1 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
4 * config/rs6000/rs6000.md (*ctr<mode>_internal1, *ctr<mode>_internal2,
5 *ctr<mode>_internal5, *ctr<mode>_internal6): Change "r" alternatives
6 to "b". Increase length.
7 (splitters for these): Split to cmp+addi instead of addic.
9 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
12 * config/rs6000/darwin.md (macho_low_si): Remove "r" alternative.
13 (macho_low_di): Ditto.
14 * config/rs6000/rs6000.md (*largetoc_low): Ditto.
15 (tocref<mode>): Ditto.
17 * config/rs6000/spe.md (mov_si<mode>_e500_subreg0_elf_low_be): Ditto.
18 (mov_si<mode>_e500_subreg0_elf_low_le): Ditto.
19 (mov_si<mode>_e500_subreg4_elf_low_be): Ditto. Reformat condition.
20 (mov_si<mode>_e500_subreg4_elf_low_le): Ditto.
22 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
25 * config/rs6000/rs6000.c (TARGET_MD_ASM_CLOBBERS): Define.
26 (rs6000_md_asm_clobbers): New function.
28 2014-12-10 Felix Yang <felix.yang@huawei.com>
30 * config/aarch64/aarch64-protos.h (aarch64_function_profiler): Remove
31 declaration of removed function.
33 2014-12-10 Richard Biener <rguenther@suse.de>
36 (move_computations_dom_walker::before_dom_children): Clear
37 SSA_NAME_RANGE_INFO on moved stmts.
39 2014-12-10 Martin Liska <mliska@suse.cz>
41 * sreal.c (sreal::shift_right): New implementation
43 (sreal::normalize): Likewise.
44 (sreal::to_int): Likewise.
45 (sreal::operator+): Likewise.
46 (sreal::operator-): Likewise.
47 (sreal::operator*): Likewise.
48 (sreal::operator/): Likewise.
49 (sreal::signedless_minus): Removed.
50 (sreal::signedless_plus): Removed.
51 (sreal::debug): const keyword is added.
52 * sreal.h (sreal::operator<): New implementation
54 * ipa-inline.c (recursive_inlining): LONG_MIN is replaced
57 2014-12-10 Martin Liska <mliska@suse.cz>
59 * gimple-iterator.h (gsi_start_bb_nondebug): New function.
60 * ipa-icf-gimple.c (func_checker::compare_bb): Correct iteration
61 replaces loop based on precomputed number of non-debug statements.
63 2014-12-08 Alexander Ivchenko <alexander.ivchenko@intel.com>
65 * config/linux.c (linux_has_ifunc_p): Remove.
66 * config/linux.h (TARGET_HAS_IFUNC_P): Use default version.
68 2014-12-10 Mantas Mikaitis <mantas.mikaitis@arm.com>
70 * contrib/check_GNU_style.sh (col): Got rid of cut operation
71 from the pipe chain and instead added cut inside awk command.
73 2014-12-10 Richard Biener <rguenther@suse.de>
75 PR tree-optimization/64191
76 * tree-ssa-dce.c (mark_stmt_if_obviously_necessary): Do not
77 mark clobbers as necessary.
78 (eliminate_unnecessary_stmts): Keep clobbers live if we can.
80 2014-12-10 Jakub Jelinek <jakub@redhat.com>
83 * config/i386/sse.md (vec_dupv4sf): Move after
84 <mask_codefor><avx512>_vec_dup_gpr<mode><mask_name> pattern.
85 (*vec_dupv4si, *vec_dupv2di): Likewise.
86 (<mask_codefor><avx512>_vec_dup_mem<mode><mask_name>): Merge into ...
87 (<mask_codefor><avx512>_vec_dup_gpr<mode><mask_name>): ... this
89 (*vec_dup<mode> AVX2_VEC_DUP_MODE splitter): Disable for
90 TARGET_AVX512VL (for QI/HI scalar modes only if TARGET_AVX512BW
92 * config/i386/i386.c (enum ix86_builtins): Remove
93 IX86_BUILTIN_PBROADCASTQ256_MEM_MASK,
94 IX86_BUILTIN_PBROADCASTQ128_MEM_MASK and
95 IX86_BUILTIN_PBROADCASTQ512_MEM.
96 (bdesc_args): Use __builtin_ia32_pbroadcastq512_gpr_mask,
97 __builtin_ia32_pbroadcastq256_gpr_mask and
98 __builtin_ia32_pbroadcastq128_gpr_mask instead of *_mem_mask
99 regardless of OPTION_MASK_ISA_64BIT.
100 * config/i386/avx512fintrin.h (_mm512_set1_epi64,
101 _mm512_mask_set1_epi64, _mm512_maskz_set1_epi64): Use *_gpr_mask
102 builtins regardless of whether TARGET_64BIT is defined or not.
103 * config/i386/avx512vlintrin.h (_mm256_mask_set1_epi64,
104 _mm256_maskz_set1_epi64, _mm_mask_set1_epi64, _mm_maskz_set1_epi64):
107 * config/i386/sse.md (*mov<mode>_internal, *avx512f_gatherdi<mode>_2):
108 Use <MODE_SIZE> instead of GET_MODE_SIZE (<MODE>mode).
110 2014-12-10 Oleg Endo <olegendo@gcc.gnu.org>
113 * doc/extend.texi (__builtin_sh_set_fpscr): Fix typo.
115 2014-12-10 Marek Polacek <polacek@redhat.com>
117 PR tree-optimization/61686
118 * tree-ssa-reassoc.c (range_entry_cmp): Use q->high instead of
121 2014-12-10 Kito Cheng <kito@0xlab.org>
123 * doc/libgcc.texi: Update text to match implementation in
126 2014-12-09 Trevor Saunders <tsaunders@mozilla.com>
128 * plugin.c, plugin.def, ggc.h, ggc-common.c, gengtype.h, gengtype.c,
129 gengtype-state.c, gengtype-parse.c, gentype-lex.l, gcc-plugin.h,
130 doc/plugins.texi, doc/gty.texi: Remove support for if_marked and
133 2014-12-10 Oleg Endo <olegendo@gcc.gnu.org>
136 * doc/extend.texi (__builtin_sh_get_fpscr, __builtin_sh_get_fpscr):
139 2014-12-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
142 * tree-ssa-reassoc.c (acceptable_pow_call): Disable transformation
143 for BUILT_IN_POW when flag_errno_math is present.
145 2014-12-09 Ilya Verbin <ilya.verbin@intel.com>
147 * lto-wrapper.c (compile_offload_image): Start processing in_argv
149 (run_gcc): Put offload objects into offload_argv, put LTO objects and
150 possible preceding arguments into lto_argv.
151 Pass offload_argv to compile_images_for_offload_targets instead of argv.
152 Use lto_argv for LTO recompilation instead of argv.
154 2014-12-09 Michael Haubenwallner <michael.haubenwallner@ssi-schaefer.com>
156 * doc/install.texi: Describe --with-aix-soname option.
158 2014-12-09 Alan Lawrence <alan.lawrence@arm.com>
160 * config/aarch64/aarch64-simd.md (aarch64_get_lanedi): Remove.
162 2014-12-09 Alan Lawrence <alan.lawrence@arm.com>
165 * config/aarch64/aarch64-simd-builtins.def (be_checked_get_lane):
167 * config/aarch64/aarch64-simd.md (aarch64_be_checked_get_lane<mode\>):
169 * config/aarch64/arm_neon.h (aarch64_vget_lane_any): Use GCC
170 vector extensions, __aarch64_lane, __builtin_aarch64_im_lane_boundsi.
171 (__aarch64_vget_lane_f32, __aarch64_vget_lane_f64,
172 __aarch64_vget_lane_p8, __aarch64_vget_lane_p16,
173 __aarch64_vget_lane_s8, __aarch64_vget_lane_s16,
174 __aarch64_vget_lane_s32, __aarch64_vget_lane_s64,
175 __aarch64_vget_lane_u8, __aarch64_vget_lane_u16,
176 __aarch64_vget_lane_u32, __aarch64_vget_lane_u64,
177 __aarch64_vgetq_lane_f32, __aarch64_vgetq_lane_f64,
178 __aarch64_vgetq_lane_p8, __aarch64_vgetq_lane_p16,
179 __aarch64_vgetq_lane_s8, __aarch64_vgetq_lane_s16,
180 __aarch64_vgetq_lane_s32, __aarch64_vgetq_lane_s64,
181 __aarch64_vgetq_lane_u8, __aarch64_vgetq_lane_u16,
182 __aarch64_vgetq_lane_u32, __aarch64_vgetq_lane_u64): Delete.
183 (__aarch64_vdup_lane_any): Use __aarch64_vget_lane_any, remove
185 (__aarch64_vdup_lane_f32, __aarch64_vdup_lane_f64,
186 __aarch64_vdup_lane_p8, __aarch64_vdup_lane_p16,
187 __aarch64_vdup_lane_s8, __aarch64_vdup_lane_s16,
188 __aarch64_vdup_lane_s32, __aarch64_vdup_lane_s64,
189 __aarch64_vdup_lane_u8, __aarch64_vdup_lane_u16,
190 __aarch64_vdup_lane_u32, __aarch64_vdup_lane_u64,
191 __aarch64_vdup_laneq_f32, __aarch64_vdup_laneq_f64,
192 __aarch64_vdup_laneq_p8, __aarch64_vdup_laneq_p16,
193 __aarch64_vdup_laneq_s8, __aarch64_vdup_laneq_s16,
194 __aarch64_vdup_laneq_s32, __aarch64_vdup_laneq_s64,
195 __aarch64_vdup_laneq_u8, __aarch64_vdup_laneq_u16,
196 __aarch64_vdup_laneq_u32, __aarch64_vdup_laneq_u64): Remove argument
197 to __aarch64_vdup_lane_any.
198 (vget_lane_f32, vget_lane_f64, vget_lane_p8, vget_lane_p16,
199 vget_lane_s8, vget_lane_s16, vget_lane_s32, vget_lane_s64,
200 vget_lane_u8, vget_lane_u16, vget_lane_u32, vget_lane_u64,
201 vgetq_lane_f32, vgetq_lane_f64, vgetq_lane_p8, vgetq_lane_p16,
202 vgetq_lane_s8, vgetq_lane_s16, vgetq_lane_s32, vgetq_lane_s64,
203 vgetq_lane_u8, vgetq_lane_u16, vgetq_lane_u32, vgetq_lane_u64,
204 vdupb_lane_p8, vdupb_lane_s8, vdupb_lane_u8, vduph_lane_p16,
205 vduph_lane_s16, vduph_lane_u16, vdups_lane_f32, vdups_lane_s32,
206 vdups_lane_u32, vdupb_laneq_p8, vdupb_laneq_s8, vdupb_laneq_u8,
207 vduph_laneq_p16, vduph_laneq_s16, vduph_laneq_u16, vdups_laneq_f32,
208 vdups_laneq_s32, vdups_laneq_u32, vdupd_laneq_f64, vdupd_laneq_s64,
209 vdupd_laneq_u64, vfmas_lane_f32, vfma_laneq_f64, vfmad_laneq_f64,
210 vfmas_laneq_f32, vfmss_lane_f32, vfms_laneq_f64, vfmsd_laneq_f64,
211 vfmss_laneq_f32, vmla_lane_f32, vmla_lane_s16, vmla_lane_s32,
212 vmla_lane_u16, vmla_lane_u32, vmla_laneq_f32, vmla_laneq_s16,
213 vmla_laneq_s32, vmla_laneq_u16, vmla_laneq_u32, vmlaq_lane_f32,
214 vmlaq_lane_s16, vmlaq_lane_s32, vmlaq_lane_u16, vmlaq_lane_u32,
215 vmlaq_laneq_f32, vmlaq_laneq_s16, vmlaq_laneq_s32, vmlaq_laneq_u16,
216 vmlaq_laneq_u32, vmls_lane_f32, vmls_lane_s16, vmls_lane_s32,
217 vmls_lane_u16, vmls_lane_u32, vmls_laneq_f32, vmls_laneq_s16,
218 vmls_laneq_s32, vmls_laneq_u16, vmls_laneq_u32, vmlsq_lane_f32,
219 vmlsq_lane_s16, vmlsq_lane_s32, vmlsq_lane_u16, vmlsq_lane_u32,
220 vmlsq_laneq_f32, vmlsq_laneq_s16, vmlsq_laneq_s32, vmlsq_laneq_u16,
221 vmlsq_laneq_u32, vmul_lane_f32, vmul_lane_s16, vmul_lane_s32,
222 vmul_lane_u16, vmul_lane_u32, vmuld_lane_f64, vmuld_laneq_f64,
223 vmuls_lane_f32, vmuls_laneq_f32, vmul_laneq_f32, vmul_laneq_f64,
224 vmul_laneq_s16, vmul_laneq_s32, vmul_laneq_u16, vmul_laneq_u32,
225 vmulq_lane_f32, vmulq_lane_s16, vmulq_lane_s32, vmulq_lane_u16,
226 vmulq_lane_u32, vmulq_laneq_f32, vmulq_laneq_f64, vmulq_laneq_s16,
227 vmulq_laneq_s32, vmulq_laneq_u16, vmulq_laneq_u32) : Use
228 __aarch64_vget_lane_any.
230 2014-12-09 Alan Lawrence <alan.lawrence@arm.com>
233 * gcc/config/aarch64-builtins.c (aarch64_simd_expand_args): Update error
234 message for SIMD_ARG_CONSTANT.
236 2014-12-09 Alan Lawrence <alan.lawrence@arm.com>
239 * config/aarch64/aarch64-builtins.c (aarch64_types_binopv_qualifiers,
240 TYPES_BINOPV): Delete.
241 (enum aarch64_builtins): Add AARCH64_BUILTIN_SIMD_LANE_CHECK and
242 AARCH64_SIMD_PATTERN_START.
243 (aarch64_init_simd_builtins): Register
244 __builtin_aarch64_im_lane_boundsi; use AARCH64_SIMD_PATTERN_START.
245 (aarch64_simd_expand_builtin): Handle AARCH64_BUILTIN_LANE_CHECK; use
246 AARCH64_SIMD_PATTERN_START.
248 * config/aarch64/aarch64-simd.md (aarch64_im_lane_boundsi): Delete.
249 * config/aarch64/aarch64-simd-builtins.def (im_lane_bound): Delete.
251 * config/aarch64/arm_neon.h (__AARCH64_LANE_CHECK): New.
252 (__aarch64_vget_lane_f64, __aarch64_vget_lane_s64,
253 __aarch64_vget_lane_u64, __aarch64_vset_lane_any, vdupd_lane_f64,
254 vdupd_lane_s64, vdupd_lane_u64, vext_f32, vext_f64, vext_p8, vext_p16,
255 vext_s8, vext_s16, vext_s32, vext_s64, vext_u8, vext_u16, vext_u32,
256 vext_u64, vextq_f32, vextq_f64, vextq_p8, vextq_p16, vextq_s8,
257 vextq_s16, vextq_s32, vextq_s64, vextq_u8, vextq_u16, vextq_u32,
258 vextq_u64, vmulq_lane_f64): Use __AARCH64_LANE_CHECK.
260 2014-12-09 Alan Lawrence <alan.lawrence@arm.com>
263 * config/aarch64/arm_neon.h (__AARCH64_NUM_LANES, __aarch64_lane *2):
265 (aarch64_vset_lane_any): Redefine using previous, same for BE + LE.
266 (vset_lane_f32, vset_lane_f64, vset_lane_p8, vset_lane_p16,
267 vset_lane_s8, vset_lane_s16, vset_lane_s32, vset_lane_s64,
268 vset_lane_u8, vset_lane_u16, vset_lane_u32, vset_lane_u64): Remove
270 (vld1_lane_f32, vld1_lane_f64, vld1_lane_p8, vld1_lane_p16,
271 vld1_lane_s8, vld1_lane_s16, vld1_lane_s32, vld1_lane_s64,
272 vld1_lane_u8, vld1_lane_u16, vld1_lane_u32, vld1_lane_u64): Call
273 __aarch64_vset_lane_any rather than vset_lane_xxx.
275 2014-12-09 Alan Lawrence <alan.lawrence@arm.com>
277 * config/aarch64/aarch64.md (absdi2): Remove scratch operand by
278 earlyclobbering result operand.
280 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_qualifiers):
281 Remove final qualifier_internal.
282 (aarch64_fold_builtin): Stop folding abs builtins, except on floats.
284 2014-12-09 Wilco Dijkstra <wilco.dijkstra@arm.com>
286 * gcc/config/aarch64/aarch64-protos.h (tune-params): Add reasociation
288 * gcc/config/aarch64/aarch64.c (TARGET_SCHED_REASSOCIATION_WIDTH):
290 (aarch64_reassociation_width): New function.
291 (generic_tunings): Add reassociation tuning parameters.
292 (cortexa53_tunings): Likewise.
293 (cortexa57_tunings): Likewise.
294 (thunderx_tunings): Likewise.
296 2014-12-09 Andrew Pinski apinski@cavium.com
297 Kyrylo Tkachov kyrylo.tkachov@arm.com
299 * config/aarch64/aarch64.c (AARCH64_FUSE_CMP_BRANCH): New define.
300 (thunderx_tunings): Add AARCH64_FUSE_CMP_BRANCH to fuseable_ops.
301 (aarch_macro_fusion_pair_p): Handle AARCH64_FUSE_CMP_BRANCH.
303 2014-12-09 David Malcolm <dmalcolm@redhat.com>
306 * dumpfile.c (gcc::dump_manager::get_dump_file_info_by_switch):
308 (gcc::dump_manager::get_dump_file_name): Split out bulk of
309 implementation into a new overloaded variant taking a
311 * dumpfile.h (gcc::dump_manager::get_dump_file_info_by_switch):
313 (gcc::dump_manager::get_dump_file_name): New overloaded variant of
314 this function, taking a dump_file_info *.
316 2014-12-09 Uros Bizjak <ubizjak@gmail.com>
320 2014-11-28 H.J. Lu <hongjiu.lu@intel.com>
322 PR rtl-optimization/64037
323 * combine.c (setup_incoming_promotions): Pass the argument
324 before any promotions happen to promote_function_mode.
326 2014-12-09 Richard Biener <rguenther@suse.de>
328 PR tree-optimization/64193
329 * tree-ssa-alias.c (walk_non_aliased_vuses): Add valueize parameter
330 and valueize the VUSE before looking up the def stmt.
331 * tree-ssa-alias.h (walk_non_aliased_vuses): Adjust prototype.
332 * tree-ssa-sccvn.c (vn_reference_lookup_pieces): Pass vn_valueize
333 to walk_non_aliased_vuses.
334 (vn_reference_lookup): Likewise.
335 * tree-ssa-dom.c (lookup_avail_expr): Pass NULL as valueize
336 callback to walk_non_aliased_vuses.
338 2014-12-09 Richard Biener <rguenther@suse.de>
341 * fold-const.c (fold_binary_loc): Use TREE_OVERFLOW_P.
343 2014-12-09 Richard Biener <rguenther@suse.de>
345 PR tree-optimization/64191
346 * tree-vect-stmts.c (vect_stmt_relevant_p): Clobbers are
347 not relevant (nor are their uses).
349 2014-12-09 Ilya Enkovich <ilya.enkovich@intel.com>
351 * lto/lto-partition.c (privatize_symbol_name): Correctly
352 privatize instrumentation clones.
354 2014-12-09 Ilya Enkovich <ilya.enkovich@intel.com>
356 * lto-cgraph.c (input_cgraph_1): Don't break existing
357 instrumentation clone references.
358 * lto/lto-symtab.c (lto_cgraph_replace_node): Redirect
359 instrumented_version references appropriately.
361 2014-12-09 Ilya Enkovich <ilya.enkovich@intel.com>
364 * tree-chkp.c (chkp_make_static_bounds): Share bounds var
365 between nodes sharing assembler name.
367 2014-12-08 Michael Meissner <meissner@linux.vnet.ibm.com>
370 * config/rs6000/rs6000.c (rs6000_emit_move): Do not split TFmode
371 constant moves if -mupper-regs-df.
373 * config/rs6000/rs6000.md (mov<mode>_64bit_dm): Optimize moving
375 (movtd_64bit_nodm): Likewise.
376 (mov<mode>_32bit, FMOVE128 case): Likewise.
378 2014-12-08 Sandra Loosemore <sandra@codesourcery.com>
380 * simplify-rtx.c (simplify_relational_operation_1): Handle
381 simplification identities for BICS patterns.
383 2014-12-08 Trevor Saunders <tsaunders@mozilla.com>
385 * config/nvptx/nvptx.c: Convert htabs to hash_table.
387 2014-12-08 David Edelsohn <dje.gcc@gmail.com>
390 * config/rs6000/rs6000.c (rs6000_secondary_reload_inner)
391 [SYMBOL_REF]: Do not explicitly call create_TOC_reference for
392 TARGET_TOC. Always use rs6000_emit_move.
394 2014-12-08 Mark Wielaard <mjw@redhat.com>
397 * dwarf2out.c (modified_type_die): Handle TYPE_QUAL_ATOMIC.
399 2014-11-15 David Wohlferd <dw@LimeGreenSocks.com>
402 * cfgexpand.c (expand_asm_operands): Count all inline asm params.
404 2014-12-08 David Malcolm <dmalcolm@redhat.com>
407 * cgraph.h (xstrdup_for_dump): New function.
408 * cgraph.c (cgraph_node::get_create): Replace use of xstrdup
409 within fprintf with xstrdup_for_dump.
410 (cgraph_edge::make_speculative): Likewise.
411 (cgraph_edge::resolve_speculation): Likewise.
412 (cgraph_edge::redirect_call_stmt_to_callee): Likewise.
413 (cgraph_node::dump): Likewise.
414 * cgraphclones.c (symbol_table::materialize_all_clones): Likewise.
415 * ipa-cp.c (perhaps_add_new_callers): Likewise.
416 * ipa-inline.c (report_inline_failed_reason): Likewise.
417 (want_early_inline_function_p): Likewise.
418 (edge_badness): Likewise.
419 (update_edge_key): Likewise.
420 (flatten_function): Likewise.
421 (inline_always_inline_functions): Likewise.
422 * ipa-profile.c (ipa_profile): Likewise.
423 * ipa-prop.c (ipa_print_node_jump_functions): Likewise.
424 (ipa_make_edge_direct_to_target): Likewise.
425 (remove_described_reference): Likewise.
426 (propagate_controlled_uses): Likewise.
427 * ipa-utils.c (ipa_merge_profiles): Likewise.
429 2014-12-08 Bernd Edlinger <bernd.edlinger@hotmail.de>
432 * ipa-polymorphic-call.c
433 (pa_polymorphic_call_context::ipa_polymorphic_call): Allow RESULT_DECL.
435 2014-12-08 Alex Velenko <Alex.Velenko@arm.com>
437 * config/aarch64/aarch64.md (and_one_cmpl<mode>3_compare0_no_reuse):
439 * (and_one_cmpl_<SHIFT:optab><mode>3_compare0_no_reuse):
442 2014-12-08 Felix Yang <felix.yang@huawei.com>
443 Haijian Zhang <z.zhanghaijian@huawei.com>
444 Jiji Jiang <jiangjiji@huawei.com>
445 Pengfei Sui <suipengfei@huawei.com>
447 * config/aarch64/arm_neon.h (vrecpe_u32, vrecpeq_u32): Rewrite using
449 (vfma_f32, vfmaq_f32, vfmaq_f64, vfma_n_f32, vfmaq_n_f32, vfmaq_n_f64,
450 vfms_f32, vfmsq_f32, vfmsq_f64): Likewise.
451 (vhsub_s8, vhsub_u8, vhsub_s16, vhsub_u16, vhsub_s32, vhsub_u32,
452 vhsubq_s8, vhsubq_u8, vhsubq_s16, vhsubq_u16, vhsubq_s32, vhsubq_u32,
453 vsubhn_s16, vsubhn_u16, vsubhn_s32, vsubhn_u32, vsubhn_s64, vsubhn_u66,
454 vrsubhn_s16, vrsubhn_u16, vrsubhn_s32, vrsubhn_u32, vrsubhn_s64,
455 vrsubhn_u64, vsubhn_high_s16, vsubhn_high_u16, vsubhn_high_s32,
456 vsubhn_high_u32, vsubhn_high_s64, vsubhn_high_u64, vrsubhn_high_s16,
457 vrsubhn_high_u16, vrsubhn_high_s32, vrsubhn_high_u32, vrsubhn_high_s64,
458 vrsubhn_high_u64): Likewise.
459 * config/aarch64/iterators.md (VDQ_SI): New mode iterator.
460 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add UNSPEC_URECPE.
461 * config/aarch64/aarch64-simd.md (aarch64_urecpe<mode>): New pattern.
462 * config/aarch64/aarch64-simd-builtins.def (shsub, uhsub, subhn, rsubhn,
463 subhn2, rsubhn2, urecpe): New builtins.
465 2014-12-08 Ilya Tocar <ilya.tocar@intel.com>
467 * config/i386/i386.c (ix86_expand_vec_perm_vpermi2): Handle v64qi.
468 * config/i386/sse.md (VEC_PERM_AVX2): Add v64qi.
470 2014-12-08 Ilya Tocar <ilya.tocar@intel.com>
472 * config/i386/i386.c (expand_vec_perm_broadcast_1): Handle v64qi.
473 (expand_vec_perm_vpermi2_vpshub2): New.
474 (ix86_expand_vec_perm_const_1): Use it.
475 (ix86_vectorize_vec_perm_const_ok): Handle v64qi.
476 * config/i386/sse.md (VEC_PERM_CONST): Add v64qi.
478 2014-12-08 Ilya Enkovich <ilya.enkovich@intel.com>
480 * tree-chkp.c (chkp_build_returned_bound): Don't predict
481 return bounds for strchr calls.
483 2014-12-08 Ilya Enkovich <ilya.enkovich@intel.com>
485 * tree-chkp.c (chkp_call_returns_bounds_p): New.
486 (chkp_build_returned_bound): Use zero bounds as
487 returned by calls not returning bounds.
489 2014-12-08 Richard Biener <rguenther@suse.de>
491 * builtins.c (fold_builtin_0): Remove unused ignore parameter.
492 (fold_builtin_1): Likewise.
493 (fold_builtin_3): Likewise.
494 (fold_builtin_varargs): Likewise.
495 (fold_builtin_2): Likewise. Do not fold stpcpy here.
496 (fold_builtin_n): Adjust.
497 (fold_builtin_stpcpy): Move to gimple-fold.c.
498 (gimple_fold_builtin_stpcpy): Moved and gimplified from builtins.c.
499 (gimple_fold_builtin): Fold stpcpy here.
501 2014-12-07 Trevor Saunders <tsaunders@mozilla.com>
503 * symtab.c (symtab_node::verify): Check for section attribute before
504 asserting something isn't in a section and a comdat group.
506 2014-12-07 Oleg Endo <olegendo@gcc.gnu.org>
509 * config/sh/sh.md (extendqihi2): Allow only for TARGET_SH1.
511 2014-12-07 Eric Botcazou <ebotcazou@adacore.com>
513 * compare-elim.c: Fix head comment.
514 (conforming_compare): Remove redundant test.
515 (can_eliminate_compare): New function extracted from...
516 (before_dom_children): ...here. Use it, replace direct uses of
517 flag_non_call_exceptions and tidy up.
518 (maybe_select_cc_mode): Tidy up.
520 2014-12-07 Felix Yang <felix.yang@huawei.com>
521 Shanyao Chen <chenshanyao@huawei.com>
523 * config/aarch64/aarch64-simd.md (clrsb<mode>2, popcount<mode>2): New
525 * config/aarch64/aarch64-simd-builtins.def (clrsb, popcount): New
527 * config/aarch64/arm_neon.h (vcls_s8, vcls_s16, vcls_s32, vclsq_s8,
528 vclsq_s16, vclsq_s32, vcnt_p8, vcnt_s8, vcnt_u8, vcntq_p8, vcntq_s8,
529 vcntq_u8): Rewrite using builtin functions.
531 2014-12-07 Jan Hubicka <hubicka@ucw.cz>
533 * symtab.c (symtab_node::equal_address_to): New function.
534 * cgraph.h (symtab_node::equal_address_to): Declare.
535 * fold-const.c (fold_comparison, fold_binary_loc): Use it.
536 * c-family/c-common.c: Refuse weaks for symbols that can not change
539 2014-12-07 Jonathan Wakely <jwakely@redhat.com>
541 * doc/invoke.texi (Warning Options): Fix spelling and grammar.
543 2014-12-06 James Greenhalgh <james.greenhalgh@arm.com>
544 Sebastian Pop <s.pop@samsung.com>
545 Brian Rzycki <b.rzycki@samsung.com>
547 PR tree-optimization/54742
548 * params.def (max-fsm-thread-path-insns, max-fsm-thread-length,
549 max-fsm-thread-paths): New.
551 * doc/invoke.texi (max-fsm-thread-path-insns, max-fsm-thread-length,
552 max-fsm-thread-paths): Documented.
554 * tree-cfg.c (split_edge_bb_loc): Export.
555 * tree-cfg.h (split_edge_bb_loc): Declared extern.
557 * tree-ssa-threadedge.c (simplify_control_stmt_condition): Restore the
558 original value of cond when simplification fails.
559 (fsm_find_thread_path): New.
560 (fsm_find_control_statement_thread_paths): New.
561 (thread_through_normal_block): Call find_control_statement_thread_paths.
563 * tree-ssa-threadupdate.c (dump_jump_thread_path): Pretty print
566 (duplicate_seme_region): New.
567 (thread_through_all_blocks): Generate code for EDGE_FSM_THREAD edges
568 calling duplicate_seme_region.
570 * tree-ssa-threadupdate.h (jump_thread_edge_type): Add EDGE_FSM_THREAD.
572 2014-12-06 H.J. Lu <hongjiu.lu@intel.com>
575 * config/i386/i386.c (decide_alg): Don't assert "alg != libcall"
576 for TARGET_INLINE_STRINGOPS_DYNAMICALLY.
578 2014-12-05 Jakub Jelinek <jakub@redhat.com>
581 * sanopt.c (maybe_optimize_asan_check_ifn): If base_checks is
582 non-NULL, call maybe_get_dominating_check on it even if g is
585 2014-12-05 Jeff Law <law@redhat.com>
587 * doc/md.texi: Note problems using function calls to determine
588 insn lengths and point readers to a potential workaround.
590 2014-12-05 Andreas Schwab <schwab@linux-m68k.org>
592 * combine.c (is_parallel_of_n_reg_sets)
593 (can_split_parallel_of_n_reg_sets): Only define if !HAVE_cc0.
595 2014-12-05 Andrew Pinski <apinski@cavium.com>
597 * config/aarch64/aarch64-simd-builtins.def (bswap): Use CF2 rather
598 than CF10 so 2 is appended on the code.
599 * config/aarch64/aarch64-simd.md (bswap<mode>): Rename to ...
600 (bswap<mode>2): This so it matches for the optabs.
602 2014-12-05 Thomas Preud'homme <thomas.preudhomme@arm.com>
604 * regrename.c (find_best_rename_reg): Rename to ...
605 (find_rename_reg): This. Also add a parameter to skip tick check.
606 * regrename.h: Likewise.
607 * config/c6x/c6x.c (try_rename_operands): Adapt to above renaming.
609 2014-12-05 Martin Jambor <mjambor@suse.cz>
612 * ipa-prop.c (ipa_compute_jump_functions_for_edge): Convert alignment
613 from bits to bytes after checking they are byte-aligned.
615 2014-12-05 Renlin Li <renlin.li@arm.com>
617 * config/aarch64/aarch64-opts.h (AARCH64_CORE): Rename IDENT to SCHED.
618 * config/aarch64/aarch64.h (AARCH64_CORE): Likewise.
619 * config/aarch64/aarch64.c (AARCH64_CORE): Rename X to IDENT,
622 2014-12-05 Bin Cheng <bin.cheng@arm.com>
624 * config/aarch64/aarch64.md (load_pair<mode>): Split to
625 load_pairsi, load_pairdi, load_pairsf and load_pairdf.
626 (load_pairsi, load_pairdi, load_pairsf, load_pairdf): Split
627 from load_pair<mode>. New alternative to support int/fp
628 registers in fp/int mode patterns.
629 (store_pair<mode>:): Split to store_pairsi, store_pairdi,
630 store_pairsf and store_pairdi.
631 (store_pairsi, store_pairdi, store_pairsf, store_pairdf): Split
632 from store_pair<mode>. New alternative to support int/fp
633 registers in fp/int mode patterns.
634 (*load_pair_extendsidi2_aarch64): New pattern.
635 (*load_pair_zero_extendsidi2_aarch64): New pattern.
636 (aarch64-ldpstp.md): Include.
637 * config/aarch64/aarch64-ldpstp.md: New file.
638 * config/aarch64/aarch64-protos.h (aarch64_gen_adjusted_ldpstp):
640 (extract_base_offset_in_addr): New.
641 (aarch64_operands_ok_for_ldpstp): New.
642 (aarch64_operands_adjust_ok_for_ldpstp): New.
643 * config/aarch64/aarch64.c (enum sched_fusion_type): New enum.
644 (TARGET_SCHED_FUSION_PRIORITY): New hook.
645 (fusion_load_store): New functon.
646 (extract_base_offset_in_addr): New function.
647 (aarch64_gen_adjusted_ldpstp): New function.
648 (aarch64_sched_fusion_priority): New function.
649 (aarch64_operands_ok_for_ldpstp): New function.
650 (aarch64_operands_adjust_ok_for_ldpstp): New function.
652 2014-12-05 Olivier Hainque <hainque@adacore.com>
654 * defaults.h: (DWARF_REG_TO_UNWIND_COLUMN): Define default.
655 * dwarf2cfi.c (init_one_dwarf_reg_size): Honor
656 DWARF_REG_TO_UNWIND_COLUMN.
658 2014-12-05 Olivier Hainque <hainque@adacore.com>
660 * dwarf2cfi.c (init_one_dwarf_reg_size): New helper, processing
661 one particular reg for expand_builtin_init_dwarf_reg_sizes.
662 (expand_builtin_init_dwarf_reg_sizes): Rework to use helper and
663 account for dwarf register spans.
665 2014-12-05 Ilya Enkovich <ilya.enkovich@intel.com>
668 * config/i386/i386.md (*jcc_1_bnd): New.
671 (*jcc_1): Remove bnd prefix.
675 2014-12-05 Renlin Li <renlin.li@arm.com>
677 * config/aarch64/aarch64.c (aarch64_parse_cpu): Don't define
679 (aarch64_override_options): Use selected_cpu's tuning.
681 2014-12-05 David Edelsohn <dje.gcc@gmail.com>
683 * config/rs6000/xcoff.h (ASM_OUTPUT_ALIGNED_LOCAL): Append
684 alignment to section name. Increase default alignment to word.
686 2014-12-05 Martin Jambor <mjambor@suse.cz>
688 * cgraph.h (cgraph_node): New method expand_all_artificial_thunks.
689 (cgraph_edge): New method redirect_callee_duplicating_thunks.
690 * cgraphclones.c (duplicate_thunk_for_node): Donot expand newly
692 (redirect_edge_duplicating_thunks): Turned into edge method
693 redirect_callee_duplicating_thunks.
694 (cgraph_node::expand_all_artificial_thunks): New method.
695 (create_clone): Call expand_all_artificial_thunks.
696 * ipa-cp.c (perhaps_add_new_callers): Call
697 redirect_callee_duplicating_thunks instead of redirect_callee.
698 Also call expand_all_artificial_thunks.
700 2014-12-05 Ilya Enkovich <ilya.enkovich@intel.com>
703 * doc/sourcebuild.texi: Add mempcpy and stpcpy for Effective-Target Keywords.
705 2014-12-05 Manuel López-Ibáñez <manu@gcc.gnu.org>
707 * diagnostic.h (diagnostic_expand_location): New inline function.
708 * diagnostic.c (diagnostic_build_prefix): Use it.
709 (diagnostic_show_locus): Likewise.
711 2014-12-04 H.J. Lu <hongjiu.lu@intel.com>
714 * configure.ac (HAVE_LD_PIE_COPYRELOC): Always define.
715 * configure: Regenerated.
717 2014-12-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
719 * diagnostic.c (diagnostic_color_init): New.
720 * diagnostic.h: Declare.
721 * gcc.c (driver::global_initializations): Use it.
722 (driver_handle_option): Handle -fdiagnostics-color_.
723 * toplev.c: Do not include diagnostic-color.h.
724 (process_options): Do not initialize color diagnostics here.
725 * common.opt (fdiagnostics-color=): Add Driver.
726 * opts-global.c (init_options_once): Initialize color here.
727 * opts.c (common_handle_option): Use diagnostics_color_init.
728 * diagnostic-color.h: Fix comment.
730 2014-12-04 David Malcolm <dmalcolm@redhat.com>
732 * tree-pretty-print.c (INDENT): Rename "buffer" to "pp".
734 (buffer): Rename this variable to...
737 (do_niy): Rename param from "buffer" to "pp".
738 (dump_decl_name): Likewise.
739 (dump_function_name): Likewise.
740 (dump_function_declaration): Likewise.
741 (dump_array_domain): Likewise.
742 (dump_omp_clause): Likewise.
743 (dump_omp_clauses): Likewise.
744 (dump_location): Likewise.
745 (dump_block_node): Likewise.
746 (dump_generic_node): Likewise.
747 (print_declaration): Likewise.
748 (print_struct_decl): Likewise.
749 (print_call_name): Likewise.
750 (pretty_print_string): Likewise.
751 (newline_and_indent): Likewise.
753 (print_generic_decl): Update for renaming of "buffer" to
755 (print_generic_stmt): Likewise.
756 (print_generic_stmt_indented): Likewise.
757 (print_generic_expr): Likewise.
758 (maybe_init_pretty_print): Likewise.
760 2014-12-04 David Malcolm <dmalcolm@redhat.com>
763 * tree-pretty-print.c: Eliminate include of <new>.
764 (buffer): Convert this variable from a pretty_printer to a
766 (initialized): Eliminate this variable in favor of the NULL-ness
768 (print_generic_decl): Update for "buffer" becoming a pointer.
769 (print_generic_stmt): Likewise.
770 (print_generic_stmt_indented): Likewise.
771 (print_generic_expr): Likewise.
772 (maybe_init_pretty_print): Likewise, allocating "buffer" on the
773 heap and using its non-NULL-ness to ensure idempotency.
775 2014-12-04 David Malcolm <dmalcolm@redhat.com>
778 * ipa-prop.c (ipa_register_cgraph_hooks): Guard insertion of
779 ipa_add_new_function on function_insertion_hook_holder being
781 * ipa-reference.c (ipa_reference_c_finalize): Remove
782 node_removal_hook_holder and node_duplication_hook_holder if
783 they've been added to symtab.
784 * toplev.c (toplev::finalize): Call ipa_reference_c_finalize
785 before cgraph_c_finalize so that the former can access "symtab".
787 2014-12-04 David Malcolm <dmalcolm@redhat.com>
789 * doc/cfg.texi (GIMPLE statement iterators): Add note about
790 gphi_iterator, and use one in the example.
791 * doc/gimple.texi (Tuple specific accessors): Add missing
792 GIMPLE_GOTO section and menu item.
793 (gimple_build_asm, gimple gimple_build_assign_with_ops)
794 gimple_call_mark_uninlinable, gimple_call_cannot_inline_p): Remove
795 description of removed functions.
796 (gimple_build_assign, gimple_build_bind, gimple_build_call,
797 gimple_build_call_from_tree, gimple_build_call_vec,
798 gimple_build_catch, gimple_build_cond,
799 gimple_build_cond_from_tree, gimple_build_debug_bind,
800 gimple_build_eh_filter, gimple_build_label, gimple_build_goto,
801 gimple_build_omp_atomic_load, gimple_build_omp_atomic_store,
802 gimple_build_omp_continue, gimple_build_omp_critical,
803 gimple_build_omp_for, gimple_build_omp_parallel,
804 gimple_build_omp_sections, gimple_build_omp_single,
805 gimple_build_return, gimple_build_resx, gimple_build_switch,
806 gimple_build_try): Update return type within description to
807 reflect changes in gimple.h to using gimple subclasses.
808 (gimple_build_asm_vec): Update return type, params and
810 (gimple_asm_ninputs): Update param.
811 (gimple_asm_noutputs, gimple_asm_nclobbers, gimple_asm_input_op
812 gimple_asm_set_input_op, gimple_asm_output_op
813 gimple_asm_set_output_op, gimple_asm_clobber_op,
814 gimple_asm_set_clobber_op, gimple_asm_string,
815 gimple_asm_volatile_p, gimple_asm_set_volatile, gimple_bind_vars,
816 gimple_bind_set_vars, gimple_bind_append_vars, gimple_bind_body,
817 gimple_bind_set_body, gimple_bind_add_stmt, gimple_bind_add_seq,
818 gimple_bind_block, gimple_bind_set_block, gimple_call_set_fn,
819 gimple_call_return_type, gimple_call_set_chain,
820 gimple_call_set_tail, gimple_call_tail_p,
821 gimple_call_copy_skip_args, gimple_catch_types,
822 gimple_catch_types_ptr, gimple_catch_handler,
823 gimple_catch_set_types, gimple_catch_set_handler,
824 gimple_cond_set_code, gimple_cond_set_lhs, gimple_cond_set_rhs,
825 gimple_cond_true_label, gimple_cond_set_true_label,
826 gimple_cond_set_false_label, gimple_cond_false_label,
827 gimple_cond_make_false, gimple_cond_make_true,
828 gimple_eh_filter_set_types, gimple_eh_filter_set_failure,
829 gimple_eh_must_not_throw_fndecl,
830 gimple_eh_must_not_throw_set_fndecl, gimple_label_label,
831 gimple_label_set_label, gimple_goto_set_dest,
832 gimple_omp_atomic_load_set_lhs, gimple_omp_atomic_load_lhs,
833 gimple_omp_atomic_load_set_rhs, gimple_omp_atomic_load_rhs,
834 gimple_omp_atomic_store_set_val, gimple_omp_atomic_store_val,
835 gimple_omp_continue_control_def,
836 gimple_omp_continue_control_def_ptr,
837 gimple_omp_continue_set_control_def,
838 gimple_omp_continue_control_use,
839 gimple_omp_continue_control_use_ptr,
840 gimple_omp_continue_set_control_use, gimple_omp_critical_name,
841 gimple_omp_critical_name_ptr, gimple_omp_critical_set_name,
842 gimple_omp_parallel_clauses_ptr, gimple_omp_parallel_set_clauses,
843 gimple_omp_parallel_child_fn, gimple_omp_parallel_child_fn_ptr,
844 gimple_omp_parallel_set_child_fn, gimple_omp_parallel_data_arg,
845 gimple_omp_parallel_data_arg_ptr,
846 gimple_omp_parallel_set_data_arg, gimple_omp_single_set_clauses,
847 gimple_phi_set_result, gimple_phi_set_arg, gimple_resx_region,
848 gimple_resx_set_region, gimple_return_retval,
849 gimple_return_set_retval, gimple_switch_num_labels,
850 gimple_switch_set_num_labels, gimple_switch_index,
851 gimple_switch_set_index, gimple_switch_label,
852 gimple_switch_set_label, gimple_switch_default_label,
853 gimple_switch_set_default_label, gimple_try_set_eval,
854 gimple_try_set_cleanup): Update initial param within description
855 to reflect changes in gimple.h to using gimple subclasses.
856 (Adding a new GIMPLE statement code): Update to reflect gimple
857 statement subclassing.
859 2014-12-04 Sriraman Tallam <tmsriram@google.com>
860 H.J. Lu <hongjiu.lu@intel.com>
862 * configure.ac (HAVE_LD_PIE_COPYRELOC): Defined to 1 if
863 Linux/x86-64 linker supports PIE with copy reloc.
864 * config.in: Regenerated.
865 * configure: Likewise.
867 * config/i386/i386.c (legitimate_pic_address_disp_p): Allow
868 pc-relative address for undefined, non-weak, non-function
869 symbol reference in 64-bit PIE if linker supports PIE with
872 * doc/sourcebuild.texi: Document pie_copyreloc target.
874 2014-12-04 Marek Polacek <polacek@redhat.com>
877 * fold-const.c (fold_unary_loc): Perform the negation in A's type
878 when transforming ~ (A - 1) or ~ (A + -1) to -A.
880 2014-12-04 Tobias Burnus <burnus@net-b.de>
882 * Makefile.in: Remove CLOOGLIB and CLOOGINC.
884 2014-12-04 Richard Biener <rguenther@suse.de>
886 * doc/match-and-simplify.texi: Update for recent changes.
888 2014-12-04 Martin Jambor <mjambor@suse.cz>
890 * ipa-prop.h (ipa_alignment): New type.
891 (ipa_jump_func): New field alignment.
892 (ipcp_transformation_summary) New type.
893 (ipcp_grow_transformations_if_necessary): Declare.
894 (ipa_node_agg_replacements): Removed.
895 (ipcp_transformations): Declare.
896 (ipcp_get_transformation_summary): New function.
897 (ipa_get_agg_replacements_for_node): Use it.
898 * ipa-cp.c (ipcp_param_lattices): New field alignment.
899 (print_all_lattices): Also print alignment.
900 (alignment_bottom_p): New function.
901 (set_alignment_to_bottom): Likewise.
902 (set_all_contains_variable): Also set alignment to bottom.
903 (initialize_node_lattices): Likewise.
904 (propagate_alignment_accross_jump_function): New function.
905 (propagate_constants_accross_call): Call it.
906 (ipcp_store_alignment_results): New function.
907 (ipcp_driver): Call it.
908 * ipa-prop.c (ipa_node_agg_replacements): Removed.
909 (ipcp_transformations): New.
910 (ipa_print_node_jump_functions_for_edge): Also print alignment.
911 (ipa_set_jf_unknown): New function.
912 (detect_type_change_from_memory_writes): Use ipa_set_jf_unknown.
913 (ipa_compute_jump_functions_for_edge): Also calculate alignment.
914 (update_jump_functions_after_inlining): Use ipa_set_jf_unknown.
915 (ipcp_grow_transformations_if_necessary): New function.
916 (ipa_set_node_agg_value_chain): Use ipcp_transformations.
917 (ipa_node_removal_hook): Likewise.
918 (ipa_node_duplication_hook): Also duplicate alignment results.
919 (ipa_write_jump_function): Also stream alignments.
920 (ipa_read_jump_function): Use ipa_set_jf_unknown, also stream
922 (write_agg_replacement_chain): Renamed to
923 write_ipcp_transformation_info, also stream alignments.
924 (read_agg_replacement_chain): Renamed to
925 read_ipcp_transformation_info, also stream alignments.
926 (ipa_prop_write_all_agg_replacement): Renamed to
927 ipcp_write_transformation_summaries. Stream always.
928 (ipa_prop_read_all_agg_replacement): Renamed to
929 ipcp_read_transformation_summaries.
930 (ipcp_update_alignments): New function.
931 (ipcp_transform_function): Call it, free also alignments.
933 2014-12-04 Richard Biener <rguenther@suse.de>
935 * gimple-fold.c (replace_stmt_with_simplification): Properly
936 fail when maybe_push_res_to_seq fails.
938 2014-12-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
940 * config/aarch64/aarch64.md (define_insn "prefetch"): New.
942 2014-12-04 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
944 * doc/install.texi: Remove mentions of cloog and ppl.
945 * doc/invoke.texi: Likewise
947 2014-12-04 Jakub Jelinek <jakub@redhat.com>
950 * convert.c (convert_to_real, convert_to_expr, convert_to_complex):
951 Handle COMPOUND_EXPR.
953 2014-12-04 Richard Biener <rguenther@suse.de>
955 * builtins.c (target_newline): Export.
956 (target_percent_s_newline): Likewise.
957 (fold_builtin_1): Do not fold printf functions here.
958 (fold_builtin_2): Likewise.
959 (fold_builtin_3): Likewise, do not fold strncat.
960 (fold_builtin_strncat): Move to gimple-fold.c.
961 (fold_builtin_printf): Likewise.
962 * builtins.h (target_newline): Declare.
963 (target_percent_s_newline): Likewise.
964 * gimple-fold.c (gimple_fold_builtin_strncat): Move from
965 builtins.c and gimplify.
966 (gimple_fold_builtin_printf): Likewise.
967 (gimple_fold_builtin): Fold strncat, printf, printf_unlocked,
968 vprintf, printf_chk and vprintf_chk here.
970 2014-12-03 David Edelsohn <dje.gcc@gmail.com>
972 * config/rs6000/rs6000.md (floatsidf2_internal): Use std::swap.
973 (floatunssidf2_internal): Same.
974 * config/rs6000/rs6000.c (rs6000_emit_vector_compare): Same.
975 (rs6000_emit_int_cmove): Same.
976 (rs6000_sched_reorder): Same.
977 (altivec_expand_vec_perm_const): Same.
978 (rs6000_expand_vec_perm_const_1): Same.
980 2014-12-03 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
982 PR rtl-optimization/64010
983 * reload.c (push_reload): Before reusing a register contained
984 in an operand as input reload register, ensure that it is not
985 used in CALL_INSN_FUNCTION_USAGE.
987 2014-12-03 Ulrich Drepper <drepper@gmail.com>
989 * Makefile.in: Use $(LN_S) instead of $(LN) -s and remove file first
992 2014-12-03 Jakub Jelinek <jakub@redhat.com>
994 * expmed.c (expand_mult): Use std::swap.
997 * expmed.c (expand_widening_mult): Return const0_rtx if
1000 * doc/gimple.texi (gimple_build_assign_with_ops): Remove.
1001 (gimple_build_assign): Document the new overloads.
1003 2014-12-03 Michael Meissner <meissner@linux.vnet.ibm.com>
1006 * config/rs6000/rs6000.c (rs6000_legitimize_reload_address): Do
1007 not create LO_SUM address for constant addresses if the type can
1008 go in Altivec registers.
1010 2014-12-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
1013 * pretty-print.c (output_buffer::output_buffer): Init flush_p to true.
1014 (pp_flush): Flush only if flush_p.
1015 (pp_really_flush): New.
1016 * pretty-print.h (struct output_buffer): Add flush_p.
1017 (pp_really_flush): Declare.
1019 2014-12-03 Jakub Jelinek <jakub@redhat.com>
1021 * Makefile.in (ALL_HOST_BACKEND_OBJS): Add $(GENGTYPE_OBJS),
1022 gcc-ar.o, gcc-nm.o and gcc-ranlib.o.
1023 (GENGTYPE_OBJS): New.
1024 (gengtype-lex.o, gengtype-parse.o, gengtype-state.o, gengtype.o):
1025 Remove explicit dependencies.
1026 (CFLAGS-gengtype-lex.o, CFLAGS-gengtype-parse.o,
1027 CFLAGS-gengtype-state.o, CFLAGS-gengtype.o): Add -DHOST_GENERATOR_FILE
1028 instead of -DGENERATOR_FILE.
1029 (CFLAGS-errors.o): New.
1030 * gengtype.c: Instead of testing GENERATOR_FILE define, test
1031 HOST_GENERATOR_FILE. If defined, include config.h and define
1032 GENERATOR_FILE afterwards, otherwise include bconfig.h.
1033 * gengtype-parse.c: Likewise.
1034 * gengtype-state.c: Likewise.
1035 * gengtype-lex.l: Likewise.
1036 * errors.c: Likewise.
1038 2014-12-03 Joern Rennecke <joern.rennecke@embecosm.com>
1040 * config/epiphany/epiphany.c (epiphany_override_options):
1041 If TARGET_SOFT_CMPSF is not enabled, set flag_finite_math_only.
1042 * config/epiphany/epiphany.md (mov<mode>cc): Don't use
1043 reverse_condition_maybe_unordered if flag_finite_math_only is set.
1045 2014-12-03 Andrew Stubbs <ams@codesourcery.com>
1049 2014-09-17 Andrew Stubbs <ams@codesourcery.com>
1050 * config/arm/arm.c (arm_option_override): Reject -mfpu=neon
1051 when architecture is older than ARMv7.
1053 2014-12-03 Richard Biener <rguenther@suse.de>
1055 * builtins.c (target_percent_c): Export.
1056 (fold_builtin_fprintf): Move to gimple-fold.c.
1057 (fold_builtin_2): Do not fold fprintf functions.
1058 (fold_builtin_3): Likewise.
1059 (fold_builtin_4): Remove.
1060 (fold_builtin_n): Do not call fold_builtin_4.
1061 * builtins.h (target_percent_c): Declare.
1062 * gimple-fold.c (gimple_fold_builtin_fprintf): Move from
1063 builtins.c and gimplify.
1064 (gimple_fold_builtin): Fold fprintf, fprintf_unlocked, vfprintf,
1065 fprintf_chk and vfprintf_chk here.
1067 2014-12-03 Martin Jambor <mjambor@suse.cz>
1070 * ipa-inline-analysis.c (evaluate_conditions_for_known_args): Check
1071 type sizes before view_converting.
1073 2014-12-03 H.J. Lu <hongjiu.lu@intel.com>
1075 PR rtl-optimization/64151
1076 PR rtl-optimization/64156
1077 * ira-costs.c (scan_one_insn): Revert r218266.
1079 2014-12-03 Richard Biener <rguenther@suse.de>
1081 * builtins.c (fold_builtin_fpclassify): Change to take
1082 array of arguments instead of CALL_EXPR tree.
1083 (MAX_ARGS_TO_FOLD_BUILTIN): Remove.
1084 (fold_builtin_n): Dispatch to fold_builtin_varargs.
1085 (fold_call_expr): Always use fold_builtin_n.
1086 (fold_builtin_call_array): Change to not build the unfolded call,
1087 always use fold_builtin_n.
1088 (fold_builtin_varargs): Change to take array of arguments instead
1090 (fold_call_stmt): Always use fold_builtin_n.
1091 * tree.c (build_call_expr_loc_array): Use fold_build_call_array_loc.
1092 * fold-const.c (fold_build_call_array_loc): Build the call
1093 if fold_builtin_call_array returned NULL_TREE.
1094 * gimple-fold.c (gimple_fold_stmt_to_constant_1): Do not build
1095 a CALL_EXPR and use fold_builtin_call_array instead of
1098 2014-12-03 Alan Lawrence <alan.lawrence@arm.com>
1100 * config/aarch64/aarch64-simd.md (aarch64_simd_dup<mode>, orn<mode>3,
1101 bic<mode>3, add<mode>3, sub<mode>3, neg<mode>2, abs<mode>2, and<mode>3,
1102 ior<mode>3, xor<mode>3, one_cmpl<mode>2,
1103 aarch64_simd_lshr<mode> ,arch64_simd_ashr<mode>,
1104 aarch64_simd_imm_shl<mode>, aarch64_simd_reg_sshl<mode>,
1105 aarch64_simd_reg_shl<mode>_unsigned, aarch64_simd_reg_shr<mode>_signed,
1106 ashl<mode>3, lshr<mode>3, ashr<mode>3, vashl<mode>3,
1107 reduc_plus_scal_<mode>, aarch64_vcond_internal<mode><mode>,
1108 vcondu<mode><mode>, aarch64_cm<optab><mode>, aarch64_cmtst<mode>):
1109 Change VDQ to VDQ_I.
1111 (mul<mode>3): Change VDQM to VDQ_BHSI.
1112 (aarch64_simd_vec_set<mode>,vashr<mode>3, vlshr<mode>3, vec_set<mode>,
1113 aarch64_mla<mode>, aarch64_mls<mode>, <su><maxmin><mode>3,
1114 aarch64_<sur>h<addsub><mode>): Change VQ_S to VDQ_BHSI.
1116 (*aarch64_<su>mlal<mode>, *aarch64_<su>mlsl<mode>,
1117 aarch64_<ANY_EXTEND:su><ADDSUB:optab>l<mode>,
1118 aarch64_<ANY_EXTEND:su><ADDSUB:optab>w<mode>, aarch64_<sur>shll_n<mode>):
1119 Change VDW to VD_BHSI.
1120 (*aarch64_combinez<mode>, *aarch64_combinez_be<mode>):
1121 Change VDIC to VD_BHSI.
1123 * config/aarch64/aarch64-simd-builtins.def (saddl, uaddl, ssubl, usubl,
1124 saddw, uaddw, ssubw, usubw, shadd, uhadd, srhadd, urhadd, sshll_n,
1125 ushll_n): Change BUILTIN_VDW to BUILTIN_VD_BHSI.
1127 * config/aarch64/iterators.md (SDQ_I, VDQ, VQ_S, VSDQ_I_BHSI, VDQM, VDW,
1128 VDIC, VDQQHS): Remove.
1129 (Vwtype): Update comment (changing VDW to VD_BHSI).
1131 2014-12-03 Richard Biener <rguenther@suse.de>
1134 * builtins.c (fold_builtin_logarithm): Implement simplifications ...
1135 * match.pd: ... here as patterns.
1137 2014-12-03 Prachi Godbole <prachi.godbole@imgtec.com>
1139 * config/mips/p5600.md (define_automaton, define_cpu_unit): Replace
1140 p5600_agen_pipe and p5600_alu_pipe with p5600_agen_alq_pipe.
1141 (p5600_int_arith_1, p5600_int_arith_2, p5600_int_arith_4): Change
1144 2014-12-03 Tom de Vries <tom@codesourcery.com>
1146 PR rtl-optimization/63957
1147 * doc/invoke.texi: Replace -fuse-caller-save with -fipa-ra.
1148 * final.c (rest_of_handle_final): Replace flag_use_caller_save with
1150 (get_call_reg_set_usage): Same.
1151 * lra-assigns.c (lra_assign): Same.
1152 * lra-constraints.c (need_for_call_save_p): Same.
1153 * lra-lives.c (process_bb_lives): Same.
1154 * lra.c (lra): Same.
1155 * calls.c (expand_call): Same.
1156 (emit_library_call_value_1): Same.
1157 * config/arm/arm.c (arm_option_override): Same.
1158 * opts.c (default_options_table): Replace OPT_fuse_caller_save with
1160 * target.def (call_fusage_contains_non_callee_clobbers): Replace
1161 fuse-caller-save with fipa-ra.
1162 * doc/tm.texi (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Same.
1165 2014-12-03 Yury Gribov <y.gribov@samsung.com>
1167 * sanopt.c (maybe_get_single_definition): New function.
1168 (maybe_get_dominating_check): Ditto.
1169 (can_remove_asan_check): Ditto.
1170 (struct tree_map_traits): New struct.
1171 (struct sanopt_ctx): Use custom traits for asan_check_map.
1172 (maybe_optimize_ubsan_null_ifn): Move code to
1173 maybe_get_dominating_check.
1174 (maybe_optimize_asan_check_ifn): Move code and take non-SSA expressions
1175 into account when optimizing.
1176 (sanopt_optimize_walker): Optimize ASan checks even when
1179 2014-12-03 Ilya Enkovich <ilya.enkovich@intel.com>
1181 * config/i386/constraints.md (Yr): New.
1182 * config/i386/i386.h (reg_class): Add NO_REX_SSE_REGS.
1183 (REG_CLASS_NAMES): Likewise.
1184 (REG_CLASS_CONTENTS): Likewise.
1185 * config/i386/sse.md (*vec_concatv2sf_sse4_1): Add alternatives
1186 which use only NO_REX_SSE_REGS.
1187 (vec_set<mode>_0): Likewise.
1188 (*vec_setv4sf_sse4_1): Likewise.
1189 (sse4_1_insertps): Likewise.
1190 (*sse4_1_extractps): Likewise.
1191 (*sse4_1_mulv2siv2di3<mask_name>): Likewise.
1192 (*<sse4_1_avx2>_mul<mode>3<mask_name>): Likewise.
1193 (*sse4_1_<code><mode>3<mask_name>): Likewise.
1194 (*sse4_1_<code><mode>3): Likewise.
1195 (*sse4_1_eqv2di3): Likewise.
1196 (sse4_2_gtv2di3): Likewise.
1197 (*vec_extractv4si): Likewise.
1198 (*vec_concatv2si_sse4_1): Likewise.
1199 (vec_concatv2di): Likewise.
1200 (<sse4_1>_blend<ssemodesuffix><avxsizesuffix>): Likewise.
1201 (<sse4_1>_blendv<ssemodesuffix><avxsizesuffix>): Likewise.
1202 (<sse4_1>_dp<ssemodesuffix><avxsizesuffix>): Likewise.
1203 (<vi8_sse4_1_avx2_avx512>_movntdqa): Likewise.
1204 (<sse4_1_avx2>_mpsadbw): Likewise.
1205 (<sse4_1_avx2>packusdw<mask_name>): Likewise.
1206 (<sse4_1_avx2>_pblendvb): Likewise.
1207 (sse4_1_pblendw): Likewise.
1208 (sse4_1_phminposuw): Likewise.
1209 (sse4_1_<code>v8qiv8hi2<mask_name>): Likewise.
1210 (sse4_1_<code>v4qiv4si2<mask_name>): Likewise.
1211 (sse4_1_<code>v4hiv4si2<mask_name>): Likewise.
1212 (sse4_1_<code>v2qiv2di2<mask_name>): Likewise.
1213 (sse4_1_<code>v2hiv2di2<mask_name>): Likewise.
1214 (sse4_1_<code>v2siv2di2<mask_name>): Likewise.
1215 (sse4_1_ptest): Likewise.
1216 (<sse4_1>_round<ssemodesuffix><avxsizesuffix>): Likewise.
1217 (sse4_1_round<ssescalarmodesuffix>): Likewise.
1218 * config/i386/subst.md (mask_prefix4): New.
1219 * config/i386/x86-tune.def (X86_TUNE_AVOID_4BYTE_PREFIXES): New.
1221 2014-12-03 Segher Boessenkool <segher@kernel.crashing.org>
1223 PR rtl-optimization/52714
1224 * combine.c (try_combine): Allow combining two insns into two
1225 new insns if at least one of those is a noop.
1227 2014-12-03 Bin Cheng <bin.cheng@arm.com>
1229 * target.def (fusion_priority): Wrap code with @smallexample.
1230 * doc/tm.texi: Regenerated.
1232 2014-12-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
1234 * diagnostic.c (diagnostic_show_locus): Honor override_column when
1237 2014-12-02 Dmitry Vyukov <dvyukov@google.com>
1239 * asan.c: (asan_finish_file): Use default priority for constructors
1242 2014-12-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
1245 * config/rs6000/rs6000.c (rs6000_delegitimize_address): Remove
1246 invalid UNSPEC_TOCREL sanity check under ENABLE_CHECKING.
1248 2014-12-02 H.J. Lu <hongjiu.lu@intel.com>
1251 * config/i386/i386.c (decide_alg): Stop only if there aren't
1252 any usable algorithms.
1254 2014-12-02 Tom de Vries <tom@codesourcery.com>
1256 PR rtl-optimization/63718
1257 * config/arm/arm.c (arm_option_override): Disable fuse-caller-save for
1260 2014-12-02 Richard Biener <rguenther@suse.de>
1262 * match.pd: When combining divisions exclude the degenerate
1263 case involving INT_MIN from overflow handling.
1265 2014-12-02 Wilco Dijkstra <wilco.dijkstra@arm.com>
1267 * ira-costs.c (scan_one_insn): Improve spill cost adjustment.
1269 2014-12-02 Martin Jambor <mjambor@suse.cz>
1272 * ipa-cp.c (same_node_or_its_all_contexts_clone_p): New function.
1273 (cgraph_edge_brings_value_p): New parameter dest, use
1274 same_node_or_its_all_contexts_clone_p and check availability.
1275 (cgraph_edge_brings_value_p): Likewise.
1276 (get_info_about_necessary_edges): New parameter dest, pass it to
1277 cgraph_edge_brings_value_p. Update caller.
1278 (gather_edges_for_value): Likewise.
1279 (perhaps_add_new_callers): Use cgraph_edge_brings_value_p to check
1280 both the destination and availability.
1282 2014-12-02 Uros Bizjak <ubizjak@gmail.com>
1285 * config/alpha/alpha.md (call_value_osf_tlsgd): Do not split insn
1286 using post-reload splitter. Use peephole2 pass instead.
1287 (call_value_osf_tlsldm): Ditto.
1288 (TLS_CALL): New int iterator.
1289 (tls): New int attribute.
1290 (call_value_osf_<tls>): Merge insn pattern from call_value_osf_tlsgd
1291 and call_value_tlsldm using TLS_CALL int iterator.
1293 2014-12-02 Richard Biener <rguenther@suse.de>
1294 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
1296 * genmatch.c: Include hash-set.h.
1297 (fatal_at): Add source_location overload.
1298 (parser::record_operlist): New method.
1299 (parser::push_simplify): Likewise.
1300 (parser::oper_lists_set): New member.
1301 (parser::oper_lists): Likewise.
1302 (parser::parse_operation): Record seen operator list references.
1303 (parser::parse_c_expr): Likewise.
1304 (parser::parse_simplify): Init oper_lists_set and oper_lists
1305 and use push_simplify.
1306 (parser::parser): Init oper_lists_set and oper_lists.
1308 2014-12-02 Richard Biener <rguenther@suse.de>
1310 * match.pd: Restrict division combining to trunc_div and
1313 2014-12-02 Jakub Jelinek <jakub@redhat.com>
1315 * config/sparc/sparc.c (sparc_atomic_assign_expand_fenv):
1316 Remove NULL last argument from create_tmp_var calls.
1317 * config/mips/mips.c (mips_atomic_assign_expand_fenv): Likewise.
1318 * config/arm/arm-builtins.c (arm_atomic_assign_expand_fenv): Likewise.
1319 * config/i386/i386.c (add_condition_to_bb,
1320 ix86_atomic_assign_expand_fenv): Likewise.
1321 * config/mep/mep.c (mep_gimplify_va_arg_expr): Likewise.
1322 * config/xtensa/xtensa.c (xtensa_gimplify_va_arg_expr): Likewise.
1323 * config/aarch64/aarch64-builtins.c
1324 (aarch64_atomic_assign_expand_fenv): Likewise.
1325 * config/stormy16/stormy16.c (xstormy16_gimplify_va_arg_expr):
1327 * config/rs6000/rs6000.c (rs6000_atomic_assign_expand_fenv): Likewise.
1328 * config/alpha/alpha.c (alpha_atomic_assign_expand_fenv): Likewise.
1329 * config/sh/sh.c (sh_gimplify_va_arg_expr): Likewise.
1331 * config/alpha/alpha.c (alpha_gimple_fold_builtin): Use
1332 gimple_build_assign instead of gimple_build_assign_with_ops and swap
1333 the order of first two arguments.
1334 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
1335 Likewise. Remove last NULL_TREE argument.
1337 2014-12-01 Segher Boessenkool <segher@kernel.crashing.org>
1339 PR rtl-optimization/59278
1340 * combine (reg_dead_at_p): Consider REG_UNUSED notes.
1342 2014-12-01 Segher Boessenkool <segher@kernel.crashing.org>
1344 * combine.c (try_combine): Use is_parallel_of_n_reg_sets some more.
1346 2014-12-01 Segher Boessenkool <segher@kernel.crashing.org>
1348 * combine.c (is_parallel_of_n_reg_sets): New function.
1349 (can_split_parallel_of_n_reg_sets): New function.
1350 (try_combine): If I2 is a PARALLEL of two SETs, split it into
1351 two insns if possible.
1353 2014-12-01 Tobias Burnus <burnus@net-b.de>
1354 Jack Howarth <howarth@bromo.med.uc.edu>
1357 * configure.ac (ac_has_isl_schedule_constraints_compute_schedule):
1359 * doc/install.texi (ISL): Permit ISL 0.14.
1360 * graphite-optimize-isl.c (getScheduleForBandList, optimize_isl):
1361 Conditionally use ISL 0.13+ functions.
1362 * graphite-interchange.c: Make 'extern "C"' conditional.
1363 * graphite-isl-ast-to-gimple.c: Ditto.
1364 * graphite-poly.c: Ditto.
1365 * graphite-sese-to-poly.c: Ditto.
1366 * config.in: Regenerate.
1367 * gcc/configure: Regenerate.
1369 2014-12-01 Segher Boessenkool <segher@kernel.crashing.org>
1371 * combine.c (distribute_links): Handle multiple SETs.
1373 2014-12-01 Segher Boessenkool <segher@kernel.crashing.org>
1375 * combine.c (struct insn_link): New field `regno'.
1376 (alloc_insn_link): New parameter `regno'. Use it.
1377 (find_single_use): Check the new field.
1378 (can_combine_def_p, can_combine_use_p): New functions. Split
1380 (create_log_links): ... here. Correct data type of `regno'.
1381 Adjust call to alloc_insn_link.
1382 (adjust_for_new_dest): Find regno, use it in call to
1384 (try_combine): Check reg_used_between_p when combining a PARALLEL
1385 as earlier insn. Adjust call to alloc_insn_link.
1386 (distribute_links): Check the new field.
1388 2014-12-01 David Malcolm <dmalcolm@redhat.com>
1391 * real.c (real_from_string): Add missing mpfr_clear.
1393 2014-12-01 David Malcolm <dmalcolm@redhat.com>
1396 * tree-ssa-math-opts.c (execute_cse_sincos_1): Fix a missing
1397 release of stmts by converting it to an auto_vec.
1399 2014-12-01 Richard Biener <rguenther@suse.de>
1401 * Makefile.in (gimple-match.o-warn): Use -Wno-unused instead of
1402 -Wno-unused-variable and -Wno-unused-but-set-variable to restore
1403 bootstrap with old GCC.
1404 (generic-match.o-warn): Likewise.
1406 2014-12-01 Richard Biener <rguenther@suse.de>
1408 * fold-const.c (const_binop): Handle POINTER_PLUS_EXPR.
1409 Properly handle FIXED_CST shifts by INTEGER_CST.
1410 (const_binop): Move COMPLEX_EXPR, VEC_PACK_TRUNC_EXPR,
1411 VEC_PACK_FIX_TRUNC_EXPR, VEC_WIDEN_MULT_LO_EXPR,
1412 VEC_WIDEN_MULT_HI_EXPR, VEC_WIDEN_MULT_EVEN_EXPR and
1413 VEC_WIDEN_MULT_ODD_EXPR handling here from ...
1414 (fold_binary_loc): ... here. Call const_binop overload
1417 2014-12-01 Marek Polacek <polacek@redhat.com>
1418 Jakub Jelinek <jakub@redhat.com>
1421 * ubsan.c (instrument_object_size): Stop searching if the base
1422 occurs in abnormal phi.
1424 2014-12-01 Marek Polacek <polacek@redhat.com>
1427 * ubsan.c (is_ubsan_builtin_p): Check also built-in class.
1429 2014-12-01 Jakub Jelinek <jakub@redhat.com>
1431 * gimple.h (gimple_build_assign_stat): Remove prototype.
1432 (gimple_build_assign): Remove define. Add overload prototypes
1433 with tree lhs and either a tree rhs, or enum tree_code and
1434 1, 2 or 3 tree operands.
1435 * gimple.c (gimple_build_assign_stat): Renamed to...
1436 (gimple_build_assign): ... this. Add overloads with
1437 enum tree_code and 1, 2 or 3 tree operands.
1438 (gimple_build_assign_with_ops): Remove 1 and 2 operand overloads.
1439 Rename the 3 operand overload to ...
1440 (gimple_build_assign_1): ... this. Make it static inline.
1441 * tree-ssa-strlen.c (get_string_length): Use gimple_build_assign
1442 instead of gimple_build_assign_with_ops, swap the order of first
1443 two arguments and adjust formatting where necessary.
1444 * tree-vect-slp.c (vect_get_constant_vectors,
1445 vect_create_mask_and_perm): Likewise.
1446 * tree-ssa-forwprop.c (simplify_rotate): Likewise.
1447 * asan.c (build_shadow_mem_access, maybe_create_ssa_name,
1448 maybe_cast_to_ptrmode, asan_expand_check_ifn): Likewise.
1449 * tsan.c (instrument_builtin_call): Likewise.
1450 * tree-chkp.c (chkp_compute_bounds_for_assignment,
1451 chkp_generate_extern_var_bounds): Likewise.
1452 * tree-loop-distribution.c (generate_memset_builtin): Likewise.
1453 * tree-ssa-loop-im.c (rewrite_reciprocal): Likewise.
1454 * gimple-builder.c (build_assign, build_type_cast): Likewise.
1455 * tree-vect-loop-manip.c (vect_create_cond_for_align_checks): Likewise.
1456 * value-prof.c (gimple_divmod_fixed_value, gimple_mod_pow2,
1457 gimple_mod_subtract): Likewise.
1458 * gimple-match-head.c (maybe_push_res_to_seq): Likewise.
1459 * tree-vect-patterns.c (vect_recog_dot_prod_pattern,
1460 vect_recog_sad_pattern, vect_handle_widen_op_by_const,
1461 vect_recog_widen_mult_pattern, vect_recog_pow_pattern,
1462 vect_recog_widen_sum_pattern, vect_operation_fits_smaller_type,
1463 vect_recog_over_widening_pattern, vect_recog_widen_shift_pattern,
1464 vect_recog_rotate_pattern, vect_recog_vector_vector_shift_pattern,
1465 vect_recog_divmod_pattern, vect_recog_mixed_size_cond_pattern,
1466 adjust_bool_pattern_cast, adjust_bool_pattern,
1467 vect_recog_bool_pattern): Likewise.
1468 * gimple-ssa-strength-reduction.c (create_add_on_incoming_edge,
1469 insert_initializers, introduce_cast_before_cand,
1470 replace_one_candidate): Likewise.
1471 * tree-ssa-math-opts.c (insert_reciprocals, powi_as_mults_1,
1472 powi_as_mults, build_and_insert_binop, build_and_insert_cast,
1473 pass_cse_sincos::execute, bswap_replace, convert_mult_to_fma):
1475 * tree-tailcall.c (adjust_return_value_with_ops,
1476 update_accumulator_with_ops): Likewise.
1477 * tree-predcom.c (reassociate_to_the_same_stmt): Likewise.
1478 * tree-ssa-reassoc.c (build_and_add_sum,
1479 optimize_range_tests_to_bit_test, update_ops,
1480 maybe_optimize_range_tests, rewrite_expr_tree, linearize_expr,
1481 negate_value, repropagate_negates, attempt_builtin_powi,
1482 reassociate_bb): Likewise.
1483 * tree-vect-loop.c (vect_is_simple_reduction_1,
1484 get_initial_def_for_induction, vect_create_epilog_for_reduction):
1486 * ipa-split.c (split_function): Likewise.
1487 * tree-ssa-phiopt.c (conditional_replacement, minmax_replacement,
1488 abs_replacement, neg_replacement): Likewise.
1489 * tree-profile.c (gimple_gen_edge_profiler): Likewise.
1490 * tree-vrp.c (simplify_truth_ops_using_ranges,
1491 simplify_float_conversion_using_ranges,
1492 simplify_internal_call_using_ranges): Likewise.
1493 * gimple-fold.c (rewrite_to_defined_overflow, gimple_build): Likewise.
1494 * tree-vect-generic.c (expand_vector_divmod,
1495 optimize_vector_constructor): Likewise.
1496 * ubsan.c (ubsan_expand_null_ifn, ubsan_expand_objsize_ifn,
1497 instrument_bool_enum_load): Likewise.
1498 * tree-ssa-loop-manip.c (create_iv): Likewise.
1499 * omp-low.c (lower_rec_input_clauses, expand_omp_for_generic,
1500 expand_omp_for_static_nochunk, expand_omp_for_static_chunk,
1501 expand_cilk_for, simd_clone_adjust): Likewise.
1502 * trans-mem.c (expand_transaction): Likewise.
1503 * tree-vect-data-refs.c (bump_vector_ptr, vect_permute_store_chain,
1504 vect_setup_realignment, vect_permute_load_chain,
1505 vect_shift_permute_load_chain): Likewise.
1506 * tree-vect-stmts.c (vect_init_vector, vectorizable_mask_load_store,
1507 vectorizable_simd_clone_call, vect_gen_widened_results_half,
1508 vect_create_vectorized_demotion_stmts, vectorizable_conversion,
1509 vectorizable_shift, vectorizable_operation, vectorizable_store,
1510 permute_vec_elements, vectorizable_load): Likewise.
1512 2014-12-01 Richard Biener <rguenther@suse.de>
1515 * tree.c (int_cst_hasher::hash): Use TYPE_UID instead of
1516 htab_hash_pointer to not break PCH.
1518 2014-12-01 Richard Biener <rguenther@suse.de>
1520 PR tree-optimization/15346
1521 * Makefile.in (gimple-match.o-warn): Remove -Wno-unused-parameter,
1522 add -Wno-unused-but-set-variable.
1523 * match.pd: Combine two successive divisions.
1525 2014-12-01 Richard Biener <rguenther@suse.de>
1528 * match.pd: Allow conversions in ~A + 1 -> -A, add -A - 1 -> ~A
1530 * fold-const.c (fold_binary_loc): Remove transforms here.
1532 2014-12-01 Maciej W. Rozycki <macro@codesourcery.com>
1534 * config/mips/mips.c (mips16_build_call_stub): Move the save of
1535 the return address in $18 ahead of passing arguments to FPRs.
1537 2014-12-01 Ilya Enkovich <ilya.enkovich@intel.com>
1540 * tree-chkp.c (chkp_find_bound_slots_1): Allow non constant
1541 values in array domain.
1543 2014-12-01 Yuri Rumyantsev <ysrumyan@gmail.com>
1545 PR tree-optimization/63941
1546 * tree-if-conv.c (add_to_predicate_list): Delete wrong assertion that
1547 DOM_BB has non-true predicate, conditionally set non-true predicate
1550 2014-12-01 Martin Jambor <mjambor@suse.cz>
1553 * ipa-inline-analysis.c (evaluate_conditions_for_known_args): Convert
1554 value of the argument to the type of the value in the condition.
1556 2014-12-01 Oleg Endo <olegendo@gcc.gnu.org>
1560 * config/sh/sh.c (sh_unspec_insn_p,
1561 sh_insn_operands_modified_between_p): New functions.
1562 (sh_split_movrt_negc_to_movt_xor): Do not delete insn if its operands
1563 are modified or if it has side effects, may trap or is volatile.
1565 2014-11-29 Jakub Jelinek <jakub@redhat.com>
1567 * gimple-expr.h (create_tmp_var_raw, create_tmp_var,
1568 create_tmp_reg): Add default NULL value to last argument.
1569 * tree-ssanames.h (make_ssa_name, copy_ssa_name): Likewise.
1570 * gimple-low.c (lower_builtin_posix_memalign): Remove NULL
1571 last argument from create_tmp_var_raw, create_tmp_var,
1572 create_tmp_reg, make_ssa_name and copy_ssa_name calls.
1573 * tree-ssa-strlen.c (get_string_length): Likewise.
1574 * tree-emutls.c (gen_emutls_addr, lower_emutls_1): Likewise.
1575 * tree-ssa-phiprop.c (phiprop_insert_phi): Likewise.
1576 * tree-vect-slp.c (vect_get_constant_vectors): Likewise.
1577 * ipa-prop.c (ipa_modify_call_arguments): Likewise.
1578 * tree-ssa-forwprop.c (simplify_rotate): Likewise.
1579 * tree-ssa-ccp.c (fold_builtin_alloca_with_align): Likewise.
1580 * asan.c (build_shadow_mem_access, maybe_create_ssa_name,
1581 maybe_cast_to_ptrmode, asan_expand_check_ifn): Likewise.
1582 * tsan.c (instrument_expr, instrument_builtin_call,
1583 instrument_func_entry): Likewise.
1584 * varpool.c (add_new_static_var): Likewise.
1585 * tree-loop-distribution.c (generate_memset_builtin): Likewise.
1586 * gimplify.c (internal_get_tmp_var, gimplify_return_expr,
1587 gimplify_modify_expr_to_memcpy, gimplify_modify_expr_to_memset,
1588 gimplify_init_ctor_eval_range, gimplify_init_constructor,
1589 gimplify_omp_atomic, gimplify_expr): Likewise.
1590 * gimple-builder.c (build_assign, build_type_cast): Likewise.
1591 * tree-vect-loop-manip.c (slpeel_update_phi_nodes_for_guard1,
1592 slpeel_update_phi_nodes_for_guard2, slpeel_tree_peel_loop_to_edge,
1593 vect_loop_versioning): Likewise.
1594 * tree-if-conv.c (version_loop_for_if_conversion): Likewise.
1595 * gimple-match-head.c (maybe_push_res_to_seq): Likewise.
1596 * tree-vect-patterns.c (vect_handle_widen_op_by_const,
1597 vect_recog_widen_mult_pattern, vect_operation_fits_smaller_type,
1598 vect_recog_over_widening_pattern): Likewise.
1599 * tree-sra.c (build_ref_for_offset, create_access_replacement):
1601 * tree-cfg.c (make_blocks): Likewise.
1602 * tree-eh.c (lower_eh_constructs_2, lower_resx, lower_eh_dispatch):
1604 * tree-ssa-propagate.c (update_call_from_tree): Likewise.
1605 * tree-complex.c (get_component_ssa_name, expand_complex_div_wide):
1607 * tree-ssa-math-opts.c (build_and_insert_cast): Likewise.
1608 * tree-tailcall.c (update_accumulator_with_ops): Likewise.
1609 * tree-predcom.c (initialize_root_vars, initialize_root_vars_lm,
1610 execute_load_motion, reassociate_to_the_same_stmt): Likewise.
1611 * tree-ssa-reassoc.c (build_and_add_sum,
1612 optimize_range_tests_to_bit_test, update_ops,
1613 maybe_optimize_range_tests, rewrite_expr_tree, linearize_expr,
1614 negate_value, repropagate_negates): Likewise.
1615 * tree-vect-loop.c (vect_is_simple_reduction_1,
1616 vect_create_epilog_for_reduction): Likewise.
1617 * ipa-split.c (split_function): Likewise.
1618 * tree-inline.c (remap_ssa_name, setup_one_parameter,
1619 declare_return_variable, tree_function_versioning): Likewise.
1620 * tree-cfgcleanup.c (fixup_noreturn_call): Likewise.
1621 * cfgexpand.c (update_alias_info_with_stack_vars, expand_used_vars):
1623 * tree-ssa-phiopt.c (conditional_replacement, abs_replacement,
1624 neg_replacement): Likewise.
1625 * gimplify-me.c (force_gimple_operand_1, gimple_regimplify_operands):
1627 * tree-vrp.c (simplify_truth_ops_using_ranges,
1628 simplify_float_conversion_using_ranges,
1629 simplify_internal_call_using_ranges): Likewise.
1630 * tree-switch-conversion.c (emit_case_bit_tests,
1631 build_one_array, build_arrays, gen_def_assigns): Likewise.
1632 * gimple-fold.c (gimple_fold_builtin_memory_op,
1633 gimple_fold_builtin_strcat, gimple_fold_call, gimple_build): Likewise.
1634 * tree-vect-generic.c (expand_vector_divmod,
1635 optimize_vector_constructor): Likewise.
1636 * ubsan.c (ubsan_encode_value, ubsan_expand_null_ifn,
1637 ubsan_expand_objsize_ifn, instrument_si_overflow,
1638 instrument_bool_enum_load, instrument_nonnull_arg): Likewise.
1639 * tree-outof-ssa.c (insert_backedge_copies): Likewise.
1640 * tree-ssa-loop-manip.c (create_iv,
1641 tree_transform_and_unroll_loop): Likewise.
1642 * omp-low.c (scan_omp_parallel, lower_rec_simd_input_clauses,
1643 lower_rec_input_clauses, lower_lastprivate_clauses,
1644 expand_parallel_call, expand_omp_for_static_chunk,
1645 expand_omp_atomic_pipeline, expand_omp_target,
1646 maybe_add_implicit_barrier_cancel, lower_omp_single_simple,
1647 lower_omp_critical, lower_omp_for, task_copyfn_copy_decl,
1648 lower_depend_clauses, lower_omp_target, lower_omp_1,
1649 ipa_simd_modify_stmt_ops, simd_clone_adjust): Likewise.
1650 * tree-parloops.c (take_address_of, create_phi_for_local_result,
1651 create_call_for_reduction_1, separate_decls_in_region,
1652 create_parallel_loop): Likewise.
1653 * graphite-sese-to-poly.c (rewrite_cross_bb_scalar_dependence,
1654 handle_scalar_deps_crossing_scop_limits): Likewise.
1655 * trans-mem.c (lower_transaction, build_tm_load, build_tm_store,
1656 expand_assign_tm, expand_call_tm, expand_transaction,
1657 ipa_tm_insert_gettmclone_call): Likewise.
1658 * tree-vect-data-refs.c (bump_vector_ptr, vect_setup_realignment):
1660 * tree-vect-stmts.c (vect_init_vector, vectorizable_mask_load_store,
1661 vectorizable_call, vectorizable_simd_clone_call,
1662 vectorizable_conversion, vectorizable_store, permute_vec_elements,
1663 vectorizable_load): Likewise.
1665 2014-11-29 Tobias Burnus <burnus@net-b.de>
1666 Manuel López-Ibáñez <manu@gcc.gnu.org>
1668 * opt-functions.awk (lang_enabled_by): Support || for
1670 * optc-gen.awk: Ditto.
1671 * doc/options.texi (LangEnabledBy, EnabledBy): Document the
1674 2014-11-28 Mike Stump <mikestump@comcast.net>
1676 * bitmap.c (bitmap_ior): Zap current as it could be deleted.
1677 (bitmap_ior_and_compl): Likewise.
1679 2014-11-28 Vladimir Makarov <vmakarov@redhat.com>
1682 * lra.c (lra_substitute_pseudo): Ignore constant with int mode for
1685 2014-11-28 Segher Boessenkool <segher@kernel.crashing.org>
1688 * config/rs6000/rs6000.md (and<mode>3): Don't generate
1689 and<mode>3_imm unless rs6000_gen_cell_microcode is true.
1691 2014-11-28 Vladimir Makarov <vmakarov@redhat.com>
1693 PR rtl-optimization/64087
1694 * lra-lives.c (process_bb_lives): Add debug output.
1695 (lra_create_live_ranges): Don't remove dead insn on the second
1696 call of lra_create_live_ranges_1.
1698 2014-11-28 H.J. Lu <hongjiu.lu@intel.com>
1700 PR rtl-optimization/64037
1701 * combine.c (setup_incoming_promotions): Pass the argument
1702 before any promotions happen to promote_function_mode.
1704 2014-11-28 Evgeny Stupachenko <evstupac@gmail.com>
1706 * tree-vect-data-refs.c (vect_transform_grouped_load): Limit shift
1707 permutations to loads group of size 3.
1709 2014-11-28 Jiong Wang <jiong.wang@arm.com>
1711 * config/arm/arm.md (copysignsf3): New pattern.
1712 (copysigndf3): Likewise.
1714 2014-11-28 Andrey Turetskiy <andrey.turetskiy@intel.com>
1715 Ilya Verbin <ilya.verbin@intel.com>
1717 * omp-low.c (lower_omp_critical): Mark critical sections
1718 inside target functions as offloadable.
1720 2014-11-28 Ilya Verbin <ilya.verbin@intel.com>
1722 * lto-wrapper.c (run_gcc): Set have_lto and have_offload if at least one
1723 file contains sections with LTO and offload IR, respectively.
1725 2014-11-28 Ilya Verbin <ilya.verbin@intel.com>
1727 * cgraphunit.c (ipa_passes): Handle flag_generate_offload.
1728 (symbol_table::compile): Set flag_generate_offload if there is something
1730 * common.opt (flag_generate_offload): New Variable declaration.
1731 * dwarf2out.c (dwarf2out_finish): Handle flag_generate_offload.
1732 * ipa-inline-analysis.c (inline_generate_summary): Do not skip if
1733 flag_generate_offload is set.
1734 * lto-streamer.c (gate_lto_out): Handle flag_generate_offload.
1735 * passes.c (ipa_write_summaries): Do not skip if flag_generate_offload
1737 * toplev.c (compile_file): Emit LTO marker if offload info has been
1738 previously emitted. Do not emit lto_slim marker if
1739 flag_generate_offload is without flag_generate_lto.
1740 * tree.c (free_lang_data): Do not skip if flag_generate_offload is set.
1742 2014-11-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1744 * config/arm/arm-cores.def (cortex-a17.cortex-a7): New entry.
1745 * config/arm/arm-tables.opt: Regenerate.
1746 * config/arm/arm-tune.md: Regenerate.
1747 * config/arm/bpabi.h (BE8_LINK_SPEC): Add mcpu=cortex-a17.cortex-a7.
1748 * config/arm/t-aprofile: Add cortex-a17.cortex-a7 entry to
1751 2014-11-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1753 * config/arm/arm.md (generic_sched): Specify cortexa17 in 'no' list.
1754 Include cortex-a17.md.
1755 * config/arm/arm.c (arm_issue_rate): Specify 2 for cortexa17.
1756 * config/arm/arm-cores.def (cortex-a17): New entry.
1757 * config/arm/arm-tables.opt: Regenerate.
1758 * config/arm/arm-tune.md: Regenerate.
1759 * config/arm/bpabi.h (BE8_LINK_SPEC): Specify mcpu=cortex-a17.
1760 * config/arm/cortex-a17.md: New file.
1761 * config/arm/cortex-a17-neon.md: New file.
1762 * config/arm/driver-arm.c (arm_cpu_table): Add entry for cortex-a17.
1763 * config/arm/t-aprofile: Add cortex-a17 entries to MULTILIB_MATCHES.
1765 2014-11-28 Richard Biener <rguenther@suse.de>
1768 * genmatch.c (dt_node::gen_kids_1): New function, split out
1769 from dt_node::gen_kids.
1770 (decision_tree::cmp_node): DT_TRUE are generally not equal.
1771 (decision_tree::find_node): Treat DT_TRUE as barrier for
1772 node CSE on the same level.
1773 (dt_node::append_node): Do not keep DT_TRUE last.
1774 (dt_node::gen_kids): Emit code after each DT_TRUE node seen.
1776 2014-11-28 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
1778 * config/arm/t-aprofile (MULTILIB_MATCHES): New entry for
1781 2014-11-27 Uros Bizjak <ubizjak@gmail.com>
1783 * config/i386/i386.md (preferred_for_size): New attribute
1784 (*pushxf): Split Yx*r constraints to r,*r. Use preferred_for_size
1785 attribute to conditionally disable alternative 1.
1786 (*pushdf): Split Yd*r constraints to r,*r. Use preferred_for_size
1787 and prefered_for_speed attributes to conditionally disable
1789 (*movxf_internal): Split Yx*r constraints to r,*r. Use
1790 preferred_for_size attribute to conditionally disable
1791 alternatives 3 and 4.
1792 (*movdf_internal): Split Yd*r constraints to r,*r. Use
1793 preferred_for_size and prefered_for_speed attributes to conditionally
1794 disable alternatives 3 and 4.
1795 * config/i386/constraints.md (Yd, Yx): Remove register constraints.
1797 2014-11-27 Eric Botcazou <ebotcazou@adacore.com>
1799 * dwarf2out.c (set_block_origin_self): Skip nested functions.
1801 2014-11-27 H.J. Lu <hongjiu.lu@intel.com>
1804 * config/i386/i386.h (REAL_PIC_OFFSET_TABLE_REGNUM): Use
1806 * config/i386/rdos64.h (REAL_PIC_OFFSET_TABLE_REGNUM): Removed.
1808 2014-11-27 Martin Liska <mliska@suse.cz>
1809 David Malcolm <dmalcolm@redhat.com>
1811 * ipa-icf.c (sem_function::equals_private): int* is replaced with
1813 (sem_function::bb_dict_test): Likewise.
1814 * ipa-icf.h: Likewise.
1816 2014-11-27 Richard Biener <rguenther@suse.de>
1819 * fold-const.c (const_unop): Re-instantiate missing condition
1820 before calling fold_abs_const.
1822 PR tree-optimization/64088
1823 * tree-ssa-tail-merge.c (update_debug_stmt): After resetting
1824 the stmt break from the loop over use operands.
1826 2014-11-27 Ilya Tocar <ilya.tocar@intel.com>
1828 * config/i386/cpuid.h (bit_MPX, bit_BNDREGS, bit_BNDCSR):
1830 * config/i386/i386.c (get_builtin_code_for_version): Add avx512f.
1831 (fold_builtin_cpu): Ditto.
1832 * doc/extend.texi: Documment it.
1834 2014-11-27 Jakub Jelinek <jakub@redhat.com>
1837 * expr.c (expand_expr_addr_expr_1) <case COMPOUND_LITERAL_EXPR>:
1838 Handle it by returning address of COMPOUND_LITERAL_EXPR_DECL
1839 not only if modifier is EXPAND_INITIALIZER, but whenever
1840 COMPOUND_LITERAL_EXPR_DECL is non-NULL and TREE_STATIC.
1842 PR tree-optimization/64024
1843 * tree-vectorizer.h (struct _stmt_vec_info): Remove simd_clone_fndecl
1844 field. Add simd_clone_info field.
1845 (STMT_VINFO_SIMD_CLONE_FNDECL): Remove.
1846 (STMT_VINFO_SIMD_CLONE_INFO): Define.
1847 * tree-vect-stmts.c (vectorizable_simd_clone_call): Adjust for
1848 STMT_VINFO_SIMD_CLONE_FNDECL becoming first element of
1849 STMT_VINFO_SIMD_CLONE_INFO vector. For linear arguments, remember
1850 base and linear_step from analysis phase and use it during transform
1851 phase, biased by the difference between LOOP_VINFO_NITERS{_UNCHANGED,}
1852 multiplied by linear_step.
1853 (free_stmt_vec_info): Release STMT_VINFO_SIMD_CLONE_INFO.
1856 * alias.c (find_base_term): Use std::swap. Prefer tmp2
1857 if it is CONSTANT_P other than CONST_INT.
1859 2014-11-27 Thomas Preud'homme <thomas.preudhomme@arm.com>
1862 * config/arm/arm.c (dump_minipool): dispatch to consttable pattern
1864 * config/arm/arm.md (consttable_1): Move from config/arm/thumb1.md and
1865 make it TARGET_EITHER.
1866 (consttable_2): Move from config/arm/thumb1.md, make it TARGET_EITHER
1867 and move HFmode handling from consttable_4 to it.
1868 (consttable_4): Move HFmode handling to consttable_2 pattern.
1869 * config/arm/thumb1.md (consttable_1): Move to config/arm/arm.md.
1870 (consttable_2): Ditto.
1872 2014-11-27 Richard Biener <rguenther@suse.de>
1874 * tree-ssa-sccvn.c (try_to_simplify): Allow
1875 gimple_fold_stmt_to_constant_1 to follow SSA edges.
1877 2014-11-27 Richard Biener <rguenther@suse.de>
1879 PR tree-optimization/64083
1880 * tree-ssa-threadupdate.c (thread_through_all_blocks): Do not
1881 forcibly mark loop for removal the wrong way.
1883 2014-11-27 Richard Biener <rguenther@suse.de>
1886 * alias.c (mems_in_disjoint_alias_sets_p): Remove assert
1887 and instead return false when !fstrict-aliasing.
1889 2014-11-27 Richard Biener <rguenther@suse.de>
1891 PR tree-optimization/61634
1892 * tree-vect-slp.c: Include gimple-walk.h.
1893 (vect_detect_hybrid_slp_stmts): Rewrite to propagate hybrid
1894 down the SLP tree for one scalar statement.
1895 (vect_detect_hybrid_slp_1): New walker function.
1896 (vect_detect_hybrid_slp_2): Likewise.
1897 (vect_detect_hybrid_slp): Properly handle pattern statements
1898 in a pre-scan over all loop stmts.
1900 2014-11-27 Zhenqiang Chen <zhenqiang.chen@linaro.org>
1903 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
1904 * config/aarch64/aarch64.c (aarch64_code_to_ccmode,
1905 aarch64_convert_mode, aarch64_gen_ccmp_first,
1906 aarch64_gen_ccmp_next): New functions.
1907 (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): Define.
1909 2014-11-26 Jakub Jelinek <jakub@redhat.com>
1911 * gcc.c (SANITIZER_SPEC): Don't error on -fsanitize=thread
1912 without -pie or -shared, error on -fsanitize=thread -static instead.
1914 2014-11-26 Bernd Edlinger <bernd.edlinger@hotmail.de>
1917 * cgraph.h (symtab_node::call_for_symbol_and_aliases): Fix comment.
1918 (cgraph_node::function_or_virtual_thunk_symbol): New function.
1919 (cgraph_node::call_for_symbol_and_aliases): Fix comment.
1920 (cgraph_node::call_for_symbol_thunks_and_aliases): Adjust comment.
1921 Add new optional parameter exclude_virtual_thunks.
1922 * cgraph.c (cgraph_node::call_for_symbol_thunks_and_aliases): Add new
1923 optional parameter exclude_virtual_thunks.
1924 (cgraph_node::set_const_flag): Don't propagate to virtual thunks.
1925 (cgraph_node::set_pure_flag): Likewise.
1926 (cgraph_node::function_symbol): Simplified.
1927 (cgraph_node::function_or_virtual_thunk_symbol): New function.
1928 * ipa-pure-const.c (analyze_function): For virtual thunks set
1929 pure_const_state to IPA_NEITHER.
1930 (propagate_pure_const): Use function_or_virtual_thunk_symbol.
1932 2014-11-26 Richard Biener <rguenther@suse.de>
1935 * tree-data-ref.c (split_constant_offset_1): Do not follow
1936 SSA edges for SSA names with SSA_NAME_OCCURS_IN_ABNORMAL_PHI.
1938 2014-11-26 Richard Biener <rguenther@suse.de>
1940 * fold-const.h (const_unop): Declare.
1941 (const_binop): Likewise.
1942 * fold-const.c (const_binop): Export overload that expects
1943 a type parameter and dispatches to fold_relational_const as well.
1944 Check both operand kinds for guarding the transforms.
1945 (const_unop): New function, with constant folding from fold_unary_loc.
1946 (fold_unary_loc): Dispatch to const_unop for tcc_constant operand.
1947 Remove constant folding done there from the simplifications.
1948 (fold_binary_loc): Check for constants using CONSTANT_CLASS_P.
1949 (fold_negate_expr): Remove dead code from the REAL_CST case.
1950 Avoid building garbage in the COMPLEX_CST case.
1951 * gimple-match-head.c (gimple_resimplify1): Dispatch to
1953 (gimple_resimplify2): Dispatch to const_binop.
1954 (gimple_simplify): Likewise.
1956 2014-11-26 Ilya Enkovich <ilya.enkovich@intel.com>
1959 * tree-chkp-opt.c (chkp_reduce_bounds_lifetime): Ignore
1960 debug statement when searching for a new position for
1961 bounds load/creation statement.
1963 2014-11-26 Marek Polacek <polacek@redhat.com>
1966 * asan.c (initialize_sanitizer_builtins): Add BT_FN_SIZE_CONST_PTR_INT
1967 var. Conditionally build BUILT_IN_OBJECT_SIZE decl.
1968 (ATTR_PURE_NOTHROW_LEAF_LIST): Define.
1970 2014-11-26 Ilya Enkovich <ilya.enkovich@intel.com>
1973 * tree-streamer-in.c (unpack_ts_function_decl_value_fields): Use
1974 proper size for function_code bitfield.
1975 (pack_ts_function_decl_value_fields): Likewise.
1977 2014-11-21 Mark Wielaard <mjw@redhat.com>
1979 * doc/invoke.texi (-gdwarf-@{version}): Mention experimental DWARFv5.
1980 * opts.c (common_handle_option): Accept -gdwarf-5.
1981 * dwarf2out.c (is_cxx): Add DW_LANG_C_plus_plus_11 and
1982 DW_LANG_C_plus_plus_14.
1983 (lower_bound_default): Likewise. Plus DW_LANG_C11.
1984 (gen_compile_unit_die): Output DW_LANG_C_plus_plus_11,
1985 DW_LANG_C_plus_plus_14 or DW_LANG_C11.
1986 (output_compilation_unit_header): Output at most a DWARFv4 header.
1987 (output_skeleton_debug_sections): Likewise.
1988 (output_line_info): Likewise.
1989 (output_aranges): Document header version number.
1991 2014-11-26 Richard Biener <rguenther@suse.de>
1993 * gimple-fold.c (get_symbol_constant_value): Allow all
1994 GIMPLE register type zero-constants.
1996 2014-11-26 Mark Wielaard <mjw@redhat.com>
1998 * dwarf2out.c (gen_subprogram_die): Add DW_AT_noreturn when the
1999 function decl has TREE_THIS_VOLATILE.
2001 2014-11-26 Richard Biener <rguenther@suse.de>
2003 PR tree-optimization/62238
2004 * tree-predcom.c (ref_at_iteration): Unshare the expression
2005 before gimplifying it.
2006 (prepare_initializers_chain): Discard unused seq.
2008 2014-11-26 Prachi Godbole <prachi.godbole@imgtec.com>
2010 * config/mips/mips.c (mips_rtx_cost_data): Fix memory_latency cost
2013 2014-11-25 Vladimir Makarov <vmakarov@redhat.com>
2015 * ira-lives.c (process_bb_node_lives): Make code with conditional
2016 REAL_PIC_OFFSET_TABLE_REGNUM.
2018 2014-11-25 Vladimir Makarov <vmakarov@redhat.com>
2021 * ira-lives.c (process_bb_node_lives): Check and remove conflict
2022 of pic pseudo with pic hard reg.
2024 2014-11-25 Rohit <rohitarulraj@freescale.com>
2027 * config/rs6000/darwin.h (REGISTER_NAMES): Update based on 32 newly
2028 added GCC hard register numbers for SPE high registers.
2030 2014-11-25 Segher Boessenkool <segher@kernel.crashing.org>
2032 * bt-load.c (migrate_btr_defs): Get the key of a heap entry
2033 before removing it, not after.
2035 2014-11-25 Segher Boessenkool <segher@kernel.crashing.org>
2037 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Remove
2040 2014-11-25 Segher Boessenkool <segher@kernel.crashing.org>
2042 * config/rs6000/sysv4.h (ASM_OUTPUT_REG_POP): Use addi instead
2045 2014-11-25 Segher Boessenkool <segher@kernel.crashing.org>
2047 * config/rs6000/rs6000.md (iorxor, IORXOR): Delete code_attrs.
2048 (rest of file): Replace those with code resp. CODE.
2050 2014-11-25 Tom de Vries <tom@codesourcery.com>
2052 * tree-cfg.c (verify_sese): New function.
2053 (move_sese_region_to_fn): Call verify_sese.
2054 * tree-cfg.h (verify_sese): Declare.
2056 2014-11-25 Richard Biener <rguenther@suse.de>
2059 * lto-streamer-out.c (output_struct_function_base): Stream
2061 * lto-streamer-in.c (input_struct_function_base): Likewise.
2063 2014-11-25 Martin Liska <mliska@suse.cz>
2067 * sreal.c (sreal::operator+): Addition fixed.
2068 (sreal::signedless_plus): Negative numbers are
2070 (sreal::operator-): Subtraction is fixed.
2071 (sreal::signedless_minus): Negative numbers are
2073 * sreal.h (sreal::operator<): Equal negative numbers
2074 are compared correctly.
2075 (sreal::shift): New checking asserts are introduced.
2078 2014-11-25 Richard Biener <rguenther@suse.de>
2080 PR tree-optimization/61927
2081 * tree-vect-loop.c (vect_analyze_loop_2): Revert ordering
2082 of group and pattern analysis to the one in GCC 4.8.
2084 2014-11-25 Ilya Tocar <ilya.tocar@intel.com>
2085 Jakub Jelinek <jakub@redhat.com>
2087 * gcc.c (handle_foffload_option): Remove unnecessary calls to strchr,
2089 * lto-wrapper.c (append_offload_options): Likewise.
2091 2014-11-25 Eric Botcazou <ebotcazou@adacore.com>
2093 * config/rs6000/rs6000.c (rs6000_call_aix): For the AIX ABI, do not
2094 load the static chain if the call was originally direct.
2096 2014-11-25 Jan Hubicka <hubicka@ucw.cz>
2099 * ipa-prop.c (ipa_analyze_call_uses): Don't call get_dynamic_type when
2100 devirtualization is disabled.
2102 2014-11-24 Michael Meissner <meissner@linux.vnet.ibm.com>
2105 * config/rs6000/rs6000.c (rs6000_setup_reg_addr_masks): Do not set
2106 Altivec & -16 mask if the type is not valid for Altivec registers.
2107 (rs6000_secondary_reload_memory): Add support for ((reg + const) +
2108 reg) that occurs during push_reload processing.
2110 * config/rs6000/altivec.md (altivec_mov<mode>): Add instruction
2111 alternative for moving constant vectors which are easy altivec
2112 constants to GPRs. Set the length attribute each of the
2115 * config/rs6000/rs6000-cpus.def: Undo November 21st changes, a
2116 work in progress patch was committed instead of the fixes for
2118 * config/rs6000/rs6000.c: Likewise.
2120 2014-11-22 Jan Hubicka <hubicka@ucw.cz>
2123 * ipa-inline-transform.c (can_remove_node_now_p_1): Handle alises
2124 and -fno-devirtualize more carefully.
2125 (can_remove_node_now_p): Update.
2127 2014-11-24 Andrew Pinski <apinski@cavium.com>
2130 * shrink-wrap.c (move_insn_for_shrink_wrap): Allow LO_SUM also.
2132 2014-11-24 Alan Lawrence <alan.lawrence@arm.com>
2134 * config/aarch64/aarch64-simd.md (vec_shr<mode>): New.
2136 2014-11-24 Alan Lawrence <alan.lawrence@arm.com>
2138 * config/aarch64/aarch64-builtins.c (aarch64_simd_expand_args):
2139 Refactor by combining switch statements and make arrays into scalars.
2141 2014-11-24 David Edelsohn <dje.gcc@gmail.com>
2144 * dbxout.c: Include stringpool.h
2145 (dbxout_type) [default]: Ignore auto type.
2147 2014-11-24 Richard Biener <rguenther@suse.de>
2149 PR tree-optimization/63679
2150 * tree-ssa-sccvn.c: Include ipa-ref.h, plugin-api.h and cgraph.h.
2151 (copy_reference_ops_from_ref): Fix non-constant ADDR_EXPR case
2152 to properly leave off at -1.
2153 (fully_constant_vn_reference_p): Generalize folding from
2154 constant initializers.
2155 (vn_reference_lookup_3): When looking through aggregate copies
2156 handle offsetted reads and try simplifying the result to
2158 * gimple-fold.h (fold_ctor_reference): Export.
2159 * gimple-fold.c (fold_ctor_reference): Likewise.
2161 2014-11-24 Petr Murzin <petr.murzin@intel.com>
2163 * simplify-rtx.c (simplify_ternary_operation): Simplify
2164 vec_merge (vec_duplicate (vec_select)).
2166 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2168 * config/aarch64/aarch64.c (AARCH64_FUSE_ADRP_LDR): Define.
2169 (cortexa53_tunings): Specify AARCH64_FUSE_ADRP_LDR in fuseable_ops.
2170 (aarch_macro_fusion_pair_p): Handle AARCH64_FUSE_ADRP_LDR.
2172 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2174 * config/aarch64/aarch64.c (AARCH64_FUSE_MOVK_MOVK): Define.
2175 (cortexa53_tunings): Specify AARCH64_FUSE_MOVK_MOVK in fuseable_ops.
2176 (cortexa57_tunings): Likewise.
2177 (aarch_macro_fusion_pair_p): Handle AARCH64_FUSE_MOVK_MOVK.
2179 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2181 * sched-deps.c (sched_macro_fuse_insns): Do not check modified_in_p
2182 in the not conditional jump case.
2183 * doc/tm.texi (TARGET_SCHED_MACRO_FUSION_PAIR_P): Update description.
2184 * target.def (TARGET_SCHED_MACRO_FUSION_PAIR_P): Update description.
2186 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2188 * config/aarch64/aarch64.c: Include tm-constrs.h
2189 (AARCH64_FUSE_ADRP_ADD): Define.
2190 (cortexa57_tunings): Add AARCH64_FUSE_ADRP_ADD to fuseable_ops.
2191 (cortexa53_tunings): Likewise.
2192 (aarch_macro_fusion_pair_p): Handle AARCH64_FUSE_ADRP_ADD.
2194 2014-11-24 Martin Liska <mliska@suse.cz>
2196 * ipa-inline.c (edge_badness): long is replaced by sreal
2197 as fibonacci_heap template type.
2198 (update_edge_key): Likewise.
2199 (inline_small_functions): Likewise.
2201 2014-11-24 Martin Liska <mliska@suse.cz>
2203 * predict.c (propagate_freq): More elegant sreal API is used.
2204 (estimate_bb_frequencies): Precomputed constants replaced by integer
2206 * sreal.c (sreal::normalize): New function.
2207 (sreal::to_int): Likewise.
2208 (sreal::operator+): Likewise.
2209 (sreal::operator-): Likewise.
2210 (sreal::signedless_plus): Likewise.
2211 (sreal::signedless_minus): Likewise.
2212 (sreal::operator/): Negative number support is added.
2213 * sreal.h: Definition of new functions added.
2214 (inline sreal operator<<): New function.
2215 (inline sreal operator>>): Likewise.
2217 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2219 * config/aarch64/aarch64-protos.h (struct tune_params): Add
2221 * config/aarch64/aarch64.c (generic_tunings): Specify fuseable_ops.
2222 (cortexa53_tunings): Likewise.
2223 (cortexa57_tunings): Likewise.
2224 (thunderx_tunings): Likewise.
2225 (aarch64_macro_fusion_p): New function.
2226 (aarch_macro_fusion_pair_p): Likewise.
2227 (TARGET_SCHED_MACRO_FUSION_P): Define.
2228 (TARGET_SCHED_MACRO_FUSION_PAIR_P): Likewise.
2229 (AARCH64_FUSE_MOV_MOVK): Likewise.
2230 (AARCH64_FUSE_NOTHING): Likewise.
2232 2014-11-24 Martin Liska <mliska@suse.cz>
2235 * bb-reorder.c (find_traces_1_round): decreate_key is replaced
2236 with replace_key method.
2237 * fibonacci_heap.h (fibonacci_heap::insert): New argument.
2238 (fibonacci_heap::replace_key_data): Likewise.
2239 (fibonacci_heap::replace_key): New method that can even increment key,
2240 this operation costs O(log N).
2241 (fibonacci_heap::extract_min): New argument.
2242 (fibonacci_heap::delete_node): Likewise.
2244 2014-11-24 Richard Biener <rguenther@suse.de>
2246 PR tree-optimization/55334
2247 * function.h (struct function): Add last_clique member.
2248 * tree-inline.c (remap_dependence_clique): New function.
2249 (remap_gimple_op_r): Remap dependence cliques in MEM_REFs.
2250 (copy_tree_body_r): Likewise.
2251 (copy_cfg_body): Free dependence map.
2252 (copy_gimple_seq_and_replace_locals): Likewise.
2253 * tree-pretty-print.c (dump_generic_node): Dump
2255 * tree-ssa-alias.c (refs_may_alias_p_1): Use dependence info
2256 to answer alias query.
2257 * tree-ssa-structalias.c: Include tree-phinodes.h, ssa-iterators.h,
2258 tree-pretty-print.h and gimple-walk.h.
2259 (struct variable_info): Add is_restrict_var flag and ruid
2261 (new_var_info): Initialize is_restrict_var.
2262 (make_constraint_from_restrict): Likewise.
2263 (create_variable_info_for): Exclude restricts from global vars
2265 (intra_create_variable_infos): But not those from parameters.
2266 (visit_loadstore): New function.
2267 (maybe_set_dependence_info): Likewise.
2268 (compute_dependence_clique): Likewise.
2269 (compute_may_aliases): Call compute_dependence_clique.
2270 * tree-data-ref.c (dr_analyze_indices): Copy dependence info
2272 (dr_may_alias_p): Use recorded dependence info to answer
2274 * tree-core.h (struct tree_base): Add clique, base struct in
2276 * tree.h (MR_DEPENDENCE_CLIQUE): New macro.
2277 (MR_DEPENDENCE_BASE): Likewise.
2278 * tree-inline.h (dependence_hasher): New hash-map kind.
2279 (struct copy_body_data): Add dependence_map pointer.
2280 * gimple-fold.c (maybe_canonicalize_mem_ref_addr): Avoid
2281 throwing away dependence info.
2282 * tree-streamer-in.c (unpack_value_fields): Stream dependence info.
2283 * tree-streamer-out.c (streamer_pack_tree_bitfields): Likewise.
2285 2014-11-23 Oleg Endo <olegendo@gcc.gnu.org>
2288 * config/sh/sh_optimize_sett_clrt.cc
2289 (sh_optimize_sett_clrt::find_last_ccreg_values): Return bool instead
2290 of void. Abort at complex edges.
2291 (sh_optimize_sett_clrt::execute): Do nothing if find_last_ccreg_values
2294 2014-11-22 John David Anglin <danglin@gcc.gnu.org>
2297 * configure.ac: Check for strtol, strtoul, strtoll and strtoull
2299 * configure: Regenerated.
2300 * config.in: Regenerated.
2302 2014-11-22 Jan Hubicka <hubicka@ucw.cz>
2304 * ipa.c (symbol_table::remove_unreachable_nodes): Mark all inline
2305 clones as having abstract origin used.
2306 * ipa-inline-transform.c (can_remove_node_now_p_1): Drop abstract
2308 (clone_inlined_nodes): Copy abstract originflag.
2309 * lto-cgraph.c (compute_ltrans_boundary): Use get_create to get
2310 abstract origin node.
2312 2014-11-22 Uros Bizjak <ubizjak@gmail.com>
2314 * params.def (PARAM_MAX_COMPLETELY_PEELED_INSNS): Increase to 200.
2315 * config/i386/i386.c (ix86_option_override_internal): Do not increase
2316 PARAM_MAX_COMPLETELY_PEELED_INSNS.
2318 2014-11-22 Oleg Endo <olegendo@gcc.gnu.org>
2322 * config/sh/sh_treg_combine.cc (sh_treg_combine::make_not_reg_insn):
2323 Do not emit bitwise not insn. Emit logical not insn sequence instead.
2324 Adjust related comments throughout the file.
2326 2014-11-22 Oleg Endo <olegendo@gcc.gnu.org>
2330 * config/sh/sh.c (sh_is_logical_t_store_expr,
2331 sh_try_omit_signzero_extend): Use rtx_insn* for insn argument.
2332 (sh_split_movrt_negc_to_movt_xor): New function.
2333 (sh_find_set_of_reg): Move to ...
2334 * config/sh/sh-protos.h (sh_find_set_of_reg): ... here and convert
2335 to template function.
2336 (set_of_reg): Use rtx_insn* for insn member.
2337 (sh_is_logical_t_store_expr, sh_try_omit_signzero_extend): Use
2338 rtx_insn* for insn argument.
2339 * config/sh/sh.md (movrt_negc, *movrt_negc): Split into movt-xor
2340 sequence using new sh_split_movrt_negc_to_movt_xor function.
2341 (movrt_xor): Allow also for SH2A.
2342 (*movt_movrt): Delete insns and splits.
2344 2014-11-22 Marc Glisse <marc.glisse@inria.fr>
2346 PR tree-optimization/60770
2347 * tree-sra.c (clobber_subtree): New function.
2348 (sra_modify_constructor_assign): Call it.
2350 2014-11-21 Vladimir Makarov <vmakarov@redhat.com>
2353 * lra-lives.c (mark_regno_live, mark_regno_dead): Remove last
2355 (process_bb_lives): Rename dead_insn_p on remove_p
2356 and global_live_info_p on dead_insn_p. Calculate local live info
2357 unconditionally. Remove last argument in calls mark_regno_live and
2358 mark_regno_dead. Reorganize body of EXECUTE_IF_SET_IN_BITMAP.
2359 (lra_create_live_ranges): Rename to lra_create_live_ranges_1.
2360 Return bool. Rename global_live_info_p on dead_insn_p. Return
2361 flag of live info change.
2362 (lra_create_live_ranges): New.
2364 2014-11-21 Jakub Jelinek <jakub@redhat.com>
2368 * internal-fn.c (expand_arith_overflow_result_store,
2369 expand_addsub_overflow, expand_neg_overflow, expand_mul_overflow): Use
2370 do_compare_rtx_and_jump instead of emit_cmp_and_jump_insns everywhere,
2371 adjust arguments to those functions. Use unsignedp = true for
2372 EQ, NE, GEU, LEU, LTU and GTU comparisons.
2374 PR tree-optimization/64006
2375 * tree-vrp.c (stmt_interesting_for_vrp): Return true
2376 for {ADD,SUB,MUL}_OVERFLOW internal calls.
2377 (vrp_visit_assignment_or_call): For {ADD,SUB,MUL}_OVERFLOW
2378 internal calls, check if any REALPART_EXPR/IMAGPART_EXPR
2379 immediate uses would change their value ranges and return
2380 SSA_PROP_INTERESTING if so, or SSA_PROP_NOT_INTERESTING
2381 if there are some REALPART_EXPR/IMAGPART_EXPR immediate uses
2382 interesting for vrp.
2384 2014-11-21 Michael Meissner <meissner@linux.vnet.ibm.com>
2387 * config/rs6000/rs6000.c (rs6000_setup_reg_addr_masks): Do not set
2388 Altivec & -16 mask if the type is not valid for Altivec registers.
2389 (rs6000_secondary_reload_memory): Add support for ((reg + const) +
2390 reg) that occurs during push_reload processing.
2392 * config/rs6000/altivec.md (altivec_mov<mode>): Add instruction
2393 alternative for moving constant vectors which are easy altivec
2394 constants to GPRs. Set the length attribute each of the
2397 2014-11-21 Matthew Fortune <matthew.fortune@imgtec.com>
2399 * configure.ac: When checking for MIPS .module support ensure that
2400 o32 FPXX is supported to avoid a second configure check.
2401 * configure: Regenerate.
2403 2014-11-21 Jiong Wang <jiong.wang@arm.com>
2405 * config/aarch64/iterators.md (VS): New mode iterator.
2406 (vsi2qi): New mode attribute.
2408 * config/aarch64/aarch64-simd-builtins.def: New entry for ctz.
2409 * config/aarch64/aarch64-simd.md (ctz<mode>2): New pattern for ctz.
2410 * config/aarch64/aarch64-builtins.c
2411 (aarch64_builtin_vectorized_function): Support BUILT_IN_CTZ.
2413 2014-11-21 H.J. Lu <hongjiu.lu@intel.com>
2416 * configure: Regenerated.
2418 2014-11-21 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2420 * config/aarch64/arm_neon.h (vsqrt_f64): New intrinsic.
2422 2014-11-21 Ilya Tocar <ilya.tocar@intel.com>
2424 * common/config/i386/i386-common.c (OPTION_MASK_ISA_PCOMMIT_UNSET,
2425 OPTION_MASK_ISA_PCOMMIT_SET): New.
2426 (ix86_handle_option): Handle OPT_mpcommit.
2427 * config.gcc: Add pcommitintrin.h
2428 * config/i386/pcommitintrin.h: New file.
2429 * config/i386/cpuid.h (bit_PCOMMIT): Define.
2430 * config/i386/driver-i386.c (host_detect_local_cpu): Detect pcommit.
2431 * config/i386/i386-c.c (ix86_target_macros_internal): Define
2433 * config/i386/i386.c (ix86_target_string): Add -mpcommit.
2434 (PTA_PCOMMIT): Define.
2435 (ix86_option_override_internal): Handle new option.
2436 (ix86_valid_target_attribute_inner_p): Add pcommit.
2437 (ix86_builtins): Add IX86_BUILTIN_PCOMMIT.
2438 (bdesc_special_args): Add __builtin_ia32_pcommit.
2439 * config/i386/i386.h (TARGET_PCOMMIT, TARGET_PCOMMIT_P): Define.
2440 * config/i386/i386.md (unspecv): Add UNSPECV_PCOMMIT.
2441 (pcommit): New instruction.
2442 * config/i386/i386.opt: Add mpcommit.
2443 * config/i386/x86intrin.h: Include pcommitintrin.h.
2445 2014-11-20 Mark Wielaard <mjw@redhat.com>
2448 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Use lang_GNU_C.
2449 * config/darwin.c (darwin_file_end): Use lang_GNU_CXX.
2450 (darwin_override_options): Likewise.
2451 * config/ia64/ia64.c (ia64_struct_retval_addr_is_first_parm_p):
2453 * config/rs6000/rs6000.c (rs6000_output_function_epilogue):
2455 * dbxout.c (get_lang_number): Likewise.
2456 (dbxout_type): Likewise.
2457 (dbxout_symbol_location): Likewise.
2458 * dwarf2out.c (add_prototyped_attribute): Add DW_AT_prototype
2459 also for DW_LANG_{C,C99,ObjC}.
2460 (highest_c_language): New function.
2461 (gen_compile_unit_die): Call highest_c_language to merge LTO
2462 TRANSLATION_UNIT_LANGUAGE. Use strncmp language_string to
2463 determine if DW_LANG_C99 or DW_LANG_C89 should be returned.
2464 * fold-const.c (fold_cond_expr_with_comparison): Use lang_GNU_CXX.
2465 * langhooks.h (struct lang_hooks): Add version comment to name.
2466 (lang_GNU_C): New function declaration.
2467 (lang_GNU_CXX): Likewise.
2468 * langhooks.c (lang_GNU_C): New function.
2469 (lang_GNU_CXX): Likewise.
2470 * vmsdbgout.c (vmsdbgout_init): Use lang_GNU_C and lang_GNU_CXX.
2472 2014-11-21 Ilya Tocar <ilya.tocar@intel.com>
2474 * common/config/i386/i386-common.c (OPTION_MASK_ISA_CLWB_UNSET,
2475 OPTION_MASK_ISA_CLWB_SET): New.
2476 (ix86_handle_option): Handle OPT_mclwb.
2477 * config.gcc: Add clwbintrin.h.
2478 * config/i386/clwbintrin.h: New file.
2479 * config/i386/cpuid.h (bit_CLWB): Define.
2480 * config/i386/driver-i386.c (host_detect_local_cpu): Detect clwb.
2481 * config/i386/i386-c.c (ix86_target_macros_internal): Define
2483 * config/i386/i386.c (ix86_target_string): Add -mclwb.
2485 (ix86_option_override_internal): Handle new option.
2486 (ix86_valid_target_attribute_inner_p): Add clwb.
2487 (ix86_builtins): Add IX86_BUILTIN_CLWB.
2488 (ix86_init_mmx_sse_builtins): Add __builtin_ia32_clwb.
2489 (ix86_expand_builtin): Handle IX86_BUILTIN_CLWB.
2490 * config/i386/i386.h (TARGET_CLWB, TARGET_CLWB_P): Define.
2491 * config/i386/i386.md (unspecv): Add UNSPECV_CLWB.
2492 (clwb): New instruction.
2493 * config/i386/i386.opt: Add mclwb.
2494 * config/i386/x86intrin.h: Include clwbintrin.h.
2496 2014-11-21 Ilya Tocar <ilya.tocar@intel.com>
2498 * common/config/i386/i386-common.c (OPTION_MASK_ISA_AVX512VBMI_SET
2499 OPTION_MASK_ISA_AVX512VBMI_UNSET): New.
2500 (ix86_handle_option): Handle OPT_mavx512vbmi.
2501 * config.gcc: Add avx512vbmiintrin.h, avx512vbmivlintrin.h.
2502 * config/i386/avx512vbmiintrin.h: New file.
2503 * config/i386/avx512vbmivlintrin.h: Ditto.
2504 * config/i386/cpuid.h (bit_AVX512VBMI): New.
2505 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512vbmi.
2506 * config/i386/i386-c.c (ix86_target_macros_internal): Define
2508 * config/i386/i386.c (ix86_target_string): Add -mavx512vbmi.
2509 (PTA_AVX512VBMI): Define.
2510 (ix86_option_override_internal): Handle new options.
2511 (ix86_valid_target_attribute_inner_p): Add avx512vbmi,
2512 (ix86_builtins): Add IX86_BUILTIN_VPMULTISHIFTQB512,
2513 IX86_BUILTIN_VPMULTISHIFTQB256, IX86_BUILTIN_VPMULTISHIFTQB128,
2514 IX86_BUILTIN_VPERMVARQI512_MASK, IX86_BUILTIN_VPERMT2VARQI512,
2515 IX86_BUILTIN_VPERMT2VARQI512_MASKZ, IX86_BUILTIN_VPERMI2VARQI512,
2516 IX86_BUILTIN_VPERMVARQI256_MASK, IX86_BUILTIN_VPERMVARQI128_MASK,
2517 IX86_BUILTIN_VPERMT2VARQI256, IX86_BUILTIN_VPERMT2VARQI256_MASKZ,
2518 IX86_BUILTIN_VPERMT2VARQI128, IX86_BUILTIN_VPERMI2VARQI256,
2519 IX86_BUILTIN_VPERMI2VARQI128.
2520 (bdesc_special_args): Add __builtin_ia32_vpmultishiftqb512_mask,
2521 __builtin_ia32_vpmultishiftqb256_mask,
2522 __builtin_ia32_vpmultishiftqb128_mask,
2523 __builtin_ia32_permvarqi512_mask, __builtin_ia32_vpermt2varqi512_mask,
2524 __builtin_ia32_vpermt2varqi512_maskz,
2525 __builtin_ia32_vpermi2varqi512_mask, __builtin_ia32_permvarqi256_mask,
2526 __builtin_ia32_permvarqi128_mask, __builtin_ia32_vpermt2varqi256_mask,
2527 __builtin_ia32_vpermt2varqi256_maskz,
2528 __builtin_ia32_vpermt2varqi128_mask,
2529 __builtin_ia32_vpermt2varqi128_maskz,
2530 __builtin_ia32_vpermi2varqi256_mask,
2531 __builtin_ia32_vpermi2varqi128_mask.
2532 (ix86_hard_regno_mode_ok): Allow big masks for AVX512VBMI.
2533 * config/i386/i386.h (TARGET_AVX512VBMI, TARGET_AVX512VBMI_P): Define.
2534 * config/i386/i386.opt: Add mavx512vbmi.
2535 * config/i386/immintrin.h: Include avx512vbmiintrin.h,
2536 avx512vbmivlintrin.h.
2537 * config/i386/sse.md (unspec): Add UNSPEC_VPMULTISHIFT.
2538 (VI1_AVX512VL): New iterator.
2539 (<avx512>_permvar<mode><mask_name>): Use it.
2540 (<avx512>_vpermi2var<mode>3_maskz): Ditto.
2541 (<avx512>_vpermi2var<mode>3<sd_maskz_name>): Ditto.
2542 (<avx512>_vpermi2var<mode>3_mask): Ditto.
2543 (<avx512>_vpermt2var<mode>3_maskz): Ditto.
2544 (<avx512>_vpermt2var<mode>3<sd_maskz_name>): Ditto.
2545 (<avx512>_vpermt2var<mode>3_mask): Ditto.
2546 (vpmultishiftqb<mode><mask_name>): Ditto.
2548 2014-11-21 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
2550 PR rtl-optimization/63952
2551 * optabs.c (prepare_cmp_insn): Do not call can_compare_p for CCmode.
2552 * config/s390/s390.md ("cbranchcc4"): Accept any s390_comparison.
2553 Remove incorrect TARGET_HARD_FLOAT check and no-op expander code.
2555 2014-11-21 Ilya Tocar <ilya.tocar@intel.com>
2557 * common/config/i386/i386-common.c (OPTION_MASK_ISA_AVX512IFMA_SET,
2558 OPTION_MASK_ISA_AVX512IFMA_UNSET): New.
2559 (ix86_handle_option): Handle OPT_mavx512ifma.
2560 * config.gcc: Add avx512ifmaintrin.h, avx512ifmavlintrin.h.
2561 * config/i386/avx512ifmaintrin.h: New file.
2562 * config/i386/avx512ifmaivlntrin.h: Ditto.
2563 * config/i386/cpuid.h (bit_AVX512IFMA): New.
2564 * config/i386/driver-i386.c (host_detect_local_cpu): Detect
2566 * config/i386/i386-c.c (ix86_target_macros_internal): Define
2568 * config/i386/i386.c (ix86_target_string): Add -mavx512ifma.
2569 (PTA_AVX512IFMA): Define.
2570 (ix86_option_override_internal): Handle new options.
2571 (ix86_valid_target_attribute_inner_p): Add avx512ifma.
2572 (ix86_builtins): Add IX86_BUILTIN_VPMADD52LUQ512,
2573 IX86_BUILTIN_VPMADD52HUQ512, IX86_BUILTIN_VPMADD52LUQ256,
2574 IX86_BUILTIN_VPMADD52HUQ256, IX86_BUILTIN_VPMADD52LUQ128,
2575 IX86_BUILTIN_VPMADD52HUQ128, IX86_BUILTIN_VPMADD52LUQ512_MASKZ,
2576 IX86_BUILTIN_VPMADD52HUQ512_MASKZ, IX86_BUILTIN_VPMADD52LUQ256_MASKZ,
2577 IX86_BUILTIN_VPMADD52HUQ256_MASKZ, IX86_BUILTIN_VPMADD52LUQ128_MASKZ,
2578 IX86_BUILTIN_VPMADD52HUQ128_MASKZ.
2579 (bdesc_special_args): Add __builtin_ia32_vpmadd52luq512_mask,
2580 __builtin_ia32_vpmadd52luq512_maskz,
2581 __builtin_ia32_vpmadd52huq512_mask,
2582 __builtin_ia32_vpmadd52huq512_maskx,
2583 __builtin_ia32_vpmadd52luq256_mask,
2584 __builtin_ia32_vpmadd52luq256_maskz,
2585 __builtin_ia32_vpmadd52huq256_mask,
2586 __builtin_ia32_vpmadd52huq256_maskz,
2587 __builtin_ia32_vpmadd52luq128_mask,
2588 __builtin_ia32_vpmadd52luq128_maskz,
2589 __builtin_ia32_vpmadd52huq128_mask,
2590 __builtin_ia32_vpmadd52huq128_maskz,
2591 * config/i386/i386.h (TARGET_AVX512IFMA, TARGET_AVX512IFMA_P): Define.
2592 * config/i386/i386.opt: Add mavx512ifma.
2593 * config/i386/immintrin.h: Include avx512ifmaintrin.h,
2594 avx512ifmavlintrin.h.
2595 * config/i386/sse.md (unspec): Add UNSPEC_VPMADD52LUQ,
2597 (VPMADD52): New iterator.
2598 (vpmadd52type): New attribute.
2599 (vpamdd52huq<mode>_maskz): New.
2600 (vpamdd52luq<mode>_maskz): Ditto.
2601 (vpamdd52<vpmadd52type><mode><sd_maskz_name>): Ditto.
2602 (vpamdd52<vpmadd52type><mode>_mask): Ditto.
2604 2014-11-21 Alan Lawrence <alan.lawrence@arm.com>
2607 2014-09-22 Alan Lawrence <alan.lawrence@arm.com>
2608 * fold-const.c (tree_swap_operands_p): Strip only sign-preserving NOPs.
2610 2014-11-21 Andrew Bennett <andrew.bennett@imgtec.com>
2612 * config/mips/mips.c (mips_process_sync_loop): Place a
2613 nop in the delay slot of the branch likely instruction.
2614 (mips_output_sync_loop): Ensure mips_branch_likely is
2615 set before calling mips_output_sync_loop.
2616 (mips_sync_loop_insns): Likewise.
2618 2014-11-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
2621 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Allow
2622 the base pointer of vec_vsx_ld and vec_vsx_st to take a pointer to
2625 2014-11-21 Georg-Johann Lay <avr@gjlay.de>
2627 Forward-port from 2014-10-30 4_9-branch r216934
2630 * config/avr/avr-protos.h (regmask): New inline function.
2631 (avr_fix_inputs, avr_emit3_fix_outputs): New protos.
2632 * config/avr/avr.c (avr_fix_operands, avr_move_fixed_operands)
2633 (avr_fix_inputs, avr_emit3_fix_outputs): New functions.
2634 * config/avr/avr-fixed.md (mulqq3_nomul, muluqq3_nomul)
2635 (mul<ALL2QA>3, mul<ALL4A>3, <usdiv><ALL1Q>3, <usdiv><ALL2QA>3)
2636 (<usdiv><ALL4A>3, round<ALL124QA>3): Fix input operands.
2637 * config/avr/avr-dimode.md (add<ALL8>3, sub<ALL8>3)
2638 (<ss_addsub><ALL8S>3, <us_addsub><ALL8U>3, cbranch<ALL8>4)
2639 (<di_shifts><ALL8>3, <any_extend>mulsidi3): Fix input operands.
2640 * config/avr/avr.md (mulqi3_call, mulhi3_call, mulsi3, mulpsi3)
2641 (mulu<QIHI>si3, muls<QIHI>si3, mulohisi3, <any_extend>mulhisi3)
2642 (usmulhisi3, <any_extend>mulhi3_highpart, mulsqipsi3)
2643 (fmul, fmuls, fmulsu): Fix operands. Turn insn into expander as
2646 2014-11-21 Jakub Jelinek <jakub@redhat.com>
2649 * config/ia64/ia64.c (ia64_attribute_takes_identifier_p): New function.
2650 (TARGET_ATTRIBUTE_TAKES_IDENTIFIER_P): Redefine to it.
2652 2014-11-21 James Greenhalgh <james.greenhalgh@arm.com>
2654 * config/aarch64/aarch64-simd.md
2655 (aarch64_<ANY_EXTEND:su><ADDSUB:optab>l<mode>): Add a tab between
2656 output mnemonic and operands.
2657 (aarch64_simd_vec_unpack<su>_lo_<mode>): Likewise.
2658 (aarch64_simd_vec_unpack<su>_hi_<mode>): Likewise.
2660 2014-11-21 Evgeny Stupachenko <evstupac@gmail.com>
2662 * config/i386/i386.c (ix86_option_override_internal): Increase
2663 PARAM_MAX_COMPLETELY_PEELED_INSNS.
2665 2014-11-21 Evgeny Stupachenko <evstupac@gmail.com>
2668 * config/i386/i386.c (expand_vec_perm_even_odd_pack): New.
2669 (expand_vec_perm_even_odd_1): Add new expand for V8HI mode,
2670 replace for V16QI, V16HI and V32QI modes.
2671 (ix86_expand_vec_perm_const_1): Add new expand.
2673 2014-11-21 Nick Clifton <nickc@redhat.com>
2675 * config/rl78/rl78-real.md (movqi_from_es): New pattern.
2676 * config/rl78/rl78.c (struct machine_function): Add uses_es field.
2677 (rl78_expand_prologue): Save the ES register in interrupt handlers
2679 (rl78_expand_epilogue): Restore the ES register if necessary.
2680 (rl78_start_function): Mention if the function uses the ES
2682 (rl78_lo16): Record the use of the ES register.
2683 (transcode_memory_rtx): Likewise.
2685 2014-11-21 Jakub Jelinek <jakub@redhat.com>
2687 PR tree-optimization/61773
2688 * tree-ssa-strlen.c (get_string_length): Don't assert
2689 stpcpy has been prototyped if si->stmt is BUILT_IN_MALLOC.
2692 * simplify-rtx.c (simplify_immed_subreg): Return NULL for integer
2693 modes wider than MAX_BITSIZE_MODE_ANY_INT. If not using
2694 CONST_WIDE_INT, make sure r fits into CONST_DOUBLE.
2696 2014-11-21 Markus Trippelsdorf <markus@trippelsdorf.de>
2698 * config/rs6000/rs6000.c (includes_rldic_lshift_p): Use
2699 HOST_WIDE_INT_M1U instead of ~0.
2700 (includes_rldicr_lshift_p): Likewise.
2702 2014-11-21 Chung-Ju Wu <jasonwucj@gmail.com>
2704 * config/nds32/nds32.c (nds32_legitimate_address_p): For LO_SUM,
2705 we need to look into its operand to determine if it is a valid
2708 2014-11-21 Chung-Ju Wu <jasonwucj@gmail.com>
2710 * config/nds32/nds32.c (nds32_emit_stack_push_multiple): Add new
2711 vaarg_p argument and create correct CFI info.
2712 (nds32_expand_prologue): Pass true or false to
2713 nds32_emit_stack_push_multiple function.
2715 2014-11-21 Chung-Ju Wu <jasonwucj@gmail.com>
2717 * config/nds32/nds32.c (nds32_expand_prologue): Set fp_adjust_insn
2718 as RTX_FRAME_RELATED_P rtx.
2720 2014-11-21 Chung-Ju Wu <jasonwucj@gmail.com>
2722 * config/nds32/nds32.opt (march): Add help message.
2724 2014-11-20 Patrick Palka <ppalka@gcc.gnu.org>
2726 * tree-vrp.c (test_for_singularity): New parameter
2727 strict_overflow_p. Set *strict_overflow_p to true if signed
2728 overflow must be undefined for the return value to satisfy the
2730 (simplify_cond_using_ranges): Don't perform the simplification
2731 if it violates overflow rules.
2733 2014-11-20 Marek Polacek <polacek@redhat.com>
2735 * tree-ssa-loop-niter.c (maybe_lower_iteration_bound): Fix typo.
2737 2014-11-20 Andrew Stubbs <ams@codesourcery.com>
2739 * tree-ssa-loop-niter.c (maybe_lower_iteration_bound): Warn if a loop
2740 condition would be removed due to undefined behaviour.
2742 2014-11-20 Andrew Pinski <apinski@cavium.com>
2746 * ipa-polymorphic-call.c (possible_placement_new):
2747 Use POINTER_SIZE instead of GET_MODE_BITSIZE (Pmode).
2748 (ipa_polymorphic_call_context::restrict_to_inner_class): Likewise.
2749 (extr_type_from_vtbl_ptr_store): Likewise.
2751 2014-11-20 Markus Trippelsdorf <markus@trippelsdorf.de>
2753 * config/rs6000/constraints.md: Avoid signed integer overflows.
2754 * config/rs6000/predicates.md: Likewise.
2755 * config/rs6000/rs6000.c (num_insns_constant_wide): Likewise.
2756 (includes_rldic_lshift_p): Likewise.
2757 (includes_rldicr_lshift_p): Likewise.
2758 * emit-rtl.c (const_wide_int_htab_hash): Likewise.
2759 * loop-iv.c (determine_max_iter): Likewise.
2760 (iv_number_of_iterations): Likewise.
2761 * tree-ssa-loop-ivopts.c (get_computation_cost_at): Likewise.
2762 * varasm.c (get_section_anchor): Likewise.
2764 2014-11-20 Charles Baylis <charles.baylis@linaro.org>
2767 * config/aarch64/aarch64-builtins.c (aarch64_simd_expand_args): Pass
2768 expression to aarch64_simd_lane_bounds.
2769 * config/aarch64/aarch64-protos.h (aarch64_simd_lane_bounds): Update
2771 * config/aarch64/aarch64-simd.md: (aarch64_combinez<mode>): Update
2772 call to aarch64_simd_lane_bounds.
2773 (aarch64_get_lanedi): Likewise.
2774 (aarch64_ld2_lane<mode>): Likewise.
2775 (aarch64_ld3_lane<mode>): Likewise.
2776 (aarch64_ld4_lane<mode>): Likewise.
2777 (aarch64_im_lane_boundsi): Likewise.
2778 * config/aarch64/aarch64.c (aarch64_simd_lane_bounds): Add exp
2779 parameter. Report calling function in error message if exp is non-NULL.
2781 2014-11-20 Segher Boessenkool <segher@kernel.crashing.org>
2784 * config/sh/sh.c: Use signed char for signed field.
2786 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
2788 * cfgexpand.c, gimple-ssa.h, trans-mem.c: Replace htab with
2791 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
2793 * ipa-utils.c, lto-section-in.c, lto-streamer.h,
2794 tree-scalar-evolution.c: Replace htab with hash_table.
2796 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
2798 * lto-section-in.c (lto_delete_in_decl_state): Adjust.
2799 (lto_free_function_in_decl_state): Likewise.
2800 * lto-streamer-out.c (copy_function_or_variable): Likewise.
2801 * lto-streamer.h (lto_file_decl_data_get_ ## name): Likewise.
2802 (lto_file_decl_data_num_ ## name ## s): Likewise.
2803 (struct lto_tree_ref_table): Remove.
2804 (struct lto_in_decl_state): Replace lto_tree_ref_table with vec<tree>.
2806 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
2808 * hash-map.h (hash_map::iterator): New class.
2809 (hash_map::begin): New method.
2810 (hash_map::end): Likewise.
2811 * alias.c, config/alpha/alpha.c, dwarf2asm.c, omp-low.c, tree.h:
2812 replace splay_tree with hash_map.
2814 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
2816 * hash-table.h (hash_table::hash_table): Call alloc_entries.
2817 (hash_table::alloc_entries): new method.
2818 (hash_table::expand): Call alloc_entries.
2819 (hash_table::empty): Likewise.
2821 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
2823 * config/i386/i386.c, function.c, trans-mem.c, tree-core.h,
2824 tree.c, tree.h, ubsan.c, varasm.c: Use hash_table instead of htab.
2826 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
2828 * doc/gty.texi: Document the new cache gty attribute.
2829 * gengtype.c (finish_cache_funcs): New function.
2830 (write_roots): Call gt_clear_cache on global variables with the cache
2832 * ggc-common.c (ggc_mark_roots): Call gt_clear_caches.
2833 * ggc.h (gt_clear_caches): New declaration.
2834 * hash-table.h (struct ggc_cache_hasher): New hasher for caches in gc
2836 (gt_cleare_cache): New function.
2837 * emit-rtl.c, rtl.h, tree.c: Use hash_table instead of htab.
2839 2014-11-20 Segher Boessenkool <segher@kernel.crashing.org>
2841 * combine.c (try_combine): Prefer to delete dead SETs inside
2842 a PARALLEL over keeping them.
2844 2014-11-20 Segher Boessenkool <segher@kernel.crashing.org>
2846 * combine.c (combine_validate_cost): Always print the insn costs
2849 2014-11-20 Richard Henderson <rth@redhat.com>
2852 * config/i386/i386.c (ix86_static_chain): Reinstate the check
2853 for DECL_STATIC_CHAIN.
2855 2014-11-20 Tejas Belagod <tejas.belagod@arm.com>
2857 * config/aarch64/aarch64-protos.h (aarch64_classify_symbol):
2859 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate,
2860 aarch64_cannot_force_const_mem, aarch64_classify_address,
2861 aarch64_classify_symbolic_expression): Fixup call to
2862 aarch64_classify_symbol.
2863 (aarch64_classify_symbol): Add range-checking for
2864 symbol + offset addressing for tiny and small models.
2866 2014-11-20 Richard Biener <rguenther@suse.de>
2869 * match.pd ((p +p off1) +p off2 -> (p +p (off1 + off2))):
2870 Guard with single-use operand 0.
2872 2014-11-20 Richard Biener <rguenther@suse.de>
2874 PR tree-optimization/63677
2875 * tree-ssa-dom.c: Include gimplify.h for unshare_expr.
2876 (avail_exprs_stack): Make a vector of pairs.
2877 (struct hash_expr_elt): Replace stmt member with vop member.
2878 (expr_elt_hasher::equal): Simplify.
2879 (initialize_hash_element): Adjust.
2880 (initialize_hash_element_from_expr): Likewise.
2881 (dom_opt_dom_walker::thread_across_edge): Likewise.
2882 (record_cond): Likewise.
2883 (dom_opt_dom_walker::before_dom_children): Likewise.
2884 (print_expr_hash_elt): Likewise.
2885 (remove_local_expressions_from_table): Restore previous state
2887 (record_equivalences_from_stmt): Record &x + CST as constant
2888 &MEM[&x, CST] for further propagation.
2889 (vuse_eq): New function.
2890 (lookup_avail_expr): For loads use the alias oracle to see
2891 whether a candidate from the expr hash is usable.
2892 (avail_expr_hash): Do not hash VUSEs.
2894 2014-11-20 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
2897 * config/arm/arm.md (*movhi_insn): Use right formatting
2900 2014-11-20 Igor Zamyatin <igor.zamyatin@intel.com>
2903 * function.c (assign_parms): Move init of pic_offset_table_rtx
2905 * cfgexpand.c (expand_used_vars): ...here.
2907 2014-11-19 Jan Hubicka <hubicka@ucw.cz>
2909 * tree.c (free_lang_data_in_type): If BINFO has no important
2910 information in it, set it to NULL.
2911 (get_binfo_at_offset): Do not walk fields, only bases.
2912 * ipa-utils.h (polymorphic_type_binfo_p): Be ready for BINFO_TYPE
2914 * ipa-polymorphic-call.c (record_known_type): Likewise.
2916 2014-11-19 David Malcolm <dmalcolm@redhat.com>
2919 * ipa-icf.c (sem_item_optimizer::~sem_item_optimizer): Free each
2920 congruence_class_group *.
2922 2014-11-19 Uros Bizjak <ubizjak@gmail.com>
2925 * config/i386/i386.c (put_condition_code) <case LTU, case GEU>:
2926 Output "b" and "nb" suffix for FP mode.
2928 2014-11-19 Jan Hubicka <hubicka@ucw.cz>
2931 * tree-streamer-out.c (write_ts_function_decl_tree_pointers): Stream out
2932 DECL_FUNCTION_SPECIFIC_TARGET
2933 * tree-streamer-in.c (lto_input_ts_function_decl_tree_pointers): Stream in
2934 DECL_FUNCTION_SPECIFIC_TARGET.
2936 2014-11-19 David Malcolm <dmalcolm@redhat.com>
2939 * pass_manager.h (GCC_PASS_LISTS): Add all_late_ipa_passes.
2941 2014-11-19 David Malcolm <dmalcolm@redhat.com>
2944 * lra.c (lra): After creating live ranges in preparation for call
2945 to lra_inheritance, set live_p to true.
2947 2014-11-19 David Malcolm <dmalcolm@redhat.com>
2950 * tree-ssa-threadedge.c (thread_across_edge): Don't just release
2952 * tree-ssa-threadupdate.c (delete_jump_thread_path): Likewise.
2954 2014-11-19 David Malcolm <dmalcolm@redhat.com>
2957 * tree-ssa-pre.c (do_regular_insertion): Convert "avail" from
2958 vec<> to auto_vec<> to fix a leak.
2960 2014-11-19 David Malcolm <dmalcolm@redhat.com>
2963 * dwarf2out.c (dwarf2out_c_finalize): Free producer_string.
2965 2014-11-19 David Malcolm <dmalcolm@redhat.com>
2968 * ira-costs.c (ira_costs_c_finalize): New function.
2969 * ira.h (ira_costs_c_finalize): New prototype.
2970 * toplev.c (toplev::finalize): Call ira_costs_c_finalize.
2972 2014-11-19 David Malcolm <dmalcolm@redhat.com>
2975 * ipa-reference.c (ipa_reference_c_finalize): Release
2976 optimization_summary_obstack.
2978 2014-11-19 David Malcolm <dmalcolm@redhat.com>
2981 * toplev.c (toplev::finalize): Free opts_obstack.
2983 2014-11-19 David Malcolm <dmalcolm@redhat.com>
2986 * toplev.c (toplev::finalize): Clean up save_decoded_options.
2988 2014-11-19 David Malcolm <dmalcolm@redhat.com>
2992 (find_rarely_executed_basic_blocks_and_crossing_edges): Convert
2993 local bbs_in_hot_partition from vec<> to auto_vec<>.
2995 2014-11-19 David Malcolm <dmalcolm@redhat.com>
2998 * config/alpha/alpha.c (alpha_option_override): Remove static from
2999 "handle_trap_shadows_info" and "align_insns_info".
3000 * config/i386/i386.c (ix86_option_override): Likewise for
3001 "insert_vzeroupper_info".
3002 * config/rl78/rl78.c (rl78_asm_file_start): Likewise for
3003 "rl78_devirt_info" and "rl78_move_elim_info".
3004 * config/rs6000/rs6000.c (rs6000_option_override): Likewise for
3005 "analyze_swaps_info".
3006 * context.c (gcc::context::~context): New.
3007 * context.h (gcc::context::~context): New.
3008 * dumpfile.c (dump_files): Add "false" initializers for new field
3010 (gcc::dump_manager::~dump_manager): New.
3011 (gcc::dump_manager::dump_register): Add param "take_ownership".
3012 * dumpfile.h (struct dump_file_info): Add field "owns_strings".
3013 (gcc::dump_manager::~dump_manager): New.
3014 (gcc::dump_manager::dump_register): Add param "take_ownership".
3015 * pass_manager.h (gcc::pass_manager::operator delete): New.
3016 (gcc::pass_manager::~pass_manager): New.
3017 * passes.c (pass_manager::register_one_dump_file): Pass "true" to
3018 new "owns_strings" argument to dump_register.
3019 (pass_manager::operator delete): New.
3020 (delete_pass_tree): New function.
3021 (pass_manager::~pass_manager): New.
3022 * statistics.c (statistics_early_init): Pass "false" to
3023 new "owns_strings" argument to dump_register.
3024 * toplev.c (toplev::finalize): Clean up the context and thus the
3027 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3030 * reginfo.c (finish_subregs_of_mode): Replace obstack_finish with
3031 obstack_free when cleaning up valid_mode_changes_obstack.
3033 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3036 * opts.c (finalize_options_struct): New.
3037 * opts.h (finalize_options_struct): New.
3038 * toplev.c (toplev::finalize): Call finalize_options_struct
3039 on global_options and global_options_set.
3041 2014-11-19 Manuel López-Ibáñez <manu@gcc.gnu.org>
3042 Jakub Jelinek <jakub@redhat.com>
3046 * gcc.c (process_command): Don't check for input/output
3047 filename equality if output is HOST_BIT_BUCKET.
3048 * toplev.c (init_asm_output): Likewise.
3050 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3052 Merger of git branch "gimple-classes-v2-option-3".
3054 * ChangeLog.gimple-classes: New.
3056 * coretypes.h (struct gcond): Add forward decl.
3057 (struct gdebug): Likewise.
3058 (struct ggoto): Likewise.
3059 (struct glabel): Likewise.
3060 (struct gswitch): Likewise.
3061 (struct gassign): Likewise.
3062 (struct gasm): Likewise.
3063 (struct gcall): Likewise.
3064 (struct gtransaction): Likewise.
3065 (struct greturn): Likewise.
3066 (struct gbind): Likewise.
3067 (struct gcatch): Likewise.
3068 (struct geh_filter): Likewise.
3069 (struct geh_mnt): Likewise.
3070 (struct geh_else): Likewise.
3071 (struct gresx): Likewise.
3072 (struct geh_dispatch): Likewise.
3073 (struct gphi): Likewise.
3074 (struct gtry): Likewise.
3075 (struct gomp_atomic_load): Likewise.
3076 (struct gomp_atomic_store): Likewise.
3077 (struct gomp_continue): Likewise.
3078 (struct gomp_critical): Likewise.
3079 (struct gomp_for): Likewise.
3080 (struct gomp_parallel): Likewise.
3081 (struct gomp_task): Likewise.
3082 (struct gomp_sections): Likewise.
3083 (struct gomp_single): Likewise.
3084 (struct gomp_target): Likewise.
3085 (struct gomp_teams): Likewise.
3087 * doc/gimple.texi (Class hierarchy of GIMPLE statements): Update
3088 for renaming of gimple subclasses.
3090 * gdbhooks.py: Update.
3092 * gimple-iterator.c (gsi_for_phi): New.
3093 (gsi_start_phis): Strengthen return type from gimple_stmt_iterator
3095 * gimple-iterator.h (struct gphi_iterator): New subclass of
3096 gimple_stmt_iterator.
3097 (gsi_for_phi): New prototype.
3098 (gsi_start_phis): Strengthen return type from gimple_stmt_iterator
3100 (gsi_next_nonvirtual_phi): Strengthen param from
3101 gimple_stmt_iterator * to gphi_iterator *, and local "phi" from
3104 * gsstruct.def: Update for renamings of classes.
3106 * gimple.c (gimple_build_return): Strengthen return type from
3107 gimple to greturn *.
3108 (gimple_call_reset_alias_info): Strengthen param to gcall *.
3109 (gimple_build_call_1): Strengthen return type from gimple to
3111 (gimple_build_call_vec): Likewise.
3112 (gimple_build_call): Likewise.
3113 (gimple_build_call_valist): Likewise.
3114 (gimple_build_call_internal_1): Likewise.
3115 (gimple_build_call_internal): Likewise.
3116 (gimple_build_call_internal_vec): Likewise.
3117 (gimple_build_call_from_tree): Likewise.
3118 (gimple_build_assign_stat): Strengthen return type from gimple to
3120 (gimple_build_assign_with_ops): Likewise.
3121 (gimple_build_assign_with_ops): Likewise.
3122 (gimple_build_cond): Strengthen return type from gimple to
3124 (gimple_build_cond_from_tree): Likewise.
3125 (gimple_cond_set_condition_from_tree): Require a gcond *.
3126 (gimple_build_label): Strengthen return type from gimple to
3128 (gimple_build_goto): Strengthen return type from gimple to
3130 (gimple_build_bind): Strengthen return type from gimple to
3132 (gimple_build_asm_1): Strengthen return type from gimple to
3134 (gimple_build_asm_vec): Likewise.
3135 (gimple_build_catch): Strengthen return type from gimple to
3137 (gimple_build_eh_filter): Strengthen return type from gimple to
3139 (gimple_build_eh_must_not_throw): Strengthen return type from
3140 gimple to geh_mnt *.
3141 (gimple_build_eh_else): Strengthen return type from gimple to
3143 (gimple_build_try): Update for renaming of gimple_statement_try to
3145 (gimple_build_resx): Strengthen return type from gimple to
3147 (gimple_build_switch_nlabels): Strengthen return type from gimple
3149 (gimple_build_switch): Likewise.
3150 (gimple_build_eh_dispatch): Strengthen return type from gimple to
3152 (gimple_build_debug_bind_stat): Strengthen return type from gimple
3154 (gimple_build_debug_source_bind_stat): Strengthen return type from
3156 (gimple_build_omp_critical): Strengthen return type from gimple to
3158 (gimple_build_omp_for): Strengthen return type from gimple to
3160 (gimple_build_omp_parallel): Strengthen return type from gimple to
3162 (gimple_build_omp_task): Strengthen return type from gimple to
3164 (gimple_build_omp_continue): Strengthen return type from gimple to
3166 (gimple_build_omp_sections): Strengthen return type from gimple to
3168 (gimple_build_omp_single): Strengthen return type from gimple to
3170 (gimple_build_omp_target): Strengthen return type from gimple to
3172 (gimple_build_omp_teams): Strengthen return type from gimple to
3174 (gimple_build_omp_atomic_load): Strengthen return type from gimple
3175 to gomp_atomic_load *.
3176 (gimple_build_omp_atomic_store): Strengthen return type from gimple
3177 to gomp_atomic_store *.
3178 (gimple_build_transaction): Strengthen return type from gimple
3180 (empty_stmt_p): Replace check for GIMPLE_BIND with a dyn_cast.
3181 (gimple_call_fnspec): Require a const gcall *.
3182 (gimple_call_arg_flags): Likewise.
3183 (gimple_call_return_flags): Likewise.
3184 (gimple_set_bb): Add a checked cast.
3185 (gimple_copy): Within the cases, add locals of the appropriate
3186 subclass and use in place of "stmt" and "copy" for typesafety.
3187 (gimple_has_side_effects): Add a checked cast.
3188 (gimple_could_trap_p_1): Likewise.
3189 (gimple_call_copy_skip_args): Require a gcall *, and return one.
3190 (gimple_asm_clobbers_memory_p): Require a const gasm *.
3191 (infer_nonnull_range): Replace a check for GIMPLE_RETURN with a
3192 dyn_cast, introducing local "return_stmt" and using ti in place
3195 * gimple.h (gimple_vec): Eliminate this typedef.
3196 (struct gimple_statement_call): Rename to...
3197 (struct gcall): ...this.
3198 (struct gimple_statement_bind): Rename to...
3199 (struct gbind): ...this.
3200 (struct gimple_statement_catch): Rename to...
3201 (struct gcatch): ...this.
3202 (struct gimple_statement_eh_filter): Rename to...
3203 (struct geh_filter): ...this.
3204 (struct gimple_statement_eh_else): Rename to...
3205 (struct geh_else): ...this.
3206 (struct gimple_statement_eh_mnt): Rename to...
3207 (struct geh_mnt): ...this.
3208 (struct gimple_statement_phi): Rename to...
3209 (struct gphi): ...this.
3210 (struct gimple_statement_resx): Rename to...
3211 (struct gresx): ...this.
3212 (struct gimple_statement_eh_dispatch): Rename to...
3213 (struct geh_dispatch): ...this.
3214 (struct gimple_statement_try): Rename to...
3215 (struct gtry): ...this.
3216 (struct gimple_statement_asm): Rename to...
3217 (struct gasm): ...this.
3218 (struct gimple_statement_omp_critical): Rename to...
3219 (struct gomp_critical): ...this.
3220 (struct gimple_statement_omp_for): Rename to...
3221 (struct gomp_for): ...this.
3222 (struct gimple_statement_omp_parallel): Rename to...
3223 (struct gomp_parallel): ...this.
3224 (struct gimple_statement_omp_target): Rename to...
3225 (struct gomp_target): ...this.
3226 (struct gimple_statement_omp_task): Rename to...
3227 (struct gomp_task): ...this.
3228 (struct gimple_statement_omp_sections): Rename to...
3229 (struct gomp_sections): ...this.
3230 (struct gimple_statement_omp_continue): Rename to...
3231 (struct gomp_continue): ...this.
3232 (struct gimple_statement_omp_single): Rename to...
3233 (struct gomp_single): ...this.
3234 (struct gimple_statement_omp_teams): Rename to...
3235 (struct gomp_teams): ...this.
3236 (struct gimple_statement_omp_atomic_load): Rename to...
3237 (struct gomp_atomic_load): ...this.
3238 (struct gimple_statement_omp_atomic_store :): Rename to...
3239 (struct gomp_atomic_store :): ...this.
3240 (struct gimple_statement_transaction): Rename to...
3241 (struct gtransaction): ...this.
3242 (struct gcond): New subclass.
3243 (struct gdebug): New subclass.
3244 (struct ggoto): New subclass.
3245 (struct glabel): New subclass.
3246 (struct gswitch): New subclass.
3247 (struct gassign): New subclass.
3248 (struct greturn): New subclass.
3249 (is_a_helper <gimple_statement_asm *>::test): Rename to...
3250 (is_a_helper <gasm *>::test): ...this.
3251 (is_a_helper <gimple_statement_bind *>::test): Rename to...
3252 (is_a_helper <gbind *>::test): ...this.
3253 (is_a_helper <gassign *>::test): New.
3254 (is_a_helper <gimple_statement_call *>::test): Rename to...
3255 (is_a_helper <gcall *>::test): ...this.
3256 (is_a_helper <gimple_statement_catch *>::test): Rename to...
3257 (is_a_helper <gcatch *>::test): ...this.
3258 (is_a_helper <gimple_statement_resx *>::test): Rename to...
3259 (is_a_helper <gresx *>::test): ...this.
3260 (is_a_helper <gcond *>::test): New.
3261 (is_a_helper <gdebug *>::test): New.
3262 (is_a_helper <ggoto *>::test): New.
3263 (is_a_helper <glabel *>::test): New.
3264 (is_a_helper <gimple_statement_eh_dispatch *>::test): Rename to...
3265 (is_a_helper <geh_dispatch *>::test): ...this.
3266 (is_a_helper <gimple_statement_eh_else *>::test): Rename to...
3267 (is_a_helper <geh_else *>::test): ...this.
3268 (is_a_helper <gimple_statement_eh_filter *>::test): Rename to...
3269 (is_a_helper <geh_filter *>::test): ...this.
3270 (is_a_helper <gimple_statement_eh_mnt *>::test): Rename to...
3271 (is_a_helper <geh_mnt *>::test): ...this.
3272 (is_a_helper <gimple_statement_omp_atomic_load *>::test): Rename to...
3273 (is_a_helper <gomp_atomic_load *>::test): ...this.
3274 (is_a_helper <gimple_statement_omp_atomic_store *>::test): Rename to...
3275 (is_a_helper <gomp_atomic_store *>::test): ...this.
3276 (is_a_helper <gimple_statement_omp_continue *>::test): Rename to...
3277 (is_a_helper <gomp_continue *>::test): ...this.
3278 (is_a_helper <gimple_statement_omp_critical *>::test): Rename to...
3279 (is_a_helper <gomp_critical *>::test): ...this.
3280 (is_a_helper <gimple_statement_omp_for *>::test): Rename to...
3281 (is_a_helper <gomp_for *>::test): ...this.
3282 (is_a_helper <gimple_statement_omp_parallel *>::test): Rename to...
3283 (is_a_helper <gomp_parallel *>::test): ...this.
3284 (is_a_helper <gimple_statement_omp_target *>::test): Rename to...
3285 (is_a_helper <gomp_target *>::test): ...this.
3286 (is_a_helper <gimple_statement_omp_sections *>::test): Rename to...
3287 (is_a_helper <gomp_sections *>::test): ...this.
3288 (is_a_helper <gimple_statement_omp_single *>::test): Rename to...
3289 (is_a_helper <gomp_single *>::test): ...this.
3290 (is_a_helper <gimple_statement_omp_teams *>::test): Rename to...
3291 (is_a_helper <gomp_teams *>::test): ...this.
3292 (is_a_helper <gimple_statement_omp_task *>::test): Rename to...
3293 (is_a_helper <gomp_task *>::test): ...this.
3294 (is_a_helper <gimple_statement_phi *>::test): Rename to...
3295 (is_a_helper <gphi *>::test): ...this.
3296 (is_a_helper <gimple_statement_transaction *>::test): Rename to...
3297 (is_a_helper <gtransaction *>::test): ...this.
3298 (is_a_helper <greturn *>::test): New.
3299 (is_a_helper <gswitch *>::test): New.
3300 (is_a_helper <gimple_statement_try *>::test): Rename to...
3301 (is_a_helper <gtry *>::test): ...this.
3302 (is_a_helper <const gimple_statement_asm *>::test): Rename to...
3303 (is_a_helper <const gasm *>::test): ...this.
3304 (is_a_helper <const gimple_statement_bind *>::test): Rename to...
3305 (is_a_helper <const gbind *>::test): ...this.
3306 (is_a_helper <const gimple_statement_call *>::test): Rename to...
3307 (is_a_helper <const gcall *>::test): ...this.
3308 (is_a_helper <const gimple_statement_catch *>::test): Rename to...
3309 (is_a_helper <const gcatch *>::test): ...this.
3310 (is_a_helper <const gimple_statement_resx *>::test): Rename to...
3311 (is_a_helper <const gresx *>::test): ...this.
3312 (is_a_helper <const gimple_statement_eh_dispatch *>::test): Rename to...
3313 (is_a_helper <const geh_dispatch *>::test): ...this.
3314 (is_a_helper <const gimple_statement_eh_filter *>::test): Rename to...
3315 (is_a_helper <const geh_filter *>::test): ...this.
3316 (is_a_helper <const gimple_statement_omp_atomic_load *>::test):
3318 (is_a_helper <const gomp_atomic_load *>::test): ...this.
3319 (is_a_helper <const gimple_statement_omp_atomic_store *>::test):
3321 (is_a_helper <const gomp_atomic_store *>::test): ...this.
3322 (is_a_helper <const gimple_statement_omp_continue *>::test):
3324 (is_a_helper <const gomp_continue *>::test): ...this.
3325 (is_a_helper <const gimple_statement_omp_critical *>::test):
3327 (is_a_helper <const gomp_critical *>::test): ...this.
3328 (is_a_helper <const gimple_statement_omp_for *>::test): Rename to...
3329 (is_a_helper <const gomp_for *>::test): ...this.
3330 (is_a_helper <const gimple_statement_omp_parallel *>::test):
3332 (is_a_helper <const gomp_parallel *>::test): ...this.
3333 (is_a_helper <const gimple_statement_omp_target *>::test): Rename to...
3334 (is_a_helper <const gomp_target *>::test): ...this.
3335 (is_a_helper <const gimple_statement_omp_sections *>::test):
3337 (is_a_helper <const gomp_sections *>::test): ...this.
3338 (is_a_helper <const gimple_statement_omp_single *>::test): Rename to...
3339 (is_a_helper <const gomp_single *>::test): ...this.
3340 (is_a_helper <const gimple_statement_omp_teams *>::test): Rename to...
3341 (is_a_helper <const gomp_teams *>::test): ...this.
3342 (is_a_helper <const gimple_statement_omp_task *>::test): Rename to...
3343 (is_a_helper <const gomp_task *>::test): ...this.
3344 (is_a_helper <const gimple_statement_phi *>::test): Rename to...
3345 (is_a_helper <const gphi *>::test): ...this.
3346 (is_a_helper <const gimple_statement_transaction *>::test): Rename to...
3347 (is_a_helper <const gtransaction *>::test): ...this.
3348 (gimple_build_return): Strengthen return type to greturn *.
3349 (gimple_call_reset_alias_info): Require a gcall *.
3350 (gimple_build_call_vec): Return a gcall *.
3351 (gimple_build_call): Likewise.
3352 (gimple_build_call_valist): Likewise.
3353 (gimple_build_call_internal): Likewise.
3354 (gimple_build_call_internal_vec): Likewise.
3355 (gimple_build_call_from_tree): Likewise.
3356 (gimple_build_assign_stat): Return a gassign *.
3357 (gimple_build_assign_with_ops): Likewise.
3358 (gimple_build_cond): Return a gcond *.
3359 (gimple_build_cond_from_tree): Likewise.
3360 (gimple_cond_set_condition_from_tree): Require a gcond *.
3361 (gimple_build_label): Return a glabel *.
3362 (gimple_build_goto): Return a ggoto *.
3363 (gimple_build_bind): Return a gbind *.
3364 (gimple_build_asm_vec): Return a gasm *.
3365 (gimple_build_catch): Return a gcatch *.
3366 (gimple_build_eh_filter): Return a geh_filter *.
3367 (gimple_build_eh_must_not_throw): Return a geh_mnt *.
3368 (gimple_build_eh_else): Return a geh_else *.
3369 (gimple_build_try): Return a gtry *.
3370 (gimple_build_resx): Return a gresx *.
3371 (gimple_build_switch_nlabels): Return a gswitch *.
3372 (gimple_build_switch): Return a gswitch *.
3373 (gimple_build_eh_dispatch): Return a geh_dispatch *.
3374 (gimple_build_debug_bind_stat): Return a gdebug *.
3375 (gimple_build_debug_source_bind_stat): Return a gdebug *.
3376 (gimple_build_omp_critical): Return a gomp_critical *.
3377 (gimple_build_omp_for): Return a gomp_for *.
3378 (gimple_build_omp_parallel): Return a gomp_parallel *.
3379 (gimple_build_omp_task): Return a gomp_task *.
3380 (gimple_build_omp_continue): Return a gomp_continue *.
3381 (gimple_build_omp_sections): Return a gomp_sections *.
3382 (gimple_build_omp_single): Return a gomp_single *.
3383 (gimple_build_omp_target): Return a gomp_target *.
3384 (gimple_build_omp_teams): Return a gomp_teams *.
3385 (gimple_build_omp_atomic_load): Return a gomp_atomic_load *.
3386 (gimple_build_omp_atomic_store): Return a gomp_atomic_store *.
3387 (gimple_build_transaction): Return a gtransaction *.
3388 (gimple_call_arg_flags): Require a const gcall *.
3389 (gimple_call_return_flags): Likewise.
3390 (gimple_call_copy_skip_args): Require and return a gcall *.
3391 (gimple_asm_clobbers_memory_p): Require a const gasm *.
3392 (gimple_seq_first_stmt_as_a_bind): New.
3393 (gimple_assign_nontemporal_move_p): Require a const gassign *
3394 rather than a const_gimple.
3395 (gimple_call_internal_fn): Update for renaming to gcall.
3396 (gimple_call_fntype): Likewise.
3397 (gimple_call_set_fntype): Require a gcall * rather than a gimple.
3398 (gimple_call_set_fn): Likewise.
3399 (gimple_call_set_internal_fn): Likewise.
3400 (gimple_call_set_chain): Likewise.
3401 (gimple_call_set_tail): Likewise.
3402 (gimple_call_tail_p): Likewise.
3403 (gimple_call_set_return_slot_opt): Likewise.
3404 (gimple_call_return_slot_opt_p): Likewise.
3405 (gimple_call_set_from_thunk): Likewise.
3406 (gimple_call_from_thunk_p): Likewise.
3407 (gimple_call_set_va_arg_pack): Likewise.
3408 (gimple_call_va_arg_pack_p): Likewise.
3409 (gimple_call_set_nothrow): Likewise.
3410 (gimple_call_nothrow_p): Likewise.
3411 (gimple_call_set_alloca_for_var): Likewise.
3412 (gimple_call_alloca_for_var_p): Likewise.
3413 (gimple_call_use_set): Likewise.
3414 (gimple_call_clobber_set): Likewise.
3415 (gimple_call_return_type): Require a const gcall * rather than a
3417 (gimple_call_chain_ptr): Likewise.
3418 (gimple_call_copy_flags): Require a pair of gcall *.
3419 (gimple_cond_set_code): Require a gcond * rather than a gimple
3420 (gimple_cond_set_lhs): Likewise.
3421 (gimple_cond_set_rhs): Likewise.
3422 (gimple_cond_set_true_label): Likewise.
3423 (gimple_cond_set_false_label): Likewise.
3424 (gimple_cond_make_false): Likewise.
3425 (gimple_cond_make_true): Likewise.
3426 (gimple_cond_lhs_ptr): Require a const gcond * rather than a
3428 (gimple_cond_rhs_ptr): Likewise.
3429 (gimple_cond_true_label): Likewise.
3430 (gimple_cond_false_label): Likewise.
3431 (gimple_cond_true_p): Likewise.
3432 (gimple_cond_false_p): Likewise.
3433 (gimple_cond_set_condition): Likewise.
3434 (gimple_label_label): Require a const glabel *.
3435 (gimple_label_set_label): Require a glabel *.
3436 (gimple_goto_set_dest): Require a ggoto *.
3437 (gimple_bind_vars): Require a const gbind *.
3438 (gimple_bind_block): Likewise.
3439 (gimple_bind_set_vars): Require a gbind *.
3440 (gimple_bind_append_vars): Likewise.
3441 (gimple_bind_body_ptr): Likewise.
3442 (gimple_bind_body): Likewise.
3443 (gimple_bind_set_body): Likewise.
3444 (gimple_bind_add_stmt): Likewise.
3445 (gimple_bind_add_seq): Likewise.
3446 (gimple_bind_set_block): Likewise.
3447 (gimple_asm_ninputs): Require a const gasm *.
3448 (gimple_asm_noutputs): Likewise.
3449 (gimple_asm_nclobbers): Likewise.
3450 (gimple_asm_nlabels): Likewise.
3451 (gimple_asm_input_op): Likewise.
3452 (gimple_asm_input_op_ptr): Likewise.
3453 (gimple_asm_output_op): Likewise.
3454 (gimple_asm_output_op_ptr): Likewise.
3455 (gimple_asm_clobber_op): Likewise.
3456 (gimple_asm_label_op): Likewise.
3457 (gimple_asm_string): Likewise.
3458 (gimple_asm_volatile_p): Likewise.
3459 (gimple_asm_input_p): Likewise.
3460 (gimple_asm_set_input_op): Require a gasm *.
3461 (gimple_asm_set_output_op): Likewise.
3462 (gimple_asm_set_clobber_op): Likewise.
3463 (gimple_asm_set_label_op): Likewise.
3464 (gimple_asm_set_volatile): Likewise.
3465 (gimple_asm_set_input): Likewise.
3466 (gimple_catch_types): Require a const gcatch *.
3467 (gimple_catch_types_ptr): Require a gcatch *.
3468 (gimple_catch_handler_ptr): Likewise.
3469 (gimple_catch_handler): Likewise.
3470 (gimple_catch_set_types): Likewise.
3471 (gimple_catch_set_handler): Likewise.
3472 (gimple_eh_filter_types): Update for renaming of subclass to
3474 (gimple_eh_filter_types_ptr): Likewise.
3475 (gimple_eh_filter_failure_ptr): Likewise.
3476 (gimple_eh_filter_set_types): Require a geh_filter *.
3477 (gimple_eh_filter_set_failure): Likewise.
3478 (gimple_eh_must_not_throw_fndecl): Require a geh_mnt *.
3479 (gimple_eh_must_not_throw_set_fndecl): Likewise.
3480 (gimple_eh_else_n_body_ptr): Require a geh_else *.
3481 (gimple_eh_else_n_body): Likewise.
3482 (gimple_eh_else_e_body_ptr): Likewise.
3483 (gimple_eh_else_e_body): Likewise.
3484 (gimple_eh_else_set_n_body): Likewise.
3485 (gimple_eh_else_set_e_body): Likewise.
3486 (gimple_try_set_kind): Require a gtry *.
3487 (gimple_try_set_catch_is_cleanup): Likewise.
3488 (gimple_try_set_eval): Likewise.
3489 (gimple_try_set_cleanup): Likewise.
3490 (gimple_try_eval_ptr): Update for renaming of subclass to gtry.
3491 (gimple_try_cleanup_ptr): Likewise.
3492 (gimple_phi_capacity): Update for renaming of subclass to gphi.
3493 (gimple_phi_num_args): Likewise.
3494 (gimple_phi_result): Likewise.
3495 (gimple_phi_result_ptr): Likewise.
3496 (gimple_phi_arg): Likewise.
3497 (gimple_phi_set_result): Require a gphi *.
3498 (gimple_phi_set_arg): Likewise.
3499 (gimple_phi_arg_def_ptr): Likewise.
3500 (gimple_phi_arg_edge): Likewise.
3501 (gimple_phi_arg_location): Likewise.
3502 (gimple_phi_arg_location_from_edge): Likewise.
3503 (gimple_phi_arg_set_location): Likewise.
3504 (gimple_phi_arg_has_location): Likewise.
3505 (gimple_resx_region): Require a const gresx *.
3506 (gimple_resx_set_region): Require a gresx *.
3507 (gimple_eh_dispatch_region): Require a const geh_dispatch *.
3508 (gimple_eh_dispatch_set_region): Require a geh_dispatch *.
3509 (gimple_switch_num_labels): Require a const gswitch *.
3510 (gimple_switch_set_num_labels): Likewise.
3511 (gimple_switch_index): Likewise.
3512 (gimple_switch_index_ptr): Likewise.
3513 (gimple_switch_label): Likewise.
3514 (gimple_switch_default_label): Likewise.
3515 (gimple_switch_set_index): Require a gswitch *.
3516 (gimple_switch_set_label): Likewise.
3517 (gimple_switch_set_default_label): Likewise.
3518 (gimple_omp_critical_name): Require a const gomp_critical *.
3519 (gimple_omp_critical_name_ptr): Require a gomp_critical *.
3520 (gimple_omp_critical_set_name): Likewise.
3521 (gimple_omp_for_set_kind): Require a gomp_for *.
3522 (gimple_omp_for_set_combined_p): Likewise.
3523 (gimple_omp_for_set_combined_into_p): Likewise.
3524 (gimple_omp_for_clauses): Update for renaming of subclass to
3526 (gimple_omp_for_clauses_ptr): Likewise.
3527 (gimple_omp_for_set_clauses): Likewise.
3528 (gimple_omp_for_collapse): Likewise.
3529 (gimple_omp_for_index): Likewise.
3530 (gimple_omp_for_index_ptr): Likewise.
3531 (gimple_omp_for_set_index): Likewise.
3532 (gimple_omp_for_initial): Likewise.
3533 (gimple_omp_for_initial_ptr): Likewise.
3534 (gimple_omp_for_set_initial): Likewise.
3535 (gimple_omp_for_final): Likewise.
3536 (gimple_omp_for_final_ptr): Likewise.
3537 (gimple_omp_for_set_final): Likewise.
3538 (gimple_omp_for_incr): Likewise.
3539 (gimple_omp_for_incr_ptr): Likewise.
3540 (gimple_omp_for_set_incr): Likewise.
3541 (gimple_omp_for_pre_body): Likewise.
3542 (gimple_omp_for_set_pre_body): Likewise.
3543 (gimple_omp_parallel_clauses): Update for renaming of subclass to
3545 (gimple_omp_parallel_clauses_ptr): Require a gomp_parallel *.
3546 (gimple_omp_parallel_set_clauses): Likewise.
3547 (gimple_omp_parallel_child_fn_ptr): Likewise.
3548 (gimple_omp_parallel_set_child_fn): Likewise.
3549 (gimple_omp_parallel_data_arg_ptr): Likewise.
3550 (gimple_omp_parallel_set_data_arg): Likewise.
3551 (gimple_omp_parallel_child_fn): Require a const gomp_parallel *.
3552 (gimple_omp_parallel_data_arg): Likewise.
3553 (gimple_omp_task_clauses): Update for renaming of subclass to
3555 (gimple_omp_task_clauses_ptr): Likewise.
3556 (gimple_omp_task_set_clauses): Likewise.
3557 (gimple_omp_task_child_fn): Likewise.
3558 (gimple_omp_task_child_fn_ptr): Likewise.
3559 (gimple_omp_task_set_child_fn): Likewise.
3560 (gimple_omp_task_data_arg): Likewise.
3561 (gimple_omp_task_data_arg_ptr): Likewise.
3562 (gimple_omp_task_set_data_arg): Likewise.
3563 (gimple_omp_taskreg_clauses): Whitespace fixes.
3564 (gimple_omp_taskreg_clauses_ptr): Likewise.
3565 (gimple_omp_taskreg_set_clauses): Likewise.
3566 (gimple_omp_taskreg_child_fn): Likewise.
3567 (gimple_omp_taskreg_child_fn_ptr): Likewise.
3568 (gimple_omp_taskreg_set_child_fn): Likewise.
3569 (gimple_omp_taskreg_data_arg): Likewise.
3570 (gimple_omp_taskreg_data_arg_ptr): Likewise.
3571 (gimple_omp_taskreg_set_data_arg): Likewise.
3572 (gimple_omp_task_copy_fn): Update for renaming of subclass to
3574 (gimple_omp_task_copy_fn_ptr): Likewise.
3575 (gimple_omp_task_set_copy_fn): Likewise.
3576 (gimple_omp_task_arg_size): Likewise.
3577 (gimple_omp_task_arg_size_ptr): Likewise.
3578 (gimple_omp_task_set_arg_size): Likewise.
3579 (gimple_omp_task_arg_align): Likewise.
3580 (gimple_omp_task_arg_align_ptr): Likewise.
3581 (gimple_omp_task_set_arg_align): Likewise.
3582 (gimple_omp_single_clauses): Update for renaming of subclass to
3584 (gimple_omp_single_clauses_ptr): Likewise.
3585 (gimple_omp_single_set_clauses): Likewise.
3586 (gimple_omp_target_clauses): Update for renaming of subclass to
3588 (gimple_omp_target_clauses_ptr): Likewise.
3589 (gimple_omp_target_set_clauses): Require a gomp_target *.
3590 (gimple_omp_target_set_kind): Likewise.
3591 (gimple_omp_target_child_fn_ptr): Likewise.
3592 (gimple_omp_target_set_child_fn): Likewise.
3593 (gimple_omp_target_data_arg_ptr): Likewise.
3594 (gimple_omp_target_set_data_arg): Likewise.
3595 (gimple_omp_target_child_fn): Require a const gomp_target *.
3596 (gimple_omp_target_data_arg): Likewise.
3597 (gimple_omp_teams_clauses): Update for renaming of subclass to
3599 (gimple_omp_teams_clauses_ptr): Likewise.
3600 (gimple_omp_teams_set_clauses): Require a gomp_teams *.
3601 (gimple_omp_sections_clauses): Update for renaming of subclass to
3603 (gimple_omp_sections_clauses_ptr): Likewise.
3604 (gimple_omp_sections_set_clauses): Likewise.
3605 (gimple_omp_sections_control): Likewise.
3606 (gimple_omp_sections_control_ptr): Likewise.
3607 (gimple_omp_sections_set_control): Likewise.
3608 (gimple_omp_for_set_cond): Likewise.
3609 (gimple_omp_for_cond): Likewise.
3610 (gimple_omp_atomic_store_set_val): Require a gomp_atomic_store *.
3611 (gimple_omp_atomic_store_val_ptr): Likewise.
3612 (gimple_omp_atomic_load_set_lhs): Likewise.
3613 (gimple_omp_atomic_store_val): Require a const gomp_atomic_store *.
3614 (gimple_omp_atomic_load_lhs): Likewise.
3615 (gimple_omp_atomic_load_rhs): Likewise.
3616 (gimple_omp_atomic_load_lhs_ptr): Require a gomp_atomic_load *.
3617 (gimple_omp_atomic_load_set_rhs): Likewise.
3618 (gimple_omp_atomic_load_rhs_ptr): Likewise.
3619 (gimple_omp_continue_control_def): Require a const gomp_continue *.
3620 (gimple_omp_continue_control_use): Likewise.
3621 (gimple_omp_continue_control_def_ptr): Require a gomp_continue *.
3622 (gimple_omp_continue_set_control_def): Likewise.
3623 (gimple_omp_continue_control_use_ptr): Likewise.
3624 (gimple_omp_continue_set_control_use): Likewise.
3625 (gimple_transaction_body_ptr): Require a gtransaction *.
3626 (gimple_transaction_body): Likewise.
3627 (gimple_transaction_label_ptr): Likewise.
3628 (gimple_transaction_label): Require a const gtransaction *.
3629 (gimple_transaction_subcode): Likewise.
3630 (gimple_transaction_set_body): Require a gtransaction *.
3631 (gimple_transaction_set_label): Likewise.
3632 (gimple_transaction_set_subcode): Likewise.
3633 (gimple_return_retval_ptr): Require a const greturn *.
3634 (gimple_return_retval): Likewise.
3635 (gimple_return_set_retval): Require a greturn *.
3636 (gimple_expr_type): Introduce local "call_stmt" and use in place of
3637 "stmt" for typesafety.
3639 * asan.c: Use gimple subclasses.
3640 * auto-profile.c: Likewise.
3641 * builtins.c: Likewise.
3642 * builtins.h: Likewise.
3643 * cfgexpand.c: Likewise.
3644 * cfgloop.c: Likewise.
3645 * cfgloopmanip.c: Likewise.
3646 * cgraph.c: Likewise.
3647 * cgraph.h: Likewise.
3648 * cgraphbuild.c: Likewise.
3649 * cgraphclones.c: Likewise.
3650 * cgraphunit.c: Likewise.
3652 * gimple-builder.c: Likewise.
3653 * gimple-builder.h: Likewise.
3654 * gimple-fold.c: Likewise.
3655 * gimple-low.c: Likewise.
3656 * gimple-pretty-print.c: Likewise.
3657 * gimple-ssa-isolate-paths.c: Likewise.
3658 * gimple-ssa-strength-reduction.c: Likewise.
3659 * gimple-streamer-in.c: Likewise.
3660 * gimple-streamer-out.c: Likewise.
3661 * gimple-walk.c: Likewise.
3662 * gimplify-me.c: Likewise.
3663 * gimplify.c: Likewise.
3664 * gimplify.h: Likewise.
3665 * graphite-scop-detection.c: Likewise.
3666 * graphite-sese-to-poly.c: Likewise.
3667 * internal-fn.c: Likewise.
3668 * internal-fn.def:: Likewise.
3669 * internal-fn.h: Likewise.
3670 * ipa-icf-gimple.c: Likewise.
3671 * ipa-icf-gimple.h: Likewise.
3672 * ipa-icf.c: Likewise.
3673 * ipa-inline-analysis.c: Likewise.
3674 * ipa-prop.c: Likewise.
3675 * ipa-prop.h: Likewise.
3676 * ipa-pure-const.c: Likewise.
3677 * ipa-split.c: Likewise.
3678 * lto-streamer-in.c: Likewise.
3679 * lto-streamer-out.c: Likewise.
3680 * omp-low.c: Likewise.
3681 * predict.c: Likewise.
3682 * sanopt.c: Likewise.
3684 * ssa-iterators.h: Likewise.
3686 * trans-mem.c: Likewise.
3687 * tree-call-cdce.c: Likewise.
3688 * tree-cfg.c: Likewise.
3689 * tree-cfg.h: Likewise.
3690 * tree-cfgcleanup.c: Likewise.
3691 * tree-chkp.c: Likewise.
3692 * tree-chkp.h: Likewise.
3693 * tree-complex.c: Likewise.
3694 * tree-data-ref.c: Likewise.
3695 * tree-dfa.c: Likewise.
3696 * tree-eh.c: Likewise.
3697 * tree-eh.h: Likewise.
3698 * tree-emutls.c: Likewise.
3699 * tree-if-conv.c: Likewise.
3700 * tree-inline.c: Likewise.
3701 * tree-inline.h: Likewise.
3702 * tree-into-ssa.c: Likewise.
3703 * tree-into-ssa.h: Likewise.
3704 * tree-loop-distribution.c: Likewise.
3705 * tree-nrv.c: Likewise.
3706 * tree-object-size.c: Likewise.
3707 * tree-outof-ssa.c: Likewise.
3708 * tree-parloops.c: Likewise.
3709 * tree-phinodes.c: Likewise.
3710 * tree-phinodes.h: Likewise.
3711 * tree-predcom.c: Likewise.
3712 * tree-profile.c: Likewise.
3713 * tree-scalar-evolution.c: Likewise.
3714 * tree-scalar-evolution.h
3715 * tree-sra.cn_function):
3716 * tree-ssa-alias.c: Likewise.
3717 * tree-ssa-alias.h: Likewise.
3718 * tree-ssa-ccp.c: Likewise.
3719 * tree-ssa-coalesce.c: Likewise.
3720 * tree-ssa-copy.c: Likewise.
3721 * tree-ssa-copyrename.c: Likewise.
3722 * tree-ssa-dce.c: Likewise.
3723 * tree-ssa-dom.c: Likewise.
3724 * tree-ssa-forwprop.c: Likewise.
3725 * tree-ssa-ifcombine.c: Likewise.
3726 * tree-ssa-live.c: Likewise.
3727 * tree-ssa-loop-im.c: Likewise.
3728 * tree-ssa-loop-ivcanon.c: Likewise.
3729 * tree-ssa-loop-ivopts.c: Likewise.
3730 * tree-ssa-loop-manip.c: Likewise.
3731 * tree-ssa-loop-niter.c: Likewise.
3732 * tree-ssa-loop-prefetch.c: Likewise.
3733 * tree-ssa-loop-unswitch.c: Likewise.
3734 * tree-ssa-math-opts.c: Likewise.
3735 * tree-ssa-operands.c: Likewise.
3736 * tree-ssa-phiopt.c: Likewise.
3737 * tree-ssa-phiprop.c: Likewise.
3738 * tree-ssa-pre.c: Likewise.
3739 * tree-ssa-propagate.c: Likewise.
3740 * tree-ssa-propagate.h: Likewise.
3741 * tree-ssa-reassoc.c: Likewise.
3742 * tree-ssa-sccvn.c: Likewise.
3743 * tree-ssa-sccvn.h: Likewise.
3744 * tree-ssa-sink.c: Likewise.
3746 * tree-ssa-structalias.c
3747 * tree-ssa-tail-merge.c: Likewise.
3748 * tree-ssa-ter.c: Likewise.
3749 * tree-ssa-threadedge.c: Likewise.
3750 * tree-ssa-threadedge.h: Likewise.
3751 * tree-ssa-threadupdate.c: Likewise.
3752 * tree-ssa-uncprop.c: Likewise.
3753 * tree-ssa-uninit.c: Likewise.
3754 * tree-ssa.c: Likewise.
3755 * tree-stdarg.c: Likewise.
3756 * tree-switch-conversion.c: Likewise.
3757 * tree-tailcall.c: Likewise.
3758 * tree-vect-data-refs.c: Likewise.
3759 * tree-vect-generic.c: Likewise.
3760 * tree-vect-loop-manip.c: Likewise.
3761 * tree-vect-loop.c: Likewise.
3762 * tree-vect-patterns.c: Likewise.
3763 * tree-vect-slp.c: Likewise.
3764 * tree-vect-stmts.c: Likewise.
3765 * tree-vectorizer.h: Likewise.
3766 * tree-vrp.c: Likewise.
3768 * ubsan.c: Likewise.
3769 * value-prof.c: Likewise.
3770 * value-prof.h: Likewise.
3771 * vtable-verify.c: Likewise.
3773 2014-11-19 Markus Trippelsdorf <markus@trippelsdorf.de>
3775 * config/rs6000/constraints.md: Avoid signed integer overflows.
3776 * config/rs6000/predicates.md: Likewise.
3778 2014-11-19 Renlin Li <Renlin.Li@arm.com>
3781 * config/aarch64/aarch64-simd.md (<su><maxmin>v2di3): New.
3783 2014-11-19 Renlin Li <Renlin.Li@arm.com>
3786 * ira.c (ira): Update preferred class.
3788 2014-11-19 Jakub Jelinek <jakub@redhat.com>
3790 * gimple.h (gimple_build_assign_with_ops): Add unary arg overload.
3791 (gimple_assign_set_rhs_with_ops_1): Renamed to ...
3792 (gimple_assign_set_rhs_with_ops): ... this. Adjust binary arg
3793 inline overload to use it. Add unary arg overload.
3794 * gimple.c (gimple_build_assign_with_ops): New unary arg overload.
3795 (gimple_assign_set_rhs_from_tree): Use
3796 gimple_assign_set_rhs_with_ops instead of
3797 gimple_assign_set_rhs_with_ops_1.
3798 (gimple_assign_set_rhs_with_ops_1): Renamed to ...
3799 (gimple_assign_set_rhs_with_ops): ... this.
3800 * ipa-split.c (split_function): Remove last NULL argument
3801 from gimple_build_assign_with_ops call.
3802 * tree-ssa-loop-im.c
3803 (move_computations_dom_walker::before_dom_children): Likewise.
3804 * tsan.c (instrument_builtin_call): Likewise.
3805 * tree-vect-stmts.c (vect_init_vector, vectorizable_mask_load_store,
3806 vectorizable_conversion, vectorizable_load): Likewise.
3807 * tree-vect-loop.c (vect_is_simple_reduction_1,
3808 get_initial_def_for_induction): Likewise.
3809 * tree-loop-distribution.c (generate_memset_builtin): Likewise.
3810 * tree-vect-patterns.c (vect_handle_widen_op_by_const,
3811 vect_recog_widen_mult_pattern, vect_operation_fits_smaller_type,
3812 vect_recog_over_widening_pattern, vect_recog_rotate_pattern,
3813 vect_recog_vector_vector_shift_pattern, vect_recog_divmod_pattern,
3814 vect_recog_mixed_size_cond_pattern, adjust_bool_pattern_cast,
3815 adjust_bool_pattern, vect_recog_bool_pattern): Likewise.
3816 * tree-ssa-phiopt.c (conditional_replacement, abs_replacement,
3817 neg_replacement): Likewise.
3818 * asan.c (build_shadow_mem_access, maybe_create_ssa_name,
3819 maybe_cast_to_ptrmode, asan_expand_check_ifn): Likewise.
3820 * tree-vect-slp.c (vect_get_constant_vectors): Likewise.
3821 * omp-low.c (lower_rec_input_clauses, expand_omp_for_generic,
3822 expand_omp_for_static_nochunk, expand_omp_for_static_chunk,
3823 simd_clone_adjust): Likewise.
3824 * tree-vect-loop-manip.c (vect_create_cond_for_align_checks): Likewise.
3825 * gimple-ssa-strength-reduction.c (introduce_cast_before_cand,
3826 replace_one_candidate): Likewise.
3827 * gimple-builder.c (build_type_cast): Likewise.
3828 * tree-ssa-forwprop.c (simplify_rotate): Likewise.
3829 (forward_propagate_addr_expr_1): Remove last NULL argument
3830 from gimple_assign_set_rhs_with_ops call.
3831 (simplify_vector_constructor): Use gimple_assign_set_rhs_with_ops
3832 instead of gimple_assign_set_rhs_with_ops_1.
3833 * tree-ssa-reassoc.c (maybe_optimize_range_tests): Remove last NULL
3834 argument from gimple_build_assign_with_ops call.
3835 (repropagate_negates): Remove last NULL argument from
3836 gimple_assign_set_rhs_with_ops call.
3837 * ubsan.c (ubsan_expand_null_ifn, ubsan_expand_objsize_ifn): Remove
3838 last NULL argument from gimple_build_assign_with_ops call.
3839 (instrument_bool_enum_load): Likewise. Remove last NULL argument
3840 from gimple_assign_set_rhs_with_ops call.
3841 * tree-ssa-math-opts.c (build_and_insert_cast, convert_mult_to_fma):
3842 Remove last NULL argument from gimple_build_assign_with_ops call.
3843 (bswap_replace): Likewise. Use gimple_assign_set_rhs_with_ops instead
3844 of gimple_assign_set_rhs_with_ops_1.
3845 (convert_plusminus_to_widen): Use gimple_assign_set_rhs_with_ops
3846 instead of gimple_assign_set_rhs_with_ops_1.
3847 * gimple-fold.c (replace_stmt_with_simplification): Likewise.
3848 (rewrite_to_defined_overflow, gimple_build): Remove last NULL argument
3849 from gimple_build_assign_with_ops call.
3850 * tree-ssa-strlen.c (handle_pointer_plus): Remove last NULL argument
3851 from gimple_assign_set_rhs_with_ops call.
3852 * tree-vrp.c (simplify_truth_ops_using_ranges,
3853 simplify_bit_ops_using_ranges): Remove last NULL argument from
3854 gimple_assign_set_rhs_with_ops call.
3855 (simplify_float_conversion_using_ranges,
3856 simplify_internal_call_using_ranges): Remove last NULL argument from
3857 gimple_build_assign_with_ops call.
3859 2014-11-19 Wilco Dijkstra <wdijkstr@arm.com>
3862 * config/aarch64/aarch64.c (generic_regmove_cost): Increase FP move
3865 2014-11-19 Marek Polacek <polacek@redhat.com>
3868 * ubsan.c (instrument_object_size): Check for MEM_REF.
3870 2014-11-19 Ilya Verbin <ilya.verbin@intel.com>
3873 * cgraph.c (cgraph_node::create): Guard g->have_offload with
3874 ifdef ENABLE_OFFLOADING.
3875 * omp-low.c (create_omp_child_function): Likewise.
3876 (expand_omp_target): Guard node->mark_force_output and offload_funcs
3877 with ifdef ENABLE_OFFLOADING.
3878 * varpool.c (varpool_node::get_create): Guard g->have_offload and
3879 offload_vars with ifdef ENABLE_OFFLOADING.
3881 2014-11-19 Felix Yang <felix.yang@huawei.com>
3882 Shanyao Chen <chenshanyao@huawei.com>
3885 * config/arm/arm.md (define_attr "arch"): Add v6t2.
3886 (define_attr "arch_enabled"): Add test for the above.
3887 (*movhi_insn_arch4): Add new alternative.
3889 2014-11-19 Richard Henderson <rth@redhat.com>
3891 * c-family/c-common.c (c_common_reswords): Add
3892 __builtin_call_with_static_chain.
3893 * c-family/c-common.h (RID_BUILTIN_CALL_WITH_STATIC_CHAIN): New.
3894 * c/c-parser.c (c_parser_postfix_expression): Handle it.
3895 * doc/extend.texi (__builtin_call_with_static_chain): Document it.
3897 * calls.c (prepare_call_address): Allow decl or type for first arg.
3898 (expand_call): Pass type to prepare_call_address if no decl.
3899 * gimple-fold.c (gimple_fold_call): Eliminate the static chain if
3900 the function doesn't use it; fold it otherwise.
3901 * gimplify.c (gimplify_call_expr): Gimplify the static chain.
3902 * tree-cfg.c (verify_gimple_call): Allow a static chain on indirect
3905 * targhooks.c (default_static_chain): Remove check for
3907 * config/moxie/moxie.c (moxie_static_chain): Likewise.
3908 * config/i386/i386.c (ix86_static_chain): Allow decl or type
3909 as the first argument.
3910 * config/xtensa/xtensa.c (xtensa_static_chain): Change the name
3911 of the unused first parameter.
3912 * doc/tm.texi (TARGET_STATIC_CHAIN): Document the first parameter
3914 * target.def (static_chain): Likewise.
3916 2014-11-19 Renlin Li <renlin.li@arm.com>
3918 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define __ARM_FP_FAST,
3919 __ARM_FEATURE_FMA, __ARM_FP, __ARM_FEATURE_NUMERIC_MAXMIN, __ARM_NEON_FP.
3921 2014-11-19 Marek Polacek <polacek@redhat.com>
3924 * fold-const.c (negate_expr_p) <case NEGATE_EXPR>: Return
3925 !TYPE_OVERFLOW_SANITIZED.
3926 (fold_negate_expr) <case INTEGER_CST>: Fold when overflow
3927 does not trap and when overflow wraps, or when SANITIZE_SI_OVERFLOW
3930 2014-11-19 Ilya Tocar <ilya.tocar@intel.com>
3932 * collect2.c (main): Don't call fatal_error before
3933 diagnostic_initialize.
3934 * lto-wrapper.c (main): Likewise.
3936 2014-11-19 Tom de Vries <tom@codesourcery.com>
3938 PR tree-optimization/62167
3939 * tree-ssa-tail-merge.c (stmt_local_def): Handle statements with vuse
3941 (gimple_equal_p): Don't use vn_valueize to compare for lhs equality of
3944 2014-11-19 Jakub Jelinek <jakub@redhat.com>
3946 PR tree-optimization/63915
3947 * tree-vect-stmts.c (vectorizable_simd_clone_call): Pass
3948 true instead of false as last argument to gsi_replace.
3951 * internal-fn.c (expand_ubsan_result_store): New function.
3952 (expand_addsub_overflow, expand_neg_overflow, expand_mul_overflow):
3953 Use it instead of just emit_move_insn.
3955 2014-11-19 Richard Biener <rguenther@suse.de>
3957 PR tree-optimization/63844
3958 * omp-low.c (fixup_child_record_type): Use a restrict qualified
3959 referece type for the receiver parameter.
3961 2014-11-19 Jakub Jelinek <jakub@redhat.com>
3964 * ubsan.c: Include tree-eh.h.
3965 (instrument_bool_enum_load): Handle loads that can throw.
3967 PR rtl-optimization/63843
3968 * simplify-rtx.c (simplify_binary_operation_1) <case ASHIFTRT>: For
3969 optimization of ashiftrt of subreg of lshiftrt, check that code
3972 2014-11-18 Andrew MacLeod <amacleod@redhat.com>
3974 * attribs.c (decl_attributes): Remove always true condition,
3975 TREE_TYPE(x) will never compare equal to a TYPE_DECL.
3977 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
3980 * target.def (use_by_pieces_infrastructure_p): Take unsigned
3981 HOST_WIDE_INT as the size parameter.
3982 * targhooks.c (default_use_by_pieces_infrastructure_p): Likewise.
3983 * targhooks.h (default_use_by_pieces_infrastructure_p): Likewise.
3984 * config/arc/arc.c (arc_use_by_pieces_infrastructure_p)): Likewise.
3985 * config/mips/mips.c (mips_use_by_pieces_infrastructure_p)): Likewise.
3986 * config/s390/s390.c (s390_use_by_pieces_infrastructure_p)): Likewise.
3987 * config/sh/sh.c (sh_use_by_pieces_infrastructure_p)): Likewise.
3988 * config/aarch64/aarch64.c
3989 (aarch64_use_by_pieces_infrastructure_p)): Likewise.
3990 * doc/tm.texi: Regenerate.
3992 2014-11-18 Jan Hubicka <hubicka@ucw.cz>
3994 * ipa-cp.c (ipcp_cloning_candidate_p): Use opt_for_fn.
3995 (ipa_value_from_jfunc, ipa_context_from_jfunc): Skip sanity check.
3996 (ipa_get_indirect_edge_target_1): Use opt_for_fn.
3997 (good_cloning_opportunity_p): Likewise.
3998 (ipa-cp gate): Enable ipa-cp with LTO.
3999 * ipa-profile.c (ipa_propagate_frequency): Use opt_for_fn.
4000 * ipa.c (symbol_table::remove_unreachable_nodes): Always build type
4002 * ipa-inline-transform.c (inline_transform): Check if there are inlines
4003 to apply even at -O0.
4004 * cgraphunit.c (cgraph_node::finalize_function): Use opt_for_fn.
4005 (analyze_functions): Build type inheritance graph.
4006 * ipa-inline.c (can_inline_edge_p): Use opt_for_fn.
4007 (want_early_inline_function_p, want_inline_small_function_p):
4009 (check_callers): Likewise.
4010 (edge_badness): Likewise.
4011 (inline_small_functions): Always be ready for indirect inlining
4013 (ipa_inline): Always use want_inline_function_to_all_callers_p.
4014 (early_inline_small_functions): Use opt_for_fn.
4015 * ipa-inline-analysis.c (estimate_function_body_sizes): use opt_for_fn.
4016 (estimate_function_body_sizes): Likewise.
4017 (compute_inline_parameters): Likewise.
4018 (estimate_edge_devirt_benefit): Likewise.
4019 (inline_analyze_function): Likewise.
4020 * ipa-devirt.c (ipa_devirt): Likewise.
4021 (gate): Use in_lto_p.
4022 * ipa-prop.c (ipa_func_spec_opts_forbid_analysis_p): Use opt_for_fn.
4023 (try_make_edge_direct_virtual_call): Likewise.
4024 (update_indirect_edges_after_inlining): Likewise.
4025 (ipa_free_all_structures_after_ipa_cp): Add in_lto_p check.
4026 * common.opt (findirect-inlining): Turn into optimization.
4027 * ipa-pure-const.c (add_new_function): Use opt_for_fn.
4028 (pure_const_generate_summary): Likewise.
4029 (gate_pure_const): Always enable with in_lto_p.
4031 2014-11-18 Maciej W. Rozycki <macro@codesourcery.com>
4033 * config/mips/mips.md (compression): Add `micromips32' setting.
4034 (enabled, length): Handle it.
4035 (shift_compression): Replace `micromips' with `micromips32' in
4036 the `compression' attribute.
4037 (*add<mode>3, sub<mode>3): Likewise.
4039 2014-11-18 Maciej W. Rozycki <macro@codesourcery.com>
4041 * gcc/config/mips/mips.md (*jump_absolute): Use a branch when in
4042 range, a jump otherwise.
4044 2014-11-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
4046 * config/arm/cortex-a15-neon.md (cortex_a15_vfp_to_from_gp):
4048 (cortex_a15_gp_to_vfp): ...This.
4049 (cortex_a15_fp_to_gp): ...And this.
4050 Define and comment bypass from vfp operations to fp->gp moves.
4052 2014-11-18 Martin Liska <mliska@suse.cz>
4054 * var-tracking.c (vt_find_locations): New fibonacci_node is used.
4056 2014-11-18 Martin Liska <mliska@suse.cz>
4058 * bt-load.c (add_btr_def): New fibonacci_heap is used.
4059 (migrate_btr_defs): Likewise.
4061 2014-11-18 Martin Liska <mliska@suse.cz>
4063 * tracer.c (tail_duplicate): New fibonacci_heap class is used.
4065 2014-11-18 Martin Liska <mliska@suse.cz>
4067 * bb-reorder.c (mark_bb_visited): New fibonacci_heap is used.
4068 (find_traces): Likewise.
4069 (find_traces_1_round): Likewise.
4071 2014-11-18 Martin Liska <mliska@suse.cz>
4073 * fibonacci_heap.h: New file.
4074 (fibonacci_heap::insert): Created from fibheap_insert.
4075 (fibonacci_heap::empty): Created from fibheap_empty.
4076 (fibonacci_heap::nodes): Created from fibheap_nodes.
4077 (fibonacci_heap::min_key): Created from fibheap_min_key.
4078 (fibonacci_heap::decrease_key): Created from fibheap_replace_key.
4079 (fibonacci_heap::replace_key_data): Created from fibheap_replace_key_data.
4080 (fibonacci_heap::extract_min): Created from fibheap_extract_min.
4081 (fibonacci_heap::min): Created from fibheap_min.
4082 (fibonacci_heap::replace_data): Created from fibheap_replace_data.
4083 (fibonacci_heap::delete_node): Created from fibheap_delete_node.
4084 (fibonacci_heap::union_with): Created from fibheap_union.
4085 * ipa-inline.c (update_edge_key): New heap API is used.
4086 (update_caller_keys): Likewise.
4087 (update_callee_keys): Likewise.
4088 (lookup_recursive_calls): Likewise.
4089 (recursive_inlining): Likewise.
4090 (add_new_edges_to_heap): Likewise.
4091 (heap_edge_removal_hook): Likewise.
4092 (inline_small_functions): Likewise.
4094 2014-11-18 Marek Polacek <polacek@redhat.com>
4097 * asan.c (asan_global_struct): Create a TYPE_DECL for "__asan_global",
4098 put it into TYPE_NAME and TYPE_STUB_DECL.
4099 * ubsan.c (ubsan_type_descriptor_type): New variable.
4100 Function renamed to ...
4101 (ubsan_get_type_descriptor_type): ... this. Cache
4102 return value in ubsan_type_descriptor_type variable.
4103 Create a TYPE_DECL for "__ubsan_type_descriptor", put it into
4104 TYPE_NAME and TYPE_STUB_DECL.
4105 (ubsan_get_source_location_type): Create a TYPE_DECL for
4106 "__ubsan_source_location", put it into TYPE_NAME and TYPE_STUB_DECL.
4107 (ubsan_type_descriptor, ubsan_create_data): Call
4108 ubsan_get_type_descriptor_type instead of ubsan_type_descriptor_type.
4109 Create a TYPE_DECL for name, put it into TYPE_NAME and TYPE_STUB_DECL.
4111 2014-11-18 Felix Yang <felix.yang@huawei.com>
4113 * config/aarch64/aarch64.c (doloop_end): New pattern.
4114 * config/aarch64/aarch64.md (TARGET_CAN_USE_DOLOOP_P): Implement.
4116 2014-11-18 Jason Merrill <jason@redhat.com>
4118 * tree.c (warn_deprecated_use): Show declaration with inform.
4120 2014-11-18 Richard Biener <rguenther@suse.de>
4122 PR tree-optimization/63914
4123 * tree-ssa-ccp.c (canonicalize_value): Remove float value
4125 (valid_lattice_transition): Allow (partial) transition
4126 from NaN to non-NaN if !HONOR_NANS.
4127 (set_lattice_value): Check for valid lattice transitions
4128 only when checking is enabled.
4130 2014-11-18 Bernd Schmidt <bernds@codesourcery.com>
4132 * config/nvptx/nvptx.c: Include <sstream> directly after "config.h".
4134 2014-11-18 Christophe Lyon <christophe.lyon@linaro.org>
4136 * config/arm/neon-testgen.ml (emit_prologue): Handle new
4137 compile_test_optim argument.
4138 (emit_automatics): Rename to emit_variables. Support variable
4139 indentation of its output.
4140 (compile_test_optim): New function.
4141 (test_intrinsic): Call compile_test_optim.
4142 * config/arm/neon.ml (features): Add Compiler_optim.
4143 (ops): Add Compiler_optim feature to Vbic and Vorn.
4144 (type_in_crypto_only): Replace 'or' by '||'.
4145 (reinterp): Likewise.
4146 (reinterpq): Likewise.
4148 2014-11-18 Alan Lawrence <alan.lawrence@arm.com>
4150 * config/aarch64/arm_neon.h (vld1_dup_f32, vld1_dup_f64, vld1_dup_p8,
4151 vld1_dup_p16, vld1_dup_s8, vld1_dup_s16, vld1_dup_s32, vld1_dup_s64,
4152 vld1_dup_u8, vld1_dup_u16, vld1_dup_u32, vld1_dup_u64, vld1q_dup_f32,
4153 vld1q_dup_f64, vld1q_dup_p8, vld1q_dup_p16, vld1q_dup_s8, vld1q_dup_s16,
4154 vld1q_dup_s32, vld1q_dup_s64, vld1q_dup_u8, vld1q_dup_u16,
4155 vld1q_dup_u32, vld1q_dup_u64): Replace inline asm with vdup_n_ and
4156 pointer dereference.
4158 2014-11-18 Marc Glisse <marc.glisse@inria.fr>
4160 * tree.c (element_mode, integer_truep): New functions.
4161 * tree.h (element_mode, integer_truep): Declare them.
4162 * fold-const.c (negate_expr_p, fold_negate_expr, combine_comparisons,
4163 fold_cond_expr_with_comparison, fold_real_zero_addition_p,
4164 fold_comparison, fold_ternary_loc, tree_call_nonnegative_warnv_p,
4165 fold_strip_sign_ops): Use element_mode.
4166 (fold_binary_loc): Use element_mode and element_precision.
4167 * match.pd: Use integer_truep, element_mode, element_precision,
4168 VECTOR_TYPE_P and build_one_cst. Extend some transformations to
4169 vectors. Simplify A/-A.
4171 2014-11-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
4173 * config/arm/arm.md (unaligned_loaddi): Use std::swap instead of
4174 manual swapping implementation.
4175 (movcond_addsi): Likewise.
4176 * config/arm/arm.c (arm_canonicalize_comparison): Likewise.
4177 (arm_select_dominance_cc_mode): Likewise.
4178 (arm_reload_out_hi): Likewise.
4179 (gen_operands_ldrd_strd): Likewise.
4180 (output_move_double): Likewise.
4181 (arm_print_operand_address): Likewise.
4182 (thumb_output_move_mem_multiple): Likewise.
4185 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
4187 * config/arm/arm-builtins.c (CONVERT_QUALIFIERS): Delete.
4188 (COPYSIGNF_QUALIFIERS): Likewise.
4189 (CREATE_QUALIFIERS): Likewise.
4190 (DUP_QUALIFIERS): Likewise.
4191 (FLOAT_WIDEN_QUALIFIERS): Likewise.
4192 (FLOAT_NARROW_QUALIFIERS): Likewise.
4193 (REINTERP_QUALIFIERS): Likewise.
4194 (RINT_QUALIFIERS): Likewise.
4195 (SPLIT_QUALIFIERS): Likewise.
4196 (FIXCONV_QUALIFIERS): Likewise.
4197 (SCALARMUL_QUALIFIERS): Likewise.
4198 (SCALARMULL_QUALIFIERS): Likewise.
4199 (SCALARMULH_QUALIFIERS): Likewise.
4200 (SELECT_QUALIFIERS): Likewise.
4201 (VTBX_QUALIFIERS): Likewise.
4202 (SHIFTIMM_QUALIFIERS): Likewise.
4203 (SCALARMAC_QUALIFIERS): Likewise.
4204 (LANEMUL_QUALIFIERS): Likewise.
4205 (LANEMULH_QUALIFIERS): Likewise.
4206 (LANEMULL_QUALIFIERS): Likewise.
4207 (SHIFTACC_QUALIFIERS): Likewise.
4208 (SHIFTINSERT_QUALIFIERS): Likewise.
4209 (VTBL_QUALIFIERS): Likewise.
4210 (LOADSTRUCT_QUALIFIERS): Likewise.
4211 (LOADSTRUCTLANE_QUALIFIERS): Likewise.
4212 (STORESTRUCT_QUALIFIERS): Likewise.
4213 (STORESTRUCTLANE_QUALIFIERS): Likewise.
4214 (neon_builtin_type_mode): Delete.
4215 (v8qi_UP): Map to V8QImode.
4216 (v8qi_UP): Map to V8QImode.
4217 (v4hi_UP): Map to V4HImode.
4218 (v4hf_UP): Map to V4HFmode.
4219 (v2si_UP): Map to V2SImode.
4220 (v2sf_UP): Map to V2SFmode.
4221 (di_UP): Map to DImode.
4222 (v16qi_UP): Map to V16QImode.
4223 (v8hi_UP): Map to V8HImode.
4224 (v4si_UP): Map to V4SImode.
4225 (v4sf_UP): Map to V4SFmode.
4226 (v2di_UP): Map to V2DImode.
4227 (ti_UP): Map to TImode.
4228 (ei_UP): Map to EImode.
4229 (oi_UP): Map to OImode.
4230 (neon_itype): Delete.
4231 (neon_builtin_datum): Remove itype, make mode a machine_mode.
4232 (VAR1): Update accordingly.
4233 (arm_init_neon_builtins): Use machine_mode directly.
4234 (neon_dereference_pointer): Likewise.
4235 (arm_expand_neon_args): Use qualifiers to decide operand types.
4236 (arm_expand_neon_builtin): Likewise.
4237 * config/arm/arm_neon_builtins.def: Remap operation type for
4240 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
4242 * config/arm/arm-builtins.c (arm_scalar_builtin_types): New.
4243 (enum arm_simd_type): Likewise.
4244 (struct arm_simd_type_info): Likewise
4245 (arm_mangle_builtin_scalar_type): Likewise.
4246 (arm_mangle_builtin_vector_type): Likewise.
4247 (arm_mangle_builtin_type): Likewise.
4248 (arm_simd_builtin_std_type): Likewise.
4249 (arm_lookup_simd_builtin_type): Likewise.
4250 (arm_simd_builtin_type): Likewise.
4251 (arm_init_simd_builtin_types): Likewise.
4252 (arm_init_simd_builtin_scalar_types): Likewise.
4253 (arm_init_neon_builtins): Rewrite using qualifiers.
4254 * config/arm/arm-protos.h (arm_mangle_builtin_type): New.
4255 * config/arm/arm-simd-builtin-types.def: New file.
4256 * config/arm/t-arm (arm-builtins.o): Depend on it.
4257 * config/arm/arm.c (arm_mangle_type): Call arm_mangle_builtin_type.
4258 * config/arm/arm_neon.h (int8x8_t): Use new internal type.
4259 (int16x4_t): Likewise.
4260 (int32x2_t): Likewise.
4261 (float16x4_t): Likewise.
4262 (float32x2_t): Likewise.
4263 (poly8x8_t): Likewise.
4264 (poly16x4_t): Likewise.
4265 (uint8x8_t): Likewise.
4266 (uint16x4_t): Likewise.
4267 (uint32x2_t): Likewise.
4268 (int8x16_t): Likewise.
4269 (int16x8_t): Likewise.
4270 (int32x4_t): Likewise.
4271 (int64x2_t): Likewise.
4272 (float32x4_t): Likewise.
4273 (poly8x16_t): Likewise.
4274 (poly16x8_t): Likewise.
4275 (uint8x16_t): Likewise.
4276 (uint16x8_t): Likewise.
4277 (uint32x4_t): Likewise.
4278 (uint64x2_t): Likewise.
4280 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
4282 * gcc/config/arm/arm-builtins.c (arm_type_qualifiers): New.
4283 (neon_itype): Add new types corresponding to the types used in
4285 (arm_unop_qualifiers): New.
4286 (arm_bswap_qualifiers): Likewise.
4287 (arm_binop_qualifiers): Likewise.
4288 (arm_ternop_qualifiers): Likewise.
4289 (arm_getlane_qualifiers): Likewise.
4290 (arm_lanemac_qualifiers): Likewise.
4291 (arm_setlane_qualifiers): Likewise.
4292 (arm_combine_qualifiers): Likewise.
4293 (arm_load1_qualifiers): Likewise.
4294 (arm_load1_lane_qualifiers): Likewise.
4295 (arm_store1_qualifiers): Likewise.
4296 (arm_storestruct_lane_qualifiers): Likewise.
4297 (UNOP_QUALIFIERS): Likewise.
4298 (DUP_QUALIFIERS): Likewise.
4299 (SPLIT_QUALIFIERS): Likewise.
4300 (CONVERT_QUALIFIERS): Likewise.
4301 (FLOAT_WIDEN_QUALIFIERS): Likewise.
4302 (FLOAT_NARROW_QUALIFIERS): Likewise.
4303 (RINT_QUALIFIERS): Likewise.
4304 (COPYSIGNF_QUALIFIERS): Likewise.
4305 (CREATE_QUALIFIERS): Likewise.
4306 (REINTERP_QUALIFIERS): Likewise.
4307 (BSWAP_QUALIFIERS): Likewise.
4308 (BINOP_QUALIFIERS): Likewise.
4309 (FIXCONV_QUALIFIERS): Likewise.
4310 (SCALARMUL_QUALIFIERS): Likewise.
4311 (SCALARMULL_QUALIFIERS): Likewise.
4312 (SCALARMULH_QUALIFIERS): Likewise.
4313 (TERNOP_QUALIFIERS): Likewise.
4314 (SELECT_QUALIFIERS): Likewise.
4315 (VTBX_QUALIFIERS): Likewise.
4316 (GETLANE_QUALIFIERS): Likewise.
4317 (SHIFTIMM_QUALIFIERS): Likewise.
4318 (LANEMAC_QUALIFIERS): Likewise.
4319 (SCALARMAC_QUALIFIERS): Likewise.
4320 (SETLANE_QUALIFIERS): Likewise.
4321 (SHIFTINSERT_QUALIFIERS): Likewise.
4322 (SHIFTACC_QUALIFIERS): Likewise.
4323 (LANEMUL_QUALIFIERS): Likewise.
4324 (LANEMULL_QUALIFIERS): Likewise.
4325 (LANEMULH_QUALIFIERS): Likewise.
4326 (COMBINE_QUALIFIERS): Likewise.
4327 (VTBL_QUALIFIERS): Likewise.
4328 (LOAD1_QUALIFIERS): Likewise.
4329 (LOADSTRUCT_QUALIFIERS): Likewise.
4330 (LOAD1LANE_QUALIFIERS): Likewise.
4331 (LOADSTRUCTLANE_QUALIFIERS): Likewise.
4332 (STORE1_QUALIFIERS): Likewise.
4333 (STORESTRUCT_QUALIFIERS): Likewise.
4334 (STORE1LANE_QUALIFIERS): Likewise.
4335 (STORESTRUCTLANE_QUALIFIERS): Likewise.
4336 (neon_builtin_datum): Keep track of qualifiers.
4339 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
4341 * config/arm/arm-builtins.c (VAR1): Add a comma.
4342 (VAR2): Rewrite in terms of VAR1.
4343 (VAR3-10): Likewise.
4344 (arm_builtins): Remove leading comma before ARM_BUILTIN_MAX.
4345 * config/arm/arm_neon_builtins.def: Remove trailing commas.
4347 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
4349 * config.gcc (extra_objs): Add arm-builtins.o for arm*-*-*.
4350 (target_gtfiles): Add config/arm/arm-builtins.c for arm*-*-*.
4351 * config/arm/arm-builtins.c: New.
4352 * config/arm/t-arm (arm_builtins.o): New.
4353 * config/arm/arm-protos.h (arm_expand_builtin): New.
4354 (arm_builtin_decl): Likewise.
4355 (arm_init_builtins): Likewise.
4356 (arm_atomic_assign_expand_fenv): Likewise.
4357 * config/arm/arm.c (arm_atomic_assign_expand_fenv): Remove prototype.
4358 (arm_init_builtins): Likewise.
4359 (arm_init_iwmmxt_builtins): Likewise
4360 (safe_vector_operand): Likewise
4361 (arm_expand_binop_builtin): Likewise
4362 (arm_expand_unop_builtin): Likewise
4363 (arm_expand_builtin): Likewise
4364 (arm_builtin_decl): Likewise
4365 (insn_flags): Remove static.
4366 (tune_flags): Likewise.
4367 (enum arm_builtins): Move to config/arm/arm-builtins.c.
4368 (arm_init_neon_builtins): Likewise.
4369 (struct builtin_description): Likewise.
4370 (arm_init_iwmmxt_builtins): Likewise.
4371 (arm_init_fp16_builtins): Likewise.
4372 (arm_init_crc32_builtins): Likewise.
4373 (arm_init_builtins): Likewise.
4374 (arm_builtin_decl): Likewise.
4375 (safe_vector_operand): Likewise.
4376 (arm_expand_ternop_builtin): Likewise.
4377 (arm_expand_binop_builtin): Likewise.
4378 (arm_expand_unop_builtin): Likewise.
4379 (neon_dereference_pointer): Likewise.
4380 (arm_expand_neon_args): Likewise.
4381 (arm_expand_neon_builtin): Likewise.
4382 (neon_split_vcombine): Likewise.
4383 (arm_expand_builtin): Likewise.
4384 (arm_builtin_vectorized_function): Likewise.
4385 (arm_atomic_assign_expand_fenv): Likewise.
4387 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
4389 * config/arm/t-arm (arm.o): Include arm-protos.h in the recipe.
4390 * config/arm/arm.c (FL_CO_PROC): Move to arm-protos.h.
4391 (FL_ARCH3M): Likewise.
4392 (FL_MODE26): Likewise.
4393 (FL_MODE32): Likewise.
4394 (FL_ARCH4): Likewise.
4395 (FL_ARCH5): Likewise.
4396 (FL_THUMB): Likewise.
4397 (FL_LDSCHED): Likewise.
4398 (FL_STRONG): Likewise.
4399 (FL_ARCH5E): Likewise.
4400 (FL_XSCALE): Likewise.
4401 (FL_ARCH6): Likewise.
4402 (FL_VFPV2): Likewise.
4403 (FL_WBUF): Likewise.
4404 (FL_ARCH6K): Likewise.
4405 (FL_THUMB2): Likewise.
4406 (FL_NOTM): Likewise.
4407 (FL_THUMB_DIV): Likewise.
4408 (FL_VFPV3): Likewise.
4409 (FL_NEON): Likewise.
4410 (FL_ARCH7EM): Likewise.
4411 (FL_ARCH7): Likewise.
4412 (FL_ARM_DIV): Likewise.
4413 (FL_ARCH8): Likewise.
4414 (FL_CRC32): Likewise.
4415 (FL_SMALLMUL): Likewise.
4416 (FL_IWMMXT): Likewise.
4417 (FL_IWMMXT2): Likewise.
4418 (FL_TUNE): Likewise.
4419 (FL_FOR_ARCH2): Likewise.
4420 (FL_FOR_ARCH3): Likewise.
4421 (FL_FOR_ARCH3M): Likewise.
4422 (FL_FOR_ARCH4): Likewise.
4423 (FL_FOR_ARCH4T): Likewise.
4424 (FL_FOR_ARCH5): Likewise.
4425 (FL_FOR_ARCH5T): Likewise.
4426 (FL_FOR_ARCH5E): Likewise.
4427 (FL_FOR_ARCH5TE): Likewise.
4428 (FL_FOR_ARCH5TEJ): Likewise.
4429 (FL_FOR_ARCH6): Likewise.
4430 (FL_FOR_ARCH6J): Likewise.
4431 (FL_FOR_ARCH6K): Likewise.
4432 (FL_FOR_ARCH6Z): Likewise.
4433 (FL_FOR_ARCH6ZK): Likewise.
4434 (FL_FOR_ARCH6T2): Likewise.
4435 (FL_FOR_ARCH6M): Likewise.
4436 (FL_FOR_ARCH7): Likewise.
4437 (FL_FOR_ARCH7A): Likewise.
4438 (FL_FOR_ARCH7VE): Likewise.
4439 (FL_FOR_ARCH7R): Likewise.
4440 (FL_FOR_ARCH7M): Likewise.
4441 (FL_FOR_ARCH7EM): Likewise.
4442 (FL_FOR_ARCH8A): Likewise.
4443 * config/arm/arm-protos.h: Take definitions moved from arm.c.
4445 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
4447 * config/arm/arm.c (arm_expand_neon_builtin): Remove "Magic Word"
4448 parameter, rearrange switch statement accordingly.
4449 (arm_evpc_neon_vrev): Remove "Magic Word".
4450 * config/arm/unspecs.md (unspec): Split many UNSPECs to
4451 rounding, or signed/unsigned variants.
4452 * config/arm/neon.md (vcond<mode><mode>): Remove "Magic Word" code.
4453 (vcondu<mode><mode>): Likewise.
4454 (neon_vadd): Remove "Magic Word" operand.
4455 (neon_vaddl): Remove "Magic Word" operand, convert to use
4456 signed/unsigned iterator.
4457 (neon_vaddw): Likewise.
4458 (neon_vhadd): Likewise, also iterate over "rounding" forms.
4459 (neon_vqadd): Remove "Magic Word" operand, convert to use
4460 signed/unsigned iterator.
4461 (neon_v<r>addhn): Remove "Magic Word" operand, convert to iterate
4462 over "rounding" forms.
4463 (neon_vmul): Remove "Magic Word" operand, iterate over
4464 polynomial/float instruction forms.
4465 (neon_vmla): Remove "Magic Word" operand.
4466 (neon_vfma): Likewise.
4467 (neon_vfms): Likewise.
4468 (neon_vmls): Likewise.
4469 (neon_vmlal): Remove "Magic Word" operand, iterate over
4470 signed/unsigned forms.
4471 (neon_vmlsl): Likewise.
4472 (neon_vqdmulh): Remove "Magic Word" operand, iterate over "rounding"
4474 (neon_vqdmlal): Remove "Magic Word" operand, iterate over
4475 signed/unsigned forms.
4476 (neon_vqdmlsl): Likewise.
4477 (neon_vmull): Likewise.
4478 (neon_vqdmull): Remove "Magic Word" operand.
4479 (neon_vsub): Remove "Magic Word" operand.
4480 (neon_vsubl): Remove "Magic Word" operand, convert to use
4481 signed/unsigned iterator.
4482 (neon_vsubw): Likewise.
4483 (neon_vhsub): Likewise.
4484 (neon_vqsub): Likewise.
4485 (neon_v<r>subhn): Remove "Magic Word" operand, convert to iterate
4486 over "rounding" forms.
4487 (neon_vceq): Remove "Magic Word" operand.
4488 (neon_vcge): Likewise.
4489 (neon_vcgeu): Likewise.
4490 (neon_vcgt): Likewise.
4491 (neon_vcgtu): Likewise.
4492 (neon_vcle): Likewise.
4493 (neon_vclt): Likewise.
4494 (neon_vcage): Likewise.
4495 (neon_vcagt): Likewise.
4496 (neon_vabd): Remove "Magic Word" operand, iterate over
4497 signed/unsigned forms, and split out...
4498 (neon_vabdf): ...this as new.
4499 (neon_vabdl): Remove "Magic Word" operand, iterate over
4500 signed/unsigned forms.
4501 (neon_vaba): Likewise.
4502 (neon_vmax): Remove "Magic Word" operand, iterate over
4503 signed/unsigned and max/min forms, and split out...
4504 (neon_v<maxmin>f): ...this as new.
4505 (neon_vmin): Delete.
4506 (neon_vpadd): Remove "Magic Word" operand.
4507 (neon_vpaddl): Remove "Magic Word" operand, iterate over
4508 signed/unsigned variants.
4509 (neon_vpadal): Likewise.
4510 (neon_vpmax): Remove "Magic Word" operand, iterate over
4511 signed/unsigned and max/min forms, and split out...
4512 (neon_vp<maxmin>f): ...this as new.
4513 (neon_vpmin): Delete.
4514 (neon_vrecps): Remove "Magic Word" operand.
4515 (neon_vrsqrts): Likewise.
4516 (neon_vabs): Likewise.
4517 (neon_vqabs): Likewise.
4518 (neon_vneg): Likewise.
4519 (neon_vqneg): Likewise.
4520 (neon_vcls): Likewise.
4521 (neon_vcnt): Likewise.
4522 (neon_vrecpe): Likewise.
4523 (neon_vrsqrte): Likewise.
4524 (neon_vmvn): Likewise.
4525 (neon_vget_lane): Likewise.
4526 (neon_vget_laneu): New.
4527 (neon_vget_lanedi): Remove "Magic Word" operand.
4528 (neon_vget_lanev2di): Likewise.
4529 (neon_vcvt): Remove "Magic Word" operand, iterate over
4530 signed/unsigned variants.
4531 (neon_vcvt_n): Likewise.
4532 (neon_vmovn): Remove "Magic Word" operand.
4533 (neon_vqmovn): Remove "Magic Word" operand, iterate over
4534 signed/unsigned variants.
4535 (neon_vmovun): Remove "Magic Word" operand.
4536 (neon_vmovl): Remove "Magic Word" operand, iterate over
4537 signed/unsigned variants.
4538 (neon_vmul_lane): Remove "Magic Word" operand.
4539 (neon_vmull_lane): Remove "Magic Word" operand, iterate over
4540 signed/unsigned variants.
4541 (neon_vqdmull_lane): Remove "Magic Word" operand.
4542 (neon_vqdmulh_lane): Remove "Magic Word" operand, iterate over
4544 (neon_vmla_lane): Remove "Magic Word" operand.
4545 (neon_vmlal_lane): Remove "Magic Word" operand, iterate over
4546 signed/unsigned variants.
4547 (neon_vqdmlal_lane): Remove "Magic Word" operand.
4548 (neon_vmls_lane): Likewise.
4549 (neon_vmlsl_lane): Remove "Magic Word" operand, iterate over
4550 signed/unsigned variants.
4551 (neon_vqdmlsl_lane): Remove "Magic Word" operand.
4552 (neon_vmul_n): Remove "Magic Word" operand.
4553 (neon_vmull_n): Rename to...
4554 (neon_vmulls_n): ...this, remove "Magic Word" operand.
4555 (neon_vmullu_n): New.
4556 (neon_vqdmull_n): Remove "Magic Word" operand.
4557 (neon_vqdmulh_n): Likewise.
4558 (neon_vqrdmulh_n): New.
4559 (neon_vmla_n): Remove "Magic Word" operand.
4560 (neon_vmls_n): Likewise.
4561 (neon_vmlal_n): Rename to...
4562 (neon_vmlals_n): ...this, remove "Magic Word" operand.
4563 (neon_vmlalu_n): New.
4564 (neon_vqdmlal_n): Remove "Magic Word" operand.
4565 (neon_vmlsl_n): Rename to...
4566 (neon_vmlsls_n): ...this, remove "Magic Word" operand.
4567 (neon_vmlslu_n): New.
4568 (neon_vqdmlsl_n): Remove "Magic Word" operand.
4569 (neon_vrev64): Remove "Magic Word" operand.
4570 (neon_vrev32): Likewise.
4571 (neon_vrev16): Likewise.
4572 (neon_vshl): Remove "Magic Word" operand, iterate over
4573 signed/unsigned and "rounding" forms.
4574 (neon_vqshl): Likewise.
4575 (neon_vshr_n): Likewise.
4576 (neon_vshrn_n): Remove "Magic Word" operand, iterate over
4578 (neon_vqshrn_n): Remove "Magic Word" operand, iterate over
4579 signed/unsigned and "rounding" forms.
4580 (neon_vqshrun_n): Remove "Magic Word" operand, iterate over
4582 (neon_vshl_n): Remove "Magic Word" operand.
4583 (neon_vqshl_n): Remove "Magic Word" operand, iterate over
4584 signed/unsigned variants.
4585 (neon_vqshlu_n): Remove "Magic Word" operand.
4586 (neon_vshll_n): Remove "Magic Word" operand, iterate over
4587 signed/unsigned variants.
4588 (neon_vsra_n): Remove "Magic Word" operand, iterate over
4589 signed/unsigned and "rounding" forms.
4590 * config/arm/iterators.md (VPF): New.
4597 (VMLAL_LANE): Likewise.
4599 (VMLSL_LANE): Likewise.
4600 (VQDMULH): Likewise,
4601 (VQDMULH_LANE): Likewise.
4603 (VMULL_LANE): Likewise.
4611 (VMAXMIN): Likewise.
4612 (VMAXMINF): Likewise.
4615 (VPMAXMIN): Likewise.
4616 (VPMAXMINF): Likewise.
4617 (VCVT_US): Likewise.
4618 (VCVT_US_N): Likewise.
4624 (VSHRN_N): Likewise.
4625 (VQSHRN_N): Likewise.
4626 (VQSHRUN_N): Likewise.
4627 (VQSHL_N): Likewise.
4628 (VSHLL_N): Likewise.
4634 (shift_op): Likewise.
4635 * config/arm/arm_neon_builtins.def (vaddl): Split to...
4636 (vaddls): ...this and...
4638 (vaddw): Split to...
4639 (vaddws): ...this and...
4641 (vhadd): Split to...
4642 (vhadds): ...this and...
4643 (vhaddu): ...this and...
4644 (vrhadds): ...this and...
4646 (vqadd): Split to...
4647 (vqadds): ...this and...
4649 (vaddhn): Split to itself and...
4652 (vmulf): ...this and...
4654 (vmlal): Split to...
4655 (vmlals): ...this and...
4657 (vmlsl): Split to...
4658 (vmlsls): ...this and...
4660 (vqdmulh): Split to itself and...
4661 (vqrdmulh): ...this.
4662 (vmull): Split to...
4663 (vmullp): ...this and...
4664 (vmulls): ...this and...
4666 (vmull_n): Split to...
4667 (vmulls_n): ...this and...
4668 (vmullu_n): ...this.
4669 (vmull_lane): Split to...
4670 (vmulls_lane): ...this and...
4671 (vmullu_lane): ...this.
4672 (vqdmulh_n): Split to itself and...
4673 (vqrdmulh_n): ...this.
4674 (vqdmulh_lane): Split to itself and...
4675 (vqrdmulh_lane): ...this.
4677 (vshls): ...this and...
4678 (vshlu): ...this and...
4679 (vrshls): ...this and...
4681 (vqshl): Split to...
4682 (vqshls): ...this and...
4683 (vqrshlu): ...this and...
4684 (vqrshls): ...this and...
4686 (vshr_n): Split to...
4687 (vshrs_n): ...this and...
4688 (vshru_n): ...this and...
4689 (vrshrs_n): ...this and...
4690 (vrshru_n): ...this.
4691 (vshrn_n): Split to itself and...
4692 (vrshrn_n): ...this.
4693 (vqshrn_n): Split to...
4694 (vqshrns_n): ...this and...
4695 (vqshrnu_n): ...this and...
4696 (vqrshrns_n): ...this and...
4697 (vqrshrnu_n): ...this.
4698 (vqshrun_n): Split to itself and...
4699 (vqrshrun_n): ...this.
4700 (vqshl_n): Split to...
4701 (vqshl_s_n): ...this and...
4702 (vqshl_u_n): ...this.
4703 (vshll_n): Split to...
4704 (vshlls_n): ...this and...
4705 (vshllu_n): ...this.
4706 (vsra_n): Split to...
4707 (vsras_n): ...this and...
4708 (vsrau_n): ...this and.
4709 (vrsras_n): ...this and...
4710 (vrsrau_n): ...this and.
4711 (vsubl): Split to...
4712 (vsubls): ...this and...
4714 (vsubw): Split to...
4715 (vsubws): ...this and...
4717 (vqsub): Split to...
4718 (vqsubs): ...this and...
4720 (vhsub): Split to...
4721 (vhsubs): ...this and...
4723 (vsubhn): Split to itself and...
4726 (vabds): ...this and...
4727 (vabdu): ...this and...
4729 (vabdl): Split to...
4730 (vabdls): ...this and...
4733 (vabas): ...this and...
4734 (vabau): ...this and...
4735 (vabal): Split to...
4736 (vabals): ...this and...
4739 (vmaxs): ...this and...
4740 (vmaxu): ...this and...
4743 (vmins): ...this and...
4744 (vminu): ...this and...
4746 (vpmax): Split to...
4747 (vpmaxs): ...this and...
4748 (vpmaxu): ...this and...
4750 (vpmin): Split to...
4751 (vpmins): ...this and...
4752 (vpminu): ...this and...
4754 (vpaddl): Split to...
4755 (vpaddls): ...this and...
4757 (vpadal): Split to...
4758 (vpadals): ...this and...
4761 (vqmovn): Split to...
4762 (vqmovns): ...this and...
4764 (vmovl): Split to...
4765 (vmovls): ...this and...
4767 (vmlal_lane): Split to...
4768 (vmlals_lane): ...this and...
4769 (vmlalu_lane): ...this.
4770 (vmlsl_lane): Split to...
4771 (vmlsls_lane): ...this and...
4772 (vmlslu_lane): ...this.
4773 (vmlal_n): Split to...
4774 (vmlals_n): ...this and...
4775 (vmlalu_n): ...this.
4776 (vmlsl_n): Split to...
4777 (vmlsls_n): ...this and...
4778 (vmlslu_n): ...this.
4779 (vext): Make type "SHIFTINSERT".
4781 (vcvts): ...this and...
4783 (vcvt_n): Split to...
4784 (vcvts_n): ...this and...
4786 * config/arm/arm_neon.h (vaddl_s8): Remove "Magic Word".
4787 (vaddl_s16): Likewise.
4788 (vaddl_s32): Likewise.
4789 (vaddl_u8): Likewise.
4790 (vaddl_u16): Likewise.
4791 (vaddl_u32): Likewise.
4792 (vaddw_s8): Likewise.
4793 (vaddw_s16): Likewise.
4794 (vaddw_s32): Likewise.
4795 (vaddw_u8): Likewise.
4796 (vaddw_u16): Likewise.
4797 (vaddw_u32): Likewise.
4798 (vhadd_s8): Likewise.
4799 (vhadd_s16): Likewise.
4800 (vhadd_s32): Likewise.
4801 (vhadd_u8): Likewise.
4802 (vhadd_u16): Likewise.
4803 (vhadd_u32): Likewise.
4804 (vhaddq_s8): Likewise.
4805 (vhaddq_s16): Likewise.
4806 (vhaddq_s32): Likewise.
4807 (vhaddq_u8): Likewise.
4808 (vhaddq_u16): Likewise.
4809 (vrhadd_s8): Likewise.
4810 (vrhadd_s16): Likewise.
4811 (vrhadd_s32): Likewise.
4812 (vrhadd_u8): Likewise.
4813 (vrhadd_u16): Likewise.
4814 (vrhadd_u32): Likewise.
4815 (vrhaddq_s8): Likewise.
4816 (vrhaddq_s16): Likewise.
4817 (vrhaddq_s32): Likewise.
4818 (vrhaddq_u8): Likewise.
4819 (vrhaddq_u16): Likewise.
4820 (vrhaddq_u32): Likewise.
4821 (vqadd_s8): Likewise.
4822 (vqadd_s16): Likewise.
4823 (vqadd_s32): Likewise.
4824 (vqadd_s64): Likewise.
4825 (vqadd_u8): Likewise.
4826 (vqadd_u16): Likewise.
4827 (vqadd_u32): Likewise.
4828 (vqadd_u64): Likewise.
4829 (vqaddq_s8): Likewise.
4830 (vqaddq_s16): Likewise.
4831 (vqaddq_s32): Likewise.
4832 (vqaddq_s64): Likewise.
4833 (vqaddq_u8): Likewise.
4834 (vqaddq_u16): Likewise.
4835 (vqaddq_u32): Likewise.
4836 (vqaddq_u64): Likewise.
4837 (vaddhn_s16): Likewise.
4838 (vaddhn_s32): Likewise.
4839 (vaddhn_s64): Likewise.
4840 (vaddhn_u16): Likewise.
4841 (vaddhn_u32): Likewise.
4842 (vaddhn_u64): Likewise.
4843 (vraddhn_s16): Likewise.
4844 (vraddhn_s32): Likewise.
4845 (vraddhn_s64): Likewise.
4846 (vraddhn_u16): Likewise.
4847 (vraddhn_u32): Likewise.
4848 (vraddhn_u64): Likewise.
4849 (vmul_p8): Likewise.
4850 (vmulq_p8): Likewise.
4851 (vqdmulh_s16): Likewise.
4852 (vqdmulh_s32): Likewise.
4853 (vqdmulhq_s16): Likewise.
4854 (vqdmulhq_s32): Likewise.
4855 (vqrdmulh_s16): Likewise.
4856 (vqrdmulh_s32): Likewise.
4857 (vqrdmulhq_s16): Likewise.
4858 (vqrdmulhq_s32): Likewise.
4859 (vmull_s8): Likewise.
4860 (vmull_s16): Likewise.
4861 (vmull_s32): Likewise.
4862 (vmull_u8): Likewise.
4863 (vmull_u16): Likewise.
4864 (vmull_u32): Likewise.
4865 (vmull_p8): Likewise.
4866 (vqdmull_s16): Likewise.
4867 (vqdmull_s32): Likewise.
4868 (vmla_s8): Likewise.
4869 (vmla_s16): Likewise.
4870 (vmla_s32): Likewise.
4871 (vmla_f32): Likewise.
4872 (vmla_u8): Likewise.
4873 (vmla_u16): Likewise.
4874 (vmla_u32): Likewise.
4875 (vmlaq_s8): Likewise.
4876 (vmlaq_s16): Likewise.
4877 (vmlaq_s32): Likewise.
4878 (vmlaq_f32): Likewise.
4879 (vmlaq_u8): Likewise.
4880 (vmlaq_u16): Likewise.
4881 (vmlaq_u32): Likewise.
4882 (vmlal_s8): Likewise.
4883 (vmlal_s16): Likewise.
4884 (vmlal_s32): Likewise.
4885 (vmlal_u8): Likewise.
4886 (vmlal_u16): Likewise.
4887 (vmlal_u32): Likewise.
4888 (vqdmlal_s16): Likewise.
4889 (vqdmlal_s32): Likewise.
4890 (vmls_s8): Likewise.
4891 (vmls_s16): Likewise.
4892 (vmls_s32): Likewise.
4893 (vmls_f32): Likewise.
4894 (vmls_u8): Likewise.
4895 (vmls_u16): Likewise.
4896 (vmls_u32): Likewise.
4897 (vmlsq_s8): Likewise.
4898 (vmlsq_s16): Likewise.
4899 (vmlsq_s32): Likewise.
4900 (vmlsq_f32): Likewise.
4901 (vmlsq_u8): Likewise.
4902 (vmlsq_u16): Likewise.
4903 (vmlsq_u32): Likewise.
4904 (vmlsl_s8): Likewise.
4905 (vmlsl_s16): Likewise.
4906 (vmlsl_s32): Likewise.
4907 (vmlsl_u8): Likewise.
4908 (vmlsl_u16): Likewise.
4909 (vmlsl_u32): Likewise.
4910 (vqdmlsl_s16): Likewise.
4911 (vqdmlsl_s32): Likewise.
4912 (vfma_f32): Likewise.
4913 (vfmaq_f32): Likewise.
4914 (vfms_f32): Likewise.
4915 (vfmsq_f32): Likewise.
4916 (vsubl_s8): Likewise.
4917 (vsubl_s16): Likewise.
4918 (vsubl_s32): Likewise.
4919 (vsubl_u8): Likewise.
4920 (vsubl_u16): Likewise.
4921 (vsubl_u32): Likewise.
4922 (vsubw_s8): Likewise.
4923 (vsubw_s16): Likewise.
4924 (vsubw_s32): Likewise.
4925 (vsubw_u8): Likewise.
4926 (vsubw_u16): Likewise.
4927 (vsubw_u32): Likewise.
4928 (vhsub_s8): Likewise.
4929 (vhsub_s16): Likewise.
4930 (vhsub_s32): Likewise.
4931 (vhsub_u8): Likewise.
4932 (vhsub_u16): Likewise.
4933 (vhsub_u32): Likewise.
4934 (vhsubq_s8): Likewise.
4935 (vhsubq_s16): Likewise.
4936 (vhsubq_s32): Likewise.
4937 (vhsubq_u8): Likewise.
4938 (vhsubq_u16): Likewise.
4939 (vhsubq_u32): Likewise.
4940 (vqsub_s8): Likewise.
4941 (vqsub_s16): Likewise.
4942 (vqsub_s32): Likewise.
4943 (vqsub_s64): Likewise.
4944 (vqsub_u8): Likewise.
4945 (vqsub_u16): Likewise.
4946 (vqsub_u32): Likewise.
4947 (vqsub_u64): Likewise.
4948 (vqsubq_s8): Likewise.
4949 (vqsubq_s16): Likewise.
4950 (vqsubq_s32): Likewise.
4951 (vqsubq_s64): Likewise.
4952 (vqsubq_u8): Likewise.
4953 (vqsubq_u16): Likewise.
4954 (vqsubq_u32): Likewise.
4955 (vqsubq_u64): Likewise.
4956 (vsubhn_s16): Likewise.
4957 (vsubhn_s32): Likewise.
4958 (vsubhn_s64): Likewise.
4959 (vsubhn_u16): Likewise.
4960 (vsubhn_u32): Likewise.
4961 (vsubhn_u64): Likewise.
4962 (vrsubhn_s16): Likewise.
4963 (vrsubhn_s32): Likewise.
4964 (vrsubhn_s64): Likewise.
4965 (vrsubhn_u16): Likewise.
4966 (vrsubhn_u32): Likewise.
4967 (vrsubhn_u64): Likewise.
4968 (vceq_s8): Likewise.
4969 (vceq_s16): Likewise.
4970 (vceq_s32): Likewise.
4971 (vceq_f32): Likewise.
4972 (vceq_u8): Likewise.
4973 (vceq_u16): Likewise.
4974 (vceq_u32): Likewise.
4975 (vceq_p8): Likewise.
4976 (vceqq_s8): Likewise.
4977 (vceqq_s16): Likewise.
4978 (vceqq_s32): Likewise.
4979 (vceqq_f32): Likewise.
4980 (vceqq_u8): Likewise.
4981 (vceqq_u16): Likewise.
4982 (vceqq_u32): Likewise.
4983 (vceqq_p8): Likewise.
4984 (vcge_s8): Likewise.
4985 (vcge_s16): Likewise.
4986 (vcge_s32): Likewise.
4987 (vcge_f32): Likewise.
4988 (vcge_u8): Likewise.
4989 (vcge_u16): Likewise.
4990 (vcge_u32): Likewise.
4991 (vcgeq_s8): Likewise.
4992 (vcgeq_s16): Likewise.
4993 (vcgeq_s32): Likewise.
4994 (vcgeq_f32): Likewise.
4995 (vcgeq_u8): Likewise.
4996 (vcgeq_u16): Likewise.
4997 (vcgeq_u32): Likewise.
4998 (vcle_s8): Likewise.
4999 (vcle_s16): Likewise.
5000 (vcle_s32): Likewise.
5001 (vcle_f32): Likewise.
5002 (vcle_u8): Likewise.
5003 (vcle_u16): Likewise.
5004 (vcle_u32): Likewise.
5005 (vcleq_s8): Likewise.
5006 (vcleq_s16): Likewise.
5007 (vcleq_s32): Likewise.
5008 (vcleq_f32): Likewise.
5009 (vcleq_u8): Likewise.
5010 (vcleq_u16): Likewise.
5011 (vcleq_u32): Likewise.
5012 (vcgt_s8): Likewise.
5013 (vcgt_s16): Likewise.
5014 (vcgt_s32): Likewise.
5015 (vcgt_f32): Likewise.
5016 (vcgt_u8): Likewise.
5017 (vcgt_u16): Likewise.
5018 (vcgt_u32): Likewise.
5019 (vcgtq_s8): Likewise.
5020 (vcgtq_s16): Likewise.
5021 (vcgtq_s32): Likewise.
5022 (vcgtq_f32): Likewise.
5023 (vcgtq_u8): Likewise.
5024 (vcgtq_u16): Likewise.
5025 (vcgtq_u32): Likewise.
5026 (vclt_s8): Likewise.
5027 (vclt_s16): Likewise.
5028 (vclt_s32): Likewise.
5029 (vclt_f32): Likewise.
5030 (vclt_u8): Likewise.
5031 (vclt_u16): Likewise.
5032 (vclt_u32): Likewise.
5033 (vcltq_s8): Likewise.
5034 (vcltq_s16): Likewise.
5035 (vcltq_s32): Likewise.
5036 (vcltq_f32): Likewise.
5037 (vcltq_u8): Likewise.
5038 (vcltq_u16): Likewise.
5039 (vcltq_u32): Likewise.
5040 (vcage_f32): Likewise.
5041 (vcageq_f32): Likewise.
5042 (vcale_f32): Likewise.
5043 (vcaleq_f32): Likewise.
5044 (vcagt_f32): Likewise.
5045 (vcagtq_f32): Likewise.
5046 (vcalt_f32): Likewise.
5047 (vcaltq_f32): Likewise.
5048 (vtst_s8): Likewise.
5049 (vtst_s16): Likewise.
5050 (vtst_s32): Likewise.
5051 (vtst_u8): Likewise.
5052 (vtst_u16): Likewise.
5053 (vtst_u32): Likewise.
5054 (vtst_p8): Likewise.
5055 (vtstq_s8): Likewise.
5056 (vtstq_s16): Likewise.
5057 (vtstq_s32): Likewise.
5058 (vtstq_u8): Likewise.
5059 (vtstq_u16): Likewise.
5060 (vtstq_u32): Likewise.
5061 (vtstq_p8): Likewise.
5062 (vabd_s8): Likewise.
5063 (vabd_s16): Likewise.
5064 (vabd_s32): Likewise.
5065 (vabd_f32): Likewise.
5066 (vabd_u8): Likewise.
5067 (vabd_u16): Likewise.
5068 (vabd_u32): Likewise.
5069 (vabdq_s8): Likewise.
5070 (vabdq_s16): Likewise.
5071 (vabdq_s32): Likewise.
5072 (vabdq_f32): Likewise.
5073 (vabdq_u8): Likewise.
5074 (vabdq_u16): Likewise.
5075 (vabdq_u32): Likewise.
5076 (vabdl_s8): Likewise.
5077 (vabdl_s16): Likewise.
5078 (vabdl_s32): Likewise.
5079 (vabdl_u8): Likewise.
5080 (vabdl_u16): Likewise.
5081 (vabdl_u32): Likewise.
5082 (vaba_s8): Likewise.
5083 (vaba_s16): Likewise.
5084 (vaba_s32): Likewise.
5085 (vaba_u8): Likewise.
5086 (vaba_u16): Likewise.
5087 (vaba_u32): Likewise.
5088 (vabaq_s8): Likewise.
5089 (vabaq_s16): Likewise.
5090 (vabaq_s32): Likewise.
5091 (vabaq_u8): Likewise.
5092 (vabaq_u16): Likewise.
5093 (vabaq_u32): Likewise.
5094 (vabal_s8): Likewise.
5095 (vabal_s16): Likewise.
5096 (vabal_s32): Likewise.
5097 (vabal_u8): Likewise.
5098 (vabal_u16): Likewise.
5099 (vabal_u32): Likewise.
5100 (vmax_s8): Likewise.
5101 (vmax_s16): Likewise.
5102 (vmax_s32): Likewise.
5103 (vmax_f32): Likewise.
5104 (vmax_u8): Likewise.
5105 (vmax_u16): Likewise.
5106 (vmax_u32): Likewise.
5107 (vmaxq_s8): Likewise.
5108 (vmaxq_s16): Likewise.
5109 (vmaxq_s32): Likewise.
5110 (vmaxq_f32): Likewise.
5111 (vmaxq_u8): Likewise.
5112 (vmaxq_u16): Likewise.
5113 (vmaxq_u32): Likewise.
5114 (vmin_s8): Likewise.
5115 (vmin_s16): Likewise.
5116 (vmin_s32): Likewise.
5117 (vmin_f32): Likewise.
5118 (vmin_u8): Likewise.
5119 (vmin_u16): Likewise.
5120 (vmin_u32): Likewise.
5121 (vminq_s8): Likewise.
5122 (vminq_s16): Likewise.
5123 (vminq_s32): Likewise.
5124 (vminq_f32): Likewise.
5125 (vminq_u8): Likewise.
5126 (vminq_u16): Likewise.
5127 (vminq_u32): Likewise.
5128 (vpadd_s8): Likewise.
5129 (vpadd_s16): Likewise.
5130 (vpadd_s32): Likewise.
5131 (vpadd_f32): Likewise.
5132 (vpadd_u8): Likewise.
5133 (vpadd_u16): Likewise.
5134 (vpadd_u32): Likewise.
5135 (vpaddl_s8): Likewise.
5136 (vpaddl_s16): Likewise.
5137 (vpaddl_s32): Likewise.
5138 (vpaddl_u8): Likewise.
5139 (vpaddl_u16): Likewise.
5140 (vpaddl_u32): Likewise.
5141 (vpaddlq_s8): Likewise.
5142 (vpaddlq_s16): Likewise.
5143 (vpaddlq_s32): Likewise.
5144 (vpaddlq_u8): Likewise.
5145 (vpaddlq_u16): Likewise.
5146 (vpaddlq_u32): Likewise.
5147 (vpadal_s8): Likewise.
5148 (vpadal_s16): Likewise.
5149 (vpadal_s32): Likewise.
5150 (vpadal_u8): Likewise.
5151 (vpadal_u16): Likewise.
5152 (vpadal_u32): Likewise.
5153 (vpadalq_s8): Likewise.
5154 (vpadalq_s16): Likewise.
5155 (vpadalq_s32): Likewise.
5156 (vpadalq_u8): Likewise.
5157 (vpadalq_u16): Likewise.
5158 (vpadalq_u32): Likewise.
5159 (vpmax_s8): Likewise.
5160 (vpmax_s16): Likewise.
5161 (vpmax_s32): Likewise.
5162 (vpmax_f32): Likewise.
5163 (vpmax_u8): Likewise.
5164 (vpmax_u16): Likewise.
5165 (vpmax_u32): Likewise.
5166 (vpmin_s8): Likewise.
5167 (vpmin_s16): Likewise.
5168 (vpmin_s32): Likewise.
5169 (vpmin_f32): Likewise.
5170 (vpmin_u8): Likewise.
5171 (vpmin_u16): Likewise.
5172 (vpmin_u32): Likewise.
5173 (vrecps_f32): Likewise.
5174 (vrecpsq_f32): Likewise.
5175 (vrsqrts_f32): Likewise.
5176 (vrsqrtsq_f32): Likewise.
5177 (vshl_s8): Likewise.
5178 (vshl_s16): Likewise.
5179 (vshl_s32): Likewise.
5180 (vshl_s64): Likewise.
5181 (vshl_u8): Likewise.
5182 (vshl_u16): Likewise.
5183 (vshl_u32): Likewise.
5184 (vshl_u64): Likewise.
5185 (vshlq_s8): Likewise.
5186 (vshlq_s16): Likewise.
5187 (vshlq_s32): Likewise.
5188 (vshlq_s64): Likewise.
5189 (vshlq_u8): Likewise.
5190 (vshlq_u16): Likewise.
5191 (vshlq_u32): Likewise.
5192 (vshlq_u64): Likewise.
5193 (vrshl_s8): Likewise.
5194 (vrshl_s16): Likewise.
5195 (vrshl_s32): Likewise.
5196 (vrshl_s64): Likewise.
5197 (vrshl_u8): Likewise.
5198 (vrshl_u16): Likewise.
5199 (vrshl_u32): Likewise.
5200 (vrshl_u64): Likewise.
5201 (vrshlq_s8): Likewise.
5202 (vrshlq_s16): Likewise.
5203 (vrshlq_s32): Likewise.
5204 (vrshlq_s64): Likewise.
5205 (vrshlq_u8): Likewise.
5206 (vrshlq_u16): Likewise.
5207 (vrshlq_u32): Likewise.
5208 (vrshlq_u64): Likewise.
5209 (vqshl_s8): Likewise.
5210 (vqshl_s16): Likewise.
5211 (vqshl_s32): Likewise.
5212 (vqshl_s64): Likewise.
5213 (vqshl_u8): Likewise.
5214 (vqshl_u16): Likewise.
5215 (vqshl_u32): Likewise.
5216 (vqshl_u64): Likewise.
5217 (vqshlq_s8): Likewise.
5218 (vqshlq_s16): Likewise.
5219 (vqshlq_s32): Likewise.
5220 (vqshlq_s64): Likewise.
5221 (vqshlq_u8): Likewise.
5222 (vqshlq_u16): Likewise.
5223 (vqshlq_u32): Likewise.
5224 (vqshlq_u64): Likewise.
5225 (vqrshl_s8): Likewise.
5226 (vqrshl_s16): Likewise.
5227 (vqrshl_s32): Likewise.
5228 (vqrshl_s64): Likewise.
5229 (vqrshl_u8): Likewise.
5230 (vqrshl_u16): Likewise.
5231 (vqrshl_u32): Likewise.
5232 (vqrshl_u64): Likewise.
5233 (vqrshlq_s8): Likewise.
5234 (vqrshlq_s16): Likewise.
5235 (vqrshlq_s32): Likewise.
5236 (vqrshlq_s64): Likewise.
5237 (vqrshlq_u8): Likewise.
5238 (vqrshlq_u16): Likewise.
5239 (vqrshlq_u32): Likewise.
5240 (vqrshlq_u64): Likewise.
5241 (vshr_n_s8): Likewise.
5242 (vshr_n_s16): Likewise.
5243 (vshr_n_s32): Likewise.
5244 (vshr_n_s64): Likewise.
5245 (vshr_n_u8): Likewise.
5246 (vshr_n_u16): Likewise.
5247 (vshr_n_u32): Likewise.
5248 (vshr_n_u64): Likewise.
5249 (vshrq_n_s8): Likewise.
5250 (vshrq_n_s16): Likewise.
5251 (vshrq_n_s32): Likewise.
5252 (vshrq_n_s64): Likewise.
5253 (vshrq_n_u8): Likewise.
5254 (vshrq_n_u16): Likewise.
5255 (vshrq_n_u32): Likewise.
5256 (vshrq_n_u64): Likewise.
5257 (vrshr_n_s8): Likewise.
5258 (vrshr_n_s16): Likewise.
5259 (vrshr_n_s32): Likewise.
5260 (vrshr_n_s64): Likewise.
5261 (vrshr_n_u8): Likewise.
5262 (vrshr_n_u16): Likewise.
5263 (vrshr_n_u32): Likewise.
5264 (vrshr_n_u64): Likewise.
5265 (vrshrq_n_s8): Likewise.
5266 (vrshrq_n_s16): Likewise.
5267 (vrshrq_n_s32): Likewise.
5268 (vrshrq_n_s64): Likewise.
5269 (vrshrq_n_u8): Likewise.
5270 (vrshrq_n_u16): Likewise.
5271 (vrshrq_n_u32): Likewise.
5272 (vrshrq_n_u64): Likewise.
5273 (vshrn_n_s16): Likewise.
5274 (vshrn_n_s32): Likewise.
5275 (vshrn_n_s64): Likewise.
5276 (vshrn_n_u16): Likewise.
5277 (vshrn_n_u32): Likewise.
5278 (vshrn_n_u64): Likewise.
5279 (vrshrn_n_s16): Likewise.
5280 (vrshrn_n_s32): Likewise.
5281 (vrshrn_n_s64): Likewise.
5282 (vrshrn_n_u16): Likewise.
5283 (vrshrn_n_u32): Likewise.
5284 (vrshrn_n_u64): Likewise.
5285 (vqshrn_n_s16): Likewise.
5286 (vqshrn_n_s32): Likewise.
5287 (vqshrn_n_s64): Likewise.
5288 (vqshrn_n_u16): Likewise.
5289 (vqshrn_n_u32): Likewise.
5290 (vqshrn_n_u64): Likewise.
5291 (vqrshrn_n_s16): Likewise.
5292 (vqrshrn_n_s32): Likewise.
5293 (vqrshrn_n_s64): Likewise.
5294 (vqrshrn_n_u16): Likewise.
5295 (vqrshrn_n_u32): Likewise.
5296 (vqrshrn_n_u64): Likewise.
5297 (vqshrun_n_s16): Likewise.
5298 (vqshrun_n_s32): Likewise.
5299 (vqshrun_n_s64): Likewise.
5300 (vqrshrun_n_s16): Likewise.
5301 (vqrshrun_n_s32): Likewise.
5302 (vqrshrun_n_s64): Likewise.
5303 (vshl_n_s8): Likewise.
5304 (vshl_n_s16): Likewise.
5305 (vshl_n_s32): Likewise.
5306 (vshl_n_s64): Likewise.
5307 (vshl_n_u8): Likewise.
5308 (vshl_n_u16): Likewise.
5309 (vshl_n_u32): Likewise.
5310 (vshl_n_u64): Likewise.
5311 (vshlq_n_s8): Likewise.
5312 (vshlq_n_s16): Likewise.
5313 (vshlq_n_s32): Likewise.
5314 (vshlq_n_s64): Likewise.
5315 (vshlq_n_u8): Likewise.
5316 (vshlq_n_u16): Likewise.
5317 (vshlq_n_u32): Likewise.
5318 (vshlq_n_u64): Likewise.
5319 (vqshl_n_s8): Likewise.
5320 (vqshl_n_s16): Likewise.
5321 (vqshl_n_s32): Likewise.
5322 (vqshl_n_s64): Likewise.
5323 (vqshl_n_u8): Likewise.
5324 (vqshl_n_u16): Likewise.
5325 (vqshl_n_u32): Likewise.
5326 (vqshl_n_u64): Likewise.
5327 (vqshlq_n_s8): Likewise.
5328 (vqshlq_n_s16): Likewise.
5329 (vqshlq_n_s32): Likewise.
5330 (vqshlq_n_s64): Likewise.
5331 (vqshlq_n_u8): Likewise.
5332 (vqshlq_n_u16): Likewise.
5333 (vqshlq_n_u32): Likewise.
5334 (vqshlq_n_u64): Likewise.
5335 (vqshlu_n_s8): Likewise.
5336 (vqshlu_n_s16): Likewise.
5337 (vqshlu_n_s32): Likewise.
5338 (vqshlu_n_s64): Likewise.
5339 (vqshluq_n_s8): Likewise.
5340 (vqshluq_n_s16): Likewise.
5341 (vqshluq_n_s32): Likewise.
5342 (vqshluq_n_s64): Likewise.
5343 (vshll_n_s8): Likewise.
5344 (vshll_n_s16): Likewise.
5345 (vshll_n_s32): Likewise.
5346 (vshll_n_u8): Likewise.
5347 (vshll_n_u16): Likewise.
5348 (vshll_n_u32): Likewise.
5349 (vsra_n_s8): Likewise.
5350 (vsra_n_s16): Likewise.
5351 (vsra_n_s32): Likewise.
5352 (vsra_n_s64): Likewise.
5353 (vsra_n_u8): Likewise.
5354 (vsra_n_u16): Likewise.
5355 (vsra_n_u32): Likewise.
5356 (vsra_n_u64): Likewise.
5357 (vsraq_n_s8): Likewise.
5358 (vsraq_n_s16): Likewise.
5359 (vsraq_n_s32): Likewise.
5360 (vsraq_n_s64): Likewise.
5361 (vsraq_n_u8): Likewise.
5362 (vsraq_n_u16): Likewise.
5363 (vsraq_n_u32): Likewise.
5364 (vsraq_n_u64): Likewise.
5365 (vrsra_n_s8): Likewise.
5366 (vrsra_n_s16): Likewise.
5367 (vrsra_n_s32): Likewise.
5368 (vrsra_n_s64): Likewise.
5369 (vrsra_n_u8): Likewise.
5370 (vrsra_n_u16): Likewise.
5371 (vrsra_n_u32): Likewise.
5372 (vrsra_n_u64): Likewise.
5373 (vrsraq_n_s8): Likewise.
5374 (vrsraq_n_s16): Likewise.
5375 (vrsraq_n_s32): Likewise.
5376 (vrsraq_n_s64): Likewise.
5377 (vrsraq_n_u8): Likewise.
5378 (vrsraq_n_u16): Likewise.
5379 (vrsraq_n_u32): Likewise.
5380 (vrsraq_n_u64): Likewise.
5381 (vabs_s8): Likewise.
5382 (vabs_s16): Likewise.
5383 (vabs_s32): Likewise.
5384 (vabs_f32): Likewise.
5385 (vabsq_s8): Likewise.
5386 (vabsq_s16): Likewise.
5387 (vabsq_s32): Likewise.
5388 (vabsq_f32): Likewise.
5389 (vqabs_s8): Likewise.
5390 (vqabs_s16): Likewise.
5391 (vqabs_s32): Likewise.
5392 (vqabsq_s8): Likewise.
5393 (vqabsq_s16): Likewise.
5394 (vqabsq_s32): Likewise.
5395 (vneg_s8): Likewise.
5396 (vneg_s16): Likewise.
5397 (vneg_s32): Likewise.
5398 (vneg_f32): Likewise.
5399 (vnegq_s8): Likewise.
5400 (vnegq_s16): Likewise.
5401 (vnegq_s32): Likewise.
5402 (vnegq_f32): Likewise.
5403 (vqneg_s8): Likewise.
5404 (vqneg_s16): Likewise.
5405 (vqneg_s32): Likewise.
5406 (vqnegq_s8): Likewise.
5407 (vqnegq_s16): Likewise.
5408 (vqnegq_s32): Likewise.
5409 (vmvn_s8): Likewise.
5410 (vmvn_s16): Likewise.
5411 (vmvn_s32): Likewise.
5412 (vmvn_u8): Likewise.
5413 (vmvn_u16): Likewise.
5414 (vmvn_u32): Likewise.
5415 (vmvn_p8): Likewise.
5416 (vmvnq_s8): Likewise.
5417 (vmvnq_s16): Likewise.
5418 (vmvnq_s32): Likewise.
5419 (vmvnq_u8): Likewise.
5420 (vmvnq_u16): Likewise.
5421 (vmvnq_u32): Likewise.
5422 (vmvnq_p8): Likewise.
5423 (vcls_s8): Likewise.
5424 (vcls_s16): Likewise.
5425 (vcls_s32): Likewise.
5426 (vclsq_s8): Likewise.
5427 (vclsq_s16): Likewise.
5428 (vclsq_s32): Likewise.
5429 (vclz_s8): Likewise.
5430 (vclz_s16): Likewise.
5431 (vclz_s32): Likewise.
5432 (vclz_u8): Likewise.
5433 (vclz_u16): Likewise.
5434 (vclz_u32): Likewise.
5435 (vclzq_s8): Likewise.
5436 (vclzq_s16): Likewise.
5437 (vclzq_s32): Likewise.
5438 (vclzq_u8): Likewise.
5439 (vclzq_u16): Likewise.
5440 (vclzq_u32): Likewise.
5441 (vcnt_s8): Likewise.
5442 (vcnt_u8): Likewise.
5443 (vcnt_p8): Likewise.
5444 (vcntq_s8): Likewise.
5445 (vcntq_u8): Likewise.
5446 (vcntq_p8): Likewise.
5447 (vrecpe_f32): Likewise.
5448 (vrecpe_u32): Likewise.
5449 (vrecpeq_f32): Likewise.
5450 (vrecpeq_u32): Likewise.
5451 (vrsqrte_f32): Likewise.
5452 (vrsqrte_u32): Likewise.
5453 (vrsqrteq_f32): Likewise.
5454 (vrsqrteq_u32): Likewise.
5455 (vget_lane_s8): Likewise.
5456 (vget_lane_s16): Likewise.
5457 (vget_lane_s32): Likewise.
5458 (vget_lane_f32): Likewise.
5459 (vget_lane_u8): Likewise.
5460 (vget_lane_u16): Likewise.
5461 (vget_lane_u32): Likewise.
5462 (vget_lane_p8): Likewise.
5463 (vget_lane_p16): Likewise.
5464 (vget_lane_s64): Likewise.
5465 (vget_lane_u64): Likewise.
5466 (vgetq_lane_s8): Likewise.
5467 (vgetq_lane_s16): Likewise.
5468 (vgetq_lane_s32): Likewise.
5469 (vgetq_lane_f32): Likewise.
5470 (vgetq_lane_u8): Likewise.
5471 (vgetq_lane_u16): Likewise.
5472 (vgetq_lane_u32): Likewise.
5473 (vgetq_lane_p8): Likewise.
5474 (vgetq_lane_p16): Likewise.
5475 (vgetq_lane_s64): Likewise.
5476 (vgetq_lane_u64): Likewise.
5477 (vcvt_s32_f32): Likewise.
5478 (vcvt_f32_s32): Likewise.
5479 (vcvt_f32_u32): Likewise.
5480 (vcvt_u32_f32): Likewise.
5481 (vcvtq_s32_f32): Likewise.
5482 (vcvtq_f32_s32): Likewise.
5483 (vcvtq_f32_u32): Likewise.
5484 (vcvtq_u32_f32): Likewise.
5485 (vcvt_n_s32_f32): Likewise.
5486 (vcvt_n_f32_s32): Likewise.
5487 (vcvt_n_f32_u32): Likewise.
5488 (vcvt_n_u32_f32): Likewise.
5489 (vcvtq_n_s32_f32): Likewise.
5490 (vcvtq_n_f32_s32): Likewise.
5491 (vcvtq_n_f32_u32): Likewise.
5492 (vcvtq_n_u32_f32): Likewise.
5493 (vmovn_s16): Likewise.
5494 (vmovn_s32): Likewise.
5495 (vmovn_s64): Likewise.
5496 (vmovn_u16): Likewise.
5497 (vmovn_u32): Likewise.
5498 (vmovn_u64): Likewise.
5499 (vqmovn_s16): Likewise.
5500 (vqmovn_s32): Likewise.
5501 (vqmovn_s64): Likewise.
5502 (vqmovn_u16): Likewise.
5503 (vqmovn_u32): Likewise.
5504 (vqmovn_u64): Likewise.
5505 (vqmovun_s16): Likewise.
5506 (vqmovun_s32): Likewise.
5507 (vqmovun_s64): Likewise.
5508 (vmovl_s8): Likewise.
5509 (vmovl_s16): Likewise.
5510 (vmovl_s32): Likewise.
5511 (vmovl_u8): Likewise.
5512 (vmovl_u16): Likewise.
5513 (vmovl_u32): Likewise.
5514 (vmul_lane_s16): Likewise.
5515 (vmul_lane_s32): Likewise.
5516 (vmul_lane_f32): Likewise.
5517 (vmul_lane_u16): Likewise.
5518 (vmul_lane_u32): Likewise.
5519 (vmulq_lane_s16): Likewise.
5520 (vmulq_lane_s32): Likewise.
5521 (vmulq_lane_f32): Likewise.
5522 (vmulq_lane_u16): Likewise.
5523 (vmulq_lane_u32): Likewise.
5524 (vmla_lane_s16): Likewise.
5525 (vmla_lane_s32): Likewise.
5526 (vmla_lane_f32): Likewise.
5527 (vmla_lane_u16): Likewise.
5528 (vmla_lane_u32): Likewise.
5529 (vmlaq_lane_s16): Likewise.
5530 (vmlaq_lane_s32): Likewise.
5531 (vmlaq_lane_f32): Likewise.
5532 (vmlaq_lane_u16): Likewise.
5533 (vmlaq_lane_u32): Likewise.
5534 (vmlal_lane_s16): Likewise.
5535 (vmlal_lane_s32): Likewise.
5536 (vmlal_lane_u16): Likewise.
5537 (vmlal_lane_u32): Likewise.
5538 (vqdmlal_lane_s16): Likewise.
5539 (vqdmlal_lane_s32): Likewise.
5540 (vmls_lane_s16): Likewise.
5541 (vmls_lane_s32): Likewise.
5542 (vmls_lane_f32): Likewise.
5543 (vmls_lane_u16): Likewise.
5544 (vmls_lane_u32): Likewise.
5545 (vmlsq_lane_s16): Likewise.
5546 (vmlsq_lane_s32): Likewise.
5547 (vmlsq_lane_f32): Likewise.
5548 (vmlsq_lane_u16): Likewise.
5549 (vmlsq_lane_u32): Likewise.
5550 (vmlsl_lane_s16): Likewise.
5551 (vmlsl_lane_s32): Likewise.
5552 (vmlsl_lane_u16): Likewise.
5553 (vmlsl_lane_u32): Likewise.
5554 (vqdmlsl_lane_s16): Likewise.
5555 (vqdmlsl_lane_s32): Likewise.
5556 (vmull_lane_s16): Likewise.
5557 (vmull_lane_s32): Likewise.
5558 (vmull_lane_u16): Likewise.
5559 (vmull_lane_u32): Likewise.
5560 (vqdmull_lane_s16): Likewise.
5561 (vqdmull_lane_s32): Likewise.
5562 (vqdmulhq_lane_s16): Likewise.
5563 (vqdmulhq_lane_s32): Likewise.
5564 (vqdmulh_lane_s16): Likewise.
5565 (vqdmulh_lane_s32): Likewise.
5566 (vqrdmulhq_lane_s16): Likewise.
5567 (vqrdmulhq_lane_s32): Likewise.
5568 (vqrdmulh_lane_s16): Likewise.
5569 (vqrdmulh_lane_s32): Likewise.
5570 (vmul_n_s16): Likewise.
5571 (vmul_n_s32): Likewise.
5572 (vmul_n_f32): Likewise.
5573 (vmul_n_u16): Likewise.
5574 (vmul_n_u32): Likewise.
5575 (vmulq_n_s16): Likewise.
5576 (vmulq_n_s32): Likewise.
5577 (vmulq_n_f32): Likewise.
5578 (vmulq_n_u16): Likewise.
5579 (vmulq_n_u32): Likewise.
5580 (vmull_n_s16): Likewise.
5581 (vmull_n_s32): Likewise.
5582 (vmull_n_u16): Likewise.
5583 (vmull_n_u32): Likewise.
5584 (vqdmull_n_s16): Likewise.
5585 (vqdmull_n_s32): Likewise.
5586 (vqdmulhq_n_s16): Likewise.
5587 (vqdmulhq_n_s32): Likewise.
5588 (vqdmulh_n_s16): Likewise.
5589 (vqdmulh_n_s32): Likewise.
5590 (vqrdmulhq_n_s16): Likewise.
5591 (vqrdmulhq_n_s32): Likewise.
5592 (vqrdmulh_n_s16): Likewise.
5593 (vqrdmulh_n_s32): Likewise.
5594 (vmla_n_s16): Likewise.
5595 (vmla_n_s32): Likewise.
5596 (vmla_n_f32): Likewise.
5597 (vmla_n_u16): Likewise.
5598 (vmla_n_u32): Likewise.
5599 (vmlaq_n_s16): Likewise.
5600 (vmlaq_n_s32): Likewise.
5601 (vmlaq_n_f32): Likewise.
5602 (vmlaq_n_u16): Likewise.
5603 (vmlaq_n_u32): Likewise.
5604 (vmlal_n_s16): Likewise.
5605 (vmlal_n_s32): Likewise.
5606 (vmlal_n_u16): Likewise.
5607 (vmlal_n_u32): Likewise.
5608 (vqdmlal_n_s16): Likewise.
5609 (vqdmlal_n_s32): Likewise.
5610 (vmls_n_s16): Likewise.
5611 (vmls_n_s32): Likewise.
5612 (vmls_n_f32): Likewise.
5613 (vmls_n_u16): Likewise.
5614 (vmls_n_u32): Likewise.
5615 (vmlsq_n_s16): Likewise.
5616 (vmlsq_n_s32): Likewise.
5617 (vmlsq_n_f32): Likewise.
5618 (vmlsq_n_u16): Likewise.
5619 (vmlsq_n_u32): Likewise.
5620 (vmlsl_n_s16): Likewise.
5621 (vmlsl_n_s32): Likewise.
5622 (vmlsl_n_u16): Likewise.
5623 (vmlsl_n_u32): Likewise.
5624 (vqdmlsl_n_s16): Likewise.
5625 (vqdmlsl_n_s32): Likewise.
5627 2014-11-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
5629 * config/arm/arm.c (arm_new_rtx_costs, case PLUS, MINUS):
5630 Add cost of alu.arith in simple SImode case.
5632 2014-11-18 Jiong Wang <jiong.wang@arm.com>
5634 * lra-eliminations.c (update_reg_eliminate): Relax gcc_assert for fixed
5637 2014-11-18 Marat Zakirov <m.zakirov@samsung.com>
5639 * opts.c (finish_options): Disable aggressive opts for sanitizer.
5640 (common_handle_option): Move code to finish_options.
5642 2014-11-18 Yury Gribov <y.gribov@samsung.com>
5645 * stor-layout.c (min_align_of_type): Respect user alignment
5648 2014-11-18 Ilya Enkovich <ilya.enkovich@intel.com>
5650 * passes.c (remove_cgraph_node_from_order): New.
5651 (do_per_function_toporder): Register cgraph removal
5654 2014-11-17 Terry Guo <terry.guo@arm.com>
5656 * config/arm/arm.c (arm_issue_rate): Return 2 for cortex-m7.
5657 * config/arm/arm.md (generic_sched): Exclude cortex-m7.
5658 (generic_vfp): Likewise.
5659 * config/arm/cortex-m7.md: Pipeline description for cortex-m7.
5661 2014-11-17 Vladimir Makarov <vmakarov@redhat.com>
5663 PR rtl-optimization/63906
5664 * lra-remat.c (operand_to_remat): Check SP and
5665 frame_pointer_required.
5667 2014-11-17 Mircea Namolaru <mircea.namolaru@inria.fr>
5669 * doc/invoke.texi (floop-unroll-and-jam): Document
5670 (loop-unroll-jam-size): Likewise.
5671 (loop-unroll-jam-depth): Likewise.
5672 * graphite-optimize-isl.c (getPrevectorMap_full): Modify comment.
5673 (getScheduleForBandList): Replaced unsafe union_map reuse.
5675 2014-11-17 Andrew Pinski <apinski@cavium.com>
5677 * config/aarch64/thunderx.md: Remove copyright which should not
5680 2014-11-17 Michael Meissner <meissner@linux.vnet.ibm.com>
5681 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
5683 * config/rs6000/rs6000.c (RELOAD_REG_AND_M16): Add support for
5684 Altivec style vector loads that ignore the bottom 3 bits of the
5686 (rs6000_debug_addr_mask): New function to print the addr_mask
5687 values if debugging.
5688 (rs6000_debug_print_mode): Call rs6000_debug_addr_mask to print
5690 (rs6000_setup_reg_addr_masks): Add support for Altivec style
5691 vector loads that ignore the bottom 3 bits of the address. Allow
5692 pre-increment and pre-decrement on floating point, even if the
5693 -mupper-regs-{sf,df} options were used.
5694 (rs6000_init_hard_regno_mode_ok): Rework DFmode support if
5695 -mupper-regs-df. Add support for -mupper-regs-sf. Rearrange code
5696 placement for direct move support.
5697 (rs6000_option_override_internal): Add checks for -mupper-regs-df
5698 requiring -mvsx, and -mupper-regs-sf requiring -mpower8-vector.
5699 If -mupper-regs, set both -mupper-regs-sf and -mupper-regs-df,
5700 depending on the underlying cpu.
5701 (rs6000_secondary_reload_fail): Add ATTRIBUTE_NORETURN.
5702 (rs6000_secondary_reload_toc_costs): Helper function to identify
5703 costs of a TOC load for secondary reload support.
5704 (rs6000_secondary_reload_memory): Helper function for secondary
5705 reload, to determine if a particular memory operation is directly
5706 handled by the hardware, or if it needs support from secondary
5707 reload to create a valid address.
5708 (rs6000_secondary_reload): Rework code, to be clearer. If the
5709 appropriate -mupper-regs-{sf,df} is used, use FPR registers to
5710 reload scalar values, since the FPR registers have D-form
5711 addressing. Move most of the code handling memory to the function
5712 rs6000_secondary_reload_memory, and use the reg_addr structure to
5713 determine what type of address modes are supported. Print more
5714 debug information if -mdebug=addr.
5715 (rs6000_secondary_reload_inner): Rework entire function to be more
5716 general. Use the reg_addr bits to determine what type of
5717 addressing is supported.
5718 (rs6000_preferred_reload_class): Rework. Move constant handling
5719 into a single place. Prefer using FLOAT_REGS for scalar floating
5721 (rs6000_secondary_reload_class): Use a FPR register to move a
5722 value from an Altivec register to a GPR, and vice versa. Move VSX
5723 handling above traditional floating point.
5725 * config/rs6000/rs6000.md (mov<mode>_hardfloat, FMOVE32 case):
5726 Delete some spaces in the constraints.
5727 (DF->DF move peephole2): Disable if -mupper-regs-{sf,df} to
5728 allow using FPR registers to load/store an Altivec register for
5729 scalar floating point types.
5730 (SF->SF move peephole2): Likewise.
5731 (DFmode splitter): Add a define_split to move floating point
5732 constants to the constant pool before register allocation.
5733 Normally constants are put into the pool immediately, but
5734 -ffast-math delays putting them into the constant pool for the
5735 reciprocal approximation support.
5736 (SFmode splitter): Likewise.
5738 * config/rs6000/rs6000.opt (-mupper-regs-df): Make option public.
5739 (-mupper-regs-sf): Likewise.
5741 * config/rs6000/rs6000-c.c (rs6000_target_modify_macros): Define
5742 __UPPER_REGS_DF__ if -mupper-regs-df. Define __UPPER_REGS_SF__ if
5744 (-mupper-regs): New combination option that sets -mupper-regs-sf
5745 and -mupper-regs-df by default if the cpu supports the instructions.
5747 * doc/invoke.texi (RS/6000 and PowerPC Options): Document
5748 -mupper-regs, -mupper-regs-sf, and -mupper-regs-df.
5750 * config/rs6000/predicates.md (memory_fp_constant): New predicate
5751 to return true if the operand is a floating point constant that
5752 must be put into the constant pool, before register allocation
5755 * config/rs6000/rs6000-cpus.def (ISA_2_6_MASKS_SERVER): Enable
5756 -mupper-regs-df by default.
5757 (ISA_2_7_MASKS_SERVER): Enable -mupper-regs-sf by default.
5758 (POWERPC_MASKS): Add -mupper-regs-{sf,df} as options set by the
5759 various -mcpu=... options.
5760 (power7 cpu): Enable -mupper-regs-df by default.
5762 * doc/invoke.texi (RS/6000 and PowerPC Options): Document
5765 2014-11-17 Zhouyi Zhou <yizhouzhou@ict.ac.cn>
5767 * ira-conflicts.c (build_conflict_bit_table): Add the current
5768 object to OBJECTS_LIVE after traversing OBJECTS_LIVE.
5770 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
5772 * ipa-cp.c (ipa_get_indirect_edge_target_1): Handle speculation.
5773 (ipa_get_indirect_edge_target): Add SPECULATIVE argument.
5774 (devirtualization_time_bonus): Use it.
5775 (ipcp_discover_new_direct_edges): Likewise.
5776 * ipa-inline-analysis.c (estimate_edge_devirt_benefit): Update.
5777 * ipa-prop.h (ipa_get_indirect_edge_target): Update prototype.
5779 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
5781 * tree.c (free_lang_data_in_decl): Set DECL_FUNCTION_SPECIFIC_OPTIMIZATION
5782 to optimization_default_node.
5784 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
5786 * cgraphunit.c (analyze_functions): Use opt_for_fn.
5787 * cgraph.h (cgraph_node::optimize_for_size_p): Likewise.
5789 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
5791 * cgraph.c (symbol_table::create_edge): Use opt_for_fn.
5792 (cgraph_node::cannot_return_p): Likewise.
5793 (cgraph_edge::cannot_lead_to_return_p): Likewise.
5794 (cgraph_edge::maybe_hot_p): Likewise.
5796 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
5798 * predict.c (maybe_hot_frequency_p): Use opt_for_fn.
5799 (optimize_function_for_size_p): Likewise.
5800 (probably_never_executed): Likewise; replace cfun by fun.
5802 2014-11-17 Alan Lawrence <alan.lawrence@arm.com>
5804 * config/aarch64/aarch64-simd.md (aarch64_simd_vec_set<mode>): Add
5805 variant reading from memory and assembling to ld1.
5807 * config/aarch64/arm_neon.h (vld1_lane_f32, vld1_lane_f64, vld1_lane_p8,
5808 vld1_lane_p16, vld1_lane_s8, vld1_lane_s16, vld1_lane_s32,
5809 vld1_lane_s64, vld1_lane_u8, vld1_lane_u16, vld1_lane_u32,
5810 vld1_lane_u64, vld1q_lane_f32, vld1q_lane_f64, vld1q_lane_p8,
5811 vld1q_lane_p16, vld1q_lane_s8, vld1q_lane_s16, vld1q_lane_s32,
5812 vld1q_lane_s64, vld1q_lane_u8, vld1q_lane_u16, vld1q_lane_u32,
5813 vld1q_lane_u64): Replace asm with vset_lane and pointer dereference.
5815 2014-11-17 Jason Merrill <jason@redhat.com>
5817 * tree-inline.c (copy_fn): New.
5818 * tree-inline.h: Declare it.
5820 2014-11-17 Alan Lawrence <alan.lawrence@arm.com>
5822 * config/aarch64/aarch64-builtins.c (TYPES_CREATE): Remove.
5823 * config/aarch64/aarch64-simd-builtins.def (create): Remove.
5824 * config/aarch64/aarch64-simd.md (aarch64_create<mode>): Remove.
5825 * config/aarch64/arm_neon.h (vcreate_f64, vreinterpret_f64_s64,
5826 vreinterpret_f64_u64): Replace __builtin_aarch64_createv1df with C casts.
5827 * config/aarch64/iterators.md (VD1): Remove.
5829 2014-11-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
5831 * config/aarch64/aarch64-cores.def (cortex-a53): Remove
5832 AARCH64_FL_CRYPTO from feature flags.
5833 (cortex-a57): Likewise.
5834 (cortex-a57.cortex-a53): Likewise.
5836 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
5838 * tree.c (free_lang_data_in_decl): Annotate all functio nbodies with
5839 DECL_FUNCTION_SPECIFIC_TARGET.
5840 * i386.c (ix86_set_current_function): Handle explicit default options.
5842 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
5844 * builtins.c (expand_builtin_memcpy_with_bounds): Use target hook
5846 (expand_builtin_mempcpy_with_bounds): Likewise.
5847 (expand_builtin_memset_with_bounds): Likewise.
5849 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
5851 * tree-ssa-strlen.c: include ipa-chkp.h, cgraph.h,
5852 ipa-ref.h, plugin-api.h.
5853 (get_string_length): Handle calls with bounds.
5854 (adjust_last_stmt): Likewise.
5855 (handle_builtin_strchr): Likewise.
5856 (handle_builtin_strcpy): Likewise.
5857 (handle_builtin_memcpy): Likewise.
5858 (handle_builtin_strcat): Likewise.
5860 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
5862 * tree-chkp-opt.c (chkp_get_nobnd_fndecl): New.
5863 (chkp_get_nochk_fndecl): New.
5864 (chkp_optimize_string_function_calls): New.
5865 (chkp_opt_execute): Call chkp_optimize_string_function_calls.
5866 * tree-cfg.h (insert_cond_bb): New.
5867 * tree-cfg.c (insert_cond_bb): New.
5869 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
5871 * tree-core.h (built_in_class): Add builtin codes to be used
5872 by Pointer Bounds Checker for instrumented builtin functions.
5873 * tree-streamer-in.c: Include ipa-chkp.h.
5874 (streamer_get_builtin_tree): Created instrumented decl if
5876 * ipa-chkp.h (chkp_maybe_clone_builtin_fndecl): New.
5877 * ipa-chkp.c (chkp_build_instrumented_fndecl): Support builtin
5879 (chkp_maybe_clone_builtin_fndecl): New.
5880 (chkp_maybe_create_clone): Support builtin function decls.
5881 (chkp_versioning): Clone builtin functions.
5882 * tree-chkp.c (chkp_instrument_normal_builtin): New.
5883 (chkp_add_bounds_to_call_stmt): Support builtin functions.
5884 (chkp_replace_function_pointer): Likewise.
5885 * builtins.c (expand_builtin_memcpy_args): New.
5886 (expand_builtin_memcpy): Call expand_builtin_memcpy_args.
5887 (expand_builtin_memcpy_with_bounds): New.
5888 (expand_builtin_mempcpy_with_bounds): New.
5889 (expand_builtin_mempcpy_args): Add orig_exp arg. Support
5890 BUILT_IN_CHKP_MEMCPY_NOBND_NOCHK
5891 (expand_builtin_memset_with_bounds): New.
5892 (expand_builtin_memset_args): Support BUILT_IN_CHKP_MEMSET_NOBND_NOCHK.
5893 (expand_builtin_with_bounds): New.
5894 * builtins.h (expand_builtin_with_bounds): New.
5895 * expr.c (expand_expr_real_1): Support instrumented builtin calls.
5897 2014-11-17 Dodji Seketeli <dodji@redhat.com>
5899 * gimple.h (gimple_set_visited, gimple_visited_p)
5900 (gimple_set_plf, gimple_plf, gimple_set_uid, gimple_uid): Add more
5901 comments to these accessors.
5903 2014-11-17 Georg-Johann Lay <avr@gjlay.de>
5905 * config/avr/avr-log.c (avr_log_set_avr_log) [TARGET_ALL_DEBUG]:
5906 Set avr_log_details to "all".
5908 2014-11-17 Richard Biener <rguenther@suse.de>
5911 * match.pd: Guard X / CST -> X * CST' transform against
5914 2014-11-17 Terry Guo <terry.guo@arm.com>
5916 * config/arm/thumb1.md (*addsi3_cbranch_scratch): Updated to UAL
5919 2014-11-17 Zhenqiang Chen <zhenqiang.chen@arm.com>
5921 * ifcvt.c (HAVE_cbranchcc4): Define.
5922 (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
5923 Use HAVE_cbranchcc4.
5925 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
5927 * config/aarch64/aarch64.c (aarch64_code_to_ccmode,
5928 aarch64_convert_mode, aarch64_gen_ccmp_first,
5929 aarch64_gen_ccmp_next): New functions.
5930 (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): Define.
5932 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
5934 * config/aarch64/aarch64-protos.h (aarch64_ccmp_mode_to_code): New.
5935 * aarch64.c (aarch64_nzcv_codes): New data.
5936 (aarch64_ccmp_mode_to_code): New.
5937 (aarch64_print_operand): Output nzcv.
5938 config/aarch64/aarch64.md (cbranchcc4, *ccmp_and, *ccmp_ior, cstorecc4):
5940 (cstore<mode>4): Handle ccmp_cc_register.
5941 * config/aarch64/predicates.md (const0_operand): New.
5943 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
5945 * config/aarch64/aarch64-modes.def: Define ccmp CC mode.
5946 * config/aarch64/aarch64.c (aarch64_get_condition_code_1): New function
5947 extacted from aarch64_get_condition_code.
5948 (aarch64_get_condition_code): Call aarch64_get_condition_code_1.
5949 config/aarch64/predicates.md (ccmp_cc_register): New predicate.
5951 014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
5953 * config/aarch64/constraints.md (Usn, aarch64_ccmp_immediate,
5954 aarch64_ccmp_operand): New constraints.
5956 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
5958 * Makefile.in: Add ccmp.o.
5961 * expr.c: include "ccmp.h"
5962 (expand_cond_expr_using_cmove): Handle VOIDmode.
5963 (expand_expr_real_1): Try to expand ccmp.
5965 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
5967 * cfgexpand.c (expand_gimple_cond): Check ccmp.
5968 * expmed.c (emit_cstore): Make it global.
5969 * expmed.h: #include "insn-codes.h"
5970 (emit_cstore): New prototype.
5971 * expr.c (expand_operands): Make it global.
5972 * expr.h (expand_operands): New prototype.
5973 * optabs.c (get_rtx_code): Make it global.
5974 * optabs.h (get_rtx_code): New prototype.
5976 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
5978 * target.def (gen_ccmp_first, gen_ccmp_first): Add two new hooks.
5979 * doc/tm.texi.in (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): New.
5980 * doc/tm.texi (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): New.
5982 2014-11-16 Patrick Palka <ppalka@gcc.gnu.org>
5985 * tree-ssa-forwprop.c (forward_propagate_into_comparison_1):
5986 Always combine comparisons or conversions from booleans.
5988 2014-11-16 Jan Hubicka <hubicka@ucw.cz>
5990 * ipa-polymorphic-call.c
5991 (ipa_polymorphic_call_context::speculation_consistent_p): Constify.
5992 (ipa_polymorphic_call_context::meet_speculation_with): New function.
5993 (ipa_polymorphic_call_context::combine_with): Handle types in construction
5995 (ipa_polymorphic_call_context::equal_to): Do not bother about useless
5997 (ipa_polymorphic_call_context::meet_with): New function.
5998 * cgraph.h (class ipa_polymorphic_call_context): Add
5999 meet_width, meet_speculation_with; constify speculation_consistent_p.
6000 * ipa-cp.c (ipa_context_from_jfunc): Handle speculation; combine with incomming
6002 (propagate_context_accross_jump_function): Likewise; be more cureful.
6003 about set_contains_variable.
6004 (ipa_get_indirect_edge_target_1): Fix handling of dynamic type changes.
6005 (find_more_scalar_values_for_callers_subset): Fix.
6006 (find_more_contexts_for_caller_subset): Perform meet operation.
6008 2014-11-16 Jan Hubicka <hubicka@ucw.cz>
6010 * passes.c (execute_one_pass): Do not apply all transforms prior
6011 every simple IPA pass.
6012 * cgraphunit.c: Do not include fibheap.h
6013 (expand_thunk): Use get_untransformed_body.
6014 (cgraph_node::expand): Likewise.
6015 * tree-ssa-structalias.c (ipa_pta_execute): Skip inline clones.
6016 * cgraph.c (release_function_body): Do not push cfun when CFG is not there.
6017 (cgraph_node::get_untransformed_body): Break out from ...
6018 (cgraph_node::get_body): ... here; add code to apply all transforms.
6019 * cgraph.h (cgraph_node): Add get_untransformed_body.
6020 * ipa-icf.c (sem_function::init): Use get_untransformed_body.
6021 * cgraphclones.c (duplicate_thunk_for_node): Likewise.
6022 * tree-inline.c (expand_call_inline): LIkewise.
6023 * i386.c (ix86_reset_to_default_globals): Break out from ...
6024 (ix86_set_current_function): ... here;
6025 (ix86_reset_previous_fndecl): Use it.
6026 (ix86_simd_clone_adjust): Use ix86_reset_previous_fndecl.
6028 2014-11-16 Eric Botcazou <ebotcazou@adacore.com>
6030 * doc/tm.texi.in (TARGET_FLAGS_REGNUM): Move around.
6031 * doc/tm.texi: Regenerate.
6033 2014-11-16 Uros Bizjak <ubizjak@gmail.com>
6035 * config/sh/sh.c: Do not include algorithm.
6036 (sh_emit_scc_to_t): Replace open-coded swap with std::swap
6038 (sh_emit_compare_and_branch): Ditto.
6039 (sh_emit_compare_and_set): Ditto.
6040 * config/sh/sh.md (replacement peephole2): Ditto.
6041 (cstore4_media): Ditto.
6044 2014-11-15 Vladimir Makarov <vmakarov@redhat.com>
6046 * lra-remat.c (cand_transf_func): Process regno for
6047 rematerialization too.
6048 * lra.c (lra): Switch on rematerialization pass.
6050 2014-11-15 Vladimir Makarov <vmakarov@redhat.com>
6052 * lra.c (lra): Switch off rematerialization pass.
6054 2014-11-15 Marc Glisse <marc.glisse@inria.fr>
6056 * config/i386/xmmintrin.h (_mm_add_ps, _mm_sub_ps, _mm_mul_ps,
6057 _mm_div_ps, _mm_store_ss, _mm_cvtss_f32): Use vector extensions
6058 instead of builtins.
6059 * config/i386/emmintrin.h (__v2du, __v4su, __v8hu, __v16qu): New
6061 (_mm_sqrt_sd): Fix comment.
6062 (_mm_add_epi8, _mm_add_epi16, _mm_add_epi32, _mm_add_epi64,
6063 _mm_sub_epi8, _mm_sub_epi16, _mm_sub_epi32, _mm_sub_epi64,
6064 _mm_mullo_epi16, _mm_cmpeq_epi8, _mm_cmpeq_epi16, _mm_cmpeq_epi32,
6065 _mm_cmplt_epi8, _mm_cmplt_epi16, _mm_cmplt_epi32, _mm_cmpgt_epi8,
6066 _mm_cmpgt_epi16, _mm_cmpgt_epi32, _mm_and_si128, _mm_or_si128,
6067 _mm_xor_si128, _mm_store_sd, _mm_cvtsd_f64, _mm_storeh_pd,
6068 _mm_cvtsi128_si64, _mm_cvtsi128_si64x, _mm_add_pd, _mm_sub_pd,
6069 _mm_mul_pd, _mm_div_pd, _mm_storel_epi64, _mm_movepi64_pi64):
6070 Use vector extensions instead of builtins.
6071 * config/i386/smmintrin.h (_mm_cmpeq_epi64, _mm_cmpgt_epi64,
6072 _mm_mullo_epi32): Likewise.
6073 * config/i386/avxintrin.h (__v4du, __v8su, __v16hu, __v32qu):
6075 (_mm256_add_pd, _mm256_add_ps, _mm256_div_pd, _mm256_div_ps,
6076 _mm256_mul_pd, _mm256_mul_ps, _mm256_sub_pd, _mm256_sub_ps):
6077 Use vector extensions instead of builtins.
6078 * config/i386/avx2intrin.h (_mm256_cmpeq_epi8, _mm256_cmpeq_epi16,
6079 _mm256_cmpeq_epi32, _mm256_cmpeq_epi64, _mm256_cmpgt_epi8,
6080 _mm256_cmpgt_epi16, _mm256_cmpgt_epi32, _mm256_cmpgt_epi64,
6081 _mm256_and_si256, _mm256_or_si256, _mm256_xor_si256, _mm256_add_epi8,
6082 _mm256_add_epi16, _mm256_add_epi32, _mm256_add_epi64,
6083 _mm256_mullo_epi16, _mm256_mullo_epi32, _mm256_sub_epi8,
6084 _mm256_sub_epi16, _mm256_sub_epi32, _mm256_sub_epi64): Likewise.
6085 * config/i386/avx512fintrin.h (__v8du, __v16su, __v32hu, __v64qu):
6087 (_mm512_or_si512, _mm512_or_epi32, _mm512_or_epi64, _mm512_xor_si512,
6088 _mm512_xor_epi32, _mm512_xor_epi64, _mm512_and_si512,
6089 _mm512_and_epi32, _mm512_and_epi64, _mm512_mullo_epi32,
6090 _mm512_add_epi64, _mm512_sub_epi64, _mm512_add_epi32,
6091 _mm512_sub_epi32, _mm512_add_pd, _mm512_add_ps, _mm512_sub_pd,
6092 _mm512_sub_ps, _mm512_mul_pd, _mm512_mul_ps, _mm512_div_pd,
6093 _mm512_div_ps): Use vector extensions instead of builtins.
6094 * config/i386/avx512bwintrin.h (_mm512_mullo_epi16, _mm512_add_epi8,
6095 _mm512_sub_epi8, _mm512_sub_epi16, _mm512_add_epi16): Likewise.
6096 * config/i386/avx512dqintrin.h (_mm512_mullo_epi64): Likewise.
6097 * config/i386/avx512vldqintrin.h (_mm256_mullo_epi64, _mm_mullo_epi64):
6100 2014-11-15 Jan Hubicka <hubicka@ucw.cz>
6102 * lto-streamer-out.c (hash_tree): Use cl_optimization_hash.
6103 * lto-streamer.h (cl_optimization_stream_out, cl_optimization_stream_in): Declare.
6104 * optc-save-gen.awk: Generate cl_optimization LTO streaming and hashing routines.
6105 * opth-gen.awk: Add prototype of cl_optimization_hash.
6106 * tree-streamer-in.c (unpack_ts_optimization): Remove.
6107 (streamer_unpack_tree_bitfields): Use cl_optimization_stream_in.
6108 * tree-streamer-out.c (pack_ts_optimization): Remove.
6109 (streamer_pack_tree_bitfields): Use cl_optimization_stream_out.
6111 2014-11-15 Mircea Namolaru <mircea.namolaru@inria.fr>
6113 * common.opt (flag_loop_unroll_and_jam): New flag.
6114 * params.def (PARAM_LOOP_UNROLL_JAM_SIZE): Parameter for unroll and
6116 (PARAM_LOOP_UNROLL_JAM_DEPTH): Likewise.
6117 * graphite-poly.h (struct poly_bb:map_sepclass): New field
6118 * graphite-poly.c (new_poly_bb): Initialization for new field.
6119 (apply_poly_transforms): Support for unroll and jam flag.
6120 * graphite-isl-ast-to-gimple.c (generate_luj_sepclass): Compute the
6122 (generate_luj_sepclass_opt): Build the separation class option.
6123 (generate_luj_options): Set unroll and jam options.
6124 (set_options): Support for unroll and jam options.
6125 (scop_to_isl_ast): Likewise
6126 * graphite-optimize-isl.c (getPrevectorMap_full): New function for
6127 computing the separating class map.
6128 (optimize_isl): Support for the separating class map.
6129 (apply_schedule_map_to_scop): Likewise.
6130 (getScheduleMap): Likewise.
6131 (getScheduleForBand): Likewise.
6132 (getScheduleForBandList): Likewise.
6133 * graphite.c (gate_graphite_transforms): Add unroll and jam flag.
6134 * toplev.c (process_options) Likewise.
6136 2014-11-15 Eric Botcazou <ebotcazou@adacore.com>
6138 * tree-cfg.c (replace_loop_annotate_in_block): New function extracted
6140 (replace_loop_annotate): ...here. Call it on the header and on the
6141 latch block, if any. Restore proper behavior of final cleanup.
6143 2014-11-15 Eric Botcazou <ebotcazou@adacore.com>
6145 * tree-ssa-loop-ivcanon.c (try_unroll_loop_completely): Add log message
6146 for max-completely-peeled-insns limit.
6148 2014-11-14 Jan Hubicka <hubicka@ucw.cz>
6150 * ipa-prop.h (ipa_known_type_data): Remove.
6151 (ipa_binfo_from_known_type_jfunc): Remove.
6153 2014-11-14 Andrew Pinski <apinski@cavium.com>
6155 * config/aarch64/aarch64-cores.def (thunderx): Change the scheduler
6157 * config/aarch64/aarch64.md: Include thunderx.md.
6158 (generic_sched): Set to no for thunderx.
6159 * config/aarch64/thunderx.md: New file.
6161 2014-11-14 Michael Meissner <meissner@linux.vnet.ibm.com>
6163 * config/rs6000/predicates.md (easy_fp_constant): Delete redunant
6166 * config/rs6000/vector.md (VEC_R): Move secondary reload support
6167 insns to rs6000.md from vector.md.
6168 (reload_<VEC_R:mode>_<P:mptrsize>_store): Likewise.
6169 (reload_<VEC_R:mode>_<P:mptrsize>_load): Likewise.
6170 (vec_reload_and_plus_<mptrsize>): Likewise.
6172 * config/rs6000/rs6000.md (Fa): New mode attribute to give
6173 constraint for the Altivec registers for a type.
6174 (RELOAD): New mode iterator for all of the types that have
6175 secondary reload address support to load up a base register.
6176 (extendsfdf2_fpr): Use correct constraint.
6177 (copysign<mode>3_fcpsgn): For SFmode, use correct xscpsgndp
6179 (floatsi<mode>2_lfiwax): Add support for -mupper-regs-{sf,df}.
6180 Generate the non-VSX instruction if all registers were FPRs. Do
6181 not use the patterns in vsx.md for scalar operations.
