1 2014-12-10 Felix Yang <felix.yang@huawei.com>
3 * config/aarch64/aarch64-protos.h (aarch64_function_profiler): Remove
4 declaration of removed function.
6 2014-12-10 Richard Biener <rguenther@suse.de>
9 (move_computations_dom_walker::before_dom_children): Clear
10 SSA_NAME_RANGE_INFO on moved stmts.
12 2014-12-10 Martin Liska <mliska@suse.cz>
14 * sreal.c (sreal::shift_right): New implementation
16 (sreal::normalize): Likewise.
17 (sreal::to_int): Likewise.
18 (sreal::operator+): Likewise.
19 (sreal::operator-): Likewise.
20 (sreal::operator*): Likewise.
21 (sreal::operator/): Likewise.
22 (sreal::signedless_minus): Removed.
23 (sreal::signedless_plus): Removed.
24 (sreal::debug): const keyword is added.
25 * sreal.h (sreal::operator<): New implementation
27 * ipa-inline.c (recursive_inlining): LONG_MIN is replaced
30 2014-12-10 Martin Liska <mliska@suse.cz>
32 * gimple-iterator.h (gsi_start_bb_nondebug): New function.
33 * ipa-icf-gimple.c (func_checker::compare_bb): Correct iteration
34 replaces loop based on precomputed number of non-debug statements.
36 2014-12-08 Alexander Ivchenko <alexander.ivchenko@intel.com>
38 * config/linux.c (linux_has_ifunc_p): Remove.
39 * config/linux.h (TARGET_HAS_IFUNC_P): Use default version.
41 2014-12-10 Mantas Mikaitis <mantas.mikaitis@arm.com>
43 * contrib/check_GNU_style.sh (col): Got rid of cut operation
44 from the pipe chain and instead added cut inside awk command.
46 2014-12-10 Richard Biener <rguenther@suse.de>
48 PR tree-optimization/64191
49 * tree-ssa-dce.c (mark_stmt_if_obviously_necessary): Do not
50 mark clobbers as necessary.
51 (eliminate_unnecessary_stmts): Keep clobbers live if we can.
53 2014-12-10 Jakub Jelinek <jakub@redhat.com>
56 * config/i386/sse.md (vec_dupv4sf): Move after
57 <mask_codefor><avx512>_vec_dup_gpr<mode><mask_name> pattern.
58 (*vec_dupv4si, *vec_dupv2di): Likewise.
59 (<mask_codefor><avx512>_vec_dup_mem<mode><mask_name>): Merge into ...
60 (<mask_codefor><avx512>_vec_dup_gpr<mode><mask_name>): ... this
62 (*vec_dup<mode> AVX2_VEC_DUP_MODE splitter): Disable for
63 TARGET_AVX512VL (for QI/HI scalar modes only if TARGET_AVX512BW
65 * config/i386/i386.c (enum ix86_builtins): Remove
66 IX86_BUILTIN_PBROADCASTQ256_MEM_MASK,
67 IX86_BUILTIN_PBROADCASTQ128_MEM_MASK and
68 IX86_BUILTIN_PBROADCASTQ512_MEM.
69 (bdesc_args): Use __builtin_ia32_pbroadcastq512_gpr_mask,
70 __builtin_ia32_pbroadcastq256_gpr_mask and
71 __builtin_ia32_pbroadcastq128_gpr_mask instead of *_mem_mask
72 regardless of OPTION_MASK_ISA_64BIT.
73 * config/i386/avx512fintrin.h (_mm512_set1_epi64,
74 _mm512_mask_set1_epi64, _mm512_maskz_set1_epi64): Use *_gpr_mask
75 builtins regardless of whether TARGET_64BIT is defined or not.
76 * config/i386/avx512vlintrin.h (_mm256_mask_set1_epi64,
77 _mm256_maskz_set1_epi64, _mm_mask_set1_epi64, _mm_maskz_set1_epi64):
80 * config/i386/sse.md (*mov<mode>_internal, *avx512f_gatherdi<mode>_2):
81 Use <MODE_SIZE> instead of GET_MODE_SIZE (<MODE>mode).
83 2014-12-10 Oleg Endo <olegendo@gcc.gnu.org>
86 * doc/extend.texi (__builtin_sh_set_fpscr): Fix typo.
88 2014-12-10 Marek Polacek <polacek@redhat.com>
90 PR tree-optimization/61686
91 * tree-ssa-reassoc.c (range_entry_cmp): Use q->high instead of
94 2014-12-10 Kito Cheng <kito@0xlab.org>
96 * doc/libgcc.texi: Update text to match implementation in
99 2014-12-09 Trevor Saunders <tsaunders@mozilla.com>
101 * plugin.c, plugin.def, ggc.h, ggc-common.c, gengtype.h, gengtype.c,
102 gengtype-state.c, gengtype-parse.c, gentype-lex.l, gcc-plugin.h,
103 doc/plugins.texi, doc/gty.texi: Remove support for if_marked and
106 2014-12-10 Oleg Endo <olegendo@gcc.gnu.org>
109 * doc/extend.texi (__builtin_sh_get_fpscr, __builtin_sh_get_fpscr):
112 2014-12-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
115 * tree-ssa-reassoc.c (acceptable_pow_call): Disable transformation
116 for BUILT_IN_POW when flag_errno_math is present.
118 2014-12-09 Ilya Verbin <ilya.verbin@intel.com>
120 * lto-wrapper.c (compile_offload_image): Start processing in_argv
122 (run_gcc): Put offload objects into offload_argv, put LTO objects and
123 possible preceding arguments into lto_argv.
124 Pass offload_argv to compile_images_for_offload_targets instead of argv.
125 Use lto_argv for LTO recompilation instead of argv.
127 2014-12-09 Michael Haubenwallner <michael.haubenwallner@ssi-schaefer.com>
129 * doc/install.texi: Describe --with-aix-soname option.
131 2014-12-09 Alan Lawrence <alan.lawrence@arm.com>
133 * config/aarch64/aarch64-simd.md (aarch64_get_lanedi): Remove.
135 2014-12-09 Alan Lawrence <alan.lawrence@arm.com>
138 * config/aarch64/aarch64-simd-builtins.def (be_checked_get_lane):
140 * config/aarch64/aarch64-simd.md (aarch64_be_checked_get_lane<mode\>):
142 * config/aarch64/arm_neon.h (aarch64_vget_lane_any): Use GCC
143 vector extensions, __aarch64_lane, __builtin_aarch64_im_lane_boundsi.
144 (__aarch64_vget_lane_f32, __aarch64_vget_lane_f64,
145 __aarch64_vget_lane_p8, __aarch64_vget_lane_p16,
146 __aarch64_vget_lane_s8, __aarch64_vget_lane_s16,
147 __aarch64_vget_lane_s32, __aarch64_vget_lane_s64,
148 __aarch64_vget_lane_u8, __aarch64_vget_lane_u16,
149 __aarch64_vget_lane_u32, __aarch64_vget_lane_u64,
150 __aarch64_vgetq_lane_f32, __aarch64_vgetq_lane_f64,
151 __aarch64_vgetq_lane_p8, __aarch64_vgetq_lane_p16,
152 __aarch64_vgetq_lane_s8, __aarch64_vgetq_lane_s16,
153 __aarch64_vgetq_lane_s32, __aarch64_vgetq_lane_s64,
154 __aarch64_vgetq_lane_u8, __aarch64_vgetq_lane_u16,
155 __aarch64_vgetq_lane_u32, __aarch64_vgetq_lane_u64): Delete.
156 (__aarch64_vdup_lane_any): Use __aarch64_vget_lane_any, remove
158 (__aarch64_vdup_lane_f32, __aarch64_vdup_lane_f64,
159 __aarch64_vdup_lane_p8, __aarch64_vdup_lane_p16,
160 __aarch64_vdup_lane_s8, __aarch64_vdup_lane_s16,
161 __aarch64_vdup_lane_s32, __aarch64_vdup_lane_s64,
162 __aarch64_vdup_lane_u8, __aarch64_vdup_lane_u16,
163 __aarch64_vdup_lane_u32, __aarch64_vdup_lane_u64,
164 __aarch64_vdup_laneq_f32, __aarch64_vdup_laneq_f64,
165 __aarch64_vdup_laneq_p8, __aarch64_vdup_laneq_p16,
166 __aarch64_vdup_laneq_s8, __aarch64_vdup_laneq_s16,
167 __aarch64_vdup_laneq_s32, __aarch64_vdup_laneq_s64,
168 __aarch64_vdup_laneq_u8, __aarch64_vdup_laneq_u16,
169 __aarch64_vdup_laneq_u32, __aarch64_vdup_laneq_u64): Remove argument
170 to __aarch64_vdup_lane_any.
171 (vget_lane_f32, vget_lane_f64, vget_lane_p8, vget_lane_p16,
172 vget_lane_s8, vget_lane_s16, vget_lane_s32, vget_lane_s64,
173 vget_lane_u8, vget_lane_u16, vget_lane_u32, vget_lane_u64,
174 vgetq_lane_f32, vgetq_lane_f64, vgetq_lane_p8, vgetq_lane_p16,
175 vgetq_lane_s8, vgetq_lane_s16, vgetq_lane_s32, vgetq_lane_s64,
176 vgetq_lane_u8, vgetq_lane_u16, vgetq_lane_u32, vgetq_lane_u64,
177 vdupb_lane_p8, vdupb_lane_s8, vdupb_lane_u8, vduph_lane_p16,
178 vduph_lane_s16, vduph_lane_u16, vdups_lane_f32, vdups_lane_s32,
179 vdups_lane_u32, vdupb_laneq_p8, vdupb_laneq_s8, vdupb_laneq_u8,
180 vduph_laneq_p16, vduph_laneq_s16, vduph_laneq_u16, vdups_laneq_f32,
181 vdups_laneq_s32, vdups_laneq_u32, vdupd_laneq_f64, vdupd_laneq_s64,
182 vdupd_laneq_u64, vfmas_lane_f32, vfma_laneq_f64, vfmad_laneq_f64,
183 vfmas_laneq_f32, vfmss_lane_f32, vfms_laneq_f64, vfmsd_laneq_f64,
184 vfmss_laneq_f32, vmla_lane_f32, vmla_lane_s16, vmla_lane_s32,
185 vmla_lane_u16, vmla_lane_u32, vmla_laneq_f32, vmla_laneq_s16,
186 vmla_laneq_s32, vmla_laneq_u16, vmla_laneq_u32, vmlaq_lane_f32,
187 vmlaq_lane_s16, vmlaq_lane_s32, vmlaq_lane_u16, vmlaq_lane_u32,
188 vmlaq_laneq_f32, vmlaq_laneq_s16, vmlaq_laneq_s32, vmlaq_laneq_u16,
189 vmlaq_laneq_u32, vmls_lane_f32, vmls_lane_s16, vmls_lane_s32,
190 vmls_lane_u16, vmls_lane_u32, vmls_laneq_f32, vmls_laneq_s16,
191 vmls_laneq_s32, vmls_laneq_u16, vmls_laneq_u32, vmlsq_lane_f32,
192 vmlsq_lane_s16, vmlsq_lane_s32, vmlsq_lane_u16, vmlsq_lane_u32,
193 vmlsq_laneq_f32, vmlsq_laneq_s16, vmlsq_laneq_s32, vmlsq_laneq_u16,
194 vmlsq_laneq_u32, vmul_lane_f32, vmul_lane_s16, vmul_lane_s32,
195 vmul_lane_u16, vmul_lane_u32, vmuld_lane_f64, vmuld_laneq_f64,
196 vmuls_lane_f32, vmuls_laneq_f32, vmul_laneq_f32, vmul_laneq_f64,
197 vmul_laneq_s16, vmul_laneq_s32, vmul_laneq_u16, vmul_laneq_u32,
198 vmulq_lane_f32, vmulq_lane_s16, vmulq_lane_s32, vmulq_lane_u16,
199 vmulq_lane_u32, vmulq_laneq_f32, vmulq_laneq_f64, vmulq_laneq_s16,
200 vmulq_laneq_s32, vmulq_laneq_u16, vmulq_laneq_u32) : Use
201 __aarch64_vget_lane_any.
203 2014-12-09 Alan Lawrence <alan.lawrence@arm.com>
206 * gcc/config/aarch64-builtins.c (aarch64_simd_expand_args): Update error
207 message for SIMD_ARG_CONSTANT.
209 2014-12-09 Alan Lawrence <alan.lawrence@arm.com>
212 * config/aarch64/aarch64-builtins.c (aarch64_types_binopv_qualifiers,
213 TYPES_BINOPV): Delete.
214 (enum aarch64_builtins): Add AARCH64_BUILTIN_SIMD_LANE_CHECK and
215 AARCH64_SIMD_PATTERN_START.
216 (aarch64_init_simd_builtins): Register
217 __builtin_aarch64_im_lane_boundsi; use AARCH64_SIMD_PATTERN_START.
218 (aarch64_simd_expand_builtin): Handle AARCH64_BUILTIN_LANE_CHECK; use
219 AARCH64_SIMD_PATTERN_START.
221 * config/aarch64/aarch64-simd.md (aarch64_im_lane_boundsi): Delete.
222 * config/aarch64/aarch64-simd-builtins.def (im_lane_bound): Delete.
224 * config/aarch64/arm_neon.h (__AARCH64_LANE_CHECK): New.
225 (__aarch64_vget_lane_f64, __aarch64_vget_lane_s64,
226 __aarch64_vget_lane_u64, __aarch64_vset_lane_any, vdupd_lane_f64,
227 vdupd_lane_s64, vdupd_lane_u64, vext_f32, vext_f64, vext_p8, vext_p16,
228 vext_s8, vext_s16, vext_s32, vext_s64, vext_u8, vext_u16, vext_u32,
229 vext_u64, vextq_f32, vextq_f64, vextq_p8, vextq_p16, vextq_s8,
230 vextq_s16, vextq_s32, vextq_s64, vextq_u8, vextq_u16, vextq_u32,
231 vextq_u64, vmulq_lane_f64): Use __AARCH64_LANE_CHECK.
233 2014-12-09 Alan Lawrence <alan.lawrence@arm.com>
236 * config/aarch64/arm_neon.h (__AARCH64_NUM_LANES, __aarch64_lane *2):
238 (aarch64_vset_lane_any): Redefine using previous, same for BE + LE.
239 (vset_lane_f32, vset_lane_f64, vset_lane_p8, vset_lane_p16,
240 vset_lane_s8, vset_lane_s16, vset_lane_s32, vset_lane_s64,
241 vset_lane_u8, vset_lane_u16, vset_lane_u32, vset_lane_u64): Remove
243 (vld1_lane_f32, vld1_lane_f64, vld1_lane_p8, vld1_lane_p16,
244 vld1_lane_s8, vld1_lane_s16, vld1_lane_s32, vld1_lane_s64,
245 vld1_lane_u8, vld1_lane_u16, vld1_lane_u32, vld1_lane_u64): Call
246 __aarch64_vset_lane_any rather than vset_lane_xxx.
248 2014-12-09 Alan Lawrence <alan.lawrence@arm.com>
250 * config/aarch64/aarch64.md (absdi2): Remove scratch operand by
251 earlyclobbering result operand.
253 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_qualifiers):
254 Remove final qualifier_internal.
255 (aarch64_fold_builtin): Stop folding abs builtins, except on floats.
257 2014-12-09 Wilco Dijkstra <wilco.dijkstra@arm.com>
259 * gcc/config/aarch64/aarch64-protos.h (tune-params): Add reasociation
261 * gcc/config/aarch64/aarch64.c (TARGET_SCHED_REASSOCIATION_WIDTH):
263 (aarch64_reassociation_width): New function.
264 (generic_tunings): Add reassociation tuning parameters.
265 (cortexa53_tunings): Likewise.
266 (cortexa57_tunings): Likewise.
267 (thunderx_tunings): Likewise.
269 2014-12-09 Andrew Pinski apinski@cavium.com
270 Kyrylo Tkachov kyrylo.tkachov@arm.com
272 * config/aarch64/aarch64.c (AARCH64_FUSE_CMP_BRANCH): New define.
273 (thunderx_tunings): Add AARCH64_FUSE_CMP_BRANCH to fuseable_ops.
274 (aarch_macro_fusion_pair_p): Handle AARCH64_FUSE_CMP_BRANCH.
276 2014-12-09 David Malcolm <dmalcolm@redhat.com>
279 * dumpfile.c (gcc::dump_manager::get_dump_file_info_by_switch):
281 (gcc::dump_manager::get_dump_file_name): Split out bulk of
282 implementation into a new overloaded variant taking a
284 * dumpfile.h (gcc::dump_manager::get_dump_file_info_by_switch):
286 (gcc::dump_manager::get_dump_file_name): New overloaded variant of
287 this function, taking a dump_file_info *.
289 2014-12-09 Uros Bizjak <ubizjak@gmail.com>
293 2014-11-28 H.J. Lu <hongjiu.lu@intel.com>
295 PR rtl-optimization/64037
296 * combine.c (setup_incoming_promotions): Pass the argument
297 before any promotions happen to promote_function_mode.
299 2014-12-09 Richard Biener <rguenther@suse.de>
301 PR tree-optimization/64193
302 * tree-ssa-alias.c (walk_non_aliased_vuses): Add valueize parameter
303 and valueize the VUSE before looking up the def stmt.
304 * tree-ssa-alias.h (walk_non_aliased_vuses): Adjust prototype.
305 * tree-ssa-sccvn.c (vn_reference_lookup_pieces): Pass vn_valueize
306 to walk_non_aliased_vuses.
307 (vn_reference_lookup): Likewise.
308 * tree-ssa-dom.c (lookup_avail_expr): Pass NULL as valueize
309 callback to walk_non_aliased_vuses.
311 2014-12-09 Richard Biener <rguenther@suse.de>
314 * fold-const.c (fold_binary_loc): Use TREE_OVERFLOW_P.
316 2014-12-09 Richard Biener <rguenther@suse.de>
318 PR tree-optimization/64191
319 * tree-vect-stmts.c (vect_stmt_relevant_p): Clobbers are
320 not relevant (nor are their uses).
322 2014-12-09 Ilya Enkovich <ilya.enkovich@intel.com>
324 * lto/lto-partition.c (privatize_symbol_name): Correctly
325 privatize instrumentation clones.
327 2014-12-09 Ilya Enkovich <ilya.enkovich@intel.com>
329 * lto-cgraph.c (input_cgraph_1): Don't break existing
330 instrumentation clone references.
331 * lto/lto-symtab.c (lto_cgraph_replace_node): Redirect
332 instrumented_version references appropriately.
334 2014-12-09 Ilya Enkovich <ilya.enkovich@intel.com>
337 * tree-chkp.c (chkp_make_static_bounds): Share bounds var
338 between nodes sharing assembler name.
340 2014-12-08 Michael Meissner <meissner@linux.vnet.ibm.com>
343 * config/rs6000/rs6000.c (rs6000_emit_move): Do not split TFmode
344 constant moves if -mupper-regs-df.
346 * config/rs6000/rs6000.md (mov<mode>_64bit_dm): Optimize moving
348 (movtd_64bit_nodm): Likewise.
349 (mov<mode>_32bit, FMOVE128 case): Likewise.
351 2014-12-08 Sandra Loosemore <sandra@codesourcery.com>
353 * simplify-rtx.c (simplify_relational_operation_1): Handle
354 simplification identities for BICS patterns.
356 2014-12-08 Trevor Saunders <tsaunders@mozilla.com>
358 * config/nvptx/nvptx.c: Convert htabs to hash_table.
360 2014-12-08 David Edelsohn <dje.gcc@gmail.com>
363 * config/rs6000/rs6000.c (rs6000_secondary_reload_inner)
364 [SYMBOL_REF]: Do not explicitly call create_TOC_reference for
365 TARGET_TOC. Always use rs6000_emit_move.
367 2014-12-08 Mark Wielaard <mjw@redhat.com>
370 * dwarf2out.c (modified_type_die): Handle TYPE_QUAL_ATOMIC.
372 2014-11-15 David Wohlferd <dw@LimeGreenSocks.com>
375 * cfgexpand.c (expand_asm_operands): Count all inline asm params.
377 2014-12-08 David Malcolm <dmalcolm@redhat.com>
380 * cgraph.h (xstrdup_for_dump): New function.
381 * cgraph.c (cgraph_node::get_create): Replace use of xstrdup
382 within fprintf with xstrdup_for_dump.
383 (cgraph_edge::make_speculative): Likewise.
384 (cgraph_edge::resolve_speculation): Likewise.
385 (cgraph_edge::redirect_call_stmt_to_callee): Likewise.
386 (cgraph_node::dump): Likewise.
387 * cgraphclones.c (symbol_table::materialize_all_clones): Likewise.
388 * ipa-cp.c (perhaps_add_new_callers): Likewise.
389 * ipa-inline.c (report_inline_failed_reason): Likewise.
390 (want_early_inline_function_p): Likewise.
391 (edge_badness): Likewise.
392 (update_edge_key): Likewise.
393 (flatten_function): Likewise.
394 (inline_always_inline_functions): Likewise.
395 * ipa-profile.c (ipa_profile): Likewise.
396 * ipa-prop.c (ipa_print_node_jump_functions): Likewise.
397 (ipa_make_edge_direct_to_target): Likewise.
398 (remove_described_reference): Likewise.
399 (propagate_controlled_uses): Likewise.
400 * ipa-utils.c (ipa_merge_profiles): Likewise.
402 2014-12-08 Bernd Edlinger <bernd.edlinger@hotmail.de>
405 * ipa-polymorphic-call.c
406 (pa_polymorphic_call_context::ipa_polymorphic_call): Allow RESULT_DECL.
408 2014-12-08 Alex Velenko <Alex.Velenko@arm.com>
410 * config/aarch64/aarch64.md (and_one_cmpl<mode>3_compare0_no_reuse):
412 * (and_one_cmpl_<SHIFT:optab><mode>3_compare0_no_reuse):
415 2014-12-08 Felix Yang <felix.yang@huawei.com>
416 Haijian Zhang <z.zhanghaijian@huawei.com>
417 Jiji Jiang <jiangjiji@huawei.com>
418 Pengfei Sui <suipengfei@huawei.com>
420 * config/aarch64/arm_neon.h (vrecpe_u32, vrecpeq_u32): Rewrite using
422 (vfma_f32, vfmaq_f32, vfmaq_f64, vfma_n_f32, vfmaq_n_f32, vfmaq_n_f64,
423 vfms_f32, vfmsq_f32, vfmsq_f64): Likewise.
424 (vhsub_s8, vhsub_u8, vhsub_s16, vhsub_u16, vhsub_s32, vhsub_u32,
425 vhsubq_s8, vhsubq_u8, vhsubq_s16, vhsubq_u16, vhsubq_s32, vhsubq_u32,
426 vsubhn_s16, vsubhn_u16, vsubhn_s32, vsubhn_u32, vsubhn_s64, vsubhn_u66,
427 vrsubhn_s16, vrsubhn_u16, vrsubhn_s32, vrsubhn_u32, vrsubhn_s64,
428 vrsubhn_u64, vsubhn_high_s16, vsubhn_high_u16, vsubhn_high_s32,
429 vsubhn_high_u32, vsubhn_high_s64, vsubhn_high_u64, vrsubhn_high_s16,
430 vrsubhn_high_u16, vrsubhn_high_s32, vrsubhn_high_u32, vrsubhn_high_s64,
431 vrsubhn_high_u64): Likewise.
432 * config/aarch64/iterators.md (VDQ_SI): New mode iterator.
433 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add UNSPEC_URECPE.
434 * config/aarch64/aarch64-simd.md (aarch64_urecpe<mode>): New pattern.
435 * config/aarch64/aarch64-simd-builtins.def (shsub, uhsub, subhn, rsubhn,
436 subhn2, rsubhn2, urecpe): New builtins.
438 2014-12-08 Ilya Tocar <ilya.tocar@intel.com>
440 * config/i386/i386.c (ix86_expand_vec_perm_vpermi2): Handle v64qi.
441 * config/i386/sse.md (VEC_PERM_AVX2): Add v64qi.
443 2014-12-08 Ilya Tocar <ilya.tocar@intel.com>
445 * config/i386/i386.c (expand_vec_perm_broadcast_1): Handle v64qi.
446 (expand_vec_perm_vpermi2_vpshub2): New.
447 (ix86_expand_vec_perm_const_1): Use it.
448 (ix86_vectorize_vec_perm_const_ok): Handle v64qi.
449 * config/i386/sse.md (VEC_PERM_CONST): Add v64qi.
451 2014-12-08 Ilya Enkovich <ilya.enkovich@intel.com>
453 * tree-chkp.c (chkp_build_returned_bound): Don't predict
454 return bounds for strchr calls.
456 2014-12-08 Ilya Enkovich <ilya.enkovich@intel.com>
458 * tree-chkp.c (chkp_call_returns_bounds_p): New.
459 (chkp_build_returned_bound): Use zero bounds as
460 returned by calls not returning bounds.
462 2014-12-08 Richard Biener <rguenther@suse.de>
464 * builtins.c (fold_builtin_0): Remove unused ignore parameter.
465 (fold_builtin_1): Likewise.
466 (fold_builtin_3): Likewise.
467 (fold_builtin_varargs): Likewise.
468 (fold_builtin_2): Likewise. Do not fold stpcpy here.
469 (fold_builtin_n): Adjust.
470 (fold_builtin_stpcpy): Move to gimple-fold.c.
471 (gimple_fold_builtin_stpcpy): Moved and gimplified from builtins.c.
472 (gimple_fold_builtin): Fold stpcpy here.
474 2014-12-07 Trevor Saunders <tsaunders@mozilla.com>
476 * symtab.c (symtab_node::verify): Check for section attribute before
477 asserting something isn't in a section and a comdat group.
479 2014-12-07 Oleg Endo <olegendo@gcc.gnu.org>
482 * config/sh/sh.md (extendqihi2): Allow only for TARGET_SH1.
484 2014-12-07 Eric Botcazou <ebotcazou@adacore.com>
486 * compare-elim.c: Fix head comment.
487 (conforming_compare): Remove redundant test.
488 (can_eliminate_compare): New function extracted from...
489 (before_dom_children): ...here. Use it, replace direct uses of
490 flag_non_call_exceptions and tidy up.
491 (maybe_select_cc_mode): Tidy up.
493 2014-12-07 Felix Yang <felix.yang@huawei.com>
494 Shanyao Chen <chenshanyao@huawei.com>
496 * config/aarch64/aarch64-simd.md (clrsb<mode>2, popcount<mode>2): New
498 * config/aarch64/aarch64-simd-builtins.def (clrsb, popcount): New
500 * config/aarch64/arm_neon.h (vcls_s8, vcls_s16, vcls_s32, vclsq_s8,
501 vclsq_s16, vclsq_s32, vcnt_p8, vcnt_s8, vcnt_u8, vcntq_p8, vcntq_s8,
502 vcntq_u8): Rewrite using builtin functions.
504 2014-12-07 Jan Hubicka <hubicka@ucw.cz>
506 * symtab.c (symtab_node::equal_address_to): New function.
507 * cgraph.h (symtab_node::equal_address_to): Declare.
508 * fold-const.c (fold_comparison, fold_binary_loc): Use it.
509 * c-family/c-common.c: Refuse weaks for symbols that can not change
512 2014-12-07 Jonathan Wakely <jwakely@redhat.com>
514 * doc/invoke.texi (Warning Options): Fix spelling and grammar.
516 2014-12-06 James Greenhalgh <james.greenhalgh@arm.com>
517 Sebastian Pop <s.pop@samsung.com>
518 Brian Rzycki <b.rzycki@samsung.com>
520 PR tree-optimization/54742
521 * params.def (max-fsm-thread-path-insns, max-fsm-thread-length,
522 max-fsm-thread-paths): New.
524 * doc/invoke.texi (max-fsm-thread-path-insns, max-fsm-thread-length,
525 max-fsm-thread-paths): Documented.
527 * tree-cfg.c (split_edge_bb_loc): Export.
528 * tree-cfg.h (split_edge_bb_loc): Declared extern.
530 * tree-ssa-threadedge.c (simplify_control_stmt_condition): Restore the
531 original value of cond when simplification fails.
532 (fsm_find_thread_path): New.
533 (fsm_find_control_statement_thread_paths): New.
534 (thread_through_normal_block): Call find_control_statement_thread_paths.
536 * tree-ssa-threadupdate.c (dump_jump_thread_path): Pretty print
539 (duplicate_seme_region): New.
540 (thread_through_all_blocks): Generate code for EDGE_FSM_THREAD edges
541 calling duplicate_seme_region.
543 * tree-ssa-threadupdate.h (jump_thread_edge_type): Add EDGE_FSM_THREAD.
545 2014-12-06 H.J. Lu <hongjiu.lu@intel.com>
548 * config/i386/i386.c (decide_alg): Don't assert "alg != libcall"
549 for TARGET_INLINE_STRINGOPS_DYNAMICALLY.
551 2014-12-05 Jakub Jelinek <jakub@redhat.com>
554 * sanopt.c (maybe_optimize_asan_check_ifn): If base_checks is
555 non-NULL, call maybe_get_dominating_check on it even if g is
558 2014-12-05 Jeff Law <law@redhat.com>
560 * doc/md.texi: Note problems using function calls to determine
561 insn lengths and point readers to a potential workaround.
563 2014-12-05 Andreas Schwab <schwab@linux-m68k.org>
565 * combine.c (is_parallel_of_n_reg_sets)
566 (can_split_parallel_of_n_reg_sets): Only define if !HAVE_cc0.
568 2014-12-05 Andrew Pinski <apinski@cavium.com>
570 * config/aarch64/aarch64-simd-builtins.def (bswap): Use CF2 rather
571 than CF10 so 2 is appended on the code.
572 * config/aarch64/aarch64-simd.md (bswap<mode>): Rename to ...
573 (bswap<mode>2): This so it matches for the optabs.
575 2014-12-05 Thomas Preud'homme <thomas.preudhomme@arm.com>
577 * regrename.c (find_best_rename_reg): Rename to ...
578 (find_rename_reg): This. Also add a parameter to skip tick check.
579 * regrename.h: Likewise.
580 * config/c6x/c6x.c (try_rename_operands): Adapt to above renaming.
582 2014-12-05 Martin Jambor <mjambor@suse.cz>
585 * ipa-prop.c (ipa_compute_jump_functions_for_edge): Convert alignment
586 from bits to bytes after checking they are byte-aligned.
588 2014-12-05 Renlin Li <renlin.li@arm.com>
590 * config/aarch64/aarch64-opts.h (AARCH64_CORE): Rename IDENT to SCHED.
591 * config/aarch64/aarch64.h (AARCH64_CORE): Likewise.
592 * config/aarch64/aarch64.c (AARCH64_CORE): Rename X to IDENT,
595 2014-12-05 Bin Cheng <bin.cheng@arm.com>
597 * config/aarch64/aarch64.md (load_pair<mode>): Split to
598 load_pairsi, load_pairdi, load_pairsf and load_pairdf.
599 (load_pairsi, load_pairdi, load_pairsf, load_pairdf): Split
600 from load_pair<mode>. New alternative to support int/fp
601 registers in fp/int mode patterns.
602 (store_pair<mode>:): Split to store_pairsi, store_pairdi,
603 store_pairsf and store_pairdi.
604 (store_pairsi, store_pairdi, store_pairsf, store_pairdf): Split
605 from store_pair<mode>. New alternative to support int/fp
606 registers in fp/int mode patterns.
607 (*load_pair_extendsidi2_aarch64): New pattern.
608 (*load_pair_zero_extendsidi2_aarch64): New pattern.
609 (aarch64-ldpstp.md): Include.
610 * config/aarch64/aarch64-ldpstp.md: New file.
611 * config/aarch64/aarch64-protos.h (aarch64_gen_adjusted_ldpstp):
613 (extract_base_offset_in_addr): New.
614 (aarch64_operands_ok_for_ldpstp): New.
615 (aarch64_operands_adjust_ok_for_ldpstp): New.
616 * config/aarch64/aarch64.c (enum sched_fusion_type): New enum.
617 (TARGET_SCHED_FUSION_PRIORITY): New hook.
618 (fusion_load_store): New functon.
619 (extract_base_offset_in_addr): New function.
620 (aarch64_gen_adjusted_ldpstp): New function.
621 (aarch64_sched_fusion_priority): New function.
622 (aarch64_operands_ok_for_ldpstp): New function.
623 (aarch64_operands_adjust_ok_for_ldpstp): New function.
625 2014-12-05 Olivier Hainque <hainque@adacore.com>
627 * defaults.h: (DWARF_REG_TO_UNWIND_COLUMN): Define default.
628 * dwarf2cfi.c (init_one_dwarf_reg_size): Honor
629 DWARF_REG_TO_UNWIND_COLUMN.
631 2014-12-05 Olivier Hainque <hainque@adacore.com>
633 * dwarf2cfi.c (init_one_dwarf_reg_size): New helper, processing
634 one particular reg for expand_builtin_init_dwarf_reg_sizes.
635 (expand_builtin_init_dwarf_reg_sizes): Rework to use helper and
636 account for dwarf register spans.
638 2014-12-05 Ilya Enkovich <ilya.enkovich@intel.com>
641 * config/i386/i386.md (*jcc_1_bnd): New.
644 (*jcc_1): Remove bnd prefix.
648 2014-12-05 Renlin Li <renlin.li@arm.com>
650 * config/aarch64/aarch64.c (aarch64_parse_cpu): Don't define
652 (aarch64_override_options): Use selected_cpu's tuning.
654 2014-12-05 David Edelsohn <dje.gcc@gmail.com>
656 * config/rs6000/xcoff.h (ASM_OUTPUT_ALIGNED_LOCAL): Append
657 alignment to section name. Increase default alignment to word.
659 2014-12-05 Martin Jambor <mjambor@suse.cz>
661 * cgraph.h (cgraph_node): New method expand_all_artificial_thunks.
662 (cgraph_edge): New method redirect_callee_duplicating_thunks.
663 * cgraphclones.c (duplicate_thunk_for_node): Donot expand newly
665 (redirect_edge_duplicating_thunks): Turned into edge method
666 redirect_callee_duplicating_thunks.
667 (cgraph_node::expand_all_artificial_thunks): New method.
668 (create_clone): Call expand_all_artificial_thunks.
669 * ipa-cp.c (perhaps_add_new_callers): Call
670 redirect_callee_duplicating_thunks instead of redirect_callee.
671 Also call expand_all_artificial_thunks.
673 2014-12-05 Ilya Enkovich <ilya.enkovich@intel.com>
676 * doc/sourcebuild.texi: Add mempcpy and stpcpy for Effective-Target Keywords.
678 2014-12-05 Manuel López-Ibáñez <manu@gcc.gnu.org>
680 * diagnostic.h (diagnostic_expand_location): New inline function.
681 * diagnostic.c (diagnostic_build_prefix): Use it.
682 (diagnostic_show_locus): Likewise.
684 2014-12-04 H.J. Lu <hongjiu.lu@intel.com>
687 * configure.ac (HAVE_LD_PIE_COPYRELOC): Always define.
688 * configure: Regenerated.
690 2014-12-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
692 * diagnostic.c (diagnostic_color_init): New.
693 * diagnostic.h: Declare.
694 * gcc.c (driver::global_initializations): Use it.
695 (driver_handle_option): Handle -fdiagnostics-color_.
696 * toplev.c: Do not include diagnostic-color.h.
697 (process_options): Do not initialize color diagnostics here.
698 * common.opt (fdiagnostics-color=): Add Driver.
699 * opts-global.c (init_options_once): Initialize color here.
700 * opts.c (common_handle_option): Use diagnostics_color_init.
701 * diagnostic-color.h: Fix comment.
703 2014-12-04 David Malcolm <dmalcolm@redhat.com>
705 * tree-pretty-print.c (INDENT): Rename "buffer" to "pp".
707 (buffer): Rename this variable to...
710 (do_niy): Rename param from "buffer" to "pp".
711 (dump_decl_name): Likewise.
712 (dump_function_name): Likewise.
713 (dump_function_declaration): Likewise.
714 (dump_array_domain): Likewise.
715 (dump_omp_clause): Likewise.
716 (dump_omp_clauses): Likewise.
717 (dump_location): Likewise.
718 (dump_block_node): Likewise.
719 (dump_generic_node): Likewise.
720 (print_declaration): Likewise.
721 (print_struct_decl): Likewise.
722 (print_call_name): Likewise.
723 (pretty_print_string): Likewise.
724 (newline_and_indent): Likewise.
726 (print_generic_decl): Update for renaming of "buffer" to
728 (print_generic_stmt): Likewise.
729 (print_generic_stmt_indented): Likewise.
730 (print_generic_expr): Likewise.
731 (maybe_init_pretty_print): Likewise.
733 2014-12-04 David Malcolm <dmalcolm@redhat.com>
736 * tree-pretty-print.c: Eliminate include of <new>.
737 (buffer): Convert this variable from a pretty_printer to a
739 (initialized): Eliminate this variable in favor of the NULL-ness
741 (print_generic_decl): Update for "buffer" becoming a pointer.
742 (print_generic_stmt): Likewise.
743 (print_generic_stmt_indented): Likewise.
744 (print_generic_expr): Likewise.
745 (maybe_init_pretty_print): Likewise, allocating "buffer" on the
746 heap and using its non-NULL-ness to ensure idempotency.
748 2014-12-04 David Malcolm <dmalcolm@redhat.com>
751 * ipa-prop.c (ipa_register_cgraph_hooks): Guard insertion of
752 ipa_add_new_function on function_insertion_hook_holder being
754 * ipa-reference.c (ipa_reference_c_finalize): Remove
755 node_removal_hook_holder and node_duplication_hook_holder if
756 they've been added to symtab.
757 * toplev.c (toplev::finalize): Call ipa_reference_c_finalize
758 before cgraph_c_finalize so that the former can access "symtab".
760 2014-12-04 David Malcolm <dmalcolm@redhat.com>
762 * doc/cfg.texi (GIMPLE statement iterators): Add note about
763 gphi_iterator, and use one in the example.
764 * doc/gimple.texi (Tuple specific accessors): Add missing
765 GIMPLE_GOTO section and menu item.
766 (gimple_build_asm, gimple gimple_build_assign_with_ops)
767 gimple_call_mark_uninlinable, gimple_call_cannot_inline_p): Remove
768 description of removed functions.
769 (gimple_build_assign, gimple_build_bind, gimple_build_call,
770 gimple_build_call_from_tree, gimple_build_call_vec,
771 gimple_build_catch, gimple_build_cond,
772 gimple_build_cond_from_tree, gimple_build_debug_bind,
773 gimple_build_eh_filter, gimple_build_label, gimple_build_goto,
774 gimple_build_omp_atomic_load, gimple_build_omp_atomic_store,
775 gimple_build_omp_continue, gimple_build_omp_critical,
776 gimple_build_omp_for, gimple_build_omp_parallel,
777 gimple_build_omp_sections, gimple_build_omp_single,
778 gimple_build_return, gimple_build_resx, gimple_build_switch,
779 gimple_build_try): Update return type within description to
780 reflect changes in gimple.h to using gimple subclasses.
781 (gimple_build_asm_vec): Update return type, params and
783 (gimple_asm_ninputs): Update param.
784 (gimple_asm_noutputs, gimple_asm_nclobbers, gimple_asm_input_op
785 gimple_asm_set_input_op, gimple_asm_output_op
786 gimple_asm_set_output_op, gimple_asm_clobber_op,
787 gimple_asm_set_clobber_op, gimple_asm_string,
788 gimple_asm_volatile_p, gimple_asm_set_volatile, gimple_bind_vars,
789 gimple_bind_set_vars, gimple_bind_append_vars, gimple_bind_body,
790 gimple_bind_set_body, gimple_bind_add_stmt, gimple_bind_add_seq,
791 gimple_bind_block, gimple_bind_set_block, gimple_call_set_fn,
792 gimple_call_return_type, gimple_call_set_chain,
793 gimple_call_set_tail, gimple_call_tail_p,
794 gimple_call_copy_skip_args, gimple_catch_types,
795 gimple_catch_types_ptr, gimple_catch_handler,
796 gimple_catch_set_types, gimple_catch_set_handler,
797 gimple_cond_set_code, gimple_cond_set_lhs, gimple_cond_set_rhs,
798 gimple_cond_true_label, gimple_cond_set_true_label,
799 gimple_cond_set_false_label, gimple_cond_false_label,
800 gimple_cond_make_false, gimple_cond_make_true,
801 gimple_eh_filter_set_types, gimple_eh_filter_set_failure,
802 gimple_eh_must_not_throw_fndecl,
803 gimple_eh_must_not_throw_set_fndecl, gimple_label_label,
804 gimple_label_set_label, gimple_goto_set_dest,
805 gimple_omp_atomic_load_set_lhs, gimple_omp_atomic_load_lhs,
806 gimple_omp_atomic_load_set_rhs, gimple_omp_atomic_load_rhs,
807 gimple_omp_atomic_store_set_val, gimple_omp_atomic_store_val,
808 gimple_omp_continue_control_def,
809 gimple_omp_continue_control_def_ptr,
810 gimple_omp_continue_set_control_def,
811 gimple_omp_continue_control_use,
812 gimple_omp_continue_control_use_ptr,
813 gimple_omp_continue_set_control_use, gimple_omp_critical_name,
814 gimple_omp_critical_name_ptr, gimple_omp_critical_set_name,
815 gimple_omp_parallel_clauses_ptr, gimple_omp_parallel_set_clauses,
816 gimple_omp_parallel_child_fn, gimple_omp_parallel_child_fn_ptr,
817 gimple_omp_parallel_set_child_fn, gimple_omp_parallel_data_arg,
818 gimple_omp_parallel_data_arg_ptr,
819 gimple_omp_parallel_set_data_arg, gimple_omp_single_set_clauses,
820 gimple_phi_set_result, gimple_phi_set_arg, gimple_resx_region,
821 gimple_resx_set_region, gimple_return_retval,
822 gimple_return_set_retval, gimple_switch_num_labels,
823 gimple_switch_set_num_labels, gimple_switch_index,
824 gimple_switch_set_index, gimple_switch_label,
825 gimple_switch_set_label, gimple_switch_default_label,
826 gimple_switch_set_default_label, gimple_try_set_eval,
827 gimple_try_set_cleanup): Update initial param within description
828 to reflect changes in gimple.h to using gimple subclasses.
829 (Adding a new GIMPLE statement code): Update to reflect gimple
830 statement subclassing.
832 2014-12-04 Sriraman Tallam <tmsriram@google.com>
833 H.J. Lu <hongjiu.lu@intel.com>
835 * configure.ac (HAVE_LD_PIE_COPYRELOC): Defined to 1 if
836 Linux/x86-64 linker supports PIE with copy reloc.
837 * config.in: Regenerated.
838 * configure: Likewise.
840 * config/i386/i386.c (legitimate_pic_address_disp_p): Allow
841 pc-relative address for undefined, non-weak, non-function
842 symbol reference in 64-bit PIE if linker supports PIE with
845 * doc/sourcebuild.texi: Document pie_copyreloc target.
847 2014-12-04 Marek Polacek <polacek@redhat.com>
850 * fold-const.c (fold_unary_loc): Perform the negation in A's type
851 when transforming ~ (A - 1) or ~ (A + -1) to -A.
853 2014-12-04 Tobias Burnus <burnus@net-b.de>
855 * Makefile.in: Remove CLOOGLIB and CLOOGINC.
857 2014-12-04 Richard Biener <rguenther@suse.de>
859 * doc/match-and-simplify.texi: Update for recent changes.
861 2014-12-04 Martin Jambor <mjambor@suse.cz>
863 * ipa-prop.h (ipa_alignment): New type.
864 (ipa_jump_func): New field alignment.
865 (ipcp_transformation_summary) New type.
866 (ipcp_grow_transformations_if_necessary): Declare.
867 (ipa_node_agg_replacements): Removed.
868 (ipcp_transformations): Declare.
869 (ipcp_get_transformation_summary): New function.
870 (ipa_get_agg_replacements_for_node): Use it.
871 * ipa-cp.c (ipcp_param_lattices): New field alignment.
872 (print_all_lattices): Also print alignment.
873 (alignment_bottom_p): New function.
874 (set_alignment_to_bottom): Likewise.
875 (set_all_contains_variable): Also set alignment to bottom.
876 (initialize_node_lattices): Likewise.
877 (propagate_alignment_accross_jump_function): New function.
878 (propagate_constants_accross_call): Call it.
879 (ipcp_store_alignment_results): New function.
880 (ipcp_driver): Call it.
881 * ipa-prop.c (ipa_node_agg_replacements): Removed.
882 (ipcp_transformations): New.
883 (ipa_print_node_jump_functions_for_edge): Also print alignment.
884 (ipa_set_jf_unknown): New function.
885 (detect_type_change_from_memory_writes): Use ipa_set_jf_unknown.
886 (ipa_compute_jump_functions_for_edge): Also calculate alignment.
887 (update_jump_functions_after_inlining): Use ipa_set_jf_unknown.
888 (ipcp_grow_transformations_if_necessary): New function.
889 (ipa_set_node_agg_value_chain): Use ipcp_transformations.
890 (ipa_node_removal_hook): Likewise.
891 (ipa_node_duplication_hook): Also duplicate alignment results.
892 (ipa_write_jump_function): Also stream alignments.
893 (ipa_read_jump_function): Use ipa_set_jf_unknown, also stream
895 (write_agg_replacement_chain): Renamed to
896 write_ipcp_transformation_info, also stream alignments.
897 (read_agg_replacement_chain): Renamed to
898 read_ipcp_transformation_info, also stream alignments.
899 (ipa_prop_write_all_agg_replacement): Renamed to
900 ipcp_write_transformation_summaries. Stream always.
901 (ipa_prop_read_all_agg_replacement): Renamed to
902 ipcp_read_transformation_summaries.
903 (ipcp_update_alignments): New function.
904 (ipcp_transform_function): Call it, free also alignments.
906 2014-12-04 Richard Biener <rguenther@suse.de>
908 * gimple-fold.c (replace_stmt_with_simplification): Properly
909 fail when maybe_push_res_to_seq fails.
911 2014-12-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
913 * config/aarch64/aarch64.md (define_insn "prefetch"): New.
915 2014-12-04 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
917 * doc/install.texi: Remove mentions of cloog and ppl.
918 * doc/invoke.texi: Likewise
920 2014-12-04 Jakub Jelinek <jakub@redhat.com>
923 * convert.c (convert_to_real, convert_to_expr, convert_to_complex):
924 Handle COMPOUND_EXPR.
926 2014-12-04 Richard Biener <rguenther@suse.de>
928 * builtins.c (target_newline): Export.
929 (target_percent_s_newline): Likewise.
930 (fold_builtin_1): Do not fold printf functions here.
931 (fold_builtin_2): Likewise.
932 (fold_builtin_3): Likewise, do not fold strncat.
933 (fold_builtin_strncat): Move to gimple-fold.c.
934 (fold_builtin_printf): Likewise.
935 * builtins.h (target_newline): Declare.
936 (target_percent_s_newline): Likewise.
937 * gimple-fold.c (gimple_fold_builtin_strncat): Move from
938 builtins.c and gimplify.
939 (gimple_fold_builtin_printf): Likewise.
940 (gimple_fold_builtin): Fold strncat, printf, printf_unlocked,
941 vprintf, printf_chk and vprintf_chk here.
943 2014-12-03 David Edelsohn <dje.gcc@gmail.com>
945 * config/rs6000/rs6000.md (floatsidf2_internal): Use std::swap.
946 (floatunssidf2_internal): Same.
947 * config/rs6000/rs6000.c (rs6000_emit_vector_compare): Same.
948 (rs6000_emit_int_cmove): Same.
949 (rs6000_sched_reorder): Same.
950 (altivec_expand_vec_perm_const): Same.
951 (rs6000_expand_vec_perm_const_1): Same.
953 2014-12-03 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
955 PR rtl-optimization/64010
956 * reload.c (push_reload): Before reusing a register contained
957 in an operand as input reload register, ensure that it is not
958 used in CALL_INSN_FUNCTION_USAGE.
960 2014-12-03 Ulrich Drepper <drepper@gmail.com>
962 * Makefile.in: Use $(LN_S) instead of $(LN) -s and remove file first
965 2014-12-03 Jakub Jelinek <jakub@redhat.com>
967 * expmed.c (expand_mult): Use std::swap.
970 * expmed.c (expand_widening_mult): Return const0_rtx if
973 * doc/gimple.texi (gimple_build_assign_with_ops): Remove.
974 (gimple_build_assign): Document the new overloads.
976 2014-12-03 Michael Meissner <meissner@linux.vnet.ibm.com>
979 * config/rs6000/rs6000.c (rs6000_legitimize_reload_address): Do
980 not create LO_SUM address for constant addresses if the type can
981 go in Altivec registers.
983 2014-12-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
986 * pretty-print.c (output_buffer::output_buffer): Init flush_p to true.
987 (pp_flush): Flush only if flush_p.
988 (pp_really_flush): New.
989 * pretty-print.h (struct output_buffer): Add flush_p.
990 (pp_really_flush): Declare.
992 2014-12-03 Jakub Jelinek <jakub@redhat.com>
994 * Makefile.in (ALL_HOST_BACKEND_OBJS): Add $(GENGTYPE_OBJS),
995 gcc-ar.o, gcc-nm.o and gcc-ranlib.o.
996 (GENGTYPE_OBJS): New.
997 (gengtype-lex.o, gengtype-parse.o, gengtype-state.o, gengtype.o):
998 Remove explicit dependencies.
999 (CFLAGS-gengtype-lex.o, CFLAGS-gengtype-parse.o,
1000 CFLAGS-gengtype-state.o, CFLAGS-gengtype.o): Add -DHOST_GENERATOR_FILE
1001 instead of -DGENERATOR_FILE.
1002 (CFLAGS-errors.o): New.
1003 * gengtype.c: Instead of testing GENERATOR_FILE define, test
1004 HOST_GENERATOR_FILE. If defined, include config.h and define
1005 GENERATOR_FILE afterwards, otherwise include bconfig.h.
1006 * gengtype-parse.c: Likewise.
1007 * gengtype-state.c: Likewise.
1008 * gengtype-lex.l: Likewise.
1009 * errors.c: Likewise.
1011 2014-12-03 Joern Rennecke <joern.rennecke@embecosm.com>
1013 * config/epiphany/epiphany.c (epiphany_override_options):
1014 If TARGET_SOFT_CMPSF is not enabled, set flag_finite_math_only.
1015 * config/epiphany/epiphany.md (mov<mode>cc): Don't use
1016 reverse_condition_maybe_unordered if flag_finite_math_only is set.
1018 2014-12-03 Andrew Stubbs <ams@codesourcery.com>
1022 2014-09-17 Andrew Stubbs <ams@codesourcery.com>
1023 * config/arm/arm.c (arm_option_override): Reject -mfpu=neon
1024 when architecture is older than ARMv7.
1026 2014-12-03 Richard Biener <rguenther@suse.de>
1028 * builtins.c (target_percent_c): Export.
1029 (fold_builtin_fprintf): Move to gimple-fold.c.
1030 (fold_builtin_2): Do not fold fprintf functions.
1031 (fold_builtin_3): Likewise.
1032 (fold_builtin_4): Remove.
1033 (fold_builtin_n): Do not call fold_builtin_4.
1034 * builtins.h (target_percent_c): Declare.
1035 * gimple-fold.c (gimple_fold_builtin_fprintf): Move from
1036 builtins.c and gimplify.
1037 (gimple_fold_builtin): Fold fprintf, fprintf_unlocked, vfprintf,
1038 fprintf_chk and vfprintf_chk here.
1040 2014-12-03 Martin Jambor <mjambor@suse.cz>
1043 * ipa-inline-analysis.c (evaluate_conditions_for_known_args): Check
1044 type sizes before view_converting.
1046 2014-12-03 H.J. Lu <hongjiu.lu@intel.com>
1048 PR rtl-optimization/64151
1049 PR rtl-optimization/64156
1050 * ira-costs.c (scan_one_insn): Revert r218266.
1052 2014-12-03 Richard Biener <rguenther@suse.de>
1054 * builtins.c (fold_builtin_fpclassify): Change to take
1055 array of arguments instead of CALL_EXPR tree.
1056 (MAX_ARGS_TO_FOLD_BUILTIN): Remove.
1057 (fold_builtin_n): Dispatch to fold_builtin_varargs.
1058 (fold_call_expr): Always use fold_builtin_n.
1059 (fold_builtin_call_array): Change to not build the unfolded call,
1060 always use fold_builtin_n.
1061 (fold_builtin_varargs): Change to take array of arguments instead
1063 (fold_call_stmt): Always use fold_builtin_n.
1064 * tree.c (build_call_expr_loc_array): Use fold_build_call_array_loc.
1065 * fold-const.c (fold_build_call_array_loc): Build the call
1066 if fold_builtin_call_array returned NULL_TREE.
1067 * gimple-fold.c (gimple_fold_stmt_to_constant_1): Do not build
1068 a CALL_EXPR and use fold_builtin_call_array instead of
1071 2014-12-03 Alan Lawrence <alan.lawrence@arm.com>
1073 * config/aarch64/aarch64-simd.md (aarch64_simd_dup<mode>, orn<mode>3,
1074 bic<mode>3, add<mode>3, sub<mode>3, neg<mode>2, abs<mode>2, and<mode>3,
1075 ior<mode>3, xor<mode>3, one_cmpl<mode>2,
1076 aarch64_simd_lshr<mode> ,arch64_simd_ashr<mode>,
1077 aarch64_simd_imm_shl<mode>, aarch64_simd_reg_sshl<mode>,
1078 aarch64_simd_reg_shl<mode>_unsigned, aarch64_simd_reg_shr<mode>_signed,
1079 ashl<mode>3, lshr<mode>3, ashr<mode>3, vashl<mode>3,
1080 reduc_plus_scal_<mode>, aarch64_vcond_internal<mode><mode>,
1081 vcondu<mode><mode>, aarch64_cm<optab><mode>, aarch64_cmtst<mode>):
1082 Change VDQ to VDQ_I.
1084 (mul<mode>3): Change VDQM to VDQ_BHSI.
1085 (aarch64_simd_vec_set<mode>,vashr<mode>3, vlshr<mode>3, vec_set<mode>,
1086 aarch64_mla<mode>, aarch64_mls<mode>, <su><maxmin><mode>3,
1087 aarch64_<sur>h<addsub><mode>): Change VQ_S to VDQ_BHSI.
1089 (*aarch64_<su>mlal<mode>, *aarch64_<su>mlsl<mode>,
1090 aarch64_<ANY_EXTEND:su><ADDSUB:optab>l<mode>,
1091 aarch64_<ANY_EXTEND:su><ADDSUB:optab>w<mode>, aarch64_<sur>shll_n<mode>):
1092 Change VDW to VD_BHSI.
1093 (*aarch64_combinez<mode>, *aarch64_combinez_be<mode>):
1094 Change VDIC to VD_BHSI.
1096 * config/aarch64/aarch64-simd-builtins.def (saddl, uaddl, ssubl, usubl,
1097 saddw, uaddw, ssubw, usubw, shadd, uhadd, srhadd, urhadd, sshll_n,
1098 ushll_n): Change BUILTIN_VDW to BUILTIN_VD_BHSI.
1100 * config/aarch64/iterators.md (SDQ_I, VDQ, VQ_S, VSDQ_I_BHSI, VDQM, VDW,
1101 VDIC, VDQQHS): Remove.
1102 (Vwtype): Update comment (changing VDW to VD_BHSI).
1104 2014-12-03 Richard Biener <rguenther@suse.de>
1107 * builtins.c (fold_builtin_logarithm): Implement simplifications ...
1108 * match.pd: ... here as patterns.
1110 2014-12-03 Prachi Godbole <prachi.godbole@imgtec.com>
1112 * config/mips/p5600.md (define_automaton, define_cpu_unit): Replace
1113 p5600_agen_pipe and p5600_alu_pipe with p5600_agen_alq_pipe.
1114 (p5600_int_arith_1, p5600_int_arith_2, p5600_int_arith_4): Change
1117 2014-12-03 Tom de Vries <tom@codesourcery.com>
1119 PR rtl-optimization/63957
1120 * doc/invoke.texi: Replace -fuse-caller-save with -fipa-ra.
1121 * final.c (rest_of_handle_final): Replace flag_use_caller_save with
1123 (get_call_reg_set_usage): Same.
1124 * lra-assigns.c (lra_assign): Same.
1125 * lra-constraints.c (need_for_call_save_p): Same.
1126 * lra-lives.c (process_bb_lives): Same.
1127 * lra.c (lra): Same.
1128 * calls.c (expand_call): Same.
1129 (emit_library_call_value_1): Same.
1130 * config/arm/arm.c (arm_option_override): Same.
1131 * opts.c (default_options_table): Replace OPT_fuse_caller_save with
1133 * target.def (call_fusage_contains_non_callee_clobbers): Replace
1134 fuse-caller-save with fipa-ra.
1135 * doc/tm.texi (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Same.
1138 2014-12-03 Yury Gribov <y.gribov@samsung.com>
1140 * sanopt.c (maybe_get_single_definition): New function.
1141 (maybe_get_dominating_check): Ditto.
1142 (can_remove_asan_check): Ditto.
1143 (struct tree_map_traits): New struct.
1144 (struct sanopt_ctx): Use custom traits for asan_check_map.
1145 (maybe_optimize_ubsan_null_ifn): Move code to
1146 maybe_get_dominating_check.
1147 (maybe_optimize_asan_check_ifn): Move code and take non-SSA expressions
1148 into account when optimizing.
1149 (sanopt_optimize_walker): Optimize ASan checks even when
1152 2014-12-03 Ilya Enkovich <ilya.enkovich@intel.com>
1154 * config/i386/constraints.md (Yr): New.
1155 * config/i386/i386.h (reg_class): Add NO_REX_SSE_REGS.
1156 (REG_CLASS_NAMES): Likewise.
1157 (REG_CLASS_CONTENTS): Likewise.
1158 * config/i386/sse.md (*vec_concatv2sf_sse4_1): Add alternatives
1159 which use only NO_REX_SSE_REGS.
1160 (vec_set<mode>_0): Likewise.
1161 (*vec_setv4sf_sse4_1): Likewise.
1162 (sse4_1_insertps): Likewise.
1163 (*sse4_1_extractps): Likewise.
1164 (*sse4_1_mulv2siv2di3<mask_name>): Likewise.
1165 (*<sse4_1_avx2>_mul<mode>3<mask_name>): Likewise.
1166 (*sse4_1_<code><mode>3<mask_name>): Likewise.
1167 (*sse4_1_<code><mode>3): Likewise.
1168 (*sse4_1_eqv2di3): Likewise.
1169 (sse4_2_gtv2di3): Likewise.
1170 (*vec_extractv4si): Likewise.
1171 (*vec_concatv2si_sse4_1): Likewise.
1172 (vec_concatv2di): Likewise.
1173 (<sse4_1>_blend<ssemodesuffix><avxsizesuffix>): Likewise.
1174 (<sse4_1>_blendv<ssemodesuffix><avxsizesuffix>): Likewise.
1175 (<sse4_1>_dp<ssemodesuffix><avxsizesuffix>): Likewise.
1176 (<vi8_sse4_1_avx2_avx512>_movntdqa): Likewise.
1177 (<sse4_1_avx2>_mpsadbw): Likewise.
1178 (<sse4_1_avx2>packusdw<mask_name>): Likewise.
1179 (<sse4_1_avx2>_pblendvb): Likewise.
1180 (sse4_1_pblendw): Likewise.
1181 (sse4_1_phminposuw): Likewise.
1182 (sse4_1_<code>v8qiv8hi2<mask_name>): Likewise.
1183 (sse4_1_<code>v4qiv4si2<mask_name>): Likewise.
1184 (sse4_1_<code>v4hiv4si2<mask_name>): Likewise.
1185 (sse4_1_<code>v2qiv2di2<mask_name>): Likewise.
1186 (sse4_1_<code>v2hiv2di2<mask_name>): Likewise.
1187 (sse4_1_<code>v2siv2di2<mask_name>): Likewise.
1188 (sse4_1_ptest): Likewise.
1189 (<sse4_1>_round<ssemodesuffix><avxsizesuffix>): Likewise.
1190 (sse4_1_round<ssescalarmodesuffix>): Likewise.
1191 * config/i386/subst.md (mask_prefix4): New.
1192 * config/i386/x86-tune.def (X86_TUNE_AVOID_4BYTE_PREFIXES): New.
1194 2014-12-03 Segher Boessenkool <segher@kernel.crashing.org>
1196 PR rtl-optimization/52714
1197 * combine.c (try_combine): Allow combining two insns into two
1198 new insns if at least one of those is a noop.
1200 2014-12-03 Bin Cheng <bin.cheng@arm.com>
1202 * target.def (fusion_priority): Wrap code with @smallexample.
1203 * doc/tm.texi: Regenerated.
1205 2014-12-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
1207 * diagnostic.c (diagnostic_show_locus): Honor override_column when
1210 2014-12-02 Dmitry Vyukov <dvyukov@google.com>
1212 * asan.c: (asan_finish_file): Use default priority for constructors
1215 2014-12-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
1218 * config/rs6000/rs6000.c (rs6000_delegitimize_address): Remove
1219 invalid UNSPEC_TOCREL sanity check under ENABLE_CHECKING.
1221 2014-12-02 H.J. Lu <hongjiu.lu@intel.com>
1224 * config/i386/i386.c (decide_alg): Stop only if there aren't
1225 any usable algorithms.
1227 2014-12-02 Tom de Vries <tom@codesourcery.com>
1229 PR rtl-optimization/63718
1230 * config/arm/arm.c (arm_option_override): Disable fuse-caller-save for
1233 2014-12-02 Richard Biener <rguenther@suse.de>
1235 * match.pd: When combining divisions exclude the degenerate
1236 case involving INT_MIN from overflow handling.
1238 2014-12-02 Wilco Dijkstra <wilco.dijkstra@arm.com>
1240 * ira-costs.c (scan_one_insn): Improve spill cost adjustment.
1242 2014-12-02 Martin Jambor <mjambor@suse.cz>
1245 * ipa-cp.c (same_node_or_its_all_contexts_clone_p): New function.
1246 (cgraph_edge_brings_value_p): New parameter dest, use
1247 same_node_or_its_all_contexts_clone_p and check availability.
1248 (cgraph_edge_brings_value_p): Likewise.
1249 (get_info_about_necessary_edges): New parameter dest, pass it to
1250 cgraph_edge_brings_value_p. Update caller.
1251 (gather_edges_for_value): Likewise.
1252 (perhaps_add_new_callers): Use cgraph_edge_brings_value_p to check
1253 both the destination and availability.
1255 2014-12-02 Uros Bizjak <ubizjak@gmail.com>
1258 * config/alpha/alpha.md (call_value_osf_tlsgd): Do not split insn
1259 using post-reload splitter. Use peephole2 pass instead.
1260 (call_value_osf_tlsldm): Ditto.
1261 (TLS_CALL): New int iterator.
1262 (tls): New int attribute.
1263 (call_value_osf_<tls>): Merge insn pattern from call_value_osf_tlsgd
1264 and call_value_tlsldm using TLS_CALL int iterator.
1266 2014-12-02 Richard Biener <rguenther@suse.de>
1267 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
1269 * genmatch.c: Include hash-set.h.
1270 (fatal_at): Add source_location overload.
1271 (parser::record_operlist): New method.
1272 (parser::push_simplify): Likewise.
1273 (parser::oper_lists_set): New member.
1274 (parser::oper_lists): Likewise.
1275 (parser::parse_operation): Record seen operator list references.
1276 (parser::parse_c_expr): Likewise.
1277 (parser::parse_simplify): Init oper_lists_set and oper_lists
1278 and use push_simplify.
1279 (parser::parser): Init oper_lists_set and oper_lists.
1281 2014-12-02 Richard Biener <rguenther@suse.de>
1283 * match.pd: Restrict division combining to trunc_div and
1286 2014-12-02 Jakub Jelinek <jakub@redhat.com>
1288 * config/sparc/sparc.c (sparc_atomic_assign_expand_fenv):
1289 Remove NULL last argument from create_tmp_var calls.
1290 * config/mips/mips.c (mips_atomic_assign_expand_fenv): Likewise.
1291 * config/arm/arm-builtins.c (arm_atomic_assign_expand_fenv): Likewise.
1292 * config/i386/i386.c (add_condition_to_bb,
1293 ix86_atomic_assign_expand_fenv): Likewise.
1294 * config/mep/mep.c (mep_gimplify_va_arg_expr): Likewise.
1295 * config/xtensa/xtensa.c (xtensa_gimplify_va_arg_expr): Likewise.
1296 * config/aarch64/aarch64-builtins.c
1297 (aarch64_atomic_assign_expand_fenv): Likewise.
1298 * config/stormy16/stormy16.c (xstormy16_gimplify_va_arg_expr):
1300 * config/rs6000/rs6000.c (rs6000_atomic_assign_expand_fenv): Likewise.
1301 * config/alpha/alpha.c (alpha_atomic_assign_expand_fenv): Likewise.
1302 * config/sh/sh.c (sh_gimplify_va_arg_expr): Likewise.
1304 * config/alpha/alpha.c (alpha_gimple_fold_builtin): Use
1305 gimple_build_assign instead of gimple_build_assign_with_ops and swap
1306 the order of first two arguments.
1307 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
1308 Likewise. Remove last NULL_TREE argument.
1310 2014-12-01 Segher Boessenkool <segher@kernel.crashing.org>
1312 PR rtl-optimization/59278
1313 * combine (reg_dead_at_p): Consider REG_UNUSED notes.
1315 2014-12-01 Segher Boessenkool <segher@kernel.crashing.org>
1317 * combine.c (try_combine): Use is_parallel_of_n_reg_sets some more.
1319 2014-12-01 Segher Boessenkool <segher@kernel.crashing.org>
1321 * combine.c (is_parallel_of_n_reg_sets): New function.
1322 (can_split_parallel_of_n_reg_sets): New function.
1323 (try_combine): If I2 is a PARALLEL of two SETs, split it into
1324 two insns if possible.
1326 2014-12-01 Tobias Burnus <burnus@net-b.de>
1327 Jack Howarth <howarth@bromo.med.uc.edu>
1330 * configure.ac (ac_has_isl_schedule_constraints_compute_schedule):
1332 * doc/install.texi (ISL): Permit ISL 0.14.
1333 * graphite-optimize-isl.c (getScheduleForBandList, optimize_isl):
1334 Conditionally use ISL 0.13+ functions.
1335 * graphite-interchange.c: Make 'extern "C"' conditional.
1336 * graphite-isl-ast-to-gimple.c: Ditto.
1337 * graphite-poly.c: Ditto.
1338 * graphite-sese-to-poly.c: Ditto.
1339 * config.in: Regenerate.
1340 * gcc/configure: Regenerate.
1342 2014-12-01 Segher Boessenkool <segher@kernel.crashing.org>
1344 * combine.c (distribute_links): Handle multiple SETs.
1346 2014-12-01 Segher Boessenkool <segher@kernel.crashing.org>
1348 * combine.c (struct insn_link): New field `regno'.
1349 (alloc_insn_link): New parameter `regno'. Use it.
1350 (find_single_use): Check the new field.
1351 (can_combine_def_p, can_combine_use_p): New functions. Split
1353 (create_log_links): ... here. Correct data type of `regno'.
1354 Adjust call to alloc_insn_link.
1355 (adjust_for_new_dest): Find regno, use it in call to
1357 (try_combine): Check reg_used_between_p when combining a PARALLEL
1358 as earlier insn. Adjust call to alloc_insn_link.
1359 (distribute_links): Check the new field.
1361 2014-12-01 David Malcolm <dmalcolm@redhat.com>
1364 * real.c (real_from_string): Add missing mpfr_clear.
1366 2014-12-01 David Malcolm <dmalcolm@redhat.com>
1369 * tree-ssa-math-opts.c (execute_cse_sincos_1): Fix a missing
1370 release of stmts by converting it to an auto_vec.
1372 2014-12-01 Richard Biener <rguenther@suse.de>
1374 * Makefile.in (gimple-match.o-warn): Use -Wno-unused instead of
1375 -Wno-unused-variable and -Wno-unused-but-set-variable to restore
1376 bootstrap with old GCC.
1377 (generic-match.o-warn): Likewise.
1379 2014-12-01 Richard Biener <rguenther@suse.de>
1381 * fold-const.c (const_binop): Handle POINTER_PLUS_EXPR.
1382 Properly handle FIXED_CST shifts by INTEGER_CST.
1383 (const_binop): Move COMPLEX_EXPR, VEC_PACK_TRUNC_EXPR,
1384 VEC_PACK_FIX_TRUNC_EXPR, VEC_WIDEN_MULT_LO_EXPR,
1385 VEC_WIDEN_MULT_HI_EXPR, VEC_WIDEN_MULT_EVEN_EXPR and
1386 VEC_WIDEN_MULT_ODD_EXPR handling here from ...
1387 (fold_binary_loc): ... here. Call const_binop overload
1390 2014-12-01 Marek Polacek <polacek@redhat.com>
1391 Jakub Jelinek <jakub@redhat.com>
1394 * ubsan.c (instrument_object_size): Stop searching if the base
1395 occurs in abnormal phi.
1397 2014-12-01 Marek Polacek <polacek@redhat.com>
1400 * ubsan.c (is_ubsan_builtin_p): Check also built-in class.
1402 2014-12-01 Jakub Jelinek <jakub@redhat.com>
1404 * gimple.h (gimple_build_assign_stat): Remove prototype.
1405 (gimple_build_assign): Remove define. Add overload prototypes
1406 with tree lhs and either a tree rhs, or enum tree_code and
1407 1, 2 or 3 tree operands.
1408 * gimple.c (gimple_build_assign_stat): Renamed to...
1409 (gimple_build_assign): ... this. Add overloads with
1410 enum tree_code and 1, 2 or 3 tree operands.
1411 (gimple_build_assign_with_ops): Remove 1 and 2 operand overloads.
1412 Rename the 3 operand overload to ...
1413 (gimple_build_assign_1): ... this. Make it static inline.
1414 * tree-ssa-strlen.c (get_string_length): Use gimple_build_assign
1415 instead of gimple_build_assign_with_ops, swap the order of first
1416 two arguments and adjust formatting where necessary.
1417 * tree-vect-slp.c (vect_get_constant_vectors,
1418 vect_create_mask_and_perm): Likewise.
1419 * tree-ssa-forwprop.c (simplify_rotate): Likewise.
1420 * asan.c (build_shadow_mem_access, maybe_create_ssa_name,
1421 maybe_cast_to_ptrmode, asan_expand_check_ifn): Likewise.
1422 * tsan.c (instrument_builtin_call): Likewise.
1423 * tree-chkp.c (chkp_compute_bounds_for_assignment,
1424 chkp_generate_extern_var_bounds): Likewise.
1425 * tree-loop-distribution.c (generate_memset_builtin): Likewise.
1426 * tree-ssa-loop-im.c (rewrite_reciprocal): Likewise.
1427 * gimple-builder.c (build_assign, build_type_cast): Likewise.
1428 * tree-vect-loop-manip.c (vect_create_cond_for_align_checks): Likewise.
1429 * value-prof.c (gimple_divmod_fixed_value, gimple_mod_pow2,
1430 gimple_mod_subtract): Likewise.
