edge_lcm_avs): Renamed from pre_edge_lcm.
31176 Call clear_aux_for_edges. Fix comments.
31177 (pre_edge_lcm): New wrapper function to call pre_edge_lcm_avs.
31178 (pre_edge_rev_lcm): Idem.
31179 * config/epiphany/epiphany.c (emit_set_fp_mode): Add prev_mode
31181 * config/epiphany/epiphany-protos.h (emit_set_fp_mode): Idem.
31182 * config/epiphany/resolve-sw-modes.c (pass_resolve_sw_modes::execute):
31184 * config/i386/i386.c (x96_emit_mode_set): Idem.
31185 * config/sh/sh.c (sh_emit_mode_set): Likewise. Handle PR toggle.
31186 * config/sh/sh.md (toggle_pr): Defined if TARGET_FPU_SINGLE.
31187 (fpscr_toggle) Disallow from delay slot.
31188 * target.def (emit_mode_set): Add prev_mode parameter.
31189 * doc/tm.texi: Regenerate.
31191 2014-07-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31193 * config/aarch64/aarch64.c (aarch64_expand_vec_perm): Delete unused
31196 2014-07-01 Jan Hubicka <hubicka@ucw.cz>
31198 * ipa-utils.h (method_class_type, vtable_pointer_value_to_binfo,
31199 vtable_pointer_value_to_vtable): Constify.
31200 (contains_polymorphic_type_p): Declare.
31201 * ipa-devirt.c (method_class_type, vtable_pointer_value_to_binfo,
31202 vtable_pointer_value_to_vtable): Constify.
31203 (contains_polymorphic_type_p): New predicate.
31204 * ipa-prop.c (ipa_set_jf_known_type): Allow types containing
31206 (ipa_set_ancestor_jf): Likewise.
31207 (detect_type_change): Return false in easy cases.
31208 (compute_complex_assign_jump_func): Require type to contain
31210 (compute_known_type_jump_func): Likewise.
31212 2014-07-01 Jan Hubicka <hubicka@ucw.cz>
31214 * tree.c (decls_same_for_odr, decls_same_for_odr, types_same_for_odr):
31216 (type_in_anonymous_namespace_p): Constify argument.
31217 * tree.h (types_same_for_odr, type_in_anonymous_namespace_p): Constify.
31218 * ipa-devirt.c (odr_type_d): Add ODR_VIOLATED field.
31219 (main_odr_variant): New function.
31220 (hash_type_name): Make static; update assert; do not ICE on
31222 (types_same_for_odr): Bring here from tree.c; simplify and remove
31223 old structural comparing code that doesn't work for templates.
31224 (odr_hasher::equal): Update assert.
31225 (add_type_duplicate): Return true when bases should be computed;
31226 replace incomplete loader by complete; do not output duplicated
31227 warnings; do not ICE on non-records; set odr_violated flag.
31228 (get_odr_type): Be ready to replace incomplete type by complete
31229 one; work on ODR variants instead of main variants; reorder item
31230 in array so bases have still smaller indexes.
31231 (dump_type_inheritance_graph): Be ready for holdes in odr_types array.
31232 (possible_polymorphic_call_targets): Do not ICE when BINFO is NULL.
31234 2014-07-01 Cary Coutant <ccoutant@google.com>
31236 * dwarf2out.c (remove_addr_table_entry): Remove unnecessary hash table
31238 (resolve_addr_in_expr): When replacing the rtx in a location list
31239 entry, get a new address table entry.
31240 (dwarf2out_finish): Call index_location_lists even if there are no
31241 addr_index_table entries yet.
31243 2014-07-01 Trevor Saunders <tsaunders@mozilla.com>
31245 * config/i386/winnt.c (i386_pe_section_type_flags): Revert previous
31246 change for not being obvious.
31248 2014-07-01 Trevor Saunders <tsaunders@mozilla.com>
31250 * config/i386/winnt.c (i386_pe_section_type_flags): Remove name of
31253 2014-07-01 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31255 * config/aarch64/arm_neon.h (vcage_f64): New intrinsic.
31256 (vcagt_f64): Likewise.
31257 (vcale_f64): Likewise.
31258 (vcaled_f64): Likewise.
31259 (vcales_f32): Likewise.
31260 (vcalt_f64): Likewise.
31261 (vcaltd_f64): Likewise.
31262 (vcalts_f32): Likewise.
31264 2014-07-01 Marek Polacek <polacek@redhat.com>
31266 * doc/invoke.texi: Document -Wint-conversion.
31268 2014-07-01 Marek Polacek <polacek@redhat.com>
31271 * doc/invoke.texi: Document -Wincompatible-pointer-types.
31273 2014-07-01 Martin Liska <mliska@suse.cz>
31275 IPA REF alias refactoring
31276 * cgraph.h (iterate_direct_aliases): New function.
31277 (FOR_EACH_ALIAS): New macro iterates all direct aliases for a node.
31278 * cgraph.c (cgraph_for_node_thunks_and_aliases): Usage of
31279 FOR_EACH_ALIAS added.
31280 (cgraph_for_node_and_aliases): Likewise.
31281 * cgraphunit.c (assemble_thunks_and_aliases): Likewise.
31282 * ipa-inline.c (reset_edge_caches): Likewise.
31283 (update_caller_keys): Likewise.
31284 * trans-mem.c (ipa_tm_execute): Likewise.
31285 *varpool.c (varpool_analyze_node): Likewise.
31286 (varpool_for_node_and_aliases): Likewise.
31287 * ipa-ref.h (first_alias): New function.
31288 (last_alias): Likewise.
31289 (has_aliases_p): Likewise.
31290 * ipa-ref.c (ipa_ref::remove_reference): Removal function
31291 is sensitive to IPA_REF_ALIASes.
31292 * symtab.c (symtab_node::add_reference): Node of IPA_REF_ALIAS type
31293 are put at the beginning of the list.
31294 (symtab_node::iterate_direct_aliases): New function.
31296 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
31299 * tree-streamer-out.c (pack_ts_type_common_value_fields): Stream if
31301 (write_ts_type_common_tree_pointers): Do not stream fields not set
31302 for incomplete types; do not stream duplicated fields for variants;
31303 sanity check that variant and type match.
31304 (write_ts_type_non_common_tree_pointers): Likewise.
31305 * tree-streamer-in.c (unpack_ts_type_common_value_fields): Mark in
31306 TYPE_SIZE whether type is complete.
31307 (lto_input_ts_type_common_tree_pointers): Do same changes as in
31308 write_ts_type_common_tree_pointers
31309 (lto_input_ts_type_non_common_tree_pointers): Likewise.
31311 2014-06-30 Joseph Myers <joseph@codesourcery.com>
31313 * var-tracking.c (add_stores): Return instead of asserting if old
31314 and new values for conditional store are the same.
31316 2014-06-30 Richard Henderson <rth@redhat.com>
31320 * bb-reorder.c (pass_duplicate_computed_gotos::execute): Cleanup
31321 the cfg if there were any changes.
31322 * passes.def: Revert move of peephole2 after reorder_blocks;
31323 move duplicate_computed_gotos before peephole2.
31325 2014-06-30 Uros Bizjak <ubizjak@gmail.com>
31327 * except.c (emit_note_eh_region_end): New helper function.
31328 (convert_to_eh_region_ranges): Use emit_note_eh_region_end to
31329 emit EH_REGION_END note.
31330 * jump.c (cleanup_barriers): Do not split a call and its
31331 corresponding CALL_ARG_LOCATION note.
31333 2014-06-30 Jeff Law <law@redhat.com>
31335 PR tree-optimization/61607
31336 * tree-ssa-threadedge.c (simplify_control_stmt_condition): Look
31337 deeper into the SSA_NAME_VALUE chain.
31339 2014-06-30 Marek Polacek <polacek@redhat.com>
31341 * convert.c (convert_to_integer): Don't instrument conversions if the
31342 function has no_sanitize_undefined attribute.
31343 * ubsan.c: Don't run the ubsan pass if the function has
31344 no_sanitize_undefined attribute.
31346 2014-06-30 Jakub Jelinek <jakub@redhat.com>
31348 * doc/invoke.texi (-fsanitize=bounds): Move to the table with
31349 -fsanitize=undefined suboptions.
31351 2014-06-30 Alan Lawrence <alan.lawrence@arm.com>
31353 * config/aarch64/aarch64-simd.md (vec_perm): Enable for bigendian.
31354 * config/aarch64/aarch64.c (aarch64_expand_vec_perm): Remove assert
31355 against bigendian and adjust indices.
31357 2014-06-30 Gerald Pfeifer <gerald@pfeifer.com>
31359 * doc/install.texi (Specific, aarch64*-*-*): Fix markup. Reword a bit.
31361 2014-06-30 Marcus Shawcroft <marcus.shawcroft@arm.com>
31364 * config/aarch64/aarch64.md (*aarch64_ashr_sisd_or_int_<mode>3):
31365 Add alternative; make early clobber. Adjust both split patterns
31366 to use operand 0 as the working register.
31368 2014-06-30 Jakub Jelinek <jakub@redhat.com>
31370 * ira-build.c (sort_conflict_id_map): Don't call qsort if num is 0,
31371 as ira_object_id_map might be NULL, or 1.
31373 2014-06-30 Zhenqiang Chen <zhenqiang.chen@linaro.org>
31375 * loop-invariant.c (get_inv_cost): Handle register class.
31376 (gain_for_invariant): Check the register pressure of the inv
31377 and its overlapped register class, other than all.
31379 2014-06-30 Gerald Pfeifer <gerald@pfeifer.com>
31381 * doc/invoke.texi (Optimize Options): Fix descriptions of
31382 ipa-cp-loop-hint-bonus and ipa-cp-array-index-hint-bonus.
31384 2014-06-29 David Wohlferd <dw@LimeGreenSocks.com>
31386 * doc/extend.texi (Function Attributes): Update 'naked' attribute
31389 2014-06-29 Tobias Grosser <tobias@grosser.es>
31392 * graphite-isl-ast-to-gimple.c: Add missing guards.
31394 2014-06-29 Roman Gareev <gareevroman@gmail.com>
31396 * Makefile.in: Add the compilation of graphite-isl-ast-to-gimple.o.
31397 * common.opt: Add new switch fgraphite-code-generator=[isl|cloog].
31398 * flag-types.h: Add new enum fgraphite_generator.
31399 * graphite-isl-ast-to-gimple.c: New.
31400 * graphite-isl-ast-to-gimple.h: New.
31401 * graphite.c (graphite_transform_loops): Add choice of Graphite
31402 code generator, which depends on flag_graphite_code_gen.
31404 2014-06-29 Roman Gareev <gareevroman@gmail.com>
31406 * graphite-dependences.c (subtract_commutative_associative_deps):
31407 Add NULL checking of the following variables: must_raw_no_source,
31408 may_raw_no_source, must_war_no_source, may_war_no_source,
31409 must_waw_no_source, may_waw_no_source, must_raw, may_raw,
31410 must_war, may_war, must_waw, may_waw.
31412 2014-06-29 Roman Gareev <gareevroman@gmail.com>
31414 * graphite-clast-to-gimple.c: gloog is renamed to
31415 graphite_regenerate_ast_cloog. gloog_error is renamed to
31416 graphite_regenerate_error.
31417 * graphite-clast-to-gimple.h: The definition of the struct
31418 bb_pbb_def is moved to graphite-htab.h.
31419 Add inclusion of the hash-table.h.
31420 * graphite-htab.h: The declaration of the function gloog is moved
31421 to graphite-clast-to-gimple.h and renamed to
31422 graphite_regenerate_ast_cloog.
31423 * graphite.c (graphite_transform_loops): gloog is renamed
31424 to graphite_regenerate_ast_cloog.
31426 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
31428 * tree-streamer-out.c (pack_ts_type_common_value_fields): Stream if
31430 (write_ts_type_common_tree_pointers): Do not stream fields not set
31431 for incomplete types; do not stream duplicated fields for variants;
31432 sanity check that variant and type match.
31433 (write_ts_type_non_common_tree_pointers): Likewise.
31434 * tree-streamer-in.c (unpack_ts_type_common_value_fields): Mark in
31435 TYPE_SIZE whether type is complete.
31436 (lto_input_ts_type_common_tree_pointers): Do same changes as in
31437 write_ts_type_common_tree_pointers
31438 (lto_input_ts_type_non_common_tree_pointers): Likewise.
31440 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
31442 * cgraph.c (dump_cgraph_node): Dump init&fini priorities.
31444 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
31446 * tree-inline.c (remap_type_1): Do not duplicate fields
31447 that are shared in between type and its main variant.
31449 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
31451 * ipa-prop.c (ipa_set_jf_known_type): Record always the main variant
31453 (ipa_set_ancestor_jf) Likewise.
31454 (check_stmt_for_type_change): Check that we work on main variant.
31455 (detect_type_change): Look into main variant.
31456 (compute_known_type_jump_func): Check that main variant has BINFO.
31458 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
31460 * ipa-devirt.c (set_type_binfo): New function.
31461 (add_type_duplicate): Use it.
31462 (get_odr_type): Sanity check that binfos points to main variants.
31463 (get_class_context): Be sure the context's outer_type is main variant.
31464 (contains_type_p): Walk main variant.
31465 (get_polymorphic_call_info_for_decl): Set outer_type to be
31467 (get_polymorphic_call_info): Likewise.
31468 (possible_polymorphic_call_targets): Sanity check that we operate
31471 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
31473 * stor-layout.c (finish_builtin_struct): Copy fields into the variants.
31475 2014-06-28 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
31477 * config/rs6000/rs6000.c (rs6000_aggregate_candidate): Revert
31478 accidental change due to wide-int branch merge.
31480 2014-06-27 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
31482 * configure.ac (gcc_cv_as_compress_debug): Check for assembler
31483 compressed debug support.
31484 (gcc_cv_ld_compress_debug): Check for linker compressed debug support.
31485 * configure: Regenerate.
31486 * config.in: Regenerate.
31487 * common.opt (compressed_debug_sections): New enum.
31488 (gz, gz=): New options.
31489 * gcc.c (LINK_COMPRESS_DEBUG_SPEC, ASM_COMPRESS_DEBUG_SPEC): Define.
31490 (LINK_COMMAND_SPEC): Invoke LINK_COMPRESS_DEBUG_SPEC.
31491 (asm_options): Invoke ASM_COMPRESS_DEBUG_SPEC.
31492 * config/darwin.h (LINK_COMMAND_SPEC_A): Invoke
31493 LINK_COMPRESS_DEBUG_SPEC.
31494 * config/i386/djgpp.h (LINK_COMMAND_SPEC): Likewise.
31495 * opts.c (common_handle_option): Handle OPT_gz, OPT_gz_.
31496 * doc/invoke.texi (Option Summary, Debugging Options): Add -gz[=type].
31497 (Debugging Options): Document -gz[=type].
31499 2014-06-27 Martin Jambor <mjambor@suse.cz>
31502 * cgraphclones.c (duplicate_thunk_for_node): Removed parameter
31503 args_to_skip, use those from node instead. Copy args_to_skip and
31504 combined_args_to_skip from node to the new thunk.
31505 (redirect_edge_duplicating_thunks): Removed parameter args_to_skip.
31506 (cgraph_create_virtual_clone): Moved computation of
31507 combined_args_to_skip...
31508 (cgraph_clone_node): ...here, simplify it to bitmap_ior..
31510 2014-06-27 trevor Saunders <tsaunders@mozilla.com>
31512 * config/i386/winnt.c (i386_pe_section_type_flags): Remove
31513 redundant diagnostic machinary.
31515 2014-06-27 Richard Biener <rguenther@suse.de>
31517 * tree-ssa-math-opts.c (bswap_replace): Fix
31518 SLOW_UNALIGNED_ACCESS test to only apply to unaligned object.
31520 2014-06-27 Martin Liska <mliska@suse.cz>
31522 * gimple.h (gimple_location_safe): New function introduced.
31523 * cgraphunit.c (walk_polymorphic_call_targets): Usage
31524 of gimple_location_safe replaces gimple_location.
31525 (gimple_fold_call): Likewise.
31526 * ipa-devirt.c (ipa_devirt): Likewise.
31527 * ipa-prop.c (ipa_make_edge_direct_to_target): Likewise.
31528 * ipa.c (walk_polymorphic_call_targets): Likewise.
31529 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Likewise.
31531 2014-06-27 Jakub Jelinek <jakub@redhat.com>
31533 PR tree-optimization/57233
31534 PR tree-optimization/61299
31535 * tree-vect-generic.c (get_compute_type, count_type_subparts): New
31537 (expand_vector_operations_1): Use them. If {L,R}ROTATE_EXPR
31538 would be lowered to scalar shifts, check if corresponding
31539 shifts and vector BIT_IOR_EXPR are supported and don't lower
31540 or lower just to narrower vector type in that case.
31541 * expmed.c (expand_shift_1): Fix up handling of vector
31542 shifts and rotates.
31544 2014-06-26 Uros Bizjak <ubizjak@gmail.com>
31547 * config/alpha/alpha.c (alpha_handle_trap_shadows): Handle BARRIER RTX.
31549 2014-06-26 Jan Hubicka <hubicka@ucw.cz>
31551 * doc/invoke.texi (-fsemantic-interposition): Document.
31552 * common.opt (fsemantic-interposition): New flag.
31553 * varasm.c (decl_replaceable_p): Use it.
31555 2014-06-26 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
31558 * config/rs6000/vsx.md (vsx_extract_v4sf): Fix bug with element
31559 extraction other than index 3.
31561 2014-06-26 Teresa Johnson <tejohnson@google.com>
31563 * doc/invoke.texi: Fix typo.
31564 * dumpfile.c: Add support for documented -fdump-* options
31565 optimized/missed/note/optall.
31567 2014-06-26 Martin Jambor <mjambor@suse.cz>
31569 * params.def (PARAM_ALLOW_LOAD_DATA_RACES)
31570 (PARAM_ALLOW_PACKED_LOAD_DATA_RACES)
31571 (PARAM_ALLOW_PACKED_STORE_DATA_RACES): Removed.
31572 (PARAM_ALLOW_STORE_DATA_RACES): Set default to zero.
31573 * opts.c (default_options_optimization): Set
31574 PARAM_ALLOW_STORE_DATA_RACES to one at -Ofast.
31575 * doc/invoke.texi (allow-load-data-races)
31576 (allow-packed-load-data-races, allow-packed-store-data-races): Removed.
31577 (allow-store-data-races): Document the new default.
31579 2014-06-26 Martin Jambor <mjambor@suse.cz>
31581 * ipa-prop.c (ipa_impossible_devirt_target): No longer static,
31582 renamed to ipa_impossible_devirt_target. Fix typo.
31583 * ipa-prop.h (ipa_impossible_devirt_target): Declare.
31584 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use
31585 ipa_impossible_devirt_target.
31587 2014-06-26 Richard Biener <rguenther@suse.de>
31589 PR tree-optimization/61607
31590 * tree-ssa-copy.c (copy_prop_visit_phi_node): Adjust comment
31591 explaining why we restrict copies on loop depth.
31592 * tree-ssa-dom.c (cprop_operand): Remove restriction on
31594 (record_equivalences_from_phis): Instead add it here.
31596 2014-06-26 Bernd Schmidt <bernds@codesourcery.com>
31598 * Makefile.in (COLLECT2_OBJS): Add collect-utils.o.
31599 (LTO_WRAPPER_OBJS): New variable.
31600 (lto-wrapper$(exeext)): Use it.
31601 * collect2.c: Include "collect-utils.h".
31602 (verbose, debug): Remove variables.
31603 (at_file_supplied): No longer static.
31604 (tool_name): New variable.
31605 (do_wait, fork_execute, maybe_unlink): Don't declare.
31606 (tool_cleanup): No longer static.
31607 (notice): Remove function.
31608 (maybe_run_lto_and_relink, main, do_dsymutil): Add new arg to
31609 fork_execute calls.
31610 (collect_wait, do_wait, collect_execute): Remove functions.
31611 (maybe_unlink): No longer static.
31612 * collect2.h (verbose, debug): Don't declare.
31613 (at_file_supplied): Declare.
31614 * collect-utils.c (utils_cleanup): New arg from_signal. All callers
31616 (collect_execute): Replace with implementation from collect2, plus a
31617 new arg use_atfile. All callers changed.
31618 (collect_wait): Replace with implementation from collect2.
31619 (maybe_unlink_file): Remove function.
31620 (fork_execute): Replace with implementation from collect2, plus a
31621 new arg use_atfile. All callers changed.
31622 (do_wait): Add call to utils_cleanup to the error path.
31623 * collect-utils.h (collect_execute, fork_execute, utils_cleanup)
31624 (tool_cleanup): Adjust declarations.
31625 * lto-wrapper.c (tool_cleanup): Add unused bool argument.
31626 * tlink.c: Include "collect-utils.h".
31627 (tlink_execute): New arg use_atfile. All callers changed.
31628 (tlink_init, tlink_execute): Remove declarations.
31630 * collect-utils.c (save_temps): New variable.
31631 (do_wait): Use it instead of debug. Use fatal_error.
31632 * collect-utils.h (save_temps): Declare.
31633 * collect2.c (verbose): Rename from vflag. All uses changed.
31634 (tool_cleanup): New function, copied from collect_atexit.
31635 (collect_atexit, handler): Just call it.
31636 * collect2.h (verbose): Declaration renamed from vflag.
31637 * lto-wrapper.c (maybe_unlink, run_gcc): Use save_temps instead of
31640 * Makefile.in (ALL_HOST_BACKEND_OBJS): Add collect-utils.o.
31641 (lto-wrapper$(exeext)): Link with collect-utils.o.
31642 * collect-utils.c: New file.
31643 * collect-utils.h: New file.
31644 * lto-wrapper.c: Include "collect-utils.h".
31645 (args_name): Delete variable.
31646 (tool_name): New variable.
31647 (tool_cleanup): New function.
31648 (maybe_unlink): Renamed from maybe_unlink_file. All callers changed.
31649 (lto_wrapper_cleanup, fatal_signal, collect_execute, collect_wait)
31650 (fork_execute): Remove functions.
31652 2014-06-26 Nick Clifton <nickc@redhat.com>
31654 * config/frv/frv.c (frv_in_small_data_p): Remove redundant assert.
31656 * doc/extend.texi (Function Attributes): Fix typo in description
31657 of RX vector attribute.
31659 2014-06-26 James Greenhalgh <james.greenhalgh@arm.com>
31661 * config.gcc (supported_defaults): Error when passing either
31662 --with-tune or --with-arch in conjunction with --with-cpu for ARM.
31664 2014-06-26 Richard Biener <rguenther@suse.de>
31666 * tree-ssa-dom.c (cprop_operand): Remove restriction on
31667 propagating volatile pointers.
31669 2014-06-26 Richard Biener <rguenther@suse.de>
31671 PR tree-optimization/61607
31672 * tree-ssa-threadupdate.c (ssa_redirect_edges): Cancel the
31673 loop if we redirected its latch edge.
31674 (thread_block_1): Do not cancel loops prematurely.
31676 2014-06-25 Jan Hubicka <hubicka@ucw.cz>
31678 * toplev.c (backend_init_target): Move init_emit_regs and
31680 (backend_init) ... here; skip ira_init_once and backend_init_target.
31681 (target_reinit) ... and here; clear
31682 this_target_rtl->lang_dependent_initialized.
31683 (lang_dependent_init_target): Clear
31684 this_target_rtl->lang_dependent_initialized;
31685 break out rtl initialization to ...
31686 (initialize_rtl): ... here; call also backend_init_target
31688 * toplev.h (initialize_rtl): New function.
31689 * function.c: Include toplev.h
31690 (init_function_start): Call initialize_rtl.
31691 * rtl.h (target_rtl): Add target_specific_initialized,
31692 lang_dependent_initialized.
31694 2014-06-25 Paul Gortmaker <paul.gortmaker@windriver.com>
31695 Jakub Jelinek <jakub@redhat.com>
31697 * gcc.c (set_multilib_dir): Malloc "." pointer as well.
31699 2014-06-25 Tom de Vries <tom@codesourcery.com>
31701 * config/arm/arm.c (arm_emit_call_insn): Remove clobber of CC_REGNUM.
31703 2014-06-25 Bernd Edlinger <bernd.edlinger@hotmail.de>
31705 * tree-ssa-forwprop.c (associate_plusminus): For widening conversions
31706 check for undefined overflow in (T)(P + A) - (T)P -> (T)A.
31707 Issue a strict overflow warning if appropriate.
31709 2014-06-25 Martin Liska <mliska@suse.cz>
31711 IPA REF refactoring
31712 * Makefile.in: Removed header file (ipa-ref-inline.h).
31713 * cgraph.c (cgraph_turn_edge_to_speculative): New IPA REF function
31715 (cgraph_speculative_call_info): Likewise.
31716 (cgraph_for_node_thunks_and_aliases): Likewise.
31717 (cgraph_for_node_and_aliases): Likewise.
31718 (verify_cgraph_node): Likewise.
31719 * cgraph.h: Batch of IPA REF functions become member functions of
31720 symtab_node: add_reference, maybe_add_reference, clone_references,
31721 clone_referring, clone_reference, find_reference,
31722 remove_stmt_references, remove_all_references,
31723 remove_all_referring, dump_references, dump_referring,
31724 has_alias_p, iterate_reference, iterate_referring.
31725 * cgraphbuild.c (record_reference): New IPA REF function used.
31726 (record_type_list): Likewise.
31727 (record_eh_tables): Likewise.
31728 (mark_address): Likewise.
31729 (mark_load): Likewise.
31730 (mark_store): Likewise.
31731 (pass_build_cgraph_edges): Likewise.
31732 (rebuild_cgraph_edge): Likewise.
31733 (cgraph_rebuild_references): Likewise.
31734 (pass_remove_cgraph_callee_edges): Likewise.
31735 * cgraphclones.c (cgraph_clone_node): Likewise.
31736 (cgraph_create_virtual_clone): Likewise.
31737 (cgraph_materialize_clone): Likewise.
31738 (cgraph_materialize_all_clones): Likewise.
31739 * cgraphunit.c (cgraph_reset_node): Likewise.
31740 (cgraph_reset_node): Likewise.
31741 (analyze_function): Likewise.
31742 (assemble_thunks_and_aliases): Likewise.
31743 (expand_function): Likewise.
31744 * ipa-comdats.c (propagate_comdat_group): Likewise.
31745 (enqueue_references): Likewise.
31746 * ipa-cp.c (ipcp_discover_new_direct_edges): Likewise.
31747 (create_specialized_node): Likewise.
31748 * ipa-devirt.c (referenced_from_vtable_p): Likewise.
31749 * ipa-inline-transform.c (can_remove_node_now_p_1): Likewise.
31750 * ipa-inline.c (reset_edge_caches): Likewise.
31751 (update_caller_keys): Likewise.
31752 (execute): Likewise.
31753 * ipa-prop.c (remove_described_reference): Likewise.
31754 (propagate_controlled_uses): Likewise.
31755 (ipa_edge_duplication_hook): Likewise.
31756 (ipa_modify_call_arguments): Likewise.
31757 * ipa-pure-const.c (propagate_pure_const): Likewise.
31758 * ipa-ref-inline.h: Header file removed, functions moved
31759 to symtab_node class.
31760 * ipa-ref.c (remove_reference): New class member function.
31761 (cannot_lead_to_return): New class member function.
31762 (referring_ref_list): Likewise.
31763 (referred_ref_list): Likewise.
31764 Rest of functions moved to symtab_node class.
31765 * ipa-ref.h: New member functions remove_reference,
31766 cannot_lead_to_return, referring_ref_list, referred_ref_list added
31768 ipa_ref_list class has new member functions: first_reference,
31769 first_referring, clear, nreferences.
31770 * ipa-reference.c (analyze_function): New IPA REF function used.
31771 (write_node_summary_p): Likewise.
31772 (ipa_reference_write_optimization_summary): Likewise.
31773 * ipa-split.c (split_function): Likewise.
31774 * ipa-utils.c (ipa_reverse_postorder): Likewise.
31775 * ipa-visibility.c (cgraph_non_local_node_p_1): Likewise.
31776 (function_and_variable_visibility): Likewise.
31777 * ipa.c (has_addr_references_p): Likewise.
31778 (process_references): Argument type changed.
31779 (symtab_remove_unreachable_nodes): New IPA REF function used.
31780 (process_references): Likewise.
31781 (set_writeonly_bit): Likewise.
31782 * lto-cgraph.c: Implementation of new symtab_node member functions
31783 that uses new IPA REF functions.
31784 * lto-streamer-in.c (fixup_call_stmt_edges_1): New IPA REF
31786 * lto-streamer-out.c (output_symbol_p): Likewise.
31787 * lto-streamer.h (referenced_from_this_partition_p): Argument type
31789 * symtab.c: Implementation of new IPA REF API.
31790 * trans-mem.c (ipa_tm_create_version_alias): New IPA REF function used.
31791 (ipa_tm_create_version): Likewise.
31792 (ipa_tm_execute): Likewise.
31793 * tree-emutls.c (gen_emutls_addr): Likewise.
31794 * tree-inline.c (copy_bb): Likewise.
31795 (delete_unreachable_blocks_update_callgraph): Likewise.
31796 * varpool.c (varpool_remove_unreferenced_decls): Likewise.
31797 (varpool_for_node_and_aliases): Likewise.
31799 2014-06-25 Trevor Saunders <tsaunders@mozilla.com>
31801 * config/i386/winnt.c (i386_find_on_wrapper_list): Fix typo.
31803 2014-06-25 Trevor Saunders <tsaunders@mozilla.com>
31806 * fold-const.c (fold_checksum_tree): Use a hash_table of const
31807 tree_node * instead of tree_node *.
31809 (print_fold_checksum): Likewise.
31810 (fold_check_failed): Likewise.
31811 (debug_fold_checksum): Likewise.
31812 (fold_build1_stat_loc): Likewise.
31813 (fold_build2_stat_loc): Likewise.
31814 (fold_build3_stat_loc): Likewise.
31815 (fold_build_call_array_loc): Likewise.
31817 2014-06-25 David Edelsohn <dje.gcc@gmail.com>
31819 * config/rs6000/xcoff.h (ASM_DECLARE_FUNCTION_NAME): Replace
31820 implementation with call to...
31821 * config/rs6000/rs6000.c (rs6000_xcoff_declare_function_name): New
31823 * config/rs6000/rs6000-protos.h (rs6000_xcoff_declare_function_name):
31826 2014-06-25 Marc Glisse <marc.glisse@inria.fr>
31828 PR tree-optimization/57742
31829 * tree-ssa-strlen.c (handle_builtin_memset): Update strinfo
31830 after replacing the statement.
31832 2014-06-25 Nick Clifton <nickc@redhat.com>
31834 * config/v850/v850.c (GHS_default_section_names): Change to const
31836 (GHS_current_section_names): Likewise.
31837 (v850_insert_attributes): Do not build strings, just assign the
31838 names directly. Change the type of 'chosen_section' to const
31840 * config/v850/v850-c.c (ghs_pragma_section): Assign the alias
31841 directly to the array entry.
31842 * config/v850/v850.h (GHS_default_section_names): Change to const
31844 (GHS_current_section_names): Likewise.
31846 2014-06-25 Jakub Jelinek <jakub@redhat.com>
31848 * langhooks-def.h (LANG_HOOKS_OMP_CLAUSE_LINEAR_CTOR): Define.
31849 (LANG_HOOKS_DECLS): Add it.
31850 * gimplify.c (gimplify_omp_for): Make sure OMP_CLAUSE_LINEAR_STEP
31852 * tree.h (OMP_CLAUSE_LINEAR_ARRAY): Define.
31853 * langhooks.h (struct lang_hooks_for_decls): Add
31854 omp_clause_linear_ctor hook.
31855 * omp-low.c (lower_rec_input_clauses): Set max_vf even if
31856 OMP_CLAUSE_LINEAR_ARRAY is set. Don't fold_convert
31857 OMP_CLAUSE_LINEAR_STEP. For OMP_CLAUSE_LINEAR_ARRAY in
31858 combined simd loop use omp_clause_linear_ctor hook.
31860 2014-06-24 Cong Hou <congh@google.com>
31862 * tree-vect-patterns.c (vect_recog_sad_pattern): New function for SAD
31863 pattern recognition.
31864 (type_conversion_p): PROMOTION is true if it's a type promotion
31865 conversion, and false otherwise. Return true if the given expression
31866 is a type conversion one.
31867 * tree-vectorizer.h: Adjust the number of patterns.
31868 * tree.def: Add SAD_EXPR.
31869 * optabs.def: Add sad_optab.
31870 * cfgexpand.c (expand_debug_expr): Add SAD_EXPR case.
31871 * expr.c (expand_expr_real_2): Likewise.
31872 * gimple-pretty-print.c (dump_ternary_rhs): Likewise.
31873 * gimple.c (get_gimple_rhs_num_ops): Likewise.
31874 * optabs.c (optab_for_tree_code): Likewise.
31875 * tree-cfg.c (estimate_operator_cost): Likewise.
31876 * tree-ssa-operands.c (get_expr_operands): Likewise.
31877 * tree-vect-loop.c (get_initial_def_for_reduction): Likewise.
31878 * config/i386/sse.md: Add SSE2 and AVX2 expand for SAD.
31879 * doc/generic.texi: Add document for SAD_EXPR.
31880 * doc/md.texi: Add document for ssad and usad.
31882 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
31884 * config/i386/winnt.c (i386_pe_section_type_flags): Fix const
31885 qualification in cast.
31887 2014-06-24 Jan Hubicka <hubicka@ucw.cz>
31889 * tree.c (find_decls_types_r): Do not check DECL_VINDEX for TYPE_DECL.
31890 * tree.h (DECL_VINDEX, DECL_SAVED_TREE): Restrict to DECL_FUNCTION.
31891 * tree-core.h (tree_decl_non_common): Move saved_tree and vindex...
31892 (tree_function_decl): ... here.
31893 * tree-streamer-out.c (write_ts_decl_non_common_tree_pointers): Move
31894 streaming of vindex to ...
31895 (write_ts_function_decl_tree_pointers): ... here.
31896 * tree-streamer-in.c (lto_input_ts_decl_non_common_tree_pointers):
31897 Do not stream DECL_VINDEX.
31898 (lto_input_ts_function_decl_tree_pointers): Stream it here.
31900 2014-06-24 Catherine Moore <clm@codesourcery.com>
31901 Sandra Loosemore <sandra@codesourcery.com>
31903 * config/mips/mips.c (mips_order_regs_for_local_alloc): Delete.
31904 * config/mips/mips.h (ADJUST_REG_ALLOC_ORDER): Delete.
31905 * config/mips/mips-protos.h (mips_order_regs_for_local_alloc): Delete.
31907 2014-06-24 Marc Glisse <marc.glisse@inria.fr>
31909 * doc/invoke.texi (Warning Options): Remove duplicated
31910 -Wmaybe-uninitialized.
31912 2014-06-24 Marc Glisse <marc.glisse@inria.fr>
31914 PR tree-optimization/57742
31915 * tree-ssa-strlen.c (get_string_length): Ignore malloc.
31916 (handle_builtin_malloc, handle_builtin_memset): New functions.
31917 (strlen_optimize_stmt): Call them.
31918 * passes.def: Move strlen after loop+dom but before vrp.
31920 2014-06-24 Jakub Jelinek <jakub@redhat.com>
31923 * config/i386/driver-i386.c (host_detect_local_cpu): For unknown
31924 model family 6 CPU with has_longmode never use a CPU without
31927 2014-06-24 H.J. Lu <hongjiu.lu@intel.com>
31930 * config/i386/driver-i386.c (host_detect_local_cpu): Revert
31933 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
31935 * alloc-pool.c (alloc_pool_hash): Use hash_map instead of hash_table.
31936 * dominance.c (iterate_fix_dominators): Use hash_map instead of
31938 * hash-map.h: New file.
31939 * ipa-comdats.c: Use hash_map instead of pointer_map.
31941 * lto-section-out.c: Adjust.
31942 * lto-streamer.h: Replace pointer_map with hash_map.
31943 * symtab.c (verify_symtab): Likewise.
31944 * tree-ssa-strlen.c (decl_to_stridxlist_htab): Likewise.
31945 * tree-ssa-uncprop.c (val_ssa_equiv): Likewise.
31946 * tree-streamer.h: Likewise.
31947 * tree-streamer.c: Adjust.
31948 * pointer-set.h: Remove pointer_map.
31950 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
31952 * hash-table.h: Add a template arg to choose between storing values
31953 and storing pointers to values, and then provide partial
31954 specializations for both.
31955 * tree-browser.c (tree_upper_hasher): Provide the type the hash table
31956 should store, not the type values should point to.
31957 * tree-into-ssa.c (var_info_hasher): Likewise.
31958 * tree-ssa-dom.c (expr_elt_hasher): Likewise.
31959 * tree-complex.c: Adjust.
31960 * tree-hasher.h (int_tree_hasher): store int_tree_map in the hash
31961 table instead of int_tree_map *.
31962 * tree-parloops.c: Adjust.
31963 * tree-ssa-reassoc.c (ocount_hasher): Don't lie to hash_map about what
31964 type is being stored.
31965 * tree-vectorizer.c: Adjust.
31967 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
31969 * hash-table.h: Remove a layer of indirection from hash_table so that
31970 it contains the hash table's data instead of a pointer to the data.
31971 * alloc-pool.c, asan.c, attribs.c, bitmap.c, cfg.c,
31972 config/arm/arm.c, config/i386/winnt.c, config/ia64/ia64.c,
31973 config/mips/mips.c, config/sol2.c, coverage.c, cselib.c,
31974 data-streamer-out.c, dse.c, dwarf2cfi.c, dwarf2out.c, except.c,
31975 fold-const.c, gcse.c, ggc-common.c,
31976 gimple-ssa-strength-reduction.c, gimplify.c,
31977 graphite-clast-to-gimple.c, graphite-dependences.c,
31978 graphite-htab.h, graphite.c, haifa-sched.c, ipa-devirt.c,
31979 ipa-profile.c, ira-color.c, ira-costs.c, loop-invariant.c,
31980 loop-iv.c, loop-unroll.c, lto-streamer-in.c, lto-streamer-out.c,
31981 lto-streamer.c, lto-streamer.h, passes.c, plugin.c,
31982 postreload-gcse.c, sese.c, statistics.c, store-motion.c,
31983 trans-mem.c, tree-browser.c, tree-cfg.c, tree-complex.c,
31984 tree-eh.c, tree-into-ssa.c, tree-parloops.c, tree-sra.c,
31985 tree-ssa-ccp.c, tree-ssa-coalesce.c, tree-ssa-dom.c,
31986 tree-ssa-live.c, tree-ssa-loop-im.c,
31987 tree-ssa-loop-ivopts.c, tree-ssa-phiopt.c, tree-ssa-pre.c,
31988 tree-ssa-reassoc.c, tree-ssa-sccvn.c, tree-ssa-strlen.c,
31989 tree-ssa-structalias.c, tree-ssa-tail-merge.c,
31990 tree-ssa-threadupdate.c, tree-ssa-uncprop.c,
31991 tree-vect-data-refs.c, tree-vect-loop.c, tree-vectorizer.c,
31992 tree-vectorizer.h, valtrack.c, valtrack.h, var-tracking.c,
31993 vtable-verify.c, vtable-verify.h: Adjust.
31995 2014-06-24 Richard Biener <rguenther@suse.de>
31997 PR tree-optimization/61572
31998 * tree-ssa-sink.c (statement_sink_location): Do not sink
31999 loads from hard registers.
32001 2014-06-24 Jakub Jelinek <jakub@redhat.com>
32003 * gimplify.c (gimplify_omp_for): For #pragma omp for simd iterator
32004 not mentioned in clauses use private clause if the iterator is
32005 declared in #pragma omp for simd, and when adding lastprivate
32006 instead, add it to the outer #pragma omp for too. Diagnose
32007 if the variable is private in outer context. For simd collapse > 1
32008 loops, replace all iterators with temporaries.
32009 * omp-low.c (lower_rec_input_clauses): Handle LINEAR clause the
32010 same even in collapse > 1 loops.
32012 * gimplify.c (gimplify_scan_omp_clauses) <case OMP_CLAUSE_MAP,
32013 OMP_CLAUSE_TO, OMP_CLAUSE_FROM): Make sure OMP_CLAUSE_SIZE is
32015 <case OMP_CLAUSE_ALIGNED>: Gimplify OMP_CLAUSE_ALIGNED_ALIGNMENT.
32016 (gimplify_adjust_omp_clauses_1): Make sure OMP_CLAUSE_SIZE is
32018 (gimplify_adjust_omp_clauses): Likewise.
32019 * omp-low.c (lower_rec_simd_input_clauses,
32020 lower_rec_input_clauses, expand_omp_simd): Handle non-constant
32021 safelen the same as safelen(1).
32022 * tree-nested.c (convert_nonlocal_omp_clauses,
32023 convert_local_omp_clauses): Handle OMP_CLAUSE_ALIGNED. For
32024 OMP_CLAUSE_{MAP,TO,FROM} if not decl use walk_tree.
32025 (convert_nonlocal_reference_stmt, convert_local_reference_stmt):
32026 Fixup handling of GIMPLE_OMP_TARGET.
32027 (convert_tramp_reference_stmt, convert_gimple_call): Handle
32030 2014-06-24 Chung-Lin Tang <cltang@codesourcery.com>
32032 PR tree-optimization/61554
32033 * tree-ssa-propagate.c: Include "bitmap.h".
32034 (substitute_and_fold_dom_walker): Add 'bitmap need_eh_cleanup' member,
32035 properly update constructor/destructor.
32036 (substitute_and_fold_dom_walker::before_dom_children):
32037 Remove call to gimple_purge_dead_eh_edges, add bb->index to
32038 need_eh_cleaup instead.
32039 (substitute_and_fold): Call gimple_purge_all_dead_eh_edges on
32042 2014-06-23 Jan Hubicka <hubicka@ucw.cz>
32044 * varpool.c (dump_varpool_node): Dump used_by_single_function.
32045 * tree-pass.h (make_pass_ipa_single_use): New pass.
32046 * cgraph.h (used_by_single_function): New flag.
32047 * lto-cgraph.c (lto_output_varpool_node, input_varpool_node):
32049 * passes.def (pass_ipa_single_use): Scedule.
32050 * ipa.c (BOTTOM): New macro.
32051 (meet): New function
32052 (propagate_single_user): New function.
32053 (ipa_single_use): New function.
32054 (pass_data_ipa_single_use): New pass.
32055 (pass_ipa_single_use): New pass.
32056 (pass_ipa_single_use::gate): New gate.
32057 (make_pass_ipa_single_use): New function.
32059 2014-06-23 Kai Tietz <ktietz@redhat.com>
32062 * passes.def (peephole2): Move peephole2 pass before sched2 pass.
32063 * config/i386/i386.md (peehole2): Combine memories and indirect jumps.
32065 2014-06-23 Richard Biener <rguenther@suse.de>
32067 * tree-ssa-loop.c (gate_loop): New function.
32068 (pass_tree_loop::gate): Call it.
32069 (pass_data_tree_no_loop, pass_tree_no_loop,
32070 make_pass_tree_no_loop): New.
32071 * tree-vectorizer.c: Include tree-scalar-evolution.c
32072 (pass_slp_vectorize::execute): Initialize loops and SCEV if
32074 (pass_slp_vectorize::clone): New method.
32075 * timevar.def (TV_TREE_NOLOOP): New.
32076 * tree-pass.h (make_pass_tree_no_loop): Declare.
32077 * passes.def (pass_tree_no_loop): New pass group with
32080 2014-06-23 H.J. Lu <hongjiu.lu@intel.com>
32083 * config/i386/driver-i386.c (host_detect_local_cpu): Set arch
32084 to x86-64 if a 32-bit processor supports SSE2 and 64-bit.
32086 2014-06-23 James Greenhalgh <james.greenhalgh@arm.com>
32088 * config/aarch64/aarch64.md (addsi3_aarch64): Set "simd" attr to
32089 "yes" where needed.
32091 2014-06-23 Alan Modra <amodra@gmail.com>
32094 * tree-vrp.c (remove_range_assertions): Do not set is_unreachable
32095 to zero on debug statements.
32097 2014-06-23 Alan Lawrence <alan.lawrence@arm.com>
32100 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_qualifiers):
32101 Ignore third operand if present by marking qualifier_internal.
32103 * config/aarch64/aarch64-simd-builtins.def (abs): Comment.
32105 * config/aarch64/arm_neon.h (int64x1_t, uint64x1_t): Typedef to GCC
32107 (aarch64_vget_lane_s64, aarch64_vdup_lane_s64,
32108 arch64_vdupq_lane_s64, aarch64_vdupq_lane_u64): Remove macro.
32109 (vqadd_s64, vqadd_u64, vqsub_s64, vqsub_u64, vqneg_s64, vqabs_s64,
32110 vcreate_s64, vcreate_u64, vreinterpret_s64_f64, vreinterpret_u64_f64,
32111 vcombine_u64, vbsl_s64, vbsl_u64, vceq_s64, vceq_u64, vceqz_s64,
32112 vceqz_u64, vcge_s64, vcge_u64, vcgez_s64, vcgt_s64, vcgt_u64,
32113 vcgtz_s64, vcle_s64, vcle_u64, vclez_s64, vclt_s64, vclt_u64,
32114 vcltz_s64, vdup_n_s64, vdup_n_u64, vld1_s64, vld1_u64, vmov_n_s64,
32115 vmov_n_u64, vqdmlals_lane_s32, vqdmlsls_lane_s32,
32116 vqdmulls_lane_s32, vqrshl_s64, vqrshl_u64, vqrshl_u64, vqshl_s64,
32117 vqshl_u64, vqshl_n_s64, vqshl_n_u64, vqshl_n_s64, vqshl_n_u64,
32118 vqshlu_n_s64, vrshl_s64, vrshl_u64, vrshr_n_s64, vrshr_n_u64,
32119 vrsra_n_s64, vrsra_n_u64, vshl_n_s64, vshl_n_u64, vshl_s64,
32120 vshl_u64, vshr_n_s64, vshr_n_u64, vsli_n_s64, vsli_n_u64,
32121 vsqadd_u64, vsra_n_s64, vsra_n_u64, vsri_n_s64, vsri_n_u64,
32122 vst1_s64, vst1_u64, vtst_s64, vtst_u64, vuqadd_s64): Wrap existing
32123 logic in GCC vector extensions
32125 (vpaddd_s64, vaddd_s64, vaddd_u64, vceqd_s64, vceqd_u64, vceqzd_s64
32126 vceqzd_u64, vcged_s64, vcged_u64, vcgezd_s64, vcgtd_s64, vcgtd_u64,
32127 vcgtzd_s64, vcled_s64, vcled_u64, vclezd_s64, vcltd_s64, vcltd_u64,
32128 vcltzd_s64, vqdmlals_s32, vqdmlsls_s32, vqmovnd_s64, vqmovnd_u64
32129 vqmovund_s64, vqrshld_s64, vqrshld_u64, vqrshrnd_n_s64,
32130 vqrshrnd_n_u64, vqrshrund_n_s64, vqshld_s64, vqshld_u64,
32131 vqshld_n_u64, vqshrnd_n_s64, vqshrnd_n_u64, vqshrund_n_s64,
32132 vrshld_u64, vrshrd_n_u64, vrsrad_n_u64, vshld_n_u64, vshld_s64,
32133 vshld_u64, vslid_n_u64, vsqaddd_u64, vsrad_n_u64, vsrid_n_u64,
32134 vsubd_s64, vsubd_u64, vtstd_s64, vtstd_u64): Fix type signature.
32136 (vabs_s64): Use GCC vector extensions; call __builtin_aarch64_absdi.
32138 (vget_high_s64, vget_high_u64): Reimplement with GCC vector
32141 (__GET_LOW, vget_low_u64): Wrap result using vcreate_u64.
32142 (vget_low_s64): Use __GET_LOW macro.
32143 (vget_lane_s64, vget_lane_u64, vdupq_lane_s64, vdupq_lane_u64): Use
32144 gcc vector extensions, add call to __builtin_aarch64_lane_boundsi.
32145 (vdup_lane_s64, vdup_lane_u64,): Add __builtin_aarch64_lane_bound_si.
32146 (vdupd_lane_s64, vdupd_lane_u64): Fix type signature, add
32147 __builtin_aarch64_lane_boundsi, use GCC vector extensions.
32149 (vcombine_s64): Use GCC vector extensions; remove cast.
32150 (vqaddd_s64, vqaddd_u64, vqdmulls_s32, vqshld_n_s64, vqshlud_n_s64,
32151 vqsubd_s64, vqsubd_u64, vrshld_s64, vrshrd_n_s64, vrsrad_n_s64,
32152 vshld_n_s64, vshrd_n_s64, vslid_n_s64, vsrad_n_s64, vsrid_n_s64):
32153 Fix type signature; remove cast.
32155 2014-06-23 Alan Lawrence <alan.lawrence@arm.com>
32158 * config/aarch64/aarch64.c (aarch64_simd_mangle_map): Add entry for
32160 * config/aarch64/aarch64-builtins.c (aarch64_simd_builtin_type_mode):
32162 (BUILTIN_VD1): New.
32163 (BUILTIN_VD_RE): Remove.
32164 (aarch64_init_simd_builtins): Add V1DF to modes/modenames.
32165 (aarch64_fold_builtin): Update reinterpret patterns, df becomes v1df.
32166 * config/aarch64/aarch64-simd-builtins.def (create): Make a v1df
32167 variant but not df.
32168 (vreinterpretv1df*, vreinterpret*v1df): New.
32169 (vreinterpretdf*, vreinterpret*df): Remove.
32170 * config/aarch64/aarch64-simd.md (aarch64_create,
32171 aarch64_reinterpret*): Generate V1DFmode pattern not DFmode.
32172 * config/aarch64/iterators.md (VD_RE): Include V1DF, remove DF.
32174 * config/aarch64/arm_neon.h (float64x1_t): typedef with gcc extensions.
32175 (vcreate_f64): Remove cast, use v1df builtin.
32176 (vcombine_f64): Remove cast, get elements with gcc vector extensions.
32177 (vget_low_f64, vabs_f64, vceq_f64, vceqz_f64, vcge_f64, vgfez_f64,
32178 vcgt_f64, vcgtz_f64, vcle_f64, vclez_f64, vclt_f64, vcltz_f64,
32179 vdup_n_f64, vdupq_lane_f64, vld1_f64, vld2_f64, vld3_f64, vld4_f64,
32180 vmov_n_f64, vst1_f64): Use gcc vector extensions.
32181 (vget_lane_f64, vdupd_lane_f64, vmulq_lane_f64, ): Use gcc extensions,
32182 add range check using __builtin_aarch64_im_lane_boundsi.
32183 (vfma_lane_f64, vfmad_lane_f64, vfma_laneq_f64, vfmaq_lane_f64,
32184 vfms_lane_f64, vfmsd_lane_f64, vfms_laneq_f64, vfmsq_lane_f64): Fix
32185 type signature, use gcc vector extensions.
32186 (vreinterpret_p8_f64, vreinterpret_p16_f64, vreinterpret_f32_f64,
32187 vreinterpret_f64_f32, vreinterpret_f64_p8, vreinterpret_f64_p16,
32188 vreinterpret_f64_s8, vreinterpret_f64_s16, vreinterpret_f64_s32,
32189 vreinterpret_f64_s64, vreinterpret_f64_u8, vreinterpret_f64_u16,
32190 vreinterpret_f64_u32, vreinterpret_f64_u64, vreinterpret_s8_f64,
32191 vreinterpret_s16_f64, vreinterpret_s32_f64, vreinterpret_s64_f64,
32192 vreinterpret_u8_f64, vreinterpret_u16_f64, vreinterpret_u32_f64,
32193 vreinterpret_u64_f64): Use v1df builtin not df.
32195 2014-06-23 James Greenhalgh <james.greenhalgh@arm.com>
32197 * config/aarch64/aarch64.md (*addsi3_aarch64): Add alternative in
32200 2014-06-23 Jan Hubicka <hubicka@ucw.cz>
32202 * lto-cgraph.c (lto_output_node, input_node): Set/get init/fini
32205 2014-06-23 Zhenqiang Chen <zhenqiang.chen@linaro.org>
32207 * loop-invariant.c (pre_check_invariant_p): New function.
32208 (find_invariant_insn): Call pre_check_invariant_p.
32210 2014-06-22 Richard Henderson <rth@redhat.com>
32213 * compare-elim.c (struct comparison): Add eh_note.
32214 (find_comparison_dom_walker::before_dom_children): Don't eliminate
32215 a redundant comparison in a different EH region. Purge EH edges if
32218 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
32220 * config/rs6000/rs6000.md (maybe_var_shift): New define_attr.
32221 (var_shift): Use it.
32222 (rotl<mode>3, *rotlsi3_64, *rotl<mode>3_dot, *rotl<mode>3_dot2,
32223 *rotlsi3_internal4, *rotlsi3_internal5, *rotlsi3_internal6,
32224 *rotlsi3_internal8le, *rotlsi3_internal8be, *rotlsi3_internal9le,
32225 *rotlsi3_internal9be, *rotlsi3_internal10le, *rotlsi3_internal10be,
32226 *rotlsi3_internal11le, *rotlsi3_internal11be, *rotlsi3_internal12le,
32227 *rotlsi3_internal12be, ashl<mode>3, *ashlsi3_64, *ashl<mode>3_dot,
32228 *ashl<mode>3_dot2, lshr<mode>3, *lshrsi3_64, *lshr<mode>3_dot,
32229 *lshr<mode>3_dot2, *ashr<mode>3, *ashrsi3_64, *ashr<mode>3_dot,
32230 *ashr<mode>3_dot2, *rotldi3_internal4, *rotldi3_internal5,
32231 *rotldi3_internal6, *rotldi3_internal7le, *rotldi3_internal7be,
32232 *rotldi3_internal8le, *rotldi3_internal8be, *rotldi3_internal9le,
32233 *rotldi3_internal9be, *rotldi3_internal10le, *rotldi3_internal10be,
32234 *rotldi3_internal11le, *rotldi3_internal11be, *rotldi3_internal12le,
32235 *rotldi3_internal12be, *rotldi3_internal13le, *rotldi3_internal13be,
32236 *rotldi3_internal14le, *rotldi3_internal14be, *rotldi3_internal15le,
32237 *rotldi3_internal15be): Use the new attribute. Merge register and
32238 integer alternatives.
32240 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
32242 * config/rs6000/rs6000.md (ashrsi3, two anonymous define_insns and
32243 define_splits, ashrdi3, *ashrdi3_internal1, *ashrdi3_internal2 and
32244 split, *ashrdi3_internal3 and split): Delete, merge into...
32245 (ashr<mode>3): New expander.
32246 (*ashr<mode>3, ashr<mode>3_dot, ashr<mode>3_dot2): New.
32247 (*ashrsi3_64): Fix formatting. Replace "i" by "n".
32249 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
32251 * config/rs6000/rs6000.md (rotlsi3, *rotlsi3_internal2 and split,
32252 *rotlsi3_internal3 and split, rotldi3, *rotldi3_internal2 and split,
32253 *rotldi3_internal3 and split): Delete, merge into...
32254 (rotl<mode>3, rotl<mode>3_dot, rotl<mode>3_dot2): New.
32255 (*rotlsi3_64): Fix formatting. Fix condition. Replace "i" by "n".
32256 Use "rotlw" extended mnemonic.
32258 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
32260 * config/rs6000/rs6000.md (ashlsi3, two anonymous define_insns
32261 and define_splits, ashldi3, *ashldi3_internal1, *ashldi3_internal2
32262 and split, *ashldi3_internal3 and split): Delete, merge into...
32263 (ashl<mode>3, ashl<mode>3_dot, ashl<mode>3_dot2): New.
32264 (*ashlsi3_64): Fix formatting. Replace "i" by "n".
32266 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
32268 * config/rs6000/rs6000.md ("hH"): New define_mode_attr.
32269 (lshrsi3, two anonymous define_insns and define_splits,
32270 lshrdi3, *lshrdi3_internal1, *lshrdi3_internal2 and split,
32271 *lshrdi3_internal3 and split): Delete, merge into...
32272 (lshr<mode>3, lshr<mode>3_dot, lshr<mode>3_dot2): New.
32273 (*lshrsi3_64): Fix formatting. Replace "i" by "n".
32275 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
32277 * config/rs6000/rs6000.md (lshrsi3, and its two dot patterns):
32278 Remove "O" alternative.
32280 2014-06-22 Richard Sandiford <rdsandiford@googlemail.com>
32282 * config/mips/mips.c (mips_move_to_gpr_cost): Remove mode argument.
32283 (mips_move_from_gpr_cost): Likewise.
32284 (mips_register_move_cost): Update accordingly.
32285 (mips_secondary_reload_class): Remove name of in_p.
32287 2014-06-22 Marc Glisse <marc.glisse@inria.fr>
32290 * config/i386/i386.md (x86_64_shrd, x86_shrd,
32291 ix86_rotr<dwi>3_doubleword): Replace ashiftrt with lshiftrt.
32293 2014-06-21 Jan-Benedict Glaw <jbglaw@lug-owl.de>
32295 * config/nios2/nios2.c: Include "builtins.h".
32297 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
32299 * cgraph.h (tls_model_names): New variable.
32300 * print-tree.c (print_node): Simplify.
32301 * varpool.c (tls_model_names): New variable.
32302 (dump_varpool_node): Output tls model.
32304 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
32306 * ipa-visibility.c (function_and_variable_visibility): Disable
32307 temporarily local aliases for some targets.
32309 2014-06-20 Marek Polacek <polacek@redhat.com>
32311 * asan.c (pass_sanopt::execute): Handle IFN_UBSAN_BOUNDS.
32312 * flag-types.h (enum sanitize_code): Add SANITIZE_BOUNDS and or it
32313 into SANITIZE_UNDEFINED.
32314 * doc/invoke.texi: Describe -fsanitize=bounds.
32315 * gimplify.c (gimplify_call_expr): Add gimplification of internal
32316 functions created in the FEs.
32317 * internal-fn.c: Move "internal-fn.h" after "tree.h".
32318 (expand_UBSAN_BOUNDS): New function.
32319 * internal-fn.def (UBSAN_BOUNDS): New internal function.
32320 * internal-fn.h: Don't define internal functions here.
32321 * opts.c (common_handle_option): Add -fsanitize=bounds.
32322 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_OUT_OF_BOUNDS,
32323 BUILT_IN_UBSAN_HANDLE_OUT_OF_BOUNDS_ABORT): Add.
32324 * tree-core.h: Define internal functions here.
32325 (struct tree_base): Add ifn field.
32326 * tree-pretty-print.c: Include "internal-fn.h".
32327 (dump_generic_node): Handle functions without CALL_EXPR_FN.
32328 * tree.c (get_callee_fndecl): Likewise.
32329 (build_call_expr_internal_loc): New function.
32330 * tree.def (CALL_EXPR): Update description.
32331 * tree.h (CALL_EXPR_IFN): Define.
32332 (build_call_expr_internal_loc): Declare.
32333 * ubsan.c (get_ubsan_type_info_for_type): Return 0 for non-arithmetic
32335 (ubsan_type_descriptor): Change bool parameter to enum
32336 ubsan_print_style. Adjust the code. Add handling of
32338 (ubsan_expand_bounds_ifn): New function.
32339 (ubsan_expand_null_ifn): Adjust ubsan_type_descriptor call.
32340 (ubsan_build_overflow_builtin): Likewise.
32341 (instrument_bool_enum_load): Likewise.
32342 (ubsan_instrument_float_cast): Likewise.
32343 * ubsan.h (enum ubsan_print_style): New enum.
32344 (ubsan_expand_bounds_ifn): Declare.
32345 (ubsan_type_descriptor): Adjust declaration. Use a default parameter.
32347 2014-06-20 Maciej W. Rozycki <macro@codesourcery.com>
32349 * config/rs6000/rs6000.md: Append `DONE' to preparation
32350 statements of `bswap' pattern splitters.
32352 2014-06-20 Tom de Vries <tom@codesourcery.com>
32354 * target.def (call_fusage_contains_non_callee_clobbers): Update
32356 * doc/tm.texi: Regenerate.
32358 2014-06-20 Yury Gribov <y.gribov@samsung.com>
32359 Max Ostapenko <m.ostapenko@partner.samsung.com>
32362 * asan.c (instrument_strlen_call): Fixed instrumentation of
32365 2014-06-20 Martin Jambor <mjambor@suse.cz>
32368 * ipa-prop.c (impossible_devirt_target): New function.
32369 (try_make_edge_direct_virtual_call): Use it, also instead of
32372 2014-06-20 Yury Gribov <y.gribov@samsung.com>
32373 Max Ostapenko <m.ostapenko@partner.samsung.com>
32376 * asan.c (build_check_stmt): Add condition.
32378 2014-06-20 Martin Jambor <mjambor@suse.cz>
32381 * cgraph.c (clone_of_p): Allow skipped_branch to deal with
32384 2014-06-20 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32386 * config/aarch64/iterators.md (VCOND): Handle SI and HI modes.
32388 (VCONQ): Make comment more helpful.
32390 * config/aarch64/aarch64-simd.md
32391 (aarch64_sqdmulh_lane<mode>):
32392 Use VCOND for operands 2. Update lane checking and flipping logic.
32393 (aarch64_sqrdmulh_lane<mode>): Likewise.
32394 (aarch64_sq<r>dmulh_lane<mode>_internal): Likewise.
32395 (aarch64_sqdmull2<mode>): Remove VCON, use VQ_HSI mode iterator.
32396 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal, VD_HSI): Change mode
32397 attribute of operand 3 to VCOND.
32398 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal, SD_HSI): Likewise.
32399 (aarch64_sqdml<SBINQOPS:as>l2_lane<mode>_internal): Likewise.
32400 (aarch64_sqdmull_lane<mode>_internal, VD_HSI): Likewise.
32401 (aarch64_sqdmull_lane<mode>_internal, SD_HSI): Likewise.
32402 (aarch64_sqdmull2_lane<mode>_internal): Likewise.
32403 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal, VD_HSI: New
32405 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal, SD_HSI): Likewise.
32406 (aarch64_sqdml<SBINQOPS:as>l2_laneq<mode>_internal): Likewise.
32407 (aarch64_sqdmull_laneq<mode>_internal, VD_HSI): Likewise.
32408 (aarch64_sqdmull_laneq<mode>_internal, SD_HSI): Likewise.
32409 (aarch64_sqdmull2_laneq<mode>_internal): Likewise.
32410 (aarch64_sqdmlal_lane<mode>): Change mode attribute of penultimate
32411 operand to VCOND. Update lane flipping and bounds checking logic.
32412 (aarch64_sqdmlal2_lane<mode>): Likewise.
32413 (aarch64_sqdmlsl_lane<mode>): Likewise.
32414 (aarch64_sqdmull_lane<mode>): Likewise.
32415 (aarch64_sqdmull2_lane<mode>): Likewise.
32416 (aarch64_sqdmlal_laneq<mode>):
32417 Replace VCON usage with VCONQ.
32418 Emit aarch64_sqdmlal_laneq<mode>_internal insn.
32419 (aarch64_sqdmlal2_laneq<mode>): Emit
32420 aarch64_sqdmlal2_laneq<mode>_internal insn.
32421 Replace VCON with VCONQ.
32422 (aarch64_sqdmlsl2_lane<mode>): Replace VCON with VCONQ.
32423 (aarch64_sqdmlsl2_laneq<mode>): Likewise.
32424 (aarch64_sqdmull_laneq<mode>): Emit
32425 aarch64_sqdmull_laneq<mode>_internal insn.
32426 Replace VCON with VCONQ.
32427 (aarch64_sqdmull2_laneq<mode>): Emit
32428 aarch64_sqdmull2_laneq<mode>_internal insn.
32429 (aarch64_sqdmlsl_laneq<mode>): Replace VCON usage with VCONQ.
32430 * config/aarch64/arm_neon.h (vqdmlal_high_lane_s16): Change type
32431 of 3rd argument to int16x4_t.
32432 (vqdmlalh_lane_s16): Likewise.
32433 (vqdmlslh_lane_s16): Likewise.
32434 (vqdmull_high_lane_s16): Likewise.
32435 (vqdmullh_lane_s16): Change type of 2nd argument to int16x4_t.
32436 (vqdmlal_lane_s16): Don't create temporary int16x8_t value.
32437 (vqdmlsl_lane_s16): Likewise.
32438 (vqdmull_lane_s16): Don't create temporary int16x8_t value.
32439 (vqdmlal_high_lane_s32): Change type 3rd argument to int32x2_t.
32440 (vqdmlals_lane_s32): Likewise.
32441 (vqdmlsls_lane_s32): Likewise.
32442 (vqdmull_high_lane_s32): Change type 2nd argument to int32x2_t.
32443 (vqdmulls_lane_s32): Likewise.
32444 (vqdmlal_lane_s32): Don't create temporary int32x4_t value.
32445 (vqdmlsl_lane_s32): Likewise.
32446 (vqdmull_lane_s32): Don't create temporary int32x4_t value.
32447 (vqdmulhh_lane_s16): Change type of second argument to int16x4_t.
32448 (vqrdmulhh_lane_s16): Likewise.
32449 (vqdmlsl_high_lane_s16): Likewise.
32450 (vqdmulhs_lane_s32): Change type of second argument to int32x2_t.
32451 (vqdmlsl_high_lane_s32): Likewise.
32452 (vqrdmulhs_lane_s32): Likewise.
32454 2014-06-20 Tom de Vries <tom@codesourcery.com>
32456 * final.c (collect_fn_hard_reg_usage): Add separate IOR_HARD_REG_SET for
32457 get_call_reg_set_usage.
32459 2014-06-20 Tom de Vries <tom@codesourcery.com>
32461 * final.c (collect_fn_hard_reg_usage): Don't save function_used_regs if
32462 it contains all call_used_regs.
32464 2014-06-20 Tom de Vries <tom@codesourcery.com>
32466 * final.c (collect_fn_hard_reg_usage): Add and use variable
32467 function_used_regs.
32469 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
32471 * cgraph.h (struct symtab_node): Add field in_init_priority_hash
32472 (set_init_priority, get_init_priority, set_fini_priority,
32473 get_fini_priority): New methods.
32474 * tree.c (init_priority_for_decl): Remove.
32475 (init_ttree): Do not initialize init priority.
32476 (decl_init_priority_lookup, decl_fini_priority_lookup): Rewrite.
32477 (decl_priority_info): Remove.
32478 (decl_init_priority_insert): Rewrite.
32479 (decl_fini_priority_insert): Rewrite.
32480 * tree.h (tree_priority_map_eq, tree_priority_map_hash,
32481 tree_priority_map_marked_p): Remove.
32482 * lto-cgraph.c (lto_output_node, input_node): Stream init priorities.
32483 * lto-streamer-out.c (hash_tree): Do not hash priorities.
32484 * tree-streamer-out.c (pack_ts_decl_with_vis_value_fields): Do
32485 not output priorities.
32486 (pack_ts_function_decl_value_fields): Likewise.
32487 * tree-streamer-in.c (unpack_ts_decl_with_vis_value_fields): Do
32488 not input priorities.
32489 (unpack_ts_function_decl_value_fields): Likewise.
32490 * symtab.c (symbol_priority_map): Declare.
32491 (init_priority_hash): Declare.
32492 (symtab_unregister_node): Unregister from priority hash, too.
32493 (symtab_node::get_init_priority, cgraph_node::get_fini_priority):
32495 (symbol_priority_map_eq, symbol_priority_map_hash): New functions.
32496 (symbol_priority_info): New function.
32497 (symtab_node::set_init_priority, cgraph_node::set_fini_priority):
32499 * tree-core.h (tree_priority_map): Remove.
32501 2014-06-20 Jakub Jelinek <jakub@redhat.com>
32503 * tree-ssa-math-opts.c (do_shift_rotate, find_bswap_or_nop_1): Cast
32504 0xff to uint64_t before shifting it up.
32506 2014-06-20 Julian Brown <julian@codesourcery.com>
32507 Chung-Lin Tang <cltang@codesourcery.com>
32509 * config/arm/arm.c (arm_output_mi_thunk): Fix offset for
32510 TARGET_THUMB1_ONLY. Add comments.
32512 2014-06-19 Tom de Vries <tom@codesourcery.com>
32514 * config/aarch64/aarch64-protos.h (aarch64_emit_call_insn): Change
32515 return type to void.
32516 * config/aarch64/aarch64.c (aarch64_emit_call_insn): Same.
32518 2014-06-19 Zhenqiang Chen <zhenqiang.chen@linaro.org>
32520 * loop-invariant.c (get_inv_cost): Skip invariants, which are marked
32521 as "move", from depends_on.
32523 2014-06-19 Terry Guo <terry.guo@arm.com>
32525 * config/arm/thumb1.md (define_split): Split 64bit constant in earlier
32528 2014-06-18 Segher Boessenkool <segher@kernel.crashing.org>
32530 * config/rs6000/rs6000.h (FIXED_REGISTERS): Update comment.
32532 (REG_ALLOC_ORDER): Update comment. Move cr5 earlier.
32534 2014-06-18 Kaz Kojima <kkojima@gcc.gnu.org>
32537 * config/sh/sh.c (prepare_move_operands): Don't process TLS
32538 addresses here if reload in progress or completed.
32540 2014-06-18 Robert Suchanek <robert.suchanek@imgtec.com>
32542 * config/mips/constraints.md ("d"): BASE_REG_CLASS replaced by
32543 "TARGET_MIPS16 ? M16_REGS : GR_REGS".
32544 * config/mips/mips.c (mips_regno_to_class): Update for M16_SP_REGS.
32545 (mips_regno_mode_ok_for_base_p): Remove use of !strict_p for MIPS16.
32546 (mips_register_priority): New function that implements the target
32547 hook TARGET_REGISTER_PRIORITY.
32548 (mips_spill_class): Likewise for TARGET_SPILL_CLASS.
32549 (mips_lra_p): Likewise for TARGET_LRA_P.
32550 (TARGET_REGISTER_PRIORITY): Define macro.
32551 (TARGET_SPILL_CLASS): Likewise.
32552 (TARGET_LRA_P): Likewise.
32553 * config/mips/mips.h (reg_class): Add M16_SP_REGS and SPILL_REGS
32555 (REG_CLASS_NAMES): Likewise.
32556 (REG_CLASS_CONTENTS): Likewise.
32557 (BASE_REG_CLASS): Use M16_SP_REGS.
32558 * config/mips/mips.md (*mul_acc_si): Add alternative tuned for LRA.
32559 New set attribute to enable alternatives depending on the register
32561 (*mul_acc_si_r3900, *mul_sub_si): Likewise.
32562 (*lea64): Disable pattern for MIPS16.
32563 * config/mips/mips.opt (mlra): New option.
32565 2014-06-18 Robert Suchanek <robert.suchanek@imgtec.com>
32567 * lra-constraints.c (base_to_reg): New function.
32568 (process_address): Use new function.
32570 2014-06-18 Tom de Vries <tom@codesourcery.com>
32572 * config/aarch64/aarch64-protos.h (aarch64_emit_call_insn): Declare.
32573 * config/aarch64/aarch64.c
32574 (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Redefine as true.
32575 (aarch64_emit_call_insn): New function.
32576 (aarch64_load_symref_appropriately): Use aarch64_emit_call_insn instead
32578 * config/aarch64/aarch64.md (define_expand "call_internal")
32579 (define_expand "call_value_internal", define_expand "sibcall_internal")
32580 (define_expand "sibcall_value_internal"): New.
32581 (define_expand "call", define_expand "call_value")
32582 (define_expand "sibcall", define_expand "sibcall_value"): Use internal
32583 expand variant and aarch64_emit_call_insn.
32585 2014-06-18 Radovan Obradovic <robradovic@mips.com>
32586 Tom de Vries <tom@codesourcery.com>
32588 * config/arm/arm-protos.h (arm_emit_call_insn): Add bool parameter.
32589 * config/arm/arm.c (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS):
32591 (arm_emit_call_insn): Add and use sibcall parameter. Add IP and CC
32592 clobbers to CALL_INSN_FUNCTION_USAGE.
32593 (define_expand "sibcall_internal")
32594 (define_expand "sibcall_value_internal"): New.
32595 (define_expand "call", define_expand "call_value"): Add argument to
32596 arm_emit_call_insn.
32597 (define_expand "sibcall"): Use sibcall_internal and arm_emit_call_insn.
32598 (define_expand "sibcall_value"): Use sibcall_value_internal and
32599 arm_emit_call_insn.
32601 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
32603 * config/arm/bpabi.c (__gnu_uldivmod_helper): Remove.
32605 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
32607 * config/arm/bpabi-v6m.S (__aeabi_uldivmod): Perform division using
32610 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
32612 * config/arm/bpabi.S (__aeabi_ldivmod, __aeabi_uldivmod,
32613 push_for_divide, pop_for_divide): Use .cfi_* directives for DWARF
32614 annotations. Fix DWARF information.
32616 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
32618 * config/arm/bpabi.S (__aeabi_ldivmod): Perform division using
32619 __udivmoddi4, and fixups for negative operands.
32621 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
32623 * config/arm/bpabi.S (__aeabi_ldivmod): Optimise stack manipulation.
32625 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
32627 * config/arm/bpabi.S (__aeabi_uldivmod): Perform division using call
32630 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
32632 * config/arm/bpabi.S (__aeabi_uldivmod): Optimise stack pointer
32635 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
32637 * config/arm/bpabi.S (__aeabi_uldivmod, __aeabi_ldivmod): Add comment
32638 describing register usage on function entry and exit.
32640 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
32642 * config/arm/bpabi.S (__aeabi_uldivmod): Fix whitespace.
32643 (__aeabi_ldivmod): Fix whitespace.
32645 2014-06-18 Andreas Schwab <schwab@suse.de>
32647 * doc/md.texi (Standard Names): Use @itemx for grouped items.
32648 Remove blank line after @item.
32650 2014-06-18 Richard Henderson <rth@redhat.com>
32653 * config/aarch64/aarch64.md (tlsdesc_small_<PTR>): Clobber CC_REGNUM.
32655 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
32657 * config/arm/arm.c (neon_vector_mem_operand): Allow register
32658 POST_MODIFY for neon loads and stores.
32659 (arm_print_operand): Output post-index register for neon loads and
32662 2014-06-18 Richard Biener <rguenther@suse.de>
32664 * tree-ssa-dce.c (perform_tree_ssa_dce): Fixup bogus commit.
32666 2014-06-18 Richard Biener <rguenther@suse.de>
32668 * tree-pass.h (make_pass_dce_loop): Remove.
32669 * passes.def: Replace pass_dce_loop with pass_dce.
32670 * tree-ssa-dce.c (perform_tree_ssa_dce): If something
32671 changed free niter estimates and reset the scev cache.
32672 (tree_ssa_dce_loop, pass_data_dce_loop, pass_dce_loop,
32673 make_pass_dce_loop): Remove.
32674 * tree-ssa-copy.c: Include tree-ssa-loop-niter.h.
32675 (fini_copy_prop): Return whether something changed. Always
32676 let substitute_and_fold perform DCE and free niter estimates
32677 and reset the scev cache if so.
32678 (execute_copy_prop): If sth changed schedule cleanup-cfg.
32679 (pass_data_copy_prop): Do not unconditionally schedule
32680 cleanup-cfg or update-ssa.
32682 2014-06-18 Yuri Rumyantsev <ysrumyan@gmail.com>
32684 PR tree-optimization/61518
32685 * tree-if-conv.c (is_cond_scalar_reduction): Add missed check that
32686 reduction var is used in reduction stmt or phi-function only.
32688 2014-06-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32690 * config/arm/arm_neon.h (vadd_f32): Change #ifdef to __FAST_MATH.
32692 2014-06-18 Thomas Preud'homme <thomas.preudhomme@arm.com>
32694 PR tree-optimization/61517
32695 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Adapt to return a stmt
32696 whose rhs's first tree is the source expression instead of the
32698 (find_bswap_or_nop): Likewise.
32699 (bsap_replace): Rename stmt in cur_stmt. Pass gsi by value and src as a
32700 gimple stmt whose rhs's first tree is the source. In the memory source
32701 case, move the stmt to be replaced close to one of the original load to
32702 avoid the problem of a store between the load and the stmt's original
32704 (pass_optimize_bswap::execute): Adapt to change in bswap_replace's
32707 2014-06-18 Andreas Schwab <schwab@suse.de>
32709 PR rtl-optimization/54555
32710 * postreload.c (move2add_use_add2_insn): Substitute
32711 STRICT_LOW_PART only if it is cheaper.
32713 2014-06-18 Uros Bizjak <ubizjak@gmail.com>
32715 * config/i386/i386.md (*sibcall_memory): Rename from *sibcall_intern.
32716 Do not use unspec as call operand. Use memory_operand instead of
32717 memory_nox32_operand and add "m" operand constraint. Disable
32718 pattern for TARGET_X32.
32719 (*sibcall_pop_memory): Ditto.
32720 (*sibcall_value_memory): Ditto.
32721 (*sibcall_value_pop_memory): Ditto.
32722 (sibcall peepholes): Merge SImode and DImode patterns using
32723 W mode iterator. Use memory_operand instead of memory_nox32_operand.
32724 Disable pattern for TARGET_X32. Check if eliminated register is
32725 really dead after call insn. Generate call RTX without unspec operand.
32726 (sibcall_value peepholes): Ditto.
32727 (sibcall_pop peepholes): Fix call insn RTXes. Use memory_operand
32728 instead of memory_nox32_operand. Check if eliminated register is
32729 really dead after call insn. Generate call RTX without unspec operand.
32730 (sibcall_value_pop peepholes): Ditto.
32731 * config/i386/predicates.md (memory_nox32_operand): Remove predicate.
32733 2014-06-18 Terry Guo <terry.guo@arm.com>
32736 * config/arm/arm.c (thumb1_reorg): Move to next basic block if we
32739 2014-06-18 Olivier Hainque <hainque@adacore.com>
32741 * tree-core.h (tree_block): Add an "end_locus" field, allowing
32742 memorization of the end of block source location.
32743 * tree.h (BLOCK_SOURCE_END_LOCATION): New accessor.
32744 * gimplify.c (gimplify_bind_expr): Propagate the block start and
32745 end source location info we have on the block entry/exit code we
32748 2014-06-18 Richard Biener <rguenther@suse.de>
32750 * common.opt (fssa-phiopt): New option.
32751 * opts.c (default_options_table): Enable -fssa-phiopt with -O1+
32753 * tree-ssa-phiopt.c (pass_phiopt): Add gate method.
32754 * doc/invoke.texi (-fssa-phiopt): Document.
32756 2014-06-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32758 * genattrtab.c (n_bypassed): New variable.
32759 (process_bypasses): Initialise n_bypassed.
32760 Count number of bypassed reservations.
32761 (make_automaton_attrs): Allocate space for bypassed reservations
32762 rather than number of bypasses.
32764 2014-06-18 Richard Biener <rguenther@suse.de>
32766 * tree-ssa-propagate.c (replace_phi_args_in): Return whether
32767 we propagated anything.
32768 (substitute_and_fold_dom_walker::before_dom_children): Something
32769 changed if we propagated into PHI arguments.
32770 * tree-ssa-pre.c (eliminate): Always schedule cfg-cleanup if
32773 2014-06-18 Evgeny Stupachenko <evstupac@gmail.com>
32775 * config/i386/i386.c (ix86_reassociation_width): Add alternative for
32777 * config/i386/i386.h (TARGET_VECTOR_PARALLEL_EXECUTION): New.
32778 * config/i386/x86-tune.def (X86_TUNE_VECTOR_PARALLEL_EXECUTION): New.
32779 * tree-vect-data-refs.c (vect_shift_permute_load_chain): New.
32780 Introduces alternative way of loads group permutaions.
32781 (vect_transform_grouped_load): Try alternative way of permutations.
32783 2014-06-18 Jakub Jelinek <jakub@redhat.com>
32785 * gimplify.c (omp_notice_variable): If n is non-NULL and no flags
32786 changed in ORT_TARGET region, don't jump to do_outer.
32787 (struct gimplify_adjust_omp_clauses_data): New type.
32788 (gimplify_adjust_omp_clauses_1): Adjust for data being
32789 a struct gimplify_adjust_omp_clauses_data pointer instead
32790 of tree *. Pass pre_p as a new argument to
32791 lang_hooks.decls.omp_finish_clause hook.
32792 (gimplify_adjust_omp_clauses): Add pre_p argument, adjust
32793 splay_tree_foreach to pass both list_p and pre_p.
32794 (gimplify_omp_parallel, gimplify_omp_task, gimplify_omp_for,
32795 gimplify_omp_workshare, gimplify_omp_target_update): Adjust
32796 gimplify_adjust_omp_clauses callers.
32797 * langhooks.c (lhd_omp_finish_clause): New function.
32798 * langhooks-def.h (lhd_omp_finish_clause): New prototype.
32799 (LANG_HOOKS_OMP_FINISH_CLAUSE): Define to lhd_omp_finish_clause.
32800 * langhooks.h (struct lang_hooks_for_decls): Add a new
32801 gimple_seq * argument to omp_finish_clause hook.
32802 * omp-low.c (scan_sharing_clauses): Call scan_omp_op on
32803 non-DECL_P OMP_CLAUSE_DECL if ctx->outer.
32804 (scan_omp_parallel, lower_omp_for): When adding
32805 _LOOPTEMP_ clause var, add it to outer ctx's decl_map as identity.
32806 * tree-core.h (OMP_CLAUSE_MAP_TO_PSET): New map kind.
32807 * tree-nested.c (convert_nonlocal_omp_clauses,
32808 convert_local_omp_clauses): Handle various OpenMP 4.0 clauses.
32809 * tree-pretty-print.c (dump_omp_clause): Handle OMP_CLAUSE_MAP_TO_PSET.
32811 2014-06-17 Andrew MacLeod <amacleod@redhat.com>
32813 * tree-dfa.h (get_addr_base_and_unit_offset_1): Move from here.
32814 * tree-dfa.c (get_addr_base_and_unit_offset_1): To here.
32816 2014-06-17 Xinliang David Li <davidxl@google.com>
32818 * tree-pretty-print.c (dump_function_header): Print cgraph uid.
32819 * passes.c (pass_init_dump_file): Do not set initialize
32820 flag to false unconditionally.
32822 2014-06-17 Richard Biener <rguenther@suse.de>
32824 * genopinit.c (main): Use vec<>::qsort method.
32825 * tree-ssa-loop-niter.c (discover_iteration_bound_by_body_walk):
32827 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Likewise.
32829 2014-06-17 Matthew Fortune <matthew.fortune@imgtec.com>
32831 * config/mips/mips-protos.h (mips_expand_fcc_reload): Remove.
32832 * config/mips/mips.c (mips_expand_fcc_reload): Remove.
32833 (mips_move_to_gpr_cost): Remove ST_REGS case.
32834 (mips_move_from_gpr_cost): Likewise.
32835 (mips_register_move_cost): Likewise.
32836 (mips_secondary_reload_class): Likewise.
32838 2014-06-17 Richard Biener <rguenther@suse.de>
32840 * passes.def (pass_all_early_optimizations): Remove copy-prop pass.
32841 (pass_all_optimizations): Move 3rd copy-prop pass from after
32842 fre to before ifcombine/phiopt.
32844 2014-06-17 Richard Biener <rguenther@suse.de>
32846 * tree-switch-conversion.c (collect_switch_conv_info): Simplify
32847 and allow all blocks to be forwarders.
32849 2014-06-17 Yufeng Zhang <yufeng.zhang@arm.com>
32852 * config/aarch64/aarch64.c (aarch64_layout_arg): Add new local
32853 variable 'size'; calculate 'size' right in the front; use
32854 'size' to compute 'nregs' (when 'allocate_ncrn != 0') and
32855 pcum->aapcs_stack_words.
32857 2014-06-17 Nick Clifton <nickc@redhat.com>
32859 * config/msp430/msp430.md (mulhisi3): Add a NOP after the DINT.
32860 (umulhi3, mulsidi3, umulsidi3): Likewise.
32862 2014-06-17 Thomas Schwinge <thomas@codesourcery.com>
32864 PR middle-end/61508
32865 * fold-const.c (fold_checksum_tree) <TS_DECL_WITH_VIS>: Remove
32866 check for section name.
32868 2014-06-17 Richard Biener <rguenther@suse.de>
32870 * tree-ssa-propagate.c: Include domwalk.h.
32871 (substitute_and_fold): Outline main worker into a domwalker ...
32872 (substitute_and_fold_dom_walker::before_dom_children): ... here.
32873 Schedule stmts we can fully propagate for removal. Remove
32875 (substitute_and_fold): Apply a dominator walk to perform
32876 substitution. Process stmts scheduled for removal here.
32878 2014-06-17 Richard Biener <rguenther@suse.de>
32880 * tree-ssa-loop-im.c (determine_max_movement): Adjust cost
32881 of PHI node moving.
32883 2014-06-17 Kugan Vivekanandarajah <kuganv@linaro.org>
32885 * config/arm/arm.c (arm_atomic_assign_expand_fenv): call
32886 default_atomic_assign_expand_fenv for !TARGET_HARD_FLOAT.
32887 (arm_init_builtins) : Initialize builtins __builtins_arm_set_fpscr and
32888 __builtins_arm_get_fpscr only when TARGET_HARD_FLOAT.
32889 * config/arm/vfp.md (set_fpscr): Make pattern conditional on
32891 (get_fpscr) : Likewise.
32893 2014-06-16 Vladimir Makarov <vmakarov@redhat.com>
32895 PR rtl-optimization/61325
32896 * lra-constraints.c (valid_address_p): Add forward declaration.
32897 (simplify_operand_subreg): Check address validity before and after
32898 alter_reg of memory subreg.
32900 2014-06-16 Uros Bizjak <ubizjak@gmail.com>
32902 * config/i386/i386.c (decide_alg): Correctly handle
32903 maximum size of stringop algorithm.
32905 2014-06-16 Yury Gribov <y.gribov@samsung.com>
32907 * asan.c (build_check_stmt): Fix maybe-uninitialized warning.
32909 2014-06-16 Vladimir Makarov <vmakarov@redhat.com>
32911 PR rtl-optimization/61522
32912 * lra-assigns.c (assign_by_spills): Check null targetm.spill_class.
32914 2014-06-16 Jan Hubicka <hubicka@ucw.cz>
32917 * symtab.c (symtab_node::reset_section): New method.
32918 * cgraph.c (cgraph_node_cannot_be_local_p_1): Accept non-local
32920 * cgraph.h (reset_section): Declare.
32921 * ipa-inline-analysis.c (do_estimate_growth): Check for comdat groups;
32922 do not consider comdat locals.
32923 * cgraphclones.c (set_new_clone_decl_and_node_flags): Get section
32925 * ipa-visiblity.c (cgraph_externally_visible_p): Cleanup.
32926 (update_visibility_by_resolution_info): Consider UNDEF; fix checking;
32927 reset sections of symbols dragged out of the comdats.
32928 (function_and_variable_visibility): Reset sections of
32931 2014-06-16 Richard Biener <rguenther@suse.de>
32933 PR tree-optimization/61482
32934 * tree-vrp.c (adjust_range_with_scev): Avoid setting of
32935 [-INF(OVF), +INF(OVF)] range.
32937 2014-06-16 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
32939 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Issue
32940 instructions "vpmuludq" and "vpaddq" instead of "vpmacsdql" for
32941 handling 32-bit multiplication.
32943 2014-06-16 Chung-Lin Tang <cltang@codesourcery.com>
32945 PR middle-end/61430
32946 * lra-lives.c (process_bb_lives): Skip creating copy during
32947 insn scan when src/dest has constrained to same regno.
32949 2014-06-15 Jan Hubicka <hubicka@ucw.cz>
32951 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Check again
32952 DECL_IN_CONSTANT_POOL and TREE_ASM_WRITTEN.
32954 2014-06-16 Yury Gribov <y.gribov@samsung.com>
32956 * asan.c (check_func): New function.
32957 (maybe_create_ssa_name): Likewise.
32958 (build_check_stmt_with_calls): Likewise.
32959 (use_calls_p): Likewise.
32960 (report_error_func): Change interface.
32961 (build_check_stmt): Allow non-integer lengths; add support
32963 (asan_instrument): Likewise.
32964 (instrument_mem_region_access): Moved code to build_check_stmt.
32965 (instrument_derefs): Likewise.
32966 (instrument_strlen_call): Likewise.
32967 * cfgcleanup.c (old_insns_match_p): Add support for new functions.
32968 * doc/invoke.texi: Describe new parameter.
32969 * params.def: Define new parameter.
32970 * params.h: Likewise.
32971 * sanitizer.def: Describe new builtins.
32973 2014-06-16 Richard Biener <rguenther@suse.de>
32975 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
32976 Make all defs available at the end.
32977 (eliminate): If we remove a PHI node schedule cfg-cleanup.
32979 2014-06-18 Jakub Jelinek <jakub@redhat.com>
32982 * config.gcc (arm*-*-linux-*): Include vxworks-dummy.h in tm_file.
32984 2014-06-16 Richard Sandiford <rdsandiford@googlemail.com>
32987 * auto-inc-dec.c (merge_in_block): Fix location of insn_info
32988 initialization. Replace remaining use of uid.
32990 2014-06-15 Jan Hubicka <hubicka@ucw.cz>
32992 * c-family/c-common.c (handle_tls_model_attribute): Use
32993 set_decl_tls_model.
32994 * c-family/c-common.c (handle_tls_model_attribute): Use
32995 set_decl_tls_model.
32996 * cgraph.h (struct varpool_node): Add tls_model.
32997 * tree.c (decl_tls_model, set_decl_tls_model): New functions.
32998 * tree.h (DECL_TLS_MODEL): Update.
32999 (DECL_THREAD_LOCAL_P): Check that variable is static.
33000 (decl_tls_model): Declare.
33001 (set_decl_tls_model): Declare.
33002 * tree-emutls.c (get_emutls_init_templ_addr): First build decl and then
33003 set symbol prorperties.
33004 (get_emutls_init_templ_addr): Cleanup.
33005 (new_emutls_decl): Update.
33006 * lto-cgraph.c (lto_output_varpool_node): Stream TLS model
33007 (lto_input_varpool_node): Likewise.
33008 * lto-streamer-out.c (hash_tree): Likewise.
33009 * tree-streamer-in.c (unpack_ts_decl_with_vis_value_fields): Do
33010 not stream DECL_TLS_MODEL.
33011 * tree-profile.c (init_ic_make_global_vars): Use set_decl_tls_model.
33012 * tree-core.h (tree_decl_with_vis): Remove tls_model; update comments.
33014 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
33016 * df.h (DF_REF_REG_USE_P, DF_MWS_REG_USE_P): Remove null checks.
33018 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
33020 * df.h (df_mw_hardreg, df_base_ref): Add a link pointer.
33021 (df_insn_info): Turn defs, uses, eq_uses and mw_hardregs into linked
33023 (df_scan_bb_info): Likewise artificial_defs and artificial_uses.
33024 (DF_REF_NEXT_LOC, DF_MWS_NEXT): New macros.
33025 (FOR_EACH_INSN_INFO_DEF, FOR_EACH_INSN_INFO_USE)
33026 (FOR_EACH_INSN_INFO_EQ_USE, FOR_EACH_INSN_INFO_MW)
33027 (FOR_EACH_ARTIFICIAL_USE, FOR_EACH_ARTIFICIAL_DEF)
33028 (df_get_artificial_defs, df_get_artificial_uses)
33029 (df_single_def, df_single_use): Update accordingly.
33030 (df_refs_chain_dump): Take the first element in a linked list as
33031 parameter, rather than a pointer to an array of pointers.
33032 * df-core.c (df_refs_chain_dump, df_mws_dump): Likewise.
33033 * df-problems.c (df_rd_bb_local_compute_process_def): Likewise.
33034 (df_chain_create_bb_process_use): Likewise.
33035 (df_md_bb_local_compute_process_def): Likewise.
33036 * fwprop.c (process_defs, process_uses): Likewise.
33037 (register_active_defs, update_uses): Likewise.
33038 (forward_propagate_asm): Update for new df_ref linking.
33039 * df-scan.c (df_scan_free_ref_vec, df_scan_free_mws_vec): Delete.
33040 (df_null_ref_rec, df_null_mw_rec): Likewise.
33041 (df_scan_free_internal): Don't free df_ref and df_mw_hardreg lists
33043 (df_scan_free_bb_info): Remove check for null artificial_defs.
33044 (df_install_ref_incremental): Adjust for new df_ref linking.
33045 Use a single-element insertion rather than a full sort.
33046 (df_ref_chain_delete_du_chain): Take the first element
33047 in a linked list as parameter, rather than a pointer to an array of
33049 (df_ref_chain_delete, df_mw_hardreg_chain_delete): Likewise.
33050 (df_add_refs_to_table, df_refs_verify, df_mws_verify): Likewise.
33051 (df_insn_info_delete): Remove check for null defs and call to
33052 df_scan_free_mws_vec.
33053 (df_insn_rescan): Initialize df_ref and df_mw_hardreg lists to
33054 null rather than df_null_*_rec.
33055 (df_insn_rescan_debug_internal): Likewise, and update null
33056 checks in the same way. Remove check for null defs.
33057 (df_ref_change_reg_with_loc_1): Fix choice of list for defs.
33058 Move a single element rather doing a full sort.
33059 (df_mw_hardreg_chain_delete_eq_uses): Adjust for new df_mw_hardreg
33061 (df_notes_rescan): Likewise. Use a merge rather than a full sort.
33062 Initialize df_ref and df_mw_hardreg lists to null rather than
33064 (df_ref_compare): Take df_refs as parameter, transferring the
33065 old interface to...
33066 (df_ref_ptr_compare): ...this new function.
33067 (df_sort_and_compress_refs): Update accordingly.
33068 (df_mw_compare): Take df_mw_hardregs as parameter, transferring the
33069 old interface to...
33070 (df_mw_ptr_compare): ...this new function.
33071 (df_sort_and_compress_mws): Update accordingly.
33072 (df_install_refs, df_install_mws): Return a linked list rather than
33073 an array of pointers.
33074 (df_refs_add_to_chains): Assert that old lists are empty rather
33076 (df_insn_refs_verify): Don't handle null defs speciailly.
33077 * web.c (union_match_dups): Update for new df_ref linking.
33079 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
33081 * df.h (df_ref_create, df_ref_remove): Delete.
33082 * df-scan.c (df_ref_create, df_ref_compress_rec): Likewise.
33083 (df_ref_remove): Likewise.
33085 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
33087 * df.h (df_single_def, df_single_use): New functions.
33088 * ira.c (find_moveable_pseudos): Use them.
33090 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
33092 * df.h (FOR_EACH_INSN_INFO_MW): New macro.
33093 * df-problems.c (df_note_bb_compute): Use it.
33094 * regstat.c (regstat_bb_compute_ri): Likewise.
33096 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
33098 * df.h (FOR_EACH_ARTIFICIAL_USE, FOR_EACH_ARTIFICIAL_DEF): New macros.
33099 * cse.c (cse_extended_basic_block): Use them.
33100 * dce.c (mark_artificial_use): Likewise.
33101 * df-problems.c (df_rd_simulate_artificial_defs_at_top): Likewise.
33102 (df_lr_bb_local_compute, df_live_bb_local_compute): Likewise.
33103 (df_chain_remove_problem, df_chain_bb_dump): Likewise.
33104 (df_word_lr_bb_local_compute, df_note_bb_compute): Likewise.
33105 (df_simulate_initialize_backwards): Likewise.
33106 (df_simulate_finalize_backwards): Likewise.
33107 (df_simulate_initialize_forwards): Likewise.
33108 (df_md_simulate_artificial_defs_at_top): Likewise.
33109 * df-scan.c (df_reorganize_refs_by_reg_by_insn): Likewise.
33110 * regrename.c (init_rename_info): Likewise.
33111 * regstat.c (regstat_bb_compute_ri): Likewise.
33112 (regstat_bb_compute_calls_crossed): Likewise.
33114 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
33116 * df.h (DF_INSN_INFO_MWS, FOR_EACH_INSN_INFO_DEF): New macros.
33117 (FOR_EACH_INSN_INFO_USE, FOR_EACH_INSN_INFO_EQ_USE): Likewise.
33118 (FOR_EACH_INSN_DEF, FOR_EACH_INSN_USE, FOR_EACH_INSN_EQ_USE): Likewise.
33119 * auto-inc-dec.c (find_inc, merge_in_block): Use them.
33120 * combine.c (create_log_links): Likewise.
33121 * compare-elim.c (find_flags_uses_in_insn): Likewise.
33122 (try_eliminate_compare): Likewise.
33123 * cprop.c (make_set_regs_unavailable, mark_oprs_set): Likewise.
33124 * dce.c (deletable_insn_p, find_call_stack_args): Likewise.
33125 (remove_reg_equal_equiv_notes_for_defs): Likewise.
33126 (reset_unmarked_insns_debug_uses, mark_reg_dependencies): Likewise.
33127 (word_dce_process_block, dce_process_block): Likewise.
33128 * ddg.c (def_has_ccmode_p): Likewise.
33129 * df-core.c (df_bb_regno_first_def_find): Likewise.
33130 (df_bb_regno_last_def_find, df_find_def, df_find_use): Likewise.
33131 * df-problems.c (df_rd_simulate_one_insn): Likewise.
33132 (df_lr_bb_local_compute, df_live_bb_local_compute): Likewise.
33133 (df_chain_remove_problem, df_chain_insn_top_dump): Likewise.
33134 (df_chain_insn_bottom_dump, df_word_lr_bb_local_compute): Likewise.
33135 (df_word_lr_simulate_defs, df_word_lr_simulate_uses): Likewise.
33136 (df_remove_dead_eq_notes, df_note_bb_compute): Likewise.
33137 (df_simulate_find_defs, df_simulate_find_uses): Likewise.
33138 (df_simulate_find_noclobber_defs, df_simulate_defs): Likewise.
33139 (df_simulate_uses, df_md_simulate_one_insn): Likewise.
33140 * df-scan.c (df_reorganize_refs_by_reg_by_insn): Likewise.
33141 * fwprop.c (local_ref_killed_between_p): Likewise.
33142 (all_uses_available_at, free_load_extend): Likewise.
33143 * gcse.c (update_bb_reg_pressure, calculate_bb_reg_pressure): Likewise.
33144 * hw-doloop.c (scan_loop): Likewise.
33145 * ifcvt.c (dead_or_predicable): Likewise.
33146 * init-regs.c (initialize_uninitialized_regs): Likewise.
33147 * ira-lives.c (mark_hard_reg_early_clobbers): Likewise.
33148 (process_bb_node_lives): Likewise.
33149 * ira.c (compute_regs_asm_clobbered, build_insn_chain): Likewise.
33150 (find_moveable_pseudos): Likewise.
33151 * loop-invariant.c (check_dependencies, record_uses): Likewise.
33152 * recog.c (peep2_find_free_register): Likewise.
33153 * ree.c (get_defs): Likewise.
33154 * regstat.c (regstat_bb_compute_ri): Likewise.
33155 (regstat_bb_compute_calls_crossed): Likewise.
33156 * sched-deps.c (find_inc, find_mem): Likewise.
33157 * sel-sched-ir.c (maybe_downgrade_id_to_use): Likewise.
33158 (maybe_downgrade_id_to_use, setup_id_reg_sets): Likewise.
33159 * shrink-wrap.c (requires_stack_frame_p): Likewise.
33160 (prepare_shrink_wrap): Likewise.
33161 * store-motion.c (compute_store_table, build_store_vectors): Likewise.
33162 * web.c (union_defs, pass_web::execute): Likewise.
33163 * config/i386/i386.c (increase_distance, insn_defines_reg): Likewise.
33164 (insn_uses_reg_mem, ix86_ok_to_clobber_flags): Likewise.
33166 2014-06-13 Vladimir Makarov <vmakarov@redhat.com>
33168 * lra-assign.c (assign_by_spills): Add code to assign vector regs
33169 to inheritance pseudos.
33170 * config/i386/i386.c (ix86_spill_class): Add check on NO_REGS.
33172 2014-06-13 Peter Bergner <bergner@vnet.ibm.com>
33175 * config/rs6000/rs6000-builtin.def (BU_MISC_1): Delete.
33176 (BU_MISC_2): Rename to ...
33177 (BU_LDBL128_2): ... this.
33178 * config/rs6000/rs6000.h (RS6000_BTM_LDBL128): New define.
33179 (RS6000_BTM_COMMON): Add RS6000_BTM_LDBL128.
33180 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Handle
33181 RS6000_BTM_LDBL128.
33182 (rs6000_invalid_builtin): Add long double 128-bit builtin support.
33183 (rs6000_builtin_mask_names): Add RS6000_BTM_LDBL128.
33184 * config/rs6000/rs6000.md (unpacktf_0): Remove define)expand.
33185 (unpacktf_1): Likewise.
33186 * doc/extend.texi (__builtin_longdouble_dw0): Remove documentation.
33187 (__builtin_longdouble_dw1): Likewise.
33188 * doc/sourcebuild.texi (longdouble128): Document.
33190 2014-06-13 Jeff Law <law@redhat.com>
33192 PR rtl-optimization/61094
33193 PR rtl-optimization/61446
33194 * ree.c (combine_reaching_defs): Get the mode for the copy from
33195 the extension insn rather than the defining insn.