6182 (floatsi<mode>2_lfiwax_mem): Likewise.
6183 (floatunssi<mode>2_lfiwzx): Likewise.
6184 (floatunssi<mode>2_lfiwzx_mem): Likewise.
6185 (fix_trunc<mode>di2_fctidz): Likewise.
6186 (fixuns_trunc<mode>di2_fctiduz): Likewise.
6187 (fctiwz_<mode>): Likewise.
6188 (fctiwuz_<mode>): Likewise.
6190 (floatdidf2_fpr): Likewise.
6191 (floatdidf2_mem): Likewise.
6192 (floatunsdidf2): Likewise.
6193 (floatunsdidf2_fcfidu): Likewise.
6194 (floatunsdidf2_mem): Likewise.
6195 (floatdisf2_fcfids): Likewise.
6196 (floatdisf2_mem): Likewise.
6197 (floatdisf2_internal1): Add explicit test for not FCFIDS to make
6198 it more obvious that the code is for pre-ISA 2.06 machines.
6199 (floatdisf2_internal2): Likewise.
6200 (floatunsdisf2_fcfidus): Add support for -mupper-regs-{sf,df}.
6201 Generate the non-VSX instruction if all registers were FPRs. Do
6202 not use the patterns in vsx.md for scalar operations.
6203 (floatunsdisf2_mem): Likewise.
6204 (reload_<RELOAD:mode>_<P:mptrsize>_store): Move the reload
6205 handlers here from vector.md, and expand the types we generate
6206 reload handlers for.
6207 (reload_<RELOAD:mode>_<P:mptrsize>_load): Likewise.
6208 (vec_reload_and_plus_<mptrsize>): Likewise.
6210 * config/rs6000/vsx.md (vsx_float<VSi><mode>2): Only provide the
6211 vector forms of the instructions. Move VSX scalar forms to
6212 rs6000.md, and add support for -mupper-regs-sf.
6213 (vsx_floatuns<VSi><mode>2): Likewise.
6214 (vsx_fix_trunc<mode><VSi>2): Likewise.
6215 (vsx_fixuns_trunc<mode><VSi>2): Likewise.
6216 (vsx_float_fix_<mode>2): Delete DF version, rename to
6217 vsx_float_fix_v2df2.
6218 (vsx_float_fix_v2df2): Likewise.
6220 2014-11-14 Martin Jambor <mjambor@suse.cz>
6222 * ipa-prop.h (jump_func_type): Removed value IPA_JF_KNOWN_TYPE.
6223 (ipa_pass_through_data): Removed field type_preserved.
6224 (ipa_ancestor_jf_data): removed fields type and type_preserved.
6225 (ipa_jump_func): Removed field known_type.
6226 (ipa_get_jf_known_type_offset): Removed.
6227 (ipa_get_jf_known_type_base_type): Likewise.
6228 (ipa_get_jf_known_type_component_type): Likewise.
6229 (ipa_get_jf_ancestor_type): Likewise.
6230 * ipa-cp.c (print_ipcp_constant_value): Removed BINFO handling.
6231 (ipa_get_jf_pass_through_result): Likewise.
6232 (ipa_get_jf_ancestor_result): Always build ptr_node_type accesses.
6233 (values_equal_for_ipcp_p): Removed BINFO handling.
6234 (ipa_get_indirect_edge_target_1): Updated comment.
6235 * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Removed handling
6236 of IPA_JF_KNOWN_TYPE jump functions. Do not print removed fields.
6237 (ipa_set_jf_known_type): Removed.
6238 (ipa_set_jf_simple_pass_through): Do not set removed fields. Update
6240 (ipa_set_jf_arith_pass_through): Likewise.
6241 (ipa_set_ancestor_jf): Likewise.
6242 (ipa_binfo_from_known_type_jfunc): Removed.
6243 (prop_type_change_info): Removed fields known_current_type and
6244 multiple_types_encountered.
6245 (extr_type_from_vtbl_ptr_store): Removed.
6246 (check_stmt_for_type_change): Do not attempt to identify changed type.
6247 (detect_type_change_from_memory_writes): Do not set the removed fields,
6248 always set jfunc to unknown.
6249 (compute_complex_assign_jump_func): Do not detect dynamic type change.
6250 (compute_complex_ancestor_jump_func): Likewise.
6251 (compute_known_type_jump_func): Removed.
6252 (ipa_compute_jump_functions_for_edge): Do not detect dynamic type
6253 change. Do not comute known type jump functions.
6254 (combine_known_type_and_ancestor_jfs): Removed.
6255 (update_jump_functions_after_inlining): Removed handling of
6256 IPA_JF_KNOWN_TYPE jump functions. Do not set removed fields.
6257 (ipa_write_jump_function): Do not stream removed fields or known type
6259 (ipa_read_jump_function): Likewise.
6261 2014-11-14 Vladimir Makarov <vmakarov@redhat.com>
6263 * lra-int.h (lra_create_live_ranges): Add parameter.
6264 * lra-lives.c (temp_bitmap): Move higher.
6265 (initiate_live_solver): Move temp_bitmap initialization into
6266 lra_live_ranges_init.
6267 (finish_live_solver): Move temp_bitmap clearing into
6269 (process_bb_lives): Add parameter. Use it to control live info
6270 update and dead insn elimination. Pass it to mark_regno_live and
6272 (lra_create_live_ranges): Add parameter. Pass it to
6274 (lra_live_ranges_init, lra_live_ranges_finish): See changes in
6275 initiate_live_solver and finish_live_solver.
6276 * lra-remat.c (do_remat): Process insn non-operand hard regs too.
6277 Use temp_bitmap to update avail_cands.
6278 * lra.c (lra): Pass new parameter to lra_create_live_ranges. Move
6279 check with lra_need_for_spill_p after live range pass. Switch on
6280 rematerialization pass.
6282 2014-11-14 Martin Jambor <mjambor@suse.cz>
6284 * ipa-prop.h (ipa_get_jf_pass_through_type_preserved): use
6285 agg_preserved flag instead.
6286 (ipa_get_jf_ancestor_type_preserved): Likewise.
6287 (ipa_node_params): Rename known_vals to known_csts, update all users.
6288 New field known_contexts.
6289 (ipa_get_indirect_edge_target): Update prototype.
6290 (ipcp_poly_ctx_values_pool): Declare.
6291 (ipa_context_from_jfunc): Likewise.
6292 * ipa-inline.h (estimate_ipcp_clone_size_and_time): Updated prototype.
6293 * cgraph.h (ipa_polymorphic_call_context): New method equal_to. New
6294 parameter newline of method dump.
6295 * ipa-cp.c (ctxlat): New field.
6296 (ipcp_values_pool): Renamed to ipcp_cst_values_pool, updated all users.
6297 (ipcp_poly_ctx_values_pool):New variable.
6298 (ipa_get_poly_ctx_lat): New function.
6299 (print_ipcp_constant_value): New overloaded function for contexts.
6300 (print_all_lattices): Also print contexts.
6301 (ipa_topo_info): New field contexts;
6302 (set_all_contains_variable): Also set the flag in the context lattice.
6303 (initialize_node_lattices): Likewise for flag bottom.
6304 (ipa_get_jf_ancestor_result): Removed BINFO handling.
6305 (ipa_value_from_jfunc): Likewise.
6306 (ipa_context_from_jfunc): New function.
6307 (values_equal_for_ipcp_p): New overloaded function for contexts.
6308 (allocate_and_init_ipcp_value): Construct the value.
6309 (allocate_and_init_ipcp_value): New overloaded function for contexts.
6310 (propagate_scalar_accross_jump_function): Removed handling of
6311 KNOWN_TYPE jump functions.
6312 (propagate_context_accross_jump_function): New function.
6313 (propagate_constants_accross_call): Also propagate contexts.
6314 (ipa_get_indirect_edge_target_1): Work on contexts rather than BINFOs.
6315 (ipa_get_indirect_edge_target): Likewise.
6316 (devirtualization_time_bonus): Likewise.
6317 (gather_context_independent_values): Create and populate known_contexts
6318 vector rather than known_binfos.
6319 (perform_estimation_of_a_value): Work on contexts rather than BINFOs.
6320 (estimate_local_effects): Likewise.
6321 (add_all_node_vals_to_toposort): Also add contexts to teir topological
6323 (ipcp_propagate_stage): Also propagate effects of contexts.
6324 (ipcp_discover_new_direct_edges): Receive and pass known_contexts to
6325 ipa_get_indirect_edge_target_1.
6326 (cgraph_edge_brings_value_p): New overloaded function for contexts.
6327 (create_specialized_node): Work on contexts rather than BINFOs.
6328 (find_more_contexts_for_caller_subset): New function.
6329 (known_contexts_useful_p): New function.
6330 (copy_useful_known_contexts): Likewise.
6331 (modify_known_vectors_with_val): Likewise.
6332 (ipcp_val_in_agg_replacements_p): Renamed to
6333 ipcp_val_agg_replacement_ok_p, return true for all offset indicating
6335 (ipcp_val_agg_replacement_ok_p): New overloaded function for contexts.
6336 (decide_about_value): Work on contexts rather than BINFOs.
6337 (decide_whether_version_node): Likewise.
6338 (ipcp_driver): Initialize the new alloc pool.
6339 * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Prettify
6340 printing of edge contexts.
6341 (ipa_set_ancestor_jf): Replace assert with conditional setting of
6342 type_preserved to false.
6343 (update_jump_functions_after_inlining): Use access function instead of
6344 reading agg_preserved directly. Store combined context in the ancestor
6346 (try_make_edge_direct_virtual_call): Work on contexts rather than
6348 (update_indirect_edges_after_inlining): Get context from
6349 ipa_context_from_jfunc.
6350 (ipa_free_node_params_substructures): Free also known_contexts.
6351 (ipa_free_all_structures_after_ipa_cp): Free the new alloc pool.
6352 (ipa_free_all_structures_after_iinln): Likewise.
6353 * ipa-inline-analysis.c (evaluate_properties_for_edge): Work on
6354 contexts rather than BINFOs.
6355 (estimate_edge_devirt_benefit): Likewise.
6356 (estimate_edge_size_and_time): Likewise.
6357 (estimate_calls_size_and_time): Likewise.
6358 (estimate_node_size_and_time): Likewise.
6359 (estimate_ipcp_clone_size_and_time): Likewise.
6360 (do_estimate_edge_time): Likewise.
6361 (do_estimate_edge_size): Likewise.
6362 (do_estimate_edge_hints): Likewise.
6363 * ipa-polymorphic-call.c (ipa_polymorphic_call_context::dump): New
6364 parameter newline, ouput newline only when it is set.
6365 (ipa_polymorphic_call_context::equal_to): New method.
6367 2014-11-14 Martin Jambor <mjambor@suse.cz>
6369 * ipa-cp.c (ipcp_value_source): Converted to a template class. All
6370 users converted to the same specialization as the using class/function
6371 or specialization on tree.
6372 (ipcp_value): Likewise.
6373 (ipcp_lattice): Likewise.
6374 (ipcp_agg_lattice): Now derived from tree specialization of
6376 (values_topo): Moved to new class value_topo_info.
6377 (ipa_lat_is_single_const): Turned into ipcp_lattice::is_single_const.
6378 Updated all callers.
6379 (print_lattice): Turned into ipcp_lattice::print. Updated all
6381 (value_topo_info): New class template.
6382 (ipa_topo_info): New field constants. New constructor.
6383 (build_toporder_info): Do not clear stack_top, only checkign assert
6385 (set_lattice_to_bottom): Turned into ipcp_lattice::set_to_bottom.
6386 Updated all callers.
6387 (set_lattice_contains_variable): Turned into
6388 ipcp_lattice::set_contains_variable. Updated all callers.
6389 (add_value_source): Turned into ipcp_value::add_source. Updated all
6391 (allocate_and_init_ipcp_value): New function.
6392 (add_value_to_lattice): Turned into ipcp_lattice::add_value. Last
6393 parameter got default a value. Updated all callers.
6394 (add_scalar_value_to_lattice): Removed, users converted to using
6395 ipcp_lattice::add_value with default value of the last parameter.
6396 (add_val_to_toposort): Turned to value_topo_info::add_val. Updated
6398 (propagate_effects): Made method of value_topo_info.
6399 (cgraph_edge_brings_value_p): Now a template function.
6400 (get_info_about_necessary_edges): Likewise.
6401 (gather_edges_for_value): Likewise.
6402 (perhaps_add_new_callers): Likewise.
6403 (decide_about_value): Likewise.
6404 * ipa-prop.h (ipcp_lattice): Remove fowrward declaration.
6406 2014-11-14 Jakub Jelinek <jakub@redhat.com>
6408 * doc/install.texi (--with-diagnostics-color=): Document.
6410 * tree-ssa.dce.c (eliminate_unnecessary_stmts): Eliminate
6411 IFN_GOMP_SIMD_LANE without lhs as useless.
6413 * ipa-pure-const.c (struct funct_state_d): Add can_free field.
6414 (varying_state): Add true for can_free.
6415 (check_call): For builtin or internal !nonfreeing_call_p set
6417 (check_stmt): For asm volatile and asm with "memory" set
6419 (analyze_function): Clear local->can_free initially, continue
6420 calling check_stmt until all flags are computed, dump can_free
6422 (pure_const_write_summary): Write can_free flag.
6423 (pure_const_read_summary): Read it back.
6424 (propagate_pure_const): Propagate also can_free flag, set
6425 w->nonfreeing_fn if it is false after propagation.
6426 * cgraph.h (cgraph_node): Add nonfreeing_fn member.
6427 * gimple.c: Include ipa-ref.h, lto-streamer.h and cgraph.h.
6428 (nonfreeing_call_p): Return cgraph nonfreeing_fn flag if set.
6429 Also return true for IFN_ABNORMAL_DISPATCHER.
6430 * cgraph.c (cgraph_node::dump): Dump nonfreeing_fn flag.
6431 * lto-cgraph.c (lto_output_node): Write nonfreeing_fn flag.
6432 (input_overwrite_node): Read it back.
6434 2014-11-14 Jakub Jelinek <jakub@redhat.com>
6435 Marek Polacek <polacek@redhat.com>
6437 * sanopt.c: Include tree-ssa-operands.h.
6438 (struct sanopt_info): Add has_freeing_call_p,
6439 has_freeing_call_computed_p, imm_dom_path_with_freeing_call_p,
6440 imm_dom_path_with_freeing_call_computed_p, freeing_call_events,
6441 being_visited_p fields.
6442 (struct sanopt_ctx): Add asan_check_map field.
6443 (imm_dom_path_with_freeing_call, maybe_optimize_ubsan_null_ifn,
6444 maybe_optimize_asan_check_ifn): New functions.
6445 (sanopt_optimize_walker): Use them, optimize even ASAN_CHECK
6447 (pass_sanopt::execute): Call sanopt_optimize even for
6449 * gimple.c (nonfreeing_call_p): Return true for non-ECF_LEAF
6452 2014-11-14 Alan Lawrence <alan.lawrence@arm.com>
6454 * tree-vect-loop.c (vect_create_epilog_for_reduction): Move code for
6455 'if (extract_scalar_result)' to the only place that it is true.
6457 2014-11-14 H.J. Lu <hongjiu.lu@intel.com>
6459 * config.gcc (default_gnu_indirect_function): Set to yes
6460 for i[34567]86-*-linux* and x86_64-*-linux* if not targeting
6463 2014-11-14 Felix Yang <felix.yang@huawei.com>
6464 Jiji Jiang <jiangjiji@huawei.com>
6466 * config/aarch64/aarch64-simd.md (*aarch64_simd_ld1r<mode>): Use
6467 VALL mode iterator instead of VALLDI.
6469 2014-11-14 Jan Hubicka <hubicka@ucw.cz>
6471 * optc-save-gen.awk: Output cl_target_option_eq,
6472 cl_target_option_hash, cl_target_option_stream_out,
6473 cl_target_option_stream_in functions.
6474 * opth-gen.awk: Output prototypes for
6475 cl_target_option_eq and cl_target_option_hash.
6476 * lto-streamer.h (cl_target_option_stream_out,
6477 cl_target_option_stream_in): Declare.
6478 * tree.c (cl_option_hash_hash): Use cl_target_option_hash.
6479 (cl_option_hash_eq): Use cl_target_option_eq.
6480 * tree-streamer-in.c (unpack_value_fields): Stream in
6482 * lto-streamer-out.c (DFS::DFS_write_tree_body): Follow
6483 DECL_FUNCTION_SPECIFIC_TARGET.
6484 (hash_tree): Hash TREE_TARGET_OPTION; visit
6485 DECL_FUNCTION_SPECIFIC_TARGET.
6486 * tree-streamer-out.c (streamer_pack_tree_bitfields): Skip
6488 (streamer_write_tree_body): Output TS_TARGET_OPTION.
6490 2014-11-14 Richard Biener <rguenther@suse.de>
6492 * gimple-fold.h (gimple_fold_stmt_to_constant_1): Add 2nd
6493 valueization hook defaulted to no_follow_ssa_edges.
6494 * gimple-fold.c (gimple_fold_stmt_to_constant_1): Pass
6495 2nd valueization hook to gimple_simplify.
6496 * tree-ssa-ccp.c (valueize_op_1): New function to be
6497 used for gimple_simplify called via gimple_fold_stmt_to_constant_1.
6499 * tree-vrp.c (vrp_valueize_1): New function to be
6500 used for gimple_simplify called via gimple_fold_stmt_to_constant_1.
6501 (vrp_visit_assignment_or_call): Adjust.
6503 2014-11-14 Marek Polacek <polacek@redhat.com>
6505 * fold-const.c (fold_negate_expr): Don't fold INTEGER_CST if
6506 that overflows when SANITIZE_SI_OVERFLOW is on. Guard -(-A)
6507 folding with TYPE_OVERFLOW_SANITIZED.
6509 2014-11-14 Marek Polacek <polacek@redhat.com>
6512 * asan.c (ATTR_CONST_NORETURN_NOTHROW_LEAF_LIST,
6513 ATTR_COLD_CONST_NORETURN_NOTHROW_LEAF_LIST): Define.
6514 * builtin-attrs.def (ATTR_COLD_CONST_NORETURN_NOTHROW_LEAF_LIST):
6516 * builtins.c (fold_builtin_0): Don't include ubsan.h. Don't
6517 instrument BUILT_IN_UNREACHABLE here.
6518 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_BUILTIN_UNREACHABLE): Make
6520 * sanopt.c (pass_sanopt::execute): Instrument BUILT_IN_UNREACHABLE.
6521 * tree-ssa-ccp.c (optimize_unreachable): Bail out if
6522 SANITIZE_UNREACHABLE.
6523 * ubsan.c (ubsan_instrument_unreachable): Rewrite for GIMPLE.
6524 * ubsan.h (ubsan_instrument_unreachable): Adjust declaration.
6526 2014-11-14 Alan Lawrence <alan.lawrence@arm.com>
6528 * config/rs6000/vector.md (vec_shl_<mode>): Remove.
6529 (vec_shr_<mode>): Reverse shift if BYTES_BIG_ENDIAN.
6531 2014-11-14 Alan Lawrence <alan.lawrence@arm.com>
6533 * optabs.c (shift_amt_for_vec_perm_mask): Remove code conditional on
6535 * tree-vect-loop.c (calc_vec_perm_mask_for_shift,
6536 vect_create_epilog_for_reduction): Likewise.
6537 * doc/md.texi (vec_shr_m): Clarify direction of shifting.
6539 2014-11-14 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
6542 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate): Split out
6543 numerical immediate handling to...
6544 (aarch64_internal_mov_immediate): ...this. New.
6545 (aarch64_rtx_costs): Use aarch64_internal_mov_immediate.
6546 (aarch64_mov_operand_p): Relax predicate.
6547 * config/aarch64/aarch64.md (mov<mode>:GPI): Do not expand CONST_INTs.
6548 (*movsi_aarch64): Turn into define_insn_and_split and new alternative
6550 (*movdi_aarch64): Likewise.
6552 2014-11-14 Richard Biener <rguenther@suse.de>
6554 * match.pd: Implement more binary patterns exercised by
6556 * fold-const.c (sing_bit_p): Export.
6557 (exact_inverse): Likewise.
6558 (fold_binary_loc): Remove patterns here.
6559 (tree_unary_nonnegative_warnv_p): Use CASE_CONVERT.
6560 * fold-const.h (sing_bit_p): Declare.
6561 (exact_inverse): Likewise.
6563 2014-11-14 Marek Polacek <polacek@redhat.com>
6565 * tree.c (build_common_builtin_nodes): Remove doubled ECF_LEAF.
6567 2014-11-14 Richard Biener <rguenther@suse.de>
6569 * genmatch.c (add_operator): Allow CONSTRUCTOR.
6570 (dt_node::gen_kids): Handle CONSTRUCTOR not as GENERIC.
6571 (parser::parse_op): Allow to iterate over predicates.
6573 2014-11-14 Jakub Jelinek <jakub@redhat.com>
6575 * configure.ac (--with-diagnostics-color): New configure
6576 option, default to --with-diagnostics-color=auto.
6577 * toplev.c (process_options): Use DIAGNOSTICS_COLOR_DEFAULT
6578 to determine -fdiagnostics-color= option default.
6579 * doc/invoke.texi (-fdiagnostics-color=): Document new
6581 * configure: Regenerated.
6582 * config.in: Regenerated.
6584 2014-11-13 Teresa Johnson <tejohnson@google.com>
6586 PR tree-optimization/63841
6587 * tree-ssa-strlen.c (strlen_optimize_stmt): Ignore clobbers.
6589 2014-11-14 Bin Cheng <bin.cheng@arm.com>
6591 * timevar.def (TV_SCHED_FUSION): New time var.
6592 * passes.def (pass_sched_fusion): New pass.
6593 * config/arm/arm.c (TARGET_SCHED_FUSION_PRIORITY): New.
6594 (extract_base_offset_in_addr, fusion_load_store): New.
6595 (arm_sched_fusion_priority): New.
6596 (arm_option_override): Disable scheduling fusion by default
6597 on non-armv7 processors or ldrd/strd isn't preferred.
6598 * sched-int.h (struct _haifa_insn_data): New field.
6599 (INSN_FUSION_PRIORITY, FUSION_MAX_PRIORITY, sched_fusion): New.
6600 * sched-rgn.c (rest_of_handle_sched_fusion): New.
6601 (pass_data_sched_fusion, pass_sched_fusion): New.
6602 (make_pass_sched_fusion): New.
6603 * haifa-sched.c (sched_fusion): New.
6604 (insn_cost): Handle sched_fusion.
6605 (priority): Handle sched_fusion by calling target hook.
6606 (enum rfs_decision): New enum value.
6607 (rfs_str): New element for RFS_FUSION.
6608 (rank_for_schedule): Support sched_fusion.
6609 (schedule_insn, max_issue, prune_ready_list): Handle sched_fusion.
6610 (schedule_block, fix_tick_ready): Handle sched_fusion.
6611 * common.opt (flag_schedule_fusion): New.
6612 * tree-pass.h (make_pass_sched_fusion): New.
6613 * target.def (fusion_priority): New.
6614 * doc/tm.texi.in (TARGET_SCHED_FUSION_PRIORITY): New.
6615 * doc/tm.texi: Regenerated.
6616 * doc/invoke.texi (-fschedule-fusion): New.
6618 2014-11-13 Rong Xu <xur@google.com>
6621 * cfgrtl.c (emit_barrier_after_bb): Append the barrier to the
6622 footer, instead of unconditionally overwritten.
6624 2014-11-14 Martin Jambor <mjambor@suse.cz>
6626 * cgraph.h (clear_outer_type): Make public. Fix comment.
6627 * ipa-devirt.c (possible_polymorphic_call_targets): Use
6628 clear_outer_type when resetting the context.
6630 2014-11-13 Dominique Dhumieres <dominiq@lps.ens.fr>
6633 * gcc.c (handle_foffload_option): Replace strchrnul with strchr.
6634 * lto-wrapper.c (parse_env_var, append_offload_options): Likewise.
6636 2014-11-13 Alan Lawrence <alan.lawrence@arm.com>
6638 * fold-const.c (const_binop): Remove code handling VEC_RSHIFT_EXPR.
6639 * tree-cfg.c (verify_gimple_assign_binary): Likewise.
6640 * tree-inline.c (estimate_operator_cost): Likewise.
6641 * tree-pretty-print.c (dump_generic_node, op_code_prio, op_symbol_code):
6644 * tree-vect-generic.c (expand_vector_operations_1): Remove assertion
6645 against VEC_RSHIFT_EXPR.
6647 * optabs.h (expand_vec_shift_expr): Remove.
6648 * optabs.c (optab_for_tree_code): Remove case VEC_RSHIFT_EXPR.
6649 (expand_vec_shift_expr): Remove.
6650 * tree.def (VEC_RSHIFT_EXPR): Remove
6652 2014-11-13 Alan Lawrence <alan.lawrence@arm.com>
6654 * optabs.c (can_vec_perm_p): Update comment, does not consider vec_shr.
6655 (shift_amt_for_vec_perm_mask): New.
6656 (expand_vec_perm_1): Use vec_shr_optab if second vector is const0_rtx
6657 and mask appropriate.
6659 * tree-vect-loop.c (calc_vec_perm_mask_for_shift): New.
6660 (have_whole_vector_shift): New.
6661 (vect_model_reduction_cost): Call have_whole_vector_shift instead of
6662 looking for vec_shr_optab.
6663 (vect_create_epilog_for_reduction): Likewise; also rename local variable
6664 have_whole_vector_shift to reduce_with_shift; output VEC_PERM_EXPRs
6665 instead of VEC_RSHIFT_EXPRs.
6667 * tree-vect-stmts.c (vect_gen_perm_mask_checked): Extend comment.
6669 2014-11-13 Alan Lawrence <alan.lawrence@arm.com>
6671 * tree-vectorizer.h (vect_gen_perm_mask): Remove.
6672 (vect_gen_perm_mask_checked, vect_gen_perm_mask_any): New.
6674 * tree_vec_data_refs.c (vect_permute_load_chain,
6675 vec_permute_store_chain, vec_shift_permute_load_chain): Replace
6676 vect_gen_perm_mask & assert with vect_gen_perm_mask_checked.
6678 * tree-vect-stmts.c (vectorizable_mask_load_store, vectorizable_load):
6680 (vect_gen_perm_mask_checked): New.
6681 (vect_gen_perm_mask): Remove can_vec_perm_p check, rename to...
6682 (vect_gen_perm_mask_any): ...this.
6683 (perm_mask_for_reverse): Call can_vec_perm_p and
6684 vect_gen_perm_mask_checked.
6686 2014-11-13 Felix Yang <felix.yang@huawei.com>
6688 * ipa-utils.h: Fix typo in comments.
6689 * ipa-profile.c: Likewise.
6690 * tree-ssa-loop-ivcanon.c: Fix typo in comments and debugging dumps.
6692 2014-11-13 Teresa Johnson <tejohnson@google.com>
6694 PR tree-optimization/63841
6695 * tree-ssa-strlen.c (strlen_optimize_stmt): Ignore clobbers.
6697 2014-11-13 Teresa Johnson <tejohnson@google.com>
6699 PR tree-optimization/63841
6700 * tree.c (initializer_zerop): A clobber does not zero initialize.
6702 2014-11-13 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
6704 * optabs.c (prepare_operand): Gracefully fail if the mode of X
6705 does not match the operand mode expected by the insn pattern.
6707 2014-11-13 Richard Biener <rguenther@suse.de>
6709 * match.pd: Add tcc_comparison, inverted_tcc_comparison
6710 and inverted_tcc_comparison_with_nans operator lists.
6711 Use tcc_comparison in the truth_valued_p predicate definition.
6712 Restrict logical_inverted_value with bit_xor to integral types.
6713 Build a boolean true for simplifying x |^ !x because of
6714 vector types. Implement patterns from forward_propagate_comparison
6715 * tree-ssa-forwprop.c (forward_propagate_comparison): Remove.
6716 (get_prop_dest_stmt): Likewise.
6717 (pass_forwprop::execute): Do not call it.
6718 * fold-const.c (fold_unary_loc): Remove the pattern here.
6720 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
6721 Andrey Turetskiy <andrey.turetskiy@intel.com>
6723 * config.gcc (*-intelmic-* | *-intelmicemul-*): Add i386/t-intelmic to
6725 (i[34567]86-*-* | x86_64-*-*): Build mkoffload$(exeext) with the
6726 accelerator compiler.
6727 * config/i386/intelmic-mkoffload.c: New file.
6728 * config/i386/t-intelmic: Ditto.
6730 2014-11-13 Bernd Schmidt <bernds@codesourcery.com>
6731 Andrey Turetskiy <andrey.turetskiy@intel.com>
6732 Ilya Verbin <ilya.verbin@intel.com>
6734 * common.opt (foffload, foffload-abi): New options.
6735 * config/i386/i386.c (ix86_offload_options): New static function.
6736 (TARGET_OFFLOAD_OPTIONS): Define.
6737 * coretypes.h (enum offload_abi): New enum.
6738 * doc/tm.texi: Regenerate.
6739 * doc/tm.texi.in (TARGET_OFFLOAD_OPTIONS): Document.
6740 * gcc.c (offload_targets): New static variable.
6741 (handle_foffload_option): New static function.
6742 (driver_handle_option): Handle OPT_foffload_.
6743 (driver::maybe_putenv_OFFLOAD_TARGETS): Set OFFLOAD_TARGET_NAMES
6744 according to offload_targets.
6745 * hooks.c (hook_charptr_void_null): New hook.
6746 * hooks.h (hook_charptr_void_null): Declare.
6747 * lto-opts.c: Include lto-section-names.h.
6748 (lto_write_options): Append options from target offload_options hook and
6749 store them to offload_lto section. Do not store target-specific,
6750 driver and diagnostic options in offload_lto section.
6751 * lto-wrapper.c (merge_and_complain): Handle OPT_foffload_ and
6753 (append_compiler_options, append_linker_options)
6754 (append_offload_options): New static functions.
6755 (compile_offload_image): Add new arguments with options.
6756 Call append_compiler_options and append_offload_options.
6757 (compile_images_for_offload_targets): Add new arguments with options.
6758 (find_and_merge_options): New static function.
6759 (run_gcc): Outline options handling into the new functions:
6760 find_and_merge_options, append_compiler_options, append_linker_options.
6761 * opts.c (common_handle_option): Don't handle OPT_foffload_.
6762 Forbid OPT_foffload_abi_ for non-offload compiler.
6763 * target.def (offload_options): New target hook.
6765 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
6766 Bernd Schmidt <bernds@codesourcery.com>
6767 Andrey Turetskiy <andrey.turetskiy@intel.com>
6768 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6770 * gcc.c (spec_host_machine, accel_dir_suffix): New variables.
6771 (process_command): Tweak path construction for the possibility
6772 of being configured as an offload compiler.
6773 (driver::maybe_putenv_OFFLOAD_TARGETS): New function.
6774 (driver::main): Call maybe_putenv_OFFLOAD_TARGETS.
6775 (driver::set_up_specs): Tweak path construction for the possibility of
6776 being configured as an offload compiler.
6777 * lto-wrapper.c (OFFLOAD_TARGET_NAMES_ENV): Define.
6778 (offload_names, offloadbegin, offloadend): New static variables.
6779 (free_array_of_ptrs, parse_env_var, access_check, compile_offload_image)
6780 (compile_images_for_offload_targets, copy_file, find_offloadbeginend):
6781 New static functions.
6782 (run_gcc): Determine whether offload sections are present. If so, run
6783 compile_images_for_offload_targets and return the names of new generated
6784 objects to linker. If there are offload sections, but no LTO sections,
6785 then return the copies of input objects without link-time recompilation.
6787 2014-11-13 Richard Biener <rguenther@suse.de>
6789 * genmatch.c (dt_node::gen_kids): Fix placement of break statement.
6791 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
6792 Bernd Schmidt <bernds@codesourcery.com>
6793 Andrey Turetskiy <andrey.turetskiy@intel.com>
6794 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6796 * Makefile.in (GTFILES): Add omp-low.h to list of GC files.
6797 * cgraphunit.c: Include omp-low.h.
6798 * doc/tm.texi: Regenerate.
6799 * doc/tm.texi.in (TARGET_RECORD_OFFLOAD_SYMBOL): Document.
6800 * gengtype.c (open_base_files): Add omp-low.h to ifiles.
6801 * lto-cgraph.c (output_offload_tables): New function.
6802 (input_offload_tables): Likewise.
6803 * lto-section-in.c (lto_section_name): Add "offload_table".
6804 * lto-section-names.h (OFFLOAD_VAR_TABLE_SECTION_NAME): Define.
6805 (OFFLOAD_FUNC_TABLE_SECTION_NAME): Likewise.
6806 * lto-streamer-out.c (lto_output): Call output_offload_tables.
6807 * lto-streamer.h (lto_section_type): Add LTO_section_offload_table.
6808 (output_offload_tables, input_offload_tables): Declare.
6809 * omp-low.c: Include common/common-target.h and lto-section-names.h.
6810 (offload_funcs, offload_vars): New global <tree, va_gc> vectors.
6811 (expand_omp_target): Add child_fn into offload_funcs vector.
6812 (add_decls_addresses_to_decl_constructor): New function.
6813 (omp_finish_file): Likewise.
6814 * omp-low.h (omp_finish_file, offload_funcs, offload_vars): Declare.
6815 * target.def (record_offload_symbol): New DEFHOOK.
6816 * toplev.c: Include omp-low.h.
6817 (compile_file): Call omp_finish_file.
6818 * varpool.c: Include omp-low.h.
6819 (varpool_node::get_create): Add decl into offload_vars vector.
6821 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
6822 Ilya Tocar <ilya.tocar@intel.com>
6823 Andrey Turetskiy <andrey.turetskiy@intel.com>
6824 Bernd Schmidt <bernds@codesourcery.com>
6826 * cgraph.c: Include context.h.
6827 (cgraph_node::create): Set node->offloadable and g->have_offload if
6828 decl have "omp declare target" attribute.
6829 * cgraph.h (symtab_node): Add need_lto_streaming and offloadable flags.
6830 * cgraphunit.c: Include lto-section-names.h.
6831 (ipa_passes): Call ipa_write_summaries if there is something to write to
6832 OFFLOAD_SECTION_NAME_PREFIX sections.
6833 (symbol_table::compile): Set flag_generate_lto if there is something to
6835 Replace flag_lto with flag_generate_lto before lto_streamer_hooks_init.
6836 * context.c (gcc::context::context): Initialize have_offload with false.
6837 * context.h (class context): Add have_offload flag.
6838 * ipa-inline-analysis.c (inline_generate_summary): Do not exit under
6840 (inline_free_summary): Always remove hooks.
6841 * lto-cgraph.c (referenced_from_other_partition_p): Ignore references
6842 from non-offloadable nodes while streaming a node into offload section.
6843 (reachable_from_other_partition_p): Likewise.
6844 (select_what_to_stream): New function.
6845 (compute_ltrans_boundary): Do not call
6846 lto_set_symtab_encoder_in_partition if the node should not be streamed.
6847 * lto-section-names.h (OFFLOAD_SECTION_NAME_PREFIX): Define.
6848 (section_name_prefix): Declare.
6849 * lto-streamer.c (section_name_prefix): New variable.
6850 (lto_get_section_name): Use section_name_prefix instead of
6851 LTO_SECTION_NAME_PREFIX.
6852 * lto-streamer.h (select_what_to_stream): Declare.
6853 * omp-low.c: Include context.h.
6854 (is_targetreg_ctx): New function.
6855 (scan_sharing_clauses): Use offloadable flag, instead of an attribute.
6856 (create_omp_child_function, check_omp_nesting_restrictions): Use new
6857 is_targetreg_ctx function. Replace usage of "omp declare target"
6858 attribute with a cgraph_node flag offloadable.
6859 (expand_omp_target): Set mark_force_output for offloadable functions.
6860 (lower_omp_critical): Set offloadable flag for omp critical symbol.
6861 * passes.c (ipa_write_summaries): New argument offload_lto_mode. Call
6862 select_what_to_stream. Do not call lto_set_symtab_encoder_in_partition
6863 if the node should not be streamed out.
6864 * tree-pass.h (ipa_write_summaries): New bool argument.
6865 * varpool.c: Include context.h.
6866 (varpool_node::get_create): Set node->offloadable and g->have_offload if
6867 decl have "omp declare target" attribute.
6869 2014-11-13 Bernd Schmidt <bernds@codesourcery.com>
6870 Thomas Schwinge <thomas@codesourcery.com>
6871 Ilya Verbin <ilya.verbin@intel.com>
6872 Andrey Turetskiy <andrey.turetskiy@intel.com>
6874 * Makefile.in (real_target_noncanonical, accel_dir_suffix)
6875 (enable_as_accelerator): New variables substituted by configure.
6876 (libsubdir, libexecsubdir, unlibsubdir): Tweak for the possibility of
6877 being configured as an offload compiler.
6878 (DRIVER_DEFINES): Pass new defines DEFAULT_REAL_TARGET_MACHINE and
6880 (install-cpp, install-common, install_driver, install-gcc-ar): Do not
6881 install for the offload compiler.
6882 * config.in: Regenerate.
6883 * configure: Regenerate.
6884 * configure.ac (real_target_noncanonical, accel_dir_suffix)
6885 (enable_as_accelerator): Compute new variables.
6886 (ACCEL_COMPILER): Define if the compiler is built as the accel compiler.
6887 (OFFLOAD_TARGETS): List of target names suitable for offloading.
6888 (ENABLE_OFFLOADING): Define if list of offload targets is not empty.
6889 * doc/install.texi (Options specification): Document
6890 --enable-as-accelerator-for and --enable-offload-targets.
6892 2014-11-13 H.J. Lu <hongjiu.lu@intel.com>
6894 PR tree-optimization/63828
6895 * ipa-polymorphic-call.c (possible_placement_new): Check
6896 POINTER_SIZE, instead of BITS_PER_WORD, for pointer size.
6898 2014-11-13 Eric Botcazou <ebotcazou@adacore.com>
6900 * doc/tm.texi.in (SELECT_CC_MODE): Update example.
6901 (REVERSIBLE_CC_MODE): Fix example.
6902 (REVERSE_CONDITION): Fix typo.
6903 * doc/tm.texi: Regenerate.
6905 2014-11-13 Tom de Vries <tom@codesourcery.com>
6907 * omp-low.c (pass_data_expand_omp): Set properties_provided to
6909 (pass_expand_omp::gate): Remove function. Move gate expression to ...
6910 (pass_expand_omp::execute): ... here, as new variable gate. Add early
6911 exit if gate is false.
6912 (pass_data pass_data_expand_omp_ssa): New pass_data.
6913 (class pass_expand_omp_ssa): New pass.
6914 (make_pass_expand_omp_ssa): New function.
6915 * passes.def (pass_parallelize_loops): Use PUSH_INSERT_PASSES_WITHIN
6916 instead of NEXT_PASS.
6917 (pass_expand_omp_ssa): Add after pass_parallelize_loops.
6918 * tree-parloops.c (gen_parallel_loop): Remove call to omp_expand_local.
6919 (pass_parallelize_loops::execute): Don't do cleanups TODO_cleanup_cfg
6920 and TODO_rebuild_alias yet. Add TODO_update_ssa. Set
6921 cfun->omp_expand_needed.
6922 * tree-pass.h: Add define PROP_gimple_eomp.
6923 (make_pass_expand_omp_ssa): Declare.
6925 2014-11-13 Marek Polacek <polacek@redhat.com>
6927 * tree.h (TYPE_OVERFLOW_SANITIZED): Define.
6928 * fold-const.c (fold_binary_loc): Use it.
6929 * match.pd: Likewise.
6931 2014-11-14 Kirill Yukhin <kirill.yukhin@intel.com>
6933 * lra-lives.c (struct bb_data): Rename to ...
6934 (struct bb_data_pseudos): ... this.
6935 (initiate_live_solver): Update struct name.
6937 2014-11-13 Richard Biener <rguenther@suse.de>
6939 * match.pd: Implement conditional expression patterns.
6940 * tree-ssa-forwprop.c (forward_propagate_into_cond): Remove
6942 (combine_cond_exprs): Remove.
6943 (pass_forwprop::execute): Do not call combine_cond_exprs.
6944 * fold-const.c (fold_ternary_loc): Remove patterns here.
6945 (pedantic_omit_one_operand_loc): Remove.
6947 2014-12-13 Richard Biener <rguenther@suse.de>
6950 * match.pd: Implement bswap patterns for transforms checked by
6951 gcc.dg/builtin-bswap-8.c.
6953 2014-11-13 Vladimir Makarov <vmakarov@redhat.com>
6955 * lra.c (lra): Switch off rematerialization pass.
6957 2014-11-12 Vladimir Makarov <vmakarov@redhat.com>
6959 * common.opt (flra-remat): New.
6960 * opts.c (default_options_table): Add entry for flra_remat.
6961 * timevar_def (TV_LRA_REMAT): New.
6962 * doc/invoke.texi (-flra-remat): Add description of the new
6964 * doc/passes.texi (-flra-remat): Remove lra-equivs.c and
6965 lra-saves.c. Add lra-remat.c.
6966 * Makefile.in (OBJS): Add lra-remat.o.
6967 * lra-remat.c: New file.
6968 * lra.c: Add info about the rematerialization pass in the top
6970 (collect_non_operand_hard_regs, add_regs_to_insn_regno_info):
6971 Process unallocatable regs too.
6972 (lra_constraint_new_insn_uid_start): Remove.
6973 (lra): Add code for calling rematerialization sub-pass.
6974 * lra-int.h (lra_constraint_new_insn_uid_start): Remove.
6975 (lra_constrain_insn, lra_remat): New prototypes.
6976 (lra_eliminate_regs_1): Add parameter.
6977 * lra-lives.c (make_hard_regno_born, make_hard_regno_dead):
6978 Process unallocatable hard regs too.
6979 (process_bb_lives): Ditto.
6980 * lra-spills.c (remove_pseudos): Add argument to
6981 lra_eliminate_regs_1 call.
6982 * lra-eliminations.c (lra_eliminate_regs_1): Add parameter. Use it
6983 for sp offset calculation.
6984 (lra_eliminate_regs): Add argument for lra_eliminate_regs_1 call.
6985 (eliminate_regs_in_insn): Add parameter. Use it for sp offset
6987 (process_insn_for_elimination): Add argument for
6988 eliminate_regs_in_insn call.
6989 * lra-constraints.c (get_equiv_with_elimination): Add argument
6990 for lra_eliminate_regs_1 call.
6991 (process_addr_reg): Add parameter. Use it.
6992 (process_address_1): Ditto. Add argument for process_addr_reg
6994 (process_address): Ditto.
6995 (curr_insn_transform): Add parameter. Use it. Add argument for
6996 process_address calls.
6997 (lra_constrain_insn): New function.
6998 (lra_constraints): Add argument for curr_insn_transform call.
7000 2014-11-13 Manuel López-Ibáñez <manu@gcc.gnu.org>
7002 * opts-global.c (postpone_unknown_option_warning): Fix spelling.
7003 (print_ignored_options): Fix quoting.
7004 * opts.c (common_handle_option): Likewise.
7005 (set_debug_level): Likewise.
7006 * toplev.c (process_options): Likewise.
7008 2014-11-12 Jakub Jelinek <jakub@redhat.com>
7011 * ipa-pure-const.c (propagate_nothrow): Walk w->indirect_calls
7012 chain instead of node->indirect_calls. Put !can_throw into
7013 conditions of all the loops.
7015 2014-11-12 H.J. Lu <hongjiu.lu@intel.com>
7017 * config/i386/i386.c (x86_output_mi_thunk): Use gen_rtx_REG to
7018 set pic_offset_table_rtx.
7020 2014-11-12 Matthew Fortune <matthew.fortune@imgtec.com>
7022 * common/config/mips/mips-common.c (mips_handle_option): Ensure
7023 that -mfp32, -mfp64 disable -mfpxx and -mfpxx disables -mfp64.
7024 * config.gcc (--with-fp-32): New option.
7025 (--with-odd-spreg-32): Likewise.
7026 * config.in (HAVE_AS_DOT_MODULE): New config define.
7027 * config/mips/mips-protos.h
7028 (mips_secondary_memory_needed): New prototype.
7029 (mips_hard_regno_caller_save_mode): Likewise.
7030 * config/mips/mips.c (mips_get_reg_raw_mode): New static prototype.
7031 (mips_get_arg_info): Assert that V2SFmode is only handled specially
7032 with TARGET_PAIRED_SINGLE_FLOAT.
7033 (mips_return_mode_in_fpr_p): Likewise.
7034 (mips16_call_stub_mode_suffix): Likewise.
7035 (mips_get_reg_raw_mode): New static function.
7036 (mips_return_fpr_pair): O32 return values span two registers.
7037 (mips16_build_call_stub): Likewise.
7038 (mips_function_value_regno_p): Support both FP return registers.
7039 (mips_output_64bit_xfer): Use mthc1 whenever TARGET_HAS_MXHC1. Add
7040 specific cases for TARGET_FPXX to move via memory.
7041 (mips_dwarf_register_span): For TARGET_FPXX pretend that modes larger
7042 than UNITS_PER_FPREG 'span' one register.
7043 (mips_dwarf_frame_reg_mode): New static function.
7044 (mips_file_start): Switch to using .module instead of .gnu_attribute.
7045 No longer support FP ABI 4 (-mips32r2 -mfp64), replace with FP ABI 6.
7046 Add FP ABI 5 (-mfpxx) and FP ABI 7 (-mfp64 -mno-odd-spreg).
7047 (mips_save_reg, mips_restore_reg): Always represent DFmode frame
7048 slots with two CFI directives even for O32 FP64.
7049 (mips_for_each_saved_gpr_and_fpr): Account for fixed_regs when
7050 saving/restoring callee-saved registers.
7051 (mips_hard_regno_mode_ok_p): Implement O32 FP64A extension.
7052 (mips_secondary_memory_needed): New function.
7053 (mips_option_override): ABI check for TARGET_FLOATXX. Disable
7054 odd-numbered single-precision registers when using TARGET_FLOATXX.
7055 Implement -modd-spreg and defaults.
7056 (mips_conditional_register_usage): Redefine O32 FP64 to match O32 FP32
7057 callee-saved behaviour.
7058 (mips_hard_regno_caller_save_mode): Implement.
7059 (TARGET_GET_RAW_RESULT_MODE): Define target hook.
7060 (TARGET_GET_RAW_ARG_MODE): Define target hook.
7061 (TARGET_DWARF_FRAME_REG_MODE): Define target hook.
7062 * config/mips/mips.h (TARGET_FLOAT32): New macro.
7063 (TARGET_O32_FP64A_ABI): Likewise.
7064 (TARGET_CPU_CPP_BUILTINS): TARGET_FPXX is __mips_fpr==0. Add
7065 _MIPS_SPFPSET builtin define.
7066 (MIPS_FPXX_OPTION_SPEC): New macro.
7067 (OPTION_DEFAULT_SPECS): Pass through --with-fp-32=* to -mfp and
7068 --with-odd-spreg-32=* to -m[no-]odd-spreg.
7069 (ISA_HAS_ODD_SPREG): New macro.
7070 (ISA_HAS_MXHC1): True for anything other than -mfp32.
7071 (ASM_SPEC): Pass through mfpxx, mfp64, -mno-odd-spreg and -modd-spreg.
7072 (MIN_FPRS_PER_FMT): Redefine in terms of TARGET_ODD_SPREG.
7073 (HARD_REGNO_CALLER_SAVE_MODE): Define. Implement O32 FPXX extension
7074 (HARD_REGNO_CALL_PART_CLOBBERED): Likewise.
7075 (SECONDARY_MEMORY_NEEDED): Likewise.
7076 (FUNCTION_ARG_REGNO_P): Update for O32 FPXX and FP64 extensions.
7077 * config/mips/mips.md (define_attr enabled): Implement O32 FPXX and
7078 FP64A ABI extensions.
7079 (move_doubleword_fpr<mode>): Use ISA_HAS_MXHC1 instead of
7081 * config/mips/mips.opt (mfpxx): New target option.
7082 (modd-spreg): Likewise.
7083 * config/mips/mti-elf.h (DRIVER_SELF_SPECS): Infer FP ABI from arch.
7084 * config/mips/mti-linux.h (DRIVER_SELF_SPECS): Likewise and remove
7086 * config/mips/t-mti-elf: Remove fp64 multilib.
7087 * config/mips/t-mti-linux: Likewise.
7088 * configure.ac: Detect .module support.
7089 * configure: Regenerate.
7090 * doc/invoke.texi: Document -mfpxx, -modd-spreg, -mno-odd-spreg option.
7091 * doc/install.texi (--with-fp-32, --with-odd-spreg-32): Document new
7094 2014-11-12 H.J. Lu <hongjiu.lu@intel.com>
7097 * config/i386/i386.c (ix86_init_large_pic_reg): New. Extracted
7099 (ix86_init_pic_reg): Here. Use ix86_init_large_pic_reg.
7100 (x86_output_mi_thunk): Set PIC register to %r11. Call
7101 ix86_init_large_pic_reg to initialize PIC register.
7103 2014-11-12 Kai Tietz <ktietz@redhat.com>
7105 * sdbout.c (sdbout_symbol): Eliminate register only
7106 if decl isn't a global variable.
7108 2014-11-12 Alan Lawrence <alan.lawrence@arm.com>
7110 * config/aarch64/aarch64.c (aarch64_simd_lane_bounds): Display indices.
7112 * config/aarch64/aarch64-builtins.c (enum aarch64_type_qualifiers): Add
7113 qualifier_lane_index.
7114 (aarch64_types_ternop_lane_qualifiers, TYPES_TERNOP_LANE): Rename to...
7115 (aarch64_types_quadop_lane_qualifiers, TYPES_QUADOP_LANE): ...these.
7116 (aarch64_types_ternop_lane_qualifiers, TYPES_TERNOP_LANE): New.
7118 (aarch64_types_getlane_qualifiers): Rename to...
7119 (aarch64_types_binop_imm_qualifiers): ...this.
7120 (TYPES_SHIFTIMM): Follow renaming.
7121 (TYPES_GETLANE): Rename to...
7122 (TYPE_GETREG): ...this.
7124 (aarch64_types_setlane_qualifiers): Rename to...
7125 (aarch64_type_ternop_imm_qualifiers): ...this.
7126 (TYPES_SHIFTINSERT, TYPES_SHIFTACC): Follow renaming.
7127 (TYPES_SETLANE): Follow renaming above, and rename self to...
7128 (TYPE_SETREG): ...this.
7130 (enum builtin_simd_arg): Add SIMD_ARG_LANE_INDEX.
7131 (aarch64_simd_expand_args): Add range check and endianness-flip.
7133 (aarch64_simd_expand_builtin): Add mapping for qualifier_lane_index.
7135 * config/aarch64/aarch64-simd.md
7136 (aarch64_sq<r>dmulh_lane<mode>_internal *2): Rename to...
7137 (aarch64_sq<r>dmulh_lane<mode>): ...this, and remove lane bounds check.
7138 (aarch64_sqdmulh_lane<mode> *2, aarch64_sqrdmulh_lane<mode> *2): Delete.
7140 (aarch64_sq<r>dmulh_laneq<mode>_internal): Rename to...
7141 (aarch64_sq<r>dmulh_lane<mode>): ...this.
7143 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal *2): Rename to...
7144 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>): ...this.
7146 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal *2): Rename to...
7147 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>): ...this.
7149 (aarch64_sqdmull_lane<mode>_internal *2): Rename to...
7150 (aarch64_sqdmull_lane<mode>): ...this.
7152 (aarch64_sqdmull_laneq<mode>_internal *2): Rename to...
7153 (aarch64_sqdmull_laneq<mode>): ...this.
7155 (aarch64_sqdmulh_laneq<mode>, aarch64_sqrdmulh_laneq<mode>,
7156 (aarch64_sqdmlal_lane<mode>, aarch64_sqdmlal_laneq<mode>,
7157 aarch64_sqdmlsl_lane<mode>, aarch64_sqdmlsl_laneq<mode>,
7158 aarch64_sqdmull_lane<mode>, aarch64_sqdmull_laneq<mode>): Delete.
7160 (aarch64_sqdmlal2_lane<mode>, aarch64_sqdmlal2_laneq<mode>,
7161 aarch64_sqdmlsl2_lane<mode>, aarch64_sqdmlsl2_laneq<mode>,
7162 aarch64_sqdmull2_lane<mode>, aarch64_sqdmull2_laneq<mode>): Remove
7163 bounds check and lane flip.
7165 * config/aarch64/aarch64-simd-builtins.def (be_checked_get_lane,
7166 get_dregoi, get_dregci, getdregxi, get_qregoi,get_qregci, get_qregxi,
7167 set_qregoi, set_qregci, set_qregxi): Change qualifiers to GETREG.
7169 (sqdmlal_lane, sqdmlsl_lane, sqdmlal_laneq, sqdmlsl_laneq,
7170 sqdmlal2_lane, sqdmlsl2_lane, sqdmlal2_laneq, sqdmlsl2_laneq): Follow
7171 renaming of TERNOP_LANE to QUADOP_LANE.
7173 (sqdmull_lane, sqdmull_laneq, sqdmull2_lane, sqdmull2_laneq,
7174 sqdmulh_lane, sqdmulh_laneq, sqrdmulh_lane, sqrdmulh_laneq): Set
7175 qualifiers to TERNOP_LANE.
7177 2014-11-12 Tobias Burnus <burnus@net-b.de>
7179 * Makefile.in (CLOOGLIBS, CLOOGINC): Remove.
7180 * configure.ac: Ditto.
7181 * graphite-interchange.c: Remove HAVE_CLOOG block.
7182 * config.in: Regenerate.
7183 * configure: Regenerate.
7185 2014-11-12 Jiong Wang <jiong.wang@arm.com>
7187 * config/aarch64/aarch64.h (CALL_USED_REGISTERS): Mark LR as
7189 (EPILOGUE_USES): Guard the check by epilogue_completed.
7190 * config/aarch64/aarch64.c (aarch64_layout_frame): Explictly check for
7192 (aarch64_can_eliminate): Check LR_REGNUM liveness.
7194 2014-11-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
7196 * config/arm/arm.c (*<arith_shift_insn>_shiftsi): Fix typo.
7198 2014-11-12 Marek Polacek <polacek@redhat.com>
7200 * fold-const.c (fold_binary_loc): Don't fold if the result
7202 * match.pd (A + (-B) -> A - B, A - (-B) -> A + B,
7203 -(-A) -> A): Likewise.
7205 2014-11-12 Richard Biener <rguenther@suse.de>
7207 Merge from match-and-simplify branch
7208 2014-11-04 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
7210 * genmatch.c (user_id): Add new member is_oper_list.
7211 (user_id::user_id): Add new default argument.
7212 (parser::parse_operator_list): New function.
7213 (parser::parse_for): Allow operator-list.
7214 (parser::parse_pattern): Call parser::parse_operator_list.
7215 (parser::parse_operation): Reject operator-list.
7216 * match-builtin.pd: Define operator lists POWs, CBRTs and SQRTs.
7218 2014-10-31 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
7220 * genmatch.c (parser::parse_c_expr): Mark user-defined ops as used.
7222 2014-10-30 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
7224 * genmatch.c (parser::parse_op): Check if predicate is used in
7227 2014-10-29 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
7229 * genmatch.c (parser::parse_for): Make sure to have a valid
7230 token to report errors at.
7232 2014-10-28 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
7234 * genmatch.c (parser): Add new member parsing_match_operand.
7235 (parser::parse_operation): Check for conditional convert in result
7237 (parser::parse_expr): Check for commutative operator in result operand.
7238 Check for :type in match operand.
7239 (parser::parse_simplify): Set/unset parsing_match_operand.
7240 (parser::parser): Initialize parsing_match_operand.
7242 2014-10-28 Richard Biener <rguenther@suse.de>
7244 * genmatch.c (parser::parse_for): Properly check for already
7247 2014-10-28 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
7249 * genmatch.c (error_cb): Adjust for printing warnings.
7250 (warning_at): New function.
7251 (user_id): Add new member used.
7252 (get_operator): Mark user_id as used.
7253 (parse_for): Warn for unused operators.
7255 2014-11-12 Richard Biener <rguenther@suse.de>
7257 * match.pd: Implement simple complex operations cancelling.
7258 * fold-const.c (fold_unary_loc): Remove them here.
7260 2014-11-12 Joseph Myers <joseph@codesourcery.com>
7262 * cppbuiltin.c (define_builtin_macros_for_compilation_flags):
7263 Define __NO_MATH_ERRNO__ if -fno-math-errno.
7264 * doc/cpp.texi (__NO_MATH_ERRNO__): Document predefined macro.
7266 2014-11-12 Richard Biener <rguenther@suse.de>
7268 * genmatch.c (::gen_transform): Add capture_info and
7269 expand_compares arguments.
7270 (struct expr): Add is_generic flag.
7271 (lower_cond): New functions lowering [VEC_]COND_EXPR
7272 conditions to a GENERIC and a GIMPLE variant.
7273 (lower): Call lower_cond.
7274 (cmp_operand): Also compare the is_generic flag.
7275 (capture_info::cinfo): Add cond_expr_cond_p flag.
7276 (capture_info::capture_info): Pass down whether the
7277 expression argument is a COND_EXPR condition.
7278 (capture_info::walk_match): Likewise, mark captures
7279 capturing COND_EXPR conditions with cond_expr_cond_p.
7280 (expr::gen_transform): Pass down whether we need to
7281 expand compares from COND_EXPR conditions.
7282 (capture::gen_transform): Expand compares substituted
7283 from COND_EXPR conditions into non-COND_EXPR conditions.
7284 (dt_operand::gen_gimple_expr): Handle explicitely marked
7285 GENERIC expressions as generic.
7286 (dt_simplify::gen): Pass whether we need to expand
7287 conditions to gen_transform. Handle capture results
7288 which are from COND_EXPR conditions.
7289 (main): Pass gimple flag down to lower.
7291 2014-11-12 Jakub Jelinek <jakub@redhat.com>
7294 * builtin-attrs.def (ATTR_NOTHROW_TYPEGENERIC_LEAF): New attribute.
7295 * builtins.c (fold_builtin_arith_overflow): New function.
7296 (fold_builtin_3): Use it.
7297 * builtins.def (BUILT_IN_ADD_OVERFLOW, BUILT_IN_SUB_OVERFLOW,
7298 BUILT_IN_MUL_OVERFLOW, BUILT_IN_SADD_OVERFLOW, BUILT_IN_SADDL_OVERFLOW,
7299 BUILT_IN_SADDLL_OVERFLOW, BUILT_IN_SSUB_OVERFLOW,
7300 BUILT_IN_SSUBL_OVERFLOW, BUILT_IN_SSUBLL_OVERFLOW,
7301 BUILT_IN_SMUL_OVERFLOW, BUILT_IN_SMULL_OVERFLOW,
7302 BUILT_IN_SMULLL_OVERFLOW, BUILT_IN_UADDL_OVERFLOW,
7303 BUILT_IN_UADDLL_OVERFLOW, BUILT_IN_USUB_OVERFLOW,
7304 BUILT_IN_USUBL_OVERFLOW, BUILT_IN_USUBLL_OVERFLOW,
7305 BUILT_IN_UMUL_OVERFLOW, BUILT_IN_UMULL_OVERFLOW,
7306 BUILT_IN_UMULLL_OVERFLOW): New built-in functions.
7307 * builtin-types.def (BT_PTR_UINT, BT_PTR_ULONG, BT_PTR_LONGLONG,
7308 BT_FN_BOOL_INT_INT_INTPTR, BT_FN_BOOL_LONG_LONG_LONGPTR,
7309 BT_FN_BOOL_LONGLONG_LONGLONG_LONGLONGPTR, BT_FN_BOOL_UINT_UINT_UINTPTR,
7310 BT_FN_BOOL_ULONG_ULONG_ULONGPTR,
7311 BT_FN_BOOL_ULONGLONG_ULONGLONG_ULONGLONGPTR, BT_FN_BOOL_VAR): New.
7312 * expr.c (write_complex_part): Remove prototype, no longer static.
7313 * expr.h (write_complex_part): New prototype.
7314 * function.c (aggregate_value_p): For internal functions return 0.
7315 * gimple-fold.c (arith_overflowed_p): New functions.
7316 (gimple_fold_call): Fold {ADD,SUB,MUL}_OVERFLOW internal calls.
7317 * gimple-fold.h (arith_overflowed_p): New prototype.
7318 * tree-ssa-dce.c: Include tree-ssa-propagate.h and gimple-fold.h.
7319 (find_non_realpart_uses, maybe_optimize_arith_overflow): New
7321 (eliminate_unnecessary_stmts): Transform {ADD,SUB,MUL}_OVERFLOW
7322 into COMPLEX_CST/COMPLEX_EXPR if IMAGPART_EXPR of the result is
7324 * gimplify.c (gimplify_call_expr): Handle gimplification of
7325 internal calls with lhs.
7326 * internal-fn.c (get_range_pos_neg, get_min_precision,
7327 expand_arith_overflow_result_store): New functions.
7328 (ubsan_expand_si_overflow_addsub_check): Renamed to ...
7329 (expand_addsub_overflow): ... this. Add LOC, LHS, ARG0, ARG1,
7330 UNSR_P, UNS0_P, UNS1_P, IS_UBSAN arguments, remove STMT argument.
7331 Handle ADD_OVERFLOW and SUB_OVERFLOW expansion.
7332 (ubsan_expand_si_overflow_neg_check): Renamed to ...
7333 (expand_neg_overflow): ... this. Add LOC, LHS, ARG1, IS_UBSAN
7334 arguments, remove STMT argument. Handle SUB_OVERFLOW with
7335 0 as first argument expansion.
7336 (ubsan_expand_si_overflow_mul_check): Renamed to ...
7337 (expand_mul_overflow): ... this. Add LOC, LHS, ARG0, ARG1,
7338 UNSR_P, UNS0_P, UNS1_P, IS_UBSAN arguments, remove STMT argument.
7339 Handle MUL_OVERFLOW expansion.
7340 (expand_UBSAN_CHECK_ADD): Use expand_addsub_overflow, prepare
7342 (expand_UBSAN_CHECK_SUB): Use expand_addsub_overflow or
7343 expand_neg_overflow, prepare arguments for it.
7344 (expand_UBSAN_CHECK_MUL): Use expand_mul_overflow, prepare arguments
7346 (expand_arith_overflow, expand_ADD_OVERFLOW, expand_SUB_OVERFLOW,
7347 expand_MUL_OVERFLOW): New functions.
7348 * internal-fn.def (ADD_OVERFLOW, SUB_OVERFLOW, MUL_OVERFLOW): New
7350 * tree-vrp.c (check_for_binary_op_overflow): New function.
7351 (extract_range_basic): Handle {REAL,IMAG}PART_EXPR if the operand
7352 is SSA_NAME set by {ADD,SUB,MUL}_OVERFLOW internal functions.
7353 (simplify_internal_call_using_ranges): Handle {ADD,SUB,MUL}_OVERFLOW
7355 * optabs.def (umulv4_optab): New optab.
7356 * config/i386/i386.md (umulv<mode>4, <u>mulvqi4): New define_expands.
7357 (*umulv<mode>4, *<u>mulvqi4): New define_insns.
7358 * doc/extend.texi (Integer Overflow Builtins): Document
7359 __builtin_*_overflow.
7361 2014-11-12 Richard Biener <rguenther@suse.de>
7363 * genmatch.c (capture_info::capture_info): Add missing
7365 (capture_info::walk_match): Fix COND_EXPR handling.
7366 (capture_info::walk_result): Likewise.
7368 2014-11-12 Richard Biener <rguenther@suse.de>
7371 * match.pd: Add missing conversion to the -(T)-X pattern.
7373 2014-11-12 Richard Biener <rguenther@suse.de>
7376 * hash-table.h: Include ggc.h also for generator programs.
7377 * genmatch.c (ggc_internal_cleared_alloc): Properly define
7378 using MEM_STAT_DECL instead of CXX_MEM_STAT_INFO.
7380 2014-11-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
7382 PR tree-optimization/63761
7383 * tree-ssa-math-opts.c (bswap_replace): Construct gsi from cur_stmt
7384 rather than taking it as a parameter. Add some comments to explain the
7385 gsi_move_before in case of load and why canonicalization of bswap into
7386 a rotation is only done for 16bit values.
7387 (pass_optimize_bswap::execute): Adapt for loop via gsi to make gsi
7388 refer to the statement just before cur_stmt. Ignore 16bit bswap that
7389 are already in canonical form. Adapt bswap_replace to removal of its
7392 2014-11-12 Richard Sandiford <richard.sandiford@arm.com>
7394 * rtl.h (rtx_function, for_each_rtx, for_each_rtx_in_insn): Delete.
7395 * rtlanal.c (non_rtx_starting_operands, for_each_rtx_1, for_each_rtx):
7396 (for_each_rtx_in_insn): Delete.
7397 (init_rtlanal): Remove initialization of non_rtx_starting_operands.
7398 * df-core.c: Remove reference to for_each_rtx in comment.
7400 2014-11-12 Tejas Belagod <tejas.belagod@arm.com>
7402 * Makefile.in (TEXI_GCC_FILES): Remove arm-acle-intrinsics.texi,
7403 arm-neon-intrinsics.texi, aarch64-acle-intrinsics.texi.
7404 * doc/aarch64-acle-intrinsics.texi: Remove.
7405 * doc/arm-acle-intrinsics.texi: Remove.
7406 * doc/arm-neon-intrinsics.texi: Remove.
7407 * doc/extend.texi: Consolidate sections AArch64 intrinsics,
7408 ARM NEON Intrinsics, ARM ACLE Intrinsics into one ARM C Language
7409 Extension section. Add references to public ACLE specification.
7411 2014-11-11 Patrick Palka <ppalka@gcc.gnu.org>
7413 * tree-vrp.c (register_edge_assert_for_2): Change return type to
7414 void and adjust accordingly.
7415 (register_edge_assert_for_1): Likewise.
7416 (register_edge_assert_for): Likewise.
7417 (find_conditional_asserts): Likewise.
7418 (find_switch_asserts): Likewise.
7419 (find_assert_locations_1): Likewise.
7420 (find_assert_locations): Likewise.
7421 (insert_range_insertions): Inspect the need_assert_for bitmap.
7423 2014-11-11 Andrew Pinski <apinski@cavium.com>
7426 * config.gcc (aarch64*-*-*): Set target_gtfiles to include
7428 * config/aarch64/aarch64-builtins.c: Include gt-aarch64-builtins.h
7429 at the end of the file.
7431 2014-11-11 Anthony Brandon <anthony.brandon@gmail.com>
7432 Manuel López-Ibáñez <manu@gcc.gnu.org>
7435 * diagnostic-core.h: Add prototype for fatal_error.
7436 * diagnostic.c (fatal_error): New function fatal_error.
7437 * gcc.c (store_arg): Remove have_o_argbuf_index.
7438 (process_command): Check if input and output files are the same.
7439 * toplev.c (init_asm_output): Check if input and output files are
7442 2014-11-11 Eric Botcazou <ebotcazou@adacore.com>
7444 * reorg.c (fill_slots_from_thread): Do not copy frame-related insns.
7446 2014-11-11 Eric Botcazou <ebotcazou@adacore.com>
7449 * config/sparc/sparc.c (function_arg_vector_value): Deal with vectors
7450 smaller than 8 bytes.
7451 (sparc_function_arg_1): Tweak.
7452 (sparc_function_value_1): Tweak.
7454 2014-11-11 David Malcolm <dmalcolm@redhat.com>
7456 * ChangeLog.jit: New.
7457 * Makefile.in (doc_build_sys): New variable, set to "sphinx" if
7458 sphinx is installed, falling back to "texinfo" otherwise.
7459 (FULL_DRIVER_NAME): New variable, adapted from the
7460 install-driver target. New target, a symlink within the builddir,
7461 linked to "xgcc", for use when running the JIT library from the
7463 (MOSTLYCLEANFILES): Add FULL_DRIVER_NAME.
7464 (install-driver): Use $(FULL_DRIVER_NAME) rather than spelling it
7466 * configure.ac (doc_build_sys): New variable, set to "sphinx" if
7467 sphinx is installed, falling back to "texinfo" otherwise.
7468 (GCC_DRIVER_NAME): Generate a gcc-driver-name.h file containing
7469 GCC_DRIVER_NAME for the benefit of jit/internal-api.c.
7470 * configure: Regenerate.
7471 * doc/install.texi (--enable-host-shared): Specify that this is
7472 required when building libgccjit.
7473 (Tools/packages necessary for modifying GCC): Add Sphinx.
7474 * timevar.def (TV_JIT_REPLAY): New.
7479 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
7482 * configure: Regenerate.
7484 2014-11-11 James Greenhalgh <james.greenhalgh@arm.com>
7486 * config/aarch64/aarch64-simd.md
7487 (aarch64_simd_bsl<mode>_internal): Remove float cases, canonicalize.
7488 (aarch64_simd_bsl<mode>): Add gen_lowpart expressions where we
7489 are punning between float vectors and integer vectors.
7491 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
7493 * config/alpha/alpha.c (alpha_emit_conditional_branch): Replace
7494 open-coded swap with std::swap to swap values.
7495 (alpha_emit_setcc): Ditto.
7496 (alpha_emit_conditional_move): Ditto.
7497 (alpha_split_tmode_pair): Ditto.
7499 2014-11-11 Evgeny Stupachenko <evstupac@gmail.com>
7501 * tree-vect-data-refs.c (vect_shift_permute_load_chain): Extend shift
7502 permutations on power of 2 cases.
7504 2014-11-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
7506 * config/aarch64/aarch64.h (MACHMODE): Remove 'enum' keyword.
7507 (CUMULATIVE_ARGS): Guard on !defined(USED_FOR_TARGET).
7509 2014-11-11 Richard Biener <rguenther@suse.de>
7511 * tree-core.h (pedantic_lvalues): Remove.
7512 * fold-const.c (pedantic_lvalues): Likewise.
7513 (pedantic_non_lvalue_loc): Remove conditional non_lvalue_loc call.
7515 2014-11-11 Martin Liska <mliska@suse.cz>
7519 * ipa-icf.c (sem_function::merge): Add new target symbol alias
7521 (sem_variable::merge): Likewise.
7522 * ipa-icf.h (target_supports_symbol_aliases_p): New function.
7524 2014-11-11 Richard Biener <rguenther@suse.de>
7526 * match.pd: Implement patterns from associate_plusminus
7527 and factor in differences from the fold-const.c implementation.
7528 * fold-const.c (fold_binary_loc): Remove patterns here.
7529 * tree-ssa-forwprop.c (associate_plusminus): Remove.
7530 (pass_forwprop::execute): Don't call it.
7531 * tree.c (tree_nop_conversion_p): New function, factored
7532 from tree_nop_conversion.
7533 * tree.h (tree_nop_conversion_p): Declare.
7535 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
7537 * system.h: Include algorithm and utility.
7538 * rtl.h: Do not include utility here.
7539 * wide-int.h: Ditto.
7540 * tree-vect-data-refs.c (swap): Remove template.
7541 (vect_prune_runtime_alias_test_list): Use std::swap instead of swap.
7543 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
7547 * system.h: Include <string> before "safe-ctype.h"
7548 * wide-int.h (wi::smin, wi::smax, wi::umin, wi::umax): Prefix
7549 calls to min/max with wi namespace.
7550 * ipa-chkp.c: Don't include <string>.
7552 2014-11-11 Terry Guo <terry.guo@arm.com>
7554 * doc/invoke.texi (-masm-syntax-unified): Reword and fix typo.
7555 * config/arm/thumb1.md (*thumb_mulsi3): Use movs to move low
7557 (*thumb1_movhf): Likewise.
7559 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
7561 * sreal.c (sreal::to_int): Use INTTYPE_MAXIMUM (int64_t)
7562 instead of INT64_MAX.
7564 2014-11-11 Tobias Burnus <burnus@net-b.de>
7566 * doc/install.texi (Prerequisites): Remove CLooG.
7568 2014-11-10 Trevor Saunders <tsaunders@mozilla.com>
7570 * ipa-inline.c (edge_badness): Adjust.
7571 (inline_small_functions): Likewise.
7572 * predict.c (propagate_freq): Likewise.
7573 (estimate_bb_frequencies): Likewise.
7574 * sreal.c (sreal::dump): Rename from dump_sreal.
7576 (copy): Remove function.
7577 (sreal::shift_right): Rename from sreal_sift_right.
7578 (sreal::normalize): Rename from normalize.
7579 (sreal_init): Remove function.
7580 (sreal::to_int): Rename from sreal_to_int.
7581 (sreal_compare): Remove function.
7582 (sreal::operator+): Rename from sreal_add.
7583 (sreal::operator-): Rename from sreal_sub.
7584 (sreal::operator*): Rename from sreal_mul.
7585 (sreal::operator/): Rename from sreal_div.
7586 * sreal.h (class sreal): Adjust.
7587 (inline sreal &operator+=): New operator.
7588 (inline sreal &operator-=): Likewise.
7589 (inline sreal &operator/=): Likewise.
7590 (inline sreal &operator*=): Likewise.
7591 (inline bool operator!=): Likewise.
7592 (inline bool operator>): Likewise.
7593 (inline bool operator<=): Likewise.
7594 (inline bool operator>=): Likewise.
7596 2014-11-11 Bin Cheng <bin.cheng@arm.com>
7598 * sched-deps.c (sched_analyze_1): Check pending list if it is not
7599 less than MAX_PENDING_LIST_LENGTH.
7600 (sched_analyze_2, sched_analyze_insn, deps_analyze_insn): Ditto.
7602 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
7604 * config/i386/i386.c (ix86_decompose_address): Replace open-coded
7605 swap with std::swap to swap values.
7606 (ix86_fixup_binary_operands): Ditto.
7607 (ix86_binary_operator_ok): Ditto.
7608 (ix86_prepare_fp_compare_args): Ditto.
7609 (ix86_expand_branch): Ditto.
7610 (ix86_expand_carry_flag_compare): Ditto.
7611 (ix86_expand_int_movcc): Ditto.
7612 (ix86_prepare_sse_fp_compare_args): Ditto.
7613 (ix86_expand_sse_fp_minmax): Ditto.
7614 (ix86_expand_int_vcond): Ditto.
7615 (ix86_split_long_move): Ditto.
7616 (ix86_expand_sse_comi): Ditto.
7617 (ix86_expand_sse_compare_and_jump): Ditto.
7618 (ix86_expand_sse_compare_mask): Ditto.
7619 * config/i386/i386.md (*add<mode>_1): Ditto.
7620 (addsi_1_zext): Ditto.
7623 (*add<mode>_2): Ditto.
7624 (*addsi_2_zext): Ditto.
7625 (*add<mode>_3): Ditto.
7626 (*addsi_3_zext): Ditto.
7627 (*add<mode>_5): Ditto.
7628 (absneg splitter): Ditto.
7630 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
7633 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
7636 * config/i386/i386-protos.h (ix86_use_pseudo_pic_reg): Declare.
7637 * config/i386/i386.c (ix86_use_pseudo_pic_reg): Export.
7638 * config/i386/i386.md (*pushtf): Allow only CONST_DOUBLEs that won't
7639 be reloaded through memory.
7643 2014-11-11 Jakub Jelinek <jakub@redhat.com>
7644 Martin Liska <mliska@suse.cz>
7646 * ipa-icf-gimple.c (func_checker::compare_bb): Fix comment typo.
7647 (func_checker::compare_gimple_call): Compare gimple_call_fn,
7648 gimple_call_chain, gimple_call_fntype and call flags.
7650 2014-11-10 Vladimir Makarov <vmakarov@redhat.com>
7652 PR rtl-optimization/63620
7653 PR rtl-optimization/63799
7654 * lra-lives.c (process_bb_lives): Do not delete EH_REGION, trapped
7655 and setting PIC pseudo insns.
7656 (lra_create_live_ranges): Fix the typo.
7658 2014-11-10 Patrick Palka <ppalka@gcc.gnu.org>
7661 * tree-ssa-propagate.c (may_propagate_copy): Allow propagating
7662 SSA copies whose source and destination names both occur in
7665 2014-11-10 Roman Gareev <gareevroman@gmail.com>
7667 * Makefile.in: Remove the compilation of graphite-clast-to-gimple.o.
7668 * common.opt: Remove using of fgraphite-code-generator flag.
7669 * flag-types.h: Likewise.
7670 * graphite.c: Remove using of CLooG.
7671 * graphite-blocking.c: Likewise.
7672 * graphite-dependences.c: Likewise.
7673 * graphite-poly.c: Likewise.
7674 * graphite-poly.h: Likewise.
7675 * graphite-scop-detection.c: Likewise.
7676 * graphite-sese-to-poly.c: Likewise.
7677 * graphite-clast-to-gimple.c: Removed.
7678 * graphite-clast-to-gimple.h: Likewise.
7679 * graphite-htab.h: Likewise.
7681 2014-11-10 Paolo Carlini <paolo.carlini@oracle.com>
7683 * doc/invoke.texi ([-Wshift-count-negative, -Wshift-count-overflow]):
7686 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
7688 * config/frv/frv.c (frv_io_handle_use_1): Delete.
7689 (frv_io_handle_use): Use find_all_hard_regs.
7691 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
7693 * config/frv/frv.c (frv_registers_conflict_p_1): Take an rtx rather
7694 than an rtx *. Take the regstate_t directly rather than via a void *.
7695 Return a bool rather than an int. Iterate over all subrtxes here.
7696 (frv_registers_conflict_p): Update accordingly.
7698 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
7700 * config/frv/frv.c: Include rtl-iter.h.
7701 (frv_acc_group_1): Delete.
7702 (frv_acc_group): Use FOR_EACH_SUBRTX.
7704 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
7706 * config/frv/frv.c: Move include of rtl.h after hard-reg-set.h.
7707 (frv_clear_registers_used): Delete.
7708 (frv_ifcvt_modify_tests): Use find_all_hard_regs.
7710 2014-11-10 Jan Hubicka <hubicka@ucw.cz>
7713 * calls.c (initialize_argument_information): When emitting thunk call
7714 use original memory placement of the argument.
7716 2014-11-10 Renlin Li <renlin.li@arm.com>
7719 * tree-ssa-threadupdate.c (compute_path_counts): Bound path_in_freq.
7721 2014-11-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
7723 * expmed.c (expand_shift_1): Expand 8 bit rotate of 16 bit value to
7724 bswaphi if available.
7726 2014-11-10 Bernd Schmidt <bernds@codesourcery.com>
7728 * config/nvptx/nvptx.c: New file.
7729 * config/nvptx/nvptx.h: New file.
7730 * config/nvptx/nvptx-protos.h: New file.
7731 * config/nvptx/nvptx.md: New file.
7732 * config/nvptx/t-nvptx: New file.
7733 * config/nvptx/nvptx.opt: New file.
7734 * common/config/nvptx/nvptx-common.c: New file.
7735 * config.gcc: Handle nvptx-*-*.
7737 2014-11-10 Richard Biener <rguenther@suse.de>
7739 * tree-ssa-operands.c (finalize_ssa_uses): Properly put
7740 released operands on the free list.
7742 2014-11-10 Richard Biener <rguenther@suse.de>
7744 * match.pd: Implement pattern from simplify_mult.
7745 * tree-ssa-forwprop.c (simplify_mult): Remove.
7746 (pass_forwprop::execute): Do not call simplify_mult.
7748 2014-11-10 Richard Biener <rguenther@suse.de>
7750 PR tree-optimization/63800
7751 * tree-ssa-pre.c (eliminate_push_avail): Push in a way so
7752 we can restore the previous availability in after_dom_children.
7753 (eliminate_dom_walker::after_dom_children): Restore
7754 previous availability.
7756 2014-11-10 Richard Biener <rguenther@suse.de>
7759 * expr.c (expand_expr_real_2): When expanding FMA_EXPRs
7760 properly treat the embedded multiplication as commutative
7761 when looking for feeding negates.
7763 2014-11-10 Joern Rennecke <joern.rennecke@embecosm.com>
7765 * config/avr/avr.h (CPLUSPLUS_CPP_SPEC): Define.
7767 2014-11-10 Martin Liska <mliska@suse.cz>
7769 * gcc.dg/tree-ssa/ldist-19.c: ICF is disabled
7770 for the test because of default char signedness
7771 on powerpc64 target.
7773 2014-11-10 Richard Biener <rguenther@suse.de>
7775 * match.pd: Implement pattern from simplify_conversion_from_bitmask.
7776 * tree-ssa-forwprop.c (simplify_conversion_from_bitmask): Remove.
7777 (pass_forwprop::execute): Do not call simplify_conversion_from_bitmask.
7779 2014-11-10 Richard Biener <rguenther@suse.de>
7781 * match.pd: Move rest of the conversion combining patterns
7782 from tree-ssa-forwprop.c.
7783 * tree-ssa-forwprop.c (combine_conversions): Remove.
7784 (pass_forwprop::execute): Do not call it.
7786 2014-11-10 Eric Botcazou <ebotcazou@adacore.com>
7788 * gimple-low.c (lower_function_body): Clear the location of the first
7789 inserted representative return if it also fills in for the fallthru.
7791 2014-11-10 Yuri Rumyantsev <ysrumyan@gmail.com>
7793 * tree-if-conv.c (add_to_predicate_list): Check unconditionally
7794 that bb is always executed to early exit. Use predicate of
7795 cd-equivalent block for join blocks if it exists.
7796 (if_convertible_loop_p_1): Recompute POST_DOMINATOR tree.
7797 (tree_if_conversion): Free post-dominance information.
7799 2014-11-09 Jason Merrill <jason@redhat.com>
7801 * config/i386/avx512vldqintrin.h (_mm256_broadcast_f32x2): __mmask8.
7802 * config/i386/avx512vlintrin.h (_mm256_mask_cvtepi32_storeu_epi16)
7803 (_mm_mask_cvtusepi32_storeu_epi16)
7804 (_mm_mask_cvtsepi64_storeu_epi32): Return void.
7806 2014-11-09 Joern Rennecke <joern.rennecke@embecosm.com>
7808 * config/avr/predicates.md (low_io_address_operand): Fix typo.
7810 2014-11-09 Vladimir Makarov <vmakarov@redhat.com>
7812 PR rtl-optimization/63620
7813 * lra-constraints.c (substitute_pseudo): Add prefix lra_ to the
7814 name. Move to lra.c. Make it external.
7815 (substitute_pseudo_within_insn): Ditto.
7816 (inherit_reload_reg, split_reg, remove_inheritance_pseudos): Use
7818 (undo_optional_reloads): Ditto.
7819 * lra-int.h (lra_dump_bitmap_with_title, lra_substitute_pseudo):
7821 (lra_substitute_pseudo_within_insn): Ditto.
7822 * lra-lives.c (bb_killed_pseudos, bb_gen_pseudos): New.
7823 (mark_regno_live): Add parameter. Update bb_gen_pseudos.
7824 (mark_regno_dead): Add parameter. Update bb_gen_pseudos and
7826 (struct bb_data, bb_data_t, bb_data): New.
7827 (get_bb_data, get_bb_data_by_index): Ditto.
7828 (all_hard_regs_bitmap): New.
7829 (live_trans_fun, live_con_fun_0, live_con_fun_n, all_blocks): New.
7830 (initiate_live_solver, finish_live_solver): New.
7831 (process_bb_lives): Change return type. Add code updating local
7832 live data and removing dead insns. Pass new argument to
7833 mark_regno_live and mark_regno_dead. Check changing bb pseudo
7834 life info. Return the result.
7835 (lra_create_live_ranges): Add code to do global pseudo live
7837 (lra_live_ranges_init): Call initiate_live_solver.
7838 (lra_live_ranges_finish): Call finish_live_solver.
7839 * lra.c (lra_dump_bitmap_with_title): New.
7840 (lra_substitute_pseudo, lra_substitute_pseudo_within_insn): Move
7841 from lra-constraints.c.
7843 2014-11-09 Richard Biener <rguenther@suse.de>
7845 * match.pd: Add patterns convering two conversions in a row
7847 * fold-const.c (fold_unary_loc): Remove them here.
7848 * tree-ssa-forwprop.c (combine_conversions): Likewise.
7849 * genmatch.c (dt_node::gen_kids): Check whether we may
7850 follow SSA use-def chains.
7852 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
7854 * config/aarch64/aarch64.c: Include rtl-iter.h.
7855 (aarch64_tls_operand_p_1): Delete.
7856 (aarch64_tls_operand_p): Use FOR_EACH_SUBRTX.
7858 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
7860 * config/arm/arm.c (arm_note_pic_base): Delete.
7861 (arm_cannot_copy_insn_p): Use FOR_EACH_SUBRTX.
7863 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
7865 * config/arm/arm.c: Include rtl-iter.h.
7866 (arm_tls_referenced_p_1): Delete.
7867 (arm_tls_referenced_p): Use FOR_EACH_SUBRTX.
7869 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
7871 * config/arm/aarch-common.c: Include rtl-iter.h.
7872 (search_term, arm_find_sub_rtx_with_search_term): Delete.
7873 (arm_find_sub_rtx_with_code): Use FOR_EACH_SUBRTX_VAR.
7874 (arm_get_set_operands): Pass the insn pattern rather than the
7876 (arm_no_early_store_addr_dep): Likewise.
7878 2014-11-08 Eric Botcazou <ebotcazou@adacore.com>
7880 * config/arm/arm.c (arm_set_return_address): Mark the store as frame
7882 (thumb_set_return_address): Likewise.
7884 2014-11-07 Jeff Law <law@redhat.com>
7886 PR tree-optimization/61515
7887 * tree-ssa-threadedge.c (invalidate_equivalences): Walk the unwinding
7888 stack rather than looking at every SSA_NAME's value.
7890 2014-11-07 Richard Biener <rguenther@suse.de>
7892 PR tree-optimization/63605
7893 * fold-const.c (fold_binary_loc): Properly use element_precision
7894 for types that may not be scalar.
7896 2014-11-07 Evgeny Stupachenko <evstupac@gmail.com>
7899 * config/i386/i386.md (builtin_setjmp_receiver): Use
7900 pic_offset_table_rtx for PIC register.
7901 (nonlocal_goto_receiver): Delete.
7903 2014-11-07 Daniel Hellstrom <daniel@gaisler.com>
7905 * config.gcc (sparc-*-rtems*): Clean away unused t-elf.
7906 * config/sparc/t-rtems: Add leon3v7 and muser-mode multilibs.
7908 2014-11-07 Martin Liska <mliska@suse.cz>
7911 * cgraphunit.c (cgraph_node::create_wrapper):
7912 TREE_ADDRESSABLE is set to false for a newly created thunk.
7914 2014-11-07 Martin Liska <mliska@suse.cz>
7917 * ipa-icf-gimple.c (func_checker::compare_gimple_switch):
7918 Missing checking for CASE_LOW and CASE_HIGH added.
7920 2014-11-07 Martin Liska <mliska@suse.cz>
7923 * cgraphunit.c (cgraph_node::expand_thunk): DECL_BY_REFERENCE
7924 is correctly handled for thunks created by IPA ICF.
7926 2014-11-07 Jiong Wang <jiong.wang@arm.com>
7927 2014-11-07 Richard Biener <rguenther@suse.de>
7929 PR tree-optimization/63676
7930 * gimple-fold.c (fold_gimple_assign): Do not fold node when
7931 TREE_CLOBBER_P be true.
7933 2014-11-07 Richard Biener <rguenther@suse.de>
7936 * match.pd: Guard conflicting GENERIC pattern properly.
7938 2014-11-07 Richard Biener <rguenther@suse.de>
7940 * match.pd: Add patterns for POINTER_PLUS_EXPR association
7941 and special patterns from tree-ssa-forwprop.c
7942 * fold-const.c (fold_binary_loc): Remove them here.
7943 * tree-ssa-forwprop.c (to_purge): New global bitmap.
7944 (fwprop_set_lattice_val): New function.
7945 (fwprop_invalidate_lattice): Likewise.
7946 (remove_prop_source_from_use): Instead of purging dead EH
7947 edges record blocks to do that in to_purge.
7948 (tidy_after_forward_propagate_addr): Likewise.
7949 (forward_propagate_addr_expr): Invalidate the lattice for
7950 SSA names we release.
7951 (simplify_conversion_from_bitmask): Likewise.
7952 (simplify_builtin_call): Likewise.
7953 (associate_pointerplus_align): Remove.
7954 (associate_pointerplus_diff): Likewise.
7955 (associate_pointerplus): Likewise.
7956 (fold_all_stmts): Merge with ...
7957 (pass_forwprop::execute): ... the original loop over all
7958 basic-blocks. Delay purging dead EH edges and invalidate
7959 the lattice for SSA names we release.
7961 2014-11-07 Terry Guo <terry.guo@arm.com>
7963 * config/arm/arm.opt (masm-syntax-unified): New option.
7964 * doc/invoke.texi (-masm-syntax-unified): Document new option.
7965 * config/arm/arm.h (TARGET_UNIFIED_ASM): Also include thumb1.
7966 (ASM_APP_ON): Redefined.
7967 * config/arm/arm.c (arm_option_override): Thumb2 inline assembly
7968 code always use UAL syntax.
7969 (arm_output_mi_thunk): Use UAL syntax for Thumb1 target.
7970 * config/arm/thumb1.md: Likewise.
7972 2014-11-06 John David Anglin <danglin@gcc.gnu.org>
7974 * config/pa/pa.md (trap): New insn. Add "trap" to attribute type.
7975 Don't allow trap insn in in_branch_delay, in_nullified_branch_delay
7978 2014-11-06 Steve Ellcey <sellcey@imgtec.com>
7980 * config.gcc (mips*-mti-linux*): Remove gnu_ld and gas assignments.
7981 Set default_mips_arch and default_mips_abi instead of tm_defines.
7982 (mips*-*-linux*): Set default_mips_arch and default_mips_abi instead
7984 (mips*-*-*): Check with_arch and with_abi. Set tm_defines.
7985 * config/mips/mips.h (STANDARD_STARTFILE_PREFIX_1): Set default
7986 based on MIPS_ABI_DEFAULT.
7987 (STANDARD_STARTFILE_PREFIX_2): Ditto.
7989 2014-11-06 Joseph Myers <joseph@codesourcery.com>
7991 * doc/invoke.texi (-std=c99, -std=c11): Don't refer to corner
7992 cases of extended identifiers.
7994 2014-11-06 Eric Botcazou <ebotcazou@adacore.com>
7996 * tree-cfgcleanup.c (fixup_noreturn_call): Do not perform DCE here.
7998 2014-11-06 DJ Delorie <dj@redhat.com>
8000 * config/m32c/cond.md (movqicc_<code>_<mode>): Remove mode of
8002 (movhicc_<code>_<mode>): Likewise.
8003 * config/m32c/m32c.c (encode_pattern_1): Specialise PSImode
8005 (m32c_eh_return_data_regno): Change to using memregs to avoid
8006 tying up all the compute regs.
8007 (m32c_legitimate_address_p) Subregs are not valid addresses.
8009 2014-11-06 Bernd Schmidt <bernds@codesourcery.com>
8011 * function.c (thread_prologue_and_epilogue_insns): No longer static.
8012 * function.h (thread_prologue_and_epilogue_insns): Declare.
8014 * target.def (assemble_undefined_decl): New hooks.
8015 * hooks.c (hook_void_FILEptr_constcharptr_const_tree): New function.
8016 * hooks.h (hook_void_FILEptr_constcharptr_const_tree): Declare.
8017 * doc/tm.texi.in (TARGET_ASM_ASSEMBLE_UNDEFINED_DECL): Add.
8018 * doc/tm.texi: Regenerate.
8019 * output.h (assemble_undefined_decl): Declare.
8020 (get_fnname_from_decl): Declare.
8021 * varasm.c (assemble_undefined_decl): New function.
8022 (get_fnname_from_decl): New function.
8023 * final.c (rest_of_handle_final): Use it.
8024 * varpool.c (varpool_output_variables): Call assemble_undefined_decl
8025 for nodes without a definition.
8027 * target.def (call_args, end_call_args): New hooks.
8028 * hooks.c (hook_void_rtx_tree): New empty function.
8029 * hooks.h (hook_void_rtx_tree): Declare.
8030 * doc/tm.texi.in (TARGET_CALL_ARGS, TARGET_END_CALL_ARGS): Add.
8031 * doc/tm.texi: Regenerate.
8032 * calls.c (expand_call): Slightly rearrange the code. Use the two new
8034 (expand_library_call_value_1): Use the two new hooks.
8036 * expr.c (use_reg_mode): Just return for pseudo registers.
8038 * combine.c (try_combine): Don't allow a call as one of the source
8041 * target.def (decl_end): New hook.
8042 * varasm.c (assemble_variable_contents, assemble_constant_contents):
8044 * doc/tm.texi.in (TARGET_ASM_DECL_END): Add.
8045 * doc/tm.texi: Regenerate.
8047 2014-11-06 Renlin Li <renlin.li@arm.com>
8049 * config/aarch64/aarch64.c (aarch64_architecture_version): New.
8050 (processor): New architecture_version field.
8051 (aarch64_override_options): Initialize aarch64_architecture_version.
8052 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define __ARM_ARCH,
8053 __ARM_ARCH_PROFILE, aarch64_arch_name macro.
8055 2014-11-06 James Greenhalgh <james.greenhalgh@arm.com>
8057 * params.def (sra-max-scalarization-size-Ospeed): New.
8058 (sra-max-scalarization-size-Osize): Likewise.
8059 * doc/invoke.texi (sra-max-scalarization-size-Ospeed): Document.
8060 (sra-max-scalarization-size-Osize): Likewise.
8061 * toplev.c (process_options): Set default values for new
8063 * tree-sra.c (analyze_all_variable_accesses): Use new parameters.
8064 * targhooks.c (get_move_ratio): Remove static designator.
8065 * target.h (get_move_ratio): Declare.
8067 2014-11-06 Marek Polacek <polacek@redhat.com>
8069 * sanopt.c (sanopt_optimize_walker): Limit removal of the checks.
8070 Remove vector limit.
8072 2014-11-06 Richard Biener <rguenther@suse.de>
8074 * match.pd: Implement bitwise binary and unary simplifications
8075 from tree-ssa-forwprop.c.
8076 * fold-const.c (fold_unary_loc): Remove them here.
8077 (fold_binary_loc): Likewise.
8078 * tree-ssa-forwprop.c (simplify_not_neg_expr): Remove.
8079 (truth_valued_ssa_name): Likewise.
8080 (lookup_logical_inverted_value): Likewise.
8081 (simplify_bitwise_binary_1): Likewise.
8082 (hoist_conversion_for_bitop_p): Likewise.
8083 (simplify_bitwise_binary_boolean): Likewise.
8084 (simplify_bitwise_binary): Likewise.
8085 (pass_forwprop::execute): Remove calls to simplify_not_neg_expr
8086 and simplify_bitwise_binary.
8087 * genmatch.c (dt_node::append_true_op): Use safe_as_a for parent.
8088 (decision_tree::insert): Also insert non-expressions.
8090 2014-11-06 Hale Wang <hale.wang@arm.com>
8092 * config/arm/arm-cores.def: Add support for
8093 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
8094 cortex-m1.small-multiply.
8095 * config/arm/arm-tables.opt: Regenerate.
8096 * config/arm/arm-tune.md: Regenerate.
8097 * config/arm/arm.c: Update the rtx-costs for MUL.
8098 * config/arm/bpabi.h: Handle
8099 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
8100 cortex-m1.small-multiply.
8101 * doc/invoke.texi: Document
8102 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
8103 cortex-m1.small-multiply.
8105 2014-11-06 Hale Wang <hale.wang@arm.com>
8107 * config/arm/arm.c: Add cortex-m7 tune.
8108 * config/arm/arm-cores.def: Use cortex-m7 tune.
8110 2014-11-05 Uros Bizjak <ubizjak@gmail.com>
8113 * config/i386/i386.c (in_large_data_p): Reject automatic variables.
8114 (ix86_encode_section_info): Do not check for non-automatic varibles
8115 when setting SYMBOL_FLAG_FAR_ADDR flag.
8116 (x86_64_elf_select_section): Do not check ix86_cmodel here.
8117 (x86_64_elf_unique_section): Ditto.
8118 (x86_elf_aligned_common): Emit tab before .largecomm.
8120 2014-11-05 Joseph Myers <joseph@codesourcery.com>
8122 PR preprocessor/9449
8123 * doc/cpp.texi (Character sets, Tokenization)
8124 (Implementation-defined behavior): Don't refer to UCNs in
8125 identifiers requiring -fextended-identifiers.
8126 * doc/cppopts.texi (-fextended-identifiers): Document as enabled
8127 by default for C99 and later and C++.
8128 * doc/invoke.texi (-std=c99, -std=c11): Don't refer to extended
8129 identifiers needing -fextended-identifiers.
8131 2014-11-05 Ilya Tocar <ilya.tocar@intel.com>
8133 * config/i386/i386.c (expand_vec_perm_pshufb): Try vpermq/vpermd
8134 for 512-bit wide modes.
8135 (expand_vec_perm_1): Use correct versions of patterns.
8136 * config/i386/sse.md (avx512f_vec_dup<mode>_1): New.
8137 (vashr<mode>3<mask_name>): Split V8HImode and V16QImode.
8139 2014-11-05 Ilya Enkovich <ilya.enkovich@intel.com>
8145 * tree-chkp-opt.c: New.
8148 * Makefile.in (OBJS): Add ipa-chkp.o, rtl-chkp.o, tree-chkp.o
8150 (GTFILES): Add tree-chkp.c.
8151 * mode-classes.def (MODE_POINTER_BOUNDS): New.
8152 * tree.def (POINTER_BOUNDS_TYPE): New.
8153 * genmodes.c (complete_mode): Support MODE_POINTER_BOUNDS.
8154 (POINTER_BOUNDS_MODE): New.
8155 (make_pointer_bounds_mode): New.
8156 * machmode.h (POINTER_BOUNDS_MODE_P): New.
8157 * stor-layout.c (int_mode_for_mode): Support MODE_POINTER_BOUNDS.
8158 (layout_type): Support POINTER_BOUNDS_TYPE.
8159 * tree-pretty-print.c (dump_generic_node): Support POINTER_BOUNDS_TYPE.
8160 * tree-core.h (tree_index): Add TI_POINTER_BOUNDS_TYPE.
8161 * tree.c (build_int_cst_wide): Support POINTER_BOUNDS_TYPE.
8162 (type_contains_placeholder_1): Likewise.
8163 (build_common_tree_nodes): Initialize
8164 pointer_bounds_type_node.
8165 * tree.h (POINTER_BOUNDS_TYPE_P): New.
8166 (pointer_bounds_type_node): New.
8167 (POINTER_BOUNDS_P): New.
8168 (BOUNDED_TYPE_P): New.
8170 (CALL_WITH_BOUNDS_P): New.
8171 * gimple.h (gf_mask): Add GF_CALL_WITH_BOUNDS.
8172 (gimple_call_with_bounds_p): New.
8173 (gimple_call_set_with_bounds): New.
8174 (gimple_return_retbnd): New.
8175 (gimple_return_set_retbnd): New
8176 * gimple.c (gimple_build_return): Increase number of ops
8177 for return statement.
8178 (gimple_build_call_from_tree): Propagate CALL_WITH_BOUNDS_P
8180 * gimple-pretty-print.c (dump_gimple_return): Print second op.
8181 * rtl.h (CALL_EXPR_WITH_BOUNDS_P): New.
8182 * gimplify.c (gimplify_init_constructor): Avoid infinite
8183 loop during gimplification of bounds initializer.
8184 * calls.c: Include tree-chkp.h, rtl-chkp.h, bitmap.h.
8185 (special_function_p): Use original decl name when analyzing
8186 instrumentation clone.
8187 (arg_data): Add fields special_slot, pointer_arg and
8189 (store_bounds): New.
8190 (emit_call_1): Propagate instrumentation flag for CALL.
8191 (initialize_argument_information): Compute pointer_arg,
8192 pointer_offset and special_slot for pointer bounds arguments.
8193 (finalize_must_preallocate): Preallocate when storing bounds
8195 (compute_argument_addresses): Skip pointer bounds.
8196 (expand_call): Store bounds into tables separately. Return
8197 result joined with resulting bounds.
8198 * cfgexpand.c: Include tree-chkp.h, rtl-chkp.h.
8199 (expand_call_stmt): Propagate bounds flag for CALL_EXPR.
8200 (expand_return): Add returned bounds arg. Handle returned bounds.
8201 (expand_gimple_stmt_1): Adjust to new expand_return signature.
8202 (gimple_expand_cfg): Reset rtx bounds map.
8203 * expr.c: Include tree-chkp.h, rtl-chkp.h.
8204 (expand_assignment): Handle returned bounds.
8205 (store_expr_with_bounds): New. Replaces store_expr with new bounds
8206 target argument. Handle bounds returned by calls.
8207 (store_expr): Now wraps store_expr_with_bounds.
8208 * expr.h (store_expr_with_bounds): New.
8209 * function.c: Include tree-chkp.h, rtl-chkp.h.
8210 (bounds_parm_data): New.
8211 (use_register_for_decl): Do not registerize decls used for bounds
8213 (assign_parms_augmented_arg_list): Add bounds of the result
8214 structure pointer as the second argument.
8215 (assign_parm_find_entry_rtl): Mark bounds are never passed on
8217 (assign_parm_is_stack_parm): Likewise.
8218 (assign_parm_load_bounds): New.
8219 (assign_bounds): New.
8220 (assign_parms): Load bounds and determine a location for
8222 (diddle_return_value_1): New.
8223 (diddle_return_value): Handle returned bounds.
8224 * function.h (rtl_data): Add field for returned bounds.
8225 * varasm.c: Include tree-chkp.h.
8226 (output_constant): Support POINTER_BOUNDS_TYPE.
8227 (output_constant_pool_2): Support MODE_POINTER_BOUNDS.
8228 (ultimate_transparent_alias_target): Move up.
8229 (make_decl_rtl): For instrumented function use
8230 name of the original decl.
8231 (assemble_start_function): Mark function as global
8232 in case it is instrumentation clone of the global
8234 (do_assemble_alias): Follow transparent alias chain
8235 for identifier. Check if original alias is public.
8236 (maybe_assemble_visibility): Use visibility of the
8237 original function for instrumented version.
8238 (default_unique_section): Likewise.
8239 * emit-rtl.c (immed_double_const): Support MODE_POINTER_BOUNDS.
8240 (init_emit_once): Build pointer bounds zero constants.
8241 * explow.c (trunc_int_for_mode): Support MODE_POINTER_BOUNDS.
8242 * target.def (builtin_chkp_function): New.
8243 (chkp_bound_type): New.
8244 (chkp_bound_mode): New.
8245 (chkp_make_bounds_constant): New.
8246 (chkp_initialize_bounds): New.
8247 (load_bounds_for_arg): New.
8248 (store_bounds_for_arg): New.
8249 (load_returned_bounds): New.
8250 (store_returned_bounds): New.
8251 (chkp_function_value_bounds): New.
8252 (setup_incoming_vararg_bounds): New.
8253 (function_arg): Update hook description with new possible return
8255 * targhooks.h (default_load_bounds_for_arg): New.
8256 (default_store_bounds_for_arg): New.
8257 (default_load_returned_bounds): New.
8258 (default_store_returned_bounds): New.
8259 (default_chkp_bound_type): New.
8260 (default_chkp_bound_mode): New.
8261 (default_builtin_chkp_function): New.
8262 (default_chkp_function_value_bounds): New.
8263 (default_chkp_make_bounds_constant): New.
8264 (default_chkp_initialize_bounds): New.
8265 (default_setup_incoming_vararg_bounds): New.
8266 * targhooks.c (default_load_bounds_for_arg): New.
8267 (default_store_bounds_for_arg): New.
8268 (default_load_returned_bounds): New.
8269 (default_store_returned_bounds): New.
8270 (default_chkp_bound_type): New.
8271 (default_chkp_bound_mode); New.
8272 (default_builtin_chkp_function): New.
8273 (default_chkp_function_value_bounds): New.
8274 (default_chkp_make_bounds_constant): New.
8275 (default_chkp_initialize_bounds): New.
8276 (default_setup_incoming_vararg_bounds): New.
8277 * builtin-types.def (BT_BND): New.
8278 (BT_FN_PTR_CONST_PTR): New.
8279 (BT_FN_CONST_PTR_CONST_PTR): New.
8280 (BT_FN_BND_CONST_PTR): New.
8281 (BT_FN_CONST_PTR_BND): New.
8282 (BT_FN_PTR_CONST_PTR_SIZE): New.
8283 (BT_FN_PTR_CONST_PTR_CONST_PTR): New.
8284 (BT_FN_VOID_PTRPTR_CONST_PTR): New.
8285 (BT_FN_VOID_CONST_PTR_SIZE): New.
8286 (BT_FN_VOID_PTR_BND): New.
8287 (BT_FN_CONST_PTR_CONST_PTR_CONST_PTR): New.
8288 (BT_FN_BND_CONST_PTR_SIZE): New.
8289 (BT_FN_PTR_CONST_PTR_CONST_PTR_SIZE): New.
8290 (BT_FN_VOID_CONST_PTR_BND_CONST_PTR): New.
8291 * chkp-builtins.def: New.
8292 * builtins.def: include chkp-builtins.def.
8293 (DEF_CHKP_BUILTIN): New.
8294 * builtins.c: Include tree-chkp.h and rtl-chkp.h.
8295 (expand_builtin): Support BUILT_IN_CHKP_INIT_PTR_BOUNDS,
8296 BUILT_IN_CHKP_NULL_PTR_BOUNDS, BUILT_IN_CHKP_COPY_PTR_BOUNDS,
8297 BUILT_IN_CHKP_CHECK_PTR_LBOUNDS, BUILT_IN_CHKP_CHECK_PTR_UBOUNDS,
8298 BUILT_IN_CHKP_CHECK_PTR_BOUNDS, BUILT_IN_CHKP_SET_PTR_BOUNDS,
8299 BUILT_IN_CHKP_NARROW_PTR_BOUNDS, BUILT_IN_CHKP_STORE_PTR_BOUNDS,
8300 BUILT_IN_CHKP_GET_PTR_LBOUND, BUILT_IN_CHKP_GET_PTR_UBOUND,
8301 BUILT_IN_CHKP_BNDMK, BUILT_IN_CHKP_BNDSTX, BUILT_IN_CHKP_BNDCL,
8302 BUILT_IN_CHKP_BNDCU, BUILT_IN_CHKP_BNDLDX, BUILT_IN_CHKP_BNDRET,
8303 BUILT_IN_CHKP_INTERSECT, BUILT_IN_CHKP_NARROW,
8304 BUILT_IN_CHKP_EXTRACT_LOWER, BUILT_IN_CHKP_EXTRACT_UPPER.
8305 (std_expand_builtin_va_start): Init bounds for va_list.
8306 * cppbuiltin.c (define_builtin_macros_for_compilation_flags): Add
8307 __CHKP__ macro when Pointer Bounds Checker is on.
8308 * params.def (PARAM_CHKP_MAX_CTOR_SIZE): New.
8309 * passes.def (pass_ipa_chkp_versioning): New.
8310 (pass_early_local_passes): Renamed to pass_build_ssa_passes.
8311 (pass_fixup_cfg): Moved to pass_chkp_instrumentation_passes.
8312 (pass_chkp_instrumentation_passes): New.
8313 (pass_ipa_chkp_produce_thunks): New.
8314 (pass_local_optimization_passes): New.
8315 (pass_chkp_opt): New.
8316 * tree-pass.h (make_pass_ipa_chkp_versioning): New.
8317 (make_pass_ipa_chkp_produce_thunks): New.
8318 (make_pass_chkp): New.
8319 (make_pass_chkp_opt): New.
8320 (make_pass_early_local_passes): Renamed to ...
8321 (make_pass_build_ssa_passes): This.
8322 (make_pass_chkp_instrumentation_passes): New.
8323 (make_pass_local_optimization_passes): New.
8324 * passes.c (pass_manager::execute_early_local_passes): Execute
8325 early passes in three steps.
8326 (execute_all_early_local_passes): Renamed to ...
8327 (execute_build_ssa_passes): This.
8328 (pass_data_early_local_passes): Renamed to ...
8329 (pass_data_build_ssa_passes): This.
8330 (pass_early_local_passes): Renamed to ...
8331 (pass_build_ssa_passes): This.
8332 (pass_data_chkp_instrumentation_passes): New.
8333 (pass_chkp_instrumentation_passes): New.
8334 (pass_data_local_optimization_passes): New.
8335 (pass_local_optimization_passes): New.
8336 (make_pass_early_local_passes): Renamed to ...
8337 (make_pass_build_ssa_passes): This.
8338 (make_pass_chkp_instrumentation_passes): New.
8339 (make_pass_local_optimization_passes): New.
8340 * c-family/c.opt (fcheck-pointer-bounds): New.
8341 (fchkp-check-incomplete-type): New.
8342 (fchkp-zero-input-bounds-for-main): New.
8343 (fchkp-first-field-has-own-bounds): New.
8344 (fchkp-narrow-bounds): New.
8345 (fchkp-narrow-to-innermost-array): New.
8346 (fchkp-optimize): New.
8347 (fchkp-use-fast-string-functions): New.
8348 (fchkp-use-nochk-string-functions): New.
8349 (fchkp-use-static-bounds): New.
8350 (fchkp-use-static-const-bounds): New.
8351 (fchkp-treat-zero-dynamic-size-as-infinite): New.
8352 (fchkp-check-read): New.
8353 (fchkp-check-write): New.
8354 (fchkp-store-bounds): New.
8355 (fchkp-instrument-calls): New.
8356 (fchkp-instrument-marked-only): New.
8358 * c-family/c-common.c (handle_bnd_variable_size_attribute): New.
8359 (handle_bnd_legacy): New.
8360 (handle_bnd_instrument): New.
8361 (c_common_attribute_table): Add bnd_variable_size, bnd_legacy
8362 and bnd_instrument. Fix documentation.
8363 (c_common_format_attribute_table): Likewsie.
8364 * toplev.c: include tree-chkp.h.
8365 (process_options): Check Pointer Bounds Checker is supported.
8366 (compile_file): Add chkp_finish_file call.
8367 * ipa-cp.c (initialize_node_lattices): Use cgraph_local_p
8368 to handle instrumentation clones properly.
8369 (propagate_constants_accross_call): Do not propagate
8370 through instrumentation thunks.
8371 * ipa-pure-const.c (propagate_pure_const): Support
8373 * ipa-inline.c (early_inliner): Check edge has summary allocated.
8374 * ipa-split.c: Include tree-chkp.h.
8376 (split_part_set_ssa_name_p): New.
8377 (consider_split): Do not split retbnd and retval
8379 (insert_bndret_call_after): new.
8380 (split_function): Propagate Pointer Bounds Checker
8381 instrumentation marks and handle returned bounds.
8382 * tree-ssa-sccvn.h (vn_reference_op_struct): Transform opcode
8383 into bit field and add with_bounds field.
8384 * tree-ssa-sccvn.c (copy_reference_ops_from_call): Set
8385 with_bounds field for instrumented calls.
8386 * tree-ssa-pre.c (create_component_ref_by_pieces_1): Restore
8387 CALL_WITH_BOUNDS_P flag for calls.
8388 * tree-ssa-ccp.c: Include tree-chkp.h.
8389 (insert_clobber_before_stack_restore): Handle
8390 BUILT_IN_CHKP_BNDRET calls.
8391 * tree-ssa-dce.c: Include tree-chkp.h.
8392 (propagate_necessity): For free call fed by alloc check
8393 bounds are also provided by the same alloc.
8394 (eliminate_unnecessary_stmts): Handle BUILT_IN_CHKP_BNDRET
8396 * tree-inline.c: Include tree-chkp.h.
8397 (declare_return_variable): Add arg holding
8398 returned bounds slot. Create and initialize returned bounds var.
8399 (remap_gimple_stmt): Handle returned bounds.
8400 Return sequence of statements instead of a single statement.
8401 (insert_init_stmt): Add declaration.
8402 (remap_gimple_seq): Adjust to new remap_gimple_stmt signature.
8403 (copy_bb): Adjust to changed return type of remap_gimple_stmt.
8404 Properly handle bounds in va_arg_pack and va_arg_pack_len.
8405 (expand_call_inline): Handle returned bounds. Add bounds copy
8406 for generated mem to mem assignments.
8407 * tree-inline.h (copy_body_data): Add fields retbnd and
8409 * value-prof.c: Include tree-chkp.h.
8410 (gimple_ic): Support returned bounds.
8411 * ipa.c (cgraph_build_static_cdtor_1): Support contructors
8412 with "chkp ctor" and "bnd_legacy" attributes.
8413 (symtab_remove_unreachable_nodes): Keep initial values for
8414 pointer bounds to be used for checks eliminations.
8415 (process_references): Handle IPA_REF_CHKP.
8416 (walk_polymorphic_call_targets): Likewise.
8417 * ipa-visibility.c (cgraph_externally_visible_p): Mark
8418 instrumented 'main' as externally visible.
8419 (function_and_variable_visibility): Filter instrumentation
8421 * cgraph.h (cgraph_thunk_info): Add add_pointer_bounds_args
8423 (cgraph_node): Add instrumented_version, orig_decl and
8424 instrumentation_clone fields.
8425 (symtab_node::get_alias_target): Allow IPA_REF_CHKP reference.
8426 (varpool_node): Add need_bounds_init field.
8427 (cgraph_local_p): New.
8428 * cgraph.c: Include tree-chkp.h.
8429 (cgraph_node::remove): Fix instrumented_version
8430 of the referenced node if any.
8431 (cgraph_node::dump): Dump instrumentation_clone and
8432 instrumented_version fields.
8433 (cgraph_node::verify_node): Check correctness of IPA_REF_CHKP
8434 references and instrumentation thunks.
8435 (cgraph_can_remove_if_no_direct_calls_and_refs_p): Keep
8436 all not instrumented instrumentation clones alive.
8437 (cgraph_redirect_edge_call_stmt_to_callee): Support
8439 * cgraphbuild.c (rebuild_cgraph_edges): Rebuild IPA_REF_CHKP
8441 (cgraph_rebuild_references): Likewise.
8442 * cgraphunit.c: Include tree-chkp.h.
8443 (assemble_thunks_and_aliases): Skip thunks calling instrumneted
8445 (varpool_finalize_decl): Register statically initialized decls
8446 in Pointer Bounds Checker.
8447 (walk_polymorphic_call_targets): Do not mark generated call to
8448 __builtin_unreachable as with_bounds.
8449 (output_weakrefs): If there are both instrumented and original
8450 versions, output only one of them.
8451 (cgraph_node::expand_thunk): Set with_bounds flag
8452 for created call statement.
8453 * ipa-ref.h (ipa_ref_use): Add IPA_REF_CHKP.
8454 (ipa_ref): increase size of use field.
8455 * symtab.c (ipa_ref_use_name): Add element for IPA_REF_CHKP.
8456 * varpool.c (dump_varpool_node): Dump need_bounds_init field.
8457 (ctor_for_folding): Do not fold constant bounds vars.
8458 * lto-streamer.h (LTO_minor_version): Change minor version from
8460 * lto-cgraph.c (compute_ltrans_boundary): Keep initial values for
8462 (lto_output_node): Output instrumentation_clone,
8463 thunk.add_pointer_bounds_args and orig_decl field.
8464 (lto_output_ref): Adjust to new ipa_ref::use field size.
8465 (input_overwrite_node): Read instrumentation_clone field.
8466 (input_node): Read thunk.add_pointer_bounds_args and orig_decl
8468 (input_ref): Adjust to new ipa_ref::use field size.
8469 (input_cgraph_1): Compute instrumented_version fields and restore
8470 IDENTIFIER_TRANSPARENT_ALIAS chains.
8471 (lto_output_varpool_node): Output
8472 need_bounds_init value.
8473 (input_varpool_node): Read need_bounds_init value.
8474 * lto-partition.c (add_symbol_to_partition_1): Keep original
8475 and instrumented versions together.
8476 (privatize_symbol_name): Restore transparent alias chain if required.
8477 (add_references_to_partition): Add references to pointer bounds vars.
8478 * dbxout.c (dbxout_type): Ignore POINTER_BOUNDS_TYPE.
8479 * dwarf2out.c (gen_subprogram_die): Ignore bound args.
8480 (gen_type_die_with_usage): Skip pointer bounds.
8481 (dwarf2out_global_decl): Likewise.
8482 (is_base_type): Support POINTER_BOUNDS_TYPE.
8483 (gen_formal_types_die): Skip pointer bounds.
8484 (gen_decl_die): Likewise.
8485 * var-tracking.c (vt_add_function_parameters): Skip
8487 * ipa-icf.c (sem_function::merge): Do not merge when instrumentation
8489 (sem_variable::merge): Reset need_bounds_init flag.
8490 * doc/extend.texi: Document Pointer Bounds Checker built-in functions
8492 * doc/tm.texi.in (TARGET_LOAD_BOUNDS_FOR_ARG): New.
8493 (TARGET_STORE_BOUNDS_FOR_ARG): New.
8494 (TARGET_LOAD_RETURNED_BOUNDS): New.
8495 (TARGET_STORE_RETURNED_BOUNDS): New.
8496 (TARGET_CHKP_FUNCTION_VALUE_BOUNDS): New.
8497 (TARGET_SETUP_INCOMING_VARARG_BOUNDS): New.
8498 (TARGET_BUILTIN_CHKP_FUNCTION): New.
8499 (TARGET_CHKP_BOUND_TYPE): New.
8500 (TARGET_CHKP_BOUND_MODE): New.
8501 (TARGET_CHKP_MAKE_BOUNDS_CONSTANT): New.
8502 (TARGET_CHKP_INITIALIZE_BOUNDS): New.
8503 * doc/tm.texi: Regenerated.
8504 * doc/rtl.texi (MODE_POINTER_BOUNDS): New.
8507 * doc/invoke.texi (-mmpx): New.
8509 (chkp-max-ctor-size): New.
8510 * config/i386/constraints.md (w): New.
8513 * config/i386/i386-c.c (ix86_target_macros_internal): Add __MPX__.
8514 * config/i386/i386-modes.def (BND32): New.
8516 * config/i386/i386-protos.h (ix86_bnd_prefixed_insn_p): New.
8517 * config/i386/i386.c: Include tree-chkp.h, rtl-chkp.h, tree-iterator.h.
8518 (regclass_map): Add bound registers.
8519 (dbx_register_map): Likewise.
8520 (dbx64_register_map): Likewise.
8521 (svr4_dbx_register_map): Likewise.
8522 (isa_opts): Add -mmpx.
8524 (ix86_option_override_internal): Support MPX ISA.
8525 (ix86_conditional_register_usage): Support bound registers.
8526 (ix86_code_end): Add MPX bnd prefix.
8527 (output_set_got): Likewise.
8528 (print_reg): Avoid prefixes for bound registers.
8529 (ix86_print_operand): Add '!' (MPX bnd) print prefix support.
8530 (ix86_print_operand_punct_valid_p): Likewise.
8531 (ix86_print_operand_address): Support UNSPEC_BNDMK_ADDR and
8533 (ix86_output_call_insn): Add MPX bnd prefix to branch instructions.
8534 (ix86_class_likely_spilled_p): Add bound regs support.
8535 (ix86_hard_regno_mode_ok): Likewise.
8536 (x86_order_regs_for_local_alloc): Likewise.
8537 (ix86_bnd_prefixed_insn_p): New.
8538 (ix86_builtins): Add
8539 IX86_BUILTIN_BNDMK, IX86_BUILTIN_BNDSTX,
8540 IX86_BUILTIN_BNDLDX, IX86_BUILTIN_BNDCL,
8541 IX86_BUILTIN_BNDCU, IX86_BUILTIN_BNDRET,
8542 IX86_BUILTIN_BNDNARROW, IX86_BUILTIN_BNDINT,
8543 IX86_BUILTIN_SIZEOF, IX86_BUILTIN_BNDLOWER,
8544 IX86_BUILTIN_BNDUPPER.
8545 (builtin_isa): Add leaf_p and nothrow_p fields.
8546 (def_builtin): Initialize leaf_p and nothrow_p.
8547 (ix86_add_new_builtins): Handle leaf_p and nothrow_p
8550 (bdesc_mpx_const): New.
8551 (ix86_init_mpx_builtins): New.
8552 (ix86_init_builtins): Call ix86_init_mpx_builtins.
8553 (ix86_emit_cmove): New.
8554 (ix86_emit_move_max): New.
8555 (ix86_expand_builtin): Expand IX86_BUILTIN_BNDMK,
8556 IX86_BUILTIN_BNDSTX, IX86_BUILTIN_BNDLDX,
8557 IX86_BUILTIN_BNDCL, IX86_BUILTIN_BNDCU,
8558 IX86_BUILTIN_BNDRET, IX86_BUILTIN_BNDNARROW,
8559 IX86_BUILTIN_BNDINT, IX86_BUILTIN_SIZEOF,
8560 IX86_BUILTIN_BNDLOWER, IX86_BUILTIN_BNDUPPER.
8561 (ix86_function_value_bounds): New.
8562 (ix86_builtin_mpx_function): New.
8563 (ix86_get_arg_address_for_bt): New.
8564 (ix86_load_bounds): New.
8565 (ix86_store_bounds): New.
8566 (ix86_load_returned_bounds): New.
8567 (ix86_store_returned_bounds): New.
8568 (ix86_mpx_bound_mode): New.
8569 (ix86_make_bounds_constant): New.
8570 (ix86_initialize_bounds):
8571 (TARGET_LOAD_BOUNDS_FOR_ARG): New.
8572 (TARGET_STORE_BOUNDS_FOR_ARG): New.
8573 (TARGET_LOAD_RETURNED_BOUNDS): New.
8574 (TARGET_STORE_RETURNED_BOUNDS): New.
8575 (TARGET_CHKP_BOUND_MODE): New.
8576 (TARGET_BUILTIN_CHKP_FUNCTION): New.
8577 (TARGET_CHKP_FUNCTION_VALUE_BOUNDS): New.
8578 (TARGET_CHKP_MAKE_BOUNDS_CONSTANT): New.
8579 (TARGET_CHKP_INITIALIZE_BOUNDS): New.
8580 (ix86_option_override_internal): Do not
8581 support x32 with MPX.
8582 (init_cumulative_args): Init stdarg, bnd_regno, bnds_in_bt
8584 (function_arg_advance_32): Return number of used integer
8586 (function_arg_advance_64): Likewise.
8587 (function_arg_advance_ms_64): Likewise.
8588 (ix86_function_arg_advance): Handle pointer bounds.
8589 (ix86_function_arg): Likewise.
8590 (ix86_function_value_regno_p): Mark fisrt bounds registers as
8591 possible function value.
8592 (ix86_function_value_1): Handle pointer bounds type/mode
8593 (ix86_return_in_memory): Likewise.
8594 (ix86_print_operand): Analyse insn to decide abounf "bnd" prefix.
8595 (ix86_expand_call): Generate returned bounds.
8596 (ix86_setup_incoming_vararg_bounds): New.
8597 (ix86_va_start): Initialize bounds for pointers in va_list.
8598 (TARGET_SETUP_INCOMING_VARARG_BOUNDS): New.
8599 * config/i386/i386.h (TARGET_MPX): New.
8600 (TARGET_MPX_P): New.
8601 (FIRST_PSEUDO_REGISTER): Fix to new value.
8602 (FIXED_REGISTERS): Add bound registers.
8603 (CALL_USED_REGISTERS): Likewise.
8604 (REG_ALLOC_ORDER): Likewise.
8605 (HARD_REGNO_NREGS): Likewise.
8606 (VALID_BND_REG_MODE): New.
8607 (FIRST_BND_REG): New.
8608 (LAST_BND_REG): New.
8609 (reg_class): Add BND_REGS.
8610 (REG_CLASS_NAMES): Likewise.
8611 (REG_CLASS_CONTENTS): Likewise.
8613 (ANY_BND_REG_P): New.
8615 (HI_REGISTER_NAMES): Add bound registers.
8616 (ix86_args): Add bnd_regno, bnds_in_bt, force_bnd_pass and
8618 * config/i386/i386.md (UNSPEC_BNDMK): New.
8619 (UNSPEC_BNDMK_ADDR): New.
8620 (UNSPEC_BNDSTX): New.
8621 (UNSPEC_BNDLDX): New.
8622 (UNSPEC_BNDLDX_ADDR): New.
8623 (UNSPEC_BNDCL): New.
8624 (UNSPEC_BNDCU): New.
8625 (UNSPEC_BNDCN): New.
8626 (UNSPEC_MPX_FENCE): New.
8627 (UNSPEC_SIZEOF): New.
8630 (type): Add mpxmov, mpxmk, mpxchk, mpxld, mpxst.
8631 (length_immediate): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
8632 (prefix_rep): Check for bnd prefix.
8633 (prefix_0f): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
8634 (length_nobnd): New.
8635 (length): Use length_nobnd when specified.
8636 (memory): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
8641 (*jcc_1): Add MPX bnd prefix.
8644 (*indirect_jump): Likewise.
8645 (*tablejump_1): Likewise.
8646 (simple_return_internal): Likewise.
8647 (simple_return_internal_long): Likewise.
8648 (simple_return_pop_internal): Likewise.
8649 (simple_return_indirect_internal): Likewise.
8653 (*mov<mode>_internal_mpx): New.
8654 (<mode>_<bndcheck>): New.
8655 (*<mode>_<bndcheck>): New.
8660 move_size_reloc_<mode>): New.
8661 * config/i386/predicates.md (address_mpx_no_base_operand): New.
8662 (address_mpx_no_index_operand): New.
8663 (bnd_mem_operator): New.
8664 (symbol_operand): New.
8665 (x86_64_immediate_size_operand): New.
8666 * config/i386/i386.opt (mmpx): New.
8667 * config/i386/i386-builtin-types.def (BND): New.
8669 (BND_FTYPE_PCVOID_ULONG): New.
8670 (VOID_FTYPE_BND_PCVOID): New.
8671 (VOID_FTYPE_PCVOID_PCVOID_BND): New.
8672 (BND_FTYPE_PCVOID_PCVOID): New.
8673 (BND_FTYPE_PCVOID): New.
8674 (BND_FTYPE_BND_BND): New.
8675 (PVOID_FTYPE_PVOID_PVOID_ULONG): New.
8676 (PVOID_FTYPE_PCVOID_BND_ULONG): New.
8677 (ULONG_FTYPE_VOID): New.
8678 (PVOID_FTYPE_BND): New.
8680 2014-11-05 Bernd Schmidt <bernds@codesourcery.com>
8682 * passes.def (pass_compute_alignments, pass_duplicate_computed_gotos,
8683 pass_variable_tracking, pass_free_cfg, pass_machine_reorg,
8684 pass_cleanup_barriers, pass_delay_slots,
8685 pass_split_for_shorten_branches, pass_convert_to_eh_region_ranges,
8686 pass_shorten_branches, pass_est_nothrow_function_flags,
8687 pass_dwarf2_frame, pass_final): Move outside of pass_postreload and
8688 into pass_late_compilation.
8689 (pass_late_compilation): Add.
8690 * passes.c (pass_data_late_compilation, pass_late_compilation,
8691 make_pass_late_compilation): New.
8692 * timevar.def (TV_LATE_COMPILATION): New.
8694 * target.def (omit_struct_return_reg): New data hook.
8695 * doc/tm.texi.in: Add @hook TARGET_OMIT_STRUCT_RETURN_REG.
8696 * doc/tm.texi: Regenerate.
8697 * function.c (expand_function_end): Use it.
8699 * target.def (no_register_allocation): New data hook.
8700 * doc/tm.texi.in: Add @hook TARGET_NO_REGISTER_ALLOCATION.
8701 * doc/tm.texi: Regenerate.
8702 * ira.c (gate_ira): New function.
8703 (pass_data_ira): Set has_gate.
8704 (pass_ira): Add a gate function.
8705 (pass_data_reload): Likewise.
8706 (pass_reload): Add a gate function.
8708 * reload1.c (eliminate_regs): If reg_eliminate_is NULL, assert that
8709 no register allocation happens on the target and return.
8710 * final.c (alter_subreg): Ensure register is not a pseudo before
8711 calling simplify_subreg.
8712 (output_operand): Assert that x isn't a pseudo only if doing
8713 register allocation.
8715 * dbxout.c (dbxout_symbol): Don't call eliminate_regs on decls for
8718 * optabs.c (emit_indirect_jump): Test HAVE_indirect_jump and emit a
8721 2014-11-05 Alex Velenko <Alex.Velenko@arm.com>
8723 * simplify-rtx.c (simplify_binary_operation_1): Div check added.
8724 * rtl.h (SUBREG_P): New macro added.
8726 2014-11-05 Tejas Belagod <tejas.belagod@arm.com>
8728 * config/aarch64/aarch64-builtins.c
8729 (aarch64_build_scalar_type): Remove.
8730 (aarch64_scalar_builtin_types, aarch64_simd_type,
8731 aarch64_simd_type, aarch64_mangle_builtin_scalar_type,
8732 aarch64_mangle_builtin_vector_type,
8733 aarch64_mangle_builtin_type, aarch64_simd_builtin_std_type,
8734 aarch64_lookup_simd_builtin_type, aarch64_simd_builtin_type,
8735 aarch64_init_simd_builtin_types,
8736 aarch64_init_simd_builtin_scalar_types): New.
8737 (aarch64_init_simd_builtins): Refactor.
8738 (aarch64_init_crc32_builtins): Fixup with qualifier.
8739 * config/aarch64/aarch64-protos.h
8740 (aarch64_mangle_builtin_type): Export.
8741 * config/aarch64/aarch64-simd-builtin-types.def: New.
8742 * config/aarch64/aarch64.c (aarch64_simd_mangle_map): Remove.
8743 (aarch64_mangle_type): Refactor.
8744 * config/aarch64/arm_neon.h: Declare vector types based on
8746 * config/aarch64/t-aarch64: Update dependency.
8748 2014-11-04 Pat Haugen <pthaugen@us.ibm.com>
8750 * config/rs6000/rs6000.c (atomic_hold_decl, atomic_clear_decl,
8751 atomic_update_decl): Guard declaration with #ifdef.
8753 2014-11-04 Marek Polacek <polacek@redhat.com>
8755 * sanopt.c (sanopt_optimize_walker): Remove unused variables.
8757 2014-11-04 Marek Polacek <polacek@redhat.com>
8759 * Makefile.in (OBJS): Add sanopt.o.
8760 (GTFILES): Add sanopt.c.
8761 * asan.h (asan_expand_check_ifn): Declare.
8762 * asan.c (asan_expand_check_ifn): No longer static.
8763 (class pass_sanopt, pass_sanopt::execute, make_pass_sanopt): Move...
8764 * sanopt.c: ...here. New file.
8766 2014-11-04 Jiong Wang <jiong.wang@arm.com>
8767 2014-11-04 Wilco Dijkstra <wilco.dijkstra@arm.com>
8770 * config/aarch64/aarch64.c (aarch64_expand_epiloue): Add barriers before
8773 2014-11-04 Bernd Schmidt <bernds@codesourcery.com>
8775 * combine.c (combine_simplify_rtx): In STORE_FLAG_VALUE == -1 case,
8776 also verify that mode is equal to the mode of op0.
8778 * bb-reorder.c (get_uncond_jump_length): Avoid using delete_insn,
8779 emit into a sequence instead.
8781 2014-11-04 Jan-Benedict Glaw <jbglaw@lug-owl.de>
8783 * config/sh/sh.c (emit_fpu_switch): Drop unused automatic variable.
8785 2014-11-04 Alan Lawrence <alan.lawrence@arm.com>
8787 config/arm/neon.md (reduc_smin_<mode> *2): Rename to...
8788 (reduc_smin_scal_<mode> *2): ...this; extract scalar result.
8789 (reduc_smax_<mode> *2): Rename to...
8790 (reduc_smax_scal_<mode> *2): ...this; extract scalar result.
8791 (reduc_umin_<mode> *2): Rename to...
8792 (reduc_umin_scal_<mode> *2): ...this; extract scalar result.
8793 (reduc_umax_<mode> *2): Rename to...
8794 (reduc_umax_scal_<mode> *2): ...this; extract scalar result.
8796 2014-11-04 Alan Lawrence <alan.lawrence@arm.com>
8798 config/arm/neon.md (reduc_plus_*): Rename to...
8799 (reduc_plus_scal_*): ...this; reduce to temp and extract scalar result.
8801 2014-11-04 Michael Collison <michael.collison@linaro.org>
8803 * config/aarch64/iterators.md (lconst_atomic): New mode attribute
8804 to support constraints for CONST_INT in atomic operations.
8805 * config/aarch64/atomics.md
8806 (atomic_<atomic_optab><mode>): Use lconst_atomic constraint.
8807 (atomic_nand<mode>): Likewise.
8808 (atomic_fetch_<atomic_optab><mode>): Likewise.
8809 (atomic_fetch_nand<mode>): Likewise.
8810 (atomic_<atomic_optab>_fetch<mode>): Likewise.
8811 (atomic_nand_fetch<mode>): Likewise.
8813 2014-11-04 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
8815 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Fix typo in definition
8816 of __ARM_FEATURE_IDIV.
8818 2014-11-04 Marek Polacek <polacek@redhat.com>
8820 * ubsan.c (instrument_object_size): Optimize [x & CST] array accesses.
8822 2014-11-03 Jan-Benedict Glaw <jbglaw@lug-owl.de>
8824 * config/rx/rx.c (rx_handle_func_attribute): Mark unused argument.
8826 2014-11-04 Zhenqiang Chen <zhenqiang.chen@arm.com>
8829 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
8830 * ifcvt.c (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
8831 Allow CC mode if HAVE_cbranchcc4.
8833 2014-11-03 Dominik Vogt <vogt@linux.vnet.ibm.com>
8835 * godump.c (go_format_type): Rewrite RECORD_TYPE nad UNION_TYPE support
8836 with -fdump-go-spec. Anonymous substructures are now flattened and
8837 replaced by their fields (record) or the first named, non-bitfield
8840 2014-11-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
8842 * input.c (expand_location_to_spelling_point): Fix typo.
8843 (expansion_point_location_if_in_system_header): Fix comment.
8845 2014-11-03 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
8847 * config/avr/gen-avr-mmcu-specs.c: Remove unnecessary format specifier.
8849 2014-11-03 Richard Biener <rguenther@suse.de>
8851 * tree-eh.c (operation_could_trap_helper_p): Handle conversions
8852 like ordinary operations.
8853 * gimplify.c (gimplify_conversion): Gimplify CONVERT_EXPR
8856 2014-11-03 Joseph Myers <joseph@codesourcery.com>
8858 * configure.ac (TARGET_GLIBC_MAJOR, TARGET_GLIBC_MINOR): Define
8860 * configure, config.h.in: Regenerate.
8861 * config/rs6000/linux.h [TARGET_GLIBC_MAJOR > 2 ||
8862 (TARGET_GLIBC_MAJOR == 2 && TARGET_GLIBC_MINOR >= 19)]
8863 (RS6000_GLIBC_ATOMIC_FENV): New macro.
8864 * config/rs6000/linux64.h [TARGET_GLIBC_MAJOR > 2 ||
8865 (TARGET_GLIBC_MAJOR == 2 && TARGET_GLIBC_MINOR >= 19)]
8866 (RS6000_GLIBC_ATOMIC_FENV): New macro.
8867 * config/rs6000/rs6000.c (atomic_hold_decl, atomic_clear_decl)
8868 (atomic_update_decl): New static variables.
8869 (rs6000_atomic_assign_expand_fenv) [RS6000_GLIBC_ATOMIC_FENV]:
8870 Generate calls to __atomic_feholdexcept, __atomic_feclearexcept
8871 and __atomic_feupdateenv for soft-float and no-FPRs.
8873 2014-11-03 Richard Biener <rguenther@suse.de>
8875 * match.pd: Add two abs patterns. Announce tree_expr_nonnegative_p.
8876 Also drop bogus FLOAT_EXPR and FIX_TRUNC_EXPR.
8877 * fold-const.c (fold_unary_loc): Remove them here.
8878 (tree_unary_nonnegative_warnv_p): Use CASE_CONVERT.
8879 * gimple-fold.c (fold_gimple_assign): Remove now obsolete
8880 GIMPLE_UNARY_RHS case.
8881 (gimple_fold_stmt_to_constant_1): Likewise.
8882 (replace_stmt_with_simplification): Fix inverted comparison.
8884 2014-11-03 Marc Glisse <marc.glisse@inria.fr>
8886 PR tree-optimization/60770
8887 * tree-into-ssa.c (rewrite_update_stmt): Return whether the
8888 statement should be removed.
8889 (maybe_register_def): Likewise. Replace clobbers with default
8891 (rewrite_dom_walker::before_dom_children): Remove statement if
8892 rewrite_update_stmt says so.
8893 * tree-ssa-live.c: Include tree-ssa.h.
8894 (set_var_live_on_entry): Do not mark undefined variables as live.
8895 (verify_live_on_entry): Do not check undefined variables.
8896 * tree-ssa.h (ssa_undefined_value_p): New parameter for the case
8897 of partially undefined variables.
8898 * tree-ssa.c (ssa_undefined_value_p): Likewise.
8899 (execute_update_addresses_taken): Do not drop clobbers.
8901 2014-11-03 Marc Glisse <marc.glisse@inria.fr>
8903 PR tree-optimization/63666
8904 * fold-const.c: Include "optabs.h".
8905 (fold_ternary_loc) <VEC_PERM_EXPR>: Avoid canonicalizing a
8906 can_vec_perm_p permutation to one that is not.
8908 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
8910 * ifcvt.c (noce_try_store_flag_mask): Check rtx cost.
8912 2014-11-03 Andrew Pinski <apinski@cavium.com>
8914 * config/mips/mips-cpus.def (octeon3): New cpu.
8915 * config/mips/mips.c (mips_rtx_cost_data): Add octeon3.
8916 (mips_print_operand <case 'T', case 't'>): Fix a bug as the mode
8917 of the comparison no longer matches mode of the operands.
8918 (mips_issue_rate): Handle PROCESSOR_OCTEON3.
8919 * config/mips/mips.h (TARGET_OCTEON): Add Octeon3.
8920 (TARGET_OCTEON2): Likewise.
8921 (TUNE_OCTEON): Add Octeon3.
8922 * config/mips/mips.md (processor): Add octeon3.
8923 * config/mips/octeon.md (octeon_fpu): New automaton and cpu_unit.
8924 (octeon_arith): Add octeon3.
8925 (octeon_condmove): Remove.
8926 (octeon_condmove_o1): New reservation.
8927 (octeon_condmove_o2): New reservation.
8928 (octeon_condmove_o3_int_on_cc): New reservation.
8929 (octeon_load_o2): Add octeon3.
8930 (octeon_cop_o2): Likewise.
8931 (octeon_store): Likewise.
8932 (octeon_brj_o2): Likewise.
8933 (octeon_imul3_o2): Likewise.
8934 (octeon_imul_o2): Likewise.
8935 (octeon_mfhilo_o2): Likewise.
8936 (octeon_imadd_o2): Likewise.
8937 (octeon_idiv_o2_si): Likewise.
8938 (octeon_idiv_o2_di): Likewise.
8939 (octeon_fpu): Add to the automaton.
8940 (octeon_fpu): New cpu unit.
8941 (octeon_condmove_o2): Check for non floating point modes.
8942 (octeon_load_o2): Add prefetchx.
8943 (octeon_cop_o2): Don't check for octeon3.
8944 (octeon3_faddsubcvt): New reservation.
8945 (octeon3_fmul): Likewise.
8946 (octeon3_fmadd): Likewise.
8947 (octeon3_div_sf): Likewise.
8948 (octeon3_div_df): Likewise.
8949 (octeon3_sqrt_sf): Likewise.
8950 (octeon3_sqrt_df): Likewise.
8951 (octeon3_rsqrt_sf): Likewise.
8952 (octeon3_rsqrt_df): Likewise.
8953 (octeon3_fabsnegmov): Likewise.
8954 (octeon_fcond): Likewise.
8955 (octeon_fcondmov): Likewise.
8956 (octeon_fpmtc1): Likewise.
8957 (octeon_fpmfc1): Likewise.
8958 (octeon_fpload): Likewise.
8959 (octeon_fpstore): Likewise.
8960 * config/mips/mips-tables.opt: Regenerate.
8961 * doc/invoke.texi (-march=@var{arch}): Add octeon3.
8963 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
8965 * ifcvt.c (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
8966 Allow CC mode if HAVE_cbranchcc4.
8968 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
8970 * config/arc/arc.c (write_ext_corereg_1): Delete.
8971 (arc_write_ext_corereg): Use FOR_EACH_SUBRTX.
8973 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
8975 * config/arc/arc.c (arc600_corereg_hazard_1): Delete.
8976 (arc600_corereg_hazard): Use FOR_EACH_SUBRTX.
8978 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
8980 * config/arc/arc.c (arc_rewrite_small_data_p): Constify argument.
8981 (small_data_pattern_1): Delete.
8982 (small_data_pattern): Use FOR_EACH_SUBRTX.
8984 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
8986 * config/arc/arc.c: Include rtl-iter.h.
8987 (arc_rewrite_small_data_1): Delete.
8988 (arc_rewrite_small_data): Use FOR_EACH_SUBRTX_PTR.
8990 2014-11-02 Michael Collison <michael.collison@linaro.org>
8992 * config/arm/arm.h (CLZ_DEFINED_VALUE_AT_ZERO) : Update
8993 to support vector modes.
8994 (CTZ_DEFINED_VALUE_AT_ZERO): Ditto.
8996 2014-11-01 Andrew MacLeod <amacleod@redhat,com>
8998 * optabs.h: Flatten insn-codes.h to source files. Move some prototypes
8999 and structs to genopinit.c. Adjust protyoptypes to match optabs.c.
9000 * genopinit.c (main): Emit prototypes and structs into insn-opinit.h.
9001 * optabs.c: (gen_move_insn): Move to expr.c.
9002 * expr.h: Move protypes and enums to optabs.h.
9003 * expr.c: (gen_move_insn): Relocate from optabs.c.
9004 * genemit.c (main): Include insn-codes.h.
9005 * gengtype.c (open_base_files): Include insn-codes.h.
9006 * asan.c: Include insn-codes.h.
9007 * bb-reorder.c: Ditto.
9008 * builtins.c: Ditto.
9010 * cfgexpand.c: Ditto.
9011 * cilk-common.c: Ditto.
9018 * function.c: Ditto.
9020 * internal-fn.c: Ditto.
9021 * loop-unroll.c: Ditto.
9023 * modulo-sched.c: Ditto.
9025 * postreload.c: Ditto.
9029 * shrink-wrap.c: Ditto.
9030 * simplify-rtx.c: Ditto.
9032 * target-globals.c: Ditto.
9033 * targhooks.c: Ditto.
9035 * tree-if-conv.c: Ditto.
9036 * tree-ssa-forwprop.c: Ditto.
9037 * tree-ssa-loop-prefetch.c: Ditto.
9038 * tree-ssa-math-opts.c: Ditto.
9039 * tree-ssa-phiopt.c: Ditto.
9040 * tree-ssa-reassoc.c: Ditto.
9041 * tree-switch-conversion.c: Ditto.
9042 * tree-vect-data-refs.c: Ditto.
9043 * tree-vect-generic.c: Ditto.
9044 * tree-vect-loop.c: Ditto.
9045 * tree-vect-patterns.c: Ditto.
9046 * tree-vect-slp.c: Ditto.
9047 * tree-vect-stmts.c: Ditto.
9048 * tree-vrp.c: Ditto.
9049 * value-prof.c: Ditto.
9050 * config/aarch64/aarch64-builtins.c: Ditto.
9051 * config/alpha/alpha.c: Ditto.
9052 * config/arm/arm.c: Ditto.
9053 * config/cris/cris.c: Ditto.
9054 * config/epiphany/epiphany.c: Ditto.
9055 * config/frv/frv.c: Ditto.
9056 * config/h8300/h8300.c: Ditto.
9057 * config/ia64/ia64.c: Ditto.
9058 * config/iq2000/iq2000.c: Ditto.
9059 * config/m32c/m32c.c: Ditto.
9060 * config/mep/mep.c: Ditto.
9061 * config/microblaze/microblaze.c: Ditto.
9062 * config/mips/mips.c: Ditto.
9063 * config/mn10300/mn10300.c: Ditto.
9064 * config/moxie/moxie.c: Ditto.
9065 * config/msp430/msp430.c: Ditto.
9066 * config/nios2/nios2.c: Ditto.
9067 * config/pa/pa.c: Ditto.
9068 * config/rl78/rl78.c: Ditto.
9069 * config/rs6000/rs6000.c: Ditto.
9070 * config/rx/rx.c: Ditto.
9071 * config/s390/s390.c: Ditto.
9072 * config/sh/sh.c: Ditto.
9073 * config/sh/sh_treg_combine.cc: Ditto.
9074 * config/spu/spu.c: Ditto.
9075 * config/stormy16/stormy16.c: Ditto.
9076 * config/tilegx/mul-tables.c: Ditto.
9077 * config/tilegx/tilegx.c: Ditto.
9078 * config/tilepro/mul-tables.c: Ditto.
9079 * config/tilepro/tilepro.c: Ditto.
9080 * config/vax/vax.c: Ditto.
9082 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
9084 * doc/tm.texi.in (MOVE_BY_PIECES_P): Remove.
9085 (CLEAR_BY_PIECES_P): Likewise.
9086 (SET_BY_PIECES_P): Likewise.
9087 (STORE_BY_PIECES_P): Likewise.
9088 * doc/tm.texi: Regenerate.
9089 * system.h: Poison MOVE_BY_PIECES_P, CLEAR_BY_PIECES_P,
9090 SET_BY_PIECES_P, STORE_BY_PIECES_P.
9091 * expr.c (MOVE_BY_PIECES_P): Remove.
9092 (CLEAR_BY_PIECES_P): Likewise.
9093 (SET_BY_PIECES_P): Likewise.
9094 (STORE_BY_PIECES_P): Likewise.
9095 (can_move_by_pieces): Rewrite in terms of
9096 targetm.use_by_pieces_infrastructure_p.
9097 (emit_block_move_hints): Likewise.
9098 (can_store_by_pieces): Likewise.
9099 (store_by_pieces): Likewise.
9100 (clear_storage_hints): Likewise.
9101 (emit_push_insn): Likewise.
9102 (expand_constructor): Likewise.
9104 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
9106 * config/aarch64/aarch64.c
9107 (aarch64_use_by_pieces_infrastructre_p): New.
9108 (TARGET_USE_BY_PIECES_INFRASTRUCTURE): Likewise.
9109 * config/aarch64/aarch64.h (STORE_BY_PIECES_P): Delete.
9111 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
9113 * config/mips/mips.h (MOVE_BY_PIECES_P): Remove.
9114 (STORE_BY_PIECES_P): Likewise.
9115 * config/mips/mips.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
9116 (mips_move_by_pieces_p): Rename to...
9117 (mips_use_by_pieces_infrastructure_p): ...this, use new hook
9118 parameters, use the default hook implementation as a
9121 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
9123 * config/sh/sh.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
9124 (sh_use_by_pieces_infrastructure_p): Likewise.
9125 * config/sh/sh.h (MOVE_BY_PIECES_P): Remove.
9126 (STORE_BY_PIECES_P): Likewise.
9127 (SET_BY_PIECES_P): Likewise.
9129 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
9131 * config/arc/arc.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
9132 (arc_use_by_pieces_infrastructure_p): Likewise.
9133 * confir/arc/arc.h (MOVE_BY_PIECES_P): Delete.
9134 (CAN_MOVE_BY_PIECES): Likewise.
9136 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
9138 * config/s390/s390.c (s390_use_by_pieces_infrastructure_p): New.
9139 (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): Likewise.
9140 * config/s390/s390.h (MOVE_BY_PIECES_P): Remove.
9141 (CLEAR_BY_PIECES): Likewise.
9142 (SET_BY_PIECES): Likewise.
9143 (STORE_BY_PIECES): Likewise.
9145 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
9147 * target.def (use_by_pieces_infrastructure_p): New.
9148 * doc/tm.texi.in (MOVE_BY_PIECES_P): Describe that this macro
9150 (STORE_BY_PIECES_P): Likewise.
9151 (CLEAR_BY_PIECES_P): Likewise.
9152 (SET_BY_PIECES_P): Likewise.
9153 (TARGET_MOVE_BY_PIECES_PROFITABLE_P): Add hook.
9154 * doc/tm.texi: Regenerate.
9155 * expr.c (MOVE_BY_PIECES_P): Rewrite in terms of
9156 TARGET_USE_BY_PIECES_INFRASTRUCTURE_P.
9157 (STORE_BY_PIECES_P): Likewise.
9158 (CLEAR_BY_PIECES_P): Likewise.
9159 (SET_BY_PIECES_P): Likewise.
9160 (STORE_MAX_PIECES): Move to...
9161 * defaults.h (STORE_MAX_PIECES): ...here.
9162 * targhooks.c (get_move_ratio): New.
9163 (default_use_by_pieces_infrastructure_p): Likewise.
9164 * targhooks.h (default_use_by_pieces_infrastructure_p): New.
9165 * target.h (by_pieces_operation): New.
9167 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
9170 * config/i386/i386.c (ix86_expand_args_builtin): Remove extra
9171 assignment to 'nargs' variable.
9173 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
9176 * config/i386/i386-protos.h (ix86_use_pseudo_pic_reg): Declare.
9177 * config/i386/i386.c (ix86_use_pseudo_pic_reg): Export.
9178 * config/i386/i386.md (*pushtf): Allow only CONST_DOUBLEs that won't
9179 be reloaded through memory.
9183 2014-10-31 Jakub Jelinek <jakub@redhat.com>
9185 PR rtl-optimization/63659
9186 * ree.c (update_reg_equal_equiv_notes): New function.
9187 (combine_set_extension, transform_ifelse): Use it.
9189 2014-10-31 Jeff Law <law@redhat.com>
9191 * doc/contrib.texi: Add contribution notes for Balaji Iyer (Cilk+)
9192 and Jonny Grant (collect2).
9194 2014-10-31 Richard Biener <rguenther@suse.de>
9196 * builtins.c (fold_builtin_atomic_always_lock_free): Use
9197 CONVERT_EXPR_P, CONVERT_EXPR_CODE_P and CASE_CONVERT where
9199 (fold_builtin_expect): Likewise.
9200 (integer_valued_real_p): Likewise.
9201 * cfgexpand.c (expand_debug_expr): Likewise.
9202 * ipa-inline-analysis.c (eliminated_by_inlining_prob): Likewise.
9203 (find_foldable_builtin_expect): Likewise.
9204 * trans-mem.c (thread_private_new_memory): Likewise.
9205 * tree-affine.c (aff_combination_expand): Likewise.
9206 * tree-data-ref.c (initialize_matrix_A): Likewise.
9207 * tree-inline.c (copy_bb): Likewise.
9208 * tree-pretty-print.c (dump_function_name): Likewise.
9209 (print_call_name): Likewise.
9210 * tree-ssa-forwprop.c (constant_pointer_difference): Likewise.
9211 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Likewise.
9212 * tree-vect-generic.c (expand_vector_operations_1): Likewise.
9213 * tree-vect-patterns.c (vect_handle_widen_op_by_const): Likewise.
9214 (vect_recog_widen_mult_pattern): Likewise.
9215 (vect_operation_fits_smaller_type): Likewise.
9216 * tree-vrp.c (find_assert_locations_1): Likewise.
9217 * tree-ssa-dom.c (initialize_hash_element): Canonicalize
9218 converts to NOP_EXPR.
9220 2014-10-31 Richard Biener <rguenther@suse.de>
9222 * genmatch.c (expr::gen_transform): Use NOP_EXPRs instead of
9223 CONVERT_EXPRs in generated code.
9224 (dt_simplify::gen): Likewise.
9226 2014-10-31 Evgeny Stupachenko <evstupac@gmail.com>
9229 * config/i386/i386.c (ix86_init_pic_reg): Emit SET_GOT to
9230 REAL_PIC_OFFSET_TABLE_REGNUM for mcount profiling.
9231 (ix86_save_reg): Save REAL_PIC_OFFSET_TABLE_REGNUM when profiling
9232 using mcount in 32bit PIC mode.
9233 (ix86_elim_entry_set_got): New.
9234 (ix86_expand_prologue): For the mcount profiling emit new SET_GOT
9235 in PROLOGUE, delete initial if possible.
9237 2014-10-31 Eric Botcazou <ebotcazou@adacore.com>
9239 * ipa-inline.c (want_inline_small_function_p): Fix typo and formatting.
9240 (want_inline_function_to_all_callers_p): Fix formatting and simplify.
9242 2014-10-31 Thomas Preud'homme <thomas.preudhomme@arm.com>
9244 PR tree-optimization/63259
9245 * tree-ssa-math-opts.c (bswap_replace): Replace expression by a
9246 rotation left if it is a 16 bit byte swap.
9247 (pass_optimize_bswap::execute): Also consider bswap in LROTATE_EXPR
9248 and RROTATE_EXPR statements if it is a byte rotation.
9250 2014-10-31 Jakub Jelinek <jakub@redhat.com>
9253 * tree-vrp.c (simplify_internal_call_using_ranges): For subcode ==
9254 MINUS_EXPR, check overflow on vr0.min - vr1.max and vr0.max - vr1.min
9255 instead of vr0.min - vr1.min and vr0.max - vr1.max.
9257 2014-10-31 Max Ostapenko <m.ostapenko@partner.samsung.com>
9260 * ipa-icf.c (sem_function::~sem_function): Change free to delete to avoid
9261 alloc-dealloc mismatch with new, called in ipa_icf::sem_function::init.
9263 2014-10-30 Felix Yang <felix.yang@huawei.com>
9265 * config/xtensa/xtensa.h (TARGET_LOOPS): New Macro.
9266 * config/xtensa/xtensa.c: Include dumpfile.h and hw-doloop.h.
9267 (xtensa_reorg, xtensa_reorg_loops): New.
9268 (xtensa_can_use_doloop_p, xtensa_invalid_within_doloop): New.
9269 (hwloop_optimize, hwloop_fail, hwloop_pattern_reg): New.
9270 (xtensa_emit_loop_end): Emit the zero-overhead loop end label.
9271 (xtensa_doloop_hooks): Define.
9272 * config/xtensa/xtensa.md (doloop_end, loop_end): New
9273 (zero_cost_loop_start): Rewritten.
9274 (zero_cost_loop_end): Likewise.
9276 2014-10-30 Steve Ellcey <sellcey@imgtec.com>
9278 * config.gcc (mips*-*-linux*): Combine 32 and 64 bit cases.
9280 2014-10-30 Richard Biener <rguenther@suse.de>
9282 * genmatch.c: Remove <map>, <utility> and <string> includes.
9283 Include ggc.h and hash-map.h.
9284 (ggc_internal_cleared_alloc): Provide stub definition.
9285 (ggc_free): Likewise.
9286 (struct capture_id_map_hasher): New traits for hash_map.
9287 (cid_map_t): New typedef.
9288 (everywhere else): Replace std::map use with cid_map_t.
9289 * hash-map.h (hash_map::elements): New member function.
9290 * Makefile.in (build/genmatch.o): Add $(HASH_TABLE_H),
9291 hash-map.h and $(GGC_H) as dependency.
9293 2014-10-30 Richard Biener <rguenther@suse.de>
9295 * genmatch.c (capture_info::walk_c_expr): Ignore capture
9296 uses inside TREE_TYPE ().
9297 * gimple-ssa-strength-reduction.c (stmt_cost): Use CASE_CONVERT.
9298 (find_candidates_dom_walker::before_dom_children): Likewise.
9299 (replace_mult_candidate): Use CONVERT_EXPR_CODE_P.
9300 (replace_profitable_candidates): Likewise.
9301 * tree-ssa-dom.c (initialize_hash_element): Canonicalize
9302 CONVERT_EXPR_CODE_P to CONVERT_EXPR.
9303 * convert.c (convert_to_integer): Use CASE_CONVERT.
9305 2014-10-30 Richard Biener <rguenther@suse.de>
9307 * match.pd: Implement more patterns that simplify to a single value.
9308 * fold-const.c (fold_binary_loc): Remove them here.
9309 * tree-ssa-forwprop.c (simplify_bitwise_binary): Likewise.
9310 (fwprop_ssa_val): Remove restriction on single uses.
9312 2014-10-30 Jan-Benedict Glaw <jbglaw@lug-owl.de>
9314 * config/avr/driver-avr.c (avr_set_current_device): Remove.
9316 2014-10-30 Martin Liska <mliska@suse.cz>
9320 * ipa-icf-gimple.c (func_checker::parse_labels): Missing comment added.
9321 (func_checker::compare_gimple_label): Simlified comparison introduced.
9322 * ipa-icf-gimple.h: Missing comment added.
9324 2014-10-30 Jeff Law <law@redhat.com>
9326 * config/pa/pa-protos.h (pa_output_arg_descriptor): Strengthen
9327 argument from rtx to rtx_insn *.
9328 (compute_movmem_length, compute_clrmem_length): Likewise.
9329 (copy_fp_args, length_fp_args): Likewise.
9330 * config/pa/pa.c (legitimize_pic_address): Promote local variable
9331 "insn" from rtx to rtx_insn *.
9332 (legitimize_tls_address, pa_emit_move_sequence): Likewise.
9333 (pa_output_block_move, store_reg, store_reg_modify): Likewise.
9334 (set_reg_plus_d, pa_expand_prologue, hppa_profile_hook): Likewise.
9335 (branch_to_delay_slot_p, branch_needs_nop_p, use_skip_p): Likewise.
9336 (pa_output_arg_descriptor): Strengthen argument to an rtx_insn *.
9337 (compute_movmem_length, compute_clrmem_length): Likewise.
9338 (copy_fp-args, length_fp_args): Likewise.
9340 2014-10-29 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
9342 * config/arm/arm.h (MACHMODE): Treat machine_mode as a
9344 (CUMULATIVE_ARGS): Guard against target includes.
9345 (machine_function): Likewise.
9347 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
9349 * config/aarch64/aarch64.c (aarch64_madd_needs_nop): Restore
9350 recog state after aarch64_prev_real_insn call.
9352 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
9354 * config/aarch64/aarch64.h (MACHMODE): Add 'enum' to machine_mode.
9356 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
9358 * config/arm/arm.h (MACHMODE): Add 'enum' to machine_mode.
9359 (struct machine_function): Gate definition on
9360 !defined(USED_FOR_TARGET).
9362 2014-10-29 DJ Delorie <dj@redhat.com>
9364 * expmed.c (strict_volatile_bitfield_p): Fix off-by-one error.
9366 2014-10-29 Martin Liska <mliska@suse.cz>
9369 * cgraphunit.c (cgraph_node::expand_thunk): Only VAR_DECLs are put
9370 to local declarations.
9371 * function.c (add_local_decl): Implementation moved from header
9372 file, assert introduced for tree type.
9373 * function.h: Likewise.
9375 2014-10-29 Dominik Vogt <vogt@linux.vnet.ibm.com>
9377 * godump.c (go_format_type): Represent "float _Complex" and
9378 "double _Complex" as complex64 or complex128 in Go, as appropriate.
9380 2014-10-29 Richard Biener <rguenther@suse.de>
9382 * match.pd: Implement a first set of conversion patterns.
9383 * fold-const.c (fold_unary_loc): Remove them here.
9384 * tree-ssa-forwprop.c (simplify_vce): Remove.
9385 (pass_forwprop::execute): Do not call simplify_vce.
9387 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
9389 * addresses.h, alias.c, asan.c, auto-inc-dec.c, bt-load.c, builtins.c,
9390 builtins.h, caller-save.c, calls.c, calls.h, cfgexpand.c, cfgloop.h,
9391 cfgrtl.c, combine.c, compare-elim.c, config/aarch64/aarch64-builtins.c,
9392 config/aarch64/aarch64-protos.h, config/aarch64/aarch64-simd.md,
9393 config/aarch64/aarch64.c, config/aarch64/aarch64.h,
9394 config/aarch64/aarch64.md, config/alpha/alpha-protos.h,
9395 config/alpha/alpha.c, config/arc/arc-protos.h, config/arc/arc.c,
9396 config/arc/arc.h, config/arc/predicates.md,
9397 config/arm/aarch-common-protos.h, config/arm/aarch-common.c,
9398 config/arm/arm-protos.h, config/arm/arm.c, config/arm/arm.h,
9399 config/arm/arm.md, config/arm/neon.md, config/arm/thumb2.md,
9400 config/avr/avr-log.c, config/avr/avr-protos.h, config/avr/avr.c,
9401 config/avr/avr.md, config/bfin/bfin-protos.h, config/bfin/bfin.c,
9402 config/c6x/c6x-protos.h, config/c6x/c6x.c, config/c6x/c6x.md,
9403 config/cr16/cr16-protos.h, config/cr16/cr16.c,
9404 config/cris/cris-protos.h, config/cris/cris.c, config/cris/cris.md,
9405 config/darwin-protos.h, config/darwin.c,
9406 config/epiphany/epiphany-protos.h, config/epiphany/epiphany.c,
9407 config/epiphany/epiphany.md, config/fr30/fr30.c,
9408 config/frv/frv-protos.h, config/frv/frv.c, config/frv/predicates.md,
9409 config/h8300/h8300-protos.h, config/h8300/h8300.c,
9410 config/i386/i386-builtin-types.awk, config/i386/i386-protos.h,
9411 config/i386/i386.c, config/i386/i386.md, config/i386/predicates.md,
9412 config/i386/sse.md, config/i386/sync.md, config/ia64/ia64-protos.h,
9413 config/ia64/ia64.c, config/iq2000/iq2000-protos.h,
9414 config/iq2000/iq2000.c, config/iq2000/iq2000.md,
9415 config/lm32/lm32-protos.h, config/lm32/lm32.c,
9416 config/m32c/m32c-protos.h, config/m32c/m32c.c,
9417 config/m32r/m32r-protos.h, config/m32r/m32r.c,
9418 config/m68k/m68k-protos.h, config/m68k/m68k.c,
9419 config/mcore/mcore-protos.h, config/mcore/mcore.c,
9420 config/mcore/mcore.md, config/mep/mep-protos.h, config/mep/mep.c,
9421 config/microblaze/microblaze-protos.h, config/microblaze/microblaze.c,
9422 config/mips/mips-protos.h, config/mips/mips.c,
9423 config/mmix/mmix-protos.h, config/mmix/mmix.c,
9424 config/mn10300/mn10300-protos.h, config/mn10300/mn10300.c,
9425 config/moxie/moxie.c, config/msp430/msp430-protos.h,
9426 config/msp430/msp430.c, config/nds32/nds32-cost.c,
9427 config/nds32/nds32-intrinsic.c, config/nds32/nds32-md-auxiliary.c,
9428 config/nds32/nds32-protos.h, config/nds32/nds32.c,
9429 config/nios2/nios2-protos.h, config/nios2/nios2.c,
9430 config/pa/pa-protos.h, config/pa/pa.c, config/pdp11/pdp11-protos.h,
9431 config/pdp11/pdp11.c, config/rl78/rl78-protos.h, config/rl78/rl78.c,
9432 config/rs6000/altivec.md, config/rs6000/rs6000-c.c,
9433 config/rs6000/rs6000-protos.h, config/rs6000/rs6000.c,
9434 config/rs6000/rs6000.h, config/rx/rx-protos.h, config/rx/rx.c,
9435 config/s390/predicates.md, config/s390/s390-protos.h,
9436 config/s390/s390.c, config/s390/s390.h, config/s390/s390.md,
9437 config/sh/predicates.md, config/sh/sh-protos.h, config/sh/sh.c,
9438 config/sh/sh.md, config/sparc/predicates.md,
9439 config/sparc/sparc-protos.h, config/sparc/sparc.c,
9440 config/sparc/sparc.md, config/spu/spu-protos.h, config/spu/spu.c,
9441 config/stormy16/stormy16-protos.h, config/stormy16/stormy16.c,
9442 config/tilegx/tilegx-protos.h, config/tilegx/tilegx.c,
9443 config/tilegx/tilegx.md, config/tilepro/tilepro-protos.h,
9444 config/tilepro/tilepro.c, config/v850/v850-protos.h,
9445 config/v850/v850.c, config/v850/v850.md, config/vax/vax-protos.h,
9446 config/vax/vax.c, config/vms/vms-c.c, config/xtensa/xtensa-protos.h,
9447 config/xtensa/xtensa.c, coverage.c, cprop.c, cse.c, cselib.c, cselib.h,
9448 dbxout.c, ddg.c, df-problems.c, dfp.c, dfp.h, doc/md.texi,
9449 doc/rtl.texi, doc/tm.texi, doc/tm.texi.in, dojump.c, dse.c,
9450 dwarf2cfi.c, dwarf2out.c, dwarf2out.h, emit-rtl.c, emit-rtl.h,
9451 except.c, explow.c, expmed.c, expmed.h, expr.c, expr.h, final.c,
9452 fixed-value.c, fixed-value.h, fold-const.c, function.c, function.h,
9453 fwprop.c, gcse.c, gengenrtl.c, genmodes.c, genopinit.c, genoutput.c,
9454 genpreds.c, genrecog.c, gensupport.c, gimple-ssa-strength-reduction.c,
9455 graphite-clast-to-gimple.c, haifa-sched.c, hooks.c, hooks.h, ifcvt.c,
9456 internal-fn.c, ira-build.c, ira-color.c, ira-conflicts.c, ira-costs.c,
9457 ira-emit.c, ira-int.h, ira-lives.c, ira.c, ira.h, jump.c, langhooks.h,
9458 libfuncs.h, lists.c, loop-doloop.c, loop-invariant.c, loop-iv.c,
9459 loop-unroll.c, lower-subreg.c, lower-subreg.h, lra-assigns.c,
9460 lra-constraints.c, lra-eliminations.c, lra-int.h, lra-lives.c,
9461 lra-spills.c, lra.c, lra.h, machmode.h, omp-low.c, optabs.c, optabs.h,
9462 output.h, postreload.c, print-tree.c, read-rtl.c, real.c, real.h,
9463 recog.c, recog.h, ree.c, reg-stack.c, regcprop.c, reginfo.c,
9464 regrename.c, regs.h, reload.c, reload.h, reload1.c, rtl.c, rtl.h,
9465 rtlanal.c, rtlhash.c, rtlhooks-def.h, rtlhooks.c, sched-deps.c,
9466 sel-sched-dump.c, sel-sched-ir.c, sel-sched-ir.h, sel-sched.c,
9467 simplify-rtx.c, stmt.c, stor-layout.c, stor-layout.h, target.def,
9468 targhooks.c, targhooks.h, tree-affine.c, tree-call-cdce.c,
9469 tree-complex.c, tree-data-ref.c, tree-dfa.c, tree-if-conv.c,
9470 tree-inline.c, tree-outof-ssa.c, tree-scalar-evolution.c,
9471 tree-ssa-address.c, tree-ssa-ccp.c, tree-ssa-loop-ivopts.c,
9472 tree-ssa-loop-ivopts.h, tree-ssa-loop-manip.c,
9473 tree-ssa-loop-prefetch.c, tree-ssa-math-opts.c, tree-ssa-reassoc.c,
9474 tree-ssa-sccvn.c, tree-streamer-in.c, tree-switch-conversion.c,
9475 tree-vect-data-refs.c, tree-vect-generic.c, tree-vect-loop.c,
9476 tree-vect-patterns.c, tree-vect-slp.c, tree-vect-stmts.c,
9477 tree-vrp.c, tree.c, tree.h, tsan.c, ubsan.c, valtrack.c,
9478 var-tracking.c, varasm.c: Remove redundant enum from
9480 * gengtype.c (main): Treat machine_mode as a scalar typedef.
9481 * genmodes.c (emit_insn_modes_h): Hide inline functions if
9484 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
9486 PR rtl-optimization/63340 (part 2)
9487 * rtl.h (invalid_mode_change_p): Delete.
9488 (valid_mode_changes_for_regno): New function.
9489 * reginfo.c (invalid_mode_change_p): Delete.
9490 (valid_mode_changes_for_regno): New function.
9491 * ira-costs.c (setup_regno_cost_classes_by_aclass): Restrict the
9492 classes to registers that are allowed by valid_mode_changes_for_regno.
9493 (setup_regno_cost_classes_by_mode): Likewise.
9494 (print_allocno_costs): Remove invalid_mode_change_p test.
9495 (print_pseudo_costs, find_costs_and_classes): Likewise.
9497 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
9499 PR rtl-optimization/63340 (part 1)
9500 * ira-costs.c (all_cost_classes): New variable.
9501 (complete_cost_classes): New function, split out from...
9502 (setup_cost_classes): ...here.
9503 (initiate_regno_cost_classes): Set up all_cost_classes.
9504 (restrict_cost_classes): New function.
9505 (setup_regno_cost_classes_by_aclass): Restrict the cost classes to
9506 registers that are valid for the register's mode.
9507 (setup_regno_cost_classes_by_mode): Model the mode cache as a
9508 restriction of all_cost_classes to a particular mode.
9509 (print_allocno_costs): Remove contains_reg_of_mode check.
9510 (print_pseudo_costs, find_costs_and_classes): Likewise.
9512 2014-10-29 Richard Biener <rguenther@suse.de>
9514 PR tree-optimization/63666
9515 * tree-vect-slp.c (vect_get_mask_element): Properly handle
9516 accessing out-of-bound elements.
9518 2014-10-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
9519 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9520 Anna Tikhonova <anna.tikhonova@intel.com>
9521 Ilya Tocar <ilya.tocar@intel.com>
9522 Andrey Turetskiy <andrey.turetskiy@intel.com>
9523 Ilya Verbin <ilya.verbin@intel.com>
9524 Kirill Yukhin <kirill.yukhin@intel.com>
9525 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9527 * config/i386/i386.md
9528 (movhi_internal): Always detect maskmov.
9529 (movqi_internal): Fix target check.
9531 2014-10-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
9532 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9533 Anna Tikhonova <anna.tikhonova@intel.com>
9534 Ilya Tocar <ilya.tocar@intel.com>
9535 Andrey Turetskiy <andrey.turetskiy@intel.com>
9536 Ilya Verbin <ilya.verbin@intel.com>
9537 Kirill Yukhin <kirill.yukhin@intel.com>
9538 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9540 * config/i386/avx512bwintrin.h: Add new intrinsics.
9541 * config/i386/avx512vlbwintrin.h: Ditto.
9542 * config/i386/avx512vlintrin.h: Ditto.
9544 2014-10-28 Dominik Vogt <vogt@linux.vnet.ibm.com>
9546 * godump.c (precision_to_units): New helper function.
9547 (go_append_artificial_name): Ditto.
9548 (go_append_decl_name): Ditto.
9549 (go_append_bitfield): Ditto.
9550 (go_get_uinttype_for_precision): Ditto.
9551 (go_append_padding): Ditto.
9552 (go_force_record_alignment): Ditto.
9553 (go_format_type): Represent unions with an array of uints of the size
9554 of the alignment in go. This fixes the 'random' size of the union's
9555 representation using just the first field.
9556 (go_format_type): Add argument that indicates whether a record is
9557 nested (used for generation of artificial go names).
9558 (go_output_fndecl): Adapt to new go_format_type signature.
9559 (go_output_typedef): Ditto.
9560 (go_output_var): Ditto.
9561 (go_output_var): Prefer to output type as alias (typedef).
9562 (go_format_type): Bitfields in records are simulated as arrays of bytes
9565 * godump.c (go_format_type): Fix handling of arrays with zero elements.
9567 2014-10-28 Andrew MacLeod <amacleod@redhat.com>
9569 * cgraph.h: Flatten. Remove all include files.
9570 (symbol_table::initialize): Move to cgraph.c.
9571 * cgraph.c: Adjust include files.
9572 (symbol_table::initialize): Relocate from cgraph.h.
9573 * gengtype.c (open_base_files): Adjust include files.
9574 * gccplugin.h: Add hash-map.h, is-a.h, plugin-api.h, and ipa-ref.h to
9576 * ipa-inline.h: Remove all include files.
9577 * ipa-prop.h: Ditto.
9578 * ipa-reference.h: Ditto.
9579 * ipa-utils.h: Ditto:
9580 * lto-streamer.h: Remove cgraph.h from include list.
9581 * asan.c: Adjust include files.
9582 * auto-profile.c: Ditto.
9583 * bb-reorder.c: Ditto.
9585 * cfgexpand.c: Ditto.
9586 * cgraphbuild.c: Ditto.
9587 * cgraphclones.c: Ditto.
9588 * cgraphunit.c: Ditto.
9590 * coverage.c: Ditto.
9591 * data-streamer.c: Ditto.
9592 * data-streamer-in.c: Ditto.
9593 * data-streamer-out.c: Ditto.
9595 * dwarf2out.c: Ditto.
9599 * fold-const.c: Ditto.
9600 * ggc-page.c: Ditto.
9601 * gimple-fold.c: Ditto.
9602 * gimple-iterator.c: Ditto.
9603 * gimple-pretty-print.c: Ditto.
9604 * gimple-streamer-in.c: Ditto.
9605 * gimple-streamer-out.c: Ditto.
9606 * gimplify.c: Ditto.
9608 * ipa-comdats.c: Ditto.
9610 * ipa-devirt.c: Ditto.
9612 * ipa-icf-gimple.c: Ditto.
9613 * ipa-inline-analysis.c: Ditto.
9614 * ipa-inline.c: Ditto.
9615 * ipa-inline-transform.c: Ditto.
9616 * ipa-polymorphic-call.c: Ditto.
9617 * ipa-profile.c: Ditto.
9618 * ipa-prop.c: Ditto.
9619 * ipa-pure-const.c: Ditto.
9621 * ipa-reference.c: Ditto.
9622 * ipa-split.c: Ditto.
9623 * ipa-utils.c: Ditto.
9624 * ipa-visibility.c: Ditto.
9625 * langhooks.c: Ditto.
9626 * lto-cgraph.c: Ditto.
9627 * lto-compress.c: Ditto.
9628 * lto-opts.c: Ditto.
9629 * lto-section-in.c: Ditto.
9630 * lto-section-out.c: Ditto.
9631 * lto-streamer.c: Ditto.
9632 * lto-streamer-in.c: Ditto.
9633 * lto-streamer-out.c: Ditto.
9635 * opts-global.c: Ditto.
9638 * print-tree.c: Ditto.
9641 * stor-layout.c: Ditto.
9644 * trans-mem.c: Ditto.
9646 * tree-cfg.c: Ditto.
9648 * tree-emutls.c: Ditto.
9649 * tree-inline.c: Ditto.
9650 * tree-nested.c: Ditto.
9651 * tree-pretty-print.c: Ditto.
9652 * tree-profile.c: Ditto.
9653 * tree-sra.c: Ditto.
9654 * tree-ssa-alias.c: Ditto.
9655 * tree-ssa-loop-ivcanon.c: Ditto.
9656 * tree-ssa-loop-ivopts.c: Ditto.
9657 * tree-ssa-pre.c: Ditto.
9658 * tree-ssa-structalias.c: Ditto.
9659 * tree-streamer.c: Ditto.
9660 * tree-streamer-in.c: Ditto.
9661 * tree-streamer-out.c: Ditto.
9662 * tree-switch-conversion.c: Ditto.
9663 * tree-tailcall.c: Ditto.
9664 * tree-vect-data-refs.c: Ditto.
9665 * tree-vectorizer.c: Ditto.
9666 * tree-vect-stmts.c: Ditto.
9669 * value-prof.c: Ditto.
9672 * config/arm/arm.c: Ditto.
9673 * config/bfin/bfin.c: Ditto.
9674 * config/c6x/c6x.c: Ditto.
9675 * config/cris/cris.c: Ditto.
9676 * config/darwin.c: Ditto.
9677 * config/darwin-c.c: Ditto.
9678 * config/i386/i386.c: Ditto.
9679 * config/i386/winnt.c: Ditto.
9680 * config/microblaze/microblaze.c: Ditto.
9681 * config/mips/mips.c: Ditto.
9682 * config/rs6000/rs6000.c: Ditto.
9683 * config/rx/rx.c: Ditto.
9685 2014-10-28 Richard Biener <rguenther@suse.de>
9687 * gimple-fold.h (follow_single_use_edges): Declare.
9688 * gimple-fold.c (follow_single_use_edges): New function.
9689 (gimple_fold_stmt_to_constant_1): Dispatch to gimple_simplify.
9690 * tree-ssa-propagate.c
9691 (substitute_and_fold_dom_walker::before_dom_children): Allow
9692 following single-use edges when folding stmts we propagated into.
9694 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
9695 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9696 Anna Tikhonova <anna.tikhonova@intel.com>
9697 Ilya Tocar <ilya.tocar@intel.com>
9698 Andrey Turetskiy <andrey.turetskiy@intel.com>
9699 Ilya Verbin <ilya.verbin@intel.com>
9700 Kirill Yukhin <kirill.yukhin@intel.com>
9701 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9703 * config/i386/avx512bwintrin.h: New.
9704 * config/i386/avx512dqintrin.h: Ditto.
9705 * config/i386/avx512vlbwintrin.h: Ditto.
9706 * config/i386/avx512vldqintrin.h: Ditto.
9707 * config/i386/avx512vlintrin.h: Ditto.
9708 * config/i386/immintrin.h: Include avx512vlintrin.h, avx512bwintrin.h,
9709 avx512dqintrin.h, avx512vlbwintrin.h, avx512vldqintrin.h.
9711 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
9712 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9713 Anna Tikhonova <anna.tikhonova@intel.com>
9714 Ilya Tocar <ilya.tocar@intel.com>
9715 Andrey Turetskiy <andrey.turetskiy@intel.com>
9716 Ilya Verbin <ilya.verbin@intel.com>
9717 Kirill Yukhin <kirill.yukhin@intel.com>
9718 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9720 * config/i386/i386.c
9721 (ix86_expand_args_builtin): Handle avx_vpermilv4df_mask,
9722 avx_shufpd256_mask, avx_vpermilv2df_mask.
9724 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
9725 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9726 Anna Tikhonova <anna.tikhonova@intel.com>
9727 Ilya Tocar <ilya.tocar@intel.com>
9728 Andrey Turetskiy <andrey.turetskiy@intel.com>
9729 Ilya Verbin <ilya.verbin@intel.com>
9730 Kirill Yukhin <kirill.yukhin@intel.com>
9731 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9733 * config/i386/i386.c
9734 (ix86_init_mmx_sse_builtins):
9735 Define __builtin_ia32_gather3siv2df, __builtin_ia32_gather3siv4df,
9736 __builtin_ia32_gather3div2df, __builtin_ia32_gather3div4df,
9737 __builtin_ia32_gather3siv4sf, __builtin_ia32_gather3siv8sf,
9738 __builtin_ia32_gather3div4sf, __builtin_ia32_gather3div8sf,
9739 __builtin_ia32_gather3siv2di, __builtin_ia32_gather3siv4di,
9740 __builtin_ia32_gather3div2di, __builtin_ia32_gather3div4di,
9741 __builtin_ia32_gather3siv4si, __builtin_ia32_gather3siv8si,
9742 __builtin_ia32_gather3div4si, __builtin_ia32_gather3div8si,
9743 __builtin_ia32_gather3altsiv4df, __builtin_ia32_gather3altdiv8sf,
9744 __builtin_ia32_gather3altsiv4di, __builtin_ia32_gather3altdiv8si,
9745 __builtin_ia32_scattersiv8sf, __builtin_ia32_scattersiv4sf,
9746 __builtin_ia32_scattersiv4df, __builtin_ia32_scattersiv2df,
9747 __builtin_ia32_scatterdiv8sf, __builtin_ia32_scatterdiv4sf,
9748 __builtin_ia32_scatterdiv4df, __builtin_ia32_scatterdiv2df,
9749 __builtin_ia32_scattersiv8si, __builtin_ia32_scattersiv4si,
9750 __builtin_ia32_scattersiv4di, __builtin_ia32_scattersiv2di,
9751 __builtin_ia32_scatterdiv8si, __builtin_ia32_scatterdiv4si,
9752 __builtin_ia32_scatterdiv4di, __builtin_ia32_scatterdiv2di.
9754 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
9755 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9756 Anna Tikhonova <anna.tikhonova@intel.com>
9757 Ilya Tocar <ilya.tocar@intel.com>
9758 Andrey Turetskiy <andrey.turetskiy@intel.com>
9759 Ilya Verbin <ilya.verbin@intel.com>
9760 Kirill Yukhin <kirill.yukhin@intel.com>
9761 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9763 * config/i386/i386.c
9764 (ix86_builtins): Add IX86_BUILTIN_GATHER3ALTSIV4DF,
9765 IX86_BUILTIN_GATHER3ALTDIV8SF, IX86_BUILTIN_GATHER3ALTSIV4DI,
9766 IX86_BUILTIN_GATHER3ALTDIV8SI.
9767 (ix86_expand_builtin):
9768 Handle IX86_BUILTIN_GATHER3ALTDIV8SF, IX86_BUILTIN_GATHER3ALTDIV8SI,
9769 IX86_BUILTIN_SCATTERSIV4DF, IX86_BUILTIN_SCATTERSIV4DI,
9770 IX86_BUILTIN_SCATTERDIV2DF, IX86_BUILTIN_SCATTERDIV4DF,
9771 IX86_BUILTIN_GATHER3ALTSIV4DI, IX86_BUILTIN_GATHER3ALTSIV4DF,
9772 IX86_BUILTIN_SCATTERDIV4DI, IX86_BUILTIN_SCATTERDIV2DI,
9773 IX86_BUILTIN_GATHER3SIV8SI, IX86_BUILTIN_GATHER3DIV8SI,
9774 IX86_BUILTIN_GATHER3SIV4DF, IX86_BUILTIN_GATHER3SIV4DI,
9775 IX86_BUILTIN_GATHER3DIV8SF, IX86_BUILTIN_GATHER3SIV8SF,
9776 IX86_BUILTIN_GATHER3DIV4DF, IX86_BUILTIN_GATHER3DIV2DF,
9777 IX86_BUILTIN_GATHER3DIV2DI, IX86_BUILTIN_GATHER3DIV4DI,
9778 IX86_BUILTIN_SCATTERDIV4SF, IX86_BUILTIN_SCATTERSIV2DI,
9779 IX86_BUILTIN_GATHER3SIV2DI, IX86_BUILTIN_GATHER3SIV4SI,
9780 IX86_BUILTIN_GATHER3SIV4SF, IX86_BUILTIN_GATHER3SIV2DF,
9781 IX86_BUILTIN_SCATTERSIV2DF, IX86_BUILTIN_SCATTERDIV4SI,
9782 IX86_BUILTIN_SCATTERSIV4SF, IX86_BUILTIN_SCATTERSIV4SI,
9783 IX86_BUILTIN_SCATTERDIV8SI, IX86_BUILTIN_GATHER3DIV4SI,
9784 IX86_BUILTIN_SCATTERSIV8SI, IX86_BUILTIN_SCATTERSIV8SF,
9785 IX86_BUILTIN_GATHER3DIV4SF, IX86_BUILTIN_SCATTERDIV8SF.
9786 (ix86_vectorize_builtin_gather): Update V2DFmode, V4DFmode, V2DImode,
9787 V4DImode, V4SFmode, V8SFmode, V4SImode, V8SImode.
9789 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
9790 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9791 Anna Tikhonova <anna.tikhonova@intel.com>
9792 Ilya Tocar <ilya.tocar@intel.com>
9793 Andrey Turetskiy <andrey.turetskiy@intel.com>
9794 Ilya Verbin <ilya.verbin@intel.com>
9795 Kirill Yukhin <kirill.yukhin@intel.com>
9796 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9798 * config/i386/i386-builtin-types.def
9817 (V4SF_FTYPE_V2DF_V4SF_QI): Ditto.
9818 (V4SF_FTYPE_V4DF_V4SF_QI): Ditto.
9819 (V4SF_FTYPE_V8HI_V4SF_QI): Ditto.
9820 (V8SF_FTYPE_V8HI_V8SF_QI): Ditto.
9821 (V16SF_FTYPE_V16HI): Ditto.
9822 (V16SF_FTYPE_V16HI_V16SF_HI): Ditto.
9823 (V16SF_FTYPE_V16SI): Ditto.
9824 (V4DI_FTYPE_V4DI): Ditto.
9825 (V16SI_FTYPE_V16SF): Ditto.
9826 (V8DI_FTYPE_PV2DI): Ditto.
9827 (V8DF_FTYPE_PV2DF): Ditto.
9828 (V4DI_FTYPE_PV2DI): Ditto.
9829 (V4DF_FTYPE_PV2DF): Ditto.
9830 (V16SI_FTYPE_PV2SI): Ditto.
9831 (V16SF_FTYPE_PV2SF): Ditto.
9832 (V8SF_FTYPE_FLOAT): Ditto.
9833 (V4SF_FTYPE_FLOAT): Ditto.
9834 (V4DF_FTYPE_DOUBLE): Ditto.
9835 (V8SF_FTYPE_PV4SF): Ditto.
9836 (V8SI_FTYPE_PV4SI): Ditto.
9837 (V4SI_FTYPE_PV2SI): Ditto.
9838 (V8SF_FTYPE_PV2SF): Ditto.
9839 (V8SI_FTYPE_PV2SI): Ditto.
9840 (V16SF_FTYPE_PV8SF): Ditto.
9841 (V16SI_FTYPE_PV8SI): Ditto.
9842 (V8DI_FTYPE_V8SF): Ditto.
9843 (V4DI_FTYPE_V4SF): Ditto.
9844 (V2DI_FTYPE_V4SF): Ditto.
9845 (V64QI_FTYPE_QI): Ditto.
9846 (V32HI_FTYPE_HI): Ditto.
9847 (V16UHI_FTYPE_V16UHI): Ditto.
9848 (V32UHI_FTYPE_V32UHI): Ditto.
9849 (V2UDI_FTYPE_V2UDI): Ditto.
9850 (V4UDI_FTYPE_V4UDI): Ditto.
9851 (V8UDI_FTYPE_V8UDI): Ditto.
9852 (V4USI_FTYPE_V4USI): Ditto.
9853 (V16USI_FTYPE_V16USI): Ditto.
9854 (V2DF_FTYPE_V4DF_INT_V2DF_QI): Ditto.
9855 (V2DF_FTYPE_V8DF_INT): Ditto.
9856 (V2DF_FTYPE_V8DF_INT_V2DF_QI): Ditto.
9857 (V2DI_FTYPE_V2DI_INT_V2DI_QI): Ditto.
9858 (V8DF_FTYPE_V8DF_INT): Ditto.
9859 (V4SF_FTYPE_V8SF_INT_V4SF_QI): Ditto.
9860 (V4SI_FTYPE_V2DF_V4SI_QI): Ditto.
9861 (V4SI_FTYPE_V4SI_INT_V4SI_QI): Ditto.
9862 (V4SI_FTYPE_V8HI_V8HI_V4SI_QI): Ditto.
9863 (V4SI_FTYPE_V8SI_INT_V4SI_QI): Ditto.
9864 (V8HI_FTYPE_V16QI_V16QI_V8HI_QI): Ditto.
9865 (V8DI_FTYPE_V8DI_INT): Ditto.
9866 (V8HI_FTYPE_V8SF_INT_V8HI_QI): Ditto.
9867 (V8HI_FTYPE_V4SF_INT_V8HI_QI): Ditto.
9868 (V8SF_FTYPE_V16SF_INT): Ditto.
9869 (V8SF_FTYPE_V16SF_INT_V8SF_QI): Ditto.
9870 (V64QI_FTYPE_V32HI_V32HI): Ditto.
9871 (V32HI_FTYPE_V16SI_V16SI): Ditto.
9872 (V8DF_FTYPE_V8DF_V2DF_INT): Ditto.
9873 (V8DF_FTYPE_V8DF_V2DF_INT_V8DF_QI): Ditto.
9874 (V8DF_FTYPE_V8DF_V8DF_INT): Ditto.
9875 (V8DF_FTYPE_V8DF_V8DF_INT_V8DF_QI_INT): Ditto.
9876 (V8DF_FTYPE_V8DF_V8DF_V8DI_INT): Ditto.
9877 (V8DF_FTYPE_V8DF_V8DF_V8DI_INT_QI): Ditto.
9878 (V4DF_FTYPE_V4DF_V4DF_V4DI_INT_QI): Ditto.
9879 (V2DF_FTYPE_V2DF_V2DF_V2DI_INT_QI): Ditto.
9880 (V16SF_FTYPE_V16SF_V16SF_INT_V16SF_HI_INT): Ditto.
9881 (V8SF_FTYPE_V8SF_V8SF_V8SI_INT_QI): Ditto.
9882 (V16SF_FTYPE_V16SF_V8SF_INT_V16SF_HI): Ditto.
9883 (V32HI_FTYPE_V64QI_V64QI): Ditto.
9884 (V16HI_FTYPE_V32QI_V32QI_V16HI_HI): Ditto.
9885 (V32HI_FTYPE_V64QI_V64QI_V32HI_SI): Ditto.
9886 (V32HI_FTYPE_V32HI_V32HI): Ditto.
9887 (V32HI_FTYPE_V32HI_INT): Ditto.
9888 (V16SI_FTYPE_V16SI_V8SI_INT_V16SI_HI): Ditto.
9889 (V16SI_FTYPE_V32HI_V32HI): Ditto.
9890 (V8SI_FTYPE_V16HI_V16HI_V8SI_QI): Ditto.
9891 (V16SI_FTYPE_V32HI_V32HI_V16SI_HI): Ditto.
9892 (V8SI_FTYPE_V8SI_INT_V8SI_QI): Ditto.
9893 (V8SI_FTYPE_V16SI_INT): Ditto.
9894 (V8SI_FTYPE_V16SI_INT_V8SI_QI): Ditto.
9895 (V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI): Ditto.
9896 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI): Ditto.
9897 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI): Ditto.
9898 (V8DI_FTYPE_V8DI_V4DI_INT): Ditto.
9899 (V8DI_FTYPE_V8DI_V2DI_INT): Ditto.
9900 (V8DI_FTYPE_V8DI_V2DI_INT_V8DI_QI): Ditto.
9901 (V8DI_FTYPE_V16SI_V16SI): Ditto.
9902 (V8DI_FTYPE_V64QI_V64QI): Ditto.
9903 (V4DI_FTYPE_V4DI_INT_V4DI_QI): Ditto.
9904 (V2DI_FTYPE_V4DI_INT_V2DI_QI): Ditto.
9905 (V2DI_FTYPE_V8DI_INT): Ditto.
9906 (V2DI_FTYPE_V8DI_INT_V2DI_QI): Ditto.
9907 (QI_FTYPE_QI): Ditto.
9908 (SI_FTYPE_SI): Ditto.
9909 (DI_FTYPE_DI): Ditto.
9910 (HI_FTYPE_V16QI): Ditto.
9911 (SI_FTYPE_V32QI): Ditto.
9912 (DI_FTYPE_V64QI): Ditto.
9913 (QI_FTYPE_V8HI): Ditto.
9914 (HI_FTYPE_V16HI): Ditto.
9915 (SI_FTYPE_V32HI): Ditto.
9916 (QI_FTYPE_V4SI): Ditto.
9917 (QI_FTYPE_V8SI): Ditto.
9918 (HI_FTYPE_V16SI): Ditto.
9919 (QI_FTYPE_V2DI): Ditto.
9920 (QI_FTYPE_V4DI): Ditto.
9921 (QI_FTYPE_V8DI): Ditto.
9922 (V16QI_FTYPE_HI): Ditto.
9923 (V32QI_FTYPE_SI): Ditto.
9924 (V64QI_FTYPE_DI): Ditto.
9925 (V8HI_FTYPE_QI): Ditto.
9926 (V16HI_FTYPE_HI): Ditto.
9927 (V32HI_FTYPE_SI): Ditto.
9928 (V4SI_FTYPE_QI): Ditto.
9929 (V4SI_FTYPE_HI): Ditto.
9930 (V8SI_FTYPE_QI): Ditto.
9931 (V8SI_FTYPE_HI): Ditto.
9932 (V2DI_FTYPE_QI): Ditto.
9933 (V4DI_FTYPE_QI): Ditto.
9934 (QI_FTYPE_QI_QI): Ditto.
9935 (SI_FTYPE_SI_SI): Ditto.
9936 (DI_FTYPE_DI_DI): Ditto.
9937 (QI_FTYPE_QI_INT): Ditto.
9938 (SI_FTYPE_SI_INT): Ditto.
9939 (DI_FTYPE_DI_INT): Ditto.
9940 (HI_FTYPE_V16QI_V16QI): Ditto.
9941 (HI_FTYPE_V16QI_V16QI_HI): Ditto.
9942 (HI_FTYPE_V16QI_V16QI_INT_HI): Ditto.
9943 (SI_FTYPE_V32QI_V32QI): Ditto.
9944 (SI_FTYPE_V32QI_V32QI_SI): Ditto.
9945 (SI_FTYPE_V32QI_V32QI_INT_SI): Ditto.
9946 (DI_FTYPE_V64QI_V64QI): Ditto.
9947 (DI_FTYPE_V64QI_V64QI_DI): Ditto.
9948 (DI_FTYPE_V64QI_V64QI_INT_DI): Ditto.
9949 (QI_FTYPE_V8HI_V8HI): Ditto.
9950 (QI_FTYPE_V8HI_V8HI_QI): Ditto.
9951 (QI_FTYPE_V8HI_V8HI_INT_QI): Ditto.
9952 (HI_FTYPE_V16HI_V16HI): Ditto.
9953 (HI_FTYPE_V16HI_V16HI_HI): Ditto.
9954 (HI_FTYPE_V16HI_V16HI_INT_HI): Ditto.
9955 (SI_FTYPE_V32HI_V32HI): Ditto.
9956 (SI_FTYPE_V32HI_V32HI_SI): Ditto.
9957 (SI_FTYPE_V32HI_V32HI_INT_SI): Ditto.
9958 (QI_FTYPE_V4SI_V4SI): Ditto.
9959 (QI_FTYPE_V4SI_V4SI_QI): Ditto.
9960 (QI_FTYPE_V4SI_V4SI_INT_QI): Ditto.
9961 (QI_FTYPE_V8SI_V8SI): Ditto.
9962 (QI_FTYPE_V8SI_V8SI_QI): Ditto.
9963 (QI_FTYPE_V8SI_V8SI_INT_QI): Ditto.
9964 (QI_FTYPE_V2DI_V2DI): Ditto.
9965 (QI_FTYPE_V2DI_V2DI_QI): Ditto.
9966 (QI_FTYPE_V2DI_V2DI_INT_QI): Ditto.
9967 (QI_FTYPE_V4DI_V4DI): Ditto.
9968 (QI_FTYPE_V4DI_V4DI_QI): Ditto.
9969 (QI_FTYPE_V4DI_V4DI_INT_QI): Ditto.
9970 (V32HI_FTYPE_V32HI_V32HI_V32HI): Ditto.
9971 (V4DF_FTYPE_V4DF_V4DI_INT): Ditto.
9972 (V2DF_FTYPE_V2DI_V2DF_V2DF_QI): Ditto.
9973 (V2DF_FTYPE_V2DF_V2DI_V2DF_QI): Ditto.
9974 (V4DF_FTYPE_V4DF_V2DF_INT_V4DF_QI): Ditto.
9975 (V8DI_FTYPE_V8DI_V8DI_INT): Ditto.
9976 (V4SF_FTYPE_V4SI_V4SF_V4SF_QI): Ditto.
9977 (V4SF_FTYPE_V4SF_V4SI_V4SF_QI): Ditto.
9978 (V4SF_FTYPE_V4SF_V4SF_V4SF_QI): Ditto.
9979 (V4SF_FTYPE_V4SF_V2DF_V4SF_QI): Ditto.
9980 (V8SF_FTYPE_V8SF_V4SF_INT_V8SF_QI): Ditto.
9981 (V8SI_FTYPE_V8SI_V4SI_INT_V8SI_QI): Ditto.
9982 (V4DI_FTYPE_V4DI_V2DI_INT_V4DI_QI): Ditto.
9983 (V2DF_FTYPE_V2DF_V2DF_QI): Ditto.
9984 (V2DF_FTYPE_V4SF_V2DF_QI): Ditto.
9985 (V2DF_FTYPE_V4SI_V2DF_QI): Ditto.
9986 (V4DF_FTYPE_V4DF_V4DF_QI): Ditto.
9987 (V4DF_FTYPE_V4SF_V4DF_QI): Ditto.
9988 (V4DF_FTYPE_V4SI_V4DF_QI): Ditto.
9989 (V2DI_FTYPE_V4SI_V2DI_QI): Ditto.
9990 (V2DI_FTYPE_V8HI_V2DI_QI): Ditto.
9991 (V8DI_FTYPE_V8DF_V8DI_QI): Ditto.
9992 (V4DI_FTYPE_V4DF_V4DI_QI): Ditto.
9993 (V2DI_FTYPE_V2DF_V2DI_QI): Ditto.
9994 (V2DI_FTYPE_V2DI_V2DI_V2DI_QI): Ditto.
9995 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_QI): Ditto.
9996 (V4DI_FTYPE_V4DI_V4DI_V4DI_QI): Ditto.
9997 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_QI): Ditto.
9998 (V2DI_FTYPE_V16QI_V2DI_QI): Ditto.
9999 (V4DI_FTYPE_V16QI_V4DI_QI): Ditto.
10000 (V4DI_FTYPE_V4DI_V4DI_QI): Ditto.
10001 (V4DI_FTYPE_V4SI_V4DI_QI): Ditto.
10002 (V4DI_FTYPE_V8HI_V4DI_QI): Ditto.
10003 (V4DF_FTYPE_V4DI_V4DF_V4DF_QI): Ditto.
10004 (V4DF_FTYPE_V4DF_V4DI_V4DF_QI): Ditto.
10005 (V4DF_FTYPE_V4DF_V4DF_V4DF_QI): Ditto.
10006 (V16QI_FTYPE_V16QI_V16QI_V16QI_HI): Ditto.
10007 (V16HI_FTYPE_V16HI_V16HI_V16HI_HI): Ditto.
10008 (V32HI_FTYPE_V32HI_V32HI_V32HI_SI): Ditto.
10009 (V64QI_FTYPE_V64QI_V64QI_V64QI_DI): Ditto.
10010 (V32QI_FTYPE_V32QI_V32QI_V32QI_SI): Ditto.
10011 (V8HI_FTYPE_V8HI_V8HI_V8HI_QI): Ditto.
10012 (V4SF_FTYPE_V4SF_V4SF_QI): Ditto.
10013 (V4SF_FTYPE_V4SI_V4SF_QI): Ditto.
10014 (V8SF_FTYPE_V8SF_V8SF_QI): Ditto.
10015 (V8SF_FTYPE_V8SI_V8SF_QI): Ditto.
10016 (V4SI_FTYPE_V16QI_V4SI_QI): Ditto.
10017 (V4SI_FTYPE_V8HI_V4SI_QI): Ditto.
10018 (V8SI_FTYPE_V8SI_V8SI_QI): Ditto.
10019 (V8SI_FTYPE_V8HI_V8SI_QI): Ditto.
10020 (V8SI_FTYPE_V16QI_V8SI_QI): Ditto.
10021 (V4SI_FTYPE_V4SI_V4SI_V4SI_QI): Ditto.
10022 (V4SI_FTYPE_V4SI_V4SI_INT_V4SI_QI): Ditto.
10023 (V8SF_FTYPE_V8SF_V8SF_V8SF_QI): Ditto.
10024 (V8SF_FTYPE_V8SI_V8SF_V8SF_QI): Ditto.
10025 (V8SF_FTYPE_V8SF_V8SI_V8SF_QI): Ditto.
10026 (V8SI_FTYPE_V8SI_V8SI_V8SI_QI): Ditto.
10027 (V8SI_FTYPE_V8SI_V8SI_INT_V8SI_QI): Ditto.
10028 (V16SF_FTYPE_V8SF_V16SF_HI): Ditto.
10029 (V16SI_FTYPE_V8SI_V16SI_HI): Ditto.
10030 (V4SI_FTYPE_V4DF_V4SI_QI): Ditto.
10031 (V8DI_FTYPE_PCCHAR_V8DI_QI): Ditto.
10032 (V8SF_FTYPE_PCFLOAT_V8SF_QI): Ditto.
10033 (V4SF_FTYPE_PCFLOAT_V4SF_QI): Ditto.
10034 (V4DF_FTYPE_PCDOUBLE_V4DF_QI): Ditto.
10035 (V2DF_FTYPE_PCDOUBLE_V2DF_QI): Ditto.
10036 (V8SI_FTYPE_PCCHAR_V8SI_QI): Ditto.
10037 (V4SI_FTYPE_PCCHAR_V4SI_QI): Ditto.
10038 (V4DI_FTYPE_PCCHAR_V4DI_QI): Ditto.
10039 (V2DI_FTYPE_PCCHAR_V2DI_QI): Ditto.
10040 (V16QI_FTYPE_V16SI_V16QI_HI): Ditto.
10041 (V16QI_FTYPE_V8DI_V16QI_QI): Ditto.
10042 (V32HI_FTYPE_V32HI_V32HI_SI): Ditto.
10043 (V32HI_FTYPE_V64QI_V64QI_INT): Ditto.
10044 (V32HI_FTYPE_V32QI_V32HI_SI): Ditto.
10045 (V16HI_FTYPE_V16HI_V16HI_HI): Ditto.
10046 (V16HI_FTYPE_V32QI_V32QI_INT): Ditto.
10047 (V16HI_FTYPE_V16QI_V16HI_HI): Ditto.
10048 (V8HI_FTYPE_V16QI_V8HI_QI): Ditto.
10049 (V8HI_FTYPE_V16QI_V16QI_INT): Ditto.
10050 (V8SF_FTYPE_V4SF_V8SF_QI): Ditto.
10051 (V4DF_FTYPE_V2DF_V4DF_QI): Ditto.
10052 (V8SI_FTYPE_V4SI_V8SI_QI): Ditto.
10053 (V8SI_FTYPE_SI_V8SI_QI): Ditto.
10054 (V4SI_FTYPE_V4SI_V4SI_QI): Ditto.
10055 (V4SI_FTYPE_SI_V4SI_QI): Ditto.
10056 (V4DI_FTYPE_V2DI_V4DI_QI): Ditto.
10057 (V4DI_FTYPE_DI_V4DI_QI): Ditto.
10058 (V2DI_FTYPE_V2DI_V2DI_QI): Ditto.
10059 (V2DI_FTYPE_DI_V2DI_QI): Ditto.
10060 (V64QI_FTYPE_V64QI_V64QI_DI): Ditto.
10061 (V64QI_FTYPE_V16QI_V64QI_DI): Ditto.
10062 (V64QI_FTYPE_QI_V64QI_DI): Ditto.
10063 (V32QI_FTYPE_V32QI_V32QI_SI): Ditto.
10064 (V32QI_FTYPE_V16QI_V32QI_SI): Ditto.
10065 (V32QI_FTYPE_QI_V32QI_SI): Ditto.
10066 (V16QI_FTYPE_V16QI_V16QI_HI): Ditto.
10067 (V16QI_FTYPE_QI_V16QI_HI): Ditto.
10068 (V32HI_FTYPE_V8HI_V32HI_SI): Ditto.
10069 (V32HI_FTYPE_HI_V32HI_SI): Ditto.
10070 (V16HI_FTYPE_V8HI_V16HI_HI): Ditto.
10071 (V16HI_FTYPE_HI_V16HI_HI): Ditto.
10072 (V8HI_FTYPE_V8HI_V8HI_QI): Ditto.
10073 (V8HI_FTYPE_HI_V8HI_QI): Ditto.
10074 (V64QI_FTYPE_PCV64QI_V64QI_DI): Ditto.
10075 (V32HI_FTYPE_PCV32HI_V32HI_SI): Ditto.
10076 (V32QI_FTYPE_PCV32QI_V32QI_SI): Ditto.
10077 (V16SF_FTYPE_PCV8SF_V16SF_HI): Ditto.
10078 (V16SI_FTYPE_PCV8SI_V16SI_HI): Ditto.
10079 (V16HI_FTYPE_PCV16HI_V16HI_HI): Ditto.
10080 (V16QI_FTYPE_PCV16QI_V16QI_HI): Ditto.
10081 (V8DF_FTYPE_PCV2DF_V8DF_QI): Ditto.
10082 (V8SF_FTYPE_PCV8SF_V8SF_QI): Ditto.
10083 (V8SF_FTYPE_PCV4SF_V8SF_QI): Ditto.
10084 (V8DI_FTYPE_PCV2DI_V8DI_QI): Ditto.
10085 (V8SI_FTYPE_PCV8SI_V8SI_QI): Ditto.
10086 (V8SI_FTYPE_PCV4SI_V8SI_QI): Ditto.
10087 (V8HI_FTYPE_PCV8HI_V8HI_QI): Ditto.
10088 (V4DF_FTYPE_PCV2DF_V4DF_QI): Ditto.
10089 (V4DF_FTYPE_PCV4DF_V4DF_QI): Ditto.
10090 (V4SF_FTYPE_PCV4SF_V4SF_QI): Ditto.
10091 (V4DI_FTYPE_PCV4DI_V4DI_QI): Ditto.
10092 (V4DI_FTYPE_PCV2DI_V4DI_QI): Ditto.
10093 (V4SI_FTYPE_PCV4SI_V4SI_QI): Ditto.
10094 (V2DF_FTYPE_PCV2DF_V2DF_QI): Ditto.
10095 (V2DI_FTYPE_PCV2DI_V2DI_QI): Ditto.
10096 (V16QI_FTYPE_V8HI_V16QI_QI): Ditto.
10097 (V16QI_FTYPE_V16HI_V16QI_HI): Ditto.
10098 (V16QI_FTYPE_V4SI_V16QI_QI): Ditto.
10099 (V16QI_FTYPE_V8SI_V16QI_QI): Ditto.
10100 (V8HI_FTYPE_V4SI_V8HI_QI): Ditto.
10101 (V8HI_FTYPE_V8SI_V8HI_QI): Ditto.
10102 (V16QI_FTYPE_V2DI_V16QI_QI): Ditto.
10103 (V16QI_FTYPE_V4DI_V16QI_QI): Ditto.
10104 (V8HI_FTYPE_V2DI_V8HI_QI): Ditto.
10105 (V8HI_FTYPE_V4DI_V8HI_QI): Ditto.
10106 (V4SI_FTYPE_V2DI_V4SI_QI): Ditto.
10107 (V4SI_FTYPE_V4DI_V4SI_QI): Ditto.
10108 (V32QI_FTYPE_V32HI_V32QI_SI): Ditto.
10109 (V2DF_FTYPE_V2DF_INT_V2DF_QI): Ditto.
10110 (V4DF_FTYPE_V4DF_INT_V4DF_QI): Ditto.
10111 (V4SF_FTYPE_V4SF_INT_V4SF_QI): Ditto.
10112 (V8SF_FTYPE_V8SF_INT_V8SF_QI): Ditto.
10113 (V4DF_FTYPE_V4DF_V4DF_INT_V4DF_QI): Ditto.
10114 (V2DF_FTYPE_V2DF_V2DF_INT_V2DF_QI): Ditto.
10115 (V8SF_FTYPE_V8SF_V8SF_INT_V8SF_QI): Ditto.
10116 (V4SF_FTYPE_V4SF_V4SF_INT_V4SF_QI): Ditto.
10117 (VOID_FTYPE_PV8HI_V4DI_QI): Ditto.
10118 (VOID_FTYPE_PV8HI_V2DI_QI): Ditto.
10119 (VOID_FTYPE_PV4SI_V4DI_QI): Ditto.
10120 (VOID_FTYPE_PV4SI_V2DI_QI): Ditto.
10121 (VOID_FTYPE_PV8HI_V8SI_QI): Ditto.
10122 (VOID_FTYPE_PV8HI_V4SI_QI): Ditto.
10123 (VOID_FTYPE_PV4DF_V4DF_QI): Ditto.
10124 (VOID_FTYPE_PV2DF_V2DF_QI): Ditto.
10125 (VOID_FTYPE_PV8SF_V8SF_QI): Ditto.
10126 (VOID_FTYPE_PV4SF_V4SF_QI): Ditto.
10127 (VOID_FTYPE_PV4DI_V4DI_QI): Ditto.
10128 (VOID_FTYPE_PV2DI_V2DI_QI): Ditto.
10129 (VOID_FTYPE_PV16QI_V8SI_QI): Ditto.
10130 (VOID_FTYPE_PV16QI_V4SI_QI): Ditto.
10131 (VOID_FTYPE_PV16QI_V4DI_QI): Ditto.
10132 (VOID_FTYPE_PV16QI_V2DI_QI): Ditto.
10133 (VOID_FTYPE_PV8SI_V8SI_QI): Ditto.
10134 (VOID_FTYPE_PV4SI_V4SI_QI): Ditto.
10135 (VOID_FTYPE_PV32HI_V32HI_SI): Ditto.
10136 (VOID_FTYPE_PV16HI_V16HI_HI): Ditto.
10137 (VOID_FTYPE_PV8HI_V8HI_QI): Ditto.
10138 (VOID_FTYPE_PV64QI_V64QI_DI): Ditto.
10139 (VOID_FTYPE_PV32QI_V32QI_SI): Ditto.
10140 (VOID_FTYPE_PV16QI_V16QI_HI): Ditto.
10141 (V8SI_FTYPE_V8SF_V8SI_QI): Ditto.
10142 (V4SI_FTYPE_V4SF_V4SI_QI): Ditto.
10143 (V8DI_FTYPE_V8SF_V8DI_QI): Ditto.
10144 (V4DI_FTYPE_V4SF_V4DI_QI): Ditto.
10145 (V2DI_FTYPE_V4SF_V2DI_QI): Ditto.
10146 (V8SF_FTYPE_V8DI_V8SF_QI): Ditto.
10147 (V4SF_FTYPE_V4DI_V4SF_QI): Ditto.
10148 (V4SF_FTYPE_V2DI_V4SF_QI): Ditto.
10149 (V8DF_FTYPE_V8DI_V8DF_QI): Ditto.
10150 (V4DF_FTYPE_V4DI_V4DF_QI): Ditto.
10151 (V2DF_FTYPE_V2DI_V2DF_QI): Ditto.
10152 (V32HI_FTYPE_V32HI_INT_V32HI_SI): Ditto.
10153 (V32HI_FTYPE_V32HI_V8HI_V32HI_SI): Ditto.
10154 (V16HI_FTYPE_V16HI_INT_V16HI_HI): Ditto.
10155 (V16HI_FTYPE_V16HI_V8HI_V16HI_HI): Ditto.
10156 (V8HI_FTYPE_V8HI_INT_V8HI_QI): Ditto.
10157 (V32HI_FTYPE_V64QI_V64QI_INT_V32HI_SI): Ditto.
10158 (V16HI_FTYPE_V32QI_V32QI_INT_V16HI_HI): Ditto.
10159 (V8HI_FTYPE_V16QI_V16QI_INT_V8HI_QI): Ditto.
10160 (V64QI_FTYPE_V32HI_V32HI_V64QI_DI): Ditto.
10161 (V32QI_FTYPE_V16HI_V16HI_V32QI_SI): Ditto.
10162 (V16QI_FTYPE_V8HI_V8HI_V16QI_HI): Ditto.
10163 (V32HI_FTYPE_V16SI_V16SI_V32HI_SI): Ditto.
10164 (V16HI_FTYPE_V8SI_V8SI_V16HI_HI): Ditto.
10165 (V8HI_FTYPE_V4SI_V4SI_V8HI_QI): Ditto.
10166 (V8DI_FTYPE_V16SI_V16SI_V8DI_QI): Ditto.
10167 (V4DI_FTYPE_V8SI_V8SI_V4DI_QI): Ditto.
10168 (V2DI_FTYPE_V4SI_V4SI_V2DI_QI): Ditto.
10169 (V8SI_FTYPE_V8SI_V8SI_V8SI_INT_QI): Ditto.
10170 (V4DI_FTYPE_V4DI_V4DI_V4DI_INT_QI): Ditto.
10171 (V4SI_FTYPE_V4SI_V4SI_V4SI_INT_QI): Ditto.
10172 (V2DI_FTYPE_V2DI_V2DI_V2DI_INT_QI): Ditto.
10173 (V2DF_FTYPE_V2DF_V2DI_V2DF): Ditto.
10174 (V4DF_FTYPE_V4DF_V4DI_V4DF): Ditto.
10175 (V4SF_FTYPE_V4SF_V4SI_V4SF): Ditto.
10176 (V8SF_FTYPE_V8SF_V8SI_V8SF): Ditto.
10177 (V8SI_FTYPE_V8SI_V4SI_V8SI_QI): Ditto.
10178 (V4DI_FTYPE_V4DI_V2DI_V4DI_QI): Ditto.
10179 (QI_FTYPE_V8DF_INT): Ditto.
10180 (QI_FTYPE_V4DF_INT): Ditto.
10181 (QI_FTYPE_V4DF_V4DF_INT_QI): Ditto.
10182 (QI_FTYPE_V2DF_INT): Ditto.
10183 (HI_FTYPE_V16SF_INT): Ditto.
10184 (QI_FTYPE_V8SF_INT): Ditto.
10185 (QI_FTYPE_V8SF_V8SF_INT_QI): Ditto.
10186 (QI_FTYPE_V4SF_INT): Ditto.
10187 (QI_FTYPE_V8DF_INT_QI): Ditto.
10188 (QI_FTYPE_V4DF_INT_QI): Ditto.
10189 (QI_FTYPE_V2DF_INT_QI): Ditto.
10190 (HI_FTYPE_V16SF_INT_HI): Ditto.
10191 (QI_FTYPE_V8SF_INT_QI): Ditto.
10192 (QI_FTYPE_V4SF_INT_QI): Ditto.
10193 (V8DI_FTYPE_V8DF_V8DI_QI_INT): Ditto.
10194 (V8DI_FTYPE_V8SF_V8DI_QI_INT): Ditto.
10195 (V8DF_FTYPE_V8DI_V8DF_QI_INT): Ditto.
10196 (V8SF_FTYPE_V8DI_V8SF_QI_INT): Ditto.
10197 (V2DF_FTYPE_V2DF_PCDOUBLE_V4SI_QI_INT): Ditto.
10198 (V4DF_FTYPE_V4DF_PCDOUBLE_V4SI_QI_INT): Ditto.
10199 (V4DF_FTYPE_V4DF_PCDOUBLE_V8SI_QI_INT): Ditto.
10200 (V2DF_FTYPE_V2DF_PCDOUBLE_V2DI_QI_INT): Ditto.
10201 (V4DF_FTYPE_V4DF_PCDOUBLE_V4DI_QI_INT): Ditto.
10202 (V4SF_FTYPE_V4SF_PCFLOAT_V4SI_QI_INT): Ditto.
10203 (V8SF_FTYPE_V8SF_PCFLOAT_V8SI_QI_INT): Ditto.
10204 (V4SF_FTYPE_V4SF_PCFLOAT_V2DI_QI_INT): Ditto.
10205 (V4SF_FTYPE_V4SF_PCFLOAT_V4DI_QI_INT): Ditto.
10206 (V8SF_FTYPE_V8SF_PCFLOAT_V4DI_QI_INT): Ditto.
10207 (V2DI_FTYPE_V2DI_PCINT64_V4SI_QI_INT): Ditto.
10208 (V4DI_FTYPE_V4DI_PCINT64_V4SI_QI_INT): Ditto.
10209 (V4DI_FTYPE_V4DI_PCINT64_V8SI_QI_INT): Ditto.
10210 (V2DI_FTYPE_V2DI_PCINT64_V2DI_QI_INT): Ditto.
10211 (V4DI_FTYPE_V4DI_PCINT64_V4DI_QI_INT): Ditto.
10212 (V4SI_FTYPE_V4SI_PCINT_V4SI_QI_INT): Ditto.
10213 (V8SI_FTYPE_V8SI_PCINT_V8SI_QI_INT): Ditto.
10214 (V4SI_FTYPE_V4SI_PCINT_V2DI_QI_INT): Ditto.
10215 (V4SI_FTYPE_V4SI_PCINT_V4DI_QI_INT): Ditto.
10216 (V8SI_FTYPE_V8SI_PCINT_V4DI_QI_INT): Ditto.
10217 (VOID_FTYPE_PFLOAT_QI_V8SI_V8SF_INT): Ditto.
10218 (VOID_FTYPE_PFLOAT_QI_V4SI_V4SF_INT): Ditto.
10219 (VOID_FTYPE_PDOUBLE_QI_V4SI_V4DF_INT): Ditto.
10220 (VOID_FTYPE_PDOUBLE_QI_V4SI_V2DF_INT): Ditto.
10221 (VOID_FTYPE_PFLOAT_QI_V4DI_V4SF_INT): Ditto.
10222 (VOID_FTYPE_PFLOAT_QI_V2DI_V4SF_INT): Ditto.
10223 (VOID_FTYPE_PDOUBLE_QI_V4DI_V4DF_INT): Ditto.
10224 (VOID_FTYPE_PDOUBLE_QI_V2DI_V2DF_INT): Ditto.
10225 (VOID_FTYPE_PINT_QI_V8SI_V8SI_INT): Ditto.
10226 (VOID_FTYPE_PINT_QI_V4SI_V4SI_INT): Ditto.
10227 (VOID_FTYPE_PLONGLONG_QI_V4SI_V4DI_INT): Ditto.
10228 (VOID_FTYPE_PLONGLONG_QI_V4SI_V2DI_INT): Ditto.
10229 (VOID_FTYPE_PINT_QI_V4DI_V4SI_INT): Ditto.
10230 (VOID_FTYPE_PINT_QI_V2DI_V4SI_INT): Ditto.
10231 (VOID_FTYPE_PLONGLONG_QI_V4DI_V4DI_INT): Ditto.
10232 (VOID_FTYPE_PLONGLONG_QI_V2DI_V2DI_INT): Ditto.
10233 (V8DI_FTYPE_V8DI_INT): Ditto.
10234 (V8DI_FTYPE_V8DI_V8DI_INT): Ditto.
10235 (V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI): Ditto.
10236 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI): Ditto.
10237 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI): Ditto.
10238 (V2DF_FTYPE_ V2DF_ V2DF_ V2DI_ INT_ QI): Remove.
10239 (V4SF_FTYPE_ V4SF_ V2DF_ V4SF_ QI): Ditto.
10240 (V4SF_FTYPE_ V4SF_ V4SF_ V4SF_ QI): Ditto.
10241 (V2DF_FTYPE_ PCDOUBLE_ V2DF_ QI): Ditto.
10242 (V4SF_FTYPE_ PCFLOAT_ V4SF_ QI): Ditto.
10243 (V16QI_FTYPE_ V16SI_ V16QI_ HI): Ditto.
10244 (V16QI_FTYPE_ V8DI_ V16QI_ QI): Ditto.
10245 (V4SF_FTYPE_ V4SF_ V4SF_ INT_ V4SF_ QI): Ditto.
10246 (V2DF_FTYPE_ V2DF_ V2DF_ INT_ V2DF_ QI): Ditto.
10247 (V8DI_FTYPE_ V16SI_ V16SI_ V8DI_ QI): Ditto.
10248 * config/i386/i386.c (ix86_builtins):
10249 Add IX86_BUILTIN_PMOVUSQD256_MEM, IX86_BUILTIN_PMOVUSQD128_MEM,
10250 IX86_BUILTIN_PMOVSQD256_MEM, IX86_BUILTIN_PMOVSQD128_MEM,
10251 IX86_BUILTIN_PMOVQD256_MEM, IX86_BUILTIN_PMOVQD128_MEM,
10252 IX86_BUILTIN_PMOVUSQW256_MEM, IX86_BUILTIN_PMOVUSQW128_MEM,
10253 IX86_BUILTIN_PMOVSQW256_MEM, IX86_BUILTIN_PMOVSQW128_MEM,
10254 IX86_BUILTIN_PMOVQW256_MEM, IX86_BUILTIN_PMOVQW128_MEM,
10255 IX86_BUILTIN_PMOVUSQB256_MEM, IX86_BUILTIN_PMOVUSQB128_MEM,
10256 IX86_BUILTIN_PMOVSQB256_MEM, IX86_BUILTIN_PMOVSQB128_MEM,
10257 IX86_BUILTIN_PMOVQB256_MEM, IX86_BUILTIN_PMOVQB128_MEM,
10258 IX86_BUILTIN_PMOVUSDW256_MEM, IX86_BUILTIN_PMOVUSDW128_MEM,
10259 IX86_BUILTIN_PMOVSDW256_MEM, IX86_BUILTIN_PMOVSDW128_MEM,
10260 IX86_BUILTIN_PMOVDW256_MEM, IX86_BUILTIN_PMOVDW128_MEM,
10261 IX86_BUILTIN_PMOVUSDB256_MEM, IX86_BUILTIN_PMOVUSDB128_MEM,
10262 IX86_BUILTIN_PMOVSDB256_MEM, IX86_BUILTIN_PMOVSDB128_MEM,
10263 IX86_BUILTIN_PMOVDB256_MEM, IX86_BUILTIN_PMOVDB128_MEM,
10264 IX86_BUILTIN_MOVDQA64LOAD256_MASK, IX86_BUILTIN_MOVDQA64LOAD128_MASK,
10265 IX86_BUILTIN_MOVDQA32LOAD256_MASK, IX86_BUILTIN_MOVDQA32LOAD128_MASK,
10266 IX86_BUILTIN_MOVDQA64STORE256_MASK, IX86_BUILTIN_MOVDQA64STORE128_MASK,
10267 IX86_BUILTIN_MOVDQA32STORE256_MASK, IX86_BUILTIN_MOVDQA32STORE128_MASK,
10268 IX86_BUILTIN_LOADAPD256_MASK, IX86_BUILTIN_LOADAPD128_MASK,
10269 IX86_BUILTIN_LOADAPS256_MASK, IX86_BUILTIN_LOADAPS128_MASK,
10270 IX86_BUILTIN_STOREAPD256_MASK, IX86_BUILTIN_STOREAPD128_MASK,
10271 IX86_BUILTIN_STOREAPS256_MASK, IX86_BUILTIN_STOREAPS128_MASK,
10272 IX86_BUILTIN_LOADUPD256_MASK, IX86_BUILTIN_LOADUPD128_MASK,
10273 IX86_BUILTIN_LOADUPS256_MASK, IX86_BUILTIN_LOADUPS128_MASK,
10274 IX86_BUILTIN_STOREUPD256_MASK, IX86_BUILTIN_STOREUPD128_MASK,
10275 IX86_BUILTIN_STOREUPS256_MASK, IX86_BUILTIN_STOREUPS128_MASK,
10276 IX86_BUILTIN_LOADDQUDI256_MASK, IX86_BUILTIN_LOADDQUDI128_MASK,
10277 IX86_BUILTIN_LOADDQUSI256_MASK, IX86_BUILTIN_LOADDQUSI128_MASK,
10278 IX86_BUILTIN_LOADDQUHI256_MASK, IX86_BUILTIN_LOADDQUHI128_MASK,
10279 IX86_BUILTIN_LOADDQUQI256_MASK, IX86_BUILTIN_LOADDQUQI128_MASK,
10280 IX86_BUILTIN_STOREDQUDI256_MASK, IX86_BUILTIN_STOREDQUDI128_MASK,
10281 IX86_BUILTIN_STOREDQUSI256_MASK, IX86_BUILTIN_STOREDQUSI128_MASK,
10282 IX86_BUILTIN_STOREDQUHI256_MASK, IX86_BUILTIN_STOREDQUHI128_MASK,
10283 IX86_BUILTIN_STOREDQUQI256_MASK, IX86_BUILTIN_STOREDQUQI128_MASK,
10284 IX86_BUILTIN_COMPRESSPDSTORE256, IX86_BUILTIN_COMPRESSPDSTORE128,
10285 IX86_BUILTIN_COMPRESSPSSTORE256, IX86_BUILTIN_COMPRESSPSSTORE128,
10286 IX86_BUILTIN_PCOMPRESSQSTORE256, IX86_BUILTIN_PCOMPRESSQSTORE128,
10287 IX86_BUILTIN_PCOMPRESSDSTORE256, IX86_BUILTIN_PCOMPRESSDSTORE128,
10288 IX86_BUILTIN_EXPANDPDLOAD256, IX86_BUILTIN_EXPANDPDLOAD128,
10289 IX86_BUILTIN_EXPANDPSLOAD256, IX86_BUILTIN_EXPANDPSLOAD128,
10290 IX86_BUILTIN_PEXPANDQLOAD256, IX86_BUILTIN_PEXPANDQLOAD128,
10291 IX86_BUILTIN_PEXPANDDLOAD256, IX86_BUILTIN_PEXPANDDLOAD128,
10292 IX86_BUILTIN_EXPANDPDLOAD256Z, IX86_BUILTIN_EXPANDPDLOAD128Z,
10293 IX86_BUILTIN_EXPANDPSLOAD256Z, IX86_BUILTIN_EXPANDPSLOAD128Z,
10294 IX86_BUILTIN_PEXPANDQLOAD256Z, IX86_BUILTIN_PEXPANDQLOAD128Z,
10295 IX86_BUILTIN_PEXPANDDLOAD256Z, IX86_BUILTIN_PEXPANDDLOAD128Z,
10296 IX86_BUILTIN_PALIGNR256_MASK, IX86_BUILTIN_PALIGNR128_MASK,
10297 IX86_BUILTIN_MOVDQA64_256_MASK, IX86_BUILTIN_MOVDQA64_128_MASK,
10298 IX86_BUILTIN_MOVDQA32_256_MASK, IX86_BUILTIN_MOVDQA32_128_MASK,
10299 IX86_BUILTIN_MOVAPD256_MASK, IX86_BUILTIN_MOVAPD128_MASK,
10300 IX86_BUILTIN_MOVAPS256_MASK, IX86_BUILTIN_MOVAPS128_MASK,
10301 IX86_BUILTIN_MOVDQUHI256_MASK, IX86_BUILTIN_MOVDQUHI128_MASK,
10302 IX86_BUILTIN_MOVDQUQI256_MASK, IX86_BUILTIN_MOVDQUQI128_MASK,
10303 IX86_BUILTIN_MINPS128_MASK, IX86_BUILTIN_MAXPS128_MASK,
10304 IX86_BUILTIN_MINPD128_MASK, IX86_BUILTIN_MAXPD128_MASK,
10305 IX86_BUILTIN_MAXPD256_MASK, IX86_BUILTIN_MAXPS256_MASK,
10306 IX86_BUILTIN_MINPD256_MASK, IX86_BUILTIN_MINPS256_MASK,
10307 IX86_BUILTIN_MULPS128_MASK, IX86_BUILTIN_DIVPS128_MASK,
10308 IX86_BUILTIN_MULPD128_MASK, IX86_BUILTIN_DIVPD128_MASK,
10309 IX86_BUILTIN_DIVPD256_MASK, IX86_BUILTIN_DIVPS256_MASK,
10310 IX86_BUILTIN_MULPD256_MASK, IX86_BUILTIN_MULPS256_MASK,
10311 IX86_BUILTIN_ADDPD128_MASK, IX86_BUILTIN_ADDPD256_MASK,
10312 IX86_BUILTIN_ADDPS128_MASK, IX86_BUILTIN_ADDPS256_MASK,
10313 IX86_BUILTIN_SUBPD128_MASK, IX86_BUILTIN_SUBPD256_MASK,
10314 IX86_BUILTIN_SUBPS128_MASK, IX86_BUILTIN_SUBPS256_MASK,
10315 IX86_BUILTIN_XORPD256_MASK, IX86_BUILTIN_XORPD128_MASK,
10316 IX86_BUILTIN_XORPS256_MASK, IX86_BUILTIN_XORPS128_MASK,
10317 IX86_BUILTIN_ORPD256_MASK, IX86_BUILTIN_ORPD128_MASK,
10318 IX86_BUILTIN_ORPS256_MASK, IX86_BUILTIN_ORPS128_MASK,
10319 IX86_BUILTIN_BROADCASTF32x2_256, IX86_BUILTIN_BROADCASTI32x2_256,
10320 IX86_BUILTIN_BROADCASTI32x2_128, IX86_BUILTIN_BROADCASTF64X2_256,
10321 IX86_BUILTIN_BROADCASTI64X2_256, IX86_BUILTIN_BROADCASTF32X4_256,
10322 IX86_BUILTIN_BROADCASTI32X4_256, IX86_BUILTIN_EXTRACTF32X4_256,
10323 IX86_BUILTIN_EXTRACTI32X4_256, IX86_BUILTIN_DBPSADBW256,
10324 IX86_BUILTIN_DBPSADBW128, IX86_BUILTIN_CVTTPD2QQ256,
10325 IX86_BUILTIN_CVTTPD2QQ128, IX86_BUILTIN_CVTTPD2UQQ256,
10326 IX86_BUILTIN_CVTTPD2UQQ128, IX86_BUILTIN_CVTPD2QQ256,
10327 IX86_BUILTIN_CVTPD2QQ128, IX86_BUILTIN_CVTPD2UQQ256,
10328 IX86_BUILTIN_CVTPD2UQQ128, IX86_BUILTIN_CVTPD2UDQ256_MASK,
10329 IX86_BUILTIN_CVTPD2UDQ128_MASK, IX86_BUILTIN_CVTTPS2QQ256,
10330 IX86_BUILTIN_CVTTPS2QQ128, IX86_BUILTIN_CVTTPS2UQQ256,
10331 IX86_BUILTIN_CVTTPS2UQQ128, IX86_BUILTIN_CVTTPS2DQ256_MASK,
10332 IX86_BUILTIN_CVTTPS2DQ128_MASK, IX86_BUILTIN_CVTTPS2UDQ256,
10333 IX86_BUILTIN_CVTTPS2UDQ128, IX86_BUILTIN_CVTTPD2DQ256_MASK,
10334 IX86_BUILTIN_CVTTPD2DQ128_MASK, IX86_BUILTIN_CVTTPD2UDQ256_MASK,
10335 IX86_BUILTIN_CVTTPD2UDQ128_MASK, IX86_BUILTIN_CVTPD2DQ256_MASK,
10336 IX86_BUILTIN_CVTPD2DQ128_MASK, IX86_BUILTIN_CVTDQ2PD256_MASK,
10337 IX86_BUILTIN_CVTDQ2PD128_MASK, IX86_BUILTIN_CVTUDQ2PD256_MASK,
10338 IX86_BUILTIN_CVTUDQ2PD128_MASK, IX86_BUILTIN_CVTDQ2PS256_MASK,
10339 IX86_BUILTIN_CVTDQ2PS128_MASK, IX86_BUILTIN_CVTUDQ2PS256_MASK,
10340 IX86_BUILTIN_CVTUDQ2PS128_MASK, IX86_BUILTIN_CVTPS2PD256_MASK,
10341 IX86_BUILTIN_CVTPS2PD128_MASK, IX86_BUILTIN_PBROADCASTB256_MASK,
10342 IX86_BUILTIN_PBROADCASTB256_GPR_MASK, IX86_BUILTIN_PBROADCASTB128_MASK,
10343 IX86_BUILTIN_PBROADCASTB128_GPR_MASK, IX86_BUILTIN_PBROADCASTW256_MASK,
10344 IX86_BUILTIN_PBROADCASTW256_GPR_MASK, IX86_BUILTIN_PBROADCASTW128_MASK,
10345 IX86_BUILTIN_PBROADCASTW128_GPR_MASK, IX86_BUILTIN_PBROADCASTD256_MASK,
10346 IX86_BUILTIN_PBROADCASTD256_GPR_MASK, IX86_BUILTIN_PBROADCASTD128_MASK,
10347 IX86_BUILTIN_PBROADCASTD128_GPR_MASK, IX86_BUILTIN_PBROADCASTQ256_MASK,
10348 IX86_BUILTIN_PBROADCASTQ256_GPR_MASK, IX86_BUILTIN_PBROADCASTQ256_MEM_MASK,
10349 IX86_BUILTIN_PBROADCASTQ128_MASK, IX86_BUILTIN_PBROADCASTQ128_GPR_MASK,
10350 IX86_BUILTIN_PBROADCASTQ128_MEM_MASK, IX86_BUILTIN_BROADCASTSS256,
10351 IX86_BUILTIN_BROADCASTSS128, IX86_BUILTIN_BROADCASTSD256,
10352 IX86_BUILTIN_EXTRACTF64X2_256, IX86_BUILTIN_EXTRACTI64X2_256,
10353 IX86_BUILTIN_INSERTF32X4_256, IX86_BUILTIN_INSERTI32X4_256,
10354 IX86_BUILTIN_PMOVSXBW256_MASK, IX86_BUILTIN_PMOVSXBW128_MASK,
10355 IX86_BUILTIN_PMOVSXBD256_MASK, IX86_BUILTIN_PMOVSXBD128_MASK,
10356 IX86_BUILTIN_PMOVSXBQ256_MASK, IX86_BUILTIN_PMOVSXBQ128_MASK,
10357 IX86_BUILTIN_PMOVSXWD256_MASK, IX86_BUILTIN_PMOVSXWD128_MASK,
10358 IX86_BUILTIN_PMOVSXWQ256_MASK, IX86_BUILTIN_PMOVSXWQ128_MASK,
10359 IX86_BUILTIN_PMOVSXDQ256_MASK, IX86_BUILTIN_PMOVSXDQ128_MASK,
10360 IX86_BUILTIN_PMOVZXBW256_MASK, IX86_BUILTIN_PMOVZXBW128_MASK,
10361 IX86_BUILTIN_PMOVZXBD256_MASK, IX86_BUILTIN_PMOVZXBD128_MASK,
10362 IX86_BUILTIN_PMOVZXBQ256_MASK, IX86_BUILTIN_PMOVZXBQ128_MASK,
10363 IX86_BUILTIN_PMOVZXWD256_MASK, IX86_BUILTIN_PMOVZXWD128_MASK,
10364 IX86_BUILTIN_PMOVZXWQ256_MASK, IX86_BUILTIN_PMOVZXWQ128_MASK,
10365 IX86_BUILTIN_PMOVZXDQ256_MASK, IX86_BUILTIN_PMOVZXDQ128_MASK,
10366 IX86_BUILTIN_REDUCEPD256_MASK, IX86_BUILTIN_REDUCEPD128_MASK,
10367 IX86_BUILTIN_REDUCEPS256_MASK, IX86_BUILTIN_REDUCEPS128_MASK,
10368 IX86_BUILTIN_REDUCESD_MASK, IX86_BUILTIN_REDUCESS_MASK,
10369 IX86_BUILTIN_VPERMVARHI256_MASK, IX86_BUILTIN_VPERMVARHI128_MASK,
10370 IX86_BUILTIN_VPERMT2VARHI256, IX86_BUILTIN_VPERMT2VARHI256_MASKZ,
10371 IX86_BUILTIN_VPERMT2VARHI128, IX86_BUILTIN_VPERMT2VARHI128_MASKZ,
10372 IX86_BUILTIN_VPERMI2VARHI256, IX86_BUILTIN_VPERMI2VARHI128,
10373 IX86_BUILTIN_RCP14PD256, IX86_BUILTIN_RCP14PD128,
10374 IX86_BUILTIN_RCP14PS256, IX86_BUILTIN_RCP14PS128,
10375 IX86_BUILTIN_RSQRT14PD256_MASK, IX86_BUILTIN_RSQRT14PD128_MASK,
10376 IX86_BUILTIN_RSQRT14PS256_MASK, IX86_BUILTIN_RSQRT14PS128_MASK,
10377 IX86_BUILTIN_SQRTPD256_MASK, IX86_BUILTIN_SQRTPD128_MASK,
10378 IX86_BUILTIN_SQRTPS256_MASK, IX86_BUILTIN_SQRTPS128_MASK,
10379 IX86_BUILTIN_PADDB128_MASK, IX86_BUILTIN_PADDW128_MASK,
10380 IX86_BUILTIN_PADDD128_MASK, IX86_BUILTIN_PADDQ128_MASK,
10381 IX86_BUILTIN_PSUBB128_MASK, IX86_BUILTIN_PSUBW128_MASK,
10382 IX86_BUILTIN_PSUBD128_MASK, IX86_BUILTIN_PSUBQ128_MASK,
10383 IX86_BUILTIN_PADDSB128_MASK, IX86_BUILTIN_PADDSW128_MASK,
10384 IX86_BUILTIN_PSUBSB128_MASK, IX86_BUILTIN_PSUBSW128_MASK,
10385 IX86_BUILTIN_PADDUSB128_MASK, IX86_BUILTIN_PADDUSW128_MASK,
10386 IX86_BUILTIN_PSUBUSB128_MASK, IX86_BUILTIN_PSUBUSW128_MASK,
10387 IX86_BUILTIN_PADDB256_MASK, IX86_BUILTIN_PADDW256_MASK,
10388 IX86_BUILTIN_PADDD256_MASK, IX86_BUILTIN_PADDQ256_MASK,
10389 IX86_BUILTIN_PADDSB256_MASK, IX86_BUILTIN_PADDSW256_MASK,
10390 IX86_BUILTIN_PADDUSB256_MASK, IX86_BUILTIN_PADDUSW256_MASK,
10391 IX86_BUILTIN_PSUBB256_MASK, IX86_BUILTIN_PSUBW256_MASK,
10392 IX86_BUILTIN_PSUBD256_MASK, IX86_BUILTIN_PSUBQ256_MASK,
10393 IX86_BUILTIN_PSUBSB256_MASK, IX86_BUILTIN_PSUBSW256_MASK,
10394 IX86_BUILTIN_PSUBUSB256_MASK, IX86_BUILTIN_PSUBUSW256_MASK,
10395 IX86_BUILTIN_SHUF_F64x2_256, IX86_BUILTIN_SHUF_I64x2_256,
10396 IX86_BUILTIN_SHUF_I32x4_256, IX86_BUILTIN_SHUF_F32x4_256,
10397 IX86_BUILTIN_PMOVWB128, IX86_BUILTIN_PMOVWB256,
10398 IX86_BUILTIN_PMOVSWB128, IX86_BUILTIN_PMOVSWB256,
10399 IX86_BUILTIN_PMOVUSWB128, IX86_BUILTIN_PMOVUSWB256,
10400 IX86_BUILTIN_PMOVDB128, IX86_BUILTIN_PMOVDB256,
10401 IX86_BUILTIN_PMOVSDB128, IX86_BUILTIN_PMOVSDB256,
10402 IX86_BUILTIN_PMOVUSDB128, IX86_BUILTIN_PMOVUSDB256,
10403 IX86_BUILTIN_PMOVDW128, IX86_BUILTIN_PMOVDW256,
10404 IX86_BUILTIN_PMOVSDW128, IX86_BUILTIN_PMOVSDW256,
10405 IX86_BUILTIN_PMOVUSDW128, IX86_BUILTIN_PMOVUSDW256,
10406 IX86_BUILTIN_PMOVQB128, IX86_BUILTIN_PMOVQB256,
10407 IX86_BUILTIN_PMOVSQB128, IX86_BUILTIN_PMOVSQB256,
10408 IX86_BUILTIN_PMOVUSQB128, IX86_BUILTIN_PMOVUSQB256,
10409 IX86_BUILTIN_PMOVQW128, IX86_BUILTIN_PMOVQW256,
10410 IX86_BUILTIN_PMOVSQW128, IX86_BUILTIN_PMOVSQW256,
10411 IX86_BUILTIN_PMOVUSQW128, IX86_BUILTIN_PMOVUSQW256,
10412 IX86_BUILTIN_PMOVQD128, IX86_BUILTIN_PMOVQD256,
10413 IX86_BUILTIN_PMOVSQD128, IX86_BUILTIN_PMOVSQD256,
10414 IX86_BUILTIN_PMOVUSQD128, IX86_BUILTIN_PMOVUSQD256,
10415 IX86_BUILTIN_RANGEPD256, IX86_BUILTIN_RANGEPD128,
10416 IX86_BUILTIN_RANGEPS256, IX86_BUILTIN_RANGEPS128,
10417 IX86_BUILTIN_GETEXPPS256, IX86_BUILTIN_GETEXPPD256,
10418 IX86_BUILTIN_GETEXPPS128, IX86_BUILTIN_GETEXPPD128,
10419 IX86_BUILTIN_FIXUPIMMPD256_MASK, IX86_BUILTIN_FIXUPIMMPD256_MASKZ,
10420 IX86_BUILTIN_FIXUPIMMPS256_MASK, IX86_BUILTIN_FIXUPIMMPS256_MASKZ,
10421 IX86_BUILTIN_FIXUPIMMPD128_MASK, IX86_BUILTIN_FIXUPIMMPD128_MASKZ,
10422 IX86_BUILTIN_FIXUPIMMPS128_MASK, IX86_BUILTIN_FIXUPIMMPS128_MASKZ,
10423 IX86_BUILTIN_PABSQ256, IX86_BUILTIN_PABSQ128,
10424 IX86_BUILTIN_PABSD256_MASK, IX86_BUILTIN_PABSD128_MASK,
10425 IX86_BUILTIN_PMULHRSW256_MASK, IX86_BUILTIN_PMULHRSW128_MASK,
10426 IX86_BUILTIN_PMULHUW128_MASK, IX86_BUILTIN_PMULHUW256_MASK,
10427 IX86_BUILTIN_PMULHW256_MASK, IX86_BUILTIN_PMULHW128_MASK,
10428 IX86_BUILTIN_PMULLW256_MASK, IX86_BUILTIN_PMULLW128_MASK,
10429 IX86_BUILTIN_PMULLQ256, IX86_BUILTIN_PMULLQ128,
10430 IX86_BUILTIN_ANDPD256_MASK, IX86_BUILTIN_ANDPD128_MASK,
10431 IX86_BUILTIN_ANDPS256_MASK, IX86_BUILTIN_ANDPS128_MASK,
10432 IX86_BUILTIN_ANDNPD256_MASK, IX86_BUILTIN_ANDNPD128_MASK,
10433 IX86_BUILTIN_ANDNPS256_MASK, IX86_BUILTIN_ANDNPS128_MASK,
10434 IX86_BUILTIN_PSLLWI128_MASK, IX86_BUILTIN_PSLLDI128_MASK,
10435 IX86_BUILTIN_PSLLQI128_MASK, IX86_BUILTIN_PSLLW128_MASK,
10436 IX86_BUILTIN_PSLLD128_MASK, IX86_BUILTIN_PSLLQ128_MASK,
10437 IX86_BUILTIN_PSLLWI256_MASK , IX86_BUILTIN_PSLLW256_MASK,
10438 IX86_BUILTIN_PSLLDI256_MASK, IX86_BUILTIN_PSLLD256_MASK,
10439 IX86_BUILTIN_PSLLQI256_MASK, IX86_BUILTIN_PSLLQ256_MASK,
10440 IX86_BUILTIN_PSRADI128_MASK, IX86_BUILTIN_PSRAD128_MASK,
10441 IX86_BUILTIN_PSRADI256_MASK, IX86_BUILTIN_PSRAD256_MASK,
10442 IX86_BUILTIN_PSRAQI128_MASK, IX86_BUILTIN_PSRAQ128_MASK,
10443 IX86_BUILTIN_PSRAQI256_MASK, IX86_BUILTIN_PSRAQ256_MASK,
10444 IX86_BUILTIN_PANDD256, IX86_BUILTIN_PANDD128,
10445 IX86_BUILTIN_PSRLDI128_MASK, IX86_BUILTIN_PSRLD128_MASK,
10446 IX86_BUILTIN_PSRLDI256_MASK, IX86_BUILTIN_PSRLD256_MASK,
10447 IX86_BUILTIN_PSRLQI128_MASK, IX86_BUILTIN_PSRLQ128_MASK,
10448 IX86_BUILTIN_PSRLQI256_MASK, IX86_BUILTIN_PSRLQ256_MASK,
10449 IX86_BUILTIN_PANDQ256, IX86_BUILTIN_PANDQ128,
10450 IX86_BUILTIN_PANDND256, IX86_BUILTIN_PANDND128,
10451 IX86_BUILTIN_PANDNQ256, IX86_BUILTIN_PANDNQ128,
10452 IX86_BUILTIN_PORD256, IX86_BUILTIN_PORD128,
10453 IX86_BUILTIN_PORQ256, IX86_BUILTIN_PORQ128,
10454 IX86_BUILTIN_PXORD256, IX86_BUILTIN_PXORD128,
10455 IX86_BUILTIN_PXORQ256, IX86_BUILTIN_PXORQ128,
10456 IX86_BUILTIN_PACKSSWB256_MASK, IX86_BUILTIN_PACKSSWB128_MASK,
10457 IX86_BUILTIN_PACKUSWB256_MASK, IX86_BUILTIN_PACKUSWB128_MASK,
10458 IX86_BUILTIN_RNDSCALEPS256, IX86_BUILTIN_RNDSCALEPD256,
10459 IX86_BUILTIN_RNDSCALEPS128, IX86_BUILTIN_RNDSCALEPD128,
10460 IX86_BUILTIN_VTERNLOGQ256_MASK, IX86_BUILTIN_VTERNLOGQ256_MASKZ,
10461 IX86_BUILTIN_VTERNLOGD256_MASK, IX86_BUILTIN_VTERNLOGD256_MASKZ,
10462 IX86_BUILTIN_VTERNLOGQ128_MASK, IX86_BUILTIN_VTERNLOGQ128_MASKZ,
10463 IX86_BUILTIN_VTERNLOGD128_MASK, IX86_BUILTIN_VTERNLOGD128_MASKZ,
10464 IX86_BUILTIN_SCALEFPD256, IX86_BUILTIN_SCALEFPS256,
10465 IX86_BUILTIN_SCALEFPD128, IX86_BUILTIN_SCALEFPS128,
10466 IX86_BUILTIN_VFMADDPD256_MASK, IX86_BUILTIN_VFMADDPD256_MASK3,
10467 IX86_BUILTIN_VFMADDPD256_MASKZ, IX86_BUILTIN_VFMADDPD128_MASK,
10468 IX86_BUILTIN_VFMADDPD128_MASK3, IX86_BUILTIN_VFMADDPD128_MASKZ,
10469 IX86_BUILTIN_VFMADDPS256_MASK, IX86_BUILTIN_VFMADDPS256_MASK3,
10470 IX86_BUILTIN_VFMADDPS256_MASKZ, IX86_BUILTIN_VFMADDPS128_MASK,
10471 IX86_BUILTIN_VFMADDPS128_MASK3, IX86_BUILTIN_VFMADDPS128_MASKZ,
10472 IX86_BUILTIN_VFMSUBPD256_MASK3, IX86_BUILTIN_VFMSUBPD128_MASK3,
10473 IX86_BUILTIN_VFMSUBPS256_MASK3, IX86_BUILTIN_VFMSUBPS128_MASK3,
10474 IX86_BUILTIN_VFNMADDPD256_MASK, IX86_BUILTIN_VFNMADDPD128_MASK,
10475 IX86_BUILTIN_VFNMADDPS256_MASK, IX86_BUILTIN_VFNMADDPS128_MASK,
10476 IX86_BUILTIN_VFNMSUBPD256_MASK, IX86_BUILTIN_VFNMSUBPD256_MASK3,
10477 IX86_BUILTIN_VFNMSUBPD128_MASK, IX86_BUILTIN_VFNMSUBPD128_MASK3,
10478 IX86_BUILTIN_VFNMSUBPS256_MASK, IX86_BUILTIN_VFNMSUBPS256_MASK3,
10479 IX86_BUILTIN_VFNMSUBPS128_MASK, IX86_BUILTIN_VFNMSUBPS128_MASK3,
10480 IX86_BUILTIN_VFMADDSUBPD256_MASK, IX86_BUILTIN_VFMADDSUBPD256_MASK3,
10481 IX86_BUILTIN_VFMADDSUBPD256_MASKZ, IX86_BUILTIN_VFMADDSUBPD128_MASK,
10482 IX86_BUILTIN_VFMADDSUBPD128_MASK3, IX86_BUILTIN_VFMADDSUBPD128_MASKZ,
10483 IX86_BUILTIN_VFMADDSUBPS256_MASK, IX86_BUILTIN_VFMADDSUBPS256_MASK3,
10484 IX86_BUILTIN_VFMADDSUBPS256_MASKZ, IX86_BUILTIN_VFMADDSUBPS128_MASK,
10485 IX86_BUILTIN_VFMADDSUBPS128_MASK3, IX86_BUILTIN_VFMADDSUBPS128_MASKZ,
10486 IX86_BUILTIN_VFMSUBADDPD256_MASK3, IX86_BUILTIN_VFMSUBADDPD128_MASK3,
10487 IX86_BUILTIN_VFMSUBADDPS256_MASK3, IX86_BUILTIN_VFMSUBADDPS128_MASK3,
10488 IX86_BUILTIN_INSERTF64X2_256, IX86_BUILTIN_INSERTI64X2_256,
10489 IX86_BUILTIN_PSRAVV16HI, IX86_BUILTIN_PSRAVV8HI,
10490 IX86_BUILTIN_PMADDUBSW256_MASK, IX86_BUILTIN_PMADDUBSW128_MASK,
10491 IX86_BUILTIN_PMADDWD256_MASK, IX86_BUILTIN_PMADDWD128_MASK,
10492 IX86_BUILTIN_PSRLVV16HI, IX86_BUILTIN_PSRLVV8HI,
10493 IX86_BUILTIN_CVTPS2DQ256_MASK, IX86_BUILTIN_CVTPS2DQ128_MASK,
10494 IX86_BUILTIN_CVTPS2UDQ256, IX86_BUILTIN_CVTPS2UDQ128,
10495 IX86_BUILTIN_CVTPS2QQ256, IX86_BUILTIN_CVTPS2QQ128,
10496 IX86_BUILTIN_CVTPS2UQQ256, IX86_BUILTIN_CVTPS2UQQ128,
10497 IX86_BUILTIN_GETMANTPS256, IX86_BUILTIN_GETMANTPS128,
10498 IX86_BUILTIN_GETMANTPD256, IX86_BUILTIN_GETMANTPD128,
10499 IX86_BUILTIN_MOVDDUP256_MASK, IX86_BUILTIN_MOVDDUP128_MASK,
10500 IX86_BUILTIN_MOVSHDUP256_MASK, IX86_BUILTIN_MOVSHDUP128_MASK,
10501 IX86_BUILTIN_MOVSLDUP256_MASK, IX86_BUILTIN_MOVSLDUP128_MASK,
10502 IX86_BUILTIN_CVTQQ2PS256, IX86_BUILTIN_CVTQQ2PS128,
10503 IX86_BUILTIN_CVTUQQ2PS256, IX86_BUILTIN_CVTUQQ2PS128,
10504 IX86_BUILTIN_CVTQQ2PD256, IX86_BUILTIN_CVTQQ2PD128,
10505 IX86_BUILTIN_CVTUQQ2PD256, IX86_BUILTIN_CVTUQQ2PD128,
10506 IX86_BUILTIN_VPERMT2VARQ256, IX86_BUILTIN_VPERMT2VARQ256_MASKZ,
10507 IX86_BUILTIN_VPERMT2VARD256, IX86_BUILTIN_VPERMT2VARD256_MASKZ,
10508 IX86_BUILTIN_VPERMI2VARQ256, IX86_BUILTIN_VPERMI2VARD256,
10509 IX86_BUILTIN_VPERMT2VARPD256, IX86_BUILTIN_VPERMT2VARPD256_MASKZ,
10510 IX86_BUILTIN_VPERMT2VARPS256, IX86_BUILTIN_VPERMT2VARPS256_MASKZ,
10511 IX86_BUILTIN_VPERMI2VARPD256, IX86_BUILTIN_VPERMI2VARPS256,
10512 IX86_BUILTIN_VPERMT2VARQ128, IX86_BUILTIN_VPERMT2VARQ128_MASKZ,
10513 IX86_BUILTIN_VPERMT2VARD128, IX86_BUILTIN_VPERMT2VARD128_MASKZ,
10514 IX86_BUILTIN_VPERMI2VARQ128, IX86_BUILTIN_VPERMI2VARD128,
10515 IX86_BUILTIN_VPERMT2VARPD128, IX86_BUILTIN_VPERMT2VARPD128_MASKZ,
10516 IX86_BUILTIN_VPERMT2VARPS128, IX86_BUILTIN_VPERMT2VARPS128_MASKZ,
10517 IX86_BUILTIN_VPERMI2VARPD128, IX86_BUILTIN_VPERMI2VARPS128,
10518 IX86_BUILTIN_PSHUFB256_MASK, IX86_BUILTIN_PSHUFB128_MASK,
10519 IX86_BUILTIN_PSHUFHW256_MASK, IX86_BUILTIN_PSHUFHW128_MASK,
10520 IX86_BUILTIN_PSHUFLW256_MASK, IX86_BUILTIN_PSHUFLW128_MASK,
10521 IX86_BUILTIN_PSHUFD256_MASK, IX86_BUILTIN_PSHUFD128_MASK,
10522 IX86_BUILTIN_SHUFPD256_MASK, IX86_BUILTIN_SHUFPD128_MASK,
10523 IX86_BUILTIN_SHUFPS256_MASK, IX86_BUILTIN_SHUFPS128_MASK,
10524 IX86_BUILTIN_PROLVQ256, IX86_BUILTIN_PROLVQ128,
10525 IX86_BUILTIN_PROLQ256, IX86_BUILTIN_PROLQ128,
10526 IX86_BUILTIN_PRORVQ256, IX86_BUILTIN_PRORVQ128,
10527 IX86_BUILTIN_PRORQ256, IX86_BUILTIN_PRORQ128,
10528 IX86_BUILTIN_PSRAVQ128, IX86_BUILTIN_PSRAVQ256,
10529 IX86_BUILTIN_PSLLVV4DI_MASK, IX86_BUILTIN_PSLLVV2DI_MASK,
10530 IX86_BUILTIN_PSLLVV8SI_MASK, IX86_BUILTIN_PSLLVV4SI_MASK,
10531 IX86_BUILTIN_PSRAVV8SI_MASK, IX86_BUILTIN_PSRAVV4SI_MASK,
10532 IX86_BUILTIN_PSRLVV4DI_MASK, IX86_BUILTIN_PSRLVV2DI_MASK,
10533 IX86_BUILTIN_PSRLVV8SI_MASK, IX86_BUILTIN_PSRLVV4SI_MASK,
10534 IX86_BUILTIN_PSRAWI256_MASK, IX86_BUILTIN_PSRAW256_MASK,
10535 IX86_BUILTIN_PSRAWI128_MASK, IX86_BUILTIN_PSRAW128_MASK,
10536 IX86_BUILTIN_PSRLWI256_MASK, IX86_BUILTIN_PSRLW256_MASK,
10537 IX86_BUILTIN_PSRLWI128_MASK, IX86_BUILTIN_PSRLW128_MASK,
10538 IX86_BUILTIN_PRORVD256, IX86_BUILTIN_PROLVD256,
10539 IX86_BUILTIN_PRORD256, IX86_BUILTIN_PROLD256,
10540 IX86_BUILTIN_PRORVD128, IX86_BUILTIN_PROLVD128,
10541 IX86_BUILTIN_PRORD128, IX86_BUILTIN_PROLD128,
10542 IX86_BUILTIN_FPCLASSPD256, IX86_BUILTIN_FPCLASSPD128,
10543 IX86_BUILTIN_FPCLASSSD, IX86_BUILTIN_FPCLASSPS256,
10544 IX86_BUILTIN_FPCLASSPS128, IX86_BUILTIN_FPCLASSSS,
10545 IX86_BUILTIN_CVTB2MASK128, IX86_BUILTIN_CVTB2MASK256,
10546 IX86_BUILTIN_CVTW2MASK128, IX86_BUILTIN_CVTW2MASK256,
10547 IX86_BUILTIN_CVTD2MASK128, IX86_BUILTIN_CVTD2MASK256,
10548 IX86_BUILTIN_CVTQ2MASK128, IX86_BUILTIN_CVTQ2MASK256,
10549 IX86_BUILTIN_CVTMASK2B128, IX86_BUILTIN_CVTMASK2B256,
10550 IX86_BUILTIN_CVTMASK2W128, IX86_BUILTIN_CVTMASK2W256,
10551 IX86_BUILTIN_CVTMASK2D128, IX86_BUILTIN_CVTMASK2D256,
10552 IX86_BUILTIN_CVTMASK2Q128, IX86_BUILTIN_CVTMASK2Q256,
10553 IX86_BUILTIN_PCMPEQB128_MASK, IX86_BUILTIN_PCMPEQB256_MASK,
10554 IX86_BUILTIN_PCMPEQW128_MASK, IX86_BUILTIN_PCMPEQW256_MASK,
10555 IX86_BUILTIN_PCMPEQD128_MASK, IX86_BUILTIN_PCMPEQD256_MASK,
10556 IX86_BUILTIN_PCMPEQQ128_MASK, IX86_BUILTIN_PCMPEQQ256_MASK,
10557 IX86_BUILTIN_PCMPGTB128_MASK, IX86_BUILTIN_PCMPGTB256_MASK,
10558 IX86_BUILTIN_PCMPGTW128_MASK, IX86_BUILTIN_PCMPGTW256_MASK,
10559 IX86_BUILTIN_PCMPGTD128_MASK, IX86_BUILTIN_PCMPGTD256_MASK,
10560 IX86_BUILTIN_PCMPGTQ128_MASK, IX86_BUILTIN_PCMPGTQ256_MASK,
10561 IX86_BUILTIN_PTESTMB128, IX86_BUILTIN_PTESTMB256,
10562 IX86_BUILTIN_PTESTMW128, IX86_BUILTIN_PTESTMW256,
10563 IX86_BUILTIN_PTESTMD128, IX86_BUILTIN_PTESTMD256,
10564 IX86_BUILTIN_PTESTMQ128, IX86_BUILTIN_PTESTMQ256,
10565 IX86_BUILTIN_PTESTNMB128, IX86_BUILTIN_PTESTNMB256,
10566 IX86_BUILTIN_PTESTNMW128, IX86_BUILTIN_PTESTNMW256,
10567 IX86_BUILTIN_PTESTNMD128, IX86_BUILTIN_PTESTNMD256,
10568 IX86_BUILTIN_PTESTNMQ128, IX86_BUILTIN_PTESTNMQ256,
10569 IX86_BUILTIN_PBROADCASTMB128, IX86_BUILTIN_PBROADCASTMB256,
10570 IX86_BUILTIN_PBROADCASTMW128, IX86_BUILTIN_PBROADCASTMW256,
10571 IX86_BUILTIN_COMPRESSPD256, IX86_BUILTIN_COMPRESSPD128,
10572 IX86_BUILTIN_COMPRESSPS256, IX86_BUILTIN_COMPRESSPS128,
10573 IX86_BUILTIN_PCOMPRESSQ256, IX86_BUILTIN_PCOMPRESSQ128,
10574 IX86_BUILTIN_PCOMPRESSD256, IX86_BUILTIN_PCOMPRESSD128,
10575 IX86_BUILTIN_EXPANDPD256, IX86_BUILTIN_EXPANDPD128,
10576 IX86_BUILTIN_EXPANDPS256, IX86_BUILTIN_EXPANDPS128,
10577 IX86_BUILTIN_PEXPANDQ256, IX86_BUILTIN_PEXPANDQ128,
10578 IX86_BUILTIN_PEXPANDD256, IX86_BUILTIN_PEXPANDD128,
10579 IX86_BUILTIN_EXPANDPD256Z, IX86_BUILTIN_EXPANDPD128Z,
10580 IX86_BUILTIN_EXPANDPS256Z, IX86_BUILTIN_EXPANDPS128Z,
10581 IX86_BUILTIN_PEXPANDQ256Z, IX86_BUILTIN_PEXPANDQ128Z,
10582 IX86_BUILTIN_PEXPANDD256Z, IX86_BUILTIN_PEXPANDD128Z,
10583 IX86_BUILTIN_PMAXSD256_MASK, IX86_BUILTIN_PMINSD256_MASK,
10584 IX86_BUILTIN_PMAXUD256_MASK, IX86_BUILTIN_PMINUD256_MASK,
10585 IX86_BUILTIN_PMAXSD128_MASK, IX86_BUILTIN_PMINSD128_MASK,
10586 IX86_BUILTIN_PMAXUD128_MASK, IX86_BUILTIN_PMINUD128_MASK,
10587 IX86_BUILTIN_PMAXSQ256_MASK, IX86_BUILTIN_PMINSQ256_MASK,
10588 IX86_BUILTIN_PMAXUQ256_MASK, IX86_BUILTIN_PMINUQ256_MASK,
10589 IX86_BUILTIN_PMAXSQ128_MASK, IX86_BUILTIN_PMINSQ128_MASK,
10590 IX86_BUILTIN_PMAXUQ128_MASK, IX86_BUILTIN_PMINUQ128_MASK,
10591 IX86_BUILTIN_PMINSB256_MASK, IX86_BUILTIN_PMINUB256_MASK,
10592 IX86_BUILTIN_PMAXSB256_MASK, IX86_BUILTIN_PMAXUB256_MASK,
10593 IX86_BUILTIN_PMINSB128_MASK, IX86_BUILTIN_PMINUB128_MASK,
10594 IX86_BUILTIN_PMAXSB128_MASK, IX86_BUILTIN_PMAXUB128_MASK,
10595 IX86_BUILTIN_PMINSW256_MASK, IX86_BUILTIN_PMINUW256_MASK,
10596 IX86_BUILTIN_PMAXSW256_MASK, IX86_BUILTIN_PMAXUW256_MASK,
10597 IX86_BUILTIN_PMINSW128_MASK, IX86_BUILTIN_PMINUW128_MASK,
10598 IX86_BUILTIN_PMAXSW128_MASK, IX86_BUILTIN_PMAXUW128_MASK,
10599 IX86_BUILTIN_VPCONFLICTQ256, IX86_BUILTIN_VPCONFLICTD256,
10600 IX86_BUILTIN_VPCLZCNTQ256, IX86_BUILTIN_VPCLZCNTD256,
10601 IX86_BUILTIN_UNPCKHPD256_MASK, IX86_BUILTIN_UNPCKHPD128_MASK,
10602 IX86_BUILTIN_UNPCKHPS256_MASK, IX86_BUILTIN_UNPCKHPS128_MASK,
10603 IX86_BUILTIN_UNPCKLPD256_MASK, IX86_BUILTIN_UNPCKLPD128_MASK,
10604 IX86_BUILTIN_UNPCKLPS256_MASK, IX86_BUILTIN_VPCONFLICTQ128,
10605 IX86_BUILTIN_VPCONFLICTD128, IX86_BUILTIN_VPCLZCNTQ128,
10606 IX86_BUILTIN_VPCLZCNTD128, IX86_BUILTIN_UNPCKLPS128_MASK,
10607 IX86_BUILTIN_ALIGND256, IX86_BUILTIN_ALIGNQ256,
10608 IX86_BUILTIN_ALIGND128, IX86_BUILTIN_ALIGNQ128,
10609 IX86_BUILTIN_CVTPS2PH256_MASK, IX86_BUILTIN_CVTPS2PH_MASK,
10610 IX86_BUILTIN_CVTPH2PS_MASK, IX86_BUILTIN_CVTPH2PS256_MASK,
10611 IX86_BUILTIN_PUNPCKHDQ128_MASK, IX86_BUILTIN_PUNPCKHDQ256_MASK,
10612 IX86_BUILTIN_PUNPCKHQDQ128_MASK, IX86_BUILTIN_PUNPCKHQDQ256_MASK,
10613 IX86_BUILTIN_PUNPCKLDQ128_MASK, IX86_BUILTIN_PUNPCKLDQ256_MASK,
10614 IX86_BUILTIN_PUNPCKLQDQ128_MASK, IX86_BUILTIN_PUNPCKLQDQ256_MASK,
10615 IX86_BUILTIN_PUNPCKHBW128_MASK, IX86_BUILTIN_PUNPCKHBW256_MASK,
10616 IX86_BUILTIN_PUNPCKHWD128_MASK, IX86_BUILTIN_PUNPCKHWD256_MASK,
10617 IX86_BUILTIN_PUNPCKLBW128_MASK, IX86_BUILTIN_PUNPCKLBW256_MASK,
10618 IX86_BUILTIN_PUNPCKLWD128_MASK, IX86_BUILTIN_PUNPCKLWD256_MASK,
10619 IX86_BUILTIN_PSLLVV16HI, IX86_BUILTIN_PSLLVV8HI,
10620 IX86_BUILTIN_PACKSSDW256_MASK, IX86_BUILTIN_PACKSSDW128_MASK,
10621 IX86_BUILTIN_PACKUSDW256_MASK, IX86_BUILTIN_PACKUSDW128_MASK,
10622 IX86_BUILTIN_PAVGB256_MASK, IX86_BUILTIN_PAVGW256_MASK,
10623 IX86_BUILTIN_PAVGB128_MASK, IX86_BUILTIN_PAVGW128_MASK,
10624 IX86_BUILTIN_VPERMVARSF256_MASK, IX86_BUILTIN_VPERMVARDF256_MASK,
10625 IX86_BUILTIN_VPERMDF256_MASK, IX86_BUILTIN_PABSB256_MASK,
10626 IX86_BUILTIN_PABSB128_MASK, IX86_BUILTIN_PABSW256_MASK,
10627 IX86_BUILTIN_PABSW128_MASK, IX86_BUILTIN_VPERMILVARPD_MASK,
10628 IX86_BUILTIN_VPERMILVARPS_MASK, IX86_BUILTIN_VPERMILVARPD256_MASK,
10629 IX86_BUILTIN_VPERMILVARPS256_MASK, IX86_BUILTIN_VPERMILPD_MASK,
10630 IX86_BUILTIN_VPERMILPS_MASK, IX86_BUILTIN_VPERMILPD256_MASK,
10631 IX86_BUILTIN_VPERMILPS256_MASK, IX86_BUILTIN_BLENDMQ256,
10632 IX86_BUILTIN_BLENDMD256, IX86_BUILTIN_BLENDMPD256,
10633 IX86_BUILTIN_BLENDMPS256, IX86_BUILTIN_BLENDMQ128,
10634 IX86_BUILTIN_BLENDMD128, IX86_BUILTIN_BLENDMPD128,
10635 IX86_BUILTIN_BLENDMPS128, IX86_BUILTIN_BLENDMW256,
10636 IX86_BUILTIN_BLENDMB256, IX86_BUILTIN_BLENDMW128,
10637 IX86_BUILTIN_BLENDMB128, IX86_BUILTIN_PMULLD256_MASK,
10638 IX86_BUILTIN_PMULLD128_MASK, IX86_BUILTIN_PMULUDQ256_MASK,
10639 IX86_BUILTIN_PMULDQ256_MASK, IX86_BUILTIN_PMULDQ128_MASK,
10640 IX86_BUILTIN_PMULUDQ128_MASK, IX86_BUILTIN_CVTPD2PS256_MASK,
10641 IX86_BUILTIN_CVTPD2PS_MASK, IX86_BUILTIN_VPERMVARSI256_MASK,
10642 IX86_BUILTIN_VPERMVARDI256_MASK, IX86_BUILTIN_VPERMDI256_MASK,
10643 IX86_BUILTIN_CMPQ256, IX86_BUILTIN_CMPD256,
10644 IX86_BUILTIN_UCMPQ256, IX86_BUILTIN_UCMPD256,
10645 IX86_BUILTIN_CMPB256, IX86_BUILTIN_CMPW256,
10646 IX86_BUILTIN_UCMPB256, IX86_BUILTIN_UCMPW256,
10647 IX86_BUILTIN_CMPPD256_MASK, IX86_BUILTIN_CMPPS256_MASK,
10648 IX86_BUILTIN_CMPQ128, IX86_BUILTIN_CMPD128,
10649 IX86_BUILTIN_UCMPQ128, IX86_BUILTIN_UCMPD128,
10650 IX86_BUILTIN_CMPB128, IX86_BUILTIN_CMPW128,
10651 IX86_BUILTIN_UCMPB128, IX86_BUILTIN_UCMPW128,
10652 IX86_BUILTIN_CMPPD128_MASK, IX86_BUILTIN_CMPPS128_MASK,
10653 IX86_BUILTIN_GATHER3SIV8SF, IX86_BUILTIN_GATHER3SIV4SF,
10654 IX86_BUILTIN_GATHER3SIV4DF, IX86_BUILTIN_GATHER3SIV2DF,
10655 IX86_BUILTIN_GATHER3DIV8SF, IX86_BUILTIN_GATHER3DIV4SF,
10656 IX86_BUILTIN_GATHER3DIV4DF, IX86_BUILTIN_GATHER3DIV2DF,
10657 IX86_BUILTIN_GATHER3SIV8SI, IX86_BUILTIN_GATHER3SIV4SI,
10658 IX86_BUILTIN_GATHER3SIV4DI, IX86_BUILTIN_GATHER3SIV2DI,
10659 IX86_BUILTIN_GATHER3DIV8SI, IX86_BUILTIN_GATHER3DIV4SI,
10660 IX86_BUILTIN_GATHER3DIV4DI, IX86_BUILTIN_GATHER3DIV2DI,
10661 IX86_BUILTIN_SCATTERSIV8SF, IX86_BUILTIN_SCATTERSIV4SF,
10662 IX86_BUILTIN_SCATTERSIV4DF, IX86_BUILTIN_SCATTERSIV2DF,
10663 IX86_BUILTIN_SCATTERDIV8SF, IX86_BUILTIN_SCATTERDIV4SF,
10664 IX86_BUILTIN_SCATTERDIV4DF, IX86_BUILTIN_SCATTERDIV2DF,
10665 IX86_BUILTIN_SCATTERSIV8SI, IX86_BUILTIN_SCATTERSIV4SI,
10666 IX86_BUILTIN_SCATTERSIV4DI, IX86_BUILTIN_SCATTERSIV2DI,
10667 IX86_BUILTIN_SCATTERDIV8SI, IX86_BUILTIN_SCATTERDIV4SI,
10668 IX86_BUILTIN_SCATTERDIV4DI, IX86_BUILTIN_SCATTERDIV2DI,
10669 IX86_BUILTIN_RANGESD128, IX86_BUILTIN_RANGESS128,
10670 IX86_BUILTIN_KUNPCKWD, IX86_BUILTIN_KUNPCKDQ,
10671 IX86_BUILTIN_BROADCASTF32x2_512, IX86_BUILTIN_BROADCASTI32x2_512,
10672 IX86_BUILTIN_BROADCASTF64X2_512, IX86_BUILTIN_BROADCASTI64X2_512,
10673 IX86_BUILTIN_BROADCASTF32X8_512, IX86_BUILTIN_BROADCASTI32X8_512,
10674 IX86_BUILTIN_EXTRACTF64X2_512, IX86_BUILTIN_EXTRACTF32X8,
10675 IX86_BUILTIN_EXTRACTI64X2_512, IX86_BUILTIN_EXTRACTI32X8,
10676 IX86_BUILTIN_REDUCEPD512_MASK, IX86_BUILTIN_REDUCEPS512_MASK,
10677 IX86_BUILTIN_PMULLQ512, IX86_BUILTIN_XORPD512,
10678 IX86_BUILTIN_XORPS512, IX86_BUILTIN_ORPD512,
10679 IX86_BUILTIN_ORPS512, IX86_BUILTIN_ANDPD512,
10680 IX86_BUILTIN_ANDPS512, IX86_BUILTIN_ANDNPD512,
10681 IX86_BUILTIN_ANDNPS512, IX86_BUILTIN_INSERTF32X8,
10682 IX86_BUILTIN_INSERTI32X8, IX86_BUILTIN_INSERTF64X2_512,
10683 IX86_BUILTIN_INSERTI64X2_512, IX86_BUILTIN_FPCLASSPD512,
10684 IX86_BUILTIN_FPCLASSPS512, IX86_BUILTIN_CVTD2MASK512,
10685 IX86_BUILTIN_CVTQ2MASK512, IX86_BUILTIN_CVTMASK2D512,
10686 IX86_BUILTIN_CVTMASK2Q512, IX86_BUILTIN_CVTPD2QQ512,
10687 IX86_BUILTIN_CVTPS2QQ512, IX86_BUILTIN_CVTPD2UQQ512,
10688 IX86_BUILTIN_CVTPS2UQQ512, IX86_BUILTIN_CVTQQ2PS512,
10689 IX86_BUILTIN_CVTUQQ2PS512, IX86_BUILTIN_CVTQQ2PD512,
10690 IX86_BUILTIN_CVTUQQ2PD512, IX86_BUILTIN_CVTTPS2QQ512,
10691 IX86_BUILTIN_CVTTPS2UQQ512, IX86_BUILTIN_CVTTPD2QQ512,
10692 IX86_BUILTIN_CVTTPD2UQQ512, IX86_BUILTIN_RANGEPS512,
10693 IX86_BUILTIN_RANGEPD512, IX86_BUILTIN_PACKUSDW512,
10694 IX86_BUILTIN_PACKSSDW512, IX86_BUILTIN_LOADDQUHI512_MASK,
10695 IX86_BUILTIN_LOADDQUQI512_MASK, IX86_BUILTIN_PSLLDQ512,
10696 IX86_BUILTIN_PSRLDQ512, IX86_BUILTIN_STOREDQUHI512_MASK,
10697 IX86_BUILTIN_STOREDQUQI512_MASK, IX86_BUILTIN_PALIGNR512,
10698 IX86_BUILTIN_PALIGNR512_MASK, IX86_BUILTIN_MOVDQUHI512_MASK,
10699 IX86_BUILTIN_MOVDQUQI512_MASK, IX86_BUILTIN_PSADBW512,
10700 IX86_BUILTIN_DBPSADBW512, IX86_BUILTIN_PBROADCASTB512,
10701 IX86_BUILTIN_PBROADCASTB512_GPR, IX86_BUILTIN_PBROADCASTW512,
10702 IX86_BUILTIN_PBROADCASTW512_GPR, IX86_BUILTIN_PMOVSXBW512_MASK,
10703 IX86_BUILTIN_PMOVZXBW512_MASK, IX86_BUILTIN_VPERMVARHI512_MASK,
10704 IX86_BUILTIN_VPERMT2VARHI512, IX86_BUILTIN_VPERMT2VARHI512_MASKZ,
10705 IX86_BUILTIN_VPERMI2VARHI512, IX86_BUILTIN_PAVGB512,
10706 IX86_BUILTIN_PAVGW512, IX86_BUILTIN_PADDB512,
10707 IX86_BUILTIN_PSUBB512, IX86_BUILTIN_PSUBSB512,
10708 IX86_BUILTIN_PADDSB512, IX86_BUILTIN_PSUBUSB512,
10709 IX86_BUILTIN_PADDUSB512, IX86_BUILTIN_PSUBW512,
10710 IX86_BUILTIN_PADDW512, IX86_BUILTIN_PSUBSW512,
10711 IX86_BUILTIN_PADDSW512, IX86_BUILTIN_PSUBUSW512,
10712 IX86_BUILTIN_PADDUSW512, IX86_BUILTIN_PMAXUW512,
10713 IX86_BUILTIN_PMAXSW512, IX86_BUILTIN_PMINUW512,
10714 IX86_BUILTIN_PMINSW512, IX86_BUILTIN_PMAXUB512,
10715 IX86_BUILTIN_PMAXSB512, IX86_BUILTIN_PMINUB512,
10716 IX86_BUILTIN_PMINSB512, IX86_BUILTIN_PMOVWB512,
10717 IX86_BUILTIN_PMOVSWB512, IX86_BUILTIN_PMOVUSWB512,
10718 IX86_BUILTIN_PMULHRSW512_MASK, IX86_BUILTIN_PMULHUW512_MASK,
10719 IX86_BUILTIN_PMULHW512_MASK, IX86_BUILTIN_PMULLW512_MASK,
10720 IX86_BUILTIN_PSLLWI512_MASK, IX86_BUILTIN_PSLLW512_MASK,
10721 IX86_BUILTIN_PACKSSWB512, IX86_BUILTIN_PACKUSWB512,
10722 IX86_BUILTIN_PSRAVV32HI, IX86_BUILTIN_PMADDUBSW512_MASK,
10723 IX86_BUILTIN_PMADDWD512_MASK, IX86_BUILTIN_PSRLVV32HI,
10724 IX86_BUILTIN_PUNPCKHBW512, IX86_BUILTIN_PUNPCKHWD512,
10725 IX86_BUILTIN_PUNPCKLBW512, IX86_BUILTIN_PUNPCKLWD512,
10726 IX86_BUILTIN_PSHUFB512, IX86_BUILTIN_PSHUFHW512,
10727 IX86_BUILTIN_PSHUFLW512, IX86_BUILTIN_PSRAWI512,
10728 IX86_BUILTIN_PSRAW512, IX86_BUILTIN_PSRLWI512,
10729 IX86_BUILTIN_PSRLW512, IX86_BUILTIN_CVTB2MASK512,
10730 IX86_BUILTIN_CVTW2MASK512, IX86_BUILTIN_CVTMASK2B512,
10731 IX86_BUILTIN_CVTMASK2W512, IX86_BUILTIN_PCMPEQB512_MASK,
10732 IX86_BUILTIN_PCMPEQW512_MASK, IX86_BUILTIN_PCMPGTB512_MASK,
10733 IX86_BUILTIN_PCMPGTW512_MASK, IX86_BUILTIN_PTESTMB512,
10734 IX86_BUILTIN_PTESTMW512, IX86_BUILTIN_PTESTNMB512,
10735 IX86_BUILTIN_PTESTNMW512, IX86_BUILTIN_PSLLVV32HI,
10736 IX86_BUILTIN_PABSB512, IX86_BUILTIN_PABSW512,
10737 IX86_BUILTIN_BLENDMW512, IX86_BUILTIN_BLENDMB512,
10738 IX86_BUILTIN_CMPB512, IX86_BUILTIN_CMPW512,
10739 IX86_BUILTIN_UCMPB512, IX86_BUILTIN_UCMPW512.
10740 (bdesc_special_args):
10741 Add __builtin_ia32_loaddquhi512_mask, __builtin_ia32_loaddquqi512_mask,
10742 __builtin_ia32_storedquhi512_mask, __builtin_ia32_storedquqi512_mask,
10743 __builtin_ia32_loaddquhi256_mask, __builtin_ia32_loaddquhi128_mask,
10744 __builtin_ia32_loaddquqi256_mask, __builtin_ia32_loaddquqi128_mask,
10745 __builtin_ia32_movdqa64load256_mask, __builtin_ia32_movdqa64load128_mask,
10746 __builtin_ia32_movdqa32load256_mask, __builtin_ia32_movdqa32load128_mask,
10747 __builtin_ia32_movdqa64store256_mask, __builtin_ia32_movdqa64store128_mask,
10748 __builtin_ia32_movdqa32store256_mask, __builtin_ia32_movdqa32store128_mask,
10749 __builtin_ia32_loadapd256_mask, __builtin_ia32_loadapd128_mask,
10750 __builtin_ia32_loadaps256_mask, __builtin_ia32_loadaps128_mask,
10751 __builtin_ia32_storeapd256_mask, __builtin_ia32_storeapd128_mask,
10752 __builtin_ia32_storeaps256_mask, __builtin_ia32_storeaps128_mask,
10753 __builtin_ia32_loadupd256_mask, __builtin_ia32_loadupd128_mask,
10754 __builtin_ia32_loadups256_mask, __builtin_ia32_loadups128_mask,
10755 __builtin_ia32_storeupd256_mask, __builtin_ia32_storeupd128_mask,
10756 __builtin_ia32_storeups256_mask, __builtin_ia32_storeups128_mask,
10757 __builtin_ia32_loaddqudi256_mask, __builtin_ia32_loaddqudi128_mask,
10758 __builtin_ia32_loaddqusi256_mask, __builtin_ia32_loaddqusi128_mask,
10759 __builtin_ia32_storedqudi256_mask, __builtin_ia32_storedqudi128_mask,
10760 __builtin_ia32_storedqusi256_mask, __builtin_ia32_storedqusi128_mask,
10761 __builtin_ia32_storedquhi256_mask, __builtin_ia32_storedquhi128_mask,
10762 __builtin_ia32_storedquqi256_mask, __builtin_ia32_storedquqi128_mask,
10763 __builtin_ia32_compressstoredf256_mask, __builtin_ia32_compressstoredf128_mask,
10764 __builtin_ia32_compressstoresf256_mask, __builtin_ia32_compressstoresf128_mask,
10765 __builtin_ia32_compressstoredi256_mask, __builtin_ia32_compressstoredi128_mask,
10766 __builtin_ia32_compressstoresi256_mask, __builtin_ia32_compressstoresi128_mask,
10767 __builtin_ia32_expandloaddf256_mask, __builtin_ia32_expandloaddf128_mask,
10768 __builtin_ia32_expandloadsf256_mask, __builtin_ia32_expandloadsf128_mask,
10769 __builtin_ia32_expandloaddi256_mask, __builtin_ia32_expandloaddi128_mask,
10770 __builtin_ia32_expandloadsi256_mask, __builtin_ia32_expandloadsi128_mask,
10771 __builtin_ia32_expandloaddf256_maskz, __builtin_ia32_expandloaddf128_maskz,
10772 __builtin_ia32_expandloadsf256_maskz, __builtin_ia32_expandloadsf128_maskz,
10773 __builtin_ia32_expandloaddi256_maskz, __builtin_ia32_expandloaddi128_maskz,
10774 __builtin_ia32_expandloadsi256_maskz, __builtin_ia32_expandloadsi128_maskz,
10775 __builtin_ia32_pmovqd256mem_mask, __builtin_ia32_pmovqd128mem_mask,
10776 __builtin_ia32_pmovsqd256mem_mask, __builtin_ia32_pmovsqd128mem_mask,
10777 __builtin_ia32_pmovusqd256mem_mask, __builtin_ia32_pmovusqd128mem_mask,
10778 __builtin_ia32_pmovqw256mem_mask, __builtin_ia32_pmovqw128mem_mask,
10779 __builtin_ia32_pmovsqw256mem_mask, __builtin_ia32_pmovsqw128mem_mask,
10780 __builtin_ia32_pmovusqw256mem_mask, __builtin_ia32_pmovusqw128mem_mask,
10781 __builtin_ia32_pmovqb256mem_mask, __builtin_ia32_pmovqb128mem_mask,
10782 __builtin_ia32_pmovsqb256mem_mask, __builtin_ia32_pmovsqb128mem_mask,
10783 __builtin_ia32_pmovusqb256mem_mask, __builtin_ia32_pmovusqb128mem_mask,
10784 __builtin_ia32_pmovdb256mem_mask, __builtin_ia32_pmovdb128mem_mask,
10785 __builtin_ia32_pmovsdb256mem_mask, __builtin_ia32_pmovsdb128mem_mask,
10786 __builtin_ia32_pmovusdb256mem_mask, __builtin_ia32_pmovusdb128mem_mask,
10787 __builtin_ia32_pmovdw256mem_mask, __builtin_ia32_pmovdw128mem_mask,
10788 __builtin_ia32_pmovsdw256mem_mask, __builtin_ia32_pmovsdw128mem_mask,
10789 __builtin_ia32_pmovusdw256mem_mask, __builtin_ia32_pmovusdw128mem_mask,
10790 __builtin_ia32_palignr256_mask, __builtin_ia32_palignr128_mask,
10791 __builtin_ia32_movdqa64_256_mask, __builtin_ia32_movdqa64_128_mask,
10792 __builtin_ia32_movdqa32_256_mask, __builtin_ia32_movdqa32_128_mask,
10793 __builtin_ia32_movapd256_mask, __builtin_ia32_movapd128_mask,
10794 __builtin_ia32_movaps256_mask, __builtin_ia32_movaps128_mask,
10795 __builtin_ia32_movdquhi256_mask, __builtin_ia32_movdquhi128_mask,
10796 __builtin_ia32_movdquqi256_mask, __builtin_ia32_movdquqi128_mask,
10797 __builtin_ia32_minps_mask, __builtin_ia32_maxps_mask,
10798 __builtin_ia32_minpd_mask, __builtin_ia32_maxpd_mask,
10799 __builtin_ia32_maxpd256_mask, __builtin_ia32_maxps256_mask,
10800 __builtin_ia32_minpd256_mask, __builtin_ia32_minps256_mask,
10801 __builtin_ia32_mulps_mask, __builtin_ia32_divps_mask,
10802 __builtin_ia32_mulpd_mask, __builtin_ia32_divpd_mask,
10803 __builtin_ia32_divpd256_mask, __builtin_ia32_divps256_mask,
10804 __builtin_ia32_mulpd256_mask, __builtin_ia32_mulps256_mask,
10805 __builtin_ia32_addpd128_mask, __builtin_ia32_addpd256_mask,
10806 __builtin_ia32_addps128_mask, __builtin_ia32_addps256_mask,
10807 __builtin_ia32_subpd128_mask, __builtin_ia32_subpd256_mask,
10808 __builtin_ia32_subps128_mask, __builtin_ia32_subps256_mask,
10809 __builtin_ia32_xorpd256_mask, __builtin_ia32_xorpd128_mask,
10810 __builtin_ia32_xorps256_mask, __builtin_ia32_xorps128_mask,
10811 __builtin_ia32_orpd256_mask, __builtin_ia32_orpd128_mask,
10812 __builtin_ia32_orps256_mask, __builtin_ia32_orps128_mask,
10813 __builtin_ia32_broadcastf32x2_256_mask, __builtin_ia32_broadcasti32x2_256_mask,
10814 __builtin_ia32_broadcasti32x2_128_mask, __builtin_ia32_broadcastf64x2_256_mask,
10815 __builtin_ia32_broadcasti64x2_256_mask, __builtin_ia32_broadcastf32x4_256_mask,
10816 __builtin_ia32_broadcasti32x4_256_mask, __builtin_ia32_extractf32x4_256_mask,
10817 __builtin_ia32_extracti32x4_256_mask, __builtin_ia32_dbpsadbw256_mask,
10818 __builtin_ia32_dbpsadbw128_mask, __builtin_ia32_cvttpd2qq256_mask,
10819 __builtin_ia32_cvttpd2qq128_mask, __builtin_ia32_cvttpd2uqq256_mask,
10820 __builtin_ia32_cvttpd2uqq128_mask, __builtin_ia32_cvtpd2qq256_mask,
10821 __builtin_ia32_cvtpd2qq128_mask, __builtin_ia32_cvtpd2uqq256_mask,
10822 __builtin_ia32_cvtpd2uqq128_mask, __builtin_ia32_cvtpd2udq256_mask,
10823 __builtin_ia32_cvtpd2udq128_mask, __builtin_ia32_cvttps2qq256_mask,
10824 __builtin_ia32_cvttps2qq128_mask, __builtin_ia32_cvttps2uqq256_mask,
10825 __builtin_ia32_cvttps2uqq128_mask, __builtin_ia32_cvttps2dq256_mask,
10826 __builtin_ia32_cvttps2dq128_mask, __builtin_ia32_cvttps2udq256_mask,
10827 __builtin_ia32_cvttps2udq128_mask, __builtin_ia32_cvttpd2dq256_mask,
10828 __builtin_ia32_cvttpd2dq128_mask, __builtin_ia32_cvttpd2udq256_mask,
10829 __builtin_ia32_cvttpd2udq128_mask, __builtin_ia32_cvtpd2dq256_mask,
10830 __builtin_ia32_cvtpd2dq128_mask, __builtin_ia32_cvtdq2pd256_mask,
10831 __builtin_ia32_cvtdq2pd128_mask, __builtin_ia32_cvtudq2pd256_mask,
10832 __builtin_ia32_cvtudq2pd128_mask, __builtin_ia32_cvtdq2ps256_mask,
10833 __builtin_ia32_cvtdq2ps128_mask, __builtin_ia32_cvtudq2ps256_mask,
10834 __builtin_ia32_cvtudq2ps128_mask, __builtin_ia32_cvtps2pd256_mask,
10835 __builtin_ia32_cvtps2pd128_mask, __builtin_ia32_pbroadcastb256_mask,
10836 __builtin_ia32_pbroadcastb256_gpr_mask, __builtin_ia32_pbroadcastb128_mask,
10837 __builtin_ia32_pbroadcastb128_gpr_mask, __builtin_ia32_pbroadcastw256_mask,
10838 __builtin_ia32_pbroadcastw256_gpr_mask, __builtin_ia32_pbroadcastw128_mask,
10839 __builtin_ia32_pbroadcastw128_gpr_mask, __builtin_ia32_pbroadcastd256_mask,
10840 __builtin_ia32_pbroadcastd256_gpr_mask, __builtin_ia32_pbroadcastd128_mask,
10841 __builtin_ia32_pbroadcastd128_gpr_mask, __builtin_ia32_pbroadcastq256_mask,
10842 __builtin_ia32_pbroadcastq256_gpr_mask, __builtin_ia32_pbroadcastq256_mem_mask,
10843 __builtin_ia32_pbroadcastq128_mask, __builtin_ia32_pbroadcastq128_gpr_mask,
10844 __builtin_ia32_pbroadcastq128_mem_mask, __builtin_ia32_broadcastss256_mask,
10845 __builtin_ia32_broadcastss128_mask, __builtin_ia32_broadcastsd256_mask,
10846 __builtin_ia32_extractf64x2_256_mask, __builtin_ia32_extracti64x2_256_mask,
10847 __builtin_ia32_insertf32x4_256_mask, __builtin_ia32_inserti32x4_256_mask,
10848 __builtin_ia32_pmovsxbw256_mask, __builtin_ia32_pmovsxbw128_mask,
10849 __builtin_ia32_pmovsxbd256_mask, __builtin_ia32_pmovsxbd128_mask,
10850 __builtin_ia32_pmovsxbq256_mask, __builtin_ia32_pmovsxbq128_mask,
10851 __builtin_ia32_pmovsxwd256_mask, __builtin_ia32_pmovsxwd128_mask,
10852 __builtin_ia32_pmovsxwq256_mask, __builtin_ia32_pmovsxwq128_mask,
10853 __builtin_ia32_pmovsxdq256_mask, __builtin_ia32_pmovsxdq128_mask,
10854 __builtin_ia32_pmovzxbw256_mask, __builtin_ia32_pmovzxbw128_mask,
10855 __builtin_ia32_pmovzxbd256_mask, __builtin_ia32_pmovzxbd128_mask,
10856 __builtin_ia32_pmovzxbq256_mask, __builtin_ia32_pmovzxbq128_mask,
10857 __builtin_ia32_pmovzxwd256_mask, __builtin_ia32_pmovzxwd128_mask,
10858 __builtin_ia32_pmovzxwq256_mask, __builtin_ia32_pmovzxwq128_mask,
10859 __builtin_ia32_pmovzxdq256_mask, __builtin_ia32_pmovzxdq128_mask,
10860 __builtin_ia32_reducepd256_mask, __builtin_ia32_reducepd128_mask,
10861 __builtin_ia32_reduceps256_mask, __builtin_ia32_reduceps128_mask,
10862 __builtin_ia32_reducesd, __builtin_ia32_reducess,
10863 __builtin_ia32_permvarhi256_mask, __builtin_ia32_permvarhi128_mask,
10864 __builtin_ia32_vpermt2varhi256_mask, __builtin_ia32_vpermt2varhi256_maskz,
10865 __builtin_ia32_vpermt2varhi128_mask, __builtin_ia32_vpermt2varhi128_maskz,
10866 __builtin_ia32_vpermi2varhi256_mask, __builtin_ia32_vpermi2varhi128_mask,
10867 __builtin_ia32_rcp14pd256_mask, __builtin_ia32_rcp14pd128_mask,
10868 __builtin_ia32_rcp14ps256_mask, __builtin_ia32_rcp14ps128_mask,
10869 __builtin_ia32_rsqrt14pd256_mask, __builtin_ia32_rsqrt14pd128_mask,
10870 __builtin_ia32_rsqrt14ps256_mask, __builtin_ia32_rsqrt14ps128_mask,
10871 __builtin_ia32_sqrtpd256_mask, __builtin_ia32_sqrtpd128_mask,
10872 __builtin_ia32_sqrtps256_mask, __builtin_ia32_sqrtps128_mask,
10873 __builtin_ia32_paddb128_mask, __builtin_ia32_paddw128_mask,
10874 __builtin_ia32_paddd128_mask, __builtin_ia32_paddq128_mask,
10875 __builtin_ia32_psubb128_mask, __builtin_ia32_psubw128_mask,
10876 __builtin_ia32_psubd128_mask, __builtin_ia32_psubq128_mask,
10877 __builtin_ia32_paddsb128_mask, __builtin_ia32_paddsw128_mask,
10878 __builtin_ia32_psubsb128_mask, __builtin_ia32_psubsw128_mask,
10879 __builtin_ia32_paddusb128_mask, __builtin_ia32_paddusw128_mask,
10880 __builtin_ia32_psubusb128_mask, __builtin_ia32_psubusw128_mask,
10881 __builtin_ia32_paddb256_mask, __builtin_ia32_paddw256_mask,
10882 __builtin_ia32_paddd256_mask, __builtin_ia32_paddq256_mask,
10883 __builtin_ia32_paddsb256_mask, __builtin_ia32_paddsw256_mask,
10884 __builtin_ia32_paddusb256_mask, __builtin_ia32_paddusw256_mask,
10885 __builtin_ia32_psubb256_mask, __builtin_ia32_psubw256_mask,
10886 __builtin_ia32_psubd256_mask, __builtin_ia32_psubq256_mask,
10887 __builtin_ia32_psubsb256_mask, __builtin_ia32_psubsw256_mask,
10888 __builtin_ia32_psubusb256_mask, __builtin_ia32_psubusw256_mask,
10889 __builtin_ia32_shuf_f64x2_256_mask, __builtin_ia32_shuf_i64x2_256_mask,
10890 __builtin_ia32_shuf_i32x4_256_mask, __builtin_ia32_shuf_f32x4_256_mask,
10891 __builtin_ia32_pmovwb128_mask, __builtin_ia32_pmovwb256_mask,
10892 __builtin_ia32_pmovswb128_mask, __builtin_ia32_pmovswb256_mask,
10893 __builtin_ia32_pmovuswb128_mask, __builtin_ia32_pmovuswb256_mask,
10894 __builtin_ia32_pmovdb128_mask, __builtin_ia32_pmovdb256_mask,
10895 __builtin_ia32_pmovsdb128_mask, __builtin_ia32_pmovsdb256_mask,
10896 __builtin_ia32_pmovusdb128_mask, __builtin_ia32_pmovusdb256_mask,
10897 __builtin_ia32_pmovdw128_mask, __builtin_ia32_pmovdw256_mask,
10898 __builtin_ia32_pmovsdw128_mask, __builtin_ia32_pmovsdw256_mask,
10899 __builtin_ia32_pmovusdw128_mask, __builtin_ia32_pmovusdw256_mask,
10900 __builtin_ia32_pmovqb128_mask, __builtin_ia32_pmovqb256_mask,
10901 __builtin_ia32_pmovsqb128_mask, __builtin_ia32_pmovsqb256_mask,
10902 __builtin_ia32_pmovusqb128_mask, __builtin_ia32_pmovusqb256_mask,
10903 __builtin_ia32_pmovqw128_mask, __builtin_ia32_pmovqw256_mask,
10904 __builtin_ia32_pmovsqw128_mask, __builtin_ia32_pmovsqw256_mask,
10905 __builtin_ia32_pmovusqw128_mask, __builtin_ia32_pmovusqw256_mask,
10906 __builtin_ia32_pmovqd128_mask, __builtin_ia32_pmovqd256_mask,
10907 __builtin_ia32_pmovsqd128_mask, __builtin_ia32_pmovsqd256_mask,
10908 __builtin_ia32_pmovusqd128_mask, __builtin_ia32_pmovusqd256_mask,
10909 __builtin_ia32_rangepd256_mask, __builtin_ia32_rangepd128_mask,
10910 __builtin_ia32_rangeps256_mask, __builtin_ia32_rangeps128_mask,
10911 __builtin_ia32_getexpps256_mask, __builtin_ia32_getexppd256_mask,
10912 __builtin_ia32_getexpps128_mask, __builtin_ia32_getexppd128_mask,
10913 __builtin_ia32_fixupimmpd256, __builtin_ia32_fixupimmpd256_mask,
10914 __builtin_ia32_fixupimmpd256_maskz, __builtin_ia32_fixupimmps256,
10915 __builtin_ia32_fixupimmps256_mask, __builtin_ia32_fixupimmps256_maskz,
10916 __builtin_ia32_fixupimmpd128, __builtin_ia32_fixupimmpd128_mask,
10917 __builtin_ia32_fixupimmpd128_maskz, __builtin_ia32_fixupimmps128,
10918 __builtin_ia32_fixupimmps128_mask, __builtin_ia32_fixupimmps128_maskz,
10919 __builtin_ia32_pabsq256_mask, __builtin_ia32_pabsq128_mask,
10920 __builtin_ia32_pabsd256_mask, __builtin_ia32_pabsd128_mask,
10921 __builtin_ia32_pmulhrsw256_mask, __builtin_ia32_pmulhrsw128_mask,
10922 __builtin_ia32_pmulhuw128_mask, __builtin_ia32_pmulhuw256_mask,
10923 __builtin_ia32_pmulhw256_mask, __builtin_ia32_pmulhw128_mask,
10924 __builtin_ia32_pmullw256_mask, __builtin_ia32_pmullw128_mask,
10925 __builtin_ia32_pmullq256_mask, __builtin_ia32_pmullq128_mask,
10926 __builtin_ia32_andpd256_mask, __builtin_ia32_andpd128_mask,
10927 __builtin_ia32_andps256_mask, __builtin_ia32_andps128_mask,
10928 __builtin_ia32_andnpd256_mask, __builtin_ia32_andnpd128_mask,
10929 __builtin_ia32_andnps256_mask, __builtin_ia32_andnps128_mask,
10930 __builtin_ia32_psllwi128_mask, __builtin_ia32_pslldi128_mask,
10931 __builtin_ia32_psllqi128_mask, __builtin_ia32_psllw128_mask,
10932 __builtin_ia32_pslld128_mask, __builtin_ia32_psllq128_mask,
10933 __builtin_ia32_psllwi256_mask, __builtin_ia32_psllw256_mask,
10934 __builtin_ia32_pslldi256_mask, __builtin_ia32_pslld256_mask,
10935 __builtin_ia32_psllqi256_mask, __builtin_ia32_psllq256_mask,
10936 __builtin_ia32_psradi128_mask, __builtin_ia32_psrad128_mask,
10937 __builtin_ia32_psradi256_mask, __builtin_ia32_psrad256_mask,
10938 __builtin_ia32_psraqi128_mask, __builtin_ia32_psraq128_mask,
10939 __builtin_ia32_psraqi256_mask, __builtin_ia32_psraq256_mask,
10940 __builtin_ia32_pandd256_mask, __builtin_ia32_pandd128_mask,
10941 __builtin_ia32_psrldi128_mask, __builtin_ia32_psrld128_mask,
10942 __builtin_ia32_psrldi256_mask, __builtin_ia32_psrld256_mask,
10943 __builtin_ia32_psrlqi128_mask, __builtin_ia32_psrlq128_mask,
10944 __builtin_ia32_psrlqi256_mask, __builtin_ia32_psrlq256_mask,
10945 __builtin_ia32_pandq256_mask, __builtin_ia32_pandq128_mask,
10946 __builtin_ia32_pandnd256_mask, __builtin_ia32_pandnd128_mask,
10947 __builtin_ia32_pandnq256_mask, __builtin_ia32_pandnq128_mask,
10948 __builtin_ia32_pord256_mask, __builtin_ia32_pord128_mask,
10949 __builtin_ia32_porq256_mask, __builtin_ia32_porq128_mask,
10950 __builtin_ia32_pxord256_mask, __builtin_ia32_pxord128_mask,
10951 __builtin_ia32_pxorq256_mask, __builtin_ia32_pxorq128_mask,
10952 __builtin_ia32_packsswb256_mask, __builtin_ia32_packsswb128_mask,
10953 __builtin_ia32_packuswb256_mask, __builtin_ia32_packuswb128_mask,
10954 __builtin_ia32_rndscaleps_256_mask, __builtin_ia32_rndscalepd_256_mask,
10955 __builtin_ia32_rndscaleps_128_mask, __builtin_ia32_rndscalepd_128_mask,
10956 __builtin_ia32_pternlogq256_mask, __builtin_ia32_pternlogq256_maskz,
10957 __builtin_ia32_pternlogd256_mask, __builtin_ia32_pternlogd256_maskz,
10958 __builtin_ia32_pternlogq128_mask, __builtin_ia32_pternlogq128_maskz,
10959 __builtin_ia32_pternlogd128_mask, __builtin_ia32_pternlogd128_maskz,
10960 __builtin_ia32_scalefpd256_mask, __builtin_ia32_scalefps256_mask,
10961 __builtin_ia32_scalefpd128_mask, __builtin_ia32_scalefps128_mask,
10962 __builtin_ia32_vfmaddpd256_mask, __builtin_ia32_vfmaddpd256_mask3,
10963 __builtin_ia32_vfmaddpd256_maskz, __builtin_ia32_vfmaddpd128_mask,
10964 __builtin_ia32_vfmaddpd128_mask3, __builtin_ia32_vfmaddpd128_maskz,
10965 __builtin_ia32_vfmaddps256_mask, __builtin_ia32_vfmaddps256_mask3,
10966 __builtin_ia32_vfmaddps256_maskz, __builtin_ia32_vfmaddps128_mask,
10967 __builtin_ia32_vfmaddps128_mask3, __builtin_ia32_vfmaddps128_maskz,
10968 __builtin_ia32_vfmsubpd256_mask3, __builtin_ia32_vfmsubpd128_mask3,
10969 __builtin_ia32_vfmsubps256_mask3, __builtin_ia32_vfmsubps128_mask3,
10970 __builtin_ia32_vfnmaddpd256_mask, __builtin_ia32_vfnmaddpd128_mask,
10971 __builtin_ia32_vfnmaddps256_mask, __builtin_ia32_vfnmaddps128_mask,
10972 __builtin_ia32_vfnmsubpd256_mask, __builtin_ia32_vfnmsubpd256_mask3,
10973 __builtin_ia32_vfnmsubpd128_mask, __builtin_ia32_vfnmsubpd128_mask3,
10974 __builtin_ia32_vfnmsubps256_mask, __builtin_ia32_vfnmsubps256_mask3,
10975 __builtin_ia32_vfnmsubps128_mask, __builtin_ia32_vfnmsubps128_mask3,
10976 __builtin_ia32_vfmaddsubpd256_mask, __builtin_ia32_vfmaddsubpd256_mask3,
10977 __builtin_ia32_vfmaddsubpd256_maskz, __builtin_ia32_vfmaddsubpd128_mask,
10978 __builtin_ia32_vfmaddsubpd128_mask3, __builtin_ia32_vfmaddsubpd128_maskz,
10979 __builtin_ia32_vfmaddsubps256_mask, __builtin_ia32_vfmaddsubps256_mask3,
10980 __builtin_ia32_vfmaddsubps256_maskz, __builtin_ia32_vfmaddsubps128_mask,
10981 __builtin_ia32_vfmaddsubps128_mask3, __builtin_ia32_vfmaddsubps128_maskz,
10982 __builtin_ia32_vfmsubaddpd256_mask3, __builtin_ia32_vfmsubaddpd128_mask3,
10983 __builtin_ia32_vfmsubaddps256_mask3, __builtin_ia32_vfmsubaddps128_mask3,
10984 __builtin_ia32_insertf64x2_256_mask, __builtin_ia32_inserti64x2_256_mask,
10985 __builtin_ia32_psrav16hi_mask, __builtin_ia32_psrav8hi_mask,
10986 __builtin_ia32_pmaddubsw256_mask, __builtin_ia32_pmaddubsw128_mask,
10987 __builtin_ia32_pmaddwd256_mask, __builtin_ia32_pmaddwd128_mask,
10988 __builtin_ia32_psrlv16hi_mask, __builtin_ia32_psrlv8hi_mask,
10989 __builtin_ia32_cvtps2dq256_mask, __builtin_ia32_cvtps2dq128_mask,
10990 __builtin_ia32_cvtps2udq256_mask, __builtin_ia32_cvtps2udq128_mask,
10991 __builtin_ia32_cvtps2qq256_mask, __builtin_ia32_cvtps2qq128_mask,
10992 __builtin_ia32_cvtps2uqq256_mask, __builtin_ia32_cvtps2uqq128_mask,
10993 __builtin_ia32_getmantps256_mask, __builtin_ia32_getmantps128_mask,
10994 __builtin_ia32_getmantpd256_mask, __builtin_ia32_getmantpd128_mask,
10995 __builtin_ia32_movddup256_mask, __builtin_ia32_movddup128_mask,
10996 __builtin_ia32_movshdup256_mask, __builtin_ia32_movshdup128_mask,
10997 __builtin_ia32_movsldup256_mask, __builtin_ia32_movsldup128_mask,
10998 __builtin_ia32_cvtqq2ps256_mask, __builtin_ia32_cvtqq2ps128_mask,
10999 __builtin_ia32_cvtuqq2ps256_mask, __builtin_ia32_cvtuqq2ps128_mask,
11000 __builtin_ia32_cvtqq2pd256_mask, __builtin_ia32_cvtqq2pd128_mask,
11001 __builtin_ia32_cvtuqq2pd256_mask, __builtin_ia32_cvtuqq2pd128_mask,
11002 __builtin_ia32_vpermt2varq256_mask, __builtin_ia32_vpermt2varq256_maskz,
11003 __builtin_ia32_vpermt2vard256_mask, __builtin_ia32_vpermt2vard256_maskz,
11004 __builtin_ia32_vpermi2varq256_mask, __builtin_ia32_vpermi2vard256_mask,
11005 __builtin_ia32_vpermt2varpd256_mask, __builtin_ia32_vpermt2varpd256_maskz,
11006 __builtin_ia32_vpermt2varps256_mask, __builtin_ia32_vpermt2varps256_maskz,
11007 __builtin_ia32_vpermi2varpd256_mask, __builtin_ia32_vpermi2varps256_mask,
11008 __builtin_ia32_vpermt2varq128_mask, __builtin_ia32_vpermt2varq128_maskz,
11009 __builtin_ia32_vpermt2vard128_mask, __builtin_ia32_vpermt2vard128_maskz,
11010 __builtin_ia32_vpermi2varq128_mask, __builtin_ia32_vpermi2vard128_mask,
11011 __builtin_ia32_vpermt2varpd128_mask, __builtin_ia32_vpermt2varpd128_maskz,
11012 __builtin_ia32_vpermt2varps128_mask, __builtin_ia32_vpermt2varps128_maskz,
11013 __builtin_ia32_vpermi2varpd128_mask, __builtin_ia32_vpermi2varps128_mask,
11014 __builtin_ia32_pshufb256_mask, __builtin_ia32_pshufb128_mask,
11015 __builtin_ia32_pshufhw256_mask, __builtin_ia32_pshufhw128_mask,
11016 __builtin_ia32_pshuflw256_mask, __builtin_ia32_pshuflw128_mask,
11017 __builtin_ia32_pshufd256_mask, __builtin_ia32_pshufd128_mask,
11018 __builtin_ia32_shufpd256_mask, __builtin_ia32_shufpd128_mask,
11019 __builtin_ia32_shufps256_mask, __builtin_ia32_shufps128_mask,
11020 __builtin_ia32_prolvq256_mask, __builtin_ia32_prolvq128_mask,
11021 __builtin_ia32_prolq256_mask, __builtin_ia32_prolq128_mask,
11022 __builtin_ia32_prorvq256_mask, __builtin_ia32_prorvq128_mask,
11023 __builtin_ia32_prorq256_mask, __builtin_ia32_prorq128_mask,
11024 __builtin_ia32_psravq128_mask, __builtin_ia32_psravq256_mask,
11025 __builtin_ia32_psllv4di_mask, __builtin_ia32_psllv2di_mask,
11026 __builtin_ia32_psllv8si_mask, __builtin_ia32_psllv4si_mask,
11027 __builtin_ia32_psrav8si_mask, __builtin_ia32_psrav4si_mask,
11028 __builtin_ia32_psrlv4di_mask, __builtin_ia32_psrlv2di_mask,
11029 __builtin_ia32_psrlv8si_mask, __builtin_ia32_psrlv4si_mask,
11030 __builtin_ia32_psrawi256_mask, __builtin_ia32_psraw256_mask,
11031 __builtin_ia32_psrawi128_mask, __builtin_ia32_psraw128_mask,
11032 __builtin_ia32_psrlwi256_mask, __builtin_ia32_psrlw256_mask,
11033 __builtin_ia32_psrlwi128_mask, __builtin_ia32_psrlw128_mask,
11034 __builtin_ia32_prorvd256_mask, __builtin_ia32_prolvd256_mask,
11035 __builtin_ia32_prord256_mask, __builtin_ia32_prold256_mask,
11036 __builtin_ia32_prorvd128_mask, __builtin_ia32_prolvd128_mask,
11037 __builtin_ia32_prord128_mask, __builtin_ia32_prold128_mask,
11038 __builtin_ia32_fpclasspd256_mask, __builtin_ia32_fpclasspd128_mask,
11039 __builtin_ia32_fpclasssd, __builtin_ia32_fpclassps256_mask,
11040 __builtin_ia32_fpclassps128_mask, __builtin_ia32_fpclassss,
11041 __builtin_ia32_cvtb2mask128, __builtin_ia32_cvtb2mask256,
11042 __builtin_ia32_cvtw2mask128, __builtin_ia32_cvtw2mask256,
11043 __builtin_ia32_cvtd2mask128, __builtin_ia32_cvtd2mask256,
11044 __builtin_ia32_cvtq2mask128, __builtin_ia32_cvtq2mask256,
11045 __builtin_ia32_cvtmask2b128, __builtin_ia32_cvtmask2b256,
11046 __builtin_ia32_cvtmask2w128, __builtin_ia32_cvtmask2w256,
11047 __builtin_ia32_cvtmask2d128, __builtin_ia32_cvtmask2d256,
11048 __builtin_ia32_cvtmask2q128, __builtin_ia32_cvtmask2q256,
11049 __builtin_ia32_pcmpeqb128_mask, __builtin_ia32_pcmpeqb256_mask,
11050 __builtin_ia32_pcmpeqw128_mask, __builtin_ia32_pcmpeqw256_mask,
11051 __builtin_ia32_pcmpeqd128_mask, __builtin_ia32_pcmpeqd256_mask,
11052 __builtin_ia32_pcmpeqq128_mask, __builtin_ia32_pcmpeqq256_mask,
11053 __builtin_ia32_pcmpgtb128_mask, __builtin_ia32_pcmpgtb256_mask,
11054 __builtin_ia32_pcmpgtw128_mask, __builtin_ia32_pcmpgtw256_mask,
11055 __builtin_ia32_pcmpgtd128_mask, __builtin_ia32_pcmpgtd256_mask,
11056 __builtin_ia32_pcmpgtq128_mask, __builtin_ia32_pcmpgtq256_mask,
11057 __builtin_ia32_ptestmb128, __builtin_ia32_ptestmb256,
11058 __builtin_ia32_ptestmw128, __builtin_ia32_ptestmw256,
11059 __builtin_ia32_ptestmd128, __builtin_ia32_ptestmd256,
11060 __builtin_ia32_ptestmq128, __builtin_ia32_ptestmq256,
11061 __builtin_ia32_ptestnmb128, __builtin_ia32_ptestnmb256,
11062 __builtin_ia32_ptestnmw128, __builtin_ia32_ptestnmw256,
11063 __builtin_ia32_ptestnmd128, __builtin_ia32_ptestnmd256,
11064 __builtin_ia32_ptestnmq128, __builtin_ia32_ptestnmq256,
11065 __builtin_ia32_broadcastmb128, __builtin_ia32_broadcastmb256,
11066 __builtin_ia32_broadcastmw128, __builtin_ia32_broadcastmw256,
11067 __builtin_ia32_compressdf256_mask, __builtin_ia32_compressdf128_mask,
11068 __builtin_ia32_compresssf256_mask, __builtin_ia32_compresssf128_mask,
11069 __builtin_ia32_compressdi256_mask, __builtin_ia32_compressdi128_mask,
11070 __builtin_ia32_compresssi256_mask, __builtin_ia32_compresssi128_mask,
11071 __builtin_ia32_expanddf256_mask, __builtin_ia32_expanddf128_mask,
11072 __builtin_ia32_expandsf256_mask, __builtin_ia32_expandsf128_mask,
11073 __builtin_ia32_expanddi256_mask, __builtin_ia32_expanddi128_mask,
11074 __builtin_ia32_expandsi256_mask, __builtin_ia32_expandsi128_mask,
11075 __builtin_ia32_expanddf256_maskz, __builtin_ia32_expanddf128_maskz,
11076 __builtin_ia32_expandsf256_maskz, __builtin_ia32_expandsf128_maskz,
11077 __builtin_ia32_expanddi256_maskz, __builtin_ia32_expanddi128_maskz,
11078 __builtin_ia32_expandsi256_maskz, __builtin_ia32_expandsi128_maskz,
11079 __builtin_ia32_pmaxsd256_mask, __builtin_ia32_pminsd256_mask,
11080 __builtin_ia32_pmaxud256_mask, __builtin_ia32_pminud256_mask,
11081 __builtin_ia32_pmaxsd128_mask, __builtin_ia32_pminsd128_mask,
11082 __builtin_ia32_pmaxud128_mask, __builtin_ia32_pminud128_mask,
11083 __builtin_ia32_pmaxsq256_mask, __builtin_ia32_pminsq256_mask,
11084 __builtin_ia32_pmaxuq256_mask, __builtin_ia32_pminuq256_mask,
11085 __builtin_ia32_pmaxsq128_mask, __builtin_ia32_pminsq128_mask,
11086 __builtin_ia32_pmaxuq128_mask, __builtin_ia32_pminuq128_mask,
11087 __builtin_ia32_pminsb256_mask, __builtin_ia32_pminub256_mask,
11088 __builtin_ia32_pmaxsb256_mask, __builtin_ia32_pmaxub256_mask,
11089 __builtin_ia32_pminsb128_mask, __builtin_ia32_pminub128_mask,
11090 __builtin_ia32_pmaxsb128_mask, __builtin_ia32_pmaxub128_mask,
11091 __builtin_ia32_pminsw256_mask, __builtin_ia32_pminuw256_mask,
11092 __builtin_ia32_pmaxsw256_mask, __builtin_ia32_pmaxuw256_mask,
11093 __builtin_ia32_pminsw128_mask, __builtin_ia32_pminuw128_mask,
11094 __builtin_ia32_pmaxsw128_mask, __builtin_ia32_pmaxuw128_mask,
11095 __builtin_ia32_vpconflictdi_256_mask, __builtin_ia32_vpconflictsi_256_mask,
11096 __builtin_ia32_vplzcntq_256_mask, __builtin_ia32_vplzcntd_256_mask,
11097 __builtin_ia32_unpckhpd256_mask, __builtin_ia32_unpckhpd128_mask,
11098 __builtin_ia32_unpckhps256_mask, __builtin_ia32_unpckhps128_mask,
11099 __builtin_ia32_unpcklpd256_mask, __builtin_ia32_unpcklpd128_mask,
11100 __builtin_ia32_unpcklps256_mask, __builtin_ia32_vpconflictdi_128_mask,
11101 __builtin_ia32_vpconflictsi_128_mask, __builtin_ia32_vplzcntq_128_mask,
11102 __builtin_ia32_vplzcntd_128_mask, __builtin_ia32_unpcklps128_mask,
11103 __builtin_ia32_alignd256_mask, __builtin_ia32_alignq256_mask,
11104 __builtin_ia32_alignd128_mask, __builtin_ia32_alignq128_mask,
11105 __builtin_ia32_vcvtps2ph256_mask, __builtin_ia32_vcvtps2ph_mask,
11106 __builtin_ia32_vcvtph2ps_mask, __builtin_ia32_vcvtph2ps256_mask,
11107 __builtin_ia32_punpckhdq128_mask, __builtin_ia32_punpckhdq256_mask,
11108 __builtin_ia32_punpckhqdq128_mask, __builtin_ia32_punpckhqdq256_mask,
11109 __builtin_ia32_punpckldq128_mask, __builtin_ia32_punpckldq256_mask,
11110 __builtin_ia32_punpcklqdq128_mask, __builtin_ia32_punpcklqdq256_mask,
11111 __builtin_ia32_punpckhbw128_mask, __builtin_ia32_punpckhbw256_mask,
11112 __builtin_ia32_punpckhwd128_mask, __builtin_ia32_punpckhwd256_mask,
11113 __builtin_ia32_punpcklbw128_mask, __builtin_ia32_punpcklbw256_mask,
11114 __builtin_ia32_punpcklwd128_mask, __builtin_ia32_punpcklwd256_mask,
11115 __builtin_ia32_psllv16hi_mask, __builtin_ia32_psllv8hi_mask,
11116 __builtin_ia32_packssdw256_mask, __builtin_ia32_packssdw128_mask,
11117 __builtin_ia32_packusdw256_mask, __builtin_ia32_packusdw128_mask,
11118 __builtin_ia32_pavgb256_mask, __builtin_ia32_pavgw256_mask,
11119 __builtin_ia32_pavgb128_mask, __builtin_ia32_pavgw128_mask,
11120 __builtin_ia32_permvarsf256_mask, __builtin_ia32_permvardf256_mask,
11121 __builtin_ia32_permdf256_mask, __builtin_ia32_pabsb256_mask,
11122 __builtin_ia32_pabsb128_mask, __builtin_ia32_pabsw256_mask,
11123 __builtin_ia32_pabsw128_mask, __builtin_ia32_vpermilvarpd_mask,
11124 __builtin_ia32_vpermilvarps_mask, __builtin_ia32_vpermilvarpd256_mask,
11125 __builtin_ia32_vpermilvarps256_mask, __builtin_ia32_vpermilpd_mask,
11126 __builtin_ia32_vpermilps_mask, __builtin_ia32_vpermilpd256_mask,
11127 __builtin_ia32_vpermilps256_mask, __builtin_ia32_blendmq_256_mask,
11128 __builtin_ia32_blendmd_256_mask, __builtin_ia32_blendmpd_256_mask,
11129 __builtin_ia32_blendmps_256_mask, __builtin_ia32_blendmq_128_mask,
11130 __builtin_ia32_blendmd_128_mask, __builtin_ia32_blendmpd_128_mask,
11131 __builtin_ia32_blendmps_128_mask, __builtin_ia32_blendmw_256_mask,
11132 __builtin_ia32_blendmb_256_mask, __builtin_ia32_blendmw_128_mask,
11133 __builtin_ia32_blendmb_128_mask, __builtin_ia32_pmulld256_mask,
11134 __builtin_ia32_pmulld128_mask, __builtin_ia32_pmuludq256_mask,
11135 __builtin_ia32_pmuldq256_mask, __builtin_ia32_pmuldq128_mask,
11136 __builtin_ia32_pmuludq128_mask, __builtin_ia32_cvtpd2ps256_mask,
11137 __builtin_ia32_cvtpd2ps_mask, __builtin_ia32_permvarsi256_mask,
11138 __builtin_ia32_permvardi256_mask, __builtin_ia32_permdi256_mask,
11139 __builtin_ia32_cmpq256_mask, __builtin_ia32_cmpd256_mask,
11140 __builtin_ia32_ucmpq256_mask, __builtin_ia32_ucmpd256_mask,
11141 __builtin_ia32_cmpb256_mask, __builtin_ia32_cmpw256_mask,
11142 __builtin_ia32_ucmpb256_mask, __builtin_ia32_ucmpw256_mask,
11143 __builtin_ia32_cmppd256_mask, __builtin_ia32_cmpps256_mask,
11144 __builtin_ia32_cmpq128_mask, __builtin_ia32_cmpd128_mask,
11145 __builtin_ia32_ucmpq128_mask, __builtin_ia32_ucmpd128_mask,
11146 __builtin_ia32_cmpb128_mask, __builtin_ia32_cmpw128_mask,
11147 __builtin_ia32_ucmpb128_mask, __builtin_ia32_ucmpw128_mask,
11148 __builtin_ia32_cmppd128_mask, __builtin_ia32_cmpps128_mask,
11149 __builtin_ia32_broadcastf32x2_512_mask, __builtin_ia32_broadcasti32x2_512_mask,
11150 __builtin_ia32_broadcastf64x2_512_mask, __builtin_ia32_broadcasti64x2_512_mask,
11151 __builtin_ia32_broadcastf32x8_512_mask, __builtin_ia32_broadcasti32x8_512_mask,
11152 __builtin_ia32_extractf64x2_512_mask, __builtin_ia32_extractf32x8_mask,
11153 __builtin_ia32_extracti64x2_512_mask, __builtin_ia32_extracti32x8_mask,
11154 __builtin_ia32_reducepd512_mask, __builtin_ia32_reduceps512_mask,
11155 __builtin_ia32_pmullq512_mask, __builtin_ia32_xorpd512_mask,
11156 __builtin_ia32_xorps512_mask, __builtin_ia32_orpd512_mask,
11157 __builtin_ia32_orps512_mask, __builtin_ia32_andpd512_mask,
11158 __builtin_ia32_andps512_mask, __builtin_ia32_andnpd512_mask,
11159 __builtin_ia32_andnps512_mask, __builtin_ia32_insertf32x8_mask,
11160 __builtin_ia32_inserti32x8_mask, __builtin_ia32_insertf64x2_512_mask,
11161 __builtin_ia32_inserti64x2_512_mask, __builtin_ia32_fpclasspd512_mask,
11162 __builtin_ia32_fpclassps512_mask, __builtin_ia32_cvtd2mask512,
11163 __builtin_ia32_cvtq2mask512, __builtin_ia32_cvtmask2d512,
11164 __builtin_ia32_cvtmask2q512, __builtin_ia32_kunpcksi,
11165 __builtin_ia32_kunpckdi, __builtin_ia32_packusdw512_mask,
11166 __builtin_ia32_pslldq512, __builtin_ia32_psrldq512,
11167 __builtin_ia32_packssdw512_mask, __builtin_ia32_palignr512,
11168 __builtin_ia32_palignr512_mask, __builtin_ia32_movdquhi512_mask,
11169 __builtin_ia32_movdquqi512_mask, __builtin_ia32_psadbw512,
11170 __builtin_ia32_dbpsadbw512_mask, __builtin_ia32_pbroadcastb512_mask,
11171 __builtin_ia32_pbroadcastb512_gpr_mask, __builtin_ia32_pbroadcastw512_mask,
11172 __builtin_ia32_pbroadcastw512_gpr_mask, __builtin_ia32_pmovsxbw512_mask,
11173 __builtin_ia32_pmovzxbw512_mask, __builtin_ia32_permvarhi512_mask,
11174 __builtin_ia32_vpermt2varhi512_mask, __builtin_ia32_vpermt2varhi512_maskz,
11175 __builtin_ia32_vpermi2varhi512_mask, __builtin_ia32_pavgb512_mask,
11176 __builtin_ia32_pavgw512_mask, __builtin_ia32_paddb512_mask,
11177 __builtin_ia32_psubb512_mask, __builtin_ia32_psubsb512_mask,
11178 __builtin_ia32_paddsb512_mask, __builtin_ia32_psubusb512_mask,
11179 __builtin_ia32_paddusb512_mask, __builtin_ia32_psubw512_mask,
11180 __builtin_ia32_paddw512_mask, __builtin_ia32_psubsw512_mask,
11181 __builtin_ia32_paddsw512_mask, __builtin_ia32_psubusw512_mask,
11182 __builtin_ia32_paddusw512_mask, __builtin_ia32_pmaxuw512_mask,
11183 __builtin_ia32_pmaxsw512_mask, __builtin_ia32_pminuw512_mask,
11184 __builtin_ia32_pminsw512_mask, __builtin_ia32_pmaxub512_mask,
11185 __builtin_ia32_pmaxsb512_mask, __builtin_ia32_pminub512_mask,
11186 __builtin_ia32_pminsb512_mask, __builtin_ia32_pmovwb512_mask,
11187 __builtin_ia32_pmovswb512_mask, __builtin_ia32_pmovuswb512_mask,
11188 __builtin_ia32_pmulhrsw512_mask, __builtin_ia32_pmulhuw512_mask,
11189 __builtin_ia32_pmulhw512_mask, __builtin_ia32_pmullw512_mask,
11190 __builtin_ia32_psllwi512_mask, __builtin_ia32_psllw512_mask,
11191 __builtin_ia32_packsswb512_mask, __builtin_ia32_packuswb512_mask,
11192 __builtin_ia32_psrav32hi_mask, __builtin_ia32_pmaddubsw512_mask,
11193 __builtin_ia32_pmaddwd512_mask, __builtin_ia32_psrlv32hi_mask,
11194 __builtin_ia32_punpckhbw512_mask, __builtin_ia32_punpckhwd512_mask,
11195 __builtin_ia32_punpcklbw512_mask, __builtin_ia32_punpcklwd512_mask,
11196 __builtin_ia32_pshufb512_mask, __builtin_ia32_pshufhw512_mask,
11197 __builtin_ia32_pshuflw512_mask, __builtin_ia32_psrawi512_mask,
11198 __builtin_ia32_psraw512_mask, __builtin_ia32_psrlwi512_mask,
11199 __builtin_ia32_psrlw512_mask, __builtin_ia32_cvtb2mask512,
11200 __builtin_ia32_cvtw2mask512, __builtin_ia32_cvtmask2b512,
11201 __builtin_ia32_cvtmask2w512, __builtin_ia32_pcmpeqb512_mask,
11202 __builtin_ia32_pcmpeqw512_mask, __builtin_ia32_pcmpgtb512_mask,
11203 __builtin_ia32_pcmpgtw512_mask, __builtin_ia32_ptestmb512,
11204 __builtin_ia32_ptestmw512, __builtin_ia32_ptestnmb512,
11205 __builtin_ia32_ptestnmw512, __builtin_ia32_psllv32hi_mask,
11206 __builtin_ia32_pabsb512_mask, __builtin_ia32_pabsw512_mask,
11207 __builtin_ia32_blendmw_512_mask, __builtin_ia32_blendmb_512_mask,
11208 __builtin_ia32_cmpb512_mask, __builtin_ia32_cmpw512_mask,
11209 __builtin_ia32_ucmpb512_mask, __builtin_ia32_ucmpw512_mask,
11210 __builtin_ia32_rangesd128_round, __builtin_ia32_rangess128_round,
11211 __builtin_ia32_cvtpd2qq512_mask, __builtin_ia32_cvtps2qq512_mask,
11212 __builtin_ia32_cvtpd2uqq512_mask, __builtin_ia32_cvtps2uqq512_mask,
11213 __builtin_ia32_cvtqq2ps512_mask, __builtin_ia32_cvtuqq2ps512_mask,
11214 __builtin_ia32_cvtqq2pd512_mask, __builtin_ia32_cvtuqq2pd512_mask,
11215 __builtin_ia32_cvttps2qq512_mask, __builtin_ia32_cvttps2uqq512_mask,
11216 __builtin_ia32_cvttpd2qq512_mask, __builtin_ia32_cvttpd2uqq512_mask,
11217 __builtin_ia32_rangeps512_mask, __builtin_ia32_rangepd512_mask.