1431 * gimple-match-head.c (maybe_push_res_to_seq): Likewise.
1432 * tree-vect-patterns.c (vect_recog_dot_prod_pattern,
1433 vect_recog_sad_pattern, vect_handle_widen_op_by_const,
1434 vect_recog_widen_mult_pattern, vect_recog_pow_pattern,
1435 vect_recog_widen_sum_pattern, vect_operation_fits_smaller_type,
1436 vect_recog_over_widening_pattern, vect_recog_widen_shift_pattern,
1437 vect_recog_rotate_pattern, vect_recog_vector_vector_shift_pattern,
1438 vect_recog_divmod_pattern, vect_recog_mixed_size_cond_pattern,
1439 adjust_bool_pattern_cast, adjust_bool_pattern,
1440 vect_recog_bool_pattern): Likewise.
1441 * gimple-ssa-strength-reduction.c (create_add_on_incoming_edge,
1442 insert_initializers, introduce_cast_before_cand,
1443 replace_one_candidate): Likewise.
1444 * tree-ssa-math-opts.c (insert_reciprocals, powi_as_mults_1,
1445 powi_as_mults, build_and_insert_binop, build_and_insert_cast,
1446 pass_cse_sincos::execute, bswap_replace, convert_mult_to_fma):
1448 * tree-tailcall.c (adjust_return_value_with_ops,
1449 update_accumulator_with_ops): Likewise.
1450 * tree-predcom.c (reassociate_to_the_same_stmt): Likewise.
1451 * tree-ssa-reassoc.c (build_and_add_sum,
1452 optimize_range_tests_to_bit_test, update_ops,
1453 maybe_optimize_range_tests, rewrite_expr_tree, linearize_expr,
1454 negate_value, repropagate_negates, attempt_builtin_powi,
1455 reassociate_bb): Likewise.
1456 * tree-vect-loop.c (vect_is_simple_reduction_1,
1457 get_initial_def_for_induction, vect_create_epilog_for_reduction):
1459 * ipa-split.c (split_function): Likewise.
1460 * tree-ssa-phiopt.c (conditional_replacement, minmax_replacement,
1461 abs_replacement, neg_replacement): Likewise.
1462 * tree-profile.c (gimple_gen_edge_profiler): Likewise.
1463 * tree-vrp.c (simplify_truth_ops_using_ranges,
1464 simplify_float_conversion_using_ranges,
1465 simplify_internal_call_using_ranges): Likewise.
1466 * gimple-fold.c (rewrite_to_defined_overflow, gimple_build): Likewise.
1467 * tree-vect-generic.c (expand_vector_divmod,
1468 optimize_vector_constructor): Likewise.
1469 * ubsan.c (ubsan_expand_null_ifn, ubsan_expand_objsize_ifn,
1470 instrument_bool_enum_load): Likewise.
1471 * tree-ssa-loop-manip.c (create_iv): Likewise.
1472 * omp-low.c (lower_rec_input_clauses, expand_omp_for_generic,
1473 expand_omp_for_static_nochunk, expand_omp_for_static_chunk,
1474 expand_cilk_for, simd_clone_adjust): Likewise.
1475 * trans-mem.c (expand_transaction): Likewise.
1476 * tree-vect-data-refs.c (bump_vector_ptr, vect_permute_store_chain,
1477 vect_setup_realignment, vect_permute_load_chain,
1478 vect_shift_permute_load_chain): Likewise.
1479 * tree-vect-stmts.c (vect_init_vector, vectorizable_mask_load_store,
1480 vectorizable_simd_clone_call, vect_gen_widened_results_half,
1481 vect_create_vectorized_demotion_stmts, vectorizable_conversion,
1482 vectorizable_shift, vectorizable_operation, vectorizable_store,
1483 permute_vec_elements, vectorizable_load): Likewise.
1485 2014-12-01 Richard Biener <rguenther@suse.de>
1488 * tree.c (int_cst_hasher::hash): Use TYPE_UID instead of
1489 htab_hash_pointer to not break PCH.
1491 2014-12-01 Richard Biener <rguenther@suse.de>
1493 PR tree-optimization/15346
1494 * Makefile.in (gimple-match.o-warn): Remove -Wno-unused-parameter,
1495 add -Wno-unused-but-set-variable.
1496 * match.pd: Combine two successive divisions.
1498 2014-12-01 Richard Biener <rguenther@suse.de>
1501 * match.pd: Allow conversions in ~A + 1 -> -A, add -A - 1 -> ~A
1503 * fold-const.c (fold_binary_loc): Remove transforms here.
1505 2014-12-01 Maciej W. Rozycki <macro@codesourcery.com>
1507 * config/mips/mips.c (mips16_build_call_stub): Move the save of
1508 the return address in $18 ahead of passing arguments to FPRs.
1510 2014-12-01 Ilya Enkovich <ilya.enkovich@intel.com>
1513 * tree-chkp.c (chkp_find_bound_slots_1): Allow non constant
1514 values in array domain.
1516 2014-12-01 Yuri Rumyantsev <ysrumyan@gmail.com>
1518 PR tree-optimization/63941
1519 * tree-if-conv.c (add_to_predicate_list): Delete wrong assertion that
1520 DOM_BB has non-true predicate, conditionally set non-true predicate
1523 2014-12-01 Martin Jambor <mjambor@suse.cz>
1526 * ipa-inline-analysis.c (evaluate_conditions_for_known_args): Convert
1527 value of the argument to the type of the value in the condition.
1529 2014-12-01 Oleg Endo <olegendo@gcc.gnu.org>
1533 * config/sh/sh.c (sh_unspec_insn_p,
1534 sh_insn_operands_modified_between_p): New functions.
1535 (sh_split_movrt_negc_to_movt_xor): Do not delete insn if its operands
1536 are modified or if it has side effects, may trap or is volatile.
1538 2014-11-29 Jakub Jelinek <jakub@redhat.com>
1540 * gimple-expr.h (create_tmp_var_raw, create_tmp_var,
1541 create_tmp_reg): Add default NULL value to last argument.
1542 * tree-ssanames.h (make_ssa_name, copy_ssa_name): Likewise.
1543 * gimple-low.c (lower_builtin_posix_memalign): Remove NULL
1544 last argument from create_tmp_var_raw, create_tmp_var,
1545 create_tmp_reg, make_ssa_name and copy_ssa_name calls.
1546 * tree-ssa-strlen.c (get_string_length): Likewise.
1547 * tree-emutls.c (gen_emutls_addr, lower_emutls_1): Likewise.
1548 * tree-ssa-phiprop.c (phiprop_insert_phi): Likewise.
1549 * tree-vect-slp.c (vect_get_constant_vectors): Likewise.
1550 * ipa-prop.c (ipa_modify_call_arguments): Likewise.
1551 * tree-ssa-forwprop.c (simplify_rotate): Likewise.
1552 * tree-ssa-ccp.c (fold_builtin_alloca_with_align): Likewise.
1553 * asan.c (build_shadow_mem_access, maybe_create_ssa_name,
1554 maybe_cast_to_ptrmode, asan_expand_check_ifn): Likewise.
1555 * tsan.c (instrument_expr, instrument_builtin_call,
1556 instrument_func_entry): Likewise.
1557 * varpool.c (add_new_static_var): Likewise.
1558 * tree-loop-distribution.c (generate_memset_builtin): Likewise.
1559 * gimplify.c (internal_get_tmp_var, gimplify_return_expr,
1560 gimplify_modify_expr_to_memcpy, gimplify_modify_expr_to_memset,
1561 gimplify_init_ctor_eval_range, gimplify_init_constructor,
1562 gimplify_omp_atomic, gimplify_expr): Likewise.
1563 * gimple-builder.c (build_assign, build_type_cast): Likewise.
1564 * tree-vect-loop-manip.c (slpeel_update_phi_nodes_for_guard1,
1565 slpeel_update_phi_nodes_for_guard2, slpeel_tree_peel_loop_to_edge,
1566 vect_loop_versioning): Likewise.
1567 * tree-if-conv.c (version_loop_for_if_conversion): Likewise.
1568 * gimple-match-head.c (maybe_push_res_to_seq): Likewise.
1569 * tree-vect-patterns.c (vect_handle_widen_op_by_const,
1570 vect_recog_widen_mult_pattern, vect_operation_fits_smaller_type,
1571 vect_recog_over_widening_pattern): Likewise.
1572 * tree-sra.c (build_ref_for_offset, create_access_replacement):
1574 * tree-cfg.c (make_blocks): Likewise.
1575 * tree-eh.c (lower_eh_constructs_2, lower_resx, lower_eh_dispatch):
1577 * tree-ssa-propagate.c (update_call_from_tree): Likewise.
1578 * tree-complex.c (get_component_ssa_name, expand_complex_div_wide):
1580 * tree-ssa-math-opts.c (build_and_insert_cast): Likewise.
1581 * tree-tailcall.c (update_accumulator_with_ops): Likewise.
1582 * tree-predcom.c (initialize_root_vars, initialize_root_vars_lm,
1583 execute_load_motion, reassociate_to_the_same_stmt): Likewise.
1584 * tree-ssa-reassoc.c (build_and_add_sum,
1585 optimize_range_tests_to_bit_test, update_ops,
1586 maybe_optimize_range_tests, rewrite_expr_tree, linearize_expr,
1587 negate_value, repropagate_negates): Likewise.
1588 * tree-vect-loop.c (vect_is_simple_reduction_1,
1589 vect_create_epilog_for_reduction): Likewise.
1590 * ipa-split.c (split_function): Likewise.
1591 * tree-inline.c (remap_ssa_name, setup_one_parameter,
1592 declare_return_variable, tree_function_versioning): Likewise.
1593 * tree-cfgcleanup.c (fixup_noreturn_call): Likewise.
1594 * cfgexpand.c (update_alias_info_with_stack_vars, expand_used_vars):
1596 * tree-ssa-phiopt.c (conditional_replacement, abs_replacement,
1597 neg_replacement): Likewise.
1598 * gimplify-me.c (force_gimple_operand_1, gimple_regimplify_operands):
1600 * tree-vrp.c (simplify_truth_ops_using_ranges,
1601 simplify_float_conversion_using_ranges,
1602 simplify_internal_call_using_ranges): Likewise.
1603 * tree-switch-conversion.c (emit_case_bit_tests,
1604 build_one_array, build_arrays, gen_def_assigns): Likewise.
1605 * gimple-fold.c (gimple_fold_builtin_memory_op,
1606 gimple_fold_builtin_strcat, gimple_fold_call, gimple_build): Likewise.
1607 * tree-vect-generic.c (expand_vector_divmod,
1608 optimize_vector_constructor): Likewise.
1609 * ubsan.c (ubsan_encode_value, ubsan_expand_null_ifn,
1610 ubsan_expand_objsize_ifn, instrument_si_overflow,
1611 instrument_bool_enum_load, instrument_nonnull_arg): Likewise.
1612 * tree-outof-ssa.c (insert_backedge_copies): Likewise.
1613 * tree-ssa-loop-manip.c (create_iv,
1614 tree_transform_and_unroll_loop): Likewise.
1615 * omp-low.c (scan_omp_parallel, lower_rec_simd_input_clauses,
1616 lower_rec_input_clauses, lower_lastprivate_clauses,
1617 expand_parallel_call, expand_omp_for_static_chunk,
1618 expand_omp_atomic_pipeline, expand_omp_target,
1619 maybe_add_implicit_barrier_cancel, lower_omp_single_simple,
1620 lower_omp_critical, lower_omp_for, task_copyfn_copy_decl,
1621 lower_depend_clauses, lower_omp_target, lower_omp_1,
1622 ipa_simd_modify_stmt_ops, simd_clone_adjust): Likewise.
1623 * tree-parloops.c (take_address_of, create_phi_for_local_result,
1624 create_call_for_reduction_1, separate_decls_in_region,
1625 create_parallel_loop): Likewise.
1626 * graphite-sese-to-poly.c (rewrite_cross_bb_scalar_dependence,
1627 handle_scalar_deps_crossing_scop_limits): Likewise.
1628 * trans-mem.c (lower_transaction, build_tm_load, build_tm_store,
1629 expand_assign_tm, expand_call_tm, expand_transaction,
1630 ipa_tm_insert_gettmclone_call): Likewise.
1631 * tree-vect-data-refs.c (bump_vector_ptr, vect_setup_realignment):
1633 * tree-vect-stmts.c (vect_init_vector, vectorizable_mask_load_store,
1634 vectorizable_call, vectorizable_simd_clone_call,
1635 vectorizable_conversion, vectorizable_store, permute_vec_elements,
1636 vectorizable_load): Likewise.
1638 2014-11-29 Tobias Burnus <burnus@net-b.de>
1639 Manuel López-Ibáñez <manu@gcc.gnu.org>
1641 * opt-functions.awk (lang_enabled_by): Support || for
1643 * optc-gen.awk: Ditto.
1644 * doc/options.texi (LangEnabledBy, EnabledBy): Document the
1647 2014-11-28 Mike Stump <mikestump@comcast.net>
1649 * bitmap.c (bitmap_ior): Zap current as it could be deleted.
1650 (bitmap_ior_and_compl): Likewise.
1652 2014-11-28 Vladimir Makarov <vmakarov@redhat.com>
1655 * lra.c (lra_substitute_pseudo): Ignore constant with int mode for
1658 2014-11-28 Segher Boessenkool <segher@kernel.crashing.org>
1661 * config/rs6000/rs6000.md (and<mode>3): Don't generate
1662 and<mode>3_imm unless rs6000_gen_cell_microcode is true.
1664 2014-11-28 Vladimir Makarov <vmakarov@redhat.com>
1666 PR rtl-optimization/64087
1667 * lra-lives.c (process_bb_lives): Add debug output.
1668 (lra_create_live_ranges): Don't remove dead insn on the second
1669 call of lra_create_live_ranges_1.
1671 2014-11-28 H.J. Lu <hongjiu.lu@intel.com>
1673 PR rtl-optimization/64037
1674 * combine.c (setup_incoming_promotions): Pass the argument
1675 before any promotions happen to promote_function_mode.
1677 2014-11-28 Evgeny Stupachenko <evstupac@gmail.com>
1679 * tree-vect-data-refs.c (vect_transform_grouped_load): Limit shift
1680 permutations to loads group of size 3.
1682 2014-11-28 Jiong Wang <jiong.wang@arm.com>
1684 * config/arm/arm.md (copysignsf3): New pattern.
1685 (copysigndf3): Likewise.
1687 2014-11-28 Andrey Turetskiy <andrey.turetskiy@intel.com>
1688 Ilya Verbin <ilya.verbin@intel.com>
1690 * omp-low.c (lower_omp_critical): Mark critical sections
1691 inside target functions as offloadable.
1693 2014-11-28 Ilya Verbin <ilya.verbin@intel.com>
1695 * lto-wrapper.c (run_gcc): Set have_lto and have_offload if at least one
1696 file contains sections with LTO and offload IR, respectively.
1698 2014-11-28 Ilya Verbin <ilya.verbin@intel.com>
1700 * cgraphunit.c (ipa_passes): Handle flag_generate_offload.
1701 (symbol_table::compile): Set flag_generate_offload if there is something
1703 * common.opt (flag_generate_offload): New Variable declaration.
1704 * dwarf2out.c (dwarf2out_finish): Handle flag_generate_offload.
1705 * ipa-inline-analysis.c (inline_generate_summary): Do not skip if
1706 flag_generate_offload is set.
1707 * lto-streamer.c (gate_lto_out): Handle flag_generate_offload.
1708 * passes.c (ipa_write_summaries): Do not skip if flag_generate_offload
1710 * toplev.c (compile_file): Emit LTO marker if offload info has been
1711 previously emitted. Do not emit lto_slim marker if
1712 flag_generate_offload is without flag_generate_lto.
1713 * tree.c (free_lang_data): Do not skip if flag_generate_offload is set.
1715 2014-11-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1717 * config/arm/arm-cores.def (cortex-a17.cortex-a7): New entry.
1718 * config/arm/arm-tables.opt: Regenerate.
1719 * config/arm/arm-tune.md: Regenerate.
1720 * config/arm/bpabi.h (BE8_LINK_SPEC): Add mcpu=cortex-a17.cortex-a7.
1721 * config/arm/t-aprofile: Add cortex-a17.cortex-a7 entry to
1724 2014-11-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1726 * config/arm/arm.md (generic_sched): Specify cortexa17 in 'no' list.
1727 Include cortex-a17.md.
1728 * config/arm/arm.c (arm_issue_rate): Specify 2 for cortexa17.
1729 * config/arm/arm-cores.def (cortex-a17): New entry.
1730 * config/arm/arm-tables.opt: Regenerate.
1731 * config/arm/arm-tune.md: Regenerate.
1732 * config/arm/bpabi.h (BE8_LINK_SPEC): Specify mcpu=cortex-a17.
1733 * config/arm/cortex-a17.md: New file.
1734 * config/arm/cortex-a17-neon.md: New file.
1735 * config/arm/driver-arm.c (arm_cpu_table): Add entry for cortex-a17.
1736 * config/arm/t-aprofile: Add cortex-a17 entries to MULTILIB_MATCHES.
1738 2014-11-28 Richard Biener <rguenther@suse.de>
1741 * genmatch.c (dt_node::gen_kids_1): New function, split out
1742 from dt_node::gen_kids.
1743 (decision_tree::cmp_node): DT_TRUE are generally not equal.
1744 (decision_tree::find_node): Treat DT_TRUE as barrier for
1745 node CSE on the same level.
1746 (dt_node::append_node): Do not keep DT_TRUE last.
1747 (dt_node::gen_kids): Emit code after each DT_TRUE node seen.
1749 2014-11-28 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
1751 * config/arm/t-aprofile (MULTILIB_MATCHES): New entry for
1754 2014-11-27 Uros Bizjak <ubizjak@gmail.com>
1756 * config/i386/i386.md (preferred_for_size): New attribute
1757 (*pushxf): Split Yx*r constraints to r,*r. Use preferred_for_size
1758 attribute to conditionally disable alternative 1.
1759 (*pushdf): Split Yd*r constraints to r,*r. Use preferred_for_size
1760 and prefered_for_speed attributes to conditionally disable
1762 (*movxf_internal): Split Yx*r constraints to r,*r. Use
1763 preferred_for_size attribute to conditionally disable
1764 alternatives 3 and 4.
1765 (*movdf_internal): Split Yd*r constraints to r,*r. Use
1766 preferred_for_size and prefered_for_speed attributes to conditionally
1767 disable alternatives 3 and 4.
1768 * config/i386/constraints.md (Yd, Yx): Remove register constraints.
1770 2014-11-27 Eric Botcazou <ebotcazou@adacore.com>
1772 * dwarf2out.c (set_block_origin_self): Skip nested functions.
1774 2014-11-27 H.J. Lu <hongjiu.lu@intel.com>
1777 * config/i386/i386.h (REAL_PIC_OFFSET_TABLE_REGNUM): Use
1779 * config/i386/rdos64.h (REAL_PIC_OFFSET_TABLE_REGNUM): Removed.
1781 2014-11-27 Martin Liska <mliska@suse.cz>
1782 David Malcolm <dmalcolm@redhat.com>
1784 * ipa-icf.c (sem_function::equals_private): int* is replaced with
1786 (sem_function::bb_dict_test): Likewise.
1787 * ipa-icf.h: Likewise.
1789 2014-11-27 Richard Biener <rguenther@suse.de>
1792 * fold-const.c (const_unop): Re-instantiate missing condition
1793 before calling fold_abs_const.
1795 PR tree-optimization/64088
1796 * tree-ssa-tail-merge.c (update_debug_stmt): After resetting
1797 the stmt break from the loop over use operands.
1799 2014-11-27 Ilya Tocar <ilya.tocar@intel.com>
1801 * config/i386/cpuid.h (bit_MPX, bit_BNDREGS, bit_BNDCSR):
1803 * config/i386/i386.c (get_builtin_code_for_version): Add avx512f.
1804 (fold_builtin_cpu): Ditto.
1805 * doc/extend.texi: Documment it.
1807 2014-11-27 Jakub Jelinek <jakub@redhat.com>
1810 * expr.c (expand_expr_addr_expr_1) <case COMPOUND_LITERAL_EXPR>:
1811 Handle it by returning address of COMPOUND_LITERAL_EXPR_DECL
1812 not only if modifier is EXPAND_INITIALIZER, but whenever
1813 COMPOUND_LITERAL_EXPR_DECL is non-NULL and TREE_STATIC.
1815 PR tree-optimization/64024
1816 * tree-vectorizer.h (struct _stmt_vec_info): Remove simd_clone_fndecl
1817 field. Add simd_clone_info field.
1818 (STMT_VINFO_SIMD_CLONE_FNDECL): Remove.
1819 (STMT_VINFO_SIMD_CLONE_INFO): Define.
1820 * tree-vect-stmts.c (vectorizable_simd_clone_call): Adjust for
1821 STMT_VINFO_SIMD_CLONE_FNDECL becoming first element of
1822 STMT_VINFO_SIMD_CLONE_INFO vector. For linear arguments, remember
1823 base and linear_step from analysis phase and use it during transform
1824 phase, biased by the difference between LOOP_VINFO_NITERS{_UNCHANGED,}
1825 multiplied by linear_step.
1826 (free_stmt_vec_info): Release STMT_VINFO_SIMD_CLONE_INFO.
1829 * alias.c (find_base_term): Use std::swap. Prefer tmp2
1830 if it is CONSTANT_P other than CONST_INT.
1832 2014-11-27 Thomas Preud'homme <thomas.preudhomme@arm.com>
1835 * config/arm/arm.c (dump_minipool): dispatch to consttable pattern
1837 * config/arm/arm.md (consttable_1): Move from config/arm/thumb1.md and
1838 make it TARGET_EITHER.
1839 (consttable_2): Move from config/arm/thumb1.md, make it TARGET_EITHER
1840 and move HFmode handling from consttable_4 to it.
1841 (consttable_4): Move HFmode handling to consttable_2 pattern.
1842 * config/arm/thumb1.md (consttable_1): Move to config/arm/arm.md.
1843 (consttable_2): Ditto.
1845 2014-11-27 Richard Biener <rguenther@suse.de>
1847 * tree-ssa-sccvn.c (try_to_simplify): Allow
1848 gimple_fold_stmt_to_constant_1 to follow SSA edges.
1850 2014-11-27 Richard Biener <rguenther@suse.de>
1852 PR tree-optimization/64083
1853 * tree-ssa-threadupdate.c (thread_through_all_blocks): Do not
1854 forcibly mark loop for removal the wrong way.
1856 2014-11-27 Richard Biener <rguenther@suse.de>
1859 * alias.c (mems_in_disjoint_alias_sets_p): Remove assert
1860 and instead return false when !fstrict-aliasing.
1862 2014-11-27 Richard Biener <rguenther@suse.de>
1864 PR tree-optimization/61634
1865 * tree-vect-slp.c: Include gimple-walk.h.
1866 (vect_detect_hybrid_slp_stmts): Rewrite to propagate hybrid
1867 down the SLP tree for one scalar statement.
1868 (vect_detect_hybrid_slp_1): New walker function.
1869 (vect_detect_hybrid_slp_2): Likewise.
1870 (vect_detect_hybrid_slp): Properly handle pattern statements
1871 in a pre-scan over all loop stmts.
1873 2014-11-27 Zhenqiang Chen <zhenqiang.chen@linaro.org>
1876 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
1877 * config/aarch64/aarch64.c (aarch64_code_to_ccmode,
1878 aarch64_convert_mode, aarch64_gen_ccmp_first,
1879 aarch64_gen_ccmp_next): New functions.
1880 (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): Define.
1882 2014-11-26 Jakub Jelinek <jakub@redhat.com>
1884 * gcc.c (SANITIZER_SPEC): Don't error on -fsanitize=thread
1885 without -pie or -shared, error on -fsanitize=thread -static instead.
1887 2014-11-26 Bernd Edlinger <bernd.edlinger@hotmail.de>
1890 * cgraph.h (symtab_node::call_for_symbol_and_aliases): Fix comment.
1891 (cgraph_node::function_or_virtual_thunk_symbol): New function.
1892 (cgraph_node::call_for_symbol_and_aliases): Fix comment.
1893 (cgraph_node::call_for_symbol_thunks_and_aliases): Adjust comment.
1894 Add new optional parameter exclude_virtual_thunks.
1895 * cgraph.c (cgraph_node::call_for_symbol_thunks_and_aliases): Add new
1896 optional parameter exclude_virtual_thunks.
1897 (cgraph_node::set_const_flag): Don't propagate to virtual thunks.
1898 (cgraph_node::set_pure_flag): Likewise.
1899 (cgraph_node::function_symbol): Simplified.
1900 (cgraph_node::function_or_virtual_thunk_symbol): New function.
1901 * ipa-pure-const.c (analyze_function): For virtual thunks set
1902 pure_const_state to IPA_NEITHER.
1903 (propagate_pure_const): Use function_or_virtual_thunk_symbol.
1905 2014-11-26 Richard Biener <rguenther@suse.de>
1908 * tree-data-ref.c (split_constant_offset_1): Do not follow
1909 SSA edges for SSA names with SSA_NAME_OCCURS_IN_ABNORMAL_PHI.
1911 2014-11-26 Richard Biener <rguenther@suse.de>
1913 * fold-const.h (const_unop): Declare.
1914 (const_binop): Likewise.
1915 * fold-const.c (const_binop): Export overload that expects
1916 a type parameter and dispatches to fold_relational_const as well.
1917 Check both operand kinds for guarding the transforms.
1918 (const_unop): New function, with constant folding from fold_unary_loc.
1919 (fold_unary_loc): Dispatch to const_unop for tcc_constant operand.
1920 Remove constant folding done there from the simplifications.
1921 (fold_binary_loc): Check for constants using CONSTANT_CLASS_P.
1922 (fold_negate_expr): Remove dead code from the REAL_CST case.
1923 Avoid building garbage in the COMPLEX_CST case.
1924 * gimple-match-head.c (gimple_resimplify1): Dispatch to
1926 (gimple_resimplify2): Dispatch to const_binop.
1927 (gimple_simplify): Likewise.
1929 2014-11-26 Ilya Enkovich <ilya.enkovich@intel.com>
1932 * tree-chkp-opt.c (chkp_reduce_bounds_lifetime): Ignore
1933 debug statement when searching for a new position for
1934 bounds load/creation statement.
1936 2014-11-26 Marek Polacek <polacek@redhat.com>
1939 * asan.c (initialize_sanitizer_builtins): Add BT_FN_SIZE_CONST_PTR_INT
1940 var. Conditionally build BUILT_IN_OBJECT_SIZE decl.
1941 (ATTR_PURE_NOTHROW_LEAF_LIST): Define.
1943 2014-11-26 Ilya Enkovich <ilya.enkovich@intel.com>
1946 * tree-streamer-in.c (unpack_ts_function_decl_value_fields): Use
1947 proper size for function_code bitfield.
1948 (pack_ts_function_decl_value_fields): Likewise.
1950 2014-11-21 Mark Wielaard <mjw@redhat.com>
1952 * doc/invoke.texi (-gdwarf-@{version}): Mention experimental DWARFv5.
1953 * opts.c (common_handle_option): Accept -gdwarf-5.
1954 * dwarf2out.c (is_cxx): Add DW_LANG_C_plus_plus_11 and
1955 DW_LANG_C_plus_plus_14.
1956 (lower_bound_default): Likewise. Plus DW_LANG_C11.
1957 (gen_compile_unit_die): Output DW_LANG_C_plus_plus_11,
1958 DW_LANG_C_plus_plus_14 or DW_LANG_C11.
1959 (output_compilation_unit_header): Output at most a DWARFv4 header.
1960 (output_skeleton_debug_sections): Likewise.
1961 (output_line_info): Likewise.
1962 (output_aranges): Document header version number.
1964 2014-11-26 Richard Biener <rguenther@suse.de>
1966 * gimple-fold.c (get_symbol_constant_value): Allow all
1967 GIMPLE register type zero-constants.
1969 2014-11-26 Mark Wielaard <mjw@redhat.com>
1971 * dwarf2out.c (gen_subprogram_die): Add DW_AT_noreturn when the
1972 function decl has TREE_THIS_VOLATILE.
1974 2014-11-26 Richard Biener <rguenther@suse.de>
1976 PR tree-optimization/62238
1977 * tree-predcom.c (ref_at_iteration): Unshare the expression
1978 before gimplifying it.
1979 (prepare_initializers_chain): Discard unused seq.
1981 2014-11-26 Prachi Godbole <prachi.godbole@imgtec.com>
1983 * config/mips/mips.c (mips_rtx_cost_data): Fix memory_latency cost
1986 2014-11-25 Vladimir Makarov <vmakarov@redhat.com>
1988 * ira-lives.c (process_bb_node_lives): Make code with conditional
1989 REAL_PIC_OFFSET_TABLE_REGNUM.
1991 2014-11-25 Vladimir Makarov <vmakarov@redhat.com>
1994 * ira-lives.c (process_bb_node_lives): Check and remove conflict
1995 of pic pseudo with pic hard reg.
1997 2014-11-25 Rohit <rohitarulraj@freescale.com>
2000 * config/rs6000/darwin.h (REGISTER_NAMES): Update based on 32 newly
2001 added GCC hard register numbers for SPE high registers.
2003 2014-11-25 Segher Boessenkool <segher@kernel.crashing.org>
2005 * bt-load.c (migrate_btr_defs): Get the key of a heap entry
2006 before removing it, not after.
2008 2014-11-25 Segher Boessenkool <segher@kernel.crashing.org>
2010 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Remove
2013 2014-11-25 Segher Boessenkool <segher@kernel.crashing.org>
2015 * config/rs6000/sysv4.h (ASM_OUTPUT_REG_POP): Use addi instead
2018 2014-11-25 Segher Boessenkool <segher@kernel.crashing.org>
2020 * config/rs6000/rs6000.md (iorxor, IORXOR): Delete code_attrs.
2021 (rest of file): Replace those with code resp. CODE.
2023 2014-11-25 Tom de Vries <tom@codesourcery.com>
2025 * tree-cfg.c (verify_sese): New function.
2026 (move_sese_region_to_fn): Call verify_sese.
2027 * tree-cfg.h (verify_sese): Declare.
2029 2014-11-25 Richard Biener <rguenther@suse.de>
2032 * lto-streamer-out.c (output_struct_function_base): Stream
2034 * lto-streamer-in.c (input_struct_function_base): Likewise.
2036 2014-11-25 Martin Liska <mliska@suse.cz>
2040 * sreal.c (sreal::operator+): Addition fixed.
2041 (sreal::signedless_plus): Negative numbers are
2043 (sreal::operator-): Subtraction is fixed.
2044 (sreal::signedless_minus): Negative numbers are
2046 * sreal.h (sreal::operator<): Equal negative numbers
2047 are compared correctly.
2048 (sreal::shift): New checking asserts are introduced.
2051 2014-11-25 Richard Biener <rguenther@suse.de>
2053 PR tree-optimization/61927
2054 * tree-vect-loop.c (vect_analyze_loop_2): Revert ordering
2055 of group and pattern analysis to the one in GCC 4.8.
2057 2014-11-25 Ilya Tocar <ilya.tocar@intel.com>
2058 Jakub Jelinek <jakub@redhat.com>
2060 * gcc.c (handle_foffload_option): Remove unnecessary calls to strchr,
2062 * lto-wrapper.c (append_offload_options): Likewise.
2064 2014-11-25 Eric Botcazou <ebotcazou@adacore.com>
2066 * config/rs6000/rs6000.c (rs6000_call_aix): For the AIX ABI, do not
2067 load the static chain if the call was originally direct.
2069 2014-11-25 Jan Hubicka <hubicka@ucw.cz>
2072 * ipa-prop.c (ipa_analyze_call_uses): Don't call get_dynamic_type when
2073 devirtualization is disabled.
2075 2014-11-24 Michael Meissner <meissner@linux.vnet.ibm.com>
2078 * config/rs6000/rs6000.c (rs6000_setup_reg_addr_masks): Do not set
2079 Altivec & -16 mask if the type is not valid for Altivec registers.
2080 (rs6000_secondary_reload_memory): Add support for ((reg + const) +
2081 reg) that occurs during push_reload processing.
2083 * config/rs6000/altivec.md (altivec_mov<mode>): Add instruction
2084 alternative for moving constant vectors which are easy altivec
2085 constants to GPRs. Set the length attribute each of the
2088 * config/rs6000/rs6000-cpus.def: Undo November 21st changes, a
2089 work in progress patch was committed instead of the fixes for
2091 * config/rs6000/rs6000.c: Likewise.
2093 2014-11-22 Jan Hubicka <hubicka@ucw.cz>
2096 * ipa-inline-transform.c (can_remove_node_now_p_1): Handle alises
2097 and -fno-devirtualize more carefully.
2098 (can_remove_node_now_p): Update.
2100 2014-11-24 Andrew Pinski <apinski@cavium.com>
2103 * shrink-wrap.c (move_insn_for_shrink_wrap): Allow LO_SUM also.
2105 2014-11-24 Alan Lawrence <alan.lawrence@arm.com>
2107 * config/aarch64/aarch64-simd.md (vec_shr<mode>): New.
2109 2014-11-24 Alan Lawrence <alan.lawrence@arm.com>
2111 * config/aarch64/aarch64-builtins.c (aarch64_simd_expand_args):
2112 Refactor by combining switch statements and make arrays into scalars.
2114 2014-11-24 David Edelsohn <dje.gcc@gmail.com>
2117 * dbxout.c: Include stringpool.h
2118 (dbxout_type) [default]: Ignore auto type.
2120 2014-11-24 Richard Biener <rguenther@suse.de>
2122 PR tree-optimization/63679
2123 * tree-ssa-sccvn.c: Include ipa-ref.h, plugin-api.h and cgraph.h.
2124 (copy_reference_ops_from_ref): Fix non-constant ADDR_EXPR case
2125 to properly leave off at -1.
2126 (fully_constant_vn_reference_p): Generalize folding from
2127 constant initializers.
2128 (vn_reference_lookup_3): When looking through aggregate copies
2129 handle offsetted reads and try simplifying the result to
2131 * gimple-fold.h (fold_ctor_reference): Export.
2132 * gimple-fold.c (fold_ctor_reference): Likewise.
2134 2014-11-24 Petr Murzin <petr.murzin@intel.com>
2136 * simplify-rtx.c (simplify_ternary_operation): Simplify
2137 vec_merge (vec_duplicate (vec_select)).
2139 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2141 * config/aarch64/aarch64.c (AARCH64_FUSE_ADRP_LDR): Define.
2142 (cortexa53_tunings): Specify AARCH64_FUSE_ADRP_LDR in fuseable_ops.
2143 (aarch_macro_fusion_pair_p): Handle AARCH64_FUSE_ADRP_LDR.
2145 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2147 * config/aarch64/aarch64.c (AARCH64_FUSE_MOVK_MOVK): Define.
2148 (cortexa53_tunings): Specify AARCH64_FUSE_MOVK_MOVK in fuseable_ops.
2149 (cortexa57_tunings): Likewise.
2150 (aarch_macro_fusion_pair_p): Handle AARCH64_FUSE_MOVK_MOVK.
2152 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2154 * sched-deps.c (sched_macro_fuse_insns): Do not check modified_in_p
2155 in the not conditional jump case.
2156 * doc/tm.texi (TARGET_SCHED_MACRO_FUSION_PAIR_P): Update description.
2157 * target.def (TARGET_SCHED_MACRO_FUSION_PAIR_P): Update description.
2159 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2161 * config/aarch64/aarch64.c: Include tm-constrs.h
2162 (AARCH64_FUSE_ADRP_ADD): Define.
2163 (cortexa57_tunings): Add AARCH64_FUSE_ADRP_ADD to fuseable_ops.
2164 (cortexa53_tunings): Likewise.
2165 (aarch_macro_fusion_pair_p): Handle AARCH64_FUSE_ADRP_ADD.
2167 2014-11-24 Martin Liska <mliska@suse.cz>
2169 * ipa-inline.c (edge_badness): long is replaced by sreal
2170 as fibonacci_heap template type.
2171 (update_edge_key): Likewise.
2172 (inline_small_functions): Likewise.
2174 2014-11-24 Martin Liska <mliska@suse.cz>
2176 * predict.c (propagate_freq): More elegant sreal API is used.
2177 (estimate_bb_frequencies): Precomputed constants replaced by integer
2179 * sreal.c (sreal::normalize): New function.
2180 (sreal::to_int): Likewise.
2181 (sreal::operator+): Likewise.
2182 (sreal::operator-): Likewise.
2183 (sreal::signedless_plus): Likewise.
2184 (sreal::signedless_minus): Likewise.
2185 (sreal::operator/): Negative number support is added.
2186 * sreal.h: Definition of new functions added.
2187 (inline sreal operator<<): New function.
2188 (inline sreal operator>>): Likewise.
2190 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2192 * config/aarch64/aarch64-protos.h (struct tune_params): Add
2194 * config/aarch64/aarch64.c (generic_tunings): Specify fuseable_ops.
2195 (cortexa53_tunings): Likewise.
2196 (cortexa57_tunings): Likewise.
2197 (thunderx_tunings): Likewise.
2198 (aarch64_macro_fusion_p): New function.
2199 (aarch_macro_fusion_pair_p): Likewise.
2200 (TARGET_SCHED_MACRO_FUSION_P): Define.
2201 (TARGET_SCHED_MACRO_FUSION_PAIR_P): Likewise.
2202 (AARCH64_FUSE_MOV_MOVK): Likewise.
2203 (AARCH64_FUSE_NOTHING): Likewise.
2205 2014-11-24 Martin Liska <mliska@suse.cz>
2208 * bb-reorder.c (find_traces_1_round): decreate_key is replaced
2209 with replace_key method.
2210 * fibonacci_heap.h (fibonacci_heap::insert): New argument.
2211 (fibonacci_heap::replace_key_data): Likewise.
2212 (fibonacci_heap::replace_key): New method that can even increment key,
2213 this operation costs O(log N).
2214 (fibonacci_heap::extract_min): New argument.
2215 (fibonacci_heap::delete_node): Likewise.
2217 2014-11-24 Richard Biener <rguenther@suse.de>
2219 PR tree-optimization/55334
2220 * function.h (struct function): Add last_clique member.
2221 * tree-inline.c (remap_dependence_clique): New function.
2222 (remap_gimple_op_r): Remap dependence cliques in MEM_REFs.
2223 (copy_tree_body_r): Likewise.
2224 (copy_cfg_body): Free dependence map.
2225 (copy_gimple_seq_and_replace_locals): Likewise.
2226 * tree-pretty-print.c (dump_generic_node): Dump
2228 * tree-ssa-alias.c (refs_may_alias_p_1): Use dependence info
2229 to answer alias query.
2230 * tree-ssa-structalias.c: Include tree-phinodes.h, ssa-iterators.h,
2231 tree-pretty-print.h and gimple-walk.h.
2232 (struct variable_info): Add is_restrict_var flag and ruid
2234 (new_var_info): Initialize is_restrict_var.
2235 (make_constraint_from_restrict): Likewise.
2236 (create_variable_info_for): Exclude restricts from global vars
2238 (intra_create_variable_infos): But not those from parameters.
2239 (visit_loadstore): New function.
2240 (maybe_set_dependence_info): Likewise.
2241 (compute_dependence_clique): Likewise.
2242 (compute_may_aliases): Call compute_dependence_clique.
2243 * tree-data-ref.c (dr_analyze_indices): Copy dependence info
2245 (dr_may_alias_p): Use recorded dependence info to answer
2247 * tree-core.h (struct tree_base): Add clique, base struct in
2249 * tree.h (MR_DEPENDENCE_CLIQUE): New macro.
2250 (MR_DEPENDENCE_BASE): Likewise.
2251 * tree-inline.h (dependence_hasher): New hash-map kind.
2252 (struct copy_body_data): Add dependence_map pointer.
2253 * gimple-fold.c (maybe_canonicalize_mem_ref_addr): Avoid
2254 throwing away dependence info.
2255 * tree-streamer-in.c (unpack_value_fields): Stream dependence info.
2256 * tree-streamer-out.c (streamer_pack_tree_bitfields): Likewise.
2258 2014-11-23 Oleg Endo <olegendo@gcc.gnu.org>
2261 * config/sh/sh_optimize_sett_clrt.cc
2262 (sh_optimize_sett_clrt::find_last_ccreg_values): Return bool instead
2263 of void. Abort at complex edges.
2264 (sh_optimize_sett_clrt::execute): Do nothing if find_last_ccreg_values
2267 2014-11-22 John David Anglin <danglin@gcc.gnu.org>
2270 * configure.ac: Check for strtol, strtoul, strtoll and strtoull
2272 * configure: Regenerated.
2273 * config.in: Regenerated.
2275 2014-11-22 Jan Hubicka <hubicka@ucw.cz>
2277 * ipa.c (symbol_table::remove_unreachable_nodes): Mark all inline
2278 clones as having abstract origin used.
2279 * ipa-inline-transform.c (can_remove_node_now_p_1): Drop abstract
2281 (clone_inlined_nodes): Copy abstract originflag.
2282 * lto-cgraph.c (compute_ltrans_boundary): Use get_create to get
2283 abstract origin node.
2285 2014-11-22 Uros Bizjak <ubizjak@gmail.com>
2287 * params.def (PARAM_MAX_COMPLETELY_PEELED_INSNS): Increase to 200.
2288 * config/i386/i386.c (ix86_option_override_internal): Do not increase
2289 PARAM_MAX_COMPLETELY_PEELED_INSNS.
2291 2014-11-22 Oleg Endo <olegendo@gcc.gnu.org>
2295 * config/sh/sh_treg_combine.cc (sh_treg_combine::make_not_reg_insn):
2296 Do not emit bitwise not insn. Emit logical not insn sequence instead.
2297 Adjust related comments throughout the file.
2299 2014-11-22 Oleg Endo <olegendo@gcc.gnu.org>
2303 * config/sh/sh.c (sh_is_logical_t_store_expr,
2304 sh_try_omit_signzero_extend): Use rtx_insn* for insn argument.
2305 (sh_split_movrt_negc_to_movt_xor): New function.
2306 (sh_find_set_of_reg): Move to ...
2307 * config/sh/sh-protos.h (sh_find_set_of_reg): ... here and convert
2308 to template function.
2309 (set_of_reg): Use rtx_insn* for insn member.
2310 (sh_is_logical_t_store_expr, sh_try_omit_signzero_extend): Use
2311 rtx_insn* for insn argument.
2312 * config/sh/sh.md (movrt_negc, *movrt_negc): Split into movt-xor
2313 sequence using new sh_split_movrt_negc_to_movt_xor function.
2314 (movrt_xor): Allow also for SH2A.
2315 (*movt_movrt): Delete insns and splits.
2317 2014-11-22 Marc Glisse <marc.glisse@inria.fr>
2319 PR tree-optimization/60770
2320 * tree-sra.c (clobber_subtree): New function.
2321 (sra_modify_constructor_assign): Call it.
2323 2014-11-21 Vladimir Makarov <vmakarov@redhat.com>
2326 * lra-lives.c (mark_regno_live, mark_regno_dead): Remove last
2328 (process_bb_lives): Rename dead_insn_p on remove_p
2329 and global_live_info_p on dead_insn_p. Calculate local live info
2330 unconditionally. Remove last argument in calls mark_regno_live and
2331 mark_regno_dead. Reorganize body of EXECUTE_IF_SET_IN_BITMAP.
2332 (lra_create_live_ranges): Rename to lra_create_live_ranges_1.
2333 Return bool. Rename global_live_info_p on dead_insn_p. Return
2334 flag of live info change.
2335 (lra_create_live_ranges): New.
2337 2014-11-21 Jakub Jelinek <jakub@redhat.com>
2341 * internal-fn.c (expand_arith_overflow_result_store,
2342 expand_addsub_overflow, expand_neg_overflow, expand_mul_overflow): Use
2343 do_compare_rtx_and_jump instead of emit_cmp_and_jump_insns everywhere,
2344 adjust arguments to those functions. Use unsignedp = true for
2345 EQ, NE, GEU, LEU, LTU and GTU comparisons.
2347 PR tree-optimization/64006
2348 * tree-vrp.c (stmt_interesting_for_vrp): Return true
2349 for {ADD,SUB,MUL}_OVERFLOW internal calls.
2350 (vrp_visit_assignment_or_call): For {ADD,SUB,MUL}_OVERFLOW
2351 internal calls, check if any REALPART_EXPR/IMAGPART_EXPR
2352 immediate uses would change their value ranges and return
2353 SSA_PROP_INTERESTING if so, or SSA_PROP_NOT_INTERESTING
2354 if there are some REALPART_EXPR/IMAGPART_EXPR immediate uses
2355 interesting for vrp.
2357 2014-11-21 Michael Meissner <meissner@linux.vnet.ibm.com>
2360 * config/rs6000/rs6000.c (rs6000_setup_reg_addr_masks): Do not set
2361 Altivec & -16 mask if the type is not valid for Altivec registers.
2362 (rs6000_secondary_reload_memory): Add support for ((reg + const) +
2363 reg) that occurs during push_reload processing.
2365 * config/rs6000/altivec.md (altivec_mov<mode>): Add instruction
2366 alternative for moving constant vectors which are easy altivec
2367 constants to GPRs. Set the length attribute each of the
2370 2014-11-21 Matthew Fortune <matthew.fortune@imgtec.com>
2372 * configure.ac: When checking for MIPS .module support ensure that
2373 o32 FPXX is supported to avoid a second configure check.
2374 * configure: Regenerate.
2376 2014-11-21 Jiong Wang <jiong.wang@arm.com>
2378 * config/aarch64/iterators.md (VS): New mode iterator.
2379 (vsi2qi): New mode attribute.
2381 * config/aarch64/aarch64-simd-builtins.def: New entry for ctz.
2382 * config/aarch64/aarch64-simd.md (ctz<mode>2): New pattern for ctz.
2383 * config/aarch64/aarch64-builtins.c
2384 (aarch64_builtin_vectorized_function): Support BUILT_IN_CTZ.
2386 2014-11-21 H.J. Lu <hongjiu.lu@intel.com>
2389 * configure: Regenerated.
2391 2014-11-21 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2393 * config/aarch64/arm_neon.h (vsqrt_f64): New intrinsic.
2395 2014-11-21 Ilya Tocar <ilya.tocar@intel.com>
2397 * common/config/i386/i386-common.c (OPTION_MASK_ISA_PCOMMIT_UNSET,
2398 OPTION_MASK_ISA_PCOMMIT_SET): New.
2399 (ix86_handle_option): Handle OPT_mpcommit.
2400 * config.gcc: Add pcommitintrin.h
2401 * config/i386/pcommitintrin.h: New file.
2402 * config/i386/cpuid.h (bit_PCOMMIT): Define.
2403 * config/i386/driver-i386.c (host_detect_local_cpu): Detect pcommit.
2404 * config/i386/i386-c.c (ix86_target_macros_internal): Define
2406 * config/i386/i386.c (ix86_target_string): Add -mpcommit.
2407 (PTA_PCOMMIT): Define.
2408 (ix86_option_override_internal): Handle new option.
2409 (ix86_valid_target_attribute_inner_p): Add pcommit.
2410 (ix86_builtins): Add IX86_BUILTIN_PCOMMIT.
2411 (bdesc_special_args): Add __builtin_ia32_pcommit.
2412 * config/i386/i386.h (TARGET_PCOMMIT, TARGET_PCOMMIT_P): Define.
2413 * config/i386/i386.md (unspecv): Add UNSPECV_PCOMMIT.
2414 (pcommit): New instruction.
2415 * config/i386/i386.opt: Add mpcommit.
2416 * config/i386/x86intrin.h: Include pcommitintrin.h.
2418 2014-11-20 Mark Wielaard <mjw@redhat.com>
2421 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Use lang_GNU_C.
2422 * config/darwin.c (darwin_file_end): Use lang_GNU_CXX.
2423 (darwin_override_options): Likewise.
2424 * config/ia64/ia64.c (ia64_struct_retval_addr_is_first_parm_p):
2426 * config/rs6000/rs6000.c (rs6000_output_function_epilogue):
2428 * dbxout.c (get_lang_number): Likewise.
2429 (dbxout_type): Likewise.
2430 (dbxout_symbol_location): Likewise.
2431 * dwarf2out.c (add_prototyped_attribute): Add DW_AT_prototype
2432 also for DW_LANG_{C,C99,ObjC}.
2433 (highest_c_language): New function.
2434 (gen_compile_unit_die): Call highest_c_language to merge LTO
2435 TRANSLATION_UNIT_LANGUAGE. Use strncmp language_string to
2436 determine if DW_LANG_C99 or DW_LANG_C89 should be returned.
2437 * fold-const.c (fold_cond_expr_with_comparison): Use lang_GNU_CXX.
2438 * langhooks.h (struct lang_hooks): Add version comment to name.
2439 (lang_GNU_C): New function declaration.
2440 (lang_GNU_CXX): Likewise.
2441 * langhooks.c (lang_GNU_C): New function.
2442 (lang_GNU_CXX): Likewise.
2443 * vmsdbgout.c (vmsdbgout_init): Use lang_GNU_C and lang_GNU_CXX.
2445 2014-11-21 Ilya Tocar <ilya.tocar@intel.com>
2447 * common/config/i386/i386-common.c (OPTION_MASK_ISA_CLWB_UNSET,
2448 OPTION_MASK_ISA_CLWB_SET): New.
2449 (ix86_handle_option): Handle OPT_mclwb.
2450 * config.gcc: Add clwbintrin.h.
2451 * config/i386/clwbintrin.h: New file.
2452 * config/i386/cpuid.h (bit_CLWB): Define.
2453 * config/i386/driver-i386.c (host_detect_local_cpu): Detect clwb.
2454 * config/i386/i386-c.c (ix86_target_macros_internal): Define
2456 * config/i386/i386.c (ix86_target_string): Add -mclwb.
2458 (ix86_option_override_internal): Handle new option.
2459 (ix86_valid_target_attribute_inner_p): Add clwb.
2460 (ix86_builtins): Add IX86_BUILTIN_CLWB.
2461 (ix86_init_mmx_sse_builtins): Add __builtin_ia32_clwb.
2462 (ix86_expand_builtin): Handle IX86_BUILTIN_CLWB.
2463 * config/i386/i386.h (TARGET_CLWB, TARGET_CLWB_P): Define.
2464 * config/i386/i386.md (unspecv): Add UNSPECV_CLWB.
2465 (clwb): New instruction.
2466 * config/i386/i386.opt: Add mclwb.
2467 * config/i386/x86intrin.h: Include clwbintrin.h.
2469 2014-11-21 Ilya Tocar <ilya.tocar@intel.com>
2471 * common/config/i386/i386-common.c (OPTION_MASK_ISA_AVX512VBMI_SET
2472 OPTION_MASK_ISA_AVX512VBMI_UNSET): New.
2473 (ix86_handle_option): Handle OPT_mavx512vbmi.
2474 * config.gcc: Add avx512vbmiintrin.h, avx512vbmivlintrin.h.
2475 * config/i386/avx512vbmiintrin.h: New file.
2476 * config/i386/avx512vbmivlintrin.h: Ditto.
2477 * config/i386/cpuid.h (bit_AVX512VBMI): New.
2478 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512vbmi.
2479 * config/i386/i386-c.c (ix86_target_macros_internal): Define
2481 * config/i386/i386.c (ix86_target_string): Add -mavx512vbmi.
2482 (PTA_AVX512VBMI): Define.
2483 (ix86_option_override_internal): Handle new options.
2484 (ix86_valid_target_attribute_inner_p): Add avx512vbmi,
2485 (ix86_builtins): Add IX86_BUILTIN_VPMULTISHIFTQB512,
2486 IX86_BUILTIN_VPMULTISHIFTQB256, IX86_BUILTIN_VPMULTISHIFTQB128,
2487 IX86_BUILTIN_VPERMVARQI512_MASK, IX86_BUILTIN_VPERMT2VARQI512,
2488 IX86_BUILTIN_VPERMT2VARQI512_MASKZ, IX86_BUILTIN_VPERMI2VARQI512,
2489 IX86_BUILTIN_VPERMVARQI256_MASK, IX86_BUILTIN_VPERMVARQI128_MASK,
2490 IX86_BUILTIN_VPERMT2VARQI256, IX86_BUILTIN_VPERMT2VARQI256_MASKZ,
2491 IX86_BUILTIN_VPERMT2VARQI128, IX86_BUILTIN_VPERMI2VARQI256,
2492 IX86_BUILTIN_VPERMI2VARQI128.
2493 (bdesc_special_args): Add __builtin_ia32_vpmultishiftqb512_mask,
2494 __builtin_ia32_vpmultishiftqb256_mask,
2495 __builtin_ia32_vpmultishiftqb128_mask,
2496 __builtin_ia32_permvarqi512_mask, __builtin_ia32_vpermt2varqi512_mask,
2497 __builtin_ia32_vpermt2varqi512_maskz,
2498 __builtin_ia32_vpermi2varqi512_mask, __builtin_ia32_permvarqi256_mask,
2499 __builtin_ia32_permvarqi128_mask, __builtin_ia32_vpermt2varqi256_mask,
2500 __builtin_ia32_vpermt2varqi256_maskz,
2501 __builtin_ia32_vpermt2varqi128_mask,
2502 __builtin_ia32_vpermt2varqi128_maskz,
2503 __builtin_ia32_vpermi2varqi256_mask,
2504 __builtin_ia32_vpermi2varqi128_mask.
2505 (ix86_hard_regno_mode_ok): Allow big masks for AVX512VBMI.
2506 * config/i386/i386.h (TARGET_AVX512VBMI, TARGET_AVX512VBMI_P): Define.
2507 * config/i386/i386.opt: Add mavx512vbmi.
2508 * config/i386/immintrin.h: Include avx512vbmiintrin.h,
2509 avx512vbmivlintrin.h.
2510 * config/i386/sse.md (unspec): Add UNSPEC_VPMULTISHIFT.
2511 (VI1_AVX512VL): New iterator.
2512 (<avx512>_permvar<mode><mask_name>): Use it.
2513 (<avx512>_vpermi2var<mode>3_maskz): Ditto.
2514 (<avx512>_vpermi2var<mode>3<sd_maskz_name>): Ditto.
2515 (<avx512>_vpermi2var<mode>3_mask): Ditto.
2516 (<avx512>_vpermt2var<mode>3_maskz): Ditto.
2517 (<avx512>_vpermt2var<mode>3<sd_maskz_name>): Ditto.
2518 (<avx512>_vpermt2var<mode>3_mask): Ditto.
2519 (vpmultishiftqb<mode><mask_name>): Ditto.
2521 2014-11-21 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
2523 PR rtl-optimization/63952
2524 * optabs.c (prepare_cmp_insn): Do not call can_compare_p for CCmode.
2525 * config/s390/s390.md ("cbranchcc4"): Accept any s390_comparison.
2526 Remove incorrect TARGET_HARD_FLOAT check and no-op expander code.
2528 2014-11-21 Ilya Tocar <ilya.tocar@intel.com>
2530 * common/config/i386/i386-common.c (OPTION_MASK_ISA_AVX512IFMA_SET,
2531 OPTION_MASK_ISA_AVX512IFMA_UNSET): New.
2532 (ix86_handle_option): Handle OPT_mavx512ifma.
2533 * config.gcc: Add avx512ifmaintrin.h, avx512ifmavlintrin.h.
2534 * config/i386/avx512ifmaintrin.h: New file.
2535 * config/i386/avx512ifmaivlntrin.h: Ditto.
2536 * config/i386/cpuid.h (bit_AVX512IFMA): New.
2537 * config/i386/driver-i386.c (host_detect_local_cpu): Detect
2539 * config/i386/i386-c.c (ix86_target_macros_internal): Define
2541 * config/i386/i386.c (ix86_target_string): Add -mavx512ifma.
2542 (PTA_AVX512IFMA): Define.
2543 (ix86_option_override_internal): Handle new options.
2544 (ix86_valid_target_attribute_inner_p): Add avx512ifma.
2545 (ix86_builtins): Add IX86_BUILTIN_VPMADD52LUQ512,
2546 IX86_BUILTIN_VPMADD52HUQ512, IX86_BUILTIN_VPMADD52LUQ256,
2547 IX86_BUILTIN_VPMADD52HUQ256, IX86_BUILTIN_VPMADD52LUQ128,
2548 IX86_BUILTIN_VPMADD52HUQ128, IX86_BUILTIN_VPMADD52LUQ512_MASKZ,
2549 IX86_BUILTIN_VPMADD52HUQ512_MASKZ, IX86_BUILTIN_VPMADD52LUQ256_MASKZ,
2550 IX86_BUILTIN_VPMADD52HUQ256_MASKZ, IX86_BUILTIN_VPMADD52LUQ128_MASKZ,
2551 IX86_BUILTIN_VPMADD52HUQ128_MASKZ.
2552 (bdesc_special_args): Add __builtin_ia32_vpmadd52luq512_mask,
2553 __builtin_ia32_vpmadd52luq512_maskz,
2554 __builtin_ia32_vpmadd52huq512_mask,
2555 __builtin_ia32_vpmadd52huq512_maskx,
2556 __builtin_ia32_vpmadd52luq256_mask,
2557 __builtin_ia32_vpmadd52luq256_maskz,
2558 __builtin_ia32_vpmadd52huq256_mask,
2559 __builtin_ia32_vpmadd52huq256_maskz,
2560 __builtin_ia32_vpmadd52luq128_mask,
2561 __builtin_ia32_vpmadd52luq128_maskz,
2562 __builtin_ia32_vpmadd52huq128_mask,
2563 __builtin_ia32_vpmadd52huq128_maskz,
2564 * config/i386/i386.h (TARGET_AVX512IFMA, TARGET_AVX512IFMA_P): Define.
2565 * config/i386/i386.opt: Add mavx512ifma.
2566 * config/i386/immintrin.h: Include avx512ifmaintrin.h,
2567 avx512ifmavlintrin.h.
2568 * config/i386/sse.md (unspec): Add UNSPEC_VPMADD52LUQ,
2570 (VPMADD52): New iterator.
2571 (vpmadd52type): New attribute.
2572 (vpamdd52huq<mode>_maskz): New.
2573 (vpamdd52luq<mode>_maskz): Ditto.
2574 (vpamdd52<vpmadd52type><mode><sd_maskz_name>): Ditto.
2575 (vpamdd52<vpmadd52type><mode>_mask): Ditto.
2577 2014-11-21 Alan Lawrence <alan.lawrence@arm.com>
2580 2014-09-22 Alan Lawrence <alan.lawrence@arm.com>
2581 * fold-const.c (tree_swap_operands_p): Strip only sign-preserving NOPs.
2583 2014-11-21 Andrew Bennett <andrew.bennett@imgtec.com>
2585 * config/mips/mips.c (mips_process_sync_loop): Place a
2586 nop in the delay slot of the branch likely instruction.
2587 (mips_output_sync_loop): Ensure mips_branch_likely is
2588 set before calling mips_output_sync_loop.
2589 (mips_sync_loop_insns): Likewise.
2591 2014-11-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
2594 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Allow
2595 the base pointer of vec_vsx_ld and vec_vsx_st to take a pointer to
2598 2014-11-21 Georg-Johann Lay <avr@gjlay.de>
2600 Forward-port from 2014-10-30 4_9-branch r216934
2603 * config/avr/avr-protos.h (regmask): New inline function.
2604 (avr_fix_inputs, avr_emit3_fix_outputs): New protos.
2605 * config/avr/avr.c (avr_fix_operands, avr_move_fixed_operands)
2606 (avr_fix_inputs, avr_emit3_fix_outputs): New functions.
2607 * config/avr/avr-fixed.md (mulqq3_nomul, muluqq3_nomul)
2608 (mul<ALL2QA>3, mul<ALL4A>3, <usdiv><ALL1Q>3, <usdiv><ALL2QA>3)
2609 (<usdiv><ALL4A>3, round<ALL124QA>3): Fix input operands.
2610 * config/avr/avr-dimode.md (add<ALL8>3, sub<ALL8>3)
2611 (<ss_addsub><ALL8S>3, <us_addsub><ALL8U>3, cbranch<ALL8>4)
2612 (<di_shifts><ALL8>3, <any_extend>mulsidi3): Fix input operands.
2613 * config/avr/avr.md (mulqi3_call, mulhi3_call, mulsi3, mulpsi3)
2614 (mulu<QIHI>si3, muls<QIHI>si3, mulohisi3, <any_extend>mulhisi3)
2615 (usmulhisi3, <any_extend>mulhi3_highpart, mulsqipsi3)
2616 (fmul, fmuls, fmulsu): Fix operands. Turn insn into expander as
2619 2014-11-21 Jakub Jelinek <jakub@redhat.com>
2622 * config/ia64/ia64.c (ia64_attribute_takes_identifier_p): New function.
2623 (TARGET_ATTRIBUTE_TAKES_IDENTIFIER_P): Redefine to it.
2625 2014-11-21 James Greenhalgh <james.greenhalgh@arm.com>
2627 * config/aarch64/aarch64-simd.md
2628 (aarch64_<ANY_EXTEND:su><ADDSUB:optab>l<mode>): Add a tab between
2629 output mnemonic and operands.
2630 (aarch64_simd_vec_unpack<su>_lo_<mode>): Likewise.
2631 (aarch64_simd_vec_unpack<su>_hi_<mode>): Likewise.
2633 2014-11-21 Evgeny Stupachenko <evstupac@gmail.com>
2635 * config/i386/i386.c (ix86_option_override_internal): Increase
2636 PARAM_MAX_COMPLETELY_PEELED_INSNS.
2638 2014-11-21 Evgeny Stupachenko <evstupac@gmail.com>
2641 * config/i386/i386.c (expand_vec_perm_even_odd_pack): New.
2642 (expand_vec_perm_even_odd_1): Add new expand for V8HI mode,
2643 replace for V16QI, V16HI and V32QI modes.
2644 (ix86_expand_vec_perm_const_1): Add new expand.
2646 2014-11-21 Nick Clifton <nickc@redhat.com>
2648 * config/rl78/rl78-real.md (movqi_from_es): New pattern.
2649 * config/rl78/rl78.c (struct machine_function): Add uses_es field.
2650 (rl78_expand_prologue): Save the ES register in interrupt handlers
2652 (rl78_expand_epilogue): Restore the ES register if necessary.
2653 (rl78_start_function): Mention if the function uses the ES
2655 (rl78_lo16): Record the use of the ES register.
2656 (transcode_memory_rtx): Likewise.
2658 2014-11-21 Jakub Jelinek <jakub@redhat.com>
2660 PR tree-optimization/61773
2661 * tree-ssa-strlen.c (get_string_length): Don't assert
2662 stpcpy has been prototyped if si->stmt is BUILT_IN_MALLOC.
2665 * simplify-rtx.c (simplify_immed_subreg): Return NULL for integer
2666 modes wider than MAX_BITSIZE_MODE_ANY_INT. If not using
2667 CONST_WIDE_INT, make sure r fits into CONST_DOUBLE.
2669 2014-11-21 Markus Trippelsdorf <markus@trippelsdorf.de>
2671 * config/rs6000/rs6000.c (includes_rldic_lshift_p): Use
2672 HOST_WIDE_INT_M1U instead of ~0.
2673 (includes_rldicr_lshift_p): Likewise.
2675 2014-11-21 Chung-Ju Wu <jasonwucj@gmail.com>
2677 * config/nds32/nds32.c (nds32_legitimate_address_p): For LO_SUM,
2678 we need to look into its operand to determine if it is a valid
2681 2014-11-21 Chung-Ju Wu <jasonwucj@gmail.com>
2683 * config/nds32/nds32.c (nds32_emit_stack_push_multiple): Add new
2684 vaarg_p argument and create correct CFI info.
2685 (nds32_expand_prologue): Pass true or false to
2686 nds32_emit_stack_push_multiple function.
2688 2014-11-21 Chung-Ju Wu <jasonwucj@gmail.com>
2690 * config/nds32/nds32.c (nds32_expand_prologue): Set fp_adjust_insn
2691 as RTX_FRAME_RELATED_P rtx.
2693 2014-11-21 Chung-Ju Wu <jasonwucj@gmail.com>
2695 * config/nds32/nds32.opt (march): Add help message.
2697 2014-11-20 Patrick Palka <ppalka@gcc.gnu.org>
2699 * tree-vrp.c (test_for_singularity): New parameter
2700 strict_overflow_p. Set *strict_overflow_p to true if signed
2701 overflow must be undefined for the return value to satisfy the
2703 (simplify_cond_using_ranges): Don't perform the simplification
2704 if it violates overflow rules.
2706 2014-11-20 Marek Polacek <polacek@redhat.com>
2708 * tree-ssa-loop-niter.c (maybe_lower_iteration_bound): Fix typo.
2710 2014-11-20 Andrew Stubbs <ams@codesourcery.com>
2712 * tree-ssa-loop-niter.c (maybe_lower_iteration_bound): Warn if a loop
2713 condition would be removed due to undefined behaviour.
2715 2014-11-20 Andrew Pinski <apinski@cavium.com>
2719 * ipa-polymorphic-call.c (possible_placement_new):
2720 Use POINTER_SIZE instead of GET_MODE_BITSIZE (Pmode).
2721 (ipa_polymorphic_call_context::restrict_to_inner_class): Likewise.
2722 (extr_type_from_vtbl_ptr_store): Likewise.
2724 2014-11-20 Markus Trippelsdorf <markus@trippelsdorf.de>
2726 * config/rs6000/constraints.md: Avoid signed integer overflows.
2727 * config/rs6000/predicates.md: Likewise.
2728 * config/rs6000/rs6000.c (num_insns_constant_wide): Likewise.
2729 (includes_rldic_lshift_p): Likewise.
2730 (includes_rldicr_lshift_p): Likewise.
2731 * emit-rtl.c (const_wide_int_htab_hash): Likewise.
2732 * loop-iv.c (determine_max_iter): Likewise.
2733 (iv_number_of_iterations): Likewise.
2734 * tree-ssa-loop-ivopts.c (get_computation_cost_at): Likewise.
2735 * varasm.c (get_section_anchor): Likewise.
2737 2014-11-20 Charles Baylis <charles.baylis@linaro.org>
2740 * config/aarch64/aarch64-builtins.c (aarch64_simd_expand_args): Pass
2741 expression to aarch64_simd_lane_bounds.
2742 * config/aarch64/aarch64-protos.h (aarch64_simd_lane_bounds): Update
2744 * config/aarch64/aarch64-simd.md: (aarch64_combinez<mode>): Update
2745 call to aarch64_simd_lane_bounds.
2746 (aarch64_get_lanedi): Likewise.
2747 (aarch64_ld2_lane<mode>): Likewise.
2748 (aarch64_ld3_lane<mode>): Likewise.
2749 (aarch64_ld4_lane<mode>): Likewise.
2750 (aarch64_im_lane_boundsi): Likewise.
2751 * config/aarch64/aarch64.c (aarch64_simd_lane_bounds): Add exp
2752 parameter. Report calling function in error message if exp is non-NULL.
2754 2014-11-20 Segher Boessenkool <segher@kernel.crashing.org>
2757 * config/sh/sh.c: Use signed char for signed field.
2759 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
2761 * cfgexpand.c, gimple-ssa.h, trans-mem.c: Replace htab with
2764 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
2766 * ipa-utils.c, lto-section-in.c, lto-streamer.h,
2767 tree-scalar-evolution.c: Replace htab with hash_table.
2769 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
2771 * lto-section-in.c (lto_delete_in_decl_state): Adjust.
2772 (lto_free_function_in_decl_state): Likewise.
2773 * lto-streamer-out.c (copy_function_or_variable): Likewise.
2774 * lto-streamer.h (lto_file_decl_data_get_ ## name): Likewise.
2775 (lto_file_decl_data_num_ ## name ## s): Likewise.
2776 (struct lto_tree_ref_table): Remove.
2777 (struct lto_in_decl_state): Replace lto_tree_ref_table with vec<tree>.
2779 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
2781 * hash-map.h (hash_map::iterator): New class.
2782 (hash_map::begin): New method.
2783 (hash_map::end): Likewise.
2784 * alias.c, config/alpha/alpha.c, dwarf2asm.c, omp-low.c, tree.h:
2785 replace splay_tree with hash_map.
2787 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
2789 * hash-table.h (hash_table::hash_table): Call alloc_entries.
2790 (hash_table::alloc_entries): new method.
2791 (hash_table::expand): Call alloc_entries.
2792 (hash_table::empty): Likewise.
2794 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
2796 * config/i386/i386.c, function.c, trans-mem.c, tree-core.h,
2797 tree.c, tree.h, ubsan.c, varasm.c: Use hash_table instead of htab.
2799 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
2801 * doc/gty.texi: Document the new cache gty attribute.
2802 * gengtype.c (finish_cache_funcs): New function.
2803 (write_roots): Call gt_clear_cache on global variables with the cache
2805 * ggc-common.c (ggc_mark_roots): Call gt_clear_caches.
2806 * ggc.h (gt_clear_caches): New declaration.
2807 * hash-table.h (struct ggc_cache_hasher): New hasher for caches in gc
2809 (gt_cleare_cache): New function.
2810 * emit-rtl.c, rtl.h, tree.c: Use hash_table instead of htab.
2812 2014-11-20 Segher Boessenkool <segher@kernel.crashing.org>
2814 * combine.c (try_combine): Prefer to delete dead SETs inside
2815 a PARALLEL over keeping them.
2817 2014-11-20 Segher Boessenkool <segher@kernel.crashing.org>
2819 * combine.c (combine_validate_cost): Always print the insn costs
2822 2014-11-20 Richard Henderson <rth@redhat.com>
2825 * config/i386/i386.c (ix86_static_chain): Reinstate the check
2826 for DECL_STATIC_CHAIN.
2828 2014-11-20 Tejas Belagod <tejas.belagod@arm.com>
2830 * config/aarch64/aarch64-protos.h (aarch64_classify_symbol):
2832 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate,
2833 aarch64_cannot_force_const_mem, aarch64_classify_address,
2834 aarch64_classify_symbolic_expression): Fixup call to
2835 aarch64_classify_symbol.
2836 (aarch64_classify_symbol): Add range-checking for
2837 symbol + offset addressing for tiny and small models.
2839 2014-11-20 Richard Biener <rguenther@suse.de>
2842 * match.pd ((p +p off1) +p off2 -> (p +p (off1 + off2))):
2843 Guard with single-use operand 0.
2845 2014-11-20 Richard Biener <rguenther@suse.de>
2847 PR tree-optimization/63677
2848 * tree-ssa-dom.c: Include gimplify.h for unshare_expr.
2849 (avail_exprs_stack): Make a vector of pairs.
2850 (struct hash_expr_elt): Replace stmt member with vop member.
2851 (expr_elt_hasher::equal): Simplify.
2852 (initialize_hash_element): Adjust.
2853 (initialize_hash_element_from_expr): Likewise.
2854 (dom_opt_dom_walker::thread_across_edge): Likewise.
2855 (record_cond): Likewise.
2856 (dom_opt_dom_walker::before_dom_children): Likewise.
2857 (print_expr_hash_elt): Likewise.
2858 (remove_local_expressions_from_table): Restore previous state
2860 (record_equivalences_from_stmt): Record &x + CST as constant
2861 &MEM[&x, CST] for further propagation.
2862 (vuse_eq): New function.
2863 (lookup_avail_expr): For loads use the alias oracle to see
2864 whether a candidate from the expr hash is usable.