33197 2014-06-13 Dehao Chen <dehao@google.com>
33199 * dwarf2out.c (add_linkage_name): Emit more linkage name.
33201 2014-06-13 Thomas Schwinge <thomas@codesourcery.com>
33203 * doc/install.texi (--enable-linker-plugin-configure-flags)
33204 (--enable-linker-plugin-flags): Document new flags.
33206 2014-06-13 Martin Jambor <mjambor@suse.cz>
33209 * ipa-devirt.c (possible_polymorphic_call_targets): Store NULL to
33210 cache_token if returning early.
33212 2014-06-13 Nick Clifton <nickc@redhat.com>
33214 * config/rx/rx.h (JUMP_ALIGN): Return the log value if user
33215 requested alignment is active.
33216 (LABEL_ALIGN): Likewise.
33217 (LOOP_ALIGN): Likewise.
33219 2014-06-13 Richard Biener <rguenther@suse.de>
33221 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
33222 Rewrite to propagate the VN result into all uses where
33223 possible and to remove stmts becoming dead because of that.
33224 (eliminate): Generalize stmt removal handling, remove in
33225 reverse dominator order to support proper debug stmt
33226 generation. Update stmts before removing stmts.
33227 * tree-ssa-propagate.c (propagate_tree_value): Remove bogus assert.
33229 2014-06-13 Thomas Preud'homme <thomas.preudhomme@arm.com>
33231 PR tree-optimization/61375
33232 * tree-ssa-math-opts.c (init_symbolic_number): Cancel optimization if
33233 symbolic number cannot be represented in an uint64_t.
33234 (find_bswap_or_nop_1): Likewise.
33236 2014-06-12 Jan Hubicka <hubicka@ucw.cz>
33238 * symtab.c (symtab_node::reset_section): New method.
33239 * cgraph.c (cgraph_node_cannot_be_local_p_1): Accept non-local
33241 * cgraph.h (reset_section): Declare.
33242 * ipa-inline-analysis.c (do_estimate_growth): Check for comdat groups;
33243 do not consider comdat locals.
33244 * cgraphclones.c (set_new_clone_decl_and_node_flags): Get section
33246 * ipa-visiblity.c (cgraph_externally_visible_p): Cleanup.
33247 (update_visibility_by_resolution_info): Consider UNDEF; fix checking;
33248 reset sections of symbols dragged out of the comdats.
33249 (function_and_variable_visibility): Reset sections of
33252 2014-06-12 Jan Hubicka <hubicka@ucw.cz>
33254 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Reorg
33255 to use symtab and decl_binds_to_current_def_p
33256 * tree-vectorizer.c (increase_alignment): Increase alignment
33257 of alias target, too.
33259 2014-06-12 Jakub Jelinek <jakub@redhat.com>
33261 PR middle-end/61486
33262 * gimplify.c (struct gimplify_omp_ctx): Add distribute field.
33263 (gimplify_adjust_omp_clauses): Don't or in GOVD_LASTPRIVATE
33264 if outer combined construct is distribute.
33265 (gimplify_omp_for): For OMP_DISTRIBUTE set
33266 gimplify_omp_ctxp->distribute.
33267 * omp-low.c (scan_sharing_clauses) <case OMP_CLAUSE_SHARED>: For
33268 GIMPLE_OMP_TEAMS, if decl isn't global in outer context, record
33269 mapping into decl map.
33271 2014-06-12 Jason Merrill <jason@redhat.com>
33273 * common.opt (fabi-version): Change default to 0.
33275 2014-06-12 Jason Merrill <jason@redhat.com>
33277 * toplev.c (process_options): Reject -fabi-version=1.
33279 2014-06-12 Jeff Law <law@redhat.com>
33281 PR tree-optimization/61009
33282 * tree-ssa-threadedge.c (thread_through_normal_block): Correct return
33283 value when we stop processing a block due to problematic PHIs.
33285 2014-06-12 Alan Lawrence <alan.lawrence@arm.com>
33287 * config/aarch64/arm_neon.h (vmlaq_n_f64, vmlsq_n_f64, vrsrtsq_f64,
33288 vcge_p8, vcgeq_p8, vcgez_p8, vcgez_u8, vcgez_u16, vcgez_u32, vcgez_u64,
33289 vcgezq_p8, vcgezq_u8, vcgezq_u16, vcgezq_u32, vcgezq_u64, vcgezd_u64,
33290 vcgt_p8, vcgtq_p8, vcgtz_p8, vcgtz_u8, vcgtz_u16, vcgtz_u32, vcgtz_u64,
33291 vcgtzq_p8, vcgtzq_u8, vcgtzq_u16, vcgtzq_u32, vcgtzq_u64, vcgtzd_u64,
33292 vcle_p8, vcleq_p8, vclez_p8, vclez_u64, vclezq_p8, vclezd_u64, vclt_p8,
33293 vcltq_p8, vcltz_p8, vcltzq_p8, vcltzd_u64): Remove functions as they
33294 are not in the spec.
33296 2014-06-10 Alan Lawrence <alan.lawrence@arm.com>
33299 * config/aarch64/aarch64-modes.def: Add V1DFmode.
33300 * config/aarch64/aarch64.c (aarch64_vector_mode_supported_p):
33303 2014-06-12 Eric Botcazou <ebotcazou@adacore.com>
33305 * tree-core.h (DECL_NONALIASED): Use proper spelling in comment.
33307 2014-06-12 Georg-Johann Lay <avr@gjlay.de>
33310 * config/avr/avr.md (push<mode>1): Avoid (subreg(mem)) when
33311 loading from address spaces.
33313 2014-06-12 Martin Liska <mliska@suse.cz>
33316 * ipa-prop.c (ipa_make_edge_direct_to_target): Check that gimple call
33317 statement is reachable.
33319 2014-06-11 Jan Hubicka <hubicka@ucw.cz>
33321 * symtab.c (section_hash): New hash.
33322 (symtab_unregister_node): Clear section before freeing.
33323 (hash_section_hash_entry): New haser.
33324 (eq_sections): New function.
33325 (symtab_node::set_section_for_node): New method.
33326 (set_section_1): Update.
33327 (symtab_node::set_section): Take string instead of tree as parameter.
33328 (symtab_resolve_alias): Update.
33329 * cgraph.h (section_hash_entry_d): New structure.
33330 (section_hash_entry): New typedef.
33331 (cgraph_node): Change comdat_group_ to x_comdat_group,
33332 change section_ to x_section and turn into section_hash_entry;
33333 update accestors; put set_section_for_node offline.
33334 * tree.c (decl_section_name): Turn into string.
33335 (set_decl_section_name): Change parameter to be string.
33336 * tree.h (decl_section_name, set_decl_section_name): Update prototypes.
33337 * sdbout.c (sdbout_one_type): Update.
33338 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Update.
33339 * varasm.c (IN_NAMED_SECTION, get_named_section,
33340 resolve_unique_section, hot_function_section, get_named_text_section,
33341 USE_SELECT_SECTION_FOR_FUNCTIONS, default_function_rodata_section,
33342 make_decl_rtl, default_unique_section): Update.
33343 * config/c6x/c6x.c (c6x_in_small_data_p): Update.
33344 (c6x_elf_unique_section): Update.
33345 * config/nios2/nios2.c (nios2_in_small_data_p): Update.
33346 * config/pa/pa.c (pa_function_section): Update.
33347 * config/pa/pa.h (IN_NAMED_SECTION_P): Update.
33348 * config/ia64/ia64.c (ia64_in_small_data_p): Update.
33349 * config/arc/arc.c (arc_in_small_data_p): Update.
33350 * config/arm/unknown-elf.h (IN_NAMED_SECTION_P): Update.
33351 * config/mcore/mcore.c (mcore_unique_section): Update.
33352 * config/mips/mips.c (mips16_build_function_stub): Update.
33353 (mips16_build_call_stub): Update.
33354 (mips_function_rodata_section): Update.
33355 (mips_in_small_data_p): Update.
33356 * config/score/score.c (score_in_small_data_p): Update.
33357 * config/rx/rx.c (rx_in_small_data): Update.
33358 * config/rs6000/rs6000.c (rs6000_elf_in_small_data_p): Update.
33359 (rs6000_xcoff_asm_named_section): Update.
33360 (rs6000_xcoff_unique_section): Update.
33361 * config/frv/frv.c (frv_string_begins_with): Update.
33362 (frv_in_small_data_p): Update.
33363 * config/v850/v850.c (v850_encode_data_area): Update.
33364 * config/bfin/bfin.c (DECL_SECTION_NAME): Update.
33365 (bfin_handle_l1_data_attribute): Update.
33366 (bfin_handle_l2_attribute): Update.
33367 * config/mep/mep.c (mep_unique_section): Update.
33368 * config/microblaze/microblaze.c (microblaze_elf_in_small_data_p):
33370 * config/h8300/h8300.c (h8300_handle_eightbit_data_attribute): Update.
33371 (h8300_handle_tiny_data_attribute): Update.
33372 * config/m32r/m32r.c (m32r_in_small_data_p): Update.
33373 (m32r_in_small_data_p): Update.
33374 * config/alpha/alpha.c (alpha_in_small_data_p): Update.
33375 * config/i386/i386.c (ix86_in_large_data_p): Update.
33376 * config/i386/winnt.c (i386_pe_unique_section): Update.
33377 * config/darwin.c (darwin_function_section): Update.
33378 * config/lm32/lm32.c (lm32_in_small_data_p): Update.
33379 * tree-emutls.c (get_emutls_init_templ_addr): Update.
33380 (new_emutls_decl): Update.
33381 * lto-cgraph.c (lto_output_node, input_node, input_varpool_node,
33382 input_varpool_node): Update.
33383 (ead_string_cst): Turn to ...
33384 (read_string): ... this one.
33385 * dwarf2out.c (secname_for_decl): Update.
33386 * asan.c (asan_protect_global): Update.
33388 2014-06-11 DJ Delorie <dj@redhat.com>
33390 * config/rx/rx.h (FUNCTION_BOUNDARY): Adjust for RX100/200 4-byte
33392 * config/rx/rx.c (rx_option_override): Likewise.
33393 (rx_align_for_label): Likewise.
33395 * config/rx/rx.c (rx_max_skip_for_label): Don't skip anything if -Os.
33397 2014-06-11 Maciej W. Rozycki <macro@codesourcery.com>
33399 * config/mmix/mmix-protos.h (mmix_asm_output_source_line): Remove
33402 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
33404 * common.md: New file.
33405 * doc/md.texi: Update description of generic, machine-independent
33407 * config/s390/constraints.md (e): Delete.
33408 * Makefile.in (md_file): Include common.md.
33409 * config/m32c/t-m32c (md_file): Likewise.
33410 * genpreds.c (general_mem): New array.
33411 (generic_constraint_letters): Remove constraints now defined by
33413 (add_constraint): Map TARGET_MEM_CONSTRAINT to general_mem.
33414 Allow the first character to be '<' or '>' as well.
33415 * genoutput.c (general_mem): New array.
33416 (indep_constraints): Remove constraints now defined by common.md.
33417 (note_constraint): Map TARGET_MEM_CONSTRAINT to general_mem.
33418 Remove special handling of 'm'.
33419 * ira-costs.c (record_reg_classes): Remove special handling of
33420 constraints now defined by common.md.
33421 * ira.c (ira_setup_alts, ira_get_dup_out_num): Likewise.
33422 * ira-lives.c (single_reg_class): Likewise.
33423 (ira_implicitly_set_insn_hard_regs): Likewise.
33424 * lra-constraints.c (reg_class_from_constraints): Likewise.
33425 (process_alt_operands, process_address, curr_insn_transform): Likewise.
33426 * postreload.c (reload_cse_simplify_operands): Likewise.
33427 * reload.c (push_secondary_reload, scratch_reload_class)
33428 (find_reloads, alternative_allows_const_pool_ref): Likewise.
33429 * reload1.c (maybe_fix_stack_asms): Likewise.
33430 * targhooks.c (default_secondary_reload): Likewise.
33431 * stmt.c (parse_output_constraint): Likewise.
33432 * recog.c (preprocess_constraints): Likewise.
33433 (constrain_operands, peep2_find_free_register): Likewise.
33434 (asm_operand_ok): Likewise, but add a comment saying why 'o'
33435 must be handled specially.
33437 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
33439 * system.h (CONST_DOUBLE_OK_FOR_CONSTRAINT_P): Poison.
33440 * genpreds.c (have_const_dbl_constraints): Delete.
33441 (add_constraint): Don't set it.
33442 (write_tm_preds_h): Don't call CONST_DOUBLE_OK_FOR_CONSTRAINT_P.
33443 * ira-costs.c (record_reg_classes): Handle CONST_INT and CONST_DOUBLE
33444 constraints using the lookup_constraint logic.
33445 * ira-lives.c (single_reg_class): Likewise.
33446 * ira.c (ira_setup_alts): Likewise.
33447 * lra-constraints.c (process_alt_operands): Likewise.
33448 * recog.c (asm_operand_ok, constrain_operands): Likewise.
33449 * reload.c (find_reloads): Likewise.
33451 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
33453 * genpreds.c (const_int_start, const_int_end): New variables.
33454 (choose_enum_order): Output CONST_INT constraints before memory
33456 (write_tm_preds_h): Always define insn_const_int_ok_for_constraint.
33458 * ira-costs.c (record_reg_classes): Handle CT_CONST_INT.
33459 * ira.c (ira_setup_alts): Likewise.
33460 * lra-constraints.c (process_alt_operands): Likewise.
33461 * recog.c (asm_operand_ok, preprocess_constraints): Likewise.
33462 * reload.c (find_reloads): Likewise.
33464 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
33466 * recog.h (operand_alternative): Remove offmem_ok, nonffmem_ok,
33467 decmem_ok and incmem_ok. Reformat other bitfields for consistency.
33468 * recog.c (preprocess_constraints): Update accordingly.
33470 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
33472 * system.h (REG_CLASS_FROM_CONSTRAINT): Poison.
33473 (REG_CLASS_FOR_CONSTRAINT, EXTRA_CONSTRAINT_STR): Likewise.
33474 (EXTRA_MEMORY_CONSTRAINT, EXTRA_ADDRESS_CONSTRAINT): Likewise.
33475 * genpreds.c (print_type_tree): New function.
33476 (write_tm_preds_h): Remove REG_CLASS_FROM_CONSTRAINT,
33477 REG_CLASS_FOR_CONSTRAINT, EXTRA_MEMORY_CONSTRAINT,
33478 EXTRA_ADDRESS_CONSTRAINT and EXTRA_CONSTRAINT_STR.
33479 Write out enum constraint_type and get_constraint_type.
33480 * lra-constraints.c (satisfies_memory_constraint_p): Take a
33481 constraint_num rather than a constraint string.
33482 (satisfies_address_constraint_p): Likewise.
33483 (reg_class_from_constraints): Avoid old constraint macros.
33484 (process_alt_operands, process_address_1): Likewise.
33485 (curr_insn_transform): Likewise.
33486 * ira-costs.c (record_reg_classes): Likewise.
33487 (record_operand_costs): Likewise.
33488 * ira-lives.c (single_reg_class): Likewise.
33489 (ira_implicitly_set_insn_hard_regs): Likewise.
33490 * ira.c (ira_setup_alts, ira_get_dup_out_num): Likewise.
33491 * postreload.c (reload_cse_simplify_operands): Likewise.
33492 * recog.c (asm_operand_ok, preprocess_constraints): Likewise.
33493 (constrain_operands, peep2_find_free_register): Likewise.
33494 * reload.c (push_secondary_reload, scratch_reload_class): Likewise.
33495 (find_reloads, alternative_allows_const_pool_ref): Likewise.
33496 * reload1.c (maybe_fix_stack_asms): Likewise.
33497 * stmt.c (parse_output_constraint, parse_input_constraint): Likewise.
33498 * targhooks.c (default_secondary_reload): Likewise.
33499 * config/m32c/m32c.c (m32c_matches_constraint_p): Avoid reference
33500 to EXTRA_CONSTRAINT_STR.
33501 * config/sparc/constraints.md (U): Likewise REG_CLASS_FROM_CONSTRAINT.
33503 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
33505 * genpreds.c (write_constraint_satisfied_p_1): Replace with...
33506 (write_constraint_satisfied_p_array): ...this new function.
33507 (write_tm_preds_h): Replace write_constraint_satisfied_p_1 with
33509 (write_insn_preds_c): Update accordingly.
33511 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
33513 * genpreds.c (write_lookup_constraint): Rename to...
33514 (write_lookup_constraint_1): ...this.
33515 (write_lookup_constraint_array): New function.
33516 (write_tm_preds_h): Define lookup_constraint as an inline function
33517 that uses write_lookup_constraint_array where possible.
33518 (write_insn_preds_c): Update for the changes above.
33520 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
33522 * doc/md.texi (regclass_for_constraint): Rename to...
33523 (reg_class_for_constraint): ...this.
33524 * genpreds.c (num_constraints, enum_order, register_start)
33525 (register_end, satisfied_start, memory_start, memory_end)
33526 (address_start, address_end): New variables.
33527 (add_constraint): Count the number of constraints.
33528 (choose_enum_order): New function.
33529 (write_enum_constraint_num): Iterate over enum_order.
33530 (write_regclass_for_constraint): Rename to...
33531 (write_reg_class_for_constraint_1): ...this and update output
33533 (write_constraint_satisfied_p): Rename to...
33534 (write_constraint_satisfied_p_1): ...this and update output
33535 accordingly. Do nothing if all extra constraints are register
33537 (write_insn_extra_memory_constraint): Delete.
33538 (write_insn_extra_address_constraint): Delete.
33539 (write_range_function): New function.
33540 (write_tm_preds_h): Define constraint_satisfied_p and
33541 reg_class_for_constraint as inline functions that do a range check
33542 before calling the out-of-line function. Use write_range_function
33543 to implement insn_extra_{register,memory,address}_constraint,
33544 the first of which is new.
33545 (write_insn_preds_c): Update after above changes to write_* functions.
33546 (main): Call choose_enum_order.
33548 2014-06-11 Thomas Preud'homme <thomas.preudhomme@arm.com>
33550 PR tree-optimization/61306
33551 * tree-ssa-math-opts.c (struct symbolic_number): Store type of
33552 expression instead of its size.
33553 (do_shift_rotate): Adapt to change in struct symbolic_number. Return
33554 false to prevent optimization when the result is unpredictable due to
33555 arithmetic right shift of signed type with highest byte is set.
33556 (verify_symbolic_number_p): Adapt to change in struct symbolic_number.
33557 (init_symbolic_number): Likewise.
33558 (find_bswap_or_nop_1): Likewise. Return NULL to prevent optimization
33559 when the result is unpredictable due to sign extension.
33561 2014-06-11 Terry Guo <terry.guo@arm.com>
33563 * config/arm/arm.md (*thumb1_adddi3): Move into new file thumb1.md.
33564 (*thumb1_addsi3): Ditto.
33565 (*thumb_subdi3): Ditto.
33566 (thumb1_subsi3_insn): Ditto.
33567 (*thumb_mulsi3): Ditto.
33568 (*thumb_mulsi3_v6): Ditto.
33569 (*thumb1_andsi3_insn): Ditto.
33570 (thumb1_bicsi3): Ditto.
33571 (*thumb1_iorsi3_insn): Ditto.
33572 (*thumb1_xorsi3_insn): Ditto.
33573 (*thumb1_ashlsi3): Ditto.
33574 (*thumb1_ashrsi3): Ditto.
33575 (*thumb1_lshrsi3): Ditto.
33576 (*thumb1_rotrsi3): Ditto.
33577 (*thumb1_negdi2): Ditto.
33578 (*thumb1_negsi2): Ditto.
33579 (*thumb1_abssi2): Ditto.
33580 (*thumb1_neg_abssi2): Ditto.
33581 (*thumb1_one_cmplsi2): Ditto.
33582 (*thumb1_zero_extendhisi2): Ditto.
33583 (*thumb1_zero_extendqisi2): Ditto.
33584 (*thumb1_zero_extendqisi2_v6): Ditto.
33585 (thumb1_extendhisi2): Ditto.
33586 (thumb1_extendqisi2): Ditto.
33587 (*thumb1_movdi_insn): Ditto.
33588 (*thumb1_movsi_insn): Ditto.
33589 (*thumb1_movhi_insn): Ditto.
33590 (thumb_movhi_clobber): Ditto.
33591 (*thumb1_movqi_insn): Ditto.
33592 (*thumb1_movhf): Ditto.
33593 (*thumb1_movsf_insn): Ditto.
33594 (*thumb_movdf_insn): Ditto.
33595 (movmem12b): Ditto.
33597 (cbranchqi4): Ditto.
33598 (cbranchsi4_insn): Ditto.
33599 (cbranchsi4_scratch): Ditto.
33600 (*negated_cbranchsi4): Ditto.
33601 (*tbit_cbranch): Ditto.
33602 (*tlobits_cbranch): Ditto.
33603 (*tstsi3_cbranch): Ditto.
33604 (*cbranchne_decr1): Ditto.
33605 (*addsi3_cbranch): Ditto.
33606 (*addsi3_cbranch_scratch): Ditto.
33607 (*thumb_cmpdi_zero): Ditto.
33608 (cstoresi_eq0_thumb1): Ditto.
33609 (cstoresi_ne0_thumb1): Ditto.
33610 (*cstoresi_eq0_thumb1_insn): Ditto.
33611 (*cstoresi_ne0_thumb1_insn): Ditto.
33612 (cstoresi_nltu_thumb1): Ditto.
33613 (cstoresi_ltu_thumb1): Ditto.
33614 (thumb1_addsi3_addgeu): Ditto.
33615 (*thumb_jump): Ditto.
33616 (*call_reg_thumb1_v5): Ditto.
33617 (*call_reg_thumb1): Ditto.
33618 (*call_value_reg_thumb1_v5): Ditto.
33619 (*call_value_reg_thumb1): Ditto.
33620 (*call_insn): Ditto.
33621 (*call_value_insn): Ditto.
33622 (thumb1_casesi_internal_pic): Ditto.
33623 (thumb1_casesi_dispatch): Ditto.
33624 (*thumb1_indirect_jump): Ditto.
33625 (prologue_thumb1_interwork): Ditto.
33626 (*epilogue_insns): Ditto.
33627 (consttable_1): Ditto.
33628 (consttable_2): Ditto.
33629 (tablejump): Ditto.
33630 (*thumb1_tablejump): Ditto.
33631 (thumb_eh_return): Ditto.
33632 (define_peephole2): Two of them are thumb1 only and got moved into
33633 new file thumb1.md.
33634 (define_split): Six of them are thumb1 only and got moved into new
33636 * config/arm/thumb1.md: New file comprised of above thumb1 only
33639 2014-06-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33641 * config.gcc (aarch64*-*-*): Add arm_acle.h to extra headers.
33642 * Makefile.in (TEXI_GCC_FILES): Add aarch64-acle-intrinsics.texi to
33644 * config/aarch64/aarch64-builtins.c (AARCH64_CRC32_BUILTINS): Define.
33645 (aarch64_crc_builtin_datum): New struct.
33646 (aarch64_crc_builtin_data): New.
33647 (aarch64_init_crc32_builtins): New function.
33648 (aarch64_init_builtins): Initialise CRC32 builtins when appropriate.
33649 (aarch64_crc32_expand_builtin): New.
33650 (aarch64_expand_builtin): Add CRC32 builtin expansion case.
33651 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define
33652 __ARM_FEATURE_CRC32 when appropriate.
33653 (TARGET_CRC32): Define.
33654 * config/aarch64/aarch64.md (UNSPEC_CRC32B, UNSPEC_CRC32H,
33655 UNSPEC_CRC32W, UNSPEC_CRC32X, UNSPEC_CRC32CB, UNSPEC_CRC32CH,
33656 UNSPEC_CRC32CW, UNSPEC_CRC32CX): New unspec values.
33657 (aarch64_<crc_variant>): New pattern.
33658 * config/aarch64/arm_acle.h: New file.
33659 * config/aarch64/iterators.md (CRC): New int iterator.
33660 (crc_variant, crc_mode): New int attributes.
33661 * doc/aarch64-acle-intrinsics.texi: New file.
33662 * doc/extend.texi (aarch64): Document aarch64 ACLE intrinsics.
33663 Include aarch64-acle-intrinsics.texi.
33665 2014-06-11 Evgeny Stupachenko <evstupac@gmail.com>
33667 * tree-vect-data-refs.c (vect_grouped_store_supported): New
33668 check for stores group of length 3.
33669 (vect_permute_store_chain): New permutations for stores group of
33671 * tree-vect-stmts.c (vect_model_store_cost): Change cost
33672 of vec_perm_shuffle for the new permutations.
33674 2014-06-11 Jan Hubicka <hubicka@ucw.cz>
33676 * ipa-visibility.c (function_and_variable_visibility): Disable virtual
33677 table rewriting temporarily on targets not supporting ONE_ONLY.
33679 2014-06-11 Richard Biener <rguenther@suse.de>
33681 PR middle-end/61437
33683 2014-06-04 Richard Biener <rguenther@suse.de>
33685 * tree.h (may_be_aliased): Trust TREE_ADDRESSABLE from
33686 TREE_PUBLIC and DECL_EXTERNAL decls.
33688 2014-06-10 Jan Hubicka <hubicka@ucw.cz>
33690 * varasm.c (set_implicit_section): New function.
33691 (resolve_unique_section): Use it to set implicit section
33693 (get_named_text_section): Use symtab_get_node (decl)->implicit_section
33694 (default_function_section): Likewise.
33695 (decl_binds_to_current_def_p): Constify argument.
33696 * varasm.h (decl_binds_to_current_def_p): Update prototype.
33697 * asan.c (asan_protect_global): Use
33698 symtab_get_node (decl)->implicit_section.
33699 * symtab.c (dump_symtab_base): Dump implicit sections.
33700 (verify_symtab_base): Verify sanity of sectoins and comdats.
33701 (symtab_resolve_alias): Alias share the section of its target.
33702 (set_section_1): New function.
33703 (symtab_node::set_section): Move here, recurse to aliases.
33704 (verify_symtab): Check for duplicated symtab lists.
33705 * tree-core.h (implicit_section_name_p): Remove.
33706 * tree-vect-data-refs.c: Include varasm.h.
33707 (vect_can_force_dr_alignment_p): Fix conditional on when
33708 decl bints to current definition; use
33709 symtab_get_node (decl)->implicit_section.
33710 * cgraph.c (cgraph_make_node_local_1): Fix section set.
33711 * cgraph.h (struct symtab_node): Add implicit_section.
33712 (set_section): Rename to ...
33713 (set_section_for_node): ... this one.
33714 (set_section): Declare.
33715 * tree.h (DECL_HAS_IMPLICIT_SECTION_NAME_P): Remove.
33716 * lto-cgraph.c (lto_output_node, lto_output_varpool_node,
33717 input_overwrite_node, input_varpool_node): Stream implicit_section.
33718 * ipa.c (symtab_remove_unreachable_nodes): Do not check symtab before
33719 removal; it will fail in LTO.
33721 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33723 * config/aarch64/aarch64-simd.md (move_lo_quad_<mode>):
33724 Change second alternative type to f_mcr.
33725 * config/aarch64/aarch64.md (*movsi_aarch64): Change 11th
33726 and 12th alternatives' types to f_mcr and f_mrc.
33727 (*movdi_aarch64): Same for 12th and 13th alternatives.
33728 (*movsf_aarch64): Change 9th alternatives' type to mov_reg.
33729 (aarch64_movtilow_tilow): Change type to fmov.
33731 2014-06-10 Jiong Wang <jiong.wang@arm.com>
33733 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs)
33734 (aarch64_save_or_restore_callee_save_registers): Fix layout.
33736 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33738 * config/aarch64/aarch64-simd.md (aarch64_sqdmulh_lane<mode>):
33740 (aarch64_sqrdmulh_lane<mode>): Likewise.
33741 (aarch64_sq<r>dmulh_lane<mode>): Rename to...
33742 (aarch64_sq<r>dmulh_lane<mode>_internal): ...this.
33743 (aarch64_sqdmulh_laneq<mode>): New expander.
33744 (aarch64_sqrdmulh_laneq<mode>): Likewise.
33745 (aarch64_sq<r>dmulh_laneq<mode>): Rename to...
33746 (aarch64_sq<r>dmulh_laneq<mode>_internal): ...this.
33747 (aarch64_sqdmulh_lane<mode>): New expander.
33748 (aarch64_sqrdmulh_lane<mode>): Likewise.
33749 (aarch64_sq<r>dmulh_lane<mode>): Rename to...
33750 (aarch64_sq<r>dmulh_lane<mode>_internal): ...this.
33751 (aarch64_sqdmlal_lane<mode>): Add lane flip for big-endian.
33752 (aarch64_sqdmlal_laneq<mode>): Likewise.
33753 (aarch64_sqdmlsl_lane<mode>): Likewise.
33754 (aarch64_sqdmlsl_laneq<mode>): Likewise.
33755 (aarch64_sqdmlal2_lane<mode>): Likewise.
33756 (aarch64_sqdmlal2_laneq<mode>): Likewise.
33757 (aarch64_sqdmlsl2_lane<mode>): Likewise.
33758 (aarch64_sqdmlsl2_laneq<mode>): Likewise.
33759 (aarch64_sqdmull_lane<mode>): Likewise.
33760 (aarch64_sqdmull_laneq<mode>): Likewise.
33761 (aarch64_sqdmull2_lane<mode>): Likewise.
33762 (aarch64_sqdmull2_laneq<mode>): Likewise.
33764 2014-06-10 Richard Biener <rguenther@suse.de>
33766 PR tree-optimization/61438
33767 * tree-ssa-pre.c (eliminate_dom_walker): Add do_pre member.
33768 (eliminate_dom_walker::before_dom_children): Only try to inhibit
33769 insertion of IVs if running PRE.
33770 (eliminate): Adjust.
33771 (pass_pre::execute): Likewise.
33772 (pass_fre::execute): Likewise.
33774 2014-06-10 Richard Biener <rguenther@suse.de>
33776 PR middle-end/61456
33777 * tree-ssa-alias.c (nonoverlapping_component_refs_of_decl_p):
33778 Do not use the main variant for the type comparison.
33779 (ncr_compar): Likewise.
33780 (nonoverlapping_component_refs_p): Likewise.
33782 2014-06-10 Marcus Shawcroft <marcus.shawcroft@arm.com>
33784 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Fix
33785 REG_CFA_RESTORE mode.
33787 2014-06-10 Evgeny Stupachenko <evstupac@gmail.com>
33789 * config/i386/i386.c (expand_vec_perm_pblendv): New.
33790 * config/i386/i386.c (ix86_expand_vec_perm_const_1): Use
33791 expand_vec_perm_pblendv.
33793 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33795 * doc/arm-acle-intrinsics.texi: Specify when CRC32 intrinsics are
33797 Simplify description of __crc32d and __crc32cd intrinsics.
33798 * doc/extend.texi (ARM ACLE Intrinsics): Remove comment about CRC32
33801 2014-06-10 Thomas Schwinge <thomas@codesourcery.com>
33804 * configure.ac: Use gcc_AC_CHECK_DECLS to check for strnlen prototype.
33805 * config.in: Regenerate.
33806 * configure: Likewise.
33808 2014-06-10 Jan Hubicka <hubicka@ucw.cz>
33810 * ipa-reference.c (is_proper_for_analysis): Exclude addressable
33812 (intersect_static_var_sets): Remove.
33813 (propagate): Do not prune local statics.
33815 2014-06-10 Jakub Jelinek <jakub@redhat.com>
33818 * omp-low.c (lower_rec_input_clauses) <case OMP_CLAUSE_LASTPRIVATE>:
33819 Set lastprivate_firstprivate even if omp_private_outer_ref
33820 langhook returns true.
33821 <case OMP_CLAUSE_REDUCTION>: When calling omp_clause_default_ctor
33822 langhook, call unshare_expr on new_var and call
33823 build_outer_var_ref to get the last argument.
33825 2014-06-10 Marek Polacek <polacek@redhat.com>
33828 * doc/extend.texi: Add cindex for transparent_union.
33830 2014-06-09 Thomas Preud'homme <thomas.preudhomme@arm.com>
33832 * tree-ssa-math-opts.c (find_bswap_or_nop_load): Check return value of
33833 init_symbolic_number ().
33835 2014-05-18 John David Anglin <danglin@gcc.gnu.org>
33837 PR middle-end/61141
33838 * emit-rtl.c (reset_all_used_flags): In a sequence, check that
33839 XVECEXP (pat, 0, i) is an INSN before calling reset_insn_used_flags.
33840 (verify_rtl_sharing): Likewise.
33842 2014-06-09 Marc Glisse <marc.glisse@inria.fr>
33845 * tree.c (build_qualified_type): Use a canonical type for
33848 2014-06-09 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
33850 * config/arm/arm-modes.def: Remove XFmode.
33852 2014-06-09 Alan Lawrence <alan.lawrence@arm.com>
33855 * config/arm/arm_neon.h (vtrn_s8, vtrn_s16, vtrn_u8, vtrn_u16, vtrn_p8,
33856 vtrn_p16, vtrn_s32, vtrn_f32, vtrn_u32, vtrnq_s8, vtrnq_s16, vtrnq_s32,
33857 vtrnq_f32, vtrnq_u8, vtrnq_u16, vtrnq_u32, vtrnq_p8, vtrnq_p16,
33858 vzip_s8, vzip_s16, vzip_u8, vzip_u16, vzip_p8, vzip_p16, vzip_s32,
33859 vzip_f32, vzip_u32, vzipq_s8, vzipq_s16, vzipq_s32, vzipq_f32,
33860 vzipq_u8, vzipq_u16, vzipq_u32, vzipq_p8, vzipq_p16, vuzp_s8, vuzp_s16,
33861 vuzp_s32, vuzp_f32, vuzp_u8, vuzp_u16, vuzp_u32, vuzp_p8, vuzp_p16,
33862 vuzpq_s8, vuzpq_s16, vuzpq_s32, vuzpq_f32, vuzpq_u8, vuzpq_u16,
33863 vuzpq_u32, vuzpq_p8, vuzpq_p16): Correct mask for bigendian.
33865 2014-06-09 Jan Hubicka <hubicka@ucw.cz>
33867 * tree-core.h (tree_decl_with_vis): Remove section_name.
33869 2014-06-09 Kito Cheng <kito@0xlab.org>
33871 * ira.c (ira): Don't call init_caller_save if LRA enabled
33872 since LRA use its own infrastructure to handle that.
33874 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
33876 * symtab.c (dump_symtab_base): Update dumping.
33877 (symtab_make_decl_local): Clear only DECL_COMDAT.
33878 * tree-vect-data-refs.c (Check that variable is static before
33879 tampering with sections.
33880 * cgraphclones.c (duplicate_thunk_for_node): Do not clear section name.
33881 (cgraph_create_virtual_clone): Likewise.
33882 * tree.c (decl_comdat_group, decl_comdat_group_id): Constify argument.
33883 (decl_section_name, set_decl_section_name): New accessors.
33884 (find_decls_types_r): Do not walk section name
33885 * tree.h (DECL_SECTION_NAME): Implement using decl_section_name.
33886 (decl_comdat_group, decl_comdat_group_id): Constify.
33887 (decl_section_name, set_decl_section_name): Update.
33888 * varpool.c (varpool_finalize_named_section_flags): Use get_section.
33889 * cgraph.c (cgraph_add_thunk): Reset node instead of rebuilding.
33890 (cgraph_make_node_local_1): Clear section and comdat group.
33891 * cgraph.h (set_comdat_group): Sanity check.
33892 (get_section, set_section): New.
33893 * ipa-comdats.c (ipa_comdats): Use get_section.
33894 * ipa.c (ipa_discover_readonly_nonaddressable_var): Likewise.
33895 * lto-streamer-out.c: Do not follow section names.
33896 * c-family/c-common.c (handle_section_attribute): Update.
33897 * lto-cgraph.c (lto_output_node): Output section.
33898 (lto_output_varpool_node): Likewise.
33899 (read_comdat_group): Rename to ...
33900 (read_identifier): ... this one.
33901 (read_string_cst): New function.
33902 (input_node, input_varpool_node): Input section names.
33903 * tree-emutls.c (get_emutls_init_templ_addr): Update.
33904 (new_emutls_decl): Update.
33905 (secname_for_decl): Check section names only of static vars.
33906 * config/mep/mep.c (mep_unique_section): Use set_decl_section_name.
33907 * config/i386/winnt.c (i386_pe_unique_section): Likewise.
33908 * config/i386/i386.c (x86_64_elf_unique_section): Likewise.
33909 * config/c6x/c6x.c (c6x_elf_unique_section): Likewise.
33910 * config/rs6000/rs6000.c (rs6000_xcoff_unique_section): Likewise.
33911 * config/mcore/mcore.c (mcore_unique_section): Likewise.
33912 * config/mips/mips.c (mips16_build_function_stub): Likewise.
33913 * config/v850/v850.c (v850_insert_attributes): Likewise.
33914 * config/h8300/h8300.c (h8300_handle_eightbit_data_attribute):
33916 (h8300_handle_tiny_data_attribute): Likewise.
33917 * config/bfin/bfin.c (bfin_handle_l1_text_attribute): Likewise.
33918 (bfin_handle_l2_attribute): Likewise.
33920 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
33922 * symtab.c (symtab_nonoverwritable_alias): Copy VIRTUAL flag;
33923 remove static initializer.
33925 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
33927 * varasm.c (use_blocks_for_decl_p): Check symbol table
33928 instead of alias attribute.
33929 (place_block_symbol): Recurse on aliases.
33931 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
33933 * ipa-visibility.c: Include varasm.h
33934 (can_replace_by_local_alias): Ceck decl_binds_to_current_def_p.
33936 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
33938 * cgraphunit.c (assemble_thunks_and_aliases): Expand thunks before
33939 outputting aliases.
33941 2014-06-07 Steven Bosscher <steven@gcc.gnu.org>
33943 * gcse.c (can_assign_to_reg_without_clobbers_p): Do not let pointers
33944 from test_insn into GGC space escape via SET_SRC.
33946 2014-06-07 Eric Botcazou <ebotcazou@adacore.com>
33948 * tree-ssa-tail-merge.c (same_succ_hash): Hash the static chain of a
33949 call statement, if any.
33950 (gimple_equal_p) <GIMPLE_CALL>: Compare the static chain of the call
33951 statements, if any. Tidy up.
33953 2014-06-06 Michael Meissner <meissner@linux.vnet.ibm.com>
33956 * config/rs6000/vsx.md (VSX_LE): Split VSX_D into 2 separate
33957 iterators, VSX_D that handles 64-bit types, and VSX_LE that
33958 handles swapping the two 64-bit double words on little endian
33959 systems. Include V1TImode and optionally TImode in VSX_LE so that
33960 these types are properly swapped. Change all of the insns and
33961 splits that do the 64-bit swaps to use VSX_LE.
33962 (vsx_le_perm_load_<mode>): Likewise.
33963 (vsx_le_perm_store_<mode>): Likewise.
33964 (splitters for little endian memory operations): Likewise.
33965 (vsx_xxpermdi2_le_<mode>): Likewise.
33966 (vsx_lxvd2x2_le_<mode>): Likewise.
33967 (vsx_stxvd2x2_le_<mode>): Likewise.
33969 2014-06-06 Uros Bizjak <ubizjak@gmail.com>
33972 * config/i386/i386.md (*floatunssi<mode>2_i387_with_xmm): New
33973 define_insn_and_split pattern, merged from *floatunssi<mode>2_1
33974 and corresponding splitters. Zero extend general register
33975 or memory input operand to XMM temporary. Enable for
33976 TARGET_SSE2 and TARGET_INTER_UNIT_MOVES_TO_VEC only.
33977 (floatunssi<mode>2): Update expander predicate.
33979 2014-06-06 Vladimir Makarov <vmakarov@redhat.com>
33981 PR rtl-optimization/61325
33982 * lra-constraints.c (process_address_1): Check scale equal to one
33983 to prevent transformation: base + scale * index => base + new_reg.
33985 2014-06-06 Richard Biener <rguenther@suse.de>
33987 PR tree-optimization/59299
33988 * tree-ssa-sink.c (all_immediate_uses_same_place): Work on
33990 (nearest_common_dominator_of_uses): Likewise.
33991 (statement_sink_location): Adjust. Support sinking loads.
33993 2014-06-06 Martin Jambor <mjambor@suse.cz>
33995 * ipa-prop.c (get_place_in_agg_contents_list): New function.
33996 (build_agg_jump_func_from_list): Likewise.
33997 (determine_known_aggregate_parts): Renamed to
33998 determine_locally_known_aggregate_parts. Moved some functionality
33999 to the two functions above, removed bound checks.
34001 2014-06-06 James Greenhalgh <james.greenhalgh@arm.com>
34003 * config/aarch64/aarch64-protos.h (aarch64_expand_movmem): New.
34004 * config/aarch64/aarch64.c (aarch64_move_pointer): New.
34005 (aarch64_progress_pointer): Likewise.
34006 (aarch64_copy_one_part_and_move_pointers): Likewise.
34007 (aarch64_expand_movmen): Likewise.
34008 * config/aarch64/aarch64.h (MOVE_RATIO): Set low.
34009 * config/aarch64/aarch64.md (movmem<mode>): New.
34011 2014-06-06 Bingfeng Mei <bmei@broadcom.com>
34013 * targhooks.c (default_add_stmt_cost): Call target specific
34014 hook instead of default one.
34016 2014-06-06 Thomas Preud'homme <thomas.preudhomme@arm.com>
34018 * ChangeLog (2014-05-23): Fix ChangeLog entry to refer to target
34019 endianness instead of host endianness.
34020 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Likewise in dumps and
34023 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
34026 * function.c (instantiate_decls): Process the saved static chain.
34027 (expand_function_start): If not optimizing, save the static chain
34029 * tree-nested.c (convert_all_function_calls): Always create the static
34030 chain for nested functions if not optimizing.
34032 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
34034 * tree-cfg.c (make_edges) <GIMPLE_RETURN>: Put a location on the edge.
34036 2014-06-06 Richard Biener <rguenther@suse.de>
34038 * cfgexpand.c (expand_gimple_cond): Remove check for current_loops.
34039 (construct_init_block): Likewise.
34040 (construct_exit_block): Likewise.
34041 (pass_expand::execute): Likewise.
34042 * graphite.c (graphite_transforms): Replace check for current_loops
34043 with a check for > 1 loops.
34044 (pass_graphite_transforms::execute): Adjust.
34045 * ipa-split.c (split_function): Remove check for current_loops.
34046 * omp-low.c (expand_parallel_call): Likewise.
34047 (expand_omp_for_init_counts): Likewise.
34048 (extract_omp_for_update_vars): Likewise.
34049 (expand_omp_for_generic): Likewise.
34050 (expand_omp_sections): Likewise.
34051 (expand_omp_target): Likewise.
34052 * tracer.c (tail_duplicate): Likewise.
34053 (pass_tracer::execute): Likewise.
34054 * trans-mem.c (expand_transaction): Likewise.
34055 * tree-complex.c (expand_complex_div_wide): Likewise.
34056 * tree-eh.c (lower_resx): Likewise.
34057 (cleanup_empty_eh_merge_phis): Likewise.
34058 * tree-predcom.c (run_tree_predictive_commoning): Replace check for
34059 current_loops with a check for > 1 loops.
34060 (pass_predcom::execute): Adjust.
34061 * tree-scalar-evolution.c (scev_reset): Remove check for current_loops.
34062 * tree-ssa-copy.c (copy_prop_visit_phi_node): Likewise.
34063 * tree-ssa-dom.c (pass_phi_only_cprop::execute): Likewise.
34064 * tree-ssa-tail-merge.c (tail_merge_optimize): Likewise.
34065 * tree-ssa-threadupdate.c (thread_through_all_blocks): Likewise.
34066 * tree-switch-conversion.c (process_switch): Likewise.
34067 * tree-tailcall.c (tree_optimize_tail_calls_1): Likewise.
34068 * tree-vrp.c (vrp_visit_phi_node): Likewise.
34069 (execute_vrp): Likewise.
34070 * ubsan.c (ubsan_expand_null_ifn): Likewise.
34072 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
34074 * rtl.h (insn_location): Declare.
34075 * cfgcleanup.c (try_forward_edges): Compare the locus of locations
34076 with UNKNOWN_LOCATION.
34077 * emit-rtl.c (insn_location): New function.
34078 * final.c (notice_source_line): Check that the instruction has a
34079 location before retrieving it and use insn_location.
34080 * modulo-sched.c (loop_single_full_bb_p): Likewise.
34081 * print-rtl.c (print_rtx): Likewise.
34083 2014-06-06 Richard Biener <rguenther@suse.de>
34085 * passes.def: Move 2nd VRP pass before phi-only-cprop.
34087 2014-06-06 Christian Bruel <christian.bruel@st.com>
34089 PR tree-optimization/43934
34090 * tree-ssa-loop-im.c (determine_max_movement): Add PHI def constant
34093 2014-06-06 Richard Sandiford <rdsandiford@googlemail.com>
34095 * ira-lives.c (single_reg_class): Add missing break. Explicitly
34096 return NO_REGS for extra address and memory constraints. Handle
34097 operands that match (or are equivalent to something that matches)
34098 extra constant constraints. Ignore other non-register operands.
34100 2014-06-06 Alan Modra <amodra@gmail.com>
34103 * doc/tm.texi.in (INCOMING_REG_PARM_STACK_SPACE): Document.
34104 * doc/tm.texi: Regenerate.
34105 * function.c (INCOMING_REG_PARM_STACK_SPACE): Provide default.
34106 Use throughout in place of REG_PARM_STACK_SPACE.
34107 * config/rs6000/rs6000.c (rs6000_reg_parm_stack_space): Add
34108 "incoming" param. Pass to rs6000_function_parms_need_stack.
34109 (rs6000_function_parms_need_stack): Add "incoming" param, ignore
34110 prototype_p when incoming. Use function decl when incoming
34111 to handle K&R style functions.
34112 * config/rs6000/rs6000.h (REG_PARM_STACK_SPACE): Adjust.
34113 (INCOMING_REG_PARM_STACK_SPACE): Define.
34115 2014-06-05 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
34118 * cfgexpand.c (expand_debug_expr): Use address space of nested
34119 TREE_TYPE for ADDR_EXPR and MEM_REF.
34121 2014-06-05 Jeff Law <law@redhat.com>
34123 PR tree-optimization/61289
34124 * tree-ssa-threadedge.c (invalidate_equivalences): Remove SRC_MAP and
34125 DST_MAP parameters. Invalidate by walking all the SSA_NAME_VALUES
34126 looking for those which match LHS. All callers changed.
34127 (record_temporary_equivalences_from_phis): Remove SRC_MAP and DST_MAP
34128 parameters and code which manipulated them. All callers changed.
34129 (record_temporary_equivalences_from_stmts_at_dest): Remove SRC_MAP
34130 and DST_MAP parameters. Simplify invalidation code by just calling
34131 invalidate_equivalences. All callers changed.
34132 (thread_across_edge): Simplify now that we don't need to maintain
34133 the map of equivalences to invalidate.
34135 2014-06-05 Kai Tietz <ktietz@redhat.com>
34136 Richard Henderson <rth@redhat.com>
34139 * config/i386/predicates.md (memory_nox32_operand): Add memory_operand
34140 checking for !TARGET_X32.
34141 * config/i386/i386.md (UNSPEC_PEEPSIB): New unspec constant.
34142 (sibcall_intern): New define_insn, plus required peepholes.
34143 (sibcall_pop_intern): Likewise.
34144 (sibcall_value_intern): Likewise.
34145 (sibcall_value_pop_intern): Likewise.
34147 2014-06-05 Ilya Enkovich <ilya.enkovich@intel.com>
34149 * tree-inline.c (tree_function_versioning): Check DF info existence
34150 before accessing it.
34152 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
34154 * config/aarch64/aarch64.h (aarch64_frame): Add hard_fp_offset and
34156 * config/aarch64/aarch64.c (aarch64_layout_frame): Initialize
34157 aarch64_frame hard_fp_offset and frame_size.
34158 (aarch64_expand_prologue): Use aarch64_frame hard_fp_offset and
34159 frame_size; remove original_frame_size.
34160 (aarch64_expand_epilogue, aarch64_final_eh_return_addr): Likewise.
34161 (aarch64_initial_elimination_offset): Remove frame_size and
34162 offset. Use aarch64_frame frame_size.
34164 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
34165 Jiong Wang <jiong.wang@arm.com>
34166 Renlin <renlin.li@arm.com>
34168 * config/aarch64/aarch64.c (aarch64_layout_frame): Correct
34169 initialization of R30 offset. Update offset. Iterate core
34170 regisers upto X30. Remove X29, X30 specific code.
34172 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
34173 Jiong Wang <jiong.wang@arm.com>
34175 * config/aarch64/aarch64.c (SLOT_NOT_REQUIRED, SLOT_REQUIRED): Define.
34176 (aarch64_layout_frame): Use SLOT_NOT_REQUIRED and SLOT_REQUIRED.
34177 (aarch64_register_saved_on_entry): Adjust test.
34179 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
34181 * config/aarch64/aarch64.h (machine_function): Move
34182 saved_varargs_size from here...
34183 (aarch64_frame): ... to here.
34185 * config/aarch64/aarch64.c (aarch64_expand_prologue)
34186 (aarch64_expand_epilogue, aarch64_final_eh_return_addr)
34187 (aarch64_initial_elimination_offset)
34188 (aarch64_setup_incoming_varargs): Adjust location of
34189 saved_varargs_size.
34191 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
34193 * config/aarch64/aarch64.c (aarch64_expand_prologue): Update stack
34196 2014-06-05 Jaydeep Patil <Jaydeep.Patil@imgtec.com>
34197 Prachi Godbole <Prachi.Godbole@imgtec.com>
34199 * config/mips/mips-cpus.def: Add definition for p5600. Updated
34200 mips32r5 entry to use PROCESSOR_P5600.
34201 * config/mips/mips-tables.opt: Regenerate.
34202 * config/mips/mips-protos.h (mips_fmadd_bypass): Add prototype.
34203 * config/mips/mips.c (mips_fmadd_bypass): New function.
34204 (mips_rtx_cost_data): Add costs for p5600.
34205 (mips_issue_rate): Add support for p5600.
34206 (mips_multipass_dfa_lookahead): Likewise.
34207 * config/mips/mips.h (TUNE_P5600): New define.
34208 (TUNE_MACC_CHAINS): Add TUNE_P5600.
34209 (MIPS_ISA_LEVEL_SPEC): Map -march=p5600 to -mips32r5.
34210 * config/mips/mips.md: Include p5600.md.
34211 (processor): Add p5600.
34212 * config/mips/p5600.md: New file.
34214 2014-06-05 Evgeny Stupachenko <evstupac@gmail.com>
34216 * config/i386/sse.md (*ssse3_palignr<mode>_perm): New.
34217 * config/i386/predicates.md (palignr_operand): New.
34218 Indicates if permutation is suitable for palignr instruction.
34220 2014-06-05 Yuri Rumyantsev <ysrumyan@gmail.com>
34222 PR tree-optimization/61319
34223 * tree-if-conv.c (is_cond_scalar_reduction): Add missed check that
34224 stmt belongs to loop.
34226 2014-06-05 Richard Biener <rguenther@suse.de>
34228 * gimplify.c (create_tmp_from_val): Remove is_formal parameter
34229 and set DECL_GIMPLE_REG_P unconditionally if appropriate.
34230 (lookup_tmp_var): Adjust.
34231 (prepare_gimple_addressable): Unset DECL_GIMPLE_REG_P here.
34233 2014-06-05 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
34235 * config/arm/arm.md (enabled): Disable opt_enabled attribute.
34237 2014-06-05 Marek Polacek <polacek@redhat.com>
34240 * doc/invoke.texi: Document -Wlogical-not-parentheses.
34242 2014-06-04 Tom de Vries <tom@codesourcery.com>
34244 * config/s390/s390.md ("addptrdi3", "addptrsi3"): Use INTVAL only on
34247 2014-06-04 Marc Glisse <marc.glisse@inria.fr>
34249 PR tree-optimization/61385
34250 * tree-ssa-phiopt.c (value_replacement): Punt if there are PHI nodes.
34252 2014-06-04 Bernd Schmidt <bernds@codesourcery.com>
34254 * lto-wrapper.c (fatal, fatal_perror): Remove functions. All callers
34255 changed to use fatal_error.
34256 (main): Ensure lto_wrapper_cleanup is run atexit.
34258 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
34260 * lra-constraints.c (valid_address_p): Move earlier in file.
34261 (address_eliminator): New structure.
34262 (satisfies_memory_constraint_p): New function.
34263 (satisfies_address_constraint_p): Likewise.
34264 (process_alt_operands, process_address, curr_insn_transform): Use them.
34266 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
34268 * lra-int.h (lra_static_insn_data): Make operand_alternative a
34270 (target_lra_int, default_target_lra_int, this_target_lra_int)
34271 (op_alt_data): Delete.
34272 * lra.h (lra_init): Delete.
34273 * lra.c (default_target_lra_int, this_target_lra_int): Delete.
34274 (init_insn_code_data_once): Remove op_alt_data handling.
34275 (finish_insn_code_data_once): Likewise.
34276 (init_op_alt_data): Delete.
34277 (get_static_insn_data): Initialize operand_alternative to null.
34278 (free_insn_recog_data): Cast operand_alternative before freeing it.
34279 (setup_operand_alternative): Take the operand_alternative as
34280 parameter and assume it isn't already cached in the static
34282 (lra_set_insn_recog_data): Update accordingly.
34283 (lra_init): Delete.
34284 * ira.c (ira_init): Don't call lra_init.
34285 * target-globals.h (this_target_lra_int): Declare.
34286 (target_globals): Remove lra_int.
34287 (restore_target_globals): Update accordingly.
34288 * target-globals.c: Don't include lra-int.h.
34289 (default_target_globals, save_target_globals): Remove lra_int.
34291 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
34293 * recog.h (operand_alternative): Convert reg_class, reject,
34294 matched and matches into bitfields.
34295 (preprocess_constraints): New overload.
34296 (preprocess_insn_constraints): New function.
34297 (preprocess_constraints): Take the insn as parameter.
34298 (recog_op_alt): Change into a pointer.
34299 (target_recog): Add x_op_alt.
34300 * recog.c (asm_op_alt): New variable.
34301 (recog_op_alt): Change into a pointer.
34302 (preprocess_constraints): New overload, replacing the old function
34303 definition with one that doesn't use global state.
34304 (preprocess_insn_constraints): New function.
34305 (preprocess_constraints): Use them. Take the insn as parameter.
34306 Use asm_op_alt for asms.
34307 (recog_init): Free existing x_op_alt entries.
34308 * ira-lives.c (check_and_make_def_conflict): Make operand_alternative
34310 (make_early_clobber_and_input_conflicts): Likewise.
34311 (process_bb_node_lives): Pass the insn to process_constraints.
34312 * reg-stack.c (check_asm_stack_operands): Likewise.
34313 (subst_asm_stack_regs): Likewise.
34314 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
34315 * regrename.c (build_def_use): Likewise.
34316 * sched-deps.c (sched_analyze_insn): Likewise.
34317 * sel-sched.c (get_reg_class, implicit_clobber_conflict_p): Likewise.
34318 * config/arm/arm.c (xscale_sched_adjust_cost): Likewise.
34319 (note_invalid_constants): Likewise.
34320 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
34321 (ix86_legitimate_combined_insn): Make operand_alternative pointer
34324 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
34326 * recog.c (preprocess_constraints): Don't skip disabled alternatives.
34327 * ira-lives.c (check_and_make_def_conflict): Check for disabled
34329 (make_early_clobber_and_input_conflicts): Likewise.
34330 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
34332 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
34334 * recog.h (alternative_class): New function.
34335 (which_op_alt): Return a const recog_op_alt.
34336 * reg-stack.c (check_asm_stack_operands): Update type accordingly.
34337 (subst_asm_stack_regs): Likewise.
34338 * config/arm/arm.c (note_invalid_constants): Likewise.
34339 * regcprop.c (copyprop_hardreg_forward_1): Likewise. Don't modify
34340 the operand_alternative; use alternative class instead.
34341 * sel-sched.c (get_reg_class): Likewise.
34342 * regrename.c (build_def_use): Likewise.
34343 (hide_operands, restore_operands, record_out_operands): Update type
34346 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
34348 * recog.h (recog_op_alt): Convert to a flat array.
34349 (which_op_alt): New function.
34350 * recog.c (recog_op_alt): Convert to a flat array.
34351 (preprocess_constraints): Update accordingly, grouping all
34352 operands of the same alternative together, rather than the
34354 * ira-lives.c (check_and_make_def_conflict): Likewise.
34355 (make_early_clobber_and_input_conflicts): Likewise.
34356 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
34357 * reg-stack.c (check_asm_stack_operands): Use which_op_alt.
34358 (subst_asm_stack_regs): Likewise.
34359 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
34360 * regrename.c (hide_operands, record_out_operands): Likewise.
34361 (build_def_use): Likewise.
34362 * sel-sched.c (get_reg_class): Likewise.
34363 * config/arm/arm.c (note_invalid_constants): Likewise.
34365 2014-06-04 Jason Merrill <jason@redhat.com>
34369 * gimplify.c (gimplify_arg): Non-static.
34370 * gimplify.h: Declare it.
34372 2014-06-04 Richard Biener <rguenther@suse.de>
34374 * tree.h (may_be_aliased): Trust TREE_ADDRESSABLE from
34375 TREE_PUBLIC and DECL_EXTERNAL decls.
34377 2014-06-04 Matthew Fortune <matthew.fortune@imgtec.com>
34379 * regcprop.c (copyprop_hardreg_forward_1): Account for
34380 HARD_REGNO_CALL_PART_CLOBBERED.
34382 2014-06-04 Richard Biener <rguenther@suse.de>
34384 * configure.ac: Check whether the underlying type of int64_t
34385 is long or long long.
34386 * configure: Regenerate.
34387 * config.in: Likewise.
34388 * hwint.h (HOST_WIDE_INT): Match the underlying type of int64_t.
34389 (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
34391 2014-06-04 Richard Biener <rguenther@suse.de>
34393 PR tree-optimization/60098
34394 * tree-ssa-dse.c (dse_possible_dead_store_p): Walk until
34396 (dse_optimize_stmt): Simplify, now that we found a kill
34399 2014-06-04 Richard Biener <rguenther@suse.de>
34401 * tree-ssa-alias.c (stmt_may_clobber_ref_p): Improve handling
34402 of accesses with non-invariant address.
34404 2014-06-04 Martin Liska <mliska@suse.cz>
34406 * cgraph.h (cgraph_make_wrapper): New function introduced.
34407 * cgraphunit.c (cgraph_make_wrapper): The function implementation.
34408 * ipa-inline.h (inline_analyze_function): The function is global.
34409 * ipa-inline-analysis.c (inline_analyze_function): Likewise.
34411 2014-06-04 Martin Liska <mliska@suse.cz>
34413 * tree.h (private_lookup_attribute_starting): New function.
34414 (lookup_attribute_starting): Likewise.
34415 * tree.c (private_lookup_attribute_starting): Likewise.
34417 2014-06-04 Martin Liska <mliska@suse.cz>
34419 * cgraph.h (expand_thunk): New argument added.
34420 (address_taken_from_non_vtable_p): New global function.
34421 * ipa-visibility.c (address_taken_from_non_vtable_p): Likewise.
34422 * cgraphclones.c (duplicate_thunk_for_node): Argument added to call.
34423 * cgraphunit.c (analyze_function): Likewise.
34424 (assemble_thunks_and_aliases): Argument added to call.
34425 (expand_thunk): New argument forces to produce GIMPLE thunk.
34427 2014-06-04 Martin Liska <mliska@suse.cz>
34429 * coverage.h (coverage_compute_cfg_checksum): Argument added.
34430 * coverage.c (coverage_compute_cfg_checksum): Likewise.
34431 * profile.c (branch_prob): Likewise.
34433 2014-06-04 Martin Jambor <mjambor@suse.cz>
34436 * ipa-pure-const.c (propagate_pure_const): Add unreachable default
34437 handler for switch on an ipa_ref_use enum.
34438 * ipa-reference.c (analyze_function): Likewise.
34440 2014-06-04 Kai Tietz <ktietz@redhat.com>
34442 * recog.c (peep2_attempt): Copy SIBLING_CALL_P flag
34443 from old call-instruction.
34445 2014-06-04 Bin Cheng <bin.cheng@arm.com>
34447 * config/aarch64/aarch64.c (aarch64_classify_address)
34448 (aarch64_legitimize_reload_address): Support full addressing modes
34450 * config/aarch64/aarch64.md (mov<mode>, movmisalign<mode>)
34451 (*aarch64_simd_mov<mode>, *aarch64_simd_mov<mode>): Relax predicates.
34453 2014-06-03 Andrew Pinski <apinski@cavium.com>
34455 * config/aarch64/aarch64.c (aarch64_if_then_else_costs): Allow non comparisons
34458 2014-06-03 Andrew Pinski <apinski@cavium.com>
34460 * config/aarch64/aarch64.c (aarch64_if_then_else_costs): New function.
34461 (aarch64_rtx_costs): Use aarch64_if_then_else_costs.
34463 2014-06-03 Kai Tietz <ktietz@redhat.com>
34465 * config/i386/i386.c (ix86_function_value_regno_p): Disallow DX_REG
34468 2014-06-03 Dehao Chen <dehao@google.com>
34470 * tree-cfg.c (gimple_merge_blocks): Only reset count when BBs are in
34473 2014-06-03 Marek Polacek <polacek@redhat.com>
34476 * doc/invoke.texi: Document -Wswitch-bool.
34477 * function.c (stack_protect_epilogue): Cast controlling expression of
34479 * gengtype.c (walk_type): Generate switch expression with its
34480 controlling expression cast to int.
34482 2014-06-03 Vishnu K S <Vishnu.k_s@atmel.com>
34484 * config/avr/avr-mcus.def: Add new avr25 devices attiny441, attiny828
34486 * config/avr/avr-tables.opt: Regenerate.
34487 * config/avr/t-multilib: Regenerate.
34488 * doc/avr-mmcu.texi: Regenerate.
34490 2014-06-03 Vishnu K S <vishnu.k_s@atmel.com>
34491 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
34493 * config/avr/avr-mcus.def (ata6616c): Add new avr25 device.
34494 (ata6617c, ata664251): Add new avr35 devices.
34495 (ata6612c): Add new avr4 device.
34496 (ata6613c, ata6614q): Add new avr5 devices.
34497 * config/avr/avr-tables.opt: Regenerate.
34498 * config/avr/t-multilib: Regenerate.
34499 * doc/avr-mmcu.texi: Regenerate.
34501 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
34503 * gcc/config/aarch64/aarch64-builtins.c
34504 (aarch64_types_binop_ssu_qualifiers): New static data.
34505 (TYPES_BINOP_SSU): Define.
34506 * gcc/config/aarch64/aarch64-simd-builtins.def (suqadd, ushl, urshl,
34507 urshr_n, ushll_n): Use appropriate unsigned qualifiers.
34508 * gcc/config/aarch64/arm_neon.h (vrshl_u8, vrshl_u16, vrshl_u32,
34509 vrshl_u64, vrshlq_u8, vrshlq_u16, vrshlq_u32, vrshlq_u64, vrshld_u64,
34510 vrshr_n_u8, vrshr_n_u16, vrshr_n_u32, vrshr_n_u64, vrshrq_n_u8,
34511 vrshrq_n_u16, vrshrq_n_u32, vrshrq_n_u64, vrshrd_n_u64, vshll_n_u8,
34512 vshll_n_u16, vshll_n_u32, vuqadd_s8, vuqadd_s16, vuqadd_s32,
34513 vuqadd_s64, vuqaddq_s8, vuqaddq_s16, vuqaddq_s32, vuqaddq_s64,
34514 vuqaddb_s8, vuqaddh_s16, vuqadds_s32, vuqaddd_s64): Add signedness
34515 suffix to builtin function name, remove cast.
34516 (vshl_s8, vshl_s16, vshl_s32, vshl_s64, vshl_u8, vshl_u16, vshl_u32,
34517 vshl_u64, vshlq_s8, vshlq_s16, vshlq_s32, vshlq_s64, vshlq_u8,
34518 vshlq_u16, vshlq_u32, vshlq_u64, vshld_s64, vshld_u64): Remove cast.
34520 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
34522 * gcc/config/aarch64/aarch64-builtins.c
34523 (aarch64_types_binop_uus_qualifiers,
34524 aarch64_types_shift_to_unsigned_qualifiers,
34525 aarch64_types_unsigned_shiftacc_qualifiers): Define.
34526 * gcc/config/aarch64/aarch64-simd-builtins.def (uqshl, uqrshl, uqadd,
34527 uqsub, usqadd, usra_n, ursra_n, uqshrn_n, uqrshrn_n, usri_n, usli_n,
34528 sqshlu_n, uqshl_n): Update qualifiers.
34529 * gcc/config/aarch64/arm_neon.h (vqadd_u8, vqadd_u16, vqadd_u32,
34530 vqadd_u64, vqaddq_u8, vqaddq_u16, vqaddq_u32, vqaddq_u64, vqsub_u8,
34531 vqsub_u16, vqsub_u32, vqsub_u64, vqsubq_u8, vqsubq_u16, vqsubq_u32,
34532 vqsubq_u64, vqaddb_u8, vqaddh_u16, vqadds_u32, vqaddd_u64, vqrshl_u8,
34533 vqrshl_u16, vqrshl_u32, vqrshl_u64, vqrshlq_u8, vqrshlq_u16,
34534 vqrshlq_u32, vqrshlq_u64, vqrshlb_u8, vqrshlh_u16, vqrshls_u32,
34535 vqrshld_u64, vqrshrn_n_u16, vqrshrn_n_u32, vqrshrn_n_u64,
34536 vqrshrnh_n_u16, vqrshrns_n_u32, vqrshrnd_n_u64, vqshl_u8, vqshl_u16,
34537 vqshl_u32, vqshl_u64, vqshlq_u8, vqshlq_u16, vqshlq_u32, vqshlq_u64,
34538 vqshlb_u8, vqshlh_u16, vqshls_u32, vqshld_u64, vqshl_n_u8, vqshl_n_u16,
34539 vqshl_n_u32, vqshl_n_u64, vqshlq_n_u8, vqshlq_n_u16, vqshlq_n_u32,
34540 vqshlq_n_u64, vqshlb_n_u8, vqshlh_n_u16, vqshls_n_u32, vqshld_n_u64,
34541 vqshlu_n_s8, vqshlu_n_s16, vqshlu_n_s32, vqshlu_n_s64, vqshluq_n_s8,
34542 vqshluq_n_s16, vqshluq_n_s32, vqshluq_n_s64, vqshlub_n_s8,
34543 vqshluh_n_s16, vqshlus_n_s32, vqshlud_n_s64, vqshrn_n_u16,
34544 vqshrn_n_u32, vqshrn_n_u64, vqshrnh_n_u16, vqshrns_n_u32,
34545 vqshrnd_n_u64, vqsubb_u8, vqsubh_u16, vqsubs_u32, vqsubd_u64,
34546 vrsra_n_u8, vrsra_n_u16, vrsra_n_u32, vrsra_n_u64, vrsraq_n_u8,
34547 vrsraq_n_u16, vrsraq_n_u32, vrsraq_n_u64, vrsrad_n_u64, vsli_n_u8,
34548 vsli_n_u16, vsli_n_u32,vsli_n_u64, vsliq_n_u8, vsliq_n_u16,
34549 vsliq_n_u32, vsliq_n_u64, vslid_n_u64, vsqadd_u8, vsqadd_u16,
34550 vsqadd_u32, vsqadd_u64, vsqaddq_u8, vsqaddq_u16, vsqaddq_u32,
34551 vsqaddq_u64, vsqaddb_u8, vsqaddh_u16, vsqadds_u32, vsqaddd_u64,
34552 vsra_n_u8, vsra_n_u16, vsra_n_u32, vsra_n_u64, vsraq_n_u8,
34553 vsraq_n_u16, vsraq_n_u32, vsraq_n_u64, vsrad_n_u64, vsri_n_u8,
34554 vsri_n_u16, vsri_n_u32, vsri_n_u64, vsriq_n_u8, vsriq_n_u16,
34555 vsriq_n_u32, vsriq_n_u64, vsrid_n_u64): Remove casts.
34557 2014-06-03 Teresa Johnson <tejohnson@google.com>
34559 * tree-sra.c (modify_function): Record caller nodes after rebuild.
34561 2014-06-02 Jason Merrill <jason@redhat.com>
34564 * varpool.c (ctor_for_folding): Handle uninitialized vtables.
34566 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
34568 * config/aarch64/aarch64.c (aarch64_evpc_ext): allow and handle
34571 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
34573 * config/aarch64/aarch64-simd.md (aarch64_rev<REVERSE:rev-op><mode>):
34575 * config/aarch64/aarch64.c (aarch64_evpc_rev): New function.
34576 (aarch64_expand_vec_perm_const_1): Add call to aarch64_evpc_rev.
34577 * config/aarch64/iterators.md (REVERSE): New iterator.
34578 (UNSPEC_REV64, UNSPEC_REV32, UNSPEC_REV16): New enum elements.
34579 (rev_op): New int_attribute.
34580 * config/aarch64/arm_neon.h (vrev16_p8, vrev16_s8, vrev16_u8,
34581 vrev16q_p8, vrev16q_s8, vrev16q_u8, vrev32_p8, vrev32_p16, vrev32_s8,
34582 vrev32_s16, vrev32_u8, vrev32_u16, vrev32q_p8, vrev32q_p16, vrev32q_s8,
34583 vrev32q_s16, vrev32q_u8, vrev32q_u16, vrev64_f32, vrev64_p8,
34584 vrev64_p16, vrev64_s8, vrev64_s16, vrev64_s32, vrev64_u8, vrev64_u16,
34585 vrev64_u32, vrev64q_f32, vrev64q_p8, vrev64q_p16, vrev64q_s8,
34586 vrev64q_s16, vrev64q_s32, vrev64q_u8, vrev64q_u16, vrev64q_u32):
34587 Replace temporary __asm__ with __builtin_shuffle.
34589 2014-06-03 Andrew Bennett <andrew.bennett@imgtec.com>
34591 * config/mips/mips-cpus.def: Add mips32r3, mips32r5, mips64r3 and
34593 * config/mips/mips-tables.opt: Regenerate.
34594 * config/mips/mips.c (mips_compute_frame_info): Changed if statement
34595 to use mips_isa_rev rather than ISA_MIPS32R2.
34596 * config/mips/mips.h (ISA_MIPS32R3): New define.
34597 (ISA_MIPS32R5): New define.
34598 (ISA_MIPS64R3): New define.
34599 (ISA_MIPS64R5): New define.
34600 (TARGET_CPU_CPP_BUILTINS): Added support for ISA_MIPS32R3,
34601 ISA_MIPS32R5, ISA_MIPS64R3 and ISA_MIPS64R5.
34602 (MIPS_ISA_LEVEL_SPEC): Added support for mips32r3, mips32r5, mips64r3
34604 (MIPS_ISA_SYNCI_SPEC): Likewise.
34605 (ISA_HAS_64BIT_REGS): Added ISA_MIPS64R3 and ISA_MIPS64R5.
34606 (LINK_SPEC): Added mips32r3 and mips32r5.
34607 * config/mips/t-isa3264 (MULTILIB_MATCHES): Map mips32r3 and mips32r5
34608 to mips32r2; and mips64r3 and mips64r5 to mips64r2.
34609 * config/mips/t-mti-elf (MULTILIB_MATCHES): Likewise.
34610 * config/mips/t-mti-linux (MULTILIB_MATCHES): Likewise.
34611 * config/mips/t-sde (MULTILIB_MATCHES): Likewise.
34612 * config/mips/t-sdemtk (MULTILIB_MATCHES): New define.
34613 * doc/invoke.texi: Document mips32r3, mips32r5, mips64r3 and mips64r5.
34615 2014-06-03 Andrew Bennett <andrew.bennett@imgtec.com>
34617 * doc/invoke.texi: Document -mxpa and -mno-xpa MIPS command line
34619 * config/mips/mips.opt (mxpa): New option.
34620 * config/mips/mips.h (ASM_SPEC): Pass mxpa and mno-xpa to the
34623 2014-06-03 Martin Jambor <mjambor@suse.cz>
34626 * ipa-cp.c (cgraph_edge_brings_value_p): Handle edges leading to
34629 2014-06-03 Thomas Preud'homme <thomas.preudhomme@arm.com>
34631 PR tree-optimization/61328
34632 * tree-ssa-math-opts.c (init_symbolic_number): Extract symbolic number
34633 initialization from find_bswap_or_nop_1.
34634 (find_bswap_or_nop_1): Test return value of find_bswap_or_nop_1 stored
34635 in source_expr2 before using the size value the function sets. Also
34636 make use of init_symbolic_number () in both the old place and
34637 find_bswap_or_nop_load () to avoid reading uninitialized memory when
34638 doing recursion in the GIMPLE_BINARY_RHS case.
34640 2014-06-03 Richard Biener <rguenther@suse.de>
34642 PR tree-optimization/61383
34643 * tree-ssa-ifcombine.c (bb_no_side_effects_p): Make sure
34646 2014-06-03 Richard Sandiford <rdsandiford@googlemail.com>
34648 * defaults.h (USE_MD_CONSTRAINTS, EXTRA_MEMORY_CONSTRAINT)
34649 (EXTRA_ADDRESS_CONSTRAINT, DEFAULT_CONSTRAINT_LEN, CONSTRAINT_LEN)
34650 (CONST_OK_FOR_CONSTRAINT_P, CONST_DOUBLE_OK_FOR_LETTER_P)
34651 (REG_CLASS_FROM_CONSTRAINT, EXTRA_CONSTRAINT_STR): Delete definitions
34653 (REG_CLASS_FROM_LETTER, CONST_OK_FOR_LETTER_P)
34654 (CONST_DOUBLE_OK_FOR_LETTER_P, EXTRA_CONSTRAINT): Move poising to...
34655 * system.h: ...here and make it unconditional.
34656 * target.def (conditional_register_usage): Mention
34657 define_register_constraint instead of old-style constraint macros.
34658 * doc/tm.texi.in: Remove documentation for old-style constraint macros.
34659 * doc/tm.texi: Regenerate.
34660 * genoutput.c: Remove USE_MD_CONSTRAINTS conditions and all code
34661 protected by !USE_MD_CONSTRAINTS.
34662 * config/frv/frv.md: Remove quote from old version of documentation.
34663 * config/frv/frv.c (frv_conditional_register_usage): Likewise.
34664 * config/m32r/m32r.c (easy_di_const, easy_df_const): Avoid mentioning
34665 CONST_DOUBLE_OK_FOR_LETTER.
34666 * config/sh/constraints.md: Likewise EXTRA_CONSTRAINT.
34668 2014-06-02 Andrew Pinski <apinski@cavium.com>
34670 * config/aarch64/aarch64-linux.h (GLIBC_DYNAMIC_LINKER):
34671 /lib/ld-linux32-aarch64.so.1 is used for ILP32.
34672 (LINUX_TARGET_LINK_SPEC): Update linker script for ILP32.
34673 file whose name depends on -mabi= and -mbig-endian.
34674 * config/aarch64/t-aarch64-linux (MULTILIB_OSDIRNAMES):
34675 Handle LP64 better and handle ilp32 too.
34676 (MULTILIB_OPTIONS): Delete.
34677 (MULTILIB_DIRNAMES): Delete.
34679 2014-06-02 Andrew MacLeod <amacleod@redhat.com>
34681 * expr.h: Remove prototypes of functions defined in builtins.c.
34682 * tree.h: (build_call_expr_*, build_string_literal): Add prototypes.
34683 Remove prototypes of functions defined in builtins.c.
34684 * builtins.h: Update prototype list to include all exported functions.
34685 * builtins.c: (default_libc_has_function, gnu_libc_has_function,
34686 no_c99_libc_has_function): Move to targhooks.c
34687 (build_string_literal, build_call_expr_loc_array,
34688 build_call_expr_loc_vec, build_call_expr_loc, build_call_expr): Move
34690 (expand_builtin_object_size, fold_builtin_object_size): Make static.
34691 * targhooks.c (default_libc_has_function, gnu_libc_has_function,
34692 no_c99_libc_has_function): Relocate from builtins.c.
34693 * tree.c: Include builtins.h.
34694 (build_call_expr_loc_array, build_call_expr_loc_vec,
34695 build_call_expr_loc, build_call_expr, build_string_literal): Relocate
34697 * fold-const.h (fold_fma): Move prototype to builtins.h.
34698 * realmpfr.h (do_mpc_arg2): Move prototype to builtins.h.
34699 * asan.c: Include builtins.h.
34700 * cfgexpand.c: Likewise.
34701 * convert.c: Likewise.
34702 * emit-rtl.c: Likewise.
34703 * except.c: Likewise.
34704 * expr.c: Likewise.
34705 * fold-const.c: Likewise.
34706 * gimple-fold.c: Likewise.
34707 * gimple-ssa-strength-reduction.c: Likewise.
34708 * gimplify.c: Likewise.
34709 * ipa-inline.c: Likewise.
34710 * ipa-prop.c: Likewise.
34711 * lto-streamer-out.c: Likewise.
34712 * stmt.c: Likewise.
34713 * tree-inline.c: Likewise.
34714 * tree-object-size.c: Likewise.
34715 * tree-sra.c: Likewise.
34716 * tree-ssa-ccp.c: Likewise.
34717 * tree-ssa-forwprop.c: Likewise.
34718 * tree-ssa-loop-ivcanon.c: Likewise.
34719 * tree-ssa-loop-ivopts.c: Likewise.
34720 * tree-ssa-math-opts.c: Likewise.
34721 * tree-ssa-reassoc.c: Likewise.
34722 * tree-ssa-threadedge.c: Likewise.
34723 * tree-streamer-in.c: Likewise.
34724 * tree-vect-data-refs.c: Likewise.
34725 * tree-vect-patterns.c: Likewise.
34726 * tree-vect-stmts.c: Likewise.
34727 * config/aarch64/aarch64.c: Likewise.
34728 * config/alpha/alpha.c: Likewise.
34729 * config/arc/arc.c: Likewise.
34730 * config/arm/arm.c: Likewise.
34731 * config/avr/avr.c: Likewise.
34732 * config/bfin/bfin.c: Likewise.
34733 * config/c6x/c6x.c: Likewise.
34734 * config/cr16/cr16.c: Likewise.
34735 * config/cris/cris.c: Likewise.
34736 * config/epiphany/epiphany.c: Likewise.
34737 * config/fr30/fr30.c: Likewise.
34738 * config/frv/frv.c: Likewise.
34739 * config/h8300/h8300.c: Likewise.
34740 * config/i386/i386.c: Likewise.
34741 * config/i386/winnt.c: Likewise.
34742 * config/ia64/ia64.c: Likewise.
34743 * config/iq2000/iq2000.c: Likewise.
34744 * config/lm32/lm32.c: Likewise.
34745 * config/m32c/m32c.c: Likewise.
34746 * config/m32r/m32r.c: Likewise.
34747 * config/m68k/m68k.c: Likewise.
34748 * config/mcore/mcore.c: Likewise.
34749 * config/mep/mep.c: Likewise.
34750 * config/microblaze/microblaze.c: Likewise.
34751 * config/mips/mips.c: Likewise.
34752 * config/mmix/mmix.c: Likewise.
34753 * config/mn10300/mn10300.c: Likewise.
34754 * config/moxie/moxie.c: Likewise.
34755 * config/msp430/msp430.c: Likewise.
34756 * config/nds32/nds32.c: Likewise.
34757 * config/pa/pa.c: Likewise.
34758 * config/pdp11/pdp11.c: Likewise.
34759 * config/picochip/picochip.c: Likewise.
34760 * config/rl78/rl78.c: Likewise.
34761 * config/rs6000/rs6000.c: Likewise.
34762 * config/rx/rx.c: Likewise.
34763 * config/s390/s390.c: Likewise.
34764 * config/score/score.c: Likewise.
34765 * config/sh/sh.c: Likewise.
34766 * config/sparc/sparc.c: Likewise.
34767 * config/spu/spu.c: Likewise.
34768 * config/stormy16/stormy16.c: Likewise.
34769 * config/tilegx/tilegx.c: Likewise.
34770 * config/tilepro/tilepro.c: Likewise.
34771 * config/v850/v850.c: Likewise.
34772 * config/vax/vax.c: Likewise.
34773 * config/xtensa/xtensa.c: Likewise.
34775 2014-06-02 Jeff Law <law@redhat.com>
34777 PR rtl-optimization/61094
34778 * ree.c (combine_reaching_defs): Do not reextend an insn if it
34779 was marked as do_no_reextend. If a copy is needed to eliminate
34780 an extension, then mark it as do_not_reextend.
34782 2014-06-02 Marcus Shawcroft <marcus.shawcroft@arm.com>
34784 * config/aarch64/aarch64.md (set_fpcr): Drop ISB after FPCR write.
34786 2014-06-02 Richard Henderson <rth@redhat.com>
34789 * config/alpha/alpha.c (print_operand_address): Allow symbolic
34790 addresses inside asms. Use output_operand_lossage instead of
34793 2014-06-02 Uros Bizjak <ubizjak@gmail.com>
34796 * config/i386/i386.c (ix86_expand_vec_perm) [case V32QImode]: Use
34797 GEN_INT (-128) instead of GEN_INT (128) to set MSB of QImode constant.
34799 2014-06-02 Tom de Vries <tom@codesourcery.com>
34801 * config/aarch64/aarch64.c (aarch64_float_const_representable_p): Handle
34802 case that x has VOIDmode.
34804 2014-06-02 Bernd Schmidt <bernds@codesourcery.com>
34806 * varasm.c (copy_constant): Delete function.
34807 (build_constant_desc): Don't call it.
34809 2014-06-02 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
34812 * config/arm/arm.h (TARGET_SUPPORTS_WIDE_INT): Define.
34813 * config/arm/arm.md (mov64 splitter): Replace const_double_operand
34814 with immediate_operand.
34816 2014-06-02 Andreas Schwab <schwab@suse.de>
34818 * config/ia64/ia64.c
34819 (ia64_first_cycle_multipass_dfa_lookahead_guard): Check
34820 pending_data_specs first.
34822 2014-06-02 Richard Biener <rguenther@suse.de>
34824 PR tree-optimization/61378
34825 * tree-ssa-sccvn.c (vn_reference_lookup_3): Initialize
34826 valueized_anything.
34828 2014-06-01 Uros Bizjak <ubizjak@gmail.com>
34830 * config/i386/constraints.md (Bw): Rename from 'w'.
34831 (Bz): Rename from 'z'.
34832 * config/i386/i386.md: Change 'w' to 'Bw' and 'z' to 'Bz' globally.
34834 2014-06-01 Kai Tietz <ktietz@redhat.com>
34837 * config/i386/constrains.md (define_constrain): New 'Bs' constraint.
34838 * config/i386/i386.md (sibcall_insn_operand): Use Bs
34839 instead of m constraint.
34841 2014-05-31 Andreas Schwab <schwab@linux-m68k.org>
34843 * config/m68k/m68k.md (beq0_di, bne0_di): Make the "o" constraint
34844 a separate alternative where the scratch operand 2 is marked as
34847 2014-05-31 Kugan Vivekanandarajah <kuganv@linaro.org>
34849 * config/arm/arm.c (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
34850 (arm_builtins) : Add ARM_BUILTIN_GET_FPSCR and ARM_BUILTIN_SET_FPSCR.
34851 (bdesc_2arg) : Add description for builtins __builtins_arm_set_fpscr
34852 and __builtins_arm_get_fpscr.
34853 (arm_init_builtins) : Initialize builtins __builtins_arm_set_fpscr and
34854 __builtins_arm_get_fpscr.
34855 (arm_expand_builtin) : Expand builtins __builtins_arm_set_fpscr and
34856 __builtins_arm_ldfpscr.
34857 (arm_atomic_assign_expand_fenv): New function.
34858 * config/arm/vfp.md (set_fpscr): New pattern.
34859 (get_fpscr) : Likewise.
34860 * config/arm/unspecs.md (unspecv): Add VUNSPEC_GET_FPSCR and
34862 * doc/extend.texi (AARCH64 Built-in Functions) : Document
34863 __builtins_arm_set_fpscr, __builtins_arm_get_fpscr.
34865 2014-05-30 Jakub Jelinek <jakub@redhat.com>
34867 * asan.c (report_error_func): Add SLOW_P argument, use
34868 BUILT_IN_ASAN_*_N if set.
34869 (build_check_stmt): Likewise.
34870 (instrument_derefs): If T has insufficient alignment,
34871 force same handling as for odd sizes.
34873 * sanitizer.def (BUILT_IN_ASAN_REPORT_LOAD_N,
34874 BUILT_IN_ASAN_REPORT_STORE_N): New.
34875 * asan.c (struct asan_mem_ref): Change access_size type to
34877 (asan_mem_ref_init, asan_mem_ref_new, get_mem_refs_of_builtin_call,
34878 update_mem_ref_hash_table): Likewise.
34879 (asan_mem_ref_hasher::hash): Hash in a HWI.
34880 (report_error_func): Change size_in_bytes argument to HWI.
34881 Use *_N builtins if size_in_bytes is larger than 16 or not power of
34883 (build_shadow_mem_access): New function.
34884 (build_check_stmt): Use it. Change size_in_bytes argument to HWI.
34885 Handle size_in_bytes not power of two or larger than 16.
34886 (instrument_derefs): Don't give up if size_in_bytes is not
34887 power of two or is larger than 16.
34889 2014-05-30 Kai Tietz <ktietz@redhat.com>
34892 * config/i386/i386.c (x86_output_mi_thunk): Add memory case
34893 for sibling-tail-calls.
34894 * config/i386/i386.md (sibcall_insn_operand): Add memory-constrain
34896 * config/i386/predicates.md (sibcall_memory_operand): New predicate.
34897 (sibcall_insn_operand): Add check for sibcall_memory_operand.
34899 2014-05-30 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
34901 * config/avr/avr-mcus.def: Change ATA6289 ISA to AVR4
34902 * config/avr/avr-tables.opt: Regenerate.
34903 * config/avr/t-multilib: Regenerate.
34904 * doc/avr-mmcu.texi: Regenerate.
34906 2014-05-30 Ian Lance Taylor <iant@google.com>
34908 * config/i386/xmmintrin.h (_mm_pause): Move out of scope of pragma
34911 2014-05-30 Tom de Vries <tom@codesourcery.com>
34913 * config/i386/i386.c (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS):
34916 2014-05-30 Tom de Vries <tom@codesourcery.com>
34918 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
34919 * lra.c (initialize_lra_reg_info_element): Add init of
34920 actual_call_used_reg_set field.
34921 (lra): Call lra_create_live_ranges before lra_inheritance for
34923 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
34925 * lra-constraints.c (need_for_call_save_p): Use actual_call_used_reg_set
34926 instead of call_used_reg_set for -fuse-caller-save.
34927 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
34929 2014-05-30 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34931 * config/arm/thumb2.md (*thumb2_movhi_insn): Set type of movw
34933 * config/arm/vfp.md (*thumb2_movsi_vfp): Likewise.
34935 2014-05-30 Richard Sandiford <rdsandiford@googlemail.com>
34937 * ira.c (ira_get_dup_out_num): Check for output operands at
34938 the start of the loop. Handle cases where an included alternative
34939 follows an excluded one.
34941 2014-05-29 Mike Stump <mikestump@comcast.net>
34944 * collect2.c (maybe_run_lto_and_relink): Be sure to always run
34945 post ld passes when lto is used.
34947 2014-05-29 Vladimir Makarov <vmakarov@redhat.com>
34949 PR rtl-optimization/61325
34950 * lra-constraints.c (process_address): Rename to process_address_1.
34951 (process_address): New function.
34953 2014-05-29 Alan Lawrence <alan.lawrence@arm.com>
34955 * config/aarch64/aarch64-builtins.c (aarch64_types_binopv_qualifiers,
34956 TYPES_BINOPV): New static data.
34957 * config/aarch64/aarch64-simd-builtins.def (im_lane_bound):
34959 * config/aarch64/aarch64-simd.md (aarch64_ext,
34960 aarch64_im_lane_boundsi): New patterns.
34961 * config/aarch64/aarch64.c (aarch64_expand_vec_perm_const_1): Match
34963 (aarch64_evpc_ext): New function.
34965 * config/aarch64/iterators.md (UNSPEC_EXT): New enum element.
34967 * config/aarch64/arm_neon.h (vext_f32, vext_f64, vext_p8, vext_p16,
34968 vext_s8, vext_s16, vext_s32, vext_s64, vext_u8, vext_u16, vext_u32,
34969 vext_u64, vextq_f32, vextq_f64, vextq_p8, vextq_p16, vextq_s8,
34970 vextq_s16, vextq_s32, vextq_s64, vextq_u8, vextq_u16, vextq_u32,
34971 vextq_u64): Replace __asm with __builtin_shuffle and im_lane_boundsi.
34973 2014-05-29 Tom de Vries <tom@codesourcery.com>
34975 * rtl.h (BLOCK_SYMBOL_CHECK): Use SYMBOL_REF_FLAGS.
34977 2014-05-29 Richard Earnshaw <rearnsha@arm.com>
34978 Richard Sandiford <rdsandiford@googlemail.com>
34980 * arm/iterators.md (shiftable_ops): New code iterator.
34981 (t2_binop0, arith_shift_insn): New code attributes.
34982 * arm/predicates.md (shift_nomul_operator): New predicate.
34983 * arm/arm.md (insn_enabled): Delete.
34984 (enabled): Remove insn_enabled test.
34985 (*arith_shiftsi): Delete. Replace with ...
34986 (*<arith_shift_insn>_multsi): ... new pattern.
34987 (*<arith_shift_insn>_shiftsi): ... new pattern.
34988 * config/arm/arm.c (arm_print_operand): Handle operand format 'b'.
34990 2014-05-29 Radovan Obradovic <robradovic@mips.com>
34991 Tom de Vries <tom@codesourcery.com>
34993 * config/mips/mips.h (POST_CALL_TMP_REG): Define.
34994 * config/mips/mips.c (mips_emit_call_insn): Add POST_CALL_TMP_REG
34996 (mips_split_call): Use POST_CALL_TMP_REG.
34997 (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Redefine to true.
34999 2014-05-29 Tom de Vries <tom@codesourcery.com>
35001 * final.c (collect_fn_hard_reg_usage): Guard variable declaration
35002 with #ifdef STACK_REGS.
35004 2014-05-28 Jan Hubicka <hubicka@ucw.cz>
35006 * varasm.c (get_variable_section): Walk aliases.
35007 (place_block_symbol): Walk aliases.
35009 2014-05-28 Tom de Vries <tom@codesourcery.com>
35012 2014-05-28 Tom de Vries <tom@codesourcery.com>
35014 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
35015 * lra.c (initialize_lra_reg_info_element): Add init of
35016 actual_call_used_reg_set field.
35017 (lra): Call lra_create_live_ranges before lra_inheritance for
35019 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
35021 * lra-constraints.c (need_for_call_save_p): Use
35022 actual_call_used_reg_set instead of call_used_reg_set for
35024 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
35026 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
35028 * doc/md.texi: Document that the % constraint character must
35029 be at the beginning of the string.
35030 * genoutput.c (validate_insn_alternatives): Check that '=',
35031 '+' and '%' only appear at the beginning of a constraint.
35032 * ira.c (commutative_constraint_p): Delete.
35033 (ira_get_dup_out_num): Expect the '%' commutativity marker to be
35034 at the start of the string.
35035 * config/alpha/alpha.md (*movmemdi_1, *clrmemdi_1): Remove
35037 * config/arm/neon.md (bicdi3_neon): Likewise.
35038 * config/iq2000/iq2000.md (addsi3_internal, subsi3_internal, sgt_si)
35039 (slt_si, sltu_si): Likewise.
35040 * config/vax/vax.md (sbcdi3): Likewise.
35041 * config/h8300/h8300.md (*cmpstz): Remove duplicate '+'.
35042 * config/arc/arc.md (mulsi_600, mulsidi_600, umulsidi_600)
35043 (mul64): Move '%' to beginning of constraint.
35044 * config/arm/arm.md (*xordi3_insn): Likewise.
35045 * config/nds32/nds32.md (add<mode>3, mulsi3, andsi3, iorsi3)
35046 (xorsi3): Likewise.
35048 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
35050 * doc/md.texi: Document the restrictions on the "enabled" attribute.
35052 2014-05-28 Jason Merrill <jason@redhat.com>
35055 * cgraph.h (symtab_node::get_comdat_group_id): New.
35056 * cgraphunit.c (analyze_functions): Call it.
35057 * symtab.c (dump_symtab_node): Likewise.
35058 * tree.c (decl_comdat_group_id): New.
35059 * tree.h: Declare it.
35060 * lto-streamer-out.c (write_symbol): Use it.
35061 * trans-mem.c (ipa_tm_create_version_alias): Likewise.
35063 2014-05-28 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
35065 PR bootstrap/PR61146
35066 * wide-int.cc: Do not include longlong.h when compiling with clang.
35068 2014-05-28 Richard Biener <rguenther@suse.de>
35070 * tree-ssa-propagate.c (add_control_edge): Print less vertical space.
35071 * tree-vrp.c (extract_range_from_ssa_name): Also copy VR_UNDEFINED.
35072 (vrp_visit_assignment_or_call): Print less vertical space.
35073 (vrp_visit_stmt): Likewise.
35074 (vrp_visit_phi_node): Likewise. For a PHI argument with
35075 VR_VARYING range consider recording it as copy.
35077 2014-05-28 Richard Biener <rguenther@suse.de>
35080 2014-05-28 Richard Biener <rguenther@suse.de>
35082 * hwint.h (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
35084 2014-05-28 Bernd Edlinger <bernd.edlinger@hotmail.de>
35086 * expr.c (expand_assignment): Fold the bitpos in the to_rtx if
35087 sufficiently aligned and an offset is used at the same time.
35088 (expand_expr_real_1): Likewise.
35090 2014-05-28 Richard Biener <rguenther@suse.de>
35092 PR middle-end/61045
35093 * fold-const.c (fold_comparison): When folding
35094 X +- C1 CMP Y +- C2 to X CMP Y +- C2 +- C1 also ensure
35095 the sign of the remaining constant operand stays the same.
35097 2014-05-28 Kaushik Phatak <kaushik.phatak@kpit.com>
35099 * config/rl78/rl78.h (TARGET_CPU_CPP_BUILTINS): Define
35100 __RL78_64BIT_DOUBLES__ or __RL78_32BIT_DOUBLES__.
35101 (ASM_SPEC): Pass -m64bit-doubles or -m32bit-doubles on
35103 (DOUBLE_TYPE_SIZE): Use 64 bit if TARGET_64BIT_DOUBLES is true.
35104 * gcc/config/rl78/rl78.opt (m64bit-doubles): New option.
35105 (m32bit-doubles) Likewise.
35106 * gcc/config/rl78/t-rl78: Add 64-bit-double multilib.
35107 * doc/invoke.texi: Document -m32bit-doubles and -m64bit-doubles
35110 2014-05-28 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
35112 * configure.ac ($gcc_cv_ld_clearcap): New test.
35113 * configure: Regenerate.
35114 * config.in: Regenerate.
35115 * config/sol2.opt (mclear-hwcap): New option.
35116 * config/sol2.h (LINK_CLEARCAP_SPEC): Define.
35117 * config/sol2-clearcap.map: Moved here from
35118 testsuite/gcc.target/i386/clearcap.map.
35119 * config/sol2-clearcapv2.map: Move here from
35120 gcc.target/i386/clearcapv2.map.
35121 * config/t-sol2 (install): Depend on install-clearcap-map.
35122 (install-clearcap-map): New target.
35123 * doc/invoke.texi (Option Summary, Solaris 2 Options): Document
35126 2014-05-28 Richard Biener <rguenther@suse.de>
35128 * hwint.h (*_HALF_WIDE_INT*): Move to ...
35129 * wide-int.cc (HOST_BITS_PER_HALF_WIDE_INT, HOST_HALF_WIDE_INT):
35130 ... here and remove the rest.
35131 * hwint.h (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
35133 2014-05-28 Richard Biener <rguenther@suse.de>
35135 PR tree-optimization/61335
35136 * tree-vrp.c (vrp_visit_phi_node): If the compare of old and
35137 new range fails, drop to varying.
35139 2014-05-28 Olivier Hainque <hainque@adacore.com>
35141 * config/rs6000/vxworks.h (VXCPU_FOR_8548): New. Default to PPC85XX.
35142 (CPP_SPEC): Add entry for -mcpu=8548.
35143 * config/rs6000/vxworksae.h: Reinstate. Override VXCPU_FOR_8548.
35144 * config.gcc (powerpc-wrs-vxworksae, tm_file): Add back vxworksae.h.
35146 2014-05-28 Tom de Vries <tom@codesourcery.com>
35148 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
35149 * lra.c (initialize_lra_reg_info_element): Add init of
35150 actual_call_used_reg_set field.
35151 (lra): Call lra_create_live_ranges before lra_inheritance for
35153 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
35155 * lra-constraints.c (need_for_call_save_p): Use
35156 actual_call_used_reg_set instead of call_used_reg_set for
35158 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
35160 2014-05-28 Radovan Obradovic <robradovic@mips.com>
35161 Tom de Vries <tom@codesourcery.com>
35163 * doc/invoke.texi (@item Optimization Options): Add -fuse-caller-save
35165 (@item -fuse-caller-save): New item.
35167 2014-05-28 Radovan Obradovic <robradovic@mips.com>
35168 Tom de Vries <tom@codesourcery.com>
35170 * opts.c (default_options_table): Add OPT_LEVELS_2_PLUS entry with
35171 OPT_fuse_caller_save.
35173 2014-05-28 Radovan Obradovic <robradovic@mips.com>
35174 Tom de Vries <tom@codesourcery.com>
35176 * df-scan.c (df_get_call_refs): Use get_call_reg_set_usage.
35177 * caller-save.c (setup_save_areas, save_call_clobbered_regs): Use
35178 get_call_reg_set_usage.
35179 * resource.c (mark_set_resources, mark_target_live_regs): Use
35180 get_call_reg_set_usage.
35181 * ira-int.h (struct ira_allocno): Add crossed_calls_clobbered_regs
35183 (ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS): Define.
35184 * ira-lives.c (process_bb_node_lives): Use get_call_reg_set_usage.
35185 Calculate ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
35186 * ira-build.c (ira_create_allocno): Init
35187 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
35188 (create_cap_allocno, propagate_allocno_info)
35189 (propagate_some_info_from_allocno)
35190 (copy_info_to_removed_store_destinations): Handle
35191 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
35192 * ira-costs.c (ira_tune_allocno_costs): Use
35193 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS to adjust costs.
35195 2014-05-28 Radovan Obradovic <robradovic@mips.com>
35196 Tom de Vries <tom@codesourcery.com>
35198 * cgraph.h (struct cgraph_rtl_info): Add function_used_regs
35199 and function_used_regs_valid fields.
35200 * final.c: Move include of hard-reg-set.h to before rtl.h to declare
35201 find_all_hard_reg_sets.
35202 (collect_fn_hard_reg_usage, get_call_fndecl, get_call_cgraph_rtl_info)
35203 (get_call_reg_set_usage): New function.
35204 (rest_of_handle_final): Use collect_fn_hard_reg_usage.
35205 * regs.h (get_call_reg_set_usage): Declare.
35207 2014-05-28 Georg-Johann Lay <avr@gjlay.de>
35210 * config/dbx.h (License): Add Runtime Library Exception.
35211 * config/newlib-stdint.h (License): Same.
35212 * config/rtems.h (License): Same
35213 * config/initfini-array.h (License): Same
35214 * config/v850/v850.h (License): Same.
35215 * config/v850/v850-opts.h (License): Same
35216 * config/v850/rtems.h (License): Same.
35218 2014-05-28 Georg-Johann Lay <avr@gjlay.de>
35221 * doc/extend.texi (Local Labels): Note that label differences are
35222 not supported for AVR.
35224 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
35225 Olivier Hainque <hainque@adacore.com>
35227 * rtl.h (set_for_reg_notes): Declare.
35228 * emit-rtl.c (set_for_reg_notes): New function.
35229 (set_unique_reg_note): Use it.
35230 * optabs.c (add_equal_note): Likewise
35232 2014-05-27 Andrew Pinski <apinski@cavium.com>
35234 * config/aarch64/aarch64.md (stack_protect_set_<mode>):
35235 Use <w> for the register in assembly template.
35236 (stack_protect_test): Use the mode of operands[0] for the result.
35237 (stack_protect_test_<mode>): Use <w> for the register
35238 in assembly template.
35240 2014-05-27 DJ Delorie <dj@redhat.com>
35242 * config/rx/rx.c (add_vector_labels): New.
35243 (rx_output_function_prologue): Call it.
35244 (rx_handle_func_attribute): Don't require empty arguments.
35245 (rx_handle_vector_attribute): New.
35246 (rx_attribute_table): Add "vector" attribute.