11218 (ix86_expand_args_builtin): Handle HI_FTYPE_V16QI, SI_FTYPE_V32QI,
11219 DI_FTYPE_V64QI, V16QI_FTYPE_HI, V32QI_FTYPE_SI, V64QI_FTYPE_DI,
11220 V8HI_FTYPE_QI, V16HI_FTYPE_HI, V32HI_FTYPE_SI, V4SI_FTYPE_QI,
11221 V8SI_FTYPE_QI, V4SI_FTYPE_HI, V8SI_FTYPE_HI, QI_FTYPE_V8HI,
11222 HI_FTYPE_V16HI, SI_FTYPE_V32HI, QI_FTYPE_V4SI, QI_FTYPE_V8SI,
11223 HI_FTYPE_V16SI, QI_FTYPE_V2DI, QI_FTYPE_V4DI, QI_FTYPE_V8DI,
11224 V2DI_FTYPE_QI, V4DI_FTYPE_QI, V8DI_FTYPE_V64QI_V64QI,
11225 SI_FTYPE_SI_SI,DI_FTYPE_DI_DI, V8DI_FTYPE_V8DI_INT_CONVERT,
11226 QI_FTYPE_V4SF_INT, QI_FTYPE_V2DF_INT,
11227 V8SF_FTYPE_V4SF_V8SF_QI, V4DF_FTYPE_V2DF_V4DF_QI,
11228 V8SI_FTYPE_V4SI_V8SI_QI, V8SI_FTYPE_SI_V8SI_QI,
11229 V4SI_FTYPE_V4SI_V4SI_QI, V4SI_FTYPE_SI_V4SI_QI,
11230 V4DI_FTYPE_V2DI_V4DI_QI, V4DI_FTYPE_DI_V4DI_QI,
11231 V2DI_FTYPE_V2DI_V2DI_QI, V2DI_FTYPE_DI_V2DI_QI,
11232 V64QI_FTYPE_V64QI_V64QI_DI, V64QI_FTYPE_V16QI_V64QI_DI,
11233 V64QI_FTYPE_QI_V64QI_DI, V32QI_FTYPE_V32QI_V32QI_SI,
11234 V32QI_FTYPE_V16QI_V32QI_SI, V32QI_FTYPE_QI_V32QI_SI,
11235 V16QI_FTYPE_V16QI_V16QI_HI, V16QI_FTYPE_QI_V16QI_HI,
11236 V32HI_FTYPE_V8HI_V32HI_SI, V32HI_FTYPE_HI_V32HI_SI,
11237 V16HI_FTYPE_V8HI_V16HI_HI, V16HI_FTYPE_HI_V16HI_HI,
11238 V8HI_FTYPE_V8HI_V8HI_QI, V8HI_FTYPE_HI_V8HI_QI,
11239 V8SF_FTYPE_V8HI_V8SF_QI, V4SF_FTYPE_V8HI_V4SF_QI,
11240 V8SI_FTYPE_V8SF_V8SI_QI, V4SI_FTYPE_V4SF_V4SI_QI,
11241 V8DI_FTYPE_V8SF_V8DI_QI, V4DI_FTYPE_V4SF_V4DI_QI,
11242 V2DI_FTYPE_V4SF_V2DI_QI, V8SF_FTYPE_V8DI_V8SF_QI,
11243 V4SF_FTYPE_V4DI_V4SF_QI, V4SF_FTYPE_V2DI_V4SF_QI,
11244 V8DF_FTYPE_V8DI_V8DF_QI, V4DF_FTYPE_V4DI_V4DF_QI,
11245 V2DF_FTYPE_V2DI_V2DF_QI, V16QI_FTYPE_V8HI_V16QI_QI,
11246 V16QI_FTYPE_V16HI_V16QI_HI, V16QI_FTYPE_V4SI_V16QI_QI,
11247 V16QI_FTYPE_V8SI_V16QI_QI, V8HI_FTYPE_V4SI_V8HI_QI,
11248 V8HI_FTYPE_V8SI_V8HI_QI, V16QI_FTYPE_V2DI_V16QI_QI,
11249 V16QI_FTYPE_V4DI_V16QI_QI, V8HI_FTYPE_V2DI_V8HI_QI,
11250 V8HI_FTYPE_V4DI_V8HI_QI, V4SI_FTYPE_V2DI_V4SI_QI,
11251 V4SI_FTYPE_V4DI_V4SI_QI, V32QI_FTYPE_V32HI_V32QI_SI,
11252 HI_FTYPE_V16QI_V16QI_HI, SI_FTYPE_V32QI_V32QI_SI,
11253 DI_FTYPE_V64QI_V64QI_DI, QI_FTYPE_V8HI_V8HI_QI,
11254 HI_FTYPE_V16HI_V16HI_HI, SI_FTYPE_V32HI_V32HI_SI,
11255 QI_FTYPE_V4SI_V4SI_QI, QI_FTYPE_V8SI_V8SI_QI,
11256 QI_FTYPE_V2DI_V2DI_QI, QI_FTYPE_V4DI_V4DI_QI,
11257 V4SF_FTYPE_V2DF_V4SF_QI, V4SF_FTYPE_V4DF_V4SF_QI,
11258 V2DI_FTYPE_V4SI_V2DI_QI, V2DI_FTYPE_V8HI_V2DI_QI,
11259 V2DI_FTYPE_V16QI_V2DI_QI, V4DI_FTYPE_V4DI_V4DI_QI,
11260 V4DI_FTYPE_V4SI_V4DI_QI, V4DI_FTYPE_V8HI_V4DI_QI,
11261 V4DI_FTYPE_V16QI_V4DI_QI, V8DI_FTYPE_V8DF_V8DI_QI,
11262 V4DI_FTYPE_V4DF_V4DI_QI, V2DI_FTYPE_V2DF_V2DI_QI,
11263 V4SI_FTYPE_V4DF_V4SI_QI, V4SI_FTYPE_V2DF_V4SI_QI,
11264 V4SI_FTYPE_V8HI_V4SI_QI, V4SI_FTYPE_V16QI_V4SI_QI,
11265 V8SI_FTYPE_V8SI_V8SI_V8SI, V8SF_FTYPE_V8SF_V8SF_QI,
11266 V8SF_FTYPE_V8SI_V8SF_QI, V4DF_FTYPE_V4DF_V4DF_QI,
11267 V4SF_FTYPE_V4SF_V4SF_QI, V2DF_FTYPE_V2DF_V2DF_QI,
11268 V2DF_FTYPE_V4SF_V2DF_QI, V2DF_FTYPE_V4SI_V2DF_QI,
11269 V4SF_FTYPE_V4SI_V4SF_QI, V4DF_FTYPE_V4SF_V4DF_QI,
11270 V4DF_FTYPE_V4SI_V4DF_QI, V8SI_FTYPE_V8SI_V8SI_QI,
11271 V8SI_FTYPE_V8HI_V8SI_QI, V8SI_FTYPE_V16QI_V8SI_QI,
11272 V16SF_FTYPE_V8SF_V16SF_HI, V16SI_FTYPE_V8SI_V16SI_HI,
11273 V16HI_FTYPE_V16HI_V16HI_HI, V8HI_FTYPE_V16QI_V8HI_QI,
11274 V16HI_FTYPE_V16QI_V16HI_HI, V32HI_FTYPE_V32HI_V32HI_SI,
11275 V32HI_FTYPE_V32QI_V32HI_SI, V8DI_FTYPE_V8DI_V8DI_INT_CONVERT,
11276 V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI_CONVERT, QI_FTYPE_V8DF_INT_QI,
11277 QI_FTYPE_V4DF_INT_QI, QI_FTYPE_V2DF_INT_QI,
11278 HI_FTYPE_V16SF_INT_HI, QI_FTYPE_V8SF_INT_QI,
11279 QI_FTYPE_V4SF_INT_QI, V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI_CONVERT,
11280 V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI_CONVERT, V32QI_FTYPE_V32QI_V32QI_V32QI_SI,
11281 V32HI_FTYPE_V32HI_V32HI_V32HI_SI, V32HI_FTYPE_V64QI_V64QI_V32HI_SI,
11282 V16SI_FTYPE_V32HI_V32HI_V16SI_HI, V64QI_FTYPE_V64QI_V64QI_V64QI_DI,
11283 V32HI_FTYPE_V32HI_V8HI_V32HI_SI, V16HI_FTYPE_V16HI_V8HI_V16HI_HI,
11284 V8SI_FTYPE_V8SI_V4SI_V8SI_QI, V4DI_FTYPE_V4DI_V2DI_V4DI_QI,
11285 V64QI_FTYPE_V32HI_V32HI_V64QI_DI, V32QI_FTYPE_V16HI_V16HI_V32QI_SI,
11286 V16QI_FTYPE_V8HI_V8HI_V16QI_HI, V32HI_FTYPE_V16SI_V16SI_V32HI_SI,
11287 V16HI_FTYPE_V8SI_V8SI_V16HI_HI, V8HI_FTYPE_V4SI_V4SI_V8HI_QI,
11288 V4DF_FTYPE_V4DF_V4DI_V4DF_QI, V8SF_FTYPE_V8SF_V8SI_V8SF_QI,
11289 V4SF_FTYPE_V4SF_V4SI_V4SF_QI, V2DF_FTYPE_V2DF_V2DI_V2DF_QI,
11290 V2DI_FTYPE_V4SI_V4SI_V2DI_QI, V4DI_FTYPE_V8SI_V8SI_V4DI_QI,
11291 V4DF_FTYPE_V4DI_V4DF_V4DF_QI, V8SF_FTYPE_V8SI_V8SF_V8SF_QI,
11292 V2DF_FTYPE_V2DI_V2DF_V2DF_QI, V4SF_FTYPE_V4SI_V4SF_V4SF_QI,
11293 V8HI_FTYPE_V8HI_V8HI_V8HI_QI, V8SI_FTYPE_V8SI_V8SI_V8SI_QI,
11294 V4SI_FTYPE_V4SI_V4SI_V4SI_QI, V8SF_FTYPE_V8SF_V8SF_V8SF_QI,
11295 V16QI_FTYPE_V16QI_V16QI_V16QI_HI, V16HI_FTYPE_V16HI_V16HI_V16HI_HI,
11296 V2DI_FTYPE_V2DI_V2DI_V2DI_QI, V4DI_FTYPE_V4DI_V4DI_V4DI_QI,
11297 V4DF_FTYPE_V4DF_V4DF_V4DF_QI, V8HI_FTYPE_V16QI_V16QI_V8HI_QI,
11298 V16HI_FTYPE_V32QI_V32QI_V16HI_HI, V8SI_FTYPE_V16HI_V16HI_V8SI_QI,
11299 V4SI_FTYPE_V8HI_V8HI_V4SI_QI, QI_FTYPE_V4DI_V4DI_INT_QI,
11300 QI_FTYPE_V8SI_V8SI_INT_QI, QI_FTYPE_V4DF_V4DF_INT_QI,
11301 QI_FTYPE_V8SF_V8SF_INT_QI, QI_FTYPE_V2DI_V2DI_INT_QI,
11302 QI_FTYPE_V4SI_V4SI_INT_QI, DI_FTYPE_V64QI_V64QI_INT_DI,
11303 SI_FTYPE_V32QI_V32QI_INT_SI, HI_FTYPE_V16QI_V16QI_INT_HI,
11304 SI_FTYPE_V32HI_V32HI_INT_SI, HI_FTYPE_V16HI_V16HI_INT_HI,
11305 QI_FTYPE_V8HI_V8HI_INT_QI, V8SF_FTYPE_V8SF_INT_V8SF_QI,
11306 V4SF_FTYPE_V4SF_INT_V4SF_QI, V2DF_FTYPE_V4DF_INT_V2DF_QI,
11307 V2DI_FTYPE_V4DI_INT_V2DI_QI, V8SF_FTYPE_V16SF_INT_V8SF_QI,
11308 V8SI_FTYPE_V16SI_INT_V8SI_QI, V2DF_FTYPE_V8DF_INT_V2DF_QI,
11309 V2DI_FTYPE_V8DI_INT_V2DI_QI, V4SF_FTYPE_V8SF_INT_V4SF_QI,
11310 V4SI_FTYPE_V8SI_INT_V4SI_QI, V8HI_FTYPE_V8SF_INT_V8HI_QI,
11311 V8HI_FTYPE_V4SF_INT_V8HI_QI, V32HI_FTYPE_V32HI_INT_V32HI_SI,
11312 V16HI_FTYPE_V16HI_INT_V16HI_HI, V8HI_FTYPE_V8HI_INT_V8HI_QI,
11313 V4DI_FTYPE_V4DI_INT_V4DI_QI, V2DI_FTYPE_V2DI_INT_V2DI_QI,
11314 V8SI_FTYPE_V8SI_INT_V8SI_QI, V4SI_FTYPE_V4SI_INT_V4SI_QI,
11315 V4DF_FTYPE_V4DF_INT_V4DF_QI, V2DF_FTYPE_V2DF_INT_V2DF_QI,
11316 V4DF_FTYPE_V4DF_V4DF_INT_V4DF_QI, V8SF_FTYPE_V8SF_V8SF_INT_V8SF_QI,
11317 V8DF_FTYPE_V8DF_V2DF_INT_V8DF_QI, V8DI_FTYPE_V8DI_V2DI_INT_V8DI_QI,
11318 V8SI_FTYPE_V8SI_V8SI_INT_V8SI_QI, V4DI_FTYPE_V4DI_V4DI_INT_V4DI_QI,
11319 V4SI_FTYPE_V4SI_V4SI_INT_V4SI_QI, V2DI_FTYPE_V2DI_V2DI_INT_V2DI_QI,
11320 V32HI_FTYPE_V64QI_V64QI_INT_V32HI_SI, V16HI_FTYPE_V32QI_V32QI_INT_V16HI_HI,
11321 V8HI_FTYPE_V16QI_V16QI_INT_V8HI_QI, V16SF_FTYPE_V16SF_V8SF_INT_V16SF_HI,
11322 V16SI_FTYPE_V16SI_V8SI_INT_V16SI_HI, V8SF_FTYPE_V8SF_V4SF_INT_V8SF_QI,
11323 V8SI_FTYPE_V8SI_V4SI_INT_V8SI_QI, V4DI_FTYPE_V4DI_V2DI_INT_V4DI_QI,
11324 V4DF_FTYPE_V4DF_V2DF_INT_V4DF_QI, V8SF_FTYPE_V8SF_V8SF_V8SI_INT_QI,
11325 V8SI_FTYPE_V8SI_V8SI_V8SI_INT_QI, V4DF_FTYPE_V4DF_V4DF_V4DI_INT_QI,
11326 V4DI_FTYPE_V4DI_V4DI_V4DI_INT_QI, V4SI_FTYPE_V4SI_V4SI_V4SI_INT_QI,
11327 V2DI_FTYPE_V2DI_V2DI_V2DI_INT_QI, V8DI_FTYPE_V8DF_V8DI_QI_INT,
11328 V8SF_FTYPE_V8DI_V8SF_QI_INT, V8DF_FTYPE_V8DI_V8DF_QI_INT,
11329 V8DI_FTYPE_V8SF_V8DI_QI_INT, V16SF_FTYPE_V16SF_V16SF_INT_V16SF_HI_INT,
11330 V8DF_FTYPE_V8DF_V8DF_INT_V8DF_QI_INT, VOID_FTYPE_PV4DI_V4DI_QI,
11331 VOID_FTYPE_PV2DI_V2DI_QI, VOID_FTYPE_PV8SI_V8SI_QI,
11332 VOID_FTYPE_PV4SI_V4SI_QI, VOID_FTYPE_PV4SI_V4DI_QI,
11333 VOID_FTYPE_PV4SI_V2DI_QI, VOID_FTYPE_PV8HI_V4DI_QI,
11334 VOID_FTYPE_PV8HI_V2DI_QI, VOID_FTYPE_PV8HI_V8SI_QI,
11335 VOID_FTYPE_PV8HI_V4SI_QI, VOID_FTYPE_PV16QI_V4DI_QI,
11336 VOID_FTYPE_PV16QI_V2DI_QI, VOID_FTYPE_PV16QI_V8SI_QI,
11337 VOID_FTYPE_PV16QI_V4SI_QI, VOID_FTYPE_PV8HI_V8HI_QI,
11338 VOID_FTYPE_PV16HI_V16HI_HI, VOID_FTYPE_PV32HI_V32HI_SI,
11339 VOID_FTYPE_PV16QI_V16QI_HI, VOID_FTYPE_PV32QI_V32QI_SI,
11340 VOID_FTYPE_PV64QI_V64QI_DI, VOID_FTYPE_PV4DF_V4DF_QI,
11341 VOID_FTYPE_PV2DF_V2DF_QI, VOID_FTYPE_PV8SF_V8SF_QI,
11342 VOID_FTYPE_PV4SF_V4SF_QI, V4SF_FTYPE_PCV4SF_V4SF_QI,
11343 V8SF_FTYPE_PCV8SF_V8SF_QI, V4SI_FTYPE_PCV4SI_V4SI_QI,
11344 V8SI_FTYPE_PCV8SI_V8SI_QI, V2DF_FTYPE_PCV2DF_V2DF_QI,
11345 V4DF_FTYPE_PCV4DF_V4DF_QI, V2DI_FTYPE_PCV2DI_V2DI_QI,
11346 V4DI_FTYPE_PCV4DI_V4DI_QI, V8HI_FTYPE_PCV8HI_V8HI_QI,
11347 V16HI_FTYPE_PCV16HI_V16HI_HI, V32HI_FTYPE_PCV32HI_V32HI_SI,
11348 V16QI_FTYPE_PCV16QI_V16QI_HI, V32QI_FTYPE_PCV32QI_V32QI_SI,
11349 V64QI_FTYPE_PCV64QI_V64QI_DI, do not handle V8USI_FTYPE_V8USI.
11351 2014-10-28 Jakub Jelinek <jakub@redhat.com>
11353 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Use uint64_t
11354 type for the left shift in CASE_CONVERT case.
11356 2014-10-28 Max Ostapenko <m.ostapenko@partner.samsung.com>
11358 * asan.h (asan_intercepted_p): New function.
11359 * asan.c (asan_mem_ref_hasher::hash): Remove MEM_REF access size from
11360 hash value construction. Call iterative_hash_expr instead of explicit
11362 (asan_mem_ref_hasher::equal): Change condition.
11363 (has_mem_ref_been_instrumented): Likewise.
11364 (update_mem_ref_hash_table): Likewise.
11365 (maybe_update_mem_ref_hash_table): New function.
11366 (instrument_strlen_call): Removed.
11367 (get_mem_refs_of_builtin_call): Handle new parameter.
11368 (instrument_builtin_call): Call maybe_update_mem_ref_hash_table instead
11369 of instrument_mem_region_access if intercepted_p is true.
11370 (instrument_mem_region_access): Instrument only base with len instead of
11371 base and end with 1.
11372 (build_check_stmt): Remove start_instrumented and end_instrumented
11374 (enum asan_check_flags): Remove ASAN_CHECK_START_INSTRUMENTED and
11375 ASAN_CHECK_END_INSTRUMENTED. Change ASAN_CHECK_LAST.
11376 (asan_expand_check_ifn): Remove start_instrumented and end_instrumented.
11377 * builtins.c (expand_builtin): Include asan.h. Don't expand string/memory
11378 builtin functions that have interceptors if ASan is enabled.
11380 2014-10-28 Richard Biener <rguenther@suse.de>
11382 PR middle-end/63665
11383 * fold-const.c (fold_comparison): Properly guard simplifying
11384 against INT_MAX/INT_MIN with !TYPE_OVERFLOW_WRAPS.
11386 2014-10-28 Alan Lawrence <alan.lawrence@arm.com>
11388 * expr.c (expand_expr_real_2): Remove code handling VEC_LSHIFT_EXPR.
11389 * fold-const.c (const_binop): Likewise.
11390 * cfgexpand.c (expand_debug_expr): Likewise.
11391 * tree-inline.c (estimate_operator_cost): Likewise.
11392 * tree-vect-generic.c (expand_vector_operations_1): Likewise.
11393 * optabs.c (optab_for_tree_code): Likewise.
11394 (expand_vec_shift_expr): Likewise, update comment.
11395 * tree.def: Delete VEC_LSHIFT_EXPR, remove comment.
11396 * optabs.h (expand_vec_shift_expr): Remove comment re. VEC_LSHIFT_EXPR.
11397 * optabs.def: Remove vec_shl_optab.
11398 * doc/md.texi: Remove references to vec_shr_m.
11400 2014-10-28 Yury Gribov <y.gribov@samsung.com>
11402 * asan.c (report_error_func): Add noabort path.
11403 (check_func): Ditto. Formatting.
11404 (asan_expand_check_ifn): Handle noabort path.
11405 * common.opt (flag_sanitize_recover): Add SANITIZE_KERNEL_ADDRESS
11407 * doc/invoke.texi (-fsanitize-recover=): Mention KASan.
11408 * opts.c (finish_options): Reword comment.
11409 * sanitizer.def: Add noabort ASan builtins.
11411 2014-10-28 Yury Gribov <y.gribov@samsung.com>
11413 * asan.c (set_asan_shadow_offset): New function.
11414 (asan_shadow_offset): Likewise.
11415 (asan_emit_stack_protection): Call asan_shadow_offset.
11416 (build_shadow_mem_access): Likewise.
11417 * asan.h (set_asan_shadow_offset): Declare.
11418 * common.opt (fasan-shadow-offset): New option.
11419 (frandom-seed): Fixed parameter name.
11420 * doc/invoke.texi (fasan-shadow-offset): Describe new option.
11421 (frandom-seed): Fixed parameter name.
11422 * opts-global.c (handle_common_deferred_options): Handle
11423 -fasan-shadow-offset.
11424 * opts.c (common_handle_option): Likewise.
11426 2014-10-27 Jiong Wang <jiong.wang@arm.com>
11429 * optabs.c (prepare_cmp_insn): Use "ret_mode" instead of "word_mode".
11431 2014-10-27 DJ Delorie <dj@redhat.com>
11433 * tree.c (build_common_tree_nodes): Don't even store the
11434 __int128 types if they're not supported.
11436 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
11438 * config/i386/i386.c (ix86_loop_memcount): Delete.
11439 (ix86_loop_unroll_adjust): Use FOR_EACH_SUBRTX.
11441 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
11443 * config/i386/i386.c (find_constant_1): Delete.
11444 (find_constant): Use FOR_EACH_SUBRTX.
11446 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
11448 * config/i386/i386.c (extended_reg_mentioned_1): Delete.
11449 (x86_extended_reg_mentioned_p): Use FOR_EACH_SUBRTX.
11451 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
11453 * config/i386/i386.c: Include rtl-iter.h
11454 (ix86_check_avx256_register): Take a const_rtx and return a bool.
11455 (ix86_check_avx256_stores): Update call accordingly.
11456 (ix86_avx_u128_mode_entry, ix86_avx_u128_mode_exit): Likewise.
11457 (ix86_avx_u128_mode_needed): Likewise. Use FOR_EACH_SUBRTX.
11459 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
11461 * config/alpha/alpha-protos.h (some_small_symbolic_operand_int):
11462 Take an rtx and return a bool.
11463 * config/alpha/alpha.c (some_small_symbolic_operand_int): Likewise.
11464 Use FOR_EACH_SUBRTX_VAR.
11465 * config/alpha/predicates.md (some_small_symbolic_operand): Update
11468 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
11470 * config/alpha/alpha-protos.h (alpha_find_lo_sum_using_gp): Return
11472 * config/alpha/alpha.c (find_lo_sum_using_gp): Delete.
11473 (alpha_find_lo_sum_using_gp): Use FOR_EACH_SUBRTX. Return a bool.
11475 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
11477 * config/alpha/alpha.c (alpha_set_memflags_1): Delete.
11478 (alpha_set_memflags): Use FOR_EACH_SUBRTX_VAR.
11480 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
11482 * config/alpha/alpha.c: Include rtl-iter.h.
11483 (split_small_symbolic_operand_1): Delete.
11484 (split_small_symbolic_operand): Use FOR_EACH_SUBRTX_PTR.
11486 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
11488 * config/s390/s390.c: Include rtl-iter.h.
11489 (check_dpu): Delete.
11490 (s390_loop_unroll_adjust): Only iterate over patterns.
11491 Use FOR_EACH_SUBRTX.
11493 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
11495 * config/spu/spu.c: Include rtl-iter.h
11496 (ea_symbol_ref): Replace with...
11497 (ea_symbol_ref_p): ...this new function.
11498 (spu_legitimate_address_p): Update call accordingly.
11499 (spu_legitimate_constant_p): Likewise. Use FOR_EACH_SUBRTX.
11501 2014-10-27 Phil Muldoon <pmuldoon@redhat.com>
11502 Tom Tromey <tromey@redhat.com>
11504 * aclocal.m4, configure: Rebuild.
11505 * Makefile.in (aclocal_deps): Add gcc-plugin.m4.
11506 * configure.ac: Use GCC_ENABLE_PLUGINS.
11507 * stor-layout.c (finish_bitfield_layout): Now public. Change
11508 argument type to 'tree'.
11509 (finish_record_layout): Update.
11510 * stor-layout.h (finish_bitfield_layout): Declare.
11512 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
11514 * config/aarch64/aarch64.c (TARGET_GIMPLE_FOLD_BUILTIN): Define again.
11515 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
11516 Restore, enable for bigendian, update to use __builtin..._scal...
11518 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
11520 * config/aarch64/aarch64-simd-builtins.def (reduc_smax_, reduc_smin_,
11521 reduc_umax_, reduc_umin_, reduc_smax_nan_, reduc_smin_nan_): Remove.
11522 (reduc_smax_scal_, reduc_smin_scal_, reduc_umax_scal_,
11523 reduc_umin_scal_, reduc_smax_nan_scal_, reduc_smin_nan_scal_): New.
11525 * config/aarch64/aarch64-simd.md
11526 (reduc_<maxmin_uns>_<mode>): Rename VDQV_S variant to...
11527 (reduc_<maxmin_uns>_internal<mode>): ...this.
11528 (reduc_<maxmin_uns>_<mode>): New (VDQ_BHSI).
11529 (reduc_<maxmin_uns>_scal_<mode>): New (*2).
11531 (reduc_<maxmin_uns>_v2si): Combine with below, renaming...
11532 (reduc_<maxmin_uns>_<mode>): Combine V2F with above, renaming...
11533 (reduc_<maxmin_uns>_internal_<mode>): ...to this (VDQF).
11535 * config/aarch64/arm_neon.h (vmaxv_f32, vmaxv_s8, vmaxv_s16,
11536 vmaxv_s32, vmaxv_u8, vmaxv_u16, vmaxv_u32, vmaxvq_f32, vmaxvq_f64,
11537 vmaxvq_s8, vmaxvq_s16, vmaxvq_s32, vmaxvq_u8, vmaxvq_u16, vmaxvq_u32,
11538 vmaxnmv_f32, vmaxnmvq_f32, vmaxnmvq_f64, vminv_f32, vminv_s8,
11539 vminv_s16, vminv_s32, vminv_u8, vminv_u16, vminv_u32, vminvq_f32,
11540 vminvq_f64, vminvq_s8, vminvq_s16, vminvq_s32, vminvq_u8, vminvq_u16,
11541 vminvq_u32, vminnmv_f32, vminnmvq_f32, vminnmvq_f64): Update to use
11542 __builtin_aarch64_reduc_..._scal; remove vget_lane wrapper.
11544 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
11546 * config/aarch64/aarch64-simd-builtins.def
11547 (reduc_splus_<mode>/VDQF, reduc_uplus_<mode>/VDQF, reduc_splus_v4sf):
11549 (reduc_plus_scal_<mode>, reduc_plus_scal_v4sf): New.
11551 * config/aarch64/aarch64-simd.md (reduc_<sur>plus_mode): Remove.
11552 (reduc_splus_<mode>, reduc_uplus_<mode>, reduc_plus_scal_<mode>): New.
11554 (reduc_<sur>plus_mode): Change SUADDV -> UNSPEC_ADDV, rename to...
11555 (aarch64_reduc_plus_internal<mode>): ...this.
11557 (reduc_<sur>plus_v2si): Change SUADDV -> UNSPEC_ADDV, rename to...
11558 (aarch64_reduc_plus_internalv2si): ...this.
11560 (reduc_splus_<mode>/V2F): Rename to...
11561 (aarch64_reduc_plus_internal<mode>): ...this.
11563 * config/aarch64/iterators.md
11564 (UNSPEC_SADDV, UNSPEC_UADDV, SUADDV): Remove.
11565 (UNSPEC_ADDV): New.
11566 (sur): Remove elements for UNSPEC_SADDV and UNSPEC_UADDV.
11568 * config/aarch64/arm_neon.h (vaddv_s8, vaddv_s16, vaddv_s32, vaddv_u8,
11569 vaddv_u16, vaddv_u32, vaddvq_s8, vaddvq_s16, vaddvq_s32, vaddvq_s64,
11570 vaddvq_u8, vaddvq_u16, vaddvq_u32, vaddvq_u64, vaddv_f32, vaddvq_f32,
11571 vaddvq_f64): Change __builtin_aarch64_reduc_[us]plus_... to
11572 __builtin_aarch64_reduc_plus_scal, remove vget_lane wrapper.
11574 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
11576 PR tree-optimization/61114
11577 * doc/md.texi (Standard Names): Add reduc_(plus,[us](min|max))|scal
11578 optabs, and note in reduc_[us](plus|min|max) to prefer the former.
11580 * expr.c (expand_expr_real_2): Use reduc_..._scal if available, fall
11581 back to old reduc_... + BIT_FIELD_REF only if not.
11583 * optabs.c (optab_for_tree_code): for REDUC_(MAX,MIN,PLUS)_EXPR,
11584 return the reduce-to-scalar (reduc_..._scal) optab.
11585 (scalar_reduc_to_vector): New.
11587 * optabs.def (reduc_smax_scal_optab, reduc_smin_scal_optab,
11588 reduc_plus_scal_optab, reduc_umax_scal_optab, reduc_umin_scal_optab):
11591 * optabs.h (scalar_reduc_to_vector): Declare.
11593 * tree-vect-loop.c (vectorizable_reduction): Look for optabs reducing
11594 to either scalar or vector.
11596 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
11598 PR tree-optimization/61114
11599 * expr.c (expand_expr_real_2): For REDUC_{MIN,MAX,PLUS}_EXPR, add
11600 extract_bit_field around optab result.
11602 * fold-const.c (fold_unary_loc): For REDUC_{MIN,MAX,PLUS}_EXPR, produce
11605 * tree-cfg.c (verify_gimple_assign_unary): Check result vs operand type
11606 for REDUC_{MIN,MAX,PLUS}_EXPR.
11608 * tree-vect-loop.c (vect_analyze_loop): Update comment.
11609 (vect_create_epilog_for_reduction): For direct vector reduction, use
11610 result of tree code directly without extract_bit_field.
11612 * tree.def (REDUC_MAX_EXPR, REDUC_MIN_EXPR, REDUC_PLUS_EXPR): Update
11615 2014-10-27 Andrew MacLeod <amacleod@redhat.com>
11617 * basic-block.h: Remove all includes.
11618 (enum profile_status_d, struct control_flow_graph): Move to cfg.h
11619 * cfg.h (profile_status_d, struct control_flow_graph): Relocate here.
11620 * Makefile.in (GTFILES): Add cfg.h to list.
11621 * cgraph.h (symbol_table::create_empty): Move to cgraph.c.
11622 * cgraph.c (symbol_table::create_empty): Relocate from cgraph.h.
11623 * genconditions.c (write_header): Add predict.h and basic-block.h to
11625 * genemit.c (main): Ditto.
11626 * genpreds.c (write_insn_preds_c): Ditto.
11627 * genrecog.c (write_header): Ditto.
11628 * gengtype.c (open_base_files): Add predict.h, basic-block.h, and cfg.h
11629 to list of includes.
11630 * alias.c: Adjust include files.
11632 * auto-inc-dec.c: Ditto.
11633 * auto-profile.c: Ditto.
11634 * bb-reorder.c: Ditto.
11635 * bt-load.c: Ditto.
11636 * builtins.c: Ditto.
11637 * caller-save.c: Ditto.
11640 * cfganal.c: Ditto.
11641 * cfgbuild.c: Ditto.
11642 * cfgcleanup.c: Ditto.
11643 * cfgexpand.c: Ditto.
11644 * cfghooks.c: Ditto.
11645 * cfgloop.c: Ditto.
11646 * cfgloopanal.c: Ditto.
11647 * cfgloopmanip.c: Ditto.
11649 * cgraphbuild.c: Ditto.
11650 * cgraphclones.c: Ditto.
11651 * cgraphunit.c: Ditto.
11652 * combine-stack-adj.c: Ditto.
11653 * combine.c: Ditto.
11654 * compare-elim.c: Ditto.
11655 * coverage.c: Ditto.
11659 * data-streamer-in.c: Ditto.
11660 * data-streamer-out.c: Ditto.
11661 * data-streamer.c: Ditto.
11665 * df-core.c: Ditto.
11666 * df-problems.c: Ditto.
11667 * df-scan.c: Ditto.
11670 * dominance.c: Ditto.
11671 * domwalk.c: Ditto.
11673 * dwarf2cfi.c: Ditto.
11674 * emit-rtl.c: Ditto.
11675 * et-forest.c: Ditto.
11680 * fold-const.c: Ditto.
11681 * function.c: Ditto.
11683 * gcc-plugin.h: Ditto.
11685 * generic-match-head.c: Ditto.
11686 * ggc-page.c: Ditto.
11687 * gimple-builder.c: Ditto.
11688 * gimple-expr.c: Ditto.
11689 * gimple-fold.c: Ditto.
11690 * gimple-iterator.c: Ditto.
11691 * gimple-low.c: Ditto.
11692 * gimple-match-head.c: Ditto.
11693 * gimple-pretty-print.c: Ditto.
11694 * gimple-ssa-isolate-paths.c: Ditto.
11695 * gimple-ssa-strength-reduction.c: Ditto.
11696 * gimple-streamer-in.c: Ditto.
11697 * gimple-streamer-out.c: Ditto.
11698 * gimple-streamer.h: Ditto.
11699 * gimple-walk.c: Ditto.
11701 * gimplify-me.c: Ditto.
11702 * gimplify.c: Ditto.
11704 * graphite-blocking.c: Ditto.
11705 * graphite-clast-to-gimple.c: Ditto.
11706 * graphite-dependences.c: Ditto.
11707 * graphite-interchange.c: Ditto.
11708 * graphite-isl-ast-to-gimple.c: Ditto.
11709 * graphite-optimize-isl.c: Ditto.
11710 * graphite-poly.c: Ditto.
11711 * graphite-scop-detection.c: Ditto.
11712 * graphite-sese-to-poly.c: Ditto.
11713 * graphite.c: Ditto.
11714 * haifa-sched.c: Ditto.
11715 * hw-doloop.c: Ditto.
11717 * init-regs.c: Ditto.
11718 * internal-fn.c: Ditto.
11720 * ipa-devirt.c: Ditto.
11721 * ipa-icf-gimple.c: Ditto.
11722 * ipa-icf.c: Ditto.
11723 * ipa-inline-analysis.c: Ditto.
11724 * ipa-inline.c: Ditto.
11725 * ipa-polymorphic-call.c: Ditto.
11726 * ipa-profile.c: Ditto.
11727 * ipa-prop.c: Ditto.
11728 * ipa-pure-const.c: Ditto.
11729 * ipa-reference.c: Ditto.
11730 * ipa-split.c: Ditto.
11731 * ipa-utils.c: Ditto.
11733 * ira-build.c: Ditto.
11734 * ira-color.c: Ditto.
11735 * ira-conflicts.c: Ditto.
11736 * ira-costs.c: Ditto.
11737 * ira-emit.c: Ditto.
11738 * ira-lives.c: Ditto.
11742 * loop-doloop.c: Ditto.
11743 * loop-init.c: Ditto.
11744 * loop-invariant.c: Ditto.
11745 * loop-iv.c: Ditto.
11746 * loop-unroll.c: Ditto.
11747 * lower-subreg.c: Ditto.
11748 * lra-assigns.c: Ditto.
11749 * lra-coalesce.c: Ditto.
11750 * lra-constraints.c: Ditto.
11751 * lra-eliminations.c: Ditto.
11752 * lra-lives.c: Ditto.
11753 * lra-spills.c: Ditto.
11755 * lto-cgraph.c: Ditto.
11756 * lto-compress.c: Ditto.
11757 * lto-opts.c: Ditto.
11758 * lto-section-in.c: Ditto.
11759 * lto-section-out.c: Ditto.
11760 * lto-streamer-in.c: Ditto.
11761 * lto-streamer-out.c: Ditto.
11762 * lto-streamer.c: Ditto.
11764 * mode-switching.c: Ditto.
11765 * modulo-sched.c: Ditto.
11766 * omp-low.c: Ditto.
11768 * opts-global.c: Ditto.
11770 * postreload-gcse.c: Ditto.
11771 * postreload.c: Ditto.
11772 * predict.c: Ditto.
11773 * print-rtl.c: Ditto.
11774 * profile.c: Ditto.
11777 * reg-stack.c: Ditto.
11778 * regcprop.c: Ditto.
11779 * regcprop.h: Ditto.
11780 * reginfo.c: Ditto.
11781 * regrename.c: Ditto.
11782 * regstat.c: Ditto.
11784 * reload1.c: Ditto.
11786 * resource.c: Ditto.
11787 * rtlanal.c: Ditto.
11788 * sched-deps.c: Ditto.
11789 * sched-ebb.c: Ditto.
11790 * sched-int.h: Ditto.
11791 * sched-rgn.c: Ditto.
11792 * sched-vis.c: Ditto.
11793 * sel-sched-dump.c: Ditto.
11794 * sel-sched-ir.c: Ditto.
11795 * sel-sched-ir.h: Ditto.
11796 * sel-sched.c: Ditto.
11798 * shrink-wrap.c: Ditto.
11799 * stack-ptr-mod.c: Ditto.
11801 * store-motion.c: Ditto.
11805 * trans-mem.c: Ditto.
11806 * tree-affine.c: Ditto.
11807 * tree-call-cdce.c: Ditto.
11808 * tree-cfg.c: Ditto.
11809 * tree-cfgcleanup.c: Ditto.
11810 * tree-chrec.c: Ditto.
11811 * tree-complex.c: Ditto.
11812 * tree-data-ref.c: Ditto.
11813 * tree-dfa.c: Ditto.
11814 * tree-eh.c: Ditto.
11815 * tree-emutls.c: Ditto.
11816 * tree-if-conv.c: Ditto.
11817 * tree-inline.c: Ditto.
11818 * tree-into-ssa.c: Ditto.
11819 * tree-loop-distribution.c: Ditto.
11820 * tree-nested.c: Ditto.
11821 * tree-nrv.c: Ditto.
11822 * tree-object-size.c: Ditto.
11823 * tree-outof-ssa.c: Ditto.
11824 * tree-parloops.c: Ditto.
11825 * tree-phinodes.c: Ditto.
11826 * tree-predcom.c: Ditto.
11827 * tree-pretty-print.c: Ditto.
11828 * tree-profile.c: Ditto.
11829 * tree-scalar-evolution.c: Ditto.
11830 * tree-sra.c: Ditto.
11831 * tree-ssa-address.c: Ditto.
11832 * tree-ssa-alias.c: Ditto.
11833 * tree-ssa-ccp.c: Ditto.
11834 * tree-ssa-coalesce.c: Ditto.
11835 * tree-ssa-copy.c: Ditto.
11836 * tree-ssa-copyrename.c: Ditto.
11837 * tree-ssa-dce.c: Ditto.
11838 * tree-ssa-dom.c: Ditto.
11839 * tree-ssa-dse.c: Ditto.
11840 * tree-ssa-forwprop.c: Ditto.
11841 * tree-ssa-ifcombine.c: Ditto.
11842 * tree-ssa-live.c: Ditto.
11843 * tree-ssa-loop-ch.c: Ditto.
11844 * tree-ssa-loop-im.c: Ditto.
11845 * tree-ssa-loop-ivcanon.c: Ditto.
11846 * tree-ssa-loop-ivopts.c: Ditto.
11847 * tree-ssa-loop-manip.c: Ditto.
11848 * tree-ssa-loop-niter.c: Ditto.
11849 * tree-ssa-loop-prefetch.c: Ditto.
11850 * tree-ssa-loop-unswitch.c: Ditto.
11851 * tree-ssa-loop.c: Ditto.
11852 * tree-ssa-math-opts.c: Ditto.
11853 * tree-ssa-operands.c: Ditto.
11854 * tree-ssa-phiopt.c: Ditto.
11855 * tree-ssa-phiprop.c: Ditto.
11856 * tree-ssa-pre.c: Ditto.
11857 * tree-ssa-propagate.c: Ditto.
11858 * tree-ssa-reassoc.c: Ditto.
11859 * tree-ssa-sccvn.c: Ditto.
11860 * tree-ssa-sink.c: Ditto.
11861 * tree-ssa-strlen.c: Ditto.
11862 * tree-ssa-structalias.c: Ditto.
11863 * tree-ssa-tail-merge.c: Ditto.
11864 * tree-ssa-ter.c: Ditto.
11865 * tree-ssa-threadedge.c: Ditto.
11866 * tree-ssa-threadupdate.c: Ditto.
11867 * tree-ssa-uncprop.c: Ditto.
11868 * tree-ssa-uninit.c: Ditto.
11869 * tree-ssa.c: Ditto.
11870 * tree-ssanames.c: Ditto.
11871 * tree-stdarg.c: Ditto.
11872 * tree-streamer-in.c: Ditto.
11873 * tree-streamer-out.c: Ditto.
11874 * tree-streamer.c: Ditto.
11875 * tree-switch-conversion.c: Ditto.
11876 * tree-tailcall.c: Ditto.
11877 * tree-vect-data-refs.c: Ditto.
11878 * tree-vect-generic.c: Ditto.
11879 * tree-vect-loop-manip.c: Ditto.
11880 * tree-vect-loop.c: Ditto.
11881 * tree-vect-patterns.c: Ditto.
11882 * tree-vect-slp.c: Ditto.
11883 * tree-vect-stmts.c: Ditto.
11884 * tree-vectorizer.c: Ditto.
11885 * tree-vrp.c: Ditto.
11889 * valtrack.c: Ditto.
11890 * valtrack.h: Ditto.
11891 * value-prof.c: Ditto.
11892 * var-tracking.c: Ditto.
11894 * varpool.c: Ditto.
11895 * vtable-verify.c: Ditto.
11897 * config/aarch64/aarch64-builtins.c: Ditto.
11898 * config/aarch64/aarch64.c: Ditto.
11899 * config/alpha/alpha.c: Ditto.
11900 * config/arc/arc.c: Ditto.
11901 * config/arm/arm.c: Ditto.
11902 * config/avr/avr.c: Ditto.
11903 * config/bfin/bfin.c: Ditto.
11904 * config/c6x/c6x.c: Ditto.
11905 * config/cr16/cr16.c: Ditto.
11906 * config/cris/cris.c: Ditto.
11907 * config/darwin-c.c: Ditto.
11908 * config/darwin.c: Ditto.
11909 * config/epiphany/epiphany.c: Ditto.
11910 * config/epiphany/mode-switch-use.c: Ditto.
11911 * config/epiphany/resolve-sw-modes.c: Ditto.
11912 * config/fr30/fr30.c: Ditto.
11913 * config/frv/frv.c: Ditto.
11914 * config/h8300/h8300.c: Ditto.
11915 * config/i386/i386.c: Ditto.
11916 * config/i386/winnt.c: Ditto.
11917 * config/ia64/ia64.c: Ditto.
11918 * config/iq2000/iq2000.c: Ditto.
11919 * config/lm32/lm32.c: Ditto.
11920 * config/m32c/m32c.c: Ditto.
11921 * config/m32r/m32r.c: Ditto.
11922 * config/m68k/m68k.c: Ditto.
11923 * config/mcore/mcore.c: Ditto.
11924 * config/mep/mep.c: Ditto.
11925 * config/microblaze/microblaze.c: Ditto.
11926 * config/mips/mips.c: Ditto.
11927 * config/mmix/mmix.c: Ditto.
11928 * config/mn10300/mn10300.c: Ditto.
11929 * config/moxie/moxie.c: Ditto.
11930 * config/msp430/msp430.c: Ditto.
11931 * config/nds32/nds32-cost.c: Ditto.
11932 * config/nds32/nds32-fp-as-gp.c: Ditto.
11933 * config/nds32/nds32-intrinsic.c: Ditto.
11934 * config/nds32/nds32-isr.c: Ditto.
11935 * config/nds32/nds32-md-auxiliary.c: Ditto.
11936 * config/nds32/nds32-memory-manipulation.c: Ditto.
11937 * config/nds32/nds32-pipelines-auxiliary.c: Ditto.
11938 * config/nds32/nds32-predicates.c: Ditto.
11939 * config/nds32/nds32.c: Ditto.
11940 * config/nios2/nios2.c: Ditto.
11941 * config/pa/pa.c: Ditto.
11942 * config/pdp11/pdp11.c: Ditto.
11943 * config/rl78/rl78.c: Ditto.
11944 * config/rs6000/rs6000.c: Ditto.
11945 * config/rx/rx.c: Ditto.
11946 * config/s390/s390.c: Ditto.
11947 * config/sh/sh-mem.cc: Ditto.
11948 * config/sh/sh.c: Ditto.
11949 * config/sh/sh_optimize_sett_clrt.cc: Ditto.
11950 * config/sh/sh_treg_combine.cc: Ditto.
11951 * config/sparc/sparc.c: Ditto.
11952 * config/spu/spu.c: Ditto.
11953 * config/stormy16/stormy16.c: Ditto.
11954 * config/tilegx/tilegx.c: Ditto.
11955 * config/tilepro/tilepro.c: Ditto.
11956 * config/v850/v850.c: Ditto.
11957 * config/vax/vax.c: Ditto.
11958 * config/xtensa/xtensa.c: Ditto.
11960 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
11962 * config/aarch64/aarch64.c (TARGET_GIMPLE_FOLD_BUILTIN): Comment out.
11963 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
11964 Remove using preprocessor directives.
11966 2014-10-27 Richard Biener <rguenther@suse.de>
11968 * match.pd (0 % X): Properly use the iterator iterating over
11969 all modulo operators.
11972 2014-10-27 Richard Biener <rguenther@suse.de>
11974 * tree-ssa-forwprop.c: Include tree-cfgcleanup.h and tree-into-ssa.h.
11975 (lattice): New global.
11976 (fwprop_ssa_val): New function.
11977 (fold_all_stmts): Likewise.
11978 (pass_forwprop::execute): Finally fold all stmts.
11980 2014-10-26 Manuel López-Ibáñez <manu@gcc.gnu.org>
11983 * doc/invoke.texi (fmessage-length): Update text to match reality.
11985 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
11987 * config/microblaze/microblaze.c: Include rtl-iter.h.
11988 (microblaze_tls_referenced_p_1): Delete.
11989 (microblaze_tls_referenced_p): Use FOR_EACH_SUBRTX.
11991 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
11993 * config/mips/mips.c (mips_at_reg_p): Delete.
11994 (mips_need_noat_wrapper_p): Use FOR_EACH_SUBRTX.
11996 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
11998 * config/mips/mips.c (mips_record_lo_sum): Replace with...
11999 (mips_record_lo_sums): ...this new function.
12000 (mips_reorg_process_insns): Update accordingly.
12002 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12004 * config/mips/mips.c (mips_sim_insn): Update comment.
12005 (mips_sim_wait_regs_2): Delete.
12006 (mips_sim_wait_regs_1): Use FOR_EACH_SUBRTX_VAR.
12008 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12010 * config/mips/mips.c (r10k_needs_protection_p_call): Take a const_rtx
12011 and return a bool. Iterate over all subrtxes here.
12012 (r10k_needs_protection_p): Update accordingly.
12014 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12016 * config/mips/mips.c (r10k_needs_protection_p_1): Take an rtx
12017 rather than an rtx pointer. Change type of insn from "void *"
12018 to its real type. Return bool rather than int. Iterate over
12020 (r10k_needs_protection_p_store): Update accordingly.
12021 (r10k_needs_protection_p): Likewise.
12023 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12025 * config/mips/mips.c (mips16_rewrite_pool_refs_info): Delete.
12026 (mips16_rewrite_pool_refs): Take the insn and constant pool as
12027 parameters. Iterate over the instruction's pattern and return void.
12028 (mips16_lay_out_constants): Update accordingly.
12030 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12032 * config/mips/mips.c (mips_kernel_reg_p): Replace with...
12033 (mips_refers_to_kernel_reg_p): ...this new function.
12034 (mips_expand_prologue): Update accordingly.
12036 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12038 * config/mips/mips.c (mips_rewrite_small_data_1): Take the context
12039 as a parameter instead of the containing MEM. Iterate over all
12040 subrtxes. Don't return a value.
12041 (mips_rewrite_small_data): Update call accordingly.
12043 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12045 * config/mips/mips.c: Include rtl-iter.h.
12046 (mips_small_data_pattern_1): Take an rtx rather than an rtx pointer.
12047 Take the context as a parameter instead of the containing MEM.
12048 Iterate over all subrtxes.
12049 (mips_small_data_pattern_p): Update call accordingly.
12051 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12053 * config/mep/mep.c (mep_mul_hilo_bypass_1): Delete.
12054 (mep_mul_hilo_bypass_p): Use FOR_EACH_SUBRTX.
12056 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12058 * config/mep/mep.c (mep_store_find_set): Take a const_rtx and
12059 return a bool. Replace "void *" with specific type. Iterate
12061 (mep_store_data_bypass_1): Update calls accordingly.
12063 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12065 * config/mep/mep.c: Include rtl-iter.h.
12066 (global_reg_mentioned_p_1): Take a const_rtx and return a bool.
12067 (xtensa_tls_referenced_p): Return a bool. Use FOR_EACH_SUBRTX.
12069 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12071 * config/xtensa/xtensa.c: Include rtl-iter.h.
12072 (xtensa_tls_referenced_p_1): Delete.
12073 (xtensa_tls_referenced_p): Use FOR_EACH_SUBRTX.
12075 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12077 * config/sh/sh.c (sh_contains_memref_p_1): Delete.
12078 (sh_contains_memref_p): Use FOR_EACH_SUBRTX.
12080 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12082 * config/sh/sh-protos.h (shmedia_cleanup_truncate): Take an
12083 rtx as argument and return the number of changes.
12084 * config/sh/sh.c: Include rtl-iter.h.
12085 (shmedia_cleanup_truncate): Take an rtx as argument and iterate
12086 over all subrtxes. Return the number of changes made.
12087 * config/sh/sh.md: Update caller accordingly.
12089 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12091 * config/m68k/m68k.c (m68k_tls_reference_p_1): Delete.
12092 (m68k_tls_reference_p): Use FOR_EACH_SUBRTX_VAR.
12094 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12096 * config/m68k/m68k.c: Include rtl-iter.h.
12097 (m68k_final_prescan_insn_1): Delete.
12098 (m68k_final_prescan_insn): Use FOR_EACH_SUBRTX_VAR.
12100 2014-10-25 Jakub Jelinek <jakub@redhat.com>
12102 PR tree-optimization/63641
12103 * tree-ssa-reassoc.c (optimize_range_tests_to_bit_test): Set high
12104 to low + prec - 1 - clz (mask) instead of low + prec - clz (mask).
12106 2014-10-25 Alan Modra <amodra@gmail.com>
12108 PR rtl-optimization/63615
12109 * simplify-rtx.c (simplify_plus_minus): Set "canonicalized" on
12110 decomposing PLUS or MINUS if operands are not placed adjacent
12111 in the "ops" array.
12113 2014-10-25 Joseph Myers <joseph@codesourcery.com>
12115 * config/rs6000/rs6000.c (rs6000_hard_regno_nregs_internal): Do
12116 not allow e500 double in registers not satisyfing
12119 2014-10-24 Aldy Hernandez <aldyh@redhat.com>
12121 * dwarf2out.c (declare_in_namespace): Only emit external
12122 declarations in the local scope once.
12124 2014-10-24 Jonathan Wakely <jwakely@redhat.com>
12126 * ginclude/stdbool.h: Do not define bool, true or false in C++11.
12128 2014-10-24 Charles Baylis <charles.baylis@linaro.org>
12130 * config/aarch64/arm_neon.h (__LD2_LANE_FUNC): Rewrite using builtins,
12131 update uses to use new macro arguments.
12132 (__LD3_LANE_FUNC): Likewise.
12133 (__LD4_LANE_FUNC): Likewise.
12135 2014-10-24 Charles Baylis <charles.baylis@linaro.org>
12137 * config/aarch64/aarch64-builtins.c
12138 (aarch64_types_loadstruct_lane_qualifiers): Define.
12139 * config/aarch64/aarch64-simd-builtins.def (ld2_lane, ld3_lane,
12140 ld4_lane): New builtins.
12141 * config/aarch64/aarch64-simd.md (aarch64_vec_load_lanesoi_lane<mode>):
12143 (aarch64_vec_load_lanesci_lane<mode>): Likewise.
12144 (aarch64_vec_load_lanesxi_lane<mode>): Likewise.
12145 (aarch64_ld2_lane<mode>): New expand.
12146 (aarch64_ld3_lane<mode>): Likewise.
12147 (aarch64_ld4_lane<mode>): Likewise.
12148 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add
12149 UNSPEC_LD2_LANE, UNSPEC_LD3_LANE, UNSPEC_LD4_LANE.
12151 2014-10-24 Georg-Johann Lay <avr@gjlay.de>
12153 * avr-protos.h (avr_out_sign_extend): New.
12154 * avr.c (avr_adjust_insn_length) [ADJUST_LEN_SEXT]: Handle.
12155 (avr_out_sign_extend): New function.
12156 * avr.md (extendqihi2, extendqipsi2, extendqisi2, extendhipsi2)
12157 (extendhisi2, extendpsisi2): Use it.
12158 (adjust_len) [sext]: New.
12160 2014-10-24 Martin Liska <mliska@suse.cz>
12162 * ipa-icf.c (sem_function::compare_phi_node): PHI result comparison
12165 2014-10-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
12167 * config/aarch64/aarch64-elf-raw.h (CA53_ERR_835769_SPEC): Define.
12168 (LINK_SPEC): Include CA53_ERR_835769_SPEC.
12169 * config/aarch64/aarch64-linux.h (CA53_ERR_835769_SPEC): Define.
12170 (LINK_SPEC): Include CA53_ERR_835769_SPEC.
12172 2014-10-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
12174 * config/aarch64/aarch64.h (ADJUST_INSN_LENGTH): Wrap definition in
12176 * config/aarch64/aarch64.c (is_mem_p): Delete.
12177 (is_memory_op): Rename to...
12178 (has_memory_op): ... This. Use FOR_EACH_SUBRTX.
12179 (dep_between_memop_and_curr): Assert that the input is a SET.
12180 (aarch64_madd_needs_nop): Add comment. Do not call
12181 dep_between_memop_and_curr on NULL body.
12182 (aarch64_final_prescan_insn): Add comment.
12183 Include rtl-iter.h.
12185 2014-10-24 Richard Biener <rguenther@suse.de>
12187 * Makefile.in (BUILD_CPPLIB): Move $(LIBINTL) $(LIBICONV)
12188 to genmatch BUILD_LIBS instead.
12190 2014-10-24 Richard Biener <rguenther@suse.de>
12192 * genmatch.c (expr::gen_transform): Use fold_buildN_loc
12193 and build_call_expr_loc.
12194 (dt_simplify::gen): Drop non_lvalue for GIMPLE, use
12195 non_lvalue_loc to build it for GENERIC.
12196 (decision_tree::gen_generic): Add location argument to
12197 generic_simplify prototype.
12198 (capture_info): New class.
12199 (capture_info::capture_info): New constructor.
12200 (capture_info::walk_match): New method.
12201 (capture_info::walk_result): New method.
12202 (capture_info::walk_c_expr): New method.
12203 (dt_simplify::gen): Handle preserving side-effects for
12204 GENERIC code generation.
12205 (decision_tree::gen_generic): Do not reject operands
12206 with TREE_SIDE_EFFECTS.
12207 * generic-match.h: New file.
12208 * generic-match-head.c: Include generic-match.h, not gimple-match.h.
12209 * match.pd: Add some constant folding patterns from fold-const.c.
12210 * fold-const.c: Include generic-match.h.
12211 (fold_unary_loc): Dispatch to generic_simplify.
12212 (fold_ternary_loc): Likewise.
12213 (fold_binary_loc): Likewise. Remove patterns now implemented
12214 by generic_simplify.
12215 * gimple-fold.c (replace_stmt_with_simplification): New function.
12216 (fold_stmt_1): Add valueize parameter, dispatch to gimple_simplify.
12217 (no_follow_ssa_edges): New function.
12218 (fold_stmt): New overload with valueization hook. Use
12219 no_follow_ssa_edges for the overload without hook.
12220 (fold_stmt_inplace): Likewise.
12221 * gimple-fold.h (no_follow_ssa_edges): Declare.
12223 2014-10-24 Felix Yang <felix.yang@huawei.com>
12224 Jiji Jiang <jiangjiji@huawei.com>
12227 * config/aarch64/arm_neon.h (__LD2R_FUNC): Remove macro.
12228 (__LD3R_FUNC): Ditto.
12229 (__LD4R_FUNC): Ditto.
12230 (vld2_dup_s8, vld2_dup_s16, vld2_dup_s32, vld2_dup_f32, vld2_dup_f64,
12231 vld2_dup_u8, vld2_dup_u16, vld2_dup_u32, vld2_dup_p8, vld2_dup_p16
12232 vld2_dup_s64, vld2_dup_u64, vld2q_dup_s8, vld2q_dup_p8,
12233 vld2q_dup_s16, vld2q_dup_p16, vld2q_dup_s32, vld2q_dup_s64,
12234 vld2q_dup_u8, vld2q_dup_u16, vld2q_dup_u32, vld2q_dup_u64
12235 vld2q_dup_f32, vld2q_dup_f64): Rewrite using builtin functions.
12236 (vld3_dup_s64, vld3_dup_u64, vld3_dup_f64, vld3_dup_s8
12237 vld3_dup_p8, vld3_dup_s16, vld3_dup_p16, vld3_dup_s32
12238 vld3_dup_u8, vld3_dup_u16, vld3_dup_u32, vld3_dup_f32
12239 vld3q_dup_s8, vld3q_dup_p8, vld3q_dup_s16, vld3q_dup_p16
12240 vld3q_dup_s32, vld3q_dup_s64, vld3q_dup_u8, vld3q_dup_u16
12241 vld3q_dup_u32, vld3q_dup_u64, vld3q_dup_f32, vld3q_dup_f64): Likewise.
12242 (vld4_dup_s64, vld4_dup_u64, vld4_dup_f64, vld4_dup_s8
12243 vld4_dup_p8, vld4_dup_s16, vld4_dup_p16, vld4_dup_s32
12244 vld4_dup_u8, vld4_dup_u16, vld4_dup_u32, vld4_dup_f32
12245 vld4q_dup_s8, vld4q_dup_p8, vld4q_dup_s16, vld4q_dup_p16
12246 vld4q_dup_s32, vld4q_dup_s64, vld4q_dup_u8, vld4q_dup_u16
12247 vld4q_dup_u32, vld4q_dup_u64, vld4q_dup_f32, vld4q_dup_f64): Likewise.
12248 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add
12249 UNSPEC_LD2_DUP, UNSPEC_LD3_DUP, UNSPEC_LD4_DUP.
12250 * config/aarch64/aarch64-simd-builtins.def (ld2r, ld3r, ld4r): New
12252 * config/aarch64/aarch64-simd.md (aarch64_simd_ld2r<mode>): New pattern.
12253 (aarch64_simd_ld3r<mode>): Likewise.
12254 (aarch64_simd_ld4r<mode>): Likewise.
12255 (aarch64_ld2r<mode>): New expand.
12256 (aarch64_ld3r<mode>): Likewise.
12257 (aarch64_ld4r<mode>): Likewise.
12259 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
12261 * rtlanal.c (get_base_term): Handle SCRATCH.
12263 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
12265 * haifa-sched.c (sched_init): Disable max_issue when scheduling for
12268 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
12270 * haifa-sched.c (cached_first_cycle_multipass_dfa_lookahead,)
12271 (cached_issue_rate): Remove. Use dfa_lookahead and issue_rate instead.
12272 (max_issue, choose_ready, sched_init): Update.
12274 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
12276 * sched-int.h (struct _haifa_insn_data:last_rfs_win): New field.
12277 * haifa-sched.c (INSN_LAST_RFS_WIN): New access macro.
12278 (rfs_result): Set INSN_LAST_RFS_WIN. Update signature.
12279 (rank_for_schedule): Update calls to rfs_result to pass new parameters.
12280 (print_rank_for_schedule_stats): Print out elements of ready list that
12281 ended up on their respective places due to each of the sorting
12283 (ready_sort): Update.
12284 (debug_ready_list_1): Improve printout for SCHED_PRESSURE_MODEL.
12285 (schedule_block): Update.
12287 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
12289 * haifa-sched.c (sched_class_regs_num, call_used_regs_num): New static
12290 arrays. Use sched_class_regs_num instead of ira_class_hard_regs_num.
12291 (print_curr_reg_pressure, setup_insn_reg_pressure_info,)
12292 (model_update_pressure, model_spill_cost): Use sched_class_regs_num.
12293 (model_start_schedule): Update.
12294 (sched_pressure_start_bb): New static function. Calculate
12295 sched_class_regs_num.
12296 (schedule_block): Use it.
12297 (alloc_global_sched_pressure_data): Calculate call_used_regs_num.
12299 2014-10-24 Richard Biener <rguenther@suse.de>
12301 * Makefile.in (BUILD_CPPLIB): When in stage2+ use the
12302 host library and make sure to pull in the required libintl
12303 and libiconv dependencies.
12305 2014-10-24 Richard Biener <rguenther@suse.de>
12307 * fold-const.c (fold_binary_loc): Fix copy-and-pasto.
12309 2014-10-24 Markus Trippelsdorf <markus@trippelsdorf.de>
12312 * collect2.c (main): Filter out -fno-lto.
12314 2014-10-24 Martin Liska <mliska@suse.cz>
12316 * ipa-icf.c (sem_item_optimizer::parse_nonsingleton_classes): Guard
12317 division by zero in dumps.
12318 (sem_item_optimizer::merge_classes): Ditto.
12320 2014-10-23 John David Anglin <danglin@gcc.gnu.org>
12322 * config/pa/pa.c (pa_can_combine_p): Fix typo in last change.
12324 2014-10-23 Ian Lance Taylor <iant@google.com>
12326 * tree-vrp.c (extract_range_from_assert): Fix typo in comment.
12328 2014-10-23 Ian Lance Taylor <iant@google.com>
12330 * config/mep/mep.h (TARGET_HAS_F_SETLKW): Don't undefine.
12332 2014-10-23 Jakub Jelinek <jakub@redhat.com>
12335 * var-tracking.c (stack_adjust_offset_pre_post_cb): New function.
12336 (stack_adjust_offset_pre_post): Use it through for_each_inc_dec,
12337 instead of only handling autoinc in dest if it is a MEM.
12338 (vt_stack_adjustments): Fix up formatting.
12340 2014-10-23 DJ Delorie <dj@redhat.com>
12342 * config/msp430/msp430.c (msp430_print_operand): 'x' modifier is
12343 independend of -mlarge.
12344 * config/msp430/constraints.md (Ys): Update comment.
12346 2014-10-23 Evgeny Stupachenko <evstupac@gmail.com>
12350 * cse.c (delete_trivially_dead_insns): Consider PIC register is used
12351 while it is pseudo.
12352 * dse.c (deletable_insn_p): Likewise.
12354 2014-10-23 Georg-Johann Lay <avr@gjlay.de>
12356 * config/avr/avr.c: Fix GNU coding rules and typos.
12357 * config/avr/avr.h: Dito.
12358 * config/avr/avr-c.c: Dito.
12359 * config/avr/avr.md: Dito.
12361 2014-10-23 Kirill Yukhin <kirill.yukhin@intel.com>
12363 * config/i386/sse.md (define_mode_iterator VI1248_AVX512VL_AVX512BW):
12365 (define_insn "*abs<mode>2"): Use VI1248_AVX512VL_AVX512BW mode
12367 (define_expand "abs<mode>2"): Ditto.
12369 2014-10-23 Kirill Yukhin <kirill.yukhin@intel.com>
12371 * tree-core.h (tree_var_decl): Extend `function_code' field
12372 by one bit, move `regdecl_flag' field to ...
12373 (tree_decl_with_vis): Here.
12374 * tree.h (DECL_STATIC_CHAIN): Update struct name.
12376 2014-10-23 Richard Biener <rguenther@suse.de>
12378 * Makefile.in (BUILD_CPPLIB): Add.
12379 (build/genmatch$(build_exeext)): Use BUILD_CPPLIB, not CPPLIB.
12382 2014-10-23 Richard Biener <rguenther@suse.de>
12384 * fold-const.c (fold_binary_loc): Preserve side-effects of
12385 X - X when simplifying to 0.
12386 * stor-layout.c (finish_bitfield_representative): Strip
12387 side-effects of evaluating the difference of two DECL_FIELD_OFFSET.
12389 2014-10-22 Richard Biener <rguenther@suse.de>
12390 Tobias Burnus <burnus@net-b.de>
12393 * gcc.c (LINK_COMMAND_SPEC): Add %{fno-lto}.
12395 2014-10-22 Dehao Chen <dehao@google.com>
12397 * auto-profile.c: Change order of header files.
12399 2014-10-22 Guozhi Wei <carrot@google.com>
12401 PR tree-optimization/63530
12402 tree-vect-data-refs.c (vect_create_addr_base_for_vector_ref): Set
12403 pointer alignment according to DR_MISALIGNMENT.
12405 2014-10-22 David Malcolm <dmalcolm@redhat.com>
12407 * ipa-icf.c (ipa_icf_driver): Set optimizer to NULL when done.
12409 2014-10-22 Andrew MacLeod <amacleod@redhat.com>
12411 * cfgbuild.h: New. Add prototypes for cfgbuild.c.
12412 * cfgcleanup.h: New. Add prototypes for cfgcleanup.c.
12413 * cfgloopmanip.h: New. Add prototypes for cfgloopmanip.c.
12414 * dominance.h: New. Add prototypes for dominance.c.
12415 * cfgloop.h: Move some prototypes/enum to cfgloopmanip.h and include it.
12416 * cfghooks.h: (struct profile_record) Relocate here.
12417 Relocate 2 prototypes from basic-block.h.
12418 * basic-block.h: Move prototypes and struct to new header files.
12419 Include cfgbuild.h, cfgcleanup.h, and dominance.h.
12420 * rtl.h: Move a few prototypes to new header files.
12421 * cfgcleanup.c (merge_memattrs): Make static.
12422 * genopinit.c (main): Add predict.h to list of includes.
12423 * predict.h: Update prototype list to match predict.c.
12424 * predict.c (maybe_hot_count_p): Export.
12425 (cgraph_edge::maybe_hot_p): Move to cgraph.c.
12426 (cgraph_node::optimize_for_size_p): Move to cgraph.h.
12427 * cgraph.h (cgraph_node::optimize_for_size_p): Relocate here.
12428 * cgraph.c (cgraph_edge::maybe_hot_p): Relocate here.
12429 * profile.h: Adjust prototypes.
12430 * ifcvt.h: New. Relocate struct ce_if_block here.
12431 * ifcvt.c: Include ifcvt.h.
12432 * config/frv/frv.c: Include ifcvt.h.
12433 * config/frv/frv-protos.h: Add 'struct' to ce_if_block * parameters.
12435 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
12437 * lra.c (lra): Remove call to recog_init.
12438 * config/i386/i386.md (preferred_for_speed): New attribute
12439 (*float<SWI48:mode><MODEF:mode>2_sse): Override it instead of
12440 "enabled". Remove check for sched1.
12442 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
12444 * recog.h (recog_data_d): Remove enabled_alternatives.
12445 * recog.c (extract_insn): Don't set it.
12446 * reload.c (find_reloads): Call get_enabled_alternatives.
12448 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
12450 * recog.h (constrain_operands): Add an alternative_mask parameter.
12451 (constrain_operands_cached): Likewise.
12452 (get_preferred_alternatives): Declare new form.
12453 * recog.c (get_preferred_alternatives): New bb-taking instance.
12454 (constrain_operands): Take the set of available alternatives as
12456 (check_asm_operands, insn_invalid_p, extract_constrain_insn)
12457 (extract_constrain_insn_cached): Update calls to constrain_operands.
12458 * caller-save.c (reg_save_code): Likewise.
12459 * ira.c (setup_prohibited_mode_move_regs): Likewise.
12460 * postreload-gcse.c (eliminate_partially_redundant_load): Likewise.
12461 * ree.c (combine_reaching_defs): Likewise.
12462 * reload.c (can_reload_into): Likewise.
12463 * reload1.c (reload, reload_as_needed, inc_for_reload): Likewise.
12464 (gen_reload_chain_without_interm_reg_p, emit_input_reload_insns)
12465 (emit_insn_if_valid_for_reload): Likewise.
12466 * reorg.c (fill_slots_from_thread): Likewise.
12467 * config/i386/i386.c (ix86_attr_length_address_default): Likewise.
12468 * config/pa/pa.c (pa_can_combine_p): Likewise.
12469 * config/rl78/rl78.c (insn_ok_now): Likewise.
12470 * config/sh/sh.md (define_peephole2): Likewise.
12471 * final.c (final_scan_insn): Update call to constrain_operands_cached.
12473 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
12475 * doc/md.texi: Document "preferred_for_size" and "preferred_for_speed"
12477 * genattr.c (main): Handle "preferred_for_size" and
12478 "preferred_for_speed" in the same way as "enabled".
12479 * recog.h (bool_attr): New enum.
12480 (target_recog): Replace x_enabled_alternatives with x_bool_attr_masks.
12481 (get_preferred_alternatives, check_bool_attrs): Declare.
12482 * recog.c (have_bool_attr, get_bool_attr, get_bool_attr_mask_uncached)
12483 (get_bool_attr_mask, get_preferred_alternatives, check_bool_attrs):
12485 (get_enabled_alternatives): Use get_bool_attr_mask.
12486 * ira-costs.c (record_reg_classes): Use get_preferred_alternatives
12487 instead of recog_data.enabled_alternatives.
12488 * ira.c (ira_setup_alts): Likewise.
12489 * postreload.c (reload_cse_simplify_operands): Likewise.
12490 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
12491 * ira-lives.c (preferred_alternatives): New variable.
12492 (process_bb_node_lives): Set it.
12493 (check_and_make_def_conflict, make_early_clobber_and_input_conflicts)
12494 (single_reg_class, ira_implicitly_set_insn_hard_regs): Use it instead
12495 of recog_data.enabled_alternatives.
12496 * lra-int.h (lra_insn_recog_data): Replace enabled_alternatives
12497 to preferred_alternatives.
12498 * lra-constraints.c (process_alt_operands): Update accordingly.
12499 * lra.c (lra_set_insn_recog_data): Likewise.
12500 (lra_update_insn_recog_data): Assert check_bool_attrs.
12502 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
12504 * recog.h (extract_constrain_insn): Declare.
12505 * recog.c (extract_constrain_insn): New function.
12506 * lra.c (check_rtl): Use it.
12507 * postreload.c (reload_cse_simplify_operands): Likewise.
12508 * reg-stack.c (check_asm_stack_operands): Likewise.
12509 (subst_asm_stack_regs): Likewise.
12510 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
12511 * regrename.c (build_def_use): Likewise.
12512 * sel-sched.c (get_reg_class): Likewise.
12513 * config/arm/arm.c (note_invalid_constants): Likewise.
12514 * config/s390/predicates.md (execute_operation): Likewise.
12516 2014-10-22 Jakub Jelinek <jakub@redhat.com>
12517 Yury Gribov <y.gribov@samsung.com>
12519 * common.opt (flag_sanitize_recover): New variable.
12520 (fsanitize-recover): Remove Var/Init, deprecate.
12521 (fsanitize-recover=): New option.
12522 * doc/invoke.texi (fsanitize-recover): Update docs.
12523 * opts.c (finish_options): Use opts->x_flag_sanitize
12524 instead of flag_sanitize. Prohibit -fsanitize-recover
12525 for anything besides UBSan. Formatting.
12526 (common_handle_option): Handle OPT_fsanitize_recover_
12527 and OPT_fsanitize_recover. Use opts->x_flag_sanitize
12528 instead of flag_sanitize.
12529 * asan.c (pass_sanopt::execute): Fix up formatting.
12530 * ubsan.c (ubsan_expand_bounds_ifn, ubsan_expand_null_ifn,
12531 ubsan_expand_objsize_ifn, ubsan_build_overflow_builtin,
12532 instrument_bool_enum_load, ubsan_instrument_float_cast,
12533 instrument_nonnull_arg, instrument_nonnull_return): Check
12534 bits in flag_sanitize_recover bitmask instead of
12535 flag_sanitize_recover as bool flag.
12537 2014-10-22 Jiong Wang <jiong.wang@arm.com>
12539 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Add missing '\'.
12541 2014-10-22 Renlin Li <renlin.li@arm.com>
12543 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Define
12544 __ARM_FEATURE_IDIV__.
12546 2014-10-22 Richard Biener <rguenther@suse.de>
12548 * Makefile.in (s-match): Adjust dependencies to only catch
12551 2014-10-22 Richard Biener <rguenther@suse.de>
12552 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
12554 * Makefile.in (OBJS): Add gimple-match.o and generic-match.o.
12555 (MOSTLYCLEANFILES): Add gimple-match.c and generic-match.c.
12556 (gimple-match.c): Generate by triggering s-match.
12557 (generic-match.c): Likewise.
12558 (s-match): Rule to build gimple-match.c and generic-match.c
12559 by running the genmatch generator program.
12560 (build/hash-table.o): Dependencies to build hash-table.c for the host.
12561 (build/genmatch.o): Dependencies to build genmatch.
12562 (genprog): Add match.
12563 (build/genmatch): Likewise.
12564 (TEXI_GCCINT_FILES): Add match-and-simplify.texi.
12565 * generic-match-head.c: New file.
12566 * gimple-match-head.c: Likewise.
12567 * gimple-match.h: Likewise.
12568 * genmatch.c: Likewise.
12569 * match.pd: Likewise.
12570 * builtins.h (fold_builtin_n): Export.
12571 * builtins.c (fold_builtin_n): Likewise.
12572 * gimple-fold.h (gimple_build): Declare various overloads.
12573 (gimple_simplify): Likewise.
12574 (gimple_convert): Re-implement in terms of gimple_build.
12575 * gimple-fold.c (gimple_convert): Remove.
12576 (gimple_build): New functions.
12577 * doc/match-and-simplify.texi: New file.
12578 * doc/gccint.texi: Add menu item Match and Simplify and include
12579 match-and-simplify.texi.
12581 2014-10-22 Jakub Jelinek <jakub@redhat.com>
12584 * config/i386/i386.c (ix86_expand_vector_init_duplicate): For
12585 V{8HI,16QI,16HI,32QI}mode call ix86_vector_duplicate_value
12586 even for just TARGET_AVX2, not only for
12587 TARGET_AVX512VL && TARGET_AVX512BW. For V{32HI,64QI}mode,
12588 call ix86_vector_duplicate_value only if TARGET_AVX512BW,
12589 otherwise build it using concatenation of 256-bit
12591 * config/i386/sse.md (AVX_VEC_DUP_MODE): Moved after
12592 avx512 broadcast patterns.
12593 (vec_dup<mode>): Likewise. For avx2 use
12594 v<sseintprefix>broadcast<bcstscalarsuff> instead of
12595 vbroadcast<ssescalarmodesuffix>.
12596 (AVX2_VEC_DUP_MODE): New mode iterator.
12597 (*vec_dup<mode>): New TARGET_AVX2 define_insn with
12598 AVX2_VEC_DUP_MODE iterator, add a splitter for that.
12601 * config/i386/i386.c (ix86_pic_register_p): Also return
12602 true if x is a hard register with ORIGINAL_REGNO equal to
12603 pic_offset_table_rtx pseudo REGNO.
12604 (ix86_delegitimize_address): For ix86_use_pseudo_pic_reg ()
12605 after reload, subtract GOT_SYMBOL_NAME symbol if possible.
12607 2014-10-22 Alan Modra <amodra@gmail.com>
12609 * gengtype.h (obstack_chunk_alloc, obstack_chunk_free): Remove cast.
12610 * coretypes.h (obstack_chunk_alloc, obstack_chunk_free): Likewise.
12611 (gcc_obstack_init): Use obstack_specify_allocation in place of
12613 * genautomata.c (next_sep_el): Cast result of obstack_base to (char *).
12614 (regexp_representation): Likewise.
12615 * godump.c (go_output_type): Likewise.
12617 2014-10-21 John David Anglin <danglin@gcc.gnu.org>
12619 * config.gcc: Remove MASK_JUMP_IN_DELAY from target_cpu_default2.
12620 * config/pa/pa.h (TARGET_DEFAULT): Remove MASK_JUMP_IN_DELAY.
12621 * config/pa/pa.opt (mjump-in-delay): Ignore option. Update comment.
12623 2014-10-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
12625 * doc/invoke.texi (pedantic-errors): Explain better.
12627 2014-10-21 Joern Rennecke <joern.rennecke@embecosm.com>
12628 Vidya Praveen <vidya.praveen@atmel.com>
12629 Praveen Kumar Kaushik <Praveen_Kumar.Kaushik@atmel.com>
12630 Senthil Kumar Selvaraj <Senthil_Kumar.Selvaraj@atmel.com>
12631 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
12633 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Don't define
12634 __MEMX for avrtiny.
12635 * config/avr/avr.c (avr_insert_attributes): Reject __memx for avrtiny.
12636 (avr_nonconst_pointer_addrspace): Likewise.
12637 * config/avr/avr.h (AVR_HAVE_LPM): Define.
12639 Added AVRTINY architecture to avr target.
12640 * config/avr/avr-arch.h (avr_arch): Added AVRTINY architecture.
12641 (base_arch_s): member added for AVRTINY architecture.
12642 * config/avr/avr.c: Added TINY_ADIW, TINY_SBIW macros as AVRTINY
12643 alternate for adiw/sbiw instructions. Added AVR_TMP_REGNO and
12644 AVR_ZERO_REGNO macros for tmp and zero registers. Replaced TMP_REGNO
12645 and ZERO_REGNO occurrences by AVR_TMP_REGNO and AVR_ZERO_REGNO
12646 respectively. LAST_CALLEE_SAVED_REG macro added for the last register
12647 in callee saved register list.
12648 (avr_option_override): CCP address updated for AVRTINY.
12649 (avr_init_expanders): tmp and zero rtx initialized as per arch.
12650 Reset avr_have_dimode if AVRTINY.
12651 (sequent_regs_live): Use LAST_CALLEE_SAVED_REG instead magic number.
12652 (emit_push_sfr): Use AVR_TMP_REGNO for tmp register number.
12653 (avr_prologue_setup_frame): Don't minimize prologue if AVRTINY.
12654 Use LAST_CALLEE_SAVED_REG to refer last callee saved register.
12655 (expand_epilogue): Likewise.
12656 (avr_print_operand): Print CCP address in case of AVRTINY also.
12658 (function_arg_regno_p): Check different register list for arguments
12660 (init_cumulative_args): Check for AVRTINY to update number of argument
12662 (tiny_valid_direct_memory_access_range): New function. Return false if
12663 direct memory access range is not in accepted range for AVRTINY.
12664 (avr_out_movqi_r_mr_reg_disp_tiny): New function to handle register
12665 indirect load (with displacement) for AVRTINY.
12666 (out_movqi_r_mr): Updated instruction length for AVRTINY. Call
12667 avr_out_movqi_r_mr_reg_disp_tiny for load from reg+displacement.
12668 (avr_out_movhi_r_mr_reg_no_disp_tiny): New function to handle register
12669 indirect load (no displacement) for AVRTINY.
12670 (avr_out_movhi_r_mr_reg_disp_tiny): New function to handle register
12671 indirect load (with displacement) for AVRTINY.
12672 (avr_out_movhi_r_mr_pre_dec_tiny): New function to handle register
12673 indirect load for pre-decrement address.
12674 (out_movhi_r_mr): In case of AVRTINY, call tiny register indirect load
12675 functions. Update instruction length for AVRTINY.
12676 (avr_out_movsi_r_mr_reg_no_disp_tiny): New function. Likewise, for
12678 (avr_out_movsi_r_mr_reg_disp_tiny): New function. Likewise, for SImode.
12679 (out_movsi_r_mr): Likewise, for SImode.
12680 (avr_out_movsi_mr_r_reg_no_disp_tiny): New function to handle register
12681 indirect store (no displacement) for AVRTINY.
12682 (avr_out_movsi_mr_r_reg_disp_tiny): New function to handle register
12683 indirect store (with displacement) for AVRTINY.
12684 (out_movsi_mr_r): Emit out insn for IO address store. Update store
12685 instruction's size for AVRTINY. For AVRTINY, call tiny SImode indirect
12687 (avr_out_load_psi_reg_no_disp_tiny): New function to handle register
12688 indirect load (no displacement) for PSImode in AVRTINY.
12689 (avr_out_load_psi_reg_disp_tiny): New function to handle register
12690 indirect load (with displacement) for PSImode in AVRTINY.
12691 (avr_out_load_psi): Call PSImode register indirect load functions for
12692 AVRTINY. Update instruction length for AVRTINY.
12693 (avr_out_store_psi_reg_no_disp_tiny): New function to handle register
12694 indirect store (no displacement) for PSImode in AVRTINY.
12695 (avr_out_store_psi_reg_disp_tiny): New function to handle register
12696 indirect store (with displacement) for PSImode in AVRTINY.
12697 (avr_out_store_psi): Update instruction length for AVRTINY. Call tiny
12698 register indirect store functions for AVRTINY.
12699 (avr_out_movqi_mr_r_reg_disp_tiny): New function to handle QImode
12700 register indirect store (with displacement) for AVRTINY.
12701 (out_movqi_mr_r): Update instruction length for AVRTINY. Call tiny
12702 register indirect store function for QImode in AVRTINY.
12703 (avr_out_movhi_mr_r_xmega): Update instruction length for AVRTINY.
12704 (avr_out_movhi_mr_r_reg_no_disp_tiny): New function to handle register
12705 indirect store (no displacement) for HImode in AVRTINY.
12706 (avr_out_movhi_mr_r_reg_disp_tiny): New function to handle register
12707 indirect store (with displacement) for HImode in AVRTINY.
12708 (avr_out_movhi_mr_r_post_inc_tiny): New function to handle register
12709 indirect store for post-increment address in HImode.
12710 (out_movhi_mr_r): Update instruction length for AVRTINY. Call tiny
12711 register indirect store function for HImode in AVRTINY.
12712 (avr_out_compare): Use TINY_SBIW/ TINY_ADIW in place of sbiw/adiw
12713 in case of AVRTINY.
12714 (order_regs_for_local_alloc): Updated register allocation order for
12716 (avr_conditional_register_usage): New function. It is a target hook
12717 (TARGET_CONDITIONAL_REGISTER_USAGE) function which updates fixed, call
12718 used registers list and register allocation order for AVRTINY.
12719 (avr_return_in_memory): Update return value size for AVRTINY.
12720 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Added builtin macros
12721 for AVRTINY arch and tiny program memory base address.
12722 * config/avr/avr-devices.c (avr_arch_types): Added AVRTINY arch.
12723 (avr_texinfo): Added description for AVRTINY arch.
12724 * config/avr/avr.h: Added macro to identify AVRTINY arch. Updated
12725 STATIC_CHAIN_REGNUM for AVRTINY.
12726 * config/avr/avr-mcus.def: Added AVRTINY arch devices.
12727 * config/avr/avr.md: Added constants for tmp/ zero registers in
12728 AVRTINY. Attributes for AVRTINY added.
12729 (mov<mode>): Move src/ dest address to register if it is not in AVRTINY
12730 memory access range.
12731 (mov<mode>_insn): Avoid QImode direct load for AVRTINY if address not
12732 in AVRTINY memory access range.
12733 (*mov<mode>): Likewise for HImode and SImode.
12734 (*movsf): Likewise for SFmode.
12735 (delay_cycles_2): Updated instructions to be emitted as AVRTINY does
12737 * config/avr/avr-protos.h: Added function prototype for
12738 tiny_valid_direct_memory_access_range.
12739 * config/avr/avr-tables.opt: Regenerate.
12740 * gcc/config/avr/t-multilib: Regenerate.
12741 * doc/avr-mmcu.texi: Regenerate.
12743 2014-10-21 Andrew Pinski <apinski@cavium.com>
12745 * doc/invoke.texi (AARCH64/mtune): Document thunderx as an
12746 available option also.
12747 * config/aarch64/aarch64-cost-tables.h: New file.
12748 * config/aarch64/aarch64-cores.def (thunderx): New core.
12749 * config/aarch64/aarch64-tune.md: Regenerate.
12750 * config/aarch64/aarch64.c: Include aarch64-cost-tables.h instead
12751 of config/arm/aarch-cost-tables.h.
12752 (thunderx_regmove_cost): New variable.
12753 (thunderx_tunings): New variable.
12755 2014-10-21 Dehao Chen <dehao@google.com>
12757 * auto-profile.c: New file.
12758 * auto-profile.h: New file.
12759 * basic-block.h (maybe_hot_count_p): New export func.
12760 (add_working_set): New export func.
12761 * gcov-io.h (GCOV_TAG_AFDO_FILE_NAMES): New tag.
12762 (GCOV_TAG_AFDO_FUNCTION): Likewise.
12763 (GCOV_TAG_AFDO_WORKING_SET): Likewise.
12764 * opts.c (enable_fdo_optimizations): New func.
12765 (common_handle_option): Handle -fauto-profile flag.
12766 * ipa-inline.c (want_early_inline_function_p): Iterative-einline.
12767 (class pass_early_inline): Export early_inliner.
12768 (early_inliner): Likewise.
12769 (pass_early_inline::execute): Likewise.
12770 * ipa-inline.h (early_inliner): Likewise.
12771 * predict.c (maybe_hot_count_p): New export func.
12772 (counts_to_freqs): AutoFDO logic.
12773 (rebuild_frequencies): Likewise.
12774 * tree-profile.c (pass_ipa_tree_profile::gate): Likewise.
12775 * profile.c (add_working_set): New func.
12776 * Makefile.in (auto-profile.o): New object file.
12777 * passes.def (pass_ipa_auto_profile): New pass.
12778 * tree-ssa-live.c (remove_unused_scope_block_p): AutoFDO logic.
12779 * tree-pass.h (make_pass_ipa_auto_profile): New pass.
12780 * toplev.c (compile_file): AutoFDO logic.
12781 * doc/invoke.texi (-fauto-profile): New doc.
12782 * coverage.c (coverage_init): AutoFDO logic.
12783 * common.opt (-fauto-profile): New flag.
12784 * timevar.def (TV_IPA_AUTOFDO): New tag.
12785 * value-prof.c (gimple_alloc_histogram_value): New export func.
12786 (check_ic_target): Likewise.
12787 * value-prof.h (gimple_alloc_histogram_value): Likewise.
12788 (check_ic_target): Likewise.
12790 2014-10-21 David Malcolm <dmalcolm@redhat.com>
12792 * cgraph.c (cgraph_c_finalize): New function.
12793 * cgraph.h (cgraph_c_finalize): New prototype.
12794 (cgraphunit_c_finalize): New prototype.
12795 * cgraphunit.c (first_analyzed): Move from analyze_functions
12797 (first_analyzed_var): Likewise.
12798 (analyze_functions): Move static variables into file-scope.
12799 (cgraphunit_c_finalize): New function.
12800 * diagnostic.c (diagnostic_finish): Free the memory for
12801 context->classify_diagnostic and context->printer, running the
12802 destructor for the latter.
12803 (bt_stop): Use toplev::main.
12804 * dwarf2out.c (dwarf2out_finalize): New function.
12805 * dwarf2out.h (dwarf2out_c_finalize): New prototype.
12806 * gcse.c (gcse_c_finalize): New function.
12807 * gcse.h (gcse_c_finalize): New prototype.
12808 * ggc-page.c (init_ggc): Make idempotent.
12809 * input.c (input_location): Initialize to UNKNOWN_LOCATION.
12810 * ipa-cp.c (ipa_cp_c_finalize): New function.
12811 * ipa-prop.h (ipa_cp_c_finalize): New prototype.
12812 * ipa-pure-const.c (function_insertion_hook_holder): Move to be
12813 a field of class pass_ipa_pure_const.
12814 (node_duplication_hook_holder): Likewise.
12815 (node_removal_hook_holder): Likewise.
12816 (register_hooks): Convert to method...
12817 (pass_ipa_pure_const::register_hooks): ...here, converting
12818 static variable init_p into...
12819 (pass_ipa_pure_const::init_p): ...new field.
12820 (pure_const_generate_summary): Update invocation of
12821 register_hooks to invoke as a method of current_pass.
12822 (pure_const_read_summary): Likewise.
12823 (propagate): Convert to...
12824 (pass_ipa_pure_const::execute): ...method.
12825 * ipa-reference.c (ipa_init): Move static bool init_p from here
12827 (ipa_init_p): New file-scope variable, so that it can be reset
12828 when repeatedly invoking the compiler within one process by...
12829 (ipa_reference_c_finalize): New function.
12830 * ipa-reference.h (ipa_reference_c_finalize): New.
12831 * main.c (main): Replace invocation of toplev_main with
12832 construction of a toplev instance, and call its "main" method.
12833 * params.c (global_init_params): Add an assert that
12834 params_finished is false.
12835 (params_c_finalize): New.
12836 * params.h (params_c_finalize): New.
12837 * passes.c (execute_ipa_summary_passes): Set "current_pass" before
12838 invoking generate_summary, for the benefit of pass_ipa_pure_const.
12839 (ipa_write_summaries_2): Assign "pass" to "current_pass" global
12840 before calling write_summary hook.
12841 (ipa_write_optimization_summaries_1): Likewise when calling
12842 write_optimization_summary hook.
12843 (ipa_read_summaries_1): Likewise for read_summary hook.
12844 (ipa_read_optimization_summaries_1): Likewise for
12845 read_optimization_summary hook.
12846 (execute_ipa_stmt_fixups): Likewise.
12847 * stringpool.c (init_stringpool): Clean up if we're called more
12849 * timevar.c (timevar_init): Ignore repeated calls.
12850 * toplev.c: Include "dwarf2out.h", "ipa-reference.h", "gcse.h",
12852 (general_init): Reset "input_location" to UNKNOWN_LOCATION.
12853 (initialize_rtl): Move static local "initialized_once"
12854 into file scope, and rename to...
12855 (rtl_initialized): New variable.
12856 (do_compile): Move timevar initialization from here to
12857 toplev::start_timevars.
12858 (toplev::toplev, toplev::~toplev, toplev::start_timevars,
12859 toplev::finalize): New functions.
12860 (toplev_main): Rename to...
12861 (toplev::main): ...this.
12862 * toplev.h (class toplev): New class.
12864 2014-10-21 Andrew MacLeod <amacleod@redhat.com>
12866 * loop-doloop.c: Include loop-unroll.h.
12868 2014-10-21 Andrew MacLeod <amacleod@redhat.com>
12870 * cfg.h: New. Header file for cfg.c.
12871 * cfganal.h: New. Header file for cfganal.c.
12872 * lcm.h: New. Header file for lcm.c.
12873 * loop-unroll.h: New. Header file for loop-unroll.h.
12874 * cfgloop.h: (unroll_loops): Remove prototype.
12875 * basic-block.h: Move prototypes and structs to new header files.
12876 Include cfg.h, cfganal.h, and lcm.h.
12877 * loop-init.c: Include loop-unroll.h.
12878 * loop-unroll.c: (referenced_in_one_insn_in_loop_p): Make static.
12879 * modulo-sched.c: Include loop-unroll.h.
12881 2014-10-21 Thomas Preud'homme <thomas.preudhomme@arm.com>
12883 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Fix creation of
12884 MARKER_BYTE_UNKNOWN markers when handling casts.
12886 2014-10-21 Richard Biener <rguenther@suse.de>
12888 * tree-ssa-phiopt.c (value_replacement): Properly verify we
12889 are the non-singleton PHI.
12891 2014-10-21 Jakub Jelinek <jakub@redhat.com>
12893 PR tree-optimization/63563
12894 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Bail out
12895 if either dra or drb stmts are not normal loads/stores.
12897 2014-10-21 Ilya Tocar <ilya.tocar@intel.com>
12899 * config/i386/i386.c (expand_vec_perm_1): Fix
12900 expand_vec_perm_palignr case.
12901 * config/i386/sse.md (<ssse3_avx2>_palignr<mode>_mask): Use
12904 2014-10-21 Zhenqiang Chen <zhenqiang.chen@arm.com>
12906 * cfgloopanal.c (seq_cost): Delete.
12907 * rtl.h (seq_cost): New prototype.
12908 * rtlanal.c (seq_cost): New function.
12909 * tree-ssa-loop-ivopts.c (seq_cost): Delete.
12911 2014-10-20 Andrew MacLeod <amacleod@redhat.com>
12913 * cfgrtl.h: New. Add prototypes for cfgrtl.c.
12914 * basic-block.h: Remove prototypes for cfgrtl.c.
12915 * cfghooks.h (cfg_layout_initialize, cfg_layout_finalize): Move
12916 prototypes to cfgrtl.h.
12917 * profile.h (profile_info): Add extern export declaration.
12918 * rtl.h: Remove prototypes for cfgrtl.h.
12919 * tree-cfg.h (gt_ggc_mx, gt_pch_nx): Move prototypes to here.
12920 * ipa-inline.c: Include profile.h.
12921 * loop-unroll.c: Ditto.
12922 * modulo-sched.c: Ditto.
12923 * postreload-gcse.c: Ditto.
12924 * predict.c: Ditto.
12925 * sched-ebb.c: Ditto.
12926 * sched-rgn.c: Ditto.
12928 * tree-ssa-loop-ivcanon.c: Ditto.
12930 2014-10-20 Richard Biener <rguenther@suse.de>
12932 * tree-vect-slp.c (vect_get_and_check_slp_defs): Try swapping
12933 operands to get a def operand kind match. Signal mismatches
12934 to the parent so we can try swapping its operands.
12935 (vect_build_slp_tree): Try swapping operands if they have
12936 a mismatched operand kind.
12938 2014-10-20 Alan Modra <amodra@gmail.com>
12941 * simplify-rtx.c (simplify_plus_minus): Delete unused "input_ops".
12942 Increase "ops" array size. Correct array size tests. Init
12943 n_constants in loop. Break out of innermost loop when finding
12944 a trivial CONST expression.
12946 2014-10-20 Martin Liska <mliska@suse.cz>
12949 * ipa-icf-gimple.c (func_checker::compare_gimple_asm):
12950 Gimple tempate string is compared.
12952 2014-10-20 Uros Bizjak <ubizjak@gmail.com>
12954 * varasm.c (const_alias_set): Remove.
12955 (init_varasm_once): Remove initialization of const_alias_set.
12956 (build_constant_desc): Do not set alias set to const_alias_set.
12958 2014-10-19 Ilya Verbin <ilya.verbin@intel.com>
12960 * configure: Regenerate.
12961 * configure.ac: Move the test for section attribute specifier "e" in GAS
12962 out to all i[34567]86-*-* | x86_64-*-* targets and add --fatal-warnings.
12963 * langhooks.c (lhd_begin_section): Set SECTION_EXCLUDE flag.
12964 * varasm.c (default_elf_asm_named_section): Guard SECTION_EXCLUDE with
12965 ifdef HAVE_GAS_SECTION_EXCLUDE.
12967 2014-10-19 Andreas Schwab <schwab@linux-m68k.org>
12969 * doc/md.texi (RTL Template) [match_scratch]: Correct equivalent
12970 match_operand expression.
12972 2014-10-19 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
12973 David Edelsohn <dje.gcc@gmail.com>
12975 * config/rs6000/rs6000.c (rs6000_atomic_assign_expand_fenv): New
12977 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
12979 2014-10-18 Manuel López-Ibáñez <manu@gcc.gnu.org>
12981 * doc/invoke.texi (Options to Request or Suppress Warnings):
12982 Explain options precedence.
12983 (Wtrampolines): Do not indent paragraph.
12985 2014-10-18 John David Anglin <danglin@gcc.gnu.org>
12987 * doc/invoke.texi: Update documentation of hppa -mjump-in-delay option.
12988 * config/pa/pa-protos.h (pa_following_call): Delete declaration.
12989 (pa_jump_in_call_delay): Likewise.
12990 * config/pa/pa.c (pa_option_override): Remove jump in call delay
12992 (pa_output_millicode_call): Remove support for jump in call delay.
12993 (pa_output_call): Likewise.
12994 (pa_jump_in_call_delay): Delete.
12995 (pa_following_call): Likewise.
12996 * config/pa/pa.md (in_call_delay): Remove jump in delay check.
12997 (uncond_branch): Remove following call check from attribute length.
12999 2014-10-18 Oleg Endo <olegendo@gcc.gnu.org>
13002 * config/sh/sh-modes.def (PSI): Remove.
13003 * config/sh/sh-protos.h (get_fpscr_rtx): Remove.
13004 * config/sh/sh.c (fpscr_rtx, get_fpscr_rtx): Remove.
13005 (sh_reorg): Remove commented out FPSCR code.
13006 (fpscr_set_from_mem): Use SImode instead of PSImode. Emit lds_fpscr
13007 insn instead of move insn.
13008 (sh_hard_regno_mode_ok): Return SImode for FPSCR.
13009 (sh_legitimate_address_p, sh_legitimize_reload_address): Remove PSImode
13011 (sh_emit_mode_set): Emit lds_fpscr and sts_fpscr insns.
13012 (sh1_builtin_p): Uncomment.
13013 (SH_BLTIN_UV 25, SH_BLTIN_VU 26): New macros.
13014 (bdesc): Add __builtin_sh_get_fpscr and __builtin_sh_set_fpscr.
13015 * config/sh/sh/predicates.md (fpscr_operand): Simplify.
13016 (fpscr_movsrc_operand, fpscr_movdst_operand): New predicates.
13017 (general_movsrc_operand, general_movdst_operand): Disallow
13019 * config/sh/sh.md (FPSCR_FR): New constant.
13020 (push_fpscr): Emit sts_fpscr insn.
13021 (pop_fpscr): Emit lds_fpscr_insn.
13022 (movsi_ie): Disallow FPSCR operands.
13023 (fpu_switch, unnamed related split, extend_psi_si,
13024 truncate_si_psi): Remove insns.
13025 (lds_fpscr, sts_fpscr): New insns.
13026 (toggle_sz, toggle_pr): Use SImode for FPSCR_REG instead of PSImode.
13029 2014-10-17 Eric Botcazou <ebotcazou@adacore.com>
13031 * ipa-inline-transform.c (master_clone_with_noninline_clones_p): New.
13032 (clone_inlined_nodes): Do not overwrite the clone if above predicate
13035 2014-10-17 Ilya Tocar <ilya.tocar@intel.com>
13037 * config/i386/i386.c (MAX_VECT_LEN): Move earlier.
13038 (expand_vec_perm_d): Ditto.
13039 (ix86_expand_vec_perm_vpermi2): Handle V8HImode, V16HImode, V32HImode,
13040 V32HImode, V4SImode, V8SImode, V4SFmode, V8SFmode, V2DImode, V4DImode,
13042 (ix86_expand_vec_perm): Update call to ix86_expand_vec_perm_vpermi2.
13043 (ix86_expand_sse_unpack): Handle V64QImode.
13044 (expand_vec_perm_blend): Update conditions for TARGET, handle
13045 V8DFmode, V16SFmode, V32HImode, V64QImode, V16SImode, V8DImode.
13046 (expand_vec_perm_pshufb): Handle V64QImode.
13047 (expand_vec_perm_1): Handle V64QImode, V32HImode, V16SImode, V16SFmode,
13048 V8DFmode, V8DImode, V4DFmode, V2DFmode, V8SFmode, V4SFmode.
13049 (ix86_expand_vec_perm_const_1): Call ix86_expand_vec_perm_vpermi2.
13050 (ix86_vectorize_vec_perm_const_ok): Handle V32HImode, V64QImode.
13051 (ix86_expand_vecop_qihi): Handle V64QImode.
13052 * config/i386/sse.md (define_mode_iterator VI1_AVX512): New.
13053 (define_mode_iterator VEC_PERM_AVX2): Add V32HI.
13054 (define_mode_iterator VEC_PERM_CONST): Add V32HI.
13055 (define_insn "<ssse3_avx2>_pshufb<mode>3<mask_name>"): Add masking.
13056 (mul<mode>3): Use VI1_AVX512.
13057 (<sse2_avx2>_packsswb): Ditto.
13058 (<sse2_avx2>_packuswb): Ditto.
13059 (<ssse3_avx2>_pshufb<mode>3): Ditto.
13060 (<shift_insn><mode>3): Ditto.
13062 2014-10-17 Kirill Yukhin <kirill.yukhin@intel.com>
13064 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Refactor
13065 conditions to fix bootstrap.
13067 2014-10-17 Andrew MacLeod <amacleod@redhat.com>
13069 gcc-plugin.h: Add tm.h and flattened includes from function.h.
13071 2014-10-17 Alexander Ivchenko <alexander.ivchenko@intel.com>
13072 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13073 Anna Tikhonova <anna.tikhonova@intel.com>
13074 Ilya Tocar <ilya.tocar@intel.com>
13075 Andrey Turetskiy <andrey.turetskiy@intel.com>
13076 Ilya Verbin <ilya.verbin@intel.com>
13077 Kirill Yukhin <kirill.yukhin@intel.com>
13078 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13080 * config/i386/i386.c (ix86_expand_vector_init_duplicate): Handle V64QI
13081 and V32HI modes, update V8HI, V16QI, V32QI modes handling.
13082 (ix86_expand_vector_init_general): Handle V64QI and V32HI modes.
13083 * config/i386/sse.md (define_mode_iterator VI48F_512): Rename to ...
13084 (define_mode_iterator VF48_I1248): ... this. Extend to AVX-512 modes.
13085 (define_expand "vec_init<mode>"): Use VF48_I1248.
13087 2014-10-17 Alexander Ivchenko <alexander.ivchenko@intel.com>
13088 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13089 Anna Tikhonova <anna.tikhonova@intel.com>
13090 Ilya Tocar <ilya.tocar@intel.com>
13091 Andrey Turetskiy <andrey.turetskiy@intel.com>
13092 Ilya Verbin <ilya.verbin@intel.com>
13093 Kirill Yukhin <kirill.yukhin@intel.com>
13094 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13096 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Extend
13097 expand_sse2_mulvxdi3.
13099 2014-10-17 Richard Biener <rguenther@suse.de>
13101 * fold-const.c (fold_comparison): Remove redundant constant
13102 folding and operand swapping.
13103 (fold_binary_loc): Do comparison operand swapping here.
13104 (fold_ternary_loc): Canonicalize operand order for
13105 commutative ternary operations.
13106 * tree.c (commutative_ternary_tree_code): Add DOT_PROD_EXPR
13109 2014-10-17 Jakub Jelinek <jakub@redhat.com>
13111 PR tree-optimization/63464
13112 * gimple.h (gimple_seq_discard): New prototype.
13113 * gimple.c: Include stringpool.h and tree-ssanames.h.
13114 (gimple_seq_discard): New function.
13115 * optabs.h (lshift_cheap_p): New prototype.
13116 * optabs.c (lshift_cheap_p): New function, moved from...
13117 * tree-switch-conversion.c (lshift_cheap_p): ... here.
13118 * tree-ssa-reassoc.c: Include gimplify.h and optabs.h.
13119 (reassoc_branch_fixups): New variable.
13120 (update_range_test): Add otherrangep and seq arguments.
13121 Unshare exp. If otherrange is NULL, use for other ranges
13122 array of pointers pointed by otherrangep instead.
13123 Emit seq before gimplified statements for tem.
13124 (optimize_range_tests_diff): Adjust update_range_test
13126 (optimize_range_tests_xor): Likewise. Fix up comment.
13127 (extract_bit_test_mask, optimize_range_tests_to_bit_test): New
13129 (optimize_range_tests): Adjust update_range_test caller.
13130 Call optimize_range_tests_to_bit_test.
13131 (branch_fixup): New function.
13132 (execute_reassoc): Call branch_fixup.
13134 PR tree-optimization/63302
13135 * tree-ssa-reassoc.c (optimize_range_tests_xor,
13136 optimize_range_tests_diff): Use !integer_pow2p () instead of
13139 2014-10-17 Martin Liska <mliska@suse.cz>
13141 * ipa-icf.c (sem_function::merge): Local flags are set to false
13142 to enforce equal calling convention to be used.
13143 * opts.c (common_handle_option): Indentation fix.
13145 2014-10-17 Marc Glisse <marc.glisse@inria.fr>
13147 * tree-into-ssa.c (is_old_name): Replace "new" with "old".
13149 2014-10-17 Tom de Vries <tom@codesourcery.com>
13151 PR rtl-optimization/61605
13152 * regcprop.c (copyprop_hardreg_forward_1): Use
13153 regs_invalidated_by_this_call instead of regs_invalidated_by_call.
13155 2014-10-17 Tom de Vries <tom@codesourcery.com>
13157 PR rtl-optimization/61605
13158 * regcprop.c (copyprop_hardreg_forward_1): Add copy_p and noop_p. Don't
13159 notice stores for noops. Don't regard noops as copies.
13161 2014-10-17 Uros Bizjak <ubizjak@gmail.com>
13163 * config/i386/cpuid.h (__cpuid): Remove definitions that handle %ebx
13164 register in a special way.
13165 (__cpuid_count): Ditto.
13166 * config/i386/driver-i386.h: Protect with
13167 "#if defined(__GNUC__) && (__GNUC__ >= 5 || !defined(__PIC__))".
13168 (host_detect_local_cpu): Mention that GCC with non-fixed %ebx
13169 is required to compile the function.
13171 2014-10-16 DJ Delorie <dj@redhat.com>
13173 * flag-types.h (sanitize_code): Don't assume targets have 32-bit
13176 * config/rs6000/rs6000-c.c (rid_int128): New.
13177 (rs6000_macro_to_expand): Use instead of RID_INT128.
13179 2014-10-16 Andrew MacLeod <amacleod@redhat.com>
13181 * function.h: Flatten file. Remove includes, adjust prototypes to
13182 reflect only what is in function.h.
13183 (enum direction, struct args_size, struct locate_and_pad_arg_data,
13184 ADD_PARM_SIZE, SUB_PARM_SIZE, ARGS_SIZE_TREE, ARGS_SIZE_RTX): Relocate
13186 (ASLK_REDUCE_ALIGN, ASLK_RECORD_PAD): Relocate from rtl.h.
13187 (optimize_function_for_size_p, optimize_function_for_speed_p): Move
13188 prototypes to predict.h.
13189 (init_varasm_status): Move prototype to varasm.h.
13190 * expr.h: Adjust include files.
13191 (enum direction, struct args_size, struct locate_and_pad_arg_data,
13192 ADD_PARM_SIZE, SUB_PARM_SIZE, ARGS_SIZE_TREE, ARGS_SIZE_RTX): Move
13194 (locate_and_pad_parm): Move prototype to function.h.
13195 * rtl.h: (assign_stack_local, ASLK_REDUCE_ALIGN, ASLK_RECORD_PAD,
13196 assign_stack_local_1, assign_stack_temp, assign_stack_temp_for_type,
13197 assign_temp, reposition_prologue_and_epilogue_notes,
13198 prologue_epilogue_contains, sibcall_epilogue_contains,
13199 update_temp_slot_address, maybe_copy_prologue_epilogue_insn,
13200 set_return_jump_label): Move prototypes to function.h.
13201 * predict.h (optimize_function_for_size_p,
13202 optimize_function_for_speed_p): Relocate prototypes from function.h.
13203 * shrink-wrap.h (emit_return_into_block, active_insn_between,
13204 convert_jumps_to_returns, emit_return_for_exit): Move prototypes to
13206 * varasm.h (init_varasm_status): Relocate prototype from function.h.
13207 * genattrtab.c (write_header): Add predict.h to include list.
13208 * genconditions.c (write_header): Add predict.h to include list.
13209 * genemit.c (main): Adjust header file includes.
13210 * gengtype.c (ifiles): Add flattened function.h header files.
13211 * genoutput.c (output_prologue): Add predict.h to include list.
13212 * genpreds.c (write_insn_preds_c): Adjust header file includes.
13213 * genrecog.c (write_header): Add flattened function.h header files.
13214 * alias.c: Adjust include files.
13215 * auto-inc-dec.c: Likewise.
13216 * basic-block.h: Likewise.
13217 * bb-reorder.c: Likewise.
13218 * bt-load.c: Likewise.
13219 * builtins.c: Likewise.
13220 * caller-save.c: Likewise.
13221 * calls.c: Likewise.
13222 * cfgbuild.c: Likewise.
13223 * cfgcleanup.c: Likewise.
13224 * cfgexpand.c: Likewise.
13225 * cfgloop.c: Likewise.
13226 * cfgloop.h: Likewise.
13227 * cfgrtl.c: Likewise.
13228 * cgraph.h: Likewise.
13229 * cgraphclones.c: Likewise.
13230 * cgraphunit.c: Likewise.
13231 * combine-stack-adj.c: Likewise.
13232 * combine.c: Likewise.
13233 * coverage.c: Likewise.
13234 * cprop.c: Likewise.
13236 * cselib.c: Likewise.
13237 * dbxout.c: Likewise.
13239 * df-core.c: Likewise.
13240 * df-problems.c: Likewise.
13241 * df-scan.c: Likewise.
13242 * dojump.c: Likewise.
13243 * dwarf2cfi.c: Likewise.
13244 * dwarf2out.c: Likewise.
13245 * emit-rtl.c: Likewise.
13246 * except.c: Likewise.
13247 * explow.c: Likewise.
13248 * expr.c: Likewise.
13249 * final.c: Likewise.
13250 * function.c: Likewise.
13251 * gcse.c: Likewise.
13252 * gimple-fold.c: Likewise.
13253 * gimple-low.c: Likewise.
13254 * gimple-streamer.h: Likewise.
13255 * haifa-sched.c: Likewise.
13256 * ifcvt.c: Likewise.
13258 * jump.c: Likewise.
13260 * loop-invariant.c: Likewise.
13261 * lra-assigns.c: Likewise.
13262 * lra-coalesce.c: Likewise.
13263 * lra-constraints.c: Likewise.
13264 * lra-eliminations.c: Likewise.
13265 * lra-lives.c: Likewise.
13266 * lra-spills.c: Likewise.
13268 * lto-cgraph.c: Likewise.
13269 * lto-section-in.c: Likewise.
13270 * lto-section-out.c: Likewise.
13271 * lto-streamer-in.c: Likewise.
13272 * lto-streamer-out.c: Likewise.
13273 * mode-switching.c: Likewise.
13274 * modulo-sched.c: Likewise.
13275 * omp-low.c: Likewise.
13276 * optabs.c: Likewise.
13277 * passes.c: Likewise.
13278 * postreload-gcse.c: Likewise.
13279 * postreload.c: Likewise.
13280 * predict.c: Likewise.
13281 * profile.c: Likewise.
13282 * recog.c: Likewise.
13284 * reg-stack.c: Likewise.
13285 * regcprop.c: Likewise.
13286 * reginfo.c: Likewise.
13287 * regrename.c: Likewise.
13288 * reload.c: Likewise.
13289 * reload1.c: Likewise.
13290 * reorg.c: Likewise.
13291 * resource.c: Likewise.
13292 * rtlanal.c: Likewise.
13293 * sched-deps.c: Likewise.
13294 * sched-ebb.c: Likewise.
13295 * sched-rgn.c: Likewise.
13296 * sel-sched-dump.c: Likewise.
13297 * sel-sched-ir.c: Likewise.
13298 * sel-sched.c: Likewise.
13299 * shrink-wrap.c: Likewise.
13300 * simplify-rtx.c: Likewise.
13301 * statistics.c: Likewise.
13302 * stmt.c: Likewise.
13303 * stor-layout.c: Likewise.
13304 * store-motion.c: Likewise.
13305 * symtab.c: Likewise.
13306 * targhooks.c: Likewise.
13307 * toplev.c: Likewise.
13308 * trans-mem.c: Likewise.
13309 * tree-cfg.c: Likewise.
13310 * tree-cfgcleanup.c: Likewise.
13311 * tree-dfa.c: Likewise.
13312 * tree-eh.c: Likewise.
13313 * tree-inline.c: Likewise.
13314 * tree-into-ssa.c: Likewise.
13315 * tree-nested.c: Likewise.
13316 * tree-nrv.c: Likewise.
13317 * tree-profile.c: Likewise.
13318 * tree-ssa-alias.c: Likewise.
13319 * tree-ssa-ccp.c: Likewise.
13320 * tree-ssa-copy.c: Likewise.
13321 * tree-ssa-copyrename.c: Likewise.
13322 * tree-ssa-dom.c: Likewise.
13323 * tree-ssa-operands.c: Likewise.
13324 * tree-ssa-propagate.c: Likewise.
13325 * tree-ssa-structalias.c: Likewise.
13326 * tree-ssa-tail-merge.c: Likewise.
13327 * tree-ssa-threadedge.c: Likewise.
13328 * tree-ssa-threadupdate.c: Likewise.
13329 * tree-ssa-uncprop.c: Likewise.
13330 * tree-ssa-uninit.c: Likewise.
13331 * tree-ssa.c: Likewise.
13332 * tree-stdarg.c: Likewise.
13333 * tree-tailcall.c: Likewise.
13334 * tree.c: Likewise.
13335 * tsan.c: Likewise.
13336 * valtrack.c: Likewise.
13337 * varasm.c: Likewise.
13338 * vmsdbgout.c: Likewise.
13340 * config/aarch64/aarch64.c: Add flattened includes from function.h.
13341 * config/alpha/alpha.c: Likewise.
13342 * config/arc/arc.c: Likewise.
13343 * config/arm/arm.c: Likewise.
13344 * config/avr/avr-log.c: Likewise.
13345 * config/avr/avr.c: Likewise.
13346 * config/bfin/bfin.c: Likewise.
13347 * config/c6x/c6x.c: Likewise.
13348 * config/cr16/cr16.c: Likewise.
13349 * config/cris/cris.c: Likewise.
13350 * config/darwin.c: Likewise.
13351 * config/epiphany/epiphany.c: Likewise.
13352 * config/epiphany/mode-switch-use.c: Likewise.
13353 * config/epiphany/resolve-sw-modes.c: Likewise.
13354 * config/fr30/fr30.c: Likewise.
13355 * config/frv/frv.c: Likewise.
13356 * config/h8300/h8300.c: Likewise.
13357 * config/i386/i386.c: Likewise.
13358 * config/ia64/ia64.c: Likewise.
13359 * config/iq2000/iq2000.c: Likewise.
13360 * config/lm32/lm32.c: Likewise.
13361 * config/m32c/m32c.c: Likewise.
13362 * config/m32r/m32r.c: Likewise.
13363 * config/m68k/m68k.c: Likewise.
13364 * config/mcore/mcore.c: Likewise.
13365 * config/mep/mep-pragma.c: Likewise.
13366 * config/mep/mep.c: Likewise.
13367 * config/microblaze/microblaze.c: Likewise.
13368 * config/mips/mips.c: Likewise.
13369 * config/mmix/mmix.c: Likewise.
13370 * config/mn10300/mn10300.c: Likewise.
13371 * config/moxie/moxie.c: Likewise.
13372 * config/msp430/msp430.c: Likewise.
13373 * config/nds32/nds32-cost.c: Likewise.
13374 * config/nds32/nds32-fp-as-gp.c: Likewise.
13375 * config/nds32/nds32-intrinsic.c: Likewise.
13376 * config/nds32/nds32-isr.c: Likewise.
13377 * config/nds32/nds32-md-auxiliary.c: Likewise.
13378 * config/nds32/nds32-memory-manipulation.c: Likewise.
13379 * config/nds32/nds32-pipelines-auxiliary.c: Likewise.
13380 * config/nds32/nds32-predicates.c: Likewise.
13381 * config/nds32/nds32.c: Likewise.
13382 * config/nios2/nios2.c: Likewise.
13383 * config/pa/pa.c: Likewise.
13384 * config/pdp11/pdp11.c: Likewise.
13385 * config/rl78/rl78.c: Likewise.
13386 * config/rs6000/rs6000.c: Likewise.
13387 * config/rx/rx.c: Likewise.
13388 * config/s390/s390.c: Likewise.
13389 * config/score/score.c: Likewise.
13390 * config/sh/sh.c: Likewise.
13391 * config/sparc/sparc.c: Likewise.
13392 * config/spu/spu.c: Likewise.
13393 * config/stormy16/stormy16.c: Likewise.
13394 * config/tilegx/tilegx.c: Likewise.
13395 * config/tilepro/tilepro.c: Likewise.
13396 * config/v850/v850.c: Likewise.
13397 * config/vax/vax.c: Likewise.
13398 * config/xtensa/xtensa.c: Likewise.
13400 2014-10-16 Richard Earnshaw <rearnsha@arm.com>
13402 * config/aarch64/aarch64.c (aarch64_legitimize_address): New function.
13403 (TARGET_LEGITIMIZE_ADDRESS): Redefine.
13405 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
13407 * config/sh/sh-protos.h (fldi_ok): Remove.
13408 * config/sh/sh.c (fldi_ok): Likewise.
13409 (sh_secondary_reload): Don't use fldi_ok.
13410 * config/sh/constraints.md (G constraint, H constraint): Don't use
13413 2014-10-16 Martin Liska <mliska@suse.cz>
13415 * ipa-icf.c (sem_item_optimizer::process_cong_reduction):
13416 Cast to unsigned long.
13417 (sem_item_optimizer::dump_cong_classes): Likewise.
13419 2014-10-16 Tom de Vries <tom@codesourcery.com>
13421 * tree-into-ssa.c (update_ssa): Assert that there's no ssa use operand
13422 with SSA_NAME_IN_FREELIST.
13424 2014-10-16 Richard Biener <rguenther@suse.de>
13426 PR middle-end/63554
13427 * builtins.c (fold_builtin_4): Do not call fold_builtin_strncat_chk.
13428 (fold_builtin_strncat_chk): Move ...
13429 * gimple-fold.c (gimple_fold_builtin_strncat_chk): ... here.
13430 (gimple_fold_builtin): Call gimple_fold_builtin_strncat_chk.
13432 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
13435 * config/sh/sh.h (CALL_REALLY_USED_REGISTERS): Expand macro and set
13438 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
13439 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13440 Anna Tikhonova <anna.tikhonova@intel.com>
13441 Ilya Tocar <ilya.tocar@intel.com>
13442 Andrey Turetskiy <andrey.turetskiy@intel.com>
13443 Ilya Verbin <ilya.verbin@intel.com>
13444 Kirill Yukhin <kirill.yukhin@intel.com>
13445 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13447 * config/i386/i386.c (ix86_expand_mul_widen_hilo): Handle V32HI, V16SI,
13450 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
13451 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13452 Anna Tikhonova <anna.tikhonova@intel.com>
13453 Ilya Tocar <ilya.tocar@intel.com>
13454 Andrey Turetskiy <andrey.turetskiy@intel.com>
13455 Ilya Verbin <ilya.verbin@intel.com>
13456 Kirill Yukhin <kirill.yukhin@intel.com>
13457 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13459 * config/i386/i386.c (ix86_expand_vector_set): Handle V8DF, V8DI, V16SF,
13460 V16SI, V32HI, V64QI modes.
13462 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
13465 * config/sh/sh-protos.h (emit_sf_insn, emit_df_insn, expand_sf_unop,
13466 expand_sf_binop, expand_df_unop, expand_df_binop): Remove.
13468 * config/sh/sh.c (sh_emit_set_t_insn): Adjust generated insn pattern
13469 to match fp insn patterns.
13470 (calc_live_regs): Add FPSCR_MODES_REG and FPSCR_STAT_REG to the ignore
13472 (emit_sf_insn, emit_df_insn, expand_sf_unop, expand_sf_binop,
13473 expand_df_unop, expand_df_binop): Remove.
13474 (sh_conditional_register_usage): Mark FPSCR_MODES_REG and
13475 FPSCR_STAT_REG as not call clobbered.
13476 (sh_emit_mode_set): Emit fpscr store-modify-load sequence instead of
13477 invoking fpscr_set_from_mem.
13479 * config/sh/sh.h (MAX_REGISTER_NAME_LENGTH): Increase to 6.
13480 (SH_REGISTER_NAMES_INITIALIZER): Add names for FPSCR_MODES_REG and
13482 (REGISTER_NAMES): Adjust.
13483 (SPECIAL_REGISTER_P): Add FPSCR_MODES_REG and FPSCR_STAT_REG.
13484 (FIRST_PSEUDO_REGISTER): Increase to 156.
13485 (DWARF_FRAME_REGISTERS): Define as 153 to keep the original value.
13486 (FIXED_REGISTERS, CALL_USED_REGISTERS): Add FPSCR_MODES_REG and
13488 (REG_CLASS_CONTENTS): Adjust ALL_REGS bit mask to include
13489 FPSCR_MODES_REG and FPSCR_STAT_REG.
13490 (REG_ALLOC_ORDER): Add FPSCR_MODES_REG and FPSCR_STAT_REG.
13492 * config/sh/sh.md (FPSCR_MODES_REG, FPSCR_STAT_REG, FPSCR_PR,
13493 FPSCR_SZ): Add new constants.
13494 (UNSPECV_FPSCR_MODES, UNSPECV_FPSCR_STAT): Add new unspecv constants.
13496 (movpsi): Use TARGET_FPU_ANY condition, invoke gen_fpu_switch.
13497 (fpu_switch): Add use and set of FPSCR_STAT_REG and FPSCR_MODES_REG.
13498 Use TARGET_FPU_ANY condition.
13499 (fpu_switch peephole2): Remove.
13500 (fpu_switch split): Use simple_mem_operand to capture the mem and
13501 adjust split implementation.
13502 (extend_psi_si, truncate_si_psi): New insns.
13503 (toggle_sz, toggle_pr): Use FPSCR_SZ, FPSCR_PR constants. Add
13504 set of FPSCR_MODES_REG.
13506 (push_e, push_4, pop_e, pop_4, movdf_i4, reload_indf__frn, movsf_ie,
13507 reload_insf__frn, force_mode_for_call, calli, calli_tbr_rel,
13508 calli_pcrel, call_pcrel, call_compact, call_compact_rettramp,
13509 call_valuei, call_valuei_tbr_rel, call_valuei_pcrel, call_value_pcrel,
13510 call_value_compact, call_value_compact_rettramp, call,
13511 call_pop_compact, call_pop_compact_rettramp, call_value, sibcalli,
13512 sibcalli_pcrel, sibcalli_thunk, sibcall_pcrel, sibcall_compact,
13513 sibcall, sibcall_valuei, sibcall_valuei_pcrel, sibcall_value_pcrel,
13514 sibcall_value_compact, sibcall_value, call_value_pop_compact,
13515 call_value_pop_compact_rettramp, various unnamed splits):
13516 Replace use of FPSCR_REG with use of FPSCR_MODES_REG. Adjust gen_*
13519 (floatsisf2_i4, *floatsisf2_ie): Merge into floatsisf2_i4.
13520 (fix_truncsfsi2_i4, *fixsfsi): Merge into fix_truncsfsi2_i4.
13521 (cmpgtsf_t, cmpgtsf_t_i4): Merge into cmpgtsf_t.
13522 (cmpeqsf_t, cmpeqsf_t_i4): Merge into cmpeqsf_t.
13523 (ieee_ccmpeqsf_t, *ieee_ccmpeqsf_t_4): Merge into ieee_ccmpeqsf_t.
13525 (udivsi3_i4, divsi3_i4, addsf3_i, subsf3_i, mulsf3_i, fmasf4_i,
13526 *fmasf4, divsf3_i, floatsisf2_i4, fix_truncsfsi2_i4, cmpgtsf_t,
13527 cmpeqsf_t, ieee_ccmpeqsf_t, sqrtsf2_i, rsqrtsf2, fsca, adddf3_i,
13528 subdf3_i, muldf3_i, divdf3_i, floatsidf2_i, fix_truncdfsi2_i,
13529 cmpgtdf_t, cmpeqdf_t, *ieee_ccmpeqdf_t, sqrtdf2_i, extendsfdf2_i4,
13530 truncdfsf2_i4): Replace use of FPSCR_REG with clobber of FPSCR_STAT_REG
13531 and use of FPSCR_MODES_REG. Adjust gen_* function uses.
13533 2014-10-16 Martin Liska <mliska@suse.cz>
13534 Jan Hubicka <hubicka@ucw.cz>
13536 * Makefile.in: New object files included.
13537 * cgraph.c (cgraph_node::dump): New cgraph_node flag icf_merged
13539 (verify_edge_corresponds_to_fndecl): More sensitive verification
13540 of nodes that are merged by IPA ICF.
13541 * cgraph.h (cgraph_node::num_references): New function.
13542 * cgraphunit.c (cgraph_node::expand_thunk): White space fixed.
13543 * common.opt: New options ipa-icf, ipa-icf-functions and
13544 ipa-icf-variables introduced.
13545 * doc/invoke.texi: Documentation of new options introduced.
13546 * ipa-icf-gimple.c: New file.
13547 * ipa-icf-gimple.h: New file.
13548 * ipa-icf.c: New file.
13549 * ipa-icf.h: New file.
13550 * lto-cgraph.c (lto_output_node): Streaming of icf_merged flag added.
13551 (input_overwrite_node): Likewise.
13552 * lto-section-in.c: New icf section added.
13553 * lto-streamer.h (enum lto_section_type): Likewise.
13554 * opts.c (common_handle_option): New option added.
13555 * passes.def: New pass included.
13556 * timevar.def: Time variable for IPA ICF added.
13557 * tree-pass.h: New IPA ICF pass entry point added.
13559 2014-10-16 Richard Biener <rguenther@suse.de>
13561 PR tree-optimization/63168
13562 * tree-cfg.c (gimple_can_merge_blocks_p): Only protect
13563 latches if after merging they are no longer simple.
13564 * cfghooks.c (merge_blocks): Handle merging a latch block
13565 into another block.
13567 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
13568 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13569 Anna Tikhonova <anna.tikhonova@intel.com>
13570 Ilya Tocar <ilya.tocar@intel.com>
13571 Andrey Turetskiy <andrey.turetskiy@intel.com>
13572 Ilya Verbin <ilya.verbin@intel.com>
13573 Kirill Yukhin <kirill.yukhin@intel.com>
13574 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13576 * config/i386/sse.md
13577 (define_expand "floatuns<sseintvecmodelower><mode>2"): Extend to
13578 support AVX-512VL instructions.
13580 2014-10-16 DJ Delorie <dj@redhat.com>
13582 * tree-core.h: Fix comment to not assume pointers are multiples of
13585 2014-10-15 Tom Tromey <tromey@redhat.com>
13587 * timevar.h (class auto_timevar): New class.
13589 2014-10-15 Uros Bizjak <ubizjak@gmail.com>
13592 * config/i386/sync.md (atomic_compare_and_swap<dwi>_doubleword):
13593 Remove the second alternative.
13594 (regprefix): Remove mode attribute.
13595 (atomic_compare_and_swap<mode>): Do not fixup operand 2.
13596 * config/i386/predicates.md (cmpxchg8b_pic_memory_operand): Remove.
13599 2013-11-05 Ian Lance Taylor <iant@google.com>
13601 * config/i386/sync.md (atomic_compare_and_swap<dwi>_doubleword):
13602 If possible, add .cfi directives to record change to bx.
13603 * config/i386/i386.c (ix86_emit_cfi): New function.
13604 * config/i386/i386-protos.h (ix86_emit_cfi): Declare.
13606 2014-10-15 Jan Hubicka <hubicka@ucw.cz>
13609 * cgraphclones.c (duplicate_thunk_for_node): Get body to have args
13611 * lto-streamer-out.c (lto_output): Handle correctly thunks that was born
13614 2014-10-15 Vladimir Makarov <vmakarov@redhat.com>
13616 PR rtl-optimization/63448
13617 * lra-int.h (LRA_MAX_CONSTRAINT_ITERATION_NUMBER): Remove.
13618 (LRA_MAX_ASSIGNMENT_ITERATION_NUMBER): New.
13619 (LRA_MAX_INHERITANCE_PASSES): Use it.
13620 (lra_constraint_iter_after_spill): Remove.
13621 (lra_assignment_iter): New.
13622 (lra_assignment_iter_after_spill): New.
13623 * lra-assigns.c (lra_assignment_iter): New.
13624 (lra_assignment_iter_after_spill): New.
13625 (former_reload_pseudo_spill_p): New.
13626 (spill_for): Set up former_reload_pseudo_spill_p.
13627 (setup_live_pseudos_and_spill_after_risky): Ditto.
13628 (assign_by_spills): Ditto.
13629 (lra_assign): Increment lra_assignment_iter. Print the iteration
13630 number. Reset former_reload_pseudo_spill_p. Check
13631 lra_assignment_iter_after_spill.
13632 * lra.c (lra): Remove lra_constraint_iter_after_spill. Initialize
13633 lra_assignment_iter and lra_assignment_iter_after_spill.
13634 * lra-constraints.c (lra_constraint_iter_after_spill): Remove.
13635 (lra_constraints): Remove code with
13636 lra_assignment_iter_after_spill.
13638 2014-10-15 Teresa Johnson <tejohnson@google.com>
13641 * tree-ssa-threadupdate.c (recompute_probabilities): Better
13644 2014-10-15 Renlin Li <renlin.li@arm.com>
13646 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define
13647 __ARM_BIG_ENDIAN, __ARM_SIZEOF_MINIMAL_ENUM. Add __ARM_64BIT_STATE,
13648 __ARM_ARCH_ISA_A64, __ARM_FEATURE_CLZ, __ARM_FEATURE_IDIV,
13649 __ARM_FEATURE_UNALIGNED, __ARM_PCS_AAPCS64, __ARM_SIZEOF_WCHAR_T.
13651 2014-10-15 Richard Biener <rguenther@suse.de>
13653 * gimple-fold.c (gimple_fold_call): Properly keep virtual
13654 SSA form up-to-date when devirtualizing a call to
13655 __builtin_unreachable and avoid fixing up EH info here.
13657 2014-10-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
13658 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13659 Anna Tikhonova <anna.tikhonova@intel.com>
13660 Ilya Tocar <ilya.tocar@intel.com>
13661 Andrey Turetskiy <andrey.turetskiy@intel.com>
13662 Ilya Verbin <ilya.verbin@intel.com>
13663 Kirill Yukhin <kirill.yukhin@intel.com>
13664 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13666 * config/i386/sse.md (define_mode_iterator VI_AVX2): Extend
13667 to support AVX-512BW.
13668 (define_mode_iterator VI124_AVX2_48_AVX512F): Remove.
13669 (define_expand "<plusminus_insn><mode>3"): Remove masking support.
13670 (define_insn "*<plusminus_insn><mode>3"): Ditto.
13671 (define_expand "<plusminus_insn><VI48_AVX512VL:mode>3_mask"): New.
13672 (define_expand "<plusminus_insn><VI12_AVX512VL:mode>3_mask"): Ditto.
13673 (define_insn "*<plusminus_insn><VI48_AVX512VL:mode>3_mask"): Ditto.
13674 (define_insn "*<plusminus_insn><VI12_AVX512VL:mode>3_mask"): Ditto.
13675 (define_expand "<sse2_avx2>_andnot<mode>3"): Remove masking support.
13676 (define_insn "*andnot<mode>3"): Ditto.
13677 (define_expand "<sse2_avx2>_andnot<VI48_AVX512VL:mode>3_mask"): New.
13678 (define_expand "<sse2_avx2>_andnot<VI12_AVX512VL:mode>3_mask"): Ditto.
13679 (define_insn "*andnot<VI48_AVX512VL:mode>3<mask_name>"): Ditto.
13680 (define_insn "*andnot<VI12_AVX512VL:mode>3<mask_name>"): Ditto.
13681 (define_insn "*abs<mode>2"): Remove masking support.
13682 (define_insn "abs<VI48_AVX512VL:mode>2_mask"): New.
13683 (define_insn "abs<VI12_AVX512VL:mode>2_mask"): Ditto.
13684 (define_expand "abs<mode>2"): Use VI_AVX2 mode iterator.
13686 2014-10-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
13687 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13688 Anna Tikhonova <anna.tikhonova@intel.com>
13689 Ilya Tocar <ilya.tocar@intel.com>
13690 Andrey Turetskiy <andrey.turetskiy@intel.com>
13691 Ilya Verbin <ilya.verbin@intel.com>
13692 Kirill Yukhin <kirill.yukhin@intel.com>
13693 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13695 * config/i386/predicates.md (define_predicate "constm1_operand"): New.
13696 * config/i386/sse.md
13697 (define_c_enum "unspec"): Add UNSPEC_CVTINT2MASK.
13698 (define_insn "<avx512>_cvt<ssemodesuffix>2mask<VI12_AVX512VL:mode>"): New.
13699 (define_insn "<avx512>_cvt<ssemodesuffix>2mask<VI48_AVX512VL:mode>"): Ditto.
13700 (define_expand "<avx512>_cvtmask2<ssemodesuffix><VI12_AVX512VL:mode>"): Ditto.
13701 (define_insn "*<avx512>_cvtmask2<ssemodesuffix><VI12_AVX512VL:mode>"): Ditto.
13702 (define_expand "<avx512>_cvtmask2<ssemodesuffix><VI48_AVX512VL:mode>"): Ditto.
13703 (define_insn "*<avx512>_cvtmask2<ssemodesuffix><VI48_AVX512VL:mode>"): Ditto.
13705 2014-10-15 Renlin Li <renlin.li@arm.com>
13707 * config/aarch64/aarch64.h (ARM_DEFAULT_PCS, arm_pcs_variant): Delete.
13709 2014-10-15 Jakub Jelinek <jakub@redhat.com>
13711 * tree-ssa-reassoc.c (optimize_range_tests_diff): Perform
13712 MINUS_EXPR in unsigned type to avoid undefined behavior.
13714 2014-10-15 Eric Botcazou <ebotcazou@adacore.com>
13716 * stor-layout.c (self_referential_size): Do not promote arguments.
13718 2014-10-15 Marek Polacek <polacek@redhat.com>
13720 * doc/invoke.texi: Update to reflect that GNU11 is the default
13722 * c-common.h (c_language_kind): Update comment.
13724 2014-10-15 Richard Biener <rguenther@suse.de>
13726 * hash-table.c: Include bconfig.h if building for the host.
13727 * hash-table.h: Do not include ggc.h on the host but just declare
13728 a few ggc allocation templates.
13730 2014-10-15 Joern Rennecke <joern.rennecke@embecosm.com>
13731 Jeff Law <law@redhat.com>
13733 * caller-save.c (replace_reg_with_saved_mem): If saved_mode covers
13734 multiple hard registers, use smaller mode derived from MODE.
13736 2014-10-15 Andreas Schwab <schwab@suse.de>
13738 * explow.c (convert_memory_address_addr_space_1): Mark in_const
13739 as ATTRIBUTE_UNUSED.
13741 2014-10-14 Jan Hubicka <hubicka@ucw.cz>
13743 * loop-unroll.c: (decide_unrolling_and_peeling): Rename to
13744 (decide_unrolling): ... this one.
13745 (peel_loops_completely): Remove.
13746 (decide_peel_simple): Remove.
13747 (decide_peel_once_rolling): Remove.
13748 (decide_peel_completely): Remove.
13749 (peel_loop_simple): Remove.
13750 (peel_loop_completely): Remove.
13751 (unroll_and_peel_loops): Rename to ...
13752 (unroll_loops): ... this one; handle only unrolling.
13753 * cfgloop.h (lpt_dec): Remove LPT_PEEL_COMPLETELY and
13755 (UAP_PEEL): Remove.
13756 (unroll_and_peel_loops): Remove.
13757 (unroll_loops): New.
13758 * passes.def: Replace
13759 pass_rtl_unroll_and_peel_loops by pass_rtl_unroll_loops.
13760 * loop-init.c (gate_rtl_unroll_and_peel_loops,
13761 rtl_unroll_and_peel_loops): Rename to ...
13762 (gate_rtl_unroll_loops, rtl_unroll_loops): ... these; update.
13763 (pass_rtl_unroll_and_peel_loops): Rename to ...
13764 (pass_rtl_unroll_loops): ... this one.
13765 * tree-pass.h (make_pass_rtl_unroll_and_peel_loops): Remove.
13766 (make_pass_rtl_unroll_loops): New.
13767 * tree-ssa-loop-ivcanon.c: (estimated_peeled_sequence_size, try_peel_loop): New.
13768 (canonicalize_loop_induction_variables): Update.
13770 2014-10-14 Max Filippov <jcmvbkbc@gmail.com>
13772 * config/xtensa/xtensa.h (TARGET_HARD_FLOAT_POSTINC): new macro.
13773 * config/xtensa/xtensa.md (*lsiu, *ssiu): add dependency on
13774 !TARGET_HARD_FLOAT_POSTINC.
13775 (*lsip, *ssip): new instructions.
13777 2014-10-14 Max Filippov <jcmvbkbc@gmail.com>
13779 * config/xtensa/xtensa.md (divsf3, *recipsf2, sqrtsf2, *rsqrtsf2):
13782 2014-10-14 Andrew Pinski <apinski@cavium.com>
13784 * explow.c (convert_memory_address_addr_space): Rename to ...
13785 (convert_memory_address_addr_space_1): This. Add in_const argument.
13786 Inside a CONST RTL, permute the conversion and addition of constant
13787 for zero and sign extended pointers.
13788 (convert_memory_address_addr_space): New function.
13790 2014-10-14 Andrew Pinski <apinski@cavium.com>
13793 2011-08-19 H.J. Lu <hongjiu.lu@intel.com>
13795 PR middle-end/49721
13796 * explow.c (convert_memory_address_addr_space): Also permute the
13797 conversion and addition of constant for zero-extend.
13799 2014-10-14 DJ Delorie <dj@redhat.com>
13801 * config/msp430/msp430-modes.def (PSI): Add.
13803 * config/msp430/msp430-protos.h (msp430_hard_regno_nregs_has_padding): New.
13804 (msp430_hard_regno_nregs_with_padding): New.
13805 * config/msp430/msp430.c (msp430_scalar_mode_supported_p): New.
13806 (msp430_hard_regno_nregs_has_padding): New.
13807 (msp430_hard_regno_nregs_with_padding): New.
13808 (msp430_unwind_word_mode): Use PSImode instead of SImode.
13809 (msp430_addr_space_legitimate_address_p): New.
13810 (msp430_asm_integer): New.
13811 (msp430_init_dwarf_reg_sizes_extra): New.
13812 (msp430_print_operand): Use X suffix for PSImode even in small model.
13813 * config/msp430/msp430.h (POINTER_SIZE): Use 20 bits, not 32.
13814 (PTR_SIZE): ...but 4 bytes for EH.
13815 (SIZE_TYPE): Use __int20.
13816 (PTRDIFF_TYPE): Likewise.
13817 (INCOMING_FRAME_SP_OFFSET): Adjust.
13818 * config/msp430/msp430.md (movqi_topbyte): New.
13819 (movpsi): Use fixed suffixes.
13820 (movsipsi2): Enable for 430X, not large model.
13821 (extendhipsi2): Likewise.
13822 (zero_extendhisi2): Likewise.
13823 (zero_extendhisipsi2): Likewise.
13824 (extend_and_shift1_hipsi2): Likewise.
13825 (extendpsisi2): Likewise.
13826 (*bitbranch<mode>4_z): Fix suffix logic.
13828 2014-10-14 Eric Botcazou <ebotcazou@adacore.com>
13831 * tree-eh.c (tree_could_trap) <FUNCTION_DECL>: Revamp and really
13832 do not choke on null node.
13833 <VAR_DECL>: Likewise.
13835 2014-10-14 DJ Delorie <dj@redhat.com>
13837 * machmode.h (int_n_data_t): New.
13838 (int_n_enabled_p): New.
13840 * tree.c (int_n_enabled_p): New.
13841 (int_n_trees): New.
13842 (make_or_reuse_type): Check for all __intN types, not just
13844 (build_common_tree_nodes): Likewise. Also fill in integer_typs[]
13846 * tree.h (int128_integer_type_node): Remove.
13847 (int128_unsigned_type_node): Remove.
13848 (int_n_trees_t): New.
13849 (int_n_enabled_p): New.
13850 (int_n_trees): New.
13851 * toplev.c (standard_type_bitsize): New.
13852 (do_compile): Check which __intN types are enabled for the current
13854 * builtin-types.def (BT_INT128): Remove.
13855 (BT_UINT128): Remove.
13856 * machmode.def: Add macro to create __int128 for all targets.
13857 * stor-layout.c (mode_for_size): Support __intN types.
13858 (smallest_mode_for_size): Likewise.
13859 (initialize_sizetypes): Support __intN types.
13860 * genmodes.c (struct mode_data): Add int_n field.
13861 (blank_mode): Likewise.
13864 (emit_insn_modes_h): Count __intN entries and define
13866 (emit_mode_int_n): New.
13867 (emit_insn_modes_c): Call it.
13868 * gimple.c (gimple_signed_or_unsigned_type): Check for all __intN
13869 types, not just __int128.
13870 * tree-core.h (integer_type_kind): Remove __int128-specific
13871 entries, reserve spots for __intN entries.
13873 * config/msp430/msp430-modes.def (PSI): Add.
13875 2014-10-14 Kito Cheng <kito@0xlab.org>
13877 * ira.c: Fix typo in comment.
13879 * ira-build.c: Ditto.
13880 * ira-color.c: Ditto.
13881 * ira-emit.c: Ditto.
13882 * ira-int.h: Ditto.
13883 * ira-lives.c: Ditto.
13885 2014-10-14 Uros Bizjak <ubizjak@gmail.com>
13887 PR rtl-optimization/63475
13888 * alias.c (true_dependence_1): Always use get_addr to extract
13889 true address operands from x_addr and mem_addr. Use extracted
13890 address operands to check for references with alignment ANDs.
13891 Use extracted address operands with find_base_term and
13892 base_alias_check. For noncanonicalized operands call canon_rtx with
13893 extracted address operand.
13894 (write_dependence_1): Ditto.
13895 (may_alias_p): Ditto. Remove unused calls to canon_rtx.
13897 2014-10-14 Evgeny Stupachenko <evstupac@gmail.com>
13900 * config/i386/i386.c (ix86_expand_split_stack_prologue): Make
13903 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
13904 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13905 Anna Tikhonova <anna.tikhonova@intel.com>
13906 Ilya Tocar <ilya.tocar@intel.com>
13907 Andrey Turetskiy <andrey.turetskiy@intel.com>
13908 Ilya Verbin <ilya.verbin@intel.com>
13909 Kirill Yukhin <kirill.yukhin@intel.com>
13910 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13912 * config/i386/i386.c
13913 (ix86_expand_sse_movcc): Handle V64QI and V32HI mode.
13914 (ix86_expand_int_vcond): Ditto.
13916 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
13917 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13918 Anna Tikhonova <anna.tikhonova@intel.com>
13919 Ilya Tocar <ilya.tocar@intel.com>
13920 Andrey Turetskiy <andrey.turetskiy@intel.com>
13921 Ilya Verbin <ilya.verbin@intel.com>
13922 Kirill Yukhin <kirill.yukhin@intel.com>
13923 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13925 * config/i386/i386.c
13926 (emit_reduc_half): Handle V64QI and V32HI mode.
13927 * config/i386/sse.md
13928 (define_mode_iterator VI_AVX512BW): New.
13929 (define_expand "reduc_<code>_<mode>"): Use VI512_48F_12BW.
13931 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
13932 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13933 Anna Tikhonova <anna.tikhonova@intel.com>
13934 Ilya Tocar <ilya.tocar@intel.com>
13935 Andrey Turetskiy <andrey.turetskiy@intel.com>
13936 Ilya Verbin <ilya.verbin@intel.com>
13937 Kirill Yukhin <kirill.yukhin@intel.com>
13938 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13940 * config/i386/sse.md
13941 (define_mode_iterator REDUC_SMINMAX_MODE): Add V64QI and V32HI modes.
13943 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
13944 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13945 Anna Tikhonova <anna.tikhonova@intel.com>
13946 Ilya Tocar <ilya.tocar@intel.com>
13947 Andrey Turetskiy <andrey.turetskiy@intel.com>
13948 Ilya Verbin <ilya.verbin@intel.com>
13949 Kirill Yukhin <kirill.yukhin@intel.com>
13950 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13952 * config/i386/i386.c
13953 (ix86_expand_vector_logical_operator): Handle V16SF and V8DF modes.
13954 * config/i386/sse.md
13955 (define_mode_iterator VI): Add V64QI and V32HI modes.
13957 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
13958 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13959 Anna Tikhonova <anna.tikhonova@intel.com>
13960 Ilya Tocar <ilya.tocar@intel.com>
13961 Andrey Turetskiy <andrey.turetskiy@intel.com>
13962 Ilya Verbin <ilya.verbin@intel.com>
13963 Kirill Yukhin <kirill.yukhin@intel.com>
13964 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13966 * config/i386/sse.md (define_mode_attr avx2_avx512f): Remove.
13968 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
13969 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13970 Anna Tikhonova <anna.tikhonova@intel.com>
13971 Ilya Tocar <ilya.tocar@intel.com>
13972 Andrey Turetskiy <andrey.turetskiy@intel.com>
13973 Ilya Verbin <ilya.verbin@intel.com>
13974 Kirill Yukhin <kirill.yukhin@intel.com>
13975 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13977 * config/i386/sse.md
13978 (define_insn "*sse4_1_<code><mode>3<mask_name>"): Add masking.
13979 (define_insn "*sse4_1_<code><mode>3<mask_name>"): Ditto.
13981 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
13982 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13983 Anna Tikhonova <anna.tikhonova@intel.com>
13984 Ilya Tocar <ilya.tocar@intel.com>
13985 Andrey Turetskiy <andrey.turetskiy@intel.com>
13986 Ilya Verbin <ilya.verbin@intel.com>
13987 Kirill Yukhin <kirill.yukhin@intel.com>
13988 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13990 * config/i386/sse.md
13991 (define_insn "avx512bw_umulhrswv32hi3<mask_name>"): New.
13992 (define_expand "<ssse3_avx2>_pmulhrsw<mode>3_mask"): Ditto.
13994 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
13995 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13996 Anna Tikhonova <anna.tikhonova@intel.com>
13997 Ilya Tocar <ilya.tocar@intel.com>
13998 Andrey Turetskiy <andrey.turetskiy@intel.com>
13999 Ilya Verbin <ilya.verbin@intel.com>
14000 Kirill Yukhin <kirill.yukhin@intel.com>
14001 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14003 * config/i386/sse.md
14004 (define_c_enum "unspec"): Add UNSPEC_PMADDWD512.
14005 (define_mode_iterator VI2_AVX2): Add V32HI mode.
14006 (define_expand "mul<mode>3<mask_name>"): Add masking.
14007 (define_insn "*mul<mode>3<mask_name>"): Ditto.
14008 (define_expand "<s>mul<mode>3_highpart<mask_name>"): Ditto.
14009 (define_insn "*<s>mul<mode>3_highpart<mask_name>"): Ditto.
14010 (define_insn "avx512bw_pmaddwd512<mode><mask_name>"): New.
14011 (define_mode_attr SDOT_PMADD_SUF): Ditto.
14012 (define_expand "sdot_prod<mode>"): Add <SDOT_PMADD_SUF>.
14013 (define_insn "<sse2_avx2>_packssdw<mask_name>"): Add masking.
14014 (define_insn "*<ssse3_avx2>_pmulhrsw<mode>3<mask_name>"): Ditto.
14015 (define_insn "avx2_packusdw"): Delete.
14016 (define_insn "sse4_1_packusdw"): Ditto.
14017 (define_insn "<sse4_1_avx2>_packusdw<mask_name>"): New.
14019 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14020 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14021 Anna Tikhonova <anna.tikhonova@intel.com>
14022 Ilya Tocar <ilya.tocar@intel.com>
14023 Andrey Turetskiy <andrey.turetskiy@intel.com>
14024 Ilya Verbin <ilya.verbin@intel.com>
14025 Kirill Yukhin <kirill.yukhin@intel.com>
14026 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14028 * config/i386/sse.md
14029 (define_insn "vec_dup<mode>"): Update constraints.
14031 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14032 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14033 Anna Tikhonova <anna.tikhonova@intel.com>
14034 Ilya Tocar <ilya.tocar@intel.com>
14035 Andrey Turetskiy <andrey.turetskiy@intel.com>
14036 Ilya Verbin <ilya.verbin@intel.com>
14037 Kirill Yukhin <kirill.yukhin@intel.com>
14038 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14040 * config/i386/sse.md
14041 (define_mode_iterator SSESCALARMODE): Add V4TI mode.
14042 (define_insn "<ssse3_avx2>_palignr<mode>_mask"): New.
14043 (define_insn "<ssse3_avx2>_palignr<mode>"): Add EVEX version.
14045 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14046 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14047 Anna Tikhonova <anna.tikhonova@intel.com>
14048 Ilya Tocar <ilya.tocar@intel.com>
14049 Andrey Turetskiy <andrey.turetskiy@intel.com>
14050 Ilya Verbin <ilya.verbin@intel.com>
14051 Kirill Yukhin <kirill.yukhin@intel.com>
14052 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14054 * config/i386/sse.md
14055 (define_expand "mul<mode>3<mask_name>"): Add masking.
14057 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14058 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14059 Anna Tikhonova <anna.tikhonova@intel.com>
14060 Ilya Tocar <ilya.tocar@intel.com>
14061 Andrey Turetskiy <andrey.turetskiy@intel.com>
14062 Ilya Verbin <ilya.verbin@intel.com>
14063 Kirill Yukhin <kirill.yukhin@intel.com>
14064 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14066 * config/i386/sse.md
14067 (define_insn "<sse2_avx2>_packsswb<mask_name>"): Add masking.
14068 (define_insn "<sse2_avx2>_packuswb<mask_name>"): Ditto.
14070 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14071 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14072 Anna Tikhonova <anna.tikhonova@intel.com>
14073 Ilya Tocar <ilya.tocar@intel.com>
14074 Andrey Turetskiy <andrey.turetskiy@intel.com>
14075 Ilya Verbin <ilya.verbin@intel.com>
14076 Kirill Yukhin <kirill.yukhin@intel.com>
14077 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14079 * config/i386/sse.md
14080 (define_c_enum "unspec"): Add UNSPEC_DBPSADBW, UNSPEC_PMADDUBSW512.
14081 (define_insn "avx512bw_pmaddubsw512<mode><mask_name>"): New.
14082 (define_insn "<mask_codefor>avx512bw_dbpsadbw<mode><mask_name>"):
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_insn "<sse>_andnot<VF_128_256:mode>3<mask_name>"): Add masking,
14096 use VF_128_256 mode iterator and update assembler emit code.
14097 (define_insn "<sse>_andnot<VF_512:mode>3<mask_name>"): New.
14098 (define_expand "<any_logic:code><VF_128_256:mode>3<mask_name>"):
14099 Add masking, use VF_128_256 mode iterator.
14100 (define_expand "<any_logic:code><VF_512:mode>3<mask_name>"): New.
14101 (define_insn "*<any_logic:code><VF_128_256:mode>3<mask_name>"):
14102 Add masking, use VF_128_256 mode iterator and update assembler emit
14104 (define_insn "*<any_logic:code><VF_512:mode>3<mask_name>"): New.
14105 (define_mode_attr avx512flogicsuff): Delete.
14106 (define_insn "avx512f_<logic><mode>"): Ditto.
14107 (define_insn "*andnot<mode>3<mask_name>"): Update MODE_XI, MODE_OI,
14109 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Ditto.
14111 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14112 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14113 Anna Tikhonova <anna.tikhonova@intel.com>
14114 Ilya Tocar <ilya.tocar@intel.com>
14115 Andrey Turetskiy <andrey.turetskiy@intel.com>
14116 Ilya Verbin <ilya.verbin@intel.com>
14117 Kirill Yukhin <kirill.yukhin@intel.com>
14118 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14120 * config/i386/sse.md
14121 (define_mode_iterator VI128_128 [V16QI V8HI V2DI]): Delete.
14122 (define_expand "vashr<mode>3<mask_name>"): Add masking,
14123 use VI12_128 mode iterator.
14124 (define_expand "ashrv2di3<mask_name>"): New.
14126 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14127 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14128 Anna Tikhonova <anna.tikhonova@intel.com>
14129 Ilya Tocar <ilya.tocar@intel.com>
14130 Andrey Turetskiy <andrey.turetskiy@intel.com>
14131 Ilya Verbin <ilya.verbin@intel.com>
14132 Kirill Yukhin <kirill.yukhin@intel.com>
14133 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14135 * config/i386/i386.c
14136 (ix86_expand_args_builtin): Handle CODE_FOR_avx512vl_cmpv4di3_mask,
14137 CODE_FOR_avx512vl_cmpv8si3_mask, CODE_FOR_avx512vl_ucmpv4di3_mask,
14138 CODE_FOR_avx512vl_ucmpv8si3_mask, CODE_FOR_avx512vl_cmpv2di3_mask,
14139 CODE_FOR_avx512vl_cmpv4si3_mask, CODE_FOR_avx512vl_ucmpv2di3_mask,
14140 CODE_FOR_avx512vl_ucmpv4si3_mask.
14141 * config/i386/sse.md
14142 (define_insn "avx512f_ucmp<mode>3<mask_scalar_merge_name>"): Delete.
14143 "<avx512>_ucmp<VI12_AVX512VL:mode>3<mask_scalar_merge_name>"):New.
14145 "<avx512>_ucmp<VI48_AVX512VL:mode>3<mask_scalar_merge_name>"):Ditto.
14146 (define_expand "<avx512>_eq<mode>3<mask_scalar_merge_name>"): Ditto.
14147 (define_insn "<avx512>_eq<mode>3<mask_scalar_merge_name>_1"): Ditto.
14148 (define_insn "<avx512>_gt<mode>3<mask_scalar_merge_name>"): Ditto.
14149 (define_insn "<avx512>_testm<mode>3<mask_scalar_merge_name>"): Ditto.
14150 (define_insn "<avx512>_testnm<mode>3<mask_scalar_merge_name>"): Ditto.
14152 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14153 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14154 Anna Tikhonova <anna.tikhonova@intel.com>
14155 Ilya Tocar <ilya.tocar@intel.com>
14156 Andrey Turetskiy <andrey.turetskiy@intel.com>
14157 Ilya Verbin <ilya.verbin@intel.com>
14158 Kirill Yukhin <kirill.yukhin@intel.com>
14159 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14161 * config/i386/sse.md
14162 (define_expand "vec_widen_umult_even_v8si<mask_name>"): Add masking.
14163 (define_insn "*vec_widen_umult_even_v8si<mask_name>"): Ditto.
14164 (define_expand "vec_widen_umult_even_v4si<mask_name>"): Ditto.
14165 (define_insn "*vec_widen_umult_even_v4si<mask_name>"): Ditto.
14166 (define_expand "vec_widen_smult_even_v8si<mask_name>"): Ditto.
14167 (define_insn "*vec_widen_smult_even_v8si<mask_name>"): Ditto.
14168 (define_expand "sse4_1_mulv2siv2di3<mask_name>"): Ditto.
14169 (define_insn "*sse4_1_mulv2siv2di3<mask_name>"): Ditto.
14170 (define_insn "avx512dq_mul<mode>3<mask_name>"): New.
14172 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14173 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14174 Anna Tikhonova <anna.tikhonova@intel.com>
14175 Ilya Tocar <ilya.tocar@intel.com>
14176 Andrey Turetskiy <andrey.turetskiy@intel.com>
14177 Ilya Verbin <ilya.verbin@intel.com>
14178 Kirill Yukhin <kirill.yukhin@intel.com>
14179 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14181 * config/i386/sse.md
14182 (define_insn "avx512f_blendm<mode>"): Delete.
14183 (define_insn "<avx512>_blendm<VI48_AVX512VL:mode>"): New.
14184 (define_insn "<avx512>_blendm<VI12_AVX512VL:mode>"): Ditto..
14185 (define_mode_attr cmp_imm_predicate): Add V8SF, V4DF, V8SI, V4DI, V4SF,
14186 V2DF, V4SI, V2DI, V32HI, V64QI, V16HI, V32QI, V8HI, V16QI modes.
14188 "avx512f_cmp<mode>3<mask_scalar_merge_name><round_saeonly_name>"):
14191 "<avx512>_cmp<VI48_AVX512VL:mode>3<mask_scalar_merge_name><round_saeonly_name>"):
14194 "<avx512>_cmp<VI12_AVX512VL:mode>3<mask_scalar_merge_name><round_saeonly_name>"):
14196 (define_insn "<mask_codefor>avx512f_vec_dup<mode><mask_name>"): Delete.
14197 (define_insn "<avx512>_vec_dup<V48_AVX512VL:mode><mask_name>"): New.
14198 (define_insn "<avx512>_vec_dup<V12_AVX512VL:mode><mask_name>"): Ditto.
14199 (define_insn "<mask_codefor>avx512f_vec_dup_gpr<mode><mask_name>"):
14202 "<mask_codefor><avx512>_vec_dup_gpr<VI48_AVX512VL:mode><mask_name>"):
14205 "<mask_codefor><avx512>_vec_dup_gpr<VI12_AVX512VL:mode><mask_name>"):
14207 (define_insn·"<mask_codefor>avx512f_vec_dup_mem<mode><mask_name>"):
14210 "<mask_codefor><avx512>_vec_dup_mem<VI48_AVX512VL:mode><mask_name>"):
14213 "<mask_codefor><avx512>_vec_dup_mem<VI12_AVX512VL:mode><mask_name>"):
14216 2014-10-14 Richard Biener <rguenther@suse.de>
14218 PR tree-optimization/63512
14219 * tree-ssa-pre.c (create_expression_by_pieces): Mark stmts
14222 2014-10-14 Oleg Endo <olegendo@gcc.gnu.org>
14225 * config/sh/sh.md (negsf2, negsf2_i, negdf2, negdf2_i, abssf2,
14226 abssf2_i, absdf2, absdf2_i): Remove fp_mode attribute. Remove use
14228 (negsf2_i): Rename to *negsf2_i.
14229 (abssf2_i): Rename to *abssf2_i.
14230 (negdf2_i): Rename to *negdf2_i.
14231 (absdf2_i): Rename to *absdf2_i.
14233 2014-10-14 Felix Yang <felix.yang@huawei.com>
14234 Jeff Law <law@redhat.com>
14236 * ira.c (struct equivalence): Change member "is_arg_equivalence" and
14237 "replace" into boolean bitfields; turn member "loop_depth" into a short
14238 integer; add new member "no_equiv" and "reserved".
14239 (no_equiv): Set no_equiv of struct equivalence if register is marked
14240 as having no known equivalence.
14241 (update_equiv_regs): Check all definitions for a multiple-set
14242 register to make sure that the RHS have the same value.
14244 2014-10-13 Richard Henderson <rth@redhat.com>
14246 * combine-stack-adj.c (no_unhandled_cfa): New.
14247 (maybe_merge_cfa_adjust): New.
14248 (combine_stack_adjustments_for_block): Use them.
14250 2014-10-13 Aldy Hernandez <aldyh@redhat.com>
14252 * Makefile.in (TAGS): Tag ../include files.
14254 2014-10-13 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
14256 * config/rs6000/rs6000.h (DBX_REGISTER_NUMBER): Pass format argument
14257 to rs6000_dbx_register_number.
14258 (DWARF_FRAME_REGNUM): Redefine as identity map.
14259 (DWARF2_FRAME_REG_OUT): Call rs6000_dbx_register_number.
14260 * config/rs6000/rs6000-protos.h (rs6000_dbx_register_number): Update.
14261 * config/rs6000/rs6000.c (rs6000_dbx_register_number): Add format
14262 argument to handle .debug_frame and .eh_frame directly. Always
14263 translate SPE high register numbers. Add special treatment for CR,
14264 but only in .debug_frame. Respect RS6000_USE_DWARF_NUMBERING.
14266 * config/rs6000/sysv.h (DBX_REGISTER_NUMBER): Do not undefine.
14267 * config/rs6000/freebsd.h (DBX_REGISTER_NUMBER): Remove.
14268 (RS6000_USE_DWARF_NUMBERING): Define.
14269 * config/rs6000/freebsd64.h (DBX_REGISTER_NUMBER): Remove.
14270 (RS6000_USE_DWARF_NUMBERING): Define.
14271 * config/rs6000/netbsd.h (DBX_REGISTER_NUMBER): Remove.
14272 (RS6000_USE_DWARF_NUMBERING): Define.
14273 * config/rs6000/lynx.h (DBX_REGISTER_NUMBER): Remove.
14274 (RS6000_USE_DWARF_NUMBERING): Define.
14275 * config/rs6000/aix.h (RS6000_USE_DWARF_NUMBERING): Define.
14276 * config/rs6000/darwin.h (RS6000_USE_DWARF_NUMBERING): Define.
14278 2014-10-13 Evgeny Stupachenko <evstupac@gmail.com>
14280 * config/i386/i386.c (ix86_address_cost): Lower cost for
14281 when address contains GOT register.
14283 2014-10-13 Ilya Enkovich <ilya.enkovich@intel.com>
14284 Vladimir Makarov <vmakarov@redhat.com>
14287 PR middle-end/47602
14288 PR rtl-optimization/55458
14289 * config/i386/i386.c (ix86_use_pseudo_pic_reg): New.
14290 (ix86_init_pic_reg): New.
14291 (ix86_select_alt_pic_regnum): Add check on pseudo register.
14292 (ix86_save_reg): Likewise.
14293 (ix86_expand_prologue): Remove PIC register initialization
14294 now performed in ix86_init_pic_reg.
14295 (ix86_output_function_epilogue): Add check on pseudo register.
14296 (set_pic_reg_ever_alive): New.
14297 (legitimize_pic_address): Replace df_set_regs_ever_live with new
14298 set_pic_reg_ever_alive.
14299 (legitimize_tls_address): Likewise.
14300 (ix86_pic_register_p): New check.
14301 (ix86_delegitimize_address): Add check on pseudo register.
14302 (ix86_expand_call): Insert move from pseudo PIC register to ABI
14303 defined REAL_PIC_OFFSET_TABLE_REGNUM.
14304 (TARGET_INIT_PIC_REG): New.
14305 (TARGET_USE_PSEUDO_PIC_REG): New.
14306 * config/i386/i386.h (PIC_OFFSET_TABLE_REGNUM): Return INVALID_REGNUM
14307 if pic_offset_table_rtx exists.
14308 * doc/tm.texi.in (TARGET_USE_PSEUDO_PIC_REG, TARGET_INIT_PIC_REG):
14310 * doc/tm.texi: Regenerate.
14311 * function.c (assign_parms): Generate pseudo register for PIC.
14312 * init-regs.c (initialize_uninitialized_regs): Ignor pseudo PIC
14314 * ira-color.c (color_pass): Add check on pseudo register.
14315 * ira-emit.c (change_loop): Don't create copies for PIC pseudo
14317 * ira.c (split_live_ranges_for_shrink_wrap): Add check on pseudo
14319 (ira): Add target specific PIC register initialization.
14320 (do_reload): Keep PIC pseudo register.
14321 * lra-assigns.c (spill_for): Add checks on pseudo register.
14322 * lra-constraints.c (contains_symbol_ref_p): New.
14323 (lra_constraints): Enable lra risky transformations when PIC is pseudo
14325 * shrink-wrap.c (try_shrink_wrapping): Add check on pseudo register.
14326 * target.def (use_pseudo_pic_reg): New.
14327 (init_pic_reg): New.
14329 2014-10-13 Evgeny Stupachenko <evstupac@gmail.com>
14331 * config/i386/x86-tune.def (X86_TUNE_SSE_PARTIAL_REG_DEPENDENCY):
14332 Remove m_SILVERMONT and m_INTEL from the tune.
14334 2014-10-13 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
14336 PR libfortran/63471
14337 * config/pa/pa-hpux11.h (TARGET_OS_CPP_BUILTINS): Define _REENTRANT
14338 when _HPUX_SOURCE is defined.
14340 2014-10-13 Jan Hubicka <hubicka@ucw.cz>
14342 PR tree-optimization/62127
14343 * tree.c (remap_type_1): When remapping array, remap
14346 2014-10-13 Christophe Lyon <christophe.lyon@linaro.org>
14348 * Makefile.in: (check-%): Update comment, as RUNTESTFLAGS no
14349 longer impact parallelization.
14351 2014-10-13 Jan Hubicka <hubicka@ucw.cz>
14354 * ipa-polymorphic-call.c (extr_type_from_vtbl_ptr_store): Fix pasto.
14356 2014-10-13 Marat Zakirov <m.zakirov@samsung.com>
14358 * asan.c (instrument_derefs): BIT_FIELD_REF added.
14360 2014-10-13 Richard Biener <rguenther@suse.de>
14362 PR tree-optimization/63419
14363 * gimple-fold.h (gimple_convert): New function.
14364 * gimple-fold.c (gimple_convert): Likewise.
14365 * tree-ssa-pre.c (create_expression_by_pieces): Use gimple_convert
14366 to split out required conversions early.
14368 2014-10-13 Richard Sandiford <richard.sandiford@arm.com>
14370 * rtlanal.c (generic_subrtx_iterator <T>::add_subrtxes_to_queue):
14371 Add the parts of an insn in reverse order, with the pattern at
14372 the top of the queue. Detect when we're iterating over a SEQUENCE
14373 pattern and in that case just consider patterns of subinstructions.
14375 2014-10-12 Oleg Endo <olegendo@gcc.gnu.org>
14378 * config/sh/sh-protos (sh_find_equiv_gbr_addr): Use rtx_insn* instead
14380 * config/sh/sh.c (sh_find_equiv_gbr_addr): Use def chains instead of
14382 (sh_find_equiv_gbr_addr): Do nothing if input mem is already a GBR
14383 address. Use def chains to handle GBR clobbering call insns.
14385 2014-10-12 Trevor Saunders <tsaunders@mozilla.com>
14387 * asan.c, cfgloop.c, cfgloop.h, cgraph.c, cgraph.h,
14388 config/darwin.c, config/m32c/m32c.c, config/mep/mep.c,
14389 config/mips/mips.c, config/rs6000/rs6000.c, dwarf2out.c,
14390 function.c, function.h, gimple-ssa.h, libfuncs.h, optabs.c,
14391 output.h, rtl.h, sese.c, symtab.c, tree-cfg.c, tree-dfa.c,
14392 tree-ssa.c, varasm.c: Use hash-table instead of hashtab.
14393 * doc/gty.texi (for_user): Document new option.
14394 * gengtype.c (create_user_defined_type): Don't try to get a struct for
14396 (walk_type): Don't error out on for_user option.
14397 (write_func_for_structure): Emit user marking routines if requested by
14399 (write_local_func_for_structure): Likewise.
14400 (main): Mark types with for_user option as used.
14401 * ggc.h (gt_pch_nx): Add overload for unsigned int.
14402 * hash-map.h (hash_map::hash_entry::pch_nx_helper): AddOverloads.
14403 * hash-table.h (ggc_hasher): New struct.
14404 (hash_table::create_ggc): New function.
14405 (gt_pch_nx): New overload for hash_table.
14407 2014-10-11 Oleg Endo <olegendo@gcc.gnu.org>
14409 * config/sh/sh.h (TARGET_SH4A_ARCH): Remove macro.
14410 * config/sh/sh.h: Replace uses of TARGET_SH4A_ARCH with TARGET_SH4A.
14411 * config/sh/sh.c: Likewise.
14412 * config/sh/sh-mem.cc: Likewise.
14413 * config/sh/sh.md: Likewise.
14414 * config/sh/predicates.md: Likewise.
14415 * config/sh/sync.md: Likewise.
14417 2014-10-11 Martin Liska <mliska@suse.cz>
14419 PR middle-end/63376
14420 * cgraphunit.c (symbol_table::process_new_functions): Missing call
14421 for call_cgraph_insertion_hooks added.
14423 2014-10-10 Jakub Jelinek <jakub@redhat.com>
14426 * stor-layout.c (min_align_of_type): Don't decrease alignment
14427 through BIGGEST_FIELD_ALIGNMENT or ADJUST_FIELD_ALIGN if
14428 TYPE_USER_ALIGN is set.
14430 2014-10-10 Uros Bizjak <ubizjak@gmail.com>
14432 PR rtl-optimization/63483
14433 * alias.c (true_dependence_1): Do not exit early for MEM_READONLY_P
14434 references when alignment ANDs are involved.
14435 (write_dependence_p): Ditto.
14436 (may_alias_p): Ditto.
14438 2014-10-10 Marek Polacek <polacek@redhat.com>
14440 * asan.c (pass_sanopt::execute): Handle IFN_UBSAN_OBJECT_SIZE.
14441 * doc/invoke.texi: Document -fsanitize=object-size.
14442 * flag-types.h (enum sanitize_code): Add SANITIZE_OBJECT_SIZE and
14443 or it into SANITIZE_UNDEFINED.
14444 * gimple-fold.c (gimple_fold_call): Optimize IFN_UBSAN_OBJECT_SIZE.
14445 * internal-fn.c (expand_UBSAN_OBJECT_SIZE): New function.
14446 * internal-fn.def (UBSAN_OBJECT_SIZE): Define.
14447 * opts.c (common_handle_option): Handle -fsanitize=object-size.
14448 * ubsan.c: Include tree-object-size.h.
14449 (ubsan_type_descriptor): Call tree_to_uhwi instead of tree_to_shwi.
14450 (ubsan_expand_bounds_ifn): Use false instead of 0.
14451 (ubsan_expand_objsize_ifn): New function.
14452 (instrument_object_size): New function.
14453 (pass_ubsan::execute): Add object size instrumentation.
14454 * ubsan.h (ubsan_expand_objsize_ifn): Declare.
14456 2014-10-10 Richard Henderson <rth@redhat.com>
14459 * shrink-wrap.c (move_insn_for_shrink_wrap): Don't use single_set.
14460 Restrict the set of expressions we're willing to move.
14462 2014-10-10 Jeff Law <law@redhat.com>
14464 * ira.c (struct equivalence): Promote INIT_INSNs field to
14465 an rtx_insn_list. Add comments.
14466 (no_equiv): Promote LIST to an rtx_insn_list. Update
14467 testing for and creating the special marker. Use methods
14468 to extract the insn and next pointers. Promote INSN to an
14470 (update_equiv_regs): Update test for special marker in the
14473 2014-10-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
14475 * configure.ac: Add --enable-fix-cortex-a53-835769 option.
14476 * configure: Regenerate.
14477 * config/aarch64/aarch64.c (aarch64_override_options): Handle
14478 TARGET_FIX_ERR_A53_835769_DEFAULT.
14479 * config/aarch64/aarch64.opt (mfix-cortex-a53-835769): Set Init
14481 * doc/install.texi (aarch64*-*-*): Document
14482 new --enable-fix-cortex-a53-835769 option.
14484 2014-10-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
14485 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
14487 * config/aarch64/aarch64.h (FINAL_PRESCAN_INSN): Define.
14488 (ADJUST_INSN_LENGTH): Define.
14489 * config/aarch64/aarch64.opt (mfix-cortex-a53-835769): New option.
14490 * config/aarch64/aarch64.c (is_mem_p): New function.
14491 (is_memory_op): Likewise.
14492 (aarch64_prev_real_insn): Likewise.
14493 (is_madd_op): Likewise.
14494 (dep_between_memop_and_curr): Likewise.
14495 (aarch64_madd_needs_nop): Likewise.
14496 (aarch64_final_prescan_insn): Likewise.
14497 * doc/invoke.texi (AArch64 Options): Document -mfix-cortex-a53-835769
14498 and -mno-fix-cortex-a53-835769 options.
14500 2014-10-10 Jakub Jelinek <jakub@redhat.com>
14502 PR tree-optimization/63464
14503 * tree-switch-conversion.c (struct case_bit_test): Remove
14504 hi and lo fields, add wide_int mask field.
14505 (emit_case_bit_tests): Add MAXVAL argument, rewrite uses of
14506 hi/lo fields into wide_int mask operations, optimize by pretending
14507 minval to be 0 if maxval is small enough.
14508 (process_switch): Adjust caller.
14510 2014-10-10 Richard Biener <rguenther@suse.de>
14512 PR tree-optimization/63379
14513 * tree-vect-slp.c (vect_get_constant_vectors): Do not compute
14514 a neutral operand for min/max when it is not a reduction chain.
14516 2014-10-10 Richard Biener <rguenther@suse.de>
14518 PR tree-optimization/63476
14519 * tree-ssa-pre.c (struct bb_bitmap_sets): Add vop_on_exit member.
14520 (BB_LIVE_VOP_ON_EXIT): New define.
14521 (create_expression_by_pieces): Assign VUSEs to stmts.
14522 (compute_avail): Track BB_LIVE_VOP_ON_EXIT.
14523 (pass_pre::execute): Assert virtual SSA form is up-to-date
14526 2014-10-10 Eric Botcazou <ebotcazou@adacore.com>
14528 * lra-assigns.c (assign_by_spills): Error out on spill failure.
14530 2014-10-09 Markus Trippelsdorf <markus@trippelsdorf.de>
14532 * pa-polymorphic-call.c (check_stmt_for_type_change): Move
14535 2014-10-09 Richard Biener <rguenther@suse.de>
14537 PR tree-optimization/63380
14538 * tree-ssa-tail-merge.c (stmt_local_def): Exclude stmts that
14541 2014-10-09 Joern Rennecke <joern.rennecke@embecosm.com>
14543 * config/avr/avr.opt (mmcu=): Change to have a string value.
14544 (mn-flash=, mskip-bug, march=, mrmw): New options.
14545 (HeaderInclude): New.
14546 (mmcu=): Remove Var / Init clauses.
14547 * config/avr/avr.h (DRIVER_SELF_SPECS): Translate -mmcu into a
14549 (SYMBOL_FLAG_IO, SYMBOL_FLAG_ADDRESS): Define.
14550 (ASM_OUTPUT_ALIGNED_BSS): Use avr_asm_asm_output_aligned_bss.
14551 (SYMBOL_FLAG_IO_LOW): Define.
14552 (avr_device_to_as, avr_device_to_ld): Don't declare.
14553 (avr_device_to_data_start, avr_device_to_startfiles): Likewise.
14554 (avr_device_to_devicelib, avr_device_to_sp8): Likewise.
14555 (EXTRA_SPEC_FUNCTIONS): Don't define.
14556 (ASM_SPEC): Translate -arch= option to -mmcu= option.
14557 (LINK_SPEC): Translate -arch= option to -m= option.
14558 Don't use device_to_ld / device_to_data_start.
14559 (STARTFILE_SPEC): Now empty.
14560 (ASM_SPEC): Add -%{mrelax: --mlink-relax}.
14561 * config/avr/gen-avr-mmcu-specs.c: New file.
14562 * config/avr/t-avr (gen-avr-mmcu-specs$(build_exeext)): New rule.
14563 (s-device-specs): Likewise.
14564 (GCC_PASSES): Add s-device-specs.
14565 (install-driver): Depend on install-device-specs.
14566 (install-device-specs): New rule.
14567 * config/avr/avr.c (avr_option_override): Look up mcu arch by
14568 avr_arch_index and provide fallback initialization for avr_n_flash.
14569 (varasm.h): #include.
14570 (avr_print_operand) <i>: Allow SYMBOL_REF with SYMBOL_FLAG_IO;
14571 (avr_handle_addr_attribute, avr_eval_addr_attrib): New functions.
14572 (avr_attribute_table): Add "io", "address" and "io_low".
14573 (avr_asm_output_aligned_decl_common): Change type of decl to tree.
14574 Add special handling for symbols with "io" and/or "address" attributes.
14575 (avr_asm_asm_output_aligned_bss): New function.
14576 (avr_encode_section_info): Set SYMBOL_FLAG_IO and SYMBOL_FLAG_ADDRESS
14577 as appropriate. Handle io_low attribute.
14578 (avr_out_sbxx_branch): Handle symbolic io addresses.
14579 (avr_xload_libgcc_p, avr_nonconst_pointer_addrspace): Use
14580 avr_n_flash instead of avr_current_device->n_flash.
14581 (avr_pgm_check_var_decl, avr_insert_attributes): Likewise.
14582 (avr_emit_movmemhi): Likewise.
14583 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Likewise.
14584 Use TARGET_RMW instead of avr_current_device->dev_attributes.
14585 Don't define avr_current_device->macro (that's the specfile's job).
14586 Use TARGET_SKIP_BUG instead of avr_current_device->errata_skip.
14587 * config/avr/avr.c (avr_2word_insn_p): Likewise.
14588 * config/avr/avr.md (*cpse.ne): Likewise.
14589 (mov<mode>): Use avr_eval_addr_attrib.
14590 (cbi): Change constraint for low_io_address_operand operand to "i".
14591 (sbi, sbix_branch, sbix_branch_bit7, insv.io, insv.not.io): Likewise.
14592 * config/avr/predicates.md (io_address_operand):
14593 Allow SYMBOL_REF with SYMBOL_FLAG_IO.
14594 (low_io_address_operand): Allow SYMBOL_REF with SYMBOL_FLAG_IO_LOW.
14595 * config/avr/avr-protos.h (avr_asm_output_aligned_decl_common):
14597 (avr_eval_addr_attrib, avr_asm_asm_output_aligned_bss): Prototype.
14598 * config/avr/genmultilib.awk: Use -march=.
14599 Remove Multilib matches processing.
14600 * config/avr/t-multilib, config/avr/avr-tables.opt: Regenerate.
14601 * config/avr/avr-arch.h: Add double include guard.
14602 (avr_mcu_t) <library_name>: Update comment.
14603 * config/avr/driver-avr.c (avr_device_to_as): Delete.
14604 (avr_device_to_ld, avr_device_to_data_start): Likewise.
14605 (avr_device_to_startfiles, avr_device_to_devicelib): Likewise.
14606 (avr_device_to_sp8): Likewise.
14607 * config/avr/genopt.sh: Instead avr_mcu, emit an Enum for avr_arch.
14609 * doc/extend.texi (io, address): Document new AVR variable attributes.
14610 (io_low): Likewise.
14612 2014-10-09 Marek Polacek <polacek@redhat.com>
14614 * doc/invoke.texi: Document -fsanitize=bool and -fsanitize=enum.
14616 2014-10-08 Richard Biener <rguenther@suse.de>
14618 PR tree-optimization/61969
14619 * tree-nrv.c (pass_nrv::execute): Properly test for automatic
14622 2014-10-09 Richard Biener <rguenther@suse.de>
14624 PR tree-optimization/63445
14625 * tree-vrp.c (simplify_cond_using_ranges): Only warn about
14626 overflow for non-equality compares.
14628 2014-10-09 Uros Bizjak <ubizjak@gmail.com>
14630 PR rtl-optimization/57003
14631 * regcprop.c (copyprop_hardreg_forward_1): If ksvd.ignore_set_reg,
14632 also check CALL_INSN_FUNCTION_USAGE for clobbers again after
14633 killing regs_invalidated_by_call.
14635 2014-10-08 Teresa Johnson <tejohnson@google.com>
14637 PR bootstrap/63432.
14638 * tree-ssa-threadupdate.c (estimated_freqs_path): New function.
14639 (ssa_fix_duplicate_block_edges): Invoke it.
14640 (mark_threaded_blocks): Make two passes to avoid ordering dependences.
14642 2014-10-08 Oleg Endo <olegendo@gcc.gnu.org>
14645 * config/sh/sync.md (atomic_exchangesi_hard, atomic_exchange<mode>_hard,
14646 atomic_fetch_<fetchop_name>si_hard,
14647 atomic_fetch_<fetchop_name><mode>_hard, atomic_fetch_nandsi_hard,
14648 atomic_fetch_nand<mode>_hard, atomic_<fetchop_name>_fetchsi_hard,
14649 atomic_<fetchop_name>_fetch<mode>_hard, atomic_nand_fetchsi_hard,
14650 atomic_nand_fetch<mode>_hard): Add missing set of T_REG.
14652 2014-10-08 Rong Xu <xur@google.com>
14654 * gcov-tool.c (profile_overlap): New driver function
14655 to compute profile overlap.
14656 (print_overlap_usage_message): New.
14657 (overlap_usage): New.
14659 (print_usage): Add calls to overlap function.
14661 * doc/gcov-tool.texi: Add documentation.
14663 2014-10-08 Steve Ellcey <sellcey@mips.com>
14665 * config/mips/mti-linux.h (DRIVER_SELF_SPECS): Change
14666 LINUX64_DRIVER_SELF_SPECS to LINUX_DRIVER_SELF_SPECS
14668 2014-10-08 Jan Hubicka <hubicka@ucw.cz>
14670 * ipa-polymorphic-call.c (extr_type_from_vtbl_store): Do better
14671 pattern matching of MEM_REF.
14672 (check_stmt_for_type_change): Update.
14674 2014-10-08 Steve Ellcey <sellcey@mips.com>
14676 * config/mips/linux64.h: Remove.
14677 * config/mips/gnu-user64.h: Remove.
14678 * gcc.config (mips*-*-*): Remove references to linux64.h and
14680 * config/mips/gnu-user.h (GNU_USER_TARGET_LINK_SPEC): Replace
14681 with modified version from gnu-user64.h.
14682 (LINUX_DRIVER_SELF_SPECS): Update parts from gnu-user64.h.
14683 (LOCAL_LABEL_PREFIX): Copy from gnu-user64.h.
14684 * config/mips/linux.h (GNU_USER_LINK_EMULATION32): Copy from
14686 (GNU_USER_LINK_EMULATION64): Ditto.
14687 (GNU_USER_LINK_EMULATIONN32): Ditto.
14688 (GLIBC_DYNAMIC_LINKER32): Ditto.
14689 (GLIBC_DYNAMIC_LINKER64): Ditto.
14690 (GLIBC_DYNAMIC_LINKERN32): Ditto.
14691 (UCLIBC_DYNAMIC_LINKER32): Ditto.
14692 (UCLIBC_DYNAMIC_LINKER64): Ditto.
14693 (UCLIBC_DYNAMIC_LINKERN32): Ditto.
14694 (BIONIC_DYNAMIC_LINKERN32): Ditto.
14695 (GNU_USER_DYNAMIC_LINKERN32): Ditto.
14696 (GLIBC_DYNAMIC_LINKER): Delete.
14697 (UCLIBC_DYNAMIC_LINKER): Delete.
14699 2014-10-08 Joern Rennecke <joern.rennecke@embecosm.com>
14700 Richard Biener <rguenther@suse.de>
14702 * cfgexpand.c (expand_debug_expr) <TARGET_MEM_REF>:
14703 Get address space from operand 0 (BASE).
14705 2014-10-07 Iain Sandoe <iain@codesourcery.com>
14708 * config/i386/i386.c (x86_output_mi_thunk): Fix darwin fallout.
14710 2014-10-07 Aldy Hernandez <aldyh@redhat.com>
14712 * dwarf2out.c: Remove current_function_has_inlines.
14713 (gen_subprogram_die): Same.
14714 (gen_inlined_subroutine_die): Same.
14716 2014-10-07 Ilya Tocar <ilya.tocar@intel.com>
14718 * config/i386/adxintrin.h (_subborrow_u64): Use long long for param
14720 (_addcarry_u64): Ditto.
14721 (_addcarryx_u64): Ditto.
14723 2014-10-07 Eric Botcazou <ebotcazou@adacore.com>
14725 * cgraph.h (cgraph_node::get_fun): Declare.
14726 * cgraph.c (cgraph_node::get_fun): New method.
14727 * ipa-inline.c (can_inline_edge_p): Use it.
14729 2014-10-07 Eric Botcazou <ebotcazou@adacore.com>
14731 * lto-opts.c (lto_write_options): Handle -fmath-errno, -fsigned-zeros
14732 and -ftrapping-math.
14733 * lto-wrapper.c (merge_and_complain): Likewise.
14734 (run_gcc): Likewise.
14736 2014-10-06 Rong Xu <xur@google.com>
14738 * params.def (PARAM_INDIR_CALL_TOPN_PROFILE): New param.
14739 * tree-profile.c: (params.h): New include.
14740 (init_ic_make_global_vars): Make __gcov_indirect_call_topn_callee
14741 and __gcov_indirect_call_topn_counters for
14742 indirect_call_topn_profile.
14743 (gimple_init_edge_profiler): New decls for
14744 __gcov_indirect_call_topn_profiler.
14745 (gimple_gen_ic_profiler): Generate the correct profiler call.
14746 (gimple_gen_ic_func_profiler): Fix format.
14747 * value-prof.c (params.h): New include.
14748 (dump_histogram_value): Hanlde indirect_call_topn counters.
14749 (stream_in_histogram_value): Ditto.
14750 (gimple_indirect_call_to_profile): Use indirect_call_topn
14751 profile when PARAM_INDIR_CALL_TOPN_PROFILE is set.
14752 (gimple_find_values_to_profile): Hanlde indirect_call_topn
14754 * value-prof.h (enum hist_type): Histrogram type for
14755 indirect_call_topn counters.
14756 * profile.c (instrument_values): Instrument
14757 indirect_call_topn counters.
14759 2014-10-06 Rong Xu <xur@google.com>
14761 * Makefile.in: Fix dependence.
14762 * gcov-counter.def (GCOV_COUNTER_ICALL_TOPNV): Add
14763 indirect call topn profiler.
14764 * gcov-io.h: Ditto.
14766 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
14768 * calls.c (expand_call): Do not use the target as the return slot if
14769 it is not sufficiently aligned.
14771 2014-10-06 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
14773 * config/rs6000/rs6000.c (analyze_swaps commentary): Add
14774 discussion of permutes and why we don't handle them.
14776 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
14778 * config/sparc/predicates.md (int_register_operand): Delete.
14780 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
14782 * dwarf2cfi.c (create_pseudo_cfg): Fix trace numbering.
14784 2014-10-06 Jakub Jelinek <jakub@redhat.com>
14786 * ubsan.h (ubsan_get_source_location): New prototype.
14787 * ubsan.c (ubsan_source_location_type): New variable.
14788 Function renamed to ...
14789 (ubsan_get_source_location_type): ... this. Cache
14790 return value in ubsan_source_location_type variable.
14791 (ubsan_source_location, ubsan_create_data): Use
14792 ubsan_get_source_location_type instead of
14793 ubsan_source_location_type.
14794 * asan.c (asan_protect_global): Don't protect globals
14795 with ubsan_get_source_location_type () type.
14796 (asan_add_global): Provide global decl location info
14799 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
14801 * ipa-prop.c (try_make_edge_direct_virtual_call): Remove overactive
14804 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
14806 * ipa-polymorphic-call.c (possible_placement_new): Fix condition
14808 (ipa_polymorphic_call_context::restrict_to_inner_type): Do not walk
14810 (ipa_polymorphic_call_context::dump): Fix formating.
14811 (walk_ssa_copies): Add logic avoiding loops; update uses.
14812 * ipa-prop.c (ipa_analyze_call_uses): Compute vptr_changed.
14814 2014-10-02 Mark Wielaard <mjw@redhat.com>
14817 * dwarf2out.c (gen_subprogram_die): When a member function is
14818 explicitly deleted then add a DW_AT_GNU_deleted attribute.
14819 * langhooks.h (struct lang_hooks_for_decls): Add
14820 function_decl_deleted_p langhook.
14821 * langhooks-def.h (LANG_HOOKS_FUNCTION_DECL_DELETED_P): Define.
14822 (LANG_HOOKS_DECLS): Add LANG_HOOKS_FUNCTION_DECL_DELETED_P.
14824 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
14826 * ipa-polymorphic-call.c (walk_ssa_copies): Recognize
14827 NULL pointer checks.
14828 (ipa_polymorphic_call_context::get_dynamic_type): Return true
14829 if type doesn't change.
14830 * cgraph.h (cgraph_indirect_call_info): New flag.
14831 * cgraph.c (cgraph_node::create_indirect_edge): Initialize it.
14832 (cgraph_node::dump): Dump it.
14833 * ipa-prop.c (ipa_analyze_call_uses): Ignore return valud
14834 of context.get_dynamic_type.
14835 (ipa_make_edge_direct_to_target): Do not speculate
14836 edge that is already speuclative.
14837 (try_make_edge_direct_virtual_call): Use VPTR_CHANGED; Do not
14838 speculate to __builtin_unreachable
14839 (ipa_write_indirect_edge_info, ipa_read_indirect_edge_info): Stream
14841 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use vptr_changed.
14843 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
14845 * ipa-prop.c (ipa_compute_jump_functions_for_edge): Call
14846 get_dynamic_type; drop TODO.
14847 * ipa-polymorphic-call.c
14848 (ipa_polymorphic_call_context::get_dynamic_type): Be ready
14849 for otr_type to be unknown.
14851 2014-10-04 Trevor Saunders <tsaunders@mozilla.com>
14853 * common/config/score/score-common.c: Remove.
14854 * config.gcc: Remove support for score-*.
14855 * config/score/constraints.md: Remove.
14856 * config/score/elf.h: Remove.
14857 * config/score/predicates.md: Remove.
14858 * config/score/score-conv.h: Remove.
14859 * config/score/score-generic.md: Remove.
14860 * config/score/score-modes.def: Remove.
14861 * config/score/score-protos.h: Remove.
14862 * config/score/score.c: Remove.
14863 * config/score/score.h: Remove.
14864 * config/score/score.md: Remove.
14865 * config/score/score.opt: Remove.
14866 * doc/md.texi: Don't document score-*.
14868 2014-10-04 Trevor Saunders <tsaunders@mozilla.com>
14871 * genconditions.c: Directly include ggc.h before rtl.h.
14873 2014-10-03 Jan Hubicka <hubicka@ucw.cz>
14875 * ipa-polymorphic-call.c
14876 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Fix
14877 code determining speculative type.
14878 (ipa_polymorphic_call_context::combine_with): Fix speculation merge.
14880 2014-10-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
14882 * altivec.md (altivec_lvsl): New define_expand.
14883 (altivec_lvsl_direct): Rename define_insn from altivec_lvsl.
14884 (altivec_lvsr): New define_expand.
14885 (altivec_lvsr_direct): Rename define_insn from altivec_lvsr.
14886 * rs6000.c (rs6000_expand_builtin): Change to use
14887 altivec_lvs[lr]_direct; remove commented-out code.
14889 2014-10-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
14891 * config/rs6000/rs6000-c.c (altivec_resolve_overloaded_builtin):
14892 Issue a warning message when vec_lvsl or vec_lvsr is used with a
14893 little endian target.
14895 2014-10-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
14897 * tree-pretty-print.c (dump_location): Make it extern. Dump also
14899 * tree-pretty-print.h (dump_location): Declare.
14900 * gimple-pretty-print.c (dump_gimple_phi): Use dump_location.
14901 (pp_gimple_stmt_1): Likewise.
14902 (dump_implicit_edges): Likewise.
14903 * gimplify.c (gimplify_call_expr): Use LOCATION_FILE and
14907 2014-10-03 David Malcolm <dmalcolm@redhat.com>
14909 * gcc.c (driver::global_initializations): Remove "const" so
14910 that GCC_DRIVER_HOST_INITIALIZATION can modify decoded_options
14911 and decoded_options_count.
14913 2014-10-03 Maciej W. Rozycki <macro@codesourcery.com>
14915 * config/rs6000/e500.h (HARD_REGNO_CALLER_SAVE_MODE): Remove
14917 * config/rs6000/rs6000.h (HARD_REGNO_CALLER_SAVE_MODE): Handle
14918 TARGET_E500_DOUBLE case here.
14920 2014-10-03 Marc Glisse <marc.glisse@inria.fr>
14925 * doc/extend.texi (Vector Extensions): Document &&, ||, ! in C++.
14927 2014-10-03 Jan Hubicka <hubicka@ucw.cz>
14929 * cgraph.h (struct indirect_call_info): Add IN_POLYMORPHIC_CDTOR
14930 * lto-cgraph.c (lto_output_edge, input_edge): Stream
14931 in_polymorphic_cdtor
14932 * cgraph.c (symbol_table::create_edge): Compute in_polymorphic_cdtor.
14933 (cgraph_edge::make_speculative): Copy in_polymorphic_cdtor.
14934 * cgraphclones.c (cgraph_edge::clone): Likewise.
14935 * ipa-prop.c (update_jump_functions_after_inlining,
14936 try_make_edge_direct_virtual_call): Pass in_polymorphic_cdtor
14937 to possible_dynamic_type_change.
14938 (decl_maybe_in_construction_p): Allow empty OUTER_TYPE and BASE.
14939 (ipa_polymorphic_call_context::possible_dynamic_type_change): Add
14940 IN_POLY_CDOTR argument.
14942 * ipa-polymorphic-call.c (decl_maybe_in_construction_p): Be ready
14943 for BASE and OUTER_TYPE being NULL.
14944 (ipa_polymorphic_call_context::possible_dynamic_type_change): Add
14945 in_poly_cdtor parameter.
14947 2014-10-03 Jakub Jelinek <jakub@redhat.com>
14949 * config/i386/i386.c (ix86_expand_vec_perm_vpermi2): Fix up formatting.
14950 (ix86_expand_vec_perm): Only call ix86_expand_vec_perm_vpermi2 if
14952 (expand_vec_perm_1): Likewise.
14954 2014-10-03 Jakub Jelinek <jakub@redhat.com>
14955 Uros Bizjak <ubizjak@gmail.com>
14957 PR tree-optimization/61403
14958 * config/i386/i386.c (expand_vec_perm_palignr): Fix a spelling
14959 error in comment. Also optimize 256-bit vectors for AVX2
14960 or AVX (floating vectors only), provided the first permutation
14961 can be performed in one insn.
14963 2014-10-03 David Malcolm <dmalcolm@redhat.com>
14965 * gcc.c (class driver): New class.
14966 (main): Reimplement in terms of driver::main, moving most of the
14967 locals to be locals within individual methods of class driver.
14968 The remaining locals "explicit_link_files", "decoded_options" and
14969 "decoded_options_count" are used by multiple driver:: methods, and
14970 so become member data. Doing so isolates the argc/argv reads and
14971 writes. Replace "goto out" with a special exit code from
14972 new method driver::prepare_infiles. Split out the old
14973 implementation of main into the following...
14974 (driver::main): New function, corresponding to the old "main"
14976 (driver::set_progname): New function, taken from the old
14977 "main" implementation.
14978 (driver::expand_at_files): Likewise.
14979 (driver::decode_argv): Likewise.
14980 (driver::global_initializations): Likewise.
14981 (driver::build_multilib_strings): Likewise.
14982 (driver::set_up_specs): Likewise.
14983 (driver::putenv_COLLECT_GCC): Likewise.
14984 (driver::maybe_putenv_COLLECT_LTO_WRAPPER): Likewise.
14985 (driver::handle_unrecognized_options): Likewise.
14986 (driver::maybe_print_and_exit): Likewise.
14987 (driver::prepare_infiles): Likewise.
14988 (driver::do_spec_on_infiles): Likewise.
14989 (driver::maybe_run_linker): Likewise.
14990 (driver::final_actions): Likewise.
14991 (driver::get_exit_code): Likewise.
14993 2014-10-03 Yury Gribov <y.gribov@samsung.com>
14995 * asan.c (asan_finish_file): Disable __asan_init calls for KASan;
14996 don't emit empty ctors.
14998 2014-10-03 Eric Botcazou <ebotcazou@adacore.com>
15000 * convert.c (convert_to_integer): Do not introduce useless conversions
15001 between integral types.
15003 2014-10-03 David Sherwood <david.sherwood@arm.com>
15005 * ira-int.h (ira_allocno): Mark hard_regno as signed.
15007 2014-10-03 Ilya Enkovich <ilya.enkovich@intel.com>
15009 * lra-constraints.c (inherit_in_ebb): Handle calls with
15010 multiple return values.
15011 * caller-save.c (save_call_clobbered_regs): Likewise.
15013 2014-10-03 Jakub Jelinek <jakub@redhat.com>
15015 * tree-vect-data-refs.c (vect_permute_load_chain,
15016 vect_shift_permute_load_chain): Fix a typo in temporary var names,
15017 suffle3 to shuffle3.
15020 * omp-low.c (taskreg_contexts): New variable.
15021 (scan_omp_parallel): Push newly created context into taskreg_contexts
15022 vector and move record layout code to finish_taskreg_scan.
15023 (scan_omp_task): Likewise.
15024 (finish_taskreg_scan): New function.
15025 (execute_lower_omp): Call finish_taskreg_scan on all taskreg_contexts
15026 vector elements and release it.
15029 * config/i386/i386.c (expand_vec_perm_palignr): If op1, op0 order
15030 of palignr arguments can't be used due to min 0 or max - min
15031 too high, try also op0, op1 order of palignr arguments.
15033 2014-10-02 Jan Hubicka <hubicka@ucw.cz>
15035 * cgraph.h (ipa_polymorphic_call_context):
15036 Turn bools into bitfields; add DYNAMIC; make MAKE_SPECULATIVE
15037 private, add POSSIBLE_DYNAMIC_TYPE_CHANGE.
15038 * ipa-polymorphic-call.c
15039 (ipa_polymorphic_call_context::restrict_to_inner_class): Allow accesses
15040 past end of dynamic types.
15041 (ipa_polymorphic_call_context::stream_out,
15042 speculative_outer_type): Stream dynamic flag.
15043 (ipa_polymorphic_call_context::set_by_decl): Clear DYNAMIC.
15044 (ipa_polymorphic_call_context::ipa_polymorphic_call_context):
15046 (ipa_polymorphic_call_context::get_dynamic_type): Use DYNAMIC;
15048 (ipa_polymorphic_call_context::combine_with): Propagate dynamic.
15049 * ipa-prop.c (update_jump_functions_after_inlining,
15050 try_make_edge_direct_virtual_call): Use possible_dynamic_type_change.
15052 2014-10-02 Teresa Johnson <tejohnson@google.com>
15054 * tree-ssa-threadupdate.c (freqs_to_counts_path): Scale frequencies
15055 up when synthesizing counts to avoid rounding errors.
15057 2014-10-02 Teresa Johnson <tejohnson@google.com>
15059 PR middle-end/63422
15060 * tree-ssa-threadupdate.c (freqs_to_counts_path): Remove
15061 asserts to handle incoming insanities.
15063 2014-10-02 Martin Jambor <mjambor@suse.cz>
15065 PR tree-optimization/63375
15066 * tree-sra.c (build_access_from_expr_1): Disqualify volatile
15069 2014-10-02 Olivier Hainque <hainque@adacore.com>
15071 * Makefile.in (CROSS): Define, to @CROSS.
15073 2014-10-02 Jakub Jelinek <jakub@redhat.com>
15076 * config/i386/i386.c (expand_vec_perm_1): Try expand_vec_perm_palignr
15077 if it expands to a single insn only.
15078 (expand_vec_perm_palignr): Add SINGLE_INSN_ONLY_P argument. If true,
15079 fail unless in_order is true. Add forward declaration.
15080 (expand_vec_perm_vperm2f128): Fix up comment about which permutation
15081 is useful for one_operand_p.
15082 (ix86_expand_vec_perm_const_1): Adjust expand_vec_perm_palignr caller.
15084 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
15086 * cgraphclones.c (build_function_type_skip_args): Do not make new
15087 type variant of old.
15089 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
15091 * ipa-prop.h (ipa_get_controlled_uses): Add hack to avoid ICE
15092 when speculation is added.
15093 (ipa_edge_args): Add polymorphic_call_contexts.
15094 (ipa_get_ith_polymorhic_call_context): New accesor.
15095 (ipa_make_edge_direct_to_target): Add SPECULATIVE parameter.
15096 * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Print contexts.
15097 (ipa_compute_jump_functions_for_edge): Compute contexts.
15098 (update_jump_functions_after_inlining): Update contexts.
15099 (ipa_make_edge_direct_to_target): Add SPECULATIVE argument;
15100 update dumping; add speculative edge creation.
15101 (try_make_edge_direct_virtual_call): Add CTX_PTR parameter; handle
15103 (update_indirect_edges_after_inlining): Pass down context.
15104 (ipa_edge_duplication_hook): Duplicate contexts.
15105 (ipa_write_node_info): Stream out contexts.
15106 (ipa_read_node_info): Stream in contexts.
15107 * ipa-devirt.c (type_all_derivations_known_p): Avoid ICE on non-ODR
15109 (try_speculative_devirtualization): New function.
15110 * ipa-utils.h (try_speculative_devirtualization): Declare.
15112 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
15114 * ipa.c (walk_polymorphic_call_targets): Avoid ICE when
15115 dumping during WPA.
15117 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
15119 * ipa-prop.c (ipa_modify_formal_parameters): Do not merge
15122 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
15124 * ipa-polymorphic-call.c
15125 (ipa_polymorphic_call_context::restrict_to_inner_class):
15126 Rename EXPECTED_TYPE to OTR_TYPE; Validate speculation late;
15127 use speculation_consistent_p to do so; Add CONSDER_BASES
15128 and CONSIDER_PLACEMENT_NEW parameters.
15129 (contains_type_p): Add CONSDER_PLACEMENT_NEW and CONSIDER_BASES;
15130 short circuit obvious cases.
15131 (ipa_polymorphic_call_context::dump): Improve formatting.
15132 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Use
15133 combine_speculation_with to record speculations; Do not ICE when
15134 object is located in pointer type decl; do not ICE for methods
15135 of UNION_TYPE; do not record nonpolymorphic types.
15136 (ipa_polymorphic_call_context::speculation_consistent_p): New method.
15137 (ipa_polymorphic_call_context::combine_speculation_with): New method.
15138 (ipa_polymorphic_call_context::combine_with): New method.
15139 (ipa_polymorphic_call_context::make_speculative): Move here; use
15140 combine speculation.
15141 * cgraph.h (ipa_polymorphic_call_context): Update
15142 restrict_to_inner_class prototype; add offset_by, make_speculative,
15143 combine_with, useless_p, combine_speculation_with and
15144 speculation_consistent_p methods.
15145 (ipa_polymorphic_call_context::offset_by): New method.
15146 (ipa_polymorphic_call_context::useless_p): New method.
15148 2014-10-01 Segher Boessenkool <segher@kernel.crashing.org>
15150 PR rtl-optimization/62151
15151 * combine.c (can_combine_p): Allow the destination register of INSN
15152 to be clobbered in I3.
15153 (subst): Do not substitute into clobbers of registers.
15155 2014-10-01 Jakub Jelinek <jakub@redhat.com>
15158 * dwarf2out.c (loc_list_from_tree): Handle MEM_REF with non-zero
15159 offset, TARGET_MEM_REF and SSA_NAME.
15161 * config/i386/i386.c (expand_vec_perm_palignr): Handle
15162 256-bit vectors for TARGET_AVX2.
15164 * config/i386/i386.c (expand_vec_perm_vperm2f128): Canonicalize
15165 dfirst permutation.
15168 * config/i386/i386.c (expand_vec_perm_pshufb): Fix up rperm[0]
15169 argument to avx2_permv2ti.
15171 2014-10-01 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
15173 * config/arm/arm.md (*store_minmaxsi): Disable for arm_restrict_it.
15175 2014-09-30 Uros Bizjak <ubizjak@gmail.com>
15177 * config/i386/i386.md (fmodxf3): Enable for flag_finite_math_only only.
15178 (fmod<mode>3): Ditto.
15179 (fpremxf4_i387): Ditto.
15180 (reminderxf3): Ditto.
15181 (reminder<mode>3): Ditto.
15182 (fprem1xf4_i387): Ditto.
15184 2014-09-30 Teresa Johnson <tejohnson@google.com>
15186 * tree-ssa-threadupdate.c (struct ssa_local_info_t): New
15187 duplicate_blocks bitmap.
15188 (remove_ctrl_stmt_and_useless_edges): Ditto.
15189 (create_block_for_threading): Ditto.
15190 (compute_path_counts): New function.
15191 (update_profile): Ditto.
15192 (recompute_probabilities): Ditto.
15193 (update_joiner_offpath_counts): Ditto.
15194 (freqs_to_counts_path): Ditto.
15195 (clear_counts_path): Ditto.
15196 (ssa_fix_duplicate_block_edges): Update profile info.
15197 (ssa_create_duplicates): Pass new parameter.
15198 (ssa_redirect_edges): Remove old profile update.
15199 (thread_block_1): New duplicate_blocks bitmap,
15200 remove old profile update.
15201 (thread_single_edge): Pass new parameter.
15203 2014-09-30 Ilya Tocar <ilya.tocar@intel.com>
15205 PR middle-end/62120
15206 * varasm.c (decode_reg_name_and_count): Check availability for
15207 registers from ADDITIONAL_REGISTER_NAMES.
15209 2014-09-30 David Malcolm <dmalcolm@redhat.com>
15212 * Makefile.in (PRETTY_PRINT_H): Add wide-int-print.h.
15213 (PLUGIN_HEADERS): Add pass-instances.def.
15215 2014-09-30 James Greenhalgh <james.greenhalgh@arm.com>
15217 * config/aarch64/aarch64-simd-builtins.def (sqdmull_laneq): Expand
15219 * config/aarch64/aarch64-simd.md
15220 (aarch64_sqdmull_laneq<mode>): Expand iterator.
15221 * config/aarch64/arm_neon.h (vqdmullh_laneq_s16): New.
15222 (vqdmulls_lane_s32): Fix return type.
15223 (vqdmulls_laneq_s32): New.
15225 2014-09-30 Jakub Jelinek <jakub@redhat.com>
15227 PR inline-asm/63282
15228 * ifcvt.c (dead_or_predicable): Don't call redirect_jump_1
15229 or invert_jump_1 if jump isn't any_condjump_p.
15231 2014-09-30 Terry Guo <terry.guo@arm.com>
15233 * config/arm/arm-cores.def (cortex-m7): New core name.
15234 * config/arm/arm-fpus.def (fpv5-sp-d16): New fpu name.
15236 * config/arm/arm-tables.opt: Regenerated.
15237 * config/arm/arm-tune.md: Regenerated.
15238 * config/arm/arm.h (TARGET_VFP5): New macro.
15239 * config/arm/bpabi.h (BE8_LINK_SPEC): Include cortex-m7.
15240 * config/arm/vfp.md (<vrint_pattern><SDF:mode>2,
15241 smax<mode>3, smin<mode>3): Enabled for FPU FPv5.
15242 * doc/invoke.texi: Document new cpu and fpu names.
15244 2014-09-30 Jiong Wang <jiong.wang@arm.com>
15246 * shrink-wrap.c (move_insn_for_shrink_wrap): Check "can_throw_internal"
15247 before sinking insn.
15249 2014-09-30 David Sherwood <david.sherwood@arm.com>
15251 * ira-int.h (ira_allocno): Add "wmode" field.
15252 * ira-build.c (create_insn_allocnos): Add new "parent" function
15254 * ira-conflicts.c (ira_build_conflicts): Add conflicts for registers
15255 that cannot be accessed in wmode.
15257 2014-09-30 Markus Trippelsdorf <markus@trippelsdorf.de>
15259 * data-streamer.c (bp_unpack_var_len_int): Avoid signed
15262 2014-09-29 Andi Kleen <ak@linux.intel.com>
15264 * opts.c (print_filtered_help): Print --param min/max/default
15267 2014-09-29 Kaz Kojima <kkojima@gcc.gnu.org>
15269 * config/sh/sh.md: Use define_c_enum for "unspec" and "unspecv".
15271 2014-09-29 Eric Botcazou <ebotcazou@adacore.com>
15273 * tree-vrp.c (get_single_symbol): New function.
15274 (build_symbolic_expr): Likewise.
15275 (symbolic_range_based_on_p): New predicate.
15276 (extract_range_from_binary_expr_1): Deal with single-symbolic ranges
15277 for PLUS and MINUS. Do not drop symbolic ranges at the end.
15278 (extract_range_from_binary_expr): Try harder for PLUS and MINUS if
15279 operand is symbolic and based on the other operand.
15281 2014-09-29 Chen Gang <gang.chen.5i5j@gmail.com>
15283 * config/microblaze/microblaze.md (call_internal1): Use VOID
15284 instead of SI to fix "((void (*)(void)) 0)()" issue
15286 2014-09-29 Nick Clifton <nickc@redhat.com>
15288 * config/msp430/msp430.c (msp430_expand_prologue): Return a
15289 CLOBBER rtx for naked functions.
15290 (msp430_expand_epilogue): Likewise.
15291 (msp430_use_f5_series_hwmult): Cache result.
15292 (use_32bit_hwmult): Cache result.
15293 (msp430_no_hwmult): New function.
15294 (msp430_output_labelref): Use it.
15296 2014-09-29 Jakub Jelinek <jakub@redhat.com>
15298 PR middle-end/63247
15299 * omp-low.c (lower_omp_target): For OMP_CLAUSE_MAP_POINTER
15300 of ARRAY_TYPE, if not OMP_CLAUSE_MAP_ZERO_BIAS_ARRAY_SECTION
15301 use the alignment of avar rather than ovar.
15303 2014-09-28 John David Anglin <danglin@gcc.gnu.org>
15305 * config/pa/pa.c (pa_output_function_epilogue): Only update
15306 last_address when a nonnote insn is found.
15308 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
15311 * ipa-devirt.c (possible_polymorphic_call_targets): Silence clang warning.
15313 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
15316 * ipa-polymorphic-call.c (ipa_polymorphic_call_context::restrict_to_inner_class):
15317 fix pasto in checking array size.
15319 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
15321 PR middle-end/35545
15322 * passes.def (pass_tracer): Move before last dominator pass.
15324 2014-09-26 Thomas Schwinge <thomas@codesourcery.com>
15326 * gcc.c (try_generate_repro): Remove argument "prog". Change all
15328 (run_attempt): Handle errors of "pex_run" invocation.
15330 2014-09-26 Christophe Lyon <christophe.lyon@linaro.org>
15332 * config/aarch64/aarch64-linux.h (ASAN_CC1_SPEC): Define.
15333 (CC1_SPEC): Define.
15334 * config/aarch64/aarch64.c (aarch64_asan_shadow_offset): New function.
15335 (TARGET_ASAN_SHADOW_OFFSET): Define.
15337 2014-09-26 Martin Liska <mliska@suse.cz>
15339 * cgraph.c (cgraph_node::release_body): New argument keep_arguments
15341 * cgraph.h: Likewise.
15342 * cgraphunit.c (cgraph_node::create_wrapper): Usage of new argument introduced.
15343 * ipa-utils.h (polymorphic_type_binfo_p): Safe check for binfos created by Java.
15344 * tree-ssa-alias.c (ao_ref_base_alias_set): Static function transformed to global.
15345 * tree-ssa-alias.h: Likewise.
15347 2014-09-26 Jakub Jelinek <jakub@redhat.com>
15348 Max Ostapenko <m.ostapenko@partner.samsung.com>
15350 * common.opt: New option.
15351 * doc/invoke.texi: Describe new option.
15352 * gcc.c (execute): Don't free first string early, but at the end
15353 of the function. Call retry_ice if compiler exited with
15355 (main): Factor out common code.
15356 (print_configuration): New function.
15357 (files_equal_p): Likewise.
15358 (check_repro): Likewise.
15359 (run_attempt): Likewise.
15360 (do_report_bug): Likewise.
15361 (append_text): Likewise.
15362 (try_generate_repro): Likewise
15364 2014-09-25 Andi Kleen <ak@linux.intel.com>
15366 * config/i386/i386.c (x86_print_call_or_nop): New function.
15367 (x86_function_profiler): Support -mnop-mcount and
15369 * config/i386/i386.opt (-mnop-mcount, -mrecord-mcount): Add
15370 * doc/invoke.texi: Document -mnop-mcount, -mrecord-mcount.
15372 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
15374 * ipa-prop.c (ipa_intraprocedural_devirtualization): Remove.
15375 * ipa-prop.h (ipa_intraprocedural_devirtualization): Remove.
15376 * tree-ssa-prop.c (eliminate_dom_walker::before_dom_children):
15379 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
15381 * ipa-utils.h (subbinfo_with_vtable_at_offset, type_all_derivations_known_p,
15382 type_known_to_have_no_deriavations_p, types_must_be_same_for_odr,
15383 types_odr_comparable): Declare.
15384 (polymorphic_type_binfo_p): Move here from ipa-devirt.c
15385 * ipa-polymorphic-call.c: New file.
15386 (contains_polymorphic_type_p, possible_placement_new,
15387 ipa_polymorphic_call_context::restrict_to_inner_class,
15388 contains_type_p, decl_maybe_in_construction_p,
15389 ipa_polymorphic_call_context::stream_out,
15390 ipa_polymorphic_call_context::debug,
15391 ipa_polymorphic_call_context::stream_in,
15392 ipa_polymorphic_call_context::set_by_decl,
15393 ipa_polymorphic_call_context::set_by_invariant,
15395 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
15396 type_change_info, noncall_stmt_may_be_vtbl_ptr_store,
15397 extr_type_from_vtbl_ptr_store, record_known_type
15398 check_stmt_for_type_change,
15399 ipa_polymorphic_call_context::get_dynamic_type): Move here from
15401 * ipa-devirt.c: No longer include data-streamer.h, lto-streamer.h
15402 and streamer-hooks.h
15403 (contains_polymorphic_type_p, possible_placement_new,
15404 ipa_polymorphic_call_context::restrict_to_inner_class,
15405 contains_type_p, decl_maybe_in_construction_p,
15406 ipa_polymorphic_call_context::stream_out,
15407 ipa_polymorphic_call_context::debug,
15408 ipa_polymorphic_call_context::stream_in,
15409 ipa_polymorphic_call_context::set_by_decl,
15410 ipa_polymorphic_call_context::set_by_invariant,
15412 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
15413 type_change_info, noncall_stmt_may_be_vtbl_ptr_store,
15414 extr_type_from_vtbl_ptr_store, record_known_type
15415 check_stmt_for_type_change,
15416 ipa_polymorphic_call_context::get_dynamic_type): Move to
15417 ipa-polymorphic-call.c
15418 (type_all_derivations_known_p, types_odr_comparable,
15419 types_must_be_same_for_odr): Export.
15420 (type_known_to_have_no_deriavations_p): New function.
15421 * Makefile.in: Add ipa-polymorphic-call.c
15423 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
15425 * ipa-devirt.c (polymorphic_call_target_d): Add SPECULATIVE; reorder
15426 for better storage.
15427 (polymorphic_call_target_hasher::hash): Hash SPECULATIVE.
15428 (possible_polymorphic_call_targets): Instead of computing both
15429 speculative and non-speculative answers, do just one at a time.
15430 Replace NONSPECULATIVE_TARGETSP parameter with SPECULATIVE flag.
15431 (dump_targets): Break out from ...
15432 (dump_possible_polymorphic_call_targets): ... here; dump both speculative
15433 and non-speculative lists.
15434 (ipa_devirt): Update for new possible_polymorphic_call_targets API.
15435 * ipa-utils.h (possible_polymorphic_call_targets): Update.
15437 2014-09-25 Uros Bizjak <ubizjak@gmail.com>
15439 PR rtl-optimization/63348
15440 * emit-rtl.c (try_split): Do not emit extra barrier.
15442 2014-09-25 James Greenhalgh <james.greenhalgh@arm.com>
15444 * config/aarch64/aarch64-protos.h (aarch64_simd_const_bounds): Delete.
15445 * config/aarch64/aarch64-simd.md (aarch64_<sur>q<r>shl<mode>): Use
15447 (aarch64_<sur>shll2_n<mode>): Likewise.
15448 (aarch64_<sur>shr_n<mode>): Likewise.
15449 (aarch64_<sur>sra_n<mode>: Likewise.
15450 (aarch64_<sur>s<lr>i_n<mode>): Likewise.
15451 (aarch64_<sur>qshl<u>_n<mode>): Likewise.
15452 * config/aarch64/aarch64.c (aarch64_simd_const_bounds): Delete.
15453 * config/aarch64/iterators.md (ve_mode): New.
15454 (offsetlr): Remap to infix text for use in new predicates.
15455 * config/aarch64/predicates.md (aarch64_simd_shift_imm_qi): New.
15456 (aarch64_simd_shift_imm_hi): Likewise.
15457 (aarch64_simd_shift_imm_si): Likewise.
15458 (aarch64_simd_shift_imm_di): Likewise.
15459 (aarch64_simd_shift_imm_offset_qi): Likewise.
15460 (aarch64_simd_shift_imm_offset_hi): Likewise.
15461 (aarch64_simd_shift_imm_offset_si): Likewise.
15462 (aarch64_simd_shift_imm_offset_di): Likewise.
15463 (aarch64_simd_shift_imm_bitsize_qi): Likewise.
15464 (aarch64_simd_shift_imm_bitsize_hi): Likewise.
15465 (aarch64_simd_shift_imm_bitsize_si): Likewise.
15466 (aarch64_simd_shift_imm_bitsize_di): Likewise.
15468 2014-09-25 Jiong Wang <jiong.wang@arm.com>
15470 * shrink-wrap.c (move_insn_for_shrink_wrap): Initialize the live-in of
15471 new created BB as the intersection of live-in from "old_dest" and
15472 live-out from "bb".
15474 2014-09-25 Felix Yang <felix.yang@huawei.com>
15476 * lra.c (lra_set_insn_recog_data): Fix typo in comment.
15477 * genautomata.c (merge_states): Ditto.
15479 2014-09-25 Oleg Endo <olegendo@gcc.gnu.org>
15482 * config/sh/sync.md (atomic_test_and_set_soft_imask): Fix typo
15483 in instruction sequence.
15485 2014-09-25 Nick Clifton <nickc@redhat.com>
15488 * config/sh/sync.md (atomic_fetch_nand<mode>_soft_imask): Fix typo
15489 in instruction sequence.
15491 2014-09-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
15494 * config/rs6000/rs6000-c.c (altivec_build_resolved_builtin):
15495 Exclude VSX_BUILTIN_XVCMPGEDP_P from special handling.
15497 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
15498 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15499 Anna Tikhonova <anna.tikhonova@intel.com>
15500 Ilya Tocar <ilya.tocar@intel.com>
15501 Andrey Turetskiy <andrey.turetskiy@intel.com>
15502 Ilya Verbin <ilya.verbin@intel.com>
15503 Kirill Yukhin <kirill.yukhin@intel.com>
15504 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15506 * config/i386/sse.md
15507 (define_expand "<avx2_avx512f>_perm<mode>"): Rename to ...
15508 (define_expand "<avx2_avx512>_perm<mode>"): ... this.
15509 (define_expand "avx512f_perm<mode>_mask"): Rename to ...
15510 (define_expand "<avx512>_perm<mode>_mask"): ... this.
15511 Use VI8F_256_512 mode iterator.
15512 (define_insn "<avx2_avx512f>_perm<mode>_1<mask_name>"): Rename to ...
15513 (define_insn "<avx2_avx512bw>_perm<mode>_1<mask_name>"): ... this.
15515 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
15516 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15517 Anna Tikhonova <anna.tikhonova@intel.com>
15518 Ilya Tocar <ilya.tocar@intel.com>
15519 Andrey Turetskiy <andrey.turetskiy@intel.com>
15520 Ilya Verbin <ilya.verbin@intel.com>
15521 Kirill Yukhin <kirill.yukhin@intel.com>
15522 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15524 * config/i386/sse.md
15525 (define_insn "avx_movshdup256<mask_name>"): Add masking.
15526 (define_insn "sse3_movshdup<mask_name>"): Ditto.
15527 (define_insn "avx_movsldup256<mask_name>"): Ditto.
15528 (define_insn "sse3_movsldup<mask_name>"): Ditto.
15529 (define_insn "vec_dupv2df<mask_name>"): Ditto.
15530 (define_insn "*vec_concatv2df"): Add EVEX version.
15532 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
15533 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15534 Anna Tikhonova <anna.tikhonova@intel.com>
15535 Ilya Tocar <ilya.tocar@intel.com>
15536 Andrey Turetskiy <andrey.turetskiy@intel.com>
15537 Ilya Verbin <ilya.verbin@intel.com>
15538 Kirill Yukhin <kirill.yukhin@intel.com>
15539 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15541 * config/i386/sse.md
15542 (define_insn "vec_set<mode>_0"): Add EVEX version.
15544 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
15545 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15546 Anna Tikhonova <anna.tikhonova@intel.com>
15547 Ilya Tocar <ilya.tocar@intel.com>
15548 Andrey Turetskiy <andrey.turetskiy@intel.com>
15549 Ilya Verbin <ilya.verbin@intel.com>
15550 Kirill Yukhin <kirill.yukhin@intel.com>
15551 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15553 * config/i386/sse.md
15555 "<fixsuffix>fix_trunc<mode><sselongvecmodelower>2<mask_name><round_saeonly_name>"):
15557 (define_insn "<fixsuffix>fix_truncv2sfv2di2<mask_name>"): Ditto.
15558 (define_insn "ufix_trunc<mode><sseintvecmodelower>2<mask_name>"): Ditto.
15559 (define_insn "sse2_cvtss2sd<round_saeonly_name>"): Change
15560 "nonimmediate_operand" to "<round_saeonly_nimm_predicate>".
15561 (define_insn "avx_cvtpd2ps256<mask_name>"): Add masking.
15562 (define_expand "sse2_cvtpd2ps_mask): New.
15563 (define_insn "*sse2_cvtpd2ps<mask_name>"): Add masking.
15564 (define_insn "sse2_cvtps2pd<mask_name>"): Add masking.
15566 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
15567 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15568 Anna Tikhonova <anna.tikhonova@intel.com>
15569 Ilya Tocar <ilya.tocar@intel.com>
15570 Andrey Turetskiy <andrey.turetskiy@intel.com>
15571 Ilya Verbin <ilya.verbin@intel.com>
15572 Kirill Yukhin <kirill.yukhin@intel.com>
15573 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15575 * config/i386/i386.c
15576 (avx512f_ufix_notruncv8dfv8si_mask_round): Rename to ...
15577 (ufix_notruncv8dfv8si2_mask_round): ... this.
15578 * config/i386/sse.md
15579 (define_insn "avx512f_cvtdq2pd512_2): Update TARGET check.
15580 (define_insn "avx_cvtdq2pd256_2"): Add EVEX version.
15581 (define_insn "sse2_cvtdq2pd<mask_name>"): Add masking.
15582 (define_insn "avx_cvtpd2dq256<mask_name>"): Ditto.
15583 (define_expand "sse2_cvtpd2dq"): Delete.
15584 (define_insn "sse2_cvtpd2dq<mask_name>"): Add masking and
15585 make 2nd operand const0 vector.
15586 (define_insn "avx512f_ufix_notruncv8dfv8si<mask_name><round_name>"):
15588 (define_mode_attr pd2udqsuff): New.
15590 "ufix_notrunc<mode><si2dfmodelower>2<mask_name><round_name>"): Ditto.
15591 (define_insn "ufix_notruncv2dfv2si2<mask_name>"): Ditto.
15592 (define_insn "*avx_cvttpd2dq256_2"): Delete.
15593 (define_expand "sse2_cvttpd2dq"): Ditto.
15594 (define_insn "sse2_cvttpd2dq<mask_name>"): Add masking and
15595 make 2nd operand const0 vector.
15597 2014-09-25 Jakub Jelinek <jakub@redhat.com>
15599 PR tree-optimization/63341
15600 * tree-vectorizer.h (vect_create_data_ref_ptr,
15601 vect_create_addr_base_for_vector_ref): Add another tree argument
15602 defaulting to NULL_TREE.
15603 * tree-vect-data-refs.c (vect_create_data_ref_ptr): Add byte_offset
15604 argument, pass it down to vect_create_addr_base_for_vector_ref.
15605 (vect_create_addr_base_for_vector_ref): Add byte_offset argument,
15606 add that to base_offset too if non-NULL.
15607 * tree-vect-stmts.c (vectorizable_load): Add byte_offset variable,
15608 for dr_explicit_realign_optimized set it to vector byte size
15609 - 1 instead of setting offset, pass byte_offset down to
15610 vect_create_data_ref_ptr.
15612 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
15614 * ipa-devirt.c (possible_polymorphic_call_targets): Remove
15615 forgotten debug output; canonicalize querries more wtih LTO.
15617 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
15619 * cgraph.h (class ipa_polymorphic_call_context): Move here from
15620 ipa-utils.h; add stream_int and stream_out methods.
15621 (cgraph_indirect_call_info): Remove SPECILATIVE_OFFSET,
15622 OUTER_TYPE, SPECULATIVE_OUTER_TYPE, MAYBE_IN_CONSTRUCTION
15623 MAYBE_DERIVED_TYPE and SPECULATIEVE_MAYBE_DERIVED_TYPE;
15625 (ipa_polymorphic_call_context::ipa_polymorphic_call_context,
15626 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
15627 ipa_polymorphic_call_context::clear_speculation,
15628 ipa_polymorphic_call_context::clear_outer_type): Move here from
15630 * ipa-utils.h (class ipa_polymorphic_call_context): Move to cgraph.h
15631 (ipa_polymorphic_call_context::ipa_polymorphic_call_context,
15632 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
15633 ipa_polymorphic_call_context::clear_speculation,
15634 ipa_polymorphic_call_context::clear_outer_type): Likewise.
15635 * ipa-devirt.c: Include data-streamer.h, lto-streamer.h and
15637 (ipa_polymorphic_call_context::stream_out): New method.
15638 (ipa_polymorphic_call_context::stream_in): New method.
15639 (noncall_stmt_may_be_vtbl_ptr_store): Add forgotten static.
15640 * ipa-prop.c (ipa_analyze_indirect_call_uses): Do not care about
15642 (ipa_analyze_call_uses): Simplify.
15643 (update_indirect_edges_after_inlining): Do not care about outer_type.
15644 (ipa_write_indirect_edge_info): Update.
15645 (ipa_write_indirect_edge_info): Likewise.
15646 * cgraph.c (cgraph_node::create_indirect_edge): Simplify.
15647 (dump_edge_flags): Break out from ...
15648 (cgraph_node::dump): ... here; dump indirect edges.
15650 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
15652 * ipa-utils.h (polymorphic_call_context): Add
15653 metdhos dump, debug and clear_outer_type.
15654 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Simplify.
15655 (ipa_polymorphic_call_context::clear_outer_type): New method.
15656 * ipa-prop.c (ipa_analyze_call_uses): Do not overwrite offset.
15657 * ipa-devirt.c (types_odr_comparable): New function.
15658 (types_must_be_same_for_odr): New function.
15659 (odr_subtypes_equivalent_p): Simplify.
15660 (possible_placement_new): Break out from ...
15661 (ipa_polymorphic_call_context::restrict_to_inner_type): ... here;
15662 be more cuatious about returning false in cases the context may be
15663 valid in derived type or via placement new.
15664 (contains_type_p): Clear maybe_derived_type
15665 (ipa_polymorphic_call_context::dump): New method.
15666 (ipa_polymorphic_call_context::debug): New method.
15667 (ipa_polymorphic_call_context::set_by_decl): Cleanup comment.
15668 (ipa_polymorphic_call_context::set_by_invariant): Simplify.
15669 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Simplify.
15670 (possible_polymorphic_call_targets): Trust context.restrict_to_inner_class
15671 to suceed on all valid cases; remove confused sanity check.
15672 (dump_possible_polymorphic_call_targets): Simplify.
15674 2014-09-24 Aldy Hernandez <aldyh@redhat.com>
15676 * cgraph.h, dbxout.c, dwarfout2.c, gimple-fold.c,
15677 lto-streamer-out.c, print-tree.c, symtab.c, tree-inline.c,
15678 tree-streamer-in.c, tree-streamer-out.c, tree.c, tree.h,
15679 varpool.c: Rename all instances of DECL_ABSTRACT to
15682 2014-09-24 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
15684 * config/rs6000/rs6000.c (insn_is_swappable_p): Don't provide
15685 special handling for stores whose SET_SRC is an UNSPEC (such as
15688 2014-09-24 Jiong Wang <jiong.wang@arm.com>
15690 * shrink-wrap.c (move_insn_for_shrink_wrap): Add further check when
15691 !REG_P (src) to release more instruction sink opportunities.
15693 2014-09-24 Wilco Dijkstra <wilco.dijkstra@arm.com>
15695 * config/aarch64/aarch64.c (aarch64_register_move_cost): Add register
15696 move costs for 128-bit types.
15698 2014-09-24 Martin Jambor <mjambor@suse.cz>
15700 * ipa-prop.c (ipa_edge_duplication_hook): Update controlled_use_count
15701 when duplicating a PASS_THROUGH jump function when creating a
15704 2014-09-24 Marek Polacek <polacek@redhat.com>
15708 * asan.c (maybe_instrument_call): Add default case.
15709 * ipa-pure-const.c (special_builtin_state): Likewise.
15710 * predict.c (expr_expected_value_1): Likewise.
15711 * lto-streamer-out.c (write_symbol): Initialize variable.
15713 2014-09-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
15715 * config/aarch64/arm_neon.h (vmuld_lane_f64): Use macro for getting
15717 (vmuld_laneq_f64): Likewise.
15718 (vmuls_lane_f32): Likewise.
15719 (vmuls_laneq_f32): Likewise.
15721 2014-09-24 Kirill Yukhin <kirill.yukhin@intel.com>
15724 * varpool.c (varpool_node::add): Pass decl attributes
15725 to lookup_attribute.
15727 2014-09-24 Jakub Jelinek <jakub@redhat.com>
15730 * asan.c (asan_expand_check_ifn): Fix up align >= 8 optimization.
15732 2014-09-24 Thomas Preud'homme <thomas.preudhomme@arm.com>
15734 PR tree-optimization/63266
15735 * tree-ssa-math-opts.c (struct symbolic_number): Add comment about
15736 marker for unknown byte value.
15737 (MARKER_MASK): New macro.
15738 (MARKER_BYTE_UNKNOWN): New macro.
15739 (HEAD_MARKER): New macro.
15740 (do_shift_rotate): Mark bytes with unknown values due to sign
15741 extension when doing an arithmetic right shift. Replace hardcoded
15742 mask for marker by new MARKER_MASK macro.
15743 (find_bswap_or_nop_1): Likewise and adjust ORing of two symbolic
15744 numbers accordingly.
15746 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
15747 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15748 Anna Tikhonova <anna.tikhonova@intel.com>
15749 Ilya Tocar <ilya.tocar@intel.com>
15750 Andrey Turetskiy <andrey.turetskiy@intel.com>
15751 Ilya Verbin <ilya.verbin@intel.com>
15752 Kirill Yukhin <kirill.yukhin@intel.com>
15753 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15755 * config/i386/sse.md
15757 "<sse2_avx_avx512f>_fix_notrunc<sf2simodelower><mode><mask_name>"):
15759 (define_insn "fix_truncv8sfv8si2<mask_name>"): Ditto.
15760 (define_insn "fix_truncv4sfv4si2<mask_name>"): Ditto.
15762 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
15763 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15764 Anna Tikhonova <anna.tikhonova@intel.com>
15765 Ilya Tocar <ilya.tocar@intel.com>
15766 Andrey Turetskiy <andrey.turetskiy@intel.com>
15767 Ilya Verbin <ilya.verbin@intel.com>
15768 Kirill Yukhin <kirill.yukhin@intel.com>
15769 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15771 * config/i386/sse.md
15772 (define_c_enum "unspec"): Add UNSPEC_PSHUFHW, UNSPEC_PSHUFLW.
15773 (define_insn "<mask_codefor>avx512bw_pshuflwv32hi<mask_name>"): New.
15774 (define_expand "avx512vl_pshuflwv3_mask"): Ditto.
15775 (define_insn "avx2_pshuflw_1<mask_name>"): Add masking.
15776 (define_expand "avx512vl_pshuflw_mask"): New.
15777 (define_insn "sse2_pshuflw_1<mask_name>"): Add masking.
15778 (define_insn "<mask_codefor>avx512bw_pshufhwv32hi<mask_name>"): New.
15779 (define_expand "avx512vl_pshufhwv3_mask"): Ditto.
15780 (define_insn "avx2_pshufhw_1<mask_name>"): Add masking.
15781 (define_expand "avx512vl_pshufhw_mask"): New.
15782 (define_insn "sse2_pshufhw_1<mask_name>"): Add masking.
15784 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
15785 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15786 Anna Tikhonova <anna.tikhonova@intel.com>
15787 Ilya Tocar <ilya.tocar@intel.com>
15788 Andrey Turetskiy <andrey.turetskiy@intel.com>
15789 Ilya Verbin <ilya.verbin@intel.com>
15790 Kirill Yukhin <kirill.yukhin@intel.com>
15791 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15793 * config/i386/i386.c
15794 (ix86_expand_args_builtin): Handle CODE_FOR_sse2_shufpd,
15795 CODE_FOR_sse2_sse2_shufpd_mask, CODE_FOR_sse2_avx512dq_shuf_f64x2_mask,
15796 CODE_FOR_sse2_avx512dq_shuf_i64x2_mask,
15797 CODE_FOR_sse2_avx512vl_shuf_i32x4_mask and
15798 CODE_FOR_sse2_avx512vl_shuf_f32x4_mask.
15799 * config/i386/sse.md
15800 (define_expand "avx512dq_shuf_<shuffletype>64x2_mask"): New.
15802 "<mask_codefor>avx512dq_shuf_<shuffletype>64x2_1<mask_name>"): Ditto.
15803 (define_expand "avx512vl_shuf_<shuffletype>32x4_mask"): Ditto.
15805 "<mask_codefor>avx512vl_shuf_<shuffletype>32x4_1<mask_name>"): Ditto.
15806 (define_expand "avx512vl_pshufdv3_mask"): Ditto.
15807 (define_insn "avx2_pshufd_1<mask_name>"): Add masking.
15808 (define_expand "avx512vl_pshufd_mask"): New.
15809 (define_insn "sse2_pshufd_1<mask_name>"): Add masking.
15811 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
15812 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15813 Anna Tikhonova <anna.tikhonova@intel.com>
15814 Ilya Tocar <ilya.tocar@intel.com>
15815 Andrey Turetskiy <andrey.turetskiy@intel.com>
15816 Ilya Verbin <ilya.verbin@intel.com>
15817 Kirill Yukhin <kirill.yukhin@intel.com>
15818 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15820 * config/i386/i386.c
15821 (CODE_FOR_avx2_extracti128): Rename to ...
15822 (CODE_FOR_avx_vextractf128v4di): this.
15823 (CODE_FOR_avx2_inserti128): Rename to ...
15824 (CODE_FOR_avx_vinsertf128v4di): this.
15825 (ix86_expand_args_builtin): Handle CODE_FOR_avx_vinsertf128v4di,
15826 CODE_FOR_avx_vextractf128v4di.
15827 (ix86_expand_args_builtin): Handle CODE_FOR_avx512dq_vinsertf32x8_mask,
15828 CODE_FOR_avx512dq_vinserti32x8_mask, CODE_FOR_avx512vl_vinsertv4df,
15829 CODE_FOR_avx512vl_vinsertv4di, CODE_FOR_avx512vl_vinsertv8sf,
15830 CODE_FOR_avx512vl_vinsertv8si.
15831 * config/i386/sse.md
15833 "<extract_type>_vinsert<shuffletype><extract_suf>_mask"): Use
15834 AVX512_VEC mode iterator.
15836 "<mask_codefor><extract_type>_vinsert<shuffletype><extract_suf>_1<mask_name>"):
15839 "<extract_type_2>_vinsert<shuffletype><extract_suf_2>_mask"): Use
15840 AVX512_VEC_2 mode iterator.
15841 (define_insn "vec_set_lo_<mode><mask_name>"): New.
15842 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
15843 (define_expand "avx512vl_vinsert<mode>"): Ditto.
15844 (define_insn "avx2_vec_set_lo_v4di"): Delete.
15845 (define_insn "avx2_vec_set_hi_v4di"): Ditto.
15846 (define_insn "vec_set_lo_<mode><mask_name>"): Add masking.
15847 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
15848 (define_insn "vec_set_lo_<mode><mask_name>"): Ditto.
15849 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
15850 (define_expand "avx2_extracti128"): Delete.
15851 (define_expand "avx2_inserti128"): Ditto.
15853 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
15854 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15855 Anna Tikhonova <anna.tikhonova@intel.com>
15856 Ilya Tocar <ilya.tocar@intel.com>
15857 Andrey Turetskiy <andrey.turetskiy@intel.com>
15858 Ilya Verbin <ilya.verbin@intel.com>
15859 Kirill Yukhin <kirill.yukhin@intel.com>
15860 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15862 * config/i386/sse.md
15863 (define_insn "avx2_<code>v16qiv16hi2<mask_name>"): Add masking.
15864 (define_insn "avx512bw_<code>v32qiv32hi2<mask_name>"): New.
15865 (define_insn "sse4_1_<code>v8qiv8hi2<mask_name>"): Add masking.
15866 (define_insn "avx2_<code>v8qiv8si2<mask_name>"): Ditto.
15867 (define_insn "sse4_1_<code>v4qiv4si2<mask_name>"): Ditto.
15868 (define_insn "avx2_<code>v8hiv8si2<mask_name>"): Ditto.
15869 (define_insn "sse4_1_<code>v4hiv4si2<mask_name>"): Ditto.
15870 (define_insn "avx2_<code>v4qiv4di2<mask_name>"): Ditto.
15871 (define_insn "sse4_1_<code>v2qiv2di2<mask_name>"): Ditto.
15872 (define_insn "avx2_<code>v4hiv4di2<mask_name>"): Ditto.
15873 (define_insn "sse4_1_<code>v2hiv2di2<mask_name>"): Ditto.
15874 (define_insn "avx2_<code>v4siv4di2<mask_name>"): Ditto.
15875 (define_insn "sse4_1_<code>v2siv2di2<mask_name>"): Ditto.
15877 2014-09-24 Zhenqiang Chen <zhenqiang.chen@arm.com>
15879 PR rtl-optimization/63210
15880 * ira-color.c (assign_hard_reg): Ignore conflict cost if the
15881 HARD_REGNO is not available for CONFLICT_A.
15883 2014-09-23 Andi Kleen <ak@linux.intel.com>
15885 * cgraph.h (symtab_node): Add no_reorder attribute.
15886 (symbol_table::output_asm_statements): Remove.
15887 * cgraphclones.c (cgraph_node::create_clone): Copy no_reorder.
15888 (cgraph_node::create_version_clone): Dito.
15889 (symbol_table::output_asm_statements): Remove.
15890 * trans-mem.c (ipa_tm_create_version_alias): Dito.
15891 * cgraphunit.c (varpool_node::finalize_decl): Check no_reorder.
15892 (output_in_order): Add no_reorder flag. Only handle no_reorder
15894 (symbol_table::compile): Add separate pass for no_reorder nodes.
15895 (process_common_attributes): Set no_reorder flag in symtab node.
15897 (process_function_and_variable_attributes): Pass symtab nodes to
15898 process_common_attributes.
15899 * doc/extend.texi (no_reorder): Document no_reorder attribute.
15900 * lto-cgraph.c (lto_output_node): Serialize no_reorder.
15901 (lto_output_varpool_node): Dito.
15902 (input_overwrite_node): Dito.
15903 (input_varpool_node): Dito.
15904 * varpool.c (varpool_node::add): Set no_reorder attribute.
15905 (symbol_table::remove_unreferenced_decls): Handle no_reorder.
15906 (symbol_table::output_variables): Dito.
15907 * symtab.c (symtab_node::dump_base): Print no_reorder.
15909 2014-09-23 Jiong Wang <jiong.wang@arm.com>
15911 * shrink-wrap.c (try_shrink_wrapping): Check PIC_OFFSET_TABLE_REGNUM not
15914 2014-09-23 Thomas Schwinge <thomas@codesourcery.com>
15916 * configure: Regenerate.
15918 2014-09-23 Alan Lawrence <alan.lawrence@arm.com>
15920 * combine.c (simplify_shift_const_1): Allow commuting (ashiftrt (xor))
15921 when result_mode == shift_mode.
15923 2014-09-23 Kostya Serebryany <kcc@google.com>
15925 Update to match the changed asan API.
15926 * asan.c (asan_global_struct): Update the __asan_global definition
15927 to match the new API.
15928 (asan_add_global): Ditto.
15929 * sanitizer.def (BUILT_IN_ASAN_INIT): Rename __asan_init_v3
15932 2014-09-23 Michael Meissner <meissner@linux.vnet.ibm.com>
15934 * config/rs6000/rs6000.md (f32_vsx): New mode attributes to
15935 refine the constraints used on 32/64-bit floating point moves.
15936 (f32_av): Likewise.
15937 (f64_vsx): Likewise.
15938 (f64_dm): Likewise.
15939 (f64_av): Likewise.
15940 (BOOL_REGS_OUTPUT): Use wt constraint for TImode instead of wa.
15941 (BOOL_REGS_OP1): Likewise.
15942 (BOOL_REGS_OP2): Likewise.
15943 (BOOL_REGS_UNARY): Likewise.
15944 (mov<mode>_hardfloat, SFmode/SDmode): Tighten down constraints for
15945 32/64-bit floating point moves. Do not use wa, instead use ww/ws
15946 for moves involving VSX registers. Do not use constraints that
15947 target VSX registers for decimal types.
15948 (mov<mode>_hardfloat32, DFmode/DDmode): Likewise.
15949 (mov<mode>_hardfloat64, DFmode/DDmode): Likewise.
15951 2014-09-23 Jan Hubicka <hubicka@ucw.cz>
15953 * tree.h (int_bit_position): Turn into inline function;
15954 implement using wide int.
15955 * tree.c (int_bit_position): Remove.
15957 2014-09-23 Richard Sandiford <richard.sandiford@arm.com>
15960 * target-globals.c (target_globals::~target_globals): Fix location
15961 of ira_int destruction.
15963 2014-09-23 Renlin Li <renlin.li@arm.com>
15965 * config/aarch64/aarch64.md (return): New.
15966 (simple_return): Likewise.
15967 * config/aarch64/aarch64.c (aarch64_use_return_insn_p): New.
15968 * config/aarch64/aarch64-protos.h (aarch64_use_return_insn_p): New.
15970 2014-09-23 Wilco Dijkstra <wdijkstr@arm.com>
15972 * common/config/aarch64/aarch64-common.c:
15973 (default_options aarch_option_optimization_table):
15974 Default to -fsched-pressure.
15976 2014-09-23 Ilya Enkovich <ilya.enkovich@intel.com>
15978 * cfgcleanup.c (try_optimize_cfg): Do not remove label
15979 with LABEL_PRESERVE_P flag set.
15981 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
15982 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15983 Anna Tikhonova <anna.tikhonova@intel.com>
15984 Ilya Tocar <ilya.tocar@intel.com>
15985 Andrey Turetskiy <andrey.turetskiy@intel.com>
15986 Ilya Verbin <ilya.verbin@intel.com>
15987 Kirill Yukhin <kirill.yukhin@intel.com>
15988 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15990 * config/i386/sse.md
15991 (define_expand "avx_shufpd256<mask_expand4_name>"): Add masking.
15992 (define_insn "avx_shufpd256_1<mask_name>"): Ditto.
15993 (define_expand "sse2_shufpd<mask_expand4_name>"): Ditto.
15994 (define_insn "sse2_shufpd_v2df_mask"): New.
15996 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
15997 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15998 Anna Tikhonova <anna.tikhonova@intel.com>
15999 Ilya Tocar <ilya.tocar@intel.com>
16000 Andrey Turetskiy <andrey.turetskiy@intel.com>
16001 Ilya Verbin <ilya.verbin@intel.com>
16002 Kirill Yukhin <kirill.yukhin@intel.com>
16003 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16005 * config/i386/sse.md
16006 (define_expand "avx_shufps256<mask_expand4_name>"): Add masking.
16007 (define_insn "avx_shufps256_1<mask_name>"): Ditto.
16008 (define_expand "sse_shufps<mask_expand4_name>"): Ditto.
16009 (define_insn "sse_shufps_v4sf_mask"): New.
16011 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
16012 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16013 Anna Tikhonova <anna.tikhonova@intel.com>
16014 Ilya Tocar <ilya.tocar@intel.com>
16015 Andrey Turetskiy <andrey.turetskiy@intel.com>
16016 Ilya Verbin <ilya.verbin@intel.com>
16017 Kirill Yukhin <kirill.yukhin@intel.com>
16018 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16020 * config/i386/sse.md
16021 (define_insn "avx_unpckhps256<mask_name>"): Add masking.
16022 (define_insn "vec_interleave_highv4sf<mask_name>"): Ditto.
16023 (define_insn "avx_unpcklps256<mask_name>"): Ditto.
16024 (define_insn "unpcklps128_mask"): New.
16026 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
16027 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16028 Anna Tikhonova <anna.tikhonova@intel.com>
16029 Ilya Tocar <ilya.tocar@intel.com>
16030 Andrey Turetskiy <andrey.turetskiy@intel.com>
16031 Ilya Verbin <ilya.verbin@intel.com>
16032 Kirill Yukhin <kirill.yukhin@intel.com>
16033 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16035 * config/i386/sse.md
16036 (define_insn "avx_unpckhpd256<mask_name>"): Add masking.
16037 (define_insn "avx512vl_unpckhpd128_mask"): New.
16038 (define_expand "avx_movddup256<mask_name>"): Add masking.
16039 (define_expand "avx_unpcklpd256<mask_name>"): Ditto.
16040 (define_insn "*avx_unpcklpd256<mask_name>"): Ditto.
16041 (define_insn "avx512vl_unpcklpd128_mask"): New.
16043 2014-09-22 Joseph Myers <joseph@codesourcery.com>
16045 * doc/tm.texi.in (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16046 * doc/tm.texi: Regenerate.
16047 * system.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Poison.
16048 * config/alpha/alpha.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16049 * config/i386/i386-interix.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
16051 * config/i386/i386.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16052 * config/i386/rtemself.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16053 * config/ia64/ia64.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16054 * config/m68k/m68k.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16055 * config/m68k/netbsd-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
16057 * config/mips/mips.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16058 * config/mips/n32-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16059 * config/msp430/msp430.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16060 * config/rl78/rl78.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16061 * config/rs6000/rs6000.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16062 * config/rx/rx.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16063 * config/s390/s390.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16064 * config/sparc/freebsd.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16065 * config/sparc/linux.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16066 * config/sparc/linux64.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16067 * config/sparc/netbsd-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
16070 2014-09-22 Jan Hubicka <hubicka@ucw.cz>
16072 * tree-ssa-ccp.c (prop_value_d): Rename to ...
16073 (ccp_prop_value_t): ... this one to avoid ODR violation; update uses.
16074 * ipa-prop.c (struct type_change_info): Rename to ...
16075 (prop_type_change_info): ... this; update uses.
16076 * ggc-page.c (globals): Rename to ...
16077 (static struct ggc_globals): ... this; update uses.
16078 * tree-ssa-loop-im.c (mem_ref): Rename to ...
16079 (im_mem_ref): ... this; update uses.
16080 * ggc-common.c (loc_descriptor): Rename to ...
16081 (ggc_loc_descriptor): ... this; update uses.
16082 * lra-eliminations.c (elim_table): Rename to ...
16083 (lra_elim_table): ... this; update uses.
16084 * bitmap.c (output_info): Rename to ...
16085 (bitmap_output_info): ... this; update uses.
16086 * gcse.c (expr): Rename to ...
16087 (gcse_expr) ... this; update uses.
16088 (occr): Rename to ...
16089 (gcse_occr): .. this; update uses.
16090 * tree-ssa-copy.c (prop_value_d): Rename to ...
16091 (prop_value_t): ... this.
16092 * predict.c (block_info_def): Rename to ...
16093 (block_info): ... this; update uses.
16094 (edge_info_def): Rename to ...
16095 (edge_info): ... this; update uses.
16096 * profile.c (bb_info): Rename to ...
16097 (bb_profile_info): ... this; update uses.
16098 * alloc-pool.c (output_info): Rename to ...
16099 (pool_output_info): ... this; update uses.
16100 * ipa-cp.c (topo_info): Rename to ..
16101 (ipa_topo_info): ... this; update uses.
16102 * tree-nrv.c (nrv_data): Rename to ...
16103 (nrv_data_t): ... this; update uses.
16104 * ipa-split.c (bb_info): Rename to ...
16105 (split_bb_info): ... this one.
16106 * profile.h (edge_info): Rename to ...
16107 (edge_profile_info): ... this one; update uses.
16108 * dse.c (bb_info): Rename to ...
16109 (dse_bb_info): ... this one; update uses.
16110 * cprop.c (occr): Rename to ...
16111 (cprop_occr): ... this one; update uses.
16112 (expr): Rename to ...
16113 (cprop_expr): ... this one; update uses.
16115 2014-09-22 Jason Merrill <jason@redhat.com>
16117 * Makefile.in (check-parallel-%): Add @.
16119 2014-09-22 James Greenhalgh <james.greenhalgh@arm.com>
16121 * config/aarch64/geniterators.sh: New.
16122 * config/aarch64/iterators.md (VDQF_DF): New.
16123 * config/aarch64/t-aarch64: Generate aarch64-builtin-iterators.h.
16124 * config/aarch64/aarch64-builtins.c (BUILTIN_*) Remove.
16126 2014-09-22 Peter A. Bigot <pab@pabigot.com>
16128 * config/msp430/msp430.h (LIB_SPEC): Remove automatic addition of
16129 -lnosys when -msim absent.
16131 2014-09-22 Alan Lawrence <alan.lawrence@arm.com>
16133 * fold-const.c (tree_swap_operands_p): Strip only sign-preserving NOPs.
16135 2014-09-22 Richard Biener <rguenther@suse.de>
16137 * gimplify.c (gimplify_init_constructor): Do not leave
16138 non-GIMPLE vector constructors around.
16139 * tree-cfg.c (verify_gimple_assign_single): Verify that
16140 CONSTRUCTORs have gimple elements.
16142 2014-09-22 Jakub Jelinek <jakub@redhat.com>
16145 * omp-low.c (ipa_simd_modify_stmt_ops): For debug stmts
16146 insert a debug source bind stmt setting DEBUG_EXPR_DECL
16147 instead of a normal gimple assignment stmt.
16149 2014-09-22 James Greenhalgh <james.greenhalgh@arm.com>
16151 * config/bfin/bfin.md: Fix use of constraints in define_split.
16153 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
16155 * config/i386/i386.c (ix86_cannot_change_mode_class): Remove
16156 GET_MODE_SIZE (to) < GET_MODE_SIZE (from) test.
16158 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
16160 * hard-reg-set.h: Include hash-table.h.
16161 (target_hard_regs): Add a finalize method and a x_simplifiable_subregs
16163 * target-globals.c (target_globals::~target_globals): Call
16164 hard_regs->finalize.
16165 * rtl.h (subreg_shape): New structure.
16166 (shape_of_subreg): New function.
16167 (simplifiable_subregs): Declare.
16168 * reginfo.c (simplifiable_subreg): New structure.
16169 (simplifiable_subregs_hasher): Likewise.
16170 (simplifiable_subregs): New function.
16171 (invalid_mode_changes): Delete.
16172 (alid_mode_changes, valid_mode_changes_obstack): New variables.
16173 (record_subregs_of_mode): Remove subregs_of_mode parameter.
16174 Record valid mode changes in valid_mode_changes.
16175 (find_subregs_of_mode): Remove subregs_of_mode parameter.
16176 Update calls to record_subregs_of_mode.
16177 (init_subregs_of_mode): Remove invalid_mode_changes and bitmap
16178 handling. Initialize new variables. Update call to
16179 find_subregs_of_mode.
16180 (invalid_mode_change_p): Check new variables instead of
16181 invalid_mode_changes.
16182 (finish_subregs_of_mode): Finalize new variables instead of
16183 invalid_mode_changes.
16184 (target_hard_regs::finalize): New function.
16185 * ira-costs.c (print_allocno_costs): Call invalid_mode_change_p
16186 even when CLASS_CANNOT_CHANGE_MODE is undefined.
16188 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
16190 * combine.c (subst): Use simplify_subreg_regno rather than
16191 REG_CANNOT_CHANGE_MODE_P to detect invalid mode changes.
16193 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
16195 * rtl.h (subreg_info): Expand commentary
16196 * rtlanal.c (subreg_get_info): Likewise.
16198 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
16200 * hard-reg-set.h (COPY_HARD_REG_SET, COMPL_HARD_REG_SET)
16201 (AND_HARD_REG_SET, AND_COMPL_HARD_REG_SET, IOR_HARD_REG_SET)
16202 (IOR_COMPL_HARD_REG_SET): Allow the "from" set to be constant.
16204 2014-09-22 Zhenqiang Chen <zhenqiang.chen@arm.com>
16206 * config/arm/arm.c: #include "tm-constrs.h"
16207 (thumb1_size_rtx_costs): Adjust rtx costs.
16209 2014-09-22 Hans-Peter Nilsson <hp@axis.com>
16211 * configure.ac (target_header_dir): Move block defining
16212 this to before the block setting inhibit_libc.
16213 (inhibit_libc): When considering $with_headers, just
16214 check it it's explicitly "no". If not, also check if
16215 $target_header_dir/stdio.h is present. If not, set
16217 * configure: Regenerate.
16219 2014-09-21 Patrick Oppenlander <pattyo.lists@gmail.com>
16221 * config/rs6000/t-spe (MULTILIB_EXCEPTIONS): Allow isel without SPE.
16223 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16225 * config/rs6000/rs6000.md (div<mode>3): Fix comment. Use a different
16226 insn for divides by integer powers of two.
16227 (div<mode>3_sra, *div<mode>3_sra_dot, *div<mode>3_sra_dot2): New.
16228 (mod<mode>3): Fix formatting.
16229 (three anonymous define_insn and two define_split): Delete.
16231 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16233 * config/rs6000/rs6000.md (ashr<mode>3, *ashr<mode>3, *ashrsi3_64,
16234 *ashr<mode>3_dot, *ashr<mode>3_dot2): Clobber CA_REGNO.
16235 (floatdisf2_internal2): Ditto.
16236 (ashrdi3_no_power): Ditto. Fix formatting.
16238 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16240 * config/rs6000/rs6000.md (ctz<mode>2, ffs<mode>2, popcount<mode>2,
16241 popcntb<mode>2, popcntd<mode>2, parity<mode>2, parity<mode>2_cmpb):
16244 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16246 * config/rs6000/rs6000.md (strlensi): Don't use subsi3 with a
16247 constant, use addsi3 directly.
16248 (three anonymous define_insn, two define_split): Delete.
16249 (sub<mode>3): Move. Do not allow constant second operand.
16250 Generate different insn for constant first operand.
16251 (*subf<mode>3, *subf<mode>3_dot, *subf<mode>3_dot2): New.
16252 (subf<mode>3_imm): New.
16253 (ctz<mode>2, ffs<mode>2): Clobber CA_REGNO where required.
16254 (*plus_ltu<mode>): Only handle registers.
16255 (*plus_ltu<mode>_1): New. Handle integer third operand.
16256 (*plus_gtu<mode>): Only handle registers.
16257 (*plus_gtu<mode>_1): New. Handle integer third operand.
16259 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16261 * config/rs6000/rs6000.md (iorxor): New code_iterator.
16262 (iorxor): New code_attr.
16263 (IORXOR): New code_attr.
16264 (*and<mode>3, *and<mode>3_dot, *and<mode>3_dot2): Delete.
16265 (ior<mode>3, xor<mode>3): Delete.
16266 (<iorxor><mode>3): New.
16267 (splitter for "big" integer ior, xor): New.
16268 (*bool<mode>3): Move. Also handle AND.
16269 (*bool<mode>3_dot, *bool<mode>3_dot2): Also handle AND.
16270 (splitter for "big" integer ior, xor): Delete.
16272 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16274 * config/rs6000/rs6000.md (*neg<mode>2_internal): Delete.
16275 (two anonymous define_insn and two define_split): Delete.
16276 (*neg<mode>2, *neg<mode>2_dot, *neg<mode>2_dot2): New.
16278 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16280 * config/rs6000/rs6000.md (*one_cmpl<mode>2): Generate "not" insn.
16281 (two anonymous define_insn and two define_split): Delete.
16282 (*one_cmpl<mode>2_dot, *one_cmpl<mode>2_dot2): New.
16284 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16286 * config/rs6000/rs6000.c (rs6000_rtx_costs) <NE>: New.
16288 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16290 * config/rs6000/predicates.md (ca_operand): Allow subregs.
16291 (input_operand): Do not allow ca_operand.
16292 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): For the
16293 carry bit, allow SImode and Pmode.
16294 (rs6000_init_hard_regno_mode_ok): Make the carry bit class NO_REGS.
16296 2014-09-21 Uros Bizjak <ubizjak@gmail.com>
16298 * config/i386/i386.c (ix86_expand_call): Generate MS->SYSV extra
16299 clobbered registers using clobber_reg. Remove UNSPEC decoration.
16300 * config/i386/i386.md (unspec) <UNSPEC_MS_TO_SYSV_CALL>: Remove.
16301 (*call_rex64_ms_sysv): Remove.
16302 (*call_value_rex64_ms_sysv): Ditto.
16303 * config/i386/predicates.md (call_rex64_ms_sysv_operation): Remove.
16305 2014-09-20 Joern Rennecke <joern.rennecke@embecosm.com>
16307 * config/epiphany/epiphany.md (sub_f_add_imm): Change constraint of
16308 operand 3 to "CnL".
16310 2014-09-20 Andreas Schwab <schwab@suse.de>
16312 * config/ia64/ia64.md: Remove constraints from define_split
16315 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
16317 * ipa-utils.h (ipa_polymorphic_call_context): Turn into class; add ctors.
16318 (possible_polymorphic_call_targets, dump_possible_polymorphic_call_targets,
16319 possible_polymorphic_call_target_p, possible_polymorphic_call_target_p): Simplify.
16320 (get_dynamic_type): Remove.
16321 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Remove.
16322 (clear_speculation): Bring to ipa-deivrt.h
16323 (get_class_context): Rename to ...
16324 (ipa_polymorphic_call_context::restrict_to_inner_class): ... this one.
16325 (contains_type_p): Update.
16326 (get_dynamic_type): Rename to ...
16327 ipa_polymorphic_call_context::get_dynamic_type(): ... this one.
16328 (possible_polymorphic_call_targets): UPdate.
16329 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Update.
16330 * ipa-prop.c (ipa_analyze_call_uses): Update.
16332 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
16334 * ipa-visibility.c (varpool_node::externally_visible_p): Do not
16335 privatize dynamic TLS variables.
16337 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
16339 * diagnostic.c (warning_n): New function.
16340 * diagnostic-core.h (warning_n): Declare.
16341 * ipa-devirt.c (ipa_devirt): Handle singulars correctly;
16342 output dynamic counts when available.
16344 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
16346 PR tree-optimization/63255
16347 * ipa.c (symbol_table::remove_unreachable_nodes): Fix ordering
16348 issue in setting body_removed flag.
16350 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
16353 * c-family/c-common.c (handle_alias_ifunc_attribute): Check
16354 that visibility change is possible
16355 (handle_weakref_attribute): Likewise.
16356 * cgraph.h (symtab_node): Add method get_create and
16357 field refuse_visibility_changes.
16358 (symtab_node::get_create): New method.
16359 * fold-const.c (tree_single_nonzero_warnv_p): Use get_create.
16360 * varasm.c (mark_weak): Verify that visibility change is
16363 2014-09-19 Michael Meissner <meissner@linux.vnet.ibm.com>
16365 * config/rs6000/predicates.md (fusion_gpr_mem_load): Move testing
16366 for base_reg_operand to be common between LO_SUM and PLUS.
16367 (fusion_gpr_mem_combo): New predicate to match a fused address
16368 that combines the addis and memory offset address.
16370 * config/rs6000/rs6000-protos.h (fusion_gpr_load_p): Change
16372 (emit_fusion_gpr_load): Likewise.
16374 * config/rs6000/rs6000.c (fusion_gpr_load_p): Change calling
16375 signature to pass each argument separately, rather than
16376 using an operands array. Rewrite the insns found by peephole2 to
16377 be a single insn, rather than hoping the insns will still be
16378 together when the peephole pass is done. Drop being called via a
16380 (emit_fusion_gpr_load): Change calling signature to be called from
16381 the fusion_gpr_load_<mode> insns with a combined memory address
16382 instead of the peephole pass passing the addis and offset
16385 * config/rs6000/rs6000.md (UNSPEC_FUSION_GPR): New unspec for GPR
16387 (power8 fusion peephole): Drop support for doing power8 via a
16388 normal peephole that was created by the peephole2 pass.
16389 (power8 fusion peephole2): Create a new insn with the fused
16390 address, so that the fused operation is kept together after
16391 register allocation is done.
16392 (fusion_gpr_load_<mode>): Likewise.
16394 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
16397 * tree.c (need_assembler_name_p): Do not mangle variadic types.
16399 2014-09-19 Segher Boessenkool <segher@kernel.crashing.org>
16401 * recog.c (scratch_operand): Do not simply allow all hard registers:
16402 only allow those that are allocatable.
16404 2014-09-19 Felix Yang <felix.yang@huawei.com>
16406 * cfgrtl.c ira.c ira-color.c ira-conflicts ira-lives.c: Update
16407 comments and fix spacing to conform to coding style.
16409 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
16411 * genrecog.c (validate_pattern): Allow empty constraints in
16414 2014-09-19 Aldy Hernandez <aldyh@redhat.com>
16416 * dwarf2out.c (decl_ultimate_origin): Update comment.
16417 * tree.c (block_ultimate_origin): Same.
16419 2014-09-19 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
16421 * config/rs6000/rs6000.c (rs6000_special_adjust_field_align_p):
16422 Update GCC version name to GCC 5.
16423 (rs6000_function_arg_boundary): Likewise.
16424 (rs6000_function_arg): Likewise.
16426 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
16428 * config/sh/sh.md: Fix use of constraints in define_split.
16430 2014-09-19 Markus Trippelsdorf <markus@trippelsdorf.de>
16433 * ipa-devirt.c (ipa_devirt): Bail out if odr_types_ptr is NULL.
16435 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
16437 * doc/md.texi (Modifiers): Consistently use "read/write"
16438 nomenclature rather than "input/output".
16439 * genrecog.c (constraints_supported_in_insn_p): New.
16440 (validate_pattern): If needed, also check constraints on
16441 MATCH_SCRATCH operands.
16442 * genoutput.c (validate_insn_alternatives): Catch earlyclobber
16443 operands with no '=' or '+' modifier.
16445 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
16447 * config/aarch64/aarch64.md (stack_protect_test_<mode>): Mark
16448 scratch register as written.
16450 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
16452 * config/s390/s390.c (s390_emit_epilogue): Remove bogus
16455 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
16457 * config/s390/s390.md ("trunctdsd2", "extendsdtd2"): New
16460 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
16463 * config/s390/s390.c (s390_emit_epilogue): When doing the return
16464 address load optimization force s390_optimize_prologue to leave it
16465 that way. Only do the optimization if we already decided to push
16466 r14 into a stack slot.
16468 2014-09-19 Marat Zakirov <m.zakirov@samsung.com>
16470 * asan.c (build_check_stmt): Alignment arg was added.
16471 (asan_expand_check_ifn): Optimization for alignment >= 8.
16473 2014-09-19 Olivier Hainque <hainque@adacore.com>
16475 * config/i386/vxworksae.h: Remove obsolete definitions.
16476 (STACK_CHECK_PROTECT): Define.
16477 * config/i386/vx-common.h: Remove. Merge contents within
16478 config/i386/vxworks.h.
16479 * config.gcc (i?86-vxworks*): Use i386/vxworks.h instead of
16482 2014-09-19 Olivier Hainque <hainque@adacore.com>
16484 * config.gcc (powerpc-wrs-vxworksmils): New configuration.
16485 * config/rs6000/t-vxworksmils: New file.
16486 * config/rs6000/vxworksmils.h: New file.
16488 2014-09-19 Olivier Hainque <hainque@adacore.com>
16490 * varasm.c (default_section_type_flags): Flag .persistent.bss
16491 sections as SECTION_BSS.
16493 2014-09-19 Nick Clifton <nickc@redhat.com>
16495 * config/rl78/rl78.c (rl78_expand_epilogue): Generate a USE of the
16496 pop'ed registers so that DCE does not eliminate them.
16498 2014-09-18 Jan Hubicka <hubicka@ucw.cz>
16501 * ipa-devirt.c (odr_subtypes_equivalent_p): Fix thinko in a condition.
16503 2014-09-18 Joseph Myers <joseph@codesourcery.com>
16505 * system.h (LIBGCC2_TF_CEXT): Poison.
16506 * config/i386/cygming.h (LIBGCC2_TF_CEXT): Remove.
16507 * config/i386/darwin.h (LIBGCC2_TF_CEXT): Likewise.
16508 * config/i386/dragonfly.h (LIBGCC2_TF_CEXT): Likewise.
16509 * config/i386/freebsd.h (LIBGCC2_TF_CEXT): Likewise.
16510 * config/i386/gnu-user-common.h (LIBGCC2_TF_CEXT): Likewise.
16511 * config/i386/openbsdelf.h (LIBGCC2_TF_CEXT): Likewise.
16512 * config/i386/sol2.h (LIBGCC2_TF_CEXT): Likewise.
16513 * config/ia64/ia64.h (LIBGCC2_TF_CEXT): Likewise.
16514 * config/ia64/linux.h (LIBGCC2_TF_CEXT): Likewise.
16516 2014-09-19 Kito Cheng <kito@0xlab.org>
16518 * except.h: Fix header guard.
16519 * addresses.h: Add missing header guard.
16520 * cfghooks.h: Likewise.
16521 * collect-utils.h: Likewise.
16522 * collect2-aix.h: Likewise.
16523 * conditions.h: Likewise.
16524 * cselib.h: Likewise.
16525 * dwarf2asm.h: Likewise.
16526 * graphds.h: Likewise.
16527 * graphite-scop-detection.h: Likewise.
16528 * gsyms.h: Likewise.
16529 * hw-doloop.h: Likewise.
16530 * incpath.h: Likewise.
16531 * ipa-inline.h: Likewise.
16532 * ipa-ref.h: Likewise.
16533 * ira-int.h: Likewise.
16535 * lra-int.h: Likewise.
16537 * lto-section-names.h: Likewise.
16538 * read-md.h: Likewise.
16539 * reload.h: Likewise.
16540 * rtl-error.h: Likewise.
16541 * sdbout.h: Likewise.
16542 * targhooks.h: Likewise.
16543 * tree-affine.h: Likewise.
16544 * xcoff.h: Likewise.
16545 * xcoffout.h: Likewise.
16547 2014-09-18 Vladimir Makarov <vmakarov@redhat.com>
16550 * haifa-sched.c (schedule_block): Advance cycle at the end of BB
16553 2014-09-18 Vladimir Makarov <vmakarov@redhat.com>
16556 * lra.c (lra): Call recog_init.
16558 2014-09-18 Jakub Jelinek <jakub@redhat.com>
16561 * asan.c (transform_statements): Don't instrument clobber statements.
16563 2014-09-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
16565 * config/arm/neon.md (*movmisalign<mode>_neon_load): Change type
16566 to neon_load1_1reg<q>.
16568 2014-09-17 Jakub Jelinek <jakub@redhat.com>
16571 * tree-cfgcleanup.c (fixup_noreturn_call): Don't split block
16572 if there are only debug stmts after the noreturn call, instead
16573 remove the debug stmts.
16575 2014-09-17 Jan Hubicka <hubicka@ucw.cz>
16577 * ipa-devirt.c (type_pair, default_hashset_traits): New types.
16578 (odr_types_equivalent_p): Use pair hash.
16579 (odr_subtypes_equivalent_p): Likewise, do structural compare
16580 on ODR types that may be mismatched.
16581 (warn_odr): Support warning when only one field is given.
16582 (odr_types_equivalent_p): Strenghten comparsions made;
16584 (add_type_duplicate): Update VISITED hash set.
16586 2014-09-17 Sebastian Huber <sebastian.huber@embedded-brains.de>
16588 * config.gcc (*-*-rtems*): Default to 'rtems' thread model.
16589 Enable selection of 'posix' or no thread model.
16591 2014-09-17 Andrew Stubbs <ams@codesourcery.com>
16593 * config/arm/arm.c (arm_option_override): Reject -mfpu=neon
16594 when architecture is older than ARMv7.
16596 2014-09-16 John David Anglin <danglin@gcc.gnu.org>
16599 * config/pa/pa.c (pa_function_value): Directly handle aggregates
16600 that fit exactly in a word or double word.
16602 2014-09-16 Ilya Tocar <ilya.tocar@intel.com>
16604 * config/i386/driver-i386.c (host_detect_local_cpu): Detect lack of
16605 zmm/k regs support.
16607 2014-09-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
16608 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16609 Anna Tikhonova <anna.tikhonova@intel.com>
16610 Ilya Tocar <ilya.tocar@intel.com>
16611 Andrey Turetskiy <andrey.turetskiy@intel.com>
16612 Ilya Verbin <ilya.verbin@intel.com>
16613 Kirill Yukhin <kirill.yukhin@intel.com>
16614 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16616 * config/i386/i386.c
16617 (ix86_expand_vector_extract): Handle V32HI and V64QI modes.
16618 * config/i386/sse.md
16619 (define_mode_iterator VI48F_256): New.
16620 (define_mode_attr extract_type): Ditto.
16621 (define_mode_attr extract_suf): Ditto.
16622 (define_mode_iterator AVX512_VEC): Ditto.
16624 "<extract_type>_vextract<shuffletype><extract_suf>_mask"): Use
16626 (define_insn "avx512dq_vextract<shuffletype>64x2_1_maskm"): New.
16628 "<mask_codefor>avx512dq_vextract<shuffletype>64x2_1<mask_name>"):
16630 (define_mode_attr extract_type_2): Ditto.
16631 (define_mode_attr extract_suf_2): Ditto.
16632 (define_mode_iterator AVX512_VEC_2): Ditto.
16634 "<extract_type_2>_vextract<shuffletype><extract_suf_2>_mask"): Use
16635 AVX512_VEC_2 mode iterator.
16636 (define_insn "vec_extract_hi_<mode>_maskm"): Ditto.
16637 (define_expand "avx512vl_vextractf128<mode>"): Ditto.
16638 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
16639 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
16640 (define_split for V16FI mode): Ditto.
16641 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
16642 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
16643 (define_split for VI8F_256 mode): Ditto.
16644 (define_insn "vec_extract_hi_<mode><mask_name>"): Add masking.
16645 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
16646 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
16647 (define_split for VI4F_256 mode): Ditto.
16648 (define_insn "vec_extract_lo_<mode>_maskm"): Ditto.
16649 (define_insn "vec_extract_hi_<mode>_maskm"): Ditto.
16650 (define_insn "vec_extract_hi_<mode><mask_name>"): Add masking.
16651 (define_mode_iterator VEC_EXTRACT_MODE): Add V64QI and V32HI modes.
16652 (define_insn "vcvtph2ps<mask_name>"): Fix pattern condition.
16653 (define_insn "avx512f_vextract<shuffletype>32x4_1_maskm"): Ditto.
16654 (define_insn "<mask_codefor>avx512f_vextract<shuffletype>32x4_1<mask_name>"):
16655 Update `type' attribute, remove explicit `memory' attribute calculation.
16657 2014-09-16 Kito Cheng <kito@0xlab.org>
16659 * ira.c (ira): Don't initialize ira_spilled_reg_stack_slots and
16660 ira_spilled_reg_stack_slots_num if using lra.
16661 (do_reload): Remove release ira_spilled_reg_stack_slots part.
16662 * ira-color.c (ira_sort_regnos_for_alter_reg): Add assertion to
16663 make sure not using lra.
16664 (ira_reuse_stack_slot): Likewise.
16665 (ira_mark_new_stack_slot): Likewise.
16667 2014-09-15 Andi Kleen <ak@linux.intel.com>
16669 * function.c (allocate_struct_function): Force
16670 DECL_NO_INSTRUMENT_FUNCTION_ENTRY_EXIT to one when
16671 profiling is disabled.
16673 2014-09-15 Trevor Saunders <tsaunders@mozilla.com>
16675 * cfgrtl.c, combine.c, config/arc/arc.c, config/mcore/mcore.c,
16676 config/rs6000/rs6000.c, config/sh/sh.c, cprop.c, dwarf2out.c,
16677 emit-rtl.c, final.c, function.c, gcse.c, jump.c, reg-stack.c,
16678 reload1.c, reorg.c, resource.c, sel-sched-ir.c: Replace INSN_DELETED_P
16679 macro with statically checked member functions.
16680 * rtl.h (rtx_insn::deleted): New method.
16681 (rtx_insn::set_deleted): Likewise.
16682 (rtx_insn::set_undeleted): Likewise.
16683 (INSN_DELETED_P): Remove.
16685 2014-09-15 Trevor Saunders <tsaunders@mozilla.com>
16687 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Assign the
16688 result of emit_jump_insn_before to a new variable.
16689 * jump.c (mark_jump_label): Change the type of insn to rtx_insn *.
16690 (mark_jump_label_1): Likewise.
16691 (mark_jump_label_asm): Likewise.
16692 * reload1.c (gen_reload): Change type of tem to rtx_insn *.
16693 * rtl.h (mark_jump_label): Adjust.
16695 2014-09-15 Jakub Jelinek <jakub@redhat.com>
16697 * Makefile.in (dg_target_exps): Remove.
16698 (check_gcc_parallelize): Change to just an upper bound number.
16699 (check-%-subtargets): Always print the non-parallelized goals.
16700 (check_p_vars, check_p_comma, check_p_subwork): Remove.
16701 (check_p_count, check_p_numbers0, check_p_numbers1, check_p_numbers2,
16702 check_p_numbers3, check_p_numbers4, check_p_numbers5,
16703 check_p_numbers6): New variables.
16704 (check_p_numbers): Set to sequence from 1 to 9999.
16705 (check_p_subdirs): Set to sequence from 1 to minimum of
16706 $(check_p_count) and either GCC_TEST_PARALLEL_SLOTS env var if set,
16708 (check-%, check-parallel-%): Rewritten so that for parallelized
16709 testing each job runs all the *.exp files, with
16710 GCC_RUNTEST_PARALLELIZE_DIR set in environment.
16712 2014-09-15 David Malcolm <dmalcolm@redhat.com>
16714 * config/arc/arc-protos.h (arc_attr_type): Strengthen param from
16716 (arc_sets_cc_p): Likewise.
16717 * config/arc/arc.c (arc_print_operand): Use methods of
16718 "final_sequence" for clarity, and to enable strengthening of
16719 locals "jump" and "delay" from rtx to rtx_insn *.
16720 (arc_adjust_insn_length): Strengthen local "prev" from rtx to
16721 rtx_insn *; use method of rtx_sequence for typesafety.
16722 (arc_get_insn_variants): Use insn method of rtx_sequence for
16724 (arc_pad_return): Likewise.
16725 (arc_attr_type): Strengthen param from rtx to rtx_insn *.
16726 (arc_sets_cc_p): Likewise. Also, convert a GET_CODE check to a
16727 dyn_cast to rtx_sequence *, using insn method for typesafety.
16728 * config/arc/arc.h (ADJUST_INSN_LENGTH): Add checked casts to
16729 rtx_sequence * and use insn method when invoking get_attr_length.
16730 * config/bfin/bfin.c (type_for_anomaly): Strengthen param from rtx
16731 to rtx_insn *. Replace a GET_CODE check with a dyn_cast to
16732 rtx_sequence *, introducing a local "seq", using its insn method
16733 from typesafety and clarity.
16734 (add_sched_insns_for_speculation): Strengthen local "next" from
16736 * config/c6x/c6x.c (get_insn_side): Likewise for param "insn".
16737 (predicate_insn): Likewise.
16738 * config/cris/cris-protos.h (cris_notice_update_cc): Likewise for
16740 * config/cris/cris.c (cris_notice_update_cc): Likewise.
16741 * config/epiphany/epiphany-protos.h
16742 (extern void epiphany_insert_mode_switch_use): Likewise for param
16744 (get_attr_sched_use_fpu): Likewise for param.
16745 * config/epiphany/epiphany.c (epiphany_insert_mode_switch_use):
16746 Likewise for param "insn".
16747 * config/epiphany/mode-switch-use.c (insert_uses): Likewise for
16748 param "insn" of "target_insert_mode_switch_use" callback.
16749 * config/frv/frv.c (frv_insn_unit): Likewise for param "insn".
16750 (frv_issues_to_branch_unit_p): Likewise.
16751 (frv_pack_insn_p): Likewise.
16752 (frv_compare_insns): Strengthen locals "insn1" and "insn2" from
16753 const rtx * (i.e. mutable rtx_def * const *) to
16754 rtx_insn * const *.
16755 * config/i386/i386-protos.h (standard_sse_constant_opcode):
16756 Strengthen first param from rtx to rtx_insn *.
16757 (output_fix_trunc): Likewise.
16758 * config/i386/i386.c (standard_sse_constant_opcode): Likewise.
16759 (output_fix_trunc): Likewise.
16760 (core2i7_first_cycle_multipass_filter_ready_try): Likewise for
16762 (min_insn_size): Likewise for param "insn".
16763 (get_mem_group): Likewise.
16764 (is_cmp): Likewise.
16765 (get_insn_path): Likewise.
16766 (get_insn_group): Likewise.
16767 (count_num_restricted): Likewise.
16768 (fits_dispatch_window): Likewise.
16769 (add_insn_window): Likewise.
16770 (add_to_dispatch_window): Likewise.
16771 (debug_insn_dispatch_info_file): Likewise.
16772 * config/m32c/m32c-protos.h (m32c_output_compare): Likewise for
16774 * config/m32c/m32c.c (m32c_compare_redundant): Likewise for param
16775 "cmp" and local "prev".
16776 (m32c_output_compare): Likewise for param "insn".
16777 * config/m32r/predicates.md (define_predicate "small_insn_p"): Add
16778 a checked cast to rtx_insn * on "op" after we know it's an INSN_P.
16779 (define_predicate "large_insn_p"): Likewise.
16780 * config/m68k/m68k-protos.h (m68k_sched_attr_size): Strengthen
16781 param from rtx to rtx_insn *.
16782 (attr_op_mem m68k_sched_attr_op_mem): Likewise.