2865 (avail_expr_hash): Do not hash VUSEs.
2867 2014-11-20 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
2870 * config/arm/arm.md (*movhi_insn): Use right formatting
2873 2014-11-20 Igor Zamyatin <igor.zamyatin@intel.com>
2876 * function.c (assign_parms): Move init of pic_offset_table_rtx
2878 * cfgexpand.c (expand_used_vars): ...here.
2880 2014-11-19 Jan Hubicka <hubicka@ucw.cz>
2882 * tree.c (free_lang_data_in_type): If BINFO has no important
2883 information in it, set it to NULL.
2884 (get_binfo_at_offset): Do not walk fields, only bases.
2885 * ipa-utils.h (polymorphic_type_binfo_p): Be ready for BINFO_TYPE
2887 * ipa-polymorphic-call.c (record_known_type): Likewise.
2889 2014-11-19 David Malcolm <dmalcolm@redhat.com>
2892 * ipa-icf.c (sem_item_optimizer::~sem_item_optimizer): Free each
2893 congruence_class_group *.
2895 2014-11-19 Uros Bizjak <ubizjak@gmail.com>
2898 * config/i386/i386.c (put_condition_code) <case LTU, case GEU>:
2899 Output "b" and "nb" suffix for FP mode.
2901 2014-11-19 Jan Hubicka <hubicka@ucw.cz>
2904 * tree-streamer-out.c (write_ts_function_decl_tree_pointers): Stream out
2905 DECL_FUNCTION_SPECIFIC_TARGET
2906 * tree-streamer-in.c (lto_input_ts_function_decl_tree_pointers): Stream in
2907 DECL_FUNCTION_SPECIFIC_TARGET.
2909 2014-11-19 David Malcolm <dmalcolm@redhat.com>
2912 * pass_manager.h (GCC_PASS_LISTS): Add all_late_ipa_passes.
2914 2014-11-19 David Malcolm <dmalcolm@redhat.com>
2917 * lra.c (lra): After creating live ranges in preparation for call
2918 to lra_inheritance, set live_p to true.
2920 2014-11-19 David Malcolm <dmalcolm@redhat.com>
2923 * tree-ssa-threadedge.c (thread_across_edge): Don't just release
2925 * tree-ssa-threadupdate.c (delete_jump_thread_path): Likewise.
2927 2014-11-19 David Malcolm <dmalcolm@redhat.com>
2930 * tree-ssa-pre.c (do_regular_insertion): Convert "avail" from
2931 vec<> to auto_vec<> to fix a leak.
2933 2014-11-19 David Malcolm <dmalcolm@redhat.com>
2936 * dwarf2out.c (dwarf2out_c_finalize): Free producer_string.
2938 2014-11-19 David Malcolm <dmalcolm@redhat.com>
2941 * ira-costs.c (ira_costs_c_finalize): New function.
2942 * ira.h (ira_costs_c_finalize): New prototype.
2943 * toplev.c (toplev::finalize): Call ira_costs_c_finalize.
2945 2014-11-19 David Malcolm <dmalcolm@redhat.com>
2948 * ipa-reference.c (ipa_reference_c_finalize): Release
2949 optimization_summary_obstack.
2951 2014-11-19 David Malcolm <dmalcolm@redhat.com>
2954 * toplev.c (toplev::finalize): Free opts_obstack.
2956 2014-11-19 David Malcolm <dmalcolm@redhat.com>
2959 * toplev.c (toplev::finalize): Clean up save_decoded_options.
2961 2014-11-19 David Malcolm <dmalcolm@redhat.com>
2965 (find_rarely_executed_basic_blocks_and_crossing_edges): Convert
2966 local bbs_in_hot_partition from vec<> to auto_vec<>.
2968 2014-11-19 David Malcolm <dmalcolm@redhat.com>
2971 * config/alpha/alpha.c (alpha_option_override): Remove static from
2972 "handle_trap_shadows_info" and "align_insns_info".
2973 * config/i386/i386.c (ix86_option_override): Likewise for
2974 "insert_vzeroupper_info".
2975 * config/rl78/rl78.c (rl78_asm_file_start): Likewise for
2976 "rl78_devirt_info" and "rl78_move_elim_info".
2977 * config/rs6000/rs6000.c (rs6000_option_override): Likewise for
2978 "analyze_swaps_info".
2979 * context.c (gcc::context::~context): New.
2980 * context.h (gcc::context::~context): New.
2981 * dumpfile.c (dump_files): Add "false" initializers for new field
2983 (gcc::dump_manager::~dump_manager): New.
2984 (gcc::dump_manager::dump_register): Add param "take_ownership".
2985 * dumpfile.h (struct dump_file_info): Add field "owns_strings".
2986 (gcc::dump_manager::~dump_manager): New.
2987 (gcc::dump_manager::dump_register): Add param "take_ownership".
2988 * pass_manager.h (gcc::pass_manager::operator delete): New.
2989 (gcc::pass_manager::~pass_manager): New.
2990 * passes.c (pass_manager::register_one_dump_file): Pass "true" to
2991 new "owns_strings" argument to dump_register.
2992 (pass_manager::operator delete): New.
2993 (delete_pass_tree): New function.
2994 (pass_manager::~pass_manager): New.
2995 * statistics.c (statistics_early_init): Pass "false" to
2996 new "owns_strings" argument to dump_register.
2997 * toplev.c (toplev::finalize): Clean up the context and thus the
3000 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3003 * reginfo.c (finish_subregs_of_mode): Replace obstack_finish with
3004 obstack_free when cleaning up valid_mode_changes_obstack.
3006 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3009 * opts.c (finalize_options_struct): New.
3010 * opts.h (finalize_options_struct): New.
3011 * toplev.c (toplev::finalize): Call finalize_options_struct
3012 on global_options and global_options_set.
3014 2014-11-19 Manuel López-Ibáñez <manu@gcc.gnu.org>
3015 Jakub Jelinek <jakub@redhat.com>
3019 * gcc.c (process_command): Don't check for input/output
3020 filename equality if output is HOST_BIT_BUCKET.
3021 * toplev.c (init_asm_output): Likewise.
3023 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3025 Merger of git branch "gimple-classes-v2-option-3".
3027 * ChangeLog.gimple-classes: New.
3029 * coretypes.h (struct gcond): Add forward decl.
3030 (struct gdebug): Likewise.
3031 (struct ggoto): Likewise.
3032 (struct glabel): Likewise.
3033 (struct gswitch): Likewise.
3034 (struct gassign): Likewise.
3035 (struct gasm): Likewise.
3036 (struct gcall): Likewise.
3037 (struct gtransaction): Likewise.
3038 (struct greturn): Likewise.
3039 (struct gbind): Likewise.
3040 (struct gcatch): Likewise.
3041 (struct geh_filter): Likewise.
3042 (struct geh_mnt): Likewise.
3043 (struct geh_else): Likewise.
3044 (struct gresx): Likewise.
3045 (struct geh_dispatch): Likewise.
3046 (struct gphi): Likewise.
3047 (struct gtry): Likewise.
3048 (struct gomp_atomic_load): Likewise.
3049 (struct gomp_atomic_store): Likewise.
3050 (struct gomp_continue): Likewise.
3051 (struct gomp_critical): Likewise.
3052 (struct gomp_for): Likewise.
3053 (struct gomp_parallel): Likewise.
3054 (struct gomp_task): Likewise.
3055 (struct gomp_sections): Likewise.
3056 (struct gomp_single): Likewise.
3057 (struct gomp_target): Likewise.
3058 (struct gomp_teams): Likewise.
3060 * doc/gimple.texi (Class hierarchy of GIMPLE statements): Update
3061 for renaming of gimple subclasses.
3063 * gdbhooks.py: Update.
3065 * gimple-iterator.c (gsi_for_phi): New.
3066 (gsi_start_phis): Strengthen return type from gimple_stmt_iterator
3068 * gimple-iterator.h (struct gphi_iterator): New subclass of
3069 gimple_stmt_iterator.
3070 (gsi_for_phi): New prototype.
3071 (gsi_start_phis): Strengthen return type from gimple_stmt_iterator
3073 (gsi_next_nonvirtual_phi): Strengthen param from
3074 gimple_stmt_iterator * to gphi_iterator *, and local "phi" from
3077 * gsstruct.def: Update for renamings of classes.
3079 * gimple.c (gimple_build_return): Strengthen return type from
3080 gimple to greturn *.
3081 (gimple_call_reset_alias_info): Strengthen param to gcall *.
3082 (gimple_build_call_1): Strengthen return type from gimple to
3084 (gimple_build_call_vec): Likewise.
3085 (gimple_build_call): Likewise.
3086 (gimple_build_call_valist): Likewise.
3087 (gimple_build_call_internal_1): Likewise.
3088 (gimple_build_call_internal): Likewise.
3089 (gimple_build_call_internal_vec): Likewise.
3090 (gimple_build_call_from_tree): Likewise.
3091 (gimple_build_assign_stat): Strengthen return type from gimple to
3093 (gimple_build_assign_with_ops): Likewise.
3094 (gimple_build_assign_with_ops): Likewise.
3095 (gimple_build_cond): Strengthen return type from gimple to
3097 (gimple_build_cond_from_tree): Likewise.
3098 (gimple_cond_set_condition_from_tree): Require a gcond *.
3099 (gimple_build_label): Strengthen return type from gimple to
3101 (gimple_build_goto): Strengthen return type from gimple to
3103 (gimple_build_bind): Strengthen return type from gimple to
3105 (gimple_build_asm_1): Strengthen return type from gimple to
3107 (gimple_build_asm_vec): Likewise.
3108 (gimple_build_catch): Strengthen return type from gimple to
3110 (gimple_build_eh_filter): Strengthen return type from gimple to
3112 (gimple_build_eh_must_not_throw): Strengthen return type from
3113 gimple to geh_mnt *.
3114 (gimple_build_eh_else): Strengthen return type from gimple to
3116 (gimple_build_try): Update for renaming of gimple_statement_try to
3118 (gimple_build_resx): Strengthen return type from gimple to
3120 (gimple_build_switch_nlabels): Strengthen return type from gimple
3122 (gimple_build_switch): Likewise.
3123 (gimple_build_eh_dispatch): Strengthen return type from gimple to
3125 (gimple_build_debug_bind_stat): Strengthen return type from gimple
3127 (gimple_build_debug_source_bind_stat): Strengthen return type from
3129 (gimple_build_omp_critical): Strengthen return type from gimple to
3131 (gimple_build_omp_for): Strengthen return type from gimple to
3133 (gimple_build_omp_parallel): Strengthen return type from gimple to
3135 (gimple_build_omp_task): Strengthen return type from gimple to
3137 (gimple_build_omp_continue): Strengthen return type from gimple to
3139 (gimple_build_omp_sections): Strengthen return type from gimple to
3141 (gimple_build_omp_single): Strengthen return type from gimple to
3143 (gimple_build_omp_target): Strengthen return type from gimple to
3145 (gimple_build_omp_teams): Strengthen return type from gimple to
3147 (gimple_build_omp_atomic_load): Strengthen return type from gimple
3148 to gomp_atomic_load *.
3149 (gimple_build_omp_atomic_store): Strengthen return type from gimple
3150 to gomp_atomic_store *.
3151 (gimple_build_transaction): Strengthen return type from gimple
3153 (empty_stmt_p): Replace check for GIMPLE_BIND with a dyn_cast.
3154 (gimple_call_fnspec): Require a const gcall *.
3155 (gimple_call_arg_flags): Likewise.
3156 (gimple_call_return_flags): Likewise.
3157 (gimple_set_bb): Add a checked cast.
3158 (gimple_copy): Within the cases, add locals of the appropriate
3159 subclass and use in place of "stmt" and "copy" for typesafety.
3160 (gimple_has_side_effects): Add a checked cast.
3161 (gimple_could_trap_p_1): Likewise.
3162 (gimple_call_copy_skip_args): Require a gcall *, and return one.
3163 (gimple_asm_clobbers_memory_p): Require a const gasm *.
3164 (infer_nonnull_range): Replace a check for GIMPLE_RETURN with a
3165 dyn_cast, introducing local "return_stmt" and using ti in place
3168 * gimple.h (gimple_vec): Eliminate this typedef.
3169 (struct gimple_statement_call): Rename to...
3170 (struct gcall): ...this.
3171 (struct gimple_statement_bind): Rename to...
3172 (struct gbind): ...this.
3173 (struct gimple_statement_catch): Rename to...
3174 (struct gcatch): ...this.
3175 (struct gimple_statement_eh_filter): Rename to...
3176 (struct geh_filter): ...this.
3177 (struct gimple_statement_eh_else): Rename to...
3178 (struct geh_else): ...this.
3179 (struct gimple_statement_eh_mnt): Rename to...
3180 (struct geh_mnt): ...this.
3181 (struct gimple_statement_phi): Rename to...
3182 (struct gphi): ...this.
3183 (struct gimple_statement_resx): Rename to...
3184 (struct gresx): ...this.
3185 (struct gimple_statement_eh_dispatch): Rename to...
3186 (struct geh_dispatch): ...this.
3187 (struct gimple_statement_try): Rename to...
3188 (struct gtry): ...this.
3189 (struct gimple_statement_asm): Rename to...
3190 (struct gasm): ...this.
3191 (struct gimple_statement_omp_critical): Rename to...
3192 (struct gomp_critical): ...this.
3193 (struct gimple_statement_omp_for): Rename to...
3194 (struct gomp_for): ...this.
3195 (struct gimple_statement_omp_parallel): Rename to...
3196 (struct gomp_parallel): ...this.
3197 (struct gimple_statement_omp_target): Rename to...
3198 (struct gomp_target): ...this.
3199 (struct gimple_statement_omp_task): Rename to...
3200 (struct gomp_task): ...this.
3201 (struct gimple_statement_omp_sections): Rename to...
3202 (struct gomp_sections): ...this.
3203 (struct gimple_statement_omp_continue): Rename to...
3204 (struct gomp_continue): ...this.
3205 (struct gimple_statement_omp_single): Rename to...
3206 (struct gomp_single): ...this.
3207 (struct gimple_statement_omp_teams): Rename to...
3208 (struct gomp_teams): ...this.
3209 (struct gimple_statement_omp_atomic_load): Rename to...
3210 (struct gomp_atomic_load): ...this.
3211 (struct gimple_statement_omp_atomic_store :): Rename to...
3212 (struct gomp_atomic_store :): ...this.
3213 (struct gimple_statement_transaction): Rename to...
3214 (struct gtransaction): ...this.
3215 (struct gcond): New subclass.
3216 (struct gdebug): New subclass.
3217 (struct ggoto): New subclass.
3218 (struct glabel): New subclass.
3219 (struct gswitch): New subclass.
3220 (struct gassign): New subclass.
3221 (struct greturn): New subclass.
3222 (is_a_helper <gimple_statement_asm *>::test): Rename to...
3223 (is_a_helper <gasm *>::test): ...this.
3224 (is_a_helper <gimple_statement_bind *>::test): Rename to...
3225 (is_a_helper <gbind *>::test): ...this.
3226 (is_a_helper <gassign *>::test): New.
3227 (is_a_helper <gimple_statement_call *>::test): Rename to...
3228 (is_a_helper <gcall *>::test): ...this.
3229 (is_a_helper <gimple_statement_catch *>::test): Rename to...
3230 (is_a_helper <gcatch *>::test): ...this.
3231 (is_a_helper <gimple_statement_resx *>::test): Rename to...
3232 (is_a_helper <gresx *>::test): ...this.
3233 (is_a_helper <gcond *>::test): New.
3234 (is_a_helper <gdebug *>::test): New.
3235 (is_a_helper <ggoto *>::test): New.
3236 (is_a_helper <glabel *>::test): New.
3237 (is_a_helper <gimple_statement_eh_dispatch *>::test): Rename to...
3238 (is_a_helper <geh_dispatch *>::test): ...this.
3239 (is_a_helper <gimple_statement_eh_else *>::test): Rename to...
3240 (is_a_helper <geh_else *>::test): ...this.
3241 (is_a_helper <gimple_statement_eh_filter *>::test): Rename to...
3242 (is_a_helper <geh_filter *>::test): ...this.
3243 (is_a_helper <gimple_statement_eh_mnt *>::test): Rename to...
3244 (is_a_helper <geh_mnt *>::test): ...this.
3245 (is_a_helper <gimple_statement_omp_atomic_load *>::test): Rename to...
3246 (is_a_helper <gomp_atomic_load *>::test): ...this.
3247 (is_a_helper <gimple_statement_omp_atomic_store *>::test): Rename to...
3248 (is_a_helper <gomp_atomic_store *>::test): ...this.
3249 (is_a_helper <gimple_statement_omp_continue *>::test): Rename to...
3250 (is_a_helper <gomp_continue *>::test): ...this.
3251 (is_a_helper <gimple_statement_omp_critical *>::test): Rename to...
3252 (is_a_helper <gomp_critical *>::test): ...this.
3253 (is_a_helper <gimple_statement_omp_for *>::test): Rename to...
3254 (is_a_helper <gomp_for *>::test): ...this.
3255 (is_a_helper <gimple_statement_omp_parallel *>::test): Rename to...
3256 (is_a_helper <gomp_parallel *>::test): ...this.
3257 (is_a_helper <gimple_statement_omp_target *>::test): Rename to...
3258 (is_a_helper <gomp_target *>::test): ...this.
3259 (is_a_helper <gimple_statement_omp_sections *>::test): Rename to...
3260 (is_a_helper <gomp_sections *>::test): ...this.
3261 (is_a_helper <gimple_statement_omp_single *>::test): Rename to...
3262 (is_a_helper <gomp_single *>::test): ...this.
3263 (is_a_helper <gimple_statement_omp_teams *>::test): Rename to...
3264 (is_a_helper <gomp_teams *>::test): ...this.
3265 (is_a_helper <gimple_statement_omp_task *>::test): Rename to...
3266 (is_a_helper <gomp_task *>::test): ...this.
3267 (is_a_helper <gimple_statement_phi *>::test): Rename to...
3268 (is_a_helper <gphi *>::test): ...this.
3269 (is_a_helper <gimple_statement_transaction *>::test): Rename to...
3270 (is_a_helper <gtransaction *>::test): ...this.
3271 (is_a_helper <greturn *>::test): New.
3272 (is_a_helper <gswitch *>::test): New.
3273 (is_a_helper <gimple_statement_try *>::test): Rename to...
3274 (is_a_helper <gtry *>::test): ...this.
3275 (is_a_helper <const gimple_statement_asm *>::test): Rename to...
3276 (is_a_helper <const gasm *>::test): ...this.
3277 (is_a_helper <const gimple_statement_bind *>::test): Rename to...
3278 (is_a_helper <const gbind *>::test): ...this.
3279 (is_a_helper <const gimple_statement_call *>::test): Rename to...
3280 (is_a_helper <const gcall *>::test): ...this.
3281 (is_a_helper <const gimple_statement_catch *>::test): Rename to...
3282 (is_a_helper <const gcatch *>::test): ...this.
3283 (is_a_helper <const gimple_statement_resx *>::test): Rename to...
3284 (is_a_helper <const gresx *>::test): ...this.
3285 (is_a_helper <const gimple_statement_eh_dispatch *>::test): Rename to...
3286 (is_a_helper <const geh_dispatch *>::test): ...this.
3287 (is_a_helper <const gimple_statement_eh_filter *>::test): Rename to...
3288 (is_a_helper <const geh_filter *>::test): ...this.
3289 (is_a_helper <const gimple_statement_omp_atomic_load *>::test):
3291 (is_a_helper <const gomp_atomic_load *>::test): ...this.
3292 (is_a_helper <const gimple_statement_omp_atomic_store *>::test):
3294 (is_a_helper <const gomp_atomic_store *>::test): ...this.
3295 (is_a_helper <const gimple_statement_omp_continue *>::test):
3297 (is_a_helper <const gomp_continue *>::test): ...this.
3298 (is_a_helper <const gimple_statement_omp_critical *>::test):
3300 (is_a_helper <const gomp_critical *>::test): ...this.
3301 (is_a_helper <const gimple_statement_omp_for *>::test): Rename to...
3302 (is_a_helper <const gomp_for *>::test): ...this.
3303 (is_a_helper <const gimple_statement_omp_parallel *>::test):
3305 (is_a_helper <const gomp_parallel *>::test): ...this.
3306 (is_a_helper <const gimple_statement_omp_target *>::test): Rename to...
3307 (is_a_helper <const gomp_target *>::test): ...this.
3308 (is_a_helper <const gimple_statement_omp_sections *>::test):
3310 (is_a_helper <const gomp_sections *>::test): ...this.
3311 (is_a_helper <const gimple_statement_omp_single *>::test): Rename to...
3312 (is_a_helper <const gomp_single *>::test): ...this.
3313 (is_a_helper <const gimple_statement_omp_teams *>::test): Rename to...
3314 (is_a_helper <const gomp_teams *>::test): ...this.
3315 (is_a_helper <const gimple_statement_omp_task *>::test): Rename to...
3316 (is_a_helper <const gomp_task *>::test): ...this.
3317 (is_a_helper <const gimple_statement_phi *>::test): Rename to...
3318 (is_a_helper <const gphi *>::test): ...this.
3319 (is_a_helper <const gimple_statement_transaction *>::test): Rename to...
3320 (is_a_helper <const gtransaction *>::test): ...this.
3321 (gimple_build_return): Strengthen return type to greturn *.
3322 (gimple_call_reset_alias_info): Require a gcall *.
3323 (gimple_build_call_vec): Return a gcall *.
3324 (gimple_build_call): Likewise.
3325 (gimple_build_call_valist): Likewise.
3326 (gimple_build_call_internal): Likewise.
3327 (gimple_build_call_internal_vec): Likewise.
3328 (gimple_build_call_from_tree): Likewise.
3329 (gimple_build_assign_stat): Return a gassign *.
3330 (gimple_build_assign_with_ops): Likewise.
3331 (gimple_build_cond): Return a gcond *.
3332 (gimple_build_cond_from_tree): Likewise.
3333 (gimple_cond_set_condition_from_tree): Require a gcond *.
3334 (gimple_build_label): Return a glabel *.
3335 (gimple_build_goto): Return a ggoto *.
3336 (gimple_build_bind): Return a gbind *.
3337 (gimple_build_asm_vec): Return a gasm *.
3338 (gimple_build_catch): Return a gcatch *.
3339 (gimple_build_eh_filter): Return a geh_filter *.
3340 (gimple_build_eh_must_not_throw): Return a geh_mnt *.
3341 (gimple_build_eh_else): Return a geh_else *.
3342 (gimple_build_try): Return a gtry *.
3343 (gimple_build_resx): Return a gresx *.
3344 (gimple_build_switch_nlabels): Return a gswitch *.
3345 (gimple_build_switch): Return a gswitch *.
3346 (gimple_build_eh_dispatch): Return a geh_dispatch *.
3347 (gimple_build_debug_bind_stat): Return a gdebug *.
3348 (gimple_build_debug_source_bind_stat): Return a gdebug *.
3349 (gimple_build_omp_critical): Return a gomp_critical *.
3350 (gimple_build_omp_for): Return a gomp_for *.
3351 (gimple_build_omp_parallel): Return a gomp_parallel *.
3352 (gimple_build_omp_task): Return a gomp_task *.
3353 (gimple_build_omp_continue): Return a gomp_continue *.
3354 (gimple_build_omp_sections): Return a gomp_sections *.
3355 (gimple_build_omp_single): Return a gomp_single *.
3356 (gimple_build_omp_target): Return a gomp_target *.
3357 (gimple_build_omp_teams): Return a gomp_teams *.
3358 (gimple_build_omp_atomic_load): Return a gomp_atomic_load *.
3359 (gimple_build_omp_atomic_store): Return a gomp_atomic_store *.
3360 (gimple_build_transaction): Return a gtransaction *.
3361 (gimple_call_arg_flags): Require a const gcall *.
3362 (gimple_call_return_flags): Likewise.
3363 (gimple_call_copy_skip_args): Require and return a gcall *.
3364 (gimple_asm_clobbers_memory_p): Require a const gasm *.
3365 (gimple_seq_first_stmt_as_a_bind): New.
3366 (gimple_assign_nontemporal_move_p): Require a const gassign *
3367 rather than a const_gimple.
3368 (gimple_call_internal_fn): Update for renaming to gcall.
3369 (gimple_call_fntype): Likewise.
3370 (gimple_call_set_fntype): Require a gcall * rather than a gimple.
3371 (gimple_call_set_fn): Likewise.
3372 (gimple_call_set_internal_fn): Likewise.
3373 (gimple_call_set_chain): Likewise.
3374 (gimple_call_set_tail): Likewise.
3375 (gimple_call_tail_p): Likewise.
3376 (gimple_call_set_return_slot_opt): Likewise.
3377 (gimple_call_return_slot_opt_p): Likewise.
3378 (gimple_call_set_from_thunk): Likewise.
3379 (gimple_call_from_thunk_p): Likewise.
3380 (gimple_call_set_va_arg_pack): Likewise.
3381 (gimple_call_va_arg_pack_p): Likewise.
3382 (gimple_call_set_nothrow): Likewise.
3383 (gimple_call_nothrow_p): Likewise.
3384 (gimple_call_set_alloca_for_var): Likewise.
3385 (gimple_call_alloca_for_var_p): Likewise.
3386 (gimple_call_use_set): Likewise.
3387 (gimple_call_clobber_set): Likewise.
3388 (gimple_call_return_type): Require a const gcall * rather than a
3390 (gimple_call_chain_ptr): Likewise.
3391 (gimple_call_copy_flags): Require a pair of gcall *.
3392 (gimple_cond_set_code): Require a gcond * rather than a gimple
3393 (gimple_cond_set_lhs): Likewise.
3394 (gimple_cond_set_rhs): Likewise.
3395 (gimple_cond_set_true_label): Likewise.
3396 (gimple_cond_set_false_label): Likewise.
3397 (gimple_cond_make_false): Likewise.
3398 (gimple_cond_make_true): Likewise.
3399 (gimple_cond_lhs_ptr): Require a const gcond * rather than a
3401 (gimple_cond_rhs_ptr): Likewise.
3402 (gimple_cond_true_label): Likewise.
3403 (gimple_cond_false_label): Likewise.
3404 (gimple_cond_true_p): Likewise.
3405 (gimple_cond_false_p): Likewise.
3406 (gimple_cond_set_condition): Likewise.
3407 (gimple_label_label): Require a const glabel *.
3408 (gimple_label_set_label): Require a glabel *.
3409 (gimple_goto_set_dest): Require a ggoto *.
3410 (gimple_bind_vars): Require a const gbind *.
3411 (gimple_bind_block): Likewise.
3412 (gimple_bind_set_vars): Require a gbind *.
3413 (gimple_bind_append_vars): Likewise.
3414 (gimple_bind_body_ptr): Likewise.
3415 (gimple_bind_body): Likewise.
3416 (gimple_bind_set_body): Likewise.
3417 (gimple_bind_add_stmt): Likewise.
3418 (gimple_bind_add_seq): Likewise.
3419 (gimple_bind_set_block): Likewise.
3420 (gimple_asm_ninputs): Require a const gasm *.
3421 (gimple_asm_noutputs): Likewise.
3422 (gimple_asm_nclobbers): Likewise.
3423 (gimple_asm_nlabels): Likewise.
3424 (gimple_asm_input_op): Likewise.
3425 (gimple_asm_input_op_ptr): Likewise.
3426 (gimple_asm_output_op): Likewise.
3427 (gimple_asm_output_op_ptr): Likewise.
3428 (gimple_asm_clobber_op): Likewise.
3429 (gimple_asm_label_op): Likewise.
3430 (gimple_asm_string): Likewise.
3431 (gimple_asm_volatile_p): Likewise.
3432 (gimple_asm_input_p): Likewise.
3433 (gimple_asm_set_input_op): Require a gasm *.
3434 (gimple_asm_set_output_op): Likewise.
3435 (gimple_asm_set_clobber_op): Likewise.
3436 (gimple_asm_set_label_op): Likewise.
3437 (gimple_asm_set_volatile): Likewise.
3438 (gimple_asm_set_input): Likewise.
3439 (gimple_catch_types): Require a const gcatch *.
3440 (gimple_catch_types_ptr): Require a gcatch *.
3441 (gimple_catch_handler_ptr): Likewise.
3442 (gimple_catch_handler): Likewise.
3443 (gimple_catch_set_types): Likewise.
3444 (gimple_catch_set_handler): Likewise.
3445 (gimple_eh_filter_types): Update for renaming of subclass to
3447 (gimple_eh_filter_types_ptr): Likewise.
3448 (gimple_eh_filter_failure_ptr): Likewise.
3449 (gimple_eh_filter_set_types): Require a geh_filter *.
3450 (gimple_eh_filter_set_failure): Likewise.
3451 (gimple_eh_must_not_throw_fndecl): Require a geh_mnt *.
3452 (gimple_eh_must_not_throw_set_fndecl): Likewise.
3453 (gimple_eh_else_n_body_ptr): Require a geh_else *.
3454 (gimple_eh_else_n_body): Likewise.
3455 (gimple_eh_else_e_body_ptr): Likewise.
3456 (gimple_eh_else_e_body): Likewise.
3457 (gimple_eh_else_set_n_body): Likewise.
3458 (gimple_eh_else_set_e_body): Likewise.
3459 (gimple_try_set_kind): Require a gtry *.
3460 (gimple_try_set_catch_is_cleanup): Likewise.
3461 (gimple_try_set_eval): Likewise.
3462 (gimple_try_set_cleanup): Likewise.
3463 (gimple_try_eval_ptr): Update for renaming of subclass to gtry.
3464 (gimple_try_cleanup_ptr): Likewise.
3465 (gimple_phi_capacity): Update for renaming of subclass to gphi.
3466 (gimple_phi_num_args): Likewise.
3467 (gimple_phi_result): Likewise.
3468 (gimple_phi_result_ptr): Likewise.
3469 (gimple_phi_arg): Likewise.
3470 (gimple_phi_set_result): Require a gphi *.
3471 (gimple_phi_set_arg): Likewise.
3472 (gimple_phi_arg_def_ptr): Likewise.
3473 (gimple_phi_arg_edge): Likewise.
3474 (gimple_phi_arg_location): Likewise.
3475 (gimple_phi_arg_location_from_edge): Likewise.
3476 (gimple_phi_arg_set_location): Likewise.
3477 (gimple_phi_arg_has_location): Likewise.
3478 (gimple_resx_region): Require a const gresx *.
3479 (gimple_resx_set_region): Require a gresx *.
3480 (gimple_eh_dispatch_region): Require a const geh_dispatch *.
3481 (gimple_eh_dispatch_set_region): Require a geh_dispatch *.
3482 (gimple_switch_num_labels): Require a const gswitch *.
3483 (gimple_switch_set_num_labels): Likewise.
3484 (gimple_switch_index): Likewise.
3485 (gimple_switch_index_ptr): Likewise.
3486 (gimple_switch_label): Likewise.
3487 (gimple_switch_default_label): Likewise.
3488 (gimple_switch_set_index): Require a gswitch *.
3489 (gimple_switch_set_label): Likewise.
3490 (gimple_switch_set_default_label): Likewise.
3491 (gimple_omp_critical_name): Require a const gomp_critical *.
3492 (gimple_omp_critical_name_ptr): Require a gomp_critical *.
3493 (gimple_omp_critical_set_name): Likewise.
3494 (gimple_omp_for_set_kind): Require a gomp_for *.
3495 (gimple_omp_for_set_combined_p): Likewise.
3496 (gimple_omp_for_set_combined_into_p): Likewise.
3497 (gimple_omp_for_clauses): Update for renaming of subclass to
3499 (gimple_omp_for_clauses_ptr): Likewise.
3500 (gimple_omp_for_set_clauses): Likewise.
3501 (gimple_omp_for_collapse): Likewise.
3502 (gimple_omp_for_index): Likewise.
3503 (gimple_omp_for_index_ptr): Likewise.
3504 (gimple_omp_for_set_index): Likewise.
3505 (gimple_omp_for_initial): Likewise.
3506 (gimple_omp_for_initial_ptr): Likewise.
3507 (gimple_omp_for_set_initial): Likewise.
3508 (gimple_omp_for_final): Likewise.
3509 (gimple_omp_for_final_ptr): Likewise.
3510 (gimple_omp_for_set_final): Likewise.
3511 (gimple_omp_for_incr): Likewise.
3512 (gimple_omp_for_incr_ptr): Likewise.
3513 (gimple_omp_for_set_incr): Likewise.
3514 (gimple_omp_for_pre_body): Likewise.
3515 (gimple_omp_for_set_pre_body): Likewise.
3516 (gimple_omp_parallel_clauses): Update for renaming of subclass to
3518 (gimple_omp_parallel_clauses_ptr): Require a gomp_parallel *.
3519 (gimple_omp_parallel_set_clauses): Likewise.
3520 (gimple_omp_parallel_child_fn_ptr): Likewise.
3521 (gimple_omp_parallel_set_child_fn): Likewise.
3522 (gimple_omp_parallel_data_arg_ptr): Likewise.
3523 (gimple_omp_parallel_set_data_arg): Likewise.
3524 (gimple_omp_parallel_child_fn): Require a const gomp_parallel *.
3525 (gimple_omp_parallel_data_arg): Likewise.
3526 (gimple_omp_task_clauses): Update for renaming of subclass to
3528 (gimple_omp_task_clauses_ptr): Likewise.
3529 (gimple_omp_task_set_clauses): Likewise.
3530 (gimple_omp_task_child_fn): Likewise.
3531 (gimple_omp_task_child_fn_ptr): Likewise.
3532 (gimple_omp_task_set_child_fn): Likewise.
3533 (gimple_omp_task_data_arg): Likewise.
3534 (gimple_omp_task_data_arg_ptr): Likewise.
3535 (gimple_omp_task_set_data_arg): Likewise.
3536 (gimple_omp_taskreg_clauses): Whitespace fixes.
3537 (gimple_omp_taskreg_clauses_ptr): Likewise.
3538 (gimple_omp_taskreg_set_clauses): Likewise.
3539 (gimple_omp_taskreg_child_fn): Likewise.
3540 (gimple_omp_taskreg_child_fn_ptr): Likewise.
3541 (gimple_omp_taskreg_set_child_fn): Likewise.
3542 (gimple_omp_taskreg_data_arg): Likewise.
3543 (gimple_omp_taskreg_data_arg_ptr): Likewise.
3544 (gimple_omp_taskreg_set_data_arg): Likewise.
3545 (gimple_omp_task_copy_fn): Update for renaming of subclass to
3547 (gimple_omp_task_copy_fn_ptr): Likewise.
3548 (gimple_omp_task_set_copy_fn): Likewise.
3549 (gimple_omp_task_arg_size): Likewise.
3550 (gimple_omp_task_arg_size_ptr): Likewise.
3551 (gimple_omp_task_set_arg_size): Likewise.
3552 (gimple_omp_task_arg_align): Likewise.
3553 (gimple_omp_task_arg_align_ptr): Likewise.
3554 (gimple_omp_task_set_arg_align): Likewise.
3555 (gimple_omp_single_clauses): Update for renaming of subclass to
3557 (gimple_omp_single_clauses_ptr): Likewise.
3558 (gimple_omp_single_set_clauses): Likewise.
3559 (gimple_omp_target_clauses): Update for renaming of subclass to
3561 (gimple_omp_target_clauses_ptr): Likewise.
3562 (gimple_omp_target_set_clauses): Require a gomp_target *.
3563 (gimple_omp_target_set_kind): Likewise.
3564 (gimple_omp_target_child_fn_ptr): Likewise.
3565 (gimple_omp_target_set_child_fn): Likewise.
3566 (gimple_omp_target_data_arg_ptr): Likewise.
3567 (gimple_omp_target_set_data_arg): Likewise.
3568 (gimple_omp_target_child_fn): Require a const gomp_target *.
3569 (gimple_omp_target_data_arg): Likewise.
3570 (gimple_omp_teams_clauses): Update for renaming of subclass to
3572 (gimple_omp_teams_clauses_ptr): Likewise.
3573 (gimple_omp_teams_set_clauses): Require a gomp_teams *.
3574 (gimple_omp_sections_clauses): Update for renaming of subclass to
3576 (gimple_omp_sections_clauses_ptr): Likewise.
3577 (gimple_omp_sections_set_clauses): Likewise.
3578 (gimple_omp_sections_control): Likewise.
3579 (gimple_omp_sections_control_ptr): Likewise.
3580 (gimple_omp_sections_set_control): Likewise.
3581 (gimple_omp_for_set_cond): Likewise.
3582 (gimple_omp_for_cond): Likewise.
3583 (gimple_omp_atomic_store_set_val): Require a gomp_atomic_store *.
3584 (gimple_omp_atomic_store_val_ptr): Likewise.
3585 (gimple_omp_atomic_load_set_lhs): Likewise.
3586 (gimple_omp_atomic_store_val): Require a const gomp_atomic_store *.
3587 (gimple_omp_atomic_load_lhs): Likewise.
3588 (gimple_omp_atomic_load_rhs): Likewise.
3589 (gimple_omp_atomic_load_lhs_ptr): Require a gomp_atomic_load *.
3590 (gimple_omp_atomic_load_set_rhs): Likewise.
3591 (gimple_omp_atomic_load_rhs_ptr): Likewise.
3592 (gimple_omp_continue_control_def): Require a const gomp_continue *.
3593 (gimple_omp_continue_control_use): Likewise.
3594 (gimple_omp_continue_control_def_ptr): Require a gomp_continue *.
3595 (gimple_omp_continue_set_control_def): Likewise.
3596 (gimple_omp_continue_control_use_ptr): Likewise.
3597 (gimple_omp_continue_set_control_use): Likewise.
3598 (gimple_transaction_body_ptr): Require a gtransaction *.
3599 (gimple_transaction_body): Likewise.
3600 (gimple_transaction_label_ptr): Likewise.
3601 (gimple_transaction_label): Require a const gtransaction *.
3602 (gimple_transaction_subcode): Likewise.
3603 (gimple_transaction_set_body): Require a gtransaction *.
3604 (gimple_transaction_set_label): Likewise.
3605 (gimple_transaction_set_subcode): Likewise.
3606 (gimple_return_retval_ptr): Require a const greturn *.
3607 (gimple_return_retval): Likewise.
3608 (gimple_return_set_retval): Require a greturn *.
3609 (gimple_expr_type): Introduce local "call_stmt" and use in place of
3610 "stmt" for typesafety.
3612 * asan.c: Use gimple subclasses.
3613 * auto-profile.c: Likewise.
3614 * builtins.c: Likewise.
3615 * builtins.h: Likewise.
3616 * cfgexpand.c: Likewise.
3617 * cfgloop.c: Likewise.
3618 * cfgloopmanip.c: Likewise.
3619 * cgraph.c: Likewise.
3620 * cgraph.h: Likewise.
3621 * cgraphbuild.c: Likewise.
3622 * cgraphclones.c: Likewise.
3623 * cgraphunit.c: Likewise.
3625 * gimple-builder.c: Likewise.
3626 * gimple-builder.h: Likewise.
3627 * gimple-fold.c: Likewise.
3628 * gimple-low.c: Likewise.
3629 * gimple-pretty-print.c: Likewise.
3630 * gimple-ssa-isolate-paths.c: Likewise.
3631 * gimple-ssa-strength-reduction.c: Likewise.
3632 * gimple-streamer-in.c: Likewise.
3633 * gimple-streamer-out.c: Likewise.
3634 * gimple-walk.c: Likewise.
3635 * gimplify-me.c: Likewise.
3636 * gimplify.c: Likewise.
3637 * gimplify.h: Likewise.
3638 * graphite-scop-detection.c: Likewise.
3639 * graphite-sese-to-poly.c: Likewise.
3640 * internal-fn.c: Likewise.
3641 * internal-fn.def:: Likewise.
3642 * internal-fn.h: Likewise.
3643 * ipa-icf-gimple.c: Likewise.
3644 * ipa-icf-gimple.h: Likewise.
3645 * ipa-icf.c: Likewise.
3646 * ipa-inline-analysis.c: Likewise.
3647 * ipa-prop.c: Likewise.
3648 * ipa-prop.h: Likewise.
3649 * ipa-pure-const.c: Likewise.
3650 * ipa-split.c: Likewise.
3651 * lto-streamer-in.c: Likewise.
3652 * lto-streamer-out.c: Likewise.
3653 * omp-low.c: Likewise.
3654 * predict.c: Likewise.
3655 * sanopt.c: Likewise.
3657 * ssa-iterators.h: Likewise.
3659 * trans-mem.c: Likewise.
3660 * tree-call-cdce.c: Likewise.
3661 * tree-cfg.c: Likewise.
3662 * tree-cfg.h: Likewise.
3663 * tree-cfgcleanup.c: Likewise.
3664 * tree-chkp.c: Likewise.
3665 * tree-chkp.h: Likewise.
3666 * tree-complex.c: Likewise.
3667 * tree-data-ref.c: Likewise.
3668 * tree-dfa.c: Likewise.
3669 * tree-eh.c: Likewise.
3670 * tree-eh.h: Likewise.
3671 * tree-emutls.c: Likewise.
3672 * tree-if-conv.c: Likewise.
3673 * tree-inline.c: Likewise.
3674 * tree-inline.h: Likewise.
3675 * tree-into-ssa.c: Likewise.
3676 * tree-into-ssa.h: Likewise.
3677 * tree-loop-distribution.c: Likewise.
3678 * tree-nrv.c: Likewise.
3679 * tree-object-size.c: Likewise.
3680 * tree-outof-ssa.c: Likewise.
3681 * tree-parloops.c: Likewise.
3682 * tree-phinodes.c: Likewise.
3683 * tree-phinodes.h: Likewise.
3684 * tree-predcom.c: Likewise.
3685 * tree-profile.c: Likewise.
3686 * tree-scalar-evolution.c: Likewise.
3687 * tree-scalar-evolution.h
3688 * tree-sra.cn_function):
3689 * tree-ssa-alias.c: Likewise.
3690 * tree-ssa-alias.h: Likewise.
3691 * tree-ssa-ccp.c: Likewise.
3692 * tree-ssa-coalesce.c: Likewise.
3693 * tree-ssa-copy.c: Likewise.
3694 * tree-ssa-copyrename.c: Likewise.
3695 * tree-ssa-dce.c: Likewise.
3696 * tree-ssa-dom.c: Likewise.
3697 * tree-ssa-forwprop.c: Likewise.
3698 * tree-ssa-ifcombine.c: Likewise.
3699 * tree-ssa-live.c: Likewise.
3700 * tree-ssa-loop-im.c: Likewise.
3701 * tree-ssa-loop-ivcanon.c: Likewise.
3702 * tree-ssa-loop-ivopts.c: Likewise.
3703 * tree-ssa-loop-manip.c: Likewise.
3704 * tree-ssa-loop-niter.c: Likewise.
3705 * tree-ssa-loop-prefetch.c: Likewise.
3706 * tree-ssa-loop-unswitch.c: Likewise.
3707 * tree-ssa-math-opts.c: Likewise.
3708 * tree-ssa-operands.c: Likewise.
3709 * tree-ssa-phiopt.c: Likewise.
3710 * tree-ssa-phiprop.c: Likewise.
3711 * tree-ssa-pre.c: Likewise.
3712 * tree-ssa-propagate.c: Likewise.
3713 * tree-ssa-propagate.h: Likewise.
3714 * tree-ssa-reassoc.c: Likewise.
3715 * tree-ssa-sccvn.c: Likewise.
3716 * tree-ssa-sccvn.h: Likewise.
3717 * tree-ssa-sink.c: Likewise.
3719 * tree-ssa-structalias.c
3720 * tree-ssa-tail-merge.c: Likewise.
3721 * tree-ssa-ter.c: Likewise.
3722 * tree-ssa-threadedge.c: Likewise.
3723 * tree-ssa-threadedge.h: Likewise.
3724 * tree-ssa-threadupdate.c: Likewise.
3725 * tree-ssa-uncprop.c: Likewise.
3726 * tree-ssa-uninit.c: Likewise.
3727 * tree-ssa.c: Likewise.
3728 * tree-stdarg.c: Likewise.
3729 * tree-switch-conversion.c: Likewise.
3730 * tree-tailcall.c: Likewise.
3731 * tree-vect-data-refs.c: Likewise.
3732 * tree-vect-generic.c: Likewise.
3733 * tree-vect-loop-manip.c: Likewise.
3734 * tree-vect-loop.c: Likewise.
3735 * tree-vect-patterns.c: Likewise.
3736 * tree-vect-slp.c: Likewise.
3737 * tree-vect-stmts.c: Likewise.
3738 * tree-vectorizer.h: Likewise.
3739 * tree-vrp.c: Likewise.
3741 * ubsan.c: Likewise.
3742 * value-prof.c: Likewise.
3743 * value-prof.h: Likewise.
3744 * vtable-verify.c: Likewise.
3746 2014-11-19 Markus Trippelsdorf <markus@trippelsdorf.de>
3748 * config/rs6000/constraints.md: Avoid signed integer overflows.
3749 * config/rs6000/predicates.md: Likewise.
3751 2014-11-19 Renlin Li <Renlin.Li@arm.com>
3754 * config/aarch64/aarch64-simd.md (<su><maxmin>v2di3): New.
3756 2014-11-19 Renlin Li <Renlin.Li@arm.com>
3759 * ira.c (ira): Update preferred class.
3761 2014-11-19 Jakub Jelinek <jakub@redhat.com>
3763 * gimple.h (gimple_build_assign_with_ops): Add unary arg overload.
3764 (gimple_assign_set_rhs_with_ops_1): Renamed to ...
3765 (gimple_assign_set_rhs_with_ops): ... this. Adjust binary arg
3766 inline overload to use it. Add unary arg overload.
3767 * gimple.c (gimple_build_assign_with_ops): New unary arg overload.
3768 (gimple_assign_set_rhs_from_tree): Use
3769 gimple_assign_set_rhs_with_ops instead of
3770 gimple_assign_set_rhs_with_ops_1.
3771 (gimple_assign_set_rhs_with_ops_1): Renamed to ...
3772 (gimple_assign_set_rhs_with_ops): ... this.
3773 * ipa-split.c (split_function): Remove last NULL argument
3774 from gimple_build_assign_with_ops call.
3775 * tree-ssa-loop-im.c
3776 (move_computations_dom_walker::before_dom_children): Likewise.
3777 * tsan.c (instrument_builtin_call): Likewise.
3778 * tree-vect-stmts.c (vect_init_vector, vectorizable_mask_load_store,
3779 vectorizable_conversion, vectorizable_load): Likewise.
3780 * tree-vect-loop.c (vect_is_simple_reduction_1,
3781 get_initial_def_for_induction): Likewise.
3782 * tree-loop-distribution.c (generate_memset_builtin): Likewise.
3783 * tree-vect-patterns.c (vect_handle_widen_op_by_const,
3784 vect_recog_widen_mult_pattern, vect_operation_fits_smaller_type,
3785 vect_recog_over_widening_pattern, vect_recog_rotate_pattern,
3786 vect_recog_vector_vector_shift_pattern, vect_recog_divmod_pattern,
3787 vect_recog_mixed_size_cond_pattern, adjust_bool_pattern_cast,
3788 adjust_bool_pattern, vect_recog_bool_pattern): Likewise.
3789 * tree-ssa-phiopt.c (conditional_replacement, abs_replacement,
3790 neg_replacement): Likewise.
3791 * asan.c (build_shadow_mem_access, maybe_create_ssa_name,
3792 maybe_cast_to_ptrmode, asan_expand_check_ifn): Likewise.
3793 * tree-vect-slp.c (vect_get_constant_vectors): Likewise.
3794 * omp-low.c (lower_rec_input_clauses, expand_omp_for_generic,
3795 expand_omp_for_static_nochunk, expand_omp_for_static_chunk,
3796 simd_clone_adjust): Likewise.
3797 * tree-vect-loop-manip.c (vect_create_cond_for_align_checks): Likewise.
3798 * gimple-ssa-strength-reduction.c (introduce_cast_before_cand,
3799 replace_one_candidate): Likewise.
3800 * gimple-builder.c (build_type_cast): Likewise.
3801 * tree-ssa-forwprop.c (simplify_rotate): Likewise.
3802 (forward_propagate_addr_expr_1): Remove last NULL argument
3803 from gimple_assign_set_rhs_with_ops call.
3804 (simplify_vector_constructor): Use gimple_assign_set_rhs_with_ops
3805 instead of gimple_assign_set_rhs_with_ops_1.
3806 * tree-ssa-reassoc.c (maybe_optimize_range_tests): Remove last NULL
3807 argument from gimple_build_assign_with_ops call.
3808 (repropagate_negates): Remove last NULL argument from
3809 gimple_assign_set_rhs_with_ops call.
3810 * ubsan.c (ubsan_expand_null_ifn, ubsan_expand_objsize_ifn): Remove
3811 last NULL argument from gimple_build_assign_with_ops call.
3812 (instrument_bool_enum_load): Likewise. Remove last NULL argument
3813 from gimple_assign_set_rhs_with_ops call.
3814 * tree-ssa-math-opts.c (build_and_insert_cast, convert_mult_to_fma):
3815 Remove last NULL argument from gimple_build_assign_with_ops call.
3816 (bswap_replace): Likewise. Use gimple_assign_set_rhs_with_ops instead
3817 of gimple_assign_set_rhs_with_ops_1.
3818 (convert_plusminus_to_widen): Use gimple_assign_set_rhs_with_ops
3819 instead of gimple_assign_set_rhs_with_ops_1.
3820 * gimple-fold.c (replace_stmt_with_simplification): Likewise.
3821 (rewrite_to_defined_overflow, gimple_build): Remove last NULL argument
3822 from gimple_build_assign_with_ops call.
3823 * tree-ssa-strlen.c (handle_pointer_plus): Remove last NULL argument
3824 from gimple_assign_set_rhs_with_ops call.
3825 * tree-vrp.c (simplify_truth_ops_using_ranges,
3826 simplify_bit_ops_using_ranges): Remove last NULL argument from
3827 gimple_assign_set_rhs_with_ops call.
3828 (simplify_float_conversion_using_ranges,
3829 simplify_internal_call_using_ranges): Remove last NULL argument from
3830 gimple_build_assign_with_ops call.
3832 2014-11-19 Wilco Dijkstra <wdijkstr@arm.com>
3835 * config/aarch64/aarch64.c (generic_regmove_cost): Increase FP move
3838 2014-11-19 Marek Polacek <polacek@redhat.com>
3841 * ubsan.c (instrument_object_size): Check for MEM_REF.
3843 2014-11-19 Ilya Verbin <ilya.verbin@intel.com>
3846 * cgraph.c (cgraph_node::create): Guard g->have_offload with
3847 ifdef ENABLE_OFFLOADING.
3848 * omp-low.c (create_omp_child_function): Likewise.
3849 (expand_omp_target): Guard node->mark_force_output and offload_funcs
3850 with ifdef ENABLE_OFFLOADING.
3851 * varpool.c (varpool_node::get_create): Guard g->have_offload and
3852 offload_vars with ifdef ENABLE_OFFLOADING.
3854 2014-11-19 Felix Yang <felix.yang@huawei.com>
3855 Shanyao Chen <chenshanyao@huawei.com>
3858 * config/arm/arm.md (define_attr "arch"): Add v6t2.
3859 (define_attr "arch_enabled"): Add test for the above.
3860 (*movhi_insn_arch4): Add new alternative.
3862 2014-11-19 Richard Henderson <rth@redhat.com>
3864 * c-family/c-common.c (c_common_reswords): Add
3865 __builtin_call_with_static_chain.
3866 * c-family/c-common.h (RID_BUILTIN_CALL_WITH_STATIC_CHAIN): New.
3867 * c/c-parser.c (c_parser_postfix_expression): Handle it.
3868 * doc/extend.texi (__builtin_call_with_static_chain): Document it.
3870 * calls.c (prepare_call_address): Allow decl or type for first arg.
3871 (expand_call): Pass type to prepare_call_address if no decl.
3872 * gimple-fold.c (gimple_fold_call): Eliminate the static chain if
3873 the function doesn't use it; fold it otherwise.
3874 * gimplify.c (gimplify_call_expr): Gimplify the static chain.
3875 * tree-cfg.c (verify_gimple_call): Allow a static chain on indirect
3878 * targhooks.c (default_static_chain): Remove check for
3880 * config/moxie/moxie.c (moxie_static_chain): Likewise.
3881 * config/i386/i386.c (ix86_static_chain): Allow decl or type
3882 as the first argument.
3883 * config/xtensa/xtensa.c (xtensa_static_chain): Change the name
3884 of the unused first parameter.
3885 * doc/tm.texi (TARGET_STATIC_CHAIN): Document the first parameter
3887 * target.def (static_chain): Likewise.
3889 2014-11-19 Renlin Li <renlin.li@arm.com>
3891 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define __ARM_FP_FAST,
3892 __ARM_FEATURE_FMA, __ARM_FP, __ARM_FEATURE_NUMERIC_MAXMIN, __ARM_NEON_FP.
3894 2014-11-19 Marek Polacek <polacek@redhat.com>
3897 * fold-const.c (negate_expr_p) <case NEGATE_EXPR>: Return
3898 !TYPE_OVERFLOW_SANITIZED.
3899 (fold_negate_expr) <case INTEGER_CST>: Fold when overflow
3900 does not trap and when overflow wraps, or when SANITIZE_SI_OVERFLOW
3903 2014-11-19 Ilya Tocar <ilya.tocar@intel.com>
3905 * collect2.c (main): Don't call fatal_error before
3906 diagnostic_initialize.
3907 * lto-wrapper.c (main): Likewise.
3909 2014-11-19 Tom de Vries <tom@codesourcery.com>
3911 PR tree-optimization/62167
3912 * tree-ssa-tail-merge.c (stmt_local_def): Handle statements with vuse
3914 (gimple_equal_p): Don't use vn_valueize to compare for lhs equality of
3917 2014-11-19 Jakub Jelinek <jakub@redhat.com>
3919 PR tree-optimization/63915
3920 * tree-vect-stmts.c (vectorizable_simd_clone_call): Pass
3921 true instead of false as last argument to gsi_replace.
3924 * internal-fn.c (expand_ubsan_result_store): New function.
3925 (expand_addsub_overflow, expand_neg_overflow, expand_mul_overflow):
3926 Use it instead of just emit_move_insn.
3928 2014-11-19 Richard Biener <rguenther@suse.de>
3930 PR tree-optimization/63844
3931 * omp-low.c (fixup_child_record_type): Use a restrict qualified
3932 referece type for the receiver parameter.
3934 2014-11-19 Jakub Jelinek <jakub@redhat.com>
3937 * ubsan.c: Include tree-eh.h.
3938 (instrument_bool_enum_load): Handle loads that can throw.
3940 PR rtl-optimization/63843
3941 * simplify-rtx.c (simplify_binary_operation_1) <case ASHIFTRT>: For
3942 optimization of ashiftrt of subreg of lshiftrt, check that code
3945 2014-11-18 Andrew MacLeod <amacleod@redhat.com>
3947 * attribs.c (decl_attributes): Remove always true condition,
3948 TREE_TYPE(x) will never compare equal to a TYPE_DECL.
3950 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
3953 * target.def (use_by_pieces_infrastructure_p): Take unsigned
3954 HOST_WIDE_INT as the size parameter.
3955 * targhooks.c (default_use_by_pieces_infrastructure_p): Likewise.
3956 * targhooks.h (default_use_by_pieces_infrastructure_p): Likewise.
3957 * config/arc/arc.c (arc_use_by_pieces_infrastructure_p)): Likewise.
3958 * config/mips/mips.c (mips_use_by_pieces_infrastructure_p)): Likewise.
3959 * config/s390/s390.c (s390_use_by_pieces_infrastructure_p)): Likewise.
3960 * config/sh/sh.c (sh_use_by_pieces_infrastructure_p)): Likewise.
3961 * config/aarch64/aarch64.c
3962 (aarch64_use_by_pieces_infrastructure_p)): Likewise.
3963 * doc/tm.texi: Regenerate.
3965 2014-11-18 Jan Hubicka <hubicka@ucw.cz>
3967 * ipa-cp.c (ipcp_cloning_candidate_p): Use opt_for_fn.
3968 (ipa_value_from_jfunc, ipa_context_from_jfunc): Skip sanity check.
3969 (ipa_get_indirect_edge_target_1): Use opt_for_fn.
3970 (good_cloning_opportunity_p): Likewise.
3971 (ipa-cp gate): Enable ipa-cp with LTO.
3972 * ipa-profile.c (ipa_propagate_frequency): Use opt_for_fn.
3973 * ipa.c (symbol_table::remove_unreachable_nodes): Always build type
3975 * ipa-inline-transform.c (inline_transform): Check if there are inlines
3976 to apply even at -O0.
3977 * cgraphunit.c (cgraph_node::finalize_function): Use opt_for_fn.
3978 (analyze_functions): Build type inheritance graph.
3979 * ipa-inline.c (can_inline_edge_p): Use opt_for_fn.
3980 (want_early_inline_function_p, want_inline_small_function_p):
3982 (check_callers): Likewise.
3983 (edge_badness): Likewise.
3984 (inline_small_functions): Always be ready for indirect inlining
3986 (ipa_inline): Always use want_inline_function_to_all_callers_p.
3987 (early_inline_small_functions): Use opt_for_fn.
3988 * ipa-inline-analysis.c (estimate_function_body_sizes): use opt_for_fn.
3989 (estimate_function_body_sizes): Likewise.
3990 (compute_inline_parameters): Likewise.
3991 (estimate_edge_devirt_benefit): Likewise.
3992 (inline_analyze_function): Likewise.
3993 * ipa-devirt.c (ipa_devirt): Likewise.
3994 (gate): Use in_lto_p.
3995 * ipa-prop.c (ipa_func_spec_opts_forbid_analysis_p): Use opt_for_fn.
3996 (try_make_edge_direct_virtual_call): Likewise.
3997 (update_indirect_edges_after_inlining): Likewise.
3998 (ipa_free_all_structures_after_ipa_cp): Add in_lto_p check.
3999 * common.opt (findirect-inlining): Turn into optimization.
4000 * ipa-pure-const.c (add_new_function): Use opt_for_fn.
4001 (pure_const_generate_summary): Likewise.
4002 (gate_pure_const): Always enable with in_lto_p.
4004 2014-11-18 Maciej W. Rozycki <macro@codesourcery.com>
4006 * config/mips/mips.md (compression): Add `micromips32' setting.
4007 (enabled, length): Handle it.
4008 (shift_compression): Replace `micromips' with `micromips32' in
4009 the `compression' attribute.
4010 (*add<mode>3, sub<mode>3): Likewise.
4012 2014-11-18 Maciej W. Rozycki <macro@codesourcery.com>
4014 * gcc/config/mips/mips.md (*jump_absolute): Use a branch when in
4015 range, a jump otherwise.
4017 2014-11-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
4019 * config/arm/cortex-a15-neon.md (cortex_a15_vfp_to_from_gp):
4021 (cortex_a15_gp_to_vfp): ...This.
4022 (cortex_a15_fp_to_gp): ...And this.
4023 Define and comment bypass from vfp operations to fp->gp moves.
4025 2014-11-18 Martin Liska <mliska@suse.cz>
4027 * var-tracking.c (vt_find_locations): New fibonacci_node is used.
4029 2014-11-18 Martin Liska <mliska@suse.cz>
4031 * bt-load.c (add_btr_def): New fibonacci_heap is used.
4032 (migrate_btr_defs): Likewise.
4034 2014-11-18 Martin Liska <mliska@suse.cz>
4036 * tracer.c (tail_duplicate): New fibonacci_heap class is used.
4038 2014-11-18 Martin Liska <mliska@suse.cz>
4040 * bb-reorder.c (mark_bb_visited): New fibonacci_heap is used.
4041 (find_traces): Likewise.
4042 (find_traces_1_round): Likewise.
4044 2014-11-18 Martin Liska <mliska@suse.cz>
4046 * fibonacci_heap.h: New file.
4047 (fibonacci_heap::insert): Created from fibheap_insert.
4048 (fibonacci_heap::empty): Created from fibheap_empty.
4049 (fibonacci_heap::nodes): Created from fibheap_nodes.
4050 (fibonacci_heap::min_key): Created from fibheap_min_key.
4051 (fibonacci_heap::decrease_key): Created from fibheap_replace_key.
4052 (fibonacci_heap::replace_key_data): Created from fibheap_replace_key_data.
4053 (fibonacci_heap::extract_min): Created from fibheap_extract_min.
4054 (fibonacci_heap::min): Created from fibheap_min.
4055 (fibonacci_heap::replace_data): Created from fibheap_replace_data.
4056 (fibonacci_heap::delete_node): Created from fibheap_delete_node.
4057 (fibonacci_heap::union_with): Created from fibheap_union.
4058 * ipa-inline.c (update_edge_key): New heap API is used.
4059 (update_caller_keys): Likewise.
4060 (update_callee_keys): Likewise.
4061 (lookup_recursive_calls): Likewise.
4062 (recursive_inlining): Likewise.
4063 (add_new_edges_to_heap): Likewise.
4064 (heap_edge_removal_hook): Likewise.
4065 (inline_small_functions): Likewise.
4067 2014-11-18 Marek Polacek <polacek@redhat.com>
4070 * asan.c (asan_global_struct): Create a TYPE_DECL for "__asan_global",
4071 put it into TYPE_NAME and TYPE_STUB_DECL.
4072 * ubsan.c (ubsan_type_descriptor_type): New variable.
4073 Function renamed to ...
4074 (ubsan_get_type_descriptor_type): ... this. Cache
4075 return value in ubsan_type_descriptor_type variable.
4076 Create a TYPE_DECL for "__ubsan_type_descriptor", put it into
4077 TYPE_NAME and TYPE_STUB_DECL.
4078 (ubsan_get_source_location_type): Create a TYPE_DECL for
4079 "__ubsan_source_location", put it into TYPE_NAME and TYPE_STUB_DECL.
4080 (ubsan_type_descriptor, ubsan_create_data): Call
4081 ubsan_get_type_descriptor_type instead of ubsan_type_descriptor_type.
4082 Create a TYPE_DECL for name, put it into TYPE_NAME and TYPE_STUB_DECL.
4084 2014-11-18 Felix Yang <felix.yang@huawei.com>
4086 * config/aarch64/aarch64.c (doloop_end): New pattern.
4087 * config/aarch64/aarch64.md (TARGET_CAN_USE_DOLOOP_P): Implement.
4089 2014-11-18 Jason Merrill <jason@redhat.com>
4091 * tree.c (warn_deprecated_use): Show declaration with inform.
4093 2014-11-18 Richard Biener <rguenther@suse.de>
4095 PR tree-optimization/63914
4096 * tree-ssa-ccp.c (canonicalize_value): Remove float value
4098 (valid_lattice_transition): Allow (partial) transition
4099 from NaN to non-NaN if !HONOR_NANS.
4100 (set_lattice_value): Check for valid lattice transitions
4101 only when checking is enabled.
4103 2014-11-18 Bernd Schmidt <bernds@codesourcery.com>
4105 * config/nvptx/nvptx.c: Include <sstream> directly after "config.h".
4107 2014-11-18 Christophe Lyon <christophe.lyon@linaro.org>
4109 * config/arm/neon-testgen.ml (emit_prologue): Handle new
4110 compile_test_optim argument.
4111 (emit_automatics): Rename to emit_variables. Support variable
4112 indentation of its output.
4113 (compile_test_optim): New function.
4114 (test_intrinsic): Call compile_test_optim.
4115 * config/arm/neon.ml (features): Add Compiler_optim.
4116 (ops): Add Compiler_optim feature to Vbic and Vorn.
4117 (type_in_crypto_only): Replace 'or' by '||'.
4118 (reinterp): Likewise.
4119 (reinterpq): Likewise.
4121 2014-11-18 Alan Lawrence <alan.lawrence@arm.com>
4123 * config/aarch64/arm_neon.h (vld1_dup_f32, vld1_dup_f64, vld1_dup_p8,
4124 vld1_dup_p16, vld1_dup_s8, vld1_dup_s16, vld1_dup_s32, vld1_dup_s64,
4125 vld1_dup_u8, vld1_dup_u16, vld1_dup_u32, vld1_dup_u64, vld1q_dup_f32,
4126 vld1q_dup_f64, vld1q_dup_p8, vld1q_dup_p16, vld1q_dup_s8, vld1q_dup_s16,
4127 vld1q_dup_s32, vld1q_dup_s64, vld1q_dup_u8, vld1q_dup_u16,
4128 vld1q_dup_u32, vld1q_dup_u64): Replace inline asm with vdup_n_ and
4129 pointer dereference.
4131 2014-11-18 Marc Glisse <marc.glisse@inria.fr>
4133 * tree.c (element_mode, integer_truep): New functions.
4134 * tree.h (element_mode, integer_truep): Declare them.
4135 * fold-const.c (negate_expr_p, fold_negate_expr, combine_comparisons,
4136 fold_cond_expr_with_comparison, fold_real_zero_addition_p,
4137 fold_comparison, fold_ternary_loc, tree_call_nonnegative_warnv_p,
4138 fold_strip_sign_ops): Use element_mode.
4139 (fold_binary_loc): Use element_mode and element_precision.
4140 * match.pd: Use integer_truep, element_mode, element_precision,
4141 VECTOR_TYPE_P and build_one_cst. Extend some transformations to
4142 vectors. Simplify A/-A.
4144 2014-11-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
4146 * config/arm/arm.md (unaligned_loaddi): Use std::swap instead of
4147 manual swapping implementation.
4148 (movcond_addsi): Likewise.
4149 * config/arm/arm.c (arm_canonicalize_comparison): Likewise.
4150 (arm_select_dominance_cc_mode): Likewise.
4151 (arm_reload_out_hi): Likewise.
4152 (gen_operands_ldrd_strd): Likewise.
4153 (output_move_double): Likewise.
4154 (arm_print_operand_address): Likewise.
4155 (thumb_output_move_mem_multiple): Likewise.
4158 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
4160 * config/arm/arm-builtins.c (CONVERT_QUALIFIERS): Delete.
4161 (COPYSIGNF_QUALIFIERS): Likewise.
4162 (CREATE_QUALIFIERS): Likewise.
4163 (DUP_QUALIFIERS): Likewise.
4164 (FLOAT_WIDEN_QUALIFIERS): Likewise.
4165 (FLOAT_NARROW_QUALIFIERS): Likewise.
4166 (REINTERP_QUALIFIERS): Likewise.
4167 (RINT_QUALIFIERS): Likewise.
4168 (SPLIT_QUALIFIERS): Likewise.
4169 (FIXCONV_QUALIFIERS): Likewise.
4170 (SCALARMUL_QUALIFIERS): Likewise.
4171 (SCALARMULL_QUALIFIERS): Likewise.
4172 (SCALARMULH_QUALIFIERS): Likewise.
4173 (SELECT_QUALIFIERS): Likewise.
4174 (VTBX_QUALIFIERS): Likewise.
4175 (SHIFTIMM_QUALIFIERS): Likewise.
4176 (SCALARMAC_QUALIFIERS): Likewise.
4177 (LANEMUL_QUALIFIERS): Likewise.
4178 (LANEMULH_QUALIFIERS): Likewise.
4179 (LANEMULL_QUALIFIERS): Likewise.
4180 (SHIFTACC_QUALIFIERS): Likewise.
4181 (SHIFTINSERT_QUALIFIERS): Likewise.
4182 (VTBL_QUALIFIERS): Likewise.
4183 (LOADSTRUCT_QUALIFIERS): Likewise.
4184 (LOADSTRUCTLANE_QUALIFIERS): Likewise.
4185 (STORESTRUCT_QUALIFIERS): Likewise.
4186 (STORESTRUCTLANE_QUALIFIERS): Likewise.
4187 (neon_builtin_type_mode): Delete.
4188 (v8qi_UP): Map to V8QImode.
4189 (v8qi_UP): Map to V8QImode.
4190 (v4hi_UP): Map to V4HImode.
4191 (v4hf_UP): Map to V4HFmode.
4192 (v2si_UP): Map to V2SImode.
4193 (v2sf_UP): Map to V2SFmode.
4194 (di_UP): Map to DImode.
4195 (v16qi_UP): Map to V16QImode.
4196 (v8hi_UP): Map to V8HImode.
4197 (v4si_UP): Map to V4SImode.
4198 (v4sf_UP): Map to V4SFmode.
4199 (v2di_UP): Map to V2DImode.
4200 (ti_UP): Map to TImode.
4201 (ei_UP): Map to EImode.
4202 (oi_UP): Map to OImode.
4203 (neon_itype): Delete.
4204 (neon_builtin_datum): Remove itype, make mode a machine_mode.
4205 (VAR1): Update accordingly.
4206 (arm_init_neon_builtins): Use machine_mode directly.
4207 (neon_dereference_pointer): Likewise.
4208 (arm_expand_neon_args): Use qualifiers to decide operand types.
4209 (arm_expand_neon_builtin): Likewise.
4210 * config/arm/arm_neon_builtins.def: Remap operation type for
4213 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
4215 * config/arm/arm-builtins.c (arm_scalar_builtin_types): New.
4216 (enum arm_simd_type): Likewise.
4217 (struct arm_simd_type_info): Likewise
4218 (arm_mangle_builtin_scalar_type): Likewise.
4219 (arm_mangle_builtin_vector_type): Likewise.
4220 (arm_mangle_builtin_type): Likewise.
4221 (arm_simd_builtin_std_type): Likewise.
4222 (arm_lookup_simd_builtin_type): Likewise.
4223 (arm_simd_builtin_type): Likewise.
4224 (arm_init_simd_builtin_types): Likewise.
4225 (arm_init_simd_builtin_scalar_types): Likewise.
4226 (arm_init_neon_builtins): Rewrite using qualifiers.
4227 * config/arm/arm-protos.h (arm_mangle_builtin_type): New.
4228 * config/arm/arm-simd-builtin-types.def: New file.
4229 * config/arm/t-arm (arm-builtins.o): Depend on it.
4230 * config/arm/arm.c (arm_mangle_type): Call arm_mangle_builtin_type.
4231 * config/arm/arm_neon.h (int8x8_t): Use new internal type.
4232 (int16x4_t): Likewise.
4233 (int32x2_t): Likewise.
4234 (float16x4_t): Likewise.
4235 (float32x2_t): Likewise.
4236 (poly8x8_t): Likewise.
4237 (poly16x4_t): Likewise.
4238 (uint8x8_t): Likewise.
4239 (uint16x4_t): Likewise.
4240 (uint32x2_t): Likewise.
4241 (int8x16_t): Likewise.
4242 (int16x8_t): Likewise.
4243 (int32x4_t): Likewise.
4244 (int64x2_t): Likewise.
4245 (float32x4_t): Likewise.
4246 (poly8x16_t): Likewise.
4247 (poly16x8_t): Likewise.
4248 (uint8x16_t): Likewise.
4249 (uint16x8_t): Likewise.
4250 (uint32x4_t): Likewise.
4251 (uint64x2_t): Likewise.
4253 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
4255 * gcc/config/arm/arm-builtins.c (arm_type_qualifiers): New.
4256 (neon_itype): Add new types corresponding to the types used in
4258 (arm_unop_qualifiers): New.
4259 (arm_bswap_qualifiers): Likewise.
4260 (arm_binop_qualifiers): Likewise.
4261 (arm_ternop_qualifiers): Likewise.