35247 * doc/extend.texi (interrupt, vector): Document new/changed
35248 RX-specific attributes.
35250 * config/rx/rx.c (rx_adjust_insn_length): Skip for non-insns.
35252 2014-05-27 Eric Botcazou <ebotcazou@adacore.com>
35254 * double-int.c (div_and_round_double) <ROUND_DIV_EXPR>: Use the proper
35255 predicate to detect a negative quotient.
35257 2014-05-27 Eric Botcazou <ebotcazou@adacore.com>
35259 * fold-const.c (fold_comparison): Clean up and extend X +- C1 CMP C2
35260 to X CMP C2 -+ C1 transformation to EQ_EXPR/NE_EXPR.
35261 Add X - Y CMP 0 to X CMP Y transformation.
35262 (fold_binary_loc) <EQ_EXPR/NE_EXPR>: Remove same transformations.
35264 2014-05-27 Segher Boessenkool <segher@kernel.crashing.org>
35266 * stmt.c (dump_case_nodes): Don't convert values to HOST_WIDE_INT
35269 2014-05-27 Steve Ellcey <sellcey@mips.com>
35271 * config/mips/mips.c: Add include of cgraph.h.
35273 2014-05-27 Richard Biener <rguenther@suse.de>
35275 * system.h (__STDC_FORMAT_MACROS): Define as very first thing.
35277 2014-05-27 Georg-Johann Lay <avr@gjlay.de>
35280 * config/arm/arm.h (License): Add note to COPYING.RUNTIME.
35281 * config/arm/arm-cores.def (License): Same.
35282 * config/arm/arm-opts.h (License): Same.
35283 * config/arm/aout.h (License): Same.
35284 * config/arm/bpabi.h (License): Same.
35285 * config/arm/elf.h (License): Same.
35286 * config/arm/linux-elf.h (License): Same.
35287 * config/arm/linux-gas.h (License): Same.
35288 * config/arm/netbsd-elf.h (License): Same.
35289 * config/arm/uclinux-eabi.h (License): Same.
35290 * config/arm/uclinux-elf.h (License): Same.
35291 * config/arm/vxworks.h (License): Same.
35293 2014-05-27 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
35295 * config/arm/neon.md (neon_bswap<mode>): New pattern.
35296 * config/arm/arm.c (neon_itype): Add NEON_BSWAP.
35297 (arm_init_neon_builtins): Handle NEON_BSWAP.
35298 Define required type nodes.
35299 (arm_expand_neon_builtin): Handle NEON_BSWAP.
35300 (arm_builtin_vectorized_function): Handle BUILTIN_BSWAP builtins.
35301 * config/arm/arm_neon_builtins.def (bswap): Define builtins.
35302 * config/arm/iterators.md (VDQHSD): New mode iterator.
35304 2014-05-27 Richard Biener <rguenther@suse.de>
35306 * tree-vrp.c (vrp_evaluate_conditional_warnv_with_ops_using_ranges):
35307 Try using literal operands when comparing value-ranges failed.
35309 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
35311 * ira.c (commutative_operand): Adjust for change to recog_data.
35312 [Missing from previous commit.]
35314 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
35316 * system.h (TEST_BIT): New macro.
35317 * recog.h (alternative_mask): New type.
35318 (ALL_ALTERNATIVES, ALTERNATIVE_BIT): New macros.
35319 (recog_data_d): Replace alternative_enabled_p array with
35320 enabled_alternatives.
35321 (target_recog): New structure.
35322 (default_target_recog, this_target_recog): Declare.
35323 (get_enabled_alternatives, recog_init): Likewise.
35324 * recog.c (default_target_recog, this_target_recog): New variables.
35325 (get_enabled_alternatives): New function.
35326 (extract_insn): Use it.
35327 (recog_init): New function.
35328 (preprocess_constraints, constrain_operands): Adjust for change to
35330 * postreload.c (reload_cse_simplify_operands): Likewise.
35331 * reload.c (find_reloads): Likewise.
35332 * ira-costs.c (record_reg_classes): Likewise.
35333 * ira-lives.c (single_reg_class): Likewise. Fix bug in which
35334 all alternatives after a disabled one would be skipped.
35335 (ira_implicitly_set_insn_hard_regs): Likewise.
35336 * ira.c (ira_setup_alts): Adjust for change to recog_data.
35337 * lra-int.h (lra_insn_recog_data): Replace alternative_enabled_p
35338 with enabled_alternatives.
35339 * lra.c (free_insn_recog_data): Update accordingly.
35340 (lra_update_insn_recog_data): Likewise.
35341 (lra_set_insn_recog_data): Likewise. Use get_enabled_alternatives.
35342 * lra-constraints.c (process_alt_operands): Likewise. Handle
35343 only_alternative as part of the enabled mask.
35344 * target-globals.h (this_target_recog): Declare.
35345 (target_globals): Add a recog field.
35346 (restore_target_globals): Restore this_target_recog.
35347 * target-globals.c: Include recog.h.
35348 (default_target_globals): Initialize recog field.
35349 (save_target_globals): Likewise.
35350 * reginfo.c (reinit_regs): Call recog_init.
35351 * toplev.c (backend_init_target): Likewise.
35353 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
35355 * gencodes.c (main): Make LAST_INSN_CODE higher than any insn code,
35356 rather than any named insn's code.
35358 2014-05-27 Georg-Johann Lay <avr@gjlay.de>
35361 * config/arm/arm-opts.h (License): Add GCC Runtime Library Exception.
35362 * config/arm/arm-cores.def (License): Same.
35364 2014-05-26 Jan Hubicka <hubicka@ucw.cz>
35366 * tree.h (decl_comdat_group): Declare.
35367 * cgraph.h (symtab_in_same_comdat_p): Move offline to ...
35368 * tree.c (decl_comdat_group): Here.
35370 2014-05-26 Richard Sandiford <r.sandiford@uk.ibm.com>
35372 PR rtl-optimization/61222
35373 * combine.c (simplify_shift_const_1): When moving a PLUS outside
35374 the shift, truncate the PLUS operand to the result mode.
35376 2014-05-26 Uros Bizjak <ubizjak@gmail.com>
35379 * config/i386/i386.c (ix86_rtx_costs)
35380 <case CONST_INT, case CONST, case LABEL_REF, case SYMBOL_REF>:
35383 2014-05-26 Martin Jambor <mjambor@suse.cz>
35385 * ira.c (split_live_ranges_for_shrink_wrap): Remove bailout on
35388 2014-05-26 Richard Biener <rguenther@suse.de>
35390 * wide-int.h (wi::int_traits <long>, wi::int_traits <unsigned long>,
35391 wi::int_traits <long long>, wi::int_traits <unsigned long long>):
35392 Provide specializations.
35393 (wi::int_traits <HOST_WIDE_INT>,
35394 wi::int_traits <unsigned HOST_WIDE_INT>): Remove specializations.
35396 2014-05-26 Alan Modra <amodra@gmail.com>
35399 * config/rs6000/rs6000.c (rs6000_emit_set_const): Remove unneeded
35400 params and return a bool. Remove dead code. Update comment.
35401 Assert we have a const_int source. Remove bogus code from
35402 32-bit HWI days. Move !TARGET_POWERPC64 handling, and correct
35403 handling of constants > 2G and reg_equal note, from..
35404 (rs6000_emit_set_long_const): ..here. Remove unneeded param and
35405 return value. Update comment. If we can, use a new pseudo
35406 for intermediate calculations.
35407 * config/rs6000/rs6000-protos.h (rs6000_emit_set_const): Update
35409 * config/rs6000/rs6000.md (movsi_internal1_single+1): Update
35410 call to rs6000_emit_set_const in splitter.
35411 (movdi_internal64+2, +3): Likewise.
35413 2014-05-26 Richard Biener <rguenther@suse.de>
35415 * system.h: Define __STDC_FORMAT_MACROS before
35416 including inttypes.h.
35417 * hwint.h (HOST_WIDEST_INT, HOST_BITS_PER_WIDEST_INT,
35418 HOST_WIDEST_INT_PRINT, HOST_WIDEST_INT_PRINT_DEC,
35419 HOST_WIDEST_INT_PRINT_DEC_C, HOST_WIDEST_INT_PRINT_UNSIGNED,
35420 HOST_WIDEST_INT_PRINT_HEX, HOST_WIDEST_INT_PRINT_DOUBLE_HEX,
35421 HOST_WIDEST_INT_C): Remove.
35422 (PRId64, PRIi64, PRIo64, PRIu64, PRIx64, PRIX64): Define
35423 if C99 inttypes.h is not available.
35424 * coretypes.h (gcov_type, gcov_type_unsigned): Use [u]int64_t.
35425 * gcov-io.h (gcov_type, gcov_type_unsigned): Likewise.
35426 * gcov-io.c (gcov_histo_index): Drop non-64bit hwi case.
35427 * cfgloop.h (struct niter_desc): Use uint64_t for niter field.
35428 * bitmap.c (struct bitmap_descriptor_d): Use uint64_t for counters.
35429 (struct output_info): Likewise.
35430 (print_statistics): Adjust.
35431 (dump_bitmap_statistics): Likewise.
35432 * bt-load.c (migrate_btr_defs): Print with PRId64.
35433 * cfg.c (dump_edge_info, dump_bb_info): Likewise.
35434 (MAX_SAFE_MULTIPLIER): Adjust.
35435 * cfghooks.c (dump_bb_for_graph): Print with PRId64.
35436 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee,
35437 dump_cgraph_node): Likewise.
35438 * final.c (dump_basic_block_info): Likewise.
35439 * gcov-dump.c (tag_counters, tag_summary, dump_working_sets): Likewise.
35440 * gcov.c (format_gcov): Likewise.
35441 * ipa-cp.c (good_cloning_opportunity_p): Likewise. Use int64_t
35443 (get_clone_agg_value): Use HOST_WIDE_INT for offset.
35444 * ipa-inline.c (compute_max_insns): Use int64_t for calcuation.
35445 (inline_small_functions, dump_overall_stats, dump_inline_stats):
35446 Use PRId64 for dumping.
35447 * ipa-profile.c (dump_histogram, ipa_profile): Likewise.
35448 * ira-color.c (struct allocno_hard_regs): Use int64_t for cost.
35449 (add_allocno_hard_regs): Adjust.
35450 * loop-doloop.c (doloop_modify): Print using PRId64.
35451 * loop-iv.c (inverse): Compute in uint64_t.
35452 (determine_max_iter, iv_number_of_iterations): Likewise.
35453 * loop-unroll.c (decide_peel_completely, decide_peel_simple):
35454 Print using PRId64.
35455 * lto-streamer-out.c (write_symbol): Use uint64_t.
35456 * mcf.c (CAP_INFINITY): Use int64_t maximum.
35457 (dump_fixup_edge, create_fixup_graph, cancel_negative_cycle,
35458 find_max_flow, adjust_cfg_counts): Use int64_t and dump with PRId64.
35459 * modulo-sched.c (const_iteration_count): Use int64_t.
35460 (sms_schedule): Dump using PRId64.
35461 * predict.c (dump_prediction): Likewise.
35462 * pretty-print.h (pp_widest_integer): Remove.
35463 * profile.c (get_working_sets, is_edge_inconsistent,
35464 is_inconsistent, read_profile_edge_counts): Dump using PRId64.
35465 * tree-pretty-print.c (pp_double_int): Remove case handling
35466 HOST_BITS_PER_DOUBLE_INT == HOST_BITS_PER_WIDEST_INT.
35467 * tree-ssa-math-opts.c (struct symbolic_number): Use uint64_t
35469 (pass_optimize_bswap::execute): Remove restriction on hosts.
35470 * tree-streamer-in.c (streamer_alloc_tree): Use HOST_WIDE_INT.
35471 * tree-streamer-out.c (streamer_write_tree_header): Likewise.
35472 * tree.c (widest_int_cst_value): Remove.
35473 * tree.h (widest_int_cst_value): Likewise.
35474 * value-prof.c (dump_histogram_value): Print using PRId64.
35475 * gengtype.c (main): Also inject int64_t.
35476 * ggc-page.c (struct max_alignment): Use int64_t.
35477 * alloc-pool.c (struct allocation_object_def): Likewise.
35478 * ira-conflicts.c (build_conflict_bit_table): Use uint64_t
35480 * doc/tm.texi.in: Remove reference to HOST_WIDEST_INT.
35481 * doc/tm.texi: Regenerated.
35482 * gengtype-lex.l (IWORD): Handle [u]int64_t.
35483 * config/sh/sh.c (expand_cbranchdi4): Use gcov_type.
35484 * config/mmix/mmix-protos.h (mmix_intval, mmix_shiftable_wyde_value,
35485 mmix_output_register_setting): Use [u]int64_t in prototypes.
35486 * config/mmix/mmix.c (mmix_print_operand, mmix_output_register_setting,
35487 mmix_shiftable_wyde_value, mmix_output_shiftvalue_op_from_str,
35488 mmix_output_octa, mmix_output_shifted_value): Adjust.
35489 (mmix_intval): Adjust. Remove unreachable case.
35490 * config/mmix/mmix.md (*nonlocal_goto_receiver_expanded): Use int64_t.
35492 2014-05-26 Richard Biener <rguenther@suse.de>
35494 * configure.ac: Drop __int64 type check. Insist that we
35495 found uint64_t and int64_t.
35496 * hwint.h (HOST_BITS_PER___INT64): Remove.
35497 (HOST_BITS_PER_WIDE_INT): Define to 64 and remove __int64 case.
35498 (HOST_WIDE_INT_PRINT_*): Remove 32bit case.
35499 (HOST_WIDEST_INT*): Define to HOST_WIDE_INT*.
35500 (HOST_WIDEST_FAST_INT): Remove __int64 case.
35501 * vmsdbg.h (struct _DST_SRC_COMMAND): Use int64_t
35502 for dst_q_src_df_rms_cdt.
35503 * configure: Regenerate.
35504 * config.in: Likewise.
35506 2014-05-26 Michael Tautschnig <mt@debian.org>
35509 * doc/extend.texi (X86 Built-in Functions): Fix parameter lists of
35510 __builtin_ia32_vfrczs[sd] and __builtin_ia32_mpsadbw256.
35512 2014-05-26 Zhenqiang Chen <zhenqiang.chen@linaro.org>
35514 PR rtl-optimization/61278
35515 * shrink-wrap.c (move_insn_for_shrink_wrap): Check df_live.
35517 2014-05-26 Zhenqiang Chen <zhenqiang.chen@linaro.org>
35519 PR rtl-optimization/61220
35520 Part of PR rtl-optimization/61225
35521 * shrink-wrap.c (move_insn_for_shrink_wrap): Skip SP and FP adjustment
35522 insn; skip split_edge for a block with only one successor.
35524 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
35526 * symtab.c (symtab_nonoverwritable_alias): Copy READONLY flag
35529 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
35531 * ipa-visibility.c (can_replace_by_local_alias_in_vtable): New function.
35532 (update_vtable_references): New function.
35533 (function_and_variable_visibility): Rewrite also vtable initializers.
35534 * varpool.c (cgraph_variable_initializer_availability): Remove assert.
35536 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
35538 * ggc.h (ggc_grow): New function.
35539 * ggc-none.c (ggc_grow): New function.
35540 * ggc-page.c (ggc_grow): Likewise.
35542 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
35544 * ipa.c (cgraph_non_local_node_p_1, cgraph_local_node_p,
35545 address_taken_from_non_vtable_p, comdat_can_be_unshared_p_1,
35546 comdat_can_be_unshared_p, cgraph_externally_visible_p,
35547 varpool_externally_visible_p, can_replace_by_local_alias,
35548 update_visibility_by_resolution_info, function_and_variable_visibility,
35549 pass_data_ipa_function_and_variable_visibility,
35550 make_pass_ipa_function_and_variable_visibility,
35551 whole_program_function_and_variable_visibility,
35552 pass_data_ipa_whole_program_visibility,
35553 make_pass_ipa_whole_program_visibility): Move to ipa-visibility.c
35554 * cgraph.h (cgraph_local_node_p): Declare.
35555 * ipa-visibility.c: New file.
35556 * Makefile.in (OBJS): Add ipa-visiblity.o
35558 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
35560 * gimple-fold.c (can_refer_decl_in_current_unit_p): Be sure
35561 that var decl is available.
35563 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
35565 * tree-core.h (tree_decl_with_vis): Replace comdat_group by
35566 symtab_node pointer.
35567 * tree.c (copy_node_stat): Be sure to not copy symtab_node pointer.
35568 (find_decls_types_r): Do not walk COMDAT_GROUP.
35569 * tree.h (DECL_COMDAT_GROUP): Revamp to use decl_comdat_group.
35570 * varasm.c (make_decl_one_only): Use set_comdat_group;
35571 create node if needed.
35572 * ipa-inline-transform.c (save_inline_function_body): Update
35573 way we decl->symtab mapping.
35574 * symtab.c (symtab_hash, hash_node, eq_node
35575 symtab_insert_node_to_hashtable): Remove.
35576 (symtab_register_node): Update.
35577 (symtab_unregister_node): Update.
35578 (symtab_get_node): Reimplement as inline function.
35579 (symtab_add_to_same_comdat_group): Update.
35580 (symtab_dissolve_same_comdat_group_list): Update.
35581 (dump_symtab_base): Update.
35582 (verify_symtab_base): Update.
35583 (symtab_make_decl_local): Update.
35584 (fixup_same_cpp_alias_visibility): Update.
35585 (symtab_nonoverwritable_alias): Update.
35586 * cgraphclones.c (set_new_clone_decl_and_node_flags): Update.
35587 * ipa.c (update_visibility_by_resolution_info): UPdate.
35588 * bb-reorder.c: Include cgraph.h
35589 * lto-streamer-out.c (DFS_write_tree_body, hash_tree): Do not deal
35590 with comdat groups.
35591 * ipa-comdats.c (set_comdat_group, ipa_comdats): Update.
35592 * cgraph.c (cgraph_get_create_node): Update.
35593 * cgraph.h (struct symtab_node): Add get_comdat_group, set_comdat_group
35595 (symtab_get_node): Make inline.
35596 (symtab_insert_node_to_hashtable): Remove.
35597 (symtab_can_be_discarded): Update.
35598 (decl_comdat_group): New function.
35599 * tree-streamer-in.c (lto_input_ts_decl_with_vis_tree_pointers):
35601 * lto-cgraph.c (lto_output_node, lto_output_varpool_node): Stream out
35603 (read_comdat_group): New function.
35604 (input_node, input_varpool_node): Use it.
35605 * trans-mem.c (ipa_tm_create_version_alias): Update code creating
35607 * mips.c (mips_start_unique_function): Likewise.
35608 (ix86_code_end): Likewise.
35609 (rs6000_code_end): Likweise.
35610 * tree-streamer-out.c (DECL_COMDAT_GROUP): Do not stream comdat group.
35612 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
35614 * gengtype-state.c (fatal_reading_state): Bring offline.
35615 * optabs.c (widening_optab_handler): Bring offline.
35616 * optabs.h (widening_optab_handler): Likewise.
35617 * final.c (get_attr_length_1): Likewise.
35619 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
35621 * sched-int.h (sd_iterator_cond): Manually tail recurse.
35623 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
35625 * config/rs6000/440.md (ppc440-integer): Include shift without dot.
35626 (ppc440-compare): Include shift with dot.
35627 * config/rs6000/e300c2c3.md (ppce300c3_iu): Include shift without dot.
35628 * config/rs6000/e5500.md (e5500_sfx2): Include constant shift
35630 * config/rs6000/e6500.md (e6500_sfx): Exclude constant shift
35632 (e6500_sfx2): Include it.
35633 * config/rs6000/rs6000.md ( *zero_extend<mode>di2_internal1,
35634 *zero_extend<mode>di2_internal2, *zero_extend<mode>di2_internal3,
35635 *zero_extendsidi2_lfiwzx, andsi3_mc, andsi3_nomc,
35636 andsi3_internal0_nomc, extzvsi_internal, extzvdi_internal,
35637 *extzvdi_internal1, *extzvdi_internal2, rotlsi3, *rotlsi3_64,
35638 *rotlsi3_internal4, *rotlsi3_internal7le, *rotlsi3_internal7be,
35639 *rotlsi3_internal10le, *rotlsi3_internal10be, rlwinm,
35640 *lshiftrt_internal1le, *lshiftrt_internal1be,
35641 *lshiftrt_internal4le, *lshiftrt_internal4be, rotldi3,
35642 *rotldi3_internal4, *rotldi3_internal7le, *rotldi3_internal7be,
35643 *rotldi3_internal10le, *rotldi3_internal10be,
35644 *rotldi3_internal13le, *rotldi3_internal13be, *ashldi3_internal4,
35645 ashldi3_internal5, *ashldi3_internal6, *ashldi3_internal7,
35646 ashldi3_internal8, *ashldi3_internal9, anddi3_mc, anddi3_nomc,
35647 *anddi3_internal2_mc, *anddi3_internal3_mc, and 4 anonymous
35648 define_insns): Use type "shift" in the appropriate alternatives.
35650 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
35652 * config/rs6000/rs6000.md (type): Add "logical". Delete
35654 (dot): Adjust comment.
35655 (andsi3_mc, *andsi3_internal2_mc, *andsi3_internal3_mc,
35656 *andsi3_internal4, *andsi3_internal5_mc, *boolsi3_internal2,
35657 *boolsi3_internal3, *boolccsi3_internal2, *boolccsi3_internal3,
35658 anddi3_mc, *anddi3_internal2_mc, *anddi3_internal3_mc,
35659 *booldi3_internal2, *booldi3_internal3, *boolcdi3_internal2,
35660 *boolcdi3_internal3, *boolccdi3_internal2, *boolccdi3_internal3,
35661 *mov<mode>_internal2, and 10 anonymous define_insns): Use "logical".
35662 * config/rs6000/rs6000.c (rs6000_adjust_cost): Adjust.
35664 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
35665 * config/rs6000/440.md (ppc440-integer, ppc440-compare): Adjust.
35666 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
35667 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
35668 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
35669 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
35670 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
35671 * config/rs6000/8540.md (ppc8540_su): Adjust.
35672 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
35673 cell-cmp-microcoded): Adjust.
35674 * config/rs6000/e300c2c3.md (ppce300c3_cmp, ppce300c3_iu): Adjust.
35675 * config/rs6000/e500mc.md (e500mc_su): Adjust.
35676 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Adjust.
35677 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Adjust.
35678 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Adjust.
35679 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
35680 * config/rs6000/power4.md (power4-integer, power4-cmp): Adjust.
35681 * config/rs6000/power5.md (power5-integer, power5-cmp): Adjust.
35682 * config/rs6000/power6.md (power6-integer, power6-fast-compare):
35684 * config/rs6000/power7.md (power7-integer, power7-cmp): Adjust.
35685 * config/rs6000/power8.md (power8-1cyc, power8-fast-compare):
35686 Adjust. Adjust comment.
35687 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
35688 * config/rs6000/titan.md (titan_fxu_adder, titan_fxu_alu): Adjust.
35690 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
35692 * config/rs6000/rs6000.md (type): Add "add".
35693 (*add<mode>3_internal1, addsi3_high, *add<mode>3_internal2,
35694 *add<mode>3_internal3, *neg<mode>2_internal, and 5 anonymous
35695 define_insns): Use it.
35696 * config/rs6000/rs6000.c (rs6000_adjust_cost): Adjust.
35698 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
35699 * config/rs6000/440.md (ppc440-integer, ppc440-compare): Adjust.
35700 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
35701 * config/rs6000/601.md (ppc601-integer): Adjust.
35702 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
35703 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
35704 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
35705 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
35706 * config/rs6000/8540.md (ppc8540_su): Adjust.
35707 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
35708 cell-cmp-microcoded): Adjust.
35709 * config/rs6000/e300c2c3.md (ppce300c3_cmp, ppce300c3_iu): Adjust.
35710 * config/rs6000/e500mc.md (e500mc_su): Adjust.
35711 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Adjust.
35712 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Adjust.
35713 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Adjust.
35714 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
35715 * config/rs6000/power4.md (power4-integer, power4-cmp): Adjust.
35716 * config/rs6000/power5.md (power5-integer, power5-cmp): Adjust.
35717 * config/rs6000/power6.md (power6-integer, power6-fast-compare):
35719 * config/rs6000/power7.md (power7-integer, power7-cmp): Adjust.
35720 * config/rs6000/power8.md (power8-1cyc, power8-fast-compare): Adjust.
35721 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
35722 * config/rs6000/titan.md (titan_fxu_adder, titan_fxu_alu): Adjust.
35724 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
35726 * config/rs6000/rs6000.md (type): Delete "var_shift_rotate",
35727 "delayed_compare", "var_delayed_compare".
35728 (var_shift): New attribute.
35729 (cell_micro): Adjust.
35730 (*andsi3_internal2_mc, *andsi3_internal3_mc, *andsi3_internal4,
35731 *andsi3_internal5_mc, *extzvsi_internal1, *extzvsi_internal2,
35732 rotlsi3, *rotlsi3_64, *rotlsi3_internal2, *rotlsi3_internal3,
35733 *rotlsi3_internal4, *rotlsi3_internal5, *rotlsi3_internal6,
35734 *rotlsi3_internal8le, *rotlsi3_internal8be, *rotlsi3_internal9le,
35735 *rotlsi3_internal9be, *rotlsi3_internal10le, *rotlsi3_internal10be,
35736 *rotlsi3_internal11le, *rotlsi3_internal11be, *rotlsi3_internal12le,
35737 *rotlsi3_internal12be, ashlsi3, *ashlsi3_64, lshrsi3, *lshrsi3_64,
35738 *lshiftrt_internal2le, *lshiftrt_internal2be, *lshiftrt_internal3le,
35739 *lshiftrt_internal3be, *lshiftrt_internal5le, *lshiftrt_internal5be,
35740 *lshiftrt_internal5le, *lshiftrt_internal5be, ashrsi3, *ashrsi3_64,
35741 rotldi3, *rotldi3_internal2, *rotldi3_internal3, *rotldi3_internal4,
35742 *rotldi3_internal5, *rotldi3_internal6, *rotldi3_internal7le,
35743 *rotldi3_internal7be, *rotldi3_internal8le, *rotldi3_internal8be,
35744 *rotldi3_internal9le, *rotldi3_internal9be, *rotldi3_internal10le,
35745 *rotldi3_internal10be, *rotldi3_internal11le, *rotldi3_internal11be,
35746 *rotldi3_internal12le, *rotldi3_internal12be, *rotldi3_internal13le,
35747 *rotldi3_internal13be, *rotldi3_internal14le, *rotldi3_internal14be,
35748 *rotldi3_internal15le, *rotldi3_internal15be, *ashldi3_internal1,
35749 *ashldi3_internal2, *ashldi3_internal3, *lshrdi3_internal1,
35750 *lshrdi3_internal2, *lshrdi3_internal3, *ashrdi3_internal1,
35751 *ashrdi3_internal2, *ashrdi3_internal3, *anddi3_internal2_mc,
35752 *anddi3_internal3_mc, as well as 11 anonymous define_insns): Adjust.
35753 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
35754 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
35756 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
35757 * config/rs6000/440.md (ppc440-integer): Adjust.
35758 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
35759 * config/rs6000/601.md (ppc601-integer, ppc601-compare): Adjust.
35760 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
35761 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
35762 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
35763 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
35764 * config/rs6000/8540.md (ppc8540_su): Adjust.
35765 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
35766 cell-cmp-microcoded): Adjust.
35767 * config/rs6000/e300c2c3.md (ppce300c3_cmp): Adjust.
35768 * config/rs6000/e500mc.md (e500mc_su): Adjust.
35769 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2,
35770 e500mc64_delayed): Adjust.
35771 * config/rs6000/e5500.md (e5500_sfx, e5500_delayed): Adjust.
35772 * config/rs6000/e6500.md (e6500_sfx, e6500_delayed): Adjust.
35773 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
35774 * config/rs6000/power4.md (power4-integer, power4-compare): Adjust.
35775 * config/rs6000/power5.md (power5-integer, power5-compare): Adjust.
35776 * config/rs6000/power6.md (power6-shift, power6-var-rotate,
35777 power6-delayed-compare, power6-var-delayed-compare): Adjust.
35778 * config/rs6000/power7.md (power7-integer, power7-compare): Adjust.
35779 * config/rs6000/power8.md (power8-1cyc, power8-compare): Adjust.
35781 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
35782 * config/rs6000/titan.md (titan_fxu_shift_and_rotate): Adjust.
35784 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
35786 * config/rs6000/rs6000.md (type): Delete "idiv", "ldiv". Add "div".
35787 (bits): New mode_attr.
35788 (idiv_ldiv): Delete mode_attr.
35789 (udiv<mode>3, *div<mode>3, div<div_extend>_<mode>): Adjust.
35790 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
35791 rs6000_adjust_priority, is_nonpipeline_insn,
35792 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
35794 * config/rs6000/40x.md (ppc403-idiv): Adjust.
35795 * config/rs6000/440.md (ppc440-idiv): Adjust.
35796 * config/rs6000/476.md (ppc476-idiv): Adjust.
35797 * config/rs6000/601.md (ppc601-idiv): Adjust.
35798 * config/rs6000/603.md (ppc603-idiv): Adjust.
35799 * config/rs6000/6xx.md (ppc604-idiv, ppc620-idiv, ppc630-idiv,
35800 ppc620-ldiv): Adjust.
35801 * config/rs6000/7450.md (ppc7450-idiv): Adjust.
35802 * config/rs6000/7xx.md (ppc750-idiv): Adjust.
35803 * config/rs6000/8540.md (ppc8540_divide): Adjust.
35804 * config/rs6000/a2.md (ppca2-idiv, ppca2-ldiv): Adjust.
35805 * config/rs6000/cell.md (cell-idiv, cell-ldiv): Adjust.
35806 * config/rs6000/e300c2c3.md (ppce300c3_divide): Adjust.
35807 * config/rs6000/e500mc.md (e500mc_divide): Adjust.
35808 * config/rs6000/e500mc64.md (e500mc64_divide): Adjust.
35809 * config/rs6000/e5500.md (e5500_divide, e5500_divide_d): Adjust.
35810 * config/rs6000/e6500.md (e6500_divide, e6500_divide_d): Adjust.
35811 * config/rs6000/mpc.md (mpccore-idiv): Adjust.
35812 * config/rs6000/power4.md (power4-idiv, power4-ldiv): Adjust.
35813 * config/rs6000/power5.md (power5-idiv, power5-ldiv): Adjust.
35814 * config/rs6000/power6.md (power6-idiv, power6-ldiv): Adjust.
35815 * config/rs6000/power7.md (power7-idiv, power7-ldiv): Adjust.
35816 * config/rs6000/power8.md (power8-idiv, power8-ldiv): Adjust.
35817 * config/rs6000/rs64.md (rs64a-idiv, rs64a-ldiv): Adjust.
35818 * config/rs6000/titan.md (titan_fxu_div): Adjust.
35820 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
35822 * config/rs6000/rs6000.md (type): Delete "insert_word",
35823 "insert_dword". Add "insert".
35824 (size): Update comment.
35825 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
35826 insn_must_be_first_in_group): Adjust.
35827 (insvsi_internal, *insvsi_internal1, *insvsi_internal2,
35828 *insvsi_internal3, *insvsi_internal4, *insvsi_internal5,
35829 *insvsi_internal6, insvdi_internal): Adjust.
35831 * config/rs6000/40x.md (ppc403-integer): Adjust.
35832 * config/rs6000/440.md (ppc440-integer): Adjust.
35833 * config/rs6000/476.md (ppc476-simple-integer): Adjust.
35834 * config/rs6000/601.md (ppc601-integer): Adjust.
35835 * config/rs6000/603.md (ppc603-integer): Adjust.
35836 * config/rs6000/6xx.md (ppc604-integer): Adjust.
35837 * config/rs6000/7450.md (ppc7450-integer): Adjust.
35838 * config/rs6000/7xx.md (ppc750-integer): Adjust.
35839 * config/rs6000/8540.md (ppc8540_su): Adjust.
35840 * config/rs6000/cell.md (cell-integer, cell-insert): Adjust.
35841 * config/rs6000/e300c2c3.md (ppce300c3_iu): Adjust.
35842 * config/rs6000/e500mc.md (e500mc_su): Adjust.
35843 * config/rs6000/e500mc64.md (e500mc64_su): Adjust.
35844 * config/rs6000/e5500.md (e5500_sfx): Adjust.
35845 * config/rs6000/e6500.md (e6500_sfx): Adjust.
35846 * config/rs6000/mpc.md (mpccore-integer): Adjust.
35847 * config/rs6000/power4.md (power4-integer, power4-insert): Adjust.
35848 * config/rs6000/power5.md (power5-integer, power5-insert): Adjust.
35849 * config/rs6000/power6.md (power6-insert, power6-insert-dword): Adjust.
35850 * config/rs6000/power7.md (power7-integer): Adjust.
35851 * config/rs6000/power8.md (power8-1cyc): Adjust.
35852 * config/rs6000/rs64.md (rs64a-integer): Adjust.
35853 * config/rs6000/titan.md (titan_fxu_shift_and_rotate): Adjust.
35855 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
35857 * config/rs6000/rs6000.md (type): Add "mul". Delete "imul",
35858 "imul2", "imul3", "lmul", "imul_compare", "lmul_compare".
35859 (size): New attribute.
35860 (dot): New attribute.
35861 (cell_micro): Adjust.
35862 (mulsi3, *mulsi3_internal1, *mulsi3_internal2, mulsidi3,
35863 umulsidi3, smulsi3_highpart, umulsi3_highpart, muldi3,
35864 *muldi3_internal1, *muldi3_internal2, smuldi3_highpart,
35865 umuldi3_highpart): Adjust.
35866 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
35867 rs6000_adjust_priority, is_nonpipeline_insn,
35868 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
35870 * config/rs6000/40x.md (ppc403-imul, ppc405-imul, ppc405-imul2,
35871 ppc405-imul3): Adjust.
35872 * config/rs6000/440.md (ppc440-imul, ppc440-imul2): Adjust.
35873 * config/rs6000/476.md (ppc476-imul): Adjust.
35874 * config/rs6000/601.md (ppc601-imul): Adjust.
35875 * config/rs6000/603.md (ppc603-imul, ppc603-imul2): Adjust.
35876 * config/rs6000/6xx.md (ppc604-imul, ppc604e-imul, ppc620-imul,
35877 ppc620-imul2, ppc620-imul3, ppc620-lmul): Adjust.
35878 * config/rs6000/7450.md (ppc7450-imul, ppc7450-imul2): Adjust.
35879 * config/rs6000/7xx.md (ppc750-imul, ppc750-imul2, ppc750-imul3):
35881 * config/rs6000/8540.md (ppc8540_multiply): Adjust.
35882 * config/rs6000/a2.md (ppca2-imul, ppca2-lmul): Adjust.
35883 * config/rs6000/cell.md (cell-lmul, cell-lmul-cmp, cell-imul23,
35884 cell-imul): Adjust.
35885 * config/rs6000/e300c2c3.md (ppce300c3_multiply): Adjust.
35886 * config/rs6000/e500mc.md (e500mc_multiply): Adjust.
35887 * config/rs6000/e500mc64.md (e500mc64_multiply): Adjust.
35888 * config/rs6000/e5500.md (e5500_multiply, e5500_multiply_i): Adjust.
35889 * config/rs6000/e6500.md (e6500_multiply, e6500_multiply_i): Adjust.
35890 * config/rs6000/mpc.md (mpccore-imul): Adjust.
35891 * config/rs6000/power4.md (power4-lmul-cmp, power4-imul-cmp,
35892 power4-lmul, power4-imul, power4-imul3): Adjust.
35893 * config/rs6000/power5.md (power5-lmul-cmp, power5-imul-cmp,
35894 power5-lmul, power5-imul, power5-imul3): Adjust.
35895 * config/rs6000/power6.md (power6-lmul-cmp, power6-imul-cmp,
35896 power6-lmul, power6-imul, power6-imul3): Adjust.
35897 * config/rs6000/power7.md (power7-mul, power7-mul-compare): Adjust.
35898 * config/rs6000/power8.md (power8-mul, power8-mul-compare): Adjust.
35900 * config/rs6000/rs64.md (rs64a-imul, rs64a-imul2, rs64a-imul3,
35901 rs64a-lmul): Adjust.
35902 * config/rs6000/titan.md (titan_imul): Adjust.
35904 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
35906 * config/rs6000/rs6000.md (type): Add new value "halfmul".
35907 (*macchwc, *macchw, *macchwuc, *macchwu, *machhwc, *machhw,
35908 *machhwuc, *machhwu, *maclhwc, *maclhw, *maclhwuc, *maclhwu,
35909 *nmacchwc, *nmacchw, *nmachhwc, *nmachhw, *nmaclhwc, *nmaclhw,
35910 *mulchwc, *mulchw, *mulchwuc, *mulchwu, *mulhhwc, *mulhhw,
35911 *mulhhwuc, *mulhhwu, *mullhwc, *mullhw, *mullhwuc, *mullhwu): Use it.
35912 * config/rs6000/40x.md (ppc405-imul3): Add type halfmul.
35913 * config/rs6000/440.md (ppc440-imul2): Add type halfmul.
35914 * config/rs6000/476.md (ppc476-imul): Add type halfmul.
35915 * config/rs6000/titan.md: Delete nonsensical comment.
35916 (titan_imul): Add type imul3.
35917 (titan_mulhw): Remove type imul3; add type halfmul.
35919 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
35921 * config/rs6000/rs6000.md (type): Reorder, reformat.
35923 2014-05-23 Martin Jambor <mjambor@suse.cz>
35925 PR tree-optimization/53787
35926 * params.def (PARAM_IPA_MAX_AA_STEPS): New param.
35927 * ipa-prop.h (ipa_node_params): Rename uses_analysis_done to
35928 analysis_done, update all uses.
35929 * ipa-prop.c: Include domwalk.h
35930 (param_analysis_info): Removed.
35931 (param_aa_status): New type.
35932 (ipa_bb_info): Likewise.
35933 (func_body_info): Likewise.
35934 (ipa_get_bb_info): New function.
35935 (aa_overwalked): Likewise.
35936 (find_dominating_aa_status): Likewise.
35937 (parm_bb_aa_status_for_bb): Likewise.
35938 (parm_preserved_before_stmt_p): Changed to use new param AA info.
35939 (load_from_unmodified_param): Accept func_body_info as a parameter
35940 instead of parms_ainfo.
35941 (parm_ref_data_preserved_p): Changed to use new param AA info.
35942 (parm_ref_data_pass_through_p): Likewise.
35943 (ipa_load_from_parm_agg_1): Likewise. Update callers.
35944 (compute_complex_assign_jump_func): Changed to use new param AA info.
35945 (compute_complex_ancestor_jump_func): Likewise.
35946 (ipa_compute_jump_functions_for_edge): Likewise.
35947 (ipa_compute_jump_functions): Removed.
35948 (ipa_compute_jump_functions_for_bb): New function.
35949 (ipa_analyze_indirect_call_uses): Likewise, moved variable
35951 (ipa_analyze_virtual_call_uses): Accept func_body_info instead of node
35952 and info, moved variable declarations down.
35953 (ipa_analyze_call_uses): Accept and pass on func_body_info instead of
35955 (ipa_analyze_stmt_uses): Likewise.
35956 (ipa_analyze_params_uses): Removed.
35957 (ipa_analyze_params_uses_in_bb): New function.
35958 (ipa_analyze_controlled_uses): Likewise.
35959 (free_ipa_bb_info): Likewise.
35960 (analysis_dom_walker): New class.
35961 (ipa_analyze_node): Handle node-specific forbidden analysis,
35962 initialize and free func_body_info, use dominator walker.
35963 (ipcp_modif_dom_walker): New class.
35964 (ipcp_transform_function): Create and free func_body_info, use
35965 ipcp_modif_dom_walker, moved a lot of functionality there.
35967 2014-05-23 Marek Polacek <polacek@redhat.com>
35968 Jakub Jelinek <jakub@redhat.com>
35970 * builtins.def: Change SANITIZE_FLOAT_DIVIDE to SANITIZE_NONDEFAULT.
35971 * gcc.c (sanitize_spec_function): Likewise.
35972 * convert.c (convert_to_integer): Include "ubsan.h". Add
35973 floating-point to integer instrumentation.
35974 * doc/invoke.texi: Document -fsanitize=float-cast-overflow.
35975 * flag-types.h (enum sanitize_code): Add SANITIZE_FLOAT_CAST and
35976 SANITIZE_NONDEFAULT.
35977 * opts.c (common_handle_option): Handle -fsanitize=float-cast-overflow.
35978 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_FLOAT_CAST_OVERFLOW,
35979 BUILT_IN_UBSAN_HANDLE_FLOAT_CAST_OVERFLOW_ABORT): Add.
35980 * ubsan.c: Include "realmpfr.h" and "dfp.h".
35981 (get_ubsan_type_info_for_type): Handle REAL_TYPEs.
35982 (ubsan_type_descriptor): Set tkind to 0xffff for types other than
35983 float/double/long double.
35984 (ubsan_instrument_float_cast): New function.
35985 * ubsan.h (ubsan_instrument_float_cast): Declare.
35987 2014-05-23 Jiong Wang <jiong.wang@arm.com>
35989 * config/aarch64/predicates.md (aarch64_call_insn_operand): New
35991 * config/aarch64/constraints.md ("Ucs", "Usf"): New constraints.
35992 * config/aarch64/aarch64.md (*sibcall_insn, *sibcall_value_insn):
35993 Adjust for tailcalling through registers.
35994 * config/aarch64/aarch64.h (enum reg_class): New caller save
35996 (REG_CLASS_NAMES): Likewise.
35997 (REG_CLASS_CONTENTS): Likewise.
35998 * config/aarch64/aarch64.c (aarch64_function_ok_for_sibcall):
35999 Allow tailcalling without decls.
36001 2014-05-23 Thomas Schwinge <thomas@codesourcery.com>
36003 * gimplify.c (omp_notice_variable) <case OMP_CLAUSE_DEFAULT_NONE>:
36004 Rewrite check for ORT_PARALLEL and ORT_COMBINED_PARALLEL.
36006 * omp-low.c (expand_omp_for_static_chunk): Rename variable si to
36007 gsi, and variables v_* to v*.
36009 2014-05-23 Eric Botcazou <ebotcazou@adacore.com>
36011 * varasm.c (output_constructor_bitfield): Fix thinkos in latest change.
36013 2014-05-23 Thomas Schwinge <thomas@codesourcery.com>
36015 * gimple.h (enum gf_mask): Add and use GF_OMP_FOR_SIMD.
36016 * omp-low.c: Update accordingly.
36018 * gimple.h (enum gf_mask): Rewrite "<< 0" shift expressions used
36019 for GF_OMP_FOR_KIND_MASK, GF_OMP_FOR_KIND_FOR,
36020 GF_OMP_FOR_KIND_DISTRIBUTE, GF_OMP_FOR_KIND_SIMD,
36021 GF_OMP_FOR_KIND_CILKSIMD, GF_OMP_TARGET_KIND_MASK,
36022 GF_OMP_TARGET_KIND_REGION, GF_OMP_TARGET_KIND_DATA,
36023 GF_OMP_TARGET_KIND_UPDATE.
36025 * gimplify.c (omp_notice_variable) <case OMP_CLAUSE_DEFAULT_NONE>:
36026 Explicitly enumerate the expected region types.
36028 2014-05-23 Paul Eggert <eggert@cs.ucla.edu>
36031 * doc/extend.texi (Function Attributes): Fix __attribute__ ((malloc))
36032 documentation; the old documentation didn't clearly state the
36033 constraints on the contents of the pointed-to storage.
36035 2014-05-23 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
36037 Fix bootstrap error on ia64
36038 * config/ia64/ia64.c (ia64_first_cycle_multipass_dfa_lookahead_guard):
36039 Return default value.
36041 2014-05-23 Thomas Preud'homme <thomas.preudhomme@arm.com>
36043 PR tree-optimization/54733
36044 * tree-ssa-math-opts.c (nop_stats): New "bswap_stats" structure.
36046 (find_bswap_or_nop_load): New.
36047 (find_bswap_1): Renamed to ...
36048 (find_bswap_or_nop_1): This. Also add support for memory source.
36049 (find_bswap): Renamed to ...
36050 (find_bswap_or_nop): This. Also add support for memory source and
36051 detection of bitwise operations equivalent to load in target
36053 (execute_optimize_bswap): Likewise. Also move its leading comment back
36054 in place and split statement transformation into ...
36055 (bswap_replace): This.
36057 2014-05-22 Vladimir Makarov <vmakarov@redhat.com>
36059 PR rtl-optimization/61215
36060 * lra-elelimination.c (lra_eliminate_regs_1): Don't use
36061 simplify_gen_subreg until final substitution.
36063 2014-05-23 Alan Modra <amodra@gmail.com>
36066 * config/rs6000/rs6000.c (mem_operand_gpr): Handle SImode.
36067 * config/rs6000/rs6000.md (extendsidi2_lfiwax, extendsidi2_nocell):
36068 Use "Y" constraint rather than "m".
36070 2014-05-23 Kugan Vivekanandarajah <kuganv@linaro.org>
36072 * config/aarch64/aarch64.c (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New
36074 * config/aarch64/aarch64-protos.h (aarch64_atomic_assign_expand_fenv):
36075 New function declaration.
36076 * config/aarch64/aarch64-builtins.c (aarch64_builtins) : Add
36077 AARCH64_BUILTIN_GET_FPCR, AARCH64_BUILTIN_SET_FPCR.
36078 AARCH64_BUILTIN_GET_FPSR and AARCH64_BUILTIN_SET_FPSR.
36079 (aarch64_init_builtins) : Initialize builtins
36080 __builtins_aarch64_set_fpcr, __builtins_aarch64_get_fpcr.
36081 __builtins_aarch64_set_fpsr and __builtins_aarch64_get_fpsr.
36082 (aarch64_expand_builtin) : Expand builtins __builtins_aarch64_set_fpcr
36083 __builtins_aarch64_get_fpcr, __builtins_aarch64_get_fpsr,
36084 and __builtins_aarch64_set_fpsr.
36085 (aarch64_atomic_assign_expand_fenv): New function.
36086 * config/aarch64/aarch64.md (set_fpcr): New pattern.
36087 (get_fpcr) : Likewise.
36088 (set_fpsr) : Likewise.
36089 (get_fpsr) : Likewise.
36090 (unspecv): Add UNSPECV_GET_FPCR and UNSPECV_SET_FPCR, UNSPECV_GET_FPSR
36091 and UNSPECV_SET_FPSR.
36092 * doc/extend.texi (AARCH64 Built-in Functions) : Document
36093 __builtins_aarch64_set_fpcr, __builtins_aarch64_get_fpcr.
36094 __builtins_aarch64_set_fpsr and __builtins_aarch64_get_fpsr.
36096 2014-05-22 Vladimir Makarov <vmakarov@redhat.com>
36098 PR rtl-optimization/60969
36099 * ira-costs.c (record_reg_classes): Process NO_REGS for matching
36100 constraints. Set up mem cost for NO_REGS case.
36102 2014-05-22 Thomas Schwinge <thomas@codesourcery.com>
36104 * builtin-types.def: Simplify examples for DEF_FUNCTION_TYPE_*.
36106 2012-05-22 Bernd Schmidt <bernds@codesourcery.com>
36108 * config/darwin.c: Include "lto-section-names.h".
36109 (LTO_SEGMENT_NAME): Don't define.
36110 * config/i386/winnt.c: Include "lto-section-names.h".
36111 * lto-streamer.c: Include "lto-section-names.h".
36112 * lto-streamer.h (LTO_SECTION_NAME_PREFIX): Don't define.
36113 * lto-wrapper.c: Include "lto-section-names.h".
36114 (LTO_SECTION_NAME_PREFIX): Don't define.
36115 * lto-section-names.h: New file.
36116 * cgraphunit.c: Include "lto-section-names.h".
36118 2014-05-22 Peter Bergner <bergner@vnet.ibm.com>
36120 * config/rs6000/htm.md (ttest): Use correct shift value to get CR0.
36122 2014-05-22 Richard Earnshaw <rearnsha@arm.com>
36125 * arm.md (arm_cmpdi_unsigned): Fix length calculation for Thumb2.
36127 2014-05-22 Nick Clifton <nickc@redhat.com>
36129 * config/msp430/msp430.h (ASM_SPEC): Add spaces after inserted options.
36131 2014-05-22 Eric Botcazou <ebotcazou@adacore.com>
36133 * tree-ssa-forwprop.c (associate_plusminus): Extend (T)(P + A) - (T)P
36134 -> (T)A transformation to integer types.
36136 2014-05-22 Teresa Johnson <tejohnson@google.com>
36138 * gcov-io.c (gcov_position): Use gcov_nonruntime_assert.
36139 (gcov_is_error): Remove gcc_assert from IN_LIBGCOV code.
36140 (gcov_rewrite): Use gcov_nonruntime_assert.
36141 (gcov_open): Ditto.
36142 (gcov_write_words): Ditto.
36143 (gcov_write_length): Ditto.
36144 (gcov_read_words): Use gcov_nonruntime_assert, and remove
36145 gcc_assert from IN_LIBGCOV code.
36146 (gcov_read_summary): Use gcov_error to flag profile corruption.
36147 (gcov_sync): Use gcov_nonruntime_assert.
36148 (gcov_seek): Remove gcc_assert from IN_LIBGCOV code.
36149 (gcov_histo_index): Use gcov_nonruntime_assert.
36150 (static void gcov_histogram_merge): Ditto.
36151 (compute_working_sets): Ditto.
36152 * gcov-io.h (gcov_nonruntime_assert): Define.
36153 (gcov_error): Define for !IN_LIBGCOV
36155 2014-05-22 Richard Biener <rguenther@suse.de>
36157 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Handle
36158 BUILT_IN_REALLOC like BUILT_IN_STRDUP.
36159 (call_may_clobber_ref_p_1): Handle BUILT_IN_REALLOC as allocation
36160 and deallocation site.
36161 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
36162 Handle BUILT_IN_REALLOC similar to BUILT_IN_STRDUP with also
36163 passing through the incoming points-to set.
36164 (handle_lhs_call): Use flags argument instead of recomputing it.
36165 (find_func_aliases_for_call): Call handle_lhs_call with proper
36168 2014-05-22 Jakub Jelinek <jakub@redhat.com>
36170 * tree-streamer-in.c (unpack_ts_real_cst_value_fields): Make sure
36171 all padding bits in REAL_VALUE_TYPE are cleared.
36173 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
36175 Cleanup and improve multipass_dfa_lookahead_guard
36176 * config/i386/i386.c (core2i7_first_cycle_multipass_filter_ready_try,)
36177 (core2i7_first_cycle_multipass_begin,)
36178 (core2i7_first_cycle_multipass_issue,)
36179 (core2i7_first_cycle_multipass_backtrack): Update signature.
36180 * config/ia64/ia64.c
36181 (ia64_first_cycle_multipass_dfa_lookahead_guard_spec): Remove.
36182 (ia64_first_cycle_multipass_dfa_lookahead_guard): Update signature.
36183 (TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC): Remove
36185 (ia64_first_cycle_multipass_dfa_lookahead_guard): Merge logic from
36186 ia64_first_cycle_multipass_dfa_lookahead_guard_spec. Update return
36188 * config/rs6000/rs6000.c (rs6000_use_sched_lookahead_guard): Update
36190 * doc/tm.texi: Regenerate.
36192 (TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC): Remove.
36193 * haifa-sched.c (ready_try): Make signed to allow negative values.
36194 (rebug_ready_list_1): Update.
36195 (choose_ready): Simplify.
36196 (sched_extend_ready_list): Update.
36198 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
36200 Remove IA64 speculation tweaking flags
36201 * config/ia64/ia64.c (ia64_set_sched_flags): Delete handling of
36202 speculation tuning flags.
36203 (msched-prefer-non-data-spec-insns,)
36204 (msched-prefer-non-control-spec-insns): Obsolete options.
36205 * haifa-sched.c (choose_ready): Remove handling of
36206 PREFER_NON_CONTROL_SPEC and PREFER_NON_DATA_SPEC.
36207 * sched-int.h (enum SPEC_SCHED_FLAGS): Remove PREFER_NON_CONTROL_SPEC
36208 and PREFER_NON_DATA_SPEC.
36209 * sel-sched.c (process_spec_exprs): Remove handling of
36210 PREFER_NON_CONTROL_SPEC and PREFER_NON_DATA_SPEC.
36212 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
36214 Improve scheduling debug output
36215 * haifa-sched.c (debug_ready_list): Remove unnecessary prototype.
36216 (advance_one_cycle): Update.
36217 (schedule_insn, queue_to_ready): Add debug printouts.
36218 (debug_ready_list_1): New static function.
36219 (debug_ready_list): Update.
36220 (max_issue): Add debug printouts.
36221 (dump_insn_stream): New static function.
36222 (schedule_block): Use it. Also better indent printouts.
36224 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
36226 Fix sched_insn debug counter
36227 * haifa-sched.c (schedule_insn): Update.
36228 (struct haifa_saved_data): Add nonscheduled_insns_begin.
36229 (save_backtrack_point, restore_backtrack_point): Update.
36230 (first_nonscheduled_insn): New static function.
36231 (queue_to_ready, choose_ready): Use it.
36232 (schedule_block): Init nonscheduled_insns_begin.
36233 (sched_emit_insn): Update.
36236 2014-05-22 Kugan Vivekanandarajah <kuganv@linaro.org>
36238 * config/aarch64/aarch64.c (aarch64_regno_regclass) : Change CORE_REGS
36240 (aarch64_secondary_reload) : LikeWise.
36241 (aarch64_class_max_nregs) : Remove CORE_REGS.
36242 * config/aarch64/aarch64.h (enum reg_class) : Remove CORE_REGS.
36243 (REG_CLASS_NAMES) : Likewise.
36244 (REG_CLASS_CONTENTS) : LikeWise.
36245 (INDEX_REG_CLASS) : Change CORE_REGS to GENERAL_REGS.
36247 2014-05-21 Guozhi Wei <carrot@google.com>
36250 * config/aarch64/arm_neon.h (vqdmulh_n_s16): Change the last operand's
36252 (vqdmulhq_n_s16): Likewise.
36254 2014-05-21 Segher Boessenkool <segher@kernel.crashing.org>
36256 * config/rs6000/predicates.md (update_indexed_address_mem): Delete.
36258 2014-05-21 Marek Polacek <polacek@redhat.com>
36261 * ubsan.c (is_ubsan_builtin_p): Turn assert into a condition.
36263 2014-05-21 Martin Jambor <mjambor@suse.cz>
36265 * doc/invoke.texi (Optimize Options): Document parameters
36266 ipa-cp-eval-threshold, ipa-max-agg-items, ipa-cp-loop-hint-bonus and
36267 ipa-cp-array-index-hint-bonus.
36269 2014-05-21 Mark Wielaard <mjw@redhat.com>
36272 * dwarf2out.c (gen_enumeration_type_die): Add DW_AT_type if DWARF
36273 version >= 3 or not strict DWARF.
36274 * langhooks.h (struct lang_hooks_for_types): Add
36275 enum_underlying_base_type.
36276 * langhooks.c (lhd_enum_underlying_base_type): New function.
36277 * gcc/langhooks.h (struct lang_hooks_for_types): Add
36278 enum_underlying_base_type.
36279 * langhooks-def.h (lhd_enum_underlying_base_type): New declaration.
36280 (LANG_HOOKS_ENUM_UNDERLYING_BASE_TYPE): New define.
36281 (LANG_HOOKS_FOR_TYPES_INITIALIZER): Add new lang hook.
36283 2014-05-21 Richard Biener <rguenther@suse.de>
36285 * doc/invoke.texi (-flto-partition=): Document one and none algorithms.
36287 2014-05-21 John Marino <gnugcc@marino.st>
36289 * config.gcc (*-*-dragonfly*): New target.
36290 * configure.ac: Detect dl_iterate_phdr (*freebsd*, *dragonfly*).
36291 * configure: Regenerate.
36292 * config/dragonfly-stdint.h: New.
36293 * config/dragonfly.h: New.
36294 * config/dragonfly.opt: New.
36295 * config/i386/dragonfly.h: New.
36296 * ginclude/stddef.h: Detect _PTRDIFF_T_DECLARED for DragonFly.
36298 2014-05-21 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
36300 * tree.def (VOID_CST): New.
36301 * tree-core.h (TI_VOID): New.
36302 * tree.h (void_node): New.
36303 * tree.c (tree_node_structure_for_code, tree_code_size)
36304 (iterative_hash_expr): Handle VOID_CST.
36305 (build_common_tree_nodes): Initialize void_node.
36307 2014-05-21 Bernd Schmidt <bernds@codesourcery.com>
36309 * reload1.c (remove_init_insns, will_delete_init_insn_p): New static
36311 (reload, calculate_needs_all_insns, reload_as_needed): Use them.
36313 * config/bfin/bfin.c (split_load_immediate): Use gen_int_mode in a few
36316 * cfgrtl.c (cfg_layout_initialize): Weaken assert to only trigger if
36317 flag_reorder_blocks_and_partition.
36318 * hw-doloop.c (reorg_loops): Avoid reordering if that flag is set.
36320 2014-05-21 Oleg Endo <olegendo@gcc.gnu.org>
36323 * config/sh/sh.md (*addc_r_1): Rename to addc_t_r. Remove empty
36325 (*addc_r_t): Add new insn_and_split.
36327 2014-05-21 Jakub Jelinek <jakub@redhat.com>
36329 PR middle-end/61252
36330 * omp-low.c (handle_simd_reference): New function.
36331 (lower_rec_input_clauses): Use it. Defer adding reference
36332 initialization even for reduction without placeholder if in simd,
36333 handle it properly later on.
36335 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
36337 PR tree-optimization/60899
36338 * gimple-fold.c (can_refer_decl_in_current_unit_p): Cleanup;
36339 assume all static symbols will have definition wile parsing and
36340 check the do have definition later in compilation; check that
36341 variable referring symbol will be output before concluding that
36342 reference is safe; be conservative for referring local statics;
36343 be more precise about when comdat is output in other partition.
36345 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
36348 * ipa-inline-transform.c (inline_call): Use add CALLEE_REMOVED
36350 * ipa-inline.c (inline_to_all_callers): If callee was removed; return.
36351 (ipa_inline): Loop inline_to_all_callers until no more aliases
36354 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
36356 * ipa.c (ipa_discover_readonly_nonaddressable_var): Fix dumping;
36357 set writeonly flag only for vars actually written to.
36359 2014-05-20 Dehao Chen <dehao@google.com>
36361 * ipa-inline-transform.c (clone_inlined_nodes): Use min of edge count
36362 and callee count to get clone count.
36363 * tree-inline.c (expand_call_inline): Use callee count instead of bb
36364 count in copy_body.
36366 2014-05-20 Richard Sandiford <rdsandiford@googlemail.com>
36368 PR rtl-optimization/61243
36369 * emit-rtl.c (emit_copy_of_insn_after): Copy CROSSING_JUMP_P.
36371 2014-05-20 Xinliang David Li <davidxl@google.com>
36373 * cgraphunit.c (walk_polymorphic_call_targets): Add
36374 dbgcnt and fopt-info support.
36375 * ipa-prop.c (ipa_make_edge_direct_to_target): Ditto.
36376 * ipa-devirt.c (ipa_devirt): Ditto.
36377 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Ditto.
36378 * ipa.c (walk_polymorphic_call_targets): Ditto.
36379 * gimple-fold.c (fold_gimple_assign): Ditto.
36380 (gimple_fold_call): Ditto.
36381 * dbgcnt.def: New counter.
36383 2014-05-20 DJ Delorie <dj@redhat.com>
36385 * config/msp430/msp430.md (split): Don't allow subregs when
36386 splitting SImode adds.
36387 (andneghi): Fix subtraction logic.
36388 * config/msp430/predicates.md (msp430_nonsubreg_or_imm_operand): New.
36390 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
36392 * tree.h (DECL_ONE_ONLY): Return true only for externally visible
36394 * except.c (switch_to_exception_section, resolve_unique_section,
36395 get_named_text_section, default_function_rodata_section,
36396 align_variable, get_block_for_decl, default_section_type_flags):
36397 Use DECL_COMDAT_GROUP instead of DECL_ONE_ONLY.
36398 * symtab.c (symtab_add_to_same_comdat_group,
36399 symtab_make_decl_local, fixup_same_cpp_alias_visibility,
36400 symtab_nonoverwritable_alias, symtab_get_symbol_partitioning_class):
36402 * cgraphclones.c (cgraph_create_virtual_clone): Likewise.
36403 * bb-reorder.c (pass_partition_blocks::gate): Likewise.
36404 * config/c6x/c6x.c (c6x_elf_unique_section): Likewise.
36405 (c6x_function_in_section_p): Likewise.
36406 * config/darwin.c (machopic_select_section): Likewise.
36407 * config/arm/arm.c (arm_function_in_section_p): Likewise.
36408 * config/mips/mips.c (mips_function_rodata_section): Likewise.
36409 * config/mep/mep.c (mep_select_section): LIkewise.
36410 * config/i386/i386.c (x86_64_elf_unique_section): Likewise.
36412 2014-05-20 Eric Botcazou <ebotcazou@adacore.com>
36414 * tree-ssa-dom.c (hashable_expr_equal_p) <EXPR_CALL>: Also compare the
36415 EH region of calls to pure functions that can throw an exception.
36416 * tree-ssa-sccvn.c (vn_reference_eq): Remove duplicated test.
36417 (copy_reference_ops_from_call): Also copy the EH region of the call if
36418 it can throw an exception.
36420 2014-05-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36422 * simplify-rtx.c (simplify_binary_operation_1): Optimize case of
36423 nested VEC_SELECTs that are inverses of each other.
36425 2014-05-20 Richard Biener <rguenther@suse.de>
36427 * tree-ssa-sccvn.c (process_scc): Dump SCC here, when iterating,
36428 (extract_and_process_scc_for_name): not here.
36429 (cond_dom_walker::before_dom_children): Only process
36430 stmts that end the BB in interesting ways.
36431 (run_scc_vn): Mark param uses as visited.
36433 2014-05-20 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
36435 * config/arm/arm.md (arith_shiftsi): Do not predicate for
36438 2014-05-20 Nick Clifton <nickc@redhat.com>
36440 * config/msp430/msp430.c (TARGET_GIMPLIFY_VA_ARG_EXPR): Define.
36441 (msp430_gimplify_va_arg_expr): New function.
36442 (msp430_print_operand): Handle (CONST (ZERO_EXTRACT)).
36444 * config/msp430/msp430.md (zero_extendpsisi2): Use + constraint on
36445 operand 0 in order to prevent confusion about the number of
36446 registers involved.
36448 2014-05-20 Richard Biener <rguenther@suse.de>
36450 PR tree-optimization/61221
36451 * tree-ssa-pre.c (el_to_update): Remove.
36452 (eliminate_dom_walker::before_dom_children): Handle released
36453 VDEFs by value-numbering them to the associated VUSE. Update
36454 stmt immediately for substituted call address.
36455 (eliminate): Remove delayed stmt updating code.
36456 * tree-ssa-sccvn.c (vuse_ssa_val): New function valueizing
36457 possibly late re-numbered vuses.
36458 (vn_reference_lookup_2): Adjust.
36459 (vn_reference_lookup_pieces): Likewise.
36460 (vn_reference_lookup): Likewise.
36462 2014-05-20 Richard Biener <rguenther@suse.de>
36464 * config.gcc: Remove need_64bit_hwint.
36465 * configure.ac: Do not define NEED_64BIT_HOST_WIDE_INT.
36466 * hwint.h: Do not check NEED_64BIT_HOST_WIDE_INT but assume
36468 * config.in: Regenerate.
36469 * configure: Likewise.
36471 2014-05-19 David Wohlferd <dw@LimeGreenSocks.com>
36473 * doc/extend.texi: Create Label Attributes section,
36474 move all label attributes into it and reference it.
36476 2014-05-19 Richard Earnshaw <rearnsha@arm.com>
36478 * arm.c (thumb1_reorg): When scanning backwards skip anything
36479 that's not a proper insn.
36481 2014-05-19 Richard Biener <rguenther@suse.de>
36483 PR tree-optimization/61221
36484 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
36485 Do nothing for unreachable blocks.
36486 * tree-ssa-sccvn.c (cond_dom_walker::before_dom_children):
36487 Improve unreachability detection.
36489 2014-05-19 Richard Biener <rguenther@suse.de>
36491 PR tree-optimization/61209
36492 * tree-ssa-sccvn.c (visit_phi): Avoid setting expr to VN_TOP.
36494 2014-05-19 Nick Clifton <nickc@redhat.com>
36496 * except.c (init_eh): Fix computation of builtin setjmp buffer
36497 size to allow for targets where POINTER_SIZE > BITS_PER_WORD.
36499 2014-05-19 Richard Biener <rguenther@suse.de>
36501 PR tree-optimization/61184
36502 * tree-vrp.c (is_negative_overflow_infinity): Use
36503 TREE_OVERFLOW_P and do that check first.
36504 (is_positive_overflow_infinity): Likewise.
36505 (is_overflow_infinity): Likewise.
36506 (vrp_operand_equal_p): Properly treat operands with
36507 differing overflow as not equal.
36509 2014-05-19 Bernd Schmidt <bernds@codesourcery.com>
36511 * simplify-rtx.c (simplify_unary_operation_1): Use CONST_INT_P in
36512 shift simplification where it was intended.
36514 2014-05-19 Christian Bruel <christian.bruel@st.com>
36517 * config/sh/sh.md (movsf_ie): Unset fp_mode for fmov.
36519 2014-05-19 Richard Sandiford <r.sandiford@uk.ibm.com>
36522 * config/sparc/sparc.c (sparc_fold_builtin): Use widest_int rather
36525 2014-05-19 Richard Sandiford <rdsandiford@googlemail.com>
36527 * reg-notes.def (CROSSING_JUMP): Likewise.
36528 * rtl.h (rtx_def): Update comment for jump flag.
36529 (CROSSING_JUMP_P): Define.
36530 * cfgcleanup.c (try_forward_edges, try_optimize_cfg): Use it instead
36531 of a REG_CROSSING_JUMP note.
36532 * cfghooks.c (tidy_fallthru_edges): Likewise.
36533 * cfgrtl.c (fixup_partition_crossing, rtl_verify_edges): Likewise.
36534 * emit-rtl.c (try_split): Likewise.
36535 * haifa-sched.c (sched_create_recovery_edges): Likewise.
36536 * ifcvt.c (find_if_case_1, find_if_case_2): Likewise.
36537 * jump.c (redirect_jump_2): Likewise.
36538 * reorg.c (follow_jumps, fill_slots_from_thread): Likewise.
36539 (relax_delay_slots): Likewise.
36540 * config/arc/arc.md (jump_i, cbranchsi4_scratch, *bbit): Likewise.
36541 (bbit_di): Likewise.
36542 * config/arc/arc.c (arc_reorg, arc_can_follow_jump): Likewise.
36543 * config/sh/sh.md (jump_compact): Likewise.
36544 * bb-reorder.c (rotate_loop): Likewise.
36545 (pass_duplicate_computed_gotos::execute): Likewise.
36546 (add_reg_crossing_jump_notes): Rename to...
36547 (update_crossing_jump_flags): ...this.
36548 (pass_partition_blocks::execute): Update accordingly.
36550 2014-05-19 Richard Sandiford <rdsandiford@googlemail.com>
36552 * tree.h: Remove extraneous template <>.
36554 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
36556 * ipa.c (symtab_remove_unreachable_nodes): Remove
36557 symbol from comdat group if its body was eliminated.
36558 (comdat_can_be_unshared_p_1): Static symbols can always be privatized.
36559 * symtab.c (symtab_remove_from_same_comdat_group): Break out from ...
36560 (symtab_unregister_node): ... this one.
36561 (verify_symtab_base): More strict checking of comdats.
36562 * cgraph.h (symtab_remove_from_same_comdat_group): Declare.
36564 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
36566 * tree-pass.h (make_pass_ipa_comdats): New pass.
36567 * timevar.def (TV_IPA_COMDATS): New timevar.
36568 * passes.def (pass_ipa_comdats): Add.
36569 * Makefile.in (OBJS): Add ipa-comdats.o
36570 * ipa-comdats.c: New file.
36572 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
36574 * ipa.c (update_visibility_by_resolution_info): New function.
36575 (function_and_variable_visibility): Use it.
36577 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
36579 * cgraph.h (symtab_first_defined_symbol, symtab_next_defined_symbol):
36581 (FOR_EACH_DEFINED_SYMBOL): New macro.
36582 (varpool_first_static_initializer, varpool_next_static_initializer,
36583 varpool_first_defined_variable, varpool_next_defined_variable):
36585 (symtab_in_same_comdat_p): Correctly deal with inline functions.
36587 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
36589 * ggc-page.c (ggc_handle_finalizers): Add comment.
36591 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
36593 * ggc-common.c (ggc_internal_cleared_alloc): Adjust.
36594 * ggc-none.c (ggc_internal_alloc): Assert if a finalizer is passed.
36595 (ggc_internal_cleared_alloc): Likewise.
36596 * ggc-page.c (finalizer): New class.
36597 (vec_finalizer): Likewise.
36598 (globals::finalizers): New member.
36599 (globals::vec_finalizers): Likewise.
36600 (ggc_internal_alloc): Record the finalizer if any for the block being
36602 (ggc_handle_finalizers): New function.
36603 (ggc_collect): Call ggc_handle_finalizers.
36604 * ggc.h (ggc_internal_alloc): Add arguments to allow installing a
36606 (ggc_internal_cleared_alloc): Likewise.
36607 (finalize): New function.
36608 (need_finalization_p): Likewise.
36609 (ggc_alloc): Install the type's destructor as the finalizer if it
36610 might do something.
36611 (ggc_cleared_alloc): Likewise.
36612 (ggc_vec_alloc): Likewise.
36613 (ggc_cleared_vec_alloc): Likewise.
36615 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
36617 * ggc.h (ggc_alloc_cleared_simd_clone_stat): Remove function.
36619 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
36621 * alias.c (record_alias_subset): Adjust.
36622 * bitmap.c (bitmap_element_allocate): Likewise.
36623 (bitmap_gc_alloc_stat): Likewise.
36624 * cfg.c (init_flow): Likewise.
36625 (alloc_block): Likewise.
36626 (unchecked_make_edge): Likewise.
36627 * cfgloop.c (alloc_loop): Likewise.
36628 (flow_loops_find): Likewise.
36629 (rescan_loop_exit): Likewise.
36630 * cfgrtl.c (init_rtl_bb_info): Likewise.
36631 * cgraph.c (insert_new_cgraph_node_version): Likewise.
36632 (cgraph_allocate_node): Likewise.
36633 (cgraph_create_edge_1): Likewise.
36634 (cgraph_allocate_init_indirect_info): Likewise.
36635 * cgraphclones.c (cgraph_clone_edge): Likewise.
36636 * cgraphunit.c (add_asm_node): Likewise.
36637 (init_lowered_empty_function): Likewise.
36638 * config/aarch64/aarch64.c (aarch64_init_machine_status): Likewise.
36639 * config/alpha/alpha.c (alpha_init_machine_status): Likewise.
36640 (alpha_use_linkage): Likewise.
36641 * config/arc/arc.c (arc_init_machine_status): Likewise.
36642 * config/arm/arm.c (arm_init_machine_status): Likewise.
36643 * config/avr/avr.c (avr_init_machine_status): Likewise.
36644 * config/bfin/bfin.c (bfin_init_machine_status): Likewise.
36645 * config/c6x/c6x.c (c6x_init_machine_status): Likewise.
36646 * config/cris/cris.c (cris_init_machine_status): Likewise.
36647 * config/darwin.c (machopic_indirection_name): Likewise.
36648 (darwin_build_constant_cfstring): Likewise.
36649 (darwin_enter_string_into_cfstring_table): Likewise.
36650 * config/epiphany/epiphany.c (epiphany_init_machine_status): Likewise.
36651 * config/frv/frv.c (frv_init_machine_status): Likewise.
36652 * config/i386/i386.c (get_dllimport_decl): Likewise.
36653 (ix86_init_machine_status): Likewise.
36654 (assign_386_stack_local): Likewise.
36655 * config/i386/winnt.c (i386_pe_record_external_function): Likewise.
36656 (i386_pe_maybe_record_exported_symbol): Likewise.
36657 (i386_pe_record_stub): Likewise.
36658 * config/ia64/ia64.c (ia64_init_machine_status): Likewise.
36659 * config/iq2000/iq2000.c (iq2000_init_machine_status): Likewise.
36660 * config/m32c/m32c.c (m32c_init_machine_status): Likewise.
36661 (m32c_note_pragma_address): Likewise.
36662 * config/mep/mep.c (mep_init_machine_status): Likewise.
36663 (mep_note_pragma_flag): Likewise.
36664 * config/mips/mips.c (mflip_mips16_use_mips16_p): Likewise.
36665 (mips16_local_alias): Likewise.
36666 (mips_init_machine_status): Likewise.
36667 * config/mmix/mmix.c (mmix_init_machine_status): Likewise.
36668 * config/moxie/moxie.c (moxie_init_machine_status): Likewise.
36669 * config/msp430/msp430.c (msp430_init_machine_status): Likewise.
36670 * config/nds32/nds32.c (nds32_init_machine_status): Likewise.
36671 * config/nios2/nios2.c (nios2_init_machine_status): Likewise.
36672 * config/pa/pa.c (pa_init_machine_status): Likewise.
36673 (pa_get_deferred_plabel): Likewise.
36674 * config/rl78/rl78.c (rl78_init_machine_status): Likewise.
36675 * config/rs6000/rs6000.c (builtin_function_type): Likewise.
36676 (rs6000_init_machine_status): Likewise.
36677 (output_toc): Likewise.
36678 * config/s390/s390.c (s390_init_machine_status): Likewise.
36679 * config/score/score.c (score_output_external): Likewise.
36680 * config/sparc/sparc.c (sparc_init_machine_status): Likewise.
36681 * config/spu/spu.c (spu_init_machine_status): Likewise.
36682 * config/tilegx/tilegx.c (tilegx_init_machine_status): Likewise.
36683 * config/tilepro/tilepro.c (tilepro_init_machine_status): Likewise.
36684 * config/xtensa/xtensa.c (xtensa_init_machine_status): Likewise.
36685 * coverage.c (coverage_end_function): Likewise.
36686 * dbxout.c (dbxout_init): Likewise.
36687 * doc/gty.texi: Don't mention variable_size attribute.
36688 * dwarf2cfi.c (new_cfi): Adjust.
36689 (new_cfi_row): Likewise.
36690 (copy_cfi_row): Likewise.
36691 (create_cie_data): Likewise.
36692 * dwarf2out.c (dwarf2out_alloc_current_fde): Likewise.
36693 (new_loc_descr): Likewise.
36694 (find_AT_string_in_table): Likewise.
36695 (add_addr_table_entry): Likewise.
36696 (new_die): Likewise.
36697 (add_var_loc_to_decl): Likewise.
36698 (clone_die): Likewise.
36699 (clone_as_declaration): Likewise.
36700 (break_out_comdat_types): Likewise.
36701 (new_loc_list): Likewise.
36702 (add_loc_descr_to_each): Likewise.
36703 (add_location_or_const_value_attribute): Likewise.
36704 (add_linkage_name): Likewise.
36705 (lookup_filename): Likewise.
36706 (dwarf2out_var_location): Likewise.
36707 (new_line_info_table): Likewise.
36708 (dwarf2out_init): Likewise.
36709 (mem_loc_descriptor): Likewise.
36710 (loc_descriptor): Likewise.
36711 (add_const_value_attribute): Likewise.
36712 (tree_add_const_value_attribute): Likewise.
36713 (comp_dir_string): Likewise.
36714 (dwarf2out_vms_debug_main_pointer): Likewise.
36715 (string_cst_pool_decl): Likewise.
36716 * emit-rtl.c (set_mem_attrs): Likewise.
36717 (get_reg_attrs): Likewise.
36718 (start_sequence): Likewise.
36719 (init_emit): Likewise.
36720 (init_emit_regs): Likewise.
36721 * except.c (init_eh_for_function): Likewise.
36722 (gen_eh_region): Likewise.
36723 (gen_eh_region_catch): Likewise.
36724 (gen_eh_landing_pad): Likewise.
36725 (add_call_site): Likewise.
36726 * function.c (add_frame_space): Likewise.
36727 (insert_temp_slot_address): Likewise.
36728 (assign_stack_temp_for_type): Likewise.
36729 (get_hard_reg_initial_val): Likewise.
36730 (allocate_struct_function): Likewise.
36731 (prepare_function_start): Likewise.
36732 (types_used_by_var_decl_insert): Likewise.
36733 * gengtype.c (variable_size_p): Remove function.
36734 (enum alloc_quantity): Remove enum.
36735 (write_typed_alloc_def): Remove function.
36736 (write_typed_struct_alloc_def): Likewise.
36737 (write_typed_typedef_alloc_def): Likewise.
36738 (write_typed_alloc_defns): Likewise.
36740 * ggc-common.c (ggc_cleared_alloc_htab_ignore_args): Adjust.
36741 (ggc_cleared_alloc_ptr_array_two_args): Likewise.
36742 * ggc.h (ggc_alloc): new function.
36743 (ggc_cleared_alloc): Likewise.
36744 (ggc_vec_alloc): Template on type of vector element, and remove
36745 element size argument.
36746 (ggc_cleared_vec_alloc): Likewise.
36747 * gimple.c (gimple_build_omp_for): Adjust.
36748 (gimple_copy): Likewise.
36749 * ipa-cp.c (get_replacement_map): Likewise.
36750 (find_aggregate_values_for_callers_subset): Likewise.
36751 (known_aggs_to_agg_replacement_list): Likewise.
36752 * ipa-devirt.c (get_odr_type): Likewise.
36753 * ipa-prop.c (ipa_node_duplication_hook): Likewise.
36754 (read_agg_replacement_chain): Likewise.
36755 * loop-iv.c (get_simple_loop_desc): Likewise.
36756 * lto-cgraph.c (input_node_opt_summary): Likewise.
36757 * lto-section-in.c (lto_new_in_decl_state): Likewise.
36758 * lto-streamer-in.c (lto_input_eh_catch_list): Likewise.
36759 (input_eh_region): Likewise.
36760 (input_eh_lp): Likewise.
36761 (input_cfg): Likewise.
36762 * optabs.c (set_optab_libfunc): Likewise.
36763 (init_tree_optimization_optabs): Likewise.
36764 (set_conv_libfunc): Likewise.
36765 * passes.c (do_per_function_toporder): Likewise.
36766 * rtl.h: Don't use variable_size gty attribute.
36767 * sese.c (if_region_set_false_region): Adjust.
36768 * stringpool.c (gt_pch_save_stringpool): Likewise.
36769 * target-globals.c (save_target_globals): Likewise.
36770 * toplev.c (general_init): Likewise.
36771 * trans-mem.c (record_tm_replacement): Likewise.
36772 (split_bb_make_tm_edge): Likewise.
36773 * tree-cfg.c (move_sese_region_to_fn): Likewise.
36774 * tree-data-ref.h (lambda_vector_new): Likewise.
36775 * tree-eh.c (add_stmt_to_eh_lp_fn): Likewise.
36776 * tree-iterator.c (tsi_link_before): Likewise.
36777 (tsi_link_after): Likewise.
36778 * tree-scalar-evolution.c (new_scev_info_str): Likewise.
36779 * tree-ssa-loop-niter.c (record_estimate): Likewise.
36780 * tree-ssa-operands.c (ssa_operand_alloc): Likewise.
36781 * tree-ssa-operands.h: Don't use variable_size gty attribute.
36782 * tree-ssa.c (init_tree_ssa): Adjust.
36783 * tree-ssanames.c (set_range_info): Likewise.
36784 (get_ptr_info): Likewise.
36785 (duplicate_ssa_name_ptr_info): Likewise.
36786 (duplicate_ssa_name_range_info): Likewise.
36787 * tree-streamer-in.c (unpack_ts_real_cst_value_fields): Likewise.
36788 (unpack_ts_fixed_cst_value_fields): Likewise.
36789 * tree.c (build_fixed): Likewise.
36790 (build_real): Likewise.
36791 (build_string): Likewise.
36792 (decl_priority_info): Likewise.
36793 (decl_debug_expr_insert): Likewise.
36794 (decl_value_expr_insert): Likewise.
36795 (decl_debug_args_insert): Likewise.
36796 (type_hash_add): Likewise.
36797 (build_omp_clause): Likewise.
36798 * ubsan.c (decl_for_type_insert): Likewise.
36799 * varasm.c (get_unnamed_section): Likewise.
36800 (get_noswitch_section): Likewise.
36801 (get_section): Likewise.
36802 (get_block_for_section): Likewise.
36803 (create_block_symbol): Likewise.
36804 (build_constant_desc): Likewise.
36805 (create_constant_pool): Likewise.
36806 (force_const_mem): Likewise.
36807 (record_tm_clone_pair): Likewise.
36808 * varpool.c (varpool_create_empty_node): Likewise.
36810 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
36812 * dwarf2out.c (tree_add_const_value_attribute): Call
36813 ggc_internal_cleared_alloc instead of ggc_alloc_cleared_atomic.
36814 * gengtype.c (write_typed_alloc_def): Call ggc_internal_<x>alloc
36815 instead of ggc_internal_<x>alloc_stat.
36816 * ggc-common.c (ggc_internal_cleared_alloc): Drop _stat suffix.
36817 (ggc_realloc): Likewise.
36818 * ggc-none.c (ggc_internal_alloc): Likewise.
36819 (ggc_internal_cleared_alloc): Likewise.
36820 * ggc-page.c: Likewise.
36821 * ggc.h (ggc_internal_alloc_stat): Likewise.
36822 (ggc_internal_alloc): Remove macro.
36823 (ggc_internal_cleared_alloc_stat): Drop _stat suffix.
36824 (ggc_internal_cleared_alloc): Remove macro.
36825 (GGC_RESIZEVEC): Adjust.
36826 (ggc_resizevar): Remove macro.
36827 (ggc_internal_vec_alloc_stat): Drop _stat suffix.
36828 (ggc_internal_cleared_vec_alloc_stat): Likewise.
36829 (ggc_internal_vec_cleared_alloc): Remove macro.
36830 (ggc_alloc_atomic_stat): Drop _stat suffix.
36831 (ggc_alloc_atomic): Remove macro.
36832 (ggc_alloc_cleared_atomic): Remove macro.
36833 (ggc_alloc_string_stat): Drop _stat suffix.
36834 (ggc_alloc_string): Remove macro.
36835 (ggc_alloc_rtx_def_stat): Adjust.
36836 (ggc_alloc_tree_node_stat): Likewise.
36837 (ggc_alloc_cleared_tree_node_stat): Likewise.
36838 (ggc_alloc_cleared_gimple_statement_stat): Likewise.
36839 (ggc_alloc_cleared_simd_clone_stat): Likewise.
36840 * gimple.c (gimple_build_omp_for): Likewise.
36841 (gimple_copy): Likewise.
36842 * stringpool.c (ggc_alloc_string_stat): Drop _stat suffix.
36843 * toplev.c (realloc_for_line_map): Adjust.
36844 * tree-data-ref.h (lambda_vector_new): Likewise.
36845 * tree-phinodes.c (allocate_phi_node): Likewise.
36846 * tree.c (grow_tree_vec_stat): Likewise.
36847 * vec.h (va_gc::reserve): Adjust.
36849 2014-05-17 Ajit Agarwal <ajitkum@xilinx.com>
36851 * config/microblaze/microblaze.c (break_handler): New Declaration.
36852 (microblaze_break_function_p,microblaze_is_break_handler): New.
36853 (compute_frame_size): Use microblaze_break_function_p.
36854 Add the test of break_handler.
36855 (microblaze_function_prologue) : Add the test of variable
36856 break_handler. Check the fnname by BREAK_HANDLER_NAME.
36857 (microblaze_function_epilogue) : Add the test of break_handler.
36858 (microblaze_globalize_label) : Add the test of break_handler.
36859 Check the name by BREAK_HANDLER_NAME.
36861 * config/microblaze/microblaze.h (BREAK_HANDLER_NAME): New macro
36863 * config/microblaze/microblaze.md (*<optab>,<optab>_internal): Add
36864 microblaze_is_break_handler test.
36865 (call_internal1,call_value_intern): Use microblaze_break_function_p.
36866 Use SYMBOL_REF_DECL.
36868 * config/microblaze/microblaze-protos.h
36869 (microblaze_break_function_p,microblaze_is_break_handler):
36872 * doc/extend.texi (MicroBlaze break_handler Functions): Document
36873 new MicroBlaze break_handler functions.
36875 2014-05-17 Uros Bizjak <ubizjak@gmail.com>
36877 * doc/extend.texi (Size of an asm): Move node text according
36878 to its @menu entry position.
36880 2014-05-17 Marc Glisse <marc.glisse@inria.fr>
36882 PR tree-optimization/61140
36883 PR tree-optimization/61150
36884 PR tree-optimization/61197
36885 * tree-ssa-phiopt.c (value_replacement): Punt on multiple phis.
36887 2014-05-17 Uros Bizjak <ubizjak@gmail.com>
36889 * doc/invoke.texi (free): Mention Alpha. Also enabled at -Os.
36891 2014-05-17 Richard Sandiford <r.sandiford@uk.ibm.com>
36893 * wide-int.cc: Only include longlong.h if W_TYPE_SIZE==32 or
36894 __SIZEOF_INT128__ is defined.
36896 2014-05-17 Richard Sandiford <rdsandiford@googlemail.com>
36898 * config/rs6000/rs6000.c (rs6000_real_tls_symbol_ref_p): New function.
36899 (rs6000_delegitimize_address): Use it.
36901 2014-05-17 Richard Sandiford <rdsandiford@googlemail.com>
36903 * emit-rtl.h (replace_equiv_address, replace_equiv_address_nv): Add an
36904 inplace argument. Store the new address in the original MEM when true.
36905 * emit-rtl.c (change_address_1): Likewise.
36906 (adjust_address_1, adjust_automodify_address_1, offset_address):
36907 Update accordingly.
36908 * rtl.h (plus_constant): Add an inplace argument.
36909 * explow.c (plus_constant): Likewise. Try to reuse the original PLUS
36910 when true. Avoid generating (plus X (const_int 0)).
36911 * function.c (instantiate_virtual_regs_in_rtx): Adjust the PLUS
36912 in-place. Pass true to plus_constant.
36913 (instantiate_virtual_regs_in_insn): Pass true to replace_equiv_address.
36915 2014-05-16 Dehao Chen <dehao@google.com>
36917 * tree-cfg.c (gimple_merge_blocks): Updates bb count with max count.
36919 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
36922 * config/sh/predicates.md (negt_reg_shl31_operand): Match additional
36924 * config/sh/sh.md (*negt_msb): Merge SH2A and non-SH2A variants.
36926 2014-05-16 Dehao Chen <dehao@google.com>
36928 * ira-int.h (REG_FREQ_FROM_EDGE_FREQ): Use
36929 optimize_function_for_size_p.
36930 * regs.h (REG_FREQ_FROM_BB): Likewise.
36932 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
36935 * config/sh/sh.c (sh_eval_treg_value): Handle t_reg_operand and
36936 negt_reg_operand cases.
36937 * config/sh/sh.md (*cset_zero): Likewise by using cbranch_treg_value
36939 * config/sh/predicates.md (cbranch_treg_value): Simplify.
36941 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
36943 * config/sh/sh.c (sh_option_override): Set branch cost to 2 for all
36946 2014-05-16 David Malcolm <dmalcolm@redhat.com>
36949 2014-04-29 David Malcolm <dmalcolm@redhat.com>
36951 * tree-cfg.c (dump_function_to_file): Dump the return type of
36952 functions, in a line to itself before the function body, mimicking
36953 the layout of a C function.
36955 2014-05-16 Dehao Chen <dehao@google.com>
36957 * cfghooks.c (make_forwarder_block): Use direct computation to
36958 get fall-through edge's count and frequency.
36960 2014-05-16 Benno Schulenberg <bensberg@justemail.net>
36962 * config/arc/arc.c (arc_init): Fix typo in error message.
36963 * config/i386/i386.c (ix86_expand_builtin): Likewise.
36964 (split_stack_prologue_scratch_regno): Likewise.
36965 * fortran/check.c (gfc_check_fn_rc2008): Remove duplicate
36966 word from error message.
36968 2014-05-16 Zhouyi Zhou <yizhouzhou@ict.ac.cn>
36970 * ira-costs.c: Fix typo in comment.
36972 2014-05-16 David Wohlferd <dw@LimeGreenSocks.com>
36974 * doc/extend.texi: (Visibility Pragmas) Fix misplaced @xref
36976 2014-05-16 Jan Hubicka <hubicka@ucw.cz>
36978 * varpool.c (dump_varpool_node): Dump write-only flag.
36979 * lto-cgraph.c (lto_output_varpool_node, input_varpool_node): Stream
36981 * tree-cfg.c (execute_fixup_cfg): Remove statements setting
36982 write-only variables.
36983 * ipa.c (process_references): New function.
36984 (set_readonly_bit): New function.
36985 (set_writeonly_bit): New function.
36986 (clear_addressable_bit): New function.
36987 (ipa_discover_readonly_nonaddressable_var): Mark write only variables;
36988 fix handling of aliases.
36989 * cgraph.h (struct varpool_node): Add writeonly flag.
36991 2014-05-16 Vladimir Makarov <vmakarov@redhat.com>
36993 PR rtl-optimization/60969
36994 * ira-costs.c (record_reg_classes): Allow only memory for pseudo.
36995 Calculate costs for this case.
36997 2014-05-16 Eric Botcazou <ebotcazou@adacore.com>
36999 * fold-const (fold_unary_loc) <NON_LVALUE_EXPR>: New case.
37000 <CASE_CONVERT>: Pass arg0 instead of op0 to fold_convert_const.
37002 2014-05-16 Richard Biener <rguenther@suse.de>
37004 PR tree-optimization/61194
37005 * tree-vect-patterns.c (adjust_bool_pattern): Also handle
37006 bool patterns ending in a COND_EXPR.
37008 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37010 * config/aarch64/aarch64.c (aarch64_rtx_mult_cost): Fix FNMUL case.
37012 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37014 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle the case
37015 where we were unable to cost an RTX.
37017 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37019 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost SYMBOL_REF,
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 TRUNCATE.
37027 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37028 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37030 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost FMA,
37031 FLOAT_EXTEND, FLOAT_TRUNCATE, ABS, SMAX, and SMIN.
37033 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37034 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37036 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost comparison
37039 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37040 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37042 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costs for
37045 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37046 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37048 * config/aarch64/aarch64.c (aarch64_rtx_arith_op_extract_p): New.
37049 (aarch64_rtx_costs): Improve costs for SIGN/ZERO_EXTRACT.
37051 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37052 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37054 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costs for
37055 rotates and shifts.
37057 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37058 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37060 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost
37061 ZERO_EXTEND and SIGN_EXTEND better.
37063 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37064 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37066 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve cost for
37067 logical operations.
37069 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37070 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37072 * config/aarch64/aarch64.c (aarch64_rtx_costs): Use address
37073 costs when costing loads and stores to memory.
37075 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37076 Philip Tomsich <philipp.tomsich@theobroma-systems.com>
37078 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costing
37081 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37083 * config/aarch64/aarch64.c (aarch64_rtx_costs): Set default costs.
37085 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37086 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37088 * config/aarch64/aarch64.c (aarch64_strip_shift_or_extend): Rename
37090 (aarch64_strip_extend): ...this, don't strip shifts, check RTX is
37092 (aarch64_rtx_mult_cost): New.
37093 (aarch64_rtx_costs): Use it, refactor as appropriate.
37095 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37096 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37098 * config/aarch64/aarch64.c (aarch64_build_constant): Conditionally
37099 emit instructions, return number of instructions which would
37101 (aarch64_add_constant): Update call to aarch64_build_constant.
37102 (aarch64_output_mi_thunk): Likewise.
37103 (aarch64_rtx_costs): Estimate cost of a CONST_INT, cost of
37106 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37108 * config/aarch64/aarch64.c (aarch64_rtx_costs_wrapper): New.
37109 (TARGET_RTX_COSTS): Call it.
37111 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37113 * config/aarch64/aarch64.c (cortexa57_addrcost_table): New.
37114 (cortexa57_vector_cost): Likewise.
37115 (cortexa57_tunings): Use them.
37117 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37119 * config/aarch64/aarch64-protos.h (scale_addr_mode_cost): New.
37120 (cpu_addrcost_table): Use it.
37121 * config/aarch64/aarch64.c (generic_addrcost_table): Initialize it.
37122 (aarch64_address_cost): Rewrite using aarch64_classify_address,
37125 2014-05-16 Richard Biener <rguenther@suse.de>
37127 * tree-ssa-sccvn.c: Include tree-cfg.h and domwalk.h.
37128 (set_ssa_val_to): Handle unexpected sets to VN_TOP.
37129 (visit_phi): Ignore edges marked as not executable.
37130 (class cond_dom_walker): New.
37131 (cond_dom_walker::before_dom_children): Value-number
37132 control statements and mark successor edges as not
37133 executable if possible.
37134 (run_scc_vn): First walk all control statements in
37135 dominator order, marking edges as not executable.
37136 * tree-inline.c (copy_edges_for_bb): Be not confused
37137 about random edge flags.
37139 2014-05-16 Richard Biener <rguenther@suse.de>
37141 * tree-ssa-sccvn.c (visit_use): Also constant-fold calls.
37143 2014-05-15 Peter Bergner <bergner@vnet.ibm.com>
37146 * config/rs6000/htmxlintrin.h (_HTM_TBEGIN_STARTED): New define.
37147 (__TM_simple_begin): Use it.
37148 (__TM_begin): Likewise.
37150 2014-05-15 Martin Jambor <mjambor@suse.cz>
37153 * ipa-prop.c (update_indirect_edges_after_inlining): Check
37154 type_preserved flag when the indirect edge is polymorphic.
37156 2014-05-15 Martin Jambor <mjambor@suse.cz>
37158 PR tree-optimization/61090
37159 * tree-sra.c (sra_modify_expr): Pass the current gsi to
37160 build_ref_for_model.
37162 2014-05-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37164 * config/arm/arm.c (arm_option_override): Use the SCHED_PRESSURE_MODEL
37165 enum name for PARAM_SCHED_PRESSURE_ALGORITHM.
37167 2014-05-15 Jakub Jelinek <jakub@redhat.com>
37169 PR tree-optimization/61158
37170 * fold-const.c (fold_binary_loc): If X is zero-extended and
37171 shiftc >= prec, make sure zerobits is all ones instead of
37172 invoking undefined behavior.
37174 2014-05-15 Zhenqiang Chen <zhenqiang.chen@linaro.org>
37176 * regcprop.h: New file.
37177 * regcprop.c (skip_debug_insn_p): New decl.
37178 (replace_oldest_value_reg): Check skip_debug_insn_p.
37179 (copyprop_hardreg_forward_bb_without_debug_insn): New function.
37180 * shrink-wrap.c: Include regcprop.h.
37181 (prepare_shrink_wrap): Call
37182 copyprop_hardreg_forward_bb_without_debug_insn.
37184 2014-05-15 Zhenqiang Chen <zhenqiang.chen@linaro.org>
37186 * shrink-wrap.h: Update comment.
37187 * shrink-wrap.c: Update comment.
37188 (next_block_for_reg): Rename to live_edge_for_reg.
37189 (live_edge_for_reg): Allow live_edge->dest has two predecessors.
37190 (move_insn_for_shrink_wrap): Split live_edge.
37191 (prepre_shrink_wrap): One more parameter for move_insn_for_shrink_wrap.
37193 2014-05-14 Eric Botcazou <ebotcazou@adacore.com>
37195 * config/sparc/sparc-protos.h (sparc_absnegfloat_split_legitimate):
37197 * config/sparc/sparc.c (sparc_absnegfloat_split_legitimate): Likewise.
37198 * config/sparc/sparc.md (fptype_ut699): New attribute.
37199 (in_branch_delay): Return false if -mfix-ut699 is specified and
37200 fptype_ut699 is set to single.
37201 (truncdfsf2): Add fptype_ut699 attribute.
37202 (fix_truncdfsi2): Likewise.
37203 (floatsisf2): Change fptype attribute.
37204 (fix_truncsfsi2): Likewise.
37205 (negtf2_notv9): Delete.
37206 (negtf2_v9): Likewise.
37207 (negtf2_hq): New instruction.
37208 (negtf2): New instruction and splitter.
37209 (negdf2_notv9): Rewrite.
37210 (abstf2_notv9): Delete.
37211 (abstf2_hq_v9): Likewise.
37212 (abstf2_v9): Likewise.
37213 (abstf2_hq): New instruction.
37214 (abstf2): New instruction and splitter.
37215 (absdf2_notv9): Rewrite.
37217 2014-05-14 Cary Coutant <ccoutant@google.com>
37220 * opts.c (common_handle_option): Don't special-case "-g".
37221 (set_debug_level): Default to at least level 2 with "-g".
37223 2014-05-14 DJ Delorie <dj@redhat.com>
37225 * config/msp430/msp430.c (msp430_builtin): Add
37226 MSP430_BUILTIN_DELAY_CYCLES.
37227 (msp430_init_builtins): Register void __delay_cycles(long long).
37228 (msp430_builtin_decl): Add it.
37229 (cg_magic_constant): New.
37230 (msp430_expand_delay_cycles): New.
37231 (msp430_expand_builtin): Call it.
37232 (msp430_print_operand_raw): Change integer printing from "int" to
37234 * config/msp430/msp430.md (define_constants): Add delay_cycles tags.
37235 (delay_cycles_start): New.
37236 (delay_cycles_end): New.
37237 (delay_cycles_32): New.
37238 (delay_cycles_32x): New.
37239 (delay_cycles_16): New.
37240 (delay_cycles_16x): New.
37241 (delay_cycles_2): New.
37242 (delay_cycles_1): New.
37243 * doc/extend.texi: Document __delay_cycles().
37245 2014-05-14 Sandra Loosemore <sandra@codesourcery.com>
37247 * config/nios2/nios2.md (nios2_cbranch): Fix paste-o in
37248 length attribute computation.
37250 2014-05-14 Richard Sandiford <rdsandiford@googlemail.com>
37253 * print-rtl.c (print_rtx): Suppress uids if flag_dump_unnumbered.
37255 2014-05-14 Richard Sandiford <r.sandiford@uk.ibm.com>
37258 * config/sparc/sparc.md: Fix types of low and high in DI constant
37259 splitter. Use gen_int_mode in some other splitters.
37261 2014-05-14 Martin Jambor <mjambor@suse.cz>
37264 * ipa-prop.c (ipa_modify_formal_parameters): Reset DECL_LANG_SPECIFIC.
37266 2014-05-14 James Norris <jnorris@codesourcery.com>
37268 * omp-low.c (expand_parallel_call): Remove shadow variable.
37269 (expand_omp_taskreg): Likewise.
37271 2014-05-14 Ilya Tocar <ilya.tocar@intel.com>
37273 * common/config/i386/i386-common.c
37274 (OPTION_MASK_ISA_CLFLUSHOPT_SET): Define.
37275 (OPTION_MASK_ISA_XSAVES_SET): Ditto.
37276 (OPTION_MASK_ISA_XSAVEC_SET): Ditto.
37277 (OPTION_MASK_ISA_CLFLUSHOPT_UNSET): Ditto.
37278 (OPTION_MASK_ISA_XSAVES_UNSET): Ditto.
37279 (OPTION_MASK_ISA_XSAVEC_UNSET): Ditto.
37280 (ix86_handle_option): Handle OPT_mxsavec, OPT_mxsaves, OPT_mclflushopt.
37281 * config.gcc (i[34567]86-*-*): Add clflushoptintrin.h,
37282 xsavecintrin.h, xsavesintrin.h.
37283 (x86_64-*-*): Ditto.
37284 * config/i386/clflushoptintrin.h: New.
37285 * config/i386/xsavecintrin.h: Ditto.
37286 * config/i386/xsavesintrin.h: Ditto.
37287 * config/i386/cpuid.h (bit_CLFLUSHOPT): Define.
37288 (bit_XSAVES): Ditto.
37289 (bit_XSAVES): Ditto.
37290 * config/i386/driver-i386.c (host_detect_local_cpu): Handle
37291 -mclflushopt, -mxsavec, -mxsaves, -mno-xsaves, -mno-xsavec,
37293 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
37294 OPTION_MASK_ISA_CLFLUSHOPT, OPTION_MASK_ISA_XSAVEC,
37295 OPTION_MASK_ISA_XSAVES.
37296 * config/i386/i386.c (ix86_target_string): Handle -mclflushopt,
37297 -mxsavec, -mxsaves.
37298 (PTA_CLFLUSHOPT) Define.
37299 (PTA_XSAVEC): Ditto.
37300 (PTA_XSAVES): Ditto.
37301 (ix86_option_override_internal): Handle new options.
37302 (ix86_valid_target_attribute_inner_p): Ditto.