16783 * config/m68k/m68k.c (sched_get_attr_size_int): Likewise.
16784 (m68k_sched_attr_size): Likewise.
16785 (sched_get_opxy_mem_type): Likewise for param "insn".
16786 (m68k_sched_attr_op_mem): Likewise.
16787 (sched_mem_operand_p): Likewise.
16788 * config/mep/mep-protos.h (mep_multi_slot): Likewise for param.
16789 * config/mep/mep.c (mep_multi_slot): Likewise.
16790 * config/mips/mips-protos.h (mips_output_sync_loop): Likewise for
16792 (mips_sync_loop_insns): Likewise.
16793 * config/mips/mips.c (mips_print_operand_punctuation): Use insn
16794 method of "final_sequence" for typesafety.
16795 (mips_process_sync_loop): Strengthen param "insn" from rtx to
16797 (mips_output_sync_loop): Likewise.
16798 (mips_sync_loop_insns): Likewise.
16799 (mips_74k_agen_init): Likewise.
16800 (mips_sched_init): Use NULL rather than NULL_RTX when working with
16802 * config/nds32/nds32-fp-as-gp.c (nds32_symbol_load_store_p):
16803 Strengthen param "insn" from rtx to rtx_insn *.
16804 * config/nds32/nds32.c (nds32_target_alignment): Likewise for
16806 * config/pa/pa-protos.h (pa_insn_refs_are_delayed): Likewise for
16808 * config/pa/pa.c (pa_output_function_epilogue): Likewise for local
16809 "insn". Use method of rtx_sequence for typesafety.
16810 (branch_to_delay_slot_p): Strengthen param "insn" from rtx to
16812 (branch_needs_nop_p): Likewise.
16813 (use_skip_p): Likewise.
16814 (pa_insn_refs_are_delayed): Likewise.
16815 * config/rl78/rl78.c (rl78_propogate_register_origins): Likewise
16816 for locals "insn", "ninsn".
16817 * config/rs6000/rs6000.c (is_microcoded_insn): Likewise for param
16819 (is_cracked_insn): Likewise.
16820 (is_branch_slot_insn): Likewise.
16821 (is_nonpipeline_insn): Likewise.
16822 (insn_terminates_group_p): Likewise.
16823 (insn_must_be_first_in_group): Likewise.
16824 (insn_must_be_last_in_group): Likewise.
16825 (force_new_group): Likewise for param "next_insn".
16826 * config/s390/s390.c (s390_get_sched_attrmask): Likewise for param
16828 (s390_sched_score): Likewise.
16829 * config/sh/sh-protos.h (output_branch): Likewise for param 2.
16830 (rtx sfunc_uses_reg): Likewise for sole param.
16831 * config/sh/sh.c (sh_print_operand): Use insn method of
16832 final_sequence for typesafety.
16833 (output_branch): Strengthen param "insn" from rtx to rtx_insn *.
16834 Use insn method of final_sequence for typesafety.
16835 (sfunc_uses_reg): Strengthen param "insn" from rtx to rtx_insn *.
16836 * config/sparc/sparc-protos.h (eligible_for_call_delay): Likewise
16838 (eligible_for_return_delay): Likewise.
16839 (eligible_for_sibcall_delay): Likewise.
16840 * config/sparc/sparc.c (eligible_for_call_delay): Likewise.
16841 (eligible_for_return_delay): Likewise.
16842 (eligible_for_sibcall_delay): Likewise.
16843 * config/stormy16/stormy16-protos.h
16844 (xstormy16_output_cbranch_hi): Likewise for final param.
16845 (xstormy16_output_cbranch_si): Likewise.
16846 * config/stormy16/stormy16.c (xstormy16_output_cbranch_hi): LIkewise.
16847 (xstormy16_output_cbranch_si): Likewise.
16848 * config/v850/v850-protos.h (notice_update_cc): Likewise.
16849 * config/v850/v850.c (notice_update_cc): Likewise.
16851 * final.c (get_attr_length_1): Strengthen param "insn" and param
16852 of "fallback_fn" from rtx to rtx_insn *, eliminating a checked cast.
16853 (get_attr_length): Strengthen param "insn" from rtx to rtx_insn *.
16854 (get_attr_min_length): Likewise.
16855 (shorten_branches): Likewise for signature of locals "length_fun"
16856 and "inner_length_fun". Introduce local rtx_sequence * "seqn"
16857 from a checked cast and use its methods for clarity and to enable
16858 strengthening local "inner_insn" from rtx to rtx_insn *.
16859 * genattr.c (gen_attr): When writing out the prototypes of the
16860 various generated "get_attr_" functions, strengthen the params of
16861 the non-const functions from rtx to rtx_insn *.
16862 Similarly, strengthen the params of insn_default_length,
16863 insn_min_length, insn_variable_length_p, insn_current_length.
16864 (main): Similarly, strengthen the param of num_delay_slots,
16865 internal_dfa_insn_code, insn_default_latency, bypass_p,
16866 insn_latency, min_issue_delay, print_reservation,
16867 insn_has_dfa_reservation_p and of the "internal_dfa_insn_code" and
16868 "insn_default_latency" callbacks. Rename hook_int_rtx_unreachable
16869 to hook_int_rtx_insn_unreachable.
16870 * genattrtab.c (write_attr_get): When writing out the generated
16871 "get_attr_" functions, strengthen the param "insn" from rtx to
16872 rtx_insn *, eliminating a checked cast.
16873 (make_automaton_attrs): When writing out prototypes of
16874 "internal_dfa_insn_code_", "insn_default_latency_" functions
16875 and the "internal_dfa_insn_code" and "insn_default_latency"
16876 callbacks, strengthen their params from rtx to rtx_insn *
16877 * genautomata.c (output_internal_insn_code_evaluation): When
16878 writing out code, add a checked cast from rtx to rtx_insn * when
16879 invoking DFA_INSN_CODE_FUNC_NAME aka dfa_insn_code.
16880 (output_dfa_insn_code_func): Strengthen param of generated
16881 function "dfa_insn_code_enlarge" from rtx to rtx_insn *.
16882 (output_trans_func): Likewise for generated function
16883 "state_transition".
16884 (output_internal_insn_latency_func): When writing out generated
16885 function "internal_insn_latency", rename params from "insn" and
16886 "insn2" to "insn_or_const0" and "insn2_or_const0". Reintroduce
16887 locals "insn" and "insn2" as rtx_insn * with checked casts once
16888 we've proven that we're not dealing with const0_rtx.
16889 (output_insn_latency_func): Strengthen param of generated
16890 function "insn_latency" from rtx to rtx_insn *.
16891 (output_print_reservation_func): Likewise for generated function
16892 "print_reservation".
16893 (output_insn_has_dfa_reservation_p): Likewise for generated
16894 function "insn_has_dfa_reservation_p".
16895 * hooks.c (hook_int_rtx_unreachable): Rename to...
16896 (hook_int_rtx_insn_unreachable): ...this, and strengthen param
16897 from rtx to rtx_insn *.
16898 * hooks.h (hook_int_rtx_unreachable): Likewise.
16899 (extern int hook_int_rtx_insn_unreachable): Likewise.
16900 * output.h (get_attr_length): Strengthen param from rtx to rtx_insn *.
16901 (get_attr_min_length): Likewise.
16902 * recog.c (get_enabled_alternatives): Likewise.
16903 * recog.h (alternative_mask get_enabled_alternatives): Likewise.
16904 * reorg.c (find_end_label): Introduce local rtx "pat" and
16905 strengthen local "insn" from rtx to rtx_insn *.
16906 (redundant_insn): Use insn method of "seq" rather than element for
16907 typesafety; strengthen local "control" from rtx to rtx_insn *.
16908 * resource.c (mark_referenced_resources): Add checked cast to
16909 rtx_insn * within INSN/JUMP_INSN case.
16910 (mark_set_resources): Likewise.
16911 * sel-sched.c (estimate_insn_cost): Strengthen param "insn" from
16914 2014-09-15 David Malcolm <dmalcolm@redhat.com>
16916 * config/rs6000/rs6000.c (rs6000_loop_align_max_skip): Strengthen
16917 param "label" from rtx to rtx_insn *.
16918 * config/rx/rx.c (rx_max_skip_for_label): Likewise for param "lab"
16920 * doc/tm.texi (TARGET_ASM_JUMP_ALIGN_MAX_SKIP): Autogenerated changes.
16921 (TARGET_ASM_LABEL_ALIGN_AFTER_BARRIER_MAX_SKIP): Likewise.
16922 (TARGET_ASM_LOOP_ALIGN_MAX_SKIP): Likewise.
16923 (TARGET_ASM_LABEL_ALIGN_MAX_SKIP): Likewise.
16924 * final.c (default_label_align_after_barrier_max_skip): Strengthen
16925 param from rtx to rtx_insn *.
16926 (default_loop_align_max_skip): Likewise.
16927 (default_label_align_max_skip): Likewise.
16928 (default_jump_align_max_skip): Likewise.
16929 * target.def (label_align_after_barrier_max_skip): Likewise.
16930 (loop_align_max_skip): Likewise.
16931 (label_align_max_skip): Likewise.
16932 (jump_align_max_skip): Likewise.
16933 * targhooks.h (default_label_align_after_barrier_max_skip):
16935 (default_loop_align_max_skip): Likewise.
16936 (default_label_align_max_skip): Likewise.
16937 (default_jump_align_max_skip): Likewise.
16939 2014-09-15 David Malcolm <dmalcolm@redhat.com>
16941 * config/arc/arc.c (arc_can_follow_jump): Strengthen both params
16942 from const_rtx to const rtx_insn *. Update union members from rtx
16944 * doc/tm.texi (TARGET_CAN_FOLLOW_JUMP): Autogenerated change.
16945 * hooks.c (hook_bool_const_rtx_const_rtx_true): Rename to...
16946 (hook_bool_const_rtx_insn_const_rtx_insn_true): ...this, and
16947 strengthen both params from const_rtx to const rtx_insn *.
16948 * hooks.h (hook_bool_const_rtx_const_rtx_true): Likewise.
16949 (hook_bool_const_rtx_insn_const_rtx_insn_true): Likewise.
16950 * reorg.c (follow_jumps): Strengthen param "jump" from rtx to
16952 * target.def (can_follow_jump): Strengthen both params from
16953 const_rtx to const rtx_insn *, and update default implementation
16954 from hook_bool_const_rtx_const_rtx_true to
16955 hook_bool_const_rtx_insn_const_rtx_insn_true.
16957 2014-09-15 David Malcolm <dmalcolm@redhat.com>
16959 * sched-deps.c (deps_start_bb): Strengthen param "head" and local
16960 "insn" from rtx to rtx_insn *.
16961 * sched-int.h (deps_start_bb): Likewise for 2nd param.
16963 2014-09-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
16964 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16965 Anna Tikhonova <anna.tikhonova@intel.com>
16966 Ilya Tocar <ilya.tocar@intel.com>
16967 Andrey Turetskiy <andrey.turetskiy@intel.com>
16968 Ilya Verbin <ilya.verbin@intel.com>
16969 Kirill Yukhin <kirill.yukhin@intel.com>
16970 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16972 * config/i386/sse.md
16973 (define_insn "vcvtph2ps<mask_name>"): Add masking.
16974 (define_insn "*vcvtph2ps_load<mask_name>"): Ditto.
16975 (define_insn "vcvtph2ps256<mask_name>"): Ditto.
16976 (define_expand "vcvtps2ph_mask"): New.
16977 (define_insn "*vcvtps2ph<mask_name>"): Add masking.
16978 (define_insn "*vcvtps2ph_store<mask_name>"): Ditto.
16979 (define_insn "vcvtps2ph256<mask_name>"): Ditto.
16981 2014-09-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
16982 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16983 Anna Tikhonova <anna.tikhonova@intel.com>
16984 Ilya Tocar <ilya.tocar@intel.com>
16985 Andrey Turetskiy <andrey.turetskiy@intel.com>
16986 Ilya Verbin <ilya.verbin@intel.com>
16987 Kirill Yukhin <kirill.yukhin@intel.com>
16988 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16990 * config/i386/sse.md (define_mode_iterator VI248_AVX512BW_AVX512VL):
16992 (define_mode_iterator VI24_AVX512BW_1): Ditto.
16993 (define_insn "<mask_codefor>ashr<mode>3<mask_name>"): Ditto.
16994 (define_insn "<mask_codefor>ashrv2di3<mask_name>"): Ditto.
16995 (define_insn "ashr<VI248_AVX512BW_AVX512VL:mode>3<mask_name>"): Enable
16996 also for TARGET_AVX512VL.
16997 (define_expand "ashrv2di3"): Update to enable TARGET_AVX512VL.
16999 2014-09-15 Markus Trippelsdorf <markus@trippelsdorf.de>
17001 * doc/install.texi (Options specification): add
17002 --disable-libsanitizer item.
17004 2014-09-14 James Clarke <jrtc27@jrtc27.com>
17005 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
17008 * config/darwin-c.c (version_as_macro): Added extra 0 for OS X 10.10
17010 * config/darwin-driver.c (darwin_find_version_from_kernel): Removed
17011 kernel version check to avoid incrementing it after every major OS X
17013 (darwin_default_min_version): Avoid static memory buffer.
17015 2014-09-13 Jan Hubicka <hubicka@ucw.cz>
17017 * tree.c (need_assembler_name_p): Store C++ type mangling only
17020 2014-09-13 Marek Polacek <polacek@redhat.com>
17022 * tree.c (protected_set_expr_location): Don't check whether T is
17025 2014-09-12 DJ Delorie <dj@redhat.com>
17027 * config/msp430/msp430.md (extendhipsi2): Use 20-bit form of RLAM/RRAM.
17028 (extend_and_shift1_hipsi2): Likewise.
17029 (extend_and_shift2_hipsi2): Likewise.
17031 2014-09-12 David Malcolm <dmalcolm@redhat.com>
17033 * config/alpha/alpha.c (alpha_ra_ever_killed): Replace NULL_RTX
17034 with NULL when dealing with an insn.
17035 * config/sh/sh.c (sh_reorg): Strengthen local "last_float_move"
17036 from rtx to rtx_insn *.
17037 * rtl.h (reg_set_between_p): Strengthen params 2 and 3 from
17038 const_rtx to const rtx_insn *.
17039 * rtlanal.c (reg_set_between_p): Likewise, removing a checked cast.
17041 2014-09-12 Trevor Saunders <tsaunders@mozilla.com>
17043 * hash-table.h (gt_pch_nx): Don't call gt_pch_note_object within an
17046 2014-09-12 Joseph Myers <joseph@codesourcery.com>
17048 * target.def (libgcc_floating_mode_supported_p): New hook.
17049 * targhooks.c (default_libgcc_floating_mode_supported_p): New
17051 * targhooks.h (default_libgcc_floating_mode_supported_p): Declare.
17052 * doc/tm.texi.in (LIBGCC2_HAS_DF_MODE, LIBGCC2_HAS_XF_MODE)
17053 (LIBGCC2_HAS_TF_MODE): Remove.
17054 (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P): New @hook.
17055 * doc/tm.texi: Regenerate.
17056 * genmodes.c (emit_insn_modes_h): Define HAVE_%smode for each
17058 * system.h (LIBGCC2_HAS_SF_MODE, LIBGCC2_HAS_DF_MODE)
17059 (LIBGCC2_HAS_XF_MODE, LIBGCC2_HAS_TF_MODE): Poison.
17060 * config/i386/cygming.h (LIBGCC2_HAS_TF_MODE): Remove.
17061 * config/i386/darwin.h (LIBGCC2_HAS_TF_MODE): Remove.
17062 * config/i386/djgpp.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
17063 * config/i386/dragonfly.h (LIBGCC2_HAS_TF_MODE): Remove.
17064 * config/i386/freebsd.h (LIBGCC2_HAS_TF_MODE): Remove.
17065 * config/i386/gnu-user-common.h (LIBGCC2_HAS_TF_MODE): Remove.
17066 * config/i386/i386-interix.h (IX86_NO_LIBGCC_TFMODE): Define.
17067 * config/i386/i386.c (ix86_libgcc_floating_mode_supported_p): New
17069 (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P): Define.
17070 * config/i386/i386elf.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
17071 * config/i386/lynx.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
17072 * config/i386/netbsd-elf.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
17073 * config/i386/netbsd64.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
17074 * config/i386/nto.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
17075 * config/i386/openbsd.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
17076 * config/i386/openbsdelf.h (LIBGCC2_HAS_TF_MODE): Remove.
17077 * config/i386/rtemself.h (IX86_NO_LIBGCC_TFMODE): Define.
17078 * config/i386/sol2.h (LIBGCC2_HAS_TF_MODE): Remove.
17079 * config/i386/vx-common.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
17080 * config/ia64/elf.h (IA64_NO_LIBGCC_TFMODE): Define.
17081 * config/ia64/freebsd.h (IA64_NO_LIBGCC_TFMODE): Define.
17082 * config/ia64/hpux.h (LIBGCC2_HAS_XF_MODE, LIBGCC2_HAS_TF_MODE):
17084 * config/ia64/ia64.c (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P):
17086 (ia64_libgcc_floating_mode_supported_p): New function.
17087 * config/ia64/linux.h (LIBGCC2_HAS_TF_MODE): Remove.
17088 * config/ia64/vms.h (IA64_NO_LIBGCC_XFMODE)
17089 (IA64_NO_LIBGCC_TFMODE): Define.
17090 * config/msp430/msp430.h (LIBGCC2_HAS_DF_MODE): Remove.
17091 * config/pdp11/pdp11.c (TARGET_SCALAR_MODE_SUPPORTED_P): New
17093 (pdp11_scalar_mode_supported_p): New function.
17094 * config/rl78/rl78.h (LIBGCC2_HAS_DF_MODE): Remove.
17095 * config/rx/rx.h (LIBGCC2_HAS_DF_MODE): Remove.
17097 2014-09-12 Richard Biener <rguenther@suse.de>
17099 PR middle-end/63237
17100 * gimple-fold.c (get_maxval_strlen): Gimplify string length.
17102 2014-09-12 Marc Glisse <marc.glisse@inria.fr>
17104 * tree.c (integer_each_onep): New function.
17105 * tree.h (integer_each_onep): Declare it.
17106 * fold-const.c (fold_binary_loc): Use it for ~A + 1 to -A and
17107 -A - 1 to ~A. Disable (X & 1) ^ 1, (X ^ 1) & 1 and ~X & 1 to
17108 (X & 1) == 0 for vector and complex.
17110 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
17112 * gcc/config/aarch64/aarch64.c (cortexa57_regmove_cost): New cost table
17114 (cortexa53_regmove_cost): New cost table for A53. Increase GP2FP/FP2GP
17115 cost to spilling from integer to FP registers.
17117 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
17119 * config/aarch64/aarch64.c (aarch64_register_move_cost): Fix Q register
17121 (generic_regmove_cost): Undo raised FP2FP move cost as Q register moves
17122 are now handled correctly.
17124 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
17126 * config/aarch64/aarch64.c (aarch64_register_move_cost): Add cost
17127 handling of CALLER_SAVE_REGS and POINTER_REGS.
17129 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
17131 * gcc/ree.c (combine_reaching_defs): Ensure inserted copy don't change
17132 the number of hard registers.
17134 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
17135 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17136 Anna Tikhonova <anna.tikhonova@intel.com>
17137 Ilya Tocar <ilya.tocar@intel.com>
17138 Andrey Turetskiy <andrey.turetskiy@intel.com>
17139 Ilya Verbin <ilya.verbin@intel.com>
17140 Kirill Yukhin <kirill.yukhin@intel.com>
17141 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17143 * config/i386/sse.md
17144 (define_mode_iterator VI48_AVX512VL): New.
17145 (define_expand "<avx512>_vternlog<mode>_maskz"): Rename from
17146 "avx512f_vternlog<mode>_maskz" and update mode iterator.
17147 (define_insn "<avx512>_vternlog<mode><sd_maskz_name>"): Rename
17148 from "avx512f_vternlog<mode><sd_maskz_name>" and update mode iterator.
17149 (define_insn "<avx512>_vternlog<mode>_mask"): Rename from
17150 "avx512f_vternlog<mode>_mask" and update mode iterator.
17151 (define_insn "<mask_codefor><avx512>_align<mode><mask_name>"): Rename
17152 from "<mask_codefor>avx512f_align<mode><mask_name>" and update mode
17154 (define_insn "<avx512>_<rotate>v<mode><mask_name>"): Rename from
17155 "avx512f_<rotate>v<mode><mask_name>" and update mode iterator.
17156 (define_insn "<avx512>_<rotate><mode><mask_name>"): Rename from
17157 "avx512f_<rotate><mode><mask_name>" and update mode iterator.
17158 (define_insn "clz<mode>2<mask_name>"): Use VI48_AVX512VL mode iterator.
17159 (define_insn "<mask_codefor>conflict<mode><mask_name>"): Ditto.
17161 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
17162 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17163 Anna Tikhonova <anna.tikhonova@intel.com>
17164 Ilya Tocar <ilya.tocar@intel.com>
17165 Andrey Turetskiy <andrey.turetskiy@intel.com>
17166 Ilya Verbin <ilya.verbin@intel.com>
17167 Kirill Yukhin <kirill.yukhin@intel.com>
17168 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17170 * config/i386/sse.md (VI128_256): Delete.
17171 (define_mode_iterator VI124_256): New.
17172 (define_mode_iterator VI124_256_AVX512F_AVX512BW): Ditto.
17173 (define_expand "<code><mode>3<mask_name><round_name>"): Delete.
17174 (define_expand "<code><VI124_256_AVX512F_AVX512BW:mode>3"): New.
17175 (define_insn "*avx2_<code><VI124_256:mode>3"): Rename from
17176 "*avx2_<code><mode>3<mask_name><round_name>" and update mode iterator.
17177 (define_expand "<code><VI48_AVX512VL:mode>3_mask"): New.
17178 (define_insn "*avx512bw_<code><VI48_AVX512VL:mode>3<mask_name>"): Ditto.
17179 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Update mode
17181 (define_expand "<code><VI8_AVX2:mode>3"): Update pettern generation
17182 in presence of AVX-512.
17184 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
17185 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17186 Anna Tikhonova <anna.tikhonova@intel.com>
17187 Ilya Tocar <ilya.tocar@intel.com>
17188 Andrey Turetskiy <andrey.turetskiy@intel.com>
17189 Ilya Verbin <ilya.verbin@intel.com>
17190 Kirill Yukhin <kirill.yukhin@intel.com>
17191 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17193 * config/i386/sse.md
17194 (define_expand "<avx512>_gathersi<mode>"): Rename from
17195 "avx512f_gathersi<mode>".
17196 (define_insn "*avx512f_gathersi<mode>"): Use VI48F.
17197 (define_insn "*avx512f_gathersi<mode>_2"): Ditto.
17198 (define_expand "<avx512>_gatherdi<mode>"): Rename from
17199 "avx512f_gatherdi<mode>".
17200 (define_insn "*avx512f_gatherdi<mode>"): Use VI48F.
17201 (define_insn "*avx512f_gatherdi<mode>_2"): Use VI48F, add 128/256-bit
17203 (define_expand "<avx512>_scattersi<mode>"): Rename from
17204 "avx512f_scattersi<mode>".
17205 (define_insn "*avx512f_scattersi<mode>"): Use VI48F.
17206 (define_expand "<avx512>_scatterdi<mode>"): Rename from
17207 "avx512f_scatterdi<mode>".
17208 (define_insn "*avx512f_scatterdi<mode>"): Use VI48F.
17210 2014-09-12 Richard Sandiford <richard.sandiford@arm.com>
17212 * ira.h (ira_finish_once): Delete.
17213 * ira-int.h (target_ira_int::~target_ira_int): Declare.
17214 (target_ira_int::free_ira_costs): Likewise.
17215 (target_ira_int::free_register_move_costs): Likewise.
17216 (ira_finish_costs_once): Delete.
17217 * ira.c (free_register_move_costs): Replace with...
17218 (target_ira_int::free_register_move_costs): ...this new function.
17219 (target_ira_int::~target_ira_int): Define.
17220 (ira_init): Call free_register_move_costs as a member function rather
17221 than a global function.
17222 (ira_finish_once): Delete.
17223 * ira-costs.c (free_ira_costs): Replace with...
17224 (target_ira_int::free_ira_costs): ...this new function.
17225 (ira_init_costs): Call free_ira_costs as a member function rather
17226 than a global function.
17227 (ira_finish_costs_once): Delete.
17228 * target-globals.c (target_globals::~target_globals): Call the
17229 target_ira_int destructor.
17230 * toplev.c: Include lra.h.
17231 (finalize): Call lra_finish_once rather than ira_finish_once.
17233 2014-09-11 Jan Hubicka <hubicka@ucw.cz>
17235 * common.opt (flto-odr-type-merging): New flag.
17236 * ipa-deivrt.c (hash_type_name): Use ODR names for hasing if availale.
17237 (types_same_for_odr): Likewise.
17238 (odr_subtypes_equivalent_p): Likewise.
17239 (add_type_duplicate): Do not walk type variants.
17240 (register_odr_type): New function.
17241 * ipa-utils.h (register_odr_type): Declare.
17242 (odr_type_p): New function.
17243 * langhooks.c (lhd_set_decl_assembler_name): Do not compute
17245 * doc/invoke.texi (-flto-odr-type-merging): Document.
17246 * tree.c (need_assembler_name_p): Compute ODR names when asked
17248 * tree.h (DECL_ASSEMBLER_NAME): Update comment.
17250 2014-09-11 H.J. Lu <hongjiu.lu@intel.com>
17253 * config/i386/i386.c (ix86_option_override_internal): Also turn
17254 off OPTION_MASK_ABI_X32 for -m16.
17256 2014-09-11 Segher Boessenkool <segher@kernel.crashing.org>
17258 * config/rs6000/rs6000.md (rs6000_mftb_<mode>): Use mode iterator
17261 2014-09-11 Marc Glisse <marc.glisse@inria.fr>
17264 * ginclude/float.h (FLT_TRUE_MIN, DBL_TRUE_MIN, LDBL_TRUE_MIN):
17265 Directly forward to __*_DENORM_MIN__.
17267 2014-09-11 David Malcolm <dmalcolm@redhat.com>
17269 * rtl.h (LABEL_REF_LABEL): New macro.
17271 * alias.c (rtx_equal_for_memref_p): Use LABEL_REF_LABEL in place
17272 of XEXP (, 0), where we know that we have a LABEL_REF.
17273 * cfgbuild.c (make_edges): Likewise.
17274 (purge_dead_tablejump_edges): Likewise.
17275 * cfgexpand.c (convert_debug_memory_address): Likewise.
17276 * cfgrtl.c (patch_jump_insn): Likewise.
17277 * combine.c (distribute_notes): Likewise.
17278 * cse.c (hash_rtx_cb): Likewise.
17279 (exp_equiv_p): Likewise.
17280 (fold_rtx): Likewise.
17281 (check_for_label_ref): Likewise.
17282 * cselib.c (rtx_equal_for_cselib_1): Likewise.
17283 (cselib_hash_rtx): Likewise.
17284 * emit-rtl.c (mark_label_nuses): Likewise.
17285 * explow.c (convert_memory_address_addr_space): Likewise.
17286 * final.c (output_asm_label): Likewise.
17287 (output_addr_const): Likewise.
17288 * gcse.c (add_label_notes): Likewise.
17289 * genconfig.c (walk_insn_part): Likewise.
17290 * genrecog.c (validate_pattern): Likewise.
17291 * ifcvt.c (cond_exec_get_condition): Likewise.
17292 (noce_emit_store_flag): Likewise.
17293 (noce_get_alt_condition): Likewise.
17294 (noce_get_condition): Likewise.
17295 * jump.c (maybe_propagate_label_ref): Likewise.
17296 (mark_jump_label_1): Likewise.
17297 (redirect_exp_1): Likewise.
17298 (rtx_renumbered_equal_p): Likewise.
17299 * lra-constraints.c (operands_match_p): Likewise.
17300 * reload.c (operands_match_p): Likewise.
17301 (find_reloads): Likewise.
17302 * reload1.c (set_label_offsets): Likewise.
17303 * reorg.c (get_branch_condition): Likewise.
17304 * rtl.c (rtx_equal_p_cb): Likewise.
17305 (rtx_equal_p): Likewise.
17306 * rtlanal.c (reg_mentioned_p): Likewise.
17307 (rtx_referenced_p): Likewise.
17308 (get_condition): Likewise.
17309 * sched-vis.c (print_value): Likewise.
17310 * varasm.c (const_hash_1): Likewise.
17311 (compare_constant): Likewise.
17312 (const_rtx_hash_1): Likewise.
17313 (output_constant_pool_1): Likewise.
17315 2014-09-11 Segher Boessenkool <segher@kernel.crashing.org>
17317 * config/rs6000/htm.md (tabort, tabortdc, tabortdci, tabortwc,
17318 tabortwci, tbegin, tcheck, tend, trechkpt, treclaim, tsr): Use xor
17320 * config/rs6000/vector.md (cr6_test_for_zero_reverse,
17321 cr6_test_for_lt_reverse): Ditto.
17323 2014-09-11 Paolo Carlini <paolo.carlini@oracle.com>
17326 * doc/invoke.texi ([-Wmissing-field-initializers]): Update.
17328 2014-09-11 Alan Lawrence <alan.lawrence@arm.com>
17330 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_su_qualifiers,
17331 TYPES_REINTERP_SU, aarch64_types_unop_sp_qualifiers, TYPE_REINTERP_SP,
17332 aarch64_types_unop_us_qualifiers, TYPES_REINTERP_US,
17333 aarch64_types_unop_ps_qualifiers, TYPES_REINTERP_PS, BUILTIN_VD):
17336 (aarch64_fold_builtin): Remove all reinterpret cases.
17338 * config/aarch64/aarch64-protos.h (aarch64_simd_reinterpret): Delete.
17340 * config/aarch64/aarch64-simd-builtins.def (reinterpret*) : Delete.
17342 * config/aarch64/aarch64-simd.md (aarch64_reinterpretv8qi<mode>,
17343 aarch64_reinterpretv4hi<mode>, aarch64_reinterpretv2si<mode>,
17344 aarch64_reinterpretv2sf<mode>, aarch64_reinterpretdi<mode>,
17345 aarch64_reinterpretv1df<mode>, aarch64_reinterpretv16qi<mode>,
17346 aarch64_reinterpretv8hi<mode>, aarch64_reinterpretv4si<mode>,
17347 aarch64_reinterpretv4sf<mode>, aarch64_reinterpretv2di<mode>,
17348 aarch64_reinterpretv2df<mode>): Delete.
17350 * config/aarch64/aarch64.c (aarch64_simd_reinterpret): Delete.
17352 * config/aarch64/arm_neon.h (vreinterpret_p8_f64,
17353 vreinterpret_p16_f64, vreinterpret_f32_f64, vreinterpret_f64_f32,
17354 vreinterpret_f64_p8, vreinterpret_f64_p16, vreinterpret_f64_s8,
17355 vreinterpret_f64_s16, vreinterpret_f64_s32, vreinterpret_f64_u8,
17356 vreinterpret_f64_u16, vreinterpret_f64_u32, vreinterpret_s64_f64,
17357 vreinterpret_u64_f64, vreinterpret_s8_f64, vreinterpret_s16_f64,
17358 vreinterpret_s32_f64, vreinterpret_u8_f64, vreinterpret_u16_f64,
17359 vreinterpret_u32_f64): Use cast.
17361 * config/aarch64/iterators.md (VD_RE): Delete.
17363 2014-09-11 Alan Lawrence <alan.lawrence@arm.com>
17365 * config/aarch64/arm_neon.h (aarch64_vset_lane_any): New (*2).
17366 (vset_lane_f32, vset_lane_f64, vset_lane_p8, vset_lane_p16,
17367 vset_lane_s8, vset_lane_s16, vset_lane_s32, vset_lane_s64,
17368 vset_lane_u8, vset_lane_u16, vset_lane_u32, vset_lane_u64,
17369 vsetq_lane_f32, vsetq_lane_f64, vsetq_lane_p8, vsetq_lane_p16,
17370 vsetq_lane_s8, vsetq_lane_s16, vsetq_lane_s32, vsetq_lane_s64,
17371 vsetq_lane_u8, vsetq_lane_u16, vsetq_lane_u32, vsetq_lane_u64):
17372 Replace inline assembler with __aarch64_vset_lane_any.
17374 2014-09-11 James Greenhalgh <james.greenhalgh@arm.com>
17376 * config/aarch64/arm_neon.h (vmull_high_lane_s16): Fix argument
17378 (vmull_high_lane_s32): Likewise.
17379 (vmull_high_lane_u16): Likewise.
17380 (vmull_high_lane_u32): Likewise.
17382 2014-09-11 Jason Merrill <jason@redhat.com>
17385 * ipa-devirt.c (ipa_devirt): Don't check DECL_COMDAT.
17387 2014-09-11 Georg-Johann Lay <avr@gjlay.de>
17390 * config/avr/avr.md (*tablejump.3byte-pc): New insn.
17391 (*tablejump): Restrict to !AVR_HAVE_EIJMP_EICALL. Add void clobber.
17392 (casesi): Expand to *tablejump.3byte-pc if AVR_HAVE_EIJMP_EICALL.
17394 2014-09-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
17395 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17396 Anna Tikhonova <anna.tikhonova@intel.com>
17397 Ilya Tocar <ilya.tocar@intel.com>
17398 Andrey Turetskiy <andrey.turetskiy@intel.com>
17399 Ilya Verbin <ilya.verbin@intel.com>
17400 Kirill Yukhin <kirill.yukhin@intel.com>
17401 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17403 * config/i386/sse.md
17404 (define_expand "<avx512>_vpermi2var<VI48F:mode>3_maskz"): Rename from
17405 "avx512f_vpermi2var<mode>3_maskz" and update mode iterator.
17406 (define_expand "<avx512>_vpermi2var<VI2_AVX512VL:mode>3_maskz"):
17408 (define_insn "<avx512>_vpermi2var<VI48F:mode>3<sd_maskz_name>"): Rename
17409 from "avx512f_vpermi2var<mode>3<sd_maskz_name>" and update mode
17411 (define_insn "<avx512>_vpermi2var<VI2_AVX512VL:mode>3<sd_maskz_name>"):
17413 (define_insn "<avx512>_vpermi2var<VI48F:mode>3_mask"): Rename from
17414 "avx512f_vpermi2var<mode>3_mask" and update mode iterator.
17415 (define_insn "<avx512>_vpermi2var<VI2_AVX512VL:mode>3_mask"): New.
17416 (define_expand "<avx512>_vpermt2var<VI48F:mode>3_maskz"): Rename from
17417 "avx512f_vpermt2var<mode>3_maskz" and update mode iterator.
17418 (define_expand "<avx512>_vpermt2var<VI2_AVX512VL:mode>3_maskz"): New.
17419 (define_insn "<avx512>_vpermt2var<VI48F:mode>3<sd_maskz_name>"): Rename
17420 from "avx512f_vpermt2var<mode>3<sd_maskz_name>" and update mode
17422 (define_insn "<avx512>_vpermt2var<VI2_AVX512VL:mode>3<sd_maskz_name>"):
17424 (define_insn "<avx512>_vpermt2var<VI48F:mode>3_mask"): Rename from
17425 "avx512f_vpermt2var<mode>3_mask" and update mode iterator.
17426 (define_insn "<avx512>_vpermt2var<VI2_AVX512VL:mode>3_mask"): New.
17428 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
17430 * varpool.c (varpool_node::ctor_useable_for_folding_p): Do not try
17431 to access removed nodes.
17433 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
17435 PR tree-optimization/63186
17436 * ipa-split.c (test_nonssa_use): Skip nonforced labels.
17437 (mark_nonssa_use): Likewise.
17438 (verify_non_ssa_vars): Verify all header blocks for label
17441 2014-09-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
17442 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17443 Anna Tikhonova <anna.tikhonova@intel.com>
17444 Ilya Tocar <ilya.tocar@intel.com>
17445 Andrey Turetskiy <andrey.turetskiy@intel.com>
17446 Ilya Verbin <ilya.verbin@intel.com>
17447 Kirill Yukhin <kirill.yukhin@intel.com>
17448 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17450 * config/i386/sse.md
17451 (define_mode_attr avx2_avx512): Rename from avx2_avx512bw.
17452 (define_mode_iterator VI48F_256_512): Extend to AVX-512VL.
17453 (define_insn "<avx2_avx512>_permvar<mode><mask_name>"): Rename from
17454 "<avx2_avx512f>_permvar<mode><mask_name>".
17455 (define_insn "<avx512>_permvar<mode><mask_name>"): New.
17456 (define_insn "<avx2_avx512>_ashrv<VI48_AVX512F_AVX512VL:mode><mask_name>"):
17457 Rename from "<avx2_avx512f>_ashrv<mode><mask_name>".
17458 (define_insn "<avx2_avx512>_ashrv<VI2_AVX512VL:mode><mask_name>"):
17460 (define_insn "<avx2_avx512>_<shift_insn>v<VI48_AVX512F:mode><mask_name>"):
17461 Rename from "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>".
17462 (define_insn "<avx2_avx512>_<shift_insn>v<VI2_AVX512VL:mode><mask_name>"):
17463 Rename from "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>".
17465 2014-09-10 Michael Meissner <meissner@linux.vnet.ibm.com>
17467 * config/rs6000/vsx.md (vsx_fmav4sf4): Use correct constraints for
17468 V2DF, V4SF, DF, and DI modes.
17469 (vsx_fmav2df2): Likewise.
17470 (vsx_float_fix_<mode>2): Likewise.
17471 (vsx_reduc_<VEC_reduc_name>_v2df_scalar): Likewise.
17473 2014-09-10 Xinliang David Li <davidxl@google.com>
17476 * config/arm/arm.md (movcond_addsi): Handle case where source
17477 and target operands are the same.
17479 2014-09-10 David Malcolm <dmalcolm@redhat.com>
17481 * final.c (this_is_asm_operands): Strengthen this variable from
17482 rtx to const rtx_insn *.
17483 * output.h (this_is_asm_operands): Likewise.
17484 * rtl-error.c (location_for_asm): Strengthen param "insn" from
17485 const_rtx to const rtx_insn *.
17486 (diagnostic_for_asm): Likewise.
17487 * rtl-error.h (error_for_asm): Likewise.
17488 (warning_for_asm): Likewise.
17490 2014-09-10 David Malcolm <dmalcolm@redhat.com>
17492 * genextract.c (print_header): When writing out insn_extract to
17493 insn-extract.c, strengthen the param "insn" from rtx to rtx_insn *.
17494 * recog.h (insn_extract): Strengthen the param from rtx to
17497 2014-09-10 Mike Stump <mikestump@comcast.net>
17499 * doc/install.texi (Prerequisites): Note Tcl 8.6 bug fixed in
17502 2014-09-10 Martin Jambor <mjambor@suse.cz>
17504 * cgraphunit.c (expand_thunk): If not expanding, set analyzed flag.
17505 (analyze): Do not set analyze flag if expand_thunk returns false;.
17506 (create_wrapper): Likewise.
17507 * cgraphclones.c (duplicate_thunk_for_node): Likewise.
17509 2014-09-10 Martin Jambor <mjambor@suse.cz>
17512 * cgraphclones.c (duplicate_thunk_for_node): Copy arguments of the
17513 new decl properly. Analyze the new thunk if it is expanded.
17515 2014-09-10 Andreas Schwab <schwab@suse.de>
17517 * coretypes.h (struct _dont_use_rtx_insn_here_, rtx_insn)
17518 [USED_FOR_TARGET]: Define.
17520 2014-09-10 Matthew Fortune <matthew.fortune@imgtec.com>
17522 * config/mips/mips.c (mips_secondary_reload_class): Handle
17525 2014-09-10 Robert Suchanek <robert.suchanek@imgtec.com>
17527 * lra-lives.c (process_bb_lives): Replace assignment with bitwise OR
17530 2014-09-10 Jakub Jelinek <jakub@redhat.com>
17532 * flag-types.h (enum sanitize_code): Add SANITIZE_NONNULL_ATTRIBUTE
17533 and SANITIZE_RETURNS_NONNULL_ATTRIBUTE, or them into SANITIZE_UNDEFINED.
17534 * opts.c (common_handle_option): Handle SANITIZE_NONNULL_ATTRIBUTE and
17535 SANITIZE_RETURNS_NONNULL_ATTRIBUTE and disable
17536 flag_delete_null_pointer_checks for them.
17537 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_NONNULL_ARG,
17538 BUILT_IN_UBSAN_HANDLE_NONNULL_ARG_ABORT,
17539 BUILT_IN_UBSAN_HANDLE_NONNULL_RETURN,
17540 BUILT_IN_UBSAN_HANDLE_NONNULL_RETURN_ABORT): New.
17541 * ubsan.c (instrument_bool_enum_load): Set *gsi back to
17543 (instrument_nonnull_arg, instrument_nonnull_return): New functions.
17544 (pass_ubsan::gate): Return true even for SANITIZE_NONNULL_ATTRIBUTE
17545 or SANITIZE_RETURNS_NONNULL_ATTRIBUTE.
17546 (pass_ubsan::execute): Call instrument_nonnull_{arg,return}.
17547 * doc/invoke.texi (-fsanitize=nonnull-attribute,
17548 -fsanitize=returns-nonnull-attribute): Document.
17550 * ubsan.h (struct ubsan_mismatch_data): Removed.
17551 (ubsan_create_data): Remove MISMATCH argument, add LOCCNT argument.
17552 * ubsan.c (ubsan_source_location): For unknown locations,
17553 pass { NULL, 0, 0 } instead of { "<unknown>", x, y }.
17554 (ubsan_create_data): Remove MISMATCH argument, add LOCCNT argument.
17555 Allow more than one location and arbitrary extra arguments passed
17556 in ... instead of through MISMATCH pointer.
17557 (ubsan_instrument_unreachable, ubsan_expand_bounds_ifn,
17558 ubsan_expand_null_ifn, ubsan_build_overflow_builtin,
17559 instrument_bool_enum_load, ubsan_instrument_float_cast): Adjust
17562 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
17563 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17564 Anna Tikhonova <anna.tikhonova@intel.com>
17565 Ilya Tocar <ilya.tocar@intel.com>
17566 Andrey Turetskiy <andrey.turetskiy@intel.com>
17567 Ilya Verbin <ilya.verbin@intel.com>
17568 Kirill Yukhin <kirill.yukhin@intel.com>
17569 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17571 * config/i386/sse.md
17572 (define_mode_iterator VI48F): New.
17573 (define_insn "<avx512>_compress<mode>_mask"): Rename from
17574 "avx512f_compress<mode>_mask" and update mode iterator.
17575 (define_insn "<avx512>_compressstore<mode>_mask"): Rename from
17576 "avx512f_compressstore<mode>_mask" and update mode iterator.
17577 (define_expand "<avx512>_expand<mode>_maskz"): Rename from
17578 "avx512f_expand<mode>_maskz" and update mode iterator.
17579 (define_insn "<avx512>_expand<mode>_mask"): Rename from
17580 "avx512f_expand<mode>_mask" and update mode iterator.
17582 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
17583 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17584 Anna Tikhonova <anna.tikhonova@intel.com>
17585 Ilya Tocar <ilya.tocar@intel.com>
17586 Andrey Turetskiy <andrey.turetskiy@intel.com>
17587 Ilya Verbin <ilya.verbin@intel.com>
17588 Kirill Yukhin <kirill.yukhin@intel.com>
17589 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17591 * config/i386/i386.c
17592 (ix86_expand_args_builtin): Handle avx512dq_rangepv8df_mask_round,
17593 avx512dq_rangepv16sf_mask_round, avx512dq_rangepv4df_mask,
17594 avx512dq_rangepv8sf_mask, avx512dq_rangepv2df_mask,
17595 avx512dq_rangepv4sf_mask.
17596 * config/i386/sse.md
17597 (define_c_enum "unspec"): Add UNSPEC_REDUCE, UNSPEC_FPCLASS,
17599 (define_insn "<mask_codefor>reducep<mode><mask_name>"): New.
17600 (define_insn "reduces<mode>"): Ditto.
17601 (define_insn "avx512dq_rangep<mode><mask_name><round_saeonly_name>"):
17603 (define_insn "avx512dq_ranges<mode><round_saeonly_name>"): Ditto.
17604 (define_insn "avx512dq_fpclass<mode><mask_scalar_merge_name>"): Ditto.
17605 (define_insn "avx512dq_vmfpclass<mode>"): Ditto..
17607 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
17608 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17609 Anna Tikhonova <anna.tikhonova@intel.com>
17610 Ilya Tocar <ilya.tocar@intel.com>
17611 Andrey Turetskiy <andrey.turetskiy@intel.com>
17612 Ilya Verbin <ilya.verbin@intel.com>
17613 Kirill Yukhin <kirill.yukhin@intel.com>
17614 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17616 * config/i386/i386.c
17617 (avx512f_vgetmantv2df_round): Rename from "avx512f_getmantv2df_round".
17618 (avx512f_vgetmantv4sf_round): Rename from "avx512f_vgetmantv4sf_round".
17619 (ix86_expand_args_builtin): Handle avx512vl_getmantv8sf_mask,
17620 avx512vl_getmantv4df_mask, avx512vl_getmantv4sf_mask,
17621 avx512vl_getmantv2df_mask.
17622 (ix86_expand_round_builtin): Handle avx512f_vgetmantv2df_round,
17623 avx512f_vgetmantv4sf_round.
17624 * config/i386/sse.md
17625 (define_insn "<avx512>_storeu<ssemodesuffix><avxsizesuffix>_mask"):
17626 Rename from "avx512f_storeu<ssemodesuffix>512_mask" and update
17628 (define_insn "<mask_codefor>rcp14<mode><mask_name>"): Use VF_AVX512VL.
17629 (define_insn "<mask_codefor>rsqrt14<mode><mask_name>"): Ditto.
17630 (define_insn "<avx512>_scalef<mode><mask_name><round_name>"): Rename
17631 from "avx512f_scalef<mode><mask_name><round_name>" and update mode
17633 (define_insn "<avx512>_getexp<mode><mask_name><round_saeonly_name>"):
17634 Rename from "avx512f_getexp<mode><mask_name><round_saeonly_name>" and
17635 update mode iterator.
17637 "<avx512>_fixupimm<mode>_maskz<round_saeonly_expand_name>"): Rename from
17638 "avx512f_fixupimm<mode>_maskz<round_saeonly_expand_name>" and update
17641 "<avx512>_fixupimm<mode><sd_maskz_name><round_saeonly_name>"): Rename
17642 from "avx512f_fixupimm<mode><sd_maskz_name><round_saeonly_name>" and
17643 update mode iterator.
17644 (define_insn "<avx512>_fixupimm<mode>_mask<round_saeonly_name>"): Rename
17645 from "avx512f_fixupimm<mode>_mask<round_saeonly_name>" and update mode
17648 "<avx512>_rndscale<mode><mask_name><round_saeonly_name>"): rename from
17649 "avx512f_rndscale<mode><mask_name><round_saeonly_name>" and update
17651 (define_insn "<avx512>_getmant<mode><mask_name><round_saeonly_name>"):
17652 Rename from "avx512f_getmant<mode><mask_name><round_saeonly_name>" and
17653 update mode iterator.
17654 (define_insn "avx512f_vgetmant<mode><round_saeonly_name>"): Rename from
17655 "avx512f_getmant<mode><round_saeonly_name>".
17657 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
17660 * ipa-prop.c (compute_known_type_jump_func): Fix conditional.
17662 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
17663 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17664 Anna Tikhonova <anna.tikhonova@intel.com>
17665 Ilya Tocar <ilya.tocar@intel.com>
17666 Andrey Turetskiy <andrey.turetskiy@intel.com>
17667 Ilya Verbin <ilya.verbin@intel.com>
17668 Kirill Yukhin <kirill.yukhin@intel.com>
17669 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17671 * config/i386/sse.md (define_mode_iterator VF_AVX512VL): New.
17672 (define_mode_iterator FMAMODEM): Allow 128/256bit EVEX version.
17673 (define_mode_iterator FMAMODE_AVX512): New.
17674 (define_mode_iterator FMAMODE): Remove conditions.
17675 (define_expand "fma4i_fmadd_<mode>"): Use FMAMODE_AVX512 mode iterator.
17676 (define_expand "<avx512>_fmadd_<mode>_maskz<round_expand_name>"): Rename
17677 from "<avx512>_fmadd_<mode>_maskz<round_expand_name>" and use VF_AVX512VL
17679 (define_mode_iterator FMAMODE_NOVF512): Remove.
17680 (define_insn "*fma_fmadd_<mode>"): Rename from
17681 "<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>" and use
17682 FMAMODE mode iterator.
17683 (define_mode_iterator VF_SF_AVX512VL): New.
17684 (define_insn "<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>"):
17685 Use VF_SF_AVX512VL mode iterator.
17686 (define_insn "<avx512>_fmadd_<mode>_mask<round_name>"): Rename from
17687 "avx512f_fmadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
17689 (define_insn "<avx512>_fmadd_<mode>_mask3<round_name>"): Rename from
17690 "avx512f_fmadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
17692 (define_insn "*fma_fmsub_<mode>"): Rename from
17693 "<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>" and use
17694 FMAMODE mode iterator.
17695 (define_insn "<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>"):
17696 Use VF_SF_AVX512VL mode iterator.
17697 (define_insn "<avx512>_fmsub_<mode>_mask<round_name>"): Rename from
17698 "avx512f_fmsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
17700 (define_insn "<avx512>_fmsub_<mode>_mask3<round_name>"): Rename from
17701 "avx512f_fmsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
17703 (define_insn "*fma_fnmadd_<mode>"): Rename from
17704 "<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>" and
17705 use FMAMODE mode iterator.
17706 (define_insn "<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>"):
17707 Use VF_SF_AVX512VL mode iterator.
17708 (define_insn "<avx512>_fnmadd_<mode>_mask<round_name>"): Rename from
17709 "avx512f_fnmadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
17711 (define_insn "<avx512>_fnmadd_<mode>_mask3<round_name>"): Rename from
17712 "avx512f_fnmadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
17714 (define_insn "*fma_fnmsub_<mode>"): Rename from
17715 "<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>" and use
17716 FMAMODE mode iterator.
17717 (define_insn "<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>"):
17718 Use VF_SF_AVX512VL mode iterator.
17719 (define_insn "<avx512>_fnmsub_<mode>_mask<round_name>"): Rename from
17720 "avx512f_fnmsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
17722 (define_insn "<avx512>_fnmsub_<mode>_mask3<round_name>"): Rename from
17723 "avx512f_fnmsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
17725 (define_expand "<avx512>_fmaddsub_<mode>_maskz<round_expand_name>"):
17726 Rename from "avx512f_fmaddsub_<mode>_maskz<round_expand_name>" and
17727 use VF_AVX512VL mode iterator.
17728 (define_insn "*fma_fmaddsub_<mode>"): Rename from
17729 "<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>" and
17730 remove subst usage.
17731 (define_insn "<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>"):
17732 Use VF_SF_AVX512VL mode iterator.
17733 (define_insn "<avx512>_fmaddsub_<mode>_mask<round_name>"): Rename from
17734 "avx512f_fmaddsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
17736 (define_insn "<avx512>_fmaddsub_<mode>_mask3<round_name>"): Rename from
17737 "avx512f_fmaddsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
17739 (define_insn "*fma_fmsubadd_<mode>"): Rename from
17740 "<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>" and
17741 remove usage of subst.
17742 (define_insn "<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>"):
17743 Use VF_SF_AVX512VL mode iterator.
17744 (define_insn "<avx512>_fmsubadd_<mode>_mask<round_name>"): Rename from
17745 "avx512f_fmsubadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
17747 (define_insn "<avx512>_fmsubadd_<mode>_mask3<round_name>"): Rename from
17748 "avx512f_fmsubadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
17751 2014-09-10 Kugan Vivekanandarajah <kuganv@linaro.org>
17754 * calls.c (precompute_arguments): Check
17755 promoted_for_signed_and_unsigned_p and set the promoted mode.
17756 (promoted_for_signed_and_unsigned_p): New function.
17757 (expand_expr_real_1): Check promoted_for_signed_and_unsigned_p
17758 and set the promoted mode.
17759 * expr.h (promoted_for_signed_and_unsigned_p): New function definition.
17760 * cfgexpand.c (expand_gimple_stmt_1): Call emit_move_insn if
17761 SUBREG is promoted with SRP_SIGNED_AND_UNSIGNED.
17763 2014-09-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
17765 * opth-gen.awk: Generate mapping from cpp message reasons to the
17766 options that enable them.
17767 * doc/options.texi (CppReason): Document.
17769 2014-09-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
17771 * doc/invoke.texi (Wnormalized=): Update.
17773 2014-09-09 Segher Boessenkool <segher@kernel.crashing.org>
17776 * config/rs6000/rs6000.md (*bool<mode>3): Allow only register
17777 operands. Split off the constant operand alternative to ...
17778 (*bool<mode>3_imm): New.
17780 2014-09-09 David Malcolm <dmalcolm@redhat.com>
17782 * rtl.h (single_set_2): Strengthen first param from const_rtx to
17783 const rtx_insn *, and move prototype to above...
17784 (single_set): ...this. Convert this from a macro to an inline
17785 function, enforcing the requirement that the param is a const
17787 (find_args_size_adjust): Strengthen param from rtx to rtx_insn *.
17789 * config/arm/aarch-common-protos.h (aarch_crypto_can_dual_issue):
17790 Strengthen both params from rtx to rtx_insn *.
17791 * config/arm/aarch-common.c (aarch_crypto_can_dual_issue):
17792 Likewise; introduce locals "producer_set", "consumer_set", using
17793 them in place of "producer" and "consumer" when dealing with SET
17795 * config/avr/avr.c (avr_out_plus): Add checked cast to rtx_insn *
17796 when invoking single_set in region guarded by INSN_P.
17797 (avr_out_bitop): Likewise.
17798 (_reg_unused_after): Introduce local rtx_sequence * "seq" in
17799 region guarded by GET_CODE check, using methods to strengthen
17800 local "this_insn" from rtx to rtx_insn *, and for clarity.
17801 * config/avr/avr.md (define_insn_and_split "xload8<mode>_A"):
17802 Strengthen local "insn" from rtx to rtx_insn *.
17803 (define_insn_and_split "xload<mode>_A"): Likewise.
17804 * config/bfin/bfin.c (trapping_loads_p): Likewise for param
17806 (find_load): Likewise for return type.
17807 (workaround_speculation): Likewise for both locals named
17809 * config/cris/cris.c (cris_cc0_user_requires_cmp): Likewise for
17811 * config/cris/cris.md (define_peephole2 ; moversideqi): Likewise
17813 * config/h8300/h8300-protos.h (notice_update_cc): Likewise for
17815 * config/h8300/h8300.c (notice_update_cc): Likewise.
17816 * config/i386/i386.c (ix86_flags_dependent): Likewise for params
17817 "insn" and "dep_insn".
17818 (exact_store_load_dependency): Likewise for both params.
17819 (ix86_macro_fusion_pair_p): Eliminate local named "single_set"
17820 since this now clashes with inline function. Instead, delay
17821 calling single_set until the point where its needed, and then
17822 assign the result to "compare_set" and rework the conditional that
17824 * config/ia64/ia64.md (define_expand "tablejump"): Strengthen
17825 local "last" from rtx to rtx_insn *.
17826 * config/mips/mips-protos.h (mips_load_store_insns): Likewise for
17828 (mips_store_data_bypass_p): Likewise for both params.
17829 * config/mips/mips.c (mips_load_store_insns): Likewise for second
17831 (mips_store_data_bypass_p): Likewise for both params.
17832 (mips_orphaned_high_part_p): Likewise for param "insn".
17833 * config/mn10300/mn10300.c (extract_bundle): Likewise.
17834 (mn10300_bundle_liw): Likewise for locals "r", "insn1", "insn2".
17835 Introduce local rtx "insn2_pat".
17836 * config/rl78/rl78.c (move_elim_pass): Likewise for locals "insn",
17838 (rl78_remove_unused_sets): Likewise for locals "insn", "ninsn".
17839 Introduce local rtx "set", using it in place of "insn" for the
17840 result of single_set. This appears to fix a bug, since the call
17841 to find_regno_note on a SET does nothing.
17842 * config/rs6000/rs6000.c (set_to_load_agen): Strengthen both
17843 params from rtx to rtx_insn *.
17844 (set_to_load_agen): Likewise.
17845 * config/s390/s390.c (s390_label_align): Likewise for local
17846 "prev_insn". Introduce new rtx locals "set" and "src", using
17847 them in place of "prev_insn" for the results of single_set
17848 and SET_SRC respectively.
17849 (s390_swap_cmp): Strengthen local "jump" from rtx to rtx_insn *.
17850 Introduce new rtx local "set" using in place of "jump" for the
17851 result of single_set. Use SET_SRC (set) rather than plain
17853 * config/sh/sh.c (noncall_uses_reg): Strengthen param 2from
17855 (noncall_uses_reg): Likewise.
17856 (reg_unused_after): Introduce local rtx_sequence * "seq" in region
17857 guarded by GET_CODE check, using its methods for clarity, and to
17858 enable strengthening local "this_insn" from rtx to rtx_insn *.
17859 * config/sh/sh.md (define_expand "mulhisi3"): Strengthen local
17860 "insn" from rtx to rtx_insn *.
17861 (define_expand "umulhisi3"): Likewise.
17862 (define_expand "smulsi3_highpart"): Likewise.
17863 (define_expand "umulsi3_highpart"): Likewise.
17864 * config/sparc/sparc.c (sparc_do_work_around_errata): Likewise for
17865 local "after". Replace GET_CODE check with a dyn_cast,
17866 introducing new local rtx_sequence * "seq", using insn method for
17869 * dwarf2cfi.c (dwarf2out_frame_debug): Strengthen param "insn"
17870 from rtx to rtx_insn *. Introduce local rtx "pat", using it in
17871 place of "insn" once we're dealing with patterns rather than the
17873 (scan_insn_after): Strengthen param "insn" from rtx to rtx_insn *.
17874 (scan_trace): Likewise for local "elt", updating lookups within
17875 sequence to use insn method rather than element method.
17876 * expr.c (find_args_size_adjust): Strengthen param "insn" from rtx
17878 * gcse.c (gcse_emit_move_after): Likewise for local "new_rtx".
17879 * ifcvt.c (noce_try_abs): Likewise for local "insn".
17880 * ira.c (fix_reg_equiv_init): Add checked cast to rtx_insn * when
17881 invoking single_set.
17882 * lra-constraints.c (insn_rhs_dead_pseudo_p): Strengthen param
17883 "insn" from rtx to rtx_insn *.
17884 (skip_usage_debug_insns): Likewise for return type, adding a
17886 (check_secondary_memory_needed_p): Likewise for local "insn".
17887 (inherit_reload_reg): Likewise.
17888 * modulo-sched.c (sms_schedule): Likewise for local "count_init".
17889 * recog.c (peep2_attempt): Likewise for local "old_insn", adding
17891 (store_data_bypass_p): Likewise for both params.
17892 (if_test_bypass_p): Likewise.
17893 * recog.h (store_data_bypass_p): Likewise for both params.
17894 (if_test_bypass_p): Likewise.
17895 * reload.c (find_equiv_reg): Likewise for local "where".
17896 * reorg.c (delete_jump): Likewise for param "insn".
17897 * rtlanal.c (single_set_2): Strenghen param "insn" from const_rtx
17898 to const rtx_insn *.
17899 * store-motion.c (replace_store_insn): Likewise for param "del".
17900 (delete_store): Strengthen local "i" from rtx to rtx_insn_list *,
17901 and use its methods for clarity, and to strengthen local "del"
17902 from rtx to rtx_insn *.
17903 (build_store_vectors): Use insn method of "st" when calling
17904 replace_store_insn for typesafety and clarity.
17906 2014-09-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
17908 * config/rs6000/rs6000.c (rtx_is_swappable_p): Add
17909 UNSPEC_VSX_CVDPSPN as an unswappable operand, and add commentary
17910 on how to make it legal in future.
17912 2014-09-09 David Malcolm <dmalcolm@redhat.com>
17914 * caller-save.c (rtx saveinsn): Strengthen this variable from rtx
17916 (restinsn): Likewise.
17917 * config/aarch64/aarch64-protos.h (aarch64_simd_attr_length_move):
17918 Likewise for param.
17919 * config/aarch64/aarch64.c (aarch64_simd_attr_length_move):
17921 * config/arc/arc-protos.h (arc_adjust_insn_length): Likewise for
17923 (arc_hazard): Likewise for both params.
17924 * config/arc/arc.c (arc600_corereg_hazard): Likewise, adding
17925 checked casts to rtx_sequence * and uses of the insn method for
17927 (arc_hazard): Strengthen both params from rtx to rtx_insn *.
17928 (arc_adjust_insn_length): Likewise for param "insn".
17929 (struct insn_length_parameters_s): Likewise for first param of
17930 "get_variants" callback field.
17931 (arc_get_insn_variants): Likewise for first param and local
17932 "inner". Replace a check of GET_CODE with a dyn_cast to
17933 rtx_sequence *, using methods for type-safety and clarity.
17934 * config/arc/arc.h (ADJUST_INSN_LENGTH): Use casts to
17935 rtx_sequence * and uses of the insn method for type-safety when
17936 invoking arc_adjust_insn_length.
17937 * config/arm/arm-protos.h (arm_attr_length_move_neon): Likewise
17939 (arm_address_offset_is_imm): Likewise.
17940 (struct tune_params): Likewise for params 1 and 3 of the
17941 "sched_adjust_cost" callback field.
17942 * config/arm/arm.c (cortex_a9_sched_adjust_cost): Likewise for
17943 params 1 and 3 ("insn" and "dep").
17944 (xscale_sched_adjust_cost): Likewise.
17945 (fa726te_sched_adjust_cost): Likewise.
17946 (cortexa7_older_only): Likewise for param "insn".
17947 (cortexa7_younger): Likewise.
17948 (arm_attr_length_move_neon): Likewise.
17949 (arm_address_offset_is_imm): Likewise.
17950 * config/avr/avr-protos.h (avr_notice_update_cc): Likewise.
17951 * config/avr/avr.c (avr_notice_update_cc): Likewise.
17952 * config/bfin/bfin.c (hwloop_pattern_reg): Likewise.
17953 (workaround_speculation): Likewise for local "last_condjump".
17954 * config/c6x/c6x.c (shadow_p): Likewise for param "insn".
17955 (shadow_or_blockage_p): Likewise.
17956 (get_unit_reqs): Likewise.
17957 (get_unit_operand_masks): Likewise.
17958 (c6x_registers_update): Likewise.
17959 (returning_call_p): Likewise.
17960 (can_use_callp): Likewise.
17961 (convert_to_callp): Likewise.
17962 (find_last_same_clock): Likwise for local "t".
17963 (reorg_split_calls): Likewise for local "shadow".
17964 (hwloop_pattern_reg): Likewise for param "insn".
17965 * config/frv/frv-protos.h (frv_final_prescan_insn): Likewise.
17966 * config/frv/frv.c (frv_final_prescan_insn): Likewise.
17967 (frv_extract_membar): Likewise.
17968 (frv_optimize_membar_local): Strengthen param "last_membar" from
17969 rtx * to rtx_insn **.
17970 (frv_optimize_membar_global): Strengthen param "membar" from rtx
17972 (frv_optimize_membar): Strengthen local "last_membar" from rtx *
17974 * config/ia64/ia64-protos.h (ia64_st_address_bypass_p): Strengthen
17975 both params from rtx to rtx_insn *.
17976 (ia64_ld_address_bypass_p): Likewise.
17977 * config/ia64/ia64.c (ia64_safe_itanium_class): Likewise for param
17979 (ia64_safe_type): Likewise.
17980 (group_barrier_needed): Likewise.
17981 (safe_group_barrier_needed): Likewise.
17982 (ia64_single_set): Likewise.
17983 (is_load_p): Likewise.
17984 (record_memory_reference): Likewise.
17985 (get_mode_no_for_insn): Likewise.
17986 (important_for_bundling_p): Likewise.
17987 (unknown_for_bundling_p): Likewise.
17988 (ia64_st_address_bypass_p): Likewise for both params.
17989 (ia64_ld_address_bypass_p): Likewise.
17990 (expand_vselect): Introduce new local rtx_insn * "insn", using it
17991 in place of rtx "x" after the emit_insn call.
17992 * config/i386/i386-protos.h (x86_extended_QIreg_mentioned_p):
17993 Strengthen param from rtx to rtx_insn *.
17994 (ix86_agi_dependent): Likewise for both params.
17995 (ix86_attr_length_immediate_default): Likewise for param 1.
17996 (ix86_attr_length_address_default): Likewise for param.
17997 (ix86_attr_length_vex_default): Likewise for param 1.
17998 * config/i386/i386.c (ix86_attr_length_immediate_default):
17999 Likewise for param "insn".
18000 (ix86_attr_length_address_default): Likewise.
18001 (ix86_attr_length_vex_default): Likewise.
18002 (ix86_agi_dependent): Likewise for both params.
18003 (x86_extended_QIreg_mentioned_p): Likewise for param "insn".
18004 (vselect_insn): Likewise for this variable.
18005 * config/m68k/m68k-protos.h (m68k_sched_attr_opx_type): Likewise
18007 (m68k_sched_attr_opy_type): Likewise.
18008 * config/m68k/m68k.c (sched_get_operand): Likewise.
18009 (sched_attr_op_type): Likewise.
18010 (m68k_sched_attr_opx_type): Likewise.
18011 (m68k_sched_attr_opy_type): Likewise.
18012 (sched_get_reg_operand): Likewise.
18013 (sched_get_mem_operand): Likewise.
18014 (m68k_sched_address_bypass_p): Likewise for both params.
18015 (sched_get_indexed_address_scale): Likewise.
18016 (m68k_sched_indexed_address_bypass_p): Likewise.
18017 * config/m68k/m68k.h (m68k_sched_address_bypass_p): Likewise.
18018 (m68k_sched_indexed_address_bypass_p): Likewise.
18019 * config/mep/mep.c (mep_jmp_return_reorg): Strengthen locals
18020 "label", "ret" from rtx to rtx_insn *, adding a checked cast and
18022 * config/mips/mips-protos.h (mips_linked_madd_p): Strengthen both
18023 params from rtx to rtx_insn *.
18024 (mips_fmadd_bypass): Likewise.
18025 * config/mips/mips.c (mips_fmadd_bypass): Likewise.
18026 (mips_linked_madd_p): Likewise.
18027 (mips_macc_chains_last_hilo): Likewise for this variable.
18028 (mips_macc_chains_record): Likewise for param.
18029 (vr4130_last_insn): Likewise for this variable.
18030 (vr4130_swap_insns_p): Likewise for both params.
18031 (mips_ls2_variable_issue): Likewise for param.
18032 (mips_need_noat_wrapper_p): Likewise for param "insn".
18033 (mips_expand_vselect): Add a new local rtx_insn * "insn", using it
18034 in place of "x" after the emit_insn.
18035 * config/pa/pa-protos.h (pa_fpstore_bypass_p): Strengthen both
18036 params from rtx to rtx_insn *.
18037 * config/pa/pa.c (pa_fpstore_bypass_p): Likewise.
18038 (pa_combine_instructions): Introduce local "par" for result of
18039 gen_rtx_PARALLEL, moving decl and usage of new_rtx for after call
18041 (pa_can_combine_p): Strengthen param "new_rtx" from rtx to rtx_insn *.
18042 * config/rl78/rl78.c (insn_ok_now): Likewise for param "insn".
18043 (rl78_alloc_physical_registers_op1): Likewise.
18044 (rl78_alloc_physical_registers_op2): Likewise.
18045 (rl78_alloc_physical_registers_ro1): Likewise.
18046 (rl78_alloc_physical_registers_cmp): Likewise.
18047 (rl78_alloc_physical_registers_umul): Likewise.
18048 (rl78_alloc_address_registers_macax): Likewise.
18049 (rl78_alloc_physical_registers): Likewise for locals "insn", "curr".
18050 * config/s390/predicates.md (execute_operation): Likewise for
18052 * config/s390/s390-protos.h (s390_agen_dep_p): Likewise for both
18054 * config/s390/s390.c (s390_safe_attr_type): Likewise for param.
18055 (addr_generation_dependency_p): Likewise for param "insn".
18056 (s390_agen_dep_p): Likewise for both params.
18057 (s390_fpload_toreg): Likewise for param "insn".
18058 * config/sh/sh-protos.h (sh_loop_align): Likewise for param.
18059 * config/sh/sh.c (sh_loop_align): Likewise for param and local
18061 * config/sh/sh.md (define_peephole2): Likewise for local "insn2".
18062 * config/sh/sh_treg_combine.cc
18063 (sh_treg_combine::make_inv_ccreg_insn): Likewise for return type
18065 (sh_treg_combine::try_eliminate_cstores): Likewise for local "i".
18066 * config/stormy16/stormy16.c (combine_bnp): Likewise for locals
18067 "and_insn", "load", "shift".
18068 * config/tilegx/tilegx.c (match_pcrel_step2): Likewise for param
18070 * final.c (final_scan_insn): Introduce local rtx_insn * "other"
18071 for XEXP (note, 0) of the REG_CC_SETTER note.
18072 (cleanup_subreg_operands): Strengthen param "insn" from rtx to
18073 rtx_insn *, eliminating a checked cast made redundant by this.
18074 * gcse.c (process_insert_insn): Strengthen local "insn" from rtx
18076 * genattr.c (main): When writing out the prototype to
18077 const_num_delay_slots, strengthen the param from rtx to
18079 * genattrtab.c (write_const_num_delay_slots): Likewise when
18080 writing out the implementation of const_num_delay_slots.
18081 * hw-doloop.h (struct hw_doloop_hooks): Strengthen the param
18082 "insn" of callback field "end_pattern_reg" from rtx to rtx_insn *.
18083 * ifcvt.c (noce_emit_store_flag): Eliminate local rtx "tmp" in
18084 favor of new rtx locals "src" and "set" and new local rtx_insn *
18086 (noce_emit_move_insn): Strengthen locals "seq" and "insn" from rtx
18088 (noce_emit_cmove): Eliminate local rtx "tmp" in favor of new rtx
18089 locals "cond", "if_then_else", "set" and new rtx_insn * locals
18091 (noce_try_cmove_arith): Strengthen locals "insn_a" and "insn_b",
18092 "last" from rtx to rtx_insn *. Likewise for a local "tmp",
18093 renaming to "tmp_insn". Eliminate the other local rtx "tmp" from
18094 the top-level scope, replacing with new more tightly-scoped rtx
18095 locals "reg", "pat", "mem" and rtx_insn * "insn", "copy_of_a",
18096 "new_insn", "copy_of_insn_b", and make local rtx "set" more
18098 * ira-int.h (ira_setup_alts): Strengthen param "insn" from rtx to
18100 * ira.c (setup_prohibited_mode_move_regs): Likewise for local
18102 (ira_setup_alts): Likewise for param "insn".
18103 * lra-constraints.c (emit_inc): Likewise for local "add_insn".
18104 * lra.c (emit_add3_insn): Split local rtx "insn" in two, an rtx
18106 (lra_emit_add): Eliminate top-level local rtx "insn" in favor of
18107 new more-tightly scoped rtx locals "add3_insn", "insn",
18108 "add2_insn" and rtx_insn * "move_insn".
18109 * postreload-gcse.c (eliminate_partially_redundant_load): Add
18110 checked cast on result of gen_move_insn when invoking
18112 * recog.c (insn_invalid_p): Strengthen param "insn" from rtx to
18114 (verify_changes): Add a checked cast on "object" when invoking
18116 (extract_insn_cached): Strengthen param "insn" from rtx to
18118 (extract_constrain_insn_cached): Likewise.
18119 (extract_insn): Likewise.
18120 * recog.h (insn_invalid_p): Likewise for param 1.
18121 (recog_memoized): Likewise for param.
18122 (extract_insn): Likewise.
18123 (extract_constrain_insn_cached): Likewise.
18124 (extract_insn_cached): Likewise.
18125 * reload.c (can_reload_into): Likewise for local "test_insn".
18126 * reload.h (cleanup_subreg_operands): Likewise for param.
18127 * reload1.c (emit_insn_if_valid_for_reload): Rename param from
18128 "insn" to "pat", reintroducing "insn" as an rtx_insn * on the
18129 result of emit_insn. Remove a checked cast made redundant by this
18131 * sel-sched-ir.c (sel_insn_rtx_cost): Strengthen param "insn" from
18133 * sel-sched.c (get_reg_class): Likewise.
18135 2014-09-09 Marcus Shawcroft <marcus.shawcroft@arm.com>
18136 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
18138 * config/aarch64/aarch64-elf-raw.h (ENDFILE_SPEC): Add crtfastmath.o.
18139 * config/aarch64/aarch64-linux.h (GNU_USER_TARGET_MATH_ENDFILE_SPEC):
18141 (ENDFILE_SPEC): Define and use GNU_USER_TARGET_MATH_ENDFILE_SPEC.
18143 2014-09-09 David Malcolm <dmalcolm@redhat.com>
18145 * rtl.h (INSN_LOCATION): Strengthen param from const_rtx to
18146 const rtx_insn *, and from rtx to rtx_insn * for the other
18147 overloaded variant.
18148 (RTL_LOCATION): Add a checked cast to rtx_insn * when invoking
18149 INSN_LOCATION, since we know INSN_P holds.
18150 (insn_line): Strengthen param from const_rtx to const rtx_insn *.
18151 (insn_file): Likewise.
18152 (insn_scope): Likewise.
18153 (insn_location): Likewise.
18155 * config/mips/mips.c (mips16_gp_pseudo_reg): Strengthen local
18156 "insn" from rtx to rtx_insn *, introducing a new local rtx "set"
18157 for the result of gen_load_const_gp.
18158 * config/rs6000/rs6000-protos.h (output_call): Strengthen first
18159 param from rtx to rtx_insn *.
18160 * config/rs6000/rs6000.c (output_call): Likewise.
18161 * dwarf2out.c (dwarf2out_var_location): Likewise for local "prev",
18162 introducing a checked cast to rtx_sequence * and use of the insn
18164 * emit-rtl.c (emit_copy_of_insn_after): Strengthen both params
18165 from rtx to rtx_insn *.
18166 (insn_scope): Strengthen param from const_rtx to const rtx_insn *.
18167 (insn_line): Likewise.
18168 (insn_file): Likewise.
18169 (insn_location): Likewise.
18170 * emit-rtl.h (emit_copy_of_insn_after): Strengthen both params
18171 from rtx to rtx_insn *.
18172 * print-rtl.c (print_rtx): Introduce local "in_insn" via a checked
18173 cast, using it for calls to INSN_HAS_LOCATION and insn_location.
18174 * recog.c (peep2_attempt): Introduce local rtx_insn * "peepinsn"
18175 via a checked cast.
18176 * reorg.c (relax_delay_slots): Strengthen locals named "after"
18177 from rtx to rtx_insn *; use methods of "pat" for type-safety.
18179 2014-09-09 David Malcolm <dmalcolm@redhat.com>
18181 * combine.c (try_combine): Eliminate checked cast on result of
18183 * emit-rtl.c (gen_rtx_INSN): New function, improving over the prior
18184 autogenerated one by strengthening the return type and params 2 and 3
18185 from rtx to rtx_insn *, and by naming the params.
18186 * gengenrtl.c (special_rtx): Add INSN to those that are
18188 * rtl.h (gen_rtx_INSN): New prototype.
18190 2014-09-09 David Malcolm <dmalcolm@redhat.com>
18192 * ira.c (ira_update_equiv_info_by_shuffle_insn): Use NULL rather
18194 (no_equiv): Likewise.
18195 (update_equiv_regs): Likewise.
18196 (setup_reg_equiv): Likewise. Strengthen locals "elem",
18197 "prev_elem", "next_elem" from rtx to rtx_insn_list *, and "insn"
18198 from rtx to rtx_insn *. Use methods of "elem" for typesafety and
18200 * ira.h (struct ira_reg_equiv_s): Strengthen field "init_insns"
18201 from rtx to rtx_insn_list *.
18202 * lra-assigns.c (spill_for): Strengthen local "x" from rtx to
18203 rtx_insn_list * and use methods for clarity and typesafety.
18204 * lra-constraints.c (contains_deleted_insn_p): Likewise for param
18206 (init_insn_rhs_dead_pseudo_p): Likewise for local "insns". Remove
18207 redundant check on INSN_P (insns): this cannot hold, as "insns" is
18208 an INSN_LIST, not an insn.
18209 (reverse_equiv_p): Strengthen local "insns" from rtx to
18210 rtx_insn_list * and use methods for clarity and typesafety.
18211 (contains_reloaded_insn_p): Likewise for local "list".
18213 2014-09-09 Jiong Wang <jiong.wang@arm.com>
18215 * config/arm/arm.c (NEON_COPYSIGNF): New enum.
18216 (arm_init_neon_builtins): Support NEON_COPYSIGNF.
18217 (arm_builtin_vectorized_function): Likewise.
18218 * config/arm/arm_neon_builtins.def: New macro for copysignf.
18219 * config/arm/neon.md (neon_copysignf<mode>): New pattern for vector copysignf.
18221 2014-09-09 Richard Sandiford <richard.sandiford@arm.com>
18223 * bb-reorder.h (default_target_bb_reorder): Remove redundant GTY.
18224 * builtins.h (default_target_builtins): Likewise.
18225 * gcse.h (default_target_gcse): Likewise.
18226 * target-globals.h (target_globals): Add a destructor. Convert
18227 void-pointer fields back to their real type and change from
18228 GTY((atomic)) to GTY((skip)).
18229 (restore_target_globals): Remove casts accordingly.
18230 * target-globals.c (save_target_globals): Use XCNEW rather than
18231 ggc_internal_cleared_alloc to allocate non-GC structures.
18232 Use ggc_cleared_alloc to allocate the target_globals structure
18234 (target_globals::~target_globals): Define.
18236 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18238 * config/arm/arm.md (vfp_pop_multiple_with_writeback): Use vldm
18239 mnemonic instead of fldmfdd.
18240 * config/arm/arm.c (vfp_output_fstmd): Rename to...
18241 (vfp_output_vstmd): ... This. Convert output to UAL syntax.
18242 Output vpush when address register is SP.
18243 * config/arm/arm-protos.h (vfp_output_fstmd): Rename to...
18244 (vfp_output_vstmd): ... This.
18245 * config/arm/vfp.md (push_multi_vfp): Update call to
18248 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18250 * config/arm/vfp.md (*movcc_vfp): Use UAL syntax.
18252 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18254 * config/arm/vfp.md (*sqrtsf2_vfp): Use UAL assembly syntax.
18255 (*sqrtdf2_vfp): Likewise.
18256 (*cmpsf_vfp): Likewise.
18257 (*cmpsf_trap_vfp): Likewise.
18258 (*cmpdf_vfp): Likewise.
18259 (*cmpdf_trap_vfp): Likewise.
18261 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18263 * config/arm/vfp.md (*extendsfdf2_vfp): Use UAL assembly syntax.
18264 (*truncdfsf2_vfp): Likewise.
18265 (*truncsisf2_vfp): Likewise.
18266 (*truncsidf2_vfp): Likewise.
18267 (fixuns_truncsfsi2): Likewise.
18268 (fixuns_truncdfsi2): Likewise.
18269 (*floatsisf2_vfp): Likewise.
18270 (*floatsidf2_vfp): Likewise.
18271 (floatunssisf2): Likewise.
18272 (floatunssidf2): Likewise.
18274 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18276 * config/arm/vfp.md (*mulsf3_vfp): Use UAL assembly syntax.
18277 (*muldf3_vfp): Likewise.
18278 (*mulsf3negsf_vfp): Likewise.
18279 (*muldf3negdf_vfp): Likewise.
18280 (*mulsf3addsf_vfp): Likewise.
18281 (*muldf3adddf_vfp): Likewise.
18282 (*mulsf3subsf_vfp): Likewise.
18283 (*muldf3subdf_vfp): Likewise.
18284 (*mulsf3negsfaddsf_vfp): Likewise.
18285 (*fmuldf3negdfadddf_vfp): Likewise.
18286 (*mulsf3negsfsubsf_vfp): Likewise.
18287 (*muldf3negdfsubdf_vfp): Likewise.
18289 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18291 * config/arm/vfp.md (*abssf2_vfp): Use UAL assembly syntax.
18292 (*absdf2_vfp): Likewise.
18293 (*negsf2_vfp): Likewise.
18294 (*negdf2_vfp): Likewise.
18295 (*addsf3_vfp): Likewise.
18296 (*adddf3_vfp): Likewise.
18297 (*subsf3_vfp): Likewise.
18298 (*subdf3_vfp): Likewise.
18299 (*divsf3_vfp): Likewise.
18300 (*divdf3_vfp): Likewise.
18302 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18304 * config/arm/arm.c (output_move_vfp): Use UAL syntax for load/store
18306 (arm_print_operand): Don't convert real values to decimal
18307 representation in default case.
18308 (fp_immediate_constant): Delete.
18309 * config/arm/arm-protos.h (fp_immediate_constant): Likewise.
18310 * config/arm/vfp.md (*arm_movsi_vfp): Convert to VFP moves to UAL
18312 (*thumb2_movsi_vfp): Likewise.
18313 (*movdi_vfp): Likewise.
18314 (*movdi_vfp_cortexa8): Likewise.
18315 (*movhf_vfp_neon): Likewise.
18316 (*movhf_vfp): Likewise.
18317 (*movsf_vfp): Likewise.
18318 (*thumb2_movsf_vfp): Likewise.
18319 (*movdf_vfp): Likewise.
18320 (*thumb2_movdf_vfp): Likewise.
18321 (*movsfcc_vfp): Likewise.
18322 (*thumb2_movsfcc_vfp): Likewise.
18323 (*movdfcc_vfp): Likewise.
18324 (*thumb2_movdfcc_vfp): Likewise.
18326 2014-09-09 James Greenhalgh <james.greenhalgh@arm.com>
18328 * doc/invoke.texi (-march): Use GNU/Linux rather than Linux.
18329 (-mtune): Likewise.
18332 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18335 * config/aarch64/aarch64-builtins.c (aarch64_types_quadop_qualifiers):
18336 Use qualifier_immediate for last operand. Rename to...
18337 (aarch64_types_ternop_lane_qualifiers): ... This.
18338 (TYPES_QUADOP): Rename to...
18339 (TYPES_TERNOP_LANE): ... This.
18340 (aarch64_simd_expand_args): Return const0_rtx when encountering user
18341 error. Change return of 0 to return of NULL_RTX.
18342 (aarch64_crc32_expand_builtin): Likewise.
18343 (aarch64_expand_builtin): Return NULL_RTX instead of 0.
18344 ICE when expanding unknown builtin.
18345 * config/aarch64/aarch64-simd-builtins.def (sqdmlal_lane): Use
18346 TERNOP_LANE qualifiers.
18347 (sqdmlsl_lane): Likewise.
18348 (sqdmlal_laneq): Likewise.
18349 (sqdmlsl_laneq): Likewise.
18350 (sqdmlal2_lane): Likewise.
18351 (sqdmlsl2_lane): Likewise.
18352 (sqdmlal2_laneq): Likewise.
18353 (sqdmlsl2_laneq): Likewise.
18355 2014-09-09 Nick Clifton <nickc@redhat.com>
18357 * doc/invoke.texi (Optimization Options): Add missing @gol to the
18359 (S/390 and zSeries Options): Remove superfluous word from the
18360 description of the -mhotpatch option.
18362 2014-09-09 Zhenqiang Chen <zhenqiang.chen@arm.com>
18364 * shrink-wrap.h: #define SHRINK_WRAPPING_ENABLED.
18365 * ira.c: #include "shrink-wrap.h"
18366 (split_live_ranges_for_shrink_wrap): Use SHRINK_WRAPPING_ENABLED.
18367 * ifcvt.c: #include "shrink-wrap.h"
18368 (dead_or_predicable): Use SHRINK_WRAPPING_ENABLED.
18370 2014-09-08 Trevor Saunders <tsaunders@mozilla.com>
18372 * common/config/picochip/picochip-common.c: Remove.
18373 * config.gcc: Remove support for picochip.
18374 * config/picochip/constraints.md: Remove.
18375 * config/picochip/dfa_space.md: Remove.
18376 * config/picochip/dfa_speed.md: Remove.
18377 * config/picochip/picochip-protos.h: Remove.
18378 * config/picochip/picochip.c: Remove.
18379 * config/picochip/picochip.h: Remove.
18380 * config/picochip/picochip.md: Remove.
18381 * config/picochip/picochip.opt: Remove.
18382 * config/picochip/predicates.md: Remove.
18383 * config/picochip/t-picochip: Remove.
18384 * doc/md.texi: Don't document picochi.
18386 2014-09-08 David Malcolm <dmalcolm@redhat.com>
18388 * basic-block.h (control_flow_insn_p): Strengthen param from
18389 const_rtx to const rtx_insn *.
18390 * cfgbuild.c (control_flow_insn_p): Likewise.
18392 2014-09-08 David Malcolm <dmalcolm@redhat.com>
18394 * gcse.c (modify_mem_list): Strengthen this variable from
18395 vec<rtx> * to vec<rtx_insn *> *.
18396 (vec_rtx_heap): Strengthen this typedef from vec<rtx> to
18398 (load_killed_in_block_p): Strengthen local "list" from vec<rtx> to
18399 vec<rtx_insn *>, and local "setter" from rtx to rtx_insn *.
18400 (record_last_mem_set_info): Strengthen param "insn" from rtx to
18402 (record_last_set_info): Likewise for local "last_set_insn".
18404 2014-09-08 DJ Delorie <dj@redhat.com>
18406 * doc/invoke.texi (MSP430 Options): Add -minrt.
18408 2014-09-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
18410 * config/rs6000/rs6000.c (special_handling_values): Add SH_SPLAT.
18411 (rtx_is_swappable_p): Convert UNSPEC cascading ||s to a switch
18412 statement; allow optimization of UNSPEC_VSPLT_DIRECT with special
18414 (adjust_extract): Fix test for VEC_DUPLICATE case; fix adjustment
18416 (adjust_splat): New function.
18417 (handle_special_swappables): Call adjust_splat for SH_SPLAT.
18418 (dump_swap_insn_table): Add case for SH_SPLAT.
18420 2014-09-08 Richard Biener <rguenther@suse.de>
18423 * tree-inline.c (copy_loops): The source loop header should
18424 always be non-NULL.
18425 (tree_function_versioning): If loops need fixup after removing
18426 unreachable blocks fix them.
18427 * omp-low.c (simd_clone_adjust): Do not add incr block to
18428 loop under construction.
18430 2014-09-08 Alan Lawrence <alan.lawrence@arm.com>
18432 * config/aarch64/aarch64-builtins.c
18433 (aarch64_types_cmtst_qualifiers, TYPES_TST): Remove as unused.
18435 2014-09-08 Joseph Myers <joseph@codesourcery.com>
18437 * config/i386/cygming.h (TF_SIZE): Remove.
18438 * config/i386/darwin.h (TF_SIZE): Remove.
18439 * config/i386/dragonfly.h (TF_SIZE): Remove.
18440 * config/i386/freebsd.h (TF_SIZE): Remove.
18441 * config/i386/gnu-user-common.h (TF_SIZE): Remove.
18442 * config/i386/openbsdelf.h (TF_SIZE): Remove.
18443 * config/i386/sol2.h (TF_SIZE): Remove.
18444 * config/ia64/hpux.h (XF_SIZE, TF_SIZE): Remove.
18445 * config/ia64/linux.h (TF_SIZE): Remove.
18446 * doc/tm.texi.in (SF_SIZE, DF_SIZE, XF_SIZE, TF_SIZE): Remove.
18447 * doc/tm.texi: Regenerate.
18448 * system.h (SF_SIZE, DF_SIZE, XF_SIZE, TF_SIZE): Poison.
18450 2014-09-08 Joseph Myers <joseph@codesourcery.com>
18452 * defaults.h (LARGEST_EXPONENT_IS_NORMAL, ROUND_TOWARDS_ZERO):
18454 * doc/tm.texi.in (ROUND_TOWARDS_ZERO, LARGEST_EXPONENT_IS_NORMAL):
18456 * doc/tm.texi: Regenerate.
18457 * system.h (LARGEST_EXPONENT_IS_NORMAL, ROUND_TOWARDS_ZERO):
18459 * config/arm/arm.h (LARGEST_EXPONENT_IS_NORMAL): Remove.
18460 * config/cris/cris.h (__make_dp): Remove.
18462 2014-09-08 Richard Biener <rguenther@suse.de>
18465 * cfgloop.c (mark_loop_for_removal): Track former header
18467 * cfgloop.h (struct loop): Add former_header member unconditionally.
18468 * loop-init.c (fix_loop_structure): Enable bogus loop removal
18469 diagnostic unconditionally.
18471 2014-09-07 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
18474 * config/aarch64/aarch64.md (stack_protect_test_<mode>) Add register
18475 constraint for operand0 and remove write only modifier from operand3.
18477 2014-09-07 Richard Sandiford <richard.sandiford@arm.com>
18479 PR rtl-optimization/62208
18480 * simplify-rtx.c (simplify_relational_operation_1): Use CONST0_RTX
18481 rather than const0_rtx in eq/ne-xor simplifications.
18483 2014-09-06 Joern Rennecke <joern.rennecke@embecosm.com>
18485 * config/arc/arc.c (arc_print_operand): Fix format for HOST_WIDE_INT.
18486 (arc_output_mi_thunk): Likewise.
18488 * config/arc/arc.c (arc_predicate_delay_insns): Swap comparison
18489 arguments to silence bogus warning.
18491 2014-09-06 Richard Sandiford <richard.sandiford@arm.com>
18493 PR middle-end/63171
18494 * rtlanal.c (tls_referenced_p): Don't skip constant subrtxes.
18496 2014-09-06 Tom de Vries <tom@codesourcery.com>
18498 * ira-costs.c (ira_tune_allocno_costs): Don't conditionalize
18499 IRA_HARD_REGNO_ADD_COST_MULTIPLIER code on
18500 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
18502 2014-09-05 Dominique Dhumieres <dominiq@lps.ens.fr>
18505 * config/darwin.h (INIT_SECTION_ASM_OP): Define to "".
18506 * config/pa/pa64-hpux.h (INIT_SECTION_ASM_OP): Likewise.
18508 2014-09-05 Easwaran Raman <eraman@google.com>
18510 PR rtl-optimization/62146
18511 * ifcvt.c (dead_or_predicable): Make removal of REG_EQUAL note of
18512 hoisted instruction unconditional.
18514 2014-09-05 Segher Boessenkool <segher@kernel.crashing.org>
18517 * config/rs6000/rs6000.md (*and<mode>3_imm_dot, *and<mode>3_imm_dot2):
18518 Do not allow any_mask_operand for operands[2].
18519 (*and<mode>3_imm_mask_dot, *and<mode>3_imm_mask_dot2): New.
18521 2014-09-05 David Malcolm <dmalcolm@redhat.com>
18523 * config/arc/arc.c (arc_print_operand): Use insn method of
18524 final_sequence for type-safety.
18525 * config/bfin/bfin.c (bfin_hardware_loop): Strengthen param
18526 "insn" from rtx to rtx_insn *.
18527 * config/frv/frv.c (frv_print_operand_jump_hint): Likewise.
18528 * config/mn10300/mn10300.c (mn10300_scan_for_setlb_lcc):
18529 Likewise for locals "branch", "label".
18530 * config/h8300/h8300.c (same_cmp_preceding_p): Likewise for
18531 locals "i1", "i2". Use NULL rather than NULL_RTX in comparisons.
18532 (same_cmp_following_p): Likewise for locals "i2", "i3".
18533 * config/sh/sh_optimize_sett_clrt.cc
18534 (sh_optimize_sett_clrt::sh_cbranch_ccreg_value): Likewise for
18535 param "cbranch_insn".
18536 * function.c (convert_jumps_to_returns): Likewis for local "jump".
18537 * ifcvt.c (cond_exec_get_condition): Likewise for param "jump".
18538 * jump.c (simplejump_p): Strengthen param "insn" from const_rtx to
18540 (condjump_p): Likewise.
18541 (condjump_in_parallel_p): Likewise.
18542 (pc_set): Likewise.
18543 (any_uncondjump_p): Likewise.
18544 (any_condjump_p): Likewise.
18545 (condjump_label): Likewise.
18546 (returnjump_p): Strengthen param "insn" from rtx to
18548 (onlyjump_p): Strengthen param "insn" from const_rtx to
18550 (jump_to_label_p): Likewise.
18551 (invert_jump_1): Strengthen param "jump" from rtx to rtx_insn *.
18552 (invert_jump): Likewise.
18553 * reorg.c (simplejump_or_return_p): Add checked cast when calling
18555 (get_jump_flags): Strengthen param "insn" from rtx to
18557 (get_branch_condition): Likewise.
18558 (condition_dominates_p): Likewise.
18559 (make_return_insns): Move declaration of local "pat" earlier, to
18560 after we've handled NONJUMP_INSN_P and non-sequences, using its
18561 methods to simplify the code and for type-safety.
18562 * rtl.h (find_constant_src): Strengthen param from const_rtx to
18564 (jump_to_label_p): Strengthen param from rtx to const rtx_insn *.
18565 (condjump_p): Strengthen param from const_rtx to
18567 (any_condjump_p): Likewise.
18568 (any_uncondjump_p): Likewise.
18569 (pc_set): Likewise.
18570 (condjump_label): Likewise.
18571 (simplejump_p): Likewise.
18572 (returnjump_p): Likewise.
18573 (onlyjump_p): Likewise.
18574 (invert_jump_1): Strengthen param 1 from rtx to rtx_insn *.
18575 (invert_jump): Likewise.
18576 (condjump_in_parallel_p): Strengthen param from const_rtx to
18578 * rtlanal.c (find_constant_src): Strengthen param from const_rtx
18579 to const rtx_insn *.
18580 * sel-sched-ir.c (fallthru_bb_of_jump): Strengthen param from rtx
18581 to const rtx_insn *.
18582 * sel-sched-ir.h (fallthru_bb_of_jump): Likewise.
18584 2014-09-05 David Malcolm <dmalcolm@redhat.com>
18586 * reorg.c (relax_delay_slots): Move declaration of "trial_seq"
18587 above the conditional, and convert the check on GET_CODE to a
18588 dyn_cast, so that "trial_seq" is available as an rtx_sequence * in
18589 the conditional. Simplify the conditional by using methods of
18592 2014-09-05 David Malcolm <dmalcolm@redhat.com>
18594 * haifa-sched.c (check_clobbered_conditions): Strengthen local
18595 "link" from rtx to rtx_insn_list *, and use its methods for
18596 clarity and type-safety.
18597 (toggle_cancelled_flags): Likewise.
18598 (restore_last_backtrack_point): Likewise.
18599 (queue_to_ready): Use insn method of "link" in one place.
18600 (schedule_block): Strengthen local "link" from rtx to
18601 rtx_insn_list *, and use its methods for clarity and type-safety.
18603 2014-09-05 David Malcolm <dmalcolm@redhat.com>
18605 * sched-deps.c (sched_get_condition_with_rev_uncached): Strengthen
18606 param "insn" from const_rtx to const rtx_insn *.
18607 (sched_get_reverse_condition_uncached): Likewise.
18608 (sched_get_condition_with_rev): Likewise.
18609 (sched_has_condition_p): Likewise.
18610 (sched_insns_conditions_mutex_p): Likewise for both params.
18611 (sched_insn_is_legitimate_for_speculation_p): Likewise for param
18612 "insn"; conver use of CONST_CAST_RTX to CONST_CAST_RTX_INSN.
18613 (setup_insn_reg_uses): Move local "list" to be more tightly
18614 scoped, strengthening it from an rtx to an rtx_insn_list *. Use
18615 its methods for clarity and type-safety.
18616 (sched_analyze_1): Strengthen local "pending" from rtx to
18617 rtx_insn_list *, and local "pending_mem" from rtx to
18618 rtx_expr_list *. Use methods of each for clarity and type-safety.
18619 (sched_analyze_2): Likewise.
18620 (sched_analyze_insn): Likewise.
18622 * sched-int.h (sched_get_reverse_condition_uncached): Strengthen
18623 param from const_rtx to const rtx_insn *.
18624 (sched_insns_conditions_mutex_p): Likewise for both params.
18625 (sched_insn_is_legitimate_for_speculation_p): Likewise for first
18628 * system.h (CONST_CAST_RTX_INSN): New macro.
18630 2014-09-05 David Malcolm <dmalcolm@redhat.com>
18632 * recog.c (peep2_attempt): Strengthen return type from rtx to
18634 (peep2_update_life): Likewise for params "last", "prev", removing
18635 a checked cast made redundant by this.
18636 (peephole2_optimize): Likewise for local "last".
18638 2014-09-05 David Malcolm <dmalcolm@redhat.com>
18640 * basic-block.h (set_block_for_insn): Eliminate this macro in
18642 * rtl.h (set_block_for_insn): New inline function, imposing the
18643 requirement that the "insn" param is an rtx_insn *.
18645 2014-09-05 David Malcolm <dmalcolm@redhat.com>
18647 * caller-save.c (setup_save_areas): Strengthen local "insn" from
18649 * final.c (get_call_reg_set_usage): Likewise for first param,
18650 eliminating a checked cast.
18651 * regs.h (get_call_reg_set_usage): Likewise for first param.
18652 * resource.c (mark_set_resources): Introduce local rtx_call_insn *
18653 "call_insn" for the case of a MARK_SRC_DEST_CALL via a checked
18654 cast, replacing references to "x" with "call_insn" where
18656 (mark_target_live_regs): Strengthen local "real_insn" from rtx to
18657 rtx_insn *, adding a checked cast.
18659 2014-09-05 David Malcolm <dmalcolm@redhat.com>
18661 * output.h (final_scan_insn): Strengthen first param from rtx to
18664 * final.c (final_scan_insn): Likewise, renaming it back from
18665 "uncast_insn" to "insn", eliminating the checked cast.
18667 * config/h8300/h8300.md (define_insn "jump"): Replace local rtx
18668 "vec" with an rtx_sequence * "seq", taking a copy of
18669 "final_sequence", and using methods of "seq" for clarity, and for
18670 type-safety in the calls to final_scan_insn.
18671 * config/mips/mips.c (mips_output_conditional_branch): Use methods
18672 of "final_sequence" for clarity, and for type-safety in the call to
18674 * config/sh/sh.c (print_slot): Strengthen param from rtx to
18675 rtx_sequence * and rename from "insn" to "seq".
18677 2014-09-05 David Malcolm <dmalcolm@redhat.com>
18679 * jump.c (delete_related_insns): Introduce a new local "table" by
18680 replacing JUMP_TABLE_DATA_P with a dyn_cast, then use the
18681 get_labels method of "table" to simplify access to the labels in
18684 2014-09-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18686 * config/arm/cortex-a53.md (cortex_a53_fpalu): Add f_rints, f_rintd,
18687 f_minmaxs, f_minmaxd types.
18689 2014-09-05 Richard Biener <rguenther@suse.de>
18691 * cfgloop.c (mark_loop_for_removal): Record former header
18692 when ENABLE_CHECKING.
18693 * cfgloop.h (strut loop): Add former_header member when
18695 * loop-init.c (fix_loop_structure): Sanity check loops
18696 marked for removal if they re-appeared.
18698 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
18700 * config/aarch64/arm_neon.h (int32x1_t, int16x1_t, int8x1_t,
18701 uint32x1_t, uint16x1_t, uint8x1_t): Remove typedefs.
18703 (vqabsb_s8, vqabsh_s16, vqabss_s32, vqaddb_s8, vqaddh_s16, vqadds_s32,
18704 vqaddb_u8, vqaddh_u16, vqadds_u32, vqdmlalh_s16, vqdmlalh_lane_s16,
18705 vqdmlals_s32, vqdmlslh_s16, vqdmlslh_lane_s16, vqdmlsls_s32,
18706 vqdmulhh_s16, vqdmulhh_lane_s16, vqdmulhs_s32, vqdmulhs_lane_s32,
18707 vqdmullh_s16, vqdmullh_lane_s16, vqdmulls_s32, vqdmulls_lane_s32,
18708 vqmovnh_s16, vqmovns_s32, vqmovnd_s64, vqmovnh_u16, vqmovns_u32,
18709 vqmovnd_u64, vqmovunh_s16, vqmovuns_s32, vqmovund_s64, vqnegb_s8,
18710 vqnegh_s16, vqnegs_s32, vqrdmulhh_s16, vqrdmulhh_lane_s16,
18711 vqrdmulhs_s32, vqrdmulhs_lane_s32, vqrshlb_s8, vqrshlh_s16,
18712 vqrshls_s32, vqrshlb_u8, vqrshlh_u16, vqrshls_u32, vqrshrnh_n_s16,
18713 vqrshrns_n_s32, vqrshrnd_n_s64, vqrshrnh_n_u16, vqrshrns_n_u32,
18714 vqrshrnd_n_u64, vqrshrunh_n_s16, vqrshruns_n_s32, vqrshrund_n_s64,
18715 vqshlb_s8, vqshlh_s16, vqshls_s32, vqshlb_u8, vqshlh_u16, vqshls_u32,
18716 vqshlb_n_s8, vqshlh_n_s16, vqshls_n_s32, vqshlb_n_u8, vqshlh_n_u16,
18717 vqshls_n_u32, vqshlub_n_s8, vqshluh_n_s16, vqshlus_n_s32,
18718 vqshrnh_n_s16, vqshrns_n_s32, vqshrnd_n_s64, vqshrnh_n_u16,
18719 vqshrns_n_u32, vqshrnd_n_u64, vqshrunh_n_s16, vqshruns_n_s32,
18720 vqshrund_n_s64, vqsubb_s8, vqsubh_s16, vqsubs_s32, vqsubb_u8,
18721 vqsubh_u16, vqsubs_u32, vsqaddb_u8, vsqaddh_u16, vsqadds_u32,
18722 vuqaddb_s8, vuqaddh_s16, vuqadds_s32): Replace all int{32,16,8}x1_t
18723 with int{32,16,8}_t.
18725 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
18727 * config/aarch64/arm_neon.h (__GET_HIGH): New macro.
18728 (vget_high_f32, vget_high_f64, vget_high_p8, vget_high_p16,
18729 vget_high_s8, vget_high_s16, vget_high_s32, vget_high_s64,
18730 vget_high_u8, vget_high_u16, vget_high_u32, vget_high_u64):
18731 Remove temporary __asm__ and reimplement.
18733 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
18735 * config/aarch64/aarch64-builtins.c (aarch64_fold_builtin): Remove code
18736 handling cmge, cmgt, cmeq, cmtst.
18738 * config/aarch64/aarch64-simd-builtins.def (cmeq, cmge, cmgt, cmle,
18739 cmlt, cmgeu, cmgtu, cmtst): Remove.
18741 * config/aarch64/arm_neon.h (vceq_*, vceqq_*, vceqz_*, vceqzq_*,
18742 vcge_*, vcgeq_*, vcgez_*, vcgezq_*, vcgt_*, vcgtq_*, vcgtz_*,
18743 vcgtzq_*, vcle_*, vcleq_*, vclez_*, vclezq_*, vclt_*, vcltq_*,
18744 vcltz_*, vcltzq_*, vtst_*, vtstq_*): Use gcc vector extensions.
18746 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
18748 * config/aarch64/aarch64-builtins.c (aarch64_types_cmtst_qualifiers,
18749 TYPES_TST): Define.
18750 (aarch64_fold_builtin): Update pattern for cmtst.
18752 * config/aarch64/aarch64-protos.h (aarch64_const_vec_all_same_int_p):
18755 * config/aarch64/aarch64-simd-builtins.def (cmtst): Update qualifiers.
18757 * config/aarch64/aarch64-simd.md (aarch64_vcond_internal<mode><mode>):
18758 Switch operands, separate out more cases, refactor.
18760 (aarch64_cmtst<mode>): Rewrite pattern to match (plus ... -1).
18762 * config/aarch64.c (aarch64_const_vec_all_same_int_p): Take single
18763 argument; rename old version to...
18764 (aarch64_const_vec_all_same_in_range_p): ...this.
18765 (aarch64_print_operand, aarch64_simd_shift_imm_p): Follow renaming.
18767 * config/aarch64/predicates.md (aarch64_simd_imm_minus_one): Define.
18769 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
18771 * config/aarch64/aarch64-builtins.c (enum aarch64_type_qualifiers):
18772 Remove qualifier_const_pointer, update comment.
18774 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
18776 * config/aarch64/aarch64.md (adddi3_aarch64): set type to neon_add.
18778 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
18780 * config/aarch64/aarch64-builtins.c (aarch64_simd_expand_args): Replace
18781 varargs with pointer parameter.
18782 (aarch64_simd_expand_builtin): pass pointer into previous.
18784 2014-09-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18786 * config/arm/cortex-a53.md (cortex_a53_alu_shift): Add alu_ext,
18789 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
18791 * config/aarch64/aarch64-simd.md (aarch64_rbit<mode>): New pattern.
18792 * config/aarch64/aarch64-simd-builtins.def (rbit): New builtin.
18793 * config/aarch64/arm_neon.h (vrbit_s8, vrbit_u8, vrbitq_s8, vrbitq_u8):
18794 Replace temporary asm with call to builtin.
18795 (vrbit_p8, vrbitq_p8): New functions.
18797 2014-09-05 Richard Biener <rguenther@suse.de>
18799 * cfgloop.c (mark_loop_for_removal): New function.
18800 * cfgloop.h (mark_loop_for_removal): Declare.
18801 * cfghooks.c (delete_basic_block): Use mark_loop_for_removal.
18802 (merge_blocks): Likewise.
18803 (duplicate_block): Likewise.
18804 * except.c (sjlj_emit_dispatch_table): Likewise.
18805 * tree-eh.c (cleanup_empty_eh_merge_phis): Likewise.
18806 * tree-ssa-threadupdate.c (ssa_redirect_edges): Likewise.
18807 (thread_through_loop_header): Likewise.
18809 2014-09-05 Richard Biener <rguenther@suse.de>
18811 PR middle-end/63148
18812 * fold-const.c (try_move_mult_to_index): Remove.
18813 (fold_binary_loc): Do not call it.
18814 * tree-data-ref.c (dr_analyze_indices): Strip conversions
18815 from the base object again.
18817 2014-09-05 James Greenhalgh <james.greenhalgh@arm.com>
18819 * config/aarch64/aarch64.md (sibcall_value_insn): Give operand 1
18822 2014-09-05 Bin Cheng <bin.cheng@arm.com>
18825 * config/arm/arm.md (setmem): New pattern.
18826 * config/arm/arm-protos.h (struct tune_params): New fields.
18827 (arm_gen_setmem): New prototype.
18828 * config/arm/arm.c (arm_slowmul_tune): Initialize new fields.
18829 (arm_fastmul_tune, arm_strongarm_tune, arm_xscale_tune): Ditto.
18830 (arm_9e_tune, arm_v6t2_tune, arm_cortex_tune): Ditto.
18831 (arm_cortex_a8_tune, arm_cortex_a7_tune): Ditto.
18832 (arm_cortex_a15_tune, arm_cortex_a53_tune): Ditto.
18833 (arm_cortex_a57_tune, arm_cortex_a5_tune): Ditto.
18834 (arm_cortex_a9_tune, arm_cortex_a12_tune): Ditto.
18835 (arm_v7m_tune, arm_v6m_tune, arm_fa726te_tune): Ditto.
18836 (arm_const_inline_cost): New function.
18837 (arm_block_set_max_insns): New function.
18838 (arm_block_set_non_vect_profit_p): New function.
18839 (arm_block_set_vect_profit_p): New function.
18840 (arm_block_set_unaligned_vect): New function.
18841 (arm_block_set_aligned_vect): New function.
18842 (arm_block_set_unaligned_non_vect): New function.
18843 (arm_block_set_aligned_non_vect): New function.
18844 (arm_block_set_vect, arm_gen_setmem): New functions.
18846 2014-09-05 Bin Cheng <bin.cheng@arm.com>
18848 * config/arm/arm.md (arm_movqi_insn): Use Uh instead of m constraint.
18850 2014-09-05 Bin Cheng <bin.cheng@arm.com>
18852 * config/arm/arm.c (output_move_neon): Handle REG explicitly.
18854 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
18856 * valtrack.c (dead_debug_insert_temp): Take an rtx_insn * instead of
18858 * valtrack.h: Adjust.
18860 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
18862 * emit-rtl.c (emit_insn_before_noloc): Take an rtx_insn * instead of
18864 (emit_jump_insn_before_noloc): Likewise.
18865 (emit_call_insn_before_noloc): Likewise.
18866 (emit_label_before): Likewise.
18867 (emit_label_after): Likewise.
18868 (emit_insn_before_setloc): Likewise.
18869 (emit_jump_insn_before_setloc): Likewise.
18870 (emit_call_insn_before_setloc): Likewise.
18871 (emit_call_insn_before): Likewise.
18874 2014-09-05 David Malcolm <dmalcolm@redhat.com>
18876 * cse.c (cse_insn): Strengthen local "new_rtx" from rtx to
18877 rtx_insn *, eliminating a checked cast.
18879 2014-09-05 David Malcolm <dmalcolm@redhat.com>
18881 * rtl.h (modified_between_p): Strengthen params 2 and 3 from
18882 const_rtx to const rtx_insn *.
18883 * rtlanal.c (modified_between_p): Likewise, eliminating a checked
18886 2014-09-05 David Malcolm <dmalcolm@redhat.com>
18888 * emit-rtl.c (try_split): Update NULL_RTX to NULL in call to
18889 fixup_args_size_notes.
18890 * expr.c (fixup_args_size_notes): Strengthen first two params from
18891 rtx to rtx_insn *, eliminating a checked cast.
18892 * rtl.h (fixup_args_size_notes): Strengthen first two params from
18895 2014-09-05 David Malcolm <dmalcolm@redhat.com>
18897 * haifa-sched.c (get_ready_element): Strengthen return type from
18899 * sched-int.h (get_ready_element): Likewise.
18901 2014-09-04 Segher Boessenkool <segher@kernel.crashing.org>
18904 * config/rs6000/rs6000.md (floatsi<mode>2_lfiwax_mem): Use
18905 indexed_or_indirect_operand instead of memory_operand.
18906 (floatsi<mode>2_lfiwzx_mem): Ditto.
18908 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
18910 * config/bfin/bfin.c, config/c6x/c6x.c, config/m32c/m32c.c,
18911 config/mn10300/mn10300.c, config/s390/s390.c, config/sh/sh.c,
18912 ifcvt.c, reorg.c: Change types of variables from rtx to rtx_insn *.
18914 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
18916 * emit-rtl.c (get_first_nonnote_insn): Return rtx_insn * instead of
18918 (get_last_nonnote_insn): Likewise.
18919 (next_nonnote_insn_bb): Take rtx_insn * instead of rtx.
18920 * resource.c (find_basic_block): Likewise.
18922 * rtlanal.c (keep_with_call_p): Take const rtx_insn * instead of
18925 2014-09-04 David Malcolm <dmalcolm@redhat.com>
18927 * genattr.c (main): Within the prototype of insn_latency written
18928 out to insn-attr.h, strengthen both params from rtx to rtx_insn *.
18929 * genautomata.c (output_internal_maximal_insn_latency_func):
18930 Within the implementation of insn_latency written out to
18931 insn-automata.c, strengthen both params from rtx to rtx_insn *,
18932 eliminating a pair of checked casts.
18934 2014-09-04 David Malcolm <dmalcolm@redhat.com>
18936 * jump.c (eh_returnjump_p): Strengthen param "insn" from rtx to
18939 * rtl.h (eh_returnjump_p): Likewise.
18941 2014-09-04 Aldy Hernandez <aldyh@redhat.com>
18943 * Makefile.in (TAGS): Handle constructs in timevar.def.
18945 2014-09-04 Guozhi Wei <carrot@google.com>
18948 * config/aarch64/iterators.md (VQ_NO2E, VQ_2E): New iterators.
18949 * config/aarch64/aarch64-simd.md (move_lo_quad_internal_<mode>): Split
18950 it into two patterns.
18951 (move_lo_quad_internal_be_<mode>): Likewise.
18953 2014-09-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
18955 * doc/options.texi: Document that Var and Init are required if CPP
18957 * optc-gen.awk: Require Var and Init if CPP is given.
18958 * common.opt (Wpedantic): Use Init.
18960 2014-09-04 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
18962 * config/rs6000/rs6000.c (special_handling_values): Add
18964 (rtx_is_swappable_p): Look for patterns with a VEC_SELECT, perhaps
18965 wrapped in a VEC_DUPLICATE, representing an extract. Mark these
18966 as swappable with special handling SH_EXTRACT. Remove
18967 UNSPEC_VSX_XXSPLTW from the list of disallowed unspecs for the
18969 (adjust_extract): New function.
18970 (handle_special_swappables): Add default to case statement; add
18971 case for SH_EXTRACT that calls adjust_extract.
18972 (dump_swap_insn_table): Handle SH_EXTRACT.
18974 2014-09-04 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
18976 * config/rs6000/vsx.md (*vsx_extract_<mode>_load): Always match
18977 selection of 0th memory doubleword, regardless of endianness.
18979 2014-09-04 Jan-Benedict Glaw <jbglaw@lug-owl.de>
18981 * config/rx/rx.h (HARD_REGNO_MODE_OK): Add braces.
18983 2014-09-04 Alan Modra <amodra@gmail.com>
18986 * dwarf2out.c (mem_loc_descriptor <PLUS>): Return NULL if addend
18989 2014-09-03 Matthew Fortune <matthew.fortune@imgtec.com>
18991 * target.def (TARGET_DWARF_FRAME_REG_MODE): New target hook.
18992 * targhooks.c (default_dwarf_frame_reg_mode): New function.
18993 * targhooks.h (default_dwarf_frame_reg_mode): New prototype.
18994 * doc/tm.texi.in (TARGET_DWARF_FRAME_REG_MODE): Document.
18995 * doc/tm.texi: Regenerate.
18996 * dwarf2cfi.c (expand_builtin_init_dwarf_reg_sizes): Abstract mode
18997 selection logic to default_dwarf_frame_reg_mode.
18999 2014-09-03 Marek Polacek <polacek@redhat.com>
19001 * doc/invoke.texi: Document that -Wlogical-not-parentheses is enabled
19004 2014-09-03 Richard Sandiford <richard.sandiford@arm.com>
19006 * doc/rtl.texi (RTX_AUTOINC): Document that the first operand is
19007 the automodified register.
19009 2014-09-03 Richard Sandiford <richard.sandiford@arm.com>
19011 * output.h (get_some_local_dynamic_name): Declare.
19012 * final.c (some_local_dynamic_name): New variable.
19013 (get_some_local_dynamic_name): New function.
19014 (final_end_function): Clear some_local_dynamic_name.
19015 * config/alpha/alpha.c (machine_function): Remove some_ld_name.
19016 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
19017 (print_operand): Report an error if '%&' is used inappropriately.
19018 * config/i386/i386.c (get_some_local_dynamic_name): Delete.
19019 (get_some_local_dynamic_name_1): Delete.
19020 * config/rs6000/rs6000.c (machine_function): Remove some_ld_name.
19021 (rs6000_get_some_local_dynamic_name): Delete.
19022 (rs6000_get_some_local_dynamic_name_1): Delete.
19023 (print_operand): Report an error if '%&' is used inappropriately.
19024 * config/s390/s390.c (machine_function): Remove some_ld_name.
19025 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
19026 (print_operand): Assert that get_some_local_dynamic_name is nonnull.
19027 * config/sparc/sparc.c: Include rtl-iter.h.
19028 (machine_function): Remove some_ld_name.
19029 (sparc_print_operand): Report an error if '%&' is used inappropriately.
19030 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
19032 2014-09-03 Richard Henderson <rth@redhat.com>
19034 * config/aarch64/aarch64.c (aarch64_popwb_single_reg): Remove.
19035 (aarch64_popwb_pair_reg): Remove.
19036 (aarch64_set_frame_expr): Remove.
19037 (aarch64_restore_callee_saves): Add CFI_OPS argument; fill it with
19038 the restore ops performed by the insns generated.
19039 (aarch64_expand_epilogue): Attach CFI_OPS to the stack deallocation
19040 insn. Perform the calls_eh_return addition later; do not attempt to
19041 preserve the CFA in that case. Don't use aarch64_set_frame_expr.
19042 (aarch64_expand_prologue): Use REG_CFA_ADJUST_CFA directly, or no
19043 special markup at all. Load cfun->machine->frame.hard_fp_offset
19044 into a local variable.
19045 (aarch64_frame_pointer_required): Don't check calls_alloca.
19047 2014-09-03 Richard Biener <rguenther@suse.de>
19049 * opts.c (default_options_optimization): Adjust
19050 max-combine-insns to 2 for -Og.
19052 2014-09-03 Martin Jambor <mjambor@suse.cz>
19055 * ipa-cp.c (intersect_aggregates_with_edge): Handle impermissible
19056 pass-trough jump functions correctly.
19058 2014-09-03 Martin Jambor <mjambor@suse.cz>
19061 * ipa-cp.c (find_aggregate_values_for_callers_subset): Chain
19062 created replacements in ascending order of offsets.
19063 (known_aggs_to_agg_replacement_list): Likewise.
19065 2014-09-03 Martin Liska <mliska@suse.cz>
19067 * tree-ssa-sccvn.c (vn_reference_lookup_call): default (NULL) value
19068 is set to set uninitialized value for vnresult.
19070 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19072 * config/nds32/nds32.c (nds32_must_pass_in_stack): New implementation
19073 for TARGET_MUST_PASS_IN_STACK.
19075 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19077 * config/nds32/nds32.c (nds32_arg_partial_bytes): New implementation
19078 for TARGET_ARG_PARTIAL_BYTES.
19080 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19082 * config/nds32/nds32.c (nds32_expand_prologue): Emit stack push
19083 instructions for varargs implementation.
19084 (nds32_expand_epilogue): Emit stack adjustment instructions for
19085 varargs implementation.
19087 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19089 * config/nds32/nds32.c (nds32_expand_prologue): Suppress fp-as-gp
19090 optimization detection.
19092 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19094 * config/nds32/nds32.c (nds32_function_arg): Deal with nameless
19096 (nds32_function_arg_advance): Deal with nameless arguments.
19097 * config/nds32/nds32.h (NDS32_ARG_PASS_IN_REG_P): Split it into ...
19098 (NDS32_ARG_ENTIRE_IN_GPR_REG_P): ... this one and ...
19099 (NDS32_ARG_PARTIAL_IN_GPR_REG_P): ... this one.
19101 2014-09-03 Richard Biener <rguenther@suse.de>
19103 * tree-ssa-pre.c (alloc_expression_id): Use quick_grow_cleared.
19104 (struct bb_bitmap_sets): Remove deferred member.
19105 (BB_DEFERRED): Remove.
19106 (defer_or_phi_translate_block): Remove.
19107 (compute_antic_aux): Remove deferring of blocks, assert
19108 proper iteration order.
19109 (compute_antic): Do not set BB_DEFERRED.
19110 (eliminate): Allocate el_avail of proper size initially.
19112 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19114 * config/nds32/nds32.h (FIRST_PARM_OFFSET): Set proper location
19115 according to the value of crtl->args.pretend_args_size.
19117 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19119 * config/nds32/nds32.c (nds32_compute_stack_frame): Prepare necessary
19120 varargs information.
19122 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19124 * config/nds32/nds32.c (nds32_setup_incoming_varargs): New
19125 implementation for TARGET_SETUP_INCOMING_VARARGS.
19126 (nds32_strict_argument_naming): Refine comment.
19127 * config/nds32/nds32.h (TARGET_SOFT_FLOAT, TARGET_HARD_FLOAT):
19128 Define for future implementation.
19130 2014-09-03 Ilya Tocar <ilya.tocar@intel.com>
19132 * config/i386/adxintrin.h (_subborrow_u32): New.
19133 (_addcarry_u32): Ditto.
19134 (_subborrow_u64): Ditto.
19135 (_addcarry_u64): Ditto.
19136 * config/i386/i386.c (ix86_builtins): Add IX86_BUILTIN_SBB32,
19137 IX86_BUILTIN_SBB64.
19138 (ix86_init_mmx_sse_builtins): Handle __builtin_ia32_sbb_u32,
19139 __builtin_ia32_sbb_u64
19141 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19143 * config/nds32/nds32.c (nds32_function_arg): Define and rename some
19144 GPR-specific stuff.
19145 (nds32_function_arg_advance): Likewise.
19146 (nds32_init_cumulative_args): Likewise.
19147 * config/nds32/nds32.h (NDS32_MAX_GPR_REGS_FOR_ARGS): Define.
19148 (NDS32_FIRST_GPR_REGNUM): Define.
19149 (NDS32_LAST_GPR_REGNUM): Define.
19150 (NDS32_AVAILABLE_REGNUM_FOR_GPR_ARG): Define.
19151 (NDS32_ARG_PASS_IN_REG_P): Use NDS32_MAX_GPR_REGS_FOR_ARGS.
19152 (FUNCTION_ARG_REGNO_P): Use NDS32_MAX_GPR_REGS_FOR_ARGS.
19153 (machine_function): Use GRP-specific stuff.
19155 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19157 * config/nds32/nds32.c (nds32_expand_prologue): Remove unused variables.
19158 (nds32_expand_epilogue): Likewise.
19159 (nds32_expand_prologue_v3push): Likewise.
19160 (nds32_expand_epilogue_v3pop): Likewise.
19162 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19164 * config/nds32/nds32.c (nds32_compute_stack_frame): Do not use
19165 v3push/v3pop for variadic function.
19166 * config/nds32/nds32.md (prologue, epilogue): Likewise.
19168 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19170 * config/nds32/nds32-md-auxiliary.c (nds32_output_stack_push):
19171 Check rtx for varargs implementation.
19172 (nds32_output_stack_pop): Likewise.
19173 * config/nds32/nds32-protos.h: Have a rtx argument for
19174 nds32_output_stack_push and nds32_output_stack_pop.
19175 * config/nds32/nds32.md: Likewise.
19177 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19179 * config/nds32/nds32-isr.c (nds32_isr_function_p): Define new function
19180 to check if FUNC is an interrupt service routine.
19181 * config/nds32/nds32-protos.h (nds32_isr_function_p): Declaration.
19183 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19185 * config/nds32/nds32.h (machine_function): Add some fields for variadic
19186 arguments implementation.
19188 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19190 * config/nds32/nds32-predicates.c
19191 (nds32_valid_stack_push_pop): Rename to ...
19192 (nds32_valid_stack_push_pop_p): ... this.
19193 * config/nds32/nds32-protos.h: Likewise.
19194 * config/nds32/predicates.md: Likewise.
19196 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19198 * config/nds32/nds32.c (nds32_gen_stack_v3push): Rename to ...
19199 (nds32_emit_stack_v3push): ... this.
19200 (nds32_gen_stack_v3pop): Rename to ...
19201 (nds32_emit_stack_v3pop): ... this and consider CFA restore
19204 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19206 * config/nds32/nds32.c (nds32_gen_stack_push_multiple): Rename to ...
19207 (nds32_emit_stack_push_multiple): ... this.
19208 (nds32_gen_stack_pop_multiple): Rename to ...
19209 (nds32_emit_stack_pop_multiple): ... this and consider CFA restore
19212 2014-09-03 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
19215 * config/s390/s390.md ("*negdi2_31"): Add s390_split_ok_p check
19216 and add a second splitter to handle the remaining cases.
19218 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19220 * config/nds32/nds32.h (PIC_OFFSET_TABLE_REGNUM): Define.
19222 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
19224 * cfgexpand.c (label_rtx_for_bb): Change type to
19225 hash_map<basic_block, rtx_code_label *> *.
19226 (expand_gimple_basic_block): Adjust.
19227 (pass_expand::execute): Likewise.
19229 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
19231 * asan.c, cfgexpand.c, config/alpha/alpha.md, config/arm/arm.c,
19232 config/epiphany/epiphany.md, config/h8300/h8300.c, config/i386/i386.md,
19233 config/m32r/m32r.c, config/mcore/mcore.md, config/mips/mips.c,
19234 config/mips/mips.md, config/nios2/nios2.c, config/pa/pa.c,
19235 config/s390/s390.c, config/s390/s390.md, config/sh/sh-mem.cc,
19236 config/sh/sh.c, config/sparc/sparc.c, dojump.c, function.c, optabs.c,
19237 stmt.c: Assign the result of gen_label_rtx to rtx_code_label * instead
19240 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
19242 * alloc-pool.c: Include coretypes.h.
19243 * cgraph.h, dbxout.c, dwarf2out.c, except.c, except.h, function.c,
19244 function.h, symtab.c, tree-cfg.c, tree-eh.c: Use hash_map and
19245 hash_set instead of htab.
19246 * ggc-page.c (in_gc): New variable.
19247 (ggc_free): Do nothing if a collection is taking place.
19248 (ggc_collect): Set in_gc appropriately.
19249 * ggc.h (gt_ggc_mx(const char *)): New function.
19250 (gt_pch_nx(const char *)): Likewise.
19251 (gt_ggc_mx(int)): Likewise.
19252 (gt_pch_nx(int)): Likewise.
19253 * hash-map.h (hash_map::hash_entry::ggc_mx): Likewise.
19254 (hash_map::hash_entry::pch_nx): Likewise.
19255 (hash_map::hash_entry::pch_nx_helper): Likewise.
19256 (hash_map::hash_map): Adjust.
19257 (hash_map::create_ggc): New function.
19258 (gt_ggc_mx): Likewise.
19259 (gt_pch_nx): Likewise.
19260 * hash-set.h (default_hashset_traits::ggc_mx): Likewise.
19261 (default_hashset_traits::pch_nx): Likewise.
19262 (hash_set::hash_entry::ggc_mx): Likewise.
19263 (hash_set::hash_entry::pch_nx): Likewise.
19264 (hash_set::hash_entry::pch_nx_helper): Likewise.
19265 (hash_set::hash_set): Adjust.
19266 (hash_set::create_ggc): New function.
19267 (hash_set::elements): Likewise.
19268 (gt_ggc_mx): Likewise.
19269 (gt_pch_nx): Likewise.
19270 * hash-table.h (hash_table::hash_table): Adjust.
19271 (hash_table::m_ggc): New member.
19272 (hash_table::~hash_table): Adjust.
19273 (hash_table::expand): Likewise.
19274 (hash_table::empty): Likewise.
19275 (gt_ggc_mx): New function.
19276 (hashtab_entry_note_pointers): Likewise.
19277 (gt_pch_nx): Likewise.
19279 2014-09-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
19281 * config/rs6000/rs6000-builtin.def (XVCVSXDDP_SCALE): New
19282 built-in definition.
19283 (XVCVUXDDP_SCALE): Likewise.
19284 (XVCVDPSXDS_SCALE): Likewise.
19285 (XVCVDPUXDS_SCALE): Likewise.
19286 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
19287 entries for VSX_BUILTIN_XVCVSXDDP_SCALE,
19288 VSX_BUILTIN_XVCVUXDDP_SCALE, VSX_BUILTIN_XVCVDPSXDS_SCALE, and
19289 VSX_BUILTIN_XVCVDPUXDS_SCALE.
19290 * config/rs6000/rs6000-protos.h (rs6000_scale_v2df): New
19292 * config/rs6000/rs6000.c (real.h): New include.
19293 (rs6000_scale_v2df): New function.
19294 * config/rs6000/vsx.md (UNSPEC_VSX_XVCVSXDDP): New unspec.
19295 (UNSPEC_VSX_XVCVUXDDP): Likewise.
19296 (UNSPEC_VSX_XVCVDPSXDS): Likewise.
19297 (UNSPEC_VSX_XVCVDPUXDS): Likewise.
19298 (vsx_xvcvsxddp_scale): New define_expand.
19299 (vsx_xvcvsxddp): New define_insn.
19300 (vsx_xvcvuxddp_scale): New define_expand.
19301 (vsx_xvcvuxddp): New define_insn.
19302 (vsx_xvcvdpsxds_scale): New define_expand.
19303 (vsx_xvcvdpsxds): New define_insn.
19304 (vsx_xvcvdpuxds_scale): New define_expand.
19305 (vsx_xvcvdpuxds): New define_insn.
19306 * doc/extend.texi (vec_ctf): Add new prototypes.
19307 (vec_cts): Likewise.
19308 (vec_ctu): Likewise.
19309 (vec_splat): Likewise.
19310 (vec_div): Likewise.
19311 (vec_mul): Likewise.
19313 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19316 * config/arm/neon.md
19317 (neon_vcvt<NEON_VCVT:nvrint_variant><su_optab><VCVTF:mode>
19318 <v_cmp_result>): New pattern.
19319 * config/arm/iterators.md (NEON_VCVT): New int iterator.
19320 * config/arm/arm_neon_builtins.def (vcvtav2sf, vcvtav4sf, vcvtauv2sf,
19321 vcvtauv4sf, vcvtpv2sf, vcvtpv4sf, vcvtpuv2sf, vcvtpuv4sf, vcvtmv2sf,
19322 vcvtmv4sf, vcvtmuv2sf, vcvtmuv4sf): New builtin definitions.
19323 * config/arm/arm.c (arm_builtin_vectorized_function): Handle
19324 BUILT_IN_LROUNDF, BUILT_IN_LFLOORF, BUILT_IN_LCEILF.
19326 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19329 * config/arm/iterators.md (FIXUORS): New code iterator.
19330 (VCVT): New int iterator.
19331 (su_optab): New code attribute.
19333 * config/arm/vfp.md (l<vrint_pattern><su_optab><mode>si2): New pattern.
19335 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19337 * config/aarch64/predicates.md (aarch64_comparison_operation):
19338 New special predicate.
19339 * config/aarch64/aarch64.md (*csinc2<mode>_insn): Use
19340 aarch64_comparison_operation instead of matching an operator.
19341 Update operand numbers.
19342 (csinc3<mode>_insn): Likewise.
19343 (*csinv3<mode>_insn): Likewise.
19344 (*csneg3<mode>_insn): Likewise.
19345 (ffs<mode>2): Update gen_csinc3<mode>_insn callsite.
19346 * config/aarch64/aarch64.c (aarch64_get_condition_code):
19347 Return -1 instead of aborting on invalid condition codes.
19348 (aarch64_print_operand): Update aarch64_get_condition_code callsites
19349 to assert that the returned condition code is valid.
19350 * config/aarch64/aarch64-protos.h (aarch64_get_condition_code): Export.
19352 2014-09-02 Aldy Hernandez <aldyh@redhat.com>
19354 * Makefile.in (TAGS): Handle constructs in common.opt, rtl.def,
19355 tree.def, and gimple.def
19357 2014-09-02 Jakub Jelinek <jakub@redhat.com>
19358 Balaji V. Iyer <balaji.v.iyer@intel.com>
19359 Igor Zamyatin <igor.zamyatin@intel.com>
19361 * cilk-builtins.def (__cilkrts_cilk_for_32): New.
19362 (__cilkrts_cilk_for_64): Likewise.
19363 * cilk-common.c (declare_cilk_for_builtin): New function.
19364 (cilk_init_builtins): Declare __cilkrts_cilk_for_32 and
19365 __cilkrts_cilk_for_64 bultins.
19366 * cilk.h (enum cilk_tree_index): Added CILK_TI_F_LOOP_32 and
19368 (cilk_for_32_fndecl): New define.
19369 (cilk_for_64_fndecl): Likewise.
19370 * gimple-pretty-print.c (dump_gimple_omp_for): Correct hadling of
19371 GF_OMP_FOR_KIND_CILKFOR cases; Added NE_EXPR case.
19372 * gimple.h (enum gf_mask): Added GF_OMP_FOR_KIND_CILKFOR; adjusted
19373 GF_OMP_FOR_KIND_MASK, GF_OMP_FOR_SIMD, GF_OMP_FOR_COMBINED,
19374 GF_OMP_FOR_COMBINED_INTO.
19375 * gimplify.c (gimplify_scan_omp_clauses): Added
19376 OMP_CLAUSE__CILK_FOR_COUNT_ case.
19377 (gimplify_adjust_omp_clauses): Ditto.
19378 (gimplify_omp_for): Added CILK_FOR case.
19379 (gimplify_expr): Ditto.
19380 * omp-low.c: Include cilk.h.
19381 (extract_omp_for_data): Set appropriate kind for
19382 GF_OMP_FOR_KIND_CILKFOR; added check for GF_OMP_FOR_KIND_CILKFOR.
19383 (scan_sharing_clauses): Added OMP_CLAUSE__CILK_FOR_COUNT_ cases.
19384 (create_omp_child_function_name): Added second argument to handle
19386 (cilk_for_check_loop_diff_type): New function.
19387 (expand_cilk_for_call): Likewise.
19388 (expand_cilk_for): Likewise.
19389 (create_omp_child_function): Set cilk_for_count; handle the cases when
19390 it is true; call create_omp_child_function_name with second argument.
19391 (expand_omp_taskreg): Set is_cilk_for and handle cases when it's true.
19392 (expand_omp_for): Handle case of GF_OMP_FOR_KIND_CILKFOR.
19393 * tree-core.h (omp_clause_code): Added OMP_CLAUSE__CILK_FOR_COUNT_.
19394 * tree-nested.c (convert_nonlocal_omp_clauses): Added
19395 OMP_CLAUSE__CILK_FOR_COUNT_ case.
19396 (convert_local_omp_clauses): Ditto.
19397 * tree-pretty-print.c (dump_omp_clause): Added
19398 OMP_CLAUSE__CILK_FOR_COUNT_ and OMP_CLAUSE_SCHEDULE_CILKFOR cases.
19399 (dump_generic_node): Added CILK_FOR case.
19400 * tree.c (omp_clause_num_ops): New element
19401 OMP_CLAUSE__CILK_FOR_COUNT_ (1).
19402 (omp_clause_code_name): New element _Cilk_for_count_.
19403 (walk_tree_1): Added OMP_CLAUSE__CILK_FOR_COUNT_ case.
19404 * tree.def: Add tree code for CILK_FOR.
19406 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
19408 * config/rs6000/40x.md (ppc403-integer): Move "exts" to "no dot".
19409 (ppc403-compare): Add "exts with dot" case.
19410 * config/rs6000/440.md (ppc440-integer, ppc440-compare): As above.
19411 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Ditto.
19412 * config/rs6000/601.md (ppc601-integer, ppc601-compare): Ditto.
19413 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Ditto.
19414 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Ditto.
19415 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Ditto.
19416 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Ditto.
19417 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
19418 cell-cmp-microcoded): Similarly.
19419 * config/rs6000/e300c2c3.md (ppce300c3_iu, ppce300c3_cmp): As before.
19420 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Ditto.
19421 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Ditto.
19422 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Ditto.
19423 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Ditto.
19424 * config/rs6000/power4.md (power4-integer, power4-compare): Ditto.
19425 * config/rs6000/power5.md (power5-integer, power5-compare): Ditto.
19426 * config/rs6000/power6.md (power6-exts): Add "no dot" condition.
19427 (power6-compare): Add "exts with dot" case.
19428 * config/rs6000/power7.md (power7-integer, power7-compare): As before.
19429 * config/rs6000/power8.md (power8-1cyc, power8-compare): Ditto.
19430 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Ditto.
19432 * config/rs6000/predicates.md (lwa_operand): Don't allow memory
19433 if avoiding Cell microcode.
19434 * config/rs6000/rs6000.c (rs6000_adjust_cost): Handle exts+dot case.
19435 (is_cracked_insn): Ditto.
19436 (insn_must_be_first_in_group): Ditto.
19437 * config/rs6000/rs6000.md (dot): Adjust comment.
19438 (cell_micro): Handle exts+dot.
19439 (extendqidi2, extendhidi2, extendsidi2, *extendsidi2_lfiwax,
19440 *extendsidi2_nocell, *extendsidi2_nocell, extendqisi2, extendqihi2,
19441 extendhisi2, 16 anonymous instructions, and 12 splitters): Delete.
19442 (extendqi<mode>2, *extendqi<mode>2_dot, *extendqi<mode>2_dot2,
19443 extendhi<mode>2, *extendhi<mode>2, *extendhi<mode>2_noload,
19444 *extendhi<mode>2_dot, *extendhi<mode>2_dot2, extendsi<mode>2,
19445 *extendsi<mode>2_dot, *extendsi<mode>2_dot2): New.
19447 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
19449 * config/rs6000/rs6000.md (QHSI): Delete.
19450 (EXTQI, EXTHI, EXTSI): New mode iterators.
19451 (zero_extend<mode>di2, *zero_extend<mode>di2_internal1,
19452 *zero_extend<mode>di2_internal2, *zero_extend<mode>di2_internal3,
19453 *zero_extendsidi2_lfiwzx, zero_extendqisi2, zero_extendhisi2,
19454 9 anonymous instructions, and 8 splitters): Delete.
19455 (zero_extendqi<mode>2, *zero_extendqi<mode>2_dot,
19456 *zero_extendqi<mode>2_dot2, zero_extendhi<mode>2,
19457 *zero_extendhi<mode>2_dot, *zero_extendhi<mode>2_dot2,
19458 zero_extendsi<mode>2, *zero_extendsi<mode>2_dot,
19459 *zero_extendsi<mode>2_dot2): New.
19461 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
19463 * config/rs6000/rs6000.md (any_extend): New code iterator.
19464 (u, su): New code attributes.
19465 (dmode, DMODE): New mode attributes.
19466 (<su>mul<mode>3_highpart): New.
19467 (*<su>mul<mode>3_highpart): New.
19468 (<su>mulsi3_highpart_le): New.
19469 (<su>muldi3_highpart_le): New.
19470 (<su>mulsi3_highpart_64): New.
19471 (<u>mul<mode><dmode>3): New.
19472 (mulsidi3, umulsidi3, smulsi3_highpart, umulsi3_highpart, and two
19473 splitters): Delete.
19474 (mulditi3, umulditi3, smuldi3_highpart, umuldi3_highpart, and two
19475 splitters): Delete.
19477 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
19479 * config/rs6000/rs6000.md (mulsi3, *mulsi3_internal1,
19480 *mulsi3_internal2, and two splitters): Delete.
19481 (muldi3, *muldi3_internal1, *muldi3_internal2, and two splitters):
19483 (mul<mode>3, mul<mode>3_dot, mul<mode>3_dot2): New.
19485 2014-09-02 Richard Biener <rguenther@suse.de>
19487 PR tree-optimization/62695
19488 * tree-ssa-structalias.c (find_func_clobbers): Add missing
19491 2014-09-01 Oleg Endo <olegendo@gcc.gnu.org>
19494 * config/sh/sh.md (*cmp_div0s_0): Add missing constraints.
19496 2014-09-01 Andi Kleen <ak@linux.intel.com>
19498 * file-find.c (add_prefix_begin): Add.
19499 (do_add_prefix): Rename from add_prefix with first argument.
19500 (add_prefix): Add new wrapper.
19501 * file-find.h (add_prefix_begin): Add.
19502 * gcc-ar.c (main): Support -B option.
19504 2014-09-01 Segher Boessenkool <segher@kernel.crashing.org>
19506 * genemit.c: Include dumpfile.h.
19507 (gen_split): Print name of splitter function to dump file.
19509 2014-09-01 Richard Biener <rguenther@suse.de>
19511 * tree-ssa-struct-aliases.c (find_func_aliases_for_builtin_call):
19512 Use stack auto_vecs for constraint expressions.
19513 (find_func_aliases_for_call): Likewise.
19514 (find_func_aliases): Likewise.
19515 (find_func_clobbers): Likewise.
19517 2014-09-01 Richard Biener <rguenther@suse.de>
19519 * tree-ssa-pre.c (phi_translate_1): Avoid re-allocating the
19520 operands vector in most cases. Remove redundant code.
19522 2014-09-01 Olivier Hainque <hainque@adacore.com>
19524 * config/vxworksae.h (VXWORKSAE_TARGET_DIR): Rely on
19525 $WIND_BASE instead of designating a harcoded arbitrary home dir.
19526 (VXWORKS_ADDITIONAL_CPP_SPEC): Adjust callers.
19528 2014-09-01 Richard Biener <rguenther@suse.de>
19530 * tree-ssa-sccvn.h (copy_reference_ops_from_ref,
19531 copy_reference_ops_from_call, vn_nary_op_compute_hash,
19532 vn_reference_compute_hash, vn_reference_insert): Remove.
19533 (vn_reference_lookup_call): New function.
19534 * tree-ssa-sccvn.c (vn_reference_compute_hash,
19535 copy_reference_ops_from_ref, copy_reference_ops_from_call,
19536 vn_reference_insert, vn_nary_op_compute_hash): Make static.
19537 (create_reference_ops_from_call): Remove.
19538 (vn_reference_lookup_3): Properly update shared_lookup_references.
19539 (vn_reference_lookup_pieces): Assert that we updated
19540 shared_lookup_references properly.
19541 (vn_reference_lookup): Likewise.
19542 (vn_reference_lookup_call): New function.
19543 (visit_reference_op_call): Use it. Avoid re-building the
19545 (visit_reference_op_load): Remove redundant lookup.
19546 (visit_reference_op_store): Perform special tail-merging work
19547 only when possibly doing tail-merging.
19548 (visit_use): Likewise.
19549 * tree-ssa-pre.c (compute_avail): Use vn_reference_lookup_call.
19551 2014-09-01 Jakub Jelinek <jakub@redhat.com>
19554 * sched-deps.c (add_or_update_dep_1): If ask_dependency_caches
19555 returned DEP_PRESENT, make sure to set DEP_MULTIPLE on present_dep.
19556 (find_inc): Revert 2014-08-13 change.
19558 2014-09-01 Marek Polacek <polacek@redhat.com>
19560 PR middle-end/61903
19561 * expmed.c (store_fixed_bit_field_1): Shift UHWI 1 instead of HWI 1.
19562 Change the type of V to unsigned HOST_WIDE_INT.
19564 2014-09-01 Thomas Preud'homme <thomas.preudhomme@arm.com>
19566 * tree-ssa-math-opts.c (struct symbolic_number): Clarify comment about
19567 the size of byte markers.
19568 (do_shift_rotate): Fix confusion between host, target and marker byte
19570 (verify_symbolic_number_p): Likewise.
19571 (find_bswap_or_nop_1): Likewise.
19572 (find_bswap_or_nop): Likewise.
19574 2014-09-01 Olivier Hainque <hainque@adacore.com>
19576 * Makefile.in (FLAGS_TO_PASS): Propagate INSTALL, INSTALL_DATA,
19577 INSTALL_SCRIPT and INSTALL_PROGRAM as well.
19579 2014-09-01 Jakub Jelinek <jakub@redhat.com>
19581 * config/gnu-user.h (LIBLSAN_EARLY_SPEC): Define.
19582 * gcc.c (LIBLSAN_SPEC, LIBLSAN_EARLY_SPEC): Follow LIBTSAN*_SPEC.
19583 (SANITIZER_EARLY_SPEC): Include LIBLSAN_EARLY_SPEC for -fsanitize=leak.
19585 2014-09-01 Yury Gribov <y.gribov@samsung.com>
19589 * asan.c (asan_mem_ref_get_end): Handle non-ptroff_t lengths.
19590 (build_check_stmt): Likewise.
19591 (instrument_strlen_call): Likewise.
19592 (asan_expand_check_ifn): Likewise and fix types.
19593 (maybe_cast_to_ptrmode): New function.
19595 2014-09-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
19597 * config/mcore/mcore.c (try_constant_tricks): Fix declaration.
19599 2014-08-31 Gerald Pfeifer <gerald@pfeifer.com>
19601 * doc/generic.texi (Deficiencies): Add note on exemplary mistakes.
19603 2014-08-30 John David Anglin <danglin@gcc.gnu.org>
19605 * config/pa/pa.c (pa_assemble_integer): Don't add PLABEL relocation
19606 prefix to function labels when generating fast indirect calls.
19608 2014-08-30 David Malcolm <dmalcolm@redhat.com>
19612 * gcc/reorg.c (skip_consecutive_labels): Convert return type and
19613 param back from rtx_insn * to rtx. Rename param from "label" to
19614 "label_or_return", reintroducing "label" as an rtx_insn * after
19615 we've ensured it's not a RETURN.
19616 (first_active_target_insn): Likewise for return type and param;
19617 add a checked cast to rtx_insn * once we've ensured "insn" is not
19619 (steal_delay_list_from_target): Convert param "pnew_thread" back
19620 from rtx_insn ** to rtx *. Replace use of JUMP_LABEL_AS_INSN
19622 (own_thread_p): Convert param "thread" back from an rtx_insn * to
19623 an rtx. Introduce local rtx_insn * "thread_insn" with a checked
19624 cast once we've established we're not dealing with a RETURN,
19625 renaming subsequent uses of "thread" to "thread_insn".
19626 (fill_simple_delay_slots): Convert uses of JUMP_LABEL_AS_INSN back
19628 (follow_jumps): Convert return type and param "label" from
19629 rtx_insn * back to rtx. Move initialization of "value" to after
19630 the handling for ANY_RETURN_P, adding a checked cast there to
19631 rtx_insn *. Convert local rtx_insn * "this_label" to an rtx and
19632 rename to "this_label_or_return", reintroducing "this_label" as
19633 an rtx_insn * once we've handled the case where it could be an
19635 (fill_slots_from_thread): Rename param "thread" to
19636 "thread_or_return", converting from an rtx_insn * back to an rtx.
19637 Reintroduce name "thread" as an rtx_insn * local with a checked
19638 cast once we've handled the case of it being an ANY_RETURN_P.
19639 Convert local "new_thread" from an rtx_insn * back to an rtx.
19640 Add a checked cast when assigning to "trial" from "new_thread".
19641 Convert use of JUMP_LABEL_AS_INSN back to JUMP_LABEL. Add a
19642 checked cast to rtx_insn * from "new_thread" when invoking
19644 (fill_eager_delay_slots): Convert locals "target_label",
19645 "insn_at_target" from rtx_insn * back to rtx.
19646 Convert uses of JUMP_LABEL_AS_INSN back to JUMP_LABEL.
19647 (relax_delay_slots): Convert locals "trial", "target_label" from
19648 rtx_insn * back to rtx. Convert uses of JUMP_LABEL_AS_INSN back
19649 to JUMP_LABEL. Add a checked cast to rtx_insn * on "trial" when
19650 invoking update_block.
19651 (dbr_schedule): Convert use of JUMP_LABEL_AS_INSN back to
19652 JUMP_LABEL; this removes all JUMP_LABEL_AS_INSN from reorg.c.
19654 * resource.h (mark_target_live_regs): Undo erroneous conversion
19655 of second param of r214693, converting it back from rtx_insn * to
19656 rtx, since it could be a RETURN.
19658 * resource.c (find_dead_or_set_registers): Similarly, convert
19659 param "jump_target" back from an rtx_insn ** to an rtx *, as we
19660 could be writing back a RETURN. Rename local rtx_insn * "next" to
19661 "next_insn", and introduce "lab_or_return" as a local rtx,
19662 handling the case where JUMP_LABEL (this_jump_insn) is a RETURN.
19663 (mark_target_live_regs): Undo erroneous conversion
19664 of second param of r214693, converting it back from rtx_insn * to
19665 rtx, since it could be a RETURN. Rename it from "target" to
19666 "target_maybe_return", reintroducing the name "target" as a local
19667 rtx_insn * with a checked cast, after we've handled the case of
19670 2014-08-29 DJ Delorie <dj@redhat.com>
19672 * cppbuiltin.c (define_builtin_macros_for_type_sizes): Round
19673 pointer size up to a power of two.
19674 * defaults.h (DWARF2_ADDR_SIZE): Round up.
19675 (POINTER_SIZE_UNITS): New, rounded up value.
19676 * dwarf2asm.c (size_of_encoded_value): Use it.
19677 (dw2_output_indirect_constant_1): Likewise.
19678 * expmed.c (init_expmed_one_conv): We now know the sizes of
19680 * loop-iv.c (iv_number_of_iterations): Use precision, not size.
19681 * optabs.c (expand_float): Use precision, not size.
19682 (expand_fix): Likewise.
19683 * simplify-rtx (simplify_unary_operation_1): Likewise.
19684 * tree-dfa.c (get_ref_base_and_extent): Likewise.
19685 * varasm.c (assemble_addr_to_section): Round up pointer sizes.
19686 (default_assemble_integer) Likewise.
19687 (dump_tm_clone_pairs): Likewise.
19688 * dwarf2out.c (mem_loc_descriptor): Allow partial-int modes also.
19689 * var-tracking.c (adjust_mems): Allow partial-int modes also.
19690 (prepare_call_arguments): Likewise.
19691 * stor-layout.c (finalize_type_size): Preserve precision.
19692 (layout_type): Use precision, not size.
19694 * expr.c (convert_move): If the target has an explicit converter,
19697 2014-08-29 David Malcolm <dmalcolm@redhat.com>
19699 * gdbinit.in: Skip various inline functions in rtl.h when
19702 2014-08-29 Richard Sandiford <richard.sandiford@arm.com>
19705 * rtlanal.c (rtx_referenced_p): Fix typo in LABEL_P call.
19707 2014-08-29 Richard Biener <rguenther@suse.de>
19709 PR tree-optimization/62291
19710 * tree-ssa-pre.c (sorted_array_from_bitmap_set): Reserve
19711 exactly the vector size needed and use quick_push.
19712 (phi_translate_1): Adjust comment.
19713 (valid_in_sets): Remove block argument and remove pointless
19715 (dependent_clean): Adjust for removal of block argument.
19717 (compute_antic_aux): Likewise.
19718 (compute_partial_antic_aux): Likewise.
19720 2014-08-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
19721 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19722 Anna Tikhonova <anna.tikhonova@intel.com>
19723 Ilya Tocar <ilya.tocar@intel.com>
19724 Andrey Turetskiy <andrey.turetskiy@intel.com>
19725 Ilya Verbin <ilya.verbin@intel.com>
19726 Kirill Yukhin <kirill.yukhin@intel.com>
19727 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19729 * config/i386/sse.md
19730 (define_insn "avx2_interleave_highv4di<mask_name>"): Add masking.
19731 (define_insn "vec_interleave_highv2di<mask_name>"): Ditto.
19732 (define_insn "avx2_interleave_lowv4di<mask_name>"): Ditto.
19733 (define_insn "vec_interleave_lowv2di<mask_name>"): Ditto.
19735 2014-08-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
19736 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19737 Anna Tikhonova <anna.tikhonova@intel.com>
19738 Ilya Tocar <ilya.tocar@intel.com>
19739 Andrey Turetskiy <andrey.turetskiy@intel.com>
19740 Ilya Verbin <ilya.verbin@intel.com>
19741 Kirill Yukhin <kirill.yukhin@intel.com>
19742 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19744 * config/i386/i386-modes.def: Add V12QI, V14QI, V6HI modes.
19745 * config/i386/sse.md
19746 (define_mode_iterator VI4_128_8_256): New.
19747 (define_mode_iterator VI2_128_4_256): Ditto.
19748 (define_mode_iterator PMOV_DST_MODE): Rename into
19749 (define_mode_iterator PMOV_DST_MODE_1): this.
19750 (define_insn "*avx512f_<code><pmov_src_lower><mode>2"):
19751 Use PMOV_DST_MODE_1 mode iterator.
19752 (define_insn "avx512f_<code><pmov_src_lower><mode>2_mask"):
19754 (define_insn "avx512f_<code><pmov_src_lower><mode>2_mask"):
19756 (define_insn "*avx512bw_<code>v32hiv32qi2"): New.
19757 (define_insn "avx512bw_<code>v32hiv32qi2_mask"): Ditto.
19758 (define_expand "avx512bw_<code>v32hiv32qi2_store_mask"): Ditto.
19759 (define_mode_iterator PMOV_DST_MODE_2): New.
19760 (define_insn "*avx512vl_<code><ssedoublemodelower><mode>2"): Ditto.
19761 (define_insn "<avx512>_<code><ssedoublemodelower><mode>2_mask"): Ditto.
19762 (define_expand "<avx512>_<code><ssedoublemodelower><mode>2_store_mask"):
19764 (define_mode_iterator PMOV_SRC_MODE_3): Ditto.
19765 (define_mode_attr pmov_dst_3): Ditto.
19766 (define_mode_attr pmov_dst_zeroed_3): Ditto.
19767 (define_mode_attr pmov_suff_3): Ditto.
19768 (define_insn "*avx512vl_<code><mode>v<ssescalarnum>qi2"): Ditto.
19769 (define_insn "*avx512vl_<code>v2div2qi2_store"): Ditto.
19770 (define_insn "avx512vl_<code>v2div2qi2_mask"): Ditto.
19771 (define_insn "avx512vl_<code>v2div2qi2_store_mask"): Ditto.
19772 (define_insn "*avx512vl_<code><mode>v4qi2_store"): Ditto.
19773 (define_insn "avx512vl_<code><mode>v4qi2_mask"): Ditto.
19774 (define_insn "avx512vl_<code><mode>v4qi2_store_mask"): Ditto.
19775 (define_insn "*avx512vl_<code><mode>v8qi2_store"): Ditto.
19776 (define_insn "avx512vl_<code><mode>v8qi2_mask"): Ditto.
19777 (define_insn "avx512vl_<code><mode>v8qi2_store_mask"): Ditto.
19778 (define_mode_iterator PMOV_SRC_MODE_4): Ditto.
19779 (define_mode_attr pmov_dst_4): Ditto.
19780 (define_mode_attr pmov_dst_zeroed_4): Ditto.
19781 (define_mode_attr pmov_suff_4): Ditto.
19782 (define_insn "*avx512vl_<code><mode>v<ssescalarnum>hi2"): Ditto.
19783 (define_insn "*avx512vl_<code><mode>v4hi2_store"): Ditto.
19784 (define_insn "avx512vl_<code><mode>v4hi2_mask"): Ditto.
19785 (define_insn "avx512vl_<code><mode>v4hi2_store_mask"): Ditto.
19786 (define_insn "*avx512vl_<code>v2div2hi2_store"): Ditto.
19787 (define_insn "avx512vl_<code>v2div2hi2_mask"): Ditto.
19788 (define_insn "avx512vl_<code>v2div2hi2_store_mask"): Ditto.
19789 (define_insn "*avx512vl_<code>v2div2si2"): Ditto.
19790 (define_insn "*avx512vl_<code>v2div2si2_store"): Ditto.
19791 (define_insn "avx512vl_<code>v2div2si2_mask"): Ditto.
19792 (define_insn "avx512vl_<code>v2div2si2_store_mask"): Ditto.
19794 2014-08-29 Richard Biener <rguenther@suse.de>
19796 * tree-cfg.c (verify_gimple_assign_unary): Do not allow
19797 NON_LVALUE_EXPR in gimple.
19799 2014-08-29 Richard Biener <rguenther@suse.de>
19801 PR middle-end/62292
19802 * gimple-fold.c (gimple_fold_builtin_strcpy): Fix error
19803 from previous refactoring.
19804 (gimple_fold_builtin_strncpy): Likewise.
19806 2014-08-29 David Malcolm <dmalcolm@redhat.com>
19809 * function.c (assign_parm_setup_reg): Remove erroneous checked
19810 cast to rtx_insn * on result of gen_extend_insn in favor of
19811 introducing a new local rtx "pat".
19813 2014-08-29 Jan-Benedict Glaw <jbglaw@lug-owl.de>
19815 * config/mep/mep-pragma.c (mep_pragma_coprocessor_subclass): Rework
19816 to silence warning.
19817 * config/mep/mep.c (VECTOR_TYPE_P): Remove duplicate definition.
19819 2014-08-28 David Malcolm <dmalcolm@redhat.com>
19821 * rtl.h (previous_insn): Strengthen param from rtx to rtx_insn *.
19822 (next_insn): Likewise.
19823 * emit-rtl.c (next_insn): Likewise.
19824 (previous_insn): Likewise.
19825 * config/pa/pa.c (remove_useless_addtr_insns): Strenghten locals
19826 "insn" and "next" from rtx to rtx_insn *.
19827 * config/picochip/picochip.c (picochip_reorg): Likewise for locals
19828 "insn", "insn1", "vliw_start", "prologue_end_note",
19829 "last_insn_in_packet".
19831 2014-08-28 David Malcolm <dmalcolm@redhat.com>
19833 * shrink-wrap.h (active_insn_between): Strengthen both params from
19835 * function.c (active_insn_between): Likewise.
19837 2014-08-28 David Malcolm <dmalcolm@redhat.com>
19839 * genattr.c (main): When writing out insn-attr.h, strengthen param
19840 of dfa_clear_single_insn_cache from rtx to rtx_insn *.
19841 * genautomata.c (output_dfa_clean_insn_cache_func): Likewise when
19842 writing out the definition of dfa_clear_single_insn_cache to the
19843 generated insn-automata.c
19845 2014-08-28 David Malcolm <dmalcolm@redhat.com>
19847 * resource.h (clear_hashed_info_for_insn): Strengthen param from
19849 (incr_ticks_for_insn): Likewise.
19850 (init_resource_info): Likewise.
19852 * resource.c (init_resource_info): Likewise.
19853 (clear_hashed_info_for_insn): Likewise.
19854 (incr_ticks_for_insn): Likewise.
19856 * reorg.c (delete_scheduled_jump): Strengthen param "insn" from
19858 (steal_delay_list_from_target): Use methods of "seq".
19859 (try_merge_delay_insns): Use methods of "merged_insns".
19860 (update_block): Strengthen param "insn" from rtx to rtx_insn *.
19861 (reorg_redirect_jump): Likewise for param "jump".
19863 2014-08-28 David Malcolm <dmalcolm@redhat.com>
19865 * insn-addr.h (insn_addresses_new): Strengthen param "insn" from
19867 * config/s390/s390.c (s390_split_branches): Eliminate top-level
19868 local rtx "tmp", in favor of new local rtx "mem" and rtx_insn *
19870 (s390_mainpool_finish): In three places, split out a local rtx
19871 "insn" into a local rtx - "set" or "pat" - and a rtx_insn *
19872 "insn". Strengthen local "pool_end" from rtx to rtx_code_label *
19873 and split another local rtx "insn" out into rtx "pat" and
19875 * config/sh/sh.c (output_branchy_insn): Rather than working
19876 directly on operands[9], introduce local rtx_code_label *
19877 variables named "lab" in two places, working on them, and then
19878 assigning them to operands[9], so that the intervening operations
19879 are known by the type system to be on insns.
19881 2014-08-28 David Malcolm <dmalcolm@redhat.com>
19883 * rtl.h (INSN_HAS_LOCATION): Strengthen param from const_rtx to
19886 * print-rtl.c (print_rtx): Add checked cast to const rtx_insn *
19887 in invocation of INSN_HAS_LOCATION.
19889 2014-08-28 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
19891 * config/rs6000/altivec.h (vec_xl): New #define.
19892 (vec_xst): Likewise.
19893 * config/rs6000/rs6000-builtin.def (XXSPLTD_V2DF): New built-in.
19894 (XXSPLTD_V2DI): Likewise.
19895 (DIV_V2DI): Likewise.
19896 (UDIV_V2DI): Likewise.
19897 (MUL_V2DI): Likewise.
19898 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
19899 entries for VSX_BUILTIN_XVRDPI, VSX_BUILTIN_DIV_V2DI,
19900 VSX_BUILTIN_UDIV_V2DI, VSX_BUILTIN_MUL_V2DI,
19901 VSX_BUILTIN_XXSPLTD_V2DF, and VSX_BUILTIN_XXSPLTD_V2DI).
19902 * config/rs6000/vsx.md (UNSPEC_VSX_XXSPLTD): New unspec.
19903 (UNSPEC_VSX_DIVSD): Likewise.
19904 (UNSPEC_VSX_DIVUD): Likewise.
19905 (UNSPEC_VSX_MULSD): Likewise.
19906 (vsx_mul_v2di): New insn-and-split.
19907 (vsx_div_v2di): Likewise.
19908 (vsx_udiv_v2di): Likewise.
19909 (vsx_xxspltd_<mode>): New insn.
19911 2014-08-28 David Malcolm <dmalcolm@redhat.com>
19913 * rtl.h (RTX_PREV): Added checked casts to uses of PREV_INSN and
19915 (PREV_INSN): Strengthen param from const_rtx to const rtx_insn *.
19916 (NEXT_INSN): Likewise.
19917 (JUMP_LABEL_AS_INSN): Add a "const" modifier to param.
19918 (reg_used_between_p): Strengthen params 2 and 3 from const_rtx to
19920 (no_labels_between_p): Likewise for both params.
19922 * config/aarch64/aarch64.c (aarch64_output_casesi): Add a checked
19923 cast when using NEXT_INSN on operands[2].
19924 * config/alpha/alpha.c (alpha_set_memflags): Strengthen local
19925 "insn" from rtx to rtx_insn *, adding a checked cast.
19926 (alpha_handle_trap_shadows): Strengthen locals "i", "n" from rtx to
19928 * config/arc/arc-protos.h (arc_ccfsm_record_condition): Likewise
19930 (arc_text_label): Likewise for param "insn".
19931 * config/arc/arc.c (arc_expand_epilogue): Likewise for local
19933 (arc_ccfsm_record_condition): Likewise for param "jump".
19934 (arc_text_label): Likewise for local "label".
19935 * config/arc/arc.md (doloop_begin_i): Likewise for local "scan".
19936 Introduce a local "seq" via a dyn_cast to rtx_sequence *, and use
19937 a method for typesafety. Add a checked cast.
19938 * config/arc/constraints.md (Clb): Add a checked cast when getting
19939 the CODE_LABEL from a LABEL_REF.
19940 * config/arm/arm.c (require_pic_register): Strengthen locals
19941 "seq", "insn" from rtx to rtx_insn *.
19942 (create_fix_barrier): Likewise for locals "selected", "next".
19943 (thumb1_reorg): Likewise for locals "prev", "insn".
19944 (arm_expand_prologue): Likewise for local "last".
19945 (thumb1_output_casesi): Add a checked cast when using NEXT_INSN on
19947 (thumb2_output_casesi): Likewise for operands[2].
19948 * config/avr/avr-log.c (avr_log_vadump): Within 'L' case,
19949 strengthen local "insn" from rtx to rtx_insn *.
19950 * config/bfin/bfin.c (find_next_insn_start): Likewise for return
19951 type and param "insn".
19952 (find_prev_insn_start): Likewise.
19953 (hwloop_optimize): Likewise for locals "insn", "last_insn",
19955 (gen_one_bundle): Likewise for loal "t".
19956 (find_load): Likewise for param "insn".
19957 (workaround_speculation): Likewise for locals "insn", "next",
19958 "target", "next_tgt".
19959 * config/c6x/c6x.c (assign_reservations): Likewise for both params
19960 and for locals "insn", "within", "last".
19961 (count_unit_reqs): Likewise for params "head", "tail" and local
19963 (try_rename_operands): Likewise for params "head", "tail".
19964 (reshuffle_units): Likewise for locals "head", "tail", "insn".
19965 (struct c6x_sched_context): Likewise for fields
19966 "last_scheduled_insn", "last_scheduled_iter0".
19967 (init_sched_state): Replace NULL_RTX with NULL.
19968 (reorg_split_calls): Strengthen local "new_cycle_first" from rtx
19970 (undo_split_delayed_nonbranch): Likewise for param and for local
19972 (conditionalize_after_sched): Likewise for local "insn".
19973 (bb_earliest_end_cycle): Likewise.
19974 (filter_insns_above): Likewise for locals "insn", "next".
19975 (hwloop_optimize): Remove redundant checked cast.
19976 (hwloop_fail): Strengthen local "t" from rtx to rtx_insn *.
19977 * config/cris/cris.c (cris_initial_frame_pointer_offset): Replace
19978 NULL_RTX with NULL.
19979 (cris_simple_epilogue): Likewise.
19980 (cris_expand_prologue): Likewise.
19981 (cris_expand_epilogue): Likewise.
19982 * config/frv/frv.c (frv_function_contains_far_jump): Strengthen
19983 local "insn" from rtx to rtx_insn *.
19984 (frv_ifcvt_modify_tests): Likewise for locals "last_insn", "insn".
19985 (struct frv_packet_group): Likewise for the elements within array
19986 fields "insns", "sorted", and for field "nop".
19987 (frv_packet): Likewise for the elements within array field
19989 (frv_add_insn_to_packet): Likewise for param "insn".
19990 (frv_insert_nop_in_packet): Likewise for param "insn" and local
19992 (frv_for_each_packet): Likewise for locals "insn", "next_insn".
19993 (frv_sort_insn_group_1): Likewise for local "insn".
19994 (frv_optimize_membar_local): Likewise.
19995 (frv_align_label): Likewise for locals "x", "last", "barrier",
19997 * config/ia64/ia64.c (last_scheduled_insn): Likewise for this
19999 (ia64_sched_init): Likewise for local "insn".
20000 (scheduled_good_insn): Likewise for param "last".
20001 (struct _ia64_sched_context): Likewise for field
20002 "last_scheduled_insn".
20003 (ia64_init_sched_context): Replace NULL_RTX with NULL.
20004 (struct bundle_state): Likewise for field "insn".
20005 (issue_nops_and_insn): Likewise for param "insn".
20006 (get_next_important_insn): Likewise for return type and both
20008 (ia64_add_bundle_selector_before): Likewise for param "insn".
20009 (bundling): Likewise for params "prev_head_insn", "tail" and
20010 locals "insn", "next_insn", "b". Eliminate top-level local rtx
20011 "nop" in favor of new locals rtx "nop_pat" and rtx_insn *nop;
20012 * config/iq2000/iq2000-protos.h (iq2000_fill_delay_slot):
20013 Strengthen final param from rtx to rtx_insn *.
20014 (iq2000_move_1word): Likewise for second param.
20015 * config/iq2000/iq2000.c (iq2000_fill_delay_slot): Likewise for
20016 param "cur_insn" and local "next_insn".
20017 (iq2000_move_1word): Likewise for param "insn".
20018 * config/iq2000/iq2000.md (insn before ADDR_DIFF_VEC): Add checked
20019 casts when using NEXT_INSN on operands[1].
20020 * config/m32c/m32c.c (m32c_function_needs_enter): Strengthen local
20021 "insn" from rtx to rtx_insn *.
20022 * config/m68k/m68k.c (m68k_jump_table_ref_p): Split out uses of
20023 "x", introducing local rtx_insn * "insn" for when working with the
20024 CODE_LABEL of the LABEL_REF.
20025 (m68k_sched_md_init_global): Strengthen local "insn" from rtx to
20027 * config/mcore/mcore-protos.h (mcore_is_dead): Likewise for first
20029 * config/mcore/mcore.c (emit_new_cond_insn): Likewise for return
20031 (conditionalize_block): Likewise for return type and param.
20032 (mcore_is_dead): Likewise for param "first" and local "insn".
20033 (emit_new_cond_insn): Likewise for return type.
20034 (conditionalize_block): Likewise for return type, param, and
20035 locals "insn", "blk_1_br", "end_blk_2_insn", "start_blk_3_lab",
20037 (conditionalize_optimization): Likewise for local "insn".
20038 * config/mep/mep.c (mep_jmp_return_reorg): Add checked cast when
20040 * config/microblaze/microblaze.md: Add checked casts when using
20042 * config/mips/mips.c (mips_expand_prologue): Eliminate top-level
20043 rtx "insn" in favor of various more tightly-scoped rtx "insn" and
20044 and rtx_insn * "insn".
20045 * config/mips/mips.md (casesi_internal_mips16_<mode>): Add a
20046 checked cast when using NEXT_INSN on operands[2].
20047 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Strengthen
20048 local "insn" from rtx to rtx_insn *.
20049 * config/nds32/nds32-fp-as-gp.c (nds32_fp_as_gp_check_available):
20051 * config/nds32/nds32-md-auxiliary.c (nds32_output_casesi_pc_relative):
20052 Add a checked cast when using NEXT_INSN on operands[1].
20053 * config/pa/pa-protos.h (pa_following_call): Strengthen param from
20055 (pa_output_cbranch): Likewise for final param.
20056 (pa_output_lbranch): Likewise for second param.
20057 (pa_output_bb): Likewise for third param.
20058 (pa_output_bvb): Likewise.
20059 (pa_output_dbra): Likewise for second param.
20060 (pa_output_movb): Likewise.
20061 (pa_output_parallel_movb): Likewise.
20062 (pa_output_parallel_addb): Likewise.
20063 (pa_output_millicode_call): Likewise for first param.
20064 (pa_output_mul_insn): Likewise for second param.
20065 (pa_output_div_insn): Likewise for third param.
20066 (pa_output_mod_insn): Likewise for second param.
20067 (pa_jump_in_call_delay): Likewise for param.
20068 * config/pa/pa.c (pa_output_mul_insn): Likewise for param "insn".
20069 (pa_output_div_insn): Likewise.
20070 (pa_output_mod_insn): Likewise.
20071 (pa_output_cbranch): Likewise.
20072 (pa_output_lbranch): Likewise.
20073 (pa_output_bb): Likewise.
20074 (pa_output_bvb): Likewise.
20075 (pa_output_dbra): Likewise.
20076 (pa_output_movb): Likewise.
20077 (pa_output_millicode_call): Likewise; use method of rtx_sequence *
20078 to simplify and for typesafety.
20079 (pa_output_call): Use method of rtx_sequence *.
20080 (forward_branch_p): Strengthen param "insn" from rtx to rtx_insn *.
20081 (pa_jump_in_call_delay): Likewise.
20082 (pa_output_parallel_movb): Likewise.
20083 (pa_output_parallel_addb): Likewise.
20084 (pa_following_call): Likewise.
20085 (pa_combine_instructions): Likewise for locals "anchor",
20087 (pa_can_combine_p): Likewise for params "anchor", "floater" and
20088 locals "start", "end".
20089 * config/picochip/picochip.c (picochip_reset_vliw): Likewise for
20090 param "insn" and local "local_insn".
20091 (picochip_final_prescan_insn): Likewise for local "local_insn".
20092 * config/rs6000/rs6000.c (compute_save_world_info): Likewise for
20094 (uses_TOC): Likewise.
20095 * config/s390/s390.c (get_some_local_dynamic_name): Likewise.
20096 (s390_mainpool_finish): Eliminate top-level local rtx "insn",
20097 splitting out to more tightly-scoped locals, 3 as rtx and one as
20099 (s390_optimize_nonescaping_tx): Strengthen local "tmp" from rtx
20101 (s390_emit_prologue): Introduce a local "insn" to be an rtx_insn *
20103 * config/sh/sh-protos.h (barrier_align): Strenghten param from rtx
20105 (fixup_addr_diff_vecs): Likewise.
20106 (reg_unused_after): Likewise for param 2.
20107 (sh_can_redirect_branch): Likewise for both params.
20108 (check_use_sfunc_addr): Likewise for param 1.
20109 * config/sh/sh.c (fixup_mova): Likewise for local "worker".
20110 (find_barrier): Likewise for local "last_got".
20111 (gen_block_redirect): Likewise for return type, param "jump" and
20112 locals "prev", "scan", "next", "insn".
20113 (struct far_branch): Likewise for fields "near_label",
20114 "insert_place", "far_label".
20115 (gen_far_branch): Likewise for local "jump".
20116 (fixup_addr_diff_vecs): Likewise for param "first" and locals
20118 (barrier_align): Likewise for param and for locals "prev", "x".
20119 Introduce local rtx_sequence * "prev_seq" and use insn method for
20120 typesafety and clarity.
20121 (sh_reorg): Strengthen local "scan" from rtx to rtx_insn *.
20122 (get_dest_uid): Likewise for local "dest".
20123 (split_branches): Likewise for locals "next", "beyond", "label",
20124 "block", "far_label". Add checked casts when assigning to
20125 bp->far_label and "far_label".
20126 (reg_unused_after): Strengthen param "scan" from rtx to rtx_insn *.
20127 (sequence_insn_p): Likewise.
20128 (mark_constant_pool_use): Likewise for locals "insn", "lab". Add a
20129 more loop-scoped rtx "insn" when walking LABEL_REFS.
20130 (sh_can_redirect_branch): Strengthen both params from rtx to
20132 (check_use_sfunc_addr): Likewise for param "insn". Introduce a
20133 new local rtx_sequence * "seq" via a dyn_cast, and use a method
20134 for clarity and typesafety.
20135 * config/sh/sh.md (define_expand "epilogue"): Strengthen local
20136 "insn" from rtx to rtx_insn *.
20137 (define_insn "casesi_worker_1"): Add a checked cast to rtx_insn *
20138 when using NEXT_INSN on the CODE_LABEL in operands[2].
20139 (define_insn "casesi_worker_2"): Likewise.
20140 (define_insn "casesi_shift_media"): Likewise.
20141 (define_insn "casesi_load_media"): Likewise for the CODE_LABEL in
20143 * config/sh/sh_optimize_sett_clrt.cc (struct ccreg_value):
20144 Strengthen field "insn" from rtx to rtx_insn *.
20145 (sh_optimize_sett_clrt::execute): Likewise for locals "next_i", "i".
20146 (sh_optimize_sett_clrt::find_last_ccreg_values): Likewise for
20147 param "start_insn" and local "start_insn".
20148 * config/sh/sh_treg_combine.cc (struct set_of_reg): Likewise for
20150 (find_set_of_reg_bb): Likewise for param "insn".
20151 (trace_reg_uses_1): Likewise for param "start_insn" and local "i".
20152 (trace_reg_uses): Likewise for param "start_insn".
20153 (sh_treg_combine::cbranch_trace): Likewise for field
20155 (sh_treg_combine::cbranch_trace::cbranch_trace): Likewise for
20157 (sh_treg_combine::record_set_of_reg): Likewise for param
20158 "start_insn" and local "i".
20159 (sh_treg_combine::can_remove_cstore): Likewise for local
20161 (sh_treg_combine::try_optimize_cbranch): Likewise for param
20163 (sh_treg_combine::execute): Likewise for local "i".
20164 * config/sparc/sparc-protos.h (empty_delay_slot): Likewise for
20166 (sparc_check_64): Likewise for second param.
20167 * config/sparc/sparc.c (sparc_do_work_around_errata): Likewise for
20168 locals "insn", "next". Introduce local rtx_sequence * "seq" via a
20169 dyn_cast, using its insn method for typesafety and clarity.
20170 (empty_delay_slot): Strengthen param "insn" from rtx to
20172 (set_extends): Likewise.
20173 (sparc_check_64): Likewise.
20174 * config/stormy16/stormy16.c (xstormy16_split_cbranch): Likewise
20175 for locals "seq", "last_insn".
20176 (combine_bnp): Likewise for param "insn".
20177 (xstormy16_reorg): Likewise for local "insn".
20178 * config/v850/v850.c (substitute_ep_register): Likewise for params
20179 "first_insn", "last_insn" and local "insn".
20180 (v850_reorg): Likewise for fields "first_insn", "last_insn" within
20181 elements of "regs" array, and local "insn".
20182 * except.c (emit_note_eh_region_end): Likewise for param "insn".
20183 * final.c (final_sequence): Strengthen this global from rtx to
20185 (shorten_branches): Strenthen locals "rel_lab", "prev" from rtx to
20187 (final_scan_insn): Update assignment to "final_sequence" to be
20188 from "seq", the cast version of "body", for type-safety.
20189 * function.c (assign_parm_setup_reg): Strengthen locals "insn",
20190 "insns" from rtx to rtx_insn *.
20191 (thread_prologue_and_epilogue_insns): Likewise for local "seq".
20192 * genattr.c (main): When writing out generated insn-attr.h,
20193 strengthen params 1 and 3 of eligible_for_delay,
20194 eligible_for_annul_true, eligible_for_annul_false from rtx to
20196 * genattrtab.c (write_eligible_delay): Likewise when writing out
20197 generated insn-attrtab.c; also local "insn" the generated
20199 * hw-doloop.c (discover_loops): Strengthen local "insn" from rtx
20201 * hw-doloop.h (struct GTY hwloop_info_d): Strengthen field
20202 "start_label" from rtx to rtx_insn *.
20203 * ira.c (decrease_live_ranges_number): Likewise for local "p".
20204 (ira_update_equiv_info_by_shuffle_insn): Likewise for param
20205 "insns" and local "insn".
20206 (validate_equiv_mem): Likewise for param "start" and local "insn".
20207 (memref_used_between_p): Likewise for params "start", "end" and
20209 * ira.h (ira_update_equiv_info_by_shuffle_insn): Likewise for
20211 * loop-doloop.c (doloop_optimize): Within region guarded by
20212 INSN_P (doloop_pat), introduce a new local rtx_insn *
20213 "doloop_insn" via a checked cast, and use it for typesafety,
20214 eventually writing the value back into doloop_pat.
20215 * output.h (final_sequence): Strengthen this global from rtx to
20217 * recog.c (peep2_attempt): Rename param "insn" to "uncast_insn",
20218 reintroducing "insn" as an rtx_insn * via a checked cast.
20219 Strengthen param "attempt" and local "new_insn"from rtx to
20221 (peephole2_optimize): Strengthen locals "insn", "attempt" from rtx
20223 * ree.c (emit_note_eh_region_end): Likewise for local "insn".
20224 * reload1.c (reload_as_needed): Eliminate top-level locals "x" and
20225 "p" in favor of more tightly-scoped replacements, sometimes rtx
20226 and sometimes rtx_insn *, as appropriate.
20227 (delete_output_reload): Eliminate top-level rtx "i1", splitting
20228 into two loop-scoped locals, one an rtx, the other an rtx_insn *.
20229 * reorg.c (delete_scheduled_jump): Add checked cast. Strengthen
20230 local "trial" from rtx to rtx_insn *.
20231 (redirect_with_delay_slots_safe_p): Strengthen param "jump" from
20232 rtx to rtx_insn *. Strenghten local "pat" from rtx to
20233 rtx_sequence * and use methods for clarity and typesafety.
20234 (redirect_with_delay_list_safe_p): Strengthen param "jump" from
20235 rtx to rtx_insn *. Strenghten local "li" from rtx to
20236 rtx_insn_list * and use its methods for clarity and typesafety.
20237 (steal_delay_list_from_target): Strengthen param "insn" from rtx
20239 (steal_delay_list_from_fallthrough): Likewise.
20240 (try_merge_delay_insns): Likewise for param "thread" and locals
20241 "trial", "next_trial", "delay_insn".
20242 (redundant_insn): Likewise for param "target" and local "trial".
20243 (own_thread_p): Likewise for param "thread" and locals
20244 "active_insn", "insn".
20245 (get_label_before): Likewise for param "insn".
20246 (fill_simple_delay_slots): Likewise for local "new_label"; use
20247 JUMP_LABEL_AS_INSN as necessary when calling own_thread_p.
20248 (label_before_next_insn): Strengthen return type and local "insn"
20249 from rtx to rtx_insn *.
20250 (relax_delay_slots): Likewise for locals "other", "tmp".
20251 (make_return_insns): Likewise for param "first" and locals "insn",
20252 "jump_insn", "prev". Move declaration of "pat" to its assignment
20253 and strengthen from rtx to rtx_sequence *. Use its methods for
20254 clarity and typesafety.
20255 * rtlanal.c (no_labels_between_p): Strengthen params from
20256 const_rtx to const rtx_insn *. Strengthen local "p" from rtx to
20258 (reg_used_between_p): Strengthen params "from_insn", "to_insn"
20259 from const_rtx to const rtx_insn *.
20260 (reg_set_between_p): Rename param "from_insn" to
20261 "uncast_from_insn", and reintroduce "from_insn" as a
20262 const rtx_insn * via a checked cast.
20263 (modified_between_p): Likewise for param "start" as "uncast_start".
20264 (tablejump_p): Add a cast when invoking NEXT_INSN on "label".
20265 * sel-sched-ir.c (get_seqno_by_preds): Strengthen param and locals
20266 "tmp", head" from rtx to rtx_insn *.
20267 (recompute_rev_top_order): Likewise for local "insn".
20268 * sel-sched-ir.h (get_seqno_by_preds): Likewise for param.
20269 * store-motion.c (build_store_vectors): Likewise for local "insn".
20270 Strengthen local "st" from rtx to rtx_insn_list * and use methods
20271 for clarity and typesafety.
20272 * tree-ssa-loop-ivopts.c (seq_cost): Strengthen param "seq" from
20274 (computation_cost): Likewise for local "seq".
20275 (get_address_cost): Likewise.
20277 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20279 * rtl.h (tablejump_p): Strengthen first param from const_rtx to
20281 (label_is_jump_target_p): Likewise for second param.
20283 * rtlanal.c (tablejump_p): Likewise for param "insn".
20284 (label_is_jump_target_p): Likewise for param "jump_insn".
20286 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20288 * rtl.h (find_first_parameter_load): Strengthen return type and
20289 both params from rtx to rtx_insn *.
20290 * rtlanal.c (find_first_parameter_load): Strengthen return type,
20291 both params and locals "before", "first_set" from rtx to
20292 rtx_insn *. Remove now-redundant cast.
20293 * except.c (sjlj_mark_call_sites): Use NULL rather than NULL_RTX.
20295 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20297 * rtl.h (find_last_value): Delete.
20298 * rtlanal.c (find_last_value): Delete.
20300 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20302 * cfgexpand.c (pass_expand::execute): Strengthen local "after"
20303 from rtx to rtx_insn *.
20304 * cfgrtl.c (force_nonfallthru_and_redirect): Replace use of local
20305 rtx "note" with new local rtx_insn * "new_head" when calculating
20306 head insn of new basic block.
20307 * combine.c (combine_split_insns): Strengthen return type and local
20308 "ret" from rtx to rtx_insn *.
20309 (likely_spilled_retval_p): Likewise for locals "use" and "p".
20310 (try_combine): Eliminate local "m_split", splitting into new
20311 locals "m_split_insn" and "m_split_pat".
20312 (find_split_point): Strengthen local "seq" from rtx into
20314 * config/spu/spu.c (spu_machine_dependent_reorg): Likewise for
20315 locals "label", "branch".
20316 * config/spu/spu.md (define_expand "smulsi3_highpart"): Likewise
20318 (define_expand "umulsi3_highpart"): Likewise for local "insn".
20319 * dse.c (note_add_store_info): Likewise for fields "first",
20321 (note_add_store): Likewise for local "insn".
20322 (emit_inc_dec_insn_before): Likewise for locals "insn",
20324 (find_shift_sequence): Likewise for locals "shift_seq", "insn".
20325 (replace_read): Likewise for locals "insns", "this_insn".
20326 * dwarf2cfi.c (dw_trace_info): Likewise for field "eh_head".
20327 (notice_eh_throw): Likewise for param "insn".
20328 (before_next_cfi_note): Likewise for return type, param, and local
20330 (connect_traces): Likewise for local "note".
20331 * emit-rtl.c (reset_all_used_flags): Likewise for local "p".
20332 (verify_rtl_sharing): Likewise.
20333 (unshare_all_rtl_in_chain): Likewise for param "insn".
20334 (get_first_nonnote_insn): Likewise for local "insn".
20335 (get_last_nonnote_insn): Likewise. Introduce local rtx_sequence *
20336 "seq" and use its methods to clarify things.
20337 (next_insn): Strengthen return type from rtx to rtx_insn *.
20338 Rename param "insn" to "uncast_insn" and reintroduce "insn" as a
20339 local rtx_insn * using a checked cast, dropping a checked cast
20340 made redundant by this change. Use a cast to and method of
20341 rtx_sequence to clarify the code.
20342 (previous_insn): Rename param "insn" to "uncast_insn" and
20343 reintroduce "insn" as a local rtx_insn * using a checked cast,
20344 dropping a checked cast made redundant by this change. Use a cast
20345 to and method of rtx_sequence to clarify the code.
20346 (next_nonnote_insn): Rename param "insn" to "uncast_insn" and
20347 reintroduce "insn" as a local rtx_insn * using a checked cast,
20348 dropping a checked cast made redundant by this change.
20349 (next_nonnote_insn_bb): Likewise.
20350 (prev_nonnote_insn): Likewise.
20351 (prev_nonnote_insn_bb): Likewise.
20352 (next_nondebug_insn): Likewise.
20353 (prev_nondebug_insn): Likewise.
20354 (next_nonnote_nondebug_insn): Likewise.
20355 (prev_nonnote_nondebug_insn): Likewise.
20356 (next_real_insn): Likewise.
20357 (prev_real_insn): Likewise.
20358 (next_active_insn): Likewise.
20359 (prev_active_insn): Likewise.
20360 (next_cc0_user): Likewise. Use rtx_sequence and a method for
20362 (prev_cc0_setter): Likewise.
20363 (try_split): Rename param "trial" to "uncast_trial" and
20364 reintroduce "insn" as a local rtx_insn * using a checked cast,
20365 dropping checked casts made redundant by this change.
20366 Strengthen locals "seq", "tem", "insn_last", "insn", "next" from
20368 (remove_insn): Rename param "insn" to "uncast_insn" and
20369 reintroduce "insn" as a local rtx_insn * using a checked cast.
20370 (emit_pattern_after_setloc): Likewise for param "after", as
20372 (emit_pattern_after): Likewise. Strengthen local "prev" from
20374 (emit_pattern_before_setloc): Rename param "before" to
20375 "uncast_before" and reintroduce "before" as a local rtx_insn *
20376 using a checked cast. Strengthen locals "first", "last" from
20378 (emit_pattern_before): Likewise rename/cast param "before" to
20379 "uncast_before". Strengthen local "next" from rtx to rtx_insn *.
20380 * except.c (copy_reg_eh_region_note_forward): Strengthen param
20381 "first" and local "insn" from rtx to rtx_insn *.
20382 (copy_reg_eh_region_note_backward): Likewise for param "last"
20384 * expr.c (fixup_args_size_notes): Rename param "last" to
20385 "uncast_last" and reintroduce "last" as a local rtx_insn *
20386 using a checked cast. Strengthen local "insn" from rtx to
20388 * function.c (set_insn_locations): Strengthen param "insn" from
20390 (record_insns): Likewise for param "insns" and local "tmp".
20391 (active_insn_between): Rename param "tail" to
20392 "uncast_tail" and reintroduce "tail" as a local rtx_insn *
20393 using a checked cast.
20394 (thread_prologue_and_epilogue_insns): Split out top-level local
20395 rtx "seq" into three different rtx_insn * locals. Strengthen
20396 local "prologue_seq" from rtx to rtx_insn *.
20397 * gcse.c (insert_insn_end_basic_block): Strenghen local "insn"
20398 from rtx to rtx_insn *.
20399 * haifa-sched.c (initiate_bb_reg_pressure_info): Likewise.
20400 (priority): Likewise for locals "prev_first", "twin".
20401 (setup_insn_max_reg_pressure): Likewise for param "after".
20402 (sched_setup_bb_reg_pressure_info): Likewise.
20403 (no_real_insns_p): Strengthen params from const_rtx to
20405 (schedule_block): Strengthen local "next_tail" from rtx to
20407 * ifcvt.c (find_active_insn_before): Strengthen return type and
20408 param "insn" from rtx to rtx_insn *.
20409 (find_active_insn_after): Likewise.
20410 (cond_exec_process_insns): Likewise for param "start" and local "insn".
20411 (cond_exec_process_if_block): Likewise for locals "then_start",
20412 "then_end", "else_start", "else_end", "insn", "start", "end", "from".
20413 (noce_process_if_block): Likewise for local "jump".
20414 (merge_if_block): Likewise for two locals named "end".
20415 (cond_exec_find_if_block): Likewise for local "last_insn".
20416 * jump.c (delete_related_insns): Rename param "insn" to
20417 "uncast_insn" and reintroduce "insn" as a local rtx_insn * using a
20418 checked cast. Strengthen local "p" from rtx to rtx_insn *.
20419 * lra-constraints.c (inherit_reload_reg): Replace NULL_RTX with
20421 (split_reg): Likewise.
20422 * lra.c (lra_process_new_insns): Likewise.
20423 * modulo-sched.c (permute_partial_schedule): Strengthen param
20424 "last" from rtx to rtx_insn *.
20425 * optabs.c (add_equal_note): Likewise for param "insns" and local
20427 (expand_binop_directly): Add checked casts to rtx_insn * within
20428 NEXT_INSN (pat) uses.
20429 (expand_unop_direct): Likewise.
20430 (maybe_emit_unop_insn): Likewise.
20431 * recog.c (peep2_attempt): Strengthen locals "last",
20432 "before_try", "x" from rtx to rtx_insn *.
20433 * reorg.c (optimize_skip): Strengthen return type and local
20434 "delay_list" from rtx to rtx_insn_list *. Strengthen param "insn"
20435 and locals "trial", "next_trial" from rtx to rtx_insn *.
20436 * resource.c (next_insn_no_annul): Strengthen return type and
20437 param "insn" from rtx to rtx_insn *. Use a cast to and method of
20438 rtx_sequence to clarify the code.
20439 (mark_referenced_resources): Add a checked cast to rtx_insn *
20440 within PREV_INSN (x).
20441 (find_dead_or_set_registers): Strengthen return type, param
20442 "target", locals "insn", "next", "jump_insn", "this_jump_insn"
20443 from rtx to rtx_insn *. Strengthen param "jump_target" from rtx *
20445 (mark_target_live_regs): Strengthen params "insns" and "target",
20446 locals "insn", "jump_target", "start_insn", "stop_insn" from rtx
20447 to rtx_insn *. Use cast to and method of rtx_sequence to clarify
20449 * resource.h (mark_target_live_regs): Strengthen params 1 and 2
20450 from rtx to rtx_insn *.
20451 * rtl.h (copy_reg_eh_region_note_forward): Strengthen second param
20452 from rtx to rtx_insn *.
20453 (copy_reg_eh_region_note_backward): Likewise.
20454 (unshare_all_rtl_in_chain): Likewise for sole param.
20455 (dump_rtl_slim): Strengthen second and third params from const_rtx
20456 to const rtx_insn *.
20457 * sched-deps.c (sched_free_deps): Strengthen params "head" and
20458 "tail" and locals "insn", "next_tail" from rtx to rtx_insn *.
20459 * sched-ebb.c (init_ready_list): Strengthen locals "prev_head",
20460 "next_tail" from rtx to rtx_insn *.
20461 (begin_move_insn): Likewise for local "next".
20462 * sched-int.h (sched_free_deps): Likewise for first and second
20464 (no_real_insns_p): Strengthen both params from const_rtx to
20466 (sched_setup_bb_reg_pressure_info): Strengthen second params from
20468 * sched-rgn.c (init_ready_list): Likewise for locals "prev_head",
20470 * sched-vis.c (dump_rtl_slim): Strengthen params "first", "last"
20471 and locals "insn", "tail" from const_rtx to const rtx_insn *.
20472 (rtl_dump_bb_for_graph): Strengthen local "insn" from rtx to
20474 (debug_rtl_slim): Strengthen params "first" and "last" from
20475 const_rtx to const rtx_insn *.
20476 * shrink-wrap.c (try_shrink_wrapping): Strengthen param
20477 "prologue_seq" and locals "seq", "p_insn" from rtx to rtx_insn *.
20478 (convert_to_simple_return): Likewise for param "returnjump".
20479 * shrink-wrap.h (try_shrink_wrapping): Likewise for param
20481 (convert_to_simple_return): Likewise for param "returnjump".
20482 * valtrack.c (propagate_for_debug): Likewise for params
20484 * valtrack.h (propagate_for_debug): Likewise for second param.
20486 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20488 * output.h (insn_current_reference_address): Strengthen param
20489 from rtx to rtx_insn *.
20490 * final.c (insn_current_reference_address): Likewise.
20492 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20494 * basic-block.h (inside_basic_block_p): Strengthen param from
20495 const_rtx to const rtx_insn *.
20496 * cfgbuild.c (inside_basic_block_p): Likewise.
20498 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20500 * dwarf2cfi.c (dw_trace_info): Strengthen field "head" from rtx to
20502 (get_trace_info): Likewise for param "insn".
20503 (save_point_p): Likewise.
20504 (maybe_record_trace_start): Likewise for both params.
20505 (maybe_record_trace_start_abnormal): Likewise.
20506 (create_trace_edges): Likewise for sole param and for three of the
20507 locals named "lab".
20508 (scan_trace): Strengthen local "prev", "insn", "control" from rtx
20509 to rtx_insn *, and update a call to pat->element to pat->insn.
20511 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20513 * function.h (struct expr_status): Convert field "x_forced_labels"
20514 from rtx_expr_list * to rtx_insn_list *.
20516 * cfgbuild.c (make_edges): Convert local "x" from an
20517 rtx_expr_list * to an rtx_insn_list *, replacing use of
20518 "element" method with "insn" method.
20519 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
20520 * except.c (sjlj_emit_dispatch_table): Replace use of
20521 gen_rtx_EXPR_LIST with gen_rtx_INSN_LIST when prepending to
20523 * jump.c (rebuild_jump_labels_1): Convert local "insn" from an
20524 rtx_expr_list * to an rtx_insn_list *, replacing use of
20525 "element" method with "insn" method.
20526 * reload1.c (set_initial_label_offsets): Likewise for local "x".
20527 * stmt.c (label_rtx): Strengthen local "ref" from rtx to
20528 rtx_insn *, adding a checked cast. Replace use of
20529 gen_rtx_EXPR_LIST with gen_rtx_INSN_LIST when prepending it to
20531 (expand_label): Likewise for local "label_r".
20533 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20535 * function.h (struct rtl_data): Convert field
20536 "x_nonlocal_goto_handler_labels" from rtx_expr_list * to
20538 * rtl.h (remove_node_from_insn_list): New prototype.
20540 * builtins.c (expand_builtin): When prepending to
20541 nonlocal_goto_handler_labels, use gen_rtx_INSN_LIST rather than
20543 * cfgbuild.c (make_edges): Convert local "x" from rtx_expr_list *
20544 to rtx_insn_list *, and use its "insn" method rather than
20546 * cfgrtl.c (delete_insn): Use new function
20547 remove_node_from_insn_list rather than
20548 remove_node_from_expr_list.
20549 (cfg_layout_initialize): Convert local "x" from rtx_expr_list *
20550 to rtx_insn_list *, and use its "insn" method rather than
20552 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
20553 * reload1.c (set_initial_label_offsets): Likewise for local "x".
20554 * rtlanal.c (remove_node_from_insn_list): New function, adapted
20555 from remove_node_from_expr_list.
20556 * stmt.c (expand_label): When prepending to
20557 nonlocal_goto_handler_labels, use gen_rtx_INSN_LIST rather than
20560 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20562 * function.h (struct rtl_data): Strengthen fields "x_return_label"
20563 and "x_naked_return_label" from rtx to rtx_code_label *.
20565 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20567 * rtl.h (SET_PREV_INSN): Strengthen param from rtx to rtx_insn *.
20568 (SET_NEXT_INSN): Likewise.
20569 (gen_rtvec_v): Add an overload for param types (int, rtx_insn **).
20571 * config/c6x/c6x.c (gen_one_bundle): Strengthen param "slot" from
20572 rtx * to rtx_insn **. Introduce a new local rtx "seq", using it
20573 to split out the SEQUENCE from local "bundle", strengthening the
20574 latter from rtx to rtx_insn * to hold the insn holding the SEQUENCE.
20575 Strengthen locals "t" and "insn" from rtx to rtx_insn *.
20576 (c6x_gen_bundles): Strengthen locals "insn", "next", "last_call"
20577 and the type of the elements of the "slot" array from rtx to
20579 (reorg_split_calls): Likewise for locals "insn" and "next", and
20580 the type of the elements of the "slot" array.
20582 * config/frv/frv.c (frv_nops): Likewise for the elements of this
20584 (frv_function_prologue): Likewise for locals "insn", "next",
20586 (frv_register_nop): Introduce a local "nop_insn" to be the
20587 rtx_insn * containing rtx "nop".
20589 * config/mep/mep.c (mep_make_bundle): Param "core" is sometimes
20590 used as an insn and sometimes as a pattern, so rename it to
20591 "core_insn_or_pat", and introduce local rtx_insn * "core_insn",
20592 using it where dealing with the core insn.
20594 * config/picochip/picochip.c (reorder_var_tracking_notes):
20595 Strengthen locals "insn", "next", "last_insn", "queue",
20596 "next_queue", "prev" from rtx to rtx_insn *.
20598 * emit-rtl.c (gen_rtvec_v): Add overloaded implementation for when
20599 the second param is an rtx_insn ** rather than an rtx **.
20600 (link_insn_into_chain): Strengthen locals "seq" and "sequence"
20601 from rtx to rtx_sequence *, and introduce local named "sequence",
20602 using methods of rtx_sequence to clarify the code.
20603 (remove_insn): Introduce local rtx_sequence * named "sequence" and
20605 (emit_insn_after_1): Strengthen return type from rtx to rtx_insn *.
20606 Rename param "after" to "uncast_after", reintroducing "after" as a
20607 local rtx_insn * with a checked cast.
20608 (emit_pattern_after_noloc): Rename param "after" to "uncast_after",
20609 reintroducing "after" as a local rtx_insn * with a checked cast.
20610 Strengthen local "last" from rtx to rtx_insn * and remove the
20611 now-redundant checked casts.
20612 (copy_delay_slot_insn): Strengthen return type and param from rtx
20615 * haifa-sched.c (reemit_notes): Strengthen params "insn" and
20616 "last" from rtx to rtx_insn *.
20618 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20620 * emit-rtl.h (copy_delay_slot_insn): Strengthen return type and
20621 param from rtx to rtx_insn *.
20623 * emit-rtl.c (copy_delay_slot_insn): Likewise.
20625 * reorg.c (skip_consecutive_labels): Strengthen return type, param
20626 and local "insn" from rtx to rtx_insn *.
20627 (unfilled_slots_base): Strengthen type from rtx * to rtx_insn **.
20628 (unfilled_slots_next): Likewise.
20629 (function_return_label): Strengthen from rtx to rtx_code_label *.
20630 (function_simple_return_label): Likewise.
20631 (first_active_target_insn): Strengthen return type and param from
20633 (find_end_label): Strengthen return type from rtx to
20634 rtx_code_label *; strengthen locals as appropriate.
20635 (emit_delay_sequence): Strengthen return type, param "insn" and
20636 local "seq_insn" from rtx to rtx_insn *. Strengthen param "list"
20637 and local "li" from rtx to rtx_insn_list *, using methods of
20638 rtx_insn_list for clarity and typesafety.
20639 (add_to_delay_list): Strengthen return type and param "insn" from
20640 rtx to rtx_insn *. Strengthen param "delay_list" from rtx to
20641 rtx_insn_list * and use methods of rtx_insn_list.
20642 (delete_from_delay_slot): Strengthen return type, param "insn",
20643 locals "trial", "seq_insn", "prev" from rtx to rtx_insn *.
20644 Strengthen local "seq" from rtx to rtx_sequence *, and local
20645 "delay_list" from rtx to rtx_insn_list *, using methods of
20646 rtx_sequence for clarity and type-safety.
20647 (delete_scheduled_jump): Add checked cast when invoking
20648 delete_from_delay_slot. Strengthen local "trial" from rtx to
20650 (optimize_skip): Strengthen return type and local "delay_list"
20651 from rtx to rtx_insn_list *. Strengthen local "trial" from rtx to
20653 (steal_delay_list_from_target): Strengthen return type, param
20654 "delay_list" and local "new_delay_list" from rtx to
20655 rtx_insn_list *. Strengthen param "seq" from rtx to
20656 rtx_sequence *. Strengthen param "pnew_thread" from rtx * to
20658 Split out local "temp" into multiple more-tightly scoped locals:
20659 sometimes an rtx_insn_list *, and once a rtx_insn *. Use methods
20660 of rtx_insn_list and rtx_sequence for clarity and typesafety.
20661 Strengthen locals named "trial" from rtx to rtx_insn *.
20662 (steal_delay_list_from_fallthrough): Strengthen return type and
20663 param "delay_list" from rtx to rtx_insn_list *. Strengthen param
20664 "seq" from rtx to rtx_sequence *. Use methods of rtx_sequence.
20665 Strengthen local "trial" from rtx to rtx_insn *.
20666 (try_merge_delay_insns): Strength local "merged_insns" from rtx
20667 to rtx_insn_list * and use its methods. Strengthen local "pat"
20668 from rtx to rtx_sequence * and use its methods. Strengthen locals
20669 "dtrial" and "new_rtx" from rtx to rtx_insn *.
20670 (get_label_before): Strengthen return type and local "label" from
20672 (fill_simple_delay_slots): Likewise for locals "insn", "trial",
20673 "next_trial", "next", prev". Strengthen local "delay_list" from
20674 rtx to rtx_insn_list * Strengthen local "tmp" from rtx * to
20676 (follow_jumps): Strengthen return type, param "label" and locals
20677 "insn", "next", "value", "this_label" from rtx to rtx_insn *.
20678 (fill_slots_from_thread): Strengthen return type, param
20679 "delay_list" from rtx to rtx_insn_list *. Strengthen params
20680 "insn", "thread", "opposite_thread" and locals "new_thread",
20681 "trial", "temp", "ninsn" from rtx to rtx_insn *. Introduce local
20682 "sequence" from a checked cast to rtx_sequence so that we can call
20683 steal_delay_list_from_target and steal_delay_list_from_fallthrough
20684 with an rtx_sequence *.
20685 (fill_eager_delay_slots): Strengthen locals "insn", "target_label",
20686 "insn_at_target", "fallthrough_insn" from rtx to rtx_insn *.
20687 Strengthen local "delay_list" from rtx to rtx_insn_list *.
20688 (relax_delay_slots): Strengthen param "first" and locals "insn",
20689 "next", "trial", "delay_insn", "target_label" from rtx to
20690 rtx_insn *. Strengthen local "pat" from rtx to rtx_sequence *.
20691 Introduce a local "trial_seq" for PATTERN (trial) of type
20692 rtx_sequence *, in both cases using methods of rtx_sequence.
20693 (dbr_schedule): Strengthen param "first" and locals "insn",
20694 "next", "epilogue_insn" from rtx to rtx_insn *.
20696 2014-08-28 Richard Biener <rguenther@suse.de>
20698 PR tree-optimization/62283
20699 * tree-vect-data-refs.c (vect_enhance_data_refs_alignment):
20700 Do not peel loops for alignment where the vector loop likely
20701 doesn't run at least VF times.
20703 2014-08-28 Bin Cheng <bin.cheng@arm.com>
20705 * tree-ssa-loop-ivopts.c (iv_ca_add_use): Delete parameter
20706 important_candidates. Consider all important candidates if
20707 IVS doesn't give any result. Remove check on ivs->upto.
20708 (try_add_cand_for): Call iv_ca_add_use only once.
20710 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
20711 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20712 Anna Tikhonova <anna.tikhonova@intel.com>
20713 Ilya Tocar <ilya.tocar@intel.com>
20714 Andrey Turetskiy <andrey.turetskiy@intel.com>
20715 Ilya Verbin <ilya.verbin@intel.com>
20716 Kirill Yukhin <kirill.yukhin@intel.com>
20717 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20719 (define_mode_iterator VI12_AVX2): Add V64QI and V32HI modes.
20720 (define_expand "<sse2_avx2>_<plusminus_insn><mode>3<mask_name>"): Add
20722 (define_insn "*<sse2_avx2>_<plusminus_insn><mode>3<mask_name>"): Ditto.
20723 (define_expand "<sse2_avx2>_uavg<mode>3<mask_name>"): Ditto.
20724 (define_insn "*<sse2_avx2>_uavg<mode>3<mask_name>"): Ditto.
20725 (define_insn "*mul<mode>3"): Add EVEX version.
20727 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
20728 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20729 Anna Tikhonova <anna.tikhonova@intel.com>
20730 Ilya Tocar <ilya.tocar@intel.com>
20731 Andrey Turetskiy <andrey.turetskiy@intel.com>
20732 Ilya Verbin <ilya.verbin@intel.com>
20733 Kirill Yukhin <kirill.yukhin@intel.com>
20734 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20736 * config/i386/sse.md
20737 (define_insn "avx512bw_interleave_highv64qi<mask_name>"): New.
20738 (define_insn "avx2_interleave_highv32qi<mask_name>"): Add masking.
20739 (define_insn "vec_interleave_highv16qi<mask_name>"): Ditto.
20740 (define_insn "avx2_interleave_lowv32qi<mask_name>"): Ditto.
20741 (define_insn "vec_interleave_lowv16qi<mask_name>"): Ditto.
20742 (define_insn "avx2_interleave_highv16hi<mask_name>"): Ditto.
20743 (define_insn "vec_interleave_highv8hi<mask_name>"): Ditto.
20744 (define_insn "avx2_interleave_lowv16hi<mask_name>"): Ditto.
20745 (define_insn "vec_interleave_lowv8hi<mask_name>"): Ditto.
20746 (define_insn "avx2_interleave_highv8si<mask_name>"): Ditto.
20747 (define_insn "vec_interleave_highv4si<mask_name>"): Ditto.
20748 (define_insn "avx2_interleave_lowv8si<mask_name>"): Ditto.
20749 (define_insn "vec_interleave_lowv4si<mask_name>"): Ditto.
20750 (define_insn "vec_interleave_highv16qi<mask_name>"): New.
20751 (define_insn "avx512bw_interleave_highv32hi<mask_name>"): Ditto.
20752 (define_insn "<mask_codefor>avx512bw_interleave_lowv32hi<mask_name>"): Ditto.
20754 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
20755 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20756 Anna Tikhonova <anna.tikhonova@intel.com>
20757 Ilya Tocar <ilya.tocar@intel.com>
20758 Andrey Turetskiy <andrey.turetskiy@intel.com>
20759 Ilya Verbin <ilya.verbin@intel.com>
20760 Kirill Yukhin <kirill.yukhin@intel.com>
20761 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20763 * config/i386/sse.md
20764 (define_mode_iterator VIMAX_AVX2): Add V4TI mode.
20765 (define_insn "<sse2_avx2>_ashl<mode>3"): Add EVEX version.
20766 (define_insn "<sse2_avx2>_lshr<mode>3"): Ditto.
20768 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
20769 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20770 Anna Tikhonova <anna.tikhonova@intel.com>
20771 Ilya Tocar <ilya.tocar@intel.com>
20772 Andrey Turetskiy <andrey.turetskiy@intel.com>
20773 Ilya Verbin <ilya.verbin@intel.com>
20774 Kirill Yukhin <kirill.yukhin@intel.com>
20775 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20777 * config/i386/sse.md
20778 (define_mode_iterator VI128_256): New.
20779 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Ditto.
20781 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
20782 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20783 Anna Tikhonova <anna.tikhonova@intel.com>
20784 Ilya Tocar <ilya.tocar@intel.com>
20785 Andrey Turetskiy <andrey.turetskiy@intel.com>
20786 Ilya Verbin <ilya.verbin@intel.com>
20787 Kirill Yukhin <kirill.yukhin@intel.com>
20788 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20790 * config/i386/sse.md
20791 (define_mode_iterator VI8_256_512): New.
20792 (define_insn "<mask_codefor>avx512dq_cvtps2qq<mode><mask_name><round_name>"):
20794 (define_insn "<mask_codefor>avx512dq_cvtps2qqv2di<mask_name>"): Ditto.
20795 (define_insn "<mask_codefor>avx512dq_cvtps2uqq<mode><mask_name><round_name>"):
20797 (define_insn "<mask_codefor>avx512dq_cvtps2uqqv2di<mask_name>"): Ditto.
20799 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20801 * varasm.c (compute_reloc_for_rtx_1): Take a const_rtx. Remove the
20802 pointer to the cumulative reloc value and return the value for
20803 this reloc instead.
20804 (compute_reloc_for_rtx): Take a const_rtx. Call
20805 compute_reloc_for_rtx_1 directly for SYMBOL_REF and LABEL_REF,
20806 avoiding any recursion. Use FOR_EACH_SUBRTX rather than
20807 for_each_rtx for the CONST case.
20809 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20811 * varasm.c (mark_constant): Replace this for_each_rtx callback with...
20812 (mark_constants_in_pattern): ...this new function to iterate over
20814 (mark_constants): Update accordingly.
20816 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20818 * varasm.c: Include rtl-iter.h.
20819 (const_rtx_hash_1): Take a const_rtx rather than an rtx *.
20820 Remove the pointer to the cumulative hashval_t and just return
20821 the hash for this rtx instead. Remove recursive CONST_VECTOR case.
20822 (const_rtx_hash): Use FOR_EACH_SUBRTX instead of for_each_rtx.
20823 Accumulate the hashval_ts here instead of const_rtx_hash_1.
20825 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20827 * var-tracking.c (add_uses): Take an rtx rather than an rtx *.
20828 Give real type of data parameter. Remove return value.
20829 (add_uses_1): Use FOR_EACH_SUBRTX_VAR rather than for_each_rtx
20830 to iterate over subrtxes.
20832 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20834 * var-tracking.c (use_narrower_mode_test): Turn from being a
20835 for_each_rtx callback to being a function that examines each
20837 (adjust_mems): Update accordingly.
20839 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20841 * var-tracking.c (non_suitable_const): Turn from being a for_each_rtx
20842 callback to being a function that examines each subrtx itself.
20843 Remove handling of null rtxes.
20844 (add_uses): Update accordingly.
20846 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20848 * var-tracking.c: Include rtl-iter.h.
20849 (rtx_debug_expr_p): Turn from being a for_each_rtx callback
20850 to being a function that examines each subrtx itself.
20851 (use_type): Update accordingly.
20853 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20855 * store-motion.c: Include rtl-iter.h.
20856 (extract_mentioned_regs_1): Delete.
20857 (extract_mentioned_regs): Use FOR_EACH_SUBRTX_VAR rather than
20858 for_each_rtx to iterate over subrtxes.
20860 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20862 * sel-sched.c: Include rtl-iter.h
20863 (count_occurrences_1): Delete.
20864 (count_occurrences_equiv): Turn rtxes into const_rtxes.
20865 Use FOR_EACH_SUBRTX rather than for_each_rtx.
20867 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20869 * rtl.h (tls_referenced_p): Take a const_rtx rather than an rtx.
20870 * rtlanal.c (tls_referenced_p_1): Delete.
20871 (tls_referenced_p): Take a const_rtx rather than an rtx.
20872 Use FOR_EACH_SUBRTX rather than for_each_rtx.
20874 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20876 * rtl.h (for_each_inc_dec_fn): Remove special case for -1.
20877 (for_each_inc_dec): Take an rtx rather than an rtx *.
20878 * cselib.c (cselib_record_autoinc_cb): Update accordingly.
20879 (cselib_record_sets): Likewise.
20880 * dse.c (emit_inc_dec_insn_before, check_for_inc_dec_1)
20881 (check_for_inc_dec): Likewise.
20882 * rtlanal.c (for_each_inc_dec_ops): Delete.
20883 (for_each_inc_dec_find_inc_dec): Take the MEM as argument,
20884 rather than a pointer to the memory address. Replace
20885 for_each_inc_dec_ops argument with separate function and data
20886 arguments. Abort on non-autoinc addresses.
20887 (for_each_inc_dec_find_mem): Delete.
20888 (for_each_inc_dec): Take an rtx rather than an rtx *. Use
20889 FOR_EACH_SUBRTX_VAR to visit every autoinc MEM.
20891 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20893 * rtl.h (find_all_hard_regs): Declare.
20894 * rtlanal.c (find_all_hard_regs): New function.
20895 (record_hard_reg_uses_1): Delete.
20896 (record_hard_reg_uses): Use find_all_hard_regs.
20898 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20900 * rtl.h (replace_label_data): Delete.
20901 (replace_label): Take the old label, new label and update-nuses flag
20902 as direct arguments. Return void.
20903 * cfgcleanup.c (outgoing_edges_match): Update accordingly.
20904 * rtlanal.c (replace_label): Update interface as above. Handle
20905 JUMP_TABLE_DATA as a special case. Handle JUMPs outside the
20906 iterator. Use FOR_EACH_SUBRTX_PTR.
20908 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20910 * rtl.h (get_pool_constant, rtx_referenced_p): Replace rtx parameters
20911 with const_rtx parameters.
20912 * varasm.c (get_pool_constant): Likewise.
20913 * rtlanal.c (rtx_referenced_p_1): Delete.
20914 (rtx_referenced_p): Use FOR_EACH_SUBRTX instead of for_each_rtx.
20915 Assert that the rtx we're looking for is nonnull. Allow searches
20916 for constant pool SYMBOL_REFs.
20918 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20920 * reload1.c: Include rtl-iter.h.
20921 (note_reg_elim_costly): Turn from being a for_each_rtx callback
20922 to being a function that examines each subrtx itself.
20923 (eliminate_regs_1, elimination_costs_in_insn): Update accordingly.
20925 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20927 * regcprop.c (cprop_find_used_regs_1): Delete.
20928 (cprop_find_used_regs): Use FOR_EACH_SUBRTX instead of for_each_rtx.
20930 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20932 * regcprop.c: Include rtl-iter.h.
20933 (kill_value): Take a const_rtx.
20934 (kill_autoinc_value): Turn from being a for_each_rtx callback
20935 to being a function that examines each subrtx itself.
20936 (copyprop_hardreg_forward_1): Update accordingly.
20938 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20940 * reg-stack.c: Include rtl-iter.h.
20941 (subst_stack_regs_in_debug_insn): Delete.
20942 (subst_all_stack_regs_in_debug_insn): Use FOR_EACH_SUBRTX_PTR
20943 instead of for_each_rtx.
20945 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20947 * lower-subreg.c (find_decomposable_subregs): Turn from being
20948 a for_each_rtx callback to being a function that examines each
20949 subrtx itself. Remove handling of null rtxes.
20950 (decompose_multiword_subregs): Update accordingly.
20952 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20954 * lower-subreg.c (adjust_decomposed_uses): Delete.
20955 (resolve_debug): Use FOR_EACH_SUBRTX_PTR rather than for_each_rtx.
20956 Remove handling of null rtxes.
20958 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20960 * lower-subreg.c: Include rtl-iter.h.
20961 (resolve_subreg_use): Turn from being a for_each_rtx callback
20962 to being a function that examines each subrtx itself. Remove
20963 handling of null rtxes.
20964 (resolve_reg_notes, resolve_simple_move): Update accordingly.
20965 (decompose_multiword_subregs): Likewise.
20967 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20969 * loop-iv.c (altered_reg_used): Turn from being a for_each_rtx callback
20970 to being a function that examines each subrtx itself.
20971 (simplify_using_condition, simplify_using_initial_values): Update
20974 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20976 * loop-iv.c: Include rtl-iter.h.
20977 (find_single_def_src): New function.
20978 (replace_single_def_regs): Turn from being a for_each_rtx callback
20979 to being a function that examines each subrtx itself.
20980 (replace_in_expr, simplify_using_initial_values): Update accordingly.
20982 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20984 * jump.c (eh_returnjump_p_1): Delete.
20985 (eh_returnjump_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
20986 Remove handling of null rtxes.
20988 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20990 * jump.c: Include rtl-iter.h.
20991 (returnjump_p_1): Delete.
20992 (returnjump_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
20993 Remove handling of null rtxes.
20995 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20997 * ira.c: Include rtl-iter.h.
20998 (set_paradoxical_subreg): Turn from being a for_each_rtx callback
20999 to being a function that examines each subrtx itself. Remove
21000 handling of null rtxes.
21001 (update_equiv_regs): Update call accordingly.
21003 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21005 * fwprop.c: Include rtl-iter.h.
21006 (varying_mem_p): Turn from being a for_each_rtx callback to being
21007 a function that examines each subrtx itself.
21008 (propagate_rtx): Update accordingly.
21010 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21012 * function.c: Include rtl-iter.h
21013 (instantiate_virtual_regs_in_rtx): Turn from being a for_each_rtx
21014 callback to being a function that examines each subrtx itself.
21015 Return the changed flag.
21016 (instantiate_virtual_regs_in_insn, instantiate_decl_rtl)
21017 (instantiate_virtual_regs): Update calls accordingly.
21019 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21021 * final.c: Include rtl-iter.h.
21022 (mark_symbol_ref_as_used): Delete.
21023 (mark_symbol_refs_as_used): Use FOR_EACH_SUBRTX instead of
21026 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21028 * emit-rtl.c: Include rtl-iter.h.
21029 (find_auto_inc): Turn from being a for_each_rtx callback to being
21030 a function that examines each subrtx itself. Assume the first operand
21031 to an RTX_AUTOINC is the automodified register.
21032 (try_split): Update call accordingly.
21034 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21036 * dwarf2out.c (resolve_one_addr): Remove unused data parameter.
21037 Return a bool, inverting the result so that 0/false means "not ok".
21038 Use FOR_EACH_SUBRTX_PTR instead of for_each_rtx to iterate over
21039 subrtxes of a CONST.
21040 (mem_loc_descriptor, add_const_value_attribute)
21041 (resolve_addr_in_expr): Update calls accordingly.
21043 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21045 * dwarf2out.c: Include rtl-iter.h.
21046 (const_ok_for_output_1): Take the rtx instead of a pointer to it.
21047 Remove unused data parameter. Return a bool, inverting the result
21048 so that 0/false means "not ok".
21049 (const_ok_for_output): Update accordingly. Use FOR_EACH_SUBRTX_VAR
21050 instead of for_each_rtx.
21052 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21054 * dse.c: Include rtl-iter.h.
21055 (check_mem_read_rtx): Change void * parameter to real type.
21056 Remove return value.
21057 (check_mem_read_use): Fix comment. Use FOR_EACH_SUBRTX_PTR instead of
21058 for_each_rtx. Don't handle null rtxes.
21060 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21062 * df-problems.c: Include rtl-iter.h.
21063 (find_memory): Turn from being a for_each_rtx callback to being
21064 a function that examines each subrtx itself. Continue to look for
21065 volatile references even after a nonvolatile one has been found.
21066 (can_move_insns_across): Update calls accordingly.
21068 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21070 * ddg.c (walk_mems_2, walk_mems_1): Delete.
21071 (insns_may_alias_p): Use FOR_EACH_SUBRTX rather than for_each_rtx
21072 to iterate over subrtxes. Return a bool rather than an int.
21074 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21076 * ddg.c: Include rtl-iter.h.
21077 (mark_mem_use_1): Rename to...
21078 (mark_mem_use): ...deleting old mark_mem_use. Use FOR_EACH_SUBRTX
21079 instead of for_each_rtx.
21080 (mem_read_insn_p): Update accordingly.
21082 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21084 * cse.c (change_cc_mode_args): Delete.
21085 (cse_change_cc_mode): Turn from being a for_each_rtx callback to being
21086 a function that examines each subrtx itself. Take the fields of
21087 change_cc_mode_args as argument and return void.
21088 (cse_change_cc_mode_insn): Update calls accordingly.
21090 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21092 * cse.c (is_dead_reg): Change argument to const_rtx.
21093 (dead_debug_insn_data): Delete.
21094 (is_dead_debug_insn): Expand commentary. Turn from being a
21095 for_each_rtx callback to being a function that examines
21096 each subrtx itself. Take the fields of dead_debug_insn_data
21098 (delete_trivially_dead_insns): Update call accordingly.
21100 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21102 * cse.c (check_for_label_ref): Move earlier in file. Turn from
21103 being a for_each_rtx callback to being a function that examines
21104 each subrtx itself.
21105 (cse_extended_basic_block): Update call accordingly.
21107 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21109 * cse.c (check_dependence_data): Delete.
21110 (check_dependence): Change from being a for_each_rtx callback to being
21111 a function that examines all subrtxes itself. Don't handle null rtxes.
21112 (invalidate): Update call accordingly.
21114 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21116 * cse.c: Include rtl-iter.h.
21117 (approx_reg_cost_1): Delete.
21118 (approx_reg_cost): Use FOR_EACH_SUBRTX instead of for_each_rtx.
21119 Don't handle null rtxes.
21121 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21123 * cfgcleanup.c: Include rtl-iter.h.
21124 (mentions_nonequal_regs): Turn from being a for_each_rtx callback
21125 to being a function that examines each subrtx itself.
21126 (thread_jump): Update accordingly.
21128 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21130 * combine-stack-adj.c: Include rtl-iter.h.
21131 (record_stack_refs_data): Delete.
21132 (record_stack_refs): Turn from being a for_each_rtx callback
21133 to being a function that examines each subrtx itself.
21134 Take a pointer to the reflist. Invert sense of return value
21135 so that true means success and false means failure. Don't
21137 (combine_stack_adjustments_for_block): Update accordingly.
21139 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21141 * combine.c (record_truncated_value): Turn from being a for_each_rtx
21142 callback to a function that takes an rtx and returns a bool
21143 (record_truncated_values): Use FOR_EACH_SUBRTX_VAR instead of
21146 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21148 * combine.c: Include rtl-iter.h.
21149 (unmentioned_reg_p_1): Delete.
21150 (unmentioned_reg_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
21151 Don't handle null rtxes.
21153 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21155 * calls.c: Include rtl-iter.h.
21156 (internal_arg_pointer_based_exp_1): Delete.
21157 (internal_arg_pointer_based_exp): Take a const_rtx.
21158 Use FOR_EACH_SUBRTX to iterate over subrtxes.
21160 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21162 * caller-save.c: Include rtl-iter.h.
21163 (add_used_regs_1): Delete.
21164 (add_used_regs): Use FOR_EACH_SUBRTX rather than for_each_rtx
21165 to iterate over subrtxes. Assert that any remaining pseudos
21168 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21170 * bt-load.c: Include rtl-iter.h.
21171 (btr_reference_found, find_btr_reference, btr_referenced_p): Delete.
21172 (find_btr_use): Move further up file. Use FOR_EACH_SUBRTX_PTR
21173 to iterate over subrtxes.
21174 (insn_sets_btr_p, new_btr_user, compute_defs_uses_and_gen): Use
21175 find_btr_use rather than btr_referenced_p.
21177 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21179 * alias.c: Include rtl-iter.h.
21180 (refs_newer_value_cb): Delete.
21181 (refs_newer_value_p): Use FOR_EACH_SUBRTX instead of for_each_rtx.
21183 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21185 * rtl-iter.h: New file.
21186 * rtlanal.c: Include it.
21187 (rtx_all_subrtx_bounds, rtx_nonconst_subrtx_bounds): New variables.
21188 (generic_subrtx_iterator <T>::add_single_to_queue)
21189 (generic_subrtx_iterator <T>::add_subrtxes_to_queue)
21190 (generic_subrtx_iterator <T>::free_array): New functions.
21191 (generic_subrtx_iterator <T>::LOCAL_ELEMS): Define.
21192 (generic_subrtx_iterator <const_rtx_accessor>)
21193 (generic_subrtx_iterator <rtx_var_accessor>
21194 (generic_subrtx_iterator <rtx_ptr_accessor>): Instantiate.
21195 (setup_reg_subrtx_bounds): New function.
21196 (init_rtlanal): Call it.
21198 2014-08-27 Kaz Kojima <kkojima@gcc.gnu.org>
21201 * config/sh/sh.md (ashlsi3): Handle negative shift count for
21203 (ashldi3, ashrsi3, ashrdi3, lshrsi3, lshrdi3): Likewise.
21205 2014-08-27 Richard Sandiford <rdsandiford@googlemail.com>
21207 * emit-rtl.c (set_unique_reg_note): Discard notes with side effects.
21209 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21211 * rtl.h (JUMP_LABEL_AS_INSN): New.
21213 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21215 * rtl.h (free_EXPR_LIST_list): Strengthen param from rtx * to
21217 (alloc_EXPR_LIST): Strengthen return type from rtx to
21219 (remove_free_EXPR_LIST_node): Likewise for param.
21220 * reload.h (struct reg_equivs_t): Strengthen field "alt_mem_list"
21221 from rtx to rtx_expr_list *.
21222 * sched-int.h (struct deps_desc): Strengthen fields
21223 "pending_read_mems" and "pending_write_mems" from rtx to
21226 * dwarf2out.c (decl_piece_varloc_ptr): Strengthen return type from
21227 rtx to rtx_expr_list *.
21228 * lists.c (alloc_INSN_LIST): Likewise, also for local "r".
21229 (free_EXPR_LIST_list): Strengthen param "listp" from rtx * to
21231 (remove_free_EXPR_LIST_node): Likewise. Strengthen local "node"
21232 from rtx to rtx_expr_list *.
21233 * loop-iv.c (simplify_using_initial_values): Strengthen local
21234 "cond_list" from rtx to rtx_expr_list *, and locals "pnode",
21235 "pnote_next" from rtx * to rtx_expr_list **.
21236 * sched-deps.c (remove_from_both_dependence_lists): Strengthen
21237 param "exprp" from rtx * to rtx_expr_list **.
21238 (add_insn_mem_dependence): Strengthen local "mem_list" from
21239 rtx * to rtx_expr_list **. Strengthen local "mem_node" from rtx
21240 to rtx_expr_list *.
21241 * sched-rgn.c (concat_insn_mem_list): Strengthen param "copy_mems"
21242 and local "new_mems" from rtx to rtx_expr_list *. Strengthen
21243 param "old_mems_p" from rtx * to rtx_expr_list **.
21244 * var-tracking.c (struct adjust_mem_data): Strengthen field
21245 "side_effects" from rtx to rtx_expr_list *.
21246 (adjust_insn): Replace NULL_RTX with NULL when assigning to
21248 (prepare_call_arguments): Likewise.
21250 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21252 * function.h (struct rtl_data): Strengthen field
21253 "x_stack_slot_list" from rtx to rtx_expr_list *.
21255 * emit-rtl.c (unshare_all_rtl_1): Add a checked cast
21256 when assigning to stack_slot_list.
21258 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21260 * function.h (struct rtl_data): Strengthen field
21261 x_nonlocal_goto_handler_labels from rtx to rtx_expr_list *.
21262 * rtl.h (remove_node_from_expr_list): Strengthen second param from
21263 rtx * to rtx_expr_list **.
21265 * cfgbuild.c (make_edges): In loop over
21266 nonlocal_goto_handler_labels, strengthen local "x" from rtx to
21267 rtx_expr_list *, and use methods of the latter class to clarify
21269 * cfgrtl.c (cfg_layout_initialize): Strengthen local "x" from rtx to
21270 rtx_expr_list *, and use methods of the latter class to clarify
21272 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
21273 * reload1.c (set_initial_label_offsets): Likewise for local "x".
21274 * rtlanal.c (remove_node_from_expr_list): Strengthen param "listp"
21275 from rtx * to rtx_expr_list **. Strengthen local "temp" from rtx
21276 to rtx_expr_list *. Use methods of the latter class to clarify
21279 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21281 * function.h (struct expr_status): Strengthen field
21282 "x_forced_labels" from rtx to rtx_expr_list *.
21284 * cfgbuild.c (make_edges): Split local "x" into two locals,
21285 strengthening one from rtx to rtx_expr_list *, and using methods
21287 * dwarf2cfi.c (create_trace_edges): Split local "lab" out; within
21288 loop over forced_labels, introduce strengthen it from rtx to
21289 rtx_expr_list *, using methods to clarify the code.
21290 * jump.c (rebuild_jump_labels_1): Strengthen local "insn" from rtx
21291 to rtx_expr_list *, using methods of said class to clarify the
21293 * reload1.c (set_initial_label_offsets): Split local "x" into two
21294 per-loop variables, strengthening the first from rtx to
21295 rtx_expr_list * and using methods.
21297 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21299 * coretypes.h (class rtx_expr_list): Add forward declaration.
21300 * emit-rtl.c (gen_rtx_EXPR_LIST): New.
21301 * gengenrtl.c (special_rtx): Add EXPR_LIST.
21302 * rtl.h (class rtx_expr_list): New subclass of rtx_def, adding
21303 invariant: GET_CODE (X) == EXPR_LIST.
21304 (is_a_helper <rtx_expr_list *>::test): New.
21305 (rtx_expr_list::next): New.
21306 (rtx_expr_list::element): New.
21307 (gen_rtx_EXPR_LIST): New.
21309 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21311 * varasm.c (mark_constants): Convert a GET_CODE check into a
21312 dyn_cast, strengthening local "seq" from rtx to rtx_sequence *.
21313 Use methods of rtx_sequence to clarify the code.
21315 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21317 * sched-vis.c (print_pattern): Within SEQUENCE case, introduce a
21318 local "seq" via a checked cast, and use methods of rtx_sequence
21319 to simplify the code.
21321 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21323 * resource.c (mark_referenced_resources): Strengthen local
21324 "sequence" from rtx to rtx_sequence *, adding a checked cast, and
21325 using methods of rtx_sequence to clarify the code.
21326 (find_dead_or_set_registers): Within the switch statement, convert
21327 a GET_CODE check to a dyn_cast, introducing local "seq". Within
21328 the JUMP_P handling, introduce another local "seq", adding a
21329 checked cast to rtx_sequence *. In both cases, use methods of
21330 rtx_sequence to clarify the code.
21331 (mark_set_resources): Within SEQUENCE case, introduce local "seq"
21332 via a checked cast, and use methods of rtx_sequence to simplify
21335 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21337 * reorg.c (redundant_insn): In two places in the function, replace
21338 a check of GET_CODE with a dyn_cast, introducing local "seq", and
21339 usings methods of rtx_sequence to clarify the code.
21341 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21343 * jump.c (mark_jump_label_1): Within the SEQUENCE case, introduce
21344 local "seq" with a checked cast, and use methods of rtx_sequence
21345 to clarify the code.
21347 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21349 * function.c (contains): Introduce local "seq" for PATTERN (insn),
21350 with a checked cast, in the region for where we know it's a
21351 SEQUENCE. Use methods of rtx_sequence.
21353 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21355 * final.c (get_attr_length_1): Replace GET_CODE check with a
21356 dyn_cast, introducing local "seq" and the use of methods of
21358 (shorten_branches): Likewise, introducing local "body_seq".
21359 Strengthen local "inner_insn" from rtx to rtx_insn *.
21360 (reemit_insn_block_notes): Replace GET_CODE check with a
21361 dyn_cast, strengthening local "body" from rtx to rtx_sequence *.
21362 Use methods of rtx_sequence.
21363 (final_scan_insn): Likewise, introducing local "seq" for when
21364 "body" is known to be a SEQUENCE, using its methods.
21366 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21368 * except.c (can_throw_external): Strengthen local "seq" from rtx
21369 to rtx_sequence *. Use methods of rtx_sequence.
21370 (insn_nothrow_p): Likewise.
21372 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21374 * dwarf2cfi.c (create_trace_edges): Convert GET_CODE check into a
21375 dyn_cast, strengthening local "seq" from rtx to rtx_sequence *.
21376 Use methods of rtx_sequence.
21377 (scan_trace): Likewise for local "pat".
21379 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21381 * coretypes.h (class rtx_sequence): Add forward declaration.
21382 * rtl.h (class rtx_sequence): New subclass of rtx_def, adding
21383 invariant: GET_CODE (X) == SEQUENCE.
21384 (is_a_helper <rtx_sequence *>::test): New.
21385 (is_a_helper <const rtx_sequence *>::test): New.
21386 (rtx_sequence::len): New.
21387 (rtx_sequence::element): New.
21388 (rtx_sequence::insn): New.
21390 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21392 * rtl.h (free_INSN_LIST_list): Strengthen param from rtx * to
21394 (alloc_INSN_LIST): Strengthen return type from rtx to
21396 (copy_INSN_LIST): Likewise for return type and param.
21397 (concat_INSN_LIST): Likewise for both params and return type.
21398 (remove_free_INSN_LIST_elem): Strenghten first param from rtx to
21399 rtx_insn *. Strengthen second param from rtx * to rtx_insn_list **.
21400 (remove_free_INSN_LIST_node): Strenghten return type from rtx to
21401 rtx_insn *. Strengthen param from rtx * to rtx_insn_list **.
21403 * sched-int.h (struct deps_reg): Strengthen fields "uses", "sets",
21404 "implicit_sets", "control_uses", "clobbers" from rtx to
21406 (struct deps_desc): Likewise for fields "pending_read_insns",
21407 "pending_write_insns", "pending_jump_insns",
21408 "last_pending_memory_flush", "last_function_call",
21409 "last_function_call_may_noreturn", "sched_before_next_call",
21410 "sched_before_next_jump".
21411 (struct _haifa_deps_insn_data): Likewise for field "cond_deps".
21412 (remove_from_deps): Strengthen second param from rtx to rtx_insn *.
21414 * gcse.c (struct ls_expr): Strengthen fields "loads" and "stores"
21415 from rtx to rtx_insn_list *.
21416 (ldst_entry): Replace use of NULL_RTX with NULL when dealing with
21419 * haifa-sched.c (insn_queue): Strengthen this variable from rtx *
21420 to rtx_insn_list **.
21421 (dep_cost_1): Strengthen local "dep_cost_rtx_link" from rtx to
21423 (queue_insn): Likewise for local "link".
21424 (struct haifa_saved_data): Strengthen field "insn_queue" from
21425 rtx * to rtx_insn_list **.
21426 (save_backtrack_point): Update allocation of save->insn_queue to
21427 reflect the strengthening of elements from rtx to rtx_insn_list *.
21428 (queue_to_ready): Strengthen local "link" from rtx to
21429 rtx_insn_list *; use methods "next" and "insn" when traversing the
21431 (early_queue_to_ready): Likewise for locals "link", "next_link",
21433 (schedule_block): Update allocation of insn_queue to reflect the
21434 strengthening of elements from rtx to rtx_insn_list *. Strengthen
21435 local "link" from rtx to rtx_insn_list *, and use methods when
21437 (add_to_speculative_block): Strengthen locals "twins" and
21438 "next_node" from rtx to rtx_insn_list *, and use methods when
21439 working with them. Strengthen local "twin" from rtx to
21440 rtx_insn *, eliminating a checked cast.
21441 (fix_recovery_deps): Strengthen locals "ready_list" and "link"
21442 from rtx to rtx_insn_list *, and use methods when working with
21445 * lists.c (alloc_INSN_LIST): Strengthen return type and local "r"
21446 from rtx to rtx_insn_list *, adding a checked cast.
21447 (free_INSN_LIST_list): Strengthen param "listp" from rtx * to
21449 (copy_INSN_LIST): Strengthen return type and locals "new_queue",
21450 "newlink" from rtx to rtx_insn_list *. Strengthen local
21451 "pqueue" from rtx * to rtx_insn_list **. Strengthen local "x"
21452 from rtx to rtx_insn *.
21453 (concat_INSN_LIST): Strengthen return type and local "new_rtx",
21454 from rtx to rtx_insn_list *. Use methods of the latter class.
21455 (remove_free_INSN_LIST_elem): Strengthen param "elem" from rtx to
21456 rtx_insn *, and param "listp" from rtx * to rtx_insn_list **.
21457 (remove_free_INSN_LIST_node): Strengthen return type and local
21458 "elem" from rtx to rtx_insn *. Strenghten param "listp" from
21459 rtx * to rtx_insn_list **. Strengthen local "node" from rtx to
21460 rtx_insn_list *, using "insn" method.
21462 * sched-deps.c (add_dependence_list): Strengthen param "list"
21463 from rtx to rtx_insn_list *, and use methods when working with it.
21464 (add_dependence_list_and_free): Strengthen param "listp" from
21465 rtx * to rtx_insn_list **.
21466 (remove_from_dependence_list): Strenghten param "listp" from rtx *
21467 to rtx_insn_list **, and use methods when working with *listp.
21468 (remove_from_both_dependence_lists): Strengthen param "listp" from
21469 rtx * to rtx_insn_list **
21470 (add_insn_mem_dependence): Strengthen local "insn_list" from rtx *
21471 to rtx_insn_list **. Eliminate local "link", in favor of two new
21472 locals "insn_node" and "mem_node", an rtx_insn_list * and an rtx
21474 (deps_analyze_insn): Split out uses 'f local "t" as an INSN_LIST
21475 by introducing local "cond_deps".
21476 (remove_from_deps): Strengthen param "insn" from rtx to
21479 * sched-rgn.c (concat_insn_mem_list): Strengthen param
21480 "copy_insns" and local "new_insns" from rtx to rtx_insn_list *.
21481 Strengthen param "old_insns_p" from rtx * to rtx_insn_list **.
21482 Use methods of rtx_insn_list.
21484 * store-motion.c (struct st_expr): Strengthen fields
21485 "antic_stores" and "avail_stores" from rtx to rtx_insn_list *.
21486 (st_expr_entry): Replace NULL_RTX with NULL when dealing with
21488 (find_moveable_store): Split out "tmp" into multiple more-tightly
21489 scoped locals. Use methods of rtx_insn_list *.
21490 (compute_store_table): Strengthen local "tmp" from rtx to
21491 rtx_insn *. Use methods of rtx_insn_list *.
21493 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21495 * coretypes.h (class rtx_insn_list): Add forward declaration.
21496 * rtl.h (class rtx_insn_list): New subclass of rtx_def
21497 (is_a_helper <rtx_insn_list *>::test): New.
21498 (rtx_insn_list::next): New.
21499 (rtx_insn_list::insn): New.
21500 (gen_rtx_INSN_LIST): Add prototype.
21501 * emit-rtl.c (gen_rtx_INSN_LIST): New.
21502 * gengenrtl.c (special_rtx): Add INSN_LIST.
21504 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21506 * ira-lives.c (find_call_crossed_cheap_reg): Strengthen local
21507 "prev" from rtx to rtx_insn *.
21509 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21511 * rtl.h (INSN_UID): Convert from a macro to a pair of inline
21512 functions. Require merely an rtx for now, not an rtx_insn *.
21513 (BLOCK_FOR_INSN): Likewise.
21514 (INSN_LOCATION): Likewise.
21515 (INSN_HAS_LOCATION): Convert from a macro to an inline function.
21517 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21519 * rtl.h (PATTERN): Convert this macro into a pair of inline
21520 functions, for now, requiring const_rtx and rtx.
21522 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21524 * target.def (unwind_emit): Strengthen param "insn" from rtx to
21526 (final_postscan_insn): Likewise.
21527 (adjust_cost): Likewise.
21528 (adjust_priority): Likewise.
21529 (variable_issue): Likewise.
21530 (macro_fusion_pair_p): Likewise.
21531 (dfa_post_cycle_insn): Likewise.
21532 (first_cycle_multipass_dfa_lookahead_guard): Likewise.
21533 (first_cycle_multipass_issue): Likewise.
21534 (dfa_new_cycle): Likewise.
21535 (adjust_cost_2): Likewise for params "insn" and "dep_insn".
21536 (speculate_insn): Likewise for param "insn".
21537 (gen_spec_check): Likewise for params "insn" and "label".
21538 (get_insn_spec_ds): Likewise for param "insn".
21539 (get_insn_checked_ds): Likewise.
21540 (dispatch_do): Likewise.
21541 (dispatch): Likewise.
21542 (cannot_copy_insn_p): Likewise.
21543 (invalid_within_doloop): Likewise.
21544 (legitimate_combined_insn): Likewise.
21545 (needed): Likewise.
21548 * doc/tm.texi: Automatically updated to reflect changes to
21551 * haifa-sched.c (choose_ready): Convert NULL_RTX to NULL when
21553 (schedule_block): Likewise.
21554 (sched_init): Likewise.
21555 (sched_speculate_insn): Strengthen param "insn" from rtx to
21557 (ready_remove_first_dispatch): Convert NULL_RTX to NULL when
21559 * hooks.c (hook_bool_rtx_true): Rename to...
21560 hook_bool_rtx_insn_true): ...this, and strengthen first param from
21562 (hook_constcharptr_const_rtx_null): Rename to...
21563 (hook_constcharptr_const_rtx_insn_null): ...this, and strengthen
21564 first param from const_rtx to const rtx_insn *.
21565 (hook_bool_rtx_int_false): Rename to...
21566 (hook_bool_rtx_insn_int_false): ...this, and strengthen first
21567 param from rtx to rtx_insn *.
21568 (hook_void_rtx_int): Rename to...
21569 (hook_void_rtx_insn_int): ...this, and strengthen first param from
21572 * hooks.h (hook_bool_rtx_true): Rename to...
21573 (hook_bool_rtx_insn_true): ...this, and strengthen first param from
21575 (hook_bool_rtx_int_false): Rename to...
21576 (hook_bool_rtx_insn_int_false): ...this, and strengthen first
21577 param from rtx to rtx_insn *.
21578 (hook_void_rtx_int): Rename to...
21579 (hook_void_rtx_insn_int): ...this, and strengthen first param from
21581 (hook_constcharptr_const_rtx_null): Rename to...
21582 (hook_constcharptr_const_rtx_insn_null): ...this, and strengthen
21583 first param from const_rtx to const rtx_insn *.
21585 * sched-deps.c (sched_macro_fuse_insns): Strengthen param "insn"
21586 and local "prev" from rtx to rtx_insn *.
21588 * sched-int.h (sched_speculate_insn): Strengthen first param from
21591 * sel-sched.c (create_speculation_check): Likewise for local "label".
21592 * targhooks.c (default_invalid_within_doloop): Strengthen param
21593 "insn" from const_rtx to const rtx_insn *.
21594 * targhooks.h (default_invalid_within_doloop): Strengthen param
21595 from const_rtx to const rtx_insn *.
21597 * config/alpha/alpha.c (alpha_cannot_copy_insn_p): Likewise.
21598 (alpha_adjust_cost): Likewise for params "insn", "dep_insn".
21600 * config/arc/arc.c (arc_sched_adjust_priority): Likewise for param
21602 (arc_invalid_within_doloop): Likewise, with const.
21604 * config/arm/arm.c (arm_adjust_cost): Likewise for params "insn", "dep".
21605 (arm_cannot_copy_insn_p): Likewise for param "insn".
21606 (arm_unwind_emit): Likewise.
21608 * config/bfin/bfin.c (bfin_adjust_cost): Likewise for params "insn",
21611 * config/c6x/c6x.c (c6x_dfa_new_cycle): Likewise for param "insn".
21612 (c6x_variable_issue): Likewise. Removed now-redundant checked
21614 (c6x_adjust_cost): Likewise for params "insn", "dep_insn".
21616 * config/epiphany/epiphany-protos.h (epiphany_mode_needed):
21617 Likewise for param "insn".
21618 (epiphany_mode_after): Likewise.
21619 * config/epiphany/epiphany.c (epiphany_adjust_cost): Likewise for
21620 params "insn", "dep_insn".
21621 (epiphany_mode_needed): Likewise for param "insn".
21622 (epiphany_mode_after): Likewise.
21624 * config/i386/i386-protos.h (i386_pe_seh_unwind_emit): Likewise.
21625 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
21626 (ix86_avx_u128_mode_needed): Likewise.
21627 (ix86_i387_mode_needed): Likewise.
21628 (ix86_mode_needed): Likewise.
21629 (ix86_avx_u128_mode_after): Likewise.
21630 (ix86_mode_after): Likewise.
21631 (ix86_adjust_cost): Likewise for params "insn", "dep_insn".
21632 (ix86_macro_fusion_pair_p): Likewise for params "condgen", "condjmp".
21633 (ix86_adjust_priority): Likewise for param "insn".
21634 (core2i7_first_cycle_multipass_issue): Likewise for param "insn".
21635 (do_dispatch): Likewise.
21636 (has_dispatch): Likewise.
21637 * config/i386/winnt.c (i386_pe_seh_unwind_emit): Likewise.
21639 * config/ia64/ia64.c (TARGET_INVALID_WITHIN_DOLOOP): Update to
21640 reflect renaming of default hook implementation from
21641 hook_constcharptr_const_rtx_null to
21642 hook_constcharptr_const_rtx_insn_null.
21643 (ia64_adjust_cost_2): Strengthen params "insn", "dep_insn" from
21645 (ia64_variable_issue): Likewise for param "insn".
21646 (ia64_first_cycle_multipass_dfa_lookahead_guard): Likewise.
21647 (ia64_dfa_new_cycle): Likewise.
21648 (ia64_get_insn_spec_ds): Likewise.
21649 (ia64_get_insn_checked_ds): Likewise.
21650 (ia64_speculate_insn): Likewise.
21651 (ia64_gen_spec_check): Likewise for params "insn", "label".
21652 (ia64_asm_unwind_emit): Likewise for param "insn".
21654 * config/m32r/m32r.c (m32r_adjust_priority): Likewise.
21656 * config/m68k/m68k.c (m68k_sched_adjust_cost): Likewise for params
21657 "insn", "def_insn".
21658 (m68k_sched_variable_issue): Likewise for param "insn".
21660 * config/mep/mep.c (mep_adjust_cost): Likewise for params "insn",
21663 * config/microblaze/microblaze.c (microblaze_adjust_cost):
21664 Likewise for params "insn", "dep".
21666 * config/mips/mips.c (mips_adjust_cost): Likewise.
21667 (mips_variable_issue): Likewise for param "insn".
21668 (mips_final_postscan_insn): Likewise.
21670 * config/mn10300/mn10300.c (mn10300_adjust_sched_cost): Likewise
21671 for params "insn", "dep".
21673 * config/pa/pa.c (pa_adjust_cost): Likewise for params "insn",
21675 (pa_adjust_priority): Likewise for param "insn".
21677 * config/picochip/picochip.c (picochip_sched_adjust_cost):
21678 Likewise for params "insn", "dep_insn".
21680 * config/rs6000/rs6000.c (rs6000_variable_issue_1): Likewise for
21682 (rs6000_variable_issue): Likewise.
21683 (rs6000_adjust_cost): Likewise for params "insn", "dep_insn".
21684 (rs6000_debug_adjust_cost): Likewise.
21685 (rs6000_adjust_priority): Likewise for param "insn".
21686 (rs6000_use_sched_lookahead_guard): Likewise.
21687 (get_next_active_insn): Likewise for return type and both params.
21688 (redefine_groups): Likewise for params "prev_head_insn", "tail"
21689 and locals "insn", "next_insn".
21690 (pad_groups): Likewise.
21692 * config/s390/s390.c (s390_adjust_priority): Likewise for param
21694 (s390_cannot_copy_insn_p): Likewise.
21695 (s390_sched_variable_issue): Likewise for third param, eliminating
21697 (TARGET_INVALID_WITHIN_DOLOOP): Update to reflect renaming of
21698 default hook implementation from hook_constcharptr_const_rtx_null
21699 to hook_constcharptr_const_rtx_insn_null.
21701 * config/sh/sh.c (sh_cannot_copy_insn_p): Strengthen param "insn"
21702 from rtx to rtx_insn *.
21703 (sh_adjust_cost): Likewise for params "insn", "dep_insn".
21704 (sh_variable_issue): Likewise for param "insn".
21705 (sh_dfa_new_cycle): Likewise.
21706 (sh_mode_needed): Likewise.
21707 (sh_mode_after): Likewise.
21709 * config/sparc/sparc.c (supersparc_adjust_cost): Likewise for
21710 params "insn", "dep_insn".
21711 (hypersparc_adjust_cost): Likewise.
21712 (sparc_adjust_cost): Likewise.
21714 * config/spu/spu.c (spu_sched_variable_issue): Likewise for third
21715 param, eliminated checked cast.
21716 (spu_sched_adjust_cost): Likewise for first and third params.
21718 * config/tilegx/tilegx.c (tilegx_sched_adjust_cost): Strengthen
21719 params "insn" and "dep_insn" from rtx to rtx_insn *.
21721 * config/tilepro/tilepro.c (tilepro_sched_adjust_cost): Likewise.
21723 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21725 * gcc/config/mn10300/mn10300.c (is_load_insn): Rename to...
21726 (set_is_load_p): ...this, updating to work on a SET pattern rather
21728 (is_store_insn): Rename to...
21729 (set_is_store_p): ...this, updating to work on a SET pattern
21730 rather than an insn.
21731 (mn10300_adjust_sched_cost): Move call to get_attr_timings from
21732 top of function to where it is needed. Rewrite the bogus
21733 condition that checks for "insn" and "dep" being PARALLEL to
21734 instead use single_set, introducing locals "insn_set" and
21735 "dep_set". Given that we only ever returned "cost" for a non-pair
21736 of SETs, bail out early if we don't have a pair of SET.
21737 Rewrite all uses of PATTERN (dep) and PATTERN (insn) to instead
21738 use the new locals "insn_set" and "dep_set", and update calls to
21739 is_load_insn and is_store_insn to be calls to set_is_load_p and
21742 2014-08-27 Guozhi Wei <carrot@google.com>
21745 * config/aarch64/aarch64.md (*andim_ashift<mode>_bfiz): Check the shift
21746 amount before using it.
21748 2014-08-27 Richard Biener <rguenther@suse.de>
21750 * gimple-fold.c (get_maxval_strlen): Add overload wrapping
21751 get_maxval_strlen inside a more useful API.
21752 (gimple_fold_builtin_with_strlen): Remove and fold into ...
21753 (gimple_fold_builtin): ... caller.
21754 (gimple_fold_builtin_strlen, gimple_fold_builtin_strcpy,
21755 gimple_fold_builtin_strncpy, gimple_fold_builtin_strcat,
21756 gimple_fold_builtin_fputs, gimple_fold_builtin_memory_chk,
21757 gimple_fold_builtin_stxcpy_chk, gimple_fold_builtin_stxncpy_chk,
21758 gimple_fold_builtin_snprintf_chk, gimple_fold_builtin_snprintf,
21759 gimple_fold_builtin_sprintf): Adjust to compute maxval
21762 2014-08-27 Yvan Roux <yvan.roux@linaro.org>
21765 * config.gcc (arm*-*-*): Check --with-fpu against arm-fpus.def.
21767 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
21768 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
21769 Anna Tikhonova <anna.tikhonova@intel.com>
21770 Ilya Tocar <ilya.tocar@intel.com>
21771 Andrey Turetskiy <andrey.turetskiy@intel.com>
21772 Ilya Verbin <ilya.verbin@intel.com>
21773 Kirill Yukhin <kirill.yukhin@intel.com>
21774 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
21776 * config/i386/sse.md
21777 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"):
21778 Use `concat_tg_mode' attribute to determine asm register size.
21780 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
21781 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
21782 Anna Tikhonova <anna.tikhonova@intel.com>
21783 Ilya Tocar <ilya.tocar@intel.com>
21784 Andrey Turetskiy <andrey.turetskiy@intel.com>
21785 Ilya Verbin <ilya.verbin@intel.com>
21786 Kirill Yukhin <kirill.yukhin@intel.com>
21787 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
21789 * config/i386/sse.md
21790 (define_mode_iterator VI48_AVX512VL): New.
21791 (define_mode_iterator VI_UNALIGNED_LOADSTORE): Delete.
21792 (define_mode_iterator VI_ULOADSTORE_BW_AVX512VL): New.
21793 (define_mode_iterator VI_ULOADSTORE_F_AVX512VL): Ditto.
21794 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
21795 with VI1): Change mode iterator.
21796 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
21797 with VI_ULOADSTORE_BW_AVX512VL): New.
21798 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
21799 with VI_ULOADSTORE_F_AVX512VL): Ditto.
21800 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
21801 with VI1): Change mode iterator.
21802 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
21803 with VI_ULOADSTORE_BW_AVX512VL): New.
21804 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
21805 with VI_ULOADSTORE_F_AVX512VL): Ditto.
21806 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
21807 with VI1): Change mode iterator.
21808 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
21809 with VI_ULOADSTORE_BW_AVX512VL): New.
21810 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
21811 with VI_ULOADSTORE_BW_AVX512VL): Ditto.
21812 (define_insn "avx512f_storedqu<mode>_mask"): Delete.
21813 (define_insn "<avx512>_storedqu<mode>_mask" with
21814 VI48_AVX512VL): New.
21815 (define_insn "<avx512>_storedqu<mode>_mask" with
21816 VI12_AVX512VL): Ditto.
21818 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
21819 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
21820 Anna Tikhonova <anna.tikhonova@intel.com>
21821 Ilya Tocar <ilya.tocar@intel.com>
21822 Andrey Turetskiy <andrey.turetskiy@intel.com>
21823 Ilya Verbin <ilya.verbin@intel.com>
21824 Kirill Yukhin <kirill.yukhin@intel.com>
21825 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
21827 * config/i386/sse.md
21828 (define_mode_iterator VI48_AVX2_48_AVX512F): Delete.
21829 (define_mode_iterator VI48_AVX512BW): New.
21830 (define_insn "<avx2_avx512f>_<shift_insn>v<mode><mask_name>"): Delete.
21831 (define_insn "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>"
21832 with VI48_AVX2_48_AVX512F): New.
21833 (define_insn "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>"
21834 with VI2_AVX512VL): Ditto.
21836 2014-08-27 Richard Biener <rguenther@suse.de>
21838 PR middle-end/62239
21839 * builtins.c (fold_builtin_strcat_chk): Move to gimple-fold.c.
21840 (fold_builtin_3): Do not fold strcat_chk here.
21841 * gimple-fold.c (gimple_fold_builtin_strcat_chk): Move here
21843 (gimple_fold_builtin): Fold strcat_chk here.
21845 2014-08-26 Aldy Hernandez <aldyh@redhat.com>
21847 * dwarf2out.h (dwarf2out_decl): Remove prototype.
21848 * dwarf2out.c (dwarf2out_decl): Make static.
21850 2014-08-26 Joel Sherrill <joel.sherrill@oarcorp.com>
21852 * doc/invoke.texi: -fno-cxa-atexit should be -fno-use-cxa-atexit.
21854 2014-08-26 David Malcolm <dmalcolm@redhat.com>
21856 * cselib.h (struct elt_loc_list): Strengthen field "setting_insn"
21857 from rtx to rtx_insn *.
21858 (cselib_lookup_from_insn): Likewise for final param.
21859 (cselib_subst_to_values_from_insn): Likewise.
21860 (cselib_add_permanent_equiv): Likewise.
21862 * cselib.c (cselib_current_insn): Likewise for this variable.
21863 (cselib_subst_to_values_from_insn): Likewise for param "insn".
21864 (cselib_lookup_from_insn): Likewise.
21865 (cselib_add_permanent_equiv): Likewise for param "insn" and local
21866 "save_cselib_current_insn".
21867 (cselib_process_insn): Replace use of NULL_RTX with NULL.
21869 * sched-deps.c (add_insn_mem_dependence): Strengthen param "insn"
21870 from rtx to rtx_insn *.
21872 2014-08-26 David Malcolm <dmalcolm@redhat.com>
21874 * dse.c (dse_step6): Strengthen local "rinsn" from rtx to
21877 2014-08-26 David Malcolm <dmalcolm@redhat.com>
21879 * df.h (df_dump_insn_problem_function): Strengthen first param of
21880 this callback from const_rtx to const rtx_insn *.
21881 (struct df_insn_info): Strengthen field "insn" from rtx to
21883 (DF_REF_INSN): Eliminate this function, reinstating the older
21885 (df_find_def): Strengthen param 1 from rtx to rtx_insn *.
21886 (df_reg_defined): Likewise.
21887 (df_find_use): Likewise.
21888 (df_reg_used): Likewise.
21889 (df_dump_insn_top): Strengthen param 1 from const_rtx to
21891 (df_dump_insn_bottom): Likewise.
21892 (df_insn_debug): Strengthen param 1 from rtx to rtx_insn *.
21893 (df_insn_debug_regno): Likewise.
21894 (debug_df_insn): Likewise.
21895 (df_rd_simulate_one_insn): Likewise for param 2.
21896 (df_word_lr_simulate_defs): Likewise for param 1.
21897 (df_word_lr_simulate_uses): Likewise.
21898 (df_md_simulate_one_insn): Likewise for param 2.
21899 (df_simulate_find_noclobber_defs): Likewise for param 1.
21900 (df_simulate_find_defs): Likewise.
21901 (df_simulate_defs): Likewise.
21902 (df_simulate_uses): Likewise.
21903 (df_simulate_one_insn_backwards): Likewise for param 2.
21904 (df_simulate_one_insn_forwards): Likewise.
21905 (df_uses_create): Likewise for param 2.
21906 (df_insn_create_insn_record): Likewise for param 1.
21907 (df_insn_delete): Likewise.
21908 (df_insn_rescan): Likewise.
21909 (df_insn_rescan_debug_internal): Likewise.
21910 (df_insn_change_bb): Likewise.
21911 (df_notes_rescan): Likewise.
21912 * rtl.h (remove_death): Likewise for param 2.
21913 (print_rtl_with_bb): Strengthen param 2 from const_rtx to
21915 * sched-int.h (reemit_notes): Strengthen param from rtx to
21917 * valtrack.h (propagate_for_debug): Likewise for param 1.
21919 * cfgrtl.c (print_rtl_with_bb): Strengthen param "rtx_first" and
21920 local "tmp_rtx" from const_rtx to const rtx_insn *.
21921 * combine.c (remove_death): Strengthen param "insn" from rtx to
21923 (move_deaths): Likewise for local "where_dead".
21924 * cse.c (delete_trivially_dead_insns): Introduce local
21925 "bind_var_loc" so that "bind" can be strengthened to an rtx_insn *.
21926 * df-core.c (df_find_def): Strengthen param "insn" from rtx to
21928 (df_reg_defined): Likewise.
21929 (df_find_use): Likewise.
21930 (df_reg_used): Likewise.
21931 (df_dump_insn_problem_data): Strengthen param "insn" from
21932 const_rtx to const rtx_insn *.
21933 (df_dump_insn_top): Likewise.
21934 (df_dump_insn_bottom): Likewise.
21935 (df_insn_debug): Strengthen param "insn" from rtx to rtx_insn *.
21936 (df_insn_debug_regno): Likewise.
21937 (debug_df_insn): Likewise.
21938 (DF_REF_INSN): Delete.
21939 * df-problems.c (df_rd_simulate_one_insn): Strengthen param "insn"
21940 from rtx to rtx_insn *.
21941 (df_chain_insn_top_dump): Strengthen param "insn" from
21942 const_rtx to const rtx_insn *.
21943 (df_chain_insn_bottom_dump): Likewise.
21944 (df_word_lr_simulate_defs): Strengthen param "insn" from rtx to
21946 (df_word_lr_simulate_uses): Likewise.
21947 (df_print_note): Likewise.
21948 (df_remove_dead_and_unused_notes): Likewise.
21949 (df_set_unused_notes_for_mw): Likewise.
21950 (df_set_dead_notes_for_mw): Likewise.
21951 (df_create_unused_note): Likewise.
21952 (df_simulate_find_defs): Likewise.
21953 (df_simulate_find_uses): Likewise.
21954 (df_simulate_find_noclobber_defs): Likewise.
21955 (df_simulate_defs): Likewise.
21956 (df_simulate_uses): Likewise.
21957 (df_simulate_one_insn_backwards): Likewise.
21958 (df_simulate_one_insn_forwards): Likewise.
21959 (df_md_simulate_one_insn): Likewise.
21960 * df-scan.c (df_uses_create): Likewise.
21961 (df_insn_create_insn_record): Likewise.
21962 (df_insn_delete): Likewise.
21963 (df_insn_rescan): Likewise.
21964 (df_insn_rescan_debug_internal): Likewise.
21965 (df_insn_change_bb): Likewise.
21966 (df_notes_rescan): Likewise.
21967 (df_refs_add_to_chains): Likewise.
21968 (df_insn_refs_verify): Likewise.
21969 * emit-rtl.c (set_insn_deleted): Add checked cast to rtx_insn *
21970 when invoking df_insn_delete.
21971 (reorder_insns): Strengthen local "x" from rtx to rtx_insn *.
21972 (set_unique_reg_note): Add checked cast.
21973 * final.c (cleanup_subreg_operands): Likewise.
21974 * gcse.c (update_ld_motion_stores): Likewise, strengthening local
21975 "insn" from rtx to rtx_insn *.
21976 * haifa-sched.c (reemit_notes): Strengthen param "insn" and local
21977 "last" from rtx to rtx_insn *.
21978 * ira-emit.c (change_regs_in_insn): New function.
21979 (change_loop): Strengthen local "insn" from rtx to rtx_insn *.
21980 Invoke change_regs_in_insn rather than change_regs.
21981 * ira.c (update_equiv_regs): Strengthen locals "insn",
21982 "init_insn", "new_insn" from rtx to rtx_insn *. Invoke
21983 for_each_rtx_in_insn rather than for_each_rtx.
21984 * recog.c (confirm_change_group): Add checked casts.
21985 (peep2_update_life): Strengthen local "x" from rtx to rtx_insn *.
21987 (peep2_fill_buffer): Add checked cast.
21988 * rtlanal.c (remove_note): Likewise.
21989 * valtrack.c (propagate_for_debug): Strengthen param "insn" and
21990 locals "next" "end" from rtx to rtx_insn *.
21992 2014-08-26 David Malcolm <dmalcolm@redhat.com>
21994 * sched-int.h (sched_init_insn_luid): Strengthen param 1 from rtx
21996 (struct reg_use_data): Likewise for field "insn".
21997 (insn_cost): Likewise for param.
21998 (real_insn_for_shadow): Likewise for return type and param.
21999 (increase_insn_priority): Likewise for param 1.
22000 (debug_dependencies): Likewise for both params.
22002 * haifa-sched.c (insn_delay): Likewise for param "insn".
22003 (real_insn_for_shadow): Likewise for return type and param "insn".
22004 (update_insn_after_change): Likewise for param "insn".
22005 (recompute_todo_spec): Likewise for param "next" and locals "pro",
22007 (insn_cost): Likewise for param "insn".
22008 (increase_insn_priority): Likewise.
22009 (calculate_reg_deaths): Likewise.
22010 (setup_insn_reg_pressure_info): Likewise.
22011 (model_schedule): Strengthen from vec<rtx> to vec<rtx_insn *>.
22012 (model_index): Strengthen param "insn" from rtx to rtx_insn *.
22013 (model_recompute): Likewise.
22014 (must_restore_pattern_p): Likewise for param "next".
22015 (model_excess_cost): Likewise for param "insn".
22016 (queue_remove): Likewise.
22017 (adjust_priority): Likewise for param "prev".
22018 (update_register_pressure): Likewise for param "insn".
22019 (setup_insn_max_reg_pressure): Likewise for local "insn".
22020 (update_reg_and_insn_max_reg_pressure): Likewise for param "insn".
22021 (model_add_to_schedule): Likewise.
22022 (model_reset_queue_indices): Likewise for local "insn".
22023 (unschedule_insns_until): Strengthen local "recompute_vec" from
22024 auto_vec<rtx> to auto_vec<rtx_insn *>. Strengthen locals "last",
22025 "con" from rtx to rtx_insn *.
22026 (restore_last_backtrack_point): Likewise for both locals "x". Add
22028 (estimate_insn_tick): Likewise for param "insn".
22029 (commit_schedule): Likewise for params "prev_head", "tail" and
22031 (verify_shadows): Likewise for locals "i1", "i2".
22032 (dump_insn_stream): Likewise for params "head", "tail" and locals
22033 "next_tail", "insn".
22034 (schedule_block): Likewise for locals "insn", "x". Add a checked
22036 (fix_inter_tick): Likewise for params "head", "tail".
22037 (create_check_block_twin): Likewise for local "jump".
22038 (haifa_change_pattern): Likewise for param "insn".
22039 (haifa_speculate_insn): Likewise.
22040 (dump_new_block_header): Likewise for params "head", "tail".
22041 (fix_jump_move): Likewise for param "jump".
22042 (move_block_after_check): Likewise.
22043 (sched_init_insn_luid): Likewise for param "insn".
22044 (sched_init_luids): Likewise for local "insn".
22045 (insn_luid): Likewise for param "insn".
22046 (init_h_i_d): Likewise.
22047 (haifa_init_h_i_d): Likewise for local "insn".
22048 (haifa_init_insn): Likewise for param "insn".
22049 * sched-deps.c (add_dependence): Likewise for local "real_pro",
22051 (create_insn_reg_use): Likewise for param "insn".
22052 (setup_insn_reg_uses): Likewise. Add a checked cast.
22053 * sched-ebb.c (debug_ebb_dependencies): Strengthen params "head",
22054 "tail" from rtx to rtx_insn *.
22055 * sched-rgn.c (void debug_dependencies): Likewise, also for locals
22056 "insn", "next_tail".
22058 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22060 * haifa-sched.c (struct model_insn_info): Strengthen field "insn"
22061 from rtx to rtx_insn *.
22062 (model_add_to_schedule): Likewise for locals "start", "end",
22065 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22067 * rtl.h (duplicate_insn_chain): Strengthen both params from rtx to
22069 * cfgrtl.c (duplicate_insn_chain): Likewise for params "from",
22070 "to" and locals "insn", "next", "copy". Remove now-redundant
22073 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22075 * rtl.h (canonicalize_condition): Strengthen param 1 from rtx to
22076 rtx_insn * and param 4 from rtx * to rtx_insn **.
22077 (get_condition): Strengthen param 1 from rtx to rtx_insn * and
22078 param 2 from rtx * to rtx_insn **.
22080 * df.h (can_move_insns_across): Strengthen params 1-4 from rtx to
22081 rtx_insn * and final param from rtx * to rtx_insn **.
22083 * cfgcleanup.c (try_head_merge_bb): Strengthen local "move_before"
22084 from rtx to rtx_insn *.
22085 (try_head_merge_bb): Likewise for both locals named "move_upto".
22086 * df-problems.c (can_move_insns_across): Likewise for params
22087 "from", "to", "across_from", "across_to" and locals "insn",
22088 "next", "max_to". Strengthen param "pmove_upto" from rtx * to
22090 * ifcvt.c (struct noce_if_info): Strengthen field "cond_earliest"
22091 from rtx to rtx_insn *.
22092 (noce_get_alt_condition): Strengthen param "earliest" from rtx *
22093 to rtx_insn **. Strengthen local "insn" from rtx to rtx_insn *.
22094 (noce_try_minmax): Strengthen locals "earliest", "seq" from rtx to
22096 (noce_try_abs): Likewise.
22097 (noce_get_condition): Likewise for param "jump". Strengthen param
22098 "earliest" from rtx * to rtx_insn **.
22099 (noce_find_if_block): Strengthen local "cond_earliest" from rtx to
22101 (find_cond_trap): Likewise.
22102 (dead_or_predicable): Likewise for local "earliest".
22103 * loop-iv.c (check_simple_exit): Likewise for local "at". Add
22105 * rtlanal.c (canonicalize_condition): Likewise for param "insn"
22106 and local "prev". Strengthen param "earliest" from rtx * to
22108 (get_condition): Strengthen param "jump" from rtx to rtx_insn *
22109 Strengthen param "earliest" from rtx * to rtx_insn **.
22111 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22113 * fwprop.c (local_ref_killed_between_p): Strengthen params "from",
22114 "to" and local "insn" from rtx to rtx_insn *.
22116 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22118 * sel-sched.c (find_place_for_bookkeeping): Strengthen local "insn"
22119 from rtx to rtx_insn *.
22120 (need_nop_to_preserve_insn_bb): Likewise for param "insn".
22121 (code_motion_path_driver): Likewise for local "last_insn".
22122 (simplify_changed_insns): Likewise for local "insn".
22124 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22126 * rtl.h (push_to_sequence): Strengthen param from rtx to
22128 (push_to_sequence2): Likewise for both params.
22129 (delete_insns_since): Likewise for param.
22130 (reorder_insns_nobb): Likewise for all three params.
22131 (set_new_first_and_last_insn): Likewise for both params.
22133 * emit-rtl.h (set_first_insn): Strengthen param "insn" from rtx to
22134 rtx_insn *. Remove now-redundant cast.
22135 (set_last_insn): Likewise.
22137 * builtins.c (expand_builtin_return): Strengthen local
22138 "call_fusage" from rtx to rtx_insn *.
22139 * cfgrtl.c (create_basic_block_structure): Likewise for local
22141 * emit-rtl.c (set_new_first_and_last_insn): Likewise for params
22142 "first", "last" and local "insn".
22143 (delete_insns_since): Likewise for param "from".
22144 (reorder_insns_nobb): Likewise for params "from", "to", "after"
22146 (push_to_sequence): Likewise for param "first" and local "last".
22147 (push_to_sequence2): Likewise for params "first" and "last".
22148 * lra.c (emit_add3_insn): Likewise for local "last".
22149 (lra_emit_add): Likewise.
22150 * lra-constraints.c (base_to_reg): Likewise for locals "insn",
22152 (process_address_1): Likewise for locals "insn", last".
22153 * modulo-sched.c (ps_first_note): Likewise for return type.
22154 * optabs.c (expand_binop_directly): Likewise for param "last".
22156 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22158 * rtl.h (get_last_insn_anywhere): Strengthen return type from rtx
22160 * emit-rtl.c (get_last_insn_anywhere): Likewise.
22162 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22164 * function.h (struct sequence_stack): Strengthen fields "first"
22165 and "last" from rtx to rtx_insn *.
22166 (struct emit_status): Likewise for fields "x_first_insn" and
22169 * emit-rtl.h (get_insns): Remove now-redundant checked cast.
22170 (set_first_insn): Add checked cast.
22171 (get_last_insn): Remove now-redundant checked cast.
22172 (set_last_insn): Add checked cast.
22174 * config/m32c/m32c.c (m32c_leaf_function_p): Strengthen locals
22175 "saved_first" and "saved_last" from rtx to rtx_insn *.
22177 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22179 * rtl.h (add_insn): Strengthen param from rtx to rtx_insn *.
22180 (unlink_insn_chain): Strengthen both params from rtx to
22183 * cfgrtl.c (cfg_layout_function_header): Likewise for this
22185 (unlink_insn_chain): Likewise for params "first" and "last".
22186 Remove now-redundant checked cast.
22187 (record_effective_endpoints): Replace use of NULL_RTX with NULL.
22188 (fixup_reorder_chain): Strengthen local "insn" from rtx to
22190 * emit-rtl.c (link_insn_into_chain): Likewise for all three
22192 (add_insn): Likewise for param "insn" and local "prev".
22193 (add_insn_after_nobb): Likewise for both params and local "next".
22194 (add_insn_before_nobb): Likewise for both params and local "prev".
22195 (add_insn_after): Rename param "after" to "uncast_after",
22196 introducing local "after" with another checked cast.
22197 (add_insn_before): Rename params "insn" and "before", giving them
22198 "uncast_" prefixes, adding the old names back using checked casts.
22199 (emit_note_after): Likewise for param "after".
22200 (emit_note_before): Likewise for param "before".
22201 (emit_label): Add a checked cast.
22203 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22205 * cselib.h (cselib_record_sets_hook): Strengthen initial param
22206 "insn" from rtx to rtx_insn *.
22208 * cselib.c (cselib_record_sets_hook): Likewise.
22210 * var-tracking.c (add_with_sets): Likewise, renaming back from
22211 "uncast_insn" to "insn" and eliminating the checked cast from rtx
22214 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22216 * basic-block.h (struct rtl_bb_info): Strengthen fields "end_"
22217 and "header_" from rtx to rtx_insn *.
22218 (struct basic_block_d): Likewise for field "head_" within "x"
22219 field of union basic_block_il_dependent.
22220 (BB_HEAD): Drop function...
22221 (SET_BB_HEAD): ...and this function in favor of...
22222 (BB_HEAD): ...reinstate macro.
22223 (BB_END): Drop function...
22224 (SET_BB_END): ...and this function in favor of...
22225 (BB_END): ...reinstate macro.
22226 (BB_HEADER): Drop function...
22227 (SET_BB_HEADER): ...and this function in favor of...
22228 (BB_HEADER): ...reinstate macro.
22230 * bb-reorder.c (add_labels_and_missing_jumps): Drop use of BB_END.
22231 (fix_crossing_unconditional_branches): Likewise.
22232 * caller-save.c (save_call_clobbered_regs): Likewise.
22233 (insert_one_insn): Drop use of SET_BB_HEAD and SET_BB_END.
22234 * cfgbuild.c (find_bb_boundaries): Drop use of SET_BB_END.
22235 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
22236 (merge_blocks_move_successor_nojumps): Likewise.
22237 (outgoing_edges_match): Update use of for_each_rtx to
22238 for_each_rtx_in_insn.
22239 * cfgexpand.c (expand_gimple_cond): Drop use of SET_BB_END.
22240 (expand_gimple_cond): Likewise.
22241 (expand_gimple_tailcall): Likewise.
22242 (expand_gimple_basic_block): Drop use of SET_BB_HEAD and
22244 (construct_exit_block): Drop use of SET_BB_END.
22245 * cfgrtl.c (cfg_layout_function_footer): Strengthen from rtx to
22247 (delete_insn): Rename param "insn" to "uncast_insn", introducing
22248 a new local "insn" with a checked cast to rtx_insn *. Drop use of
22249 SET_BB_HEAD and SET_BB_END.
22250 (create_basic_block_structure): Drop use of SET_BB_HEAD and
22252 (rtl_delete_block): Drop use of SET_BB_HEAD.
22253 (rtl_split_block): Drop use of SET_BB_END.
22254 (emit_nop_for_unique_locus_between): Likewise.
22255 (rtl_merge_blocks): Drop use of SET_BB_END and SET_BB_HEAD.
22256 (block_label): Drop use of SET_BB_HEAD.
22257 (fixup_abnormal_edges): Drop use of SET_BB_END.
22258 (record_effective_endpoints): Drop use of SET_BB_HEADER.
22259 (relink_block_chain): Likewise.
22260 (fixup_reorder_chain): Drop use of SET_BB_END.
22261 (cfg_layout_duplicate_bb): Drop use of SET_BB_HEADER.
22262 (cfg_layout_delete_block): Strengthen local "to" from rtx * to
22263 rtx_insn **. Drop use of SET_BB_HEADER.
22264 (cfg_layout_merge_blocks): Drop use of SET_BB_HEADER, SET_BB_END,
22266 (BB_HEAD): Delete this function.
22267 (SET_BB_HEAD): Likewise.
22268 (BB_END): Likewise.
22269 (SET_BB_END): Likewise.
22270 (BB_HEADER): Likewise.
22271 (SET_BB_HEADER): Likewise.
22272 * emit-rtl.c (add_insn_after): Rename param "insn" to
22273 "uncast_insn", adding a new local "insn" and a checked cast to
22274 rtx_insn *. Drop use of SET_BB_END.
22275 (remove_insn): Strengthen locals "next" and "prev" from rtx to
22276 rtx_insn *. Drop use of SET_BB_HEAD and SET_BB_END.
22277 (reorder_insns): Drop use of SET_BB_END.
22278 (emit_insn_after_1): Strengthen param "first" and locals "last",
22279 "after_after" from rtx to rtx_insn *. Drop use of SET_BB_END.
22280 (emit_pattern_after_noloc): Add checked cast.
22281 * haifa-sched.c (get_ebb_head_tail): Drop use of SET_BB_END.
22282 (restore_other_notes): Likewise.
22283 (move_insn): Likewise.
22284 (sched_extend_bb): Likewise.
22285 (fix_jump_move): Likewise.
22286 * ifcvt.c (noce_process_if_block): Likewise.
22287 (dead_or_predicable): Likewise.
22288 * ira.c (update_equiv_regs): Drop use of SET_BB_HEAD.
22289 * reg-stack.c (change_stack): Drop use of SET_BB_END.
22290 * sel-sched-ir.c (sel_move_insn): Likewise.
22291 * sel-sched.c (move_nop_to_previous_block): Likewise.
22293 * config/c6x/c6x.c (hwloop_optimize): Drop use of SET_BB_HEAD and
22295 * config/ia64/ia64.c (emit_predicate_relation_info): Likewise.
22297 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22299 * basic-block.h (create_basic_block_structure): Strengthen params
22300 1 "head" and 2 "end" from rtx to rtx_insn *.
22301 * cfgrtl.c (create_basic_block_structure): Likewise.
22302 (rtl_create_basic_block): Update casts from void * to rtx to
22303 rtx_insn *, so that we can pass them as rtx_insn * to
22304 create_basic_block_structure.
22305 * sel-sched-ir.c (sel_create_basic_block): Likewise.
22307 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22309 * rtl.h (for_each_inc_dec): Strengthen param 1 from rtx * to
22311 (check_for_inc_dec): Strengthen param "insn" from rtx to
22314 * cselib.h (cselib_process_insn): Likewise.
22316 * cselib.c (cselib_record_sets): Likewise.
22317 (cselib_process_insn): Likewise.
22319 * dse.c (struct insn_info): Likewise for field "insn".
22320 (check_for_inc_dec_1): Likewise for local "insn".
22321 (check_for_inc_dec): Likewise for param "insn".
22322 (scan_insn): Likewise.
22323 (dse_step1): Likewise for local "insn".
22325 * rtlanal.c (for_each_inc_dec): Strengthen param 1 from rtx * to
22326 rtx_insn **. Use for_each_rtx_in_insn rather than for_each_rtx.
22328 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22330 * sched-int.h (struct _dep): Strengthen fields "pro" and "con"
22331 from rtx to rtx_insn *.
22332 (DEP_PRO): Delete this function and...
22333 (SET_DEP_PRO): ...this function in favor of...
22334 (DEP_PRO): ...reinstate this macro.
22335 (DEP_CON): Delete this function and...
22336 (SET_DEP_CON): ...this function in favor of...
22337 (DEP_CON): ...reinstate this old macro.
22338 (init_dep_1): Strengthen params 2 and 3 from rtx to rtx_insn *.
22339 (init_dep): Likewise.
22340 (set_priorities): Likewise for both params.
22341 (sd_copy_back_deps): Likewise for params 1 and 2.
22343 * haifa-sched.c (priority): Likewise for param "insn" and local
22345 (set_priorities): Likewise for params "head" and "tail" and local
22347 (process_insn_forw_deps_be_in_spec): Likewise for param "twin" and
22349 (add_to_speculative_block): Add a checked cast.
22350 (create_check_block_twin): Drop use of SET_DEP_CON.
22351 (add_jump_dependencies): Strengthen params "insn" and "jump" from
22354 * sched-deps.c (init_dep_1): Likewise for params "pro" and "con".
22355 Drop use of SET_DEP_PRO
22356 (init_dep): Strengthen params "pro" and "con" from rtx to
22358 (sd_copy_back_deps): Likewise for params "to" and "from". Drop
22359 use of SET_DEP_CON.
22362 (SET_DEP_PRO): Delete.
22363 (SET_DEP_CON): Delete.
22365 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22367 * sel-sched-ir.h (struct vinsn_def): Strengthen field "insn_rtx"
22368 from rtx to rtx_insn *.
22369 (VINSN_INSN_RTX): Eliminate rvalue function and...
22370 (SET_VINSN_INSN): ...lvalue function in favor of...
22371 (VINSN_INSN_RTX): reinstate this old macro.
22373 * sel-sched-ir.c (vinsn_init): Eliminate use of SET_VINSN_INSN_RTX
22374 in favor of VINSN_INSN_RTX.
22375 (VINSN_INSN_RTX): Delete this function.
22376 (SET_VINSN_INSN_RTX): Likewise.
22378 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22380 * sel-sched-ir.h (insn_t): Strengthen from rtx to rtx_insn *.
22381 (BND_TO): Delete this function and...
22382 (SET_BND_TO): ...this functions in favor of...
22383 (BND_TO): ...reinstating this macro.
22384 (struct _fence): Strengthen field "executing_insns" from
22385 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *. Strengthen fields
22386 "last_scheduled_insn" and "sched_next" from rtx to rtx_insn *.
22387 (_succ_iter_cond): Update param "succp" from rtx * to insn_t *
22388 and param "insn" from rtx to insn_t.
22389 (create_vinsn_from_insn_rtx): Strengthen first param from rtx to
22392 * sched-int.h (insn_vec_t): Strengthen from vec<rtx> to
22394 (rtx_vec_t): Likewise.
22395 (struct sched_deps_info_def): Strengthen param of "start_insn"
22396 callback from rtx to rtx_insn *. Likewise for param "insn2" of
22397 "note_mem_dep" callback and first param of "note_dep" callback.
22399 * haifa-sched.c (add_to_speculative_block): Strengthen param
22400 "insn" from rtx to rtx_insn *.
22401 (clear_priorities): Likewise.
22402 (calc_priorities): Likewise for local "insn".
22404 * sched-deps.c (haifa_start_insn): Likewise for param "insn".
22405 Remove redundant checked cast.
22406 (haifa_note_mem_dep): Likewise for param "pending_insn".
22407 (haifa_note_dep): Likewise for param "elem".
22408 (note_mem_dep): Likewise for param "e".
22409 (sched_analyze_1): Add checked casts.
22410 (sched_analyze_2): Likewise.
22412 * sel-sched-dump.c (dump_insn_vector): Strengthen local "succ"
22413 from rtx to rtx_insn *.
22414 (debug): Update param from vec<rtx> & to vec<rtx_insn *>, and
22415 from vec<rtx> * to vec<rtx_insn *> *.
22417 * sel-sched-ir.c (blist_add): Remove use of SET_BND_TO
22419 (flist_add): Strengthen param "executing_insns" from
22420 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *.
22421 (advance_deps_context): Remove now-redundant checked cast.
22422 (init_fences): Replace uses of NULL_RTX with NULL.
22423 (merge_fences): Strengthen params "last_scheduled_insn" and
22424 "sched_next" from rtx to rtx_insn * and "executing_insns" from
22425 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *.
22426 (add_clean_fence_to_fences): Replace uses of NULL_RTX with NULL.
22427 (get_nop_from_pool): Add local "nop_pat" so that "nop" can be
22428 an instruction, rather than doing double-duty as a pattern.
22429 (return_nop_to_pool): Update for change of insn_t.
22430 (deps_init_id): Remove now-redundant checked cast.
22431 (struct sched_scan_info_def): Strengthen param of "init_insn"
22432 callback from rtx to insn_t.
22433 (sched_scan): Strengthen local "insn" from rtx to rtx_insn *.
22434 (init_global_and_expr_for_insn): Replace uses of NULL_RTX with
22436 (get_seqno_by_succs): Strengthen param "insn" and locals "tmp",
22437 "end" from rtx to rtx_insn *.
22438 (create_vinsn_from_insn_rtx): Likewise for param "insn_rtx".
22439 (rtx insn_rtx, bool force_unique_p)
22440 (BND_TO): Delete function.
22441 (SET_BND_TO): Delete function.
22443 * sel-sched.c (advance_one_cycle): Strengthen local "insn" from
22445 (extract_new_fences_from): Replace uses of NULL_RTX with NULL.
22446 (replace_dest_with_reg_in_expr): Strengthen local "insn_rtx" from
22448 (undo_transformations): Likewise for param "insn".
22449 (update_liveness_on_insn): Likewise.
22450 (compute_live_below_insn): Likewise for param "insn" and local
22452 (update_data_sets): Likewise for param "insn".
22453 (fill_vec_av_set): Replace uses of NULL_RTX with NULL.
22454 (convert_vec_av_set_to_ready): Drop now-redundant checked cast.
22455 (invoke_aftermath_hooks): Strengthen param "best_insn" from rtx to
22457 (move_cond_jump): Likewise for param "insn".
22458 (move_cond_jump): Drop use of SET_BND_TO.
22459 (compute_av_set_on_boundaries): Likewise.
22460 (update_fence_and_insn): Replace uses of NULL_RTX with NULL.
22461 (update_and_record_unavailable_insns): Strengthen local "bb_end"
22462 from rtx to rtx_insn *.
22463 (maybe_emit_renaming_copy): Likewise for param "insn".
22464 (maybe_emit_speculative_check): Likewise.
22465 (handle_emitting_transformations): Likewise.
22466 (remove_insn_from_stream): Likewise.
22467 (code_motion_process_successors): Strengthen local "succ" from rtx
22470 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22472 * sel-sched-ir.h (ilist_t): Redefine this typedef in terms of
22473 ilist_t, not _xlist_t;
22474 (ILIST_INSN): Define in terms of new union field "insn".
22475 (ILIST_NEXT): Define in terms of _LIST_NEXT rather than
22477 (struct _list_node): Add new field "insn" to the union, of type
22479 (ilist_add): Replace macro with an inline function, requiring an
22481 (ilist_remove): Define this macro directly in terms of
22482 _list_remove, rather than indirectly via _xlist_remove.
22483 (ilist_clear): Likewise, in terms of _list_clear rather than
22485 (ilist_is_in_p): Replace macro with an inline function, requiring
22487 (_list_iter_cond_insn): New function.
22488 (ilist_iter_remove): Define this macro directly in terms of
22489 _list_iter_remove, rather than indirectly via _xlist_iter_remove.
22490 (ilist_iterator): Define directly in terms of _list_iterator
22491 rather than indirectly through _xlist_iterator.
22492 (FOR_EACH_INSN): Define in terms of _list_iter_cond_insn rather
22493 than in terms of _FOR_EACH_X.
22494 (FOR_EACH_INSN_1): Likewise.
22496 2014-08-26 Joseph Myers <joseph@codesourcery.com>
22500 * varasm.c (make_decl_rtl): Clear DECL_ASSEMBLER_NAME and
22501 DECL_HARD_REGISTER and return for invalid register specifications.
22502 * cfgexpand.c (expand_one_var): If expand_one_hard_reg_var clears
22503 DECL_HARD_REGISTER, call expand_one_error_var.
22504 * config/arm/arm.c (arm_hard_regno_mode_ok): Do not allow
22505 CC_REGNUM with non-MODE_CC modes.
22506 (arm_regno_class): Return NO_REGS for PC_REGNUM.
22508 2014-08-26 Marek Polacek <polacek@redhat.com>
22511 * sel-sched-ir.c (make_regions_from_the_rest): Fix condition.
22513 2014-08-26 Evandro Menezes <e.menezes@samsung.com>
22515 * config/arm/aarch64/aarch64.c (generic_addrcost_table): Delete
22516 qi cost; add di cost.
22517 (cortexa57_addrcost_table): Likewise.
22519 2014-08-26 Marek Polacek <polacek@redhat.com>
22522 * expr.c (is_aligning_offset): Remove logical not.
22524 2014-08-26 Marek Polacek <polacek@redhat.com>
22527 * tree-vectorizer.h (LOOP_REQUIRES_VERSIONING_FOR_ALIGNMENT,
22528 LOOP_REQUIRES_VERSIONING_FOR_ALIAS): Wrap in parens.
22530 2014-08-26 Richard Biener <rguenther@suse.de>
22532 PR tree-optimization/62175
22533 * tree-ssa-loop-niter.c (expand_simple_operations): Do not
22534 expand possibly trapping operations.
22536 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22538 * config/rs6000/rs6000.c (class swap_web_entry): Strengthen field
22539 "insn" from rtx to rtx_insn *.
22540 (permute_load): Likewise for param "insn".
22541 (permute_store): Likewise.
22542 (handle_special_swappables): Likewise for local "insn".
22543 (replace_swap_with_copy): Likewise for locals "insn" and
22545 (rs6000_analyze_swaps): Likewise for local "insn".
22547 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22549 * regrename.h (struct du_chain): Strengthen field "insn" from rtx
22552 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22554 * sel-sched-ir.h (struct sel_region_bb_info_def): Strengthen field
22555 "note_list" from rtx to rtx_insn *.
22556 (BB_NOTE_LIST): Replace this function and...
22557 (SET_BB_NOTE_LIST): ...this function with...
22558 (BB_NOTE_LIST): ...the former macro implementation.
22560 * sched-int.h (concat_note_lists): Strengthen param "from_end" and
22561 local "from_start" from rtx to rtx_insn *. Strengthen param
22562 "to_endp" from rtx * to rtx_insn **.
22564 * haifa-sched.c (concat_note_lists): Likewise.
22565 * sel-sched-ir.c (init_bb): Eliminate SET_BB_NOTE_LIST in favor of
22567 (sel_restore_notes): Likewise.
22568 (move_bb_info): Likewise.
22569 (BB_NOTE_LIST): Delete this function.
22570 (SET_BB_NOTE_LIST): Delete this function.
22571 * sel-sched.c (create_block_for_bookkeeping): Eliminate
22572 SET_BB_NOTE_LIST in favor of BB_NOTE_LIST.
22574 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22576 * target.def (reorder): Strengthen param "ready" of this DEFHOOK
22577 from rtx * to rtx_insn **.
22578 (reorder2): Likewise.
22579 (dependencies_evaluation_hook): Strengthen params "head", "tail"
22580 from rtx to rtx_insn *.
22582 * doc/tm.texi: Update mechanically for above change to target.def.
22584 * sched-int.h (note_list): Strengthen this variable from rtx to
22586 (remove_notes): Likewise for both params.
22587 (restore_other_notes): Likewise for return type and first param.
22588 (struct ready_list): Strengthen field "vec" from rtx * to
22590 (struct dep_replacement): Strenghten field "insn" from rtx to
22592 (struct deps_desc): Likewise for fields "last_debug_insn",
22594 (struct haifa_sched_info): Likewise for callback field
22595 "can_schedule_ready_p"'s param, for first param of "new_ready"
22596 callback field, for both params of "rank" callback field, for
22597 first field of "print_insn" callback field (with a const), for
22598 both params of "contributes_to_priority" callback, for param
22599 of "insn_finishes_block_p" callback, for fields "prev_head",
22600 "next_tail", "head", "tail", for first param of "add_remove_insn"
22601 callback, for first param of "begin_schedule_ready" callback, for
22602 both params of "begin_move_insn" callback, and for second param
22603 of "advance_target_bb" callback.
22604 (add_dependence): Likewise for params 1 and 2.
22605 (sched_analyze): Likewise for params 2 and 3.
22606 (deps_analyze_insn): Likewise for param 2.
22607 (ready_element): Likewise for return type.
22608 (ready_lastpos): Strengthen return type from rtx * to rtx_insn **.
22609 (try_ready): Strenghten param from rtx to rtx_insn *.
22610 (sched_emit_insn): Likewise for return type.
22611 (record_delay_slot_pair): Likewise for params 1 and 2.
22612 (add_delay_dependencies): Likewise for param.
22613 (contributes_to_priority): Likewise for both params.
22614 (find_modifiable_mems): Likewise.
22616 * config/arm/arm.c (cortexa7_sched_reorder): Strengthen param
22617 "ready" from rtx * to rtx_insn **. Strengthen locals "insn",
22618 "first_older_only_insn" from rtx to rtx_insn *.
22619 (arm_sched_reorder): Strengthen param "ready" from rtx * to
22622 * config/c6x/c6x.c (struct c6x_sched_context): Strengthen field
22623 "last_scheduled_iter0" from rtx to rtx_insn *.
22624 (init_sched_state): Replace use of NULL_RTX with NULL for insn.
22625 (c6x_sched_reorder_1): Strengthen param "ready" and locals
22626 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen local
22627 "insn" from rtx to rtx_insn *.
22628 (c6x_sched_reorder): Strengthen param "ready" from rtx * to
22630 (c6x_sched_reorder2): Strengthen param "ready" and locals
22631 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen local
22632 "insn" from rtx to rtx_insn *.
22633 (c6x_variable_issue): Add a checked cast when assigning from insn
22634 to ss.last_scheduled_iter0.
22635 (split_delayed_branch): Strengthen param "insn" and local "i1"
22636 from rtx to rtx_insn *.
22637 (split_delayed_nonbranch): Likewise.
22638 (undo_split_delayed_nonbranch): Likewise for local "insn".
22639 (hwloop_optimize): Likewise for locals "seq", "insn", "prev",
22640 "entry_after", "end_packet", "head_insn", "tail_insn",
22641 "new_insns", "last_insn", "this_iter", "prev_stage_insn".
22642 Strengthen locals "orig_vec", "copies", "insn_copies" from rtx *
22643 to rtx_insn **. Remove now-redundant checked cast on last_insn,
22644 but add a checked cast on loop->start_label. Consolidate calls to
22645 avoid assigning result of gen_spkernel to "insn", now an
22648 * config/i386/i386.c (do_reorder_for_imul): Strengthen param
22649 "ready" from rtx * to rtx_insn **. Strengthen local "insn" from
22651 (swap_top_of_ready_list): Strengthen param "ready" from rtx * to
22652 rtx_insn **. Strengthen locals "top", "next" from rtx to
22654 (ix86_sched_reorder): Strengthen param "ready" from rtx * to
22655 rtx_insn **. Strengthen local "insn" from rtx to rtx_insn *.
22656 (add_parameter_dependencies): Strengthen params "call", "head" and
22657 locals "insn", "last", "first_arg" from rtx to rtx_insn *.
22658 (avoid_func_arg_motion): Likewise for params "first_arg", "insn".
22659 (add_dependee_for_func_arg): Likewise for param "arg" and local
22661 (ix86_dependencies_evaluation_hook): Likewise for params "head",
22662 "tail" and locals "insn", "first_arg".
22664 * config/ia64/ia64.c (ia64_dependencies_evaluation_hook): Likewise
22665 for params "head", "tail" and locals "insn", "next", "next_tail".
22666 (ia64_dfa_sched_reorder): Strengthen param "ready" and locals
22667 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen locals
22668 "insn", "lowest", "highest" from rtx to rtx_insn *.
22669 (ia64_sched_reorder): Strengthen param "ready" from rtx * to
22671 (ia64_sched_reorder2): Likewise.
22673 * config/mep/mep.c (mep_find_ready_insn): Strengthen return type
22674 and local "insn" from rtx to rtx_insn *. Strengthen param "ready"
22675 from rtx * to rtx_insn **.
22676 (mep_move_ready_insn): Strengthen param "ready" from rtx * to
22678 (mep_print_sched_insn): Strengthen param "insn" from rtx to
22680 (mep_sched_reorder): Strengthen param "ready" from rtx * to
22681 rtx_insn **. Strengthen locals "core_insn", "cop_insn" from rtx
22684 * config/mips/mips.c (mips_promote_ready): Strengthen param "ready"
22685 from rtx * to rtx_insn **. Strengthen local "new_head" from rtx
22687 (mips_maybe_swap_ready): Strengthen param "ready" from rtx * to
22688 rtx_insn **. Strengthen local "temp" from rtx to rtx_insn *.
22689 (mips_macc_chains_reorder): Strengthen param "ready" from rtx * to
22691 (vr4130_reorder): Likewise.
22692 (mips_74k_agen_reorder): Likewise. Strengthen local "insn" from
22694 (mips_sched_reorder_1): Strengthen param "ready" from rtx * to
22696 (mips_sched_reorder): Likewise.
22697 (mips_sched_reorder2): Likewise.
22699 * config/picochip/picochip.c (picochip_sched_reorder): Likewise.
22701 * config/rs6000/rs6000.c (rs6000_sched_reorder): Likewise.
22702 Strengthen local "tmp" from rtx to rtx_insn *.
22703 (rs6000_sched_reorder2): Likewise.
22705 * config/s390/s390.c (s390_z10_prevent_earlyload_conflicts):
22706 Likewise. Update sizeof(rtx) to sizeof(rtx_insn *) in memmove.
22707 (s390_sched_reorder): Strengthen param "ready" from rtx * to
22708 rtx_insn **. Strengthen local "tmp" from rtx to rtx_insn *.
22710 * config/sh/sh.c (rank_for_reorder): Strengthen locals "tmp",
22711 "tmp2" from rtx to rtx_insn *.
22712 (swap_reorder): Strengthen param "a" from rtx * to rtx_insn **.
22713 Strengthen local "insn" from rtx to rtx_insn *.
22714 (ready_reorder): Strengthen param "ready" from rtx * to
22715 rtx_insn **. Update sizeof(rtx) to sizeof(rtx_insn *) in qsort.
22716 (sh_reorder): Strengthen param "ready" from rtx * to rtx_insn **.
22717 (sh_reorder2): Likewise.
22719 * config/spu/spu.c (spu_sched_reorder): Likewise. Strengthen
22720 local "insn" from rtx to rtx_insn *.
22722 * haifa-sched.c (note_list): Strengthen this variable from rtx to
22724 (scheduled_insns): Strengthen this variable from vec<rtx> to
22726 (set_modulo_params): Likewise for locals "i1", "i2".
22727 (record_delay_slot_pair): Likewise for params "i1", "i2".
22728 (add_delay_dependencies): Likewise for param "insn".
22729 (cond_clobbered_p): Likewise.
22730 (recompute_todo_spec): Likewise for local "prev".
22731 (last_scheduled_insn): Likewise for this variable.
22732 (nonscheduled_insns_begin): Likewise.
22733 (model_set_excess_costs): Strengthen param "insns" from rtx * to
22735 (rank_for_schedule): Strengthen locals "tmp", "tmp2" from rtx to
22737 (swap_sort): Strengthen param "a" from rtx * to rtx_insn **.
22738 Strengthen local "insn" from rtx to rtx_insn *.
22739 (queue_insn): Strengthen param "insn" from rtx to rtx_insn *.
22740 (ready_lastpos): Strengthen return type from rtx * to rtx_insn **.
22741 (ready_add): Strengthen param "insn" from rtx to rtx_insn *.
22742 (ready_remove_first): Likewise for return type and local "t".
22743 (ready_element): Likewise for return type.
22744 (ready_remove): Likewise for return type and local "t".
22745 (ready_sort): Strengthen local "first" from rtx * to rtx_insn **.
22746 (check_clobbered_conditions): Strengthen local "x" from rtx to
22747 rtx_insn *, adding a checked cast.
22748 (schedule_insn): Likewise for param "insn".
22749 (remove_notes): Likewise for params "head", "tail" and locals
22750 "next_tail", "insn", "next".
22751 (struct haifa_saved_data): Likewise for fields
22752 "last_scheduled_insn", "nonscheduled_insns_begin".
22753 (save_backtrack_point): Update for change to field "vec" of
22755 (toggle_cancelled_flags): Strengthen local "first" from rtx * to
22757 (restore_last_backtrack_point): Likewise. Strengthen local "insn"
22758 from rtx to rtx_insn *
22759 (resolve_dependencies): Strengthen param "insn" from rtx to
22761 (restore_other_notes): Likewise for return type, for param "head"
22762 and local "note_head".
22763 (undo_all_replacements): Likewise for local "insn".
22764 (first_nonscheduled_insn): Likewise for return type and local "insn".
22765 (queue_to_ready): Likewise for local "insn", adding checked casts.
22766 (early_queue_to_ready): Likewise for local "insn".
22767 (debug_ready_list_1): Strengthen local "p" from rtx * to
22769 (move_insn): Strengthen param "insn" and local "note" from rtx to
22771 (insn_finishes_cycle_p): Likewise for param "insn".
22772 (max_issue): Likewise for local "insn".
22773 (choose_ready): Likewise. Strengthen param "insn_ptr" from rtx *
22775 (commit_schedule): Strengthen param "prev_head" and local "insn"
22776 from rtx to rtx_insn *
22777 (prune_ready_list): Likewise for local "insn".
22778 (schedule_block): Likewise for locals "prev_head", "head", "tail",
22779 "skip_insn", "insn", "failed_insn", "x", adding a checked cast.
22780 (set_priorities): Likewise for local "prev_head".
22781 (try_ready): Likewise for param "next".
22782 (fix_tick_ready): Likewise.
22783 (change_queue_index): Likewise.
22784 (sched_extend_ready_list): Update for change to field "vec" of
22786 (generate_recovery_code): Strengthen param "insn" from rtx to
22788 (begin_speculative_block): Likewise.
22789 (create_check_block_twin): Likewise for param "insn" and locals
22790 "label", "check", "twin". Introduce local "check_pat" to avoid
22791 "check" being used as a plain rtx before being used as an insn.
22792 (fix_recovery_deps): Add a checked cast to rtx_insn * when
22793 extracting elements from ready_list.
22794 (sched_remove_insn): Strengthen param "insn" from rtx to
22796 (sched_emit_insn): Likewise for return type.
22797 (ready_remove_first_dispatch): Likewise for return type and local
22800 * hw-doloop.c (discover_loop): Add a checked cast to rtx_insn *.
22802 * modulo-sched.c (sms_print_insn): Strengthen from const_rtx to
22805 * sched-deps.c (add_dependence): Strengthen params "con", "pro"
22806 from rtx to rtx_insn *.
22807 (add_dependence_list): Likewise for param "insn". Add a checked
22809 (add_dependence_list_and_free): Strengthen param "insn" from rtx
22810 to rtx_insn *. Strengthen param "list_p" from rtx * to
22812 (chain_to_prev_insn): Strengthen param "insn" and locals
22813 "prec_nonnote", "i" from rtx to rtx_insn *.
22814 (flush_pending_lists): Likewise for param "insn".
22815 (cur_insn): Likewise for this variable.
22816 (haifa_start_insn): Add a checked cast.
22817 (note_dep): Strengthen param "e" from rtx to rtx_insn *.
22818 (sched_analyze_reg): Likewise for param "insn".
22819 (sched_analyze_1): Likewise.
22820 (sched_analyze_2): Likewise. Add checked casts.
22821 (sched_analyze_insn): Likewise. Also for local "prev".
22822 (deps_analyze_insn): Likewise for param "insn".
22823 (sched_analyze): Likewise for params "head", "tail" and local "insn".
22824 (add_dependence_1): Likewise for params "insn", "elem".
22825 (struct mem_inc_info): Likewise for fields "inc_insn", "mem_insn".
22826 (parse_add_or_inc): Likewise for param "insn".
22827 (find_inc): Likewise for local "inc_cand".
22828 (find_modifiable_mems): Likewise for params "head", "tail" and
22829 locals "insn", "next_tail".
22831 * sched-ebb.c (init_ready_list): Likewise for local "insn".
22832 (begin_schedule_ready): Likewise for param "insn".
22833 (begin_move_insn): Likewise for params "insn" and "last".
22834 (ebb_print_insn): Strengthen param "insn" from const_rtx to
22836 (rank): Strengthen params "insn1", "insn2" from rtx to rtx_insn *.
22837 (ebb_contributes_to_priority): Likewise for params "next", "insn".
22838 (ebb_add_remove_insn): Likewise for param "insn".
22839 (advance_target_bb): Likewise.
22841 * sched-rgn.c (rgn_estimate_number_of_insns): Likewise for local
22843 (check_live): Likewise for param "insn".
22844 (init_ready_list): Likewise for local "insn".
22845 (can_schedule_ready_p): Likewise for param "insn".
22846 (begin_schedule_ready): Likewise.
22847 (new_ready): Likewise for param "next".
22848 (rgn_print_insn): Likewise for param "insn".
22849 (rgn_rank): Likewise for params "insn1", "insn2".
22850 (contributes_to_priority): Likewise for params "next", "insn".
22851 (rgn_insn_finishes_block_p): Likewise for param "insn".
22852 (add_branch_dependences): Likewise for params "head", "tail" and
22853 locals "insn", "last".
22854 (rgn_add_remove_insn): Likewise for param "insn".
22855 (advance_target_bb): Likewise.
22857 * sel-sched-dump.c (sel_print_insn): Strengthen param "insn" from
22858 const_rtx to const rtx_insn *.
22860 * sel-sched-dump.h (sel_print_insn): Likewise.
22862 * sel-sched-ir.c (advance_deps_context): Add a checked cast.
22863 (deps_init_id): Likewise.
22865 * sel-sched.c (convert_vec_av_set_to_ready): Likewise.
22866 (invoke_reorder_hooks): Strengthen local "arr" from rtx * to
22869 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22871 * output.h (final_start_function): Strengthen param 1 from rtx to
22874 * final.c (final_start_function): Likewise, renaming back from
22875 "uncast_first" to "first", and dropping the checked cast from rtx
22878 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22880 * output.h (final): Strengthen param 1 from rtx to rtx_insn *.