4262 (arm_getlane_qualifiers): Likewise.
4263 (arm_lanemac_qualifiers): Likewise.
4264 (arm_setlane_qualifiers): Likewise.
4265 (arm_combine_qualifiers): Likewise.
4266 (arm_load1_qualifiers): Likewise.
4267 (arm_load1_lane_qualifiers): Likewise.
4268 (arm_store1_qualifiers): Likewise.
4269 (arm_storestruct_lane_qualifiers): Likewise.
4270 (UNOP_QUALIFIERS): Likewise.
4271 (DUP_QUALIFIERS): Likewise.
4272 (SPLIT_QUALIFIERS): Likewise.
4273 (CONVERT_QUALIFIERS): Likewise.
4274 (FLOAT_WIDEN_QUALIFIERS): Likewise.
4275 (FLOAT_NARROW_QUALIFIERS): Likewise.
4276 (RINT_QUALIFIERS): Likewise.
4277 (COPYSIGNF_QUALIFIERS): Likewise.
4278 (CREATE_QUALIFIERS): Likewise.
4279 (REINTERP_QUALIFIERS): Likewise.
4280 (BSWAP_QUALIFIERS): Likewise.
4281 (BINOP_QUALIFIERS): Likewise.
4282 (FIXCONV_QUALIFIERS): Likewise.
4283 (SCALARMUL_QUALIFIERS): Likewise.
4284 (SCALARMULL_QUALIFIERS): Likewise.
4285 (SCALARMULH_QUALIFIERS): Likewise.
4286 (TERNOP_QUALIFIERS): Likewise.
4287 (SELECT_QUALIFIERS): Likewise.
4288 (VTBX_QUALIFIERS): Likewise.
4289 (GETLANE_QUALIFIERS): Likewise.
4290 (SHIFTIMM_QUALIFIERS): Likewise.
4291 (LANEMAC_QUALIFIERS): Likewise.
4292 (SCALARMAC_QUALIFIERS): Likewise.
4293 (SETLANE_QUALIFIERS): Likewise.
4294 (SHIFTINSERT_QUALIFIERS): Likewise.
4295 (SHIFTACC_QUALIFIERS): Likewise.
4296 (LANEMUL_QUALIFIERS): Likewise.
4297 (LANEMULL_QUALIFIERS): Likewise.
4298 (LANEMULH_QUALIFIERS): Likewise.
4299 (COMBINE_QUALIFIERS): Likewise.
4300 (VTBL_QUALIFIERS): Likewise.
4301 (LOAD1_QUALIFIERS): Likewise.
4302 (LOADSTRUCT_QUALIFIERS): Likewise.
4303 (LOAD1LANE_QUALIFIERS): Likewise.
4304 (LOADSTRUCTLANE_QUALIFIERS): Likewise.
4305 (STORE1_QUALIFIERS): Likewise.
4306 (STORESTRUCT_QUALIFIERS): Likewise.
4307 (STORE1LANE_QUALIFIERS): Likewise.
4308 (STORESTRUCTLANE_QUALIFIERS): Likewise.
4309 (neon_builtin_datum): Keep track of qualifiers.
4312 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
4314 * config/arm/arm-builtins.c (VAR1): Add a comma.
4315 (VAR2): Rewrite in terms of VAR1.
4316 (VAR3-10): Likewise.
4317 (arm_builtins): Remove leading comma before ARM_BUILTIN_MAX.
4318 * config/arm/arm_neon_builtins.def: Remove trailing commas.
4320 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
4322 * config.gcc (extra_objs): Add arm-builtins.o for arm*-*-*.
4323 (target_gtfiles): Add config/arm/arm-builtins.c for arm*-*-*.
4324 * config/arm/arm-builtins.c: New.
4325 * config/arm/t-arm (arm_builtins.o): New.
4326 * config/arm/arm-protos.h (arm_expand_builtin): New.
4327 (arm_builtin_decl): Likewise.
4328 (arm_init_builtins): Likewise.
4329 (arm_atomic_assign_expand_fenv): Likewise.
4330 * config/arm/arm.c (arm_atomic_assign_expand_fenv): Remove prototype.
4331 (arm_init_builtins): Likewise.
4332 (arm_init_iwmmxt_builtins): Likewise
4333 (safe_vector_operand): Likewise
4334 (arm_expand_binop_builtin): Likewise
4335 (arm_expand_unop_builtin): Likewise
4336 (arm_expand_builtin): Likewise
4337 (arm_builtin_decl): Likewise
4338 (insn_flags): Remove static.
4339 (tune_flags): Likewise.
4340 (enum arm_builtins): Move to config/arm/arm-builtins.c.
4341 (arm_init_neon_builtins): Likewise.
4342 (struct builtin_description): Likewise.
4343 (arm_init_iwmmxt_builtins): Likewise.
4344 (arm_init_fp16_builtins): Likewise.
4345 (arm_init_crc32_builtins): Likewise.
4346 (arm_init_builtins): Likewise.
4347 (arm_builtin_decl): Likewise.
4348 (safe_vector_operand): Likewise.
4349 (arm_expand_ternop_builtin): Likewise.
4350 (arm_expand_binop_builtin): Likewise.
4351 (arm_expand_unop_builtin): Likewise.
4352 (neon_dereference_pointer): Likewise.
4353 (arm_expand_neon_args): Likewise.
4354 (arm_expand_neon_builtin): Likewise.
4355 (neon_split_vcombine): Likewise.
4356 (arm_expand_builtin): Likewise.
4357 (arm_builtin_vectorized_function): Likewise.
4358 (arm_atomic_assign_expand_fenv): Likewise.
4360 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
4362 * config/arm/t-arm (arm.o): Include arm-protos.h in the recipe.
4363 * config/arm/arm.c (FL_CO_PROC): Move to arm-protos.h.
4364 (FL_ARCH3M): Likewise.
4365 (FL_MODE26): Likewise.
4366 (FL_MODE32): Likewise.
4367 (FL_ARCH4): Likewise.
4368 (FL_ARCH5): Likewise.
4369 (FL_THUMB): Likewise.
4370 (FL_LDSCHED): Likewise.
4371 (FL_STRONG): Likewise.
4372 (FL_ARCH5E): Likewise.
4373 (FL_XSCALE): Likewise.
4374 (FL_ARCH6): Likewise.
4375 (FL_VFPV2): Likewise.
4376 (FL_WBUF): Likewise.
4377 (FL_ARCH6K): Likewise.
4378 (FL_THUMB2): Likewise.
4379 (FL_NOTM): Likewise.
4380 (FL_THUMB_DIV): Likewise.
4381 (FL_VFPV3): Likewise.
4382 (FL_NEON): Likewise.
4383 (FL_ARCH7EM): Likewise.
4384 (FL_ARCH7): Likewise.
4385 (FL_ARM_DIV): Likewise.
4386 (FL_ARCH8): Likewise.
4387 (FL_CRC32): Likewise.
4388 (FL_SMALLMUL): Likewise.
4389 (FL_IWMMXT): Likewise.
4390 (FL_IWMMXT2): Likewise.
4391 (FL_TUNE): Likewise.
4392 (FL_FOR_ARCH2): Likewise.
4393 (FL_FOR_ARCH3): Likewise.
4394 (FL_FOR_ARCH3M): Likewise.
4395 (FL_FOR_ARCH4): Likewise.
4396 (FL_FOR_ARCH4T): Likewise.
4397 (FL_FOR_ARCH5): Likewise.
4398 (FL_FOR_ARCH5T): Likewise.
4399 (FL_FOR_ARCH5E): Likewise.
4400 (FL_FOR_ARCH5TE): Likewise.
4401 (FL_FOR_ARCH5TEJ): Likewise.
4402 (FL_FOR_ARCH6): Likewise.
4403 (FL_FOR_ARCH6J): Likewise.
4404 (FL_FOR_ARCH6K): Likewise.
4405 (FL_FOR_ARCH6Z): Likewise.
4406 (FL_FOR_ARCH6ZK): Likewise.
4407 (FL_FOR_ARCH6T2): Likewise.
4408 (FL_FOR_ARCH6M): Likewise.
4409 (FL_FOR_ARCH7): Likewise.
4410 (FL_FOR_ARCH7A): Likewise.
4411 (FL_FOR_ARCH7VE): Likewise.
4412 (FL_FOR_ARCH7R): Likewise.
4413 (FL_FOR_ARCH7M): Likewise.
4414 (FL_FOR_ARCH7EM): Likewise.
4415 (FL_FOR_ARCH8A): Likewise.
4416 * config/arm/arm-protos.h: Take definitions moved from arm.c.
4418 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
4420 * config/arm/arm.c (arm_expand_neon_builtin): Remove "Magic Word"
4421 parameter, rearrange switch statement accordingly.
4422 (arm_evpc_neon_vrev): Remove "Magic Word".
4423 * config/arm/unspecs.md (unspec): Split many UNSPECs to
4424 rounding, or signed/unsigned variants.
4425 * config/arm/neon.md (vcond<mode><mode>): Remove "Magic Word" code.
4426 (vcondu<mode><mode>): Likewise.
4427 (neon_vadd): Remove "Magic Word" operand.
4428 (neon_vaddl): Remove "Magic Word" operand, convert to use
4429 signed/unsigned iterator.
4430 (neon_vaddw): Likewise.
4431 (neon_vhadd): Likewise, also iterate over "rounding" forms.
4432 (neon_vqadd): Remove "Magic Word" operand, convert to use
4433 signed/unsigned iterator.
4434 (neon_v<r>addhn): Remove "Magic Word" operand, convert to iterate
4435 over "rounding" forms.
4436 (neon_vmul): Remove "Magic Word" operand, iterate over
4437 polynomial/float instruction forms.
4438 (neon_vmla): Remove "Magic Word" operand.
4439 (neon_vfma): Likewise.
4440 (neon_vfms): Likewise.
4441 (neon_vmls): Likewise.
4442 (neon_vmlal): Remove "Magic Word" operand, iterate over
4443 signed/unsigned forms.
4444 (neon_vmlsl): Likewise.
4445 (neon_vqdmulh): Remove "Magic Word" operand, iterate over "rounding"
4447 (neon_vqdmlal): Remove "Magic Word" operand, iterate over
4448 signed/unsigned forms.
4449 (neon_vqdmlsl): Likewise.
4450 (neon_vmull): Likewise.
4451 (neon_vqdmull): Remove "Magic Word" operand.
4452 (neon_vsub): Remove "Magic Word" operand.
4453 (neon_vsubl): Remove "Magic Word" operand, convert to use
4454 signed/unsigned iterator.
4455 (neon_vsubw): Likewise.
4456 (neon_vhsub): Likewise.
4457 (neon_vqsub): Likewise.
4458 (neon_v<r>subhn): Remove "Magic Word" operand, convert to iterate
4459 over "rounding" forms.
4460 (neon_vceq): Remove "Magic Word" operand.
4461 (neon_vcge): Likewise.
4462 (neon_vcgeu): Likewise.
4463 (neon_vcgt): Likewise.
4464 (neon_vcgtu): Likewise.
4465 (neon_vcle): Likewise.
4466 (neon_vclt): Likewise.
4467 (neon_vcage): Likewise.
4468 (neon_vcagt): Likewise.
4469 (neon_vabd): Remove "Magic Word" operand, iterate over
4470 signed/unsigned forms, and split out...
4471 (neon_vabdf): ...this as new.
4472 (neon_vabdl): Remove "Magic Word" operand, iterate over
4473 signed/unsigned forms.
4474 (neon_vaba): Likewise.
4475 (neon_vmax): Remove "Magic Word" operand, iterate over
4476 signed/unsigned and max/min forms, and split out...
4477 (neon_v<maxmin>f): ...this as new.
4478 (neon_vmin): Delete.
4479 (neon_vpadd): Remove "Magic Word" operand.
4480 (neon_vpaddl): Remove "Magic Word" operand, iterate over
4481 signed/unsigned variants.
4482 (neon_vpadal): Likewise.
4483 (neon_vpmax): Remove "Magic Word" operand, iterate over
4484 signed/unsigned and max/min forms, and split out...
4485 (neon_vp<maxmin>f): ...this as new.
4486 (neon_vpmin): Delete.
4487 (neon_vrecps): Remove "Magic Word" operand.
4488 (neon_vrsqrts): Likewise.
4489 (neon_vabs): Likewise.
4490 (neon_vqabs): Likewise.
4491 (neon_vneg): Likewise.
4492 (neon_vqneg): Likewise.
4493 (neon_vcls): Likewise.
4494 (neon_vcnt): Likewise.
4495 (neon_vrecpe): Likewise.
4496 (neon_vrsqrte): Likewise.
4497 (neon_vmvn): Likewise.
4498 (neon_vget_lane): Likewise.
4499 (neon_vget_laneu): New.
4500 (neon_vget_lanedi): Remove "Magic Word" operand.
4501 (neon_vget_lanev2di): Likewise.
4502 (neon_vcvt): Remove "Magic Word" operand, iterate over
4503 signed/unsigned variants.
4504 (neon_vcvt_n): Likewise.
4505 (neon_vmovn): Remove "Magic Word" operand.
4506 (neon_vqmovn): Remove "Magic Word" operand, iterate over
4507 signed/unsigned variants.
4508 (neon_vmovun): Remove "Magic Word" operand.
4509 (neon_vmovl): Remove "Magic Word" operand, iterate over
4510 signed/unsigned variants.
4511 (neon_vmul_lane): Remove "Magic Word" operand.
4512 (neon_vmull_lane): Remove "Magic Word" operand, iterate over
4513 signed/unsigned variants.
4514 (neon_vqdmull_lane): Remove "Magic Word" operand.
4515 (neon_vqdmulh_lane): Remove "Magic Word" operand, iterate over
4517 (neon_vmla_lane): Remove "Magic Word" operand.
4518 (neon_vmlal_lane): Remove "Magic Word" operand, iterate over
4519 signed/unsigned variants.
4520 (neon_vqdmlal_lane): Remove "Magic Word" operand.
4521 (neon_vmls_lane): Likewise.
4522 (neon_vmlsl_lane): Remove "Magic Word" operand, iterate over
4523 signed/unsigned variants.
4524 (neon_vqdmlsl_lane): Remove "Magic Word" operand.
4525 (neon_vmul_n): Remove "Magic Word" operand.
4526 (neon_vmull_n): Rename to...
4527 (neon_vmulls_n): ...this, remove "Magic Word" operand.
4528 (neon_vmullu_n): New.
4529 (neon_vqdmull_n): Remove "Magic Word" operand.
4530 (neon_vqdmulh_n): Likewise.
4531 (neon_vqrdmulh_n): New.
4532 (neon_vmla_n): Remove "Magic Word" operand.
4533 (neon_vmls_n): Likewise.
4534 (neon_vmlal_n): Rename to...
4535 (neon_vmlals_n): ...this, remove "Magic Word" operand.
4536 (neon_vmlalu_n): New.
4537 (neon_vqdmlal_n): Remove "Magic Word" operand.
4538 (neon_vmlsl_n): Rename to...
4539 (neon_vmlsls_n): ...this, remove "Magic Word" operand.
4540 (neon_vmlslu_n): New.
4541 (neon_vqdmlsl_n): Remove "Magic Word" operand.
4542 (neon_vrev64): Remove "Magic Word" operand.
4543 (neon_vrev32): Likewise.
4544 (neon_vrev16): Likewise.
4545 (neon_vshl): Remove "Magic Word" operand, iterate over
4546 signed/unsigned and "rounding" forms.
4547 (neon_vqshl): Likewise.
4548 (neon_vshr_n): Likewise.
4549 (neon_vshrn_n): Remove "Magic Word" operand, iterate over
4551 (neon_vqshrn_n): Remove "Magic Word" operand, iterate over
4552 signed/unsigned and "rounding" forms.
4553 (neon_vqshrun_n): Remove "Magic Word" operand, iterate over
4555 (neon_vshl_n): Remove "Magic Word" operand.
4556 (neon_vqshl_n): Remove "Magic Word" operand, iterate over
4557 signed/unsigned variants.
4558 (neon_vqshlu_n): Remove "Magic Word" operand.
4559 (neon_vshll_n): Remove "Magic Word" operand, iterate over
4560 signed/unsigned variants.
4561 (neon_vsra_n): Remove "Magic Word" operand, iterate over
4562 signed/unsigned and "rounding" forms.
4563 * config/arm/iterators.md (VPF): New.
4570 (VMLAL_LANE): Likewise.
4572 (VMLSL_LANE): Likewise.
4573 (VQDMULH): Likewise,
4574 (VQDMULH_LANE): Likewise.
4576 (VMULL_LANE): Likewise.
4584 (VMAXMIN): Likewise.
4585 (VMAXMINF): Likewise.
4588 (VPMAXMIN): Likewise.
4589 (VPMAXMINF): Likewise.
4590 (VCVT_US): Likewise.
4591 (VCVT_US_N): Likewise.
4597 (VSHRN_N): Likewise.
4598 (VQSHRN_N): Likewise.
4599 (VQSHRUN_N): Likewise.
4600 (VQSHL_N): Likewise.
4601 (VSHLL_N): Likewise.
4607 (shift_op): Likewise.
4608 * config/arm/arm_neon_builtins.def (vaddl): Split to...
4609 (vaddls): ...this and...
4611 (vaddw): Split to...
4612 (vaddws): ...this and...
4614 (vhadd): Split to...
4615 (vhadds): ...this and...
4616 (vhaddu): ...this and...
4617 (vrhadds): ...this and...
4619 (vqadd): Split to...
4620 (vqadds): ...this and...
4622 (vaddhn): Split to itself and...
4625 (vmulf): ...this and...
4627 (vmlal): Split to...
4628 (vmlals): ...this and...
4630 (vmlsl): Split to...
4631 (vmlsls): ...this and...
4633 (vqdmulh): Split to itself and...
4634 (vqrdmulh): ...this.
4635 (vmull): Split to...
4636 (vmullp): ...this and...
4637 (vmulls): ...this and...
4639 (vmull_n): Split to...
4640 (vmulls_n): ...this and...
4641 (vmullu_n): ...this.
4642 (vmull_lane): Split to...
4643 (vmulls_lane): ...this and...
4644 (vmullu_lane): ...this.
4645 (vqdmulh_n): Split to itself and...
4646 (vqrdmulh_n): ...this.
4647 (vqdmulh_lane): Split to itself and...
4648 (vqrdmulh_lane): ...this.
4650 (vshls): ...this and...
4651 (vshlu): ...this and...
4652 (vrshls): ...this and...
4654 (vqshl): Split to...
4655 (vqshls): ...this and...
4656 (vqrshlu): ...this and...
4657 (vqrshls): ...this and...
4659 (vshr_n): Split to...
4660 (vshrs_n): ...this and...
4661 (vshru_n): ...this and...
4662 (vrshrs_n): ...this and...
4663 (vrshru_n): ...this.
4664 (vshrn_n): Split to itself and...
4665 (vrshrn_n): ...this.
4666 (vqshrn_n): Split to...
4667 (vqshrns_n): ...this and...
4668 (vqshrnu_n): ...this and...
4669 (vqrshrns_n): ...this and...
4670 (vqrshrnu_n): ...this.
4671 (vqshrun_n): Split to itself and...
4672 (vqrshrun_n): ...this.
4673 (vqshl_n): Split to...
4674 (vqshl_s_n): ...this and...
4675 (vqshl_u_n): ...this.
4676 (vshll_n): Split to...
4677 (vshlls_n): ...this and...
4678 (vshllu_n): ...this.
4679 (vsra_n): Split to...
4680 (vsras_n): ...this and...
4681 (vsrau_n): ...this and.
4682 (vrsras_n): ...this and...
4683 (vrsrau_n): ...this and.
4684 (vsubl): Split to...
4685 (vsubls): ...this and...
4687 (vsubw): Split to...
4688 (vsubws): ...this and...
4690 (vqsub): Split to...
4691 (vqsubs): ...this and...
4693 (vhsub): Split to...
4694 (vhsubs): ...this and...
4696 (vsubhn): Split to itself and...
4699 (vabds): ...this and...
4700 (vabdu): ...this and...
4702 (vabdl): Split to...
4703 (vabdls): ...this and...
4706 (vabas): ...this and...
4707 (vabau): ...this and...
4708 (vabal): Split to...
4709 (vabals): ...this and...
4712 (vmaxs): ...this and...
4713 (vmaxu): ...this and...
4716 (vmins): ...this and...
4717 (vminu): ...this and...
4719 (vpmax): Split to...
4720 (vpmaxs): ...this and...
4721 (vpmaxu): ...this and...
4723 (vpmin): Split to...
4724 (vpmins): ...this and...
4725 (vpminu): ...this and...
4727 (vpaddl): Split to...
4728 (vpaddls): ...this and...
4730 (vpadal): Split to...
4731 (vpadals): ...this and...
4734 (vqmovn): Split to...
4735 (vqmovns): ...this and...
4737 (vmovl): Split to...
4738 (vmovls): ...this and...
4740 (vmlal_lane): Split to...
4741 (vmlals_lane): ...this and...
4742 (vmlalu_lane): ...this.
4743 (vmlsl_lane): Split to...
4744 (vmlsls_lane): ...this and...
4745 (vmlslu_lane): ...this.
4746 (vmlal_n): Split to...
4747 (vmlals_n): ...this and...
4748 (vmlalu_n): ...this.
4749 (vmlsl_n): Split to...
4750 (vmlsls_n): ...this and...
4751 (vmlslu_n): ...this.
4752 (vext): Make type "SHIFTINSERT".
4754 (vcvts): ...this and...
4756 (vcvt_n): Split to...
4757 (vcvts_n): ...this and...
4759 * config/arm/arm_neon.h (vaddl_s8): Remove "Magic Word".
4760 (vaddl_s16): Likewise.
4761 (vaddl_s32): Likewise.
4762 (vaddl_u8): Likewise.
4763 (vaddl_u16): Likewise.
4764 (vaddl_u32): Likewise.
4765 (vaddw_s8): Likewise.
4766 (vaddw_s16): Likewise.
4767 (vaddw_s32): Likewise.
4768 (vaddw_u8): Likewise.
4769 (vaddw_u16): Likewise.
4770 (vaddw_u32): Likewise.
4771 (vhadd_s8): Likewise.
4772 (vhadd_s16): Likewise.
4773 (vhadd_s32): Likewise.
4774 (vhadd_u8): Likewise.
4775 (vhadd_u16): Likewise.
4776 (vhadd_u32): Likewise.
4777 (vhaddq_s8): Likewise.
4778 (vhaddq_s16): Likewise.
4779 (vhaddq_s32): Likewise.
4780 (vhaddq_u8): Likewise.
4781 (vhaddq_u16): Likewise.
4782 (vrhadd_s8): Likewise.
4783 (vrhadd_s16): Likewise.
4784 (vrhadd_s32): Likewise.
4785 (vrhadd_u8): Likewise.
4786 (vrhadd_u16): Likewise.
4787 (vrhadd_u32): Likewise.
4788 (vrhaddq_s8): Likewise.
4789 (vrhaddq_s16): Likewise.
4790 (vrhaddq_s32): Likewise.
4791 (vrhaddq_u8): Likewise.
4792 (vrhaddq_u16): Likewise.
4793 (vrhaddq_u32): Likewise.
4794 (vqadd_s8): Likewise.
4795 (vqadd_s16): Likewise.
4796 (vqadd_s32): Likewise.
4797 (vqadd_s64): Likewise.
4798 (vqadd_u8): Likewise.
4799 (vqadd_u16): Likewise.
4800 (vqadd_u32): Likewise.
4801 (vqadd_u64): Likewise.
4802 (vqaddq_s8): Likewise.
4803 (vqaddq_s16): Likewise.
4804 (vqaddq_s32): Likewise.
4805 (vqaddq_s64): Likewise.
4806 (vqaddq_u8): Likewise.
4807 (vqaddq_u16): Likewise.
4808 (vqaddq_u32): Likewise.
4809 (vqaddq_u64): Likewise.
4810 (vaddhn_s16): Likewise.
4811 (vaddhn_s32): Likewise.
4812 (vaddhn_s64): Likewise.
4813 (vaddhn_u16): Likewise.
4814 (vaddhn_u32): Likewise.
4815 (vaddhn_u64): Likewise.
4816 (vraddhn_s16): Likewise.
4817 (vraddhn_s32): Likewise.
4818 (vraddhn_s64): Likewise.
4819 (vraddhn_u16): Likewise.
4820 (vraddhn_u32): Likewise.
4821 (vraddhn_u64): Likewise.
4822 (vmul_p8): Likewise.
4823 (vmulq_p8): Likewise.
4824 (vqdmulh_s16): Likewise.
4825 (vqdmulh_s32): Likewise.
4826 (vqdmulhq_s16): Likewise.
4827 (vqdmulhq_s32): Likewise.
4828 (vqrdmulh_s16): Likewise.
4829 (vqrdmulh_s32): Likewise.
4830 (vqrdmulhq_s16): Likewise.
4831 (vqrdmulhq_s32): Likewise.
4832 (vmull_s8): Likewise.
4833 (vmull_s16): Likewise.
4834 (vmull_s32): Likewise.
4835 (vmull_u8): Likewise.
4836 (vmull_u16): Likewise.
4837 (vmull_u32): Likewise.
4838 (vmull_p8): Likewise.
4839 (vqdmull_s16): Likewise.
4840 (vqdmull_s32): Likewise.
4841 (vmla_s8): Likewise.
4842 (vmla_s16): Likewise.
4843 (vmla_s32): Likewise.
4844 (vmla_f32): Likewise.
4845 (vmla_u8): Likewise.
4846 (vmla_u16): Likewise.
4847 (vmla_u32): Likewise.
4848 (vmlaq_s8): Likewise.
4849 (vmlaq_s16): Likewise.
4850 (vmlaq_s32): Likewise.
4851 (vmlaq_f32): Likewise.
4852 (vmlaq_u8): Likewise.
4853 (vmlaq_u16): Likewise.
4854 (vmlaq_u32): Likewise.
4855 (vmlal_s8): Likewise.
4856 (vmlal_s16): Likewise.
4857 (vmlal_s32): Likewise.
4858 (vmlal_u8): Likewise.
4859 (vmlal_u16): Likewise.
4860 (vmlal_u32): Likewise.
4861 (vqdmlal_s16): Likewise.
4862 (vqdmlal_s32): Likewise.
4863 (vmls_s8): Likewise.
4864 (vmls_s16): Likewise.
4865 (vmls_s32): Likewise.
4866 (vmls_f32): Likewise.
4867 (vmls_u8): Likewise.
4868 (vmls_u16): Likewise.
4869 (vmls_u32): Likewise.
4870 (vmlsq_s8): Likewise.
4871 (vmlsq_s16): Likewise.
4872 (vmlsq_s32): Likewise.
4873 (vmlsq_f32): Likewise.
4874 (vmlsq_u8): Likewise.
4875 (vmlsq_u16): Likewise.
4876 (vmlsq_u32): Likewise.
4877 (vmlsl_s8): Likewise.
4878 (vmlsl_s16): Likewise.
4879 (vmlsl_s32): Likewise.
4880 (vmlsl_u8): Likewise.
4881 (vmlsl_u16): Likewise.
4882 (vmlsl_u32): Likewise.
4883 (vqdmlsl_s16): Likewise.
4884 (vqdmlsl_s32): Likewise.
4885 (vfma_f32): Likewise.
4886 (vfmaq_f32): Likewise.
4887 (vfms_f32): Likewise.
4888 (vfmsq_f32): Likewise.
4889 (vsubl_s8): Likewise.
4890 (vsubl_s16): Likewise.
4891 (vsubl_s32): Likewise.
4892 (vsubl_u8): Likewise.
4893 (vsubl_u16): Likewise.
4894 (vsubl_u32): Likewise.
4895 (vsubw_s8): Likewise.
4896 (vsubw_s16): Likewise.
4897 (vsubw_s32): Likewise.
4898 (vsubw_u8): Likewise.
4899 (vsubw_u16): Likewise.
4900 (vsubw_u32): Likewise.
4901 (vhsub_s8): Likewise.
4902 (vhsub_s16): Likewise.
4903 (vhsub_s32): Likewise.
4904 (vhsub_u8): Likewise.
4905 (vhsub_u16): Likewise.
4906 (vhsub_u32): Likewise.
4907 (vhsubq_s8): Likewise.
4908 (vhsubq_s16): Likewise.
4909 (vhsubq_s32): Likewise.
4910 (vhsubq_u8): Likewise.
4911 (vhsubq_u16): Likewise.
4912 (vhsubq_u32): Likewise.
4913 (vqsub_s8): Likewise.
4914 (vqsub_s16): Likewise.
4915 (vqsub_s32): Likewise.
4916 (vqsub_s64): Likewise.
4917 (vqsub_u8): Likewise.
4918 (vqsub_u16): Likewise.
4919 (vqsub_u32): Likewise.
4920 (vqsub_u64): Likewise.
4921 (vqsubq_s8): Likewise.
4922 (vqsubq_s16): Likewise.
4923 (vqsubq_s32): Likewise.
4924 (vqsubq_s64): Likewise.
4925 (vqsubq_u8): Likewise.
4926 (vqsubq_u16): Likewise.
4927 (vqsubq_u32): Likewise.
4928 (vqsubq_u64): Likewise.
4929 (vsubhn_s16): Likewise.
4930 (vsubhn_s32): Likewise.
4931 (vsubhn_s64): Likewise.
4932 (vsubhn_u16): Likewise.
4933 (vsubhn_u32): Likewise.
4934 (vsubhn_u64): Likewise.
4935 (vrsubhn_s16): Likewise.
4936 (vrsubhn_s32): Likewise.
4937 (vrsubhn_s64): Likewise.
4938 (vrsubhn_u16): Likewise.
4939 (vrsubhn_u32): Likewise.
4940 (vrsubhn_u64): Likewise.
4941 (vceq_s8): Likewise.
4942 (vceq_s16): Likewise.
4943 (vceq_s32): Likewise.
4944 (vceq_f32): Likewise.
4945 (vceq_u8): Likewise.
4946 (vceq_u16): Likewise.
4947 (vceq_u32): Likewise.
4948 (vceq_p8): Likewise.
4949 (vceqq_s8): Likewise.
4950 (vceqq_s16): Likewise.
4951 (vceqq_s32): Likewise.
4952 (vceqq_f32): Likewise.
4953 (vceqq_u8): Likewise.
4954 (vceqq_u16): Likewise.
4955 (vceqq_u32): Likewise.
4956 (vceqq_p8): Likewise.
4957 (vcge_s8): Likewise.
4958 (vcge_s16): Likewise.
4959 (vcge_s32): Likewise.
4960 (vcge_f32): Likewise.
4961 (vcge_u8): Likewise.
4962 (vcge_u16): Likewise.
4963 (vcge_u32): Likewise.
4964 (vcgeq_s8): Likewise.
4965 (vcgeq_s16): Likewise.
4966 (vcgeq_s32): Likewise.
4967 (vcgeq_f32): Likewise.
4968 (vcgeq_u8): Likewise.
4969 (vcgeq_u16): Likewise.
4970 (vcgeq_u32): Likewise.
4971 (vcle_s8): Likewise.
4972 (vcle_s16): Likewise.
4973 (vcle_s32): Likewise.
4974 (vcle_f32): Likewise.
4975 (vcle_u8): Likewise.
4976 (vcle_u16): Likewise.
4977 (vcle_u32): Likewise.
4978 (vcleq_s8): Likewise.
4979 (vcleq_s16): Likewise.
4980 (vcleq_s32): Likewise.
4981 (vcleq_f32): Likewise.
4982 (vcleq_u8): Likewise.
4983 (vcleq_u16): Likewise.
4984 (vcleq_u32): Likewise.
4985 (vcgt_s8): Likewise.
4986 (vcgt_s16): Likewise.
4987 (vcgt_s32): Likewise.
4988 (vcgt_f32): Likewise.
4989 (vcgt_u8): Likewise.
4990 (vcgt_u16): Likewise.
4991 (vcgt_u32): Likewise.
4992 (vcgtq_s8): Likewise.
4993 (vcgtq_s16): Likewise.
4994 (vcgtq_s32): Likewise.
4995 (vcgtq_f32): Likewise.
4996 (vcgtq_u8): Likewise.
4997 (vcgtq_u16): Likewise.
4998 (vcgtq_u32): Likewise.
4999 (vclt_s8): Likewise.
5000 (vclt_s16): Likewise.
5001 (vclt_s32): Likewise.
5002 (vclt_f32): Likewise.
5003 (vclt_u8): Likewise.
5004 (vclt_u16): Likewise.
5005 (vclt_u32): Likewise.
5006 (vcltq_s8): Likewise.
5007 (vcltq_s16): Likewise.
5008 (vcltq_s32): Likewise.
5009 (vcltq_f32): Likewise.
5010 (vcltq_u8): Likewise.
5011 (vcltq_u16): Likewise.
5012 (vcltq_u32): Likewise.
5013 (vcage_f32): Likewise.
5014 (vcageq_f32): Likewise.
5015 (vcale_f32): Likewise.
5016 (vcaleq_f32): Likewise.
5017 (vcagt_f32): Likewise.
5018 (vcagtq_f32): Likewise.
5019 (vcalt_f32): Likewise.
5020 (vcaltq_f32): Likewise.
5021 (vtst_s8): Likewise.
5022 (vtst_s16): Likewise.
5023 (vtst_s32): Likewise.
5024 (vtst_u8): Likewise.
5025 (vtst_u16): Likewise.
5026 (vtst_u32): Likewise.
5027 (vtst_p8): Likewise.
5028 (vtstq_s8): Likewise.
5029 (vtstq_s16): Likewise.
5030 (vtstq_s32): Likewise.
5031 (vtstq_u8): Likewise.
5032 (vtstq_u16): Likewise.
5033 (vtstq_u32): Likewise.
5034 (vtstq_p8): Likewise.
5035 (vabd_s8): Likewise.
5036 (vabd_s16): Likewise.
5037 (vabd_s32): Likewise.
5038 (vabd_f32): Likewise.
5039 (vabd_u8): Likewise.
5040 (vabd_u16): Likewise.
5041 (vabd_u32): Likewise.
5042 (vabdq_s8): Likewise.
5043 (vabdq_s16): Likewise.
5044 (vabdq_s32): Likewise.
5045 (vabdq_f32): Likewise.
5046 (vabdq_u8): Likewise.
5047 (vabdq_u16): Likewise.
5048 (vabdq_u32): Likewise.
5049 (vabdl_s8): Likewise.
5050 (vabdl_s16): Likewise.
5051 (vabdl_s32): Likewise.
5052 (vabdl_u8): Likewise.
5053 (vabdl_u16): Likewise.
5054 (vabdl_u32): Likewise.
5055 (vaba_s8): Likewise.
5056 (vaba_s16): Likewise.
5057 (vaba_s32): Likewise.
5058 (vaba_u8): Likewise.
5059 (vaba_u16): Likewise.
5060 (vaba_u32): Likewise.
5061 (vabaq_s8): Likewise.
5062 (vabaq_s16): Likewise.
5063 (vabaq_s32): Likewise.
5064 (vabaq_u8): Likewise.
5065 (vabaq_u16): Likewise.
5066 (vabaq_u32): Likewise.
5067 (vabal_s8): Likewise.
5068 (vabal_s16): Likewise.
5069 (vabal_s32): Likewise.
5070 (vabal_u8): Likewise.
5071 (vabal_u16): Likewise.
5072 (vabal_u32): Likewise.
5073 (vmax_s8): Likewise.
5074 (vmax_s16): Likewise.
5075 (vmax_s32): Likewise.
5076 (vmax_f32): Likewise.
5077 (vmax_u8): Likewise.
5078 (vmax_u16): Likewise.
5079 (vmax_u32): Likewise.
5080 (vmaxq_s8): Likewise.
5081 (vmaxq_s16): Likewise.
5082 (vmaxq_s32): Likewise.
5083 (vmaxq_f32): Likewise.
5084 (vmaxq_u8): Likewise.
5085 (vmaxq_u16): Likewise.
5086 (vmaxq_u32): Likewise.
5087 (vmin_s8): Likewise.
5088 (vmin_s16): Likewise.
5089 (vmin_s32): Likewise.
5090 (vmin_f32): Likewise.
5091 (vmin_u8): Likewise.
5092 (vmin_u16): Likewise.
5093 (vmin_u32): Likewise.
5094 (vminq_s8): Likewise.
5095 (vminq_s16): Likewise.
5096 (vminq_s32): Likewise.
5097 (vminq_f32): Likewise.
5098 (vminq_u8): Likewise.
5099 (vminq_u16): Likewise.
5100 (vminq_u32): Likewise.
5101 (vpadd_s8): Likewise.
5102 (vpadd_s16): Likewise.
5103 (vpadd_s32): Likewise.
5104 (vpadd_f32): Likewise.
5105 (vpadd_u8): Likewise.
5106 (vpadd_u16): Likewise.
5107 (vpadd_u32): Likewise.
5108 (vpaddl_s8): Likewise.
5109 (vpaddl_s16): Likewise.
5110 (vpaddl_s32): Likewise.
5111 (vpaddl_u8): Likewise.
5112 (vpaddl_u16): Likewise.
5113 (vpaddl_u32): Likewise.
5114 (vpaddlq_s8): Likewise.
5115 (vpaddlq_s16): Likewise.
5116 (vpaddlq_s32): Likewise.
5117 (vpaddlq_u8): Likewise.
5118 (vpaddlq_u16): Likewise.
5119 (vpaddlq_u32): Likewise.
5120 (vpadal_s8): Likewise.
5121 (vpadal_s16): Likewise.
5122 (vpadal_s32): Likewise.
5123 (vpadal_u8): Likewise.
5124 (vpadal_u16): Likewise.
5125 (vpadal_u32): Likewise.
5126 (vpadalq_s8): Likewise.
5127 (vpadalq_s16): Likewise.
5128 (vpadalq_s32): Likewise.
5129 (vpadalq_u8): Likewise.
5130 (vpadalq_u16): Likewise.
5131 (vpadalq_u32): Likewise.
5132 (vpmax_s8): Likewise.
5133 (vpmax_s16): Likewise.
5134 (vpmax_s32): Likewise.
5135 (vpmax_f32): Likewise.
5136 (vpmax_u8): Likewise.
5137 (vpmax_u16): Likewise.
5138 (vpmax_u32): Likewise.
5139 (vpmin_s8): Likewise.
5140 (vpmin_s16): Likewise.
5141 (vpmin_s32): Likewise.
5142 (vpmin_f32): Likewise.
5143 (vpmin_u8): Likewise.
5144 (vpmin_u16): Likewise.
5145 (vpmin_u32): Likewise.
5146 (vrecps_f32): Likewise.
5147 (vrecpsq_f32): Likewise.
5148 (vrsqrts_f32): Likewise.
5149 (vrsqrtsq_f32): Likewise.
5150 (vshl_s8): Likewise.
5151 (vshl_s16): Likewise.
5152 (vshl_s32): Likewise.
5153 (vshl_s64): Likewise.
5154 (vshl_u8): Likewise.
5155 (vshl_u16): Likewise.
5156 (vshl_u32): Likewise.
5157 (vshl_u64): Likewise.
5158 (vshlq_s8): Likewise.
5159 (vshlq_s16): Likewise.
5160 (vshlq_s32): Likewise.
5161 (vshlq_s64): Likewise.
5162 (vshlq_u8): Likewise.
5163 (vshlq_u16): Likewise.
5164 (vshlq_u32): Likewise.
5165 (vshlq_u64): Likewise.
5166 (vrshl_s8): Likewise.
5167 (vrshl_s16): Likewise.
5168 (vrshl_s32): Likewise.
5169 (vrshl_s64): Likewise.
5170 (vrshl_u8): Likewise.
5171 (vrshl_u16): Likewise.
5172 (vrshl_u32): Likewise.
5173 (vrshl_u64): Likewise.
5174 (vrshlq_s8): Likewise.
5175 (vrshlq_s16): Likewise.
5176 (vrshlq_s32): Likewise.
5177 (vrshlq_s64): Likewise.
5178 (vrshlq_u8): Likewise.
5179 (vrshlq_u16): Likewise.
5180 (vrshlq_u32): Likewise.
5181 (vrshlq_u64): Likewise.
5182 (vqshl_s8): Likewise.
5183 (vqshl_s16): Likewise.
5184 (vqshl_s32): Likewise.
5185 (vqshl_s64): Likewise.
5186 (vqshl_u8): Likewise.
5187 (vqshl_u16): Likewise.
5188 (vqshl_u32): Likewise.
5189 (vqshl_u64): Likewise.
5190 (vqshlq_s8): Likewise.
5191 (vqshlq_s16): Likewise.
5192 (vqshlq_s32): Likewise.
5193 (vqshlq_s64): Likewise.
5194 (vqshlq_u8): Likewise.
5195 (vqshlq_u16): Likewise.
5196 (vqshlq_u32): Likewise.
5197 (vqshlq_u64): Likewise.
5198 (vqrshl_s8): Likewise.
5199 (vqrshl_s16): Likewise.
5200 (vqrshl_s32): Likewise.
5201 (vqrshl_s64): Likewise.
5202 (vqrshl_u8): Likewise.
5203 (vqrshl_u16): Likewise.
5204 (vqrshl_u32): Likewise.
5205 (vqrshl_u64): Likewise.
5206 (vqrshlq_s8): Likewise.
5207 (vqrshlq_s16): Likewise.
5208 (vqrshlq_s32): Likewise.
5209 (vqrshlq_s64): Likewise.
5210 (vqrshlq_u8): Likewise.
5211 (vqrshlq_u16): Likewise.
5212 (vqrshlq_u32): Likewise.
5213 (vqrshlq_u64): Likewise.
5214 (vshr_n_s8): Likewise.
5215 (vshr_n_s16): Likewise.
5216 (vshr_n_s32): Likewise.
5217 (vshr_n_s64): Likewise.
5218 (vshr_n_u8): Likewise.
5219 (vshr_n_u16): Likewise.
5220 (vshr_n_u32): Likewise.
5221 (vshr_n_u64): Likewise.
5222 (vshrq_n_s8): Likewise.
5223 (vshrq_n_s16): Likewise.
5224 (vshrq_n_s32): Likewise.
5225 (vshrq_n_s64): Likewise.
5226 (vshrq_n_u8): Likewise.
5227 (vshrq_n_u16): Likewise.
5228 (vshrq_n_u32): Likewise.
5229 (vshrq_n_u64): Likewise.
5230 (vrshr_n_s8): Likewise.
5231 (vrshr_n_s16): Likewise.
5232 (vrshr_n_s32): Likewise.
5233 (vrshr_n_s64): Likewise.
5234 (vrshr_n_u8): Likewise.
5235 (vrshr_n_u16): Likewise.
5236 (vrshr_n_u32): Likewise.
5237 (vrshr_n_u64): Likewise.
5238 (vrshrq_n_s8): Likewise.
5239 (vrshrq_n_s16): Likewise.
5240 (vrshrq_n_s32): Likewise.
5241 (vrshrq_n_s64): Likewise.
5242 (vrshrq_n_u8): Likewise.
5243 (vrshrq_n_u16): Likewise.
5244 (vrshrq_n_u32): Likewise.
5245 (vrshrq_n_u64): Likewise.
5246 (vshrn_n_s16): Likewise.
5247 (vshrn_n_s32): Likewise.
5248 (vshrn_n_s64): Likewise.
5249 (vshrn_n_u16): Likewise.
5250 (vshrn_n_u32): Likewise.
5251 (vshrn_n_u64): Likewise.
5252 (vrshrn_n_s16): Likewise.
5253 (vrshrn_n_s32): Likewise.
5254 (vrshrn_n_s64): Likewise.
5255 (vrshrn_n_u16): Likewise.
5256 (vrshrn_n_u32): Likewise.
5257 (vrshrn_n_u64): Likewise.
5258 (vqshrn_n_s16): Likewise.
5259 (vqshrn_n_s32): Likewise.
5260 (vqshrn_n_s64): Likewise.
5261 (vqshrn_n_u16): Likewise.
5262 (vqshrn_n_u32): Likewise.
5263 (vqshrn_n_u64): Likewise.
5264 (vqrshrn_n_s16): Likewise.
5265 (vqrshrn_n_s32): Likewise.
5266 (vqrshrn_n_s64): Likewise.
5267 (vqrshrn_n_u16): Likewise.
5268 (vqrshrn_n_u32): Likewise.
5269 (vqrshrn_n_u64): Likewise.
5270 (vqshrun_n_s16): Likewise.
5271 (vqshrun_n_s32): Likewise.
5272 (vqshrun_n_s64): Likewise.
5273 (vqrshrun_n_s16): Likewise.
5274 (vqrshrun_n_s32): Likewise.
5275 (vqrshrun_n_s64): Likewise.
5276 (vshl_n_s8): Likewise.
5277 (vshl_n_s16): Likewise.
5278 (vshl_n_s32): Likewise.
5279 (vshl_n_s64): Likewise.
5280 (vshl_n_u8): Likewise.
5281 (vshl_n_u16): Likewise.
5282 (vshl_n_u32): Likewise.
5283 (vshl_n_u64): Likewise.
5284 (vshlq_n_s8): Likewise.
5285 (vshlq_n_s16): Likewise.
5286 (vshlq_n_s32): Likewise.
5287 (vshlq_n_s64): Likewise.
5288 (vshlq_n_u8): Likewise.
5289 (vshlq_n_u16): Likewise.
5290 (vshlq_n_u32): Likewise.
5291 (vshlq_n_u64): Likewise.
5292 (vqshl_n_s8): Likewise.
5293 (vqshl_n_s16): Likewise.
5294 (vqshl_n_s32): Likewise.
5295 (vqshl_n_s64): Likewise.
5296 (vqshl_n_u8): Likewise.
5297 (vqshl_n_u16): Likewise.
5298 (vqshl_n_u32): Likewise.
5299 (vqshl_n_u64): Likewise.
5300 (vqshlq_n_s8): Likewise.
5301 (vqshlq_n_s16): Likewise.
5302 (vqshlq_n_s32): Likewise.
5303 (vqshlq_n_s64): Likewise.
5304 (vqshlq_n_u8): Likewise.
5305 (vqshlq_n_u16): Likewise.
5306 (vqshlq_n_u32): Likewise.
5307 (vqshlq_n_u64): Likewise.
5308 (vqshlu_n_s8): Likewise.
5309 (vqshlu_n_s16): Likewise.
5310 (vqshlu_n_s32): Likewise.
5311 (vqshlu_n_s64): Likewise.
5312 (vqshluq_n_s8): Likewise.
5313 (vqshluq_n_s16): Likewise.
5314 (vqshluq_n_s32): Likewise.
5315 (vqshluq_n_s64): Likewise.
5316 (vshll_n_s8): Likewise.
5317 (vshll_n_s16): Likewise.
5318 (vshll_n_s32): Likewise.
5319 (vshll_n_u8): Likewise.
5320 (vshll_n_u16): Likewise.
5321 (vshll_n_u32): Likewise.
5322 (vsra_n_s8): Likewise.
5323 (vsra_n_s16): Likewise.
5324 (vsra_n_s32): Likewise.
5325 (vsra_n_s64): Likewise.
5326 (vsra_n_u8): Likewise.
5327 (vsra_n_u16): Likewise.
5328 (vsra_n_u32): Likewise.
5329 (vsra_n_u64): Likewise.
5330 (vsraq_n_s8): Likewise.
5331 (vsraq_n_s16): Likewise.
5332 (vsraq_n_s32): Likewise.
5333 (vsraq_n_s64): Likewise.
5334 (vsraq_n_u8): Likewise.
5335 (vsraq_n_u16): Likewise.
5336 (vsraq_n_u32): Likewise.
5337 (vsraq_n_u64): Likewise.
5338 (vrsra_n_s8): Likewise.
5339 (vrsra_n_s16): Likewise.
5340 (vrsra_n_s32): Likewise.
5341 (vrsra_n_s64): Likewise.
5342 (vrsra_n_u8): Likewise.
5343 (vrsra_n_u16): Likewise.
5344 (vrsra_n_u32): Likewise.
5345 (vrsra_n_u64): Likewise.
5346 (vrsraq_n_s8): Likewise.
5347 (vrsraq_n_s16): Likewise.
5348 (vrsraq_n_s32): Likewise.
5349 (vrsraq_n_s64): Likewise.
5350 (vrsraq_n_u8): Likewise.
5351 (vrsraq_n_u16): Likewise.
5352 (vrsraq_n_u32): Likewise.
5353 (vrsraq_n_u64): Likewise.
5354 (vabs_s8): Likewise.
5355 (vabs_s16): Likewise.
5356 (vabs_s32): Likewise.
5357 (vabs_f32): Likewise.
5358 (vabsq_s8): Likewise.
5359 (vabsq_s16): Likewise.
5360 (vabsq_s32): Likewise.
5361 (vabsq_f32): Likewise.
5362 (vqabs_s8): Likewise.
5363 (vqabs_s16): Likewise.
5364 (vqabs_s32): Likewise.
5365 (vqabsq_s8): Likewise.
5366 (vqabsq_s16): Likewise.
5367 (vqabsq_s32): Likewise.
5368 (vneg_s8): Likewise.
5369 (vneg_s16): Likewise.
5370 (vneg_s32): Likewise.
5371 (vneg_f32): Likewise.
5372 (vnegq_s8): Likewise.
5373 (vnegq_s16): Likewise.
5374 (vnegq_s32): Likewise.
5375 (vnegq_f32): Likewise.
5376 (vqneg_s8): Likewise.
5377 (vqneg_s16): Likewise.
5378 (vqneg_s32): Likewise.
5379 (vqnegq_s8): Likewise.
5380 (vqnegq_s16): Likewise.
5381 (vqnegq_s32): Likewise.
5382 (vmvn_s8): Likewise.
5383 (vmvn_s16): Likewise.
5384 (vmvn_s32): Likewise.
5385 (vmvn_u8): Likewise.
5386 (vmvn_u16): Likewise.
5387 (vmvn_u32): Likewise.
5388 (vmvn_p8): Likewise.
5389 (vmvnq_s8): Likewise.
5390 (vmvnq_s16): Likewise.
5391 (vmvnq_s32): Likewise.
5392 (vmvnq_u8): Likewise.
5393 (vmvnq_u16): Likewise.
5394 (vmvnq_u32): Likewise.
5395 (vmvnq_p8): Likewise.
5396 (vcls_s8): Likewise.
5397 (vcls_s16): Likewise.
5398 (vcls_s32): Likewise.
5399 (vclsq_s8): Likewise.
5400 (vclsq_s16): Likewise.
5401 (vclsq_s32): Likewise.
5402 (vclz_s8): Likewise.
5403 (vclz_s16): Likewise.
5404 (vclz_s32): Likewise.
5405 (vclz_u8): Likewise.
5406 (vclz_u16): Likewise.
5407 (vclz_u32): Likewise.
5408 (vclzq_s8): Likewise.
5409 (vclzq_s16): Likewise.
5410 (vclzq_s32): Likewise.
5411 (vclzq_u8): Likewise.
5412 (vclzq_u16): Likewise.
5413 (vclzq_u32): Likewise.
5414 (vcnt_s8): Likewise.
5415 (vcnt_u8): Likewise.
5416 (vcnt_p8): Likewise.
5417 (vcntq_s8): Likewise.
5418 (vcntq_u8): Likewise.
5419 (vcntq_p8): Likewise.
5420 (vrecpe_f32): Likewise.
5421 (vrecpe_u32): Likewise.
5422 (vrecpeq_f32): Likewise.
5423 (vrecpeq_u32): Likewise.
5424 (vrsqrte_f32): Likewise.
5425 (vrsqrte_u32): Likewise.
5426 (vrsqrteq_f32): Likewise.
5427 (vrsqrteq_u32): Likewise.
5428 (vget_lane_s8): Likewise.
5429 (vget_lane_s16): Likewise.
5430 (vget_lane_s32): Likewise.
5431 (vget_lane_f32): Likewise.
5432 (vget_lane_u8): Likewise.
5433 (vget_lane_u16): Likewise.
5434 (vget_lane_u32): Likewise.
5435 (vget_lane_p8): Likewise.
5436 (vget_lane_p16): Likewise.
5437 (vget_lane_s64): Likewise.
5438 (vget_lane_u64): Likewise.
5439 (vgetq_lane_s8): Likewise.
5440 (vgetq_lane_s16): Likewise.
5441 (vgetq_lane_s32): Likewise.
5442 (vgetq_lane_f32): Likewise.
5443 (vgetq_lane_u8): Likewise.
5444 (vgetq_lane_u16): Likewise.
5445 (vgetq_lane_u32): Likewise.
5446 (vgetq_lane_p8): Likewise.
5447 (vgetq_lane_p16): Likewise.
5448 (vgetq_lane_s64): Likewise.
5449 (vgetq_lane_u64): Likewise.
5450 (vcvt_s32_f32): Likewise.
5451 (vcvt_f32_s32): Likewise.
5452 (vcvt_f32_u32): Likewise.
5453 (vcvt_u32_f32): Likewise.
5454 (vcvtq_s32_f32): Likewise.
5455 (vcvtq_f32_s32): Likewise.
5456 (vcvtq_f32_u32): Likewise.
5457 (vcvtq_u32_f32): Likewise.
5458 (vcvt_n_s32_f32): Likewise.
5459 (vcvt_n_f32_s32): Likewise.
5460 (vcvt_n_f32_u32): Likewise.
5461 (vcvt_n_u32_f32): Likewise.
5462 (vcvtq_n_s32_f32): Likewise.
5463 (vcvtq_n_f32_s32): Likewise.
5464 (vcvtq_n_f32_u32): Likewise.
5465 (vcvtq_n_u32_f32): Likewise.
5466 (vmovn_s16): Likewise.
5467 (vmovn_s32): Likewise.
5468 (vmovn_s64): Likewise.
5469 (vmovn_u16): Likewise.
5470 (vmovn_u32): Likewise.
5471 (vmovn_u64): Likewise.
5472 (vqmovn_s16): Likewise.
5473 (vqmovn_s32): Likewise.
5474 (vqmovn_s64): Likewise.
5475 (vqmovn_u16): Likewise.
5476 (vqmovn_u32): Likewise.
5477 (vqmovn_u64): Likewise.
5478 (vqmovun_s16): Likewise.
5479 (vqmovun_s32): Likewise.
5480 (vqmovun_s64): Likewise.
5481 (vmovl_s8): Likewise.
5482 (vmovl_s16): Likewise.
5483 (vmovl_s32): Likewise.
5484 (vmovl_u8): Likewise.
5485 (vmovl_u16): Likewise.
5486 (vmovl_u32): Likewise.
5487 (vmul_lane_s16): Likewise.
5488 (vmul_lane_s32): Likewise.
5489 (vmul_lane_f32): Likewise.
5490 (vmul_lane_u16): Likewise.
5491 (vmul_lane_u32): Likewise.
5492 (vmulq_lane_s16): Likewise.
5493 (vmulq_lane_s32): Likewise.
5494 (vmulq_lane_f32): Likewise.
5495 (vmulq_lane_u16): Likewise.
5496 (vmulq_lane_u32): Likewise.
5497 (vmla_lane_s16): Likewise.
5498 (vmla_lane_s32): Likewise.
5499 (vmla_lane_f32): Likewise.
5500 (vmla_lane_u16): Likewise.
5501 (vmla_lane_u32): Likewise.
5502 (vmlaq_lane_s16): Likewise.
5503 (vmlaq_lane_s32): Likewise.
5504 (vmlaq_lane_f32): Likewise.
5505 (vmlaq_lane_u16): Likewise.
5506 (vmlaq_lane_u32): Likewise.
5507 (vmlal_lane_s16): Likewise.
5508 (vmlal_lane_s32): Likewise.
5509 (vmlal_lane_u16): Likewise.
5510 (vmlal_lane_u32): Likewise.
5511 (vqdmlal_lane_s16): Likewise.
5512 (vqdmlal_lane_s32): Likewise.
5513 (vmls_lane_s16): Likewise.
5514 (vmls_lane_s32): Likewise.
5515 (vmls_lane_f32): Likewise.
5516 (vmls_lane_u16): Likewise.
5517 (vmls_lane_u32): Likewise.
5518 (vmlsq_lane_s16): Likewise.
5519 (vmlsq_lane_s32): Likewise.
5520 (vmlsq_lane_f32): Likewise.
5521 (vmlsq_lane_u16): Likewise.
5522 (vmlsq_lane_u32): Likewise.
5523 (vmlsl_lane_s16): Likewise.
5524 (vmlsl_lane_s32): Likewise.
5525 (vmlsl_lane_u16): Likewise.
5526 (vmlsl_lane_u32): Likewise.
5527 (vqdmlsl_lane_s16): Likewise.
5528 (vqdmlsl_lane_s32): Likewise.
5529 (vmull_lane_s16): Likewise.
5530 (vmull_lane_s32): Likewise.
5531 (vmull_lane_u16): Likewise.
5532 (vmull_lane_u32): Likewise.
5533 (vqdmull_lane_s16): Likewise.
5534 (vqdmull_lane_s32): Likewise.
5535 (vqdmulhq_lane_s16): Likewise.
5536 (vqdmulhq_lane_s32): Likewise.
5537 (vqdmulh_lane_s16): Likewise.
5538 (vqdmulh_lane_s32): Likewise.
5539 (vqrdmulhq_lane_s16): Likewise.
5540 (vqrdmulhq_lane_s32): Likewise.
5541 (vqrdmulh_lane_s16): Likewise.
5542 (vqrdmulh_lane_s32): Likewise.
5543 (vmul_n_s16): Likewise.
5544 (vmul_n_s32): Likewise.
5545 (vmul_n_f32): Likewise.
5546 (vmul_n_u16): Likewise.
5547 (vmul_n_u32): Likewise.
5548 (vmulq_n_s16): Likewise.
5549 (vmulq_n_s32): Likewise.
5550 (vmulq_n_f32): Likewise.
5551 (vmulq_n_u16): Likewise.
5552 (vmulq_n_u32): Likewise.
5553 (vmull_n_s16): Likewise.
5554 (vmull_n_s32): Likewise.
5555 (vmull_n_u16): Likewise.
5556 (vmull_n_u32): Likewise.
5557 (vqdmull_n_s16): Likewise.
5558 (vqdmull_n_s32): Likewise.
5559 (vqdmulhq_n_s16): Likewise.
5560 (vqdmulhq_n_s32): Likewise.
5561 (vqdmulh_n_s16): Likewise.
5562 (vqdmulh_n_s32): Likewise.
5563 (vqrdmulhq_n_s16): Likewise.
5564 (vqrdmulhq_n_s32): Likewise.
5565 (vqrdmulh_n_s16): Likewise.
5566 (vqrdmulh_n_s32): Likewise.
5567 (vmla_n_s16): Likewise.
5568 (vmla_n_s32): Likewise.
5569 (vmla_n_f32): Likewise.
5570 (vmla_n_u16): Likewise.
5571 (vmla_n_u32): Likewise.
5572 (vmlaq_n_s16): Likewise.
5573 (vmlaq_n_s32): Likewise.
5574 (vmlaq_n_f32): Likewise.
5575 (vmlaq_n_u16): Likewise.
5576 (vmlaq_n_u32): Likewise.
5577 (vmlal_n_s16): Likewise.
5578 (vmlal_n_s32): Likewise.
5579 (vmlal_n_u16): Likewise.
5580 (vmlal_n_u32): Likewise.
5581 (vqdmlal_n_s16): Likewise.
5582 (vqdmlal_n_s32): Likewise.
5583 (vmls_n_s16): Likewise.
5584 (vmls_n_s32): Likewise.
5585 (vmls_n_f32): Likewise.
5586 (vmls_n_u16): Likewise.
5587 (vmls_n_u32): Likewise.
5588 (vmlsq_n_s16): Likewise.
5589 (vmlsq_n_s32): Likewise.
5590 (vmlsq_n_f32): Likewise.
5591 (vmlsq_n_u16): Likewise.
5592 (vmlsq_n_u32): Likewise.
5593 (vmlsl_n_s16): Likewise.
5594 (vmlsl_n_s32): Likewise.
5595 (vmlsl_n_u16): Likewise.
5596 (vmlsl_n_u32): Likewise.
5597 (vqdmlsl_n_s16): Likewise.
5598 (vqdmlsl_n_s32): Likewise.
5600 2014-11-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
5602 * config/arm/arm.c (arm_new_rtx_costs, case PLUS, MINUS):
5603 Add cost of alu.arith in simple SImode case.
5605 2014-11-18 Jiong Wang <jiong.wang@arm.com>
5607 * lra-eliminations.c (update_reg_eliminate): Relax gcc_assert for fixed
5610 2014-11-18 Marat Zakirov <m.zakirov@samsung.com>
5612 * opts.c (finish_options): Disable aggressive opts for sanitizer.
5613 (common_handle_option): Move code to finish_options.
5615 2014-11-18 Yury Gribov <y.gribov@samsung.com>
5618 * stor-layout.c (min_align_of_type): Respect user alignment
5621 2014-11-18 Ilya Enkovich <ilya.enkovich@intel.com>
5623 * passes.c (remove_cgraph_node_from_order): New.
5624 (do_per_function_toporder): Register cgraph removal
5627 2014-11-17 Terry Guo <terry.guo@arm.com>
5629 * config/arm/arm.c (arm_issue_rate): Return 2 for cortex-m7.
5630 * config/arm/arm.md (generic_sched): Exclude cortex-m7.
5631 (generic_vfp): Likewise.
5632 * config/arm/cortex-m7.md: Pipeline description for cortex-m7.
5634 2014-11-17 Vladimir Makarov <vmakarov@redhat.com>
5636 PR rtl-optimization/63906
5637 * lra-remat.c (operand_to_remat): Check SP and
5638 frame_pointer_required.
5640 2014-11-17 Mircea Namolaru <mircea.namolaru@inria.fr>
5642 * doc/invoke.texi (floop-unroll-and-jam): Document
5643 (loop-unroll-jam-size): Likewise.
5644 (loop-unroll-jam-depth): Likewise.
5645 * graphite-optimize-isl.c (getPrevectorMap_full): Modify comment.
5646 (getScheduleForBandList): Replaced unsafe union_map reuse.
5648 2014-11-17 Andrew Pinski <apinski@cavium.com>
5650 * config/aarch64/thunderx.md: Remove copyright which should not
5653 2014-11-17 Michael Meissner <meissner@linux.vnet.ibm.com>
5654 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
5656 * config/rs6000/rs6000.c (RELOAD_REG_AND_M16): Add support for
5657 Altivec style vector loads that ignore the bottom 3 bits of the
5659 (rs6000_debug_addr_mask): New function to print the addr_mask
5660 values if debugging.
5661 (rs6000_debug_print_mode): Call rs6000_debug_addr_mask to print
5663 (rs6000_setup_reg_addr_masks): Add support for Altivec style
5664 vector loads that ignore the bottom 3 bits of the address. Allow
5665 pre-increment and pre-decrement on floating point, even if the
5666 -mupper-regs-{sf,df} options were used.
5667 (rs6000_init_hard_regno_mode_ok): Rework DFmode support if
5668 -mupper-regs-df. Add support for -mupper-regs-sf. Rearrange code
5669 placement for direct move support.
5670 (rs6000_option_override_internal): Add checks for -mupper-regs-df
5671 requiring -mvsx, and -mupper-regs-sf requiring -mpower8-vector.
5672 If -mupper-regs, set both -mupper-regs-sf and -mupper-regs-df,
5673 depending on the underlying cpu.
5674 (rs6000_secondary_reload_fail): Add ATTRIBUTE_NORETURN.
5675 (rs6000_secondary_reload_toc_costs): Helper function to identify
5676 costs of a TOC load for secondary reload support.
5677 (rs6000_secondary_reload_memory): Helper function for secondary
5678 reload, to determine if a particular memory operation is directly
5679 handled by the hardware, or if it needs support from secondary
5680 reload to create a valid address.
5681 (rs6000_secondary_reload): Rework code, to be clearer. If the
5682 appropriate -mupper-regs-{sf,df} is used, use FPR registers to
5683 reload scalar values, since the FPR registers have D-form
5684 addressing. Move most of the code handling memory to the function
5685 rs6000_secondary_reload_memory, and use the reg_addr structure to
5686 determine what type of address modes are supported. Print more
5687 debug information if -mdebug=addr.
5688 (rs6000_secondary_reload_inner): Rework entire function to be more
5689 general. Use the reg_addr bits to determine what type of
5690 addressing is supported.
5691 (rs6000_preferred_reload_class): Rework. Move constant handling
5692 into a single place. Prefer using FLOAT_REGS for scalar floating
5694 (rs6000_secondary_reload_class): Use a FPR register to move a
5695 value from an Altivec register to a GPR, and vice versa. Move VSX
5696 handling above traditional floating point.
5698 * config/rs6000/rs6000.md (mov<mode>_hardfloat, FMOVE32 case):
5699 Delete some spaces in the constraints.
5700 (DF->DF move peephole2): Disable if -mupper-regs-{sf,df} to
5701 allow using FPR registers to load/store an Altivec register for
5702 scalar floating point types.
5703 (SF->SF move peephole2): Likewise.
5704 (DFmode splitter): Add a define_split to move floating point
5705 constants to the constant pool before register allocation.
5706 Normally constants are put into the pool immediately, but
5707 -ffast-math delays putting them into the constant pool for the
5708 reciprocal approximation support.
5709 (SFmode splitter): Likewise.
5711 * config/rs6000/rs6000.opt (-mupper-regs-df): Make option public.
5712 (-mupper-regs-sf): Likewise.
5714 * config/rs6000/rs6000-c.c (rs6000_target_modify_macros): Define
5715 __UPPER_REGS_DF__ if -mupper-regs-df. Define __UPPER_REGS_SF__ if
5717 (-mupper-regs): New combination option that sets -mupper-regs-sf
5718 and -mupper-regs-df by default if the cpu supports the instructions.
5720 * doc/invoke.texi (RS/6000 and PowerPC Options): Document
5721 -mupper-regs, -mupper-regs-sf, and -mupper-regs-df.
5723 * config/rs6000/predicates.md (memory_fp_constant): New predicate
5724 to return true if the operand is a floating point constant that
5725 must be put into the constant pool, before register allocation
5728 * config/rs6000/rs6000-cpus.def (ISA_2_6_MASKS_SERVER): Enable
5729 -mupper-regs-df by default.
5730 (ISA_2_7_MASKS_SERVER): Enable -mupper-regs-sf by default.
5731 (POWERPC_MASKS): Add -mupper-regs-{sf,df} as options set by the
5732 various -mcpu=... options.
5733 (power7 cpu): Enable -mupper-regs-df by default.
5735 * doc/invoke.texi (RS/6000 and PowerPC Options): Document
5738 2014-11-17 Zhouyi Zhou <yizhouzhou@ict.ac.cn>
5740 * ira-conflicts.c (build_conflict_bit_table): Add the current
5741 object to OBJECTS_LIVE after traversing OBJECTS_LIVE.
5743 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
5745 * ipa-cp.c (ipa_get_indirect_edge_target_1): Handle speculation.
5746 (ipa_get_indirect_edge_target): Add SPECULATIVE argument.
5747 (devirtualization_time_bonus): Use it.
5748 (ipcp_discover_new_direct_edges): Likewise.
5749 * ipa-inline-analysis.c (estimate_edge_devirt_benefit): Update.
5750 * ipa-prop.h (ipa_get_indirect_edge_target): Update prototype.
5752 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
5754 * tree.c (free_lang_data_in_decl): Set DECL_FUNCTION_SPECIFIC_OPTIMIZATION
5755 to optimization_default_node.
5757 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
5759 * cgraphunit.c (analyze_functions): Use opt_for_fn.
5760 * cgraph.h (cgraph_node::optimize_for_size_p): Likewise.
5762 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
5764 * cgraph.c (symbol_table::create_edge): Use opt_for_fn.
5765 (cgraph_node::cannot_return_p): Likewise.
5766 (cgraph_edge::cannot_lead_to_return_p): Likewise.
5767 (cgraph_edge::maybe_hot_p): Likewise.
5769 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
5771 * predict.c (maybe_hot_frequency_p): Use opt_for_fn.
5772 (optimize_function_for_size_p): Likewise.
5773 (probably_never_executed): Likewise; replace cfun by fun.
5775 2014-11-17 Alan Lawrence <alan.lawrence@arm.com>
5777 * config/aarch64/aarch64-simd.md (aarch64_simd_vec_set<mode>): Add
5778 variant reading from memory and assembling to ld1.
5780 * config/aarch64/arm_neon.h (vld1_lane_f32, vld1_lane_f64, vld1_lane_p8,
5781 vld1_lane_p16, vld1_lane_s8, vld1_lane_s16, vld1_lane_s32,
5782 vld1_lane_s64, vld1_lane_u8, vld1_lane_u16, vld1_lane_u32,
5783 vld1_lane_u64, vld1q_lane_f32, vld1q_lane_f64, vld1q_lane_p8,
5784 vld1q_lane_p16, vld1q_lane_s8, vld1q_lane_s16, vld1q_lane_s32,
5785 vld1q_lane_s64, vld1q_lane_u8, vld1q_lane_u16, vld1q_lane_u32,
5786 vld1q_lane_u64): Replace asm with vset_lane and pointer dereference.
5788 2014-11-17 Jason Merrill <jason@redhat.com>
5790 * tree-inline.c (copy_fn): New.
5791 * tree-inline.h: Declare it.
5793 2014-11-17 Alan Lawrence <alan.lawrence@arm.com>
5795 * config/aarch64/aarch64-builtins.c (TYPES_CREATE): Remove.
5796 * config/aarch64/aarch64-simd-builtins.def (create): Remove.
5797 * config/aarch64/aarch64-simd.md (aarch64_create<mode>): Remove.
5798 * config/aarch64/arm_neon.h (vcreate_f64, vreinterpret_f64_s64,
5799 vreinterpret_f64_u64): Replace __builtin_aarch64_createv1df with C casts.
5800 * config/aarch64/iterators.md (VD1): Remove.
5802 2014-11-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
5804 * config/aarch64/aarch64-cores.def (cortex-a53): Remove
5805 AARCH64_FL_CRYPTO from feature flags.
5806 (cortex-a57): Likewise.
5807 (cortex-a57.cortex-a53): Likewise.
5809 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
5811 * tree.c (free_lang_data_in_decl): Annotate all functio nbodies with
5812 DECL_FUNCTION_SPECIFIC_TARGET.
5813 * i386.c (ix86_set_current_function): Handle explicit default options.
5815 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
5817 * builtins.c (expand_builtin_memcpy_with_bounds): Use target hook
5819 (expand_builtin_mempcpy_with_bounds): Likewise.
5820 (expand_builtin_memset_with_bounds): Likewise.
5822 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
5824 * tree-ssa-strlen.c: include ipa-chkp.h, cgraph.h,
5825 ipa-ref.h, plugin-api.h.
5826 (get_string_length): Handle calls with bounds.
5827 (adjust_last_stmt): Likewise.
5828 (handle_builtin_strchr): Likewise.
5829 (handle_builtin_strcpy): Likewise.
5830 (handle_builtin_memcpy): Likewise.
5831 (handle_builtin_strcat): Likewise.
5833 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
5835 * tree-chkp-opt.c (chkp_get_nobnd_fndecl): New.
5836 (chkp_get_nochk_fndecl): New.
5837 (chkp_optimize_string_function_calls): New.
5838 (chkp_opt_execute): Call chkp_optimize_string_function_calls.