37303 (ix86_builtins): Add IX86_BUILTIN_XSAVEC, IX86_BUILTIN_XSAVEC64,
37304 IX86_BUILTIN_XSAVES, IX86_BUILTIN_XRSTORS, IX86_BUILTIN_XSAVES64,
37305 IX86_BUILTIN_XRSTORS64, IX86_BUILTIN_CLFLUSHOPT.
37306 (bdesc_special_args): Add __builtin_ia32_xsaves,
37307 __builtin_ia32_xrstors, __builtin_ia32_xsavec, __builtin_ia32_xsaves64,
37308 __builtin_ia32_xrstors64, __builtin_ia32_xsavec64.
37309 (ix86_init_mmx_sse_builtins): Add __builtin_ia32_clflushopt.
37310 (ix86_expand_builtin): Handle new builtins.
37311 * config/i386/i386.h (TARGET_CLFLUSHOPT) Define.
37312 (TARGET_CLFLUSHOPT_P): Ditto.
37313 (TARGET_XSAVEC): Ditto.
37314 (TARGET_XSAVEC_P): Ditto.
37315 (TARGET_XSAVES): Ditto.
37316 (TARGET_XSAVES_P): Ditto.
37317 * config/i386/i386.md (ANY_XSAVE): Add UNSPECV_XSAVEC, UNSPECV_XSAVES.
37318 (ANY_XSAVE64)" Add UNSPECV_XSAVEC64, UNSPECV_XSAVES64.
37319 (attr xsave): Add xsavec, xsavec64, xsaves, xsaves64.
37321 (ANY_XRSTOR64): Ditto.
37323 (xrstor): Change into <xrstor>.
37324 (xrstor_rex64): Change into <xrstor>_rex64.
37325 (xrstor64): Change into <xrstor>64
37327 * config/i386/i386.opt (mclflushopt): New.
37330 * config/i386/x86intrin.h: Add clflushoptintrin.h, xsavesintrin.h,
37332 * doc/invoke.texi: Document new options.
37334 2014-05-14 Andrey Belevantsev <abel@ispras.ru>
37336 PR rtl-optimization/60866
37337 * sel-sched-ir (sel_init_new_insn): New parameter old_seqno.
37338 Default it to -1. Pass it down to init_simplejump_data.
37339 (init_simplejump_data): New parameter old_seqno. Pass it down
37340 to get_seqno_for_a_jump.
37341 (get_seqno_for_a_jump): New parameter old_seqno. Use it for
37342 initializing new jump seqno as a last resort. Add comment.
37343 (sel_redirect_edge_and_branch): Save old seqno of the conditional
37344 jump and pass it down to sel_init_new_insn.
37345 (sel_redirect_edge_and_branch_force): Likewise.
37347 2014-05-14 Georg-Johann Lay <avr@gjlay.de>
37349 * config/avr/avr.h (REG_CLASS_CONTENTS): Use unsigned suffix for
37350 shifted values to avoid build warning.
37352 2014-05-14 Eric Botcazou <ebotcazou@adacore.com>
37354 * cfgcleanup.c (try_forward_edges): Use location_t for locations.
37355 * cfgrtl.c (rtl_merge_blocks): Fix comment.
37356 (cfg_layout_merge_blocks): Likewise.
37357 * except.c (emit_to_new_bb_before): Remove prev_bb local variable.
37359 2014-05-14 Andrey Belevantsev <abel@ispras.ru>
37361 PR rtl-optimization/60901
37362 * config/i386/i386.c (ix86_dependencies_evaluation_hook): Check that
37363 bb predecessor belongs to the same scheduling region. Adjust comment.
37365 2014-05-13 Peter Bergner <bergner@vnet.ibm.com>
37367 * doc/sourcebuild.texi: (dfp_hw): Document.
37368 (p8vector_hw): Likewise.
37369 (powerpc_eabi_ok): Likewise.
37370 (powerpc_elfv2): Likewise.
37371 (powerpc_htm_ok): Likewise.
37372 (ppc_recip_hw): Likewise.
37373 (vsx_hw): Likewise.
37375 2014-05-13 Cary Coutant <ccoutant@google.com>
37377 * opts.c (finish_options): Use -ggnu-pubnames with -gsplit-dwarf.
37379 2014-05-13 David Malcolm <dmalcolm@redhat.com>
37381 * gengtype-parse.c (require3): Eliminate in favor of...
37383 (require_template_declaration): Update to support optional single *
37386 * gengtype.c (get_ultimate_base_class): Add a non-const overload.
37387 (create_user_defined_type): Handle a single level of explicit
37388 pointerness within template arguments.
37389 (struct write_types_data): Add field "kind".
37390 (filter_type_name): Handle "*" character.
37391 (write_user_func_for_structure_ptr): Require a write_types_data
37392 rather than just a prefix string, so that we can look up the kind
37393 of the wtd and use it as an index into wrote_user_func_for_ptr,
37394 ensuring that such functions are written at most once. Support
37395 subclasses by invoking the marking function of the ultimate base class.
37396 (write_user_func_for_structure_body): Require a write_types_data
37397 rather than just a prefix string, so that we can pass this to
37398 write_user_func_for_structure_ptr.
37399 (write_func_for_structure): Likewise.
37400 (ggc_wtd): Add initializer of new "kind" field.
37401 (pch_wtd): Likewise.
37403 * gengtype.h (enum write_types_kinds): New.
37404 (struct type): Add field wrote_user_func_for_ptr to the "s"
37407 2014-05-13 Richard Sandiford <r.sandiford@uk.ibm.com>
37409 * fold-const.c (optimize_bit_field_compare): Use wi:: operations
37410 instead of const_binop.
37411 (fold_binary_loc): Likewise.
37413 2014-05-13 Richard Sandiford <r.sandiford@uk.ibm.com>
37415 * tree-dfa.h (get_addr_base_and_unit_offset_1): Update array index
37416 calculation to match get_ref_base_and_extent.
37418 2014-05-13 Catherine Moore <clm@codesourcery.com>
37419 Sandra Loosemore <sandra@codesourcery.com>
37421 * configure.ac: Fix assembly for explicit JALR relocation check.
37422 * configure: Regenerate.
37424 2014-05-13 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37426 * config/arm/arm.c (neon_itype): Remove NEON_RESULTPAIR.
37427 (arm_init_neon_builtins): Remove handling of NEON_RESULTPAIR.
37428 Remove associated type declarations and initialisations.
37429 (arm_expand_neon_builtin): Likewise.
37430 (neon_emit_pair_result_insn): Delete.
37431 * config/arm/arm_neon_builtins (vtrn, vzip, vuzp): Delete.
37432 * config/arm/neon.md (neon_vtrn<mode>): Delete.
37433 (neon_vzip<mode>): Likewise.
37434 (neon_vuzp<mode>): Likewise.
37436 2014-05-13 Richard Biener <rguenther@suse.de>
37439 * tree-inline.c (remap_gimple_stmt): Clear tail call flag,
37440 it needs revisiting whether the call still may be tail-called.
37442 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
37444 * rtl.def (SYMBOL_REF): Remove middle "0" field.
37445 * rtl.h (block_symbol): Reduce number of fields to 2.
37446 (rtx_def): Add u2.symbol_ref_flags.
37447 (SYMBOL_REF_FLAGS): Use it.
37448 (SYMBOL_REF_DATA, SET_SYMBOL_REF_DECL, SYMBOL_REF_DECL)
37449 (SET_SYMBOL_REF_CONSTANT, SYMBOL_REF_CONSTANT): Lower index.
37450 * gengtype.c (adjust_field_rtx_def): Remove SYMBOL_REF_FLAGS handling.
37451 Lower index of SYMBOL_REF_DATA.
37452 * print-rtl.c (print_rtx): Lower index for SYMBOL_REF_DATA.
37453 Print SYMBOL_REF_FLAGS at the same time.
37454 * genattrtab.c (attr_rtx_1): Only initialize 1 "0" SYMBOL_REF field.
37456 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
37458 * rtl.def (VAR_LOCATION): Remove "i" field.
37459 * rtl.h (rtx_def): Add u2.var_location_status.
37460 (PAT_VAR_LOCATION_STATUS): Use it.
37461 (gen_rtx_VAR_LOCATION): Declare.
37462 * gengenrtl.c (excluded_rtx): Add VAR_LOCATION.
37463 * emit-rtl.c (gen_rtx_VAR_LOCATION): New function.
37464 * var-tracking.c (emit_note_insn_var_location): Remove casts.
37466 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
37468 * rtl.def (scratch): Fix outdated comment and remove "0" field.
37469 * gengtype.c (adjust_field_rtx_def): Update accordingly.
37471 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
37473 * rtl.def (DEBUG_INSN, INSN, JUMP_INSN, CALL_INSN, JUMP_TABLE_DATA)
37474 (BARRIER, CODE_LABEL, NOTE): Remove first "i" field.
37475 * rtl.h (rtx_def): Add insn_uid to u2 field.
37476 (RTX_FLAG_CHECK8): Delete in favor of...
37477 (RTL_INSN_CHAIN_FLAG_CHECK): ...this new macro.
37478 (INSN_DELETED_P): Update accordingly.
37479 (INSN_UID): Use u2.insn_uid.
37480 (INSN_CHAIN_CODE_P): Define.
37481 (PREV_INSN, NEXT_INSN, BLOCK_FOR_INSN, PATTERN, INSN_LOCATION)
37482 (INSN_CODE, REG_NOTES, CALL_INSN_FUNCTION_USAGE, CODE_LABEL_NUMBER)
37483 (NOTE_DATA, NOTE_DELETED_LABEL_NAME, NOTE_BLOCK, NOTE_EH_HANDLER)
37484 (NOTE_BASIC_BLOCK, NOTE_VAR_LOCATION, NOTE_CFI, NOTE_LABEL_NUMBER)
37485 (NOTE_KIND, LABEL_NAME, LABEL_NUSES, JUMP_LABEL, LABEL_REFS): Lower
37486 indices accordingly.
37487 * print-rtl.c (print_rtx): Print INSN_UIDs before the main loop.
37488 Update indices for insn-chain rtxes.
37489 * gengtype.c (gen_rtx_next): Adjust test for insn-chain rtxes.
37490 (adjust_field_rtx_def): Lower '0' indices for all insn-chain rtxes.
37491 * emit-rtl.c (gen_label_rtx): Update gen_rtx_LABEL call.
37492 * caller-save.c (init_caller_save): Update gen_rtx_INSN calls.
37493 * combine.c (try_combine): Likewise.
37494 * ira.c (setup_prohibited_mode_move_regs): Likewise.
37496 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
37498 * rtl.def (REG): Remove middle field.
37499 * rtl.h (rtx_def): Add orignal_regno to u2.
37500 (ORIGINAL_REGNO): Use it instead of field 1.
37501 (REG_ATTRS): Lower field index accordingly.
37502 * gengtype.c (adjust_field_rtx_def): Remove handling of
37503 ORIGINAL_REGNO. Move REG_ATTRS index down.
37504 * print-rtl.c (print_rtx): Move ORIGINAL_REGNO handling to the
37505 code that prints the REGNO.
37507 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
37509 * print-rtl.c (print_rtx): Guard whole '0' block with ifndef
37512 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
37514 * rtl.h (rtx_def): Mark u2 as GTY ((skip)).
37516 2014-05-13 Bin Cheng <bin.cheng@arm.com>
37518 * tree-ssa-loop-ivopts.c (contain_complex_addr_expr): New.
37519 (alloc_iv): Lower base expressions containing ADDR_EXPR.
37521 2014-05-13 Ian Bolton <ian.bolton@arm.com>
37523 * config/aarch64/aarch64-protos.h
37524 (aarch64_hard_regno_caller_save_mode): New prototype.
37525 * config/aarch64/aarch64.c (aarch64_hard_regno_caller_save_mode):
37527 * config/aarch64/aarch64.h (HARD_REGNO_CALLER_SAVE_MODE): New macro.
37529 2014-05-13 Christian Bruel <christian.bruel@st.com>
37531 * target.def (mode_switching): New hook vector.
37532 (mode_emit, mode_needed, mode_after, mode_entry): New hooks.
37533 (mode_exit, modepriority_to_mode): Likewise.
37534 * mode-switching.c (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Hookify.
37535 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
37536 * target.h: Include tm.h and hard-reg-set.h.
37537 * doc/tm.texi.in (EMIT_MODE_SET, MODE_NEEDED, MODE_AFTER, MODE_ENTRY)
37538 (MODE_EXIT, MODE_PRIORITY_TO_MODE): Delete and hookify.
37539 * doc/tm.texi Regenerate.
37540 * config/sh/sh.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Delete
37541 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
37542 * config/sh/sh.c (sh_emit_mode_set, sh_mode_priority): Hookify.
37543 (sh_mode_needed, sh_mode_after, sh_mode_entry, sh_mode_exit): Likewise.
37544 * config/i386/i386.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Delete
37545 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
37546 * config/i386/i386-protos.h (ix86_mode_needed, ix86_mode_after)
37547 (ix86_mode_entrym, ix86_emit_mode_set): Remove external declaration.
37548 * config/i386/i386.c (ix86_mode_needed, ix86_mode_after,
37549 (ix86_mode_exit, ix86_mode_entry, ix86_mode_priority)
37550 (ix86_emit_mode_set): Hookify.
37551 * config/epiphany/epiphany.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY):
37553 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
37554 * config/epiphany/epiphany-protos.h (epiphany_mode_needed)
37555 (emit_set_fp_mode, epiphany_mode_entry_exit, epiphany_mode_after)
37556 (epiphany_mode_priority_to_mode): Remove declaration.
37557 * config/epiphany/epiphany.c (emit_set_fp_mode): Hookify.
37558 (epiphany_mode_needed, epiphany_mode_priority_to_mode): Likewise.
37559 (epiphany_mode_entry, epiphany_mode_exit, epiphany_mode_after):
37561 (epiphany_mode_priority_to_mode): Change priority type. Hookify.
37562 (epiphany_mode_needed, epiphany_mode_entry_exit): Hookify.
37563 (epiphany_mode_after, epiphany_mode_entry, emit_set_fp_mode): Hookify.
37565 2014-05-13 Jakub Jelinek <jakub@redhat.com>
37568 * config/i386/i386.c (ix86_expand_set_or_movmem): If count_exp
37569 is const0_rtx, return immediately. Don't test count == 0 when
37572 2014-05-13 Zhenqiang Chen <zhenqiang.chen@linaro.org>
37574 * Makefile.in: add shrink-wrap.o.
37575 * config/i386/i386.c: include "shrink-wrap.h"
37576 * function.c: Likewise.
37577 (requires_stack_frame_p, next_block_for_reg,
37578 move_insn_for_shrink_wrap, prepare_shrink_wrap,
37579 dup_block_and_redirect): Move to shrink-wrap.c
37580 (thread_prologue_and_epilogue_insns): Extract three code segments
37581 as functions in shrink-wrap.c
37582 * function.h: Move #ifdef HAVE_simple_return ... #endif block to
37584 * shrink-wrap.c: New file.
37585 * shrink-wrap.h: New file.
37587 2014-05-12 David Wohlferd <dw@LimeGreenSocks.com>
37589 * doc/extend.texi: Reflect current numbers of pragmas. Remove
37590 reference to Solaris.
37592 2014-05-12 Mike Stump <mikestump@comcast.net>
37595 * genattrtab.c (filename): Add.
37596 (convert_set_attr_alternative): Improve error message.
37597 (check_defs): Restore read_md_filename for error messages.
37598 (gen_insn): Save filename.
37600 2014-05-12 Dimitris Papavasiliou <dpapavas@gmail.com>
37602 * doc/invoke.texi: Document new switches -Wno-shadow-ivar,
37603 -fno-local-ivars and -fivar-visibility.
37604 * c-family/c.opt: Make -Wshadow also implicitly enable
37607 2014-05-12 David Wohlferd <dw@LimeGreenSocks.com>
37609 * doc/tm.texi: Remove reference to deleted macro.
37610 * doc/tm.texi.in: Likewise.
37612 2014-05-12 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
37615 * config/avr/avr.c (avr_out_store_psi): Use correct constant
37618 2014-05-12 Georg-Johann Lay <avr@gjlay.de>
37621 * config/arm/arm.h (License): Add GCC Runtime Library Exception.
37622 * config/arm/aout.h (License): Same.
37623 * config/arm/bpabi.h (License): Same.
37624 * config/arm/elf.h (License): Same.
37625 * config/arm/linux-elf.h (License): Same.
37626 * config/arm/linux-gas.h (License): Same.
37627 * config/arm/netbsd-elf.h (License): Same.
37628 * config/arm/uclinux-eabi.h (License): Same.
37629 * config/arm/uclinux-elf.h (License): Same.
37630 * config/arm/vxworks.h (License): Same.
37632 2014-05-11 Jakub Jelinek <jakub@redhat.com>
37634 * tree.h (OMP_CLAUSE_LINEAR_STMT): Define.
37635 * tree.c (omp_clause_num_ops): Increase OMP_CLAUSE_LINEAR
37636 number of operands to 3.
37637 (walk_tree_1): Walk all operands of OMP_CLAUSE_LINEAR.
37638 * tree-nested.c (convert_nonlocal_omp_clauses,
37639 convert_local_omp_clauses): Handle OMP_CLAUSE_DEPEND.
37640 * gimplify.c (gimplify_scan_omp_clauses): Handle
37641 OMP_CLAUSE_LINEAR_STMT.
37642 * omp-low.c (lower_rec_input_clauses): Fix typo.
37643 (maybe_add_implicit_barrier_cancel, lower_omp_1): Add
37644 cast between Fortran boolean_type_node and C _Bool if
37647 2014-05-11 Richard Sandiford <rdsandiford@googlemail.com>
37649 PR tree-optimization/61136
37650 * wide-int.h (multiple_of_p): Define a version that doesn't return
37652 * fold-const.c (extract_muldiv_1): Use wi::multiple_of_p instead of an
37653 integer_zerop/const_binop pair.
37654 (multiple_of_p): Likewise, converting both operands to widest_int
37657 2014-05-09 Teresa Johnson <tejohnson@google.com>
37659 * cgraphunit.c (analyze_functions): Use correct dump file.
37661 2014-05-09 Florian Weimer <fweimer@redhat.com>
37663 * cfgexpand.c (stack_protect_decl_p): New function, extracted from
37665 (stack_protect_return_slot_p): New function.
37666 (expand_used_vars): Call stack_protect_decl_p and
37667 stack_protect_return_slot_p for -fstack-protector-strong.
37669 2014-05-09 David Wohlferd <LimeGreenSocks@yahoo.com>
37670 Andrew Haley <aph@redhat.com>
37671 Richard Sandiford <rdsandiford@googlemail.com>
37673 * doc/extend.texi: Rewrite inline asm page / re-org asm-related
37676 2014-05-09 Kenneth Zadeck <zadeck@naturalbridge.com>
37678 PR middle-end/61111
37679 * fold-const.c (fold_binary_loc): Changed width of mask.
37681 2014-05-09 Georg-Johann Lay <avr@gjlay.de>
37683 * config/avr/avr-fixed.md (round<mode>3): Use -1U instead of -1 in
37684 unsigned int initializers for regno_in, regno_out.
37686 2014-05-09 Georg-Johann Lay <avr@gjlay.de>
37689 * config/avr/avr.md (cc): Add new attribute set_vzn.
37690 (addqi3, addqq3, adduqq3, subqi3, subqq3, subuqq3, negqi2) [cc]:
37691 Set cc insn attribute to set_vzn instead of set_zn for alternatives
37692 with INC, DEC or NEG.
37693 * config/avr/avr.c (avr_notice_update_cc): Handle SET_VZN.
37694 (avr_out_plus_1): ADIW sets cc0 to CC_SET_CZN.
37695 INC, DEC and ADD+ADC set cc0 to CC_CLOBBER.
37697 2014-05-09 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
37700 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
37702 * wide-int.cc (UTItype): Define.
37703 (UDWtype): Define for appropriate W_TYPE_SIZE.
37705 2014-05-09 Richard Biener <rguenther@suse.de>
37707 * Makefile.in (GTFILES): Remove tree-ssa-propagate.c.
37708 * tree-ssa-propagate.c: Do not include gt-tree-ssa-propagate.h.
37709 (interesting_ssa_edges, varying_ssa_edges): Move out of GC space.
37710 (add_ssa_edge, process_ssa_edge_worklist, ssa_prop_init,
37711 ssa_propagate): Adjust.
37713 2014-05-08 Jeff Law <law@redhat.com>
37715 PR tree-optimization/61009
37716 * tree-ssa-threadedge.c (thread_through_normal_block): Return a
37717 tri-state rather than a boolean. When a block is too big to
37718 thread through, inform caller via negative return value.
37719 (thread_across_edge): If a block was too big for normal threading,
37720 then it's too big for a joiner too, so remove temporary equivalences
37721 and return immediately.
37723 2014-05-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
37724 Matthias Klose <doko@ubuntu.com>
37727 * optc-gen.awk: Fix option handling for -Wunused-parameter.
37729 2014-05-08 Uros Bizjak <ubizjak@gmail.com>
37732 * config/i386/i386.c (PTA_HASWELL): Remove PTA_RTM.
37734 2014-05-08 Uros Bizjak <ubizjak@gmail.com>
37737 * config/alpha/alpha.c: Include gimple-iterator.h.
37738 (alpha_gimple_fold_builtin): New function. Move
37739 ALPHA_BUILTIN_UMULH folding from ...
37740 (alpha_fold_builtin): ... here.
37741 (TARGET_GIMPLE_FOLD_BUILTIN): New define.
37743 2014-05-08 Wei Mi <wmi@google.com>
37746 * config/i386/i386.c (ix86_compute_frame_layout): Update
37747 preferred_stack_boundary for call, expanded from tls descriptor.
37748 * config/i386/i386.md (*tls_global_dynamic_32_gnu): Update RTX
37749 to depend on SP register.
37750 (*tls_local_dynamic_base_32_gnu): Ditto.
37751 (*tls_local_dynamic_32_once): Ditto.
37752 (tls_global_dynamic_64_<mode>): Set
37753 ix86_tls_descriptor_calls_expanded_in_cfun.
37754 (tls_local_dynamic_base_64_<mode>): Ditto.
37755 (tls_global_dynamic_32): Set
37756 ix86_tls_descriptor_calls_expanded_in_cfun. Update RTX
37757 to depend on SP register.
37758 (tls_local_dynamic_base_32): Ditto.
37760 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
37762 * config/arm/arm_neon.h: Update comment.
37763 * config/arm/neon-docgen.ml: Delete.
37764 * config/arm/neon-gen.ml: Delete.
37765 * doc/arm-neon-intrinsics.texi: Update comment.
37767 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
37769 * config/arm/arm_neon_builtins.def (vadd, vsub): Only define the v2sf
37771 (vand, vorr, veor, vorn, vbic): Remove.
37772 * config/arm/neon.md (neon_vadd, neon_vsub, neon_vadd_unspec): Adjust
37774 (neon_vsub_unspec): Likewise.
37775 (neon_vorr, neon_vand, neon_vbic, neon_veor, neon_vorn): Remove.
37777 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
37779 * config/arm/arm_neon.h (vadd_s8): GNU C implementation
37780 (vadd_s16): Likewise.
37781 (vadd_s32): Likewise.
37782 (vadd_f32): Likewise.
37783 (vadd_u8): Likewise.
37784 (vadd_u16): Likewise.
37785 (vadd_u32): Likewise.
37786 (vadd_s64): Likewise.
37787 (vadd_u64): Likewise.
37788 (vaddq_s8): Likewise.
37789 (vaddq_s16): Likewise.
37790 (vaddq_s32): Likewise.
37791 (vaddq_s64): Likewise.
37792 (vaddq_f32): Likewise.
37793 (vaddq_u8): Likewise.
37794 (vaddq_u16): Likewise.
37795 (vaddq_u32): Likewise.
37796 (vaddq_u64): Likewise.
37797 (vmul_s8): Likewise.
37798 (vmul_s16): Likewise.
37799 (vmul_s32): Likewise.
37800 (vmul_f32): Likewise.
37801 (vmul_u8): Likewise.
37802 (vmul_u16): Likewise.
37803 (vmul_u32): Likewise.
37804 (vmul_p8): Likewise.
37805 (vmulq_s8): Likewise.
37806 (vmulq_s16): Likewise.
37807 (vmulq_s32): Likewise.
37808 (vmulq_f32): Likewise.
37809 (vmulq_u8): Likewise.
37810 (vmulq_u16): Likewise.
37811 (vmulq_u32): Likewise.
37812 (vsub_s8): Likewise.
37813 (vsub_s16): Likewise.
37814 (vsub_s32): Likewise.
37815 (vsub_f32): Likewise.
37816 (vsub_u8): Likewise.
37817 (vsub_u16): Likewise.
37818 (vsub_u32): Likewise.
37819 (vsub_s64): Likewise.
37820 (vsub_u64): Likewise.
37821 (vsubq_s8): Likewise.
37822 (vsubq_s16): Likewise.
37823 (vsubq_s32): Likewise.
37824 (vsubq_s64): Likewise.
37825 (vsubq_f32): Likewise.
37826 (vsubq_u8): Likewise.
37827 (vsubq_u16): Likewise.
37828 (vsubq_u32): Likewise.
37829 (vsubq_u64): Likewise.
37830 (vand_s8): Likewise.
37831 (vand_s16): Likewise.
37832 (vand_s32): Likewise.
37833 (vand_u8): Likewise.
37834 (vand_u16): Likewise.
37835 (vand_u32): Likewise.
37836 (vand_s64): Likewise.
37837 (vand_u64): Likewise.
37838 (vandq_s8): Likewise.
37839 (vandq_s16): Likewise.
37840 (vandq_s32): Likewise.
37841 (vandq_s64): Likewise.
37842 (vandq_u8): Likewise.
37843 (vandq_u16): Likewise.
37844 (vandq_u32): Likewise.
37845 (vandq_u64): Likewise.
37846 (vorr_s8): Likewise.
37847 (vorr_s16): Likewise.
37848 (vorr_s32): Likewise.
37849 (vorr_u8): Likewise.
37850 (vorr_u16): Likewise.
37851 (vorr_u32): Likewise.
37852 (vorr_s64): Likewise.
37853 (vorr_u64): Likewise.
37854 (vorrq_s8): Likewise.
37855 (vorrq_s16): Likewise.
37856 (vorrq_s32): Likewise.
37857 (vorrq_s64): Likewise.
37858 (vorrq_u8): Likewise.
37859 (vorrq_u16): Likewise.
37860 (vorrq_u32): Likewise.
37861 (vorrq_u64): Likewise.
37862 (veor_s8): Likewise.
37863 (veor_s16): Likewise.
37864 (veor_s32): Likewise.
37865 (veor_u8): Likewise.
37866 (veor_u16): Likewise.
37867 (veor_u32): Likewise.
37868 (veor_s64): Likewise.
37869 (veor_u64): Likewise.
37870 (veorq_s8): Likewise.
37871 (veorq_s16): Likewise.
37872 (veorq_s32): Likewise.
37873 (veorq_s64): Likewise.
37874 (veorq_u8): Likewise.
37875 (veorq_u16): Likewise.
37876 (veorq_u32): Likewise.
37877 (veorq_u64): Likewise.
37878 (vbic_s8): Likewise.
37879 (vbic_s16): Likewise.
37880 (vbic_s32): Likewise.
37881 (vbic_u8): Likewise.
37882 (vbic_u16): Likewise.
37883 (vbic_u32): Likewise.
37884 (vbic_s64): Likewise.
37885 (vbic_u64): Likewise.
37886 (vbicq_s8): Likewise.
37887 (vbicq_s16): Likewise.
37888 (vbicq_s32): Likewise.
37889 (vbicq_s64): Likewise.
37890 (vbicq_u8): Likewise.
37891 (vbicq_u16): Likewise.
37892 (vbicq_u32): Likewise.
37893 (vbicq_u64): Likewise.
37894 (vorn_s8): Likewise.
37895 (vorn_s16): Likewise.
37896 (vorn_s32): Likewise.
37897 (vorn_u8): Likewise.
37898 (vorn_u16): Likewise.
37899 (vorn_u32): Likewise.
37900 (vorn_s64): Likewise.
37901 (vorn_u64): Likewise.
37902 (vornq_s8): Likewise.
37903 (vornq_s16): Likewise.
37904 (vornq_s32): Likewise.
37905 (vornq_s64): Likewise.
37906 (vornq_u8): Likewise.
37907 (vornq_u16): Likewise.
37908 (vornq_u32): Likewise.
37909 (vornq_u64): Likewise.
37911 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
37913 * wide-int.cc (UTItype): Define.
37914 (UDWtype): Define for appropriate W_TYPE_SIZE.
37916 2014-05-08 Marc Glisse <marc.glisse@inria.fr>
37918 PR tree-optimization/59100
37919 * tree-ssa-phiopt.c: Include tree-inline.h.
37920 (neutral_element_p, absorbing_element_p): New functions.
37921 (value_replacement): Handle conditional binary operations with a
37922 neutral or absorbing element.
37924 2014-05-08 Richard Biener <rguenther@suse.de>
37926 * tree-ssa-sccvn.c (vn_get_expr_for): Valueize operands before
37927 folding the expression.
37928 (valueize_expr): Remove.
37929 (visit_reference_op_load): Do not valueize the result of
37931 (simplify_binary_expression): Likewise.
37932 (simplify_unary_expression): Likewise.
37934 2014-05-08 Richard Biener <rguenther@suse.de>
37936 * gimplify.c (gimplify_call_expr): Use saved fnptrtype for
37937 looking at TYPE_ARG_TYPES.
37939 2014-05-08 Richard Biener <rguenther@suse.de>
37941 * gimple-fold.c (gimple_fold_stmt_to_constant_1): Remove
37942 pointer propagation special-case.
37944 2014-05-08 Bin Cheng <bin.cheng@arm.com>
37946 * tree-affine.c (tree_to_aff_combination): Handle MEM_REF for
37947 core part of address expressions.
37949 2014-05-08 Alan Modra <amodra@gmail.com>
37952 * config/rs6000/rs6000.c (expand_block_move): Allow 64-bit
37953 loads and stores when -mno-strict-align at any alignment.
37954 (expand_block_clear): Similarly. Also correct calculation of
37957 2014-05-07 Thomas Preud'homme <thomas.preudhomme@arm.com>
37959 PR middle-end/39246
37960 * tree-complex.c (expand_complex_move): Keep line info when expanding
37962 * tree-ssa-uninit.c (warn_uninit): New argument. Ignore assignment
37963 of complex expression. Use new argument to display correct location
37964 for values coming from phi statement.
37965 (warn_uninitialized_vars): Adapt to new signature of warn_uninit.
37966 (warn_uninitialized_phi): Pass location of phi argument to
37968 * tree-ssa.c (ssa_undefined_value_p): For SSA_NAME initialized by a
37969 COMPLEX_EXPR, recurse on each part of the COMPLEX_EXPR.
37971 2014-05-07 Segher Boessenkool <segher@kernel.crashing.org>
37973 * config/rs6000/predicates.md (indexed_address_mem): New.
37974 * config/rs6000/rs6000.md (type): Remove load_ext, load_ext_u,
37975 load_ext_ux, load_ux, load_u, store_ux, store_u, fpload_ux, fpload_u,
37976 fpstore_ux, fpstore_u.
37977 (sign_extend, indexed, update): New.
37978 (cell_micro): Adjust.
37979 (*zero_extend<mode>di2_internal1, *zero_extendsidi2_lfiwzx,
37980 *extendsidi2_lfiwax, *extendsidi2_nocell, *extendsfdf2_fpr,
37981 *movsi_internal1, *movsi_internal1_single, *movhi_internal,
37982 *movqi_internal, *movcc_internal1, mov<mode>_hardfloat,
37983 *mov<mode>_softfloat, *mov<mode>_hardfloat32, *mov<mode>_hardfloat64,
37984 *mov<mode>_softfloat64, *movdi_internal32, *movdi_internal64,
37985 *mov<mode>_string, *ldmsi8, *ldmsi7, *ldmsi6, *ldmsi5, *ldmsi4,
37986 *ldmsi3, *stmsi8, *stmsi7, *stmsi6, *stmsi5, *stmsi4, *stmsi3,
37987 *movdi_update1, movdi_<mode>_update, movdi_<mode>_update_stack,
37988 *movsi_update1, *movsi_update2, movsi_update, movsi_update_stack,
37989 *movhi_update1, *movhi_update2, *movhi_update3, *movhi_update4,
37990 *movqi_update1, *movqi_update2, *movqi_update3, *movsf_update1,
37991 *movsf_update2, *movsf_update3, *movsf_update4, *movdf_update1,
37992 *movdf_update2, load_toc_aix_si, load_toc_aix_di, probe_stack_<mode>,
37993 *stmw, *lmw, as well as 10 anonymous patterns): Adjust.
37995 * config/rs6000/dfp.md (movsd_store, movsd_load): Adjust.
37996 * config/rs6000/vsx.md (*vsx_movti_32bit, *vsx_extract_<mode>_load,
37997 *vsx_extract_<mode>_store): Adjust.
37998 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_microcoded_insn,
37999 is_cracked_insn, insn_must_be_first_in_group,
38000 insn_must_be_last_in_group): Adjust.
38002 * config/rs6000/40x.md (ppc403-load, ppc403-store, ppc405-float):
38004 * config/rs6000/440.md (ppc440-load, ppc440-store, ppc440-fpload,
38005 ppc440-fpstore): Adjust.
38006 * config/rs6000/476.md (ppc476-load, ppc476-store, ppc476-fpload,
38007 ppc476-fpstore): Adjust.
38008 * config/rs6000/601.md (ppc601-load, ppc601-store, ppc601-fpload,
38009 ppc601-fpstore): Adjust.
38010 * config/rs6000/603.md (ppc603-load, ppc603-store, ppc603-fpload):
38012 * config/rs6000/6xx.md (ppc604-load, ppc604-store, ppc604-fpload):
38014 * config/rs6000/7450.md (ppc7450-load, ppc7450-store, ppc7450-fpload,
38015 ppc7450-fpstore): Adjust.
38016 * config/rs6000/7xx.md (ppc750-load, ppc750-store): Adjust.
38017 * config/rs6000/8540.md (ppc8540_load, ppc8540_store): Adjust.
38018 * config/rs6000/a2.md (ppca2-load, ppca2-fp-load, ppca2-fp-store):
38020 * config/rs6000/cell.md (cell-load, cell-load-ux, cell-load-ext,
38021 cell-fpload, cell-fpload-update, cell-store, cell-store-update,
38022 cell-fpstore, cell-fpstore-update): Adjust.
38023 * config/rs6000/e300c2c3.md (ppce300c3_load, ppce300c3_fpload,
38024 ppce300c3_store, ppce300c3_fpstore): Adjust.
38025 * config/rs6000/e500mc.md (e500mc_load, e500mc_fpload, e500mc_store,
38026 e500mc_fpstore): Adjust.
38027 * config/rs6000/e500mc64.md (e500mc64_load, e500mc64_fpload,
38028 e500mc64_store, e500mc64_fpstore): Adjust.
38029 * config/rs6000/e5500.md (e5500_load, e5500_fpload, e5500_store,
38030 e5500_fpstore): Adjust.
38031 * config/rs6000/e6500.md (e6500_load, e6500_fpload, e6500_store,
38032 e6500_fpstore): Adjust.
38033 * config/rs6000/mpc.md (mpccore-load, mpccore-store, mpccore-fpload):
38035 * config/rs6000/power4.md (power4-load, power4-load-ext,
38036 power4-load-ext-update, power4-load-ext-update-indexed,
38037 power4-load-update-indexed, power4-load-update, power4-fpload,
38038 power4-fpload-update, power4-store, power4-store-update,
38039 power4-store-update-indexed, power4-fpstore, power4-fpstore-update):
38041 * config/rs6000/power5.md (power5-load, power5-load-ext,
38042 power5-load-ext-update, power5-load-ext-update-indexed,
38043 power5-load-update-indexed, power5-load-update, power5-fpload,
38044 power5-fpload-update, power5-store, power5-store-update,
38045 power5-store-update-indexed, power5-fpstore, power5-fpstore-update):
38047 * config/rs6000/power6.md (power6-load, power6-load-ext,
38048 power6-load-update, power6-load-update-indexed,
38049 power6-load-ext-update, power6-load-ext-update-indexed, power6-fpload,
38050 power6-fpload-update, power6-store, power6-store-update,
38051 power6-store-update-indexed, power6-fpstore, power6-fpstore-update):
38053 * config/rs6000/power7.md (power7-load, power7-load-ext,
38054 power7-load-update, power7-load-update-indexed,
38055 power7-load-ext-update, power7-load-ext-update-indexed, power7-fpload,
38056 power7-fpload-update, power7-store, power7-store-update,
38057 power7-store-update-indexed, power7-fpstore, power7-fpstore-update):
38059 * config/rs6000/power8.md (power8-load, power8-load-update,
38060 power8-load-ext, power8-load-ext-update, power8-fpload,
38061 power8-fpload-update, power8-store, power8-store-update-indexed,
38062 power8-fpstore, power8-fpstore-update): Adjust.
38063 * config/rs6000/rs64.md (rs64a-load, rs64a-store, rs64a-fpload):
38065 * config/rs6000/titan.md (titan_lsu_load, titan_lsu_fpload,
38066 titan_lsu_store, titan_lsu_fpstore): Adjust.
38067 * config/rs6000/xfpu.md (fp-load, fp-store): Adjust.
38069 2014-05-07 Oleg Endo <olegendo@gcc.gnu.org>
38072 * config/sh/sh-mem.cc (sh_expand_strlen): Use loop when emitting
38073 unrolled byte insns. Emit address increments after move insns.
38075 2014-05-07 David Malcolm <dmalcolm@redhat.com>
38077 * gimple.h (gimple_builtin_call_types_compatible_p): Accept a
38078 const_gimple, rather than a gimple.
38079 (gimple_call_builtin_p): Likewise, for the three variants.
38081 * gimple.c (gimple_builtin_call_types_compatible_p): Likewise.
38082 (gimple_call_builtin_p): Likewise, for the three variants.
38084 2014-05-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
38086 PR tree-optimization/61095
38087 * tree-ssanames.c (get_nonzero_bits): Fix type extension in wi::shwi.
38089 2014-05-07 Richard Biener <rguenther@suse.de>
38091 PR tree-optimization/61034
38092 * tree-ssa-alias.c (call_may_clobber_ref_p_1): Export.
38093 (maybe_skip_until): Use translate to take into account
38094 lattices when trying to do disambiguations.
38095 (get_continuation_for_phi_1): Likewise.
38096 (get_continuation_for_phi): Adjust for added translate arguments.
38097 (walk_non_aliased_vuses): Likewise.
38098 * tree-ssa-alias.h (get_continuation_for_phi): Adjust prototype.
38099 (walk_non_aliased_vuses): Likewise.
38100 (call_may_clobber_ref_p_1): Declare.
38101 * tree-ssa-sccvn.c (vn_reference_lookup_3): Also disambiguate against
38102 calls. Stop early if we are only supposed to disambiguate.
38103 * tree-ssa-pre.c (translate_vuse_through_block): Adjust.
38105 2014-05-07 Joern Rennecke <joern.rennecke@embecosm.com>
38107 * config/epiphany/epiphany.c (epiphany_handle_interrupt_attribute):
38108 Emit an error when the function has arguments.
38110 2014-05-07 Thomas Schwinge <thomas@codesourcery.com>
38112 * cfgloop.h (unswitch_loops): Remove.
38113 * doc/passes.texi: Remove references to loop-unswitch.c
38114 * timevar.def (TV_LOOP_UNSWITCH): Remove.
38116 2014-05-07 Evgeny Stupachenko <evstupac@gmail.com>
38118 * tree-vect-data-refs.c (vect_grouped_load_supported): New
38119 check for loads group of length 3.
38120 (vect_permute_load_chain): New permutations for loads group of
38122 * tree-vect-stmts.c (vect_model_load_cost): Change cost
38123 of vec_perm_shuffle for the new permutations.
38125 2014-05-07 Alan Lawrence <alan.lawrence@arm.com>
38127 * config/aarch64/arm_neon.h (vtrn1_f32, vtrn1_p8, vtrn1_p16, vtrn1_s8,
38128 vtrn1_s16, vtrn1_s32, vtrn1_u8, vtrn1_u16, vtrn1_u32, vtrn1q_f32,
38129 vtrn1q_f64, vtrn1q_p8, vtrn1q_p16, vtrn1q_s8, vtrn1q_s16, vtrn1q_s32,
38130 vtrn1q_s64, vtrn1q_u8, vtrn1q_u16, vtrn1q_u32, vtrn1q_u64, vtrn2_f32,
38131 vtrn2_p8, vtrn2_p16, vtrn2_s8, vtrn2_s16, vtrn2_s32, vtrn2_u8,
38132 vtrn2_u16, vtrn2_u32, vtrn2q_f32, vtrn2q_f64, vtrn2q_p8, vtrn2q_p16,
38133 vtrn2q_s8, vtrn2q_s16, vtrn2q_s32, vtrn2q_s64, vtrn2q_u8, vtrn2q_u16,
38134 vtrn2q_u32, vtrn2q_u64): Replace temporary asm with __builtin_shuffle.
38136 2014-05-07 Thomas Schwinge <thomas@codesourcery.com>
38138 * loop-unswitch.c: Delete.
38140 2014-05-07 Richard Biener <rguenther@suse.de>
38142 * config.gcc: Always set need_64bit_hwint to yes.
38144 2014-05-07 Chung-Ju Wu <jasonwucj@gmail.com>
38146 * config/nds32/nds32.h (HONOR_REG_ALLOC_ORDER): Have it in favor
38147 of using optimize_size.
38149 2014-05-06 Mike Stump <mikestump@comcast.net>
38151 * wide-int.h (wi::int_traits <HOST_WIDE_INT>): Always define.
38153 2014-05-06 Joseph Myers <joseph@codesourcery.com>
38155 * config/i386/sse.md (*mov<mode>_internal)
38156 (*<sse>_loadu<ssemodesuffix><avxsizesuffix><mask_name>)
38157 (*<sse2_avx_avx512f>_loaddqu<mode><mask_name>)
38158 (<sse>_andnot<mode>3, <code><mode>3, *andnot<mode>3)
38159 (*<code><mode>3, *andnot<mode>3<mask_name>)
38160 (<mask_codefor><code><mode>3<mask_name>): Only consider
38161 TARGET_SSE_PACKED_SINGLE_INSN_OPTIMAL for modes of size 16.
38163 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
38166 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
38168 * lra-constraints.c (valid_address_p): Move earlier in file.
38169 Add a constraint argument to the address_info version.
38170 (satisfies_memory_constraint_p): New function.
38171 (satisfies_address_constraint_p): Likewise.
38172 (process_alt_operands, curr_insn_transform): Use them.
38173 (process_address): Pass the constraint to valid_address_p when
38174 checking address operands.
38176 2014-05-06 Richard Sandiford <r.sandiford@uk.ibm.com>
38178 * lto-cgraph.c (compute_ltrans_boundary): Make node variables local
38179 to their respective blocks. Fix inadvertent use of "node".
38181 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
38183 * emit-rtl.c (init_derived_machine_modes): New functionm, split
38185 (init_emit_once): ...here.
38186 * rtl.h (init_derived_machine_modes): Declare.
38187 * toplev.c (do_compile): Call it even if no_backend.
38189 2014-05-06 Kenneth Zadeck <zadeck@naturalbridge.com>
38190 Mike Stump <mikestump@comcast.net>
38191 Richard Sandiford <rdsandiford@googlemail.com>
38192 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
38194 * alias.c (ao_ref_from_mem): Use wide-int interfaces.
38195 (rtx_equal_for_memref_p): Update comment.
38196 (adjust_offset_for_component_ref): Use wide-int interfaces.
38197 * builtins.c (get_object_alignment_2): Likewise.
38198 (c_readstr): Likewise.
38199 (target_char_cast): Add comment.
38200 (determine_block_size): Use wide-int interfaces.
38201 (expand_builtin_signbit): Likewise.
38202 (fold_builtin_int_roundingfn): Likewise.
38203 (fold_builtin_bitop): Likewise.
38204 (fold_builtin_bswap): Likewise.
38205 (fold_builtin_logarithm): Use signop.
38206 (fold_builtin_pow): Likewise.
38207 (fold_builtin_memory_op): Use wide-int interfaces.
38208 (fold_builtin_object_size): Likewise.
38209 * cfgloop.c (alloc_loop): Initialize nb_iterations_upper_bound and
38210 nb_iterations_estimate.
38211 (record_niter_bound): Use wide-int interfaces.
38212 (get_estimated_loop_iterations_int): Likewise.
38213 (get_estimated_loop_iterations): Likewise.
38214 (get_max_loop_iterations): Likewise.
38215 * cfgloop.h: Include wide-int.h.
38216 (struct nb_iter_bound): Change bound to widest_int.
38217 (struct loop): Change nb_iterations_upper_bound and
38218 nb_iterations_estimate to widest_int.
38219 (record_niter_bound): Switch to use widest_int.
38220 (get_estimated_loop_iterations): Likewise.
38221 (get_max_loop_iterations): Likewise.
38222 (gcov_type_to_double_int): Rename to gcov_type_to_wide_int and
38223 update for wide-int.
38224 * cgraph.c (cgraph_add_thunk): Use wide-int interfaces.
38225 * combine.c (try_combine): Likewise.
38226 (subst): Use CONST_SCALAR_INT_P rather than CONST_INT_P.
38227 * config/aarch64/aarch64.c (aapcs_vfp_sub_candidate): Use wide-int
38229 (aarch64_float_const_representable_p): Likewise.
38230 * config/arc/arc.c: Include wide-int.h.
38231 (arc_can_use_doloop_p): Use wide-int interfaces.
38232 * config/arm/arm.c (aapcs_vfp_sub_candidate): Likewise.
38233 (vfp3_const_double_index): Likewise.
38234 * config/avr/avr.c (avr_out_round): Likewise.
38235 (avr_fold_builtin): Likewise.
38236 * config/bfin/bfin.c (bfin_local_alignment): Likewise.
38237 (bfin_can_use_doloop_p): Likewise.
38238 * config/darwin.c (darwin_mergeable_constant_section): Likewise.
38239 (machopic_select_rtx_section): Update to handle CONST_WIDE_INT.
38240 * config/i386/i386.c: Include wide-int.h.
38241 (ix86_data_alignment): Use wide-int interfaces.
38242 (ix86_local_alignment): Likewise.
38243 (ix86_emit_swsqrtsf): Update real_from_integer.
38244 * config/msp430/msp430.c (msp430_attr): Use wide-int interfaces.
38245 * config/nds32/nds32.c (nds32_insert_attributes): Likewise.
38246 * config/rs6000/predicates.md (any_operand): Add const_wide_int.
38247 (zero_constant): Likewise.
38248 (input_operand): Likewise.
38249 (splat_input_operand): Likewise.
38250 (non_logical_cint_operand): Change const_double to const_wide_int.
38251 * config/rs6000/rs6000.c (num_insns_constant): Handle CONST_WIDE_INT.
38252 (easy_altivec_constant): Remove comment.
38253 (paired_expand_vector_init): Use CONSTANT_P.
38254 (rs6000_legitimize_address): Handle CONST_WIDE_INT.
38255 (rs6000_emit_move): Update checks.
38256 (rs6000_aggregate_candidate): Use wide-int interfaces.
38257 (rs6000_expand_ternop_builtin): Likewise.
38258 (rs6000_output_move_128bit): Handle CONST_WIDE_INT.
38259 (rs6000_assemble_integer): Likewise.
38260 (rs6000_hash_constant): Likewise.
38261 (output_toc): Likewise.
38262 (rs6000_rtx_costs): Likewise.
38263 (rs6000_emit_swrsqrt); Update call to real_from_integer.
38264 * config/rs6000/rs6000-c.c: Include wide-int.h.
38265 (altivec_resolve_overloaded_builtin): Use wide-int interfaces.
38266 * config/rs6000/rs6000.h (TARGET_SUPPORTS_WIDE_INT): New.
38267 * config/rs6000/rs6000.md: Use const_scalar_int_operand.
38268 Handle CONST_WIDE_INT.
38269 * config/sol2-c.c (solaris_pragma_align): Change low to unsigned HWI.
38270 Use tree_fits_uhwi_p.
38271 * config/sparc/sparc.c: Include wide-int.h.
38272 (sparc_fold_builtin): Use wide-int interfaces.
38273 * config/vax/vax.c: Include wide-int.h.
38274 (vax_float_literal): Use real_from_integer.
38275 * coretypes.h (struct hwivec_def): New.
38277 (const_hwivec): New.
38278 * cse.c (hash_rtx_cb): Handle CONST_WIDE_INT.
38279 (equiv_constant): Handle CONST_WIDE_INT.
38280 * cselib.c (rtx_equal_for_cselib_1): Use CASE_CONST_UNIQUE.
38281 (cselib_hash_rtx): Handle CONST_WIDE_INT.
38282 * dbxout.c (stabstr_U): Use wide-int interfaces.
38283 (dbxout_type): Update to use cst_fits_shwi_p.
38284 * defaults.h (LOG2_BITS_PER_UNIT): Define.
38285 (TARGET_SUPPORTS_WIDE_INT): Add default.
38286 * dfp.c: Include wide-int.h.
38287 (decimal_real_to_integer2): Use wide-int interfaces and rename to
38288 decimal_real_to_integer.
38289 * dfp.h (decimal_real_to_integer2): Return a wide_int and rename to
38290 decimal_real_to_integer.
38291 * doc/generic.texi (Constant expressions): Update for wide_int.
38292 * doc/rtl.texi (const_double): Likewise.
38293 (const_wide_int, CONST_WIDE_INT, CONST_WIDE_INT_VEC): New.
38294 (CONST_WIDE_INT_NUNITS, CONST_WIDE_INT_ELT): New.
38295 * doc/tm.texi.in (REAL_VALUE_TO_INT): Remove.
38296 (REAL_VALUE_FROM_INT): Remove.
38297 (TARGET_SUPPORTS_WIDE_INT): New.
38298 * doc/tm.texi: Regenerate.
38299 * dojump.c (prefer_and_bit_test): Use wide-int interfaces.
38300 * double-int.h: Include wide-int.h.
38301 (struct wi::int_traits): New.
38302 * dwarf2out.c (get_full_len): New.
38303 (dw_val_equal_p): Add case dw_val_class_wide_int.
38304 (size_of_loc_descr): Likewise.
38305 (output_loc_operands): Likewise.
38306 (insert_double): Remove.
38307 (insert_wide_int): New.
38308 (add_AT_wide): New.
38309 (print_die): Add case dw_val_class_wide_int.
38310 (attr_checksum): Likewise.
38311 (attr_checksum_ordered): Likewise.
38312 (same_dw_val_p): Likewise.
38313 (size_of_die): Likewise.
38314 (value_format): Likewise.
38315 (output_die): Likewise.
38316 (double_int_type_size_in_bits): Rename to offset_int_type_size_in_bits.
38318 (clz_loc_descriptor): Use wide-int interfaces.
38319 (mem_loc_descriptor): Likewise. Handle CONST_WIDE_INT.
38320 (loc_descriptor): Use wide-int interfaces. Handle CONST_WIDE_INT.
38321 (round_up_to_align): Use wide-int interfaces.
38322 (field_byte_offset): Likewise.
38323 (insert_double): Rename to insert_wide_int. Use wide-int interfaces.
38324 (add_const_value_attribute): Handle CONST_WIDE_INT. Update
38325 CONST_DOUBLE handling. Use wide-int interfaces.
38326 (add_bound_info): Use tree_fits_uhwi_p. Use wide-int interfaces.
38327 (gen_enumeration_type_die): Use add_AT_wide.
38328 (hash_loc_operands): Add case dw_val_class_wide_int.
38329 (compare_loc_operands): Likewise.
38330 * dwarf2out.h: Include wide-int.h.
38331 (wide_int_ptr): New.
38332 (enum dw_val_class): Add dw_val_class_wide_int.
38333 (struct dw_val_struct): Add val_wide.
38334 * emit-rtl.c (const_wide_int_htab): New.
38335 (const_wide_int_htab_hash): New.
38336 (const_wide_int_htab_eq): New.
38337 (lookup_const_wide_int): New.
38338 (const_double_htab_hash): Use wide-int interfaces.
38339 (const_double_htab_eq): Likewise.
38340 (rtx_to_double_int): Conditionally compile for wide-int.
38341 (immed_double_int_const): Rename to immed_wide_int_const and
38342 update for wide-int.
38343 (immed_double_const): Conditionally compile for wide-int.
38344 (init_emit_once): Use wide-int interfaces.
38345 * explow.c (plus_constant): Likewise.
38346 * expmed.c (mask_rtx): Move further up file. Use wide-int interfaces.
38347 (lshift_value): Use wide-int interfaces.
38348 (expand_mult): Likewise.
38349 (choose_multiplier): Likewise.
38350 (expand_smod_pow2): Likewise.
38351 (make_tree): Likewise.
38352 * expr.c (convert_modes): Consolidate handling of constants.
38353 Use wide-int interfaces.
38354 (emit_group_load_1): Add note.
38355 (store_expr): Update comment.
38356 (get_inner_reference): Use wide-int interfaces.
38357 (expand_constructor): Update comment.
38358 (expand_expr_real_2): Use wide-int interfaces.
38359 (expand_expr_real_1): Likewise.
38360 (reduce_to_bit_field_precision): Likewise.
38361 (const_vector_from_tree): Likewise.
38362 * final.c: Include wide-int-print.h.
38363 (output_addr_const): Handle CONST_WIDE_INT. Use CONST_DOUBLE_AS_INT_P.
38364 * fixed-value.c: Include wide-int.h.
38365 (fixed_from_string): Use wide-int interfaces.
38366 (fixed_to_decimal): Likewise.
38367 (fixed_convert_from_real): Likewise.
38368 (real_convert_from_fixed): Likewise.
38369 * fold-const.h (mem_ref_offset): Return an offset_int.
38370 (div_if_zero_remainder): Remove code parameter.
38371 * fold-const.c (div_if_zero_remainder): Remove code parameter.
38372 Use wide-int interfaces.
38373 (may_negate_without_overflow_p): Use wide-int interfaces.
38374 (negate_expr_p): Likewise.
38375 (fold_negate_expr): Likewise.
38376 (int_const_binop_1): Likewise.
38377 (const_binop): Likewise.
38378 (fold_convert_const_int_from_int): Likewise.
38379 (fold_convert_const_int_from_real): Likewise.
38380 (fold_convert_const_int_from_fixed): Likewise.
38381 (fold_convert_const_fixed_from_int): Likewise.
38382 (all_ones_mask_p): Take an unsigned size. Use wide-int interfaces.
38383 (sign_bit_p): Use wide-int interfaces.
38384 (make_range_step): Likewise.
38385 (build_range_check): Likewise. Pass an integer of the correct type
38386 instead of using integer_one_node.
38387 (range_predecessor): Pass an integer of the correct type instead
38388 of using integer_one_node.
38389 (range_successor): Likewise.
38390 (merge_ranges): Likewise.
38391 (unextend): Use wide-int interfaces.
38392 (extract_muldiv_1): Likewise.
38393 (fold_div_compare): Likewise.
38394 (fold_single_bit_test): Likewise.
38395 (fold_sign_changed_comparison): Likewise.
38396 (try_move_mult_to_index): Update calls to div_if_zero_remainder.
38397 (fold_plusminus_mult_expr): Use wide-int interfaces.
38398 (native_encode_int): Likewise.
38399 (native_interpret_int): Likewise.
38400 (fold_unary_loc): Likewise.
38401 (pointer_may_wrap_p): Likewise.
38402 (size_low_cst): Likewise.
38403 (mask_with_tz): Likewise.
38404 (fold_binary_loc): Likewise.
38405 (fold_ternary_loc): Likewise.
38406 (multiple_of_p): Likewise.
38407 (tree_call_nonnegative_warnv_p): Update calls to
38408 tree_int_cst_min_precision and real_from_integer.
38409 (fold_negate_const): Use wide-int interfaces.
38410 (fold_abs_const): Likewise.
38411 (fold_relational_const): Use tree_int_cst_lt.
38412 (round_up_loc): Use wide-int interfaces.
38413 * genemit.c (gen_exp): Add CONST_WIDE_INT case.
38414 * gengenrtl.c (excluded_rtx): Add CONST_WIDE_INT case.
38415 * gengtype.c: Remove include of double-int.h.
38416 (do_typedef): Use wide-int interfaces.
38417 (open_base_files): Add wide-int.h.
38418 (main): Add offset_int and widest_int typedefs.
38419 * gengtype-lex.l: Handle "^".
38420 (CXX_KEYWORD): Add "static".
38421 * gengtype-parse.c (require3): New.
38422 (require_template_declaration): Handle constant template arguments
38423 and nested templates.
38424 * gengtype-state.c: Don't include "double-int.h".
38425 * genpreds.c (write_one_predicate_function): Update comment.
38426 (write_tm_constrs_h): Add check for hval and lval use in
38428 * genrecog.c (validate_pattern): Add CONST_WIDE_INT case.
38429 (add_to_sequence): Likewise.
38430 * gensupport.c (struct std_pred_table): Add const_scalar_int_operand
38431 and const_double_operand.
38432 * gimple.c (preprocess_case_label_vec_for_gimple): Use wide-int
38434 * gimple-fold.c (get_base_constructor): Likewise.
38435 (fold_array_ctor_reference): Likewise.
38436 (fold_nonarray_ctor_reference): Likewise.
38437 (fold_const_aggregate_ref_1): Likewise.
38438 (gimple_val_nonnegative_real_p): Likewise.
38439 (gimple_fold_indirect_ref): Likewise.
38440 * gimple-pretty-print.c (dump_ssaname_info): Likewise.
38441 * gimple-ssa-strength-reduction.c: Include wide-int-print.h.
38442 (struct slsr_cand_d): Change index to be widest_int.
38443 (struct incr_info_d): Change incr to be widest_int.
38444 (alloc_cand_and_find_basis): Use wide-int interfaces.
38445 (slsr_process_phi): Likewise.
38446 (backtrace_base_for_ref): Likewise. Return a widest_int.
38447 (restructure_reference): Take a widest_int instead of a double_int.
38448 (slsr_process_ref): Use wide-int interfaces.
38449 (create_mul_ssa_cand): Likewise.
38450 (create_mul_imm_cand): Likewise.
38451 (create_add_ssa_cand): Likewise.
38452 (create_add_imm_cand): Take a widest_int instead of a double_int.
38453 (slsr_process_add): Use wide-int interfaces.
38454 (slsr_process_cast): Likewise.
38455 (slsr_process_copy): Likewise.
38456 (dump_candidate): Likewise.
38457 (dump_incr_vec): Likewise.
38458 (replace_ref): Likewise.
38459 (cand_increment): Likewise. Return a widest_int.
38460 (cand_abs_increment): Likewise.
38461 (replace_mult_candidate): Take a widest_int instead of a double_int.
38462 (replace_unconditional_candidate): Use wide-int interfaces.
38463 (incr_vec_index): Take a widest_int instead of a double_int.
38464 (create_add_on_incoming_edge): Likewise.
38465 (create_phi_basis): Use wide-int interfaces.
38466 (replace_conditional_candidate): Likewise.
38467 (record_increment): Take a widest_int instead of a double_int.
38468 (record_phi_increments): Use wide-int interfaces.
38469 (phi_incr_cost): Take a widest_int instead of a double_int.
38470 (lowest_cost_path): Likewise.
38471 (total_savings): Likewise.
38472 (analyze_increments): Use wide-int interfaces.
38473 (ncd_with_phi): Take a widest_int instead of a double_int.
38474 (ncd_of_cand_and_phis): Likewise.
38475 (nearest_common_dominator_for_cands): Likewise.
38476 (insert_initializers): Use wide-int interfaces.
38477 (all_phi_incrs_profitable): Likewise.
38478 (replace_one_candidate): Likewise.
38479 (replace_profitable_candidates): Likewise.
38480 * godump.c: Include wide-int-print.h.
38481 (go_output_typedef): Use wide-int interfaces.
38482 * graphite-clast-to-gimple.c (gmp_cst_to_tree): Likewise.
38483 * graphite-sese-to-poly.c (tree_int_to_gmp): Likewise.
38484 (build_loop_iteration_domains): Likewise.
38485 * hooks.h: Include wide-int.h rather than double-int.h.
38486 (hook_bool_dint_dint_uint_bool_true): Delete.
38487 (hook_bool_wint_wint_uint_bool_true): Declare.
38488 * hooks.c (hook_bool_dint_dint_uint_bool_true): Removed.
38489 (hook_bool_wint_wint_uint_bool_true): New.
38490 * internal-fn.c (ubsan_expand_si_overflow_addsub_check): Use wide-int
38492 (ubsan_expand_si_overflow_mul_check): Likewise.
38493 * ipa-devirt.c (get_polymorphic_call_info): Likewise.
38494 * ipa-prop.c (compute_complex_assign_jump_func): Likewise.
38495 (get_ancestor_addr_info): Likewise.
38496 (ipa_modify_call_arguments): Likewise.
38497 * loop-doloop.c (doloop_modify): Likewise.
38498 (doloop_optimize): Likewise.
38499 * loop-iv.c (iv_number_of_iterations): Likewise.
38500 * loop-unroll.c (decide_unroll_constant_iterations): Likewise.
38501 (unroll_loop_constant_iterations): Likewise.
38502 (decide_unroll_runtime_iterations): Likewise.
38503 (unroll_loop_runtime_iterations): Likewise.
38504 (decide_peel_simple): Likewise.
38505 (decide_unroll_stupid): Likewise.
38506 * lto-streamer-in.c (streamer_read_wi): Add.
38507 (input_cfg): Use wide-int interfaces.
38508 (lto_input_tree_1): Likewise.
38509 * lto-streamer-out.c (streamer_write_wi): Add.
38510 (hash_tree): Use wide-int interfaces.
38511 (output_cfg): Likewise.
38512 * Makefile.in (OBJS): Add wide-int.o and wide-int-print.o.
38513 (GTFILES): Add wide-int.h and signop.h.
38514 (TAGS): Look for .cc files too.
38515 * omp-low.c (scan_omp_1_op): Use wide-int interfaces.
38516 * optabs.c (expand_subword_shift): Likewise.
38517 (expand_doubleword_shift): Likewise.
38518 (expand_absneg_bit): Likewise.
38519 (expand_copysign_absneg): Likewise.
38520 (expand_copysign_bit): Likewise.
38521 * postreload.c (reload_cse_simplify_set): Likewise.
38522 * predict.c (predict_iv_comparison): Likewise.
38523 * pretty-print.h: Include wide-int-print.h.
38525 * print-rtl.c (print_rtx): Add CONST_WIDE_INT case.
38526 * print-tree.c: Include wide-int-print.h.
38527 (print_node_brief): Use wide-int interfaces.
38528 (print_node): Likewise.
38529 * read-rtl.c (validate_const_wide_int): New.
38530 (read_rtx_code): Add CONST_WIDE_INT case.
38531 * real.c: Include wide-int.h.
38532 (real_to_integer2): Delete.
38533 (real_to_integer): New function, returning a wide_int.
38534 (real_from_integer): Take a wide_int rather than two HOST_WIDE_INTs.
38535 (ten_to_ptwo): Update call to real_from_integer.
38536 (real_digit): Likewise.
38537 * real.h: Include signop.h, wide-int.h and insn-modes.h.
38538 (real_to_integer2, REAL_VALUE_FROM_INT, REAL_VALUE_FROM_UNSIGNED_INT)
38539 (REAL_VALUE_TO_INT): Delete.
38540 (real_to_integer): Declare a wide-int form.
38541 (real_from_integer): Take a wide_int rather than two HOST_WIDE_INTs.
38542 * recog.c (const_int_operand): Improve comment.
38543 (const_scalar_int_operand): New.
38544 (const_double_operand): Add a separate definition for CONST_WIDE_INT.
38545 * rtlanal.c (commutative_operand_precedence): Handle CONST_WIDE_INT.
38546 (split_double): Likewise.
38547 * rtl.c (DEF_RTL_EXPR): Handle CONST_WIDE_INT.
38548 (rtx_size): Likewise.
38549 (rtx_alloc_stat_v): New.
38550 (rtx_alloc_stat): Now calls rtx_alloc_stat_v.
38551 (cwi_output_hex): New.
38552 (iterative_hash_rtx): Handle CONST_WIDE_INT.
38553 (cwi_check_failed_bounds): New.
38554 * rtl.def (CONST_WIDE_INT): New.
38555 * rtl.h: Include <utility> and wide-int.h.
38556 (struct hwivec_def): New.
38557 (CWI_GET_NUM_ELEM): New.
38558 (CWI_PUT_NUM_ELEM): New.
38559 (struct rtx_def): Add num_elem and hwiv.
38560 (CASE_CONST_SCALAR_INT): Modify for TARGET_SUPPORTS_WIDE_INT.
38561 (CASE_CONST_UNIQUE): Likewise.
38562 (CASE_CONST_ANY): Likewise.
38563 (CONST_SCALAR_INT_P): Likewise.
38564 (CONST_WIDE_INT_P): New.
38566 (HWIVEC_CHECK): New.
38567 (cwi_check_failed_bounds): New.
38569 (HWIVEC_CHECK): New.
38570 (CONST_WIDE_INT_VEC) New.
38571 (CONST_WIDE_INT_NUNITS) New.
38572 (CONST_WIDE_INT_ELT) New.
38573 (rtx_mode_t): New type.
38574 (wi::int_traits <rtx_mode_t>): New.
38576 (wi::min_value): New.
38577 (wi::max_value): New.
38579 (const_wide_int_alloc): New.
38580 (immed_wide_int_const): New.
38581 * sched-vis.c (print_value): Handle CONST_WIDE_INT.
38582 * sel-sched-ir.c (lhs_and_rhs_separable_p): Update comment.
38583 * signop.h: New file.
38584 * simplify-rtx.c (mode_signbit_p): Handle CONST_WIDE_INT.
38585 (simplify_const_unary_operation): Use wide-int interfaces.
38586 (simplify_binary_operation_1): Likewise.
38587 (simplify_const_binary_operation): Likewise.
38588 (simplify_const_relational_operation): Likewise.
38589 (simplify_immed_subreg): Likewise.
38590 * stmt.c (expand_case): Likewise.
38591 * stor-layout.h (set_min_and_max_values_for_integral_type): Take a
38592 signop rather than a bool.
38593 * stor-layout.c (layout_type): Use wide-int interfaces.
38594 (initialize_sizetypes): Update calls to
38595 set_min_and_max_values_for_integral_type.
38596 (set_min_and_max_values_for_integral_type): Take a signop rather
38597 than a bool. Use wide-int interfaces.
38598 (fixup_signed_type): Update accordingly. Remove
38599 HOST_BITS_PER_DOUBLE_INT limit.
38600 (fixup_unsigned_type): Likewise.
38601 * system.h (STATIC_CONSTANT_P): New.
38602 (STATIC_ASSERT): New.
38603 * target.def (can_use_doloop_p): Take widest_ints rather than
38605 * target.h: Include wide-int.h rather than double-int.h.
38606 * targhooks.h (can_use_doloop_if_innermost): Take widest_ints rather
38608 * targhooks.c (default_cxx_get_cookie_size): Use tree_int_cst_lt
38609 rather than INT_CST_LT_UNSIGNED.
38610 (can_use_doloop_if_innermost): Take widest_ints rather than
38612 * tree-affine.c: Include wide-int-print.h.
38613 (double_int_ext_for_comb): Delete.
38614 (wide_int_ext_for_comb): New.
38615 (aff_combination_zero): Use wide-int interfaces.
38616 (aff_combination_const): Take a widest_int instead of a double_int.
38617 (aff_combination_elt): Use wide-int interfaces.
38618 (aff_combination_scale): Take a widest_int instead of a double_int.
38619 (aff_combination_add_elt): Likewise.
38620 (aff_combination_add_cst): Likewise.
38621 (aff_combination_add): Use wide-int interfaces.
38622 (aff_combination_convert): Likewise.
38623 (tree_to_aff_combination): Likewise.
38624 (add_elt_to_tree): Take a widest_int instead of a double_int.
38625 (aff_combination_to_tree): Use wide-int interfaces.
38626 (aff_combination_remove_elt): Likewise.
38627 (aff_combination_add_product): Take a widest_int instead of
38629 (aff_combination_mult): Use wide-int interfaces.
38630 (aff_combination_expand): Likewise.
38631 (double_int_constant_multiple_p): Delete.
38632 (wide_int_constant_multiple_p): New.
38633 (aff_combination_constant_multiple_p): Take a widest_int pointer
38634 instead of a double_int pointer.
38635 (print_aff): Use wide-int interfaces.
38636 (get_inner_reference_aff): Take a widest_int pointer
38637 instead of a double_int pointer.
38638 (aff_comb_cannot_overlap_p): Take widest_ints instead of double_ints.
38639 * tree-affine.h: Include wide-int.h.
38640 (struct aff_comb_elt): Change type of coef to widest_int.
38641 (struct affine_tree_combination): Change type of offset to widest_int.
38642 (double_int_ext_for_comb): Delete.
38643 (wide_int_ext_for_comb): New.
38644 (aff_combination_const): Use widest_int instead of double_int.
38645 (aff_combination_scale): Likewise.
38646 (aff_combination_add_elt): Likewise.
38647 (aff_combination_constant_multiple_p): Likewise.
38648 (get_inner_reference_aff): Likewise.
38649 (aff_comb_cannot_overlap_p): Likewise.
38650 (aff_combination_zero_p): Use wide-int interfaces.
38651 * tree.c: Include tree.h.
38652 (init_ttree): Use make_int_cst.
38653 (tree_code_size): Removed code for INTEGER_CST case.
38654 (tree_size): Add INTEGER_CST case.
38655 (make_node_stat): Update comment.
38656 (get_int_cst_ext_nunits, build_new_int_cst, build_int_cstu): New.
38657 (build_int_cst_type): Use wide-int interfaces.
38658 (double_int_to_tree): Likewise.
38659 (double_int_fits_to_tree_p): Delete.
38660 (force_fit_type_double): Delete.
38661 (force_fit_type): New.
38662 (int_cst_hash_hash): Use wide-int interfaces.
38663 (int_cst_hash_eq): Likewise.
38664 (build_int_cst_wide): Delete.
38665 (wide_int_to_tree): New.
38666 (cache_integer_cst): Use wide-int interfaces.
38667 (build_low_bits_mask): Likewise.
38668 (cst_and_fits_in_hwi): Likewise.
38669 (real_value_from_int_cst): Likewise.
38670 (make_int_cst_stat): New.
38671 (integer_zerop): Use wide_int interfaces.
38672 (integer_onep): Likewise.
38673 (integer_all_onesp): Likewise.
38674 (integer_pow2p): Likewise.
38675 (integer_nonzerop): Likewise.
38676 (tree_log2): Likewise.
38677 (tree_floor_log2): Likewise.
38678 (tree_ctz): Likewise.
38679 (int_size_in_bytes): Likewise.
38680 (mem_ref_offset): Return an offset_int rather than a double_int.
38681 (build_type_attribute_qual_variant): Use wide_int interfaces.
38682 (type_hash_eq): Likewise
38683 (tree_int_cst_equal): Likewise.
38684 (tree_int_cst_lt): Delete.
38685 (tree_int_cst_compare): Likewise.
38686 (tree_fits_shwi_p): Use wide_int interfaces.
38687 (tree_fits_uhwi_p): Likewise.
38688 (tree_int_cst_sign_bit): Likewise.
38689 (tree_int_cst_sgn): Likewise.
38690 (tree_int_cst_min_precision): Take a signop rather than a bool.
38691 (simple_cst_equal): Use wide_int interfaces.
38692 (compare_tree_int): Likewise.
38693 (iterative_hash_expr): Likewise.
38694 (int_fits_type_p): Likewise. Use tree_int_cst_lt rather than
38696 (get_type_static_bounds): Use wide_int interfaces.
38697 (tree_int_cst_elt_check_failed): New.
38698 (build_common_tree_nodes): Reordered to set prec before filling in
38700 (int_cst_value): Check cst_and_fits_in_hwi.
38701 (widest_int_cst_value): Use wide_int interfaces.
38702 (upper_bound_in_type): Likewise.
38703 (lower_bound_in_type): Likewise.
38704 (num_ending_zeros): Likewise.
38705 (drop_tree_overflow): Likewise.
38706 * tree-call-cdce.c (check_pow): Update call to real_from_integer.
38707 (gen_conditions_for_pow_cst_base): Likewise.
38708 * tree-cfg.c: Include wide-int.h and wide-int-print.h.
38709 (group_case_labels_stmt): Use wide-int interfaces.
38710 (verify_gimple_assign_binary): Likewise.
38711 (print_loop): Likewise.
38712 * tree-chrec.c (tree_fold_binomial): Likewise.
38713 * tree-core.h (struct tree_base): Add int_length.
38714 (struct tree_int_cst): Change rep of value.
38715 * tree-data-ref.c (dr_analyze_innermost): Use wide-int interfaces.
38716 (dr_may_alias_p): Likewise.
38717 (max_stmt_executions_tree): Likewise.
38718 * tree.def (INTEGER_CST): Update comment.
38719 * tree-dfa.c (get_ref_base_and_extent): Use wide-int interfaces.
38720 * tree-dfa.h (get_addr_base_and_unit_offset_1): Likewise.
38721 * tree-dump.c: Include wide-int.h and wide-int-print.h.
38722 (dequeue_and_dump): Use wide-int interfaces.
38723 * tree.h: Include wide-int.h.
38724 (NULL_TREE): Moved to earlier loc in file.
38725 (TREE_INT_CST_ELT_CHECK): New.
38726 (tree_int_cst_elt_check_failed): New.
38728 (TREE_INT_CST): Delete.
38729 (TREE_INT_CST_LOW): Use wide-int interfaces.
38730 (TREE_INT_CST_HIGH): Delete.
38731 (TREE_INT_CST_NUNITS): New.
38732 (TREE_INT_CST_EXT_NUNITS): Likewise.
38733 (TREE_INT_CST_OFFSET_NUNITS): Likewise.
38734 (TREE_INT_CST_ELT): Likewise.
38735 (INT_CST_LT): Delete.
38736 (tree_int_cst_elt_check): New (two forms).
38737 (type_code_size): Update comment.
38738 (make_int_cst_stat, make_int_cst): New.
38739 (tree_to_double_int): Delete.
38740 (double_int_fits_to_tree_p): Delete.
38741 (force_fit_type_double): Delete.
38742 (build_int_cstu): Replace with out-of-line function.
38743 (build_int_cst_wide): Delete.
38744 (tree_int_cst_lt): Define inline.
38745 (tree_int_cst_le): New.
38746 (tree_int_cst_compare): Define inline.
38747 (tree_int_cst_min_precision): Take a signop rather than a bool.
38748 (wi::int_traits <const_tree>): New.
38749 (wi::int_traits <tree>): New.
38750 (wi::extended_tree): New.
38751 (wi::int_traits <wi::extended_tree>): New.
38752 (wi::to_widest): New.
38753 (wi::to_offset): New.
38754 (wi::fits_to_tree_p): New.
38755 (wi::min_value): New.
38756 (wi::max_value): New.
38757 * tree-inline.c (remap_gimple_op_r): Use wide-int interfaces.
38758 (copy_tree_body_r): Likewise.
38759 * tree-object-size.c (compute_object_offset): Likewise.
38760 (addr_object_size): Likewise.
38761 * tree-predcom.c: Include wide-int-print.h.
38762 (struct dref_d): Change type of offset to widest_int.
38763 (dump_dref): Call wide-int printer.
38764 (aff_combination_dr_offset): Use wide-int interfaces.
38765 (determine_offset): Take a widest_int pointer rather than a
38766 double_int pointer.
38767 (split_data_refs_to_components): Use wide-int interfaces.
38768 (suitable_component_p): Likewise.
38769 (order_drefs): Likewise.
38770 (add_ref_to_chain): Likewise.
38771 (valid_initializer_p): Likewise.
38772 (determine_roots_comp): Likewise.
38773 * tree-pretty-print.c: Include wide-int-print.h.
38774 (dump_generic_node): Use wide-int interfaces.
38775 * tree-sra.c (sra_ipa_modify_expr): Likewise.
38776 * tree-ssa-address.c (addr_for_mem_ref): Likewise.
38777 (move_fixed_address_to_symbol): Likewise.
38778 (move_hint_to_base): Likewise.
38779 (move_pointer_to_base): Likewise.
38780 (move_variant_to_index): Likewise.
38781 (most_expensive_mult_to_index): Likewise.
38782 (addr_to_parts): Likewise.
38783 (copy_ref_info): Likewise.
38784 * tree-ssa-alias.c (indirect_ref_may_alias_decl_p): Likewise.
38785 (indirect_refs_may_alias_p): Likewise.
38786 (stmt_kills_ref_p_1): Likewise.
38787 * tree-ssa.c (non_rewritable_mem_ref_base): Likewise.
38788 * tree-ssa-ccp.c: Update comment at top of file. Include
38790 (struct prop_value_d): Change type of mask to widest_int.
38791 (extend_mask): New function.
38792 (dump_lattice_value): Use wide-int interfaces.
38793 (get_default_value): Likewise.
38794 (set_constant_value): Likewise.
38795 (set_value_varying): Likewise.
38796 (valid_lattice_transition): Likewise.
38797 (set_lattice_value): Likewise.
38798 (value_to_double_int): Delete.
38799 (value_to_wide_int): New.
38800 (get_value_from_alignment): Use wide-int interfaces.
38801 (get_value_for_expr): Likewise.
38802 (do_dbg_cnt): Likewise.
38803 (ccp_finalize): Likewise.
38804 (ccp_lattice_meet): Likewise.
38805 (bit_value_unop_1): Use widest_ints rather than double_ints.
38806 (bit_value_binop_1): Likewise.
38807 (bit_value_unop): Use wide-int interfaces.
38808 (bit_value_binop): Likewise.
38809 (bit_value_assume_aligned): Likewise.
38810 (evaluate_stmt): Likewise.
38811 (ccp_fold_stmt): Likewise.
38812 (visit_cond_stmt): Likewise.
38813 (ccp_visit_stmt): Likewise.
38814 * tree-ssa-forwprop.c (forward_propagate_addr_expr_1): Likewise.
38815 (constant_pointer_difference): Likewise.
38816 (associate_pointerplus): Likewise.
38817 (combine_conversions): Likewise.
38818 * tree-ssa-loop.h: Include wide-int.h.
38819 (struct tree_niter_desc): Change type of max to widest_int.
38820 * tree-ssa-loop-im.c (mem_refs_may_alias_p): Use wide-int interfaces.
38821 * tree-ssa-loop-ivcanon.c (remove_exits_and_undefined_stmts): Likewise.
38822 (remove_redundant_iv_tests): Likewise.
38823 (canonicalize_loop_induction_variables): Likewise.
38824 * tree-ssa-loop-ivopts.c (alloc_iv): Likewise.
38825 (constant_multiple_of): Take a widest_int pointer instead of
38826 a double_int pointer.
38827 (get_computation_aff): Use wide-int interfaces.
38828 (ptr_difference_cost): Likewise.
38829 (difference_cost): Likewise.
38830 (get_loop_invariant_expr_id): Likewise.
38831 (get_computation_cost_at): Likewise.
38832 (iv_elimination_compare_lt): Likewise.
38833 (may_eliminate_iv): Likewise.
38834 * tree-ssa-loop-niter.h (estimated_loop_iterations): Use widest_int
38835 instead of double_int.
38836 (max_loop_iterations): Likewise.
38837 (max_stmt_executions): Likewise.
38838 (estimated_stmt_executions): Likewise.
38839 * tree-ssa-loop-niter.c: Include wide-int-print.h.
38840 (split_to_var_and_offset): Use wide-int interfaces.
38841 (determine_value_range): Likewise.
38842 (bound_difference_of_offsetted_base): Likewise.
38843 (bounds_add): Take a widest_int instead of a double_int.
38844 (number_of_iterations_ne_max): Use wide-int interfaces.
38845 (number_of_iterations_ne): Likewise.
38846 (number_of_iterations_lt_to_ne): Likewise.
38847 (assert_loop_rolls_lt): Likewise.
38848 (number_of_iterations_lt): Likewise.
38849 (number_of_iterations_le): Likewise.
38850 (number_of_iterations_cond): Likewise.
38851 (number_of_iterations_exit): Likewise.
38852 (finite_loop_p): Likewise.
38853 (derive_constant_upper_bound_assign): Likewise.
38854 (derive_constant_upper_bound): Return a widest_int.
38855 (derive_constant_upper_bound_ops): Likewise.
38856 (do_warn_aggressive_loop_optimizations): Use wide-int interfaces.
38857 (record_estimate): Take a widest_int rather than a double_int.
38858 (record_nonwrapping_iv): Use wide-int interfaces.
38859 (double_int_cmp): Delete.
38860 (wide_int_cmp): New.
38861 (bound_index): Take a widest_int rather than a double_int.
38862 (discover_iteration_bound_by_body_walk): Use wide-int interfaces.
38863 (maybe_lower_iteration_bound): Likewise.
38864 (estimate_numbers_of_iterations_loop): Likewise.
38865 (estimated_loop_iterations): Take a widest_int pointer than than
38866 a double_int pointer.
38867 (estimated_loop_iterations_int): Use wide-int interfaces.
38868 (max_loop_iterations): Take a widest_int pointer than than
38869 a double_int pointer.
38870 (max_loop_iterations_int): Use wide-int interfaces.
38871 (max_stmt_executions): Take a widest_int pointer than than
38872 a double_int pointer.
38873 (estimated_stmt_executions): Likewise.
38874 (n_of_executions_at_most): Use wide-int interfaces.
38875 (scev_probably_wraps_p): Likewise.
38876 * tree-ssa-math-opts.c (gimple_expand_builtin_pow): Update calls
38877 to real_to_integer.
38878 * tree-scalar-evolution.c (simplify_peeled_chrec): Use wide-int
38880 * tree-ssanames.c (set_range_info): Use wide_int_refs rather than
38881 double_ints. Adjust for trailing_wide_ints <3> representation.
38882 (set_nonzero_bits): Likewise.
38883 (get_range_info): Return wide_ints rather than double_ints.
38884 Adjust for trailing_wide_ints <3> representation.
38885 (get_nonzero_bits): Likewise.
38886 (duplicate_ssa_name_range_info): Adjust for trailing_wide_ints <3>
38888 * tree-ssanames.h (struct range_info_def): Replace min, max and
38889 nonzero_bits with a trailing_wide_ints <3>.
38890 (set_range_info): Use wide_int_refs rather than double_ints.
38891 (set_nonzero_bits): Likewise.
38892 (get_range_info): Return wide_ints rather than double_ints.
38893 (get_nonzero_bits): Likewise.
38894 * tree-ssa-phiopt.c (jump_function_from_stmt): Use wide-int interfaces.
38895 * tree-ssa-pre.c (phi_translate_1): Likewise.
38896 * tree-ssa-reassoc.c (decrement_power): Use calls to real_from_integer.
38897 (acceptable_pow_call): Likewise.
38898 * tree-ssa-sccvn.c (copy_reference_ops_from_ref): Use wide-int
38900 (vn_reference_fold_indirect): Likewise.
38901 (vn_reference_maybe_forwprop_address): Likewise.
38902 (valueize_refs_1): Likewise.
38903 * tree-ssa-structalias.c (get_constraint_for_ptr_offset): Likewise.
38904 * tree-ssa-uninit.c (is_value_included_in): Use wide-int interfaces,
38905 tree_int_cst_lt and tree_int_cst_le.
38906 * tree-streamer-in.c (unpack_ts_base_value_fields): Use wide-int
38908 (streamer_alloc_tree): Likewise.
38909 * tree-streamer-out.c (pack_ts_int_cst_value_fields): Likewise.
38910 (streamer_write_tree_header): Likewise.
38911 (streamer_write_integer_cst): Likewise.
38912 * tree-switch-conversion.c (emit_case_bit_tests): Likewise.
38913 (build_constructors): Likewise.
38914 (array_value_type): Likewise.
38915 * tree-vect-data-refs.c (vect_prune_runtime_alias_test_list): Likewise.
38916 (vect_check_gather): Likewise.
38917 * tree-vect-generic.c (build_replicated_const): Likewise.
38918 (expand_vector_divmod): Likewise.
38919 * tree-vect-loop.c (vect_transform_loop): Likewise.
38920 * tree-vect-loop-manip.c (vect_do_peeling_for_loop_bound): Likewise.
38921 (vect_do_peeling_for_alignment): Likewise.
38922 * tree-vect-patterns.c (vect_recog_divmod_pattern): Likewise.
38923 * tree-vrp.c: Include wide-int.h.
38924 (operand_less_p): Use wide-int interfaces and tree_int_cst_lt.
38925 (extract_range_from_assert): Use wide-int interfaces.
38926 (vrp_int_const_binop): Likewise.
38927 (zero_nonzero_bits_from_vr): Take wide_int pointers rather than
38928 double_int pointers.
38929 (ranges_from_anti_range): Use wide-int interfaces.
38930 (quad_int_cmp): Delete.
38931 (quad_int_pair_sort): Likewise.
38932 (extract_range_from_binary_expr_1): Use wide-int interfaces.
38933 (extract_range_from_unary_expr_1): Likewise.
38934 (adjust_range_with_scev): Likewise.
38935 (masked_increment): Take and return wide_ints rather than double_ints.
38936 (register_edge_assert_for_2): Use wide-int interfaces.
38937 (check_array_ref): Likewise.
38938 (search_for_addr_array): Likewise.
38939 (maybe_set_nonzero_bits): Likewise.
38940 (union_ranges): Pass an integer of the correct type instead of
38941 using integer_one_node.
38942 (intersect_ranges): Likewise.
38943 (simplify_truth_ops_using_ranges): Likewise.
38944 (simplify_bit_ops_using_ranges): Use wide-int interfaces.
38945 (range_fits_type_p): Likewise.
38946 (simplify_cond_using_ranges): Likewise. Take a signop rather than
38948 (simplify_conversion_using_ranges): Use wide-int interfaces.
38949 (simplify_float_conversion_using_ranges): Likewise.
38950 (vrp_finalize): Likewise.
38951 * value-prof.c (gimple_divmod_fixed_value_transform): Likewise.
38952 (gimple_stringops_transform): Likewise.
38953 * varasm.c (decode_addr_const): Likewise.
38954 (const_hash_1): Likewise.
38955 (const_rtx_hash_1): Likewise
38956 (output_constant): Likewise.
38957 (array_size_for_constructor): Likewise.
38958 (output_constructor_regular_field): Likewise.
38959 (output_constructor_bitfield): Likewise.
38960 * var-tracking.c (loc_cmp): Handle CONST_WIDE_INT.
38961 * mkconfig.sh: Include machmode.h to pick up BITS_PER_UNIT for
38963 * gencheck.c: Define BITS_PER_UNIT.
38964 * wide-int.cc: New.
38966 * wide-int-print.cc: New.
38967 * wide-int-print.h: New.
38969 2014-05-06 Jan-Benedict Glaw <jbglaw@lug-owl.de>
38971 * config/avr/avr.c (avr_can_eliminate): Mark unused argument.
38973 2014-05-06 Richard Biener <rguenther@suse.de>
38975 * tree-pass.h (TODO_verify_ssa, TODO_verify_flow,
38976 TODO_verify_stmts, TODO_verify_rtl_sharing): Remove.
38977 (TODO_verify_all): Adjust.
38978 * asan.c: Remove references to TODO_verify_ssa, TODO_verify_flow,
38979 TODO_verify_stmts and TODO_verify_rtl_sharing.
38980 * bb-reorder.c: Likewise.
38981 * cfgexpand.c: Likewise.
38982 * cprop.c: Likewise.
38984 * function.c: Likewise.
38985 * fwprop.c: Likewise.
38986 * gcse.c: Likewise.
38987 * gimple-ssa-isolate-paths.c: Likewise.
38988 * gimple-ssa-strength-reduction.c: Likewise.
38989 * ipa-split.c: Likewise.
38990 * loop-init.c: Likewise.
38991 * loop-unroll.c: Likewise.
38992 * lower-subreg.c: Likewise.
38993 * modulo-sched.c: Likewise.
38994 * postreload-gcse.c: Likewise.
38995 * predict.c: Likewise.
38996 * recog.c: Likewise.
38997 * sched-rgn.c: Likewise.
38998 * store-motion.c: Likewise.
38999 * tracer.c: Likewise.
39000 * trans-mem.c: Likewise.
39001 * tree-call-cdce.c: Likewise.
39002 * tree-cfg.c: Likewise.
39003 * tree-cfgcleanup.c: Likewise.
39004 * tree-complex.c: Likewise.
39005 * tree-eh.c: Likewise.
39006 * tree-emutls.c: Likewise.
39007 * tree-if-conv.c: Likewise.
39008 * tree-into-ssa.c: Likewise.
39009 * tree-loop-distribution.c: Likewise.
39010 * tree-object-size.c: Likewise.
39011 * tree-parloops.c: Likewise.
39012 * tree-pass.h: Likewise.
39013 * tree-sra.c: Likewise.
39014 * tree-ssa-ccp.c: Likewise.
39015 * tree-ssa-copy.c: Likewise.
39016 * tree-ssa-copyrename.c: Likewise.
39017 * tree-ssa-dce.c: Likewise.
39018 * tree-ssa-dom.c: Likewise.
39019 * tree-ssa-dse.c: Likewise.
39020 * tree-ssa-forwprop.c: Likewise.
39021 * tree-ssa-ifcombine.c: Likewise.
39022 * tree-ssa-loop-ch.c: Likewise.
39023 * tree-ssa-loop-ivcanon.c: Likewise.
39024 * tree-ssa-loop.c: Likewise.
39025 * tree-ssa-math-opts.c: Likewise.
39026 * tree-ssa-phiopt.c: Likewise.
39027 * tree-ssa-phiprop.c: Likewise.
39028 * tree-ssa-pre.c: Likewise.
39029 * tree-ssa-reassoc.c: Likewise.
39030 * tree-ssa-sink.c: Likewise.
39031 * tree-ssa-strlen.c: Likewise.
39032 * tree-ssa-tail-merge.c: Likewise.
39033 * tree-ssa-uncprop.c: Likewise.
39034 * tree-switch-conversion.c: Likewise.
39035 * tree-tailcall.c: Likewise.
39036 * tree-vect-generic.c: Likewise.
39037 * tree-vectorizer.c: Likewise.
39038 * tree-vrp.c: Likewise.
39039 * tsan.c: Likewise.
39040 * var-tracking.c: Likewise.
39041 * bt-load.c: Likewise.
39042 * cfgcleanup.c: Likewise.
39043 * combine-stack-adj.c: Likewise.
39044 * combine.c: Likewise.
39045 * compare-elim.c: Likewise.
39046 * config/epiphany/resolve-sw-modes.c: Likewise.
39047 * config/i386/i386.c: Likewise.
39048 * config/mips/mips.c: Likewise.
39049 * config/s390/s390.c: Likewise.
39050 * config/sh/sh_treg_combine.cc: Likewise.
39051 * config/sparc/sparc.c: Likewise.
39054 * final.c: Likewise.
39055 * ifcvt.c: Likewise.
39056 * mode-switching.c: Likewise.
39057 * passes.c: Likewise.
39058 * postreload.c: Likewise.
39060 * reg-stack.c: Likewise.
39061 * regcprop.c: Likewise.
39062 * regrename.c: Likewise.
39065 2014-05-06 Richard Biener <rguenther@suse.de>
39067 PR middle-end/61070
39068 * bitmap.c (debug_bitmap): Dump to stderr, not stdout.
39069 * tree-ssa-structalias.c (dump_solution_for_var): Likewise.
39071 2014-05-05 Jan Hubicka <hubicka@ucw.cz>
39074 * ipa-devirt.c (get_class_context): Allow POD to change to non-POD.
39076 2014-05-05 Radovan Obradovic <robradovic@mips.com>
39077 Tom de Vries <tom@codesourcery.com>
39079 * target.def (call_fusage_contains_non_callee_clobbers): New
39081 * doc/tm.texi.in (@node Stack and Calling): Add Miscellaneous Register
39083 (@node Miscellaneous Register Hooks): New node.
39084 (@hook TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): New hook.
39085 * doc/tm.texi: Regenerate.
39087 2014-05-05 Marek Polacek <polacek@redhat.com>
39090 * opts.c (common_handle_option): Call error_at instead of warning_at.
39092 2014-05-05 Richard Biener <rguenther@suse.de>
39094 * passes.c (execute_function_todo): Don't reset TODO_verify_ssa
39095 from last_verified if update_ssa ran. Move TODO_verify_rtl_sharing
39096 under the TODO_verify_il umbrella.
39098 2014-05-05 Richard Biener <rguenther@suse.de>
39100 * passes.c (execute_function_todo): Move TODO_verify_flow under
39101 the TODO_verify_ul umbrella.
39103 2014-05-05 Richard Biener <rguenther@suse.de>
39105 PR middle-end/61010
39106 * fold-const.c (fold_binary_loc): Consistently avoid canonicalizing
39107 X & CST away from a CST that is the mask of a mode.
39109 2014-05-05 Jan-Benedict Glaw <jbglaw@lug-owl.de>
39111 * config/picochip/picochip-protos.h (picochip_regno_nregs): Change
39112 int argument to enum machine_mode.
39113 (picochip_class_max_nregs): Ditto.
39114 * config/picochip/picochip.c (picochip_regno_nregs): Ditto.
39115 (picochip_class_max_nregs): Ditto.
39117 2014-05-05 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
39119 * target.def: Add new target hook.
39120 * doc/tm.texi: Regenerate.
39121 * targhooks.h (default_keep_leaf_when_profiled): Add prototype.
39122 * targhooks.c (default_keep_leaf_when_profiled): New function.
39124 * config/s390/s390.c (s390_keep_leaf_when_profiled): New function.
39125 (TARGET_KEEP_LEAF_WHEN_PROFILED): Define.
39127 2014-05-05 Bin Cheng <bin.cheng@arm.com>
39129 PR tree-optimization/60363
39130 * gcc/tree-ssa-threadupdate.c (get_value_locus_in_path): New.
39131 (copy_phi_args): New parameters. Call get_value_locus_in_path.
39132 (update_destination_phis): New parameter.
39133 (create_edge_and_update_destination_phis): Ditto.
39134 (ssa_fix_duplicate_block_edges): Pass new arguments.
39135 (thread_single_edge): Ditto.
39137 2014-05-04 Peter Bergner <bergner@vnet.ibm.com>
39139 * config/rs6000/rs6000.h (RS6000_BTM_HARD_FLOAT): New define.
39140 (RS6000_BTM_COMMON): Add RS6000_BTM_HARD_FLOAT.
39141 (TARGET_EXTRA_BUILTINS): Add TARGET_HARD_FLOAT.
39142 * config/rs6000/rs6000-builtin.def (BU_MISC_1):
39143 Use RS6000_BTM_HARD_FLOAT.
39144 (BU_MISC_2): Likewise.
39145 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Handle
39146 RS6000_BTM_HARD_FLOAT.
39147 (rs6000_option_override_internal): Enforce -mhard-float if -mhard-dfp
39148 is explicitly used.
39149 (rs6000_invalid_builtin): Add hard floating builtin support.
39150 (rs6000_expand_builtin): Relax the gcc_assert to allow the new
39151 hard float builtins.
39152 (rs6000_builtin_mask_names): Add RS6000_BTM_HARD_FLOAT.
39154 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
39156 * config/sh/sh_optimize_sett_clrt.cc (sh_optimize_sett_clrt::execute):
39157 Add missing function* argument.
39159 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
39161 * lra-constraints.c (valid_address_p): Move earlier in file.
39162 Add a constraint argument to the address_info version.
39163 (satisfies_memory_constraint_p): New function.
39164 (satisfies_address_constraint_p): Likewise.
39165 (process_alt_operands, curr_insn_transform): Use them.
39166 (process_address): Pass the constraint to valid_address_p when
39167 checking address operands.
39169 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
39171 * config/mips/mips.c (mips_isa_rev): New variable.
39172 (mips_set_architecture): Set it.
39173 * config/mips/mips.h (TARGET_CPU_CPP_BUILTINS): Set __mips_isa_rev
39175 (ISA_HAS_MUL3, ISA_HAS_FP_CONDMOVE, ISA_HAS_8CC, ISA_HAS_FP4)
39176 (ISA_HAS_PAIRED_SINGLE, ISA_HAS_MADD_MSUB, ISA_HAS_FP_RECIP_RSQRT)
39177 (ISA_HAS_CLZ_CLO, ISA_HAS_ROR, ISA_HAS_WSBH, ISA_HAS_PREFETCH)
39178 (ISA_HAS_SEB_SEH, ISA_HAS_EXT_INS, ISA_HAS_MXHC1)
39179 (ISA_HAS_HILO_INTERLOCKS, ISA_HAS_SYNCI, MIN_FPRS_PER_FMT): Reexpress
39180 conditions in terms of mips_isa_rev.
39181 (mips_isa_rev): Declare.
39183 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
39185 * config/sh/sh-mem.cc: Use tabs instead of spaces.
39186 (prob_unlikely, prob_likely): Make variables const.
39188 2014-05-03 Denis Chertykov <chertykov@gmail.com>
39190 * config/avr/avr.c (avr_adjust_insn_length): Handle JUMP_TABLE_DATA.
39192 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
39194 * config/sh/sh.h (SH_ASM_SPEC): Handle m1, m2*, m3* and m4* cases.
39196 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
39198 * config/sh/sh.h (ROUND_ADVANCE): Delete macro.
39199 (ROUND_REG, PASS_IN_REG_P): Move and rename macros to ...
39200 * config/sh/sh.c (sh_round_reg, sh_pass_in_reg_p): ... these new
39202 (sh_arg_partial_bytes, sh_function_arg, sh_function_arg_advance,
39203 sh_setup_incoming_varargs): Replace usage of PASS_IN_REG_P with
39205 Replace usage of ROUND_REG with sh_round_reg.
39206 Use CEIL instead of ROUND_ADVANCE.
39208 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
39211 * config/sh/sh.c: Include stdlib headers before everything else.
39213 2014-05-02 Jakub Jelinek <jakub@redhat.com>
39215 * gimplify.c (gimplify_adjust_omp_clauses_1): Handle
39216 GOVD_FIRSTPRIVATE | GOVD_LASTPRIVATE.
39217 (gimplify_adjust_omp_clauses): Simd region is never
39218 directly nested in combined parallel. Instead, for linear
39219 with copyin/copyout, if in combined for simd loop, make decl
39220 firstprivate/lastprivate on OMP_FOR.
39221 * omp-low.c (expand_omp_for_generic, expand_omp_for_static_nochunk,
39222 expand_omp_for_static_chunk): When setting endvar, also set
39223 fd->loop.v to the same value.
39225 2014-05-02 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
39227 * hwint.h (zext_hwi): Fix signed overflow for prec == 63.
39229 2014-05-02 Alan Lawrence <alan.lawrence@arm.com>
39231 * config/aarch64/aarch64.c (aarch64_expand_vec_perm_1): Tidy bit-flip
39234 2014-05-02 Marek Polacek <polacek@redhat.com>
39236 * doc/invoke.texi: Describe -fsanitize=float-divide-by-zero.
39238 2014-05-02 Kito Cheng <kito@0xlab.org>
39240 * defaults.h (HONOR_REG_ALLOC_ORDER): Change HONOR_REG_ALLOC_ORDER
39241 to a C expression marco.
39242 * ira-color.c (HONOR_REG_ALLOC_ORDER) : Ditto.
39243 * config/arm/arm.h (HONOR_REG_ALLOC_ORDER): Ditto.
39244 * config/nds32/nds32.h (HONOR_REG_ALLOC_ORDER): Ditto.
39245 * doc/tm.texi (HONOR_REG_ALLOC_ORDER): Update document for
39246 HONOR_REG_ALLOC_ORDER.
39247 * doc/tm.texi.in (HONOR_REG_ALLOC_ORDER): Ditto.
39249 2014-05-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
39251 * config/arc/arc.c (TARGET_LRA_P): Undef before redefine.
39253 2014-05-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
39255 * config/arc/arc.c (arc_select_cc_mode): Fix typo.
39257 2014-05-01 Yuri Rumyantsev <ysrumyan@gmail.com>
39259 * tree-if-conv.c (is_cond_scalar_reduction): New function.
39260 (convert_scalar_cond_reduction): Likewise.
39261 (predicate_scalar_phi): Add recognition and transformation
39262 of simple conditioanl reduction to be vectorizable.
39264 2014-05-01 Marek Polacek <polacek@redhat.com>
39267 * doc/invoke.texi: Document -Wdiscarded-qualifiers.
39269 2014-04-30 Alan Lawrence <alan.lawrence@arm.com>
39271 * config/aarch64/arm_neon.h (vuzp1_f32, vuzp1_p8, vuzp1_p16, vuzp1_s8,
39272 vuzp1_s16, vuzp1_s32, vuzp1_u8, vuzp1_u16, vuzp1_u32, vuzp1q_f32,
39273 vuzp1q_f64, vuzp1q_p8, vuzp1q_p16, vuzp1q_s8, vuzp1q_s16, vuzp1q_s32,
39274 vuzp1q_s64, vuzp1q_u8, vuzp1q_u16, vuzp1q_u32, vuzp1q_u64, vuzp2_f32,
39275 vuzp2_p8, vuzp2_p16, vuzp2_s8, vuzp2_s16, vuzp2_s32, vuzp2_u8,
39276 vuzp2_u16, vuzp2_u32, vuzp2q_f32, vuzp2q_f64, vuzp2q_p8, vuzp2q_p16,
39277 vuzp2q_s8, vuzp2q_s16, vuzp2q_s32, vuzp2q_s64, vuzp2q_u8, vuzp2q_u16,
39278 vuzp2q_u32, vuzp2q_u64): Replace temporary asm with __builtin_shuffle.