22881 * final.c (final): Likewise. Rename param back from
22882 "uncast_first" to "first" and eliminate the checked cast from rtx
22885 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22887 * output.h (shorten_branches): Strengthen param from rtx to
22890 * final.c (shorten_branches): Likewise, renaming param back from
22891 "uncast_first" to "first", and dropping the checked cast from rtx
22894 * genattr.c (gen_attr): Likewise when writing out the prototype of
22897 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22899 * sched-int.h (struct haifa_sched_info): Strengthen fields
22900 "prev_head" and "next_tail" from rtx to rtx_insn *.
22902 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22904 * rtl.h (rtx_jump_table_data::get_labels): New method.
22905 * cfgbuild.c (make_edges): Replace hand-coded lookup of labels
22906 with use of the new rtx_jump_table_data::get_labels method.
22907 (purge_dead_tablejump_edges): Strengthen param "table" from rtx
22908 to rtx_jump_table_data *. Simplify by using get_labels method.
22909 * cfgrtl.c (delete_insn): Replace use of JUMP_TABLE_DATA_P with
22910 a dyn_cast, introducing local "table", using it to replace
22911 label-lookup logic with a get_labels method call.
22912 (patch_jump_insn): Simplify using get_labels method.
22913 * dwarf2cfi.c (create_trace_edges): Likewise.
22914 * rtlanal.c (label_is_jump_target_p): Likewise.
22916 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22918 * rtl.h (unshare_all_rtl_again): Strengthen param "insn" from rtx
22921 * emit-rtl.c (unshare_all_rtl_1): Likewise.
22922 (unshare_all_rtl_again): Likewise, also for local "p".
22924 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22926 * rtl.h (delete_insn_and_edges): Strengthen param "insn" from rtx
22928 * cfgrtl.c (delete_insn_and_edges): Likewise.
22930 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22932 * rtl.h (reorder_insns): Strengthen params "from", "to", "after"
22933 from rtx to rtx_insn *.
22935 * emit-rtl.c (reorder_insns): Likewise, also for local "insn".
22937 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22939 * function.c (thread_prologue_and_epilogue_insns): Likewise for
22940 locals "returnjump", "epilogue_end", "insn", "next".
22942 * shrink-wrap.h (get_unconverted_simple_return): Strengthen param
22943 "returnjump" from rtx * to rtx_insn **.
22944 * shrink-wrap.c (get_unconverted_simple_return): Likewise.
22946 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22948 * basic-block.h (struct edge_def). Strengthen "r" within
22949 union edge_def_insns from rtx to rtx_insn *.
22951 * cfgexpand.c (pass_expand::execute): Remove now-redundant cast
22952 from rtx to rtx_insn *. Strengthen local "insns" from rtx to
22954 * cfgrtl.c (commit_one_edge_insertion): Remove now-redundant cast
22955 from rtx to rtx_insn *.
22956 * cprop.c (find_bypass_set): Strengthen local "insn" from rtx to
22958 * postreload-gcse.c (reg_killed_on_edge): Likewise.
22959 (reg_used_on_edge): Likewise.
22960 * tree-cfg.c (gt_ggc_mx): New overload for rtx_insn *&.
22961 (gt_pch_nx): New overload for rtx_insn *&.
22962 * tree-outof-ssa.c (expand_phi_nodes): Strengthen local "insns"
22963 from rtx to rtx_insn *.
22965 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22967 * basic-block.h (struct rtl_bb_info): Strengthen field "footer_"
22968 from rtx to rtx_insn *.
22969 (BB_FOOTER): Replace function with access macro.
22970 (SET_BB_FOOTER): Delete.
22972 * cfgcleanup.c (try_optimize_cfg): Replace uses of SET_BB_FOOTER
22974 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise.
22975 (emit_barrier_after_bb): Likewise.
22976 (record_effective_endpoints): Likewise.
22977 (relink_block_chain): Likewise.
22978 (fixup_fallthru_exit_predecessor): Likewise.
22979 (cfg_layout_duplicate_bb): Likewise.
22980 (cfg_layout_split_block): Likewise.
22981 (cfg_layout_delete_block): Likewise.
22982 (cfg_layout_merge_blocks): Likewise.
22983 (BB_FOOTER): Delete function.
22984 (SET_BB_FOOTER): Delete function.
22985 * combine.c (update_cfg_for_uncondjump): Replace uses of
22986 SET_BB_FOOTER with BB_FOOTER.
22988 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22990 * except.h (struct eh_landing_pad_d): Strengthen field
22991 "landing_pad" from rtx to rtx_code_label *.
22993 * except.c (sjlj_emit_dispatch_table): Likewise for param
22995 (sjlj_build_landing_pads): Likewise for local "dispatch_label".
22997 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22999 * config/xtensa/xtensa-protos.h (xtensa_emit_loop_end): Strengthen
23000 first param from rtx to rtx_insn *.
23001 * config/xtensa/xtensa.c (struct machine_function): Likewise for
23002 field "set_frame_ptr_insn".
23003 (xtensa_expand_compare_and_swap): Strengthen locals "csloop" and
23004 "csend" from rtx to rtx_code_label *.
23005 (xtensa_expand_atomic): Likewise for local "csloop".
23006 (xtensa_emit_loop_end): Strengthen param "insn" from rtx to
23008 (xtensa_call_tls_desc): Likewise for return type and locals
23009 "call_insn", "insns".
23010 (xtensa_legitimize_tls_address): Likewise for local "insns".
23011 (xtensa_expand_prologue): Likewise for locals "insn", "first".
23013 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23015 * config/v850/v850-protos.h (v850_adjust_insn_length): Strengthen
23016 first param from rtx to rtx_insn *.
23017 * config/v850/v850.c (v850_adjust_insn_length): Likewise for param
23020 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23022 * config/tilepro/tilepro-protos.h (tilepro_output_cbranch_with_opcode):
23023 Strengthen param 1 from rtx to rtx_insn *.
23024 (tilepro_output_cbranch): Likewise.
23025 (tilepro_adjust_insn_length): Likewise.
23026 (tilepro_final_prescan_insn): Likewise for sole param.
23028 * config/tilepro/tilepro.c (tilepro_legitimize_tls_address):
23029 Likewise for local "last".
23030 (cbranch_predicted_p): Likewise for param "insn".
23031 (tilepro_output_simple_cbranch_with_opcode): Likewise.
23032 (tilepro_output_cbranch_with_opcode): Likewise.
23033 (tilepro_output_cbranch): Likewise.
23034 (frame_emit_load): Likewise for return type and locals "seq",
23036 (emit_sp_adjust): Likewise for return type and local "insn".
23037 (tilepro_expand_epilogue): Likewise for locals "last_insn",
23039 (tilepro_adjust_insn_length): Likewise for param "insn".
23040 (next_insn_to_bundle): Likewise for return type and params
23042 (tilepro_gen_bundles): Likewise for locals "insn", "next", "end".
23043 (replace_pc_relative_symbol_ref): Likewise for param "insn" and
23045 (match_addli_pcrel): Likewise for param "insn".
23046 (replace_addli_pcrel): Likewise.
23047 (match_auli_pcrel): Likewise.
23048 (replace_auli_pcrel): Likewise.
23049 (tilepro_fixup_pcrel_references): Likewise for locals "insn",
23051 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
23052 "queue", "next_queue", "prev".
23053 (tilepro_asm_output_mi_thunk): Likewise for local "insn".
23054 (tilepro_final_prescan_insn): Likewise for param "insn".
23056 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23058 * config/tilegx/tilegx-protos.h (tilegx_output_cbranch_with_opcode):
23059 Strengthen param 1 from rtx to rtx_insn *.
23060 (tilegx_output_cbranch): Likewise.
23061 (tilegx_adjust_insn_length): Likewise.
23062 (tilegx_final_prescan_insn): Likewise for sole param.
23064 * config/tilegx/tilegx.c (tilegx_legitimize_tls_address): Likewise
23066 (cbranch_predicted_p): Likewise for param "insn".
23067 (tilegx_output_simple_cbranch_with_opcode): Likewise.
23068 (tilegx_output_cbranch_with_opcode): Likewise.
23069 (tilegx_output_cbranch): Likewise.
23070 (frame_emit_load): Likewise for return type.
23071 (set_frame_related_p): Likewise for locals "seq", "insn".
23072 (emit_sp_adjust): Likewise for return type, and for local "insn".
23073 Introduce local "pat" for use in place of "insn" where the latter
23074 isn't an instruction.
23075 (tilegx_expand_epilogue): Strengthen locals "last_insn", "insn"
23076 from rtx to rtx_insn *.
23077 (tilegx_adjust_insn_length): Likewise for param "insn".
23078 (next_insn_to_bundle): Likewise for return type and params "r" and
23080 (tilegx_gen_bundles): Likewise for locals "insn", "next", "prev",
23082 (replace_insns): Likewise for params "old_insn", "new_insns".
23083 (replace_mov_pcrel_step1): Likewise for param "insn" and local
23085 (replace_mov_pcrel_step2): Likewise.
23086 (replace_mov_pcrel_step3): Likewise.
23087 (tilegx_fixup_pcrel_references): Likewise for locals "insn",
23089 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
23090 "queue", "next_queue", "prev".
23091 (tilegx_output_mi_thunk): Likewise for local "insn".
23092 (tilegx_final_prescan_insn): Likewise for param "insn".
23094 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23096 * config/spu/spu.c (frame_emit_store): Strengthen return type from
23098 (frame_emit_load): Likewise.
23099 (frame_emit_add_imm): Likewise, also for local "insn".
23100 (spu_expand_prologue): Likewise for local "insn".
23101 (struct spu_bb_info): Likewise for field "prop_jump".
23102 (emit_nop_for_insn): Likewise for param "insn" and local
23104 (pad_bb): Likewise for locals "insn", "next_insn", "prev_insn",
23106 (spu_emit_branch_hint): Likewise for params "before", "branch" and
23107 locals "hint", "insn".
23108 (get_branch_target): Likewise for param "branch".
23109 (insn_clobbers_hbr): Likewise for param "insn".
23110 (insert_hbrp_for_ilb_runout): Likewise for param "first" and
23111 locals "insn", "before_4", "before_16".
23112 (insert_hbrp): Likewise for local "insn".
23113 (spu_machine_dependent_reorg): Likewise for locals "branch",
23114 "insn", "next", "bbend".
23115 (uses_ls_unit): Likewise for param "insn".
23116 (get_pipe): Likewise.
23117 (spu_sched_variable_issue): Rename param "insn" to "uncast_insn",
23118 introducing a checked cast.
23119 (spu_sched_adjust_cost): Likewise for params "insn" and
23121 (ea_load_store_inline): Strengthen local "insn" from rtx to rtx_insn *.
23122 (spu_sms_res_mii): Likewise.
23124 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23126 * config/sparc/sparc-protos.h (output_ubranch): Strengthen param 2
23127 from rtx to rtx_insn *.
23128 (output_cbranch): Likewise for param 6.
23129 (output_return): Likewise for param 1.
23130 (output_sibcall): Likewise.
23131 (output_v8plus_shift): Likewise.
23132 (output_v8plus_mult): Likewise.
23133 (output_v9branch): Likewise for param 7.
23134 (output_cbcond): Likewise for param 3.
23136 * config/sparc/sparc.c (sparc_legitimize_tls_address): Likewise
23138 (sparc_legitimize_pic_address): Likewise.
23139 (sparc_emit_call_insn): Likewise.
23140 (emit_save_or_restore_regs): Likewise.
23141 (emit_window_save): Likewise for return type and local "insn".
23142 (sparc_expand_prologue): Likewise for local "insn".
23143 (sparc_flat_expand_prologue): Likewise.
23144 (output_return): Likewise for param "insn".
23145 (output_sibcall): Likewise for param "insn" and local "delay".
23146 (output_ubranch): Likewise for param "insn".
23147 (output_cbranch): Likewise.
23148 (output_cbcond): Likewise.
23149 (output_v9branch): Likewise.
23150 (output_v8plus_shift): Likewise.
23151 (sparc_output_mi_thunk): Likewise for local "insn".
23152 (get_some_local_dynamic_name): Likewise.
23153 (output_v8plus_mult): Likewise for param "insn".
23155 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23157 * config/sh/sh-protos.h (output_ieee_ccmpeq): Strengthen param 1
23158 from rtx to rtx_insn *.
23159 (output_branchy_insn): Likewise for param 3.
23160 (output_far_jump): Likewise for param 1.
23161 (final_prescan_insn): Likewise.
23162 (sh_insn_length_adjustment): Likewise for sole param.
23164 * config/sh/sh.c (expand_cbranchsi4): Likewise for local "jump".
23165 (expand_cbranchdi4): Strengthen local "skip_label" from rtx to
23167 (sh_emit_compare_and_set): Likewise for local "lab".
23168 (output_far_jump): Strengthen param "insn" and local "prev" from
23170 (output_branchy_insn): Likewise for param "insn" and local
23172 (output_ieee_ccmpeq): Likewise for param "insn".
23173 (struct label_ref_list_d): Strengthen field "label" from rtx to
23175 (pool_node): Likewise.
23176 (pool_window_label): Likewise for this global.
23177 (add_constant): Likewise for return type and locals "lab", "new_rtx".
23178 (dump_table): Strengthen params "start", "barrier" and local
23179 "scan" from rtx to rtx_insn *.
23180 (broken_move): Likewise for param "insn".
23181 (untangle_mova): Likewise for params "first_mova" and "new_mova".
23182 Strengthen param "first_mova" from rtx * to rtx_insn **.
23183 (mova_p): Likewise for param "insn".
23184 (fixup_mova): Likewise for param "mova".
23185 (find_barrier): Likewise for return type, params "mova" and
23186 "from", and locals "barrier_before_mova", "found_barrier",
23187 "good_barrier", "orig", "last_symoff", "next". Strengthen local
23188 "label" from rtx to rtx_code_label *.
23189 (sh_loop_align): Strengthen locals "first", "insn", "mova" from
23191 (sh_reorg): Likewise for locals "link", "scan", "barrier".
23192 (split_branches): Likewise for param "first" and local "insn".
23193 (final_prescan_insn): Likewise for param "insn".
23194 (sequence_insn_p): Likewise for locals "prev", "next".
23195 (sh_insn_length_adjustment): Likewise for param "insn".
23196 (sh_can_redirect_branch): Likewise for local "insn".
23197 (find_r0_life_regions): Likewise for locals "end", "insn".
23198 (sh_output_mi_thunk): Likewise for local "insns".
23200 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23202 * config/score/score.c (score_output_mi_thunk): Strengthen local
23203 "insn" from rtx to rtx_insn *.
23204 (score_prologue): Likewise.
23206 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23208 * config/s390/s390-protos.h (s390_match_ccmode): Strengthen param
23209 1 from rtx to rtx_insn *.
23210 (s390_emit_jump): Likewise for return type.
23211 (s390_emit_call): Likewise.
23212 (s390_load_got): Likewise.
23214 * config/s390/s390.c (last_scheduled_insn): Likewise for this
23216 (s390_match_ccmode): Likewise for param "insn".
23217 (s390_emit_jump): Likewise for return type.
23218 (s390_split_branches): Likewise for local "label".
23219 (struct constant): Strengthen field "label" from rtx to
23221 (struct constant_pool): Likewise for field "label". Strengthen
23222 fields "first_insn", "pool_insn", "emit_pool_after" from rtx to
23224 (s390_alloc_pool): Replace NULL_RTX with NULL when dealing with
23226 (s390_start_pool): Strengthen param "insn" from rtx to rtx_insn *.
23227 (s390_end_pool): Likewise.
23228 (s390_dump_pool): Likewise for local "insn".
23229 (s390_mainpool_start): Likewise.
23230 (s390_chunkify_start): Likewise.
23231 (s390_chunkify_start): Replace NULL_RTX with NULL when dealing
23232 with insns. Strengthen locals "label", "jump", "barrier", "next",
23233 "prev", "vec_insn", "insn" from rtx to rtx_insn *.
23234 (s390_chunkify_finish): Strengthen local "insn" from rtx to
23236 (s390_chunkify_cancel): Likewise for locals "insn", "barrier",
23237 "jump", "label", "next_insn".
23238 (s390_regs_ever_clobbered): Likewise for local "cur_insn".
23239 (s390_optimize_nonescaping_tx): Likewise for locals "insn",
23241 (s390_load_got): Likewise for return type and local "insns".
23242 (s390_save_gprs_to_fprs): Likewise for local "insn".
23243 (s390_restore_gprs_from_fprs): Likewise.
23244 (pass_s390_early_mach::execute): Likewise.
23245 (s390_emit_prologue): Likewise for local "insns".
23246 (s390_expand_tbegin): Strengthen local "leave_label" from rtx to
23248 (s390_emit_call): Strengthen return type and local "insn" from
23250 (s390_emit_tpf_eh_return): Likewise for local "insn".
23251 (s390_optimize_prologue): Likewise for locals "insn", "new_insn",
23252 "next_insn", introducing locals "s_pat", "rpat" to allow this.
23253 (s390_fix_long_loop_prediction): Likewise for param "insn" and
23255 (s390_non_addr_reg_read_p): Likewise for param "insn".
23256 (find_cond_jump): Likewise for return type and param "insn".
23257 (s390_swap_cmp): Likewise for param "insn".
23258 (s390_z10_optimize_cmp): Likewise for param "insn" and locals
23259 "prev_insn", "next_insn".
23260 (s390_reorg): Likewise for locals "insn", "target".
23261 (s390_z10_prevent_earlyload_conflicts): Likewise for local "insn".
23262 (s390_sched_variable_issue): For now, rename param "insn" to
23263 "uncast_insn", introducing a checked cast.
23264 (s390_sched_init): Replace NULL_RTX with NULL when dealing with
23266 (s390_loop_unroll_adjust): Strengthen local "insn" from rtx to
23267 rtx_insn *. Use for_each_rtx_in_insn rather than for_each_rtx.
23269 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23271 * config/rx/rx-protos.h (rx_adjust_insn_length): Strengthen first
23272 param from rtx to rtx_insn *.
23273 * config/rx/rx.c (rx_adjust_insn_length): Likewise for param "insn".
23275 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23277 * config/rs6000/rs6000-protos.h (output_cbranch): Strengthen param
23278 4 from rtx to rtx_insn *.
23279 (rs6000_final_prescan_insn): Likewise for first param.
23280 * config/rs6000/rs6000.c (rs6000_emit_set_const): Likewise for
23282 (rs6000_get_some_local_dynamic_name): Likewise.
23283 (output_cbranch): Likewise for param "insn".
23284 (spe_func_has_64bit_regs_p): Likewise for locals "insns", "insn".
23285 (rs6000_function_ok_for_sibcall): Likewise for locals "top", "insn".
23286 (rs6000_emit_allocate_stack): Likewise for local "insn".
23287 (load_cr_save): Likewise.
23288 (restore_saved_cr): Likewise.
23289 (restore_saved_lr): Likewise.
23290 (emit_cfa_restores): Likewise.
23291 (rs6000_output_function_epilogue): Likewise for locals "insn" and
23292 "deleted_debug_label".
23293 (rs6000_output_mi_thunk): Likewise for local "insn".
23294 (rs6000_final_prescan_insn): Likewise for param "insn".
23296 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23298 * config/picochip/picochip-protos.h (picochip_final_prescan_insn):
23299 Strengthen param "insn" from rtx to rtx_insn *.
23300 * config/picochip/picochip.c (picochip_current_prescan_insn):
23301 Likewise for this variable.
23302 (picochip_final_prescan_insn): Likewise for param "insn".
23304 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23306 * config/pa/pa-protos.h (pa_output_call): Strengthen first param
23307 from rtx to rtx_insn *.
23308 (pa_output_indirect_call): Likewise.
23309 (pa_adjust_insn_length): Likewise.
23310 (pa_attr_length_millicode_call): Likewise.
23311 (pa_attr_length_call): Likewise.
23312 (pa_attr_length_indirect_call): Likewise.
23314 * config/pa/pa.c (pa_adjust_insn_length): Likewise for param
23316 (pa_attr_length_millicode_call): Likewise.
23317 (pa_attr_length_call): Likewise.
23318 (pa_output_call): Likewise.
23319 (pa_attr_length_indirect_call): Likewise.
23320 (pa_output_indirect_call): Likewise.
23322 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23324 * config/nds32/nds32-protos.h (nds32_adjust_insn_length):
23325 Strengthen first param from rtx to rtx_insn *.
23326 * config/nds32/nds32.c (nds32_adjust_insn_length): Likewise for
23329 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23331 * config/mips/mips-protos.h (mips_emit_move): Strengthen return
23332 type from rtx to rtx_insn *.
23333 (mips_expand_call): Likewise.
23334 (mips_adjust_insn_length): Likewise for first param.
23335 (mips_output_conditional_branch): Likewise.
23336 (mips_output_order_conditional_branch): Likewise.
23337 (mips_final_prescan_insn): Likewise.
23339 * config/mips/mips.c (SEQ_BEGIN): For now, add checked cast to
23340 rtx_insn * for the SEQUENCE case.
23341 (SEQ_END): Likewise.
23342 (mips_emit_move): Strengthen return type from rtx to rtx_insn *.
23343 (mips_emit_call_insn): Likewise, also for local "insn".
23344 (mips16_gp_pseudo_reg): Likewise for local "scan".
23345 (mips16_build_call_stub): Likewise for return type and for local
23346 "insn". Introduce a new local "pattern" so that "insn" can indeed
23348 (mips_expand_call): Strengthen return type and local "insn" from
23350 (mips_block_move_loop): Strengthen local "label" from rtx to
23352 (mips_expand_synci_loop): Likewise for locals "label",
23354 (mips_set_frame_expr): Strengthen local "insn" from rtx to
23356 (mips16e_collect_argument_saves): Likewise for locals "insn",
23358 (mips_find_gp_ref): Likewise for param of callback for "pred"
23359 param, and for local "insn".
23360 (mips_insn_has_inflexible_gp_ref_p): Likewise for param "insn".
23361 (mips_insn_has_flexible_gp_ref_p): Likewise.
23362 (mips_epilogue_emit_cfa_restores): Likewise for return type and
23364 (mips_epilogue_set_cfa): Likewise for local "insn".
23365 (mips_expand_epilogue): Likewise.
23366 (mips_adjust_insn_length): Likewise for param "insn".
23367 (mips_output_conditional_branch): Likewise.
23368 (mips_output_order_conditional_branch): Likewise.
23369 (struct mips_ls2): Likewise for fields "alu1_turn_enabled_insn",
23370 "alu2_turn_enabled_insn", "falu1_turn_enabled_insn",
23371 "falu2_turn_enabled_insn".
23372 (mips_builtin_branch_and_move): Strengthen locals "true_label",
23373 "done_label" from rtx to rtx_code_label *.
23374 (struct mips16_constant): Likewise for field "label".
23375 (mips16_add_constant): Likewise for return type.
23376 (mips16_emit_constants_1): Strengthen return type and param "insn"
23377 from rtx to rtx_insn *.
23378 (mips16_emit_constants): Likewise for param "insn".
23379 (mips16_insn_length): Likewise.
23380 (mips16_rewrite_pool_constant): Strengthen local "label" from rtx
23381 to rtx_code_label *.
23382 (struct mips16_rewrite_pool_refs_info): Strengthen field "insn"
23383 from rtx to rtx_insn *.
23384 (mips16_lay_out_constants): Likewise for locals "insn", "barrier",
23385 "jump". Strengthen local "label" from rtx to rtx_code_label *.
23386 (r10k_simplify_address): Strengthen param "insn" and local
23387 "def_insn" from rtx to rtx_insn *.
23388 (r10k_safe_address_p): Strengthen param "insn" from rtx to
23390 (r10k_needs_protection_p_1): Update target type of cast of data
23391 from to rtx to rtx_insn *.
23392 (r10k_needs_protection_p_store): Strengthen local "insn_ptr" from
23393 rtx * to rtx_insn **.
23394 (r10k_needs_protection_p): Strengthen param "insn" from rtx to
23396 (r10k_insert_cache_barriers): Likewise for locals "insn", "end".
23397 (mips_call_expr_from_insn): Likewise for param "insn".
23398 (mips_pic_call_symbol_from_set): Likewise for local "def_insn".
23399 (mips_find_pic_call_symbol): Likewise for param "insn".
23400 (mips_annotate_pic_calls): Likewise for local "insn".
23401 (mips_sim_insn): Likewise for this variable.
23402 (struct mips_sim): Likewise for field "insn" within elements of
23404 (mips_sim_wait_reg): Likewise for param "insn".
23405 (mips_sim_wait_regs): Likewise.
23406 (mips_sim_wait_units): Likewise.
23407 (mips_sim_wait_insn): Likewise.
23408 (mips_sim_issue_insn): Likewise.
23409 (mips_sim_finish_insn): Likewise.
23410 (mips_seq_time): Likewise for param "seq" and local "insn".
23411 (vr4130_avoid_branch_rt_conflict): Likewise for param "insn" and
23412 locals "first", "second".
23413 (vr4130_align_insns): Likewise for locals "insn", "subinsn",
23414 "last", "last2", "next".
23415 (mips_avoid_hazard): Likewise for params "after", "insn".
23416 (mips_reorg_process_insns): Likewise for locals "insn",
23417 "last_insn", "subinsn", "next_insn".
23418 (mips_has_long_branch_p): Likewise for locals "insn", "subinsn".
23419 (mips16_split_long_branches): Likewise for locals "insn" "jump",
23421 (mips_output_mi_thunk): Likewise for local "insn".
23422 (mips_final_prescan_insn): Likewise for param "insn".
23424 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23426 * config/microblaze/microblaze.c (microblaze_call_tls_get_addr):
23427 Strengthen return type and local "insns" from rtx to rtx_insn *.
23428 (microblaze_legitimize_tls_address): Likewise for local "insns".
23429 (microblaze_block_move_loop): Strengthen local "label" from rtx
23430 to rtx_code_label *.
23431 (microblaze_expand_prologue): Strengthen two locals named "insn"
23432 from rtx to rtx_insn *.
23433 (microblaze_asm_output_mi_thunk): Likewise for local "insn".
23434 (microblaze_expand_divide): Likewise for locals "jump", "cjump",
23435 "insn". Strengthen locals "div_label", "div_end_label" from rtx
23436 to rtx_code_label *.
23438 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23440 * config/mep/mep-protos.h (mep_mulr_source): Strengthen first
23441 param from rtx to rtx_insn *.
23442 (mep_reuse_lo): Likewise for third param.
23443 (mep_use_post_modify_p): Likewise for first param.
23444 (mep_core_address_length): Likewise.
23445 (mep_cop_address_length): Likewise.
23446 (mep_final_prescan_insn): Likewise.
23447 (mep_store_data_bypass_p): Likewise for both params.
23448 (mep_mul_hilo_bypass_p): Likewise.
23449 (mep_ipipe_ldc_p): Likewise for param.
23451 * config/mep/mep.c (mep_mulr_source): Likewise for param "insn".
23452 (mep_rewrite_mult): Likewise.
23453 (mep_rewrite_mulsi3): Likewise.
23454 (mep_rewrite_maddsi3): Likewise.
23455 (mep_reuse_lo_p_1): Likewise.
23456 (mep_reuse_lo_p): Likewise.
23457 (mep_frame_expr): Likewise.
23458 (mep_make_parallel): Likewise for both params.
23459 (mep_use_post_modify_p_1): Likewise for param "set_insn" and
23461 (mep_use_post_modify_p): Likewise for param "insn".
23462 (mep_core_address_length): Likewise.
23463 (mep_cop_address_length): Likewise.
23464 (mep_reg_set_in_function): Likewise for local "insn".
23465 (mep_asm_without_operands_p): Likewise.
23466 (F): Likewise for return type and param "x".
23467 (add_constant): Likewise for local "insn".
23468 (maybe_dead_move): Likewise for return type and local "insn".
23469 (mep_expand_prologue): Likewise for local "insn".
23470 (mep_final_prescan_insn): Likewise for param "insn".
23471 (mep_reorg_regmove): Likewise for param "insns" and locals "insn",
23472 "next", "follow", "x".
23473 (mep_insert_repeat_label_last): Likewise for return type, param
23474 "last_insn", and locals "next", "prev". Strengthen param "label"
23475 from rtx to rtx_code_label *.
23476 (struct mep_doloop_begin): Strengthen field "insn" from rtx to
23478 (struct mep_doloop_end): Likewise for fields "insn" and
23480 (mep_reorg_repeat): Likewise for param "insns" and local "insn".
23481 Strengthen local "repeat_label" from rtx to rtx_code_label *.
23482 (mep_invertable_branch_p): Strengthen param "insn" from rtx to
23484 (mep_invert_branch): Likewise for params "insn" and "after".
23485 (mep_reorg_erepeat): Likewise for param "insns" and locals
23486 "insn", "prev", "new_last", "barrier", "user". Strengthen local
23487 "l" from rtx to rtx_code_label *.
23488 (mep_jmp_return_reorg): Strengthen param "insns" and local "insn"
23489 from rtx to rtx_insn *.
23490 (mep_reorg_addcombine): Likewise for param "insns" and locals
23492 (add_sp_insn_p): Likewise for param "insn".
23493 (mep_reorg_noframe): Likewise for param "insns" and locals
23494 "start_frame_insn", "end_frame_insn", "next".
23495 (mep_reorg): Likewise for local "insns".
23496 (mep_store_data_bypass_1): Likewise for param "prev". Add checked
23498 (mep_store_data_bypass_p): Likewise for params "prev", "insn".
23499 (mep_mul_hilo_bypass_p): Likewise.
23500 (mep_ipipe_ldc_p): Likewise for param "insn".
23501 (mep_make_bundle): Likewise for return type, param "cop" and local
23502 "insn", splitting out the latter into a new local "seq" for when it
23503 is a SEQUENCE rather than an insn.
23504 (core_insn_p): Likewise for param "insn".
23505 (mep_bundle_insns): Likewise for param "insns" and locals "insn",
23506 "last", "first", "note", "prev", "core_insn".
23508 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23510 * config/m68k/m68k-protos.h (output_btst): Strengthen param 4 from
23512 (strict_low_part_peephole_ok): Likewise for param 2 "first_insn".
23513 (m68k_final_prescan_insn): Likewise for first param.
23515 * config/m68k/m68k.c (m68k_emit_movem): Likewise for return type.
23516 (m68k_set_frame_related): Likewise for param "insn".
23517 (output_btst): Likewise for param "insn".
23518 (m68k_final_prescan_insn): Likewise.
23519 (m68k_move_to_reg): Likewise for local "insn".
23520 (m68k_call_tls_get_addr): Likewise for local "insns".
23521 (m68k_call_m68k_read_tp): Likewise.
23522 (strict_low_part_peephole_ok): Likewise for param "first_insn".
23523 (m68k_output_mi_thunk): Likewise for local "insn".
23525 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23527 * config/iq2000/iq2000-protos.h (final_prescan_insn): Strengthen
23528 first param from rtx to rtx_insn *.
23529 (iq2000_adjust_insn_length): Likewise.
23530 (iq2000_output_conditional_branch): Likewise.
23531 * config/iq2000/iq2000.c (final_prescan_insn): Likewise for param
23532 "insn" and local "nop_insn".
23533 (iq2000_annotate_frame_insn): Likewise for param "insn".
23534 (iq2000_expand_prologue): Likewise for both locals "insn".
23535 (iq2000_adjust_insn_length): Likewise for param "insn".
23536 (iq2000_output_conditional_branch): Likewise.
23538 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23540 * config/ia64/ia64.c (ia64_expand_tls_address): Strengthen local
23541 "insns" from rtx to rtx_insn *.
23542 (ia64_emit_cond_move): Likewise for locals "insn", "first".
23543 (struct spill_fill_data): Likewise for field "init_after" and for
23544 elements of array field "prev_insn".
23545 (spill_restore_mem): Likewise for locals "insn", "first".
23546 (do_spill): Likewise for local "insn".
23547 (do_restore): Likewise.
23548 (ia64_expand_prologue): Likewise.
23549 (ia64_expand_epilogue): Likewise.
23550 (emit_insn_group_barriers): Likewise for locals "insn",
23552 (emit_all_insn_group_barriers): Likewise for locals "insn",
23554 (dfa_stop_insn): Likewise for this global.
23555 (dfa_pre_cycle_insn): Likewise.
23556 (ia64_nop): Likewise.
23557 (final_emit_insn_group_barriers): Likewise for locals "insn",
23559 (emit_predicate_relation_info): Likewise for locals "head", "n",
23561 (ia64_reorg): Likewise for local "insn".
23562 (ia64_output_mi_thunk): Likewise.
23563 (expand_vec_perm_interleave_2): Likewise for local "seq".
23565 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23567 * config/i386/i386-protos.h (ix86_avoid_lea_for_add): Strengthen
23568 param 1 "insn" from rtx to rtx_insn *.
23569 (ix86_use_lea_for_mov): Likewise.
23570 (ix86_avoid_lea_for_addr): Likewise.
23571 (ix86_split_lea_for_addr): Likewise.
23572 (ix86_lea_for_add_ok): Likewise.
23573 (ix86_output_call_insn): Likewise.
23575 * config/i386/i386.c (ix86_va_start): Likewise for local "seq".
23576 (ix86_get_drap_rtx): Likewise for locals "seq", "insn".
23577 (ix86_output_function_epilogue): Likewise for locals "insn",
23578 "deleted_debug_label".
23579 (legitimize_tls_address): Likewise for local "insn".
23580 (get_some_local_dynamic_name): Likewise.
23581 (increase_distance): Likewise for params "prev", "next".
23582 (distance_non_agu_define_in_bb): Likewise for params "insn",
23583 "start" and locals "prev", "next".
23584 (distance_non_agu_define): Likewise for param "insn".
23585 (distance_agu_use_in_bb): Likewise for params "insn", "start" and
23586 locals "next", "prev".
23587 (distance_agu_use): Likewise for param "insn".
23588 (ix86_lea_outperforms): Likewise.
23589 (ix86_ok_to_clobber_flags): Likewise.
23590 (ix86_avoid_lea_for_add): Likewise.
23591 (ix86_use_lea_for_mov): Likewise.
23592 (ix86_avoid_lea_for_addr): Likewise.
23593 (find_nearest_reg_def): Likewise, also for locals "prev", "start".
23594 (ix86_split_lea_for_addr): Likewise for param "insn".
23595 (ix86_lea_for_add_ok): Likewise for param "insn".
23596 (ix86_expand_carry_flag_compare): Likewise for local
23598 (ix86_expand_int_movcc): Likewise.
23599 (ix86_output_call_insn): Likewise for param "insn".
23600 (ix86_output_call_insn): Likewise for local "i".
23601 (x86_output_mi_thunk): Introduce local "insn", using it in place
23602 of "tmp" when dealing with insns.
23603 (ix86_avoid_jump_mispredicts): Likewise for locals "insn",
23605 (ix86_pad_returns): Likewise for locals "ret", "prev".
23606 (ix86_count_insn_bb): Likewise for local "insn".
23607 (ix86_pad_short_function): Likewise for locals "ret", "insn".
23608 (ix86_seh_fixup_eh_fallthru): Likewise for locals "insn", "next".
23609 (ix86_vector_duplicate_value): Likewise for local "insn", "seq".
23610 (expand_vec_perm_interleave2): Likewise for local "seq".
23611 (expand_vec_perm_vperm2f128_vblend): Likewise.
23612 (ix86_loop_unroll_adjust): Likewise for local "insn". Convert
23613 call to for_each_rtx with for_each_rtx_in_insn.
23615 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23617 * config/i386/i386.c (setup_incoming_varargs_64): Strengthen local
23618 "label" from rtx to rtx_code_label *.
23619 (ix86_expand_prologue): Likewise.
23620 (ix86_expand_split_stack_prologue): Likewise for locals "label",
23622 (ix86_split_idivmod): Likewise for locals "end_label" and
23624 (ix86_expand_branch): Likewise for local "label2".
23625 (ix86_expand_aligntest): Likewise for return type and local "label".
23626 (expand_set_or_movmem_via_loop): Likewise for locals "out_label" and
23628 (expand_movmem_epilogue): Likewise for the various locals named
23630 (expand_setmem_epilogue): Likewise.
23631 (expand_small_movmem_or_setmem): Likewise for local "label".
23632 (expand_set_or_movmem_prologue_epilogue_by_misaligned_moves):
23633 Strengthen param "done_label" from rtx * to rtx_code_label **.
23634 Strengthen locals "loop_label" and "label" from rtx to
23636 (expand_set_or_movmem_prologue_epilogue_by_misaligned_moves):
23637 Likewise for locals "loop_label", "label".
23638 (ix86_expand_set_or_movmem): Likewise for locals "label",
23639 "jump_around_label", "hot_label".
23640 (ix86_expand_strlensi_unroll_1): Likewise for locals
23641 "align_2_label", align_3_label", "align_4_label", "end_0_label",
23643 (x86_emit_floatuns): Likewise for locals "neglab", "donelab".
23644 (void ix86_emit_i387_log1p): Likewise for locals "label1",
23645 "label2", "jump_label".
23646 (ix86_expand_sse_compare_and_jump): Likewise for return type and
23648 (ix86_expand_lfloorceil): Likewise for local "label".
23649 (ix86_expand_rint): Likewise.
23650 (ix86_expand_floorceildf_32): Likewise.
23651 (ix86_expand_floorceil): Likewise.
23652 (ix86_expand_rounddf_32): Likewise.
23653 (ix86_expand_trunc): Likewise.
23654 (ix86_expand_truncdf_32): Likewise.
23655 (ix86_expand_round): Likewise.
23657 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23659 * config/h8300/h8300-protos.h (final_prescan_insn): Strengthen
23660 first param from rtx to rtx_insn *.
23661 (h8300_insn_length_from_table): Likewise.
23662 * config/h8300/h8300.c (F): Likewise for return type and param
23664 (Fpa): Add a checked cast to rtx_insn *.
23665 (h8300_emit_stack_adjustment): Strengthen local "x" from rtx to
23667 (final_prescan_insn): Likewise for param "insn".
23668 (h8300_binary_length): Likewise.
23669 (h8300_insn_length_from_table): Likewise.
23671 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23673 * config/epiphany/epiphany-protos.h (epiphany_final_prescan_insn):
23674 Strengthen first param "insn" from rtx to rtx_insn *.
23676 * config/epiphany/epiphany.c (epiphany_final_prescan_insn):
23678 (frame_insn): Likewise for return type. Introduce local "insn"
23679 for use in place of local "x" for use as an rtx_insn *.
23680 (frame_move_insn): Strengthen return type from rtx to rtx_insn *.
23681 (epiphany_expand_prologue): Likewise for local "insn".
23682 * config/epiphany/mode-switch-use.c (insert_uses): Likewise.
23683 * config/epiphany/resolve-sw-modes.c
23684 (pass_resolve_sw_modes::execute): Likewise for locals "insn" and
23687 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23689 * config/c6x/c6x-protos.h (c6x_get_unit_specifier): Strengthen
23690 param from rtx to rtx_insn *.
23691 (c6x_final_prescan_insn): Likewise for first param.
23693 * config/c6x/c6x.c (c6x_current_insn): Likewise for this variable.
23694 (c6x_output_mi_thunk): Replace use of NULL_RTX with NULL.
23695 (c6x_expand_compare): Strengthen local "insns" from rtx to
23697 (c6x_get_unit_specifier): Likewise for param "insn".
23698 (c6x_print_unit_specifier_field): Likewise.
23699 (c6x_final_prescan_insn): Likewise.
23700 (emit_add_sp_const): Likewise for local "insn".
23701 (c6x_expand_prologue): Likewise.
23703 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23705 * config/bfin/bfin-protos.h (asm_conditional_branch): Strengthen
23706 param 1 from rtx to rtx_insn *.
23707 * config/bfin/bfin.c (expand_prologue_reg_save): Likewise for
23708 the various locals named "insn".
23709 (expand_epilogue_reg_restore): Likewise.
23710 (frame_related_constant_load): Likewise.
23711 (add_to_reg): Likewise.
23712 (emit_link_insn): Likewise.
23713 (do_link): Likewise.
23714 (expand_interrupt_handler_prologue): Likewise.
23715 (branch_dest): Likewise for param "branch".
23716 (asm_conditional_branch): Likewise for param "insn".
23717 (gen_one_bundle): Likewise for elements of param "slot" and local
23719 (bfin_gen_bundles): Likewise for locals "insn", "next" and
23720 elements of local "slot".
23721 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
23722 "queue", "next_queue", "prev".
23723 (workaround_rts_anomaly): Likewise for locals "insn", "first_insn".
23724 (add_sched_insns_for_speculation): Likewise for local "insn".
23726 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23728 * config/avr/avr-protos.h (output_movqi): Strengthen first param
23729 from rtx to rtx_insn *.
23730 (output_movhi): Likewise.
23731 (output_movsisf): Likewise.
23732 (avr_out_tstsi): Likewise.
23733 (avr_out_tsthi): Likewise.
23734 (avr_out_tstpsi): Likewise.
23735 (avr_out_compare): Likewise.
23736 (avr_out_compare64): Likewise.
23737 (avr_out_movpsi): Likewise.
23738 (ashlqi3_out): Likewise.
23739 (ashlhi3_out): Likewise.
23740 (ashlsi3_out): Likewise.
23741 (ashrqi3_out): Likewise.
23742 (ashrhi3_out): Likewise.
23743 (ashrsi3_out): Likewise.
23744 (lshrqi3_out): Likewise.
23745 (lshrhi3_out): Likewise.
23746 (lshrsi3_out): Likewise.
23747 (avr_out_ashlpsi3): Likewise.
23748 (avr_out_ashrpsi3): Likewise.
23749 (avr_out_lshrpsi3): Likewise.
23750 (avr_out_fract): Likewise.
23751 (avr_out_sbxx_branch): Likewise.
23752 (avr_out_round): Likewise.
23753 (avr_out_xload): Likewise.
23754 (avr_out_movmem): Likewise.
23755 (adjust_insn_length): Likewise.
23756 (avr_out_lpm): Likewise.
23757 (reg_unused_after): Likewise.
23758 (_reg_unused_after): Likewise.
23759 (avr_jump_mode): Likewise for second param.
23760 (jump_over_one_insn): Likewise for first param.
23761 (avr_final_prescan_insn): Likewise.
23762 (out_shift_with_cnt): Likewise for second param.
23764 * config/avr/avr.c (get_sequence_length): Likewise for param
23765 "insns" and local "insn".
23766 (emit_push_byte): Likewise for local "insn".
23767 (emit_push_sfr): Likewise.
23768 (avr_prologue_setup_frame): Likewise for locals "insn",
23769 "fp_plus_insns", "sp_plus_insns".
23770 (avr_expand_epilogue): Likewise for local "fp_plus_insns",
23772 (avr_jump_mode): Likewise for param "insn".
23773 (avr_final_prescan_insn): Likewise.
23774 (avr_find_unused_d_reg): Likewise.
23775 (avr_out_lpm_no_lpmx): Likewise.
23776 (avr_out_lpm): Likewise.
23777 (avr_out_xload): Likewise.
23778 (output_movqi): Likewise.
23779 (output_movhi): Likewise.
23780 (out_movqi_r_mr): Likewise.
23781 (out_movhi_r_mr): Likewise.
23782 (out_movsi_r_mr): Likewise.
23783 (out_movsi_mr_r): Likewise.
23784 (output_movsisf): Likewise.
23785 (avr_out_load_psi): Likewise.
23786 (avr_out_store_psi): Likewise.
23787 (avr_out_movpsi): Likewise.
23788 (out_movqi_mr_r): Likewise.
23789 (avr_out_movhi_mr_r_xmega): Likewise.
23790 (out_movhi_mr_r): Likewise.
23791 (compare_condition): Likewise for param "insn" and local "next".
23792 (compare_sign_p): Likewise for param "insn".
23793 (compare_diff_p): Likewise.
23794 (compare_eq_p): Likewise.
23795 (avr_out_compare): Likewise.
23796 (avr_out_compare64): Likewise.
23797 (avr_out_tsthi): Likewise.
23798 (avr_out_tstpsi): Likewise.
23799 (avr_out_tstsi): Likewise.
23800 (out_shift_with_cnt): Likewise.
23801 (ashlqi3_out): Likewise.
23802 (ashlhi3_out): Likewise.
23803 (avr_out_ashlpsi3): Likewise.
23804 (ashlsi3_out): Likewise.
23805 (ashrqi3_out): Likewise.
23806 (ashrhi3_out): Likewise.
23807 (avr_out_ashrpsi3): Likewise.
23808 (ashrsi3_out): Likewise.
23809 (lshrqi3_out): Likewise.
23810 (lshrhi3_out): Likewise.
23811 (avr_out_lshrpsi3): Likewise.
23812 (lshrsi3_out): Likewise.
23813 (avr_out_fract): Likewise.
23814 (avr_out_round): Likewise.
23815 (avr_adjust_insn_length): Likewise.
23816 (reg_unused_after): Likewise.
23817 (_reg_unused_after): Likewise.
23818 (avr_compare_pattern): Likewise.
23819 (avr_reorg_remove_redundant_compare): Likewise for param "insn1"
23820 and locals "branch1", "branch2", "insn2", "jump".
23821 (avr_reorg): Likewise for local "insn".
23822 (avr_2word_insn_p): Likewise for param "insn".
23823 (jump_over_one_insn_p): Likewise.
23824 (avr_out_sbxx_branch): Likewise.
23825 (avr_out_movmem): Likewise.
23827 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23829 * config/arm/arm-protos.h (arm_final_prescan_insn): Strengthen
23830 param from rtx to rtx_insn *.
23831 (thumb1_final_prescan_insn): Likewise.
23832 (thumb2_final_prescan_insn): Likewise.
23834 * config/arm/arm.c (emit_set_insn): Strengthen return type from
23836 (struct minipool_node): Likewise for field "insn".
23837 (dump_minipool): Likewise for param "scan".
23838 (create_fix_barrier): Likewise for local "from". Strengthen local
23839 "label" from rtx to rtx_code_label *.
23840 (push_minipool_barrier): Strengthen param "insn" from rtx to
23842 (push_minipool_fix): Likewise.
23843 (note_invalid_constants): Likewise.
23844 (thumb2_reorg): Likewise for local "insn".
23845 (arm_reorg): Likewise.
23846 (thumb2_final_prescan_insn): Likewise for param
23847 "insn" and local "first_insn".
23848 (arm_final_prescan_insn): Likewise for param "insn" and locals
23849 "start_insn", "this_insn".
23850 (arm_debugger_arg_offset): Likewise for param "insn".
23851 (thumb1_emit_multi_reg_push): Likewise for return type and local
23853 (thumb1_final_prescan_insn): Likewise for param "insn".
23854 (thumb_far_jump_used_p): Likewise for local "insn".
23855 (thumb1_expand_prologue): Likewise.
23856 (arm_expand_epilogue_apcs_frame): Likewise.
23857 (arm_expand_epilogue): Likewise for locals "insn", "tmp".
23858 (arm_split_compare_and_swap): Strengthen locals "label1", "label2"
23859 from rtx to rtx_code_label *.
23860 (arm_split_atomic_op): Likewise for local "label".
23861 (arm_emit_coreregs_64bit_shift): Likewise for local "done_label".
23863 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23865 * config/arc/arc-protos.h (arc_final_prescan_insn): Strengthen
23866 first param from rtx to rtx_insn *.
23867 (arc_verify_short): Likewise.
23868 (arc_short_long): Likewise.
23869 (arc_need_delay): Likewise.
23871 * config/arc/arc.c (struct arc_ccfsm): Likewise for field
23873 (arc_ccfsm_advance): Likewise for param "insn" and locals
23874 "start_insn", "this_insn".
23875 (arc_ccfsm_record_condition): Likewise for local "seq_insn".
23876 (arc_ccfsm_post_advance): Likewise for param "insn".
23877 (arc_next_active_insn): Likewise for return type and param "insn".
23878 Convert NULL_RTX to NULL as appropriate. Add a checked cast.
23879 (arc_verify_short): Strengthen param "insn" from rtx to rtx_insn *.
23880 (output_short_suffix): Likewise for local "insn".
23881 (arc_final_prescan_insn): Likewise for param "insn". Remove
23882 now-redundant checked cast.
23883 (arc_reorg): Strengthen locals "insn", "top_label", "lp", "prev",
23884 "lp_simple", "next", "mov", "scan", "link_insn" from rtx to
23885 rtx_insn *. Add a checked cast. Introduce local "lc_set_insn"
23886 for use where lc_set became an insn.
23887 (arc_adjust_insn_length): Strengthen locals "prev", "succ" from
23889 (arc_get_insn_variants): Likewise for local "prev".
23890 (arc_ifcvt): Likewise for locals "insn", "seq", "prev", "pprev",
23892 (arc_predicate_delay_insns): Likewise for local "insn".
23893 (arc_pad_return): Likewise for local "prev". For now, add a
23894 checked cast when extracting the insn from "final_sequence".
23895 (arc_short_long): Likewise for param "insn".
23896 (arc_need_delay): Likewise for param "insn" and local "next".
23897 (arc_label_align): Likewise for locals "prev", "next".
23899 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23901 * config/alpha/alpha.c (alpha_emit_set_const): Strengthen local
23902 "insn" from rtx to rtx_insn *.
23903 (alpha_gp_save_rtx): Likewise for local "seq".
23904 (alpha_instantiate_decls): Likewise for local "top".
23905 (get_some_local_dynamic_name): Likewise for local "insn".
23906 (alpha_does_function_need_gp): Likewise.
23907 (set_frame_related_p): Likewise for return type and for locals
23909 (emit_frame_store_1): Likewise for local "insn".
23910 (alpha_expand_prologue): Likewise for locals "insn", "seq".
23911 (alpha_end_function): Likewise for local "insn".
23912 (alpha_output_mi_thunk_osf): Likewise.
23913 (alphaev4_insn_pipe): Likewise for param "insn".
23914 (alphaev5_insn_pipe): Likewise.
23915 (alphaev4_next_group): Likewise for return type and param 1
23917 (alphaev5_next_group): Likewise.
23918 (alpha_align_insns_1): Likewise for return type and param 1 of
23919 callback param "next_group", and for locals "i", "next", "prev",
23920 "where", "where2", "insn".
23922 2014-08-25 Bernd Schmidt <bernds@codesourcery.com>
23924 * tree-nested.c (finalize_nesting_tree_1): Initialize temporary earlier
23925 rather than modifying the stmt.
23927 2014-08-25 Jan-Benedict Glaw <jbglaw@lug-owl.de>
23929 * config/rs6000/rs6000.c (rs6000_return_in_msb): Fix fallout from
23930 cgraph_state conversion.
23932 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23934 * config/aarch64/aarch64.c (aarch64_load_symref_appropriately):
23935 Strengthen local "insns" from rtx to rtx_insn *.
23936 (aarch64_set_frame_expr): Likewise for local "insn".
23937 (aarch64_save_or_restore_fprs): Likewise.
23938 (aarch64_save_or_restore_callee_save_registers): Likewise.
23939 (aarch64_expand_prologue): Likewise.
23940 (aarch64_expand_epilogue): Likewise.
23941 (aarch64_output_mi_thunk): Likewise.
23942 (aarch64_split_compare_and_swap): Strengthen locals "label1" and
23943 "label2" from rtx to rtx_code_label *.
23944 (aarch64_split_atomic_op): Likewise for local "label".
23946 2014-08-25 Martin Liska <mliska@suse.cz>
23948 * cgraph.h (symtab_node):
23949 (bool needed_p (void)): created from decide_is_symbol_needed
23950 (bool referred_to_p (void)): created from referred_to_p
23951 (static cgraph_node *get_for_asmname (tree asmname)): created from symtab_node_for_asm
23952 * cgraph.h (cgraph_node):
23953 (void assemble_thunks_and_aliases (void)): created from assemble_thunks_and_aliases
23954 (void expand (void)): created from expand_function
23955 (static void finalize_function (tree, bool)): created from cgraph_finalize_function
23956 (static cgraph_local_info *local_info (tree decl)): created from cgraph_local_info
23957 (static cgraph_global_info *global_info (tree)): created from cgraph_global_info
23958 (static cgraph_rtl_info *rtl_info (tree)): created from cgraph_rtl_info
23959 * cgraph.h (varpool_node):
23960 (static void add (tree decl): created from varpool_add_new_variable
23961 * cgraph.h (cgraph_edge):
23962 void remove (void);
23963 (void remove_caller (void)): created from cgraph_edge_remove_caller
23964 (void remove_callee (void)): created from cgraph_edge_remove_callee
23965 (void set_call_stmt (gimple new_stmt, bool update_speculative = true)):
23966 created from cgraph_set_call_stmt
23967 (void redirect_callee (cgraph_node *n)): created from cgraph_redirect_edge_callee
23968 (cgraph_edge *make_direct (cgraph_node *callee)): created from cgraph_make_edge_direct
23969 (cgraph_edge *make_speculative (cgraph_node *n2, gcov_type direct_count,
23970 gimple redirect_call_stmt_to_callee (void)): created from cgraph_turn_edge_to_speculative
23971 (void speculative_call_info (cgraph_edge *&direct, cgraph_edge *&indirect, ipa_ref *&reference)):
23972 created from cgraph_speculative_call_info
23973 (cgraph_edge * clone (cgraph_node *n, gimple call_stmt, unsigned stmt_uid, gcov_type count_scale,
23974 int freq_scale, bool update_original)): created from cgraph_clone_edge
23975 (cgraph_edge *resolve_speculation (tree callee_decl)): created from cgraph_resolve_speculation
23976 (bool cannot_lead_to_return_p (void)): created from cannot_lead_to_return_p
23977 (bool recursive_p (void)): created from cgraph_edge_recursive_p
23978 (bool maybe_hot_p (void)): created from cgraph_maybe_hot_edge_p
23979 (static unsigned int rebuild_edges (void)): created from rebuild_cgraph_edges
23980 (static void rebuild_references (void)): created from cgraph_rebuild_references
23981 * cgraph.h (symbol_table):
23982 (create_reference): renamed from add_reference
23983 (maybe_create_reference): renamed from maybe_add_reference
23984 (void register_symbol (symtab_node *node)): new function
23985 (void clear_asm_symbols (void)): new function
23986 (void unregister (symtab_node *node)): new function
23987 (void release_symbol (cgraph_node *node, int uid)): new function
23988 (cgraph_node * allocate_cgraph_symbol (void)): new function
23989 (void initialize (void)): created from cgraph_init
23990 (symtab_node *first_symbol (void)):new function
23991 (asm_node *first_asm_symbol (void)):new function
23992 (symtab_node *first_defined_symbol (void)):new function
23993 (varpool_node *first_variable (void)):new function
23994 (varpool_node *next_variable (varpool_node *node)):new function
23995 (varpool_node *first_static_initializer (void)):new function
23996 (varpool_node *next_static_initializer (varpool_node *node)):new function
23997 (varpool_node *first_defined_variable (void)):new function
23998 (varpool_node *next_defined_variable (varpool_node *node)):new function
23999 (cgraph_node *first_defined_function (void)):new function
24000 (cgraph_node *next_defined_function (cgraph_node *node)):new function
24001 (cgraph_node *first_function (void)):new function
24002 (cgraph_node *next_function (cgraph_node *node)):new function
24003 (cgraph_node *first_function_with_gimple_body (void)):new function
24004 (asm_node *finalize_toplevel_asm (tree asm_str)): created from add_asm_node
24005 (bool remove_unreachable_nodes (bool before_inlining_p, FILE *file)):
24006 created from symtab_remove_unreachable_nodes
24007 (void remove_unreferenced_decls (void)): created from varpool_remove_unreferenced_decls
24008 (void process_new_functions (void)): created from cgraph_process_new_functions
24009 (void process_same_body_aliases (void)): created from cgraph_process_same_body_aliases
24010 (bool output_variables (void)): created from varpool_node::output_variables
24011 (void output_asm_statements (void)): created from output_asm_statements
24012 (void finalize_compilation_unit (void)): created from finalize_compilation_unit
24013 (void compile (void)): created from compile
24014 (void output_weakrefs (void)): created from output_weakrefs
24015 (cgraph_node *create_empty (void)): created from cgraph_node::create_empty
24016 (cgraph_edge *create_edge (cgraph_node *caller, cgraph_node *callee, gimple call_stmt,
24017 gcov_type count, int freq, bool indir_unknown_callee)): created from cgraph_node::create_edge
24018 (void free_edge (cgraph_edge *e)): created from cgraph_free_edge
24019 (cgraph_node *next_function_with_gimple_body (cgraph_node *node)):
24020 created from cgraph_next_function_with_gimple_body
24021 (void remove_edge_removal_hook (cgraph_edge_hook_list *)):
24022 created from cgraph_remove_edge_removal_hook
24023 (cgraph_node_hook_list *add_cgraph_removal_hook (cgraph_node_hook, void *)):
24024 created from cgraph_add_node_removal_hook
24025 (void remove_cgraph_removal_hook (cgraph_node_hook_list *)):
24026 created from cgraph_remove_node_removal_hook
24027 (varpool_node_hook_list *add_varpool_removal_hook (varpool_node_hook, void *)):
24028 created from varpool_add_node_removal_hook
24029 (void remove_varpool_removal_hook (varpool_node_hook_list *)):
24030 created from varpool_remove_node_removal_hook
24031 (cgraph_node_hook_list *add_cgraph_insertion_hook (cgraph_node_hook, void *)):
24032 created from cgraph_add_function_insertion_hook
24033 (void remove_cgraph_insertion_hook (cgraph_node_hook_list *)):
24034 created from cgraph_remove_function_insertion_hook
24035 (varpool_node_hook_list *add_varpool_insertion_hook (varpool_node_hook, void *)):
24036 created from varpool_add_variable_insertion_hook
24037 (void remove_varpool_insertion_hook (varpool_node_hook_list *)):
24038 created from varpool_remove_variable_insertion_hook
24039 (cgraph_2edge_hook_list *add_edge_duplication_hook (cgraph_2edge_hook, void *)):
24040 created from cgraph_add_edge_duplication_hook
24041 (void remove_edge_duplication_hook (cgraph_2edge_hook_list *)):
24042 created from cgraph_remove_edge_duplication_hook
24043 (cgraph_2node_hook_list *add_cgraph_duplication_hook (cgraph_2node_hook, void *)):
24044 created from cgraph_add_node_duplication_hook
24045 (void remove_cgraph_duplication_hook (cgraph_2node_hook_list *)):
24046 created from cgraph_remove_node_duplication_hook
24047 (void call_edge_removal_hooks (cgraph_edge *e)):
24048 created from cgraph_call_edge_removal_hooks
24049 (void call_cgraph_insertion_hooks (cgraph_node *node)):
24050 created from call_function_insertion_hooks
24051 (void call_cgraph_removal_hooks (cgraph_node *node)):
24052 created from cgraph_call_node_removal_hooks
24053 (void call_cgraph_duplication_hooks (cgraph_node *node, cgraph_node *node2)):
24054 created from cgraph_node::call_duplication_hooks
24055 (void call_edge_duplication_hooks (cgraph_edge *cs1, cgraph_edge *cs2)):
24056 created from cgraph_call_edge_duplication_hooks
24057 (void call_varpool_removal_hooks (varpool_node *node)):
24058 created from varpool_call_node_removal_hooks
24059 (void call_varpool_insertion_hooks (varpool_node *node)):
24060 created from varpool_call_variable_insertion_hooks
24061 (void insert_to_assembler_name_hash (symtab_node *node, bool with_clones)):
24062 created from insert_to_assembler_name_hash
24063 (void unlink_from_assembler_name_hash (symtab_node *node, bool with_clones)):
24064 created from unlink_from_assembler_name_hash
24065 (void symtab_prevail_in_asm_name_hash (symtab_node *node)):
24066 created from symtab_prevail_in_asm_name_hash
24067 (void symtab_initialize_asm_name_hash (void)):
24068 created from symtab_initialize_asm_name_hash
24069 (void change_decl_assembler_name (tree decl, tree name)):
24070 created from change_decl_assembler_name
24071 (void materialize_all_clones (void)): created from cgraph_materialize_all_clones
24072 (static hashval_t decl_assembler_name_hash (const_tree asmname)):
24073 created from decl_assembler_name_hash
24074 (static bool decl_assembler_name_equal (tree decl, const_tree asmname)):
24075 created from decl_assembler_name_equal
24076 (static hashval_t hash_node_by_assembler_name (const void *p)):
24077 created from hash_node_by_assembler_name
24078 (static int eq_assembler_name (const void *p1, const void *p2)):
24079 created from eq_assembler_name
24081 2014-08-25 Marek Polacek <polacek@redhat.com>
24083 * config/i386/i386.md (SWI1248_AVX512BW): Add missing paren.
24085 2014-08-25 Petr Murzin <petr.murzin@intel.com>
24087 * config/i386/i386.md (SWI1248_AVX512BW): New mode iterator.
24088 (*k<logic><mode>): Add *k<logic>qi and *k<logic>hi and use
24089 SWI1248_AVX512BW mode iterator.
24091 2014-08-25 Kaz Kojima <kkojima@gcc.gnu.org>
24094 * config/sh/predicates.md (general_extend_operand): Disable
24095 TRUNCATE before reload completes.
24097 2014-08-24 Gerald Pfeifer <gerald@pfeifer.com>
24099 * doc/invoke.texi (Optimize Options): Fix markup in two cases.
24101 2014-08-24 Oleg Endo <olegendo@gcc.gnu.org>
24104 * config/sh/sh.opt (musermode): Allow negative form.
24105 * config/sh/sh.c (sh_option_override): Disable TARGET_USERMODE for
24106 targets that don't support it.
24107 * doc/invoke.texi (SH Options): Rename sh-*-linux* to sh*-*-linux*.
24108 Document -mno-usermode option.
24110 2014-08-24 Kito Cheng <kito@0xlab.org>
24112 * system.h (CALLER_SAVE_PROFITABLE): Poison.
24113 * regs.h (CALLER_SAVE_PROFITABLE): Remove.
24114 * doc/tm.texi.in (CALLER_SAVE_PROFITABLE): Remove.
24115 * doc/tm.texi: Regenerate.
24117 2014-08-24 Kito Cheng <kito@0xlab.org>
24119 * ira.c: Fix typo in comment.
24121 2014-08-23 Edward Smith-Rowland <3dw4rd@verizon.net>
24123 * doc/invoke.texi: Change c++1y to c++14 and gnu++1y to gnu++14.
24124 Deprecate c++1y. Change language to reflect greater confidence in C++14.
24126 2014-08-23 John David Anglin <danglin@gcc.gnu.org>
24129 * config/pa/pa.c (pa_output_function_epilogue): Don't set
24130 last_address when the current function is a thunk.
24131 (pa_asm_output_mi_thunk): When we don't have named sections or they
24132 are not being used, check that thunk can reach the stub table with a
24135 2014-08-23 David Malcolm <dmalcolm@redhat.com>
24137 * web.c (union_match_dups): Strengthen param "insn" from rtx to
24139 (pass_web::execute): Likewise for local "insn".
24141 2014-08-23 David Malcolm <dmalcolm@redhat.com>
24143 * var-tracking.c (struct micro_operation_def): Strengthen field
24144 "insn" from rtx to rtx_insn *.
24145 (struct emit_note_data_def): Likewise.
24146 (insn_stack_adjust_offset_pre_post): Likewise for param "insn".
24147 (vt_stack_adjustments): Likewise for local "insn".
24148 (adjust_insn): Likewise for param "insn".
24149 (val_store): Likewise.
24150 (val_resolve): Likewise.
24151 (struct count_use_info): Likewise for field "insn".
24152 (log_op_type): Likewise for param "insn".
24153 (reverse_op): Likewise.
24154 (prepare_call_arguments): Likewise.
24155 (add_with_sets): The initial param takes an insn, but we can't
24156 yet strengthen it from rtx to rtx_insn * since it's used as a
24157 cselib_record_sets_hook callback. For now rename initial param
24158 from "insn" to "uncast_insn", and introduce a local "insn" of
24159 the stronger rtx_insn * type, with a checked cast.
24160 (compute_bb_dataflow): Strengthen local "insn" from rtx to
24162 (emit_note_insn_var_location): Likewise.
24163 (emit_notes_for_changes): Likewise.
24164 (emit_notes_for_differences): Likewise.
24165 (next_non_note_insn_var_location): Likewise for return type and
24167 (emit_notes_in_bb): Likewise for locals "insn" and "next_insn".
24168 (vt_initialize): Likewise for local "insn".
24169 (delete_debug_insns): Likewise for locals "insn" and "next".
24171 2014-08-23 David Malcolm <dmalcolm@redhat.com>
24173 * varasm.c (mark_constants): Strengthen param "insn" from rtx to
24175 (mark_constant_pool): Likewise for local "insn".
24177 2014-08-23 David Malcolm <dmalcolm@redhat.com>
24179 * valtrack.c (dead_debug_reset_uses): Strengthen local "insn" from
24181 (dead_debug_promote_uses): Likewise.
24182 (dead_debug_insert_temp): Likewise.
24184 2014-08-23 David Malcolm <dmalcolm@redhat.com>
24186 * store-motion.c (store_killed_in_insn): Strengthen param "insn"
24187 from const_rtx to const rtx_insn *.
24188 (store_killed_after): Likewise. Strengthen locals "last", "act"
24189 from rtx to rtx_insn *.
24190 (store_killed_before): Strengthen param "insn" from const_rtx to
24191 const rtx_insn *. Strengthen local "first" from rtx to rtx_insn *.
24192 (find_moveable_store): Strengthen param "insn" from rtx to
24194 (compute_store_table): Likewise for local "insn".
24195 (insert_insn_start_basic_block): Likewise for param "insn" and
24196 locals "prev", "before", "insn".
24197 (insert_store): For now, add a checked cast to rtx_insn * on the
24198 result of gen_move_insn.
24199 (remove_reachable_equiv_notes): Strengthen local "insn" from rtx
24201 (replace_store_insn): Likewise. For now, add a checked cast to
24202 rtx_insn * on the result of gen_move_insn.
24204 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24206 * stmt.c (expand_case): Strengthen local "before_case" from rtx to
24208 (expand_sjlj_dispatch_table): Likewise.
24210 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24212 * stack-ptr-mod.c (pass_stack_ptr_mod::execute): Strengthen local
24213 "insn" from rtx to rtx_insn *.
24215 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24217 * shrink-wrap.h (requires_stack_frame_p): Strengthen param 1
24218 "insn" from rtx to rtx_insn *.
24219 (dup_block_and_redirect): Likewise for param 3 "before".
24221 * shrink-wrap.c (requires_stack_frame_p): Strengthen param "insn"
24222 from rtx to rtx_insn *.
24223 (move_insn_for_shrink_wrap): Likewise.
24224 (prepare_shrink_wrap): Likewise for locals "insn", "curr".
24225 (dup_block_and_redirect): Likewise for param "before" and local
24227 (try_shrink_wrapping): Likewise for locals "insn", "insert_point",
24229 (convert_to_simple_return): Likewise for local "start".
24231 * config/i386/i386.c (ix86_finalize_stack_realign_flags):
24232 Strengthen local "insn" from rtx to rtx_insn *, for use when
24233 invoking requires_stack_frame_p.
24235 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24237 * sel-sched-ir.c (vinsn_copy): Strengthen local "copy" from rtx to
24239 (speculate_expr): Likewise for locals "orig_insn_rtx",
24241 (eq_transformed_insns): Likewise for locals "i1", "i2".
24242 (check_for_new_jump): Likewise for return type and local "end".
24243 (find_new_jump): Likewise for return type and local "jump".
24244 (sel_split_edge): Likewise for local "jump".
24245 (sel_create_recovery_block): Likewise.
24246 (sel_redirect_edge_and_branch_force): Likewise.
24247 (sel_redirect_edge_and_branch): Likewise.
24249 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24251 * sel-sched.c (substitute_reg_in_expr): Strengthen local
24252 "new_insn" from rtx to rtx_insn *.
24253 (create_insn_rtx_with_rhs): Likewise for return type and for local
24255 (create_insn_rtx_with_lhs): Likewise.
24256 (create_speculation_check): Likewise for local "insn_rtx".
24257 (implicit_clobber_conflict_p): Likewise for local "insn".
24258 (get_expr_cost): Likewise.
24259 (emit_bookkeeping_insn): Likewise for local "new_insn_rtx".
24260 (move_cond_jump): Likewise for locals "next", "prev", "link",
24261 "head", "from", "to".
24263 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24265 * sched-rgn.c (is_cfg_nonregular): Strengthen locals "insn" and
24266 "next" from rtx to rtx_insn *.
24267 (find_conditional_protection): Likewise for local "next".
24268 (is_conditionally_protected): Likewise for local "insn1".
24269 (is_pfree): Likewise for locals "insn1", "insn2".
24271 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24273 * sched-int.h (schedule_ebb): Strengthen params "head", "tail"
24274 from rtx to rtx_insn *.
24276 * sched-ebb.c (earliest_block_with_similiar_load): Strengthen
24277 locals "insn1", "insn2" from rtx to rtx_insn *.
24278 (add_deps_for_risky_insns): Likewise for params "head", "tail" and
24279 locals "insn", "prev", "last_jump", "next_tail".
24280 (schedule_ebb): Likewise for params "head", "tail".
24281 (schedule_ebbs): Likewise for locals "tail", "head".
24283 * config/c6x/c6x.c (hwloop_optimize): For now, add a checked cast
24284 to rtx_insn on "last_insn" in one of the invocations of
24287 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24289 * sched-deps.c (maybe_add_or_update_dep_1): Strengthen locals
24290 "elem", "insn" from rtx to rtx_insn *.
24291 (change_spec_dep_to_hard): Likewise.
24292 (get_back_and_forw_lists): Likewise for local "con".
24293 (sd_add_dep): Likewise for locals "elem", "insn".
24294 (sd_resolve_dep): Likewise for locals "pro", "con".
24295 (sd_unresolve_dep): Likewise.
24296 (sd_delete_dep): Likewise.
24297 (chain_to_prev_insn): Likewise for local "pro".
24298 (find_inc): Likewise for locals "pro", "con".
24300 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24302 * rtlanal.c (reg_used_between_p): Strengthen local "insn" from rtx
24304 (reg_set_between_p): Strengthen local "insn" from const_rtx to
24306 (modified_between_p): Strengthen local "insn" from rtx to
24308 (remove_reg_equal_equiv_notes_for_regno): Likewise.
24309 (keep_with_call_p): Strengthen local "i2" from const_rtx to
24312 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24314 * resource.c (next_insn_no_annul): Strengthen local "next" from
24316 (mark_referenced_resources): Likewise for local "insn".
24318 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24320 * reload.h (struct insn_chain): Strengthen field "insn" from rtx
24322 (find_reloads): Likewise for param 1.
24323 (subst_reloads): Likewise for sole param.
24324 (find_equiv_reg): Likwise for param 2.
24325 (regno_clobbered_p): Likwise for param 2.
24326 (reload): Likewise for param 1.
24328 * caller-save.c (save_call_clobbered_regs): Strengthen local
24329 "insn" from rtx to rtx_insn *.
24330 (insert_one_insn): Likewise for local "insn".
24332 * reload.c (this_insn): Likewise for this global.
24333 (find_reloads): Likewise for param "insn".
24334 (find_reloads_toplev): Likewise.
24335 (find_reloads_address): Likewise.
24336 (subst_reg_equivs): Likewise.
24337 (update_auto_inc_notes): Likewise.
24338 (find_reloads_address_1): Likewise.
24339 (find_reloads_subreg_address): Likewise.
24340 (subst_reloads): Likewise.
24341 (find_equiv_reg): Likewise, also for local "p".
24342 (regno_clobbered_p): Likewise for param "insn".
24344 * reload1.c (reg_reloaded_insn): Likewise for the elements of this
24346 (spill_reg_store): Likewise for the elements of this array.
24347 (remove_init_insns): Likewise for local "equiv_insn".
24348 (will_delete_init_insn_p): Likewise for param "insn".
24349 (reload): Likewise for param ""first" and local "insn".
24350 (calculate_needs_all_insns): Strengthen local "insn" from rtx to
24352 (calculate_elim_costs_all_insns): Likewise.
24353 (delete_caller_save_insns): Likewise.
24354 (spill_failure): Likewise for param "insn".
24355 (delete_dead_insn): Likewise.
24356 (set_label_offsets): Likewise.
24357 (eliminate_regs_in_insn): Likewise, also for locals "base_insn" and
24359 (elimination_costs_in_insn): Likewise for param "insn".
24360 (set_initial_eh_label_offset): Replace use of NULL_RTX with NULL
24361 when referring to an insn.
24362 (set_initial_label_offsets): Likewise.
24363 (set_offsets_for_label): Strengthen param "insn" from rtx to
24365 (init_eliminable_invariants): Likewise for param "first" and local
24367 (fixup_eh_region_note): Likewise for param "insn".
24368 (reload_as_needed): Likewise for locals "prev", "insn",
24369 "old_next", "old_prev", "next".
24370 (gen_reload_chain_without_interm_reg_p): Likewise for locals "insn",
24372 (reload_inheritance_insn): Strengthen elements of this array from
24374 (failed_reload): Likewise for param "insn".
24375 (choose_reload_regs): Likewise for local "insn". Replace use of
24376 NULL_RTX with NULL when referring to an insn.
24377 (input_reload_insns): Strengthen elements of this array from rtx
24379 (other_input_address_reload_insns): Likewise for this global.
24380 (other_input_reload_insns): Likewise for this global.
24381 (input_address_reload_insns): Likwise for the elements of this
24383 (inpaddr_address_reload_insns): Likwise for the elements of this
24385 (output_reload_insns): Likewise for the elements of this array.
24386 (output_address_reload_insns): Likewise for the elements of this
24388 (outaddr_address_reload_insns): Likewise for the elements of this
24390 (operand_reload_insns): Likewise for this global.
24391 (other_operand_reload_insns): Likewise for this global.
24392 (other_output_reload_insns): Likewise for the elements of this
24394 (new_spill_reg_store): Likewise for the elements of this
24396 (emit_input_reload_insns): Likewise for locals "insn", "temp".
24397 Strengthen local "where" from rtx * to rtx_insn **.
24398 (emit_output_reload_insns): Strengthen locals "insn", "p", "next"
24399 from rtx to rtx_insn *.
24400 (do_input_reload): Likewise for local "insn".
24401 (do_output_reload): Likewise for local "insn".
24402 (emit_reload_insns): Likewise for locals "insn" and "store_insn".
24403 (emit_insn_if_valid_for_reload): Likewise for return type and local
24404 "last". Add checked cast to rtx_insn when returning "insn" since
24405 this has been through emit_insn.
24406 (gen_reload): Strengthen return type and locals "last", "insn", "set"
24407 from rtx to rtx_insn *. Add checked cast to rtx_insn when
24408 returning "insn" since it's been through
24409 emit_insn_if_valid_for_reload at this point.
24410 (delete_output_reload): Strengthen param "insn" and locals
24411 "output_reload_insn", "i2" from rtx to rtx_insn *.
24412 (delete_address_reloads): Likewise for params "dead_insn",
24413 "current_insn" and locals "prev", "next".
24414 (delete_address_reloads_1): Likewise for params "dead_insn",
24415 "current_insn" and locals "prev", "i2".
24416 (inc_for_reload): Likewise for locals "last", "add_insn".
24417 (add_auto_inc_notes): Strengthen param "insn" from rtx to
24420 * config/arc/arc-protos.h (regno_clobbered_p): Likewise for 2nd
24421 param of this duplicate of the prototype from reload.h
24423 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24425 * regstat.c (regstat_bb_compute_ri): Strengthen local "insn" from
24427 (regstat_bb_compute_calls_crossed): Likewise.
24429 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24431 * regrename.c (create_new_chain): Strengthen param "insn" from rtx
24433 (init_rename_info): Replace use of NULL_RTX with NULL when dealing
24435 (regrename_analyze): Strengthen local "insn" from rtx to
24437 (scan_rtx_reg): Likewise for param "insn".
24438 (scan_rtx_address): Likewise.
24439 (scan_rtx): Likewise.
24440 (restore_operands): Likewise.
24441 (record_out_operands): Likewise.
24442 (build_def_use): Likewise for local "insn". Replace use of
24443 NULL_RTX with NULL when dealing with an insn.
24445 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24447 * rtl.h (reg_scan): Strengthen param "f" from rtx to rtx_insn *.
24448 * reginfo.c (reg_scan): Likewise, also for local "insn".
24449 (reg_scan_mark_refs): Likewise for param "insn".
24450 (init_subregs_of_mode): Likewise for local "insn".
24452 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24454 * regcprop.c (struct queued_debug_insn_change): Strengthen field
24455 "insn" from rtx to rtx_insn *.
24456 (replace_oldest_value_reg): Likewise for param "insn".
24457 (replace_oldest_value_addr): Likewise.
24458 (replace_oldest_value_mem): Likewise.
24459 (apply_debug_insn_changes): Likewise for local "last_insn".
24460 (copyprop_hardreg_forward_1): Likewise for local "insn".
24462 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24464 * reg-stack.c (next_flags_user): Strengthen return type and param
24465 "insn" from rtx to rtx_insn *.
24466 (straighten_stack): Likewise for param "insn".
24467 (check_asm_stack_operands): Likewise.
24468 (remove_regno_note): Likewise.
24469 (emit_pop_insn): Likewise for return type, param "insn", local
24471 (emit_swap_insn): Strengthen param "insn" and locals "i1", "tmp",
24472 "limit" from rtx to rtx_insn *.
24473 (swap_to_top): Likewise for param "insn".
24474 (move_for_stack_reg): Likewise.
24475 (move_nan_for_stack_reg): Likewise.
24476 (swap_rtx_condition): Likewise.
24477 (compare_for_stack_reg): Likewise.
24478 (subst_all_stack_regs_in_debug_insn): Likewise.
24479 (subst_stack_regs_pat): Likewise, and local "insn2".
24480 (subst_asm_stack_regs): Strengthen param "insn" from rtx to
24482 (subst_stack_regs): Likewise.
24483 (change_stack): Likewise.
24484 (convert_regs_1): Likewise for locals "insn", "next".
24486 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24488 * ree.c (struct ext_cand): Strengthen field "insn" from rtx to
24490 (combine_set_extension): Likewise for param "curr_insn".
24491 (transform_ifelse): Likewise for param "def_insn".
24492 (get_defs): Likewise for param "def_insn". Strengthen param "dest"
24493 from vec<rtx> * to vec<rtx_insn *> *.
24494 (is_cond_copy_insn): Likewise for param "insn".
24495 (struct ext_state): Strengthen the four vec fields from vec<rtx>
24496 to vec<rtx_insn *>.
24497 (make_defs_and_copies_lists): Strengthen param "extend_insn" and
24498 local "def_insn" from rtx to rtx_insn *.
24499 (get_sub_rtx): Likewise for param "def_insn".
24500 (merge_def_and_ext): Likewise.
24501 (combine_reaching_defs): Likewise.
24502 (add_removable_extension): Likewise for param "insn".
24503 (find_removable_extensions): Likewise for local "insn".
24504 (find_and_remove_re): Likewise for locals "curr_insn" and
24505 "def_insn". Strengthen locals "reinsn_del_list" and
24506 "reinsn_del_list" from auto_vec<rtx> to auto_vec<rtx_insn *>.
24508 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24510 * recog.c (split_insn): Strengthen param "insn" and locals
24511 "first", "last" from rtx to rtx_insn *.
24512 (split_all_insns): Likewise for locals "insn", "next".
24513 (split_all_insns_noflow): Likewise.
24515 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24517 * rtl.h (debug_rtx_list): Strengthen param 1 "x" from const_rtx to
24519 (debug_rtx_range): Likewise for params 1 and 2 "start" and "end".
24520 (debug_rtx_find): Likewise for param 1 "x".
24522 * print-rtl.c (debug_rtx_list): Strengthen param 1 "x" from
24523 const_rtx to const rtx_insn *. Likewise for local "insn".
24524 (debug_rtx_range): Likewise for params 1 and 2 "start" and "end".
24525 (debug_rtx_find): Likewise for param 1 "x".
24526 (print_rtl): Likewise for local "tmp_rtx", adding a checked cast
24527 from const_rtx to const rtx_insn * within the appropriate cases of
24528 the switch statement.
24530 * config/rs6000/rs6000.c (rs6000_debug_legitimize_address):
24531 Strengthen local "insns" from rtx to rtx_insn * since this is
24532 passed to a call to debug_rtx_list.
24534 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24536 * predict.h (predict_insn_def): Strengthen param "insn" from rtx
24539 * function.c (stack_protect_epilogue): Add checked cast to
24540 rtx_insn for now when invoking predict_insn_def.
24542 * predict.c (predict_insn): Strengthen param "insn" from rtx to
24544 (predict_insn_def): Likewise.
24545 (rtl_predict_edge): Likewise for local "last_insn".
24546 (can_predict_insn_p): Strengthen param "insn" from const_rtx to
24548 (combine_predictions_for_insn): Strengthen param "insn" from rtx
24550 (bb_estimate_probability_locally): Likewise for local "last_insn".
24551 (expensive_function_p): Likewise for local "insn".
24553 * config/cris/cris.c (cris_emit_trap_for_misalignment): Likewise for
24554 local "jmp", since this is used when invoking predict_insn_def.
24556 2014-08-22 Marek Polacek <polacek@redhat.com>
24559 * doc/invoke.texi: Update -Wlogical-not-parentheses description.
24561 2014-08-22 Marek Polacek <polacek@redhat.com>
24564 * ira-color.c (coalesced_pseudo_reg_slot_compare): Wrap LHS of
24565 a comparison in parens.
24566 * lra-spills.c (pseudo_reg_slot_compare): Wrap LHS of a comparison
24569 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24571 * rtl.h (fis_get_condition): Strengthen param "jump" from rtx to
24574 * cprop.c (fis_get_condition): Likewise.
24576 * postreload.c (reload_cse_regs): Likewise for param "first".
24577 (reload_cse_simplify): Likewise for param "insn".
24578 (reload_cse_regs_1): Likewise for local "insn".
24579 (reload_cse_simplify_set): Likewise for param "insn".
24580 (reload_cse_simplify_operands): Likewise.
24581 (struct reg_use): Likewise for field "insn".
24582 (reload_combine_purge_insn_uses): Likewise for param "insn".
24583 (fixup_debug_insns): Likewise for params "from", "to" and local
24585 (try_replace_in_use): Likewise for local "use_insn".
24586 (reload_combine_recognize_const_pattern): Likewise for param
24587 "insn" and locals "add_moved_after_insn", "use_insn".
24588 (reload_combine_recognize_pattern): Likewise for param "insn" and
24590 (reload_combine): Likewise for locals "insn", "prev".
24591 (reload_combine_note_use): Likewise for param "insn".
24592 (move2add_use_add2_insn): Likewise.
24593 (move2add_use_add3_insn): Likewise.
24594 (reload_cse_move2add): Likewise, also for local "next".
24595 (move2add_note_store): Likewise for local "insn".
24597 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24599 * postreload-gcse.c (struct occr): Strengthen field "insn" from
24601 (struct unoccr): Likewise.
24602 (struct modifies_mem): Likewise.
24603 (alloc_mem): Likewise for local "insn".
24604 (insert_expr_in_table): Likewise for param "insn".
24605 (dump_expr_hash_table_entry): Likewise for local "insn".
24606 (oprs_unchanged_p): Likewise for param "insn".
24607 (load_killed_in_block_p): Likewise for local "setter".
24608 (record_last_reg_set_info): Likewise for param "insn".
24609 (record_last_reg_set_info_regno): Likewise.
24610 (record_last_mem_set_info): Likewise.
24611 (record_last_set_info): Likewise for local "last_set_insn".
24612 (record_opr_changes): Likewise for param "insn".
24613 (hash_scan_set): Likewise.
24614 (compute_hash_table): Likewise for local "insn".
24615 (get_avail_load_store_reg): Likewise for param "insn".
24616 (eliminate_partially_redundant_load): Likewise, also for locals
24617 "avail_insn", "next_pred_bb_end". Replace use of NULL_RTX with
24619 (eliminate_partially_redundant_loads): Likewise for local "insn".
24621 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24623 * optabs.c (expand_doubleword_shift): Strengthen local "insn" from
24625 (expand_binop): Likewise for locals "entry_last", "last", "insns"
24626 (expand_twoval_unop): Likewise for locals entry_last", "last".
24627 (expand_twoval_binop): Likewise.
24628 (expand_twoval_binop_libfunc): Likewise for local "insns".
24629 (widen_leading): Likewise for local "last".
24630 (expand_doubleword_clz): Likewise for local "seq". Strengthen
24631 locals "hi0_label", "after_label" from rtx to rtx_code_label *.
24632 (widen_bswap): Strengthen local "last" from rtx to rtx_insn *.
24633 (expand_parity): Likewise for locals "last" and "seq".
24634 (expand_ffs): Likewise for local "seq". Strengthen local
24635 "nonzero_label" from rtx to rtx_code_label *.
24636 (expand_absneg_bit): Strengthen local "insns" from rtx to
24638 (expand_unop_direct): Likewise for local "last".
24639 (expand_unop): Likewise for locals "last", "insns".
24640 (expand_abs_nojump): Likewise for local "last".
24641 (expand_abs): Strengthen local "op1" from rtx to rtx_code_label *.
24642 (expand_one_cmpl_abs_nojump): Strengthen local "last" from rtx to
24644 (expand_copysign_absneg): Strengthen local "label" from rtx to
24646 (expand_copysign_bit): Strengthen local "insns" from rtx to
24648 (struct no_conflict_data): Likewise for fields "first", "insn".
24649 (emit_libcall_block_1): Likewise for param "insns" and locals
24650 "next", "last", "insn".
24651 (emit_libcall_block): For now, add a checked cast to rtx_insn *
24652 on "insns" when invoking emit_libcall_block_1. Ultimately we
24653 want to strengthen insns itself.
24654 (prepare_cmp_insn): Strengthen local "last" from rtx to
24656 (emit_cmp_and_jump_insn_1): Likewise for local "insn".
24657 (prepare_float_lib_cmp): Likewise for local "insns".
24658 (emit_conditional_move): Likewise for local "last".
24659 (emit_conditional_add): Likewise.
24660 (have_sub2_insn): Likewise for local "seq".
24661 (expand_float): Likewise for local "insns". Strengthen locals
24662 "label", "neglabel" from rtx to rtx_code_label *.
24663 (expand_fix): Likewise for locals "last", "insn", "insns" (to
24664 rtx_insn *) and locals "lab1", "lab2" (to rtx_code_label *).
24665 (expand_fixed_convert): Likewise for local "insns" (to
24667 (expand_sfix_optab): Likewise for local "last".
24668 (expand_compare_and_swap_loop): Strengthen local "label" from rtx
24669 to rtx_code_label *.
24670 (maybe_emit_sync_lock_test_and_set): Strengthen local "last_insn"
24671 from rtx to rtx_insn *.
24672 (expand_atomic_fetch_op): Likewise for local "insn".
24673 (maybe_legitimize_operand_same_code): Likewise for local "last".
24674 (maybe_legitimize_operands): Likewise.
24676 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24678 * modulo-sched.c (struct ps_reg_move_info): Strengthen field
24679 "insn" from rtx to rtx_insn *.
24680 (ps_rtl_insn): Likewise for return type.
24681 (doloop_register_get): Likewise for params "head", "tail" and
24682 locals "insn", "first_insn_not_to_check".
24683 (schedule_reg_move): Likewise for local "this_insn".
24684 (schedule_reg_moves): Add a checked cast to rtx_insn * to result
24685 of gen_move_insn for now.
24686 (reset_sched_times): Strengthen local "insn" from rtx to
24688 (permute_partial_schedule): Likewise.
24689 (duplicate_insns_of_cycles): Likewise for local "u_insn".
24690 (dump_insn_location): Likewise for param "insn".
24691 (loop_canon_p): Likewise for local "insn".
24692 (sms_schedule): Likewise.
24693 (print_partial_schedule): Likewise.
24694 (ps_has_conflicts): Likewise.
24696 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24698 * sched-int.h (get_ebb_head_tail): Strengthen params "headp" and
24699 "tailp" from rtx * to rtx_insn **.
24701 * ddg.c (build_intra_loop_deps): Strengthen locals head", "tail"
24702 from rtx to rtx_insn *.
24703 * haifa-sched.c (get_ebb_head_tail): Strengthen params "headp" and
24704 "tailp" from rtx * to rtx_insn **. Strengthen locals "beg_head",
24705 "beg_tail", "end_head", "end_tail", "note", "next", "prev" from
24707 * modulo-sched.c (const_iteration_count): Strengthen return type
24708 and locals "insn", "head", "tail" from rtx to rtx_insn *. Replace
24709 use of NULL_RTX with NULL when working with insns.
24710 (loop_single_full_bb_p): Strengthen locals "head", "tail" from rtx
24712 (sms_schedule): Likewise.
24713 * sched-rgn.c (init_ready_list): Likewise, also for locals
24714 "src_head" and "src_next_tail".
24715 (compute_block_dependences): Likewise.
24716 (free_block_dependencies): Likewise.
24717 (debug_rgn_dependencies): Likewise.
24718 (free_rgn_deps): Likewise.
24719 (compute_priorities): Likewise.
24720 (schedule_region): Likewise.
24721 * sel-sched.c (find_ebb_boundaries): Likewise.
24723 * config/sh/sh.c (find_insn_regmode_weight): Strengthen locals
24724 "insn", "next_tail", "head", "tail" from rtx to rtx_insn *.
24726 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24728 * mode-switching.c (struct seginfo): Strengthen field "insn_ptr"
24729 from rtx to rtx_insn *.
24730 (new_seginfo): Likewise for param "insn".
24731 (create_pre_exit): Likewise for locals "last_insn",
24732 "before_return_copy", "return_copy".
24733 (optimize_mode_switching): Likewise for locals "insn", "ins_pos",
24736 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24738 * lra-int.h (struct lra_insn_recog_data): Strengthen field "insn"
24739 from rtx to rtx_insn *.
24740 (lra_push_insn): Likewise for 1st param.
24741 (lra_push_insn_and_update_insn_regno_info): Likewise.
24742 (lra_pop_insn): Likewise for return type.
24743 (lra_invalidate_insn_data): Likewise for 1st param.
24744 (lra_set_insn_deleted): Likewise.
24745 (lra_delete_dead_insn): Likewise.
24746 (lra_process_new_insns): Likewise for first 3 params.
24747 (lra_set_insn_recog_data): Likewise for 1st param.
24748 (lra_update_insn_recog_data): Likewise.
24749 (lra_set_used_insn_alternative): Likewise.
24750 (lra_invalidate_insn_regno_info): Likewise.
24751 (lra_update_insn_regno_info): Likewise.
24752 (lra_former_scratch_operand_p): Likewise.
24753 (lra_eliminate_regs_1): Likewise.
24754 (lra_get_insn_recog_data): Likewise.
24756 * lra-assigns.c (assign_by_spills): Strengthen local "insn" from
24759 * lra-coalesce.c (move_freq_compare_func): Likewise for locals
24761 (substitute_within_insn): New.
24762 (lra_coalesce): Strengthen locals "mv", "insn", "next" from rtx to
24763 rtx_insn *. Strengthen sorted_moves from rtx * to rxt_insn **.
24764 Replace call to "substitute" with call to substitute_within_insn.
24766 * lra-constraints.c (curr_insn): Strengthen from rtx to
24768 (get_equiv_with_elimination): Likewise for param "insn".
24769 (match_reload): Strengthen params "before" and "after" from rtx *
24771 (emit_spill_move): Likewise for return type. Add a checked cast
24772 to rtx_insn * on result of gen_move_insn for now.
24773 (check_and_process_move): Likewise for local "before". Replace
24774 NULL_RTX with NULL when referring to insns.
24775 (process_addr_reg): Strengthen params "before" and "after" from
24776 rtx * to rtx_insn **.
24777 (insert_move_for_subreg): Likewise.
24778 (simplify_operand_subreg): Strengthen locals "before" and "after"
24779 from rtx to rtx_insn *.
24780 (process_address_1): Strengthen params "before" and "after" from
24781 rtx * to rtx_insn **. Strengthen locals "insns", "last_insn" from
24783 (process_address): Strengthen params "before" and "after" from
24784 rtx * to rtx_insn **.
24785 (emit_inc): Strengthen local "last" from rtx to rtx_insn *.
24786 (curr_insn_transform): Strengthen locals "before" and "after"
24787 from rtx to rtx_insn *. Replace NULL_RTX with NULL when referring
24789 (loc_equivalence_callback): Update cast of "data", changing
24790 resulting type from rtx to rtx_insn *.
24791 (substitute_pseudo_within_insn): New.
24792 (inherit_reload_reg): Strengthen param "insn" from rtx to
24793 rtx_insn *; likewise for local "new_insns". Replace NULL_RTX with
24794 NULL when referring to insns. Add a checked cast to rtx_insn *
24795 when using usage_insn to invoke lra_update_insn_regno_info.
24796 (split_reg): Strengthen param "insn" from rtx to rtx_insn *;
24797 likewise for locals "restore", "save". Add checked casts to
24798 rtx_insn * when using usage_insn to invoke
24799 lra_update_insn_regno_info and lra_process_new_insns. Replace
24800 NULL_RTX with NULL when referring to insns.
24801 (split_if_necessary): Strengthen param "insn" from rtx to
24803 (update_ebb_live_info): Likewise for params "head", "tail" and local
24805 (get_last_insertion_point): Likewise for return type and local "insn".
24806 (get_live_on_other_edges): Likewise for local "last".
24807 (inherit_in_ebb): Likewise for params "head", "tail" and locals
24808 "prev_insn", "next_insn", "restore".
24809 (remove_inheritance_pseudos): Likewise for local "prev_insn".
24810 (undo_optional_reloads): Likewise for local "insn".
24812 * lra-eliminations.c (lra_eliminate_regs_1): Likewise for param
24814 (lra_eliminate_regs): Replace NULL_RTX with NULL when referring to
24816 (eliminate_regs_in_insn): Strengthen param "insn" from rtx to
24818 (spill_pseudos): Likewise for local "insn".
24819 (init_elimination): Likewise.
24820 (process_insn_for_elimination): Likewise for param "insn".
24822 * lra-lives.c (curr_insn): Likewise.;
24824 * lra-spills.c (assign_spill_hard_regs): Likewise for local "insn".
24825 (remove_pseudos): Likewise for param "insn".
24826 (spill_pseudos): Likewise for local "insn".
24827 (lra_final_code_change): Likewise for locals "insn", "curr".
24829 * lra.c (lra_invalidate_insn_data): Likewise for param "insn".
24830 (lra_set_insn_deleted): Likewise.
24831 (lra_delete_dead_insn): Likewise, and for local "prev".
24832 (new_insn_reg): Likewise for param "insn".
24833 (lra_set_insn_recog_data): Likewise.
24834 (lra_update_insn_recog_data): Likewise.
24835 (lra_set_used_insn_alternative): Likewise.
24836 (get_insn_freq): Likewise.
24837 (invalidate_insn_data_regno_info): Likewise.
24838 (lra_invalidate_insn_regno_info): Likewise.
24839 (lra_update_insn_regno_info): Likewise.
24840 (lra_constraint_insn_stack): Strengthen from vec<rtx> to
24842 (lra_push_insn_1): Strengthen param "insn" from rtx to
24844 (lra_push_insn): Likewise.
24845 (lra_push_insn_and_update_insn_regno_info): Likewise.
24846 (lra_pop_insn): Likewise for return type and local "insn".
24847 (push_insns): Likewise for params "from", "to", and local "insn".
24848 (setup_sp_offset): Likewise for params "from", "last" and locals
24850 (lra_process_new_insns): Likewise for params "insn", "before",
24851 "after" and local "last".
24852 (struct sloc): Likewise for field "insn".
24853 (lra_former_scratch_operand_p): Likewise for param "insn".
24854 (remove_scratches): Likewise for locals "insn", "last".
24855 (check_rtl): Likewise for local "insn".
24856 (add_auto_inc_notes): Likewise for param "insn".
24857 (update_inc_notes): Likewise for local "insn".
24858 (lra): Replace NULL_RTX with NULL when referring to insn.
24860 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24862 * lower-subreg.c (simple_move): Strengthen param "insn" from rtx
24864 (resolve_reg_notes): Likewise.
24865 (resolve_simple_move): Likewise for return type, param "insn", and
24866 locals "insns", "minsn".
24867 (resolve_clobber): Strengthen param "insn" from rtx to rtx_insn *.
24868 (resolve_use): Likewise.
24869 (resolve_debug): Likewise.
24870 (find_decomposable_shift_zext): Likewise.
24871 (resolve_shift_zext): Likewise for return type, param "insn", and
24872 locals "insns", "in". Eliminate use of NULL_RTX in favor of NULL.
24873 (decompose_multiword_subregs): Likewise for local "insn",
24874 "orig_insn", "decomposed_shift", "end".
24876 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24878 * basic-block.h (basic_block split_edge_and_insert): Strengthen
24879 param "insns" from rtx to rtx_insn *.
24881 * loop-unroll.c (struct iv_to_split): Strengthen field "insn" from
24883 (struct iv_to_split): Likewise.
24884 (loop_exit_at_end_p): Likewise for local "insn".
24885 (split_edge_and_insert): Likewise for param "insns".
24886 (compare_and_jump_seq): Likewise for return type, param "cinsn",
24887 and locals "seq", "jump".
24888 (unroll_loop_runtime_iterations): Likewise for locals "init_code",
24889 "branch_code"; update invocations of compare_and_jump_seq to
24890 eliminate NULL_RTX in favor of NULL.
24891 (referenced_in_one_insn_in_loop_p): Strengthen local "insn" from
24893 (reset_debug_uses_in_loop): Likewise.
24894 (analyze_insn_to_expand_var): Likewise for param "insn".
24895 (analyze_iv_to_split_insn): Likewise.
24896 (analyze_insns_in_loop): Likewise for local "insn".
24897 (insert_base_initialization): Likewise for param
24898 "insn" and local "seq".
24899 (split_iv): Likewise for param "insn" and local "seq".
24900 (expand_var_during_unrolling): Likewise for param "insn".
24901 (insert_var_expansion_initialization): Likewise for local "seq".
24902 (combine_var_copies_in_loop_exit): Likewise.
24903 (combine_var_copies_in_loop_exit): Likewise for locals "seq" and
24905 (maybe_strip_eq_note_for_split_iv): Likewise for param "insn".
24906 (apply_opt_in_copies): Likewise for locals "insn", "orig_insn",
24909 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24911 * cfgloop.h (iv_analyze): Strengthen param 1 "insn" from rtx to
24913 (iv_analyze_result): Likewise.
24914 (iv_analyze_expr): Likewise.
24917 * loop-iv.c (iv_get_reaching_def): Strengthen param "insn" and
24918 local "def_insn" from rtx to rtx_insn *.
24919 (get_biv_step_1): Likewise for local "insn".
24920 (iv_analyze_expr): Likewise for param "insn".
24921 (iv_analyze_def): Likewise for local "insn".
24922 (iv_analyze_op): Likewise for param "insn".
24923 (iv_analyze): Likewise.
24924 (iv_analyze_result): Likewise.
24926 (suitable_set_for_replacement): Likewise.
24927 (simplify_using_initial_values): Likewise for local "insn".
24928 (iv_number_of_iterations): Likewise for param "insn".
24929 (check_simple_exit): Add checked cast to rtx_insn when invoking
24930 iv_number_of_iterations for now (until get_condition is
24933 * loop-unroll.c (analyze_iv_to_split_insn): Strengthen param
24934 "insn" from rtx to rtx_insn *.
24935 (analyze_insns_in_loop): Likewise for local "insn".
24937 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24939 * loop-invariant.c (struct use): Strengthen field "insn" from rtx
24941 (struct invariant): Likewise.
24942 (hash_invariant_expr_1): Likewise for param "insn".
24943 (invariant_expr_equal_p): Likewise for param "insn1", "insn2".
24944 (find_exits): Likewise for local "insn".
24945 (create_new_invariant): Likewise for param "insn".
24946 (check_dependencies): Likewise.
24947 (find_invariant_insn): Likewise.
24948 (record_uses): Likewise.
24949 (find_invariants_insn): Likewise.
24950 (find_invariants_bb): Likewise for local "insn".
24951 (get_pressure_class_and_nregs): Likewise for param "insn".
24952 (calculate_loop_reg_pressure): Likewise for local "insn".
24954 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24956 * loop-doloop.c (doloop_valid_p): Strengthen local "insn" from rtx
24958 (add_test): Likewise for locals "seq", "jump".
24959 (doloop_modify): Likewise for locals "sequence", "jump_insn".
24961 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24963 * rtl.h (rebuild_jump_labels): Strengthen param "f" from rtx to
24965 (rebuild_jump_labels_chain): Likewise for param "chain".
24967 * cfgexpand.c (pass_expand::execute): Add checked cast to
24968 rtx_insn * when calling rebuild_jump_labels_chain in region where
24969 we know e->insns.r is non-NULL.
24971 * jump.c (rebuild_jump_labels_1): Strengthen param "f" from rtx to
24973 (rebuild_jump_labels): Likewise.
24974 (rebuild_jump_labels_chain): Likewise for param "chain".
24975 (cleanup_barriers): Likewise for locals "insn", "next", "prev".
24976 (init_label_info): Likewise for param "f".
24977 (maybe_propagate_label_ref): Likewise for params "jump_insn",
24978 "prev_nonjump_insn".
24979 (mark_all_labels): Likewise for param "f" and locals "insn",
24980 "prev_nonjump_insn".
24982 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24984 * ira-int.h (struct ira_allocno_copy): Strengthen field "insn"
24985 from rtx to rtx_insn *insn.
24986 (ira_create_copy): Strengthen param "insn" from rtx to rtx_insn *.
24987 (ira_add_allocno_copy): Likewise.
24988 * ira-build.c (find_allocno_copy): Strengthen param "insn" from
24990 (ira_create_copy): Likewise.
24991 (ira_add_allocno_copy): Likewise.
24992 (create_bb_allocnos): Likewise for local "insn".
24993 * ira-conflicts.c (process_regs_for_copy): Likewise for param "insn".
24994 (process_reg_shuffles): Update NULL_RTX to NULL in invocation of
24995 process_regs_for_copy for rtx_insn * param.
24996 (add_insn_allocno_copies): Strengthen param "insn" from rtx to
24997 rtx_insn *insn. Update NULL_RTX to NULL in invocation of
24998 process_regs_for_copy for rtx_insn * param.
24999 (add_copies): Strengthen local "insn" from rtx to rtx_insn *insn.
25000 * ira-costs.c (record_reg_classes): Likewise for param "insn".
25001 (record_operand_costs): Likewise.
25002 (scan_one_insn): Likewise for return type, and for param "insn".
25003 (process_bb_for_costs): Likewise for local "insn".
25004 (process_bb_node_for_hard_reg_moves): Likewise.
25005 * ira-emit.c (struct move): Likewise for field "insn".
25006 (create_move): Eliminate use of NULL_RTX when dealing with an
25008 (emit_move_list): Strengthen return type and locals "result",
25009 "insn" from rtx to rtx_insn *insn.
25010 (emit_moves): Likewise for locals "insns", "tmp".
25011 (ira_emit): Likewise for local "insn".
25012 * ira-lives.c (mark_hard_reg_early_clobbers): Likewise for param
25014 (find_call_crossed_cheap_reg): Likewise.
25015 (process_bb_node_lives): Likewise for local "insn".
25016 * ira.c (decrease_live_ranges_number): Likewise.
25017 (compute_regs_asm_clobbered): Likewise.
25018 (build_insn_chain): Likewise.
25019 (find_moveable_pseudos): Likewise, also locals "def_insn",
25020 "use_insn", "x". Also strengthen local "closest_uses" from rtx *
25021 to rtx_insn **. Add a checked cast when assigning from
25022 "closest_use" into closest_uses array in a region where we know
25023 it's a non-NULL insn.
25024 (interesting_dest_for_shprep): Strengthen param "insn" from rtx
25026 (split_live_ranges_for_shrink_wrap): Likewise for locals "insn",
25027 "last_interesting_insn", "uin".
25028 (move_unallocated_pseudos): Likewise for locals "def_insn",
25029 "move_insn", "newinsn".
25031 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25033 * internal-fn.c (ubsan_expand_si_overflow_addsub_check):
25034 Strengthen locals "done_label", "do_error" from rtx to
25036 (ubsan_expand_si_overflow_addsub_check): Strengthen local "last"
25037 from rtx to rtx_insn *. Strengthen local "sub_check from rtx to
25039 (ubsan_expand_si_overflow_neg_check): Likewise for locals
25040 "done_label", "do_error" to rtx_code_label * and local "last" to
25042 (ubsan_expand_si_overflow_mul_check): Likewise for locals
25043 "done_label", "do_error", "large_op0", "small_op0_large_op1",
25044 "one_small_one_large", "both_ops_large", "after_hipart_neg",
25045 "after_lopart_neg", "do_overflow", "hipart_different" to
25046 rtx_code_label * and local "last" to rtx_insn *.
25048 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25050 * init-regs.c (initialize_uninitialized_regs): Strengthen locals
25051 "insn" and "move_insn" from rtx to rtx_insn *.
25053 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25055 * ifcvt.c (count_bb_insns): Strengthen local "insn" from rtx to
25057 (cheap_bb_rtx_cost_p): Likewise.
25058 (first_active_insn): Likewise for return type and local "insn".
25059 (last_active_insn): Likewise for return type and locals "insn",
25061 (struct noce_if_info): Likewise for fields "jump", "insn_a",
25063 (end_ifcvt_sequence): Likewise for return type and locals "insn",
25065 (noce_try_move): Likewise for local "seq".
25066 (noce_try_store_flag): Likewise.
25067 (noce_try_store_flag_constants): Likewise.
25068 (noce_try_addcc): Likewise.
25069 (noce_try_store_flag_mask): Likewise.
25070 (noce_try_cmove): Likewise.
25071 (noce_try_minmax): Likewise.
25072 (noce_try_abs): Likewise.
25073 (noce_try_sign_mask): Likewise.
25074 (noce_try_bitop): Likewise.
25075 (noce_can_store_speculate_p): Likewise for local "insn".
25076 (noce_process_if_block): Likewise for locals "insn_a", "insn_b",
25078 (check_cond_move_block): Likewise for local "insn".
25079 (cond_move_convert_if_block): Likewise.
25080 (cond_move_process_if_block): Likewise for locals "seq",
25082 (noce_find_if_block): Likewise for local "jump".
25083 (merge_if_block): Likewise for local "last".
25084 (block_jumps_and_fallthru_p): Likewise for locals "insn", "end".
25085 (find_cond_trap): Likewise for locals "trap", "jump", "newjump".
25086 (block_has_only_trap): Likewise for return type and local "trap".
25087 (find_if_case_1): Likewise for local "jump".
25088 (dead_or_predicable): Likewise for locals "head", "end", "jump",
25091 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25093 * hw-doloop.h (struct hwloop_info_d): Strengthen fields
25094 "last_insn", "loop_end" from rtx to rtx_insn *.
25096 * hw-doloop.c (scan_loop): Likewise for local "insn".
25097 (discover_loop): Likewise for param "tail_insn".
25098 (discover_loops): Likewise for local "tail".
25100 * config/bfin/bfin.c (hwloop_optimize): For now, add a checked
25101 cast to rtx_insn * when assigning from an rtx local to a
25102 hwloop_info's "last_insn" field.
25104 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25106 * haifa-sched.c (bb_header): Strengthen from rtx * to rtx_insn **.
25107 (add_delay_dependencies): Strengthen local "pro" from rtx to
25109 (recompute_todo_spec): Likewise.
25110 (dep_cost_1): Likewise for locals "insn", "used".
25111 (schedule_insn): Likewise for local "dbg".
25112 (schedule_insn): Likewise for locals "pro", "next".
25113 (unschedule_insns_until): Likewise for local "con".
25114 (restore_pattern): Likewise for local "next".
25115 (estimate_insn_tick): Likewise for local "pro".
25116 (resolve_dependencies): Likewise for local "next".
25117 (fix_inter_tick): Likewise.
25118 (fix_tick_ready): Likewise for local "pro".
25119 (add_to_speculative_block): Likewise for locals "check", "twin",
25121 (sched_extend_bb): Likewise for locals "end", "insn".
25122 (init_before_recovery): Likewise for local "x".
25123 (sched_create_recovery_block): Likewise for local "barrier".
25124 (create_check_block_twin): Likewise for local "pro".
25125 (fix_recovery_deps): Likewise for locals "note", "insn", "jump",
25127 (unlink_bb_notes): Update for change to type of bb_header.
25128 Strengthen locals "prev", "label", "note", "next" from rtx to
25130 (clear_priorities): Likewise for local "pro".
25132 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25134 * gcse.c (struct occr): Strengthen field "insn" from rtx to
25136 (test_insn): Likewise for this global.
25137 (oprs_unchanged_p): Strengthen param "insn" from const_rtx to
25139 (oprs_anticipatable_p): Likewise.
25140 (oprs_available_p): Likewise.
25141 (insert_expr_in_table): Strengthen param "insn" from rtx to
25143 (hash_scan_set): Likewise.
25144 (hash_scan_clobber): Likewise.
25145 (hash_scan_call): Likewise.
25146 (hash_scan_insn): Likewise.
25147 (compute_hash_table_work): Likewise for local "insn".
25148 (process_insert_insn): Likewise for return type and local "pat".
25149 (insert_insn_end_basic_block): Likewise for locals "new_insn",
25150 "pat", "pat_end", "maybe_cc0_setter".
25151 (pre_edge_insert): Likewise for local "insn".
25152 (pre_insert_copy_insn): Likewise for param "insn".
25153 (pre_insert_copies): Likewise for local "insn".
25154 (struct set_data): Likewise for field "insn".
25155 (single_set_gcse): Likewise for param "insn".
25156 (gcse_emit_move_after): Likewise.
25157 (pre_delete): Likewise for local "insn".
25158 (update_bb_reg_pressure): Likewise for param "from" and local
25160 (should_hoist_expr_to_dom): Likewise for param "from".
25161 (hoist_code): Likewise for local "insn".
25162 (get_pressure_class_and_nregs): Likewise for param "insn".
25163 (calculate_bb_reg_pressure): Likewise for local "insn".
25164 (compute_ld_motion_mems): Likewise.
25166 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25168 * genpeep.c (main): Rename param back from "uncast_ins1" to
25169 "ins1", strengthening from rtx to rtx_insn *. Drop now-redundant
25172 * output.h (peephole): Strengthen param from rtx to rtx_insn *.
25174 2014-08-22 Michael Meissner <meissner@linux.vnet.ibm.com>
25177 * doc/md.texi (Machine Constraints): Update PowerPC wi constraint
25178 documentation to state it is only for VSX operations.
25180 * config/rs6000/rs6000.c (rs6000_init_hard_regno_mode_ok): Make wi
25181 constraint only active if VSX.
25183 * config/rs6000/rs6000.md (lfiwax): Use wj constraint instead of
25184 wi cosntraint for ISA 2.07 lxsiwax/lxsiwzx instructions.
25185 (lfiwzx): Likewise.
25187 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25189 * fwprop.c (single_def_use_dom_walker::before_dom_children):
25190 Strengthen local "insn" from rtx to rtx_insn *.
25191 (use_killed_between): Likewise for param "target_insn".
25192 (all_uses_available_at): Likewise for param "target_insn" and
25194 (update_df_init): Likewise for params "def_insn", "insn".
25195 (update_df): Likewise for param "insn".
25196 (try_fwprop_subst): Likewise for param "def_insn" and local
25198 (free_load_extend): Likewise for param "insn".
25199 (forward_propagate_subreg): Likewise for param "def_insn" and
25201 (forward_propagate_asm): Likewise for param "def_insn" and local
25203 (forward_propagate_and_simplify): Likewise for param "def_insn"
25204 and local "use_insn".
25205 (forward_propagate_into): Likewise for locals "def_insn" and
25208 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25210 * function.c (emit_initial_value_sets): Strengthen local "seq"
25211 from rtx to rtx_insn *.
25212 (instantiate_virtual_regs_in_insn): Likewise for param "insn" and
25214 (instantiate_virtual_regs): Likewise for local "insn".
25215 (assign_parm_setup_reg): Likewise for locals "linsn", "sinsn".
25216 (reorder_blocks_1): Likewise for param "insns" and local "insn".
25217 (expand_function_end): Likewise for locals "insn" and "seq".
25218 (epilogue_done): Likewise for local "insn".
25219 (thread_prologue_and_epilogue_insns): Likewise for locals "prev",
25221 (reposition_prologue_and_epilogue_notes): Likewise for locals
25222 "insn", "last", "note", "first".
25223 (match_asm_constraints_1): Likewise for param "insn" and local "insns".
25224 (pass_match_asm_constraints::execute): Likewise for local "insn".
25226 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25228 * output.h (final_scan_insn): Strengthen return type from rtx to
25230 (final_forward_branch_p): Likewise for param.
25231 (current_output_insn): Likewise for this global.
25233 * final.c (rtx debug_insn): Likewise for this variable.
25234 (current_output_insn): Likewise.
25235 (get_attr_length_1): Rename param "insn" to "uncast_insn",
25236 adding "insn" back in as an rtx_insn * with a checked cast, so
25237 that macro ADJUST_INSN_LENGTH can be passed an rtx_insn * as the
25239 (compute_alignments): Strengthen local "label" from rtx to
25241 (shorten_branches): Rename param from "first" to "uncast_first",
25242 introducing a new local rtx_insn * "first" using a checked cast to
25243 effectively strengthen "first" from rtx to rtx_insn * without
25244 affecting the type signature. Strengthen locals "insn", "seq",
25245 "next", "label" from rtx to rtx_insn *.
25246 (change_scope): Strengthen param "orig_insn" and local "insn" from
25248 (final_start_function): Rename param from "first" to "uncast_first",
25249 introducing a new local rtx_insn * "first" using a checked cast to
25250 effectively strengthen "first" from rtx to rtx_insn * without
25251 affecting the type signature. Strengthen local "insn" from rtx to
25253 (dump_basic_block_info): Strengthen param "insn" from rtx to
25255 (final): Rename param from "first" to "uncast_first",
25256 introducing a new local rtx_insn * "first" using a checked cast to
25257 effectively strengthen "first" from rtx to rtx_insn * without
25258 affecting the type signature. Strengthen locals "insn", "next"
25259 from rtx to rtx_insn *.
25260 (output_alternate_entry_point): Strengthen param "insn" from rtx to
25262 (call_from_call_insn): Strengthen param "insn" from rtx to
25264 (final_scan_insn): Rename param from "insn" to "uncast_insn",
25265 introducing a new local rtx_insn * "insn" using a checked cast to
25266 effectively strengthen "insn" from rtx to rtx_insn * without
25267 affecting the type signature. Strengthen return type and locals
25268 "next", "note", "prev", "new_rtx" from rtx to rtx_insn *. Remove
25269 now-redundant checked cast to rtx_insn * from both invocations of
25270 debug_hooks->var_location. Convert CALL_P into a dyn_cast,
25271 introducing a local "call_insn" for use when invoking
25272 call_from_call_insn.
25273 (notice_source_line): Strengthen param "insn" from rtx to
25275 (leaf_function_p): Likewise for local "insn".
25276 (final_forward_branch_p): Likewise.
25277 (leaf_renumber_regs): Likewise for param "first".
25278 (rest_of_clean_state): Likewise for locals "insn" and "next".
25279 (self_recursive_call_p): Likewise for param "insn".
25280 (collect_fn_hard_reg_usage): Likewise for local "insn".
25281 (get_call_fndecl): Likewise for param "insn".
25282 (get_call_cgraph_rtl_info): Likewise.
25283 (get_call_reg_set_usage): Rename param from "insn" to "uncast_insn",
25284 introducing a new local rtx_insn * "insn" using a checked cast to
25285 effectively strengthen "insn" from rtx to rtx_insn * without
25286 affecting the type signature.
25288 * config/arc/arc.c (arc_final_prescan_insn): For now, add checked
25289 cast when assigning from param "insn" to current_output_insn.
25290 (arc_pad_return): Strengthen local "insn" from rtx to rtx_insn *
25291 so that we can assign it back to current_output_insn.
25293 2014-08-20 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
25295 * config/avr/avr-mcus.def: Remove atmega26hvg, atmega64rfa2,
25296 atmega48hvf, atxmega32x1, atmxt224, atmxt224e, atmxt336s,
25297 atmxt540s and atmxt540sreva devices.
25298 * config/avr/avr-tables.opt: Regenerate.
25299 * config/avr/t-multilib: Regenerate.
25300 * doc/avr-mmcu.texi: Regenerate.
25302 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25304 * expr.c (convert_move): Strengthen local "insns" from rtx to
25306 (emit_block_move_via_loop): Strengthen locals "cmp_label" and
25307 "top_label" from rtx to rtx_code_label *.
25308 (move_block_to_reg): Strengthen local "insn", "last" from rtx to
25310 (emit_single_push_insn): Likewise for locals "prev", "last".
25311 (store_expr): Strengthen locals "lab1", "lab2", "label" from rtx
25312 to rtx_code_label *.
25313 (store_constructor): Likewise for locals "loop_start", "loop_end".
25314 (expand_cond_expr_using_cmove): Strengthen local "seq" from rtx to
25316 (expand_expr_real_2): Likewise.
25317 (expand_expr_real_1): Strengthen local "label" from rtx to
25320 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25322 * expmed.c (store_bit_field_using_insv): Strengthen local "last"
25323 from rtx to rtx_insn *.
25324 (store_bit_field_1): Likewise.
25325 (extract_bit_field_1): Likewise.
25326 (expand_mult_const): Likewise for local "insns".
25327 (expmed_mult_highpart): Strengthen local "label" from rtx to
25329 (expand_smod_pow2): Likewise.
25330 (expand_sdiv_pow2): Likewise.
25331 (expand_divmod): Strengthen locals "last", "insn" from rtx to
25332 rtx_insn *. Strengthen locals "label", "label1", "label2",
25333 "label3", "label4", "label5", "lab" from rtx to rtx_code_label *.
25334 (emit_cstore): Strengthen local "last" from rtx to rtx_insn *.
25335 (emit_store_flag): Likewise.
25336 (emit_store_flag_force): Strengthen local "label" from rtx to
25338 (do_cmp_and_jump): Likewise for param "label".
25340 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25342 * explow.c (force_reg): Strengthen local "insn" from rtx to
25344 (adjust_stack_1): Likewise.
25345 (allocate_dynamic_stack_space): Likewise. Strengthen locals
25346 "final_label", "available_label", "space_available" from rtx to
25348 (probe_stack_range): Likewise for locals "loop_lab", "end_lab".
25349 (anti_adjust_stack_and_probe): Likewise.
25351 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25353 * except.h (sjlj_emit_function_exit_after): Strengthen param
25354 "after" from rtx to rtx_insn *. This is only called with
25355 result of get_last_insn (in function.c) so type-change should be
25358 * function.h (struct rtl_eh): Strengthen field "ehr_label" from
25359 rtx to rtx_code_label *, and field "sjlj_exit_after" from rtx
25360 to rtx_insn *. These fields are only used from except.c so this
25361 type-change should be self-contained to this patch.
25363 * except.c (emit_to_new_bb_before): Strengthen param "seq" and
25364 local "last" from rtx to rtx_insn *.
25365 (dw2_build_landing_pads): Likewise for local "seq".
25366 (sjlj_mark_call_sites): Likewise for locals "insn", "before", p".
25367 (sjlj_emit_function_enter): Strengthen param "dispatch_label" from
25368 rtx to rtx_code_label *. Strengthen locals "fn_begin", "seq" from
25370 (sjlj_emit_function_exit_after): Strengthen param "after" from rtx
25372 (sjlj_emit_function_exit): Likewise for locals "seq", "insn".
25373 (sjlj_emit_dispatch_table): Likewise for locals "seq", "seq2".
25374 (sjlj_build_landing_pads): Replace NULL_RTX with NULL when
25375 referring to an insn. Strengthen local "dispatch_label" from
25376 rtx to rtx_code_label *.
25377 (set_nothrow_function_flags): Strengthen local "insn" from rtx to
25379 (expand_eh_return): Strengthen local "around_label" from
25380 rtx to rtx_code_label *.
25381 (convert_to_eh_region_ranges): Strengthen locals "iter",
25382 "last_action_insn", "first_no_action_insn",
25383 "first_no_action_insn_before_switch",
25384 "last_no_action_insn_before_switch", from rtx to rtx_insn *.
25386 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25388 * dwarf2out.c (last_var_location_insn): Strengthen this variable
25389 from rtx to rtx_insn *.
25390 (cached_next_real_insn): Likewise.
25391 (dwarf2out_end_epilogue): Replace use of NULL_RTX with NULL when
25392 working with insns.
25393 (dwarf2out_var_location): Strengthen locals "next_real",
25394 "next_note", "expected_next_loc_note", "last_start", "insn" from
25397 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25399 * dwarf2cfi.c (add_cfis_to_fde): Strengthen locals "insn", "next"
25400 from rtx to rtx_insn *.
25401 (create_pseudo_cfg): Likewise for local "insn".
25403 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25405 * df-core.c (df_bb_regno_first_def_find): Strengthen local "insn"
25406 from rtx to rtx_insn *.
25407 (df_bb_regno_last_def_find): Likewise.
25409 * df-problems.c (df_rd_bb_local_compute): Likewise.
25410 (df_lr_bb_local_compute): Likewise.
25411 (df_live_bb_local_compute): Likewise.
25412 (df_chain_remove_problem): Likewise.
25413 (df_chain_create_bb): Likewise.
25414 (df_word_lr_bb_local_compute): Likewise.
25415 (df_remove_dead_eq_notes): Likewise for param "insn".
25416 (df_note_bb_compute): Likewise for local "insn".
25417 (simulate_backwards_to_point): Likewise.
25418 (df_md_bb_local_compute): Likewise.
25420 * df-scan.c (df_scan_free_bb_info): Likewise.
25421 (df_scan_start_dump): Likewise.
25422 (df_scan_start_block): Likewise.
25423 (df_install_ref_incremental): Likewise for local "insn".
25424 (df_insn_rescan_all): Likewise.
25425 (df_reorganize_refs_by_reg_by_insn): Likewise.
25426 (df_reorganize_refs_by_insn_bb): Likewise.
25427 (df_recompute_luids): Likewise.
25428 (df_bb_refs_record): Likewise.
25429 (df_update_entry_exit_and_calls): Likewise.
25430 (df_bb_verify): Likewise.
25432 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25434 * ddg.h (struct ddg_node): Strengthen fields "insn" and
25435 "first_note" from rtx to rtx_insn *.
25436 (get_node_of_insn): Likewise for param 2 "insn".
25437 (autoinc_var_is_used_p): Likewise for params "def_insn" and "use_insn".
25439 * ddg.c (mem_read_insn_p): Strengthen param "insn" from rtx to
25441 (mem_write_insn_p): Likewise.
25442 (mem_access_insn_p): Likewise.
25443 (autoinc_var_is_used_p): Likewise for params "def_insn" and "use_insn".
25444 (def_has_ccmode_p): Likewise for param "insn".
25445 (add_cross_iteration_register_deps): Likewise for locals
25446 "def_insn" and "use_insn".
25447 (insns_may_alias_p): Likewise for params "insn1" and "insn2".
25448 (build_intra_loop_deps): Likewise for local "src_insn".
25449 (create_ddg): Strengthen locals "insn" and "first_note" from rtx
25451 (get_node_of_insn): Likewise for param "insn".
25453 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25455 * dce.c (worklist): Strengthen from vec<rtx> to vec<rtx_insn *>.
25456 (deletable_insn_p): Strengthen param "insn" from rtx to
25457 rtx_insn *. Add checked cast to rtx_call_insn when invoking
25458 find_call_stack_args, since this is guarded by CALL_P (insn).
25459 (marked_insn_p): Strengthen param "insn" from rtx to
25461 (mark_insn): Likewise. Add checked cast to rtx_call_insn when
25462 invoking find_call_stack_args, since this is guarded by
25464 (mark_nonreg_stores_1): Strengthen cast of "data" from rtx to
25465 rtx_insn *; we know this is an insn since this was called by
25466 mark_nonreg_stores.
25467 (mark_nonreg_stores_2): Likewise.
25468 (mark_nonreg_stores): Strengthen param "insn" from rtx to
25470 (find_call_stack_args): Strengthen param "call_insn" from rtx to
25471 rtx_call_insn *; strengthen locals "insn" and "prev_insn" from rtx
25473 (remove_reg_equal_equiv_notes_for_defs): Strengthen param "insn"
25474 from rtx to rtx_insn *.
25475 (reset_unmarked_insns_debug_uses): Likewise for locals "insn",
25476 "next", "ref_insn".
25477 (delete_unmarked_insns): Likewise for locals "insn", "next".
25478 (prescan_insns_for_dce): Likewise for locals "insn", "prev".
25479 (mark_reg_dependencies): Likewise for param "insn".
25480 (rest_of_handle_ud_dce): Likewise for local "insn".
25481 (word_dce_process_block): Likewise.
25482 (dce_process_block): Likewise.
25484 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25486 * cse.c (struct qty_table_elem): Strengthen field "const_insn"
25487 from rtx to rtx_insn *.
25488 (struct change_cc_mode_args): Likewise for field "insn".
25489 (this_insn): Strengthen from rtx to rtx_insn *.
25490 (make_new_qty): Replace use of NULL_RTX with NULL when dealing
25492 (validate_canon_reg): Strengthen param "insn" from rtx to
25494 (canon_reg): Likewise.
25495 (fold_rtx): Likewise. Replace use of NULL_RTX with NULL when
25497 (record_jump_equiv): Strengthen param "insn" from rtx to
25499 (try_back_substitute_reg): Likewise, also for locals "prev",
25501 (find_sets_in_insn): Likewise for param "insn".
25502 (canonicalize_insn): Likewise.
25503 (cse_insn): Likewise. Add a checked cast.
25504 (invalidate_from_clobbers): Likewise for param "insn".
25505 (invalidate_from_sets_and_clobbers): Likewise.
25506 (cse_process_notes_1): Replace use of NULL_RTX with NULL when
25508 (cse_prescan_path): Strengthen local "insn" from rtx to
25510 (cse_extended_basic_block): Likewise for locals "insn" and
25512 (cse_main): Likewise for param "f".
25513 (check_for_label_ref): Likewise for local "insn".
25514 (set_live_p): Likewise for second param ("insn").
25515 (insn_live_p): Likewise for first param ("insn") and for local
25517 (cse_change_cc_mode_insn): Likewise for first param "insn".
25518 (cse_change_cc_mode_insns): Likewise for first and second params
25520 (cse_cc_succs): Likewise for locals "insns", "last_insns", "insn"
25522 (cse_condition_code_reg): Likewise for locals "last_insn", "insn",
25525 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
25526 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
25527 Anna Tikhonova <anna.tikhonova@intel.com>
25528 Ilya Tocar <ilya.tocar@intel.com>
25529 Andrey Turetskiy <andrey.turetskiy@intel.com>
25530 Ilya Verbin <ilya.verbin@intel.com>
25531 Kirill Yukhin <kirill.yukhin@intel.com>
25532 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
25534 * config/i386/subst.md (define_subst_attr "mask_avx512bw_condition"):
25536 * config/i386/sse.md
25537 (define_mode_iterator VI248_AVX2): Delete.
25538 (define_mode_iterator VI2_AVX2_AVX512BW): New.
25539 (define_mode_iterator VI48_AVX2): Ditto.
25540 (define_insn <shift_insn><mode>3): Delete.
25541 (define_insn "<shift_insn><mode>3<mask_name>" with
25542 VI2_AVX2_AVX512BW): New.
25543 (define_insn "<shift_insn><mode>3<mask_name>" with
25546 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
25547 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
25548 Anna Tikhonova <anna.tikhonova@intel.com>
25549 Ilya Tocar <ilya.tocar@intel.com>
25550 Andrey Turetskiy <andrey.turetskiy@intel.com>
25551 Ilya Verbin <ilya.verbin@intel.com>
25552 Kirill Yukhin <kirill.yukhin@intel.com>
25553 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
25555 * config/i386/sse.md
25556 (define_mode_iterator VI4F_BRCST32x2): New.
25557 (define_mode_attr 64x2_mode): Ditto.
25558 (define_mode_attr 32x2mode): Ditto.
25559 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>"
25560 with VI4F_BRCST32x2): Ditto.
25561 (define_insn "<mask_codefor>avx512vl_broadcast<mode><mask_name>_1"
25562 with V16FI mode iterator): Ditto.
25563 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"
25564 with V16FI): Ditto.
25565 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"
25566 with VI8F_BRCST64x2): Ditto.
25568 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
25569 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
25570 Anna Tikhonova <anna.tikhonova@intel.com>
25571 Ilya Tocar <ilya.tocar@intel.com>
25572 Andrey Turetskiy <andrey.turetskiy@intel.com>
25573 Ilya Verbin <ilya.verbin@intel.com>
25574 Kirill Yukhin <kirill.yukhin@intel.com>
25575 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
25577 * config/i386/sse.md
25578 (define_mode_iterator VI8_AVX512VL): New.
25579 (define_insn "avx512cd_maskb_vec_dup<mode>"): Macroize.
25581 2014-08-22 Kirill Yukhin <kirill.yukhin@intel.com>
25583 * gcc/config/i386/sse.md (define_mode_iterator V_AVX512VL): Delete.
25584 (define_mode_iterator V48_AVX512VL): New.
25585 (define_mode_iterator V12_AVX512VL): Ditto.
25586 (define_insn <avx512>_load<mode>_mask): Split into two similar
25587 patterns which use different mode iterators: V48_AVX512VL V12_AVX512VL.
25588 Refactor output template.
25589 (define_insn "<avx512>_store<mode>_mask"): Ditto.
25591 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25593 * cprop.c (struct occr): Strengthen field "insn" from rtx to
25595 (reg_available_p): Likewise for param "insn".
25596 (insert_set_in_table): Likewise.
25597 (hash_scan_set): Likewise.
25598 (hash_scan_insn): Likewise.
25599 (make_set_regs_unavailable): Likewise.
25600 (compute_hash_table_work): Likewise for local "insn".
25601 (reg_not_set_p): Strengthen param "insn" from const_rtx to
25603 (mark_oprs_set): Strengthen param "insn" from rtx to rtx_insn *.
25604 (try_replace_reg): Likewise.
25605 (find_avail_set): Likewise.
25606 (cprop_jump): Likewise for params "setcc", "jump".
25607 (constprop_register): Likewise for param "insn".
25608 (cprop_insn): Likewise.
25609 (do_local_cprop): Likewise.
25610 (local_cprop_pass): Likewise for local "insn".
25611 (bypass_block): Likewise for params "setcc" and "jump".
25612 (bypass_conditional_jumps): Likewise for locals "setcc" and
25614 (one_cprop_pass): Likewise for local "insn".
25616 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25618 * compare-elim.c (struct comparison_use): Strengthen field "insn"
25619 from rtx to rtx_insn *.
25620 (struct comparison): Likewise, also for field "prev_clobber".
25621 (conforming_compare): Likewise for param "insn".
25622 (arithmetic_flags_clobber_p): Likewise.
25623 (find_flags_uses_in_insn): Likewise.
25624 (find_comparison_dom_walker::before_dom_children): Likewise for
25625 locals "insn", "next", "last_clobber".
25626 (try_eliminate_compare): Likewise for locals "insn", "bb_head".
25628 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25630 * combine-stack-adj.c (struct csa_reflist): Strengthen field
25631 "insn" from rtx to rtx_insn *.
25632 (single_set_for_csa): Likewise for param "insn".
25633 (record_one_stack_ref): Likewise.
25634 (try_apply_stack_adjustment): Likewise.
25635 (struct record_stack_refs_data): Likewise for field "insn".
25636 (maybe_move_args_size_note): Likewise for params "last" and "insn".
25637 (prev_active_insn_bb): Likewise for return type and param "insn".
25638 (next_active_insn_bb): Likewise.
25639 (force_move_args_size_note): Likewise for params "prev" and "last"
25640 and locals "test", "next_candidate", "prev_candidate".
25641 (combine_stack_adjustments_for_block): Strengthen locals
25642 "last_sp_set", "last2_sp_set", "insn", "next" from rtx to
25645 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25647 * combine.c (i2mod): Strengthen this variable from rtx to rtx_insn *.
25648 (struct reg_stat_struct): Likewise for fields "last_death", "last_set".
25649 (subst_insn): Likewise for this variable.
25650 (added_links_insn): Likewise.
25651 (struct insn_link): Likewise for field "insn".
25652 (alloc_insn_link): Likewise for param "insn".
25653 (struct undobuf): Likewise for field "other_insn".
25654 (find_single_use): Likewise for param "insn" and local "next".
25655 (combine_validate_cost): Likewise for params "i0", "i1", "i2", "i3".
25656 (delete_noop_moves): Likewise for locals "insn", "next".
25657 (create_log_links): Likewise for locals "insn", "use_insn".
25658 Strengthen local "next_use" from rtx * to rtx_insn **.
25659 (insn_a_feeds_b): Likewise for params "a", "b".
25660 (combine_instructions): Likewise for param "f" and locals "insn",
25661 "next", "prev", "first", "last_combined_insn", "link", "link1",
25662 "temp". Replace use of NULL_RTX with NULL when referring to
25664 (setup_incoming_promotions): Likewise for param "first"
25665 (set_nonzero_bits_and_sign_copies): Likewise for local "insn".
25666 (can_combine_p): Likewise for params "insn", "i3", "pred",
25667 "pred2", "succ", "succ2" and for local "p".
25668 (combinable_i3pat): Likewise for param "i3".
25669 (cant_combine_insn_p): Likewise for param "insn".
25670 (likely_spilled_retval_p): Likewise.
25671 (adjust_for_new_dest): Likewise.
25672 (update_cfg_for_uncondjump): Likewise, also for local "insn".
25673 (try_combine): Likewise for return type and for params "i3", "i2",
25674 "i1", "i0", "last_combined_insn", and for locals "insn",
25675 "cc_use_insn", "p", "first", "last", "i2_insn", "i1_insn",
25676 "i0_insn". Eliminate local "tem" in favor of new locals
25677 "tem_note" and "tem_insn", the latter being an rtx_insn *. Add a
25678 checked cast for now to rtx_insn * on the return type of
25679 gen_rtx_INSN. Replace use of NULL_RTX with NULL when referring to
25681 (find_split_point): Strengthen param "insn" from rtx to
25683 (simplify_set): Likewise for local "other_insn".
25684 (recog_for_combine): Likewise for param "insn".
25685 (record_value_for_reg): Likewise.
25686 (record_dead_and_set_regs_1): Likewise for local
25687 "record_dead_insn".
25688 (record_dead_and_set_regs): Likewise for param "insn".
25689 (record_promoted_value): Likewise.
25690 (check_promoted_subreg): Likewise.
25691 (get_last_value_validate): Likewise.
25692 (reg_dead_at_p): Likewise.
25693 (move_deaths): Likewise for param "to_insn".
25694 (distribute_notes): Likewise for params "from_insn", "i3", "i2"
25695 and locals "place", "place2", "cc0_setter". Eliminate local "tem
25696 in favor of new locals "tem_note" and "tem_insn", the latter being
25698 (distribute_links): Strengthen locals "place", "insn" from rtx to
25701 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25703 * cfgrtl.c (can_delete_note_p): Require a const rtx_note * rather
25705 (can_delete_label_p): Require a const rtx_code_label * rather than
25707 (delete_insn): Add checked cast to rtx_code_label * when we know
25708 we're dealing with LABEL_P (insn). Strengthen local "bb_note" from
25710 (delete_insn_chain): Strengthen locals "prev" and "current" from
25711 rtx to rtx_insn *. Add a checked cast when assigning from
25712 "finish" (strengthening the params will come later). Add a
25713 checked cast to rtx_note * in region where we know
25715 (rtl_delete_block): Strengthen locals "insn" and "end" from rtx to
25717 (compute_bb_for_insn): Likewise.
25718 (free_bb_for_insn): Likewise for local "insn".
25719 (compute_bb_for_insn): Likewise.
25720 (update_bb_for_insn_chain): Strengthen params "begin", "end" and
25721 local "insn" from rtx to rtx_insn *
25722 (flow_active_insn_p): Require a const rtx_insn * rather than a
25724 (contains_no_active_insn_p): Strengthen local "insn" from rtx to
25726 (can_fallthru): Likewise for locals "insn" and "insn2".
25727 (bb_note): Likewise for local "note".
25728 (first_insn_after_basic_block_note): Likewise for local "note" and
25730 (rtl_split_block): Likewise for locals "insn" and "next".
25731 (unique_locus_on_edge_between_p): Likewise for locals "insn" and
25733 (rtl_merge_blocks): Likewise for locals "b_head", "b_end",
25734 "a_end", "del_first", "del_last", "b_debug_start", "b_debug_end",
25736 (try_redirect_by_replacing_jump): Likewise for locals "insn" (both of
25737 them), "kill_from", "barrier", "new_insn".
25738 (patch_jump_insn): Likewise for params "insn", "old_label".
25739 (redirect_branch_edge): Likewise for locals "old_label", "insn".
25740 (force_nonfallthru_and_redirect): Likewise for locals "insn",
25741 "old_label", "new_label".
25742 (rtl_tidy_fallthru_edge): Likewise for local "q".
25743 (rtl_split_edge): Likewise for locals "before", "last".
25744 (commit_one_edge_insertion): Likewise for locals "before",
25745 "after", "insns", "tmp", "last", adding a checked cast where
25746 currently necessary.
25747 (commit_edge_insertions): Likewise.
25748 (rtl_dump_bb): Likewise for locals "insn", "last".
25749 (print_rtl_with_bb): Likewise for local "x".
25750 (rtl_verify_bb_insns): Likewise for local "x".
25751 (rtl_verify_bb_pointers): Likewise for local "insn".
25752 (rtl_verify_bb_insn_chain): Likewise for locals "x", "last_head",
25754 (rtl_verify_fallthru): Likewise for local "insn".
25755 (rtl_verify_bb_layout): Likewise for locals "x" and "rtx_first".
25756 (purge_dead_edges): Likewise for local "insn".
25757 (fixup_abnormal_edges): Likewise for locals "insn", "stop", "next".
25758 (skip_insns_after_block): Likewise for return type and for locals
25759 "insn", "last_insn", "next_head", "prev".
25760 (record_effective_endpoints): Likewise for locals "next_insn",
25762 (fixup_reorder_chain): Likewise for locals "bb_end_insn" and "end".
25763 (verify_insn_chain): Likewise for locals "x", "prevx", "nextx".
25764 (cfg_layout_can_duplicate_bb_p): Likewise for local "insn".
25765 (duplicate_insn_chain): For now, add checked cast from rtx to
25766 rtx_insn * when returning insn.
25767 (cfg_layout_duplicate_bb): Likewise for local "insn".
25768 (cfg_layout_delete_block): Likewise for locals "insn", "next",
25769 "prev", "remaints".
25770 (cfg_layout_merge_blocks): Likewise for local "insn", "last".
25771 (rtl_block_empty_p): Likewise.
25772 (rtl_split_block_before_cond_jump): Likewise for locals "insn",
25773 "split_point", "last".
25774 (rtl_block_ends_with_call_p): Likewise for local "insn".
25775 (need_fake_edge_p): Strengthen param "insn" from const_rtx to
25777 (rtl_flow_call_edges_add): Strengthen locals "insn", "prev_insn",
25778 "split_at_insn" from rtx to rtx_insn *.
25779 (rtl_lv_add_condition_to_bb): Likewise for locals "seq", "jump".
25780 (rtl_can_remove_branch_p): Strengthen local "insn" from const_rtx
25781 to const rtx_insn *.
25782 (rtl_account_profile_record): Likewise.
25784 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25786 * cfgloopanal.c (num_loop_insns): Strengthen local "insn" from
25788 (average_num_loop_insns): Likewise.
25789 (init_set_costs): Likewise for local "seq".
25790 (seq_cost): Likewise for param "seq", from const_rtx to const
25793 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25795 * cfgloop.c (loop_exits_from_bb_p): Strengthen local "insn" from
25798 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25800 * basic-block.h (flow_find_cross_jump): Strengthen params 3 and 4
25801 "f1" and "f2" from rtx * to rtx_insn **.
25802 (flow_find_head_matching_sequence): Likewise.
25804 * cfgcleanup.c (try_simplify_condjump): Strengthen local
25805 "cbranch_insn" from rtx to rtx_insn *.
25806 (thread_jump): Likewise for local "insn".
25807 (try_forward_edges): Likewise for local "last".
25808 (merge_blocks_move_predecessor_nojumps): Likewise for local "barrier".
25809 (merge_blocks_move_successor_nojumps): Likewise for locals "barrier",
25811 (can_replace_by): Likewise for params "i1", "i2".
25812 (old_insns_match_p): Likewise.
25813 (merge_notes): Likewise.
25814 (walk_to_nondebug_insn): Likewise for param "i1".
25815 (flow_find_cross_jump): Strengthen params "f1" and "f2" from rtx *
25816 to rtx_insn **. Strengthen locals "i1", "i2", "last1", "last2",
25817 "afterlast1", "afterlast2" from rtx to rtx_insn *.
25818 (flow_find_head_matching_sequence): Strengthen params "f1" and
25819 "f2" from rtx * to rtx_insn **. Strengthen locals "i1", "i2",
25820 "last1", "last2", "beforelast1", "beforelast2" from rtx to
25822 (outgoing_edges_match): Likewise for locals "last1", "last2".
25823 (try_crossjump_to_edge): Likewise for local "insn".
25824 Replace call to for_each_rtx with for_each_rtx_in_insn.
25826 (try_crossjump_to_edge): Likewise for locals "newpos1", "newpos2".
25827 (try_head_merge_bb): Likewise for locals "e0_last_head_, "jump",
25828 "e0_last", "e_last", "head", "curr", "insn". Strengthen locals
25829 "headptr", "currptr", "nextptr" from rtx * to rtx_insn **.
25830 (try_optimize_cfg): Strengthen local "last" from rtx to
25832 (delete_dead_jumptables): Likewise for locals "insn", "next",
25835 * ifcvt.c (cond_exec_process_if_block): Likewise for locals
25836 "rtx then_last_head", "rtx else_last_head", "rtx then_first_tail",
25837 "rtx else_first_tail", to reflect the basic-block.h changes above.
25839 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25841 * cfgbuild.c (make_edges): Strengthen local "insn" from rtx to
25843 (purge_dead_tablejump_edges): Likewise.
25844 (find_bb_boundaries): Likewise for locals "insn", "end",
25845 "flow_transfer_insn".
25847 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25849 * caller-save.c (save_call_clobbered_regs): Strengthen locals
25850 "ins" and "prev" from rtx to rtx_insn *.
25852 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25854 * calls.c (emit_call_1): Strengthen local "call_insn" from rtx to
25856 (internal_arg_pointer_exp_state): Likewise for field "scan_start".
25857 (internal_arg_pointer_based_exp_scan): Likewise for locals "insn",
25859 (load_register_parameters): Likewise for local "before_arg".
25860 (check_sibcall_argument_overlap): Likewise for param "insn".
25861 (expand_call): Likewise for locals "normal_call_insns",
25862 "tail_call_insns", "insns", "before_call", "after_args",
25863 "before_arg", "last", "prev". Strengthen one of the "last" from
25864 rtx to rtx_call_insn *.
25865 (fixup_tail_calls): Strengthen local "insn" from rtx to
25867 (emit_library_call_value_1): Likewise for locals "before_call" and
25870 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25872 * builtins.c (expand_builtin_longjmp): Strengthen locals "insn"
25873 and "last" from rtx to rtx_insn *.
25874 (expand_builtin_nonlocal_goto): Likewise for local "insn".
25875 (expand_builtin_apply): Strengthen local "call_insn" from rtx to
25877 (expand_errno_check): Strengthen local "lab" from rtx to
25879 (expand_builtin_mathfn): Strengthen local "insns" from rtx to
25881 (expand_builtin_mathfn_2): Likewise.
25882 (expand_builtin_mathfn_ternary): Likewise.
25883 (expand_builtin_mathfn_3): Likewise.
25884 (expand_builtin_interclass_mathfn): Likewise for local "last".
25885 (expand_builtin_int_roundingfn): Likewise for local "insns".
25886 (expand_builtin_int_roundingfn_2): Likewise.
25887 (expand_builtin_strlen): Likewise for local "before_strlen".
25888 (expand_builtin_strncmp): Likewise for local "seq".
25889 (expand_builtin_signbit): Likewise for local "last".
25890 (expand_builtin_atomic_compare_exchange): Strengthen local "label"
25891 from rtx to rtx_code_label *.
25892 (expand_stack_restore): Strengthen local "prev" from rtx to
25895 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25897 * bt-load.c (struct btr_user_s): Strengthen field "insn" from rtx
25899 (struct btr_def_s): Likewise.
25900 (insn_sets_btr_p): Strengthen param "insn" from const_rtx to
25902 (add_btr_def): Likewise.
25903 (new_btr_user): Likewise.
25904 (compute_defs_uses_and_gen): Strengthen locals "insn", "last" from
25906 (link_btr_uses): Likewise.
25907 (move_btr_def): Likewise for locals "insp", "old_insn",
25908 "new_insn". Add checked cast to rtx_insn * for now on result of
25910 (can_move_up): Strengthen param "insn" from const_rtx to
25913 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25915 * bb-reorder.c (copy_bb_p): Strengthen local "insn" from rtx to
25917 (get_uncond_jump_length): Likewise for locals "label", "jump".
25918 (fix_up_crossing_landing_pad): Likewise for locals "new_label",
25920 (add_labels_and_missing_jumps): Likewise for local "new_jump".
25921 (fix_up_fall_thru_edges): Likewise for local "old_jump".
25922 (find_jump_block): Likewise for local "insn".
25923 (fix_crossing_conditional_branches): Likewise for locals
25924 "old_jump", "new_jump".
25925 (fix_crossing_unconditional_branches): Likewise for locals
25926 "last_insn", "indirect_jump_sequence", "jump_insn", "cur_insn".
25927 (pass_duplicate_computed_gotos::execute): Likewise for local "insn".
25929 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25931 * auto-inc-dec.c (struct inc_insn): Strengthen field "insn" from
25933 (struct mem_insn): Likewise for field "insn".
25934 (reg_next_use): Strengthen from rtx * to rtx_insn **.
25935 (reg_next_inc_use): Likewise.
25936 (reg_next_def): Likewise.
25937 (move_dead_notes): Strengthen params "to_insn" and "from_insn"
25938 from rtx to rtx_insn *.
25939 (move_insn_before): Likewise for param "next_insn" and local "insns".
25940 (attempt_change): Likewise for local "mov_insn".
25941 (try_merge): Likewise for param "last_insn".
25942 (get_next_ref): Likewise for return type and local "insn".
25943 Strengthen param "next_array" from rtx * to rtx_insn **.
25944 (parse_add_or_inc): Strengthen param "insn" from rtx to
25946 (find_inc): Likewise for locals "insn" and "other_insn" (three of
25948 (merge_in_block): Likewise for locals "insn", "curr",
25950 (pass_inc_dec::execute): Update allocations of the arrays to
25951 reflect the stronger types.
25953 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25955 * asan.c (asan_clear_shadow): Strengthen locals "insn", "insns"
25956 and "jump" from rtx to rtx_insn *. Strengthen local "top_label"
25957 from rtx to rtx_code_label *.
25959 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25961 * alias.c (init_alias_analysis): Strengthen local "insn" from rtx
25964 2014-08-21 Michael Meissner <meissner@linux.vnet.ibm.com>
25966 * config/rs6000/rs6000.c (print_operand, 'y' case): Fix code that
25967 generated a warning and prevented bootstrapping the compiler.
25969 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25971 * rtl.h (delete_related_insns): Strengthen return type from rtx to
25974 * jump.c (delete_related_insns): Likewise, also for locals "next"
25977 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25979 * genautomata.c (output_internal_insn_latency_func): When writing
25980 the function "internal_insn_latency" to insn-automata.c,
25981 strengthen params "insn" and "insn2" from rtx to rtx_insn *, thus
25982 allowing the optional guard function of (define_bypass) clauses to
25983 expect a pair of rtx_insn *, rather than a pair of rtx.
25984 (output_insn_latency_func): When writing the function
25985 "insn_latency", add an "uncast_" prefix to params "insn" and
25986 "insn2", reintroducing "insn" and "insn2" as rtx_insn * locals
25987 using checked casts from the params, thus enabling the above
25988 change to the generated "internal_insn_latency" function.
25990 2014-08-21 Jan Hubicka <hubicka@ucw.cz>
25992 PR tree-optimization/62091
25993 * ipa-devirt.c (ipa_polymorphic_call_context::restrict_to_inner_type):
25994 handle correctly arrays.
25995 (extr_type_from_vtbl_ptr_store): Add debug output; handle multiple
25996 inheritance binfos.
25997 (record_known_type): Walk into inner type.
25998 (ipa_polymorphic_call_context::get_dynamic_type): Likewise; strenghten
25999 condition on no type changes.
26001 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26003 * genattrtab.c (write_attr_get): Within the generated get_attr_
26004 functions, rename param "insn" to "uncast_insn" and reintroduce
26005 "insn" as an local rtx_insn * using a checked cast, so that "insn"
26006 is an rtx_insn * within insn-attrtab.c
26008 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26010 * output.h (peephole): Strengthen return type from rtx to
26012 * rtl.h (delete_for_peephole): Likewise for both params.
26013 * genpeep.c (main): In generated "peephole" function, strengthen
26014 return type and local "insn" from rtx to rtx_insn *. For now,
26015 rename param "ins1" to "uncast_ins1", adding "ins1" back as an
26016 rtx_insn *, with a checked cast.
26017 * jump.c (delete_for_peephole): Strengthen params "from", "to" and
26018 locals "insn", "next", "prev" from rtx to rtx_insn *.
26020 2014-08-21 Marc Glisse <marc.glisse@inria.fr>
26022 PR tree-optimization/62112
26023 * gimple-iterator.c (gsi_replace): Return whether EH cleanup is needed.
26024 * gimple-iterator.h (gsi_replace): Return bool.
26025 * tree-ssa-alias.c (ref_may_alias_global_p_1): New helper, code
26026 moved from ref_may_alias_global_p.
26027 (ref_may_alias_global_p, refs_may_alias_p, ref_maybe_used_by_stmt_p):
26029 (ref_maybe_used_by_call_p): Take ao_ref* instead of tree.
26030 (stmt_kills_ref_p_1): Rename...
26031 (stmt_kills_ref_p): ... to this.
26032 * tree-ssa-alias.h (ref_may_alias_global_p, ref_maybe_used_by_stmt_p,
26033 stmt_kills_ref_p): Declare.
26034 * tree-ssa-dse.c (dse_possible_dead_store_p): New argument, use it.
26035 Move the self-assignment case...
26036 (dse_optimize_stmt): ... here. Handle builtin calls. Remove dead code.
26038 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26040 * rtl.h (try_split): Strengthen return type from rtx to rtx_insn *.
26042 * emit-rtl.c (try_split): Likewise, also for locals "before" and
26043 "after". For now, don't strengthen param "trial", which requires
26044 adding checked casts when returning it.
26046 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26048 * debug.h (struct gcc_debug_hooks): Strengthen param 1 of hook
26049 "label" from rtx to rtx_code_label *. Strengthen param 1 of
26050 "var_location" hook from rtx to rtx_insn *.
26051 (debug_nothing_rtx): Delete in favor of...
26052 (debug_nothing_rtx_code_label): New prototype.
26053 (debug_nothing_rtx_rtx): Delete unused prototype.
26054 (debug_nothing_rtx_insn): New prototype.
26056 * final.c (final_scan_insn): Add checked cast to rtx_insn * when
26057 invoking debug_hooks->var_location (in two places, one in a NOTE
26058 case of a switch statement, the other guarded by a CALL_P
26059 conditional. Add checked cast to rtx_code_label * when invoking
26060 debug_hooks->label (within CODE_LABEL case of switch statement).
26062 * dbxout.c (dbx_debug_hooks): Update "label" hook from
26063 debug_nothing_rtx to debug_nothing_rtx_code_label. Update
26064 "var_location" from debug_nothing_rtx to debug_nothing_rtx_insn.
26065 (xcoff_debug_hooks): Likewise.
26066 * debug.c (do_nothing_debug_hooks): Likewise.
26067 (debug_nothing_rtx): Delete in favor of...
26068 (debug_nothing_rtx_insn): New function.
26069 (debug_nothing_rtx_rtx): Delete unused function.
26070 (debug_nothing_rtx_code_label): New function.
26071 * dwarf2out.c (dwarf2_debug_hooks): Update "label" hook from
26072 debug_nothing_rtx to debug_nothing_rtx_code_label.
26073 (dwarf2out_var_location): Strengthen param "loc_note" from rtx
26075 * sdbout.c (sdb_debug_hooks): Update "var_location" hook from
26076 debug_nothing_rtx to debug_nothing_rtx_insn.
26077 (sdbout_label): Strengthen param "insn" from rtx to
26079 * vmsdbgout.c (vmsdbg_debug_hooks): Update "label" hook from
26080 debug_nothing_rtx to debug_nothing_rtx_code_label. Update
26081 "var_location" hook from debug_nothing_rtx to
26082 debug_nothing_rtx_insn.
26084 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26086 * recog.h (insn_output_fn): Update this function typedef to match
26087 the changes below to the generated output functions, strengthening
26088 the 2nd param from rtx to rtx_insn *.
26090 * final.c (get_insn_template): Add a checked cast to rtx_insn * on
26091 insn when invoking an output function, to match the new signature
26092 of insn_output_fn with a stronger second param.
26094 * genconditions.c (write_header): In the generated code for
26095 gencondmd.c, strengthen the global "insn" from rtx to rtx_insn *
26096 to match the other changes in this patch.
26098 * genemit.c (gen_split): Strengthen the 1st param "curr_insn" of
26099 the generated "gen_" functions from rtx to rtx_insn * within their
26102 * genrecog.c (write_subroutine): Strengthen the 2nd param "insn" of
26103 the subfunctions within the generated "recog_", "split", "peephole2"
26104 function trees from rtx to rtx_insn *. For now, the top-level
26105 generated functions ("recog", "split", "peephole2") continue to
26106 take a plain rtx for "insn", to avoid introducing dependencies on
26107 other patches. Rename this 2nd param from "insn" to
26108 "uncast_insn", and reintroduce "insn" as a local variable of type
26109 rtx_insn *, initialized at the top of the generated function with
26110 a checked cast on "uncast_insn".
26111 (make_insn_sequence): Strengthen the 1st param "curr_insn" of
26112 the generated "gen_" functions from rtx to rtx_insn * within their
26115 * genoutput.c (process_template): Strengthen the 2nd param within
26116 the generated "output_" functions "insn" from rtx to rtx_insn *.
26118 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
26120 * tree-profile.c (tree_profiling): Skip external functions
26121 when doing coverage instrumentation.
26122 * cgraphunit.c (compile): Do not assert that all nodes are reachable.
26124 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
26126 * config/rs6000/altivec.h (vec_cpsgn): New #define.
26127 (vec_mergee): Likewise.
26128 (vec_mergeo): Likewise.
26129 (vec_cntlz): Likewise.
26130 * config/rs600/rs6000-c.c (altivec_overloaded_builtins): Add new
26131 entries for VEC_AND, VEC_ANDC, VEC_MERGEH, VEC_MERGEL, VEC_NOR,
26132 VEC_OR, VEC_PACKSU, VEC_XOR, VEC_PERM, VEC_SEL, VEC_VCMPGT_P,
26133 VMRGEW, and VMRGOW.
26134 * doc/extend.texi: Document various forms of vec_cpsgn,
26135 vec_splats, vec_and, vec_andc, vec_mergeh, vec_mergel, vec_nor,
26136 vec_or, vec_perm, vec_sel, vec_sub, vec_xor, vec_all_eq,
26137 vec_all_ge, vec_all_gt, vec_all_le, vec_all_lt, vec_all_ne,
26138 vec_any_eq, vec_any_ge, vec_any_gt, vec_any_le, vec_any_lt,
26139 vec_any_ne, vec_mergee, vec_mergeo, vec_packsu, and vec_cntlz.
26141 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
26143 * config/rs6000/rs6000.c (context.h): New include.
26144 (tree-pass.h): Likewise.
26145 (make_pass_analyze_swaps): New decl.
26146 (rs6000_option_override): Register pass_analyze_swaps.
26147 (swap_web_entry): New subsclass of web_entry_base (df.h).
26148 (special_handling_values): New enum.
26149 (union_defs): New function.
26150 (union_uses): Likewise.
26151 (insn_is_load_p): Likewise.
26152 (insn_is_store_p): Likewise.
26153 (insn_is_swap_p): Likewise.
26154 (rtx_is_swappable_p): Likewise.
26155 (insn_is_swappable_p): Likewise.
26156 (chain_purpose): New enum.
26157 (chain_contains_only_swaps): New function.
26158 (mark_swaps_for_removal): Likewise.
26159 (swap_const_vector_halves): Likewise.
26160 (adjust_subreg_index): Likewise.
26161 (permute_load): Likewise.
26162 (permute_store): Likewise.
26163 (handle_special_swappables): Likewise.
26164 (replace_swap_with_copy): Likewise.
26165 (dump_swap_insn_table): Likewise.
26166 (rs6000_analyze_swaps): Likewise.
26167 (pass_data_analyze_swaps): New pass_data.
26168 (pass_analyze_swaps): New rtl_opt_pass.
26169 (make_pass_analyze_swaps): New function.
26170 * config/rs6000/rs6000.opt (moptimize-swaps): New option.
26172 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26174 * sel-sched-ir.h (create_insn_rtx_from_pattern): Strengthen return
26175 type from rtx to rtx_insn *.
26176 (create_copy_of_insn_rtx): Likewise.
26177 * sel-sched-ir.c (create_insn_rtx_from_pattern): Likewise.
26178 (create_copy_of_insn_rtx): Likewise, also for local "res".
26180 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26182 * rtl.h (find_first_parameter_load): Strengthen return type from
26184 * rtlanal.c (find_first_parameter_load): Strengthen return type
26185 from rtx to rtx_insn *. Add checked cast for now, to postpone
26186 strengthening the params.
26188 2014-08-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
26191 * diagnostic.c: Set default caret.
26192 (diagnostic_show_locus): Use it. Tell pretty-printer that a new
26194 * diagnostic.h (struct diagnostic_context):
26196 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26198 * sel-sched-ir.h (exit_insn): Strengthen from rtx to rtx_insn *.
26199 (sel_bb_head): Strengthen return type insn_t (currently just an
26200 rtx) to rtx_insn *.
26201 (sel_bb_end): Likewise.
26203 * sel-sched-ir.c (exit_insn): Strengthen from rtx to rtx_insn *.
26204 (sel_bb_head): Strengthen return type and local "head" from
26205 insn_t (currently just an rtx) to rtx_insn *.
26206 (sel_bb_end): Likewise for return type.
26207 (free_nop_and_exit_insns): Replace use of NULL_RTX with NULL when
26210 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26212 * basic-block.h (get_last_bb_insn): Strengthen return type from
26214 * cfgrtl.c (get_last_bb_insn): Likewise, and for locals "tmp" and
26217 2014-08-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
26220 * diagnostic.c (default_diagnostic_finalizer): Move caret printing
26222 (diagnostic_report_diagnostic): ... from here.
26223 * toplev.c (general_init): Move code to c-family.
26225 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
26227 * df.h (web_entry_base): Replace existing struct web_entry with a
26228 new class web_entry_base with only the predecessor member.
26229 (unionfind_root): Remove declaration and move to class member.
26230 (unionfind_union): Remove declaration and move to friend
26232 (union_defs): Remove declaration.
26233 * web.c (web_entry_base::unionfind_root): Modify to be member
26234 function and adjust accessors.
26235 (unionfind_union): Modify to be friend function and adjust
26237 (web_entry): New subclass of web_entry_base containing the reg
26239 (union_match_dups): Modify for struct -> class changes.
26240 (union_defs): Likewise.
26241 (entry_register): Likewise.
26242 (pass_web::execute): Likewise.
26244 2014-08-20 Bill Schmidt <wschmidt@vnet.ibm.com>
26246 * config/rs6000/rs6000-c.c (rs6000_cpu_cpp_builtins): Provide
26247 builtin define __VEC_ELEMENT_REG_ORDER__.
26249 2014-08-20 Martin Jambor <mjambor@suse.cz>
26250 Wei Mi <wmi@google.com>
26253 PR middle-end/61776
26254 * tree-ssa-operands.c (update_stmt_operands): Remove
26255 MODIFIED_NORETURN_CALLS.
26256 * tree-cfgcleanup.c (cleanup_call_ctrl_altering_flag): New func.
26257 (cleanup_control_flow_bb): Use cleanup_call_ctrl_altering_flag.
26258 (split_bb_on_noreturn_calls): Renamed from split_bbs_on_noreturn_calls.
26259 (cleanup_tree_cfg_1): Use split_bb_on_noreturn_calls.
26260 * tree-ssanames.h: Remove MODIFIED_NORETURN_CALLS.
26261 * gimple.h (enum gf_mask): Add GF_CALL_CTRL_ALTERING.
26262 (gimple_call_set_ctrl_altering): New func.
26263 (gimple_call_ctrl_altering_p): Ditto.
26264 * tree-cfg.c (gimple_call_initialize_ctrl_altering): Ditto.
26265 (make_blocks): Use gimple_call_initialize_ctrl_altering.
26266 (is_ctrl_altering_stmt): Use gimple_call_ctrl_altering_p.
26267 (execute_fixup_cfg): Use gimple_call_ctrl_altering_p and
26268 remove MODIFIED_NORETURN_CALLS.
26270 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
26272 * coverage.c (coverage_compute_profile_id): Return non-0;
26273 also handle symbols with unique name.
26274 (coverage_end_function): Do not skip DECL_EXTERNAL functions.
26276 2014-08-20 Steve Ellcey <sellcey@mips.com>
26278 PR middle-end/49191
26279 * doc/sourcebuild.texi (non_strict_align): New.
26281 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
26283 * cgraphunit.c (ipa_passes, compile): Reshedule
26284 symtab_remove_unreachable_nodes passes; update comments.
26285 * ipa-inline.c (pass_data_ipa_inline): Do not schedule
26286 TODO_remove_functions before the pass; the functions ought to be
26288 * ipa.c (pass_data_ipa_free_inline_summary): Enable dump; schedule
26289 TODO_remove_functions.
26290 * passes.c (pass_data_early_local_passes): Do not schedule function
26292 (execute_one_pass): Fix call of symtab_remove_unreachable_nodes.
26294 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
26297 * opts-common.c (set_option): Call diagnostic_classify_diagnostic
26298 before setting the option.
26299 * diagnostic.c (diagnostic_classify_diagnostic): Record
26300 command-line status.
26302 2014-08-20 Richard Biener <rguenther@suse.de>
26305 * tree.c (build_common_tree_nodes): Use make_or_reuse_type
26306 to build uint{16,32,64}_type_node.
26308 2014-08-20 Terry Guo <terry.guo@arm.com>
26310 * config/arm/thumb1.md (64bit splitter): Replace const_double_operand
26311 with immediate_operand.
26313 2014-08-20 David Malcolm <dmalcolm@redhat.com>
26315 * cfgrtl.c (duplicate_insn_chain): Convert the checked cast on
26316 "insn" from an as_a to a safe_as_a, for the case when "insn" is
26319 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
26321 PR preprocessor/51303
26322 * incpath.c (remove_duplicates): Use cpp_warning.
26324 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
26328 * doc/options.texi (CPP): Document it.
26329 * doc/invoke.texi (Wvariadic-macros): Fix documentation.
26330 * optc-gen.awk: Handle CPP.
26331 * opth-gen.awk: Likewise.
26333 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26335 * rtl.h (unlink_insn_chain): Strengthen return type from rtx to
26337 (duplicate_insn_chain): Likewise.
26338 * cfgrtl.c (unlink_insn_chain): Strengthen return type from rtx to
26339 rtx_insn *, also for locals "prevfirst" and "nextlast". Add a
26340 checked cast for now (until we can strengthen the params in the
26342 (duplicate_insn_chain): Likewise.
26344 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26346 * rtl.h (next_cc0_user): Strengthen return type from rtx to
26348 (prev_cc0_setter): Likewise.
26350 * emit-rtl.c (next_cc0_user): Strengthen return type from rtx to
26351 rtx_insn *, adding checked casts for now as necessary.
26352 (prev_cc0_setter): Likewise.
26354 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26356 * expr.h (emit_move_insn): Strengthen return type from rtx to
26358 (emit_move_insn_1): Likewise.
26359 (emit_move_complex_push): Likewise.
26360 (emit_move_complex_parts): Likewise.
26362 * expr.c (emit_move_via_integer): Strengthen return type from rtx
26363 to rtx_insn *. Replace use of NULL_RTX with NULL when working
26365 (emit_move_complex_push): Strengthen return type from rtx to
26367 (emit_move_complex): Likewise, also for local "ret".
26368 (emit_move_ccmode): Likewise.
26369 (emit_move_multi_word): Likewise for return type and locals
26370 "last_insn", "seq".
26371 (emit_move_insn_1): Likewise for return type and locals "result",
26373 (emit_move_insn): Likewise for return type and local "last_insn".
26374 (compress_float_constant): Likewise.
26376 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26378 * emit-rtl.h (emit_copy_of_insn_after): Strengthen return type
26379 from rtx to rtx_insn *.
26381 * rtl.h (emit_insn_before): Likewise.
26382 (emit_insn_before_noloc): Likewise.
26383 (emit_insn_before_setloc): Likewise.
26384 (emit_jump_insn_before): Likewise.
26385 (emit_jump_insn_before_noloc): Likewise.
26386 (emit_jump_insn_before_setloc): Likewise.
26387 (emit_call_insn_before): Likewise.
26388 (emit_call_insn_before_noloc): Likewise.
26389 (emit_call_insn_before_setloc): Likewise.
26390 (emit_debug_insn_before): Likewise.
26391 (emit_debug_insn_before_noloc): Likewise.
26392 (emit_debug_insn_before_setloc): Likewise.
26393 (emit_label_before): Likewise.
26394 (emit_insn_after): Likewise.
26395 (emit_insn_after_noloc): Likewise.
26396 (emit_insn_after_setloc): Likewise.
26397 (emit_jump_insn_after): Likewise.
26398 (emit_jump_insn_after_noloc): Likewise.
26399 (emit_jump_insn_after_setloc): Likewise.
26400 (emit_call_insn_after): Likewise.
26401 (emit_call_insn_after_noloc): Likewise.
26402 (emit_call_insn_after_setloc): Likewise.
26403 (emit_debug_insn_after): Likewise.
26404 (emit_debug_insn_after_noloc): Likewise.
26405 (emit_debug_insn_after_setloc): Likewise.
26406 (emit_label_after): Likewise.
26407 (emit_insn): Likewise.
26408 (emit_debug_insn): Likewise.
26409 (emit_jump_insn): Likewise.
26410 (emit_call_insn): Likewise.
26411 (emit_label): Likewise.
26412 (gen_clobber): Likewise.
26413 (emit_clobber): Likewise.
26414 (gen_use): Likewise.
26415 (emit_use): Likewise.
26418 (emit_barrier_before): Strengthen return type from rtx to
26420 (emit_barrier_after): Likewise.
26421 (emit_barrier): Likewise.
26423 * emit-rtl.c (emit_pattern_before_noloc): Strengthen return type
26424 from rtx to rtx_insn *. Add checked casts for now when converting
26425 "last" from rtx to rtx_insn *.
26426 (emit_insn_before_noloc): Likewise for return type.
26427 (emit_jump_insn_before_noloc): Likewise.
26428 (emit_call_insn_before_noloc): Likewise.
26429 (emit_debug_insn_before_noloc): Likewise.
26430 (emit_barrier_before): Strengthen return type and local "insn"
26431 from rtx to rtx_barrier *.
26432 (emit_label_before): Strengthen return type from rtx to
26433 rtx_insn *. Add checked cast for now when returning param
26434 (emit_pattern_after_noloc): Strengthen return type from rtx to
26435 rtx_insn *. Add checked casts for now when converting "last" from
26437 (emit_insn_after_noloc): Strengthen return type from rtx to
26439 (emit_jump_insn_after_noloc): Likewise.
26440 (emit_call_insn_after_noloc): Likewise.
26441 (emit_debug_insn_after_noloc): Likewise.
26442 (emit_barrier_after): Strengthen return type from rtx to
26444 (emit_label_after): Strengthen return type from rtx to rtx_insn *.
26445 Add checked cast for now when converting "label" from rtx to
26447 (emit_pattern_after_setloc): Strengthen return type from rtx to
26448 rtx_insn *. Add checked casts for now when converting "last" from
26450 (emit_pattern_after): Strengthen return type from rtx to
26452 (emit_insn_after_setloc): Likewise.
26453 (emit_insn_after): Likewise.
26454 (emit_jump_insn_after_setloc): Likewise.
26455 (emit_jump_insn_after): Likewise.
26456 (emit_call_insn_after_setloc): Likewise.
26457 (emit_call_insn_after): Likewise.
26458 (emit_debug_insn_after_setloc): Likewise.
26459 (emit_debug_insn_after): Likewise.
26460 (emit_pattern_before_setloc): Likewise. Add checked casts for now
26461 when converting "last" from rtx to rtx_insn *.
26462 (emit_pattern_before): Strengthen return type from rtx to
26464 (emit_insn_before_setloc): Likewise.
26465 (emit_insn_before): Likewise.
26466 (emit_jump_insn_before_setloc): Likewise.
26467 (emit_jump_insn_before): Likewise.
26468 (emit_call_insn_before_setloc): Likewise.
26469 (emit_call_insn_before): Likewise.
26470 (emit_debug_insn_before_setloc): Likewise.
26471 (emit_debug_insn_before): Likewise.
26472 (emit_insn): Strengthen return type and locals "last", "insn",
26473 "next" from rtx to rtx_insn *. Add checked cast to rtx_insn
26474 within cases where we know we have an insn.
26475 (emit_debug_insn): Likewise.
26476 (emit_jump_insn): Likewise.
26477 (emit_call_insn): Strengthen return type and local "insn" from rtx
26479 (emit_label): Strengthen return type from rtx to rtx_insn *. Add
26480 a checked cast to rtx_insn * for now on "label".
26481 (emit_barrier): Strengthen return type from rtx to rtx_barrier *.
26482 (emit_clobber): Strengthen return type from rtx to rtx_insn *.
26483 (emit_use): Likewise.
26484 (gen_use): Likewise, also for local "seq".
26485 (emit): Likewise for return type and local "insn".
26486 (rtx_insn): Likewise for return type and local "new_rtx".
26488 * cfgrtl.c (emit_barrier_after_bb): Strengthen local "barrier"
26489 from rtx to rtx_barrier *.
26491 * config/sh/sh.c (output_stack_adjust): Since emit_insn has
26492 changed return type from rtx to rtx_insn *, we must update
26493 "emit_fn" type, and this in turn means updating...
26494 (frame_insn): ...this. Strengthen return type from rtx to
26495 rtx_insn *. Introduce a new local "insn" of the appropriate type.
26497 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26499 * emit-rtl.c (emit_jump_table_data): Strengthen return type from
26500 rtx to rtx_jump_table_data *. Also for local.
26501 * rtl.h (emit_jump_table_data): Likewise.
26503 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26505 * basic-block.h (create_basic_block_structure): Strengthen third
26506 param "bb_note" from rtx to rtx_note *.
26507 * rtl.h (emit_note_before): Strengthen return type from rtx to
26509 (emit_note_after): Likewise.
26510 (emit_note): Likewise.
26511 (emit_note_copy): Likewise. Also, strengthen param similarly.
26512 * function.h (struct rtl_data): Strengthen field
26513 "x_stack_check_probe_note" from rtx to rtx_note *.
26515 * cfgexpand.c (expand_gimple_basic_block): Strengthen local "note"
26516 from rtx to rtx_note *.
26517 * cfgrtl.c (create_basic_block_structure): Strengthen third param
26518 "bb_note" from rtx to rtx_note *.
26519 (duplicate_insn_chain): Likewise for local "last". Add a checked cast
26520 when calling emit_note_copy.
26521 * emit-rtl.c (make_note_raw): Strengthen return type from rtx to
26523 (emit_note_after): Likewise.
26524 (emit_note_before): Likewise.
26525 (emit_note_copy): Likewise. Also, strengthen param similarly.
26526 (emit_note): Likewise.
26527 * except.c (emit_note_eh_region_end): Likewise for return type.
26528 Strengthen local "next" from rtx to rtx_insn *.
26529 (convert_to_eh_region_ranges): Strengthen local "note"
26530 from rtx to rtx_note *.
26531 * final.c (change_scope): Likewise.
26532 (reemit_insn_block_notes): Likewise, for both locals named "note".
26533 Also, strengthen local "insn" from rtx to rtx_insn *.
26534 * haifa-sched.c (sched_extend_bb): Strengthen local "note" from
26536 * reg-stack.c (compensate_edge): Likewise for local "after". Also,
26537 strengthen local "seq" from rtx to rtx_insn *.
26538 * reload1.c (reload_as_needed): Strengthen local "marker" from rtx
26540 * sel-sched-ir.c (bb_note_pool): Strengthen from rtx_vec_t to
26542 (get_bb_note_from_pool): Strengthen return type from rtx to
26544 (sel_create_basic_block): Strengthen local "new_bb_note" from
26545 insn_t to rtx_note *.
26546 * var-tracking.c (emit_note_insn_var_location): Strengthen local
26547 "note" from rtx to rtx_note *.
26548 (emit_notes_in_bb): Likewise.
26550 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26552 * function.h (struct rtl_data): Strengthen field
26553 "x_parm_birth_insn" from rtx to rtx_insn *.
26554 * function.c (struct assign_parm_data_all): Strengthen fields
26555 "first_conversion_insn" and "last_conversion_insn" from rtx to
26558 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26560 * cfgexpand.c (expand_used_vars): Strengthen return type from rtx
26561 to rtx_insn *; also for local "var_end_seq".
26562 (maybe_dump_rtl_for_gimple_stmt): Likewise for param "since".
26563 (maybe_cleanup_end_of_block): Likewise for param "last" and local
26565 (expand_gimple_cond): Likewise for locals "last2" and "last".
26566 (mark_transaction_restart_calls): Likewise for local "insn".
26567 (expand_gimple_stmt): Likewise for return type and locals "last"
26569 (expand_gimple_tailcall): Likewise for locals "last2" and "last".
26570 (avoid_complex_debug_insns): Likewise for param "insn".
26571 (expand_debug_locations): Likewise for locals "insn", "last",
26572 "prev_insn" and "insn2".
26573 (expand_gimple_basic_block): Likewise for local "last".
26574 (construct_exit_block): Likewise for locals "head", "end",
26576 (pass_expand::execute): Likewise for locals "var_seq",
26577 "var_ret_seq", "next".
26579 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26581 * asan.h (asan_emit_stack_protection): Strengthen return type from
26583 * asan.c (asan_emit_stack_protection): Likewise. Add local
26584 "insns" to hold the return value.
26586 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26588 * basic-block.h (bb_note): Strengthen return type from rtx to
26590 * sched-int.h (bb_note): Likewise.
26591 * cfgrtl.c (bb_note): Likewise. Add a checked cast to rtx_note *.
26593 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26595 * rtl.h (make_insn_raw): Strengthen return type from rtx to
26598 * emit-rtl.c (make_insn_raw): Strengthen return type and local
26599 "insn" from rtx to rtx_insn *.
26600 (make_debug_insn_raw): Strengthen return type from rtx to
26601 rtx_insn *; strengthen local "insn" from rtx to rtx_debug_insn *.
26602 (make_jump_insn_raw): Strengthen return type from rtx to
26603 rtx_insn *; strengthen local "insn" from rtx to rtx_jump_insn *.
26604 (make_call_insn_raw): Strengthen return type from rtx to
26605 rtx_insn *; strengthen local "insn" from rtx to rtx_call_insn *.
26606 (emit_pattern_before_noloc): Strengthen return type of "make_raw"
26607 callback from rtx to rtx_insn *; likewise for local "insn" and
26608 "next", adding a checked cast to rtx_insn in the relevant cases of
26609 the switch statement.
26610 (emit_pattern_after_noloc): Strengthen return type of "make_raw"
26611 callback from rtx to rtx_insn *.
26612 (emit_pattern_after_setloc): Likewise.
26613 (emit_pattern_after): Likewise.
26614 (emit_pattern_before_setloc): Likewise.
26615 (emit_pattern_before): Likewise.
26617 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26619 * emit-rtl.c (last_call_insn): Strengthen return type from rtx to
26621 * rtl.h (is_a_helper <rtx_call_insn *>::test): New overload,
26622 accepting an rtx_insn *.
26623 (last_call_insn): Strengthen return type from rtx to
26626 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26628 * rtl.h (delete_trivially_dead_insns): Strengthen initial param
26629 "insns" from rtx to rtx_insn *.
26630 * cse.c (delete_trivially_dead_insns): Likewise, also do it for
26631 locals "insn" and "prev".
26633 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26635 * rtl.h (tablejump_p): Strengthen third param from rtx * to
26636 rtx_jump_table_data **.
26638 * cfgbuild.c (make_edges): Introduce local "table", using it in
26639 place of "tmp" for jump table data.
26640 (find_bb_boundaries): Strengthen local "table" from rtx to
26641 rtx_jump_table_data *.
26642 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
26643 (outgoing_edges_match): Likewise for locals "table1" and "table2".
26644 (try_crossjump_to_edge): Likewise.
26645 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise for local
26647 (patch_jump_insn): Introduce local "table", using it in place of
26648 "tmp" for jump table data.
26649 (force_nonfallthru_and_redirect): Introduce local "table", so that
26650 call to tablejump_p can receive an rtx_jump_table_data **. Update
26651 logic around the call to overwrite "note" appropriately if
26652 tablejump_p returns non-zero.
26653 (get_last_bb_insn): Introduce local "table", using it in place of
26654 "tmp" for jump table data.
26655 * dwarf2cfi.c (create_trace_edges): Likewise.
26657 * config/arm/arm.c (get_jump_table_size): Strengthen param "insn"
26658 from rtx to rtx_jump_table_data *.
26659 (create_fix_barrier): Strengthen local "tmp" from rtx to
26660 rtx_jump_table_data *.
26661 (arm_reorg): Likewise for local "table".
26663 * config/s390/s390.c (s390_chunkify_start): Likewise.
26665 * config/spu/spu.c (spu_emit_branch_hint): Likewise.
26667 * jump.c (delete_related_insns): Strengthen local "lab_next" from
26668 rtx to rtx_jump_table_data *.
26670 * rtlanal.c (tablejump_p): Strengthen param "tablep" from rtx * to
26671 rtx_jump_table_data **. Add a checked cast when writing through
26672 the pointer: we know there that local "table" is non-NULL and that
26673 JUMP_TABLE_DATA_P (table) holds.
26674 (label_is_jump_target_p): Introduce local "table", using it in
26675 place of "tmp" for jump table data.
26677 2014-08-19 Marek Polacek <polacek@redhat.com>
26680 * doc/invoke.texi: Document -Wbool-compare.
26682 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26684 * rtl.h (entry_of_function): Strengthen return type from rtx to
26686 * cfgrtl.c (entry_of_function): Likewise.
26688 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26690 * emit-rtl.h (get_insns): Strengthen return type from rtx to
26691 rtx_insn *, adding a checked cast for now.
26692 (get_last_insn): Likewise.
26694 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26696 * rtl.h (gen_label_rtx): Strengthen return type from rtx to
26699 * emit-rtl.c (gen_label_rtx): Likewise.
26701 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26703 * rtl.h (previous_insn): Strengthen return type from rtx to
26705 (next_insn): Likewise.
26706 (prev_nonnote_insn): Likewise.
26707 (prev_nonnote_insn_bb): Likewise.
26708 (next_nonnote_insn): Likewise.
26709 (next_nonnote_insn_bb): Likewise.
26710 (prev_nondebug_insn): Likewise.
26711 (next_nondebug_insn): Likewise.
26712 (prev_nonnote_nondebug_insn): Likewise.
26713 (next_nonnote_nondebug_insn): Likewise.
26714 (prev_real_insn): Likewise.
26715 (next_real_insn): Likewise.
26716 (prev_active_insn): Likewise.
26717 (next_active_insn): Likewise.
26719 * emit-rtl.c (next_insn): Strengthen return type from rtx to
26720 rtx_insn *, adding a checked cast.
26721 (previous_insn): Likewise.
26722 (next_nonnote_insn): Likewise.
26723 (next_nonnote_insn_bb): Likewise.
26724 (prev_nonnote_insn): Likewise.
26725 (prev_nonnote_insn_bb): Likewise.
26726 (next_nondebug_insn): Likewise.
26727 (prev_nondebug_insn): Likewise.
26728 (next_nonnote_nondebug_insn): Likewise.
26729 (prev_nonnote_nondebug_insn): Likewise.
26730 (next_real_insn): Likewise.
26731 (prev_real_insn): Likewise.
26732 (next_active_insn): Likewise.
26733 (prev_active_insn): Likewise.
26735 * config/sh/sh-protos.h (sh_find_set_of_reg): Convert function ptr
26736 param "stepfunc" so that it returns an rtx_insn * rather than an
26737 rtx, to track the change to prev_nonnote_insn_bb, which is the
26738 only function this is called with.
26739 * config/sh/sh.c (sh_find_set_of_reg): Likewise.
26741 2014-08-19 Jan Hubicka <hubicka@ucw.cz>
26743 * ipa-visibility.c (update_visibility_by_resolution_info): Fix
26746 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26748 * coretypes.h (class rtx_debug_insn): Add forward declaration.
26749 (class rtx_nonjump_insn): Likewise.
26750 (class rtx_jump_insn): Likewise.
26751 (class rtx_call_insn): Likewise.
26752 (class rtx_jump_table_data): Likewise.
26753 (class rtx_barrier): Likewise.
26754 (class rtx_code_label): Likewise.
26755 (class rtx_note): Likewise.
26757 * rtl.h (class rtx_debug_insn): New, a subclass of rtx_insn,
26758 adding the invariant DEBUG_INSN_P (X).
26759 (class rtx_nonjump_insn): New, a subclass of rtx_insn, adding
26760 the invariant NONJUMP_INSN_P (X).
26761 (class rtx_jump_insn): New, a subclass of rtx_insn, adding
26762 the invariant JUMP_P (X).
26763 (class rtx_call_insn): New, a subclass of rtx_insn, adding
26764 the invariant CALL_P (X).
26765 (class rtx_jump_table): New, a subclass of rtx_insn, adding the
26766 invariant JUMP_TABLE_DATA_P (X).
26767 (class rtx_barrier): New, a subclass of rtx_insn, adding the
26768 invariant BARRIER_P (X).
26769 (class rtx_code_label): New, a subclass of rtx_insn, adding
26770 the invariant LABEL_P (X).
26771 (class rtx_note): New, a subclass of rtx_insn, adding
26772 the invariant NOTE_P(X).
26773 (is_a_helper <rtx_debug_insn *>::test): New.
26774 (is_a_helper <rtx_nonjump_insn *>::test): New.
26775 (is_a_helper <rtx_jump_insn *>::test): New.
26776 (is_a_helper <rtx_call_insn *>::test): New.
26777 (is_a_helper <rtx_jump_table_data *>::test): New functions,
26778 overloaded for both rtx and rtx_insn *.
26779 (is_a_helper <rtx_barrier *>::test): New.
26780 (is_a_helper <rtx_code_label *>::test): New functions, overloaded
26781 for both rtx and rtx_insn *.
26782 (is_a_helper <rtx_note *>::test): New.
26784 2014-08-19 Marek Polacek <polacek@redhat.com>
26786 * config/alpha/alpha.h (CLZ_DEFINED_VALUE_AT_ZERO,
26787 CTZ_DEFINED_VALUE_AT_ZERO): Return 0/1 rather than bool.
26788 * config/i386/i386.h (CLZ_DEFINED_VALUE_AT_ZERO,
26789 CTZ_DEFINED_VALUE_AT_ZERO): Return 0/1 rather than bool.
26791 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26793 * sel-sched-ir.h (BND_TO): insn_t will eventually be an
26794 rtx_insn *. To help with transition, for now, convert from an
26795 access macro into a pair of functions: BND_TO, returning an
26797 (SET_BND_TO): New function, for use where BND_TO is used as an
26800 * sel-sched-ir.c (blist_add): Update lvalue usage of BND_TO to
26802 (BND_TO): New function, adding a checked cast.
26803 (SET_BND_TO): New function.
26805 * sel-sched.c (move_cond_jump): Update lvalue usage of BND_TO to
26807 (compute_av_set_on_boundaries): Likewise.
26809 2014-08-19 H.J. Lu <hongjiu.lu@intel.com>
26811 * config/i386/i386.md (*ctz<mode>2_falsedep_1): Don't clear
26812 destination if it is used in source.
26813 (*clz<mode>2_lzcnt_falsedep_1): Likewise.
26814 (*popcount<mode>2_falsedep_1): Likewise.
26816 2014-08-19 H.J. Lu <hongjiu.lu@intel.com>
26819 * configure.ac: Set install_gold_as_default to no first.
26820 * configure: Regenerated.
26822 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26824 * sel-sched-ir.h (BB_NOTE_LIST): struct sel_region_bb_info_def's
26825 "note_list" field will eventually be an rtx_insn *. To help with
26826 transition, for now, convert from an access macro into a pair of
26827 functions: BB_NOTE_LIST, returning an rtx_insn *, and...
26828 (SET_BB_NOTE_LIST): New function, for use where BB_NOTE_LIST is
26831 * sel-sched.c (create_block_for_bookkeeping): Update lvalue usage
26832 of BB_NOTE_LIST to SET_BB_NOTE_LIST.
26834 * sel-sched-ir.c (init_bb): Likewise.
26835 (sel_restore_notes): Likewise.
26836 (move_bb_info): Likewise.
26837 (BB_NOTE_LIST): New function, adding a checked cast to rtx_insn *.
26838 (SET_BB_NOTE_LIST): New function.
26840 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26842 * sel-sched-ir.h (VINSN_INSN_RTX): struct vinsn_def's "insn_rtx"
26843 field will eventually be an rtx_insn *. To help with transition,
26844 for now, convert from an access macro into a pair of functions:
26845 VINSN_INSN_RTX, returning an rtx_insn *, and...
26846 (SET_VINSN_INSN_RTX): New function, for use where VINSN_INSN_RTX
26847 is used as an lvalue.
26849 * sel-sched-ir.c (vinsn_init): Replace VINSN_INSN_RTX with
26850 SET_VINSN_INSN_RTX where it's used as an lvalue.
26851 (VINSN_INSN_RTX): New function.
26852 (SET_VINSN_INSN_RTX): New function.
26854 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26856 * sched-int.h (DEP_PRO): struct _dep's "pro" and "con" fields will
26857 eventually be rtx_insn *, but to help with transition, for now,
26858 convert from an access macro into a pair of functions: DEP_PRO
26859 returning an rtx_insn * and...
26860 (SET_DEP_PRO): New function, for use where DEP_PRO is used as an
26861 lvalue, returning an rtx&.
26862 (DEP_CON): Analogous changes to DEP_PRO above.
26863 (SET_DEP_CON): Likewise.
26865 * haifa-sched.c (create_check_block_twin): Replace DEP_CON used as
26866 an lvalue to SET_DEP_CON.
26867 * sched-deps.c (init_dep_1): Likewise for DEP_PRO and DEP_CON.
26868 (sd_copy_back_deps): Likewise for DEP_CON.
26869 (DEP_PRO): New function, adding a checked cast for now.
26870 (DEP_CON): Likewise.
26871 (SET_DEP_PRO): New function.
26872 (SET_DEP_CON): Likewise.
26874 2014-08-19 Yaakov Selkowitz <yselkowi@redhat.com>
26876 * config.gcc (*-*-cygwin*): Use __cxa_atexit by default.
26877 (extra_options): Add i386/cygwin.opt.
26878 * config/i386/cygwin.h (STARTFILE_SPEC): Use crtbeginS.o if shared.
26879 (CPP_SPEC): Accept -pthread.
26880 (LINK_SPEC): Ditto.
26881 (GOMP_SELF_SPECS): Update comment.
26882 * config/i386/cygwin.opt: New file for -pthread flag.
26884 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26886 * df-core.c (DF_REF_INSN): New, using a checked cast for now.
26887 * df.h (DF_REF_INSN): Convert from a macro to a function, so
26888 that we can return an rtx_insn *.
26890 2014-08-19 Yaakov Selkowitz <yselkowi@redhat.com>
26892 * config/i386/cygwin.h (LINK_SPEC): Pass --tsaware flag only
26893 when building executables, not DLLs. Add --large-address-aware
26894 under the same conditions.
26895 * config/i386/cygwin-w64.h (LINK_SPEC): Pass --tsaware flag only
26896 when building executables, not DLLs. Add --large-address-aware
26897 under the same conditions when using -m32.
26899 * config/i386/cygwin-stdint.h: Throughout, make type
26900 definitions dependent on target architecture, not host.
26902 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26904 * rtl.h (PREV_INSN): Convert to an inline function. Strengthen
26905 the return type from rtx to rtx_insn *, which will enable various
26906 conversions in followup patches. For now this is is done by a
26908 (NEXT_INSN): Likewise.
26909 (SET_PREV_INSN): Convert to an inline function. This is intended
26910 for use as an lvalue, and so returns an rtx& to allow in-place
26912 (SET_NEXT_INSN): Likewise.
26914 2014-07-08 Mark Wielaard <mjw@redhat.com>
26917 * dwarf2out.c (modified_type_die): Handle TYPE_QUAL_RESTRICT.
26919 2014-08-19 Marek Polacek <polacek@redhat.com>
26922 * cgraphunit.c (handle_alias_pairs): Fix condition.
26924 2014-08-19 Richard Biener <rguenther@suse.de>
26926 * gimple-fold.c (fold_gimple_assign): Properly build a
26927 null-pointer constant when devirtualizing addresses.
26929 2014-07-07 Mark Wielaard <mjw@redhat.com>
26931 * dwarf2out.c (decl_quals): New function.
26932 (modified_type_die): Take one cv_quals argument instead of two,
26933 one for const and one for volatile.
26934 (add_type_attribute): Likewise.
26935 (generic_parameter_die): Call add_type_attribute with one modifier
26937 (base_type_for_mode): Likewise.
26938 (add_bounds_info): Likewise.
26939 (add_subscript_info): Likewise.
26940 (gen_array_type_die): Likewise.
26941 (gen_descr_array_type_die): Likewise.
26942 (gen_entry_point_die): Likewise.
26943 (gen_enumeration_type_die): Likewise.
26944 (gen_formal_parameter_die): Likewise.
26945 (gen_subprogram_die): Likewise.
26946 (gen_variable_die): Likewise.
26947 (gen_const_die): Likewise.
26948 (gen_field_die): Likewise.
26949 (gen_pointer_type_die): Likewise.
26950 (gen_reference_type_die): Likewise.
26951 (gen_ptr_to_mbr_type_die): Likewise.
26952 (gen_inheritance_die): Likewise.
26953 (gen_subroutine_type_die): Likewise.
26954 (gen_typedef_die): Likewise.
26955 (force_type_die): Likewise.
26957 2014-08-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
26959 * configure.ac (gcc_cv_as_comdat_group_group): Only default to no
26961 * configure: Regenerate.
26963 2014-08-19 Richard Biener <rguenther@suse.de>
26965 * lto-streamer-out.c (DFS::DFS_write_tree_body): Stream
26966 DECL_EXTERNALs in BLOCKs as non-references.
26967 * tree-streamer-out.c (streamer_write_chain): Likewise.
26969 2014-08-19 Alexander Ivchenko <alexander.ivchenko@intel.com>
26970 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
26971 Anna Tikhonova <anna.tikhonova@intel.com>
26972 Ilya Tocar <ilya.tocar@intel.com>
26973 Andrey Turetskiy <andrey.turetskiy@intel.com>
26974 Ilya Verbin <ilya.verbin@intel.com>
26975 Kirill Yukhin <kirill.yukhin@intel.com>
26976 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
26978 * config/i386/sse.md
26979 (define_mode_iterator VI48_AVX512F): Delete.
26980 (define_mode_iterator VI48_AVX512F_AVX512VL): New.
26981 (define_mode_iterator VI2_AVX512VL): Ditto.
26982 (define_insn "<mask_codefor>avx512f_ufix_notruncv16sfv16si<mask_name><round_name>"):
26985 ("<mask_codefor><avx512>_ufix_notrunc<sf2simodelower><mode><mask_name><round_name>"):
26987 (define_insn "avx512cd_maskw_vec_dup<mode>"): Macroize.
26988 (define_insn "<avx2_avx512f>_ashrv<mode><mask_name>"): Delete.
26989 (define_insn "<avx2_avx512bw>_ashrv<mode><mask_name>",
26990 with VI48_AVX512F_AVX512VL): New.
26991 (define_insn "<avx2_avx512bw>_ashrv<mode><mask_name>",
26992 with VI2_AVX512VL): Ditto.
26994 2014-08-19 Marek Polacek <polacek@redhat.com>
26996 * doc/invoke.texi: Document -Wc99-c11-compat.
26998 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27000 * rtl.h (PREV_INSN): Split macro in two: the existing one,
27001 for rvalues, and...
27002 (SET_PREV_INSN): New macro, for use as an lvalue.
27003 (NEXT_INSN, SET_NEXT_INSN): Likewise.
27005 * caller-save.c (save_call_clobbered_regs): Convert lvalue use of
27006 PREV_INSN/NEXT_INSN into SET_PREV_INSN/SET_NEXT_INSN.
27007 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise.
27008 (fixup_abnormal_edges): Likewise.
27009 (unlink_insn_chain): Likewise.
27010 (fixup_reorder_chain): Likewise.
27011 (cfg_layout_delete_block): Likewise.
27012 (cfg_layout_merge_blocks): Likewise.
27013 * combine.c (update_cfg_for_uncondjump): Likewise.
27014 * emit-rtl.c (link_insn_into_chain): Likewise.
27015 (remove_insn): Likewise.
27016 (delete_insns_since): Likewise.
27017 (reorder_insns_nobb): Likewise.
27018 (emit_insn_after_1): Likewise.
27019 * final.c (rest_of_clean_state): Likewise.
27020 (final_scan_insn): Likewise.
27021 * gcse.c (can_assign_to_reg_without_clobbers_p): Likewise.
27022 * haifa-sched.c (concat_note_lists): Likewise.
27023 (remove_notes): Likewise.
27024 (restore_other_notes): Likewise.
27025 (move_insn): Likewise.
27026 (unlink_bb_notes): Likewise.
27027 (restore_bb_notes): Likewise.
27028 * jump.c (delete_for_peephole): Likewise.
27029 * optabs.c (emit_libcall_block_1): Likewise.
27030 * reorg.c (emit_delay_sequence): Likewise.
27031 (fill_simple_delay_slots): Likewise.
27032 * sel-sched-ir.c (sel_move_insn): Likewise.
27033 (sel_remove_insn): Likewise.
27034 (get_bb_note_from_pool): Likewise.
27035 * sel-sched.c (move_nop_to_previous_block): Likewise.
27037 * config/bfin/bfin.c (reorder_var_tracking_notes): Likewise.
27038 * config/c6x/c6x.c (gen_one_bundle): Likewise.
27039 (c6x_gen_bundles): Likewise.
27040 (hwloop_optimize): Likewise.
27041 * config/frv/frv.c (frv_function_prologue): Likewise.
27042 (frv_register_nop): Likewise.
27043 * config/ia64/ia64.c (ia64_init_dfa_pre_cycle_insn): Likewise.
27044 (ia64_reorg): Likewise.
27045 * config/mep/mep.c (mep_reorg_addcombine): Likewise.
27046 (mep_make_bundle): Likewise.
27047 (mep_bundle_insns): Likewise.
27048 * config/picochip/picochip.c (reorder_var_tracking_notes): Likewise.
27049 * config/tilegx/tilegx.c (reorder_var_tracking_notes): Likewise.
27050 * config/tilepro/tilepro.c (reorder_var_tracking_notes): Likewise.
27052 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27054 * basic-block.h (BB_HEAD): Convert to a function. Strengthen the
27055 return type from rtx to rtx_insn *.
27056 (BB_END): Likewise.
27057 (BB_HEADER): Likewise.
27058 (BB_FOOTER): Likewise.
27059 (SET_BB_HEAD): Convert to a function.
27060 (SET_BB_END): Likewise.
27061 (SET_BB_HEADER): Likewise.
27062 (SET_BB_FOOTER): Likewise.
27064 * cfgrtl.c (BB_HEAD): New function, from macro of same name.
27065 Strengthen the return type from rtx to rtx_insn *. For now, this
27066 is done by adding a checked cast, but this will eventually
27067 become a field lookup.
27068 (BB_END): Likewise.
27069 (BB_HEADER): Likewise.
27070 (BB_FOOTER): Likewise.
27071 (SET_BB_HEAD): New function, from macro of same name. This is
27072 intended for use as an lvalue, and so returns an rtx& to allow
27073 in-place modification.
27074 (SET_BB_END): Likewise.
27075 (SET_BB_HEADER): Likewise.
27076 (SET_BB_FOOTER): Likewise.
27078 2014-08-18 David Malcolm <dmalcolm@redhat.com>
27080 * basic-block.h (BB_HEAD): Split macro in two: the existing one,
27081 for rvalues, and...
27082 (SET_BB_HEAD): New macro, for use as a lvalue.
27083 (BB_END, SET_BB_END): Likewise.
27084 (BB_HEADER, SET_BB_HEADER): Likewise.
27085 (BB_FOOTER, SET_BB_FOOTER): Likewise.
27087 * bb-reorder.c (add_labels_and_missing_jumps): Convert lvalue use
27088 of BB_* macros into SET_BB_* macros.
27089 (fix_crossing_unconditional_branches): Likewise.
27090 * caller-save.c (save_call_clobbered_regs): Likewise.
27091 (insert_one_insn): Likewise.
27092 * cfgbuild.c (find_bb_boundaries): Likewise.
27093 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
27094 (outgoing_edges_match): Likewise.
27095 (try_optimize_cfg): Likewise.
27096 * cfgexpand.c (expand_gimple_cond): Likewise.
27097 (expand_gimple_tailcall): Likewise.
27098 (expand_gimple_basic_block): Likewise.
27099 (construct_exit_block): Likewise.
27100 * cfgrtl.c (delete_insn): Likewise.
27101 (create_basic_block_structure): Likewise.
27102 (rtl_delete_block): Likewise.
27103 (rtl_split_block): Likewise.
27104 (emit_nop_for_unique_locus_between): Likewise.
27105 (rtl_merge_blocks): Likewise.
27106 (block_label): Likewise.
27107 (try_redirect_by_replacing_jump): Likewise.
27108 (emit_barrier_after_bb): Likewise.
27109 (fixup_abnormal_edges): Likewise.
27110 (record_effective_endpoints): Likewise.
27111 (relink_block_chain): Likewise.
27112 (fixup_reorder_chain): Likewise.
27113 (fixup_fallthru_exit_predecessor): Likewise.
27114 (cfg_layout_duplicate_bb): Likewise.
27115 (cfg_layout_split_block): Likewise.
27116 (cfg_layout_delete_block): Likewise.
27117 (cfg_layout_merge_blocks): Likewise.
27118 * combine.c (update_cfg_for_uncondjump): Likewise.
27119 * emit-rtl.c (add_insn_after): Likewise.
27120 (remove_insn): Likewise.
27121 (reorder_insns): Likewise.
27122 (emit_insn_after_1): Likewise.
27123 * haifa-sched.c (get_ebb_head_tail): Likewise.
27124 (restore_other_notes): Likewise.
27125 (move_insn): Likewise.
27126 (sched_extend_bb): Likewise.
27127 (fix_jump_move): Likewise.
27128 * ifcvt.c (noce_process_if_block): Likewise.
27129 (dead_or_predicable): Likewise.
27130 * ira.c (update_equiv_regs): Likewise.
27131 * reg-stack.c (change_stack): Likewise.
27132 * sel-sched-ir.c (sel_move_insn): Likewise.
27133 * sel-sched.c (move_nop_to_previous_block): Likewise.
27135 * config/c6x/c6x.c (hwloop_optimize): Likewise.
27136 * config/ia64/ia64.c (emit_predicate_relation_info): Likewise.
27138 2014-08-18 David Malcolm <dmalcolm@redhat.com>
27140 * rtl.h (for_each_rtx_in_insn): New function.
27141 * rtlanal.c (for_each_rtx_in_insn): Likewise.
27143 2014-08-18 David Malcolm <dmalcolm@redhat.com>
27145 * coretypes.h (class rtx_insn): Add forward declaration.
27147 * rtl.h: Include is-a.h.
27148 (struct rtx_def): Add dummy "desc" and "tag" GTY options as a
27149 workaround to ensure gengtype knows inheritance is occurring,
27150 whilst continuing to use the pre-existing special-casing for
27152 (class rtx_insn): New subclass of rtx_def, adding the
27153 invariant that we're dealing with something we can sanely use
27154 INSN_UID, NEXT_INSN, PREV_INSN on.
27155 (is_a_helper <rtx_insn *>::test): New.
27156 (is_a_helper <const rtx_insn *>::test): New.
27158 2014-08-18 David Malcolm <dmalcolm@redhat.com>
27160 * is-a.h (template<T, U> safe_as_a <U *p>) New function.
27162 2014-08-18 Jan Hubicka <hubicka@ucw.cz>
27164 * ipa-visibility.c (update_visibility_by_resolution_info): Do no turn UNDEF
27167 2014-08-18 Jan Hubicka <hubicka@ucw.cz>
27169 * gimple-fold.c (fold_gimple_assign): Do not intorudce referneces
27170 to BUILT_IN_UNREACHABLE.
27172 2014-08-18 Uros Bizjak <ubizjak@gmail.com>
27175 * config/i386/x86-tune.def (X86_TUNE_AVOID_FALSE_DEP_FOR_BMI):
27177 * config/i386/i386.h (TARGET_AVOID_FALSE_DEP_FOR_BMI): New define.
27178 * config/i386/i386.md (unspec) <UNSPEC_INSN_FALSE_DEP>: New unspec.
27179 (ffs<mode>2): Do not expand with tzcnt for
27180 TARGET_AVOID_FALSE_DEP_FOR_BMI.
27181 (ffssi2_no_cmove): Ditto.
27182 (*tzcnt<mode>_1): Disable for TARGET_AVOID_FALSE_DEP_FOR_BMI.
27183 (ctz<mode>2): New expander.
27184 (*ctz<mode>2_falsedep_1): New insn_and_split pattern.
27185 (*ctz<mode>2_falsedep): New insn.
27186 (*ctz<mode>2): Rename from ctz<mode>2.
27187 (clz<mode>2_lzcnt): New expander.
27188 (*clz<mode>2_lzcnt_falsedep_1): New insn_and_split pattern.
27189 (*clz<mode>2_lzcnt_falsedep): New insn.
27190 (*clz<mode>2): Rename from ctz<mode>2.
27191 (popcount<mode>2): New expander.
27192 (*popcount<mode>2_falsedep_1): New insn_and_split pattern.
27193 (*popcount<mode>2_falsedep): New insn.
27194 (*popcount<mode>2): Rename from ctz<mode>2.
27195 (*popcount<mode>2_cmp): Remove.
27196 (*popcountsi2_cmp_zext): Ditto.
27198 2014-08-18 Ajit Agarwal <ajitkum@xilinx.com>
27200 * config/microblaze/microblaze.c (microblaze_elf_asm_cdtor): New.
27201 (microblaze_elf_asm_constructor,microblaze_elf_asm_destructor): New.
27202 * config/microblaze/microblaze.h
27203 (TARGET_ASM_CONSTRUCTOR,TARGET_ASM_DESTRUCTOR): New Macros.
27205 2014-08-18 H.J. Lu <hongjiu.lu@intel.com>
27208 * configure.ac: Set install_gold_as_default to no for
27210 * configure: Regenerated.
27212 2014-08-18 Roman Gareev <gareevroman@gmail.com>
27214 * Makefile.in: Add definition of ISLLIBS, HOST_ISLLIBS.
27215 * config.in: Add undef of HAVE_isl.
27216 * configure: Regenerate.
27217 * configure.ac: Add definition of HAVE_isl.
27218 * graphite-blocking.c: Add checking of HAVE_isl.
27219 * graphite-dependences.c: Likewise.
27220 * graphite-interchange.c: Likewise.
27221 * graphite-isl-ast-to-gimple.c: Likewise.
27222 * graphite-optimize-isl.c: Likewise.
27223 * graphite-poly.c: Likewise.
27224 * graphite-scop-detection.c: Likewise.
27225 * graphite-sese-to-poly.c: Likewise.
27226 * graphite.c: Likewise.
27227 * toplev.c: Replace the checking of HAVE_cloog with the checking
27230 2014-08-18 Richard Biener <rguenther@suse.de>
27232 PR tree-optimization/62090
27233 * builtins.c (fold_builtin_snprintf): Move to gimple-fold.c.
27234 (fold_builtin_3): Do not fold snprintf.
27235 (fold_builtin_4): Likewise.
27236 * gimple-fold.c (gimple_fold_builtin_snprintf): New function
27237 moved from builtins.c.
27238 (gimple_fold_builtin_with_strlen): Fold snprintf and sprintf.
27239 (gimple_fold_builtin): Do not fold sprintf here.
27241 2014-08-18 Richard Biener <rguenther@suse.de>
27243 * gimple-fold.c (maybe_fold_reference): Move re-gimplification
27245 (maybe_canonicalize_mem_ref_addr): ... this function.
27246 (fold_stmt_1): Apply it here before all simplification.
27248 2014-08-18 Ilya Enkovich <ilya.enkovich@intel.com>
27251 * cgraph.h (cgraph_node::create_indirect_edge): Add
27252 compute_indirect_info param.
27253 * cgraph.c (cgraph_node::create_indirect_edge): Compute
27254 indirect_info only when it is required.
27255 * cgraphclones.c (cgraph_clone_edge): Do not recompute
27256 indirect_info fore cloned indirect edge.
27258 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
27259 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27260 Anna Tikhonova <anna.tikhonova@intel.com>
27261 Ilya Tocar <ilya.tocar@intel.com>
27262 Andrey Turetskiy <andrey.turetskiy@intel.com>
27263 Ilya Verbin <ilya.verbin@intel.com>
27264 Kirill Yukhin <kirill.yukhin@intel.com>
27265 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27267 * config/i386/sse.md
27268 (define_mode_iterator VI8_AVX2_AVX512BW): New.
27269 (define_insn "<sse2_avx2>_psadbw"): Add evex version.
27271 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
27272 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27273 Anna Tikhonova <anna.tikhonova@intel.com>
27274 Ilya Tocar <ilya.tocar@intel.com>
27275 Andrey Turetskiy <andrey.turetskiy@intel.com>
27276 Ilya Verbin <ilya.verbin@intel.com>
27277 Kirill Yukhin <kirill.yukhin@intel.com>
27278 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27280 * config/i386/sse.md
27281 (define_mode_iterator VF1_AVX512VL): New.
27282 (define_insn "ufloatv16siv16sf2<mask_name><round_name>"): Delete.
27283 (define_insn "ufloat<sseintvecmodelower><mode>2<mask_name><round_name>"):
27286 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
27287 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27288 Anna Tikhonova <anna.tikhonova@intel.com>
27289 Ilya Tocar <ilya.tocar@intel.com>
27290 Andrey Turetskiy <andrey.turetskiy@intel.com>
27291 Ilya Verbin <ilya.verbin@intel.com>
27292 Kirill Yukhin <kirill.yukhin@intel.com>
27293 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27295 * config/i386/i386.c: Rename ufloatv8siv8df_mask to ufloatv8siv8df2_mask.
27296 * config/i386/i386.md
27297 (define_code_iterator any_float): New.
27298 (define_code_attr floatsuffix): New.
27299 * config/i386/sse.md
27300 (define_mode_iterator VF1_128_256VL): New.
27301 (define_mode_iterator VF2_512_256VL): New.
27302 (define_insn "float<si2dfmodelower><mode>2<mask_name>"): Remove unnecessary
27304 (define_insn "ufloatv8siv8df<mask_name>"): Delete.
27305 (define_insn "<floatsuffix>float<sseintvecmodelower><mode>2<mask_name><round_name>"):
27307 (define_mode_attr qq2pssuff): New.
27308 (define_mode_attr sselongvecmode): New.
27309 (define_mode_attr sselongvecmodelower): New.
27310 (define_mode_attr sseintvecmode3): New.
27311 (define_insn "<floatsuffix>float<sselongvecmodelower><mode>2<mask_name><round_name>"):
27313 (define_insn "*<floatsuffix>floatv2div2sf2"): New.
27314 (define_insn "<floatsuffix>floatv2div2sf2_mask"): New.
27315 (define_insn "ufloat<si2dfmodelower><mode>2<mask_name>"): New.
27316 (define_insn "ufloatv2siv2df2<mask_name>"): New.
27318 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
27319 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27320 Anna Tikhonova <anna.tikhonova@intel.com>
27321 Ilya Tocar <ilya.tocar@intel.com>
27322 Andrey Turetskiy <andrey.turetskiy@intel.com>
27323 Ilya Verbin <ilya.verbin@intel.com>
27324 Kirill Yukhin <kirill.yukhin@intel.com>
27325 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27327 * config/i386/sse.md
27328 (define_mode_iterator VF2_AVX512VL): New.
27329 (define_mode_attr sseintvecmode2): New.
27330 (define_insn "ufix_truncv2dfv2si2<mask_name>"): Add masking.
27331 (define_insn "fix_truncv4dfv4si2<mask_name>"): New.
27332 (define_insn "ufix_truncv4dfv4si2<mask_name>"): Ditto.
27334 "<fixsuffix>fix_trunc<mode><sseintvecmodelower>2<mask_name><round_saeonly_name>"):
27336 (define_insn "fix_notrunc<mode><sseintvecmodelower>2<mask_name><round_name>"):
27338 (define_insn "ufix_notrunc<mode><sseintvecmodelower>2<mask_name><round_name>"):
27341 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
27342 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27343 Anna Tikhonova <anna.tikhonova@intel.com>
27344 Ilya Tocar <ilya.tocar@intel.com>
27345 Andrey Turetskiy <andrey.turetskiy@intel.com>
27346 Ilya Verbin <ilya.verbin@intel.com>
27347 Kirill Yukhin <kirill.yukhin@intel.com>
27348 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27350 * config/i386/i386.md
27351 (define_insn "*movoi_internal_avx"): Add evex version.
27352 (define_insn "*movti_internal"): Ditto.
27354 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
27355 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27356 Anna Tikhonova <anna.tikhonova@intel.com>
27357 Ilya Tocar <ilya.tocar@intel.com>
27358 Andrey Turetskiy <andrey.turetskiy@intel.com>
27359 Ilya Verbin <ilya.verbin@intel.com>
27360 Kirill Yukhin <kirill.yukhin@intel.com>
27361 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27363 * config/i386/i386.md
27364 (define_attr "isa"): Add avx512dq, noavx512dq.
27365 (define_attr "enabled"): Ditto.
27366 * config/i386/sse.md
27367 (define_insn "vec_extract_hi_<mode><mask_name>"): Support masking.
27369 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
27370 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27371 Anna Tikhonova <anna.tikhonova@intel.com>
27372 Ilya Tocar <ilya.tocar@intel.com>
27373 Andrey Turetskiy <andrey.turetskiy@intel.com>
27374 Ilya Verbin <ilya.verbin@intel.com>
27375 Kirill Yukhin <kirill.yukhin@intel.com>
27376 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27378 * config/i386/i386.c
27379 (ix86_expand_special_args_builtin): Handle avx512vl_storev8sf_mask,
27380 avx512vl_storev8si_mask, avx512vl_storev4df_mask, avx512vl_storev4di_mask,
27381 avx512vl_storev4sf_mask, avx512vl_storev4si_mask, avx512vl_storev2df_mask,
27382 avx512vl_storev2di_mask, avx512vl_loadv8sf_mask, avx512vl_loadv8si_mask,
27383 avx512vl_loadv4df_mask, avx512vl_loadv4di_mask, avx512vl_loadv4sf_mask,
27384 avx512vl_loadv4si_mask, avx512vl_loadv2df_mask, avx512vl_loadv2di_mask,
27385 avx512bw_loadv64qi_mask, avx512vl_loadv32qi_mask, avx512vl_loadv16qi_mask,
27386 avx512bw_loadv32hi_mask, avx512vl_loadv16hi_mask, avx512vl_loadv8hi_mask.
27387 * config/i386/i386.md (define_mode_attr ssemodesuffix): Allow V32HI mode.
27388 * config/i386/sse.md
27389 (define_mode_iterator VMOVE): Allow V4TI mode.
27390 (define_mode_iterator V_AVX512VL): New.
27391 (define_mode_iterator V): New handling for AVX512VL.
27392 (define_insn "avx512f_load<mode>_mask"): Delete.
27393 (define_insn "<avx512>_load<mode>_mask"): New.
27394 (define_insn "avx512f_store<mode>_mask"): Delete.
27395 (define_insn "<avx512>_store<mode>_mask"): New.
27398 2014-08-18 Yury Gribov <y.gribov@samsung.com>
27401 * asan.c (instrument_derefs): Fix bitfield check.
27403 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
27405 * config/rs6000/constraints.md ("S"): Require TARGET_POWERPC64.
27406 * config/rs6000/htm.md (ttest): Remove clobber.
27407 * config/rs6000/predicates.md (any_mask_operand): New predicate.
27408 (and_operand): Reformat.
27409 (and_2rld_operand): New predicate.
27410 * config/rs6000/rs6000-protos.h (rs6000_split_logical): Remove last
27412 * config/rs6000/rs6000.c (rs6000_split_logical_inner): Remove last
27413 parameter. Handle AND directly.
27414 (rs6000_split_logical_di): Remove last parameter.
27415 (rs6000_split_logical): Remove last parameter. Remove obsolete
27417 * config/rs6000/rs6000.md (BOOL_REGS_AND_CR0): Delete.
27418 (one_cmpl<mode>2): Adjust call of rs6000_split_logical.
27419 (ctz<mode>2, ffs<mode>2): Delete clobber. Reformat.
27420 (andsi3, andsi3_mc, andsi3_nomc, *andsi3_internal2_mc,
27421 *andsi3_internal3_mc, *andsi3_internal4, *andsi3_internal5_mc,
27422 and 5 anonymous splitters): Delete.
27423 (and<mode>3): New expander.
27424 (*and<mode>3, *and<mode>3_dot, *and<mode>3_dot2): New.
27425 (and<mode>3_imm, *and<mode>3_imm_dot, *and<mode>3_imm_dot2): New.
27426 (*and<mode>3_mask, *and<mode>3_mask_dot, *and<mode>3_mask_dot2): New.
27427 (ior<mode>, xor<mode>3): Adjust call of rs6000_split_logical.
27428 (floatdisf2_internal1): Remove clobbers.
27429 (anddi3, anddi3_mc, anddi3_nomc, anddi3_internal2_mc,
27430 *anddi3_internal3_mc, and 4 anonymous splitters): Delete.
27431 (*anddi3_2rld, *anddi3_2rld_dot, *anddi3_2rld_dot2): New.
27432 (and<mode>3 for BOOL_128): Remove clobber.
27433 (*and<mode>3_internal for BOOL_128): Remove clobber. Adjust call of
27434 rs6000_split_logical.
27435 (*bool<mode>3_internal for BOOL_128): Adjust call of
27436 rs6000_split_logical.
27437 (*boolc<mode>3_internal1 for BOOL_128,
27438 *boolc<mode>3_internal2 for BOOL_128,
27439 *boolcc<mode>3_internal1 for BOOL_128,
27440 *boolcc<mode>3_internal2 for BOOL_128,
27441 *eqv<mode>3_internal1 for BOOL_128,
27442 *eqv<mode>3_internal2 for BOOL_128,
27443 *one_cmpl<mode>3_internal for BOOL_128): Ditto.
27444 * config/rs6000/vector.md (*vec_reload_and_plus_<mptrsize): Remove
27446 (*vec_reload_and_reg_<mptrsize>): Delete.
27448 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
27450 * config/rs6000/rs6000.md (*boolccsi3_internal1, *boolccsi3_internal2
27451 and split, *boolccsi3_internal3 and split): Delete.
27452 (*boolccdi3_internal1, *boolccdi3_internal2 and split,
27453 *boolccdi3_internal3 and split): Delete.
27454 (*boolcc<mode>3, *boolcc<mode>3_dot, *boolcc<mode>3_dot2): New.
27455 (*eqv<mode>3): Move. Add TODO comment. Fix attributes.
27457 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
27459 * config/rs6000/rs6000.md (*boolcsi3_internal1, *boolcsi3_internal2
27460 and split, *boolcsi3_internal3 and split): Delete.
27461 (*boolcdi3_internal1, *boolcdi3_internal2 and split,
27462 *boolcdi3_internal3 and split): Delete.
27463 (*boolc<mode>3, *boolc<mode>3_dot, *boolc<mode>3_dot2): New.
27465 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
27467 * config/rs6000/rs6000.c (print_operand) <'e'>: New.
27468 <'u'>: Also support printing the low-order 16 bits.
27469 * config/rs6000/rs6000.md (iorsi3, xorsi3, *boolsi3_internal1,
27470 *boolsi3_internal2 and split, *boolsi3_internal3 and split): Delete.
27471 (iordi3, xordi3, *booldi3_internal1, *booldi3_internal2 and split,
27472 *booldi3_internal3 and split): Delete.
27473 (ior<mode>3, xor<mode>3, *bool<mode>3, *bool<mode>3_dot,
27474 *bool<mode>3_dot2): New.
27475 (two anonymous define_splits for non_logical_cint_operand): Merge.
27477 2014-08-17 Marek Polacek <polacek@redhat.com>
27478 Manuel López-Ibáñez <manu@gcc.gnu.org>
27481 * diagnostic.c (adjust_line): Add gcc_checking_assert.
27482 (diagnostic_show_locus): Don't print caret diagnostic
27483 if a column is larger than the line_width.
27485 2014-08-17 Roman Gareev <gareevroman@gmail.com>
27487 * common.opt: Make the ISL AST generator to be the main code generator
27490 2014-08-16 Gerald Pfeifer <gerald@pfeifer.com>
27492 * wide-int.h (generic_wide_int): Declare as class instead of struct.
27494 2014-08-16 John David Anglin <danglin@gcc.gnu.org>
27497 * config/pa/pa-protos.h (pa_output_addr_vec, pa_output_addr_diff_vec):
27499 * config/pa/pa.c (pa_reorg): Remove code to insert brtab marker insns.
27500 (pa_output_addr_vec, pa_output_addr_diff_vec): New.
27501 * config/pa/pa.h (ASM_OUTPUT_ADDR_VEC, ASM_OUTPUT_ADDR_DIFF_VEC):
27503 * config/pa/pa.md (begin_brtab): Delete insn.
27504 (end_brtab): Likewise.
27506 2014-08-16 Manuel López-Ibáñez <manu@gcc.gnu.org>
27508 * doc/cppopts.texi (ftrack-macro-expansion): Add missing @code.
27510 2014-08-15 Jan Hubicka <hubicka@ucw.cz>
27512 * ipa-utils.h (ipa_polymorphic_call_context): Turn into class; add ctors.
27513 (possible_polymorphic_call_targets, dump_possible_polymorphic_call_targets,
27514 possible_polymorphic_call_target_p, possible_polymorphic_call_target_p): Simplify.
27515 (get_dynamic_type): Remove.
27516 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Remove.
27517 (clear_speculation): Bring to ipa-deivrt.h
27518 (get_class_context): Rename to ...
27519 (ipa_polymorphic_call_context::restrict_to_inner_class): ... this one.
27520 (contains_type_p): Update.
27521 (get_dynamic_type): Rename to ...
27522 ipa_polymorphic_call_context::get_dynamic_type(): ... this one.
27523 (possible_polymorphic_call_targets): UPdate.
27524 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Update.
27525 * ipa-prop.c (ipa_analyze_call_uses): Update.
27527 2014-08-15 Oleg Endo <olegendo@gcc.gnu.org>
27529 * doc/invoke.texi (SH options): Document missing processor variant
27530 options. Remove references to Hitachi. Undocument deprecated mspace
27533 2014-08-15 Jason Merrill <jason@redhat.com>
27535 * tree.c (type_hash_canon): Uncomment assert.
27537 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
27539 * input.h (in_system_header_at): Add comment.
27541 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
27544 * diagnostic.c (build_message_string): Make it extern.
27545 * diagnostic.h (build_message_string): Make it extern.
27547 2014-08-15 Vladimir Makarov <vmakarov@redhat.com>
27549 * config/rs6000/rs6000.c (rs6000_emit_move): Use SDmode for
27550 load/store from/to non-floating class pseudo.
27552 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
27554 * input.c (diagnostic_file_cache_fini): Fix typo in comment.
27556 2014-08-15 Richard Biener <rguenther@suse.de>
27558 * tree-ssa-structalias.c (readonly_id): Rename to string_id.
27559 (get_constraint_for_ssa_var): Remove dead code.
27560 (get_constraint_for_1): Adjust.
27561 (find_what_var_points_to): Likewise.
27562 (init_base_vars): Likewise. STRING_CSTs do not contain pointers.
27564 2014-08-15 Ilya Tocar <tocarip@gmail.com>
27567 * config/i386/avx512fintrin.h (_mm512_mask_cmpge_epi32_mask): New.
27568 (_mm512_mask_cmpge_epu32_mask): Ditto.
27569 (_mm512_cmpge_epu32_mask): Ditto.
27570 (_mm512_mask_cmpge_epi64_mask): Ditto.
27571 (_mm512_cmpge_epi64_mask): Ditto.
27572 (_mm512_mask_cmpge_epu64_mask): Ditto.
27573 (_mm512_cmpge_epu64_mask): Ditto.
27574 (_mm512_mask_cmple_epi32_mask): Ditto.
27575 (_mm512_cmple_epi32_mask): Ditto.
27576 (_mm512_mask_cmple_epu32_mask): Ditto.
27577 (_mm512_cmple_epu32_mask): Ditto.
27578 (_mm512_mask_cmple_epi64_mask): Ditto.
27579 (_mm512_cmple_epi64_mask): Ditto.
27580 (_mm512_mask_cmple_epu64_mask): Ditto.
27581 (_mm512_cmple_epu64_mask): Ditto.
27582 (_mm512_mask_cmplt_epi32_mask): Ditto.
27583 (_mm512_cmplt_epi32_mask): Ditto.
27584 (_mm512_mask_cmplt_epu32_mask): Ditto.
27585 (_mm512_cmplt_epu32_mask): Ditto.
27586 (_mm512_mask_cmplt_epi64_mask): Ditto.
27587 (_mm512_cmplt_epi64_mask): Ditto.
27588 (_mm512_mask_cmplt_epu64_mask): Ditto.
27589 (_mm512_cmplt_epu64_mask): Ditto.
27590 (_mm512_mask_cmpneq_epi32_mask): Ditto.
27591 (_mm512_mask_cmpneq_epu32_mask): Ditto.
27592 (_mm512_cmpneq_epu32_mask): Ditto.
27593 (_mm512_mask_cmpneq_epi64_mask): Ditto.
27594 (_mm512_cmpneq_epi64_mask): Ditto.
27595 (_mm512_mask_cmpneq_epu64_mask): Ditto.
27596 (_mm512_cmpneq_epu64_mask): Ditto.
27597 (_mm512_castpd_ps): Ditto.
27598 (_mm512_castpd_si512): Ditto.
27599 (_mm512_castps_pd): Ditto.
27600 (_mm512_castps_si512): Ditto.
27601 (_mm512_castsi512_ps): Ditto.
27602 (_mm512_castsi512_pd): Ditto.
27603 (_mm512_castpd512_pd128): Ditto.
27604 (_mm512_castps512_ps128): Ditto.
27605 (_mm512_castsi512_si128): Ditto.
27606 (_mm512_castpd512_pd256): Ditto.
27607 (_mm512_castps512_ps256): Ditto.
27608 (_mm512_castsi512_si256): Ditto.
27609 (_mm512_castpd128_pd512): Ditto.
27610 (_mm512_castps128_ps512): Ditto.
27611 (_mm512_castsi128_si512): Ditto.
27612 (_mm512_castpd256_pd512): Ditto.
27613 (_mm512_castps256_ps512): Ditto.
27614 (_mm512_castsi256_si512): Ditto.
27615 (_mm512_cmpeq_epu32_mask): Ditto.
27616 (_mm512_mask_cmpeq_epu32_mask): Ditto.
27617 (_mm512_mask_cmpeq_epu64_mask): Ditto.
27618 (_mm512_cmpeq_epu64_mask): Ditto.
27619 (_mm512_cmpgt_epu32_mask): Ditto.
27620 (_mm512_mask_cmpgt_epu32_mask): Ditto.
27621 (_mm512_mask_cmpgt_epu64_mask): Ditto.
27622 (_mm512_cmpgt_epu64_mask): Ditto.
27623 * config/i386/i386-builtin-types.def: Add V16SF_FTYPE_V8SF,
27624 V16SI_FTYPE_V8SI, V16SI_FTYPE_V4SI, V8DF_FTYPE_V2DF.
27625 * config/i386/i386.c (enum ix86_builtins): Add
27626 IX86_BUILTIN_SI512_SI256, IX86_BUILTIN_PD512_PD256,
27627 IX86_BUILTIN_PS512_PS256, IX86_BUILTIN_SI512_SI,
27628 IX86_BUILTIN_PD512_PD, IX86_BUILTIN_PS512_PS.
27629 (bdesc_args): Add __builtin_ia32_si512_256si,
27630 __builtin_ia32_ps512_256ps, __builtin_ia32_pd512_256pd,
27631 __builtin_ia32_si512_si, __builtin_ia32_ps512_ps,
27632 __builtin_ia32_pd512_pd.
27633 (ix86_expand_args_builtin): Handle new FTYPEs.
27634 * config/i386/sse.md (castmode): Add 512-bit modes.
27635 (AVX512MODE2P): New.
27636 (avx512f_<castmode><avxsizesuffix>_<castmode): New.
27637 (avx512f_<castmode><avxsizesuffix>_256<castmode): Ditto.
27639 2014-08-15 Richard Biener <rguenther@suse.de>
27641 * fold-const.c (tree_swap_operands_p): Put all constants
27642 last, also strip sign-changing NOPs when considering further
27643 canonicalization. Canonicalize also when optimizing for size.
27645 2014-08-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27647 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate): Move
27648 one_match > zero_match case to just before simple_sequence.
27650 2014-08-15 Richard Biener <rguenther@suse.de>
27652 * data-streamer.h (streamer_string_index, string_for_index):
27654 * data-streamer-out.c (streamer_string_index): Make static.
27655 * data-streamer-in.c (string_for_index): Likewise.
27656 * lto-streamer-out.c (lto_output_location): Use bp_pack_string.
27657 * lto-streamer-in.c (lto_input_location): Use bp_unpack_string.
27659 2014-08-15 Richard Biener <rguenther@suse.de>
27661 PR tree-optimization/62031
27662 * tree-data-ref.c (dr_analyze_indices): Do not set
27663 DR_UNCONSTRAINED_BASE.
27664 (dr_may_alias_p): All indirect accesses have to go the
27665 formerly DR_UNCONSTRAINED_BASE path.
27666 * tree-data-ref.h (struct indices): Remove
27667 unconstrained_base member.
27668 (DR_UNCONSTRAINED_BASE): Remove.
27670 2014-08-15 Jakub Jelinek <jakub@redhat.com>
27672 PR middle-end/62092
27673 * gimplify.c (gimplify_adjust_omp_clauses_1): Don't remove
27674 OMP_CLAUSE_SHARED for global vars if the global var is mentioned
27675 in OMP_CLAUSE_MAP in some outer target region.
27677 2014-08-15 Bin Cheng <bin.cheng@arm.com>
27679 * tree-ssa-loop-ivopts.c (ivopts_data): New field
27680 name_expansion_cache.
27681 (tree_ssa_iv_optimize_init): Initialize name_expansion_cache.
27682 (tree_ssa_iv_optimize_finalize): Free name_expansion_cache.
27683 (strip_wrap_conserving_type_conversions, expr_equal_p): Delete.
27684 (difference_cannot_overflow_p): New parameter. Use affine
27685 expansion for equality check.
27686 (iv_elimination_compare_lt): Pass new argument.
27688 2014-08-14 DJ Delorie <dj@redhat.com>
27690 * config/rl78/rl78-real.md (addqi3_real): Allow adding global
27691 variables to the accumulator.
27693 * config/rl78/predicates.md (rl78_near_mem_operand): New.
27694 * config/rl78/rl78-virt.md (movqi_virt_mm, movqi_virt)
27695 (movhi_virt_mm): Split out near mem-mem moves to avoid problems
27696 with far-far moves.
27698 * config/rl78/rl78-expand.md (umulqihi3): Disable for G10.
27699 * config/rl78/rl78-virt.md (umulhi3_shift_virt): Likewise.
27700 (umulqihi3_virt): Likewise.
27701 * config/rl78/rl78-real.md (umulhi3_shift_real): Likewise.
27702 (umulqihi3_real): Likewise.
27704 * config/rl78/rl78-virt.md (movhi_virt): Allow const->far moves.
27706 2014-08-14 Jan Hubicka <hubicka@ucw.cz>
27708 PR tree-optimization/62091
27709 * tree-ssa-alias.c (walk_aliased_vdefs_1): Do not clear
27710 function_entry_reached.
27711 (walk_aliased_vdefs): Clear it here.
27712 * ipa-devirt.c (check_stmt_for_type_change): Handle static storage.
27714 2014-08-14 Jan Hubicka <hubicka@ucw.cz>
27716 * ipa-utils.h (compare_virtual_tables): Declare.
27717 * ipa-devirt.c (odr_subtypes_equivalent_p): New function
27719 2014-08-14 Marek Polacek <polacek@redhat.com>
27722 * ginclude/stdatomic.h (__atomic_type_lock_free): Remove.
27723 (ATOMIC_*_LOCK_FREE): Map to __GCC_ATOMIC_*_LOCK_FREE.
27725 2014-08-14 Tom de Vries <tom@codesourcery.com>
27727 * emit-rtl.h (mem_attrs_eq_p): Remove duplicate declaration.
27729 2014-08-14 Tom de Vries <tom@codesourcery.com>
27731 PR rtl-optimization/62004
27732 PR rtl-optimization/62030
27733 * ifcvt.c (rtx_interchangeable_p): New function.
27734 (noce_try_move, noce_process_if_block): Use rtx_interchangeable_p.
27735 * emit-rtl.h (mem_attrs_eq_p): Declare.
27737 2014-08-14 Roman Gareev <gareevroman@gmail.com>
27739 * graphite-scop-detection.c:
27740 Add inclusion of cp-tree.h.
27741 (graphite_can_represent_scev): Disables the handling of SSA_NAME nodes
27742 in case they are pointers to object types
27744 2014-08-14 Richard Biener <rguenther@suse.de>
27746 * BASE-VER: Change to 5.0.0
27748 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
27749 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27750 Anna Tikhonova <anna.tikhonova@intel.com>
27751 Ilya Tocar <ilya.tocar@intel.com>
27752 Andrey Turetskiy <andrey.turetskiy@intel.com>
27753 Ilya Verbin <ilya.verbin@intel.com>
27754 Kirill Yukhin <kirill.yukhin@intel.com>
27755 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27757 * config/i386/sse.md (define_mode_attr avx512): New.
27758 (define_mode_attr sse2_avx_avx512f): Allow V8HI, V16HI, V32HI, V2DI,
27760 (define_mode_attr sse2_avx2): Allow V64QI, V32HI, V4TI modes.
27761 (define_mode_attr ssse3_avx2): Ditto.
27762 (define_mode_attr sse4_1_avx2): Allow V64QI, V32HI, V8DI modes.
27763 (define_mode_attr avx2_avx512bw): New.
27764 (define_mode_attr ssedoublemodelower): New.
27765 (define_mode_attr ssedoublemode): Allow V8SF, V8SI, V4DI, V4DF, V4SI,
27766 V32HI, V64QI modes.
27767 (define_mode_attr ssebytemode): Allow V8DI modes.
27768 (define_mode_attr sseinsnmode): Allow V4TI, V32HI, V64QI modes.
27769 (define_mode_attr sseintvecmodelower): Allow V8DF, V4TI modes.
27770 (define_mode_attr ssePSmode2): New.
27771 (define_mode_attr ssescalarsize): Allow V64QI, V32QI, V16QI, V8HI,
27772 V16HI, V32HI modes.
27773 (define_mode_attr dbpsadbwmode): New.
27774 (define_mode_attr bcstscalarsuff): Allow V64QI, V32QI, V16QI, V32HI,
27775 V16HI, V8HI, V8SI, V4SI, V4DI, V2DI, V8SF, V4SF, V4DF, V2DF modes.
27776 (vi8_sse4_1_avx2_avx512): New.
27777 (define_insn <sse4_1_avx2>_movntdqa): Use <vi8_sse4_1_avx2_avx512>
27779 (define_mode_attr blendbits): Move before its immediate use.
27781 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
27782 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27783 Anna Tikhonova <anna.tikhonova@intel.com>
27784 Ilya Tocar <ilya.tocar@intel.com>
27785 Andrey Turetskiy <andrey.turetskiy@intel.com>
27786 Ilya Verbin <ilya.verbin@intel.com>
27787 Kirill Yukhin <kirill.yukhin@intel.com>
27788 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27790 * config/i386/sse.md: Allow V64QI, V32QI, V32HI, V4HI modes.
27791 * config/i386/subst.md
27792 (define_mode_iterator SUBST_V): Update.
27793 (define_mode_iterator SUBST_A): Ditto.
27794 (define_subst_attr "mask_operand7"): New.
27795 (define_subst_attr "mask_operand10"): New.
27796 (define_subst_attr "mask_operand_arg34") : New.
27797 (define_subst_attr "mask_expand_op3"): New.
27798 (define_subst_attr "mask_mode512bit_condition"): Handle TARGET_AVX512VL.
27799 (define_subst_attr "sd_mask_mode512bit_condition"): Ditto.
27800 (define_subst_attr "mask_avx512vl_condition"): New.
27801 (define_subst_attr "round_mask_operand4"): Ditto.
27802 (define_subst_attr "round_mask_scalar_op3"): Delete.
27803 (define_subst_attr "round_mask_op4"): New.
27804 (define_subst_attr "round_mode512bit_condition"): Allow V8DImode,
27806 (define_subst_attr "round_modev8sf_condition"): New.
27807 (define_subst_attr "round_modev4sf_condition"): GET_MODE instead of
27809 (define_subst_attr "round_saeonly_mask_operand4"): New.
27810 (define_subst_attr "round_saeonly_mask_op4"): New.
27811 (define_subst_attr "round_saeonly_mode512bit_condition"): Allow
27812 V8DImode, V16SImode.
27813 (define_subst_attr "round_saeonly_modev8sf_condition"): New.
27814 (define_subst_attr "mask_expand4_name" "mask_expand4"): New.
27815 (define_subst_attr "mask_expand4_args"): New.
27816 (define_subst "mask_expand4"): New.
27818 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
27819 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27820 Anna Tikhonova <anna.tikhonova@intel.com>
27821 Ilya Tocar <ilya.tocar@intel.com>
27822 Andrey Turetskiy <andrey.turetskiy@intel.com>
27823 Ilya Verbin <ilya.verbin@intel.com>
27824 Kirill Yukhin <kirill.yukhin@intel.com>
27825 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27827 * config/i386/i386.md
27828 (define_attr "isa"): Add avx512bw,noavx512bw.
27829 (define_attr "enabled"): Ditto.
27830 (define_split): Add 32/64-bit mask logic.
27831 (define_insn "*k<logic>qi"): New.
27832 (define_insn "*k<logic>hi"): New.
27833 (define_insn "*anddi_1"): Add mask version.
27834 (define_insn "*andsi_1"): Ditto.
27835 (define_insn "*<code><mode>_1"): Ditto.
27836 (define_insn "*<code>hi_1"): Ditto.
27837 (define_insn "kxnor<mode>"): New.
27838 (define_insn "kunpcksi"): New.
27839 (define_insn "kunpckdi"): New.
27840 (define_insn "*one_cmpl<mode>2_1"): Add mask version.
27841 (define_insn "*one_cmplhi2_1"): Ditto.
27843 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
27844 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27845 Anna Tikhonova <anna.tikhonova@intel.com>
27846 Ilya Tocar <ilya.tocar@intel.com>
27847 Andrey Turetskiy <andrey.turetskiy@intel.com>
27848 Ilya Verbin <ilya.verbin@intel.com>
27849 Kirill Yukhin <kirill.yukhin@intel.com>
27850 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27852 * config/i386/i386.c (ix86_preferred_simd_mode): Allow V64QImode and
27855 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
27856 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27857 Anna Tikhonova <anna.tikhonova@intel.com>
27858 Ilya Tocar <ilya.tocar@intel.com>
27859 Andrey Turetskiy <andrey.turetskiy@intel.com>
27860 Ilya Verbin <ilya.verbin@intel.com>
27861 Kirill Yukhin <kirill.yukhin@intel.com>
27862 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27864 * config/i386/i386.c (print_reg): Сorrectly print 64-bit mask
27866 (inline_secondary_memory_needed): Allow 64 bit wide mask registers.
27867 (ix86_hard_regno_mode_ok): Allow 32/64-bit mask registers and
27868 xmm/ymm16+ when availble.
27869 * config/i386/i386.h
27870 (HARD_REGNO_NREGS): Add mask regs.
27871 (VALID_AVX512F_REG_MODE): Ditto.
27872 (VALID_AVX512F_REG_MODE) : Define.
27873 (VALID_MASK_AVX512BW_MODE): Ditto.
27874 (reg_class) (MASK_REG_P(X)): Define.
27875 * config/i386/i386.md: Do not split long moves with mask register,
27876 use kmovb if avx512bw is availible.
27877 (movdi_internal): Handle mask registers.
27879 2014-08-14 Richard Biener <rguenther@suse.de>
27881 PR tree-optimization/62081
27882 * tree-ssa-loop.c (pass_fix_loops): New pass.
27883 (pass_tree_loop::gate): Do not fixup loops here.
27884 * tree-pass.h (make_pass_fix_loops): Declare.
27885 * passes.def: Schedule pass_fix_loops before GIMPLE loop passes.
27887 2014-08-14 Richard Biener <rguenther@suse.de>
27889 * tree.c (type_hash_lookup, type_hash_add): Merge into ...
27890 (type_hash_canon): ... this and avoid 2nd lookup for the add.
27892 2014-08-14 Richard Biener <rguenther@suse.de>
27894 PR tree-optimization/62090
27895 * builtins.c (fold_builtin_sprintf): Move to gimple-fold.c.
27896 (fold_builtin_2): Do not fold sprintf.
27897 (fold_builtin_3): Likewise.
27898 * gimple-fold.c (gimple_fold_builtin_sprintf): New function
27899 moved from builtins.c.
27900 (gimple_fold_builtin): Fold sprintf.
27902 2014-08-14 Richard Biener <rguenther@suse.de>
27904 PR rtl-optimization/62079
27905 * recog.c (peephole2_optimize): If peep2_do_cleanup_cfg
27908 2014-08-14 Ilya Enkovich <ilya.enkovich@intel.com>
27910 * ipa-devirt.c (get_polymorphic_call_info): Use fndecl instead of
27911 current_function_decl.
27913 2014-08-14 Ilya Enkovich <ilya.enkovich@intel.com>
27915 * cgraph.c (cgraph_node::function_symbol): Fix wrong
27916 cgraph_function_node to cgraph_node::function_symbol
27919 2014-08-14 Zhenqiang Chen <zhenqiang.chen@arm.com>
27921 * config/arm/arm.c (arm_option_override): Set max_insns_skipped
27922 to MAX_INSN_PER_IT_BLOCK when optimize_size for THUMB2.
27924 2014-08-13 Chen Gang gang.chen.5i5j@gmail.com
27926 * microblaze/microblaze.md: Remove redundant '@' to avoid compiling
27929 2014-08-13 Roman Gareev <gareevroman@gmail.com>
27931 * gcc.dg/graphite/pr35356-2.c: Update according to the ISL code
27934 2014-08-12 Jakub Jelinek <jakub@redhat.com>
27937 * sched-deps.c (find_inc): Check if inc_insn doesn't clobber
27938 any registers that are used in mem_insn.
27940 2014-08-12 Steve Ellcey <sellcey@mips.com>
27942 * config/mips/mips.h (ASM_SPEC): Pass float options to assembler.
27944 2014-08-12 Steve Ellcey <sellcey@mips.com>
27946 * config/mips/t-mti-elf (MULTILIB_OPTIONS): Remove fp64 multilib.
27947 (MULTILIB_DIRNAMES): Ditto.
27948 * config/mips/t-mti-elf (MULTILIB_OPTIONS): Ditto.
27949 * config/mips/t-mti-elf (MULTILIB_EXCEPTIONS): Ditto.
27950 * config/mips/t-mti-linux (MULTILIB_OPTIONS): Ditto.
27951 * config/mips/t-mti-linux (MULTILIB_DIRNAMES): Ditto.
27952 * config/mips/t-mti-linux (MULTILIB_EXCEPTIONS): Ditto.
27953 * config/mips/mti-linux.h (SYSROOT_SUFFIX_SPEC): Ditto.
27955 2014-08-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
27958 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Fix definition
27959 of __ARM_SIZEOF_WCHAR_T.
27961 2014-08-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
27964 * config/arm/vfp.md (*combine_vcvtf2i): Fix constraint.
27965 Remove unnecessary attributes.
27967 2014-08-12 Yury Gribov <y.gribov@samsung.com>
27969 * internal-fn.c (init_internal_fns): Fix off-by-one.
27971 2014-08-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
27972 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27973 Anna Tikhonova <anna.tikhonova@intel.com>
27974 Ilya Tocar <ilya.tocar@intel.com>
27975 Andrey Turetskiy <andrey.turetskiy@intel.com>
27976 Ilya Verbin <ilya.verbin@intel.com>
27977 Kirill Yukhin <kirill.yukhin@intel.com>
27978 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27980 * config/i386/i386.c (standard_sse_constant_opcode): Use
27981 vpxord/vpternlog if avx512 is availible.
27983 2014-08-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
27985 PR middle-end/62103
27986 * gimple-fold.c (fold_ctor_reference): Don't fold in presence of
27987 bitfields, that is when size doesn't match the size of type or the
27988 size of the constructor.
27990 2014-08-11 Michael Meissner <meissner@linux.vnet.ibm.com>
27992 * config/rs6000/constraints.md (wh constraint): New constraint,
27993 for FP registers if direct move is available.
27994 (wi constraint): New constraint, for VSX/FP registers that can
27995 handle 64-bit integers.
27996 (wj constraint): New constraint for VSX/FP registers that can
27997 handle 64-bit integers for direct moves.
27998 (wk constraint): New constraint for VSX/FP registers that can
27999 handle 64-bit doubles for direct moves.
28000 (wy constraint): Make documentation match implementation.
28002 * config/rs6000/rs6000.c (struct rs6000_reg_addr): Add
28003 scalar_in_vmx_p field to simplify tests of whether SFmode or
28004 DFmode can go in the Altivec registers.
28005 (rs6000_hard_regno_mode_ok): Use scalar_in_vmx_p field.
28006 (rs6000_setup_reg_addr_masks): Likewise.
28007 (rs6000_debug_print_mode): Add debug support for scalar_in_vmx_p
28008 field, and wh/wi/wj/wk constraints.
28009 (rs6000_init_hard_regno_mode_ok): Setup scalar_in_vmx_p field, and
28010 the wh/wi/wj/wk constraints.
28011 (rs6000_preferred_reload_class): If SFmode/DFmode can go in the
28012 upper registers, prefer VSX registers unless the operation is a
28013 memory operation with REG+OFFSET addressing.
28015 * config/rs6000/vsx.md (VSr mode attribute): Add support for
28016 DImode. Change SFmode to use ww constraint instead of d to allow
28017 SF registers in the upper registers.
28020 (VSr5): Fix thinko in comment.
28021 (VSa): New mode attribute that is an alternative to wa, that
28022 returns the VSX register class that a mode can go in, but may not
28023 be the preferred register class.
28024 (VS_64dm): New mode attribute for appropriate register classes for
28025 referencing 64-bit elements of vectors for direct moves and normal
28027 (VS_64reg): Likewise.
28028 (vsx_mov<mode>): Change wa constraint to <VSa> to limit the
28029 register allocator to only registers the data type can handle.
28030 (vsx_le_perm_load_<mode>): Likewise.
28031 (vsx_le_perm_store_<mode>): Likewise.
28032 (vsx_xxpermdi2_le_<mode>): Likewise.
28033 (vsx_xxpermdi4_le_<mode>): Likewise.
28034 (vsx_lxvd2x2_le_<mode>): Likewise.
28035 (vsx_lxvd2x4_le_<mode>): Likewise.
28036 (vsx_stxvd2x2_le_<mode>): Likewise.
28037 (vsx_add<mode>3): Likewise.
28038 (vsx_sub<mode>3): Likewise.
28039 (vsx_mul<mode>3): Likewise.
28040 (vsx_div<mode>3): Likewise.
28041 (vsx_tdiv<mode>3_internal): Likewise.
28042 (vsx_fre<mode>2): Likewise.
28043 (vsx_neg<mode>2): Likewise.
28044 (vsx_abs<mode>2): Likewise.
28045 (vsx_nabs<mode>2): Likewise.
28046 (vsx_smax<mode>3): Likewise.
28047 (vsx_smin<mode>3): Likewise.
28048 (vsx_sqrt<mode>2): Likewise.
28049 (vsx_rsqrte<mode>2): Likewise.
28050 (vsx_tsqrt<mode>2_internal): Likewise.
28051 (vsx_fms<mode>4): Likewise.
28052 (vsx_nfma<mode>4): Likewise.
28053 (vsx_eq<mode>): Likewise.
28054 (vsx_gt<mode>): Likewise.
28055 (vsx_ge<mode>): Likewise.
28056 (vsx_eq<mode>_p): Likewise.
28057 (vsx_gt<mode>_p): Likewise.
28058 (vsx_ge<mode>_p): Likewise.
28059 (vsx_xxsel<mode>): Likewise.
28060 (vsx_xxsel<mode>_uns): Likewise.
28061 (vsx_copysign<mode>3): Likewise.
28062 (vsx_float<VSi><mode>2): Likewise.
28063 (vsx_floatuns<VSi><mode>2): Likewise.
28064 (vsx_fix_trunc<mode><VSi>2): Likewise.
28065 (vsx_fixuns_trunc<mode><VSi>2): Likewise.
28066 (vsx_x<VSv>r<VSs>i): Likewise.
28067 (vsx_x<VSv>r<VSs>ic): Likewise.
28068 (vsx_btrunc<mode>2): Likewise.
28069 (vsx_b2trunc<mode>2): Likewise.
28070 (vsx_floor<mode>2): Likewise.
28071 (vsx_ceil<mode>2): Likewise.
28072 (vsx_<VS_spdp_insn>): Likewise.
28073 (vsx_xscvspdp): Likewise.
28074 (vsx_xvcvspuxds): Likewise.
28075 (vsx_float_fix_<mode>2): Likewise.
28076 (vsx_set_<mode>): Likewise.
28077 (vsx_extract_<mode>_internal1): Likewise.
28078 (vsx_extract_<mode>_internal2): Likewise.
28079 (vsx_extract_<mode>_load): Likewise.
28080 (vsx_extract_<mode>_store): Likewise.
28081 (vsx_splat_<mode>): Likewise.
28082 (vsx_xxspltw_<mode>): Likewise.
28083 (vsx_xxspltw_<mode>_direct): Likewise.
28084 (vsx_xxmrghw_<mode>): Likewise.
28085 (vsx_xxmrglw_<mode>): Likewise.
28086 (vsx_xxsldwi_<mode>): Likewise.
28087 (vsx_xscvdpspn): Tighten constraints to only use register classes
28089 (vsx_xscvspdpn): Likewise.
28090 (vsx_xscvdpspn_scalar): Likewise.
28092 * config/rs6000/rs6000.h (enum rs6000_reg_class_enum): Add wh, wi,
28093 wj, and wk constraints.
28094 (GPR_REG_CLASS_P): New helper macro for register classes targeting
28095 general purpose registers.
28097 * config/rs6000/rs6000.md (f32_dm): Use wh constraint for SDmode
28099 (zero_extendsidi2_lfiwz): Use wj constraint for direct move of
28100 DImode instead of wm. Use wk constraint for direct move of DFmode
28102 (extendsidi2_lfiwax): Likewise.
28103 (lfiwax): Likewise.
28104 (lfiwzx): Likewise.
28105 (movdi_internal64): Likewise.
28107 * doc/md.texi (PowerPC and IBM RS6000): Document wh, wi, wj, and
28108 wk constraints. Make the wy constraint documentation match them
28111 2014-08-11 Mircea Namolaru <mircea.namolaru@inria.fr>
28113 Replacement of isl_int by isl_val
28114 * graphite-clast-to-gimple.c: include isl/val.h, isl/val_gmp.h
28115 (compute_bounds_for_param): use isl_val instead of isl_int
28116 (compute_bounds_for_loop): likewise
28117 * graphite-interchange.c: include isl/val.h, isl/val_gmp.h
28118 (build_linearized_memory_access): use isl_val instead of isl_int
28119 (pdr_stride_in_loop): likewise
28120 * graphite-optimize-isl.c:
28121 (getPrevectorMap): use isl_val instead of isl_int
28123 (pbb_number_of_iterations_at_time): use isl_val instead of isl_int
28124 graphite-sese-to-poly.c: include isl/val.h, isl/val_gmp.h
28125 (extern the_isl_ctx): declare
28126 (build_pbb_scattering_polyhedrons): use isl_val instead of isl_int
28127 (extract_affine_gmp): likewise
28129 (build_loop_iteration_domains): likewise
28130 (add_param_constraints): likewise
28132 2014-08-11 Richard Biener <rguenther@suse.de>
28134 PR tree-optimization/62075
28135 * tree-vect-slp.c (vect_detect_hybrid_slp_stmts): Properly
28136 handle uses in patterns.
28138 2014-08-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
28139 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28140 Anna Tikhonova <anna.tikhonova@intel.com>
28141 Ilya Tocar <ilya.tocar@intel.com>
28142 Andrey Turetskiy <andrey.turetskiy@intel.com>
28143 Ilya Verbin <ilya.verbin@intel.com>
28144 Kirill Yukhin <kirill.yukhin@intel.com>
28145 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28147 * common/config/i386/i386-common.c
28148 (OPTION_MASK_ISA_AVX512VL_SET): Define.
28149 (OPTION_MASK_ISA_AVX512F_UNSET): Update.
28150 (ix86_handle_option): Handle OPT_mavx512vl.
28151 * config/i386/cpuid.h (bit_AVX512VL): Define.
28152 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512vl,
28153 set -mavx512vl accordingly.
28154 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
28155 OPTION_MASK_ISA_AVX512VL.
28156 * config/i386/i386.c (ix86_target_string): Handle -mavx512vl.
28157 (ix86_option_override_internal): Define PTA_AVX512VL, handle
28158 PTA_AVX512VL and OPTION_MASK_ISA_AVX512VL.
28159 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512vl.
28160 * config/i386/i386.h (TARGET_AVX512VL): Define.
28161 (TARGET_AVX512VL_P(x)): Ditto.
28162 * config/i386/i386.opt: Add mavx512vl.
28164 2014-08-11 Felix Yang <fei.yang0953@gmail.com>
28166 PR tree-optimization/62073
28167 * tree-vect-loop.c (vect_is_simple_reduction_1): Check that DEF1 has
28170 2014-08-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
28171 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28172 Anna Tikhonova <anna.tikhonova@intel.com>
28173 Ilya Tocar <ilya.tocar@intel.com>
28174 Andrey Turetskiy <andrey.turetskiy@intel.com>
28175 Ilya Verbin <ilya.verbin@intel.com>
28176 Kirill Yukhin <kirill.yukhin@intel.com>
28177 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28179 * common/config/i386/i386-common.c
28180 (OPTION_MASK_ISA_AVX512BW_SET) : Define.
28181 (OPTION_MASK_ISA_AVX512BW_UNSET): Ditto.
28182 (OPTION_MASK_ISA_AVX512VL_UNSET) : Ditto.
28183 (ix86_handle_option): Handle OPT_mavx512bw.
28184 * config/i386/cpuid.h (bit_AVX512BW): Define.
28185 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512bw,
28186 set -mavx512bw accordingly.
28187 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
28188 OPTION_MASK_ISA_AVX512BW.
28189 * config/i386/i386.c (ix86_target_string): Handle -mavx512bw.
28190 (ix86_option_override_internal): Define PTA_AVX512BW, handle
28191 PTA_AVX512BW and OPTION_MASK_ISA_AVX512BW.
28192 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512bw.
28193 * config/i386/i386.h (TARGET_AVX512BW): Define.
28194 (TARGET_AVX512BW_P(x)): Ditto.
28195 * config/i386/i386.opt: Add mavx512bw.
28197 2014-08-11 Richard Biener <rguenther@suse.de>
28199 PR tree-optimization/62070
28200 * tree-ssa-loop-manip.c (gimple_duplicate_loop_to_header_edge):
28201 Remove SSA checking.
28203 2014-08-11 Yury Gribov <y.gribov@samsung.com>
28205 * asan.c (asan_check_flags): New enum.
28206 (build_check_stmt_with_calls): Removed function.
28207 (build_check_stmt): Split inlining logic to
28208 asan_expand_check_ifn.
28209 (instrument_derefs): Rename parameter.
28210 (instrument_mem_region_access): Rename parameter.
28211 (instrument_strlen_call): Likewise.
28212 (asan_expand_check_ifn): New function.
28213 (asan_instrument): Remove old code.
28214 (pass_sanopt::execute): Change handling of
28215 asan-instrumentation-with-call-threshold.
28216 (asan_clear_shadow): Fix formatting.
28217 (asan_function_start): Likewise.
28218 (asan_emit_stack_protection): Likewise.
28219 * doc/invoke.texi (asan-instrumentation-with-call-threshold):
28220 Update description.
28221 * internal-fn.c (expand_ASAN_CHECK): New function.
28222 * internal-fn.def (ASAN_CHECK): New internal function.
28223 * params.def (PARAM_ASAN_INSTRUMENTATION_WITH_CALL_THRESHOLD):
28224 Update description.
28225 (PARAM_ASAN_USE_AFTER_RETURN): Likewise.
28226 * tree.c: Small comment fix.
28228 2014-08-11 Yury Gribov <y.gribov@samsung.com>
28230 * gimple.c (gimple_call_fnspec): Support internal functions.
28231 (gimple_call_return_flags): Use const.
28232 * Makefile.in (GTFILES): Add internal-fn.h to list of GC files.
28233 * internal-fn.def: Add fnspec information.
28234 * internal-fn.h (internal_fn_fnspec): New function.
28235 (init_internal_fns): Declare new function.
28236 * internal-fn.c (internal_fn_fnspec_array): New global variable.
28237 (init_internal_fns): New function.
28238 * tree-core.h: Update macro call.
28239 * tree.c (build_common_builtin_nodes): Initialize internal fns.
28241 2014-08-10 Gerald Pfeifer <gerald@pfeifer.com>
28243 * lto-streamer.h (struct output_block::symbol): Change from
28244 struct symtab_node to plain symtab_node.
28245 (referenced_from_this_partition_p): Change first parameter
28246 from struct symtab_node to plain symtab_node.
28248 2014-08-10 Marek Polacek <polacek@redhat.com>
28251 * gcc/doc/invoke.texi: Document -Wc90-c99-compat.
28253 2014-08-09 Jan Hubicka <hubicka@ucw.cz>
28255 * ipa-devirt.c (get_dynamic_type): Handle case when instance is in
28256 DECL correctly; do not give up on types in static storage.
28258 2014-08-09 Paolo Carlini <paolo.carlini@oracle.com>
28260 * doc/invoke.texi ([Wnarrowing]): Update for non-constants in C++11.
28262 2014-08-09 Roman Gareev <gareevroman@gmail.com>
28264 * graphite-isl-ast-to-gimple.c:
28265 (translate_isl_ast_node_user): Use nb_loops instead of loop->num + 1.
28267 * gcc.dg/graphite/isl-ast-gen-user-1.c: New testcase.
28269 2014-08-08 Guozhi Wei <carrot@google.com>
28271 * config/rs6000/rs6000.md (*movdi_internal64): Add a new constraint.
28273 2014-08-08 Cary Coutant <ccoutant@google.com>
28275 * dwarf2out.c (get_skeleton_type_unit): Remove.
28276 (output_skeleton_debug_sections): Remove skeleton type units.
28277 (output_comdat_type_unit): Likewise.
28278 (dwarf2out_finish): Likewise.
28280 2014-08-07 Yi Yang <ahyangyi@google.com>
28282 * predict.c (expr_expected_value_1): Remove the redundant assignment.
28284 2014-08-08 Richard Biener <rguenther@suse.de>
28286 * lto-streamer.h (struct lto_input_block): Make it a class
28287 with a constructor.
28288 (LTO_INIT_INPUT_BLOCK, LTO_INIT_INPUT_BLOCK_PTR): Remove.
28289 (struct lto_function_header, struct lto_simple_header,
28290 struct lto_simple_header_with_strings,
28291 struct lto_decl_header, struct lto_function_header): Make
28292 a simple inheritance hieararchy. Remove unused fields.
28293 (struct lto_asm_header): Remove.
28294 * lto-streamer-out.c (produce_asm): Adjust.
28295 (lto_output_toplevel_asms): Likewise.
28296 (produce_asm_for_decls): Likewise.
28297 * lto-section-out.c (lto_destroy_simple_output_block): Likewise.
28298 * data-streamer-in.c (string_for_index): Likewise.
28299 * ipa-inline-analysis.c (inline_read_section): Likewise.
28300 * ipa-prop.c (ipa_prop_read_section): Likewise.
28301 (read_replacements_section): Likewise.
28302 * lto-cgraph.c (input_cgraph_opt_section): Likewise.
28303 * lto-section-in.c (lto_create_simple_input_block): Likewise.
28304 (lto_destroy_simple_input_block): Likewise.
28305 * lto-streamer-in.c (lto_read_body_or_constructor): Likewise.
28306 (lto_input_toplevel_asms): Likewise.
28308 2014-08-08 Alexander Ivchenko <alexander.ivchenko@intel.com>
28309 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28310 Anna Tikhonova <anna.tikhonova@intel.com>
28311 Ilya Tocar <ilya.tocar@intel.com>
28312 Andrey Turetskiy <andrey.turetskiy@intel.com>
28313 Ilya Verbin <ilya.verbin@intel.com>
28314 Kirill Yukhin <kirill.yukhin@intel.com>
28315 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28317 * common/config/i386/i386-common.c
28318 (OPTION_MASK_ISA_AVX512DQ_SET): Define.
28319 (OPTION_MASK_ISA_AVX512DQ_UNSET): Ditto.
28320 (ix86_handle_option): Handle OPT_mavx512dq.
28321 * config/i386/cpuid.h (bit_AVX512DQ): Define.
28322 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512dq,
28323 set -mavx512dq accordingly.
28324 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
28325 OPTION_MASK_ISA_AVX512DQ.
28326 * config/i386/i386.c (ix86_target_string): Handle -mavx512dq.
28327 (ix86_option_override_internal): Define PTA_AVX512DQ, handle
28328 PTA_AVX512DQ and OPTION_MASK_ISA_AVX512DQ.
28329 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512dq.
28330 * config/i386/i386.h (TARGET_AVX512DQ): Define.
28331 (TARGET_AVX512DQ_P(x)): Ditto.
28332 * config/i386/i386.opt: Add mavx512dq.
28334 2014-08-08 Richard Biener <rguenther@suse.de>
28336 * builtins.c (c_getstr, readonly_data_expr, init_target_chars,
28337 target_percent, target_percent_s): Export.
28338 (var_decl_component_p, fold_builtin_memory_op, fold_builtin_memset,
28339 fold_builtin_bzero, fold_builtin_strcpy, fold_builtin_strncpy,
28340 fold_builtin_strcat, fold_builtin_fputs, fold_builtin_memory_chk,
28341 fold_builtin_stxcpy_chk, fold_builtin_stxncpy_chk,
28342 fold_builtin_sprintf_chk_1, fold_builtin_snprintf_chk_1):
28343 Move to gimple-fold.c.
28344 (fold_builtin_2): Remove handling of bzero, fputs, fputs_unlocked,
28346 (fold_builtin_3): Remove handling of memset, bcopy, memcpy,
28347 mempcpy, memmove, strncpy, strcpy_chk and stpcpy_chk.
28348 (fold_builtin_4): Remove handling of memcpy_chk, mempcpy_chk,
28349 memmove_chk, memset_chk, strncpy_chk and stpncpy_chk.
28350 (rewrite_call_expr_array): Remove.
28351 (fold_builtin_sprintf_chk): Likewise.
28352 (fold_builtin_snprintf_chk): Likewise.
28353 (fold_builtin_varargs): Remove handling of sprintf_chk,
28354 vsprintf_chk, snprintf_chk and vsnprintf_chk.
28355 (gimple_fold_builtin_sprintf_chk): Remove.
28356 (gimple_fold_builtin_snprintf_chk): Likewise.
28357 (gimple_fold_builtin_varargs): Likewise.
28358 (fold_call_stmt): Do not call gimple_fold_builtin_varargs.
28359 * predict.c (optimize_bb_for_size_p): Handle NULL bb.
28360 * gimple.c (gimple_seq_add_seq_without_update): New function.
28361 * gimple.h (gimple_seq_add_seq_without_update): Declare.
28362 * gimple-fold.c: Include output.h.
28363 (gsi_replace_with_seq_vops): New function, split out from ...
28364 (gimplify_and_update_call_from_tree): ... here.
28365 (replace_call_with_value): New function.
28366 (replace_call_with_call_and_fold): Likewise.
28367 (var_decl_component_p): Moved from builtins.c.
28368 (gimple_fold_builtin_memory_op): Moved from builtins.c
28369 fold_builtin_memory_op and rewritten to GIMPLE.
28370 (gimple_fold_builtin_memset): Likewise.
28371 (gimple_fold_builtin_strcpy): Likewise.
28372 (gimple_fold_builtin_strncpy): Likewise.
28373 (gimple_fold_builtin_strcat): Likewise.
28374 (gimple_fold_builtin_fputs): Likewise.
28375 (gimple_fold_builtin_memory_chk): Likewise.
28376 (gimple_fold_builtin_stxcpy_chk): Likewise.
28377 (gimple_fold_builtin_stxncpy_chk): Likewise.
28378 (gimple_fold_builtin_snprintf_chk): Likewise.
28379 (gimple_fold_builtin_sprintf_chk): Likewise.
28380 (gimple_fold_builtin_strlen): New function.
28381 (gimple_fold_builtin_with_strlen): New function split out from
28382 gimple_fold_builtin.
28383 (gimple_fold_builtin): Change signature and handle
28384 bzero, memset, bcopy, memcpy, mempcpy and memmove folding
28385 here. Call gimple_fold_builtin_with_strlen.
28386 (gimple_fold_call): Adjust.
28388 2014-08-08 Kugan Vivekanandarajah <kuganv@linaro.org>
28390 * calls.c (precompute_arguments): Check
28391 promoted_for_signed_and_unsigned_p and set the promoted mode.
28392 (promoted_for_signed_and_unsigned_p): New function.
28393 (expand_expr_real_1): Check promoted_for_signed_and_unsigned_p
28394 and set the promoted mode.
28395 * expr.h (promoted_for_signed_and_unsigned_p): New function definition.
28396 * cfgexpand.c (expand_gimple_stmt_1): Call emit_move_insn if
28397 SUBREG is promoted with SRP_SIGNED_AND_UNSIGNED.
28400 2014-08-08 Kugan Vivekanandarajah <kuganv@linaro.org>
28402 * calls.c (precompute_arguments): Use new SUBREG_PROMOTED_SET
28403 instead of SUBREG_PROMOTED_UNSIGNED_SET.
28404 (expand_call): Likewise.
28405 * cfgexpand.c (expand_gimple_stmt_1): Use SUBREG_PROMOTED_SIGN
28406 to get promoted mode.
28407 * combine.c (record_promoted_value): Skip > 0 comparison with
28408 SUBREG_PROMOTED_UNSIGNED_P as it now returns only 0 or 1.
28409 * expr.c (convert_move): Use SUBREG_CHECK_PROMOTED_SIGN instead
28410 of SUBREG_PROMOTED_UNSIGNED_P.
28411 (convert_modes): Likewise.
28412 (store_expr): Use SUBREG_PROMOTED_SIGN to get promoted mode.
28413 Use SUBREG_CHECK_PROMOTED_SIGN instead of SUBREG_PROMOTED_UNSIGNED_P.
28414 (expand_expr_real_1): Use new SUBREG_PROMOTED_SET instead of
28415 SUBREG_PROMOTED_UNSIGNED_SET.
28416 * function.c (assign_parm_setup_reg): Use new SUBREG_PROMOTED_SET
28417 instead of SUBREG_PROMOTED_UNSIGNED_SET.
28418 * ifcvt.c (noce_emit_cmove): Updated to use SUBREG_PROMOTED_GET and
28419 SUBREG_PROMOTED_SET.
28420 * internal-fn.c (ubsan_expand_si_overflow_mul_check): Use
28421 SUBREG_PROMOTED_SET instead of SUBREG_PROMOTED_UNSIGNED_SET.
28422 * optabs.c (widen_operand): Use SUBREG_CHECK_PROMOTED_SIGN instead
28423 of SUBREG_PROMOTED_UNSIGNED_P.
28424 * rtl.h (SUBREG_PROMOTED_UNSIGNED_SET): Remove.
28425 (SUBREG_PROMOTED_SET): New define.
28426 (SUBREG_PROMOTED_GET): Likewise.
28427 (SUBREG_PROMOTED_SIGN): Likewise.
28428 (SUBREG_PROMOTED_SIGNED_P): Likewise.
28429 (SUBREG_CHECK_PROMOTED_SIGN): Likewise.
28430 (SUBREG_PROMOTED_UNSIGNED_P): Updated.
28431 * rtlanal.c (unsigned_reg_p): Use new SUBREG_PROMOTED_GET
28432 instead of SUBREG_PROMOTED_UNSIGNED_GET.
28433 (nonzero_bits1): Skip > 0 comparison with the results as
28434 SUBREG_PROMOTED_UNSIGNED_P now returns only 0 or 1.
28435 (num_sign_bit_copies1): Use SUBREG_PROMOTED_SIGNED_P instead
28436 of !SUBREG_PROMOTED_UNSIGNED_P.
28437 * simplify-rtx.c (simplify_unary_operation_1): Use new
28438 SUBREG_PROMOTED_SIGNED_P instead of !SUBREG_PROMOTED_UNSIGNED_P.
28439 (simplify_subreg): Use new SUBREG_PROMOTED_SIGNED_P,
28440 SUBREG_PROMOTED_UNSIGNED_P and SUBREG_PROMOTED_SET instead of
28441 SUBREG_PROMOTED_UNSIGNED_P and SUBREG_PROMOTED_UNSIGNED_SET.
28443 2014-08-07 Jan Hubicka <hubicka@ucw.cz>
28445 * ipa-devirt.c: Include gimple-pretty-print.h
28446 (referenced_from_vtable_p): Exclude DECL_EXTERNAL from
28448 (decl_maybe_in_construction_p): Fix conditional on cdtor check
28449 (get_polymorphic_call_info): Fix return value
28450 (type_change_info): New sturcture based on ipa-prop
28452 (noncall_stmt_may_be_vtbl_ptr_store): New predicate
28453 based on ipa-prop variant.
28454 (extr_type_from_vtbl_ptr_store): New function
28455 based on ipa-prop variant.
28456 (record_known_type): New function.
28457 (check_stmt_for_type_change): New function.
28458 (get_dynamic_type): New function.
28459 * ipa-prop.c (ipa_analyze_call_uses): Use get_dynamic_type.
28460 * tree-ssa-pre.c: ipa-utils.h
28461 (eliminate_dom_walker::before_dom_children): Use ipa-devirt
28462 machinery; sanity check with ipa-prop devirtualization.
28463 * trans-mem.c (ipa_tm_insert_gettmclone_call): Clear
28466 2014-08-07 Trevor Saunders <tsaunders@mozilla.com>
28468 * Makefile.in: Remove references to pointer-set.c and pointer-set.h.
28469 * alias.c, cfgexpand.c, cgraphbuild.c,
28470 config/aarch64/aarch64-builtins.c, config/aarch64/aarch64.c,
28471 config/alpha/alpha.c, config/darwin.c, config/i386/i386.c,
28472 config/i386/winnt.c, config/ia64/ia64.c, config/m32c/m32c.c,
28473 config/mep/mep.c, config/mips/mips.c, config/rs6000/rs6000.c,
28474 config/s390/s390.c, config/sh/sh.c, config/sparc/sparc.c,
28475 config/spu/spu.c, config/stormy16/stormy16.c, config/tilegx/tilegx.c,
28476 config/tilepro/tilepro.c, config/xtensa/xtensa.c, dominance.c,
28477 dse.c, except.c, gengtype.c, gimple-expr.c,
28478 gimple-ssa-strength-reduction.c, gimplify.c, ifcvt.c,
28479 ipa-visibility.c, lto-streamer.h, omp-low.c, predict.c, stmt.c,
28480 tree-affine.c, tree-cfg.c, tree-eh.c, tree-inline.c, tree-nested.c,
28481 tree-scalar-evolution.c, tree-ssa-loop-im.c, tree-ssa-loop-niter.c,
28482 tree-ssa-phiopt.c, tree-ssa-structalias.c, tree-ssa-uninit.c,
28483 tree-ssa.c, tree.c, var-tracking.c, varpool.c: Remove includes of
28485 * pointer-set.c: Remove file.
28486 * pointer-set.h: Remove file.
28488 2014-08-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28490 * config/arm/arm.md (*cmov<mode>): Set type attribute to fcsel.
28491 * config/arm/types.md (f_sels, f_seld): Delete.
28493 2014-08-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28495 * config/aarch64/aarch64.md (absdi2): Set simd attribute.
28496 (aarch64_reload_mov<mode>): Predicate on TARGET_FLOAT.
28497 (aarch64_movdi_<mode>high): Likewise.
28498 (aarch64_mov<mode>high_di): Likewise.
28499 (aarch64_movdi_<mode>low): Likewise.
28500 (aarch64_mov<mode>low_di): Likewise.
28501 (aarch64_movtilow_tilow): Likewise.
28502 Add comment explaining usage of fp,simd attributes and of
28503 TARGET_FLOAT and TARGET_SIMD.
28505 2014-08-07 Ian Bolton <ian.bolton@arm.com>
28506 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28508 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate):
28509 Use MOVN when one of the half-words is 0xffff.
28511 2014-08-07 Marat Zakirov <m.zakirov@samsung.com>
28513 * config/arm/thumb1.md (*thumb1_movqi_insn): Copy of thumb1_movhi_insn.
28515 2014-08-07 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
28517 * haifa-sched.c (SCHED_SORT): Delete. Macro used exactly once.
28518 (enum rfs_decition:RFS_*): New constants wrapped in an enum.
28519 (rfs_str): String corresponding to RFS_* constants.
28520 (rank_for_schedule_stats_t): New typedef.
28521 (rank_for_schedule_stats): New static variable.
28522 (rfs_result): New static function.
28523 (rank_for_schedule): Track statistics for deciding heuristics.
28524 (rank_for_schedule_stats_diff, print_rank_for_schedule_stats): New
28526 (ready_sort): Use them for debug printouts.
28527 (schedule_block): Init statistics state. Print statistics on
28528 rank_for_schedule decisions.
28530 2014-08-07 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
28532 * haifa-sched.c (rank_for_schedule): Fix INSN_TICK-based heuristics.
28534 2014-08-07 Ilya Tocar <ilya.tocar@intel.com>
28536 * config/i386/sse.md (vec_extract_lo_<mode><mask_name>): Fix
28539 2014-08-07 Trevor Saunders <tsaunders@mozilla.com>
28541 * hash-map.h (default_hashmap_traits): Adjust overloads of hash
28542 function to not conflict.
28543 * alias.c, cfgexpand.c, dse.c, except.h, gimple-expr.c,
28544 gimple-ssa-strength-reduction.c, gimple-ssa.h, ifcvt.c,
28545 lto-streamer-out.c, lto-streamer.h, tree-affine.c, tree-affine.h,
28546 tree-predcom.c, tree-scalar-evolution.c, tree-ssa-loop-im.c,
28547 tree-ssa-loop-niter.c, tree-ssa.c, value-prof.c: Use hash_map instead
28550 2014-08-07 Marek Polacek <polacek@redhat.com>
28552 * fold-const.c (fold_binary_loc): Add folding of
28553 (PTR0 - (PTR1 p+ A) -> (PTR0 - PTR1) - A.
28555 2013-08-07 Ilya Enkovich <ilya.enkovich@intel.com>
28557 * config/elfos.h (ASM_DECLARE_OBJECT_NAME): Use decl size
28558 instead of type size.
28559 (ASM_FINISH_DECLARE_OBJECT): Likewise.
28561 2014-08-07 Marat Zakirov <m.zakirov@samsung.com>
28563 * config/arm/thumb1.md (*thumb1_movhi_insn): Handle stack pointer.
28564 (*thumb1_movqi_insn): Likewise.
28565 * config/arm/thumb2.md (*thumb2_movhi_insn): Likewise.
28567 2014-08-07 Tom de Vries <tom@codesourcery.com>
28569 * doc/sourcebuild.texi (glibc, glibc_2_12_or_later)
28570 (glibc_2_11_or_earlier): Remove effective-target keywords.
28572 2014-08-07 Kugan Vivekanandarajah <kuganv@linaro.org>
28574 * config/arm/arm.c (bdesc_2arg): Fix typo.
28575 (arm_atomic_assign_expand_fenv): Remove The default implementation.
28577 2014-08-07 Zhenqiang Chen <zhenqiang.chen@arm.com>
28579 * tree-ssa-loop-ivopts.c (get_address_cost): Try aligned offset.
28581 2014-08-06 Vladimir Makarov <vmakarov@redhat.com>
28584 * haifa-sched.c (advance_one_cycle): Fix dump.
28585 (schedule_block): Don't advance cycle if we are already at the
28586 beginning of the cycle.
28588 2014-08-06 Martin Jambor <mjambor@suse.cz>
28591 * cgraphclones.c (cgraph_node::create_clone): Also copy tm_clone.
28593 2014-08-06 Richard Biener <rguenther@suse.de>
28596 * lto-streamer-in.c (lto_input_tree_1): Assert we do not read
28598 (lto_input_tree): Pop SCCs here.
28600 2014-08-06 Richard Biener <rguenther@suse.de>
28602 PR tree-optimization/61320
28603 * tree-ssa-loop-ivopts.c (may_be_unaligned_p): Properly
28604 handle misaligned loads.
28606 2014-08-06 Alan Lawrence <alan.lawrence@arm.com>
28608 * config/aarch64/aarch64.c (aarch64_evpc_dup): Enable for bigendian.
28609 (aarch64_expand_vec_perm_const): Check for dup before zip.
28611 2014-08-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28613 * config/aarch64/aarch64.c (aarch64_classify_address): Use REG_P and
28614 CONST_INT_P instead of GET_CODE and compare.
28615 (aarch64_select_cc_mode): Likewise.
28616 (aarch64_print_operand): Likewise.
28617 (aarch64_rtx_costs): Likewise.
28618 (aarch64_simd_valid_immediate): Likewise.
28619 (aarch64_simd_check_vect_par_cnst_half): Likewise.
28620 (aarch64_simd_emit_pair_result_insn): Likewise.
28622 2014-08-05 David Malcolm <dmalcolm@redhat.com>
28624 * gdbhooks.py (find_gcc_source_dir): New helper function.
28625 (class PassNames): New class, locating and parsing passes.def.
28626 (class BreakOnPass): New command "break-on-pass".
28628 2014-08-05 Trevor Saunders <tsaunders@mozilla.com>
28630 * tree-ssa.c (redirect_edge_var_map_dup): insert newe before
28633 2014-08-05 Richard Biener <rguenther@suse.de>
28635 PR rtl-optimization/61672
28636 * emit-rtl.h (mem_attrs_eq_p): Declare.
28637 * emit-rtl.c (mem_attrs_eq_p): Export. Handle NULL mem-attrs.
28638 * cse.c (exp_equiv_p): Use mem_attrs_eq_p.
28639 * cfgcleanup.c (merge_memattrs): Likewise.
28640 Include emit-rtl.h.
28642 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28644 * config/aarch64/arm_neon.h (vqdmlals_lane_s32): Use scalar types
28645 rather than singleton vectors.
28646 (vqdmlsls_lane_s32): Likewise.
28648 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28650 * config/aarch64/aarch64-simd.md (aarch64_sqdmulh_laneq<mode>):
28651 Use VSDQ_HSI mode iterator.
28652 (aarch64_sqrdmulh_laneq<mode>): Likewise.
28653 (aarch64_sq<r>dmulh_laneq<mode>_internal): New define_insn.
28654 * config/aarch64/aarch64-simd-builtins.def (sqdmulh_laneq):
28655 Use BUILTIN_VDQHS macro.
28656 (sqrdmulh_laneq): Likewise.
28657 * config/aarch64/arm_neon.h (vqdmlalh_laneq_s16): New intrinsic.
28658 (vqdmlals_laneq_s32): Likewise.
28659 (vqdmlslh_laneq_s16): Likewise.
28660 (vqdmlsls_laneq_s32): Likewise.
28661 (vqdmulhh_laneq_s16): Likewise.
28662 (vqdmulhs_laneq_s32): Likewise.
28663 (vqrdmulhh_laneq_s16): Likewise.
28664 (vqrdmulhs_laneq_s32): Likewise.
28666 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28668 * config/aarch64/arm_neon.h (vmul_f64): New intrinsic.
28669 (vmuld_laneq_f64): Likewise.
28670 (vmuls_laneq_f32): Likewise.
28671 (vmul_n_f64): Likewise.
28672 (vmuld_lane_f64): Reimplement in C.
28673 (vmuls_lane_f32): Likewise.
28675 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28677 * config/arm/cortex-a15.md (cortex_a15_alu_shift): Add crc type
28679 * config/arm/cortex-a53.md (cortex_a53_alu_shift): Likewise.
28681 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28683 * config/arm/arm.md (clzsi2): Set predicable_short_it attr to no.
28684 (rbitsi2): Likewise.
28685 (*arm_rev): Set predicable and predicable_short_it attributes.
28687 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28689 * convert.c (convert_to_integer): Guard transformation to lrint by
28692 2014-08-05 James Greenhalgh <james.greenhalgh@arm.com>
28694 * config/aarch64/aarch64-builtins.c
28695 (aarch64_simd_builtin_type_mode): Delete.
28696 (v8qi_UP): Remap to V8QImode.
28697 (v4hi_UP): Remap to V4HImode.
28698 (v2si_UP): Remap to V2SImode.
28699 (v2sf_UP): Remap to V2SFmode.
28700 (v1df_UP): Remap to V1DFmode.
28701 (di_UP): Remap to DImode.
28702 (df_UP): Remap to DFmode.
28703 (v16qi_UP):V16QImode.
28704 (v8hi_UP): Remap to V8HImode.
28705 (v4si_UP): Remap to V4SImode.
28706 (v4sf_UP): Remap to V4SFmode.
28707 (v2di_UP): Remap to V2DImode.
28708 (v2df_UP): Remap to V2DFmode.
28709 (ti_UP): Remap to TImode.
28710 (ei_UP): Remap to EImode.
28711 (oi_UP): Remap to OImode.
28712 (ci_UP): Map to CImode.
28713 (xi_UP): Remap to XImode.
28714 (si_UP): Remap to SImode.
28715 (sf_UP): Remap to SFmode.
28716 (hi_UP): Remap to HImode.
28717 (qi_UP): Remap to QImode.
28718 (aarch64_simd_builtin_datum): Make mode a machine_mode.
28719 (VAR1): Build builtin name.
28720 (aarch64_init_simd_builtins): Remove dead code.
28722 2014-08-05 Roman Gareev <gareevroman@gmail.com>
28724 * graphite-isl-ast-to-gimple.c:
28725 (set_options): New function.
28726 (scop_to_isl_ast): Add calling of set_options.
28728 2014-08-05 Jakub Jelinek <jakub@redhat.com>
28730 * loop-unroll.c (struct iv_to_split): Remove n_loc and loc fields.
28731 (analyze_iv_to_split_insn): Don't initialize them.
28732 (get_ivts_expr): Removed.
28733 (allocate_basic_variable, insert_base_initialization): Use
28734 SET_SRC instead of *get_ivts_expr.
28735 (split_iv): Use &SET_SRC instead of get_ivts_expr.
28737 2014-08-05 Roman Gareev <gareevroman@gmail.com>
28739 * graphite-isl-ast-to-gimple.c: Add a new struct ast_build_info.
28740 (translate_isl_ast_for_loop): Add checking of the
28741 flag_loop_parallelize_all.
28742 (ast_build_before_for): New function.
28743 (scop_to_isl_ast): Add checking of the
28744 flag_loop_parallelize_all.
28745 * graphite-dependences.c: Move the defenition of the
28746 scop_get_dependences from graphite-optimize-isl.c to this file.
28747 (apply_schedule_on_deps): Add checking of the ux's emptiness.
28748 (carries_deps): Add checking of the x's value.
28749 * graphite-optimize-isl.c: Move the defenition of the
28750 scop_get_dependences to graphite-dependences.c.
28751 * graphite-poly.h: Add declarations of scop_get_dependences
28754 2014-08-04 Rohit <rohitarulraj@freescale.com>
28757 * config/rs6000/rs6000.c (rs6000_reg_names): Add SPE high register
28759 (alt_reg_names): Likewise.
28760 (rs6000_dwarf_register_span): For SPE high registers, replace
28761 dwarf register numbers with GCC hard register numbers.
28762 (rs6000_init_dwarf_reg_sizes_extra): Likewise.
28763 (rs6000_dbx_register_number): For SPE high registers, return dwarf
28764 register number for the corresponding GCC hard register number.
28765 * config/rs6000/rs6000.h (FIRST_PSEUDO_REGISTER): Update based on 32
28766 newly added GCC hard register numbers for SPE high registers.
28767 (DWARF_FRAME_REGISTERS): Likewise.
28768 (DWARF_REG_TO_UNWIND_COLUMN): Likewise.
28769 (DWARF_FRAME_REGNUM): Likewise.
28770 (FIXED_REGISTERS): Likewise.
28771 (CALL_USED_REGISTERS): Likewise.
28772 (CALL_REALLY_USED_REGISTERS): Likewise.
28773 (REG_ALLOC_ORDER): Likewise.
28774 (enum reg_class): Likewise.
28775 (REG_CLASS_NAMES): Likewise.
28776 (REG_CLASS_CONTENTS): Likewise.
28777 (SPE_HIGH_REGNO_P): New macro to identify SPE high registers.
28779 2014-08-04 Richard Biener <rguenther@suse.de>
28781 * gimple-fold.h (gimple_fold_builtin): Remove.
28782 * gimple-fold.c (gimple_fold_builtin): Make static.
28783 * tree-ssa-ccp.c (pass_fold_builtins::execute): Use
28784 fold_stmt, not gimple_fold_builtin.
28786 2014-08-04 Martin Liska <mliska@suse.cz>
28788 * cgraph.h (csi_end_p): Removed.
28789 (csi_next): Likewise.
28790 (csi_node): Likewise.
28791 (csi_start): Likewise.
28792 (cgraph_node_in_set_p): Likewise.
28793 (cgraph_node_set_size): Likewise.
28794 (vsi_end_p): Likewise.
28795 (vsi_next): Likewise.
28796 (vsi_node): Likewise.
28797 (vsi_start): Likewise.
28798 (varpool_node_set_size): Likewise.
28799 (cgraph_node_set_nonempty_p): Likewise.
28800 (varpool_node_set_nonempty_p): Likewise.
28801 * cgraphunit.c (cgraph_process_new_functions): vec replaces
28803 * ipa-inline-transform.c: Likewise.
28804 * ipa-utils.c (cgraph_node_set_new): Removed.
28805 (cgraph_node_set_add): Likewise.
28806 (cgraph_node_set_remove): Likewise.
28807 (cgraph_node_set_find): Likewise.
28808 (dump_cgraph_node_set): Likewise.
28809 (debug_cgraph_node_set): Likewise.
28810 (free_cgraph_node_set): Likewise.
28811 (varpool_node_set_new): Likewise.
28812 (varpool_node_set_add): Likewise.
28813 (varpool_node_set_remove): Likewise.
28814 (varpool_node_set_find): Likewise.
28815 (dump_varpool_node_set): Likewise.
28816 (free_varpool_node_set): Likewise.
28817 (debug_varpool_node_set): Likewise.
28818 * tree-emutls.c (struct tls_var_data):
28819 (emutls_index): Removed.
28820 (emutls_decl): Likewise.
28821 (gen_emutls_addr): Function implementation uses newly added
28822 hash_map<varpool_node *, tls_var_data>.
28823 (clear_access_vars): Likewise.
28824 (create_emultls_var): Likewise.
28825 (ipa_lower_emutls): Likewise.
28826 (reset_access): New function.
28828 2014-08-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
28830 * config/i386/i386.c (ix86_option_override_internal): Add
28831 PTA_RDRND and PTA_MOVBE for bdver4.
28833 2014-08-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28834 James Greenhalgh <james.greenhalgh@arm.com>
28836 * doc/md.texi (clrsb): Document.
28837 (clz): Change reference to x into operand 1.
28839 (popcount): Likewise.
28841 2014-08-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28844 * gcc/optabs.c (expand_atomic_test_and_set): Do not try to emit
28845 move to subtarget in serial version if result is ignored.
28847 2014-08-04 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
28848 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28850 * sched-deps.c (try_group_insn): Generalise macro fusion hook usage
28851 to any two insns. Update comment. Rename to sched_macro_fuse_insns.
28852 (sched_analyze_insn): Update use of try_group_insn to
28853 sched_macro_fuse_insns.
28854 * config/i386/i386.c (ix86_macro_fusion_pair_p): Reject 2nd
28855 arguments that are not conditional jumps.
28857 2014-08-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
28859 * config/i386/driver-i386.c (host_detect_local_cpu): Handle AMD's extended
28860 family information. Handle BTVER2 cpu with cpuid family value.
28862 2014-08-04 Tom de Vries <tom@codesourcery.com>
28864 * doc/sourcebuild.texi (glibc, glibc_2_12_or_later)
28865 (glibc_2_11_or_earlier): Document effective-target keywords.
28867 2014-08-01 Jan Hubicka <hubicka@ucw.cz>
28869 * ipa-devirt.c (odr_type_warn_count): Add type.
28870 (possible_polymorphic_call_targets): Set it.
28871 (ipa_devirt): Use it.
28873 2014-08-01 Jan Hubicka <hubicka@ucw.cz>
28875 * doc/invoke.texi (Wsuggest-final-types, Wsuggest-final-methods):
28877 * ipa-devirt.c: Include hash-map.h
28878 (struct polymorphic_call_target_d): Add type_warning and decl_warning.
28879 (clear_speculation): Break out of ...
28880 (get_class_context): ... here; speed up handling obviously useless
28882 (odr_type_warn_count, decl_warn_count): New structures.
28883 (final_warning_record): New structure.
28884 (final_warning_records): New static variable.
28885 (possible_polymorphic_call_targets): Cleanup handling of
28886 speculative info; do not build speculation when user do not care;
28887 record info about warnings when asked for.
28888 (add_decl_warning): New function.
28889 (type_warning_cmp): New function.
28890 (decl_warning_cmp): New function.
28891 (ipa_devirt): Handle -Wsuggest-final-methods and -Wsuggest-final-types.
28892 (gate): Enable pass when warnings are requested.
28893 * common.opt (Wsuggest-final-types, Wsuggest-final-methods): New
28896 2014-08-02 Trevor Saunders <tsaunders@mozilla.com>
28898 * hash-map.h (default_hashmap_traits::mark_key_deleted):
28900 (hash_map::remove): New method.
28901 (hash_map::traverse): New method.
28902 * cgraph.h, except.c, except.h, gimple-ssa-strength-reduction.c,
28903 ipa-utils.c, lto-cgraph.c, lto-streamer.h, omp-low.c, predict.c,
28904 tree-cfg.c, tree-cfgcleanup.c, tree-eh.c, tree-eh.h, tree-inline.c,
28905 tree-inline.h, tree-nested.c, tree-sra.c, tree-ssa-loop-im.c,
28906 tree-ssa-loop-ivopts.c, tree-ssa-reassoc.c, tree-ssa-structalias.c,
28907 tree-ssa.c, tree-ssa.h, var-tracking.c: Use hash_map instead of
28910 2014-08-02 Trevor Saunders <tsaunders@mozilla.com>
28912 * hash-set.h: new File.
28913 * cfgexpand.c, cfgloop.c, cgraph.c, cgraphbuild.c, cgraphunit.c,
28914 cprop.c, cse.c, gimple-walk.c, gimple-walk.h, gimplify.c, godump.c,
28915 ipa-devirt.c, ipa-pure-const.c, ipa-visibility.c, ipa.c, lto-cgraph.c,
28916 lto-streamer-out.c, stmt.c, tree-cfg.c, tree-core.h, tree-eh.c,
28917 tree-inline.c, tree-inline.h, tree-nested.c, tree-pretty-print.c,
28918 tree-ssa-loop-niter.c, tree-ssa-phiopt.c, tree-ssa-threadedge.c,
28919 tree-ssa-uninit.c, tree.c, tree.h, value-prof.c, varasm.c,
28920 varpool.c: Use hash_set instead of pointer_set.
28922 2014-08-01 Alan Lawrence <alan.lawrence@arm.com>
28924 * config/aarch64/aarch64-simd-builtins.def (dup_lane, get_lane): Delete.
28926 2014-08-01 Jiong Wang <jiong.wang@arm.com>
28928 * config/aarch64/aarch64.c (aarch64_classify_address): Accept all offset
28929 for frame access when strict_p is false.
28931 2014-08-01 Renlin Li <renlin.li@arm.com>
28932 2014-08-01 Jiong Wang <jiong.wang@arm.com>
28934 * config/aarch64/aarch64.c (offset_7bit_signed_scaled_p): Rename to
28935 aarch64_offset_7bit_signed_scaled_p, remove static and use it.
28936 * config/aarch64/aarch64-protos.h (aarch64_offset_7bit_signed_scaled_p):
28938 * config/aarch64/predicates.md (aarch64_mem_pair_offset): Define new
28940 * config/aarch64/aarch64.md (loadwb_pair, storewb_pair): Use
28941 aarch64_mem_pair_offset.
28943 2014-08-01 Jiong Wang <jiong.wang@arm.com>
28945 * config/aarch64/aarch64.md (loadwb_pair<GPI:mode>_<P:mode>): Fix
28947 (loadwb_pair<GPI:mode>_<P:mode>): Likewise.
28948 * config/aarch64/aarch64.c (aarch64_gen_loadwb_pair): Likewise.
28950 2014-08-01 Matthew Fortune <matthew.fortune@imgtec.com>
28952 * config/mips/mips.h (REGISTER_PREFIX): Define macro.
28954 2014-08-01 James Greenhalgh <james.greenhalgh@arm.com>
28956 PR regression/61510
28957 * cgraphunit.c (analyze_functions): Use get_create rather than get
28958 for decls which are clones of abstract functions.
28960 2014-08-01 Martin Liska <mliska@suse.cz>
28962 * gimple-iterator.h (gsi_next_nonvirtual_phi): New function.
28963 * ipa-prop.h (count_formal_params): Global function created from static.
28964 * ipa-prop.c (count_formal_params): Likewise.
28965 * ipa-utils.c (ipa_merge_profiles): Be more tolerant if we merge
28966 profiles for semantically equivalent functions.
28967 * passes.c (do_per_function): If we load body of a function
28968 during WPA, this condition should behave same.
28969 * varpool.c (ctor_for_folding): More tolerant assert for variable
28970 aliases created during WPA.
28972 2014-08-01 Martin Liska <mliska@suse.cz>
28974 * doc/invoke.texi (Options That Control Optimization): Documentation
28975 for -foptimize-strlen introduced. Optimization levels default options
28978 2014-08-01 Jakub Jelinek <jakub@redhat.com>
28980 * opts.c (common_handle_option): Handle -fsanitize=alignment.
28981 * ubsan.h (enum ubsan_null_ckind): Add UBSAN_CTOR_CALL.
28982 (ubsan_expand_bounds_ifn, ubsan_expand_null_ifn): Change return
28984 * stor-layout.h (min_align_of_type): New prototype.
28985 * asan.c (pass_sanopt::execute): Don't perform gsi_next if
28986 ubsan_expand* told us not to do it. Remove the extra gsi_end_p
28988 * ubsan.c: Include builtins.h.
28989 (ubsan_expand_bounds_ifn): Change return type to bool,
28990 always return true.
28991 (ubsan_expand_null_ifn): Change return type to bool, change
28992 argument to gimple_stmt_iterator *. Handle both null and alignment
28993 sanitization, take type from ckind argument's type rather than
28995 (instrument_member_call): Removed.
28996 (instrument_mem_ref): Remove t argument, add mem and base arguments.
28997 Handle both null and alignment sanitization, don't say whole
28998 struct access is member access. Build 3 argument IFN_UBSAN_NULL
28999 call instead of 2 argument.
29000 (instrument_null): Adjust instrument_mem_ref caller. Don't
29001 instrument calls here.
29002 (pass_ubsan::gate, pass_ubsan::execute): Handle SANITIZE_ALIGNMENT
29003 like SANITIZE_NULL.
29004 * stor-layout.c (min_align_of_type): New function.
29005 * flag-types.h (enum sanitize_code): Add SANITIZE_ALIGNMENT.
29006 Or it into SANITIZE_UNDEFINED.
29007 * doc/invoke.texi (-fsanitize=alignment): Document.
29009 2014-07-31 Andi Kleen <ak@linux.intel.com>
29011 * tree-ssa-tail-merge.c (same_succ_hash): Convert to inchash.
29013 2014-07-31 Andi Kleen <ak@linux.intel.com>
29015 * tree-ssa-sccvn.c (vn_reference_op_compute_hash): Convert to
29017 (vn_reference_compute_hash): Dito.
29018 (vn_nary_op_compute_hash): Dito.
29019 (vn_phi_compute_hash): Dito.
29020 * tree-ssa-sccvn.h (vn_hash_constant_with_type): Dito.
29022 2014-07-31 Andi Kleen <ak@linux.intel.com>
29024 * tree-ssa-dom.c (iterative_hash_exprs_commutative):
29025 Rename to inchash:add_expr_commutative. Convert to inchash.
29026 (iterative_hash_hashable_expr): Rename to
29027 inchash:add_hashable_expr. Convert to inchash.
29028 (avail_expr_hash): Dito.
29030 2014-07-31 Andi Kleen <ak@linux.intel.com>
29032 * ipa-devirt.c (polymorphic_call_target_hasher::hash):
29033 Convert to inchash.
29035 2014-07-31 Andi Kleen <ak@linux.intel.com>
29037 * asan.c (asan_mem_ref_hasher::hash): Convert to inchash.
29039 2014-07-31 Andi Kleen <ak@linux.intel.com>
29041 * Makefile.in (OBJS): Add rtlhash.o
29042 * dwarf2out.c (addr_table_entry_do_hash): Convert to inchash.
29043 (loc_checksum): Dito.
29044 (loc_checksum_ordered): Dito.
29045 (hash_loc_operands): Dito.
29047 (hash_loc_list): Dito.
29048 * rtl.c (iterative_hash_rtx): Moved to rtlhash.c
29049 * rtl.h (iterative_hash_rtx): Moved to rtlhash.h
29050 * rtlhash.c: New file.
29051 * rtlhash.h: New file.
29053 2014-07-31 Andi Kleen <ak@linux.intel.com>
29055 * inchash.h (inchash): Change inchash class to namespace.
29056 (class hash): ... Rename from inchash.
29057 (add_object): Move from macro to class template.
29058 * lto-streamer-out.c (hash_tree): Change inchash
29060 * tree.c (build_type_attribute_qual_variant): Dito.
29061 (type_hash_list): Dito.
29062 (attribute_hash_list): Dito.
29063 (iterative_hstate_expr): Rename to inchash::add_expr
29064 (build_range_type_1): Change inchash to inchash::hash
29065 and use hash::add_expr.
29066 (build_array_type_1): Dito.
29067 (build_function_type): Dito
29068 (build_method_type_directly): Dito.
29069 (build_offset_type): Dito.
29070 (build_complex_type): Dito.
29071 (make_vector_type): Dito.
29072 * tree.h (iterative_hash_expr): Dito.
29074 2014-07-31 Chen Gang <gang.chen.5i5j@gmail.com>
29076 * gcc.c (do_spec_1): Allocate enough space for saved_suffix.
29078 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
29080 * config/aarch64/arm_neon.h (vpadd_<suf><8,16,32,64>): Move to
29081 correct alphabetical position.
29082 (vpaddd_f64): Rewrite using builtins.
29083 (vpaddd_s64): Move to correct alphabetical position.
29086 2014-07-31 Oleg Endo <olegendo@gcc.gnu.org>
29089 * config/sh/sh.c (sh_legitimate_address_p,
29090 sh_legitimize_reload_address): Handle reg+reg address modes when
29091 ALLOW_INDEXED_ADDRESS is false.
29092 * config/sh/predicates.md (general_movsrc_operand,
29093 general_movdst_operand): Likewise.
29095 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
29097 * config/aarch64/aarch64-builtins.c
29098 (aarch64_gimple_fold_builtin): Don't fold reduction operations for
29101 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
29103 * config/aarch64/aarch64.c (aarch64_simd_vect_par_cnst_half): Vary
29104 the generated mask based on BYTES_BIG_ENDIAN.
29105 (aarch64_simd_check_vect_par_cnst_half): New.
29106 * config/aarch64/aarch64-protos.h
29107 (aarch64_simd_check_vect_par_cnst_half): New.
29108 * config/aarch64/predicates.md (vect_par_cnst_hi_half): Refactor
29109 the check out to aarch64_simd_check_vect_par_cnst_half.
29110 (vect_par_cnst_lo_half): Likewise.
29111 * config/aarch64/aarch64-simd.md
29112 (aarch64_simd_move_hi_quad_<mode>): Always use vec_par_cnst_lo_half.
29113 (move_hi_quad_<mode>): Always generate a low mask.
29115 2014-07-30 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
29117 * doc/invoke.texi (AVR Options): Add documentation about
29118 __AVR_DEVICE_NAME__ built-in macro.
29120 2014-07-31 Charles Baylis <charles.baylis@linaro.org>
29123 * config/arm/neon.md (ashldi3_neon): Don't emit arm_ashldi3_1bit unless
29124 constraints are satisfied.
29125 (<shift>di3_neon): Likewise.
29127 2014-07-31 Richard Biener <rguenther@suse.de>
29129 PR tree-optimization/61964
29130 * tree-ssa-tail-merge.c (gimple_equal_p): Handle non-SSA LHS solely
29131 by structural equality.
29133 2014-07-31 Yury Gribov <y.gribov@samsung.com>
29135 * doc/cpp.texi (__SANITIZE_ADDRESS__): Updated description.
29136 * doc/invoke.texi (-fsanitize=kernel-address): Describe new option.
29137 * flag-types.h (SANITIZE_USER_ADDRESS, SANITIZE_KERNEL_ADDRESS):
29139 * gcc.c (sanitize_spec_function): Support new option.
29140 (SANITIZER_SPEC): Remove now redundant check.
29141 * opts.c (common_handle_option): Support new option.
29142 (finish_options): Check for incompatibilities.
29143 * toplev.c (process_options): Split userspace-specific checks.
29145 2014-07-31 Richard Biener <rguenther@suse.de>
29147 * lto-streamer.h (struct output_block): Remove global.
29148 (struct data_in): Remove labels, num_named_labels and
29149 num_unnamed_labels.
29150 * lto-streamer-in.c (lto_data_in_delete): Do not free labels.
29151 * lto-streamer-out.c (produce_asm_for_decls): Do not set global.
29153 2014-07-31 Marc Glisse <marc.glisse@inria.fr>
29156 * common.opt (-Wreturn-local-addr): Moved from c.opt.
29157 * gimple-ssa-isolate-paths.c: Include diagnostic-core.h and intl.h.
29158 (isolate_path): New argument to avoid inserting a trap.
29159 (find_implicit_erroneous_behaviour): Handle returning the address
29160 of a local variable.
29161 (find_explicit_erroneous_behaviour): Likewise.
29163 2014-07-31 Bingfeng Mei <bmei@broadcom.com>
29166 * toplev.c (init_random_seed): Move piece of code never called to
29168 (set_random_seed): see above.
29170 2014-07-31 Tom de Vries <tom@codesourcery.com>
29172 * tree-ssa-loop.c (pass_tree_loop_init::execute): Remove dead code.
29174 2014-07-31 Richard Sandiford <rdsandiford@googlemail.com>
29176 * ira.c (insn_contains_asm_1, insn_contains_asm): Delete.
29177 (compute_regs_asm_clobbered): Use extract_asm_operands instead.
29179 2014-07-31 Richard Biener <rguenther@suse.de>
29181 * data-streamer.h (streamer_write_data_stream): Declare here,
29183 * lto-streamer.h (lto_output_data_stream): ... this. Remove.
29184 * lto-cgraph.c (lto_output_node): Adjust.
29185 (lto_output_varpool_node): Likewise.
29186 * data-streamer-out.c (streamer_string_index): Likewise.
29187 (streamer_write_data_stream, lto_append_block): Move from ...
29188 * lto-section-out.c (lto_output_data_stream,
29189 lto_append_block): ... here.
29191 2014-07-30 Mike Stump <mikestump@comcast.net>
29193 * configure.ac: Also check for popen.
29194 * tree-loop-distribution.c (dot_rdg): Autoconfize popen use.
29195 * configure: Regenerate.
29196 * config.in: Regenerate.