5839 * tree-cfg.h (insert_cond_bb): New.
5840 * tree-cfg.c (insert_cond_bb): New.
5842 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
5844 * tree-core.h (built_in_class): Add builtin codes to be used
5845 by Pointer Bounds Checker for instrumented builtin functions.
5846 * tree-streamer-in.c: Include ipa-chkp.h.
5847 (streamer_get_builtin_tree): Created instrumented decl if
5849 * ipa-chkp.h (chkp_maybe_clone_builtin_fndecl): New.
5850 * ipa-chkp.c (chkp_build_instrumented_fndecl): Support builtin
5852 (chkp_maybe_clone_builtin_fndecl): New.
5853 (chkp_maybe_create_clone): Support builtin function decls.
5854 (chkp_versioning): Clone builtin functions.
5855 * tree-chkp.c (chkp_instrument_normal_builtin): New.
5856 (chkp_add_bounds_to_call_stmt): Support builtin functions.
5857 (chkp_replace_function_pointer): Likewise.
5858 * builtins.c (expand_builtin_memcpy_args): New.
5859 (expand_builtin_memcpy): Call expand_builtin_memcpy_args.
5860 (expand_builtin_memcpy_with_bounds): New.
5861 (expand_builtin_mempcpy_with_bounds): New.
5862 (expand_builtin_mempcpy_args): Add orig_exp arg. Support
5863 BUILT_IN_CHKP_MEMCPY_NOBND_NOCHK
5864 (expand_builtin_memset_with_bounds): New.
5865 (expand_builtin_memset_args): Support BUILT_IN_CHKP_MEMSET_NOBND_NOCHK.
5866 (expand_builtin_with_bounds): New.
5867 * builtins.h (expand_builtin_with_bounds): New.
5868 * expr.c (expand_expr_real_1): Support instrumented builtin calls.
5870 2014-11-17 Dodji Seketeli <dodji@redhat.com>
5872 * gimple.h (gimple_set_visited, gimple_visited_p)
5873 (gimple_set_plf, gimple_plf, gimple_set_uid, gimple_uid): Add more
5874 comments to these accessors.
5876 2014-11-17 Georg-Johann Lay <avr@gjlay.de>
5878 * config/avr/avr-log.c (avr_log_set_avr_log) [TARGET_ALL_DEBUG]:
5879 Set avr_log_details to "all".
5881 2014-11-17 Richard Biener <rguenther@suse.de>
5884 * match.pd: Guard X / CST -> X * CST' transform against
5887 2014-11-17 Terry Guo <terry.guo@arm.com>
5889 * config/arm/thumb1.md (*addsi3_cbranch_scratch): Updated to UAL
5892 2014-11-17 Zhenqiang Chen <zhenqiang.chen@arm.com>
5894 * ifcvt.c (HAVE_cbranchcc4): Define.
5895 (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
5896 Use HAVE_cbranchcc4.
5898 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
5900 * config/aarch64/aarch64.c (aarch64_code_to_ccmode,
5901 aarch64_convert_mode, aarch64_gen_ccmp_first,
5902 aarch64_gen_ccmp_next): New functions.
5903 (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): Define.
5905 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
5907 * config/aarch64/aarch64-protos.h (aarch64_ccmp_mode_to_code): New.
5908 * aarch64.c (aarch64_nzcv_codes): New data.
5909 (aarch64_ccmp_mode_to_code): New.
5910 (aarch64_print_operand): Output nzcv.
5911 config/aarch64/aarch64.md (cbranchcc4, *ccmp_and, *ccmp_ior, cstorecc4):
5913 (cstore<mode>4): Handle ccmp_cc_register.
5914 * config/aarch64/predicates.md (const0_operand): New.
5916 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
5918 * config/aarch64/aarch64-modes.def: Define ccmp CC mode.
5919 * config/aarch64/aarch64.c (aarch64_get_condition_code_1): New function
5920 extacted from aarch64_get_condition_code.
5921 (aarch64_get_condition_code): Call aarch64_get_condition_code_1.
5922 config/aarch64/predicates.md (ccmp_cc_register): New predicate.
5924 014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
5926 * config/aarch64/constraints.md (Usn, aarch64_ccmp_immediate,
5927 aarch64_ccmp_operand): New constraints.
5929 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
5931 * Makefile.in: Add ccmp.o.
5934 * expr.c: include "ccmp.h"
5935 (expand_cond_expr_using_cmove): Handle VOIDmode.
5936 (expand_expr_real_1): Try to expand ccmp.
5938 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
5940 * cfgexpand.c (expand_gimple_cond): Check ccmp.
5941 * expmed.c (emit_cstore): Make it global.
5942 * expmed.h: #include "insn-codes.h"
5943 (emit_cstore): New prototype.
5944 * expr.c (expand_operands): Make it global.
5945 * expr.h (expand_operands): New prototype.
5946 * optabs.c (get_rtx_code): Make it global.
5947 * optabs.h (get_rtx_code): New prototype.
5949 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
5951 * target.def (gen_ccmp_first, gen_ccmp_first): Add two new hooks.
5952 * doc/tm.texi.in (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): New.
5953 * doc/tm.texi (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): New.
5955 2014-11-16 Patrick Palka <ppalka@gcc.gnu.org>
5958 * tree-ssa-forwprop.c (forward_propagate_into_comparison_1):
5959 Always combine comparisons or conversions from booleans.
5961 2014-11-16 Jan Hubicka <hubicka@ucw.cz>
5963 * ipa-polymorphic-call.c
5964 (ipa_polymorphic_call_context::speculation_consistent_p): Constify.
5965 (ipa_polymorphic_call_context::meet_speculation_with): New function.
5966 (ipa_polymorphic_call_context::combine_with): Handle types in construction
5968 (ipa_polymorphic_call_context::equal_to): Do not bother about useless
5970 (ipa_polymorphic_call_context::meet_with): New function.
5971 * cgraph.h (class ipa_polymorphic_call_context): Add
5972 meet_width, meet_speculation_with; constify speculation_consistent_p.
5973 * ipa-cp.c (ipa_context_from_jfunc): Handle speculation; combine with incomming
5975 (propagate_context_accross_jump_function): Likewise; be more cureful.
5976 about set_contains_variable.
5977 (ipa_get_indirect_edge_target_1): Fix handling of dynamic type changes.
5978 (find_more_scalar_values_for_callers_subset): Fix.
5979 (find_more_contexts_for_caller_subset): Perform meet operation.
5981 2014-11-16 Jan Hubicka <hubicka@ucw.cz>
5983 * passes.c (execute_one_pass): Do not apply all transforms prior
5984 every simple IPA pass.
5985 * cgraphunit.c: Do not include fibheap.h
5986 (expand_thunk): Use get_untransformed_body.
5987 (cgraph_node::expand): Likewise.
5988 * tree-ssa-structalias.c (ipa_pta_execute): Skip inline clones.
5989 * cgraph.c (release_function_body): Do not push cfun when CFG is not there.
5990 (cgraph_node::get_untransformed_body): Break out from ...
5991 (cgraph_node::get_body): ... here; add code to apply all transforms.
5992 * cgraph.h (cgraph_node): Add get_untransformed_body.
5993 * ipa-icf.c (sem_function::init): Use get_untransformed_body.
5994 * cgraphclones.c (duplicate_thunk_for_node): Likewise.
5995 * tree-inline.c (expand_call_inline): LIkewise.
5996 * i386.c (ix86_reset_to_default_globals): Break out from ...
5997 (ix86_set_current_function): ... here;
5998 (ix86_reset_previous_fndecl): Use it.
5999 (ix86_simd_clone_adjust): Use ix86_reset_previous_fndecl.
6001 2014-11-16 Eric Botcazou <ebotcazou@adacore.com>
6003 * doc/tm.texi.in (TARGET_FLAGS_REGNUM): Move around.
6004 * doc/tm.texi: Regenerate.
6006 2014-11-16 Uros Bizjak <ubizjak@gmail.com>
6008 * config/sh/sh.c: Do not include algorithm.
6009 (sh_emit_scc_to_t): Replace open-coded swap with std::swap
6011 (sh_emit_compare_and_branch): Ditto.
6012 (sh_emit_compare_and_set): Ditto.
6013 * config/sh/sh.md (replacement peephole2): Ditto.
6014 (cstore4_media): Ditto.
6017 2014-11-15 Vladimir Makarov <vmakarov@redhat.com>
6019 * lra-remat.c (cand_transf_func): Process regno for
6020 rematerialization too.
6021 * lra.c (lra): Switch on rematerialization pass.
6023 2014-11-15 Vladimir Makarov <vmakarov@redhat.com>
6025 * lra.c (lra): Switch off rematerialization pass.
6027 2014-11-15 Marc Glisse <marc.glisse@inria.fr>
6029 * config/i386/xmmintrin.h (_mm_add_ps, _mm_sub_ps, _mm_mul_ps,
6030 _mm_div_ps, _mm_store_ss, _mm_cvtss_f32): Use vector extensions
6031 instead of builtins.
6032 * config/i386/emmintrin.h (__v2du, __v4su, __v8hu, __v16qu): New
6034 (_mm_sqrt_sd): Fix comment.
6035 (_mm_add_epi8, _mm_add_epi16, _mm_add_epi32, _mm_add_epi64,
6036 _mm_sub_epi8, _mm_sub_epi16, _mm_sub_epi32, _mm_sub_epi64,
6037 _mm_mullo_epi16, _mm_cmpeq_epi8, _mm_cmpeq_epi16, _mm_cmpeq_epi32,
6038 _mm_cmplt_epi8, _mm_cmplt_epi16, _mm_cmplt_epi32, _mm_cmpgt_epi8,
6039 _mm_cmpgt_epi16, _mm_cmpgt_epi32, _mm_and_si128, _mm_or_si128,
6040 _mm_xor_si128, _mm_store_sd, _mm_cvtsd_f64, _mm_storeh_pd,
6041 _mm_cvtsi128_si64, _mm_cvtsi128_si64x, _mm_add_pd, _mm_sub_pd,
6042 _mm_mul_pd, _mm_div_pd, _mm_storel_epi64, _mm_movepi64_pi64):
6043 Use vector extensions instead of builtins.
6044 * config/i386/smmintrin.h (_mm_cmpeq_epi64, _mm_cmpgt_epi64,
6045 _mm_mullo_epi32): Likewise.
6046 * config/i386/avxintrin.h (__v4du, __v8su, __v16hu, __v32qu):
6048 (_mm256_add_pd, _mm256_add_ps, _mm256_div_pd, _mm256_div_ps,
6049 _mm256_mul_pd, _mm256_mul_ps, _mm256_sub_pd, _mm256_sub_ps):
6050 Use vector extensions instead of builtins.
6051 * config/i386/avx2intrin.h (_mm256_cmpeq_epi8, _mm256_cmpeq_epi16,
6052 _mm256_cmpeq_epi32, _mm256_cmpeq_epi64, _mm256_cmpgt_epi8,
6053 _mm256_cmpgt_epi16, _mm256_cmpgt_epi32, _mm256_cmpgt_epi64,
6054 _mm256_and_si256, _mm256_or_si256, _mm256_xor_si256, _mm256_add_epi8,
6055 _mm256_add_epi16, _mm256_add_epi32, _mm256_add_epi64,
6056 _mm256_mullo_epi16, _mm256_mullo_epi32, _mm256_sub_epi8,
6057 _mm256_sub_epi16, _mm256_sub_epi32, _mm256_sub_epi64): Likewise.
6058 * config/i386/avx512fintrin.h (__v8du, __v16su, __v32hu, __v64qu):
6060 (_mm512_or_si512, _mm512_or_epi32, _mm512_or_epi64, _mm512_xor_si512,
6061 _mm512_xor_epi32, _mm512_xor_epi64, _mm512_and_si512,
6062 _mm512_and_epi32, _mm512_and_epi64, _mm512_mullo_epi32,
6063 _mm512_add_epi64, _mm512_sub_epi64, _mm512_add_epi32,
6064 _mm512_sub_epi32, _mm512_add_pd, _mm512_add_ps, _mm512_sub_pd,
6065 _mm512_sub_ps, _mm512_mul_pd, _mm512_mul_ps, _mm512_div_pd,
6066 _mm512_div_ps): Use vector extensions instead of builtins.
6067 * config/i386/avx512bwintrin.h (_mm512_mullo_epi16, _mm512_add_epi8,
6068 _mm512_sub_epi8, _mm512_sub_epi16, _mm512_add_epi16): Likewise.
6069 * config/i386/avx512dqintrin.h (_mm512_mullo_epi64): Likewise.
6070 * config/i386/avx512vldqintrin.h (_mm256_mullo_epi64, _mm_mullo_epi64):
6073 2014-11-15 Jan Hubicka <hubicka@ucw.cz>
6075 * lto-streamer-out.c (hash_tree): Use cl_optimization_hash.
6076 * lto-streamer.h (cl_optimization_stream_out, cl_optimization_stream_in): Declare.
6077 * optc-save-gen.awk: Generate cl_optimization LTO streaming and hashing routines.
6078 * opth-gen.awk: Add prototype of cl_optimization_hash.
6079 * tree-streamer-in.c (unpack_ts_optimization): Remove.
6080 (streamer_unpack_tree_bitfields): Use cl_optimization_stream_in.
6081 * tree-streamer-out.c (pack_ts_optimization): Remove.
6082 (streamer_pack_tree_bitfields): Use cl_optimization_stream_out.
6084 2014-11-15 Mircea Namolaru <mircea.namolaru@inria.fr>
6086 * common.opt (flag_loop_unroll_and_jam): New flag.
6087 * params.def (PARAM_LOOP_UNROLL_JAM_SIZE): Parameter for unroll and
6089 (PARAM_LOOP_UNROLL_JAM_DEPTH): Likewise.
6090 * graphite-poly.h (struct poly_bb:map_sepclass): New field
6091 * graphite-poly.c (new_poly_bb): Initialization for new field.
6092 (apply_poly_transforms): Support for unroll and jam flag.
6093 * graphite-isl-ast-to-gimple.c (generate_luj_sepclass): Compute the
6095 (generate_luj_sepclass_opt): Build the separation class option.
6096 (generate_luj_options): Set unroll and jam options.
6097 (set_options): Support for unroll and jam options.
6098 (scop_to_isl_ast): Likewise
6099 * graphite-optimize-isl.c (getPrevectorMap_full): New function for
6100 computing the separating class map.
6101 (optimize_isl): Support for the separating class map.
6102 (apply_schedule_map_to_scop): Likewise.
6103 (getScheduleMap): Likewise.
6104 (getScheduleForBand): Likewise.
6105 (getScheduleForBandList): Likewise.
6106 * graphite.c (gate_graphite_transforms): Add unroll and jam flag.
6107 * toplev.c (process_options) Likewise.
6109 2014-11-15 Eric Botcazou <ebotcazou@adacore.com>
6111 * tree-cfg.c (replace_loop_annotate_in_block): New function extracted
6113 (replace_loop_annotate): ...here. Call it on the header and on the
6114 latch block, if any. Restore proper behavior of final cleanup.
6116 2014-11-15 Eric Botcazou <ebotcazou@adacore.com>
6118 * tree-ssa-loop-ivcanon.c (try_unroll_loop_completely): Add log message
6119 for max-completely-peeled-insns limit.
6121 2014-11-14 Jan Hubicka <hubicka@ucw.cz>
6123 * ipa-prop.h (ipa_known_type_data): Remove.
6124 (ipa_binfo_from_known_type_jfunc): Remove.
6126 2014-11-14 Andrew Pinski <apinski@cavium.com>
6128 * config/aarch64/aarch64-cores.def (thunderx): Change the scheduler
6130 * config/aarch64/aarch64.md: Include thunderx.md.
6131 (generic_sched): Set to no for thunderx.
6132 * config/aarch64/thunderx.md: New file.
6134 2014-11-14 Michael Meissner <meissner@linux.vnet.ibm.com>
6136 * config/rs6000/predicates.md (easy_fp_constant): Delete redunant
6139 * config/rs6000/vector.md (VEC_R): Move secondary reload support
6140 insns to rs6000.md from vector.md.
6141 (reload_<VEC_R:mode>_<P:mptrsize>_store): Likewise.
6142 (reload_<VEC_R:mode>_<P:mptrsize>_load): Likewise.
6143 (vec_reload_and_plus_<mptrsize>): Likewise.
6145 * config/rs6000/rs6000.md (Fa): New mode attribute to give
6146 constraint for the Altivec registers for a type.
6147 (RELOAD): New mode iterator for all of the types that have
6148 secondary reload address support to load up a base register.
6149 (extendsfdf2_fpr): Use correct constraint.
6150 (copysign<mode>3_fcpsgn): For SFmode, use correct xscpsgndp
6152 (floatsi<mode>2_lfiwax): Add support for -mupper-regs-{sf,df}.
6153 Generate the non-VSX instruction if all registers were FPRs. Do
6154 not use the patterns in vsx.md for scalar operations.
6155 (floatsi<mode>2_lfiwax_mem): Likewise.
6156 (floatunssi<mode>2_lfiwzx): Likewise.
6157 (floatunssi<mode>2_lfiwzx_mem): Likewise.
6158 (fix_trunc<mode>di2_fctidz): Likewise.
6159 (fixuns_trunc<mode>di2_fctiduz): Likewise.
6160 (fctiwz_<mode>): Likewise.
6161 (fctiwuz_<mode>): Likewise.
6163 (floatdidf2_fpr): Likewise.
6164 (floatdidf2_mem): Likewise.
6165 (floatunsdidf2): Likewise.
6166 (floatunsdidf2_fcfidu): Likewise.
6167 (floatunsdidf2_mem): Likewise.
6168 (floatdisf2_fcfids): Likewise.
6169 (floatdisf2_mem): Likewise.
6170 (floatdisf2_internal1): Add explicit test for not FCFIDS to make
6171 it more obvious that the code is for pre-ISA 2.06 machines.
6172 (floatdisf2_internal2): Likewise.
6173 (floatunsdisf2_fcfidus): Add support for -mupper-regs-{sf,df}.
6174 Generate the non-VSX instruction if all registers were FPRs. Do
6175 not use the patterns in vsx.md for scalar operations.
6176 (floatunsdisf2_mem): Likewise.
6177 (reload_<RELOAD:mode>_<P:mptrsize>_store): Move the reload
6178 handlers here from vector.md, and expand the types we generate
6179 reload handlers for.
6180 (reload_<RELOAD:mode>_<P:mptrsize>_load): Likewise.
6181 (vec_reload_and_plus_<mptrsize>): Likewise.
6183 * config/rs6000/vsx.md (vsx_float<VSi><mode>2): Only provide the
6184 vector forms of the instructions. Move VSX scalar forms to
6185 rs6000.md, and add support for -mupper-regs-sf.
6186 (vsx_floatuns<VSi><mode>2): Likewise.
6187 (vsx_fix_trunc<mode><VSi>2): Likewise.
6188 (vsx_fixuns_trunc<mode><VSi>2): Likewise.
6189 (vsx_float_fix_<mode>2): Delete DF version, rename to
6190 vsx_float_fix_v2df2.
6191 (vsx_float_fix_v2df2): Likewise.
6193 2014-11-14 Martin Jambor <mjambor@suse.cz>
6195 * ipa-prop.h (jump_func_type): Removed value IPA_JF_KNOWN_TYPE.
6196 (ipa_pass_through_data): Removed field type_preserved.
6197 (ipa_ancestor_jf_data): removed fields type and type_preserved.
6198 (ipa_jump_func): Removed field known_type.
6199 (ipa_get_jf_known_type_offset): Removed.
6200 (ipa_get_jf_known_type_base_type): Likewise.
6201 (ipa_get_jf_known_type_component_type): Likewise.
6202 (ipa_get_jf_ancestor_type): Likewise.
6203 * ipa-cp.c (print_ipcp_constant_value): Removed BINFO handling.
6204 (ipa_get_jf_pass_through_result): Likewise.
6205 (ipa_get_jf_ancestor_result): Always build ptr_node_type accesses.
6206 (values_equal_for_ipcp_p): Removed BINFO handling.
6207 (ipa_get_indirect_edge_target_1): Updated comment.
6208 * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Removed handling
6209 of IPA_JF_KNOWN_TYPE jump functions. Do not print removed fields.
6210 (ipa_set_jf_known_type): Removed.
6211 (ipa_set_jf_simple_pass_through): Do not set removed fields. Update
6213 (ipa_set_jf_arith_pass_through): Likewise.
6214 (ipa_set_ancestor_jf): Likewise.
6215 (ipa_binfo_from_known_type_jfunc): Removed.
6216 (prop_type_change_info): Removed fields known_current_type and
6217 multiple_types_encountered.
6218 (extr_type_from_vtbl_ptr_store): Removed.
6219 (check_stmt_for_type_change): Do not attempt to identify changed type.
6220 (detect_type_change_from_memory_writes): Do not set the removed fields,
6221 always set jfunc to unknown.
6222 (compute_complex_assign_jump_func): Do not detect dynamic type change.
6223 (compute_complex_ancestor_jump_func): Likewise.
6224 (compute_known_type_jump_func): Removed.
6225 (ipa_compute_jump_functions_for_edge): Do not detect dynamic type
6226 change. Do not comute known type jump functions.
6227 (combine_known_type_and_ancestor_jfs): Removed.
6228 (update_jump_functions_after_inlining): Removed handling of
6229 IPA_JF_KNOWN_TYPE jump functions. Do not set removed fields.
6230 (ipa_write_jump_function): Do not stream removed fields or known type
6232 (ipa_read_jump_function): Likewise.
6234 2014-11-14 Vladimir Makarov <vmakarov@redhat.com>
6236 * lra-int.h (lra_create_live_ranges): Add parameter.
6237 * lra-lives.c (temp_bitmap): Move higher.
6238 (initiate_live_solver): Move temp_bitmap initialization into
6239 lra_live_ranges_init.
6240 (finish_live_solver): Move temp_bitmap clearing into
6242 (process_bb_lives): Add parameter. Use it to control live info
6243 update and dead insn elimination. Pass it to mark_regno_live and
6245 (lra_create_live_ranges): Add parameter. Pass it to
6247 (lra_live_ranges_init, lra_live_ranges_finish): See changes in
6248 initiate_live_solver and finish_live_solver.
6249 * lra-remat.c (do_remat): Process insn non-operand hard regs too.
6250 Use temp_bitmap to update avail_cands.
6251 * lra.c (lra): Pass new parameter to lra_create_live_ranges. Move
6252 check with lra_need_for_spill_p after live range pass. Switch on
6253 rematerialization pass.
6255 2014-11-14 Martin Jambor <mjambor@suse.cz>
6257 * ipa-prop.h (ipa_get_jf_pass_through_type_preserved): use
6258 agg_preserved flag instead.
6259 (ipa_get_jf_ancestor_type_preserved): Likewise.
6260 (ipa_node_params): Rename known_vals to known_csts, update all users.
6261 New field known_contexts.
6262 (ipa_get_indirect_edge_target): Update prototype.
6263 (ipcp_poly_ctx_values_pool): Declare.
6264 (ipa_context_from_jfunc): Likewise.
6265 * ipa-inline.h (estimate_ipcp_clone_size_and_time): Updated prototype.
6266 * cgraph.h (ipa_polymorphic_call_context): New method equal_to. New
6267 parameter newline of method dump.
6268 * ipa-cp.c (ctxlat): New field.
6269 (ipcp_values_pool): Renamed to ipcp_cst_values_pool, updated all users.
6270 (ipcp_poly_ctx_values_pool):New variable.
6271 (ipa_get_poly_ctx_lat): New function.
6272 (print_ipcp_constant_value): New overloaded function for contexts.
6273 (print_all_lattices): Also print contexts.
6274 (ipa_topo_info): New field contexts;
6275 (set_all_contains_variable): Also set the flag in the context lattice.
6276 (initialize_node_lattices): Likewise for flag bottom.
6277 (ipa_get_jf_ancestor_result): Removed BINFO handling.
6278 (ipa_value_from_jfunc): Likewise.
6279 (ipa_context_from_jfunc): New function.
6280 (values_equal_for_ipcp_p): New overloaded function for contexts.
6281 (allocate_and_init_ipcp_value): Construct the value.
6282 (allocate_and_init_ipcp_value): New overloaded function for contexts.
6283 (propagate_scalar_accross_jump_function): Removed handling of
6284 KNOWN_TYPE jump functions.
6285 (propagate_context_accross_jump_function): New function.
6286 (propagate_constants_accross_call): Also propagate contexts.
6287 (ipa_get_indirect_edge_target_1): Work on contexts rather than BINFOs.
6288 (ipa_get_indirect_edge_target): Likewise.
6289 (devirtualization_time_bonus): Likewise.
6290 (gather_context_independent_values): Create and populate known_contexts
6291 vector rather than known_binfos.
6292 (perform_estimation_of_a_value): Work on contexts rather than BINFOs.
6293 (estimate_local_effects): Likewise.
6294 (add_all_node_vals_to_toposort): Also add contexts to teir topological
6296 (ipcp_propagate_stage): Also propagate effects of contexts.
6297 (ipcp_discover_new_direct_edges): Receive and pass known_contexts to
6298 ipa_get_indirect_edge_target_1.
6299 (cgraph_edge_brings_value_p): New overloaded function for contexts.
6300 (create_specialized_node): Work on contexts rather than BINFOs.
6301 (find_more_contexts_for_caller_subset): New function.
6302 (known_contexts_useful_p): New function.
6303 (copy_useful_known_contexts): Likewise.
6304 (modify_known_vectors_with_val): Likewise.
6305 (ipcp_val_in_agg_replacements_p): Renamed to
6306 ipcp_val_agg_replacement_ok_p, return true for all offset indicating
6308 (ipcp_val_agg_replacement_ok_p): New overloaded function for contexts.
6309 (decide_about_value): Work on contexts rather than BINFOs.
6310 (decide_whether_version_node): Likewise.
6311 (ipcp_driver): Initialize the new alloc pool.
6312 * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Prettify
6313 printing of edge contexts.
6314 (ipa_set_ancestor_jf): Replace assert with conditional setting of
6315 type_preserved to false.
6316 (update_jump_functions_after_inlining): Use access function instead of
6317 reading agg_preserved directly. Store combined context in the ancestor
6319 (try_make_edge_direct_virtual_call): Work on contexts rather than
6321 (update_indirect_edges_after_inlining): Get context from
6322 ipa_context_from_jfunc.
6323 (ipa_free_node_params_substructures): Free also known_contexts.
6324 (ipa_free_all_structures_after_ipa_cp): Free the new alloc pool.
6325 (ipa_free_all_structures_after_iinln): Likewise.
6326 * ipa-inline-analysis.c (evaluate_properties_for_edge): Work on
6327 contexts rather than BINFOs.
6328 (estimate_edge_devirt_benefit): Likewise.
6329 (estimate_edge_size_and_time): Likewise.
6330 (estimate_calls_size_and_time): Likewise.
6331 (estimate_node_size_and_time): Likewise.
6332 (estimate_ipcp_clone_size_and_time): Likewise.
6333 (do_estimate_edge_time): Likewise.
6334 (do_estimate_edge_size): Likewise.
6335 (do_estimate_edge_hints): Likewise.
6336 * ipa-polymorphic-call.c (ipa_polymorphic_call_context::dump): New
6337 parameter newline, ouput newline only when it is set.
6338 (ipa_polymorphic_call_context::equal_to): New method.
6340 2014-11-14 Martin Jambor <mjambor@suse.cz>
6342 * ipa-cp.c (ipcp_value_source): Converted to a template class. All
6343 users converted to the same specialization as the using class/function
6344 or specialization on tree.
6345 (ipcp_value): Likewise.
6346 (ipcp_lattice): Likewise.
6347 (ipcp_agg_lattice): Now derived from tree specialization of
6349 (values_topo): Moved to new class value_topo_info.
6350 (ipa_lat_is_single_const): Turned into ipcp_lattice::is_single_const.
6351 Updated all callers.
6352 (print_lattice): Turned into ipcp_lattice::print. Updated all
6354 (value_topo_info): New class template.
6355 (ipa_topo_info): New field constants. New constructor.
6356 (build_toporder_info): Do not clear stack_top, only checkign assert
6358 (set_lattice_to_bottom): Turned into ipcp_lattice::set_to_bottom.
6359 Updated all callers.
6360 (set_lattice_contains_variable): Turned into
6361 ipcp_lattice::set_contains_variable. Updated all callers.
6362 (add_value_source): Turned into ipcp_value::add_source. Updated all
6364 (allocate_and_init_ipcp_value): New function.
6365 (add_value_to_lattice): Turned into ipcp_lattice::add_value. Last
6366 parameter got default a value. Updated all callers.
6367 (add_scalar_value_to_lattice): Removed, users converted to using
6368 ipcp_lattice::add_value with default value of the last parameter.
6369 (add_val_to_toposort): Turned to value_topo_info::add_val. Updated
6371 (propagate_effects): Made method of value_topo_info.
6372 (cgraph_edge_brings_value_p): Now a template function.
6373 (get_info_about_necessary_edges): Likewise.
6374 (gather_edges_for_value): Likewise.
6375 (perhaps_add_new_callers): Likewise.
6376 (decide_about_value): Likewise.
6377 * ipa-prop.h (ipcp_lattice): Remove fowrward declaration.
6379 2014-11-14 Jakub Jelinek <jakub@redhat.com>
6381 * doc/install.texi (--with-diagnostics-color=): Document.
6383 * tree-ssa.dce.c (eliminate_unnecessary_stmts): Eliminate
6384 IFN_GOMP_SIMD_LANE without lhs as useless.
6386 * ipa-pure-const.c (struct funct_state_d): Add can_free field.
6387 (varying_state): Add true for can_free.
6388 (check_call): For builtin or internal !nonfreeing_call_p set
6390 (check_stmt): For asm volatile and asm with "memory" set
6392 (analyze_function): Clear local->can_free initially, continue
6393 calling check_stmt until all flags are computed, dump can_free
6395 (pure_const_write_summary): Write can_free flag.
6396 (pure_const_read_summary): Read it back.
6397 (propagate_pure_const): Propagate also can_free flag, set
6398 w->nonfreeing_fn if it is false after propagation.
6399 * cgraph.h (cgraph_node): Add nonfreeing_fn member.
6400 * gimple.c: Include ipa-ref.h, lto-streamer.h and cgraph.h.
6401 (nonfreeing_call_p): Return cgraph nonfreeing_fn flag if set.
6402 Also return true for IFN_ABNORMAL_DISPATCHER.
6403 * cgraph.c (cgraph_node::dump): Dump nonfreeing_fn flag.
6404 * lto-cgraph.c (lto_output_node): Write nonfreeing_fn flag.
6405 (input_overwrite_node): Read it back.
6407 2014-11-14 Jakub Jelinek <jakub@redhat.com>
6408 Marek Polacek <polacek@redhat.com>
6410 * sanopt.c: Include tree-ssa-operands.h.
6411 (struct sanopt_info): Add has_freeing_call_p,
6412 has_freeing_call_computed_p, imm_dom_path_with_freeing_call_p,
6413 imm_dom_path_with_freeing_call_computed_p, freeing_call_events,
6414 being_visited_p fields.
6415 (struct sanopt_ctx): Add asan_check_map field.
6416 (imm_dom_path_with_freeing_call, maybe_optimize_ubsan_null_ifn,
6417 maybe_optimize_asan_check_ifn): New functions.
6418 (sanopt_optimize_walker): Use them, optimize even ASAN_CHECK
6420 (pass_sanopt::execute): Call sanopt_optimize even for
6422 * gimple.c (nonfreeing_call_p): Return true for non-ECF_LEAF
6425 2014-11-14 Alan Lawrence <alan.lawrence@arm.com>
6427 * tree-vect-loop.c (vect_create_epilog_for_reduction): Move code for
6428 'if (extract_scalar_result)' to the only place that it is true.
6430 2014-11-14 H.J. Lu <hongjiu.lu@intel.com>
6432 * config.gcc (default_gnu_indirect_function): Set to yes
6433 for i[34567]86-*-linux* and x86_64-*-linux* if not targeting
6436 2014-11-14 Felix Yang <felix.yang@huawei.com>
6437 Jiji Jiang <jiangjiji@huawei.com>
6439 * config/aarch64/aarch64-simd.md (*aarch64_simd_ld1r<mode>): Use
6440 VALL mode iterator instead of VALLDI.
6442 2014-11-14 Jan Hubicka <hubicka@ucw.cz>
6444 * optc-save-gen.awk: Output cl_target_option_eq,
6445 cl_target_option_hash, cl_target_option_stream_out,
6446 cl_target_option_stream_in functions.
6447 * opth-gen.awk: Output prototypes for
6448 cl_target_option_eq and cl_target_option_hash.
6449 * lto-streamer.h (cl_target_option_stream_out,
6450 cl_target_option_stream_in): Declare.
6451 * tree.c (cl_option_hash_hash): Use cl_target_option_hash.
6452 (cl_option_hash_eq): Use cl_target_option_eq.
6453 * tree-streamer-in.c (unpack_value_fields): Stream in
6455 * lto-streamer-out.c (DFS::DFS_write_tree_body): Follow
6456 DECL_FUNCTION_SPECIFIC_TARGET.
6457 (hash_tree): Hash TREE_TARGET_OPTION; visit
6458 DECL_FUNCTION_SPECIFIC_TARGET.
6459 * tree-streamer-out.c (streamer_pack_tree_bitfields): Skip
6461 (streamer_write_tree_body): Output TS_TARGET_OPTION.
6463 2014-11-14 Richard Biener <rguenther@suse.de>
6465 * gimple-fold.h (gimple_fold_stmt_to_constant_1): Add 2nd
6466 valueization hook defaulted to no_follow_ssa_edges.
6467 * gimple-fold.c (gimple_fold_stmt_to_constant_1): Pass
6468 2nd valueization hook to gimple_simplify.
6469 * tree-ssa-ccp.c (valueize_op_1): New function to be
6470 used for gimple_simplify called via gimple_fold_stmt_to_constant_1.
6472 * tree-vrp.c (vrp_valueize_1): New function to be
6473 used for gimple_simplify called via gimple_fold_stmt_to_constant_1.
6474 (vrp_visit_assignment_or_call): Adjust.
6476 2014-11-14 Marek Polacek <polacek@redhat.com>
6478 * fold-const.c (fold_negate_expr): Don't fold INTEGER_CST if
6479 that overflows when SANITIZE_SI_OVERFLOW is on. Guard -(-A)
6480 folding with TYPE_OVERFLOW_SANITIZED.
6482 2014-11-14 Marek Polacek <polacek@redhat.com>
6485 * asan.c (ATTR_CONST_NORETURN_NOTHROW_LEAF_LIST,
6486 ATTR_COLD_CONST_NORETURN_NOTHROW_LEAF_LIST): Define.
6487 * builtin-attrs.def (ATTR_COLD_CONST_NORETURN_NOTHROW_LEAF_LIST):
6489 * builtins.c (fold_builtin_0): Don't include ubsan.h. Don't
6490 instrument BUILT_IN_UNREACHABLE here.
6491 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_BUILTIN_UNREACHABLE): Make
6493 * sanopt.c (pass_sanopt::execute): Instrument BUILT_IN_UNREACHABLE.
6494 * tree-ssa-ccp.c (optimize_unreachable): Bail out if
6495 SANITIZE_UNREACHABLE.
6496 * ubsan.c (ubsan_instrument_unreachable): Rewrite for GIMPLE.
6497 * ubsan.h (ubsan_instrument_unreachable): Adjust declaration.
6499 2014-11-14 Alan Lawrence <alan.lawrence@arm.com>
6501 * config/rs6000/vector.md (vec_shl_<mode>): Remove.
6502 (vec_shr_<mode>): Reverse shift if BYTES_BIG_ENDIAN.
6504 2014-11-14 Alan Lawrence <alan.lawrence@arm.com>
6506 * optabs.c (shift_amt_for_vec_perm_mask): Remove code conditional on
6508 * tree-vect-loop.c (calc_vec_perm_mask_for_shift,
6509 vect_create_epilog_for_reduction): Likewise.
6510 * doc/md.texi (vec_shr_m): Clarify direction of shifting.
6512 2014-11-14 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
6515 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate): Split out
6516 numerical immediate handling to...
6517 (aarch64_internal_mov_immediate): ...this. New.
6518 (aarch64_rtx_costs): Use aarch64_internal_mov_immediate.
6519 (aarch64_mov_operand_p): Relax predicate.
6520 * config/aarch64/aarch64.md (mov<mode>:GPI): Do not expand CONST_INTs.
6521 (*movsi_aarch64): Turn into define_insn_and_split and new alternative
6523 (*movdi_aarch64): Likewise.
6525 2014-11-14 Richard Biener <rguenther@suse.de>
6527 * match.pd: Implement more binary patterns exercised by
6529 * fold-const.c (sing_bit_p): Export.
6530 (exact_inverse): Likewise.
6531 (fold_binary_loc): Remove patterns here.
6532 (tree_unary_nonnegative_warnv_p): Use CASE_CONVERT.
6533 * fold-const.h (sing_bit_p): Declare.
6534 (exact_inverse): Likewise.
6536 2014-11-14 Marek Polacek <polacek@redhat.com>
6538 * tree.c (build_common_builtin_nodes): Remove doubled ECF_LEAF.
6540 2014-11-14 Richard Biener <rguenther@suse.de>
6542 * genmatch.c (add_operator): Allow CONSTRUCTOR.
6543 (dt_node::gen_kids): Handle CONSTRUCTOR not as GENERIC.
6544 (parser::parse_op): Allow to iterate over predicates.
6546 2014-11-14 Jakub Jelinek <jakub@redhat.com>
6548 * configure.ac (--with-diagnostics-color): New configure
6549 option, default to --with-diagnostics-color=auto.
6550 * toplev.c (process_options): Use DIAGNOSTICS_COLOR_DEFAULT
6551 to determine -fdiagnostics-color= option default.
6552 * doc/invoke.texi (-fdiagnostics-color=): Document new
6554 * configure: Regenerated.
6555 * config.in: Regenerated.
6557 2014-11-13 Teresa Johnson <tejohnson@google.com>
6559 PR tree-optimization/63841
6560 * tree-ssa-strlen.c (strlen_optimize_stmt): Ignore clobbers.
6562 2014-11-14 Bin Cheng <bin.cheng@arm.com>
6564 * timevar.def (TV_SCHED_FUSION): New time var.
6565 * passes.def (pass_sched_fusion): New pass.
6566 * config/arm/arm.c (TARGET_SCHED_FUSION_PRIORITY): New.
6567 (extract_base_offset_in_addr, fusion_load_store): New.
6568 (arm_sched_fusion_priority): New.
6569 (arm_option_override): Disable scheduling fusion by default
6570 on non-armv7 processors or ldrd/strd isn't preferred.
6571 * sched-int.h (struct _haifa_insn_data): New field.
6572 (INSN_FUSION_PRIORITY, FUSION_MAX_PRIORITY, sched_fusion): New.
6573 * sched-rgn.c (rest_of_handle_sched_fusion): New.
6574 (pass_data_sched_fusion, pass_sched_fusion): New.
6575 (make_pass_sched_fusion): New.
6576 * haifa-sched.c (sched_fusion): New.
6577 (insn_cost): Handle sched_fusion.
6578 (priority): Handle sched_fusion by calling target hook.
6579 (enum rfs_decision): New enum value.
6580 (rfs_str): New element for RFS_FUSION.
6581 (rank_for_schedule): Support sched_fusion.
6582 (schedule_insn, max_issue, prune_ready_list): Handle sched_fusion.
6583 (schedule_block, fix_tick_ready): Handle sched_fusion.
6584 * common.opt (flag_schedule_fusion): New.
6585 * tree-pass.h (make_pass_sched_fusion): New.
6586 * target.def (fusion_priority): New.
6587 * doc/tm.texi.in (TARGET_SCHED_FUSION_PRIORITY): New.
6588 * doc/tm.texi: Regenerated.
6589 * doc/invoke.texi (-fschedule-fusion): New.
6591 2014-11-13 Rong Xu <xur@google.com>
6594 * cfgrtl.c (emit_barrier_after_bb): Append the barrier to the
6595 footer, instead of unconditionally overwritten.
6597 2014-11-14 Martin Jambor <mjambor@suse.cz>
6599 * cgraph.h (clear_outer_type): Make public. Fix comment.
6600 * ipa-devirt.c (possible_polymorphic_call_targets): Use
6601 clear_outer_type when resetting the context.
6603 2014-11-13 Dominique Dhumieres <dominiq@lps.ens.fr>
6606 * gcc.c (handle_foffload_option): Replace strchrnul with strchr.
6607 * lto-wrapper.c (parse_env_var, append_offload_options): Likewise.
6609 2014-11-13 Alan Lawrence <alan.lawrence@arm.com>
6611 * fold-const.c (const_binop): Remove code handling VEC_RSHIFT_EXPR.
6612 * tree-cfg.c (verify_gimple_assign_binary): Likewise.
6613 * tree-inline.c (estimate_operator_cost): Likewise.
6614 * tree-pretty-print.c (dump_generic_node, op_code_prio, op_symbol_code):
6617 * tree-vect-generic.c (expand_vector_operations_1): Remove assertion
6618 against VEC_RSHIFT_EXPR.
6620 * optabs.h (expand_vec_shift_expr): Remove.
6621 * optabs.c (optab_for_tree_code): Remove case VEC_RSHIFT_EXPR.
6622 (expand_vec_shift_expr): Remove.
6623 * tree.def (VEC_RSHIFT_EXPR): Remove
6625 2014-11-13 Alan Lawrence <alan.lawrence@arm.com>
6627 * optabs.c (can_vec_perm_p): Update comment, does not consider vec_shr.
6628 (shift_amt_for_vec_perm_mask): New.
6629 (expand_vec_perm_1): Use vec_shr_optab if second vector is const0_rtx
6630 and mask appropriate.
6632 * tree-vect-loop.c (calc_vec_perm_mask_for_shift): New.
6633 (have_whole_vector_shift): New.
6634 (vect_model_reduction_cost): Call have_whole_vector_shift instead of
6635 looking for vec_shr_optab.
6636 (vect_create_epilog_for_reduction): Likewise; also rename local variable
6637 have_whole_vector_shift to reduce_with_shift; output VEC_PERM_EXPRs
6638 instead of VEC_RSHIFT_EXPRs.
6640 * tree-vect-stmts.c (vect_gen_perm_mask_checked): Extend comment.
6642 2014-11-13 Alan Lawrence <alan.lawrence@arm.com>
6644 * tree-vectorizer.h (vect_gen_perm_mask): Remove.
6645 (vect_gen_perm_mask_checked, vect_gen_perm_mask_any): New.
6647 * tree_vec_data_refs.c (vect_permute_load_chain,
6648 vec_permute_store_chain, vec_shift_permute_load_chain): Replace
6649 vect_gen_perm_mask & assert with vect_gen_perm_mask_checked.
6651 * tree-vect-stmts.c (vectorizable_mask_load_store, vectorizable_load):
6653 (vect_gen_perm_mask_checked): New.
6654 (vect_gen_perm_mask): Remove can_vec_perm_p check, rename to...
6655 (vect_gen_perm_mask_any): ...this.
6656 (perm_mask_for_reverse): Call can_vec_perm_p and
6657 vect_gen_perm_mask_checked.
6659 2014-11-13 Felix Yang <felix.yang@huawei.com>
6661 * ipa-utils.h: Fix typo in comments.
6662 * ipa-profile.c: Likewise.
6663 * tree-ssa-loop-ivcanon.c: Fix typo in comments and debugging dumps.
6665 2014-11-13 Teresa Johnson <tejohnson@google.com>
6667 PR tree-optimization/63841
6668 * tree-ssa-strlen.c (strlen_optimize_stmt): Ignore clobbers.
6670 2014-11-13 Teresa Johnson <tejohnson@google.com>
6672 PR tree-optimization/63841
6673 * tree.c (initializer_zerop): A clobber does not zero initialize.
6675 2014-11-13 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
6677 * optabs.c (prepare_operand): Gracefully fail if the mode of X
6678 does not match the operand mode expected by the insn pattern.
6680 2014-11-13 Richard Biener <rguenther@suse.de>
6682 * match.pd: Add tcc_comparison, inverted_tcc_comparison
6683 and inverted_tcc_comparison_with_nans operator lists.
6684 Use tcc_comparison in the truth_valued_p predicate definition.
6685 Restrict logical_inverted_value with bit_xor to integral types.
6686 Build a boolean true for simplifying x |^ !x because of
6687 vector types. Implement patterns from forward_propagate_comparison
6688 * tree-ssa-forwprop.c (forward_propagate_comparison): Remove.
6689 (get_prop_dest_stmt): Likewise.
6690 (pass_forwprop::execute): Do not call it.
6691 * fold-const.c (fold_unary_loc): Remove the pattern here.
6693 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
6694 Andrey Turetskiy <andrey.turetskiy@intel.com>
6696 * config.gcc (*-intelmic-* | *-intelmicemul-*): Add i386/t-intelmic to
6698 (i[34567]86-*-* | x86_64-*-*): Build mkoffload$(exeext) with the
6699 accelerator compiler.
6700 * config/i386/intelmic-mkoffload.c: New file.
6701 * config/i386/t-intelmic: Ditto.
6703 2014-11-13 Bernd Schmidt <bernds@codesourcery.com>
6704 Andrey Turetskiy <andrey.turetskiy@intel.com>
6705 Ilya Verbin <ilya.verbin@intel.com>
6707 * common.opt (foffload, foffload-abi): New options.
6708 * config/i386/i386.c (ix86_offload_options): New static function.
6709 (TARGET_OFFLOAD_OPTIONS): Define.
6710 * coretypes.h (enum offload_abi): New enum.
6711 * doc/tm.texi: Regenerate.
6712 * doc/tm.texi.in (TARGET_OFFLOAD_OPTIONS): Document.
6713 * gcc.c (offload_targets): New static variable.
6714 (handle_foffload_option): New static function.
6715 (driver_handle_option): Handle OPT_foffload_.
6716 (driver::maybe_putenv_OFFLOAD_TARGETS): Set OFFLOAD_TARGET_NAMES
6717 according to offload_targets.
6718 * hooks.c (hook_charptr_void_null): New hook.
6719 * hooks.h (hook_charptr_void_null): Declare.
6720 * lto-opts.c: Include lto-section-names.h.
6721 (lto_write_options): Append options from target offload_options hook and
6722 store them to offload_lto section. Do not store target-specific,
6723 driver and diagnostic options in offload_lto section.
6724 * lto-wrapper.c (merge_and_complain): Handle OPT_foffload_ and
6726 (append_compiler_options, append_linker_options)
6727 (append_offload_options): New static functions.
6728 (compile_offload_image): Add new arguments with options.
6729 Call append_compiler_options and append_offload_options.
6730 (compile_images_for_offload_targets): Add new arguments with options.
6731 (find_and_merge_options): New static function.
6732 (run_gcc): Outline options handling into the new functions:
6733 find_and_merge_options, append_compiler_options, append_linker_options.
6734 * opts.c (common_handle_option): Don't handle OPT_foffload_.
6735 Forbid OPT_foffload_abi_ for non-offload compiler.
6736 * target.def (offload_options): New target hook.
6738 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
6739 Bernd Schmidt <bernds@codesourcery.com>
6740 Andrey Turetskiy <andrey.turetskiy@intel.com>
6741 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6743 * gcc.c (spec_host_machine, accel_dir_suffix): New variables.
6744 (process_command): Tweak path construction for the possibility
6745 of being configured as an offload compiler.
6746 (driver::maybe_putenv_OFFLOAD_TARGETS): New function.
6747 (driver::main): Call maybe_putenv_OFFLOAD_TARGETS.
6748 (driver::set_up_specs): Tweak path construction for the possibility of
6749 being configured as an offload compiler.
6750 * lto-wrapper.c (OFFLOAD_TARGET_NAMES_ENV): Define.
6751 (offload_names, offloadbegin, offloadend): New static variables.
6752 (free_array_of_ptrs, parse_env_var, access_check, compile_offload_image)
6753 (compile_images_for_offload_targets, copy_file, find_offloadbeginend):
6754 New static functions.
6755 (run_gcc): Determine whether offload sections are present. If so, run
6756 compile_images_for_offload_targets and return the names of new generated
6757 objects to linker. If there are offload sections, but no LTO sections,
6758 then return the copies of input objects without link-time recompilation.
6760 2014-11-13 Richard Biener <rguenther@suse.de>
6762 * genmatch.c (dt_node::gen_kids): Fix placement of break statement.
6764 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
6765 Bernd Schmidt <bernds@codesourcery.com>
6766 Andrey Turetskiy <andrey.turetskiy@intel.com>
6767 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6769 * Makefile.in (GTFILES): Add omp-low.h to list of GC files.
6770 * cgraphunit.c: Include omp-low.h.
6771 * doc/tm.texi: Regenerate.
6772 * doc/tm.texi.in (TARGET_RECORD_OFFLOAD_SYMBOL): Document.
6773 * gengtype.c (open_base_files): Add omp-low.h to ifiles.
6774 * lto-cgraph.c (output_offload_tables): New function.
6775 (input_offload_tables): Likewise.
6776 * lto-section-in.c (lto_section_name): Add "offload_table".
6777 * lto-section-names.h (OFFLOAD_VAR_TABLE_SECTION_NAME): Define.
6778 (OFFLOAD_FUNC_TABLE_SECTION_NAME): Likewise.
6779 * lto-streamer-out.c (lto_output): Call output_offload_tables.
6780 * lto-streamer.h (lto_section_type): Add LTO_section_offload_table.
6781 (output_offload_tables, input_offload_tables): Declare.
6782 * omp-low.c: Include common/common-target.h and lto-section-names.h.
6783 (offload_funcs, offload_vars): New global <tree, va_gc> vectors.
6784 (expand_omp_target): Add child_fn into offload_funcs vector.
6785 (add_decls_addresses_to_decl_constructor): New function.
6786 (omp_finish_file): Likewise.
6787 * omp-low.h (omp_finish_file, offload_funcs, offload_vars): Declare.
6788 * target.def (record_offload_symbol): New DEFHOOK.
6789 * toplev.c: Include omp-low.h.
6790 (compile_file): Call omp_finish_file.
6791 * varpool.c: Include omp-low.h.
6792 (varpool_node::get_create): Add decl into offload_vars vector.
6794 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
6795 Ilya Tocar <ilya.tocar@intel.com>
6796 Andrey Turetskiy <andrey.turetskiy@intel.com>
6797 Bernd Schmidt <bernds@codesourcery.com>
6799 * cgraph.c: Include context.h.
6800 (cgraph_node::create): Set node->offloadable and g->have_offload if
6801 decl have "omp declare target" attribute.
6802 * cgraph.h (symtab_node): Add need_lto_streaming and offloadable flags.
6803 * cgraphunit.c: Include lto-section-names.h.
6804 (ipa_passes): Call ipa_write_summaries if there is something to write to
6805 OFFLOAD_SECTION_NAME_PREFIX sections.
6806 (symbol_table::compile): Set flag_generate_lto if there is something to
6808 Replace flag_lto with flag_generate_lto before lto_streamer_hooks_init.
6809 * context.c (gcc::context::context): Initialize have_offload with false.
6810 * context.h (class context): Add have_offload flag.
6811 * ipa-inline-analysis.c (inline_generate_summary): Do not exit under
6813 (inline_free_summary): Always remove hooks.
6814 * lto-cgraph.c (referenced_from_other_partition_p): Ignore references
6815 from non-offloadable nodes while streaming a node into offload section.
6816 (reachable_from_other_partition_p): Likewise.
6817 (select_what_to_stream): New function.
6818 (compute_ltrans_boundary): Do not call
6819 lto_set_symtab_encoder_in_partition if the node should not be streamed.
6820 * lto-section-names.h (OFFLOAD_SECTION_NAME_PREFIX): Define.
6821 (section_name_prefix): Declare.
6822 * lto-streamer.c (section_name_prefix): New variable.
6823 (lto_get_section_name): Use section_name_prefix instead of
6824 LTO_SECTION_NAME_PREFIX.
6825 * lto-streamer.h (select_what_to_stream): Declare.
6826 * omp-low.c: Include context.h.
6827 (is_targetreg_ctx): New function.
6828 (scan_sharing_clauses): Use offloadable flag, instead of an attribute.
6829 (create_omp_child_function, check_omp_nesting_restrictions): Use new
6830 is_targetreg_ctx function. Replace usage of "omp declare target"
6831 attribute with a cgraph_node flag offloadable.
6832 (expand_omp_target): Set mark_force_output for offloadable functions.
6833 (lower_omp_critical): Set offloadable flag for omp critical symbol.
6834 * passes.c (ipa_write_summaries): New argument offload_lto_mode. Call
6835 select_what_to_stream. Do not call lto_set_symtab_encoder_in_partition
6836 if the node should not be streamed out.
6837 * tree-pass.h (ipa_write_summaries): New bool argument.
6838 * varpool.c: Include context.h.
6839 (varpool_node::get_create): Set node->offloadable and g->have_offload if
6840 decl have "omp declare target" attribute.
6842 2014-11-13 Bernd Schmidt <bernds@codesourcery.com>
6843 Thomas Schwinge <thomas@codesourcery.com>
6844 Ilya Verbin <ilya.verbin@intel.com>
6845 Andrey Turetskiy <andrey.turetskiy@intel.com>
6847 * Makefile.in (real_target_noncanonical, accel_dir_suffix)
6848 (enable_as_accelerator): New variables substituted by configure.
6849 (libsubdir, libexecsubdir, unlibsubdir): Tweak for the possibility of
6850 being configured as an offload compiler.
6851 (DRIVER_DEFINES): Pass new defines DEFAULT_REAL_TARGET_MACHINE and
6853 (install-cpp, install-common, install_driver, install-gcc-ar): Do not
6854 install for the offload compiler.
6855 * config.in: Regenerate.
6856 * configure: Regenerate.
6857 * configure.ac (real_target_noncanonical, accel_dir_suffix)
6858 (enable_as_accelerator): Compute new variables.
6859 (ACCEL_COMPILER): Define if the compiler is built as the accel compiler.
6860 (OFFLOAD_TARGETS): List of target names suitable for offloading.
6861 (ENABLE_OFFLOADING): Define if list of offload targets is not empty.
6862 * doc/install.texi (Options specification): Document
6863 --enable-as-accelerator-for and --enable-offload-targets.
6865 2014-11-13 H.J. Lu <hongjiu.lu@intel.com>
6867 PR tree-optimization/63828
6868 * ipa-polymorphic-call.c (possible_placement_new): Check
6869 POINTER_SIZE, instead of BITS_PER_WORD, for pointer size.
6871 2014-11-13 Eric Botcazou <ebotcazou@adacore.com>
6873 * doc/tm.texi.in (SELECT_CC_MODE): Update example.
6874 (REVERSIBLE_CC_MODE): Fix example.
6875 (REVERSE_CONDITION): Fix typo.
6876 * doc/tm.texi: Regenerate.
6878 2014-11-13 Tom de Vries <tom@codesourcery.com>
6880 * omp-low.c (pass_data_expand_omp): Set properties_provided to
6882 (pass_expand_omp::gate): Remove function. Move gate expression to ...
6883 (pass_expand_omp::execute): ... here, as new variable gate. Add early
6884 exit if gate is false.
6885 (pass_data pass_data_expand_omp_ssa): New pass_data.
6886 (class pass_expand_omp_ssa): New pass.
6887 (make_pass_expand_omp_ssa): New function.
6888 * passes.def (pass_parallelize_loops): Use PUSH_INSERT_PASSES_WITHIN
6889 instead of NEXT_PASS.
6890 (pass_expand_omp_ssa): Add after pass_parallelize_loops.
6891 * tree-parloops.c (gen_parallel_loop): Remove call to omp_expand_local.
6892 (pass_parallelize_loops::execute): Don't do cleanups TODO_cleanup_cfg
6893 and TODO_rebuild_alias yet. Add TODO_update_ssa. Set
6894 cfun->omp_expand_needed.
6895 * tree-pass.h: Add define PROP_gimple_eomp.
6896 (make_pass_expand_omp_ssa): Declare.
6898 2014-11-13 Marek Polacek <polacek@redhat.com>
6900 * tree.h (TYPE_OVERFLOW_SANITIZED): Define.
6901 * fold-const.c (fold_binary_loc): Use it.
6902 * match.pd: Likewise.
6904 2014-11-14 Kirill Yukhin <kirill.yukhin@intel.com>
6906 * lra-lives.c (struct bb_data): Rename to ...
6907 (struct bb_data_pseudos): ... this.
6908 (initiate_live_solver): Update struct name.
6910 2014-11-13 Richard Biener <rguenther@suse.de>
6912 * match.pd: Implement conditional expression patterns.
6913 * tree-ssa-forwprop.c (forward_propagate_into_cond): Remove
6915 (combine_cond_exprs): Remove.
6916 (pass_forwprop::execute): Do not call combine_cond_exprs.
6917 * fold-const.c (fold_ternary_loc): Remove patterns here.
6918 (pedantic_omit_one_operand_loc): Remove.
6920 2014-12-13 Richard Biener <rguenther@suse.de>
6923 * match.pd: Implement bswap patterns for transforms checked by
6924 gcc.dg/builtin-bswap-8.c.
6926 2014-11-13 Vladimir Makarov <vmakarov@redhat.com>
6928 * lra.c (lra): Switch off rematerialization pass.
6930 2014-11-12 Vladimir Makarov <vmakarov@redhat.com>
6932 * common.opt (flra-remat): New.
6933 * opts.c (default_options_table): Add entry for flra_remat.
6934 * timevar_def (TV_LRA_REMAT): New.
6935 * doc/invoke.texi (-flra-remat): Add description of the new
6937 * doc/passes.texi (-flra-remat): Remove lra-equivs.c and
6938 lra-saves.c. Add lra-remat.c.
6939 * Makefile.in (OBJS): Add lra-remat.o.
6940 * lra-remat.c: New file.
6941 * lra.c: Add info about the rematerialization pass in the top
6943 (collect_non_operand_hard_regs, add_regs_to_insn_regno_info):
6944 Process unallocatable regs too.
6945 (lra_constraint_new_insn_uid_start): Remove.
6946 (lra): Add code for calling rematerialization sub-pass.
6947 * lra-int.h (lra_constraint_new_insn_uid_start): Remove.
6948 (lra_constrain_insn, lra_remat): New prototypes.
6949 (lra_eliminate_regs_1): Add parameter.
6950 * lra-lives.c (make_hard_regno_born, make_hard_regno_dead):
6951 Process unallocatable hard regs too.
6952 (process_bb_lives): Ditto.
6953 * lra-spills.c (remove_pseudos): Add argument to
6954 lra_eliminate_regs_1 call.
6955 * lra-eliminations.c (lra_eliminate_regs_1): Add parameter. Use it
6956 for sp offset calculation.
6957 (lra_eliminate_regs): Add argument for lra_eliminate_regs_1 call.
6958 (eliminate_regs_in_insn): Add parameter. Use it for sp offset
6960 (process_insn_for_elimination): Add argument for
6961 eliminate_regs_in_insn call.
6962 * lra-constraints.c (get_equiv_with_elimination): Add argument
6963 for lra_eliminate_regs_1 call.
6964 (process_addr_reg): Add parameter. Use it.
6965 (process_address_1): Ditto. Add argument for process_addr_reg
6967 (process_address): Ditto.
6968 (curr_insn_transform): Add parameter. Use it. Add argument for
6969 process_address calls.
6970 (lra_constrain_insn): New function.
6971 (lra_constraints): Add argument for curr_insn_transform call.
6973 2014-11-13 Manuel López-Ibáñez <manu@gcc.gnu.org>
6975 * opts-global.c (postpone_unknown_option_warning): Fix spelling.
6976 (print_ignored_options): Fix quoting.
6977 * opts.c (common_handle_option): Likewise.
6978 (set_debug_level): Likewise.
6979 * toplev.c (process_options): Likewise.
6981 2014-11-12 Jakub Jelinek <jakub@redhat.com>
6984 * ipa-pure-const.c (propagate_nothrow): Walk w->indirect_calls
6985 chain instead of node->indirect_calls. Put !can_throw into
6986 conditions of all the loops.
6988 2014-11-12 H.J. Lu <hongjiu.lu@intel.com>
6990 * config/i386/i386.c (x86_output_mi_thunk): Use gen_rtx_REG to
6991 set pic_offset_table_rtx.
6993 2014-11-12 Matthew Fortune <matthew.fortune@imgtec.com>
6995 * common/config/mips/mips-common.c (mips_handle_option): Ensure
6996 that -mfp32, -mfp64 disable -mfpxx and -mfpxx disables -mfp64.
6997 * config.gcc (--with-fp-32): New option.
6998 (--with-odd-spreg-32): Likewise.
6999 * config.in (HAVE_AS_DOT_MODULE): New config define.
7000 * config/mips/mips-protos.h
7001 (mips_secondary_memory_needed): New prototype.
7002 (mips_hard_regno_caller_save_mode): Likewise.
7003 * config/mips/mips.c (mips_get_reg_raw_mode): New static prototype.
7004 (mips_get_arg_info): Assert that V2SFmode is only handled specially
7005 with TARGET_PAIRED_SINGLE_FLOAT.
7006 (mips_return_mode_in_fpr_p): Likewise.
7007 (mips16_call_stub_mode_suffix): Likewise.
7008 (mips_get_reg_raw_mode): New static function.
7009 (mips_return_fpr_pair): O32 return values span two registers.
7010 (mips16_build_call_stub): Likewise.
7011 (mips_function_value_regno_p): Support both FP return registers.
7012 (mips_output_64bit_xfer): Use mthc1 whenever TARGET_HAS_MXHC1. Add
7013 specific cases for TARGET_FPXX to move via memory.
7014 (mips_dwarf_register_span): For TARGET_FPXX pretend that modes larger
7015 than UNITS_PER_FPREG 'span' one register.
7016 (mips_dwarf_frame_reg_mode): New static function.
7017 (mips_file_start): Switch to using .module instead of .gnu_attribute.
7018 No longer support FP ABI 4 (-mips32r2 -mfp64), replace with FP ABI 6.
7019 Add FP ABI 5 (-mfpxx) and FP ABI 7 (-mfp64 -mno-odd-spreg).
7020 (mips_save_reg, mips_restore_reg): Always represent DFmode frame
7021 slots with two CFI directives even for O32 FP64.
7022 (mips_for_each_saved_gpr_and_fpr): Account for fixed_regs when
7023 saving/restoring callee-saved registers.
7024 (mips_hard_regno_mode_ok_p): Implement O32 FP64A extension.
7025 (mips_secondary_memory_needed): New function.
7026 (mips_option_override): ABI check for TARGET_FLOATXX. Disable
7027 odd-numbered single-precision registers when using TARGET_FLOATXX.
7028 Implement -modd-spreg and defaults.
7029 (mips_conditional_register_usage): Redefine O32 FP64 to match O32 FP32
7030 callee-saved behaviour.
7031 (mips_hard_regno_caller_save_mode): Implement.
7032 (TARGET_GET_RAW_RESULT_MODE): Define target hook.
7033 (TARGET_GET_RAW_ARG_MODE): Define target hook.
7034 (TARGET_DWARF_FRAME_REG_MODE): Define target hook.
7035 * config/mips/mips.h (TARGET_FLOAT32): New macro.
7036 (TARGET_O32_FP64A_ABI): Likewise.
7037 (TARGET_CPU_CPP_BUILTINS): TARGET_FPXX is __mips_fpr==0. Add
7038 _MIPS_SPFPSET builtin define.
7039 (MIPS_FPXX_OPTION_SPEC): New macro.
7040 (OPTION_DEFAULT_SPECS): Pass through --with-fp-32=* to -mfp and
7041 --with-odd-spreg-32=* to -m[no-]odd-spreg.
7042 (ISA_HAS_ODD_SPREG): New macro.
7043 (ISA_HAS_MXHC1): True for anything other than -mfp32.
7044 (ASM_SPEC): Pass through mfpxx, mfp64, -mno-odd-spreg and -modd-spreg.
7045 (MIN_FPRS_PER_FMT): Redefine in terms of TARGET_ODD_SPREG.
7046 (HARD_REGNO_CALLER_SAVE_MODE): Define. Implement O32 FPXX extension
7047 (HARD_REGNO_CALL_PART_CLOBBERED): Likewise.
7048 (SECONDARY_MEMORY_NEEDED): Likewise.
7049 (FUNCTION_ARG_REGNO_P): Update for O32 FPXX and FP64 extensions.
7050 * config/mips/mips.md (define_attr enabled): Implement O32 FPXX and
7051 FP64A ABI extensions.
7052 (move_doubleword_fpr<mode>): Use ISA_HAS_MXHC1 instead of
7054 * config/mips/mips.opt (mfpxx): New target option.
7055 (modd-spreg): Likewise.
7056 * config/mips/mti-elf.h (DRIVER_SELF_SPECS): Infer FP ABI from arch.
7057 * config/mips/mti-linux.h (DRIVER_SELF_SPECS): Likewise and remove
7059 * config/mips/t-mti-elf: Remove fp64 multilib.
7060 * config/mips/t-mti-linux: Likewise.
7061 * configure.ac: Detect .module support.
7062 * configure: Regenerate.
7063 * doc/invoke.texi: Document -mfpxx, -modd-spreg, -mno-odd-spreg option.
7064 * doc/install.texi (--with-fp-32, --with-odd-spreg-32): Document new
7067 2014-11-12 H.J. Lu <hongjiu.lu@intel.com>
7070 * config/i386/i386.c (ix86_init_large_pic_reg): New. Extracted
7072 (ix86_init_pic_reg): Here. Use ix86_init_large_pic_reg.
7073 (x86_output_mi_thunk): Set PIC register to %r11. Call
7074 ix86_init_large_pic_reg to initialize PIC register.
7076 2014-11-12 Kai Tietz <ktietz@redhat.com>
7078 * sdbout.c (sdbout_symbol): Eliminate register only
7079 if decl isn't a global variable.
7081 2014-11-12 Alan Lawrence <alan.lawrence@arm.com>
7083 * config/aarch64/aarch64.c (aarch64_simd_lane_bounds): Display indices.
7085 * config/aarch64/aarch64-builtins.c (enum aarch64_type_qualifiers): Add
7086 qualifier_lane_index.
7087 (aarch64_types_ternop_lane_qualifiers, TYPES_TERNOP_LANE): Rename to...
7088 (aarch64_types_quadop_lane_qualifiers, TYPES_QUADOP_LANE): ...these.
7089 (aarch64_types_ternop_lane_qualifiers, TYPES_TERNOP_LANE): New.
7091 (aarch64_types_getlane_qualifiers): Rename to...
7092 (aarch64_types_binop_imm_qualifiers): ...this.
7093 (TYPES_SHIFTIMM): Follow renaming.
7094 (TYPES_GETLANE): Rename to...
7095 (TYPE_GETREG): ...this.
7097 (aarch64_types_setlane_qualifiers): Rename to...
7098 (aarch64_type_ternop_imm_qualifiers): ...this.
7099 (TYPES_SHIFTINSERT, TYPES_SHIFTACC): Follow renaming.
7100 (TYPES_SETLANE): Follow renaming above, and rename self to...
7101 (TYPE_SETREG): ...this.
7103 (enum builtin_simd_arg): Add SIMD_ARG_LANE_INDEX.
7104 (aarch64_simd_expand_args): Add range check and endianness-flip.
7106 (aarch64_simd_expand_builtin): Add mapping for qualifier_lane_index.
7108 * config/aarch64/aarch64-simd.md
7109 (aarch64_sq<r>dmulh_lane<mode>_internal *2): Rename to...
7110 (aarch64_sq<r>dmulh_lane<mode>): ...this, and remove lane bounds check.
7111 (aarch64_sqdmulh_lane<mode> *2, aarch64_sqrdmulh_lane<mode> *2): Delete.
7113 (aarch64_sq<r>dmulh_laneq<mode>_internal): Rename to...
7114 (aarch64_sq<r>dmulh_lane<mode>): ...this.
7116 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal *2): Rename to...
7117 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>): ...this.
7119 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal *2): Rename to...
7120 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>): ...this.
7122 (aarch64_sqdmull_lane<mode>_internal *2): Rename to...
7123 (aarch64_sqdmull_lane<mode>): ...this.
7125 (aarch64_sqdmull_laneq<mode>_internal *2): Rename to...
7126 (aarch64_sqdmull_laneq<mode>): ...this.
7128 (aarch64_sqdmulh_laneq<mode>, aarch64_sqrdmulh_laneq<mode>,
7129 (aarch64_sqdmlal_lane<mode>, aarch64_sqdmlal_laneq<mode>,
7130 aarch64_sqdmlsl_lane<mode>, aarch64_sqdmlsl_laneq<mode>,
7131 aarch64_sqdmull_lane<mode>, aarch64_sqdmull_laneq<mode>): Delete.
7133 (aarch64_sqdmlal2_lane<mode>, aarch64_sqdmlal2_laneq<mode>,
7134 aarch64_sqdmlsl2_lane<mode>, aarch64_sqdmlsl2_laneq<mode>,
7135 aarch64_sqdmull2_lane<mode>, aarch64_sqdmull2_laneq<mode>): Remove
7136 bounds check and lane flip.
7138 * config/aarch64/aarch64-simd-builtins.def (be_checked_get_lane,
7139 get_dregoi, get_dregci, getdregxi, get_qregoi,get_qregci, get_qregxi,
7140 set_qregoi, set_qregci, set_qregxi): Change qualifiers to GETREG.
7142 (sqdmlal_lane, sqdmlsl_lane, sqdmlal_laneq, sqdmlsl_laneq,
7143 sqdmlal2_lane, sqdmlsl2_lane, sqdmlal2_laneq, sqdmlsl2_laneq): Follow
7144 renaming of TERNOP_LANE to QUADOP_LANE.
7146 (sqdmull_lane, sqdmull_laneq, sqdmull2_lane, sqdmull2_laneq,
7147 sqdmulh_lane, sqdmulh_laneq, sqrdmulh_lane, sqrdmulh_laneq): Set
7148 qualifiers to TERNOP_LANE.
7150 2014-11-12 Tobias Burnus <burnus@net-b.de>
7152 * Makefile.in (CLOOGLIBS, CLOOGINC): Remove.
7153 * configure.ac: Ditto.
7154 * graphite-interchange.c: Remove HAVE_CLOOG block.
7155 * config.in: Regenerate.
7156 * configure: Regenerate.
7158 2014-11-12 Jiong Wang <jiong.wang@arm.com>
7160 * config/aarch64/aarch64.h (CALL_USED_REGISTERS): Mark LR as
7162 (EPILOGUE_USES): Guard the check by epilogue_completed.
7163 * config/aarch64/aarch64.c (aarch64_layout_frame): Explictly check for
7165 (aarch64_can_eliminate): Check LR_REGNUM liveness.
7167 2014-11-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
7169 * config/arm/arm.c (*<arith_shift_insn>_shiftsi): Fix typo.
7171 2014-11-12 Marek Polacek <polacek@redhat.com>
7173 * fold-const.c (fold_binary_loc): Don't fold if the result
7175 * match.pd (A + (-B) -> A - B, A - (-B) -> A + B,
7176 -(-A) -> A): Likewise.
7178 2014-11-12 Richard Biener <rguenther@suse.de>
7180 Merge from match-and-simplify branch
7181 2014-11-04 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
7183 * genmatch.c (user_id): Add new member is_oper_list.