39280 2014-04-30 Joern Rennecke <joern.rennecke@embecosm.com>
39282 * config/arc/arc.opt (mlra): Move comment above option name
39283 to avoid mis-parsing as language options.
39285 2014-04-30 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
39287 * config/sol2-10.h (TARGET_LIBC_HAS_FUNCTION): Move ...
39288 * config/sol2.h: ... here.
39289 * config/sol2-10.h: Remove.
39291 * config/sol2-bi.h (WCHAR_TYPE, WCHAR_TYPE_SIZE, WINT_TYPE)
39292 (WINT_TYPE_SIZE, MULTILIB_DEFAULTS, DEF_ARCH32_SPEC)
39293 (DEF_ARCH64_SPEC, ASM_CPU_DEFAULT_SPEC, LINK_ARCH64_SPEC_BASE)
39294 (LINK_ARCH64_SPEC, ARCH_DEFAULT_EMULATION, TARGET_LD_EMULATION)
39295 (LINK_ARCH_SPEC, SUBTARGET_EXTRA_SPECS): Move ...
39296 * config/sol2.h: ... here.
39297 (SECTION_NAME_FORMAT): Don't redefine.
39298 (STARTFILE_ARCH32_SPEC): Rename to ...
39299 (STARTFILE_ARCH_SPEC): ... this.
39300 (ASM_OUTPUT_ALIGNED_COMMON): Move ...
39301 * config/sparc/sol2.h: ... here.
39302 (SECTION_NAME_FORMAT): Don't undef.
39303 * config/i386/sol2.h (ASM_CPU_DEFAULT_SPEC)
39304 (SUBTARGET_EXTRA_SPECS): Remove.
39305 * config/sparc/sol2.h (ASM_CPU_DEFAULT_SPEC): Remove.
39307 * config/i386/sol2-bi.h (TARGET_SUBTARGET_DEFAULT)
39308 (MD_STARTFILE_PREFIX): Remove.
39309 (SUBTARGET_OPTIMIZATION_OPTIONS, ASM_CPU32_DEFAULT_SPEC)
39310 (ASM_CPU64_DEFAULT_SPEC, ASM_CPU_SPEC, ASM_SPEC, DEFAULT_ARCH32_P)
39311 (ARCH64_SUBDIR, ARCH32_EMULATION, ARCH64_EMULATION)
39312 (ASM_COMMENT_START, JUMP_TABLES_IN_TEXT_SECTION)
39313 (ASM_OUTPUT_DWARF_PCREL, ASM_OUTPUT_ALIGNED_COMMON)
39314 (USE_IX86_FRAME_POINTER, USE_X86_64_FRAME_POINTER): Move ...
39315 * config/i386/sol2.h: ... here.
39316 (TARGET_SUBTARGET_DEFAULT, SIZE_TYPE, PTRDIFF_TYPE): Remove.
39317 * config/i386/sol2-bi.h: Remove.
39318 * config/sol2.h (MD_STARTFILE_PREFIX): Remove.
39319 (LINK_ARCH32_SPEC_BASE): Remove /usr/ccs/lib/libp, /usr/ccs/lib.
39321 * config/i386/t-sol2-64: Rename to ...
39322 * config/i386/t-sol2: ... this.
39323 * config/sparc/t-sol2-64: Rename to ...
39324 * config/sparc/t-sol2: ... this.
39326 * config.gcc (*-*-solaris2*): Split sol2_tm_file into
39327 sol2_tm_file_head, sol2_tm_file_tail.
39328 Include ${cpu_type}/sol2.h before sol2.h.
39330 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Include
39331 i386/x86-64.h between sol2_tm_file_head and sol2_tm_file_tail.
39332 Remove i386/sol2-bi.h, sol2-bi.h from tm_file.
39333 Reflect i386/t-sol2-64 renaming.
39334 (sparc*-*-solaris2*): Remove sol2-bi.h from tm_file.
39335 Reflect sparc/t-sol2-64 renaming.
39337 2014-04-30 Richard Biener <rguenther@suse.de>
39339 * passes.c (execute_function_todo): Move TODO_verify_stmts
39340 and TODO_verify_ssa under the TODO_verify_il umbrella.
39341 * tree-ssa.h (verify_ssa): Adjust prototype.
39342 * tree-ssa.c (verify_ssa): Add parameter to tell whether
39343 we should verify SSA operands.
39344 * tree-cfg.h (verify_gimple_in_cfg): Adjust prototype.
39345 * tree-cfg.c (verify_gimple_in_cfg): Add parameter to tell
39346 whether we should verify whether not throwing stmts have EH info.
39347 * graphite-scop-detection.c (create_sese_edges): Adjust.
39348 * tree-ssa-loop-manip.c (verify_loop_closed_ssa): Likewise.
39349 * tree-eh.c (lower_try_finally_switch): Do not add the
39350 default case label twice.
39352 2014-04-30 Marek Polacek <polacek@redhat.com>
39354 * gcc.c (sanitize_spec_function): Handle SANITIZE_FLOAT_DIVIDE.
39355 * builtins.def: Initialize builtins even for SANITIZE_FLOAT_DIVIDE.
39356 * flag-types.h (enum sanitize_code): Add SANITIZE_FLOAT_DIVIDE.
39357 * opts.c (common_handle_option): Add -fsanitize=float-divide-by-zero.
39359 2014-04-29 Alan Lawrence <alan.lawrence@arm.com>
39361 * config/aarch64/arm_neon.h (vzip1_f32, vzip1_p8, vzip1_p16, vzip1_s8,
39362 vzip1_s16, vzip1_s32, vzip1_u8, vzip1_u16, vzip1_u32, vzip1q_f32,
39363 vzip1q_f64, vzip1q_p8, vzip1q_p16, vzip1q_s8, vzip1q_s16, vzip1q_s32,
39364 vzip1q_s64, vzip1q_u8, vzip1q_u16, vzip1q_u32, vzip1q_u64, vzip2_f32,
39365 vzip2_p8, vzip2_p16, vzip2_s8, vzip2_s16, vzip2_s32, vzip2_u8,
39366 vzip2_u16, vzip2_u32, vzip2q_f32, vzip2q_f64, vzip2q_p8, vzip2q_p16,
39367 vzip2q_s8, vzip2q_s16, vzip2q_s32, vzip2q_s64, vzip2q_u8, vzip2q_u16,
39368 vzip2q_u32, vzip2q_u64): Replace inline __asm__ with __builtin_shuffle.
39370 2014-04-29 David Malcolm <dmalcolm@redhat.com>
39372 * tree-cfg.c (dump_function_to_file): Dump the return type of
39373 functions, in a line to itself before the function body, mimicking
39374 the layout of a C function.
39376 2014-04-29 Jakub Jelinek <jakub@redhat.com>
39378 PR tree-optimization/60971
39379 * tree-tailcall.c (process_assignment): Reject conversions which
39382 2014-04-29 James Greenhalgh <james.greenhalgh@arm.com>
39384 * calls.c (initialize_argument_information): Always treat
39385 PUSH_ARGS_REVERSED as 1, simplify code accordingly.
39386 (expand_call): Likewise.
39387 (emit_library_call_calue_1): Likewise.
39388 * expr.c (PUSH_ARGS_REVERSED): Do not define.
39389 (emit_push_insn): Always treat PUSH_ARGS_REVERSED as 1, simplify
39392 2014-04-29 Nick Clifton <nickc@redhat.com>
39394 * config/msp430/msp430.md (umulsidi): Fix typo.
39395 (mulhisi3): Enable even inside interrupt handlers.
39396 * config/msp430/msp430.c (msp430_print_operand): %O: Allow for the
39397 bigger return address pushed in large mode.
39399 2014-04-29 Nick Clifton <nickc@redhat.com>
39401 * config/arc/arc.c (arc_select_cc_mode): Fix parentheses.
39402 (arc_init_reg_tables): Use a machine_mode enum to iterate over
39404 * config/m32r/m32r.c (init_reg_tables): Likewise.
39405 * config/m32c/m32c.c (m32c_illegal_subreg_p): Use a machine_mode
39406 enum to hold the modes.
39408 2014-04-29 Richard Biener <rguenther@suse.de>
39410 * dominance.c (free_dominance_info): Add overload with
39411 function parameter.
39412 (dom_info_state): Likewise.
39413 (dom_info_available_p): Likewise.
39414 * basic-block.h (free_dominance_info, dom_info_state,
39415 dom_info_available_p): Declare overloads.
39416 * passes.c (execute_function_todo): Verify that verifiers
39417 don't change dominator info state. Drop dominator info
39418 for IPA pass invocations.
39419 * cgraph.c (release_function_body): Restore asserts that
39420 dominator information is released.
39422 2014-04-29 Patrick Palka <patrick@parcs.ath.cx>
39424 * doc/invoke.texi: Fix typo.
39425 * tree-vrp.c: Fix typos.
39426 * gimple.c (infer_nonnull_range): Reorder operands of an && condition.
39428 2014-04-29 Zhenqiang Chen <zhenqiang.chen@linaro.org>
39430 * config/aarch64/aarch64.md (mov<mode>cc): New for GPF.
39432 2014-04-28 James Greenhalgh <james.greenhalgh@arm.com>
39434 * config/aarch64/aarch64-builtins.c
39435 (aarch64_types_storestruct_lane_qualifiers): New.
39436 (TYPES_STORESTRUCT_LANE): Likewise.
39437 * config/aarch64/aarch64-simd-builtins.def (st2_lane): New.
39438 (st3_lane): Likewise.
39439 (st4_lane): Likewise.
39440 * config/aarch64/aarch64-simd.md (vec_store_lanesoi_lane<mode>): New.
39441 (vec_store_lanesci_lane<mode>): Likewise.
39442 (vec_store_lanesxi_lane<mode>): Likewise.
39443 (aarch64_st2_lane<VQ:mode>): Likewise.
39444 (aarch64_st3_lane<VQ:mode>): Likewise.
39445 (aarch64_st4_lane<VQ:mode>): Likewise.
39446 * config/aarch64/aarch64.md (unspec): Add UNSPEC_ST{2,3,4}_LANE.
39447 * config/aarch64/arm_neon.h
39448 (__ST2_LANE_FUNC): Rewrite using builtins, update use points to
39449 use new macro arguments.
39450 (__ST3_LANE_FUNC): Likewise.
39451 (__ST4_LANE_FUNC): Likewise.
39452 * config/aarch64/iterators.md (V_TWO_ELEM): New.
39453 (V_THREE_ELEM): Likewise.
39454 (V_FOUR_ELEM): Likewise.
39456 2014-04-28 David Malcolm <dmalcolm@redhat.com>
39458 * doc/gimple.texi: Replace the description of the now-defunct
39459 union gimple_statement_d with a diagram showing the
39460 gimple_statement_base class hierarchy and its relationships to
39461 the GSS_ and GIMPLE_ enums.
39463 2014-04-28 James Greenhalgh <james.greenhalgh@arm.com>
39465 * config/aarch64/aarch64-protos.h (aarch64_modes_tieable_p): New.
39466 * config/aarch64/aarch64.c
39467 (aarch64_cannot_change_mode_class): Weaken conditions.
39468 (aarch64_modes_tieable_p): New.
39469 * config/aarch64/aarch64.h (MODES_TIEABLE_P): Use it.
39471 2014-04-28 Pat Haugen <pthaugen@us.ibm.com>
39473 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
39474 (loadsync_<mode>): Change mode.
39475 (load_quadpti, store_quadpti): New.
39476 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
39477 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
39479 2014-04-28 Martin Jambor <mjambor@suse.cz>
39481 * tree-sra.c (sra_modify_expr): Generate new memory accesses with
39482 same alias type as the original statement.
39483 (subreplacement_assignment_data): New type.
39484 (handle_unscalarized_data_in_subtree): New type of parameter,
39485 generate new memory accesses with same alias type as the original
39487 (load_assign_lhs_subreplacements): Likewise.
39488 (sra_modify_constructor_assign): Generate new memory accesses with
39489 same alias type as the original statement.
39491 2014-04-28 Richard Biener <rguenther@suse.de>
39493 * tree-pass.h (TODO_verify_il): Define.
39494 (TODO_verify_all): Complete properly.
39495 * passes.c (execute_function_todo): Move existing loop-closed
39496 SSA verification under TODO_verify_il.
39497 (execute_one_pass): Trigger TODO_verify_il at todo-after time.
39498 * graphite-sese-to-poly.c (rewrite_cross_bb_scalar_deps):
39499 Fix tree sharing issue.
39501 2014-04-28 Richard Biener <rguenther@suse.de>
39503 PR middle-end/60092
39504 * builtins.def (DEF_C11_BUILTIN): Add.
39505 (BUILT_IN_ALIGNED_ALLOC): Likewise.
39506 * coretypes.h (enum function_class): Add function_c11_misc.
39507 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Handle
39508 BUILT_IN_ALIGNED_ALLOC like BUILT_IN_MALLOC.
39509 (call_may_clobber_ref_p_1): Likewise.
39510 * tree-ssa-dce.c (mark_stmt_if_obviously_necessary): Likewise.
39511 (mark_all_reaching_defs_necessary_1): Likewise.
39512 (propagate_necessity): Likewise.
39513 (eliminate_unnecessary_stmts): Likewise.
39514 * tree-ssa-ccp.c (evaluate_stmt): Handle BUILT_IN_ALIGNED_ALLOC.
39516 2014-04-28 Richard Biener <rguenther@suse.de>
39518 * tree-vrp.c (vrp_var_may_overflow): Remove.
39519 (vrp_visit_phi_node): Rather than bumping to +-INF possibly
39520 with overflow immediately bump to one before that value and
39521 let iteration figure out overflow status.
39523 2014-04-28 Richard Biener <rguenther@suse.de>
39525 * configure.ac: Do valgrind header checks unconditionally.
39526 Add --enable-valgrind-annotations.
39527 * system.h: Guard valgrind header inclusion with
39528 ENABLE_VALGRIND_ANNOTATIONS instead of ENABLE_VALGRIND_CHECKING.
39529 * alloc-pool.c (pool_alloc, pool_free): Use
39530 ENABLE_VALGRIND_ANNOTATIONS instead of ENABLE_VALGRIND_CHECKING
39531 to guard possibly dead code.
39532 * config.in: Regenerated.
39533 * configure: Likewise.
39535 2014-04-28 Jeff Law <law@redhat.com>
39537 PR tree-optimization/60902
39538 * tree-ssa-threadedge.c
39539 (record_temporary_equivalences_from_stmts_at_dest): Only iterate
39540 over real defs when invalidating outputs from statements that do not
39541 produce useful outputs for threading.
39543 2014-04-28 Richard Biener <rguenther@suse.de>
39545 PR tree-optimization/60979
39546 * graphite-scop-detection.c (scopdet_basic_block_info): Reject
39547 SCOPs that end in a block with a successor with abnormal
39550 2014-04-28 Richard Biener <rguenther@suse.de>
39552 * tree-pass.h (execute_pass_list): Adjust prototype.
39553 * passes.c (pass_manager::execute_early_local_passes): Adjust.
39554 (do_per_function): Change callback signature, push all actual
39555 work to the callbals.
39556 (do_per_function_toporder): Likewise.
39557 (execute_function_dump): Adjust.
39558 (execute_function_todo): Likewise.
39559 (clear_last_verified): Likewise.
39560 (verify_curr_properties): Likewise.
39561 (update_properties_after_pass): Likewise.
39562 (execute_pass_list_1): Split out from ...
39563 (execute_pass_list): ... here. Adjust.
39564 (execute_ipa_pass_list): Likewise.
39565 * cgraphunit.c (cgraph_add_new_function): Adjust.
39566 (analyze_function): Likewise.
39567 (expand_function): Likewise.
39568 * cgraph.c (release_function_body): Free dominance info
39569 here instead of asserting it was magically freed elsewhere.
39571 2014-04-28 Eric Botcazou <ebotcazou@adacore.com>
39573 * configure.ac: Tweak GAS check for LEON instructions on SPARC.
39574 * configure: Regenerate.
39575 * config/sparc/sparc.opt (muser-mode): New option.
39576 * config/sparc/sync.md (atomic_compare_and_swap<mode>_1): Do not enable
39578 (atomic_compare_and_swap_leon3_1): New instruction for LEON3.
39579 * doc/invoke.texi (SPARC options): Document -muser-mode.
39581 2014-04-27 Richard Sandiford <rdsandiford@googlemail.com>
39583 * cselib.c (find_slot_memmode): Delete.
39584 (cselib_hasher): Change compare_type to a struct.
39585 (cselib_hasher::equal): Update accordingly. Don't expect wrapped
39587 (preserve_constants_and_equivs): Adjust for new compare_type.
39588 (cselib_find_slot): Likewise. Take the mode of the rtx as argument.
39589 (wrap_constant): Delete.
39590 (cselib_lookup_mem, cselib_lookup_1): Update calls to cselib_find_slot.
39592 2014-04-26 Markus Trippelsdorf <markus@trippelsdorf.de>
39594 * doc/install.texi (Building with profile feedback): Remove
39597 2014-04-26 Tom de Vries <tom@codesourcery.com>
39599 * config/i386/i386.md (define_expand "ldexpxf3"): Fix out-of-bounds
39602 2014-04-25 Cary Coutant <ccoutant@google.com>
39605 * dwarf2out.c (should_move_die_to_comdat): A type definition
39606 can contain a subprogram definition, but don't move it to a
39608 (clone_as_declaration): Copy DW_AT_abstract_origin attribute.
39609 (generate_skeleton_bottom_up): Remove DW_AT_object_pointer attribute
39611 (clone_tree_hash): Rename to...
39612 (clone_tree_partial): ...this; change callers. Copy
39613 DW_TAG_subprogram DIEs as declarations.
39614 (copy_decls_walk): Don't copy children of a declaration into a
39617 2014-04-25 H.J. Lu <hongjiu.lu@intel.com>
39620 * config/i386/i386.md (*movsf_internal): Set MODE to SI for
39623 2014-04-25 Jiong Wang <jiong.wang@arm.com>
39625 * config/arm/predicates.md (call_insn_operand): Add long_call check.
39626 * config/arm/arm.md (sibcall, sibcall_value): Force the address to
39628 * config/arm/arm.c (arm_function_ok_for_sibcall): Remove long_call
39631 2014-04-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39633 * config/arm/arm.c (arm_cortex_a8_tune): Initialise T16-related fields.
39635 2014-04-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
39637 PR tree-optimization/60930
39638 * gimple-ssa-strength-reduction.c (create_mul_imm_cand): Reject
39639 creating a multiply candidate by folding two constant
39640 multiplicands when the result overflows.
39642 2014-04-25 Jakub Jelinek <jakub@redhat.com>
39644 PR tree-optimization/60960
39645 * tree-vect-generic.c (expand_vector_operation): Only call
39646 expand_vector_divmod if type's mode satisfies VECTOR_MODE_P.
39648 2014-04-25 Tom de Vries <tom@codesourcery.com>
39650 * expr.c (clobber_reg_mode): New function.
39651 * expr.h (clobber_reg): New function.
39653 2014-04-25 Tom de Vries <tom@codesourcery.com>
39655 * rtlanal.c (find_all_hard_reg_sets): Note INSN_CALL_FUNCTION_USAGE
39658 2014-04-25 Radovan Obradovic <robradovic@mips.com>
39659 Tom de Vries <tom@codesourcery.com>
39661 * rtlanal.c (find_all_hard_reg_sets): Add bool implicit parameter and
39663 * rtl.h (find_all_hard_reg_sets): Add bool parameter.
39664 * haifa-sched.c (recompute_todo_spec, check_clobbered_conditions): Add
39665 new argument to find_all_hard_reg_sets call.
39667 2014-04-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39669 * config/arm/aarch-common.c (aarch_rev16_shright_mask_imm_p):
39670 Use HOST_WIDE_INT_C for mask literal.
39671 (aarch_rev16_shleft_mask_imm_p): Likewise.
39673 2014-04-25 Eric Botcazou <ebotcazou@adacore.com>
39676 * config/sparc/sparc.md (ashlsi3_extend): Delete.
39678 2014-04-25 Marc Glisse <marc.glisse@inria.fr>
39680 PR preprocessor/56540
39681 * config/i386/i386-c.c (ix86_target_macros): Define
39682 __SIZEOF_FLOAT80__ and __SIZEOF_FLOAT128__.
39684 2014-04-25 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
39686 * configure.ac (tga_func): Remove.
39687 (LIB_TLS_SPEC): Remove.
39688 * configure: Regenerate.
39689 * config.in: Regenerate.
39690 * config/sol2.h (LIB_SPEC): Don't use LIB_TLS_SPEC.
39692 2014-04-25 Richard Biener <rguenther@suse.de>
39695 * tree-ssa-structalias.c (ipa_pta_execute): Compute direct
39696 call stmt use/clobber sets during stmt walk instead of
39697 walking the possibly incomplete set of caller edges.
39699 2014-04-25 Richard Biener <rguenther@suse.de>
39702 * passes.c (apply_ipa_transforms): Inline into only caller ...
39703 (execute_one_pass): ... here. Properly bring in function
39704 bodies for nodes we want to apply IPA transforms to.
39706 2014-04-24 Cong Hou <congh@google.com>
39708 PR tree-optimization/60896
39709 * tree-vect-patterns.c (vect_recog_dot_prod_pattern): Pick up
39710 all statements in PATTERN_DEF_SEQ in recognized widen-mult pattern.
39711 (vect_mark_pattern_stmts): Set the def type of all statements in
39712 PATTERN_DEF_SEQ as vect_internal_def.
39714 2014-04-24 Michael Meissner <meissner@linux.vnet.ibm.com>
39716 * doc/extend.texi (PowerPC Built-in Functions): Document new
39717 powerpc extended divide, bcd, pack/unpack 128-bit, builtin functions.
39718 (PowerPC AltiVec/VSX Built-in Functions): Likewise.
39720 * config/rs6000/predicates.md (const_0_to_3_operand): New
39721 predicate to match 0..3 integer constants.
39723 * config/rs6000/rs6000-builtin.def (BU_DFP_MISC_1): Add new macros
39724 to support adding miscellaneous builtin functions.
39725 (BU_DFP_MISC_2): Likewise.
39726 (BU_P7_MISC_1): Likewise.
39727 (BU_P7_MISC_2): Likewise.
39728 (BU_P8V_MISC_3): Likewise.
39729 (BU_MISC_1): Likewise.
39730 (BU_MISC_2): Likewise.
39731 (DIVWE): Add extended divide builtin functions.
39732 (DIVWEO): Likewise.
39733 (DIVWEU): Likewise.
39734 (DIVWEUO): Likewise.
39736 (DIVDEO): Likewise.
39737 (DIVDEU): Likewise.
39738 (DIVDEUO): Likewise.
39739 (DXEX): Add decimal floating-point builtin functions.
39741 (DDEDPD): Likewise.
39742 (DDEDPDQ): Likewise.
39743 (DENBCD): Likewise.
39744 (DENBCDQ): Likewise.
39748 (DSCLIQ): Likewise.
39750 (DSCRIQ): Likewise.
39751 (CDTBCD): Add new BCD builtin functions.
39752 (CBCDTD): Likewise.
39753 (ADDG6S): Likewise.
39754 (BCDADD): Likewise.
39755 (BCDADD_LT): Likewise.
39756 (BCDADD_EQ): Likewise.
39757 (BCDADD_GT): Likewise.
39758 (BCDADD_OV): Likewise.
39759 (BCDSUB): Likewise.
39760 (BCDSUB_LT): Likewise.
39761 (BCDSUB_EQ): Likewise.
39762 (BCDSUB_GT): Likewise.
39763 (BCDSUB_OV): Likewise.
39764 (PACK_TD): Add new pack/unpack 128-bit type builtin functions.
39765 (UNPACK_TD): Likewise.
39766 (PACK_TF): Likewise.
39767 (UNPACK_TF): Likewise.
39768 (UNPACK_TF_0): Likewise.
39769 (UNPACK_TF_1): Likewise.
39770 (PACK_V1TI): Likewise.
39771 (UNPACK_V1TI): Likewise.
39773 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Add
39774 support for decimal floating point builtin functions.
39775 (rs6000_expand_ternop_builtin): Add checks for the new builtin
39776 functions that take constant arguments.
39777 (rs6000_invalid_builtin): Add decimal floating point builtin support.
39778 (rs6000_init_builtins): Setup long double, _Decimal64, and
39779 _Decimal128 types for new builtin functions.
39780 (builtin_function_type): Set the unsigned flags appropriately for
39781 the new builtin functions.
39782 (rs6000_opt_masks): Add support for decimal floating point builtin
39785 * config/rs6000/rs6000.h (RS6000_BTM_DFP): Add support for decimal
39786 floating point builtin functions.
39787 (RS6000_BTM_COMMON): Likewise.
39788 (RS6000_BTI_long_double): Likewise.
39789 (RS6000_BTI_dfloat64): Likewise.
39790 (RS6000_BTI_dfloat128): Likewise.
39791 (long_double_type_internal_node): Likewise.
39792 (dfloat64_type_internal_node): Likewise.
39793 (dfloat128_type_internal_node): Likewise.
39795 * config/rs6000/altivec.h (UNSPEC_BCDADD): Add support for ISA
39796 2.07 bcd arithmetic instructions.
39797 (UNSPEC_BCDSUB): Likewise.
39798 (UNSPEC_BCD_OVERFLOW): Likewise.
39799 (UNSPEC_BCD_ADD_SUB): Likewise.
39800 (bcd_add_sub): Likewise.
39801 (BCD_TEST): Likewise.
39802 (bcd<bcd_add_sub>): Likewise.
39803 (bcd<bcd_add_sub>_test): Likewise.
39804 (bcd<bcd_add_sub>_test2): Likewise.
39805 (bcd<bcd_add_sub>_<code>): Likewise.
39806 (peephole2 for combined bcd ops): Likewise.
39808 * config/rs6000/dfp.md (UNSPEC_DDEDPD): Add support for new
39809 decimal floating point builtin functions.
39810 (UNSPEC_DENBCD): Likewise.
39811 (UNSPEC_DXEX): Likewise.
39812 (UNSPEC_DIEX): Likewise.
39813 (UNSPEC_DSCLI): Likewise.
39814 (UNSPEC_DSCRI): Likewise.
39815 (D64_D128): Likewise.
39816 (dfp_suffix): Likewise.
39817 (dfp_ddedpd_<mode>): Likewise.
39818 (dfp_denbcd_<mode>): Likewise.
39819 (dfp_dxex_<mode>): Likewise.
39820 (dfp_diex_<mode>): Likewise.
39821 (dfp_dscli_<mode>): Likewise.
39822 (dfp_dscri_<mode>): Likewise.
39824 * config/rs6000/rs6000.md (UNSPEC_ADDG6S): Add support for new BCD
39826 (UNSPEC_CDTBCD): Likewise.
39827 (UNSPEC_CBCDTD): Likewise.
39828 (UNSPEC_DIVE): Add support for new extended divide builtin functions.
39829 (UNSPEC_DIVEO): Likewise.
39830 (UNSPEC_DIVEU): Likewise.
39831 (UNSPEC_DIVEUO): Likewise.
39832 (UNSPEC_UNPACK_128BIT): Add support for new builtin functions to
39833 pack/unpack 128-bit types.
39834 (UNSPEC_PACK_128BIT): Likewise.
39835 (idiv_ldiv): New mode attribute to set the 32/64-bit divide type.
39836 (udiv<mode>3): Use idiv_ldiv mode attribute.
39837 (div<mode>3): Likewise.
39838 (addg6s): Add new BCD builtin functions.
39839 (cdtbcd): Likewise.
39840 (cbcdtd): Likewise.
39841 (UNSPEC_DIV_EXTEND): Add support for new extended divide instructions.
39842 (div_extend): Likewise.
39843 (div<div_extend>_<mode>"): Likewise.
39844 (FP128_64): Add support for new builtin functions to pack/unpack
39846 (unpack<mode>): Likewise.
39847 (unpacktf_0): Likewise.
39848 (unpacktf_1): Likewise.
39849 (unpack<mode>_dm): Likewise.
39850 (unpack<mode>_nodm): Likewise.
39851 (pack<mode>): Likewise.
39852 (unpackv1ti): Likewise.
39853 (packv1ti): Likewise.
39855 2014-04-24 Vishnu K S <Vishnu.k_s@atmel.com>
39857 * gcc/config/avr/avr.c: Add comment on why -fdelete-null-pointer-checks
39860 2014-04-24 Jakub Jelinek <jakub@redhat.com>
39862 * tree.h (OMP_CLAUSE_LINEAR_GIMPLE_SEQ): Define.
39863 * gimplify.c (omp_is_private): Change last argument's type to int.
39864 Only diagnose lastprivate if the simd argument is 1, only diagnose
39865 linear if the simd argument is 2.
39866 (gimplify_omp_for): Adjust omp_is_private callers. When adding
39867 lastprivate or private, add the clause to OMP_FOR_CLAUSES. Pass
39868 GOVD_EXPLICIT to omp_add_variable. For simd with collapse == 1
39869 create OMP_CLAUSE_LINEAR rather than OMP_CLAUSE_PRIVATE for var.
39870 If var != decl and decl is in OMP_CLAUSE_LINEAR, gimplify decl
39871 increment to OMP_CLAUSE_LINEAR_GIMPLE_SEQ.
39872 * omp-low.c (scan_sharing_clauses, lower_lastprivate_clauses): Handle
39873 OMP_CLAUSE_LINEAR_GIMPLE_SEQ.
39874 * tree-nested.c (convert_nonlocal_omp_clauses,
39875 convert_local_omp_clauses): Handle OMP_CLAUSE_LINEAR.
39877 2014-04-24 Segher Boessenkool <segher@kernel.crashing.org>
39880 * config/m68k/m68k.md (extendplussidi): Don't allow memory for
39883 2014-04-24 Dimitris Papavasiliou <dpapavas@gmail.com>
39885 * flag-types.h (enum ivar_visibility): Add.
39887 2014-04-24 Trevor Saunders <tsaunders@mozilla.com>
39889 * config/sh/sh_treg_combine.c (sh_treg_combine::execute): Take
39890 function * argument.
39892 2014-04-24 Alan Lawrence <alan.lawrence@arm.com>
39894 * config/aarch64/aarch64.c (aarch64_evpc_tbl): Enable for bigendian.
39896 2014-04-24 Radovan Obradovic <robradovic@mips.com>
39897 Tom de Vries <tom@codesourcery.com>
39899 * reg-notes.def (REG_NOTE (CALL_DECL)): New reg-note REG_CALL_DECL.
39900 * calls.c (expand_call, emit_library_call_value_1): Add REG_CALL_DECL
39902 * combine.c (distribute_notes): Handle REG_CALL_DECL reg-note.
39903 * emit-rtl.c (try_split): Same.
39905 2014-04-24 Radovan Obradovic <robradovic@mips.com>
39906 Tom de Vries <tom@codesourcery.com>
39908 * common.opt (fuse-caller-save): New option.
39910 2014-04-24 Tejas Belagod <tejas.belagod@arm.com>
39912 * config/aarch64/aarch64.c (aarch64_evpc_tbl): Reverse order of
39913 elements for big-endian.
39915 2014-04-24 Richard Biener <rguenther@suse.de>
39917 * expr.c (expand_expr_real_1): Avoid gimple_assign_rhs_to_tree
39918 during TER and instead use the sepops interface for expanding
39919 non-GIMPLE_SINGLE_RHS.
39921 2014-04-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
39923 * config/i386/sol2.h (ASM_PREFERRED_EH_DATA_FORMAT): Only redefine
39924 if not HAVE_AS_IX86_DIFF_SECT_DELTA.
39926 2014-04-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
39928 * configure.ac (gcc_cv_as_cfi_directive): Support Solaris/x86
39929 assembler 64-bit option.
39930 * configure: Regenerate.
39932 2014-04-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39934 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Check
39935 TARGET_SIMD rather than TARGET_GENERAL_REGS_ONLY.
39936 (TARGET_SIMD): Take AARCH64_ISA_SIMD into account.
39937 (TARGET_FLOAT): Take AARCH64_ISA_FP into account.
39938 (TARGET_CRYPTO): Take TARGET_SIMD into account.
39940 2014-04-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39942 * config/aarch64/aarch64-builtins.c
39943 (aarch64_builtin_vectorized_function): Handle BUILT_IN_BSWAP16,
39944 BUILT_IN_BSWAP32, BUILT_IN_BSWAP64.
39945 * config/aarch64/aarch64-simd.md (bswap<mode>): New pattern.
39946 * config/aarch64/aarch64-simd-builtins.def: Define vector bswap
39948 * config/aarch64/iterator.md (VDQHSD): New mode iterator.
39949 (Vrevsuff): New mode attribute.
39951 2014-04-24 Terry Guo <terry.guo@arm.com>
39953 * config/arm/arm.h (machine_function): Define variable
39954 after_arm_reorg here.
39955 * config/arm/arm.c (after_arm_reorg): Remove the definition.
39956 (arm_split_constant): Update the way to access variable
39958 (arm_reorg): Ditto.
39959 (arm_output_function_epilogue): Remove the reset of after_arm_reorg.
39961 2014-04-23 Tom de Vries <tom@codesourcery.com>
39963 * target-hooks-macros.h: Fix DEFHOOKPOD argument order in comment.
39965 2014-04-23 David Malcolm <dmalcolm@redhat.com>
39967 * is-a.h: Update comments to reflect the following changes to the
39968 "pointerness" of the API, making the template parameter match the
39969 return type, allowing use of is-a.h with typedefs of pointers.
39970 (is_a_helper::cast): Return a T rather then a pointer to a T, so
39971 that the return type matches the parameter to the is_a_helper.
39973 (dyn_cast): Likewise.
39975 * cgraph.c (cgraph_node_for_asm): Update for removal of implicit
39976 pointer from the is-a.h API.
39978 * cgraph.h (is_a_helper <cgraph_node>::test): Convert to...
39979 (is_a_helper <cgraph_node *>::test): ...this, matching change to
39981 (is_a_helper <varpool_node>::test): Likewise, convert to...
39982 (is_a_helper <varpool_node *>::test): ...this.
39984 (varpool_first_variable): Update for removal of implicit pointer
39985 from the is-a.h API.
39986 (varpool_next_variable): Likewise.
39987 (varpool_first_static_initializer): Likewise.
39988 (varpool_next_static_initializer): Likewise.
39989 (varpool_first_defined_variable): Likewise.
39990 (varpool_next_defined_variable): Likewise.
39991 (cgraph_first_defined_function): Likewise.
39992 (cgraph_next_defined_function): Likewise.
39993 (cgraph_first_function): Likewise.
39994 (cgraph_next_function): Likewise.
39995 (cgraph_first_function_with_gimple_body): Likewise.
39996 (cgraph_next_function_with_gimple_body): Likewise.
39997 (cgraph_alias_target): Likewise.
39998 (varpool_alias_target): Likewise.
39999 (cgraph_function_or_thunk_node): Likewise.
40000 (varpool_variable_node): Likewise.
40001 (symtab_real_symbol_p): Likewise.
40002 * cgraphunit.c (referred_to_p): Likewise.
40003 (analyze_functions): Likewise.
40004 (handle_alias_pairs): Likewise.
40005 * gimple-fold.c (can_refer_decl_in_current_unit_p): Likewise.
40006 * gimple-ssa.h (gimple_vuse_op): Likewise.
40007 (gimple_vdef_op): Likewise.
40008 * gimple-streamer-in.c (input_gimple_stmt): Likewise.
40009 * gimple.c (gimple_build_asm_1): Likewise.
40010 (gimple_build_try): Likewise.
40011 (gimple_build_resx): Likewise.
40012 (gimple_build_eh_dispatch): Likewise.
40013 (gimple_build_omp_for): Likewise.
40014 (gimple_omp_for_set_clauses): Likewise.
40016 * gimple.h (is_a_helper <gimple_statement_asm>::test): Convert to...
40017 (is_a_helper <gimple_statement_asm *>::test): ...this.
40018 (is_a_helper <gimple_statement_bind>::test): Convert to...
40019 (is_a_helper <gimple_statement_bind *>::test): ...this.
40020 (is_a_helper <gimple_statement_call>::test): Convert to...
40021 (is_a_helper <gimple_statement_call *>::test): ...this.
40022 (is_a_helper <gimple_statement_catch>::test): Convert to...
40023 (is_a_helper <gimple_statement_catch *>::test): ...this.
40024 (is_a_helper <gimple_statement_resx>::test): Convert to...
40025 (is_a_helper <gimple_statement_resx *>::test): ...this.
40026 (is_a_helper <gimple_statement_eh_dispatch>::test): Convert to...
40027 (is_a_helper <gimple_statement_eh_dispatch *>::test): ...this.
40028 (is_a_helper <gimple_statement_eh_else>::test): Convert to...
40029 (is_a_helper <gimple_statement_eh_else *>::test): ...this.
40030 (is_a_helper <gimple_statement_eh_filter>::test): Convert to...
40031 (is_a_helper <gimple_statement_eh_filter *>::test): ...this.
40032 (is_a_helper <gimple_statement_eh_mnt>::test): Convert to...
40033 (is_a_helper <gimple_statement_eh_mnt *>::test): ...this.
40034 (is_a_helper <gimple_statement_omp_atomic_load>::test): Convert to...
40035 (is_a_helper <gimple_statement_omp_atomic_load *>::test): ...this.
40036 (is_a_helper <gimple_statement_omp_atomic_store>::test): Convert to...
40037 (is_a_helper <gimple_statement_omp_atomic_store *>::test): ...this.
40038 (is_a_helper <gimple_statement_omp_return>::test): Convert to...
40039 (is_a_helper <gimple_statement_omp_return *>::test): ...this.
40040 (is_a_helper <gimple_statement_omp_continue>::test): Convert to...
40041 (is_a_helper <gimple_statement_omp_continue *>::test): ...this.
40042 (is_a_helper <gimple_statement_omp_critical>::test): Convert to...
40043 (is_a_helper <gimple_statement_omp_critical *>::test): ...this.
40044 (is_a_helper <gimple_statement_omp_for>::test): Convert to...
40045 (is_a_helper <gimple_statement_omp_for *>::test): ...this.
40046 (is_a_helper <gimple_statement_omp_taskreg>::test): Convert to...
40047 (is_a_helper <gimple_statement_omp_taskreg *>::test): ...this.
40048 (is_a_helper <gimple_statement_omp_parallel>::test): Convert to...
40049 (is_a_helper <gimple_statement_omp_parallel *>::test): ...this.
40050 (is_a_helper <gimple_statement_omp_target>::test): Convert to...
40051 (is_a_helper <gimple_statement_omp_target *>::test): ...this.
40052 (is_a_helper <gimple_statement_omp_sections>::test): Convert to...
40053 (is_a_helper <gimple_statement_omp_sections *>::test): ...this.
40054 (is_a_helper <gimple_statement_omp_single>::test): Convert to...
40055 (is_a_helper <gimple_statement_omp_single *>::test): ...this.
40056 (is_a_helper <gimple_statement_omp_teams>::test): Convert to...
40057 (is_a_helper <gimple_statement_omp_teams *>::test): ...this.
40058 (is_a_helper <gimple_statement_omp_task>::test): Convert to...
40059 (is_a_helper <gimple_statement_omp_task *>::test): ...this.
40060 (is_a_helper <gimple_statement_phi>::test): Convert to...
40061 (is_a_helper <gimple_statement_phi *>::test): ...this.
40062 (is_a_helper <gimple_statement_transaction>::test): Convert to...
40063 (is_a_helper <gimple_statement_transaction *>::test): ...this.
40064 (is_a_helper <gimple_statement_try>::test): Convert to...
40065 (is_a_helper <gimple_statement_try *>::test): ...this.
40066 (is_a_helper <gimple_statement_wce>::test): Convert to...
40067 (is_a_helper <gimple_statement_wce *>::test): ...this.
40068 (is_a_helper <const gimple_statement_asm>::test): Convert to...
40069 (is_a_helper <const gimple_statement_asm *>::test): ...this.
40070 (is_a_helper <const gimple_statement_bind>::test): Convert to...
40071 (is_a_helper <const gimple_statement_bind *>::test): ...this.
40072 (is_a_helper <const gimple_statement_call>::test): Convert to...
40073 (is_a_helper <const gimple_statement_call *>::test): ...this.
40074 (is_a_helper <const gimple_statement_catch>::test): Convert to...
40075 (is_a_helper <const gimple_statement_catch *>::test): ...this.
40076 (is_a_helper <const gimple_statement_resx>::test): Convert to...
40077 (is_a_helper <const gimple_statement_resx *>::test): ...this.
40078 (is_a_helper <const gimple_statement_eh_dispatch>::test): Convert to...
40079 (is_a_helper <const gimple_statement_eh_dispatch *>::test): ...this.
40080 (is_a_helper <const gimple_statement_eh_filter>::test): Convert to...
40081 (is_a_helper <const gimple_statement_eh_filter *>::test): ...this.
40082 (is_a_helper <const gimple_statement_omp_atomic_load>::test):
40084 (is_a_helper <const gimple_statement_omp_atomic_load *>::test):
40086 (is_a_helper <const gimple_statement_omp_atomic_store>::test):
40088 (is_a_helper <const gimple_statement_omp_atomic_store *>::test):
40090 (is_a_helper <const gimple_statement_omp_return>::test): Convert to...
40091 (is_a_helper <const gimple_statement_omp_return *>::test): ...this.
40092 (is_a_helper <const gimple_statement_omp_continue>::test): Convert
40094 (is_a_helper <const gimple_statement_omp_continue *>::test): ...this.
40095 (is_a_helper <const gimple_statement_omp_critical>::test): Convert
40097 (is_a_helper <const gimple_statement_omp_critical *>::test): ...this.
40098 (is_a_helper <const gimple_statement_omp_for>::test): Convert to...
40099 (is_a_helper <const gimple_statement_omp_for *>::test): ...this.
40100 (is_a_helper <const gimple_statement_omp_taskreg>::test): Convert to...
40101 (is_a_helper <const gimple_statement_omp_taskreg *>::test): ...this.
40102 (is_a_helper <const gimple_statement_omp_parallel>::test): Convert
40104 (is_a_helper <const gimple_statement_omp_parallel *>::test): ...this.
40105 (is_a_helper <const gimple_statement_omp_target>::test): Convert to...
40106 (is_a_helper <const gimple_statement_omp_target *>::test): ...this.
40107 (is_a_helper <const gimple_statement_omp_sections>::test): Convert
40109 (is_a_helper <const gimple_statement_omp_sections *>::test): ...this.
40110 (is_a_helper <const gimple_statement_omp_single>::test): Convert to...
40111 (is_a_helper <const gimple_statement_omp_single *>::test): ...this.
40112 (is_a_helper <const gimple_statement_omp_teams>::test): Convert to...
40113 (is_a_helper <const gimple_statement_omp_teams *>::test): ...this.
40114 (is_a_helper <const gimple_statement_omp_task>::test): Convert to...
40115 (is_a_helper <const gimple_statement_omp_task *>::test): ...this.
40116 (is_a_helper <const gimple_statement_phi>::test): Convert to...
40117 (is_a_helper <const gimple_statement_phi *>::test): ...this.
40118 (is_a_helper <const gimple_statement_transaction>::test): Convert to...
40119 (is_a_helper <const gimple_statement_transaction *>::test): ...this.
40120 (is_a_helper <const gimple_statement_with_ops>::test): Convert to...
40121 (is_a_helper <const gimple_statement_with_ops *>::test): ...this.
40122 (is_a_helper <gimple_statement_with_ops>::test): Convert to...
40123 (is_a_helper <gimple_statement_with_ops *>::test): ...this.
40124 (is_a_helper <const gimple_statement_with_memory_ops>::test): Convert
40126 (is_a_helper <const gimple_statement_with_memory_ops *>::test):
40128 (is_a_helper <gimple_statement_with_memory_ops>::test): Convert to...
40129 (is_a_helper <gimple_statement_with_memory_ops *>::test): ...this.
40131 (gimple_use_ops): Update for removal of implicit pointer from the
40133 (gimple_set_use_ops): Likewise.
40134 (gimple_vuse): Likewise.
40135 (gimple_vdef): Likewise.
40136 (gimple_vuse_ptr): Likewise.
40137 (gimple_vdef_ptr): Likewise.
40138 (gimple_set_vuse): Likewise.
40139 (gimple_set_vdef): Likewise.
40140 (gimple_omp_return_set_lhs): Likewise.
40141 (gimple_omp_return_lhs): Likewise.
40142 (gimple_omp_return_lhs_ptr): Likewise.
40143 (gimple_call_fntype): Likewise.
40144 (gimple_call_set_fntype): Likewise.
40145 (gimple_call_set_internal_fn): Likewise.
40146 (gimple_call_use_set): Likewise.
40147 (gimple_call_clobber_set): Likewise.
40148 (gimple_bind_vars): Likewise.
40149 (gimple_bind_set_vars): Likewise.
40150 (gimple_bind_body_ptr): Likewise.
40151 (gimple_bind_set_body): Likewise.
40152 (gimple_bind_add_stmt): Likewise.
40153 (gimple_bind_block): Likewise.
40154 (gimple_bind_set_block): Likewise.
40155 (gimple_asm_ninputs): Likewise.
40156 (gimple_asm_noutputs): Likewise.
40157 (gimple_asm_nclobbers): Likewise.
40158 (gimple_asm_nlabels): Likewise.
40159 (gimple_asm_input_op): Likewise.
40160 (gimple_asm_input_op_ptr): Likewise.
40161 (gimple_asm_output_op): Likewise.
40162 (gimple_asm_output_op_ptr): Likewise.
40163 (gimple_asm_set_output_op): Likewise.
40164 (gimple_asm_clobber_op): Likewise.
40165 (gimple_asm_set_clobber_op): Likewise.
40166 (gimple_asm_label_op): Likewise.
40167 (gimple_asm_set_label_op): Likewise.
40168 (gimple_asm_string): Likewise.
40169 (gimple_catch_types): Likewise.
40170 (gimple_catch_types_ptr): Likewise.
40171 (gimple_catch_handler_ptr): Likewise.
40172 (gimple_catch_set_types): Likewise.
40173 (gimple_catch_set_handler): Likewise.
40174 (gimple_eh_filter_types): Likewise.
40175 (gimple_eh_filter_types_ptr): Likewise.
40176 (gimple_eh_filter_failure_ptr): Likewise.
40177 (gimple_eh_filter_set_types): Likewise.
40178 (gimple_eh_filter_set_failure): Likewise.
40179 (gimple_eh_must_not_throw_fndecl): Likewise.
40180 (gimple_eh_must_not_throw_set_fndecl): Likewise.
40181 (gimple_eh_else_n_body_ptr): Likewise.
40182 (gimple_eh_else_e_body_ptr): Likewise.
40183 (gimple_eh_else_set_n_body): Likewise.
40184 (gimple_eh_else_set_e_body): Likewise.
40185 (gimple_try_eval_ptr): Likewise.
40186 (gimple_try_cleanup_ptr): Likewise.
40187 (gimple_try_set_eval): Likewise.
40188 (gimple_try_set_cleanup): Likewise.
40189 (gimple_wce_cleanup_ptr): Likewise.
40190 (gimple_wce_set_cleanup): Likewise.
40191 (gimple_phi_capacity): Likewise.
40192 (gimple_phi_num_args): Likewise.
40193 (gimple_phi_result): Likewise.
40194 (gimple_phi_result_ptr): Likewise.
40195 (gimple_phi_set_result): Likewise.
40196 (gimple_phi_arg): Likewise.
40197 (gimple_phi_set_arg): Likewise.
40198 (gimple_resx_region): Likewise.
40199 (gimple_resx_set_region): Likewise.
40200 (gimple_eh_dispatch_region): Likewise.
40201 (gimple_eh_dispatch_set_region): Likewise.
40202 (gimple_omp_critical_name): Likewise.
40203 (gimple_omp_critical_name_ptr): Likewise.
40204 (gimple_omp_critical_set_name): Likewise.
40205 (gimple_omp_for_clauses): Likewise.
40206 (gimple_omp_for_clauses_ptr): Likewise.
40207 (gimple_omp_for_set_clauses): Likewise.
40208 (gimple_omp_for_collapse): Likewise.
40209 (gimple_omp_for_index): Likewise.
40210 (gimple_omp_for_index_ptr): Likewise.
40211 (gimple_omp_for_set_index): Likewise.
40212 (gimple_omp_for_initial): Likewise.
40213 (gimple_omp_for_initial_ptr): Likewise.
40214 (gimple_omp_for_set_initial): Likewise.
40215 (gimple_omp_for_final): Likewise.
40216 (gimple_omp_for_final_ptr): Likewise.
40217 (gimple_omp_for_set_final): Likewise.
40218 (gimple_omp_for_incr): Likewise.
40219 (gimple_omp_for_incr_ptr): Likewise.
40220 (gimple_omp_for_set_incr): Likewise.
40221 (gimple_omp_for_pre_body_ptr): Likewise.
40222 (gimple_omp_for_set_pre_body): Likewise.
40223 (gimple_omp_parallel_clauses): Likewise.
40224 (gimple_omp_parallel_clauses_ptr): Likewise.
40225 (gimple_omp_parallel_set_clauses): Likewise.
40226 (gimple_omp_parallel_child_fn): Likewise.
40227 (gimple_omp_parallel_child_fn_ptr): Likewise.
40228 (gimple_omp_parallel_set_child_fn): Likewise.
40229 (gimple_omp_parallel_data_arg): Likewise.
40230 (gimple_omp_parallel_data_arg_ptr): Likewise.
40231 (gimple_omp_parallel_set_data_arg): Likewise.
40232 (gimple_omp_task_clauses): Likewise.
40233 (gimple_omp_task_clauses_ptr): Likewise.
40234 (gimple_omp_task_set_clauses): Likewise.
40235 (gimple_omp_task_child_fn): Likewise.
40236 (gimple_omp_task_child_fn_ptr): Likewise.
40237 (gimple_omp_task_set_child_fn): Likewise.
40238 (gimple_omp_task_data_arg): Likewise.
40239 (gimple_omp_task_data_arg_ptr): Likewise.
40240 (gimple_omp_task_set_data_arg): Likewise.
40241 (gimple_omp_taskreg_clauses): Likewise.
40242 (gimple_omp_taskreg_clauses_ptr): Likewise.
40243 (gimple_omp_taskreg_set_clauses): Likewise.
40244 (gimple_omp_taskreg_child_fn): Likewise.
40245 (gimple_omp_taskreg_child_fn_ptr): Likewise.
40246 (gimple_omp_taskreg_set_child_fn): Likewise.
40247 (gimple_omp_taskreg_data_arg): Likewise.
40248 (gimple_omp_taskreg_data_arg_ptr): Likewise.
40249 (gimple_omp_taskreg_set_data_arg): Likewise.
40250 (gimple_omp_task_copy_fn): Likewise.
40251 (gimple_omp_task_copy_fn_ptr): Likewise.
40252 (gimple_omp_task_set_copy_fn): Likewise.
40253 (gimple_omp_task_arg_size): Likewise.
40254 (gimple_omp_task_arg_size_ptr): Likewise.
40255 (gimple_omp_task_set_arg_size): Likewise.
40256 (gimple_omp_task_arg_align): Likewise.
40257 (gimple_omp_task_arg_align_ptr): Likewise.
40258 (gimple_omp_task_set_arg_align): Likewise.
40259 (gimple_omp_single_clauses): Likewise.
40260 (gimple_omp_single_clauses_ptr): Likewise.
40261 (gimple_omp_single_set_clauses): Likewise.
40262 (gimple_omp_target_clauses): Likewise.
40263 (gimple_omp_target_clauses_ptr): Likewise.
40264 (gimple_omp_target_set_clauses): Likewise.
40265 (gimple_omp_target_child_fn): Likewise.
40266 (gimple_omp_target_child_fn_ptr): Likewise.
40267 (gimple_omp_target_set_child_fn): Likewise.
40268 (gimple_omp_target_data_arg): Likewise.
40269 (gimple_omp_target_data_arg_ptr): Likewise.
40270 (gimple_omp_target_set_data_arg): Likewise.
40271 (gimple_omp_teams_clauses): Likewise.
40272 (gimple_omp_teams_clauses_ptr): Likewise.
40273 (gimple_omp_teams_set_clauses): Likewise.
40274 (gimple_omp_sections_clauses): Likewise.
40275 (gimple_omp_sections_clauses_ptr): Likewise.
40276 (gimple_omp_sections_set_clauses): Likewise.
40277 (gimple_omp_sections_control): Likewise.
40278 (gimple_omp_sections_control_ptr): Likewise.
40279 (gimple_omp_sections_set_control): Likewise.
40280 (gimple_omp_for_set_cond): Likewise.
40281 (gimple_omp_for_cond): Likewise.
40282 (gimple_omp_atomic_store_set_val): Likewise.
40283 (gimple_omp_atomic_store_val): Likewise.
40284 (gimple_omp_atomic_store_val_ptr): Likewise.
40285 (gimple_omp_atomic_load_set_lhs): Likewise.
40286 (gimple_omp_atomic_load_lhs): Likewise.
40287 (gimple_omp_atomic_load_lhs_ptr): Likewise.
40288 (gimple_omp_atomic_load_set_rhs): Likewise.
40289 (gimple_omp_atomic_load_rhs): Likewise.
40290 (gimple_omp_atomic_load_rhs_ptr): Likewise.
40291 (gimple_omp_continue_control_def): Likewise.
40292 (gimple_omp_continue_control_def_ptr): Likewise.
40293 (gimple_omp_continue_set_control_def): Likewise.
40294 (gimple_omp_continue_control_use): Likewise.
40295 (gimple_omp_continue_control_use_ptr): Likewise.
40296 (gimple_omp_continue_set_control_use): Likewise.
40297 (gimple_transaction_body_ptr): Likewise.
40298 (gimple_transaction_label): Likewise.
40299 (gimple_transaction_label_ptr): Likewise.
40300 (gimple_transaction_set_body): Likewise.
40301 (gimple_transaction_set_label): Likewise.
40303 * ipa-devirt.c (build_type_inheritance_graph): Likewise.
40304 * ipa-inline-analysis.c (inline_write_summary): Likewise.
40305 * ipa-ref.c (ipa_record_reference): Likewise.
40306 * ipa-reference.c (analyze_function): Likewise.
40307 (ipa_reference_write_optimization_summary): Likewise.
40308 * ipa.c (symtab_remove_unreachable_nodes): Likewise.
40309 (address_taken_from_non_vtable_p): Likewise.
40310 (comdat_can_be_unshared_p_1): Likewise.
40311 * lto-cgraph.c (lto_output_ref): Likewise.
40312 (add_references): Likewise.
40313 (compute_ltrans_boundary): Likewise.
40314 (output_symtab): Likewise.
40315 (input_ref): Likewise.
40316 (input_cgraph_1): Likewise.
40317 (output_cgraph_opt_summary): Likewise.
40318 * lto-streamer-out.c (lto_output): Likewise.
40319 (output_symbol_p): Likewise.
40320 * lto-streamer.h (lsei_next_function_in_partition): Likewise.
40321 (lsei_start_function_in_partition): Likewise.
40322 (lsei_next_variable_in_partition): Likewise.
40323 (lsei_start_variable_in_partition): Likewise.
40324 * symtab.c (insert_to_assembler_name_hash): Likewise.
40325 (unlink_from_assembler_name_hash): Likewise.
40326 (symtab_unregister_node): Likewise.
40327 (symtab_remove_node): Likewise.
40328 (dump_symtab_node): Likewise.
40329 (verify_symtab_base): Likewise.
40330 (verify_symtab_node): Likewise.
40331 (symtab_make_decl_local): Likewise.
40332 (symtab_alias_ultimate_target): Likewise.
40333 (symtab_resolve_alias): Likewise.
40334 (symtab_get_symbol_partitioning_class): Likewise.
40335 * tree-phinodes.c (allocate_phi_node): Likewise.
40336 (reserve_phi_args_for_new_edge): Likewise.
40337 (remove_phi_args): Likewise.
40338 * varpool.c (varpool_node_for_asm): Likewise.
40339 (varpool_remove_unreferenced_decls): Likewise.
40341 2014-04-23 Jeff Law <law@redhat.com>
40343 PR tree-optimization/60902
40344 * tree-ssa-threadedge.c
40345 (record_temporary_equivalences_from_stmts_at_dest): Make sure to
40346 invalidate outputs from statements that do not produce useful
40347 outputs for threading.
40349 2014-04-23 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
40351 * config/aarch64/aarch64.md (stack_protect_set, stack_protect_test)
40352 (stack_protect_set_<mode>, stack_protect_test_<mode>): Add
40353 machine descriptions for Stack Smashing Protector.
40355 2014-04-23 Richard Earnshaw <rearnsha@arm.com>
40357 * aarch64.md (<optab>_rol<mode>3): New pattern.
40358 (<optab>_rolsi3_uxtw): Likewise.
40359 * aarch64.c (aarch64_strip_shift): Handle ROTATE and ROTATERT.
40361 2014-04-23 James Greenhalgh <james.greenhalgh@arm.com>
40363 * config/arm/arm.c (arm_cortex_a57_tune): Initialize all fields.
40364 (arm_cortex_a12_tune): Likewise.
40366 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40368 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle BSWAP.
40370 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40372 * config/arm/arm.md (arm_rev16si2): New pattern.
40373 (arm_rev16si2_alt): Likewise.
40374 * config/arm/arm.c (arm_new_rtx_costs): Handle rev16 case.
40376 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40378 * config/aarch64/aarch64.md (rev16<mode>2): New pattern.
40379 (rev16<mode>2_alt): Likewise.
40380 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle rev16 case.
40381 * config/arm/aarch-common.c (aarch_rev16_shright_mask_imm_p): New.
40382 (aarch_rev16_shleft_mask_imm_p): Likewise.
40383 (aarch_rev16_p_1): Likewise.
40384 (aarch_rev16_p): Likewise.
40385 * config/arm/aarch-common-protos.h (aarch_rev16_p): Declare extern.
40386 (aarch_rev16_shright_mask_imm_p): Likewise.
40387 (aarch_rev16_shleft_mask_imm_p): Likewise.
40389 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40391 * config/arm/aarch-common-protos.h (alu_cost_table): Add rev field.
40392 * config/arm/aarch-cost-tables.h (generic_extra_costs): Specify
40394 (cortex_a53_extra_costs): Likewise.
40395 (cortex_a57_extra_costs): Likewise.
40396 * config/arm/arm.c (cortexa9_extra_costs): Likewise.
40397 (cortexa7_extra_costs): Likewise.
40398 (cortexa8_extra_costs): Likewise.
40399 (cortexa12_extra_costs): Likewise.
40400 (cortexa15_extra_costs): Likewise.
40401 (v7m_extra_costs): Likewise.
40402 (arm_new_rtx_costs): Handle BSWAP.
40404 2013-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40406 * config/arm/arm.c (cortexa8_extra_costs): New table.
40407 (arm_cortex_a8_tune): New tuning struct.
40408 * config/arm/arm-cores.def (cortex-a8): Use cortex_a8 tuning struct.
40410 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40412 * config/arm/arm.c (arm_new_rtx_costs): Handle FMA.
40414 2014-04-23 Richard Biener <rguenther@suse.de>
40416 * Makefile.in (OBJS): Remove loop-unswitch.o.
40417 * tree-pass.h (make_pass_rtl_unswitch): Remove.
40418 * passes.def (pass_rtl_unswitch): Likewise.
40419 * loop-init.c (gate_rtl_unswitch): Likewise.
40420 (rtl_unswitch): Likewise.
40421 (pass_data_rtl_unswitch): Likewise.
40422 (pass_rtl_unswitch): Likewise.
40423 (make_pass_rtl_unswitch): Likewise.
40424 * rtl.h (reversed_condition): Likewise.
40425 (compare_and_jump_seq): Likewise.
40426 * loop-iv.c (reversed_condition): Move here from loop-unswitch.c
40428 * loop-unroll.c (compare_and_jump_seq): Likewise.
40430 2014-04-23 Richard Biener <rguenther@suse.de>
40432 PR tree-optimization/60903
40433 * tree-ssa-loop-im.c (analyze_memory_references): Remove
40434 commented code block.
40435 (execute_sm_if_changed): Properly apply IRREDUCIBLE_LOOP
40436 loop flags to newly created BBs and edges.
40438 2014-04-23 Nick Clifton <nickc@redhat.com>
40440 * config/msp430/msp430.c (msp430_handle_option): Move function
40442 (msp430_option_override): Simplify mcu and mcpu option handling.
40443 (msp430_is_f5_mcu): Rename to msp430_use_f5_series_hwmult. Add
40444 support for -mhwmult command line option.
40445 (has_32bit_hwmult): Rename to use_32bit_hwmult. Add support for
40446 -mhwmult command line option.
40447 (msp430_hwmult_enabled): Delete.
40448 (msp43o_output_labelref): Add support for -mhwmult command line option.
40449 * config/msp430/msp430.md (mulhisi3, umulhisi3, mulsidi3)
40450 (umulsidi3): Likewise.
40451 * config/msp430/msp430.opt (mmcu): Add Report attribute.
40452 (mcpu, mlarge, msmall): Likewise.
40453 (mhwmult): New option.
40454 * config/msp430/msp430-protos.h (msp430_hwmult_enabled): Remove
40456 (msp430_is_f5_mcu): Remove prototype.
40457 (msp430_use_f5_series_hwmult): Add prototype.
40458 * config/msp430/msp430-opts.h: New file.
40459 * common/config/msp430: New directory.
40460 * common/config/msp430/msp430-common.c: New file.
40461 * config.gcc (msp430): Remove target_has_targetm_common.
40462 * doc/invoke.texi: Document -mhwmult command line option.
40464 2014-04-23 Nick Clifton <nickc@redhat.com>
40466 * config/i386/cygwin.h (ENDFILE_SPEC): Include
40467 default-manifest.o if it can be found in the search path.
40468 * config/i386/mingw32.h (ENDFILE_SPEC): Likewise.
40470 2014-04-23 Terry Guo <terry.guo@arm.com>
40472 * config/arm/arm.h (ASM_APP_OFF): Re-define it in a cleaner way.
40474 2014-04-23 Richard Biener <rguenther@suse.de>
40476 PR middle-end/60895
40477 * tree-inline.c (declare_return_variable): Use mark_addressable.
40479 2014-04-23 Richard Biener <rguenther@suse.de>
40481 PR middle-end/60891
40482 * loop-init.c (loop_optimizer_init): Make sure to apply
40483 LOOPS_MAY_HAVE_MULTIPLE_LATCHES before fixing up loops.
40485 2014-04-22 Jakub Jelinek <jakub@redhat.com>
40488 * common.opt (fsanitize-recover, fsanitize-undefined-trap-on-error):
40490 * gcc.c (sanitize_spec_function): Don't return "" for "undefined"
40491 if flag_sanitize_undefined_trap_on_error.
40492 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_DIVREM_OVERFLOW_ABORT,
40493 BUILT_IN_UBSAN_HANDLE_SHIFT_OUT_OF_BOUNDS_ABORT,
40494 BUILT_IN_UBSAN_HANDLE_VLA_BOUND_NOT_POSITIVE_ABORT,
40495 BUILT_IN_UBSAN_HANDLE_TYPE_MISMATCH_ABORT,
40496 BUILT_IN_UBSAN_HANDLE_ADD_OVERFLOW_ABORT,
40497 BUILT_IN_UBSAN_HANDLE_SUB_OVERFLOW_ABORT,
40498 BUILT_IN_UBSAN_HANDLE_MUL_OVERFLOW_ABORT,
40499 BUILT_IN_UBSAN_HANDLE_NEGATE_OVERFLOW_ABORT,
40500 BUILT_IN_UBSAN_HANDLE_LOAD_INVALID_VALUE_ABORT): New builtins.
40501 * ubsan.c (ubsan_instrument_unreachable): Return
40502 __builtin_trap () if flag_sanitize_undefined_trap_on_error.
40503 (ubsan_expand_null_ifn): Emit __builtin_trap ()
40504 if flag_sanitize_undefined_trap_on_error and
40505 __ubsan_handle_type_mismatch_abort if !flag_sanitize_recover.
40506 (ubsan_expand_null_ifn, ubsan_build_overflow_builtin,
40507 instrument_bool_enum_load): Emit __builtin_trap () if
40508 flag_sanitize_undefined_trap_on_error and
40509 __builtin_handle_*_abort () if !flag_sanitize_recover.
40510 * doc/invoke.texi (-fsanitize-recover,
40511 -fsanitize-undefined-trap-on-error): Document.
40513 2014-04-22 Christian Bruel <christian.bruel@st.com>
40515 * config/sh/sh.md (mov<mode>): Replace movQIHI.
40516 Force immediates to SImode.
40518 2014-04-22 Sandra Loosemore <sandra@codesourcery.com>
40520 * config/nios2/nios2.md (UNSPEC_ROUND): New.
40521 (lroundsfsi2): New.
40522 * config/nios2/nios2.opt (mno-custom-round, mcustom-round=): New.
40523 * config/nios2/nios2-opts.h (N2FPU_ALL_CODES): Add round.
40524 * config/nios2/nios2.c (N2F_NO_ERRNO): Define.
40525 (nios2_fpu_insn): Add entry for round.
40526 (N2FPU_NO_ERRNO_P): Define.
40527 (nios2_custom_check_insns): Add check for N2F_NO_ERRNO and
40529 * doc/invoke.texi (Nios II Options): Document -mcustom-round.
40531 2014-04-22 Richard Henderson <rth@redhat.com>
40533 * config/aarch64/aarch64 (addti3, subti3): New expanders.
40534 (add<GPI>3_compare0): Remove leading * from name.
40535 (add<GPI>3_carryin): Likewise.
40536 (sub<GPI>3_compare0): Likewise.
40537 (sub<GPI>3_carryin): Likewise.
40538 (<su_optab>mulditi3): New expander.
40539 (multi3): New expander.
40540 (madd<GPI>): Remove leading * from name.
40542 2014-04-22 Martin Jambor <mjambor@suse.cz>
40544 * cgraphclones.c (cgraph_function_versioning): Copy
40545 ipa_transforms_to_apply instead of asserting it is empty.
40547 2014-04-22 H.J. Lu <hongjiu.lu@intel.com>
40550 * config/i386/i386.c (ix86_expand_set_or_movmem): Call counter_mode
40551 on count_exp to get mode.
40553 2014-04-22 Andrew Pinski <apinski@cavium.com>
40555 * config/aarch64/aarch64.c (aarch64_load_symref_appropriately):
40556 Handle TLS for ILP32.
40557 * config/aarch64/aarch64.md (tlsie_small): Rename to ...
40558 (tlsie_small_<mode>): this and handle PTR.
40559 (tlsie_small_sidi): New pattern.
40560 (tlsle_small): Change to an expand to handle ILP32.
40561 (tlsle_small_<mode>): New pattern.
40562 (tlsdesc_small): Rename to ...
40563 (tlsdesc_small_<mode>): this and handle PTR.
40565 2014-04-22 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
40567 * config/aarch64/aarch64.c (TARGET_FLAGS_REGNUM): Define.
40569 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
40571 * config/aarch64/aarch64-builtins.c (TYPES_REINTERP): Removed.
40572 (aarch64_types_signed_unsigned_qualifiers): Qualifier added.
40573 (aarch64_types_signed_poly_qualifiers): Likewise.
40574 (aarch64_types_unsigned_signed_qualifiers): Likewise.
40575 (aarch64_types_poly_signed_qualifiers): Likewise.
40576 (TYPES_REINTERP_SS): Type macro added.
40577 (TYPES_REINTERP_SU): Likewise.
40578 (TYPES_REINTERP_SP): Likewise.
40579 (TYPES_REINTERP_US): Likewise.
40580 (TYPES_REINTERP_PS): Likewise.
40581 (aarch64_fold_builtin): New expression folding added.
40582 * config/aarch64/aarch64-simd-builtins.def (REINTERP):
40583 Declarations removed.
40584 (REINTERP_SS): Declarations added.
40585 (REINTERP_US): Likewise.
40586 (REINTERP_PS): Likewise.
40587 (REINTERP_SU): Likewise.
40588 (REINTERP_SP): Likewise.
40589 * config/aarch64/arm_neon.h (vreinterpret_p8_f64): Implemented.
40590 (vreinterpretq_p8_f64): Likewise.
40591 (vreinterpret_p16_f64): Likewise.
40592 (vreinterpretq_p16_f64): Likewise.
40593 (vreinterpret_f32_f64): Likewise.
40594 (vreinterpretq_f32_f64): Likewise.
40595 (vreinterpret_f64_f32): Likewise.
40596 (vreinterpret_f64_p8): Likewise.
40597 (vreinterpret_f64_p16): Likewise.
40598 (vreinterpret_f64_s8): Likewise.
40599 (vreinterpret_f64_s16): Likewise.
40600 (vreinterpret_f64_s32): Likewise.
40601 (vreinterpret_f64_s64): Likewise.
40602 (vreinterpret_f64_u8): Likewise.
40603 (vreinterpret_f64_u16): Likewise.
40604 (vreinterpret_f64_u32): Likewise.
40605 (vreinterpret_f64_u64): Likewise.
40606 (vreinterpretq_f64_f32): Likewise.
40607 (vreinterpretq_f64_p8): Likewise.
40608 (vreinterpretq_f64_p16): Likewise.
40609 (vreinterpretq_f64_s8): Likewise.
40610 (vreinterpretq_f64_s16): Likewise.
40611 (vreinterpretq_f64_s32): Likewise.
40612 (vreinterpretq_f64_s64): Likewise.
40613 (vreinterpretq_f64_u8): Likewise.
40614 (vreinterpretq_f64_u16): Likewise.
40615 (vreinterpretq_f64_u32): Likewise.
40616 (vreinterpretq_f64_u64): Likewise.
40617 (vreinterpret_s64_f64): Likewise.
40618 (vreinterpretq_s64_f64): Likewise.
40619 (vreinterpret_u64_f64): Likewise.
40620 (vreinterpretq_u64_f64): Likewise.
40621 (vreinterpret_s8_f64): Likewise.
40622 (vreinterpretq_s8_f64): Likewise.
40623 (vreinterpret_s16_f64): Likewise.
40624 (vreinterpretq_s16_f64): Likewise.
40625 (vreinterpret_s32_f64): Likewise.
40626 (vreinterpretq_s32_f64): Likewise.
40627 (vreinterpret_u8_f64): Likewise.
40628 (vreinterpretq_u8_f64): Likewise.
40629 (vreinterpret_u16_f64): Likewise.
40630 (vreinterpretq_u16_f64): Likewise.
40631 (vreinterpret_u32_f64): Likewise.
40632 (vreinterpretq_u32_f64): Likewise.
40634 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
40636 * config/aarch64/aarch64/aarch64-builtins.c (TYPES_REINTERP): Removed.
40637 * config/aarch64/aarch64/aarch64-simd-builtins.def (REINTERP): Removed.
40638 (vreinterpret_p8_s8): Likewise.
40639 * config/aarch64/aarch64/arm_neon.h (vreinterpret_p8_s8): Uses cast.
40640 (vreinterpret_p8_s16): Likewise.
40641 (vreinterpret_p8_s32): Likewise.
40642 (vreinterpret_p8_s64): Likewise.
40643 (vreinterpret_p8_f32): Likewise.
40644 (vreinterpret_p8_u8): Likewise.
40645 (vreinterpret_p8_u16): Likewise.
40646 (vreinterpret_p8_u32): Likewise.
40647 (vreinterpret_p8_u64): Likewise.
40648 (vreinterpret_p8_p16): Likewise.
40649 (vreinterpretq_p8_s8): Likewise.
40650 (vreinterpretq_p8_s16): Likewise.
40651 (vreinterpretq_p8_s32): Likewise.
40652 (vreinterpretq_p8_s64): Likewise.
40653 (vreinterpretq_p8_f32): Likewise.
40654 (vreinterpretq_p8_u8): Likewise.
40655 (vreinterpretq_p8_u16): Likewise.
40656 (vreinterpretq_p8_u32): Likewise.
40657 (vreinterpretq_p8_u64): Likewise.
40658 (vreinterpretq_p8_p16): Likewise.
40659 (vreinterpret_p16_s8): Likewise.
40660 (vreinterpret_p16_s16): Likewise.
40661 (vreinterpret_p16_s32): Likewise.
40662 (vreinterpret_p16_s64): Likewise.
40663 (vreinterpret_p16_f32): Likewise.
40664 (vreinterpret_p16_u8): Likewise.
40665 (vreinterpret_p16_u16): Likewise.
40666 (vreinterpret_p16_u32): Likewise.
40667 (vreinterpret_p16_u64): Likewise.
40668 (vreinterpret_p16_p8): Likewise.
40669 (vreinterpretq_p16_s8): Likewise.
40670 (vreinterpretq_p16_s16): Likewise.
40671 (vreinterpretq_p16_s32): Likewise.
40672 (vreinterpretq_p16_s64): Likewise.
40673 (vreinterpretq_p16_f32): Likewise.
40674 (vreinterpretq_p16_u8): Likewise.
40675 (vreinterpretq_p16_u16): Likewise.
40676 (vreinterpretq_p16_u32): Likewise.
40677 (vreinterpretq_p16_u64): Likewise.
40678 (vreinterpretq_p16_p8): Likewise.
40679 (vreinterpret_f32_s8): Likewise.
40680 (vreinterpret_f32_s16): Likewise.
40681 (vreinterpret_f32_s32): Likewise.
40682 (vreinterpret_f32_s64): Likewise.
40683 (vreinterpret_f32_u8): Likewise.
40684 (vreinterpret_f32_u16): Likewise.
40685 (vreinterpret_f32_u32): Likewise.
40686 (vreinterpret_f32_u64): Likewise.
40687 (vreinterpret_f32_p8): Likewise.
40688 (vreinterpret_f32_p16): Likewise.
40689 (vreinterpretq_f32_s8): Likewise.
40690 (vreinterpretq_f32_s16): Likewise.
40691 (vreinterpretq_f32_s32): Likewise.
40692 (vreinterpretq_f32_s64): Likewise.
40693 (vreinterpretq_f32_u8): Likewise.
40694 (vreinterpretq_f32_u16): Likewise.
40695 (vreinterpretq_f32_u32): Likewise.
40696 (vreinterpretq_f32_u64): Likewise.
40697 (vreinterpretq_f32_p8): Likewise.
40698 (vreinterpretq_f32_p16): Likewise.
40699 (vreinterpret_s64_s8): Likewise.
40700 (vreinterpret_s64_s16): Likewise.
40701 (vreinterpret_s64_s32): Likewise.
40702 (vreinterpret_s64_f32): Likewise.
40703 (vreinterpret_s64_u8): Likewise.
40704 (vreinterpret_s64_u16): Likewise.
40705 (vreinterpret_s64_u32): Likewise.
40706 (vreinterpret_s64_u64): Likewise.
40707 (vreinterpret_s64_p8): Likewise.
40708 (vreinterpret_s64_p16): Likewise.
40709 (vreinterpretq_s64_s8): Likewise.
40710 (vreinterpretq_s64_s16): Likewise.
40711 (vreinterpretq_s64_s32): Likewise.
40712 (vreinterpretq_s64_f32): Likewise.
40713 (vreinterpretq_s64_u8): Likewise.
40714 (vreinterpretq_s64_u16): Likewise.
40715 (vreinterpretq_s64_u32): Likewise.
40716 (vreinterpretq_s64_u64): Likewise.
40717 (vreinterpretq_s64_p8): Likewise.
40718 (vreinterpretq_s64_p16): Likewise.
40719 (vreinterpret_u64_s8): Likewise.
40720 (vreinterpret_u64_s16): Likewise.
40721 (vreinterpret_u64_s32): Likewise.
40722 (vreinterpret_u64_s64): Likewise.
40723 (vreinterpret_u64_f32): Likewise.
40724 (vreinterpret_u64_u8): Likewise.
40725 (vreinterpret_u64_u16): Likewise.
40726 (vreinterpret_u64_u32): Likewise.
40727 (vreinterpret_u64_p8): Likewise.
40728 (vreinterpret_u64_p16): Likewise.
40729 (vreinterpretq_u64_s8): Likewise.
40730 (vreinterpretq_u64_s16): Likewise.
40731 (vreinterpretq_u64_s32): Likewise.
40732 (vreinterpretq_u64_s64): Likewise.
40733 (vreinterpretq_u64_f32): Likewise.
40734 (vreinterpretq_u64_u8): Likewise.
40735 (vreinterpretq_u64_u16): Likewise.
40736 (vreinterpretq_u64_u32): Likewise.
40737 (vreinterpretq_u64_p8): Likewise.
40738 (vreinterpretq_u64_p16): Likewise.
40739 (vreinterpret_s8_s16): Likewise.
40740 (vreinterpret_s8_s32): Likewise.
40741 (vreinterpret_s8_s64): Likewise.
40742 (vreinterpret_s8_f32): Likewise.
40743 (vreinterpret_s8_u8): Likewise.
40744 (vreinterpret_s8_u16): Likewise.
40745 (vreinterpret_s8_u32): Likewise.
40746 (vreinterpret_s8_u64): Likewise.
40747 (vreinterpret_s8_p8): Likewise.
40748 (vreinterpret_s8_p16): Likewise.
40749 (vreinterpretq_s8_s16): Likewise.
40750 (vreinterpretq_s8_s32): Likewise.
40751 (vreinterpretq_s8_s64): Likewise.
40752 (vreinterpretq_s8_f32): Likewise.
40753 (vreinterpretq_s8_u8): Likewise.
40754 (vreinterpretq_s8_u16): Likewise.
40755 (vreinterpretq_s8_u32): Likewise.
40756 (vreinterpretq_s8_u64): Likewise.
40757 (vreinterpretq_s8_p8): Likewise.
40758 (vreinterpretq_s8_p16): Likewise.
40759 (vreinterpret_s16_s8): Likewise.
40760 (vreinterpret_s16_s32): Likewise.
40761 (vreinterpret_s16_s64): Likewise.
40762 (vreinterpret_s16_f32): Likewise.
40763 (vreinterpret_s16_u8): Likewise.
40764 (vreinterpret_s16_u16): Likewise.
40765 (vreinterpret_s16_u32): Likewise.
40766 (vreinterpret_s16_u64): Likewise.
40767 (vreinterpret_s16_p8): Likewise.
40768 (vreinterpret_s16_p16): Likewise.
40769 (vreinterpretq_s16_s8): Likewise.
40770 (vreinterpretq_s16_s32): Likewise.
40771 (vreinterpretq_s16_s64): Likewise.
40772 (vreinterpretq_s16_f32): Likewise.
40773 (vreinterpretq_s16_u8): Likewise.
40774 (vreinterpretq_s16_u16): Likewise.
40775 (vreinterpretq_s16_u32): Likewise.
40776 (vreinterpretq_s16_u64): Likewise.
40777 (vreinterpretq_s16_p8): Likewise.
40778 (vreinterpretq_s16_p16): Likewise.
40779 (vreinterpret_s32_s8): Likewise.
40780 (vreinterpret_s32_s16): Likewise.
40781 (vreinterpret_s32_s64): Likewise.
40782 (vreinterpret_s32_f32): Likewise.
40783 (vreinterpret_s32_u8): Likewise.
40784 (vreinterpret_s32_u16): Likewise.
40785 (vreinterpret_s32_u32): Likewise.
40786 (vreinterpret_s32_u64): Likewise.
40787 (vreinterpret_s32_p8): Likewise.
40788 (vreinterpret_s32_p16): Likewise.
40789 (vreinterpretq_s32_s8): Likewise.
40790 (vreinterpretq_s32_s16): Likewise.
40791 (vreinterpretq_s32_s64): Likewise.
40792 (vreinterpretq_s32_f32): Likewise.
40793 (vreinterpretq_s32_u8): Likewise.
40794 (vreinterpretq_s32_u16): Likewise.
40795 (vreinterpretq_s32_u32): Likewise.
40796 (vreinterpretq_s32_u64): Likewise.
40797 (vreinterpretq_s32_p8): Likewise.
40798 (vreinterpretq_s32_p16): Likewise.
40799 (vreinterpret_u8_s8): Likewise.
40800 (vreinterpret_u8_s16): Likewise.
40801 (vreinterpret_u8_s32): Likewise.
40802 (vreinterpret_u8_s64): Likewise.
40803 (vreinterpret_u8_f32): Likewise.
40804 (vreinterpret_u8_u16): Likewise.
40805 (vreinterpret_u8_u32): Likewise.
40806 (vreinterpret_u8_u64): Likewise.
40807 (vreinterpret_u8_p8): Likewise.
40808 (vreinterpret_u8_p16): Likewise.
40809 (vreinterpretq_u8_s8): Likewise.
40810 (vreinterpretq_u8_s16): Likewise.
40811 (vreinterpretq_u8_s32): Likewise.
40812 (vreinterpretq_u8_s64): Likewise.
40813 (vreinterpretq_u8_f32): Likewise.
40814 (vreinterpretq_u8_u16): Likewise.
40815 (vreinterpretq_u8_u32): Likewise.
40816 (vreinterpretq_u8_u64): Likewise.
40817 (vreinterpretq_u8_p8): Likewise.
40818 (vreinterpretq_u8_p16): Likewise.
40819 (vreinterpret_u16_s8): Likewise.
40820 (vreinterpret_u16_s16): Likewise.
40821 (vreinterpret_u16_s32): Likewise.
40822 (vreinterpret_u16_s64): Likewise.
40823 (vreinterpret_u16_f32): Likewise.
40824 (vreinterpret_u16_u8): Likewise.
40825 (vreinterpret_u16_u32): Likewise.
40826 (vreinterpret_u16_u64): Likewise.
40827 (vreinterpret_u16_p8): Likewise.
40828 (vreinterpret_u16_p16): Likewise.
40829 (vreinterpretq_u16_s8): Likewise.
40830 (vreinterpretq_u16_s16): Likewise.
40831 (vreinterpretq_u16_s32): Likewise.
40832 (vreinterpretq_u16_s64): Likewise.
40833 (vreinterpretq_u16_f32): Likewise.
40834 (vreinterpretq_u16_u8): Likewise.
40835 (vreinterpretq_u16_u32): Likewise.
40836 (vreinterpretq_u16_u64): Likewise.
40837 (vreinterpretq_u16_p8): Likewise.
40838 (vreinterpretq_u16_p16): Likewise.
40839 (vreinterpret_u32_s8): Likewise.
40840 (vreinterpret_u32_s16): Likewise.
40841 (vreinterpret_u32_s32): Likewise.
40842 (vreinterpret_u32_s64): Likewise.
40843 (vreinterpret_u32_f32): Likewise.
40844 (vreinterpret_u32_u8): Likewise.
40845 (vreinterpret_u32_u16): Likewise.
40846 (vreinterpret_u32_u64): Likewise.
40847 (vreinterpret_u32_p8): Likewise.
40848 (vreinterpret_u32_p16): Likewise.
40849 (vreinterpretq_u32_s8): Likewise.
40850 (vreinterpretq_u32_s16): Likewise.
40851 (vreinterpretq_u32_s32): Likewise.
40852 (vreinterpretq_u32_s64): Likewise.
40853 (vreinterpretq_u32_f32): Likewise.
40854 (vreinterpretq_u32_u8): Likewise.
40855 (vreinterpretq_u32_u16): Likewise.
40856 (vreinterpretq_u32_u64): Likewise.
40857 (vreinterpretq_u32_p8): Likewise.
40858 (vreinterpretq_u32_p16): Likewise.
40860 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
40862 * gcc/config/aarch64/aarch64-simd.md (aarch64_s<optab><mode>):
40864 * config/aarch64/aarch64-simd-builtins.def (sqneg): Iterator extended.
40866 * config/aarch64/arm_neon.h (vqneg_s64): New intrinsic.
40867 (vqnegd_s64): Likewise.
40868 (vqabs_s64): Likewise.
40869 (vqabsd_s64): Likewise.
40871 2014-04-22 Richard Henderson <rth@redhat.com>
40873 * config/sparc/sparc.c (sparc_init_modes): Hoist GET_MODE_SIZE
40874 computation to the top of the loop.
40876 2014-04-22 Renlin <renlin.li@arm.com>
40877 Jiong Wang <jiong.wang@arm.com>
40879 * config/aarch64/aarch64.h (aarch64_frame): Delete "fp_lr_offset".
40880 * config/aarch64/aarch64.c (aarch64_layout_frame)
40881 (aarch64_initial_elimination_offset): Likewise.
40883 2014-04-22 Marcus Shawcroft <marcus.shawcroft@arm.com>
40885 * config/aarch64/aarch64.c (aarch64_initial_elimination_offset):
40888 2014-04-22 Richard Sandiford <rdsandiford@googlemail.com>
40890 * machmode.h (bitwise_mode_for_mode): Declare.
40891 * stor-layout.h (bitwise_type_for_mode): Likewise.
40892 * stor-layout.c (bitwise_mode_for_mode): New function.
40893 (bitwise_type_for_mode): Likewise.
40894 * builtins.c (fold_builtin_memory_op): Use it instead of
40895 int_mode_for_mode and build_nonstandard_integer_type.
40897 2014-04-22 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
40899 * config.gcc (enable_obsolete): Remove *-*-solaris2.9*.
40900 (*-*-solaris2.[0-9] | *-*-solaris2.[0-9].*): Mark unsupported.
40901 (*-*-solaris2*): Simplify.
40902 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Likewise.
40903 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Remove
40904 *-*-solaris2.9* handling.
40906 * configure.ac (gcc_cv_as_hidden): Remove test for Solaris 9/x86
40908 (gcc_cv_ld_hidden): Remove *-*-solaris2.9* handling.
40909 (ld_tls_support): Remove i?86-*-solaris2.9, sparc*-*-solaris2.9
40910 handling, simplify.
40911 (gcc_cv_as_gstabs_flag): Remove workaround for Solaris 9/x86 as bug.
40912 * configure: Regenerate.
40914 * config/i386/sol2-9.h: Remove.
40916 * doc/install.texi (Specific, i?86-*-solaris2.9): Remove.
40917 (Specific, *-*-solaris2*): Mention Solaris 9 support removal.
40918 Remove Solaris 9 references.
40920 2014-04-22 Vidya Praveen <vidyapraveen@arm.com>
40922 * aarch64.md (float<GPI:mode><GPF:mode>2): Remove.
40923 (floatuns<GPI:mode><GPF:mode>2): Remove.
40924 (<optab><fcvt_target><GPF:mode>2): New pattern for equal width float
40925 and floatuns conversions.
40926 (<optab><fcvt_iesize><GPF:mode>2): New pattern for inequal width float
40927 and floatuns conversions.
40928 * iterators.md (fcvt_target, FCVT_TARGET): Support SF and DF modes.
40929 (w1,w2): New mode attributes for inequal width conversions.
40931 2014-04-22 Renlin Li <Renlin.Li@arm.com>
40933 * config/aarch64/aarch64.c (aarch64_print_operand_address): Adjust
40934 the output asm format.
40936 2014-04-22 James Greenhalgh <james.greenhalgh@arm.com>
40938 * config/aarch64/aarch64-simd.md
40939 (aarch64_cm<optab>di): Always split.
40940 (*aarch64_cm<optab>di): New.
40941 (aarch64_cmtstdi): Always split.
40942 (*aarch64_cmtstdi): New.
40944 2014-04-22 Jakub Jelinek <jakub@redhat.com>
40946 PR tree-optimization/60823
40947 * omp-low.c (ipa_simd_modify_function_body): Go through
40948 all SSA_NAMEs and for those refering to vector arguments
40949 which are going to be replaced adjust SSA_NAME_VAR and,
40950 if it is a default definition, change it into a non-default
40951 definition assigned at the beginning of function from new_decl.
40952 (ipa_simd_modify_stmt_ops): Rewritten.
40953 * tree-dfa.c (set_ssa_default_def): When removing default def,
40954 check for NULL loc instead of NULL *loc.
40956 2014-04-22 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
40958 * config/arm/arm.c (arm_hard_regno_mode_ok): Loosen
40959 restrictions on core registers for DImode values in Thumb2.
40961 2014-04-22 Ian Bolton <ian.bolton@arm.com>
40963 * config/arm/arm.md (*anddi_notdi_zesidi): New pattern.
40964 * config/arm/thumb2.md (*iordi_notdi_zesidi): New pattern.
40966 2014-04-22 Ian Bolton <ian.bolton@arm.com>
40968 * config/arm/thumb2.md (*iordi_notdi_di): New pattern.
40969 (*iordi_notzesidi_di): Likewise.
40970 (*iordi_notsesidi_di): Likewise.
40972 2014-04-22 Ian Bolton <ian.bolton@arm.com>
40974 * config/arm/arm-protos.h (tune_params): New struct members.
40975 * config/arm/arm.c: Initialise tune_params per processor.
40976 (thumb2_reorg): Suppress conversion from t32 to t16 when optimizing
40977 for speed, based on new tune_params.
40979 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
40981 * config/aarch64/aarch64-builtins.c (BUILTIN_VDQF_DF): Macro added.
40982 * config/aarch64/aarch64-simd-builtins.def (frintn): Use added macro.
40983 * config/aarch64/aarch64-simd.md (<frint_pattern>): Comment corrected.
40984 * config/aarch64/aarch64.md (<frint_pattern>): Likewise.
40985 * config/aarch64/arm_neon.h (vrnd_f64): Added.
40986 (vrnda_f64): Likewise.
40987 (vrndi_f64): Likewise.
40988 (vrndm_f64): Likewise.
40989 (vrndn_f64): Likewise.
40990 (vrndp_f64): Likewise.
40991 (vrndx_f64): Likewise.
40993 2014-04-22 Zhenqiang Chen <zhenqiang.chen@linaro.org>
40995 * config/arm/arm.c (arm_print_operand, thumb_exit): Make sure
40996 GET_MODE_SIZE argument is enum machine_mode.
40998 2014-04-22 Jakub Jelinek <jakub@redhat.com>
41001 * config/sparc/sparc.c (sparc_init_modes): Pass enum machine_mode
41002 value instead of int to GET_MODE_CLASS and GET_MODE_SIZE macros.
41004 2014-04-22 Lin Zuojian <manjian2006@gmail.com>
41006 PR middle-end/60281
41007 * asan.c (asan_emit_stack_protection): Force the base to align to
41008 appropriate bits if STRICT_ALIGNMENT. Set shadow_mem align to
41009 appropriate bits if STRICT_ALIGNMENT.
41010 * cfgexpand.c (expand_stack_vars): Set base_align appropriately
41012 (expand_used_vars): Leave a space in the stack frame for alignment
41013 if STRICT_ALIGNMENT.
41015 2014-04-21 David Malcolm <dmalcolm@redhat.com>
41017 * gimple.h (gimple_assign_single_p): Accept a const_gimple rather
41019 (gimple_store_p): Likewise.
41020 (gimple_assign_load_p): Likewise.
41021 (gimple_assign_cast_p): Likewise.
41022 (gimple_clobber_p): Likewise.
41024 * doc/gimple.texi (gimple_assign_cast_p): Accept a const_gimple
41025 rather than a gimple.
41026 (gimple_assign_cast_p): Likewise.
41028 2014-04-21 Michael Meissner <meissner@linux.vnet.ibm.com>
41031 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64 case):
41032 If mode is DDmode and TARGET_E500_DOUBLE allow move.
41034 * config/rs6000/rs6000.c (rs6000_debug_reg_global): Print some
41035 more debug information for E500 if -mdebug=reg.
41037 2014-04-21 Uros Bizjak <ubizjak@gmail.com>
41040 * config/i386/i386.c (ix86_expand_builtin)
41041 <case IX86_BUILTIN_RDRAND{16,32,64}_STEP>: Use temporary
41042 register for target RTX.
41043 <case IX86_BUILTIN_RDSEED{16,32,64}_STEP>: Ditto.
41045 2014-04-18 Cong Hou <congh@google.com>
41047 * tree-vect-patterns.c (vect_recog_widen_mult_pattern): Enhance
41048 the widen-mult pattern by handling two operands with different sizes,
41049 and operands whose size is smaller than half of the result type.
41051 2014-04-18 Jan Hubicka <hubicka@ucw.cz>
41053 * ipa-inline.h (INLINE_HINT_known_hot): New hint.
41054 * ipa-inline-analysis.c (dump_inline_hints): Dump it.
41055 (do_estimate_edge_time): Compute it.
41056 * ipa-inline.c (want_inline_small_function_p): Bypass
41057 INLINE_INSNS_AUTO/SINGLE limits for calls that are known to be hot.
41059 2014-04-18 Jan Hubicka <hubicka@ucw.cz>
41061 * ipa-inline.c (spec_rem): New static variable.
41062 (dump_overall_stats): New function.
41063 (dump_inline_stats): New function.
41065 2014-04-18 Richard Henderson <rth@redhat.com>
41067 * config/aarch64/aarch64.c (aarch64_register_move_cost): Pass a mode
41068 to GET_MODE_SIZE, not a reg_class_t.
41070 2014-04-18 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
41072 * config/rs6000/vsx.md (vsx_xxmrghw_<mode>): Adjust for little-endian.
41073 (vsx_xxmrglw_<mode>): Likewise.
41075 2014-04-17 Michael Meissner <meissner@linux.vnet.ibm.com>
41078 * config/rs6000/rs6000.c (rs6000_setup_reg_addr_masks): Make sure
41079 GET_MODE_SIZE gets passed an enum machine_mode type and not integer.
41080 (rs6000_init_hard_regno_mode_ok): Likewise.
41082 2014-04-17 Jan Hubicka <hubicka@ucw.cz>
41084 * ipa-inline.c (inline_small_functions): Account only non-cold
41086 * doc/invoke.texi (inline-unit-growth): Update documentation.
41088 2014-04-17 Pat Haugen <pthaugen@us.ibm.com>
41090 * config/rs6000/rs6000.md (addti3, subti3): New.
41092 2014-04-17 H.J. Lu <hongjiu.lu@intel.com>
41095 * config/i386/i386.c (ix86_expand_clear): Remove outdated
41096 comment. Check optimize_insn_for_size_p instead of
41097 optimize_insn_for_speed_p.
41099 2014-04-17 Martin Jambor <mjambor@suse.cz>
41101 * gimple-iterator.c (gsi_start_edge): New function.
41102 * gimple-iterator.h (gsi_start_edge): Declare.
41103 * tree-sra.c (single_non_eh_succ): New function.
41104 (disqualify_ops_if_throwing_stmt): Renamed to
41105 disqualify_if_bad_bb_terminating_stmt. Allow throwing statements
41106 having one non-EH successor BB.
41107 (sra_modify_expr): If stmt ends bb, use single non-EH successor to
41108 generate loads into replacements.
41109 (sra_modify_assign): Likewise and and also use the simple path for
41111 (sra_modify_function_body): Commit statements on edges.
41113 2014-04-17 Richard Biener <rguenther@suse.de>
41115 PR middle-end/60849
41116 * tree-ssa-propagate.c (valid_gimple_rhs_p): Allow vector
41117 comparison results and add clarifying comment.
41119 2014-04-17 Jakub Jelinek <jakub@redhat.com>
41121 * genmodes.c (struct mode_data): Add need_bytesize_adj field.
41122 (blank_mode): Initialize it.
41123 (emit_mode_size_inline, emit_mode_nunits_inline,
41124 emit_mode_inner_inline): New functions.
41125 (emit_insn_modes_h): Call them and surround their output with
41126 #if GCC_VERSION >= 4001 ... #endif.
41127 * machmode.h (GET_MODE_SIZE, GET_MODE_NUNITS, GET_MODE_INNER):
41128 For GCC_VERSION >= 4001 use mode_*_inline routines instead of
41129 mode_* arrays if the argument is __builtin_constant_p.
41130 * lower-subreg.c (dump_choices): Make sure GET_MODE_SIZE argument
41131 is enum machine_mode.
41133 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
41135 * passes.c (opt_pass::execute): Adjust.
41136 (pass_manager::execute_pass_mode_switching): Likewise.
41137 (early_local_passes::execute): Likewise.
41138 (execute_one_pass): Pass cfun to the pass's execute method.
41139 * tree-pass.h (opt_pass::execute): Add function * argument.
41140 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
41141 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
41142 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
41143 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
41144 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
41145 config/sparc/sparc.c, cprop.c, dce.c, df-core.c, dse.c, dwarf2cfi.c,
41146 except.c, final.c, function.c, fwprop.c, gcse.c, gimple-low.c,
41147 gimple-ssa-isolate-paths.c, gimple-ssa-strength-reduction.c,
41148 graphite.c, ifcvt.c, init-regs.c, ipa-cp.c, ipa-devirt.c,
41149 ipa-inline-analysis.c, ipa-inline.c, ipa-profile.c, ipa-pure-const.c,
41150 ipa-reference.c, ipa-split.c, ipa.c, ira.c, jump.c, loop-init.c,
41151 lower-subreg.c, mode-switching.c, omp-low.c, postreload-gcse.c,
41152 postreload.c, predict.c, recog.c, ree.c, reg-stack.c, regcprop.c,
41153 reginfo.c, regrename.c, reorg.c, sched-rgn.c, stack-ptr-mod.c,
41154 store-motion.c, tracer.c, trans-mem.c, tree-call-cdce.c, tree-cfg.c,
41155 tree-cfgcleanup.c, tree-complex.c, tree-eh.c, tree-emutls.c,
41156 tree-if-conv.c, tree-into-ssa.c, tree-loop-distribution.c, tree-nrv.c,
41157 tree-object-size.c, tree-parloops.c, tree-predcom.c, tree-ssa-ccp.c,
41158 tree-ssa-copy.c, tree-ssa-copyrename.c, tree-ssa-dce.c,
41159 tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
41160 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
41161 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
41162 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
41163 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
41164 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
41165 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
41166 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
41167 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
41168 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c, web.c:
41171 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
41173 * passes.c (opt_pass::gate): Take function * argument.
41174 (gate_all_early_local_passes): Merge into
41175 (early_local_passes::gate): this.
41176 (gate_all_early_optimizations): Merge into
41177 (all_early_optimizations::gate): this.
41178 (gate_all_optimizations): Mege into
41179 (all_optimizations::gate): this.
41180 (gate_all_optimizations_g): Merge into
41181 (all_optimizations_g::gate): this.
41182 (gate_rest_of_compilation): Mege into
41183 (rest_of_compilation::gate): this.
41184 (gate_postreload): Merge into
41185 (postreload::gate): this.
41186 (dump_one_pass): Pass cfun to the pass's gate method.
41187 (execute_ipa_summary_passes): Likewise.
41188 (execute_one_pass): Likewise.
41189 (ipa_write_summaries_2): Likewise.
41190 (ipa_write_optimization_summaries_1): Likewise.
41191 (ipa_read_summaries_1): Likewise.
41192 (ipa_read_optimization_summaries_1): Likewise.
41193 (execute_ipa_stmt_fixups): Likewise.
41194 * tree-pass.h (opt_pass::gate): Add function * argument.
41195 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c,
41196 combine-stack-adj.c, combine.c, compare-elim.c,
41197 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
41198 config/rl78/rl78.c, config/sh/sh_optimize_sett_clrt.cc,
41199 config/sh/sh_treg_combine.cc, config/sparc/sparc.c, cprop.c, cse.c,
41200 dce.c, df-core.c, dse.c, dwarf2cfi.c, except.c, fwprop.c, gcse.c,
41201 gimple-ssa-isolate-paths.c, gimple-ssa-strength-reduction.c,
41202 graphite.c, ifcvt.c, init-regs.c, ipa-cp.c, ipa-devirt.c,
41203 ipa-profile.c, ipa-pure-const.c, ipa-reference.c, ipa-split.c, ipa.c,
41204 loop-init.c, lower-subreg.c, mode-switching.c, modulo-sched.c,
41205 omp-low.c, postreload-gcse.c, postreload.c, predict.c, recog.c, ree.c,
41206 reg-stack.c, regcprop.c, regrename.c, reorg.c, sched-rgn.c,
41207 store-motion.c, tracer.c, trans-mem.c, tree-call-cdce.c, tree-cfg.c,
41208 tree-cfgcleanup.c, tree-complex.c, tree-eh.c, tree-emutls.c,
41209 tree-if-conv.c, tree-into-ssa.c, tree-loop-distribution.c,
41210 tree-nrv.c, tree-parloops.c, tree-predcom.c, tree-profile.c,
41211 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
41212 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
41213 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
41214 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
41215 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
41216 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
41217 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
41218 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
41219 tree-ssa.c, tree-stdarg.c, tree-switch-conversion.c, tree-tailcall.c,
41220 tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c, tsan.c, ubsan.c,
41221 var-tracking.c, vtable-verify.c, web.c: Adjust.
41223 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
41225 * configure.ac: Check for -Woverloaded-virtual and enable it if found.
41226 * configure: Regenerate.
41228 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
41230 * passes.c (dump_one_pass): don't check pass->has_gate.
41231 (execute_ipa_summary_passes): Likewise.