29198 2014-07-30 Martin Jambor <mjambor@suse.cz>
29200 * tree-sra.c (sra_ipa_modify_assign): Change type of the first
29201 parameter to gimple.
29203 2014-07-30 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
29205 * config/s390/s390.c (s390_emit_tpf_eh_return): Pass original return
29206 address as second parameter to __tpf_eh_return routine.
29208 2014-07-30 Jiong Wang <jiong.wang@arm.com>
29210 * config/arm/arm.c (arm_get_frame_offsets): Adjust condition for
29213 2014-07-30 Tom Tromey <tromey@redhat.com>
29216 * doc/invoke.texi (Warning Options): Document -Wdesignated-init.
29217 * doc/extend.texi (Type Attributes): Document designated_init
29220 2014-07-30 Roman Gareev <gareevroman@gmail.com>
29222 * graphite-isl-ast-to-gimple.c:
29223 (gcc_expression_from_isl_ast_expr_id): Add calling of fold_convert.
29224 (gcc_expression_from_isl_expression): Pass type to
29225 gcc_expression_from_isl_ast_expr_id.
29227 2014-07-30 Richard Biener <rguenther@suse.de>
29229 * lto-streamer.h (lto_write_data): New function.
29230 * langhooks.c (lhd_append_data): Do not free block.
29231 * lto-section-out.c (lto_write_data): New function writing
29232 raw data to the current section.
29233 (lto_write_stream): Adjust for langhook semantic change.
29234 (lto_destroy_simple_output_block): Write header directly.
29235 * lto-opts.c (lto_write_options): Write options directly.
29236 * lto-streamer-out.c (produce_asm): Write heaeder directly.
29237 (lto_output_toplevel_asms): Likewise.
29238 (copy_function_or_variable): Copy data directly.
29239 (write_global_references): Output index table directly.
29240 (lto_output_decl_state_refs): Likewise.
29241 (write_symbol): Write data directly.
29242 (produce_symtab): Adjust.
29243 (produce_asm_for_decls): Output header and refs directly.
29245 2014-07-29 Jan Hubicka <hubicka@ucw.cz>
29247 * ipa-devirt.c (polymorphic_call_target_d): Rename nonconstruction_targets
29248 to speculative_targets
29249 (get_class_context): Fix handling of contextes without outer type;
29250 avoid matching non-polymorphic types in LTO.
29251 (possible_polymorphic_call_targets): Trun nonconstruction_targetsp
29252 parameter to speculative_targetsp; handle speculation.
29253 (dump_possible_polymorphic_call_targets): Update dumping.
29255 2014-07-29 Jan Hubicka <hubicka@ucw.cz>
29257 * common.opt (Wodr): Enable by default.
29259 2014-07-29 Olivier Hainque <hainque@adacore.com>
29261 * config/vxworksae.h (VXWORKS_OVERRIDE_OPTIONS): Define.
29263 2014-07-29 H.J. Lu <hongjiu.lu@intel.com>
29266 * gengtype.c (strtoken): New function.
29267 (create_user_defined_type): Replace strtok with strtoken.
29269 2014-07-29 Nathan Sidwell <nathan@acm.org>
29271 * gcov-io.c (gcov_var): Make hidden.
29272 * gcov-tool.c (gcov_list, gcov_exit): Remove declarations.
29273 (gcov_do_dump): Declare.
29274 (gcov_output_files): Call gcov_do_dump, not gcov_exit).
29276 2014-07-29 Martin Jambor <mjambor@suse.cz>
29278 * tree-sra.c (sra_modify_constructor_assign): Change type of stmt
29279 parameter to gimple.
29280 (sra_modify_assign): Likewise.
29282 2014-07-29 Richard Biener <rguenther@suse.de>
29284 PR middle-end/52478
29285 * expr.c (expand_expr_real_2): Revert last change.
29287 2014-07-28 Jan Hubicka <hubicka@ucw.cz>
29289 * cgraph.c (cgraph_node::create_indirect_edge): Copy speculative data.
29290 * cgraph.h (cgraph_indirect_call_info): Add speculative data.
29291 * gimple-fold.c (fold_gimple_assign): Fix check for virtual
29293 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Update
29294 (contains_type_p): Forward declare.
29295 (polymorphic_call_target_hasher::hash): Hash speculative info.
29296 (polymorphic_call_target_hasher::equal): Compare speculative info.
29297 (get_class_context): Handle speuclation.
29298 (contains_type_p): Update.
29299 (get_polymorphic_call_info_for_decl): Update.
29300 (walk_ssa_copies): Break out from ...
29301 (get_polymorphic_call_info): ... here; set speculative context
29303 * ipa-prop.c (ipa_write_indirect_edge_info,
29304 ipa_read_indirect_edge_info): Stream speculative context.
29305 * ipa-utils.h (ipa_polymorphic_call_context): Add speculative info
29306 (SPECULATIVE_OFFSET, SPECULATIVE_OUTER_TYPE,
29307 SPECULATIVE_MAYBE_DERIVED_TYPE).
29308 (possible_polymorphic_call_targets overriders): Update.
29309 (dump_possible_polymorphic_call_targets overriders): Update.
29310 (dump_possible_polymorphic_call_target_p overriders): Update.
29312 2014-07-28 Jan Hubicka <hubicka@ucw.cz>
29314 * gimple-fold.c (fold_gimple_assign): Fix condition guarding
29315 ipa-devirt path; fix thinko there.
29317 2014-07-28 Trevor Saunders <tsaunders@mozilla.com>
29319 * config/i386/i386.c (ix86_return_in_memory): Replace one
29320 ATTRIBUTE_UNUSED where the attribute can actually sometimes be unused.
29322 2014-07-28 Marek Polacek <polacek@redhat.com>
29324 * doc/invoke.texi (-Wno-odr): Fix @item entry. Tweak wording.
29326 2014-07-28 Peter Bergner <bergner@vnet.ibm.com>
29328 * config.gcc (powerpc*-*-linux*): Include gnu-user.h in tm_file.
29329 * config/rs6000/sysv4.h (CC1_SPEC): Undefine it before defining it.
29330 * config/rs6000/linux.h (CPLUSPLUS_CPP_SPEC): Delete define.
29331 (LINK_GCC_C_SEQUENCE_SPEC): Likewise.
29332 (USE_LD_AS_NEEDED): Likewise.
29333 (ASM_APP_ON): Likewise.
29334 (ASM_APP_OFF): Likewise.
29335 (TARGET_POSIX_IO): Likewise.
29336 * config/rs6000/linux64.h (CPLUSPLUS_CPP_SPEC): Likewise.
29337 (LINK_GCC_C_SEQUENCE_SPEC): Likewise.
29338 (USE_LD_AS_NEEDED): Likewise.
29339 (ASM_APP_ON): Likewise.
29340 (ASM_APP_OFF): Likewise.
29341 (TARGET_POSIX_IO): Likewise.
29343 2014-07-28 Eric Botcazou <ebotcazou@adacore.com>
29345 PR middle-end/61734
29346 * fold-const.c (fold_comparison): Disable X - Y CMP 0 to X CMP Y for
29347 operators other than the equality operators.
29349 2014-07-28 Richard Biener <rguenther@suse.de>
29351 PR middle-end/52478
29352 * optabs.c (gen_int_libfunc): For -ftrapv libfuncs make
29353 sure to register SImode ones, not only >= word_mode ones.
29354 * expr.c (expand_expr_real_2): When expanding -ftrapv
29355 binops do not use OPTAB_LIB_WIDEN.
29357 2014-07-28 Richard Sandiford <rdsandiford@googlemail.com>
29359 PR middle-end/61919
29360 * tree-outof-ssa.c (insert_partition_copy_on_edge)
29361 (insert_value_copy_on_edge, insert_rtx_to_part_on_edge)
29362 (insert_part_to_rtx_on_edge): Copy partition_to_pseudo rtxes before
29363 inserting them in the insn stream.
29365 2014-07-28 Marek Polacek <polacek@redhat.com>
29367 PR middle-end/61913
29368 * common.opt (Wodr): Add Var.
29370 2014-07-28 Richard Biener <rguenther@suse.de>
29372 PR tree-optimization/61921
29373 * tree-ssa-structalias.c (create_variable_info_for_1): Check
29374 if there is a varpool node before dereferencing it.
29376 2014-07-28 Roman Gareev <gareevroman@gmail.com>
29378 * graphite-sese-to-poly.c:
29379 (new_pbb_from_pbb): Set a new id of pbb1->domain (instead of using the
29380 id of the pbb), which contains pointer to the pbb1.
29382 * gcc.dg/graphite/isl-ast-gen-if-2.c: New testcase.
29384 2014-07-28 Roman Gareev <gareevroman@gmail.com>
29386 * graphite-isl-ast-to-gimple.c:
29387 (graphite_create_new_guard): New function.
29388 (translate_isl_ast_node_if): New function.
29389 (translate_isl_ast): Add calling of translate_isl_ast_node_if.
29391 * gcc.dg/graphite/isl-ast-gen-if-1.c: New testcase.
29393 2014-07-27 Anthony Green <green@moxielogic.com>
29395 * config.gcc: Add moxie-*-moxiebox* configuration.
29396 * config/moxie/moxiebox.h: New file.
29398 2014-07-26 Andrew Pinski <apinski@cavium.com>
29400 * config/aarch64/aarch64.md (*extr_insv_lower_reg<mode>): Remove +
29401 from the read only register.
29403 2014-07-26 Richard Sandiford <rdsandiford@googlemail.com>
29405 * ira-costs.c (find_costs_and_classes): For -O0, use the best class
29406 as the allocation class if it isn't likely to be spilled.
29408 2014-07-26 Richard Sandiford <rdsandiford@googlemail.com>
29410 * rtl.h (tls_referenced_p): Declare.
29411 * rtlanal.c (tls_referenced_p_1, tls_referenced_p): New functions.
29412 * config/mips/mips.c (mips_tls_symbol_ref_1): Delete.
29413 (mips_cannot_force_const_mem): Use tls_referenced_p.
29414 * config/pa/pa-protos.h (pa_tls_referenced_p): Delete.
29415 * config/pa/pa.h (CONSTANT_ADDRESS_P): Use tls_referenced_p
29416 instead of pa_tls_referenced_p.
29417 * config/pa/pa.c (hppa_legitimize_address, pa_cannot_force_const_mem)
29418 (pa_emit_move_sequence, pa_emit_move_sequence): Likewise.
29419 (pa_legitimate_constant_p): Likewise.
29420 (pa_tls_symbol_ref_1, pa_tls_referenced_p): Delete.
29421 * config/rs6000/rs6000.c (rs6000_tls_referenced_p): Delete.
29422 (rs6000_cannot_force_const_mem, rs6000_emit_move)
29423 (rs6000_address_for_altivec): Use tls_referenced_p instead of
29424 rs6000_tls_referenced_p.
29425 (rs6000_tls_symbol_ref_1): Delete.
29427 2014-07-26 Marc Glisse <marc.glisse@inria.fr>
29430 * simplify-rtx.c (simplify_binary_operation_1) <VEC_SELECT>:
29431 Optimize inverse of a VEC_CONCAT.
29433 2014-07-25 Xinliang David Li <davidxl@google.com>
29435 * params.def: New parameter.
29436 * coverage.c (get_coverage_counts): Check new flag.
29437 (coverage_compute_profile_id): Check new flag.
29438 (coverage_begin_function): Check new flag.
29439 (coverage_end_function): Check new flag.
29440 * value-prof.c (coverage_node_map_initialized_p): New function.
29441 (init_node_map): Populate map with all functions.
29442 * doc/invoke.texi: Document new parameter.
29444 2014-07-25 Jan Hubicka <hubicka@ucw.cz>
29445 Richard Biener <rguenther@suse.de>
29447 * lto-streamer-out.c (struct sccs): Turn to ...
29448 (class DFS): ... this one; refactor the DFS walk so it can
29449 be re-done on per-SCC basis.
29450 (DFS::DFS): New constructor.
29451 (DFS::~DFS): New destructor.
29452 (hash_tree): Add new MAP argument holding in-SCC hash values;
29453 remove POINTER_TYPE hashing hack.
29454 (scc_entry_compare): Rename to ...
29455 (DFS::scc_entry_compare): ... this one.
29456 (hash_scc): Rename to ...
29457 (DFS::hash_scc): ... this one; pass output_block instead
29458 of streamer_cache; work harder to get unique and stable SCC
29460 (DFS_write_tree): Rename to ...
29461 (DFS::DFS_write_tree): ... this one; add SINGLE_P parameter.
29462 (lto_output_tree): Update.
29464 2014-07-25 Andi Kleen <ak@linux.intel.com>
29466 * lto-streamer-out.c (hash_tree): Convert to inchash.
29468 2014-07-25 Andi Kleen <ak@linux.intel.com>
29470 * tree.c (build_type_attribute_qual_variant): Use inchash.
29471 (type_hash_list): Dito.
29472 (attribute_hash_list): Dito
29473 (iterative_hstate_expr): Dito.
29474 (iterative_hash_expr): Dito.
29475 (build_range_type_1): Dito.
29476 (build_array_type_1): Dito.
29477 (build_function_type): Dito.
29478 (build_method_type_directly): Dito.
29479 (build_offset_type): Dito.
29480 (build_complex_type): Dito.
29481 (make_vector_type): Dito.
29482 * tree.h (iterative_hash_expr): Add compat wrapper.
29483 (iterative_hstate_expr): Add.
29485 2014-07-25 Andi Kleen <ak@linux.intel.com>
29487 * Makefile.in (OBJS): Add inchash.o.
29488 (PLUGIN_HEADERS): Add inchash.h.
29489 * ipa-devirt.c: Include inchash.h.
29490 * lto-streamer-out.c: Dito.
29491 * tree-ssa-dom.c: Dito.
29492 * tree-ssa-pre.c: Dito.
29493 * tree-ssa-sccvn.c: Dito.
29494 * tree-ssa-tail-merge.c: Dito.
29496 * tree.c (iterative_hash_hashval_t): Move to ...
29497 (iterative_hash_host_wide_int): Move to ...
29498 * inchash.c: Here. New file.
29499 * tree.h (iterative_hash_hashval_t): Move to ...
29500 (iterative_hash_host_wide_int): Move to ...
29501 * inchash.h: Here. New file.
29503 2014-07-25 Richard Biener <rguenther@suse.de>
29505 PR middle-end/61762
29506 PR middle-end/61894
29507 * fold-const.c (native_encode_int): Add and handle offset
29508 parameter to do partial encodings of expr.
29509 (native_encode_fixed): Likewise.
29510 (native_encode_real): Likewise.
29511 (native_encode_complex): Likewise.
29512 (native_encode_vector): Likewise.
29513 (native_encode_string): Likewise.
29514 (native_encode_expr): Likewise.
29515 * fold-const.c (native_encode_expr): Add offset parameter
29517 * gimple-fold.c (fold_string_cst_ctor_reference): Remove.
29518 (fold_ctor_reference): Handle all reads from tcc_constant
29521 2014-07-25 Richard Biener <rguenther@suse.de>
29523 * tree-inline.c (estimate_move_cost): Mark speed_p argument
29524 as possibly unused.
29526 2014-07-23 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
29528 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Add __AVR_DEVICE_NAME__.
29530 2014-07-24 Kyle McMartin <kyle@redhat.com>
29532 * config/aarch64/aarch64-linux.h (TARGET_ASM_FILE_END): Define.
29534 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
29536 * config/rs6000/rs6000-protos.h (rs6000_special_adjust_field_align_p):
29538 * config/rs6000/rs6000.c (rs6000_special_adjust_field_align_p): New
29540 * config/rs6000/sysv4.h (ADJUST_FIELD_ALIGN): Call it.
29541 * config/rs6000/linux64.h (ADJUST_FIELD_ALIGN): Likewise.
29542 * config/rs6000/freebsd64.h (ADJUST_FIELD_ALIGN): Likewise.
29544 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
29546 * config/rs6000/rs6000.c (rs6000_function_arg_boundary): In the AIX
29547 and ELFv2 ABI, do not use the "mode == BLKmode" check to test for
29548 aggregate types. Instead, *all* aggregate types, except for single-
29549 element or homogeneous float/vector aggregates, are quadword-aligned
29550 if required by their type alignment. Issue -Wpsabi note when a type
29551 is now treated differently than before.
29553 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
29555 * config/rs6000/rs6000.c (rs6000_function_arg): If a float argument
29556 does not fit fully into floating-point registers, and there is still
29557 space in the register parameter area, use GPRs to pass those parts
29558 of the argument. Issue -Wpsabi note if any parameter is now treated
29559 differently than before.
29560 (rs6000_arg_partial_bytes): Update.
29562 2014-07-24 Uros Bizjak <ubizjak@gmail.com>
29564 * config/alpha/elf.h: Define TARGET_UNWIND_TABLES_DEFAULT.
29566 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
29568 * rtl.h (target_rtl): Remove lang_dependent_initialized.
29569 * toplev.c (initialize_rtl): Don't use it. Move previously
29570 "language-dependent" calls to...
29571 (backend_init): ...here.
29572 (lang_dependent_init_target): Don't set lang_dependent_initialized.
29573 Assert that RTL initialization hasn't happend yet.
29575 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
29577 PR rtl-optimization/61629
29578 * reginfo.c (reinit_regs): Only call ira_init and recog_init if
29579 they have already been initialized.
29581 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
29583 PR middle-end/61268
29584 * function.c (assign_parm_setup_reg): Prevent invalid sharing of
29585 DECL_INCOMING_RTL and entry_parm.
29586 (get_arg_pointer_save_area): Likewise arg_pointer_save_area.
29587 * calls.c (load_register_parameters): Likewise argument values.
29588 (emit_library_call_value_1, store_one_arg): Likewise argument
29590 * config/i386/i386.c (assign_386_stack_local): Likewise the local
29592 * explow.c (validize_mem): Modify the argument in-place.
29594 2014-07-24 Jiong Wang <jiong.wang@arm.com>
29596 * config/aarch64/aarch64.c (aarch64_popwb_single_reg): New function.
29597 (aarch64_expand_epilogue): Optimize epilogue when !frame_pointer_needed.
29599 2014-07-24 Jiong Wang <jiong.wang@arm.com>
29601 * config/aarch64/aarch64.c (aarch64_pushwb_single_reg): New function.
29602 (aarch64_expand_prologue): Optimize prologue when !frame_pointer_needed.
29604 2014-07-24 Jiong Wang <jiong.wang@arm.com>
29606 * config/aarch64/aarch64.c (aarch64_restore_callee_saves)
29607 (aarch64_save_callee_saves): New parameter "skip_wb".
29608 (aarch64_expand_prologue, aarch64_expand_epilogue): Update call site.
29610 2014-07-24 Jiong Wang <jiong.wang@arm.com>
29612 * config/aarch64/aarch64.h (frame): New fields "wb_candidate1" and
29614 * config/aarch64/aarch64.c (aarch64_layout_frame): Initialize above.
29616 2014-07-24 Roman Gareev <gareevroman@gmail.com>
29618 * graphite-isl-ast-to-gimple.c:
29619 (graphite_create_new_loop): Add calling of isl_id_free to properly
29620 decrement reference counts.
29622 * gcc.dg/graphite/isl-ast-gen-blocks-4.c: New testcase.
29624 2014-07-24 Martin Liska <mliska@suse.cz>
29625 * config/mips/mips.c (mips_start_unique_function): Correct cgraph_node
29627 * config/rs6000/rs6000.c (call_ABI_of_interest): Likewise.
29628 (rs6000_code_end): Likewise.
29630 2014-07-24 Martin Liska <mliska@suse.cz>
29632 * config/rs6000/rs6000.c (rs6000_xcoff_declare_function_name): Correct
29633 symtab_node funtion used.
29634 (rs6000_xcoff_declare_object_name): Likewise.
29636 2014-07-24 Martin Liska <mliska@suse.cz>
29638 * cgraphunit.c (compile): Correct function used.
29640 2014-07-24 Jan Hubicka <hubicka@ucw.cz>
29642 * lto-streamer-out.c (tree_is_indexable): Consider IMPORTED_DECL
29645 2014-07-24 Jan Hubicka <hubicka@ucw.cz>
29648 * varasm.c (bss_initializer_p): Handle offlined ctors.
29649 (align_variable, get_variable_align): Likewise.
29650 (make_decl_one_only): Likewise.
29651 (default_binds_local_p_1): Likewise.
29652 (decl_binds_to_current_def_p): Likewise.
29653 (get_variable_section): Get constructor if it is offlined.
29654 (assemble_variable_contents): Sanity check that the caller
29655 streamed in the ctor in LTO.
29657 2014-07-24 Roman Gareev <gareevroman@gmail.com>
29659 * graphite-isl-ast-to-gimple.c:
29660 (binary_op_to_tree): Add calling of translate_isl_ast_node_block.
29661 (gcc_expression_from_isl_expr_op): Move isl_ast_op_pdiv_q,
29662 isl_ast_op_pdiv_r to the different case.
29664 * gcc.dg/graphite/isl-ast-gen-blocks-3.c: New testcase.
29666 2014-07-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29668 PR middle-end/61876
29669 * convert.c (convert_to_integer): Do not convert BUILT_IN_ROUND and cast
29670 when flag_errno_math is on.
29672 2014-07-24 Martin Liska <mliska@suse.cz>
29674 * cgraph.h (varpool_node):
29675 (availability get_availability (void)):
29676 created from cgraph_variable_initializer_availability
29677 (inline varpool_node *ultimate_alias_target (availability *availability = NULL)
29678 created from: cgraph_variable_initializer_availability
29679 (inline varpool_node *get_alias_target (void)): created from varpool_alias_target
29680 (void finalize_named_section_flags (void)):
29681 created from varpool_finalize_named_section_flags
29682 (bool assemble_decl (void)): created from varpool_assemble_decl
29683 (void analyze (void)): created from varpool_analyze_node
29684 (bool call_for_node_and_aliases (bool (*callback) (varpool_node *, void *),
29685 void *data, bool include_overwritable)): created fromvarpool_for_node_and_aliases
29686 (void remove_initializer (void)): created from varpool_remove_initializer
29687 (tree get_constructor (void)): created from varpool_get_constructor
29688 (bool externally_visible_p (void)): created from varpool_externally_visible_p
29689 (bool ctor_useable_for_folding_p (void)): created from varpool_ctor_useable_for_folding_p
29690 (inline bool all_refs_explicit_p ()): created from varpool_all_refs_explicit_p
29691 (inline bool can_remove_if_no_refs_p (void)): created from varpool_can_remove_if_no_refs
29692 (static inline varpool_node *get (const_tree decl)): created from varpool_get_node
29693 (static void finalize_decl (tree decl)): created from varpool_finalize_decl
29694 (static bool output_variables (void)): created from varpool_output_variables
29695 (static varpool_node * create_extra_name_alias (tree alias, tree decl)):
29696 created from varpool_extra_name_alias
29697 (static varpool_node * create_alias (tree, tree)): created from varpool_create_variable_alias
29698 (static void dump_varpool (FILE *f)): created from dump_varpool
29699 (static void DEBUG_FUNCTION debug_varpool (void)): created from debug_varpool
29700 (static varpool_node *create_empty (void)): created from varpool_create_empty_node
29701 (static varpool_node *get_create (tree decl)): created from varpool_node_for_decl
29702 (static varpool_node *get_for_asmname (tree asmname)): created from varpool_node_for_asm
29703 (void assemble_aliases (void)): created from assemble_aliases
29705 2014-07-24 Martin Liska <mliska@suse.cz>
29707 * cgraph.h (symtab_node):
29708 (void register_symbol (void)): created from symtab_register_node
29709 (void remove (void)): created from symtab_remove_node
29710 (void dump (FILE *f)): created from dump_symtab_node
29711 (void DEBUG_FUNCTION debug (void)): created from debug_symtab_node
29712 (void DEBUG_FUNCTION verify (void)): created from verify_symtab_node
29713 (struct ipa_ref *add_reference (symtab_node *referred_node,
29714 enum ipa_ref_use use_type)): created from add_reference
29715 (struct ipa_ref *add_reference (symtab_node *referred_node,
29716 enum ipa_ref_use use_type, gimple stmt)): created from add_reference
29717 (struct ipa_ref *maybe_add_reference (tree val, enum ipa_ref_use use_type,
29718 gimple stmt)): created from maybe_add_reference
29719 (bool semantically_equivalent_p (symtab_node *target)): created from
29720 symtab_semantically_equivalent_p
29721 (void remove_from_same_comdat_group (void)): created from
29722 remove_from_same_comdat_group
29723 (void add_to_same_comdat_group (symtab_node *old_node)): created from
29724 symtab_add_to_same_comdat_group
29725 (void dissolve_same_comdat_group_list (void)): created from
29726 symtab_dissolve_same_comdat_group_list
29727 (bool used_from_object_file_p (void)): created from symtab_used_from_object_file_p
29728 (symtab_node *ultimate_alias_target (enum availability *avail = NULL)):
29729 created from symtab_alias_ultimate_target
29730 (inline symtab_node *next_defined_symbol (void)): created from
29731 symtab_next_defined_symbol
29732 (bool resolve_alias (symtab_node *target)): created from
29733 symtab_resolve_alias
29734 (bool call_for_symbol_and_aliases (bool (*callback) (symtab_node *, void *),
29735 void *data, bool include_overwrite)): created from symtab_for_node_and_aliases
29736 (symtab_node *noninterposable_alias (void)): created from symtab_nonoverwritable_alias
29737 (inline symtab_node *get_alias_target (void)): created from symtab_alias_target
29738 (void set_section (const char *section)): created from set_section_1
29739 (enum availability get_availability (void)): created from symtab_node_availability
29740 (void make_decl_local (void)): created from symtab_make_decl_local
29741 (bool real_symbol_p (void)): created from symtab_read_node
29742 (can_be_discarded_p (void)): created from symtab_can_be_discarded
29743 (inline bool comdat_local_p (void)): created from symtab_comdat_local_p
29744 (inline bool in_same_comdat_group_p (symtab_node *target)): created from
29745 symtab_in_same_comdat_p;
29746 (bool address_taken_from_non_vtable_p (void)): created from
29747 address_taken_from_non_vtable_p
29748 (static inline symtab_node *get (const_tree decl)): created from symtab_get_node
29749 (static void dump_table (FILE *)): created from dump_symtab
29750 (static inline DEBUG_FUNCTION void debug_symtab (void)): created from debug_symtab
29751 (static DEBUG_FUNCTION void verify_symtab_nodes (void)): created from verify_symtab
29752 (static bool used_from_object_file_p_worker (symtab_node *node)): created from
29753 symtab_used_from_object_file_p
29754 (void dump_base (FILE *)): created from dump_symtab_base
29755 (bool DEBUG_FUNCTION verify_base (void)): created from verify_symtab_base
29756 (void unregister (void)): created from symtab_unregister_node
29757 (struct symbol_priority_map *priority_info (void)): created from symtab_priority_info
29758 (static bool set_implicit_section (symtab_node *n, void *)): created from set_implicit_section
29759 (static bool noninterposable_alias (symtab_node *node, void *data)): created from
29760 symtab_nonoverwritable_alias_1
29761 * cgraph.h (cgraph_node):
29762 (bool remove_symbol_and_inline_clones (cgraph_node *forbidden_node = NULL)):
29763 created from cgraph_remove_node_and_inline_clones
29764 (void record_stmt_references (gimple stmt)): created from ipa_record_stmt_references
29765 (void set_call_stmt_including_clones (gimple old_stmt, gimple new_stmt,
29766 bool update_speculative = true)): created from cgraph_set_call_stmt_including_clones
29767 (cgraph_node *function_symbol (enum availability *avail = NULL)):
29768 created from cgraph_function_node
29769 (cgraph_node *create_clone (tree decl, gcov_type count, int freq, bool update_original,
29770 vec<cgraph_edge *> redirect_callers, bool call_duplication_hook,
29771 struct cgraph_node *new_inlined_to, bitmap args_to_skip)):
29772 created from cgraph_create_clone
29773 (cgraph_node *create_virtual_clone (vec<cgraph_edge *> redirect_callers,
29774 vec<ipa_replace_map *, va_gc> *tree_map, bitmap args_to_skip, const char * suffix)):
29775 created from cgraph_create_virtual_clone
29776 (cgraph_node *find_replacement (void)): created from cgraph_find_replacement_node
29777 (cgraph_node *create_version_clone (tree new_decl, vec<cgraph_edge *> redirect_callers,
29778 bitmap bbs_to_copy)): created from cgraph_copy_node_for_versioning
29779 (cgraph_node *create_version_clone_with_body (vec<cgraph_edge *> redirect_callers,
29780 vec<ipa_replace_map *, va_gc> *tree_map, bitmap args_to_skip, bool skip_return,
29781 bitmap bbs_to_copy, basic_block new_entry_block, const char *clone_name)):
29782 created from cgraph_function_version_info
29783 (struct cgraph_function_version_info *insert_new_function_version (void)):
29784 created from insert_new_cgraph_node_version
29785 (struct cgraph_function_version_info *function_version (void)): created from
29786 get_cgraph_node_version
29787 (void analyze (void)): created from analyze_function
29788 (cgraph_node * create_thunk (tree alias, tree, bool this_adjusting,
29789 HOST_WIDE_INT fixed_offset, HOST_WIDE_INT virtual_value, tree virtual_offset,
29790 tree real_alias) cgraph_add_thunk
29791 (inline cgraph_node *get_alias_target (void)): created from cgraph_alias_target
29792 (cgraph_node *ultimate_alias_target (availability *availability = NULL)):
29793 created from cgraph_function_or_thunk_node
29794 (bool expand_thunk (bool output_asm_thunks, bool force_gimple_thunk)):
29795 created from expand_thunk
29796 (void reset (void)): created from cgraph_reset_node
29797 (void create_wrapper (cgraph_node *target)): created from cgraph_make_wrapper
29798 (void DEBUG_FUNCTION verify_node (void)): created from verify_cgraph_node
29799 (void remove (void)): created from cgraph_remove_node
29800 (void dump (FILE *f)): created from dump_cgraph_node
29801 (void DEBUG_FUNCTION debug (void)): created from debug_cgraph_node
29802 (bool get_body (void)): created from cgraph_get_body
29803 (void release_body (void)): created from cgraph_release_function_body
29804 (void unnest (void)): created from cgraph_unnest_node
29805 (void make_local (void)): created from cgraph_make_node_local
29806 (void mark_address_taken (void)): created from cgraph_mark_address_taken_node
29807 (struct cgraph_edge *create_edge (cgraph_node *callee, gimple call_stmt,
29808 gcov_type count, int freq)): created from cgraph_create_edge
29809 (struct cgraph_edge *create_indirect_edge (gimple call_stmt, int ecf_flags,
29810 gcov_type count, int freq)): created from cgraph_create_indirect_edge
29811 (void create_edge_including_clones (struct cgraph_node *callee, gimple old_stmt,
29812 gimple stmt, gcov_type count, int freq, cgraph_inline_failed_t reason)):
29813 created from cgraph_create_edge_including_clones
29814 (cgraph_edge *get_edge (gimple call_stmt)): created from cgraph_edge
29815 (vec<cgraph_edge *> collect_callers (void)): created from collect_callers_of_node
29816 (void remove_callers (void)): created from cgraph_node_remove_callers
29817 (void remove_callees (void)): created from cgraph_node_remove_callees
29818 (enum availability get_availability (void)): created from cgraph_function_body_availability
29819 (void set_nothrow_flag (bool nothrow)): created from cgraph_set_nothrow_flag
29820 (void set_const_flag (bool readonly, bool looping)): created from cgraph_set_const_flag
29821 (void set_pure_flag (bool pure, bool looping)): created from cgraph_set_pure_flag
29822 (void call_duplication_hooks (cgraph_node *node2)): created from
29823 cgraph_call_node_duplication_hooks
29824 (bool call_for_symbol_and_aliases (bool (*callback) (cgraph_node *, void *),
29825 void *data, bool include_overwritable)): created from cgraph_for_node_and_aliases
29826 (bool call_for_symbol_thunks_and_aliases (bool (*callback) (cgraph_node *node, void *data),
29827 void *data, bool include_overwritable)): created from cgraph_for_node_thunks_and_aliases
29828 (void call_function_insertion_hooks (void)):
29829 created from cgraph_call_function_insertion_hooks
29830 (inline void mark_force_output (void)): created from cgraph_mark_force_output_node
29831 (bool local_p (void)): created from cgraph_local_node
29832 (bool can_be_local_p (void)): created from cgraph_node_can_be_local_p
29833 (bool cannot_return_p (void)): created from cgraph_node_cannot_return
29834 (bool only_called_directly_p (void)): created from cgraph_only_called_directly_p
29835 (inline bool only_called_directly_or_aliased_p (void)):
29836 created from cgraph_only_called_directly_or_aliased_p
29837 (bool will_be_removed_from_program_if_no_direct_calls_p (void)):
29838 created from cgraph_will_be_removed_from_program_if_no_direct_calls
29839 (bool can_remove_if_no_direct_calls_and_refs_p (void)):
29840 created from cgraph_can_remove_if_no_direct_calls_and_refs_p
29841 (bool can_remove_if_no_direct_calls_p (void)):
29842 created from cgraph_can_remove_if_no_direct_calls_p
29843 (inline bool has_gimple_body_p (void)):
29844 created from cgraph_function_with_gimple_body_p
29845 (bool optimize_for_size_p (void)): created from cgraph_optimize_for_size_p
29846 (static void dump_cgraph (FILE *f)): created from dump_cgraph
29847 (static inline void debug_cgraph (void)): created from debug_cgraph
29848 (static void record_function_versions (tree decl1, tree decl2)):
29849 created from record_function_versions
29850 (static void delete_function_version (tree decl)):
29851 created from delete_function_version
29852 (static void add_new_function (tree fndecl, bool lowered)):
29853 created from cgraph_add_new_function
29854 (static inline cgraph_node *get (const_tree decl)): created from cgraph_get_node
29855 (static cgraph_node * create (tree decl)): created from cgraph_create_node
29856 (static cgraph_node * create_empty (void)): created from cgraph_create_empty_node
29857 (static cgraph_node * get_create (tree)): created from cgraph_get_create_node
29858 (static cgraph_node *get_for_asmname (tree asmname)):
29859 created from cgraph_node_for_asm
29860 (static cgraph_node * create_same_body_alias (tree alias, tree decl)):
29861 created from cgraph_same_body_alias
29862 (static bool used_from_object_file_p_worker (cgraph_node *node,
29863 void *): new function
29864 (static bool non_local_p (cgraph_node *node, void *)):
29865 created from cgraph_non_local_node_p_1
29866 (static void DEBUG_FUNCTION verify_cgraph_nodes (void)):
29867 created from verify_cgraph
29868 (static bool make_local (cgraph_node *node, void *)):
29869 created from cgraph_make_node_local
29870 (static cgraph_node *create_alias (tree alias, tree target)):
29871 created from cgraph_create_function_alias
29872 (static cgraph_edge * create_edge (cgraph_node *caller, cgraph_node *callee,
29873 gimple call_stmt, gcov_type count, int freq, bool indir_unknown_callee)):
29874 created from cgraph_create_edge_1
29875 * cgraph.h (varpool_node):
29876 (void remove (void)): created from varpool_remove_node
29877 (void dump (FILE *f)): created from dump_varpool_node
29879 2014-07-24 Richard Biener <rguenther@suse.de>
29882 * tree-ssa-structalias.c (create_variable_info_for_1):
29883 Use varpool_get_constructor.
29884 (create_variable_info_for): Likewise.
29886 2014-07-24 Jiong Wang <jiong.wang@arm.com>
29888 * config/aarch64/aarch64.c (aarch64_expand_epilogue): Don't
29889 subtract outgoing area size when restoring stack_pointer_rtx.
29891 2014-07-24 Nick Clifton <nickc@redhat.com>
29893 * config/rx/rx.md (stack_push): Adjust RTL to account for the fact
29894 that operations are taking place in parallel.
29895 * config/rx.h (FRAME_POINTER_CFA_OFFSET): Delete.
29897 2014-07-24 Thomas Schwinge <thomas@codesourcery.com>
29899 * omp-low.c (extract_omp_for_data): Add missing break statement.
29901 2014-07-24 Richard Biener <rguenther@suse.de>
29903 * tree-inline.h (estimate_move_cost): Add speed_p parameter.
29904 * tree-inline.c (estimate_move_cost): Add speed_p parameter
29905 and adjust MOVE_RATIO query accordingly.
29906 (estimate_num_insns): Adjust callers.
29907 * ipa-prop.c (ipa_populate_param_decls): Likewise.
29908 * ipa-cp.c (gather_context_independent_values,
29909 estimate_local_effects): Likewise.
29910 * ipa-split.c (consider_split): Likewise.
29912 2014-07-24 Trevor Saunders <tsaunders@mozilla.com>
29914 * config/i386/driver-i386.c: Remove names of unused arguments and
29915 unnecessary unused attributes.
29916 * config/i386/host-mingw32.c: Likewise.
29917 * config/i386/i386.c: Likewise.
29918 * config/i386/winnt-stubs.c: Likewise.
29919 * config/i386/winnt.c: Likewise.
29921 2014-07-23 Jiong Wang <jiong.wang@arm.com>
29923 * config/aarch64/aarch64.c (aarch64_popwb_pair_reg)
29924 (aarch64_gen_loadwb_pair): New helper function.
29925 (aarch64_expand_epilogue): Simplify code using new helper functions.
29926 * config/aarch64/aarch64.md (loadwb_pair<GPF:mode>_<P:mode>): Define.
29928 2014-07-23 Jiong Wang <jiong.wang@arm.com>
29930 * config/aarch64/aarch64.c (aarch64_pushwb_pair_reg)
29931 (aarch64_gen_storewb_pair): New helper function.
29932 (aarch64_expand_prologue): Simplify code using new helper functions.
29933 * config/aarch64/aarch64.md (storewb_pair<GPF:mode>_<P:mode>): Define.
29935 2014-07-23 Jiong Wang <jiong.wang@arm.com>
29937 * config/aarch64/aarch64.md: (aarch64_save_or_restore_callee_saves):
29938 Rename to aarch64_save_callee_saves, remove restore code.
29939 (aarch64_restore_callee_saves): New function.
29941 2014-07-23 Jiong Wang <jiong.wang@arm.com>
29943 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Deleted.
29944 (aarch64_save_callee_saves): New function to handle reg save
29945 for both core and vectore regs.
29947 2014-07-23 Jiong Wang <jiong.wang@arm.com>
29949 * config/aarch64/aarch64.c (aarch64_gen_load_pair)
29950 (aarch64_gen_store_pair): New helper function.
29951 (aarch64_save_or_restore_callee_save_registers)
29952 (aarch64_save_or_restore_fprs): Use new helper functions.
29954 2014-07-23 Jiong Wang <jiong.wang@arm.com>
29956 * config/aarch64/aarch64.c (aarch64_next_callee_save): New function.
29957 (aarch64_save_or_restore_callee_save_registers)
29958 (aarch64_save_or_restore_fprs): Use aarch64_next_callee_save.
29960 2014-07-23 Jiong Wang <jiong.wang@arm.com>
29962 * config/aarch64/aarch64.c
29963 (aarch64_save_or_restore_callee_save_registers)
29964 (aarch64_save_or_restore_fprs): Hoist calculation of register rtx.
29966 2014-07-23 Jiong Wang <jiong.wang@arm.com>
29968 * config/aarch64/aarch64.c
29969 (aarch64_save_or_restore_callee_save_registers)
29970 (aarch64_save_or_restore_fprs): Remove 'increment'.
29972 2014-07-23 Jiong Wang <jiong.wang@arm.com>
29974 * config/aarch64/aarch64.c
29975 (aarch64_save_or_restore_callee_save_registers)
29976 (aarch64_save_or_restore_fprs): Use register offset in
29977 cfun->machine->frame.reg_offset.
29979 2014-07-23 Jiong Wang <jiong.wang@arm.com>
29981 * config/aarch64/aarch64.c
29982 (aarch64_save_or_restore_callee_save_registers)
29983 (aarch64_save_or_restore_fprs): Remove base_rtx.
29985 2014-07-23 Jiong Wang <jiong.wang@arm.com>
29987 * config/aarch64/aarch64.c
29988 (aarch64_save_or_restore_callee_save_registers): Rename 'offset'
29989 to 'start_offset'. Remove local variable 'start_offset'.
29991 2014-07-23 Jiong Wang <jiong.wang@arm.com>
29993 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Change
29994 type to HOST_WIDE_INT.
29996 2014-07-23 Jiong Wang <jiong.wang@arm.com>
29998 * config/aarch64/aarch64.c (aarch64_expand_prologue)
29999 (aarch64_save_or_restore_fprs)
30000 (aarch64_save_or_restore_callee_save_registers): GNU-Stylize code.
30002 2014-07-23 Sebastian Huber <sebastian.huber@embedded-brains.de>
30004 * config/arm/t-rtems-eabi: Add
30005 mthumb/march=armv7-r/mfpu=vfpv3-d16/mfloat-abi=hard,
30006 mthumb/march=armv7-m/mfpu=fpv4-sp-d16/mfloat-abi=hard,
30007 mbig-endian/mthumb/march=armv7-r, and
30008 mbig-endian/mthumb/march=armv7-r/mfpu=vfpv3-d16/mfloat-abi=hard
30011 2014-07-23 Sebastian Huber <sebastian.huber@embedded-brains.de>
30012 Chris Johns <chrisj@rtems.org>
30013 Joel Sherrill <joel.sherrill@oarcorp.com>
30015 * config.gcc: Add nios2-*-rtems*.
30016 * config/nios2/rtems.h: New file.
30017 * gcc/config/nios2/t-rtems: New file.
30019 2014-07-23 Segher Boessenkool <segher@kernel.crashing.org>
30022 * config/rs6000/rs6000.c (paired_expand_vector_init): Only allow
30023 constant numbers, not general constants.
30024 (rs6000_expand_vector_init): Ditto.
30026 2014-07-23 Nathan Sidwell <nathan@acm.org>
30028 * gcov-tool.c (gcov_list): Declare here.
30029 (set_gcov_list): Remove.
30030 (gcov_output_files): Set gcov_list directly.
30032 2014-07-23 Host Schirmeier <horst@schirmeier.com>
30034 * doc/invoke.texi: -O3 enables -ftree-loop-distribute-patterns.
30036 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30038 * config/arm/arm.c (arm_get_frame_offsets): If both r3 and other
30039 callee-saved registers are available for padding purpose
30040 and r3 is not mandatory, then prefer use those callee-saved
30043 2014-07-23 Richard Biener <rguenther@suse.de>
30045 * params.def (PARAM_MAX_COMBINE_INSNS): New.
30046 * combine.c: Include statistics.h and params.h.
30047 (combine_instructions): Guard three and four insn combines
30048 with max-combine-insns value. Record statistics for combines
30050 * doc/invoke.texi (max-combine-insns): Document new param.
30052 2014-07-23 Roman Gareev <gareevroman@gmail.com>
30054 * graphite-isl-ast-to-gimple.c:
30055 (translate_isl_ast_node_block): New function.
30056 (translate_isl_ast): Add calling of translate_isl_ast_node_block.
30058 * gcc.dg/graphite/isl-ast-gen-blocks-1.c: New testcase.
30059 * gcc.dg/graphite/isl-ast-gen-blocks-2.c: New testcase.
30061 2014-07-23 Roman Gareev <gareevroman@gmail.com>
30063 * graphite-isl-ast-to-gimple.c:
30064 (get_max_schedule_dimensions): New function.
30065 (extend_schedule): Likewise.
30066 (generate_isl_schedule): Add calling of extend_schedule and
30067 get_max_schedule_dimensions.
30069 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30071 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle CLRSB, CLZ.
30072 (case UNSPEC): Handle UNSPEC_RBIT.
30074 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30076 * config/aarch64/aarch64.md: Delete UNSPEC_CLS.
30077 (clrsb<mode>2): Use clrsb RTL code instead of UNSPEC_CLS.
30079 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30081 * config/aarch64/arm_neon.h (vbsl_f64): New intrinsic.
30083 2014-07-22 Roman Gareev <gareevroman@gmail.com>
30085 * graphite-isl-ast-to-gimple.c:
30086 Add inclusion of gimple-ssa.h, tree-into-ssa.h.
30087 (ivs_params_clear):
30088 (build_iv_mapping): New function.
30089 (translate_isl_ast_node_user): Likewise.
30090 (translate_isl_ast): Add calling of translate_isl_ast_node_user.
30092 * gcc.dg/graphite/isl-ast-gen-single-loop-1.c: New testcase.
30093 * gcc.dg/graphite/isl-ast-gen-single-loop-2.c: New testcase.
30094 * gcc.dg/graphite/isl-ast-gen-single-loop-3.c: New testcase.
30096 2014-07-21 Bin Cheng <bin.cheng@arm.com>
30099 * config/arm/arm.md (setmem): New pattern.
30100 * config/arm/arm-protos.h (struct tune_params): New fields.
30101 (arm_gen_setmem): New prototype.
30102 * config/arm/arm.c (arm_slowmul_tune): Initialize new fields.
30103 (arm_fastmul_tune, arm_strongarm_tune, arm_xscale_tune): Ditto.
30104 (arm_9e_tune, arm_v6t2_tune, arm_cortex_tune): Ditto.
30105 (arm_cortex_a8_tune, arm_cortex_a7_tune): Ditto.
30106 (arm_cortex_a15_tune, arm_cortex_a53_tune): Ditto.
30107 (arm_cortex_a57_tune, arm_cortex_a5_tune): Ditto.
30108 (arm_cortex_a9_tune, arm_cortex_a12_tune): Ditto.
30109 (arm_v7m_tune, arm_v6m_tune, arm_fa726te_tune): Ditto.
30110 (arm_const_inline_cost): New function.
30111 (arm_block_set_max_insns): New function.
30112 (arm_block_set_non_vect_profit_p): New function.
30113 (arm_block_set_vect_profit_p): New function.
30114 (arm_block_set_unaligned_vect): New function.
30115 (arm_block_set_aligned_vect): New function.
30116 (arm_block_set_unaligned_non_vect): New function.
30117 (arm_block_set_aligned_non_vect): New function.
30118 (arm_block_set_vect, arm_gen_setmem): New functions.
30120 2014-07-21 Bin Cheng <bin.cheng@arm.com>
30122 * config/arm/arm.c (output_move_neon): Handle REG explicitly.
30124 2014-07-21 Uros Bizjak <ubizjak@gmail.com>
30127 * config/i386/avx512fintrin.h: Move constants for mantissa extraction
30128 out of #ifdef __OPTIMIZE__.
30130 2014-07-20 Eric Botcazou <ebotcazou@adacore.com>
30132 * cse.c (exp_equiv_p) <MEM>: For GCSE, return 0 for expressions with
30133 different trapping status if -fnon-call-exceptions is enabled.
30135 2014-07-20 Eric Botcazou <ebotcazou@adacore.com>
30137 * expr.c (store_field): Handle VOIDmode for calls that return values
30138 in multiple locations.
30140 2014-07-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
30142 * config/rs6000/altivec.md (unspec enum): Fix typo in UNSPEC_VSLDOI.
30143 (altivec_vsldoi_<mode>): Likewise.
30145 2014-07-20 Roman Gareev <gareevroman@gmail.com>
30147 * graphite-isl-ast-to-gimple.c: Fixes a formatting issue related
30148 to the number of characters in the line.
30150 2014-07-20 Roman Gareev <gareevroman@gmail.com>
30152 * graphite-isl-ast-to-gimple.c: Add using of
30153 build_nonstandard_integer_type instead of int128_integer_type_node.
30155 2014-07-19 Eric Botcazou <ebotcazou@adacore.com>
30157 * toplev.c (output_stack_usage): Adjust the location of the warning.
30159 2014-07-19 Daniel Cederman <cederman@gaisler.com>
30161 * config/sparc/sync.md (*membar_storeload_leon3): New insn.
30162 (*membar_storeload): Disable for LEON3.
30164 2014-07-18 Bernd Edlinger <bernd.edlinger@hotmail.de>
30166 PR rtl-optimization/61461
30167 * sched-vis.c (print_pattern) <ADDR_VEC, ADDR_DIFF_VEC>: Fixed.
30169 2014-07-18 Uros Bizjak <ubizjak@gmail.com>
30172 * config/i386/sse.md (avx512f_vextract<shuffletype>32x4_1_maskm):
30173 Fix instruction constraint.
30174 (<mask_codefor>avx512f_vextract<shuffletype>32x4_1<mask_name>): Ditto.
30176 2014-07-18 Jonathan Wakely <jwakely@redhat.com>
30178 * doc/extend.texi (Template Instantiation): Remove stray parenthesis.
30180 2014-07-18 Chung-Ju Wu <jasonwucj@gmail.com>
30182 * config/nds32/nds32.c (nds32_can_eliminate): Follow the
30183 GNU coding standards.
30184 (nds32_register_move_cost): Likewise.
30185 (nds32_memory_move_cost): Likewise.
30186 (nds32_address_cost): Likewise.
30188 2014-07-18 Jan-Benedict Glaw <jbglaw@lug-owl.de>
30190 * config/mmix/mmix.c (mmix_intval): Drop unused automatic variable.
30192 2014-07-17 John David Anglin <danglin@gcc.gnu.org>
30194 * config/pa/pa-linux.h (TARGET_OS_CPP_BUILTINS): Remove defines for
30195 __GCC_HAVE_SYNC_COMPARE_AND_SWAP_1, __GCC_HAVE_SYNC_COMPARE_AND_SWAP_2
30196 and __GCC_HAVE_SYNC_COMPARE_AND_SWAP_4.
30197 (HAVE_sync_compare_and_swapqi): Define.
30198 (HAVE_sync_compare_and_swaphi): Likewise.
30199 (HAVE_sync_compare_and_swapsi): Likewise.
30201 2014-07-17 Richard Sandiford <rdsandiford@googlemail.com>
30203 * config/mips/p5600.md: Add missing cpu tests.
30205 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30207 * config/aarch64/arm_neon.h (vfma_f64): New intrinsic.
30208 (vmla_f64): Likewise.
30209 (vfms_f64): Likewise.
30210 (vmls_f64): Likewise.
30212 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30214 * config/aarch64/aarch64.c (aarch64_frint_unspec_p): New function.
30215 (aarch64_rtx_costs): Handle FIX, UNSIGNED_FIX, UNSPEC.
30217 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30219 * config/aarch64/arm_neon.h (vmlal_high_lane_s16): Fix type.
30220 (vmlal_high_lane_s32): Likewise.
30221 (vmlal_high_lane_u16): Likewise.
30222 (vmlal_high_lane_u32): Likewise.
30223 (vmlsl_high_lane_s16): Likewise.
30224 (vmlsl_high_lane_s32): Likewise.
30225 (vmlsl_high_lane_u16): Likewise.
30226 (vmlsl_high_lane_u32): Likewise.
30228 2014-07-17 Terry Guo <terry.guo@arm.com>
30230 * config/arm/types.md (alu_reg): Replaced by alu_sreg and alu_dsp_reg.
30231 (alus_reg): Renamed to alus_sreg.
30232 * config/arm/arm-fixed.md: Change type of non-dsp instructions
30233 from alu_reg to alu_sreg. Change type of dsp instructions from
30234 alu_reg to alu_dsp_reg.
30235 * config/arm/thumb1.md: Likewise.
30236 * config/arm/thumb2.md: Likewise.
30237 * config/arm/arm.c (cortexa7_older_only): Use new ALU type names.
30238 * config/arm/arm1020e.md (1020alu_op): Replace alu_reg and alus_reg
30239 with alu_sreg and alus_sreg.
30240 * config/arm/arm1026ejs.md (alu_op): Likewise.
30241 * config/arm/arm1136jfs.md (11_alu_op): Likewise.
30242 * config/arm/arm926ejs.md (9_alu_op): Likewise.
30243 * config/arm/fa526.md (526_alu_op): Likewise.
30244 * config/arm/fa606te.md (606te_alu_op): Likewise.
30245 * config/arm/fa626te.md (626te_alu_op): Likewise.
30246 * config/arm/fa726te.md (726te_alu_op): Likewise.
30247 * config/arm/fmp626.md (mp626_alu_op): Likewise.
30248 * config/arm/arm.md (core_cycles): Replace alu_reg and alus_reg with
30249 alu_sreg, alu_dsp_reg and alus_sreg.
30250 * config/arm/cortex-a15.md (cortex_a15_alu): Likewise.
30251 * config/arm/cortex-a5.md (cortex_a5_alu): Likewise.
30252 * config/arm/cortex-a53.md (cortex_a53_alu): Likewise.
30253 * config/arm/cortex-a7.md (cortex_a7_alu_sreg): Likewise.
30254 * config/arm/cortex-a8.md (cortex_a8_alu): Likewise.
30255 * config/arm/cortex-a9.md (cortex_a9_dp): Likewise.
30256 * config/arm/cortex-m4.md (cortex_m4_alu): Likewise.
30257 * config/arm/cortex-r4.md (cortex_r4_alu): Likewise.
30258 * config/arm/marvell-pj4.md (pj4_alu, pj4_alu_conds): Likewise.
30259 * config/aarch64/aarch64.md (*addsi3_aarch64, *addsi3_aarch64_uxtw,
30260 subsi3, *adddi3_aarch64, *subsi3_uxtw, subdi3, absdi2, neg<mode>2,
30261 *negsi2_uxtw, tlsle_small_<mode>): Rename type alu_reg to alu_sreg.
30262 (add<mode>3_compare0, *addsi3_compare0_uxtw, *add<mode>3nr_compare0,
30263 sub<mode>3_compare0, *compare_neg<mode>, *neg<mode>2_compare0,
30264 subsi3_compare0_uxtw, *negsi2_compare0_uxtw, *cmp<mode>): Rename type
30265 alus_reg to alus_sreg.
30267 2014-07-17 Andreas Schwab <schwab@linux-m68k.org>
30269 * real.c (encode_ieee_extended_motorola): Clear integer bit in the
30272 2014-07-17 Richard Biener <rguenther@suse.de>
30274 PR rtl-optimization/61801
30275 * sched-deps.c (sched_analyze_2): For ASM_OPERANDS and ASM_INPUT
30276 don't set reg_pending_barrier if it appears in a debug-insn.
30278 2014-07-16 DJ Delorie <dj@redhat.com>
30280 * config/rx/rx.c (rx_option_override): Fix alignment values.
30281 (rx_align_for_label): Likewise.
30283 2014-07-17 Hans-Peter Nilsson <hp@axis.com>
30286 * config/cris/cris.c (TARGET_LEGITIMATE_CONSTANT_P)
30287 (TARGET_CANNOT_FORCE_CONST_MEM): Define.
30288 (cris_cannot_force_const_mem, cris_legitimate_constant_p): New
30290 (cris_print_index, cris_print_operand, cris_constant_index_p)
30291 (cris_side_effect_mode_ok): Replace CONSTANT_P with CRIS_CONSTANT_P.
30292 (cris_address_cost): Ditto last CONSTANT_P.
30293 (cris_symbol_type_of): Rename from cris_pic_symbol_type_of. All
30294 callers changed. Yield cris_offsettable_symbol for non-PIC
30295 constant symbolic expressions including labels. Yield cris_unspec
30297 (cris_expand_pic_call_address): New parameter MARKERP. Set its
30298 target to pic_offset_table_rtx for calls that will likely go
30299 through PLT, const0_rtx when they can't. All callers changed.
30300 Assert flag_pic. Use CONSTANT_P, not CONSTANT_ADDRESS_P, for
30301 symbolic expressions to be PICified. Remove second, redundant,
30302 assert on can_create_pseudo_p returning non-zero. Use
30303 replace_equiv_address_nv, not replace_equiv_address, for final
30305 * config/cris/cris.md ("movsi"): Move variable t to pattern
30306 toplevel. Adjust assert for new cris_symbol_type member. Use
30307 CONSTANT_P instead of CONSTANT_ADDRESS_P.
30308 ("*movsi_internal") <case 9>: Make check for valid unspec operands
30310 <case CRIS_UNSPEC_PCREL, CRIS_UNSPEC_PLT_PCREL>: Clear condition codes.
30311 ("call", "call_value"): Use second incoming operand as a marker
30312 for pic-offset-table-register being used.
30313 ("*expanded_call_non_v32", "*expanded_call_v32")
30314 ("*expanded_call_value_non_v32", "*expanded_call_value_v32"): For
30315 second incoming operand to CALL, match cris_call_type_marker.
30316 ("*expanded_call_value_side"): Ditto. Disable before reload_completed.
30317 ("*expanded_call_side"): Ditto. Fix typo in comment.
30318 (moverside, movemside peepholes): Check for CRIS_CONSTANT_P, not
30320 * config/cris/predicates.md ("cris_call_type_marker"): New predicate.
30321 * config/cris/cris.h (CRIS_CONSTANT_P): New macro.
30322 (enum cris_symbol_type): Rename from cris_pic_symbol_type. All
30323 users changed. Add members cris_offsettable_symbol and cris_unspec.
30324 (cris_symbol_type): Rename from cris_pic_symbol_type.
30325 * config/cris/constraints.md ("T"): Use CRIS_CONSTANT_P, not
30327 * config/cris/cris-protos.h (cris_symbol_type_of,
30328 cris_expand_pic_call_address): Adjust prototypes.
30329 (cris_legitimate_constant_p): New prototype.
30331 * config.gcc (crisv32-*-linux* | cris-*-linux*): Do not override
30332 an existing tmake_file. Don't add t-slibgcc and t-linux.
30334 2014-07-17 Jason Merrill <jason@redhat.com>
30337 * symtab.c (symtab_remove_from_same_comdat_group): Also
30338 set_comdat_group to NULL_TREE.
30339 (verify_symtab): Fix diagnostic.
30341 2014-07-16 David Wohlferd <dw@LimeGreenSocks.com>
30344 * config/i386/ia32intrin.h: Use __LP64__ to determine size of long.
30346 2014-07-16 Dodji Seketeli <dodji@redhat.com>
30348 Support location tracking for built-in macro tokens
30349 * input.h (is_location_from_builtin_token): New function declaration.
30350 * input.c (is_location_from_builtin_token): New function definition.
30351 * toplev.c (general_init): Tell libcpp what the pre-defined
30352 spelling location for built-in tokens is.
30354 2014-07-16 Jakub Jelinek <jakub@redhat.com>
30356 * omp-low.c (create_omp_child_function): Don't set DECL_NAMELESS
30357 on the FUNCTION_DECL.
30359 2014-07-16 Richard Biener <rguenther@suse.de>
30362 * doc/extend.texi (always_inline): Clarify.
30364 2014-07-15 Eric Christopher <echristo@gmail.com>
30366 * doc/invoke.texi (Link Options): Document -z option.
30368 2014-07-15 Uros Bizjak <ubizjak@gmail.com>
30370 * config/alpha/alpha.c (alpha_atomic_assign_expand_fenv): New.
30371 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
30373 2014-07-15 Jan Hubicka <hubicka@ucw.cz>
30375 * fold-const.c (fold_checksum_tree): Fix typo in previous patch.
30377 2014-07-15 Bernd Schmidt <bernds@codesourcery.com>
30379 * asan.c (asan_finish_file): Use varpool_finalize_decl instead of
30380 varpool_assemble_decl.
30381 * varpool.c (varpool_assemble_decl): Assert that node->definition is
30384 2014-07-15 Michael Matz <matz@suse.de>
30386 PR rtl-optimization/61772
30387 * ifcvt.c (dead_or_predicable): Check jump to be free of side effects.
30389 2014-07-15 Richard Biener <rguenther@suse.de>
30391 * opts.c (default_options_table): Disable bit-ccp at -Og.
30393 2014-07-14 Jan Hubicka <hubicka@ucw.cz>
30395 * fold-const.c (fold_checksum_tree): Move checking of DECL_RESULT.
30397 2014-07-14 Jan Hubicka <hubicka@ucw.cz>
30399 * tree.c (tree_code_size): Add TRANSLATION_UNIT_DECL,
30400 NAMESPACE_DECL, IMPORTED_DECL and NAMELIST_DECL;
30401 call langhook for unknown declaration.
30402 (find_decls_types_r): Do not walk DECL_ARGUMENT_FLD.
30403 * tree.h (DECL_ARGUMENTS): Update.
30404 * print-tree.c (print_node): Update.
30405 * tree-core.h (tree_decl_non_common): Remove arguments.
30406 (tree_function_decl): Add arguments.
30408 2014-07-14 Richard Earnshaw <rearnsha@arm.com>
30410 * aarch64.md (add_losym_<mode>): Set type to alu_imm.
30412 2014-07-14 Richard Biener <rguenther@suse.de>
30414 PR tree-optimization/61779
30415 * tree-ssa-copy.c (copy_prop_visit_cond_stmt): Always try
30416 simplifying a condition.
30418 2014-07-14 Richard Biener <rguenther@suse.de>
30420 * builtins.c (c_strlen): Make only_value == 2 really only
30421 affect warning generation.
30423 2014-07-14 Richard Biener <rguenther@suse.de>
30425 PR tree-optimization/61757
30426 PR tree-optimization/61783
30427 PR tree-optimization/61787
30428 * tree-ssa-dom.c (record_equality): Revert canonicalization
30429 change and add comment.
30430 (propagate_rhs_into_lhs): Revert previous fix, removing
30431 loop depth restriction again.
30433 2014-07-14 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30435 * config/arm/cortex-a15.md (cortex_a15_alu): Handle clz, rbit.
30436 * config/arm/cortex-a5.md (cortex_a5_alu): Likewise.
30437 * config/arm/cortex-a53.md (cortex_a53_alu): Likewise.
30438 * config/arm/cortex-a7.md (cortex_a7_alu_reg): Likewise.
30439 * config/arm/cortex-a9.md (cortex_a9_dp): Likewise.
30440 * config/arm/cortex-m4.md (cortex_m4_alu): Likewise.
30441 * config/arm/cortex-r4.md (cortex_r4_alu): Likewise.
30443 2014-07-14 Richard Biener <rguenther@suse.de>
30445 * cgraph.h (decl_in_symtab_p): Make inline.
30447 2014-07-14 Jakub Jelinek <jakub@redhat.com>
30449 PR middle-end/61294
30450 * doc/invoke.texi (-Wmemset-transposed-args): Document.
30453 * config/i386/i386.c (classify_argument): Don't merge classes above
30456 2014-07-13 Jan Hubicka <hubicka@ucw.cz>
30458 * cgraph.h (symtab_node): Add nonzero_address.
30459 (decl_in_symtab_p): Break out from ...
30460 (symtab_get_node): ... here.
30461 * fold-const.c: Include cgraph.h
30462 (tree_single_nonzero_warnv_p): Use symtab to determine
30463 if symbol is non-zero.
30464 * symtab.c (symtab_node::nonzero_address): New method.
30466 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
30468 * ipa-devirt.c (odr_subtypes_equivalent_p): Disable temporary hack
30469 forgotten in previous commit.
30471 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
30473 * tree.c (type_in_anonymous_namespace_p): Ignore TREE_PUBLIC
30475 * ipa-devirt.c: Include stor-layout.h and intl.h
30476 (odr_subtypes_equivalent_p): New function.
30477 (warn_odr): New function.
30478 (warn_type_mismatch): New function.
30479 (odr_types_equivalent_p): New function.
30480 (add_type_duplicate): Use it.
30481 * common.opt (Wodr): New flag.
30482 * doc/invoke.texi (Wodr): Document new warning.
30484 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
30486 * timevar.def (TV_IPA_LTO_DECL_INIT_IO): Remove.
30487 (TV_IPA_LTO_CTORS_IN, TV_IPA_LTO_CTORS_OUT): New timevar.
30488 * cgraph.c (cgraph_get_body): Push GIMPLE_IN timevar.
30489 (varpool_get_constructor): Push CTORS_IN timevar.
30490 * lto-streamer-out.c (lto_output): Push TV_IPA_LTO_CTORS_OUT timevar.
30492 2014-07-12 Uros Bizjak <ubizjak@gmail.com>
30494 * config/i386/i386-builtin-types.def: Add USHORT_FTYPE_VOID.
30495 Remove VOID_FTYPE_PUSHORT.
30496 * config/i386/i386.c (bdesc_special_args) <__builtin_ia32_fnstsw>:
30497 Change code to USHORT_FTYPE_VOID.
30498 (ix86_expand_special_args_builtin): Handle USHORT_FTYPE_VOID.
30499 (ix86_expand_builtin): Remove IX86_BUILTIN_FNSTSW handling.
30500 (ix86_atomic_assign_expand_fenv): Update for
30501 __builtin_ia32_fnstsw changes.
30502 * config/i386/i386.md (x86_fnstsw_1): Set length unconditionally to 2.
30503 (fnstsw): Change operand 0 to nonimmediate operand.
30505 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
30507 * vapool.c: Include tree-ssa-alias.h, gimple.h and lto-streamer.h
30508 (varpool_get_constructor): New function.
30509 (varpool_ctor_useable_for_folding_p): Break out from ...
30510 (ctor_for_folding): ... here; use varpool_get_constructor.
30511 (varpool_assemble_decl): Likewise.
30512 * lto-streamer.h (struct output_block): Turn cgraph_node
30514 (lto_input_variable_constructor): Declare.
30515 * ipa-visibility.c (function_and_variable_visibility): Use
30516 varpool_get_constructor.
30517 * cgraph.h (varpool_get_constructor): Declare.
30518 (varpool_ctor_useable_for_folding_p): New function.
30519 * lto-streamer-out.c (get_symbol_initial_value): Take encoder
30520 parameter; return error_mark_node for non-trivial constructors.
30521 (lto_write_tree_1, DFS_write_tree): Update use of
30522 get_symbol_initial_value.
30523 (output_function): Update initialization of symbol.
30524 (output_constructor): New function.
30525 (copy_function): Rename to ..
30526 (copy_function_or_variable): ... this one; handle vars too.
30527 (lto_output): Output variable sections.
30528 * lto-streamer-in.c (input_constructor): New function.
30529 (lto_read_body): Rename from ...
30530 (lto_read_body_or_constructor): ... this one; handle vars too.
30531 (lto_input_variable_constructor): New function.
30532 * ipa-prop.c (ipa_prop_write_jump_functions,
30533 ipa_prop_write_all_agg_replacement): Update.
30534 * lto-cgraph.c (compute_ltrans_boundary): Use it.
30535 (output_cgraph_opt_summary): Set symbol to NULL.
30537 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
30539 * ipa-prop.c (ipa_binfo_from_known_type_jfunc): In LTO do not walk
30540 non-polymorphic types.
30541 * ipa-cp.c (ipa_get_jf_ancestor_result): Likewise.
30542 * ipa-devirt.c (types_same_for_odr): Do not explode when one
30543 of types is not polymorphic.
30545 2014-07-11 Vladimir Makarov <vmakarov@redhat.com>
30547 * lra-constraints.c (remove_inheritance_pseudos): Process
30548 destination pseudo too.
30550 2014-07-11 Rong Xu <xur@google.com>
30552 * gcov-tool.c (gcov_output_files): Fix build error introduced in
30555 2014-07-11 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
30557 * config/avr/avr-arch.h (avr_mcu_t): Add text section start attribute.
30558 * config/avr/avr-devices.c (AVR_MCU): Same.
30559 (avr_mcu_types): add text start value to end of device list.
30560 * config/avr/avr-mcus.def: Add text section start for all devices.
30561 (ata5782): Add new avr5 device.
30563 * config/avr/avr-tables.opt: Regenerate.
30564 * config/avr/avr.h: Add declaration for text section start handler.
30565 (EXTRA_SPEC_FUNCTIONS): Add text section start handler to
30567 (LINK_SPEC): Include text section start handler to linker spec.
30568 * config/avr/driver-avr.c (avr_device_to_text_start): New function to
30569 pass -Ttext option to linker if the text section start for the device
30571 * config/avr/t-multilib: Regenerate.
30572 * doc/avr-mmcu.texi: Regenerate.
30574 2014-07-11 David Edelsohn <dje.gcc@gmail.com>
30576 * config/rs6000/aix51.h (LINK_SPEC): Remove -bnodelcsect.
30577 * config/rs6000/aix52.h (LINK_SPEC): Same.
30578 * config/rs6000/aix53.h (LINK_SPEC): Same.
30579 * config/rs6000/aix61.h (LINK_SPEC): Same.
30580 * config/rs6000/xcoff.h (MAKE_DECL_ONE_ONLY): Define.
30582 2014-07-11 Roman Gareev <gareevroman@gmail.com>
30584 * graphite-isl-ast-to-gimple.c (gmp_cst_to_tree): New function.
30585 (graphite_verify): New function.
30586 (ivs_params_clear): New function.
30587 (gcc_expression_from_isl_ast_expr_id): New function.
30588 (gcc_expression_from_isl_expr_int): New function.
30589 (binary_op_to_tree): New function.
30590 (ternary_op_to_tree): New function.
30591 (unary_op_to_tree): New function.
30592 (nary_op_to_tree): New function.
30593 (gcc_expression_from_isl_expr_op): New function.
30594 (gcc_expression_from_isl_expression): New function.
30595 (graphite_create_new_loop): New function.
30596 (translate_isl_ast_for_loop): New function.
30597 (get_upper_bound): New function.
30598 (graphite_create_new_loop_guard): New function.
30599 (translate_isl_ast_node_for): New function.
30600 (translate_isl_ast): New function.
30601 (add_parameters_to_ivs_params): New function.
30602 (scop_to_isl_ast): New parameter ip.
30603 (graphite_regenerate_ast_isl): Add generation of GIMPLE code.
30605 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
30607 * config/xtensa/predicates.md (call expander): Update for
30608 DECL_SECTION_NAME being string.
30610 2014-07-11 Richard Biener <rguenther@suse.de>
30612 PR middle-end/61473
30613 * builtins.c (fold_builtin_memory_op): Inline memory moves that
30614 can be implemented with a single load followed by a single store.
30615 (c_strlen): Only warn when only_value is not 2.
30617 2014-07-11 Evgeny Stupachenko <evstupac@gmail.com>
30619 * config/i386/i386.c (expand_vec_perm_pblendv): Disable for AVX.
30621 2014-07-11 Marat Zakirov <m.zakirov@samsung.com>
30624 * config/arm/arm.md (*movhi_insn_arch4): Handle stack pointer.
30625 (*movhi_bytes): Likewise.
30626 (*arm_movqi_insn): Likewise.
30628 2014-07-11 Uros Bizjak <ubizjak@gmail.com>
30631 * config/alpha/alpha.c: Include tree-pass.h, context.h
30632 and pass_manager.h.
30633 (pass_data_handle_trap_shadows): New pass.
30634 (pass_handle_trap_shadows::gate): New pass gate function.
30635 (make_pass_handle_trap_shadows): New function.
30636 (rest_of_handle_trap_shadows): Ditto.
30638 (alpha_align_insns_1): Rename from alpha_align_insns.
30639 (pass_data_align_insns): New pass.
30640 (pass_align_insns::gate): New pass gate function.
30641 (make_pass_aling_insns): New function.
30642 (rest_of_align_insns): Ditto.
30643 (alpha_align_insns): Ditto.
30645 (alpha_option_override): Declare handle_trap_shadows info
30646 and align_insns_info. Register handle_trap_shadows and align_insns
30648 (alpha_reorg): Do not call alpha_trap_shadows and
30649 alpha_align_insn from here.
30651 (alpha_pad_function_end): Do not skip BARRIERs.
30653 2014-07-10 Rong Xu <xur@google.com>
30655 Add gcov-tool: an offline gcda profile processing tool support.
30656 * gcov-io.c (gcov_position): Make avaialble to gcov-tool.
30657 (gcov_is_error): Ditto.
30658 (gcov_read_string): Ditto.
30659 (gcov_read_sync): Ditto.
30660 * gcov-io.h: Move counter defines to gcov-counter.def.
30661 * gcov-dump.c (tag_counters): Use gcov-counter.def.
30662 * coverage.c: Ditto.
30663 * gcov-tool.c: Offline gcda profile processing tool.
30664 (unlink_gcda_file): Remove one gcda file.
30665 (unlink_profile_dir): Remove gcda files from the profile path.
30666 (gcov_output_files): Output gcda files to an output dir.
30667 (profile_merge): Merge two profiles in directory.
30668 (print_merge_usage_message): Print merge usage.
30669 (merge_usage): Print merge usage and exit.
30670 (do_merge): Driver for profile merge sub-command.
30671 (profile_rewrite): Rewrite profile.
30672 (print_rewrite_usage_message): Print rewrite usage.
30673 (rewrite_usage): Print rewrite usage and exit.
30674 (do_rewrite): Driver for profile rewrite sub-command.
30675 (print_usage): Print gcov-info usage and exit.
30676 (print_version): Print gcov-info version.
30677 (process_args): Process arguments.
30678 (main): Main routine for gcov-tool.
30679 * Makefile.in: Build and install gcov-tool.
30680 * gcov-counter.def: New file split from gcov-io.h.
30681 * doc/gcc.texi: Include gcov-tool.texi.
30682 * doc/gcov-tool.texi: Document for gcov-tool.
30684 2014-07-10 Richard Biener <rguenther@suse.de>
30686 PR tree-optimization/61757
30687 * tree-ssa-dom.c (loop_depth_of_name): Restore.
30688 (propagate_rhs_into_lhs): Revert part of last change.
30690 2014-07-10 Thomas Schwinge <thomas@codesourcery.com>
30692 * fold-const.c (fold_checksum_tree): Look at DECL_VINDEX only for
30695 2014-07-10 Eric Botcazou <ebotcazou@adacore.com>
30697 PR middle-end/53590
30698 * function.c (allocate_struct_function): Revert r188667 change.
30700 * gimple-low.c (lower_builtin_setjmp): Use properly-typed constant.
30702 2014-07-10 Tom G. Christensen <tgc@jupiterrise.com>
30704 * doc/install.texi: Remove links to defunct package providers for
30707 2014-07-09 Tom de Vries <tom@codesourcery.com>
30709 * final.c (get_call_fndecl): Declare.
30710 (self_recursive_call_p): New function.
30711 (collect_fn_hard_reg_usage): Handle self-recursive function calls.
30713 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
30715 * ipa-devirt.c (record_node): Walk through aliases.
30717 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
30719 * lto-streamer-out.c (hash_scc): Avoid quadratic hashing loop.
30721 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
30724 * stor-layout.c (finish_builtin_struct): Copy fields into the variants.
30726 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
30728 * ipa-visibility.c (function_and_variable_visibility): Remove
30729 temporary hack disabling local aliases on AIX.
30731 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
30733 * ipa-cp.c (devirtualization_time_bonus): Walk through aliases.
30734 * ipa-inline-analysis.c (estimate_edge_devirt_benefit): Likewise.
30736 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
30738 * rs6000/rs6000-protos.h (rs6000_xcoff_declare_object_name): Declare.
30739 * rs6000/rs6000.c: Inline output of .set instruction.
30740 (declare_alias_data): New struct.
30741 (rs6000_declare_alias): New function.
30742 (rs6000_xcoff_declare_function_name): Use it.
30743 (rs6000_xcoff_declare_object_name): New function.
30744 * config/rs6000/xcoff.h: Define ASM_DECLARE_OBJECT_NAME.
30745 (ASM_OUTPUT_DEF): Turn to empty definition.
30747 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
30750 * hash-table.h: use hash_table::value_type instead of
30751 Descriptor::value_type in the return types of several methods.
30753 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
30755 * tree-pass.h (pass_data): Remove has_execute member.
30756 * passes.c (execute_one_pass): Don't check pass->has_execute.
30757 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
30758 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
30759 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
30760 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
30761 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
30762 config/sh/sh_optimize_sett_clrt.cc, config/sh/sh_treg_combine.cc,
30763 config/sparc/sparc.c, cprop.c, cse.c, dce.c, df-core.c, dse.c,
30764 dwarf2cfi.c, except.c, final.c, function.c, fwprop.c, gcse.c,
30765 gimple-low.c, gimple-ssa-isolate-paths.c,
30766 gimple-ssa-strength-reduction.c, graphite.c, ifcvt.c, init-regs.c,
30767 ipa-comdats.c, ipa-cp.c, ipa-devirt.c, ipa-inline-analysis.c,
30768 ipa-inline.c, ipa-profile.c, ipa-pure-const.c, ipa-reference.c,
30769 ipa-split.c, ipa-visibility.c, ipa.c, ira.c, jump.c, loop-init.c,
30770 lower-subreg.c, mode-switching.c, modulo-sched.c, omp-low.c, passes.c,
30771 postreload-gcse.c, postreload.c, predict.c, recog.c, ree.c,
30772 reg-stack.c, regcprop.c, reginfo.c, regrename.c, reorg.c, sched-rgn.c,
30773 stack-ptr-mod.c, store-motion.c, tracer.c, trans-mem.c,
30774 tree-call-cdce.c, tree-cfg.c, tree-cfgcleanup.c, tree-complex.c,
30775 tree-eh.c, tree-emutls.c, tree-if-conv.c, tree-into-ssa.c,
30776 tree-loop-distribution.c, tree-nrv.c, tree-object-size.c,
30777 tree-parloops.c, tree-pass.h, tree-predcom.c, tree-profile.c,
30778 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
30779 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
30780 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
30781 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
30782 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
30783 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
30784 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
30785 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
30786 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
30787 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
30788 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c,
30789 web.c: Remove initializer for pass_data::has_execute.
30791 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
30793 * graphite-htab.h: Use hash_map instead of hash_table.
30794 * graphite-clast-to-gimple.c: Adjust.
30795 * passes.c: Use hash_map instead of hash_table.
30796 * sese.c: Likewise.
30797 * sese.h: Remove now unused code.
30799 2014-07-08 Sriraman Tallam <tmsriram@google.com>
30802 * config/i386/i386.c (ix86_in_large_data_p): Check for size less
30805 2014-07-08 Jakub Jelinek <jakub@redhat.com>
30807 PR rtl-optimization/61673
30808 * combine.c (simplify_comparison): Test just mode's sign bit
30809 in tmode rather than the sign bit and any bits above it.
30811 2014-07-08 Roman Gareev <gareevroman@gmail.com>
30813 * graphite-isl-ast-to-gimple.c (generate_isl_context):
30814 Add __isl_give to the declaration.
30815 (generate_isl_schedule): Likewise.
30816 (scop_to_isl_ast): Likewise.
30818 2014-07-08 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30820 * config/arm/arm.c (cortexa5_extra_costs): New table.
30821 (arm_cortex_a5_tune): Use cortexa5_extra_costs.
30823 2014-07-08 Jakub Jelinek <jakub@redhat.com>
30825 PR tree-optimization/61725
30826 * tree-vrp.c (extract_range_basic): Don't assume vr0 is unsigned
30827 range, use range_includes_zerop_p instead of integer_zerop on
30828 vr0->min, only use log2 of max if min is not negative.
30830 2014-07-08 Richard Biener <rguenther@suse.de>
30832 * tree-ssa-dom.h (loop_depth_of_name): Remove.
30833 * tree-ssa-dom.c (record_equivalences_from_phis): Remove
30834 restriction on loop depth difference.
30835 (record_equality): Likewise.
30836 (propagate_rhs_into_lhs): Likewise. Simplify condition.
30837 (loop_depth_of_name): Remove.
30838 * tree-ssa-copy.c (copy_prop_visit_phi_node): Remove
30839 restriction on loop depth difference.
30840 (init_copy_prop): Likewise.
30842 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
30844 * tree-ssa-alias.c (walk_aliased_vdefs_1): Add FUNCTION_ENTRY_REACHED
30846 (walk_aliased_vdefs): Likewise.
30847 * tree-ssa-alias.h (walk_aliased_vdefs): Likewise.
30848 * ipa-prop.c (stmt_may_be_vtbl_ptr_store): Skip clobbers
30849 (detect_type_change_from_memory_writes): Check if entry was reached.
30851 2014-07-08 Richard Biener <rguenther@suse.de>
30853 PR tree-optimization/61681
30854 * tree-ssa-structalias.c (find_what_var_points_to): Expand
30855 NONLOCAL inside ESCAPED.
30857 2014-07-08 Richard Biener <rguenther@suse.de>
30859 PR tree-optimization/61680
30860 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence):
30861 Handle properly all read-write dependences with group accesses.
30863 2014-07-08 Yuri Rumyantsev <ysrumyan@gmail.com>
30865 PR tree-optimization/61576
30866 * tree-if-conv.c (is_cond_scalar_reduction): Add check that basic
30867 block containing reduction statement is predecessor of phi basi block.
30869 2014-07-08 Marek Polacek <polacek@redhat.com>
30872 * fold-const.c (round_up_loc): Change the parameter type.
30874 * fold-const.h (round_up_loc): Adjust declaration.
30875 * stor-layout.c (finalize_record_size): Check for too large types.
30877 2014-07-07 Jan Hubicka <hubicka@ucw.cz>
30879 * symtab.c: Include calls.h.
30880 (symtab_nonoverwritable_alias_1): Check sanity of the local alias.
30882 2014-07-07 Maciej W. Rozycki <macro@codesourcery.com>
30884 * config/rs6000/rs6000.c (output_vec_const_move): Handle
30885 little-endian code generation.
30886 * config/rs6000/spe.md (spe_evmergehi): Rename to...
30887 (vec_perm00_v2si): ... this. Handle little-endian code generation.
30888 (spe_evmergehilo): Rename to...
30889 (vec_perm01_v2si): ... this. Handle little-endian code generation.
30890 (spe_evmergelo): Rename to...
30891 (vec_perm11_v2si): ... this. Handle little-endian code generation.
30892 (spe_evmergelohi): Rename to...
30893 (vec_perm10_v2si): ... this. Handle little-endian code generation.
30894 (spe_evmergehi, spe_evmergehilo): New expanders.
30895 (spe_evmergelo, spe_evmergelohi): Likewise.
30896 (*frob_<SPE64:mode>_<DITI:mode>): Handle little-endian code generation.
30897 (*frob_tf_ti): Likewise.
30898 (*frob_<mode>_di_2): Likewise.
30899 (*frob_tf_di_8_2): Likewise.
30900 (*frob_di_<mode>): Likewise.
30901 (*frob_ti_tf): Likewise.
30902 (*frob_<DITI:mode>_<SPE64:mode>_2): Likewise.
30903 (*frob_ti_<mode>_8_2): Likewise.
30904 (*frob_ti_tf_2): Likewise.
30905 (mov_si<mode>_e500_subreg0): Rename to...
30906 (mov_si<mode>_e500_subreg0_be): ... this. Restrict to the big
30908 (*mov_si<mode>_e500_subreg0_le): New instruction pattern.
30909 (*mov_si<mode>_e500_subreg0_elf_low): Rename to...
30910 (*mov_si<mode>_e500_subreg0_elf_low_be): ... this. Restrict to
30911 the big endianness only.
30912 (*mov_si<mode>_e500_subreg0_elf_low_le): New instruction pattern.
30913 (*mov_si<mode>_e500_subreg0_2): Rename to...
30914 (*mov_si<mode>_e500_subreg0_2_be): ... this. Restrict to the
30915 big big endianness only.
30916 (*mov_si<mode>_e500_subreg0_2_le): New instruction pattern.
30917 (*mov_si<mode>_e500_subreg4): Rename to...
30918 (*mov_si<mode>_e500_subreg4_be): ... this. Restrict to the big
30920 (mov_si<mode>_e500_subreg4_le): New instruction pattern.
30921 (*mov_si<mode>_e500_subreg4_elf_low): Rename to...
30922 (*mov_si<mode>_e500_subreg4_elf_low_be): ... this. Restrict to
30923 the big endianness only.
30924 (*mov_si<mode>_e500_subreg4_elf_low_le): New instruction/splitter
30926 (*mov_si<mode>_e500_subreg4_2): Rename to...
30927 (*mov_si<mode>_e500_subreg4_2_be): ... this. Restrict to the big
30929 (*mov_si<mode>_e500_subreg4_2_le): New instruction pattern.
30930 (*mov_sitf_e500_subreg8): Rename to...
30931 (*mov_sitf_e500_subreg8_be): ... this. Restrict to the big
30933 (*mov_sitf_e500_subreg8_le): New instruction pattern.
30934 (*mov_sitf_e500_subreg8_2): Rename to...
30935 (*mov_sitf_e500_subreg8_2_be): ... this. Restrict to the big
30937 (*mov_sitf_e500_subreg8_2_le): New instruction pattern.
30938 (*mov_sitf_e500_subreg12): Rename to...
30939 (*mov_sitf_e500_subreg12_be): ... this. Restrict to the big
30941 (*mov_sitf_e500_subreg12_le): New instruction pattern.
30942 (*mov_sitf_e500_subreg12_2): Rename to...
30943 (*mov_sitf_e500_subreg12_2_be): ... this. Restrict to the big
30945 (*mov_sitf_e500_subreg12_2_le): New instruction pattern.
30947 2014-07-07 Max Ostapenko <m.ostapenko@partner.samsung.com>
30949 * asan.c (instrument_strlen_call): Do not instrument first byte
30950 in strlen if already instrumented.
30952 2014-07-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30954 * config/arm/arm.opt (mwords-little-endian): Delete.
30955 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Remove handling
30956 of TARGET_LITTLE_WORDS.
30957 (WORDS_BIG_ENDIAN): Define to BYTES_BIG_ENDIAN.
30958 * config/arm/arm.c (arm_option_override): Remove TARGET_LITTLE_WORDS
30960 * doc/invoke.texi: Remove references to -mwords-little-endian.
30962 2014-07-07 Jakub Jelinek <jakub@redhat.com>
30964 * expmed.c (struct init_expmed_rtl): Change all fields but
30965 pow2 and cint from struct rtx_def to rtx.
30966 (init_expmed_one_conv, init_expmed_one_mode): Adjust for that change.
30967 (init_expmed): Likewise. Allocate all the 18 rtxes and ggc_free them
30970 2014-07-06 Marek Polacek <polacek@redhat.com>
30973 * doc/invoke.texi: Document -Wsizeof-array-argument.
30975 2014-07-05 Gerald Pfeifer <gerald@pfeifer.com>
30977 * wide-int.h (wide_int_storage): Change declaration from struct
30980 2014-07-05 Jan Hubicka <hubicka@ucw.cz>
30982 * cgraph.c (cgraph_create_indirect_edge): Update call of
30983 get_polymorphic_call_info.
30984 * ipa-utils.h (get_polymorphic_call_info): Add parameter CALL.
30985 (possible_polymorphic_call_targets): Add parameter call.
30986 (decl_maybe_in_construction_p): New predicate.
30987 (get_polymorphic_call_info): Add parameter call;
30988 use decl_maybe_in_construction_p.
30989 * gimple-fold.c (fold_gimple_assign): Update use of
30990 possible_polymorphic_call_targets.
30991 (gimple_fold_call): Likewise.
30992 * ipa-prop.c: Inlcude calls.h
30993 (ipa_binfo_from_known_type_jfunc): Check that known type is record.
30994 (param_type_may_change_p): New predicate.
30995 (detect_type_change_from_memory_writes): Break out from ...
30996 (detect_type_change): ... this one; use param_type_may_change_p.
30997 (detect_type_change_ssa): Use param_type_may_change_p.
30998 (compute_known_type_jump_func): Use decl_maybe_in_construction_p.
31000 2014-07-05 Charles Baylis <charles.baylis@linaro.org>
31003 * config/arm/arm-protos.h (arm_legitimate_address_p,
31004 arm_is_constant_pool_ref): Add prototypes.
31005 * config/arm/arm.c (arm_legitimate_address_p): Remove static.
31006 (arm_is_constant_pool_ref) New function.
31007 * config/arm/arm.md (unaligned_loadhis, arm_zero_extendhisi2_v6,
31008 arm_zero_extendqisi2_v6): Use Uh constraint for memory operand.
31009 (arm_extendhisi2, arm_extendhisi2_v6): Use Uh constraint for memory
31010 operand. Remove pool_range and neg_pool_range attributes.
31011 (arm_extendqihi_insn, arm_extendqisi, arm_extendqisi_v6): Remove
31012 pool_range and neg_pool_range attributes.
31013 * config/arm/constraints.md (Uh): New constraint.
31014 (Uq): Don't allow constant pool references.
31016 2014-07-04 James Greenhalgh <james.greenhalgh@arm.com>
31018 * config/aarch64/aarch64-simd.md (move_lo_quad_internal_<mode>): New.
31019 (move_lo_quad_internal_be_<mode>): Likewise.
31020 (move_lo_quad_<mode>): Convert to define_expand.
31021 (aarch64_simd_move_hi_quad_<mode>): Gate on BYTES_BIG_ENDIAN.
31022 (aarch64_simd_move_hi_quad_be_<mode>): New.
31023 (move_hi_quad_<mode>): Use appropriate insn for BYTES_BIG_ENDIAN.
31024 (aarch64_combinez<mode>): Gate on BYTES_BIG_ENDIAN.
31025 (aarch64_combinez_be<mode>): New.
31026 (aarch64_combine<mode>): Convert to define_expand.
31027 (aarch64_combine_internal<mode>): New.
31028 (aarch64_simd_combine<mode>): Remove bogus RTL description.
31030 2014-07-04 Tom de Vries <tom@codesourcery.com>
31032 * doc/md.texi (@subsection Constraint Modifier Characters): Clarify
31033 combination of earlyclobber and read/write modifiers.
31035 2014-07-04 Tom de Vries <tom@codesourcery.com>
31037 * config/aarch64/aarch64-simd.md
31038 (define_insn "vec_unpack_trunc_<mode>"): Fix constraint.
31040 2014-07-04 Richard Earnshaw <rearnsha@arm.com>
31043 * config/aarch64/aarch64.h (OPTION_DEFAULT_SPECS): Define.
31045 2014-07-04 Jakub Jelinek <jakub@redhat.com>
31047 PR middle-end/61654
31048 * cgraphunit.c (expand_thunk): Call free_dominance_info.
31050 PR tree-optimization/61684
31051 * tree-ssa-ifcombine.c (recognize_single_bit_test): Make sure
31052 rhs1 of conversion is a SSA_NAME before using SSA_NAME_DEF_STMT on it.
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 (nds32_have_prologue_p): Move to ...
31059 (nds32_symbol_load_store_p): Move to ...
31060 (nds32_fp_as_gp_check_available): Move to ...
31061 * config/nds32/nds32-fp-as-gp.c: ... here.
31062 * config/nds32/nds32-protos.h (nds32_symbol_load_store_p): Remove
31063 extern declaration.
31065 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
31066 Kito Cheng <kito@0xlab.org>
31067 Monk Chiang <sh.chiang04@gmail.com>
31069 * config/nds32/nds32.c (nds32_expand_load_multiple): Move to ...
31070 (nds32_expand_store_multiple): Move to ...
31071 (nds32_expand_movmemqi): Move to ...
31072 * config/nds32/nds32-memory-manipulation.c: ... here.
31074 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
31075 Kito Cheng <kito@0xlab.org>
31076 Monk Chiang <sh.chiang04@gmail.com>
31078 * config/nds32/nds32.c (nds32_byte_to_size): Move to ...
31079 (nds32_output_casesi_pc_relative): Move to ...
31080 (nds32_output_casesi): Move to ...
31081 (nds32_mem_format): Move to ...
31082 (nds32_output_16bit_store): Move to ...
31083 (nds32_output_16bit_load): Move to ...
31084 (nds32_output_32bit_store): Move to ...
31085 (nds32_output_32bit_load): Move to ...
31086 (nds32_output_32bit_load_s): Move to ...
31087 (nds32_output_stack_push): Move to ...
31088 (nds32_output_stack_pop): Move to ...
31089 * config/nds32/nds32-md-auxiliary.c: ... here.
31091 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
31092 Ling-Hua Tseng <uranus@tinlans.org>
31094 * config/nds32/nds32-pipelines-auxiliary.c: Add comment to describe
31095 the purpose of this file.
31097 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
31098 Kito Cheng <kito@0xlab.org>
31099 Monk Chiang <sh.chiang04@gmail.com>
31101 * config/nds32/nds32.c (nds32_rtx_costs): Move implementation to ...
31102 (nds32_address_cost): Move implementation to ...
31103 * config/nds32/nds32-cost.c: ... here.
31104 * config/nds32/nds32-protos.h (nds32_rtx_costs_impl): Declare.
31105 (nds32_address_cost_impl): Declare.
31107 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
31108 Kito Cheng <kito@0xlab.org>
31109 Monk Chiang <sh.chiang04@gmail.com>
31111 * config/nds32/nds32.c
31112 (nds32_consecutive_registers_load_store_p): Move to ...
31113 (nds32_valid_multiple_load_store): Move to ...
31114 (nds32_valid_stack_push_pop): Move to ...
31115 (nds32_can_use_bclr_p): Move to ...
31116 (nds32_can_use_bset_p): Move to ...
31117 (nds32_can_use_btgl_p): Move to ...
31118 (nds32_can_use_bitci_p): Move to ...
31119 * config/nds32/nds32-predicates.c: ... here.
31121 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
31122 Kito Cheng <kito@0xlab.org>
31123 Monk Chiang <sh.chiang04@gmail.com>
31125 * config/nds32/nds32.c
31126 (nds32_expand_builtin_null_ftype_reg): Move to ...
31127 (nds32_expand_builtin_reg_ftype_imm): Move to ...
31128 (nds32_expand_builtin_null_ftype_reg_imm): Move to ...
31129 (nds32_init_builtins): Move implementation to ...
31130 (nds32_expand_builtin): Move implementation to ...
31131 * config/nds32/nds32-intrinsic.c: ... here.
31132 * config/nds32/nds32-protos.h (nds32_init_builtins_impl): Declare.
31133 (nds32_expand_builtin_impl): Declare.
31135 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
31136 Kito Cheng <kito@0xlab.org>
31137 Monk Chiang <sh.chiang04@gmail.com>
31139 * config/nds32/nds32.c (nds32_emit_section_head_template): Move to ...
31140 (nds32_emit_section_tail_template): Move to ...
31141 (nds32_emit_isr_jmptbl_section): Move to ...
31142 (nds32_emit_isr_vector_section): Move to ...
31143 (nds32_emit_isr_reset_conten): Move to ...
31144 (nds32_check_isr_attrs_conflict): Move to ...
31145 (nds32_construct_isr_vectors_information): Move to ...
31146 (nds32_asm_file_start): Move implementation to ...
31147 (nds32_asm_file_end): Move implementation to ...
31148 * config/nds32/nds32-isr.c: ... here.
31149 * config/nds32/nds32-protos.h
31150 (nds32_check_isr_attrs_conflict): Declare.
31151 (nds32_construct_isr_vectors_information): Declare.
31152 (nds32_asm_file_start_for_isr): Declare.
31153 (nds32_asm_file_end_for_isr): Declare.
31155 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
31156 Kito Cheng <kito@0xlab.org>
31157 Monk Chiang <sh.chiang04@gmail.com>
31159 * config.gcc (nds32*): Add new modules to extra_objs.
31160 (nds32le-*-*): Use t-nds32 makefile fragment for new modules.
31161 (nds32be-*-*): Likewise.
31162 * config/nds32/nds32-cost.c: New file.
31163 * config/nds32/nds32-fp-as-gp.c: New file.
31164 * config/nds32/nds32-intrinsic.c: New file.
31165 * config/nds32/nds32-isr.c: New file.
31166 * config/nds32/nds32-md-auxiliary.c: New file.
31167 * config/nds32/nds32-memory-manipulation.c: New file.
31168 * config/nds32/nds32-pipelines-auxiliary.c: New file.
31169 * config/nds32/nds32-predicates.c: New file.
31170 * config/nds32/t-nds32: New file.
31172 2014-07-03 Jakub Jelinek <jakub@redhat.com>
31174 PR tree-optimization/61682
31175 * wide-int.cc (wi::mul_internal): Handle high correctly for umul_ppmm
31176 using cases and when one of the operands is equal to 1.
31178 2014-07-03 Segher Boessenkool <segher@kernel.crashing.org>
31180 * config/rs6000/rs6000.md (rotl<mode>3, ashl<mode>3, lshr<mode>3,
31181 ashr<mode>3): Correct mode of operands[2].
31182 (rotl<mode>3_dot, rotl<mode>3_dot2, ashl<mode>3_dot, ashl<mode>3_dot2,
31183 lshr<mode>3_dot, lshr<mode>3_dot2, ashr<mode>3_dot, ashr<mode>3_dot2):
31184 Correct mode of operands[2]. Fix split condition.
31186 2014-07-03 Richard Earnshaw <rearnsha@arm.com>
31188 * arm.md (arch): Add armv6_or_vfpv3.
31189 (arch_enabled): Add test for the above.
31190 * vfp.md (divsf_vfp, divdf_vfp): Add earlyclobber when code can run
31192 (sqrtsf_vfp, sqrtdf_vfp): Likewise.
31194 2014-07-03 Jakub Jelinek <jakub@redhat.com>
31196 * gcov-io.c (gcov_read_words): Don't call memmove if excess is 0.
31197 * data-streamer-in.c (streamer_read_hwi): Shift UHWI 1 instead of
31198 HWI 1 and negate the unsigned value.
31199 * expmed.c (expand_sdiv_pow2): For modes wider than word always
31200 use AND instead of shift.
31201 * wide-int-print.cc (print_decs): Negate UHWI instead of HWI.
31203 2014-07-03 Marek Polacek <polacek@redhat.com>
31205 * doc/invoke.texi (-fsanitize=bounds): Tweak wording.
31206 (-fsanitize=float-divide-by-zero): Move to the table with
31207 -fsanitize=undefined suboptions.
31208 (-fsanitize=float-cast-overflow): Likewise.
31210 2014-07-03 Maciej W. Rozycki <macro@codesourcery.com>
31212 * config/rs6000/rs6000.c (rs6000_adjust_atomic_subword): Use
31213 BYTES_BIG_ENDIAN rather than WORDS_BIG_ENDIAN to check for byte
31216 2014-07-03 Zhenqiang Chen <zhenqiang.chen@linaro.org>
31218 * loop-invariant.c (struct invariant): Add a new member: eqno;
31219 (find_identical_invariants): Update eqno;
31220 (create_new_invariant): Init eqno;
31221 (get_inv_cost): Compute comp_cost with eqno;
31223 2014-07-02 Segher Boessenkool <segher@kernel.crashing.org>
31225 * genconfig.c (have_rotate_flag, have_rotatert_flag): New variables.
31226 (walk_insn_part) <ROTATE, ROTATERT>: New cases.
31227 (main): Conditionally write HAVE_rotate resp. HAVE_rotatert.
31228 * simplify-rtx.c (simplify_binary_operation_1) <ROTATE, ROTATERT>:
31229 Only do the transformation if both HAVE_rotate and HAVE_rotatert.
31231 2014-07-02 Christian Bruel <christian.bruel@st.com>
31235 * mode-switching.c (struct bb_info): Add mode_out, mode_in caches.
31236 (make_preds_opaque): Delete.
31237 (clear_mode_bit, mode_bit_p, set_mode_bit): New macros.
31238 (commit_mode_sets): New function.
31239 (optimize_mode_switching): Handle current_mode to mode_switching_emit.
31240 Process all modes at once.
31241 * basic-block.h (pre_edge_lcm_avs): Declare.
31242 * lcm.c (pre_edge_lcm_avs): Renamed from pre_edge_lcm.
31243 Call clear_aux_for_edges. Fix comments.
31244 (pre_edge_lcm): New wrapper function to call pre_edge_lcm_avs.
31245 (pre_edge_rev_lcm): Idem.
31246 * config/epiphany/epiphany.c (emit_set_fp_mode): Add prev_mode
31248 * config/epiphany/epiphany-protos.h (emit_set_fp_mode): Idem.
31249 * config/epiphany/resolve-sw-modes.c (pass_resolve_sw_modes::execute):
31251 * config/i386/i386.c (x96_emit_mode_set): Idem.
31252 * config/sh/sh.c (sh_emit_mode_set): Likewise. Handle PR toggle.
31253 * config/sh/sh.md (toggle_pr): Defined if TARGET_FPU_SINGLE.
31254 (fpscr_toggle) Disallow from delay slot.
31255 * target.def (emit_mode_set): Add prev_mode parameter.
31256 * doc/tm.texi: Regenerate.
31258 2014-07-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31260 * config/aarch64/aarch64.c (aarch64_expand_vec_perm): Delete unused
31263 2014-07-01 Jan Hubicka <hubicka@ucw.cz>
31265 * ipa-utils.h (method_class_type, vtable_pointer_value_to_binfo,
31266 vtable_pointer_value_to_vtable): Constify.
31267 (contains_polymorphic_type_p): Declare.
31268 * ipa-devirt.c (method_class_type, vtable_pointer_value_to_binfo,
31269 vtable_pointer_value_to_vtable): Constify.
31270 (contains_polymorphic_type_p): New predicate.
31271 * ipa-prop.c (ipa_set_jf_known_type): Allow types containing
31273 (ipa_set_ancestor_jf): Likewise.
31274 (detect_type_change): Return false in easy cases.
31275 (compute_complex_assign_jump_func): Require type to contain
31277 (compute_known_type_jump_func): Likewise.
31279 2014-07-01 Jan Hubicka <hubicka@ucw.cz>
31281 * tree.c (decls_same_for_odr, decls_same_for_odr, types_same_for_odr):
31283 (type_in_anonymous_namespace_p): Constify argument.
31284 * tree.h (types_same_for_odr, type_in_anonymous_namespace_p): Constify.
31285 * ipa-devirt.c (odr_type_d): Add ODR_VIOLATED field.
31286 (main_odr_variant): New function.
31287 (hash_type_name): Make static; update assert; do not ICE on
31289 (types_same_for_odr): Bring here from tree.c; simplify and remove
31290 old structural comparing code that doesn't work for templates.
31291 (odr_hasher::equal): Update assert.
31292 (add_type_duplicate): Return true when bases should be computed;
31293 replace incomplete loader by complete; do not output duplicated
31294 warnings; do not ICE on non-records; set odr_violated flag.
31295 (get_odr_type): Be ready to replace incomplete type by complete
31296 one; work on ODR variants instead of main variants; reorder item
31297 in array so bases have still smaller indexes.
31298 (dump_type_inheritance_graph): Be ready for holdes in odr_types array.
31299 (possible_polymorphic_call_targets): Do not ICE when BINFO is NULL.
31301 2014-07-01 Cary Coutant <ccoutant@google.com>
31303 * dwarf2out.c (remove_addr_table_entry): Remove unnecessary hash table
31305 (resolve_addr_in_expr): When replacing the rtx in a location list
31306 entry, get a new address table entry.
31307 (dwarf2out_finish): Call index_location_lists even if there are no
31308 addr_index_table entries yet.
31310 2014-07-01 Trevor Saunders <tsaunders@mozilla.com>
31312 * config/i386/winnt.c (i386_pe_section_type_flags): Revert previous
31313 change for not being obvious.
31315 2014-07-01 Trevor Saunders <tsaunders@mozilla.com>
31317 * config/i386/winnt.c (i386_pe_section_type_flags): Remove name of
31320 2014-07-01 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31322 * config/aarch64/arm_neon.h (vcage_f64): New intrinsic.
31323 (vcagt_f64): Likewise.
31324 (vcale_f64): Likewise.
31325 (vcaled_f64): Likewise.
31326 (vcales_f32): Likewise.
31327 (vcalt_f64): Likewise.
31328 (vcaltd_f64): Likewise.
31329 (vcalts_f32): Likewise.
31331 2014-07-01 Marek Polacek <polacek@redhat.com>
31333 * doc/invoke.texi: Document -Wint-conversion.
31335 2014-07-01 Marek Polacek <polacek@redhat.com>
31338 * doc/invoke.texi: Document -Wincompatible-pointer-types.
31340 2014-07-01 Martin Liska <mliska@suse.cz>
31342 IPA REF alias refactoring
31343 * cgraph.h (iterate_direct_aliases): New function.
31344 (FOR_EACH_ALIAS): New macro iterates all direct aliases for a node.
31345 * cgraph.c (cgraph_for_node_thunks_and_aliases): Usage of
31346 FOR_EACH_ALIAS added.
31347 (cgraph_for_node_and_aliases): Likewise.
31348 * cgraphunit.c (assemble_thunks_and_aliases): Likewise.
31349 * ipa-inline.c (reset_edge_caches): Likewise.
31350 (update_caller_keys): Likewise.
31351 * trans-mem.c (ipa_tm_execute): Likewise.
31352 *varpool.c (varpool_analyze_node): Likewise.
31353 (varpool_for_node_and_aliases): Likewise.
31354 * ipa-ref.h (first_alias): New function.
31355 (last_alias): Likewise.
31356 (has_aliases_p): Likewise.
31357 * ipa-ref.c (ipa_ref::remove_reference): Removal function
31358 is sensitive to IPA_REF_ALIASes.
31359 * symtab.c (symtab_node::add_reference): Node of IPA_REF_ALIAS type
31360 are put at the beginning of the list.
31361 (symtab_node::iterate_direct_aliases): New function.
31363 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
31366 * tree-streamer-out.c (pack_ts_type_common_value_fields): Stream if
31368 (write_ts_type_common_tree_pointers): Do not stream fields not set
31369 for incomplete types; do not stream duplicated fields for variants;
31370 sanity check that variant and type match.
31371 (write_ts_type_non_common_tree_pointers): Likewise.
31372 * tree-streamer-in.c (unpack_ts_type_common_value_fields): Mark in
31373 TYPE_SIZE whether type is complete.
31374 (lto_input_ts_type_common_tree_pointers): Do same changes as in
31375 write_ts_type_common_tree_pointers
31376 (lto_input_ts_type_non_common_tree_pointers): Likewise.
31378 2014-06-30 Joseph Myers <joseph@codesourcery.com>
31380 * var-tracking.c (add_stores): Return instead of asserting if old
31381 and new values for conditional store are the same.
31383 2014-06-30 Richard Henderson <rth@redhat.com>
31387 * bb-reorder.c (pass_duplicate_computed_gotos::execute): Cleanup
31388 the cfg if there were any changes.
31389 * passes.def: Revert move of peephole2 after reorder_blocks;
31390 move duplicate_computed_gotos before peephole2.
31392 2014-06-30 Uros Bizjak <ubizjak@gmail.com>
31394 * except.c (emit_note_eh_region_end): New helper function.
31395 (convert_to_eh_region_ranges): Use emit_note_eh_region_end to
31396 emit EH_REGION_END note.
31397 * jump.c (cleanup_barriers): Do not split a call and its
31398 corresponding CALL_ARG_LOCATION note.
31400 2014-06-30 Jeff Law <law@redhat.com>
31402 PR tree-optimization/61607
31403 * tree-ssa-threadedge.c (simplify_control_stmt_condition): Look
31404 deeper into the SSA_NAME_VALUE chain.
31406 2014-06-30 Marek Polacek <polacek@redhat.com>
31408 * convert.c (convert_to_integer): Don't instrument conversions if the
31409 function has no_sanitize_undefined attribute.
31410 * ubsan.c: Don't run the ubsan pass if the function has
31411 no_sanitize_undefined attribute.
31413 2014-06-30 Jakub Jelinek <jakub@redhat.com>
31415 * doc/invoke.texi (-fsanitize=bounds): Move to the table with
31416 -fsanitize=undefined suboptions.
31418 2014-06-30 Alan Lawrence <alan.lawrence@arm.com>
31420 * config/aarch64/aarch64-simd.md (vec_perm): Enable for bigendian.
31421 * config/aarch64/aarch64.c (aarch64_expand_vec_perm): Remove assert
31422 against bigendian and adjust indices.
31424 2014-06-30 Gerald Pfeifer <gerald@pfeifer.com>
31426 * doc/install.texi (Specific, aarch64*-*-*): Fix markup. Reword a bit.
31428 2014-06-30 Marcus Shawcroft <marcus.shawcroft@arm.com>
31431 * config/aarch64/aarch64.md (*aarch64_ashr_sisd_or_int_<mode>3):
31432 Add alternative; make early clobber. Adjust both split patterns
31433 to use operand 0 as the working register.
31435 2014-06-30 Jakub Jelinek <jakub@redhat.com>
31437 * ira-build.c (sort_conflict_id_map): Don't call qsort if num is 0,
31438 as ira_object_id_map might be NULL, or 1.
31440 2014-06-30 Zhenqiang Chen <zhenqiang.chen@linaro.org>
31442 * loop-invariant.c (get_inv_cost): Handle register class.
31443 (gain_for_invariant): Check the register pressure of the inv
31444 and its overlapped register class, other than all.
31446 2014-06-30 Gerald Pfeifer <gerald@pfeifer.com>
31448 * doc/invoke.texi (Optimize Options): Fix descriptions of
31449 ipa-cp-loop-hint-bonus and ipa-cp-array-index-hint-bonus.
31451 2014-06-29 David Wohlferd <dw@LimeGreenSocks.com>
31453 * doc/extend.texi (Function Attributes): Update 'naked' attribute
31456 2014-06-29 Tobias Grosser <tobias@grosser.es>
31459 * graphite-isl-ast-to-gimple.c: Add missing guards.
31461 2014-06-29 Roman Gareev <gareevroman@gmail.com>
31463 * Makefile.in: Add the compilation of graphite-isl-ast-to-gimple.o.
31464 * common.opt: Add new switch fgraphite-code-generator=[isl|cloog].
31465 * flag-types.h: Add new enum fgraphite_generator.
31466 * graphite-isl-ast-to-gimple.c: New.
31467 * graphite-isl-ast-to-gimple.h: New.
31468 * graphite.c (graphite_transform_loops): Add choice of Graphite
31469 code generator, which depends on flag_graphite_code_gen.
31471 2014-06-29 Roman Gareev <gareevroman@gmail.com>
31473 * graphite-dependences.c (subtract_commutative_associative_deps):
31474 Add NULL checking of the following variables: must_raw_no_source,
31475 may_raw_no_source, must_war_no_source, may_war_no_source,
31476 must_waw_no_source, may_waw_no_source, must_raw, may_raw,
31477 must_war, may_war, must_waw, may_waw.
31479 2014-06-29 Roman Gareev <gareevroman@gmail.com>
31481 * graphite-clast-to-gimple.c: gloog is renamed to
31482 graphite_regenerate_ast_cloog. gloog_error is renamed to
31483 graphite_regenerate_error.
31484 * graphite-clast-to-gimple.h: The definition of the struct
31485 bb_pbb_def is moved to graphite-htab.h.
31486 Add inclusion of the hash-table.h.
31487 * graphite-htab.h: The declaration of the function gloog is moved
31488 to graphite-clast-to-gimple.h and renamed to
31489 graphite_regenerate_ast_cloog.
31490 * graphite.c (graphite_transform_loops): gloog is renamed
31491 to graphite_regenerate_ast_cloog.
31493 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
31495 * tree-streamer-out.c (pack_ts_type_common_value_fields): Stream if
31497 (write_ts_type_common_tree_pointers): Do not stream fields not set
31498 for incomplete types; do not stream duplicated fields for variants;
31499 sanity check that variant and type match.
31500 (write_ts_type_non_common_tree_pointers): Likewise.
31501 * tree-streamer-in.c (unpack_ts_type_common_value_fields): Mark in
31502 TYPE_SIZE whether type is complete.
31503 (lto_input_ts_type_common_tree_pointers): Do same changes as in
31504 write_ts_type_common_tree_pointers
31505 (lto_input_ts_type_non_common_tree_pointers): Likewise.
31507 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
31509 * cgraph.c (dump_cgraph_node): Dump init&fini priorities.
31511 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
31513 * tree-inline.c (remap_type_1): Do not duplicate fields
31514 that are shared in between type and its main variant.
31516 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
31518 * ipa-prop.c (ipa_set_jf_known_type): Record always the main variant
31520 (ipa_set_ancestor_jf) Likewise.
31521 (check_stmt_for_type_change): Check that we work on main variant.
31522 (detect_type_change): Look into main variant.
31523 (compute_known_type_jump_func): Check that main variant has BINFO.
31525 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
31527 * ipa-devirt.c (set_type_binfo): New function.
31528 (add_type_duplicate): Use it.
31529 (get_odr_type): Sanity check that binfos points to main variants.
31530 (get_class_context): Be sure the context's outer_type is main variant.
31531 (contains_type_p): Walk main variant.
31532 (get_polymorphic_call_info_for_decl): Set outer_type to be
31534 (get_polymorphic_call_info): Likewise.
31535 (possible_polymorphic_call_targets): Sanity check that we operate
31538 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
31540 * stor-layout.c (finish_builtin_struct): Copy fields into the variants.
31542 2014-06-28 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
31544 * config/rs6000/rs6000.c (rs6000_aggregate_candidate): Revert
31545 accidental change due to wide-int branch merge.
31547 2014-06-27 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
31549 * configure.ac (gcc_cv_as_compress_debug): Check for assembler
31550 compressed debug support.
31551 (gcc_cv_ld_compress_debug): Check for linker compressed debug support.
31552 * configure: Regenerate.
31553 * config.in: Regenerate.
31554 * common.opt (compressed_debug_sections): New enum.
31555 (gz, gz=): New options.
31556 * gcc.c (LINK_COMPRESS_DEBUG_SPEC, ASM_COMPRESS_DEBUG_SPEC): Define.
31557 (LINK_COMMAND_SPEC): Invoke LINK_COMPRESS_DEBUG_SPEC.
31558 (asm_options): Invoke ASM_COMPRESS_DEBUG_SPEC.
31559 * config/darwin.h (LINK_COMMAND_SPEC_A): Invoke
31560 LINK_COMPRESS_DEBUG_SPEC.
31561 * config/i386/djgpp.h (LINK_COMMAND_SPEC): Likewise.
31562 * opts.c (common_handle_option): Handle OPT_gz, OPT_gz_.
31563 * doc/invoke.texi (Option Summary, Debugging Options): Add -gz[=type].
31564 (Debugging Options): Document -gz[=type].
31566 2014-06-27 Martin Jambor <mjambor@suse.cz>
31569 * cgraphclones.c (duplicate_thunk_for_node): Removed parameter
31570 args_to_skip, use those from node instead. Copy args_to_skip and
31571 combined_args_to_skip from node to the new thunk.
31572 (redirect_edge_duplicating_thunks): Removed parameter args_to_skip.
31573 (cgraph_create_virtual_clone): Moved computation of
31574 combined_args_to_skip...
31575 (cgraph_clone_node): ...here, simplify it to bitmap_ior..
31577 2014-06-27 trevor Saunders <tsaunders@mozilla.com>
31579 * config/i386/winnt.c (i386_pe_section_type_flags): Remove
31580 redundant diagnostic machinary.
31582 2014-06-27 Richard Biener <rguenther@suse.de>
31584 * tree-ssa-math-opts.c (bswap_replace): Fix
31585 SLOW_UNALIGNED_ACCESS test to only apply to unaligned object.
31587 2014-06-27 Martin Liska <mliska@suse.cz>
31589 * gimple.h (gimple_location_safe): New function introduced.
31590 * cgraphunit.c (walk_polymorphic_call_targets): Usage
31591 of gimple_location_safe replaces gimple_location.
31592 (gimple_fold_call): Likewise.
31593 * ipa-devirt.c (ipa_devirt): Likewise.
31594 * ipa-prop.c (ipa_make_edge_direct_to_target): Likewise.
31595 * ipa.c (walk_polymorphic_call_targets): Likewise.
31596 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Likewise.
31598 2014-06-27 Jakub Jelinek <jakub@redhat.com>
31600 PR tree-optimization/57233
31601 PR tree-optimization/61299
31602 * tree-vect-generic.c (get_compute_type, count_type_subparts): New
31604 (expand_vector_operations_1): Use them. If {L,R}ROTATE_EXPR
31605 would be lowered to scalar shifts, check if corresponding
31606 shifts and vector BIT_IOR_EXPR are supported and don't lower
31607 or lower just to narrower vector type in that case.
31608 * expmed.c (expand_shift_1): Fix up handling of vector
31609 shifts and rotates.
31611 2014-06-26 Uros Bizjak <ubizjak@gmail.com>
31614 * config/alpha/alpha.c (alpha_handle_trap_shadows): Handle BARRIER RTX.
31616 2014-06-26 Jan Hubicka <hubicka@ucw.cz>
31618 * doc/invoke.texi (-fsemantic-interposition): Document.
31619 * common.opt (fsemantic-interposition): New flag.
31620 * varasm.c (decl_replaceable_p): Use it.
31622 2014-06-26 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
31625 * config/rs6000/vsx.md (vsx_extract_v4sf): Fix bug with element
31626 extraction other than index 3.
31628 2014-06-26 Teresa Johnson <tejohnson@google.com>
31630 * doc/invoke.texi: Fix typo.
31631 * dumpfile.c: Add support for documented -fdump-* options
31632 optimized/missed/note/optall.
31634 2014-06-26 Martin Jambor <mjambor@suse.cz>
31636 * params.def (PARAM_ALLOW_LOAD_DATA_RACES)
31637 (PARAM_ALLOW_PACKED_LOAD_DATA_RACES)
31638 (PARAM_ALLOW_PACKED_STORE_DATA_RACES): Removed.
31639 (PARAM_ALLOW_STORE_DATA_RACES): Set default to zero.
31640 * opts.c (default_options_optimization): Set
31641 PARAM_ALLOW_STORE_DATA_RACES to one at -Ofast.
31642 * doc/invoke.texi (allow-load-data-races)
31643 (allow-packed-load-data-races, allow-packed-store-data-races): Removed.
31644 (allow-store-data-races): Document the new default.
31646 2014-06-26 Martin Jambor <mjambor@suse.cz>
31648 * ipa-prop.c (ipa_impossible_devirt_target): No longer static,
31649 renamed to ipa_impossible_devirt_target. Fix typo.
31650 * ipa-prop.h (ipa_impossible_devirt_target): Declare.
31651 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use
31652 ipa_impossible_devirt_target.
31654 2014-06-26 Richard Biener <rguenther@suse.de>
31656 PR tree-optimization/61607
31657 * tree-ssa-copy.c (copy_prop_visit_phi_node): Adjust comment
31658 explaining why we restrict copies on loop depth.
31659 * tree-ssa-dom.c (cprop_operand): Remove restriction on
31661 (record_equivalences_from_phis): Instead add it here.
31663 2014-06-26 Bernd Schmidt <bernds@codesourcery.com>
31665 * Makefile.in (COLLECT2_OBJS): Add collect-utils.o.
31666 (LTO_WRAPPER_OBJS): New variable.
31667 (lto-wrapper$(exeext)): Use it.
31668 * collect2.c: Include "collect-utils.h".
31669 (verbose, debug): Remove variables.
31670 (at_file_supplied): No longer static.
31671 (tool_name): New variable.
31672 (do_wait, fork_execute, maybe_unlink): Don't declare.
31673 (tool_cleanup): No longer static.
31674 (notice): Remove function.
31675 (maybe_run_lto_and_relink, main, do_dsymutil): Add new arg to
31676 fork_execute calls.
31677 (collect_wait, do_wait, collect_execute): Remove functions.
31678 (maybe_unlink): No longer static.
31679 * collect2.h (verbose, debug): Don't declare.
31680 (at_file_supplied): Declare.
31681 * collect-utils.c (utils_cleanup): New arg from_signal. All callers
31683 (collect_execute): Replace with implementation from collect2, plus a
31684 new arg use_atfile. All callers changed.
31685 (collect_wait): Replace with implementation from collect2.
31686 (maybe_unlink_file): Remove function.
31687 (fork_execute): Replace with implementation from collect2, plus a
31688 new arg use_atfile. All callers changed.
31689 (do_wait): Add call to utils_cleanup to the error path.
31690 * collect-utils.h (collect_execute, fork_execute, utils_cleanup)
31691 (tool_cleanup): Adjust declarations.
31692 * lto-wrapper.c (tool_cleanup): Add unused bool argument.
31693 * tlink.c: Include "collect-utils.h".
31694 (tlink_execute): New arg use_atfile. All callers changed.
31695 (tlink_init, tlink_execute): Remove declarations.
31697 * collect-utils.c (save_temps): New variable.
31698 (do_wait): Use it instead of debug. Use fatal_error.
31699 * collect-utils.h (save_temps): Declare.
31700 * collect2.c (verbose): Rename from vflag. All uses changed.
31701 (tool_cleanup): New function, copied from collect_atexit.
31702 (collect_atexit, handler): Just call it.
31703 * collect2.h (verbose): Declaration renamed from vflag.
31704 * lto-wrapper.c (maybe_unlink, run_gcc): Use save_temps instead of
31707 * Makefile.in (ALL_HOST_BACKEND_OBJS): Add collect-utils.o.
31708 (lto-wrapper$(exeext)): Link with collect-utils.o.
31709 * collect-utils.c: New file.
31710 * collect-utils.h: New file.
31711 * lto-wrapper.c: Include "collect-utils.h".
31712 (args_name): Delete variable.
31713 (tool_name): New variable.
31714 (tool_cleanup): New function.
31715 (maybe_unlink): Renamed from maybe_unlink_file. All callers changed.
31716 (lto_wrapper_cleanup, fatal_signal, collect_execute, collect_wait)
31717 (fork_execute): Remove functions.
31719 2014-06-26 Nick Clifton <nickc@redhat.com>
31721 * config/frv/frv.c (frv_in_small_data_p): Remove redundant assert.
31723 * doc/extend.texi (Function Attributes): Fix typo in description
31724 of RX vector attribute.
31726 2014-06-26 James Greenhalgh <james.greenhalgh@arm.com>
31728 * config.gcc (supported_defaults): Error when passing either
31729 --with-tune or --with-arch in conjunction with --with-cpu for ARM.
31731 2014-06-26 Richard Biener <rguenther@suse.de>
31733 * tree-ssa-dom.c (cprop_operand): Remove restriction on
31734 propagating volatile pointers.
31736 2014-06-26 Richard Biener <rguenther@suse.de>
31738 PR tree-optimization/61607
31739 * tree-ssa-threadupdate.c (ssa_redirect_edges): Cancel the
31740 loop if we redirected its latch edge.
31741 (thread_block_1): Do not cancel loops prematurely.
31743 2014-06-25 Jan Hubicka <hubicka@ucw.cz>
31745 * toplev.c (backend_init_target): Move init_emit_regs and
31747 (backend_init) ... here; skip ira_init_once and backend_init_target.
31748 (target_reinit) ... and here; clear
31749 this_target_rtl->lang_dependent_initialized.
31750 (lang_dependent_init_target): Clear
31751 this_target_rtl->lang_dependent_initialized;
31752 break out rtl initialization to ...
31753 (initialize_rtl): ... here; call also backend_init_target
31755 * toplev.h (initialize_rtl): New function.
31756 * function.c: Include toplev.h
31757 (init_function_start): Call initialize_rtl.
31758 * rtl.h (target_rtl): Add target_specific_initialized,
31759 lang_dependent_initialized.
31761 2014-06-25 Paul Gortmaker <paul.gortmaker@windriver.com>
31762 Jakub Jelinek <jakub@redhat.com>
31764 * gcc.c (set_multilib_dir): Malloc "." pointer as well.
31766 2014-06-25 Tom de Vries <tom@codesourcery.com>
31768 * config/arm/arm.c (arm_emit_call_insn): Remove clobber of CC_REGNUM.
31770 2014-06-25 Bernd Edlinger <bernd.edlinger@hotmail.de>
31772 * tree-ssa-forwprop.c (associate_plusminus): For widening conversions
31773 check for undefined overflow in (T)(P + A) - (T)P -> (T)A.
31774 Issue a strict overflow warning if appropriate.
31776 2014-06-25 Martin Liska <mliska@suse.cz>
31778 IPA REF refactoring
31779 * Makefile.in: Removed header file (ipa-ref-inline.h).
31780 * cgraph.c (cgraph_turn_edge_to_speculative): New IPA REF function
31782 (cgraph_speculative_call_info): Likewise.
31783 (cgraph_for_node_thunks_and_aliases): Likewise.
31784 (cgraph_for_node_and_aliases): Likewise.
31785 (verify_cgraph_node): Likewise.
31786 * cgraph.h: Batch of IPA REF functions become member functions of
31787 symtab_node: add_reference, maybe_add_reference, clone_references,
31788 clone_referring, clone_reference, find_reference,
31789 remove_stmt_references, remove_all_references,
31790 remove_all_referring, dump_references, dump_referring,
31791 has_alias_p, iterate_reference, iterate_referring.
31792 * cgraphbuild.c (record_reference): New IPA REF function used.
31793 (record_type_list): Likewise.
31794 (record_eh_tables): Likewise.
31795 (mark_address): Likewise.
31796 (mark_load): Likewise.
31797 (mark_store): Likewise.
31798 (pass_build_cgraph_edges): Likewise.
31799 (rebuild_cgraph_edge): Likewise.
31800 (cgraph_rebuild_references): Likewise.
31801 (pass_remove_cgraph_callee_edges): Likewise.
31802 * cgraphclones.c (cgraph_clone_node): Likewise.
31803 (cgraph_create_virtual_clone): Likewise.
31804 (cgraph_materialize_clone): Likewise.
31805 (cgraph_materialize_all_clones): Likewise.
31806 * cgraphunit.c (cgraph_reset_node): Likewise.
31807 (cgraph_reset_node): Likewise.
31808 (analyze_function): Likewise.
31809 (assemble_thunks_and_aliases): Likewise.
31810 (expand_function): Likewise.
31811 * ipa-comdats.c (propagate_comdat_group): Likewise.
31812 (enqueue_references): Likewise.
31813 * ipa-cp.c (ipcp_discover_new_direct_edges): Likewise.
31814 (create_specialized_node): Likewise.
31815 * ipa-devirt.c (referenced_from_vtable_p): Likewise.
31816 * ipa-inline-transform.c (can_remove_node_now_p_1): Likewise.
31817 * ipa-inline.c (reset_edge_caches): Likewise.
31818 (update_caller_keys): Likewise.
31819 (execute): Likewise.
31820 * ipa-prop.c (remove_described_reference): Likewise.
31821 (propagate_controlled_uses): Likewise.
31822 (ipa_edge_duplication_hook): Likewise.
31823 (ipa_modify_call_arguments): Likewise.
31824 * ipa-pure-const.c (propagate_pure_const): Likewise.
31825 * ipa-ref-inline.h: Header file removed, functions moved
31826 to symtab_node class.
31827 * ipa-ref.c (remove_reference): New class member function.
31828 (cannot_lead_to_return): New class member function.
31829 (referring_ref_list): Likewise.
31830 (referred_ref_list): Likewise.
31831 Rest of functions moved to symtab_node class.
31832 * ipa-ref.h: New member functions remove_reference,
31833 cannot_lead_to_return, referring_ref_list, referred_ref_list added
31835 ipa_ref_list class has new member functions: first_reference,
31836 first_referring, clear, nreferences.
31837 * ipa-reference.c (analyze_function): New IPA REF function used.
31838 (write_node_summary_p): Likewise.
31839 (ipa_reference_write_optimization_summary): Likewise.
31840 * ipa-split.c (split_function): Likewise.
31841 * ipa-utils.c (ipa_reverse_postorder): Likewise.
31842 * ipa-visibility.c (cgraph_non_local_node_p_1): Likewise.
31843 (function_and_variable_visibility): Likewise.
31844 * ipa.c (has_addr_references_p): Likewise.
31845 (process_references): Argument type changed.
31846 (symtab_remove_unreachable_nodes): New IPA REF function used.
31847 (process_references): Likewise.
31848 (set_writeonly_bit): Likewise.
31849 * lto-cgraph.c: Implementation of new symtab_node member functions
31850 that uses new IPA REF functions.
31851 * lto-streamer-in.c (fixup_call_stmt_edges_1): New IPA REF
31853 * lto-streamer-out.c (output_symbol_p): Likewise.
31854 * lto-streamer.h (referenced_from_this_partition_p): Argument type
31856 * symtab.c: Implementation of new IPA REF API.
31857 * trans-mem.c (ipa_tm_create_version_alias): New IPA REF function used.
31858 (ipa_tm_create_version): Likewise.
31859 (ipa_tm_execute): Likewise.
31860 * tree-emutls.c (gen_emutls_addr): Likewise.
31861 * tree-inline.c (copy_bb): Likewise.
31862 (delete_unreachable_blocks_update_callgraph): Likewise.
31863 * varpool.c (varpool_remove_unreferenced_decls): Likewise.
31864 (varpool_for_node_and_aliases): Likewise.
31866 2014-06-25 Trevor Saunders <tsaunders@mozilla.com>
31868 * config/i386/winnt.c (i386_find_on_wrapper_list): Fix typo.
31870 2014-06-25 Trevor Saunders <tsaunders@mozilla.com>
31873 * fold-const.c (fold_checksum_tree): Use a hash_table of const
31874 tree_node * instead of tree_node *.
31876 (print_fold_checksum): Likewise.
31877 (fold_check_failed): Likewise.
31878 (debug_fold_checksum): Likewise.
31879 (fold_build1_stat_loc): Likewise.
31880 (fold_build2_stat_loc): Likewise.
31881 (fold_build3_stat_loc): Likewise.
31882 (fold_build_call_array_loc): Likewise.
31884 2014-06-25 David Edelsohn <dje.gcc@gmail.com>
31886 * config/rs6000/xcoff.h (ASM_DECLARE_FUNCTION_NAME): Replace
31887 implementation with call to...
31888 * config/rs6000/rs6000.c (rs6000_xcoff_declare_function_name): New
31890 * config/rs6000/rs6000-protos.h (rs6000_xcoff_declare_function_name):
31893 2014-06-25 Marc Glisse <marc.glisse@inria.fr>
31895 PR tree-optimization/57742
31896 * tree-ssa-strlen.c (handle_builtin_memset): Update strinfo
31897 after replacing the statement.
31899 2014-06-25 Nick Clifton <nickc@redhat.com>
31901 * config/v850/v850.c (GHS_default_section_names): Change to const
31903 (GHS_current_section_names): Likewise.
31904 (v850_insert_attributes): Do not build strings, just assign the
31905 names directly. Change the type of 'chosen_section' to const
31907 * config/v850/v850-c.c (ghs_pragma_section): Assign the alias
31908 directly to the array entry.
31909 * config/v850/v850.h (GHS_default_section_names): Change to const
31911 (GHS_current_section_names): Likewise.
31913 2014-06-25 Jakub Jelinek <jakub@redhat.com>
31915 * langhooks-def.h (LANG_HOOKS_OMP_CLAUSE_LINEAR_CTOR): Define.
31916 (LANG_HOOKS_DECLS): Add it.
31917 * gimplify.c (gimplify_omp_for): Make sure OMP_CLAUSE_LINEAR_STEP
31919 * tree.h (OMP_CLAUSE_LINEAR_ARRAY): Define.
31920 * langhooks.h (struct lang_hooks_for_decls): Add
31921 omp_clause_linear_ctor hook.
31922 * omp-low.c (lower_rec_input_clauses): Set max_vf even if
31923 OMP_CLAUSE_LINEAR_ARRAY is set. Don't fold_convert
31924 OMP_CLAUSE_LINEAR_STEP. For OMP_CLAUSE_LINEAR_ARRAY in
31925 combined simd loop use omp_clause_linear_ctor hook.
31927 2014-06-24 Cong Hou <congh@google.com>
31929 * tree-vect-patterns.c (vect_recog_sad_pattern): New function for SAD
31930 pattern recognition.
31931 (type_conversion_p): PROMOTION is true if it's a type promotion
31932 conversion, and false otherwise. Return true if the given expression
31933 is a type conversion one.
31934 * tree-vectorizer.h: Adjust the number of patterns.
31935 * tree.def: Add SAD_EXPR.
31936 * optabs.def: Add sad_optab.
31937 * cfgexpand.c (expand_debug_expr): Add SAD_EXPR case.
31938 * expr.c (expand_expr_real_2): Likewise.
31939 * gimple-pretty-print.c (dump_ternary_rhs): Likewise.
31940 * gimple.c (get_gimple_rhs_num_ops): Likewise.
31941 * optabs.c (optab_for_tree_code): Likewise.
31942 * tree-cfg.c (estimate_operator_cost): Likewise.
31943 * tree-ssa-operands.c (get_expr_operands): Likewise.
31944 * tree-vect-loop.c (get_initial_def_for_reduction): Likewise.
31945 * config/i386/sse.md: Add SSE2 and AVX2 expand for SAD.
31946 * doc/generic.texi: Add document for SAD_EXPR.
31947 * doc/md.texi: Add document for ssad and usad.
31949 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
31951 * config/i386/winnt.c (i386_pe_section_type_flags): Fix const
31952 qualification in cast.
31954 2014-06-24 Jan Hubicka <hubicka@ucw.cz>
31956 * tree.c (find_decls_types_r): Do not check DECL_VINDEX for TYPE_DECL.
31957 * tree.h (DECL_VINDEX, DECL_SAVED_TREE): Restrict to DECL_FUNCTION.
31958 * tree-core.h (tree_decl_non_common): Move saved_tree and vindex...
31959 (tree_function_decl): ... here.
31960 * tree-streamer-out.c (write_ts_decl_non_common_tree_pointers): Move
31961 streaming of vindex to ...
31962 (write_ts_function_decl_tree_pointers): ... here.
31963 * tree-streamer-in.c (lto_input_ts_decl_non_common_tree_pointers):
31964 Do not stream DECL_VINDEX.
31965 (lto_input_ts_function_decl_tree_pointers): Stream it here.
31967 2014-06-24 Catherine Moore <clm@codesourcery.com>
31968 Sandra Loosemore <sandra@codesourcery.com>
31970 * config/mips/mips.c (mips_order_regs_for_local_alloc): Delete.
31971 * config/mips/mips.h (ADJUST_REG_ALLOC_ORDER): Delete.
31972 * config/mips/mips-protos.h (mips_order_regs_for_local_alloc): Delete.
31974 2014-06-24 Marc Glisse <marc.glisse@inria.fr>
31976 * doc/invoke.texi (Warning Options): Remove duplicated
31977 -Wmaybe-uninitialized.
31979 2014-06-24 Marc Glisse <marc.glisse@inria.fr>
31981 PR tree-optimization/57742
31982 * tree-ssa-strlen.c (get_string_length): Ignore malloc.
31983 (handle_builtin_malloc, handle_builtin_memset): New functions.
31984 (strlen_optimize_stmt): Call them.
31985 * passes.def: Move strlen after loop+dom but before vrp.
31987 2014-06-24 Jakub Jelinek <jakub@redhat.com>
31990 * config/i386/driver-i386.c (host_detect_local_cpu): For unknown
31991 model family 6 CPU with has_longmode never use a CPU without
31994 2014-06-24 H.J. Lu <hongjiu.lu@intel.com>
31997 * config/i386/driver-i386.c (host_detect_local_cpu): Revert
32000 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
32002 * alloc-pool.c (alloc_pool_hash): Use hash_map instead of hash_table.
32003 * dominance.c (iterate_fix_dominators): Use hash_map instead of
32005 * hash-map.h: New file.
32006 * ipa-comdats.c: Use hash_map instead of pointer_map.
32008 * lto-section-out.c: Adjust.
32009 * lto-streamer.h: Replace pointer_map with hash_map.
32010 * symtab.c (verify_symtab): Likewise.
32011 * tree-ssa-strlen.c (decl_to_stridxlist_htab): Likewise.
32012 * tree-ssa-uncprop.c (val_ssa_equiv): Likewise.
32013 * tree-streamer.h: Likewise.
32014 * tree-streamer.c: Adjust.
32015 * pointer-set.h: Remove pointer_map.
32017 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
32019 * hash-table.h: Add a template arg to choose between storing values
32020 and storing pointers to values, and then provide partial
32021 specializations for both.
32022 * tree-browser.c (tree_upper_hasher): Provide the type the hash table
32023 should store, not the type values should point to.
32024 * tree-into-ssa.c (var_info_hasher): Likewise.
32025 * tree-ssa-dom.c (expr_elt_hasher): Likewise.
32026 * tree-complex.c: Adjust.
32027 * tree-hasher.h (int_tree_hasher): store int_tree_map in the hash
32028 table instead of int_tree_map *.
32029 * tree-parloops.c: Adjust.
32030 * tree-ssa-reassoc.c (ocount_hasher): Don't lie to hash_map about what
32031 type is being stored.
32032 * tree-vectorizer.c: Adjust.
32034 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
32036 * hash-table.h: Remove a layer of indirection from hash_table so that
32037 it contains the hash table's data instead of a pointer to the data.
32038 * alloc-pool.c, asan.c, attribs.c, bitmap.c, cfg.c,
32039 config/arm/arm.c, config/i386/winnt.c, config/ia64/ia64.c,
32040 config/mips/mips.c, config/sol2.c, coverage.c, cselib.c,
32041 data-streamer-out.c, dse.c, dwarf2cfi.c, dwarf2out.c, except.c,
32042 fold-const.c, gcse.c, ggc-common.c,
32043 gimple-ssa-strength-reduction.c, gimplify.c,
32044 graphite-clast-to-gimple.c, graphite-dependences.c,
32045 graphite-htab.h, graphite.c, haifa-sched.c, ipa-devirt.c,
32046 ipa-profile.c, ira-color.c, ira-costs.c, loop-invariant.c,
32047 loop-iv.c, loop-unroll.c, lto-streamer-in.c, lto-streamer-out.c,
32048 lto-streamer.c, lto-streamer.h, passes.c, plugin.c,
32049 postreload-gcse.c, sese.c, statistics.c, store-motion.c,
32050 trans-mem.c, tree-browser.c, tree-cfg.c, tree-complex.c,
32051 tree-eh.c, tree-into-ssa.c, tree-parloops.c, tree-sra.c,
32052 tree-ssa-ccp.c, tree-ssa-coalesce.c, tree-ssa-dom.c,
32053 tree-ssa-live.c, tree-ssa-loop-im.c,
32054 tree-ssa-loop-ivopts.c, tree-ssa-phiopt.c, tree-ssa-pre.c,
32055 tree-ssa-reassoc.c, tree-ssa-sccvn.c, tree-ssa-strlen.c,
32056 tree-ssa-structalias.c, tree-ssa-tail-merge.c,
32057 tree-ssa-threadupdate.c, tree-ssa-uncprop.c,
32058 tree-vect-data-refs.c, tree-vect-loop.c, tree-vectorizer.c,
32059 tree-vectorizer.h, valtrack.c, valtrack.h, var-tracking.c,
32060 vtable-verify.c, vtable-verify.h: Adjust.
32062 2014-06-24 Richard Biener <rguenther@suse.de>
32064 PR tree-optimization/61572
32065 * tree-ssa-sink.c (statement_sink_location): Do not sink
32066 loads from hard registers.
32068 2014-06-24 Jakub Jelinek <jakub@redhat.com>
32070 * gimplify.c (gimplify_omp_for): For #pragma omp for simd iterator
32071 not mentioned in clauses use private clause if the iterator is
32072 declared in #pragma omp for simd, and when adding lastprivate
32073 instead, add it to the outer #pragma omp for too. Diagnose
32074 if the variable is private in outer context. For simd collapse > 1
32075 loops, replace all iterators with temporaries.
32076 * omp-low.c (lower_rec_input_clauses): Handle LINEAR clause the
32077 same even in collapse > 1 loops.
32079 * gimplify.c (gimplify_scan_omp_clauses) <case OMP_CLAUSE_MAP,
32080 OMP_CLAUSE_TO, OMP_CLAUSE_FROM): Make sure OMP_CLAUSE_SIZE is
32082 <case OMP_CLAUSE_ALIGNED>: Gimplify OMP_CLAUSE_ALIGNED_ALIGNMENT.
32083 (gimplify_adjust_omp_clauses_1): Make sure OMP_CLAUSE_SIZE is
32085 (gimplify_adjust_omp_clauses): Likewise.
32086 * omp-low.c (lower_rec_simd_input_clauses,
32087 lower_rec_input_clauses, expand_omp_simd): Handle non-constant
32088 safelen the same as safelen(1).
32089 * tree-nested.c (convert_nonlocal_omp_clauses,
32090 convert_local_omp_clauses): Handle OMP_CLAUSE_ALIGNED. For
32091 OMP_CLAUSE_{MAP,TO,FROM} if not decl use walk_tree.
32092 (convert_nonlocal_reference_stmt, convert_local_reference_stmt):
32093 Fixup handling of GIMPLE_OMP_TARGET.
32094 (convert_tramp_reference_stmt, convert_gimple_call): Handle
32097 2014-06-24 Chung-Lin Tang <cltang@codesourcery.com>
32099 PR tree-optimization/61554
32100 * tree-ssa-propagate.c: Include "bitmap.h".
32101 (substitute_and_fold_dom_walker): Add 'bitmap need_eh_cleanup' member,
32102 properly update constructor/destructor.
32103 (substitute_and_fold_dom_walker::before_dom_children):
32104 Remove call to gimple_purge_dead_eh_edges, add bb->index to
32105 need_eh_cleaup instead.
32106 (substitute_and_fold): Call gimple_purge_all_dead_eh_edges on
32109 2014-06-23 Jan Hubicka <hubicka@ucw.cz>
32111 * varpool.c (dump_varpool_node): Dump used_by_single_function.
32112 * tree-pass.h (make_pass_ipa_single_use): New pass.
32113 * cgraph.h (used_by_single_function): New flag.
32114 * lto-cgraph.c (lto_output_varpool_node, input_varpool_node):
32116 * passes.def (pass_ipa_single_use): Scedule.
32117 * ipa.c (BOTTOM): New macro.
32118 (meet): New function
32119 (propagate_single_user): New function.
32120 (ipa_single_use): New function.
32121 (pass_data_ipa_single_use): New pass.
32122 (pass_ipa_single_use): New pass.
32123 (pass_ipa_single_use::gate): New gate.
32124 (make_pass_ipa_single_use): New function.
32126 2014-06-23 Kai Tietz <ktietz@redhat.com>
32129 * passes.def (peephole2): Move peephole2 pass before sched2 pass.
32130 * config/i386/i386.md (peehole2): Combine memories and indirect jumps.
32132 2014-06-23 Richard Biener <rguenther@suse.de>
32134 * tree-ssa-loop.c (gate_loop): New function.
32135 (pass_tree_loop::gate): Call it.
32136 (pass_data_tree_no_loop, pass_tree_no_loop,
32137 make_pass_tree_no_loop): New.
32138 * tree-vectorizer.c: Include tree-scalar-evolution.c
32139 (pass_slp_vectorize::execute): Initialize loops and SCEV if
32141 (pass_slp_vectorize::clone): New method.
32142 * timevar.def (TV_TREE_NOLOOP): New.
32143 * tree-pass.h (make_pass_tree_no_loop): Declare.
32144 * passes.def (pass_tree_no_loop): New pass group with
32147 2014-06-23 H.J. Lu <hongjiu.lu@intel.com>
32150 * config/i386/driver-i386.c (host_detect_local_cpu): Set arch
32151 to x86-64 if a 32-bit processor supports SSE2 and 64-bit.
32153 2014-06-23 James Greenhalgh <james.greenhalgh@arm.com>
32155 * config/aarch64/aarch64.md (addsi3_aarch64): Set "simd" attr to
32156 "yes" where needed.
32158 2014-06-23 Alan Modra <amodra@gmail.com>
32161 * tree-vrp.c (remove_range_assertions): Do not set is_unreachable
32162 to zero on debug statements.
32164 2014-06-23 Alan Lawrence <alan.lawrence@arm.com>
32167 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_qualifiers):
32168 Ignore third operand if present by marking qualifier_internal.
32170 * config/aarch64/aarch64-simd-builtins.def (abs): Comment.
32172 * config/aarch64/arm_neon.h (int64x1_t, uint64x1_t): Typedef to GCC
32174 (aarch64_vget_lane_s64, aarch64_vdup_lane_s64,
32175 arch64_vdupq_lane_s64, aarch64_vdupq_lane_u64): Remove macro.
32176 (vqadd_s64, vqadd_u64, vqsub_s64, vqsub_u64, vqneg_s64, vqabs_s64,
32177 vcreate_s64, vcreate_u64, vreinterpret_s64_f64, vreinterpret_u64_f64,
32178 vcombine_u64, vbsl_s64, vbsl_u64, vceq_s64, vceq_u64, vceqz_s64,
32179 vceqz_u64, vcge_s64, vcge_u64, vcgez_s64, vcgt_s64, vcgt_u64,
32180 vcgtz_s64, vcle_s64, vcle_u64, vclez_s64, vclt_s64, vclt_u64,
32181 vcltz_s64, vdup_n_s64, vdup_n_u64, vld1_s64, vld1_u64, vmov_n_s64,
32182 vmov_n_u64, vqdmlals_lane_s32, vqdmlsls_lane_s32,
32183 vqdmulls_lane_s32, vqrshl_s64, vqrshl_u64, vqrshl_u64, vqshl_s64,
32184 vqshl_u64, vqshl_n_s64, vqshl_n_u64, vqshl_n_s64, vqshl_n_u64,
32185 vqshlu_n_s64, vrshl_s64, vrshl_u64, vrshr_n_s64, vrshr_n_u64,
32186 vrsra_n_s64, vrsra_n_u64, vshl_n_s64, vshl_n_u64, vshl_s64,
32187 vshl_u64, vshr_n_s64, vshr_n_u64, vsli_n_s64, vsli_n_u64,
32188 vsqadd_u64, vsra_n_s64, vsra_n_u64, vsri_n_s64, vsri_n_u64,
32189 vst1_s64, vst1_u64, vtst_s64, vtst_u64, vuqadd_s64): Wrap existing
32190 logic in GCC vector extensions
32192 (vpaddd_s64, vaddd_s64, vaddd_u64, vceqd_s64, vceqd_u64, vceqzd_s64
32193 vceqzd_u64, vcged_s64, vcged_u64, vcgezd_s64, vcgtd_s64, vcgtd_u64,
32194 vcgtzd_s64, vcled_s64, vcled_u64, vclezd_s64, vcltd_s64, vcltd_u64,
32195 vcltzd_s64, vqdmlals_s32, vqdmlsls_s32, vqmovnd_s64, vqmovnd_u64
32196 vqmovund_s64, vqrshld_s64, vqrshld_u64, vqrshrnd_n_s64,
32197 vqrshrnd_n_u64, vqrshrund_n_s64, vqshld_s64, vqshld_u64,
32198 vqshld_n_u64, vqshrnd_n_s64, vqshrnd_n_u64, vqshrund_n_s64,
32199 vrshld_u64, vrshrd_n_u64, vrsrad_n_u64, vshld_n_u64, vshld_s64,
32200 vshld_u64, vslid_n_u64, vsqaddd_u64, vsrad_n_u64, vsrid_n_u64,
32201 vsubd_s64, vsubd_u64, vtstd_s64, vtstd_u64): Fix type signature.
32203 (vabs_s64): Use GCC vector extensions; call __builtin_aarch64_absdi.
32205 (vget_high_s64, vget_high_u64): Reimplement with GCC vector
32208 (__GET_LOW, vget_low_u64): Wrap result using vcreate_u64.
32209 (vget_low_s64): Use __GET_LOW macro.
32210 (vget_lane_s64, vget_lane_u64, vdupq_lane_s64, vdupq_lane_u64): Use
32211 gcc vector extensions, add call to __builtin_aarch64_lane_boundsi.
32212 (vdup_lane_s64, vdup_lane_u64,): Add __builtin_aarch64_lane_bound_si.
32213 (vdupd_lane_s64, vdupd_lane_u64): Fix type signature, add
32214 __builtin_aarch64_lane_boundsi, use GCC vector extensions.
32216 (vcombine_s64): Use GCC vector extensions; remove cast.
32217 (vqaddd_s64, vqaddd_u64, vqdmulls_s32, vqshld_n_s64, vqshlud_n_s64,
32218 vqsubd_s64, vqsubd_u64, vrshld_s64, vrshrd_n_s64, vrsrad_n_s64,
32219 vshld_n_s64, vshrd_n_s64, vslid_n_s64, vsrad_n_s64, vsrid_n_s64):
32220 Fix type signature; remove cast.
32222 2014-06-23 Alan Lawrence <alan.lawrence@arm.com>
32225 * config/aarch64/aarch64.c (aarch64_simd_mangle_map): Add entry for
32227 * config/aarch64/aarch64-builtins.c (aarch64_simd_builtin_type_mode):
32229 (BUILTIN_VD1): New.
32230 (BUILTIN_VD_RE): Remove.
32231 (aarch64_init_simd_builtins): Add V1DF to modes/modenames.
32232 (aarch64_fold_builtin): Update reinterpret patterns, df becomes v1df.
32233 * config/aarch64/aarch64-simd-builtins.def (create): Make a v1df
32234 variant but not df.
32235 (vreinterpretv1df*, vreinterpret*v1df): New.
32236 (vreinterpretdf*, vreinterpret*df): Remove.
32237 * config/aarch64/aarch64-simd.md (aarch64_create,
32238 aarch64_reinterpret*): Generate V1DFmode pattern not DFmode.
32239 * config/aarch64/iterators.md (VD_RE): Include V1DF, remove DF.
32241 * config/aarch64/arm_neon.h (float64x1_t): typedef with gcc extensions.
32242 (vcreate_f64): Remove cast, use v1df builtin.
32243 (vcombine_f64): Remove cast, get elements with gcc vector extensions.
32244 (vget_low_f64, vabs_f64, vceq_f64, vceqz_f64, vcge_f64, vgfez_f64,
32245 vcgt_f64, vcgtz_f64, vcle_f64, vclez_f64, vclt_f64, vcltz_f64,
32246 vdup_n_f64, vdupq_lane_f64, vld1_f64, vld2_f64, vld3_f64, vld4_f64,
32247 vmov_n_f64, vst1_f64): Use gcc vector extensions.
32248 (vget_lane_f64, vdupd_lane_f64, vmulq_lane_f64, ): Use gcc extensions,
32249 add range check using __builtin_aarch64_im_lane_boundsi.
32250 (vfma_lane_f64, vfmad_lane_f64, vfma_laneq_f64, vfmaq_lane_f64,
32251 vfms_lane_f64, vfmsd_lane_f64, vfms_laneq_f64, vfmsq_lane_f64): Fix
32252 type signature, use gcc vector extensions.
32253 (vreinterpret_p8_f64, vreinterpret_p16_f64, vreinterpret_f32_f64,
32254 vreinterpret_f64_f32, vreinterpret_f64_p8, vreinterpret_f64_p16,
32255 vreinterpret_f64_s8, vreinterpret_f64_s16, vreinterpret_f64_s32,
32256 vreinterpret_f64_s64, vreinterpret_f64_u8, vreinterpret_f64_u16,
32257 vreinterpret_f64_u32, vreinterpret_f64_u64, vreinterpret_s8_f64,
32258 vreinterpret_s16_f64, vreinterpret_s32_f64, vreinterpret_s64_f64,
32259 vreinterpret_u8_f64, vreinterpret_u16_f64, vreinterpret_u32_f64,
32260 vreinterpret_u64_f64): Use v1df builtin not df.
32262 2014-06-23 James Greenhalgh <james.greenhalgh@arm.com>
32264 * config/aarch64/aarch64.md (*addsi3_aarch64): Add alternative in
32267 2014-06-23 Jan Hubicka <hubicka@ucw.cz>
32269 * lto-cgraph.c (lto_output_node, input_node): Set/get init/fini
32272 2014-06-23 Zhenqiang Chen <zhenqiang.chen@linaro.org>
32274 * loop-invariant.c (pre_check_invariant_p): New function.
32275 (find_invariant_insn): Call pre_check_invariant_p.
32277 2014-06-22 Richard Henderson <rth@redhat.com>
32280 * compare-elim.c (struct comparison): Add eh_note.
32281 (find_comparison_dom_walker::before_dom_children): Don't eliminate
32282 a redundant comparison in a different EH region. Purge EH edges if
32285 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
32287 * config/rs6000/rs6000.md (maybe_var_shift): New define_attr.
32288 (var_shift): Use it.
32289 (rotl<mode>3, *rotlsi3_64, *rotl<mode>3_dot, *rotl<mode>3_dot2,
32290 *rotlsi3_internal4, *rotlsi3_internal5, *rotlsi3_internal6,
32291 *rotlsi3_internal8le, *rotlsi3_internal8be, *rotlsi3_internal9le,
32292 *rotlsi3_internal9be, *rotlsi3_internal10le, *rotlsi3_internal10be,
32293 *rotlsi3_internal11le, *rotlsi3_internal11be, *rotlsi3_internal12le,
32294 *rotlsi3_internal12be, ashl<mode>3, *ashlsi3_64, *ashl<mode>3_dot,
32295 *ashl<mode>3_dot2, lshr<mode>3, *lshrsi3_64, *lshr<mode>3_dot,
32296 *lshr<mode>3_dot2, *ashr<mode>3, *ashrsi3_64, *ashr<mode>3_dot,
32297 *ashr<mode>3_dot2, *rotldi3_internal4, *rotldi3_internal5,
32298 *rotldi3_internal6, *rotldi3_internal7le, *rotldi3_internal7be,
32299 *rotldi3_internal8le, *rotldi3_internal8be, *rotldi3_internal9le,
32300 *rotldi3_internal9be, *rotldi3_internal10le, *rotldi3_internal10be,
32301 *rotldi3_internal11le, *rotldi3_internal11be, *rotldi3_internal12le,
32302 *rotldi3_internal12be, *rotldi3_internal13le, *rotldi3_internal13be,
32303 *rotldi3_internal14le, *rotldi3_internal14be, *rotldi3_internal15le,
32304 *rotldi3_internal15be): Use the new attribute. Merge register and
32305 integer alternatives.
32307 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
32309 * config/rs6000/rs6000.md (ashrsi3, two anonymous define_insns and
32310 define_splits, ashrdi3, *ashrdi3_internal1, *ashrdi3_internal2 and
32311 split, *ashrdi3_internal3 and split): Delete, merge into...
32312 (ashr<mode>3): New expander.
32313 (*ashr<mode>3, ashr<mode>3_dot, ashr<mode>3_dot2): New.
32314 (*ashrsi3_64): Fix formatting. Replace "i" by "n".
32316 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
32318 * config/rs6000/rs6000.md (rotlsi3, *rotlsi3_internal2 and split,
32319 *rotlsi3_internal3 and split, rotldi3, *rotldi3_internal2 and split,
32320 *rotldi3_internal3 and split): Delete, merge into...
32321 (rotl<mode>3, rotl<mode>3_dot, rotl<mode>3_dot2): New.
32322 (*rotlsi3_64): Fix formatting. Fix condition. Replace "i" by "n".
32323 Use "rotlw" extended mnemonic.
32325 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
32327 * config/rs6000/rs6000.md (ashlsi3, two anonymous define_insns
32328 and define_splits, ashldi3, *ashldi3_internal1, *ashldi3_internal2
32329 and split, *ashldi3_internal3 and split): Delete, merge into...
32330 (ashl<mode>3, ashl<mode>3_dot, ashl<mode>3_dot2): New.
32331 (*ashlsi3_64): Fix formatting. Replace "i" by "n".
32333 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
32335 * config/rs6000/rs6000.md ("hH"): New define_mode_attr.
32336 (lshrsi3, two anonymous define_insns and define_splits,
32337 lshrdi3, *lshrdi3_internal1, *lshrdi3_internal2 and split,
32338 *lshrdi3_internal3 and split): Delete, merge into...
32339 (lshr<mode>3, lshr<mode>3_dot, lshr<mode>3_dot2): New.
32340 (*lshrsi3_64): Fix formatting. Replace "i" by "n".
32342 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
32344 * config/rs6000/rs6000.md (lshrsi3, and its two dot patterns):
32345 Remove "O" alternative.
32347 2014-06-22 Richard Sandiford <rdsandiford@googlemail.com>
32349 * config/mips/mips.c (mips_move_to_gpr_cost): Remove mode argument.
32350 (mips_move_from_gpr_cost): Likewise.
32351 (mips_register_move_cost): Update accordingly.
32352 (mips_secondary_reload_class): Remove name of in_p.
32354 2014-06-22 Marc Glisse <marc.glisse@inria.fr>
32357 * config/i386/i386.md (x86_64_shrd, x86_shrd,
32358 ix86_rotr<dwi>3_doubleword): Replace ashiftrt with lshiftrt.
32360 2014-06-21 Jan-Benedict Glaw <jbglaw@lug-owl.de>
32362 * config/nios2/nios2.c: Include "builtins.h".
32364 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
32366 * cgraph.h (tls_model_names): New variable.
32367 * print-tree.c (print_node): Simplify.
32368 * varpool.c (tls_model_names): New variable.
32369 (dump_varpool_node): Output tls model.
32371 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
32373 * ipa-visibility.c (function_and_variable_visibility): Disable
32374 temporarily local aliases for some targets.
32376 2014-06-20 Marek Polacek <polacek@redhat.com>
32378 * asan.c (pass_sanopt::execute): Handle IFN_UBSAN_BOUNDS.
32379 * flag-types.h (enum sanitize_code): Add SANITIZE_BOUNDS and or it
32380 into SANITIZE_UNDEFINED.
32381 * doc/invoke.texi: Describe -fsanitize=bounds.
32382 * gimplify.c (gimplify_call_expr): Add gimplification of internal
32383 functions created in the FEs.
32384 * internal-fn.c: Move "internal-fn.h" after "tree.h".
32385 (expand_UBSAN_BOUNDS): New function.
32386 * internal-fn.def (UBSAN_BOUNDS): New internal function.
32387 * internal-fn.h: Don't define internal functions here.
32388 * opts.c (common_handle_option): Add -fsanitize=bounds.
32389 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_OUT_OF_BOUNDS,
32390 BUILT_IN_UBSAN_HANDLE_OUT_OF_BOUNDS_ABORT): Add.
32391 * tree-core.h: Define internal functions here.
32392 (struct tree_base): Add ifn field.
32393 * tree-pretty-print.c: Include "internal-fn.h".
32394 (dump_generic_node): Handle functions without CALL_EXPR_FN.
32395 * tree.c (get_callee_fndecl): Likewise.
32396 (build_call_expr_internal_loc): New function.
32397 * tree.def (CALL_EXPR): Update description.
32398 * tree.h (CALL_EXPR_IFN): Define.
32399 (build_call_expr_internal_loc): Declare.
32400 * ubsan.c (get_ubsan_type_info_for_type): Return 0 for non-arithmetic
32402 (ubsan_type_descriptor): Change bool parameter to enum
32403 ubsan_print_style. Adjust the code. Add handling of
32405 (ubsan_expand_bounds_ifn): New function.
32406 (ubsan_expand_null_ifn): Adjust ubsan_type_descriptor call.
32407 (ubsan_build_overflow_builtin): Likewise.
32408 (instrument_bool_enum_load): Likewise.
32409 (ubsan_instrument_float_cast): Likewise.
32410 * ubsan.h (enum ubsan_print_style): New enum.
32411 (ubsan_expand_bounds_ifn): Declare.
32412 (ubsan_type_descriptor): Adjust declaration. Use a default parameter.
32414 2014-06-20 Maciej W. Rozycki <macro@codesourcery.com>
32416 * config/rs6000/rs6000.md: Append `DONE' to preparation
32417 statements of `bswap' pattern splitters.
32419 2014-06-20 Tom de Vries <tom@codesourcery.com>
32421 * target.def (call_fusage_contains_non_callee_clobbers): Update
32423 * doc/tm.texi: Regenerate.
32425 2014-06-20 Yury Gribov <y.gribov@samsung.com>
32426 Max Ostapenko <m.ostapenko@partner.samsung.com>
32429 * asan.c (instrument_strlen_call): Fixed instrumentation of
32432 2014-06-20 Martin Jambor <mjambor@suse.cz>
32435 * ipa-prop.c (impossible_devirt_target): New function.
32436 (try_make_edge_direct_virtual_call): Use it, also instead of
32439 2014-06-20 Yury Gribov <y.gribov@samsung.com>
32440 Max Ostapenko <m.ostapenko@partner.samsung.com>
32443 * asan.c (build_check_stmt): Add condition.
32445 2014-06-20 Martin Jambor <mjambor@suse.cz>
32448 * cgraph.c (clone_of_p): Allow skipped_branch to deal with
32451 2014-06-20 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32453 * config/aarch64/iterators.md (VCOND): Handle SI and HI modes.
32455 (VCONQ): Make comment more helpful.
32457 * config/aarch64/aarch64-simd.md
32458 (aarch64_sqdmulh_lane<mode>):
32459 Use VCOND for operands 2. Update lane checking and flipping logic.
32460 (aarch64_sqrdmulh_lane<mode>): Likewise.
32461 (aarch64_sq<r>dmulh_lane<mode>_internal): Likewise.
32462 (aarch64_sqdmull2<mode>): Remove VCON, use VQ_HSI mode iterator.
32463 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal, VD_HSI): Change mode
32464 attribute of operand 3 to VCOND.
32465 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal, SD_HSI): Likewise.
32466 (aarch64_sqdml<SBINQOPS:as>l2_lane<mode>_internal): Likewise.
32467 (aarch64_sqdmull_lane<mode>_internal, VD_HSI): Likewise.
32468 (aarch64_sqdmull_lane<mode>_internal, SD_HSI): Likewise.
32469 (aarch64_sqdmull2_lane<mode>_internal): Likewise.
32470 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal, VD_HSI: New
32472 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal, SD_HSI): Likewise.
32473 (aarch64_sqdml<SBINQOPS:as>l2_laneq<mode>_internal): Likewise.
32474 (aarch64_sqdmull_laneq<mode>_internal, VD_HSI): Likewise.
32475 (aarch64_sqdmull_laneq<mode>_internal, SD_HSI): Likewise.
32476 (aarch64_sqdmull2_laneq<mode>_internal): Likewise.
32477 (aarch64_sqdmlal_lane<mode>): Change mode attribute of penultimate
32478 operand to VCOND. Update lane flipping and bounds checking logic.
32479 (aarch64_sqdmlal2_lane<mode>): Likewise.
32480 (aarch64_sqdmlsl_lane<mode>): Likewise.
32481 (aarch64_sqdmull_lane<mode>): Likewise.
32482 (aarch64_sqdmull2_lane<mode>): Likewise.
32483 (aarch64_sqdmlal_laneq<mode>):
32484 Replace VCON usage with VCONQ.
32485 Emit aarch64_sqdmlal_laneq<mode>_internal insn.
32486 (aarch64_sqdmlal2_laneq<mode>): Emit
32487 aarch64_sqdmlal2_laneq<mode>_internal insn.
32488 Replace VCON with VCONQ.
32489 (aarch64_sqdmlsl2_lane<mode>): Replace VCON with VCONQ.
32490 (aarch64_sqdmlsl2_laneq<mode>): Likewise.
32491 (aarch64_sqdmull_laneq<mode>): Emit
32492 aarch64_sqdmull_laneq<mode>_internal insn.
32493 Replace VCON with VCONQ.
32494 (aarch64_sqdmull2_laneq<mode>): Emit
32495 aarch64_sqdmull2_laneq<mode>_internal insn.
32496 (aarch64_sqdmlsl_laneq<mode>): Replace VCON usage with VCONQ.
32497 * config/aarch64/arm_neon.h (vqdmlal_high_lane_s16): Change type
32498 of 3rd argument to int16x4_t.
32499 (vqdmlalh_lane_s16): Likewise.
32500 (vqdmlslh_lane_s16): Likewise.
32501 (vqdmull_high_lane_s16): Likewise.
32502 (vqdmullh_lane_s16): Change type of 2nd argument to int16x4_t.
32503 (vqdmlal_lane_s16): Don't create temporary int16x8_t value.
32504 (vqdmlsl_lane_s16): Likewise.
32505 (vqdmull_lane_s16): Don't create temporary int16x8_t value.
32506 (vqdmlal_high_lane_s32): Change type 3rd argument to int32x2_t.
32507 (vqdmlals_lane_s32): Likewise.
32508 (vqdmlsls_lane_s32): Likewise.
32509 (vqdmull_high_lane_s32): Change type 2nd argument to int32x2_t.
32510 (vqdmulls_lane_s32): Likewise.
32511 (vqdmlal_lane_s32): Don't create temporary int32x4_t value.
32512 (vqdmlsl_lane_s32): Likewise.
32513 (vqdmull_lane_s32): Don't create temporary int32x4_t value.
32514 (vqdmulhh_lane_s16): Change type of second argument to int16x4_t.
32515 (vqrdmulhh_lane_s16): Likewise.
32516 (vqdmlsl_high_lane_s16): Likewise.
32517 (vqdmulhs_lane_s32): Change type of second argument to int32x2_t.
32518 (vqdmlsl_high_lane_s32): Likewise.
32519 (vqrdmulhs_lane_s32): Likewise.
32521 2014-06-20 Tom de Vries <tom@codesourcery.com>
32523 * final.c (collect_fn_hard_reg_usage): Add separate IOR_HARD_REG_SET for
32524 get_call_reg_set_usage.
32526 2014-06-20 Tom de Vries <tom@codesourcery.com>
32528 * final.c (collect_fn_hard_reg_usage): Don't save function_used_regs if
32529 it contains all call_used_regs.
32531 2014-06-20 Tom de Vries <tom@codesourcery.com>
32533 * final.c (collect_fn_hard_reg_usage): Add and use variable
32534 function_used_regs.
32536 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
32538 * cgraph.h (struct symtab_node): Add field in_init_priority_hash
32539 (set_init_priority, get_init_priority, set_fini_priority,
32540 get_fini_priority): New methods.
32541 * tree.c (init_priority_for_decl): Remove.
32542 (init_ttree): Do not initialize init priority.
32543 (decl_init_priority_lookup, decl_fini_priority_lookup): Rewrite.
32544 (decl_priority_info): Remove.
32545 (decl_init_priority_insert): Rewrite.
32546 (decl_fini_priority_insert): Rewrite.
32547 * tree.h (tree_priority_map_eq, tree_priority_map_hash,
32548 tree_priority_map_marked_p): Remove.
32549 * lto-cgraph.c (lto_output_node, input_node): Stream init priorities.
32550 * lto-streamer-out.c (hash_tree): Do not hash priorities.
32551 * tree-streamer-out.c (pack_ts_decl_with_vis_value_fields): Do
32552 not output priorities.
32553 (pack_ts_function_decl_value_fields): Likewise.
32554 * tree-streamer-in.c (unpack_ts_decl_with_vis_value_fields): Do
32555 not input priorities.
32556 (unpack_ts_function_decl_value_fields): Likewise.
32557 * symtab.c (symbol_priority_map): Declare.
32558 (init_priority_hash): Declare.
32559 (symtab_unregister_node): Unregister from priority hash, too.
32560 (symtab_node::get_init_priority, cgraph_node::get_fini_priority):
32562 (symbol_priority_map_eq, symbol_priority_map_hash): New functions.
32563 (symbol_priority_info): New function.
32564 (symtab_node::set_init_priority, cgraph_node::set_fini_priority):
32566 * tree-core.h (tree_priority_map): Remove.
32568 2014-06-20 Jakub Jelinek <jakub@redhat.com>
32570 * tree-ssa-math-opts.c (do_shift_rotate, find_bswap_or_nop_1): Cast
32571 0xff to uint64_t before shifting it up.
32573 2014-06-20 Julian Brown <julian@codesourcery.com>
32574 Chung-Lin Tang <cltang@codesourcery.com>
32576 * config/arm/arm.c (arm_output_mi_thunk): Fix offset for
32577 TARGET_THUMB1_ONLY. Add comments.
32579 2014-06-19 Tom de Vries <tom@codesourcery.com>
32581 * config/aarch64/aarch64-protos.h (aarch64_emit_call_insn): Change
32582 return type to void.
32583 * config/aarch64/aarch64.c (aarch64_emit_call_insn): Same.
32585 2014-06-19 Zhenqiang Chen <zhenqiang.chen@linaro.org>
32587 * loop-invariant.c (get_inv_cost): Skip invariants, which are marked
32588 as "move", from depends_on.
32590 2014-06-19 Terry Guo <terry.guo@arm.com>
32592 * config/arm/thumb1.md (define_split): Split 64bit constant in earlier
32595 2014-06-18 Segher Boessenkool <segher@kernel.crashing.org>
32597 * config/rs6000/rs6000.h (FIXED_REGISTERS): Update comment.
32599 (REG_ALLOC_ORDER): Update comment. Move cr5 earlier.
32601 2014-06-18 Kaz Kojima <kkojima@gcc.gnu.org>
32604 * config/sh/sh.c (prepare_move_operands): Don't process TLS
32605 addresses here if reload in progress or completed.
32607 2014-06-18 Robert Suchanek <robert.suchanek@imgtec.com>
32609 * config/mips/constraints.md ("d"): BASE_REG_CLASS replaced by
32610 "TARGET_MIPS16 ? M16_REGS : GR_REGS".
32611 * config/mips/mips.c (mips_regno_to_class): Update for M16_SP_REGS.
32612 (mips_regno_mode_ok_for_base_p): Remove use of !strict_p for MIPS16.
32613 (mips_register_priority): New function that implements the target
32614 hook TARGET_REGISTER_PRIORITY.
32615 (mips_spill_class): Likewise for TARGET_SPILL_CLASS.
32616 (mips_lra_p): Likewise for TARGET_LRA_P.
32617 (TARGET_REGISTER_PRIORITY): Define macro.
32618 (TARGET_SPILL_CLASS): Likewise.
32619 (TARGET_LRA_P): Likewise.
32620 * config/mips/mips.h (reg_class): Add M16_SP_REGS and SPILL_REGS
32622 (REG_CLASS_NAMES): Likewise.
32623 (REG_CLASS_CONTENTS): Likewise.
32624 (BASE_REG_CLASS): Use M16_SP_REGS.
32625 * config/mips/mips.md (*mul_acc_si): Add alternative tuned for LRA.
32626 New set attribute to enable alternatives depending on the register
32628 (*mul_acc_si_r3900, *mul_sub_si): Likewise.
32629 (*lea64): Disable pattern for MIPS16.
32630 * config/mips/mips.opt (mlra): New option.
32632 2014-06-18 Robert Suchanek <robert.suchanek@imgtec.com>
32634 * lra-constraints.c (base_to_reg): New function.
32635 (process_address): Use new function.
32637 2014-06-18 Tom de Vries <tom@codesourcery.com>
32639 * config/aarch64/aarch64-protos.h (aarch64_emit_call_insn): Declare.
32640 * config/aarch64/aarch64.c
32641 (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Redefine as true.
32642 (aarch64_emit_call_insn): New function.
32643 (aarch64_load_symref_appropriately): Use aarch64_emit_call_insn instead
32645 * config/aarch64/aarch64.md (define_expand "call_internal")
32646 (define_expand "call_value_internal", define_expand "sibcall_internal")
32647 (define_expand "sibcall_value_internal"): New.
32648 (define_expand "call", define_expand "call_value")
32649 (define_expand "sibcall", define_expand "sibcall_value"): Use internal
32650 expand variant and aarch64_emit_call_insn.
32652 2014-06-18 Radovan Obradovic <robradovic@mips.com>
32653 Tom de Vries <tom@codesourcery.com>
32655 * config/arm/arm-protos.h (arm_emit_call_insn): Add bool parameter.
32656 * config/arm/arm.c (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS):
32658 (arm_emit_call_insn): Add and use sibcall parameter. Add IP and CC
32659 clobbers to CALL_INSN_FUNCTION_USAGE.
32660 (define_expand "sibcall_internal")
32661 (define_expand "sibcall_value_internal"): New.
32662 (define_expand "call", define_expand "call_value"): Add argument to
32663 arm_emit_call_insn.
32664 (define_expand "sibcall"): Use sibcall_internal and arm_emit_call_insn.
32665 (define_expand "sibcall_value"): Use sibcall_value_internal and
32666 arm_emit_call_insn.
32668 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
32670 * config/arm/bpabi.c (__gnu_uldivmod_helper): Remove.
32672 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
32674 * config/arm/bpabi-v6m.S (__aeabi_uldivmod): Perform division using
32677 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
32679 * config/arm/bpabi.S (__aeabi_ldivmod, __aeabi_uldivmod,
32680 push_for_divide, pop_for_divide): Use .cfi_* directives for DWARF
32681 annotations. Fix DWARF information.
32683 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
32685 * config/arm/bpabi.S (__aeabi_ldivmod): Perform division using
32686 __udivmoddi4, and fixups for negative operands.
32688 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
32690 * config/arm/bpabi.S (__aeabi_ldivmod): Optimise stack manipulation.
32692 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
32694 * config/arm/bpabi.S (__aeabi_uldivmod): Perform division using call
32697 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
32699 * config/arm/bpabi.S (__aeabi_uldivmod): Optimise stack pointer
32702 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
32704 * config/arm/bpabi.S (__aeabi_uldivmod, __aeabi_ldivmod): Add comment
32705 describing register usage on function entry and exit.
32707 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
32709 * config/arm/bpabi.S (__aeabi_uldivmod): Fix whitespace.
32710 (__aeabi_ldivmod): Fix whitespace.
32712 2014-06-18 Andreas Schwab <schwab@suse.de>
32714 * doc/md.texi (Standard Names): Use @itemx for grouped items.
32715 Remove blank line after @item.
32717 2014-06-18 Richard Henderson <rth@redhat.com>
32720 * config/aarch64/aarch64.md (tlsdesc_small_<PTR>): Clobber CC_REGNUM.
32722 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
32724 * config/arm/arm.c (neon_vector_mem_operand): Allow register
32725 POST_MODIFY for neon loads and stores.
32726 (arm_print_operand): Output post-index register for neon loads and
32729 2014-06-18 Richard Biener <rguenther@suse.de>
32731 * tree-ssa-dce.c (perform_tree_ssa_dce): Fixup bogus commit.
32733 2014-06-18 Richard Biener <rguenther@suse.de>
32735 * tree-pass.h (make_pass_dce_loop): Remove.
32736 * passes.def: Replace pass_dce_loop with pass_dce.
32737 * tree-ssa-dce.c (perform_tree_ssa_dce): If something
32738 changed free niter estimates and reset the scev cache.
32739 (tree_ssa_dce_loop, pass_data_dce_loop, pass_dce_loop,
32740 make_pass_dce_loop): Remove.
32741 * tree-ssa-copy.c: Include tree-ssa-loop-niter.h.
32742 (fini_copy_prop): Return whether something changed. Always
32743 let substitute_and_fold perform DCE and free niter estimates
32744 and reset the scev cache if so.
32745 (execute_copy_prop): If sth changed schedule cleanup-cfg.
32746 (pass_data_copy_prop): Do not unconditionally schedule
32747 cleanup-cfg or update-ssa.
32749 2014-06-18 Yuri Rumyantsev <ysrumyan@gmail.com>
32751 PR tree-optimization/61518
32752 * tree-if-conv.c (is_cond_scalar_reduction): Add missed check that
32753 reduction var is used in reduction stmt or phi-function only.
32755 2014-06-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32757 * config/arm/arm_neon.h (vadd_f32): Change #ifdef to __FAST_MATH.
32759 2014-06-18 Thomas Preud'homme <thomas.preudhomme@arm.com>
32761 PR tree-optimization/61517
32762 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Adapt to return a stmt
32763 whose rhs's first tree is the source expression instead of the
32765 (find_bswap_or_nop): Likewise.
32766 (bsap_replace): Rename stmt in cur_stmt. Pass gsi by value and src as a
32767 gimple stmt whose rhs's first tree is the source. In the memory source
32768 case, move the stmt to be replaced close to one of the original load to
32769 avoid the problem of a store between the load and the stmt's original
32771 (pass_optimize_bswap::execute): Adapt to change in bswap_replace's
32774 2014-06-18 Andreas Schwab <schwab@suse.de>
32776 PR rtl-optimization/54555
32777 * postreload.c (move2add_use_add2_insn): Substitute
32778 STRICT_LOW_PART only if it is cheaper.
32780 2014-06-18 Uros Bizjak <ubizjak@gmail.com>
32782 * config/i386/i386.md (*sibcall_memory): Rename from *sibcall_intern.
32783 Do not use unspec as call operand. Use memory_operand instead of
32784 memory_nox32_operand and add "m" operand constraint. Disable
32785 pattern for TARGET_X32.
32786 (*sibcall_pop_memory): Ditto.
32787 (*sibcall_value_memory): Ditto.
32788 (*sibcall_value_pop_memory): Ditto.
32789 (sibcall peepholes): Merge SImode and DImode patterns using
32790 W mode iterator. Use memory_operand instead of memory_nox32_operand.
32791 Disable pattern for TARGET_X32. Check if eliminated register is
32792 really dead after call insn. Generate call RTX without unspec operand.
32793 (sibcall_value peepholes): Ditto.
32794 (sibcall_pop peepholes): Fix call insn RTXes. Use memory_operand
32795 instead of memory_nox32_operand. Check if eliminated register is
32796 really dead after call insn. Generate call RTX without unspec operand.
32797 (sibcall_value_pop peepholes): Ditto.
32798 * config/i386/predicates.md (memory_nox32_operand): Remove predicate.
32800 2014-06-18 Terry Guo <terry.guo@arm.com>
32803 * config/arm/arm.c (thumb1_reorg): Move to next basic block if we
32806 2014-06-18 Olivier Hainque <hainque@adacore.com>
32808 * tree-core.h (tree_block): Add an "end_locus" field, allowing
32809 memorization of the end of block source location.
32810 * tree.h (BLOCK_SOURCE_END_LOCATION): New accessor.
32811 * gimplify.c (gimplify_bind_expr): Propagate the block start and
32812 end source location info we have on the block entry/exit code we
32815 2014-06-18 Richard Biener <rguenther@suse.de>
32817 * common.opt (fssa-phiopt): New option.
32818 * opts.c (default_options_table): Enable -fssa-phiopt with -O1+
32820 * tree-ssa-phiopt.c (pass_phiopt): Add gate method.
32821 * doc/invoke.texi (-fssa-phiopt): Document.
32823 2014-06-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32825 * genattrtab.c (n_bypassed): New variable.
32826 (process_bypasses): Initialise n_bypassed.
32827 Count number of bypassed reservations.
32828 (make_automaton_attrs): Allocate space for bypassed reservations
32829 rather than number of bypasses.
32831 2014-06-18 Richard Biener <rguenther@suse.de>
32833 * tree-ssa-propagate.c (replace_phi_args_in): Return whether
32834 we propagated anything.
32835 (substitute_and_fold_dom_walker::before_dom_children): Something
32836 changed if we propagated into PHI arguments.
32837 * tree-ssa-pre.c (eliminate): Always schedule cfg-cleanup if
32840 2014-06-18 Evgeny Stupachenko <evstupac@gmail.com>
32842 * config/i386/i386.c (ix86_reassociation_width): Add alternative for
32844 * config/i386/i386.h (TARGET_VECTOR_PARALLEL_EXECUTION): New.
32845 * config/i386/x86-tune.def (X86_TUNE_VECTOR_PARALLEL_EXECUTION): New.
32846 * tree-vect-data-refs.c (vect_shift_permute_load_chain): New.
32847 Introduces alternative way of loads group permutaions.
32848 (vect_transform_grouped_load): Try alternative way of permutations.
32850 2014-06-18 Jakub Jelinek <jakub@redhat.com>
32852 * gimplify.c (omp_notice_variable): If n is non-NULL and no flags
32853 changed in ORT_TARGET region, don't jump to do_outer.
32854 (struct gimplify_adjust_omp_clauses_data): New type.
32855 (gimplify_adjust_omp_clauses_1): Adjust for data being
32856 a struct gimplify_adjust_omp_clauses_data pointer instead
32857 of tree *. Pass pre_p as a new argument to
32858 lang_hooks.decls.omp_finish_clause hook.
32859 (gimplify_adjust_omp_clauses): Add pre_p argument, adjust
32860 splay_tree_foreach to pass both list_p and pre_p.
32861 (gimplify_omp_parallel, gimplify_omp_task, gimplify_omp_for,
32862 gimplify_omp_workshare, gimplify_omp_target_update): Adjust
32863 gimplify_adjust_omp_clauses callers.
32864 * langhooks.c (lhd_omp_finish_clause): New function.
32865 * langhooks-def.h (lhd_omp_finish_clause): New prototype.
32866 (LANG_HOOKS_OMP_FINISH_CLAUSE): Define to lhd_omp_finish_clause.
32867 * langhooks.h (struct lang_hooks_for_decls): Add a new
32868 gimple_seq * argument to omp_finish_clause hook.
32869 * omp-low.c (scan_sharing_clauses): Call scan_omp_op on
32870 non-DECL_P OMP_CLAUSE_DECL if ctx->outer.
32871 (scan_omp_parallel, lower_omp_for): When adding
32872 _LOOPTEMP_ clause var, add it to outer ctx's decl_map as identity.
32873 * tree-core.h (OMP_CLAUSE_MAP_TO_PSET): New map kind.
32874 * tree-nested.c (convert_nonlocal_omp_clauses,
32875 convert_local_omp_clauses): Handle various OpenMP 4.0 clauses.
32876 * tree-pretty-print.c (dump_omp_clause): Handle OMP_CLAUSE_MAP_TO_PSET.
32878 2014-06-17 Andrew MacLeod <amacleod@redhat.com>
32880 * tree-dfa.h (get_addr_base_and_unit_offset_1): Move from here.
32881 * tree-dfa.c (get_addr_base_and_unit_offset_1): To here.
32883 2014-06-17 Xinliang David Li <davidxl@google.com>
32885 * tree-pretty-print.c (dump_function_header): Print cgraph uid.
32886 * passes.c (pass_init_dump_file): Do not set initialize
32887 flag to false unconditionally.
32889 2014-06-17 Richard Biener <rguenther@suse.de>
32891 * genopinit.c (main): Use vec<>::qsort method.
32892 * tree-ssa-loop-niter.c (discover_iteration_bound_by_body_walk):
32894 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Likewise.
32896 2014-06-17 Matthew Fortune <matthew.fortune@imgtec.com>
32898 * config/mips/mips-protos.h (mips_expand_fcc_reload): Remove.
32899 * config/mips/mips.c (mips_expand_fcc_reload): Remove.
32900 (mips_move_to_gpr_cost): Remove ST_REGS case.
32901 (mips_move_from_gpr_cost): Likewise.
32902 (mips_register_move_cost): Likewise.
32903 (mips_secondary_reload_class): Likewise.
32905 2014-06-17 Richard Biener <rguenther@suse.de>
32907 * passes.def (pass_all_early_optimizations): Remove copy-prop pass.
32908 (pass_all_optimizations): Move 3rd copy-prop pass from after
32909 fre to before ifcombine/phiopt.
32911 2014-06-17 Richard Biener <rguenther@suse.de>
32913 * tree-switch-conversion.c (collect_switch_conv_info): Simplify
32914 and allow all blocks to be forwarders.
32916 2014-06-17 Yufeng Zhang <yufeng.zhang@arm.com>
32919 * config/aarch64/aarch64.c (aarch64_layout_arg): Add new local
32920 variable 'size'; calculate 'size' right in the front; use
32921 'size' to compute 'nregs' (when 'allocate_ncrn != 0') and
32922 pcum->aapcs_stack_words.
32924 2014-06-17 Nick Clifton <nickc@redhat.com>
32926 * config/msp430/msp430.md (mulhisi3): Add a NOP after the DINT.
32927 (umulhi3, mulsidi3, umulsidi3): Likewise.
32929 2014-06-17 Thomas Schwinge <thomas@codesourcery.com>
32931 PR middle-end/61508
32932 * fold-const.c (fold_checksum_tree) <TS_DECL_WITH_VIS>: Remove
32933 check for section name.
32935 2014-06-17 Richard Biener <rguenther@suse.de>
32937 * tree-ssa-propagate.c: Include domwalk.h.
32938 (substitute_and_fold): Outline main worker into a domwalker ...
32939 (substitute_and_fold_dom_walker::before_dom_children): ... here.
32940 Schedule stmts we can fully propagate for removal. Remove
32942 (substitute_and_fold): Apply a dominator walk to perform
32943 substitution. Process stmts scheduled for removal here.
32945 2014-06-17 Richard Biener <rguenther@suse.de>
32947 * tree-ssa-loop-im.c (determine_max_movement): Adjust cost
32948 of PHI node moving.
32950 2014-06-17 Kugan Vivekanandarajah <kuganv@linaro.org>
32952 * config/arm/arm.c (arm_atomic_assign_expand_fenv): call
32953 default_atomic_assign_expand_fenv for !TARGET_HARD_FLOAT.
32954 (arm_init_builtins) : Initialize builtins __builtins_arm_set_fpscr and
32955 __builtins_arm_get_fpscr only when TARGET_HARD_FLOAT.
32956 * config/arm/vfp.md (set_fpscr): Make pattern conditional on
32958 (get_fpscr) : Likewise.
32960 2014-06-16 Vladimir Makarov <vmakarov@redhat.com>
32962 PR rtl-optimization/61325
32963 * lra-constraints.c (valid_address_p): Add forward declaration.
32964 (simplify_operand_subreg): Check address validity before and after
32965 alter_reg of memory subreg.
32967 2014-06-16 Uros Bizjak <ubizjak@gmail.com>
32969 * config/i386/i386.c (decide_alg): Correctly handle
32970 maximum size of stringop algorithm.
32972 2014-06-16 Yury Gribov <y.gribov@samsung.com>
32974 * asan.c (build_check_stmt): Fix maybe-uninitialized warning.
32976 2014-06-16 Vladimir Makarov <vmakarov@redhat.com>
32978 PR rtl-optimization/61522
32979 * lra-assigns.c (assign_by_spills): Check null targetm.spill_class.
32981 2014-06-16 Jan Hubicka <hubicka@ucw.cz>
32984 * symtab.c (symtab_node::reset_section): New method.
32985 * cgraph.c (cgraph_node_cannot_be_local_p_1): Accept non-local
32987 * cgraph.h (reset_section): Declare.
32988 * ipa-inline-analysis.c (do_estimate_growth): Check for comdat groups;
32989 do not consider comdat locals.
32990 * cgraphclones.c (set_new_clone_decl_and_node_flags): Get section
32992 * ipa-visiblity.c (cgraph_externally_visible_p): Cleanup.
32993 (update_visibility_by_resolution_info): Consider UNDEF; fix checking;
32994 reset sections of symbols dragged out of the comdats.
32995 (function_and_variable_visibility): Reset sections of
32998 2014-06-16 Richard Biener <rguenther@suse.de>
33000 PR tree-optimization/61482
33001 * tree-vrp.c (adjust_range_with_scev): Avoid setting of
33002 [-INF(OVF), +INF(OVF)] range.
33004 2014-06-16 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
33006 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Issue
33007 instructions "vpmuludq" and "vpaddq" instead of "vpmacsdql" for
33008 handling 32-bit multiplication.
33010 2014-06-16 Chung-Lin Tang <cltang@codesourcery.com>
33012 PR middle-end/61430
33013 * lra-lives.c (process_bb_lives): Skip creating copy during
33014 insn scan when src/dest has constrained to same regno.
33016 2014-06-15 Jan Hubicka <hubicka@ucw.cz>
33018 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Check again
33019 DECL_IN_CONSTANT_POOL and TREE_ASM_WRITTEN.
33021 2014-06-16 Yury Gribov <y.gribov@samsung.com>
33023 * asan.c (check_func): New function.
33024 (maybe_create_ssa_name): Likewise.
33025 (build_check_stmt_with_calls): Likewise.
33026 (use_calls_p): Likewise.
33027 (report_error_func): Change interface.
33028 (build_check_stmt): Allow non-integer lengths; add support
33030 (asan_instrument): Likewise.
33031 (instrument_mem_region_access): Moved code to build_check_stmt.
33032 (instrument_derefs): Likewise.
33033 (instrument_strlen_call): Likewise.
33034 * cfgcleanup.c (old_insns_match_p): Add support for new functions.
33035 * doc/invoke.texi: Describe new parameter.
33036 * params.def: Define new parameter.
33037 * params.h: Likewise.
33038 * sanitizer.def: Describe new builtins.
33040 2014-06-16 Richard Biener <rguenther@suse.de>
33042 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
33043 Make all defs available at the end.
33044 (eliminate): If we remove a PHI node schedule cfg-cleanup.
33046 2014-06-18 Jakub Jelinek <jakub@redhat.com>
33049 * config.gcc (arm*-*-linux-*): Include vxworks-dummy.h in tm_file.
33051 2014-06-16 Richard Sandiford <rdsandiford@googlemail.com>
33054 * auto-inc-dec.c (merge_in_block): Fix location of insn_info
33055 initialization. Replace remaining use of uid.
33057 2014-06-15 Jan Hubicka <hubicka@ucw.cz>
33059 * c-family/c-common.c (handle_tls_model_attribute): Use
33060 set_decl_tls_model.
33061 * c-family/c-common.c (handle_tls_model_attribute): Use
33062 set_decl_tls_model.
33063 * cgraph.h (struct varpool_node): Add tls_model.
33064 * tree.c (decl_tls_model, set_decl_tls_model): New functions.
33065 * tree.h (DECL_TLS_MODEL): Update.
33066 (DECL_THREAD_LOCAL_P): Check that variable is static.
33067 (decl_tls_model): Declare.
33068 (set_decl_tls_model): Declare.
33069 * tree-emutls.c (get_emutls_init_templ_addr): First build decl and then
33070 set symbol prorperties.
33071 (get_emutls_init_templ_addr): Cleanup.
33072 (new_emutls_decl): Update.
33073 * lto-cgraph.c (lto_output_varpool_node): Stream TLS model
33074 (lto_input_varpool_node): Likewise.
33075 * lto-streamer-out.c (hash_tree): Likewise.
33076 * tree-streamer-in.c (unpack_ts_decl_with_vis_value_fields): Do
33077 not stream DECL_TLS_MODEL.
33078 * tree-profile.c (init_ic_make_global_vars): Use set_decl_tls_model.
33079 * tree-core.h (tree_decl_with_vis): Remove tls_model; update comments.
33081 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
33083 * df.h (DF_REF_REG_USE_P, DF_MWS_REG_USE_P): Remove null checks.
33085 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
33087 * df.h (df_mw_hardreg, df_base_ref): Add a link pointer.
33088 (df_insn_info): Turn defs, uses, eq_uses and mw_hardregs into linked
33090 (df_scan_bb_info): Likewise artificial_defs and artificial_uses.
33091 (DF_REF_NEXT_LOC, DF_MWS_NEXT): New macros.
33092 (FOR_EACH_INSN_INFO_DEF, FOR_EACH_INSN_INFO_USE)
33093 (FOR_EACH_INSN_INFO_EQ_USE, FOR_EACH_INSN_INFO_MW)
33094 (FOR_EACH_ARTIFICIAL_USE, FOR_EACH_ARTIFICIAL_DEF)
33095 (df_get_artificial_defs, df_get_artificial_uses)
33096 (df_single_def, df_single_use): Update accordingly.
33097 (df_refs_chain_dump): Take the first element in a linked list as
33098 parameter, rather than a pointer to an array of pointers.
33099 * df-core.c (df_refs_chain_dump, df_mws_dump): Likewise.
33100 * df-problems.c (df_rd_bb_local_compute_process_def): Likewise.
33101 (df_chain_create_bb_process_use): Likewise.
33102 (df_md_bb_local_compute_process_def): Likewise.
33103 * fwprop.c (process_defs, process_uses): Likewise.
33104 (register_active_defs, update_uses): Likewise.
33105 (forward_propagate_asm): Update for new df_ref linking.
33106 * df-scan.c (df_scan_free_ref_vec, df_scan_free_mws_vec): Delete.
33107 (df_null_ref_rec, df_null_mw_rec): Likewise.
33108 (df_scan_free_internal): Don't free df_ref and df_mw_hardreg lists
33110 (df_scan_free_bb_info): Remove check for null artificial_defs.
33111 (df_install_ref_incremental): Adjust for new df_ref linking.
33112 Use a single-element insertion rather than a full sort.
33113 (df_ref_chain_delete_du_chain): Take the first element
33114 in a linked list as parameter, rather than a pointer to an array of
33116 (df_ref_chain_delete, df_mw_hardreg_chain_delete): Likewise.
33117 (df_add_refs_to_table, df_refs_verify, df_mws_verify): Likewise.
33118 (df_insn_info_delete): Remove check for null defs and call to
33119 df_scan_free_mws_vec.
33120 (df_insn_rescan): Initialize df_ref and df_mw_hardreg lists to
33121 null rather than df_null_*_rec.
33122 (df_insn_rescan_debug_internal): Likewise, and update null
33123 checks in the same way. Remove check for null defs.
33124 (df_ref_change_reg_with_loc_1): Fix choice of list for defs.
33125 Move a single element rather doing a full sort.
33126 (df_mw_hardreg_chain_delete_eq_uses): Adjust for new df_mw_hardreg
33128 (df_notes_rescan): Likewise. Use a merge rather than a full sort.
33129 Initialize df_ref and df_mw_hardreg lists to null rather than
33131 (df_ref_compare): Take df_refs as parameter, transferring the
33132 old interface to...
33133 (df_ref_ptr_compare): ...this new function.
33134 (df_sort_and_compress_refs): Update accordingly.
33135 (df_mw_compare): Take df_mw_hardregs as parameter, transferring the
33136 old interface to...
33137 (df_mw_ptr_compare): ...this new function.
33138 (df_sort_and_compress_mws): Update accordingly.
33139 (df_install_refs, df_install_mws): Return a linked list rather than
33140 an array of pointers.
33141 (df_refs_add_to_chains): Assert that old lists are empty rather
33143 (df_insn_refs_verify): Don't handle null defs speciailly.
33144 * web.c (union_match_dups): Update for new df_ref linking.
33146 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
33148 * df.h (df_ref_create, df_ref_remove): Delete.
33149 * df-scan.c (df_ref_create, df_ref_compress_rec): Likewise.
33150 (df_ref_remove): Likewise.
33152 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
33154 * df.h (df_single_def, df_single_use): New functions.
33155 * ira.c (find_moveable_pseudos): Use them.
33157 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
33159 * df.h (FOR_EACH_INSN_INFO_MW): New macro.
33160 * df-problems.c (df_note_bb_compute): Use it.
33161 * regstat.c (regstat_bb_compute_ri): Likewise.
33163 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
33165 * df.h (FOR_EACH_ARTIFICIAL_USE, FOR_EACH_ARTIFICIAL_DEF): New macros.
33166 * cse.c (cse_extended_basic_block): Use them.
33167 * dce.c (mark_artificial_use): Likewise.
33168 * df-problems.c (df_rd_simulate_artificial_defs_at_top): Likewise.
33169 (df_lr_bb_local_compute, df_live_bb_local_compute): Likewise.
33170 (df_chain_remove_problem, df_chain_bb_dump): Likewise.
33171 (df_word_lr_bb_local_compute, df_note_bb_compute): Likewise.
33172 (df_simulate_initialize_backwards): Likewise.
33173 (df_simulate_finalize_backwards): Likewise.
33174 (df_simulate_initialize_forwards): Likewise.
33175 (df_md_simulate_artificial_defs_at_top): Likewise.
33176 * df-scan.c (df_reorganize_refs_by_reg_by_insn): Likewise.
33177 * regrename.c (init_rename_info): Likewise.
33178 * regstat.c (regstat_bb_compute_ri): Likewise.
33179 (regstat_bb_compute_calls_crossed): Likewise.
33181 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
33183 * df.h (DF_INSN_INFO_MWS, FOR_EACH_INSN_INFO_DEF): New macros.
33184 (FOR_EACH_INSN_INFO_USE, FOR_EACH_INSN_INFO_EQ_USE): Likewise.
33185 (FOR_EACH_INSN_DEF, FOR_EACH_INSN_USE, FOR_EACH_INSN_EQ_USE): Likewise.
33186 * auto-inc-dec.c (find_inc, merge_in_block): Use them.
33187 * combine.c (create_log_links): Likewise.
33188 * compare-elim.c (find_flags_uses_in_insn): Likewise.
33189 (try_eliminate_compare): Likewise.
33190 * cprop.c (make_set_regs_unavailable, mark_oprs_set): Likewise.
33191 * dce.c (deletable_insn_p, find_call_stack_args): Likewise.
33192 (remove_reg_equal_equiv_notes_for_defs): Likewise.
33193 (reset_unmarked_insns_debug_uses, mark_reg_dependencies): Likewise.
33194 (word_dce_process_block, dce_process_block): Likewise.
33195 * ddg.c (def_has_ccmode_p): Likewise.
33196 * df-core.c (df_bb_regno_first_def_find): Likewise.
33197 (df_bb_regno_last_def_find, df_find_def, df_find_use): Likewise.
33198 * df-problems.c (df_rd_simulate_one_insn): Likewise.
33199 (df_lr_bb_local_compute, df_live_bb_local_compute): Likewise.
33200 (df_chain_remove_problem, df_chain_insn_top_dump): Likewise.
33201 (df_chain_insn_bottom_dump, df_word_lr_bb_local_compute): Likewise.
33202 (df_word_lr_simulate_defs, df_word_lr_simulate_uses): Likewise.
33203 (df_remove_dead_eq_notes, df_note_bb_compute): Likewise.
33204 (df_simulate_find_defs, df_simulate_find_uses): Likewise.
33205 (df_simulate_find_noclobber_defs, df_simulate_defs): Likewise.
33206 (df_simulate_uses, df_md_simulate_one_insn): Likewise.
33207 * df-scan.c (df_reorganize_refs_by_reg_by_insn): Likewise.
33208 * fwprop.c (local_ref_killed_between_p): Likewise.
33209 (all_uses_available_at, free_load_extend): Likewise.
33210 * gcse.c (update_bb_reg_pressure, calculate_bb_reg_pressure): Likewise.
33211 * hw-doloop.c (scan_loop): Likewise.
33212 * ifcvt.c (dead_or_predicable): Likewise.
33213 * init-regs.c (initialize_uninitialized_regs): Likewise.
33214 * ira-lives.c (mark_hard_reg_early_clobbers): Likewise.
33215 (process_bb_node_lives): Likewise.
33216 * ira.c (compute_regs_asm_clobbered, build_insn_chain): Likewise.
33217 (find_moveable_pseudos): Likewise.
33218 * loop-invariant.c (check_dependencies, record_uses): Likewise.
33219 * recog.c (peep2_find_free_register): Likewise.
33220 * ree.c (get_defs): Likewise.
33221 * regstat.c (regstat_bb_compute_ri): Likewise.
33222 (regstat_bb_compute_calls_crossed): Likewise.
33223 * sched-deps.c (find_inc, find_mem): Likewise.
33224 * sel-sched-ir.c (maybe_downgrade_id_to_use): Likewise.
33225 (maybe_downgrade_id_to_use, setup_id_reg_sets): Likewise.
33226 * shrink-wrap.c (requires_stack_frame_p): Likewise.
33227 (prepare_shrink_wrap): Likewise.
33228 * store-motion.c (compute_store_table, build_store_vectors): Likewise.
33229 * web.c (union_defs, pass_web::execute): Likewise.
33230 * config/i386/i386.c (increase_distance, insn_defines_reg): Likewise.
33231 (insn_uses_reg_mem, ix86_ok_to_clobber_flags): Likewise.
33233 2014-06-13 Vladimir Makarov <vmakarov@redhat.com>
33235 * lra-assign.c (assign_by_spills): Add code to assign vector regs
33236 to inheritance pseudos.
33237 * config/i386/i386.c (ix86_spill_class): Add check on NO_REGS.
33239 2014-06-13 Peter Bergner <bergner@vnet.ibm.com>
33242 * config/rs6000/rs6000-builtin.def (BU_MISC_1): Delete.
33243 (BU_MISC_2): Rename to ...
33244 (BU_LDBL128_2): ... this.
33245 * config/rs6000/rs6000.h (RS6000_BTM_LDBL128): New define.
33246 (RS6000_BTM_COMMON): Add RS6000_BTM_LDBL128.
33247 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Handle
33248 RS6000_BTM_LDBL128.
33249 (rs6000_invalid_builtin): Add long double 128-bit builtin support.
33250 (rs6000_builtin_mask_names): Add RS6000_BTM_LDBL128.
33251 * config/rs6000/rs6000.md (unpacktf_0): Remove define)expand.
33252 (unpacktf_1): Likewise.
33253 * doc/extend.texi (__builtin_longdouble_dw0): Remove documentation.
33254 (__builtin_longdouble_dw1): Likewise.
33255 * doc/sourcebuild.texi (longdouble128): Document.
33257 2014-06-13 Jeff Law <law@redhat.com>
33259 PR rtl-optimization/61094
33260 PR rtl-optimization/61446
33261 * ree.c (combine_reaching_defs): Get the mode for the copy from
33262 the extension insn rather than the defining insn.
33264 2014-06-13 Dehao Chen <dehao@google.com>
33266 * dwarf2out.c (add_linkage_name): Emit more linkage name.
33268 2014-06-13 Thomas Schwinge <thomas@codesourcery.com>
33270 * doc/install.texi (--enable-linker-plugin-configure-flags)
33271 (--enable-linker-plugin-flags): Document new flags.
33273 2014-06-13 Martin Jambor <mjambor@suse.cz>
33276 * ipa-devirt.c (possible_polymorphic_call_targets): Store NULL to
33277 cache_token if returning early.
33279 2014-06-13 Nick Clifton <nickc@redhat.com>
33281 * config/rx/rx.h (JUMP_ALIGN): Return the log value if user
33282 requested alignment is active.
33283 (LABEL_ALIGN): Likewise.
33284 (LOOP_ALIGN): Likewise.
33286 2014-06-13 Richard Biener <rguenther@suse.de>
33288 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
33289 Rewrite to propagate the VN result into all uses where
33290 possible and to remove stmts becoming dead because of that.
33291 (eliminate): Generalize stmt removal handling, remove in
33292 reverse dominator order to support proper debug stmt
33293 generation. Update stmts before removing stmts.
33294 * tree-ssa-propagate.c (propagate_tree_value): Remove bogus assert.
33296 2014-06-13 Thomas Preud'homme <thomas.preudhomme@arm.com>
33298 PR tree-optimization/61375
33299 * tree-ssa-math-opts.c (init_symbolic_number): Cancel optimization if
33300 symbolic number cannot be represented in an uint64_t.
33301 (find_bswap_or_nop_1): Likewise.
33303 2014-06-12 Jan Hubicka <hubicka@ucw.cz>
33305 * symtab.c (symtab_node::reset_section): New method.
33306 * cgraph.c (cgraph_node_cannot_be_local_p_1): Accept non-local
33308 * cgraph.h (reset_section): Declare.
33309 * ipa-inline-analysis.c (do_estimate_growth): Check for comdat groups;
33310 do not consider comdat locals.
33311 * cgraphclones.c (set_new_clone_decl_and_node_flags): Get section
33313 * ipa-visiblity.c (cgraph_externally_visible_p): Cleanup.
33314 (update_visibility_by_resolution_info): Consider UNDEF; fix checking;
33315 reset sections of symbols dragged out of the comdats.
33316 (function_and_variable_visibility): Reset sections of
33319 2014-06-12 Jan Hubicka <hubicka@ucw.cz>
33321 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Reorg
33322 to use symtab and decl_binds_to_current_def_p
33323 * tree-vectorizer.c (increase_alignment): Increase alignment
33324 of alias target, too.
33326 2014-06-12 Jakub Jelinek <jakub@redhat.com>
33328 PR middle-end/61486
33329 * gimplify.c (struct gimplify_omp_ctx): Add distribute field.
33330 (gimplify_adjust_omp_clauses): Don't or in GOVD_LASTPRIVATE
33331 if outer combined construct is distribute.
33332 (gimplify_omp_for): For OMP_DISTRIBUTE set
33333 gimplify_omp_ctxp->distribute.
33334 * omp-low.c (scan_sharing_clauses) <case OMP_CLAUSE_SHARED>: For
33335 GIMPLE_OMP_TEAMS, if decl isn't global in outer context, record
33336 mapping into decl map.
33338 2014-06-12 Jason Merrill <jason@redhat.com>
33340 * common.opt (fabi-version): Change default to 0.
33342 2014-06-12 Jason Merrill <jason@redhat.com>
33344 * toplev.c (process_options): Reject -fabi-version=1.
33346 2014-06-12 Jeff Law <law@redhat.com>
33348 PR tree-optimization/61009
33349 * tree-ssa-threadedge.c (thread_through_normal_block): Correct return
33350 value when we stop processing a block due to problematic PHIs.
33352 2014-06-12 Alan Lawrence <alan.lawrence@arm.com>
33354 * config/aarch64/arm_neon.h (vmlaq_n_f64, vmlsq_n_f64, vrsrtsq_f64,
33355 vcge_p8, vcgeq_p8, vcgez_p8, vcgez_u8, vcgez_u16, vcgez_u32, vcgez_u64,
33356 vcgezq_p8, vcgezq_u8, vcgezq_u16, vcgezq_u32, vcgezq_u64, vcgezd_u64,
33357 vcgt_p8, vcgtq_p8, vcgtz_p8, vcgtz_u8, vcgtz_u16, vcgtz_u32, vcgtz_u64,
33358 vcgtzq_p8, vcgtzq_u8, vcgtzq_u16, vcgtzq_u32, vcgtzq_u64, vcgtzd_u64,
33359 vcle_p8, vcleq_p8, vclez_p8, vclez_u64, vclezq_p8, vclezd_u64, vclt_p8,
33360 vcltq_p8, vcltz_p8, vcltzq_p8, vcltzd_u64): Remove functions as they
33361 are not in the spec.
33363 2014-06-10 Alan Lawrence <alan.lawrence@arm.com>
33366 * config/aarch64/aarch64-modes.def: Add V1DFmode.
33367 * config/aarch64/aarch64.c (aarch64_vector_mode_supported_p):
33370 2014-06-12 Eric Botcazou <ebotcazou@adacore.com>
33372 * tree-core.h (DECL_NONALIASED): Use proper spelling in comment.
33374 2014-06-12 Georg-Johann Lay <avr@gjlay.de>
33377 * config/avr/avr.md (push<mode>1): Avoid (subreg(mem)) when
33378 loading from address spaces.
33380 2014-06-12 Martin Liska <mliska@suse.cz>
33383 * ipa-prop.c (ipa_make_edge_direct_to_target): Check that gimple call
33384 statement is reachable.
33386 2014-06-11 Jan Hubicka <hubicka@ucw.cz>
33388 * symtab.c (section_hash): New hash.
33389 (symtab_unregister_node): Clear section before freeing.
33390 (hash_section_hash_entry): New haser.
33391 (eq_sections): New function.
33392 (symtab_node::set_section_for_node): New method.
33393 (set_section_1): Update.
33394 (symtab_node::set_section): Take string instead of tree as parameter.
33395 (symtab_resolve_alias): Update.
33396 * cgraph.h (section_hash_entry_d): New structure.
33397 (section_hash_entry): New typedef.
33398 (cgraph_node): Change comdat_group_ to x_comdat_group,
33399 change section_ to x_section and turn into section_hash_entry;
33400 update accestors; put set_section_for_node offline.
33401 * tree.c (decl_section_name): Turn into string.
33402 (set_decl_section_name): Change parameter to be string.
33403 * tree.h (decl_section_name, set_decl_section_name): Update prototypes.
33404 * sdbout.c (sdbout_one_type): Update.
33405 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Update.
33406 * varasm.c (IN_NAMED_SECTION, get_named_section,
33407 resolve_unique_section, hot_function_section, get_named_text_section,
33408 USE_SELECT_SECTION_FOR_FUNCTIONS, default_function_rodata_section,
33409 make_decl_rtl, default_unique_section): Update.
33410 * config/c6x/c6x.c (c6x_in_small_data_p): Update.
33411 (c6x_elf_unique_section): Update.
33412 * config/nios2/nios2.c (nios2_in_small_data_p): Update.
33413 * config/pa/pa.c (pa_function_section): Update.
33414 * config/pa/pa.h (IN_NAMED_SECTION_P): Update.
33415 * config/ia64/ia64.c (ia64_in_small_data_p): Update.
33416 * config/arc/arc.c (arc_in_small_data_p): Update.
33417 * config/arm/unknown-elf.h (IN_NAMED_SECTION_P): Update.
33418 * config/mcore/mcore.c (mcore_unique_section): Update.
33419 * config/mips/mips.c (mips16_build_function_stub): Update.
33420 (mips16_build_call_stub): Update.
33421 (mips_function_rodata_section): Update.
33422 (mips_in_small_data_p): Update.
33423 * config/score/score.c (score_in_small_data_p): Update.
33424 * config/rx/rx.c (rx_in_small_data): Update.
33425 * config/rs6000/rs6000.c (rs6000_elf_in_small_data_p): Update.
33426 (rs6000_xcoff_asm_named_section): Update.
33427 (rs6000_xcoff_unique_section): Update.
33428 * config/frv/frv.c (frv_string_begins_with): Update.
33429 (frv_in_small_data_p): Update.
33430 * config/v850/v850.c (v850_encode_data_area): Update.
33431 * config/bfin/bfin.c (DECL_SECTION_NAME): Update.
33432 (bfin_handle_l1_data_attribute): Update.
33433 (bfin_handle_l2_attribute): Update.
33434 * config/mep/mep.c (mep_unique_section): Update.
33435 * config/microblaze/microblaze.c (microblaze_elf_in_small_data_p):
33437 * config/h8300/h8300.c (h8300_handle_eightbit_data_attribute): Update.
33438 (h8300_handle_tiny_data_attribute): Update.
33439 * config/m32r/m32r.c (m32r_in_small_data_p): Update.
33440 (m32r_in_small_data_p): Update.
33441 * config/alpha/alpha.c (alpha_in_small_data_p): Update.
33442 * config/i386/i386.c (ix86_in_large_data_p): Update.
33443 * config/i386/winnt.c (i386_pe_unique_section): Update.
33444 * config/darwin.c (darwin_function_section): Update.
33445 * config/lm32/lm32.c (lm32_in_small_data_p): Update.
33446 * tree-emutls.c (get_emutls_init_templ_addr): Update.
33447 (new_emutls_decl): Update.
33448 * lto-cgraph.c (lto_output_node, input_node, input_varpool_node,
33449 input_varpool_node): Update.
33450 (ead_string_cst): Turn to ...
33451 (read_string): ... this one.
33452 * dwarf2out.c (secname_for_decl): Update.
33453 * asan.c (asan_protect_global): Update.
33455 2014-06-11 DJ Delorie <dj@redhat.com>
33457 * config/rx/rx.h (FUNCTION_BOUNDARY): Adjust for RX100/200 4-byte
33459 * config/rx/rx.c (rx_option_override): Likewise.
33460 (rx_align_for_label): Likewise.
33462 * config/rx/rx.c (rx_max_skip_for_label): Don't skip anything if -Os.
33464 2014-06-11 Maciej W. Rozycki <macro@codesourcery.com>
33466 * config/mmix/mmix-protos.h (mmix_asm_output_source_line): Remove
33469 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
33471 * common.md: New file.
33472 * doc/md.texi: Update description of generic, machine-independent
33474 * config/s390/constraints.md (e): Delete.
33475 * Makefile.in (md_file): Include common.md.
33476 * config/m32c/t-m32c (md_file): Likewise.
33477 * genpreds.c (general_mem): New array.
33478 (generic_constraint_letters): Remove constraints now defined by
33480 (add_constraint): Map TARGET_MEM_CONSTRAINT to general_mem.
33481 Allow the first character to be '<' or '>' as well.
33482 * genoutput.c (general_mem): New array.
33483 (indep_constraints): Remove constraints now defined by common.md.
33484 (note_constraint): Map TARGET_MEM_CONSTRAINT to general_mem.
33485 Remove special handling of 'm'.
33486 * ira-costs.c (record_reg_classes): Remove special handling of
33487 constraints now defined by common.md.
33488 * ira.c (ira_setup_alts, ira_get_dup_out_num): Likewise.
33489 * ira-lives.c (single_reg_class): Likewise.
33490 (ira_implicitly_set_insn_hard_regs): Likewise.
33491 * lra-constraints.c (reg_class_from_constraints): Likewise.
33492 (process_alt_operands, process_address, curr_insn_transform): Likewise.
33493 * postreload.c (reload_cse_simplify_operands): Likewise.
33494 * reload.c (push_secondary_reload, scratch_reload_class)
33495 (find_reloads, alternative_allows_const_pool_ref): Likewise.
33496 * reload1.c (maybe_fix_stack_asms): Likewise.
33497 * targhooks.c (default_secondary_reload): Likewise.
33498 * stmt.c (parse_output_constraint): Likewise.
33499 * recog.c (preprocess_constraints): Likewise.
33500 (constrain_operands, peep2_find_free_register): Likewise.
33501 (asm_operand_ok): Likewise, but add a comment saying why 'o'
33502 must be handled specially.
33504 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
33506 * system.h (CONST_DOUBLE_OK_FOR_CONSTRAINT_P): Poison.
33507 * genpreds.c (have_const_dbl_constraints): Delete.
33508 (add_constraint): Don't set it.
33509 (write_tm_preds_h): Don't call CONST_DOUBLE_OK_FOR_CONSTRAINT_P.
33510 * ira-costs.c (record_reg_classes): Handle CONST_INT and CONST_DOUBLE
33511 constraints using the lookup_constraint logic.
33512 * ira-lives.c (single_reg_class): Likewise.
33513 * ira.c (ira_setup_alts): Likewise.
33514 * lra-constraints.c (process_alt_operands): Likewise.
33515 * recog.c (asm_operand_ok, constrain_operands): Likewise.
33516 * reload.c (find_reloads): Likewise.
33518 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
33520 * genpreds.c (const_int_start, const_int_end): New variables.
33521 (choose_enum_order): Output CONST_INT constraints before memory
33523 (write_tm_preds_h): Always define insn_const_int_ok_for_constraint.
33525 * ira-costs.c (record_reg_classes): Handle CT_CONST_INT.
33526 * ira.c (ira_setup_alts): Likewise.
33527 * lra-constraints.c (process_alt_operands): Likewise.
33528 * recog.c (asm_operand_ok, preprocess_constraints): Likewise.
33529 * reload.c (find_reloads): Likewise.
33531 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
33533 * recog.h (operand_alternative): Remove offmem_ok, nonffmem_ok,
33534 decmem_ok and incmem_ok. Reformat other bitfields for consistency.
33535 * recog.c (preprocess_constraints): Update accordingly.
33537 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
33539 * system.h (REG_CLASS_FROM_CONSTRAINT): Poison.
33540 (REG_CLASS_FOR_CONSTRAINT, EXTRA_CONSTRAINT_STR): Likewise.
33541 (EXTRA_MEMORY_CONSTRAINT, EXTRA_ADDRESS_CONSTRAINT): Likewise.
33542 * genpreds.c (print_type_tree): New function.
33543 (write_tm_preds_h): Remove REG_CLASS_FROM_CONSTRAINT,
33544 REG_CLASS_FOR_CONSTRAINT, EXTRA_MEMORY_CONSTRAINT,
33545 EXTRA_ADDRESS_CONSTRAINT and EXTRA_CONSTRAINT_STR.
33546 Write out enum constraint_type and get_constraint_type.
33547 * lra-constraints.c (satisfies_memory_constraint_p): Take a
33548 constraint_num rather than a constraint string.
33549 (satisfies_address_constraint_p): Likewise.
33550 (reg_class_from_constraints): Avoid old constraint macros.
33551 (process_alt_operands, process_address_1): Likewise.
33552 (curr_insn_transform): Likewise.
33553 * ira-costs.c (record_reg_classes): Likewise.
33554 (record_operand_costs): Likewise.
33555 * ira-lives.c (single_reg_class): Likewise.
33556 (ira_implicitly_set_insn_hard_regs): Likewise.
33557 * ira.c (ira_setup_alts, ira_get_dup_out_num): Likewise.
33558 * postreload.c (reload_cse_simplify_operands): Likewise.
33559 * recog.c (asm_operand_ok, preprocess_constraints): Likewise.
33560 (constrain_operands, peep2_find_free_register): Likewise.
33561 * reload.c (push_secondary_reload, scratch_reload_class): Likewise.
33562 (find_reloads, alternative_allows_const_pool_ref): Likewise.
33563 * reload1.c (maybe_fix_stack_asms): Likewise.
33564 * stmt.c (parse_output_constraint, parse_input_constraint): Likewise.
33565 * targhooks.c (default_secondary_reload): Likewise.
33566 * config/m32c/m32c.c (m32c_matches_constraint_p): Avoid reference
33567 to EXTRA_CONSTRAINT_STR.
33568 * config/sparc/constraints.md (U): Likewise REG_CLASS_FROM_CONSTRAINT.
33570 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
33572 * genpreds.c (write_constraint_satisfied_p_1): Replace with...
33573 (write_constraint_satisfied_p_array): ...this new function.
33574 (write_tm_preds_h): Replace write_constraint_satisfied_p_1 with
33576 (write_insn_preds_c): Update accordingly.
33578 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
33580 * genpreds.c (write_lookup_constraint): Rename to...
33581 (write_lookup_constraint_1): ...this.
33582 (write_lookup_constraint_array): New function.
33583 (write_tm_preds_h): Define lookup_constraint as an inline function
33584 that uses write_lookup_constraint_array where possible.
33585 (write_insn_preds_c): Update for the changes above.
33587 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
33589 * doc/md.texi (regclass_for_constraint): Rename to...
33590 (reg_class_for_constraint): ...this.
33591 * genpreds.c (num_constraints, enum_order, register_start)
33592 (register_end, satisfied_start, memory_start, memory_end)
33593 (address_start, address_end): New variables.
33594 (add_constraint): Count the number of constraints.
33595 (choose_enum_order): New function.
33596 (write_enum_constraint_num): Iterate over enum_order.
33597 (write_regclass_for_constraint): Rename to...
33598 (write_reg_class_for_constraint_1): ...this and update output
33600 (write_constraint_satisfied_p): Rename to...
33601 (write_constraint_satisfied_p_1): ...this and update output
33602 accordingly. Do nothing if all extra constraints are register
33604 (write_insn_extra_memory_constraint): Delete.
33605 (write_insn_extra_address_constraint): Delete.
33606 (write_range_function): New function.
33607 (write_tm_preds_h): Define constraint_satisfied_p and
33608 reg_class_for_constraint as inline functions that do a range check
33609 before calling the out-of-line function. Use write_range_function
33610 to implement insn_extra_{register,memory,address}_constraint,
33611 the first of which is new.
33612 (write_insn_preds_c): Update after above changes to write_* functions.
33613 (main): Call choose_enum_order.
33615 2014-06-11 Thomas Preud'homme <thomas.preudhomme@arm.com>
33617 PR tree-optimization/61306
33618 * tree-ssa-math-opts.c (struct symbolic_number): Store type of
33619 expression instead of its size.
33620 (do_shift_rotate): Adapt to change in struct symbolic_number. Return
33621 false to prevent optimization when the result is unpredictable due to
33622 arithmetic right shift of signed type with highest byte is set.
33623 (verify_symbolic_number_p): Adapt to change in struct symbolic_number.
33624 (init_symbolic_number): Likewise.
33625 (find_bswap_or_nop_1): Likewise. Return NULL to prevent optimization
33626 when the result is unpredictable due to sign extension.
33628 2014-06-11 Terry Guo <terry.guo@arm.com>
33630 * config/arm/arm.md (*thumb1_adddi3): Move into new file thumb1.md.
33631 (*thumb1_addsi3): Ditto.
33632 (*thumb_subdi3): Ditto.
33633 (thumb1_subsi3_insn): Ditto.
33634 (*thumb_mulsi3): Ditto.
33635 (*thumb_mulsi3_v6): Ditto.
33636 (*thumb1_andsi3_insn): Ditto.
33637 (thumb1_bicsi3): Ditto.
33638 (*thumb1_iorsi3_insn): Ditto.
33639 (*thumb1_xorsi3_insn): Ditto.
33640 (*thumb1_ashlsi3): Ditto.
33641 (*thumb1_ashrsi3): Ditto.
33642 (*thumb1_lshrsi3): Ditto.
33643 (*thumb1_rotrsi3): Ditto.
33644 (*thumb1_negdi2): Ditto.
33645 (*thumb1_negsi2): Ditto.
33646 (*thumb1_abssi2): Ditto.
33647 (*thumb1_neg_abssi2): Ditto.
33648 (*thumb1_one_cmplsi2): Ditto.
33649 (*thumb1_zero_extendhisi2): Ditto.
33650 (*thumb1_zero_extendqisi2): Ditto.
33651 (*thumb1_zero_extendqisi2_v6): Ditto.
33652 (thumb1_extendhisi2): Ditto.
33653 (thumb1_extendqisi2): Ditto.
33654 (*thumb1_movdi_insn): Ditto.
33655 (*thumb1_movsi_insn): Ditto.
33656 (*thumb1_movhi_insn): Ditto.
33657 (thumb_movhi_clobber): Ditto.
33658 (*thumb1_movqi_insn): Ditto.
33659 (*thumb1_movhf): Ditto.
33660 (*thumb1_movsf_insn): Ditto.
33661 (*thumb_movdf_insn): Ditto.
33662 (movmem12b): Ditto.
33664 (cbranchqi4): Ditto.
33665 (cbranchsi4_insn): Ditto.
33666 (cbranchsi4_scratch): Ditto.
33667 (*negated_cbranchsi4): Ditto.
33668 (*tbit_cbranch): Ditto.
33669 (*tlobits_cbranch): Ditto.
33670 (*tstsi3_cbranch): Ditto.
33671 (*cbranchne_decr1): Ditto.
33672 (*addsi3_cbranch): Ditto.
33673 (*addsi3_cbranch_scratch): Ditto.
33674 (*thumb_cmpdi_zero): Ditto.
33675 (cstoresi_eq0_thumb1): Ditto.
33676 (cstoresi_ne0_thumb1): Ditto.
33677 (*cstoresi_eq0_thumb1_insn): Ditto.
33678 (*cstoresi_ne0_thumb1_insn): Ditto.
33679 (cstoresi_nltu_thumb1): Ditto.
33680 (cstoresi_ltu_thumb1): Ditto.
33681 (thumb1_addsi3_addgeu): Ditto.
33682 (*thumb_jump): Ditto.
33683 (*call_reg_thumb1_v5): Ditto.
33684 (*call_reg_thumb1): Ditto.
33685 (*call_value_reg_thumb1_v5): Ditto.
33686 (*call_value_reg_thumb1): Ditto.
33687 (*call_insn): Ditto.
33688 (*call_value_insn): Ditto.
33689 (thumb1_casesi_internal_pic): Ditto.
33690 (thumb1_casesi_dispatch): Ditto.
33691 (*thumb1_indirect_jump): Ditto.
33692 (prologue_thumb1_interwork): Ditto.
33693 (*epilogue_insns): Ditto.
33694 (consttable_1): Ditto.
33695 (consttable_2): Ditto.
33696 (tablejump): Ditto.
33697 (*thumb1_tablejump): Ditto.
33698 (thumb_eh_return): Ditto.
33699 (define_peephole2): Two of them are thumb1 only and got moved into
33700 new file thumb1.md.
33701 (define_split): Six of them are thumb1 only and got moved into new
33703 * config/arm/thumb1.md: New file comprised of above thumb1 only
33706 2014-06-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33708 * config.gcc (aarch64*-*-*): Add arm_acle.h to extra headers.
33709 * Makefile.in (TEXI_GCC_FILES): Add aarch64-acle-intrinsics.texi to
33711 * config/aarch64/aarch64-builtins.c (AARCH64_CRC32_BUILTINS): Define.
33712 (aarch64_crc_builtin_datum): New struct.
33713 (aarch64_crc_builtin_data): New.
33714 (aarch64_init_crc32_builtins): New function.
33715 (aarch64_init_builtins): Initialise CRC32 builtins when appropriate.
33716 (aarch64_crc32_expand_builtin): New.
33717 (aarch64_expand_builtin): Add CRC32 builtin expansion case.
33718 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define
33719 __ARM_FEATURE_CRC32 when appropriate.
33720 (TARGET_CRC32): Define.
33721 * config/aarch64/aarch64.md (UNSPEC_CRC32B, UNSPEC_CRC32H,
33722 UNSPEC_CRC32W, UNSPEC_CRC32X, UNSPEC_CRC32CB, UNSPEC_CRC32CH,
33723 UNSPEC_CRC32CW, UNSPEC_CRC32CX): New unspec values.
33724 (aarch64_<crc_variant>): New pattern.
33725 * config/aarch64/arm_acle.h: New file.
33726 * config/aarch64/iterators.md (CRC): New int iterator.
33727 (crc_variant, crc_mode): New int attributes.
33728 * doc/aarch64-acle-intrinsics.texi: New file.
33729 * doc/extend.texi (aarch64): Document aarch64 ACLE intrinsics.
33730 Include aarch64-acle-intrinsics.texi.
33732 2014-06-11 Evgeny Stupachenko <evstupac@gmail.com>
33734 * tree-vect-data-refs.c (vect_grouped_store_supported): New
33735 check for stores group of length 3.
33736 (vect_permute_store_chain): New permutations for stores group of
33738 * tree-vect-stmts.c (vect_model_store_cost): Change cost
33739 of vec_perm_shuffle for the new permutations.
33741 2014-06-11 Jan Hubicka <hubicka@ucw.cz>
33743 * ipa-visibility.c (function_and_variable_visibility): Disable virtual
33744 table rewriting temporarily on targets not supporting ONE_ONLY.
33746 2014-06-11 Richard Biener <rguenther@suse.de>
33748 PR middle-end/61437
33750 2014-06-04 Richard Biener <rguenther@suse.de>
33752 * tree.h (may_be_aliased): Trust TREE_ADDRESSABLE from
33753 TREE_PUBLIC and DECL_EXTERNAL decls.
33755 2014-06-10 Jan Hubicka <hubicka@ucw.cz>
33757 * varasm.c (set_implicit_section): New function.
33758 (resolve_unique_section): Use it to set implicit section
33760 (get_named_text_section): Use symtab_get_node (decl)->implicit_section
33761 (default_function_section): Likewise.
33762 (decl_binds_to_current_def_p): Constify argument.
33763 * varasm.h (decl_binds_to_current_def_p): Update prototype.
33764 * asan.c (asan_protect_global): Use
33765 symtab_get_node (decl)->implicit_section.
33766 * symtab.c (dump_symtab_base): Dump implicit sections.
33767 (verify_symtab_base): Verify sanity of sectoins and comdats.
33768 (symtab_resolve_alias): Alias share the section of its target.
33769 (set_section_1): New function.
33770 (symtab_node::set_section): Move here, recurse to aliases.
33771 (verify_symtab): Check for duplicated symtab lists.
33772 * tree-core.h (implicit_section_name_p): Remove.
33773 * tree-vect-data-refs.c: Include varasm.h.
33774 (vect_can_force_dr_alignment_p): Fix conditional on when
33775 decl bints to current definition; use
33776 symtab_get_node (decl)->implicit_section.
33777 * cgraph.c (cgraph_make_node_local_1): Fix section set.
33778 * cgraph.h (struct symtab_node): Add implicit_section.
33779 (set_section): Rename to ...
33780 (set_section_for_node): ... this one.
33781 (set_section): Declare.
33782 * tree.h (DECL_HAS_IMPLICIT_SECTION_NAME_P): Remove.
33783 * lto-cgraph.c (lto_output_node, lto_output_varpool_node,
33784 input_overwrite_node, input_varpool_node): Stream implicit_section.
33785 * ipa.c (symtab_remove_unreachable_nodes): Do not check symtab before
33786 removal; it will fail in LTO.
33788 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33790 * config/aarch64/aarch64-simd.md (move_lo_quad_<mode>):
33791 Change second alternative type to f_mcr.
33792 * config/aarch64/aarch64.md (*movsi_aarch64): Change 11th
33793 and 12th alternatives' types to f_mcr and f_mrc.
33794 (*movdi_aarch64): Same for 12th and 13th alternatives.
33795 (*movsf_aarch64): Change 9th alternatives' type to mov_reg.
33796 (aarch64_movtilow_tilow): Change type to fmov.
33798 2014-06-10 Jiong Wang <jiong.wang@arm.com>
33800 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs)
33801 (aarch64_save_or_restore_callee_save_registers): Fix layout.
33803 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33805 * config/aarch64/aarch64-simd.md (aarch64_sqdmulh_lane<mode>):
33807 (aarch64_sqrdmulh_lane<mode>): Likewise.
33808 (aarch64_sq<r>dmulh_lane<mode>): Rename to...
33809 (aarch64_sq<r>dmulh_lane<mode>_internal): ...this.
33810 (aarch64_sqdmulh_laneq<mode>): New expander.
33811 (aarch64_sqrdmulh_laneq<mode>): Likewise.
33812 (aarch64_sq<r>dmulh_laneq<mode>): Rename to...
33813 (aarch64_sq<r>dmulh_laneq<mode>_internal): ...this.
33814 (aarch64_sqdmulh_lane<mode>): New expander.
33815 (aarch64_sqrdmulh_lane<mode>): Likewise.
33816 (aarch64_sq<r>dmulh_lane<mode>): Rename to...
33817 (aarch64_sq<r>dmulh_lane<mode>_internal): ...this.
33818 (aarch64_sqdmlal_lane<mode>): Add lane flip for big-endian.
33819 (aarch64_sqdmlal_laneq<mode>): Likewise.
33820 (aarch64_sqdmlsl_lane<mode>): Likewise.
33821 (aarch64_sqdmlsl_laneq<mode>): Likewise.
33822 (aarch64_sqdmlal2_lane<mode>): Likewise.
33823 (aarch64_sqdmlal2_laneq<mode>): Likewise.
33824 (aarch64_sqdmlsl2_lane<mode>): Likewise.
33825 (aarch64_sqdmlsl2_laneq<mode>): Likewise.
33826 (aarch64_sqdmull_lane<mode>): Likewise.
33827 (aarch64_sqdmull_laneq<mode>): Likewise.
33828 (aarch64_sqdmull2_lane<mode>): Likewise.
33829 (aarch64_sqdmull2_laneq<mode>): Likewise.
33831 2014-06-10 Richard Biener <rguenther@suse.de>
33833 PR tree-optimization/61438
33834 * tree-ssa-pre.c (eliminate_dom_walker): Add do_pre member.
33835 (eliminate_dom_walker::before_dom_children): Only try to inhibit
33836 insertion of IVs if running PRE.
33837 (eliminate): Adjust.
33838 (pass_pre::execute): Likewise.
33839 (pass_fre::execute): Likewise.
33841 2014-06-10 Richard Biener <rguenther@suse.de>
33843 PR middle-end/61456
33844 * tree-ssa-alias.c (nonoverlapping_component_refs_of_decl_p):
33845 Do not use the main variant for the type comparison.
33846 (ncr_compar): Likewise.
33847 (nonoverlapping_component_refs_p): Likewise.
33849 2014-06-10 Marcus Shawcroft <marcus.shawcroft@arm.com>
33851 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Fix
33852 REG_CFA_RESTORE mode.
33854 2014-06-10 Evgeny Stupachenko <evstupac@gmail.com>
33856 * config/i386/i386.c (expand_vec_perm_pblendv): New.
33857 * config/i386/i386.c (ix86_expand_vec_perm_const_1): Use
33858 expand_vec_perm_pblendv.
33860 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33862 * doc/arm-acle-intrinsics.texi: Specify when CRC32 intrinsics are
33864 Simplify description of __crc32d and __crc32cd intrinsics.
33865 * doc/extend.texi (ARM ACLE Intrinsics): Remove comment about CRC32
33868 2014-06-10 Thomas Schwinge <thomas@codesourcery.com>
33871 * configure.ac: Use gcc_AC_CHECK_DECLS to check for strnlen prototype.
33872 * config.in: Regenerate.
33873 * configure: Likewise.
33875 2014-06-10 Jan Hubicka <hubicka@ucw.cz>
33877 * ipa-reference.c (is_proper_for_analysis): Exclude addressable
33879 (intersect_static_var_sets): Remove.
33880 (propagate): Do not prune local statics.
33882 2014-06-10 Jakub Jelinek <jakub@redhat.com>
33885 * omp-low.c (lower_rec_input_clauses) <case OMP_CLAUSE_LASTPRIVATE>:
33886 Set lastprivate_firstprivate even if omp_private_outer_ref
33887 langhook returns true.
33888 <case OMP_CLAUSE_REDUCTION>: When calling omp_clause_default_ctor
33889 langhook, call unshare_expr on new_var and call
33890 build_outer_var_ref to get the last argument.
33892 2014-06-10 Marek Polacek <polacek@redhat.com>
33895 * doc/extend.texi: Add cindex for transparent_union.
33897 2014-06-09 Thomas Preud'homme <thomas.preudhomme@arm.com>
33899 * tree-ssa-math-opts.c (find_bswap_or_nop_load): Check return value of
33900 init_symbolic_number ().
33902 2014-05-18 John David Anglin <danglin@gcc.gnu.org>
33904 PR middle-end/61141
33905 * emit-rtl.c (reset_all_used_flags): In a sequence, check that
33906 XVECEXP (pat, 0, i) is an INSN before calling reset_insn_used_flags.
33907 (verify_rtl_sharing): Likewise.
33909 2014-06-09 Marc Glisse <marc.glisse@inria.fr>
33912 * tree.c (build_qualified_type): Use a canonical type for
33915 2014-06-09 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
33917 * config/arm/arm-modes.def: Remove XFmode.
33919 2014-06-09 Alan Lawrence <alan.lawrence@arm.com>
33922 * config/arm/arm_neon.h (vtrn_s8, vtrn_s16, vtrn_u8, vtrn_u16, vtrn_p8,
33923 vtrn_p16, vtrn_s32, vtrn_f32, vtrn_u32, vtrnq_s8, vtrnq_s16, vtrnq_s32,
33924 vtrnq_f32, vtrnq_u8, vtrnq_u16, vtrnq_u32, vtrnq_p8, vtrnq_p16,
33925 vzip_s8, vzip_s16, vzip_u8, vzip_u16, vzip_p8, vzip_p16, vzip_s32,
33926 vzip_f32, vzip_u32, vzipq_s8, vzipq_s16, vzipq_s32, vzipq_f32,
33927 vzipq_u8, vzipq_u16, vzipq_u32, vzipq_p8, vzipq_p16, vuzp_s8, vuzp_s16,
33928 vuzp_s32, vuzp_f32, vuzp_u8, vuzp_u16, vuzp_u32, vuzp_p8, vuzp_p16,
33929 vuzpq_s8, vuzpq_s16, vuzpq_s32, vuzpq_f32, vuzpq_u8, vuzpq_u16,
33930 vuzpq_u32, vuzpq_p8, vuzpq_p16): Correct mask for bigendian.
33932 2014-06-09 Jan Hubicka <hubicka@ucw.cz>
33934 * tree-core.h (tree_decl_with_vis): Remove section_name.
33936 2014-06-09 Kito Cheng <kito@0xlab.org>
33938 * ira.c (ira): Don't call init_caller_save if LRA enabled
33939 since LRA use its own infrastructure to handle that.
33941 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
33943 * symtab.c (dump_symtab_base): Update dumping.
33944 (symtab_make_decl_local): Clear only DECL_COMDAT.
33945 * tree-vect-data-refs.c (Check that variable is static before
33946 tampering with sections.
33947 * cgraphclones.c (duplicate_thunk_for_node): Do not clear section name.
33948 (cgraph_create_virtual_clone): Likewise.
33949 * tree.c (decl_comdat_group, decl_comdat_group_id): Constify argument.
33950 (decl_section_name, set_decl_section_name): New accessors.
33951 (find_decls_types_r): Do not walk section name
33952 * tree.h (DECL_SECTION_NAME): Implement using decl_section_name.
33953 (decl_comdat_group, decl_comdat_group_id): Constify.
33954 (decl_section_name, set_decl_section_name): Update.
33955 * varpool.c (varpool_finalize_named_section_flags): Use get_section.
33956 * cgraph.c (cgraph_add_thunk): Reset node instead of rebuilding.
33957 (cgraph_make_node_local_1): Clear section and comdat group.
33958 * cgraph.h (set_comdat_group): Sanity check.
33959 (get_section, set_section): New.
33960 * ipa-comdats.c (ipa_comdats): Use get_section.
33961 * ipa.c (ipa_discover_readonly_nonaddressable_var): Likewise.
33962 * lto-streamer-out.c: Do not follow section names.
33963 * c-family/c-common.c (handle_section_attribute): Update.
33964 * lto-cgraph.c (lto_output_node): Output section.
33965 (lto_output_varpool_node): Likewise.
33966 (read_comdat_group): Rename to ...
33967 (read_identifier): ... this one.
33968 (read_string_cst): New function.
33969 (input_node, input_varpool_node): Input section names.
33970 * tree-emutls.c (get_emutls_init_templ_addr): Update.
33971 (new_emutls_decl): Update.
33972 (secname_for_decl): Check section names only of static vars.
33973 * config/mep/mep.c (mep_unique_section): Use set_decl_section_name.
33974 * config/i386/winnt.c (i386_pe_unique_section): Likewise.
33975 * config/i386/i386.c (x86_64_elf_unique_section): Likewise.
33976 * config/c6x/c6x.c (c6x_elf_unique_section): Likewise.
33977 * config/rs6000/rs6000.c (rs6000_xcoff_unique_section): Likewise.
33978 * config/mcore/mcore.c (mcore_unique_section): Likewise.
33979 * config/mips/mips.c (mips16_build_function_stub): Likewise.
33980 * config/v850/v850.c (v850_insert_attributes): Likewise.
33981 * config/h8300/h8300.c (h8300_handle_eightbit_data_attribute):
33983 (h8300_handle_tiny_data_attribute): Likewise.
33984 * config/bfin/bfin.c (bfin_handle_l1_text_attribute): Likewise.
33985 (bfin_handle_l2_attribute): Likewise.
33987 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
33989 * symtab.c (symtab_nonoverwritable_alias): Copy VIRTUAL flag;
33990 remove static initializer.
33992 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
33994 * varasm.c (use_blocks_for_decl_p): Check symbol table
33995 instead of alias attribute.
33996 (place_block_symbol): Recurse on aliases.
33998 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
34000 * ipa-visibility.c: Include varasm.h
34001 (can_replace_by_local_alias): Ceck decl_binds_to_current_def_p.
34003 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
34005 * cgraphunit.c (assemble_thunks_and_aliases): Expand thunks before
34006 outputting aliases.
34008 2014-06-07 Steven Bosscher <steven@gcc.gnu.org>
34010 * gcse.c (can_assign_to_reg_without_clobbers_p): Do not let pointers
34011 from test_insn into GGC space escape via SET_SRC.
34013 2014-06-07 Eric Botcazou <ebotcazou@adacore.com>
34015 * tree-ssa-tail-merge.c (same_succ_hash): Hash the static chain of a
34016 call statement, if any.
34017 (gimple_equal_p) <GIMPLE_CALL>: Compare the static chain of the call
34018 statements, if any. Tidy up.
34020 2014-06-06 Michael Meissner <meissner@linux.vnet.ibm.com>
34023 * config/rs6000/vsx.md (VSX_LE): Split VSX_D into 2 separate
34024 iterators, VSX_D that handles 64-bit types, and VSX_LE that
34025 handles swapping the two 64-bit double words on little endian
34026 systems. Include V1TImode and optionally TImode in VSX_LE so that
34027 these types are properly swapped. Change all of the insns and
34028 splits that do the 64-bit swaps to use VSX_LE.
34029 (vsx_le_perm_load_<mode>): Likewise.
34030 (vsx_le_perm_store_<mode>): Likewise.
34031 (splitters for little endian memory operations): Likewise.
34032 (vsx_xxpermdi2_le_<mode>): Likewise.
34033 (vsx_lxvd2x2_le_<mode>): Likewise.
34034 (vsx_stxvd2x2_le_<mode>): Likewise.
34036 2014-06-06 Uros Bizjak <ubizjak@gmail.com>
34039 * config/i386/i386.md (*floatunssi<mode>2_i387_with_xmm): New
34040 define_insn_and_split pattern, merged from *floatunssi<mode>2_1
34041 and corresponding splitters. Zero extend general register
34042 or memory input operand to XMM temporary. Enable for
34043 TARGET_SSE2 and TARGET_INTER_UNIT_MOVES_TO_VEC only.
34044 (floatunssi<mode>2): Update expander predicate.
34046 2014-06-06 Vladimir Makarov <vmakarov@redhat.com>
34048 PR rtl-optimization/61325
34049 * lra-constraints.c (process_address_1): Check scale equal to one
34050 to prevent transformation: base + scale * index => base + new_reg.
34052 2014-06-06 Richard Biener <rguenther@suse.de>
34054 PR tree-optimization/59299
34055 * tree-ssa-sink.c (all_immediate_uses_same_place): Work on
34057 (nearest_common_dominator_of_uses): Likewise.
34058 (statement_sink_location): Adjust. Support sinking loads.
34060 2014-06-06 Martin Jambor <mjambor@suse.cz>
34062 * ipa-prop.c (get_place_in_agg_contents_list): New function.
34063 (build_agg_jump_func_from_list): Likewise.
34064 (determine_known_aggregate_parts): Renamed to
34065 determine_locally_known_aggregate_parts. Moved some functionality
34066 to the two functions above, removed bound checks.
34068 2014-06-06 James Greenhalgh <james.greenhalgh@arm.com>
34070 * config/aarch64/aarch64-protos.h (aarch64_expand_movmem): New.
34071 * config/aarch64/aarch64.c (aarch64_move_pointer): New.
34072 (aarch64_progress_pointer): Likewise.
34073 (aarch64_copy_one_part_and_move_pointers): Likewise.
34074 (aarch64_expand_movmen): Likewise.
34075 * config/aarch64/aarch64.h (MOVE_RATIO): Set low.
34076 * config/aarch64/aarch64.md (movmem<mode>): New.
34078 2014-06-06 Bingfeng Mei <bmei@broadcom.com>
34080 * targhooks.c (default_add_stmt_cost): Call target specific
34081 hook instead of default one.
34083 2014-06-06 Thomas Preud'homme <thomas.preudhomme@arm.com>
34085 * ChangeLog (2014-05-23): Fix ChangeLog entry to refer to target
34086 endianness instead of host endianness.
34087 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Likewise in dumps and
34090 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
34093 * function.c (instantiate_decls): Process the saved static chain.
34094 (expand_function_start): If not optimizing, save the static chain
34096 * tree-nested.c (convert_all_function_calls): Always create the static
34097 chain for nested functions if not optimizing.
34099 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
34101 * tree-cfg.c (make_edges) <GIMPLE_RETURN>: Put a location on the edge.
34103 2014-06-06 Richard Biener <rguenther@suse.de>
34105 * cfgexpand.c (expand_gimple_cond): Remove check for current_loops.
34106 (construct_init_block): Likewise.
34107 (construct_exit_block): Likewise.
34108 (pass_expand::execute): Likewise.
34109 * graphite.c (graphite_transforms): Replace check for current_loops
34110 with a check for > 1 loops.
34111 (pass_graphite_transforms::execute): Adjust.
34112 * ipa-split.c (split_function): Remove check for current_loops.
34113 * omp-low.c (expand_parallel_call): Likewise.
34114 (expand_omp_for_init_counts): Likewise.
34115 (extract_omp_for_update_vars): Likewise.
34116 (expand_omp_for_generic): Likewise.
34117 (expand_omp_sections): Likewise.
34118 (expand_omp_target): Likewise.
34119 * tracer.c (tail_duplicate): Likewise.
34120 (pass_tracer::execute): Likewise.
34121 * trans-mem.c (expand_transaction): Likewise.
34122 * tree-complex.c (expand_complex_div_wide): Likewise.
34123 * tree-eh.c (lower_resx): Likewise.
34124 (cleanup_empty_eh_merge_phis): Likewise.
34125 * tree-predcom.c (run_tree_predictive_commoning): Replace check for
34126 current_loops with a check for > 1 loops.
34127 (pass_predcom::execute): Adjust.
34128 * tree-scalar-evolution.c (scev_reset): Remove check for current_loops.
34129 * tree-ssa-copy.c (copy_prop_visit_phi_node): Likewise.
34130 * tree-ssa-dom.c (pass_phi_only_cprop::execute): Likewise.
34131 * tree-ssa-tail-merge.c (tail_merge_optimize): Likewise.
34132 * tree-ssa-threadupdate.c (thread_through_all_blocks): Likewise.
34133 * tree-switch-conversion.c (process_switch): Likewise.
34134 * tree-tailcall.c (tree_optimize_tail_calls_1): Likewise.
34135 * tree-vrp.c (vrp_visit_phi_node): Likewise.
34136 (execute_vrp): Likewise.
34137 * ubsan.c (ubsan_expand_null_ifn): Likewise.
34139 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
34141 * rtl.h (insn_location): Declare.
34142 * cfgcleanup.c (try_forward_edges): Compare the locus of locations
34143 with UNKNOWN_LOCATION.
34144 * emit-rtl.c (insn_location): New function.
34145 * final.c (notice_source_line): Check that the instruction has a
34146 location before retrieving it and use insn_location.
34147 * modulo-sched.c (loop_single_full_bb_p): Likewise.
34148 * print-rtl.c (print_rtx): Likewise.
34150 2014-06-06 Richard Biener <rguenther@suse.de>
34152 * passes.def: Move 2nd VRP pass before phi-only-cprop.
34154 2014-06-06 Christian Bruel <christian.bruel@st.com>
34156 PR tree-optimization/43934
34157 * tree-ssa-loop-im.c (determine_max_movement): Add PHI def constant
34160 2014-06-06 Richard Sandiford <rdsandiford@googlemail.com>
34162 * ira-lives.c (single_reg_class): Add missing break. Explicitly
34163 return NO_REGS for extra address and memory constraints. Handle
34164 operands that match (or are equivalent to something that matches)
34165 extra constant constraints. Ignore other non-register operands.
34167 2014-06-06 Alan Modra <amodra@gmail.com>
34170 * doc/tm.texi.in (INCOMING_REG_PARM_STACK_SPACE): Document.
34171 * doc/tm.texi: Regenerate.
34172 * function.c (INCOMING_REG_PARM_STACK_SPACE): Provide default.
34173 Use throughout in place of REG_PARM_STACK_SPACE.
34174 * config/rs6000/rs6000.c (rs6000_reg_parm_stack_space): Add
34175 "incoming" param. Pass to rs6000_function_parms_need_stack.
34176 (rs6000_function_parms_need_stack): Add "incoming" param, ignore
34177 prototype_p when incoming. Use function decl when incoming
34178 to handle K&R style functions.
34179 * config/rs6000/rs6000.h (REG_PARM_STACK_SPACE): Adjust.
34180 (INCOMING_REG_PARM_STACK_SPACE): Define.
34182 2014-06-05 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
34185 * cfgexpand.c (expand_debug_expr): Use address space of nested
34186 TREE_TYPE for ADDR_EXPR and MEM_REF.
34188 2014-06-05 Jeff Law <law@redhat.com>
34190 PR tree-optimization/61289
34191 * tree-ssa-threadedge.c (invalidate_equivalences): Remove SRC_MAP and
34192 DST_MAP parameters. Invalidate by walking all the SSA_NAME_VALUES
34193 looking for those which match LHS. All callers changed.
34194 (record_temporary_equivalences_from_phis): Remove SRC_MAP and DST_MAP
34195 parameters and code which manipulated them. All callers changed.
34196 (record_temporary_equivalences_from_stmts_at_dest): Remove SRC_MAP
34197 and DST_MAP parameters. Simplify invalidation code by just calling
34198 invalidate_equivalences. All callers changed.
34199 (thread_across_edge): Simplify now that we don't need to maintain
34200 the map of equivalences to invalidate.
34202 2014-06-05 Kai Tietz <ktietz@redhat.com>
34203 Richard Henderson <rth@redhat.com>
34206 * config/i386/predicates.md (memory_nox32_operand): Add memory_operand
34207 checking for !TARGET_X32.
34208 * config/i386/i386.md (UNSPEC_PEEPSIB): New unspec constant.
34209 (sibcall_intern): New define_insn, plus required peepholes.
34210 (sibcall_pop_intern): Likewise.
34211 (sibcall_value_intern): Likewise.
34212 (sibcall_value_pop_intern): Likewise.
34214 2014-06-05 Ilya Enkovich <ilya.enkovich@intel.com>
34216 * tree-inline.c (tree_function_versioning): Check DF info existence
34217 before accessing it.
34219 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
34221 * config/aarch64/aarch64.h (aarch64_frame): Add hard_fp_offset and
34223 * config/aarch64/aarch64.c (aarch64_layout_frame): Initialize
34224 aarch64_frame hard_fp_offset and frame_size.
34225 (aarch64_expand_prologue): Use aarch64_frame hard_fp_offset and
34226 frame_size; remove original_frame_size.
34227 (aarch64_expand_epilogue, aarch64_final_eh_return_addr): Likewise.
34228 (aarch64_initial_elimination_offset): Remove frame_size and
34229 offset. Use aarch64_frame frame_size.
34231 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
34232 Jiong Wang <jiong.wang@arm.com>
34233 Renlin <renlin.li@arm.com>
34235 * config/aarch64/aarch64.c (aarch64_layout_frame): Correct
34236 initialization of R30 offset. Update offset. Iterate core
34237 regisers upto X30. Remove X29, X30 specific code.
34239 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
34240 Jiong Wang <jiong.wang@arm.com>
34242 * config/aarch64/aarch64.c (SLOT_NOT_REQUIRED, SLOT_REQUIRED): Define.
34243 (aarch64_layout_frame): Use SLOT_NOT_REQUIRED and SLOT_REQUIRED.
34244 (aarch64_register_saved_on_entry): Adjust test.
34246 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
34248 * config/aarch64/aarch64.h (machine_function): Move
34249 saved_varargs_size from here...
34250 (aarch64_frame): ... to here.
34252 * config/aarch64/aarch64.c (aarch64_expand_prologue)
34253 (aarch64_expand_epilogue, aarch64_final_eh_return_addr)
34254 (aarch64_initial_elimination_offset)
34255 (aarch64_setup_incoming_varargs): Adjust location of
34256 saved_varargs_size.
34258 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
34260 * config/aarch64/aarch64.c (aarch64_expand_prologue): Update stack
34263 2014-06-05 Jaydeep Patil <Jaydeep.Patil@imgtec.com>
34264 Prachi Godbole <Prachi.Godbole@imgtec.com>
34266 * config/mips/mips-cpus.def: Add definition for p5600. Updated
34267 mips32r5 entry to use PROCESSOR_P5600.
34268 * config/mips/mips-tables.opt: Regenerate.
34269 * config/mips/mips-protos.h (mips_fmadd_bypass): Add prototype.
34270 * config/mips/mips.c (mips_fmadd_bypass): New function.
34271 (mips_rtx_cost_data): Add costs for p5600.
34272 (mips_issue_rate): Add support for p5600.
34273 (mips_multipass_dfa_lookahead): Likewise.
34274 * config/mips/mips.h (TUNE_P5600): New define.
34275 (TUNE_MACC_CHAINS): Add TUNE_P5600.
34276 (MIPS_ISA_LEVEL_SPEC): Map -march=p5600 to -mips32r5.
34277 * config/mips/mips.md: Include p5600.md.
34278 (processor): Add p5600.
34279 * config/mips/p5600.md: New file.
34281 2014-06-05 Evgeny Stupachenko <evstupac@gmail.com>
34283 * config/i386/sse.md (*ssse3_palignr<mode>_perm): New.
34284 * config/i386/predicates.md (palignr_operand): New.
34285 Indicates if permutation is suitable for palignr instruction.
34287 2014-06-05 Yuri Rumyantsev <ysrumyan@gmail.com>
34289 PR tree-optimization/61319
34290 * tree-if-conv.c (is_cond_scalar_reduction): Add missed check that
34291 stmt belongs to loop.
34293 2014-06-05 Richard Biener <rguenther@suse.de>
34295 * gimplify.c (create_tmp_from_val): Remove is_formal parameter
34296 and set DECL_GIMPLE_REG_P unconditionally if appropriate.
34297 (lookup_tmp_var): Adjust.
34298 (prepare_gimple_addressable): Unset DECL_GIMPLE_REG_P here.
34300 2014-06-05 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
34302 * config/arm/arm.md (enabled): Disable opt_enabled attribute.
34304 2014-06-05 Marek Polacek <polacek@redhat.com>
34307 * doc/invoke.texi: Document -Wlogical-not-parentheses.
34309 2014-06-04 Tom de Vries <tom@codesourcery.com>
34311 * config/s390/s390.md ("addptrdi3", "addptrsi3"): Use INTVAL only on
34314 2014-06-04 Marc Glisse <marc.glisse@inria.fr>
34316 PR tree-optimization/61385
34317 * tree-ssa-phiopt.c (value_replacement): Punt if there are PHI nodes.
34319 2014-06-04 Bernd Schmidt <bernds@codesourcery.com>
34321 * lto-wrapper.c (fatal, fatal_perror): Remove functions. All callers
34322 changed to use fatal_error.
34323 (main): Ensure lto_wrapper_cleanup is run atexit.
34325 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
34327 * lra-constraints.c (valid_address_p): Move earlier in file.
34328 (address_eliminator): New structure.
34329 (satisfies_memory_constraint_p): New function.
34330 (satisfies_address_constraint_p): Likewise.
34331 (process_alt_operands, process_address, curr_insn_transform): Use them.
34333 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
34335 * lra-int.h (lra_static_insn_data): Make operand_alternative a
34337 (target_lra_int, default_target_lra_int, this_target_lra_int)
34338 (op_alt_data): Delete.
34339 * lra.h (lra_init): Delete.
34340 * lra.c (default_target_lra_int, this_target_lra_int): Delete.
34341 (init_insn_code_data_once): Remove op_alt_data handling.
34342 (finish_insn_code_data_once): Likewise.
34343 (init_op_alt_data): Delete.
34344 (get_static_insn_data): Initialize operand_alternative to null.
34345 (free_insn_recog_data): Cast operand_alternative before freeing it.
34346 (setup_operand_alternative): Take the operand_alternative as
34347 parameter and assume it isn't already cached in the static
34349 (lra_set_insn_recog_data): Update accordingly.
34350 (lra_init): Delete.
34351 * ira.c (ira_init): Don't call lra_init.
34352 * target-globals.h (this_target_lra_int): Declare.
34353 (target_globals): Remove lra_int.
34354 (restore_target_globals): Update accordingly.
34355 * target-globals.c: Don't include lra-int.h.
34356 (default_target_globals, save_target_globals): Remove lra_int.
34358 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
34360 * recog.h (operand_alternative): Convert reg_class, reject,
34361 matched and matches into bitfields.
34362 (preprocess_constraints): New overload.
34363 (preprocess_insn_constraints): New function.
34364 (preprocess_constraints): Take the insn as parameter.
34365 (recog_op_alt): Change into a pointer.
34366 (target_recog): Add x_op_alt.
34367 * recog.c (asm_op_alt): New variable.
34368 (recog_op_alt): Change into a pointer.
34369 (preprocess_constraints): New overload, replacing the old function
34370 definition with one that doesn't use global state.
34371 (preprocess_insn_constraints): New function.
34372 (preprocess_constraints): Use them. Take the insn as parameter.
34373 Use asm_op_alt for asms.
34374 (recog_init): Free existing x_op_alt entries.
34375 * ira-lives.c (check_and_make_def_conflict): Make operand_alternative
34377 (make_early_clobber_and_input_conflicts): Likewise.
34378 (process_bb_node_lives): Pass the insn to process_constraints.
34379 * reg-stack.c (check_asm_stack_operands): Likewise.
34380 (subst_asm_stack_regs): Likewise.
34381 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
34382 * regrename.c (build_def_use): Likewise.
34383 * sched-deps.c (sched_analyze_insn): Likewise.
34384 * sel-sched.c (get_reg_class, implicit_clobber_conflict_p): Likewise.
34385 * config/arm/arm.c (xscale_sched_adjust_cost): Likewise.
34386 (note_invalid_constants): Likewise.
34387 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
34388 (ix86_legitimate_combined_insn): Make operand_alternative pointer
34391 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
34393 * recog.c (preprocess_constraints): Don't skip disabled alternatives.
34394 * ira-lives.c (check_and_make_def_conflict): Check for disabled
34396 (make_early_clobber_and_input_conflicts): Likewise.
34397 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
34399 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
34401 * recog.h (alternative_class): New function.
34402 (which_op_alt): Return a const recog_op_alt.
34403 * reg-stack.c (check_asm_stack_operands): Update type accordingly.
34404 (subst_asm_stack_regs): Likewise.
34405 * config/arm/arm.c (note_invalid_constants): Likewise.
34406 * regcprop.c (copyprop_hardreg_forward_1): Likewise. Don't modify
34407 the operand_alternative; use alternative class instead.
34408 * sel-sched.c (get_reg_class): Likewise.
34409 * regrename.c (build_def_use): Likewise.
34410 (hide_operands, restore_operands, record_out_operands): Update type
34413 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
34415 * recog.h (recog_op_alt): Convert to a flat array.
34416 (which_op_alt): New function.
34417 * recog.c (recog_op_alt): Convert to a flat array.
34418 (preprocess_constraints): Update accordingly, grouping all
34419 operands of the same alternative together, rather than the
34421 * ira-lives.c (check_and_make_def_conflict): Likewise.
34422 (make_early_clobber_and_input_conflicts): Likewise.
34423 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
34424 * reg-stack.c (check_asm_stack_operands): Use which_op_alt.
34425 (subst_asm_stack_regs): Likewise.
34426 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
34427 * regrename.c (hide_operands, record_out_operands): Likewise.
34428 (build_def_use): Likewise.
34429 * sel-sched.c (get_reg_class): Likewise.
34430 * config/arm/arm.c (note_invalid_constants): Likewise.
34432 2014-06-04 Jason Merrill <jason@redhat.com>
34436 * gimplify.c (gimplify_arg): Non-static.
34437 * gimplify.h: Declare it.
34439 2014-06-04 Richard Biener <rguenther@suse.de>
34441 * tree.h (may_be_aliased): Trust TREE_ADDRESSABLE from
34442 TREE_PUBLIC and DECL_EXTERNAL decls.
34444 2014-06-04 Matthew Fortune <matthew.fortune@imgtec.com>
34446 * regcprop.c (copyprop_hardreg_forward_1): Account for
34447 HARD_REGNO_CALL_PART_CLOBBERED.
34449 2014-06-04 Richard Biener <rguenther@suse.de>
34451 * configure.ac: Check whether the underlying type of int64_t
34452 is long or long long.
34453 * configure: Regenerate.
34454 * config.in: Likewise.
34455 * hwint.h (HOST_WIDE_INT): Match the underlying type of int64_t.
34456 (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
34458 2014-06-04 Richard Biener <rguenther@suse.de>
34460 PR tree-optimization/60098
34461 * tree-ssa-dse.c (dse_possible_dead_store_p): Walk until
34463 (dse_optimize_stmt): Simplify, now that we found a kill
34466 2014-06-04 Richard Biener <rguenther@suse.de>
34468 * tree-ssa-alias.c (stmt_may_clobber_ref_p): Improve handling
34469 of accesses with non-invariant address.
34471 2014-06-04 Martin Liska <mliska@suse.cz>
34473 * cgraph.h (cgraph_make_wrapper): New function introduced.
34474 * cgraphunit.c (cgraph_make_wrapper): The function implementation.
34475 * ipa-inline.h (inline_analyze_function): The function is global.
34476 * ipa-inline-analysis.c (inline_analyze_function): Likewise.
34478 2014-06-04 Martin Liska <mliska@suse.cz>
34480 * tree.h (private_lookup_attribute_starting): New function.
34481 (lookup_attribute_starting): Likewise.
34482 * tree.c (private_lookup_attribute_starting): Likewise.
34484 2014-06-04 Martin Liska <mliska@suse.cz>
34486 * cgraph.h (expand_thunk): New argument added.
34487 (address_taken_from_non_vtable_p): New global function.
34488 * ipa-visibility.c (address_taken_from_non_vtable_p): Likewise.
34489 * cgraphclones.c (duplicate_thunk_for_node): Argument added to call.
34490 * cgraphunit.c (analyze_function): Likewise.
34491 (assemble_thunks_and_aliases): Argument added to call.
34492 (expand_thunk): New argument forces to produce GIMPLE thunk.
34494 2014-06-04 Martin Liska <mliska@suse.cz>
34496 * coverage.h (coverage_compute_cfg_checksum): Argument added.
34497 * coverage.c (coverage_compute_cfg_checksum): Likewise.
34498 * profile.c (branch_prob): Likewise.
34500 2014-06-04 Martin Jambor <mjambor@suse.cz>
34503 * ipa-pure-const.c (propagate_pure_const): Add unreachable default
34504 handler for switch on an ipa_ref_use enum.
34505 * ipa-reference.c (analyze_function): Likewise.
34507 2014-06-04 Kai Tietz <ktietz@redhat.com>
34509 * recog.c (peep2_attempt): Copy SIBLING_CALL_P flag
34510 from old call-instruction.
34512 2014-06-04 Bin Cheng <bin.cheng@arm.com>
34514 * config/aarch64/aarch64.c (aarch64_classify_address)
34515 (aarch64_legitimize_reload_address): Support full addressing modes
34517 * config/aarch64/aarch64.md (mov<mode>, movmisalign<mode>)
34518 (*aarch64_simd_mov<mode>, *aarch64_simd_mov<mode>): Relax predicates.
34520 2014-06-03 Andrew Pinski <apinski@cavium.com>
34522 * config/aarch64/aarch64.c (aarch64_if_then_else_costs): Allow non comparisons
34525 2014-06-03 Andrew Pinski <apinski@cavium.com>
34527 * config/aarch64/aarch64.c (aarch64_if_then_else_costs): New function.
34528 (aarch64_rtx_costs): Use aarch64_if_then_else_costs.
34530 2014-06-03 Kai Tietz <ktietz@redhat.com>
34532 * config/i386/i386.c (ix86_function_value_regno_p): Disallow DX_REG
34535 2014-06-03 Dehao Chen <dehao@google.com>
34537 * tree-cfg.c (gimple_merge_blocks): Only reset count when BBs are in
34540 2014-06-03 Marek Polacek <polacek@redhat.com>
34543 * doc/invoke.texi: Document -Wswitch-bool.
34544 * function.c (stack_protect_epilogue): Cast controlling expression of
34546 * gengtype.c (walk_type): Generate switch expression with its
34547 controlling expression cast to int.
34549 2014-06-03 Vishnu K S <Vishnu.k_s@atmel.com>
34551 * config/avr/avr-mcus.def: Add new avr25 devices attiny441, attiny828
34553 * config/avr/avr-tables.opt: Regenerate.
34554 * config/avr/t-multilib: Regenerate.
34555 * doc/avr-mmcu.texi: Regenerate.
34557 2014-06-03 Vishnu K S <vishnu.k_s@atmel.com>
34558 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
34560 * config/avr/avr-mcus.def (ata6616c): Add new avr25 device.
34561 (ata6617c, ata664251): Add new avr35 devices.
34562 (ata6612c): Add new avr4 device.
34563 (ata6613c, ata6614q): Add new avr5 devices.
34564 * config/avr/avr-tables.opt: Regenerate.
34565 * config/avr/t-multilib: Regenerate.
34566 * doc/avr-mmcu.texi: Regenerate.
34568 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
34570 * gcc/config/aarch64/aarch64-builtins.c
34571 (aarch64_types_binop_ssu_qualifiers): New static data.
34572 (TYPES_BINOP_SSU): Define.
34573 * gcc/config/aarch64/aarch64-simd-builtins.def (suqadd, ushl, urshl,
34574 urshr_n, ushll_n): Use appropriate unsigned qualifiers.
34575 * gcc/config/aarch64/arm_neon.h (vrshl_u8, vrshl_u16, vrshl_u32,
34576 vrshl_u64, vrshlq_u8, vrshlq_u16, vrshlq_u32, vrshlq_u64, vrshld_u64,
34577 vrshr_n_u8, vrshr_n_u16, vrshr_n_u32, vrshr_n_u64, vrshrq_n_u8,
34578 vrshrq_n_u16, vrshrq_n_u32, vrshrq_n_u64, vrshrd_n_u64, vshll_n_u8,
34579 vshll_n_u16, vshll_n_u32, vuqadd_s8, vuqadd_s16, vuqadd_s32,
34580 vuqadd_s64, vuqaddq_s8, vuqaddq_s16, vuqaddq_s32, vuqaddq_s64,
34581 vuqaddb_s8, vuqaddh_s16, vuqadds_s32, vuqaddd_s64): Add signedness
34582 suffix to builtin function name, remove cast.
34583 (vshl_s8, vshl_s16, vshl_s32, vshl_s64, vshl_u8, vshl_u16, vshl_u32,
34584 vshl_u64, vshlq_s8, vshlq_s16, vshlq_s32, vshlq_s64, vshlq_u8,
34585 vshlq_u16, vshlq_u32, vshlq_u64, vshld_s64, vshld_u64): Remove cast.
34587 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
34589 * gcc/config/aarch64/aarch64-builtins.c
34590 (aarch64_types_binop_uus_qualifiers,
34591 aarch64_types_shift_to_unsigned_qualifiers,
34592 aarch64_types_unsigned_shiftacc_qualifiers): Define.
34593 * gcc/config/aarch64/aarch64-simd-builtins.def (uqshl, uqrshl, uqadd,
34594 uqsub, usqadd, usra_n, ursra_n, uqshrn_n, uqrshrn_n, usri_n, usli_n,
34595 sqshlu_n, uqshl_n): Update qualifiers.
34596 * gcc/config/aarch64/arm_neon.h (vqadd_u8, vqadd_u16, vqadd_u32,
34597 vqadd_u64, vqaddq_u8, vqaddq_u16, vqaddq_u32, vqaddq_u64, vqsub_u8,
34598 vqsub_u16, vqsub_u32, vqsub_u64, vqsubq_u8, vqsubq_u16, vqsubq_u32,
34599 vqsubq_u64, vqaddb_u8, vqaddh_u16, vqadds_u32, vqaddd_u64, vqrshl_u8,
34600 vqrshl_u16, vqrshl_u32, vqrshl_u64, vqrshlq_u8, vqrshlq_u16,
34601 vqrshlq_u32, vqrshlq_u64, vqrshlb_u8, vqrshlh_u16, vqrshls_u32,
34602 vqrshld_u64, vqrshrn_n_u16, vqrshrn_n_u32, vqrshrn_n_u64,
34603 vqrshrnh_n_u16, vqrshrns_n_u32, vqrshrnd_n_u64, vqshl_u8, vqshl_u16,
34604 vqshl_u32, vqshl_u64, vqshlq_u8, vqshlq_u16, vqshlq_u32, vqshlq_u64,
34605 vqshlb_u8, vqshlh_u16, vqshls_u32, vqshld_u64, vqshl_n_u8, vqshl_n_u16,
34606 vqshl_n_u32, vqshl_n_u64, vqshlq_n_u8, vqshlq_n_u16, vqshlq_n_u32,
34607 vqshlq_n_u64, vqshlb_n_u8, vqshlh_n_u16, vqshls_n_u32, vqshld_n_u64,
34608 vqshlu_n_s8, vqshlu_n_s16, vqshlu_n_s32, vqshlu_n_s64, vqshluq_n_s8,
34609 vqshluq_n_s16, vqshluq_n_s32, vqshluq_n_s64, vqshlub_n_s8,
34610 vqshluh_n_s16, vqshlus_n_s32, vqshlud_n_s64, vqshrn_n_u16,
34611 vqshrn_n_u32, vqshrn_n_u64, vqshrnh_n_u16, vqshrns_n_u32,
34612 vqshrnd_n_u64, vqsubb_u8, vqsubh_u16, vqsubs_u32, vqsubd_u64,
34613 vrsra_n_u8, vrsra_n_u16, vrsra_n_u32, vrsra_n_u64, vrsraq_n_u8,
34614 vrsraq_n_u16, vrsraq_n_u32, vrsraq_n_u64, vrsrad_n_u64, vsli_n_u8,
34615 vsli_n_u16, vsli_n_u32,vsli_n_u64, vsliq_n_u8, vsliq_n_u16,
34616 vsliq_n_u32, vsliq_n_u64, vslid_n_u64, vsqadd_u8, vsqadd_u16,
34617 vsqadd_u32, vsqadd_u64, vsqaddq_u8, vsqaddq_u16, vsqaddq_u32,
34618 vsqaddq_u64, vsqaddb_u8, vsqaddh_u16, vsqadds_u32, vsqaddd_u64,
34619 vsra_n_u8, vsra_n_u16, vsra_n_u32, vsra_n_u64, vsraq_n_u8,
34620 vsraq_n_u16, vsraq_n_u32, vsraq_n_u64, vsrad_n_u64, vsri_n_u8,
34621 vsri_n_u16, vsri_n_u32, vsri_n_u64, vsriq_n_u8, vsriq_n_u16,
34622 vsriq_n_u32, vsriq_n_u64, vsrid_n_u64): Remove casts.
34624 2014-06-03 Teresa Johnson <tejohnson@google.com>
34626 * tree-sra.c (modify_function): Record caller nodes after rebuild.
34628 2014-06-02 Jason Merrill <jason@redhat.com>
34631 * varpool.c (ctor_for_folding): Handle uninitialized vtables.
34633 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
34635 * config/aarch64/aarch64.c (aarch64_evpc_ext): allow and handle
34638 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
34640 * config/aarch64/aarch64-simd.md (aarch64_rev<REVERSE:rev-op><mode>):
34642 * config/aarch64/aarch64.c (aarch64_evpc_rev): New function.
34643 (aarch64_expand_vec_perm_const_1): Add call to aarch64_evpc_rev.
34644 * config/aarch64/iterators.md (REVERSE): New iterator.
34645 (UNSPEC_REV64, UNSPEC_REV32, UNSPEC_REV16): New enum elements.
34646 (rev_op): New int_attribute.
34647 * config/aarch64/arm_neon.h (vrev16_p8, vrev16_s8, vrev16_u8,
34648 vrev16q_p8, vrev16q_s8, vrev16q_u8, vrev32_p8, vrev32_p16, vrev32_s8,
34649 vrev32_s16, vrev32_u8, vrev32_u16, vrev32q_p8, vrev32q_p16, vrev32q_s8,
34650 vrev32q_s16, vrev32q_u8, vrev32q_u16, vrev64_f32, vrev64_p8,
34651 vrev64_p16, vrev64_s8, vrev64_s16, vrev64_s32, vrev64_u8, vrev64_u16,
34652 vrev64_u32, vrev64q_f32, vrev64q_p8, vrev64q_p16, vrev64q_s8,
34653 vrev64q_s16, vrev64q_s32, vrev64q_u8, vrev64q_u16, vrev64q_u32):
34654 Replace temporary __asm__ with __builtin_shuffle.
34656 2014-06-03 Andrew Bennett <andrew.bennett@imgtec.com>
34658 * config/mips/mips-cpus.def: Add mips32r3, mips32r5, mips64r3 and
34660 * config/mips/mips-tables.opt: Regenerate.
34661 * config/mips/mips.c (mips_compute_frame_info): Changed if statement
34662 to use mips_isa_rev rather than ISA_MIPS32R2.
34663 * config/mips/mips.h (ISA_MIPS32R3): New define.
34664 (ISA_MIPS32R5): New define.
34665 (ISA_MIPS64R3): New define.
34666 (ISA_MIPS64R5): New define.
34667 (TARGET_CPU_CPP_BUILTINS): Added support for ISA_MIPS32R3,
34668 ISA_MIPS32R5, ISA_MIPS64R3 and ISA_MIPS64R5.
34669 (MIPS_ISA_LEVEL_SPEC): Added support for mips32r3, mips32r5, mips64r3
34671 (MIPS_ISA_SYNCI_SPEC): Likewise.
34672 (ISA_HAS_64BIT_REGS): Added ISA_MIPS64R3 and ISA_MIPS64R5.
34673 (LINK_SPEC): Added mips32r3 and mips32r5.
34674 * config/mips/t-isa3264 (MULTILIB_MATCHES): Map mips32r3 and mips32r5
34675 to mips32r2; and mips64r3 and mips64r5 to mips64r2.
34676 * config/mips/t-mti-elf (MULTILIB_MATCHES): Likewise.
34677 * config/mips/t-mti-linux (MULTILIB_MATCHES): Likewise.
34678 * config/mips/t-sde (MULTILIB_MATCHES): Likewise.
34679 * config/mips/t-sdemtk (MULTILIB_MATCHES): New define.
34680 * doc/invoke.texi: Document mips32r3, mips32r5, mips64r3 and mips64r5.
34682 2014-06-03 Andrew Bennett <andrew.bennett@imgtec.com>
34684 * doc/invoke.texi: Document -mxpa and -mno-xpa MIPS command line
34686 * config/mips/mips.opt (mxpa): New option.
34687 * config/mips/mips.h (ASM_SPEC): Pass mxpa and mno-xpa to the
34690 2014-06-03 Martin Jambor <mjambor@suse.cz>
34693 * ipa-cp.c (cgraph_edge_brings_value_p): Handle edges leading to
34696 2014-06-03 Thomas Preud'homme <thomas.preudhomme@arm.com>
34698 PR tree-optimization/61328
34699 * tree-ssa-math-opts.c (init_symbolic_number): Extract symbolic number
34700 initialization from find_bswap_or_nop_1.
34701 (find_bswap_or_nop_1): Test return value of find_bswap_or_nop_1 stored
34702 in source_expr2 before using the size value the function sets. Also
34703 make use of init_symbolic_number () in both the old place and
34704 find_bswap_or_nop_load () to avoid reading uninitialized memory when
34705 doing recursion in the GIMPLE_BINARY_RHS case.
34707 2014-06-03 Richard Biener <rguenther@suse.de>
34709 PR tree-optimization/61383
34710 * tree-ssa-ifcombine.c (bb_no_side_effects_p): Make sure
34713 2014-06-03 Richard Sandiford <rdsandiford@googlemail.com>
34715 * defaults.h (USE_MD_CONSTRAINTS, EXTRA_MEMORY_CONSTRAINT)
34716 (EXTRA_ADDRESS_CONSTRAINT, DEFAULT_CONSTRAINT_LEN, CONSTRAINT_LEN)
34717 (CONST_OK_FOR_CONSTRAINT_P, CONST_DOUBLE_OK_FOR_LETTER_P)
34718 (REG_CLASS_FROM_CONSTRAINT, EXTRA_CONSTRAINT_STR): Delete definitions
34720 (REG_CLASS_FROM_LETTER, CONST_OK_FOR_LETTER_P)
34721 (CONST_DOUBLE_OK_FOR_LETTER_P, EXTRA_CONSTRAINT): Move poising to...
34722 * system.h: ...here and make it unconditional.
34723 * target.def (conditional_register_usage): Mention
34724 define_register_constraint instead of old-style constraint macros.
34725 * doc/tm.texi.in: Remove documentation for old-style constraint macros.
34726 * doc/tm.texi: Regenerate.
34727 * genoutput.c: Remove USE_MD_CONSTRAINTS conditions and all code
34728 protected by !USE_MD_CONSTRAINTS.
34729 * config/frv/frv.md: Remove quote from old version of documentation.
34730 * config/frv/frv.c (frv_conditional_register_usage): Likewise.
34731 * config/m32r/m32r.c (easy_di_const, easy_df_const): Avoid mentioning
34732 CONST_DOUBLE_OK_FOR_LETTER.
34733 * config/sh/constraints.md: Likewise EXTRA_CONSTRAINT.
34735 2014-06-02 Andrew Pinski <apinski@cavium.com>
34737 * config/aarch64/aarch64-linux.h (GLIBC_DYNAMIC_LINKER):
34738 /lib/ld-linux32-aarch64.so.1 is used for ILP32.
34739 (LINUX_TARGET_LINK_SPEC): Update linker script for ILP32.
34740 file whose name depends on -mabi= and -mbig-endian.
34741 * config/aarch64/t-aarch64-linux (MULTILIB_OSDIRNAMES):
34742 Handle LP64 better and handle ilp32 too.
34743 (MULTILIB_OPTIONS): Delete.
34744 (MULTILIB_DIRNAMES): Delete.
34746 2014-06-02 Andrew MacLeod <amacleod@redhat.com>
34748 * expr.h: Remove prototypes of functions defined in builtins.c.
34749 * tree.h: (build_call_expr_*, build_string_literal): Add prototypes.
34750 Remove prototypes of functions defined in builtins.c.
34751 * builtins.h: Update prototype list to include all exported functions.
34752 * builtins.c: (default_libc_has_function, gnu_libc_has_function,
34753 no_c99_libc_has_function): Move to targhooks.c
34754 (build_string_literal, build_call_expr_loc_array,
34755 build_call_expr_loc_vec, build_call_expr_loc, build_call_expr): Move
34757 (expand_builtin_object_size, fold_builtin_object_size): Make static.
34758 * targhooks.c (default_libc_has_function, gnu_libc_has_function,
34759 no_c99_libc_has_function): Relocate from builtins.c.
34760 * tree.c: Include builtins.h.
34761 (build_call_expr_loc_array, build_call_expr_loc_vec,
34762 build_call_expr_loc, build_call_expr, build_string_literal): Relocate
34764 * fold-const.h (fold_fma): Move prototype to builtins.h.
34765 * realmpfr.h (do_mpc_arg2): Move prototype to builtins.h.
34766 * asan.c: Include builtins.h.
34767 * cfgexpand.c: Likewise.
34768 * convert.c: Likewise.
34769 * emit-rtl.c: Likewise.
34770 * except.c: Likewise.
34771 * expr.c: Likewise.
34772 * fold-const.c: Likewise.
34773 * gimple-fold.c: Likewise.
34774 * gimple-ssa-strength-reduction.c: Likewise.
34775 * gimplify.c: Likewise.
34776 * ipa-inline.c: Likewise.
34777 * ipa-prop.c: Likewise.
34778 * lto-streamer-out.c: Likewise.
34779 * stmt.c: Likewise.
34780 * tree-inline.c: Likewise.
34781 * tree-object-size.c: Likewise.
34782 * tree-sra.c: Likewise.
34783 * tree-ssa-ccp.c: Likewise.
34784 * tree-ssa-forwprop.c: Likewise.
34785 * tree-ssa-loop-ivcanon.c: Likewise.
34786 * tree-ssa-loop-ivopts.c: Likewise.
34787 * tree-ssa-math-opts.c: Likewise.
34788 * tree-ssa-reassoc.c: Likewise.
34789 * tree-ssa-threadedge.c: Likewise.
34790 * tree-streamer-in.c: Likewise.
34791 * tree-vect-data-refs.c: Likewise.
34792 * tree-vect-patterns.c: Likewise.
34793 * tree-vect-stmts.c: Likewise.
34794 * config/aarch64/aarch64.c: Likewise.
34795 * config/alpha/alpha.c: Likewise.
34796 * config/arc/arc.c: Likewise.
34797 * config/arm/arm.c: Likewise.
34798 * config/avr/avr.c: Likewise.
34799 * config/bfin/bfin.c: Likewise.
34800 * config/c6x/c6x.c: Likewise.
34801 * config/cr16/cr16.c: Likewise.
34802 * config/cris/cris.c: Likewise.
34803 * config/epiphany/epiphany.c: Likewise.
34804 * config/fr30/fr30.c: Likewise.
34805 * config/frv/frv.c: Likewise.
34806 * config/h8300/h8300.c: Likewise.
34807 * config/i386/i386.c: Likewise.
34808 * config/i386/winnt.c: Likewise.
34809 * config/ia64/ia64.c: Likewise.
34810 * config/iq2000/iq2000.c: Likewise.
34811 * config/lm32/lm32.c: Likewise.
34812 * config/m32c/m32c.c: Likewise.
34813 * config/m32r/m32r.c: Likewise.
34814 * config/m68k/m68k.c: Likewise.
34815 * config/mcore/mcore.c: Likewise.
34816 * config/mep/mep.c: Likewise.
34817 * config/microblaze/microblaze.c: Likewise.
34818 * config/mips/mips.c: Likewise.
34819 * config/mmix/mmix.c: Likewise.
34820 * config/mn10300/mn10300.c: Likewise.
34821 * config/moxie/moxie.c: Likewise.
34822 * config/msp430/msp430.c: Likewise.
34823 * config/nds32/nds32.c: Likewise.
34824 * config/pa/pa.c: Likewise.
34825 * config/pdp11/pdp11.c: Likewise.
34826 * config/picochip/picochip.c: Likewise.
34827 * config/rl78/rl78.c: Likewise.
34828 * config/rs6000/rs6000.c: Likewise.
34829 * config/rx/rx.c: Likewise.
34830 * config/s390/s390.c: Likewise.
34831 * config/score/score.c: Likewise.
34832 * config/sh/sh.c: Likewise.
34833 * config/sparc/sparc.c: Likewise.
34834 * config/spu/spu.c: Likewise.
34835 * config/stormy16/stormy16.c: Likewise.
34836 * config/tilegx/tilegx.c: Likewise.
34837 * config/tilepro/tilepro.c: Likewise.
34838 * config/v850/v850.c: Likewise.
34839 * config/vax/vax.c: Likewise.
34840 * config/xtensa/xtensa.c: Likewise.
34842 2014-06-02 Jeff Law <law@redhat.com>
34844 PR rtl-optimization/61094
34845 * ree.c (combine_reaching_defs): Do not reextend an insn if it
34846 was marked as do_no_reextend. If a copy is needed to eliminate
34847 an extension, then mark it as do_not_reextend.
34849 2014-06-02 Marcus Shawcroft <marcus.shawcroft@arm.com>
34851 * config/aarch64/aarch64.md (set_fpcr): Drop ISB after FPCR write.
34853 2014-06-02 Richard Henderson <rth@redhat.com>
34856 * config/alpha/alpha.c (print_operand_address): Allow symbolic
34857 addresses inside asms. Use output_operand_lossage instead of
34860 2014-06-02 Uros Bizjak <ubizjak@gmail.com>
34863 * config/i386/i386.c (ix86_expand_vec_perm) [case V32QImode]: Use
34864 GEN_INT (-128) instead of GEN_INT (128) to set MSB of QImode constant.
34866 2014-06-02 Tom de Vries <tom@codesourcery.com>
34868 * config/aarch64/aarch64.c (aarch64_float_const_representable_p): Handle
34869 case that x has VOIDmode.
34871 2014-06-02 Bernd Schmidt <bernds@codesourcery.com>
34873 * varasm.c (copy_constant): Delete function.
34874 (build_constant_desc): Don't call it.
34876 2014-06-02 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
34879 * config/arm/arm.h (TARGET_SUPPORTS_WIDE_INT): Define.
34880 * config/arm/arm.md (mov64 splitter): Replace const_double_operand
34881 with immediate_operand.
34883 2014-06-02 Andreas Schwab <schwab@suse.de>
34885 * config/ia64/ia64.c
34886 (ia64_first_cycle_multipass_dfa_lookahead_guard): Check
34887 pending_data_specs first.
34889 2014-06-02 Richard Biener <rguenther@suse.de>
34891 PR tree-optimization/61378
34892 * tree-ssa-sccvn.c (vn_reference_lookup_3): Initialize
34893 valueized_anything.
34895 2014-06-01 Uros Bizjak <ubizjak@gmail.com>
34897 * config/i386/constraints.md (Bw): Rename from 'w'.
34898 (Bz): Rename from 'z'.
34899 * config/i386/i386.md: Change 'w' to 'Bw' and 'z' to 'Bz' globally.
34901 2014-06-01 Kai Tietz <ktietz@redhat.com>
34904 * config/i386/constrains.md (define_constrain): New 'Bs' constraint.
34905 * config/i386/i386.md (sibcall_insn_operand): Use Bs
34906 instead of m constraint.
34908 2014-05-31 Andreas Schwab <schwab@linux-m68k.org>
34910 * config/m68k/m68k.md (beq0_di, bne0_di): Make the "o" constraint
34911 a separate alternative where the scratch operand 2 is marked as
34914 2014-05-31 Kugan Vivekanandarajah <kuganv@linaro.org>
34916 * config/arm/arm.c (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
34917 (arm_builtins) : Add ARM_BUILTIN_GET_FPSCR and ARM_BUILTIN_SET_FPSCR.
34918 (bdesc_2arg) : Add description for builtins __builtins_arm_set_fpscr
34919 and __builtins_arm_get_fpscr.
34920 (arm_init_builtins) : Initialize builtins __builtins_arm_set_fpscr and
34921 __builtins_arm_get_fpscr.
34922 (arm_expand_builtin) : Expand builtins __builtins_arm_set_fpscr and
34923 __builtins_arm_ldfpscr.
34924 (arm_atomic_assign_expand_fenv): New function.
34925 * config/arm/vfp.md (set_fpscr): New pattern.
34926 (get_fpscr) : Likewise.
34927 * config/arm/unspecs.md (unspecv): Add VUNSPEC_GET_FPSCR and
34929 * doc/extend.texi (AARCH64 Built-in Functions) : Document
34930 __builtins_arm_set_fpscr, __builtins_arm_get_fpscr.
34932 2014-05-30 Jakub Jelinek <jakub@redhat.com>
34934 * asan.c (report_error_func): Add SLOW_P argument, use
34935 BUILT_IN_ASAN_*_N if set.
34936 (build_check_stmt): Likewise.
34937 (instrument_derefs): If T has insufficient alignment,
34938 force same handling as for odd sizes.
34940 * sanitizer.def (BUILT_IN_ASAN_REPORT_LOAD_N,
34941 BUILT_IN_ASAN_REPORT_STORE_N): New.
34942 * asan.c (struct asan_mem_ref): Change access_size type to
34944 (asan_mem_ref_init, asan_mem_ref_new, get_mem_refs_of_builtin_call,
34945 update_mem_ref_hash_table): Likewise.
34946 (asan_mem_ref_hasher::hash): Hash in a HWI.
34947 (report_error_func): Change size_in_bytes argument to HWI.
34948 Use *_N builtins if size_in_bytes is larger than 16 or not power of
34950 (build_shadow_mem_access): New function.
34951 (build_check_stmt): Use it. Change size_in_bytes argument to HWI.
34952 Handle size_in_bytes not power of two or larger than 16.
34953 (instrument_derefs): Don't give up if size_in_bytes is not
34954 power of two or is larger than 16.
34956 2014-05-30 Kai Tietz <ktietz@redhat.com>
34959 * config/i386/i386.c (x86_output_mi_thunk): Add memory case
34960 for sibling-tail-calls.
34961 * config/i386/i386.md (sibcall_insn_operand): Add memory-constrain
34963 * config/i386/predicates.md (sibcall_memory_operand): New predicate.
34964 (sibcall_insn_operand): Add check for sibcall_memory_operand.
34966 2014-05-30 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
34968 * config/avr/avr-mcus.def: Change ATA6289 ISA to AVR4
34969 * config/avr/avr-tables.opt: Regenerate.
34970 * config/avr/t-multilib: Regenerate.
34971 * doc/avr-mmcu.texi: Regenerate.
34973 2014-05-30 Ian Lance Taylor <iant@google.com>
34975 * config/i386/xmmintrin.h (_mm_pause): Move out of scope of pragma
34978 2014-05-30 Tom de Vries <tom@codesourcery.com>
34980 * config/i386/i386.c (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS):
34983 2014-05-30 Tom de Vries <tom@codesourcery.com>
34985 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
34986 * lra.c (initialize_lra_reg_info_element): Add init of
34987 actual_call_used_reg_set field.
34988 (lra): Call lra_create_live_ranges before lra_inheritance for
34990 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
34992 * lra-constraints.c (need_for_call_save_p): Use actual_call_used_reg_set
34993 instead of call_used_reg_set for -fuse-caller-save.
34994 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
34996 2014-05-30 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34998 * config/arm/thumb2.md (*thumb2_movhi_insn): Set type of movw
35000 * config/arm/vfp.md (*thumb2_movsi_vfp): Likewise.
35002 2014-05-30 Richard Sandiford <rdsandiford@googlemail.com>
35004 * ira.c (ira_get_dup_out_num): Check for output operands at
35005 the start of the loop. Handle cases where an included alternative
35006 follows an excluded one.
35008 2014-05-29 Mike Stump <mikestump@comcast.net>
35011 * collect2.c (maybe_run_lto_and_relink): Be sure to always run
35012 post ld passes when lto is used.
35014 2014-05-29 Vladimir Makarov <vmakarov@redhat.com>
35016 PR rtl-optimization/61325
35017 * lra-constraints.c (process_address): Rename to process_address_1.
35018 (process_address): New function.
35020 2014-05-29 Alan Lawrence <alan.lawrence@arm.com>
35022 * config/aarch64/aarch64-builtins.c (aarch64_types_binopv_qualifiers,
35023 TYPES_BINOPV): New static data.
35024 * config/aarch64/aarch64-simd-builtins.def (im_lane_bound):
35026 * config/aarch64/aarch64-simd.md (aarch64_ext,
35027 aarch64_im_lane_boundsi): New patterns.
35028 * config/aarch64/aarch64.c (aarch64_expand_vec_perm_const_1): Match
35030 (aarch64_evpc_ext): New function.
35032 * config/aarch64/iterators.md (UNSPEC_EXT): New enum element.
35034 * config/aarch64/arm_neon.h (vext_f32, vext_f64, vext_p8, vext_p16,
35035 vext_s8, vext_s16, vext_s32, vext_s64, vext_u8, vext_u16, vext_u32,
35036 vext_u64, vextq_f32, vextq_f64, vextq_p8, vextq_p16, vextq_s8,
35037 vextq_s16, vextq_s32, vextq_s64, vextq_u8, vextq_u16, vextq_u32,
35038 vextq_u64): Replace __asm with __builtin_shuffle and im_lane_boundsi.
35040 2014-05-29 Tom de Vries <tom@codesourcery.com>
35042 * rtl.h (BLOCK_SYMBOL_CHECK): Use SYMBOL_REF_FLAGS.
35044 2014-05-29 Richard Earnshaw <rearnsha@arm.com>
35045 Richard Sandiford <rdsandiford@googlemail.com>
35047 * arm/iterators.md (shiftable_ops): New code iterator.
35048 (t2_binop0, arith_shift_insn): New code attributes.
35049 * arm/predicates.md (shift_nomul_operator): New predicate.
35050 * arm/arm.md (insn_enabled): Delete.
35051 (enabled): Remove insn_enabled test.
35052 (*arith_shiftsi): Delete. Replace with ...
35053 (*<arith_shift_insn>_multsi): ... new pattern.
35054 (*<arith_shift_insn>_shiftsi): ... new pattern.
35055 * config/arm/arm.c (arm_print_operand): Handle operand format 'b'.
35057 2014-05-29 Radovan Obradovic <robradovic@mips.com>
35058 Tom de Vries <tom@codesourcery.com>
35060 * config/mips/mips.h (POST_CALL_TMP_REG): Define.
35061 * config/mips/mips.c (mips_emit_call_insn): Add POST_CALL_TMP_REG
35063 (mips_split_call): Use POST_CALL_TMP_REG.
35064 (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Redefine to true.
35066 2014-05-29 Tom de Vries <tom@codesourcery.com>
35068 * final.c (collect_fn_hard_reg_usage): Guard variable declaration
35069 with #ifdef STACK_REGS.
35071 2014-05-28 Jan Hubicka <hubicka@ucw.cz>
35073 * varasm.c (get_variable_section): Walk aliases.
35074 (place_block_symbol): Walk aliases.
35076 2014-05-28 Tom de Vries <tom@codesourcery.com>
35079 2014-05-28 Tom de Vries <tom@codesourcery.com>
35081 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
35082 * lra.c (initialize_lra_reg_info_element): Add init of
35083 actual_call_used_reg_set field.
35084 (lra): Call lra_create_live_ranges before lra_inheritance for
35086 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
35088 * lra-constraints.c (need_for_call_save_p): Use
35089 actual_call_used_reg_set instead of call_used_reg_set for
35091 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
35093 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
35095 * doc/md.texi: Document that the % constraint character must
35096 be at the beginning of the string.
35097 * genoutput.c (validate_insn_alternatives): Check that '=',
35098 '+' and '%' only appear at the beginning of a constraint.
35099 * ira.c (commutative_constraint_p): Delete.
35100 (ira_get_dup_out_num): Expect the '%' commutativity marker to be
35101 at the start of the string.
35102 * config/alpha/alpha.md (*movmemdi_1, *clrmemdi_1): Remove
35104 * config/arm/neon.md (bicdi3_neon): Likewise.
35105 * config/iq2000/iq2000.md (addsi3_internal, subsi3_internal, sgt_si)
35106 (slt_si, sltu_si): Likewise.
35107 * config/vax/vax.md (sbcdi3): Likewise.
35108 * config/h8300/h8300.md (*cmpstz): Remove duplicate '+'.
35109 * config/arc/arc.md (mulsi_600, mulsidi_600, umulsidi_600)
35110 (mul64): Move '%' to beginning of constraint.
35111 * config/arm/arm.md (*xordi3_insn): Likewise.
35112 * config/nds32/nds32.md (add<mode>3, mulsi3, andsi3, iorsi3)
35113 (xorsi3): Likewise.
35115 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
35117 * doc/md.texi: Document the restrictions on the "enabled" attribute.
35119 2014-05-28 Jason Merrill <jason@redhat.com>
35122 * cgraph.h (symtab_node::get_comdat_group_id): New.
35123 * cgraphunit.c (analyze_functions): Call it.
35124 * symtab.c (dump_symtab_node): Likewise.
35125 * tree.c (decl_comdat_group_id): New.
35126 * tree.h: Declare it.
35127 * lto-streamer-out.c (write_symbol): Use it.
35128 * trans-mem.c (ipa_tm_create_version_alias): Likewise.
35130 2014-05-28 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
35132 PR bootstrap/PR61146
35133 * wide-int.cc: Do not include longlong.h when compiling with clang.
35135 2014-05-28 Richard Biener <rguenther@suse.de>
35137 * tree-ssa-propagate.c (add_control_edge): Print less vertical space.
35138 * tree-vrp.c (extract_range_from_ssa_name): Also copy VR_UNDEFINED.
35139 (vrp_visit_assignment_or_call): Print less vertical space.
35140 (vrp_visit_stmt): Likewise.
35141 (vrp_visit_phi_node): Likewise. For a PHI argument with
35142 VR_VARYING range consider recording it as copy.
35144 2014-05-28 Richard Biener <rguenther@suse.de>
35147 2014-05-28 Richard Biener <rguenther@suse.de>
35149 * hwint.h (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
35151 2014-05-28 Bernd Edlinger <bernd.edlinger@hotmail.de>
35153 * expr.c (expand_assignment): Fold the bitpos in the to_rtx if
35154 sufficiently aligned and an offset is used at the same time.
35155 (expand_expr_real_1): Likewise.
35157 2014-05-28 Richard Biener <rguenther@suse.de>
35159 PR middle-end/61045
35160 * fold-const.c (fold_comparison): When folding
35161 X +- C1 CMP Y +- C2 to X CMP Y +- C2 +- C1 also ensure
35162 the sign of the remaining constant operand stays the same.
35164 2014-05-28 Kaushik Phatak <kaushik.phatak@kpit.com>
35166 * config/rl78/rl78.h (TARGET_CPU_CPP_BUILTINS): Define
35167 __RL78_64BIT_DOUBLES__ or __RL78_32BIT_DOUBLES__.
35168 (ASM_SPEC): Pass -m64bit-doubles or -m32bit-doubles on
35170 (DOUBLE_TYPE_SIZE): Use 64 bit if TARGET_64BIT_DOUBLES is true.
35171 * gcc/config/rl78/rl78.opt (m64bit-doubles): New option.
35172 (m32bit-doubles) Likewise.
35173 * gcc/config/rl78/t-rl78: Add 64-bit-double multilib.
35174 * doc/invoke.texi: Document -m32bit-doubles and -m64bit-doubles
35177 2014-05-28 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
35179 * configure.ac ($gcc_cv_ld_clearcap): New test.
35180 * configure: Regenerate.
35181 * config.in: Regenerate.
35182 * config/sol2.opt (mclear-hwcap): New option.
35183 * config/sol2.h (LINK_CLEARCAP_SPEC): Define.
35184 * config/sol2-clearcap.map: Moved here from
35185 testsuite/gcc.target/i386/clearcap.map.
35186 * config/sol2-clearcapv2.map: Move here from
35187 gcc.target/i386/clearcapv2.map.
35188 * config/t-sol2 (install): Depend on install-clearcap-map.
35189 (install-clearcap-map): New target.
35190 * doc/invoke.texi (Option Summary, Solaris 2 Options): Document
35193 2014-05-28 Richard Biener <rguenther@suse.de>
35195 * hwint.h (*_HALF_WIDE_INT*): Move to ...
35196 * wide-int.cc (HOST_BITS_PER_HALF_WIDE_INT, HOST_HALF_WIDE_INT):
35197 ... here and remove the rest.
35198 * hwint.h (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
35200 2014-05-28 Richard Biener <rguenther@suse.de>
35202 PR tree-optimization/61335
35203 * tree-vrp.c (vrp_visit_phi_node): If the compare of old and
35204 new range fails, drop to varying.
35206 2014-05-28 Olivier Hainque <hainque@adacore.com>
35208 * config/rs6000/vxworks.h (VXCPU_FOR_8548): New. Default to PPC85XX.
35209 (CPP_SPEC): Add entry for -mcpu=8548.
35210 * config/rs6000/vxworksae.h: Reinstate. Override VXCPU_FOR_8548.
35211 * config.gcc (powerpc-wrs-vxworksae, tm_file): Add back vxworksae.h.
35213 2014-05-28 Tom de Vries <tom@codesourcery.com>
35215 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
35216 * lra.c (initialize_lra_reg_info_element): Add init of
35217 actual_call_used_reg_set field.
35218 (lra): Call lra_create_live_ranges before lra_inheritance for
35220 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
35222 * lra-constraints.c (need_for_call_save_p): Use
35223 actual_call_used_reg_set instead of call_used_reg_set for
35225 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
35227 2014-05-28 Radovan Obradovic <robradovic@mips.com>
35228 Tom de Vries <tom@codesourcery.com>
35230 * doc/invoke.texi (@item Optimization Options): Add -fuse-caller-save
35232 (@item -fuse-caller-save): New item.
35234 2014-05-28 Radovan Obradovic <robradovic@mips.com>
35235 Tom de Vries <tom@codesourcery.com>
35237 * opts.c (default_options_table): Add OPT_LEVELS_2_PLUS entry with
35238 OPT_fuse_caller_save.
35240 2014-05-28 Radovan Obradovic <robradovic@mips.com>
35241 Tom de Vries <tom@codesourcery.com>
35243 * df-scan.c (df_get_call_refs): Use get_call_reg_set_usage.
35244 * caller-save.c (setup_save_areas, save_call_clobbered_regs): Use
35245 get_call_reg_set_usage.
35246 * resource.c (mark_set_resources, mark_target_live_regs): Use
35247 get_call_reg_set_usage.
35248 * ira-int.h (struct ira_allocno): Add crossed_calls_clobbered_regs
35250 (ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS): Define.
35251 * ira-lives.c (process_bb_node_lives): Use get_call_reg_set_usage.
35252 Calculate ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
35253 * ira-build.c (ira_create_allocno): Init
35254 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
35255 (create_cap_allocno, propagate_allocno_info)
35256 (propagate_some_info_from_allocno)
35257 (copy_info_to_removed_store_destinations): Handle
35258 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
35259 * ira-costs.c (ira_tune_allocno_costs): Use
35260 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS to adjust costs.
35262 2014-05-28 Radovan Obradovic <robradovic@mips.com>
35263 Tom de Vries <tom@codesourcery.com>
35265 * cgraph.h (struct cgraph_rtl_info): Add function_used_regs
35266 and function_used_regs_valid fields.
35267 * final.c: Move include of hard-reg-set.h to before rtl.h to declare
35268 find_all_hard_reg_sets.
35269 (collect_fn_hard_reg_usage, get_call_fndecl, get_call_cgraph_rtl_info)
35270 (get_call_reg_set_usage): New function.
35271 (rest_of_handle_final): Use collect_fn_hard_reg_usage.
35272 * regs.h (get_call_reg_set_usage): Declare.
35274 2014-05-28 Georg-Johann Lay <avr@gjlay.de>
35277 * config/dbx.h (License): Add Runtime Library Exception.
35278 * config/newlib-stdint.h (License): Same.
35279 * config/rtems.h (License): Same
35280 * config/initfini-array.h (License): Same
35281 * config/v850/v850.h (License): Same.
35282 * config/v850/v850-opts.h (License): Same
35283 * config/v850/rtems.h (License): Same.
35285 2014-05-28 Georg-Johann Lay <avr@gjlay.de>
35288 * doc/extend.texi (Local Labels): Note that label differences are
35289 not supported for AVR.
35291 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
35292 Olivier Hainque <hainque@adacore.com>
35294 * rtl.h (set_for_reg_notes): Declare.
35295 * emit-rtl.c (set_for_reg_notes): New function.
35296 (set_unique_reg_note): Use it.
35297 * optabs.c (add_equal_note): Likewise
35299 2014-05-27 Andrew Pinski <apinski@cavium.com>
35301 * config/aarch64/aarch64.md (stack_protect_set_<mode>):
35302 Use <w> for the register in assembly template.
35303 (stack_protect_test): Use the mode of operands[0] for the result.
35304 (stack_protect_test_<mode>): Use <w> for the register
35305 in assembly template.
35307 2014-05-27 DJ Delorie <dj@redhat.com>
35309 * config/rx/rx.c (add_vector_labels): New.
35310 (rx_output_function_prologue): Call it.
35311 (rx_handle_func_attribute): Don't require empty arguments.
35312 (rx_handle_vector_attribute): New.
35313 (rx_attribute_table): Add "vector" attribute.
35314 * doc/extend.texi (interrupt, vector): Document new/changed
35315 RX-specific attributes.
35317 * config/rx/rx.c (rx_adjust_insn_length): Skip for non-insns.
35319 2014-05-27 Eric Botcazou <ebotcazou@adacore.com>
35321 * double-int.c (div_and_round_double) <ROUND_DIV_EXPR>: Use the proper
35322 predicate to detect a negative quotient.
35324 2014-05-27 Eric Botcazou <ebotcazou@adacore.com>
35326 * fold-const.c (fold_comparison): Clean up and extend X +- C1 CMP C2
35327 to X CMP C2 -+ C1 transformation to EQ_EXPR/NE_EXPR.
35328 Add X - Y CMP 0 to X CMP Y transformation.
35329 (fold_binary_loc) <EQ_EXPR/NE_EXPR>: Remove same transformations.
35331 2014-05-27 Segher Boessenkool <segher@kernel.crashing.org>
35333 * stmt.c (dump_case_nodes): Don't convert values to HOST_WIDE_INT
35336 2014-05-27 Steve Ellcey <sellcey@mips.com>
35338 * config/mips/mips.c: Add include of cgraph.h.
35340 2014-05-27 Richard Biener <rguenther@suse.de>
35342 * system.h (__STDC_FORMAT_MACROS): Define as very first thing.
35344 2014-05-27 Georg-Johann Lay <avr@gjlay.de>
35347 * config/arm/arm.h (License): Add note to COPYING.RUNTIME.
35348 * config/arm/arm-cores.def (License): Same.
35349 * config/arm/arm-opts.h (License): Same.