7184 (user_id::user_id): Add new default argument.
7185 (parser::parse_operator_list): New function.
7186 (parser::parse_for): Allow operator-list.
7187 (parser::parse_pattern): Call parser::parse_operator_list.
7188 (parser::parse_operation): Reject operator-list.
7189 * match-builtin.pd: Define operator lists POWs, CBRTs and SQRTs.
7191 2014-10-31 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
7193 * genmatch.c (parser::parse_c_expr): Mark user-defined ops as used.
7195 2014-10-30 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
7197 * genmatch.c (parser::parse_op): Check if predicate is used in
7200 2014-10-29 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
7202 * genmatch.c (parser::parse_for): Make sure to have a valid
7203 token to report errors at.
7205 2014-10-28 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
7207 * genmatch.c (parser): Add new member parsing_match_operand.
7208 (parser::parse_operation): Check for conditional convert in result
7210 (parser::parse_expr): Check for commutative operator in result operand.
7211 Check for :type in match operand.
7212 (parser::parse_simplify): Set/unset parsing_match_operand.
7213 (parser::parser): Initialize parsing_match_operand.
7215 2014-10-28 Richard Biener <rguenther@suse.de>
7217 * genmatch.c (parser::parse_for): Properly check for already
7220 2014-10-28 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
7222 * genmatch.c (error_cb): Adjust for printing warnings.
7223 (warning_at): New function.
7224 (user_id): Add new member used.
7225 (get_operator): Mark user_id as used.
7226 (parse_for): Warn for unused operators.
7228 2014-11-12 Richard Biener <rguenther@suse.de>
7230 * match.pd: Implement simple complex operations cancelling.
7231 * fold-const.c (fold_unary_loc): Remove them here.
7233 2014-11-12 Joseph Myers <joseph@codesourcery.com>
7235 * cppbuiltin.c (define_builtin_macros_for_compilation_flags):
7236 Define __NO_MATH_ERRNO__ if -fno-math-errno.
7237 * doc/cpp.texi (__NO_MATH_ERRNO__): Document predefined macro.
7239 2014-11-12 Richard Biener <rguenther@suse.de>
7241 * genmatch.c (::gen_transform): Add capture_info and
7242 expand_compares arguments.
7243 (struct expr): Add is_generic flag.
7244 (lower_cond): New functions lowering [VEC_]COND_EXPR
7245 conditions to a GENERIC and a GIMPLE variant.
7246 (lower): Call lower_cond.
7247 (cmp_operand): Also compare the is_generic flag.
7248 (capture_info::cinfo): Add cond_expr_cond_p flag.
7249 (capture_info::capture_info): Pass down whether the
7250 expression argument is a COND_EXPR condition.
7251 (capture_info::walk_match): Likewise, mark captures
7252 capturing COND_EXPR conditions with cond_expr_cond_p.
7253 (expr::gen_transform): Pass down whether we need to
7254 expand compares from COND_EXPR conditions.
7255 (capture::gen_transform): Expand compares substituted
7256 from COND_EXPR conditions into non-COND_EXPR conditions.
7257 (dt_operand::gen_gimple_expr): Handle explicitely marked
7258 GENERIC expressions as generic.
7259 (dt_simplify::gen): Pass whether we need to expand
7260 conditions to gen_transform. Handle capture results
7261 which are from COND_EXPR conditions.
7262 (main): Pass gimple flag down to lower.
7264 2014-11-12 Jakub Jelinek <jakub@redhat.com>
7267 * builtin-attrs.def (ATTR_NOTHROW_TYPEGENERIC_LEAF): New attribute.
7268 * builtins.c (fold_builtin_arith_overflow): New function.
7269 (fold_builtin_3): Use it.
7270 * builtins.def (BUILT_IN_ADD_OVERFLOW, BUILT_IN_SUB_OVERFLOW,
7271 BUILT_IN_MUL_OVERFLOW, BUILT_IN_SADD_OVERFLOW, BUILT_IN_SADDL_OVERFLOW,
7272 BUILT_IN_SADDLL_OVERFLOW, BUILT_IN_SSUB_OVERFLOW,
7273 BUILT_IN_SSUBL_OVERFLOW, BUILT_IN_SSUBLL_OVERFLOW,
7274 BUILT_IN_SMUL_OVERFLOW, BUILT_IN_SMULL_OVERFLOW,
7275 BUILT_IN_SMULLL_OVERFLOW, BUILT_IN_UADDL_OVERFLOW,
7276 BUILT_IN_UADDLL_OVERFLOW, BUILT_IN_USUB_OVERFLOW,
7277 BUILT_IN_USUBL_OVERFLOW, BUILT_IN_USUBLL_OVERFLOW,
7278 BUILT_IN_UMUL_OVERFLOW, BUILT_IN_UMULL_OVERFLOW,
7279 BUILT_IN_UMULLL_OVERFLOW): New built-in functions.
7280 * builtin-types.def (BT_PTR_UINT, BT_PTR_ULONG, BT_PTR_LONGLONG,
7281 BT_FN_BOOL_INT_INT_INTPTR, BT_FN_BOOL_LONG_LONG_LONGPTR,
7282 BT_FN_BOOL_LONGLONG_LONGLONG_LONGLONGPTR, BT_FN_BOOL_UINT_UINT_UINTPTR,
7283 BT_FN_BOOL_ULONG_ULONG_ULONGPTR,
7284 BT_FN_BOOL_ULONGLONG_ULONGLONG_ULONGLONGPTR, BT_FN_BOOL_VAR): New.
7285 * expr.c (write_complex_part): Remove prototype, no longer static.
7286 * expr.h (write_complex_part): New prototype.
7287 * function.c (aggregate_value_p): For internal functions return 0.
7288 * gimple-fold.c (arith_overflowed_p): New functions.
7289 (gimple_fold_call): Fold {ADD,SUB,MUL}_OVERFLOW internal calls.
7290 * gimple-fold.h (arith_overflowed_p): New prototype.
7291 * tree-ssa-dce.c: Include tree-ssa-propagate.h and gimple-fold.h.
7292 (find_non_realpart_uses, maybe_optimize_arith_overflow): New
7294 (eliminate_unnecessary_stmts): Transform {ADD,SUB,MUL}_OVERFLOW
7295 into COMPLEX_CST/COMPLEX_EXPR if IMAGPART_EXPR of the result is
7297 * gimplify.c (gimplify_call_expr): Handle gimplification of
7298 internal calls with lhs.
7299 * internal-fn.c (get_range_pos_neg, get_min_precision,
7300 expand_arith_overflow_result_store): New functions.
7301 (ubsan_expand_si_overflow_addsub_check): Renamed to ...
7302 (expand_addsub_overflow): ... this. Add LOC, LHS, ARG0, ARG1,
7303 UNSR_P, UNS0_P, UNS1_P, IS_UBSAN arguments, remove STMT argument.
7304 Handle ADD_OVERFLOW and SUB_OVERFLOW expansion.
7305 (ubsan_expand_si_overflow_neg_check): Renamed to ...
7306 (expand_neg_overflow): ... this. Add LOC, LHS, ARG1, IS_UBSAN
7307 arguments, remove STMT argument. Handle SUB_OVERFLOW with
7308 0 as first argument expansion.
7309 (ubsan_expand_si_overflow_mul_check): Renamed to ...
7310 (expand_mul_overflow): ... this. Add LOC, LHS, ARG0, ARG1,
7311 UNSR_P, UNS0_P, UNS1_P, IS_UBSAN arguments, remove STMT argument.
7312 Handle MUL_OVERFLOW expansion.
7313 (expand_UBSAN_CHECK_ADD): Use expand_addsub_overflow, prepare
7315 (expand_UBSAN_CHECK_SUB): Use expand_addsub_overflow or
7316 expand_neg_overflow, prepare arguments for it.
7317 (expand_UBSAN_CHECK_MUL): Use expand_mul_overflow, prepare arguments
7319 (expand_arith_overflow, expand_ADD_OVERFLOW, expand_SUB_OVERFLOW,
7320 expand_MUL_OVERFLOW): New functions.
7321 * internal-fn.def (ADD_OVERFLOW, SUB_OVERFLOW, MUL_OVERFLOW): New
7323 * tree-vrp.c (check_for_binary_op_overflow): New function.
7324 (extract_range_basic): Handle {REAL,IMAG}PART_EXPR if the operand
7325 is SSA_NAME set by {ADD,SUB,MUL}_OVERFLOW internal functions.
7326 (simplify_internal_call_using_ranges): Handle {ADD,SUB,MUL}_OVERFLOW
7328 * optabs.def (umulv4_optab): New optab.
7329 * config/i386/i386.md (umulv<mode>4, <u>mulvqi4): New define_expands.
7330 (*umulv<mode>4, *<u>mulvqi4): New define_insns.
7331 * doc/extend.texi (Integer Overflow Builtins): Document
7332 __builtin_*_overflow.
7334 2014-11-12 Richard Biener <rguenther@suse.de>
7336 * genmatch.c (capture_info::capture_info): Add missing
7338 (capture_info::walk_match): Fix COND_EXPR handling.
7339 (capture_info::walk_result): Likewise.
7341 2014-11-12 Richard Biener <rguenther@suse.de>
7344 * match.pd: Add missing conversion to the -(T)-X pattern.
7346 2014-11-12 Richard Biener <rguenther@suse.de>
7349 * hash-table.h: Include ggc.h also for generator programs.
7350 * genmatch.c (ggc_internal_cleared_alloc): Properly define
7351 using MEM_STAT_DECL instead of CXX_MEM_STAT_INFO.
7353 2014-11-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
7355 PR tree-optimization/63761
7356 * tree-ssa-math-opts.c (bswap_replace): Construct gsi from cur_stmt
7357 rather than taking it as a parameter. Add some comments to explain the
7358 gsi_move_before in case of load and why canonicalization of bswap into
7359 a rotation is only done for 16bit values.
7360 (pass_optimize_bswap::execute): Adapt for loop via gsi to make gsi
7361 refer to the statement just before cur_stmt. Ignore 16bit bswap that
7362 are already in canonical form. Adapt bswap_replace to removal of its
7365 2014-11-12 Richard Sandiford <richard.sandiford@arm.com>
7367 * rtl.h (rtx_function, for_each_rtx, for_each_rtx_in_insn): Delete.
7368 * rtlanal.c (non_rtx_starting_operands, for_each_rtx_1, for_each_rtx):
7369 (for_each_rtx_in_insn): Delete.
7370 (init_rtlanal): Remove initialization of non_rtx_starting_operands.
7371 * df-core.c: Remove reference to for_each_rtx in comment.
7373 2014-11-12 Tejas Belagod <tejas.belagod@arm.com>
7375 * Makefile.in (TEXI_GCC_FILES): Remove arm-acle-intrinsics.texi,
7376 arm-neon-intrinsics.texi, aarch64-acle-intrinsics.texi.
7377 * doc/aarch64-acle-intrinsics.texi: Remove.
7378 * doc/arm-acle-intrinsics.texi: Remove.
7379 * doc/arm-neon-intrinsics.texi: Remove.
7380 * doc/extend.texi: Consolidate sections AArch64 intrinsics,
7381 ARM NEON Intrinsics, ARM ACLE Intrinsics into one ARM C Language
7382 Extension section. Add references to public ACLE specification.
7384 2014-11-11 Patrick Palka <ppalka@gcc.gnu.org>
7386 * tree-vrp.c (register_edge_assert_for_2): Change return type to
7387 void and adjust accordingly.
7388 (register_edge_assert_for_1): Likewise.
7389 (register_edge_assert_for): Likewise.
7390 (find_conditional_asserts): Likewise.
7391 (find_switch_asserts): Likewise.
7392 (find_assert_locations_1): Likewise.
7393 (find_assert_locations): Likewise.
7394 (insert_range_insertions): Inspect the need_assert_for bitmap.
7396 2014-11-11 Andrew Pinski <apinski@cavium.com>
7399 * config.gcc (aarch64*-*-*): Set target_gtfiles to include
7401 * config/aarch64/aarch64-builtins.c: Include gt-aarch64-builtins.h
7402 at the end of the file.
7404 2014-11-11 Anthony Brandon <anthony.brandon@gmail.com>
7405 Manuel López-Ibáñez <manu@gcc.gnu.org>
7408 * diagnostic-core.h: Add prototype for fatal_error.
7409 * diagnostic.c (fatal_error): New function fatal_error.
7410 * gcc.c (store_arg): Remove have_o_argbuf_index.
7411 (process_command): Check if input and output files are the same.
7412 * toplev.c (init_asm_output): Check if input and output files are
7415 2014-11-11 Eric Botcazou <ebotcazou@adacore.com>
7417 * reorg.c (fill_slots_from_thread): Do not copy frame-related insns.
7419 2014-11-11 Eric Botcazou <ebotcazou@adacore.com>
7422 * config/sparc/sparc.c (function_arg_vector_value): Deal with vectors
7423 smaller than 8 bytes.
7424 (sparc_function_arg_1): Tweak.
7425 (sparc_function_value_1): Tweak.
7427 2014-11-11 David Malcolm <dmalcolm@redhat.com>
7429 * ChangeLog.jit: New.
7430 * Makefile.in (doc_build_sys): New variable, set to "sphinx" if
7431 sphinx is installed, falling back to "texinfo" otherwise.
7432 (FULL_DRIVER_NAME): New variable, adapted from the
7433 install-driver target. New target, a symlink within the builddir,
7434 linked to "xgcc", for use when running the JIT library from the
7436 (MOSTLYCLEANFILES): Add FULL_DRIVER_NAME.
7437 (install-driver): Use $(FULL_DRIVER_NAME) rather than spelling it
7439 * configure.ac (doc_build_sys): New variable, set to "sphinx" if
7440 sphinx is installed, falling back to "texinfo" otherwise.
7441 (GCC_DRIVER_NAME): Generate a gcc-driver-name.h file containing
7442 GCC_DRIVER_NAME for the benefit of jit/internal-api.c.
7443 * configure: Regenerate.
7444 * doc/install.texi (--enable-host-shared): Specify that this is
7445 required when building libgccjit.
7446 (Tools/packages necessary for modifying GCC): Add Sphinx.
7447 * timevar.def (TV_JIT_REPLAY): New.
7452 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
7455 * configure: Regenerate.
7457 2014-11-11 James Greenhalgh <james.greenhalgh@arm.com>
7459 * config/aarch64/aarch64-simd.md
7460 (aarch64_simd_bsl<mode>_internal): Remove float cases, canonicalize.
7461 (aarch64_simd_bsl<mode>): Add gen_lowpart expressions where we
7462 are punning between float vectors and integer vectors.
7464 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
7466 * config/alpha/alpha.c (alpha_emit_conditional_branch): Replace
7467 open-coded swap with std::swap to swap values.
7468 (alpha_emit_setcc): Ditto.
7469 (alpha_emit_conditional_move): Ditto.
7470 (alpha_split_tmode_pair): Ditto.
7472 2014-11-11 Evgeny Stupachenko <evstupac@gmail.com>
7474 * tree-vect-data-refs.c (vect_shift_permute_load_chain): Extend shift
7475 permutations on power of 2 cases.
7477 2014-11-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
7479 * config/aarch64/aarch64.h (MACHMODE): Remove 'enum' keyword.
7480 (CUMULATIVE_ARGS): Guard on !defined(USED_FOR_TARGET).
7482 2014-11-11 Richard Biener <rguenther@suse.de>
7484 * tree-core.h (pedantic_lvalues): Remove.
7485 * fold-const.c (pedantic_lvalues): Likewise.
7486 (pedantic_non_lvalue_loc): Remove conditional non_lvalue_loc call.
7488 2014-11-11 Martin Liska <mliska@suse.cz>
7492 * ipa-icf.c (sem_function::merge): Add new target symbol alias
7494 (sem_variable::merge): Likewise.
7495 * ipa-icf.h (target_supports_symbol_aliases_p): New function.
7497 2014-11-11 Richard Biener <rguenther@suse.de>
7499 * match.pd: Implement patterns from associate_plusminus
7500 and factor in differences from the fold-const.c implementation.
7501 * fold-const.c (fold_binary_loc): Remove patterns here.
7502 * tree-ssa-forwprop.c (associate_plusminus): Remove.
7503 (pass_forwprop::execute): Don't call it.
7504 * tree.c (tree_nop_conversion_p): New function, factored
7505 from tree_nop_conversion.
7506 * tree.h (tree_nop_conversion_p): Declare.
7508 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
7510 * system.h: Include algorithm and utility.
7511 * rtl.h: Do not include utility here.
7512 * wide-int.h: Ditto.
7513 * tree-vect-data-refs.c (swap): Remove template.
7514 (vect_prune_runtime_alias_test_list): Use std::swap instead of swap.
7516 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
7520 * system.h: Include <string> before "safe-ctype.h"
7521 * wide-int.h (wi::smin, wi::smax, wi::umin, wi::umax): Prefix
7522 calls to min/max with wi namespace.
7523 * ipa-chkp.c: Don't include <string>.
7525 2014-11-11 Terry Guo <terry.guo@arm.com>
7527 * doc/invoke.texi (-masm-syntax-unified): Reword and fix typo.
7528 * config/arm/thumb1.md (*thumb_mulsi3): Use movs to move low
7530 (*thumb1_movhf): Likewise.
7532 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
7534 * sreal.c (sreal::to_int): Use INTTYPE_MAXIMUM (int64_t)
7535 instead of INT64_MAX.
7537 2014-11-11 Tobias Burnus <burnus@net-b.de>
7539 * doc/install.texi (Prerequisites): Remove CLooG.
7541 2014-11-10 Trevor Saunders <tsaunders@mozilla.com>
7543 * ipa-inline.c (edge_badness): Adjust.
7544 (inline_small_functions): Likewise.
7545 * predict.c (propagate_freq): Likewise.
7546 (estimate_bb_frequencies): Likewise.
7547 * sreal.c (sreal::dump): Rename from dump_sreal.
7549 (copy): Remove function.
7550 (sreal::shift_right): Rename from sreal_sift_right.
7551 (sreal::normalize): Rename from normalize.
7552 (sreal_init): Remove function.
7553 (sreal::to_int): Rename from sreal_to_int.
7554 (sreal_compare): Remove function.
7555 (sreal::operator+): Rename from sreal_add.
7556 (sreal::operator-): Rename from sreal_sub.
7557 (sreal::operator*): Rename from sreal_mul.
7558 (sreal::operator/): Rename from sreal_div.
7559 * sreal.h (class sreal): Adjust.
7560 (inline sreal &operator+=): New operator.
7561 (inline sreal &operator-=): Likewise.
7562 (inline sreal &operator/=): Likewise.
7563 (inline sreal &operator*=): Likewise.
7564 (inline bool operator!=): Likewise.
7565 (inline bool operator>): Likewise.
7566 (inline bool operator<=): Likewise.
7567 (inline bool operator>=): Likewise.
7569 2014-11-11 Bin Cheng <bin.cheng@arm.com>
7571 * sched-deps.c (sched_analyze_1): Check pending list if it is not
7572 less than MAX_PENDING_LIST_LENGTH.
7573 (sched_analyze_2, sched_analyze_insn, deps_analyze_insn): Ditto.
7575 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
7577 * config/i386/i386.c (ix86_decompose_address): Replace open-coded
7578 swap with std::swap to swap values.
7579 (ix86_fixup_binary_operands): Ditto.
7580 (ix86_binary_operator_ok): Ditto.
7581 (ix86_prepare_fp_compare_args): Ditto.
7582 (ix86_expand_branch): Ditto.
7583 (ix86_expand_carry_flag_compare): Ditto.
7584 (ix86_expand_int_movcc): Ditto.
7585 (ix86_prepare_sse_fp_compare_args): Ditto.
7586 (ix86_expand_sse_fp_minmax): Ditto.
7587 (ix86_expand_int_vcond): Ditto.
7588 (ix86_split_long_move): Ditto.
7589 (ix86_expand_sse_comi): Ditto.
7590 (ix86_expand_sse_compare_and_jump): Ditto.
7591 (ix86_expand_sse_compare_mask): Ditto.
7592 * config/i386/i386.md (*add<mode>_1): Ditto.
7593 (addsi_1_zext): Ditto.
7596 (*add<mode>_2): Ditto.
7597 (*addsi_2_zext): Ditto.
7598 (*add<mode>_3): Ditto.
7599 (*addsi_3_zext): Ditto.
7600 (*add<mode>_5): Ditto.
7601 (absneg splitter): Ditto.
7603 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
7606 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
7609 * config/i386/i386-protos.h (ix86_use_pseudo_pic_reg): Declare.
7610 * config/i386/i386.c (ix86_use_pseudo_pic_reg): Export.
7611 * config/i386/i386.md (*pushtf): Allow only CONST_DOUBLEs that won't
7612 be reloaded through memory.
7616 2014-11-11 Jakub Jelinek <jakub@redhat.com>
7617 Martin Liska <mliska@suse.cz>
7619 * ipa-icf-gimple.c (func_checker::compare_bb): Fix comment typo.
7620 (func_checker::compare_gimple_call): Compare gimple_call_fn,
7621 gimple_call_chain, gimple_call_fntype and call flags.
7623 2014-11-10 Vladimir Makarov <vmakarov@redhat.com>
7625 PR rtl-optimization/63620
7626 PR rtl-optimization/63799
7627 * lra-lives.c (process_bb_lives): Do not delete EH_REGION, trapped
7628 and setting PIC pseudo insns.
7629 (lra_create_live_ranges): Fix the typo.
7631 2014-11-10 Patrick Palka <ppalka@gcc.gnu.org>
7634 * tree-ssa-propagate.c (may_propagate_copy): Allow propagating
7635 SSA copies whose source and destination names both occur in
7638 2014-11-10 Roman Gareev <gareevroman@gmail.com>
7640 * Makefile.in: Remove the compilation of graphite-clast-to-gimple.o.
7641 * common.opt: Remove using of fgraphite-code-generator flag.
7642 * flag-types.h: Likewise.
7643 * graphite.c: Remove using of CLooG.
7644 * graphite-blocking.c: Likewise.
7645 * graphite-dependences.c: Likewise.
7646 * graphite-poly.c: Likewise.
7647 * graphite-poly.h: Likewise.
7648 * graphite-scop-detection.c: Likewise.
7649 * graphite-sese-to-poly.c: Likewise.
7650 * graphite-clast-to-gimple.c: Removed.
7651 * graphite-clast-to-gimple.h: Likewise.
7652 * graphite-htab.h: Likewise.
7654 2014-11-10 Paolo Carlini <paolo.carlini@oracle.com>
7656 * doc/invoke.texi ([-Wshift-count-negative, -Wshift-count-overflow]):
7659 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
7661 * config/frv/frv.c (frv_io_handle_use_1): Delete.
7662 (frv_io_handle_use): Use find_all_hard_regs.
7664 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
7666 * config/frv/frv.c (frv_registers_conflict_p_1): Take an rtx rather
7667 than an rtx *. Take the regstate_t directly rather than via a void *.
7668 Return a bool rather than an int. Iterate over all subrtxes here.
7669 (frv_registers_conflict_p): Update accordingly.
7671 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
7673 * config/frv/frv.c: Include rtl-iter.h.
7674 (frv_acc_group_1): Delete.
7675 (frv_acc_group): Use FOR_EACH_SUBRTX.
7677 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
7679 * config/frv/frv.c: Move include of rtl.h after hard-reg-set.h.
7680 (frv_clear_registers_used): Delete.
7681 (frv_ifcvt_modify_tests): Use find_all_hard_regs.
7683 2014-11-10 Jan Hubicka <hubicka@ucw.cz>
7686 * calls.c (initialize_argument_information): When emitting thunk call
7687 use original memory placement of the argument.
7689 2014-11-10 Renlin Li <renlin.li@arm.com>
7692 * tree-ssa-threadupdate.c (compute_path_counts): Bound path_in_freq.
7694 2014-11-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
7696 * expmed.c (expand_shift_1): Expand 8 bit rotate of 16 bit value to
7697 bswaphi if available.
7699 2014-11-10 Bernd Schmidt <bernds@codesourcery.com>
7701 * config/nvptx/nvptx.c: New file.
7702 * config/nvptx/nvptx.h: New file.
7703 * config/nvptx/nvptx-protos.h: New file.
7704 * config/nvptx/nvptx.md: New file.
7705 * config/nvptx/t-nvptx: New file.
7706 * config/nvptx/nvptx.opt: New file.
7707 * common/config/nvptx/nvptx-common.c: New file.
7708 * config.gcc: Handle nvptx-*-*.
7710 2014-11-10 Richard Biener <rguenther@suse.de>
7712 * tree-ssa-operands.c (finalize_ssa_uses): Properly put
7713 released operands on the free list.
7715 2014-11-10 Richard Biener <rguenther@suse.de>
7717 * match.pd: Implement pattern from simplify_mult.
7718 * tree-ssa-forwprop.c (simplify_mult): Remove.
7719 (pass_forwprop::execute): Do not call simplify_mult.
7721 2014-11-10 Richard Biener <rguenther@suse.de>
7723 PR tree-optimization/63800
7724 * tree-ssa-pre.c (eliminate_push_avail): Push in a way so
7725 we can restore the previous availability in after_dom_children.
7726 (eliminate_dom_walker::after_dom_children): Restore
7727 previous availability.
7729 2014-11-10 Richard Biener <rguenther@suse.de>
7732 * expr.c (expand_expr_real_2): When expanding FMA_EXPRs
7733 properly treat the embedded multiplication as commutative
7734 when looking for feeding negates.
7736 2014-11-10 Joern Rennecke <joern.rennecke@embecosm.com>
7738 * config/avr/avr.h (CPLUSPLUS_CPP_SPEC): Define.
7740 2014-11-10 Martin Liska <mliska@suse.cz>
7742 * gcc.dg/tree-ssa/ldist-19.c: ICF is disabled
7743 for the test because of default char signedness
7744 on powerpc64 target.
7746 2014-11-10 Richard Biener <rguenther@suse.de>
7748 * match.pd: Implement pattern from simplify_conversion_from_bitmask.
7749 * tree-ssa-forwprop.c (simplify_conversion_from_bitmask): Remove.
7750 (pass_forwprop::execute): Do not call simplify_conversion_from_bitmask.
7752 2014-11-10 Richard Biener <rguenther@suse.de>
7754 * match.pd: Move rest of the conversion combining patterns
7755 from tree-ssa-forwprop.c.
7756 * tree-ssa-forwprop.c (combine_conversions): Remove.
7757 (pass_forwprop::execute): Do not call it.
7759 2014-11-10 Eric Botcazou <ebotcazou@adacore.com>
7761 * gimple-low.c (lower_function_body): Clear the location of the first
7762 inserted representative return if it also fills in for the fallthru.
7764 2014-11-10 Yuri Rumyantsev <ysrumyan@gmail.com>
7766 * tree-if-conv.c (add_to_predicate_list): Check unconditionally
7767 that bb is always executed to early exit. Use predicate of
7768 cd-equivalent block for join blocks if it exists.
7769 (if_convertible_loop_p_1): Recompute POST_DOMINATOR tree.
7770 (tree_if_conversion): Free post-dominance information.
7772 2014-11-09 Jason Merrill <jason@redhat.com>
7774 * config/i386/avx512vldqintrin.h (_mm256_broadcast_f32x2): __mmask8.
7775 * config/i386/avx512vlintrin.h (_mm256_mask_cvtepi32_storeu_epi16)
7776 (_mm_mask_cvtusepi32_storeu_epi16)
7777 (_mm_mask_cvtsepi64_storeu_epi32): Return void.
7779 2014-11-09 Joern Rennecke <joern.rennecke@embecosm.com>
7781 * config/avr/predicates.md (low_io_address_operand): Fix typo.
7783 2014-11-09 Vladimir Makarov <vmakarov@redhat.com>
7785 PR rtl-optimization/63620
7786 * lra-constraints.c (substitute_pseudo): Add prefix lra_ to the
7787 name. Move to lra.c. Make it external.
7788 (substitute_pseudo_within_insn): Ditto.
7789 (inherit_reload_reg, split_reg, remove_inheritance_pseudos): Use
7791 (undo_optional_reloads): Ditto.
7792 * lra-int.h (lra_dump_bitmap_with_title, lra_substitute_pseudo):
7794 (lra_substitute_pseudo_within_insn): Ditto.
7795 * lra-lives.c (bb_killed_pseudos, bb_gen_pseudos): New.
7796 (mark_regno_live): Add parameter. Update bb_gen_pseudos.
7797 (mark_regno_dead): Add parameter. Update bb_gen_pseudos and
7799 (struct bb_data, bb_data_t, bb_data): New.
7800 (get_bb_data, get_bb_data_by_index): Ditto.
7801 (all_hard_regs_bitmap): New.
7802 (live_trans_fun, live_con_fun_0, live_con_fun_n, all_blocks): New.
7803 (initiate_live_solver, finish_live_solver): New.
7804 (process_bb_lives): Change return type. Add code updating local
7805 live data and removing dead insns. Pass new argument to
7806 mark_regno_live and mark_regno_dead. Check changing bb pseudo
7807 life info. Return the result.
7808 (lra_create_live_ranges): Add code to do global pseudo live
7810 (lra_live_ranges_init): Call initiate_live_solver.
7811 (lra_live_ranges_finish): Call finish_live_solver.
7812 * lra.c (lra_dump_bitmap_with_title): New.
7813 (lra_substitute_pseudo, lra_substitute_pseudo_within_insn): Move
7814 from lra-constraints.c.
7816 2014-11-09 Richard Biener <rguenther@suse.de>
7818 * match.pd: Add patterns convering two conversions in a row
7820 * fold-const.c (fold_unary_loc): Remove them here.
7821 * tree-ssa-forwprop.c (combine_conversions): Likewise.
7822 * genmatch.c (dt_node::gen_kids): Check whether we may
7823 follow SSA use-def chains.
7825 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
7827 * config/aarch64/aarch64.c: Include rtl-iter.h.
7828 (aarch64_tls_operand_p_1): Delete.
7829 (aarch64_tls_operand_p): Use FOR_EACH_SUBRTX.
7831 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
7833 * config/arm/arm.c (arm_note_pic_base): Delete.
7834 (arm_cannot_copy_insn_p): Use FOR_EACH_SUBRTX.
7836 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
7838 * config/arm/arm.c: Include rtl-iter.h.
7839 (arm_tls_referenced_p_1): Delete.
7840 (arm_tls_referenced_p): Use FOR_EACH_SUBRTX.
7842 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
7844 * config/arm/aarch-common.c: Include rtl-iter.h.
7845 (search_term, arm_find_sub_rtx_with_search_term): Delete.
7846 (arm_find_sub_rtx_with_code): Use FOR_EACH_SUBRTX_VAR.
7847 (arm_get_set_operands): Pass the insn pattern rather than the
7849 (arm_no_early_store_addr_dep): Likewise.
7851 2014-11-08 Eric Botcazou <ebotcazou@adacore.com>
7853 * config/arm/arm.c (arm_set_return_address): Mark the store as frame
7855 (thumb_set_return_address): Likewise.
7857 2014-11-07 Jeff Law <law@redhat.com>
7859 PR tree-optimization/61515
7860 * tree-ssa-threadedge.c (invalidate_equivalences): Walk the unwinding
7861 stack rather than looking at every SSA_NAME's value.
7863 2014-11-07 Richard Biener <rguenther@suse.de>
7865 PR tree-optimization/63605
7866 * fold-const.c (fold_binary_loc): Properly use element_precision
7867 for types that may not be scalar.
7869 2014-11-07 Evgeny Stupachenko <evstupac@gmail.com>
7872 * config/i386/i386.md (builtin_setjmp_receiver): Use
7873 pic_offset_table_rtx for PIC register.
7874 (nonlocal_goto_receiver): Delete.
7876 2014-11-07 Daniel Hellstrom <daniel@gaisler.com>
7878 * config.gcc (sparc-*-rtems*): Clean away unused t-elf.
7879 * config/sparc/t-rtems: Add leon3v7 and muser-mode multilibs.
7881 2014-11-07 Martin Liska <mliska@suse.cz>
7884 * cgraphunit.c (cgraph_node::create_wrapper):
7885 TREE_ADDRESSABLE is set to false for a newly created thunk.
7887 2014-11-07 Martin Liska <mliska@suse.cz>
7890 * ipa-icf-gimple.c (func_checker::compare_gimple_switch):
7891 Missing checking for CASE_LOW and CASE_HIGH added.
7893 2014-11-07 Martin Liska <mliska@suse.cz>
7896 * cgraphunit.c (cgraph_node::expand_thunk): DECL_BY_REFERENCE
7897 is correctly handled for thunks created by IPA ICF.
7899 2014-11-07 Jiong Wang <jiong.wang@arm.com>
7900 2014-11-07 Richard Biener <rguenther@suse.de>
7902 PR tree-optimization/63676
7903 * gimple-fold.c (fold_gimple_assign): Do not fold node when
7904 TREE_CLOBBER_P be true.
7906 2014-11-07 Richard Biener <rguenther@suse.de>
7909 * match.pd: Guard conflicting GENERIC pattern properly.
7911 2014-11-07 Richard Biener <rguenther@suse.de>
7913 * match.pd: Add patterns for POINTER_PLUS_EXPR association
7914 and special patterns from tree-ssa-forwprop.c
7915 * fold-const.c (fold_binary_loc): Remove them here.
7916 * tree-ssa-forwprop.c (to_purge): New global bitmap.
7917 (fwprop_set_lattice_val): New function.
7918 (fwprop_invalidate_lattice): Likewise.
7919 (remove_prop_source_from_use): Instead of purging dead EH
7920 edges record blocks to do that in to_purge.
7921 (tidy_after_forward_propagate_addr): Likewise.
7922 (forward_propagate_addr_expr): Invalidate the lattice for
7923 SSA names we release.
7924 (simplify_conversion_from_bitmask): Likewise.
7925 (simplify_builtin_call): Likewise.
7926 (associate_pointerplus_align): Remove.
7927 (associate_pointerplus_diff): Likewise.
7928 (associate_pointerplus): Likewise.
7929 (fold_all_stmts): Merge with ...
7930 (pass_forwprop::execute): ... the original loop over all
7931 basic-blocks. Delay purging dead EH edges and invalidate
7932 the lattice for SSA names we release.
7934 2014-11-07 Terry Guo <terry.guo@arm.com>
7936 * config/arm/arm.opt (masm-syntax-unified): New option.
7937 * doc/invoke.texi (-masm-syntax-unified): Document new option.
7938 * config/arm/arm.h (TARGET_UNIFIED_ASM): Also include thumb1.
7939 (ASM_APP_ON): Redefined.
7940 * config/arm/arm.c (arm_option_override): Thumb2 inline assembly
7941 code always use UAL syntax.
7942 (arm_output_mi_thunk): Use UAL syntax for Thumb1 target.
7943 * config/arm/thumb1.md: Likewise.
7945 2014-11-06 John David Anglin <danglin@gcc.gnu.org>
7947 * config/pa/pa.md (trap): New insn. Add "trap" to attribute type.
7948 Don't allow trap insn in in_branch_delay, in_nullified_branch_delay
7951 2014-11-06 Steve Ellcey <sellcey@imgtec.com>
7953 * config.gcc (mips*-mti-linux*): Remove gnu_ld and gas assignments.
7954 Set default_mips_arch and default_mips_abi instead of tm_defines.
7955 (mips*-*-linux*): Set default_mips_arch and default_mips_abi instead
7957 (mips*-*-*): Check with_arch and with_abi. Set tm_defines.
7958 * config/mips/mips.h (STANDARD_STARTFILE_PREFIX_1): Set default
7959 based on MIPS_ABI_DEFAULT.
7960 (STANDARD_STARTFILE_PREFIX_2): Ditto.
7962 2014-11-06 Joseph Myers <joseph@codesourcery.com>
7964 * doc/invoke.texi (-std=c99, -std=c11): Don't refer to corner
7965 cases of extended identifiers.
7967 2014-11-06 Eric Botcazou <ebotcazou@adacore.com>
7969 * tree-cfgcleanup.c (fixup_noreturn_call): Do not perform DCE here.
7971 2014-11-06 DJ Delorie <dj@redhat.com>
7973 * config/m32c/cond.md (movqicc_<code>_<mode>): Remove mode of
7975 (movhicc_<code>_<mode>): Likewise.
7976 * config/m32c/m32c.c (encode_pattern_1): Specialise PSImode
7978 (m32c_eh_return_data_regno): Change to using memregs to avoid
7979 tying up all the compute regs.
7980 (m32c_legitimate_address_p) Subregs are not valid addresses.
7982 2014-11-06 Bernd Schmidt <bernds@codesourcery.com>
7984 * function.c (thread_prologue_and_epilogue_insns): No longer static.
7985 * function.h (thread_prologue_and_epilogue_insns): Declare.
7987 * target.def (assemble_undefined_decl): New hooks.
7988 * hooks.c (hook_void_FILEptr_constcharptr_const_tree): New function.
7989 * hooks.h (hook_void_FILEptr_constcharptr_const_tree): Declare.
7990 * doc/tm.texi.in (TARGET_ASM_ASSEMBLE_UNDEFINED_DECL): Add.
7991 * doc/tm.texi: Regenerate.
7992 * output.h (assemble_undefined_decl): Declare.
7993 (get_fnname_from_decl): Declare.
7994 * varasm.c (assemble_undefined_decl): New function.
7995 (get_fnname_from_decl): New function.
7996 * final.c (rest_of_handle_final): Use it.
7997 * varpool.c (varpool_output_variables): Call assemble_undefined_decl
7998 for nodes without a definition.
8000 * target.def (call_args, end_call_args): New hooks.
8001 * hooks.c (hook_void_rtx_tree): New empty function.
8002 * hooks.h (hook_void_rtx_tree): Declare.
8003 * doc/tm.texi.in (TARGET_CALL_ARGS, TARGET_END_CALL_ARGS): Add.
8004 * doc/tm.texi: Regenerate.
8005 * calls.c (expand_call): Slightly rearrange the code. Use the two new
8007 (expand_library_call_value_1): Use the two new hooks.
8009 * expr.c (use_reg_mode): Just return for pseudo registers.
8011 * combine.c (try_combine): Don't allow a call as one of the source
8014 * target.def (decl_end): New hook.
8015 * varasm.c (assemble_variable_contents, assemble_constant_contents):
8017 * doc/tm.texi.in (TARGET_ASM_DECL_END): Add.
8018 * doc/tm.texi: Regenerate.
8020 2014-11-06 Renlin Li <renlin.li@arm.com>
8022 * config/aarch64/aarch64.c (aarch64_architecture_version): New.
8023 (processor): New architecture_version field.
8024 (aarch64_override_options): Initialize aarch64_architecture_version.
8025 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define __ARM_ARCH,
8026 __ARM_ARCH_PROFILE, aarch64_arch_name macro.
8028 2014-11-06 James Greenhalgh <james.greenhalgh@arm.com>
8030 * params.def (sra-max-scalarization-size-Ospeed): New.
8031 (sra-max-scalarization-size-Osize): Likewise.
8032 * doc/invoke.texi (sra-max-scalarization-size-Ospeed): Document.
8033 (sra-max-scalarization-size-Osize): Likewise.
8034 * toplev.c (process_options): Set default values for new
8036 * tree-sra.c (analyze_all_variable_accesses): Use new parameters.
8037 * targhooks.c (get_move_ratio): Remove static designator.
8038 * target.h (get_move_ratio): Declare.
8040 2014-11-06 Marek Polacek <polacek@redhat.com>
8042 * sanopt.c (sanopt_optimize_walker): Limit removal of the checks.
8043 Remove vector limit.
8045 2014-11-06 Richard Biener <rguenther@suse.de>
8047 * match.pd: Implement bitwise binary and unary simplifications
8048 from tree-ssa-forwprop.c.
8049 * fold-const.c (fold_unary_loc): Remove them here.
8050 (fold_binary_loc): Likewise.
8051 * tree-ssa-forwprop.c (simplify_not_neg_expr): Remove.
8052 (truth_valued_ssa_name): Likewise.
8053 (lookup_logical_inverted_value): Likewise.
8054 (simplify_bitwise_binary_1): Likewise.
8055 (hoist_conversion_for_bitop_p): Likewise.
8056 (simplify_bitwise_binary_boolean): Likewise.
8057 (simplify_bitwise_binary): Likewise.
8058 (pass_forwprop::execute): Remove calls to simplify_not_neg_expr
8059 and simplify_bitwise_binary.
8060 * genmatch.c (dt_node::append_true_op): Use safe_as_a for parent.
8061 (decision_tree::insert): Also insert non-expressions.
8063 2014-11-06 Hale Wang <hale.wang@arm.com>
8065 * config/arm/arm-cores.def: Add support for
8066 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
8067 cortex-m1.small-multiply.
8068 * config/arm/arm-tables.opt: Regenerate.
8069 * config/arm/arm-tune.md: Regenerate.
8070 * config/arm/arm.c: Update the rtx-costs for MUL.
8071 * config/arm/bpabi.h: Handle
8072 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
8073 cortex-m1.small-multiply.
8074 * doc/invoke.texi: Document
8075 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
8076 cortex-m1.small-multiply.
8078 2014-11-06 Hale Wang <hale.wang@arm.com>
8080 * config/arm/arm.c: Add cortex-m7 tune.
8081 * config/arm/arm-cores.def: Use cortex-m7 tune.
8083 2014-11-05 Uros Bizjak <ubizjak@gmail.com>
8086 * config/i386/i386.c (in_large_data_p): Reject automatic variables.
8087 (ix86_encode_section_info): Do not check for non-automatic varibles
8088 when setting SYMBOL_FLAG_FAR_ADDR flag.
8089 (x86_64_elf_select_section): Do not check ix86_cmodel here.
8090 (x86_64_elf_unique_section): Ditto.
8091 (x86_elf_aligned_common): Emit tab before .largecomm.
8093 2014-11-05 Joseph Myers <joseph@codesourcery.com>
8095 PR preprocessor/9449
8096 * doc/cpp.texi (Character sets, Tokenization)
8097 (Implementation-defined behavior): Don't refer to UCNs in
8098 identifiers requiring -fextended-identifiers.
8099 * doc/cppopts.texi (-fextended-identifiers): Document as enabled
8100 by default for C99 and later and C++.
8101 * doc/invoke.texi (-std=c99, -std=c11): Don't refer to extended
8102 identifiers needing -fextended-identifiers.
8104 2014-11-05 Ilya Tocar <ilya.tocar@intel.com>
8106 * config/i386/i386.c (expand_vec_perm_pshufb): Try vpermq/vpermd
8107 for 512-bit wide modes.
8108 (expand_vec_perm_1): Use correct versions of patterns.
8109 * config/i386/sse.md (avx512f_vec_dup<mode>_1): New.
8110 (vashr<mode>3<mask_name>): Split V8HImode and V16QImode.
8112 2014-11-05 Ilya Enkovich <ilya.enkovich@intel.com>
8118 * tree-chkp-opt.c: New.
8121 * Makefile.in (OBJS): Add ipa-chkp.o, rtl-chkp.o, tree-chkp.o
8123 (GTFILES): Add tree-chkp.c.
8124 * mode-classes.def (MODE_POINTER_BOUNDS): New.
8125 * tree.def (POINTER_BOUNDS_TYPE): New.
8126 * genmodes.c (complete_mode): Support MODE_POINTER_BOUNDS.
8127 (POINTER_BOUNDS_MODE): New.
8128 (make_pointer_bounds_mode): New.
8129 * machmode.h (POINTER_BOUNDS_MODE_P): New.
8130 * stor-layout.c (int_mode_for_mode): Support MODE_POINTER_BOUNDS.
8131 (layout_type): Support POINTER_BOUNDS_TYPE.
8132 * tree-pretty-print.c (dump_generic_node): Support POINTER_BOUNDS_TYPE.
8133 * tree-core.h (tree_index): Add TI_POINTER_BOUNDS_TYPE.
8134 * tree.c (build_int_cst_wide): Support POINTER_BOUNDS_TYPE.
8135 (type_contains_placeholder_1): Likewise.
8136 (build_common_tree_nodes): Initialize
8137 pointer_bounds_type_node.
8138 * tree.h (POINTER_BOUNDS_TYPE_P): New.
8139 (pointer_bounds_type_node): New.
8140 (POINTER_BOUNDS_P): New.
8141 (BOUNDED_TYPE_P): New.
8143 (CALL_WITH_BOUNDS_P): New.
8144 * gimple.h (gf_mask): Add GF_CALL_WITH_BOUNDS.
8145 (gimple_call_with_bounds_p): New.
8146 (gimple_call_set_with_bounds): New.
8147 (gimple_return_retbnd): New.
8148 (gimple_return_set_retbnd): New
8149 * gimple.c (gimple_build_return): Increase number of ops
8150 for return statement.
8151 (gimple_build_call_from_tree): Propagate CALL_WITH_BOUNDS_P
8153 * gimple-pretty-print.c (dump_gimple_return): Print second op.
8154 * rtl.h (CALL_EXPR_WITH_BOUNDS_P): New.
8155 * gimplify.c (gimplify_init_constructor): Avoid infinite
8156 loop during gimplification of bounds initializer.
8157 * calls.c: Include tree-chkp.h, rtl-chkp.h, bitmap.h.
8158 (special_function_p): Use original decl name when analyzing
8159 instrumentation clone.
8160 (arg_data): Add fields special_slot, pointer_arg and
8162 (store_bounds): New.
8163 (emit_call_1): Propagate instrumentation flag for CALL.
8164 (initialize_argument_information): Compute pointer_arg,
8165 pointer_offset and special_slot for pointer bounds arguments.
8166 (finalize_must_preallocate): Preallocate when storing bounds
8168 (compute_argument_addresses): Skip pointer bounds.
8169 (expand_call): Store bounds into tables separately. Return
8170 result joined with resulting bounds.
8171 * cfgexpand.c: Include tree-chkp.h, rtl-chkp.h.
8172 (expand_call_stmt): Propagate bounds flag for CALL_EXPR.
8173 (expand_return): Add returned bounds arg. Handle returned bounds.
8174 (expand_gimple_stmt_1): Adjust to new expand_return signature.
8175 (gimple_expand_cfg): Reset rtx bounds map.
8176 * expr.c: Include tree-chkp.h, rtl-chkp.h.
8177 (expand_assignment): Handle returned bounds.
8178 (store_expr_with_bounds): New. Replaces store_expr with new bounds
8179 target argument. Handle bounds returned by calls.
8180 (store_expr): Now wraps store_expr_with_bounds.
8181 * expr.h (store_expr_with_bounds): New.
8182 * function.c: Include tree-chkp.h, rtl-chkp.h.
8183 (bounds_parm_data): New.
8184 (use_register_for_decl): Do not registerize decls used for bounds
8186 (assign_parms_augmented_arg_list): Add bounds of the result
8187 structure pointer as the second argument.
8188 (assign_parm_find_entry_rtl): Mark bounds are never passed on
8190 (assign_parm_is_stack_parm): Likewise.
8191 (assign_parm_load_bounds): New.
8192 (assign_bounds): New.
8193 (assign_parms): Load bounds and determine a location for
8195 (diddle_return_value_1): New.
8196 (diddle_return_value): Handle returned bounds.
8197 * function.h (rtl_data): Add field for returned bounds.
8198 * varasm.c: Include tree-chkp.h.
8199 (output_constant): Support POINTER_BOUNDS_TYPE.
8200 (output_constant_pool_2): Support MODE_POINTER_BOUNDS.
8201 (ultimate_transparent_alias_target): Move up.
8202 (make_decl_rtl): For instrumented function use
8203 name of the original decl.
8204 (assemble_start_function): Mark function as global
8205 in case it is instrumentation clone of the global
8207 (do_assemble_alias): Follow transparent alias chain
8208 for identifier. Check if original alias is public.
8209 (maybe_assemble_visibility): Use visibility of the
8210 original function for instrumented version.
8211 (default_unique_section): Likewise.
8212 * emit-rtl.c (immed_double_const): Support MODE_POINTER_BOUNDS.
8213 (init_emit_once): Build pointer bounds zero constants.
8214 * explow.c (trunc_int_for_mode): Support MODE_POINTER_BOUNDS.
8215 * target.def (builtin_chkp_function): New.
8216 (chkp_bound_type): New.
8217 (chkp_bound_mode): New.
8218 (chkp_make_bounds_constant): New.
8219 (chkp_initialize_bounds): New.
8220 (load_bounds_for_arg): New.
8221 (store_bounds_for_arg): New.
8222 (load_returned_bounds): New.
8223 (store_returned_bounds): New.
8224 (chkp_function_value_bounds): New.
8225 (setup_incoming_vararg_bounds): New.
8226 (function_arg): Update hook description with new possible return
8228 * targhooks.h (default_load_bounds_for_arg): New.
8229 (default_store_bounds_for_arg): New.
8230 (default_load_returned_bounds): New.
8231 (default_store_returned_bounds): New.
8232 (default_chkp_bound_type): New.
8233 (default_chkp_bound_mode): New.
8234 (default_builtin_chkp_function): New.
8235 (default_chkp_function_value_bounds): New.
8236 (default_chkp_make_bounds_constant): New.
8237 (default_chkp_initialize_bounds): New.
8238 (default_setup_incoming_vararg_bounds): New.
8239 * targhooks.c (default_load_bounds_for_arg): New.
8240 (default_store_bounds_for_arg): New.
8241 (default_load_returned_bounds): New.
8242 (default_store_returned_bounds): New.
8243 (default_chkp_bound_type): New.
8244 (default_chkp_bound_mode); New.
8245 (default_builtin_chkp_function): New.
8246 (default_chkp_function_value_bounds): New.
8247 (default_chkp_make_bounds_constant): New.
8248 (default_chkp_initialize_bounds): New.
8249 (default_setup_incoming_vararg_bounds): New.
8250 * builtin-types.def (BT_BND): New.
8251 (BT_FN_PTR_CONST_PTR): New.
8252 (BT_FN_CONST_PTR_CONST_PTR): New.
8253 (BT_FN_BND_CONST_PTR): New.
8254 (BT_FN_CONST_PTR_BND): New.
8255 (BT_FN_PTR_CONST_PTR_SIZE): New.
8256 (BT_FN_PTR_CONST_PTR_CONST_PTR): New.
8257 (BT_FN_VOID_PTRPTR_CONST_PTR): New.
8258 (BT_FN_VOID_CONST_PTR_SIZE): New.
8259 (BT_FN_VOID_PTR_BND): New.
8260 (BT_FN_CONST_PTR_CONST_PTR_CONST_PTR): New.
8261 (BT_FN_BND_CONST_PTR_SIZE): New.
8262 (BT_FN_PTR_CONST_PTR_CONST_PTR_SIZE): New.
8263 (BT_FN_VOID_CONST_PTR_BND_CONST_PTR): New.
8264 * chkp-builtins.def: New.
8265 * builtins.def: include chkp-builtins.def.
8266 (DEF_CHKP_BUILTIN): New.
8267 * builtins.c: Include tree-chkp.h and rtl-chkp.h.
8268 (expand_builtin): Support BUILT_IN_CHKP_INIT_PTR_BOUNDS,
8269 BUILT_IN_CHKP_NULL_PTR_BOUNDS, BUILT_IN_CHKP_COPY_PTR_BOUNDS,
8270 BUILT_IN_CHKP_CHECK_PTR_LBOUNDS, BUILT_IN_CHKP_CHECK_PTR_UBOUNDS,
8271 BUILT_IN_CHKP_CHECK_PTR_BOUNDS, BUILT_IN_CHKP_SET_PTR_BOUNDS,
8272 BUILT_IN_CHKP_NARROW_PTR_BOUNDS, BUILT_IN_CHKP_STORE_PTR_BOUNDS,
8273 BUILT_IN_CHKP_GET_PTR_LBOUND, BUILT_IN_CHKP_GET_PTR_UBOUND,
8274 BUILT_IN_CHKP_BNDMK, BUILT_IN_CHKP_BNDSTX, BUILT_IN_CHKP_BNDCL,
8275 BUILT_IN_CHKP_BNDCU, BUILT_IN_CHKP_BNDLDX, BUILT_IN_CHKP_BNDRET,
8276 BUILT_IN_CHKP_INTERSECT, BUILT_IN_CHKP_NARROW,
8277 BUILT_IN_CHKP_EXTRACT_LOWER, BUILT_IN_CHKP_EXTRACT_UPPER.
8278 (std_expand_builtin_va_start): Init bounds for va_list.
8279 * cppbuiltin.c (define_builtin_macros_for_compilation_flags): Add
8280 __CHKP__ macro when Pointer Bounds Checker is on.
8281 * params.def (PARAM_CHKP_MAX_CTOR_SIZE): New.
8282 * passes.def (pass_ipa_chkp_versioning): New.
8283 (pass_early_local_passes): Renamed to pass_build_ssa_passes.
8284 (pass_fixup_cfg): Moved to pass_chkp_instrumentation_passes.
8285 (pass_chkp_instrumentation_passes): New.
8286 (pass_ipa_chkp_produce_thunks): New.
8287 (pass_local_optimization_passes): New.
8288 (pass_chkp_opt): New.
8289 * tree-pass.h (make_pass_ipa_chkp_versioning): New.
8290 (make_pass_ipa_chkp_produce_thunks): New.
8291 (make_pass_chkp): New.
8292 (make_pass_chkp_opt): New.
8293 (make_pass_early_local_passes): Renamed to ...
8294 (make_pass_build_ssa_passes): This.
8295 (make_pass_chkp_instrumentation_passes): New.
8296 (make_pass_local_optimization_passes): New.
8297 * passes.c (pass_manager::execute_early_local_passes): Execute
8298 early passes in three steps.
8299 (execute_all_early_local_passes): Renamed to ...
8300 (execute_build_ssa_passes): This.
8301 (pass_data_early_local_passes): Renamed to ...
8302 (pass_data_build_ssa_passes): This.
8303 (pass_early_local_passes): Renamed to ...
8304 (pass_build_ssa_passes): This.
8305 (pass_data_chkp_instrumentation_passes): New.
8306 (pass_chkp_instrumentation_passes): New.
8307 (pass_data_local_optimization_passes): New.
8308 (pass_local_optimization_passes): New.
8309 (make_pass_early_local_passes): Renamed to ...
8310 (make_pass_build_ssa_passes): This.
8311 (make_pass_chkp_instrumentation_passes): New.
8312 (make_pass_local_optimization_passes): New.
8313 * c-family/c.opt (fcheck-pointer-bounds): New.
8314 (fchkp-check-incomplete-type): New.
8315 (fchkp-zero-input-bounds-for-main): New.
8316 (fchkp-first-field-has-own-bounds): New.
8317 (fchkp-narrow-bounds): New.
8318 (fchkp-narrow-to-innermost-array): New.
8319 (fchkp-optimize): New.
8320 (fchkp-use-fast-string-functions): New.
8321 (fchkp-use-nochk-string-functions): New.
8322 (fchkp-use-static-bounds): New.
8323 (fchkp-use-static-const-bounds): New.
8324 (fchkp-treat-zero-dynamic-size-as-infinite): New.
8325 (fchkp-check-read): New.
8326 (fchkp-check-write): New.
8327 (fchkp-store-bounds): New.
8328 (fchkp-instrument-calls): New.
8329 (fchkp-instrument-marked-only): New.
8331 * c-family/c-common.c (handle_bnd_variable_size_attribute): New.
8332 (handle_bnd_legacy): New.
8333 (handle_bnd_instrument): New.
8334 (c_common_attribute_table): Add bnd_variable_size, bnd_legacy
8335 and bnd_instrument. Fix documentation.
8336 (c_common_format_attribute_table): Likewsie.
8337 * toplev.c: include tree-chkp.h.
8338 (process_options): Check Pointer Bounds Checker is supported.
8339 (compile_file): Add chkp_finish_file call.
8340 * ipa-cp.c (initialize_node_lattices): Use cgraph_local_p
8341 to handle instrumentation clones properly.
8342 (propagate_constants_accross_call): Do not propagate
8343 through instrumentation thunks.
8344 * ipa-pure-const.c (propagate_pure_const): Support
8346 * ipa-inline.c (early_inliner): Check edge has summary allocated.
8347 * ipa-split.c: Include tree-chkp.h.
8349 (split_part_set_ssa_name_p): New.
8350 (consider_split): Do not split retbnd and retval
8352 (insert_bndret_call_after): new.
8353 (split_function): Propagate Pointer Bounds Checker
8354 instrumentation marks and handle returned bounds.
8355 * tree-ssa-sccvn.h (vn_reference_op_struct): Transform opcode
8356 into bit field and add with_bounds field.
8357 * tree-ssa-sccvn.c (copy_reference_ops_from_call): Set
8358 with_bounds field for instrumented calls.
8359 * tree-ssa-pre.c (create_component_ref_by_pieces_1): Restore
8360 CALL_WITH_BOUNDS_P flag for calls.
8361 * tree-ssa-ccp.c: Include tree-chkp.h.
8362 (insert_clobber_before_stack_restore): Handle
8363 BUILT_IN_CHKP_BNDRET calls.
8364 * tree-ssa-dce.c: Include tree-chkp.h.
8365 (propagate_necessity): For free call fed by alloc check
8366 bounds are also provided by the same alloc.
8367 (eliminate_unnecessary_stmts): Handle BUILT_IN_CHKP_BNDRET
8369 * tree-inline.c: Include tree-chkp.h.
8370 (declare_return_variable): Add arg holding
8371 returned bounds slot. Create and initialize returned bounds var.
8372 (remap_gimple_stmt): Handle returned bounds.
8373 Return sequence of statements instead of a single statement.
8374 (insert_init_stmt): Add declaration.
8375 (remap_gimple_seq): Adjust to new remap_gimple_stmt signature.
8376 (copy_bb): Adjust to changed return type of remap_gimple_stmt.
8377 Properly handle bounds in va_arg_pack and va_arg_pack_len.
8378 (expand_call_inline): Handle returned bounds. Add bounds copy
8379 for generated mem to mem assignments.
8380 * tree-inline.h (copy_body_data): Add fields retbnd and
8382 * value-prof.c: Include tree-chkp.h.
8383 (gimple_ic): Support returned bounds.
8384 * ipa.c (cgraph_build_static_cdtor_1): Support contructors
8385 with "chkp ctor" and "bnd_legacy" attributes.
8386 (symtab_remove_unreachable_nodes): Keep initial values for
8387 pointer bounds to be used for checks eliminations.
8388 (process_references): Handle IPA_REF_CHKP.
8389 (walk_polymorphic_call_targets): Likewise.
8390 * ipa-visibility.c (cgraph_externally_visible_p): Mark
8391 instrumented 'main' as externally visible.
8392 (function_and_variable_visibility): Filter instrumentation
8394 * cgraph.h (cgraph_thunk_info): Add add_pointer_bounds_args
8396 (cgraph_node): Add instrumented_version, orig_decl and
8397 instrumentation_clone fields.
8398 (symtab_node::get_alias_target): Allow IPA_REF_CHKP reference.
8399 (varpool_node): Add need_bounds_init field.
8400 (cgraph_local_p): New.
8401 * cgraph.c: Include tree-chkp.h.
8402 (cgraph_node::remove): Fix instrumented_version
8403 of the referenced node if any.
8404 (cgraph_node::dump): Dump instrumentation_clone and
8405 instrumented_version fields.
8406 (cgraph_node::verify_node): Check correctness of IPA_REF_CHKP
8407 references and instrumentation thunks.
8408 (cgraph_can_remove_if_no_direct_calls_and_refs_p): Keep
8409 all not instrumented instrumentation clones alive.
8410 (cgraph_redirect_edge_call_stmt_to_callee): Support
8412 * cgraphbuild.c (rebuild_cgraph_edges): Rebuild IPA_REF_CHKP
8414 (cgraph_rebuild_references): Likewise.
8415 * cgraphunit.c: Include tree-chkp.h.
8416 (assemble_thunks_and_aliases): Skip thunks calling instrumneted
8418 (varpool_finalize_decl): Register statically initialized decls
8419 in Pointer Bounds Checker.
8420 (walk_polymorphic_call_targets): Do not mark generated call to
8421 __builtin_unreachable as with_bounds.
8422 (output_weakrefs): If there are both instrumented and original
8423 versions, output only one of them.
8424 (cgraph_node::expand_thunk): Set with_bounds flag
8425 for created call statement.
8426 * ipa-ref.h (ipa_ref_use): Add IPA_REF_CHKP.
8427 (ipa_ref): increase size of use field.
8428 * symtab.c (ipa_ref_use_name): Add element for IPA_REF_CHKP.
8429 * varpool.c (dump_varpool_node): Dump need_bounds_init field.
8430 (ctor_for_folding): Do not fold constant bounds vars.
8431 * lto-streamer.h (LTO_minor_version): Change minor version from
8433 * lto-cgraph.c (compute_ltrans_boundary): Keep initial values for
8435 (lto_output_node): Output instrumentation_clone,
8436 thunk.add_pointer_bounds_args and orig_decl field.
8437 (lto_output_ref): Adjust to new ipa_ref::use field size.
8438 (input_overwrite_node): Read instrumentation_clone field.
8439 (input_node): Read thunk.add_pointer_bounds_args and orig_decl
8441 (input_ref): Adjust to new ipa_ref::use field size.
8442 (input_cgraph_1): Compute instrumented_version fields and restore
8443 IDENTIFIER_TRANSPARENT_ALIAS chains.
8444 (lto_output_varpool_node): Output
8445 need_bounds_init value.
8446 (input_varpool_node): Read need_bounds_init value.
8447 * lto-partition.c (add_symbol_to_partition_1): Keep original
8448 and instrumented versions together.
8449 (privatize_symbol_name): Restore transparent alias chain if required.
8450 (add_references_to_partition): Add references to pointer bounds vars.
8451 * dbxout.c (dbxout_type): Ignore POINTER_BOUNDS_TYPE.
8452 * dwarf2out.c (gen_subprogram_die): Ignore bound args.
8453 (gen_type_die_with_usage): Skip pointer bounds.
8454 (dwarf2out_global_decl): Likewise.
8455 (is_base_type): Support POINTER_BOUNDS_TYPE.
8456 (gen_formal_types_die): Skip pointer bounds.
8457 (gen_decl_die): Likewise.
8458 * var-tracking.c (vt_add_function_parameters): Skip
8460 * ipa-icf.c (sem_function::merge): Do not merge when instrumentation
8462 (sem_variable::merge): Reset need_bounds_init flag.
8463 * doc/extend.texi: Document Pointer Bounds Checker built-in functions
8465 * doc/tm.texi.in (TARGET_LOAD_BOUNDS_FOR_ARG): New.
8466 (TARGET_STORE_BOUNDS_FOR_ARG): New.
8467 (TARGET_LOAD_RETURNED_BOUNDS): New.
8468 (TARGET_STORE_RETURNED_BOUNDS): New.
8469 (TARGET_CHKP_FUNCTION_VALUE_BOUNDS): New.
8470 (TARGET_SETUP_INCOMING_VARARG_BOUNDS): New.
8471 (TARGET_BUILTIN_CHKP_FUNCTION): New.
8472 (TARGET_CHKP_BOUND_TYPE): New.
8473 (TARGET_CHKP_BOUND_MODE): New.
8474 (TARGET_CHKP_MAKE_BOUNDS_CONSTANT): New.
8475 (TARGET_CHKP_INITIALIZE_BOUNDS): New.
8476 * doc/tm.texi: Regenerated.
8477 * doc/rtl.texi (MODE_POINTER_BOUNDS): New.
8480 * doc/invoke.texi (-mmpx): New.
8482 (chkp-max-ctor-size): New.
8483 * config/i386/constraints.md (w): New.
8486 * config/i386/i386-c.c (ix86_target_macros_internal): Add __MPX__.
8487 * config/i386/i386-modes.def (BND32): New.
8489 * config/i386/i386-protos.h (ix86_bnd_prefixed_insn_p): New.
8490 * config/i386/i386.c: Include tree-chkp.h, rtl-chkp.h, tree-iterator.h.
8491 (regclass_map): Add bound registers.
8492 (dbx_register_map): Likewise.
8493 (dbx64_register_map): Likewise.
8494 (svr4_dbx_register_map): Likewise.
8495 (isa_opts): Add -mmpx.
8497 (ix86_option_override_internal): Support MPX ISA.
8498 (ix86_conditional_register_usage): Support bound registers.
8499 (ix86_code_end): Add MPX bnd prefix.
8500 (output_set_got): Likewise.
8501 (print_reg): Avoid prefixes for bound registers.
8502 (ix86_print_operand): Add '!' (MPX bnd) print prefix support.
8503 (ix86_print_operand_punct_valid_p): Likewise.
8504 (ix86_print_operand_address): Support UNSPEC_BNDMK_ADDR and
8506 (ix86_output_call_insn): Add MPX bnd prefix to branch instructions.
8507 (ix86_class_likely_spilled_p): Add bound regs support.
8508 (ix86_hard_regno_mode_ok): Likewise.
8509 (x86_order_regs_for_local_alloc): Likewise.
8510 (ix86_bnd_prefixed_insn_p): New.
8511 (ix86_builtins): Add
8512 IX86_BUILTIN_BNDMK, IX86_BUILTIN_BNDSTX,
8513 IX86_BUILTIN_BNDLDX, IX86_BUILTIN_BNDCL,
8514 IX86_BUILTIN_BNDCU, IX86_BUILTIN_BNDRET,
8515 IX86_BUILTIN_BNDNARROW, IX86_BUILTIN_BNDINT,
8516 IX86_BUILTIN_SIZEOF, IX86_BUILTIN_BNDLOWER,
8517 IX86_BUILTIN_BNDUPPER.
8518 (builtin_isa): Add leaf_p and nothrow_p fields.
8519 (def_builtin): Initialize leaf_p and nothrow_p.
8520 (ix86_add_new_builtins): Handle leaf_p and nothrow_p
8523 (bdesc_mpx_const): New.
8524 (ix86_init_mpx_builtins): New.
8525 (ix86_init_builtins): Call ix86_init_mpx_builtins.
8526 (ix86_emit_cmove): New.
8527 (ix86_emit_move_max): New.
8528 (ix86_expand_builtin): Expand IX86_BUILTIN_BNDMK,
8529 IX86_BUILTIN_BNDSTX, IX86_BUILTIN_BNDLDX,
8530 IX86_BUILTIN_BNDCL, IX86_BUILTIN_BNDCU,
8531 IX86_BUILTIN_BNDRET, IX86_BUILTIN_BNDNARROW,
8532 IX86_BUILTIN_BNDINT, IX86_BUILTIN_SIZEOF,
8533 IX86_BUILTIN_BNDLOWER, IX86_BUILTIN_BNDUPPER.
8534 (ix86_function_value_bounds): New.
8535 (ix86_builtin_mpx_function): New.
8536 (ix86_get_arg_address_for_bt): New.
8537 (ix86_load_bounds): New.
8538 (ix86_store_bounds): New.
8539 (ix86_load_returned_bounds): New.
8540 (ix86_store_returned_bounds): New.
8541 (ix86_mpx_bound_mode): New.
8542 (ix86_make_bounds_constant): New.
8543 (ix86_initialize_bounds):
8544 (TARGET_LOAD_BOUNDS_FOR_ARG): New.
8545 (TARGET_STORE_BOUNDS_FOR_ARG): New.
8546 (TARGET_LOAD_RETURNED_BOUNDS): New.
8547 (TARGET_STORE_RETURNED_BOUNDS): New.
8548 (TARGET_CHKP_BOUND_MODE): New.
8549 (TARGET_BUILTIN_CHKP_FUNCTION): New.
8550 (TARGET_CHKP_FUNCTION_VALUE_BOUNDS): New.
8551 (TARGET_CHKP_MAKE_BOUNDS_CONSTANT): New.
8552 (TARGET_CHKP_INITIALIZE_BOUNDS): New.
8553 (ix86_option_override_internal): Do not
8554 support x32 with MPX.
8555 (init_cumulative_args): Init stdarg, bnd_regno, bnds_in_bt
8557 (function_arg_advance_32): Return number of used integer
8559 (function_arg_advance_64): Likewise.
8560 (function_arg_advance_ms_64): Likewise.
8561 (ix86_function_arg_advance): Handle pointer bounds.
8562 (ix86_function_arg): Likewise.
8563 (ix86_function_value_regno_p): Mark fisrt bounds registers as
8564 possible function value.
8565 (ix86_function_value_1): Handle pointer bounds type/mode
8566 (ix86_return_in_memory): Likewise.
8567 (ix86_print_operand): Analyse insn to decide abounf "bnd" prefix.
8568 (ix86_expand_call): Generate returned bounds.
8569 (ix86_setup_incoming_vararg_bounds): New.
8570 (ix86_va_start): Initialize bounds for pointers in va_list.
8571 (TARGET_SETUP_INCOMING_VARARG_BOUNDS): New.
8572 * config/i386/i386.h (TARGET_MPX): New.
8573 (TARGET_MPX_P): New.
8574 (FIRST_PSEUDO_REGISTER): Fix to new value.
8575 (FIXED_REGISTERS): Add bound registers.
8576 (CALL_USED_REGISTERS): Likewise.
8577 (REG_ALLOC_ORDER): Likewise.
8578 (HARD_REGNO_NREGS): Likewise.
8579 (VALID_BND_REG_MODE): New.
8580 (FIRST_BND_REG): New.
8581 (LAST_BND_REG): New.
8582 (reg_class): Add BND_REGS.
8583 (REG_CLASS_NAMES): Likewise.
8584 (REG_CLASS_CONTENTS): Likewise.
8586 (ANY_BND_REG_P): New.
8588 (HI_REGISTER_NAMES): Add bound registers.
8589 (ix86_args): Add bnd_regno, bnds_in_bt, force_bnd_pass and
8591 * config/i386/i386.md (UNSPEC_BNDMK): New.
8592 (UNSPEC_BNDMK_ADDR): New.
8593 (UNSPEC_BNDSTX): New.
8594 (UNSPEC_BNDLDX): New.
8595 (UNSPEC_BNDLDX_ADDR): New.
8596 (UNSPEC_BNDCL): New.
8597 (UNSPEC_BNDCU): New.
8598 (UNSPEC_BNDCN): New.
8599 (UNSPEC_MPX_FENCE): New.
8600 (UNSPEC_SIZEOF): New.
8603 (type): Add mpxmov, mpxmk, mpxchk, mpxld, mpxst.
8604 (length_immediate): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
8605 (prefix_rep): Check for bnd prefix.
8606 (prefix_0f): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
8607 (length_nobnd): New.
8608 (length): Use length_nobnd when specified.
8609 (memory): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
8614 (*jcc_1): Add MPX bnd prefix.
8617 (*indirect_jump): Likewise.
8618 (*tablejump_1): Likewise.
8619 (simple_return_internal): Likewise.
8620 (simple_return_internal_long): Likewise.
8621 (simple_return_pop_internal): Likewise.
8622 (simple_return_indirect_internal): Likewise.
8626 (*mov<mode>_internal_mpx): New.
8627 (<mode>_<bndcheck>): New.
8628 (*<mode>_<bndcheck>): New.
8633 move_size_reloc_<mode>): New.
8634 * config/i386/predicates.md (address_mpx_no_base_operand): New.
8635 (address_mpx_no_index_operand): New.
8636 (bnd_mem_operator): New.
8637 (symbol_operand): New.
8638 (x86_64_immediate_size_operand): New.
8639 * config/i386/i386.opt (mmpx): New.
8640 * config/i386/i386-builtin-types.def (BND): New.