41232 (execute_one_pass): Likewise.
41233 (ipa_write_summaries_2): Likewise.
41234 (ipa_write_optimization_summaries_1): Likewise.
41235 (ipa_read_optimization_summaries_1): Likewise.
41236 (execute_ipa_stmt_fixups): Likewise.
41237 * tree-pass.h (pass_data::has_gate): Remove.
41238 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
41239 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
41240 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
41241 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
41242 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
41243 config/sh/sh_optimize_sett_clrt.cc, config/sh/sh_treg_combine.cc,
41244 config/sparc/sparc.c, cprop.c, cse.c, dce.c, df-core.c, dse.c,
41245 dwarf2cfi.c, except.c, final.c, function.c, fwprop.c, gcse.c,
41246 gimple-low.c, gimple-ssa-isolate-paths.c,
41247 gimple-ssa-strength-reduction.c, graphite.c, ifcvt.c, init-regs.c,
41248 ipa-cp.c, ipa-devirt.c, ipa-inline-analysis.c, ipa-inline.c,
41249 ipa-profile.c, ipa-pure-const.c, ipa-reference.c, ipa-split.c, ipa.c,
41250 ira.c, jump.c, loop-init.c, lower-subreg.c, mode-switching.c,
41251 modulo-sched.c, omp-low.c, postreload-gcse.c, postreload.c, predict.c,
41252 recog.c, ree.c, reg-stack.c, regcprop.c, reginfo.c, regrename.c,
41253 reorg.c, sched-rgn.c, stack-ptr-mod.c, store-motion.c, tracer.c,
41254 trans-mem.c, tree-call-cdce.c, tree-cfg.c, tree-cfgcleanup.c,
41255 tree-complex.c, tree-eh.c, tree-emutls.c, tree-if-conv.c,
41256 tree-into-ssa.c, tree-loop-distribution.c, tree-nrv.c,
41257 tree-object-size.c, tree-parloops.c, tree-predcom.c, tree-profile.c,
41258 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
41259 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
41260 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
41261 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
41262 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
41263 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
41264 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
41265 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
41266 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
41267 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
41268 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c, web.c:
41271 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
41273 * pass_manager.h (pass_manager::register_dump_files_1): Remove
41275 * passes.c (pass_manager::register_dump_files_1): Merge into
41276 (pass_manager::register_dump_files): this, and remove its handling of
41277 properties since the pass always has the properties anyway.
41278 (pass_manager::pass_manager): Adjust.
41280 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
41282 * pass_manager.h (pass_manager::register_dump_files_1): Adjust.
41283 * passes.c (pass_manager::register_dump_files_1): Remove dead code
41284 dealing with properties.
41285 (pass_manager::register_dump_files): Adjust.
41287 2014-03-20 Mark Wielaard <mjw@redhat.com>
41289 * dwarf2out.c (add_bound_info): If HOST_WIDE_INT is big enough,
41290 then represent the bound as normal constant value.
41292 2014-04-17 Jakub Jelinek <jakub@redhat.com>
41295 Forward port from 4.8 branch
41296 2013-07-19 Kirill Yukhin <kirill.yukhin@intel.com>
41298 * config/i386/bmiintrin.h (_blsi_u32): New.
41299 (_blsi_u64): Ditto.
41300 (_blsr_u32): Ditto.
41301 (_blsr_u64): Ditto.
41302 (_blsmsk_u32): Ditto.
41303 (_blsmsk_u64): Ditto.
41304 (_tzcnt_u32): Ditto.
41305 (_tzcnt_u64): Ditto.
41307 2014-04-17 Kito Cheng <kito@0xlab.org>
41309 * gcc.c (used_arg): Prevent out of bound access for multilib_options.
41311 2014-04-17 Richard Biener <rguenther@suse.de>
41313 PR middle-end/60849
41314 * tree-ssa-propagate.c (valid_gimple_rhs_p): Only allow effective
41315 boolean results for comparisons.
41317 2014-04-17 Richard Biener <rguenther@suse.de>
41319 PR tree-optimization/60836
41320 * tree-vect-loop.c (vect_create_epilog_for_reduction): Force
41321 initial PHI args to be gimple values.
41323 2014-04-17 Richard Biener <rguenther@suse.de>
41325 PR tree-optimization/60841
41326 * tree-vect-data-refs.c (vect_analyze_data_refs): Count stmts.
41327 * tree-vect-loop.c (vect_analyze_loop_2): Pass down number
41328 of stmts to SLP build.
41329 * tree-vect-slp.c (vect_slp_analyze_bb_1): Likewise.
41330 (vect_analyze_slp): Likewise.
41331 (vect_analyze_slp_instance): Likewise.
41332 (vect_build_slp_tree): Limit overall SLP tree growth.
41333 * tree-vectorizer.h (vect_analyze_data_refs,
41334 vect_analyze_slp): Adjust prototypes.
41336 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
41338 * config/i386/i386.c (x86_add_stmt_cost): Fix vector cost model for
41341 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
41343 * config/i386/x86-tune.def (TARGET_SLOW_PSHUFB): New tune definition.
41344 * config/i386/i386.h (TARGET_SLOW_PSHUFB): New tune flag.
41345 * config/i386/i386.c (expand_vec_perm_even_odd_1): Avoid byte shuffles
41346 for TARGET_SLOW_PSHUFB
41348 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
41350 * config/i386/i386.c (slm_cost): Adjust vec_to_scalar_cost.
41351 * config/i386/i386.c (intel_cost): Ditto.
41353 2014-04-17 Joey Ye <joey.ye@arm.com>
41355 * opts.c (OPT_fif_conversion, OPT_fif_conversion2): Disable for Og.
41357 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
41359 * opts.c (common_handle_option): Disable -fipa-reference coorectly
41360 with -fuse-profile.
41362 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
41364 * ipa-devirt.c (odr_type_d): Add field all_derivations_known.
41365 (type_all_derivations_known_p): New predicate.
41366 (type_all_ctors_visible_p): New predicate.
41367 (type_possibly_instantiated_p): New predicate.
41368 (get_odr_type): Compute all_derivations_known.
41369 (dump_odr_type): Dump the flag.
41370 (maybe_record_type): Cleanup.
41371 (record_target_from_binfo): Add bases_to_consider array;
41372 record bases for types w/o instances and skip CXX destructor.
41373 (possible_polymorphic_call_targets_1): Add bases_to_consider
41374 and consider_construction parameters; check if type may have instance.
41375 (get_polymorphic_call_info): Set maybe_in_construction to true
41376 when we know nothing.
41377 (record_targets_from_bases): Skip CXX destructors; they are
41378 never called for types in construction.
41379 (possible_polymorphic_call_targets): Do not record target when
41380 type may not have instance.
41382 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
41385 * ipa.c (symtab_remove_unreachable_nodes): Mark targets of
41386 external aliases alive, too.
41388 2014-04-16 Andrew Pinski <apinski@cavium.com>
41390 * config/host-linux.c (TRY_EMPTY_VM_SPACE): Change aarch64 ilp32
41393 2014-04-16 Eric Botcazou <ebotcazou@adacore.com>
41395 * final.c (compute_alignments): Do not apply loop alignment to a block
41396 falling through to the exit.
41398 2014-04-16 Catherine Moore <clm@codesourcery.com>
41400 * mips.md (*mov<mode>_internal, *movhi_internal, *movqi_internal):
41401 Adjust constraints for microMIPS store patterns.
41403 2014-04-16 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
41405 * config/avr/avr-mcus.def: Correct typo for atxmega256a3bu macro.
41407 2014-04-16 Eric Botcazou <ebotcazou@adacore.com>
41409 * tree-ssa-operands.c (create_vop_var): Set DECL_IGNORED_P.
41410 (append_use): Run at -O0.
41411 (append_vdef): Likewise.
41412 * tree-ssa-ter.c (ter_is_replaceable_p): Do not special-case -O0.
41413 * tree-ssa-uninit.c (warn_uninitialized_vars): Remove obsolete comment.
41415 2014-04-16 Jakub Jelinek <jakub@redhat.com>
41417 PR tree-optimization/60844
41418 * tree-ssa-reassoc.c (reassoc_remove_stmt): New function.
41419 (propagate_op_to_single_use, remove_visited_stmt_chain,
41420 linearize_expr, repropagate_negates, reassociate_bb): Use it
41421 instead of gsi_remove.
41423 2014-04-16 Martin Jambor <mjambor@suse.cz>
41425 * cgraphclones.c (cgraph_create_virtual_clone): Duplicate
41426 ipa_transforms_to_apply.
41427 (cgraph_function_versioning): Assert that old_node has empty
41428 ipa_transforms_to_apply.
41429 * trans-mem.c (ipa_tm_create_version): Likewise.
41430 * tree-inline.c (tree_function_versioning): Do not duplicate
41431 ipa_transforms_to_apply.
41433 2014-04-16 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
41436 * configure.ac (set_have_as_tls): Merge i[34567]86-*-* and
41438 Pass necessary as flags on 64-bit Solaris/x86.
41439 Use lowercase relocs for x86_64-*-*.
41440 * configure: Regenerate.
41442 2014-04-15 Jan Hubicka <jh@suse.cz>
41444 * ipa-devirt.c (referenced_from_vtable_p): New predicate.
41445 (maybe_record_node, likely_target_p): Use it.
41447 2014-04-15 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
41450 Revert following patch
41452 2014-04-02 Michael Meissner <meissner@linux.vnet.ibm.com>
41455 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): If we have
41456 software floating point or no floating point registers, do not
41457 allow any type in the FPRs. Eliminate a test for SPE SIMD types
41458 in GPRs that occurs after we tested for GPRs that would never be
41461 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64):
41462 Rewrite tests to use TARGET_DOUBLE_FLOAT and TARGET_E500_DOUBLE,
41463 since the FMOVE64 type is DFmode/DDmode. If TARGET_E500_DOUBLE,
41464 specifically allow DDmode, since that does not use the SPE SIMD
41467 2014-03-21 Mark Wielaard <mjw@redhat.com>
41469 * dwarf2out.c (gen_enumeration_type_die): Add DW_AT_const_value
41470 as unsigned or int depending on type and value used.
41472 2014-04-15 Richard Biener <rguenther@suse.de>
41474 PR rtl-optimization/56965
41475 * alias.c (ncr_compar, nonoverlapping_component_refs_p): Move ...
41476 * tree-ssa-alias.c (ncr_compar, nonoverlapping_component_refs_p):
41478 * alias.c (true_dependence_1): Do not call
41479 nonoverlapping_component_refs_p.
41480 * tree-ssa-alias.c (indirect_ref_may_alias_decl_p): Call
41481 nonoverlapping_component_refs_p.
41482 (indirect_refs_may_alias_p): Likewise.
41484 2014-04-15 Teresa Johnson <tejohnson@google.com>
41486 * cfg.c (dump_bb_info): Fix flags check.
41487 * tree-cfg.c (remove_bb): Only dump TDF_BLOCKS when removing.
41489 2014-04-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
41491 PR rtl-optimization/60663
41492 * config/arm/arm.c (arm_new_rtx_costs): Improve ASM_OPERANDS case,
41495 2014-04-15 Richard Biener <rguenther@suse.de>
41497 * lto-streamer.h (LTO_major_version): Bump to 4.
41499 2014-04-15 Richard Biener <rguenther@suse.de>
41501 * common.opt (lto_partition_model): New enum.
41502 (flto-partition=): Merge separate options with a single with argument,
41503 add -flto-partition=one support.
41504 * flag-types.h (enum lto_partition_model): Declare.
41505 * opts.c (finish_options): Remove duplicate -flto-partition=
41507 * lto-wrapper.c (run_gcc): Adjust.
41509 2014-04-15 Richard Biener <rguenther@suse.de>
41511 * alias.c (ncr_compar): New function.
41512 (nonoverlapping_component_refs_p): Re-implement in O (n log n).
41514 2014-04-15 Richard Biener <rguenther@suse.de>
41516 * alias.c (record_component_aliases): Do not walk BINFOs.
41518 2014-04-15 Richard Biener <rguenther@suse.de>
41520 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
41521 Add struct function argument and adjust.
41522 (find_func_aliases_for_call): Likewise.
41523 (find_func_aliases): Likewise.
41524 (find_func_clobbers): Likewise.
41525 (intra_create_variable_infos): Likewise.
41526 (compute_points_to_sets): Likewise.
41527 (ipa_pta_execute): Adjust. Do not push/pop cfun.
41529 2014-04-15 Richard Biener <rguenther@suse.de>
41531 * tree.c (iterative_hash_expr): Use enum tree_code_class
41532 to store TREE_CODE_CLASS.
41533 (tree_block): Likewise.
41534 (tree_set_block): Likewise.
41535 * tree.h (fold_build_pointer_plus_loc): Use
41536 convert_to_ptrofftype_loc.
41538 2014-04-15 Jakub Jelinek <jakub@redhat.com>
41541 * Makefile.in (PLUGIN_HEADERS): Add various headers that have been
41544 2014-04-15 Eric Botcazou <ebotcazou@adacore.com>
41546 * cfgloop.h (struct loop): Move force_vectorize down.
41547 * gimplify.c (gimple_boolify) <ANNOTATE_EXPR>: Handle new kinds.
41548 (gimplify_expr) <ANNOTATE_EXPR>: Minor tweak.
41549 * lto-streamer-in.c (input_cfg): Read dont_vectorize field.
41550 * lto-streamer-out.c (output_cfg): Write dont_vectorize field.
41551 * tree-cfg.c (replace_loop_annotate): Revamp and handle new kinds.
41552 * tree-core.h (enum annot_expr_kind): Add new kind values.
41553 * tree-inline.c (copy_loops): Copy dont_vectorize field and reorder.
41554 * tree-pretty-print.c (dump_generic_node) <ANNOTATE_EXPR>: Handle new
41556 * tree.def (ANNOTATE_EXPR): Tweak comment.
41558 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
41560 * ipa-devirt.c (maybe_record_node): Ignore all non-methods (including
41563 2014-04-14 Paolo Carlini <paolo.carlini@oracle.com>
41565 * tree.h (TYPE_IDENTIFIER): Declare.
41566 * tree.c (subrange_type_for_debug_p): Use it.
41567 * godump.c (go_format_type): Likewise.
41568 * dwarf2out.c (is_cxx_auto, modified_type_die,
41569 gen_type_die_with_usage, gen_type_die_with_usage): Likewise.
41570 * dbxout.c (dbxout_type, dbxout_symbol): Likewise.
41572 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
41575 * varpool.c (varpool_remove_node): Do not alter decls when streaming.
41577 2014-04-14 Uros Bizjak <ubizjak@gmail.com>
41579 * config/i386/i386.c (examine_argument): Return bool. Return true if
41580 parameter should be passed in memory.
41581 <case X86_64_COMPLEX_X87_CLASS>: Adjust.
41582 (construct_container): Update calls to examine_argument.
41583 (function_arg_advance_64): Ditto.
41584 (return_in_memory_32): Merge with ix86_return_in_memory.
41585 (return_in_memory_64): Ditto.
41586 (return_in_memory_ms_64): Ditto.
41588 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
41590 * ipa-utils.c (ipa_merge_profiles): Merge profile_id.
41591 * coverage.c (coverage_compute_profile_id): Handle externally visible
41594 2014-04-14 Martin Jambor <mjambor@suse.cz>
41596 * tree-sra.c (ipa_sra_preliminary_function_checks): Skip
41597 DECL_DISREGARD_INLINE_LIMITS functions.
41599 2014-04-14 H.J. Lu <hongjiu.lu@intel.com>
41602 * config/i386/i386.md (*fixuns_trunc<mode>_1): Revert the last change.
41604 2014-04-14 H.J. Lu <hongjiu.lu@intel.com>
41607 * config/i386/i386.md (*fixuns_trunc<mode>_1): Check
41608 optimize_insn_for_speed_p instead of
41609 optimize_function_for_speed_p.
41611 2014-04-14 Yufeng Zhang <yufeng.zhang@arm.com>
41613 * doc/invoke.texi (free): Document AArch64.
41615 2014-04-14 Richard Biener <rguenther@suse.de>
41617 PR tree-optimization/60042
41618 * tree-ssa-pre.c (inhibit_phi_insertion): Remove.
41619 (insert_into_preds_of_block): Do not prevent PHI insertion
41620 for REFERENCE exprs here ...
41621 (eliminate_dom_walker::before_dom_children): ... but prevent
41622 their use here under similar conditions when applied to the
41623 IL after PRE optimizations.
41625 2014-04-14 Richard Biener <rguenther@suse.de>
41627 * passes.def: Move early points-to after early SRA.
41629 2014-04-14 Richard Biener <rguenther@suse.de>
41631 * tree-ssa-forwprop.c (simplify_gimple_switch): Enhance
41632 check for which sign-changes we allow when forwarding
41633 a converted value into a switch.
41635 2014-04-14 Eric Botcazou <ebotcazou@adacore.com>
41637 * stor-layout.c (place_field): Finalize non-constant offset for the
41640 2014-04-14 Richard Biener <rguenther@suse.de>
41642 * tree-switch-conversion.c (lshift_cheap_p): Get speed_p
41644 (expand_switch_using_bit_tests_p): Likewise.
41645 (process_switch): Compute and pass on speed_p based on the
41647 * tree-ssa-math-opts.c (gimple_expand_builtin_pow): Use
41648 optimize_bb_for_speed_p.
41650 2014-04-14 Eric Botcazou <ebotcazou@adacore.com>
41652 * cfgloop.h (struct loop): Rename force_vect into force_vectorize.
41653 * function.h (struct function): Rename has_force_vect_loops into
41654 has_force_vectorize_loops.
41655 * lto-streamer-in.c (input_cfg): Adjust for renaming.
41656 (input_struct_function_base): Likewise.
41657 * lto-streamer-out.c (output_cfg): Likewise.
41658 (output_struct_function_base): Likewise.
41659 * omp-low.c (expand_omp_simd): Likewise.
41660 * tree-cfg.c (move_sese_region_to_fn): Likewise.
41661 * tree-if-conv.c (ifcvt_can_use_mask_load_store): Likewise.
41662 (version_loop_for_if_conversion): Likewise.
41663 (tree_if_conversion): Likewise.
41664 (main_tree_if_conversion): Likewise.
41665 (gate_tree_if_conversion): Likewise.
41666 * tree-inline.c (copy_loops): Likewise.
41667 * tree-ssa-loop-ivcanon.c (tree_unroll_loops_completely_1): Likewise.
41668 * tree-ssa-loop.c (tree_loop_vectorize): Likewise.
41669 * tree-ssa-phiopt.c (tree_ssa_phiopt_worker): Likewise.
41670 * tree-vect-loop.c (vect_estimate_min_profitable_iters): Likewise.
41671 * tree-vectorizer.c (vectorize_loops): Likewise.
41672 * tree-vectorizer.h (unlimited_cost_model): Likewise.
41674 2014-04-14 Richard Biener <rguenther@suse.de>
41677 * lto-streamer-out.c (wrap_refs): New function.
41678 (lto_output): Wrap symbol references in global initializes in
41679 type-preserving MEM_REFs.
41681 2014-04-14 Christian Bruel <christian.bruel@st.com>
41683 * config/sh/sh-mem.cc (sh_expand_strlen): Unroll last word.
41685 2014-04-14 Christian Bruel <christian.bruel@st.com>
41687 * config/sh/sh.md (setmemqi): New expand pattern.
41688 * config/sh/sh.h (CLEAR_RATIO): Define.
41689 * config/sh/sh-mem.cc (sh_expand_setmem): Define.
41690 * config/sh/sh-protos.h (sh_expand_setmem): Declare.
41692 2014-04-14 Richard Biener <rguenther@suse.de>
41694 PR middle-end/55022
41695 * fold-const.c (negate_expr_p): Don't negate directional rounding
41697 (fold_negate_expr): Likewise.
41699 2014-04-14 Richard Biener <rguenther@suse.de>
41701 PR tree-optimization/59817
41702 PR tree-optimization/60453
41703 * graphite-scop-detection.c (graphite_can_represent_scev): Complete
41704 recursion to catch all CHRECs in the scalar evolution and restrict
41705 the predicate for the remains appropriately.
41707 2014-04-12 Catherine Moore <clm@codesourcery.com>
41709 * config/mips/constraints.md: Add new register constraint "kb".
41710 * config/mips/mips.md (*mov<mode>_internal): Use constraint "kb".
41711 (*movhi_internal): Likewise.
41712 (*movqi_internal): Likewise.
41713 * config/mips/mips.h (M16_STORE_REGS): New register class.
41714 (REG_CLASS_NAMES): Add M16_STORE_REGS.
41715 (REG_CLASS_CONTENTS): Likewise.
41716 * config/mips/mips.c (mips_regno_to_class): Add M16_STORE_REGS.
41718 2014-04-11 Tobias Burnus <burnus@net-b.de>
41721 * doc/invoke.texi (-Wformat-signedness): Document it.
41722 (Wformat=2): Mention that this enables -Wformat-signedness.
41724 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
41726 * common/config/epiphany/epiphany-common.c
41727 (epiphany_option_optimization_table): Enable section anchors by
41728 default at -O1 or higher.
41729 * config/epiphany/epiphany.c (TARGET_MAX_ANCHOR_OFFSET): Define.
41730 (TARGET_MIN_ANCHOR_OFFSET): Likewise.
41731 (epiphany_rtx_costs) <SET>: For binary operators, the set as such
41732 carries no extra cost.
41733 (epiphany_legitimate_address_p): For BLKmode, apply SImode check.
41734 * config/epiphany/epiphany.h (ASM_OUTPUT_DEF): Define.
41735 * config/epiphany/predicates.md (memclob_operand): New predicate.
41736 * config/epiphany/epiphany.md (stack_adjust_add, stack_adjust_str):
41737 Use memclob_operand predicate and X constraint for operand 3.
41739 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
41741 * config/epiphany/epiphany.c (epiphany_rtx_cost): Compare
41742 with CC_N_NE / CC_C_LTU / CC_C_GTU carries no extra cost for
41745 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
41747 PR rtl-optimization/60651
41748 * mode-switching.c (optimize_mode_switching): Make sure to emit
41749 sets of a lower numbered entity before sets of a higher numbered
41750 entity to a mode of the same or lower priority.
41751 When creating a seginfo for a basic block that starts with a code
41752 label, move the insertion point past the code label.
41753 (new_seginfo): Document and enforce requirement that
41754 NOTE_INSN_BASIC_BLOCK only appears for empty blocks.
41755 * doc/tm.texi.in: Document ordering constraint for emitted mode sets.
41756 * doc/tm.texi: Regenerate.
41758 2014-01-11 Joern Rennecke <joern.rennecke@embecosm.com>
41761 * config/arc/arc.c (arc_save_restore): Fix assert typo.
41763 2013-04-11 Jakub Jelinek <jakub@redhat.com>
41765 * BASE-VER: Set to 4.10.0.
41767 2014-04-11 Tobias Burnus <burnus@net-b.de>
41770 * doc/bugreport.texi (Bugs): Remove nodes pointing to the nirvana.
41771 * doc/gcc.texi (Service): Update description in the @menu
41772 * doc/invoke.texi (Option Summary): Remove misplaced and
41775 2014-04-11 Steve Ellcey <sellcey@mips.com>
41776 Jakub Jelinek <jakub@redhat.com>
41778 PR middle-end/60556
41779 * expr.c (convert_move): Use emit_store_flag_force instead of
41780 emit_store_flag. Pass lowpart_mode instead of VOIDmode as 5th
41783 2014-04-11 Richard Biener <rguenther@suse.de>
41785 PR middle-end/60797
41786 * varasm.c (assemble_alias): Avoid endless error reporting
41787 recursion by setting TREE_ASM_WRITTEN.
41789 2014-04-11 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
41791 * config/s390/s390.md: Add a splitter for NOT rtx.
41793 2014-04-11 Jakub Jelinek <jakub@redhat.com>
41795 PR rtl-optimization/60663
41796 * cse.c (cse_insn): Set src_volatile on ASM_OPERANDS in PARALLEL.
41798 2014-04-10 Jan Hubicka <hubicka@ucw.cz>
41799 Jakub Jelinek <jakub@redhat.com>
41802 * ipa.c (function_and_variable_visibility): Copy forced_by_abi
41803 flag from decl_node to node.
41805 2014-04-10 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
41808 * config/arm/arm.c (TARGET_CONST_NOT_OK_FOR_DEBUG_P): Define
41809 (arm_const_not_ok_for_debug_p): Reject MINUS with SYM_REF's
41810 ameliorating the cases where it can be.
41812 2014-04-09 David Edelsohn <dje.gcc@gmail.com>
41815 2014-04-08 Pat Haugen <pthaugen@us.ibm.com>
41817 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
41818 (loadsync_<mode>): Change mode.
41819 (load_quadpti, store_quadpti): New.
41820 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
41821 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
41822 * config/rs6000/predicates.md (quad_memory_operand): !TARGET_SYNC_TI.
41824 2014-04-09 Cong Hou <congh@google.com>
41827 * doc/sourcebuild.texi (vect_widen_mult_si_to_di_pattern): Add
41830 2014-04-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
41832 * config/rs6000/rs6000.c (rs6000_expand_vector_set): Use vnand
41833 instead of vnor to exploit possible fusion opportunity in the
41835 (altivec_expand_vec_perm_const_le): Likewise.
41837 2014-04-08 Pat Haugen <pthaugen@us.ibm.com>
41839 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
41840 (loadsync_<mode>): Change mode.
41841 (load_quadpti, store_quadpti): New.
41842 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
41843 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
41845 2014-04-08 Richard Sandiford <rdsandiford@googlemail.com>
41848 * config/rs6000/vsx.md (vsx_xscvdpspn_scalar): Change input to DImode.
41849 * config/rs6000/rs6000.md (reload_vsx_from_gprsf): Update accordingly.
41850 Use gen_rtx_REG rather than simplify_gen_subreg for op0_di.
41852 2014-04-08 Richard Biener <rguenther@suse.de>
41854 PR middle-end/60706
41855 * tree-pretty-print.c (pp_double_int): For HWI32 hosts with
41856 a 64bit widest int print double-int similar to on HWI64 hosts.
41858 2014-04-08 Richard Biener <rguenther@suse.de>
41860 PR tree-optimization/60785
41861 * graphite-sese-to-poly.c (rewrite_phi_out_of_ssa): Treat
41862 default defs properly.
41864 2014-04-08 Nathan Sidwell <nathan@codesourcery.com>
41866 * doc/invoke (Wnon-virtual-dtor): Update to match implementation.
41867 (Weffc++): Likewise.
41869 2014-04-07 Jan Hubicka <hubcika@ucw.cz>
41871 * ipa-devirt.c (maybe_record_node): When node is not recorded,
41872 set completep to false rather than true.
41874 2014-04-07 Douglas B Rupp <rupp@adacore.com>
41877 * config/arm/arm.h (ASM_PREFERRED_EH_DATA_FORMAT): Expose from
41878 ARM_TARGET2_DWARF_FORMAT.
41880 2014-04-07 Charles Baylis <charles.baylis@linaro.org>
41883 * config/arm/arm.h (ASM_OUTPUT_CASE_END): Remove.
41884 (LABEL_ALIGN_AFTER_BARRIER): Align barriers which occur after
41887 2014-04-07 Richard Biener <rguenther@suse.de>
41889 PR tree-optimization/60766
41890 * tree-ssa-loop-ivopts.c (cand_value_at): Compute in an unsigned type.
41891 (may_eliminate_iv): Convert cand_value_at result to desired type.
41893 2014-04-07 Jason Merrill <jason@redhat.com>
41896 * common.opt (-fno-gnu-unique): Add.
41897 * config/elfos.h (USE_GNU_UNIQUE_OBJECT): Check it.
41899 2014-04-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
41901 * haifa-sched.c: Fix outdated function reference and minor
41902 grammar errors in introductory comment.
41904 2014-04-07 Richard Biener <rguenther@suse.de>
41906 PR middle-end/60750
41907 * tree-ssa-operands.c (maybe_add_call_vops): Also add VDEFs
41908 for noreturn calls.
41909 * tree-cfgcleanup.c (fixup_noreturn_call): Do not remove VDEFs.
41911 2014-04-06 John David Anglin <danglin@gcc.gnu.org>
41914 * config/pa/pa.c (pa_output_function_epilogue): Skip address and code
41915 size accounting for thunks.
41916 (pa_asm_output_mi_thunk): Use final_start_function() and
41917 final_end_function() to output function start and end directives.
41919 2014-04-05 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
41921 * config/avr/avr-arch.h (avr_mcu_t): Add dev_attribute field to have
41922 device specific ISA/ feature information. Remove short_sp and
41923 errata_skip ds. Add avr_device_specific_features enum to have device
41925 * config/avr/avr-c.c (avr_cpu_cpp_builtins): use dev_attribute to check
41926 errata_skip. Add __AVR_ISA_RMW__ builtin macro if RMW ISA available.
41927 * config/avr/avr-devices.c (avr_mcu_types): Update AVR_MCU macro for
41928 updated device specific info.
41929 * config/avr/avr-mcus.def: Merge device specific details to
41930 dev_attribute field.
41931 * config/avr/avr.c (avr_2word_insn_p): use dev_attribute field to check
41933 * config/avr/avr.h (AVR_HAVE_8BIT_SP): same for short sp info.
41934 * config/avr/driver-avr.c (avr_device_to_as): Pass -mrmw option to
41935 assembler if RMW isa supported by current device.
41936 * config/avr/genmultilib.awk: Update as device info structure changed.
41937 * doc/invoke.texi: Add info for __AVR_ISA_RMW__ builtin macro
41939 2014-04-04 Cong Hou <congh@google.com>
41941 PR tree-optimization/60656
41942 * tree-vect-stmts.c (supportable_widening_operation):
41943 Fix a bug that elements in a vector with vect_used_by_reduction
41944 property are incorrectly reordered when the operation on it is not
41945 consistant with the one in reduction operation.
41947 2014-04-04 John David Anglin <danglin@gcc.gnu.org>
41949 PR rtl-optimization/60155
41950 * gcse.c (record_set_data): New function.
41951 (single_set_gcse): New function.
41952 (gcse_emit_move_after): Use single_set_gcse instead of single_set.
41953 (hoist_code): Likewise.
41954 (get_pressure_class_and_nregs): Likewise.
41956 2014-04-04 Eric Botcazou <ebotcazou@adacore.com>
41958 * explow.c (probe_stack_range): Emit a final optimization blockage.
41960 2014-04-04 Anthony Green <green@moxielogic.com>
41962 * config/moxie/moxie.md (zero_extendqisi2, zero_extendhisi2): Fix
41965 2014-04-04 Jan Hubicka <hubicka@ucw.cz>
41968 * lto-cgraph.c (input_overwrite_node): Check that partitioning
41969 flags are set only during streaming.
41970 * ipa.c (process_references, walk_polymorphic_call_targets,
41971 symtab_remove_unreachable_nodes): Drop bodies of always inline
41972 after early inlining.
41973 (symtab_remove_unreachable_nodes): Remove always_inline attribute.
41975 2014-04-04 Jakub Jelinek <jakub@redhat.com>
41976 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
41979 * dwarf2out.c (const_ok_for_output_1): Reject expressions
41982 2014-04-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
41985 * config/arm/cortex-a53.md (cortex_a53_fdivs): Reduce reservation
41987 (cortex_a53_fdivd): Likewise.
41989 2014-04-04 Martin Jambor <mjambor@suse.cz>
41992 * cgraph.h (cgraph_clone_node): New parameter added to declaration.
41993 Adjust all callers.
41994 * cgraph.c (clone_of_p): Also return true if thunks match.
41995 (verify_edge_corresponds_to_fndecl): Removed extraneous call to
41996 cgraph_function_or_thunk_node and an obsolete comment.
41997 * cgraphclones.c (build_function_type_skip_args): Moved upwards in the
41999 (build_function_decl_skip_args): Likewise.
42000 (set_new_clone_decl_and_node_flags): New function.
42001 (duplicate_thunk_for_node): Likewise.
42002 (redirect_edge_duplicating_thunks): Likewise.
42003 (cgraph_clone_node): New parameter args_to_skip, pass it to
42004 redirect_edge_duplicating_thunks which is called instead of
42005 cgraph_redirect_edge_callee.
42006 (cgraph_create_virtual_clone): Pass args_to_skip to cgraph_clone_node,
42007 moved setting of a lot of flags to set_new_clone_decl_and_node_flags.
42009 2014-04-04 Jeff Law <law@redhat.com>
42012 * config/arm/predicates.md (const_int_I_operand): New predicate.
42013 (const_int_M_operand): Similarly.
42014 * config/arm/arm.md (insv_zero): Use const_int_M_operand instead of
42016 (insv_t2, extv_reg, extzv_t2): Likewise.
42017 (load_multiple_with_writeback): Similarly for const_int_I_operand.
42018 (pop_multiple_with_writeback_and_return): Likewise.
42019 (vfp_pop_multiple_with_writeback): Likewise
42021 2014-04-04 Richard Biener <rguenther@suse.de>
42024 * tree-ssanames.c (make_ssa_name_fn): Fix assert.
42025 * gimple.c (gimple_set_bb): Avoid ICEing for NULL cfun for
42027 * gimplify.h (gimple_add_tmp_var_fn): Declare.
42028 * gimplify.c (gimple_add_tmp_var_fn): New function.
42029 * gimple-expr.h (create_tmp_reg_fn): Declare.
42030 * gimple-expr.c (create_tmp_reg_fn): New function.
42031 * gimple-low.c (record_vars_into): Don't change cfun.
42032 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee): Fix
42033 code generation without cfun.
42035 2014-04-04 Thomas Schwinge <thomas@codesourcery.com>
42038 * Makefile.in (install-driver): Fix shell scripting.
42040 2014-04-03 Cong Hou <congh@google.com>
42042 PR tree-optimization/60505
42043 * tree-vectorizer.h (struct _stmt_vec_info): Add th field as the
42044 threshold of number of iterations below which no vectorization
42046 * tree-vect-loop.c (new_loop_vec_info):
42047 Initialize LOOP_VINFO_COST_MODEL_THRESHOLD.
42048 * tree-vect-loop.c (vect_analyze_loop_operations):
42049 Set LOOP_VINFO_COST_MODEL_THRESHOLD.
42050 * tree-vect-loop.c (vect_transform_loop):
42051 Use LOOP_VINFO_COST_MODEL_THRESHOLD.
42052 * tree-vect-loop.c (vect_analyze_loop_2): Check the maximum number
42053 of iterations of the loop and see if we should build the epilogue.
42055 2014-04-03 Richard Biener <rguenther@suse.de>
42057 * tree-streamer.h (struct streamer_tree_cache_d): Add next_idx member.
42058 (streamer_tree_cache_create): Adjust.
42059 * tree-streamer.c (streamer_tree_cache_add_to_node_array): Adjust
42060 to allow optional nodes array.
42061 (streamer_tree_cache_insert_1): Use next_idx to assign idx.
42062 (streamer_tree_cache_append): Likewise.
42063 (streamer_tree_cache_create): Create nodes array optionally
42064 as specified by parameter.
42065 * lto-streamer-out.c (create_output_block): Avoid maintaining
42066 the node array in the writer cache.
42067 (DFS_write_tree): Remove assertion.
42068 (produce_asm_for_decls): Free the out decl state hash table early.
42069 * lto-streamer-in.c (lto_data_in_create): Adjust for
42070 streamer_tree_cache_create prototype change.
42072 2014-04-03 Richard Biener <rguenther@suse.de>
42074 * tree-streamer-out.c (streamer_write_chain): Do not temporarily
42075 set TREE_CHAIN to NULL_TREE.
42077 2014-04-03 Richard Biener <rguenther@suse.de>
42079 PR tree-optimization/60740
42080 * graphite-scop-detection.c (stmt_simple_for_scop_p): Iterate
42081 over all GIMPLE_COND operands.
42083 2014-04-03 Nathan Sidwell <nathan@codesourcery.com>
42085 * doc/invoke.texi (Wnon-virtual-dtor): Adjust documentation.
42086 (Weffc++): Remove Scott's numbering, merge lists and reference
42089 2014-04-03 Nick Clifton <nickc@redhat.com>
42091 * config/rl78/rl78-expand.md (movqi): Handle (SUBREG (SYMBOL_REF))
42094 2014-04-03 Martin Jambor <mjambor@suse.cz>
42096 * ipa-cp.c (ipcp_verify_propagated_values): Also dump symtab and
42097 mention gcc_unreachable before failing.
42098 * ipa.c (symtab_remove_unreachable_nodes): Also print order of
42101 2014-04-02 Jan Hubicka <hubicka@ucw.cz>
42104 * ipa-devirt.c (get_polymorphic_call_info): Do not ICE on type
42105 inconsistent code and instead mark the context inconsistent.
42106 (possible_polymorphic_call_targets): For inconsistent contexts
42107 return empty complete list.
42109 2014-04-02 Anthony Green <green@moxielogic.com>
42111 * config/moxie/moxie.md (zero_extendqisi2, zero_extendhisi2)
42112 (extendqisi2, extendhisi2): Define.
42113 * config/moxie/moxie.h (DEFAULT_SIGNED_CHAR): Change to 0.
42114 (WCHAR_TYPE): Change to unsigned int.
42116 2014-04-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
42118 PR tree-optimization/60733
42119 * gimple-ssa-strength-reduction.c (ncd_with_phi): Change required
42120 insertion point for PHI candidates to be the end of the feeding
42121 block for the PHI argument.
42123 2014-04-02 Vladimir Makarov <vmakarov@redhat.com>
42125 PR rtl-optimization/60650
42126 * lra-constraints.c (process_alt_operands): Decrease reject for
42127 earlyclobber matching.
42129 2014-04-02 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
42131 * config/s390/s390.c (s390_expand_insv): Use GET_MODE_BITSIZE.
42133 2014-04-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
42135 * config/spu/spu.c (pad_bb): Do not crash when the last
42136 insn is CODE_FOR_blockage.
42138 2014-04-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
42140 * config/spu/spu.md ("insv"): Fail if bitoffset+bitsize
42141 lies outside the target mode.
42143 2014-04-02 Michael Meissner <meissner@linux.vnet.ibm.com>
42146 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): If we have
42147 software floating point or no floating point registers, do not
42148 allow any type in the FPRs. Eliminate a test for SPE SIMD types
42149 in GPRs that occurs after we tested for GPRs that would never be
42152 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64):
42153 Rewrite tests to use TARGET_DOUBLE_FLOAT and TARGET_E500_DOUBLE,
42154 since the FMOVE64 type is DFmode/DDmode. If TARGET_E500_DOUBLE,
42155 specifically allow DDmode, since that does not use the SPE SIMD
42158 2014-04-02 Richard Biener <rguenther@suse.de>
42160 PR middle-end/60729
42161 * optabs.c (expand_abs_nojump): Honor flag_trapv only for
42162 MODE_INTs. Properly use negv_optab.
42163 (expand_abs): Likewise.
42165 2014-04-02 Richard Biener <rguenther@suse.de>
42168 * Makefile.in (install-driver): Guard extra installs with special
42171 2014-04-01 Michael Meissner <meissner@linux.vnet.ibm.com>
42173 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
42174 Document vec_vgbbd.
42176 2014-04-01 Richard Henderson <rth@redhat.com>
42179 * config/i386/i386.md (*float<SWI48><MODEF>2_sse): Leave the second
42180 alternative enabled before register allocation.
42182 2014-04-01 Chung-Lin Tang <cltang@codesourcery.com>
42184 * config/nios2/nios2.md (unspec): Remove UNSPEC_TLS, UNSPEC_TLS_LDM.
42185 * config/nios2/nios2.c (nios2_function_profiler): Fix addi operand
42187 (nios2_large_got_address): Remove unneeded 'sym' parameter.
42188 (nios2_got_address): Update nios2_large_got_address call site.
42189 (nios2_delegitimize_address): New function.
42190 (TARGET_DELEGITIMIZE_ADDRESS): Define to nios2_delegitimize_address.
42191 * config/nios2/linux.h (GLIBC_DYNAMIC_LINKER): Define.
42192 (LINK_SPEC): Specify dynamic linker using GNU_USER_DYNAMIC_LINKER.
42194 2014-04-01 Martin Husemann <martin@duskware.de>
42196 * config/mips/netbsd.h (TARGET_OS_CPP_BUILTINS): Define __mips_o32
42199 2014-04-01 Richard Sandiford <rdsandiford@googlemail.com>
42201 PR rtl-optimization/60604
42202 * recog.c (general_operand): Incorporate REG_CANNOT_CHANGE_MODE_P
42203 check from register_operand.
42204 (register_operand): Redefine in terms of general_operand.
42205 (nonmemory_operand): Use register_operand for the non-constant cases.
42207 2014-04-01 Richard Biener <rguenther@suse.de>
42209 * gimple.h (struct gimple_statement_base): Align subcode to 16 bits.
42211 2014-04-01 Sebastian Huber <sebastian.huber@embedded-brains.de>
42213 * doc/invoke.texi (mapp-regs): Clarify.
42215 2014-03-31 Ulrich Drepper <drepper@gmail.com>
42217 * config/i386/avx512fintrin.h (__v32hi): Define type.
42218 (__v64qi): Likewise.
42219 (_mm512_set1_epi8): Define.
42220 (_mm512_set1_epi16): Define.
42221 (_mm512_set4_epi32): Define.
42222 (_mm512_set4_epi64): Define.
42223 (_mm512_set4_pd): Define.
42224 (_mm512_set4_ps): Define.
42225 (_mm512_setr4_epi64): Define.
42226 (_mm512_setr4_epi32): Define.
42227 (_mm512_setr4_pd): Define.
42228 (_mm512_setr4_ps): Define.
42229 (_mm512_setzero_epi32): Define.
42231 2014-03-31 Martin Jambor <mjambor@suse.cz>
42233 PR middle-end/60647
42234 * tree-sra.c (callsite_has_enough_arguments_p): Renamed to
42235 callsite_arguments_match_p. Updated all callers. Also check types of
42236 corresponding formal parameters and actual arguments.
42237 (not_all_callers_have_enough_arguments_p) Renamed to
42238 some_callers_have_mismatched_arguments_p.
42240 2014-03-31 Yuri Rumyantsev <ysrumyan@gmail.com>
42242 * tree-inline.c (copy_loops): Add missed copy of 'safelen'.
42244 2014-03-31 Kugan Vivekanandarajah <kuganv@linaro.org>
42247 * aarch64/aarch64.c (aarch64_classify_address): Fix alignment for
42250 2014-03-30 Uros Bizjak <ubizjak@gmail.com>
42252 * config/i386/sse.md (FMAMODE_NOVF512): New mode iterator.
42253 (<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>):
42255 <sd_mask_codefor>fma_fmadd_<VF_512:mode><sd_maskz_name><round_name>.
42256 Use FMAMODE_NOVF512 mode iterator.
42257 (<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>): Ditto.
42258 (<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>): Ditto.
42259 (<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>): Ditto.
42260 (<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>):
42262 <sd_mask_codefor>fma_fmaddsub_<VF_512:mode><sd_maskz_name><round_name>.
42263 Use VF_128_256 mode iterator.
42264 (<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>):
42267 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
42269 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee): Clear
42270 static chain if needed.
42272 2014-03-28 Vladimir Makarov <vmakarov@redhat.com>
42275 * lra-constraints.c (index_part_to_reg): New.
42276 (process_address): Use it.
42278 2014-03-27 Jeff Law <law@redhat.com>
42279 Jakub Jelinek <jakub@redhat.com>
42282 * expr.c (do_tablejump): Use simplify_gen_binary rather than
42283 gen_rtx_{PLUS,MULT} to build up the address expression.
42285 * i386/i386.c (ix86_legitimize_address): Use copy_addr_to_reg to avoid
42286 creating non-canonical RTL.
42288 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
42291 * ipa-inline.c (want_inline_small_function_p): Short circuit large
42292 functions; reorganize to make cheap checks first.
42293 (inline_small_functions): Do not estimate growth when dumping;
42295 * ipa-inline.h (inline_summary): Add min_size.
42296 (growth_likely_positive): New function.
42297 * ipa-inline-analysis.c (dump_inline_summary): Add min_size.
42298 (set_cond_stmt_execution_predicate): Cleanup.
42299 (estimate_edge_size_and_time): Compute min_size.
42300 (estimate_calls_size_and_time): Likewise.
42301 (estimate_node_size_and_time): Likewise.
42302 (inline_update_overall_summary): Update min_size.
42303 (do_estimate_edge_time): Likewise.
42304 (do_estimate_edge_size): Update.
42305 (do_estimate_edge_hints): Update.
42306 (growth_likely_positive): New function.
42308 2014-03-28 Jakub Jelinek <jakub@redhat.com>
42311 * config/i386/i386.c (ix86_copy_addr_to_reg): Call copy_addr_to_reg
42312 also if addr has VOIDmode.
42314 2014-03-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
42316 * config/arm/aarch-common.c (aarch_crypto_can_dual_issue): New.
42317 * config/arm/aarch-common-protos.h (aarch_crypto_can_dual_issue):
42319 * config/arm/cortex-a53.md: Add reservations and bypass for crypto
42320 instructions as well as AdvancedSIMD loads.
42322 2014-03-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
42324 * config/aarch64/aarch64-simd.md (aarch64_crypto_aes<aes_op>v16qi):
42325 Use crypto_aese type.
42326 (aarch64_crypto_aes<aesmc_op>v16qi): Use crypto_aesmc type.
42327 * config/arm/arm.md (is_neon_type): Replace crypto_aes with
42328 crypto_aese, crypto_aesmc. Move to types.md.
42329 * config/arm/types.md (crypto_aes): Split into crypto_aese,
42331 * config/arm/iterators.md (crypto_type): Likewise.
42333 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
42335 * cgraph.c: Include expr.h and tree-dfa.h.
42336 (cgraph_redirect_edge_call_stmt_to_callee): If call in noreturn;
42339 2014-03-28 Vladimir Makarov <vmakarov@redhat.com>
42342 * lra-assigns.c (find_hard_regno_for): Remove unavailable hard
42343 regs from checking multi-reg pseudos.
42345 2014-03-28 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
42347 * config/arm/t-aprofile (MULTILIB_MATCHES): Correct A12 rule.
42349 2014-03-28 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
42351 * config/rs6000/rs6000.c (fusion_gpr_load_p): Refuse optimization
42352 if it would clobber the stack pointer, even temporarily.
42354 2014-03-28 Eric Botcazou <ebotcazou@adacore.com>
42356 * mode-switching.c: Make small adjustments to the top comment.
42358 2014-03-27 Michael Meissner <meissner@linux.vnet.ibm.com>
42360 * config/rs6000/constraints.md (wD constraint): New constraint to
42361 match the constant integer to get the top DImode/DFmode out of a
42362 vector in a VSX register.
42364 * config/rs6000/predicates.md (vsx_scalar_64bit): New predicate to
42365 match the constant integer to get the top DImode/DFmode out of a
42366 vector in a VSX register.
42368 * config/rs6000/rs6000-builtins.def (VBPERMQ): Add vbpermq builtin
42371 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
42374 * config/rs6000/rs6000.c (rs6000_debug_reg_global): If
42375 -mdebug=reg, print value of VECTOR_ELEMENT_SCALAR_64BIT.
42377 * config/rs6000/vsx.md (vsx_extract_<mode>, V2DI/V2DF modes):
42378 Optimize vec_extract of 64-bit values, where the value being
42379 extracted is in the top word, where we can use scalar
42380 instructions. Add direct move and store support. Combine the big
42381 endian/little endian vector select load support into a single insn.
42382 (vsx_extract_<mode>_internal1): Likewise.
42383 (vsx_extract_<mode>_internal2): Likewise.
42384 (vsx_extract_<mode>_load): Likewise.
42385 (vsx_extract_<mode>_store): Likewise.
42386 (vsx_extract_<mode>_zero): Delete, big and little endian insns are
42387 combined into vsx_extract_<mode>_load.
42388 (vsx_extract_<mode>_one_le): Likewise.
42390 * config/rs6000/rs6000.h (VECTOR_ELEMENT_SCALAR_64BIT): Macro to
42391 define the top 64-bit vector element.
42393 * doc/md.texi (PowerPC and IBM RS6000 constraints): Document wD
42396 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
42397 Document vec_vbpermq builtin.
42400 * config/rs6000/altivec.h (vec_xxsldwi): Add missing define to
42401 enable use of xxsldwi and xxpermdi builtin functions.
42402 (vec_xxpermdi): Likewise.
42404 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
42405 Document use of vec_xxsldwi and vec_xxpermdi builtins.
42407 2014-03-27 Vladimir Makarov <vmakarov@redhat.com>
42409 PR rtl-optimization/60650
42410 * lra-assign.c (find_hard_regno_for, spill_for): Add parameter
42412 (find_spills_for): New.
42413 (assign_by_spills): Pass the new parameter to find_hard_regno_for.
42414 Spill all pseudos on the second iteration.
42416 2014-03-27 Marek Polacek <polacek@redhat.com>
42419 * doc/extend.texi (ffs Builtins): Change unsigned types to signed
42422 2014-03-27 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
42424 * config/s390/s390.c (s390_can_use_return_insn): Check for
42425 call-saved FPRs on 31 bit.
42427 2014-03-27 Jakub Jelinek <jakub@redhat.com>
42429 PR middle-end/60682
42430 * omp-low.c (lower_omp_1): For gimple_clobber_p stmts,
42431 if they need regimplification, just drop them instead of
42432 calling gimple_regimplify_operands on them.
42434 2014-03-27 Marcus Shawcroft <marcus.shawcroft@arm.com>
42437 * config/aarch64/aarch64.c (faked_omit_frame_pointer): Remove.
42438 (aarch64_frame_pointer_required): Adjust logic.
42439 (aarch64_can_eliminate): Adjust logic.
42440 (aarch64_override_options_after_change): Adjust logic.
42442 2014-03-27 Dehao Chen <dehao@google.com>
42444 * ipa-inline.c (early_inliner): Update node's inline info.
42446 2014-03-26 Dehao Chen <dehao@google.com>
42448 * dojump.c (do_compare_rtx_and_jump): Sets correct probability for
42449 compiler inserted conditional jumps for NAN float check.
42451 2014-03-26 Jakub Jelinek <jakub@redhat.com>
42453 * ubsan.h (ubsan_create_data): Change second argument's type
42454 to const location_t *.
42455 * ubsan.c (ubsan_source_location): If xloc.file is NULL, set it to
42457 (ubsan_create_data): Change second argument to const location_t *PLOC.
42458 Create Loc field whenever PLOC is non-NULL.
42459 (ubsan_instrument_unreachable, ubsan_expand_null_ifn,
42460 ubsan_build_overflow_builtin, instrument_bool_enum_load): Adjust
42464 * real.c (real_to_integer2): Change type of low to UHWI.
42466 2014-03-26 Tobias Burnus <burnus@net-b.de>
42468 * gcc.c (LINK_COMMAND_SPEC): Use libcilkrts.spec for -fcilkplus.
42469 (CILK_SELF_SPECS): New define.
42470 (driver_self_specs): Use it.
42472 2014-03-26 Richard Biener <rguenther@suse.de>
42474 * tree-pretty-print.c (percent_K_format): Implement special
42475 case for LTO and its stripped down BLOCK tree.
42477 2014-03-26 Jakub Jelinek <jakub@redhat.com>
42480 * ubsan.c (instrument_si_overflow): Instrument ABS_EXPR.
42482 * tree-vrp.c (simplify_internal_call_using_ranges): If only
42483 one range is range_int_cst_p, but not both, at least optimize
42484 addition/subtraction of 0 and multiplication by 0 or 1.
42485 * gimple-fold.c (gimple_fold_call): Fold
42486 IFN_UBSAN_CHECK_{ADD,SUB,MUL}.
42487 (gimple_fold_stmt_to_constant_1): If both op0 and op1 aren't
42488 INTEGER_CSTs, try to fold at least x * 0 and y - y.
42490 2014-03-26 Eric Botcazou <ebotcazou@adacore.com>
42492 PR rtl-optimization/60452
42493 * rtlanal.c (rtx_addr_can_trap_p_1): Fix head comment.
42494 <case REG>: Return 1 for invalid offsets from the frame pointer.
42496 2014-03-26 Marek Polacek <polacek@redhat.com>
42499 * doc/extend.texi (C Extensions): Mention variable-length arrays in
42502 2014-03-26 Marek Polacek <polacek@redhat.com>
42505 * doc/extend.texi (Designated Inits): Describe what happens to omitted
42508 2014-03-26 Marek Polacek <polacek@redhat.com>
42511 * ira-color.c (update_conflict_hard_regno_costs): Perform the
42512 multiplication in unsigned type.
42514 2014-03-26 Chung-Ju Wu <jasonwucj@gmail.com>
42516 * doc/install.texi: Document nds32le-*-elf and nds32be-*-elf.
42518 2014-03-26 Chung-Ju Wu <jasonwucj@gmail.com>
42520 * doc/contrib.texi: Add myself as Andes nds32 port contributor.
42522 2014-03-25 Jan Hubicka <hubicka@ucw.cz>
42525 * cif-code.def (UNREACHABLE) New code.
42526 * ipa-inline.c (inline_small_functions): Skip edges to
42527 __builtlin_unreachable.
42528 (estimate_edge_growth): Allow edges to __builtlin_unreachable.
42529 * ipa-inline-analysis.c (edge_set_predicate): Redirect edges with false
42530 predicate to __bulitin_unreachable.
42531 (set_cond_stmt_execution_predicate): Fix issue when
42532 invert_tree_comparison returns ERROR_MARK.
42533 * ipa-pure-const.c (propagate_pure_const, propagate_nothrow): Do not
42534 propagate to inline clones.
42535 * cgraph.c (verify_edge_corresponds_to_fndecl): Allow redirection
42537 * ipa-cp.c (create_specialized_node): Be ready for new node to appear.
42538 * cgraphclones.c (cgraph_clone_node): If call destination is already
42539 ureachable, do not redirect it back.
42540 * tree-inline.c (fold_marked_statements): Hanlde calls becoming
42543 2014-03-25 Jan Hubicka <hubicka@ucw.cz>
42545 * ipa-pure-const.c (propagate_pure_const, propagate_nothrow):
42546 Do not modify inline clones.
42548 2014-03-25 Jakub Jelinek <jakub@redhat.com>
42550 * config/i386/i386.md (general_sext_operand): New mode attr.
42551 (addv<mode>4, subv<mode>4, mulv<mode>4): If operands[2] is CONST_INT,
42552 don't generate (sign_extend (const_int)).
42553 (*addv<mode>4, *subv<mode>4, *mulv<mode>4): Disallow CONST_INT_P
42554 operands[2]. Use We constraint instead of <i> and
42555 <general_sext_operand> predicate instead of <general_operand>.
42556 (*addv<mode>4_1, *subv<mode>4_1, *mulv<mode>4_1): New insns.
42557 * config/i386/constraints.md (We): New constraint.
42558 * config/i386/predicates.md (x86_64_sext_operand,
42559 sext_operand): New predicates.
42561 2014-03-25 Martin Jambor <mjambor@suse.cz>
42564 * ipa-cp.c (ipa_get_indirect_edge_target_1): Redirect type
42565 inconsistent devirtualizations to __builtin_unreachable.
42567 2014-03-25 Marek Polacek <polacek@redhat.com>
42570 * doc/extend.texi (Example of asm with clobbered asm reg): Fix typo.
42572 2014-03-25 Alan Lawrence <alan.lawrence@arm.com>
42574 * config/aarch64/aarch64.c (aarch64_simd_valid_immediate): Reverse
42575 order of elements for big-endian.
42577 2014-03-25 Richard Biener <rguenther@suse.de>
42579 PR middle-end/60635
42580 * gimplify-me.c (gimple_regimplify_operands): Update the
42583 2014-03-25 Martin Jambor <mjambor@suse.cz>
42586 * lto-cgraph.c (lto_output_node): Stream body_removed flag.
42587 (lto_output_varpool_node): Likewise.
42588 (input_overwrite_node): Likewise.
42589 (input_varpool_node): Likewise.
42591 2014-03-25 Richard Biener <rguenther@suse.de>
42593 * lto-wrapper.c (merge_and_complain): Handle OPT_fPIE like OPT_fpie.
42594 (run_gcc): Likewise.
42596 2014-03-25 Jakub Jelinek <jakub@redhat.com>
42598 * combine.c (simplify_compare_const): Add MODE argument.
42599 Handle mode_width 0 as very large mode_width.
42600 (try_combine, simplify_comparison): Adjust callers.
42602 * cselib.c (cselib_hash_rtx): Perform addition in unsigned
42603 type to avoid signed integer overflow.
42604 * explow.c (plus_constant): Likewise.
42606 2014-03-25 Dominik Vogt <vogt@linux.vnet.ibm.com>
42608 * doc/generic.texi: Correct typos.
42610 2014-03-24 Tobias Burnus <burnus@net-b.de>
42612 * doc/invoke.texi (-flto): Expand section about
42613 using static libraries with LTO.
42615 2014-03-24 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
42617 PR rtl-optimization/60501
42618 * optabs.def (addptr3_optab): New optab.
42619 * optabs.c (gen_addptr3_insn, have_addptr3_insn): New function.
42620 * doc/md.texi ("addptrm3"): Document new RTL standard expander.
42621 * expr.h (gen_addptr3_insn, have_addptr3_insn): Add prototypes.
42623 * lra.c (emit_add3_insn): Use the addptr pattern if available.
42625 * config/s390/s390.md ("addptrdi3", "addptrsi3"): New expanders.
42627 2014-03-24 Ulrich Drepper <drepper@gmail.com>
42629 * config/i386/avx512fintrin.h: Define _mm512_set1_ps and
42632 * config/i386/avxintrin.h (_mm256_undefined_si256): Define.
42633 (_mm256_undefined_ps): Define.
42634 (_mm256_undefined_pd): Define.
42635 * config/i386/emmintrin.h (_mm_undefined_si128): Define.
42636 (_mm_undefined_pd): Define.
42637 * config/i386/xmmintrin.h (_mm_undefined_ps): Define.
42638 * config/i386/avx512fintrin.h (_mm512_undefined_si512): Define.
42639 (_mm512_undefined_ps): Define.
42640 (_mm512_undefined_pd): Define.
42641 Use _mm*_undefined_*.
42642 * config/i386/avx2intrin.h: Use _mm*_undefined_*.
42644 2014-03-24 Alex Velenko <Alex.Velenko@arm.com>
42646 * config/aarch64/aarch64-simd-builtins.def (lshr): DI mode excluded.
42647 (lshr_simd): DI mode added.
42648 * config/aarch64/aarch64-simd.md (aarch64_lshr_simddi): New pattern.
42649 (aarch64_ushr_simddi): Likewise.
42650 * config/aarch64/aarch64.md (UNSPEC_USHR64): New unspec.
42651 * config/aarch64/arm_neon.h (vshr_n_u64): Intrinsic fixed.
42652 (vshrd_n_u64): Likewise.
42654 2014-03-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
42656 * Makefile.in (s-macro_list): Depend on cc1.
42658 2014-03-23 Teresa Johnson <tejohnson@google.com>
42660 * ipa-utils.c (ipa_print_order): Use specified dump file.
42662 2014-03-23 Eric Botcazou <ebotcazou@adacore.com>
42664 PR rtl-optimization/60601
42665 * bb-reorder.c (fix_up_fall_thru_edges): Test EDGE_FALLTHRU everywhere.
42667 * gcc.c (eval_spec_function): Initialize save_growing_value.
42669 2014-03-22 Jakub Jelinek <jakub@redhat.com>
42672 * internal-fn.c (ubsan_expand_si_overflow_addsub_check): For
42673 code == MINUS_EXPR, never swap op0 with op1.
42675 * toplev.c (init_local_tick): Avoid signed integer multiplication
42677 * genautomata.c (reserv_sets_hash_value): Fix rotate idiom, avoid
42678 shift by first operand's bitsize.
42680 2014-03-21 Jakub Jelinek <jakub@redhat.com>
42683 * config/i386/i386.h (TARGET_64BIT_P): If not TARGET_BI_ARCH,
42684 redefine to 1 or 0.
42685 * config/i386/darwin.h (TARGET_64BIT_P): Redefine to
42686 TARGET_ISA_64BIT_P(x).
42688 2014-03-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
42690 * config/rs6000/rs6000.c (rs6000_expand_vector_set): Generate a
42691 pattern for vector nor instead of subtract from splat(-1).
42692 (altivec_expand_vec_perm_const_le): Likewise.
42694 2014-03-21 Richard Henderson <rth@twiddle.net>
42697 * ifcvt.c (dead_or_predicable): Return FALSE if there are any frame
42698 related insns after epilogue_completed.
42700 2014-03-21 Martin Jambor <mjambor@suse.cz>
42703 * cgraph.h (symtab_node): New flag body_removed.
42704 * ipa.c (symtab_remove_unreachable_nodes): Set body_removed flag
42705 when removing bodies.
42706 * symtab.c (dump_symtab_base): Dump body_removed flag.
42707 * cgraph.c (verify_edge_corresponds_to_fndecl): Skip nodes which
42708 had their bodies removed.
42710 2014-03-21 Martin Jambor <mjambor@suse.cz>
42713 * ipa.c (symtab_remove_unreachable_nodes): Clear thunk flag of nodes
42716 2014-03-21 Richard Biener <rguenther@suse.de>
42718 PR tree-optimization/60577
42719 * tree-core.h (struct tree_base): Document nothrow_flag use
42720 in DECL_NONALIASED.
42721 * tree.h (DECL_NONALIASED): New.
42722 (may_be_aliased): Adjust.
42723 * coverage.c (build_var): Set DECL_NONALIASED.
42725 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
42727 * expr.c (expand_expr_real_1): Remove outdated comment.
42729 2014-03-20 Jakub Jelinek <jakub@redhat.com>
42731 PR middle-end/60597
42732 * ira.c (adjust_cleared_regs): Call copy_rtx on
42733 *reg_equiv[REGNO (loc)].src_p before passing it to
42734 simplify_replace_fn_rtx.
42737 * config/i386/i386.c (x86_output_mi_thunk): Surround UNSPEC_GOT
42738 into CONST, put pic register as first operand of PLUS. Use
42739 gen_const_mem for both 32-bit and 64-bit PIC got loads.
42741 2014-03-20 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
42743 * config/aarch64/aarch64.c (MEMORY_MOVE_COST): Delete.
42745 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
42747 * config/sparc/sparc.c (sparc_do_work_around_errata): Implement work
42748 around for store forwarding issue in the FPU on the UT699.
42749 * config/sparc/sparc.md (in_branch_delay): Return false for single FP
42750 loads and operations if -mfix-ut699 is specified.
42751 (divtf3_hq): Tweak attribute.
42752 (sqrttf2_hq): Likewise.
42754 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
42756 * calls.c (store_one_arg): Remove incorrect const qualification on the
42757 type of the temporary.
42758 * cfgexpand.c (expand_return): Likewise.
42759 * expr.c (expand_constructor): Likewise.
42760 (expand_expr_real_1): Likewise.
42762 2014-03-20 Zhenqiang Chen <zhenqiang.chen@linaro.org>
42764 * config/arm/arm.c (arm_dwarf_register_span): Update the element number
42767 2014-03-19 Kaz Kojima <kkojima@gcc.gnu.org>
42770 * config/sh/sh.md (udivsi3_i1): Clobber R1 register.
42772 2014-03-19 James Greenhalgh <james.greenhalgh@arm.com>
42774 * config/arm/aarch-common-protos.h
42775 (alu_cost_table): Fix spelling of "extend".
42776 * config/arm/arm.c (arm_new_rtx_costs): Fix spelling of "extend".
42778 2014-03-19 Richard Biener <rguenther@suse.de>
42780 PR middle-end/60553
42781 * tree-core.h (tree_type_common): Re-order pointer members
42782 to reduce recursion depth during GC walks.
42784 2014-03-19 Marek Polacek <polacek@redhat.com>
42787 * ubsan.c (ubsan_type_descriptor): Check that DECL_NAME is nonnull
42788 before accessing it.
42790 2014-03-19 Richard Biener <rguenther@suse.de>
42793 * lto-streamer-in.c (input_function): In WPA stage do not drop
42796 2014-03-19 Jakub Jelinek <jakub@redhat.com>
42798 PR tree-optimization/60559
42799 * vectorizable_mask_load_store): Replace scalar MASK_LOAD
42800 with build_zero_cst assignment.
42802 2014-03-18 Kai Tietz <ktietz@redhat.com>
42804 PR rtl-optimization/56356
42805 * sdbout.c (sdbout_parms): Verify that parms'
42806 incoming argument is valid.
42807 (sdbout_reg_parms): Likewise.
42809 2014-03-18 Richard Henderson <rth@redhat.com>
42812 * config/i386/i386.md (*float<SWI48x><MODEF>2_i387): Move down to
42813 be shadowed by *float<SWI48><MODEF>2_sse. Test X87_ENABLE_FLOAT.
42814 (*float<SWI48><MODEF>2_sse): Check X87_ENABLE_FLOAT for alternative 0.
42816 2014-03-18 Basile Starynkevitch <basile@starynkevitch.net>
42818 * plugin.def: Improve comment for PLUGIN_INCLUDE_FILE.
42819 * doc/plugins.texi (Plugin callbacks): Mention PLUGIN_INCLUDE_FILE.
42820 Italicize plugin event names in description. Explain that
42821 PLUGIN_PRAGMAS has no sense for lto1. Explain PLUGIN_INCLUDE_FILE.
42822 Remind that no GCC functions should be called after PLUGIN_FINISH.
42823 Explain what pragmas with expansion are.
42825 2014-03-18 Martin Liska <mliska@suse.cz>
42827 * cgraph.c (cgraph_update_edges_for_call_stmt_node): Added case when
42828 gimple call statement is update.
42829 * gimple-fold.c (gimple_fold_call): Changed order for GIMPLE_ASSIGN and
42830 GIMPLE_CALL, where gsi iterator still points to GIMPLE CALL.
42832 2014-03-18 Jakub Jelinek <jakub@redhat.com>
42835 * ubsan.c (ubsan_instrument_unreachable): Call
42836 initialize_sanitizer_builtins.
42837 (ubsan_pass): Likewise.
42840 * ubsan.c (ubsan_type_descriptor, ubsan_create_data): Call
42841 varpool_finalize_decl instead of rest_of_decl_compilation.
42843 2014-03-18 Richard Biener <rguenther@suse.de>
42845 * df-problems.c (df_rd_confluence_n): Avoid bitmap_copy
42846 by using bitmap_and_compl instead of bitmap_and_compl_into.
42847 (df_rd_transfer_function): Likewise.
42849 2014-03-18 Richard Biener <rguenther@suse.de>
42851 * doc/lto.texi (fresolution): Fix typo.
42853 2014-03-18 Richard Biener <rguenther@suse.de>
42855 * doc/invoke.texi (flto): Update for changes in 4.9.
42857 2014-03-18 Richard Biener <rguenther@suse.de>
42859 * doc/loop.texi: Remove section on the removed lambda framework.
42860 Update loop docs with recent changes in preserving loop structure.
42862 2014-03-18 Richard Biener <rguenther@suse.de>
42864 * doc/lto.texi (-fresolution): Document.
42866 2014-03-18 Richard Biener <rguenther@suse.de>
42868 * doc/contrib.texi: Adjust my name.
42870 2014-03-18 Jakub Jelinek <jakub@redhat.com>
42873 * internal-fn.c: Include diagnostic-core.h.
42874 (expand_BUILTIN_EXPECT): New function.
42875 * gimplify.c (gimplify_call_expr): Use false instead of FALSE.
42876 (gimplify_modify_expr): Gimplify 3 argument __builtin_expect into
42877 IFN_BUILTIN_EXPECT call instead of __builtin_expect builtin call.
42878 * ipa-inline-analysis.c (find_foldable_builtin_expect): Handle
42879 IFN_BUILTIN_EXPECT.
42880 * predict.c (expr_expected_value_1): Handle IFN_BUILTIN_EXPECT.
42881 Revert 3 argument __builtin_expect code.
42882 (strip_predict_hints): Handle IFN_BUILTIN_EXPECT.
42883 * gimple-fold.c (gimple_fold_call): Likewise.
42884 * tree.h (fold_builtin_expect): New prototype.
42885 * builtins.c (build_builtin_expect_predicate): Add predictor
42886 argument, if non-NULL, create 3 argument __builtin_expect.
42887 (fold_builtin_expect): No longer static. Add ARG2 argument,
42888 pass it through to build_builtin_expect_predicate.
42889 (fold_builtin_2): Adjust caller.
42890 (fold_builtin_3): Handle BUILT_IN_EXPECT.
42891 * internal-fn.def (BUILTIN_EXPECT): New.
42893 2014-03-18 Tobias Burnus <burnus@net-b.de>
42896 * predict.def (PRED_FORTRAN_OVERFLOW, PRED_FORTRAN_FAIL_ALLOC,
42897 PRED_FORTRAN_FAIL_IO, PRED_FORTRAN_WARN_ONCE, PRED_FORTRAN_SIZE_ZERO,
42898 PRED_FORTRAN_INVALID_BOUND, PRED_FORTRAN_ABSENT_DUMMY): Add.
42900 2014-03-18 Jan Hubicka <hubicka@ucw.cz>
42903 * predict.c (combine_predictions_for_bb): Fix up formatting.
42904 (expr_expected_value_1, expr_expected_value): Add predictor argument,
42905 fill what it points to if non-NULL.
42906 (tree_predict_by_opcode): Adjust caller, use the predictor.
42907 * predict.def (PRED_COMPARE_AND_SWAP): Add.
42909 2014-03-18 Eric Botcazou <ebotcazou@adacore.com>
42911 * config/sparc/sparc.c (sparc_do_work_around_errata): Speed up and use
42912 proper constant for the store mode.
42914 2014-03-18 Ilya Enkovich <ilya.enkovich@intel.com>
42916 * symtab.c (change_decl_assembler_name): Fix transparent alias
42917 chain construction.
42919 2014-03-16 Renlin Li <Renlin.Li@arm.com>
42921 * config/aarch64/aarch64.c: Correct the comments about the
42922 aarch64 stack layout.
42924 2014-03-18 Thomas Schwinge <thomas@codesourcery.com>
42926 * omp-low.c (lower_rec_input_clauses) <build_omp_barrier>: Restore
42927 check for GF_OMP_FOR_KIND_FOR.
42929 2013-03-18 Kirill Yukhin <kirill.yukhin@intel.com>
42931 * config/i386/i386.h (ADDITIONAL_REGISTER_NAMES): Add
42932 ymm and zmm register names.
42934 2014-03-17 Jakub Jelinek <jakub@redhat.com>
42937 * config/i386/i386.c (ix86_expand_epilogue): Adjust REG_CFA_ADJUST_CFA
42938 note creation for the 2010-08-31 changes.
42940 2014-03-17 Marek Polacek <polacek@redhat.com>
42942 PR middle-end/60534
42943 * omp-low.c (omp_max_vf): Treat -fno-tree-loop-optimize the same
42944 as -fno-tree-loop-vectorize.
42945 (expand_omp_simd): Likewise.
42947 2014-03-15 Eric Botcazou <ebotcazou@adacore.com>
42949 * config/sparc/sparc-protos.h (tls_call_delay): Delete.
42950 (eligible_for_call_delay): New prototype.
42951 * config/sparc/sparc.c (tls_call_delay): Rename into...
42952 (eligible_for_call_delay): ...this. Return false if the instruction
42953 cannot be put in the delay slot of a branch.
42954 (eligible_for_restore_insn): Simplify.
42955 (eligible_for_return_delay): Return false if the instruction cannot be
42956 put in the delay slot of a branch and simplify.
42957 (eligible_for_sibcall_delay): Return false if the instruction cannot be
42958 put in the delay slot of a branch.
42959 * config/sparc/sparc.md (fix_ut699): New attribute.
42960 (tls_call_delay): Delete.
42961 (in_call_delay): Reimplement.
42962 (eligible_for_sibcall_delay): Rename into...
42963 (in_sibcall_delay): ...this.
42964 (eligible_for_return_delay): Rename into...
42965 (in_return_delay): ...this.
42966 (in_branch_delay): Reimplement.
42967 (in_uncond_branch_delay): Delete.
42968 (in_annul_branch_delay): Delete.
42970 2014-03-14 Richard Henderson <rth@redhat.com>
42973 * config/i386/i386.md (floathi<X87MODEF>2): Delete expander; rename
42974 define_insn from *floathi<X87MODEF>2_i387; allow nonimmediate_operand.
42975 (*floathi<X87MODEF>2_i387_with_temp): Remove.
42976 (floathi splitters): Remove.
42977 (float<SWI48x>xf2): New pattern.
42978 (float<SWI48><MODEF>2): Rename from float<SWI48x><X87MODEF>2. Drop
42979 code that tried to handle DImode for 32-bit, but which was excluded
42980 by the pattern's condition. Drop allocation of stack temporary.
42981 (*floatsi<MODEF>2_vector_mixed_with_temp): Remove.
42982 (*float<SWI48><MODEF>2_mixed_with_temp): Remove.
42983 (*float<SWI48><MODEF>2_mixed_interunit): Remove.
42984 (*float<SWI48><MODEF>2_mixed_nointerunit): Remove.
42985 (*floatsi<MODEF>2_vector_sse_with_temp): Remove.
42986 (*float<SWI48><MODEF>2_sse_with_temp): Remove.
42987 (*float<SWI48><MODEF>2_sse_interunit): Remove.
42988 (*float<SWI48><MODEF>2_sse_nointerunit): Remove.
42989 (*float<SWI48x><X87MODEF>2_i387_with_temp): Remove.
42990 (*float<SWI48x><X87MODEF>2_i387): Remove.
42991 (all float _with_temp splitters): Remove.
42992 (*float<SWI48x><MODEF>2_i387): New pattern.
42993 (*float<SWI48><MODEF>2_sse): New pattern.
42994 (float TARGET_USE_VECTOR_CONVERTS splitters): Merge them.
42995 (float TARGET_SSE_PARTIAL_REG_DEPENDENCY splitters): Merge them.
42997 2014-03-14 Jakub Jelinek <jakub@redhat.com>
42998 Marek Polacek <polacek@redhat.com>
43000 PR middle-end/60484
43001 * common.opt (dump_base_name_prefixed): New Variable.
43002 * opts.c (finish_options): Don't prepend directory to x_dump_base_name
43003 if x_dump_base_name_prefixed is already set, set it at the end.
43005 2014-03-14 Vladimir Makarov <vmakarov@redhat.com>
43007 PR rtl-optimization/60508
43008 * lra-constraints.c (get_reload_reg): Add new parameter
43010 (process_addr_reg, simplify_operand_subreg, curr_insn_transform):
43011 Pass the new parameter values.
43013 2014-03-14 Richard Biener <rguenther@suse.de>
43015 * common.opt: Revert unintented changes from r205065.
43016 * opts.c: Likewise.
43018 2014-03-14 Richard Biener <rguenther@suse.de>
43020 PR middle-end/60518
43021 * cfghooks.c (split_block): Properly adjust all loops the
43022 block was a latch of.
43024 2014-03-14 Martin Jambor <mjambor@suse.cz>
43027 * ipa-prop.c (ipa_modify_call_arguments): Fix iteration condition
43030 2014-03-14 Georg-Johann Lay <avr@gjlay.de>
43033 * config/avr/avr.c (avr_set_current_function): Pass function name
43034 through default_strip_name_encoding before sanity checking instead
43035 of skipping the first char of the assembler name.
43037 2014-03-13 Richard Henderson <rth@redhat.com>
43040 * config/i386/i386.c (ix86_split_fp_branch): Remove pushed argument.
43041 (ix86_force_to_memory, ix86_free_from_memory): Remove.
43042 * config/i386/i386-protos.h: Likewise.
43043 * config/i386/i386.md (floathi<X87MODEF>2): Use assign_386_stack_local
43044 in the expander instead of a splitter.
43045 (float<SWI48x><X87MODEF>2): Use assign_386_stack_local if there is
43046 any possibility of requiring a memory.
43047 (*floatsi<MODEF>2_vector_mixed): Remove, and the splitters.
43048 (*floatsi<MODEF>2_vector_sse): Remove, and the splitters.
43049 (fp branch splitters): Update for ix86_split_fp_branch.
43050 (*jcc<X87MODEF>_<SWI24>_i387): Remove r/f alternative.
43051 (*jcc<X87MODEF>_<SWI24>_r_i387): Likewise.
43052 (splitter for jcc<X87MODEF>_<SWI24>_i387 r/f): Remove.
43053 (*fop_<MODEF>_2_i387): Remove f/r alternative.
43054 (*fop_<MODEF>_3_i387): Likewise.
43055 (*fop_xf_2_i387, *fop_xf_3_i387): Likewise.
43056 (splitters for the fop_* register patterns): Remove.
43057 (fscalexf4_i387): Rename from *fscalexf4_i387.
43058 (ldexpxf3): Use gen_floatsixf2 and gen_fscalexf4_i387.
43060 2014-03-13 Jakub Jelinek <jakub@redhat.com>
43062 PR tree-optimization/59779
43063 * tree-dfa.c (get_ref_base_and_extent): Use double_int
43064 type for bitsize and maxsize instead of HOST_WIDE_INT.
43066 2014-03-13 Steven Bosscher <steven@gcc.gnu.org>
43068 PR rtl-optimization/57320
43069 * function.c (rest_of_handle_thread_prologue_and_epilogue): Cleanup
43070 the CFG after thread_prologue_and_epilogue_insns.
43072 2014-03-13 Vladimir Makarov <vmakarov@redhat.com>
43074 PR rtl-optimization/57189
43075 * lra-constraints.c (process_alt_operands): Disfavor spilling
43078 2014-03-13 Cesar Philippidis <cesar@codesourcery.com>
43080 * lto-wrapper.c (maybe_unlink_file): Suppress diagnostic messages.
43082 2014-03-13 Jakub Jelinek <jakub@redhat.com>
43084 PR tree-optimization/59025
43085 PR middle-end/60418
43086 * tree-ssa-reassoc.c (sort_by_operand_rank): For SSA_NAMEs with the
43087 same rank, sort by bb_rank and gimple_uid of SSA_NAME_DEF_STMT first.
43089 2014-03-13 Georg-Johann Lay <avr@gjlay.de>
43092 * config/avr/avr.c (avr_out_plus): Swap cc_plus and cc_minus in
43093 calls of avr_out_plus_1.
43095 2014-03-13 Bin Cheng <bin.cheng@arm.com>
43097 * tree-cfgcleanup.c (remove_forwarder_block_with_phi): Record
43098 BB's single pred and update the father loop's latch info later.
43100 2014-03-12 Michael Meissner <meissner@linux.vnet.ibm.com>
43102 * config/rs6000/vector.md (VEC_L): Add V1TI mode to vector types.
43106 (VEC_base): Likewise.
43107 (mov<MODE>, VEC_M modes): If we are loading TImode into VSX
43108 registers, we need to swap double words in little endian mode.
43110 * config/rs6000/rs6000-modes.def (V1TImode): Add new vector mode
43111 to be a container mode for 128-bit integer operations added in ISA
43112 2.07. Unlike TImode and PTImode, the preferred register set is
43113 the Altivec/VMX registers for the 128-bit operations.
43115 * config/rs6000/rs6000-protos.h (rs6000_move_128bit_ok_p): Add
43117 (rs6000_split_128bit_ok_p): Likewise.
43119 * config/rs6000/rs6000-builtin.def (BU_P8V_AV_3): Add new support
43120 macros for creating ISA 2.07 normal and overloaded builtin
43121 functions with 3 arguments.
43122 (BU_P8V_OVERLOAD_3): Likewise.
43123 (VPERM_1T): Add support for V1TImode in 128-bit vector operations
43124 for use as overloaded functions.
43125 (VPERM_1TI_UNS): Likewise.
43126 (VSEL_1TI): Likewise.
43127 (VSEL_1TI_UNS): Likewise.
43128 (ST_INTERNAL_1ti): Likewise.
43129 (LD_INTERNAL_1ti): Likewise.
43130 (XXSEL_1TI): Likewise.
43131 (XXSEL_1TI_UNS): Likewise.
43132 (VPERM_1TI): Likewise.
43133 (VPERM_1TI_UNS): Likewise.
43134 (XXPERMDI_1TI): Likewise.
43135 (SET_1TI): Likewise.
43136 (LXVD2X_V1TI): Likewise.
43137 (STXVD2X_V1TI): Likewise.
43138 (VEC_INIT_V1TI): Likewise.
43139 (VEC_SET_V1TI): Likewise.
43140 (VEC_EXT_V1TI): Likewise.
43141 (EQV_V1TI): Likewise.
43142 (NAND_V1TI): Likewise.
43143 (ORC_V1TI): Likewise.
43144 (VADDCUQ): Add support for 128-bit integer arithmetic instructions
43145 added in ISA 2.07. Add both normal 'altivec' builtins, and the
43146 overloaded builtin.
43147 (VADDUQM): Likewise.
43148 (VSUBCUQ): Likewise.
43149 (VADDEUQM): Likewise.
43150 (VADDECUQ): Likewise.
43151 (VSUBEUQM): Likewise.
43152 (VSUBECUQ): Likewise.
43154 * config/rs6000/rs6000-c.c (__int128_type): New static to hold
43155 __int128_t and __uint128_t types.
43156 (__uint128_type): Likewise.
43157 (altivec_categorize_keyword): Add support for vector __int128_t,
43158 vector __uint128_t, vector __int128, and vector unsigned __int128
43159 as a container type for TImode operations that need to be done in
43160 VSX/Altivec registers.
43161 (rs6000_macro_to_expand): Likewise.
43162 (altivec_overloaded_builtins): Add ISA 2.07 overloaded functions
43163 to support 128-bit integer instructions vaddcuq, vadduqm,
43164 vaddecuq, vaddeuqm, vsubcuq, vsubuqm, vsubecuq, vsubeuqm.
43165 (altivec_resolve_overloaded_builtin): Add support for V1TImode.
43167 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): Add support
43168 for V1TImode, and set up preferences to use VSX/Altivec registers.
43169 Setup VSX reload handlers.
43170 (rs6000_debug_reg_global): Likewise.
43171 (rs6000_init_hard_regno_mode_ok): Likewise.
43172 (rs6000_preferred_simd_mode): Likewise.
43173 (vspltis_constant): Do not allow V1TImode as easy altivec constants.
43174 (easy_altivec_constant): Likewise.
43175 (output_vec_const_move): Likewise.
43176 (rs6000_expand_vector_set): Convert V1TImode set and extract to
43178 (rs6000_expand_vector_extract): Likewise.
43179 (reg_offset_addressing_ok_p): Setup V1TImode to use VSX reg+reg
43181 (rs6000_const_vec): Add support for V1TImode.
43182 (rs6000_emit_le_vsx_load): Swap double words when loading or
43183 storing TImode/V1TImode.
43184 (rs6000_emit_le_vsx_store): Likewise.
43185 (rs6000_emit_le_vsx_move): Likewise.
43186 (rs6000_emit_move): Add support for V1TImode.
43187 (altivec_expand_ld_builtin): Likewise.
43188 (altivec_expand_st_builtin): Likewise.
43189 (altivec_expand_vec_init_builtin): Likewise.
43190 (altivec_expand_builtin): Likewise.
43191 (rs6000_init_builtins): Add support for V1TImode type. Add
43192 support for ISA 2.07 128-bit integer builtins. Define type names
43193 for the VSX/Altivec vector types.
43194 (altivec_init_builtins): Add support for overloaded vector
43195 functions with V1TImode type.
43196 (rs6000_preferred_reload_class): Prefer Altivec registers for V1TImode.
43197 (rs6000_move_128bit_ok_p): Move 128-bit move/split validation to
43199 (rs6000_split_128bit_ok_p): Likewise.
43200 (rs6000_handle_altivec_attribute): Create V1TImode from vector
43201 __int128_t and vector __uint128_t.
43203 * config/rs6000/vsx.md (VSX_L): Add V1TImode to vector iterators
43204 and mode attributes.
43206 (VSX_M2): Likewise.
43211 (VS_scalar): Likewise.
43212 (VS_double): Likewise.
43213 (vsx_set_v1ti): New builtin function to create V1TImode from TImode.
43215 * config/rs6000/rs6000.h (TARGET_VADDUQM): New macro to say whether
43216 we support the ISA 2.07 128-bit integer arithmetic instructions.
43217 (ALTIVEC_OR_VSX_VECTOR_MODE): Add V1TImode.
43218 (enum rs6000_builtin_type_index): Add fields to hold V1TImode
43219 and TImode types for use with the builtin functions.
43220 (V1TI_type_node): Likewise.
43221 (unsigned_V1TI_type_node): Likewise.
43222 (intTI_type_internal_node): Likewise.
43223 (uintTI_type_internal_node): Likewise.
43225 * config/rs6000/altivec.md (UNSPEC_VADDCUQ): New unspecs for ISA 2.07
43226 128-bit builtin functions.
43227 (UNSPEC_VADDEUQM): Likewise.
43228 (UNSPEC_VADDECUQ): Likewise.
43229 (UNSPEC_VSUBCUQ): Likewise.
43230 (UNSPEC_VSUBEUQM): Likewise.
43231 (UNSPEC_VSUBECUQ): Likewise.
43232 (VM): Add V1TImode to vector mode iterators.
43234 (VI_unit): Likewise.
43235 (altivec_vadduqm): Add ISA 2.07 128-bit binary builtins.
43236 (altivec_vaddcuq): Likewise.
43237 (altivec_vsubuqm): Likewise.
43238 (altivec_vsubcuq): Likewise.
43239 (altivec_vaddeuqm): Likewise.
43240 (altivec_vaddecuq): Likewise.
43241 (altivec_vsubeuqm): Likewise.
43242 (altivec_vsubecuq): Likewise.
43244 * config/rs6000/rs6000.md (FMOVE128_GPR): Add V1TImode to vector
43246 (BOOL_128): Likewise.
43247 (BOOL_REGS_OUTPUT): Likewise.
43248 (BOOL_REGS_OP1): Likewise.
43249 (BOOL_REGS_OP2): Likewise.
43250 (BOOL_REGS_UNARY): Likewise.
43251 (BOOL_REGS_AND_CR0): Likewise.
43253 * config/rs6000/altivec.h (vec_vaddcuq): Add support for ISA 2.07
43254 128-bit integer builtin support.
43255 (vec_vadduqm): Likewise.
43256 (vec_vaddecuq): Likewise.
43257 (vec_vaddeuqm): Likewise.
43258 (vec_vsubecuq): Likewise.
43259 (vec_vsubeuqm): Likewise.
43260 (vec_vsubcuq): Likewise.
43261 (vec_vsubuqm): Likewise.
43263 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
43264 Document vec_vaddcuq, vec_vadduqm, vec_vaddecuq, vec_vaddeuqm,
43265 vec_subecuq, vec_subeuqm, vec_vsubcuq, vec_vsubeqm builtins adding
43266 128-bit integer add/subtract to ISA 2.07.
43268 2014-03-12 Joern Rennecke <joern.rennecke@embecosm.com>
43270 * config/arc/arc.c (arc_predicate_delay_insns):
43271 Fix third argument passed to conditionalize_nonjump.
43273 2014-03-12 Yufeng Zhang <yufeng.zhang@arm.com>
43275 * config/aarch64/aarch64-builtins.c
43276 (aarch64_builtin_vectorized_function): Add BUILT_IN_LFLOORF,
43277 BUILT_IN_LLFLOOR, BUILT_IN_LCEILF and BUILT_IN_LLCEIL.
43278 * config/aarch64/arm_neon.h (vcvtaq_u64_f64): Call __builtin_llfloor
43279 instead of __builtin_lfloor.
43280 (vcvtnq_u64_f64): Call __builtin_llceil instead of __builtin_lceil.
43282 2014-03-12 Jakub Jelinek <jakub@redhat.com>
43284 * tree-ssa-ifcombine.c (forwarder_block_to): New function.
43285 (tree_ssa_ifcombine_bb_1): New function.
43286 (tree_ssa_ifcombine_bb): Use it. Handle also cases where else_bb
43287 is an empty forwarder block to then_bb or vice versa and then_bb
43288 and else_bb are effectively swapped.
43290 2014-03-12 Christian Bruel <christian.bruel@st.com>
43293 * config/arm/arm.c (arm_emit_vfp_multi_reg_pop): Emit a
43294 REG_CFA_DEF_CFA note.
43295 (arm_expand_epilogue_apcs_frame): call arm_add_cfa_adjust_cfa_note.
43296 (arm_unwind_emit): Allow REG_CFA_DEF_CFA.
43298 2014-03-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
43300 PR tree-optimization/60454
43301 * tree-ssa-math-opts.c (find_bswap_1): Fix bswap detection.
43303 2014-03-12 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
43305 * config.gcc (aarch64*-*-*): Use ISA flags from aarch64-arches.def.
43306 Do not define target_cpu_default2 to generic.
43307 * config/aarch64/aarch64.h (TARGET_CPU_DEFAULT): Use generic cpu.
43308 * config/aarch64/aarch64.c (aarch64_override_options): Update comment.
43309 * config/aarch64/aarch64-arches.def (armv8-a): Use generic cpu.
43311 2014-03-12 Jakub Jelinek <jakub@redhat.com>
43312 Marc Glisse <marc.glisse@inria.fr>
43314 PR tree-optimization/60502
43315 * tree-ssa-reassoc.c (eliminate_not_pairs): Use build_all_ones_cst
43316 instead of build_low_bits_mask.
43318 2014-03-12 Jakub Jelinek <jakub@redhat.com>
43320 PR middle-end/60482
43321 * tree-vrp.c (register_edge_assert_for_1): Don't add assert
43322 if there are multiple uses, but op doesn't live on E edge.
43323 * tree-cfg.c (assert_unreachable_fallthru_edge_p): Also ignore
43324 clobber stmts before __builtin_unreachable.
43326 2014-03-11 Richard Sandiford <rdsandiford@googlemail.com>
43328 * builtins.c (expand_builtin_setjmp_receiver): Use and clobber
43329 hard_frame_pointer_rtx.
43330 * cse.c (cse_insn): Remove volatile check.
43331 * cselib.c (cselib_process_insn): Likewise.
43332 * dse.c (scan_insn): Likewise.
43334 2014-03-11 Joern Rennecke <joern.rennecke@embecosm.com>
43336 * config/arc/arc.c (conditionalize_nonjump): New function,
43338 (arc_ifcvt): ... this.
43339 (arc_predicate_delay_insns): Use it.
43341 2014-03-11 Joern Rennecke <joern.rennecke@embecosm.com>
43343 * config/arc/predicates.md (extend_operand): During/after reload,
43344 allow const_int_operand.
43345 * config/arc/arc.md (mulsidi3_700): Use extend_operand predicate.
43346 (umulsidi3_700): Likewise. Change operand 2 constraint back to "cL".
43347 (mulsi3_highpart): Change operand 2 constraint alternatives 2 and 3
43349 (umulsi3_highpart_i): Likewise.
43351 2014-03-11 Richard Biener <rguenther@suse.de>
43353 * tree-ssa-structalias.c (get_constraint_for_ptr_offset):
43354 Add asserts to guard possible wrong-code bugs.
43356 2014-03-11 Richard Biener <rguenther@suse.de>
43358 PR tree-optimization/60429
43359 PR tree-optimization/60485
43360 * tree-ssa-structalias.c (set_union_with_increment): Properly
43361 take into account all fields that overlap the shifted vars.
43362 (do_sd_constraint): Likewise.
43363 (do_ds_constraint): Likewise.
43364 (get_constraint_for_ptr_offset): Likewise.
43366 2014-03-11 Chung-Lin Tang <cltang@codesourcery.com>
43368 * config/nios2/nios2.c (machine_function): Add fp_save_offset field.
43369 (nios2_compute_frame_layout):
43370 Add calculation of cfun->machine->fp_save_offset.
43371 (nios2_expand_prologue): Correct setting of frame pointer register
43373 (nios2_expand_epilogue): Update recovery of stack pointer from
43374 frame pointer accordingly.
43375 (nios2_initial_elimination_offset): Update calculation of offset
43376 for eliminating to HARD_FRAME_POINTER_REGNUM.
43378 2014-03-10 Jakub Jelinek <jakub@redhat.com>
43381 * ipa.c (symtab_remove_unreachable_nodes): Don't call
43382 cgraph_get_create_node on VAR_DECLs.
43384 2014-03-10 Richard Biener <rguenther@suse.de>
43386 PR middle-end/60474
43387 * tree.c (signed_or_unsigned_type_for): Handle OFFSET_TYPEs.
43389 2014-03-08 Douglas B Rupp <rupp@gnat.com>
43391 * config/vms/vms.opt (vms_float_format): New variable.
43393 2014-03-08 Tobias Burnus <burnus@net-b.de>
43395 * doc/invoke.texi (-fcilkplus): Update implementation status.
43397 2014-03-08 Paulo Matos <paulo@matos-sorge.com>
43398 Richard Biener <rguenther@suse.de>
43400 * lto-wrapper.c (merge_and_complain): Ensure -fshort-double is used
43401 consistently accross all TUs.
43402 (run_gcc): Enable -fshort-double automatically at link at link-time
43403 and disallow override.
43405 2014-03-08 Richard Sandiford <rdsandiford@googlemail.com>
43408 * config/mips/mips.c (mips_option_override): Promote -mpaired-single
43409 warning to an error. Disable TARGET_PAIRED_SINGLE and TARGET_MIPS3D
43410 if they can't be used.
43412 2014-03-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
43414 * configure.ac (HAVE_AS_IX86_TLSLDMPLT): Improve test
43415 for Solaris 11/x86 ld.
43416 * configure: Regenerate.
43418 2014-03-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
43420 * configure.ac (TLS_SECTION_ASM_FLAG): Save as tls_section_flag.
43421 (LIB_TLS_SPEC): Save as ld_tls_libs.
43422 (HAVE_AS_IX86_TLSLDMPLT): Define as 1/0.
43423 (HAVE_AS_IX86_TLSLDM): New test.
43424 * configure, config.in: Regenerate.
43425 * config/i386/i386.c (legitimize_tls_address): Fall back to
43426 TLS_MODEL_GLOBAL_DYNAMIC on 32-bit Solaris/x86 if tool chain
43427 cannot support TLS_MODEL_LOCAL_DYNAMIC.
43428 * config/i386/i386.md (*tls_local_dynamic_base_32_gnu): Use if
43429 instead of #ifdef in HAVE_AS_IX86_TLSLDMPLT test.
43431 2014-03-07 Paulo Matos <paulo@matos-sorge.com>
43433 * common.opt (fira-loop-pressure): Mark as optimization.
43435 2014-03-07 Thomas Schwinge <thomas@codesourcery.com>
43437 * langhooks.c (lhd_omp_mappable_type): The error_mark_node is not
43438 an OpenMP mappable type.
43440 2014-03-06 Matthias Klose <doko@ubuntu.com>
43442 * Makefile.in (s-mlib): Only pass MULTIARCH_DIRNAME if
43443 MULTILIB_OSDIRNAMES is not defined.
43445 2014-03-06 Jakub Jelinek <jakub@redhat.com>
43446 Meador Inge <meadori@codesourcery.com>
43449 * config/arm/arm.c (arm_tls_symbol_p): Remove.
43450 (arm_legitimize_address): Call legitimize_tls_address for any
43451 arm_tls_referenced_p expression, handle constant addend. Call it
43452 before testing for !TARGET_ARM.
43453 (thumb_legitimize_address): Don't handle arm_tls_symbol_p here.
43455 2014-03-06 Richard Biener <rguenther@suse.de>
43457 PR middle-end/60445
43461 2014-03-04 Paulo Matos <paulo@matos-sorge.com>
43463 * tree-streamer.c (record_common_node): Assert we don't record
43464 nodes with type double.
43465 (preload_common_node): Skip type double, complex double and double
43466 pointer since it is now frontend dependent due to fshort-double option.
43468 2014-03-06 Richard Biener <rguenther@suse.de>
43470 * gcc.c (PLUGIN_COND): Always enable unless -fno-use-linker-plugin
43471 or -fno-lto is specified and the linker has full plugin support.
43472 * collect2.c (lto_mode): Default to LTO_MODE_WHOPR if LTO is enabled.
43473 (main): Remove -flto processing, adjust lto_mode using use_plugin late.
43474 * lto-wrapper.c (merge_and_complain): Merge compile-time
43475 optimization levels.
43476 (run_gcc): And pass it through to the link options.
43478 2014-03-06 Alexandre Oliva <aoliva@redhat.com>
43482 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
43484 * cselib.c (remove_useless_values): Skip to avoid quadratic
43485 behavior if the condition moved from...
43486 (cselib_process_insn): ... here holds.
43488 2014-03-05 Jakub Jelinek <jakub@redhat.com>
43491 * Makefile.in (PLUGIN_HEADERS): Add tree-phinodes.h, stor-layout.h,
43492 ssa-iterators.h, $(RESOURCE_H) and tree-cfgcleanup.h.
43495 * config/i386/t-i386 (OPTIONS_H_EXTRA): Add stringop.def.
43496 (TM_H): Add x86-tune.def.
43498 2014-03-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
43500 * config/aarch64/aarch64.c (generic_tunings):
43501 Use cortexa57_extra_costs.
43503 2014-03-05 Jakub Jelinek <jakub@redhat.com>
43506 * cfgexpand.c (expand_used_vars): Do not assume all SSA_NAMEs
43507 of PARM/RESULT_DECLs must be coalesced with optimize && in_lto_p.
43508 * tree-ssa-coalesce.c (coalesce_ssa_name): Use MUST_COALESCE_COST - 1
43511 2014-03-04 Heiher <r@hev.cc>
43513 * config/mips/mips-cpus.def (loongson3a): Mark as a MIPS64r2 processor.
43514 * config/mips/mips.h (MIPS_ISA_LEVEL_SPEC): Adjust accordingly.
43516 2014-03-04 Uros Bizjak <ubizjak@gmail.com>
43518 * config/i386/predicates.md (const2356_operand): Change to ...
43519 (const2367_operand): ... this.
43520 * config/i386/sse.md (avx512pf_scatterpf<mode>sf): Use
43522 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
43523 (*avx512pf_scatterpf<mode>sf): Ditto.
43524 (avx512pf_scatterpf<mode>df): Ditto.
43525 (*avx512pf_scatterpf<mode>df_mask): Ditto.
43526 (*avx512pf_scatterpf<mode>df): Ditto.
43527 * config/i386/i386.c (ix86_expand_builtin): Update
43528 incorrect hint operand error message.
43530 2014-03-04 Richard Biener <rguenther@suse.de>
43532 * lto-section-in.c (lto_get_section_data): Fix const cast.
43534 2014-03-04 Paulo Matos <paulo@matos-sorge.com>
43536 * tree-streamer.c (record_common_node): Assert we don't record
43537 nodes with type double.
43538 (preload_common_node): Skip type double, complex double and double
43539 pointer since it is now frontend dependent due to fshort-double option.
43541 2014-03-04 Richard Biener <rguenther@suse.de>
43544 * lto-streamer-in.c (lto_read_body): Remove LTO bytecode version check.
43545 (lto_input_toplevel_asms): Likewise.
43546 * lto-section-in.c (lto_get_section_data): Instead do it here
43549 2014-03-04 Richard Biener <rguenther@suse.de>
43551 PR tree-optimization/60382
43552 * tree-vect-loop.c (vect_is_simple_reduction_1): Do not consider
43553 dead PHIs a reduction.
43555 2014-03-03 Uros Bizjak <ubizjak@gmail.com>
43557 * config/i386/xmmintrin.h (enum _mm_hint) <_MM_HINT_ET0>: Correct
43559 (_mm_prefetch): Move out of GCC target("sse") pragma.
43560 * config/i386/prfchwintrin.h (_m_prefetchw): Move out of
43561 GCC target("prfchw") pragma.
43562 * config/i386/i386.md (prefetch): Emit prefetchwt1 only
43564 * config/i386/i386.c (ix86_option_override_internal): Enable
43565 -mprfchw with -mprefetchwt1.
43567 2014-03-03 Joern Rennecke <joern.rennecke@embecosm.com>
43569 * config/arc/arc.md (casesi_load) <length attribute alternative 0>:
43572 2014-03-03 Joern Rennecke <joern.rennecke@embecosm.com>
43574 * opts.h (CL_PCH_IGNORE): Define.
43575 * targhooks.c (option_affects_pch_p):
43576 Return false for options that have CL_PCH_IGNORE set.
43577 * opt-functions.awk: Process PchIgnore.
43578 * doc/options.texi: Document PchIgnore.
43580 * config/arc/arc.opt (misize): Add PchIgnore property.
43582 2014-03-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
43584 * config/rs6000/rs6000.c (rs6000_preferred_reload_class): Disallow
43585 reload of PLUS rtx's outside of GENERAL_REGS or BASE_REGS; relax
43586 constraint on constants to permit them being loaded into
43587 GENERAL_REGS or BASE_REGS.
43589 2014-03-03 Nick Clifton <nickc@redhat.com>
43591 * config/rl78/rl78-real.md (cbranchsi4_real_signed): Add
43592 anti-cacnonical alternatives.
43593 (negandhi3_real): New pattern.
43594 * config/rl78/rl78-virt.md (negandhi3_virt): New pattern.
43596 2014-03-03 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
43598 * config/avr/avr-mcus.def: Remove atxmega16x1.