35350 * config/arm/aout.h (License): Same.
35351 * config/arm/bpabi.h (License): Same.
35352 * config/arm/elf.h (License): Same.
35353 * config/arm/linux-elf.h (License): Same.
35354 * config/arm/linux-gas.h (License): Same.
35355 * config/arm/netbsd-elf.h (License): Same.
35356 * config/arm/uclinux-eabi.h (License): Same.
35357 * config/arm/uclinux-elf.h (License): Same.
35358 * config/arm/vxworks.h (License): Same.
35360 2014-05-27 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
35362 * config/arm/neon.md (neon_bswap<mode>): New pattern.
35363 * config/arm/arm.c (neon_itype): Add NEON_BSWAP.
35364 (arm_init_neon_builtins): Handle NEON_BSWAP.
35365 Define required type nodes.
35366 (arm_expand_neon_builtin): Handle NEON_BSWAP.
35367 (arm_builtin_vectorized_function): Handle BUILTIN_BSWAP builtins.
35368 * config/arm/arm_neon_builtins.def (bswap): Define builtins.
35369 * config/arm/iterators.md (VDQHSD): New mode iterator.
35371 2014-05-27 Richard Biener <rguenther@suse.de>
35373 * tree-vrp.c (vrp_evaluate_conditional_warnv_with_ops_using_ranges):
35374 Try using literal operands when comparing value-ranges failed.
35376 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
35378 * ira.c (commutative_operand): Adjust for change to recog_data.
35379 [Missing from previous commit.]
35381 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
35383 * system.h (TEST_BIT): New macro.
35384 * recog.h (alternative_mask): New type.
35385 (ALL_ALTERNATIVES, ALTERNATIVE_BIT): New macros.
35386 (recog_data_d): Replace alternative_enabled_p array with
35387 enabled_alternatives.
35388 (target_recog): New structure.
35389 (default_target_recog, this_target_recog): Declare.
35390 (get_enabled_alternatives, recog_init): Likewise.
35391 * recog.c (default_target_recog, this_target_recog): New variables.
35392 (get_enabled_alternatives): New function.
35393 (extract_insn): Use it.
35394 (recog_init): New function.
35395 (preprocess_constraints, constrain_operands): Adjust for change to
35397 * postreload.c (reload_cse_simplify_operands): Likewise.
35398 * reload.c (find_reloads): Likewise.
35399 * ira-costs.c (record_reg_classes): Likewise.
35400 * ira-lives.c (single_reg_class): Likewise. Fix bug in which
35401 all alternatives after a disabled one would be skipped.
35402 (ira_implicitly_set_insn_hard_regs): Likewise.
35403 * ira.c (ira_setup_alts): Adjust for change to recog_data.
35404 * lra-int.h (lra_insn_recog_data): Replace alternative_enabled_p
35405 with enabled_alternatives.
35406 * lra.c (free_insn_recog_data): Update accordingly.
35407 (lra_update_insn_recog_data): Likewise.
35408 (lra_set_insn_recog_data): Likewise. Use get_enabled_alternatives.
35409 * lra-constraints.c (process_alt_operands): Likewise. Handle
35410 only_alternative as part of the enabled mask.
35411 * target-globals.h (this_target_recog): Declare.
35412 (target_globals): Add a recog field.
35413 (restore_target_globals): Restore this_target_recog.
35414 * target-globals.c: Include recog.h.
35415 (default_target_globals): Initialize recog field.
35416 (save_target_globals): Likewise.
35417 * reginfo.c (reinit_regs): Call recog_init.
35418 * toplev.c (backend_init_target): Likewise.
35420 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
35422 * gencodes.c (main): Make LAST_INSN_CODE higher than any insn code,
35423 rather than any named insn's code.
35425 2014-05-27 Georg-Johann Lay <avr@gjlay.de>
35428 * config/arm/arm-opts.h (License): Add GCC Runtime Library Exception.
35429 * config/arm/arm-cores.def (License): Same.
35431 2014-05-26 Jan Hubicka <hubicka@ucw.cz>
35433 * tree.h (decl_comdat_group): Declare.
35434 * cgraph.h (symtab_in_same_comdat_p): Move offline to ...
35435 * tree.c (decl_comdat_group): Here.
35437 2014-05-26 Richard Sandiford <r.sandiford@uk.ibm.com>
35439 PR rtl-optimization/61222
35440 * combine.c (simplify_shift_const_1): When moving a PLUS outside
35441 the shift, truncate the PLUS operand to the result mode.
35443 2014-05-26 Uros Bizjak <ubizjak@gmail.com>
35446 * config/i386/i386.c (ix86_rtx_costs)
35447 <case CONST_INT, case CONST, case LABEL_REF, case SYMBOL_REF>:
35450 2014-05-26 Martin Jambor <mjambor@suse.cz>
35452 * ira.c (split_live_ranges_for_shrink_wrap): Remove bailout on
35455 2014-05-26 Richard Biener <rguenther@suse.de>
35457 * wide-int.h (wi::int_traits <long>, wi::int_traits <unsigned long>,
35458 wi::int_traits <long long>, wi::int_traits <unsigned long long>):
35459 Provide specializations.
35460 (wi::int_traits <HOST_WIDE_INT>,
35461 wi::int_traits <unsigned HOST_WIDE_INT>): Remove specializations.
35463 2014-05-26 Alan Modra <amodra@gmail.com>
35466 * config/rs6000/rs6000.c (rs6000_emit_set_const): Remove unneeded
35467 params and return a bool. Remove dead code. Update comment.
35468 Assert we have a const_int source. Remove bogus code from
35469 32-bit HWI days. Move !TARGET_POWERPC64 handling, and correct
35470 handling of constants > 2G and reg_equal note, from..
35471 (rs6000_emit_set_long_const): ..here. Remove unneeded param and
35472 return value. Update comment. If we can, use a new pseudo
35473 for intermediate calculations.
35474 * config/rs6000/rs6000-protos.h (rs6000_emit_set_const): Update
35476 * config/rs6000/rs6000.md (movsi_internal1_single+1): Update
35477 call to rs6000_emit_set_const in splitter.
35478 (movdi_internal64+2, +3): Likewise.
35480 2014-05-26 Richard Biener <rguenther@suse.de>
35482 * system.h: Define __STDC_FORMAT_MACROS before
35483 including inttypes.h.
35484 * hwint.h (HOST_WIDEST_INT, HOST_BITS_PER_WIDEST_INT,
35485 HOST_WIDEST_INT_PRINT, HOST_WIDEST_INT_PRINT_DEC,
35486 HOST_WIDEST_INT_PRINT_DEC_C, HOST_WIDEST_INT_PRINT_UNSIGNED,
35487 HOST_WIDEST_INT_PRINT_HEX, HOST_WIDEST_INT_PRINT_DOUBLE_HEX,
35488 HOST_WIDEST_INT_C): Remove.
35489 (PRId64, PRIi64, PRIo64, PRIu64, PRIx64, PRIX64): Define
35490 if C99 inttypes.h is not available.
35491 * coretypes.h (gcov_type, gcov_type_unsigned): Use [u]int64_t.
35492 * gcov-io.h (gcov_type, gcov_type_unsigned): Likewise.
35493 * gcov-io.c (gcov_histo_index): Drop non-64bit hwi case.
35494 * cfgloop.h (struct niter_desc): Use uint64_t for niter field.
35495 * bitmap.c (struct bitmap_descriptor_d): Use uint64_t for counters.
35496 (struct output_info): Likewise.
35497 (print_statistics): Adjust.
35498 (dump_bitmap_statistics): Likewise.
35499 * bt-load.c (migrate_btr_defs): Print with PRId64.
35500 * cfg.c (dump_edge_info, dump_bb_info): Likewise.
35501 (MAX_SAFE_MULTIPLIER): Adjust.
35502 * cfghooks.c (dump_bb_for_graph): Print with PRId64.
35503 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee,
35504 dump_cgraph_node): Likewise.
35505 * final.c (dump_basic_block_info): Likewise.
35506 * gcov-dump.c (tag_counters, tag_summary, dump_working_sets): Likewise.
35507 * gcov.c (format_gcov): Likewise.
35508 * ipa-cp.c (good_cloning_opportunity_p): Likewise. Use int64_t
35510 (get_clone_agg_value): Use HOST_WIDE_INT for offset.
35511 * ipa-inline.c (compute_max_insns): Use int64_t for calcuation.
35512 (inline_small_functions, dump_overall_stats, dump_inline_stats):
35513 Use PRId64 for dumping.
35514 * ipa-profile.c (dump_histogram, ipa_profile): Likewise.
35515 * ira-color.c (struct allocno_hard_regs): Use int64_t for cost.
35516 (add_allocno_hard_regs): Adjust.
35517 * loop-doloop.c (doloop_modify): Print using PRId64.
35518 * loop-iv.c (inverse): Compute in uint64_t.
35519 (determine_max_iter, iv_number_of_iterations): Likewise.
35520 * loop-unroll.c (decide_peel_completely, decide_peel_simple):
35521 Print using PRId64.
35522 * lto-streamer-out.c (write_symbol): Use uint64_t.
35523 * mcf.c (CAP_INFINITY): Use int64_t maximum.
35524 (dump_fixup_edge, create_fixup_graph, cancel_negative_cycle,
35525 find_max_flow, adjust_cfg_counts): Use int64_t and dump with PRId64.
35526 * modulo-sched.c (const_iteration_count): Use int64_t.
35527 (sms_schedule): Dump using PRId64.
35528 * predict.c (dump_prediction): Likewise.
35529 * pretty-print.h (pp_widest_integer): Remove.
35530 * profile.c (get_working_sets, is_edge_inconsistent,
35531 is_inconsistent, read_profile_edge_counts): Dump using PRId64.
35532 * tree-pretty-print.c (pp_double_int): Remove case handling
35533 HOST_BITS_PER_DOUBLE_INT == HOST_BITS_PER_WIDEST_INT.
35534 * tree-ssa-math-opts.c (struct symbolic_number): Use uint64_t
35536 (pass_optimize_bswap::execute): Remove restriction on hosts.
35537 * tree-streamer-in.c (streamer_alloc_tree): Use HOST_WIDE_INT.
35538 * tree-streamer-out.c (streamer_write_tree_header): Likewise.
35539 * tree.c (widest_int_cst_value): Remove.
35540 * tree.h (widest_int_cst_value): Likewise.
35541 * value-prof.c (dump_histogram_value): Print using PRId64.
35542 * gengtype.c (main): Also inject int64_t.
35543 * ggc-page.c (struct max_alignment): Use int64_t.
35544 * alloc-pool.c (struct allocation_object_def): Likewise.
35545 * ira-conflicts.c (build_conflict_bit_table): Use uint64_t
35547 * doc/tm.texi.in: Remove reference to HOST_WIDEST_INT.
35548 * doc/tm.texi: Regenerated.
35549 * gengtype-lex.l (IWORD): Handle [u]int64_t.
35550 * config/sh/sh.c (expand_cbranchdi4): Use gcov_type.
35551 * config/mmix/mmix-protos.h (mmix_intval, mmix_shiftable_wyde_value,
35552 mmix_output_register_setting): Use [u]int64_t in prototypes.
35553 * config/mmix/mmix.c (mmix_print_operand, mmix_output_register_setting,
35554 mmix_shiftable_wyde_value, mmix_output_shiftvalue_op_from_str,
35555 mmix_output_octa, mmix_output_shifted_value): Adjust.
35556 (mmix_intval): Adjust. Remove unreachable case.
35557 * config/mmix/mmix.md (*nonlocal_goto_receiver_expanded): Use int64_t.
35559 2014-05-26 Richard Biener <rguenther@suse.de>
35561 * configure.ac: Drop __int64 type check. Insist that we
35562 found uint64_t and int64_t.
35563 * hwint.h (HOST_BITS_PER___INT64): Remove.
35564 (HOST_BITS_PER_WIDE_INT): Define to 64 and remove __int64 case.
35565 (HOST_WIDE_INT_PRINT_*): Remove 32bit case.
35566 (HOST_WIDEST_INT*): Define to HOST_WIDE_INT*.
35567 (HOST_WIDEST_FAST_INT): Remove __int64 case.
35568 * vmsdbg.h (struct _DST_SRC_COMMAND): Use int64_t
35569 for dst_q_src_df_rms_cdt.
35570 * configure: Regenerate.
35571 * config.in: Likewise.
35573 2014-05-26 Michael Tautschnig <mt@debian.org>
35576 * doc/extend.texi (X86 Built-in Functions): Fix parameter lists of
35577 __builtin_ia32_vfrczs[sd] and __builtin_ia32_mpsadbw256.
35579 2014-05-26 Zhenqiang Chen <zhenqiang.chen@linaro.org>
35581 PR rtl-optimization/61278
35582 * shrink-wrap.c (move_insn_for_shrink_wrap): Check df_live.
35584 2014-05-26 Zhenqiang Chen <zhenqiang.chen@linaro.org>
35586 PR rtl-optimization/61220
35587 Part of PR rtl-optimization/61225
35588 * shrink-wrap.c (move_insn_for_shrink_wrap): Skip SP and FP adjustment
35589 insn; skip split_edge for a block with only one successor.
35591 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
35593 * symtab.c (symtab_nonoverwritable_alias): Copy READONLY flag
35596 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
35598 * ipa-visibility.c (can_replace_by_local_alias_in_vtable): New function.
35599 (update_vtable_references): New function.
35600 (function_and_variable_visibility): Rewrite also vtable initializers.
35601 * varpool.c (cgraph_variable_initializer_availability): Remove assert.
35603 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
35605 * ggc.h (ggc_grow): New function.
35606 * ggc-none.c (ggc_grow): New function.
35607 * ggc-page.c (ggc_grow): Likewise.
35609 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
35611 * ipa.c (cgraph_non_local_node_p_1, cgraph_local_node_p,
35612 address_taken_from_non_vtable_p, comdat_can_be_unshared_p_1,
35613 comdat_can_be_unshared_p, cgraph_externally_visible_p,
35614 varpool_externally_visible_p, can_replace_by_local_alias,
35615 update_visibility_by_resolution_info, function_and_variable_visibility,
35616 pass_data_ipa_function_and_variable_visibility,
35617 make_pass_ipa_function_and_variable_visibility,
35618 whole_program_function_and_variable_visibility,
35619 pass_data_ipa_whole_program_visibility,
35620 make_pass_ipa_whole_program_visibility): Move to ipa-visibility.c
35621 * cgraph.h (cgraph_local_node_p): Declare.
35622 * ipa-visibility.c: New file.
35623 * Makefile.in (OBJS): Add ipa-visiblity.o
35625 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
35627 * gimple-fold.c (can_refer_decl_in_current_unit_p): Be sure
35628 that var decl is available.
35630 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
35632 * tree-core.h (tree_decl_with_vis): Replace comdat_group by
35633 symtab_node pointer.
35634 * tree.c (copy_node_stat): Be sure to not copy symtab_node pointer.
35635 (find_decls_types_r): Do not walk COMDAT_GROUP.
35636 * tree.h (DECL_COMDAT_GROUP): Revamp to use decl_comdat_group.
35637 * varasm.c (make_decl_one_only): Use set_comdat_group;
35638 create node if needed.
35639 * ipa-inline-transform.c (save_inline_function_body): Update
35640 way we decl->symtab mapping.
35641 * symtab.c (symtab_hash, hash_node, eq_node
35642 symtab_insert_node_to_hashtable): Remove.
35643 (symtab_register_node): Update.
35644 (symtab_unregister_node): Update.
35645 (symtab_get_node): Reimplement as inline function.
35646 (symtab_add_to_same_comdat_group): Update.
35647 (symtab_dissolve_same_comdat_group_list): Update.
35648 (dump_symtab_base): Update.
35649 (verify_symtab_base): Update.
35650 (symtab_make_decl_local): Update.
35651 (fixup_same_cpp_alias_visibility): Update.
35652 (symtab_nonoverwritable_alias): Update.
35653 * cgraphclones.c (set_new_clone_decl_and_node_flags): Update.
35654 * ipa.c (update_visibility_by_resolution_info): UPdate.
35655 * bb-reorder.c: Include cgraph.h
35656 * lto-streamer-out.c (DFS_write_tree_body, hash_tree): Do not deal
35657 with comdat groups.
35658 * ipa-comdats.c (set_comdat_group, ipa_comdats): Update.
35659 * cgraph.c (cgraph_get_create_node): Update.
35660 * cgraph.h (struct symtab_node): Add get_comdat_group, set_comdat_group
35662 (symtab_get_node): Make inline.
35663 (symtab_insert_node_to_hashtable): Remove.
35664 (symtab_can_be_discarded): Update.
35665 (decl_comdat_group): New function.
35666 * tree-streamer-in.c (lto_input_ts_decl_with_vis_tree_pointers):
35668 * lto-cgraph.c (lto_output_node, lto_output_varpool_node): Stream out
35670 (read_comdat_group): New function.
35671 (input_node, input_varpool_node): Use it.
35672 * trans-mem.c (ipa_tm_create_version_alias): Update code creating
35674 * mips.c (mips_start_unique_function): Likewise.
35675 (ix86_code_end): Likewise.
35676 (rs6000_code_end): Likweise.
35677 * tree-streamer-out.c (DECL_COMDAT_GROUP): Do not stream comdat group.
35679 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
35681 * gengtype-state.c (fatal_reading_state): Bring offline.
35682 * optabs.c (widening_optab_handler): Bring offline.
35683 * optabs.h (widening_optab_handler): Likewise.
35684 * final.c (get_attr_length_1): Likewise.
35686 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
35688 * sched-int.h (sd_iterator_cond): Manually tail recurse.
35690 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
35692 * config/rs6000/440.md (ppc440-integer): Include shift without dot.
35693 (ppc440-compare): Include shift with dot.
35694 * config/rs6000/e300c2c3.md (ppce300c3_iu): Include shift without dot.
35695 * config/rs6000/e5500.md (e5500_sfx2): Include constant shift
35697 * config/rs6000/e6500.md (e6500_sfx): Exclude constant shift
35699 (e6500_sfx2): Include it.
35700 * config/rs6000/rs6000.md ( *zero_extend<mode>di2_internal1,
35701 *zero_extend<mode>di2_internal2, *zero_extend<mode>di2_internal3,
35702 *zero_extendsidi2_lfiwzx, andsi3_mc, andsi3_nomc,
35703 andsi3_internal0_nomc, extzvsi_internal, extzvdi_internal,
35704 *extzvdi_internal1, *extzvdi_internal2, rotlsi3, *rotlsi3_64,
35705 *rotlsi3_internal4, *rotlsi3_internal7le, *rotlsi3_internal7be,
35706 *rotlsi3_internal10le, *rotlsi3_internal10be, rlwinm,
35707 *lshiftrt_internal1le, *lshiftrt_internal1be,
35708 *lshiftrt_internal4le, *lshiftrt_internal4be, rotldi3,
35709 *rotldi3_internal4, *rotldi3_internal7le, *rotldi3_internal7be,
35710 *rotldi3_internal10le, *rotldi3_internal10be,
35711 *rotldi3_internal13le, *rotldi3_internal13be, *ashldi3_internal4,
35712 ashldi3_internal5, *ashldi3_internal6, *ashldi3_internal7,
35713 ashldi3_internal8, *ashldi3_internal9, anddi3_mc, anddi3_nomc,
35714 *anddi3_internal2_mc, *anddi3_internal3_mc, and 4 anonymous
35715 define_insns): Use type "shift" in the appropriate alternatives.
35717 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
35719 * config/rs6000/rs6000.md (type): Add "logical". Delete
35721 (dot): Adjust comment.
35722 (andsi3_mc, *andsi3_internal2_mc, *andsi3_internal3_mc,
35723 *andsi3_internal4, *andsi3_internal5_mc, *boolsi3_internal2,
35724 *boolsi3_internal3, *boolccsi3_internal2, *boolccsi3_internal3,
35725 anddi3_mc, *anddi3_internal2_mc, *anddi3_internal3_mc,
35726 *booldi3_internal2, *booldi3_internal3, *boolcdi3_internal2,
35727 *boolcdi3_internal3, *boolccdi3_internal2, *boolccdi3_internal3,
35728 *mov<mode>_internal2, and 10 anonymous define_insns): Use "logical".
35729 * config/rs6000/rs6000.c (rs6000_adjust_cost): Adjust.
35731 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
35732 * config/rs6000/440.md (ppc440-integer, ppc440-compare): Adjust.
35733 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
35734 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
35735 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
35736 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
35737 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
35738 * config/rs6000/8540.md (ppc8540_su): Adjust.
35739 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
35740 cell-cmp-microcoded): Adjust.
35741 * config/rs6000/e300c2c3.md (ppce300c3_cmp, ppce300c3_iu): Adjust.
35742 * config/rs6000/e500mc.md (e500mc_su): Adjust.
35743 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Adjust.
35744 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Adjust.
35745 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Adjust.
35746 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
35747 * config/rs6000/power4.md (power4-integer, power4-cmp): Adjust.
35748 * config/rs6000/power5.md (power5-integer, power5-cmp): Adjust.
35749 * config/rs6000/power6.md (power6-integer, power6-fast-compare):
35751 * config/rs6000/power7.md (power7-integer, power7-cmp): Adjust.
35752 * config/rs6000/power8.md (power8-1cyc, power8-fast-compare):
35753 Adjust. Adjust comment.
35754 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
35755 * config/rs6000/titan.md (titan_fxu_adder, titan_fxu_alu): Adjust.
35757 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
35759 * config/rs6000/rs6000.md (type): Add "add".
35760 (*add<mode>3_internal1, addsi3_high, *add<mode>3_internal2,
35761 *add<mode>3_internal3, *neg<mode>2_internal, and 5 anonymous
35762 define_insns): Use it.
35763 * config/rs6000/rs6000.c (rs6000_adjust_cost): Adjust.
35765 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
35766 * config/rs6000/440.md (ppc440-integer, ppc440-compare): Adjust.
35767 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
35768 * config/rs6000/601.md (ppc601-integer): Adjust.
35769 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
35770 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
35771 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
35772 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
35773 * config/rs6000/8540.md (ppc8540_su): Adjust.
35774 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
35775 cell-cmp-microcoded): Adjust.
35776 * config/rs6000/e300c2c3.md (ppce300c3_cmp, ppce300c3_iu): Adjust.
35777 * config/rs6000/e500mc.md (e500mc_su): Adjust.
35778 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Adjust.
35779 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Adjust.
35780 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Adjust.
35781 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
35782 * config/rs6000/power4.md (power4-integer, power4-cmp): Adjust.
35783 * config/rs6000/power5.md (power5-integer, power5-cmp): Adjust.
35784 * config/rs6000/power6.md (power6-integer, power6-fast-compare):
35786 * config/rs6000/power7.md (power7-integer, power7-cmp): Adjust.
35787 * config/rs6000/power8.md (power8-1cyc, power8-fast-compare): Adjust.
35788 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
35789 * config/rs6000/titan.md (titan_fxu_adder, titan_fxu_alu): Adjust.
35791 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
35793 * config/rs6000/rs6000.md (type): Delete "var_shift_rotate",
35794 "delayed_compare", "var_delayed_compare".
35795 (var_shift): New attribute.
35796 (cell_micro): Adjust.
35797 (*andsi3_internal2_mc, *andsi3_internal3_mc, *andsi3_internal4,
35798 *andsi3_internal5_mc, *extzvsi_internal1, *extzvsi_internal2,
35799 rotlsi3, *rotlsi3_64, *rotlsi3_internal2, *rotlsi3_internal3,
35800 *rotlsi3_internal4, *rotlsi3_internal5, *rotlsi3_internal6,
35801 *rotlsi3_internal8le, *rotlsi3_internal8be, *rotlsi3_internal9le,
35802 *rotlsi3_internal9be, *rotlsi3_internal10le, *rotlsi3_internal10be,
35803 *rotlsi3_internal11le, *rotlsi3_internal11be, *rotlsi3_internal12le,
35804 *rotlsi3_internal12be, ashlsi3, *ashlsi3_64, lshrsi3, *lshrsi3_64,
35805 *lshiftrt_internal2le, *lshiftrt_internal2be, *lshiftrt_internal3le,
35806 *lshiftrt_internal3be, *lshiftrt_internal5le, *lshiftrt_internal5be,
35807 *lshiftrt_internal5le, *lshiftrt_internal5be, ashrsi3, *ashrsi3_64,
35808 rotldi3, *rotldi3_internal2, *rotldi3_internal3, *rotldi3_internal4,
35809 *rotldi3_internal5, *rotldi3_internal6, *rotldi3_internal7le,
35810 *rotldi3_internal7be, *rotldi3_internal8le, *rotldi3_internal8be,
35811 *rotldi3_internal9le, *rotldi3_internal9be, *rotldi3_internal10le,
35812 *rotldi3_internal10be, *rotldi3_internal11le, *rotldi3_internal11be,
35813 *rotldi3_internal12le, *rotldi3_internal12be, *rotldi3_internal13le,
35814 *rotldi3_internal13be, *rotldi3_internal14le, *rotldi3_internal14be,
35815 *rotldi3_internal15le, *rotldi3_internal15be, *ashldi3_internal1,
35816 *ashldi3_internal2, *ashldi3_internal3, *lshrdi3_internal1,
35817 *lshrdi3_internal2, *lshrdi3_internal3, *ashrdi3_internal1,
35818 *ashrdi3_internal2, *ashrdi3_internal3, *anddi3_internal2_mc,
35819 *anddi3_internal3_mc, as well as 11 anonymous define_insns): Adjust.
35820 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
35821 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
35823 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
35824 * config/rs6000/440.md (ppc440-integer): Adjust.
35825 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
35826 * config/rs6000/601.md (ppc601-integer, ppc601-compare): Adjust.
35827 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
35828 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
35829 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
35830 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
35831 * config/rs6000/8540.md (ppc8540_su): Adjust.
35832 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
35833 cell-cmp-microcoded): Adjust.
35834 * config/rs6000/e300c2c3.md (ppce300c3_cmp): Adjust.
35835 * config/rs6000/e500mc.md (e500mc_su): Adjust.
35836 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2,
35837 e500mc64_delayed): Adjust.
35838 * config/rs6000/e5500.md (e5500_sfx, e5500_delayed): Adjust.
35839 * config/rs6000/e6500.md (e6500_sfx, e6500_delayed): Adjust.
35840 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
35841 * config/rs6000/power4.md (power4-integer, power4-compare): Adjust.
35842 * config/rs6000/power5.md (power5-integer, power5-compare): Adjust.
35843 * config/rs6000/power6.md (power6-shift, power6-var-rotate,
35844 power6-delayed-compare, power6-var-delayed-compare): Adjust.
35845 * config/rs6000/power7.md (power7-integer, power7-compare): Adjust.
35846 * config/rs6000/power8.md (power8-1cyc, power8-compare): Adjust.
35848 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
35849 * config/rs6000/titan.md (titan_fxu_shift_and_rotate): Adjust.
35851 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
35853 * config/rs6000/rs6000.md (type): Delete "idiv", "ldiv". Add "div".
35854 (bits): New mode_attr.
35855 (idiv_ldiv): Delete mode_attr.
35856 (udiv<mode>3, *div<mode>3, div<div_extend>_<mode>): Adjust.
35857 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
35858 rs6000_adjust_priority, is_nonpipeline_insn,
35859 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
35861 * config/rs6000/40x.md (ppc403-idiv): Adjust.
35862 * config/rs6000/440.md (ppc440-idiv): Adjust.
35863 * config/rs6000/476.md (ppc476-idiv): Adjust.
35864 * config/rs6000/601.md (ppc601-idiv): Adjust.
35865 * config/rs6000/603.md (ppc603-idiv): Adjust.
35866 * config/rs6000/6xx.md (ppc604-idiv, ppc620-idiv, ppc630-idiv,
35867 ppc620-ldiv): Adjust.
35868 * config/rs6000/7450.md (ppc7450-idiv): Adjust.
35869 * config/rs6000/7xx.md (ppc750-idiv): Adjust.
35870 * config/rs6000/8540.md (ppc8540_divide): Adjust.
35871 * config/rs6000/a2.md (ppca2-idiv, ppca2-ldiv): Adjust.
35872 * config/rs6000/cell.md (cell-idiv, cell-ldiv): Adjust.
35873 * config/rs6000/e300c2c3.md (ppce300c3_divide): Adjust.
35874 * config/rs6000/e500mc.md (e500mc_divide): Adjust.
35875 * config/rs6000/e500mc64.md (e500mc64_divide): Adjust.
35876 * config/rs6000/e5500.md (e5500_divide, e5500_divide_d): Adjust.
35877 * config/rs6000/e6500.md (e6500_divide, e6500_divide_d): Adjust.
35878 * config/rs6000/mpc.md (mpccore-idiv): Adjust.
35879 * config/rs6000/power4.md (power4-idiv, power4-ldiv): Adjust.
35880 * config/rs6000/power5.md (power5-idiv, power5-ldiv): Adjust.
35881 * config/rs6000/power6.md (power6-idiv, power6-ldiv): Adjust.
35882 * config/rs6000/power7.md (power7-idiv, power7-ldiv): Adjust.
35883 * config/rs6000/power8.md (power8-idiv, power8-ldiv): Adjust.
35884 * config/rs6000/rs64.md (rs64a-idiv, rs64a-ldiv): Adjust.
35885 * config/rs6000/titan.md (titan_fxu_div): Adjust.
35887 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
35889 * config/rs6000/rs6000.md (type): Delete "insert_word",
35890 "insert_dword". Add "insert".
35891 (size): Update comment.
35892 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
35893 insn_must_be_first_in_group): Adjust.
35894 (insvsi_internal, *insvsi_internal1, *insvsi_internal2,
35895 *insvsi_internal3, *insvsi_internal4, *insvsi_internal5,
35896 *insvsi_internal6, insvdi_internal): Adjust.
35898 * config/rs6000/40x.md (ppc403-integer): Adjust.
35899 * config/rs6000/440.md (ppc440-integer): Adjust.
35900 * config/rs6000/476.md (ppc476-simple-integer): Adjust.
35901 * config/rs6000/601.md (ppc601-integer): Adjust.
35902 * config/rs6000/603.md (ppc603-integer): Adjust.
35903 * config/rs6000/6xx.md (ppc604-integer): Adjust.
35904 * config/rs6000/7450.md (ppc7450-integer): Adjust.
35905 * config/rs6000/7xx.md (ppc750-integer): Adjust.
35906 * config/rs6000/8540.md (ppc8540_su): Adjust.
35907 * config/rs6000/cell.md (cell-integer, cell-insert): Adjust.
35908 * config/rs6000/e300c2c3.md (ppce300c3_iu): Adjust.
35909 * config/rs6000/e500mc.md (e500mc_su): Adjust.
35910 * config/rs6000/e500mc64.md (e500mc64_su): Adjust.
35911 * config/rs6000/e5500.md (e5500_sfx): Adjust.
35912 * config/rs6000/e6500.md (e6500_sfx): Adjust.
35913 * config/rs6000/mpc.md (mpccore-integer): Adjust.
35914 * config/rs6000/power4.md (power4-integer, power4-insert): Adjust.
35915 * config/rs6000/power5.md (power5-integer, power5-insert): Adjust.
35916 * config/rs6000/power6.md (power6-insert, power6-insert-dword): Adjust.
35917 * config/rs6000/power7.md (power7-integer): Adjust.
35918 * config/rs6000/power8.md (power8-1cyc): Adjust.
35919 * config/rs6000/rs64.md (rs64a-integer): Adjust.
35920 * config/rs6000/titan.md (titan_fxu_shift_and_rotate): Adjust.
35922 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
35924 * config/rs6000/rs6000.md (type): Add "mul". Delete "imul",
35925 "imul2", "imul3", "lmul", "imul_compare", "lmul_compare".
35926 (size): New attribute.
35927 (dot): New attribute.
35928 (cell_micro): Adjust.
35929 (mulsi3, *mulsi3_internal1, *mulsi3_internal2, mulsidi3,
35930 umulsidi3, smulsi3_highpart, umulsi3_highpart, muldi3,
35931 *muldi3_internal1, *muldi3_internal2, smuldi3_highpart,
35932 umuldi3_highpart): Adjust.
35933 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
35934 rs6000_adjust_priority, is_nonpipeline_insn,
35935 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
35937 * config/rs6000/40x.md (ppc403-imul, ppc405-imul, ppc405-imul2,
35938 ppc405-imul3): Adjust.
35939 * config/rs6000/440.md (ppc440-imul, ppc440-imul2): Adjust.
35940 * config/rs6000/476.md (ppc476-imul): Adjust.
35941 * config/rs6000/601.md (ppc601-imul): Adjust.
35942 * config/rs6000/603.md (ppc603-imul, ppc603-imul2): Adjust.
35943 * config/rs6000/6xx.md (ppc604-imul, ppc604e-imul, ppc620-imul,
35944 ppc620-imul2, ppc620-imul3, ppc620-lmul): Adjust.
35945 * config/rs6000/7450.md (ppc7450-imul, ppc7450-imul2): Adjust.
35946 * config/rs6000/7xx.md (ppc750-imul, ppc750-imul2, ppc750-imul3):
35948 * config/rs6000/8540.md (ppc8540_multiply): Adjust.
35949 * config/rs6000/a2.md (ppca2-imul, ppca2-lmul): Adjust.
35950 * config/rs6000/cell.md (cell-lmul, cell-lmul-cmp, cell-imul23,
35951 cell-imul): Adjust.
35952 * config/rs6000/e300c2c3.md (ppce300c3_multiply): Adjust.
35953 * config/rs6000/e500mc.md (e500mc_multiply): Adjust.
35954 * config/rs6000/e500mc64.md (e500mc64_multiply): Adjust.
35955 * config/rs6000/e5500.md (e5500_multiply, e5500_multiply_i): Adjust.
35956 * config/rs6000/e6500.md (e6500_multiply, e6500_multiply_i): Adjust.
35957 * config/rs6000/mpc.md (mpccore-imul): Adjust.
35958 * config/rs6000/power4.md (power4-lmul-cmp, power4-imul-cmp,
35959 power4-lmul, power4-imul, power4-imul3): Adjust.
35960 * config/rs6000/power5.md (power5-lmul-cmp, power5-imul-cmp,
35961 power5-lmul, power5-imul, power5-imul3): Adjust.
35962 * config/rs6000/power6.md (power6-lmul-cmp, power6-imul-cmp,
35963 power6-lmul, power6-imul, power6-imul3): Adjust.
35964 * config/rs6000/power7.md (power7-mul, power7-mul-compare): Adjust.
35965 * config/rs6000/power8.md (power8-mul, power8-mul-compare): Adjust.
35967 * config/rs6000/rs64.md (rs64a-imul, rs64a-imul2, rs64a-imul3,
35968 rs64a-lmul): Adjust.
35969 * config/rs6000/titan.md (titan_imul): Adjust.
35971 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
35973 * config/rs6000/rs6000.md (type): Add new value "halfmul".
35974 (*macchwc, *macchw, *macchwuc, *macchwu, *machhwc, *machhw,
35975 *machhwuc, *machhwu, *maclhwc, *maclhw, *maclhwuc, *maclhwu,
35976 *nmacchwc, *nmacchw, *nmachhwc, *nmachhw, *nmaclhwc, *nmaclhw,
35977 *mulchwc, *mulchw, *mulchwuc, *mulchwu, *mulhhwc, *mulhhw,
35978 *mulhhwuc, *mulhhwu, *mullhwc, *mullhw, *mullhwuc, *mullhwu): Use it.
35979 * config/rs6000/40x.md (ppc405-imul3): Add type halfmul.
35980 * config/rs6000/440.md (ppc440-imul2): Add type halfmul.
35981 * config/rs6000/476.md (ppc476-imul): Add type halfmul.
35982 * config/rs6000/titan.md: Delete nonsensical comment.
35983 (titan_imul): Add type imul3.
35984 (titan_mulhw): Remove type imul3; add type halfmul.
35986 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
35988 * config/rs6000/rs6000.md (type): Reorder, reformat.
35990 2014-05-23 Martin Jambor <mjambor@suse.cz>
35992 PR tree-optimization/53787
35993 * params.def (PARAM_IPA_MAX_AA_STEPS): New param.
35994 * ipa-prop.h (ipa_node_params): Rename uses_analysis_done to
35995 analysis_done, update all uses.
35996 * ipa-prop.c: Include domwalk.h
35997 (param_analysis_info): Removed.
35998 (param_aa_status): New type.
35999 (ipa_bb_info): Likewise.
36000 (func_body_info): Likewise.
36001 (ipa_get_bb_info): New function.
36002 (aa_overwalked): Likewise.
36003 (find_dominating_aa_status): Likewise.
36004 (parm_bb_aa_status_for_bb): Likewise.
36005 (parm_preserved_before_stmt_p): Changed to use new param AA info.
36006 (load_from_unmodified_param): Accept func_body_info as a parameter
36007 instead of parms_ainfo.
36008 (parm_ref_data_preserved_p): Changed to use new param AA info.
36009 (parm_ref_data_pass_through_p): Likewise.
36010 (ipa_load_from_parm_agg_1): Likewise. Update callers.
36011 (compute_complex_assign_jump_func): Changed to use new param AA info.
36012 (compute_complex_ancestor_jump_func): Likewise.
36013 (ipa_compute_jump_functions_for_edge): Likewise.
36014 (ipa_compute_jump_functions): Removed.
36015 (ipa_compute_jump_functions_for_bb): New function.
36016 (ipa_analyze_indirect_call_uses): Likewise, moved variable
36018 (ipa_analyze_virtual_call_uses): Accept func_body_info instead of node
36019 and info, moved variable declarations down.
36020 (ipa_analyze_call_uses): Accept and pass on func_body_info instead of
36022 (ipa_analyze_stmt_uses): Likewise.
36023 (ipa_analyze_params_uses): Removed.
36024 (ipa_analyze_params_uses_in_bb): New function.
36025 (ipa_analyze_controlled_uses): Likewise.
36026 (free_ipa_bb_info): Likewise.
36027 (analysis_dom_walker): New class.
36028 (ipa_analyze_node): Handle node-specific forbidden analysis,
36029 initialize and free func_body_info, use dominator walker.
36030 (ipcp_modif_dom_walker): New class.
36031 (ipcp_transform_function): Create and free func_body_info, use
36032 ipcp_modif_dom_walker, moved a lot of functionality there.
36034 2014-05-23 Marek Polacek <polacek@redhat.com>
36035 Jakub Jelinek <jakub@redhat.com>
36037 * builtins.def: Change SANITIZE_FLOAT_DIVIDE to SANITIZE_NONDEFAULT.
36038 * gcc.c (sanitize_spec_function): Likewise.
36039 * convert.c (convert_to_integer): Include "ubsan.h". Add
36040 floating-point to integer instrumentation.
36041 * doc/invoke.texi: Document -fsanitize=float-cast-overflow.
36042 * flag-types.h (enum sanitize_code): Add SANITIZE_FLOAT_CAST and
36043 SANITIZE_NONDEFAULT.
36044 * opts.c (common_handle_option): Handle -fsanitize=float-cast-overflow.
36045 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_FLOAT_CAST_OVERFLOW,
36046 BUILT_IN_UBSAN_HANDLE_FLOAT_CAST_OVERFLOW_ABORT): Add.
36047 * ubsan.c: Include "realmpfr.h" and "dfp.h".
36048 (get_ubsan_type_info_for_type): Handle REAL_TYPEs.
36049 (ubsan_type_descriptor): Set tkind to 0xffff for types other than
36050 float/double/long double.
36051 (ubsan_instrument_float_cast): New function.
36052 * ubsan.h (ubsan_instrument_float_cast): Declare.
36054 2014-05-23 Jiong Wang <jiong.wang@arm.com>
36056 * config/aarch64/predicates.md (aarch64_call_insn_operand): New
36058 * config/aarch64/constraints.md ("Ucs", "Usf"): New constraints.
36059 * config/aarch64/aarch64.md (*sibcall_insn, *sibcall_value_insn):
36060 Adjust for tailcalling through registers.
36061 * config/aarch64/aarch64.h (enum reg_class): New caller save
36063 (REG_CLASS_NAMES): Likewise.
36064 (REG_CLASS_CONTENTS): Likewise.
36065 * config/aarch64/aarch64.c (aarch64_function_ok_for_sibcall):
36066 Allow tailcalling without decls.
36068 2014-05-23 Thomas Schwinge <thomas@codesourcery.com>
36070 * gimplify.c (omp_notice_variable) <case OMP_CLAUSE_DEFAULT_NONE>:
36071 Rewrite check for ORT_PARALLEL and ORT_COMBINED_PARALLEL.
36073 * omp-low.c (expand_omp_for_static_chunk): Rename variable si to
36074 gsi, and variables v_* to v*.
36076 2014-05-23 Eric Botcazou <ebotcazou@adacore.com>
36078 * varasm.c (output_constructor_bitfield): Fix thinkos in latest change.
36080 2014-05-23 Thomas Schwinge <thomas@codesourcery.com>
36082 * gimple.h (enum gf_mask): Add and use GF_OMP_FOR_SIMD.
36083 * omp-low.c: Update accordingly.
36085 * gimple.h (enum gf_mask): Rewrite "<< 0" shift expressions used
36086 for GF_OMP_FOR_KIND_MASK, GF_OMP_FOR_KIND_FOR,
36087 GF_OMP_FOR_KIND_DISTRIBUTE, GF_OMP_FOR_KIND_SIMD,
36088 GF_OMP_FOR_KIND_CILKSIMD, GF_OMP_TARGET_KIND_MASK,
36089 GF_OMP_TARGET_KIND_REGION, GF_OMP_TARGET_KIND_DATA,
36090 GF_OMP_TARGET_KIND_UPDATE.
36092 * gimplify.c (omp_notice_variable) <case OMP_CLAUSE_DEFAULT_NONE>:
36093 Explicitly enumerate the expected region types.
36095 2014-05-23 Paul Eggert <eggert@cs.ucla.edu>
36098 * doc/extend.texi (Function Attributes): Fix __attribute__ ((malloc))
36099 documentation; the old documentation didn't clearly state the
36100 constraints on the contents of the pointed-to storage.
36102 2014-05-23 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
36104 Fix bootstrap error on ia64
36105 * config/ia64/ia64.c (ia64_first_cycle_multipass_dfa_lookahead_guard):
36106 Return default value.
36108 2014-05-23 Thomas Preud'homme <thomas.preudhomme@arm.com>
36110 PR tree-optimization/54733
36111 * tree-ssa-math-opts.c (nop_stats): New "bswap_stats" structure.
36113 (find_bswap_or_nop_load): New.
36114 (find_bswap_1): Renamed to ...
36115 (find_bswap_or_nop_1): This. Also add support for memory source.
36116 (find_bswap): Renamed to ...
36117 (find_bswap_or_nop): This. Also add support for memory source and
36118 detection of bitwise operations equivalent to load in target
36120 (execute_optimize_bswap): Likewise. Also move its leading comment back
36121 in place and split statement transformation into ...
36122 (bswap_replace): This.
36124 2014-05-22 Vladimir Makarov <vmakarov@redhat.com>
36126 PR rtl-optimization/61215
36127 * lra-elelimination.c (lra_eliminate_regs_1): Don't use
36128 simplify_gen_subreg until final substitution.
36130 2014-05-23 Alan Modra <amodra@gmail.com>
36133 * config/rs6000/rs6000.c (mem_operand_gpr): Handle SImode.
36134 * config/rs6000/rs6000.md (extendsidi2_lfiwax, extendsidi2_nocell):
36135 Use "Y" constraint rather than "m".
36137 2014-05-23 Kugan Vivekanandarajah <kuganv@linaro.org>
36139 * config/aarch64/aarch64.c (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New
36141 * config/aarch64/aarch64-protos.h (aarch64_atomic_assign_expand_fenv):
36142 New function declaration.
36143 * config/aarch64/aarch64-builtins.c (aarch64_builtins) : Add
36144 AARCH64_BUILTIN_GET_FPCR, AARCH64_BUILTIN_SET_FPCR.
36145 AARCH64_BUILTIN_GET_FPSR and AARCH64_BUILTIN_SET_FPSR.
36146 (aarch64_init_builtins) : Initialize builtins
36147 __builtins_aarch64_set_fpcr, __builtins_aarch64_get_fpcr.
36148 __builtins_aarch64_set_fpsr and __builtins_aarch64_get_fpsr.
36149 (aarch64_expand_builtin) : Expand builtins __builtins_aarch64_set_fpcr
36150 __builtins_aarch64_get_fpcr, __builtins_aarch64_get_fpsr,
36151 and __builtins_aarch64_set_fpsr.
36152 (aarch64_atomic_assign_expand_fenv): New function.
36153 * config/aarch64/aarch64.md (set_fpcr): New pattern.
36154 (get_fpcr) : Likewise.
36155 (set_fpsr) : Likewise.
36156 (get_fpsr) : Likewise.
36157 (unspecv): Add UNSPECV_GET_FPCR and UNSPECV_SET_FPCR, UNSPECV_GET_FPSR
36158 and UNSPECV_SET_FPSR.
36159 * doc/extend.texi (AARCH64 Built-in Functions) : Document
36160 __builtins_aarch64_set_fpcr, __builtins_aarch64_get_fpcr.
36161 __builtins_aarch64_set_fpsr and __builtins_aarch64_get_fpsr.
36163 2014-05-22 Vladimir Makarov <vmakarov@redhat.com>
36165 PR rtl-optimization/60969
36166 * ira-costs.c (record_reg_classes): Process NO_REGS for matching
36167 constraints. Set up mem cost for NO_REGS case.
36169 2014-05-22 Thomas Schwinge <thomas@codesourcery.com>
36171 * builtin-types.def: Simplify examples for DEF_FUNCTION_TYPE_*.
36173 2012-05-22 Bernd Schmidt <bernds@codesourcery.com>
36175 * config/darwin.c: Include "lto-section-names.h".
36176 (LTO_SEGMENT_NAME): Don't define.
36177 * config/i386/winnt.c: Include "lto-section-names.h".
36178 * lto-streamer.c: Include "lto-section-names.h".
36179 * lto-streamer.h (LTO_SECTION_NAME_PREFIX): Don't define.
36180 * lto-wrapper.c: Include "lto-section-names.h".
36181 (LTO_SECTION_NAME_PREFIX): Don't define.
36182 * lto-section-names.h: New file.
36183 * cgraphunit.c: Include "lto-section-names.h".
36185 2014-05-22 Peter Bergner <bergner@vnet.ibm.com>
36187 * config/rs6000/htm.md (ttest): Use correct shift value to get CR0.
36189 2014-05-22 Richard Earnshaw <rearnsha@arm.com>
36192 * arm.md (arm_cmpdi_unsigned): Fix length calculation for Thumb2.
36194 2014-05-22 Nick Clifton <nickc@redhat.com>
36196 * config/msp430/msp430.h (ASM_SPEC): Add spaces after inserted options.
36198 2014-05-22 Eric Botcazou <ebotcazou@adacore.com>
36200 * tree-ssa-forwprop.c (associate_plusminus): Extend (T)(P + A) - (T)P
36201 -> (T)A transformation to integer types.
36203 2014-05-22 Teresa Johnson <tejohnson@google.com>
36205 * gcov-io.c (gcov_position): Use gcov_nonruntime_assert.
36206 (gcov_is_error): Remove gcc_assert from IN_LIBGCOV code.
36207 (gcov_rewrite): Use gcov_nonruntime_assert.
36208 (gcov_open): Ditto.
36209 (gcov_write_words): Ditto.
36210 (gcov_write_length): Ditto.
36211 (gcov_read_words): Use gcov_nonruntime_assert, and remove
36212 gcc_assert from IN_LIBGCOV code.
36213 (gcov_read_summary): Use gcov_error to flag profile corruption.
36214 (gcov_sync): Use gcov_nonruntime_assert.
36215 (gcov_seek): Remove gcc_assert from IN_LIBGCOV code.
36216 (gcov_histo_index): Use gcov_nonruntime_assert.
36217 (static void gcov_histogram_merge): Ditto.
36218 (compute_working_sets): Ditto.
36219 * gcov-io.h (gcov_nonruntime_assert): Define.
36220 (gcov_error): Define for !IN_LIBGCOV
36222 2014-05-22 Richard Biener <rguenther@suse.de>
36224 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Handle
36225 BUILT_IN_REALLOC like BUILT_IN_STRDUP.
36226 (call_may_clobber_ref_p_1): Handle BUILT_IN_REALLOC as allocation
36227 and deallocation site.
36228 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
36229 Handle BUILT_IN_REALLOC similar to BUILT_IN_STRDUP with also
36230 passing through the incoming points-to set.
36231 (handle_lhs_call): Use flags argument instead of recomputing it.
36232 (find_func_aliases_for_call): Call handle_lhs_call with proper
36235 2014-05-22 Jakub Jelinek <jakub@redhat.com>
36237 * tree-streamer-in.c (unpack_ts_real_cst_value_fields): Make sure
36238 all padding bits in REAL_VALUE_TYPE are cleared.
36240 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
36242 Cleanup and improve multipass_dfa_lookahead_guard
36243 * config/i386/i386.c (core2i7_first_cycle_multipass_filter_ready_try,)
36244 (core2i7_first_cycle_multipass_begin,)
36245 (core2i7_first_cycle_multipass_issue,)
36246 (core2i7_first_cycle_multipass_backtrack): Update signature.
36247 * config/ia64/ia64.c
36248 (ia64_first_cycle_multipass_dfa_lookahead_guard_spec): Remove.
36249 (ia64_first_cycle_multipass_dfa_lookahead_guard): Update signature.
36250 (TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC): Remove
36252 (ia64_first_cycle_multipass_dfa_lookahead_guard): Merge logic from
36253 ia64_first_cycle_multipass_dfa_lookahead_guard_spec. Update return
36255 * config/rs6000/rs6000.c (rs6000_use_sched_lookahead_guard): Update
36257 * doc/tm.texi: Regenerate.
36259 (TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC): Remove.
36260 * haifa-sched.c (ready_try): Make signed to allow negative values.
36261 (rebug_ready_list_1): Update.
36262 (choose_ready): Simplify.
36263 (sched_extend_ready_list): Update.
36265 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
36267 Remove IA64 speculation tweaking flags
36268 * config/ia64/ia64.c (ia64_set_sched_flags): Delete handling of
36269 speculation tuning flags.
36270 (msched-prefer-non-data-spec-insns,)
36271 (msched-prefer-non-control-spec-insns): Obsolete options.
36272 * haifa-sched.c (choose_ready): Remove handling of
36273 PREFER_NON_CONTROL_SPEC and PREFER_NON_DATA_SPEC.
36274 * sched-int.h (enum SPEC_SCHED_FLAGS): Remove PREFER_NON_CONTROL_SPEC
36275 and PREFER_NON_DATA_SPEC.
36276 * sel-sched.c (process_spec_exprs): Remove handling of
36277 PREFER_NON_CONTROL_SPEC and PREFER_NON_DATA_SPEC.
36279 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
36281 Improve scheduling debug output
36282 * haifa-sched.c (debug_ready_list): Remove unnecessary prototype.
36283 (advance_one_cycle): Update.
36284 (schedule_insn, queue_to_ready): Add debug printouts.
36285 (debug_ready_list_1): New static function.
36286 (debug_ready_list): Update.
36287 (max_issue): Add debug printouts.
36288 (dump_insn_stream): New static function.
36289 (schedule_block): Use it. Also better indent printouts.
36291 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
36293 Fix sched_insn debug counter
36294 * haifa-sched.c (schedule_insn): Update.
36295 (struct haifa_saved_data): Add nonscheduled_insns_begin.
36296 (save_backtrack_point, restore_backtrack_point): Update.
36297 (first_nonscheduled_insn): New static function.
36298 (queue_to_ready, choose_ready): Use it.
36299 (schedule_block): Init nonscheduled_insns_begin.
36300 (sched_emit_insn): Update.
36303 2014-05-22 Kugan Vivekanandarajah <kuganv@linaro.org>
36305 * config/aarch64/aarch64.c (aarch64_regno_regclass) : Change CORE_REGS
36307 (aarch64_secondary_reload) : LikeWise.
36308 (aarch64_class_max_nregs) : Remove CORE_REGS.
36309 * config/aarch64/aarch64.h (enum reg_class) : Remove CORE_REGS.
36310 (REG_CLASS_NAMES) : Likewise.
36311 (REG_CLASS_CONTENTS) : LikeWise.
36312 (INDEX_REG_CLASS) : Change CORE_REGS to GENERAL_REGS.
36314 2014-05-21 Guozhi Wei <carrot@google.com>
36317 * config/aarch64/arm_neon.h (vqdmulh_n_s16): Change the last operand's
36319 (vqdmulhq_n_s16): Likewise.
36321 2014-05-21 Segher Boessenkool <segher@kernel.crashing.org>
36323 * config/rs6000/predicates.md (update_indexed_address_mem): Delete.
36325 2014-05-21 Marek Polacek <polacek@redhat.com>
36328 * ubsan.c (is_ubsan_builtin_p): Turn assert into a condition.
36330 2014-05-21 Martin Jambor <mjambor@suse.cz>
36332 * doc/invoke.texi (Optimize Options): Document parameters
36333 ipa-cp-eval-threshold, ipa-max-agg-items, ipa-cp-loop-hint-bonus and
36334 ipa-cp-array-index-hint-bonus.
36336 2014-05-21 Mark Wielaard <mjw@redhat.com>
36339 * dwarf2out.c (gen_enumeration_type_die): Add DW_AT_type if DWARF
36340 version >= 3 or not strict DWARF.
36341 * langhooks.h (struct lang_hooks_for_types): Add
36342 enum_underlying_base_type.
36343 * langhooks.c (lhd_enum_underlying_base_type): New function.
36344 * gcc/langhooks.h (struct lang_hooks_for_types): Add
36345 enum_underlying_base_type.
36346 * langhooks-def.h (lhd_enum_underlying_base_type): New declaration.
36347 (LANG_HOOKS_ENUM_UNDERLYING_BASE_TYPE): New define.
36348 (LANG_HOOKS_FOR_TYPES_INITIALIZER): Add new lang hook.
36350 2014-05-21 Richard Biener <rguenther@suse.de>
36352 * doc/invoke.texi (-flto-partition=): Document one and none algorithms.
36354 2014-05-21 John Marino <gnugcc@marino.st>
36356 * config.gcc (*-*-dragonfly*): New target.
36357 * configure.ac: Detect dl_iterate_phdr (*freebsd*, *dragonfly*).
36358 * configure: Regenerate.
36359 * config/dragonfly-stdint.h: New.
36360 * config/dragonfly.h: New.
36361 * config/dragonfly.opt: New.
36362 * config/i386/dragonfly.h: New.
36363 * ginclude/stddef.h: Detect _PTRDIFF_T_DECLARED for DragonFly.
36365 2014-05-21 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
36367 * tree.def (VOID_CST): New.
36368 * tree-core.h (TI_VOID): New.
36369 * tree.h (void_node): New.
36370 * tree.c (tree_node_structure_for_code, tree_code_size)
36371 (iterative_hash_expr): Handle VOID_CST.
36372 (build_common_tree_nodes): Initialize void_node.
36374 2014-05-21 Bernd Schmidt <bernds@codesourcery.com>
36376 * reload1.c (remove_init_insns, will_delete_init_insn_p): New static
36378 (reload, calculate_needs_all_insns, reload_as_needed): Use them.
36380 * config/bfin/bfin.c (split_load_immediate): Use gen_int_mode in a few
36383 * cfgrtl.c (cfg_layout_initialize): Weaken assert to only trigger if
36384 flag_reorder_blocks_and_partition.
36385 * hw-doloop.c (reorg_loops): Avoid reordering if that flag is set.
36387 2014-05-21 Oleg Endo <olegendo@gcc.gnu.org>
36390 * config/sh/sh.md (*addc_r_1): Rename to addc_t_r. Remove empty
36392 (*addc_r_t): Add new insn_and_split.
36394 2014-05-21 Jakub Jelinek <jakub@redhat.com>
36396 PR middle-end/61252
36397 * omp-low.c (handle_simd_reference): New function.
36398 (lower_rec_input_clauses): Use it. Defer adding reference
36399 initialization even for reduction without placeholder if in simd,
36400 handle it properly later on.
36402 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
36404 PR tree-optimization/60899
36405 * gimple-fold.c (can_refer_decl_in_current_unit_p): Cleanup;
36406 assume all static symbols will have definition wile parsing and
36407 check the do have definition later in compilation; check that
36408 variable referring symbol will be output before concluding that
36409 reference is safe; be conservative for referring local statics;
36410 be more precise about when comdat is output in other partition.
36412 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
36415 * ipa-inline-transform.c (inline_call): Use add CALLEE_REMOVED
36417 * ipa-inline.c (inline_to_all_callers): If callee was removed; return.
36418 (ipa_inline): Loop inline_to_all_callers until no more aliases
36421 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
36423 * ipa.c (ipa_discover_readonly_nonaddressable_var): Fix dumping;
36424 set writeonly flag only for vars actually written to.
36426 2014-05-20 Dehao Chen <dehao@google.com>
36428 * ipa-inline-transform.c (clone_inlined_nodes): Use min of edge count
36429 and callee count to get clone count.
36430 * tree-inline.c (expand_call_inline): Use callee count instead of bb
36431 count in copy_body.
36433 2014-05-20 Richard Sandiford <rdsandiford@googlemail.com>
36435 PR rtl-optimization/61243
36436 * emit-rtl.c (emit_copy_of_insn_after): Copy CROSSING_JUMP_P.
36438 2014-05-20 Xinliang David Li <davidxl@google.com>
36440 * cgraphunit.c (walk_polymorphic_call_targets): Add
36441 dbgcnt and fopt-info support.
36442 * ipa-prop.c (ipa_make_edge_direct_to_target): Ditto.
36443 * ipa-devirt.c (ipa_devirt): Ditto.
36444 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Ditto.
36445 * ipa.c (walk_polymorphic_call_targets): Ditto.
36446 * gimple-fold.c (fold_gimple_assign): Ditto.
36447 (gimple_fold_call): Ditto.
36448 * dbgcnt.def: New counter.
36450 2014-05-20 DJ Delorie <dj@redhat.com>
36452 * config/msp430/msp430.md (split): Don't allow subregs when
36453 splitting SImode adds.
36454 (andneghi): Fix subtraction logic.
36455 * config/msp430/predicates.md (msp430_nonsubreg_or_imm_operand): New.
36457 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
36459 * tree.h (DECL_ONE_ONLY): Return true only for externally visible
36461 * except.c (switch_to_exception_section, resolve_unique_section,
36462 get_named_text_section, default_function_rodata_section,
36463 align_variable, get_block_for_decl, default_section_type_flags):
36464 Use DECL_COMDAT_GROUP instead of DECL_ONE_ONLY.
36465 * symtab.c (symtab_add_to_same_comdat_group,
36466 symtab_make_decl_local, fixup_same_cpp_alias_visibility,
36467 symtab_nonoverwritable_alias, symtab_get_symbol_partitioning_class):
36469 * cgraphclones.c (cgraph_create_virtual_clone): Likewise.
36470 * bb-reorder.c (pass_partition_blocks::gate): Likewise.
36471 * config/c6x/c6x.c (c6x_elf_unique_section): Likewise.
36472 (c6x_function_in_section_p): Likewise.
36473 * config/darwin.c (machopic_select_section): Likewise.
36474 * config/arm/arm.c (arm_function_in_section_p): Likewise.
36475 * config/mips/mips.c (mips_function_rodata_section): Likewise.
36476 * config/mep/mep.c (mep_select_section): LIkewise.
36477 * config/i386/i386.c (x86_64_elf_unique_section): Likewise.
36479 2014-05-20 Eric Botcazou <ebotcazou@adacore.com>
36481 * tree-ssa-dom.c (hashable_expr_equal_p) <EXPR_CALL>: Also compare the
36482 EH region of calls to pure functions that can throw an exception.
36483 * tree-ssa-sccvn.c (vn_reference_eq): Remove duplicated test.
36484 (copy_reference_ops_from_call): Also copy the EH region of the call if
36485 it can throw an exception.
36487 2014-05-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36489 * simplify-rtx.c (simplify_binary_operation_1): Optimize case of
36490 nested VEC_SELECTs that are inverses of each other.
36492 2014-05-20 Richard Biener <rguenther@suse.de>
36494 * tree-ssa-sccvn.c (process_scc): Dump SCC here, when iterating,
36495 (extract_and_process_scc_for_name): not here.
36496 (cond_dom_walker::before_dom_children): Only process
36497 stmts that end the BB in interesting ways.
36498 (run_scc_vn): Mark param uses as visited.
36500 2014-05-20 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
36502 * config/arm/arm.md (arith_shiftsi): Do not predicate for
36505 2014-05-20 Nick Clifton <nickc@redhat.com>
36507 * config/msp430/msp430.c (TARGET_GIMPLIFY_VA_ARG_EXPR): Define.
36508 (msp430_gimplify_va_arg_expr): New function.
36509 (msp430_print_operand): Handle (CONST (ZERO_EXTRACT)).
36511 * config/msp430/msp430.md (zero_extendpsisi2): Use + constraint on
36512 operand 0 in order to prevent confusion about the number of
36513 registers involved.
36515 2014-05-20 Richard Biener <rguenther@suse.de>
36517 PR tree-optimization/61221
36518 * tree-ssa-pre.c (el_to_update): Remove.
36519 (eliminate_dom_walker::before_dom_children): Handle released
36520 VDEFs by value-numbering them to the associated VUSE. Update
36521 stmt immediately for substituted call address.
36522 (eliminate): Remove delayed stmt updating code.
36523 * tree-ssa-sccvn.c (vuse_ssa_val): New function valueizing
36524 possibly late re-numbered vuses.
36525 (vn_reference_lookup_2): Adjust.
36526 (vn_reference_lookup_pieces): Likewise.
36527 (vn_reference_lookup): Likewise.
36529 2014-05-20 Richard Biener <rguenther@suse.de>
36531 * config.gcc: Remove need_64bit_hwint.
36532 * configure.ac: Do not define NEED_64BIT_HOST_WIDE_INT.
36533 * hwint.h: Do not check NEED_64BIT_HOST_WIDE_INT but assume
36535 * config.in: Regenerate.
36536 * configure: Likewise.
36538 2014-05-19 David Wohlferd <dw@LimeGreenSocks.com>
36540 * doc/extend.texi: Create Label Attributes section,
36541 move all label attributes into it and reference it.
36543 2014-05-19 Richard Earnshaw <rearnsha@arm.com>
36545 * arm.c (thumb1_reorg): When scanning backwards skip anything
36546 that's not a proper insn.
36548 2014-05-19 Richard Biener <rguenther@suse.de>
36550 PR tree-optimization/61221
36551 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
36552 Do nothing for unreachable blocks.
36553 * tree-ssa-sccvn.c (cond_dom_walker::before_dom_children):
36554 Improve unreachability detection.
36556 2014-05-19 Richard Biener <rguenther@suse.de>
36558 PR tree-optimization/61209
36559 * tree-ssa-sccvn.c (visit_phi): Avoid setting expr to VN_TOP.
36561 2014-05-19 Nick Clifton <nickc@redhat.com>
36563 * except.c (init_eh): Fix computation of builtin setjmp buffer
36564 size to allow for targets where POINTER_SIZE > BITS_PER_WORD.
36566 2014-05-19 Richard Biener <rguenther@suse.de>
36568 PR tree-optimization/61184
36569 * tree-vrp.c (is_negative_overflow_infinity): Use
36570 TREE_OVERFLOW_P and do that check first.
36571 (is_positive_overflow_infinity): Likewise.
36572 (is_overflow_infinity): Likewise.
36573 (vrp_operand_equal_p): Properly treat operands with
36574 differing overflow as not equal.
36576 2014-05-19 Bernd Schmidt <bernds@codesourcery.com>
36578 * simplify-rtx.c (simplify_unary_operation_1): Use CONST_INT_P in
36579 shift simplification where it was intended.
36581 2014-05-19 Christian Bruel <christian.bruel@st.com>
36584 * config/sh/sh.md (movsf_ie): Unset fp_mode for fmov.
36586 2014-05-19 Richard Sandiford <r.sandiford@uk.ibm.com>
36589 * config/sparc/sparc.c (sparc_fold_builtin): Use widest_int rather
36592 2014-05-19 Richard Sandiford <rdsandiford@googlemail.com>
36594 * reg-notes.def (CROSSING_JUMP): Likewise.
36595 * rtl.h (rtx_def): Update comment for jump flag.
36596 (CROSSING_JUMP_P): Define.
36597 * cfgcleanup.c (try_forward_edges, try_optimize_cfg): Use it instead
36598 of a REG_CROSSING_JUMP note.
36599 * cfghooks.c (tidy_fallthru_edges): Likewise.
36600 * cfgrtl.c (fixup_partition_crossing, rtl_verify_edges): Likewise.
36601 * emit-rtl.c (try_split): Likewise.
36602 * haifa-sched.c (sched_create_recovery_edges): Likewise.
36603 * ifcvt.c (find_if_case_1, find_if_case_2): Likewise.
36604 * jump.c (redirect_jump_2): Likewise.
36605 * reorg.c (follow_jumps, fill_slots_from_thread): Likewise.
36606 (relax_delay_slots): Likewise.
36607 * config/arc/arc.md (jump_i, cbranchsi4_scratch, *bbit): Likewise.
36608 (bbit_di): Likewise.
36609 * config/arc/arc.c (arc_reorg, arc_can_follow_jump): Likewise.
36610 * config/sh/sh.md (jump_compact): Likewise.
36611 * bb-reorder.c (rotate_loop): Likewise.
36612 (pass_duplicate_computed_gotos::execute): Likewise.
36613 (add_reg_crossing_jump_notes): Rename to...
36614 (update_crossing_jump_flags): ...this.
36615 (pass_partition_blocks::execute): Update accordingly.
36617 2014-05-19 Richard Sandiford <rdsandiford@googlemail.com>
36619 * tree.h: Remove extraneous template <>.
36621 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
36623 * ipa.c (symtab_remove_unreachable_nodes): Remove
36624 symbol from comdat group if its body was eliminated.
36625 (comdat_can_be_unshared_p_1): Static symbols can always be privatized.
36626 * symtab.c (symtab_remove_from_same_comdat_group): Break out from ...
36627 (symtab_unregister_node): ... this one.
36628 (verify_symtab_base): More strict checking of comdats.
36629 * cgraph.h (symtab_remove_from_same_comdat_group): Declare.
36631 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
36633 * tree-pass.h (make_pass_ipa_comdats): New pass.
36634 * timevar.def (TV_IPA_COMDATS): New timevar.
36635 * passes.def (pass_ipa_comdats): Add.
36636 * Makefile.in (OBJS): Add ipa-comdats.o
36637 * ipa-comdats.c: New file.
36639 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
36641 * ipa.c (update_visibility_by_resolution_info): New function.
36642 (function_and_variable_visibility): Use it.
36644 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
36646 * cgraph.h (symtab_first_defined_symbol, symtab_next_defined_symbol):
36648 (FOR_EACH_DEFINED_SYMBOL): New macro.
36649 (varpool_first_static_initializer, varpool_next_static_initializer,
36650 varpool_first_defined_variable, varpool_next_defined_variable):
36652 (symtab_in_same_comdat_p): Correctly deal with inline functions.
36654 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
36656 * ggc-page.c (ggc_handle_finalizers): Add comment.
36658 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
36660 * ggc-common.c (ggc_internal_cleared_alloc): Adjust.
36661 * ggc-none.c (ggc_internal_alloc): Assert if a finalizer is passed.
36662 (ggc_internal_cleared_alloc): Likewise.
36663 * ggc-page.c (finalizer): New class.
36664 (vec_finalizer): Likewise.
36665 (globals::finalizers): New member.
36666 (globals::vec_finalizers): Likewise.
36667 (ggc_internal_alloc): Record the finalizer if any for the block being
36669 (ggc_handle_finalizers): New function.
36670 (ggc_collect): Call ggc_handle_finalizers.
36671 * ggc.h (ggc_internal_alloc): Add arguments to allow installing a
36673 (ggc_internal_cleared_alloc): Likewise.
36674 (finalize): New function.
36675 (need_finalization_p): Likewise.
36676 (ggc_alloc): Install the type's destructor as the finalizer if it
36677 might do something.
36678 (ggc_cleared_alloc): Likewise.
36679 (ggc_vec_alloc): Likewise.
36680 (ggc_cleared_vec_alloc): Likewise.
36682 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
36684 * ggc.h (ggc_alloc_cleared_simd_clone_stat): Remove function.
36686 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
36688 * alias.c (record_alias_subset): Adjust.
36689 * bitmap.c (bitmap_element_allocate): Likewise.
36690 (bitmap_gc_alloc_stat): Likewise.
36691 * cfg.c (init_flow): Likewise.
36692 (alloc_block): Likewise.
36693 (unchecked_make_edge): Likewise.
36694 * cfgloop.c (alloc_loop): Likewise.
36695 (flow_loops_find): Likewise.
36696 (rescan_loop_exit): Likewise.
36697 * cfgrtl.c (init_rtl_bb_info): Likewise.
36698 * cgraph.c (insert_new_cgraph_node_version): Likewise.
36699 (cgraph_allocate_node): Likewise.
36700 (cgraph_create_edge_1): Likewise.
36701 (cgraph_allocate_init_indirect_info): Likewise.
36702 * cgraphclones.c (cgraph_clone_edge): Likewise.
36703 * cgraphunit.c (add_asm_node): Likewise.
36704 (init_lowered_empty_function): Likewise.
36705 * config/aarch64/aarch64.c (aarch64_init_machine_status): Likewise.
36706 * config/alpha/alpha.c (alpha_init_machine_status): Likewise.
36707 (alpha_use_linkage): Likewise.
36708 * config/arc/arc.c (arc_init_machine_status): Likewise.
36709 * config/arm/arm.c (arm_init_machine_status): Likewise.
36710 * config/avr/avr.c (avr_init_machine_status): Likewise.
36711 * config/bfin/bfin.c (bfin_init_machine_status): Likewise.
36712 * config/c6x/c6x.c (c6x_init_machine_status): Likewise.
36713 * config/cris/cris.c (cris_init_machine_status): Likewise.
36714 * config/darwin.c (machopic_indirection_name): Likewise.
36715 (darwin_build_constant_cfstring): Likewise.
36716 (darwin_enter_string_into_cfstring_table): Likewise.
36717 * config/epiphany/epiphany.c (epiphany_init_machine_status): Likewise.
36718 * config/frv/frv.c (frv_init_machine_status): Likewise.
36719 * config/i386/i386.c (get_dllimport_decl): Likewise.
36720 (ix86_init_machine_status): Likewise.
36721 (assign_386_stack_local): Likewise.
36722 * config/i386/winnt.c (i386_pe_record_external_function): Likewise.
36723 (i386_pe_maybe_record_exported_symbol): Likewise.
36724 (i386_pe_record_stub): Likewise.
36725 * config/ia64/ia64.c (ia64_init_machine_status): Likewise.
36726 * config/iq2000/iq2000.c (iq2000_init_machine_status): Likewise.
36727 * config/m32c/m32c.c (m32c_init_machine_status): Likewise.
36728 (m32c_note_pragma_address): Likewise.
36729 * config/mep/mep.c (mep_init_machine_status): Likewise.
36730 (mep_note_pragma_flag): Likewise.
36731 * config/mips/mips.c (mflip_mips16_use_mips16_p): Likewise.
36732 (mips16_local_alias): Likewise.
36733 (mips_init_machine_status): Likewise.
36734 * config/mmix/mmix.c (mmix_init_machine_status): Likewise.
36735 * config/moxie/moxie.c (moxie_init_machine_status): Likewise.
36736 * config/msp430/msp430.c (msp430_init_machine_status): Likewise.
36737 * config/nds32/nds32.c (nds32_init_machine_status): Likewise.
36738 * config/nios2/nios2.c (nios2_init_machine_status): Likewise.
36739 * config/pa/pa.c (pa_init_machine_status): Likewise.
36740 (pa_get_deferred_plabel): Likewise.
36741 * config/rl78/rl78.c (rl78_init_machine_status): Likewise.
36742 * config/rs6000/rs6000.c (builtin_function_type): Likewise.
36743 (rs6000_init_machine_status): Likewise.
36744 (output_toc): Likewise.
36745 * config/s390/s390.c (s390_init_machine_status): Likewise.
36746 * config/score/score.c (score_output_external): Likewise.
36747 * config/sparc/sparc.c (sparc_init_machine_status): Likewise.
36748 * config/spu/spu.c (spu_init_machine_status): Likewise.
36749 * config/tilegx/tilegx.c (tilegx_init_machine_status): Likewise.
36750 * config/tilepro/tilepro.c (tilepro_init_machine_status): Likewise.
36751 * config/xtensa/xtensa.c (xtensa_init_machine_status): Likewise.
36752 * coverage.c (coverage_end_function): Likewise.
36753 * dbxout.c (dbxout_init): Likewise.
36754 * doc/gty.texi: Don't mention variable_size attribute.
36755 * dwarf2cfi.c (new_cfi): Adjust.
36756 (new_cfi_row): Likewise.
36757 (copy_cfi_row): Likewise.
36758 (create_cie_data): Likewise.
36759 * dwarf2out.c (dwarf2out_alloc_current_fde): Likewise.
36760 (new_loc_descr): Likewise.
36761 (find_AT_string_in_table): Likewise.
36762 (add_addr_table_entry): Likewise.
36763 (new_die): Likewise.
36764 (add_var_loc_to_decl): Likewise.
36765 (clone_die): Likewise.
36766 (clone_as_declaration): Likewise.
36767 (break_out_comdat_types): Likewise.
36768 (new_loc_list): Likewise.
36769 (add_loc_descr_to_each): Likewise.
36770 (add_location_or_const_value_attribute): Likewise.
36771 (add_linkage_name): Likewise.
36772 (lookup_filename): Likewise.
36773 (dwarf2out_var_location): Likewise.
36774 (new_line_info_table): Likewise.
36775 (dwarf2out_init): Likewise.
36776 (mem_loc_descriptor): Likewise.
36777 (loc_descriptor): Likewise.
36778 (add_const_value_attribute): Likewise.
36779 (tree_add_const_value_attribute): Likewise.
36780 (comp_dir_string): Likewise.
36781 (dwarf2out_vms_debug_main_pointer): Likewise.
36782 (string_cst_pool_decl): Likewise.
36783 * emit-rtl.c (set_mem_attrs): Likewise.
36784 (get_reg_attrs): Likewise.
36785 (start_sequence): Likewise.
36786 (init_emit): Likewise.
36787 (init_emit_regs): Likewise.
36788 * except.c (init_eh_for_function): Likewise.
36789 (gen_eh_region): Likewise.
36790 (gen_eh_region_catch): Likewise.
36791 (gen_eh_landing_pad): Likewise.
36792 (add_call_site): Likewise.
36793 * function.c (add_frame_space): Likewise.
36794 (insert_temp_slot_address): Likewise.
36795 (assign_stack_temp_for_type): Likewise.
36796 (get_hard_reg_initial_val): Likewise.
36797 (allocate_struct_function): Likewise.
36798 (prepare_function_start): Likewise.
36799 (types_used_by_var_decl_insert): Likewise.
36800 * gengtype.c (variable_size_p): Remove function.
36801 (enum alloc_quantity): Remove enum.
36802 (write_typed_alloc_def): Remove function.
36803 (write_typed_struct_alloc_def): Likewise.
36804 (write_typed_typedef_alloc_def): Likewise.
36805 (write_typed_alloc_defns): Likewise.
36807 * ggc-common.c (ggc_cleared_alloc_htab_ignore_args): Adjust.
36808 (ggc_cleared_alloc_ptr_array_two_args): Likewise.
36809 * ggc.h (ggc_alloc): new function.
36810 (ggc_cleared_alloc): Likewise.
36811 (ggc_vec_alloc): Template on type of vector element, and remove
36812 element size argument.
36813 (ggc_cleared_vec_alloc): Likewise.
36814 * gimple.c (gimple_build_omp_for): Adjust.
36815 (gimple_copy): Likewise.
36816 * ipa-cp.c (get_replacement_map): Likewise.
36817 (find_aggregate_values_for_callers_subset): Likewise.
36818 (known_aggs_to_agg_replacement_list): Likewise.
36819 * ipa-devirt.c (get_odr_type): Likewise.
36820 * ipa-prop.c (ipa_node_duplication_hook): Likewise.
36821 (read_agg_replacement_chain): Likewise.
36822 * loop-iv.c (get_simple_loop_desc): Likewise.
36823 * lto-cgraph.c (input_node_opt_summary): Likewise.
36824 * lto-section-in.c (lto_new_in_decl_state): Likewise.
36825 * lto-streamer-in.c (lto_input_eh_catch_list): Likewise.
36826 (input_eh_region): Likewise.
36827 (input_eh_lp): Likewise.
36828 (input_cfg): Likewise.
36829 * optabs.c (set_optab_libfunc): Likewise.
36830 (init_tree_optimization_optabs): Likewise.
36831 (set_conv_libfunc): Likewise.
36832 * passes.c (do_per_function_toporder): Likewise.
36833 * rtl.h: Don't use variable_size gty attribute.
36834 * sese.c (if_region_set_false_region): Adjust.
36835 * stringpool.c (gt_pch_save_stringpool): Likewise.
36836 * target-globals.c (save_target_globals): Likewise.
36837 * toplev.c (general_init): Likewise.
36838 * trans-mem.c (record_tm_replacement): Likewise.
36839 (split_bb_make_tm_edge): Likewise.
36840 * tree-cfg.c (move_sese_region_to_fn): Likewise.
36841 * tree-data-ref.h (lambda_vector_new): Likewise.
36842 * tree-eh.c (add_stmt_to_eh_lp_fn): Likewise.
36843 * tree-iterator.c (tsi_link_before): Likewise.
36844 (tsi_link_after): Likewise.
36845 * tree-scalar-evolution.c (new_scev_info_str): Likewise.
36846 * tree-ssa-loop-niter.c (record_estimate): Likewise.
36847 * tree-ssa-operands.c (ssa_operand_alloc): Likewise.
36848 * tree-ssa-operands.h: Don't use variable_size gty attribute.
36849 * tree-ssa.c (init_tree_ssa): Adjust.
36850 * tree-ssanames.c (set_range_info): Likewise.
36851 (get_ptr_info): Likewise.
36852 (duplicate_ssa_name_ptr_info): Likewise.
36853 (duplicate_ssa_name_range_info): Likewise.
36854 * tree-streamer-in.c (unpack_ts_real_cst_value_fields): Likewise.
36855 (unpack_ts_fixed_cst_value_fields): Likewise.
36856 * tree.c (build_fixed): Likewise.
36857 (build_real): Likewise.
36858 (build_string): Likewise.
36859 (decl_priority_info): Likewise.
36860 (decl_debug_expr_insert): Likewise.
36861 (decl_value_expr_insert): Likewise.
36862 (decl_debug_args_insert): Likewise.
36863 (type_hash_add): Likewise.
36864 (build_omp_clause): Likewise.
36865 * ubsan.c (decl_for_type_insert): Likewise.
36866 * varasm.c (get_unnamed_section): Likewise.
36867 (get_noswitch_section): Likewise.
36868 (get_section): Likewise.
36869 (get_block_for_section): Likewise.
36870 (create_block_symbol): Likewise.
36871 (build_constant_desc): Likewise.
36872 (create_constant_pool): Likewise.
36873 (force_const_mem): Likewise.
36874 (record_tm_clone_pair): Likewise.
36875 * varpool.c (varpool_create_empty_node): Likewise.
36877 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
36879 * dwarf2out.c (tree_add_const_value_attribute): Call
36880 ggc_internal_cleared_alloc instead of ggc_alloc_cleared_atomic.
36881 * gengtype.c (write_typed_alloc_def): Call ggc_internal_<x>alloc
36882 instead of ggc_internal_<x>alloc_stat.
36883 * ggc-common.c (ggc_internal_cleared_alloc): Drop _stat suffix.
36884 (ggc_realloc): Likewise.
36885 * ggc-none.c (ggc_internal_alloc): Likewise.
36886 (ggc_internal_cleared_alloc): Likewise.
36887 * ggc-page.c: Likewise.
36888 * ggc.h (ggc_internal_alloc_stat): Likewise.
36889 (ggc_internal_alloc): Remove macro.
36890 (ggc_internal_cleared_alloc_stat): Drop _stat suffix.
36891 (ggc_internal_cleared_alloc): Remove macro.
36892 (GGC_RESIZEVEC): Adjust.
36893 (ggc_resizevar): Remove macro.
36894 (ggc_internal_vec_alloc_stat): Drop _stat suffix.
36895 (ggc_internal_cleared_vec_alloc_stat): Likewise.
36896 (ggc_internal_vec_cleared_alloc): Remove macro.
36897 (ggc_alloc_atomic_stat): Drop _stat suffix.
36898 (ggc_alloc_atomic): Remove macro.
36899 (ggc_alloc_cleared_atomic): Remove macro.
36900 (ggc_alloc_string_stat): Drop _stat suffix.
36901 (ggc_alloc_string): Remove macro.
36902 (ggc_alloc_rtx_def_stat): Adjust.
36903 (ggc_alloc_tree_node_stat): Likewise.
36904 (ggc_alloc_cleared_tree_node_stat): Likewise.
36905 (ggc_alloc_cleared_gimple_statement_stat): Likewise.
36906 (ggc_alloc_cleared_simd_clone_stat): Likewise.
36907 * gimple.c (gimple_build_omp_for): Likewise.
36908 (gimple_copy): Likewise.
36909 * stringpool.c (ggc_alloc_string_stat): Drop _stat suffix.
36910 * toplev.c (realloc_for_line_map): Adjust.
36911 * tree-data-ref.h (lambda_vector_new): Likewise.
36912 * tree-phinodes.c (allocate_phi_node): Likewise.
36913 * tree.c (grow_tree_vec_stat): Likewise.
36914 * vec.h (va_gc::reserve): Adjust.
36916 2014-05-17 Ajit Agarwal <ajitkum@xilinx.com>
36918 * config/microblaze/microblaze.c (break_handler): New Declaration.
36919 (microblaze_break_function_p,microblaze_is_break_handler): New.
36920 (compute_frame_size): Use microblaze_break_function_p.
36921 Add the test of break_handler.
36922 (microblaze_function_prologue) : Add the test of variable
36923 break_handler. Check the fnname by BREAK_HANDLER_NAME.
36924 (microblaze_function_epilogue) : Add the test of break_handler.
36925 (microblaze_globalize_label) : Add the test of break_handler.
36926 Check the name by BREAK_HANDLER_NAME.
36928 * config/microblaze/microblaze.h (BREAK_HANDLER_NAME): New macro
36930 * config/microblaze/microblaze.md (*<optab>,<optab>_internal): Add
36931 microblaze_is_break_handler test.
36932 (call_internal1,call_value_intern): Use microblaze_break_function_p.
36933 Use SYMBOL_REF_DECL.
36935 * config/microblaze/microblaze-protos.h
36936 (microblaze_break_function_p,microblaze_is_break_handler):
36939 * doc/extend.texi (MicroBlaze break_handler Functions): Document
36940 new MicroBlaze break_handler functions.
36942 2014-05-17 Uros Bizjak <ubizjak@gmail.com>
36944 * doc/extend.texi (Size of an asm): Move node text according
36945 to its @menu entry position.
36947 2014-05-17 Marc Glisse <marc.glisse@inria.fr>
36949 PR tree-optimization/61140
36950 PR tree-optimization/61150
36951 PR tree-optimization/61197
36952 * tree-ssa-phiopt.c (value_replacement): Punt on multiple phis.
36954 2014-05-17 Uros Bizjak <ubizjak@gmail.com>
36956 * doc/invoke.texi (free): Mention Alpha. Also enabled at -Os.
36958 2014-05-17 Richard Sandiford <r.sandiford@uk.ibm.com>
36960 * wide-int.cc: Only include longlong.h if W_TYPE_SIZE==32 or
36961 __SIZEOF_INT128__ is defined.
36963 2014-05-17 Richard Sandiford <rdsandiford@googlemail.com>
36965 * config/rs6000/rs6000.c (rs6000_real_tls_symbol_ref_p): New function.
36966 (rs6000_delegitimize_address): Use it.
36968 2014-05-17 Richard Sandiford <rdsandiford@googlemail.com>
36970 * emit-rtl.h (replace_equiv_address, replace_equiv_address_nv): Add an
36971 inplace argument. Store the new address in the original MEM when true.
36972 * emit-rtl.c (change_address_1): Likewise.
36973 (adjust_address_1, adjust_automodify_address_1, offset_address):
36974 Update accordingly.
36975 * rtl.h (plus_constant): Add an inplace argument.
36976 * explow.c (plus_constant): Likewise. Try to reuse the original PLUS
36977 when true. Avoid generating (plus X (const_int 0)).
36978 * function.c (instantiate_virtual_regs_in_rtx): Adjust the PLUS
36979 in-place. Pass true to plus_constant.
36980 (instantiate_virtual_regs_in_insn): Pass true to replace_equiv_address.
36982 2014-05-16 Dehao Chen <dehao@google.com>
36984 * tree-cfg.c (gimple_merge_blocks): Updates bb count with max count.
36986 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
36989 * config/sh/predicates.md (negt_reg_shl31_operand): Match additional
36991 * config/sh/sh.md (*negt_msb): Merge SH2A and non-SH2A variants.
36993 2014-05-16 Dehao Chen <dehao@google.com>
36995 * ira-int.h (REG_FREQ_FROM_EDGE_FREQ): Use
36996 optimize_function_for_size_p.
36997 * regs.h (REG_FREQ_FROM_BB): Likewise.
36999 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
37002 * config/sh/sh.c (sh_eval_treg_value): Handle t_reg_operand and
37003 negt_reg_operand cases.
37004 * config/sh/sh.md (*cset_zero): Likewise by using cbranch_treg_value
37006 * config/sh/predicates.md (cbranch_treg_value): Simplify.
37008 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
37010 * config/sh/sh.c (sh_option_override): Set branch cost to 2 for all
37013 2014-05-16 David Malcolm <dmalcolm@redhat.com>
37016 2014-04-29 David Malcolm <dmalcolm@redhat.com>
37018 * tree-cfg.c (dump_function_to_file): Dump the return type of
37019 functions, in a line to itself before the function body, mimicking
37020 the layout of a C function.
37022 2014-05-16 Dehao Chen <dehao@google.com>
37024 * cfghooks.c (make_forwarder_block): Use direct computation to
37025 get fall-through edge's count and frequency.
37027 2014-05-16 Benno Schulenberg <bensberg@justemail.net>
37029 * config/arc/arc.c (arc_init): Fix typo in error message.
37030 * config/i386/i386.c (ix86_expand_builtin): Likewise.
37031 (split_stack_prologue_scratch_regno): Likewise.
37032 * fortran/check.c (gfc_check_fn_rc2008): Remove duplicate
37033 word from error message.
37035 2014-05-16 Zhouyi Zhou <yizhouzhou@ict.ac.cn>
37037 * ira-costs.c: Fix typo in comment.
37039 2014-05-16 David Wohlferd <dw@LimeGreenSocks.com>
37041 * doc/extend.texi: (Visibility Pragmas) Fix misplaced @xref
37043 2014-05-16 Jan Hubicka <hubicka@ucw.cz>
37045 * varpool.c (dump_varpool_node): Dump write-only flag.
37046 * lto-cgraph.c (lto_output_varpool_node, input_varpool_node): Stream
37048 * tree-cfg.c (execute_fixup_cfg): Remove statements setting
37049 write-only variables.
37050 * ipa.c (process_references): New function.
37051 (set_readonly_bit): New function.
37052 (set_writeonly_bit): New function.
37053 (clear_addressable_bit): New function.
37054 (ipa_discover_readonly_nonaddressable_var): Mark write only variables;
37055 fix handling of aliases.
37056 * cgraph.h (struct varpool_node): Add writeonly flag.
37058 2014-05-16 Vladimir Makarov <vmakarov@redhat.com>
37060 PR rtl-optimization/60969
37061 * ira-costs.c (record_reg_classes): Allow only memory for pseudo.
37062 Calculate costs for this case.
37064 2014-05-16 Eric Botcazou <ebotcazou@adacore.com>
37066 * fold-const (fold_unary_loc) <NON_LVALUE_EXPR>: New case.
37067 <CASE_CONVERT>: Pass arg0 instead of op0 to fold_convert_const.
37069 2014-05-16 Richard Biener <rguenther@suse.de>
37071 PR tree-optimization/61194
37072 * tree-vect-patterns.c (adjust_bool_pattern): Also handle
37073 bool patterns ending in a COND_EXPR.
37075 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37077 * config/aarch64/aarch64.c (aarch64_rtx_mult_cost): Fix FNMUL case.
37079 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37081 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle the case
37082 where we were unable to cost an RTX.
37084 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37086 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost SYMBOL_REF,
37089 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37090 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37092 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost TRUNCATE.
37094 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37095 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37097 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost FMA,
37098 FLOAT_EXTEND, FLOAT_TRUNCATE, ABS, SMAX, and SMIN.
37100 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37101 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37103 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost comparison
37106 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37107 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37109 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costs for
37112 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37113 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37115 * config/aarch64/aarch64.c (aarch64_rtx_arith_op_extract_p): New.
37116 (aarch64_rtx_costs): Improve costs for SIGN/ZERO_EXTRACT.
37118 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37119 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37121 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costs for
37122 rotates and shifts.
37124 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37125 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37127 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost
37128 ZERO_EXTEND and SIGN_EXTEND better.
37130 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37131 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37133 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve cost for
37134 logical operations.
37136 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37137 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37139 * config/aarch64/aarch64.c (aarch64_rtx_costs): Use address
37140 costs when costing loads and stores to memory.
37142 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37143 Philip Tomsich <philipp.tomsich@theobroma-systems.com>
37145 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costing
37148 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37150 * config/aarch64/aarch64.c (aarch64_rtx_costs): Set default costs.
37152 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37153 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37155 * config/aarch64/aarch64.c (aarch64_strip_shift_or_extend): Rename
37157 (aarch64_strip_extend): ...this, don't strip shifts, check RTX is
37159 (aarch64_rtx_mult_cost): New.
37160 (aarch64_rtx_costs): Use it, refactor as appropriate.
37162 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37163 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37165 * config/aarch64/aarch64.c (aarch64_build_constant): Conditionally
37166 emit instructions, return number of instructions which would
37168 (aarch64_add_constant): Update call to aarch64_build_constant.
37169 (aarch64_output_mi_thunk): Likewise.
37170 (aarch64_rtx_costs): Estimate cost of a CONST_INT, cost of
37173 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37175 * config/aarch64/aarch64.c (aarch64_rtx_costs_wrapper): New.
37176 (TARGET_RTX_COSTS): Call it.
37178 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37180 * config/aarch64/aarch64.c (cortexa57_addrcost_table): New.
37181 (cortexa57_vector_cost): Likewise.
37182 (cortexa57_tunings): Use them.
37184 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37186 * config/aarch64/aarch64-protos.h (scale_addr_mode_cost): New.
37187 (cpu_addrcost_table): Use it.
37188 * config/aarch64/aarch64.c (generic_addrcost_table): Initialize it.
37189 (aarch64_address_cost): Rewrite using aarch64_classify_address,
37192 2014-05-16 Richard Biener <rguenther@suse.de>
37194 * tree-ssa-sccvn.c: Include tree-cfg.h and domwalk.h.
37195 (set_ssa_val_to): Handle unexpected sets to VN_TOP.
37196 (visit_phi): Ignore edges marked as not executable.
37197 (class cond_dom_walker): New.
37198 (cond_dom_walker::before_dom_children): Value-number
37199 control statements and mark successor edges as not
37200 executable if possible.
37201 (run_scc_vn): First walk all control statements in
37202 dominator order, marking edges as not executable.
37203 * tree-inline.c (copy_edges_for_bb): Be not confused
37204 about random edge flags.
37206 2014-05-16 Richard Biener <rguenther@suse.de>
37208 * tree-ssa-sccvn.c (visit_use): Also constant-fold calls.
37210 2014-05-15 Peter Bergner <bergner@vnet.ibm.com>
37213 * config/rs6000/htmxlintrin.h (_HTM_TBEGIN_STARTED): New define.
37214 (__TM_simple_begin): Use it.
37215 (__TM_begin): Likewise.
37217 2014-05-15 Martin Jambor <mjambor@suse.cz>
37220 * ipa-prop.c (update_indirect_edges_after_inlining): Check
37221 type_preserved flag when the indirect edge is polymorphic.
37223 2014-05-15 Martin Jambor <mjambor@suse.cz>
37225 PR tree-optimization/61090
37226 * tree-sra.c (sra_modify_expr): Pass the current gsi to
37227 build_ref_for_model.
37229 2014-05-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37231 * config/arm/arm.c (arm_option_override): Use the SCHED_PRESSURE_MODEL
37232 enum name for PARAM_SCHED_PRESSURE_ALGORITHM.
37234 2014-05-15 Jakub Jelinek <jakub@redhat.com>
37236 PR tree-optimization/61158
37237 * fold-const.c (fold_binary_loc): If X is zero-extended and
37238 shiftc >= prec, make sure zerobits is all ones instead of
37239 invoking undefined behavior.
37241 2014-05-15 Zhenqiang Chen <zhenqiang.chen@linaro.org>
37243 * regcprop.h: New file.
37244 * regcprop.c (skip_debug_insn_p): New decl.
37245 (replace_oldest_value_reg): Check skip_debug_insn_p.
37246 (copyprop_hardreg_forward_bb_without_debug_insn): New function.
37247 * shrink-wrap.c: Include regcprop.h.
37248 (prepare_shrink_wrap): Call
37249 copyprop_hardreg_forward_bb_without_debug_insn.
37251 2014-05-15 Zhenqiang Chen <zhenqiang.chen@linaro.org>
37253 * shrink-wrap.h: Update comment.
37254 * shrink-wrap.c: Update comment.
37255 (next_block_for_reg): Rename to live_edge_for_reg.
37256 (live_edge_for_reg): Allow live_edge->dest has two predecessors.
37257 (move_insn_for_shrink_wrap): Split live_edge.
37258 (prepre_shrink_wrap): One more parameter for move_insn_for_shrink_wrap.
37260 2014-05-14 Eric Botcazou <ebotcazou@adacore.com>
37262 * config/sparc/sparc-protos.h (sparc_absnegfloat_split_legitimate):
37264 * config/sparc/sparc.c (sparc_absnegfloat_split_legitimate): Likewise.
37265 * config/sparc/sparc.md (fptype_ut699): New attribute.
37266 (in_branch_delay): Return false if -mfix-ut699 is specified and
37267 fptype_ut699 is set to single.
37268 (truncdfsf2): Add fptype_ut699 attribute.
37269 (fix_truncdfsi2): Likewise.
37270 (floatsisf2): Change fptype attribute.
37271 (fix_truncsfsi2): Likewise.
37272 (negtf2_notv9): Delete.
37273 (negtf2_v9): Likewise.
37274 (negtf2_hq): New instruction.
37275 (negtf2): New instruction and splitter.
37276 (negdf2_notv9): Rewrite.
37277 (abstf2_notv9): Delete.
37278 (abstf2_hq_v9): Likewise.
37279 (abstf2_v9): Likewise.
37280 (abstf2_hq): New instruction.
37281 (abstf2): New instruction and splitter.
37282 (absdf2_notv9): Rewrite.
37284 2014-05-14 Cary Coutant <ccoutant@google.com>
37287 * opts.c (common_handle_option): Don't special-case "-g".
37288 (set_debug_level): Default to at least level 2 with "-g".
37290 2014-05-14 DJ Delorie <dj@redhat.com>
37292 * config/msp430/msp430.c (msp430_builtin): Add
37293 MSP430_BUILTIN_DELAY_CYCLES.
37294 (msp430_init_builtins): Register void __delay_cycles(long long).
37295 (msp430_builtin_decl): Add it.
37296 (cg_magic_constant): New.
37297 (msp430_expand_delay_cycles): New.
37298 (msp430_expand_builtin): Call it.
37299 (msp430_print_operand_raw): Change integer printing from "int" to
37301 * config/msp430/msp430.md (define_constants): Add delay_cycles tags.
37302 (delay_cycles_start): New.
37303 (delay_cycles_end): New.
37304 (delay_cycles_32): New.
37305 (delay_cycles_32x): New.
37306 (delay_cycles_16): New.
37307 (delay_cycles_16x): New.
37308 (delay_cycles_2): New.
37309 (delay_cycles_1): New.
37310 * doc/extend.texi: Document __delay_cycles().
37312 2014-05-14 Sandra Loosemore <sandra@codesourcery.com>
37314 * config/nios2/nios2.md (nios2_cbranch): Fix paste-o in
37315 length attribute computation.
37317 2014-05-14 Richard Sandiford <rdsandiford@googlemail.com>
37320 * print-rtl.c (print_rtx): Suppress uids if flag_dump_unnumbered.
37322 2014-05-14 Richard Sandiford <r.sandiford@uk.ibm.com>
37325 * config/sparc/sparc.md: Fix types of low and high in DI constant
37326 splitter. Use gen_int_mode in some other splitters.
37328 2014-05-14 Martin Jambor <mjambor@suse.cz>
37331 * ipa-prop.c (ipa_modify_formal_parameters): Reset DECL_LANG_SPECIFIC.
37333 2014-05-14 James Norris <jnorris@codesourcery.com>
37335 * omp-low.c (expand_parallel_call): Remove shadow variable.
37336 (expand_omp_taskreg): Likewise.
37338 2014-05-14 Ilya Tocar <ilya.tocar@intel.com>
37340 * common/config/i386/i386-common.c
37341 (OPTION_MASK_ISA_CLFLUSHOPT_SET): Define.
37342 (OPTION_MASK_ISA_XSAVES_SET): Ditto.
37343 (OPTION_MASK_ISA_XSAVEC_SET): Ditto.
37344 (OPTION_MASK_ISA_CLFLUSHOPT_UNSET): Ditto.
37345 (OPTION_MASK_ISA_XSAVES_UNSET): Ditto.
37346 (OPTION_MASK_ISA_XSAVEC_UNSET): Ditto.
37347 (ix86_handle_option): Handle OPT_mxsavec, OPT_mxsaves, OPT_mclflushopt.
37348 * config.gcc (i[34567]86-*-*): Add clflushoptintrin.h,
37349 xsavecintrin.h, xsavesintrin.h.
37350 (x86_64-*-*): Ditto.
37351 * config/i386/clflushoptintrin.h: New.
37352 * config/i386/xsavecintrin.h: Ditto.
37353 * config/i386/xsavesintrin.h: Ditto.
37354 * config/i386/cpuid.h (bit_CLFLUSHOPT): Define.
37355 (bit_XSAVES): Ditto.
37356 (bit_XSAVES): Ditto.
37357 * config/i386/driver-i386.c (host_detect_local_cpu): Handle
37358 -mclflushopt, -mxsavec, -mxsaves, -mno-xsaves, -mno-xsavec,
37360 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
37361 OPTION_MASK_ISA_CLFLUSHOPT, OPTION_MASK_ISA_XSAVEC,
37362 OPTION_MASK_ISA_XSAVES.
37363 * config/i386/i386.c (ix86_target_string): Handle -mclflushopt,
37364 -mxsavec, -mxsaves.
37365 (PTA_CLFLUSHOPT) Define.
37366 (PTA_XSAVEC): Ditto.
37367 (PTA_XSAVES): Ditto.
37368 (ix86_option_override_internal): Handle new options.
37369 (ix86_valid_target_attribute_inner_p): Ditto.
37370 (ix86_builtins): Add IX86_BUILTIN_XSAVEC, IX86_BUILTIN_XSAVEC64,
37371 IX86_BUILTIN_XSAVES, IX86_BUILTIN_XRSTORS, IX86_BUILTIN_XSAVES64,
37372 IX86_BUILTIN_XRSTORS64, IX86_BUILTIN_CLFLUSHOPT.
37373 (bdesc_special_args): Add __builtin_ia32_xsaves,
37374 __builtin_ia32_xrstors, __builtin_ia32_xsavec, __builtin_ia32_xsaves64,
37375 __builtin_ia32_xrstors64, __builtin_ia32_xsavec64.
37376 (ix86_init_mmx_sse_builtins): Add __builtin_ia32_clflushopt.
37377 (ix86_expand_builtin): Handle new builtins.
37378 * config/i386/i386.h (TARGET_CLFLUSHOPT) Define.
37379 (TARGET_CLFLUSHOPT_P): Ditto.
37380 (TARGET_XSAVEC): Ditto.
37381 (TARGET_XSAVEC_P): Ditto.
37382 (TARGET_XSAVES): Ditto.
37383 (TARGET_XSAVES_P): Ditto.
37384 * config/i386/i386.md (ANY_XSAVE): Add UNSPECV_XSAVEC, UNSPECV_XSAVES.
37385 (ANY_XSAVE64)" Add UNSPECV_XSAVEC64, UNSPECV_XSAVES64.
37386 (attr xsave): Add xsavec, xsavec64, xsaves, xsaves64.
37388 (ANY_XRSTOR64): Ditto.
37390 (xrstor): Change into <xrstor>.
37391 (xrstor_rex64): Change into <xrstor>_rex64.
37392 (xrstor64): Change into <xrstor>64
37394 * config/i386/i386.opt (mclflushopt): New.
37397 * config/i386/x86intrin.h: Add clflushoptintrin.h, xsavesintrin.h,
37399 * doc/invoke.texi: Document new options.
37401 2014-05-14 Andrey Belevantsev <abel@ispras.ru>
37403 PR rtl-optimization/60866
37404 * sel-sched-ir (sel_init_new_insn): New parameter old_seqno.
37405 Default it to -1. Pass it down to init_simplejump_data.
37406 (init_simplejump_data): New parameter old_seqno. Pass it down
37407 to get_seqno_for_a_jump.
37408 (get_seqno_for_a_jump): New parameter old_seqno. Use it for
37409 initializing new jump seqno as a last resort. Add comment.
37410 (sel_redirect_edge_and_branch): Save old seqno of the conditional
37411 jump and pass it down to sel_init_new_insn.
37412 (sel_redirect_edge_and_branch_force): Likewise.
37414 2014-05-14 Georg-Johann Lay <avr@gjlay.de>
37416 * config/avr/avr.h (REG_CLASS_CONTENTS): Use unsigned suffix for
37417 shifted values to avoid build warning.
37419 2014-05-14 Eric Botcazou <ebotcazou@adacore.com>
37421 * cfgcleanup.c (try_forward_edges): Use location_t for locations.
37422 * cfgrtl.c (rtl_merge_blocks): Fix comment.
37423 (cfg_layout_merge_blocks): Likewise.
37424 * except.c (emit_to_new_bb_before): Remove prev_bb local variable.
37426 2014-05-14 Andrey Belevantsev <abel@ispras.ru>
37428 PR rtl-optimization/60901
37429 * config/i386/i386.c (ix86_dependencies_evaluation_hook): Check that
37430 bb predecessor belongs to the same scheduling region. Adjust comment.
37432 2014-05-13 Peter Bergner <bergner@vnet.ibm.com>
37434 * doc/sourcebuild.texi: (dfp_hw): Document.
37435 (p8vector_hw): Likewise.
37436 (powerpc_eabi_ok): Likewise.
37437 (powerpc_elfv2): Likewise.
37438 (powerpc_htm_ok): Likewise.
37439 (ppc_recip_hw): Likewise.
37440 (vsx_hw): Likewise.
37442 2014-05-13 Cary Coutant <ccoutant@google.com>
37444 * opts.c (finish_options): Use -ggnu-pubnames with -gsplit-dwarf.
37446 2014-05-13 David Malcolm <dmalcolm@redhat.com>
37448 * gengtype-parse.c (require3): Eliminate in favor of...
37450 (require_template_declaration): Update to support optional single *
37453 * gengtype.c (get_ultimate_base_class): Add a non-const overload.
37454 (create_user_defined_type): Handle a single level of explicit
37455 pointerness within template arguments.
37456 (struct write_types_data): Add field "kind".
37457 (filter_type_name): Handle "*" character.
37458 (write_user_func_for_structure_ptr): Require a write_types_data
37459 rather than just a prefix string, so that we can look up the kind
37460 of the wtd and use it as an index into wrote_user_func_for_ptr,
37461 ensuring that such functions are written at most once. Support
37462 subclasses by invoking the marking function of the ultimate base class.
37463 (write_user_func_for_structure_body): Require a write_types_data
37464 rather than just a prefix string, so that we can pass this to
37465 write_user_func_for_structure_ptr.
37466 (write_func_for_structure): Likewise.
37467 (ggc_wtd): Add initializer of new "kind" field.
37468 (pch_wtd): Likewise.
37470 * gengtype.h (enum write_types_kinds): New.
37471 (struct type): Add field wrote_user_func_for_ptr to the "s"
37474 2014-05-13 Richard Sandiford <r.sandiford@uk.ibm.com>
37476 * fold-const.c (optimize_bit_field_compare): Use wi:: operations
37477 instead of const_binop.
37478 (fold_binary_loc): Likewise.
37480 2014-05-13 Richard Sandiford <r.sandiford@uk.ibm.com>
37482 * tree-dfa.h (get_addr_base_and_unit_offset_1): Update array index
37483 calculation to match get_ref_base_and_extent.
37485 2014-05-13 Catherine Moore <clm@codesourcery.com>
37486 Sandra Loosemore <sandra@codesourcery.com>
37488 * configure.ac: Fix assembly for explicit JALR relocation check.
37489 * configure: Regenerate.
37491 2014-05-13 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37493 * config/arm/arm.c (neon_itype): Remove NEON_RESULTPAIR.
37494 (arm_init_neon_builtins): Remove handling of NEON_RESULTPAIR.
37495 Remove associated type declarations and initialisations.
37496 (arm_expand_neon_builtin): Likewise.
37497 (neon_emit_pair_result_insn): Delete.
37498 * config/arm/arm_neon_builtins (vtrn, vzip, vuzp): Delete.
37499 * config/arm/neon.md (neon_vtrn<mode>): Delete.
37500 (neon_vzip<mode>): Likewise.
37501 (neon_vuzp<mode>): Likewise.
37503 2014-05-13 Richard Biener <rguenther@suse.de>
37506 * tree-inline.c (remap_gimple_stmt): Clear tail call flag,
37507 it needs revisiting whether the call still may be tail-called.
37509 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
37511 * rtl.def (SYMBOL_REF): Remove middle "0" field.
37512 * rtl.h (block_symbol): Reduce number of fields to 2.
37513 (rtx_def): Add u2.symbol_ref_flags.
37514 (SYMBOL_REF_FLAGS): Use it.
37515 (SYMBOL_REF_DATA, SET_SYMBOL_REF_DECL, SYMBOL_REF_DECL)
37516 (SET_SYMBOL_REF_CONSTANT, SYMBOL_REF_CONSTANT): Lower index.
37517 * gengtype.c (adjust_field_rtx_def): Remove SYMBOL_REF_FLAGS handling.
37518 Lower index of SYMBOL_REF_DATA.
37519 * print-rtl.c (print_rtx): Lower index for SYMBOL_REF_DATA.
37520 Print SYMBOL_REF_FLAGS at the same time.
37521 * genattrtab.c (attr_rtx_1): Only initialize 1 "0" SYMBOL_REF field.
37523 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
37525 * rtl.def (VAR_LOCATION): Remove "i" field.
37526 * rtl.h (rtx_def): Add u2.var_location_status.
37527 (PAT_VAR_LOCATION_STATUS): Use it.
37528 (gen_rtx_VAR_LOCATION): Declare.
37529 * gengenrtl.c (excluded_rtx): Add VAR_LOCATION.
37530 * emit-rtl.c (gen_rtx_VAR_LOCATION): New function.
37531 * var-tracking.c (emit_note_insn_var_location): Remove casts.
37533 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
37535 * rtl.def (scratch): Fix outdated comment and remove "0" field.
37536 * gengtype.c (adjust_field_rtx_def): Update accordingly.
37538 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
37540 * rtl.def (DEBUG_INSN, INSN, JUMP_INSN, CALL_INSN, JUMP_TABLE_DATA)
37541 (BARRIER, CODE_LABEL, NOTE): Remove first "i" field.
37542 * rtl.h (rtx_def): Add insn_uid to u2 field.
37543 (RTX_FLAG_CHECK8): Delete in favor of...
37544 (RTL_INSN_CHAIN_FLAG_CHECK): ...this new macro.
37545 (INSN_DELETED_P): Update accordingly.
37546 (INSN_UID): Use u2.insn_uid.
37547 (INSN_CHAIN_CODE_P): Define.
37548 (PREV_INSN, NEXT_INSN, BLOCK_FOR_INSN, PATTERN, INSN_LOCATION)
37549 (INSN_CODE, REG_NOTES, CALL_INSN_FUNCTION_USAGE, CODE_LABEL_NUMBER)
37550 (NOTE_DATA, NOTE_DELETED_LABEL_NAME, NOTE_BLOCK, NOTE_EH_HANDLER)
37551 (NOTE_BASIC_BLOCK, NOTE_VAR_LOCATION, NOTE_CFI, NOTE_LABEL_NUMBER)
37552 (NOTE_KIND, LABEL_NAME, LABEL_NUSES, JUMP_LABEL, LABEL_REFS): Lower
37553 indices accordingly.
37554 * print-rtl.c (print_rtx): Print INSN_UIDs before the main loop.
37555 Update indices for insn-chain rtxes.
37556 * gengtype.c (gen_rtx_next): Adjust test for insn-chain rtxes.
37557 (adjust_field_rtx_def): Lower '0' indices for all insn-chain rtxes.
37558 * emit-rtl.c (gen_label_rtx): Update gen_rtx_LABEL call.
37559 * caller-save.c (init_caller_save): Update gen_rtx_INSN calls.
37560 * combine.c (try_combine): Likewise.
37561 * ira.c (setup_prohibited_mode_move_regs): Likewise.
37563 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
37565 * rtl.def (REG): Remove middle field.
37566 * rtl.h (rtx_def): Add orignal_regno to u2.
37567 (ORIGINAL_REGNO): Use it instead of field 1.
37568 (REG_ATTRS): Lower field index accordingly.
37569 * gengtype.c (adjust_field_rtx_def): Remove handling of
37570 ORIGINAL_REGNO. Move REG_ATTRS index down.
37571 * print-rtl.c (print_rtx): Move ORIGINAL_REGNO handling to the
37572 code that prints the REGNO.
37574 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
37576 * print-rtl.c (print_rtx): Guard whole '0' block with ifndef
37579 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
37581 * rtl.h (rtx_def): Mark u2 as GTY ((skip)).
37583 2014-05-13 Bin Cheng <bin.cheng@arm.com>
37585 * tree-ssa-loop-ivopts.c (contain_complex_addr_expr): New.
37586 (alloc_iv): Lower base expressions containing ADDR_EXPR.
37588 2014-05-13 Ian Bolton <ian.bolton@arm.com>
37590 * config/aarch64/aarch64-protos.h
37591 (aarch64_hard_regno_caller_save_mode): New prototype.
37592 * config/aarch64/aarch64.c (aarch64_hard_regno_caller_save_mode):
37594 * config/aarch64/aarch64.h (HARD_REGNO_CALLER_SAVE_MODE): New macro.
37596 2014-05-13 Christian Bruel <christian.bruel@st.com>
37598 * target.def (mode_switching): New hook vector.
37599 (mode_emit, mode_needed, mode_after, mode_entry): New hooks.
37600 (mode_exit, modepriority_to_mode): Likewise.
37601 * mode-switching.c (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Hookify.
37602 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
37603 * target.h: Include tm.h and hard-reg-set.h.
37604 * doc/tm.texi.in (EMIT_MODE_SET, MODE_NEEDED, MODE_AFTER, MODE_ENTRY)
37605 (MODE_EXIT, MODE_PRIORITY_TO_MODE): Delete and hookify.
37606 * doc/tm.texi Regenerate.
37607 * config/sh/sh.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Delete
37608 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
37609 * config/sh/sh.c (sh_emit_mode_set, sh_mode_priority): Hookify.
37610 (sh_mode_needed, sh_mode_after, sh_mode_entry, sh_mode_exit): Likewise.
37611 * config/i386/i386.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Delete
37612 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
37613 * config/i386/i386-protos.h (ix86_mode_needed, ix86_mode_after)
37614 (ix86_mode_entrym, ix86_emit_mode_set): Remove external declaration.
37615 * config/i386/i386.c (ix86_mode_needed, ix86_mode_after,
37616 (ix86_mode_exit, ix86_mode_entry, ix86_mode_priority)
37617 (ix86_emit_mode_set): Hookify.
37618 * config/epiphany/epiphany.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY):
37620 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
37621 * config/epiphany/epiphany-protos.h (epiphany_mode_needed)
37622 (emit_set_fp_mode, epiphany_mode_entry_exit, epiphany_mode_after)
37623 (epiphany_mode_priority_to_mode): Remove declaration.
37624 * config/epiphany/epiphany.c (emit_set_fp_mode): Hookify.
37625 (epiphany_mode_needed, epiphany_mode_priority_to_mode): Likewise.
37626 (epiphany_mode_entry, epiphany_mode_exit, epiphany_mode_after):
37628 (epiphany_mode_priority_to_mode): Change priority type. Hookify.
37629 (epiphany_mode_needed, epiphany_mode_entry_exit): Hookify.
37630 (epiphany_mode_after, epiphany_mode_entry, emit_set_fp_mode): Hookify.
37632 2014-05-13 Jakub Jelinek <jakub@redhat.com>
37635 * config/i386/i386.c (ix86_expand_set_or_movmem): If count_exp
37636 is const0_rtx, return immediately. Don't test count == 0 when
37639 2014-05-13 Zhenqiang Chen <zhenqiang.chen@linaro.org>
37641 * Makefile.in: add shrink-wrap.o.
37642 * config/i386/i386.c: include "shrink-wrap.h"
37643 * function.c: Likewise.
37644 (requires_stack_frame_p, next_block_for_reg,
37645 move_insn_for_shrink_wrap, prepare_shrink_wrap,
37646 dup_block_and_redirect): Move to shrink-wrap.c
37647 (thread_prologue_and_epilogue_insns): Extract three code segments
37648 as functions in shrink-wrap.c
37649 * function.h: Move #ifdef HAVE_simple_return ... #endif block to
37651 * shrink-wrap.c: New file.
37652 * shrink-wrap.h: New file.
37654 2014-05-12 David Wohlferd <dw@LimeGreenSocks.com>
37656 * doc/extend.texi: Reflect current numbers of pragmas. Remove
37657 reference to Solaris.
37659 2014-05-12 Mike Stump <mikestump@comcast.net>
37662 * genattrtab.c (filename): Add.
37663 (convert_set_attr_alternative): Improve error message.
37664 (check_defs): Restore read_md_filename for error messages.
37665 (gen_insn): Save filename.
37667 2014-05-12 Dimitris Papavasiliou <dpapavas@gmail.com>
37669 * doc/invoke.texi: Document new switches -Wno-shadow-ivar,
37670 -fno-local-ivars and -fivar-visibility.
37671 * c-family/c.opt: Make -Wshadow also implicitly enable
37674 2014-05-12 David Wohlferd <dw@LimeGreenSocks.com>
37676 * doc/tm.texi: Remove reference to deleted macro.
37677 * doc/tm.texi.in: Likewise.
37679 2014-05-12 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
37682 * config/avr/avr.c (avr_out_store_psi): Use correct constant
37685 2014-05-12 Georg-Johann Lay <avr@gjlay.de>
37688 * config/arm/arm.h (License): Add GCC Runtime Library Exception.
37689 * config/arm/aout.h (License): Same.
37690 * config/arm/bpabi.h (License): Same.
37691 * config/arm/elf.h (License): Same.
37692 * config/arm/linux-elf.h (License): Same.
37693 * config/arm/linux-gas.h (License): Same.
37694 * config/arm/netbsd-elf.h (License): Same.
37695 * config/arm/uclinux-eabi.h (License): Same.
37696 * config/arm/uclinux-elf.h (License): Same.
37697 * config/arm/vxworks.h (License): Same.
37699 2014-05-11 Jakub Jelinek <jakub@redhat.com>
37701 * tree.h (OMP_CLAUSE_LINEAR_STMT): Define.
37702 * tree.c (omp_clause_num_ops): Increase OMP_CLAUSE_LINEAR
37703 number of operands to 3.
37704 (walk_tree_1): Walk all operands of OMP_CLAUSE_LINEAR.
37705 * tree-nested.c (convert_nonlocal_omp_clauses,
37706 convert_local_omp_clauses): Handle OMP_CLAUSE_DEPEND.
37707 * gimplify.c (gimplify_scan_omp_clauses): Handle
37708 OMP_CLAUSE_LINEAR_STMT.
37709 * omp-low.c (lower_rec_input_clauses): Fix typo.
37710 (maybe_add_implicit_barrier_cancel, lower_omp_1): Add
37711 cast between Fortran boolean_type_node and C _Bool if
37714 2014-05-11 Richard Sandiford <rdsandiford@googlemail.com>
37716 PR tree-optimization/61136
37717 * wide-int.h (multiple_of_p): Define a version that doesn't return
37719 * fold-const.c (extract_muldiv_1): Use wi::multiple_of_p instead of an
37720 integer_zerop/const_binop pair.
37721 (multiple_of_p): Likewise, converting both operands to widest_int
37724 2014-05-09 Teresa Johnson <tejohnson@google.com>
37726 * cgraphunit.c (analyze_functions): Use correct dump file.
37728 2014-05-09 Florian Weimer <fweimer@redhat.com>
37730 * cfgexpand.c (stack_protect_decl_p): New function, extracted from
37732 (stack_protect_return_slot_p): New function.
37733 (expand_used_vars): Call stack_protect_decl_p and
37734 stack_protect_return_slot_p for -fstack-protector-strong.
37736 2014-05-09 David Wohlferd <LimeGreenSocks@yahoo.com>
37737 Andrew Haley <aph@redhat.com>
37738 Richard Sandiford <rdsandiford@googlemail.com>
37740 * doc/extend.texi: Rewrite inline asm page / re-org asm-related
37743 2014-05-09 Kenneth Zadeck <zadeck@naturalbridge.com>
37745 PR middle-end/61111
37746 * fold-const.c (fold_binary_loc): Changed width of mask.
37748 2014-05-09 Georg-Johann Lay <avr@gjlay.de>
37750 * config/avr/avr-fixed.md (round<mode>3): Use -1U instead of -1 in
37751 unsigned int initializers for regno_in, regno_out.
37753 2014-05-09 Georg-Johann Lay <avr@gjlay.de>
37756 * config/avr/avr.md (cc): Add new attribute set_vzn.
37757 (addqi3, addqq3, adduqq3, subqi3, subqq3, subuqq3, negqi2) [cc]:
37758 Set cc insn attribute to set_vzn instead of set_zn for alternatives
37759 with INC, DEC or NEG.
37760 * config/avr/avr.c (avr_notice_update_cc): Handle SET_VZN.
37761 (avr_out_plus_1): ADIW sets cc0 to CC_SET_CZN.
37762 INC, DEC and ADD+ADC set cc0 to CC_CLOBBER.
37764 2014-05-09 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
37767 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
37769 * wide-int.cc (UTItype): Define.
37770 (UDWtype): Define for appropriate W_TYPE_SIZE.
37772 2014-05-09 Richard Biener <rguenther@suse.de>
37774 * Makefile.in (GTFILES): Remove tree-ssa-propagate.c.
37775 * tree-ssa-propagate.c: Do not include gt-tree-ssa-propagate.h.
37776 (interesting_ssa_edges, varying_ssa_edges): Move out of GC space.
37777 (add_ssa_edge, process_ssa_edge_worklist, ssa_prop_init,
37778 ssa_propagate): Adjust.
37780 2014-05-08 Jeff Law <law@redhat.com>
37782 PR tree-optimization/61009
37783 * tree-ssa-threadedge.c (thread_through_normal_block): Return a
37784 tri-state rather than a boolean. When a block is too big to
37785 thread through, inform caller via negative return value.
37786 (thread_across_edge): If a block was too big for normal threading,
37787 then it's too big for a joiner too, so remove temporary equivalences
37788 and return immediately.
37790 2014-05-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
37791 Matthias Klose <doko@ubuntu.com>
37794 * optc-gen.awk: Fix option handling for -Wunused-parameter.
37796 2014-05-08 Uros Bizjak <ubizjak@gmail.com>
37799 * config/i386/i386.c (PTA_HASWELL): Remove PTA_RTM.
37801 2014-05-08 Uros Bizjak <ubizjak@gmail.com>
37804 * config/alpha/alpha.c: Include gimple-iterator.h.
37805 (alpha_gimple_fold_builtin): New function. Move
37806 ALPHA_BUILTIN_UMULH folding from ...
37807 (alpha_fold_builtin): ... here.
37808 (TARGET_GIMPLE_FOLD_BUILTIN): New define.
37810 2014-05-08 Wei Mi <wmi@google.com>
37813 * config/i386/i386.c (ix86_compute_frame_layout): Update
37814 preferred_stack_boundary for call, expanded from tls descriptor.
37815 * config/i386/i386.md (*tls_global_dynamic_32_gnu): Update RTX
37816 to depend on SP register.
37817 (*tls_local_dynamic_base_32_gnu): Ditto.
37818 (*tls_local_dynamic_32_once): Ditto.
37819 (tls_global_dynamic_64_<mode>): Set
37820 ix86_tls_descriptor_calls_expanded_in_cfun.
37821 (tls_local_dynamic_base_64_<mode>): Ditto.
37822 (tls_global_dynamic_32): Set
37823 ix86_tls_descriptor_calls_expanded_in_cfun. Update RTX
37824 to depend on SP register.
37825 (tls_local_dynamic_base_32): Ditto.
37827 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
37829 * config/arm/arm_neon.h: Update comment.
37830 * config/arm/neon-docgen.ml: Delete.
37831 * config/arm/neon-gen.ml: Delete.
37832 * doc/arm-neon-intrinsics.texi: Update comment.
37834 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
37836 * config/arm/arm_neon_builtins.def (vadd, vsub): Only define the v2sf
37838 (vand, vorr, veor, vorn, vbic): Remove.
37839 * config/arm/neon.md (neon_vadd, neon_vsub, neon_vadd_unspec): Adjust
37841 (neon_vsub_unspec): Likewise.
37842 (neon_vorr, neon_vand, neon_vbic, neon_veor, neon_vorn): Remove.
37844 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
37846 * config/arm/arm_neon.h (vadd_s8): GNU C implementation
37847 (vadd_s16): Likewise.
37848 (vadd_s32): Likewise.
37849 (vadd_f32): Likewise.
37850 (vadd_u8): Likewise.
37851 (vadd_u16): Likewise.
37852 (vadd_u32): Likewise.
37853 (vadd_s64): Likewise.
37854 (vadd_u64): Likewise.
37855 (vaddq_s8): Likewise.
37856 (vaddq_s16): Likewise.
37857 (vaddq_s32): Likewise.
37858 (vaddq_s64): Likewise.
37859 (vaddq_f32): Likewise.
37860 (vaddq_u8): Likewise.
37861 (vaddq_u16): Likewise.
37862 (vaddq_u32): Likewise.
37863 (vaddq_u64): Likewise.
37864 (vmul_s8): Likewise.
37865 (vmul_s16): Likewise.
37866 (vmul_s32): Likewise.
37867 (vmul_f32): Likewise.
37868 (vmul_u8): Likewise.
37869 (vmul_u16): Likewise.
37870 (vmul_u32): Likewise.
37871 (vmul_p8): Likewise.
37872 (vmulq_s8): Likewise.
37873 (vmulq_s16): Likewise.
37874 (vmulq_s32): Likewise.
37875 (vmulq_f32): Likewise.
37876 (vmulq_u8): Likewise.
37877 (vmulq_u16): Likewise.
37878 (vmulq_u32): Likewise.
37879 (vsub_s8): Likewise.
37880 (vsub_s16): Likewise.
37881 (vsub_s32): Likewise.
37882 (vsub_f32): Likewise.
37883 (vsub_u8): Likewise.
37884 (vsub_u16): Likewise.
37885 (vsub_u32): Likewise.
37886 (vsub_s64): Likewise.
37887 (vsub_u64): Likewise.
37888 (vsubq_s8): Likewise.
37889 (vsubq_s16): Likewise.
37890 (vsubq_s32): Likewise.
37891 (vsubq_s64): Likewise.
37892 (vsubq_f32): Likewise.
37893 (vsubq_u8): Likewise.
37894 (vsubq_u16): Likewise.
37895 (vsubq_u32): Likewise.
37896 (vsubq_u64): Likewise.
37897 (vand_s8): Likewise.
37898 (vand_s16): Likewise.
37899 (vand_s32): Likewise.
37900 (vand_u8): Likewise.
37901 (vand_u16): Likewise.
37902 (vand_u32): Likewise.
37903 (vand_s64): Likewise.
37904 (vand_u64): Likewise.
37905 (vandq_s8): Likewise.
37906 (vandq_s16): Likewise.
37907 (vandq_s32): Likewise.
37908 (vandq_s64): Likewise.
37909 (vandq_u8): Likewise.
37910 (vandq_u16): Likewise.
37911 (vandq_u32): Likewise.
37912 (vandq_u64): Likewise.
37913 (vorr_s8): Likewise.
37914 (vorr_s16): Likewise.
37915 (vorr_s32): Likewise.
37916 (vorr_u8): Likewise.
37917 (vorr_u16): Likewise.
37918 (vorr_u32): Likewise.
37919 (vorr_s64): Likewise.
37920 (vorr_u64): Likewise.
37921 (vorrq_s8): Likewise.
37922 (vorrq_s16): Likewise.
37923 (vorrq_s32): Likewise.
37924 (vorrq_s64): Likewise.
37925 (vorrq_u8): Likewise.
37926 (vorrq_u16): Likewise.
37927 (vorrq_u32): Likewise.
37928 (vorrq_u64): Likewise.
37929 (veor_s8): Likewise.
37930 (veor_s16): Likewise.
37931 (veor_s32): Likewise.
37932 (veor_u8): Likewise.
37933 (veor_u16): Likewise.
37934 (veor_u32): Likewise.
37935 (veor_s64): Likewise.
37936 (veor_u64): Likewise.
37937 (veorq_s8): Likewise.
37938 (veorq_s16): Likewise.
37939 (veorq_s32): Likewise.
37940 (veorq_s64): Likewise.
37941 (veorq_u8): Likewise.
37942 (veorq_u16): Likewise.
37943 (veorq_u32): Likewise.
37944 (veorq_u64): Likewise.
37945 (vbic_s8): Likewise.
37946 (vbic_s16): Likewise.
37947 (vbic_s32): Likewise.
37948 (vbic_u8): Likewise.
37949 (vbic_u16): Likewise.
37950 (vbic_u32): Likewise.
37951 (vbic_s64): Likewise.
37952 (vbic_u64): Likewise.
37953 (vbicq_s8): Likewise.
37954 (vbicq_s16): Likewise.
37955 (vbicq_s32): Likewise.
37956 (vbicq_s64): Likewise.
37957 (vbicq_u8): Likewise.
37958 (vbicq_u16): Likewise.
37959 (vbicq_u32): Likewise.
37960 (vbicq_u64): Likewise.
37961 (vorn_s8): Likewise.
37962 (vorn_s16): Likewise.
37963 (vorn_s32): Likewise.
37964 (vorn_u8): Likewise.
37965 (vorn_u16): Likewise.
37966 (vorn_u32): Likewise.
37967 (vorn_s64): Likewise.
37968 (vorn_u64): Likewise.
37969 (vornq_s8): Likewise.
37970 (vornq_s16): Likewise.
37971 (vornq_s32): Likewise.
37972 (vornq_s64): Likewise.
37973 (vornq_u8): Likewise.
37974 (vornq_u16): Likewise.
37975 (vornq_u32): Likewise.
37976 (vornq_u64): Likewise.
37978 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
37980 * wide-int.cc (UTItype): Define.
37981 (UDWtype): Define for appropriate W_TYPE_SIZE.
37983 2014-05-08 Marc Glisse <marc.glisse@inria.fr>
37985 PR tree-optimization/59100
37986 * tree-ssa-phiopt.c: Include tree-inline.h.
37987 (neutral_element_p, absorbing_element_p): New functions.
37988 (value_replacement): Handle conditional binary operations with a
37989 neutral or absorbing element.
37991 2014-05-08 Richard Biener <rguenther@suse.de>
37993 * tree-ssa-sccvn.c (vn_get_expr_for): Valueize operands before
37994 folding the expression.
37995 (valueize_expr): Remove.
37996 (visit_reference_op_load): Do not valueize the result of
37998 (simplify_binary_expression): Likewise.
37999 (simplify_unary_expression): Likewise.
38001 2014-05-08 Richard Biener <rguenther@suse.de>
38003 * gimplify.c (gimplify_call_expr): Use saved fnptrtype for
38004 looking at TYPE_ARG_TYPES.
38006 2014-05-08 Richard Biener <rguenther@suse.de>
38008 * gimple-fold.c (gimple_fold_stmt_to_constant_1): Remove
38009 pointer propagation special-case.
38011 2014-05-08 Bin Cheng <bin.cheng@arm.com>
38013 * tree-affine.c (tree_to_aff_combination): Handle MEM_REF for
38014 core part of address expressions.
38016 2014-05-08 Alan Modra <amodra@gmail.com>
38019 * config/rs6000/rs6000.c (expand_block_move): Allow 64-bit
38020 loads and stores when -mno-strict-align at any alignment.
38021 (expand_block_clear): Similarly. Also correct calculation of
38024 2014-05-07 Thomas Preud'homme <thomas.preudhomme@arm.com>
38026 PR middle-end/39246
38027 * tree-complex.c (expand_complex_move): Keep line info when expanding
38029 * tree-ssa-uninit.c (warn_uninit): New argument. Ignore assignment
38030 of complex expression. Use new argument to display correct location
38031 for values coming from phi statement.
38032 (warn_uninitialized_vars): Adapt to new signature of warn_uninit.
38033 (warn_uninitialized_phi): Pass location of phi argument to
38035 * tree-ssa.c (ssa_undefined_value_p): For SSA_NAME initialized by a
38036 COMPLEX_EXPR, recurse on each part of the COMPLEX_EXPR.
38038 2014-05-07 Segher Boessenkool <segher@kernel.crashing.org>
38040 * config/rs6000/predicates.md (indexed_address_mem): New.
38041 * config/rs6000/rs6000.md (type): Remove load_ext, load_ext_u,
38042 load_ext_ux, load_ux, load_u, store_ux, store_u, fpload_ux, fpload_u,
38043 fpstore_ux, fpstore_u.
38044 (sign_extend, indexed, update): New.
38045 (cell_micro): Adjust.
38046 (*zero_extend<mode>di2_internal1, *zero_extendsidi2_lfiwzx,
38047 *extendsidi2_lfiwax, *extendsidi2_nocell, *extendsfdf2_fpr,
38048 *movsi_internal1, *movsi_internal1_single, *movhi_internal,
38049 *movqi_internal, *movcc_internal1, mov<mode>_hardfloat,
38050 *mov<mode>_softfloat, *mov<mode>_hardfloat32, *mov<mode>_hardfloat64,
38051 *mov<mode>_softfloat64, *movdi_internal32, *movdi_internal64,
38052 *mov<mode>_string, *ldmsi8, *ldmsi7, *ldmsi6, *ldmsi5, *ldmsi4,
38053 *ldmsi3, *stmsi8, *stmsi7, *stmsi6, *stmsi5, *stmsi4, *stmsi3,
38054 *movdi_update1, movdi_<mode>_update, movdi_<mode>_update_stack,
38055 *movsi_update1, *movsi_update2, movsi_update, movsi_update_stack,
38056 *movhi_update1, *movhi_update2, *movhi_update3, *movhi_update4,
38057 *movqi_update1, *movqi_update2, *movqi_update3, *movsf_update1,
38058 *movsf_update2, *movsf_update3, *movsf_update4, *movdf_update1,
38059 *movdf_update2, load_toc_aix_si, load_toc_aix_di, probe_stack_<mode>,
38060 *stmw, *lmw, as well as 10 anonymous patterns): Adjust.
38062 * config/rs6000/dfp.md (movsd_store, movsd_load): Adjust.
38063 * config/rs6000/vsx.md (*vsx_movti_32bit, *vsx_extract_<mode>_load,
38064 *vsx_extract_<mode>_store): Adjust.
38065 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_microcoded_insn,
38066 is_cracked_insn, insn_must_be_first_in_group,
38067 insn_must_be_last_in_group): Adjust.
38069 * config/rs6000/40x.md (ppc403-load, ppc403-store, ppc405-float):
38071 * config/rs6000/440.md (ppc440-load, ppc440-store, ppc440-fpload,
38072 ppc440-fpstore): Adjust.
38073 * config/rs6000/476.md (ppc476-load, ppc476-store, ppc476-fpload,
38074 ppc476-fpstore): Adjust.
38075 * config/rs6000/601.md (ppc601-load, ppc601-store, ppc601-fpload,
38076 ppc601-fpstore): Adjust.
38077 * config/rs6000/603.md (ppc603-load, ppc603-store, ppc603-fpload):
38079 * config/rs6000/6xx.md (ppc604-load, ppc604-store, ppc604-fpload):
38081 * config/rs6000/7450.md (ppc7450-load, ppc7450-store, ppc7450-fpload,
38082 ppc7450-fpstore): Adjust.
38083 * config/rs6000/7xx.md (ppc750-load, ppc750-store): Adjust.
38084 * config/rs6000/8540.md (ppc8540_load, ppc8540_store): Adjust.
38085 * config/rs6000/a2.md (ppca2-load, ppca2-fp-load, ppca2-fp-store):
38087 * config/rs6000/cell.md (cell-load, cell-load-ux, cell-load-ext,
38088 cell-fpload, cell-fpload-update, cell-store, cell-store-update,
38089 cell-fpstore, cell-fpstore-update): Adjust.
38090 * config/rs6000/e300c2c3.md (ppce300c3_load, ppce300c3_fpload,
38091 ppce300c3_store, ppce300c3_fpstore): Adjust.
38092 * config/rs6000/e500mc.md (e500mc_load, e500mc_fpload, e500mc_store,
38093 e500mc_fpstore): Adjust.
38094 * config/rs6000/e500mc64.md (e500mc64_load, e500mc64_fpload,
38095 e500mc64_store, e500mc64_fpstore): Adjust.
38096 * config/rs6000/e5500.md (e5500_load, e5500_fpload, e5500_store,
38097 e5500_fpstore): Adjust.
38098 * config/rs6000/e6500.md (e6500_load, e6500_fpload, e6500_store,
38099 e6500_fpstore): Adjust.
38100 * config/rs6000/mpc.md (mpccore-load, mpccore-store, mpccore-fpload):
38102 * config/rs6000/power4.md (power4-load, power4-load-ext,
38103 power4-load-ext-update, power4-load-ext-update-indexed,
38104 power4-load-update-indexed, power4-load-update, power4-fpload,
38105 power4-fpload-update, power4-store, power4-store-update,
38106 power4-store-update-indexed, power4-fpstore, power4-fpstore-update):
38108 * config/rs6000/power5.md (power5-load, power5-load-ext,
38109 power5-load-ext-update, power5-load-ext-update-indexed,
38110 power5-load-update-indexed, power5-load-update, power5-fpload,
38111 power5-fpload-update, power5-store, power5-store-update,
38112 power5-store-update-indexed, power5-fpstore, power5-fpstore-update):
38114 * config/rs6000/power6.md (power6-load, power6-load-ext,
38115 power6-load-update, power6-load-update-indexed,
38116 power6-load-ext-update, power6-load-ext-update-indexed, power6-fpload,
38117 power6-fpload-update, power6-store, power6-store-update,
38118 power6-store-update-indexed, power6-fpstore, power6-fpstore-update):
38120 * config/rs6000/power7.md (power7-load, power7-load-ext,
38121 power7-load-update, power7-load-update-indexed,
38122 power7-load-ext-update, power7-load-ext-update-indexed, power7-fpload,
38123 power7-fpload-update, power7-store, power7-store-update,
38124 power7-store-update-indexed, power7-fpstore, power7-fpstore-update):
38126 * config/rs6000/power8.md (power8-load, power8-load-update,
38127 power8-load-ext, power8-load-ext-update, power8-fpload,
38128 power8-fpload-update, power8-store, power8-store-update-indexed,
38129 power8-fpstore, power8-fpstore-update): Adjust.
38130 * config/rs6000/rs64.md (rs64a-load, rs64a-store, rs64a-fpload):
38132 * config/rs6000/titan.md (titan_lsu_load, titan_lsu_fpload,
38133 titan_lsu_store, titan_lsu_fpstore): Adjust.
38134 * config/rs6000/xfpu.md (fp-load, fp-store): Adjust.
38136 2014-05-07 Oleg Endo <olegendo@gcc.gnu.org>
38139 * config/sh/sh-mem.cc (sh_expand_strlen): Use loop when emitting
38140 unrolled byte insns. Emit address increments after move insns.
38142 2014-05-07 David Malcolm <dmalcolm@redhat.com>
38144 * gimple.h (gimple_builtin_call_types_compatible_p): Accept a
38145 const_gimple, rather than a gimple.
38146 (gimple_call_builtin_p): Likewise, for the three variants.
38148 * gimple.c (gimple_builtin_call_types_compatible_p): Likewise.
38149 (gimple_call_builtin_p): Likewise, for the three variants.
38151 2014-05-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
38153 PR tree-optimization/61095
38154 * tree-ssanames.c (get_nonzero_bits): Fix type extension in wi::shwi.
38156 2014-05-07 Richard Biener <rguenther@suse.de>
38158 PR tree-optimization/61034
38159 * tree-ssa-alias.c (call_may_clobber_ref_p_1): Export.
38160 (maybe_skip_until): Use translate to take into account
38161 lattices when trying to do disambiguations.
38162 (get_continuation_for_phi_1): Likewise.
38163 (get_continuation_for_phi): Adjust for added translate arguments.
38164 (walk_non_aliased_vuses): Likewise.
38165 * tree-ssa-alias.h (get_continuation_for_phi): Adjust prototype.
38166 (walk_non_aliased_vuses): Likewise.
38167 (call_may_clobber_ref_p_1): Declare.
38168 * tree-ssa-sccvn.c (vn_reference_lookup_3): Also disambiguate against
38169 calls. Stop early if we are only supposed to disambiguate.
38170 * tree-ssa-pre.c (translate_vuse_through_block): Adjust.
38172 2014-05-07 Joern Rennecke <joern.rennecke@embecosm.com>
38174 * config/epiphany/epiphany.c (epiphany_handle_interrupt_attribute):
38175 Emit an error when the function has arguments.
38177 2014-05-07 Thomas Schwinge <thomas@codesourcery.com>
38179 * cfgloop.h (unswitch_loops): Remove.
38180 * doc/passes.texi: Remove references to loop-unswitch.c
38181 * timevar.def (TV_LOOP_UNSWITCH): Remove.
38183 2014-05-07 Evgeny Stupachenko <evstupac@gmail.com>
38185 * tree-vect-data-refs.c (vect_grouped_load_supported): New
38186 check for loads group of length 3.
38187 (vect_permute_load_chain): New permutations for loads group of
38189 * tree-vect-stmts.c (vect_model_load_cost): Change cost
38190 of vec_perm_shuffle for the new permutations.
38192 2014-05-07 Alan Lawrence <alan.lawrence@arm.com>
38194 * config/aarch64/arm_neon.h (vtrn1_f32, vtrn1_p8, vtrn1_p16, vtrn1_s8,
38195 vtrn1_s16, vtrn1_s32, vtrn1_u8, vtrn1_u16, vtrn1_u32, vtrn1q_f32,
38196 vtrn1q_f64, vtrn1q_p8, vtrn1q_p16, vtrn1q_s8, vtrn1q_s16, vtrn1q_s32,
38197 vtrn1q_s64, vtrn1q_u8, vtrn1q_u16, vtrn1q_u32, vtrn1q_u64, vtrn2_f32,
38198 vtrn2_p8, vtrn2_p16, vtrn2_s8, vtrn2_s16, vtrn2_s32, vtrn2_u8,
38199 vtrn2_u16, vtrn2_u32, vtrn2q_f32, vtrn2q_f64, vtrn2q_p8, vtrn2q_p16,
38200 vtrn2q_s8, vtrn2q_s16, vtrn2q_s32, vtrn2q_s64, vtrn2q_u8, vtrn2q_u16,
38201 vtrn2q_u32, vtrn2q_u64): Replace temporary asm with __builtin_shuffle.
38203 2014-05-07 Thomas Schwinge <thomas@codesourcery.com>
38205 * loop-unswitch.c: Delete.
38207 2014-05-07 Richard Biener <rguenther@suse.de>
38209 * config.gcc: Always set need_64bit_hwint to yes.
38211 2014-05-07 Chung-Ju Wu <jasonwucj@gmail.com>
38213 * config/nds32/nds32.h (HONOR_REG_ALLOC_ORDER): Have it in favor
38214 of using optimize_size.
38216 2014-05-06 Mike Stump <mikestump@comcast.net>
38218 * wide-int.h (wi::int_traits <HOST_WIDE_INT>): Always define.
38220 2014-05-06 Joseph Myers <joseph@codesourcery.com>
38222 * config/i386/sse.md (*mov<mode>_internal)
38223 (*<sse>_loadu<ssemodesuffix><avxsizesuffix><mask_name>)
38224 (*<sse2_avx_avx512f>_loaddqu<mode><mask_name>)
38225 (<sse>_andnot<mode>3, <code><mode>3, *andnot<mode>3)
38226 (*<code><mode>3, *andnot<mode>3<mask_name>)
38227 (<mask_codefor><code><mode>3<mask_name>): Only consider
38228 TARGET_SSE_PACKED_SINGLE_INSN_OPTIMAL for modes of size 16.
38230 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
38233 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
38235 * lra-constraints.c (valid_address_p): Move earlier in file.
38236 Add a constraint argument to the address_info version.
38237 (satisfies_memory_constraint_p): New function.
38238 (satisfies_address_constraint_p): Likewise.
38239 (process_alt_operands, curr_insn_transform): Use them.
38240 (process_address): Pass the constraint to valid_address_p when
38241 checking address operands.
38243 2014-05-06 Richard Sandiford <r.sandiford@uk.ibm.com>
38245 * lto-cgraph.c (compute_ltrans_boundary): Make node variables local
38246 to their respective blocks. Fix inadvertent use of "node".
38248 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
38250 * emit-rtl.c (init_derived_machine_modes): New functionm, split
38252 (init_emit_once): ...here.
38253 * rtl.h (init_derived_machine_modes): Declare.
38254 * toplev.c (do_compile): Call it even if no_backend.
38256 2014-05-06 Kenneth Zadeck <zadeck@naturalbridge.com>
38257 Mike Stump <mikestump@comcast.net>
38258 Richard Sandiford <rdsandiford@googlemail.com>
38259 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
38261 * alias.c (ao_ref_from_mem): Use wide-int interfaces.
38262 (rtx_equal_for_memref_p): Update comment.
38263 (adjust_offset_for_component_ref): Use wide-int interfaces.
38264 * builtins.c (get_object_alignment_2): Likewise.
38265 (c_readstr): Likewise.
38266 (target_char_cast): Add comment.
38267 (determine_block_size): Use wide-int interfaces.
38268 (expand_builtin_signbit): Likewise.
38269 (fold_builtin_int_roundingfn): Likewise.
38270 (fold_builtin_bitop): Likewise.
38271 (fold_builtin_bswap): Likewise.
38272 (fold_builtin_logarithm): Use signop.
38273 (fold_builtin_pow): Likewise.
38274 (fold_builtin_memory_op): Use wide-int interfaces.
38275 (fold_builtin_object_size): Likewise.
38276 * cfgloop.c (alloc_loop): Initialize nb_iterations_upper_bound and
38277 nb_iterations_estimate.
38278 (record_niter_bound): Use wide-int interfaces.
38279 (get_estimated_loop_iterations_int): Likewise.
38280 (get_estimated_loop_iterations): Likewise.
38281 (get_max_loop_iterations): Likewise.
38282 * cfgloop.h: Include wide-int.h.
38283 (struct nb_iter_bound): Change bound to widest_int.
38284 (struct loop): Change nb_iterations_upper_bound and
38285 nb_iterations_estimate to widest_int.
38286 (record_niter_bound): Switch to use widest_int.
38287 (get_estimated_loop_iterations): Likewise.
38288 (get_max_loop_iterations): Likewise.
38289 (gcov_type_to_double_int): Rename to gcov_type_to_wide_int and
38290 update for wide-int.
38291 * cgraph.c (cgraph_add_thunk): Use wide-int interfaces.
38292 * combine.c (try_combine): Likewise.
38293 (subst): Use CONST_SCALAR_INT_P rather than CONST_INT_P.
38294 * config/aarch64/aarch64.c (aapcs_vfp_sub_candidate): Use wide-int
38296 (aarch64_float_const_representable_p): Likewise.
38297 * config/arc/arc.c: Include wide-int.h.
38298 (arc_can_use_doloop_p): Use wide-int interfaces.
38299 * config/arm/arm.c (aapcs_vfp_sub_candidate): Likewise.
38300 (vfp3_const_double_index): Likewise.
38301 * config/avr/avr.c (avr_out_round): Likewise.
38302 (avr_fold_builtin): Likewise.
38303 * config/bfin/bfin.c (bfin_local_alignment): Likewise.
38304 (bfin_can_use_doloop_p): Likewise.
38305 * config/darwin.c (darwin_mergeable_constant_section): Likewise.
38306 (machopic_select_rtx_section): Update to handle CONST_WIDE_INT.
38307 * config/i386/i386.c: Include wide-int.h.
38308 (ix86_data_alignment): Use wide-int interfaces.
38309 (ix86_local_alignment): Likewise.
38310 (ix86_emit_swsqrtsf): Update real_from_integer.
38311 * config/msp430/msp430.c (msp430_attr): Use wide-int interfaces.
38312 * config/nds32/nds32.c (nds32_insert_attributes): Likewise.
38313 * config/rs6000/predicates.md (any_operand): Add const_wide_int.
38314 (zero_constant): Likewise.
38315 (input_operand): Likewise.
38316 (splat_input_operand): Likewise.
38317 (non_logical_cint_operand): Change const_double to const_wide_int.
38318 * config/rs6000/rs6000.c (num_insns_constant): Handle CONST_WIDE_INT.
38319 (easy_altivec_constant): Remove comment.
38320 (paired_expand_vector_init): Use CONSTANT_P.
38321 (rs6000_legitimize_address): Handle CONST_WIDE_INT.
38322 (rs6000_emit_move): Update checks.
38323 (rs6000_aggregate_candidate): Use wide-int interfaces.
38324 (rs6000_expand_ternop_builtin): Likewise.
38325 (rs6000_output_move_128bit): Handle CONST_WIDE_INT.
38326 (rs6000_assemble_integer): Likewise.
38327 (rs6000_hash_constant): Likewise.
38328 (output_toc): Likewise.
38329 (rs6000_rtx_costs): Likewise.
38330 (rs6000_emit_swrsqrt); Update call to real_from_integer.
38331 * config/rs6000/rs6000-c.c: Include wide-int.h.
38332 (altivec_resolve_overloaded_builtin): Use wide-int interfaces.
38333 * config/rs6000/rs6000.h (TARGET_SUPPORTS_WIDE_INT): New.
38334 * config/rs6000/rs6000.md: Use const_scalar_int_operand.
38335 Handle CONST_WIDE_INT.
38336 * config/sol2-c.c (solaris_pragma_align): Change low to unsigned HWI.
38337 Use tree_fits_uhwi_p.
38338 * config/sparc/sparc.c: Include wide-int.h.
38339 (sparc_fold_builtin): Use wide-int interfaces.
38340 * config/vax/vax.c: Include wide-int.h.
38341 (vax_float_literal): Use real_from_integer.
38342 * coretypes.h (struct hwivec_def): New.
38344 (const_hwivec): New.
38345 * cse.c (hash_rtx_cb): Handle CONST_WIDE_INT.
38346 (equiv_constant): Handle CONST_WIDE_INT.
38347 * cselib.c (rtx_equal_for_cselib_1): Use CASE_CONST_UNIQUE.
38348 (cselib_hash_rtx): Handle CONST_WIDE_INT.
38349 * dbxout.c (stabstr_U): Use wide-int interfaces.
38350 (dbxout_type): Update to use cst_fits_shwi_p.
38351 * defaults.h (LOG2_BITS_PER_UNIT): Define.
38352 (TARGET_SUPPORTS_WIDE_INT): Add default.
38353 * dfp.c: Include wide-int.h.
38354 (decimal_real_to_integer2): Use wide-int interfaces and rename to
38355 decimal_real_to_integer.
38356 * dfp.h (decimal_real_to_integer2): Return a wide_int and rename to
38357 decimal_real_to_integer.
38358 * doc/generic.texi (Constant expressions): Update for wide_int.
38359 * doc/rtl.texi (const_double): Likewise.
38360 (const_wide_int, CONST_WIDE_INT, CONST_WIDE_INT_VEC): New.
38361 (CONST_WIDE_INT_NUNITS, CONST_WIDE_INT_ELT): New.
38362 * doc/tm.texi.in (REAL_VALUE_TO_INT): Remove.
38363 (REAL_VALUE_FROM_INT): Remove.
38364 (TARGET_SUPPORTS_WIDE_INT): New.
38365 * doc/tm.texi: Regenerate.
38366 * dojump.c (prefer_and_bit_test): Use wide-int interfaces.
38367 * double-int.h: Include wide-int.h.
38368 (struct wi::int_traits): New.
38369 * dwarf2out.c (get_full_len): New.
38370 (dw_val_equal_p): Add case dw_val_class_wide_int.
38371 (size_of_loc_descr): Likewise.
38372 (output_loc_operands): Likewise.
38373 (insert_double): Remove.
38374 (insert_wide_int): New.
38375 (add_AT_wide): New.
38376 (print_die): Add case dw_val_class_wide_int.
38377 (attr_checksum): Likewise.
38378 (attr_checksum_ordered): Likewise.
38379 (same_dw_val_p): Likewise.
38380 (size_of_die): Likewise.
38381 (value_format): Likewise.
38382 (output_die): Likewise.
38383 (double_int_type_size_in_bits): Rename to offset_int_type_size_in_bits.
38385 (clz_loc_descriptor): Use wide-int interfaces.
38386 (mem_loc_descriptor): Likewise. Handle CONST_WIDE_INT.
38387 (loc_descriptor): Use wide-int interfaces. Handle CONST_WIDE_INT.
38388 (round_up_to_align): Use wide-int interfaces.
38389 (field_byte_offset): Likewise.
38390 (insert_double): Rename to insert_wide_int. Use wide-int interfaces.
38391 (add_const_value_attribute): Handle CONST_WIDE_INT. Update
38392 CONST_DOUBLE handling. Use wide-int interfaces.
38393 (add_bound_info): Use tree_fits_uhwi_p. Use wide-int interfaces.
38394 (gen_enumeration_type_die): Use add_AT_wide.
38395 (hash_loc_operands): Add case dw_val_class_wide_int.
38396 (compare_loc_operands): Likewise.
38397 * dwarf2out.h: Include wide-int.h.
38398 (wide_int_ptr): New.
38399 (enum dw_val_class): Add dw_val_class_wide_int.
38400 (struct dw_val_struct): Add val_wide.
38401 * emit-rtl.c (const_wide_int_htab): New.
38402 (const_wide_int_htab_hash): New.
38403 (const_wide_int_htab_eq): New.
38404 (lookup_const_wide_int): New.
38405 (const_double_htab_hash): Use wide-int interfaces.
38406 (const_double_htab_eq): Likewise.
38407 (rtx_to_double_int): Conditionally compile for wide-int.
38408 (immed_double_int_const): Rename to immed_wide_int_const and
38409 update for wide-int.
38410 (immed_double_const): Conditionally compile for wide-int.
38411 (init_emit_once): Use wide-int interfaces.
38412 * explow.c (plus_constant): Likewise.
38413 * expmed.c (mask_rtx): Move further up file. Use wide-int interfaces.
38414 (lshift_value): Use wide-int interfaces.
38415 (expand_mult): Likewise.
38416 (choose_multiplier): Likewise.
38417 (expand_smod_pow2): Likewise.
38418 (make_tree): Likewise.
38419 * expr.c (convert_modes): Consolidate handling of constants.
38420 Use wide-int interfaces.
38421 (emit_group_load_1): Add note.
38422 (store_expr): Update comment.
38423 (get_inner_reference): Use wide-int interfaces.
38424 (expand_constructor): Update comment.
38425 (expand_expr_real_2): Use wide-int interfaces.
38426 (expand_expr_real_1): Likewise.
38427 (reduce_to_bit_field_precision): Likewise.
38428 (const_vector_from_tree): Likewise.
38429 * final.c: Include wide-int-print.h.
38430 (output_addr_const): Handle CONST_WIDE_INT. Use CONST_DOUBLE_AS_INT_P.
38431 * fixed-value.c: Include wide-int.h.
38432 (fixed_from_string): Use wide-int interfaces.
38433 (fixed_to_decimal): Likewise.
38434 (fixed_convert_from_real): Likewise.
38435 (real_convert_from_fixed): Likewise.
38436 * fold-const.h (mem_ref_offset): Return an offset_int.
38437 (div_if_zero_remainder): Remove code parameter.
38438 * fold-const.c (div_if_zero_remainder): Remove code parameter.
38439 Use wide-int interfaces.
38440 (may_negate_without_overflow_p): Use wide-int interfaces.
38441 (negate_expr_p): Likewise.
38442 (fold_negate_expr): Likewise.
38443 (int_const_binop_1): Likewise.
38444 (const_binop): Likewise.
38445 (fold_convert_const_int_from_int): Likewise.
38446 (fold_convert_const_int_from_real): Likewise.
38447 (fold_convert_const_int_from_fixed): Likewise.
38448 (fold_convert_const_fixed_from_int): Likewise.
38449 (all_ones_mask_p): Take an unsigned size. Use wide-int interfaces.
38450 (sign_bit_p): Use wide-int interfaces.
38451 (make_range_step): Likewise.
38452 (build_range_check): Likewise. Pass an integer of the correct type
38453 instead of using integer_one_node.
38454 (range_predecessor): Pass an integer of the correct type instead
38455 of using integer_one_node.
38456 (range_successor): Likewise.
38457 (merge_ranges): Likewise.
38458 (unextend): Use wide-int interfaces.
38459 (extract_muldiv_1): Likewise.
38460 (fold_div_compare): Likewise.
38461 (fold_single_bit_test): Likewise.
38462 (fold_sign_changed_comparison): Likewise.
38463 (try_move_mult_to_index): Update calls to div_if_zero_remainder.
38464 (fold_plusminus_mult_expr): Use wide-int interfaces.
38465 (native_encode_int): Likewise.
38466 (native_interpret_int): Likewise.
38467 (fold_unary_loc): Likewise.
38468 (pointer_may_wrap_p): Likewise.
38469 (size_low_cst): Likewise.
38470 (mask_with_tz): Likewise.
38471 (fold_binary_loc): Likewise.
38472 (fold_ternary_loc): Likewise.
38473 (multiple_of_p): Likewise.
38474 (tree_call_nonnegative_warnv_p): Update calls to
38475 tree_int_cst_min_precision and real_from_integer.
38476 (fold_negate_const): Use wide-int interfaces.
38477 (fold_abs_const): Likewise.
38478 (fold_relational_const): Use tree_int_cst_lt.
38479 (round_up_loc): Use wide-int interfaces.
38480 * genemit.c (gen_exp): Add CONST_WIDE_INT case.
38481 * gengenrtl.c (excluded_rtx): Add CONST_WIDE_INT case.
38482 * gengtype.c: Remove include of double-int.h.
38483 (do_typedef): Use wide-int interfaces.
38484 (open_base_files): Add wide-int.h.
38485 (main): Add offset_int and widest_int typedefs.
38486 * gengtype-lex.l: Handle "^".
38487 (CXX_KEYWORD): Add "static".
38488 * gengtype-parse.c (require3): New.
38489 (require_template_declaration): Handle constant template arguments
38490 and nested templates.
38491 * gengtype-state.c: Don't include "double-int.h".
38492 * genpreds.c (write_one_predicate_function): Update comment.
38493 (write_tm_constrs_h): Add check for hval and lval use in
38495 * genrecog.c (validate_pattern): Add CONST_WIDE_INT case.
38496 (add_to_sequence): Likewise.
38497 * gensupport.c (struct std_pred_table): Add const_scalar_int_operand
38498 and const_double_operand.
38499 * gimple.c (preprocess_case_label_vec_for_gimple): Use wide-int
38501 * gimple-fold.c (get_base_constructor): Likewise.
38502 (fold_array_ctor_reference): Likewise.
38503 (fold_nonarray_ctor_reference): Likewise.
38504 (fold_const_aggregate_ref_1): Likewise.
38505 (gimple_val_nonnegative_real_p): Likewise.
38506 (gimple_fold_indirect_ref): Likewise.
38507 * gimple-pretty-print.c (dump_ssaname_info): Likewise.
38508 * gimple-ssa-strength-reduction.c: Include wide-int-print.h.
38509 (struct slsr_cand_d): Change index to be widest_int.
38510 (struct incr_info_d): Change incr to be widest_int.
38511 (alloc_cand_and_find_basis): Use wide-int interfaces.
38512 (slsr_process_phi): Likewise.
38513 (backtrace_base_for_ref): Likewise. Return a widest_int.
38514 (restructure_reference): Take a widest_int instead of a double_int.
38515 (slsr_process_ref): Use wide-int interfaces.
38516 (create_mul_ssa_cand): Likewise.
38517 (create_mul_imm_cand): Likewise.
38518 (create_add_ssa_cand): Likewise.
38519 (create_add_imm_cand): Take a widest_int instead of a double_int.
38520 (slsr_process_add): Use wide-int interfaces.
38521 (slsr_process_cast): Likewise.
38522 (slsr_process_copy): Likewise.
38523 (dump_candidate): Likewise.
38524 (dump_incr_vec): Likewise.
38525 (replace_ref): Likewise.
38526 (cand_increment): Likewise. Return a widest_int.
38527 (cand_abs_increment): Likewise.
38528 (replace_mult_candidate): Take a widest_int instead of a double_int.
38529 (replace_unconditional_candidate): Use wide-int interfaces.
38530 (incr_vec_index): Take a widest_int instead of a double_int.
38531 (create_add_on_incoming_edge): Likewise.
38532 (create_phi_basis): Use wide-int interfaces.
38533 (replace_conditional_candidate): Likewise.
38534 (record_increment): Take a widest_int instead of a double_int.
38535 (record_phi_increments): Use wide-int interfaces.
38536 (phi_incr_cost): Take a widest_int instead of a double_int.
38537 (lowest_cost_path): Likewise.
38538 (total_savings): Likewise.
38539 (analyze_increments): Use wide-int interfaces.
38540 (ncd_with_phi): Take a widest_int instead of a double_int.
38541 (ncd_of_cand_and_phis): Likewise.
38542 (nearest_common_dominator_for_cands): Likewise.
38543 (insert_initializers): Use wide-int interfaces.
38544 (all_phi_incrs_profitable): Likewise.
38545 (replace_one_candidate): Likewise.
38546 (replace_profitable_candidates): Likewise.
38547 * godump.c: Include wide-int-print.h.
38548 (go_output_typedef): Use wide-int interfaces.
38549 * graphite-clast-to-gimple.c (gmp_cst_to_tree): Likewise.
38550 * graphite-sese-to-poly.c (tree_int_to_gmp): Likewise.
38551 (build_loop_iteration_domains): Likewise.
38552 * hooks.h: Include wide-int.h rather than double-int.h.
38553 (hook_bool_dint_dint_uint_bool_true): Delete.
38554 (hook_bool_wint_wint_uint_bool_true): Declare.
38555 * hooks.c (hook_bool_dint_dint_uint_bool_true): Removed.
38556 (hook_bool_wint_wint_uint_bool_true): New.
38557 * internal-fn.c (ubsan_expand_si_overflow_addsub_check): Use wide-int
38559 (ubsan_expand_si_overflow_mul_check): Likewise.
38560 * ipa-devirt.c (get_polymorphic_call_info): Likewise.
38561 * ipa-prop.c (compute_complex_assign_jump_func): Likewise.
38562 (get_ancestor_addr_info): Likewise.
38563 (ipa_modify_call_arguments): Likewise.
38564 * loop-doloop.c (doloop_modify): Likewise.
38565 (doloop_optimize): Likewise.
38566 * loop-iv.c (iv_number_of_iterations): Likewise.
38567 * loop-unroll.c (decide_unroll_constant_iterations): Likewise.
38568 (unroll_loop_constant_iterations): Likewise.
38569 (decide_unroll_runtime_iterations): Likewise.
38570 (unroll_loop_runtime_iterations): Likewise.
38571 (decide_peel_simple): Likewise.
38572 (decide_unroll_stupid): Likewise.
38573 * lto-streamer-in.c (streamer_read_wi): Add.
38574 (input_cfg): Use wide-int interfaces.
38575 (lto_input_tree_1): Likewise.
38576 * lto-streamer-out.c (streamer_write_wi): Add.
38577 (hash_tree): Use wide-int interfaces.
38578 (output_cfg): Likewise.
38579 * Makefile.in (OBJS): Add wide-int.o and wide-int-print.o.
38580 (GTFILES): Add wide-int.h and signop.h.
38581 (TAGS): Look for .cc files too.
38582 * omp-low.c (scan_omp_1_op): Use wide-int interfaces.
38583 * optabs.c (expand_subword_shift): Likewise.
38584 (expand_doubleword_shift): Likewise.
38585 (expand_absneg_bit): Likewise.
38586 (expand_copysign_absneg): Likewise.
38587 (expand_copysign_bit): Likewise.
38588 * postreload.c (reload_cse_simplify_set): Likewise.
38589 * predict.c (predict_iv_comparison): Likewise.
38590 * pretty-print.h: Include wide-int-print.h.
38592 * print-rtl.c (print_rtx): Add CONST_WIDE_INT case.
38593 * print-tree.c: Include wide-int-print.h.
38594 (print_node_brief): Use wide-int interfaces.
38595 (print_node): Likewise.
38596 * read-rtl.c (validate_const_wide_int): New.
38597 (read_rtx_code): Add CONST_WIDE_INT case.
38598 * real.c: Include wide-int.h.
38599 (real_to_integer2): Delete.
38600 (real_to_integer): New function, returning a wide_int.
38601 (real_from_integer): Take a wide_int rather than two HOST_WIDE_INTs.
38602 (ten_to_ptwo): Update call to real_from_integer.
38603 (real_digit): Likewise.
38604 * real.h: Include signop.h, wide-int.h and insn-modes.h.
38605 (real_to_integer2, REAL_VALUE_FROM_INT, REAL_VALUE_FROM_UNSIGNED_INT)
38606 (REAL_VALUE_TO_INT): Delete.
38607 (real_to_integer): Declare a wide-int form.
38608 (real_from_integer): Take a wide_int rather than two HOST_WIDE_INTs.
38609 * recog.c (const_int_operand): Improve comment.
38610 (const_scalar_int_operand): New.
38611 (const_double_operand): Add a separate definition for CONST_WIDE_INT.
38612 * rtlanal.c (commutative_operand_precedence): Handle CONST_WIDE_INT.
38613 (split_double): Likewise.
38614 * rtl.c (DEF_RTL_EXPR): Handle CONST_WIDE_INT.
38615 (rtx_size): Likewise.
38616 (rtx_alloc_stat_v): New.
38617 (rtx_alloc_stat): Now calls rtx_alloc_stat_v.
38618 (cwi_output_hex): New.
38619 (iterative_hash_rtx): Handle CONST_WIDE_INT.
38620 (cwi_check_failed_bounds): New.
38621 * rtl.def (CONST_WIDE_INT): New.
38622 * rtl.h: Include <utility> and wide-int.h.
38623 (struct hwivec_def): New.
38624 (CWI_GET_NUM_ELEM): New.
38625 (CWI_PUT_NUM_ELEM): New.
38626 (struct rtx_def): Add num_elem and hwiv.
38627 (CASE_CONST_SCALAR_INT): Modify for TARGET_SUPPORTS_WIDE_INT.
38628 (CASE_CONST_UNIQUE): Likewise.
38629 (CASE_CONST_ANY): Likewise.
38630 (CONST_SCALAR_INT_P): Likewise.
38631 (CONST_WIDE_INT_P): New.
38633 (HWIVEC_CHECK): New.
38634 (cwi_check_failed_bounds): New.
38636 (HWIVEC_CHECK): New.
38637 (CONST_WIDE_INT_VEC) New.
38638 (CONST_WIDE_INT_NUNITS) New.
38639 (CONST_WIDE_INT_ELT) New.
38640 (rtx_mode_t): New type.
38641 (wi::int_traits <rtx_mode_t>): New.
38643 (wi::min_value): New.
38644 (wi::max_value): New.
38646 (const_wide_int_alloc): New.
38647 (immed_wide_int_const): New.
38648 * sched-vis.c (print_value): Handle CONST_WIDE_INT.
38649 * sel-sched-ir.c (lhs_and_rhs_separable_p): Update comment.
38650 * signop.h: New file.
38651 * simplify-rtx.c (mode_signbit_p): Handle CONST_WIDE_INT.
38652 (simplify_const_unary_operation): Use wide-int interfaces.
38653 (simplify_binary_operation_1): Likewise.
38654 (simplify_const_binary_operation): Likewise.
38655 (simplify_const_relational_operation): Likewise.
38656 (simplify_immed_subreg): Likewise.
38657 * stmt.c (expand_case): Likewise.
38658 * stor-layout.h (set_min_and_max_values_for_integral_type): Take a
38659 signop rather than a bool.
38660 * stor-layout.c (layout_type): Use wide-int interfaces.
38661 (initialize_sizetypes): Update calls to
38662 set_min_and_max_values_for_integral_type.
38663 (set_min_and_max_values_for_integral_type): Take a signop rather
38664 than a bool. Use wide-int interfaces.
38665 (fixup_signed_type): Update accordingly. Remove
38666 HOST_BITS_PER_DOUBLE_INT limit.
38667 (fixup_unsigned_type): Likewise.
38668 * system.h (STATIC_CONSTANT_P): New.
38669 (STATIC_ASSERT): New.
38670 * target.def (can_use_doloop_p): Take widest_ints rather than
38672 * target.h: Include wide-int.h rather than double-int.h.
38673 * targhooks.h (can_use_doloop_if_innermost): Take widest_ints rather
38675 * targhooks.c (default_cxx_get_cookie_size): Use tree_int_cst_lt
38676 rather than INT_CST_LT_UNSIGNED.
38677 (can_use_doloop_if_innermost): Take widest_ints rather than
38679 * tree-affine.c: Include wide-int-print.h.
38680 (double_int_ext_for_comb): Delete.
38681 (wide_int_ext_for_comb): New.
38682 (aff_combination_zero): Use wide-int interfaces.
38683 (aff_combination_const): Take a widest_int instead of a double_int.
38684 (aff_combination_elt): Use wide-int interfaces.
38685 (aff_combination_scale): Take a widest_int instead of a double_int.
38686 (aff_combination_add_elt): Likewise.
38687 (aff_combination_add_cst): Likewise.
38688 (aff_combination_add): Use wide-int interfaces.
38689 (aff_combination_convert): Likewise.
38690 (tree_to_aff_combination): Likewise.
38691 (add_elt_to_tree): Take a widest_int instead of a double_int.
38692 (aff_combination_to_tree): Use wide-int interfaces.
38693 (aff_combination_remove_elt): Likewise.
38694 (aff_combination_add_product): Take a widest_int instead of
38696 (aff_combination_mult): Use wide-int interfaces.
38697 (aff_combination_expand): Likewise.
38698 (double_int_constant_multiple_p): Delete.
38699 (wide_int_constant_multiple_p): New.
38700 (aff_combination_constant_multiple_p): Take a widest_int pointer
38701 instead of a double_int pointer.
38702 (print_aff): Use wide-int interfaces.
38703 (get_inner_reference_aff): Take a widest_int pointer
38704 instead of a double_int pointer.
38705 (aff_comb_cannot_overlap_p): Take widest_ints instead of double_ints.
38706 * tree-affine.h: Include wide-int.h.
38707 (struct aff_comb_elt): Change type of coef to widest_int.
38708 (struct affine_tree_combination): Change type of offset to widest_int.
38709 (double_int_ext_for_comb): Delete.
38710 (wide_int_ext_for_comb): New.
38711 (aff_combination_const): Use widest_int instead of double_int.
38712 (aff_combination_scale): Likewise.
38713 (aff_combination_add_elt): Likewise.
38714 (aff_combination_constant_multiple_p): Likewise.
38715 (get_inner_reference_aff): Likewise.
38716 (aff_comb_cannot_overlap_p): Likewise.
38717 (aff_combination_zero_p): Use wide-int interfaces.
38718 * tree.c: Include tree.h.
38719 (init_ttree): Use make_int_cst.
38720 (tree_code_size): Removed code for INTEGER_CST case.
38721 (tree_size): Add INTEGER_CST case.
38722 (make_node_stat): Update comment.
38723 (get_int_cst_ext_nunits, build_new_int_cst, build_int_cstu): New.
38724 (build_int_cst_type): Use wide-int interfaces.
38725 (double_int_to_tree): Likewise.
38726 (double_int_fits_to_tree_p): Delete.
38727 (force_fit_type_double): Delete.
38728 (force_fit_type): New.
38729 (int_cst_hash_hash): Use wide-int interfaces.
38730 (int_cst_hash_eq): Likewise.
38731 (build_int_cst_wide): Delete.
38732 (wide_int_to_tree): New.
38733 (cache_integer_cst): Use wide-int interfaces.
38734 (build_low_bits_mask): Likewise.
38735 (cst_and_fits_in_hwi): Likewise.
38736 (real_value_from_int_cst): Likewise.
38737 (make_int_cst_stat): New.
38738 (integer_zerop): Use wide_int interfaces.
38739 (integer_onep): Likewise.
38740 (integer_all_onesp): Likewise.
38741 (integer_pow2p): Likewise.
38742 (integer_nonzerop): Likewise.
38743 (tree_log2): Likewise.
38744 (tree_floor_log2): Likewise.
38745 (tree_ctz): Likewise.
38746 (int_size_in_bytes): Likewise.
38747 (mem_ref_offset): Return an offset_int rather than a double_int.
38748 (build_type_attribute_qual_variant): Use wide_int interfaces.
38749 (type_hash_eq): Likewise
38750 (tree_int_cst_equal): Likewise.
38751 (tree_int_cst_lt): Delete.
38752 (tree_int_cst_compare): Likewise.
38753 (tree_fits_shwi_p): Use wide_int interfaces.
38754 (tree_fits_uhwi_p): Likewise.
38755 (tree_int_cst_sign_bit): Likewise.
38756 (tree_int_cst_sgn): Likewise.
38757 (tree_int_cst_min_precision): Take a signop rather than a bool.
38758 (simple_cst_equal): Use wide_int interfaces.
38759 (compare_tree_int): Likewise.
38760 (iterative_hash_expr): Likewise.
38761 (int_fits_type_p): Likewise. Use tree_int_cst_lt rather than
38763 (get_type_static_bounds): Use wide_int interfaces.
38764 (tree_int_cst_elt_check_failed): New.
38765 (build_common_tree_nodes): Reordered to set prec before filling in
38767 (int_cst_value): Check cst_and_fits_in_hwi.
38768 (widest_int_cst_value): Use wide_int interfaces.
38769 (upper_bound_in_type): Likewise.
38770 (lower_bound_in_type): Likewise.
38771 (num_ending_zeros): Likewise.
38772 (drop_tree_overflow): Likewise.
38773 * tree-call-cdce.c (check_pow): Update call to real_from_integer.
38774 (gen_conditions_for_pow_cst_base): Likewise.
38775 * tree-cfg.c: Include wide-int.h and wide-int-print.h.
38776 (group_case_labels_stmt): Use wide-int interfaces.
38777 (verify_gimple_assign_binary): Likewise.
38778 (print_loop): Likewise.
38779 * tree-chrec.c (tree_fold_binomial): Likewise.
38780 * tree-core.h (struct tree_base): Add int_length.
38781 (struct tree_int_cst): Change rep of value.
38782 * tree-data-ref.c (dr_analyze_innermost): Use wide-int interfaces.
38783 (dr_may_alias_p): Likewise.
38784 (max_stmt_executions_tree): Likewise.
38785 * tree.def (INTEGER_CST): Update comment.
38786 * tree-dfa.c (get_ref_base_and_extent): Use wide-int interfaces.
38787 * tree-dfa.h (get_addr_base_and_unit_offset_1): Likewise.
38788 * tree-dump.c: Include wide-int.h and wide-int-print.h.
38789 (dequeue_and_dump): Use wide-int interfaces.
38790 * tree.h: Include wide-int.h.
38791 (NULL_TREE): Moved to earlier loc in file.
38792 (TREE_INT_CST_ELT_CHECK): New.
38793 (tree_int_cst_elt_check_failed): New.
38795 (TREE_INT_CST): Delete.
38796 (TREE_INT_CST_LOW): Use wide-int interfaces.
38797 (TREE_INT_CST_HIGH): Delete.
38798 (TREE_INT_CST_NUNITS): New.
38799 (TREE_INT_CST_EXT_NUNITS): Likewise.
38800 (TREE_INT_CST_OFFSET_NUNITS): Likewise.
38801 (TREE_INT_CST_ELT): Likewise.
38802 (INT_CST_LT): Delete.
38803 (tree_int_cst_elt_check): New (two forms).
38804 (type_code_size): Update comment.
38805 (make_int_cst_stat, make_int_cst): New.
38806 (tree_to_double_int): Delete.
38807 (double_int_fits_to_tree_p): Delete.
38808 (force_fit_type_double): Delete.
38809 (build_int_cstu): Replace with out-of-line function.
38810 (build_int_cst_wide): Delete.
38811 (tree_int_cst_lt): Define inline.
38812 (tree_int_cst_le): New.
38813 (tree_int_cst_compare): Define inline.
38814 (tree_int_cst_min_precision): Take a signop rather than a bool.
38815 (wi::int_traits <const_tree>): New.
38816 (wi::int_traits <tree>): New.
38817 (wi::extended_tree): New.
38818 (wi::int_traits <wi::extended_tree>): New.
38819 (wi::to_widest): New.
38820 (wi::to_offset): New.
38821 (wi::fits_to_tree_p): New.
38822 (wi::min_value): New.
38823 (wi::max_value): New.
38824 * tree-inline.c (remap_gimple_op_r): Use wide-int interfaces.
38825 (copy_tree_body_r): Likewise.
38826 * tree-object-size.c (compute_object_offset): Likewise.
38827 (addr_object_size): Likewise.
38828 * tree-predcom.c: Include wide-int-print.h.
38829 (struct dref_d): Change type of offset to widest_int.
38830 (dump_dref): Call wide-int printer.
38831 (aff_combination_dr_offset): Use wide-int interfaces.
38832 (determine_offset): Take a widest_int pointer rather than a
38833 double_int pointer.
38834 (split_data_refs_to_components): Use wide-int interfaces.
38835 (suitable_component_p): Likewise.
38836 (order_drefs): Likewise.
38837 (add_ref_to_chain): Likewise.
38838 (valid_initializer_p): Likewise.
38839 (determine_roots_comp): Likewise.
38840 * tree-pretty-print.c: Include wide-int-print.h.
38841 (dump_generic_node): Use wide-int interfaces.
38842 * tree-sra.c (sra_ipa_modify_expr): Likewise.
38843 * tree-ssa-address.c (addr_for_mem_ref): Likewise.
38844 (move_fixed_address_to_symbol): Likewise.
38845 (move_hint_to_base): Likewise.
38846 (move_pointer_to_base): Likewise.
38847 (move_variant_to_index): Likewise.
38848 (most_expensive_mult_to_index): Likewise.
38849 (addr_to_parts): Likewise.
38850 (copy_ref_info): Likewise.
38851 * tree-ssa-alias.c (indirect_ref_may_alias_decl_p): Likewise.
38852 (indirect_refs_may_alias_p): Likewise.
38853 (stmt_kills_ref_p_1): Likewise.
38854 * tree-ssa.c (non_rewritable_mem_ref_base): Likewise.
38855 * tree-ssa-ccp.c: Update comment at top of file. Include
38857 (struct prop_value_d): Change type of mask to widest_int.
38858 (extend_mask): New function.
38859 (dump_lattice_value): Use wide-int interfaces.
38860 (get_default_value): Likewise.
38861 (set_constant_value): Likewise.
38862 (set_value_varying): Likewise.
38863 (valid_lattice_transition): Likewise.
38864 (set_lattice_value): Likewise.
38865 (value_to_double_int): Delete.
38866 (value_to_wide_int): New.
38867 (get_value_from_alignment): Use wide-int interfaces.
38868 (get_value_for_expr): Likewise.
38869 (do_dbg_cnt): Likewise.
38870 (ccp_finalize): Likewise.
38871 (ccp_lattice_meet): Likewise.
38872 (bit_value_unop_1): Use widest_ints rather than double_ints.
38873 (bit_value_binop_1): Likewise.
38874 (bit_value_unop): Use wide-int interfaces.
38875 (bit_value_binop): Likewise.
38876 (bit_value_assume_aligned): Likewise.
38877 (evaluate_stmt): Likewise.
38878 (ccp_fold_stmt): Likewise.
38879 (visit_cond_stmt): Likewise.
38880 (ccp_visit_stmt): Likewise.
38881 * tree-ssa-forwprop.c (forward_propagate_addr_expr_1): Likewise.
38882 (constant_pointer_difference): Likewise.
38883 (associate_pointerplus): Likewise.
38884 (combine_conversions): Likewise.
38885 * tree-ssa-loop.h: Include wide-int.h.
38886 (struct tree_niter_desc): Change type of max to widest_int.
38887 * tree-ssa-loop-im.c (mem_refs_may_alias_p): Use wide-int interfaces.
38888 * tree-ssa-loop-ivcanon.c (remove_exits_and_undefined_stmts): Likewise.
38889 (remove_redundant_iv_tests): Likewise.
38890 (canonicalize_loop_induction_variables): Likewise.
38891 * tree-ssa-loop-ivopts.c (alloc_iv): Likewise.
38892 (constant_multiple_of): Take a widest_int pointer instead of
38893 a double_int pointer.
38894 (get_computation_aff): Use wide-int interfaces.
38895 (ptr_difference_cost): Likewise.
38896 (difference_cost): Likewise.
38897 (get_loop_invariant_expr_id): Likewise.
38898 (get_computation_cost_at): Likewise.
38899 (iv_elimination_compare_lt): Likewise.
38900 (may_eliminate_iv): Likewise.
38901 * tree-ssa-loop-niter.h (estimated_loop_iterations): Use widest_int
38902 instead of double_int.
38903 (max_loop_iterations): Likewise.
38904 (max_stmt_executions): Likewise.
38905 (estimated_stmt_executions): Likewise.
38906 * tree-ssa-loop-niter.c: Include wide-int-print.h.
38907 (split_to_var_and_offset): Use wide-int interfaces.
38908 (determine_value_range): Likewise.
38909 (bound_difference_of_offsetted_base): Likewise.
38910 (bounds_add): Take a widest_int instead of a double_int.
38911 (number_of_iterations_ne_max): Use wide-int interfaces.
38912 (number_of_iterations_ne): Likewise.
38913 (number_of_iterations_lt_to_ne): Likewise.
38914 (assert_loop_rolls_lt): Likewise.
38915 (number_of_iterations_lt): Likewise.
38916 (number_of_iterations_le): Likewise.
38917 (number_of_iterations_cond): Likewise.
38918 (number_of_iterations_exit): Likewise.
38919 (finite_loop_p): Likewise.
38920 (derive_constant_upper_bound_assign): Likewise.
38921 (derive_constant_upper_bound): Return a widest_int.
38922 (derive_constant_upper_bound_ops): Likewise.
38923 (do_warn_aggressive_loop_optimizations): Use wide-int interfaces.
38924 (record_estimate): Take a widest_int rather than a double_int.
38925 (record_nonwrapping_iv): Use wide-int interfaces.
38926 (double_int_cmp): Delete.
38927 (wide_int_cmp): New.
38928 (bound_index): Take a widest_int rather than a double_int.
38929 (discover_iteration_bound_by_body_walk): Use wide-int interfaces.
38930 (maybe_lower_iteration_bound): Likewise.
38931 (estimate_numbers_of_iterations_loop): Likewise.
38932 (estimated_loop_iterations): Take a widest_int pointer than than
38933 a double_int pointer.
38934 (estimated_loop_iterations_int): Use wide-int interfaces.
38935 (max_loop_iterations): Take a widest_int pointer than than
38936 a double_int pointer.
38937 (max_loop_iterations_int): Use wide-int interfaces.
38938 (max_stmt_executions): Take a widest_int pointer than than
38939 a double_int pointer.
38940 (estimated_stmt_executions): Likewise.
38941 (n_of_executions_at_most): Use wide-int interfaces.
38942 (scev_probably_wraps_p): Likewise.
38943 * tree-ssa-math-opts.c (gimple_expand_builtin_pow): Update calls
38944 to real_to_integer.
38945 * tree-scalar-evolution.c (simplify_peeled_chrec): Use wide-int
38947 * tree-ssanames.c (set_range_info): Use wide_int_refs rather than
38948 double_ints. Adjust for trailing_wide_ints <3> representation.
38949 (set_nonzero_bits): Likewise.
38950 (get_range_info): Return wide_ints rather than double_ints.
38951 Adjust for trailing_wide_ints <3> representation.
38952 (get_nonzero_bits): Likewise.
38953 (duplicate_ssa_name_range_info): Adjust for trailing_wide_ints <3>
38955 * tree-ssanames.h (struct range_info_def): Replace min, max and
38956 nonzero_bits with a trailing_wide_ints <3>.
38957 (set_range_info): Use wide_int_refs rather than double_ints.
38958 (set_nonzero_bits): Likewise.
38959 (get_range_info): Return wide_ints rather than double_ints.
38960 (get_nonzero_bits): Likewise.
38961 * tree-ssa-phiopt.c (jump_function_from_stmt): Use wide-int interfaces.
38962 * tree-ssa-pre.c (phi_translate_1): Likewise.
38963 * tree-ssa-reassoc.c (decrement_power): Use calls to real_from_integer.
38964 (acceptable_pow_call): Likewise.
38965 * tree-ssa-sccvn.c (copy_reference_ops_from_ref): Use wide-int
38967 (vn_reference_fold_indirect): Likewise.
38968 (vn_reference_maybe_forwprop_address): Likewise.
38969 (valueize_refs_1): Likewise.
38970 * tree-ssa-structalias.c (get_constraint_for_ptr_offset): Likewise.
38971 * tree-ssa-uninit.c (is_value_included_in): Use wide-int interfaces,
38972 tree_int_cst_lt and tree_int_cst_le.
38973 * tree-streamer-in.c (unpack_ts_base_value_fields): Use wide-int
38975 (streamer_alloc_tree): Likewise.
38976 * tree-streamer-out.c (pack_ts_int_cst_value_fields): Likewise.
38977 (streamer_write_tree_header): Likewise.
38978 (streamer_write_integer_cst): Likewise.
38979 * tree-switch-conversion.c (emit_case_bit_tests): Likewise.
38980 (build_constructors): Likewise.
38981 (array_value_type): Likewise.
38982 * tree-vect-data-refs.c (vect_prune_runtime_alias_test_list): Likewise.
38983 (vect_check_gather): Likewise.
38984 * tree-vect-generic.c (build_replicated_const): Likewise.
38985 (expand_vector_divmod): Likewise.
38986 * tree-vect-loop.c (vect_transform_loop): Likewise.
38987 * tree-vect-loop-manip.c (vect_do_peeling_for_loop_bound): Likewise.
38988 (vect_do_peeling_for_alignment): Likewise.
38989 * tree-vect-patterns.c (vect_recog_divmod_pattern): Likewise.
38990 * tree-vrp.c: Include wide-int.h.
38991 (operand_less_p): Use wide-int interfaces and tree_int_cst_lt.
38992 (extract_range_from_assert): Use wide-int interfaces.
38993 (vrp_int_const_binop): Likewise.
38994 (zero_nonzero_bits_from_vr): Take wide_int pointers rather than
38995 double_int pointers.
38996 (ranges_from_anti_range): Use wide-int interfaces.
38997 (quad_int_cmp): Delete.
38998 (quad_int_pair_sort): Likewise.
38999 (extract_range_from_binary_expr_1): Use wide-int interfaces.
39000 (extract_range_from_unary_expr_1): Likewise.
39001 (adjust_range_with_scev): Likewise.
39002 (masked_increment): Take and return wide_ints rather than double_ints.
39003 (register_edge_assert_for_2): Use wide-int interfaces.
39004 (check_array_ref): Likewise.
39005 (search_for_addr_array): Likewise.
39006 (maybe_set_nonzero_bits): Likewise.
39007 (union_ranges): Pass an integer of the correct type instead of
39008 using integer_one_node.
39009 (intersect_ranges): Likewise.
39010 (simplify_truth_ops_using_ranges): Likewise.
39011 (simplify_bit_ops_using_ranges): Use wide-int interfaces.
39012 (range_fits_type_p): Likewise.
39013 (simplify_cond_using_ranges): Likewise. Take a signop rather than
39015 (simplify_conversion_using_ranges): Use wide-int interfaces.
39016 (simplify_float_conversion_using_ranges): Likewise.
39017 (vrp_finalize): Likewise.
39018 * value-prof.c (gimple_divmod_fixed_value_transform): Likewise.
39019 (gimple_stringops_transform): Likewise.
39020 * varasm.c (decode_addr_const): Likewise.
39021 (const_hash_1): Likewise.
39022 (const_rtx_hash_1): Likewise
39023 (output_constant): Likewise.
39024 (array_size_for_constructor): Likewise.
39025 (output_constructor_regular_field): Likewise.
39026 (output_constructor_bitfield): Likewise.
39027 * var-tracking.c (loc_cmp): Handle CONST_WIDE_INT.
39028 * mkconfig.sh: Include machmode.h to pick up BITS_PER_UNIT for
39030 * gencheck.c: Define BITS_PER_UNIT.
39031 * wide-int.cc: New.
39033 * wide-int-print.cc: New.
39034 * wide-int-print.h: New.
39036 2014-05-06 Jan-Benedict Glaw <jbglaw@lug-owl.de>
39038 * config/avr/avr.c (avr_can_eliminate): Mark unused argument.
39040 2014-05-06 Richard Biener <rguenther@suse.de>
39042 * tree-pass.h (TODO_verify_ssa, TODO_verify_flow,
39043 TODO_verify_stmts, TODO_verify_rtl_sharing): Remove.
39044 (TODO_verify_all): Adjust.
39045 * asan.c: Remove references to TODO_verify_ssa, TODO_verify_flow,
39046 TODO_verify_stmts and TODO_verify_rtl_sharing.
39047 * bb-reorder.c: Likewise.
39048 * cfgexpand.c: Likewise.
39049 * cprop.c: Likewise.
39051 * function.c: Likewise.
39052 * fwprop.c: Likewise.
39053 * gcse.c: Likewise.
39054 * gimple-ssa-isolate-paths.c: Likewise.
39055 * gimple-ssa-strength-reduction.c: Likewise.
39056 * ipa-split.c: Likewise.
39057 * loop-init.c: Likewise.
39058 * loop-unroll.c: Likewise.
39059 * lower-subreg.c: Likewise.
39060 * modulo-sched.c: Likewise.
39061 * postreload-gcse.c: Likewise.
39062 * predict.c: Likewise.
39063 * recog.c: Likewise.
39064 * sched-rgn.c: Likewise.
39065 * store-motion.c: Likewise.
39066 * tracer.c: Likewise.
39067 * trans-mem.c: Likewise.
39068 * tree-call-cdce.c: Likewise.
39069 * tree-cfg.c: Likewise.
39070 * tree-cfgcleanup.c: Likewise.
39071 * tree-complex.c: Likewise.
39072 * tree-eh.c: Likewise.
39073 * tree-emutls.c: Likewise.
39074 * tree-if-conv.c: Likewise.
39075 * tree-into-ssa.c: Likewise.
39076 * tree-loop-distribution.c: Likewise.
39077 * tree-object-size.c: Likewise.
39078 * tree-parloops.c: Likewise.
39079 * tree-pass.h: Likewise.
39080 * tree-sra.c: Likewise.
39081 * tree-ssa-ccp.c: Likewise.
39082 * tree-ssa-copy.c: Likewise.
39083 * tree-ssa-copyrename.c: Likewise.
39084 * tree-ssa-dce.c: Likewise.
39085 * tree-ssa-dom.c: Likewise.
39086 * tree-ssa-dse.c: Likewise.
39087 * tree-ssa-forwprop.c: Likewise.
39088 * tree-ssa-ifcombine.c: Likewise.
39089 * tree-ssa-loop-ch.c: Likewise.
39090 * tree-ssa-loop-ivcanon.c: Likewise.
39091 * tree-ssa-loop.c: Likewise.
39092 * tree-ssa-math-opts.c: Likewise.
39093 * tree-ssa-phiopt.c: Likewise.
39094 * tree-ssa-phiprop.c: Likewise.
39095 * tree-ssa-pre.c: Likewise.
39096 * tree-ssa-reassoc.c: Likewise.
39097 * tree-ssa-sink.c: Likewise.
39098 * tree-ssa-strlen.c: Likewise.
39099 * tree-ssa-tail-merge.c: Likewise.
39100 * tree-ssa-uncprop.c: Likewise.
39101 * tree-switch-conversion.c: Likewise.
39102 * tree-tailcall.c: Likewise.
39103 * tree-vect-generic.c: Likewise.
39104 * tree-vectorizer.c: Likewise.
39105 * tree-vrp.c: Likewise.
39106 * tsan.c: Likewise.
39107 * var-tracking.c: Likewise.
39108 * bt-load.c: Likewise.
39109 * cfgcleanup.c: Likewise.
39110 * combine-stack-adj.c: Likewise.
39111 * combine.c: Likewise.
39112 * compare-elim.c: Likewise.
39113 * config/epiphany/resolve-sw-modes.c: Likewise.
39114 * config/i386/i386.c: Likewise.
39115 * config/mips/mips.c: Likewise.
39116 * config/s390/s390.c: Likewise.
39117 * config/sh/sh_treg_combine.cc: Likewise.
39118 * config/sparc/sparc.c: Likewise.
39121 * final.c: Likewise.
39122 * ifcvt.c: Likewise.
39123 * mode-switching.c: Likewise.
39124 * passes.c: Likewise.
39125 * postreload.c: Likewise.
39127 * reg-stack.c: Likewise.
39128 * regcprop.c: Likewise.
39129 * regrename.c: Likewise.
39132 2014-05-06 Richard Biener <rguenther@suse.de>
39134 PR middle-end/61070
39135 * bitmap.c (debug_bitmap): Dump to stderr, not stdout.
39136 * tree-ssa-structalias.c (dump_solution_for_var): Likewise.
39138 2014-05-05 Jan Hubicka <hubicka@ucw.cz>
39141 * ipa-devirt.c (get_class_context): Allow POD to change to non-POD.
39143 2014-05-05 Radovan Obradovic <robradovic@mips.com>
39144 Tom de Vries <tom@codesourcery.com>
39146 * target.def (call_fusage_contains_non_callee_clobbers): New
39148 * doc/tm.texi.in (@node Stack and Calling): Add Miscellaneous Register
39150 (@node Miscellaneous Register Hooks): New node.
39151 (@hook TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): New hook.
39152 * doc/tm.texi: Regenerate.
39154 2014-05-05 Marek Polacek <polacek@redhat.com>
39157 * opts.c (common_handle_option): Call error_at instead of warning_at.
39159 2014-05-05 Richard Biener <rguenther@suse.de>
39161 * passes.c (execute_function_todo): Don't reset TODO_verify_ssa
39162 from last_verified if update_ssa ran. Move TODO_verify_rtl_sharing
39163 under the TODO_verify_il umbrella.
39165 2014-05-05 Richard Biener <rguenther@suse.de>
39167 * passes.c (execute_function_todo): Move TODO_verify_flow under
39168 the TODO_verify_ul umbrella.
39170 2014-05-05 Richard Biener <rguenther@suse.de>
39172 PR middle-end/61010
39173 * fold-const.c (fold_binary_loc): Consistently avoid canonicalizing
39174 X & CST away from a CST that is the mask of a mode.
39176 2014-05-05 Jan-Benedict Glaw <jbglaw@lug-owl.de>
39178 * config/picochip/picochip-protos.h (picochip_regno_nregs): Change
39179 int argument to enum machine_mode.
39180 (picochip_class_max_nregs): Ditto.
39181 * config/picochip/picochip.c (picochip_regno_nregs): Ditto.
39182 (picochip_class_max_nregs): Ditto.
39184 2014-05-05 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
39186 * target.def: Add new target hook.
39187 * doc/tm.texi: Regenerate.
39188 * targhooks.h (default_keep_leaf_when_profiled): Add prototype.
39189 * targhooks.c (default_keep_leaf_when_profiled): New function.
39191 * config/s390/s390.c (s390_keep_leaf_when_profiled): New function.
39192 (TARGET_KEEP_LEAF_WHEN_PROFILED): Define.
39194 2014-05-05 Bin Cheng <bin.cheng@arm.com>
39196 PR tree-optimization/60363
39197 * gcc/tree-ssa-threadupdate.c (get_value_locus_in_path): New.
39198 (copy_phi_args): New parameters. Call get_value_locus_in_path.
39199 (update_destination_phis): New parameter.
39200 (create_edge_and_update_destination_phis): Ditto.
39201 (ssa_fix_duplicate_block_edges): Pass new arguments.
39202 (thread_single_edge): Ditto.
39204 2014-05-04 Peter Bergner <bergner@vnet.ibm.com>
39206 * config/rs6000/rs6000.h (RS6000_BTM_HARD_FLOAT): New define.
39207 (RS6000_BTM_COMMON): Add RS6000_BTM_HARD_FLOAT.
39208 (TARGET_EXTRA_BUILTINS): Add TARGET_HARD_FLOAT.
39209 * config/rs6000/rs6000-builtin.def (BU_MISC_1):
39210 Use RS6000_BTM_HARD_FLOAT.
39211 (BU_MISC_2): Likewise.
39212 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Handle
39213 RS6000_BTM_HARD_FLOAT.
39214 (rs6000_option_override_internal): Enforce -mhard-float if -mhard-dfp
39215 is explicitly used.
39216 (rs6000_invalid_builtin): Add hard floating builtin support.
39217 (rs6000_expand_builtin): Relax the gcc_assert to allow the new
39218 hard float builtins.
39219 (rs6000_builtin_mask_names): Add RS6000_BTM_HARD_FLOAT.
39221 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
39223 * config/sh/sh_optimize_sett_clrt.cc (sh_optimize_sett_clrt::execute):
39224 Add missing function* argument.
39226 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
39228 * lra-constraints.c (valid_address_p): Move earlier in file.
39229 Add a constraint argument to the address_info version.
39230 (satisfies_memory_constraint_p): New function.
39231 (satisfies_address_constraint_p): Likewise.
39232 (process_alt_operands, curr_insn_transform): Use them.
39233 (process_address): Pass the constraint to valid_address_p when
39234 checking address operands.
39236 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
39238 * config/mips/mips.c (mips_isa_rev): New variable.
39239 (mips_set_architecture): Set it.
39240 * config/mips/mips.h (TARGET_CPU_CPP_BUILTINS): Set __mips_isa_rev
39242 (ISA_HAS_MUL3, ISA_HAS_FP_CONDMOVE, ISA_HAS_8CC, ISA_HAS_FP4)
39243 (ISA_HAS_PAIRED_SINGLE, ISA_HAS_MADD_MSUB, ISA_HAS_FP_RECIP_RSQRT)
39244 (ISA_HAS_CLZ_CLO, ISA_HAS_ROR, ISA_HAS_WSBH, ISA_HAS_PREFETCH)
39245 (ISA_HAS_SEB_SEH, ISA_HAS_EXT_INS, ISA_HAS_MXHC1)
39246 (ISA_HAS_HILO_INTERLOCKS, ISA_HAS_SYNCI, MIN_FPRS_PER_FMT): Reexpress
39247 conditions in terms of mips_isa_rev.
39248 (mips_isa_rev): Declare.
39250 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
39252 * config/sh/sh-mem.cc: Use tabs instead of spaces.
39253 (prob_unlikely, prob_likely): Make variables const.
39255 2014-05-03 Denis Chertykov <chertykov@gmail.com>
39257 * config/avr/avr.c (avr_adjust_insn_length): Handle JUMP_TABLE_DATA.
39259 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
39261 * config/sh/sh.h (SH_ASM_SPEC): Handle m1, m2*, m3* and m4* cases.
39263 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
39265 * config/sh/sh.h (ROUND_ADVANCE): Delete macro.
39266 (ROUND_REG, PASS_IN_REG_P): Move and rename macros to ...
39267 * config/sh/sh.c (sh_round_reg, sh_pass_in_reg_p): ... these new
39269 (sh_arg_partial_bytes, sh_function_arg, sh_function_arg_advance,
39270 sh_setup_incoming_varargs): Replace usage of PASS_IN_REG_P with
39272 Replace usage of ROUND_REG with sh_round_reg.
39273 Use CEIL instead of ROUND_ADVANCE.
39275 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
39278 * config/sh/sh.c: Include stdlib headers before everything else.
39280 2014-05-02 Jakub Jelinek <jakub@redhat.com>
39282 * gimplify.c (gimplify_adjust_omp_clauses_1): Handle
39283 GOVD_FIRSTPRIVATE | GOVD_LASTPRIVATE.
39284 (gimplify_adjust_omp_clauses): Simd region is never
39285 directly nested in combined parallel. Instead, for linear
39286 with copyin/copyout, if in combined for simd loop, make decl
39287 firstprivate/lastprivate on OMP_FOR.
39288 * omp-low.c (expand_omp_for_generic, expand_omp_for_static_nochunk,
39289 expand_omp_for_static_chunk): When setting endvar, also set
39290 fd->loop.v to the same value.
39292 2014-05-02 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
39294 * hwint.h (zext_hwi): Fix signed overflow for prec == 63.
39296 2014-05-02 Alan Lawrence <alan.lawrence@arm.com>
39298 * config/aarch64/aarch64.c (aarch64_expand_vec_perm_1): Tidy bit-flip
39301 2014-05-02 Marek Polacek <polacek@redhat.com>
39303 * doc/invoke.texi: Describe -fsanitize=float-divide-by-zero.
39305 2014-05-02 Kito Cheng <kito@0xlab.org>
39307 * defaults.h (HONOR_REG_ALLOC_ORDER): Change HONOR_REG_ALLOC_ORDER
39308 to a C expression marco.
39309 * ira-color.c (HONOR_REG_ALLOC_ORDER) : Ditto.
39310 * config/arm/arm.h (HONOR_REG_ALLOC_ORDER): Ditto.
39311 * config/nds32/nds32.h (HONOR_REG_ALLOC_ORDER): Ditto.
39312 * doc/tm.texi (HONOR_REG_ALLOC_ORDER): Update document for
39313 HONOR_REG_ALLOC_ORDER.
39314 * doc/tm.texi.in (HONOR_REG_ALLOC_ORDER): Ditto.
39316 2014-05-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
39318 * config/arc/arc.c (TARGET_LRA_P): Undef before redefine.
39320 2014-05-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
39322 * config/arc/arc.c (arc_select_cc_mode): Fix typo.
39324 2014-05-01 Yuri Rumyantsev <ysrumyan@gmail.com>
39326 * tree-if-conv.c (is_cond_scalar_reduction): New function.
39327 (convert_scalar_cond_reduction): Likewise.
39328 (predicate_scalar_phi): Add recognition and transformation
39329 of simple conditioanl reduction to be vectorizable.
39331 2014-05-01 Marek Polacek <polacek@redhat.com>
39334 * doc/invoke.texi: Document -Wdiscarded-qualifiers.
39336 2014-04-30 Alan Lawrence <alan.lawrence@arm.com>
39338 * config/aarch64/arm_neon.h (vuzp1_f32, vuzp1_p8, vuzp1_p16, vuzp1_s8,
39339 vuzp1_s16, vuzp1_s32, vuzp1_u8, vuzp1_u16, vuzp1_u32, vuzp1q_f32,
39340 vuzp1q_f64, vuzp1q_p8, vuzp1q_p16, vuzp1q_s8, vuzp1q_s16, vuzp1q_s32,
39341 vuzp1q_s64, vuzp1q_u8, vuzp1q_u16, vuzp1q_u32, vuzp1q_u64, vuzp2_f32,
39342 vuzp2_p8, vuzp2_p16, vuzp2_s8, vuzp2_s16, vuzp2_s32, vuzp2_u8,
39343 vuzp2_u16, vuzp2_u32, vuzp2q_f32, vuzp2q_f64, vuzp2q_p8, vuzp2q_p16,
39344 vuzp2q_s8, vuzp2q_s16, vuzp2q_s32, vuzp2q_s64, vuzp2q_u8, vuzp2q_u16,
39345 vuzp2q_u32, vuzp2q_u64): Replace temporary asm with __builtin_shuffle.
39347 2014-04-30 Joern Rennecke <joern.rennecke@embecosm.com>
39349 * config/arc/arc.opt (mlra): Move comment above option name
39350 to avoid mis-parsing as language options.
39352 2014-04-30 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
39354 * config/sol2-10.h (TARGET_LIBC_HAS_FUNCTION): Move ...
39355 * config/sol2.h: ... here.
39356 * config/sol2-10.h: Remove.
39358 * config/sol2-bi.h (WCHAR_TYPE, WCHAR_TYPE_SIZE, WINT_TYPE)
39359 (WINT_TYPE_SIZE, MULTILIB_DEFAULTS, DEF_ARCH32_SPEC)
39360 (DEF_ARCH64_SPEC, ASM_CPU_DEFAULT_SPEC, LINK_ARCH64_SPEC_BASE)
39361 (LINK_ARCH64_SPEC, ARCH_DEFAULT_EMULATION, TARGET_LD_EMULATION)
39362 (LINK_ARCH_SPEC, SUBTARGET_EXTRA_SPECS): Move ...
39363 * config/sol2.h: ... here.
39364 (SECTION_NAME_FORMAT): Don't redefine.
39365 (STARTFILE_ARCH32_SPEC): Rename to ...
39366 (STARTFILE_ARCH_SPEC): ... this.
39367 (ASM_OUTPUT_ALIGNED_COMMON): Move ...
39368 * config/sparc/sol2.h: ... here.
39369 (SECTION_NAME_FORMAT): Don't undef.
39370 * config/i386/sol2.h (ASM_CPU_DEFAULT_SPEC)
39371 (SUBTARGET_EXTRA_SPECS): Remove.
39372 * config/sparc/sol2.h (ASM_CPU_DEFAULT_SPEC): Remove.
39374 * config/i386/sol2-bi.h (TARGET_SUBTARGET_DEFAULT)
39375 (MD_STARTFILE_PREFIX): Remove.
39376 (SUBTARGET_OPTIMIZATION_OPTIONS, ASM_CPU32_DEFAULT_SPEC)
39377 (ASM_CPU64_DEFAULT_SPEC, ASM_CPU_SPEC, ASM_SPEC, DEFAULT_ARCH32_P)
39378 (ARCH64_SUBDIR, ARCH32_EMULATION, ARCH64_EMULATION)
39379 (ASM_COMMENT_START, JUMP_TABLES_IN_TEXT_SECTION)
39380 (ASM_OUTPUT_DWARF_PCREL, ASM_OUTPUT_ALIGNED_COMMON)
39381 (USE_IX86_FRAME_POINTER, USE_X86_64_FRAME_POINTER): Move ...
39382 * config/i386/sol2.h: ... here.
39383 (TARGET_SUBTARGET_DEFAULT, SIZE_TYPE, PTRDIFF_TYPE): Remove.
39384 * config/i386/sol2-bi.h: Remove.
39385 * config/sol2.h (MD_STARTFILE_PREFIX): Remove.
39386 (LINK_ARCH32_SPEC_BASE): Remove /usr/ccs/lib/libp, /usr/ccs/lib.
39388 * config/i386/t-sol2-64: Rename to ...
39389 * config/i386/t-sol2: ... this.
39390 * config/sparc/t-sol2-64: Rename to ...
39391 * config/sparc/t-sol2: ... this.
39393 * config.gcc (*-*-solaris2*): Split sol2_tm_file into
39394 sol2_tm_file_head, sol2_tm_file_tail.
39395 Include ${cpu_type}/sol2.h before sol2.h.
39397 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Include
39398 i386/x86-64.h between sol2_tm_file_head and sol2_tm_file_tail.
39399 Remove i386/sol2-bi.h, sol2-bi.h from tm_file.
39400 Reflect i386/t-sol2-64 renaming.
39401 (sparc*-*-solaris2*): Remove sol2-bi.h from tm_file.
39402 Reflect sparc/t-sol2-64 renaming.
39404 2014-04-30 Richard Biener <rguenther@suse.de>
39406 * passes.c (execute_function_todo): Move TODO_verify_stmts
39407 and TODO_verify_ssa under the TODO_verify_il umbrella.
39408 * tree-ssa.h (verify_ssa): Adjust prototype.
39409 * tree-ssa.c (verify_ssa): Add parameter to tell whether
39410 we should verify SSA operands.
39411 * tree-cfg.h (verify_gimple_in_cfg): Adjust prototype.
39412 * tree-cfg.c (verify_gimple_in_cfg): Add parameter to tell
39413 whether we should verify whether not throwing stmts have EH info.
39414 * graphite-scop-detection.c (create_sese_edges): Adjust.
39415 * tree-ssa-loop-manip.c (verify_loop_closed_ssa): Likewise.
39416 * tree-eh.c (lower_try_finally_switch): Do not add the
39417 default case label twice.
39419 2014-04-30 Marek Polacek <polacek@redhat.com>
39421 * gcc.c (sanitize_spec_function): Handle SANITIZE_FLOAT_DIVIDE.
39422 * builtins.def: Initialize builtins even for SANITIZE_FLOAT_DIVIDE.
39423 * flag-types.h (enum sanitize_code): Add SANITIZE_FLOAT_DIVIDE.
39424 * opts.c (common_handle_option): Add -fsanitize=float-divide-by-zero.
39426 2014-04-29 Alan Lawrence <alan.lawrence@arm.com>
39428 * config/aarch64/arm_neon.h (vzip1_f32, vzip1_p8, vzip1_p16, vzip1_s8,
39429 vzip1_s16, vzip1_s32, vzip1_u8, vzip1_u16, vzip1_u32, vzip1q_f32,
39430 vzip1q_f64, vzip1q_p8, vzip1q_p16, vzip1q_s8, vzip1q_s16, vzip1q_s32,
39431 vzip1q_s64, vzip1q_u8, vzip1q_u16, vzip1q_u32, vzip1q_u64, vzip2_f32,
39432 vzip2_p8, vzip2_p16, vzip2_s8, vzip2_s16, vzip2_s32, vzip2_u8,
39433 vzip2_u16, vzip2_u32, vzip2q_f32, vzip2q_f64, vzip2q_p8, vzip2q_p16,
39434 vzip2q_s8, vzip2q_s16, vzip2q_s32, vzip2q_s64, vzip2q_u8, vzip2q_u16,
39435 vzip2q_u32, vzip2q_u64): Replace inline __asm__ with __builtin_shuffle.
39437 2014-04-29 David Malcolm <dmalcolm@redhat.com>
39439 * tree-cfg.c (dump_function_to_file): Dump the return type of
39440 functions, in a line to itself before the function body, mimicking
39441 the layout of a C function.
39443 2014-04-29 Jakub Jelinek <jakub@redhat.com>
39445 PR tree-optimization/60971
39446 * tree-tailcall.c (process_assignment): Reject conversions which
39449 2014-04-29 James Greenhalgh <james.greenhalgh@arm.com>
39451 * calls.c (initialize_argument_information): Always treat
39452 PUSH_ARGS_REVERSED as 1, simplify code accordingly.
39453 (expand_call): Likewise.
39454 (emit_library_call_calue_1): Likewise.
39455 * expr.c (PUSH_ARGS_REVERSED): Do not define.
39456 (emit_push_insn): Always treat PUSH_ARGS_REVERSED as 1, simplify
39459 2014-04-29 Nick Clifton <nickc@redhat.com>
39461 * config/msp430/msp430.md (umulsidi): Fix typo.
39462 (mulhisi3): Enable even inside interrupt handlers.
39463 * config/msp430/msp430.c (msp430_print_operand): %O: Allow for the
39464 bigger return address pushed in large mode.
39466 2014-04-29 Nick Clifton <nickc@redhat.com>
39468 * config/arc/arc.c (arc_select_cc_mode): Fix parentheses.
39469 (arc_init_reg_tables): Use a machine_mode enum to iterate over
39471 * config/m32r/m32r.c (init_reg_tables): Likewise.
39472 * config/m32c/m32c.c (m32c_illegal_subreg_p): Use a machine_mode
39473 enum to hold the modes.
39475 2014-04-29 Richard Biener <rguenther@suse.de>
39477 * dominance.c (free_dominance_info): Add overload with
39478 function parameter.
39479 (dom_info_state): Likewise.
39480 (dom_info_available_p): Likewise.
39481 * basic-block.h (free_dominance_info, dom_info_state,
39482 dom_info_available_p): Declare overloads.
39483 * passes.c (execute_function_todo): Verify that verifiers
39484 don't change dominator info state. Drop dominator info
39485 for IPA pass invocations.
39486 * cgraph.c (release_function_body): Restore asserts that
39487 dominator information is released.
39489 2014-04-29 Patrick Palka <patrick@parcs.ath.cx>
39491 * doc/invoke.texi: Fix typo.
39492 * tree-vrp.c: Fix typos.
39493 * gimple.c (infer_nonnull_range): Reorder operands of an && condition.
39495 2014-04-29 Zhenqiang Chen <zhenqiang.chen@linaro.org>
39497 * config/aarch64/aarch64.md (mov<mode>cc): New for GPF.
39499 2014-04-28 James Greenhalgh <james.greenhalgh@arm.com>
39501 * config/aarch64/aarch64-builtins.c
39502 (aarch64_types_storestruct_lane_qualifiers): New.
39503 (TYPES_STORESTRUCT_LANE): Likewise.
39504 * config/aarch64/aarch64-simd-builtins.def (st2_lane): New.
39505 (st3_lane): Likewise.
39506 (st4_lane): Likewise.
39507 * config/aarch64/aarch64-simd.md (vec_store_lanesoi_lane<mode>): New.
39508 (vec_store_lanesci_lane<mode>): Likewise.
39509 (vec_store_lanesxi_lane<mode>): Likewise.
39510 (aarch64_st2_lane<VQ:mode>): Likewise.
39511 (aarch64_st3_lane<VQ:mode>): Likewise.
39512 (aarch64_st4_lane<VQ:mode>): Likewise.
39513 * config/aarch64/aarch64.md (unspec): Add UNSPEC_ST{2,3,4}_LANE.
39514 * config/aarch64/arm_neon.h
39515 (__ST2_LANE_FUNC): Rewrite using builtins, update use points to
39516 use new macro arguments.
39517 (__ST3_LANE_FUNC): Likewise.
39518 (__ST4_LANE_FUNC): Likewise.
39519 * config/aarch64/iterators.md (V_TWO_ELEM): New.
39520 (V_THREE_ELEM): Likewise.
39521 (V_FOUR_ELEM): Likewise.
39523 2014-04-28 David Malcolm <dmalcolm@redhat.com>
39525 * doc/gimple.texi: Replace the description of the now-defunct
39526 union gimple_statement_d with a diagram showing the
39527 gimple_statement_base class hierarchy and its relationships to
39528 the GSS_ and GIMPLE_ enums.
39530 2014-04-28 James Greenhalgh <james.greenhalgh@arm.com>
39532 * config/aarch64/aarch64-protos.h (aarch64_modes_tieable_p): New.
39533 * config/aarch64/aarch64.c
39534 (aarch64_cannot_change_mode_class): Weaken conditions.
39535 (aarch64_modes_tieable_p): New.
39536 * config/aarch64/aarch64.h (MODES_TIEABLE_P): Use it.
39538 2014-04-28 Pat Haugen <pthaugen@us.ibm.com>
39540 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
39541 (loadsync_<mode>): Change mode.
39542 (load_quadpti, store_quadpti): New.
39543 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
39544 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
39546 2014-04-28 Martin Jambor <mjambor@suse.cz>
39548 * tree-sra.c (sra_modify_expr): Generate new memory accesses with
39549 same alias type as the original statement.
39550 (subreplacement_assignment_data): New type.
39551 (handle_unscalarized_data_in_subtree): New type of parameter,
39552 generate new memory accesses with same alias type as the original
39554 (load_assign_lhs_subreplacements): Likewise.
39555 (sra_modify_constructor_assign): Generate new memory accesses with
39556 same alias type as the original statement.
39558 2014-04-28 Richard Biener <rguenther@suse.de>
39560 * tree-pass.h (TODO_verify_il): Define.
39561 (TODO_verify_all): Complete properly.
39562 * passes.c (execute_function_todo): Move existing loop-closed
39563 SSA verification under TODO_verify_il.
39564 (execute_one_pass): Trigger TODO_verify_il at todo-after time.
39565 * graphite-sese-to-poly.c (rewrite_cross_bb_scalar_deps):
39566 Fix tree sharing issue.
39568 2014-04-28 Richard Biener <rguenther@suse.de>
39570 PR middle-end/60092
39571 * builtins.def (DEF_C11_BUILTIN): Add.
39572 (BUILT_IN_ALIGNED_ALLOC): Likewise.
39573 * coretypes.h (enum function_class): Add function_c11_misc.
39574 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Handle
39575 BUILT_IN_ALIGNED_ALLOC like BUILT_IN_MALLOC.
39576 (call_may_clobber_ref_p_1): Likewise.
39577 * tree-ssa-dce.c (mark_stmt_if_obviously_necessary): Likewise.
39578 (mark_all_reaching_defs_necessary_1): Likewise.
39579 (propagate_necessity): Likewise.
39580 (eliminate_unnecessary_stmts): Likewise.
39581 * tree-ssa-ccp.c (evaluate_stmt): Handle BUILT_IN_ALIGNED_ALLOC.
39583 2014-04-28 Richard Biener <rguenther@suse.de>
39585 * tree-vrp.c (vrp_var_may_overflow): Remove.
39586 (vrp_visit_phi_node): Rather than bumping to +-INF possibly
39587 with overflow immediately bump to one before that value and
39588 let iteration figure out overflow status.
39590 2014-04-28 Richard Biener <rguenther@suse.de>
39592 * configure.ac: Do valgrind header checks unconditionally.
39593 Add --enable-valgrind-annotations.
39594 * system.h: Guard valgrind header inclusion with
39595 ENABLE_VALGRIND_ANNOTATIONS instead of ENABLE_VALGRIND_CHECKING.
39596 * alloc-pool.c (pool_alloc, pool_free): Use
39597 ENABLE_VALGRIND_ANNOTATIONS instead of ENABLE_VALGRIND_CHECKING
39598 to guard possibly dead code.
39599 * config.in: Regenerated.
39600 * configure: Likewise.
39602 2014-04-28 Jeff Law <law@redhat.com>
39604 PR tree-optimization/60902
39605 * tree-ssa-threadedge.c
39606 (record_temporary_equivalences_from_stmts_at_dest): Only iterate
39607 over real defs when invalidating outputs from statements that do not
39608 produce useful outputs for threading.
39610 2014-04-28 Richard Biener <rguenther@suse.de>
39612 PR tree-optimization/60979
39613 * graphite-scop-detection.c (scopdet_basic_block_info): Reject
39614 SCOPs that end in a block with a successor with abnormal
39617 2014-04-28 Richard Biener <rguenther@suse.de>
39619 * tree-pass.h (execute_pass_list): Adjust prototype.
39620 * passes.c (pass_manager::execute_early_local_passes): Adjust.
39621 (do_per_function): Change callback signature, push all actual
39622 work to the callbals.
39623 (do_per_function_toporder): Likewise.
39624 (execute_function_dump): Adjust.
39625 (execute_function_todo): Likewise.
39626 (clear_last_verified): Likewise.
39627 (verify_curr_properties): Likewise.
39628 (update_properties_after_pass): Likewise.
39629 (execute_pass_list_1): Split out from ...
39630 (execute_pass_list): ... here. Adjust.
39631 (execute_ipa_pass_list): Likewise.
39632 * cgraphunit.c (cgraph_add_new_function): Adjust.
39633 (analyze_function): Likewise.
39634 (expand_function): Likewise.
39635 * cgraph.c (release_function_body): Free dominance info
39636 here instead of asserting it was magically freed elsewhere.
39638 2014-04-28 Eric Botcazou <ebotcazou@adacore.com>
39640 * configure.ac: Tweak GAS check for LEON instructions on SPARC.
39641 * configure: Regenerate.
39642 * config/sparc/sparc.opt (muser-mode): New option.
39643 * config/sparc/sync.md (atomic_compare_and_swap<mode>_1): Do not enable
39645 (atomic_compare_and_swap_leon3_1): New instruction for LEON3.
39646 * doc/invoke.texi (SPARC options): Document -muser-mode.
39648 2014-04-27 Richard Sandiford <rdsandiford@googlemail.com>
39650 * cselib.c (find_slot_memmode): Delete.
39651 (cselib_hasher): Change compare_type to a struct.
39652 (cselib_hasher::equal): Update accordingly. Don't expect wrapped
39654 (preserve_constants_and_equivs): Adjust for new compare_type.
39655 (cselib_find_slot): Likewise. Take the mode of the rtx as argument.
39656 (wrap_constant): Delete.
39657 (cselib_lookup_mem, cselib_lookup_1): Update calls to cselib_find_slot.
39659 2014-04-26 Markus Trippelsdorf <markus@trippelsdorf.de>
39661 * doc/install.texi (Building with profile feedback): Remove
39664 2014-04-26 Tom de Vries <tom@codesourcery.com>
39666 * config/i386/i386.md (define_expand "ldexpxf3"): Fix out-of-bounds
39669 2014-04-25 Cary Coutant <ccoutant@google.com>
39672 * dwarf2out.c (should_move_die_to_comdat): A type definition
39673 can contain a subprogram definition, but don't move it to a
39675 (clone_as_declaration): Copy DW_AT_abstract_origin attribute.
39676 (generate_skeleton_bottom_up): Remove DW_AT_object_pointer attribute
39678 (clone_tree_hash): Rename to...
39679 (clone_tree_partial): ...this; change callers. Copy
39680 DW_TAG_subprogram DIEs as declarations.
39681 (copy_decls_walk): Don't copy children of a declaration into a
39684 2014-04-25 H.J. Lu <hongjiu.lu@intel.com>
39687 * config/i386/i386.md (*movsf_internal): Set MODE to SI for
39690 2014-04-25 Jiong Wang <jiong.wang@arm.com>
39692 * config/arm/predicates.md (call_insn_operand): Add long_call check.
39693 * config/arm/arm.md (sibcall, sibcall_value): Force the address to
39695 * config/arm/arm.c (arm_function_ok_for_sibcall): Remove long_call
39698 2014-04-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39700 * config/arm/arm.c (arm_cortex_a8_tune): Initialise T16-related fields.
39702 2014-04-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
39704 PR tree-optimization/60930
39705 * gimple-ssa-strength-reduction.c (create_mul_imm_cand): Reject
39706 creating a multiply candidate by folding two constant
39707 multiplicands when the result overflows.
39709 2014-04-25 Jakub Jelinek <jakub@redhat.com>
39711 PR tree-optimization/60960
39712 * tree-vect-generic.c (expand_vector_operation): Only call
39713 expand_vector_divmod if type's mode satisfies VECTOR_MODE_P.
39715 2014-04-25 Tom de Vries <tom@codesourcery.com>
39717 * expr.c (clobber_reg_mode): New function.
39718 * expr.h (clobber_reg): New function.
39720 2014-04-25 Tom de Vries <tom@codesourcery.com>
39722 * rtlanal.c (find_all_hard_reg_sets): Note INSN_CALL_FUNCTION_USAGE
39725 2014-04-25 Radovan Obradovic <robradovic@mips.com>
39726 Tom de Vries <tom@codesourcery.com>
39728 * rtlanal.c (find_all_hard_reg_sets): Add bool implicit parameter and
39730 * rtl.h (find_all_hard_reg_sets): Add bool parameter.
39731 * haifa-sched.c (recompute_todo_spec, check_clobbered_conditions): Add
39732 new argument to find_all_hard_reg_sets call.
39734 2014-04-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39736 * config/arm/aarch-common.c (aarch_rev16_shright_mask_imm_p):
39737 Use HOST_WIDE_INT_C for mask literal.
39738 (aarch_rev16_shleft_mask_imm_p): Likewise.
39740 2014-04-25 Eric Botcazou <ebotcazou@adacore.com>
39743 * config/sparc/sparc.md (ashlsi3_extend): Delete.
39745 2014-04-25 Marc Glisse <marc.glisse@inria.fr>
39747 PR preprocessor/56540
39748 * config/i386/i386-c.c (ix86_target_macros): Define
39749 __SIZEOF_FLOAT80__ and __SIZEOF_FLOAT128__.
39751 2014-04-25 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
39753 * configure.ac (tga_func): Remove.
39754 (LIB_TLS_SPEC): Remove.
39755 * configure: Regenerate.
39756 * config.in: Regenerate.
39757 * config/sol2.h (LIB_SPEC): Don't use LIB_TLS_SPEC.
39759 2014-04-25 Richard Biener <rguenther@suse.de>
39762 * tree-ssa-structalias.c (ipa_pta_execute): Compute direct
39763 call stmt use/clobber sets during stmt walk instead of
39764 walking the possibly incomplete set of caller edges.
39766 2014-04-25 Richard Biener <rguenther@suse.de>
39769 * passes.c (apply_ipa_transforms): Inline into only caller ...
39770 (execute_one_pass): ... here. Properly bring in function
39771 bodies for nodes we want to apply IPA transforms to.
39773 2014-04-24 Cong Hou <congh@google.com>
39775 PR tree-optimization/60896
39776 * tree-vect-patterns.c (vect_recog_dot_prod_pattern): Pick up
39777 all statements in PATTERN_DEF_SEQ in recognized widen-mult pattern.
39778 (vect_mark_pattern_stmts): Set the def type of all statements in
39779 PATTERN_DEF_SEQ as vect_internal_def.
39781 2014-04-24 Michael Meissner <meissner@linux.vnet.ibm.com>
39783 * doc/extend.texi (PowerPC Built-in Functions): Document new
39784 powerpc extended divide, bcd, pack/unpack 128-bit, builtin functions.
39785 (PowerPC AltiVec/VSX Built-in Functions): Likewise.
39787 * config/rs6000/predicates.md (const_0_to_3_operand): New
39788 predicate to match 0..3 integer constants.
39790 * config/rs6000/rs6000-builtin.def (BU_DFP_MISC_1): Add new macros
39791 to support adding miscellaneous builtin functions.
39792 (BU_DFP_MISC_2): Likewise.
39793 (BU_P7_MISC_1): Likewise.
39794 (BU_P7_MISC_2): Likewise.
39795 (BU_P8V_MISC_3): Likewise.
39796 (BU_MISC_1): Likewise.
39797 (BU_MISC_2): Likewise.
39798 (DIVWE): Add extended divide builtin functions.
39799 (DIVWEO): Likewise.
39800 (DIVWEU): Likewise.
39801 (DIVWEUO): Likewise.
39803 (DIVDEO): Likewise.
39804 (DIVDEU): Likewise.
39805 (DIVDEUO): Likewise.
39806 (DXEX): Add decimal floating-point builtin functions.
39808 (DDEDPD): Likewise.
39809 (DDEDPDQ): Likewise.
39810 (DENBCD): Likewise.
39811 (DENBCDQ): Likewise.
39815 (DSCLIQ): Likewise.
39817 (DSCRIQ): Likewise.
39818 (CDTBCD): Add new BCD builtin functions.
39819 (CBCDTD): Likewise.
39820 (ADDG6S): Likewise.
39821 (BCDADD): Likewise.
39822 (BCDADD_LT): Likewise.
39823 (BCDADD_EQ): Likewise.
39824 (BCDADD_GT): Likewise.
39825 (BCDADD_OV): Likewise.
39826 (BCDSUB): Likewise.
39827 (BCDSUB_LT): Likewise.
39828 (BCDSUB_EQ): Likewise.
39829 (BCDSUB_GT): Likewise.
39830 (BCDSUB_OV): Likewise.
39831 (PACK_TD): Add new pack/unpack 128-bit type builtin functions.
39832 (UNPACK_TD): Likewise.
39833 (PACK_TF): Likewise.
39834 (UNPACK_TF): Likewise.
39835 (UNPACK_TF_0): Likewise.
39836 (UNPACK_TF_1): Likewise.
39837 (PACK_V1TI): Likewise.
39838 (UNPACK_V1TI): Likewise.
39840 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Add
39841 support for decimal floating point builtin functions.
39842 (rs6000_expand_ternop_builtin): Add checks for the new builtin
39843 functions that take constant arguments.
39844 (rs6000_invalid_builtin): Add decimal floating point builtin support.
39845 (rs6000_init_builtins): Setup long double, _Decimal64, and
39846 _Decimal128 types for new builtin functions.
39847 (builtin_function_type): Set the unsigned flags appropriately for
39848 the new builtin functions.
39849 (rs6000_opt_masks): Add support for decimal floating point builtin
39852 * config/rs6000/rs6000.h (RS6000_BTM_DFP): Add support for decimal
39853 floating point builtin functions.
39854 (RS6000_BTM_COMMON): Likewise.
39855 (RS6000_BTI_long_double): Likewise.
39856 (RS6000_BTI_dfloat64): Likewise.
39857 (RS6000_BTI_dfloat128): Likewise.
39858 (long_double_type_internal_node): Likewise.
39859 (dfloat64_type_internal_node): Likewise.
39860 (dfloat128_type_internal_node): Likewise.
39862 * config/rs6000/altivec.h (UNSPEC_BCDADD): Add support for ISA
39863 2.07 bcd arithmetic instructions.
39864 (UNSPEC_BCDSUB): Likewise.
39865 (UNSPEC_BCD_OVERFLOW): Likewise.
39866 (UNSPEC_BCD_ADD_SUB): Likewise.
39867 (bcd_add_sub): Likewise.
39868 (BCD_TEST): Likewise.
39869 (bcd<bcd_add_sub>): Likewise.
39870 (bcd<bcd_add_sub>_test): Likewise.
39871 (bcd<bcd_add_sub>_test2): Likewise.
39872 (bcd<bcd_add_sub>_<code>): Likewise.
39873 (peephole2 for combined bcd ops): Likewise.
39875 * config/rs6000/dfp.md (UNSPEC_DDEDPD): Add support for new
39876 decimal floating point builtin functions.
39877 (UNSPEC_DENBCD): Likewise.
39878 (UNSPEC_DXEX): Likewise.
39879 (UNSPEC_DIEX): Likewise.
39880 (UNSPEC_DSCLI): Likewise.
39881 (UNSPEC_DSCRI): Likewise.
39882 (D64_D128): Likewise.
39883 (dfp_suffix): Likewise.
39884 (dfp_ddedpd_<mode>): Likewise.
39885 (dfp_denbcd_<mode>): Likewise.
39886 (dfp_dxex_<mode>): Likewise.
39887 (dfp_diex_<mode>): Likewise.
39888 (dfp_dscli_<mode>): Likewise.
39889 (dfp_dscri_<mode>): Likewise.
39891 * config/rs6000/rs6000.md (UNSPEC_ADDG6S): Add support for new BCD
39893 (UNSPEC_CDTBCD): Likewise.
39894 (UNSPEC_CBCDTD): Likewise.
39895 (UNSPEC_DIVE): Add support for new extended divide builtin functions.
39896 (UNSPEC_DIVEO): Likewise.
39897 (UNSPEC_DIVEU): Likewise.
39898 (UNSPEC_DIVEUO): Likewise.
39899 (UNSPEC_UNPACK_128BIT): Add support for new builtin functions to
39900 pack/unpack 128-bit types.
39901 (UNSPEC_PACK_128BIT): Likewise.
39902 (idiv_ldiv): New mode attribute to set the 32/64-bit divide type.
39903 (udiv<mode>3): Use idiv_ldiv mode attribute.
39904 (div<mode>3): Likewise.
39905 (addg6s): Add new BCD builtin functions.
39906 (cdtbcd): Likewise.
39907 (cbcdtd): Likewise.
39908 (UNSPEC_DIV_EXTEND): Add support for new extended divide instructions.
39909 (div_extend): Likewise.
39910 (div<div_extend>_<mode>"): Likewise.
39911 (FP128_64): Add support for new builtin functions to pack/unpack
39913 (unpack<mode>): Likewise.
39914 (unpacktf_0): Likewise.
39915 (unpacktf_1): Likewise.
39916 (unpack<mode>_dm): Likewise.
39917 (unpack<mode>_nodm): Likewise.
39918 (pack<mode>): Likewise.
39919 (unpackv1ti): Likewise.
39920 (packv1ti): Likewise.
39922 2014-04-24 Vishnu K S <Vishnu.k_s@atmel.com>
39924 * gcc/config/avr/avr.c: Add comment on why -fdelete-null-pointer-checks
39927 2014-04-24 Jakub Jelinek <jakub@redhat.com>
39929 * tree.h (OMP_CLAUSE_LINEAR_GIMPLE_SEQ): Define.
39930 * gimplify.c (omp_is_private): Change last argument's type to int.
39931 Only diagnose lastprivate if the simd argument is 1, only diagnose
39932 linear if the simd argument is 2.
39933 (gimplify_omp_for): Adjust omp_is_private callers. When adding
39934 lastprivate or private, add the clause to OMP_FOR_CLAUSES. Pass
39935 GOVD_EXPLICIT to omp_add_variable. For simd with collapse == 1
39936 create OMP_CLAUSE_LINEAR rather than OMP_CLAUSE_PRIVATE for var.
39937 If var != decl and decl is in OMP_CLAUSE_LINEAR, gimplify decl
39938 increment to OMP_CLAUSE_LINEAR_GIMPLE_SEQ.
39939 * omp-low.c (scan_sharing_clauses, lower_lastprivate_clauses): Handle
39940 OMP_CLAUSE_LINEAR_GIMPLE_SEQ.
39941 * tree-nested.c (convert_nonlocal_omp_clauses,
39942 convert_local_omp_clauses): Handle OMP_CLAUSE_LINEAR.
39944 2014-04-24 Segher Boessenkool <segher@kernel.crashing.org>
39947 * config/m68k/m68k.md (extendplussidi): Don't allow memory for
39950 2014-04-24 Dimitris Papavasiliou <dpapavas@gmail.com>
39952 * flag-types.h (enum ivar_visibility): Add.
39954 2014-04-24 Trevor Saunders <tsaunders@mozilla.com>
39956 * config/sh/sh_treg_combine.c (sh_treg_combine::execute): Take
39957 function * argument.
39959 2014-04-24 Alan Lawrence <alan.lawrence@arm.com>
39961 * config/aarch64/aarch64.c (aarch64_evpc_tbl): Enable for bigendian.
39963 2014-04-24 Radovan Obradovic <robradovic@mips.com>
39964 Tom de Vries <tom@codesourcery.com>
39966 * reg-notes.def (REG_NOTE (CALL_DECL)): New reg-note REG_CALL_DECL.
39967 * calls.c (expand_call, emit_library_call_value_1): Add REG_CALL_DECL
39969 * combine.c (distribute_notes): Handle REG_CALL_DECL reg-note.
39970 * emit-rtl.c (try_split): Same.
39972 2014-04-24 Radovan Obradovic <robradovic@mips.com>
39973 Tom de Vries <tom@codesourcery.com>
39975 * common.opt (fuse-caller-save): New option.
39977 2014-04-24 Tejas Belagod <tejas.belagod@arm.com>
39979 * config/aarch64/aarch64.c (aarch64_evpc_tbl): Reverse order of
39980 elements for big-endian.
39982 2014-04-24 Richard Biener <rguenther@suse.de>
39984 * expr.c (expand_expr_real_1): Avoid gimple_assign_rhs_to_tree
39985 during TER and instead use the sepops interface for expanding
39986 non-GIMPLE_SINGLE_RHS.
39988 2014-04-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
39990 * config/i386/sol2.h (ASM_PREFERRED_EH_DATA_FORMAT): Only redefine
39991 if not HAVE_AS_IX86_DIFF_SECT_DELTA.
39993 2014-04-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
39995 * configure.ac (gcc_cv_as_cfi_directive): Support Solaris/x86
39996 assembler 64-bit option.
39997 * configure: Regenerate.
39999 2014-04-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40001 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Check
40002 TARGET_SIMD rather than TARGET_GENERAL_REGS_ONLY.
40003 (TARGET_SIMD): Take AARCH64_ISA_SIMD into account.
40004 (TARGET_FLOAT): Take AARCH64_ISA_FP into account.
40005 (TARGET_CRYPTO): Take TARGET_SIMD into account.
40007 2014-04-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40009 * config/aarch64/aarch64-builtins.c
40010 (aarch64_builtin_vectorized_function): Handle BUILT_IN_BSWAP16,
40011 BUILT_IN_BSWAP32, BUILT_IN_BSWAP64.
40012 * config/aarch64/aarch64-simd.md (bswap<mode>): New pattern.
40013 * config/aarch64/aarch64-simd-builtins.def: Define vector bswap
40015 * config/aarch64/iterator.md (VDQHSD): New mode iterator.
40016 (Vrevsuff): New mode attribute.
40018 2014-04-24 Terry Guo <terry.guo@arm.com>
40020 * config/arm/arm.h (machine_function): Define variable
40021 after_arm_reorg here.
40022 * config/arm/arm.c (after_arm_reorg): Remove the definition.
40023 (arm_split_constant): Update the way to access variable
40025 (arm_reorg): Ditto.
40026 (arm_output_function_epilogue): Remove the reset of after_arm_reorg.
40028 2014-04-23 Tom de Vries <tom@codesourcery.com>
40030 * target-hooks-macros.h: Fix DEFHOOKPOD argument order in comment.
40032 2014-04-23 David Malcolm <dmalcolm@redhat.com>
40034 * is-a.h: Update comments to reflect the following changes to the
40035 "pointerness" of the API, making the template parameter match the
40036 return type, allowing use of is-a.h with typedefs of pointers.
40037 (is_a_helper::cast): Return a T rather then a pointer to a T, so
40038 that the return type matches the parameter to the is_a_helper.
40040 (dyn_cast): Likewise.
40042 * cgraph.c (cgraph_node_for_asm): Update for removal of implicit
40043 pointer from the is-a.h API.
40045 * cgraph.h (is_a_helper <cgraph_node>::test): Convert to...
40046 (is_a_helper <cgraph_node *>::test): ...this, matching change to
40048 (is_a_helper <varpool_node>::test): Likewise, convert to...
40049 (is_a_helper <varpool_node *>::test): ...this.
40051 (varpool_first_variable): Update for removal of implicit pointer
40052 from the is-a.h API.
40053 (varpool_next_variable): Likewise.
40054 (varpool_first_static_initializer): Likewise.
40055 (varpool_next_static_initializer): Likewise.
40056 (varpool_first_defined_variable): Likewise.
40057 (varpool_next_defined_variable): Likewise.
40058 (cgraph_first_defined_function): Likewise.
40059 (cgraph_next_defined_function): Likewise.
40060 (cgraph_first_function): Likewise.
40061 (cgraph_next_function): Likewise.
40062 (cgraph_first_function_with_gimple_body): Likewise.
40063 (cgraph_next_function_with_gimple_body): Likewise.
40064 (cgraph_alias_target): Likewise.
40065 (varpool_alias_target): Likewise.
40066 (cgraph_function_or_thunk_node): Likewise.
40067 (varpool_variable_node): Likewise.
40068 (symtab_real_symbol_p): Likewise.
40069 * cgraphunit.c (referred_to_p): Likewise.
40070 (analyze_functions): Likewise.
40071 (handle_alias_pairs): Likewise.
40072 * gimple-fold.c (can_refer_decl_in_current_unit_p): Likewise.
40073 * gimple-ssa.h (gimple_vuse_op): Likewise.
40074 (gimple_vdef_op): Likewise.
40075 * gimple-streamer-in.c (input_gimple_stmt): Likewise.
40076 * gimple.c (gimple_build_asm_1): Likewise.
40077 (gimple_build_try): Likewise.
40078 (gimple_build_resx): Likewise.
40079 (gimple_build_eh_dispatch): Likewise.
40080 (gimple_build_omp_for): Likewise.
40081 (gimple_omp_for_set_clauses): Likewise.
40083 * gimple.h (is_a_helper <gimple_statement_asm>::test): Convert to...
40084 (is_a_helper <gimple_statement_asm *>::test): ...this.
40085 (is_a_helper <gimple_statement_bind>::test): Convert to...
40086 (is_a_helper <gimple_statement_bind *>::test): ...this.
40087 (is_a_helper <gimple_statement_call>::test): Convert to...
40088 (is_a_helper <gimple_statement_call *>::test): ...this.
40089 (is_a_helper <gimple_statement_catch>::test): Convert to...
40090 (is_a_helper <gimple_statement_catch *>::test): ...this.
40091 (is_a_helper <gimple_statement_resx>::test): Convert to...
40092 (is_a_helper <gimple_statement_resx *>::test): ...this.
40093 (is_a_helper <gimple_statement_eh_dispatch>::test): Convert to...
40094 (is_a_helper <gimple_statement_eh_dispatch *>::test): ...this.
40095 (is_a_helper <gimple_statement_eh_else>::test): Convert to...
40096 (is_a_helper <gimple_statement_eh_else *>::test): ...this.
40097 (is_a_helper <gimple_statement_eh_filter>::test): Convert to...
40098 (is_a_helper <gimple_statement_eh_filter *>::test): ...this.
40099 (is_a_helper <gimple_statement_eh_mnt>::test): Convert to...
40100 (is_a_helper <gimple_statement_eh_mnt *>::test): ...this.
40101 (is_a_helper <gimple_statement_omp_atomic_load>::test): Convert to...
40102 (is_a_helper <gimple_statement_omp_atomic_load *>::test): ...this.
40103 (is_a_helper <gimple_statement_omp_atomic_store>::test): Convert to...
40104 (is_a_helper <gimple_statement_omp_atomic_store *>::test): ...this.
40105 (is_a_helper <gimple_statement_omp_return>::test): Convert to...
40106 (is_a_helper <gimple_statement_omp_return *>::test): ...this.
40107 (is_a_helper <gimple_statement_omp_continue>::test): Convert to...
40108 (is_a_helper <gimple_statement_omp_continue *>::test): ...this.
40109 (is_a_helper <gimple_statement_omp_critical>::test): Convert to...
40110 (is_a_helper <gimple_statement_omp_critical *>::test): ...this.
40111 (is_a_helper <gimple_statement_omp_for>::test): Convert to...
40112 (is_a_helper <gimple_statement_omp_for *>::test): ...this.
40113 (is_a_helper <gimple_statement_omp_taskreg>::test): Convert to...
40114 (is_a_helper <gimple_statement_omp_taskreg *>::test): ...this.
40115 (is_a_helper <gimple_statement_omp_parallel>::test): Convert to...
40116 (is_a_helper <gimple_statement_omp_parallel *>::test): ...this.
40117 (is_a_helper <gimple_statement_omp_target>::test): Convert to...
40118 (is_a_helper <gimple_statement_omp_target *>::test): ...this.
40119 (is_a_helper <gimple_statement_omp_sections>::test): Convert to...
40120 (is_a_helper <gimple_statement_omp_sections *>::test): ...this.
40121 (is_a_helper <gimple_statement_omp_single>::test): Convert to...
40122 (is_a_helper <gimple_statement_omp_single *>::test): ...this.
40123 (is_a_helper <gimple_statement_omp_teams>::test): Convert to...
40124 (is_a_helper <gimple_statement_omp_teams *>::test): ...this.
40125 (is_a_helper <gimple_statement_omp_task>::test): Convert to...
40126 (is_a_helper <gimple_statement_omp_task *>::test): ...this.
40127 (is_a_helper <gimple_statement_phi>::test): Convert to...
40128 (is_a_helper <gimple_statement_phi *>::test): ...this.
40129 (is_a_helper <gimple_statement_transaction>::test): Convert to...
40130 (is_a_helper <gimple_statement_transaction *>::test): ...this.
40131 (is_a_helper <gimple_statement_try>::test): Convert to...
40132 (is_a_helper <gimple_statement_try *>::test): ...this.
40133 (is_a_helper <gimple_statement_wce>::test): Convert to...
40134 (is_a_helper <gimple_statement_wce *>::test): ...this.
40135 (is_a_helper <const gimple_statement_asm>::test): Convert to...
40136 (is_a_helper <const gimple_statement_asm *>::test): ...this.
40137 (is_a_helper <const gimple_statement_bind>::test): Convert to...
40138 (is_a_helper <const gimple_statement_bind *>::test): ...this.
40139 (is_a_helper <const gimple_statement_call>::test): Convert to...
40140 (is_a_helper <const gimple_statement_call *>::test): ...this.
40141 (is_a_helper <const gimple_statement_catch>::test): Convert to...
40142 (is_a_helper <const gimple_statement_catch *>::test): ...this.
40143 (is_a_helper <const gimple_statement_resx>::test): Convert to...
40144 (is_a_helper <const gimple_statement_resx *>::test): ...this.
40145 (is_a_helper <const gimple_statement_eh_dispatch>::test): Convert to...
40146 (is_a_helper <const gimple_statement_eh_dispatch *>::test): ...this.
40147 (is_a_helper <const gimple_statement_eh_filter>::test): Convert to...
40148 (is_a_helper <const gimple_statement_eh_filter *>::test): ...this.
40149 (is_a_helper <const gimple_statement_omp_atomic_load>::test):
40151 (is_a_helper <const gimple_statement_omp_atomic_load *>::test):
40153 (is_a_helper <const gimple_statement_omp_atomic_store>::test):
40155 (is_a_helper <const gimple_statement_omp_atomic_store *>::test):
40157 (is_a_helper <const gimple_statement_omp_return>::test): Convert to...
40158 (is_a_helper <const gimple_statement_omp_return *>::test): ...this.
40159 (is_a_helper <const gimple_statement_omp_continue>::test): Convert
40161 (is_a_helper <const gimple_statement_omp_continue *>::test): ...this.
40162 (is_a_helper <const gimple_statement_omp_critical>::test): Convert
40164 (is_a_helper <const gimple_statement_omp_critical *>::test): ...this.
40165 (is_a_helper <const gimple_statement_omp_for>::test): Convert to...
40166 (is_a_helper <const gimple_statement_omp_for *>::test): ...this.
40167 (is_a_helper <const gimple_statement_omp_taskreg>::test): Convert to...
40168 (is_a_helper <const gimple_statement_omp_taskreg *>::test): ...this.
40169 (is_a_helper <const gimple_statement_omp_parallel>::test): Convert
40171 (is_a_helper <const gimple_statement_omp_parallel *>::test): ...this.
40172 (is_a_helper <const gimple_statement_omp_target>::test): Convert to...
40173 (is_a_helper <const gimple_statement_omp_target *>::test): ...this.
40174 (is_a_helper <const gimple_statement_omp_sections>::test): Convert
40176 (is_a_helper <const gimple_statement_omp_sections *>::test): ...this.
40177 (is_a_helper <const gimple_statement_omp_single>::test): Convert to...
40178 (is_a_helper <const gimple_statement_omp_single *>::test): ...this.
40179 (is_a_helper <const gimple_statement_omp_teams>::test): Convert to...
40180 (is_a_helper <const gimple_statement_omp_teams *>::test): ...this.
40181 (is_a_helper <const gimple_statement_omp_task>::test): Convert to...
40182 (is_a_helper <const gimple_statement_omp_task *>::test): ...this.
40183 (is_a_helper <const gimple_statement_phi>::test): Convert to...
40184 (is_a_helper <const gimple_statement_phi *>::test): ...this.
40185 (is_a_helper <const gimple_statement_transaction>::test): Convert to...
40186 (is_a_helper <const gimple_statement_transaction *>::test): ...this.
40187 (is_a_helper <const gimple_statement_with_ops>::test): Convert to...
40188 (is_a_helper <const gimple_statement_with_ops *>::test): ...this.
40189 (is_a_helper <gimple_statement_with_ops>::test): Convert to...
40190 (is_a_helper <gimple_statement_with_ops *>::test): ...this.
40191 (is_a_helper <const gimple_statement_with_memory_ops>::test): Convert
40193 (is_a_helper <const gimple_statement_with_memory_ops *>::test):
40195 (is_a_helper <gimple_statement_with_memory_ops>::test): Convert to...
40196 (is_a_helper <gimple_statement_with_memory_ops *>::test): ...this.
40198 (gimple_use_ops): Update for removal of implicit pointer from the
40200 (gimple_set_use_ops): Likewise.
40201 (gimple_vuse): Likewise.
40202 (gimple_vdef): Likewise.
40203 (gimple_vuse_ptr): Likewise.
40204 (gimple_vdef_ptr): Likewise.
40205 (gimple_set_vuse): Likewise.
40206 (gimple_set_vdef): Likewise.
40207 (gimple_omp_return_set_lhs): Likewise.
40208 (gimple_omp_return_lhs): Likewise.
40209 (gimple_omp_return_lhs_ptr): Likewise.
40210 (gimple_call_fntype): Likewise.
40211 (gimple_call_set_fntype): Likewise.
40212 (gimple_call_set_internal_fn): Likewise.
40213 (gimple_call_use_set): Likewise.
40214 (gimple_call_clobber_set): Likewise.
40215 (gimple_bind_vars): Likewise.
40216 (gimple_bind_set_vars): Likewise.
40217 (gimple_bind_body_ptr): Likewise.
40218 (gimple_bind_set_body): Likewise.
40219 (gimple_bind_add_stmt): Likewise.
40220 (gimple_bind_block): Likewise.
40221 (gimple_bind_set_block): Likewise.
40222 (gimple_asm_ninputs): Likewise.
40223 (gimple_asm_noutputs): Likewise.
40224 (gimple_asm_nclobbers): Likewise.
40225 (gimple_asm_nlabels): Likewise.
40226 (gimple_asm_input_op): Likewise.
40227 (gimple_asm_input_op_ptr): Likewise.
40228 (gimple_asm_output_op): Likewise.
40229 (gimple_asm_output_op_ptr): Likewise.
40230 (gimple_asm_set_output_op): Likewise.
40231 (gimple_asm_clobber_op): Likewise.
40232 (gimple_asm_set_clobber_op): Likewise.
40233 (gimple_asm_label_op): Likewise.
40234 (gimple_asm_set_label_op): Likewise.
40235 (gimple_asm_string): Likewise.
40236 (gimple_catch_types): Likewise.
40237 (gimple_catch_types_ptr): Likewise.
40238 (gimple_catch_handler_ptr): Likewise.
40239 (gimple_catch_set_types): Likewise.
40240 (gimple_catch_set_handler): Likewise.
40241 (gimple_eh_filter_types): Likewise.
40242 (gimple_eh_filter_types_ptr): Likewise.
40243 (gimple_eh_filter_failure_ptr): Likewise.
40244 (gimple_eh_filter_set_types): Likewise.
40245 (gimple_eh_filter_set_failure): Likewise.
40246 (gimple_eh_must_not_throw_fndecl): Likewise.
40247 (gimple_eh_must_not_throw_set_fndecl): Likewise.
40248 (gimple_eh_else_n_body_ptr): Likewise.
40249 (gimple_eh_else_e_body_ptr): Likewise.
40250 (gimple_eh_else_set_n_body): Likewise.
40251 (gimple_eh_else_set_e_body): Likewise.
40252 (gimple_try_eval_ptr): Likewise.
40253 (gimple_try_cleanup_ptr): Likewise.
40254 (gimple_try_set_eval): Likewise.
40255 (gimple_try_set_cleanup): Likewise.
40256 (gimple_wce_cleanup_ptr): Likewise.
40257 (gimple_wce_set_cleanup): Likewise.
40258 (gimple_phi_capacity): Likewise.
40259 (gimple_phi_num_args): Likewise.
40260 (gimple_phi_result): Likewise.
40261 (gimple_phi_result_ptr): Likewise.
40262 (gimple_phi_set_result): Likewise.
40263 (gimple_phi_arg): Likewise.
40264 (gimple_phi_set_arg): Likewise.
40265 (gimple_resx_region): Likewise.
40266 (gimple_resx_set_region): Likewise.
40267 (gimple_eh_dispatch_region): Likewise.
40268 (gimple_eh_dispatch_set_region): Likewise.
40269 (gimple_omp_critical_name): Likewise.
40270 (gimple_omp_critical_name_ptr): Likewise.
40271 (gimple_omp_critical_set_name): Likewise.
40272 (gimple_omp_for_clauses): Likewise.
40273 (gimple_omp_for_clauses_ptr): Likewise.
40274 (gimple_omp_for_set_clauses): Likewise.
40275 (gimple_omp_for_collapse): Likewise.
40276 (gimple_omp_for_index): Likewise.
40277 (gimple_omp_for_index_ptr): Likewise.
40278 (gimple_omp_for_set_index): Likewise.
40279 (gimple_omp_for_initial): Likewise.
40280 (gimple_omp_for_initial_ptr): Likewise.
40281 (gimple_omp_for_set_initial): Likewise.
40282 (gimple_omp_for_final): Likewise.
40283 (gimple_omp_for_final_ptr): Likewise.
40284 (gimple_omp_for_set_final): Likewise.
40285 (gimple_omp_for_incr): Likewise.
40286 (gimple_omp_for_incr_ptr): Likewise.
40287 (gimple_omp_for_set_incr): Likewise.
40288 (gimple_omp_for_pre_body_ptr): Likewise.
40289 (gimple_omp_for_set_pre_body): Likewise.
40290 (gimple_omp_parallel_clauses): Likewise.
40291 (gimple_omp_parallel_clauses_ptr): Likewise.
40292 (gimple_omp_parallel_set_clauses): Likewise.
40293 (gimple_omp_parallel_child_fn): Likewise.
40294 (gimple_omp_parallel_child_fn_ptr): Likewise.
40295 (gimple_omp_parallel_set_child_fn): Likewise.
40296 (gimple_omp_parallel_data_arg): Likewise.
40297 (gimple_omp_parallel_data_arg_ptr): Likewise.
40298 (gimple_omp_parallel_set_data_arg): Likewise.
40299 (gimple_omp_task_clauses): Likewise.
40300 (gimple_omp_task_clauses_ptr): Likewise.
40301 (gimple_omp_task_set_clauses): Likewise.
40302 (gimple_omp_task_child_fn): Likewise.
40303 (gimple_omp_task_child_fn_ptr): Likewise.
40304 (gimple_omp_task_set_child_fn): Likewise.
40305 (gimple_omp_task_data_arg): Likewise.
40306 (gimple_omp_task_data_arg_ptr): Likewise.
40307 (gimple_omp_task_set_data_arg): Likewise.
40308 (gimple_omp_taskreg_clauses): Likewise.
40309 (gimple_omp_taskreg_clauses_ptr): Likewise.
40310 (gimple_omp_taskreg_set_clauses): Likewise.
40311 (gimple_omp_taskreg_child_fn): Likewise.
40312 (gimple_omp_taskreg_child_fn_ptr): Likewise.
40313 (gimple_omp_taskreg_set_child_fn): Likewise.
40314 (gimple_omp_taskreg_data_arg): Likewise.
40315 (gimple_omp_taskreg_data_arg_ptr): Likewise.
40316 (gimple_omp_taskreg_set_data_arg): Likewise.
40317 (gimple_omp_task_copy_fn): Likewise.
40318 (gimple_omp_task_copy_fn_ptr): Likewise.
40319 (gimple_omp_task_set_copy_fn): Likewise.
40320 (gimple_omp_task_arg_size): Likewise.
40321 (gimple_omp_task_arg_size_ptr): Likewise.
40322 (gimple_omp_task_set_arg_size): Likewise.
40323 (gimple_omp_task_arg_align): Likewise.
40324 (gimple_omp_task_arg_align_ptr): Likewise.
40325 (gimple_omp_task_set_arg_align): Likewise.
40326 (gimple_omp_single_clauses): Likewise.
40327 (gimple_omp_single_clauses_ptr): Likewise.
40328 (gimple_omp_single_set_clauses): Likewise.
40329 (gimple_omp_target_clauses): Likewise.
40330 (gimple_omp_target_clauses_ptr): Likewise.
40331 (gimple_omp_target_set_clauses): Likewise.
40332 (gimple_omp_target_child_fn): Likewise.
40333 (gimple_omp_target_child_fn_ptr): Likewise.
40334 (gimple_omp_target_set_child_fn): Likewise.
40335 (gimple_omp_target_data_arg): Likewise.
40336 (gimple_omp_target_data_arg_ptr): Likewise.
40337 (gimple_omp_target_set_data_arg): Likewise.
40338 (gimple_omp_teams_clauses): Likewise.
40339 (gimple_omp_teams_clauses_ptr): Likewise.
40340 (gimple_omp_teams_set_clauses): Likewise.
40341 (gimple_omp_sections_clauses): Likewise.
40342 (gimple_omp_sections_clauses_ptr): Likewise.
40343 (gimple_omp_sections_set_clauses): Likewise.
40344 (gimple_omp_sections_control): Likewise.
40345 (gimple_omp_sections_control_ptr): Likewise.
40346 (gimple_omp_sections_set_control): Likewise.
40347 (gimple_omp_for_set_cond): Likewise.
40348 (gimple_omp_for_cond): Likewise.
40349 (gimple_omp_atomic_store_set_val): Likewise.
40350 (gimple_omp_atomic_store_val): Likewise.
40351 (gimple_omp_atomic_store_val_ptr): Likewise.
40352 (gimple_omp_atomic_load_set_lhs): Likewise.
40353 (gimple_omp_atomic_load_lhs): Likewise.
40354 (gimple_omp_atomic_load_lhs_ptr): Likewise.
40355 (gimple_omp_atomic_load_set_rhs): Likewise.
40356 (gimple_omp_atomic_load_rhs): Likewise.
40357 (gimple_omp_atomic_load_rhs_ptr): Likewise.
40358 (gimple_omp_continue_control_def): Likewise.
40359 (gimple_omp_continue_control_def_ptr): Likewise.
40360 (gimple_omp_continue_set_control_def): Likewise.
40361 (gimple_omp_continue_control_use): Likewise.
40362 (gimple_omp_continue_control_use_ptr): Likewise.
40363 (gimple_omp_continue_set_control_use): Likewise.
40364 (gimple_transaction_body_ptr): Likewise.
40365 (gimple_transaction_label): Likewise.
40366 (gimple_transaction_label_ptr): Likewise.
40367 (gimple_transaction_set_body): Likewise.
40368 (gimple_transaction_set_label): Likewise.
40370 * ipa-devirt.c (build_type_inheritance_graph): Likewise.
40371 * ipa-inline-analysis.c (inline_write_summary): Likewise.
40372 * ipa-ref.c (ipa_record_reference): Likewise.
40373 * ipa-reference.c (analyze_function): Likewise.
40374 (ipa_reference_write_optimization_summary): Likewise.
40375 * ipa.c (symtab_remove_unreachable_nodes): Likewise.
40376 (address_taken_from_non_vtable_p): Likewise.
40377 (comdat_can_be_unshared_p_1): Likewise.
40378 * lto-cgraph.c (lto_output_ref): Likewise.
40379 (add_references): Likewise.
40380 (compute_ltrans_boundary): Likewise.
40381 (output_symtab): Likewise.
40382 (input_ref): Likewise.
40383 (input_cgraph_1): Likewise.
40384 (output_cgraph_opt_summary): Likewise.
40385 * lto-streamer-out.c (lto_output): Likewise.
40386 (output_symbol_p): Likewise.
40387 * lto-streamer.h (lsei_next_function_in_partition): Likewise.
40388 (lsei_start_function_in_partition): Likewise.
40389 (lsei_next_variable_in_partition): Likewise.
40390 (lsei_start_variable_in_partition): Likewise.
40391 * symtab.c (insert_to_assembler_name_hash): Likewise.
40392 (unlink_from_assembler_name_hash): Likewise.
40393 (symtab_unregister_node): Likewise.
40394 (symtab_remove_node): Likewise.
40395 (dump_symtab_node): Likewise.
40396 (verify_symtab_base): Likewise.
40397 (verify_symtab_node): Likewise.
40398 (symtab_make_decl_local): Likewise.
40399 (symtab_alias_ultimate_target): Likewise.
40400 (symtab_resolve_alias): Likewise.
40401 (symtab_get_symbol_partitioning_class): Likewise.
40402 * tree-phinodes.c (allocate_phi_node): Likewise.
40403 (reserve_phi_args_for_new_edge): Likewise.
40404 (remove_phi_args): Likewise.
40405 * varpool.c (varpool_node_for_asm): Likewise.
40406 (varpool_remove_unreferenced_decls): Likewise.
40408 2014-04-23 Jeff Law <law@redhat.com>
40410 PR tree-optimization/60902
40411 * tree-ssa-threadedge.c
40412 (record_temporary_equivalences_from_stmts_at_dest): Make sure to
40413 invalidate outputs from statements that do not produce useful
40414 outputs for threading.
40416 2014-04-23 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
40418 * config/aarch64/aarch64.md (stack_protect_set, stack_protect_test)
40419 (stack_protect_set_<mode>, stack_protect_test_<mode>): Add
40420 machine descriptions for Stack Smashing Protector.
40422 2014-04-23 Richard Earnshaw <rearnsha@arm.com>
40424 * aarch64.md (<optab>_rol<mode>3): New pattern.
40425 (<optab>_rolsi3_uxtw): Likewise.
40426 * aarch64.c (aarch64_strip_shift): Handle ROTATE and ROTATERT.
40428 2014-04-23 James Greenhalgh <james.greenhalgh@arm.com>
40430 * config/arm/arm.c (arm_cortex_a57_tune): Initialize all fields.
40431 (arm_cortex_a12_tune): Likewise.
40433 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40435 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle BSWAP.
40437 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40439 * config/arm/arm.md (arm_rev16si2): New pattern.
40440 (arm_rev16si2_alt): Likewise.
40441 * config/arm/arm.c (arm_new_rtx_costs): Handle rev16 case.
40443 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40445 * config/aarch64/aarch64.md (rev16<mode>2): New pattern.
40446 (rev16<mode>2_alt): Likewise.
40447 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle rev16 case.
40448 * config/arm/aarch-common.c (aarch_rev16_shright_mask_imm_p): New.
40449 (aarch_rev16_shleft_mask_imm_p): Likewise.
40450 (aarch_rev16_p_1): Likewise.
40451 (aarch_rev16_p): Likewise.
40452 * config/arm/aarch-common-protos.h (aarch_rev16_p): Declare extern.
40453 (aarch_rev16_shright_mask_imm_p): Likewise.
40454 (aarch_rev16_shleft_mask_imm_p): Likewise.
40456 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40458 * config/arm/aarch-common-protos.h (alu_cost_table): Add rev field.
40459 * config/arm/aarch-cost-tables.h (generic_extra_costs): Specify
40461 (cortex_a53_extra_costs): Likewise.
40462 (cortex_a57_extra_costs): Likewise.
40463 * config/arm/arm.c (cortexa9_extra_costs): Likewise.
40464 (cortexa7_extra_costs): Likewise.
40465 (cortexa8_extra_costs): Likewise.
40466 (cortexa12_extra_costs): Likewise.
40467 (cortexa15_extra_costs): Likewise.
40468 (v7m_extra_costs): Likewise.
40469 (arm_new_rtx_costs): Handle BSWAP.
40471 2013-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40473 * config/arm/arm.c (cortexa8_extra_costs): New table.
40474 (arm_cortex_a8_tune): New tuning struct.
40475 * config/arm/arm-cores.def (cortex-a8): Use cortex_a8 tuning struct.
40477 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40479 * config/arm/arm.c (arm_new_rtx_costs): Handle FMA.
40481 2014-04-23 Richard Biener <rguenther@suse.de>
40483 * Makefile.in (OBJS): Remove loop-unswitch.o.
40484 * tree-pass.h (make_pass_rtl_unswitch): Remove.
40485 * passes.def (pass_rtl_unswitch): Likewise.
40486 * loop-init.c (gate_rtl_unswitch): Likewise.
40487 (rtl_unswitch): Likewise.
40488 (pass_data_rtl_unswitch): Likewise.
40489 (pass_rtl_unswitch): Likewise.
40490 (make_pass_rtl_unswitch): Likewise.
40491 * rtl.h (reversed_condition): Likewise.
40492 (compare_and_jump_seq): Likewise.
40493 * loop-iv.c (reversed_condition): Move here from loop-unswitch.c
40495 * loop-unroll.c (compare_and_jump_seq): Likewise.
40497 2014-04-23 Richard Biener <rguenther@suse.de>
40499 PR tree-optimization/60903
40500 * tree-ssa-loop-im.c (analyze_memory_references): Remove
40501 commented code block.
40502 (execute_sm_if_changed): Properly apply IRREDUCIBLE_LOOP
40503 loop flags to newly created BBs and edges.
40505 2014-04-23 Nick Clifton <nickc@redhat.com>
40507 * config/msp430/msp430.c (msp430_handle_option): Move function
40509 (msp430_option_override): Simplify mcu and mcpu option handling.
40510 (msp430_is_f5_mcu): Rename to msp430_use_f5_series_hwmult. Add
40511 support for -mhwmult command line option.
40512 (has_32bit_hwmult): Rename to use_32bit_hwmult. Add support for
40513 -mhwmult command line option.
40514 (msp430_hwmult_enabled): Delete.
40515 (msp43o_output_labelref): Add support for -mhwmult command line option.
40516 * config/msp430/msp430.md (mulhisi3, umulhisi3, mulsidi3)
40517 (umulsidi3): Likewise.
40518 * config/msp430/msp430.opt (mmcu): Add Report attribute.
40519 (mcpu, mlarge, msmall): Likewise.
40520 (mhwmult): New option.
40521 * config/msp430/msp430-protos.h (msp430_hwmult_enabled): Remove
40523 (msp430_is_f5_mcu): Remove prototype.
40524 (msp430_use_f5_series_hwmult): Add prototype.
40525 * config/msp430/msp430-opts.h: New file.
40526 * common/config/msp430: New directory.
40527 * common/config/msp430/msp430-common.c: New file.
40528 * config.gcc (msp430): Remove target_has_targetm_common.
40529 * doc/invoke.texi: Document -mhwmult command line option.
40531 2014-04-23 Nick Clifton <nickc@redhat.com>
40533 * config/i386/cygwin.h (ENDFILE_SPEC): Include
40534 default-manifest.o if it can be found in the search path.
40535 * config/i386/mingw32.h (ENDFILE_SPEC): Likewise.
40537 2014-04-23 Terry Guo <terry.guo@arm.com>
40539 * config/arm/arm.h (ASM_APP_OFF): Re-define it in a cleaner way.
40541 2014-04-23 Richard Biener <rguenther@suse.de>
40543 PR middle-end/60895
40544 * tree-inline.c (declare_return_variable): Use mark_addressable.
40546 2014-04-23 Richard Biener <rguenther@suse.de>
40548 PR middle-end/60891
40549 * loop-init.c (loop_optimizer_init): Make sure to apply
40550 LOOPS_MAY_HAVE_MULTIPLE_LATCHES before fixing up loops.
40552 2014-04-22 Jakub Jelinek <jakub@redhat.com>
40555 * common.opt (fsanitize-recover, fsanitize-undefined-trap-on-error):
40557 * gcc.c (sanitize_spec_function): Don't return "" for "undefined"
40558 if flag_sanitize_undefined_trap_on_error.
40559 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_DIVREM_OVERFLOW_ABORT,
40560 BUILT_IN_UBSAN_HANDLE_SHIFT_OUT_OF_BOUNDS_ABORT,
40561 BUILT_IN_UBSAN_HANDLE_VLA_BOUND_NOT_POSITIVE_ABORT,
40562 BUILT_IN_UBSAN_HANDLE_TYPE_MISMATCH_ABORT,
40563 BUILT_IN_UBSAN_HANDLE_ADD_OVERFLOW_ABORT,
40564 BUILT_IN_UBSAN_HANDLE_SUB_OVERFLOW_ABORT,
40565 BUILT_IN_UBSAN_HANDLE_MUL_OVERFLOW_ABORT,
40566 BUILT_IN_UBSAN_HANDLE_NEGATE_OVERFLOW_ABORT,
40567 BUILT_IN_UBSAN_HANDLE_LOAD_INVALID_VALUE_ABORT): New builtins.
40568 * ubsan.c (ubsan_instrument_unreachable): Return
40569 __builtin_trap () if flag_sanitize_undefined_trap_on_error.
40570 (ubsan_expand_null_ifn): Emit __builtin_trap ()
40571 if flag_sanitize_undefined_trap_on_error and
40572 __ubsan_handle_type_mismatch_abort if !flag_sanitize_recover.
40573 (ubsan_expand_null_ifn, ubsan_build_overflow_builtin,
40574 instrument_bool_enum_load): Emit __builtin_trap () if
40575 flag_sanitize_undefined_trap_on_error and
40576 __builtin_handle_*_abort () if !flag_sanitize_recover.
40577 * doc/invoke.texi (-fsanitize-recover,
40578 -fsanitize-undefined-trap-on-error): Document.
40580 2014-04-22 Christian Bruel <christian.bruel@st.com>
40582 * config/sh/sh.md (mov<mode>): Replace movQIHI.
40583 Force immediates to SImode.
40585 2014-04-22 Sandra Loosemore <sandra@codesourcery.com>
40587 * config/nios2/nios2.md (UNSPEC_ROUND): New.
40588 (lroundsfsi2): New.
40589 * config/nios2/nios2.opt (mno-custom-round, mcustom-round=): New.
40590 * config/nios2/nios2-opts.h (N2FPU_ALL_CODES): Add round.
40591 * config/nios2/nios2.c (N2F_NO_ERRNO): Define.
40592 (nios2_fpu_insn): Add entry for round.
40593 (N2FPU_NO_ERRNO_P): Define.
40594 (nios2_custom_check_insns): Add check for N2F_NO_ERRNO and
40596 * doc/invoke.texi (Nios II Options): Document -mcustom-round.
40598 2014-04-22 Richard Henderson <rth@redhat.com>
40600 * config/aarch64/aarch64 (addti3, subti3): New expanders.
40601 (add<GPI>3_compare0): Remove leading * from name.
40602 (add<GPI>3_carryin): Likewise.
40603 (sub<GPI>3_compare0): Likewise.
40604 (sub<GPI>3_carryin): Likewise.
40605 (<su_optab>mulditi3): New expander.
40606 (multi3): New expander.
40607 (madd<GPI>): Remove leading * from name.
40609 2014-04-22 Martin Jambor <mjambor@suse.cz>
40611 * cgraphclones.c (cgraph_function_versioning): Copy
40612 ipa_transforms_to_apply instead of asserting it is empty.
40614 2014-04-22 H.J. Lu <hongjiu.lu@intel.com>
40617 * config/i386/i386.c (ix86_expand_set_or_movmem): Call counter_mode
40618 on count_exp to get mode.
40620 2014-04-22 Andrew Pinski <apinski@cavium.com>
40622 * config/aarch64/aarch64.c (aarch64_load_symref_appropriately):
40623 Handle TLS for ILP32.
40624 * config/aarch64/aarch64.md (tlsie_small): Rename to ...
40625 (tlsie_small_<mode>): this and handle PTR.
40626 (tlsie_small_sidi): New pattern.
40627 (tlsle_small): Change to an expand to handle ILP32.
40628 (tlsle_small_<mode>): New pattern.
40629 (tlsdesc_small): Rename to ...
40630 (tlsdesc_small_<mode>): this and handle PTR.
40632 2014-04-22 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
40634 * config/aarch64/aarch64.c (TARGET_FLAGS_REGNUM): Define.
40636 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
40638 * config/aarch64/aarch64-builtins.c (TYPES_REINTERP): Removed.
40639 (aarch64_types_signed_unsigned_qualifiers): Qualifier added.
40640 (aarch64_types_signed_poly_qualifiers): Likewise.
40641 (aarch64_types_unsigned_signed_qualifiers): Likewise.
40642 (aarch64_types_poly_signed_qualifiers): Likewise.
40643 (TYPES_REINTERP_SS): Type macro added.
40644 (TYPES_REINTERP_SU): Likewise.
40645 (TYPES_REINTERP_SP): Likewise.
40646 (TYPES_REINTERP_US): Likewise.
40647 (TYPES_REINTERP_PS): Likewise.
40648 (aarch64_fold_builtin): New expression folding added.
40649 * config/aarch64/aarch64-simd-builtins.def (REINTERP):
40650 Declarations removed.
40651 (REINTERP_SS): Declarations added.
40652 (REINTERP_US): Likewise.
40653 (REINTERP_PS): Likewise.
40654 (REINTERP_SU): Likewise.
40655 (REINTERP_SP): Likewise.
40656 * config/aarch64/arm_neon.h (vreinterpret_p8_f64): Implemented.
40657 (vreinterpretq_p8_f64): Likewise.
40658 (vreinterpret_p16_f64): Likewise.
40659 (vreinterpretq_p16_f64): Likewise.
40660 (vreinterpret_f32_f64): Likewise.
40661 (vreinterpretq_f32_f64): Likewise.
40662 (vreinterpret_f64_f32): Likewise.
40663 (vreinterpret_f64_p8): Likewise.
40664 (vreinterpret_f64_p16): Likewise.
40665 (vreinterpret_f64_s8): Likewise.
40666 (vreinterpret_f64_s16): Likewise.
40667 (vreinterpret_f64_s32): Likewise.
40668 (vreinterpret_f64_s64): Likewise.
40669 (vreinterpret_f64_u8): Likewise.
40670 (vreinterpret_f64_u16): Likewise.
40671 (vreinterpret_f64_u32): Likewise.
40672 (vreinterpret_f64_u64): Likewise.
40673 (vreinterpretq_f64_f32): Likewise.
40674 (vreinterpretq_f64_p8): Likewise.
40675 (vreinterpretq_f64_p16): Likewise.
40676 (vreinterpretq_f64_s8): Likewise.
40677 (vreinterpretq_f64_s16): Likewise.
40678 (vreinterpretq_f64_s32): Likewise.
40679 (vreinterpretq_f64_s64): Likewise.
40680 (vreinterpretq_f64_u8): Likewise.
40681 (vreinterpretq_f64_u16): Likewise.
40682 (vreinterpretq_f64_u32): Likewise.
40683 (vreinterpretq_f64_u64): Likewise.
40684 (vreinterpret_s64_f64): Likewise.
40685 (vreinterpretq_s64_f64): Likewise.
40686 (vreinterpret_u64_f64): Likewise.
40687 (vreinterpretq_u64_f64): Likewise.
40688 (vreinterpret_s8_f64): Likewise.
40689 (vreinterpretq_s8_f64): Likewise.
40690 (vreinterpret_s16_f64): Likewise.
40691 (vreinterpretq_s16_f64): Likewise.
40692 (vreinterpret_s32_f64): Likewise.
40693 (vreinterpretq_s32_f64): Likewise.
40694 (vreinterpret_u8_f64): Likewise.
40695 (vreinterpretq_u8_f64): Likewise.
40696 (vreinterpret_u16_f64): Likewise.
40697 (vreinterpretq_u16_f64): Likewise.
40698 (vreinterpret_u32_f64): Likewise.
40699 (vreinterpretq_u32_f64): Likewise.
40701 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
40703 * config/aarch64/aarch64/aarch64-builtins.c (TYPES_REINTERP): Removed.
40704 * config/aarch64/aarch64/aarch64-simd-builtins.def (REINTERP): Removed.
40705 (vreinterpret_p8_s8): Likewise.
40706 * config/aarch64/aarch64/arm_neon.h (vreinterpret_p8_s8): Uses cast.
40707 (vreinterpret_p8_s16): Likewise.
40708 (vreinterpret_p8_s32): Likewise.
40709 (vreinterpret_p8_s64): Likewise.
40710 (vreinterpret_p8_f32): Likewise.
40711 (vreinterpret_p8_u8): Likewise.
40712 (vreinterpret_p8_u16): Likewise.
40713 (vreinterpret_p8_u32): Likewise.
40714 (vreinterpret_p8_u64): Likewise.
40715 (vreinterpret_p8_p16): Likewise.
40716 (vreinterpretq_p8_s8): Likewise.
40717 (vreinterpretq_p8_s16): Likewise.
40718 (vreinterpretq_p8_s32): Likewise.
40719 (vreinterpretq_p8_s64): Likewise.
40720 (vreinterpretq_p8_f32): Likewise.
40721 (vreinterpretq_p8_u8): Likewise.
40722 (vreinterpretq_p8_u16): Likewise.
40723 (vreinterpretq_p8_u32): Likewise.
40724 (vreinterpretq_p8_u64): Likewise.
40725 (vreinterpretq_p8_p16): Likewise.
40726 (vreinterpret_p16_s8): Likewise.
40727 (vreinterpret_p16_s16): Likewise.
40728 (vreinterpret_p16_s32): Likewise.
40729 (vreinterpret_p16_s64): Likewise.
40730 (vreinterpret_p16_f32): Likewise.
40731 (vreinterpret_p16_u8): Likewise.
40732 (vreinterpret_p16_u16): Likewise.
40733 (vreinterpret_p16_u32): Likewise.
40734 (vreinterpret_p16_u64): Likewise.
40735 (vreinterpret_p16_p8): Likewise.
40736 (vreinterpretq_p16_s8): Likewise.
40737 (vreinterpretq_p16_s16): Likewise.
40738 (vreinterpretq_p16_s32): Likewise.
40739 (vreinterpretq_p16_s64): Likewise.
40740 (vreinterpretq_p16_f32): Likewise.
40741 (vreinterpretq_p16_u8): Likewise.
40742 (vreinterpretq_p16_u16): Likewise.
40743 (vreinterpretq_p16_u32): Likewise.
40744 (vreinterpretq_p16_u64): Likewise.
40745 (vreinterpretq_p16_p8): Likewise.
40746 (vreinterpret_f32_s8): Likewise.
40747 (vreinterpret_f32_s16): Likewise.
40748 (vreinterpret_f32_s32): Likewise.
40749 (vreinterpret_f32_s64): Likewise.
40750 (vreinterpret_f32_u8): Likewise.
40751 (vreinterpret_f32_u16): Likewise.
40752 (vreinterpret_f32_u32): Likewise.
40753 (vreinterpret_f32_u64): Likewise.
40754 (vreinterpret_f32_p8): Likewise.
40755 (vreinterpret_f32_p16): Likewise.
40756 (vreinterpretq_f32_s8): Likewise.
40757 (vreinterpretq_f32_s16): Likewise.
40758 (vreinterpretq_f32_s32): Likewise.
40759 (vreinterpretq_f32_s64): Likewise.
40760 (vreinterpretq_f32_u8): Likewise.
40761 (vreinterpretq_f32_u16): Likewise.
40762 (vreinterpretq_f32_u32): Likewise.
40763 (vreinterpretq_f32_u64): Likewise.
40764 (vreinterpretq_f32_p8): Likewise.
40765 (vreinterpretq_f32_p16): Likewise.
40766 (vreinterpret_s64_s8): Likewise.
40767 (vreinterpret_s64_s16): Likewise.
40768 (vreinterpret_s64_s32): Likewise.
40769 (vreinterpret_s64_f32): Likewise.
40770 (vreinterpret_s64_u8): Likewise.
40771 (vreinterpret_s64_u16): Likewise.
40772 (vreinterpret_s64_u32): Likewise.
40773 (vreinterpret_s64_u64): Likewise.
40774 (vreinterpret_s64_p8): Likewise.
40775 (vreinterpret_s64_p16): Likewise.
40776 (vreinterpretq_s64_s8): Likewise.
40777 (vreinterpretq_s64_s16): Likewise.
40778 (vreinterpretq_s64_s32): Likewise.
40779 (vreinterpretq_s64_f32): Likewise.
40780 (vreinterpretq_s64_u8): Likewise.
40781 (vreinterpretq_s64_u16): Likewise.
40782 (vreinterpretq_s64_u32): Likewise.
40783 (vreinterpretq_s64_u64): Likewise.
40784 (vreinterpretq_s64_p8): Likewise.
40785 (vreinterpretq_s64_p16): Likewise.
40786 (vreinterpret_u64_s8): Likewise.
40787 (vreinterpret_u64_s16): Likewise.
40788 (vreinterpret_u64_s32): Likewise.
40789 (vreinterpret_u64_s64): Likewise.
40790 (vreinterpret_u64_f32): Likewise.
40791 (vreinterpret_u64_u8): Likewise.
40792 (vreinterpret_u64_u16): Likewise.
40793 (vreinterpret_u64_u32): Likewise.
40794 (vreinterpret_u64_p8): Likewise.
40795 (vreinterpret_u64_p16): Likewise.
40796 (vreinterpretq_u64_s8): Likewise.
40797 (vreinterpretq_u64_s16): Likewise.
40798 (vreinterpretq_u64_s32): Likewise.
40799 (vreinterpretq_u64_s64): Likewise.
40800 (vreinterpretq_u64_f32): Likewise.
40801 (vreinterpretq_u64_u8): Likewise.
40802 (vreinterpretq_u64_u16): Likewise.
40803 (vreinterpretq_u64_u32): Likewise.
40804 (vreinterpretq_u64_p8): Likewise.
40805 (vreinterpretq_u64_p16): Likewise.
40806 (vreinterpret_s8_s16): Likewise.
40807 (vreinterpret_s8_s32): Likewise.
40808 (vreinterpret_s8_s64): Likewise.
40809 (vreinterpret_s8_f32): Likewise.
40810 (vreinterpret_s8_u8): Likewise.
40811 (vreinterpret_s8_u16): Likewise.
40812 (vreinterpret_s8_u32): Likewise.
40813 (vreinterpret_s8_u64): Likewise.
40814 (vreinterpret_s8_p8): Likewise.
40815 (vreinterpret_s8_p16): Likewise.
40816 (vreinterpretq_s8_s16): Likewise.
40817 (vreinterpretq_s8_s32): Likewise.
40818 (vreinterpretq_s8_s64): Likewise.
40819 (vreinterpretq_s8_f32): Likewise.
40820 (vreinterpretq_s8_u8): Likewise.
40821 (vreinterpretq_s8_u16): Likewise.
40822 (vreinterpretq_s8_u32): Likewise.
40823 (vreinterpretq_s8_u64): Likewise.
40824 (vreinterpretq_s8_p8): Likewise.
40825 (vreinterpretq_s8_p16): Likewise.
40826 (vreinterpret_s16_s8): Likewise.
40827 (vreinterpret_s16_s32): Likewise.
40828 (vreinterpret_s16_s64): Likewise.
40829 (vreinterpret_s16_f32): Likewise.
40830 (vreinterpret_s16_u8): Likewise.
40831 (vreinterpret_s16_u16): Likewise.
40832 (vreinterpret_s16_u32): Likewise.
40833 (vreinterpret_s16_u64): Likewise.
40834 (vreinterpret_s16_p8): Likewise.
40835 (vreinterpret_s16_p16): Likewise.
40836 (vreinterpretq_s16_s8): Likewise.
40837 (vreinterpretq_s16_s32): Likewise.
40838 (vreinterpretq_s16_s64): Likewise.
40839 (vreinterpretq_s16_f32): Likewise.
40840 (vreinterpretq_s16_u8): Likewise.
40841 (vreinterpretq_s16_u16): Likewise.
40842 (vreinterpretq_s16_u32): Likewise.
40843 (vreinterpretq_s16_u64): Likewise.
40844 (vreinterpretq_s16_p8): Likewise.
40845 (vreinterpretq_s16_p16): Likewise.
40846 (vreinterpret_s32_s8): Likewise.
40847 (vreinterpret_s32_s16): Likewise.
40848 (vreinterpret_s32_s64): Likewise.
40849 (vreinterpret_s32_f32): Likewise.
40850 (vreinterpret_s32_u8): Likewise.
40851 (vreinterpret_s32_u16): Likewise.
40852 (vreinterpret_s32_u32): Likewise.
40853 (vreinterpret_s32_u64): Likewise.
40854 (vreinterpret_s32_p8): Likewise.
40855 (vreinterpret_s32_p16): Likewise.
40856 (vreinterpretq_s32_s8): Likewise.
40857 (vreinterpretq_s32_s16): Likewise.
40858 (vreinterpretq_s32_s64): Likewise.
40859 (vreinterpretq_s32_f32): Likewise.
40860 (vreinterpretq_s32_u8): Likewise.
40861 (vreinterpretq_s32_u16): Likewise.
40862 (vreinterpretq_s32_u32): Likewise.
40863 (vreinterpretq_s32_u64): Likewise.
40864 (vreinterpretq_s32_p8): Likewise.
40865 (vreinterpretq_s32_p16): Likewise.
40866 (vreinterpret_u8_s8): Likewise.
40867 (vreinterpret_u8_s16): Likewise.
40868 (vreinterpret_u8_s32): Likewise.
40869 (vreinterpret_u8_s64): Likewise.
40870 (vreinterpret_u8_f32): Likewise.
40871 (vreinterpret_u8_u16): Likewise.
40872 (vreinterpret_u8_u32): Likewise.
40873 (vreinterpret_u8_u64): Likewise.
40874 (vreinterpret_u8_p8): Likewise.
40875 (vreinterpret_u8_p16): Likewise.
40876 (vreinterpretq_u8_s8): Likewise.
40877 (vreinterpretq_u8_s16): Likewise.
40878 (vreinterpretq_u8_s32): Likewise.
40879 (vreinterpretq_u8_s64): Likewise.
40880 (vreinterpretq_u8_f32): Likewise.
40881 (vreinterpretq_u8_u16): Likewise.
40882 (vreinterpretq_u8_u32): Likewise.
40883 (vreinterpretq_u8_u64): Likewise.
40884 (vreinterpretq_u8_p8): Likewise.
40885 (vreinterpretq_u8_p16): Likewise.
40886 (vreinterpret_u16_s8): Likewise.
40887 (vreinterpret_u16_s16): Likewise.
40888 (vreinterpret_u16_s32): Likewise.
40889 (vreinterpret_u16_s64): Likewise.
40890 (vreinterpret_u16_f32): Likewise.
40891 (vreinterpret_u16_u8): Likewise.
40892 (vreinterpret_u16_u32): Likewise.
40893 (vreinterpret_u16_u64): Likewise.
40894 (vreinterpret_u16_p8): Likewise.
40895 (vreinterpret_u16_p16): Likewise.
40896 (vreinterpretq_u16_s8): Likewise.
40897 (vreinterpretq_u16_s16): Likewise.
40898 (vreinterpretq_u16_s32): Likewise.
40899 (vreinterpretq_u16_s64): Likewise.
40900 (vreinterpretq_u16_f32): Likewise.
40901 (vreinterpretq_u16_u8): Likewise.
40902 (vreinterpretq_u16_u32): Likewise.
40903 (vreinterpretq_u16_u64): Likewise.
40904 (vreinterpretq_u16_p8): Likewise.
40905 (vreinterpretq_u16_p16): Likewise.
40906 (vreinterpret_u32_s8): Likewise.
40907 (vreinterpret_u32_s16): Likewise.
40908 (vreinterpret_u32_s32): Likewise.
40909 (vreinterpret_u32_s64): Likewise.
40910 (vreinterpret_u32_f32): Likewise.
40911 (vreinterpret_u32_u8): Likewise.
40912 (vreinterpret_u32_u16): Likewise.
40913 (vreinterpret_u32_u64): Likewise.
40914 (vreinterpret_u32_p8): Likewise.
40915 (vreinterpret_u32_p16): Likewise.
40916 (vreinterpretq_u32_s8): Likewise.
40917 (vreinterpretq_u32_s16): Likewise.
40918 (vreinterpretq_u32_s32): Likewise.
40919 (vreinterpretq_u32_s64): Likewise.
40920 (vreinterpretq_u32_f32): Likewise.
40921 (vreinterpretq_u32_u8): Likewise.
40922 (vreinterpretq_u32_u16): Likewise.
40923 (vreinterpretq_u32_u64): Likewise.
40924 (vreinterpretq_u32_p8): Likewise.
40925 (vreinterpretq_u32_p16): Likewise.
40927 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
40929 * gcc/config/aarch64/aarch64-simd.md (aarch64_s<optab><mode>):
40931 * config/aarch64/aarch64-simd-builtins.def (sqneg): Iterator extended.
40933 * config/aarch64/arm_neon.h (vqneg_s64): New intrinsic.
40934 (vqnegd_s64): Likewise.
40935 (vqabs_s64): Likewise.
40936 (vqabsd_s64): Likewise.
40938 2014-04-22 Richard Henderson <rth@redhat.com>
40940 * config/sparc/sparc.c (sparc_init_modes): Hoist GET_MODE_SIZE
40941 computation to the top of the loop.
40943 2014-04-22 Renlin <renlin.li@arm.com>
40944 Jiong Wang <jiong.wang@arm.com>
40946 * config/aarch64/aarch64.h (aarch64_frame): Delete "fp_lr_offset".
40947 * config/aarch64/aarch64.c (aarch64_layout_frame)
40948 (aarch64_initial_elimination_offset): Likewise.
40950 2014-04-22 Marcus Shawcroft <marcus.shawcroft@arm.com>
40952 * config/aarch64/aarch64.c (aarch64_initial_elimination_offset):
40955 2014-04-22 Richard Sandiford <rdsandiford@googlemail.com>
40957 * machmode.h (bitwise_mode_for_mode): Declare.
40958 * stor-layout.h (bitwise_type_for_mode): Likewise.
40959 * stor-layout.c (bitwise_mode_for_mode): New function.
40960 (bitwise_type_for_mode): Likewise.
40961 * builtins.c (fold_builtin_memory_op): Use it instead of
40962 int_mode_for_mode and build_nonstandard_integer_type.
40964 2014-04-22 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
40966 * config.gcc (enable_obsolete): Remove *-*-solaris2.9*.
40967 (*-*-solaris2.[0-9] | *-*-solaris2.[0-9].*): Mark unsupported.
40968 (*-*-solaris2*): Simplify.
40969 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Likewise.
40970 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Remove
40971 *-*-solaris2.9* handling.
40973 * configure.ac (gcc_cv_as_hidden): Remove test for Solaris 9/x86
40975 (gcc_cv_ld_hidden): Remove *-*-solaris2.9* handling.
40976 (ld_tls_support): Remove i?86-*-solaris2.9, sparc*-*-solaris2.9
40977 handling, simplify.
40978 (gcc_cv_as_gstabs_flag): Remove workaround for Solaris 9/x86 as bug.
40979 * configure: Regenerate.
40981 * config/i386/sol2-9.h: Remove.
40983 * doc/install.texi (Specific, i?86-*-solaris2.9): Remove.
40984 (Specific, *-*-solaris2*): Mention Solaris 9 support removal.
40985 Remove Solaris 9 references.
40987 2014-04-22 Vidya Praveen <vidyapraveen@arm.com>
40989 * aarch64.md (float<GPI:mode><GPF:mode>2): Remove.
40990 (floatuns<GPI:mode><GPF:mode>2): Remove.
40991 (<optab><fcvt_target><GPF:mode>2): New pattern for equal width float
40992 and floatuns conversions.
40993 (<optab><fcvt_iesize><GPF:mode>2): New pattern for inequal width float
40994 and floatuns conversions.
40995 * iterators.md (fcvt_target, FCVT_TARGET): Support SF and DF modes.
40996 (w1,w2): New mode attributes for inequal width conversions.
40998 2014-04-22 Renlin Li <Renlin.Li@arm.com>
41000 * config/aarch64/aarch64.c (aarch64_print_operand_address): Adjust
41001 the output asm format.
41003 2014-04-22 James Greenhalgh <james.greenhalgh@arm.com>
41005 * config/aarch64/aarch64-simd.md
41006 (aarch64_cm<optab>di): Always split.
41007 (*aarch64_cm<optab>di): New.
41008 (aarch64_cmtstdi): Always split.
41009 (*aarch64_cmtstdi): New.
41011 2014-04-22 Jakub Jelinek <jakub@redhat.com>
41013 PR tree-optimization/60823
41014 * omp-low.c (ipa_simd_modify_function_body): Go through
41015 all SSA_NAMEs and for those refering to vector arguments
41016 which are going to be replaced adjust SSA_NAME_VAR and,
41017 if it is a default definition, change it into a non-default
41018 definition assigned at the beginning of function from new_decl.
41019 (ipa_simd_modify_stmt_ops): Rewritten.
41020 * tree-dfa.c (set_ssa_default_def): When removing default def,
41021 check for NULL loc instead of NULL *loc.
41023 2014-04-22 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
41025 * config/arm/arm.c (arm_hard_regno_mode_ok): Loosen
41026 restrictions on core registers for DImode values in Thumb2.
41028 2014-04-22 Ian Bolton <ian.bolton@arm.com>
41030 * config/arm/arm.md (*anddi_notdi_zesidi): New pattern.
41031 * config/arm/thumb2.md (*iordi_notdi_zesidi): New pattern.
41033 2014-04-22 Ian Bolton <ian.bolton@arm.com>
41035 * config/arm/thumb2.md (*iordi_notdi_di): New pattern.
41036 (*iordi_notzesidi_di): Likewise.
41037 (*iordi_notsesidi_di): Likewise.
41039 2014-04-22 Ian Bolton <ian.bolton@arm.com>
41041 * config/arm/arm-protos.h (tune_params): New struct members.
41042 * config/arm/arm.c: Initialise tune_params per processor.
41043 (thumb2_reorg): Suppress conversion from t32 to t16 when optimizing
41044 for speed, based on new tune_params.
41046 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
41048 * config/aarch64/aarch64-builtins.c (BUILTIN_VDQF_DF): Macro added.
41049 * config/aarch64/aarch64-simd-builtins.def (frintn): Use added macro.
41050 * config/aarch64/aarch64-simd.md (<frint_pattern>): Comment corrected.
41051 * config/aarch64/aarch64.md (<frint_pattern>): Likewise.
41052 * config/aarch64/arm_neon.h (vrnd_f64): Added.
41053 (vrnda_f64): Likewise.
41054 (vrndi_f64): Likewise.
41055 (vrndm_f64): Likewise.
41056 (vrndn_f64): Likewise.
41057 (vrndp_f64): Likewise.
41058 (vrndx_f64): Likewise.
41060 2014-04-22 Zhenqiang Chen <zhenqiang.chen@linaro.org>
41062 * config/arm/arm.c (arm_print_operand, thumb_exit): Make sure
41063 GET_MODE_SIZE argument is enum machine_mode.
41065 2014-04-22 Jakub Jelinek <jakub@redhat.com>
41068 * config/sparc/sparc.c (sparc_init_modes): Pass enum machine_mode
41069 value instead of int to GET_MODE_CLASS and GET_MODE_SIZE macros.
41071 2014-04-22 Lin Zuojian <manjian2006@gmail.com>
41073 PR middle-end/60281
41074 * asan.c (asan_emit_stack_protection): Force the base to align to
41075 appropriate bits if STRICT_ALIGNMENT. Set shadow_mem align to
41076 appropriate bits if STRICT_ALIGNMENT.
41077 * cfgexpand.c (expand_stack_vars): Set base_align appropriately
41079 (expand_used_vars): Leave a space in the stack frame for alignment
41080 if STRICT_ALIGNMENT.
41082 2014-04-21 David Malcolm <dmalcolm@redhat.com>
41084 * gimple.h (gimple_assign_single_p): Accept a const_gimple rather
41086 (gimple_store_p): Likewise.
41087 (gimple_assign_load_p): Likewise.
41088 (gimple_assign_cast_p): Likewise.
41089 (gimple_clobber_p): Likewise.
41091 * doc/gimple.texi (gimple_assign_cast_p): Accept a const_gimple
41092 rather than a gimple.
41093 (gimple_assign_cast_p): Likewise.
41095 2014-04-21 Michael Meissner <meissner@linux.vnet.ibm.com>
41098 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64 case):
41099 If mode is DDmode and TARGET_E500_DOUBLE allow move.
41101 * config/rs6000/rs6000.c (rs6000_debug_reg_global): Print some
41102 more debug information for E500 if -mdebug=reg.
41104 2014-04-21 Uros Bizjak <ubizjak@gmail.com>
41107 * config/i386/i386.c (ix86_expand_builtin)
41108 <case IX86_BUILTIN_RDRAND{16,32,64}_STEP>: Use temporary
41109 register for target RTX.
41110 <case IX86_BUILTIN_RDSEED{16,32,64}_STEP>: Ditto.
41112 2014-04-18 Cong Hou <congh@google.com>
41114 * tree-vect-patterns.c (vect_recog_widen_mult_pattern): Enhance
41115 the widen-mult pattern by handling two operands with different sizes,
41116 and operands whose size is smaller than half of the result type.
41118 2014-04-18 Jan Hubicka <hubicka@ucw.cz>
41120 * ipa-inline.h (INLINE_HINT_known_hot): New hint.
41121 * ipa-inline-analysis.c (dump_inline_hints): Dump it.
41122 (do_estimate_edge_time): Compute it.
41123 * ipa-inline.c (want_inline_small_function_p): Bypass
41124 INLINE_INSNS_AUTO/SINGLE limits for calls that are known to be hot.
41126 2014-04-18 Jan Hubicka <hubicka@ucw.cz>
41128 * ipa-inline.c (spec_rem): New static variable.
41129 (dump_overall_stats): New function.
41130 (dump_inline_stats): New function.
41132 2014-04-18 Richard Henderson <rth@redhat.com>
41134 * config/aarch64/aarch64.c (aarch64_register_move_cost): Pass a mode
41135 to GET_MODE_SIZE, not a reg_class_t.
41137 2014-04-18 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
41139 * config/rs6000/vsx.md (vsx_xxmrghw_<mode>): Adjust for little-endian.
41140 (vsx_xxmrglw_<mode>): Likewise.
41142 2014-04-17 Michael Meissner <meissner@linux.vnet.ibm.com>
41145 * config/rs6000/rs6000.c (rs6000_setup_reg_addr_masks): Make sure
41146 GET_MODE_SIZE gets passed an enum machine_mode type and not integer.
41147 (rs6000_init_hard_regno_mode_ok): Likewise.
41149 2014-04-17 Jan Hubicka <hubicka@ucw.cz>
41151 * ipa-inline.c (inline_small_functions): Account only non-cold
41153 * doc/invoke.texi (inline-unit-growth): Update documentation.
41155 2014-04-17 Pat Haugen <pthaugen@us.ibm.com>
41157 * config/rs6000/rs6000.md (addti3, subti3): New.
41159 2014-04-17 H.J. Lu <hongjiu.lu@intel.com>
41162 * config/i386/i386.c (ix86_expand_clear): Remove outdated
41163 comment. Check optimize_insn_for_size_p instead of
41164 optimize_insn_for_speed_p.
41166 2014-04-17 Martin Jambor <mjambor@suse.cz>
41168 * gimple-iterator.c (gsi_start_edge): New function.
41169 * gimple-iterator.h (gsi_start_edge): Declare.
41170 * tree-sra.c (single_non_eh_succ): New function.
41171 (disqualify_ops_if_throwing_stmt): Renamed to
41172 disqualify_if_bad_bb_terminating_stmt. Allow throwing statements
41173 having one non-EH successor BB.
41174 (sra_modify_expr): If stmt ends bb, use single non-EH successor to
41175 generate loads into replacements.
41176 (sra_modify_assign): Likewise and and also use the simple path for
41178 (sra_modify_function_body): Commit statements on edges.
41180 2014-04-17 Richard Biener <rguenther@suse.de>
41182 PR middle-end/60849
41183 * tree-ssa-propagate.c (valid_gimple_rhs_p): Allow vector
41184 comparison results and add clarifying comment.
41186 2014-04-17 Jakub Jelinek <jakub@redhat.com>
41188 * genmodes.c (struct mode_data): Add need_bytesize_adj field.
41189 (blank_mode): Initialize it.
41190 (emit_mode_size_inline, emit_mode_nunits_inline,
41191 emit_mode_inner_inline): New functions.
41192 (emit_insn_modes_h): Call them and surround their output with
41193 #if GCC_VERSION >= 4001 ... #endif.
41194 * machmode.h (GET_MODE_SIZE, GET_MODE_NUNITS, GET_MODE_INNER):
41195 For GCC_VERSION >= 4001 use mode_*_inline routines instead of
41196 mode_* arrays if the argument is __builtin_constant_p.
41197 * lower-subreg.c (dump_choices): Make sure GET_MODE_SIZE argument
41198 is enum machine_mode.
41200 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
41202 * passes.c (opt_pass::execute): Adjust.
41203 (pass_manager::execute_pass_mode_switching): Likewise.
41204 (early_local_passes::execute): Likewise.
41205 (execute_one_pass): Pass cfun to the pass's execute method.
41206 * tree-pass.h (opt_pass::execute): Add function * argument.
41207 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
41208 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
41209 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
41210 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
41211 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
41212 config/sparc/sparc.c, cprop.c, dce.c, df-core.c, dse.c, dwarf2cfi.c,
41213 except.c, final.c, function.c, fwprop.c, gcse.c, gimple-low.c,
41214 gimple-ssa-isolate-paths.c, gimple-ssa-strength-reduction.c,
41215 graphite.c, ifcvt.c, init-regs.c, ipa-cp.c, ipa-devirt.c,
41216 ipa-inline-analysis.c, ipa-inline.c, ipa-profile.c, ipa-pure-const.c,
41217 ipa-reference.c, ipa-split.c, ipa.c, ira.c, jump.c, loop-init.c,
41218 lower-subreg.c, mode-switching.c, omp-low.c, postreload-gcse.c,
41219 postreload.c, predict.c, recog.c, ree.c, reg-stack.c, regcprop.c,
41220 reginfo.c, regrename.c, reorg.c, sched-rgn.c, stack-ptr-mod.c,
41221 store-motion.c, tracer.c, trans-mem.c, tree-call-cdce.c, tree-cfg.c,
41222 tree-cfgcleanup.c, tree-complex.c, tree-eh.c, tree-emutls.c,
41223 tree-if-conv.c, tree-into-ssa.c, tree-loop-distribution.c, tree-nrv.c,
41224 tree-object-size.c, tree-parloops.c, tree-predcom.c, tree-ssa-ccp.c,
41225 tree-ssa-copy.c, tree-ssa-copyrename.c, tree-ssa-dce.c,
41226 tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
41227 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
41228 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
41229 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
41230 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
41231 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
41232 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
41233 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
41234 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
41235 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c, web.c:
41238 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
41240 * passes.c (opt_pass::gate): Take function * argument.
41241 (gate_all_early_local_passes): Merge into
41242 (early_local_passes::gate): this.
41243 (gate_all_early_optimizations): Merge into
41244 (all_early_optimizations::gate): this.
41245 (gate_all_optimizations): Mege into
41246 (all_optimizations::gate): this.
41247 (gate_all_optimizations_g): Merge into
41248 (all_optimizations_g::gate): this.
41249 (gate_rest_of_compilation): Mege into
41250 (rest_of_compilation::gate): this.
41251 (gate_postreload): Merge into
41252 (postreload::gate): this.
41253 (dump_one_pass): Pass cfun to the pass's gate method.
41254 (execute_ipa_summary_passes): Likewise.
41255 (execute_one_pass): Likewise.
41256 (ipa_write_summaries_2): Likewise.
41257 (ipa_write_optimization_summaries_1): Likewise.
41258 (ipa_read_summaries_1): Likewise.
41259 (ipa_read_optimization_summaries_1): Likewise.
41260 (execute_ipa_stmt_fixups): Likewise.
41261 * tree-pass.h (opt_pass::gate): Add function * argument.
41262 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c,
41263 combine-stack-adj.c, combine.c, compare-elim.c,
41264 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
41265 config/rl78/rl78.c, config/sh/sh_optimize_sett_clrt.cc,
41266 config/sh/sh_treg_combine.cc, config/sparc/sparc.c, cprop.c, cse.c,
41267 dce.c, df-core.c, dse.c, dwarf2cfi.c, except.c, fwprop.c, gcse.c,
41268 gimple-ssa-isolate-paths.c, gimple-ssa-strength-reduction.c,
41269 graphite.c, ifcvt.c, init-regs.c, ipa-cp.c, ipa-devirt.c,
41270 ipa-profile.c, ipa-pure-const.c, ipa-reference.c, ipa-split.c, ipa.c,
41271 loop-init.c, lower-subreg.c, mode-switching.c, modulo-sched.c,
41272 omp-low.c, postreload-gcse.c, postreload.c, predict.c, recog.c, ree.c,
41273 reg-stack.c, regcprop.c, regrename.c, reorg.c, sched-rgn.c,
41274 store-motion.c, tracer.c, trans-mem.c, tree-call-cdce.c, tree-cfg.c,
41275 tree-cfgcleanup.c, tree-complex.c, tree-eh.c, tree-emutls.c,
41276 tree-if-conv.c, tree-into-ssa.c, tree-loop-distribution.c,
41277 tree-nrv.c, tree-parloops.c, tree-predcom.c, tree-profile.c,
41278 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
41279 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
41280 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
41281 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
41282 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
41283 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
41284 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
41285 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
41286 tree-ssa.c, tree-stdarg.c, tree-switch-conversion.c, tree-tailcall.c,
41287 tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c, tsan.c, ubsan.c,
41288 var-tracking.c, vtable-verify.c, web.c: Adjust.
41290 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
41292 * configure.ac: Check for -Woverloaded-virtual and enable it if found.
41293 * configure: Regenerate.
41295 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
41297 * passes.c (dump_one_pass): don't check pass->has_gate.
41298 (execute_ipa_summary_passes): Likewise.
41299 (execute_one_pass): Likewise.
41300 (ipa_write_summaries_2): Likewise.
41301 (ipa_write_optimization_summaries_1): Likewise.
41302 (ipa_read_optimization_summaries_1): Likewise.
41303 (execute_ipa_stmt_fixups): Likewise.
41304 * tree-pass.h (pass_data::has_gate): Remove.