8642 (BND_FTYPE_PCVOID_ULONG): New.
8643 (VOID_FTYPE_BND_PCVOID): New.
8644 (VOID_FTYPE_PCVOID_PCVOID_BND): New.
8645 (BND_FTYPE_PCVOID_PCVOID): New.
8646 (BND_FTYPE_PCVOID): New.
8647 (BND_FTYPE_BND_BND): New.
8648 (PVOID_FTYPE_PVOID_PVOID_ULONG): New.
8649 (PVOID_FTYPE_PCVOID_BND_ULONG): New.
8650 (ULONG_FTYPE_VOID): New.
8651 (PVOID_FTYPE_BND): New.
8653 2014-11-05 Bernd Schmidt <bernds@codesourcery.com>
8655 * passes.def (pass_compute_alignments, pass_duplicate_computed_gotos,
8656 pass_variable_tracking, pass_free_cfg, pass_machine_reorg,
8657 pass_cleanup_barriers, pass_delay_slots,
8658 pass_split_for_shorten_branches, pass_convert_to_eh_region_ranges,
8659 pass_shorten_branches, pass_est_nothrow_function_flags,
8660 pass_dwarf2_frame, pass_final): Move outside of pass_postreload and
8661 into pass_late_compilation.
8662 (pass_late_compilation): Add.
8663 * passes.c (pass_data_late_compilation, pass_late_compilation,
8664 make_pass_late_compilation): New.
8665 * timevar.def (TV_LATE_COMPILATION): New.
8667 * target.def (omit_struct_return_reg): New data hook.
8668 * doc/tm.texi.in: Add @hook TARGET_OMIT_STRUCT_RETURN_REG.
8669 * doc/tm.texi: Regenerate.
8670 * function.c (expand_function_end): Use it.
8672 * target.def (no_register_allocation): New data hook.
8673 * doc/tm.texi.in: Add @hook TARGET_NO_REGISTER_ALLOCATION.
8674 * doc/tm.texi: Regenerate.
8675 * ira.c (gate_ira): New function.
8676 (pass_data_ira): Set has_gate.
8677 (pass_ira): Add a gate function.
8678 (pass_data_reload): Likewise.
8679 (pass_reload): Add a gate function.
8681 * reload1.c (eliminate_regs): If reg_eliminate_is NULL, assert that
8682 no register allocation happens on the target and return.
8683 * final.c (alter_subreg): Ensure register is not a pseudo before
8684 calling simplify_subreg.
8685 (output_operand): Assert that x isn't a pseudo only if doing
8686 register allocation.
8688 * dbxout.c (dbxout_symbol): Don't call eliminate_regs on decls for
8691 * optabs.c (emit_indirect_jump): Test HAVE_indirect_jump and emit a
8694 2014-11-05 Alex Velenko <Alex.Velenko@arm.com>
8696 * simplify-rtx.c (simplify_binary_operation_1): Div check added.
8697 * rtl.h (SUBREG_P): New macro added.
8699 2014-11-05 Tejas Belagod <tejas.belagod@arm.com>
8701 * config/aarch64/aarch64-builtins.c
8702 (aarch64_build_scalar_type): Remove.
8703 (aarch64_scalar_builtin_types, aarch64_simd_type,
8704 aarch64_simd_type, aarch64_mangle_builtin_scalar_type,
8705 aarch64_mangle_builtin_vector_type,
8706 aarch64_mangle_builtin_type, aarch64_simd_builtin_std_type,
8707 aarch64_lookup_simd_builtin_type, aarch64_simd_builtin_type,
8708 aarch64_init_simd_builtin_types,
8709 aarch64_init_simd_builtin_scalar_types): New.
8710 (aarch64_init_simd_builtins): Refactor.
8711 (aarch64_init_crc32_builtins): Fixup with qualifier.
8712 * config/aarch64/aarch64-protos.h
8713 (aarch64_mangle_builtin_type): Export.
8714 * config/aarch64/aarch64-simd-builtin-types.def: New.
8715 * config/aarch64/aarch64.c (aarch64_simd_mangle_map): Remove.
8716 (aarch64_mangle_type): Refactor.
8717 * config/aarch64/arm_neon.h: Declare vector types based on
8719 * config/aarch64/t-aarch64: Update dependency.
8721 2014-11-04 Pat Haugen <pthaugen@us.ibm.com>
8723 * config/rs6000/rs6000.c (atomic_hold_decl, atomic_clear_decl,
8724 atomic_update_decl): Guard declaration with #ifdef.
8726 2014-11-04 Marek Polacek <polacek@redhat.com>
8728 * sanopt.c (sanopt_optimize_walker): Remove unused variables.
8730 2014-11-04 Marek Polacek <polacek@redhat.com>
8732 * Makefile.in (OBJS): Add sanopt.o.
8733 (GTFILES): Add sanopt.c.
8734 * asan.h (asan_expand_check_ifn): Declare.
8735 * asan.c (asan_expand_check_ifn): No longer static.
8736 (class pass_sanopt, pass_sanopt::execute, make_pass_sanopt): Move...
8737 * sanopt.c: ...here. New file.
8739 2014-11-04 Jiong Wang <jiong.wang@arm.com>
8740 2014-11-04 Wilco Dijkstra <wilco.dijkstra@arm.com>
8743 * config/aarch64/aarch64.c (aarch64_expand_epiloue): Add barriers before
8746 2014-11-04 Bernd Schmidt <bernds@codesourcery.com>
8748 * combine.c (combine_simplify_rtx): In STORE_FLAG_VALUE == -1 case,
8749 also verify that mode is equal to the mode of op0.
8751 * bb-reorder.c (get_uncond_jump_length): Avoid using delete_insn,
8752 emit into a sequence instead.
8754 2014-11-04 Jan-Benedict Glaw <jbglaw@lug-owl.de>
8756 * config/sh/sh.c (emit_fpu_switch): Drop unused automatic variable.
8758 2014-11-04 Alan Lawrence <alan.lawrence@arm.com>
8760 config/arm/neon.md (reduc_smin_<mode> *2): Rename to...
8761 (reduc_smin_scal_<mode> *2): ...this; extract scalar result.
8762 (reduc_smax_<mode> *2): Rename to...
8763 (reduc_smax_scal_<mode> *2): ...this; extract scalar result.
8764 (reduc_umin_<mode> *2): Rename to...
8765 (reduc_umin_scal_<mode> *2): ...this; extract scalar result.
8766 (reduc_umax_<mode> *2): Rename to...
8767 (reduc_umax_scal_<mode> *2): ...this; extract scalar result.
8769 2014-11-04 Alan Lawrence <alan.lawrence@arm.com>
8771 config/arm/neon.md (reduc_plus_*): Rename to...
8772 (reduc_plus_scal_*): ...this; reduce to temp and extract scalar result.
8774 2014-11-04 Michael Collison <michael.collison@linaro.org>
8776 * config/aarch64/iterators.md (lconst_atomic): New mode attribute
8777 to support constraints for CONST_INT in atomic operations.
8778 * config/aarch64/atomics.md
8779 (atomic_<atomic_optab><mode>): Use lconst_atomic constraint.
8780 (atomic_nand<mode>): Likewise.
8781 (atomic_fetch_<atomic_optab><mode>): Likewise.
8782 (atomic_fetch_nand<mode>): Likewise.
8783 (atomic_<atomic_optab>_fetch<mode>): Likewise.
8784 (atomic_nand_fetch<mode>): Likewise.
8786 2014-11-04 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
8788 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Fix typo in definition
8789 of __ARM_FEATURE_IDIV.
8791 2014-11-04 Marek Polacek <polacek@redhat.com>
8793 * ubsan.c (instrument_object_size): Optimize [x & CST] array accesses.
8795 2014-11-03 Jan-Benedict Glaw <jbglaw@lug-owl.de>
8797 * config/rx/rx.c (rx_handle_func_attribute): Mark unused argument.
8799 2014-11-04 Zhenqiang Chen <zhenqiang.chen@arm.com>
8802 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
8803 * ifcvt.c (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
8804 Allow CC mode if HAVE_cbranchcc4.
8806 2014-11-03 Dominik Vogt <vogt@linux.vnet.ibm.com>
8808 * godump.c (go_format_type): Rewrite RECORD_TYPE nad UNION_TYPE support
8809 with -fdump-go-spec. Anonymous substructures are now flattened and
8810 replaced by their fields (record) or the first named, non-bitfield
8813 2014-11-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
8815 * input.c (expand_location_to_spelling_point): Fix typo.
8816 (expansion_point_location_if_in_system_header): Fix comment.
8818 2014-11-03 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
8820 * config/avr/gen-avr-mmcu-specs.c: Remove unnecessary format specifier.
8822 2014-11-03 Richard Biener <rguenther@suse.de>
8824 * tree-eh.c (operation_could_trap_helper_p): Handle conversions
8825 like ordinary operations.
8826 * gimplify.c (gimplify_conversion): Gimplify CONVERT_EXPR
8829 2014-11-03 Joseph Myers <joseph@codesourcery.com>
8831 * configure.ac (TARGET_GLIBC_MAJOR, TARGET_GLIBC_MINOR): Define
8833 * configure, config.h.in: Regenerate.
8834 * config/rs6000/linux.h [TARGET_GLIBC_MAJOR > 2 ||
8835 (TARGET_GLIBC_MAJOR == 2 && TARGET_GLIBC_MINOR >= 19)]
8836 (RS6000_GLIBC_ATOMIC_FENV): New macro.
8837 * config/rs6000/linux64.h [TARGET_GLIBC_MAJOR > 2 ||
8838 (TARGET_GLIBC_MAJOR == 2 && TARGET_GLIBC_MINOR >= 19)]
8839 (RS6000_GLIBC_ATOMIC_FENV): New macro.
8840 * config/rs6000/rs6000.c (atomic_hold_decl, atomic_clear_decl)
8841 (atomic_update_decl): New static variables.
8842 (rs6000_atomic_assign_expand_fenv) [RS6000_GLIBC_ATOMIC_FENV]:
8843 Generate calls to __atomic_feholdexcept, __atomic_feclearexcept
8844 and __atomic_feupdateenv for soft-float and no-FPRs.
8846 2014-11-03 Richard Biener <rguenther@suse.de>
8848 * match.pd: Add two abs patterns. Announce tree_expr_nonnegative_p.
8849 Also drop bogus FLOAT_EXPR and FIX_TRUNC_EXPR.
8850 * fold-const.c (fold_unary_loc): Remove them here.
8851 (tree_unary_nonnegative_warnv_p): Use CASE_CONVERT.
8852 * gimple-fold.c (fold_gimple_assign): Remove now obsolete
8853 GIMPLE_UNARY_RHS case.
8854 (gimple_fold_stmt_to_constant_1): Likewise.
8855 (replace_stmt_with_simplification): Fix inverted comparison.
8857 2014-11-03 Marc Glisse <marc.glisse@inria.fr>
8859 PR tree-optimization/60770
8860 * tree-into-ssa.c (rewrite_update_stmt): Return whether the
8861 statement should be removed.
8862 (maybe_register_def): Likewise. Replace clobbers with default
8864 (rewrite_dom_walker::before_dom_children): Remove statement if
8865 rewrite_update_stmt says so.
8866 * tree-ssa-live.c: Include tree-ssa.h.
8867 (set_var_live_on_entry): Do not mark undefined variables as live.
8868 (verify_live_on_entry): Do not check undefined variables.
8869 * tree-ssa.h (ssa_undefined_value_p): New parameter for the case
8870 of partially undefined variables.
8871 * tree-ssa.c (ssa_undefined_value_p): Likewise.
8872 (execute_update_addresses_taken): Do not drop clobbers.
8874 2014-11-03 Marc Glisse <marc.glisse@inria.fr>
8876 PR tree-optimization/63666
8877 * fold-const.c: Include "optabs.h".
8878 (fold_ternary_loc) <VEC_PERM_EXPR>: Avoid canonicalizing a
8879 can_vec_perm_p permutation to one that is not.
8881 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
8883 * ifcvt.c (noce_try_store_flag_mask): Check rtx cost.
8885 2014-11-03 Andrew Pinski <apinski@cavium.com>
8887 * config/mips/mips-cpus.def (octeon3): New cpu.
8888 * config/mips/mips.c (mips_rtx_cost_data): Add octeon3.
8889 (mips_print_operand <case 'T', case 't'>): Fix a bug as the mode
8890 of the comparison no longer matches mode of the operands.
8891 (mips_issue_rate): Handle PROCESSOR_OCTEON3.
8892 * config/mips/mips.h (TARGET_OCTEON): Add Octeon3.
8893 (TARGET_OCTEON2): Likewise.
8894 (TUNE_OCTEON): Add Octeon3.
8895 * config/mips/mips.md (processor): Add octeon3.
8896 * config/mips/octeon.md (octeon_fpu): New automaton and cpu_unit.
8897 (octeon_arith): Add octeon3.
8898 (octeon_condmove): Remove.
8899 (octeon_condmove_o1): New reservation.
8900 (octeon_condmove_o2): New reservation.
8901 (octeon_condmove_o3_int_on_cc): New reservation.
8902 (octeon_load_o2): Add octeon3.
8903 (octeon_cop_o2): Likewise.
8904 (octeon_store): Likewise.
8905 (octeon_brj_o2): Likewise.
8906 (octeon_imul3_o2): Likewise.
8907 (octeon_imul_o2): Likewise.
8908 (octeon_mfhilo_o2): Likewise.
8909 (octeon_imadd_o2): Likewise.
8910 (octeon_idiv_o2_si): Likewise.
8911 (octeon_idiv_o2_di): Likewise.
8912 (octeon_fpu): Add to the automaton.
8913 (octeon_fpu): New cpu unit.
8914 (octeon_condmove_o2): Check for non floating point modes.
8915 (octeon_load_o2): Add prefetchx.
8916 (octeon_cop_o2): Don't check for octeon3.
8917 (octeon3_faddsubcvt): New reservation.
8918 (octeon3_fmul): Likewise.
8919 (octeon3_fmadd): Likewise.
8920 (octeon3_div_sf): Likewise.
8921 (octeon3_div_df): Likewise.
8922 (octeon3_sqrt_sf): Likewise.
8923 (octeon3_sqrt_df): Likewise.
8924 (octeon3_rsqrt_sf): Likewise.
8925 (octeon3_rsqrt_df): Likewise.
8926 (octeon3_fabsnegmov): Likewise.
8927 (octeon_fcond): Likewise.
8928 (octeon_fcondmov): Likewise.
8929 (octeon_fpmtc1): Likewise.
8930 (octeon_fpmfc1): Likewise.
8931 (octeon_fpload): Likewise.
8932 (octeon_fpstore): Likewise.
8933 * config/mips/mips-tables.opt: Regenerate.
8934 * doc/invoke.texi (-march=@var{arch}): Add octeon3.
8936 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
8938 * ifcvt.c (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
8939 Allow CC mode if HAVE_cbranchcc4.
8941 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
8943 * config/arc/arc.c (write_ext_corereg_1): Delete.
8944 (arc_write_ext_corereg): Use FOR_EACH_SUBRTX.
8946 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
8948 * config/arc/arc.c (arc600_corereg_hazard_1): Delete.
8949 (arc600_corereg_hazard): Use FOR_EACH_SUBRTX.
8951 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
8953 * config/arc/arc.c (arc_rewrite_small_data_p): Constify argument.
8954 (small_data_pattern_1): Delete.
8955 (small_data_pattern): Use FOR_EACH_SUBRTX.
8957 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
8959 * config/arc/arc.c: Include rtl-iter.h.
8960 (arc_rewrite_small_data_1): Delete.
8961 (arc_rewrite_small_data): Use FOR_EACH_SUBRTX_PTR.
8963 2014-11-02 Michael Collison <michael.collison@linaro.org>
8965 * config/arm/arm.h (CLZ_DEFINED_VALUE_AT_ZERO) : Update
8966 to support vector modes.
8967 (CTZ_DEFINED_VALUE_AT_ZERO): Ditto.
8969 2014-11-01 Andrew MacLeod <amacleod@redhat,com>
8971 * optabs.h: Flatten insn-codes.h to source files. Move some prototypes
8972 and structs to genopinit.c. Adjust protyoptypes to match optabs.c.
8973 * genopinit.c (main): Emit prototypes and structs into insn-opinit.h.
8974 * optabs.c: (gen_move_insn): Move to expr.c.
8975 * expr.h: Move protypes and enums to optabs.h.
8976 * expr.c: (gen_move_insn): Relocate from optabs.c.
8977 * genemit.c (main): Include insn-codes.h.
8978 * gengtype.c (open_base_files): Include insn-codes.h.
8979 * asan.c: Include insn-codes.h.
8980 * bb-reorder.c: Ditto.
8981 * builtins.c: Ditto.
8983 * cfgexpand.c: Ditto.
8984 * cilk-common.c: Ditto.
8991 * function.c: Ditto.
8993 * internal-fn.c: Ditto.
8994 * loop-unroll.c: Ditto.
8996 * modulo-sched.c: Ditto.
8998 * postreload.c: Ditto.
9002 * shrink-wrap.c: Ditto.
9003 * simplify-rtx.c: Ditto.
9005 * target-globals.c: Ditto.
9006 * targhooks.c: Ditto.
9008 * tree-if-conv.c: Ditto.
9009 * tree-ssa-forwprop.c: Ditto.
9010 * tree-ssa-loop-prefetch.c: Ditto.
9011 * tree-ssa-math-opts.c: Ditto.
9012 * tree-ssa-phiopt.c: Ditto.
9013 * tree-ssa-reassoc.c: Ditto.
9014 * tree-switch-conversion.c: Ditto.
9015 * tree-vect-data-refs.c: Ditto.
9016 * tree-vect-generic.c: Ditto.
9017 * tree-vect-loop.c: Ditto.
9018 * tree-vect-patterns.c: Ditto.
9019 * tree-vect-slp.c: Ditto.
9020 * tree-vect-stmts.c: Ditto.
9021 * tree-vrp.c: Ditto.
9022 * value-prof.c: Ditto.
9023 * config/aarch64/aarch64-builtins.c: Ditto.
9024 * config/alpha/alpha.c: Ditto.
9025 * config/arm/arm.c: Ditto.
9026 * config/cris/cris.c: Ditto.
9027 * config/epiphany/epiphany.c: Ditto.
9028 * config/frv/frv.c: Ditto.
9029 * config/h8300/h8300.c: Ditto.
9030 * config/ia64/ia64.c: Ditto.
9031 * config/iq2000/iq2000.c: Ditto.
9032 * config/m32c/m32c.c: Ditto.
9033 * config/mep/mep.c: Ditto.
9034 * config/microblaze/microblaze.c: Ditto.
9035 * config/mips/mips.c: Ditto.
9036 * config/mn10300/mn10300.c: Ditto.
9037 * config/moxie/moxie.c: Ditto.
9038 * config/msp430/msp430.c: Ditto.
9039 * config/nios2/nios2.c: Ditto.
9040 * config/pa/pa.c: Ditto.
9041 * config/rl78/rl78.c: Ditto.
9042 * config/rs6000/rs6000.c: Ditto.
9043 * config/rx/rx.c: Ditto.
9044 * config/s390/s390.c: Ditto.
9045 * config/sh/sh.c: Ditto.
9046 * config/sh/sh_treg_combine.cc: Ditto.
9047 * config/spu/spu.c: Ditto.
9048 * config/stormy16/stormy16.c: Ditto.
9049 * config/tilegx/mul-tables.c: Ditto.
9050 * config/tilegx/tilegx.c: Ditto.
9051 * config/tilepro/mul-tables.c: Ditto.
9052 * config/tilepro/tilepro.c: Ditto.
9053 * config/vax/vax.c: Ditto.
9055 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
9057 * doc/tm.texi.in (MOVE_BY_PIECES_P): Remove.
9058 (CLEAR_BY_PIECES_P): Likewise.
9059 (SET_BY_PIECES_P): Likewise.
9060 (STORE_BY_PIECES_P): Likewise.
9061 * doc/tm.texi: Regenerate.
9062 * system.h: Poison MOVE_BY_PIECES_P, CLEAR_BY_PIECES_P,
9063 SET_BY_PIECES_P, STORE_BY_PIECES_P.
9064 * expr.c (MOVE_BY_PIECES_P): Remove.
9065 (CLEAR_BY_PIECES_P): Likewise.
9066 (SET_BY_PIECES_P): Likewise.
9067 (STORE_BY_PIECES_P): Likewise.
9068 (can_move_by_pieces): Rewrite in terms of
9069 targetm.use_by_pieces_infrastructure_p.
9070 (emit_block_move_hints): Likewise.
9071 (can_store_by_pieces): Likewise.
9072 (store_by_pieces): Likewise.
9073 (clear_storage_hints): Likewise.
9074 (emit_push_insn): Likewise.
9075 (expand_constructor): Likewise.
9077 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
9079 * config/aarch64/aarch64.c
9080 (aarch64_use_by_pieces_infrastructre_p): New.
9081 (TARGET_USE_BY_PIECES_INFRASTRUCTURE): Likewise.
9082 * config/aarch64/aarch64.h (STORE_BY_PIECES_P): Delete.
9084 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
9086 * config/mips/mips.h (MOVE_BY_PIECES_P): Remove.
9087 (STORE_BY_PIECES_P): Likewise.
9088 * config/mips/mips.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
9089 (mips_move_by_pieces_p): Rename to...
9090 (mips_use_by_pieces_infrastructure_p): ...this, use new hook
9091 parameters, use the default hook implementation as a
9094 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
9096 * config/sh/sh.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
9097 (sh_use_by_pieces_infrastructure_p): Likewise.
9098 * config/sh/sh.h (MOVE_BY_PIECES_P): Remove.
9099 (STORE_BY_PIECES_P): Likewise.
9100 (SET_BY_PIECES_P): Likewise.
9102 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
9104 * config/arc/arc.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
9105 (arc_use_by_pieces_infrastructure_p): Likewise.
9106 * confir/arc/arc.h (MOVE_BY_PIECES_P): Delete.
9107 (CAN_MOVE_BY_PIECES): Likewise.
9109 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
9111 * config/s390/s390.c (s390_use_by_pieces_infrastructure_p): New.
9112 (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): Likewise.
9113 * config/s390/s390.h (MOVE_BY_PIECES_P): Remove.
9114 (CLEAR_BY_PIECES): Likewise.
9115 (SET_BY_PIECES): Likewise.
9116 (STORE_BY_PIECES): Likewise.
9118 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
9120 * target.def (use_by_pieces_infrastructure_p): New.
9121 * doc/tm.texi.in (MOVE_BY_PIECES_P): Describe that this macro
9123 (STORE_BY_PIECES_P): Likewise.
9124 (CLEAR_BY_PIECES_P): Likewise.
9125 (SET_BY_PIECES_P): Likewise.
9126 (TARGET_MOVE_BY_PIECES_PROFITABLE_P): Add hook.
9127 * doc/tm.texi: Regenerate.
9128 * expr.c (MOVE_BY_PIECES_P): Rewrite in terms of
9129 TARGET_USE_BY_PIECES_INFRASTRUCTURE_P.
9130 (STORE_BY_PIECES_P): Likewise.
9131 (CLEAR_BY_PIECES_P): Likewise.
9132 (SET_BY_PIECES_P): Likewise.
9133 (STORE_MAX_PIECES): Move to...
9134 * defaults.h (STORE_MAX_PIECES): ...here.
9135 * targhooks.c (get_move_ratio): New.
9136 (default_use_by_pieces_infrastructure_p): Likewise.
9137 * targhooks.h (default_use_by_pieces_infrastructure_p): New.
9138 * target.h (by_pieces_operation): New.
9140 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
9143 * config/i386/i386.c (ix86_expand_args_builtin): Remove extra
9144 assignment to 'nargs' variable.
9146 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
9149 * config/i386/i386-protos.h (ix86_use_pseudo_pic_reg): Declare.
9150 * config/i386/i386.c (ix86_use_pseudo_pic_reg): Export.
9151 * config/i386/i386.md (*pushtf): Allow only CONST_DOUBLEs that won't
9152 be reloaded through memory.
9156 2014-10-31 Jakub Jelinek <jakub@redhat.com>
9158 PR rtl-optimization/63659
9159 * ree.c (update_reg_equal_equiv_notes): New function.
9160 (combine_set_extension, transform_ifelse): Use it.
9162 2014-10-31 Jeff Law <law@redhat.com>
9164 * doc/contrib.texi: Add contribution notes for Balaji Iyer (Cilk+)
9165 and Jonny Grant (collect2).
9167 2014-10-31 Richard Biener <rguenther@suse.de>
9169 * builtins.c (fold_builtin_atomic_always_lock_free): Use
9170 CONVERT_EXPR_P, CONVERT_EXPR_CODE_P and CASE_CONVERT where
9172 (fold_builtin_expect): Likewise.
9173 (integer_valued_real_p): Likewise.
9174 * cfgexpand.c (expand_debug_expr): Likewise.
9175 * ipa-inline-analysis.c (eliminated_by_inlining_prob): Likewise.
9176 (find_foldable_builtin_expect): Likewise.
9177 * trans-mem.c (thread_private_new_memory): Likewise.
9178 * tree-affine.c (aff_combination_expand): Likewise.
9179 * tree-data-ref.c (initialize_matrix_A): Likewise.
9180 * tree-inline.c (copy_bb): Likewise.
9181 * tree-pretty-print.c (dump_function_name): Likewise.
9182 (print_call_name): Likewise.
9183 * tree-ssa-forwprop.c (constant_pointer_difference): Likewise.
9184 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Likewise.
9185 * tree-vect-generic.c (expand_vector_operations_1): Likewise.
9186 * tree-vect-patterns.c (vect_handle_widen_op_by_const): Likewise.
9187 (vect_recog_widen_mult_pattern): Likewise.
9188 (vect_operation_fits_smaller_type): Likewise.
9189 * tree-vrp.c (find_assert_locations_1): Likewise.
9190 * tree-ssa-dom.c (initialize_hash_element): Canonicalize
9191 converts to NOP_EXPR.
9193 2014-10-31 Richard Biener <rguenther@suse.de>
9195 * genmatch.c (expr::gen_transform): Use NOP_EXPRs instead of
9196 CONVERT_EXPRs in generated code.
9197 (dt_simplify::gen): Likewise.
9199 2014-10-31 Evgeny Stupachenko <evstupac@gmail.com>
9202 * config/i386/i386.c (ix86_init_pic_reg): Emit SET_GOT to
9203 REAL_PIC_OFFSET_TABLE_REGNUM for mcount profiling.
9204 (ix86_save_reg): Save REAL_PIC_OFFSET_TABLE_REGNUM when profiling
9205 using mcount in 32bit PIC mode.
9206 (ix86_elim_entry_set_got): New.
9207 (ix86_expand_prologue): For the mcount profiling emit new SET_GOT
9208 in PROLOGUE, delete initial if possible.
9210 2014-10-31 Eric Botcazou <ebotcazou@adacore.com>
9212 * ipa-inline.c (want_inline_small_function_p): Fix typo and formatting.
9213 (want_inline_function_to_all_callers_p): Fix formatting and simplify.
9215 2014-10-31 Thomas Preud'homme <thomas.preudhomme@arm.com>
9217 PR tree-optimization/63259
9218 * tree-ssa-math-opts.c (bswap_replace): Replace expression by a
9219 rotation left if it is a 16 bit byte swap.
9220 (pass_optimize_bswap::execute): Also consider bswap in LROTATE_EXPR
9221 and RROTATE_EXPR statements if it is a byte rotation.
9223 2014-10-31 Jakub Jelinek <jakub@redhat.com>
9226 * tree-vrp.c (simplify_internal_call_using_ranges): For subcode ==
9227 MINUS_EXPR, check overflow on vr0.min - vr1.max and vr0.max - vr1.min
9228 instead of vr0.min - vr1.min and vr0.max - vr1.max.
9230 2014-10-31 Max Ostapenko <m.ostapenko@partner.samsung.com>
9233 * ipa-icf.c (sem_function::~sem_function): Change free to delete to avoid
9234 alloc-dealloc mismatch with new, called in ipa_icf::sem_function::init.
9236 2014-10-30 Felix Yang <felix.yang@huawei.com>
9238 * config/xtensa/xtensa.h (TARGET_LOOPS): New Macro.
9239 * config/xtensa/xtensa.c: Include dumpfile.h and hw-doloop.h.
9240 (xtensa_reorg, xtensa_reorg_loops): New.
9241 (xtensa_can_use_doloop_p, xtensa_invalid_within_doloop): New.
9242 (hwloop_optimize, hwloop_fail, hwloop_pattern_reg): New.
9243 (xtensa_emit_loop_end): Emit the zero-overhead loop end label.
9244 (xtensa_doloop_hooks): Define.
9245 * config/xtensa/xtensa.md (doloop_end, loop_end): New
9246 (zero_cost_loop_start): Rewritten.
9247 (zero_cost_loop_end): Likewise.
9249 2014-10-30 Steve Ellcey <sellcey@imgtec.com>
9251 * config.gcc (mips*-*-linux*): Combine 32 and 64 bit cases.
9253 2014-10-30 Richard Biener <rguenther@suse.de>
9255 * genmatch.c: Remove <map>, <utility> and <string> includes.
9256 Include ggc.h and hash-map.h.
9257 (ggc_internal_cleared_alloc): Provide stub definition.
9258 (ggc_free): Likewise.
9259 (struct capture_id_map_hasher): New traits for hash_map.
9260 (cid_map_t): New typedef.
9261 (everywhere else): Replace std::map use with cid_map_t.
9262 * hash-map.h (hash_map::elements): New member function.
9263 * Makefile.in (build/genmatch.o): Add $(HASH_TABLE_H),
9264 hash-map.h and $(GGC_H) as dependency.
9266 2014-10-30 Richard Biener <rguenther@suse.de>
9268 * genmatch.c (capture_info::walk_c_expr): Ignore capture
9269 uses inside TREE_TYPE ().
9270 * gimple-ssa-strength-reduction.c (stmt_cost): Use CASE_CONVERT.
9271 (find_candidates_dom_walker::before_dom_children): Likewise.
9272 (replace_mult_candidate): Use CONVERT_EXPR_CODE_P.
9273 (replace_profitable_candidates): Likewise.
9274 * tree-ssa-dom.c (initialize_hash_element): Canonicalize
9275 CONVERT_EXPR_CODE_P to CONVERT_EXPR.
9276 * convert.c (convert_to_integer): Use CASE_CONVERT.
9278 2014-10-30 Richard Biener <rguenther@suse.de>
9280 * match.pd: Implement more patterns that simplify to a single value.
9281 * fold-const.c (fold_binary_loc): Remove them here.
9282 * tree-ssa-forwprop.c (simplify_bitwise_binary): Likewise.
9283 (fwprop_ssa_val): Remove restriction on single uses.
9285 2014-10-30 Jan-Benedict Glaw <jbglaw@lug-owl.de>
9287 * config/avr/driver-avr.c (avr_set_current_device): Remove.
9289 2014-10-30 Martin Liska <mliska@suse.cz>
9293 * ipa-icf-gimple.c (func_checker::parse_labels): Missing comment added.
9294 (func_checker::compare_gimple_label): Simlified comparison introduced.
9295 * ipa-icf-gimple.h: Missing comment added.
9297 2014-10-30 Jeff Law <law@redhat.com>
9299 * config/pa/pa-protos.h (pa_output_arg_descriptor): Strengthen
9300 argument from rtx to rtx_insn *.
9301 (compute_movmem_length, compute_clrmem_length): Likewise.
9302 (copy_fp_args, length_fp_args): Likewise.
9303 * config/pa/pa.c (legitimize_pic_address): Promote local variable
9304 "insn" from rtx to rtx_insn *.
9305 (legitimize_tls_address, pa_emit_move_sequence): Likewise.
9306 (pa_output_block_move, store_reg, store_reg_modify): Likewise.
9307 (set_reg_plus_d, pa_expand_prologue, hppa_profile_hook): Likewise.
9308 (branch_to_delay_slot_p, branch_needs_nop_p, use_skip_p): Likewise.
9309 (pa_output_arg_descriptor): Strengthen argument to an rtx_insn *.
9310 (compute_movmem_length, compute_clrmem_length): Likewise.
9311 (copy_fp-args, length_fp_args): Likewise.
9313 2014-10-29 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
9315 * config/arm/arm.h (MACHMODE): Treat machine_mode as a
9317 (CUMULATIVE_ARGS): Guard against target includes.
9318 (machine_function): Likewise.
9320 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
9322 * config/aarch64/aarch64.c (aarch64_madd_needs_nop): Restore
9323 recog state after aarch64_prev_real_insn call.
9325 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
9327 * config/aarch64/aarch64.h (MACHMODE): Add 'enum' to machine_mode.
9329 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
9331 * config/arm/arm.h (MACHMODE): Add 'enum' to machine_mode.
9332 (struct machine_function): Gate definition on
9333 !defined(USED_FOR_TARGET).
9335 2014-10-29 DJ Delorie <dj@redhat.com>
9337 * expmed.c (strict_volatile_bitfield_p): Fix off-by-one error.
9339 2014-10-29 Martin Liska <mliska@suse.cz>
9342 * cgraphunit.c (cgraph_node::expand_thunk): Only VAR_DECLs are put
9343 to local declarations.
9344 * function.c (add_local_decl): Implementation moved from header
9345 file, assert introduced for tree type.
9346 * function.h: Likewise.
9348 2014-10-29 Dominik Vogt <vogt@linux.vnet.ibm.com>
9350 * godump.c (go_format_type): Represent "float _Complex" and
9351 "double _Complex" as complex64 or complex128 in Go, as appropriate.
9353 2014-10-29 Richard Biener <rguenther@suse.de>
9355 * match.pd: Implement a first set of conversion patterns.
9356 * fold-const.c (fold_unary_loc): Remove them here.
9357 * tree-ssa-forwprop.c (simplify_vce): Remove.
9358 (pass_forwprop::execute): Do not call simplify_vce.
9360 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
9362 * addresses.h, alias.c, asan.c, auto-inc-dec.c, bt-load.c, builtins.c,
9363 builtins.h, caller-save.c, calls.c, calls.h, cfgexpand.c, cfgloop.h,
9364 cfgrtl.c, combine.c, compare-elim.c, config/aarch64/aarch64-builtins.c,
9365 config/aarch64/aarch64-protos.h, config/aarch64/aarch64-simd.md,
9366 config/aarch64/aarch64.c, config/aarch64/aarch64.h,
9367 config/aarch64/aarch64.md, config/alpha/alpha-protos.h,
9368 config/alpha/alpha.c, config/arc/arc-protos.h, config/arc/arc.c,
9369 config/arc/arc.h, config/arc/predicates.md,
9370 config/arm/aarch-common-protos.h, config/arm/aarch-common.c,
9371 config/arm/arm-protos.h, config/arm/arm.c, config/arm/arm.h,
9372 config/arm/arm.md, config/arm/neon.md, config/arm/thumb2.md,
9373 config/avr/avr-log.c, config/avr/avr-protos.h, config/avr/avr.c,
9374 config/avr/avr.md, config/bfin/bfin-protos.h, config/bfin/bfin.c,
9375 config/c6x/c6x-protos.h, config/c6x/c6x.c, config/c6x/c6x.md,
9376 config/cr16/cr16-protos.h, config/cr16/cr16.c,
9377 config/cris/cris-protos.h, config/cris/cris.c, config/cris/cris.md,
9378 config/darwin-protos.h, config/darwin.c,
9379 config/epiphany/epiphany-protos.h, config/epiphany/epiphany.c,
9380 config/epiphany/epiphany.md, config/fr30/fr30.c,
9381 config/frv/frv-protos.h, config/frv/frv.c, config/frv/predicates.md,
9382 config/h8300/h8300-protos.h, config/h8300/h8300.c,
9383 config/i386/i386-builtin-types.awk, config/i386/i386-protos.h,
9384 config/i386/i386.c, config/i386/i386.md, config/i386/predicates.md,
9385 config/i386/sse.md, config/i386/sync.md, config/ia64/ia64-protos.h,
9386 config/ia64/ia64.c, config/iq2000/iq2000-protos.h,
9387 config/iq2000/iq2000.c, config/iq2000/iq2000.md,
9388 config/lm32/lm32-protos.h, config/lm32/lm32.c,
9389 config/m32c/m32c-protos.h, config/m32c/m32c.c,
9390 config/m32r/m32r-protos.h, config/m32r/m32r.c,
9391 config/m68k/m68k-protos.h, config/m68k/m68k.c,
9392 config/mcore/mcore-protos.h, config/mcore/mcore.c,
9393 config/mcore/mcore.md, config/mep/mep-protos.h, config/mep/mep.c,
9394 config/microblaze/microblaze-protos.h, config/microblaze/microblaze.c,
9395 config/mips/mips-protos.h, config/mips/mips.c,
9396 config/mmix/mmix-protos.h, config/mmix/mmix.c,
9397 config/mn10300/mn10300-protos.h, config/mn10300/mn10300.c,
9398 config/moxie/moxie.c, config/msp430/msp430-protos.h,
9399 config/msp430/msp430.c, config/nds32/nds32-cost.c,
9400 config/nds32/nds32-intrinsic.c, config/nds32/nds32-md-auxiliary.c,
9401 config/nds32/nds32-protos.h, config/nds32/nds32.c,
9402 config/nios2/nios2-protos.h, config/nios2/nios2.c,
9403 config/pa/pa-protos.h, config/pa/pa.c, config/pdp11/pdp11-protos.h,
9404 config/pdp11/pdp11.c, config/rl78/rl78-protos.h, config/rl78/rl78.c,
9405 config/rs6000/altivec.md, config/rs6000/rs6000-c.c,
9406 config/rs6000/rs6000-protos.h, config/rs6000/rs6000.c,
9407 config/rs6000/rs6000.h, config/rx/rx-protos.h, config/rx/rx.c,
9408 config/s390/predicates.md, config/s390/s390-protos.h,
9409 config/s390/s390.c, config/s390/s390.h, config/s390/s390.md,
9410 config/sh/predicates.md, config/sh/sh-protos.h, config/sh/sh.c,
9411 config/sh/sh.md, config/sparc/predicates.md,
9412 config/sparc/sparc-protos.h, config/sparc/sparc.c,
9413 config/sparc/sparc.md, config/spu/spu-protos.h, config/spu/spu.c,
9414 config/stormy16/stormy16-protos.h, config/stormy16/stormy16.c,
9415 config/tilegx/tilegx-protos.h, config/tilegx/tilegx.c,
9416 config/tilegx/tilegx.md, config/tilepro/tilepro-protos.h,
9417 config/tilepro/tilepro.c, config/v850/v850-protos.h,
9418 config/v850/v850.c, config/v850/v850.md, config/vax/vax-protos.h,
9419 config/vax/vax.c, config/vms/vms-c.c, config/xtensa/xtensa-protos.h,
9420 config/xtensa/xtensa.c, coverage.c, cprop.c, cse.c, cselib.c, cselib.h,
9421 dbxout.c, ddg.c, df-problems.c, dfp.c, dfp.h, doc/md.texi,
9422 doc/rtl.texi, doc/tm.texi, doc/tm.texi.in, dojump.c, dse.c,
9423 dwarf2cfi.c, dwarf2out.c, dwarf2out.h, emit-rtl.c, emit-rtl.h,
9424 except.c, explow.c, expmed.c, expmed.h, expr.c, expr.h, final.c,
9425 fixed-value.c, fixed-value.h, fold-const.c, function.c, function.h,
9426 fwprop.c, gcse.c, gengenrtl.c, genmodes.c, genopinit.c, genoutput.c,
9427 genpreds.c, genrecog.c, gensupport.c, gimple-ssa-strength-reduction.c,
9428 graphite-clast-to-gimple.c, haifa-sched.c, hooks.c, hooks.h, ifcvt.c,
9429 internal-fn.c, ira-build.c, ira-color.c, ira-conflicts.c, ira-costs.c,
9430 ira-emit.c, ira-int.h, ira-lives.c, ira.c, ira.h, jump.c, langhooks.h,
9431 libfuncs.h, lists.c, loop-doloop.c, loop-invariant.c, loop-iv.c,
9432 loop-unroll.c, lower-subreg.c, lower-subreg.h, lra-assigns.c,
9433 lra-constraints.c, lra-eliminations.c, lra-int.h, lra-lives.c,
9434 lra-spills.c, lra.c, lra.h, machmode.h, omp-low.c, optabs.c, optabs.h,
9435 output.h, postreload.c, print-tree.c, read-rtl.c, real.c, real.h,
9436 recog.c, recog.h, ree.c, reg-stack.c, regcprop.c, reginfo.c,
9437 regrename.c, regs.h, reload.c, reload.h, reload1.c, rtl.c, rtl.h,
9438 rtlanal.c, rtlhash.c, rtlhooks-def.h, rtlhooks.c, sched-deps.c,
9439 sel-sched-dump.c, sel-sched-ir.c, sel-sched-ir.h, sel-sched.c,
9440 simplify-rtx.c, stmt.c, stor-layout.c, stor-layout.h, target.def,
9441 targhooks.c, targhooks.h, tree-affine.c, tree-call-cdce.c,
9442 tree-complex.c, tree-data-ref.c, tree-dfa.c, tree-if-conv.c,
9443 tree-inline.c, tree-outof-ssa.c, tree-scalar-evolution.c,
9444 tree-ssa-address.c, tree-ssa-ccp.c, tree-ssa-loop-ivopts.c,
9445 tree-ssa-loop-ivopts.h, tree-ssa-loop-manip.c,
9446 tree-ssa-loop-prefetch.c, tree-ssa-math-opts.c, tree-ssa-reassoc.c,
9447 tree-ssa-sccvn.c, tree-streamer-in.c, tree-switch-conversion.c,
9448 tree-vect-data-refs.c, tree-vect-generic.c, tree-vect-loop.c,
9449 tree-vect-patterns.c, tree-vect-slp.c, tree-vect-stmts.c,
9450 tree-vrp.c, tree.c, tree.h, tsan.c, ubsan.c, valtrack.c,
9451 var-tracking.c, varasm.c: Remove redundant enum from
9453 * gengtype.c (main): Treat machine_mode as a scalar typedef.
9454 * genmodes.c (emit_insn_modes_h): Hide inline functions if
9457 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
9459 PR rtl-optimization/63340 (part 2)
9460 * rtl.h (invalid_mode_change_p): Delete.
9461 (valid_mode_changes_for_regno): New function.
9462 * reginfo.c (invalid_mode_change_p): Delete.
9463 (valid_mode_changes_for_regno): New function.
9464 * ira-costs.c (setup_regno_cost_classes_by_aclass): Restrict the
9465 classes to registers that are allowed by valid_mode_changes_for_regno.
9466 (setup_regno_cost_classes_by_mode): Likewise.
9467 (print_allocno_costs): Remove invalid_mode_change_p test.
9468 (print_pseudo_costs, find_costs_and_classes): Likewise.
9470 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
9472 PR rtl-optimization/63340 (part 1)
9473 * ira-costs.c (all_cost_classes): New variable.
9474 (complete_cost_classes): New function, split out from...
9475 (setup_cost_classes): ...here.
9476 (initiate_regno_cost_classes): Set up all_cost_classes.
9477 (restrict_cost_classes): New function.
9478 (setup_regno_cost_classes_by_aclass): Restrict the cost classes to
9479 registers that are valid for the register's mode.
9480 (setup_regno_cost_classes_by_mode): Model the mode cache as a
9481 restriction of all_cost_classes to a particular mode.
9482 (print_allocno_costs): Remove contains_reg_of_mode check.
9483 (print_pseudo_costs, find_costs_and_classes): Likewise.
9485 2014-10-29 Richard Biener <rguenther@suse.de>
9487 PR tree-optimization/63666
9488 * tree-vect-slp.c (vect_get_mask_element): Properly handle
9489 accessing out-of-bound elements.
9491 2014-10-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
9492 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9493 Anna Tikhonova <anna.tikhonova@intel.com>
9494 Ilya Tocar <ilya.tocar@intel.com>
9495 Andrey Turetskiy <andrey.turetskiy@intel.com>
9496 Ilya Verbin <ilya.verbin@intel.com>
9497 Kirill Yukhin <kirill.yukhin@intel.com>
9498 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9500 * config/i386/i386.md
9501 (movhi_internal): Always detect maskmov.
9502 (movqi_internal): Fix target check.
9504 2014-10-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
9505 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9506 Anna Tikhonova <anna.tikhonova@intel.com>
9507 Ilya Tocar <ilya.tocar@intel.com>
9508 Andrey Turetskiy <andrey.turetskiy@intel.com>
9509 Ilya Verbin <ilya.verbin@intel.com>
9510 Kirill Yukhin <kirill.yukhin@intel.com>
9511 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9513 * config/i386/avx512bwintrin.h: Add new intrinsics.
9514 * config/i386/avx512vlbwintrin.h: Ditto.
9515 * config/i386/avx512vlintrin.h: Ditto.
9517 2014-10-28 Dominik Vogt <vogt@linux.vnet.ibm.com>
9519 * godump.c (precision_to_units): New helper function.
9520 (go_append_artificial_name): Ditto.
9521 (go_append_decl_name): Ditto.
9522 (go_append_bitfield): Ditto.
9523 (go_get_uinttype_for_precision): Ditto.
9524 (go_append_padding): Ditto.
9525 (go_force_record_alignment): Ditto.
9526 (go_format_type): Represent unions with an array of uints of the size
9527 of the alignment in go. This fixes the 'random' size of the union's
9528 representation using just the first field.
9529 (go_format_type): Add argument that indicates whether a record is
9530 nested (used for generation of artificial go names).
9531 (go_output_fndecl): Adapt to new go_format_type signature.
9532 (go_output_typedef): Ditto.
9533 (go_output_var): Ditto.
9534 (go_output_var): Prefer to output type as alias (typedef).
9535 (go_format_type): Bitfields in records are simulated as arrays of bytes
9538 * godump.c (go_format_type): Fix handling of arrays with zero elements.
9540 2014-10-28 Andrew MacLeod <amacleod@redhat.com>
9542 * cgraph.h: Flatten. Remove all include files.
9543 (symbol_table::initialize): Move to cgraph.c.
9544 * cgraph.c: Adjust include files.
9545 (symbol_table::initialize): Relocate from cgraph.h.
9546 * gengtype.c (open_base_files): Adjust include files.
9547 * gccplugin.h: Add hash-map.h, is-a.h, plugin-api.h, and ipa-ref.h to
9549 * ipa-inline.h: Remove all include files.
9550 * ipa-prop.h: Ditto.
9551 * ipa-reference.h: Ditto.
9552 * ipa-utils.h: Ditto:
9553 * lto-streamer.h: Remove cgraph.h from include list.
9554 * asan.c: Adjust include files.
9555 * auto-profile.c: Ditto.
9556 * bb-reorder.c: Ditto.
9558 * cfgexpand.c: Ditto.
9559 * cgraphbuild.c: Ditto.
9560 * cgraphclones.c: Ditto.
9561 * cgraphunit.c: Ditto.
9563 * coverage.c: Ditto.
9564 * data-streamer.c: Ditto.
9565 * data-streamer-in.c: Ditto.
9566 * data-streamer-out.c: Ditto.
9568 * dwarf2out.c: Ditto.
9572 * fold-const.c: Ditto.
9573 * ggc-page.c: Ditto.
9574 * gimple-fold.c: Ditto.
9575 * gimple-iterator.c: Ditto.
9576 * gimple-pretty-print.c: Ditto.
9577 * gimple-streamer-in.c: Ditto.
9578 * gimple-streamer-out.c: Ditto.
9579 * gimplify.c: Ditto.
9581 * ipa-comdats.c: Ditto.
9583 * ipa-devirt.c: Ditto.
9585 * ipa-icf-gimple.c: Ditto.
9586 * ipa-inline-analysis.c: Ditto.
9587 * ipa-inline.c: Ditto.
9588 * ipa-inline-transform.c: Ditto.
9589 * ipa-polymorphic-call.c: Ditto.
9590 * ipa-profile.c: Ditto.
9591 * ipa-prop.c: Ditto.
9592 * ipa-pure-const.c: Ditto.
9594 * ipa-reference.c: Ditto.
9595 * ipa-split.c: Ditto.
9596 * ipa-utils.c: Ditto.
9597 * ipa-visibility.c: Ditto.
9598 * langhooks.c: Ditto.
9599 * lto-cgraph.c: Ditto.
9600 * lto-compress.c: Ditto.
9601 * lto-opts.c: Ditto.
9602 * lto-section-in.c: Ditto.
9603 * lto-section-out.c: Ditto.
9604 * lto-streamer.c: Ditto.
9605 * lto-streamer-in.c: Ditto.
9606 * lto-streamer-out.c: Ditto.
9608 * opts-global.c: Ditto.
9611 * print-tree.c: Ditto.
9614 * stor-layout.c: Ditto.
9617 * trans-mem.c: Ditto.
9619 * tree-cfg.c: Ditto.
9621 * tree-emutls.c: Ditto.
9622 * tree-inline.c: Ditto.
9623 * tree-nested.c: Ditto.
9624 * tree-pretty-print.c: Ditto.
9625 * tree-profile.c: Ditto.
9626 * tree-sra.c: Ditto.
9627 * tree-ssa-alias.c: Ditto.
9628 * tree-ssa-loop-ivcanon.c: Ditto.
9629 * tree-ssa-loop-ivopts.c: Ditto.
9630 * tree-ssa-pre.c: Ditto.
9631 * tree-ssa-structalias.c: Ditto.
9632 * tree-streamer.c: Ditto.
9633 * tree-streamer-in.c: Ditto.
9634 * tree-streamer-out.c: Ditto.
9635 * tree-switch-conversion.c: Ditto.
9636 * tree-tailcall.c: Ditto.
9637 * tree-vect-data-refs.c: Ditto.
9638 * tree-vectorizer.c: Ditto.
9639 * tree-vect-stmts.c: Ditto.
9642 * value-prof.c: Ditto.
9645 * config/arm/arm.c: Ditto.
9646 * config/bfin/bfin.c: Ditto.
9647 * config/c6x/c6x.c: Ditto.
9648 * config/cris/cris.c: Ditto.
9649 * config/darwin.c: Ditto.
9650 * config/darwin-c.c: Ditto.
9651 * config/i386/i386.c: Ditto.
9652 * config/i386/winnt.c: Ditto.
9653 * config/microblaze/microblaze.c: Ditto.
9654 * config/mips/mips.c: Ditto.
9655 * config/rs6000/rs6000.c: Ditto.
9656 * config/rx/rx.c: Ditto.
9658 2014-10-28 Richard Biener <rguenther@suse.de>
9660 * gimple-fold.h (follow_single_use_edges): Declare.
9661 * gimple-fold.c (follow_single_use_edges): New function.
9662 (gimple_fold_stmt_to_constant_1): Dispatch to gimple_simplify.
9663 * tree-ssa-propagate.c
9664 (substitute_and_fold_dom_walker::before_dom_children): Allow
9665 following single-use edges when folding stmts we propagated into.
9667 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
9668 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9669 Anna Tikhonova <anna.tikhonova@intel.com>
9670 Ilya Tocar <ilya.tocar@intel.com>
9671 Andrey Turetskiy <andrey.turetskiy@intel.com>
9672 Ilya Verbin <ilya.verbin@intel.com>
9673 Kirill Yukhin <kirill.yukhin@intel.com>
9674 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9676 * config/i386/avx512bwintrin.h: New.
9677 * config/i386/avx512dqintrin.h: Ditto.
9678 * config/i386/avx512vlbwintrin.h: Ditto.
9679 * config/i386/avx512vldqintrin.h: Ditto.
9680 * config/i386/avx512vlintrin.h: Ditto.
9681 * config/i386/immintrin.h: Include avx512vlintrin.h, avx512bwintrin.h,
9682 avx512dqintrin.h, avx512vlbwintrin.h, avx512vldqintrin.h.
9684 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
9685 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9686 Anna Tikhonova <anna.tikhonova@intel.com>
9687 Ilya Tocar <ilya.tocar@intel.com>
9688 Andrey Turetskiy <andrey.turetskiy@intel.com>
9689 Ilya Verbin <ilya.verbin@intel.com>
9690 Kirill Yukhin <kirill.yukhin@intel.com>
9691 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9693 * config/i386/i386.c
9694 (ix86_expand_args_builtin): Handle avx_vpermilv4df_mask,
9695 avx_shufpd256_mask, avx_vpermilv2df_mask.
9697 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
9698 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9699 Anna Tikhonova <anna.tikhonova@intel.com>
9700 Ilya Tocar <ilya.tocar@intel.com>
9701 Andrey Turetskiy <andrey.turetskiy@intel.com>
9702 Ilya Verbin <ilya.verbin@intel.com>
9703 Kirill Yukhin <kirill.yukhin@intel.com>
9704 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9706 * config/i386/i386.c
9707 (ix86_init_mmx_sse_builtins):
9708 Define __builtin_ia32_gather3siv2df, __builtin_ia32_gather3siv4df,
9709 __builtin_ia32_gather3div2df, __builtin_ia32_gather3div4df,
9710 __builtin_ia32_gather3siv4sf, __builtin_ia32_gather3siv8sf,
9711 __builtin_ia32_gather3div4sf, __builtin_ia32_gather3div8sf,
9712 __builtin_ia32_gather3siv2di, __builtin_ia32_gather3siv4di,
9713 __builtin_ia32_gather3div2di, __builtin_ia32_gather3div4di,
9714 __builtin_ia32_gather3siv4si, __builtin_ia32_gather3siv8si,
9715 __builtin_ia32_gather3div4si, __builtin_ia32_gather3div8si,
9716 __builtin_ia32_gather3altsiv4df, __builtin_ia32_gather3altdiv8sf,
9717 __builtin_ia32_gather3altsiv4di, __builtin_ia32_gather3altdiv8si,
9718 __builtin_ia32_scattersiv8sf, __builtin_ia32_scattersiv4sf,
9719 __builtin_ia32_scattersiv4df, __builtin_ia32_scattersiv2df,
9720 __builtin_ia32_scatterdiv8sf, __builtin_ia32_scatterdiv4sf,
9721 __builtin_ia32_scatterdiv4df, __builtin_ia32_scatterdiv2df,
9722 __builtin_ia32_scattersiv8si, __builtin_ia32_scattersiv4si,
9723 __builtin_ia32_scattersiv4di, __builtin_ia32_scattersiv2di,
9724 __builtin_ia32_scatterdiv8si, __builtin_ia32_scatterdiv4si,
9725 __builtin_ia32_scatterdiv4di, __builtin_ia32_scatterdiv2di.
9727 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
9728 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9729 Anna Tikhonova <anna.tikhonova@intel.com>
9730 Ilya Tocar <ilya.tocar@intel.com>
9731 Andrey Turetskiy <andrey.turetskiy@intel.com>
9732 Ilya Verbin <ilya.verbin@intel.com>
9733 Kirill Yukhin <kirill.yukhin@intel.com>
9734 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9736 * config/i386/i386.c
9737 (ix86_builtins): Add IX86_BUILTIN_GATHER3ALTSIV4DF,
9738 IX86_BUILTIN_GATHER3ALTDIV8SF, IX86_BUILTIN_GATHER3ALTSIV4DI,
9739 IX86_BUILTIN_GATHER3ALTDIV8SI.
9740 (ix86_expand_builtin):
9741 Handle IX86_BUILTIN_GATHER3ALTDIV8SF, IX86_BUILTIN_GATHER3ALTDIV8SI,
9742 IX86_BUILTIN_SCATTERSIV4DF, IX86_BUILTIN_SCATTERSIV4DI,
9743 IX86_BUILTIN_SCATTERDIV2DF, IX86_BUILTIN_SCATTERDIV4DF,
9744 IX86_BUILTIN_GATHER3ALTSIV4DI, IX86_BUILTIN_GATHER3ALTSIV4DF,
9745 IX86_BUILTIN_SCATTERDIV4DI, IX86_BUILTIN_SCATTERDIV2DI,
9746 IX86_BUILTIN_GATHER3SIV8SI, IX86_BUILTIN_GATHER3DIV8SI,
9747 IX86_BUILTIN_GATHER3SIV4DF, IX86_BUILTIN_GATHER3SIV4DI,
9748 IX86_BUILTIN_GATHER3DIV8SF, IX86_BUILTIN_GATHER3SIV8SF,
9749 IX86_BUILTIN_GATHER3DIV4DF, IX86_BUILTIN_GATHER3DIV2DF,
9750 IX86_BUILTIN_GATHER3DIV2DI, IX86_BUILTIN_GATHER3DIV4DI,
9751 IX86_BUILTIN_SCATTERDIV4SF, IX86_BUILTIN_SCATTERSIV2DI,
9752 IX86_BUILTIN_GATHER3SIV2DI, IX86_BUILTIN_GATHER3SIV4SI,
9753 IX86_BUILTIN_GATHER3SIV4SF, IX86_BUILTIN_GATHER3SIV2DF,
9754 IX86_BUILTIN_SCATTERSIV2DF, IX86_BUILTIN_SCATTERDIV4SI,
9755 IX86_BUILTIN_SCATTERSIV4SF, IX86_BUILTIN_SCATTERSIV4SI,
9756 IX86_BUILTIN_SCATTERDIV8SI, IX86_BUILTIN_GATHER3DIV4SI,
9757 IX86_BUILTIN_SCATTERSIV8SI, IX86_BUILTIN_SCATTERSIV8SF,
9758 IX86_BUILTIN_GATHER3DIV4SF, IX86_BUILTIN_SCATTERDIV8SF.
9759 (ix86_vectorize_builtin_gather): Update V2DFmode, V4DFmode, V2DImode,
9760 V4DImode, V4SFmode, V8SFmode, V4SImode, V8SImode.
9762 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
9763 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9764 Anna Tikhonova <anna.tikhonova@intel.com>
9765 Ilya Tocar <ilya.tocar@intel.com>
9766 Andrey Turetskiy <andrey.turetskiy@intel.com>
9767 Ilya Verbin <ilya.verbin@intel.com>
9768 Kirill Yukhin <kirill.yukhin@intel.com>
9769 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9771 * config/i386/i386-builtin-types.def
9790 (V4SF_FTYPE_V2DF_V4SF_QI): Ditto.
9791 (V4SF_FTYPE_V4DF_V4SF_QI): Ditto.
9792 (V4SF_FTYPE_V8HI_V4SF_QI): Ditto.
9793 (V8SF_FTYPE_V8HI_V8SF_QI): Ditto.
9794 (V16SF_FTYPE_V16HI): Ditto.
9795 (V16SF_FTYPE_V16HI_V16SF_HI): Ditto.
9796 (V16SF_FTYPE_V16SI): Ditto.
9797 (V4DI_FTYPE_V4DI): Ditto.
9798 (V16SI_FTYPE_V16SF): Ditto.
9799 (V8DI_FTYPE_PV2DI): Ditto.
9800 (V8DF_FTYPE_PV2DF): Ditto.
9801 (V4DI_FTYPE_PV2DI): Ditto.
9802 (V4DF_FTYPE_PV2DF): Ditto.
9803 (V16SI_FTYPE_PV2SI): Ditto.
9804 (V16SF_FTYPE_PV2SF): Ditto.
9805 (V8SF_FTYPE_FLOAT): Ditto.
9806 (V4SF_FTYPE_FLOAT): Ditto.
9807 (V4DF_FTYPE_DOUBLE): Ditto.
9808 (V8SF_FTYPE_PV4SF): Ditto.
9809 (V8SI_FTYPE_PV4SI): Ditto.
9810 (V4SI_FTYPE_PV2SI): Ditto.
9811 (V8SF_FTYPE_PV2SF): Ditto.
9812 (V8SI_FTYPE_PV2SI): Ditto.
9813 (V16SF_FTYPE_PV8SF): Ditto.
9814 (V16SI_FTYPE_PV8SI): Ditto.
9815 (V8DI_FTYPE_V8SF): Ditto.
9816 (V4DI_FTYPE_V4SF): Ditto.
9817 (V2DI_FTYPE_V4SF): Ditto.
9818 (V64QI_FTYPE_QI): Ditto.
9819 (V32HI_FTYPE_HI): Ditto.
9820 (V16UHI_FTYPE_V16UHI): Ditto.
9821 (V32UHI_FTYPE_V32UHI): Ditto.
9822 (V2UDI_FTYPE_V2UDI): Ditto.
9823 (V4UDI_FTYPE_V4UDI): Ditto.
9824 (V8UDI_FTYPE_V8UDI): Ditto.
9825 (V4USI_FTYPE_V4USI): Ditto.
9826 (V16USI_FTYPE_V16USI): Ditto.
9827 (V2DF_FTYPE_V4DF_INT_V2DF_QI): Ditto.
9828 (V2DF_FTYPE_V8DF_INT): Ditto.
9829 (V2DF_FTYPE_V8DF_INT_V2DF_QI): Ditto.
9830 (V2DI_FTYPE_V2DI_INT_V2DI_QI): Ditto.
9831 (V8DF_FTYPE_V8DF_INT): Ditto.
9832 (V4SF_FTYPE_V8SF_INT_V4SF_QI): Ditto.
9833 (V4SI_FTYPE_V2DF_V4SI_QI): Ditto.
9834 (V4SI_FTYPE_V4SI_INT_V4SI_QI): Ditto.
9835 (V4SI_FTYPE_V8HI_V8HI_V4SI_QI): Ditto.
9836 (V4SI_FTYPE_V8SI_INT_V4SI_QI): Ditto.
9837 (V8HI_FTYPE_V16QI_V16QI_V8HI_QI): Ditto.
9838 (V8DI_FTYPE_V8DI_INT): Ditto.
9839 (V8HI_FTYPE_V8SF_INT_V8HI_QI): Ditto.
9840 (V8HI_FTYPE_V4SF_INT_V8HI_QI): Ditto.
9841 (V8SF_FTYPE_V16SF_INT): Ditto.
9842 (V8SF_FTYPE_V16SF_INT_V8SF_QI): Ditto.
9843 (V64QI_FTYPE_V32HI_V32HI): Ditto.
9844 (V32HI_FTYPE_V16SI_V16SI): Ditto.
9845 (V8DF_FTYPE_V8DF_V2DF_INT): Ditto.
9846 (V8DF_FTYPE_V8DF_V2DF_INT_V8DF_QI): Ditto.
9847 (V8DF_FTYPE_V8DF_V8DF_INT): Ditto.
9848 (V8DF_FTYPE_V8DF_V8DF_INT_V8DF_QI_INT): Ditto.
9849 (V8DF_FTYPE_V8DF_V8DF_V8DI_INT): Ditto.
9850 (V8DF_FTYPE_V8DF_V8DF_V8DI_INT_QI): Ditto.
9851 (V4DF_FTYPE_V4DF_V4DF_V4DI_INT_QI): Ditto.
9852 (V2DF_FTYPE_V2DF_V2DF_V2DI_INT_QI): Ditto.
9853 (V16SF_FTYPE_V16SF_V16SF_INT_V16SF_HI_INT): Ditto.
9854 (V8SF_FTYPE_V8SF_V8SF_V8SI_INT_QI): Ditto.
9855 (V16SF_FTYPE_V16SF_V8SF_INT_V16SF_HI): Ditto.
9856 (V32HI_FTYPE_V64QI_V64QI): Ditto.
9857 (V16HI_FTYPE_V32QI_V32QI_V16HI_HI): Ditto.
9858 (V32HI_FTYPE_V64QI_V64QI_V32HI_SI): Ditto.
9859 (V32HI_FTYPE_V32HI_V32HI): Ditto.
9860 (V32HI_FTYPE_V32HI_INT): Ditto.
9861 (V16SI_FTYPE_V16SI_V8SI_INT_V16SI_HI): Ditto.
9862 (V16SI_FTYPE_V32HI_V32HI): Ditto.
9863 (V8SI_FTYPE_V16HI_V16HI_V8SI_QI): Ditto.
9864 (V16SI_FTYPE_V32HI_V32HI_V16SI_HI): Ditto.
9865 (V8SI_FTYPE_V8SI_INT_V8SI_QI): Ditto.
9866 (V8SI_FTYPE_V16SI_INT): Ditto.
9867 (V8SI_FTYPE_V16SI_INT_V8SI_QI): Ditto.
9868 (V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI): Ditto.
9869 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI): Ditto.
9870 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI): Ditto.
9871 (V8DI_FTYPE_V8DI_V4DI_INT): Ditto.
9872 (V8DI_FTYPE_V8DI_V2DI_INT): Ditto.
9873 (V8DI_FTYPE_V8DI_V2DI_INT_V8DI_QI): Ditto.
9874 (V8DI_FTYPE_V16SI_V16SI): Ditto.
9875 (V8DI_FTYPE_V64QI_V64QI): Ditto.
9876 (V4DI_FTYPE_V4DI_INT_V4DI_QI): Ditto.
9877 (V2DI_FTYPE_V4DI_INT_V2DI_QI): Ditto.
9878 (V2DI_FTYPE_V8DI_INT): Ditto.
9879 (V2DI_FTYPE_V8DI_INT_V2DI_QI): Ditto.
9880 (QI_FTYPE_QI): Ditto.
9881 (SI_FTYPE_SI): Ditto.
9882 (DI_FTYPE_DI): Ditto.
9883 (HI_FTYPE_V16QI): Ditto.
9884 (SI_FTYPE_V32QI): Ditto.
9885 (DI_FTYPE_V64QI): Ditto.
9886 (QI_FTYPE_V8HI): Ditto.
9887 (HI_FTYPE_V16HI): Ditto.
9888 (SI_FTYPE_V32HI): Ditto.
9889 (QI_FTYPE_V4SI): Ditto.
9890 (QI_FTYPE_V8SI): Ditto.
9891 (HI_FTYPE_V16SI): Ditto.
9892 (QI_FTYPE_V2DI): Ditto.
9893 (QI_FTYPE_V4DI): Ditto.
9894 (QI_FTYPE_V8DI): Ditto.
9895 (V16QI_FTYPE_HI): Ditto.
9896 (V32QI_FTYPE_SI): Ditto.
9897 (V64QI_FTYPE_DI): Ditto.
9898 (V8HI_FTYPE_QI): Ditto.
9899 (V16HI_FTYPE_HI): Ditto.
9900 (V32HI_FTYPE_SI): Ditto.
9901 (V4SI_FTYPE_QI): Ditto.
9902 (V4SI_FTYPE_HI): Ditto.
9903 (V8SI_FTYPE_QI): Ditto.
9904 (V8SI_FTYPE_HI): Ditto.
9905 (V2DI_FTYPE_QI): Ditto.
9906 (V4DI_FTYPE_QI): Ditto.
9907 (QI_FTYPE_QI_QI): Ditto.
9908 (SI_FTYPE_SI_SI): Ditto.
9909 (DI_FTYPE_DI_DI): Ditto.
9910 (QI_FTYPE_QI_INT): Ditto.
9911 (SI_FTYPE_SI_INT): Ditto.
9912 (DI_FTYPE_DI_INT): Ditto.
9913 (HI_FTYPE_V16QI_V16QI): Ditto.
9914 (HI_FTYPE_V16QI_V16QI_HI): Ditto.
9915 (HI_FTYPE_V16QI_V16QI_INT_HI): Ditto.
9916 (SI_FTYPE_V32QI_V32QI): Ditto.
9917 (SI_FTYPE_V32QI_V32QI_SI): Ditto.
9918 (SI_FTYPE_V32QI_V32QI_INT_SI): Ditto.
9919 (DI_FTYPE_V64QI_V64QI): Ditto.
9920 (DI_FTYPE_V64QI_V64QI_DI): Ditto.
9921 (DI_FTYPE_V64QI_V64QI_INT_DI): Ditto.
9922 (QI_FTYPE_V8HI_V8HI): Ditto.
9923 (QI_FTYPE_V8HI_V8HI_QI): Ditto.
9924 (QI_FTYPE_V8HI_V8HI_INT_QI): Ditto.
9925 (HI_FTYPE_V16HI_V16HI): Ditto.
9926 (HI_FTYPE_V16HI_V16HI_HI): Ditto.
9927 (HI_FTYPE_V16HI_V16HI_INT_HI): Ditto.
9928 (SI_FTYPE_V32HI_V32HI): Ditto.
9929 (SI_FTYPE_V32HI_V32HI_SI): Ditto.
9930 (SI_FTYPE_V32HI_V32HI_INT_SI): Ditto.
9931 (QI_FTYPE_V4SI_V4SI): Ditto.
9932 (QI_FTYPE_V4SI_V4SI_QI): Ditto.
9933 (QI_FTYPE_V4SI_V4SI_INT_QI): Ditto.
9934 (QI_FTYPE_V8SI_V8SI): Ditto.
9935 (QI_FTYPE_V8SI_V8SI_QI): Ditto.
9936 (QI_FTYPE_V8SI_V8SI_INT_QI): Ditto.
9937 (QI_FTYPE_V2DI_V2DI): Ditto.
9938 (QI_FTYPE_V2DI_V2DI_QI): Ditto.
9939 (QI_FTYPE_V2DI_V2DI_INT_QI): Ditto.
9940 (QI_FTYPE_V4DI_V4DI): Ditto.
9941 (QI_FTYPE_V4DI_V4DI_QI): Ditto.
9942 (QI_FTYPE_V4DI_V4DI_INT_QI): Ditto.
9943 (V32HI_FTYPE_V32HI_V32HI_V32HI): Ditto.
9944 (V4DF_FTYPE_V4DF_V4DI_INT): Ditto.
9945 (V2DF_FTYPE_V2DI_V2DF_V2DF_QI): Ditto.
9946 (V2DF_FTYPE_V2DF_V2DI_V2DF_QI): Ditto.
9947 (V4DF_FTYPE_V4DF_V2DF_INT_V4DF_QI): Ditto.
9948 (V8DI_FTYPE_V8DI_V8DI_INT): Ditto.
9949 (V4SF_FTYPE_V4SI_V4SF_V4SF_QI): Ditto.
9950 (V4SF_FTYPE_V4SF_V4SI_V4SF_QI): Ditto.
9951 (V4SF_FTYPE_V4SF_V4SF_V4SF_QI): Ditto.
9952 (V4SF_FTYPE_V4SF_V2DF_V4SF_QI): Ditto.
9953 (V8SF_FTYPE_V8SF_V4SF_INT_V8SF_QI): Ditto.
9954 (V8SI_FTYPE_V8SI_V4SI_INT_V8SI_QI): Ditto.
9955 (V4DI_FTYPE_V4DI_V2DI_INT_V4DI_QI): Ditto.
9956 (V2DF_FTYPE_V2DF_V2DF_QI): Ditto.
9957 (V2DF_FTYPE_V4SF_V2DF_QI): Ditto.
9958 (V2DF_FTYPE_V4SI_V2DF_QI): Ditto.
9959 (V4DF_FTYPE_V4DF_V4DF_QI): Ditto.
9960 (V4DF_FTYPE_V4SF_V4DF_QI): Ditto.
9961 (V4DF_FTYPE_V4SI_V4DF_QI): Ditto.
9962 (V2DI_FTYPE_V4SI_V2DI_QI): Ditto.
9963 (V2DI_FTYPE_V8HI_V2DI_QI): Ditto.
9964 (V8DI_FTYPE_V8DF_V8DI_QI): Ditto.
9965 (V4DI_FTYPE_V4DF_V4DI_QI): Ditto.
9966 (V2DI_FTYPE_V2DF_V2DI_QI): Ditto.
9967 (V2DI_FTYPE_V2DI_V2DI_V2DI_QI): Ditto.