43599 * config/avr/avr-tables.opt: Regenerate.
43600 * config/avr/t-multilib: Regenerate.
43601 * doc/avr-mmcu.texi: Regenerate.
43603 2014-03-03 Tobias Grosser <tobias@grosser.es>
43604 Mircea Namolaru <mircea.namolaru@inria.fr>
43606 PR tree-optimization/58028
43607 * graphite-clast-to-gimple.c (set_cloog_options): Don't remove
43610 2014-03-03 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
43612 * config/arm/neon.md (*movmisalign<mode>): Legitimize addresses
43613 not handled by recognizers.
43615 2014-03-03 Jakub Jelinek <jakub@redhat.com>
43617 PR middle-end/60175
43618 * function.c (expand_function_end): Don't emit
43619 clobber_return_register sequence if clobber_after is a BARRIER.
43620 * cfgexpand.c (construct_exit_block): Append instructions before
43621 return_label to prev_bb.
43623 2014-03-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
43625 * config/rs6000/constraints.md: Document reserved use of "wc".
43627 2014-03-02 Jan Hubicka <hubicka@ucw.cz>
43630 * ipa.c (function_and_variable_visibility): When dissolving comdat
43631 group, also set all symbols to local.
43633 2014-03-02 Jan Hubicka <hubicka@ucw.cz>
43638 2013-12-14 Jan Hubicka <jh@suse.cz>
43639 PR middle-end/58477
43640 * ipa-prop.c (stmt_may_be_vtbl_ptr_store): Skip clobbers.
43642 2014-03-02 Jon Beniston <jon@beniston.com>
43648 * config/lm32/lm32.c (lm32_legitimate_constant_p): Remove, as incorrect.
43649 (TARGET_LEGITIMATE_CONSTANT_P): Undefine, as not needed.
43650 * config/lm32/lm32.md (movsi_insn): Add 32-bit immediate support.
43651 (simple_return, *simple_return): New patterns
43652 * config/lm32/predicates.md (movsi_rhs_operand): Remove as obsolete.
43653 * configure.ac (force_sjlj_exceptions): Force sjlj exceptions for lm32.
43655 2014-03-01 Paolo Carlini <paolo.carlini@oracle.com>
43657 * dwarf2out.c (gen_subprogram_die): Tidy.
43659 2014-03-01 Oleg Endo <olegendo@gcc.gnu.org>
43662 * config/sh/sh.md (*mov_t_msb_neg): Split into ...
43663 (*mov_t_msb_neg_negc): ... this new insn.
43665 2014-02-28 Jason Merrill <jason@redhat.com>
43668 * ipa-devirt.c (ipa_devirt): Don't choose an implicitly-declared
43671 2014-02-28 Paolo Carlini <paolo.carlini@oracle.com>
43674 * dwarf2out.c (decltype_auto_die): New static.
43675 (gen_subprogram_die): Handle 'decltype(auto)' like 'auto'.
43676 (gen_type_die_with_usage): Handle 'decltype(auto)'.
43677 (is_cxx_auto): Likewise.
43679 2014-02-28 Ian Bolton <ian.bolton@arm.com>
43681 * config/aarch64/aarch64.h: Define __ARM_NEON by default if
43682 we are not using general regs only.
43684 2014-02-28 Richard Biener <rguenther@suse.de>
43687 * tree-cfgcleanup.c (tree_forwarder_block_p): Restrict
43688 previous fix and only allow to remove trivial pre-headers
43689 and latches. Also honor LOOPS_MAY_HAVE_MULTIPLE_LATCHES.
43690 (remove_forwarder_block): Properly update the latch of a loop.
43692 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
43695 * cselib.c (cselib_hasher::equal): Special-case VALUE lookup.
43696 (cselib_preserved_hash_table): New.
43697 (preserve_constants_and_equivs): Move preserved vals to it.
43698 (cselib_find_slot): Look it up first.
43699 (cselib_init): Initialize it.
43700 (cselib_finish): Release it.
43701 (dump_cselib_table): Dump it.
43703 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
43706 * cselib.c (remove_useless_values): Skip to avoid quadratic
43707 behavior if the condition moved from...
43708 (cselib_process_insn): ... here holds.
43710 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
43713 * var-tracking.c (vt_initialize): Apply the same condition to
43714 preserve the CFA base value.
43716 2014-02-28 Joey Ye <joey.ye@arm.com>
43719 * config/arm/arm.c (thumb_far_jump_used_p): Don't change
43720 if reload in progress or completed.
43722 2014-02-28 Tobias Burnus <burnus@net-b.de>
43724 PR middle-end/60147
43725 * tree-pretty-print.c (dump_generic_node, print_declaration): Handle
43728 2014-02-27 H.J. Lu <hongjiu.lu@intel.com>
43730 * doc/tm.texi.in (Condition Code Status): Update documention for
43731 relative locations of cc0-setter and cc0-user.
43733 2014-02-27 Jeff Law <law@redhat.com>
43735 PR rtl-optimization/52714
43736 * combine.c (try_combine): When splitting an unrecognized PARALLEL
43737 into two independent simple sets, if I3 is a jump, ensure the
43738 pattern we place into I3 is a (set (pc) ...).
43740 2014-02-27 Mikael Pettersson <mikpe@it.uu.se>
43741 Jeff Law <law@redhat.com>
43743 PR rtl-optimization/49847
43744 * cse.c (fold_rtx) Handle case where cc0 setter and cc0 user
43745 are in different blocks.
43746 * doc/tm.texi (Condition Code Status): Update documention for
43747 relative locations of cc0-setter and cc0-user.
43749 2014-02-27 Vladimir Makarov <vmakarov@redhat.com>
43752 * lra.c (lra_emit_add): Check SUBREG too.
43754 2014-02-27 Andreas Schwab <schwab@suse.de>
43756 * config/m68k/m68k.c (m68k_option_override): Disable
43757 -flive-range-shrinkage for classic m68k.
43758 (m68k_override_options_after_change): Likewise.
43760 2014-02-27 Marek Polacek <polacek@redhat.com>
43762 PR middle-end/59223
43763 * tree-ssa-uninit.c (gate_warn_uninitialized): Run the pass even for
43764 -Wmaybe-uninitialized.
43766 2014-02-27 Alan Modra <amodra@gmail.com>
43769 * reload1.c (emit_input_reload_insns): When reload_override_in,
43770 set old to rl->in_reg when rl->in_reg is a subreg.
43772 2014-02-26 Richard Biener <rguenther@suse.de>
43775 * lra-assigns.c (spill_for): Avoid mixed-sign comparison.
43777 2014-02-25 Ilya Tocar <ilya.tocar@intel.com>
43779 * common/config/i386/predicates.md (const1256_operand): Remove.
43780 (const2356_operand): New.
43781 (const_1_to_2_operand): Remove.
43782 * config/i386/sse.md (avx512pf_gatherpf<mode>sf): Change hint value.
43783 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
43784 (*avx512pf_gatherpf<mode>sf): Ditto.
43785 (avx512pf_gatherpf<mode>df): Ditto.
43786 (*avx512pf_gatherpf<mode>df_mask): Ditto.
43787 (*avx512pf_gatherpf<mode>df): Ditto.
43788 (avx512pf_scatterpf<mode>sf): Ditto.
43789 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
43790 (*avx512pf_scatterpf<mode>sf): Ditto.
43791 (avx512pf_scatterpf<mode>df): Ditto.
43792 (*avx512pf_scatterpf<mode>df_mask): Ditto.
43793 (*avx512pf_scatterpf<mode>df): Ditto.
43794 * common/config/i386/xmmintrin.h (_mm_hint): Add _MM_HINT_ET0.
43796 2014-02-26 Ilya Tocar <ilya.tocar@intel.com>
43798 * config/i386/avx512fintrin.h (_mm512_testn_epi32_mask),
43799 (_mm512_mask_testn_epi32_mask), (_mm512_testn_epi64_mask),
43800 (_mm512_mask_testn_epi64_mask): Move to ...
43801 * config/i386/avx512cdintrin.h: Here.
43802 * config/i386/i386.c (bdesc_args): Change MASK_ISA for testnm.
43803 * config/i386/sse.md (avx512f_vmscalef<mode><round_name>): Remove %.
43804 (avx512f_scalef<mode><mask_name><round_name>): Ditto.
43805 (avx512f_testnm<mode>3<mask_scalar_merge_name>): Change conditon to
43806 TARGET_AVX512F from TARGET_AVX512CD.
43808 2014-02-26 Richard Biener <rguenther@suse.de>
43811 * ipa.c (walk_polymorphic_call_targets): Properly guard
43812 call to inline_update_overall_summary.
43814 2014-02-26 Bin Cheng <bin.cheng@arm.com>
43817 * tree-cfgcleanup.c (tree_forwarder_block_p): Protect loop preheaders
43818 and latches only if requested. Fix latch if it is removed.
43819 * tree-ssa-dom.c (tree_ssa_dominator_optimize): Set
43820 LOOPS_HAVE_PREHEADERS.
43822 2014-02-25 Andrew Pinski <apinski@cavium.com>
43824 * builtins.c (expand_builtin_thread_pointer): Create a new target
43825 when the target is NULL.
43827 2014-02-25 Vladimir Makarov <vmakarov@redhat.com>
43829 PR rtl-optimization/60317
43830 * params.def (PARAM_LRA_MAX_CONSIDERED_RELOAD_PSEUDOS): New.
43831 * params.h (LRA_MAX_CONSIDERED_RELOAD_PSEUDOS): New.
43832 * lra-assigns.c: Include params.h.
43833 (spill_for): Use LRA_MAX_CONSIDERED_RELOAD_PSEUDOS as guard for
43834 other reload pseudos considerations.
43836 2014-02-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
43838 * config/rs6000/vector.md (*vector_unordered<mode>): Change split
43839 to use canonical form for nor<mode>3.
43841 2014-02-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
43844 * config/arm/arm.h (CANNOT_CHANGE_MODE_CLASS): Allow 128 to 64-bit
43847 2014-02-25 Ilya Tocar <ilya.tocar@intel.com>
43849 * common/config/i386/i386-common.c (OPTION_MASK_ISA_PREFETCHWT1_SET),
43850 (OPTION_MASK_ISA_PREFETCHWT1_UNSET): New.
43851 (ix86_handle_option): Handle OPT_mprefetchwt1.
43852 * config/i386/cpuid.h (bit_PREFETCHWT1): New.
43853 * config/i386/driver-i386.c (host_detect_local_cpu): Detect
43855 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
43856 OPTION_MASK_ISA_PREFETCHWT1.
43857 * config/i386/i386.c (ix86_target_string): Handle mprefetchwt1.
43858 (PTA_PREFETCHWT1): New.
43859 (ix86_option_override_internal): Handle PTA_PREFETCHWT1.
43860 (ix86_valid_target_attribute_inner_p): Handle OPT_mprefetchwt1.
43861 * config/i386/i386.h (TARGET_PREFETCHWT1, TARGET_PREFETCHWT1_P): New.
43862 * config/i386/i386.md (prefetch): Check TARGET_PREFETCHWT1
43863 (*prefetch_avx512pf_<mode>_: Change into ...
43864 (*prefetch_prefetchwt1_<mode>: This.
43865 * config/i386/i386.opt (mprefetchwt1): New.
43866 * config/i386/xmmintrin.h (_mm_hint): Add _MM_HINT_ET1.
43867 (_mm_prefetch): Handle intent to write.
43868 * doc/invoke.texi (mprefetchwt1), (mno-prefetchwt1): Doccument.
43870 2014-02-25 Richard Biener <rguenther@suse.de>
43872 PR middle-end/60291
43873 * emit-rtl.c (mem_attrs_htab): Remove.
43874 (mem_attrs_htab_hash): Likewise.
43875 (mem_attrs_htab_eq): Likewise.
43876 (set_mem_attrs): Always allocate new mem-attrs when something changed.
43877 (init_emit_once): Do not allocate mem_attrs_htab.
43879 2014-02-25 Richard Biener <rguenther@suse.de>
43882 * lto-opts.c (lto_write_options): Output non-explicit conservative
43883 -fwrapv, -fno-trapv and -fno-strict-overflow.
43884 * lto-wrapper.c (merge_and_complain): Handle merging those options.
43885 (run_gcc): And pass them through.
43887 2014-02-25 Andrey Belevantsev <abel@ispras.ru>
43889 * sel-sched.c (calculate_new_fences): New parameter ptime.
43890 Calculate it as a maximum over all fence cycles.
43891 (sel_sched_region_2): Adjust the call to calculate_new_fences.
43892 Print the final schedule timing when sched_verbose.
43894 2014-02-25 Andrey Belevantsev <abel@ispras.ru>
43896 PR rtl-optimization/60292
43897 * sel-sched.c (fill_vec_av_set): Do not reset target availability
43898 bit fot the fence instruction.
43900 2014-02-24 Alangi Derick <alangiderick@gmail.com>
43902 * calls.h: Fix typo in comment.
43904 2014-02-24 John David Anglin <danglin@gcc.gnu.org>
43906 * config/pa/pa.c (pa_output_move_double): Don't valididate when
43907 adjusting offsetable addresses.
43909 2014-02-24 Guozhi Wei <carrot@google.com>
43911 * sparseset.h (sparseset_pop): Fix the wrong index.
43913 2014-02-24 Walter Lee <walt@tilera.com>
43915 * config.gcc (tilepro-*-*): Change to tilepro*-*-*.
43916 (tilegx-*-linux*): Change to tilegx*-*-linux*; Support tilegxbe
43918 * common/config/tilegx/tilegx-common.c
43919 (TARGET_DEFAULT_TARGET_FLAGS): Define.
43920 * config/tilegx/linux.h (ASM_SPEC): Add endian_spec.
43921 (LINK_SPEC): Ditto.
43922 * config/tilegx/sync.md (atomic_test_and_set): Handle big endian.
43923 * config/tilegx/tilegx.c (tilegx_return_in_msb): New.
43924 (tilegx_gimplify_va_arg_expr): Handle big endian.
43925 (tilegx_expand_unaligned_load): Ditto.
43926 (tilegx_expand_unaligned_store): Ditto.
43927 (TARGET_RETURN_IN_MSB): New.
43928 * config/tilegx/tilegx.h (TARGET_DEFAULT): New.
43929 (TARGET_ENDIAN_DEFAULT): New.
43930 (TARGET_BIG_ENDIAN): Handle big endian.
43931 (BYTES_BIG_ENDIAN): Ditto.
43932 (WORDS_BIG_ENDIAN): Ditto.
43933 (FLOAT_WORDS_BIG_ENDIAN): Ditto.
43934 (ENDIAN_SPEC): New.
43935 (EXTRA_SPECS): New.
43936 * config/tilegx/tilegx.md (extv): Handle big endian.
43938 (insn_st<n>): Ditto.
43939 (insn_st<n>_add<bitsuffix>): Ditto.
43940 (insn_stnt<n>): Ditto.
43941 (insn_stnt<n>_add<bitsuffix>):Ditto.
43942 (vec_interleave_highv8qi): Handle big endian.
43943 (vec_interleave_highv8qi_be): New.
43944 (vec_interleave_highv8qi_le): New.
43945 (insn_v1int_h): Handle big endian.
43946 (vec_interleave_lowv8qi): Handle big endian.
43947 (vec_interleave_lowv8qi_be): New.
43948 (vec_interleave_lowv8qi_le): New.
43949 (insn_v1int_l): Handle big endian.
43950 (vec_interleave_highv4hi): Handle big endian.
43951 (vec_interleave_highv4hi_be): New.
43952 (vec_interleave_highv4hi_le): New.
43953 (insn_v2int_h): Handle big endian.
43954 (vec_interleave_lowv4hi): Handle big endian.
43955 (vec_interleave_lowv4hi_be): New.
43956 (vec_interleave_lowv4hi_le): New.
43957 (insn_v2int_l): Handle big endian.
43958 (vec_interleave_highv2si): Handle big endian.
43959 (vec_interleave_highv2si_be): New.
43960 (vec_interleave_highv2si_le): New.
43961 (insn_v4int_h): Handle big endian.
43962 (vec_interleave_lowv2si): Handle big endian.
43963 (vec_interleave_lowv2si_be): New.
43964 (vec_interleave_lowv2si_le): New.
43965 (insn_v4int_l): Handle big endian.
43966 * config/tilegx/tilegx.opt (mbig-endian): New option.
43967 (mlittle-endian): New option.
43968 * doc/install.texi: Document tilegxbe-linux.
43969 * doc/invoke.texi: Document -mbig-endian and -mlittle-endian.
43971 2014-02-24 Martin Jambor <mjambor@suse.cz>
43974 * ipa-cp.c (propagate_constants_accross_call): Bail out early if
43975 there are no parameter descriptors.
43977 2014-02-24 Andrey Belevantsev <abel@ispras.ru>
43979 PR rtl-optimization/60268
43980 * sched-rgn.c (haifa_find_rgns): Move the nr_regions_initial variable
43981 initialization to ...
43982 (sched_rgn_init): ... here.
43983 (schedule_region): Check for SCHED_PRESSURE_NONE earlier.
43985 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
43987 * config/microblaze/microblaze.md: Correct ashrsi_reg / lshrsi_reg
43990 2014-02-23 Edgar E. Iglesias <edgar.iglesias@xilinx.com>
43992 * config/microblaze/microblaze.h: Remove SECONDARY_MEMORY_NEEDED
43995 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
43997 * /config/microblaze/microblaze.c: Add microblaze_asm_output_mi_thunk,
43998 define TARGET_ASM_OUTPUT_MI_THUNK and TARGET_ASM_CAN_OUTPUT_MI_THUNK.
44000 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
44002 * config/microblaze/predicates.md: Add cmp_op predicate.
44003 * config/microblaze/microblaze.md: Add branch_compare instruction
44004 which uses cmp_op predicate and emits cmp insn before branch.
44005 * config/microblaze/microblaze.c (microblaze_emit_compare): Rename
44006 to microblaze_expand_conditional_branch and consolidate logic.
44007 (microblaze_expand_conditional_branch): emit branch_compare
44008 insn instead of handling cmp op separate from branch insn.
44010 2014-02-23 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44012 * config/rs6000/rs6000.c (rs6000_emit_le_vsx_move): Relax assert
44015 2014-02-23 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44017 * config/rs6000/altivec.md (altivec_lve<VI_char>x): Replace
44018 define_insn with define_expand and new define_insn
44019 *altivec_lve<VI_char>x_internal.
44020 (altivec_stve<VI_char>x): Replace define_insn with define_expand
44021 and new define_insn *altivec_stve<VI_char>x_internal.
44022 * config/rs6000/rs6000-protos.h (altivec_expand_stvex_be): New
44024 * config/rs6000/rs6000.c (altivec_expand_lvx_be): Document use by
44026 (altivec_expand_stvex_be): New function.
44028 2014-02-22 Joern Rennecke <joern.rennecke@embecosm.com>
44030 * config/avr/avr.c (avr_can_eliminate): Allow elimination from
44031 ARG_POINTER_REGNUM to STACK_POINTER_REGNUM if !frame_pointer_needed.
44032 * config/avr/avr.c (ELIMINABLE_REGS): Add elimination from
44033 ARG_POINTER_REGNUM to STACK_POINTER_REGNUM.
44035 2014-02-21 Vladimir Makarov <vmakarov@redhat.com>
44038 * lra-constraints.c (inherit_reload_reg): Use lra_emit_move
44039 instead of emit_move_insn.
44041 2014-02-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44043 * config/rs6000/altivec.md (altivec_vsumsws): Replace second
44044 vspltw with vsldoi.
44045 (reduc_uplus_v16qi): Use gen_altivec_vsumsws_direct instead of
44046 gen_altivec_vsumsws.
44048 2014-02-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44050 * config/rs6000/altivec.md (altivec_lvxl): Rename as
44051 *altivec_lvxl_<mode>_internal and use VM2 iterator instead of V4SI.
44052 (altivec_lvxl_<mode>): New define_expand incorporating
44053 -maltivec=be semantics where needed.
44054 (altivec_lvx): Rename as *altivec_lvx_<mode>_internal.
44055 (altivec_lvx_<mode>): New define_expand incorporating -maltivec=be
44056 semantics where needed.
44057 (altivec_stvx): Rename as *altivec_stvx_<mode>_internal.
44058 (altivec_stvx_<mode>): New define_expand incorporating
44059 -maltivec=be semantics where needed.
44060 (altivec_stvxl): Rename as *altivec_stvxl_<mode>_internal and use
44061 VM2 iterator instead of V4SI.
44062 (altivec_stvxl_<mode>): New define_expand incorporating
44063 -maltivec=be semantics where needed.
44064 * config/rs6000/rs6000-builtin.def: Add new built-in definitions
44065 LVXL_V2DF, LVXL_V2DI, LVXL_V4SF, LVXL_V4SI, LVXL_V8HI, LVXL_V16QI,
44066 LVX_V2DF, LVX_V2DI, LVX_V4SF, LVX_V4SI, LVX_V8HI, LVX_V16QI, STVX_V2DF,
44067 STVX_V2DI, STVX_V4SF, STVX_V4SI, STVX_V8HI, STVX_V16QI, STVXL_V2DF,
44068 STVXL_V2DI, STVXL_V4SF, STVXL_V4SI, STVXL_V8HI, STVXL_V16QI.
44069 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Replace
44070 ALTIVEC_BUILTIN_LVX with ALTIVEC_BUILTIN_LVX_<MODE> throughout;
44071 similarly for ALTIVEC_BUILTIN_LVXL, ALTIVEC_BUILTIN_STVX, and
44072 ALTIVEC_BUILTIN_STVXL.
44073 * config/rs6000/rs6000-protos.h (altivec_expand_lvx_be): New prototype.
44074 (altivec_expand_stvx_be): Likewise.
44075 * config/rs6000/rs6000.c (swap_selector_for_mode): New function.
44076 (altivec_expand_lvx_be): Likewise.
44077 (altivec_expand_stvx_be): Likewise.
44078 (altivec_expand_builtin): Add cases for
44079 ALTIVEC_BUILTIN_STVX_<MODE>, ALTIVEC_BUILTIN_STVXL_<MODE>,
44080 ALTIVEC_BUILTIN_LVXL_<MODE>, and ALTIVEC_BUILTIN_LVX_<MODE>.
44081 (altivec_init_builtins): Add definitions for
44082 __builtin_altivec_lvxl_<mode>, __builtin_altivec_lvx_<mode>,
44083 __builtin_altivec_stvx_<mode>, and __builtin_altivec_stvxl_<mode>.
44085 2014-02-21 Catherine Moore <clm@codesourcery.com>
44087 * doc/invoke.texi (mvirt, mno-virt): Document.
44088 * config/mips/mips.opt (mvirt): New option.
44089 * config/mips/mips.h (ASM_SPEC): Pass mvirt to the assembler.
44091 2014-02-21 Richard Biener <rguenther@suse.de>
44093 PR tree-optimization/60276
44094 * tree-vectorizer.h (struct _stmt_vec_info): Add min_neg_dist field.
44095 (STMT_VINFO_MIN_NEG_DIST): New macro.
44096 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Record
44097 STMT_VINFO_MIN_NEG_DIST.
44098 * tree-vect-stmts.c (vectorizable_load): Verify if assumptions
44099 made for negative dependence distances still hold.
44101 2014-02-21 Richard Biener <rguenther@suse.de>
44103 PR middle-end/60291
44104 * tree-ssa-live.c (mark_all_vars_used_1): Do not walk
44105 DECL_INITIAL for globals not in the current function context.
44107 2014-02-21 Jakub Jelinek <jakub@redhat.com>
44109 PR tree-optimization/56490
44110 * params.def (PARAM_UNINIT_CONTROL_DEP_ATTEMPTS): New param.
44111 * tree-ssa-uninit.c: Include params.h.
44112 (compute_control_dep_chain): Add num_calls argument, return false
44113 if it exceed PARAM_UNINIT_CONTROL_DEP_ATTEMPTS param, pass
44114 num_calls to recursive call.
44115 (find_predicates): Change dep_chain into normal array,
44116 cur_chain into auto_vec<edge, MAX_CHAIN_LEN + 1>, add num_calls
44117 variable and adjust compute_control_dep_chain caller.
44118 (find_def_preds): Likewise.
44120 2014-02-21 Thomas Schwinge <thomas@codesourcery.com>
44122 * gimple-pretty-print.c (dump_gimple_omp_for) [flags & TDF_RAW]
44123 <case GF_OMP_FOR_KIND_CILKSIMD>: Add missing break statement.
44125 2014-02-21 Nick Clifton <nickc@redhat.com>
44127 * config/stormy16/stormy16.md (pushdqi1): Add mode to post_inc.
44128 (pushhi1): Likewise.
44129 (popqi1): Add mode to pre_dec.
44130 (pophi1): Likewise.
44132 2014-02-21 Jakub Jelinek <jakub@redhat.com>
44134 * config/i386/i386.c (ix86_expand_vec_perm): Use V8SImode
44135 mode for mask of V8SFmode permutation.
44137 2014-02-20 Richard Henderson <rth@redhat.com>
44140 * builtins.c (expand_builtin_atomic_compare_exchange): Always make
44141 a new pseudo for OLDVAL.
44143 2014-02-20 Jakub Jelinek <jakub@redhat.com>
44146 * config/i386/i386.c (expand_vec_perm_interleave2): Don't call
44147 gen_reg_rtx if d->testing_p.
44148 (expand_vec_perm_pshufb2, expand_vec_perm_broadcast_1): Return early
44149 if d->testing_p and we will certainly return true.
44150 (expand_vec_perm_even_odd_1): Likewise. Don't call gen_reg_rtx
44153 2014-02-20 Uros Bizjak <ubizjak@gmail.com>
44155 * emit-rtl.c (gen_reg_rtx): Assert that
44156 crtl->emit.regno_pointer_align_length is non-zero.
44158 2014-02-20 Richard Henderson <rth@redhat.com>
44161 * builtins.c (expand_builtin_atomic_compare_exchange): Conditionalize
44162 on failure the store back into EXPECT.
44164 2014-02-20 Chung-Lin Tang <cltang@codesourcery.com>
44165 Sandra Loosemore <sandra@codesourcery.com>
44167 * config/nios2/nios2.md (unspec): Add UNSPEC_PIC_GOTOFF_SYM enum.
44168 * config/nios2/nios2.c (nios2_function_profiler): Add
44169 -fPIC (flag_pic == 2) support.
44170 (nios2_handle_custom_fpu_cfg): Fix warning parameter.
44171 (nios2_large_offset_p): New function.
44172 (nios2_unspec_reloc_p): Move up position, update to use
44173 nios2_large_offset_p.
44174 (nios2_unspec_address): Remove function.
44175 (nios2_unspec_offset): New function.
44176 (nios2_large_got_address): New function.
44177 (nios2_got_address): Add large offset support.
44178 (nios2_legitimize_tls_address): Update usage of removed and new
44180 (nios2_symbol_binds_local_p): New function.
44181 (nios2_load_pic_address): Add -fPIC (flag_pic == 2) support.
44182 (nios2_legitimize_address): Update to use nios2_large_offset_p.
44183 (nios2_emit_move_sequence): Avoid legitimizing (const (unspec ...)).
44184 (nios2_print_operand): Merge H/L processing, add hiadj/lo
44185 processing for (const (unspec ...)).
44186 (nios2_unspec_reloc_name): Add UNSPEC_PIC_GOTOFF_SYM case.
44188 2014-02-20 Richard Biener <rguenther@suse.de>
44190 * tree-cfg.c (replace_uses_by): Mark altered BBs before
44191 doing the substitution.
44192 (verify_gimple_assign_single): Also verify bare MEM_REFs on the lhs.
44194 2014-02-20 Martin Jambor <mjambor@suse.cz>
44197 * ipa-cp.c (cgraph_edge_brings_all_agg_vals_for_node): Uce correct
44198 info when checking whether lattices are bottom.
44200 2014-02-20 Richard Biener <rguenther@suse.de>
44202 PR middle-end/60221
44203 * tree-eh.c (execute_cleanup_eh_1): Also cleanup empty EH
44206 2014-02-20 Jan Hubicka <hubicka@ucw.cz>
44209 * ipa-inline-transform.c (clone_inlined_nodes): Add freq_scale
44210 parameter specifying the scaling.
44211 (inline_call): Update.
44212 (want_inline_recursively): Guard division by zero.
44213 (recursive_inlining): Update.
44214 * ipa-inline.h (clone_inlined_nodes): Update.
44216 2014-02-20 Ilya Tocar <ilya.tocar@intel.com>
44219 * config/i386/i386.c (classify_argument): Pass structures of size
44220 64 bytes or less in register.
44222 2014-02-20 Ilya Tocar <ilya.tocar@intel.com>
44223 Kirill Yukhin <kirill.yukhin@intel.com>
44225 * config/i386/avx512erintrin.h (_mm_rcp28_round_sd): Swap operands.
44226 (_mm_rcp28_round_ss): Ditto.
44227 (_mm_rsqrt28_round_sd): Ditto.
44228 (_mm_rsqrt28_round_ss): Ditto.
44229 * config/i386/avx512erintrin.h (_mm_rcp14_round_sd): Ditto.
44230 (_mm_rcp14_round_ss): Ditto.
44231 (_mm_rsqrt14_round_sd): Ditto.
44232 (_mm_rsqrt14_round_ss): Ditto.
44233 * config/i386/sse.md (rsqrt14<mode>): Put nonimmediate operand as
44234 the first input operand, get rid of match_dup.
44235 (avx512er_exp2<mode><mask_name><round_saeonly_name>): Set type
44237 (<mask_codefor>avx512er_rcp28<mode><mask_name><round_saeonly_name>):
44239 (avx512er_vmrcp28<mode><round_saeonly_name>): Put nonimmediate
44240 operand as the first input operand, set type attribute.
44241 (<mask_codefor>avx512er_rsqrt28<mode><mask_name><round_saeonly_name>):
44242 Set type attribute.
44243 (avx512er_vmrsqrt28<mode><round_saeonly_name>): Put nonimmediate
44244 operand as the first input operand, set type attribute.
44246 2014-02-19 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44248 * config/rs6000/rs6000.c (vspltis_constant): Fix most significant
44251 2014-02-19 H.J. Lu <hongjiu.lu@intel.com>
44254 * config/i386/i386.c (construct_container): Remove TFmode check
44255 for X86_64_INTEGER_CLASS.
44257 2014-02-19 Uros Bizjak <ubizjak@gmail.com>
44260 * config/i386/i386.c (type_natural_mode): Warn for ABI changes
44261 only when -Wpsabi is enabled.
44263 2014-02-19 Michael Hudson-Doyle <michael.hudson@linaro.org>
44266 * config/aarch64/aarch64.c (aarch64_pass_by_reference): The rules for
44267 passing arrays in registers are the same as for structs, so remove the
44268 special case for them.
44270 2014-02-19 Eric Botcazou <ebotcazou@adacore.com>
44272 * expr.c (expand_expr_real_1) <case VIEW_CONVERT_EXPR>: For a bit-field
44273 destination type, extract only the valid bits if the source type is not
44274 integral and has a different mode.
44276 2014-02-19 Richard Biener <rguenther@suse.de>
44279 * tree-inline.c (estimate_num_insns): Avoid calling cgraph_get_node
44282 2014-02-19 Richard Biener <rguenther@suse.de>
44285 * ipa-prop.c: Include stringpool.h and tree-ssanames.h.
44286 (ipa_modify_call_arguments): Emit an argument load explicitely and
44287 preserve virtual SSA form there and for the replacement call.
44288 Do not update SSA form nor free dominance info.
44290 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
44292 * ipa.c (function_and_variable_visibility): Also clear WEAK
44293 flag when disolving COMDAT_GROUP.
44295 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
44297 * ipa-prop.h (ipa_ancestor_jf_data): Update ocmment.
44298 * ipa-prop.c (ipa_set_jf_known_type): Return early when
44299 not devirtualizing.
44300 (ipa_set_ancestor_jf): Set type to NULL hwen it is not preserved;
44301 do more sanity checks.
44302 (detect_type_change): Return true when giving up early.
44303 (compute_complex_assign_jump_func): Fix type parameter of
44304 ipa_set_ancestor_jf.
44305 (compute_complex_ancestor_jump_func): Likewise.
44306 (update_jump_functions_after_inlining): Fix updating of
44308 * ipa-cp.c (ipa_get_jf_ancestor_result): Be ready for type to be NULL.
44310 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
44312 * cgraph.c (cgraph_update_edges_for_call_stmt_node): Also remove
44313 inline clones when edge disappears.
44315 2014-02-18 Michael Meissner <meissner@linux.vnet.ibm.com>
44318 * config/rs6000/rs6000.md (mov<mode>_64bit, TF/TDmode moves):
44319 Split 64-bit moves into 2 patterns. Do not allow the use of
44320 direct move for TDmode in little endian, since the decimal value
44321 has little endian bytes within a word, but the 64-bit pieces are
44322 ordered in a big endian fashion, and normal subreg's of TDmode are
44324 (mov<mode>_64bit_dm): Likewise.
44325 (movtd_64bit_nodm): Likewise.
44327 2014-02-18 Eric Botcazou <ebotcazou@adacore.com>
44329 PR tree-optimization/60174
44330 * tree-ssa-reassoc.c (init_range_entry): Do not look into the defining
44331 statement of an SSA_NAME that occurs in an abnormal PHI node.
44333 2014-02-18 Jakub Jelinek <jakub@redhat.com>
44336 * final.c (SEEN_BB): Remove.
44337 (SEEN_NOTE, SEEN_EMITTED): Renumber.
44338 (final_scan_insn): Don't force_source_line on second
44339 NOTE_INSN_BASIC_BLOCK.
44341 2014-02-18 Uros Bizjak <ubizjak@gmail.com>
44344 * config/i386/i386.h (struct ix86_args): Add warn_avx512f.
44345 * config/i386/i386.c (init_cumulative_args): Initialize warn_avx512f.
44346 (type_natural_mode): Warn ABI change when %zmm register is not
44347 available for AVX512F vector value passing.
44349 2014-02-18 Kai Tietz <ktietz@redhat.com>
44352 * config/i386/i386.c (ix86_expand_prologue): Use value in
44353 rax register as displacement when restoring %r10 or %rax.
44354 Fix wrong offset when restoring both registers.
44356 2014-02-18 Eric Botcazou <ebotcazou@adacore.com>
44358 * ipa-prop.c (compute_complex_ancestor_jump_func): Replace overzealous
44359 assertion with conditional return.
44361 2014-02-18 Jakub Jelinek <jakub@redhat.com>
44362 Uros Bizjak <ubizjak@gmail.com>
44365 * config/i386/driver-i386.c (host_detect_local_cpu): If
44366 YMM state is not saved by the OS, also clear has_f16c. Move
44367 CPUID 0x80000001 handling before YMM state saving checking.
44369 2014-02-18 Andrey Belevantsev <abel@ispras.ru>
44371 PR rtl-optimization/58960
44372 * haifa-sched.c (alloc_global_sched_pressure_data): New,
44373 factored out from ...
44374 (sched_init): ... here.
44375 (free_global_sched_pressure_data): New, factored out from ...
44376 (sched_finish): ... here.
44377 * sched-int.h (free_global_sched_pressure_data): Declare.
44378 * sched-rgn.c (nr_regions_initial): New static global.
44379 (haifa_find_rgns): Initialize it.
44380 (schedule_region): Disable sched-pressure for the newly
44383 2014-02-17 Richard Biener <rguenther@suse.de>
44385 * tree-vect-stmts.c (free_stmt_vec_info): Clear BB and
44386 release SSA defs of pattern stmts.
44388 2014-02-17 Richard Biener <rguenther@suse.de>
44390 * tree-inline.c (expand_call_inline): Release the virtual
44391 operand defined by the call we are about to inline.
44393 2014-02-17 Richard Biener <rguenther@suse.de>
44395 * tree-ssa.c (verify_ssa): If verify_def found an error, ICE.
44397 2014-02-17 Kirill Yukhin <kirill.yukhin@intel.com>
44398 Ilya Tocar <ilya.tocar@intel.com>
44400 * config/i386/avx512fintrin.h (_mm512_maskz_permutexvar_epi64): Swap
44401 arguments order in builtin.
44402 (_mm512_permutexvar_epi64): Ditto.
44403 (_mm512_mask_permutexvar_epi64): Ditto
44404 (_mm512_maskz_permutexvar_epi32): Ditto
44405 (_mm512_permutexvar_epi32): Ditto
44406 (_mm512_mask_permutexvar_epi32): Ditto
44408 2014-02-16 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44410 * config/rs6000/altivec.md (p8_vmrgew): Handle little endian targets.
44411 (p8_vmrgow): Likewise.
44413 2014-02-16 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44415 * config/rs6000/vsx.md (vsx_xxpermdi_<mode>): Handle little
44418 2014-02-15 Michael Meissner <meissner@linux.vnet.ibm.com>
44421 * config/rs6000/rs6000.md (rreg): Add TFmode, TDmode constraints.
44422 (mov<mode>_internal, TFmode/TDmode): Split TFmode/TDmode moves
44423 into 64-bit and 32-bit moves. On 64-bit moves, add support for
44424 using direct move instructions on ISA 2.07. Also adjust
44425 instruction length for 64-bit.
44426 (mov<mode>_64bit, TFmode/TDmode): Likewise.
44427 (mov<mode>_32bit, TFmode/TDmode): Likewise.
44429 2014-02-15 Alan Modra <amodra@gmail.com>
44433 * config/rs6000/rs6000.c (rs6000_secondary_reload_inner): Use
44434 find_replacement on parts of insn rtl that might be reloaded.
44436 2014-02-15 Richard Biener <rguenther@suse.de>
44438 PR tree-optimization/60183
44439 * tree-ssa-phiprop.c (propagate_with_phi): Avoid speculating loads.
44440 (tree_ssa_phiprop): Calculate and free post-dominators.
44442 2014-02-14 Jeff Law <law@redhat.com>
44444 PR rtl-optimization/60131
44445 * ree.c (get_extended_src_reg): New function.
44446 (combine_reaching_defs): Use it rather than assuming location of REG.
44447 (find_and_remove_re): Verify first operand of extension is
44448 a REG before adding the insns to the copy list.
44450 2014-02-14 Roland McGrath <mcgrathr@google.com>
44452 * configure.ac (HAVE_AS_IX86_UD2): New test for 'ud2' mnemonic.
44453 * configure: Regenerated.
44454 * config.in: Regenerated.
44455 * config/i386/i386.md (trap) [HAVE_AS_IX86_UD2]: Use the mnemonic
44456 instead of ASM_SHORT.
44458 2014-02-14 Vladimir Makarov <vmakarov@redhat.com>
44459 Richard Earnshaw <rearnsha@arm.com>
44461 PR rtl-optimization/59535
44462 * lra-constraints.c (process_alt_operands): Encourage alternative
44463 when unassigned pseudo class is superset of the alternative class.
44464 (inherit_reload_reg): Don't inherit when optimizing for code size.
44465 * config/arm/arm.h (MODE_BASE_REG_CLASS): Add version for LRA
44466 returning CORE_REGS for anything but Thumb1 and BASE_REGS for
44467 modes not less than 4 for Thumb1.
44469 2014-02-14 Kyle McMartin <kyle@redhat.com>
44472 * config/host-linux.c (TRY_EMPTY_VM_SPACE): Define for AArch64.
44474 2014-02-14 Richard Biener <rguenther@suse.de>
44476 * cilk-common.c (cilk_arrow): Build a MEM_REF, not an INDIRECT_REF.
44477 (get_frame_arg): Drop the assert with langhook types_compatible_p.
44478 Do not strip INDIRECT_REFs.
44480 2014-02-14 Richard Biener <rguenther@suse.de>
44483 * lto-streamer-out.c (DFS_write_tree_body): Do not follow
44484 DECL_FUNCTION_SPECIFIC_TARGET.
44485 (hash_tree): Do not hash DECL_FUNCTION_SPECIFIC_TARGET.
44486 * tree-streamer-out.c (pack_ts_target_option): Remove.
44487 (streamer_pack_tree_bitfields): Do not stream TS_TARGET_OPTION.
44488 (write_ts_function_decl_tree_pointers): Do not stream
44489 DECL_FUNCTION_SPECIFIC_TARGET.
44490 * tree-streamer-in.c (unpack_ts_target_option): Remove.
44491 (unpack_value_fields): Do not stream TS_TARGET_OPTION.
44492 (lto_input_ts_function_decl_tree_pointers): Do not stream
44493 DECL_FUNCTION_SPECIFIC_TARGET.
44495 2014-02-14 Jakub Jelinek <jakub@redhat.com>
44497 * tree-vect-loop.c (vect_is_slp_reduction): Don't set use_stmt twice.
44498 (get_initial_def_for_induction, vectorizable_induction): Ignore
44499 debug stmts when looking for exit_phi.
44500 (vectorizable_live_operation): Fix up condition.
44502 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
44504 * config/nds32/nds32.c (nds32_asm_function_prologue): Do not use
44505 nreverse() because it changes the content of original tree list.
44507 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
44509 * config/nds32/t-mlibs (MULTILIB_OPTIONS): Fix typo in comment.
44510 * config/nds32/nds32.c (nds32_merge_decl_attributes): Likewise.
44512 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
44514 * config/nds32/nds32.c (nds32_naked_function_p): Follow the
44515 GNU coding standards.
44517 2014-02-13 Jakub Jelinek <jakub@redhat.com>
44520 * dwarf2out.c (gen_subprogram_die): Don't call
44521 add_calling_convention_attribute if subr_die is old_die.
44523 2014-02-13 Sharad Singhai <singhai@google.com>
44525 * doc/optinfo.texi: Fix order of nodes.
44527 2014-02-13 Uros Bizjak <ubizjak@gmail.com>
44529 * config/i386/sse.md (xop_vmfrcz<mode>2): Generate const0 in
44530 operands[2], not operands[3].
44532 2014-02-13 Richard Biener <rguenther@suse.de>
44535 * doc/install.texi (ISL): Update recommended version to 0.12.2,
44536 mention the possibility of an in-tree build.
44537 (CLooG): Update recommended version to 0.18.1, mention the
44538 possibility of an in-tree build and clarify that the ISL
44539 bundled with CLooG does not work.
44541 2014-02-13 Jakub Jelinek <jakub@redhat.com>
44544 * expr.c (compress_float_constant): If x is a hard register,
44545 extend into a pseudo and then move to x.
44547 2014-02-13 Dominik Vogt <vogt@linux.vnet.ibm.com>
44549 * config/s390/s390.c (s390_asm_output_function_label): Fix crash
44550 caused by bad second argument to warning_at() with -mhotpatch and
44551 nested functions (e.g. with gfortran).
44553 2014-02-13 Richard Sandiford <rdsandiford@googlemail.com>
44555 * opts.c (option_name): Remove "enabled by default" rider.
44557 2014-02-12 John David Anglin <danglin@gcc.gnu.org>
44559 * config/pa/pa.c (pa_option_override): Remove auto increment FIXME.
44561 2014-02-12 H.J. Lu <hongjiu.lu@intel.com>
44562 Uros Bizjak <ubizjak@gmail.com>
44565 * configure.ac (HAVE_AS_GOTOFF_IN_DATA): Pass --32 to GNU assembler.
44566 * configure: Regenerated.
44568 2014-02-12 Richard Biener <rguenther@suse.de>
44570 * vec.c (vec_prefix::calculate_allocation): Move as
44571 inline variant to vec.h.
44572 (vec_prefix::calculate_allocation_1): New out-of-line version.
44573 * vec.h (vec_prefix::calculate_allocation_1): Declare.
44574 (vec_prefix::m_has_auto_buf): Rename to ...
44575 (vec_prefix::m_using_auto_storage): ... this.
44576 (vec_prefix::calculate_allocation): Inline the easy cases
44577 and dispatch to calculate_allocation_1 which doesn't need the
44579 (va_heap::reserve): Use gcc_checking_assert.
44580 (vec<T, A, vl_embed>::embedded_init): Add argument to initialize
44581 m_using_auto_storage.
44582 (auto_vec): Change m_vecpfx member to a vec<T, va_heap, vl_embed>
44584 (vec<T, va_heap, vl_ptr>::reserve): Remove redundant check.
44585 (vec<T, va_heap, vl_ptr>::release): Avoid casting.
44586 (vec<T, va_heap, vl_ptr>::using_auto_storage): Simplify.
44588 2014-02-12 Richard Biener <rguenther@suse.de>
44590 * gcse.c (compute_transp): break from loop over canon_modify_mem_list
44591 when we found a dependence.
44593 2014-02-12 Thomas Schwinge <thomas@codesourcery.com>
44595 * gimplify.c (gimplify_call_expr, gimplify_modify_expr): Move
44597 (maybe_fold_stmt): ... into this new function.
44598 * omp-low.c (lower_omp): Update comment.
44600 * omp-low.c (lower_omp_target): Add clobber for sizes array, after
44603 * omp-low.c (diagnose_sb_0): Make sure label_ctx is valid to
44606 2014-02-12 James Greenhalgh <james.greenhalgh@arm.com>
44608 * config/arm/aarch-cost-tables.h (generic_extra_costs): Fix
44609 identifiers in comments.
44610 (cortexa53_extra_costs): Likewise.
44611 * config/arm/arm.c (cortexa9_extra_costs): Fix identifiers in comments.
44612 (cortexa7_extra_costs): Likewise.
44613 (cortexa12_extra_costs): Likewise.
44614 (cortexa15_extra_costs): Likewise.
44615 (v7m_extra_costs): Likewise.
44617 2014-02-12 Richard Biener <rguenther@suse.de>
44619 PR middle-end/60092
44620 * gimple-low.c (lower_builtin_posix_memalign): Lower conditional
44621 of posix_memalign being successful.
44622 (lower_stmt): Restrict lowering of posix_memalign to when
44623 -ftree-bit-ccp is enabled.
44625 2014-02-12 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
44627 * config/avr/avr-c.c (avr_resolve_overloaded_builtin): Pass vNULL for
44629 * config/spu/spu-c.c (spu_resolve_overloaded_builtin): Likewise.
44631 2014-02-12 Eric Botcazou <ebotcazou@adacore.com>
44633 PR rtl-optimization/60116
44634 * combine.c (try_combine): Also remove dangling REG_DEAD notes on the
44635 other_insn once the combination has been validated.
44637 2014-02-11 Jan Hubicka <hubicka@ucw.cz>
44640 * ipa-utils.h (possible_polymorphic_call_targets): Update prototype
44642 * ipa-devirt.c: Include demangle.h
44643 (odr_violation_reported): New static variable.
44644 (add_type_duplicate): Update odr_violations.
44645 (maybe_record_node): Add completep parameter; update it.
44646 (record_target_from_binfo): Add COMPLETEP parameter;
44647 update it as needed.
44648 (possible_polymorphic_call_targets_1): Likewise.
44649 (struct polymorphic_call_target_d): Add nonconstruction_targets;
44650 rename FINAL to COMPLETE.
44651 (record_targets_from_bases): Sanity check we found the binfo;
44652 fix COMPLETEP updating.
44653 (possible_polymorphic_call_targets): Add NONCONSTRUTION_TARGETSP
44654 parameter, fix computing of COMPLETEP.
44655 (dump_possible_polymorphic_call_targets): Imrove readability of dump;
44656 at LTO time do demangling.
44657 (ipa_devirt): Use nonconstruction_targets; Improve dumps.
44658 * gimple-fold.c (gimple_get_virt_method_for_vtable): Add can_refer
44660 (gimple_get_virt_method_for_binfo): Likewise.
44661 * gimple-fold.h (gimple_get_virt_method_for_binfo,
44662 gimple_get_virt_method_for_vtable): Update prototypes.
44664 2014-02-11 Vladimir Makarov <vmakarov@redhat.com>
44667 * genautomata.c (add_presence_absence): Fix typo with
44668 {final_}presence_list.
44670 2014-02-11 Michael Meissner <meissner@linux.vnet.ibm.com>
44673 * config/rs6000/rs6000.md (128-bit GPR splitter): Add a splitter
44674 for VSX/Altivec vectors that land in GPR registers.
44676 2014-02-11 Richard Henderson <rth@redhat.com>
44677 Jakub Jelinek <jakub@redhat.com>
44680 * tree-sra.c (load_assign_lhs_subreplacements): Add VIEW_CONVERT_EXPR
44681 around drhs if type conversion to lacc->type is not useless.
44683 2014-02-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
44685 * config/aarch64/aarch64-cores.def (cortex-a57): Use cortexa57
44687 (cortex-a57.cortex-a53): Likewise.
44688 * config/aarch64/aarch64.c (cortexa57_tunings): New tuning struct.
44690 2014-02-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
44692 * config/arm/thumb2.md (*thumb2_movhi_insn): Add alternatives for
44695 2014-02-11 Renlin Li <Renlin.Li@arm.com>
44697 * doc/sourcebuild.texi: Document check_effective_target_arm_vfp3_ok and
44698 add_options_for_arm_vfp3.
44700 2014-02-11 Jeff Law <law@redhat.com>
44702 PR middle-end/54041
44703 * expr.c (expand_expr_addr_expr_1): Handle expand_expr returning an
44704 object with an undesirable mode.
44706 2014-02-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
44709 * config/i386/sol2-9.h: New file.
44710 * config.gcc (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*,
44711 *-*-solaris2.9*): Use it.
44713 2014-02-10 Nagaraju Mekala <nagaraju.mekala@xilinx.com>
44715 * config/microblaze/microblaze.md: Add movsi4_rev insn pattern.
44716 * config/microblaze/predicates.md: Add reg_or_mem_operand predicate.
44718 2014-02-10 Nagaraju Mekala <nagaraju.mekala@xilinx.com>
44720 * config/microblaze/microblaze.c: Extend mcpu version format
44722 2014-02-10 David Holsgrove <david.holsgrove@xilinx.com>
44724 * config/microblaze/microblaze.h: Define SIZE_TYPE and PTRDIFF_TYPE.
44726 2014-02-10 Richard Henderson <rth@redhat.com>
44729 * calls.c (expand_call): Don't double-push for reg_parm_stack_space.
44730 * config/i386/i386.c (init_cumulative_args): Remove sorry for 64-bit
44731 ms-abi vs -mno-accumulate-outgoing-args.
44732 (ix86_expand_prologue): Unconditionally call ix86_eax_live_at_start_p.
44733 * config/i386/i386.h (ACCUMULATE_OUTGOING_ARGS): Fix comment with
44736 2014-02-10 Bernd Edlinger <bernd.edlinger@hotmail.de>
44738 PR middle-end/60080
44739 * cfgexpand.c (expand_asm_operands): Attach source location to
44740 ASM_INPUT rtx objects.
44741 * print-rtl.c (print_rtx): Check for UNKNOWN_LOCATION.
44743 2014-02-10 Nick Clifton <nickc@redhat.com>
44745 * config/mn10300/mn10300.c (popcount): New function.
44746 (mn10300_expand_prologue): Include saved registers in stack usage
44749 2014-02-10 Jeff Law <law@redhat.com>
44751 PR middle-end/52306
44752 * reload1.c (emit_input_reload_insns): Do not create invalid RTL
44753 when changing the SET_DEST of a prior insn to avoid an input reload.
44755 2014-02-10 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
44757 * config/rs6000/sysv4.h (ENDIAN_SELECT): Do not attempt to enforce
44758 big-endian mode for -mcall-aixdesc, -mcall-freebsd, -mcall-netbsd,
44759 -mcall-openbsd, or -mcall-linux.
44760 (CC1_ENDIAN_BIG_SPEC): Remove.
44761 (CC1_ENDIAN_LITTLE_SPEC): Remove.
44762 (CC1_ENDIAN_DEFAULT_SPEC): Remove.
44763 (CC1_SPEC): Remove (always empty) %cc1_endian_... spec.
44764 (SUBTARGET_EXTRA_SPECS): Remove %cc1_endian_big, %cc1_endian_little,
44765 and %cc1_endian_default.
44766 * config/rs6000/sysv4le.h (CC1_ENDIAN_DEFAULT_SPEC): Remove.
44768 2014-02-10 Richard Biener <rguenther@suse.de>
44770 PR tree-optimization/60115
44771 * tree-eh.c (tree_could_trap_p): Unify TARGET_MEM_REF and
44772 MEM_REF handling. Properly verify that the accesses are not
44773 out of the objects bound.
44775 2014-02-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
44777 * config/aarch64/aarch64.c (aarch64_override_options): Fix typo from
44780 2014-02-10 Eric Botcazou <ebotcazou@adacore.com>
44782 * ipa-devirt.c (get_polymorphic_call_info_from_invariant): Return
44783 proper constants and fix formatting.
44784 (possible_polymorphic_call_targets): Fix formatting.
44786 2014-02-10 Kirill Yukhin <kirill.yukhin@intel.com>
44787 Ilya Tocar <ilya.tocar@intel.com>
44789 * config/i386/avx512fintrin.h (_mm512_storeu_epi64): Removed.
44790 (_mm512_loadu_epi32): Renamed into...
44791 (_mm512_loadu_si512): This.
44792 (_mm512_storeu_epi32): Renamed into...
44793 (_mm512_storeu_si512): This.
44794 (_mm512_maskz_ceil_ps): Removed.
44795 (_mm512_maskz_ceil_pd): Ditto.
44796 (_mm512_maskz_floor_ps): Ditto.
44797 (_mm512_maskz_floor_pd): Ditto.
44798 (_mm512_floor_round_ps): Ditto.
44799 (_mm512_floor_round_pd): Ditto.
44800 (_mm512_ceil_round_ps): Ditto.
44801 (_mm512_ceil_round_pd): Ditto.
44802 (_mm512_mask_floor_round_ps): Ditto.
44803 (_mm512_mask_floor_round_pd): Ditto.
44804 (_mm512_mask_ceil_round_ps): Ditto.
44805 (_mm512_mask_ceil_round_pd): Ditto.
44806 (_mm512_maskz_floor_round_ps): Ditto.
44807 (_mm512_maskz_floor_round_pd): Ditto.
44808 (_mm512_maskz_ceil_round_ps): Ditto.
44809 (_mm512_maskz_ceil_round_pd): Ditto.
44810 (_mm512_expand_pd): Ditto.
44811 (_mm512_expand_ps): Ditto.
44812 * config/i386/i386.c (ix86_builtins): Remove
44813 IX86_BUILTIN_EXPANDPD512_NOMASK, IX86_BUILTIN_EXPANDPS512_NOMASK.
44814 (bdesc_args): Ditto.
44815 * config/i386/predicates.md (const1256_operand): New.
44816 (const_1_to_2_operand): Ditto.
44817 * config/i386/sse.md (avx512pf_gatherpf<mode>sf): Change hint value.
44818 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
44819 (*avx512pf_gatherpf<mode>sf): Ditto.
44820 (avx512pf_gatherpf<mode>df): Ditto.
44821 (*avx512pf_gatherpf<mode>df_mask): Ditto.
44822 (*avx512pf_gatherpf<mode>df): Ditto.
44823 (avx512pf_scatterpf<mode>sf): Ditto.
44824 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
44825 (*avx512pf_scatterpf<mode>sf): Ditto.
44826 (avx512pf_scatterpf<mode>df): Ditto.
44827 (*avx512pf_scatterpf<mode>df_mask): Ditto.
44828 (*avx512pf_scatterpf<mode>df): Ditto.
44829 (avx512f_expand<mode>): Removed.
44830 (<shift_insn><mode>3<mask_name>): Change predicate type.
44832 2014-02-08 Jakub Jelinek <jakub@redhat.com>
44834 * tree-vect-data-refs.c (vect_analyze_data_refs): For clobbers
44835 not at the end of datarefs vector use ordered_remove to avoid
44836 reordering datarefs vector.
44839 * gimplify.c (gimplify_bind_expr): In ORT_SIMD region
44840 mark local addressable non-static vars as GOVD_PRIVATE
44841 instead of GOVD_LOCAL.
44842 * omp-low.c (lower_omp_for): Move gimple_bind_vars
44843 and BLOCK_VARS of gimple_bind_block to new_stmt rather
44846 PR middle-end/60092
44847 * tree-ssa-ccp.c (surely_varying_stmt_p): Don't return true
44848 if TYPE_ATTRIBUTES (gimple_call_fntype ()) contain
44849 assume_aligned or alloc_align attributes.
44850 (bit_value_assume_aligned): Add ATTR, PTRVAL and ALLOC_ALIGN
44851 arguments. Handle also assume_aligned and alloc_align attributes.
44852 (evaluate_stmt): Adjust bit_value_assume_aligned caller. Handle
44853 calls to functions with assume_aligned or alloc_align attributes.
44854 * doc/extend.texi: Document assume_aligned and alloc_align attributes.
44856 2014-02-08 Terry Guo <terry.guo@arm.com>
44858 * doc/invoke.texi: Document ARM -march=armv7e-m.
44860 2014-02-08 Jakub Jelinek <jakub@redhat.com>
44862 * cilk-common.c (cilk_init_builtins): Clear TREE_NOTHROW
44863 flag on __cilkrts_rethrow builtin.
44866 * ipa-cp.c (determine_versionability): Fail at -O0
44867 or __attribute__((optimize (0))) or -fno-ipa-cp functions.
44868 * tree-sra.c (ipa_sra_preliminary_function_checks): Similarly.
44871 2014-02-04 Jakub Jelinek <jakub@redhat.com>
44874 * tree-inline.c (copy_forbidden): Fail for
44875 __attribute__((optimize (0))) functions.
44877 2014-02-07 Jan Hubicka <hubicka@ucw.cz>
44879 * varpool.c: Include pointer-set.h.
44880 (varpool_remove_unreferenced_decls): Variables in other partitions
44881 will not be output; be however careful to not lose information
44882 about partitioning.
44884 2014-02-07 Jan Hubicka <hubicka@ucw.cz>
44886 * gimple-fold.c (gimple_get_virt_method_for_vtable): Do O(1)
44887 lookup in the vtable constructor.
44889 2014-02-07 Jeff Law <law@redhat.com>
44892 * config/m68k/m68k.md (ashldi_extsi): Turn into a
44893 define_insn_and_split.
44895 * ipa-inline.c (inline_small_functions): Fix typos.
44897 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
44899 * config/s390/s390-protos.h (s390_can_use_simple_return_insn)
44900 (s390_can_use_return_insn): Declare.
44901 * config/s390/s390.h (EPILOGUE_USES): Define.
44902 * config/s390/s390.c (s390_mainpool_start): Allow two main_pool
44904 (s390_chunkify_start): Handle return JUMP_LABELs.
44905 (s390_early_mach): Emit a main_pool instruction on the entry edge.
44906 (s300_set_up_by_prologue, s390_can_use_simple_return_insn)
44907 (s390_can_use_return_insn): New functions.
44908 (s390_fix_long_loop_prediction): Handle conditional returns.
44909 (TARGET_SET_UP_BY_PROLOGUE): Define.
44910 * config/s390/s390.md (ANY_RETURN): New code iterator.
44911 (*creturn, *csimple_return, return, simple_return): New patterns.
44913 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
44915 * config/s390/s390.c (s390_restore_gprs_from_fprs): Add REG_CFA_RESTORE
44916 notes to each restore. Also add REG_CFA_DEF_CFA when restoring %r15.
44917 (s390_optimize_prologue): Don't clear RTX_FRAME_RELATED_P. Update the
44918 REG_CFA_RESTORE list when deciding not to restore a register.
44920 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
44922 * config/s390/s390.c: Include tree-pass.h and context.h.
44923 (s390_early_mach): New function, split out from...
44924 (s390_emit_prologue): ...here.
44925 (pass_data_s390_early_mach): New pass structure.
44926 (pass_s390_early_mach): New class.
44927 (s390_option_override): Create and register early_mach pass.
44928 Move to end of file.
44930 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
44932 * var-tracking.c (vt_stack_adjustments): Don't require stack_adjusts
44933 to match for the exit block.
44935 2014-02-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
44937 * config/s390/s390.md ("atomic_load<mode>", "atomic_store<mode>")
44938 ("atomic_compare_and_swap<mode>", "atomic_fetch_<atomic><mode>"):
44939 Reject misaligned operands.
44941 2014-02-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
44943 * optabs.c (expand_atomic_compare_and_swap): Allow expander to fail.
44945 2014-02-07 Richard Biener <rguenther@suse.de>
44947 PR middle-end/60092
44948 * gimple-low.c (lower_builtin_posix_memalign): New function.
44949 (lower_stmt): Call it to lower posix_memalign in a way
44950 to make alignment info accessible.
44952 2014-02-07 Jakub Jelinek <jakub@redhat.com>
44955 * tree.c (build_common_builtin_nodes): Set ECF_LEAF for
44956 __builtin_setjmp_receiver.
44958 2014-02-07 Richard Biener <rguenther@suse.de>
44960 PR middle-end/60092
44961 * builtin-types.def (BT_FN_INT_PTRPTR_SIZE_SIZE): Add.
44962 * builtins.def (BUILT_IN_POSIX_MEMALIGN): Likewise.
44963 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
44964 Handle BUILT_IN_POSIX_MEMALIGN.
44965 (find_func_clobbers): Likewise.
44966 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Likewise.
44967 (call_may_clobber_ref_p_1): Likewise.
44969 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
44972 * ipa-devirt.c (record_target_from_binfo): Remove overactive
44975 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
44978 * lto-cgraph.c (lto_output_node): Use
44979 symtab_get_symbol_partitioning_class.
44980 (lto_output_varpool_node): likewise.
44981 (symtab_get_symbol_partitioning_class): Move here from
44982 lto/lto-partition.c
44983 * cgraph.h (symbol_partitioning_class): Likewise.
44984 (symtab_get_symbol_partitioning_class): Declare.
44986 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
44988 * ggc.h (ggc_internal_cleared_alloc): New macro.
44989 * vec.h (vec_safe_copy): Handle memory stats.
44990 * omp-low.c (simd_clone_struct_alloc): Use ggc_internal_cleared_alloc.
44991 * target-globals.c (save_target_globals): Likewise.
44993 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
44996 * expr.c (emit_move_resolve_push): Export; be bit more selective
44997 on when to clear alias set.
44998 * expr.h (emit_move_resolve_push): Declare.
44999 * function.h (struct function): Add tail_call_marked.
45000 * tree-tailcall.c (optimize_tail_call): Set tail_call_marked.
45001 * config/i386/i386-protos.h (ix86_expand_push): Remove.
45002 * config/i386/i386.md (TImode move expander): De not call
45004 (FP push expanders): Preserve memory attributes.
45005 * config/i386/sse.md (push<mode>1): Remove.
45006 * config/i386/i386.c (ix86_expand_vector_move): Handle push operation.
45007 (ix86_expand_push): Remove.
45008 * config/i386/mmx.md (push<mode>1): Remove.
45010 2014-02-06 Jakub Jelinek <jakub@redhat.com>
45012 PR rtl-optimization/60030
45013 * internal-fn.c (ubsan_expand_si_overflow_mul_check): Surround
45014 lopart with paradoxical subreg before shifting it up by hprec.
45016 2014-02-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
45018 * config/arm/aarch-cost-tables.h (cortexa57_extra_costs): New table.
45019 Remove extra newline at end of file.
45020 * config/arm/arm.c (arm_cortex_a57_tune): New tuning struct.
45021 (arm_issue_rate): Handle cortexa57.
45022 * config/arm/arm-cores.def (cortex-a57): Use cortex_a57 tuning.
45023 (cortex-a57.cortex-a53): Likewise.
45025 2014-02-06 Jakub Jelinek <jakub@redhat.com>
45028 * config/arm/arm.c (emit_multi_reg_push): Add dwarf_regs_mask argument,
45029 don't record in REG_FRAME_RELATED_EXPR registers not set in that
45031 (arm_expand_prologue): Adjust all callers.
45032 (arm_unwind_emit_sequence): Allow saved, but not important for unwind
45033 info, registers also at the lowest numbered registers side. Use
45034 gcc_assert instead of abort, and SET_SRC/SET_DEST macros instead of
45038 * var-tracking.c (adjust_mems): Before adding a SET to
45039 amd->side_effects, adjust it's SET_SRC using simplify_replace_fn_rtx.
45041 2014-02-06 Alan Modra <amodra@gmail.com>
45044 * config/rs6000/rs6000.c (rs6000_secondary_memory_needed_mode): Only
45045 change SDmode to DDmode when lra_in_progress.
45047 2014-02-06 Jakub Jelinek <jakub@redhat.com>
45049 PR middle-end/59150
45050 * tree-vect-data-refs.c (vect_analyze_data_refs): For clobbers, call
45051 free_data_ref on the dr first, and before goto again also set dr
45052 to the next dr. For simd_lane_access, free old datarefs[i] before
45053 overwriting it. For get_vectype_for_scalar_type failure, don't
45054 free_data_ref if simd_lane_access.
45056 * Makefile.in (prefix.o, cppbuiltin.o): Depend on $(BASEVER).
45059 * tree.h (opts_for_fn): New inline function.
45060 (opt_for_fn): Define.
45061 * config/i386/i386.c (ix86_function_regparm): Use
45062 opt_for_fn (decl, optimize) instead of optimize.
45064 2014-02-06 Marcus Shawcroft <marcus.shawcroft@arm.com>
45066 * config/aarch64/aarch64.c (aarch64_classify_symbol): Fix logic
45067 for SYMBOL_REF in large memory model.
45069 2014-02-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
45071 * config/aarch64/aarch64-cores.def (cortex-a53): Specify CRC32
45072 and crypto support.
45073 (cortex-a57): Likewise.
45074 (cortex-a57.cortex-a53): Likewise.
45076 2014-02-06 Yury Gribov <y.gribov@samsung.com>
45077 Kugan Vivekanandarajah <kuganv@linaro.org>
45079 * config/arm/arm.c (arm_vector_alignment_reachable): Check
45081 * config/arm/arm.c (arm_builtin_support_vector_misalignment): Likewise.
45083 2014-02-06 Richard Biener <rguenther@suse.de>
45085 * tree-cfg.c (gimple_duplicate_sese_region): Fix ordering of
45086 set_loop_copy and initialize_original_copy_tables.
45088 2014-02-06 Alex Velenko <Alex.Velenko@arm.com>
45090 * config/aarch64/aarch64-simd.md
45091 (aarch64_ashr_simddi): Change QI to SI.
45093 2014-02-05 Jan Hubicka <hubicka@ucw.cz>
45094 Jakub Jelinek <jakub@redhat.com>
45096 PR middle-end/60013
45097 * ipa-inline-analysis.c (compute_bb_predicates): Ensure monotonicity
45100 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45102 * config/rs6000/rs6000.c (altivec_expand_vec_perm_const): Change
45103 CODE_FOR_altivec_vpku[hw]um to
45104 CODE_FOR_altivec_vpku[hw]um_direct.
45105 * config/rs6000/altivec.md (vec_unpacks_hi_<VP_small_lc>): Change
45106 UNSPEC_VUNPACK_HI_SIGN to UNSPEC_VUNPACK_HI_SIGN_DIRECT.
45107 (vec_unpacks_lo_<VP_small_lc>): Change UNSPEC_VUNPACK_LO_SIGN to
45108 UNSPEC_VUNPACK_LO_SIGN_DIRECT.
45110 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45112 * config/rs6000/altivec.md (altivec_vsum2sws): Adjust code
45113 generation for -maltivec=be.
45114 (altivec_vsumsws): Simplify redundant test.
45116 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45118 * altivec.md (UNSPEC_VPACK_UNS_UNS_MOD_DIRECT): New unspec.
45119 (UNSPEC_VUNPACK_HI_SIGN_DIRECT): Likewise.
45120 (UNSPEC_VUNPACK_LO_SIGN_DIRECT): Likewise.
45121 (mulv8hi3): Use gen_altivec_vpkuwum_direct instead of
45122 gen_altivec_vpkuwum.
45123 (altivec_vpkpx): Test for VECTOR_ELT_ORDER_BIG instead of for
45125 (altivec_vpks<VI_char>ss): Likewise.
45126 (altivec_vpks<VI_char>us): Likewise.
45127 (altivec_vpku<VI_char>us): Likewise.
45128 (altivec_vpku<VI_char>um): Likewise.
45129 (altivec_vpku<VI_char>um_direct): New (copy of
45130 altivec_vpku<VI_char>um that still relies on BYTES_BIG_ENDIAN, for
45132 (altivec_vupkhs<VU_char>): Emit vupkls* instead of vupkhs* when
45133 target is little endian and -maltivec=be is not specified.
45134 (*altivec_vupkhs<VU_char>_direct): New (copy of
45135 altivec_vupkhs<VU_char> that always emits vupkhs*, for internal use).
45136 (altivec_vupkls<VU_char>): Emit vupkhs* instead of vupkls* when
45137 target is little endian and -maltivec=be is not specified.
45138 (*altivec_vupkls<VU_char>_direct): New (copy of
45139 altivec_vupkls<VU_char> that always emits vupkls*, for internal use).
45140 (altivec_vupkhpx): Emit vupklpx instead of vupkhpx when target is
45141 little endian and -maltivec=be is not specified.
45142 (altivec_vupklpx): Emit vupkhpx instead of vupklpx when target is
45143 little endian and -maltivec=be is not specified.
45145 2014-02-05 Richard Henderson <rth@redhat.com>
45148 * combine-stack-adj.c: Revert r206943.
45149 * sched-int.h (struct deps_desc): Add last_args_size.
45150 * sched-deps.c (init_deps): Initialize it.
45151 (sched_analyze_insn): Add OUTPUT dependencies between insns that
45152 contain REG_ARGS_SIZE notes.
45154 2014-02-05 Jan Hubicka <hubicka@ucw.cz>
45156 * lto-cgraph.c (asm_nodes_output): Make global.
45157 * lto-wrapper.c (run_gcc): Pass down paralelizm to WPA.
45158 * gcc.c (AS_NEEDS_DASH_FOR_PIPED_INPUT): Allow WPA parameter
45159 (driver_handle_option): Handle OPT_fwpa.
45161 2014-02-05 Jakub Jelinek <jakub@redhat.com>
45164 * ipa-devirt.c (possible_polymorphic_call_targets): Fix
45165 a comment typo and formatting issue. If odr_hash hasn't been
45166 created, return vNULL and set *completep to false.
45168 PR middle-end/57499
45169 * tree-eh.c (cleanup_empty_eh): Bail out on totally empty
45170 bb with no successors.
45172 2014-02-05 James Greenhalgh <james.greenhalgh@arm.com>
45175 * doc/invoke.texi (-march): Clarify documentation for ARM.
45176 (-mtune): Likewise.
45179 2014-02-05 Richard Biener <rguenther@suse.de>
45181 * tree-vect-loop.c (vect_analyze_loop_2): Be more informative
45182 when not vectorizing because of too many alias checks.
45183 * tree-vect-data-refs.c (vect_prune_runtime_alias_test_list):
45184 Add more verboseness, avoid duplicate MSG_MISSED_OPTIMIZATION.
45186 2014-02-05 Nick Clifton <nickc@redhat.com>
45188 * config/mn10300/mn10300.c (mn10300_hard_regno_mode_ok): Do not
45189 accept extended registers in any mode when compiling for the MN10300.
45191 2014-02-05 Yury Gribov <y.gribov@samsung.com>
45193 * cif-code.def (ATTRIBUTE_MISMATCH): New CIF code.
45194 * ipa-inline.c (report_inline_failed_reason): Handle mismatched
45195 sanitization attributes.
45196 (can_inline_edge_p): Likewise.
45197 (sanitize_attrs_match_for_inline_p): New function.
45199 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
45201 * ipa-prop.c (detect_type_change): Shor circuit testing of
45202 type changes on THIS pointer.
45204 2014-02-04 John David Anglin <danglin@gcc.gnu.org>
45207 * config/pa/pa.c (legitimize_tls_address): Return original address
45208 if not passed a SYMBOL_REF rtx.
45209 (hppa_legitimize_address): Call legitimize_tls_address for all TLS
45211 (pa_emit_move_sequence): Simplify TLS source operands.
45212 (pa_legitimate_constant_p): Reject all TLS constants.
45213 * config/pa/pa.h (PA_SYMBOL_REF_TLS_P): Correct comment.
45214 (CONSTANT_ADDRESS_P): Reject TLS CONST addresses.
45216 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
45218 * ipa.c (function_and_variable_visibility): Decompose DECL_ONE_ONLY
45219 groups when we know they are controlled by LTO.
45220 * varasm.c (default_binds_local_p_1): If object is in other partition,
45221 it will be resolved locally.
45223 2014-02-04 Bernd Edlinger <bernd.edlinger@hotmail.de>
45225 * config/host-linux.c (linux_gt_pch_use_address): Don't
45226 use SSIZE_MAX because it is not always defined.
45228 2014-02-04 Vladimir Makarov <vmakarov@redhat.com>
45231 * lra-constraints.c (need_for_split_p): Use more 3 reloads as
45232 threshold for pseudo splitting.
45233 (update_ebb_live_info): Process call argument hard registers and
45234 hard registers from insn definition too.
45235 (max_small_class_regs_num): New constant.
45236 (inherit_in_ebb): Update live hard regs through EBBs. Update
45237 reloads_num only for small register classes. Don't split for
45240 2014-02-04 Markus Trippelsdorf <markus@trippelsdorf.de>
45243 * ipa-cp.c (ipa_get_indirect_edge_target_1): Check that target
45246 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
45248 * gimple-fold.c (can_refer_decl_in_current_unit_p): Default
45249 visibility is safe.
45251 2014-02-04 Marek Polacek <polacek@redhat.com>
45253 * gdbinit.in (pel): Define.
45255 2014-02-04 Bernd Edlinger <bernd.edlinger@hotmail.de>
45257 * doc/invoke.texi (fstrict-volatile-bitfields): Clarify current
45260 2014-02-04 Richard Biener <rguenther@suse.de>
45263 * lto-streamer-out.c (tree_is_indexable): Force NAMELIST_DECLs
45264 in function context local.
45265 (lto_output_tree_ref): Do not write trees from lto_output_tree_ref.
45266 * lto-streamer-in.c (lto_input_tree_ref): Handle LTO_namelist_decl_ref
45267 similar to LTO_imported_decl_ref.
45269 2014-02-04 Jakub Jelinek <jakub@redhat.com>
45271 PR tree-optimization/60002
45272 * cgraphclones.c (build_function_decl_skip_args): Clear
45273 DECL_LANG_SPECIFIC.
45275 PR tree-optimization/60023
45276 * tree-if-conv.c (predicate_mem_writes): Pass true instead of
45277 false to gsi_replace.
45278 * tree-vect-stmts.c (vect_finish_stmt_generation): If stmt
45279 has been in some EH region and vec_stmt could throw, add
45280 vec_stmt into the same EH region.
45281 * tree-data-ref.c (get_references_in_stmt): If IFN_MASK_LOAD
45282 has no lhs, ignore it.
45283 * internal-fn.c (expand_MASK_LOAD): Likewise.
45286 * tree-inline.c (copy_forbidden): Fail for
45287 __attribute__((optimize (0))) functions.
45290 * omp-low.c (simd_clone_struct_copy): If from->inbranch
45291 is set, copy one less argument.
45292 (expand_simd_clones): Don't subtract clone_info->inbranch
45293 from simd_clone_struct_alloc argument.
45295 PR rtl-optimization/57915
45296 * recog.c (simplify_while_replacing): If all unary/binary/relational
45297 operation arguments are constant, attempt to simplify those.
45299 PR middle-end/59261
45300 * expmed.c (expand_mult): For MODE_VECTOR_INT multiplication
45301 if there is no vashl<mode>3 or ashl<mode>3 insn, skip_synth.
45303 2014-02-04 Richard Biener <rguenther@suse.de>
45305 PR tree-optimization/60012
45306 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Apply
45307 TBAA disambiguation to all DDRs.
45309 2014-02-04 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
45312 * config/sol2.h (LINK_LIBGCC_MAPFILE_SPEC): Define.
45313 (LINK_SPEC): Use it for -shared, -shared-libgcc.
45315 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
45318 * tree.c (get_binfo_at_offset): Do not get confused by empty classes;
45320 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
45322 * gimple-fold.c (gimple_extract_devirt_binfo_from_cst): Remove.
45323 * gimple-fold.h (gimple_extract_devirt_binfo_from_cst): Remove.
45325 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
45328 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use ipa-devirt
45329 to figure out targets of polymorphic calls with known decl.
45330 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
45331 * ipa-utils.h (get_polymorphic_call_info_from_invariant): Declare.
45332 * ipa-devirt.c (get_polymorphic_call_info_for_decl): Break out from ...
45333 (get_polymorphic_call_info): ... here.
45334 (get_polymorphic_call_info_from_invariant): New function.
45336 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
45338 * ipa-cp.c (ipa_get_indirect_edge_target_1): Do direct
45339 lookup via vtable pointer; check for type consistency
45340 and turn inconsitent facts into UNREACHABLE.
45341 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
45342 * gimple-fold.c (gimple_get_virt_method_for_vtable): Do not ICE on
45343 type inconsistent querries; return UNREACHABLE instead.
45345 2014-02-03 Richard Henderson <rth@twiddle.net>
45348 * tree-ssa-uninit.c (push_to_worklist): Don't re-push if we've
45349 already processed this node.
45350 (normalize_one_pred_1): Pass along mark_set.
45351 (normalize_one_pred): Create and destroy a pointer_set_t.
45352 (normalize_one_pred_chain): Likewise.
45354 2014-02-03 Laurent Aflonsi <laurent.alfonsi@st.com>
45356 PR gcov-profile/58602
45357 * gcc/gcov-io.c (gcov_open): Open with truncation when mode < 0.
45359 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
45362 * ipa-cp.c (ipa_get_indirect_edge_target_1): Give up on
45363 -fno-devirtualize; try to devirtualize by the knowledge of
45364 virtual table pointer given by aggregate propagation.
45365 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
45366 (ipa_print_node_jump_functions): Dump also offset that
45367 is relevant for polymorphic calls.
45368 (determine_known_aggregate_parts): Add arg_type parameter; use it
45369 instead of determining the type from pointer type.
45370 (ipa_compute_jump_functions_for_edge): Update call of
45371 determine_known_aggregate_parts.
45372 * gimple-fold.c (gimple_get_virt_method_for_vtable): Break out from ...
45373 (gimple_get_virt_method_for_binfo): ... here; simplify using
45374 vtable_pointer_value_to_vtable.
45375 * gimple-fold.h (gimple_get_virt_method_for_vtable): Declare.
45376 * ipa-devirt.c (subbinfo_with_vtable_at_offset): Turn OFFSET parameter
45377 to unsigned HOST_WIDE_INT; use vtable_pointer_value_to_vtable.
45378 (vtable_pointer_value_to_vtable): Break out from ...; handle also
45380 (vtable_pointer_value_to_binfo): ... here.
45381 * ipa-utils.h (vtable_pointer_value_to_vtable): Declare.
45383 2014-02-03 Teresa Johnson <tejohnson@google.com>
45385 * tree-vect-slp.c (vect_supported_load_permutation_p): Avoid
45386 redef of outer loop index variable.
45388 2014-02-03 Marc Glisse <marc.glisse@inria.fr>
45392 * doc/extend.texi (Function Attributes): Typo.
45394 2014-02-03 Cong Hou <congh@google.com>
45396 PR tree-optimization/60000
45397 * tree-vect-loop.c (vect_transform_loop): Set pattern_def_seq to NULL
45398 if the vectorized statement is a store. A store statement can only
45399 appear at the end of pattern statements.
45401 2014-02-03 H.J. Lu <hongjiu.lu@intel.com>
45403 * config/i386/i386.c (flag_opts): Add -mlong-double-128.
45404 (ix86_option_override_internal): Default long double to 64-bit for
45405 32-bit Bionic and to 128-bit for 64-bit Bionic.
45407 * config/i386/i386.h (LONG_DOUBLE_TYPE_SIZE): Use 128 if
45408 TARGET_LONG_DOUBLE_128 is true.
45409 (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Likewise.
45411 * config/i386/i386.opt (mlong-double-80): Negate -mlong-double-64.
45412 (mlong-double-64): Negate -mlong-double-128.
45413 (mlong-double-128): New option.
45415 * config/i386/i386-c.c (ix86_target_macros): Define
45416 __LONG_DOUBLE_128__ for TARGET_LONG_DOUBLE_128.
45418 * doc/invoke.texi: Document -mlong-double-128.
45420 2014-02-03 H.J. Lu <hongjiu.lu@intel.com>
45422 PR rtl-optimization/60024
45423 * sel-sched.c (init_regs_for_mode): Check if mode is OK first.
45425 2014-02-03 Markus Trippelsdorf <markus@trippelsdorf.de>
45427 * doc/invoke.texi (fprofile-reorder-functions): Fix typo.
45429 2014-02-03 Andrey Belevantsev <abel@ispras.ru>
45431 PR rtl-optimization/57662
45432 * sel-sched.c (code_motion_path_driver): Do not mark already not
45433 existing blocks in the visiting bitmap.
45435 2014-02-03 Andrey Belevantsev <abel@ispras.ru>
45437 * sel-sched-ir.c (sel_gen_insn_from_expr_after): Reset INSN_DELETED_P
45438 on the insn being emitted.
45440 2014-02-03 James Greenhalgh <james.greenhalgh@arm.com>
45441 Will Deacon <will.deacon@arm.com>
45443 * doc/gimple.texi (gimple_asm_clear_volatile): Remove.
45445 2014-02-03 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
45447 * config/arm/arm-tables.opt: Regenerate.
45449 2014-02-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45451 * config/rs6000/rs6000.c (altivec_expand_vec_perm_le): Generalize
45452 for vector types other than V16QImode.
45453 * config/rs6000/altivec.md (altivec_vperm_<mode>): Change to a
45454 define_expand, and call altivec_expand_vec_perm_le when producing
45455 code with little endian element order.
45456 (*altivec_vperm_<mode>_internal): New insn having previous
45457 behavior of altivec_vperm_<mode>.
45458 (altivec_vperm_<mode>_uns): Change to a define_expand, and call
45459 altivec_expand_vec_perm_le when producing code with little endian
45461 (*altivec_vperm_<mode>_uns_internal): New insn having previous
45462 behavior of altivec_vperm_<mode>_uns.
45464 2014-02-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45466 * config/rs6000/altivec.md (UNSPEC_VSUMSWS_DIRECT): New unspec.
45467 (altivec_vsumsws): Add handling for -maltivec=be with a little
45469 (altivec_vsumsws_direct): New.
45470 (reduc_splus_<mode>): Call gen_altivec_vsumsws_direct instead of
45471 gen_altivec_vsumsws.
45473 2014-02-02 Jan Hubicka <hubicka@ucw.cz>
45475 * ipa-devirt.c (subbinfo_with_vtable_at_offset,
45476 vtable_pointer_value_to_binfo): New functions.
45477 * ipa-utils.h (vtable_pointer_value_to_binfo): Declare.
45478 * ipa-prop.c (extr_type_from_vtbl_ptr_store): Use it.
45480 2014-02-02 Sandra Loosemore <sandra@codesourcery.com>
45482 * config/nios2/nios2.md (load_got_register): Initialize GOT
45483 pointer from _gp_got instead of _GLOBAL_OFFSET_TABLE_.
45484 * config/nios2/nios2.c (nios2_function_profiler): Likewise.
45486 2014-02-02 Jan Hubicka <hubicka@ucw.cz>
45488 * ipa-prop.c (update_jump_functions_after_inlining): When type is not
45489 preserverd by passthrough, do not propagate the type.
45491 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
45493 * config/mips/mips.c (MIPS_GET_FCSR, MIPS_SET_FCSR): New macros.
45494 (mips_atomic_assign_expand_fenv): New function.
45495 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): Define.
45497 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
45499 * doc/extend.texi (__builtin_mips_get_fcsr): Document.
45500 (__builtin_mips_set_fcsr): Likewise.
45501 * config/mips/mips-ftypes.def: Add MIPS_VOID_FTYPE_USI and
45502 MIPS_USI_FTYPE_VOID.
45503 * config/mips/mips-protos.h (mips16_expand_get_fcsr): Declare
45504 (mips16_expand_set_fcsr): Likewise.
45505 * config/mips/mips.c (mips16_get_fcsr_stub): New variable.
45506 (mips16_set_fcsr_stub): Likewise.
45507 (mips16_get_fcsr_one_only_stub): New class.
45508 (mips16_set_fcsr_one_only_stub): Likewise.
45509 (mips16_expand_get_fcsr, mips16_expand_set_fcsr): New functions.
45510 (mips_code_end): Output the get_fcsr and set_fcsr stubs, if needed.
45511 (BUILTIN_AVAIL_MIPS16, AVAIL_ALL): New macros.
45512 (hard_float): New availability predicate.
45513 (mips_builtins): Add get_fcsr and set_fcsr.
45514 (mips_expand_builtin): Check BUILTIN_AVAIL_MIPS16.
45515 * config/mips/mips.md (UNSPEC_GET_FCSR, UNSPEC_SET_FCSR): New unspecs.
45516 (GET_FCSR_REGNUM, SET_FCSR_REGNUM): New constants.
45517 (mips_get_fcsr, *mips_get_fcsr, mips_get_fcsr_mips16_<mode>)
45518 (mips_set_fcsr, *mips_set_fcsr, mips_set_fcsr_mips16_<mode>): New
45521 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
45523 * config/mips/mips.c (mips_one_only_stub): New class.
45524 (mips_need_mips16_rdhwr_p): Replace with...
45525 (mips16_rdhwr_stub): ...this new variable.
45526 (mips16_stub_call_address): New function.
45527 (mips16_rdhwr_one_only_stub): New class.
45528 (mips_expand_thread_pointer): Use mips16_stub_call_address.
45529 (mips_output_mips16_rdhwr): Delete.
45530 (mips_finish_stub): New function.
45531 (mips_code_end): Use it to handle rdhwr stubs.
45533 2014-02-02 Uros Bizjak <ubizjak@gmail.com>
45536 * config/i386/i386.c (classify_argument): Fix handling of bit_offset
45537 when calculating size of integer atomic types.
45539 2014-02-02 H.J. Lu <hongjiu.lu@intel.com>
45541 * ipa-inline-analysis.c (true_predicate_p): Fix a typo in comments.
45543 2014-02-01 Jakub Jelinek <jakub@redhat.com>
45545 PR tree-optimization/60003
45546 * gimple-low.c (lower_builtin_setjmp): Set cfun->has_nonlocal_label.
45547 * profile.c (branch_prob): Use gimple_call_builtin_p
45548 to check for BUILT_IN_SETJMP_RECEIVER.
45549 * tree-inline.c (copy_bb): Call notice_special_calls.
45551 2014-01-31 Vladimir Makarov <vmakarov@redhat.com>
45554 * lra-constraints.c (process_alt_operands): Update reload_sum only
45557 2014-01-31 Richard Henderson <rth@redhat.com>
45559 PR middle-end/60004
45560 * tree-eh.c (lower_try_finally_switch): Delay lowering finally block
45561 until after else_eh is processed.
45563 2014-01-31 Ilya Tocar <ilya.tocar@intel.com>
45565 * config/i386/avx512fintrin.h (_MM_FROUND_TO_NEAREST_INT),
45566 (_MM_FROUND_TO_NEG_INF), (_MM_FROUND_TO_POS_INF),
45567 (_MM_FROUND_TO_ZERO), (_MM_FROUND_CUR_DIRECTION): Are already defined
45568 in smmintrin.h, remove them.
45569 (_MM_FROUND_NO_EXC): Same as above, bit also wrong value.
45570 * config/i386/i386.c (ix86_print_operand): Split sae and rounding.
45571 * config/i386/i386.md (ROUND_SAE): Fix value.
45572 * config/i386/predicates.md (const_4_or_8_to_11_operand): New.
45573 (const48_operand): New.
45574 * config/i386/subst.md (round), (round_expand): Use
45575 const_4_or_8_to_11_operand.
45576 (round_saeonly), (round_saeonly_expand): Use const48_operand.
45578 2014-01-31 Ilya Tocar <ilya.tocar@intel.com>
45580 * config/i386/constraints.md (Yk): Swap meaning with k.
45581 * config/i386/i386.md (movhi_internal): Change Yk to k.
45582 (movqi_internal): Ditto.
45583 (*k<logic><mode>): Ditto.
45586 (kandn<mode>): Ditto.
45587 (*<code>hi_1): Ditto.
45588 (*<code>qi_1): Ditto.
45589 (kxnor<mode>): Ditto.
45590 (kortestzhi): Ditto.
45591 (kortestchi): Ditto.
45593 (*one_cmplhi2_1): Ditto.
45594 (*one_cmplqi2_1): Ditto.
45595 * config/i386/sse.md (): Change k to Yk.
45596 (avx512f_load<mode>_mask): Ditto.
45597 (avx512f_blendm<mode>): Ditto.
45598 (avx512f_store<mode>_mask): Ditto.
45599 (avx512f_storeu<ssemodesuffix>512_mask): Ditto.
45600 (avx512f_storedqu<mode>_mask): Ditto.
45601 (avx512f_cmp<mode>3<mask_scalar_merge_name><round_saeonly_name>):
45603 (avx512f_ucmp<mode>3<mask_scalar_merge_name>): Ditto.
45604 (avx512f_vmcmp<mode>3<round_saeonly_name>): Ditto.
45605 (avx512f_vmcmp<mode>3_mask<round_saeonly_name>): Ditto.
45606 (avx512f_maskcmp<mode>3): Ditto.
45607 (avx512f_fmadd_<mode>_mask<round_name>): Ditto.
45608 (avx512f_fmadd_<mode>_mask3<round_name>): Ditto.
45609 (avx512f_fmsub_<mode>_mask<round_name>): Ditto.
45610 (avx512f_fmsub_<mode>_mask3<round_name>): Ditto.
45611 (avx512f_fnmadd_<mode>_mask<round_name>): Ditto.
45612 (avx512f_fnmadd_<mode>_mask3<round_name>): Ditto.
45613 (avx512f_fnmsub_<mode>_mask<round_name>): Ditto.
45614 (avx512f_fnmsub_<mode>_mask3<round_name>): Ditto.
45615 (avx512f_fmaddsub_<mode>_mask<round_name>): Ditto.
45616 (avx512f_fmaddsub_<mode>_mask3<round_name>): Ditto.
45617 (avx512f_fmsubadd_<mode>_mask<round_name>): Ditto.
45618 (avx512f_fmsubadd_<mode>_mask3<round_name>): Ditto.
45619 (avx512f_vextract<shuffletype>32x4_1_maskm): Ditto.
45620 (vec_extract_lo_<mode>_maskm): Ditto.
45621 (vec_extract_hi_<mode>_maskm): Ditto.
45622 (avx512f_vternlog<mode>_mask): Ditto.
45623 (avx512f_fixupimm<mode>_mask<round_saeonly_name>): Ditto.
45624 (avx512f_sfixupimm<mode>_mask<round_saeonly_name>): Ditto.
45625 (avx512f_<code><pmov_src_lower><mode>2_mask): Ditto.
45626 (avx512f_<code>v8div16qi2_mask): Ditto.
45627 (avx512f_<code>v8div16qi2_mask_store): Ditto.
45628 (avx512f_eq<mode>3<mask_scalar_merge_name>_1): Ditto.
45629 (avx512f_gt<mode>3<mask_scalar_merge_name>): Ditto.
45630 (avx512f_testm<mode>3<mask_scalar_merge_name>): Ditto.
45631 (avx512f_testnm<mode>3<mask_scalar_merge_name>): Ditto.
45632 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
45633 (*avx512pf_gatherpf<mode>df_mask): Ditto.
45634 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
45635 (*avx512pf_scatterpf<mode>df_mask): Ditto.
45636 (avx512cd_maskb_vec_dupv8di): Ditto.
45637 (avx512cd_maskw_vec_dupv16si): Ditto.
45638 (avx512f_vpermi2var<mode>3_maskz): Ditto.
45639 (avx512f_vpermi2var<mode>3_mask): Ditto.
45640 (avx512f_vpermi2var<mode>3_mask): Ditto.
45641 (avx512f_vpermt2var<mode>3_maskz): Ditto.
45642 (*avx512f_gathersi<mode>): Ditto.
45643 (*avx512f_gathersi<mode>_2): Ditto.
45644 (*avx512f_gatherdi<mode>): Ditto.
45645 (*avx512f_gatherdi<mode>_2): Ditto.
45646 (*avx512f_scattersi<mode>): Ditto.
45647 (*avx512f_scatterdi<mode>): Ditto.
45648 (avx512f_compress<mode>_mask): Ditto.
45649 (avx512f_compressstore<mode>_mask): Ditto.
45650 (avx512f_expand<mode>_mask): Ditto.
45651 * config/i386/subst.md (mask): Change k to Yk.
45652 (mask_scalar_merge): Ditto.
45655 2014-01-31 Marc Glisse <marc.glisse@inria.fr>
45657 * doc/extend.texi (Vector Extensions): Document ?: in C++.
45659 2014-01-31 Richard Biener <rguenther@suse.de>
45661 PR middle-end/59990
45662 * builtins.c (fold_builtin_memory_op): Make sure to not
45663 use a floating-point mode or a boolean or enumeral type for
45664 the copy operation.
45666 2014-01-30 DJ Delorie <dj@redhat.com>
45668 * config/msp430/msp430.h (LIB_SPEC): Add -lcrt
45669 * config/msp430/msp430.md (msp430_refsym_need_exit): New.
45670 * config/msp430/msp430.c (msp430_expand_epilogue): Call it
45671 whenever main() has an epilogue.
45673 2014-01-30 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45675 * config/rs6000/rs6000.c (rs6000_expand_vector_init): Remove
45676 unused variable "field".
45677 * config/rs6000/vsx.md (vsx_mergel_<mode>): Add missing DONE.
45678 (vsx_mergeh_<mode>): Likewise.
45679 * config/rs6000/altivec.md (altivec_vmrghb): Likewise.
45680 (altivec_vmrghh): Likewise.
45681 (altivec_vmrghw): Likewise.
45682 (altivec_vmrglb): Likewise.
45683 (altivec_vmrglh): Likewise.
45684 (altivec_vmrglw): Likewise.
45685 (altivec_vspltb): Add missing uses.
45686 (altivec_vsplth): Likewise.
45687 (altivec_vspltw): Likewise.
45688 (altivec_vspltsf): Likewise.
45690 2014-01-30 Jakub Jelinek <jakub@redhat.com>
45693 * ifcvt.c (cond_exec_process_insns): Don't conditionalize
45694 frame related instructions.
45696 2014-01-30 Vladimir Makarov <vmakarov@redhat.com>
45698 PR rtl-optimization/59959
45699 * lra-constrains.c (simplify_operand_subreg): Assign NO_REGS to
45700 any reload of register whose subreg is invalid.
45702 2014-01-30 Jakub Jelinek <jakub@redhat.com>
45704 * config/i386/f16cintrin.h (_cvtsh_ss): Avoid -Wnarrowing warning.
45705 * config/i386/avx512fintrin.h (_mm512_mask_cvtusepi64_storeu_epi32):
45706 Add missing return type - void.
45708 2014-01-30 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45710 * gcc/config/rs6000/rs6000.c (rs6000_expand_vector_init): Use
45711 gen_vsx_xxspltw_v4sf_direct instead of gen_vsx_xxspltw_v4sf;
45712 remove element index adjustment for endian (now handled in vsx.md
45714 (altivec_expand_vec_perm_const): Use
45715 gen_altivec_vsplt[bhw]_direct instead of gen_altivec_vsplt[bhw].
45716 * gcc/config/rs6000/vsx.md (UNSPEC_VSX_XXSPLTW): New unspec.
45717 (vsx_xxspltw_<mode>): Adjust element index for little endian.
45718 * gcc/config/rs6000/altivec.md (altivec_vspltb): Divide into a
45719 define_expand and a new define_insn *altivec_vspltb_internal;
45720 adjust for -maltivec=be on a little endian target.
45721 (altivec_vspltb_direct): New.
45722 (altivec_vsplth): Divide into a define_expand and a new
45723 define_insn *altivec_vsplth_internal; adjust for -maltivec=be on a
45724 little endian target.
45725 (altivec_vsplth_direct): New.
45726 (altivec_vspltw): Divide into a define_expand and a new
45727 define_insn *altivec_vspltw_internal; adjust for -maltivec=be on a
45728 little endian target.
45729 (altivec_vspltw_direct): New.
45730 (altivec_vspltsf): Divide into a define_expand and a new
45731 define_insn *altivec_vspltsf_internal; adjust for -maltivec=be on
45732 a little endian target.
45734 2014-01-30 Richard Biener <rguenther@suse.de>
45736 PR tree-optimization/59993
45737 * tree-ssa-forwprop.c (associate_pointerplus): Check we
45738 can propagate form the earlier stmt and avoid the transform
45739 when the intermediate result is needed.
45741 2014-01-30 Alangi Derick <alangiderick@gmail.com>
45743 * README.Portability: Fix typo.
45745 2014-01-30 David Holsgrove <david.holsgrove@xilinx.com>
45747 * config/microblaze/microblaze.md(cstoresf4, cbranchsf4): Replace
45748 comparison_operator with ordered_comparison_operator.
45750 2014-01-30 Nick Clifton <nickc@redhat.com>
45752 * config/mn10300/mn10300-protos.h (mn10300_store_multiple_operation_p):
45753 Rename to mn10300_store_multiple_regs.
45754 * config/mn10300/mn10300.c: Likewise.
45755 * config/mn10300/mn10300.md (store_movm): Fix typo: call
45756 store_multiple_regs.
45757 * config/mn10300/predicates.md (mn10300_store_multiple_operation):
45758 Call mn10300_store_multiple_regs.
45760 2014-01-30 Nick Clifton <nickc@redhat.com>
45761 DJ Delorie <dj@redhat.com>
45763 * config/rl78/rl78.c (register_sizes): Make the "upper half" of
45764 %fp 2 to keep registers after it properly word-aligned.
45765 (rl78_alloc_physical_registers_umul): Handle the case where both
45766 input operands are the same.
45768 2014-01-30 Richard Biener <rguenther@suse.de>
45770 PR tree-optimization/59903
45771 * tree-vect-loop.c (vect_transform_loop): Guard multiple-types
45774 2014-01-30 Jason Merrill <jason@redhat.com>
45777 * tree.c (walk_type_fields): Handle VECTOR_TYPE.
45780 * cgraphunit.c (expand_thunk): Copy volatile arg to a temporary.
45782 2014-01-30 Richard Biener <rguenther@suse.de>
45784 PR tree-optimization/59951
45785 * tree-vect-slp.c (vect_bb_slp_scalar_cost): Skip uses in debug insns.
45787 2014-01-30 Savin Zlobec <savin.zlobec@gmail.com>
45790 * config/nios2/nios2.c (nios2_fpu_insn_asm): Fix asm output of
45791 SFmode to DFmode case.
45793 2014-01-29 DJ Delorie <dj@redhat.com>
45795 * config/msp430/msp430.opt (-minrt): New.
45796 * config/msp430/msp430.h (STARTFILE_SPEC): Link alternate runtime
45798 (ENDFILE_SPEC): Likewise.
45800 2014-01-29 Jan Hubicka <hubicka@ucw.cz>
45802 * ipa-inline-analysis.c (clobber_only_eh_bb_p): New function.
45803 (estimate_function_body_sizes): Use it.
45805 2014-01-29 Paolo Carlini <paolo.carlini@oracle.com>
45808 * dwarf2out.c (is_cxx_auto): New.
45809 (is_base_type): Use it.
45810 (gen_type_die_with_usage): Likewise.
45812 2014-01-29 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45814 * config/rs6000/rs6000.c (altivec_expand_vec_perm_const): Use
45815 CODE_FOR_altivec_vmrg*_direct rather than CODE_FOR_altivec_vmrg*.
45816 * config/rs6000/vsx.md (vsx_mergel_<mode>): Adjust for
45817 -maltivec=be with LE targets.
45818 (vsx_mergeh_<mode>): Likewise.
45819 * config/rs6000/altivec.md (UNSPEC_VMRG[HL]_DIRECT): New unspecs.
45820 (mulv8hi3): Use gen_altivec_vmrg[hl]w_direct.
45821 (altivec_vmrghb): Replace with define_expand and new
45822 *altivec_vmrghb_internal insn; adjust for -maltivec=be with LE targets.
45823 (altivec_vmrghb_direct): New define_insn.
45824 (altivec_vmrghh): Replace with define_expand and new
45825 *altivec_vmrghh_internal insn; adjust for -maltivec=be with LE targets.
45826 (altivec_vmrghh_direct): New define_insn.
45827 (altivec_vmrghw): Replace with define_expand and new
45828 *altivec_vmrghw_internal insn; adjust for -maltivec=be with LE targets.
45829 (altivec_vmrghw_direct): New define_insn.
45830 (*altivec_vmrghsf): Adjust for endianness.
45831 (altivec_vmrglb): Replace with define_expand and new
45832 *altivec_vmrglb_internal insn; adjust for -maltivec=be with LE targets.
45833 (altivec_vmrglb_direct): New define_insn.
45834 (altivec_vmrglh): Replace with define_expand and new
45835 *altivec_vmrglh_internal insn; adjust for -maltivec=be with LE targets.
45836 (altivec_vmrglh_direct): New define_insn.
45837 (altivec_vmrglw): Replace with define_expand and new
45838 *altivec_vmrglw_internal insn; adjust for -maltivec=be with LE targets.