41305 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
41306 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
41307 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
41308 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
41309 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
41310 config/sh/sh_optimize_sett_clrt.cc, config/sh/sh_treg_combine.cc,
41311 config/sparc/sparc.c, cprop.c, cse.c, dce.c, df-core.c, dse.c,
41312 dwarf2cfi.c, except.c, final.c, function.c, fwprop.c, gcse.c,
41313 gimple-low.c, gimple-ssa-isolate-paths.c,
41314 gimple-ssa-strength-reduction.c, graphite.c, ifcvt.c, init-regs.c,
41315 ipa-cp.c, ipa-devirt.c, ipa-inline-analysis.c, ipa-inline.c,
41316 ipa-profile.c, ipa-pure-const.c, ipa-reference.c, ipa-split.c, ipa.c,
41317 ira.c, jump.c, loop-init.c, lower-subreg.c, mode-switching.c,
41318 modulo-sched.c, omp-low.c, postreload-gcse.c, postreload.c, predict.c,
41319 recog.c, ree.c, reg-stack.c, regcprop.c, reginfo.c, regrename.c,
41320 reorg.c, sched-rgn.c, stack-ptr-mod.c, store-motion.c, tracer.c,
41321 trans-mem.c, tree-call-cdce.c, tree-cfg.c, tree-cfgcleanup.c,
41322 tree-complex.c, tree-eh.c, tree-emutls.c, tree-if-conv.c,
41323 tree-into-ssa.c, tree-loop-distribution.c, tree-nrv.c,
41324 tree-object-size.c, tree-parloops.c, tree-predcom.c, tree-profile.c,
41325 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
41326 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
41327 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
41328 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
41329 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
41330 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
41331 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
41332 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
41333 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
41334 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
41335 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c, web.c:
41338 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
41340 * pass_manager.h (pass_manager::register_dump_files_1): Remove
41342 * passes.c (pass_manager::register_dump_files_1): Merge into
41343 (pass_manager::register_dump_files): this, and remove its handling of
41344 properties since the pass always has the properties anyway.
41345 (pass_manager::pass_manager): Adjust.
41347 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
41349 * pass_manager.h (pass_manager::register_dump_files_1): Adjust.
41350 * passes.c (pass_manager::register_dump_files_1): Remove dead code
41351 dealing with properties.
41352 (pass_manager::register_dump_files): Adjust.
41354 2014-03-20 Mark Wielaard <mjw@redhat.com>
41356 * dwarf2out.c (add_bound_info): If HOST_WIDE_INT is big enough,
41357 then represent the bound as normal constant value.
41359 2014-04-17 Jakub Jelinek <jakub@redhat.com>
41362 Forward port from 4.8 branch
41363 2013-07-19 Kirill Yukhin <kirill.yukhin@intel.com>
41365 * config/i386/bmiintrin.h (_blsi_u32): New.
41366 (_blsi_u64): Ditto.
41367 (_blsr_u32): Ditto.
41368 (_blsr_u64): Ditto.
41369 (_blsmsk_u32): Ditto.
41370 (_blsmsk_u64): Ditto.
41371 (_tzcnt_u32): Ditto.
41372 (_tzcnt_u64): Ditto.
41374 2014-04-17 Kito Cheng <kito@0xlab.org>
41376 * gcc.c (used_arg): Prevent out of bound access for multilib_options.
41378 2014-04-17 Richard Biener <rguenther@suse.de>
41380 PR middle-end/60849
41381 * tree-ssa-propagate.c (valid_gimple_rhs_p): Only allow effective
41382 boolean results for comparisons.
41384 2014-04-17 Richard Biener <rguenther@suse.de>
41386 PR tree-optimization/60836
41387 * tree-vect-loop.c (vect_create_epilog_for_reduction): Force
41388 initial PHI args to be gimple values.
41390 2014-04-17 Richard Biener <rguenther@suse.de>
41392 PR tree-optimization/60841
41393 * tree-vect-data-refs.c (vect_analyze_data_refs): Count stmts.
41394 * tree-vect-loop.c (vect_analyze_loop_2): Pass down number
41395 of stmts to SLP build.
41396 * tree-vect-slp.c (vect_slp_analyze_bb_1): Likewise.
41397 (vect_analyze_slp): Likewise.
41398 (vect_analyze_slp_instance): Likewise.
41399 (vect_build_slp_tree): Limit overall SLP tree growth.
41400 * tree-vectorizer.h (vect_analyze_data_refs,
41401 vect_analyze_slp): Adjust prototypes.
41403 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
41405 * config/i386/i386.c (x86_add_stmt_cost): Fix vector cost model for
41408 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
41410 * config/i386/x86-tune.def (TARGET_SLOW_PSHUFB): New tune definition.
41411 * config/i386/i386.h (TARGET_SLOW_PSHUFB): New tune flag.
41412 * config/i386/i386.c (expand_vec_perm_even_odd_1): Avoid byte shuffles
41413 for TARGET_SLOW_PSHUFB
41415 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
41417 * config/i386/i386.c (slm_cost): Adjust vec_to_scalar_cost.
41418 * config/i386/i386.c (intel_cost): Ditto.
41420 2014-04-17 Joey Ye <joey.ye@arm.com>
41422 * opts.c (OPT_fif_conversion, OPT_fif_conversion2): Disable for Og.
41424 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
41426 * opts.c (common_handle_option): Disable -fipa-reference coorectly
41427 with -fuse-profile.
41429 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
41431 * ipa-devirt.c (odr_type_d): Add field all_derivations_known.
41432 (type_all_derivations_known_p): New predicate.
41433 (type_all_ctors_visible_p): New predicate.
41434 (type_possibly_instantiated_p): New predicate.
41435 (get_odr_type): Compute all_derivations_known.
41436 (dump_odr_type): Dump the flag.
41437 (maybe_record_type): Cleanup.
41438 (record_target_from_binfo): Add bases_to_consider array;
41439 record bases for types w/o instances and skip CXX destructor.
41440 (possible_polymorphic_call_targets_1): Add bases_to_consider
41441 and consider_construction parameters; check if type may have instance.
41442 (get_polymorphic_call_info): Set maybe_in_construction to true
41443 when we know nothing.
41444 (record_targets_from_bases): Skip CXX destructors; they are
41445 never called for types in construction.
41446 (possible_polymorphic_call_targets): Do not record target when
41447 type may not have instance.
41449 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
41452 * ipa.c (symtab_remove_unreachable_nodes): Mark targets of
41453 external aliases alive, too.
41455 2014-04-16 Andrew Pinski <apinski@cavium.com>
41457 * config/host-linux.c (TRY_EMPTY_VM_SPACE): Change aarch64 ilp32
41460 2014-04-16 Eric Botcazou <ebotcazou@adacore.com>
41462 * final.c (compute_alignments): Do not apply loop alignment to a block
41463 falling through to the exit.
41465 2014-04-16 Catherine Moore <clm@codesourcery.com>
41467 * mips.md (*mov<mode>_internal, *movhi_internal, *movqi_internal):
41468 Adjust constraints for microMIPS store patterns.
41470 2014-04-16 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
41472 * config/avr/avr-mcus.def: Correct typo for atxmega256a3bu macro.
41474 2014-04-16 Eric Botcazou <ebotcazou@adacore.com>
41476 * tree-ssa-operands.c (create_vop_var): Set DECL_IGNORED_P.
41477 (append_use): Run at -O0.
41478 (append_vdef): Likewise.
41479 * tree-ssa-ter.c (ter_is_replaceable_p): Do not special-case -O0.
41480 * tree-ssa-uninit.c (warn_uninitialized_vars): Remove obsolete comment.
41482 2014-04-16 Jakub Jelinek <jakub@redhat.com>
41484 PR tree-optimization/60844
41485 * tree-ssa-reassoc.c (reassoc_remove_stmt): New function.
41486 (propagate_op_to_single_use, remove_visited_stmt_chain,
41487 linearize_expr, repropagate_negates, reassociate_bb): Use it
41488 instead of gsi_remove.
41490 2014-04-16 Martin Jambor <mjambor@suse.cz>
41492 * cgraphclones.c (cgraph_create_virtual_clone): Duplicate
41493 ipa_transforms_to_apply.
41494 (cgraph_function_versioning): Assert that old_node has empty
41495 ipa_transforms_to_apply.
41496 * trans-mem.c (ipa_tm_create_version): Likewise.
41497 * tree-inline.c (tree_function_versioning): Do not duplicate
41498 ipa_transforms_to_apply.
41500 2014-04-16 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
41503 * configure.ac (set_have_as_tls): Merge i[34567]86-*-* and
41505 Pass necessary as flags on 64-bit Solaris/x86.
41506 Use lowercase relocs for x86_64-*-*.
41507 * configure: Regenerate.
41509 2014-04-15 Jan Hubicka <jh@suse.cz>
41511 * ipa-devirt.c (referenced_from_vtable_p): New predicate.
41512 (maybe_record_node, likely_target_p): Use it.
41514 2014-04-15 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
41517 Revert following patch
41519 2014-04-02 Michael Meissner <meissner@linux.vnet.ibm.com>
41522 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): If we have
41523 software floating point or no floating point registers, do not
41524 allow any type in the FPRs. Eliminate a test for SPE SIMD types
41525 in GPRs that occurs after we tested for GPRs that would never be
41528 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64):
41529 Rewrite tests to use TARGET_DOUBLE_FLOAT and TARGET_E500_DOUBLE,
41530 since the FMOVE64 type is DFmode/DDmode. If TARGET_E500_DOUBLE,
41531 specifically allow DDmode, since that does not use the SPE SIMD
41534 2014-03-21 Mark Wielaard <mjw@redhat.com>
41536 * dwarf2out.c (gen_enumeration_type_die): Add DW_AT_const_value
41537 as unsigned or int depending on type and value used.
41539 2014-04-15 Richard Biener <rguenther@suse.de>
41541 PR rtl-optimization/56965
41542 * alias.c (ncr_compar, nonoverlapping_component_refs_p): Move ...
41543 * tree-ssa-alias.c (ncr_compar, nonoverlapping_component_refs_p):
41545 * alias.c (true_dependence_1): Do not call
41546 nonoverlapping_component_refs_p.
41547 * tree-ssa-alias.c (indirect_ref_may_alias_decl_p): Call
41548 nonoverlapping_component_refs_p.
41549 (indirect_refs_may_alias_p): Likewise.
41551 2014-04-15 Teresa Johnson <tejohnson@google.com>
41553 * cfg.c (dump_bb_info): Fix flags check.
41554 * tree-cfg.c (remove_bb): Only dump TDF_BLOCKS when removing.
41556 2014-04-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
41558 PR rtl-optimization/60663
41559 * config/arm/arm.c (arm_new_rtx_costs): Improve ASM_OPERANDS case,
41562 2014-04-15 Richard Biener <rguenther@suse.de>
41564 * lto-streamer.h (LTO_major_version): Bump to 4.
41566 2014-04-15 Richard Biener <rguenther@suse.de>
41568 * common.opt (lto_partition_model): New enum.
41569 (flto-partition=): Merge separate options with a single with argument,
41570 add -flto-partition=one support.
41571 * flag-types.h (enum lto_partition_model): Declare.
41572 * opts.c (finish_options): Remove duplicate -flto-partition=
41574 * lto-wrapper.c (run_gcc): Adjust.
41576 2014-04-15 Richard Biener <rguenther@suse.de>
41578 * alias.c (ncr_compar): New function.
41579 (nonoverlapping_component_refs_p): Re-implement in O (n log n).
41581 2014-04-15 Richard Biener <rguenther@suse.de>
41583 * alias.c (record_component_aliases): Do not walk BINFOs.
41585 2014-04-15 Richard Biener <rguenther@suse.de>
41587 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
41588 Add struct function argument and adjust.
41589 (find_func_aliases_for_call): Likewise.
41590 (find_func_aliases): Likewise.
41591 (find_func_clobbers): Likewise.
41592 (intra_create_variable_infos): Likewise.
41593 (compute_points_to_sets): Likewise.
41594 (ipa_pta_execute): Adjust. Do not push/pop cfun.
41596 2014-04-15 Richard Biener <rguenther@suse.de>
41598 * tree.c (iterative_hash_expr): Use enum tree_code_class
41599 to store TREE_CODE_CLASS.
41600 (tree_block): Likewise.
41601 (tree_set_block): Likewise.
41602 * tree.h (fold_build_pointer_plus_loc): Use
41603 convert_to_ptrofftype_loc.
41605 2014-04-15 Jakub Jelinek <jakub@redhat.com>
41608 * Makefile.in (PLUGIN_HEADERS): Add various headers that have been
41611 2014-04-15 Eric Botcazou <ebotcazou@adacore.com>
41613 * cfgloop.h (struct loop): Move force_vectorize down.
41614 * gimplify.c (gimple_boolify) <ANNOTATE_EXPR>: Handle new kinds.
41615 (gimplify_expr) <ANNOTATE_EXPR>: Minor tweak.
41616 * lto-streamer-in.c (input_cfg): Read dont_vectorize field.
41617 * lto-streamer-out.c (output_cfg): Write dont_vectorize field.
41618 * tree-cfg.c (replace_loop_annotate): Revamp and handle new kinds.
41619 * tree-core.h (enum annot_expr_kind): Add new kind values.
41620 * tree-inline.c (copy_loops): Copy dont_vectorize field and reorder.
41621 * tree-pretty-print.c (dump_generic_node) <ANNOTATE_EXPR>: Handle new
41623 * tree.def (ANNOTATE_EXPR): Tweak comment.
41625 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
41627 * ipa-devirt.c (maybe_record_node): Ignore all non-methods (including
41630 2014-04-14 Paolo Carlini <paolo.carlini@oracle.com>
41632 * tree.h (TYPE_IDENTIFIER): Declare.
41633 * tree.c (subrange_type_for_debug_p): Use it.
41634 * godump.c (go_format_type): Likewise.
41635 * dwarf2out.c (is_cxx_auto, modified_type_die,
41636 gen_type_die_with_usage, gen_type_die_with_usage): Likewise.
41637 * dbxout.c (dbxout_type, dbxout_symbol): Likewise.
41639 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
41642 * varpool.c (varpool_remove_node): Do not alter decls when streaming.
41644 2014-04-14 Uros Bizjak <ubizjak@gmail.com>
41646 * config/i386/i386.c (examine_argument): Return bool. Return true if
41647 parameter should be passed in memory.
41648 <case X86_64_COMPLEX_X87_CLASS>: Adjust.
41649 (construct_container): Update calls to examine_argument.
41650 (function_arg_advance_64): Ditto.
41651 (return_in_memory_32): Merge with ix86_return_in_memory.
41652 (return_in_memory_64): Ditto.
41653 (return_in_memory_ms_64): Ditto.
41655 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
41657 * ipa-utils.c (ipa_merge_profiles): Merge profile_id.
41658 * coverage.c (coverage_compute_profile_id): Handle externally visible
41661 2014-04-14 Martin Jambor <mjambor@suse.cz>
41663 * tree-sra.c (ipa_sra_preliminary_function_checks): Skip
41664 DECL_DISREGARD_INLINE_LIMITS functions.
41666 2014-04-14 H.J. Lu <hongjiu.lu@intel.com>
41669 * config/i386/i386.md (*fixuns_trunc<mode>_1): Revert the last change.
41671 2014-04-14 H.J. Lu <hongjiu.lu@intel.com>
41674 * config/i386/i386.md (*fixuns_trunc<mode>_1): Check
41675 optimize_insn_for_speed_p instead of
41676 optimize_function_for_speed_p.
41678 2014-04-14 Yufeng Zhang <yufeng.zhang@arm.com>
41680 * doc/invoke.texi (free): Document AArch64.
41682 2014-04-14 Richard Biener <rguenther@suse.de>
41684 PR tree-optimization/60042
41685 * tree-ssa-pre.c (inhibit_phi_insertion): Remove.
41686 (insert_into_preds_of_block): Do not prevent PHI insertion
41687 for REFERENCE exprs here ...
41688 (eliminate_dom_walker::before_dom_children): ... but prevent
41689 their use here under similar conditions when applied to the
41690 IL after PRE optimizations.
41692 2014-04-14 Richard Biener <rguenther@suse.de>
41694 * passes.def: Move early points-to after early SRA.
41696 2014-04-14 Richard Biener <rguenther@suse.de>
41698 * tree-ssa-forwprop.c (simplify_gimple_switch): Enhance
41699 check for which sign-changes we allow when forwarding
41700 a converted value into a switch.
41702 2014-04-14 Eric Botcazou <ebotcazou@adacore.com>
41704 * stor-layout.c (place_field): Finalize non-constant offset for the
41707 2014-04-14 Richard Biener <rguenther@suse.de>
41709 * tree-switch-conversion.c (lshift_cheap_p): Get speed_p
41711 (expand_switch_using_bit_tests_p): Likewise.
41712 (process_switch): Compute and pass on speed_p based on the
41714 * tree-ssa-math-opts.c (gimple_expand_builtin_pow): Use
41715 optimize_bb_for_speed_p.
41717 2014-04-14 Eric Botcazou <ebotcazou@adacore.com>
41719 * cfgloop.h (struct loop): Rename force_vect into force_vectorize.
41720 * function.h (struct function): Rename has_force_vect_loops into
41721 has_force_vectorize_loops.
41722 * lto-streamer-in.c (input_cfg): Adjust for renaming.
41723 (input_struct_function_base): Likewise.
41724 * lto-streamer-out.c (output_cfg): Likewise.
41725 (output_struct_function_base): Likewise.
41726 * omp-low.c (expand_omp_simd): Likewise.
41727 * tree-cfg.c (move_sese_region_to_fn): Likewise.
41728 * tree-if-conv.c (ifcvt_can_use_mask_load_store): Likewise.
41729 (version_loop_for_if_conversion): Likewise.
41730 (tree_if_conversion): Likewise.
41731 (main_tree_if_conversion): Likewise.
41732 (gate_tree_if_conversion): Likewise.
41733 * tree-inline.c (copy_loops): Likewise.
41734 * tree-ssa-loop-ivcanon.c (tree_unroll_loops_completely_1): Likewise.
41735 * tree-ssa-loop.c (tree_loop_vectorize): Likewise.
41736 * tree-ssa-phiopt.c (tree_ssa_phiopt_worker): Likewise.
41737 * tree-vect-loop.c (vect_estimate_min_profitable_iters): Likewise.
41738 * tree-vectorizer.c (vectorize_loops): Likewise.
41739 * tree-vectorizer.h (unlimited_cost_model): Likewise.
41741 2014-04-14 Richard Biener <rguenther@suse.de>
41744 * lto-streamer-out.c (wrap_refs): New function.
41745 (lto_output): Wrap symbol references in global initializes in
41746 type-preserving MEM_REFs.
41748 2014-04-14 Christian Bruel <christian.bruel@st.com>
41750 * config/sh/sh-mem.cc (sh_expand_strlen): Unroll last word.
41752 2014-04-14 Christian Bruel <christian.bruel@st.com>
41754 * config/sh/sh.md (setmemqi): New expand pattern.
41755 * config/sh/sh.h (CLEAR_RATIO): Define.
41756 * config/sh/sh-mem.cc (sh_expand_setmem): Define.
41757 * config/sh/sh-protos.h (sh_expand_setmem): Declare.
41759 2014-04-14 Richard Biener <rguenther@suse.de>
41761 PR middle-end/55022
41762 * fold-const.c (negate_expr_p): Don't negate directional rounding
41764 (fold_negate_expr): Likewise.
41766 2014-04-14 Richard Biener <rguenther@suse.de>
41768 PR tree-optimization/59817
41769 PR tree-optimization/60453
41770 * graphite-scop-detection.c (graphite_can_represent_scev): Complete
41771 recursion to catch all CHRECs in the scalar evolution and restrict
41772 the predicate for the remains appropriately.
41774 2014-04-12 Catherine Moore <clm@codesourcery.com>
41776 * config/mips/constraints.md: Add new register constraint "kb".
41777 * config/mips/mips.md (*mov<mode>_internal): Use constraint "kb".
41778 (*movhi_internal): Likewise.
41779 (*movqi_internal): Likewise.
41780 * config/mips/mips.h (M16_STORE_REGS): New register class.
41781 (REG_CLASS_NAMES): Add M16_STORE_REGS.
41782 (REG_CLASS_CONTENTS): Likewise.
41783 * config/mips/mips.c (mips_regno_to_class): Add M16_STORE_REGS.
41785 2014-04-11 Tobias Burnus <burnus@net-b.de>
41788 * doc/invoke.texi (-Wformat-signedness): Document it.
41789 (Wformat=2): Mention that this enables -Wformat-signedness.
41791 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
41793 * common/config/epiphany/epiphany-common.c
41794 (epiphany_option_optimization_table): Enable section anchors by
41795 default at -O1 or higher.
41796 * config/epiphany/epiphany.c (TARGET_MAX_ANCHOR_OFFSET): Define.
41797 (TARGET_MIN_ANCHOR_OFFSET): Likewise.
41798 (epiphany_rtx_costs) <SET>: For binary operators, the set as such
41799 carries no extra cost.
41800 (epiphany_legitimate_address_p): For BLKmode, apply SImode check.
41801 * config/epiphany/epiphany.h (ASM_OUTPUT_DEF): Define.
41802 * config/epiphany/predicates.md (memclob_operand): New predicate.
41803 * config/epiphany/epiphany.md (stack_adjust_add, stack_adjust_str):
41804 Use memclob_operand predicate and X constraint for operand 3.
41806 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
41808 * config/epiphany/epiphany.c (epiphany_rtx_cost): Compare
41809 with CC_N_NE / CC_C_LTU / CC_C_GTU carries no extra cost for
41812 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
41814 PR rtl-optimization/60651
41815 * mode-switching.c (optimize_mode_switching): Make sure to emit
41816 sets of a lower numbered entity before sets of a higher numbered
41817 entity to a mode of the same or lower priority.
41818 When creating a seginfo for a basic block that starts with a code
41819 label, move the insertion point past the code label.
41820 (new_seginfo): Document and enforce requirement that
41821 NOTE_INSN_BASIC_BLOCK only appears for empty blocks.
41822 * doc/tm.texi.in: Document ordering constraint for emitted mode sets.
41823 * doc/tm.texi: Regenerate.
41825 2014-01-11 Joern Rennecke <joern.rennecke@embecosm.com>
41828 * config/arc/arc.c (arc_save_restore): Fix assert typo.
41830 2013-04-11 Jakub Jelinek <jakub@redhat.com>
41832 * BASE-VER: Set to 4.10.0.
41834 2014-04-11 Tobias Burnus <burnus@net-b.de>
41837 * doc/bugreport.texi (Bugs): Remove nodes pointing to the nirvana.
41838 * doc/gcc.texi (Service): Update description in the @menu
41839 * doc/invoke.texi (Option Summary): Remove misplaced and
41842 2014-04-11 Steve Ellcey <sellcey@mips.com>
41843 Jakub Jelinek <jakub@redhat.com>
41845 PR middle-end/60556
41846 * expr.c (convert_move): Use emit_store_flag_force instead of
41847 emit_store_flag. Pass lowpart_mode instead of VOIDmode as 5th
41850 2014-04-11 Richard Biener <rguenther@suse.de>
41852 PR middle-end/60797
41853 * varasm.c (assemble_alias): Avoid endless error reporting
41854 recursion by setting TREE_ASM_WRITTEN.
41856 2014-04-11 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
41858 * config/s390/s390.md: Add a splitter for NOT rtx.
41860 2014-04-11 Jakub Jelinek <jakub@redhat.com>
41862 PR rtl-optimization/60663
41863 * cse.c (cse_insn): Set src_volatile on ASM_OPERANDS in PARALLEL.
41865 2014-04-10 Jan Hubicka <hubicka@ucw.cz>
41866 Jakub Jelinek <jakub@redhat.com>
41869 * ipa.c (function_and_variable_visibility): Copy forced_by_abi
41870 flag from decl_node to node.
41872 2014-04-10 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
41875 * config/arm/arm.c (TARGET_CONST_NOT_OK_FOR_DEBUG_P): Define
41876 (arm_const_not_ok_for_debug_p): Reject MINUS with SYM_REF's
41877 ameliorating the cases where it can be.
41879 2014-04-09 David Edelsohn <dje.gcc@gmail.com>
41882 2014-04-08 Pat Haugen <pthaugen@us.ibm.com>
41884 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
41885 (loadsync_<mode>): Change mode.
41886 (load_quadpti, store_quadpti): New.
41887 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
41888 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
41889 * config/rs6000/predicates.md (quad_memory_operand): !TARGET_SYNC_TI.
41891 2014-04-09 Cong Hou <congh@google.com>
41894 * doc/sourcebuild.texi (vect_widen_mult_si_to_di_pattern): Add
41897 2014-04-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
41899 * config/rs6000/rs6000.c (rs6000_expand_vector_set): Use vnand
41900 instead of vnor to exploit possible fusion opportunity in the
41902 (altivec_expand_vec_perm_const_le): Likewise.
41904 2014-04-08 Pat Haugen <pthaugen@us.ibm.com>
41906 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
41907 (loadsync_<mode>): Change mode.
41908 (load_quadpti, store_quadpti): New.
41909 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
41910 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
41912 2014-04-08 Richard Sandiford <rdsandiford@googlemail.com>
41915 * config/rs6000/vsx.md (vsx_xscvdpspn_scalar): Change input to DImode.
41916 * config/rs6000/rs6000.md (reload_vsx_from_gprsf): Update accordingly.
41917 Use gen_rtx_REG rather than simplify_gen_subreg for op0_di.
41919 2014-04-08 Richard Biener <rguenther@suse.de>
41921 PR middle-end/60706
41922 * tree-pretty-print.c (pp_double_int): For HWI32 hosts with
41923 a 64bit widest int print double-int similar to on HWI64 hosts.
41925 2014-04-08 Richard Biener <rguenther@suse.de>
41927 PR tree-optimization/60785
41928 * graphite-sese-to-poly.c (rewrite_phi_out_of_ssa): Treat
41929 default defs properly.
41931 2014-04-08 Nathan Sidwell <nathan@codesourcery.com>
41933 * doc/invoke (Wnon-virtual-dtor): Update to match implementation.
41934 (Weffc++): Likewise.
41936 2014-04-07 Jan Hubicka <hubcika@ucw.cz>
41938 * ipa-devirt.c (maybe_record_node): When node is not recorded,
41939 set completep to false rather than true.
41941 2014-04-07 Douglas B Rupp <rupp@adacore.com>
41944 * config/arm/arm.h (ASM_PREFERRED_EH_DATA_FORMAT): Expose from
41945 ARM_TARGET2_DWARF_FORMAT.
41947 2014-04-07 Charles Baylis <charles.baylis@linaro.org>
41950 * config/arm/arm.h (ASM_OUTPUT_CASE_END): Remove.
41951 (LABEL_ALIGN_AFTER_BARRIER): Align barriers which occur after
41954 2014-04-07 Richard Biener <rguenther@suse.de>
41956 PR tree-optimization/60766
41957 * tree-ssa-loop-ivopts.c (cand_value_at): Compute in an unsigned type.
41958 (may_eliminate_iv): Convert cand_value_at result to desired type.
41960 2014-04-07 Jason Merrill <jason@redhat.com>
41963 * common.opt (-fno-gnu-unique): Add.
41964 * config/elfos.h (USE_GNU_UNIQUE_OBJECT): Check it.
41966 2014-04-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
41968 * haifa-sched.c: Fix outdated function reference and minor
41969 grammar errors in introductory comment.
41971 2014-04-07 Richard Biener <rguenther@suse.de>
41973 PR middle-end/60750
41974 * tree-ssa-operands.c (maybe_add_call_vops): Also add VDEFs
41975 for noreturn calls.
41976 * tree-cfgcleanup.c (fixup_noreturn_call): Do not remove VDEFs.
41978 2014-04-06 John David Anglin <danglin@gcc.gnu.org>
41981 * config/pa/pa.c (pa_output_function_epilogue): Skip address and code
41982 size accounting for thunks.
41983 (pa_asm_output_mi_thunk): Use final_start_function() and
41984 final_end_function() to output function start and end directives.
41986 2014-04-05 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
41988 * config/avr/avr-arch.h (avr_mcu_t): Add dev_attribute field to have
41989 device specific ISA/ feature information. Remove short_sp and
41990 errata_skip ds. Add avr_device_specific_features enum to have device
41992 * config/avr/avr-c.c (avr_cpu_cpp_builtins): use dev_attribute to check
41993 errata_skip. Add __AVR_ISA_RMW__ builtin macro if RMW ISA available.
41994 * config/avr/avr-devices.c (avr_mcu_types): Update AVR_MCU macro for
41995 updated device specific info.
41996 * config/avr/avr-mcus.def: Merge device specific details to
41997 dev_attribute field.
41998 * config/avr/avr.c (avr_2word_insn_p): use dev_attribute field to check
42000 * config/avr/avr.h (AVR_HAVE_8BIT_SP): same for short sp info.
42001 * config/avr/driver-avr.c (avr_device_to_as): Pass -mrmw option to
42002 assembler if RMW isa supported by current device.
42003 * config/avr/genmultilib.awk: Update as device info structure changed.
42004 * doc/invoke.texi: Add info for __AVR_ISA_RMW__ builtin macro
42006 2014-04-04 Cong Hou <congh@google.com>
42008 PR tree-optimization/60656
42009 * tree-vect-stmts.c (supportable_widening_operation):
42010 Fix a bug that elements in a vector with vect_used_by_reduction
42011 property are incorrectly reordered when the operation on it is not
42012 consistant with the one in reduction operation.
42014 2014-04-04 John David Anglin <danglin@gcc.gnu.org>
42016 PR rtl-optimization/60155
42017 * gcse.c (record_set_data): New function.
42018 (single_set_gcse): New function.
42019 (gcse_emit_move_after): Use single_set_gcse instead of single_set.
42020 (hoist_code): Likewise.
42021 (get_pressure_class_and_nregs): Likewise.
42023 2014-04-04 Eric Botcazou <ebotcazou@adacore.com>
42025 * explow.c (probe_stack_range): Emit a final optimization blockage.
42027 2014-04-04 Anthony Green <green@moxielogic.com>
42029 * config/moxie/moxie.md (zero_extendqisi2, zero_extendhisi2): Fix
42032 2014-04-04 Jan Hubicka <hubicka@ucw.cz>
42035 * lto-cgraph.c (input_overwrite_node): Check that partitioning
42036 flags are set only during streaming.
42037 * ipa.c (process_references, walk_polymorphic_call_targets,
42038 symtab_remove_unreachable_nodes): Drop bodies of always inline
42039 after early inlining.
42040 (symtab_remove_unreachable_nodes): Remove always_inline attribute.
42042 2014-04-04 Jakub Jelinek <jakub@redhat.com>
42043 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
42046 * dwarf2out.c (const_ok_for_output_1): Reject expressions
42049 2014-04-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
42052 * config/arm/cortex-a53.md (cortex_a53_fdivs): Reduce reservation
42054 (cortex_a53_fdivd): Likewise.
42056 2014-04-04 Martin Jambor <mjambor@suse.cz>
42059 * cgraph.h (cgraph_clone_node): New parameter added to declaration.
42060 Adjust all callers.
42061 * cgraph.c (clone_of_p): Also return true if thunks match.
42062 (verify_edge_corresponds_to_fndecl): Removed extraneous call to
42063 cgraph_function_or_thunk_node and an obsolete comment.
42064 * cgraphclones.c (build_function_type_skip_args): Moved upwards in the
42066 (build_function_decl_skip_args): Likewise.
42067 (set_new_clone_decl_and_node_flags): New function.
42068 (duplicate_thunk_for_node): Likewise.
42069 (redirect_edge_duplicating_thunks): Likewise.
42070 (cgraph_clone_node): New parameter args_to_skip, pass it to
42071 redirect_edge_duplicating_thunks which is called instead of
42072 cgraph_redirect_edge_callee.
42073 (cgraph_create_virtual_clone): Pass args_to_skip to cgraph_clone_node,
42074 moved setting of a lot of flags to set_new_clone_decl_and_node_flags.
42076 2014-04-04 Jeff Law <law@redhat.com>
42079 * config/arm/predicates.md (const_int_I_operand): New predicate.
42080 (const_int_M_operand): Similarly.
42081 * config/arm/arm.md (insv_zero): Use const_int_M_operand instead of
42083 (insv_t2, extv_reg, extzv_t2): Likewise.
42084 (load_multiple_with_writeback): Similarly for const_int_I_operand.
42085 (pop_multiple_with_writeback_and_return): Likewise.
42086 (vfp_pop_multiple_with_writeback): Likewise
42088 2014-04-04 Richard Biener <rguenther@suse.de>
42091 * tree-ssanames.c (make_ssa_name_fn): Fix assert.
42092 * gimple.c (gimple_set_bb): Avoid ICEing for NULL cfun for
42094 * gimplify.h (gimple_add_tmp_var_fn): Declare.
42095 * gimplify.c (gimple_add_tmp_var_fn): New function.
42096 * gimple-expr.h (create_tmp_reg_fn): Declare.
42097 * gimple-expr.c (create_tmp_reg_fn): New function.
42098 * gimple-low.c (record_vars_into): Don't change cfun.
42099 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee): Fix
42100 code generation without cfun.
42102 2014-04-04 Thomas Schwinge <thomas@codesourcery.com>
42105 * Makefile.in (install-driver): Fix shell scripting.
42107 2014-04-03 Cong Hou <congh@google.com>
42109 PR tree-optimization/60505
42110 * tree-vectorizer.h (struct _stmt_vec_info): Add th field as the
42111 threshold of number of iterations below which no vectorization
42113 * tree-vect-loop.c (new_loop_vec_info):
42114 Initialize LOOP_VINFO_COST_MODEL_THRESHOLD.
42115 * tree-vect-loop.c (vect_analyze_loop_operations):
42116 Set LOOP_VINFO_COST_MODEL_THRESHOLD.
42117 * tree-vect-loop.c (vect_transform_loop):
42118 Use LOOP_VINFO_COST_MODEL_THRESHOLD.
42119 * tree-vect-loop.c (vect_analyze_loop_2): Check the maximum number
42120 of iterations of the loop and see if we should build the epilogue.
42122 2014-04-03 Richard Biener <rguenther@suse.de>
42124 * tree-streamer.h (struct streamer_tree_cache_d): Add next_idx member.
42125 (streamer_tree_cache_create): Adjust.
42126 * tree-streamer.c (streamer_tree_cache_add_to_node_array): Adjust
42127 to allow optional nodes array.
42128 (streamer_tree_cache_insert_1): Use next_idx to assign idx.
42129 (streamer_tree_cache_append): Likewise.
42130 (streamer_tree_cache_create): Create nodes array optionally
42131 as specified by parameter.
42132 * lto-streamer-out.c (create_output_block): Avoid maintaining
42133 the node array in the writer cache.
42134 (DFS_write_tree): Remove assertion.
42135 (produce_asm_for_decls): Free the out decl state hash table early.
42136 * lto-streamer-in.c (lto_data_in_create): Adjust for
42137 streamer_tree_cache_create prototype change.
42139 2014-04-03 Richard Biener <rguenther@suse.de>
42141 * tree-streamer-out.c (streamer_write_chain): Do not temporarily
42142 set TREE_CHAIN to NULL_TREE.
42144 2014-04-03 Richard Biener <rguenther@suse.de>
42146 PR tree-optimization/60740
42147 * graphite-scop-detection.c (stmt_simple_for_scop_p): Iterate
42148 over all GIMPLE_COND operands.
42150 2014-04-03 Nathan Sidwell <nathan@codesourcery.com>
42152 * doc/invoke.texi (Wnon-virtual-dtor): Adjust documentation.
42153 (Weffc++): Remove Scott's numbering, merge lists and reference
42156 2014-04-03 Nick Clifton <nickc@redhat.com>
42158 * config/rl78/rl78-expand.md (movqi): Handle (SUBREG (SYMBOL_REF))
42161 2014-04-03 Martin Jambor <mjambor@suse.cz>
42163 * ipa-cp.c (ipcp_verify_propagated_values): Also dump symtab and
42164 mention gcc_unreachable before failing.
42165 * ipa.c (symtab_remove_unreachable_nodes): Also print order of
42168 2014-04-02 Jan Hubicka <hubicka@ucw.cz>
42171 * ipa-devirt.c (get_polymorphic_call_info): Do not ICE on type
42172 inconsistent code and instead mark the context inconsistent.
42173 (possible_polymorphic_call_targets): For inconsistent contexts
42174 return empty complete list.
42176 2014-04-02 Anthony Green <green@moxielogic.com>
42178 * config/moxie/moxie.md (zero_extendqisi2, zero_extendhisi2)
42179 (extendqisi2, extendhisi2): Define.
42180 * config/moxie/moxie.h (DEFAULT_SIGNED_CHAR): Change to 0.
42181 (WCHAR_TYPE): Change to unsigned int.
42183 2014-04-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
42185 PR tree-optimization/60733
42186 * gimple-ssa-strength-reduction.c (ncd_with_phi): Change required
42187 insertion point for PHI candidates to be the end of the feeding
42188 block for the PHI argument.
42190 2014-04-02 Vladimir Makarov <vmakarov@redhat.com>
42192 PR rtl-optimization/60650
42193 * lra-constraints.c (process_alt_operands): Decrease reject for
42194 earlyclobber matching.
42196 2014-04-02 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
42198 * config/s390/s390.c (s390_expand_insv): Use GET_MODE_BITSIZE.
42200 2014-04-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
42202 * config/spu/spu.c (pad_bb): Do not crash when the last
42203 insn is CODE_FOR_blockage.
42205 2014-04-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
42207 * config/spu/spu.md ("insv"): Fail if bitoffset+bitsize
42208 lies outside the target mode.
42210 2014-04-02 Michael Meissner <meissner@linux.vnet.ibm.com>
42213 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): If we have
42214 software floating point or no floating point registers, do not
42215 allow any type in the FPRs. Eliminate a test for SPE SIMD types
42216 in GPRs that occurs after we tested for GPRs that would never be
42219 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64):
42220 Rewrite tests to use TARGET_DOUBLE_FLOAT and TARGET_E500_DOUBLE,
42221 since the FMOVE64 type is DFmode/DDmode. If TARGET_E500_DOUBLE,
42222 specifically allow DDmode, since that does not use the SPE SIMD
42225 2014-04-02 Richard Biener <rguenther@suse.de>
42227 PR middle-end/60729
42228 * optabs.c (expand_abs_nojump): Honor flag_trapv only for
42229 MODE_INTs. Properly use negv_optab.
42230 (expand_abs): Likewise.
42232 2014-04-02 Richard Biener <rguenther@suse.de>
42235 * Makefile.in (install-driver): Guard extra installs with special
42238 2014-04-01 Michael Meissner <meissner@linux.vnet.ibm.com>
42240 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
42241 Document vec_vgbbd.
42243 2014-04-01 Richard Henderson <rth@redhat.com>
42246 * config/i386/i386.md (*float<SWI48><MODEF>2_sse): Leave the second
42247 alternative enabled before register allocation.
42249 2014-04-01 Chung-Lin Tang <cltang@codesourcery.com>
42251 * config/nios2/nios2.md (unspec): Remove UNSPEC_TLS, UNSPEC_TLS_LDM.
42252 * config/nios2/nios2.c (nios2_function_profiler): Fix addi operand
42254 (nios2_large_got_address): Remove unneeded 'sym' parameter.
42255 (nios2_got_address): Update nios2_large_got_address call site.
42256 (nios2_delegitimize_address): New function.
42257 (TARGET_DELEGITIMIZE_ADDRESS): Define to nios2_delegitimize_address.
42258 * config/nios2/linux.h (GLIBC_DYNAMIC_LINKER): Define.
42259 (LINK_SPEC): Specify dynamic linker using GNU_USER_DYNAMIC_LINKER.
42261 2014-04-01 Martin Husemann <martin@duskware.de>
42263 * config/mips/netbsd.h (TARGET_OS_CPP_BUILTINS): Define __mips_o32
42266 2014-04-01 Richard Sandiford <rdsandiford@googlemail.com>
42268 PR rtl-optimization/60604
42269 * recog.c (general_operand): Incorporate REG_CANNOT_CHANGE_MODE_P
42270 check from register_operand.
42271 (register_operand): Redefine in terms of general_operand.
42272 (nonmemory_operand): Use register_operand for the non-constant cases.
42274 2014-04-01 Richard Biener <rguenther@suse.de>
42276 * gimple.h (struct gimple_statement_base): Align subcode to 16 bits.
42278 2014-04-01 Sebastian Huber <sebastian.huber@embedded-brains.de>
42280 * doc/invoke.texi (mapp-regs): Clarify.
42282 2014-03-31 Ulrich Drepper <drepper@gmail.com>
42284 * config/i386/avx512fintrin.h (__v32hi): Define type.
42285 (__v64qi): Likewise.
42286 (_mm512_set1_epi8): Define.
42287 (_mm512_set1_epi16): Define.
42288 (_mm512_set4_epi32): Define.
42289 (_mm512_set4_epi64): Define.
42290 (_mm512_set4_pd): Define.
42291 (_mm512_set4_ps): Define.
42292 (_mm512_setr4_epi64): Define.
42293 (_mm512_setr4_epi32): Define.
42294 (_mm512_setr4_pd): Define.
42295 (_mm512_setr4_ps): Define.
42296 (_mm512_setzero_epi32): Define.
42298 2014-03-31 Martin Jambor <mjambor@suse.cz>
42300 PR middle-end/60647
42301 * tree-sra.c (callsite_has_enough_arguments_p): Renamed to
42302 callsite_arguments_match_p. Updated all callers. Also check types of
42303 corresponding formal parameters and actual arguments.
42304 (not_all_callers_have_enough_arguments_p) Renamed to
42305 some_callers_have_mismatched_arguments_p.
42307 2014-03-31 Yuri Rumyantsev <ysrumyan@gmail.com>
42309 * tree-inline.c (copy_loops): Add missed copy of 'safelen'.
42311 2014-03-31 Kugan Vivekanandarajah <kuganv@linaro.org>
42314 * aarch64/aarch64.c (aarch64_classify_address): Fix alignment for
42317 2014-03-30 Uros Bizjak <ubizjak@gmail.com>
42319 * config/i386/sse.md (FMAMODE_NOVF512): New mode iterator.
42320 (<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>):
42322 <sd_mask_codefor>fma_fmadd_<VF_512:mode><sd_maskz_name><round_name>.
42323 Use FMAMODE_NOVF512 mode iterator.
42324 (<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>): Ditto.
42325 (<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>): Ditto.
42326 (<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>): Ditto.
42327 (<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>):
42329 <sd_mask_codefor>fma_fmaddsub_<VF_512:mode><sd_maskz_name><round_name>.
42330 Use VF_128_256 mode iterator.
42331 (<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>):
42334 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
42336 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee): Clear
42337 static chain if needed.
42339 2014-03-28 Vladimir Makarov <vmakarov@redhat.com>
42342 * lra-constraints.c (index_part_to_reg): New.
42343 (process_address): Use it.
42345 2014-03-27 Jeff Law <law@redhat.com>
42346 Jakub Jelinek <jakub@redhat.com>
42349 * expr.c (do_tablejump): Use simplify_gen_binary rather than
42350 gen_rtx_{PLUS,MULT} to build up the address expression.
42352 * i386/i386.c (ix86_legitimize_address): Use copy_addr_to_reg to avoid
42353 creating non-canonical RTL.
42355 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
42358 * ipa-inline.c (want_inline_small_function_p): Short circuit large
42359 functions; reorganize to make cheap checks first.
42360 (inline_small_functions): Do not estimate growth when dumping;
42362 * ipa-inline.h (inline_summary): Add min_size.
42363 (growth_likely_positive): New function.
42364 * ipa-inline-analysis.c (dump_inline_summary): Add min_size.
42365 (set_cond_stmt_execution_predicate): Cleanup.
42366 (estimate_edge_size_and_time): Compute min_size.
42367 (estimate_calls_size_and_time): Likewise.
42368 (estimate_node_size_and_time): Likewise.
42369 (inline_update_overall_summary): Update min_size.
42370 (do_estimate_edge_time): Likewise.
42371 (do_estimate_edge_size): Update.
42372 (do_estimate_edge_hints): Update.
42373 (growth_likely_positive): New function.
42375 2014-03-28 Jakub Jelinek <jakub@redhat.com>
42378 * config/i386/i386.c (ix86_copy_addr_to_reg): Call copy_addr_to_reg
42379 also if addr has VOIDmode.
42381 2014-03-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
42383 * config/arm/aarch-common.c (aarch_crypto_can_dual_issue): New.
42384 * config/arm/aarch-common-protos.h (aarch_crypto_can_dual_issue):
42386 * config/arm/cortex-a53.md: Add reservations and bypass for crypto
42387 instructions as well as AdvancedSIMD loads.
42389 2014-03-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
42391 * config/aarch64/aarch64-simd.md (aarch64_crypto_aes<aes_op>v16qi):
42392 Use crypto_aese type.
42393 (aarch64_crypto_aes<aesmc_op>v16qi): Use crypto_aesmc type.
42394 * config/arm/arm.md (is_neon_type): Replace crypto_aes with
42395 crypto_aese, crypto_aesmc. Move to types.md.
42396 * config/arm/types.md (crypto_aes): Split into crypto_aese,
42398 * config/arm/iterators.md (crypto_type): Likewise.
42400 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
42402 * cgraph.c: Include expr.h and tree-dfa.h.
42403 (cgraph_redirect_edge_call_stmt_to_callee): If call in noreturn;
42406 2014-03-28 Vladimir Makarov <vmakarov@redhat.com>
42409 * lra-assigns.c (find_hard_regno_for): Remove unavailable hard
42410 regs from checking multi-reg pseudos.
42412 2014-03-28 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
42414 * config/arm/t-aprofile (MULTILIB_MATCHES): Correct A12 rule.
42416 2014-03-28 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
42418 * config/rs6000/rs6000.c (fusion_gpr_load_p): Refuse optimization
42419 if it would clobber the stack pointer, even temporarily.
42421 2014-03-28 Eric Botcazou <ebotcazou@adacore.com>
42423 * mode-switching.c: Make small adjustments to the top comment.
42425 2014-03-27 Michael Meissner <meissner@linux.vnet.ibm.com>
42427 * config/rs6000/constraints.md (wD constraint): New constraint to
42428 match the constant integer to get the top DImode/DFmode out of a
42429 vector in a VSX register.
42431 * config/rs6000/predicates.md (vsx_scalar_64bit): New predicate to
42432 match the constant integer to get the top DImode/DFmode out of a
42433 vector in a VSX register.
42435 * config/rs6000/rs6000-builtins.def (VBPERMQ): Add vbpermq builtin
42438 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
42441 * config/rs6000/rs6000.c (rs6000_debug_reg_global): If
42442 -mdebug=reg, print value of VECTOR_ELEMENT_SCALAR_64BIT.
42444 * config/rs6000/vsx.md (vsx_extract_<mode>, V2DI/V2DF modes):
42445 Optimize vec_extract of 64-bit values, where the value being
42446 extracted is in the top word, where we can use scalar
42447 instructions. Add direct move and store support. Combine the big
42448 endian/little endian vector select load support into a single insn.
42449 (vsx_extract_<mode>_internal1): Likewise.
42450 (vsx_extract_<mode>_internal2): Likewise.
42451 (vsx_extract_<mode>_load): Likewise.
42452 (vsx_extract_<mode>_store): Likewise.
42453 (vsx_extract_<mode>_zero): Delete, big and little endian insns are
42454 combined into vsx_extract_<mode>_load.
42455 (vsx_extract_<mode>_one_le): Likewise.
42457 * config/rs6000/rs6000.h (VECTOR_ELEMENT_SCALAR_64BIT): Macro to
42458 define the top 64-bit vector element.
42460 * doc/md.texi (PowerPC and IBM RS6000 constraints): Document wD
42463 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
42464 Document vec_vbpermq builtin.
42467 * config/rs6000/altivec.h (vec_xxsldwi): Add missing define to
42468 enable use of xxsldwi and xxpermdi builtin functions.
42469 (vec_xxpermdi): Likewise.
42471 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
42472 Document use of vec_xxsldwi and vec_xxpermdi builtins.
42474 2014-03-27 Vladimir Makarov <vmakarov@redhat.com>
42476 PR rtl-optimization/60650
42477 * lra-assign.c (find_hard_regno_for, spill_for): Add parameter
42479 (find_spills_for): New.
42480 (assign_by_spills): Pass the new parameter to find_hard_regno_for.
42481 Spill all pseudos on the second iteration.
42483 2014-03-27 Marek Polacek <polacek@redhat.com>
42486 * doc/extend.texi (ffs Builtins): Change unsigned types to signed
42489 2014-03-27 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
42491 * config/s390/s390.c (s390_can_use_return_insn): Check for
42492 call-saved FPRs on 31 bit.
42494 2014-03-27 Jakub Jelinek <jakub@redhat.com>
42496 PR middle-end/60682
42497 * omp-low.c (lower_omp_1): For gimple_clobber_p stmts,
42498 if they need regimplification, just drop them instead of
42499 calling gimple_regimplify_operands on them.
42501 2014-03-27 Marcus Shawcroft <marcus.shawcroft@arm.com>
42504 * config/aarch64/aarch64.c (faked_omit_frame_pointer): Remove.
42505 (aarch64_frame_pointer_required): Adjust logic.
42506 (aarch64_can_eliminate): Adjust logic.
42507 (aarch64_override_options_after_change): Adjust logic.
42509 2014-03-27 Dehao Chen <dehao@google.com>
42511 * ipa-inline.c (early_inliner): Update node's inline info.
42513 2014-03-26 Dehao Chen <dehao@google.com>
42515 * dojump.c (do_compare_rtx_and_jump): Sets correct probability for
42516 compiler inserted conditional jumps for NAN float check.
42518 2014-03-26 Jakub Jelinek <jakub@redhat.com>
42520 * ubsan.h (ubsan_create_data): Change second argument's type
42521 to const location_t *.
42522 * ubsan.c (ubsan_source_location): If xloc.file is NULL, set it to
42524 (ubsan_create_data): Change second argument to const location_t *PLOC.
42525 Create Loc field whenever PLOC is non-NULL.
42526 (ubsan_instrument_unreachable, ubsan_expand_null_ifn,
42527 ubsan_build_overflow_builtin, instrument_bool_enum_load): Adjust
42531 * real.c (real_to_integer2): Change type of low to UHWI.
42533 2014-03-26 Tobias Burnus <burnus@net-b.de>
42535 * gcc.c (LINK_COMMAND_SPEC): Use libcilkrts.spec for -fcilkplus.
42536 (CILK_SELF_SPECS): New define.
42537 (driver_self_specs): Use it.
42539 2014-03-26 Richard Biener <rguenther@suse.de>
42541 * tree-pretty-print.c (percent_K_format): Implement special
42542 case for LTO and its stripped down BLOCK tree.
42544 2014-03-26 Jakub Jelinek <jakub@redhat.com>
42547 * ubsan.c (instrument_si_overflow): Instrument ABS_EXPR.
42549 * tree-vrp.c (simplify_internal_call_using_ranges): If only
42550 one range is range_int_cst_p, but not both, at least optimize
42551 addition/subtraction of 0 and multiplication by 0 or 1.
42552 * gimple-fold.c (gimple_fold_call): Fold
42553 IFN_UBSAN_CHECK_{ADD,SUB,MUL}.
42554 (gimple_fold_stmt_to_constant_1): If both op0 and op1 aren't
42555 INTEGER_CSTs, try to fold at least x * 0 and y - y.
42557 2014-03-26 Eric Botcazou <ebotcazou@adacore.com>
42559 PR rtl-optimization/60452
42560 * rtlanal.c (rtx_addr_can_trap_p_1): Fix head comment.
42561 <case REG>: Return 1 for invalid offsets from the frame pointer.
42563 2014-03-26 Marek Polacek <polacek@redhat.com>
42566 * doc/extend.texi (C Extensions): Mention variable-length arrays in
42569 2014-03-26 Marek Polacek <polacek@redhat.com>
42572 * doc/extend.texi (Designated Inits): Describe what happens to omitted
42575 2014-03-26 Marek Polacek <polacek@redhat.com>
42578 * ira-color.c (update_conflict_hard_regno_costs): Perform the
42579 multiplication in unsigned type.
42581 2014-03-26 Chung-Ju Wu <jasonwucj@gmail.com>
42583 * doc/install.texi: Document nds32le-*-elf and nds32be-*-elf.
42585 2014-03-26 Chung-Ju Wu <jasonwucj@gmail.com>
42587 * doc/contrib.texi: Add myself as Andes nds32 port contributor.
42589 2014-03-25 Jan Hubicka <hubicka@ucw.cz>
42592 * cif-code.def (UNREACHABLE) New code.
42593 * ipa-inline.c (inline_small_functions): Skip edges to
42594 __builtlin_unreachable.
42595 (estimate_edge_growth): Allow edges to __builtlin_unreachable.
42596 * ipa-inline-analysis.c (edge_set_predicate): Redirect edges with false
42597 predicate to __bulitin_unreachable.
42598 (set_cond_stmt_execution_predicate): Fix issue when
42599 invert_tree_comparison returns ERROR_MARK.
42600 * ipa-pure-const.c (propagate_pure_const, propagate_nothrow): Do not
42601 propagate to inline clones.
42602 * cgraph.c (verify_edge_corresponds_to_fndecl): Allow redirection
42604 * ipa-cp.c (create_specialized_node): Be ready for new node to appear.
42605 * cgraphclones.c (cgraph_clone_node): If call destination is already
42606 ureachable, do not redirect it back.
42607 * tree-inline.c (fold_marked_statements): Hanlde calls becoming
42610 2014-03-25 Jan Hubicka <hubicka@ucw.cz>
42612 * ipa-pure-const.c (propagate_pure_const, propagate_nothrow):
42613 Do not modify inline clones.
42615 2014-03-25 Jakub Jelinek <jakub@redhat.com>
42617 * config/i386/i386.md (general_sext_operand): New mode attr.
42618 (addv<mode>4, subv<mode>4, mulv<mode>4): If operands[2] is CONST_INT,
42619 don't generate (sign_extend (const_int)).
42620 (*addv<mode>4, *subv<mode>4, *mulv<mode>4): Disallow CONST_INT_P
42621 operands[2]. Use We constraint instead of <i> and
42622 <general_sext_operand> predicate instead of <general_operand>.
42623 (*addv<mode>4_1, *subv<mode>4_1, *mulv<mode>4_1): New insns.
42624 * config/i386/constraints.md (We): New constraint.
42625 * config/i386/predicates.md (x86_64_sext_operand,
42626 sext_operand): New predicates.
42628 2014-03-25 Martin Jambor <mjambor@suse.cz>
42631 * ipa-cp.c (ipa_get_indirect_edge_target_1): Redirect type
42632 inconsistent devirtualizations to __builtin_unreachable.
42634 2014-03-25 Marek Polacek <polacek@redhat.com>
42637 * doc/extend.texi (Example of asm with clobbered asm reg): Fix typo.
42639 2014-03-25 Alan Lawrence <alan.lawrence@arm.com>
42641 * config/aarch64/aarch64.c (aarch64_simd_valid_immediate): Reverse
42642 order of elements for big-endian.
42644 2014-03-25 Richard Biener <rguenther@suse.de>
42646 PR middle-end/60635
42647 * gimplify-me.c (gimple_regimplify_operands): Update the
42650 2014-03-25 Martin Jambor <mjambor@suse.cz>
42653 * lto-cgraph.c (lto_output_node): Stream body_removed flag.
42654 (lto_output_varpool_node): Likewise.
42655 (input_overwrite_node): Likewise.
42656 (input_varpool_node): Likewise.
42658 2014-03-25 Richard Biener <rguenther@suse.de>
42660 * lto-wrapper.c (merge_and_complain): Handle OPT_fPIE like OPT_fpie.
42661 (run_gcc): Likewise.
42663 2014-03-25 Jakub Jelinek <jakub@redhat.com>
42665 * combine.c (simplify_compare_const): Add MODE argument.
42666 Handle mode_width 0 as very large mode_width.
42667 (try_combine, simplify_comparison): Adjust callers.
42669 * cselib.c (cselib_hash_rtx): Perform addition in unsigned
42670 type to avoid signed integer overflow.
42671 * explow.c (plus_constant): Likewise.
42673 2014-03-25 Dominik Vogt <vogt@linux.vnet.ibm.com>
42675 * doc/generic.texi: Correct typos.
42677 2014-03-24 Tobias Burnus <burnus@net-b.de>
42679 * doc/invoke.texi (-flto): Expand section about
42680 using static libraries with LTO.
42682 2014-03-24 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
42684 PR rtl-optimization/60501
42685 * optabs.def (addptr3_optab): New optab.
42686 * optabs.c (gen_addptr3_insn, have_addptr3_insn): New function.
42687 * doc/md.texi ("addptrm3"): Document new RTL standard expander.
42688 * expr.h (gen_addptr3_insn, have_addptr3_insn): Add prototypes.
42690 * lra.c (emit_add3_insn): Use the addptr pattern if available.
42692 * config/s390/s390.md ("addptrdi3", "addptrsi3"): New expanders.
42694 2014-03-24 Ulrich Drepper <drepper@gmail.com>
42696 * config/i386/avx512fintrin.h: Define _mm512_set1_ps and
42699 * config/i386/avxintrin.h (_mm256_undefined_si256): Define.
42700 (_mm256_undefined_ps): Define.
42701 (_mm256_undefined_pd): Define.
42702 * config/i386/emmintrin.h (_mm_undefined_si128): Define.
42703 (_mm_undefined_pd): Define.
42704 * config/i386/xmmintrin.h (_mm_undefined_ps): Define.
42705 * config/i386/avx512fintrin.h (_mm512_undefined_si512): Define.
42706 (_mm512_undefined_ps): Define.
42707 (_mm512_undefined_pd): Define.
42708 Use _mm*_undefined_*.
42709 * config/i386/avx2intrin.h: Use _mm*_undefined_*.
42711 2014-03-24 Alex Velenko <Alex.Velenko@arm.com>
42713 * config/aarch64/aarch64-simd-builtins.def (lshr): DI mode excluded.
42714 (lshr_simd): DI mode added.
42715 * config/aarch64/aarch64-simd.md (aarch64_lshr_simddi): New pattern.
42716 (aarch64_ushr_simddi): Likewise.
42717 * config/aarch64/aarch64.md (UNSPEC_USHR64): New unspec.
42718 * config/aarch64/arm_neon.h (vshr_n_u64): Intrinsic fixed.
42719 (vshrd_n_u64): Likewise.
42721 2014-03-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
42723 * Makefile.in (s-macro_list): Depend on cc1.
42725 2014-03-23 Teresa Johnson <tejohnson@google.com>
42727 * ipa-utils.c (ipa_print_order): Use specified dump file.
42729 2014-03-23 Eric Botcazou <ebotcazou@adacore.com>
42731 PR rtl-optimization/60601
42732 * bb-reorder.c (fix_up_fall_thru_edges): Test EDGE_FALLTHRU everywhere.
42734 * gcc.c (eval_spec_function): Initialize save_growing_value.
42736 2014-03-22 Jakub Jelinek <jakub@redhat.com>
42739 * internal-fn.c (ubsan_expand_si_overflow_addsub_check): For
42740 code == MINUS_EXPR, never swap op0 with op1.
42742 * toplev.c (init_local_tick): Avoid signed integer multiplication
42744 * genautomata.c (reserv_sets_hash_value): Fix rotate idiom, avoid
42745 shift by first operand's bitsize.
42747 2014-03-21 Jakub Jelinek <jakub@redhat.com>
42750 * config/i386/i386.h (TARGET_64BIT_P): If not TARGET_BI_ARCH,
42751 redefine to 1 or 0.
42752 * config/i386/darwin.h (TARGET_64BIT_P): Redefine to
42753 TARGET_ISA_64BIT_P(x).
42755 2014-03-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
42757 * config/rs6000/rs6000.c (rs6000_expand_vector_set): Generate a
42758 pattern for vector nor instead of subtract from splat(-1).
42759 (altivec_expand_vec_perm_const_le): Likewise.
42761 2014-03-21 Richard Henderson <rth@twiddle.net>
42764 * ifcvt.c (dead_or_predicable): Return FALSE if there are any frame
42765 related insns after epilogue_completed.
42767 2014-03-21 Martin Jambor <mjambor@suse.cz>
42770 * cgraph.h (symtab_node): New flag body_removed.
42771 * ipa.c (symtab_remove_unreachable_nodes): Set body_removed flag
42772 when removing bodies.
42773 * symtab.c (dump_symtab_base): Dump body_removed flag.
42774 * cgraph.c (verify_edge_corresponds_to_fndecl): Skip nodes which
42775 had their bodies removed.
42777 2014-03-21 Martin Jambor <mjambor@suse.cz>
42780 * ipa.c (symtab_remove_unreachable_nodes): Clear thunk flag of nodes
42783 2014-03-21 Richard Biener <rguenther@suse.de>
42785 PR tree-optimization/60577
42786 * tree-core.h (struct tree_base): Document nothrow_flag use
42787 in DECL_NONALIASED.
42788 * tree.h (DECL_NONALIASED): New.
42789 (may_be_aliased): Adjust.
42790 * coverage.c (build_var): Set DECL_NONALIASED.
42792 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
42794 * expr.c (expand_expr_real_1): Remove outdated comment.
42796 2014-03-20 Jakub Jelinek <jakub@redhat.com>
42798 PR middle-end/60597
42799 * ira.c (adjust_cleared_regs): Call copy_rtx on
42800 *reg_equiv[REGNO (loc)].src_p before passing it to
42801 simplify_replace_fn_rtx.
42804 * config/i386/i386.c (x86_output_mi_thunk): Surround UNSPEC_GOT
42805 into CONST, put pic register as first operand of PLUS. Use
42806 gen_const_mem for both 32-bit and 64-bit PIC got loads.
42808 2014-03-20 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
42810 * config/aarch64/aarch64.c (MEMORY_MOVE_COST): Delete.
42812 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
42814 * config/sparc/sparc.c (sparc_do_work_around_errata): Implement work
42815 around for store forwarding issue in the FPU on the UT699.
42816 * config/sparc/sparc.md (in_branch_delay): Return false for single FP
42817 loads and operations if -mfix-ut699 is specified.
42818 (divtf3_hq): Tweak attribute.
42819 (sqrttf2_hq): Likewise.
42821 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
42823 * calls.c (store_one_arg): Remove incorrect const qualification on the
42824 type of the temporary.
42825 * cfgexpand.c (expand_return): Likewise.
42826 * expr.c (expand_constructor): Likewise.
42827 (expand_expr_real_1): Likewise.
42829 2014-03-20 Zhenqiang Chen <zhenqiang.chen@linaro.org>
42831 * config/arm/arm.c (arm_dwarf_register_span): Update the element number
42834 2014-03-19 Kaz Kojima <kkojima@gcc.gnu.org>
42837 * config/sh/sh.md (udivsi3_i1): Clobber R1 register.
42839 2014-03-19 James Greenhalgh <james.greenhalgh@arm.com>
42841 * config/arm/aarch-common-protos.h
42842 (alu_cost_table): Fix spelling of "extend".
42843 * config/arm/arm.c (arm_new_rtx_costs): Fix spelling of "extend".
42845 2014-03-19 Richard Biener <rguenther@suse.de>
42847 PR middle-end/60553
42848 * tree-core.h (tree_type_common): Re-order pointer members
42849 to reduce recursion depth during GC walks.
42851 2014-03-19 Marek Polacek <polacek@redhat.com>
42854 * ubsan.c (ubsan_type_descriptor): Check that DECL_NAME is nonnull
42855 before accessing it.
42857 2014-03-19 Richard Biener <rguenther@suse.de>
42860 * lto-streamer-in.c (input_function): In WPA stage do not drop
42863 2014-03-19 Jakub Jelinek <jakub@redhat.com>
42865 PR tree-optimization/60559
42866 * vectorizable_mask_load_store): Replace scalar MASK_LOAD
42867 with build_zero_cst assignment.
42869 2014-03-18 Kai Tietz <ktietz@redhat.com>
42871 PR rtl-optimization/56356
42872 * sdbout.c (sdbout_parms): Verify that parms'
42873 incoming argument is valid.
42874 (sdbout_reg_parms): Likewise.
42876 2014-03-18 Richard Henderson <rth@redhat.com>
42879 * config/i386/i386.md (*float<SWI48x><MODEF>2_i387): Move down to
42880 be shadowed by *float<SWI48><MODEF>2_sse. Test X87_ENABLE_FLOAT.
42881 (*float<SWI48><MODEF>2_sse): Check X87_ENABLE_FLOAT for alternative 0.
42883 2014-03-18 Basile Starynkevitch <basile@starynkevitch.net>
42885 * plugin.def: Improve comment for PLUGIN_INCLUDE_FILE.
42886 * doc/plugins.texi (Plugin callbacks): Mention PLUGIN_INCLUDE_FILE.
42887 Italicize plugin event names in description. Explain that
42888 PLUGIN_PRAGMAS has no sense for lto1. Explain PLUGIN_INCLUDE_FILE.
42889 Remind that no GCC functions should be called after PLUGIN_FINISH.
42890 Explain what pragmas with expansion are.
42892 2014-03-18 Martin Liska <mliska@suse.cz>
42894 * cgraph.c (cgraph_update_edges_for_call_stmt_node): Added case when
42895 gimple call statement is update.
42896 * gimple-fold.c (gimple_fold_call): Changed order for GIMPLE_ASSIGN and
42897 GIMPLE_CALL, where gsi iterator still points to GIMPLE CALL.
42899 2014-03-18 Jakub Jelinek <jakub@redhat.com>
42902 * ubsan.c (ubsan_instrument_unreachable): Call
42903 initialize_sanitizer_builtins.
42904 (ubsan_pass): Likewise.
42907 * ubsan.c (ubsan_type_descriptor, ubsan_create_data): Call
42908 varpool_finalize_decl instead of rest_of_decl_compilation.
42910 2014-03-18 Richard Biener <rguenther@suse.de>
42912 * df-problems.c (df_rd_confluence_n): Avoid bitmap_copy
42913 by using bitmap_and_compl instead of bitmap_and_compl_into.
42914 (df_rd_transfer_function): Likewise.
42916 2014-03-18 Richard Biener <rguenther@suse.de>
42918 * doc/lto.texi (fresolution): Fix typo.
42920 2014-03-18 Richard Biener <rguenther@suse.de>
42922 * doc/invoke.texi (flto): Update for changes in 4.9.
42924 2014-03-18 Richard Biener <rguenther@suse.de>
42926 * doc/loop.texi: Remove section on the removed lambda framework.
42927 Update loop docs with recent changes in preserving loop structure.
42929 2014-03-18 Richard Biener <rguenther@suse.de>
42931 * doc/lto.texi (-fresolution): Document.
42933 2014-03-18 Richard Biener <rguenther@suse.de>
42935 * doc/contrib.texi: Adjust my name.
42937 2014-03-18 Jakub Jelinek <jakub@redhat.com>
42940 * internal-fn.c: Include diagnostic-core.h.
42941 (expand_BUILTIN_EXPECT): New function.
42942 * gimplify.c (gimplify_call_expr): Use false instead of FALSE.
42943 (gimplify_modify_expr): Gimplify 3 argument __builtin_expect into
42944 IFN_BUILTIN_EXPECT call instead of __builtin_expect builtin call.
42945 * ipa-inline-analysis.c (find_foldable_builtin_expect): Handle
42946 IFN_BUILTIN_EXPECT.
42947 * predict.c (expr_expected_value_1): Handle IFN_BUILTIN_EXPECT.
42948 Revert 3 argument __builtin_expect code.
42949 (strip_predict_hints): Handle IFN_BUILTIN_EXPECT.
42950 * gimple-fold.c (gimple_fold_call): Likewise.
42951 * tree.h (fold_builtin_expect): New prototype.
42952 * builtins.c (build_builtin_expect_predicate): Add predictor
42953 argument, if non-NULL, create 3 argument __builtin_expect.
42954 (fold_builtin_expect): No longer static. Add ARG2 argument,
42955 pass it through to build_builtin_expect_predicate.
42956 (fold_builtin_2): Adjust caller.
42957 (fold_builtin_3): Handle BUILT_IN_EXPECT.
42958 * internal-fn.def (BUILTIN_EXPECT): New.
42960 2014-03-18 Tobias Burnus <burnus@net-b.de>
42963 * predict.def (PRED_FORTRAN_OVERFLOW, PRED_FORTRAN_FAIL_ALLOC,
42964 PRED_FORTRAN_FAIL_IO, PRED_FORTRAN_WARN_ONCE, PRED_FORTRAN_SIZE_ZERO,
42965 PRED_FORTRAN_INVALID_BOUND, PRED_FORTRAN_ABSENT_DUMMY): Add.
42967 2014-03-18 Jan Hubicka <hubicka@ucw.cz>
42970 * predict.c (combine_predictions_for_bb): Fix up formatting.
42971 (expr_expected_value_1, expr_expected_value): Add predictor argument,
42972 fill what it points to if non-NULL.
42973 (tree_predict_by_opcode): Adjust caller, use the predictor.
42974 * predict.def (PRED_COMPARE_AND_SWAP): Add.
42976 2014-03-18 Eric Botcazou <ebotcazou@adacore.com>
42978 * config/sparc/sparc.c (sparc_do_work_around_errata): Speed up and use
42979 proper constant for the store mode.
42981 2014-03-18 Ilya Enkovich <ilya.enkovich@intel.com>
42983 * symtab.c (change_decl_assembler_name): Fix transparent alias
42984 chain construction.
42986 2014-03-16 Renlin Li <Renlin.Li@arm.com>
42988 * config/aarch64/aarch64.c: Correct the comments about the
42989 aarch64 stack layout.
42991 2014-03-18 Thomas Schwinge <thomas@codesourcery.com>
42993 * omp-low.c (lower_rec_input_clauses) <build_omp_barrier>: Restore
42994 check for GF_OMP_FOR_KIND_FOR.
42996 2013-03-18 Kirill Yukhin <kirill.yukhin@intel.com>
42998 * config/i386/i386.h (ADDITIONAL_REGISTER_NAMES): Add
42999 ymm and zmm register names.
43001 2014-03-17 Jakub Jelinek <jakub@redhat.com>
43004 * config/i386/i386.c (ix86_expand_epilogue): Adjust REG_CFA_ADJUST_CFA
43005 note creation for the 2010-08-31 changes.
43007 2014-03-17 Marek Polacek <polacek@redhat.com>
43009 PR middle-end/60534
43010 * omp-low.c (omp_max_vf): Treat -fno-tree-loop-optimize the same
43011 as -fno-tree-loop-vectorize.
43012 (expand_omp_simd): Likewise.
43014 2014-03-15 Eric Botcazou <ebotcazou@adacore.com>
43016 * config/sparc/sparc-protos.h (tls_call_delay): Delete.
43017 (eligible_for_call_delay): New prototype.
43018 * config/sparc/sparc.c (tls_call_delay): Rename into...
43019 (eligible_for_call_delay): ...this. Return false if the instruction
43020 cannot be put in the delay slot of a branch.
43021 (eligible_for_restore_insn): Simplify.
43022 (eligible_for_return_delay): Return false if the instruction cannot be
43023 put in the delay slot of a branch and simplify.
43024 (eligible_for_sibcall_delay): Return false if the instruction cannot be
43025 put in the delay slot of a branch.
43026 * config/sparc/sparc.md (fix_ut699): New attribute.
43027 (tls_call_delay): Delete.
43028 (in_call_delay): Reimplement.
43029 (eligible_for_sibcall_delay): Rename into...
43030 (in_sibcall_delay): ...this.
43031 (eligible_for_return_delay): Rename into...
43032 (in_return_delay): ...this.
43033 (in_branch_delay): Reimplement.
43034 (in_uncond_branch_delay): Delete.
43035 (in_annul_branch_delay): Delete.
43037 2014-03-14 Richard Henderson <rth@redhat.com>
43040 * config/i386/i386.md (floathi<X87MODEF>2): Delete expander; rename
43041 define_insn from *floathi<X87MODEF>2_i387; allow nonimmediate_operand.
43042 (*floathi<X87MODEF>2_i387_with_temp): Remove.
43043 (floathi splitters): Remove.
43044 (float<SWI48x>xf2): New pattern.
43045 (float<SWI48><MODEF>2): Rename from float<SWI48x><X87MODEF>2. Drop
43046 code that tried to handle DImode for 32-bit, but which was excluded
43047 by the pattern's condition. Drop allocation of stack temporary.
43048 (*floatsi<MODEF>2_vector_mixed_with_temp): Remove.
43049 (*float<SWI48><MODEF>2_mixed_with_temp): Remove.
43050 (*float<SWI48><MODEF>2_mixed_interunit): Remove.
43051 (*float<SWI48><MODEF>2_mixed_nointerunit): Remove.
43052 (*floatsi<MODEF>2_vector_sse_with_temp): Remove.
43053 (*float<SWI48><MODEF>2_sse_with_temp): Remove.
43054 (*float<SWI48><MODEF>2_sse_interunit): Remove.
43055 (*float<SWI48><MODEF>2_sse_nointerunit): Remove.
43056 (*float<SWI48x><X87MODEF>2_i387_with_temp): Remove.
43057 (*float<SWI48x><X87MODEF>2_i387): Remove.
43058 (all float _with_temp splitters): Remove.
43059 (*float<SWI48x><MODEF>2_i387): New pattern.
43060 (*float<SWI48><MODEF>2_sse): New pattern.
43061 (float TARGET_USE_VECTOR_CONVERTS splitters): Merge them.
43062 (float TARGET_SSE_PARTIAL_REG_DEPENDENCY splitters): Merge them.
43064 2014-03-14 Jakub Jelinek <jakub@redhat.com>
43065 Marek Polacek <polacek@redhat.com>
43067 PR middle-end/60484
43068 * common.opt (dump_base_name_prefixed): New Variable.
43069 * opts.c (finish_options): Don't prepend directory to x_dump_base_name
43070 if x_dump_base_name_prefixed is already set, set it at the end.
43072 2014-03-14 Vladimir Makarov <vmakarov@redhat.com>
43074 PR rtl-optimization/60508
43075 * lra-constraints.c (get_reload_reg): Add new parameter
43077 (process_addr_reg, simplify_operand_subreg, curr_insn_transform):
43078 Pass the new parameter values.
43080 2014-03-14 Richard Biener <rguenther@suse.de>
43082 * common.opt: Revert unintented changes from r205065.
43083 * opts.c: Likewise.
43085 2014-03-14 Richard Biener <rguenther@suse.de>
43087 PR middle-end/60518
43088 * cfghooks.c (split_block): Properly adjust all loops the
43089 block was a latch of.
43091 2014-03-14 Martin Jambor <mjambor@suse.cz>
43094 * ipa-prop.c (ipa_modify_call_arguments): Fix iteration condition
43097 2014-03-14 Georg-Johann Lay <avr@gjlay.de>
43100 * config/avr/avr.c (avr_set_current_function): Pass function name
43101 through default_strip_name_encoding before sanity checking instead
43102 of skipping the first char of the assembler name.
43104 2014-03-13 Richard Henderson <rth@redhat.com>
43107 * config/i386/i386.c (ix86_split_fp_branch): Remove pushed argument.
43108 (ix86_force_to_memory, ix86_free_from_memory): Remove.
43109 * config/i386/i386-protos.h: Likewise.
43110 * config/i386/i386.md (floathi<X87MODEF>2): Use assign_386_stack_local
43111 in the expander instead of a splitter.
43112 (float<SWI48x><X87MODEF>2): Use assign_386_stack_local if there is
43113 any possibility of requiring a memory.
43114 (*floatsi<MODEF>2_vector_mixed): Remove, and the splitters.
43115 (*floatsi<MODEF>2_vector_sse): Remove, and the splitters.
43116 (fp branch splitters): Update for ix86_split_fp_branch.
43117 (*jcc<X87MODEF>_<SWI24>_i387): Remove r/f alternative.
43118 (*jcc<X87MODEF>_<SWI24>_r_i387): Likewise.
43119 (splitter for jcc<X87MODEF>_<SWI24>_i387 r/f): Remove.
43120 (*fop_<MODEF>_2_i387): Remove f/r alternative.
43121 (*fop_<MODEF>_3_i387): Likewise.
43122 (*fop_xf_2_i387, *fop_xf_3_i387): Likewise.
43123 (splitters for the fop_* register patterns): Remove.
43124 (fscalexf4_i387): Rename from *fscalexf4_i387.
43125 (ldexpxf3): Use gen_floatsixf2 and gen_fscalexf4_i387.
43127 2014-03-13 Jakub Jelinek <jakub@redhat.com>
43129 PR tree-optimization/59779
43130 * tree-dfa.c (get_ref_base_and_extent): Use double_int
43131 type for bitsize and maxsize instead of HOST_WIDE_INT.
43133 2014-03-13 Steven Bosscher <steven@gcc.gnu.org>
43135 PR rtl-optimization/57320
43136 * function.c (rest_of_handle_thread_prologue_and_epilogue): Cleanup
43137 the CFG after thread_prologue_and_epilogue_insns.
43139 2014-03-13 Vladimir Makarov <vmakarov@redhat.com>
43141 PR rtl-optimization/57189
43142 * lra-constraints.c (process_alt_operands): Disfavor spilling
43145 2014-03-13 Cesar Philippidis <cesar@codesourcery.com>
43147 * lto-wrapper.c (maybe_unlink_file): Suppress diagnostic messages.
43149 2014-03-13 Jakub Jelinek <jakub@redhat.com>
43151 PR tree-optimization/59025
43152 PR middle-end/60418
43153 * tree-ssa-reassoc.c (sort_by_operand_rank): For SSA_NAMEs with the
43154 same rank, sort by bb_rank and gimple_uid of SSA_NAME_DEF_STMT first.
43156 2014-03-13 Georg-Johann Lay <avr@gjlay.de>
43159 * config/avr/avr.c (avr_out_plus): Swap cc_plus and cc_minus in
43160 calls of avr_out_plus_1.
43162 2014-03-13 Bin Cheng <bin.cheng@arm.com>
43164 * tree-cfgcleanup.c (remove_forwarder_block_with_phi): Record
43165 BB's single pred and update the father loop's latch info later.
43167 2014-03-12 Michael Meissner <meissner@linux.vnet.ibm.com>
43169 * config/rs6000/vector.md (VEC_L): Add V1TI mode to vector types.
43173 (VEC_base): Likewise.
43174 (mov<MODE>, VEC_M modes): If we are loading TImode into VSX
43175 registers, we need to swap double words in little endian mode.
43177 * config/rs6000/rs6000-modes.def (V1TImode): Add new vector mode
43178 to be a container mode for 128-bit integer operations added in ISA
43179 2.07. Unlike TImode and PTImode, the preferred register set is
43180 the Altivec/VMX registers for the 128-bit operations.
43182 * config/rs6000/rs6000-protos.h (rs6000_move_128bit_ok_p): Add
43184 (rs6000_split_128bit_ok_p): Likewise.
43186 * config/rs6000/rs6000-builtin.def (BU_P8V_AV_3): Add new support
43187 macros for creating ISA 2.07 normal and overloaded builtin
43188 functions with 3 arguments.
43189 (BU_P8V_OVERLOAD_3): Likewise.
43190 (VPERM_1T): Add support for V1TImode in 128-bit vector operations
43191 for use as overloaded functions.
43192 (VPERM_1TI_UNS): Likewise.
43193 (VSEL_1TI): Likewise.
43194 (VSEL_1TI_UNS): Likewise.
43195 (ST_INTERNAL_1ti): Likewise.
43196 (LD_INTERNAL_1ti): Likewise.
43197 (XXSEL_1TI): Likewise.
43198 (XXSEL_1TI_UNS): Likewise.
43199 (VPERM_1TI): Likewise.
43200 (VPERM_1TI_UNS): Likewise.
43201 (XXPERMDI_1TI): Likewise.
43202 (SET_1TI): Likewise.
43203 (LXVD2X_V1TI): Likewise.
43204 (STXVD2X_V1TI): Likewise.
43205 (VEC_INIT_V1TI): Likewise.
43206 (VEC_SET_V1TI): Likewise.
43207 (VEC_EXT_V1TI): Likewise.
43208 (EQV_V1TI): Likewise.
43209 (NAND_V1TI): Likewise.
43210 (ORC_V1TI): Likewise.
43211 (VADDCUQ): Add support for 128-bit integer arithmetic instructions
43212 added in ISA 2.07. Add both normal 'altivec' builtins, and the
43213 overloaded builtin.
43214 (VADDUQM): Likewise.
43215 (VSUBCUQ): Likewise.
43216 (VADDEUQM): Likewise.
43217 (VADDECUQ): Likewise.
43218 (VSUBEUQM): Likewise.
43219 (VSUBECUQ): Likewise.
43221 * config/rs6000/rs6000-c.c (__int128_type): New static to hold
43222 __int128_t and __uint128_t types.
43223 (__uint128_type): Likewise.
43224 (altivec_categorize_keyword): Add support for vector __int128_t,
43225 vector __uint128_t, vector __int128, and vector unsigned __int128
43226 as a container type for TImode operations that need to be done in
43227 VSX/Altivec registers.
43228 (rs6000_macro_to_expand): Likewise.
43229 (altivec_overloaded_builtins): Add ISA 2.07 overloaded functions
43230 to support 128-bit integer instructions vaddcuq, vadduqm,
43231 vaddecuq, vaddeuqm, vsubcuq, vsubuqm, vsubecuq, vsubeuqm.
43232 (altivec_resolve_overloaded_builtin): Add support for V1TImode.
43234 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): Add support
43235 for V1TImode, and set up preferences to use VSX/Altivec registers.
43236 Setup VSX reload handlers.
43237 (rs6000_debug_reg_global): Likewise.
43238 (rs6000_init_hard_regno_mode_ok): Likewise.
43239 (rs6000_preferred_simd_mode): Likewise.
43240 (vspltis_constant): Do not allow V1TImode as easy altivec constants.
43241 (easy_altivec_constant): Likewise.
43242 (output_vec_const_move): Likewise.
43243 (rs6000_expand_vector_set): Convert V1TImode set and extract to
43245 (rs6000_expand_vector_extract): Likewise.
43246 (reg_offset_addressing_ok_p): Setup V1TImode to use VSX reg+reg
43248 (rs6000_const_vec): Add support for V1TImode.
43249 (rs6000_emit_le_vsx_load): Swap double words when loading or
43250 storing TImode/V1TImode.
43251 (rs6000_emit_le_vsx_store): Likewise.
43252 (rs6000_emit_le_vsx_move): Likewise.
43253 (rs6000_emit_move): Add support for V1TImode.
43254 (altivec_expand_ld_builtin): Likewise.
43255 (altivec_expand_st_builtin): Likewise.
43256 (altivec_expand_vec_init_builtin): Likewise.
43257 (altivec_expand_builtin): Likewise.
43258 (rs6000_init_builtins): Add support for V1TImode type. Add
43259 support for ISA 2.07 128-bit integer builtins. Define type names
43260 for the VSX/Altivec vector types.
43261 (altivec_init_builtins): Add support for overloaded vector
43262 functions with V1TImode type.
43263 (rs6000_preferred_reload_class): Prefer Altivec registers for V1TImode.
43264 (rs6000_move_128bit_ok_p): Move 128-bit move/split validation to
43266 (rs6000_split_128bit_ok_p): Likewise.
43267 (rs6000_handle_altivec_attribute): Create V1TImode from vector
43268 __int128_t and vector __uint128_t.
43270 * config/rs6000/vsx.md (VSX_L): Add V1TImode to vector iterators
43271 and mode attributes.
43273 (VSX_M2): Likewise.
43278 (VS_scalar): Likewise.
43279 (VS_double): Likewise.
43280 (vsx_set_v1ti): New builtin function to create V1TImode from TImode.
43282 * config/rs6000/rs6000.h (TARGET_VADDUQM): New macro to say whether
43283 we support the ISA 2.07 128-bit integer arithmetic instructions.
43284 (ALTIVEC_OR_VSX_VECTOR_MODE): Add V1TImode.
43285 (enum rs6000_builtin_type_index): Add fields to hold V1TImode
43286 and TImode types for use with the builtin functions.
43287 (V1TI_type_node): Likewise.
43288 (unsigned_V1TI_type_node): Likewise.
43289 (intTI_type_internal_node): Likewise.
43290 (uintTI_type_internal_node): Likewise.
43292 * config/rs6000/altivec.md (UNSPEC_VADDCUQ): New unspecs for ISA 2.07
43293 128-bit builtin functions.
43294 (UNSPEC_VADDEUQM): Likewise.
43295 (UNSPEC_VADDECUQ): Likewise.
43296 (UNSPEC_VSUBCUQ): Likewise.
43297 (UNSPEC_VSUBEUQM): Likewise.
43298 (UNSPEC_VSUBECUQ): Likewise.
43299 (VM): Add V1TImode to vector mode iterators.
43301 (VI_unit): Likewise.
43302 (altivec_vadduqm): Add ISA 2.07 128-bit binary builtins.
43303 (altivec_vaddcuq): Likewise.
43304 (altivec_vsubuqm): Likewise.
43305 (altivec_vsubcuq): Likewise.
43306 (altivec_vaddeuqm): Likewise.
43307 (altivec_vaddecuq): Likewise.
43308 (altivec_vsubeuqm): Likewise.
43309 (altivec_vsubecuq): Likewise.
43311 * config/rs6000/rs6000.md (FMOVE128_GPR): Add V1TImode to vector
43313 (BOOL_128): Likewise.
43314 (BOOL_REGS_OUTPUT): Likewise.
43315 (BOOL_REGS_OP1): Likewise.
43316 (BOOL_REGS_OP2): Likewise.
43317 (BOOL_REGS_UNARY): Likewise.
43318 (BOOL_REGS_AND_CR0): Likewise.
43320 * config/rs6000/altivec.h (vec_vaddcuq): Add support for ISA 2.07
43321 128-bit integer builtin support.
43322 (vec_vadduqm): Likewise.
43323 (vec_vaddecuq): Likewise.
43324 (vec_vaddeuqm): Likewise.
43325 (vec_vsubecuq): Likewise.
43326 (vec_vsubeuqm): Likewise.
43327 (vec_vsubcuq): Likewise.
43328 (vec_vsubuqm): Likewise.
43330 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
43331 Document vec_vaddcuq, vec_vadduqm, vec_vaddecuq, vec_vaddeuqm,
43332 vec_subecuq, vec_subeuqm, vec_vsubcuq, vec_vsubeqm builtins adding
43333 128-bit integer add/subtract to ISA 2.07.
43335 2014-03-12 Joern Rennecke <joern.rennecke@embecosm.com>
43337 * config/arc/arc.c (arc_predicate_delay_insns):
43338 Fix third argument passed to conditionalize_nonjump.
43340 2014-03-12 Yufeng Zhang <yufeng.zhang@arm.com>
43342 * config/aarch64/aarch64-builtins.c
43343 (aarch64_builtin_vectorized_function): Add BUILT_IN_LFLOORF,
43344 BUILT_IN_LLFLOOR, BUILT_IN_LCEILF and BUILT_IN_LLCEIL.
43345 * config/aarch64/arm_neon.h (vcvtaq_u64_f64): Call __builtin_llfloor
43346 instead of __builtin_lfloor.
43347 (vcvtnq_u64_f64): Call __builtin_llceil instead of __builtin_lceil.
43349 2014-03-12 Jakub Jelinek <jakub@redhat.com>
43351 * tree-ssa-ifcombine.c (forwarder_block_to): New function.
43352 (tree_ssa_ifcombine_bb_1): New function.
43353 (tree_ssa_ifcombine_bb): Use it. Handle also cases where else_bb
43354 is an empty forwarder block to then_bb or vice versa and then_bb
43355 and else_bb are effectively swapped.
43357 2014-03-12 Christian Bruel <christian.bruel@st.com>
43360 * config/arm/arm.c (arm_emit_vfp_multi_reg_pop): Emit a
43361 REG_CFA_DEF_CFA note.
43362 (arm_expand_epilogue_apcs_frame): call arm_add_cfa_adjust_cfa_note.
43363 (arm_unwind_emit): Allow REG_CFA_DEF_CFA.
43365 2014-03-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
43367 PR tree-optimization/60454
43368 * tree-ssa-math-opts.c (find_bswap_1): Fix bswap detection.
43370 2014-03-12 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
43372 * config.gcc (aarch64*-*-*): Use ISA flags from aarch64-arches.def.
43373 Do not define target_cpu_default2 to generic.
43374 * config/aarch64/aarch64.h (TARGET_CPU_DEFAULT): Use generic cpu.
43375 * config/aarch64/aarch64.c (aarch64_override_options): Update comment.
43376 * config/aarch64/aarch64-arches.def (armv8-a): Use generic cpu.
43378 2014-03-12 Jakub Jelinek <jakub@redhat.com>
43379 Marc Glisse <marc.glisse@inria.fr>
43381 PR tree-optimization/60502
43382 * tree-ssa-reassoc.c (eliminate_not_pairs): Use build_all_ones_cst
43383 instead of build_low_bits_mask.
43385 2014-03-12 Jakub Jelinek <jakub@redhat.com>
43387 PR middle-end/60482
43388 * tree-vrp.c (register_edge_assert_for_1): Don't add assert
43389 if there are multiple uses, but op doesn't live on E edge.
43390 * tree-cfg.c (assert_unreachable_fallthru_edge_p): Also ignore
43391 clobber stmts before __builtin_unreachable.
43393 2014-03-11 Richard Sandiford <rdsandiford@googlemail.com>
43395 * builtins.c (expand_builtin_setjmp_receiver): Use and clobber
43396 hard_frame_pointer_rtx.
43397 * cse.c (cse_insn): Remove volatile check.
43398 * cselib.c (cselib_process_insn): Likewise.
43399 * dse.c (scan_insn): Likewise.
43401 2014-03-11 Joern Rennecke <joern.rennecke@embecosm.com>
43403 * config/arc/arc.c (conditionalize_nonjump): New function,
43405 (arc_ifcvt): ... this.
43406 (arc_predicate_delay_insns): Use it.
43408 2014-03-11 Joern Rennecke <joern.rennecke@embecosm.com>
43410 * config/arc/predicates.md (extend_operand): During/after reload,
43411 allow const_int_operand.
43412 * config/arc/arc.md (mulsidi3_700): Use extend_operand predicate.
43413 (umulsidi3_700): Likewise. Change operand 2 constraint back to "cL".
43414 (mulsi3_highpart): Change operand 2 constraint alternatives 2 and 3
43416 (umulsi3_highpart_i): Likewise.
43418 2014-03-11 Richard Biener <rguenther@suse.de>
43420 * tree-ssa-structalias.c (get_constraint_for_ptr_offset):
43421 Add asserts to guard possible wrong-code bugs.
43423 2014-03-11 Richard Biener <rguenther@suse.de>
43425 PR tree-optimization/60429
43426 PR tree-optimization/60485
43427 * tree-ssa-structalias.c (set_union_with_increment): Properly
43428 take into account all fields that overlap the shifted vars.
43429 (do_sd_constraint): Likewise.
43430 (do_ds_constraint): Likewise.
43431 (get_constraint_for_ptr_offset): Likewise.
43433 2014-03-11 Chung-Lin Tang <cltang@codesourcery.com>
43435 * config/nios2/nios2.c (machine_function): Add fp_save_offset field.
43436 (nios2_compute_frame_layout):
43437 Add calculation of cfun->machine->fp_save_offset.
43438 (nios2_expand_prologue): Correct setting of frame pointer register
43440 (nios2_expand_epilogue): Update recovery of stack pointer from
43441 frame pointer accordingly.
43442 (nios2_initial_elimination_offset): Update calculation of offset
43443 for eliminating to HARD_FRAME_POINTER_REGNUM.
43445 2014-03-10 Jakub Jelinek <jakub@redhat.com>
43448 * ipa.c (symtab_remove_unreachable_nodes): Don't call
43449 cgraph_get_create_node on VAR_DECLs.
43451 2014-03-10 Richard Biener <rguenther@suse.de>
43453 PR middle-end/60474
43454 * tree.c (signed_or_unsigned_type_for): Handle OFFSET_TYPEs.
43456 2014-03-08 Douglas B Rupp <rupp@gnat.com>
43458 * config/vms/vms.opt (vms_float_format): New variable.
43460 2014-03-08 Tobias Burnus <burnus@net-b.de>
43462 * doc/invoke.texi (-fcilkplus): Update implementation status.
43464 2014-03-08 Paulo Matos <paulo@matos-sorge.com>
43465 Richard Biener <rguenther@suse.de>
43467 * lto-wrapper.c (merge_and_complain): Ensure -fshort-double is used
43468 consistently accross all TUs.
43469 (run_gcc): Enable -fshort-double automatically at link at link-time
43470 and disallow override.
43472 2014-03-08 Richard Sandiford <rdsandiford@googlemail.com>
43475 * config/mips/mips.c (mips_option_override): Promote -mpaired-single
43476 warning to an error. Disable TARGET_PAIRED_SINGLE and TARGET_MIPS3D
43477 if they can't be used.
43479 2014-03-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
43481 * configure.ac (HAVE_AS_IX86_TLSLDMPLT): Improve test
43482 for Solaris 11/x86 ld.
43483 * configure: Regenerate.
43485 2014-03-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
43487 * configure.ac (TLS_SECTION_ASM_FLAG): Save as tls_section_flag.
43488 (LIB_TLS_SPEC): Save as ld_tls_libs.
43489 (HAVE_AS_IX86_TLSLDMPLT): Define as 1/0.
43490 (HAVE_AS_IX86_TLSLDM): New test.
43491 * configure, config.in: Regenerate.
43492 * config/i386/i386.c (legitimize_tls_address): Fall back to
43493 TLS_MODEL_GLOBAL_DYNAMIC on 32-bit Solaris/x86 if tool chain
43494 cannot support TLS_MODEL_LOCAL_DYNAMIC.
43495 * config/i386/i386.md (*tls_local_dynamic_base_32_gnu): Use if
43496 instead of #ifdef in HAVE_AS_IX86_TLSLDMPLT test.
43498 2014-03-07 Paulo Matos <paulo@matos-sorge.com>
43500 * common.opt (fira-loop-pressure): Mark as optimization.
43502 2014-03-07 Thomas Schwinge <thomas@codesourcery.com>
43504 * langhooks.c (lhd_omp_mappable_type): The error_mark_node is not
43505 an OpenMP mappable type.
43507 2014-03-06 Matthias Klose <doko@ubuntu.com>
43509 * Makefile.in (s-mlib): Only pass MULTIARCH_DIRNAME if
43510 MULTILIB_OSDIRNAMES is not defined.
43512 2014-03-06 Jakub Jelinek <jakub@redhat.com>
43513 Meador Inge <meadori@codesourcery.com>
43516 * config/arm/arm.c (arm_tls_symbol_p): Remove.
43517 (arm_legitimize_address): Call legitimize_tls_address for any
43518 arm_tls_referenced_p expression, handle constant addend. Call it
43519 before testing for !TARGET_ARM.
43520 (thumb_legitimize_address): Don't handle arm_tls_symbol_p here.
43522 2014-03-06 Richard Biener <rguenther@suse.de>
43524 PR middle-end/60445
43528 2014-03-04 Paulo Matos <paulo@matos-sorge.com>
43530 * tree-streamer.c (record_common_node): Assert we don't record
43531 nodes with type double.
43532 (preload_common_node): Skip type double, complex double and double
43533 pointer since it is now frontend dependent due to fshort-double option.
43535 2014-03-06 Richard Biener <rguenther@suse.de>
43537 * gcc.c (PLUGIN_COND): Always enable unless -fno-use-linker-plugin
43538 or -fno-lto is specified and the linker has full plugin support.
43539 * collect2.c (lto_mode): Default to LTO_MODE_WHOPR if LTO is enabled.
43540 (main): Remove -flto processing, adjust lto_mode using use_plugin late.
43541 * lto-wrapper.c (merge_and_complain): Merge compile-time
43542 optimization levels.
43543 (run_gcc): And pass it through to the link options.
43545 2014-03-06 Alexandre Oliva <aoliva@redhat.com>
43549 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
43551 * cselib.c (remove_useless_values): Skip to avoid quadratic
43552 behavior if the condition moved from...
43553 (cselib_process_insn): ... here holds.
43555 2014-03-05 Jakub Jelinek <jakub@redhat.com>
43558 * Makefile.in (PLUGIN_HEADERS): Add tree-phinodes.h, stor-layout.h,
43559 ssa-iterators.h, $(RESOURCE_H) and tree-cfgcleanup.h.
43562 * config/i386/t-i386 (OPTIONS_H_EXTRA): Add stringop.def.
43563 (TM_H): Add x86-tune.def.
43565 2014-03-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
43567 * config/aarch64/aarch64.c (generic_tunings):
43568 Use cortexa57_extra_costs.
43570 2014-03-05 Jakub Jelinek <jakub@redhat.com>
43573 * cfgexpand.c (expand_used_vars): Do not assume all SSA_NAMEs
43574 of PARM/RESULT_DECLs must be coalesced with optimize && in_lto_p.
43575 * tree-ssa-coalesce.c (coalesce_ssa_name): Use MUST_COALESCE_COST - 1
43578 2014-03-04 Heiher <r@hev.cc>
43580 * config/mips/mips-cpus.def (loongson3a): Mark as a MIPS64r2 processor.
43581 * config/mips/mips.h (MIPS_ISA_LEVEL_SPEC): Adjust accordingly.
43583 2014-03-04 Uros Bizjak <ubizjak@gmail.com>
43585 * config/i386/predicates.md (const2356_operand): Change to ...
43586 (const2367_operand): ... this.
43587 * config/i386/sse.md (avx512pf_scatterpf<mode>sf): Use
43589 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
43590 (*avx512pf_scatterpf<mode>sf): Ditto.
43591 (avx512pf_scatterpf<mode>df): Ditto.
43592 (*avx512pf_scatterpf<mode>df_mask): Ditto.
43593 (*avx512pf_scatterpf<mode>df): Ditto.
43594 * config/i386/i386.c (ix86_expand_builtin): Update
43595 incorrect hint operand error message.
43597 2014-03-04 Richard Biener <rguenther@suse.de>
43599 * lto-section-in.c (lto_get_section_data): Fix const cast.
43601 2014-03-04 Paulo Matos <paulo@matos-sorge.com>
43603 * tree-streamer.c (record_common_node): Assert we don't record
43604 nodes with type double.
43605 (preload_common_node): Skip type double, complex double and double
43606 pointer since it is now frontend dependent due to fshort-double option.
43608 2014-03-04 Richard Biener <rguenther@suse.de>
43611 * lto-streamer-in.c (lto_read_body): Remove LTO bytecode version check.
43612 (lto_input_toplevel_asms): Likewise.
43613 * lto-section-in.c (lto_get_section_data): Instead do it here
43616 2014-03-04 Richard Biener <rguenther@suse.de>
43618 PR tree-optimization/60382
43619 * tree-vect-loop.c (vect_is_simple_reduction_1): Do not consider
43620 dead PHIs a reduction.
43622 2014-03-03 Uros Bizjak <ubizjak@gmail.com>
43624 * config/i386/xmmintrin.h (enum _mm_hint) <_MM_HINT_ET0>: Correct
43626 (_mm_prefetch): Move out of GCC target("sse") pragma.
43627 * config/i386/prfchwintrin.h (_m_prefetchw): Move out of
43628 GCC target("prfchw") pragma.
43629 * config/i386/i386.md (prefetch): Emit prefetchwt1 only
43631 * config/i386/i386.c (ix86_option_override_internal): Enable
43632 -mprfchw with -mprefetchwt1.
43634 2014-03-03 Joern Rennecke <joern.rennecke@embecosm.com>
43636 * config/arc/arc.md (casesi_load) <length attribute alternative 0>:
43639 2014-03-03 Joern Rennecke <joern.rennecke@embecosm.com>
43641 * opts.h (CL_PCH_IGNORE): Define.
43642 * targhooks.c (option_affects_pch_p):
43643 Return false for options that have CL_PCH_IGNORE set.
43644 * opt-functions.awk: Process PchIgnore.
43645 * doc/options.texi: Document PchIgnore.
43647 * config/arc/arc.opt (misize): Add PchIgnore property.
43649 2014-03-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
43651 * config/rs6000/rs6000.c (rs6000_preferred_reload_class): Disallow
43652 reload of PLUS rtx's outside of GENERAL_REGS or BASE_REGS; relax
43653 constraint on constants to permit them being loaded into
43654 GENERAL_REGS or BASE_REGS.
43656 2014-03-03 Nick Clifton <nickc@redhat.com>
43658 * config/rl78/rl78-real.md (cbranchsi4_real_signed): Add
43659 anti-cacnonical alternatives.
43660 (negandhi3_real): New pattern.
43661 * config/rl78/rl78-virt.md (negandhi3_virt): New pattern.
43663 2014-03-03 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
43665 * config/avr/avr-mcus.def: Remove atxmega16x1.
43666 * config/avr/avr-tables.opt: Regenerate.
43667 * config/avr/t-multilib: Regenerate.
43668 * doc/avr-mmcu.texi: Regenerate.
43670 2014-03-03 Tobias Grosser <tobias@grosser.es>
43671 Mircea Namolaru <mircea.namolaru@inria.fr>
43673 PR tree-optimization/58028
43674 * graphite-clast-to-gimple.c (set_cloog_options): Don't remove
43677 2014-03-03 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
43679 * config/arm/neon.md (*movmisalign<mode>): Legitimize addresses
43680 not handled by recognizers.
43682 2014-03-03 Jakub Jelinek <jakub@redhat.com>
43684 PR middle-end/60175
43685 * function.c (expand_function_end): Don't emit
43686 clobber_return_register sequence if clobber_after is a BARRIER.
43687 * cfgexpand.c (construct_exit_block): Append instructions before
43688 return_label to prev_bb.
43690 2014-03-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
43692 * config/rs6000/constraints.md: Document reserved use of "wc".
43694 2014-03-02 Jan Hubicka <hubicka@ucw.cz>
43697 * ipa.c (function_and_variable_visibility): When dissolving comdat
43698 group, also set all symbols to local.
43700 2014-03-02 Jan Hubicka <hubicka@ucw.cz>
43705 2013-12-14 Jan Hubicka <jh@suse.cz>
43706 PR middle-end/58477
43707 * ipa-prop.c (stmt_may_be_vtbl_ptr_store): Skip clobbers.
43709 2014-03-02 Jon Beniston <jon@beniston.com>
43715 * config/lm32/lm32.c (lm32_legitimate_constant_p): Remove, as incorrect.
43716 (TARGET_LEGITIMATE_CONSTANT_P): Undefine, as not needed.
43717 * config/lm32/lm32.md (movsi_insn): Add 32-bit immediate support.
43718 (simple_return, *simple_return): New patterns
43719 * config/lm32/predicates.md (movsi_rhs_operand): Remove as obsolete.
43720 * configure.ac (force_sjlj_exceptions): Force sjlj exceptions for lm32.
43722 2014-03-01 Paolo Carlini <paolo.carlini@oracle.com>
43724 * dwarf2out.c (gen_subprogram_die): Tidy.
43726 2014-03-01 Oleg Endo <olegendo@gcc.gnu.org>
43729 * config/sh/sh.md (*mov_t_msb_neg): Split into ...
43730 (*mov_t_msb_neg_negc): ... this new insn.
43732 2014-02-28 Jason Merrill <jason@redhat.com>
43735 * ipa-devirt.c (ipa_devirt): Don't choose an implicitly-declared
43738 2014-02-28 Paolo Carlini <paolo.carlini@oracle.com>
43741 * dwarf2out.c (decltype_auto_die): New static.
43742 (gen_subprogram_die): Handle 'decltype(auto)' like 'auto'.
43743 (gen_type_die_with_usage): Handle 'decltype(auto)'.
43744 (is_cxx_auto): Likewise.
43746 2014-02-28 Ian Bolton <ian.bolton@arm.com>
43748 * config/aarch64/aarch64.h: Define __ARM_NEON by default if
43749 we are not using general regs only.
43751 2014-02-28 Richard Biener <rguenther@suse.de>
43754 * tree-cfgcleanup.c (tree_forwarder_block_p): Restrict
43755 previous fix and only allow to remove trivial pre-headers
43756 and latches. Also honor LOOPS_MAY_HAVE_MULTIPLE_LATCHES.
43757 (remove_forwarder_block): Properly update the latch of a loop.
43759 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
43762 * cselib.c (cselib_hasher::equal): Special-case VALUE lookup.
43763 (cselib_preserved_hash_table): New.
43764 (preserve_constants_and_equivs): Move preserved vals to it.
43765 (cselib_find_slot): Look it up first.
43766 (cselib_init): Initialize it.
43767 (cselib_finish): Release it.
43768 (dump_cselib_table): Dump it.
43770 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
43773 * cselib.c (remove_useless_values): Skip to avoid quadratic
43774 behavior if the condition moved from...
43775 (cselib_process_insn): ... here holds.
43777 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
43780 * var-tracking.c (vt_initialize): Apply the same condition to
43781 preserve the CFA base value.
43783 2014-02-28 Joey Ye <joey.ye@arm.com>
43786 * config/arm/arm.c (thumb_far_jump_used_p): Don't change
43787 if reload in progress or completed.
43789 2014-02-28 Tobias Burnus <burnus@net-b.de>
43791 PR middle-end/60147
43792 * tree-pretty-print.c (dump_generic_node, print_declaration): Handle
43795 2014-02-27 H.J. Lu <hongjiu.lu@intel.com>
43797 * doc/tm.texi.in (Condition Code Status): Update documention for
43798 relative locations of cc0-setter and cc0-user.
43800 2014-02-27 Jeff Law <law@redhat.com>
43802 PR rtl-optimization/52714
43803 * combine.c (try_combine): When splitting an unrecognized PARALLEL
43804 into two independent simple sets, if I3 is a jump, ensure the
43805 pattern we place into I3 is a (set (pc) ...).
43807 2014-02-27 Mikael Pettersson <mikpe@it.uu.se>
43808 Jeff Law <law@redhat.com>
43810 PR rtl-optimization/49847
43811 * cse.c (fold_rtx) Handle case where cc0 setter and cc0 user
43812 are in different blocks.
43813 * doc/tm.texi (Condition Code Status): Update documention for
43814 relative locations of cc0-setter and cc0-user.
43816 2014-02-27 Vladimir Makarov <vmakarov@redhat.com>
43819 * lra.c (lra_emit_add): Check SUBREG too.
43821 2014-02-27 Andreas Schwab <schwab@suse.de>
43823 * config/m68k/m68k.c (m68k_option_override): Disable
43824 -flive-range-shrinkage for classic m68k.
43825 (m68k_override_options_after_change): Likewise.
43827 2014-02-27 Marek Polacek <polacek@redhat.com>
43829 PR middle-end/59223
43830 * tree-ssa-uninit.c (gate_warn_uninitialized): Run the pass even for
43831 -Wmaybe-uninitialized.
43833 2014-02-27 Alan Modra <amodra@gmail.com>
43836 * reload1.c (emit_input_reload_insns): When reload_override_in,
43837 set old to rl->in_reg when rl->in_reg is a subreg.
43839 2014-02-26 Richard Biener <rguenther@suse.de>
43842 * lra-assigns.c (spill_for): Avoid mixed-sign comparison.
43844 2014-02-25 Ilya Tocar <ilya.tocar@intel.com>
43846 * common/config/i386/predicates.md (const1256_operand): Remove.
43847 (const2356_operand): New.
43848 (const_1_to_2_operand): Remove.
43849 * config/i386/sse.md (avx512pf_gatherpf<mode>sf): Change hint value.
43850 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
43851 (*avx512pf_gatherpf<mode>sf): Ditto.
43852 (avx512pf_gatherpf<mode>df): Ditto.
43853 (*avx512pf_gatherpf<mode>df_mask): Ditto.
43854 (*avx512pf_gatherpf<mode>df): Ditto.
43855 (avx512pf_scatterpf<mode>sf): Ditto.
43856 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
43857 (*avx512pf_scatterpf<mode>sf): Ditto.
43858 (avx512pf_scatterpf<mode>df): Ditto.
43859 (*avx512pf_scatterpf<mode>df_mask): Ditto.
43860 (*avx512pf_scatterpf<mode>df): Ditto.
43861 * common/config/i386/xmmintrin.h (_mm_hint): Add _MM_HINT_ET0.
43863 2014-02-26 Ilya Tocar <ilya.tocar@intel.com>
43865 * config/i386/avx512fintrin.h (_mm512_testn_epi32_mask),
43866 (_mm512_mask_testn_epi32_mask), (_mm512_testn_epi64_mask),
43867 (_mm512_mask_testn_epi64_mask): Move to ...
43868 * config/i386/avx512cdintrin.h: Here.
43869 * config/i386/i386.c (bdesc_args): Change MASK_ISA for testnm.
43870 * config/i386/sse.md (avx512f_vmscalef<mode><round_name>): Remove %.
43871 (avx512f_scalef<mode><mask_name><round_name>): Ditto.
43872 (avx512f_testnm<mode>3<mask_scalar_merge_name>): Change conditon to
43873 TARGET_AVX512F from TARGET_AVX512CD.
43875 2014-02-26 Richard Biener <rguenther@suse.de>
43878 * ipa.c (walk_polymorphic_call_targets): Properly guard
43879 call to inline_update_overall_summary.
43881 2014-02-26 Bin Cheng <bin.cheng@arm.com>
43884 * tree-cfgcleanup.c (tree_forwarder_block_p): Protect loop preheaders
43885 and latches only if requested. Fix latch if it is removed.
43886 * tree-ssa-dom.c (tree_ssa_dominator_optimize): Set
43887 LOOPS_HAVE_PREHEADERS.
43889 2014-02-25 Andrew Pinski <apinski@cavium.com>
43891 * builtins.c (expand_builtin_thread_pointer): Create a new target
43892 when the target is NULL.
43894 2014-02-25 Vladimir Makarov <vmakarov@redhat.com>
43896 PR rtl-optimization/60317
43897 * params.def (PARAM_LRA_MAX_CONSIDERED_RELOAD_PSEUDOS): New.
43898 * params.h (LRA_MAX_CONSIDERED_RELOAD_PSEUDOS): New.
43899 * lra-assigns.c: Include params.h.
43900 (spill_for): Use LRA_MAX_CONSIDERED_RELOAD_PSEUDOS as guard for
43901 other reload pseudos considerations.
43903 2014-02-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
43905 * config/rs6000/vector.md (*vector_unordered<mode>): Change split
43906 to use canonical form for nor<mode>3.
43908 2014-02-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
43911 * config/arm/arm.h (CANNOT_CHANGE_MODE_CLASS): Allow 128 to 64-bit
43914 2014-02-25 Ilya Tocar <ilya.tocar@intel.com>
43916 * common/config/i386/i386-common.c (OPTION_MASK_ISA_PREFETCHWT1_SET),
43917 (OPTION_MASK_ISA_PREFETCHWT1_UNSET): New.
43918 (ix86_handle_option): Handle OPT_mprefetchwt1.
43919 * config/i386/cpuid.h (bit_PREFETCHWT1): New.
43920 * config/i386/driver-i386.c (host_detect_local_cpu): Detect
43922 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
43923 OPTION_MASK_ISA_PREFETCHWT1.
43924 * config/i386/i386.c (ix86_target_string): Handle mprefetchwt1.
43925 (PTA_PREFETCHWT1): New.
43926 (ix86_option_override_internal): Handle PTA_PREFETCHWT1.
43927 (ix86_valid_target_attribute_inner_p): Handle OPT_mprefetchwt1.
43928 * config/i386/i386.h (TARGET_PREFETCHWT1, TARGET_PREFETCHWT1_P): New.
43929 * config/i386/i386.md (prefetch): Check TARGET_PREFETCHWT1
43930 (*prefetch_avx512pf_<mode>_: Change into ...
43931 (*prefetch_prefetchwt1_<mode>: This.
43932 * config/i386/i386.opt (mprefetchwt1): New.
43933 * config/i386/xmmintrin.h (_mm_hint): Add _MM_HINT_ET1.
43934 (_mm_prefetch): Handle intent to write.
43935 * doc/invoke.texi (mprefetchwt1), (mno-prefetchwt1): Doccument.
43937 2014-02-25 Richard Biener <rguenther@suse.de>
43939 PR middle-end/60291
43940 * emit-rtl.c (mem_attrs_htab): Remove.
43941 (mem_attrs_htab_hash): Likewise.
43942 (mem_attrs_htab_eq): Likewise.
43943 (set_mem_attrs): Always allocate new mem-attrs when something changed.
43944 (init_emit_once): Do not allocate mem_attrs_htab.
43946 2014-02-25 Richard Biener <rguenther@suse.de>
43949 * lto-opts.c (lto_write_options): Output non-explicit conservative
43950 -fwrapv, -fno-trapv and -fno-strict-overflow.
43951 * lto-wrapper.c (merge_and_complain): Handle merging those options.
43952 (run_gcc): And pass them through.
43954 2014-02-25 Andrey Belevantsev <abel@ispras.ru>
43956 * sel-sched.c (calculate_new_fences): New parameter ptime.
43957 Calculate it as a maximum over all fence cycles.
43958 (sel_sched_region_2): Adjust the call to calculate_new_fences.
43959 Print the final schedule timing when sched_verbose.
43961 2014-02-25 Andrey Belevantsev <abel@ispras.ru>
43963 PR rtl-optimization/60292
43964 * sel-sched.c (fill_vec_av_set): Do not reset target availability
43965 bit fot the fence instruction.
43967 2014-02-24 Alangi Derick <alangiderick@gmail.com>
43969 * calls.h: Fix typo in comment.
43971 2014-02-24 John David Anglin <danglin@gcc.gnu.org>
43973 * config/pa/pa.c (pa_output_move_double): Don't valididate when
43974 adjusting offsetable addresses.
43976 2014-02-24 Guozhi Wei <carrot@google.com>
43978 * sparseset.h (sparseset_pop): Fix the wrong index.
43980 2014-02-24 Walter Lee <walt@tilera.com>
43982 * config.gcc (tilepro-*-*): Change to tilepro*-*-*.
43983 (tilegx-*-linux*): Change to tilegx*-*-linux*; Support tilegxbe
43985 * common/config/tilegx/tilegx-common.c
43986 (TARGET_DEFAULT_TARGET_FLAGS): Define.
43987 * config/tilegx/linux.h (ASM_SPEC): Add endian_spec.
43988 (LINK_SPEC): Ditto.
43989 * config/tilegx/sync.md (atomic_test_and_set): Handle big endian.
43990 * config/tilegx/tilegx.c (tilegx_return_in_msb): New.
43991 (tilegx_gimplify_va_arg_expr): Handle big endian.
43992 (tilegx_expand_unaligned_load): Ditto.
43993 (tilegx_expand_unaligned_store): Ditto.
43994 (TARGET_RETURN_IN_MSB): New.
43995 * config/tilegx/tilegx.h (TARGET_DEFAULT): New.
43996 (TARGET_ENDIAN_DEFAULT): New.
43997 (TARGET_BIG_ENDIAN): Handle big endian.
43998 (BYTES_BIG_ENDIAN): Ditto.
43999 (WORDS_BIG_ENDIAN): Ditto.
44000 (FLOAT_WORDS_BIG_ENDIAN): Ditto.
44001 (ENDIAN_SPEC): New.
44002 (EXTRA_SPECS): New.
44003 * config/tilegx/tilegx.md (extv): Handle big endian.
44005 (insn_st<n>): Ditto.
44006 (insn_st<n>_add<bitsuffix>): Ditto.
44007 (insn_stnt<n>): Ditto.
44008 (insn_stnt<n>_add<bitsuffix>):Ditto.
44009 (vec_interleave_highv8qi): Handle big endian.
44010 (vec_interleave_highv8qi_be): New.
44011 (vec_interleave_highv8qi_le): New.
44012 (insn_v1int_h): Handle big endian.
44013 (vec_interleave_lowv8qi): Handle big endian.
44014 (vec_interleave_lowv8qi_be): New.
44015 (vec_interleave_lowv8qi_le): New.
44016 (insn_v1int_l): Handle big endian.
44017 (vec_interleave_highv4hi): Handle big endian.
44018 (vec_interleave_highv4hi_be): New.
44019 (vec_interleave_highv4hi_le): New.
44020 (insn_v2int_h): Handle big endian.
44021 (vec_interleave_lowv4hi): Handle big endian.
44022 (vec_interleave_lowv4hi_be): New.
44023 (vec_interleave_lowv4hi_le): New.
44024 (insn_v2int_l): Handle big endian.
44025 (vec_interleave_highv2si): Handle big endian.
44026 (vec_interleave_highv2si_be): New.
44027 (vec_interleave_highv2si_le): New.
44028 (insn_v4int_h): Handle big endian.
44029 (vec_interleave_lowv2si): Handle big endian.
44030 (vec_interleave_lowv2si_be): New.
44031 (vec_interleave_lowv2si_le): New.
44032 (insn_v4int_l): Handle big endian.
44033 * config/tilegx/tilegx.opt (mbig-endian): New option.
44034 (mlittle-endian): New option.
44035 * doc/install.texi: Document tilegxbe-linux.
44036 * doc/invoke.texi: Document -mbig-endian and -mlittle-endian.
44038 2014-02-24 Martin Jambor <mjambor@suse.cz>
44041 * ipa-cp.c (propagate_constants_accross_call): Bail out early if
44042 there are no parameter descriptors.
44044 2014-02-24 Andrey Belevantsev <abel@ispras.ru>
44046 PR rtl-optimization/60268
44047 * sched-rgn.c (haifa_find_rgns): Move the nr_regions_initial variable
44048 initialization to ...
44049 (sched_rgn_init): ... here.
44050 (schedule_region): Check for SCHED_PRESSURE_NONE earlier.
44052 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
44054 * config/microblaze/microblaze.md: Correct ashrsi_reg / lshrsi_reg
44057 2014-02-23 Edgar E. Iglesias <edgar.iglesias@xilinx.com>
44059 * config/microblaze/microblaze.h: Remove SECONDARY_MEMORY_NEEDED
44062 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
44064 * /config/microblaze/microblaze.c: Add microblaze_asm_output_mi_thunk,
44065 define TARGET_ASM_OUTPUT_MI_THUNK and TARGET_ASM_CAN_OUTPUT_MI_THUNK.
44067 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
44069 * config/microblaze/predicates.md: Add cmp_op predicate.
44070 * config/microblaze/microblaze.md: Add branch_compare instruction
44071 which uses cmp_op predicate and emits cmp insn before branch.
44072 * config/microblaze/microblaze.c (microblaze_emit_compare): Rename
44073 to microblaze_expand_conditional_branch and consolidate logic.
44074 (microblaze_expand_conditional_branch): emit branch_compare
44075 insn instead of handling cmp op separate from branch insn.
44077 2014-02-23 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44079 * config/rs6000/rs6000.c (rs6000_emit_le_vsx_move): Relax assert
44082 2014-02-23 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44084 * config/rs6000/altivec.md (altivec_lve<VI_char>x): Replace
44085 define_insn with define_expand and new define_insn
44086 *altivec_lve<VI_char>x_internal.
44087 (altivec_stve<VI_char>x): Replace define_insn with define_expand
44088 and new define_insn *altivec_stve<VI_char>x_internal.
44089 * config/rs6000/rs6000-protos.h (altivec_expand_stvex_be): New
44091 * config/rs6000/rs6000.c (altivec_expand_lvx_be): Document use by
44093 (altivec_expand_stvex_be): New function.
44095 2014-02-22 Joern Rennecke <joern.rennecke@embecosm.com>
44097 * config/avr/avr.c (avr_can_eliminate): Allow elimination from
44098 ARG_POINTER_REGNUM to STACK_POINTER_REGNUM if !frame_pointer_needed.
44099 * config/avr/avr.c (ELIMINABLE_REGS): Add elimination from
44100 ARG_POINTER_REGNUM to STACK_POINTER_REGNUM.
44102 2014-02-21 Vladimir Makarov <vmakarov@redhat.com>
44105 * lra-constraints.c (inherit_reload_reg): Use lra_emit_move
44106 instead of emit_move_insn.
44108 2014-02-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44110 * config/rs6000/altivec.md (altivec_vsumsws): Replace second
44111 vspltw with vsldoi.
44112 (reduc_uplus_v16qi): Use gen_altivec_vsumsws_direct instead of
44113 gen_altivec_vsumsws.
44115 2014-02-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44117 * config/rs6000/altivec.md (altivec_lvxl): Rename as
44118 *altivec_lvxl_<mode>_internal and use VM2 iterator instead of V4SI.
44119 (altivec_lvxl_<mode>): New define_expand incorporating
44120 -maltivec=be semantics where needed.
44121 (altivec_lvx): Rename as *altivec_lvx_<mode>_internal.
44122 (altivec_lvx_<mode>): New define_expand incorporating -maltivec=be
44123 semantics where needed.
44124 (altivec_stvx): Rename as *altivec_stvx_<mode>_internal.
44125 (altivec_stvx_<mode>): New define_expand incorporating
44126 -maltivec=be semantics where needed.
44127 (altivec_stvxl): Rename as *altivec_stvxl_<mode>_internal and use
44128 VM2 iterator instead of V4SI.
44129 (altivec_stvxl_<mode>): New define_expand incorporating
44130 -maltivec=be semantics where needed.
44131 * config/rs6000/rs6000-builtin.def: Add new built-in definitions
44132 LVXL_V2DF, LVXL_V2DI, LVXL_V4SF, LVXL_V4SI, LVXL_V8HI, LVXL_V16QI,
44133 LVX_V2DF, LVX_V2DI, LVX_V4SF, LVX_V4SI, LVX_V8HI, LVX_V16QI, STVX_V2DF,
44134 STVX_V2DI, STVX_V4SF, STVX_V4SI, STVX_V8HI, STVX_V16QI, STVXL_V2DF,
44135 STVXL_V2DI, STVXL_V4SF, STVXL_V4SI, STVXL_V8HI, STVXL_V16QI.
44136 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Replace
44137 ALTIVEC_BUILTIN_LVX with ALTIVEC_BUILTIN_LVX_<MODE> throughout;
44138 similarly for ALTIVEC_BUILTIN_LVXL, ALTIVEC_BUILTIN_STVX, and
44139 ALTIVEC_BUILTIN_STVXL.
44140 * config/rs6000/rs6000-protos.h (altivec_expand_lvx_be): New prototype.
44141 (altivec_expand_stvx_be): Likewise.
44142 * config/rs6000/rs6000.c (swap_selector_for_mode): New function.
44143 (altivec_expand_lvx_be): Likewise.
44144 (altivec_expand_stvx_be): Likewise.
44145 (altivec_expand_builtin): Add cases for
44146 ALTIVEC_BUILTIN_STVX_<MODE>, ALTIVEC_BUILTIN_STVXL_<MODE>,
44147 ALTIVEC_BUILTIN_LVXL_<MODE>, and ALTIVEC_BUILTIN_LVX_<MODE>.
44148 (altivec_init_builtins): Add definitions for
44149 __builtin_altivec_lvxl_<mode>, __builtin_altivec_lvx_<mode>,
44150 __builtin_altivec_stvx_<mode>, and __builtin_altivec_stvxl_<mode>.
44152 2014-02-21 Catherine Moore <clm@codesourcery.com>
44154 * doc/invoke.texi (mvirt, mno-virt): Document.
44155 * config/mips/mips.opt (mvirt): New option.
44156 * config/mips/mips.h (ASM_SPEC): Pass mvirt to the assembler.
44158 2014-02-21 Richard Biener <rguenther@suse.de>
44160 PR tree-optimization/60276
44161 * tree-vectorizer.h (struct _stmt_vec_info): Add min_neg_dist field.
44162 (STMT_VINFO_MIN_NEG_DIST): New macro.
44163 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Record
44164 STMT_VINFO_MIN_NEG_DIST.
44165 * tree-vect-stmts.c (vectorizable_load): Verify if assumptions
44166 made for negative dependence distances still hold.
44168 2014-02-21 Richard Biener <rguenther@suse.de>
44170 PR middle-end/60291
44171 * tree-ssa-live.c (mark_all_vars_used_1): Do not walk
44172 DECL_INITIAL for globals not in the current function context.
44174 2014-02-21 Jakub Jelinek <jakub@redhat.com>
44176 PR tree-optimization/56490
44177 * params.def (PARAM_UNINIT_CONTROL_DEP_ATTEMPTS): New param.
44178 * tree-ssa-uninit.c: Include params.h.
44179 (compute_control_dep_chain): Add num_calls argument, return false
44180 if it exceed PARAM_UNINIT_CONTROL_DEP_ATTEMPTS param, pass
44181 num_calls to recursive call.
44182 (find_predicates): Change dep_chain into normal array,
44183 cur_chain into auto_vec<edge, MAX_CHAIN_LEN + 1>, add num_calls
44184 variable and adjust compute_control_dep_chain caller.
44185 (find_def_preds): Likewise.
44187 2014-02-21 Thomas Schwinge <thomas@codesourcery.com>
44189 * gimple-pretty-print.c (dump_gimple_omp_for) [flags & TDF_RAW]
44190 <case GF_OMP_FOR_KIND_CILKSIMD>: Add missing break statement.
44192 2014-02-21 Nick Clifton <nickc@redhat.com>
44194 * config/stormy16/stormy16.md (pushdqi1): Add mode to post_inc.
44195 (pushhi1): Likewise.
44196 (popqi1): Add mode to pre_dec.
44197 (pophi1): Likewise.
44199 2014-02-21 Jakub Jelinek <jakub@redhat.com>
44201 * config/i386/i386.c (ix86_expand_vec_perm): Use V8SImode
44202 mode for mask of V8SFmode permutation.
44204 2014-02-20 Richard Henderson <rth@redhat.com>
44207 * builtins.c (expand_builtin_atomic_compare_exchange): Always make
44208 a new pseudo for OLDVAL.
44210 2014-02-20 Jakub Jelinek <jakub@redhat.com>
44213 * config/i386/i386.c (expand_vec_perm_interleave2): Don't call
44214 gen_reg_rtx if d->testing_p.
44215 (expand_vec_perm_pshufb2, expand_vec_perm_broadcast_1): Return early
44216 if d->testing_p and we will certainly return true.
44217 (expand_vec_perm_even_odd_1): Likewise. Don't call gen_reg_rtx
44220 2014-02-20 Uros Bizjak <ubizjak@gmail.com>
44222 * emit-rtl.c (gen_reg_rtx): Assert that
44223 crtl->emit.regno_pointer_align_length is non-zero.
44225 2014-02-20 Richard Henderson <rth@redhat.com>
44228 * builtins.c (expand_builtin_atomic_compare_exchange): Conditionalize
44229 on failure the store back into EXPECT.
44231 2014-02-20 Chung-Lin Tang <cltang@codesourcery.com>
44232 Sandra Loosemore <sandra@codesourcery.com>
44234 * config/nios2/nios2.md (unspec): Add UNSPEC_PIC_GOTOFF_SYM enum.
44235 * config/nios2/nios2.c (nios2_function_profiler): Add
44236 -fPIC (flag_pic == 2) support.
44237 (nios2_handle_custom_fpu_cfg): Fix warning parameter.
44238 (nios2_large_offset_p): New function.
44239 (nios2_unspec_reloc_p): Move up position, update to use
44240 nios2_large_offset_p.
44241 (nios2_unspec_address): Remove function.
44242 (nios2_unspec_offset): New function.
44243 (nios2_large_got_address): New function.
44244 (nios2_got_address): Add large offset support.
44245 (nios2_legitimize_tls_address): Update usage of removed and new
44247 (nios2_symbol_binds_local_p): New function.
44248 (nios2_load_pic_address): Add -fPIC (flag_pic == 2) support.
44249 (nios2_legitimize_address): Update to use nios2_large_offset_p.
44250 (nios2_emit_move_sequence): Avoid legitimizing (const (unspec ...)).
44251 (nios2_print_operand): Merge H/L processing, add hiadj/lo
44252 processing for (const (unspec ...)).
44253 (nios2_unspec_reloc_name): Add UNSPEC_PIC_GOTOFF_SYM case.
44255 2014-02-20 Richard Biener <rguenther@suse.de>
44257 * tree-cfg.c (replace_uses_by): Mark altered BBs before
44258 doing the substitution.
44259 (verify_gimple_assign_single): Also verify bare MEM_REFs on the lhs.
44261 2014-02-20 Martin Jambor <mjambor@suse.cz>
44264 * ipa-cp.c (cgraph_edge_brings_all_agg_vals_for_node): Uce correct
44265 info when checking whether lattices are bottom.
44267 2014-02-20 Richard Biener <rguenther@suse.de>
44269 PR middle-end/60221
44270 * tree-eh.c (execute_cleanup_eh_1): Also cleanup empty EH
44273 2014-02-20 Jan Hubicka <hubicka@ucw.cz>
44276 * ipa-inline-transform.c (clone_inlined_nodes): Add freq_scale
44277 parameter specifying the scaling.
44278 (inline_call): Update.
44279 (want_inline_recursively): Guard division by zero.
44280 (recursive_inlining): Update.
44281 * ipa-inline.h (clone_inlined_nodes): Update.
44283 2014-02-20 Ilya Tocar <ilya.tocar@intel.com>
44286 * config/i386/i386.c (classify_argument): Pass structures of size
44287 64 bytes or less in register.
44289 2014-02-20 Ilya Tocar <ilya.tocar@intel.com>
44290 Kirill Yukhin <kirill.yukhin@intel.com>
44292 * config/i386/avx512erintrin.h (_mm_rcp28_round_sd): Swap operands.
44293 (_mm_rcp28_round_ss): Ditto.
44294 (_mm_rsqrt28_round_sd): Ditto.
44295 (_mm_rsqrt28_round_ss): Ditto.
44296 * config/i386/avx512erintrin.h (_mm_rcp14_round_sd): Ditto.
44297 (_mm_rcp14_round_ss): Ditto.
44298 (_mm_rsqrt14_round_sd): Ditto.
44299 (_mm_rsqrt14_round_ss): Ditto.
44300 * config/i386/sse.md (rsqrt14<mode>): Put nonimmediate operand as
44301 the first input operand, get rid of match_dup.
44302 (avx512er_exp2<mode><mask_name><round_saeonly_name>): Set type
44304 (<mask_codefor>avx512er_rcp28<mode><mask_name><round_saeonly_name>):
44306 (avx512er_vmrcp28<mode><round_saeonly_name>): Put nonimmediate
44307 operand as the first input operand, set type attribute.
44308 (<mask_codefor>avx512er_rsqrt28<mode><mask_name><round_saeonly_name>):
44309 Set type attribute.
44310 (avx512er_vmrsqrt28<mode><round_saeonly_name>): Put nonimmediate
44311 operand as the first input operand, set type attribute.
44313 2014-02-19 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44315 * config/rs6000/rs6000.c (vspltis_constant): Fix most significant
44318 2014-02-19 H.J. Lu <hongjiu.lu@intel.com>
44321 * config/i386/i386.c (construct_container): Remove TFmode check
44322 for X86_64_INTEGER_CLASS.
44324 2014-02-19 Uros Bizjak <ubizjak@gmail.com>
44327 * config/i386/i386.c (type_natural_mode): Warn for ABI changes
44328 only when -Wpsabi is enabled.
44330 2014-02-19 Michael Hudson-Doyle <michael.hudson@linaro.org>
44333 * config/aarch64/aarch64.c (aarch64_pass_by_reference): The rules for
44334 passing arrays in registers are the same as for structs, so remove the
44335 special case for them.
44337 2014-02-19 Eric Botcazou <ebotcazou@adacore.com>
44339 * expr.c (expand_expr_real_1) <case VIEW_CONVERT_EXPR>: For a bit-field
44340 destination type, extract only the valid bits if the source type is not
44341 integral and has a different mode.
44343 2014-02-19 Richard Biener <rguenther@suse.de>
44346 * tree-inline.c (estimate_num_insns): Avoid calling cgraph_get_node
44349 2014-02-19 Richard Biener <rguenther@suse.de>
44352 * ipa-prop.c: Include stringpool.h and tree-ssanames.h.
44353 (ipa_modify_call_arguments): Emit an argument load explicitely and
44354 preserve virtual SSA form there and for the replacement call.
44355 Do not update SSA form nor free dominance info.
44357 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
44359 * ipa.c (function_and_variable_visibility): Also clear WEAK
44360 flag when disolving COMDAT_GROUP.
44362 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
44364 * ipa-prop.h (ipa_ancestor_jf_data): Update ocmment.
44365 * ipa-prop.c (ipa_set_jf_known_type): Return early when
44366 not devirtualizing.
44367 (ipa_set_ancestor_jf): Set type to NULL hwen it is not preserved;
44368 do more sanity checks.
44369 (detect_type_change): Return true when giving up early.
44370 (compute_complex_assign_jump_func): Fix type parameter of
44371 ipa_set_ancestor_jf.
44372 (compute_complex_ancestor_jump_func): Likewise.
44373 (update_jump_functions_after_inlining): Fix updating of
44375 * ipa-cp.c (ipa_get_jf_ancestor_result): Be ready for type to be NULL.
44377 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
44379 * cgraph.c (cgraph_update_edges_for_call_stmt_node): Also remove
44380 inline clones when edge disappears.
44382 2014-02-18 Michael Meissner <meissner@linux.vnet.ibm.com>
44385 * config/rs6000/rs6000.md (mov<mode>_64bit, TF/TDmode moves):
44386 Split 64-bit moves into 2 patterns. Do not allow the use of
44387 direct move for TDmode in little endian, since the decimal value
44388 has little endian bytes within a word, but the 64-bit pieces are
44389 ordered in a big endian fashion, and normal subreg's of TDmode are
44391 (mov<mode>_64bit_dm): Likewise.
44392 (movtd_64bit_nodm): Likewise.
44394 2014-02-18 Eric Botcazou <ebotcazou@adacore.com>
44396 PR tree-optimization/60174
44397 * tree-ssa-reassoc.c (init_range_entry): Do not look into the defining
44398 statement of an SSA_NAME that occurs in an abnormal PHI node.
44400 2014-02-18 Jakub Jelinek <jakub@redhat.com>
44403 * final.c (SEEN_BB): Remove.
44404 (SEEN_NOTE, SEEN_EMITTED): Renumber.
44405 (final_scan_insn): Don't force_source_line on second
44406 NOTE_INSN_BASIC_BLOCK.
44408 2014-02-18 Uros Bizjak <ubizjak@gmail.com>
44411 * config/i386/i386.h (struct ix86_args): Add warn_avx512f.
44412 * config/i386/i386.c (init_cumulative_args): Initialize warn_avx512f.
44413 (type_natural_mode): Warn ABI change when %zmm register is not
44414 available for AVX512F vector value passing.
44416 2014-02-18 Kai Tietz <ktietz@redhat.com>
44419 * config/i386/i386.c (ix86_expand_prologue): Use value in
44420 rax register as displacement when restoring %r10 or %rax.
44421 Fix wrong offset when restoring both registers.
44423 2014-02-18 Eric Botcazou <ebotcazou@adacore.com>
44425 * ipa-prop.c (compute_complex_ancestor_jump_func): Replace overzealous
44426 assertion with conditional return.
44428 2014-02-18 Jakub Jelinek <jakub@redhat.com>
44429 Uros Bizjak <ubizjak@gmail.com>
44432 * config/i386/driver-i386.c (host_detect_local_cpu): If
44433 YMM state is not saved by the OS, also clear has_f16c. Move
44434 CPUID 0x80000001 handling before YMM state saving checking.
44436 2014-02-18 Andrey Belevantsev <abel@ispras.ru>
44438 PR rtl-optimization/58960
44439 * haifa-sched.c (alloc_global_sched_pressure_data): New,
44440 factored out from ...
44441 (sched_init): ... here.
44442 (free_global_sched_pressure_data): New, factored out from ...
44443 (sched_finish): ... here.
44444 * sched-int.h (free_global_sched_pressure_data): Declare.
44445 * sched-rgn.c (nr_regions_initial): New static global.
44446 (haifa_find_rgns): Initialize it.
44447 (schedule_region): Disable sched-pressure for the newly
44450 2014-02-17 Richard Biener <rguenther@suse.de>
44452 * tree-vect-stmts.c (free_stmt_vec_info): Clear BB and
44453 release SSA defs of pattern stmts.
44455 2014-02-17 Richard Biener <rguenther@suse.de>
44457 * tree-inline.c (expand_call_inline): Release the virtual
44458 operand defined by the call we are about to inline.
44460 2014-02-17 Richard Biener <rguenther@suse.de>
44462 * tree-ssa.c (verify_ssa): If verify_def found an error, ICE.
44464 2014-02-17 Kirill Yukhin <kirill.yukhin@intel.com>
44465 Ilya Tocar <ilya.tocar@intel.com>
44467 * config/i386/avx512fintrin.h (_mm512_maskz_permutexvar_epi64): Swap
44468 arguments order in builtin.
44469 (_mm512_permutexvar_epi64): Ditto.
44470 (_mm512_mask_permutexvar_epi64): Ditto
44471 (_mm512_maskz_permutexvar_epi32): Ditto
44472 (_mm512_permutexvar_epi32): Ditto
44473 (_mm512_mask_permutexvar_epi32): Ditto
44475 2014-02-16 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44477 * config/rs6000/altivec.md (p8_vmrgew): Handle little endian targets.
44478 (p8_vmrgow): Likewise.
44480 2014-02-16 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44482 * config/rs6000/vsx.md (vsx_xxpermdi_<mode>): Handle little
44485 2014-02-15 Michael Meissner <meissner@linux.vnet.ibm.com>
44488 * config/rs6000/rs6000.md (rreg): Add TFmode, TDmode constraints.
44489 (mov<mode>_internal, TFmode/TDmode): Split TFmode/TDmode moves
44490 into 64-bit and 32-bit moves. On 64-bit moves, add support for
44491 using direct move instructions on ISA 2.07. Also adjust
44492 instruction length for 64-bit.
44493 (mov<mode>_64bit, TFmode/TDmode): Likewise.
44494 (mov<mode>_32bit, TFmode/TDmode): Likewise.
44496 2014-02-15 Alan Modra <amodra@gmail.com>
44500 * config/rs6000/rs6000.c (rs6000_secondary_reload_inner): Use
44501 find_replacement on parts of insn rtl that might be reloaded.
44503 2014-02-15 Richard Biener <rguenther@suse.de>
44505 PR tree-optimization/60183
44506 * tree-ssa-phiprop.c (propagate_with_phi): Avoid speculating loads.
44507 (tree_ssa_phiprop): Calculate and free post-dominators.
44509 2014-02-14 Jeff Law <law@redhat.com>
44511 PR rtl-optimization/60131
44512 * ree.c (get_extended_src_reg): New function.
44513 (combine_reaching_defs): Use it rather than assuming location of REG.
44514 (find_and_remove_re): Verify first operand of extension is
44515 a REG before adding the insns to the copy list.
44517 2014-02-14 Roland McGrath <mcgrathr@google.com>
44519 * configure.ac (HAVE_AS_IX86_UD2): New test for 'ud2' mnemonic.
44520 * configure: Regenerated.
44521 * config.in: Regenerated.
44522 * config/i386/i386.md (trap) [HAVE_AS_IX86_UD2]: Use the mnemonic
44523 instead of ASM_SHORT.
44525 2014-02-14 Vladimir Makarov <vmakarov@redhat.com>
44526 Richard Earnshaw <rearnsha@arm.com>
44528 PR rtl-optimization/59535
44529 * lra-constraints.c (process_alt_operands): Encourage alternative
44530 when unassigned pseudo class is superset of the alternative class.
44531 (inherit_reload_reg): Don't inherit when optimizing for code size.
44532 * config/arm/arm.h (MODE_BASE_REG_CLASS): Add version for LRA
44533 returning CORE_REGS for anything but Thumb1 and BASE_REGS for
44534 modes not less than 4 for Thumb1.
44536 2014-02-14 Kyle McMartin <kyle@redhat.com>
44539 * config/host-linux.c (TRY_EMPTY_VM_SPACE): Define for AArch64.
44541 2014-02-14 Richard Biener <rguenther@suse.de>
44543 * cilk-common.c (cilk_arrow): Build a MEM_REF, not an INDIRECT_REF.
44544 (get_frame_arg): Drop the assert with langhook types_compatible_p.
44545 Do not strip INDIRECT_REFs.
44547 2014-02-14 Richard Biener <rguenther@suse.de>
44550 * lto-streamer-out.c (DFS_write_tree_body): Do not follow
44551 DECL_FUNCTION_SPECIFIC_TARGET.
44552 (hash_tree): Do not hash DECL_FUNCTION_SPECIFIC_TARGET.
44553 * tree-streamer-out.c (pack_ts_target_option): Remove.
44554 (streamer_pack_tree_bitfields): Do not stream TS_TARGET_OPTION.
44555 (write_ts_function_decl_tree_pointers): Do not stream
44556 DECL_FUNCTION_SPECIFIC_TARGET.
44557 * tree-streamer-in.c (unpack_ts_target_option): Remove.
44558 (unpack_value_fields): Do not stream TS_TARGET_OPTION.
44559 (lto_input_ts_function_decl_tree_pointers): Do not stream
44560 DECL_FUNCTION_SPECIFIC_TARGET.
44562 2014-02-14 Jakub Jelinek <jakub@redhat.com>
44564 * tree-vect-loop.c (vect_is_slp_reduction): Don't set use_stmt twice.
44565 (get_initial_def_for_induction, vectorizable_induction): Ignore
44566 debug stmts when looking for exit_phi.
44567 (vectorizable_live_operation): Fix up condition.
44569 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
44571 * config/nds32/nds32.c (nds32_asm_function_prologue): Do not use
44572 nreverse() because it changes the content of original tree list.
44574 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
44576 * config/nds32/t-mlibs (MULTILIB_OPTIONS): Fix typo in comment.
44577 * config/nds32/nds32.c (nds32_merge_decl_attributes): Likewise.
44579 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
44581 * config/nds32/nds32.c (nds32_naked_function_p): Follow the
44582 GNU coding standards.
44584 2014-02-13 Jakub Jelinek <jakub@redhat.com>
44587 * dwarf2out.c (gen_subprogram_die): Don't call
44588 add_calling_convention_attribute if subr_die is old_die.
44590 2014-02-13 Sharad Singhai <singhai@google.com>
44592 * doc/optinfo.texi: Fix order of nodes.
44594 2014-02-13 Uros Bizjak <ubizjak@gmail.com>
44596 * config/i386/sse.md (xop_vmfrcz<mode>2): Generate const0 in
44597 operands[2], not operands[3].
44599 2014-02-13 Richard Biener <rguenther@suse.de>
44602 * doc/install.texi (ISL): Update recommended version to 0.12.2,
44603 mention the possibility of an in-tree build.
44604 (CLooG): Update recommended version to 0.18.1, mention the
44605 possibility of an in-tree build and clarify that the ISL
44606 bundled with CLooG does not work.
44608 2014-02-13 Jakub Jelinek <jakub@redhat.com>
44611 * expr.c (compress_float_constant): If x is a hard register,
44612 extend into a pseudo and then move to x.
44614 2014-02-13 Dominik Vogt <vogt@linux.vnet.ibm.com>
44616 * config/s390/s390.c (s390_asm_output_function_label): Fix crash
44617 caused by bad second argument to warning_at() with -mhotpatch and
44618 nested functions (e.g. with gfortran).
44620 2014-02-13 Richard Sandiford <rdsandiford@googlemail.com>
44622 * opts.c (option_name): Remove "enabled by default" rider.
44624 2014-02-12 John David Anglin <danglin@gcc.gnu.org>
44626 * config/pa/pa.c (pa_option_override): Remove auto increment FIXME.
44628 2014-02-12 H.J. Lu <hongjiu.lu@intel.com>
44629 Uros Bizjak <ubizjak@gmail.com>
44632 * configure.ac (HAVE_AS_GOTOFF_IN_DATA): Pass --32 to GNU assembler.
44633 * configure: Regenerated.
44635 2014-02-12 Richard Biener <rguenther@suse.de>
44637 * vec.c (vec_prefix::calculate_allocation): Move as
44638 inline variant to vec.h.
44639 (vec_prefix::calculate_allocation_1): New out-of-line version.
44640 * vec.h (vec_prefix::calculate_allocation_1): Declare.
44641 (vec_prefix::m_has_auto_buf): Rename to ...
44642 (vec_prefix::m_using_auto_storage): ... this.
44643 (vec_prefix::calculate_allocation): Inline the easy cases
44644 and dispatch to calculate_allocation_1 which doesn't need the
44646 (va_heap::reserve): Use gcc_checking_assert.
44647 (vec<T, A, vl_embed>::embedded_init): Add argument to initialize
44648 m_using_auto_storage.
44649 (auto_vec): Change m_vecpfx member to a vec<T, va_heap, vl_embed>
44651 (vec<T, va_heap, vl_ptr>::reserve): Remove redundant check.
44652 (vec<T, va_heap, vl_ptr>::release): Avoid casting.
44653 (vec<T, va_heap, vl_ptr>::using_auto_storage): Simplify.
44655 2014-02-12 Richard Biener <rguenther@suse.de>
44657 * gcse.c (compute_transp): break from loop over canon_modify_mem_list
44658 when we found a dependence.
44660 2014-02-12 Thomas Schwinge <thomas@codesourcery.com>
44662 * gimplify.c (gimplify_call_expr, gimplify_modify_expr): Move
44664 (maybe_fold_stmt): ... into this new function.
44665 * omp-low.c (lower_omp): Update comment.
44667 * omp-low.c (lower_omp_target): Add clobber for sizes array, after
44670 * omp-low.c (diagnose_sb_0): Make sure label_ctx is valid to
44673 2014-02-12 James Greenhalgh <james.greenhalgh@arm.com>
44675 * config/arm/aarch-cost-tables.h (generic_extra_costs): Fix
44676 identifiers in comments.
44677 (cortexa53_extra_costs): Likewise.
44678 * config/arm/arm.c (cortexa9_extra_costs): Fix identifiers in comments.
44679 (cortexa7_extra_costs): Likewise.
44680 (cortexa12_extra_costs): Likewise.
44681 (cortexa15_extra_costs): Likewise.
44682 (v7m_extra_costs): Likewise.
44684 2014-02-12 Richard Biener <rguenther@suse.de>
44686 PR middle-end/60092
44687 * gimple-low.c (lower_builtin_posix_memalign): Lower conditional
44688 of posix_memalign being successful.
44689 (lower_stmt): Restrict lowering of posix_memalign to when
44690 -ftree-bit-ccp is enabled.
44692 2014-02-12 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
44694 * config/avr/avr-c.c (avr_resolve_overloaded_builtin): Pass vNULL for
44696 * config/spu/spu-c.c (spu_resolve_overloaded_builtin): Likewise.
44698 2014-02-12 Eric Botcazou <ebotcazou@adacore.com>
44700 PR rtl-optimization/60116
44701 * combine.c (try_combine): Also remove dangling REG_DEAD notes on the
44702 other_insn once the combination has been validated.
44704 2014-02-11 Jan Hubicka <hubicka@ucw.cz>
44707 * ipa-utils.h (possible_polymorphic_call_targets): Update prototype
44709 * ipa-devirt.c: Include demangle.h
44710 (odr_violation_reported): New static variable.
44711 (add_type_duplicate): Update odr_violations.
44712 (maybe_record_node): Add completep parameter; update it.
44713 (record_target_from_binfo): Add COMPLETEP parameter;
44714 update it as needed.
44715 (possible_polymorphic_call_targets_1): Likewise.
44716 (struct polymorphic_call_target_d): Add nonconstruction_targets;
44717 rename FINAL to COMPLETE.
44718 (record_targets_from_bases): Sanity check we found the binfo;
44719 fix COMPLETEP updating.
44720 (possible_polymorphic_call_targets): Add NONCONSTRUTION_TARGETSP
44721 parameter, fix computing of COMPLETEP.
44722 (dump_possible_polymorphic_call_targets): Imrove readability of dump;
44723 at LTO time do demangling.
44724 (ipa_devirt): Use nonconstruction_targets; Improve dumps.
44725 * gimple-fold.c (gimple_get_virt_method_for_vtable): Add can_refer
44727 (gimple_get_virt_method_for_binfo): Likewise.
44728 * gimple-fold.h (gimple_get_virt_method_for_binfo,
44729 gimple_get_virt_method_for_vtable): Update prototypes.
44731 2014-02-11 Vladimir Makarov <vmakarov@redhat.com>
44734 * genautomata.c (add_presence_absence): Fix typo with
44735 {final_}presence_list.
44737 2014-02-11 Michael Meissner <meissner@linux.vnet.ibm.com>
44740 * config/rs6000/rs6000.md (128-bit GPR splitter): Add a splitter
44741 for VSX/Altivec vectors that land in GPR registers.
44743 2014-02-11 Richard Henderson <rth@redhat.com>
44744 Jakub Jelinek <jakub@redhat.com>
44747 * tree-sra.c (load_assign_lhs_subreplacements): Add VIEW_CONVERT_EXPR
44748 around drhs if type conversion to lacc->type is not useless.
44750 2014-02-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
44752 * config/aarch64/aarch64-cores.def (cortex-a57): Use cortexa57
44754 (cortex-a57.cortex-a53): Likewise.
44755 * config/aarch64/aarch64.c (cortexa57_tunings): New tuning struct.
44757 2014-02-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
44759 * config/arm/thumb2.md (*thumb2_movhi_insn): Add alternatives for
44762 2014-02-11 Renlin Li <Renlin.Li@arm.com>
44764 * doc/sourcebuild.texi: Document check_effective_target_arm_vfp3_ok and
44765 add_options_for_arm_vfp3.
44767 2014-02-11 Jeff Law <law@redhat.com>
44769 PR middle-end/54041
44770 * expr.c (expand_expr_addr_expr_1): Handle expand_expr returning an
44771 object with an undesirable mode.
44773 2014-02-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
44776 * config/i386/sol2-9.h: New file.
44777 * config.gcc (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*,
44778 *-*-solaris2.9*): Use it.
44780 2014-02-10 Nagaraju Mekala <nagaraju.mekala@xilinx.com>
44782 * config/microblaze/microblaze.md: Add movsi4_rev insn pattern.
44783 * config/microblaze/predicates.md: Add reg_or_mem_operand predicate.
44785 2014-02-10 Nagaraju Mekala <nagaraju.mekala@xilinx.com>
44787 * config/microblaze/microblaze.c: Extend mcpu version format
44789 2014-02-10 David Holsgrove <david.holsgrove@xilinx.com>
44791 * config/microblaze/microblaze.h: Define SIZE_TYPE and PTRDIFF_TYPE.
44793 2014-02-10 Richard Henderson <rth@redhat.com>
44796 * calls.c (expand_call): Don't double-push for reg_parm_stack_space.
44797 * config/i386/i386.c (init_cumulative_args): Remove sorry for 64-bit
44798 ms-abi vs -mno-accumulate-outgoing-args.
44799 (ix86_expand_prologue): Unconditionally call ix86_eax_live_at_start_p.
44800 * config/i386/i386.h (ACCUMULATE_OUTGOING_ARGS): Fix comment with
44803 2014-02-10 Bernd Edlinger <bernd.edlinger@hotmail.de>
44805 PR middle-end/60080
44806 * cfgexpand.c (expand_asm_operands): Attach source location to
44807 ASM_INPUT rtx objects.
44808 * print-rtl.c (print_rtx): Check for UNKNOWN_LOCATION.
44810 2014-02-10 Nick Clifton <nickc@redhat.com>
44812 * config/mn10300/mn10300.c (popcount): New function.
44813 (mn10300_expand_prologue): Include saved registers in stack usage
44816 2014-02-10 Jeff Law <law@redhat.com>
44818 PR middle-end/52306
44819 * reload1.c (emit_input_reload_insns): Do not create invalid RTL
44820 when changing the SET_DEST of a prior insn to avoid an input reload.
44822 2014-02-10 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
44824 * config/rs6000/sysv4.h (ENDIAN_SELECT): Do not attempt to enforce
44825 big-endian mode for -mcall-aixdesc, -mcall-freebsd, -mcall-netbsd,
44826 -mcall-openbsd, or -mcall-linux.
44827 (CC1_ENDIAN_BIG_SPEC): Remove.
44828 (CC1_ENDIAN_LITTLE_SPEC): Remove.
44829 (CC1_ENDIAN_DEFAULT_SPEC): Remove.
44830 (CC1_SPEC): Remove (always empty) %cc1_endian_... spec.
44831 (SUBTARGET_EXTRA_SPECS): Remove %cc1_endian_big, %cc1_endian_little,
44832 and %cc1_endian_default.
44833 * config/rs6000/sysv4le.h (CC1_ENDIAN_DEFAULT_SPEC): Remove.
44835 2014-02-10 Richard Biener <rguenther@suse.de>
44837 PR tree-optimization/60115
44838 * tree-eh.c (tree_could_trap_p): Unify TARGET_MEM_REF and
44839 MEM_REF handling. Properly verify that the accesses are not
44840 out of the objects bound.
44842 2014-02-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
44844 * config/aarch64/aarch64.c (aarch64_override_options): Fix typo from
44847 2014-02-10 Eric Botcazou <ebotcazou@adacore.com>
44849 * ipa-devirt.c (get_polymorphic_call_info_from_invariant): Return
44850 proper constants and fix formatting.
44851 (possible_polymorphic_call_targets): Fix formatting.
44853 2014-02-10 Kirill Yukhin <kirill.yukhin@intel.com>
44854 Ilya Tocar <ilya.tocar@intel.com>
44856 * config/i386/avx512fintrin.h (_mm512_storeu_epi64): Removed.
44857 (_mm512_loadu_epi32): Renamed into...
44858 (_mm512_loadu_si512): This.
44859 (_mm512_storeu_epi32): Renamed into...
44860 (_mm512_storeu_si512): This.
44861 (_mm512_maskz_ceil_ps): Removed.
44862 (_mm512_maskz_ceil_pd): Ditto.
44863 (_mm512_maskz_floor_ps): Ditto.
44864 (_mm512_maskz_floor_pd): Ditto.
44865 (_mm512_floor_round_ps): Ditto.
44866 (_mm512_floor_round_pd): Ditto.
44867 (_mm512_ceil_round_ps): Ditto.
44868 (_mm512_ceil_round_pd): Ditto.
44869 (_mm512_mask_floor_round_ps): Ditto.
44870 (_mm512_mask_floor_round_pd): Ditto.
44871 (_mm512_mask_ceil_round_ps): Ditto.
44872 (_mm512_mask_ceil_round_pd): Ditto.
44873 (_mm512_maskz_floor_round_ps): Ditto.
44874 (_mm512_maskz_floor_round_pd): Ditto.
44875 (_mm512_maskz_ceil_round_ps): Ditto.
44876 (_mm512_maskz_ceil_round_pd): Ditto.
44877 (_mm512_expand_pd): Ditto.
44878 (_mm512_expand_ps): Ditto.
44879 * config/i386/i386.c (ix86_builtins): Remove
44880 IX86_BUILTIN_EXPANDPD512_NOMASK, IX86_BUILTIN_EXPANDPS512_NOMASK.
44881 (bdesc_args): Ditto.
44882 * config/i386/predicates.md (const1256_operand): New.
44883 (const_1_to_2_operand): Ditto.
44884 * config/i386/sse.md (avx512pf_gatherpf<mode>sf): Change hint value.
44885 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
44886 (*avx512pf_gatherpf<mode>sf): Ditto.
44887 (avx512pf_gatherpf<mode>df): Ditto.
44888 (*avx512pf_gatherpf<mode>df_mask): Ditto.
44889 (*avx512pf_gatherpf<mode>df): Ditto.
44890 (avx512pf_scatterpf<mode>sf): Ditto.
44891 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
44892 (*avx512pf_scatterpf<mode>sf): Ditto.
44893 (avx512pf_scatterpf<mode>df): Ditto.
44894 (*avx512pf_scatterpf<mode>df_mask): Ditto.
44895 (*avx512pf_scatterpf<mode>df): Ditto.
44896 (avx512f_expand<mode>): Removed.
44897 (<shift_insn><mode>3<mask_name>): Change predicate type.
44899 2014-02-08 Jakub Jelinek <jakub@redhat.com>
44901 * tree-vect-data-refs.c (vect_analyze_data_refs): For clobbers
44902 not at the end of datarefs vector use ordered_remove to avoid
44903 reordering datarefs vector.
44906 * gimplify.c (gimplify_bind_expr): In ORT_SIMD region
44907 mark local addressable non-static vars as GOVD_PRIVATE
44908 instead of GOVD_LOCAL.
44909 * omp-low.c (lower_omp_for): Move gimple_bind_vars
44910 and BLOCK_VARS of gimple_bind_block to new_stmt rather
44913 PR middle-end/60092
44914 * tree-ssa-ccp.c (surely_varying_stmt_p): Don't return true
44915 if TYPE_ATTRIBUTES (gimple_call_fntype ()) contain
44916 assume_aligned or alloc_align attributes.
44917 (bit_value_assume_aligned): Add ATTR, PTRVAL and ALLOC_ALIGN
44918 arguments. Handle also assume_aligned and alloc_align attributes.
44919 (evaluate_stmt): Adjust bit_value_assume_aligned caller. Handle
44920 calls to functions with assume_aligned or alloc_align attributes.
44921 * doc/extend.texi: Document assume_aligned and alloc_align attributes.
44923 2014-02-08 Terry Guo <terry.guo@arm.com>
44925 * doc/invoke.texi: Document ARM -march=armv7e-m.
44927 2014-02-08 Jakub Jelinek <jakub@redhat.com>
44929 * cilk-common.c (cilk_init_builtins): Clear TREE_NOTHROW
44930 flag on __cilkrts_rethrow builtin.
44933 * ipa-cp.c (determine_versionability): Fail at -O0
44934 or __attribute__((optimize (0))) or -fno-ipa-cp functions.
44935 * tree-sra.c (ipa_sra_preliminary_function_checks): Similarly.
44938 2014-02-04 Jakub Jelinek <jakub@redhat.com>
44941 * tree-inline.c (copy_forbidden): Fail for
44942 __attribute__((optimize (0))) functions.
44944 2014-02-07 Jan Hubicka <hubicka@ucw.cz>
44946 * varpool.c: Include pointer-set.h.
44947 (varpool_remove_unreferenced_decls): Variables in other partitions
44948 will not be output; be however careful to not lose information
44949 about partitioning.
44951 2014-02-07 Jan Hubicka <hubicka@ucw.cz>
44953 * gimple-fold.c (gimple_get_virt_method_for_vtable): Do O(1)
44954 lookup in the vtable constructor.
44956 2014-02-07 Jeff Law <law@redhat.com>
44959 * config/m68k/m68k.md (ashldi_extsi): Turn into a
44960 define_insn_and_split.
44962 * ipa-inline.c (inline_small_functions): Fix typos.
44964 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
44966 * config/s390/s390-protos.h (s390_can_use_simple_return_insn)
44967 (s390_can_use_return_insn): Declare.
44968 * config/s390/s390.h (EPILOGUE_USES): Define.
44969 * config/s390/s390.c (s390_mainpool_start): Allow two main_pool
44971 (s390_chunkify_start): Handle return JUMP_LABELs.
44972 (s390_early_mach): Emit a main_pool instruction on the entry edge.
44973 (s300_set_up_by_prologue, s390_can_use_simple_return_insn)
44974 (s390_can_use_return_insn): New functions.
44975 (s390_fix_long_loop_prediction): Handle conditional returns.
44976 (TARGET_SET_UP_BY_PROLOGUE): Define.
44977 * config/s390/s390.md (ANY_RETURN): New code iterator.
44978 (*creturn, *csimple_return, return, simple_return): New patterns.
44980 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
44982 * config/s390/s390.c (s390_restore_gprs_from_fprs): Add REG_CFA_RESTORE
44983 notes to each restore. Also add REG_CFA_DEF_CFA when restoring %r15.
44984 (s390_optimize_prologue): Don't clear RTX_FRAME_RELATED_P. Update the
44985 REG_CFA_RESTORE list when deciding not to restore a register.
44987 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
44989 * config/s390/s390.c: Include tree-pass.h and context.h.
44990 (s390_early_mach): New function, split out from...
44991 (s390_emit_prologue): ...here.
44992 (pass_data_s390_early_mach): New pass structure.
44993 (pass_s390_early_mach): New class.
44994 (s390_option_override): Create and register early_mach pass.
44995 Move to end of file.
44997 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
44999 * var-tracking.c (vt_stack_adjustments): Don't require stack_adjusts
45000 to match for the exit block.
45002 2014-02-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
45004 * config/s390/s390.md ("atomic_load<mode>", "atomic_store<mode>")
45005 ("atomic_compare_and_swap<mode>", "atomic_fetch_<atomic><mode>"):
45006 Reject misaligned operands.
45008 2014-02-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
45010 * optabs.c (expand_atomic_compare_and_swap): Allow expander to fail.
45012 2014-02-07 Richard Biener <rguenther@suse.de>
45014 PR middle-end/60092
45015 * gimple-low.c (lower_builtin_posix_memalign): New function.
45016 (lower_stmt): Call it to lower posix_memalign in a way
45017 to make alignment info accessible.
45019 2014-02-07 Jakub Jelinek <jakub@redhat.com>
45022 * tree.c (build_common_builtin_nodes): Set ECF_LEAF for
45023 __builtin_setjmp_receiver.
45025 2014-02-07 Richard Biener <rguenther@suse.de>
45027 PR middle-end/60092
45028 * builtin-types.def (BT_FN_INT_PTRPTR_SIZE_SIZE): Add.
45029 * builtins.def (BUILT_IN_POSIX_MEMALIGN): Likewise.
45030 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
45031 Handle BUILT_IN_POSIX_MEMALIGN.
45032 (find_func_clobbers): Likewise.
45033 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Likewise.
45034 (call_may_clobber_ref_p_1): Likewise.
45036 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
45039 * ipa-devirt.c (record_target_from_binfo): Remove overactive
45042 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
45045 * lto-cgraph.c (lto_output_node): Use
45046 symtab_get_symbol_partitioning_class.
45047 (lto_output_varpool_node): likewise.
45048 (symtab_get_symbol_partitioning_class): Move here from
45049 lto/lto-partition.c
45050 * cgraph.h (symbol_partitioning_class): Likewise.
45051 (symtab_get_symbol_partitioning_class): Declare.
45053 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
45055 * ggc.h (ggc_internal_cleared_alloc): New macro.
45056 * vec.h (vec_safe_copy): Handle memory stats.
45057 * omp-low.c (simd_clone_struct_alloc): Use ggc_internal_cleared_alloc.
45058 * target-globals.c (save_target_globals): Likewise.
45060 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
45063 * expr.c (emit_move_resolve_push): Export; be bit more selective
45064 on when to clear alias set.
45065 * expr.h (emit_move_resolve_push): Declare.
45066 * function.h (struct function): Add tail_call_marked.
45067 * tree-tailcall.c (optimize_tail_call): Set tail_call_marked.
45068 * config/i386/i386-protos.h (ix86_expand_push): Remove.
45069 * config/i386/i386.md (TImode move expander): De not call
45071 (FP push expanders): Preserve memory attributes.
45072 * config/i386/sse.md (push<mode>1): Remove.
45073 * config/i386/i386.c (ix86_expand_vector_move): Handle push operation.
45074 (ix86_expand_push): Remove.
45075 * config/i386/mmx.md (push<mode>1): Remove.
45077 2014-02-06 Jakub Jelinek <jakub@redhat.com>
45079 PR rtl-optimization/60030
45080 * internal-fn.c (ubsan_expand_si_overflow_mul_check): Surround
45081 lopart with paradoxical subreg before shifting it up by hprec.
45083 2014-02-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
45085 * config/arm/aarch-cost-tables.h (cortexa57_extra_costs): New table.
45086 Remove extra newline at end of file.
45087 * config/arm/arm.c (arm_cortex_a57_tune): New tuning struct.
45088 (arm_issue_rate): Handle cortexa57.
45089 * config/arm/arm-cores.def (cortex-a57): Use cortex_a57 tuning.
45090 (cortex-a57.cortex-a53): Likewise.
45092 2014-02-06 Jakub Jelinek <jakub@redhat.com>
45095 * config/arm/arm.c (emit_multi_reg_push): Add dwarf_regs_mask argument,
45096 don't record in REG_FRAME_RELATED_EXPR registers not set in that
45098 (arm_expand_prologue): Adjust all callers.
45099 (arm_unwind_emit_sequence): Allow saved, but not important for unwind
45100 info, registers also at the lowest numbered registers side. Use
45101 gcc_assert instead of abort, and SET_SRC/SET_DEST macros instead of
45105 * var-tracking.c (adjust_mems): Before adding a SET to
45106 amd->side_effects, adjust it's SET_SRC using simplify_replace_fn_rtx.
45108 2014-02-06 Alan Modra <amodra@gmail.com>
45111 * config/rs6000/rs6000.c (rs6000_secondary_memory_needed_mode): Only
45112 change SDmode to DDmode when lra_in_progress.
45114 2014-02-06 Jakub Jelinek <jakub@redhat.com>
45116 PR middle-end/59150
45117 * tree-vect-data-refs.c (vect_analyze_data_refs): For clobbers, call
45118 free_data_ref on the dr first, and before goto again also set dr
45119 to the next dr. For simd_lane_access, free old datarefs[i] before
45120 overwriting it. For get_vectype_for_scalar_type failure, don't
45121 free_data_ref if simd_lane_access.
45123 * Makefile.in (prefix.o, cppbuiltin.o): Depend on $(BASEVER).
45126 * tree.h (opts_for_fn): New inline function.
45127 (opt_for_fn): Define.
45128 * config/i386/i386.c (ix86_function_regparm): Use
45129 opt_for_fn (decl, optimize) instead of optimize.
45131 2014-02-06 Marcus Shawcroft <marcus.shawcroft@arm.com>
45133 * config/aarch64/aarch64.c (aarch64_classify_symbol): Fix logic
45134 for SYMBOL_REF in large memory model.
45136 2014-02-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
45138 * config/aarch64/aarch64-cores.def (cortex-a53): Specify CRC32
45139 and crypto support.
45140 (cortex-a57): Likewise.
45141 (cortex-a57.cortex-a53): Likewise.
45143 2014-02-06 Yury Gribov <y.gribov@samsung.com>
45144 Kugan Vivekanandarajah <kuganv@linaro.org>
45146 * config/arm/arm.c (arm_vector_alignment_reachable): Check
45148 * config/arm/arm.c (arm_builtin_support_vector_misalignment): Likewise.
45150 2014-02-06 Richard Biener <rguenther@suse.de>
45152 * tree-cfg.c (gimple_duplicate_sese_region): Fix ordering of
45153 set_loop_copy and initialize_original_copy_tables.
45155 2014-02-06 Alex Velenko <Alex.Velenko@arm.com>
45157 * config/aarch64/aarch64-simd.md
45158 (aarch64_ashr_simddi): Change QI to SI.
45160 2014-02-05 Jan Hubicka <hubicka@ucw.cz>
45161 Jakub Jelinek <jakub@redhat.com>
45163 PR middle-end/60013
45164 * ipa-inline-analysis.c (compute_bb_predicates): Ensure monotonicity
45167 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45169 * config/rs6000/rs6000.c (altivec_expand_vec_perm_const): Change
45170 CODE_FOR_altivec_vpku[hw]um to
45171 CODE_FOR_altivec_vpku[hw]um_direct.
45172 * config/rs6000/altivec.md (vec_unpacks_hi_<VP_small_lc>): Change
45173 UNSPEC_VUNPACK_HI_SIGN to UNSPEC_VUNPACK_HI_SIGN_DIRECT.
45174 (vec_unpacks_lo_<VP_small_lc>): Change UNSPEC_VUNPACK_LO_SIGN to
45175 UNSPEC_VUNPACK_LO_SIGN_DIRECT.
45177 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45179 * config/rs6000/altivec.md (altivec_vsum2sws): Adjust code
45180 generation for -maltivec=be.
45181 (altivec_vsumsws): Simplify redundant test.
45183 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45185 * altivec.md (UNSPEC_VPACK_UNS_UNS_MOD_DIRECT): New unspec.
45186 (UNSPEC_VUNPACK_HI_SIGN_DIRECT): Likewise.
45187 (UNSPEC_VUNPACK_LO_SIGN_DIRECT): Likewise.
45188 (mulv8hi3): Use gen_altivec_vpkuwum_direct instead of
45189 gen_altivec_vpkuwum.
45190 (altivec_vpkpx): Test for VECTOR_ELT_ORDER_BIG instead of for
45192 (altivec_vpks<VI_char>ss): Likewise.
45193 (altivec_vpks<VI_char>us): Likewise.
45194 (altivec_vpku<VI_char>us): Likewise.
45195 (altivec_vpku<VI_char>um): Likewise.
45196 (altivec_vpku<VI_char>um_direct): New (copy of
45197 altivec_vpku<VI_char>um that still relies on BYTES_BIG_ENDIAN, for
45199 (altivec_vupkhs<VU_char>): Emit vupkls* instead of vupkhs* when
45200 target is little endian and -maltivec=be is not specified.
45201 (*altivec_vupkhs<VU_char>_direct): New (copy of
45202 altivec_vupkhs<VU_char> that always emits vupkhs*, for internal use).
45203 (altivec_vupkls<VU_char>): Emit vupkhs* instead of vupkls* when
45204 target is little endian and -maltivec=be is not specified.
45205 (*altivec_vupkls<VU_char>_direct): New (copy of
45206 altivec_vupkls<VU_char> that always emits vupkls*, for internal use).
45207 (altivec_vupkhpx): Emit vupklpx instead of vupkhpx when target is
45208 little endian and -maltivec=be is not specified.
45209 (altivec_vupklpx): Emit vupkhpx instead of vupklpx when target is
45210 little endian and -maltivec=be is not specified.
45212 2014-02-05 Richard Henderson <rth@redhat.com>
45215 * combine-stack-adj.c: Revert r206943.
45216 * sched-int.h (struct deps_desc): Add last_args_size.
45217 * sched-deps.c (init_deps): Initialize it.
45218 (sched_analyze_insn): Add OUTPUT dependencies between insns that
45219 contain REG_ARGS_SIZE notes.
45221 2014-02-05 Jan Hubicka <hubicka@ucw.cz>
45223 * lto-cgraph.c (asm_nodes_output): Make global.
45224 * lto-wrapper.c (run_gcc): Pass down paralelizm to WPA.
45225 * gcc.c (AS_NEEDS_DASH_FOR_PIPED_INPUT): Allow WPA parameter
45226 (driver_handle_option): Handle OPT_fwpa.
45228 2014-02-05 Jakub Jelinek <jakub@redhat.com>
45231 * ipa-devirt.c (possible_polymorphic_call_targets): Fix
45232 a comment typo and formatting issue. If odr_hash hasn't been
45233 created, return vNULL and set *completep to false.
45235 PR middle-end/57499
45236 * tree-eh.c (cleanup_empty_eh): Bail out on totally empty
45237 bb with no successors.
45239 2014-02-05 James Greenhalgh <james.greenhalgh@arm.com>
45242 * doc/invoke.texi (-march): Clarify documentation for ARM.
45243 (-mtune): Likewise.
45246 2014-02-05 Richard Biener <rguenther@suse.de>
45248 * tree-vect-loop.c (vect_analyze_loop_2): Be more informative
45249 when not vectorizing because of too many alias checks.
45250 * tree-vect-data-refs.c (vect_prune_runtime_alias_test_list):
45251 Add more verboseness, avoid duplicate MSG_MISSED_OPTIMIZATION.
45253 2014-02-05 Nick Clifton <nickc@redhat.com>
45255 * config/mn10300/mn10300.c (mn10300_hard_regno_mode_ok): Do not
45256 accept extended registers in any mode when compiling for the MN10300.
45258 2014-02-05 Yury Gribov <y.gribov@samsung.com>
45260 * cif-code.def (ATTRIBUTE_MISMATCH): New CIF code.
45261 * ipa-inline.c (report_inline_failed_reason): Handle mismatched
45262 sanitization attributes.
45263 (can_inline_edge_p): Likewise.
45264 (sanitize_attrs_match_for_inline_p): New function.
45266 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
45268 * ipa-prop.c (detect_type_change): Shor circuit testing of
45269 type changes on THIS pointer.
45271 2014-02-04 John David Anglin <danglin@gcc.gnu.org>
45274 * config/pa/pa.c (legitimize_tls_address): Return original address
45275 if not passed a SYMBOL_REF rtx.
45276 (hppa_legitimize_address): Call legitimize_tls_address for all TLS
45278 (pa_emit_move_sequence): Simplify TLS source operands.
45279 (pa_legitimate_constant_p): Reject all TLS constants.
45280 * config/pa/pa.h (PA_SYMBOL_REF_TLS_P): Correct comment.
45281 (CONSTANT_ADDRESS_P): Reject TLS CONST addresses.
45283 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
45285 * ipa.c (function_and_variable_visibility): Decompose DECL_ONE_ONLY
45286 groups when we know they are controlled by LTO.
45287 * varasm.c (default_binds_local_p_1): If object is in other partition,
45288 it will be resolved locally.
45290 2014-02-04 Bernd Edlinger <bernd.edlinger@hotmail.de>
45292 * config/host-linux.c (linux_gt_pch_use_address): Don't
45293 use SSIZE_MAX because it is not always defined.
45295 2014-02-04 Vladimir Makarov <vmakarov@redhat.com>
45298 * lra-constraints.c (need_for_split_p): Use more 3 reloads as
45299 threshold for pseudo splitting.
45300 (update_ebb_live_info): Process call argument hard registers and
45301 hard registers from insn definition too.
45302 (max_small_class_regs_num): New constant.
45303 (inherit_in_ebb): Update live hard regs through EBBs. Update
45304 reloads_num only for small register classes. Don't split for
45307 2014-02-04 Markus Trippelsdorf <markus@trippelsdorf.de>
45310 * ipa-cp.c (ipa_get_indirect_edge_target_1): Check that target
45313 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
45315 * gimple-fold.c (can_refer_decl_in_current_unit_p): Default
45316 visibility is safe.
45318 2014-02-04 Marek Polacek <polacek@redhat.com>
45320 * gdbinit.in (pel): Define.
45322 2014-02-04 Bernd Edlinger <bernd.edlinger@hotmail.de>
45324 * doc/invoke.texi (fstrict-volatile-bitfields): Clarify current
45327 2014-02-04 Richard Biener <rguenther@suse.de>
45330 * lto-streamer-out.c (tree_is_indexable): Force NAMELIST_DECLs
45331 in function context local.
45332 (lto_output_tree_ref): Do not write trees from lto_output_tree_ref.
45333 * lto-streamer-in.c (lto_input_tree_ref): Handle LTO_namelist_decl_ref
45334 similar to LTO_imported_decl_ref.
45336 2014-02-04 Jakub Jelinek <jakub@redhat.com>
45338 PR tree-optimization/60002
45339 * cgraphclones.c (build_function_decl_skip_args): Clear
45340 DECL_LANG_SPECIFIC.
45342 PR tree-optimization/60023
45343 * tree-if-conv.c (predicate_mem_writes): Pass true instead of
45344 false to gsi_replace.
45345 * tree-vect-stmts.c (vect_finish_stmt_generation): If stmt
45346 has been in some EH region and vec_stmt could throw, add
45347 vec_stmt into the same EH region.
45348 * tree-data-ref.c (get_references_in_stmt): If IFN_MASK_LOAD
45349 has no lhs, ignore it.
45350 * internal-fn.c (expand_MASK_LOAD): Likewise.
45353 * tree-inline.c (copy_forbidden): Fail for
45354 __attribute__((optimize (0))) functions.
45357 * omp-low.c (simd_clone_struct_copy): If from->inbranch
45358 is set, copy one less argument.
45359 (expand_simd_clones): Don't subtract clone_info->inbranch
45360 from simd_clone_struct_alloc argument.
45362 PR rtl-optimization/57915
45363 * recog.c (simplify_while_replacing): If all unary/binary/relational
45364 operation arguments are constant, attempt to simplify those.
45366 PR middle-end/59261
45367 * expmed.c (expand_mult): For MODE_VECTOR_INT multiplication
45368 if there is no vashl<mode>3 or ashl<mode>3 insn, skip_synth.
45370 2014-02-04 Richard Biener <rguenther@suse.de>
45372 PR tree-optimization/60012
45373 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Apply
45374 TBAA disambiguation to all DDRs.
45376 2014-02-04 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
45379 * config/sol2.h (LINK_LIBGCC_MAPFILE_SPEC): Define.
45380 (LINK_SPEC): Use it for -shared, -shared-libgcc.
45382 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
45385 * tree.c (get_binfo_at_offset): Do not get confused by empty classes;
45387 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
45389 * gimple-fold.c (gimple_extract_devirt_binfo_from_cst): Remove.
45390 * gimple-fold.h (gimple_extract_devirt_binfo_from_cst): Remove.
45392 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
45395 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use ipa-devirt
45396 to figure out targets of polymorphic calls with known decl.
45397 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
45398 * ipa-utils.h (get_polymorphic_call_info_from_invariant): Declare.
45399 * ipa-devirt.c (get_polymorphic_call_info_for_decl): Break out from ...
45400 (get_polymorphic_call_info): ... here.
45401 (get_polymorphic_call_info_from_invariant): New function.
45403 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
45405 * ipa-cp.c (ipa_get_indirect_edge_target_1): Do direct
45406 lookup via vtable pointer; check for type consistency
45407 and turn inconsitent facts into UNREACHABLE.
45408 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
45409 * gimple-fold.c (gimple_get_virt_method_for_vtable): Do not ICE on
45410 type inconsistent querries; return UNREACHABLE instead.
45412 2014-02-03 Richard Henderson <rth@twiddle.net>
45415 * tree-ssa-uninit.c (push_to_worklist): Don't re-push if we've
45416 already processed this node.
45417 (normalize_one_pred_1): Pass along mark_set.
45418 (normalize_one_pred): Create and destroy a pointer_set_t.
45419 (normalize_one_pred_chain): Likewise.
45421 2014-02-03 Laurent Aflonsi <laurent.alfonsi@st.com>
45423 PR gcov-profile/58602
45424 * gcc/gcov-io.c (gcov_open): Open with truncation when mode < 0.
45426 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
45429 * ipa-cp.c (ipa_get_indirect_edge_target_1): Give up on
45430 -fno-devirtualize; try to devirtualize by the knowledge of
45431 virtual table pointer given by aggregate propagation.
45432 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
45433 (ipa_print_node_jump_functions): Dump also offset that
45434 is relevant for polymorphic calls.
45435 (determine_known_aggregate_parts): Add arg_type parameter; use it
45436 instead of determining the type from pointer type.
45437 (ipa_compute_jump_functions_for_edge): Update call of
45438 determine_known_aggregate_parts.
45439 * gimple-fold.c (gimple_get_virt_method_for_vtable): Break out from ...
45440 (gimple_get_virt_method_for_binfo): ... here; simplify using
45441 vtable_pointer_value_to_vtable.
45442 * gimple-fold.h (gimple_get_virt_method_for_vtable): Declare.
45443 * ipa-devirt.c (subbinfo_with_vtable_at_offset): Turn OFFSET parameter
45444 to unsigned HOST_WIDE_INT; use vtable_pointer_value_to_vtable.
45445 (vtable_pointer_value_to_vtable): Break out from ...; handle also
45447 (vtable_pointer_value_to_binfo): ... here.
45448 * ipa-utils.h (vtable_pointer_value_to_vtable): Declare.
45450 2014-02-03 Teresa Johnson <tejohnson@google.com>
45452 * tree-vect-slp.c (vect_supported_load_permutation_p): Avoid
45453 redef of outer loop index variable.
45455 2014-02-03 Marc Glisse <marc.glisse@inria.fr>
45459 * doc/extend.texi (Function Attributes): Typo.
45461 2014-02-03 Cong Hou <congh@google.com>
45463 PR tree-optimization/60000
45464 * tree-vect-loop.c (vect_transform_loop): Set pattern_def_seq to NULL
45465 if the vectorized statement is a store. A store statement can only
45466 appear at the end of pattern statements.
45468 2014-02-03 H.J. Lu <hongjiu.lu@intel.com>
45470 * config/i386/i386.c (flag_opts): Add -mlong-double-128.
45471 (ix86_option_override_internal): Default long double to 64-bit for
45472 32-bit Bionic and to 128-bit for 64-bit Bionic.
45474 * config/i386/i386.h (LONG_DOUBLE_TYPE_SIZE): Use 128 if
45475 TARGET_LONG_DOUBLE_128 is true.
45476 (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Likewise.
45478 * config/i386/i386.opt (mlong-double-80): Negate -mlong-double-64.
45479 (mlong-double-64): Negate -mlong-double-128.
45480 (mlong-double-128): New option.
45482 * config/i386/i386-c.c (ix86_target_macros): Define
45483 __LONG_DOUBLE_128__ for TARGET_LONG_DOUBLE_128.
45485 * doc/invoke.texi: Document -mlong-double-128.
45487 2014-02-03 H.J. Lu <hongjiu.lu@intel.com>
45489 PR rtl-optimization/60024
45490 * sel-sched.c (init_regs_for_mode): Check if mode is OK first.
45492 2014-02-03 Markus Trippelsdorf <markus@trippelsdorf.de>
45494 * doc/invoke.texi (fprofile-reorder-functions): Fix typo.
45496 2014-02-03 Andrey Belevantsev <abel@ispras.ru>
45498 PR rtl-optimization/57662
45499 * sel-sched.c (code_motion_path_driver): Do not mark already not
45500 existing blocks in the visiting bitmap.
45502 2014-02-03 Andrey Belevantsev <abel@ispras.ru>
45504 * sel-sched-ir.c (sel_gen_insn_from_expr_after): Reset INSN_DELETED_P
45505 on the insn being emitted.
45507 2014-02-03 James Greenhalgh <james.greenhalgh@arm.com>
45508 Will Deacon <will.deacon@arm.com>
45510 * doc/gimple.texi (gimple_asm_clear_volatile): Remove.
45512 2014-02-03 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
45514 * config/arm/arm-tables.opt: Regenerate.
45516 2014-02-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45518 * config/rs6000/rs6000.c (altivec_expand_vec_perm_le): Generalize
45519 for vector types other than V16QImode.
45520 * config/rs6000/altivec.md (altivec_vperm_<mode>): Change to a
45521 define_expand, and call altivec_expand_vec_perm_le when producing
45522 code with little endian element order.
45523 (*altivec_vperm_<mode>_internal): New insn having previous
45524 behavior of altivec_vperm_<mode>.
45525 (altivec_vperm_<mode>_uns): Change to a define_expand, and call
45526 altivec_expand_vec_perm_le when producing code with little endian
45528 (*altivec_vperm_<mode>_uns_internal): New insn having previous
45529 behavior of altivec_vperm_<mode>_uns.
45531 2014-02-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45533 * config/rs6000/altivec.md (UNSPEC_VSUMSWS_DIRECT): New unspec.
45534 (altivec_vsumsws): Add handling for -maltivec=be with a little
45536 (altivec_vsumsws_direct): New.
45537 (reduc_splus_<mode>): Call gen_altivec_vsumsws_direct instead of
45538 gen_altivec_vsumsws.
45540 2014-02-02 Jan Hubicka <hubicka@ucw.cz>
45542 * ipa-devirt.c (subbinfo_with_vtable_at_offset,
45543 vtable_pointer_value_to_binfo): New functions.
45544 * ipa-utils.h (vtable_pointer_value_to_binfo): Declare.
45545 * ipa-prop.c (extr_type_from_vtbl_ptr_store): Use it.
45547 2014-02-02 Sandra Loosemore <sandra@codesourcery.com>
45549 * config/nios2/nios2.md (load_got_register): Initialize GOT
45550 pointer from _gp_got instead of _GLOBAL_OFFSET_TABLE_.
45551 * config/nios2/nios2.c (nios2_function_profiler): Likewise.
45553 2014-02-02 Jan Hubicka <hubicka@ucw.cz>
45555 * ipa-prop.c (update_jump_functions_after_inlining): When type is not
45556 preserverd by passthrough, do not propagate the type.
45558 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
45560 * config/mips/mips.c (MIPS_GET_FCSR, MIPS_SET_FCSR): New macros.
45561 (mips_atomic_assign_expand_fenv): New function.
45562 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): Define.
45564 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
45566 * doc/extend.texi (__builtin_mips_get_fcsr): Document.
45567 (__builtin_mips_set_fcsr): Likewise.
45568 * config/mips/mips-ftypes.def: Add MIPS_VOID_FTYPE_USI and
45569 MIPS_USI_FTYPE_VOID.
45570 * config/mips/mips-protos.h (mips16_expand_get_fcsr): Declare
45571 (mips16_expand_set_fcsr): Likewise.
45572 * config/mips/mips.c (mips16_get_fcsr_stub): New variable.
45573 (mips16_set_fcsr_stub): Likewise.
45574 (mips16_get_fcsr_one_only_stub): New class.
45575 (mips16_set_fcsr_one_only_stub): Likewise.
45576 (mips16_expand_get_fcsr, mips16_expand_set_fcsr): New functions.
45577 (mips_code_end): Output the get_fcsr and set_fcsr stubs, if needed.
45578 (BUILTIN_AVAIL_MIPS16, AVAIL_ALL): New macros.
45579 (hard_float): New availability predicate.
45580 (mips_builtins): Add get_fcsr and set_fcsr.
45581 (mips_expand_builtin): Check BUILTIN_AVAIL_MIPS16.
45582 * config/mips/mips.md (UNSPEC_GET_FCSR, UNSPEC_SET_FCSR): New unspecs.
45583 (GET_FCSR_REGNUM, SET_FCSR_REGNUM): New constants.
45584 (mips_get_fcsr, *mips_get_fcsr, mips_get_fcsr_mips16_<mode>)
45585 (mips_set_fcsr, *mips_set_fcsr, mips_set_fcsr_mips16_<mode>): New
45588 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
45590 * config/mips/mips.c (mips_one_only_stub): New class.
45591 (mips_need_mips16_rdhwr_p): Replace with...
45592 (mips16_rdhwr_stub): ...this new variable.
45593 (mips16_stub_call_address): New function.
45594 (mips16_rdhwr_one_only_stub): New class.
45595 (mips_expand_thread_pointer): Use mips16_stub_call_address.
45596 (mips_output_mips16_rdhwr): Delete.
45597 (mips_finish_stub): New function.
45598 (mips_code_end): Use it to handle rdhwr stubs.
45600 2014-02-02 Uros Bizjak <ubizjak@gmail.com>
45603 * config/i386/i386.c (classify_argument): Fix handling of bit_offset
45604 when calculating size of integer atomic types.
45606 2014-02-02 H.J. Lu <hongjiu.lu@intel.com>
45608 * ipa-inline-analysis.c (true_predicate_p): Fix a typo in comments.
45610 2014-02-01 Jakub Jelinek <jakub@redhat.com>
45612 PR tree-optimization/60003
45613 * gimple-low.c (lower_builtin_setjmp): Set cfun->has_nonlocal_label.
45614 * profile.c (branch_prob): Use gimple_call_builtin_p
45615 to check for BUILT_IN_SETJMP_RECEIVER.
45616 * tree-inline.c (copy_bb): Call notice_special_calls.
45618 2014-01-31 Vladimir Makarov <vmakarov@redhat.com>
45621 * lra-constraints.c (process_alt_operands): Update reload_sum only
45624 2014-01-31 Richard Henderson <rth@redhat.com>
45626 PR middle-end/60004
45627 * tree-eh.c (lower_try_finally_switch): Delay lowering finally block
45628 until after else_eh is processed.
45630 2014-01-31 Ilya Tocar <ilya.tocar@intel.com>
45632 * config/i386/avx512fintrin.h (_MM_FROUND_TO_NEAREST_INT),
45633 (_MM_FROUND_TO_NEG_INF), (_MM_FROUND_TO_POS_INF),
45634 (_MM_FROUND_TO_ZERO), (_MM_FROUND_CUR_DIRECTION): Are already defined
45635 in smmintrin.h, remove them.
45636 (_MM_FROUND_NO_EXC): Same as above, bit also wrong value.
45637 * config/i386/i386.c (ix86_print_operand): Split sae and rounding.
45638 * config/i386/i386.md (ROUND_SAE): Fix value.
45639 * config/i386/predicates.md (const_4_or_8_to_11_operand): New.
45640 (const48_operand): New.
45641 * config/i386/subst.md (round), (round_expand): Use
45642 const_4_or_8_to_11_operand.
45643 (round_saeonly), (round_saeonly_expand): Use const48_operand.
45645 2014-01-31 Ilya Tocar <ilya.tocar@intel.com>
45647 * config/i386/constraints.md (Yk): Swap meaning with k.
45648 * config/i386/i386.md (movhi_internal): Change Yk to k.
45649 (movqi_internal): Ditto.
45650 (*k<logic><mode>): Ditto.
45653 (kandn<mode>): Ditto.
45654 (*<code>hi_1): Ditto.
45655 (*<code>qi_1): Ditto.
45656 (kxnor<mode>): Ditto.
45657 (kortestzhi): Ditto.
45658 (kortestchi): Ditto.
45660 (*one_cmplhi2_1): Ditto.
45661 (*one_cmplqi2_1): Ditto.
45662 * config/i386/sse.md (): Change k to Yk.
45663 (avx512f_load<mode>_mask): Ditto.
45664 (avx512f_blendm<mode>): Ditto.
45665 (avx512f_store<mode>_mask): Ditto.
45666 (avx512f_storeu<ssemodesuffix>512_mask): Ditto.
45667 (avx512f_storedqu<mode>_mask): Ditto.
45668 (avx512f_cmp<mode>3<mask_scalar_merge_name><round_saeonly_name>):
45670 (avx512f_ucmp<mode>3<mask_scalar_merge_name>): Ditto.
45671 (avx512f_vmcmp<mode>3<round_saeonly_name>): Ditto.
45672 (avx512f_vmcmp<mode>3_mask<round_saeonly_name>): Ditto.
45673 (avx512f_maskcmp<mode>3): Ditto.
45674 (avx512f_fmadd_<mode>_mask<round_name>): Ditto.
45675 (avx512f_fmadd_<mode>_mask3<round_name>): Ditto.
45676 (avx512f_fmsub_<mode>_mask<round_name>): Ditto.
45677 (avx512f_fmsub_<mode>_mask3<round_name>): Ditto.
45678 (avx512f_fnmadd_<mode>_mask<round_name>): Ditto.
45679 (avx512f_fnmadd_<mode>_mask3<round_name>): Ditto.
45680 (avx512f_fnmsub_<mode>_mask<round_name>): Ditto.
45681 (avx512f_fnmsub_<mode>_mask3<round_name>): Ditto.
45682 (avx512f_fmaddsub_<mode>_mask<round_name>): Ditto.
45683 (avx512f_fmaddsub_<mode>_mask3<round_name>): Ditto.
45684 (avx512f_fmsubadd_<mode>_mask<round_name>): Ditto.
45685 (avx512f_fmsubadd_<mode>_mask3<round_name>): Ditto.
45686 (avx512f_vextract<shuffletype>32x4_1_maskm): Ditto.
45687 (vec_extract_lo_<mode>_maskm): Ditto.
45688 (vec_extract_hi_<mode>_maskm): Ditto.
45689 (avx512f_vternlog<mode>_mask): Ditto.
45690 (avx512f_fixupimm<mode>_mask<round_saeonly_name>): Ditto.
45691 (avx512f_sfixupimm<mode>_mask<round_saeonly_name>): Ditto.
45692 (avx512f_<code><pmov_src_lower><mode>2_mask): Ditto.
45693 (avx512f_<code>v8div16qi2_mask): Ditto.
45694 (avx512f_<code>v8div16qi2_mask_store): Ditto.
45695 (avx512f_eq<mode>3<mask_scalar_merge_name>_1): Ditto.
45696 (avx512f_gt<mode>3<mask_scalar_merge_name>): Ditto.
45697 (avx512f_testm<mode>3<mask_scalar_merge_name>): Ditto.
45698 (avx512f_testnm<mode>3<mask_scalar_merge_name>): Ditto.
45699 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
45700 (*avx512pf_gatherpf<mode>df_mask): Ditto.
45701 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
45702 (*avx512pf_scatterpf<mode>df_mask): Ditto.
45703 (avx512cd_maskb_vec_dupv8di): Ditto.
45704 (avx512cd_maskw_vec_dupv16si): Ditto.
45705 (avx512f_vpermi2var<mode>3_maskz): Ditto.
45706 (avx512f_vpermi2var<mode>3_mask): Ditto.
45707 (avx512f_vpermi2var<mode>3_mask): Ditto.
45708 (avx512f_vpermt2var<mode>3_maskz): Ditto.
45709 (*avx512f_gathersi<mode>): Ditto.
45710 (*avx512f_gathersi<mode>_2): Ditto.
45711 (*avx512f_gatherdi<mode>): Ditto.
45712 (*avx512f_gatherdi<mode>_2): Ditto.
45713 (*avx512f_scattersi<mode>): Ditto.
45714 (*avx512f_scatterdi<mode>): Ditto.
45715 (avx512f_compress<mode>_mask): Ditto.
45716 (avx512f_compressstore<mode>_mask): Ditto.
45717 (avx512f_expand<mode>_mask): Ditto.
45718 * config/i386/subst.md (mask): Change k to Yk.
45719 (mask_scalar_merge): Ditto.
45722 2014-01-31 Marc Glisse <marc.glisse@inria.fr>
45724 * doc/extend.texi (Vector Extensions): Document ?: in C++.
45726 2014-01-31 Richard Biener <rguenther@suse.de>
45728 PR middle-end/59990
45729 * builtins.c (fold_builtin_memory_op): Make sure to not
45730 use a floating-point mode or a boolean or enumeral type for
45731 the copy operation.
45733 2014-01-30 DJ Delorie <dj@redhat.com>
45735 * config/msp430/msp430.h (LIB_SPEC): Add -lcrt
45736 * config/msp430/msp430.md (msp430_refsym_need_exit): New.
45737 * config/msp430/msp430.c (msp430_expand_epilogue): Call it
45738 whenever main() has an epilogue.
45740 2014-01-30 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45742 * config/rs6000/rs6000.c (rs6000_expand_vector_init): Remove
45743 unused variable "field".
45744 * config/rs6000/vsx.md (vsx_mergel_<mode>): Add missing DONE.
45745 (vsx_mergeh_<mode>): Likewise.
45746 * config/rs6000/altivec.md (altivec_vmrghb): Likewise.
45747 (altivec_vmrghh): Likewise.
45748 (altivec_vmrghw): Likewise.
45749 (altivec_vmrglb): Likewise.
45750 (altivec_vmrglh): Likewise.
45751 (altivec_vmrglw): Likewise.
45752 (altivec_vspltb): Add missing uses.
45753 (altivec_vsplth): Likewise.
45754 (altivec_vspltw): Likewise.
45755 (altivec_vspltsf): Likewise.
45757 2014-01-30 Jakub Jelinek <jakub@redhat.com>
45760 * ifcvt.c (cond_exec_process_insns): Don't conditionalize
45761 frame related instructions.
45763 2014-01-30 Vladimir Makarov <vmakarov@redhat.com>
45765 PR rtl-optimization/59959
45766 * lra-constrains.c (simplify_operand_subreg): Assign NO_REGS to
45767 any reload of register whose subreg is invalid.
45769 2014-01-30 Jakub Jelinek <jakub@redhat.com>
45771 * config/i386/f16cintrin.h (_cvtsh_ss): Avoid -Wnarrowing warning.
45772 * config/i386/avx512fintrin.h (_mm512_mask_cvtusepi64_storeu_epi32):
45773 Add missing return type - void.
45775 2014-01-30 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45777 * gcc/config/rs6000/rs6000.c (rs6000_expand_vector_init): Use
45778 gen_vsx_xxspltw_v4sf_direct instead of gen_vsx_xxspltw_v4sf;
45779 remove element index adjustment for endian (now handled in vsx.md
45781 (altivec_expand_vec_perm_const): Use
45782 gen_altivec_vsplt[bhw]_direct instead of gen_altivec_vsplt[bhw].
45783 * gcc/config/rs6000/vsx.md (UNSPEC_VSX_XXSPLTW): New unspec.
45784 (vsx_xxspltw_<mode>): Adjust element index for little endian.
45785 * gcc/config/rs6000/altivec.md (altivec_vspltb): Divide into a
45786 define_expand and a new define_insn *altivec_vspltb_internal;
45787 adjust for -maltivec=be on a little endian target.
45788 (altivec_vspltb_direct): New.
45789 (altivec_vsplth): Divide into a define_expand and a new
45790 define_insn *altivec_vsplth_internal; adjust for -maltivec=be on a
45791 little endian target.
45792 (altivec_vsplth_direct): New.
45793 (altivec_vspltw): Divide into a define_expand and a new
45794 define_insn *altivec_vspltw_internal; adjust for -maltivec=be on a
45795 little endian target.
45796 (altivec_vspltw_direct): New.
45797 (altivec_vspltsf): Divide into a define_expand and a new
45798 define_insn *altivec_vspltsf_internal; adjust for -maltivec=be on
45799 a little endian target.
45801 2014-01-30 Richard Biener <rguenther@suse.de>
45803 PR tree-optimization/59993
45804 * tree-ssa-forwprop.c (associate_pointerplus): Check we
45805 can propagate form the earlier stmt and avoid the transform
45806 when the intermediate result is needed.
45808 2014-01-30 Alangi Derick <alangiderick@gmail.com>
45810 * README.Portability: Fix typo.
45812 2014-01-30 David Holsgrove <david.holsgrove@xilinx.com>
45814 * config/microblaze/microblaze.md(cstoresf4, cbranchsf4): Replace
45815 comparison_operator with ordered_comparison_operator.
45817 2014-01-30 Nick Clifton <nickc@redhat.com>
45819 * config/mn10300/mn10300-protos.h (mn10300_store_multiple_operation_p):
45820 Rename to mn10300_store_multiple_regs.
45821 * config/mn10300/mn10300.c: Likewise.
45822 * config/mn10300/mn10300.md (store_movm): Fix typo: call
45823 store_multiple_regs.
45824 * config/mn10300/predicates.md (mn10300_store_multiple_operation):
45825 Call mn10300_store_multiple_regs.
45827 2014-01-30 Nick Clifton <nickc@redhat.com>
45828 DJ Delorie <dj@redhat.com>
45830 * config/rl78/rl78.c (register_sizes): Make the "upper half" of
45831 %fp 2 to keep registers after it properly word-aligned.
45832 (rl78_alloc_physical_registers_umul): Handle the case where both
45833 input operands are the same.
45835 2014-01-30 Richard Biener <rguenther@suse.de>
45837 PR tree-optimization/59903
45838 * tree-vect-loop.c (vect_transform_loop): Guard multiple-types
45841 2014-01-30 Jason Merrill <jason@redhat.com>
45844 * tree.c (walk_type_fields): Handle VECTOR_TYPE.
45847 * cgraphunit.c (expand_thunk): Copy volatile arg to a temporary.
45849 2014-01-30 Richard Biener <rguenther@suse.de>
45851 PR tree-optimization/59951
45852 * tree-vect-slp.c (vect_bb_slp_scalar_cost): Skip uses in debug insns.
45854 2014-01-30 Savin Zlobec <savin.zlobec@gmail.com>
45857 * config/nios2/nios2.c (nios2_fpu_insn_asm): Fix asm output of
45858 SFmode to DFmode case.
45860 2014-01-29 DJ Delorie <dj@redhat.com>
45862 * config/msp430/msp430.opt (-minrt): New.
45863 * config/msp430/msp430.h (STARTFILE_SPEC): Link alternate runtime
45865 (ENDFILE_SPEC): Likewise.
45867 2014-01-29 Jan Hubicka <hubicka@ucw.cz>
45869 * ipa-inline-analysis.c (clobber_only_eh_bb_p): New function.
45870 (estimate_function_body_sizes): Use it.
45872 2014-01-29 Paolo Carlini <paolo.carlini@oracle.com>
45875 * dwarf2out.c (is_cxx_auto): New.
45876 (is_base_type): Use it.
45877 (gen_type_die_with_usage): Likewise.
45879 2014-01-29 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45881 * config/rs6000/rs6000.c (altivec_expand_vec_perm_const): Use
45882 CODE_FOR_altivec_vmrg*_direct rather than CODE_FOR_altivec_vmrg*.
45883 * config/rs6000/vsx.md (vsx_mergel_<mode>): Adjust for
45884 -maltivec=be with LE targets.
45885 (vsx_mergeh_<mode>): Likewise.
45886 * config/rs6000/altivec.md (UNSPEC_VMRG[HL]_DIRECT): New unspecs.
45887 (mulv8hi3): Use gen_altivec_vmrg[hl]w_direct.
45888 (altivec_vmrghb): Replace with define_expand and new
45889 *altivec_vmrghb_internal insn; adjust for -maltivec=be with LE targets.
45890 (altivec_vmrghb_direct): New define_insn.
45891 (altivec_vmrghh): Replace with define_expand and new
45892 *altivec_vmrghh_internal insn; adjust for -maltivec=be with LE targets.
45893 (altivec_vmrghh_direct): New define_insn.
45894 (altivec_vmrghw): Replace with define_expand and new
45895 *altivec_vmrghw_internal insn; adjust for -maltivec=be with LE targets.
45896 (altivec_vmrghw_direct): New define_insn.
45897 (*altivec_vmrghsf): Adjust for endianness.
45898 (altivec_vmrglb): Replace with define_expand and new
45899 *altivec_vmrglb_internal insn; adjust for -maltivec=be with LE targets.
45900 (altivec_vmrglb_direct): New define_insn.
45901 (altivec_vmrglh): Replace with define_expand and new
45902 *altivec_vmrglh_internal insn; adjust for -maltivec=be with LE targets.
45903 (altivec_vmrglh_direct): New define_insn.
45904 (altivec_vmrglw): Replace with define_expand and new
45905 *altivec_vmrglw_internal insn; adjust for -maltivec=be with LE targets.
45906 (altivec_vmrglw_direct): New define_insn.
45907 (*altivec_vmrglsf): Adjust for endianness.
45908 (vec_widen_umult_hi_v16qi): Use gen_altivec_vmrghh_direct.
45909 (vec_widen_umult_lo_v16qi): Use gen_altivec_vmrglh_direct.
45910 (vec_widen_smult_hi_v16qi): Use gen_altivec_vmrghh_direct.
45911 (vec_widen_smult_lo_v16qi): Use gen_altivec_vmrglh_direct.
45912 (vec_widen_umult_hi_v8hi): Use gen_altivec_vmrghw_direct.
45913 (vec_widen_umult_lo_v8hi): Use gen_altivec_vmrglw_direct.
45914 (vec_widen_smult_hi_v8hi): Use gen_altivec_vmrghw_direct.
45915 (vec_widen_smult_lo_v8hi): Use gen_altivec_vmrglw_direct.
45917 2014-01-29 Marcus Shawcroft <marcus.shawcroft@arm.com>
45919 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate)
45920 (aarch64_legitimate_address_p, aarch64_class_max_nregs): Adjust
45923 2014-01-29 Richard Biener <rguenther@suse.de>
45925 PR tree-optimization/58742
45926 * tree-ssa-forwprop.c (associate_pointerplus): Rename to
45927 associate_pointerplus_align.
45928 (associate_pointerplus_diff): New function.
45929 (associate_pointerplus): Likewise. Call associate_pointerplus_align
45930 and associate_pointerplus_diff.
45932 2014-01-29 Richard Biener <rguenther@suse.de>
45934 * lto-streamer.h (LTO_major_version): Bump to 3.
45935 (LTO_minor_version): Reset to 0.
45937 2014-01-29 Renlin Li <Renlin.Li@arm.com>
45939 * config/arm/arm-arches.def (ARM_ARCH): Add armv7ve arch.
45940 * config/arm/arm.c (FL_FOR_ARCH7VE): New.
45941 (arm_file_start): Generate correct asm header for armv7ve.
45942 * config/arm/bpabi.h: Add multilib support for armv7ve.
45943 * config/arm/driver-arm.c: Change the architectures of cortex-a7
45944 and cortex-a15 to armv7ve.
45945 * config/arm/t-aprofile: Add multilib support for armv7ve.
45946 * doc/invoke.texi: Document -march=armv7ve.
45948 2014-01-29 Richard Biener <rguenther@suse.de>
45950 PR tree-optimization/58742
45951 * tree-ssa-forwprop.c (associate_plusminus): Return true
45952 if we changed sth, defer EH cleanup to ...
45953 (ssa_forward_propagate_and_combine): ... here. Call simplify_mult.
45954 (simplify_mult): New function.
45956 2014-01-29 Jakub Jelinek <jakub@redhat.com>
45958 PR middle-end/59917
45959 PR tree-optimization/59920
45960 * tree.c (build_common_builtin_nodes): Remove
45961 __builtin_setjmp_dispatcher initialization.
45962 * omp-low.h (make_gimple_omp_edges): Add a new int * argument.
45963 * profile.c (branch_prob): Use gsi_start_nondebug_after_labels_bb
45964 instead of gsi_after_labels + manually skipping debug stmts.
45965 Don't ignore bbs with BUILT_IN_SETJMP_DISPATCHER, instead
45966 ignore bbs with IFN_ABNORMAL_DISPATCHER.
45967 * tree-inline.c (copy_edges_for_bb): Remove
45968 can_make_abnormal_goto argument, instead add abnormal_goto_dest
45969 argument. Ignore computed_goto_p stmts. Don't call
45970 make_abnormal_goto_edges. If a call might need abnormal edges
45971 for non-local gotos, see if it already has an edge to
45972 IFN_ABNORMAL_DISPATCHER or if it is IFN_ABNORMAL_DISPATCHER
45973 with true argument, don't do anything then, otherwise add
45974 EDGE_ABNORMAL from the call's bb to abnormal_goto_dest.
45975 (copy_cfg_body): Compute abnormal_goto_dest, adjust copy_edges_for_bb
45977 * gimple-low.c (struct lower_data): Remove calls_builtin_setjmp.
45978 (lower_function_body): Don't emit __builtin_setjmp_dispatcher.
45979 (lower_stmt): Don't set data->calls_builtin_setjmp.
45980 (lower_builtin_setjmp): Adjust comment.
45981 * builtins.def (BUILT_IN_SETJMP_DISPATCHER): Remove.
45982 * tree-cfg.c (found_computed_goto): Remove.
45983 (factor_computed_gotos): Remove.
45984 (make_goto_expr_edges): Return bool, true for computed gotos.
45985 Don't call make_abnormal_goto_edges.
45986 (build_gimple_cfg): Don't set found_computed_goto, don't call
45987 factor_computed_gotos.
45988 (computed_goto_p): No longer static.
45989 (make_blocks): Don't set found_computed_goto.
45990 (get_abnormal_succ_dispatcher, handle_abnormal_edges): New functions.
45991 (make_edges): If make_goto_expr_edges returns true, push bb
45992 into ab_edge_goto vector, for stmt_can_make_abnormal_goto calls
45993 instead of calling make_abnormal_goto_edges push bb into ab_edge_call
45994 vector. Record mapping between bbs and OpenMP regions if there
45995 are any, adjust make_gimple_omp_edges caller. Call
45996 handle_abnormal_edges.
45997 (make_abnormal_goto_edges): Remove.
45998 * tree-cfg.h (make_abnormal_goto_edges): Remove.
45999 (computed_goto_p, get_abnormal_succ_dispatcher): New prototypes.
46000 * internal-fn.c (expand_ABNORMAL_DISPATCHER): New function.
46001 * builtins.c (expand_builtin): Don't handle BUILT_IN_SETJMP_DISPATCHER.
46002 * internal-fn.def (ABNORMAL_DISPATCHER): New.
46003 * omp-low.c (make_gimple_omp_edges): Add region_idx argument, when
46004 filling *region also set *region_idx to (*region)->entry->index.
46007 * read-rtl.c (read_rtx_code): Clear all of RTX_CODE_SIZE (code).
46008 For REGs set ORIGINAL_REGNO.
46010 2014-01-29 Bingfeng Mei <bmei@broadcom.com>
46012 * doc/md.texi: Mention that a target shouldn't implement
46013 vec_widen_(s|u)mul_even/odd pair if it is less efficient
46016 2014-01-29 Jakub Jelinek <jakub@redhat.com>
46018 PR tree-optimization/59594
46019 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Sort
46020 a copy of the datarefs vector rather than the vector itself.
46022 2014-01-28 Jason Merrill <jason@redhat.com>
46025 * dwarf2out.c (auto_die): New static.
46026 (gen_type_die_with_usage): Handle C++1y 'auto'.
46027 (gen_subprogram_die): If in-class DIE had 'auto', emit type again
46030 2014-01-28 H.J. Lu <hongjiu.lu@intel.com>
46033 * config/i386/gnu-user64.h (SPEC_32): Add "m16|" to "m32".
46034 (SPEC_X32): Likewise.
46035 (SPEC_64): Likewise.
46036 * config/i386/i386.c (ix86_option_override_internal): Turn off
46037 OPTION_MASK_ISA_64BIT, OPTION_MASK_ABI_X32 and OPTION_MASK_ABI_64
46039 (x86_file_start): Output .code16gcc for TARGET_16BIT.
46040 * config/i386/i386.h (TARGET_16BIT): New macro.
46041 (TARGET_16BIT_P): Likewise.
46042 * config/i386/i386.opt: Add m16.
46043 * doc/invoke.texi: Document -m16.
46045 2014-01-28 Jakub Jelinek <jakub@redhat.com>
46047 PR preprocessor/59935
46048 * input.c (location_get_source_line): Bail out on when line number
46049 is zero, and test the return value of lookup_or_add_file_to_cache_tab.
46051 2014-01-28 Richard Biener <rguenther@suse.de>
46053 PR tree-optimization/58742
46054 * tree-ssa-forwprop.c (associate_plusminus): Handle
46055 pointer subtraction of the form (T)(P + A) - (T)P.
46057 2014-01-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
46059 * config/arm/arm.c (arm_new_rtx_costs): Remove useless statement
46062 2014-01-28 Richard Biener <rguenther@suse.de>
46065 2014-01-28 Richard Biener <rguenther@suse.de>
46067 PR rtl-optimization/45364
46068 PR rtl-optimization/59890
46069 * var-tracking.c (local_get_addr_clear_given_value): Handle
46070 already cleared slot.
46071 (val_reset): Handle not allocated local_get_addr_cache.
46072 (vt_find_locations): Use post-order on the inverted CFG.
46074 2014-01-28 Richard Biener <rguenther@suse.de>
46076 * tree-data-ref.h (ddr_is_anti_dependent, ddrs_have_anti_deps): Remove.
46078 2014-01-28 Richard Biener <rguenther@suse.de>
46080 PR rtl-optimization/45364
46081 PR rtl-optimization/59890
46082 * var-tracking.c (local_get_addr_clear_given_value): Handle
46083 already cleared slot.
46084 (val_reset): Handle not allocated local_get_addr_cache.
46085 (vt_find_locations): Use post-order on the inverted CFG.
46087 2014-01-28 Alan Modra <amodra@gmail.com>
46089 * Makefile.in (BUILD_CPPFLAGS): Do not use ALL_CPPFLAGS.
46090 * configure.ac <recursive call for build != host>: Define
46091 GENERATOR_FILE. Comment. Use CXX_FOR_BUILD, CXXFLAGS_FOR_BUILD
46092 and LD_FOR_BUILD too.
46093 * configure: Regenerate.
46095 2014-01-27 Allan Sandfeld Jensen <sandfeld@kde.org>
46097 * config/i386/i386.c (get_builtin_code_for_version): Separate
46098 Westmere from Nehalem, Ivy Bridge from Sandy Bridge and
46099 Broadwell from Haswell.
46101 2014-01-27 Steve Ellcey <sellcey@mips.com>
46103 * common/config/mips/mips-common.c (TARGET_DEFAULT_TARGET_FLAGS):
46104 Remove TARGET_FP_EXCEPTIONS_DEFAULT and MASK_FUSED_MADD.
46105 * config/mips/mips.c (mips_option_override): Change setting
46107 * config/mips/mips.h (TARGET_FP_EXCEPTIONS_DEFAULT): Remove.
46108 * config/mips/mips.opt (DSP, DSPR2, FP_EXCEPTIONS, FUSED_MADD, MIPS3D):
46109 Change from Mask to Var.
46111 2014-01-27 Jeff Law <law@redhat.com>
46113 * ipa-inline.c (inline_small_functions): Fix typo.
46115 2014-01-27 Ilya Tocar <ilya.tocar@intel.com>
46117 * config/i386/avx512fintrin.h (_mm512_mask_cvtepi32_storeu_epi8): New.
46118 (_mm512_mask_cvtsepi32_storeu_epi8): Ditto.
46119 (_mm512_mask_cvtusepi32_storeu_epi8): Ditto.
46120 (_mm512_mask_cvtepi32_storeu_epi16): Ditto.
46121 (_mm512_mask_cvtsepi32_storeu_epi16): Ditto.
46122 (_mm512_mask_cvtusepi32_storeu_epi16): Ditto.
46123 (_mm512_mask_cvtepi64_storeu_epi32): Ditto.
46124 (_mm512_mask_cvtsepi64_storeu_epi32): Ditto.
46125 (_mm512_mask_cvtusepi64_storeu_epi32): Ditto.
46126 (_mm512_mask_cvtepi64_storeu_epi16): Ditto.
46127 (_mm512_mask_cvtsepi64_storeu_epi16): Ditto.
46128 (_mm512_mask_cvtusepi64_storeu_epi16): Ditto.
46129 (_mm512_mask_cvtepi64_storeu_epi8): Ditto.
46130 (_mm512_mask_cvtsepi64_storeu_epi8): Ditto.
46131 (_mm512_mask_cvtusepi64_storeu_epi8): Ditto.
46132 (_mm512_storeu_epi64): Ditto.
46133 (_mm512_cmpge_epi32_mask): Ditto.
46134 (_mm512_cmpge_epu32_mask): Ditto.
46135 (_mm512_cmpge_epi64_mask): Ditto.
46136 (_mm512_cmpge_epu64_mask): Ditto.
46137 (_mm512_cmple_epi32_mask): Ditto.
46138 (_mm512_cmple_epu32_mask): Ditto.
46139 (_mm512_cmple_epi64_mask): Ditto.
46140 (_mm512_cmple_epu64_mask): Ditto.
46141 (_mm512_cmplt_epi32_mask): Ditto.
46142 (_mm512_cmplt_epu32_mask): Ditto.
46143 (_mm512_cmplt_epi64_mask): Ditto.
46144 (_mm512_cmplt_epu64_mask): Ditto.
46145 (_mm512_cmpneq_epi32_mask): Ditto.
46146 (_mm512_cmpneq_epu32_mask): Ditto.
46147 (_mm512_cmpneq_epi64_mask): Ditto.
46148 (_mm512_cmpneq_epu64_mask): Ditto.
46149 (_mm512_expand_pd): Ditto.
46150 (_mm512_expand_ps): Ditto.
46151 * config/i386/i386-builtin-types.def: Add PV16QI, PV16QI, PV16HI,
46152 VOID_PV8SI_V8DI_QI, VOID_PV8HI_V8DI_QI, VOID_PV16QI_V8DI_QI,
46153 VOID_PV16QI_V16SI_HI, VOID_PV16HI_V16SI_HI.
46154 * config/i386/i386.c (ix86_builtins): Add
46155 IX86_BUILTIN_EXPANDPD512_NOMASK, IX86_BUILTIN_EXPANDPS512_NOMASK,
46156 IX86_BUILTIN_PMOVDB512_MEM, IX86_BUILTIN_PMOVDW512_MEM,
46157 IX86_BUILTIN_PMOVQB512_MEM, IX86_BUILTIN_PMOVQD512_MEM,
46158 IX86_BUILTIN_PMOVQW512_MEM, IX86_BUILTIN_PMOVSDB512_MEM,
46159 IX86_BUILTIN_PMOVSDW512_MEM, IX86_BUILTIN_PMOVSQB512_MEM,
46160 IX86_BUILTIN_PMOVSQD512_MEM, IX86_BUILTIN_PMOVSQW512_MEM,
46161 IX86_BUILTIN_PMOVUSDB512_MEM, IX86_BUILTIN_PMOVUSDW512_MEM,
46162 IX86_BUILTIN_PMOVUSQB512_MEM, IX86_BUILTIN_PMOVUSQD512_MEM,
46163 IX86_BUILTIN_PMOVUSQW512_MEM.
46164 (bdesc_special_args): Add __builtin_ia32_pmovusqd512mem_mask,
46165 __builtin_ia32_pmovsqd512mem_mask,
46166 __builtin_ia32_pmovqd512mem_mask,
46167 __builtin_ia32_pmovusqw512mem_mask,
46168 __builtin_ia32_pmovsqw512mem_mask,
46169 __builtin_ia32_pmovqw512mem_mask,
46170 __builtin_ia32_pmovusdw512mem_mask,
46171 __builtin_ia32_pmovsdw512mem_mask,
46172 __builtin_ia32_pmovdw512mem_mask,
46173 __builtin_ia32_pmovqb512mem_mask,
46174 __builtin_ia32_pmovusqb512mem_mask,
46175 __builtin_ia32_pmovsqb512mem_mask,
46176 __builtin_ia32_pmovusdb512mem_mask,
46177 __builtin_ia32_pmovsdb512mem_mask,
46178 __builtin_ia32_pmovdb512mem_mask.
46179 (bdesc_args): Add __builtin_ia32_expanddf512,
46180 __builtin_ia32_expandsf512.
46181 (ix86_expand_special_args_builtin): Handle VOID_FTYPE_PV8SI_V8DI_QI,
46182 VOID_FTYPE_PV8HI_V8DI_QI, VOID_FTYPE_PV16HI_V16SI_HI,
46183 VOID_FTYPE_PV16QI_V8DI_QI, VOID_FTYPE_PV16QI_V16SI_HI.
46184 * config/i386/sse.md (unspec): Add UNSPEC_EXPAND_NOMASK.
46185 (avx512f_<code><pmov_src_lower><mode>2_mask_store): New.
46186 (*avx512f_<code>v8div16qi2_store_mask): Renamed to ...
46187 (avx512f_<code>v8div16qi2_mask_store): This.
46188 (avx512f_expand<mode>): New.
46190 2014-01-27 Kirill Yukhin <kirill.yukhin@intel.com>
46192 * config/i386/avx512pfintrin.h (_mm512_mask_prefetch_i32gather_pd):
46194 (_mm512_mask_prefetch_i64gather_pd): Ditto.
46195 (_mm512_prefetch_i32scatter_pd): Ditto.
46196 (_mm512_mask_prefetch_i32scatter_pd): Ditto.
46197 (_mm512_prefetch_i64scatter_pd): Ditto.
46198 (_mm512_mask_prefetch_i64scatter_pd): Ditto.
46199 (_mm512_mask_prefetch_i32gather_ps): Fix operand type.
46200 (_mm512_mask_prefetch_i64gather_ps): Ditto.
46201 (_mm512_prefetch_i32scatter_ps): Ditto.
46202 (_mm512_mask_prefetch_i32scatter_ps): Ditto.
46203 (_mm512_prefetch_i64scatter_ps): Ditto.
46204 (_mm512_mask_prefetch_i64scatter_ps): Ditto.
46205 * config/i386/i386-builtin-types.def: Define
46206 VOID_FTYPE_QI_V8SI_PCINT64_INT_INT
46207 and VOID_FTYPE_QI_V8DI_PCINT64_INT_INT.
46208 * config/i386/i386.c (ix86_builtins): Define IX86_BUILTIN_GATHERPFQPD,
46209 IX86_BUILTIN_GATHERPFDPD, IX86_BUILTIN_SCATTERPFDPD,
46210 IX86_BUILTIN_SCATTERPFQPD.
46211 (ix86_init_mmx_sse_builtins): Define __builtin_ia32_gatherpfdpd,
46212 __builtin_ia32_gatherpfdps, __builtin_ia32_gatherpfqpd,
46213 __builtin_ia32_gatherpfqps, __builtin_ia32_scatterpfdpd,
46214 __builtin_ia32_scatterpfdps, __builtin_ia32_scatterpfqpd,
46215 __builtin_ia32_scatterpfqps.
46216 (ix86_expand_builtin): Expand new built-ins.
46217 * config/i386/sse.md (avx512pf_gatherpf<mode>): Add SF suffix,
46218 fix memory access data type.
46219 (*avx512pf_gatherpf<mode>_mask): Ditto.
46220 (*avx512pf_gatherpf<mode>): Ditto.
46221 (avx512pf_scatterpf<mode>): Ditto.
46222 (*avx512pf_scatterpf<mode>_mask): Ditto.
46223 (*avx512pf_scatterpf<mode>): Ditto.
46224 (GATHER_SCATTER_SF_MEM_MODE): New.
46225 (avx512pf_gatherpf<mode>df): Ditto.
46226 (*avx512pf_gatherpf<mode>df_mask): Ditto.
46227 (*avx512pf_scatterpf<mode>df): Ditto.
46229 2014-01-27 Jakub Jelinek <jakub@redhat.com>
46232 * expmed.h (expmed_mode_index): Rework so that analysis and optimziers
46233 know when the MODE_PARTIAL_INT and MODE_VECTOR_INT cases can never be
46236 2014-01-27 James Greenhalgh <james.greenhalgh@arm.com>
46238 * common/config/arm/arm-common.c
46239 (arm_rewrite_mcpu): Handle multiple names.
46241 (BIG_LITTLE_SPEC): Do not discard mcpu switches.
46243 2014-01-27 James Greenhalgh <james.greenhalgh@arm.com>
46245 * gimple-builder.h (create_gimple_tmp): Delete.
46247 2014-01-27 Christian Bruel <christian.bruel@st.com>
46249 * config/sh/sh-mem.cc (sh_expand_cmpnstr): Fix remaining bytes after
46252 2014-01-26 John David Anglin <danglin@gcc.gnu.org>
46254 * config/pa/pa.md (call): Generate indirect long calls to non-local
46255 functions when outputing 32-bit code.
46256 (call_value): Likewise except for special call to buggy powf function.
46258 * config/pa/pa.c (pa_attr_length_indirect_call): Adjust length of
46259 portable runtime and PIC indirect calls.
46260 (pa_output_indirect_call): Remove unnecessary nop from portable runtime
46261 and PIC call sequences. Use ldo instead of blr to set return register
46262 in PIC call sequence.
46264 2014-01-25 Walter Lee <walt@tilera.com>
46266 * config/tilegx/sync.md (atomic_fetch_sub): Fix negation and
46267 avoid clobbering a live register.
46269 2014-01-25 Walter Lee <walt@tilera.com>
46271 * config/tilegx/tilegx-c.c (tilegx_cpu_cpp_builtins):
46272 Define __GCC_HAVE_SYNC_COMPARE_AND_SWAP_{1,2}.
46273 * config/tilegx/tilepro-c.c (tilepro_cpu_cpp_builtins):
46274 Define __GCC_HAVE_SYNC_COMPARE_AND_SWAP_{1,2,4,8}.
46276 2014-01-25 Walter Lee <walt@tilera.com>
46278 * config/tilegx/tilegx.c (tilegx_function_arg): Start 16-byte
46279 arguments on even registers.
46280 (tilegx_gimplify_va_arg_expr): Align 16-byte var args to
46282 * config/tilegx/tilegx.h (STACK_BOUNDARY): Change to 16 bytes.
46283 (BIGGEST_ALIGNMENT): Ditto.
46284 (BIGGEST_FIELD_ALIGNMENT): Ditto.
46286 2014-01-25 Walter Lee <walt@tilera.com>
46288 * config/tilegx/tilegx.c (tilegx_gen_bundles): Delete barrier
46289 insns before bundling.
46290 * config/tilegx/tilegx.md (tile_network_barrier): Update comment.
46292 2014-01-25 Walter Lee <walt@tilera.com>
46294 * config/tilegx/tilegx.c (tilegx_expand_builtin): Set
46295 PREFETCH_SCHEDULE_BARRIER_P to true for prefetches.
46296 * config/tilepro/tilepro.c (tilepro_expand_builtin): Ditto.
46298 2014-01-25 Richard Sandiford <rdsandiford@googlemail.com>
46300 * config/mips/constraints.md (kl): Delete.
46301 * config/mips/mips.md (divmod<mode>4, udivmod<mode>4): Turn into
46302 define expands, using...
46303 (divmod<mode>4_mips16, udivmod<mode>4_mips16): ...these new
46304 instructions for MIPS16.
46305 (*divmod<mode>4, *udivmod<mode>4): New patterns, taken from the
46306 non-MIPS16 version of the old divmod<mode>4 and udivmod<mode>4.
46308 2014-01-25 Walter Lee <walt@tilera.com>
46310 * config/tilepro/tilepro.md (ctzdi2): Use register_operand predicate.
46314 2014-01-25 Walter Lee <walt@tilera.com>
46316 * config/tilegx/tilegx.c (tilegx_expand_to_rtl_hook): New.
46317 (TARGET_EXPAND_TO_RTL_HOOK): Define.
46319 2014-01-25 Richard Sandiford <rdsandiford@googlemail.com>
46321 * rtlanal.c (canonicalize_condition): Split out duplicated mode check.
46324 2014-01-25 Jakub Jelinek <jakub@redhat.com>
46326 * print-rtl.c (in_call_function_usage): New var.
46327 (print_rtx): When in CALL_INSN_FUNCTION_USAGE, always print
46328 EXPR_LIST mode as mode and not as reg note name.
46330 PR middle-end/59561
46331 * cfgloopmanip.c (copy_loop_info): If
46332 loop->warned_aggressive_loop_optimizations, make sure
46333 the flag is set in target loop too.
46335 2014-01-24 Balaji V. Iyer <balaji.v.iyer@intel.com>
46337 * builtins.c (is_builtin_name): Renamed flag_enable_cilkplus to
46339 * builtins.def: Likewise.
46340 * cilk.h (fn_contains_cilk_spawn_p): Likewise.
46341 * cppbuiltin.c (define_builtin_macros_for_compilation_flags): Likewise.
46342 * ira.c (ira_setup_eliminable_regset): Likewise.
46343 * omp-low.c (gate_expand_omp): Likewise.
46344 (execute_lower_omp): Likewise.
46345 (diagnose_sb_0): Likewise.
46346 (gate_diagnose_omp_blocks): Likewise.
46347 (simd_clone_clauses_extract): Likewise.
46350 2014-01-24 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
46352 * config/rs6000/rs6000.c (rs6000_expand_vec_perm_const_1): Remove
46353 correction for little endian...
46354 * config/rs6000/vsx.md (vsx_xxpermdi2_<mode>_1): ...and move it to
46357 2014-01-24 Jeff Law <law@redhat.com>
46359 PR tree-optimization/59919
46360 * tree-vrp.c (find_assert_locations_1): Do not register asserts
46361 for non-returning calls.
46363 2014-01-24 James Greenhalgh <james.greenhalgh@arm.com>
46365 * common/config/aarch64/aarch64-common.c
46366 (aarch64_rewrite_mcpu): Handle multiple names.
46367 * config/aarch64/aarch64.h
46368 (BIG_LITTLE_SPEC): Do not discard mcpu switches.
46370 2014-01-24 Dodji Seketeli <dodji@redhat.com>
46372 * input.c (add_file_to_cache_tab): Handle the case where fopen
46375 2014-01-23 H.J. Lu <hongjiu.lu@intel.com>
46378 * config/i386/i386.md (pushsf splitter): Get stack adjustment
46379 from push operand if code of push isn't PRE_DEC.
46381 2014-01-23 Michael Meissner <meissner@linux.vnet.ibm.com>
46384 * doc/invoke.texi (RS/6000 and PowerPC Options): Document
46385 -mquad-memory-atomic. Update -mquad-memory documentation to say
46386 it is only used for non-atomic loads/stores.
46388 * config/rs6000/predicates.md (quad_int_reg_operand): Allow either
46389 -mquad-memory or -mquad-memory-atomic switches.
46391 * config/rs6000/rs6000-cpus.def (ISA_2_7_MASKS_SERVER): Add
46392 -mquad-memory-atomic to ISA 2.07 support.
46394 * config/rs6000/rs6000.opt (-mquad-memory-atomic): Add new switch
46395 to separate support of normal quad word memory operations (ldq, stq)
46396 from the atomic quad word memory operations.
46398 * config/rs6000/rs6000.c (rs6000_option_override_internal): Add
46399 support to separate non-atomic quad word operations from atomic
46400 quad word operations. Disable non-atomic quad word operations in
46401 little endian mode so that we don't have to swap words after the
46402 load and before the store.
46403 (quad_load_store_p): Add comment about atomic quad word support.
46404 (rs6000_opt_masks): Add -mquad-memory-atomic to the list of
46405 options printed with -mdebug=reg.
46407 * config/rs6000/rs6000.h (TARGET_SYNC_TI): Use
46408 -mquad-memory-atomic as the test for whether we have quad word
46409 atomic instructions.
46410 (TARGET_SYNC_HI_QI): If either -mquad-memory-atomic, -mquad-memory,
46411 or -mp8-vector are used, allow byte/half-word atomic operations.
46413 * config/rs6000/sync.md (load_lockedti): Insure that the address
46414 is a proper indexed or indirect address for the lqarx instruction.
46415 On little endian systems, swap the hi/lo registers after the lqarx
46417 (load_lockedpti): Use indexed_or_indirect_operand predicate to
46418 insure the address is valid for the lqarx instruction.
46419 (store_conditionalti): Insure that the address is a proper indexed
46420 or indirect address for the stqcrx. instruction. On little endian
46421 systems, swap the hi/lo registers before doing the stqcrx.
46423 (store_conditionalpti): Use indexed_or_indirect_operand predicate to
46424 insure the address is valid for the stqcrx. instruction.
46426 * gcc/config/rs6000/rs6000-c.c (rs6000_target_modify_macros):
46427 Define __QUAD_MEMORY__ and __QUAD_MEMORY_ATOMIC__ based on what
46428 type of quad memory support is available.
46430 2014-01-23 Vladimir Makarov <vmakarov@redhat.com>
46432 PR regression/59915
46433 * lra-constraints.c (simplify_operand_subreg): Spill pseudo if
46434 there is a danger of looping.
46436 2014-01-23 Pat Haugen <pthaugen@us.ibm.com>
46438 * config/rs6000/rs6000.c (rs6000_option_override_internal): Don't
46439 force flag_ira_loop_pressure if set via command line.
46441 2014-01-23 Alex Velenko <Alex.Velenko@arm.com>
46443 * config/aarch64/aarch64-simd-builtins.def (ashr): DI mode removed.
46444 (ashr_simd): New builtin handling DI mode.
46445 * config/aarch64/aarch64-simd.md (aarch64_ashr_simddi): New pattern.
46446 (aarch64_sshr_simddi): New match pattern.
46447 * config/aarch64/arm_neon.h (vshr_n_s32): Builtin call modified.
46448 (vshrd_n_s64): Likewise.
46449 * config/aarch64/predicates.md (aarch64_shift_imm64_di): New predicate.
46451 2014-01-23 Nick Clifton <nickc@redhat.com>
46453 * config/msp430/msp430.h (ASM_SPEC): Pass the -mcpu as -mcpu.
46454 (LIB_SPEC): Drop use of memory.ld and peripherals.ld scripts in
46455 favour of mcu specific scripts.
46456 * config/msp430/t-msp430 (MULTILIB_MATCHES): Add more matches for
46459 2014-01-23 James Greenhalgh <james.greenhalgh@arm.com>
46460 Alex Velenko <Alex.Velenko@arm.com>
46462 * config/aarch64/arm_neon.h (vaddv_s8): __LANE0 cleanup.
46463 (vaddv_s16): Likewise.
46464 (vaddv_s32): Likewise.
46465 (vaddv_u8): Likewise.
46466 (vaddv_u16): Likewise.
46467 (vaddv_u32): Likewise.
46468 (vaddvq_s8): Likewise.
46469 (vaddvq_s16): Likewise.
46470 (vaddvq_s32): Likewise.
46471 (vaddvq_s64): Likewise.
46472 (vaddvq_u8): Likewise.
46473 (vaddvq_u16): Likewise.
46474 (vaddvq_u32): Likewise.
46475 (vaddvq_u64): Likewise.
46476 (vaddv_f32): Likewise.
46477 (vaddvq_f32): Likewise.
46478 (vaddvq_f64): Likewise.
46479 (vmaxv_f32): Likewise.
46480 (vmaxv_s8): Likewise.
46481 (vmaxv_s16): Likewise.
46482 (vmaxv_s32): Likewise.
46483 (vmaxv_u8): Likewise.
46484 (vmaxv_u16): Likewise.
46485 (vmaxv_u32): Likewise.
46486 (vmaxvq_f32): Likewise.
46487 (vmaxvq_f64): Likewise.
46488 (vmaxvq_s8): Likewise.
46489 (vmaxvq_s16): Likewise.
46490 (vmaxvq_s32): Likewise.
46491 (vmaxvq_u8): Likewise.
46492 (vmaxvq_u16): Likewise.
46493 (vmaxvq_u32): Likewise.
46494 (vmaxnmv_f32): Likewise.
46495 (vmaxnmvq_f32): Likewise.
46496 (vmaxnmvq_f64): Likewise.
46497 (vminv_f32): Likewise.
46498 (vminv_s8): Likewise.
46499 (vminv_s16): Likewise.
46500 (vminv_s32): Likewise.
46501 (vminv_u8): Likewise.
46502 (vminv_u16): Likewise.
46503 (vminv_u32): Likewise.
46504 (vminvq_f32): Likewise.
46505 (vminvq_f64): Likewise.
46506 (vminvq_s8): Likewise.
46507 (vminvq_s16): Likewise.
46508 (vminvq_s32): Likewise.
46509 (vminvq_u8): Likewise.
46510 (vminvq_u16): Likewise.
46511 (vminvq_u32): Likewise.
46512 (vminnmv_f32): Likewise.
46513 (vminnmvq_f32): Likewise.
46514 (vminnmvq_f64): Likewise.
46516 2014-01-23 James Greenhalgh <james.greenhalgh@arm.com>
46518 * config/aarch64/aarch64-simd.md
46519 (aarch64_dup_lane<mode>): Correct lane number on big-endian.
46520 (aarch64_dup_lane_<vswap_widthi_name><mode>): Likewise.
46521 (*aarch64_mul3_elt<mode>): Likewise.
46522 (*aarch64_mul3_elt<vswap_width_name><mode>): Likewise.
46523 (*aarch64_mul3_elt_to_64v2df): Likewise.
46524 (*aarch64_mla_elt<mode>): Likewise.
46525 (*aarch64_mla_elt_<vswap_width_name><mode>): Likewise.
46526 (*aarch64_mls_elt<mode>): Likewise.
46527 (*aarch64_mls_elt_<vswap_width_name><mode>): Likewise.
46528 (*aarch64_fma4_elt<mode>): Likewise.
46529 (*aarch64_fma4_elt_<vswap_width_name><mode>): Likewise.
46530 (*aarch64_fma4_elt_to_64v2df): Likewise.
46531 (*aarch64_fnma4_elt<mode>): Likewise.
46532 (*aarch64_fnma4_elt_<vswap_width_name><mode>): Likewise.
46533 (*aarch64_fnma4_elt_to_64v2df): Likewise.
46534 (aarch64_sq<r>dmulh_lane<mode>): Likewise.
46535 (aarch64_sq<r>dmulh_laneq<mode>): Likewise.
46536 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal): Likewise.
46537 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal): Likewise.
46538 (aarch64_sqdml<SBINQOPS:as>l2_lane<mode>_internal): Likewise.
46539 (aarch64_sqdmull_lane<mode>_internal): Likewise.
46540 (aarch64_sqdmull2_lane<mode>_internal): Likewise.
46542 2013-01-23 Alex Velenko <Alex.Velenko@arm.com>
46544 * config/aarch64/aarch64-simd.md
46545 (aarch64_be_checked_get_lane<mode>): New define_expand.
46546 * config/aarch64/aarch64-simd-builtins.def
46547 (BUILTIN_VALL (GETLANE, be_checked_get_lane, 0)):
46548 New builtin definition.
46549 * config/aarch64/arm_neon.h: (__aarch64_vget_lane_any):
46550 Use new safe be builtin.
46552 2014-01-23 Alex Velenko <Alex.Velenko@arm.com>
46554 * config/aarch64/aarch64-simd.md (aarch64_be_ld1<mode>):
46556 (aarch64_be_st1<mode>): Likewise.
46557 (aarch_ld1<VALL:mode>): Define_expand modified.
46558 (aarch_st1<VALL:mode>): Likewise.
46559 * config/aarch64/aarch64.md (UNSPEC_LD1): New unspec definition.
46560 (UNSPEC_ST1): Likewise.
46562 2014-01-23 David Holsgrove <david.holsgrove@xilinx.com>
46564 * config/microblaze/microblaze.md: Add trap insn and attribute
46566 2014-01-23 Dodji Seketeli <dodji@redhat.com>
46568 PR preprocessor/58580
46569 * input.h (location_get_source_line): Take an additional line_size
46571 (void diagnostics_file_cache_fini): Declare new function.
46572 * input.c (struct fcache): New type.
46573 (fcache_tab_size, fcache_buffer_size, fcache_line_record_size):
46574 New static constants.
46575 (diagnostic_file_cache_init, total_lines_num)
46576 (lookup_file_in_cache_tab, evicted_cache_tab_entry)
46577 (add_file_to_cache_tab, lookup_or_add_file_to_cache_tab)
46578 (needs_read, needs_grow, maybe_grow, read_data, maybe_read_data)
46579 (get_next_line, read_next_line, goto_next_line, read_line_num):
46580 New static function definitions.
46581 (diagnostic_file_cache_fini): New function.
46582 (location_get_source_line): Take an additional output line_len
46583 parameter. Re-write using lookup_or_add_file_to_cache_tab and
46585 * diagnostic.c (diagnostic_finish): Call
46586 diagnostic_file_cache_fini.
46587 (adjust_line): Take an additional input parameter for the length
46588 of the line, rather than calculating it with strlen.
46589 (diagnostic_show_locus): Adjust the use of
46590 location_get_source_line and adjust_line with respect to their new
46591 signature. While displaying a line now, do not stop at the first
46592 null byte. Rather, display the zero byte as a space and keep
46593 going until we reach the size of the line.
46594 * Makefile.in: Add vec.o to OBJS-libcommon
46596 2014-01-23 Kirill Yukhin <kirill.yukhin@intel.com>
46597 Ilya Tocar <ilya.tocar@intel.com>
46599 * config/i386/avx512fintrin.h (_mm512_kmov): New.
46600 * config/i386/i386.c (IX86_BUILTIN_KMOV16): Ditto.
46601 (__builtin_ia32_kmov16): Ditto.
46602 * config/i386/i386.md (UNSPEC_KMOV): New.
46605 2014-01-23 Kirill Yukhin <kirill.yukhin@intel.com>
46607 * config/i386/avx512fintrin.h (_mm512_loadu_si512): Rename.
46608 (_mm512_storeu_si512): Ditto.
46610 2014-01-23 Richard Sandiford <rdsandiford@googlemail.com>
46613 * rtl.h (get_referenced_operands): Declare.
46614 * recog.c (get_referenced_operands): New function.
46615 * config/mips/mips.c (mips_reorg_process_insns): Check which asm
46616 operands have been referenced when recording LO_SUM references.
46618 2014-01-22 David Holsgrove <david.holsgrove@xilinx.com>
46620 * config/microblaze/microblaze.md: Correct bswaphi2 insn.
46622 2014-01-22 Jan Hubicka <hubicka@ucw.cz>
46624 * config/i386/x86-tune.def (X86_TUNE_ACCUMULATE_OUTGOING_ARGS):
46625 Enable for generic and recent AMD targets.
46627 2014-01-22 Jan Hubicka <hubicka@ucw.cz>
46629 * combine-stack-adj.c (combine_stack_adjustments_for_block): Remove
46630 ARG_SIZE note when adjustment was eliminated.
46632 2014-01-22 Jeff Law <law@redhat.com>
46634 PR tree-optimization/59597
46635 * tree-ssa-threadupdate.c (dump_jump_thread_path): Move to earlier
46636 in file. Accept new argument REGISTERING and use it to modify
46637 dump output appropriately.
46638 (register_jump_thread): Corresponding changes.
46639 (mark_threaded_blocks): Reinstate code to cancel unprofitable
46640 thread paths involving joiner blocks. Add code to dump cancelled
46641 jump threading paths.
46643 2014-01-22 Vladimir Makarov <vmakarov@redhat.com>
46645 PR rtl-optimization/59477
46646 * lra-constraints.c (inherit_in_ebb): Process call for living hard
46647 regs. Update reloads_num and potential_reload_hard_regs for all insns.
46649 2014-01-22 Tom Tromey <tromey@redhat.com>
46651 * config/i386/i386-interix.h (i386_pe_unique_section): Don't use
46653 * config/cr16/cr16-protos.h (notice_update_cc): Don't use PARAMS.
46655 2014-01-21 Vladimir Makarov <vmakarov@redhat.com>
46657 PR rtl-optimization/59896
46658 * lra-constraints.c (process_alt_operands): Check unused note for
46659 matched operands of insn with no output reloads.
46661 2014-01-21 Richard Sandiford <rdsandiford@googlemail.com>
46663 * config/mips/mips.c (mips_move_to_gpr_cost): Add M16_REGS case.
46664 (mips_move_from_gpr_cost): Likewise.
46666 2014-01-21 Vladimir Makarov <vmakarov@redhat.com>
46668 PR rtl-optimization/59858
46669 * lra-constraints.c (SMALL_REGISTER_CLASS_P): Use
46670 ira_class_hard_regs_num.
46671 (process_alt_operands): Increase reject for dying matched operand.
46673 2014-01-21 Jakub Jelinek <jakub@redhat.com>
46676 * config/i386/i386.c (expand_small_movmem_or_setmem): If mode is
46677 smaller than size, perform several stores or loads and stores
46678 at dst + count - size to store or copy all of size bytes, rather
46679 than just last modesize bytes.
46681 2014-01-20 DJ Delorie <dj@redhat.com>
46683 * config/rl78/rl78.c (rl78_propogate_register_origins): Verify
46684 that CLOBBERs are REGs before propogating their values.
46686 2014-01-20 H.J. Lu <hongjiu.lu@intel.com>
46688 PR middle-end/59789
46689 * cgraph.c (cgraph_inline_failed_string): Add type to DEFCIFCODE.
46690 (cgraph_inline_failed_type): New function.
46691 * cgraph.h (DEFCIFCODE): Add type.
46692 (cgraph_inline_failed_type_t): New enum.
46693 (cgraph_inline_failed_type): New prototype.
46694 * cif-code.def: Add CIF_FINAL_NORMAL to OK, FUNCTION_NOT_CONSIDERED,
46695 FUNCTION_NOT_OPTIMIZED, REDEFINED_EXTERN_INLINE,
46696 FUNCTION_NOT_INLINE_CANDIDATE, LARGE_FUNCTION_GROWTH_LIMIT,
46697 LARGE_STACK_FRAME_GROWTH_LIMIT, MAX_INLINE_INSNS_SINGLE_LIMIT,
46698 MAX_INLINE_INSNS_AUTO_LIMIT, INLINE_UNIT_GROWTH_LIMIT,
46699 RECURSIVE_INLINING, UNLIKELY_CALL, NOT_DECLARED_INLINED,
46700 OPTIMIZING_FOR_SIZE, ORIGINALLY_INDIRECT_CALL,
46701 INDIRECT_UNKNOWN_CALL, USES_COMDAT_LOCAL.
46702 Add CIF_FINAL_ERROR to UNSPECIFIED, BODY_NOT_AVAILABLE,
46703 FUNCTION_NOT_INLINABLE, OVERWRITABLE, MISMATCHED_ARGUMENTS,
46704 EH_PERSONALITY, NON_CALL_EXCEPTIONS, TARGET_OPTION_MISMATCH,
46705 OPTIMIZATION_MISMATCH.
46706 * tree-inline.c (expand_call_inline): Emit errors during
46707 early_inlining if cgraph_inline_failed_type returns CIF_FINAL_ERROR.
46709 2014-01-20 Uros Bizjak <ubizjak@gmail.com>
46712 * config/i386/sse.md (*andnot<mode>3<mask_name>): Handle MODE_V16SF
46713 mode attribute in insn output.
46715 2014-01-20 Eric Botcazou <ebotcazou@adacore.com>
46717 * output.h (output_constant): Delete.
46718 * varasm.c (output_constant): Make private.
46720 2014-01-20 Alex Velenko <Alex.Velenko@arm.com>
46722 * config/aarch64/aarch64-simd.md (vec_perm<mode>): Add BE check.
46724 2014-01-20 Jakub Jelinek <jakub@redhat.com>
46726 PR middle-end/59860
46727 * tree.h (fold_builtin_strcat): New prototype.
46728 * builtins.c (fold_builtin_strcat): No longer static. Add len
46729 argument, if non-NULL, don't call c_strlen. Optimize
46730 directly into __builtin_memcpy instead of __builtin_strcpy.
46731 (fold_builtin_2): Adjust fold_builtin_strcat caller.
46732 * gimple-fold.c (gimple_fold_builtin): Handle BUILT_IN_STRCAT.
46734 2014-01-20 Uros Bizjak <ubizjak@gmail.com>
46736 * config/i386/i386.c (ix86_avoid_lea_for_addr): Return false
46737 for SImode_address_operand operands, having only a REG argument.
46739 2014-01-20 Marcus Shawcroft <marcus.shawcroft@arm.com>
46741 * config/aarch64/aarch64-linux.h (GLIBC_DYNAMIC_LINKER): Expand
46742 loader name using mbig-endian.
46743 (LINUX_TARGET_LINK_SPEC): Pass linker -m flag.
46745 2014-01-20 James Greenhalgh <james.greenhalgh@arm.com>
46747 * doc/invoke.texi (-march): Clarify documentation for AArch64.
46748 (-mtune): Likewise.
46751 2014-01-20 Tejas Belagod <tejas.belagod@arm.com>
46753 * config/aarch64/aarch64-protos.h
46754 (aarch64_cannot_change_mode_class_ptr): Declare.
46755 * config/aarch64/aarch64.c (aarch64_cannot_change_mode_class,
46756 aarch64_cannot_change_mode_class_ptr): New.
46757 * config/aarch64/aarch64.h (CANNOT_CHANGE_MODE_CLASS): Change to call
46758 backend hook aarch64_cannot_change_mode_class.
46760 2014-01-20 James Greenhalgh <james.greenhalgh@arm.com>
46762 * common/config/aarch64/aarch64-common.c
46763 (aarch64_handle_option): Don't handle any option order logic here.
46764 * config/aarch64/aarch64.c (aarch64_parse_arch): Do not override
46765 selected_cpu, warn on architecture version mismatch.
46766 (aarch64_override_options): Fix parsing order for option strings.
46768 2014-01-20 Jan-Benedict Glaw <jbglaw@lug-owl.de>
46769 Iain Sandoe <iain@codesourcery.com>
46772 * config/rs6000/darwin.h (ADJUST_FIELD_ALIGN): Fix unused variable
46773 warning. Amend comment to reflect current functionality.
46775 2014-01-20 Richard Biener <rguenther@suse.de>
46777 PR middle-end/59860
46778 * builtins.c (fold_builtin_strcat): Remove case better handled
46779 by tree-ssa-strlen.c.
46781 2014-01-20 Alan Lawrence <alan.lawrence@arm.com>
46783 * config/aarch64/aarch64.opt
46784 (mcpu, march, mtune): Make case-insensitive.
46786 2014-01-20 Jakub Jelinek <jakub@redhat.com>
46789 * config/i386/i386.c (ix86_avoid_lea_for_addr): Return false
46790 if operands[1] is a REG or ZERO_EXTEND of a REG.
46792 2014-01-19 Jan Hubicka <hubicka@ucw.cz>
46794 * varasm.c (compute_reloc_for_constant): Use targetm.binds_local_p.
46796 2014-01-19 John David Anglin <danglin@gcc.gnu.org>
46798 * config/pa/pa.c (pa_attr_length_millicode_call): Correct length of
46799 long non-pic millicode calls.
46801 2014-01-19 Jan-Benedict Glaw <jbglaw@lug-owl.de>
46803 * config/vax/vax.h (FUNCTION_ARG_REGNO_P): Fix unused variable warning.
46805 2014-01-19 Kito Cheng <kito@0xlab.org>
46807 * builtins.c (expand_movstr): Check movstr expand done or fail.
46809 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
46810 H.J. Lu <hongjiu.lu@intel.com>
46813 * config/i386/i386.md (*lea<mode>): Zero-extend return register
46814 to DImode for zero-extended addresses.
46816 2014-01-19 Jakub Jelinek <jakub@redhat.com>
46818 PR rtl-optimization/57763
46819 * bb-reorder.c (fix_crossing_unconditional_branches): Set JUMP_LABEL
46820 on the new indirect jump_insn and increment LABEL_NUSES (label).
46822 2014-01-18 H.J. Lu <hongjiu.lu@intel.com>
46826 * config.gcc (x86_archs): New variable.
46827 (x86_64_archs): Likewise.
46828 (x86_cpus): Likewise.
46829 Use $x86_archs, $x86_64_archs and $x86_cpus to check valid
46830 --with-arch/--with-cpu= options.
46831 Support --with-arch=/--with-cpu={nehalem,westmere,
46832 sandybridge,ivybridge,haswell,broadwell,bonnell,silvermont}.
46834 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
46836 * config/i386/i386.c (ix86_adjust_cost): Reorder PROCESSOR_K8
46837 and PROCESSOR_ATHLON to simplify code. Move "memory" calculation.
46839 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
46841 * config/i386/i386.md (*swap<mode>): Rename from swap<mode>.
46843 2014-01-18 Jakub Jelinek <jakub@redhat.com>
46846 * config/i386/i386-c.c (ix86_pragma_target_parse): Temporarily
46847 clear cpp_get_options (parse_in)->warn_unused_macros for
46848 ix86_target_macros_internal with cpp_define.
46850 2014-01-18 Richard Sandiford <rdsandiford@googlemail.com>
46852 * jump.c (delete_related_insns): Keep (use (insn))s.
46853 * reorg.c (redundant_insn): Check for barriers too.
46855 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
46857 * config/i386/i386.c (ix86_split_lea_for_addr): Fix a comment typo.
46859 2014-01-17 John David Anglin <danglin@gcc.gnu.org>
46861 * config/pa/pa.c (pa_attr_length_indirect_call): Don't output a short
46862 call to $$dyncall when TARGET_LONG_CALLS is true.
46864 2014-01-17 Jeff Law <law@redhat.com>
46866 * ree.c (combine_set_extension): Temporarily disable test for
46867 changing number of hard registers.
46869 2014-01-17 Jan Hubicka <hubicka@ucw.cz>
46871 PR middle-end/58125
46872 * ipa-inline-analysis.c (inline_free_summary):
46873 Do not free summary of aliases.
46875 2014-01-17 Jakub Jelinek <jakub@redhat.com>
46877 PR middle-end/59706
46878 * gimplify.c (gimplify_expr): Use create_tmp_var
46879 instead of create_tmp_var_raw. If cond doesn't have
46880 integral type, don't add the IFN_ANNOTATE builtin at all.
46882 2014-01-17 Martin Jambor <mjambor@suse.cz>
46885 * ipa-cp.c (prev_edge_clone): New variable.
46886 (grow_next_edge_clone_vector): Renamed to grow_edge_clone_vectors.
46887 Also resize prev_edge_clone vector.
46888 (ipcp_edge_duplication_hook): Also update prev_edge_clone.
46889 (ipcp_edge_removal_hook): New function.
46890 (ipcp_driver): Register ipcp_edge_removal_hook.
46892 2014-01-17 Andrew Pinski <apinski@cavium.com>
46893 Steve Ellcey <sellcey@mips.com>
46896 * config/mips/mips.c (mips_print_operand): Check operand mode instead
46899 2014-01-17 Jeff Law <law@redhat.com>
46901 PR middle-end/57904
46902 * passes.def: Reorder pass_copy_prop, pass_unrolli, pass_ccp sequence
46903 so that pass_ccp runs first.
46905 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
46907 * config/i386/i386.c (ix86_lea_outperforms): Use TARGET_XXX.
46908 (ix86_adjust_cost): Use !TARGET_XXX.
46909 (do_reorder_for_imul): Likewise.
46910 (swap_top_of_ready_list): Likewise.
46911 (ix86_sched_reorder): Likewise.
46913 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
46915 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
46916 PROCESSOR_INTEL. Treat like PROCESSOR_GENERIC.
46917 * config/i386/i386.c (intel_memcpy): New. Duplicate slm_memcpy.
46918 (intel_memset): New. Duplicate slm_memset.
46919 (intel_cost): New. Duplicate slm_cost.
46920 (m_INTEL): New macro.
46921 (processor_target_table): Add "intel".
46922 (ix86_option_override_internal): Replace PROCESSOR_SILVERMONT
46923 with PROCESSOR_INTEL for "intel".
46924 (ix86_lea_outperforms): Support PROCESSOR_INTEL. Duplicate
46925 PROCESSOR_SILVERMONT.
46926 (ix86_issue_rate): Likewise.
46927 (ix86_adjust_cost): Likewise.
46928 (ia32_multipass_dfa_lookahead): Likewise.
46929 (swap_top_of_ready_list): Likewise.
46930 (ix86_sched_reorder): Likewise.
46931 (ix86_avoid_lea_for_addr): Check TARGET_AVOID_LEA_FOR_ADDR
46932 instead of TARGET_OPT_AGU.
46933 * config/i386/i386.h (TARGET_INTEL): New.
46934 (TARGET_AVOID_LEA_FOR_ADDR): Likewise.
46935 (processor_type): Add PROCESSOR_INTEL.
46936 * config/i386/x86-tune.def: Support m_INTEL. Duplicate m_SILVERMONT.
46937 Add X86_TUNE_AVOID_LEA_FOR_ADDR.
46939 2014-01-17 Marek Polacek <polacek@redhat.com>
46942 * gimple-fold.c (fold_array_ctor_reference): Don't fold if element
46945 2014-01-17 Richard Biener <rguenther@suse.de>
46947 PR tree-optimization/46590
46948 * opts.c (default_options_table): Add entries for
46949 OPT_fbranch_count_reg, OPT_fmove_loop_invariants and OPT_ftree_pta,
46950 all enabled at -O1 but not for -Og.
46951 * common.opt (fbranch-count-reg): Remove Init(1).
46952 (fmove-loop-invariants): Likewise.
46953 (ftree-pta): Likewise.
46955 2014-01-17 Jakub Jelinek <jakub@redhat.com>
46957 * config/i386/i386.c (ix86_data_alignment): For compatibility with
46958 (incorrect) GCC 4.8 and earlier alignment assumptions ensure we align
46959 decls to at least the GCC 4.8 used alignments.
46962 * tree-nested.c (convert_nonlocal_reference_stmt,
46963 convert_local_reference_stmt): For NAMELIST_DECLs in gimple_bind_vars
46964 of GIMPLE_BIND stmts, adjust associated decls.
46966 2014-01-17 Richard Biener <rguenther@suse.de>
46968 PR tree-optimization/46590
46969 * vec.h (vec<>::bseach): New member function implementing
46970 binary search according to C89 bsearch.
46971 (vec<>::qsort): Avoid calling ::qsort for vectors with sizes 0 or 1.
46972 * tree-ssa-loop-im.c (struct mem_ref): Make stored member a
46973 bitmap pointer again. Make accesses_in_loop a flat array.
46974 (mem_ref_obstack): New global.
46975 (outermost_indep_loop): Adjust for mem_ref->stored changes.
46976 (mark_ref_stored): Likewise.
46977 (ref_indep_loop_p_2): Likewise.
46978 (set_ref_stored_in_loop): New helper function.
46979 (mem_ref_alloc): Allocate mem_refs on the mem_ref_obstack obstack.
46980 (memref_free): Adjust.
46981 (record_mem_ref_loc): Simplify.
46982 (gather_mem_refs_stmt): Adjust.
46983 (sort_locs_in_loop_postorder_cmp): New function.
46984 (analyze_memory_references): Sort accesses_in_loop after
46985 loop postorder number.
46986 (find_ref_loc_in_loop_cmp): New function.
46987 (for_all_locs_in_loop): Find relevant cluster of locs in
46988 accesses_in_loop and iterate without recursion.
46989 (execute_sm): Avoid uninit warning.
46990 (struct ref_always_accessed): Simplify.
46991 (ref_always_accessed::operator ()): Likewise.
46992 (ref_always_accessed_p): Likewise.
46993 (tree_ssa_lim_initialize): Initialize mem_ref_obstack, compute
46994 loop postorder numbers here.
46995 (tree_ssa_lim_finalize): Free mem_ref_obstack and loop postorder
46998 2014-01-17 Jan Hubicka <hubicka@ucw.cz>
47001 * passes.c (rest_of_decl_compilation): Don't call varpool_finalize_decl
47002 on decls for which assemble_alias has been called.
47004 2014-01-17 Nick Clifton <nickc@redhat.com>
47006 * config/msp430/msp430.opt: (mcpu): New option.
47007 * config/msp430/msp430.c (msp430_mcu_name): Use target_mcu.
47008 (msp430_option_override): Parse target_cpu. If the MCU name
47009 matches a generic string, clear target_mcu.
47010 (msp430_attr): Allow numeric interrupt values up to 63.
47011 (msp430_expand_epilogue): No longer invert operand 1 of gen_popm.
47012 * config/msp430/msp430.h (ASM_SPEC): Convert -mcpu into a -mmcu
47014 * config/msp430/t-msp430: (MULTILIB_MATCHES): Remove mcu matches.
47016 * config/msp430/msp430.md (popm): Use %J rather than %I.
47017 (addsi3): Use msp430_nonimmediate_operand for operand 2.
47018 (addhi_cy_i): Use immediate_operand for operand 2.
47019 * doc/invoke.texi: Document -mcpu option.
47021 2014-01-17 Richard Biener <rguenther@suse.de>
47023 PR rtl-optimization/38518
47024 * df.h (df_analyze_loop): Declare.
47025 * df-core.c: Include cfgloop.h.
47026 (df_analyze_1): Split out main part of df_analyze.
47027 (df_analyze): Adjust.
47028 (loop_inverted_post_order_compute): New function.
47029 (loop_post_order_compute): Likewise.
47030 (df_analyze_loop): New function avoiding whole-function
47031 postorder computes.
47032 * loop-invariant.c (find_defs): Use df_analyze_loop.
47033 (find_invariants): Adjust.
47034 * loop-iv.c (iv_analysis_loop_init): Use df_analyze_loop.
47036 2014-01-17 Zhenqiang Chen <zhenqiang.chen@arm.com>
47038 * config/arm/arm.c (arm_v7m_tune): Set max_insns_skipped to 2.
47039 (thumb2_final_prescan_insn): Set max to MAX_INSN_PER_IT_BLOCK.
47041 2014-01-16 Ilya Enkovich <ilya.enkovich@intel.com>
47043 * ipa-ref.c (ipa_remove_stmt_references): Fix references
47044 traversal when removing references.
47046 2014-01-16 Jan Hubicka <hubicka@ucw.cz>
47049 * tree.c (get_binfo_at_offset): Look harder for virtual bases.
47051 2014-01-16 Bernd Schmidt <bernds@codesourcery.com>
47053 PR middle-end/56791
47054 * reload.c (find_reloads_address_1): Do not use RELOAD_OTHER when
47055 pushing a reload for an autoinc when we had previously reloaded an
47056 inner part of the address.
47058 2014-01-16 Jakub Jelinek <jakub@redhat.com>
47060 * tree-vectorizer.h (struct _loop_vec_info): Add no_data_dependencies
47062 (LOOP_VINFO_NO_DATA_DEPENDENCIES): Define.
47063 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Clear it
47064 when not giving up or versioning for alias only because of
47066 (vect_analyze_data_ref_dependences): Set to true.
47067 * tree-vect-stmts.c (hoist_defs_of_uses): Return false if def_stmt
47069 (vectorizable_load): Use LOOP_VINFO_NO_DATA_DEPENDENCIES instead of
47070 LOOP_REQUIRES_VERSIONING_FOR_ALIAS, add && !nested_in_vect_loop
47073 PR middle-end/58344
47074 * expr.c (expand_expr_real_1): Handle init == NULL_TREE.
47077 * config/i386/i386.c (ix86_expand_builtin): If target doesn't satisfy
47078 operand 0 predicate for gathers, use a new pseudo as subtarget.
47080 2014-01-16 Vladimir Makarov <vmakarov@redhat.com>
47082 PR middle-end/59609
47083 * lra-constraints.c (process_alt_operands): Add printing debug info.
47084 Check absence of input/output reloads for matched operands too.
47086 2014-01-16 Vladimir Makarov <vmakarov@redhat.com>
47088 PR rtl-optimization/59835
47089 * ira.c (ira_init_register_move_cost): Increase cost for
47092 2014-01-16 Alan Lawrence <alan.lawrence@arm.com>
47094 * config/arm/arm.opt (mcpu, march, mtune): Make case-insensitive.
47096 2014-01-16 Richard Earnshaw <rearnsha@arm.com>
47099 * aarch64.c (aarch64_split_128bit_move): Don't lookup REGNO on
47100 non-register objects. Use gen_(high/low)part more consistently.
47103 2014-01-16 Michael Meissner <meissner@linux.vnet.ibm.com>
47106 * config/rs6000/rs6000.md (reload_vsx_from_gprsf): Add little
47107 endian support, remove tests for WORDS_BIG_ENDIAN.
47108 (p8_mfvsrd_3_<mode>): Likewise.
47109 (reload_gpr_from_vsx<mode>): Likewise.
47110 (reload_gpr_from_vsxsf): Likewise.
47111 (p8_mfvsrd_4_disf): Likewise.
47113 2014-01-16 Richard Biener <rguenther@suse.de>
47115 PR rtl-optimization/46590
47116 * lcm.c (compute_antinout_edge): Use postorder iteration.
47117 (compute_laterin): Use inverted postorder iteration.
47119 2014-01-16 Nick Clifton <nickc@redhat.com>
47121 PR middle-end/28865
47122 * varasm.c (output_constant): Return the number of bytes actually
47124 (output_constructor_array_range): Update the field size with the
47125 number of bytes emitted by output_constant.
47126 (output_constructor_regular_field): Likewise. Also do not
47127 complain if the total number of bytes emitted is now greater
47128 than the expected fieldpos.
47129 * output.h (output_constant): Update prototype and descriptive comment.
47131 2014-01-16 Marek Polacek <polacek@redhat.com>
47133 PR middle-end/59827
47134 * cgraph.c (gimple_check_call_args): Don't use DECL_ARG_TYPE if
47135 it is error_mark_node.
47137 2014-01-15 Uros Bizjak <ubizjak@gmail.com>
47139 * config/i386/i386.c (ix86_hard_regno_mode_ok): Use
47140 VALID_AVX256_REG_OR_OI_MODE.
47142 2014-01-15 Pat Haugen <pthaugen@us.ibm.com>
47144 * config/rs6000/rs6000.c (rs6000_output_function_prologue): Check if
47145 current procedure should be profiled.
47147 2014-01-15 Andrew Pinski <apinski@cavium.com>
47149 * config/aarch64/aarch64.c (aarch64_register_move_cost): Correct cost
47150 of moving from/to the STACK_REG register class.
47152 2014-01-15 Richard Henderson <rth@redhat.com>
47155 * reginfo.c (global_regs_decl): Globalize.
47156 * rtl.h (global_regs_decl): Declare.
47157 * ira.c (do_reload): Diagnose frame_pointer_needed and it
47158 reserved via global_regs.
47160 2014-01-15 Teresa Johnson <tejohnson@google.com>
47162 * tree-ssa-sccvn.c (visit_reference_op_call): Handle NULL vdef.
47164 2014-01-15 Bill Schmidt <wschmidt@vnet.linux.ibm.com>
47166 * config/rs6000/altivec.md (mulv8hi3): Explicitly generate vmulesh
47167 and vmulosh rather than call gen_vec_widen_smult_*.
47168 (vec_widen_umult_even_v16qi): Test VECTOR_ELT_ORDER_BIG rather
47169 than BYTES_BIG_ENDIAN to determine use of even or odd instruction.
47170 (vec_widen_smult_even_v16qi): Likewise.
47171 (vec_widen_umult_even_v8hi): Likewise.
47172 (vec_widen_smult_even_v8hi): Likewise.
47173 (vec_widen_umult_odd_v16qi): Likewise.
47174 (vec_widen_smult_odd_v16qi): Likewise.
47175 (vec_widen_umult_odd_v8hi): Likewise.
47176 (vec_widen_smult_odd_v8hi): Likewise.
47177 (vec_widen_umult_hi_v16qi): Explicitly generate vmuleub and
47178 vmuloub rather than call gen_vec_widen_umult_*.
47179 (vec_widen_umult_lo_v16qi): Likewise.
47180 (vec_widen_smult_hi_v16qi): Explicitly generate vmulesb and
47181 vmulosb rather than call gen_vec_widen_smult_*.
47182 (vec_widen_smult_lo_v16qi): Likewise.
47183 (vec_widen_umult_hi_v8hi): Explicitly generate vmuleuh and vmulouh
47184 rather than call gen_vec_widen_umult_*.
47185 (vec_widen_umult_lo_v8hi): Likewise.
47186 (vec_widen_smult_hi_v8hi): Explicitly gnerate vmulesh and vmulosh
47187 rather than call gen_vec_widen_smult_*.
47188 (vec_widen_smult_lo_v8hi): Likewise.
47190 2014-01-15 Jeff Law <law@redhat.com>
47192 PR tree-optimization/59747
47193 * ree.c (find_and_remove_re): Properly handle case where a second
47194 eliminated extension requires widening a copy created for elimination
47195 of a prior extension.
47196 (combine_set_extension): Ensure that the number of hard regs needed
47197 for a destination register does not change when we widen it.
47199 2014-01-15 Sebastian Huber <sebastian.huber@embedded-brains.de>
47201 * config.gcc (*-*-rtems*): Add t-rtems to tmake_file.
47202 (arm*-*-uclinux*eabi*): Do not override an existing tmake_file.
47203 (arm*-*-eabi* | arm*-*-symbianelf* | arm*-*-rtems*): Likwise.
47204 (arm*-*-rtems*): Use t-rtems from existing tmake_file.
47205 (avr-*-rtems*): Likewise.
47206 (bfin*-rtems*): Likewise.
47207 (moxie-*-rtems*): Likewise.
47208 (h8300-*-rtems*): Likewise.
47209 (i[34567]86-*-rtems*): Likewise.
47210 (lm32-*-rtems*): Likewise.
47211 (m32r-*-rtems*): Likewise.
47212 (m68k-*-rtems*): Likewise.
47213 (microblaze*-*-rtems*): Likewise.
47214 (mips*-*-rtems*): Likewise.
47215 (powerpc-*-rtems*): Likewise.
47216 (sh-*-rtems*): Likewise.
47217 (sparc-*-rtems*): Likewise.
47218 (sparc64-*-rtems*): Likewise.
47219 (v850-*-rtems*): Likewise.
47220 (m32c-*-rtems*): Likewise.
47222 2014-01-15 Vladimir Makarov <vmakarov@redhat.com>
47224 PR rtl-optimization/59511
47225 * ira.c (ira_init_register_move_cost): Use memory costs for some
47226 cases of register move cost calculations.
47227 * lra-constraints.c (lra_constraints): Use REG_FREQ_FROM_BB
47228 instead of BB frequency.
47229 * lra-coalesce.c (move_freq_compare_func, lra_coalesce): Ditto.
47230 * lra-assigns.c (find_hard_regno_for): Ditto.
47232 2014-01-15 Richard Biener <rguenther@suse.de>
47234 PR tree-optimization/59822
47235 * tree-vect-stmts.c (hoist_defs_of_uses): New function.
47236 (vectorizable_load): Use it to hoist defs of uses of invariant
47237 loads out of the loop.
47239 2014-01-15 Matthew Gretton-Dann <matthew.gretton-dann@linaro.org>
47240 Kugan Vivekanandarajah <kuganv@linaro.org>
47243 * config/aarch64/aarch64.c (aarch64_build_constant): Fix incorrect
47246 2014-01-15 Richard Biener <rguenther@suse.de>
47248 PR rtl-optimization/59802
47249 * lcm.c (compute_available): Use inverted postorder to seed
47250 the initial worklist.
47252 2014-01-15 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
47255 * config/s390/s390.c (s390_preferred_reload_class): Don't return
47256 ADDR_REGS for invalid symrefs in non-PIC code.
47258 2014-01-15 Jakub Jelinek <jakub@redhat.com>
47261 * builtins.c (determine_block_size): Initialize *probable_max_size
47262 even if len_rtx is CONST_INT.
47264 2014-01-14 Andrew Pinski <apinski@cavium.com>
47266 * config/aarch64/aarch64-protos.h (tune_params): Add issue_rate.
47267 * config/aarch64/aarch64.c (generic_tunings): Add issue rate of 2.
47268 (cortexa53_tunings): Likewise.
47269 (aarch64_sched_issue_rate): New function.
47270 (TARGET_SCHED_ISSUE_RATE): Define.
47272 2014-01-14 Vladimir Makarov <vmakarov@redhat.com>
47274 * ira-costs.c (find_costs_and_classes): Add missed
47275 ira_init_register_move_cost_if_necessary.
47277 2014-01-14 Vladimir Makarov <vmakarov@redhat.com>
47280 * config/arm/arm.c (arm_coproc_mem_operand): Add lra_in_progress.
47282 2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
47285 * config/i386/i386.c (type_natural_mode): Add a bool parameter
47286 to indicate if type is used for function return value. Warn ABI
47287 change if the vector mode isn't available for function return value.
47288 (ix86_function_arg_advance): Pass false to type_natural_mode.
47289 (ix86_function_arg): Likewise.
47290 (ix86_gimplify_va_arg): Likewise.
47291 (function_arg_32): Don't warn ABI change.
47292 (ix86_function_value): Pass true to type_natural_mode.
47293 (ix86_return_in_memory): Likewise.
47294 (ix86_struct_value_rtx): Removed.
47295 (TARGET_STRUCT_VALUE_RTX): Likewise.
47297 2014-01-14 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
47299 * jump.c (redirect_jump_2): Remove REG_CROSSING_JUMP notes when
47300 converting a conditional jump into a conditional return.
47302 2014-01-14 Richard Biener <rguenther@suse.de>
47304 PR tree-optimization/58921
47305 PR tree-optimization/59006
47306 * tree-vect-loop-manip.c (vect_loop_versioning): Remove code
47307 hoisting invariant stmts.
47308 * tree-vect-stmts.c (vectorizable_load): Insert the splat of
47309 invariant loads on the preheader edge if possible.
47311 2014-01-14 Joey Ye <joey.ye@arm.com>
47313 * doc/plugin.texi (Building GCC plugins): Update to C++.
47315 2014-01-14 Kirill Yukhin <kirill.yukhin@intel.com>
47317 * config/i386/avx512erintrin.h (_mm_rcp28_round_sd): New.
47318 (_mm_rcp28_round_ss): Ditto.
47319 (_mm_rsqrt28_round_sd): Ditto.
47320 (_mm_rsqrt28_round_ss): Ditto.
47321 (_mm_rcp28_sd): Ditto.
47322 (_mm_rcp28_ss): Ditto.
47323 (_mm_rsqrt28_sd): Ditto.
47324 (_mm_rsqrt28_ss): Ditto.
47325 * config/i386/avx512fintrin.h (_mm512_stream_load_si512): Ditto.
47326 * config/i386/i386-builtin-types.def (V8DI_FTYPE_PV8DI): Ditto.
47327 * config/i386/i386.c (IX86_BUILTIN_MOVNTDQA512): Ditto.
47328 (IX86_BUILTIN_RCP28SD): Ditto.
47329 (IX86_BUILTIN_RCP28SS): Ditto.
47330 (IX86_BUILTIN_RSQRT28SD): Ditto.
47331 (IX86_BUILTIN_RSQRT28SS): Ditto.
47332 (bdesc_special_args): Define __builtin_ia32_movntdqa512,
47333 __builtin_ia32_rcp28sd_round, __builtin_ia32_rcp28ss_round,
47334 __builtin_ia32_rsqrt28sd_round, __builtin_ia32_rsqrt28ss_round.
47335 (ix86_expand_special_args_builtin): Expand new FTYPE.
47336 * config/i386/sse.md (define_mode_attr "sse4_1_avx2"): Expand to V8DI.
47337 (srcp14<mode>): Make insn unary.
47338 (avx512f_vmscalef<mode><round_name>): Use substed predicate.
47339 (avx512f_sgetexp<mode><round_saeonly_name>): Ditto.
47340 (avx512f_rndscale<mode><round_saeonly_name>): Ditto.
47341 (<sse4_1_avx2>_movntdqa): Extend to 512 bits.
47342 (avx512er_exp2<mode><mask_name><round_saeonly_name>):
47343 Fix rounding: make it SAE only.
47344 (<mask_codefor>avx512er_rcp28<mode><mask_name><round_saeonly_name>):
47346 (<mask_codefor>avx512er_rsqrt28<mode><mask_name><round_saeonly_name>):
47348 (avx512er_vmrcp28<mode><round_saeonly_name>): Ditto.
47349 (avx512er_vmrsqrt28<mode><round_saeonly_name>): Ditto.
47350 (avx512f_getmant<mode><mask_name><round_saeonly_name>): Ditto.
47351 * config/i386/subst.md (round_saeonly_mask_scalar_operand3): Remove.
47352 (round_saeonly_mask_scalar_operand4): Ditto.
47353 (round_saeonly_mask_scalar_op3): Ditto.
47354 (round_saeonly_mask_scalar_op4): Ditto.
47356 2014-01-13 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
47358 * config/rs6000/rs6000-c.c (altivec_resolve_overloaded_builtin):
47359 Implement -maltivec=be for vec_insert and vec_extract.
47361 2014-01-10 DJ Delorie <dj@redhat.com>
47363 * config/msp430/msp430.md (call_internal): Don't allow memory
47364 references with SP as the base register.
47365 (call_value_internal): Likewise.
47366 * config/msp430/constraints.md (Yc): New. For memory references
47367 that don't use SP as a base register.
47369 * config/msp430/msp430.c (msp430_print_operand): Add 'J' to mean
47370 "an integer without a # prefix"
47371 * config/msp430/msp430.md (epilogue_helper): Use it.
47373 2014-01-13 Jakub Jelinek <jakub@redhat.com>
47376 * config/i386/i386.c (ix86_vectorize_builtin_gather): Uncomment
47377 AVX512F gather builtins.
47378 * tree-vect-stmts.c (vectorizable_mask_load_store): For now punt
47379 on gather decls with INTEGER_TYPE masktype.
47380 (vectorizable_load): For INTEGER_TYPE masktype, put the INTEGER_CST
47381 directly into the builtin rather than hoisting it before loop.
47383 PR tree-optimization/59387
47384 * tree-scalar-evolution.c: Include gimple-fold.h and gimplify-me.h.
47385 (scev_const_prop): If folded_casts and type has undefined overflow,
47386 use force_gimple_operand instead of force_gimple_operand_gsi and
47387 for each added stmt if it is assign with
47388 arith_code_with_undefined_signed_overflow, call
47389 rewrite_to_defined_overflow.
47390 * tree-ssa-loop-im.c: Don't include gimplify-me.h, include
47391 gimple-fold.h instead.
47392 (arith_code_with_undefined_signed_overflow,
47393 rewrite_to_defined_overflow): Moved to ...
47394 * gimple-fold.c (arith_code_with_undefined_signed_overflow,
47395 rewrite_to_defined_overflow): ... here. No longer static.
47396 Include gimplify-me.h.
47397 * gimple-fold.h (arith_code_with_undefined_signed_overflow,
47398 rewrite_to_defined_overflow): New prototypes.
47400 2014-01-13 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
47402 * config/arm/arm.h (MAX_CONDITIONAL_EXECUTE): Fix typo in description.
47404 2014-01-13 Eric Botcazou <ebotcazou@adacore.com>
47406 * builtins.c (get_object_alignment_2): Minor tweak.
47407 * tree-ssa-loop-ivopts.c (may_be_unaligned_p): Rewrite.
47409 2014-01-13 Christian Bruel <christian.bruel@st.com>
47411 * config/sh/sh-mem.cc (sh_expand_cmpnstr): Unroll small sizes and
47412 optimized non constant lengths.
47414 2014-01-13 Jakub Jelinek <jakub@redhat.com>
47417 * omp-low.c (expand_omp_atomic_pipeline): Expand the initial
47418 load as __atomic_load_N if possible.
47420 2014-01-11 David Edelsohn <dje.gcc@gmail.com>
47422 * config/rs6000/rs6000.c (rs6000_expand_mtfsf_builtin): Remove
47424 (rs6000_expand_builtin): Adjust call.
47426 2014-01-11 David Edelsohn <dje.gcc@gmail.com>
47429 * config/rs6000/rs6000.h (SWITCHABLE_TARGET): Define.
47430 * config/rs6000/rs6000.c: Include target-globals.h.
47431 (rs6000_set_current_function): Instead of doing target_reinit
47432 unconditionally, use save_target_globals_default_opts and
47433 restore_target_globals.
47435 * config/rs6000/rs6000-builtin.def (mffs, mtfsf): Add builtins for
47437 * config/rs6000/rs6000.c (rs6000_expand_mtfsf_builtin): New.
47438 (rs6000_expand_builtin): Handle mffs and mtfsf.
47439 (rs6000_init_builtins): Define mffs and mtfsf.
47440 * config/rs6000/rs6000.md (UNSPECV_MFFS, UNSPECV_MTFSF): New constants.
47441 (rs6000_mffs): New pattern.
47442 (rs6000_mtfsf): New pattern.
47444 2014-01-11 Bin Cheng <bin.cheng@arm.com>
47446 * tree-ssa-loop-ivopts.c (iv_ca_narrow): New parameter.
47447 Start narrowing with START. Apply candidate-use pair
47448 and check overall cost in narrowing.
47449 (iv_ca_prune): Pass new argument.
47451 2014-01-10 Jeff Law <law@redhat.com>
47453 PR middle-end/59743
47454 * ree.c (combine_reaching_defs): Ensure the defining statement
47455 occurs before the extension when optimizing extensions with
47456 different source and destination hard registers.
47458 2014-01-10 Jan Hubicka <hubicka@ucw.cz>
47461 * ipa-devirt.c (build_type_inheritance_graph): Also add types of
47462 vtables into the type inheritance graph.
47464 2014-01-10 Jakub Jelinek <jakub@redhat.com>
47466 PR rtl-optimization/59754
47467 * ree.c (combine_reaching_defs): Disallow !SCALAR_INT_MODE_P
47468 modes in the REGNO != REGNO case.
47470 2014-01-10 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
47472 * config/rs6000/rs6000-builtin.def: Fix pasto for VPKSDUS.
47474 2014-01-10 Jakub Jelinek <jakub@redhat.com>
47476 PR tree-optimization/59745
47477 * tree-predcom.c (tree_predictive_commoning_loop): Call
47478 free_affine_expand_cache if giving up because components is NULL.
47480 * target-globals.c (save_target_globals): Allocate < 4KB structs using
47481 GC in payload of target_globals struct instead of allocating them on
47482 the heap and the larger structs separately using GC.
47483 * target-globals.h (struct target_globals): Make regs, hard_regs,
47484 reload, expmed, ira, ira_int and lra_fields GTY((atomic)) instead
47485 of GTY((skip)) and change type to void *.
47486 (reset_target_globals): Cast loads from those fields to corresponding
47489 2014-01-10 Steve Ellcey <sellcey@mips.com>
47492 * Makefile.in (PLUGIN_HEADERS): Add gimplify.h, gimple-iterator.h,
47493 gimple-ssa.h, fold-const.h, tree-cfg.h, tree-into-ssa.h,
47494 tree-ssanames.h, print-tree.h, varasm.h, and context.h.
47496 2014-01-10 Richard Earnshaw <rearnsha@arm.com>
47499 * aarch64-modes.def (CC_Zmode): New flags mode.
47500 * aarch64.c (aarch64_select_cc_mode): Only allow NEG when the condition
47501 represents an equality.
47502 (aarch64_get_condition_code): Handle CC_Zmode.
47503 * aarch64.md (compare_neg<mode>): Restrict to equality operations.
47505 2014-01-10 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
47507 * config/s390/s390.c (s390_expand_tbegin): Remove jump over CC
47508 extraction in good case.
47510 2014-01-10 Richard Biener <rguenther@suse.de>
47512 PR tree-optimization/59374
47513 * tree-vect-slp.c (vect_slp_analyze_bb_1): Move dependence
47514 checking after SLP discovery. Mark stmts not participating
47515 in any SLP instance properly.
47517 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
47519 * config/arm/arm.c (arm_new_rtx_costs): Use destination mode
47520 when handling a SET rtx.
47522 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
47524 * config/arm/arm-cores.def (cortex-a53): Specify FL_CRC32.
47525 (cortex-a57): Likewise.
47526 (cortex-a57.cortex-a53): Likewise. Remove redundant flags.
47528 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
47530 * config/arm/arm.c (arm_init_iwmmxt_builtins): Skip
47531 non-iwmmxt builtins.
47533 2014-01-10 Jan Hubicka <hubicka@ucw.cz>
47537 * ipa-devirt.c record_target_from_binfo): Take as argument
47538 stack of binfos and lookup matching one for virtual inheritance.
47539 (possible_polymorphic_call_targets_1): Update.
47541 2014-01-10 Huacai Chen <chenhc@lemote.com>
47543 * config/mips/driver-native.c (host_detect_local_cpu): Handle new
47544 kernel strings for Loongson-2E/2F/3A.
47546 2014-01-10 Jakub Jelinek <jakub@redhat.com>
47548 PR middle-end/59670
47549 * tree-vect-data-refs.c (vect_analyze_data_refs): Check
47550 is_gimple_call before calling gimple_call_internal_p.
47552 2014-01-09 Steve Ellcey <sellcey@mips.com>
47554 * Makefile.in (TREE_FLOW_H): Remove.
47555 (TREE_SSA_H): Add file names from tree-flow.h.
47556 * doc/tree-ssa.texi (Annotations): Remove reference to tree-flow.h
47557 * tree.h: Remove tree-flow.h reference.
47558 * hash-table.h: Remove tree-flow.h reference.
47559 * tree-ssa-loop-niter.c (dump_affine_iv): Replace tree-flow.h
47560 reference with tree-ssa-loop.h.
47562 2014-01-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
47564 * doc/invoke.texi: Add -maltivec={be,le} options, and document
47565 default element-order behavior for -maltivec.
47566 * config/rs6000/rs6000.opt: Add -maltivec={be,le} options.
47567 * config/rs6000/rs6000.c (rs6000_option_override_internal): Ensure
47568 that -maltivec={le,be} implies -maltivec; disallow -maltivec=le
47569 when targeting big endian, at least for now.
47570 * config/rs6000/rs6000.h: Add #define of VECTOR_ELT_ORDER_BIG.
47572 2014-01-09 Jakub Jelinek <jakub@redhat.com>
47574 PR middle-end/47735
47575 * cfgexpand.c (expand_one_var): For SSA_NAMEs, if the underlying
47576 var satisfies use_register_for_decl, just take into account type
47577 alignment, rather than decl alignment.
47579 PR tree-optimization/59622
47580 * gimple-fold.c (gimple_fold_call): Fix a typo in message. For
47581 __builtin_unreachable replace the OBJ_TYPE_REF call with a call to
47582 __builtin_unreachable and add if needed a setter of the lhs SSA_NAME.
47583 Don't devirtualize for inplace at all. For targets.length () == 1,
47584 if the call is noreturn and cfun isn't in SSA form yet, clear lhs.
47586 2014-01-09 H.J. Lu <hongjiu.lu@intel.com>
47588 * config/i386/i386.md (cpu): Remove the unused btver1.
47590 2014-01-09 H.J. Lu <hongjiu.lu@intel.com>
47592 * gdbasan.in: Put a breakpoint on __sanitizer::Report.
47594 2014-01-09 Jakub Jelinek <jakub@redhat.com>
47597 * tree-core.h (struct target_globals): New forward declaration.
47598 (struct tree_target_option): Add globals field.
47599 * tree.h (TREE_TARGET_GLOBALS): Define.
47600 (prepare_target_option_nodes_for_pch): New prototype.
47601 * target-globals.h (struct target_globals): Define even if
47602 !SWITCHABLE_TARGET.
47603 * tree.c (prepare_target_option_node_for_pch,
47604 prepare_target_option_nodes_for_pch): New functions.
47605 * config/i386/i386.h (SWITCHABLE_TARGET): Define.
47606 * config/i386/i386.c: Include target-globals.h.
47607 (ix86_set_current_function): Instead of doing target_reinit
47608 unconditionally, use save_target_globals_default_opts and
47609 restore_target_globals.
47611 2014-01-09 Richard Biener <rguenther@suse.de>
47613 PR tree-optimization/59715
47614 * tree-cfg.h (split_critical_edges): Declare.
47615 * tree-cfg.c (split_critical_edges): Export.
47616 * tree-ssa-sink.c (execute_sink_code): Split critical edges.
47618 2014-01-09 Max Ostapenko <m.ostapenko@partner.samsung.com>
47620 * cfgexpand.c (expand_stack_vars): Optionally disable
47621 asan stack protection.
47622 (expand_used_vars): Likewise.
47623 (partition_stack_vars): Likewise.
47624 * asan.c (asan_emit_stack_protection): Optionally disable
47625 after return stack usage.
47626 (instrument_derefs): Optionally disable memory access instrumentation.
47627 (instrument_builtin_call): Likewise.
47628 (instrument_strlen_call): Likewise.
47629 (asan_protect_global): Optionally disable global variables protection.
47630 * doc/invoke.texi: Added doc for new options.
47631 * params.def: Added new options.
47632 * params.h: Likewise.
47634 2014-01-09 Jakub Jelinek <jakub@redhat.com>
47636 PR rtl-optimization/59724
47637 * ifcvt.c (cond_exec_process_if_block): Don't call
47638 flow_find_head_matching_sequence with 0 longest_match.
47639 * cfgcleanup.c (flow_find_head_matching_sequence): Count even
47640 non-active insns if !stop_after.
47641 (try_head_merge_bb): Revert 2014-01-07 changes.
47643 2014-01-08 Jeff Law <law@redhat.com>
47645 * ree.c (get_sub_rtx): New function, extracted from...
47646 (merge_def_and_ext): Here.
47647 (combine_reaching_defs): Use get_sub_rtx.
47649 2014-01-08 Eric Botcazou <ebotcazou@adacore.com>
47651 * cgraph.h (varpool_variable_node): Do not choke on null node.
47653 2014-01-08 Catherine Moore <clm@codesourcery.com>
47655 * config/mips/mips.md (simple_return): Attempt to use JRC
47657 * config/mips/mips.h (MIPS_CALL): Attempt to use JALS for microMIPS.
47659 2014-01-08 Richard Sandiford <rdsandiford@googlemail.com>
47661 PR rtl-optimization/59137
47662 * reorg.c (steal_delay_list_from_target): Call update_block for
47664 (steal_delay_list_from_fallthrough, relax_delay_slots): Likewise.
47666 2014-01-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
47668 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Remove
47669 two duplicate entries.
47671 2014-01-08 Richard Sandiford <rdsandiford@googlemail.com>
47674 2012-10-07 Richard Sandiford <rdsandiford@googlemail.com>
47676 * config/mips/mips.c (mips_truncated_op_cost): New function.
47677 (mips_rtx_costs): Adjust test for BADDU.
47678 * config/mips/mips.md (*baddu_di<mode>): Push truncates to operands.
47680 2012-10-02 Richard Sandiford <rdsandiford@googlemail.com>
47682 * config/mips/mips.md (*baddu_si_eb, *baddu_si_el): Merge into...
47683 (*baddu_si): ...this new pattern.
47685 2014-01-08 Jakub Jelinek <jakub@redhat.com>
47688 * ipa-prop.c (ipa_analyze_params_uses): Ignore uses in debug stmts.
47690 2014-01-08 Bernd Edlinger <bernd.edlinger@hotmail.de>
47692 PR middle-end/57748
47693 * expr.h (expand_expr_real, expand_expr_real_1): Add new parameter
47695 (expand_expr, expand_normal): Adjust.
47696 * expr.c (expand_expr_real, expand_expr_real_1): Add new parameter
47697 inner_reference_p. Use inner_reference_p to expand inner references.
47698 (store_expr): Adjust.
47699 * cfgexpand.c (expand_call_stmt): Adjust.
47701 2014-01-08 Rong Xu <xur@google.com>
47703 * gcov-io.c (gcov_var): Move from gcov-io.h.
47704 (gcov_position): Ditto.
47705 (gcov_is_error): Ditto.
47706 (gcov_rewrite): Ditto.
47707 * gcov-io.h: Refactor. Move gcov_var to gcov-io.h, and libgcov
47708 only part to libgcc/libgcov.h.
47710 2014-01-08 Marek Polacek <polacek@redhat.com>
47712 PR middle-end/59669
47713 * omp-low.c (simd_clone_adjust): Don't crash if def is NULL.
47715 2014-01-08 Marek Polacek <polacek@redhat.com>
47718 * ubsan.c (ubsan_type_descriptor): Call strip_array_types on type2.
47720 2014-01-08 Jakub Jelinek <jakub@redhat.com>
47722 PR rtl-optimization/59649
47723 * stor-layout.c (get_mode_bounds): For BImode return
47724 0 and STORE_FLAG_VALUE.
47726 2014-01-08 Richard Biener <rguenther@suse.de>
47728 PR middle-end/59630
47729 * gimple.h (is_gimple_builtin_call): Remove.
47730 (gimple_builtin_call_types_compatible_p): New.
47731 (gimple_call_builtin_p): New overload.
47732 * gimple.c (is_gimple_builtin_call): Remove.
47733 (validate_call): Rename to ...
47734 (gimple_builtin_call_types_compatible_p): ... this and export. Also
47735 check return types.
47736 (validate_type): New static function.
47737 (gimple_call_builtin_p): New overload and adjust.
47738 * gimple-fold.c (gimple_fold_builtin): Fold the return value.
47739 (gimple_fold_call): Likewise. Use gimple_call_builtin_p.
47740 (gimple_fold_stmt_to_constant_1): Likewise.
47741 * tsan.c (instrument_gimple): Use gimple_call_builtin_p.
47743 2014-01-08 Richard Biener <rguenther@suse.de>
47745 PR middle-end/59471
47746 * gimplify.c (gimplify_expr): Gimplify register-register type
47747 VIEW_CONVERT_EXPRs to separate stmts.
47749 2014-01-07 Jeff Law <law@redhat.com>
47751 PR middle-end/53623
47752 * ree.c (combine_set_extension): Handle case where source
47753 and destination registers in an extension insn are different.
47754 (combine_reaching_defs): Allow source and destination registers
47755 in extension to be different under limited circumstances.
47756 (add_removable_extension): Remove restriction that the
47757 source and destination registers in the extension are the same.
47758 (find_and_remove_re): Emit a copy from the extension's
47759 destination to its source after the defining insn if
47760 the source and destination registers are different.
47762 PR middle-end/59285
47763 * ifcvt.c (merge_if_block): If we are merging a block with more than
47764 one successor with a block with no successors, remove any BARRIER
47765 after the second block.
47767 2014-01-07 Dan Xio Qiang <ziyan01@163.com>
47769 * hw-doloop.c (reorg_loops): Release the bitmap obstack.
47771 2014-01-07 John David Anglin <danglin@gcc.gnu.org>
47774 * config/pa/pa.c (pa_legitimate_address_p): Return false before reload
47775 for 14-bit register offsets when INT14_OK_STRICT is false.
47777 2014-01-07 Roland Stigge <stigge@antcom.de>
47778 Michael Meissner <meissner@linux.vnet.ibm.com>
47781 * config/rs6000/rs6000.c (rs6000_legitimate_offset_address_p):
47782 Only check TFmode for SPE constants. Don't check TImode or TDmode.
47784 2014-01-07 James Greenhalgh <james.greenhalgh@arm.com>
47786 * config/aarch64/aarch64-elf.h (ASM_SPEC): Remove identity spec for
47789 2014-01-07 Yufeng Zhang <yufeng.zhang@arm.com>
47791 * config/arm/arm.c (arm_expand_neon_args): Call expand_expr
47792 with EXPAND_MEMORY for NEON_ARG_MEMORY; check if the returned
47793 rtx is const0_rtx or not.
47795 2014-01-07 Richard Sandiford <rdsandiford@googlemail.com>
47798 * target-globals.c (save_target_globals): Remove this_fn_optab
47800 * toplev.c: Include optabs.h.
47801 (target_reinit): Temporarily restore the global options if another
47802 set of options are in force.
47804 2014-01-07 Jakub Jelinek <jakub@redhat.com>
47806 PR rtl-optimization/58668
47807 * cfgcleanup.c (flow_find_cross_jump): Don't count
47808 any jumps if dir_p is NULL. Remove p1 variable, use active_insn_p
47809 to determine what is counted.
47810 (flow_find_head_matching_sequence): Use active_insn_p to determine
47812 (try_head_merge_bb): Adjust for the flow_find_head_matching_sequence
47814 * ifcvt.c (count_bb_insns): Use active_insn_p && !JUMP_P to
47815 determine what is counted.
47817 PR tree-optimization/59643
47818 * tree-predcom.c (split_data_refs_to_components): If one dr is
47819 read and one write, determine_offset fails and the write isn't
47820 in the bad component, just put the read into the bad component.
47822 2014-01-07 Mike Stump <mikestump@comcast.net>
47823 Jakub Jelinek <jakub@redhat.com>
47826 * tree-core.h (struct tree_optimization_option): Change optabs
47827 type from unsigned char * to void *.
47828 * optabs.c (init_tree_optimization_optabs): Adjust
47829 TREE_OPTIMIZATION_OPTABS initialization.
47831 2014-01-06 Jakub Jelinek <jakub@redhat.com>
47834 * config/i386/i386.h (struct machine_function): Add
47835 no_drap_save_restore field.
47836 * config/i386/i386.c (ix86_save_reg): Use
47837 !cfun->machine->no_drap_save_restore instead of
47838 crtl->stack_realign_needed.
47839 (ix86_finalize_stack_realign_flags): Don't clear drap_reg unless
47840 this function clears frame_pointer_needed. Set
47841 cfun->machine->no_drap_save_restore if clearing frame_pointer_needed
47842 and DRAP reg is needed.
47844 2014-01-06 Marek Polacek <polacek@redhat.com>
47847 * doc/implement-c.texi: Mention that other integer types are
47848 permitted as bit-field types in strictly conforming mode.
47850 2014-01-06 Felix Yang <fei.yang0953@gmail.com>
47852 * modulo-sched.c (schedule_reg_moves): Clear distance1_uses if it
47853 is newly allocated.
47855 2014-01-06 Richard Earnshaw <rearnsha@arm.com>
47857 * aarch64.c (aarch64_rtx_costs): Fix cost calculation for MADD.
47859 2014-01-06 Martin Jambor <mjambor@suse.cz>
47862 * ipa-cp.c (ipcp_discover_new_direct_edges): Changed param_index type
47864 * ipa-prop.c (ipa_print_node_params): Fix indentation.
47866 2014-01-06 Eric Botcazou <ebotcazou@adacore.com>
47870 * var-tracking.c (add_stores): Preserve the value of the source even if
47871 we don't record the store.
47873 2014-01-06 Terry Guo <terry.guo@arm.com>
47875 * config.gcc (arm*-*-*): Check --with-arch against arm-arches.def.
47877 2014-01-05 Iain Sandoe <iain@codesourcery.com>
47880 * config/darwin.c (darwin_function_section): Adjust return values to
47881 correspond to optimisation changes made in r206070.
47883 2014-01-05 Uros Bizjak <ubizjak@gmail.com>
47885 * config/i386/i386.c (ix86_data_alignment): Calculate max_align
47886 from prefetch_block tune setting.
47887 (nocona_cost): Correct size of prefetch block to 64.
47889 2014-01-04 Eric Botcazou <ebotcazou@adacore.com>
47891 * config/arm/arm.c (arm_get_frame_offsets): Revamp long lines.
47892 (arm_expand_epilogue_apcs_frame): Take into account the number of bytes
47893 used to save the static chain register in the computation of the offset
47894 from which the FP registers need to be restored.
47896 2014-01-04 Jakub Jelinek <jakub@redhat.com>
47898 PR tree-optimization/59519
47899 * tree-vect-loop-manip.c (slpeel_update_phi_nodes_for_guard1): Don't
47900 ICE if get_current_def (current_new_name) is already non-NULL, as long
47901 as it is a phi result of some other phi in *new_exit_bb that has
47904 * config/i386/sse.md (avx512f_load<mode>_mask): Emit vmovup{s,d}
47905 or vmovdqu* for misaligned_operand.
47906 (<sse>_loadu<ssemodesuffix><avxsizesuffix><mask_name>,
47907 <sse2_avx_avx512f>_loaddqu<mode><mask_name>): Handle <mask_applied>.
47908 * config/i386/i386.c (ix86_expand_special_args_builtin): Set
47909 aligned_mem for AVX512F masked aligned load and store builtins and for
47910 non-temporal moves.
47912 2014-01-03 Bingfeng Mei <bmei@broadcom.com>
47914 PR tree-optimization/59651
47915 * tree-vect-loop-manip.c (vect_create_cond_for_alias_checks):
47916 Address range for negative step should be added by TYPE_SIZE_UNIT.
47918 2014-01-03 Andreas Schwab <schwab@linux-m68k.org>
47920 * config/m68k/m68k.c (handle_move_double): Handle pushes with
47921 overlapping registers also for registers other than the stack pointer.
47923 2014-01-03 Marek Polacek <polacek@redhat.com>
47926 * doc/extend.texi: Fix the return value of __builtin_FUNCTION and
47929 2014-01-03 Jakub Jelinek <jakub@redhat.com>
47932 * config/i386/i386.c (ix86_avoid_jump_mispredicts): Don't consider
47935 * config/i386/i386.md (MODE_SIZE): New mode attribute.
47936 (push splitter): Use <P:MODE_SIZE> instead of
47937 GET_MODE_SIZE (<P:MODE>mode).
47938 (lea splitter): Use <MODE_SIZE> instead of GET_MODE_SIZE (<MODE>mode).
47939 (mov -1, reg peephole2): Likewise.
47940 * config/i386/sse.md (*mov<mode>_internal,
47941 <sse>_storeu<ssemodesuffix><avxsizesuffix>,
47942 <sse2_avx_avx512f>_storedqu<mode>, <sse>_andnot<mode>3,
47943 *<code><mode>3, *andnot<mode>3<mask_name>,
47944 <mask_codefor><code><mode>3<mask_name>): Likewise.
47945 * config/i386/subst.md (mask_mode512bit_condition,
47946 sd_mask_mode512bit_condition): Likewise.
47948 2014-01-02 Xinliang David Li <davidxl@google.com>
47950 PR tree-optimization/59303
47951 * tree-ssa-uninit.c (is_use_properly_guarded): Main cleanup.
47952 (dump_predicates): Better output format.
47953 (pred_equal_p): New function.
47954 (is_neq_relop_p): Ditto.
47955 (is_neq_zero_form_p): Ditto.
47956 (pred_expr_equal_p): Ditto.
47957 (pred_neg_p): Ditto.
47958 (simplify_pred): Ditto.
47959 (simplify_preds_2): Ditto.
47960 (simplify_preds_3): Ditto.
47961 (simplify_preds_4): Ditto.
47962 (simplify_preds): Ditto.
47963 (push_pred): Ditto.
47964 (push_to_worklist): Ditto.
47965 (get_pred_info_from_cmp): Ditto.
47966 (is_degenerated_phi): Ditto.
47967 (normalize_one_pred_1): Ditto.
47968 (normalize_one_pred): Ditto.
47969 (normalize_one_pred_chain): Ditto.
47970 (normalize_preds): Ditto.
47971 (normalize_cond_1): Remove function.
47972 (normalize_cond): Ditto.
47973 (is_gcond_subset_of): Ditto.
47974 (is_subset_of_any): Ditto.
47975 (is_or_set_subset_of): Ditto.
47976 (is_and_set_subset_of): Ditto.
47977 (is_norm_cond_subset_of): Ditto.
47978 (pred_chain_length_cmp): Ditto.
47979 (convert_control_dep_chain_into_preds): Type change.
47980 (find_predicates): Ditto.
47981 (find_def_preds): Ditto.
47982 (destroy_predicates_vecs): Ditto.
47983 (find_matching_predicates_in_rest_chains): Ditto.
47984 (use_pred_not_overlap_with_undef_path_pred): Ditto.
47985 (is_pred_expr_subset): Ditto.
47986 (is_pred_chain_subset_of): Ditto.
47987 (is_included_in): Ditto.
47988 (is_superset_of): Ditto.
47990 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
47992 Update copyright years.
47994 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
47996 * common/config/arc/arc-common.c, config/arc/arc-modes.def,
47997 config/arc/arc-protos.h, config/arc/arc.c, config/arc/arc.h,
47998 config/arc/arc.md, config/arc/arc.opt,
47999 config/arm/arm_neon_builtins.def, config/arm/crypto.def,
48000 config/i386/avx512cdintrin.h, config/i386/avx512erintrin.h,
48001 config/i386/avx512fintrin.h, config/i386/avx512pfintrin.h,
48002 config/i386/btver2.md, config/i386/shaintrin.h, config/i386/slm.md,
48003 config/linux-protos.h, config/linux.c, config/winnt-c.c,
48004 diagnostic-color.c, diagnostic-color.h, gimple-ssa-isolate-paths.c,
48005 vtable-verify.c, vtable-verify.h: Use the standard form for the
48008 2014-01-02 Tobias Burnus <burnus@net-b.de>
48010 * gcc.c (process_command): Update copyright notice dates.
48011 * gcov-dump.c: Ditto.
48013 * doc/cpp.texi: Bump @copying's copyright year.
48014 * doc/cppinternals.texi: Ditto.
48015 * doc/gcc.texi: Ditto.
48016 * doc/gccint.texi: Ditto.
48017 * doc/gcov.texi: Ditto.
48018 * doc/install.texi: Ditto.
48019 * doc/invoke.texi: Ditto.
48021 2014-01-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
48023 * config/nios2/nios2.h (BITS_PER_UNIT): Don't define it.
48025 2014-01-01 Jakub Jelinek <jakub@redhat.com>
48027 * config/i386/sse.md (*mov<mode>_internal): Guard
48028 EXT_REX_SSE_REGNO_P (REGNO ()) uses with REG_P.
48030 PR rtl-optimization/59647
48031 * cse.c (cse_process_notes_1): Don't substitute negative VOIDmode
48032 new_rtx into UNSIGNED_FLOAT rtxes.
48034 Copyright (C) 2014 Free Software Foundation, Inc.
48036 Copying and distribution of this file, with or without modification,
48037 are permitted in any medium without royalty provided the copyright
48038 notice and this notice are preserved.