45839 (altivec_vmrglw_direct): New define_insn.
45840 (*altivec_vmrglsf): Adjust for endianness.
45841 (vec_widen_umult_hi_v16qi): Use gen_altivec_vmrghh_direct.
45842 (vec_widen_umult_lo_v16qi): Use gen_altivec_vmrglh_direct.
45843 (vec_widen_smult_hi_v16qi): Use gen_altivec_vmrghh_direct.
45844 (vec_widen_smult_lo_v16qi): Use gen_altivec_vmrglh_direct.
45845 (vec_widen_umult_hi_v8hi): Use gen_altivec_vmrghw_direct.
45846 (vec_widen_umult_lo_v8hi): Use gen_altivec_vmrglw_direct.
45847 (vec_widen_smult_hi_v8hi): Use gen_altivec_vmrghw_direct.
45848 (vec_widen_smult_lo_v8hi): Use gen_altivec_vmrglw_direct.
45850 2014-01-29 Marcus Shawcroft <marcus.shawcroft@arm.com>
45852 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate)
45853 (aarch64_legitimate_address_p, aarch64_class_max_nregs): Adjust
45856 2014-01-29 Richard Biener <rguenther@suse.de>
45858 PR tree-optimization/58742
45859 * tree-ssa-forwprop.c (associate_pointerplus): Rename to
45860 associate_pointerplus_align.
45861 (associate_pointerplus_diff): New function.
45862 (associate_pointerplus): Likewise. Call associate_pointerplus_align
45863 and associate_pointerplus_diff.
45865 2014-01-29 Richard Biener <rguenther@suse.de>
45867 * lto-streamer.h (LTO_major_version): Bump to 3.
45868 (LTO_minor_version): Reset to 0.
45870 2014-01-29 Renlin Li <Renlin.Li@arm.com>
45872 * config/arm/arm-arches.def (ARM_ARCH): Add armv7ve arch.
45873 * config/arm/arm.c (FL_FOR_ARCH7VE): New.
45874 (arm_file_start): Generate correct asm header for armv7ve.
45875 * config/arm/bpabi.h: Add multilib support for armv7ve.
45876 * config/arm/driver-arm.c: Change the architectures of cortex-a7
45877 and cortex-a15 to armv7ve.
45878 * config/arm/t-aprofile: Add multilib support for armv7ve.
45879 * doc/invoke.texi: Document -march=armv7ve.
45881 2014-01-29 Richard Biener <rguenther@suse.de>
45883 PR tree-optimization/58742
45884 * tree-ssa-forwprop.c (associate_plusminus): Return true
45885 if we changed sth, defer EH cleanup to ...
45886 (ssa_forward_propagate_and_combine): ... here. Call simplify_mult.
45887 (simplify_mult): New function.
45889 2014-01-29 Jakub Jelinek <jakub@redhat.com>
45891 PR middle-end/59917
45892 PR tree-optimization/59920
45893 * tree.c (build_common_builtin_nodes): Remove
45894 __builtin_setjmp_dispatcher initialization.
45895 * omp-low.h (make_gimple_omp_edges): Add a new int * argument.
45896 * profile.c (branch_prob): Use gsi_start_nondebug_after_labels_bb
45897 instead of gsi_after_labels + manually skipping debug stmts.
45898 Don't ignore bbs with BUILT_IN_SETJMP_DISPATCHER, instead
45899 ignore bbs with IFN_ABNORMAL_DISPATCHER.
45900 * tree-inline.c (copy_edges_for_bb): Remove
45901 can_make_abnormal_goto argument, instead add abnormal_goto_dest
45902 argument. Ignore computed_goto_p stmts. Don't call
45903 make_abnormal_goto_edges. If a call might need abnormal edges
45904 for non-local gotos, see if it already has an edge to
45905 IFN_ABNORMAL_DISPATCHER or if it is IFN_ABNORMAL_DISPATCHER
45906 with true argument, don't do anything then, otherwise add
45907 EDGE_ABNORMAL from the call's bb to abnormal_goto_dest.
45908 (copy_cfg_body): Compute abnormal_goto_dest, adjust copy_edges_for_bb
45910 * gimple-low.c (struct lower_data): Remove calls_builtin_setjmp.
45911 (lower_function_body): Don't emit __builtin_setjmp_dispatcher.
45912 (lower_stmt): Don't set data->calls_builtin_setjmp.
45913 (lower_builtin_setjmp): Adjust comment.
45914 * builtins.def (BUILT_IN_SETJMP_DISPATCHER): Remove.
45915 * tree-cfg.c (found_computed_goto): Remove.
45916 (factor_computed_gotos): Remove.
45917 (make_goto_expr_edges): Return bool, true for computed gotos.
45918 Don't call make_abnormal_goto_edges.
45919 (build_gimple_cfg): Don't set found_computed_goto, don't call
45920 factor_computed_gotos.
45921 (computed_goto_p): No longer static.
45922 (make_blocks): Don't set found_computed_goto.
45923 (get_abnormal_succ_dispatcher, handle_abnormal_edges): New functions.
45924 (make_edges): If make_goto_expr_edges returns true, push bb
45925 into ab_edge_goto vector, for stmt_can_make_abnormal_goto calls
45926 instead of calling make_abnormal_goto_edges push bb into ab_edge_call
45927 vector. Record mapping between bbs and OpenMP regions if there
45928 are any, adjust make_gimple_omp_edges caller. Call
45929 handle_abnormal_edges.
45930 (make_abnormal_goto_edges): Remove.
45931 * tree-cfg.h (make_abnormal_goto_edges): Remove.
45932 (computed_goto_p, get_abnormal_succ_dispatcher): New prototypes.
45933 * internal-fn.c (expand_ABNORMAL_DISPATCHER): New function.
45934 * builtins.c (expand_builtin): Don't handle BUILT_IN_SETJMP_DISPATCHER.
45935 * internal-fn.def (ABNORMAL_DISPATCHER): New.
45936 * omp-low.c (make_gimple_omp_edges): Add region_idx argument, when
45937 filling *region also set *region_idx to (*region)->entry->index.
45940 * read-rtl.c (read_rtx_code): Clear all of RTX_CODE_SIZE (code).
45941 For REGs set ORIGINAL_REGNO.
45943 2014-01-29 Bingfeng Mei <bmei@broadcom.com>
45945 * doc/md.texi: Mention that a target shouldn't implement
45946 vec_widen_(s|u)mul_even/odd pair if it is less efficient
45949 2014-01-29 Jakub Jelinek <jakub@redhat.com>
45951 PR tree-optimization/59594
45952 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Sort
45953 a copy of the datarefs vector rather than the vector itself.
45955 2014-01-28 Jason Merrill <jason@redhat.com>
45958 * dwarf2out.c (auto_die): New static.
45959 (gen_type_die_with_usage): Handle C++1y 'auto'.
45960 (gen_subprogram_die): If in-class DIE had 'auto', emit type again
45963 2014-01-28 H.J. Lu <hongjiu.lu@intel.com>
45966 * config/i386/gnu-user64.h (SPEC_32): Add "m16|" to "m32".
45967 (SPEC_X32): Likewise.
45968 (SPEC_64): Likewise.
45969 * config/i386/i386.c (ix86_option_override_internal): Turn off
45970 OPTION_MASK_ISA_64BIT, OPTION_MASK_ABI_X32 and OPTION_MASK_ABI_64
45972 (x86_file_start): Output .code16gcc for TARGET_16BIT.
45973 * config/i386/i386.h (TARGET_16BIT): New macro.
45974 (TARGET_16BIT_P): Likewise.
45975 * config/i386/i386.opt: Add m16.
45976 * doc/invoke.texi: Document -m16.
45978 2014-01-28 Jakub Jelinek <jakub@redhat.com>
45980 PR preprocessor/59935
45981 * input.c (location_get_source_line): Bail out on when line number
45982 is zero, and test the return value of lookup_or_add_file_to_cache_tab.
45984 2014-01-28 Richard Biener <rguenther@suse.de>
45986 PR tree-optimization/58742
45987 * tree-ssa-forwprop.c (associate_plusminus): Handle
45988 pointer subtraction of the form (T)(P + A) - (T)P.
45990 2014-01-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
45992 * config/arm/arm.c (arm_new_rtx_costs): Remove useless statement
45995 2014-01-28 Richard Biener <rguenther@suse.de>
45998 2014-01-28 Richard Biener <rguenther@suse.de>
46000 PR rtl-optimization/45364
46001 PR rtl-optimization/59890
46002 * var-tracking.c (local_get_addr_clear_given_value): Handle
46003 already cleared slot.
46004 (val_reset): Handle not allocated local_get_addr_cache.
46005 (vt_find_locations): Use post-order on the inverted CFG.
46007 2014-01-28 Richard Biener <rguenther@suse.de>
46009 * tree-data-ref.h (ddr_is_anti_dependent, ddrs_have_anti_deps): Remove.
46011 2014-01-28 Richard Biener <rguenther@suse.de>
46013 PR rtl-optimization/45364
46014 PR rtl-optimization/59890
46015 * var-tracking.c (local_get_addr_clear_given_value): Handle
46016 already cleared slot.
46017 (val_reset): Handle not allocated local_get_addr_cache.
46018 (vt_find_locations): Use post-order on the inverted CFG.
46020 2014-01-28 Alan Modra <amodra@gmail.com>
46022 * Makefile.in (BUILD_CPPFLAGS): Do not use ALL_CPPFLAGS.
46023 * configure.ac <recursive call for build != host>: Define
46024 GENERATOR_FILE. Comment. Use CXX_FOR_BUILD, CXXFLAGS_FOR_BUILD
46025 and LD_FOR_BUILD too.
46026 * configure: Regenerate.
46028 2014-01-27 Allan Sandfeld Jensen <sandfeld@kde.org>
46030 * config/i386/i386.c (get_builtin_code_for_version): Separate
46031 Westmere from Nehalem, Ivy Bridge from Sandy Bridge and
46032 Broadwell from Haswell.
46034 2014-01-27 Steve Ellcey <sellcey@mips.com>
46036 * common/config/mips/mips-common.c (TARGET_DEFAULT_TARGET_FLAGS):
46037 Remove TARGET_FP_EXCEPTIONS_DEFAULT and MASK_FUSED_MADD.
46038 * config/mips/mips.c (mips_option_override): Change setting
46040 * config/mips/mips.h (TARGET_FP_EXCEPTIONS_DEFAULT): Remove.
46041 * config/mips/mips.opt (DSP, DSPR2, FP_EXCEPTIONS, FUSED_MADD, MIPS3D):
46042 Change from Mask to Var.
46044 2014-01-27 Jeff Law <law@redhat.com>
46046 * ipa-inline.c (inline_small_functions): Fix typo.
46048 2014-01-27 Ilya Tocar <ilya.tocar@intel.com>
46050 * config/i386/avx512fintrin.h (_mm512_mask_cvtepi32_storeu_epi8): New.
46051 (_mm512_mask_cvtsepi32_storeu_epi8): Ditto.
46052 (_mm512_mask_cvtusepi32_storeu_epi8): Ditto.
46053 (_mm512_mask_cvtepi32_storeu_epi16): Ditto.
46054 (_mm512_mask_cvtsepi32_storeu_epi16): Ditto.
46055 (_mm512_mask_cvtusepi32_storeu_epi16): Ditto.
46056 (_mm512_mask_cvtepi64_storeu_epi32): Ditto.
46057 (_mm512_mask_cvtsepi64_storeu_epi32): Ditto.
46058 (_mm512_mask_cvtusepi64_storeu_epi32): Ditto.
46059 (_mm512_mask_cvtepi64_storeu_epi16): Ditto.
46060 (_mm512_mask_cvtsepi64_storeu_epi16): Ditto.
46061 (_mm512_mask_cvtusepi64_storeu_epi16): Ditto.
46062 (_mm512_mask_cvtepi64_storeu_epi8): Ditto.
46063 (_mm512_mask_cvtsepi64_storeu_epi8): Ditto.
46064 (_mm512_mask_cvtusepi64_storeu_epi8): Ditto.
46065 (_mm512_storeu_epi64): Ditto.
46066 (_mm512_cmpge_epi32_mask): Ditto.
46067 (_mm512_cmpge_epu32_mask): Ditto.
46068 (_mm512_cmpge_epi64_mask): Ditto.
46069 (_mm512_cmpge_epu64_mask): Ditto.
46070 (_mm512_cmple_epi32_mask): Ditto.
46071 (_mm512_cmple_epu32_mask): Ditto.
46072 (_mm512_cmple_epi64_mask): Ditto.
46073 (_mm512_cmple_epu64_mask): Ditto.
46074 (_mm512_cmplt_epi32_mask): Ditto.
46075 (_mm512_cmplt_epu32_mask): Ditto.
46076 (_mm512_cmplt_epi64_mask): Ditto.
46077 (_mm512_cmplt_epu64_mask): Ditto.
46078 (_mm512_cmpneq_epi32_mask): Ditto.
46079 (_mm512_cmpneq_epu32_mask): Ditto.
46080 (_mm512_cmpneq_epi64_mask): Ditto.
46081 (_mm512_cmpneq_epu64_mask): Ditto.
46082 (_mm512_expand_pd): Ditto.
46083 (_mm512_expand_ps): Ditto.
46084 * config/i386/i386-builtin-types.def: Add PV16QI, PV16QI, PV16HI,
46085 VOID_PV8SI_V8DI_QI, VOID_PV8HI_V8DI_QI, VOID_PV16QI_V8DI_QI,
46086 VOID_PV16QI_V16SI_HI, VOID_PV16HI_V16SI_HI.
46087 * config/i386/i386.c (ix86_builtins): Add
46088 IX86_BUILTIN_EXPANDPD512_NOMASK, IX86_BUILTIN_EXPANDPS512_NOMASK,
46089 IX86_BUILTIN_PMOVDB512_MEM, IX86_BUILTIN_PMOVDW512_MEM,
46090 IX86_BUILTIN_PMOVQB512_MEM, IX86_BUILTIN_PMOVQD512_MEM,
46091 IX86_BUILTIN_PMOVQW512_MEM, IX86_BUILTIN_PMOVSDB512_MEM,
46092 IX86_BUILTIN_PMOVSDW512_MEM, IX86_BUILTIN_PMOVSQB512_MEM,
46093 IX86_BUILTIN_PMOVSQD512_MEM, IX86_BUILTIN_PMOVSQW512_MEM,
46094 IX86_BUILTIN_PMOVUSDB512_MEM, IX86_BUILTIN_PMOVUSDW512_MEM,
46095 IX86_BUILTIN_PMOVUSQB512_MEM, IX86_BUILTIN_PMOVUSQD512_MEM,
46096 IX86_BUILTIN_PMOVUSQW512_MEM.
46097 (bdesc_special_args): Add __builtin_ia32_pmovusqd512mem_mask,
46098 __builtin_ia32_pmovsqd512mem_mask,
46099 __builtin_ia32_pmovqd512mem_mask,
46100 __builtin_ia32_pmovusqw512mem_mask,
46101 __builtin_ia32_pmovsqw512mem_mask,
46102 __builtin_ia32_pmovqw512mem_mask,
46103 __builtin_ia32_pmovusdw512mem_mask,
46104 __builtin_ia32_pmovsdw512mem_mask,
46105 __builtin_ia32_pmovdw512mem_mask,
46106 __builtin_ia32_pmovqb512mem_mask,
46107 __builtin_ia32_pmovusqb512mem_mask,
46108 __builtin_ia32_pmovsqb512mem_mask,
46109 __builtin_ia32_pmovusdb512mem_mask,
46110 __builtin_ia32_pmovsdb512mem_mask,
46111 __builtin_ia32_pmovdb512mem_mask.
46112 (bdesc_args): Add __builtin_ia32_expanddf512,
46113 __builtin_ia32_expandsf512.
46114 (ix86_expand_special_args_builtin): Handle VOID_FTYPE_PV8SI_V8DI_QI,
46115 VOID_FTYPE_PV8HI_V8DI_QI, VOID_FTYPE_PV16HI_V16SI_HI,
46116 VOID_FTYPE_PV16QI_V8DI_QI, VOID_FTYPE_PV16QI_V16SI_HI.
46117 * config/i386/sse.md (unspec): Add UNSPEC_EXPAND_NOMASK.
46118 (avx512f_<code><pmov_src_lower><mode>2_mask_store): New.
46119 (*avx512f_<code>v8div16qi2_store_mask): Renamed to ...
46120 (avx512f_<code>v8div16qi2_mask_store): This.
46121 (avx512f_expand<mode>): New.
46123 2014-01-27 Kirill Yukhin <kirill.yukhin@intel.com>
46125 * config/i386/avx512pfintrin.h (_mm512_mask_prefetch_i32gather_pd):
46127 (_mm512_mask_prefetch_i64gather_pd): Ditto.
46128 (_mm512_prefetch_i32scatter_pd): Ditto.
46129 (_mm512_mask_prefetch_i32scatter_pd): Ditto.
46130 (_mm512_prefetch_i64scatter_pd): Ditto.
46131 (_mm512_mask_prefetch_i64scatter_pd): Ditto.
46132 (_mm512_mask_prefetch_i32gather_ps): Fix operand type.
46133 (_mm512_mask_prefetch_i64gather_ps): Ditto.
46134 (_mm512_prefetch_i32scatter_ps): Ditto.
46135 (_mm512_mask_prefetch_i32scatter_ps): Ditto.
46136 (_mm512_prefetch_i64scatter_ps): Ditto.
46137 (_mm512_mask_prefetch_i64scatter_ps): Ditto.
46138 * config/i386/i386-builtin-types.def: Define
46139 VOID_FTYPE_QI_V8SI_PCINT64_INT_INT
46140 and VOID_FTYPE_QI_V8DI_PCINT64_INT_INT.
46141 * config/i386/i386.c (ix86_builtins): Define IX86_BUILTIN_GATHERPFQPD,
46142 IX86_BUILTIN_GATHERPFDPD, IX86_BUILTIN_SCATTERPFDPD,
46143 IX86_BUILTIN_SCATTERPFQPD.
46144 (ix86_init_mmx_sse_builtins): Define __builtin_ia32_gatherpfdpd,
46145 __builtin_ia32_gatherpfdps, __builtin_ia32_gatherpfqpd,
46146 __builtin_ia32_gatherpfqps, __builtin_ia32_scatterpfdpd,
46147 __builtin_ia32_scatterpfdps, __builtin_ia32_scatterpfqpd,
46148 __builtin_ia32_scatterpfqps.
46149 (ix86_expand_builtin): Expand new built-ins.
46150 * config/i386/sse.md (avx512pf_gatherpf<mode>): Add SF suffix,
46151 fix memory access data type.
46152 (*avx512pf_gatherpf<mode>_mask): Ditto.
46153 (*avx512pf_gatherpf<mode>): Ditto.
46154 (avx512pf_scatterpf<mode>): Ditto.
46155 (*avx512pf_scatterpf<mode>_mask): Ditto.
46156 (*avx512pf_scatterpf<mode>): Ditto.
46157 (GATHER_SCATTER_SF_MEM_MODE): New.
46158 (avx512pf_gatherpf<mode>df): Ditto.
46159 (*avx512pf_gatherpf<mode>df_mask): Ditto.
46160 (*avx512pf_scatterpf<mode>df): Ditto.
46162 2014-01-27 Jakub Jelinek <jakub@redhat.com>
46165 * expmed.h (expmed_mode_index): Rework so that analysis and optimziers
46166 know when the MODE_PARTIAL_INT and MODE_VECTOR_INT cases can never be
46169 2014-01-27 James Greenhalgh <james.greenhalgh@arm.com>
46171 * common/config/arm/arm-common.c
46172 (arm_rewrite_mcpu): Handle multiple names.
46174 (BIG_LITTLE_SPEC): Do not discard mcpu switches.
46176 2014-01-27 James Greenhalgh <james.greenhalgh@arm.com>
46178 * gimple-builder.h (create_gimple_tmp): Delete.
46180 2014-01-27 Christian Bruel <christian.bruel@st.com>
46182 * config/sh/sh-mem.cc (sh_expand_cmpnstr): Fix remaining bytes after
46185 2014-01-26 John David Anglin <danglin@gcc.gnu.org>
46187 * config/pa/pa.md (call): Generate indirect long calls to non-local
46188 functions when outputing 32-bit code.
46189 (call_value): Likewise except for special call to buggy powf function.
46191 * config/pa/pa.c (pa_attr_length_indirect_call): Adjust length of
46192 portable runtime and PIC indirect calls.
46193 (pa_output_indirect_call): Remove unnecessary nop from portable runtime
46194 and PIC call sequences. Use ldo instead of blr to set return register
46195 in PIC call sequence.
46197 2014-01-25 Walter Lee <walt@tilera.com>
46199 * config/tilegx/sync.md (atomic_fetch_sub): Fix negation and
46200 avoid clobbering a live register.
46202 2014-01-25 Walter Lee <walt@tilera.com>
46204 * config/tilegx/tilegx-c.c (tilegx_cpu_cpp_builtins):
46205 Define __GCC_HAVE_SYNC_COMPARE_AND_SWAP_{1,2}.
46206 * config/tilegx/tilepro-c.c (tilepro_cpu_cpp_builtins):
46207 Define __GCC_HAVE_SYNC_COMPARE_AND_SWAP_{1,2,4,8}.
46209 2014-01-25 Walter Lee <walt@tilera.com>
46211 * config/tilegx/tilegx.c (tilegx_function_arg): Start 16-byte
46212 arguments on even registers.
46213 (tilegx_gimplify_va_arg_expr): Align 16-byte var args to
46215 * config/tilegx/tilegx.h (STACK_BOUNDARY): Change to 16 bytes.
46216 (BIGGEST_ALIGNMENT): Ditto.
46217 (BIGGEST_FIELD_ALIGNMENT): Ditto.
46219 2014-01-25 Walter Lee <walt@tilera.com>
46221 * config/tilegx/tilegx.c (tilegx_gen_bundles): Delete barrier
46222 insns before bundling.
46223 * config/tilegx/tilegx.md (tile_network_barrier): Update comment.
46225 2014-01-25 Walter Lee <walt@tilera.com>
46227 * config/tilegx/tilegx.c (tilegx_expand_builtin): Set
46228 PREFETCH_SCHEDULE_BARRIER_P to true for prefetches.
46229 * config/tilepro/tilepro.c (tilepro_expand_builtin): Ditto.
46231 2014-01-25 Richard Sandiford <rdsandiford@googlemail.com>
46233 * config/mips/constraints.md (kl): Delete.
46234 * config/mips/mips.md (divmod<mode>4, udivmod<mode>4): Turn into
46235 define expands, using...
46236 (divmod<mode>4_mips16, udivmod<mode>4_mips16): ...these new
46237 instructions for MIPS16.
46238 (*divmod<mode>4, *udivmod<mode>4): New patterns, taken from the
46239 non-MIPS16 version of the old divmod<mode>4 and udivmod<mode>4.
46241 2014-01-25 Walter Lee <walt@tilera.com>
46243 * config/tilepro/tilepro.md (ctzdi2): Use register_operand predicate.
46247 2014-01-25 Walter Lee <walt@tilera.com>
46249 * config/tilegx/tilegx.c (tilegx_expand_to_rtl_hook): New.
46250 (TARGET_EXPAND_TO_RTL_HOOK): Define.
46252 2014-01-25 Richard Sandiford <rdsandiford@googlemail.com>
46254 * rtlanal.c (canonicalize_condition): Split out duplicated mode check.
46257 2014-01-25 Jakub Jelinek <jakub@redhat.com>
46259 * print-rtl.c (in_call_function_usage): New var.
46260 (print_rtx): When in CALL_INSN_FUNCTION_USAGE, always print
46261 EXPR_LIST mode as mode and not as reg note name.
46263 PR middle-end/59561
46264 * cfgloopmanip.c (copy_loop_info): If
46265 loop->warned_aggressive_loop_optimizations, make sure
46266 the flag is set in target loop too.
46268 2014-01-24 Balaji V. Iyer <balaji.v.iyer@intel.com>
46270 * builtins.c (is_builtin_name): Renamed flag_enable_cilkplus to
46272 * builtins.def: Likewise.
46273 * cilk.h (fn_contains_cilk_spawn_p): Likewise.
46274 * cppbuiltin.c (define_builtin_macros_for_compilation_flags): Likewise.
46275 * ira.c (ira_setup_eliminable_regset): Likewise.
46276 * omp-low.c (gate_expand_omp): Likewise.
46277 (execute_lower_omp): Likewise.
46278 (diagnose_sb_0): Likewise.
46279 (gate_diagnose_omp_blocks): Likewise.
46280 (simd_clone_clauses_extract): Likewise.
46283 2014-01-24 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
46285 * config/rs6000/rs6000.c (rs6000_expand_vec_perm_const_1): Remove
46286 correction for little endian...
46287 * config/rs6000/vsx.md (vsx_xxpermdi2_<mode>_1): ...and move it to
46290 2014-01-24 Jeff Law <law@redhat.com>
46292 PR tree-optimization/59919
46293 * tree-vrp.c (find_assert_locations_1): Do not register asserts
46294 for non-returning calls.
46296 2014-01-24 James Greenhalgh <james.greenhalgh@arm.com>
46298 * common/config/aarch64/aarch64-common.c
46299 (aarch64_rewrite_mcpu): Handle multiple names.
46300 * config/aarch64/aarch64.h
46301 (BIG_LITTLE_SPEC): Do not discard mcpu switches.
46303 2014-01-24 Dodji Seketeli <dodji@redhat.com>
46305 * input.c (add_file_to_cache_tab): Handle the case where fopen
46308 2014-01-23 H.J. Lu <hongjiu.lu@intel.com>
46311 * config/i386/i386.md (pushsf splitter): Get stack adjustment
46312 from push operand if code of push isn't PRE_DEC.
46314 2014-01-23 Michael Meissner <meissner@linux.vnet.ibm.com>
46317 * doc/invoke.texi (RS/6000 and PowerPC Options): Document
46318 -mquad-memory-atomic. Update -mquad-memory documentation to say
46319 it is only used for non-atomic loads/stores.
46321 * config/rs6000/predicates.md (quad_int_reg_operand): Allow either
46322 -mquad-memory or -mquad-memory-atomic switches.
46324 * config/rs6000/rs6000-cpus.def (ISA_2_7_MASKS_SERVER): Add
46325 -mquad-memory-atomic to ISA 2.07 support.
46327 * config/rs6000/rs6000.opt (-mquad-memory-atomic): Add new switch
46328 to separate support of normal quad word memory operations (ldq, stq)
46329 from the atomic quad word memory operations.
46331 * config/rs6000/rs6000.c (rs6000_option_override_internal): Add
46332 support to separate non-atomic quad word operations from atomic
46333 quad word operations. Disable non-atomic quad word operations in
46334 little endian mode so that we don't have to swap words after the
46335 load and before the store.
46336 (quad_load_store_p): Add comment about atomic quad word support.
46337 (rs6000_opt_masks): Add -mquad-memory-atomic to the list of
46338 options printed with -mdebug=reg.
46340 * config/rs6000/rs6000.h (TARGET_SYNC_TI): Use
46341 -mquad-memory-atomic as the test for whether we have quad word
46342 atomic instructions.
46343 (TARGET_SYNC_HI_QI): If either -mquad-memory-atomic, -mquad-memory,
46344 or -mp8-vector are used, allow byte/half-word atomic operations.
46346 * config/rs6000/sync.md (load_lockedti): Insure that the address
46347 is a proper indexed or indirect address for the lqarx instruction.
46348 On little endian systems, swap the hi/lo registers after the lqarx
46350 (load_lockedpti): Use indexed_or_indirect_operand predicate to
46351 insure the address is valid for the lqarx instruction.
46352 (store_conditionalti): Insure that the address is a proper indexed
46353 or indirect address for the stqcrx. instruction. On little endian
46354 systems, swap the hi/lo registers before doing the stqcrx.
46356 (store_conditionalpti): Use indexed_or_indirect_operand predicate to
46357 insure the address is valid for the stqcrx. instruction.
46359 * gcc/config/rs6000/rs6000-c.c (rs6000_target_modify_macros):
46360 Define __QUAD_MEMORY__ and __QUAD_MEMORY_ATOMIC__ based on what
46361 type of quad memory support is available.
46363 2014-01-23 Vladimir Makarov <vmakarov@redhat.com>
46365 PR regression/59915
46366 * lra-constraints.c (simplify_operand_subreg): Spill pseudo if
46367 there is a danger of looping.
46369 2014-01-23 Pat Haugen <pthaugen@us.ibm.com>
46371 * config/rs6000/rs6000.c (rs6000_option_override_internal): Don't
46372 force flag_ira_loop_pressure if set via command line.
46374 2014-01-23 Alex Velenko <Alex.Velenko@arm.com>
46376 * config/aarch64/aarch64-simd-builtins.def (ashr): DI mode removed.
46377 (ashr_simd): New builtin handling DI mode.
46378 * config/aarch64/aarch64-simd.md (aarch64_ashr_simddi): New pattern.
46379 (aarch64_sshr_simddi): New match pattern.
46380 * config/aarch64/arm_neon.h (vshr_n_s32): Builtin call modified.
46381 (vshrd_n_s64): Likewise.
46382 * config/aarch64/predicates.md (aarch64_shift_imm64_di): New predicate.
46384 2014-01-23 Nick Clifton <nickc@redhat.com>
46386 * config/msp430/msp430.h (ASM_SPEC): Pass the -mcpu as -mcpu.
46387 (LIB_SPEC): Drop use of memory.ld and peripherals.ld scripts in
46388 favour of mcu specific scripts.
46389 * config/msp430/t-msp430 (MULTILIB_MATCHES): Add more matches for
46392 2014-01-23 James Greenhalgh <james.greenhalgh@arm.com>
46393 Alex Velenko <Alex.Velenko@arm.com>
46395 * config/aarch64/arm_neon.h (vaddv_s8): __LANE0 cleanup.
46396 (vaddv_s16): Likewise.
46397 (vaddv_s32): Likewise.
46398 (vaddv_u8): Likewise.
46399 (vaddv_u16): Likewise.
46400 (vaddv_u32): Likewise.
46401 (vaddvq_s8): Likewise.
46402 (vaddvq_s16): Likewise.
46403 (vaddvq_s32): Likewise.
46404 (vaddvq_s64): Likewise.
46405 (vaddvq_u8): Likewise.
46406 (vaddvq_u16): Likewise.
46407 (vaddvq_u32): Likewise.
46408 (vaddvq_u64): Likewise.
46409 (vaddv_f32): Likewise.
46410 (vaddvq_f32): Likewise.
46411 (vaddvq_f64): Likewise.
46412 (vmaxv_f32): Likewise.
46413 (vmaxv_s8): Likewise.
46414 (vmaxv_s16): Likewise.
46415 (vmaxv_s32): Likewise.
46416 (vmaxv_u8): Likewise.
46417 (vmaxv_u16): Likewise.
46418 (vmaxv_u32): Likewise.
46419 (vmaxvq_f32): Likewise.
46420 (vmaxvq_f64): Likewise.
46421 (vmaxvq_s8): Likewise.
46422 (vmaxvq_s16): Likewise.
46423 (vmaxvq_s32): Likewise.
46424 (vmaxvq_u8): Likewise.
46425 (vmaxvq_u16): Likewise.
46426 (vmaxvq_u32): Likewise.
46427 (vmaxnmv_f32): Likewise.
46428 (vmaxnmvq_f32): Likewise.
46429 (vmaxnmvq_f64): Likewise.
46430 (vminv_f32): Likewise.
46431 (vminv_s8): Likewise.
46432 (vminv_s16): Likewise.
46433 (vminv_s32): Likewise.
46434 (vminv_u8): Likewise.
46435 (vminv_u16): Likewise.
46436 (vminv_u32): Likewise.
46437 (vminvq_f32): Likewise.
46438 (vminvq_f64): Likewise.
46439 (vminvq_s8): Likewise.
46440 (vminvq_s16): Likewise.
46441 (vminvq_s32): Likewise.
46442 (vminvq_u8): Likewise.
46443 (vminvq_u16): Likewise.
46444 (vminvq_u32): Likewise.
46445 (vminnmv_f32): Likewise.
46446 (vminnmvq_f32): Likewise.
46447 (vminnmvq_f64): Likewise.
46449 2014-01-23 James Greenhalgh <james.greenhalgh@arm.com>
46451 * config/aarch64/aarch64-simd.md
46452 (aarch64_dup_lane<mode>): Correct lane number on big-endian.
46453 (aarch64_dup_lane_<vswap_widthi_name><mode>): Likewise.
46454 (*aarch64_mul3_elt<mode>): Likewise.
46455 (*aarch64_mul3_elt<vswap_width_name><mode>): Likewise.
46456 (*aarch64_mul3_elt_to_64v2df): Likewise.
46457 (*aarch64_mla_elt<mode>): Likewise.
46458 (*aarch64_mla_elt_<vswap_width_name><mode>): Likewise.
46459 (*aarch64_mls_elt<mode>): Likewise.
46460 (*aarch64_mls_elt_<vswap_width_name><mode>): Likewise.
46461 (*aarch64_fma4_elt<mode>): Likewise.
46462 (*aarch64_fma4_elt_<vswap_width_name><mode>): Likewise.
46463 (*aarch64_fma4_elt_to_64v2df): Likewise.
46464 (*aarch64_fnma4_elt<mode>): Likewise.
46465 (*aarch64_fnma4_elt_<vswap_width_name><mode>): Likewise.
46466 (*aarch64_fnma4_elt_to_64v2df): Likewise.
46467 (aarch64_sq<r>dmulh_lane<mode>): Likewise.
46468 (aarch64_sq<r>dmulh_laneq<mode>): Likewise.
46469 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal): Likewise.
46470 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal): Likewise.
46471 (aarch64_sqdml<SBINQOPS:as>l2_lane<mode>_internal): Likewise.
46472 (aarch64_sqdmull_lane<mode>_internal): Likewise.
46473 (aarch64_sqdmull2_lane<mode>_internal): Likewise.
46475 2013-01-23 Alex Velenko <Alex.Velenko@arm.com>
46477 * config/aarch64/aarch64-simd.md
46478 (aarch64_be_checked_get_lane<mode>): New define_expand.
46479 * config/aarch64/aarch64-simd-builtins.def
46480 (BUILTIN_VALL (GETLANE, be_checked_get_lane, 0)):
46481 New builtin definition.
46482 * config/aarch64/arm_neon.h: (__aarch64_vget_lane_any):
46483 Use new safe be builtin.
46485 2014-01-23 Alex Velenko <Alex.Velenko@arm.com>
46487 * config/aarch64/aarch64-simd.md (aarch64_be_ld1<mode>):
46489 (aarch64_be_st1<mode>): Likewise.
46490 (aarch_ld1<VALL:mode>): Define_expand modified.
46491 (aarch_st1<VALL:mode>): Likewise.
46492 * config/aarch64/aarch64.md (UNSPEC_LD1): New unspec definition.
46493 (UNSPEC_ST1): Likewise.
46495 2014-01-23 David Holsgrove <david.holsgrove@xilinx.com>
46497 * config/microblaze/microblaze.md: Add trap insn and attribute
46499 2014-01-23 Dodji Seketeli <dodji@redhat.com>
46501 PR preprocessor/58580
46502 * input.h (location_get_source_line): Take an additional line_size
46504 (void diagnostics_file_cache_fini): Declare new function.
46505 * input.c (struct fcache): New type.
46506 (fcache_tab_size, fcache_buffer_size, fcache_line_record_size):
46507 New static constants.
46508 (diagnostic_file_cache_init, total_lines_num)
46509 (lookup_file_in_cache_tab, evicted_cache_tab_entry)
46510 (add_file_to_cache_tab, lookup_or_add_file_to_cache_tab)
46511 (needs_read, needs_grow, maybe_grow, read_data, maybe_read_data)
46512 (get_next_line, read_next_line, goto_next_line, read_line_num):
46513 New static function definitions.
46514 (diagnostic_file_cache_fini): New function.
46515 (location_get_source_line): Take an additional output line_len
46516 parameter. Re-write using lookup_or_add_file_to_cache_tab and
46518 * diagnostic.c (diagnostic_finish): Call
46519 diagnostic_file_cache_fini.
46520 (adjust_line): Take an additional input parameter for the length
46521 of the line, rather than calculating it with strlen.
46522 (diagnostic_show_locus): Adjust the use of
46523 location_get_source_line and adjust_line with respect to their new
46524 signature. While displaying a line now, do not stop at the first
46525 null byte. Rather, display the zero byte as a space and keep
46526 going until we reach the size of the line.
46527 * Makefile.in: Add vec.o to OBJS-libcommon
46529 2014-01-23 Kirill Yukhin <kirill.yukhin@intel.com>
46530 Ilya Tocar <ilya.tocar@intel.com>
46532 * config/i386/avx512fintrin.h (_mm512_kmov): New.
46533 * config/i386/i386.c (IX86_BUILTIN_KMOV16): Ditto.
46534 (__builtin_ia32_kmov16): Ditto.
46535 * config/i386/i386.md (UNSPEC_KMOV): New.
46538 2014-01-23 Kirill Yukhin <kirill.yukhin@intel.com>
46540 * config/i386/avx512fintrin.h (_mm512_loadu_si512): Rename.
46541 (_mm512_storeu_si512): Ditto.
46543 2014-01-23 Richard Sandiford <rdsandiford@googlemail.com>
46546 * rtl.h (get_referenced_operands): Declare.
46547 * recog.c (get_referenced_operands): New function.
46548 * config/mips/mips.c (mips_reorg_process_insns): Check which asm
46549 operands have been referenced when recording LO_SUM references.
46551 2014-01-22 David Holsgrove <david.holsgrove@xilinx.com>
46553 * config/microblaze/microblaze.md: Correct bswaphi2 insn.
46555 2014-01-22 Jan Hubicka <hubicka@ucw.cz>
46557 * config/i386/x86-tune.def (X86_TUNE_ACCUMULATE_OUTGOING_ARGS):
46558 Enable for generic and recent AMD targets.
46560 2014-01-22 Jan Hubicka <hubicka@ucw.cz>
46562 * combine-stack-adj.c (combine_stack_adjustments_for_block): Remove
46563 ARG_SIZE note when adjustment was eliminated.
46565 2014-01-22 Jeff Law <law@redhat.com>
46567 PR tree-optimization/59597
46568 * tree-ssa-threadupdate.c (dump_jump_thread_path): Move to earlier
46569 in file. Accept new argument REGISTERING and use it to modify
46570 dump output appropriately.
46571 (register_jump_thread): Corresponding changes.
46572 (mark_threaded_blocks): Reinstate code to cancel unprofitable
46573 thread paths involving joiner blocks. Add code to dump cancelled
46574 jump threading paths.
46576 2014-01-22 Vladimir Makarov <vmakarov@redhat.com>
46578 PR rtl-optimization/59477
46579 * lra-constraints.c (inherit_in_ebb): Process call for living hard
46580 regs. Update reloads_num and potential_reload_hard_regs for all insns.
46582 2014-01-22 Tom Tromey <tromey@redhat.com>
46584 * config/i386/i386-interix.h (i386_pe_unique_section): Don't use
46586 * config/cr16/cr16-protos.h (notice_update_cc): Don't use PARAMS.
46588 2014-01-21 Vladimir Makarov <vmakarov@redhat.com>
46590 PR rtl-optimization/59896
46591 * lra-constraints.c (process_alt_operands): Check unused note for
46592 matched operands of insn with no output reloads.
46594 2014-01-21 Richard Sandiford <rdsandiford@googlemail.com>
46596 * config/mips/mips.c (mips_move_to_gpr_cost): Add M16_REGS case.
46597 (mips_move_from_gpr_cost): Likewise.
46599 2014-01-21 Vladimir Makarov <vmakarov@redhat.com>
46601 PR rtl-optimization/59858
46602 * lra-constraints.c (SMALL_REGISTER_CLASS_P): Use
46603 ira_class_hard_regs_num.
46604 (process_alt_operands): Increase reject for dying matched operand.
46606 2014-01-21 Jakub Jelinek <jakub@redhat.com>
46609 * config/i386/i386.c (expand_small_movmem_or_setmem): If mode is
46610 smaller than size, perform several stores or loads and stores
46611 at dst + count - size to store or copy all of size bytes, rather
46612 than just last modesize bytes.
46614 2014-01-20 DJ Delorie <dj@redhat.com>
46616 * config/rl78/rl78.c (rl78_propogate_register_origins): Verify
46617 that CLOBBERs are REGs before propogating their values.
46619 2014-01-20 H.J. Lu <hongjiu.lu@intel.com>
46621 PR middle-end/59789
46622 * cgraph.c (cgraph_inline_failed_string): Add type to DEFCIFCODE.
46623 (cgraph_inline_failed_type): New function.
46624 * cgraph.h (DEFCIFCODE): Add type.
46625 (cgraph_inline_failed_type_t): New enum.
46626 (cgraph_inline_failed_type): New prototype.
46627 * cif-code.def: Add CIF_FINAL_NORMAL to OK, FUNCTION_NOT_CONSIDERED,
46628 FUNCTION_NOT_OPTIMIZED, REDEFINED_EXTERN_INLINE,
46629 FUNCTION_NOT_INLINE_CANDIDATE, LARGE_FUNCTION_GROWTH_LIMIT,
46630 LARGE_STACK_FRAME_GROWTH_LIMIT, MAX_INLINE_INSNS_SINGLE_LIMIT,
46631 MAX_INLINE_INSNS_AUTO_LIMIT, INLINE_UNIT_GROWTH_LIMIT,
46632 RECURSIVE_INLINING, UNLIKELY_CALL, NOT_DECLARED_INLINED,
46633 OPTIMIZING_FOR_SIZE, ORIGINALLY_INDIRECT_CALL,
46634 INDIRECT_UNKNOWN_CALL, USES_COMDAT_LOCAL.
46635 Add CIF_FINAL_ERROR to UNSPECIFIED, BODY_NOT_AVAILABLE,
46636 FUNCTION_NOT_INLINABLE, OVERWRITABLE, MISMATCHED_ARGUMENTS,
46637 EH_PERSONALITY, NON_CALL_EXCEPTIONS, TARGET_OPTION_MISMATCH,
46638 OPTIMIZATION_MISMATCH.
46639 * tree-inline.c (expand_call_inline): Emit errors during
46640 early_inlining if cgraph_inline_failed_type returns CIF_FINAL_ERROR.
46642 2014-01-20 Uros Bizjak <ubizjak@gmail.com>
46645 * config/i386/sse.md (*andnot<mode>3<mask_name>): Handle MODE_V16SF
46646 mode attribute in insn output.
46648 2014-01-20 Eric Botcazou <ebotcazou@adacore.com>
46650 * output.h (output_constant): Delete.
46651 * varasm.c (output_constant): Make private.
46653 2014-01-20 Alex Velenko <Alex.Velenko@arm.com>
46655 * config/aarch64/aarch64-simd.md (vec_perm<mode>): Add BE check.
46657 2014-01-20 Jakub Jelinek <jakub@redhat.com>
46659 PR middle-end/59860
46660 * tree.h (fold_builtin_strcat): New prototype.
46661 * builtins.c (fold_builtin_strcat): No longer static. Add len
46662 argument, if non-NULL, don't call c_strlen. Optimize
46663 directly into __builtin_memcpy instead of __builtin_strcpy.
46664 (fold_builtin_2): Adjust fold_builtin_strcat caller.
46665 * gimple-fold.c (gimple_fold_builtin): Handle BUILT_IN_STRCAT.
46667 2014-01-20 Uros Bizjak <ubizjak@gmail.com>
46669 * config/i386/i386.c (ix86_avoid_lea_for_addr): Return false
46670 for SImode_address_operand operands, having only a REG argument.
46672 2014-01-20 Marcus Shawcroft <marcus.shawcroft@arm.com>
46674 * config/aarch64/aarch64-linux.h (GLIBC_DYNAMIC_LINKER): Expand
46675 loader name using mbig-endian.
46676 (LINUX_TARGET_LINK_SPEC): Pass linker -m flag.
46678 2014-01-20 James Greenhalgh <james.greenhalgh@arm.com>
46680 * doc/invoke.texi (-march): Clarify documentation for AArch64.
46681 (-mtune): Likewise.
46684 2014-01-20 Tejas Belagod <tejas.belagod@arm.com>
46686 * config/aarch64/aarch64-protos.h
46687 (aarch64_cannot_change_mode_class_ptr): Declare.
46688 * config/aarch64/aarch64.c (aarch64_cannot_change_mode_class,
46689 aarch64_cannot_change_mode_class_ptr): New.
46690 * config/aarch64/aarch64.h (CANNOT_CHANGE_MODE_CLASS): Change to call
46691 backend hook aarch64_cannot_change_mode_class.
46693 2014-01-20 James Greenhalgh <james.greenhalgh@arm.com>
46695 * common/config/aarch64/aarch64-common.c
46696 (aarch64_handle_option): Don't handle any option order logic here.
46697 * config/aarch64/aarch64.c (aarch64_parse_arch): Do not override
46698 selected_cpu, warn on architecture version mismatch.
46699 (aarch64_override_options): Fix parsing order for option strings.
46701 2014-01-20 Jan-Benedict Glaw <jbglaw@lug-owl.de>
46702 Iain Sandoe <iain@codesourcery.com>
46705 * config/rs6000/darwin.h (ADJUST_FIELD_ALIGN): Fix unused variable
46706 warning. Amend comment to reflect current functionality.
46708 2014-01-20 Richard Biener <rguenther@suse.de>
46710 PR middle-end/59860
46711 * builtins.c (fold_builtin_strcat): Remove case better handled
46712 by tree-ssa-strlen.c.
46714 2014-01-20 Alan Lawrence <alan.lawrence@arm.com>
46716 * config/aarch64/aarch64.opt
46717 (mcpu, march, mtune): Make case-insensitive.
46719 2014-01-20 Jakub Jelinek <jakub@redhat.com>
46722 * config/i386/i386.c (ix86_avoid_lea_for_addr): Return false
46723 if operands[1] is a REG or ZERO_EXTEND of a REG.
46725 2014-01-19 Jan Hubicka <hubicka@ucw.cz>
46727 * varasm.c (compute_reloc_for_constant): Use targetm.binds_local_p.
46729 2014-01-19 John David Anglin <danglin@gcc.gnu.org>
46731 * config/pa/pa.c (pa_attr_length_millicode_call): Correct length of
46732 long non-pic millicode calls.
46734 2014-01-19 Jan-Benedict Glaw <jbglaw@lug-owl.de>
46736 * config/vax/vax.h (FUNCTION_ARG_REGNO_P): Fix unused variable warning.
46738 2014-01-19 Kito Cheng <kito@0xlab.org>
46740 * builtins.c (expand_movstr): Check movstr expand done or fail.
46742 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
46743 H.J. Lu <hongjiu.lu@intel.com>
46746 * config/i386/i386.md (*lea<mode>): Zero-extend return register
46747 to DImode for zero-extended addresses.
46749 2014-01-19 Jakub Jelinek <jakub@redhat.com>
46751 PR rtl-optimization/57763
46752 * bb-reorder.c (fix_crossing_unconditional_branches): Set JUMP_LABEL
46753 on the new indirect jump_insn and increment LABEL_NUSES (label).
46755 2014-01-18 H.J. Lu <hongjiu.lu@intel.com>
46759 * config.gcc (x86_archs): New variable.
46760 (x86_64_archs): Likewise.
46761 (x86_cpus): Likewise.
46762 Use $x86_archs, $x86_64_archs and $x86_cpus to check valid
46763 --with-arch/--with-cpu= options.
46764 Support --with-arch=/--with-cpu={nehalem,westmere,
46765 sandybridge,ivybridge,haswell,broadwell,bonnell,silvermont}.
46767 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
46769 * config/i386/i386.c (ix86_adjust_cost): Reorder PROCESSOR_K8
46770 and PROCESSOR_ATHLON to simplify code. Move "memory" calculation.
46772 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
46774 * config/i386/i386.md (*swap<mode>): Rename from swap<mode>.
46776 2014-01-18 Jakub Jelinek <jakub@redhat.com>
46779 * config/i386/i386-c.c (ix86_pragma_target_parse): Temporarily
46780 clear cpp_get_options (parse_in)->warn_unused_macros for
46781 ix86_target_macros_internal with cpp_define.
46783 2014-01-18 Richard Sandiford <rdsandiford@googlemail.com>
46785 * jump.c (delete_related_insns): Keep (use (insn))s.
46786 * reorg.c (redundant_insn): Check for barriers too.
46788 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
46790 * config/i386/i386.c (ix86_split_lea_for_addr): Fix a comment typo.
46792 2014-01-17 John David Anglin <danglin@gcc.gnu.org>
46794 * config/pa/pa.c (pa_attr_length_indirect_call): Don't output a short
46795 call to $$dyncall when TARGET_LONG_CALLS is true.
46797 2014-01-17 Jeff Law <law@redhat.com>
46799 * ree.c (combine_set_extension): Temporarily disable test for
46800 changing number of hard registers.
46802 2014-01-17 Jan Hubicka <hubicka@ucw.cz>
46804 PR middle-end/58125
46805 * ipa-inline-analysis.c (inline_free_summary):
46806 Do not free summary of aliases.
46808 2014-01-17 Jakub Jelinek <jakub@redhat.com>
46810 PR middle-end/59706
46811 * gimplify.c (gimplify_expr): Use create_tmp_var
46812 instead of create_tmp_var_raw. If cond doesn't have
46813 integral type, don't add the IFN_ANNOTATE builtin at all.
46815 2014-01-17 Martin Jambor <mjambor@suse.cz>
46818 * ipa-cp.c (prev_edge_clone): New variable.
46819 (grow_next_edge_clone_vector): Renamed to grow_edge_clone_vectors.
46820 Also resize prev_edge_clone vector.
46821 (ipcp_edge_duplication_hook): Also update prev_edge_clone.
46822 (ipcp_edge_removal_hook): New function.
46823 (ipcp_driver): Register ipcp_edge_removal_hook.
46825 2014-01-17 Andrew Pinski <apinski@cavium.com>
46826 Steve Ellcey <sellcey@mips.com>
46829 * config/mips/mips.c (mips_print_operand): Check operand mode instead
46832 2014-01-17 Jeff Law <law@redhat.com>
46834 PR middle-end/57904
46835 * passes.def: Reorder pass_copy_prop, pass_unrolli, pass_ccp sequence
46836 so that pass_ccp runs first.
46838 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
46840 * config/i386/i386.c (ix86_lea_outperforms): Use TARGET_XXX.
46841 (ix86_adjust_cost): Use !TARGET_XXX.
46842 (do_reorder_for_imul): Likewise.
46843 (swap_top_of_ready_list): Likewise.
46844 (ix86_sched_reorder): Likewise.
46846 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
46848 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
46849 PROCESSOR_INTEL. Treat like PROCESSOR_GENERIC.
46850 * config/i386/i386.c (intel_memcpy): New. Duplicate slm_memcpy.
46851 (intel_memset): New. Duplicate slm_memset.
46852 (intel_cost): New. Duplicate slm_cost.
46853 (m_INTEL): New macro.
46854 (processor_target_table): Add "intel".
46855 (ix86_option_override_internal): Replace PROCESSOR_SILVERMONT
46856 with PROCESSOR_INTEL for "intel".
46857 (ix86_lea_outperforms): Support PROCESSOR_INTEL. Duplicate
46858 PROCESSOR_SILVERMONT.
46859 (ix86_issue_rate): Likewise.
46860 (ix86_adjust_cost): Likewise.
46861 (ia32_multipass_dfa_lookahead): Likewise.
46862 (swap_top_of_ready_list): Likewise.
46863 (ix86_sched_reorder): Likewise.
46864 (ix86_avoid_lea_for_addr): Check TARGET_AVOID_LEA_FOR_ADDR
46865 instead of TARGET_OPT_AGU.
46866 * config/i386/i386.h (TARGET_INTEL): New.
46867 (TARGET_AVOID_LEA_FOR_ADDR): Likewise.
46868 (processor_type): Add PROCESSOR_INTEL.
46869 * config/i386/x86-tune.def: Support m_INTEL. Duplicate m_SILVERMONT.
46870 Add X86_TUNE_AVOID_LEA_FOR_ADDR.
46872 2014-01-17 Marek Polacek <polacek@redhat.com>
46875 * gimple-fold.c (fold_array_ctor_reference): Don't fold if element
46878 2014-01-17 Richard Biener <rguenther@suse.de>
46880 PR tree-optimization/46590
46881 * opts.c (default_options_table): Add entries for
46882 OPT_fbranch_count_reg, OPT_fmove_loop_invariants and OPT_ftree_pta,
46883 all enabled at -O1 but not for -Og.
46884 * common.opt (fbranch-count-reg): Remove Init(1).
46885 (fmove-loop-invariants): Likewise.
46886 (ftree-pta): Likewise.
46888 2014-01-17 Jakub Jelinek <jakub@redhat.com>
46890 * config/i386/i386.c (ix86_data_alignment): For compatibility with
46891 (incorrect) GCC 4.8 and earlier alignment assumptions ensure we align
46892 decls to at least the GCC 4.8 used alignments.
46895 * tree-nested.c (convert_nonlocal_reference_stmt,
46896 convert_local_reference_stmt): For NAMELIST_DECLs in gimple_bind_vars
46897 of GIMPLE_BIND stmts, adjust associated decls.
46899 2014-01-17 Richard Biener <rguenther@suse.de>
46901 PR tree-optimization/46590
46902 * vec.h (vec<>::bseach): New member function implementing
46903 binary search according to C89 bsearch.
46904 (vec<>::qsort): Avoid calling ::qsort for vectors with sizes 0 or 1.
46905 * tree-ssa-loop-im.c (struct mem_ref): Make stored member a
46906 bitmap pointer again. Make accesses_in_loop a flat array.
46907 (mem_ref_obstack): New global.
46908 (outermost_indep_loop): Adjust for mem_ref->stored changes.
46909 (mark_ref_stored): Likewise.
46910 (ref_indep_loop_p_2): Likewise.
46911 (set_ref_stored_in_loop): New helper function.
46912 (mem_ref_alloc): Allocate mem_refs on the mem_ref_obstack obstack.
46913 (memref_free): Adjust.
46914 (record_mem_ref_loc): Simplify.
46915 (gather_mem_refs_stmt): Adjust.
46916 (sort_locs_in_loop_postorder_cmp): New function.
46917 (analyze_memory_references): Sort accesses_in_loop after
46918 loop postorder number.
46919 (find_ref_loc_in_loop_cmp): New function.
46920 (for_all_locs_in_loop): Find relevant cluster of locs in
46921 accesses_in_loop and iterate without recursion.
46922 (execute_sm): Avoid uninit warning.
46923 (struct ref_always_accessed): Simplify.
46924 (ref_always_accessed::operator ()): Likewise.
46925 (ref_always_accessed_p): Likewise.
46926 (tree_ssa_lim_initialize): Initialize mem_ref_obstack, compute
46927 loop postorder numbers here.
46928 (tree_ssa_lim_finalize): Free mem_ref_obstack and loop postorder
46931 2014-01-17 Jan Hubicka <hubicka@ucw.cz>
46934 * passes.c (rest_of_decl_compilation): Don't call varpool_finalize_decl
46935 on decls for which assemble_alias has been called.
46937 2014-01-17 Nick Clifton <nickc@redhat.com>
46939 * config/msp430/msp430.opt: (mcpu): New option.
46940 * config/msp430/msp430.c (msp430_mcu_name): Use target_mcu.
46941 (msp430_option_override): Parse target_cpu. If the MCU name
46942 matches a generic string, clear target_mcu.
46943 (msp430_attr): Allow numeric interrupt values up to 63.
46944 (msp430_expand_epilogue): No longer invert operand 1 of gen_popm.
46945 * config/msp430/msp430.h (ASM_SPEC): Convert -mcpu into a -mmcu
46947 * config/msp430/t-msp430: (MULTILIB_MATCHES): Remove mcu matches.
46949 * config/msp430/msp430.md (popm): Use %J rather than %I.
46950 (addsi3): Use msp430_nonimmediate_operand for operand 2.
46951 (addhi_cy_i): Use immediate_operand for operand 2.
46952 * doc/invoke.texi: Document -mcpu option.
46954 2014-01-17 Richard Biener <rguenther@suse.de>
46956 PR rtl-optimization/38518
46957 * df.h (df_analyze_loop): Declare.
46958 * df-core.c: Include cfgloop.h.
46959 (df_analyze_1): Split out main part of df_analyze.
46960 (df_analyze): Adjust.
46961 (loop_inverted_post_order_compute): New function.
46962 (loop_post_order_compute): Likewise.
46963 (df_analyze_loop): New function avoiding whole-function
46964 postorder computes.
46965 * loop-invariant.c (find_defs): Use df_analyze_loop.
46966 (find_invariants): Adjust.
46967 * loop-iv.c (iv_analysis_loop_init): Use df_analyze_loop.
46969 2014-01-17 Zhenqiang Chen <zhenqiang.chen@arm.com>
46971 * config/arm/arm.c (arm_v7m_tune): Set max_insns_skipped to 2.
46972 (thumb2_final_prescan_insn): Set max to MAX_INSN_PER_IT_BLOCK.
46974 2014-01-16 Ilya Enkovich <ilya.enkovich@intel.com>
46976 * ipa-ref.c (ipa_remove_stmt_references): Fix references
46977 traversal when removing references.
46979 2014-01-16 Jan Hubicka <hubicka@ucw.cz>
46982 * tree.c (get_binfo_at_offset): Look harder for virtual bases.
46984 2014-01-16 Bernd Schmidt <bernds@codesourcery.com>
46986 PR middle-end/56791
46987 * reload.c (find_reloads_address_1): Do not use RELOAD_OTHER when
46988 pushing a reload for an autoinc when we had previously reloaded an
46989 inner part of the address.
46991 2014-01-16 Jakub Jelinek <jakub@redhat.com>
46993 * tree-vectorizer.h (struct _loop_vec_info): Add no_data_dependencies
46995 (LOOP_VINFO_NO_DATA_DEPENDENCIES): Define.
46996 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Clear it
46997 when not giving up or versioning for alias only because of
46999 (vect_analyze_data_ref_dependences): Set to true.
47000 * tree-vect-stmts.c (hoist_defs_of_uses): Return false if def_stmt
47002 (vectorizable_load): Use LOOP_VINFO_NO_DATA_DEPENDENCIES instead of
47003 LOOP_REQUIRES_VERSIONING_FOR_ALIAS, add && !nested_in_vect_loop
47006 PR middle-end/58344
47007 * expr.c (expand_expr_real_1): Handle init == NULL_TREE.
47010 * config/i386/i386.c (ix86_expand_builtin): If target doesn't satisfy
47011 operand 0 predicate for gathers, use a new pseudo as subtarget.
47013 2014-01-16 Vladimir Makarov <vmakarov@redhat.com>
47015 PR middle-end/59609
47016 * lra-constraints.c (process_alt_operands): Add printing debug info.
47017 Check absence of input/output reloads for matched operands too.
47019 2014-01-16 Vladimir Makarov <vmakarov@redhat.com>
47021 PR rtl-optimization/59835
47022 * ira.c (ira_init_register_move_cost): Increase cost for
47025 2014-01-16 Alan Lawrence <alan.lawrence@arm.com>
47027 * config/arm/arm.opt (mcpu, march, mtune): Make case-insensitive.
47029 2014-01-16 Richard Earnshaw <rearnsha@arm.com>
47032 * aarch64.c (aarch64_split_128bit_move): Don't lookup REGNO on
47033 non-register objects. Use gen_(high/low)part more consistently.
47036 2014-01-16 Michael Meissner <meissner@linux.vnet.ibm.com>
47039 * config/rs6000/rs6000.md (reload_vsx_from_gprsf): Add little
47040 endian support, remove tests for WORDS_BIG_ENDIAN.
47041 (p8_mfvsrd_3_<mode>): Likewise.
47042 (reload_gpr_from_vsx<mode>): Likewise.
47043 (reload_gpr_from_vsxsf): Likewise.
47044 (p8_mfvsrd_4_disf): Likewise.
47046 2014-01-16 Richard Biener <rguenther@suse.de>
47048 PR rtl-optimization/46590
47049 * lcm.c (compute_antinout_edge): Use postorder iteration.
47050 (compute_laterin): Use inverted postorder iteration.
47052 2014-01-16 Nick Clifton <nickc@redhat.com>
47054 PR middle-end/28865
47055 * varasm.c (output_constant): Return the number of bytes actually
47057 (output_constructor_array_range): Update the field size with the
47058 number of bytes emitted by output_constant.
47059 (output_constructor_regular_field): Likewise. Also do not
47060 complain if the total number of bytes emitted is now greater
47061 than the expected fieldpos.
47062 * output.h (output_constant): Update prototype and descriptive comment.
47064 2014-01-16 Marek Polacek <polacek@redhat.com>
47066 PR middle-end/59827
47067 * cgraph.c (gimple_check_call_args): Don't use DECL_ARG_TYPE if
47068 it is error_mark_node.
47070 2014-01-15 Uros Bizjak <ubizjak@gmail.com>
47072 * config/i386/i386.c (ix86_hard_regno_mode_ok): Use
47073 VALID_AVX256_REG_OR_OI_MODE.
47075 2014-01-15 Pat Haugen <pthaugen@us.ibm.com>
47077 * config/rs6000/rs6000.c (rs6000_output_function_prologue): Check if
47078 current procedure should be profiled.
47080 2014-01-15 Andrew Pinski <apinski@cavium.com>
47082 * config/aarch64/aarch64.c (aarch64_register_move_cost): Correct cost
47083 of moving from/to the STACK_REG register class.
47085 2014-01-15 Richard Henderson <rth@redhat.com>
47088 * reginfo.c (global_regs_decl): Globalize.
47089 * rtl.h (global_regs_decl): Declare.
47090 * ira.c (do_reload): Diagnose frame_pointer_needed and it
47091 reserved via global_regs.
47093 2014-01-15 Teresa Johnson <tejohnson@google.com>
47095 * tree-ssa-sccvn.c (visit_reference_op_call): Handle NULL vdef.
47097 2014-01-15 Bill Schmidt <wschmidt@vnet.linux.ibm.com>
47099 * config/rs6000/altivec.md (mulv8hi3): Explicitly generate vmulesh
47100 and vmulosh rather than call gen_vec_widen_smult_*.
47101 (vec_widen_umult_even_v16qi): Test VECTOR_ELT_ORDER_BIG rather
47102 than BYTES_BIG_ENDIAN to determine use of even or odd instruction.
47103 (vec_widen_smult_even_v16qi): Likewise.
47104 (vec_widen_umult_even_v8hi): Likewise.
47105 (vec_widen_smult_even_v8hi): Likewise.
47106 (vec_widen_umult_odd_v16qi): Likewise.
47107 (vec_widen_smult_odd_v16qi): Likewise.
47108 (vec_widen_umult_odd_v8hi): Likewise.
47109 (vec_widen_smult_odd_v8hi): Likewise.
47110 (vec_widen_umult_hi_v16qi): Explicitly generate vmuleub and
47111 vmuloub rather than call gen_vec_widen_umult_*.
47112 (vec_widen_umult_lo_v16qi): Likewise.
47113 (vec_widen_smult_hi_v16qi): Explicitly generate vmulesb and
47114 vmulosb rather than call gen_vec_widen_smult_*.
47115 (vec_widen_smult_lo_v16qi): Likewise.
47116 (vec_widen_umult_hi_v8hi): Explicitly generate vmuleuh and vmulouh
47117 rather than call gen_vec_widen_umult_*.
47118 (vec_widen_umult_lo_v8hi): Likewise.
47119 (vec_widen_smult_hi_v8hi): Explicitly gnerate vmulesh and vmulosh
47120 rather than call gen_vec_widen_smult_*.
47121 (vec_widen_smult_lo_v8hi): Likewise.
47123 2014-01-15 Jeff Law <law@redhat.com>
47125 PR tree-optimization/59747
47126 * ree.c (find_and_remove_re): Properly handle case where a second
47127 eliminated extension requires widening a copy created for elimination
47128 of a prior extension.
47129 (combine_set_extension): Ensure that the number of hard regs needed
47130 for a destination register does not change when we widen it.
47132 2014-01-15 Sebastian Huber <sebastian.huber@embedded-brains.de>
47134 * config.gcc (*-*-rtems*): Add t-rtems to tmake_file.
47135 (arm*-*-uclinux*eabi*): Do not override an existing tmake_file.
47136 (arm*-*-eabi* | arm*-*-symbianelf* | arm*-*-rtems*): Likwise.
47137 (arm*-*-rtems*): Use t-rtems from existing tmake_file.
47138 (avr-*-rtems*): Likewise.
47139 (bfin*-rtems*): Likewise.
47140 (moxie-*-rtems*): Likewise.
47141 (h8300-*-rtems*): Likewise.
47142 (i[34567]86-*-rtems*): Likewise.
47143 (lm32-*-rtems*): Likewise.
47144 (m32r-*-rtems*): Likewise.
47145 (m68k-*-rtems*): Likewise.
47146 (microblaze*-*-rtems*): Likewise.
47147 (mips*-*-rtems*): Likewise.
47148 (powerpc-*-rtems*): Likewise.
47149 (sh-*-rtems*): Likewise.
47150 (sparc-*-rtems*): Likewise.
47151 (sparc64-*-rtems*): Likewise.
47152 (v850-*-rtems*): Likewise.
47153 (m32c-*-rtems*): Likewise.
47155 2014-01-15 Vladimir Makarov <vmakarov@redhat.com>
47157 PR rtl-optimization/59511
47158 * ira.c (ira_init_register_move_cost): Use memory costs for some
47159 cases of register move cost calculations.
47160 * lra-constraints.c (lra_constraints): Use REG_FREQ_FROM_BB
47161 instead of BB frequency.
47162 * lra-coalesce.c (move_freq_compare_func, lra_coalesce): Ditto.
47163 * lra-assigns.c (find_hard_regno_for): Ditto.
47165 2014-01-15 Richard Biener <rguenther@suse.de>
47167 PR tree-optimization/59822
47168 * tree-vect-stmts.c (hoist_defs_of_uses): New function.
47169 (vectorizable_load): Use it to hoist defs of uses of invariant
47170 loads out of the loop.
47172 2014-01-15 Matthew Gretton-Dann <matthew.gretton-dann@linaro.org>
47173 Kugan Vivekanandarajah <kuganv@linaro.org>
47176 * config/aarch64/aarch64.c (aarch64_build_constant): Fix incorrect
47179 2014-01-15 Richard Biener <rguenther@suse.de>
47181 PR rtl-optimization/59802
47182 * lcm.c (compute_available): Use inverted postorder to seed
47183 the initial worklist.
47185 2014-01-15 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
47188 * config/s390/s390.c (s390_preferred_reload_class): Don't return
47189 ADDR_REGS for invalid symrefs in non-PIC code.
47191 2014-01-15 Jakub Jelinek <jakub@redhat.com>
47194 * builtins.c (determine_block_size): Initialize *probable_max_size
47195 even if len_rtx is CONST_INT.
47197 2014-01-14 Andrew Pinski <apinski@cavium.com>
47199 * config/aarch64/aarch64-protos.h (tune_params): Add issue_rate.
47200 * config/aarch64/aarch64.c (generic_tunings): Add issue rate of 2.
47201 (cortexa53_tunings): Likewise.
47202 (aarch64_sched_issue_rate): New function.
47203 (TARGET_SCHED_ISSUE_RATE): Define.
47205 2014-01-14 Vladimir Makarov <vmakarov@redhat.com>
47207 * ira-costs.c (find_costs_and_classes): Add missed
47208 ira_init_register_move_cost_if_necessary.
47210 2014-01-14 Vladimir Makarov <vmakarov@redhat.com>
47213 * config/arm/arm.c (arm_coproc_mem_operand): Add lra_in_progress.
47215 2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
47218 * config/i386/i386.c (type_natural_mode): Add a bool parameter
47219 to indicate if type is used for function return value. Warn ABI
47220 change if the vector mode isn't available for function return value.
47221 (ix86_function_arg_advance): Pass false to type_natural_mode.
47222 (ix86_function_arg): Likewise.
47223 (ix86_gimplify_va_arg): Likewise.
47224 (function_arg_32): Don't warn ABI change.
47225 (ix86_function_value): Pass true to type_natural_mode.
47226 (ix86_return_in_memory): Likewise.
47227 (ix86_struct_value_rtx): Removed.
47228 (TARGET_STRUCT_VALUE_RTX): Likewise.
47230 2014-01-14 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
47232 * jump.c (redirect_jump_2): Remove REG_CROSSING_JUMP notes when
47233 converting a conditional jump into a conditional return.
47235 2014-01-14 Richard Biener <rguenther@suse.de>
47237 PR tree-optimization/58921
47238 PR tree-optimization/59006
47239 * tree-vect-loop-manip.c (vect_loop_versioning): Remove code
47240 hoisting invariant stmts.
47241 * tree-vect-stmts.c (vectorizable_load): Insert the splat of
47242 invariant loads on the preheader edge if possible.
47244 2014-01-14 Joey Ye <joey.ye@arm.com>
47246 * doc/plugin.texi (Building GCC plugins): Update to C++.
47248 2014-01-14 Kirill Yukhin <kirill.yukhin@intel.com>
47250 * config/i386/avx512erintrin.h (_mm_rcp28_round_sd): New.
47251 (_mm_rcp28_round_ss): Ditto.
47252 (_mm_rsqrt28_round_sd): Ditto.
47253 (_mm_rsqrt28_round_ss): Ditto.
47254 (_mm_rcp28_sd): Ditto.
47255 (_mm_rcp28_ss): Ditto.
47256 (_mm_rsqrt28_sd): Ditto.
47257 (_mm_rsqrt28_ss): Ditto.
47258 * config/i386/avx512fintrin.h (_mm512_stream_load_si512): Ditto.
47259 * config/i386/i386-builtin-types.def (V8DI_FTYPE_PV8DI): Ditto.
47260 * config/i386/i386.c (IX86_BUILTIN_MOVNTDQA512): Ditto.
47261 (IX86_BUILTIN_RCP28SD): Ditto.
47262 (IX86_BUILTIN_RCP28SS): Ditto.
47263 (IX86_BUILTIN_RSQRT28SD): Ditto.
47264 (IX86_BUILTIN_RSQRT28SS): Ditto.
47265 (bdesc_special_args): Define __builtin_ia32_movntdqa512,
47266 __builtin_ia32_rcp28sd_round, __builtin_ia32_rcp28ss_round,
47267 __builtin_ia32_rsqrt28sd_round, __builtin_ia32_rsqrt28ss_round.
47268 (ix86_expand_special_args_builtin): Expand new FTYPE.
47269 * config/i386/sse.md (define_mode_attr "sse4_1_avx2"): Expand to V8DI.
47270 (srcp14<mode>): Make insn unary.
47271 (avx512f_vmscalef<mode><round_name>): Use substed predicate.
47272 (avx512f_sgetexp<mode><round_saeonly_name>): Ditto.
47273 (avx512f_rndscale<mode><round_saeonly_name>): Ditto.
47274 (<sse4_1_avx2>_movntdqa): Extend to 512 bits.
47275 (avx512er_exp2<mode><mask_name><round_saeonly_name>):
47276 Fix rounding: make it SAE only.
47277 (<mask_codefor>avx512er_rcp28<mode><mask_name><round_saeonly_name>):
47279 (<mask_codefor>avx512er_rsqrt28<mode><mask_name><round_saeonly_name>):
47281 (avx512er_vmrcp28<mode><round_saeonly_name>): Ditto.
47282 (avx512er_vmrsqrt28<mode><round_saeonly_name>): Ditto.
47283 (avx512f_getmant<mode><mask_name><round_saeonly_name>): Ditto.
47284 * config/i386/subst.md (round_saeonly_mask_scalar_operand3): Remove.
47285 (round_saeonly_mask_scalar_operand4): Ditto.
47286 (round_saeonly_mask_scalar_op3): Ditto.
47287 (round_saeonly_mask_scalar_op4): Ditto.
47289 2014-01-13 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
47291 * config/rs6000/rs6000-c.c (altivec_resolve_overloaded_builtin):
47292 Implement -maltivec=be for vec_insert and vec_extract.
47294 2014-01-10 DJ Delorie <dj@redhat.com>
47296 * config/msp430/msp430.md (call_internal): Don't allow memory
47297 references with SP as the base register.
47298 (call_value_internal): Likewise.
47299 * config/msp430/constraints.md (Yc): New. For memory references
47300 that don't use SP as a base register.
47302 * config/msp430/msp430.c (msp430_print_operand): Add 'J' to mean
47303 "an integer without a # prefix"
47304 * config/msp430/msp430.md (epilogue_helper): Use it.
47306 2014-01-13 Jakub Jelinek <jakub@redhat.com>
47309 * config/i386/i386.c (ix86_vectorize_builtin_gather): Uncomment
47310 AVX512F gather builtins.
47311 * tree-vect-stmts.c (vectorizable_mask_load_store): For now punt
47312 on gather decls with INTEGER_TYPE masktype.
47313 (vectorizable_load): For INTEGER_TYPE masktype, put the INTEGER_CST
47314 directly into the builtin rather than hoisting it before loop.
47316 PR tree-optimization/59387
47317 * tree-scalar-evolution.c: Include gimple-fold.h and gimplify-me.h.
47318 (scev_const_prop): If folded_casts and type has undefined overflow,
47319 use force_gimple_operand instead of force_gimple_operand_gsi and
47320 for each added stmt if it is assign with
47321 arith_code_with_undefined_signed_overflow, call
47322 rewrite_to_defined_overflow.
47323 * tree-ssa-loop-im.c: Don't include gimplify-me.h, include
47324 gimple-fold.h instead.
47325 (arith_code_with_undefined_signed_overflow,
47326 rewrite_to_defined_overflow): Moved to ...
47327 * gimple-fold.c (arith_code_with_undefined_signed_overflow,
47328 rewrite_to_defined_overflow): ... here. No longer static.
47329 Include gimplify-me.h.
47330 * gimple-fold.h (arith_code_with_undefined_signed_overflow,
47331 rewrite_to_defined_overflow): New prototypes.
47333 2014-01-13 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
47335 * config/arm/arm.h (MAX_CONDITIONAL_EXECUTE): Fix typo in description.
47337 2014-01-13 Eric Botcazou <ebotcazou@adacore.com>
47339 * builtins.c (get_object_alignment_2): Minor tweak.
47340 * tree-ssa-loop-ivopts.c (may_be_unaligned_p): Rewrite.
47342 2014-01-13 Christian Bruel <christian.bruel@st.com>
47344 * config/sh/sh-mem.cc (sh_expand_cmpnstr): Unroll small sizes and
47345 optimized non constant lengths.
47347 2014-01-13 Jakub Jelinek <jakub@redhat.com>
47350 * omp-low.c (expand_omp_atomic_pipeline): Expand the initial
47351 load as __atomic_load_N if possible.
47353 2014-01-11 David Edelsohn <dje.gcc@gmail.com>
47355 * config/rs6000/rs6000.c (rs6000_expand_mtfsf_builtin): Remove
47357 (rs6000_expand_builtin): Adjust call.
47359 2014-01-11 David Edelsohn <dje.gcc@gmail.com>
47362 * config/rs6000/rs6000.h (SWITCHABLE_TARGET): Define.
47363 * config/rs6000/rs6000.c: Include target-globals.h.
47364 (rs6000_set_current_function): Instead of doing target_reinit
47365 unconditionally, use save_target_globals_default_opts and
47366 restore_target_globals.
47368 * config/rs6000/rs6000-builtin.def (mffs, mtfsf): Add builtins for
47370 * config/rs6000/rs6000.c (rs6000_expand_mtfsf_builtin): New.
47371 (rs6000_expand_builtin): Handle mffs and mtfsf.
47372 (rs6000_init_builtins): Define mffs and mtfsf.
47373 * config/rs6000/rs6000.md (UNSPECV_MFFS, UNSPECV_MTFSF): New constants.
47374 (rs6000_mffs): New pattern.
47375 (rs6000_mtfsf): New pattern.
47377 2014-01-11 Bin Cheng <bin.cheng@arm.com>
47379 * tree-ssa-loop-ivopts.c (iv_ca_narrow): New parameter.
47380 Start narrowing with START. Apply candidate-use pair
47381 and check overall cost in narrowing.
47382 (iv_ca_prune): Pass new argument.
47384 2014-01-10 Jeff Law <law@redhat.com>
47386 PR middle-end/59743
47387 * ree.c (combine_reaching_defs): Ensure the defining statement
47388 occurs before the extension when optimizing extensions with
47389 different source and destination hard registers.
47391 2014-01-10 Jan Hubicka <hubicka@ucw.cz>
47394 * ipa-devirt.c (build_type_inheritance_graph): Also add types of
47395 vtables into the type inheritance graph.
47397 2014-01-10 Jakub Jelinek <jakub@redhat.com>
47399 PR rtl-optimization/59754
47400 * ree.c (combine_reaching_defs): Disallow !SCALAR_INT_MODE_P
47401 modes in the REGNO != REGNO case.
47403 2014-01-10 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
47405 * config/rs6000/rs6000-builtin.def: Fix pasto for VPKSDUS.
47407 2014-01-10 Jakub Jelinek <jakub@redhat.com>
47409 PR tree-optimization/59745
47410 * tree-predcom.c (tree_predictive_commoning_loop): Call
47411 free_affine_expand_cache if giving up because components is NULL.
47413 * target-globals.c (save_target_globals): Allocate < 4KB structs using
47414 GC in payload of target_globals struct instead of allocating them on
47415 the heap and the larger structs separately using GC.
47416 * target-globals.h (struct target_globals): Make regs, hard_regs,
47417 reload, expmed, ira, ira_int and lra_fields GTY((atomic)) instead
47418 of GTY((skip)) and change type to void *.
47419 (reset_target_globals): Cast loads from those fields to corresponding
47422 2014-01-10 Steve Ellcey <sellcey@mips.com>
47425 * Makefile.in (PLUGIN_HEADERS): Add gimplify.h, gimple-iterator.h,
47426 gimple-ssa.h, fold-const.h, tree-cfg.h, tree-into-ssa.h,
47427 tree-ssanames.h, print-tree.h, varasm.h, and context.h.
47429 2014-01-10 Richard Earnshaw <rearnsha@arm.com>
47432 * aarch64-modes.def (CC_Zmode): New flags mode.
47433 * aarch64.c (aarch64_select_cc_mode): Only allow NEG when the condition
47434 represents an equality.
47435 (aarch64_get_condition_code): Handle CC_Zmode.
47436 * aarch64.md (compare_neg<mode>): Restrict to equality operations.
47438 2014-01-10 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
47440 * config/s390/s390.c (s390_expand_tbegin): Remove jump over CC
47441 extraction in good case.
47443 2014-01-10 Richard Biener <rguenther@suse.de>
47445 PR tree-optimization/59374
47446 * tree-vect-slp.c (vect_slp_analyze_bb_1): Move dependence
47447 checking after SLP discovery. Mark stmts not participating
47448 in any SLP instance properly.
47450 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
47452 * config/arm/arm.c (arm_new_rtx_costs): Use destination mode
47453 when handling a SET rtx.
47455 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
47457 * config/arm/arm-cores.def (cortex-a53): Specify FL_CRC32.
47458 (cortex-a57): Likewise.
47459 (cortex-a57.cortex-a53): Likewise. Remove redundant flags.
47461 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
47463 * config/arm/arm.c (arm_init_iwmmxt_builtins): Skip
47464 non-iwmmxt builtins.
47466 2014-01-10 Jan Hubicka <hubicka@ucw.cz>
47470 * ipa-devirt.c record_target_from_binfo): Take as argument
47471 stack of binfos and lookup matching one for virtual inheritance.
47472 (possible_polymorphic_call_targets_1): Update.
47474 2014-01-10 Huacai Chen <chenhc@lemote.com>
47476 * config/mips/driver-native.c (host_detect_local_cpu): Handle new
47477 kernel strings for Loongson-2E/2F/3A.
47479 2014-01-10 Jakub Jelinek <jakub@redhat.com>
47481 PR middle-end/59670
47482 * tree-vect-data-refs.c (vect_analyze_data_refs): Check
47483 is_gimple_call before calling gimple_call_internal_p.
47485 2014-01-09 Steve Ellcey <sellcey@mips.com>
47487 * Makefile.in (TREE_FLOW_H): Remove.
47488 (TREE_SSA_H): Add file names from tree-flow.h.
47489 * doc/tree-ssa.texi (Annotations): Remove reference to tree-flow.h
47490 * tree.h: Remove tree-flow.h reference.
47491 * hash-table.h: Remove tree-flow.h reference.
47492 * tree-ssa-loop-niter.c (dump_affine_iv): Replace tree-flow.h
47493 reference with tree-ssa-loop.h.
47495 2014-01-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
47497 * doc/invoke.texi: Add -maltivec={be,le} options, and document
47498 default element-order behavior for -maltivec.
47499 * config/rs6000/rs6000.opt: Add -maltivec={be,le} options.
47500 * config/rs6000/rs6000.c (rs6000_option_override_internal): Ensure
47501 that -maltivec={le,be} implies -maltivec; disallow -maltivec=le
47502 when targeting big endian, at least for now.
47503 * config/rs6000/rs6000.h: Add #define of VECTOR_ELT_ORDER_BIG.
47505 2014-01-09 Jakub Jelinek <jakub@redhat.com>
47507 PR middle-end/47735
47508 * cfgexpand.c (expand_one_var): For SSA_NAMEs, if the underlying
47509 var satisfies use_register_for_decl, just take into account type
47510 alignment, rather than decl alignment.
47512 PR tree-optimization/59622
47513 * gimple-fold.c (gimple_fold_call): Fix a typo in message. For
47514 __builtin_unreachable replace the OBJ_TYPE_REF call with a call to
47515 __builtin_unreachable and add if needed a setter of the lhs SSA_NAME.
47516 Don't devirtualize for inplace at all. For targets.length () == 1,
47517 if the call is noreturn and cfun isn't in SSA form yet, clear lhs.
47519 2014-01-09 H.J. Lu <hongjiu.lu@intel.com>
47521 * config/i386/i386.md (cpu): Remove the unused btver1.
47523 2014-01-09 H.J. Lu <hongjiu.lu@intel.com>
47525 * gdbasan.in: Put a breakpoint on __sanitizer::Report.
47527 2014-01-09 Jakub Jelinek <jakub@redhat.com>
47530 * tree-core.h (struct target_globals): New forward declaration.
47531 (struct tree_target_option): Add globals field.
47532 * tree.h (TREE_TARGET_GLOBALS): Define.
47533 (prepare_target_option_nodes_for_pch): New prototype.
47534 * target-globals.h (struct target_globals): Define even if
47535 !SWITCHABLE_TARGET.
47536 * tree.c (prepare_target_option_node_for_pch,
47537 prepare_target_option_nodes_for_pch): New functions.
47538 * config/i386/i386.h (SWITCHABLE_TARGET): Define.
47539 * config/i386/i386.c: Include target-globals.h.
47540 (ix86_set_current_function): Instead of doing target_reinit
47541 unconditionally, use save_target_globals_default_opts and
47542 restore_target_globals.
47544 2014-01-09 Richard Biener <rguenther@suse.de>
47546 PR tree-optimization/59715
47547 * tree-cfg.h (split_critical_edges): Declare.
47548 * tree-cfg.c (split_critical_edges): Export.
47549 * tree-ssa-sink.c (execute_sink_code): Split critical edges.
47551 2014-01-09 Max Ostapenko <m.ostapenko@partner.samsung.com>
47553 * cfgexpand.c (expand_stack_vars): Optionally disable
47554 asan stack protection.
47555 (expand_used_vars): Likewise.
47556 (partition_stack_vars): Likewise.
47557 * asan.c (asan_emit_stack_protection): Optionally disable
47558 after return stack usage.
47559 (instrument_derefs): Optionally disable memory access instrumentation.
47560 (instrument_builtin_call): Likewise.
47561 (instrument_strlen_call): Likewise.
47562 (asan_protect_global): Optionally disable global variables protection.
47563 * doc/invoke.texi: Added doc for new options.
47564 * params.def: Added new options.
47565 * params.h: Likewise.
47567 2014-01-09 Jakub Jelinek <jakub@redhat.com>
47569 PR rtl-optimization/59724
47570 * ifcvt.c (cond_exec_process_if_block): Don't call
47571 flow_find_head_matching_sequence with 0 longest_match.
47572 * cfgcleanup.c (flow_find_head_matching_sequence): Count even
47573 non-active insns if !stop_after.
47574 (try_head_merge_bb): Revert 2014-01-07 changes.
47576 2014-01-08 Jeff Law <law@redhat.com>
47578 * ree.c (get_sub_rtx): New function, extracted from...
47579 (merge_def_and_ext): Here.
47580 (combine_reaching_defs): Use get_sub_rtx.
47582 2014-01-08 Eric Botcazou <ebotcazou@adacore.com>
47584 * cgraph.h (varpool_variable_node): Do not choke on null node.
47586 2014-01-08 Catherine Moore <clm@codesourcery.com>
47588 * config/mips/mips.md (simple_return): Attempt to use JRC
47590 * config/mips/mips.h (MIPS_CALL): Attempt to use JALS for microMIPS.
47592 2014-01-08 Richard Sandiford <rdsandiford@googlemail.com>
47594 PR rtl-optimization/59137
47595 * reorg.c (steal_delay_list_from_target): Call update_block for
47597 (steal_delay_list_from_fallthrough, relax_delay_slots): Likewise.
47599 2014-01-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
47601 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Remove
47602 two duplicate entries.
47604 2014-01-08 Richard Sandiford <rdsandiford@googlemail.com>
47607 2012-10-07 Richard Sandiford <rdsandiford@googlemail.com>
47609 * config/mips/mips.c (mips_truncated_op_cost): New function.
47610 (mips_rtx_costs): Adjust test for BADDU.
47611 * config/mips/mips.md (*baddu_di<mode>): Push truncates to operands.
47613 2012-10-02 Richard Sandiford <rdsandiford@googlemail.com>
47615 * config/mips/mips.md (*baddu_si_eb, *baddu_si_el): Merge into...
47616 (*baddu_si): ...this new pattern.
47618 2014-01-08 Jakub Jelinek <jakub@redhat.com>
47621 * ipa-prop.c (ipa_analyze_params_uses): Ignore uses in debug stmts.
47623 2014-01-08 Bernd Edlinger <bernd.edlinger@hotmail.de>
47625 PR middle-end/57748
47626 * expr.h (expand_expr_real, expand_expr_real_1): Add new parameter
47628 (expand_expr, expand_normal): Adjust.
47629 * expr.c (expand_expr_real, expand_expr_real_1): Add new parameter
47630 inner_reference_p. Use inner_reference_p to expand inner references.
47631 (store_expr): Adjust.
47632 * cfgexpand.c (expand_call_stmt): Adjust.
47634 2014-01-08 Rong Xu <xur@google.com>
47636 * gcov-io.c (gcov_var): Move from gcov-io.h.
47637 (gcov_position): Ditto.
47638 (gcov_is_error): Ditto.
47639 (gcov_rewrite): Ditto.
47640 * gcov-io.h: Refactor. Move gcov_var to gcov-io.h, and libgcov
47641 only part to libgcc/libgcov.h.
47643 2014-01-08 Marek Polacek <polacek@redhat.com>
47645 PR middle-end/59669
47646 * omp-low.c (simd_clone_adjust): Don't crash if def is NULL.
47648 2014-01-08 Marek Polacek <polacek@redhat.com>
47651 * ubsan.c (ubsan_type_descriptor): Call strip_array_types on type2.
47653 2014-01-08 Jakub Jelinek <jakub@redhat.com>
47655 PR rtl-optimization/59649
47656 * stor-layout.c (get_mode_bounds): For BImode return
47657 0 and STORE_FLAG_VALUE.
47659 2014-01-08 Richard Biener <rguenther@suse.de>
47661 PR middle-end/59630
47662 * gimple.h (is_gimple_builtin_call): Remove.
47663 (gimple_builtin_call_types_compatible_p): New.
47664 (gimple_call_builtin_p): New overload.
47665 * gimple.c (is_gimple_builtin_call): Remove.
47666 (validate_call): Rename to ...
47667 (gimple_builtin_call_types_compatible_p): ... this and export. Also
47668 check return types.
47669 (validate_type): New static function.
47670 (gimple_call_builtin_p): New overload and adjust.
47671 * gimple-fold.c (gimple_fold_builtin): Fold the return value.
47672 (gimple_fold_call): Likewise. Use gimple_call_builtin_p.
47673 (gimple_fold_stmt_to_constant_1): Likewise.
47674 * tsan.c (instrument_gimple): Use gimple_call_builtin_p.
47676 2014-01-08 Richard Biener <rguenther@suse.de>
47678 PR middle-end/59471
47679 * gimplify.c (gimplify_expr): Gimplify register-register type
47680 VIEW_CONVERT_EXPRs to separate stmts.
47682 2014-01-07 Jeff Law <law@redhat.com>
47684 PR middle-end/53623
47685 * ree.c (combine_set_extension): Handle case where source
47686 and destination registers in an extension insn are different.
47687 (combine_reaching_defs): Allow source and destination registers
47688 in extension to be different under limited circumstances.
47689 (add_removable_extension): Remove restriction that the
47690 source and destination registers in the extension are the same.
47691 (find_and_remove_re): Emit a copy from the extension's
47692 destination to its source after the defining insn if
47693 the source and destination registers are different.
47695 PR middle-end/59285
47696 * ifcvt.c (merge_if_block): If we are merging a block with more than
47697 one successor with a block with no successors, remove any BARRIER
47698 after the second block.
47700 2014-01-07 Dan Xio Qiang <ziyan01@163.com>
47702 * hw-doloop.c (reorg_loops): Release the bitmap obstack.
47704 2014-01-07 John David Anglin <danglin@gcc.gnu.org>
47707 * config/pa/pa.c (pa_legitimate_address_p): Return false before reload
47708 for 14-bit register offsets when INT14_OK_STRICT is false.
47710 2014-01-07 Roland Stigge <stigge@antcom.de>
47711 Michael Meissner <meissner@linux.vnet.ibm.com>
47714 * config/rs6000/rs6000.c (rs6000_legitimate_offset_address_p):
47715 Only check TFmode for SPE constants. Don't check TImode or TDmode.
47717 2014-01-07 James Greenhalgh <james.greenhalgh@arm.com>
47719 * config/aarch64/aarch64-elf.h (ASM_SPEC): Remove identity spec for
47722 2014-01-07 Yufeng Zhang <yufeng.zhang@arm.com>
47724 * config/arm/arm.c (arm_expand_neon_args): Call expand_expr
47725 with EXPAND_MEMORY for NEON_ARG_MEMORY; check if the returned
47726 rtx is const0_rtx or not.
47728 2014-01-07 Richard Sandiford <rdsandiford@googlemail.com>
47731 * target-globals.c (save_target_globals): Remove this_fn_optab
47733 * toplev.c: Include optabs.h.
47734 (target_reinit): Temporarily restore the global options if another
47735 set of options are in force.
47737 2014-01-07 Jakub Jelinek <jakub@redhat.com>
47739 PR rtl-optimization/58668
47740 * cfgcleanup.c (flow_find_cross_jump): Don't count
47741 any jumps if dir_p is NULL. Remove p1 variable, use active_insn_p
47742 to determine what is counted.
47743 (flow_find_head_matching_sequence): Use active_insn_p to determine
47745 (try_head_merge_bb): Adjust for the flow_find_head_matching_sequence
47747 * ifcvt.c (count_bb_insns): Use active_insn_p && !JUMP_P to
47748 determine what is counted.
47750 PR tree-optimization/59643
47751 * tree-predcom.c (split_data_refs_to_components): If one dr is
47752 read and one write, determine_offset fails and the write isn't
47753 in the bad component, just put the read into the bad component.
47755 2014-01-07 Mike Stump <mikestump@comcast.net>
47756 Jakub Jelinek <jakub@redhat.com>
47759 * tree-core.h (struct tree_optimization_option): Change optabs
47760 type from unsigned char * to void *.
47761 * optabs.c (init_tree_optimization_optabs): Adjust
47762 TREE_OPTIMIZATION_OPTABS initialization.
47764 2014-01-06 Jakub Jelinek <jakub@redhat.com>
47767 * config/i386/i386.h (struct machine_function): Add
47768 no_drap_save_restore field.
47769 * config/i386/i386.c (ix86_save_reg): Use
47770 !cfun->machine->no_drap_save_restore instead of
47771 crtl->stack_realign_needed.
47772 (ix86_finalize_stack_realign_flags): Don't clear drap_reg unless
47773 this function clears frame_pointer_needed. Set
47774 cfun->machine->no_drap_save_restore if clearing frame_pointer_needed
47775 and DRAP reg is needed.
47777 2014-01-06 Marek Polacek <polacek@redhat.com>
47780 * doc/implement-c.texi: Mention that other integer types are
47781 permitted as bit-field types in strictly conforming mode.
47783 2014-01-06 Felix Yang <fei.yang0953@gmail.com>
47785 * modulo-sched.c (schedule_reg_moves): Clear distance1_uses if it
47786 is newly allocated.
47788 2014-01-06 Richard Earnshaw <rearnsha@arm.com>
47790 * aarch64.c (aarch64_rtx_costs): Fix cost calculation for MADD.
47792 2014-01-06 Martin Jambor <mjambor@suse.cz>
47795 * ipa-cp.c (ipcp_discover_new_direct_edges): Changed param_index type
47797 * ipa-prop.c (ipa_print_node_params): Fix indentation.
47799 2014-01-06 Eric Botcazou <ebotcazou@adacore.com>
47803 * var-tracking.c (add_stores): Preserve the value of the source even if
47804 we don't record the store.
47806 2014-01-06 Terry Guo <terry.guo@arm.com>
47808 * config.gcc (arm*-*-*): Check --with-arch against arm-arches.def.
47810 2014-01-05 Iain Sandoe <iain@codesourcery.com>
47813 * config/darwin.c (darwin_function_section): Adjust return values to
47814 correspond to optimisation changes made in r206070.
47816 2014-01-05 Uros Bizjak <ubizjak@gmail.com>
47818 * config/i386/i386.c (ix86_data_alignment): Calculate max_align
47819 from prefetch_block tune setting.
47820 (nocona_cost): Correct size of prefetch block to 64.
47822 2014-01-04 Eric Botcazou <ebotcazou@adacore.com>
47824 * config/arm/arm.c (arm_get_frame_offsets): Revamp long lines.
47825 (arm_expand_epilogue_apcs_frame): Take into account the number of bytes
47826 used to save the static chain register in the computation of the offset
47827 from which the FP registers need to be restored.
47829 2014-01-04 Jakub Jelinek <jakub@redhat.com>
47831 PR tree-optimization/59519
47832 * tree-vect-loop-manip.c (slpeel_update_phi_nodes_for_guard1): Don't
47833 ICE if get_current_def (current_new_name) is already non-NULL, as long
47834 as it is a phi result of some other phi in *new_exit_bb that has
47837 * config/i386/sse.md (avx512f_load<mode>_mask): Emit vmovup{s,d}
47838 or vmovdqu* for misaligned_operand.
47839 (<sse>_loadu<ssemodesuffix><avxsizesuffix><mask_name>,
47840 <sse2_avx_avx512f>_loaddqu<mode><mask_name>): Handle <mask_applied>.
47841 * config/i386/i386.c (ix86_expand_special_args_builtin): Set
47842 aligned_mem for AVX512F masked aligned load and store builtins and for
47843 non-temporal moves.
47845 2014-01-03 Bingfeng Mei <bmei@broadcom.com>
47847 PR tree-optimization/59651
47848 * tree-vect-loop-manip.c (vect_create_cond_for_alias_checks):
47849 Address range for negative step should be added by TYPE_SIZE_UNIT.
47851 2014-01-03 Andreas Schwab <schwab@linux-m68k.org>
47853 * config/m68k/m68k.c (handle_move_double): Handle pushes with
47854 overlapping registers also for registers other than the stack pointer.
47856 2014-01-03 Marek Polacek <polacek@redhat.com>
47859 * doc/extend.texi: Fix the return value of __builtin_FUNCTION and
47862 2014-01-03 Jakub Jelinek <jakub@redhat.com>
47865 * config/i386/i386.c (ix86_avoid_jump_mispredicts): Don't consider
47868 * config/i386/i386.md (MODE_SIZE): New mode attribute.
47869 (push splitter): Use <P:MODE_SIZE> instead of
47870 GET_MODE_SIZE (<P:MODE>mode).
47871 (lea splitter): Use <MODE_SIZE> instead of GET_MODE_SIZE (<MODE>mode).
47872 (mov -1, reg peephole2): Likewise.
47873 * config/i386/sse.md (*mov<mode>_internal,
47874 <sse>_storeu<ssemodesuffix><avxsizesuffix>,
47875 <sse2_avx_avx512f>_storedqu<mode>, <sse>_andnot<mode>3,
47876 *<code><mode>3, *andnot<mode>3<mask_name>,
47877 <mask_codefor><code><mode>3<mask_name>): Likewise.
47878 * config/i386/subst.md (mask_mode512bit_condition,
47879 sd_mask_mode512bit_condition): Likewise.
47881 2014-01-02 Xinliang David Li <davidxl@google.com>
47883 PR tree-optimization/59303
47884 * tree-ssa-uninit.c (is_use_properly_guarded): Main cleanup.
47885 (dump_predicates): Better output format.
47886 (pred_equal_p): New function.
47887 (is_neq_relop_p): Ditto.
47888 (is_neq_zero_form_p): Ditto.
47889 (pred_expr_equal_p): Ditto.
47890 (pred_neg_p): Ditto.
47891 (simplify_pred): Ditto.
47892 (simplify_preds_2): Ditto.
47893 (simplify_preds_3): Ditto.
47894 (simplify_preds_4): Ditto.
47895 (simplify_preds): Ditto.
47896 (push_pred): Ditto.
47897 (push_to_worklist): Ditto.
47898 (get_pred_info_from_cmp): Ditto.
47899 (is_degenerated_phi): Ditto.
47900 (normalize_one_pred_1): Ditto.
47901 (normalize_one_pred): Ditto.
47902 (normalize_one_pred_chain): Ditto.
47903 (normalize_preds): Ditto.
47904 (normalize_cond_1): Remove function.
47905 (normalize_cond): Ditto.
47906 (is_gcond_subset_of): Ditto.
47907 (is_subset_of_any): Ditto.
47908 (is_or_set_subset_of): Ditto.
47909 (is_and_set_subset_of): Ditto.
47910 (is_norm_cond_subset_of): Ditto.
47911 (pred_chain_length_cmp): Ditto.
47912 (convert_control_dep_chain_into_preds): Type change.
47913 (find_predicates): Ditto.
47914 (find_def_preds): Ditto.
47915 (destroy_predicates_vecs): Ditto.
47916 (find_matching_predicates_in_rest_chains): Ditto.
47917 (use_pred_not_overlap_with_undef_path_pred): Ditto.
47918 (is_pred_expr_subset): Ditto.
47919 (is_pred_chain_subset_of): Ditto.
47920 (is_included_in): Ditto.
47921 (is_superset_of): Ditto.
47923 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
47925 Update copyright years.
47927 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
47929 * common/config/arc/arc-common.c, config/arc/arc-modes.def,
47930 config/arc/arc-protos.h, config/arc/arc.c, config/arc/arc.h,
47931 config/arc/arc.md, config/arc/arc.opt,
47932 config/arm/arm_neon_builtins.def, config/arm/crypto.def,
47933 config/i386/avx512cdintrin.h, config/i386/avx512erintrin.h,
47934 config/i386/avx512fintrin.h, config/i386/avx512pfintrin.h,
47935 config/i386/btver2.md, config/i386/shaintrin.h, config/i386/slm.md,
47936 config/linux-protos.h, config/linux.c, config/winnt-c.c,
47937 diagnostic-color.c, diagnostic-color.h, gimple-ssa-isolate-paths.c,
47938 vtable-verify.c, vtable-verify.h: Use the standard form for the
47941 2014-01-02 Tobias Burnus <burnus@net-b.de>
47943 * gcc.c (process_command): Update copyright notice dates.
47944 * gcov-dump.c: Ditto.
47946 * doc/cpp.texi: Bump @copying's copyright year.
47947 * doc/cppinternals.texi: Ditto.
47948 * doc/gcc.texi: Ditto.
47949 * doc/gccint.texi: Ditto.
47950 * doc/gcov.texi: Ditto.
47951 * doc/install.texi: Ditto.
47952 * doc/invoke.texi: Ditto.
47954 2014-01-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
47956 * config/nios2/nios2.h (BITS_PER_UNIT): Don't define it.
47958 2014-01-01 Jakub Jelinek <jakub@redhat.com>
47960 * config/i386/sse.md (*mov<mode>_internal): Guard
47961 EXT_REX_SSE_REGNO_P (REGNO ()) uses with REG_P.
47963 PR rtl-optimization/59647
47964 * cse.c (cse_process_notes_1): Don't substitute negative VOIDmode
47965 new_rtx into UNSIGNED_FLOAT rtxes.
47967 Copyright (C) 2014 Free Software Foundation, Inc.
47969 Copying and distribution of this file, with or without modification,
47970 are permitted in any medium without royalty provided the copyright
47971 notice and this notice are preserved.