9968 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_QI): Ditto.
9969 (V4DI_FTYPE_V4DI_V4DI_V4DI_QI): Ditto.
9970 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_QI): Ditto.
9971 (V2DI_FTYPE_V16QI_V2DI_QI): Ditto.
9972 (V4DI_FTYPE_V16QI_V4DI_QI): Ditto.
9973 (V4DI_FTYPE_V4DI_V4DI_QI): Ditto.
9974 (V4DI_FTYPE_V4SI_V4DI_QI): Ditto.
9975 (V4DI_FTYPE_V8HI_V4DI_QI): Ditto.
9976 (V4DF_FTYPE_V4DI_V4DF_V4DF_QI): Ditto.
9977 (V4DF_FTYPE_V4DF_V4DI_V4DF_QI): Ditto.
9978 (V4DF_FTYPE_V4DF_V4DF_V4DF_QI): Ditto.
9979 (V16QI_FTYPE_V16QI_V16QI_V16QI_HI): Ditto.
9980 (V16HI_FTYPE_V16HI_V16HI_V16HI_HI): Ditto.
9981 (V32HI_FTYPE_V32HI_V32HI_V32HI_SI): Ditto.
9982 (V64QI_FTYPE_V64QI_V64QI_V64QI_DI): Ditto.
9983 (V32QI_FTYPE_V32QI_V32QI_V32QI_SI): Ditto.
9984 (V8HI_FTYPE_V8HI_V8HI_V8HI_QI): Ditto.
9985 (V4SF_FTYPE_V4SF_V4SF_QI): Ditto.
9986 (V4SF_FTYPE_V4SI_V4SF_QI): Ditto.
9987 (V8SF_FTYPE_V8SF_V8SF_QI): Ditto.
9988 (V8SF_FTYPE_V8SI_V8SF_QI): Ditto.
9989 (V4SI_FTYPE_V16QI_V4SI_QI): Ditto.
9990 (V4SI_FTYPE_V8HI_V4SI_QI): Ditto.
9991 (V8SI_FTYPE_V8SI_V8SI_QI): Ditto.
9992 (V8SI_FTYPE_V8HI_V8SI_QI): Ditto.
9993 (V8SI_FTYPE_V16QI_V8SI_QI): Ditto.
9994 (V4SI_FTYPE_V4SI_V4SI_V4SI_QI): Ditto.
9995 (V4SI_FTYPE_V4SI_V4SI_INT_V4SI_QI): Ditto.
9996 (V8SF_FTYPE_V8SF_V8SF_V8SF_QI): Ditto.
9997 (V8SF_FTYPE_V8SI_V8SF_V8SF_QI): Ditto.
9998 (V8SF_FTYPE_V8SF_V8SI_V8SF_QI): Ditto.
9999 (V8SI_FTYPE_V8SI_V8SI_V8SI_QI): Ditto.
10000 (V8SI_FTYPE_V8SI_V8SI_INT_V8SI_QI): Ditto.
10001 (V16SF_FTYPE_V8SF_V16SF_HI): Ditto.
10002 (V16SI_FTYPE_V8SI_V16SI_HI): Ditto.
10003 (V4SI_FTYPE_V4DF_V4SI_QI): Ditto.
10004 (V8DI_FTYPE_PCCHAR_V8DI_QI): Ditto.
10005 (V8SF_FTYPE_PCFLOAT_V8SF_QI): Ditto.
10006 (V4SF_FTYPE_PCFLOAT_V4SF_QI): Ditto.
10007 (V4DF_FTYPE_PCDOUBLE_V4DF_QI): Ditto.
10008 (V2DF_FTYPE_PCDOUBLE_V2DF_QI): Ditto.
10009 (V8SI_FTYPE_PCCHAR_V8SI_QI): Ditto.
10010 (V4SI_FTYPE_PCCHAR_V4SI_QI): Ditto.
10011 (V4DI_FTYPE_PCCHAR_V4DI_QI): Ditto.
10012 (V2DI_FTYPE_PCCHAR_V2DI_QI): Ditto.
10013 (V16QI_FTYPE_V16SI_V16QI_HI): Ditto.
10014 (V16QI_FTYPE_V8DI_V16QI_QI): Ditto.
10015 (V32HI_FTYPE_V32HI_V32HI_SI): Ditto.
10016 (V32HI_FTYPE_V64QI_V64QI_INT): Ditto.
10017 (V32HI_FTYPE_V32QI_V32HI_SI): Ditto.
10018 (V16HI_FTYPE_V16HI_V16HI_HI): Ditto.
10019 (V16HI_FTYPE_V32QI_V32QI_INT): Ditto.
10020 (V16HI_FTYPE_V16QI_V16HI_HI): Ditto.
10021 (V8HI_FTYPE_V16QI_V8HI_QI): Ditto.
10022 (V8HI_FTYPE_V16QI_V16QI_INT): Ditto.
10023 (V8SF_FTYPE_V4SF_V8SF_QI): Ditto.
10024 (V4DF_FTYPE_V2DF_V4DF_QI): Ditto.
10025 (V8SI_FTYPE_V4SI_V8SI_QI): Ditto.
10026 (V8SI_FTYPE_SI_V8SI_QI): Ditto.
10027 (V4SI_FTYPE_V4SI_V4SI_QI): Ditto.
10028 (V4SI_FTYPE_SI_V4SI_QI): Ditto.
10029 (V4DI_FTYPE_V2DI_V4DI_QI): Ditto.
10030 (V4DI_FTYPE_DI_V4DI_QI): Ditto.
10031 (V2DI_FTYPE_V2DI_V2DI_QI): Ditto.
10032 (V2DI_FTYPE_DI_V2DI_QI): Ditto.
10033 (V64QI_FTYPE_V64QI_V64QI_DI): Ditto.
10034 (V64QI_FTYPE_V16QI_V64QI_DI): Ditto.
10035 (V64QI_FTYPE_QI_V64QI_DI): Ditto.
10036 (V32QI_FTYPE_V32QI_V32QI_SI): Ditto.
10037 (V32QI_FTYPE_V16QI_V32QI_SI): Ditto.
10038 (V32QI_FTYPE_QI_V32QI_SI): Ditto.
10039 (V16QI_FTYPE_V16QI_V16QI_HI): Ditto.
10040 (V16QI_FTYPE_QI_V16QI_HI): Ditto.
10041 (V32HI_FTYPE_V8HI_V32HI_SI): Ditto.
10042 (V32HI_FTYPE_HI_V32HI_SI): Ditto.
10043 (V16HI_FTYPE_V8HI_V16HI_HI): Ditto.
10044 (V16HI_FTYPE_HI_V16HI_HI): Ditto.
10045 (V8HI_FTYPE_V8HI_V8HI_QI): Ditto.
10046 (V8HI_FTYPE_HI_V8HI_QI): Ditto.
10047 (V64QI_FTYPE_PCV64QI_V64QI_DI): Ditto.
10048 (V32HI_FTYPE_PCV32HI_V32HI_SI): Ditto.
10049 (V32QI_FTYPE_PCV32QI_V32QI_SI): Ditto.
10050 (V16SF_FTYPE_PCV8SF_V16SF_HI): Ditto.
10051 (V16SI_FTYPE_PCV8SI_V16SI_HI): Ditto.
10052 (V16HI_FTYPE_PCV16HI_V16HI_HI): Ditto.
10053 (V16QI_FTYPE_PCV16QI_V16QI_HI): Ditto.
10054 (V8DF_FTYPE_PCV2DF_V8DF_QI): Ditto.
10055 (V8SF_FTYPE_PCV8SF_V8SF_QI): Ditto.
10056 (V8SF_FTYPE_PCV4SF_V8SF_QI): Ditto.
10057 (V8DI_FTYPE_PCV2DI_V8DI_QI): Ditto.
10058 (V8SI_FTYPE_PCV8SI_V8SI_QI): Ditto.
10059 (V8SI_FTYPE_PCV4SI_V8SI_QI): Ditto.
10060 (V8HI_FTYPE_PCV8HI_V8HI_QI): Ditto.
10061 (V4DF_FTYPE_PCV2DF_V4DF_QI): Ditto.
10062 (V4DF_FTYPE_PCV4DF_V4DF_QI): Ditto.
10063 (V4SF_FTYPE_PCV4SF_V4SF_QI): Ditto.
10064 (V4DI_FTYPE_PCV4DI_V4DI_QI): Ditto.
10065 (V4DI_FTYPE_PCV2DI_V4DI_QI): Ditto.
10066 (V4SI_FTYPE_PCV4SI_V4SI_QI): Ditto.
10067 (V2DF_FTYPE_PCV2DF_V2DF_QI): Ditto.
10068 (V2DI_FTYPE_PCV2DI_V2DI_QI): Ditto.
10069 (V16QI_FTYPE_V8HI_V16QI_QI): Ditto.
10070 (V16QI_FTYPE_V16HI_V16QI_HI): Ditto.
10071 (V16QI_FTYPE_V4SI_V16QI_QI): Ditto.
10072 (V16QI_FTYPE_V8SI_V16QI_QI): Ditto.
10073 (V8HI_FTYPE_V4SI_V8HI_QI): Ditto.
10074 (V8HI_FTYPE_V8SI_V8HI_QI): Ditto.
10075 (V16QI_FTYPE_V2DI_V16QI_QI): Ditto.
10076 (V16QI_FTYPE_V4DI_V16QI_QI): Ditto.
10077 (V8HI_FTYPE_V2DI_V8HI_QI): Ditto.
10078 (V8HI_FTYPE_V4DI_V8HI_QI): Ditto.
10079 (V4SI_FTYPE_V2DI_V4SI_QI): Ditto.
10080 (V4SI_FTYPE_V4DI_V4SI_QI): Ditto.
10081 (V32QI_FTYPE_V32HI_V32QI_SI): Ditto.
10082 (V2DF_FTYPE_V2DF_INT_V2DF_QI): Ditto.
10083 (V4DF_FTYPE_V4DF_INT_V4DF_QI): Ditto.
10084 (V4SF_FTYPE_V4SF_INT_V4SF_QI): Ditto.
10085 (V8SF_FTYPE_V8SF_INT_V8SF_QI): Ditto.
10086 (V4DF_FTYPE_V4DF_V4DF_INT_V4DF_QI): Ditto.
10087 (V2DF_FTYPE_V2DF_V2DF_INT_V2DF_QI): Ditto.
10088 (V8SF_FTYPE_V8SF_V8SF_INT_V8SF_QI): Ditto.
10089 (V4SF_FTYPE_V4SF_V4SF_INT_V4SF_QI): Ditto.
10090 (VOID_FTYPE_PV8HI_V4DI_QI): Ditto.
10091 (VOID_FTYPE_PV8HI_V2DI_QI): Ditto.
10092 (VOID_FTYPE_PV4SI_V4DI_QI): Ditto.
10093 (VOID_FTYPE_PV4SI_V2DI_QI): Ditto.
10094 (VOID_FTYPE_PV8HI_V8SI_QI): Ditto.
10095 (VOID_FTYPE_PV8HI_V4SI_QI): Ditto.
10096 (VOID_FTYPE_PV4DF_V4DF_QI): Ditto.
10097 (VOID_FTYPE_PV2DF_V2DF_QI): Ditto.
10098 (VOID_FTYPE_PV8SF_V8SF_QI): Ditto.
10099 (VOID_FTYPE_PV4SF_V4SF_QI): Ditto.
10100 (VOID_FTYPE_PV4DI_V4DI_QI): Ditto.
10101 (VOID_FTYPE_PV2DI_V2DI_QI): Ditto.
10102 (VOID_FTYPE_PV16QI_V8SI_QI): Ditto.
10103 (VOID_FTYPE_PV16QI_V4SI_QI): Ditto.
10104 (VOID_FTYPE_PV16QI_V4DI_QI): Ditto.
10105 (VOID_FTYPE_PV16QI_V2DI_QI): Ditto.
10106 (VOID_FTYPE_PV8SI_V8SI_QI): Ditto.
10107 (VOID_FTYPE_PV4SI_V4SI_QI): Ditto.
10108 (VOID_FTYPE_PV32HI_V32HI_SI): Ditto.
10109 (VOID_FTYPE_PV16HI_V16HI_HI): Ditto.
10110 (VOID_FTYPE_PV8HI_V8HI_QI): Ditto.
10111 (VOID_FTYPE_PV64QI_V64QI_DI): Ditto.
10112 (VOID_FTYPE_PV32QI_V32QI_SI): Ditto.
10113 (VOID_FTYPE_PV16QI_V16QI_HI): Ditto.
10114 (V8SI_FTYPE_V8SF_V8SI_QI): Ditto.
10115 (V4SI_FTYPE_V4SF_V4SI_QI): Ditto.
10116 (V8DI_FTYPE_V8SF_V8DI_QI): Ditto.
10117 (V4DI_FTYPE_V4SF_V4DI_QI): Ditto.
10118 (V2DI_FTYPE_V4SF_V2DI_QI): Ditto.
10119 (V8SF_FTYPE_V8DI_V8SF_QI): Ditto.
10120 (V4SF_FTYPE_V4DI_V4SF_QI): Ditto.
10121 (V4SF_FTYPE_V2DI_V4SF_QI): Ditto.
10122 (V8DF_FTYPE_V8DI_V8DF_QI): Ditto.
10123 (V4DF_FTYPE_V4DI_V4DF_QI): Ditto.
10124 (V2DF_FTYPE_V2DI_V2DF_QI): Ditto.
10125 (V32HI_FTYPE_V32HI_INT_V32HI_SI): Ditto.
10126 (V32HI_FTYPE_V32HI_V8HI_V32HI_SI): Ditto.
10127 (V16HI_FTYPE_V16HI_INT_V16HI_HI): Ditto.
10128 (V16HI_FTYPE_V16HI_V8HI_V16HI_HI): Ditto.
10129 (V8HI_FTYPE_V8HI_INT_V8HI_QI): Ditto.
10130 (V32HI_FTYPE_V64QI_V64QI_INT_V32HI_SI): Ditto.
10131 (V16HI_FTYPE_V32QI_V32QI_INT_V16HI_HI): Ditto.
10132 (V8HI_FTYPE_V16QI_V16QI_INT_V8HI_QI): Ditto.
10133 (V64QI_FTYPE_V32HI_V32HI_V64QI_DI): Ditto.
10134 (V32QI_FTYPE_V16HI_V16HI_V32QI_SI): Ditto.
10135 (V16QI_FTYPE_V8HI_V8HI_V16QI_HI): Ditto.
10136 (V32HI_FTYPE_V16SI_V16SI_V32HI_SI): Ditto.
10137 (V16HI_FTYPE_V8SI_V8SI_V16HI_HI): Ditto.
10138 (V8HI_FTYPE_V4SI_V4SI_V8HI_QI): Ditto.
10139 (V8DI_FTYPE_V16SI_V16SI_V8DI_QI): Ditto.
10140 (V4DI_FTYPE_V8SI_V8SI_V4DI_QI): Ditto.
10141 (V2DI_FTYPE_V4SI_V4SI_V2DI_QI): Ditto.
10142 (V8SI_FTYPE_V8SI_V8SI_V8SI_INT_QI): Ditto.
10143 (V4DI_FTYPE_V4DI_V4DI_V4DI_INT_QI): Ditto.
10144 (V4SI_FTYPE_V4SI_V4SI_V4SI_INT_QI): Ditto.
10145 (V2DI_FTYPE_V2DI_V2DI_V2DI_INT_QI): Ditto.
10146 (V2DF_FTYPE_V2DF_V2DI_V2DF): Ditto.
10147 (V4DF_FTYPE_V4DF_V4DI_V4DF): Ditto.
10148 (V4SF_FTYPE_V4SF_V4SI_V4SF): Ditto.
10149 (V8SF_FTYPE_V8SF_V8SI_V8SF): Ditto.
10150 (V8SI_FTYPE_V8SI_V4SI_V8SI_QI): Ditto.
10151 (V4DI_FTYPE_V4DI_V2DI_V4DI_QI): Ditto.
10152 (QI_FTYPE_V8DF_INT): Ditto.
10153 (QI_FTYPE_V4DF_INT): Ditto.
10154 (QI_FTYPE_V4DF_V4DF_INT_QI): Ditto.
10155 (QI_FTYPE_V2DF_INT): Ditto.
10156 (HI_FTYPE_V16SF_INT): Ditto.
10157 (QI_FTYPE_V8SF_INT): Ditto.
10158 (QI_FTYPE_V8SF_V8SF_INT_QI): Ditto.
10159 (QI_FTYPE_V4SF_INT): Ditto.
10160 (QI_FTYPE_V8DF_INT_QI): Ditto.
10161 (QI_FTYPE_V4DF_INT_QI): Ditto.
10162 (QI_FTYPE_V2DF_INT_QI): Ditto.
10163 (HI_FTYPE_V16SF_INT_HI): Ditto.
10164 (QI_FTYPE_V8SF_INT_QI): Ditto.
10165 (QI_FTYPE_V4SF_INT_QI): Ditto.
10166 (V8DI_FTYPE_V8DF_V8DI_QI_INT): Ditto.
10167 (V8DI_FTYPE_V8SF_V8DI_QI_INT): Ditto.
10168 (V8DF_FTYPE_V8DI_V8DF_QI_INT): Ditto.
10169 (V8SF_FTYPE_V8DI_V8SF_QI_INT): Ditto.
10170 (V2DF_FTYPE_V2DF_PCDOUBLE_V4SI_QI_INT): Ditto.
10171 (V4DF_FTYPE_V4DF_PCDOUBLE_V4SI_QI_INT): Ditto.
10172 (V4DF_FTYPE_V4DF_PCDOUBLE_V8SI_QI_INT): Ditto.
10173 (V2DF_FTYPE_V2DF_PCDOUBLE_V2DI_QI_INT): Ditto.
10174 (V4DF_FTYPE_V4DF_PCDOUBLE_V4DI_QI_INT): Ditto.
10175 (V4SF_FTYPE_V4SF_PCFLOAT_V4SI_QI_INT): Ditto.
10176 (V8SF_FTYPE_V8SF_PCFLOAT_V8SI_QI_INT): Ditto.
10177 (V4SF_FTYPE_V4SF_PCFLOAT_V2DI_QI_INT): Ditto.
10178 (V4SF_FTYPE_V4SF_PCFLOAT_V4DI_QI_INT): Ditto.
10179 (V8SF_FTYPE_V8SF_PCFLOAT_V4DI_QI_INT): Ditto.
10180 (V2DI_FTYPE_V2DI_PCINT64_V4SI_QI_INT): Ditto.
10181 (V4DI_FTYPE_V4DI_PCINT64_V4SI_QI_INT): Ditto.
10182 (V4DI_FTYPE_V4DI_PCINT64_V8SI_QI_INT): Ditto.
10183 (V2DI_FTYPE_V2DI_PCINT64_V2DI_QI_INT): Ditto.
10184 (V4DI_FTYPE_V4DI_PCINT64_V4DI_QI_INT): Ditto.
10185 (V4SI_FTYPE_V4SI_PCINT_V4SI_QI_INT): Ditto.
10186 (V8SI_FTYPE_V8SI_PCINT_V8SI_QI_INT): Ditto.
10187 (V4SI_FTYPE_V4SI_PCINT_V2DI_QI_INT): Ditto.
10188 (V4SI_FTYPE_V4SI_PCINT_V4DI_QI_INT): Ditto.
10189 (V8SI_FTYPE_V8SI_PCINT_V4DI_QI_INT): Ditto.
10190 (VOID_FTYPE_PFLOAT_QI_V8SI_V8SF_INT): Ditto.
10191 (VOID_FTYPE_PFLOAT_QI_V4SI_V4SF_INT): Ditto.
10192 (VOID_FTYPE_PDOUBLE_QI_V4SI_V4DF_INT): Ditto.
10193 (VOID_FTYPE_PDOUBLE_QI_V4SI_V2DF_INT): Ditto.
10194 (VOID_FTYPE_PFLOAT_QI_V4DI_V4SF_INT): Ditto.
10195 (VOID_FTYPE_PFLOAT_QI_V2DI_V4SF_INT): Ditto.
10196 (VOID_FTYPE_PDOUBLE_QI_V4DI_V4DF_INT): Ditto.
10197 (VOID_FTYPE_PDOUBLE_QI_V2DI_V2DF_INT): Ditto.
10198 (VOID_FTYPE_PINT_QI_V8SI_V8SI_INT): Ditto.
10199 (VOID_FTYPE_PINT_QI_V4SI_V4SI_INT): Ditto.
10200 (VOID_FTYPE_PLONGLONG_QI_V4SI_V4DI_INT): Ditto.
10201 (VOID_FTYPE_PLONGLONG_QI_V4SI_V2DI_INT): Ditto.
10202 (VOID_FTYPE_PINT_QI_V4DI_V4SI_INT): Ditto.
10203 (VOID_FTYPE_PINT_QI_V2DI_V4SI_INT): Ditto.
10204 (VOID_FTYPE_PLONGLONG_QI_V4DI_V4DI_INT): Ditto.
10205 (VOID_FTYPE_PLONGLONG_QI_V2DI_V2DI_INT): Ditto.
10206 (V8DI_FTYPE_V8DI_INT): Ditto.
10207 (V8DI_FTYPE_V8DI_V8DI_INT): Ditto.
10208 (V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI): Ditto.
10209 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI): Ditto.
10210 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI): Ditto.
10211 (V2DF_FTYPE_ V2DF_ V2DF_ V2DI_ INT_ QI): Remove.
10212 (V4SF_FTYPE_ V4SF_ V2DF_ V4SF_ QI): Ditto.
10213 (V4SF_FTYPE_ V4SF_ V4SF_ V4SF_ QI): Ditto.
10214 (V2DF_FTYPE_ PCDOUBLE_ V2DF_ QI): Ditto.
10215 (V4SF_FTYPE_ PCFLOAT_ V4SF_ QI): Ditto.
10216 (V16QI_FTYPE_ V16SI_ V16QI_ HI): Ditto.
10217 (V16QI_FTYPE_ V8DI_ V16QI_ QI): Ditto.
10218 (V4SF_FTYPE_ V4SF_ V4SF_ INT_ V4SF_ QI): Ditto.
10219 (V2DF_FTYPE_ V2DF_ V2DF_ INT_ V2DF_ QI): Ditto.
10220 (V8DI_FTYPE_ V16SI_ V16SI_ V8DI_ QI): Ditto.
10221 * config/i386/i386.c (ix86_builtins):
10222 Add IX86_BUILTIN_PMOVUSQD256_MEM, IX86_BUILTIN_PMOVUSQD128_MEM,
10223 IX86_BUILTIN_PMOVSQD256_MEM, IX86_BUILTIN_PMOVSQD128_MEM,
10224 IX86_BUILTIN_PMOVQD256_MEM, IX86_BUILTIN_PMOVQD128_MEM,
10225 IX86_BUILTIN_PMOVUSQW256_MEM, IX86_BUILTIN_PMOVUSQW128_MEM,
10226 IX86_BUILTIN_PMOVSQW256_MEM, IX86_BUILTIN_PMOVSQW128_MEM,
10227 IX86_BUILTIN_PMOVQW256_MEM, IX86_BUILTIN_PMOVQW128_MEM,
10228 IX86_BUILTIN_PMOVUSQB256_MEM, IX86_BUILTIN_PMOVUSQB128_MEM,
10229 IX86_BUILTIN_PMOVSQB256_MEM, IX86_BUILTIN_PMOVSQB128_MEM,
10230 IX86_BUILTIN_PMOVQB256_MEM, IX86_BUILTIN_PMOVQB128_MEM,
10231 IX86_BUILTIN_PMOVUSDW256_MEM, IX86_BUILTIN_PMOVUSDW128_MEM,
10232 IX86_BUILTIN_PMOVSDW256_MEM, IX86_BUILTIN_PMOVSDW128_MEM,
10233 IX86_BUILTIN_PMOVDW256_MEM, IX86_BUILTIN_PMOVDW128_MEM,
10234 IX86_BUILTIN_PMOVUSDB256_MEM, IX86_BUILTIN_PMOVUSDB128_MEM,
10235 IX86_BUILTIN_PMOVSDB256_MEM, IX86_BUILTIN_PMOVSDB128_MEM,
10236 IX86_BUILTIN_PMOVDB256_MEM, IX86_BUILTIN_PMOVDB128_MEM,
10237 IX86_BUILTIN_MOVDQA64LOAD256_MASK, IX86_BUILTIN_MOVDQA64LOAD128_MASK,
10238 IX86_BUILTIN_MOVDQA32LOAD256_MASK, IX86_BUILTIN_MOVDQA32LOAD128_MASK,
10239 IX86_BUILTIN_MOVDQA64STORE256_MASK, IX86_BUILTIN_MOVDQA64STORE128_MASK,
10240 IX86_BUILTIN_MOVDQA32STORE256_MASK, IX86_BUILTIN_MOVDQA32STORE128_MASK,
10241 IX86_BUILTIN_LOADAPD256_MASK, IX86_BUILTIN_LOADAPD128_MASK,
10242 IX86_BUILTIN_LOADAPS256_MASK, IX86_BUILTIN_LOADAPS128_MASK,
10243 IX86_BUILTIN_STOREAPD256_MASK, IX86_BUILTIN_STOREAPD128_MASK,
10244 IX86_BUILTIN_STOREAPS256_MASK, IX86_BUILTIN_STOREAPS128_MASK,
10245 IX86_BUILTIN_LOADUPD256_MASK, IX86_BUILTIN_LOADUPD128_MASK,
10246 IX86_BUILTIN_LOADUPS256_MASK, IX86_BUILTIN_LOADUPS128_MASK,
10247 IX86_BUILTIN_STOREUPD256_MASK, IX86_BUILTIN_STOREUPD128_MASK,
10248 IX86_BUILTIN_STOREUPS256_MASK, IX86_BUILTIN_STOREUPS128_MASK,
10249 IX86_BUILTIN_LOADDQUDI256_MASK, IX86_BUILTIN_LOADDQUDI128_MASK,
10250 IX86_BUILTIN_LOADDQUSI256_MASK, IX86_BUILTIN_LOADDQUSI128_MASK,
10251 IX86_BUILTIN_LOADDQUHI256_MASK, IX86_BUILTIN_LOADDQUHI128_MASK,
10252 IX86_BUILTIN_LOADDQUQI256_MASK, IX86_BUILTIN_LOADDQUQI128_MASK,
10253 IX86_BUILTIN_STOREDQUDI256_MASK, IX86_BUILTIN_STOREDQUDI128_MASK,
10254 IX86_BUILTIN_STOREDQUSI256_MASK, IX86_BUILTIN_STOREDQUSI128_MASK,
10255 IX86_BUILTIN_STOREDQUHI256_MASK, IX86_BUILTIN_STOREDQUHI128_MASK,
10256 IX86_BUILTIN_STOREDQUQI256_MASK, IX86_BUILTIN_STOREDQUQI128_MASK,
10257 IX86_BUILTIN_COMPRESSPDSTORE256, IX86_BUILTIN_COMPRESSPDSTORE128,
10258 IX86_BUILTIN_COMPRESSPSSTORE256, IX86_BUILTIN_COMPRESSPSSTORE128,
10259 IX86_BUILTIN_PCOMPRESSQSTORE256, IX86_BUILTIN_PCOMPRESSQSTORE128,
10260 IX86_BUILTIN_PCOMPRESSDSTORE256, IX86_BUILTIN_PCOMPRESSDSTORE128,
10261 IX86_BUILTIN_EXPANDPDLOAD256, IX86_BUILTIN_EXPANDPDLOAD128,
10262 IX86_BUILTIN_EXPANDPSLOAD256, IX86_BUILTIN_EXPANDPSLOAD128,
10263 IX86_BUILTIN_PEXPANDQLOAD256, IX86_BUILTIN_PEXPANDQLOAD128,
10264 IX86_BUILTIN_PEXPANDDLOAD256, IX86_BUILTIN_PEXPANDDLOAD128,
10265 IX86_BUILTIN_EXPANDPDLOAD256Z, IX86_BUILTIN_EXPANDPDLOAD128Z,
10266 IX86_BUILTIN_EXPANDPSLOAD256Z, IX86_BUILTIN_EXPANDPSLOAD128Z,
10267 IX86_BUILTIN_PEXPANDQLOAD256Z, IX86_BUILTIN_PEXPANDQLOAD128Z,
10268 IX86_BUILTIN_PEXPANDDLOAD256Z, IX86_BUILTIN_PEXPANDDLOAD128Z,
10269 IX86_BUILTIN_PALIGNR256_MASK, IX86_BUILTIN_PALIGNR128_MASK,
10270 IX86_BUILTIN_MOVDQA64_256_MASK, IX86_BUILTIN_MOVDQA64_128_MASK,
10271 IX86_BUILTIN_MOVDQA32_256_MASK, IX86_BUILTIN_MOVDQA32_128_MASK,
10272 IX86_BUILTIN_MOVAPD256_MASK, IX86_BUILTIN_MOVAPD128_MASK,
10273 IX86_BUILTIN_MOVAPS256_MASK, IX86_BUILTIN_MOVAPS128_MASK,
10274 IX86_BUILTIN_MOVDQUHI256_MASK, IX86_BUILTIN_MOVDQUHI128_MASK,
10275 IX86_BUILTIN_MOVDQUQI256_MASK, IX86_BUILTIN_MOVDQUQI128_MASK,
10276 IX86_BUILTIN_MINPS128_MASK, IX86_BUILTIN_MAXPS128_MASK,
10277 IX86_BUILTIN_MINPD128_MASK, IX86_BUILTIN_MAXPD128_MASK,
10278 IX86_BUILTIN_MAXPD256_MASK, IX86_BUILTIN_MAXPS256_MASK,
10279 IX86_BUILTIN_MINPD256_MASK, IX86_BUILTIN_MINPS256_MASK,
10280 IX86_BUILTIN_MULPS128_MASK, IX86_BUILTIN_DIVPS128_MASK,
10281 IX86_BUILTIN_MULPD128_MASK, IX86_BUILTIN_DIVPD128_MASK,
10282 IX86_BUILTIN_DIVPD256_MASK, IX86_BUILTIN_DIVPS256_MASK,
10283 IX86_BUILTIN_MULPD256_MASK, IX86_BUILTIN_MULPS256_MASK,
10284 IX86_BUILTIN_ADDPD128_MASK, IX86_BUILTIN_ADDPD256_MASK,
10285 IX86_BUILTIN_ADDPS128_MASK, IX86_BUILTIN_ADDPS256_MASK,
10286 IX86_BUILTIN_SUBPD128_MASK, IX86_BUILTIN_SUBPD256_MASK,
10287 IX86_BUILTIN_SUBPS128_MASK, IX86_BUILTIN_SUBPS256_MASK,
10288 IX86_BUILTIN_XORPD256_MASK, IX86_BUILTIN_XORPD128_MASK,
10289 IX86_BUILTIN_XORPS256_MASK, IX86_BUILTIN_XORPS128_MASK,
10290 IX86_BUILTIN_ORPD256_MASK, IX86_BUILTIN_ORPD128_MASK,
10291 IX86_BUILTIN_ORPS256_MASK, IX86_BUILTIN_ORPS128_MASK,
10292 IX86_BUILTIN_BROADCASTF32x2_256, IX86_BUILTIN_BROADCASTI32x2_256,
10293 IX86_BUILTIN_BROADCASTI32x2_128, IX86_BUILTIN_BROADCASTF64X2_256,
10294 IX86_BUILTIN_BROADCASTI64X2_256, IX86_BUILTIN_BROADCASTF32X4_256,
10295 IX86_BUILTIN_BROADCASTI32X4_256, IX86_BUILTIN_EXTRACTF32X4_256,
10296 IX86_BUILTIN_EXTRACTI32X4_256, IX86_BUILTIN_DBPSADBW256,
10297 IX86_BUILTIN_DBPSADBW128, IX86_BUILTIN_CVTTPD2QQ256,
10298 IX86_BUILTIN_CVTTPD2QQ128, IX86_BUILTIN_CVTTPD2UQQ256,
10299 IX86_BUILTIN_CVTTPD2UQQ128, IX86_BUILTIN_CVTPD2QQ256,
10300 IX86_BUILTIN_CVTPD2QQ128, IX86_BUILTIN_CVTPD2UQQ256,
10301 IX86_BUILTIN_CVTPD2UQQ128, IX86_BUILTIN_CVTPD2UDQ256_MASK,
10302 IX86_BUILTIN_CVTPD2UDQ128_MASK, IX86_BUILTIN_CVTTPS2QQ256,
10303 IX86_BUILTIN_CVTTPS2QQ128, IX86_BUILTIN_CVTTPS2UQQ256,
10304 IX86_BUILTIN_CVTTPS2UQQ128, IX86_BUILTIN_CVTTPS2DQ256_MASK,
10305 IX86_BUILTIN_CVTTPS2DQ128_MASK, IX86_BUILTIN_CVTTPS2UDQ256,
10306 IX86_BUILTIN_CVTTPS2UDQ128, IX86_BUILTIN_CVTTPD2DQ256_MASK,
10307 IX86_BUILTIN_CVTTPD2DQ128_MASK, IX86_BUILTIN_CVTTPD2UDQ256_MASK,
10308 IX86_BUILTIN_CVTTPD2UDQ128_MASK, IX86_BUILTIN_CVTPD2DQ256_MASK,
10309 IX86_BUILTIN_CVTPD2DQ128_MASK, IX86_BUILTIN_CVTDQ2PD256_MASK,
10310 IX86_BUILTIN_CVTDQ2PD128_MASK, IX86_BUILTIN_CVTUDQ2PD256_MASK,
10311 IX86_BUILTIN_CVTUDQ2PD128_MASK, IX86_BUILTIN_CVTDQ2PS256_MASK,
10312 IX86_BUILTIN_CVTDQ2PS128_MASK, IX86_BUILTIN_CVTUDQ2PS256_MASK,
10313 IX86_BUILTIN_CVTUDQ2PS128_MASK, IX86_BUILTIN_CVTPS2PD256_MASK,
10314 IX86_BUILTIN_CVTPS2PD128_MASK, IX86_BUILTIN_PBROADCASTB256_MASK,
10315 IX86_BUILTIN_PBROADCASTB256_GPR_MASK, IX86_BUILTIN_PBROADCASTB128_MASK,
10316 IX86_BUILTIN_PBROADCASTB128_GPR_MASK, IX86_BUILTIN_PBROADCASTW256_MASK,
10317 IX86_BUILTIN_PBROADCASTW256_GPR_MASK, IX86_BUILTIN_PBROADCASTW128_MASK,
10318 IX86_BUILTIN_PBROADCASTW128_GPR_MASK, IX86_BUILTIN_PBROADCASTD256_MASK,
10319 IX86_BUILTIN_PBROADCASTD256_GPR_MASK, IX86_BUILTIN_PBROADCASTD128_MASK,
10320 IX86_BUILTIN_PBROADCASTD128_GPR_MASK, IX86_BUILTIN_PBROADCASTQ256_MASK,
10321 IX86_BUILTIN_PBROADCASTQ256_GPR_MASK, IX86_BUILTIN_PBROADCASTQ256_MEM_MASK,
10322 IX86_BUILTIN_PBROADCASTQ128_MASK, IX86_BUILTIN_PBROADCASTQ128_GPR_MASK,
10323 IX86_BUILTIN_PBROADCASTQ128_MEM_MASK, IX86_BUILTIN_BROADCASTSS256,
10324 IX86_BUILTIN_BROADCASTSS128, IX86_BUILTIN_BROADCASTSD256,
10325 IX86_BUILTIN_EXTRACTF64X2_256, IX86_BUILTIN_EXTRACTI64X2_256,
10326 IX86_BUILTIN_INSERTF32X4_256, IX86_BUILTIN_INSERTI32X4_256,
10327 IX86_BUILTIN_PMOVSXBW256_MASK, IX86_BUILTIN_PMOVSXBW128_MASK,
10328 IX86_BUILTIN_PMOVSXBD256_MASK, IX86_BUILTIN_PMOVSXBD128_MASK,
10329 IX86_BUILTIN_PMOVSXBQ256_MASK, IX86_BUILTIN_PMOVSXBQ128_MASK,
10330 IX86_BUILTIN_PMOVSXWD256_MASK, IX86_BUILTIN_PMOVSXWD128_MASK,
10331 IX86_BUILTIN_PMOVSXWQ256_MASK, IX86_BUILTIN_PMOVSXWQ128_MASK,
10332 IX86_BUILTIN_PMOVSXDQ256_MASK, IX86_BUILTIN_PMOVSXDQ128_MASK,
10333 IX86_BUILTIN_PMOVZXBW256_MASK, IX86_BUILTIN_PMOVZXBW128_MASK,
10334 IX86_BUILTIN_PMOVZXBD256_MASK, IX86_BUILTIN_PMOVZXBD128_MASK,
10335 IX86_BUILTIN_PMOVZXBQ256_MASK, IX86_BUILTIN_PMOVZXBQ128_MASK,
10336 IX86_BUILTIN_PMOVZXWD256_MASK, IX86_BUILTIN_PMOVZXWD128_MASK,
10337 IX86_BUILTIN_PMOVZXWQ256_MASK, IX86_BUILTIN_PMOVZXWQ128_MASK,
10338 IX86_BUILTIN_PMOVZXDQ256_MASK, IX86_BUILTIN_PMOVZXDQ128_MASK,
10339 IX86_BUILTIN_REDUCEPD256_MASK, IX86_BUILTIN_REDUCEPD128_MASK,
10340 IX86_BUILTIN_REDUCEPS256_MASK, IX86_BUILTIN_REDUCEPS128_MASK,
10341 IX86_BUILTIN_REDUCESD_MASK, IX86_BUILTIN_REDUCESS_MASK,
10342 IX86_BUILTIN_VPERMVARHI256_MASK, IX86_BUILTIN_VPERMVARHI128_MASK,
10343 IX86_BUILTIN_VPERMT2VARHI256, IX86_BUILTIN_VPERMT2VARHI256_MASKZ,
10344 IX86_BUILTIN_VPERMT2VARHI128, IX86_BUILTIN_VPERMT2VARHI128_MASKZ,
10345 IX86_BUILTIN_VPERMI2VARHI256, IX86_BUILTIN_VPERMI2VARHI128,
10346 IX86_BUILTIN_RCP14PD256, IX86_BUILTIN_RCP14PD128,
10347 IX86_BUILTIN_RCP14PS256, IX86_BUILTIN_RCP14PS128,
10348 IX86_BUILTIN_RSQRT14PD256_MASK, IX86_BUILTIN_RSQRT14PD128_MASK,
10349 IX86_BUILTIN_RSQRT14PS256_MASK, IX86_BUILTIN_RSQRT14PS128_MASK,
10350 IX86_BUILTIN_SQRTPD256_MASK, IX86_BUILTIN_SQRTPD128_MASK,
10351 IX86_BUILTIN_SQRTPS256_MASK, IX86_BUILTIN_SQRTPS128_MASK,
10352 IX86_BUILTIN_PADDB128_MASK, IX86_BUILTIN_PADDW128_MASK,
10353 IX86_BUILTIN_PADDD128_MASK, IX86_BUILTIN_PADDQ128_MASK,
10354 IX86_BUILTIN_PSUBB128_MASK, IX86_BUILTIN_PSUBW128_MASK,
10355 IX86_BUILTIN_PSUBD128_MASK, IX86_BUILTIN_PSUBQ128_MASK,
10356 IX86_BUILTIN_PADDSB128_MASK, IX86_BUILTIN_PADDSW128_MASK,
10357 IX86_BUILTIN_PSUBSB128_MASK, IX86_BUILTIN_PSUBSW128_MASK,
10358 IX86_BUILTIN_PADDUSB128_MASK, IX86_BUILTIN_PADDUSW128_MASK,
10359 IX86_BUILTIN_PSUBUSB128_MASK, IX86_BUILTIN_PSUBUSW128_MASK,
10360 IX86_BUILTIN_PADDB256_MASK, IX86_BUILTIN_PADDW256_MASK,
10361 IX86_BUILTIN_PADDD256_MASK, IX86_BUILTIN_PADDQ256_MASK,
10362 IX86_BUILTIN_PADDSB256_MASK, IX86_BUILTIN_PADDSW256_MASK,
10363 IX86_BUILTIN_PADDUSB256_MASK, IX86_BUILTIN_PADDUSW256_MASK,
10364 IX86_BUILTIN_PSUBB256_MASK, IX86_BUILTIN_PSUBW256_MASK,
10365 IX86_BUILTIN_PSUBD256_MASK, IX86_BUILTIN_PSUBQ256_MASK,
10366 IX86_BUILTIN_PSUBSB256_MASK, IX86_BUILTIN_PSUBSW256_MASK,
10367 IX86_BUILTIN_PSUBUSB256_MASK, IX86_BUILTIN_PSUBUSW256_MASK,
10368 IX86_BUILTIN_SHUF_F64x2_256, IX86_BUILTIN_SHUF_I64x2_256,
10369 IX86_BUILTIN_SHUF_I32x4_256, IX86_BUILTIN_SHUF_F32x4_256,
10370 IX86_BUILTIN_PMOVWB128, IX86_BUILTIN_PMOVWB256,
10371 IX86_BUILTIN_PMOVSWB128, IX86_BUILTIN_PMOVSWB256,
10372 IX86_BUILTIN_PMOVUSWB128, IX86_BUILTIN_PMOVUSWB256,
10373 IX86_BUILTIN_PMOVDB128, IX86_BUILTIN_PMOVDB256,
10374 IX86_BUILTIN_PMOVSDB128, IX86_BUILTIN_PMOVSDB256,
10375 IX86_BUILTIN_PMOVUSDB128, IX86_BUILTIN_PMOVUSDB256,
10376 IX86_BUILTIN_PMOVDW128, IX86_BUILTIN_PMOVDW256,
10377 IX86_BUILTIN_PMOVSDW128, IX86_BUILTIN_PMOVSDW256,
10378 IX86_BUILTIN_PMOVUSDW128, IX86_BUILTIN_PMOVUSDW256,
10379 IX86_BUILTIN_PMOVQB128, IX86_BUILTIN_PMOVQB256,
10380 IX86_BUILTIN_PMOVSQB128, IX86_BUILTIN_PMOVSQB256,
10381 IX86_BUILTIN_PMOVUSQB128, IX86_BUILTIN_PMOVUSQB256,
10382 IX86_BUILTIN_PMOVQW128, IX86_BUILTIN_PMOVQW256,
10383 IX86_BUILTIN_PMOVSQW128, IX86_BUILTIN_PMOVSQW256,
10384 IX86_BUILTIN_PMOVUSQW128, IX86_BUILTIN_PMOVUSQW256,
10385 IX86_BUILTIN_PMOVQD128, IX86_BUILTIN_PMOVQD256,
10386 IX86_BUILTIN_PMOVSQD128, IX86_BUILTIN_PMOVSQD256,
10387 IX86_BUILTIN_PMOVUSQD128, IX86_BUILTIN_PMOVUSQD256,
10388 IX86_BUILTIN_RANGEPD256, IX86_BUILTIN_RANGEPD128,
10389 IX86_BUILTIN_RANGEPS256, IX86_BUILTIN_RANGEPS128,
10390 IX86_BUILTIN_GETEXPPS256, IX86_BUILTIN_GETEXPPD256,
10391 IX86_BUILTIN_GETEXPPS128, IX86_BUILTIN_GETEXPPD128,
10392 IX86_BUILTIN_FIXUPIMMPD256_MASK, IX86_BUILTIN_FIXUPIMMPD256_MASKZ,
10393 IX86_BUILTIN_FIXUPIMMPS256_MASK, IX86_BUILTIN_FIXUPIMMPS256_MASKZ,
10394 IX86_BUILTIN_FIXUPIMMPD128_MASK, IX86_BUILTIN_FIXUPIMMPD128_MASKZ,
10395 IX86_BUILTIN_FIXUPIMMPS128_MASK, IX86_BUILTIN_FIXUPIMMPS128_MASKZ,
10396 IX86_BUILTIN_PABSQ256, IX86_BUILTIN_PABSQ128,
10397 IX86_BUILTIN_PABSD256_MASK, IX86_BUILTIN_PABSD128_MASK,
10398 IX86_BUILTIN_PMULHRSW256_MASK, IX86_BUILTIN_PMULHRSW128_MASK,
10399 IX86_BUILTIN_PMULHUW128_MASK, IX86_BUILTIN_PMULHUW256_MASK,
10400 IX86_BUILTIN_PMULHW256_MASK, IX86_BUILTIN_PMULHW128_MASK,
10401 IX86_BUILTIN_PMULLW256_MASK, IX86_BUILTIN_PMULLW128_MASK,
10402 IX86_BUILTIN_PMULLQ256, IX86_BUILTIN_PMULLQ128,
10403 IX86_BUILTIN_ANDPD256_MASK, IX86_BUILTIN_ANDPD128_MASK,
10404 IX86_BUILTIN_ANDPS256_MASK, IX86_BUILTIN_ANDPS128_MASK,
10405 IX86_BUILTIN_ANDNPD256_MASK, IX86_BUILTIN_ANDNPD128_MASK,
10406 IX86_BUILTIN_ANDNPS256_MASK, IX86_BUILTIN_ANDNPS128_MASK,
10407 IX86_BUILTIN_PSLLWI128_MASK, IX86_BUILTIN_PSLLDI128_MASK,
10408 IX86_BUILTIN_PSLLQI128_MASK, IX86_BUILTIN_PSLLW128_MASK,
10409 IX86_BUILTIN_PSLLD128_MASK, IX86_BUILTIN_PSLLQ128_MASK,
10410 IX86_BUILTIN_PSLLWI256_MASK , IX86_BUILTIN_PSLLW256_MASK,
10411 IX86_BUILTIN_PSLLDI256_MASK, IX86_BUILTIN_PSLLD256_MASK,
10412 IX86_BUILTIN_PSLLQI256_MASK, IX86_BUILTIN_PSLLQ256_MASK,
10413 IX86_BUILTIN_PSRADI128_MASK, IX86_BUILTIN_PSRAD128_MASK,
10414 IX86_BUILTIN_PSRADI256_MASK, IX86_BUILTIN_PSRAD256_MASK,
10415 IX86_BUILTIN_PSRAQI128_MASK, IX86_BUILTIN_PSRAQ128_MASK,
10416 IX86_BUILTIN_PSRAQI256_MASK, IX86_BUILTIN_PSRAQ256_MASK,
10417 IX86_BUILTIN_PANDD256, IX86_BUILTIN_PANDD128,
10418 IX86_BUILTIN_PSRLDI128_MASK, IX86_BUILTIN_PSRLD128_MASK,
10419 IX86_BUILTIN_PSRLDI256_MASK, IX86_BUILTIN_PSRLD256_MASK,
10420 IX86_BUILTIN_PSRLQI128_MASK, IX86_BUILTIN_PSRLQ128_MASK,
10421 IX86_BUILTIN_PSRLQI256_MASK, IX86_BUILTIN_PSRLQ256_MASK,
10422 IX86_BUILTIN_PANDQ256, IX86_BUILTIN_PANDQ128,
10423 IX86_BUILTIN_PANDND256, IX86_BUILTIN_PANDND128,
10424 IX86_BUILTIN_PANDNQ256, IX86_BUILTIN_PANDNQ128,
10425 IX86_BUILTIN_PORD256, IX86_BUILTIN_PORD128,
10426 IX86_BUILTIN_PORQ256, IX86_BUILTIN_PORQ128,
10427 IX86_BUILTIN_PXORD256, IX86_BUILTIN_PXORD128,
10428 IX86_BUILTIN_PXORQ256, IX86_BUILTIN_PXORQ128,
10429 IX86_BUILTIN_PACKSSWB256_MASK, IX86_BUILTIN_PACKSSWB128_MASK,
10430 IX86_BUILTIN_PACKUSWB256_MASK, IX86_BUILTIN_PACKUSWB128_MASK,
10431 IX86_BUILTIN_RNDSCALEPS256, IX86_BUILTIN_RNDSCALEPD256,
10432 IX86_BUILTIN_RNDSCALEPS128, IX86_BUILTIN_RNDSCALEPD128,
10433 IX86_BUILTIN_VTERNLOGQ256_MASK, IX86_BUILTIN_VTERNLOGQ256_MASKZ,
10434 IX86_BUILTIN_VTERNLOGD256_MASK, IX86_BUILTIN_VTERNLOGD256_MASKZ,
10435 IX86_BUILTIN_VTERNLOGQ128_MASK, IX86_BUILTIN_VTERNLOGQ128_MASKZ,
10436 IX86_BUILTIN_VTERNLOGD128_MASK, IX86_BUILTIN_VTERNLOGD128_MASKZ,
10437 IX86_BUILTIN_SCALEFPD256, IX86_BUILTIN_SCALEFPS256,
10438 IX86_BUILTIN_SCALEFPD128, IX86_BUILTIN_SCALEFPS128,
10439 IX86_BUILTIN_VFMADDPD256_MASK, IX86_BUILTIN_VFMADDPD256_MASK3,
10440 IX86_BUILTIN_VFMADDPD256_MASKZ, IX86_BUILTIN_VFMADDPD128_MASK,
10441 IX86_BUILTIN_VFMADDPD128_MASK3, IX86_BUILTIN_VFMADDPD128_MASKZ,
10442 IX86_BUILTIN_VFMADDPS256_MASK, IX86_BUILTIN_VFMADDPS256_MASK3,
10443 IX86_BUILTIN_VFMADDPS256_MASKZ, IX86_BUILTIN_VFMADDPS128_MASK,
10444 IX86_BUILTIN_VFMADDPS128_MASK3, IX86_BUILTIN_VFMADDPS128_MASKZ,
10445 IX86_BUILTIN_VFMSUBPD256_MASK3, IX86_BUILTIN_VFMSUBPD128_MASK3,
10446 IX86_BUILTIN_VFMSUBPS256_MASK3, IX86_BUILTIN_VFMSUBPS128_MASK3,
10447 IX86_BUILTIN_VFNMADDPD256_MASK, IX86_BUILTIN_VFNMADDPD128_MASK,
10448 IX86_BUILTIN_VFNMADDPS256_MASK, IX86_BUILTIN_VFNMADDPS128_MASK,
10449 IX86_BUILTIN_VFNMSUBPD256_MASK, IX86_BUILTIN_VFNMSUBPD256_MASK3,
10450 IX86_BUILTIN_VFNMSUBPD128_MASK, IX86_BUILTIN_VFNMSUBPD128_MASK3,
10451 IX86_BUILTIN_VFNMSUBPS256_MASK, IX86_BUILTIN_VFNMSUBPS256_MASK3,
10452 IX86_BUILTIN_VFNMSUBPS128_MASK, IX86_BUILTIN_VFNMSUBPS128_MASK3,
10453 IX86_BUILTIN_VFMADDSUBPD256_MASK, IX86_BUILTIN_VFMADDSUBPD256_MASK3,
10454 IX86_BUILTIN_VFMADDSUBPD256_MASKZ, IX86_BUILTIN_VFMADDSUBPD128_MASK,
10455 IX86_BUILTIN_VFMADDSUBPD128_MASK3, IX86_BUILTIN_VFMADDSUBPD128_MASKZ,
10456 IX86_BUILTIN_VFMADDSUBPS256_MASK, IX86_BUILTIN_VFMADDSUBPS256_MASK3,
10457 IX86_BUILTIN_VFMADDSUBPS256_MASKZ, IX86_BUILTIN_VFMADDSUBPS128_MASK,
10458 IX86_BUILTIN_VFMADDSUBPS128_MASK3, IX86_BUILTIN_VFMADDSUBPS128_MASKZ,
10459 IX86_BUILTIN_VFMSUBADDPD256_MASK3, IX86_BUILTIN_VFMSUBADDPD128_MASK3,
10460 IX86_BUILTIN_VFMSUBADDPS256_MASK3, IX86_BUILTIN_VFMSUBADDPS128_MASK3,
10461 IX86_BUILTIN_INSERTF64X2_256, IX86_BUILTIN_INSERTI64X2_256,
10462 IX86_BUILTIN_PSRAVV16HI, IX86_BUILTIN_PSRAVV8HI,
10463 IX86_BUILTIN_PMADDUBSW256_MASK, IX86_BUILTIN_PMADDUBSW128_MASK,
10464 IX86_BUILTIN_PMADDWD256_MASK, IX86_BUILTIN_PMADDWD128_MASK,
10465 IX86_BUILTIN_PSRLVV16HI, IX86_BUILTIN_PSRLVV8HI,
10466 IX86_BUILTIN_CVTPS2DQ256_MASK, IX86_BUILTIN_CVTPS2DQ128_MASK,
10467 IX86_BUILTIN_CVTPS2UDQ256, IX86_BUILTIN_CVTPS2UDQ128,
10468 IX86_BUILTIN_CVTPS2QQ256, IX86_BUILTIN_CVTPS2QQ128,
10469 IX86_BUILTIN_CVTPS2UQQ256, IX86_BUILTIN_CVTPS2UQQ128,
10470 IX86_BUILTIN_GETMANTPS256, IX86_BUILTIN_GETMANTPS128,
10471 IX86_BUILTIN_GETMANTPD256, IX86_BUILTIN_GETMANTPD128,
10472 IX86_BUILTIN_MOVDDUP256_MASK, IX86_BUILTIN_MOVDDUP128_MASK,
10473 IX86_BUILTIN_MOVSHDUP256_MASK, IX86_BUILTIN_MOVSHDUP128_MASK,
10474 IX86_BUILTIN_MOVSLDUP256_MASK, IX86_BUILTIN_MOVSLDUP128_MASK,
10475 IX86_BUILTIN_CVTQQ2PS256, IX86_BUILTIN_CVTQQ2PS128,
10476 IX86_BUILTIN_CVTUQQ2PS256, IX86_BUILTIN_CVTUQQ2PS128,
10477 IX86_BUILTIN_CVTQQ2PD256, IX86_BUILTIN_CVTQQ2PD128,
10478 IX86_BUILTIN_CVTUQQ2PD256, IX86_BUILTIN_CVTUQQ2PD128,
10479 IX86_BUILTIN_VPERMT2VARQ256, IX86_BUILTIN_VPERMT2VARQ256_MASKZ,
10480 IX86_BUILTIN_VPERMT2VARD256, IX86_BUILTIN_VPERMT2VARD256_MASKZ,
10481 IX86_BUILTIN_VPERMI2VARQ256, IX86_BUILTIN_VPERMI2VARD256,
10482 IX86_BUILTIN_VPERMT2VARPD256, IX86_BUILTIN_VPERMT2VARPD256_MASKZ,
10483 IX86_BUILTIN_VPERMT2VARPS256, IX86_BUILTIN_VPERMT2VARPS256_MASKZ,
10484 IX86_BUILTIN_VPERMI2VARPD256, IX86_BUILTIN_VPERMI2VARPS256,
10485 IX86_BUILTIN_VPERMT2VARQ128, IX86_BUILTIN_VPERMT2VARQ128_MASKZ,
10486 IX86_BUILTIN_VPERMT2VARD128, IX86_BUILTIN_VPERMT2VARD128_MASKZ,
10487 IX86_BUILTIN_VPERMI2VARQ128, IX86_BUILTIN_VPERMI2VARD128,
10488 IX86_BUILTIN_VPERMT2VARPD128, IX86_BUILTIN_VPERMT2VARPD128_MASKZ,
10489 IX86_BUILTIN_VPERMT2VARPS128, IX86_BUILTIN_VPERMT2VARPS128_MASKZ,
10490 IX86_BUILTIN_VPERMI2VARPD128, IX86_BUILTIN_VPERMI2VARPS128,
10491 IX86_BUILTIN_PSHUFB256_MASK, IX86_BUILTIN_PSHUFB128_MASK,
10492 IX86_BUILTIN_PSHUFHW256_MASK, IX86_BUILTIN_PSHUFHW128_MASK,
10493 IX86_BUILTIN_PSHUFLW256_MASK, IX86_BUILTIN_PSHUFLW128_MASK,
10494 IX86_BUILTIN_PSHUFD256_MASK, IX86_BUILTIN_PSHUFD128_MASK,
10495 IX86_BUILTIN_SHUFPD256_MASK, IX86_BUILTIN_SHUFPD128_MASK,
10496 IX86_BUILTIN_SHUFPS256_MASK, IX86_BUILTIN_SHUFPS128_MASK,
10497 IX86_BUILTIN_PROLVQ256, IX86_BUILTIN_PROLVQ128,
10498 IX86_BUILTIN_PROLQ256, IX86_BUILTIN_PROLQ128,
10499 IX86_BUILTIN_PRORVQ256, IX86_BUILTIN_PRORVQ128,
10500 IX86_BUILTIN_PRORQ256, IX86_BUILTIN_PRORQ128,
10501 IX86_BUILTIN_PSRAVQ128, IX86_BUILTIN_PSRAVQ256,
10502 IX86_BUILTIN_PSLLVV4DI_MASK, IX86_BUILTIN_PSLLVV2DI_MASK,
10503 IX86_BUILTIN_PSLLVV8SI_MASK, IX86_BUILTIN_PSLLVV4SI_MASK,
10504 IX86_BUILTIN_PSRAVV8SI_MASK, IX86_BUILTIN_PSRAVV4SI_MASK,
10505 IX86_BUILTIN_PSRLVV4DI_MASK, IX86_BUILTIN_PSRLVV2DI_MASK,
10506 IX86_BUILTIN_PSRLVV8SI_MASK, IX86_BUILTIN_PSRLVV4SI_MASK,
10507 IX86_BUILTIN_PSRAWI256_MASK, IX86_BUILTIN_PSRAW256_MASK,
10508 IX86_BUILTIN_PSRAWI128_MASK, IX86_BUILTIN_PSRAW128_MASK,
10509 IX86_BUILTIN_PSRLWI256_MASK, IX86_BUILTIN_PSRLW256_MASK,
10510 IX86_BUILTIN_PSRLWI128_MASK, IX86_BUILTIN_PSRLW128_MASK,
10511 IX86_BUILTIN_PRORVD256, IX86_BUILTIN_PROLVD256,
10512 IX86_BUILTIN_PRORD256, IX86_BUILTIN_PROLD256,
10513 IX86_BUILTIN_PRORVD128, IX86_BUILTIN_PROLVD128,
10514 IX86_BUILTIN_PRORD128, IX86_BUILTIN_PROLD128,
10515 IX86_BUILTIN_FPCLASSPD256, IX86_BUILTIN_FPCLASSPD128,
10516 IX86_BUILTIN_FPCLASSSD, IX86_BUILTIN_FPCLASSPS256,
10517 IX86_BUILTIN_FPCLASSPS128, IX86_BUILTIN_FPCLASSSS,
10518 IX86_BUILTIN_CVTB2MASK128, IX86_BUILTIN_CVTB2MASK256,
10519 IX86_BUILTIN_CVTW2MASK128, IX86_BUILTIN_CVTW2MASK256,
10520 IX86_BUILTIN_CVTD2MASK128, IX86_BUILTIN_CVTD2MASK256,
10521 IX86_BUILTIN_CVTQ2MASK128, IX86_BUILTIN_CVTQ2MASK256,
10522 IX86_BUILTIN_CVTMASK2B128, IX86_BUILTIN_CVTMASK2B256,
10523 IX86_BUILTIN_CVTMASK2W128, IX86_BUILTIN_CVTMASK2W256,
10524 IX86_BUILTIN_CVTMASK2D128, IX86_BUILTIN_CVTMASK2D256,
10525 IX86_BUILTIN_CVTMASK2Q128, IX86_BUILTIN_CVTMASK2Q256,
10526 IX86_BUILTIN_PCMPEQB128_MASK, IX86_BUILTIN_PCMPEQB256_MASK,
10527 IX86_BUILTIN_PCMPEQW128_MASK, IX86_BUILTIN_PCMPEQW256_MASK,
10528 IX86_BUILTIN_PCMPEQD128_MASK, IX86_BUILTIN_PCMPEQD256_MASK,
10529 IX86_BUILTIN_PCMPEQQ128_MASK, IX86_BUILTIN_PCMPEQQ256_MASK,
10530 IX86_BUILTIN_PCMPGTB128_MASK, IX86_BUILTIN_PCMPGTB256_MASK,
10531 IX86_BUILTIN_PCMPGTW128_MASK, IX86_BUILTIN_PCMPGTW256_MASK,
10532 IX86_BUILTIN_PCMPGTD128_MASK, IX86_BUILTIN_PCMPGTD256_MASK,
10533 IX86_BUILTIN_PCMPGTQ128_MASK, IX86_BUILTIN_PCMPGTQ256_MASK,
10534 IX86_BUILTIN_PTESTMB128, IX86_BUILTIN_PTESTMB256,
10535 IX86_BUILTIN_PTESTMW128, IX86_BUILTIN_PTESTMW256,
10536 IX86_BUILTIN_PTESTMD128, IX86_BUILTIN_PTESTMD256,
10537 IX86_BUILTIN_PTESTMQ128, IX86_BUILTIN_PTESTMQ256,
10538 IX86_BUILTIN_PTESTNMB128, IX86_BUILTIN_PTESTNMB256,
10539 IX86_BUILTIN_PTESTNMW128, IX86_BUILTIN_PTESTNMW256,
10540 IX86_BUILTIN_PTESTNMD128, IX86_BUILTIN_PTESTNMD256,
10541 IX86_BUILTIN_PTESTNMQ128, IX86_BUILTIN_PTESTNMQ256,
10542 IX86_BUILTIN_PBROADCASTMB128, IX86_BUILTIN_PBROADCASTMB256,
10543 IX86_BUILTIN_PBROADCASTMW128, IX86_BUILTIN_PBROADCASTMW256,
10544 IX86_BUILTIN_COMPRESSPD256, IX86_BUILTIN_COMPRESSPD128,
10545 IX86_BUILTIN_COMPRESSPS256, IX86_BUILTIN_COMPRESSPS128,
10546 IX86_BUILTIN_PCOMPRESSQ256, IX86_BUILTIN_PCOMPRESSQ128,
10547 IX86_BUILTIN_PCOMPRESSD256, IX86_BUILTIN_PCOMPRESSD128,
10548 IX86_BUILTIN_EXPANDPD256, IX86_BUILTIN_EXPANDPD128,
10549 IX86_BUILTIN_EXPANDPS256, IX86_BUILTIN_EXPANDPS128,
10550 IX86_BUILTIN_PEXPANDQ256, IX86_BUILTIN_PEXPANDQ128,
10551 IX86_BUILTIN_PEXPANDD256, IX86_BUILTIN_PEXPANDD128,
10552 IX86_BUILTIN_EXPANDPD256Z, IX86_BUILTIN_EXPANDPD128Z,
10553 IX86_BUILTIN_EXPANDPS256Z, IX86_BUILTIN_EXPANDPS128Z,
10554 IX86_BUILTIN_PEXPANDQ256Z, IX86_BUILTIN_PEXPANDQ128Z,
10555 IX86_BUILTIN_PEXPANDD256Z, IX86_BUILTIN_PEXPANDD128Z,
10556 IX86_BUILTIN_PMAXSD256_MASK, IX86_BUILTIN_PMINSD256_MASK,
10557 IX86_BUILTIN_PMAXUD256_MASK, IX86_BUILTIN_PMINUD256_MASK,
10558 IX86_BUILTIN_PMAXSD128_MASK, IX86_BUILTIN_PMINSD128_MASK,
10559 IX86_BUILTIN_PMAXUD128_MASK, IX86_BUILTIN_PMINUD128_MASK,
10560 IX86_BUILTIN_PMAXSQ256_MASK, IX86_BUILTIN_PMINSQ256_MASK,
10561 IX86_BUILTIN_PMAXUQ256_MASK, IX86_BUILTIN_PMINUQ256_MASK,
10562 IX86_BUILTIN_PMAXSQ128_MASK, IX86_BUILTIN_PMINSQ128_MASK,
10563 IX86_BUILTIN_PMAXUQ128_MASK, IX86_BUILTIN_PMINUQ128_MASK,
10564 IX86_BUILTIN_PMINSB256_MASK, IX86_BUILTIN_PMINUB256_MASK,
10565 IX86_BUILTIN_PMAXSB256_MASK, IX86_BUILTIN_PMAXUB256_MASK,
10566 IX86_BUILTIN_PMINSB128_MASK, IX86_BUILTIN_PMINUB128_MASK,
10567 IX86_BUILTIN_PMAXSB128_MASK, IX86_BUILTIN_PMAXUB128_MASK,
10568 IX86_BUILTIN_PMINSW256_MASK, IX86_BUILTIN_PMINUW256_MASK,
10569 IX86_BUILTIN_PMAXSW256_MASK, IX86_BUILTIN_PMAXUW256_MASK,
10570 IX86_BUILTIN_PMINSW128_MASK, IX86_BUILTIN_PMINUW128_MASK,
10571 IX86_BUILTIN_PMAXSW128_MASK, IX86_BUILTIN_PMAXUW128_MASK,
10572 IX86_BUILTIN_VPCONFLICTQ256, IX86_BUILTIN_VPCONFLICTD256,
10573 IX86_BUILTIN_VPCLZCNTQ256, IX86_BUILTIN_VPCLZCNTD256,
10574 IX86_BUILTIN_UNPCKHPD256_MASK, IX86_BUILTIN_UNPCKHPD128_MASK,
10575 IX86_BUILTIN_UNPCKHPS256_MASK, IX86_BUILTIN_UNPCKHPS128_MASK,
10576 IX86_BUILTIN_UNPCKLPD256_MASK, IX86_BUILTIN_UNPCKLPD128_MASK,
10577 IX86_BUILTIN_UNPCKLPS256_MASK, IX86_BUILTIN_VPCONFLICTQ128,
10578 IX86_BUILTIN_VPCONFLICTD128, IX86_BUILTIN_VPCLZCNTQ128,
10579 IX86_BUILTIN_VPCLZCNTD128, IX86_BUILTIN_UNPCKLPS128_MASK,
10580 IX86_BUILTIN_ALIGND256, IX86_BUILTIN_ALIGNQ256,
10581 IX86_BUILTIN_ALIGND128, IX86_BUILTIN_ALIGNQ128,
10582 IX86_BUILTIN_CVTPS2PH256_MASK, IX86_BUILTIN_CVTPS2PH_MASK,
10583 IX86_BUILTIN_CVTPH2PS_MASK, IX86_BUILTIN_CVTPH2PS256_MASK,
10584 IX86_BUILTIN_PUNPCKHDQ128_MASK, IX86_BUILTIN_PUNPCKHDQ256_MASK,
10585 IX86_BUILTIN_PUNPCKHQDQ128_MASK, IX86_BUILTIN_PUNPCKHQDQ256_MASK,
10586 IX86_BUILTIN_PUNPCKLDQ128_MASK, IX86_BUILTIN_PUNPCKLDQ256_MASK,
10587 IX86_BUILTIN_PUNPCKLQDQ128_MASK, IX86_BUILTIN_PUNPCKLQDQ256_MASK,
10588 IX86_BUILTIN_PUNPCKHBW128_MASK, IX86_BUILTIN_PUNPCKHBW256_MASK,
10589 IX86_BUILTIN_PUNPCKHWD128_MASK, IX86_BUILTIN_PUNPCKHWD256_MASK,
10590 IX86_BUILTIN_PUNPCKLBW128_MASK, IX86_BUILTIN_PUNPCKLBW256_MASK,
10591 IX86_BUILTIN_PUNPCKLWD128_MASK, IX86_BUILTIN_PUNPCKLWD256_MASK,
10592 IX86_BUILTIN_PSLLVV16HI, IX86_BUILTIN_PSLLVV8HI,
10593 IX86_BUILTIN_PACKSSDW256_MASK, IX86_BUILTIN_PACKSSDW128_MASK,
10594 IX86_BUILTIN_PACKUSDW256_MASK, IX86_BUILTIN_PACKUSDW128_MASK,
10595 IX86_BUILTIN_PAVGB256_MASK, IX86_BUILTIN_PAVGW256_MASK,
10596 IX86_BUILTIN_PAVGB128_MASK, IX86_BUILTIN_PAVGW128_MASK,
10597 IX86_BUILTIN_VPERMVARSF256_MASK, IX86_BUILTIN_VPERMVARDF256_MASK,
10598 IX86_BUILTIN_VPERMDF256_MASK, IX86_BUILTIN_PABSB256_MASK,
10599 IX86_BUILTIN_PABSB128_MASK, IX86_BUILTIN_PABSW256_MASK,
10600 IX86_BUILTIN_PABSW128_MASK, IX86_BUILTIN_VPERMILVARPD_MASK,
10601 IX86_BUILTIN_VPERMILVARPS_MASK, IX86_BUILTIN_VPERMILVARPD256_MASK,
10602 IX86_BUILTIN_VPERMILVARPS256_MASK, IX86_BUILTIN_VPERMILPD_MASK,
10603 IX86_BUILTIN_VPERMILPS_MASK, IX86_BUILTIN_VPERMILPD256_MASK,
10604 IX86_BUILTIN_VPERMILPS256_MASK, IX86_BUILTIN_BLENDMQ256,
10605 IX86_BUILTIN_BLENDMD256, IX86_BUILTIN_BLENDMPD256,
10606 IX86_BUILTIN_BLENDMPS256, IX86_BUILTIN_BLENDMQ128,
10607 IX86_BUILTIN_BLENDMD128, IX86_BUILTIN_BLENDMPD128,
10608 IX86_BUILTIN_BLENDMPS128, IX86_BUILTIN_BLENDMW256,
10609 IX86_BUILTIN_BLENDMB256, IX86_BUILTIN_BLENDMW128,
10610 IX86_BUILTIN_BLENDMB128, IX86_BUILTIN_PMULLD256_MASK,
10611 IX86_BUILTIN_PMULLD128_MASK, IX86_BUILTIN_PMULUDQ256_MASK,
10612 IX86_BUILTIN_PMULDQ256_MASK, IX86_BUILTIN_PMULDQ128_MASK,
10613 IX86_BUILTIN_PMULUDQ128_MASK, IX86_BUILTIN_CVTPD2PS256_MASK,
10614 IX86_BUILTIN_CVTPD2PS_MASK, IX86_BUILTIN_VPERMVARSI256_MASK,
10615 IX86_BUILTIN_VPERMVARDI256_MASK, IX86_BUILTIN_VPERMDI256_MASK,
10616 IX86_BUILTIN_CMPQ256, IX86_BUILTIN_CMPD256,
10617 IX86_BUILTIN_UCMPQ256, IX86_BUILTIN_UCMPD256,
10618 IX86_BUILTIN_CMPB256, IX86_BUILTIN_CMPW256,
10619 IX86_BUILTIN_UCMPB256, IX86_BUILTIN_UCMPW256,
10620 IX86_BUILTIN_CMPPD256_MASK, IX86_BUILTIN_CMPPS256_MASK,
10621 IX86_BUILTIN_CMPQ128, IX86_BUILTIN_CMPD128,
10622 IX86_BUILTIN_UCMPQ128, IX86_BUILTIN_UCMPD128,
10623 IX86_BUILTIN_CMPB128, IX86_BUILTIN_CMPW128,
10624 IX86_BUILTIN_UCMPB128, IX86_BUILTIN_UCMPW128,
10625 IX86_BUILTIN_CMPPD128_MASK, IX86_BUILTIN_CMPPS128_MASK,
10626 IX86_BUILTIN_GATHER3SIV8SF, IX86_BUILTIN_GATHER3SIV4SF,
10627 IX86_BUILTIN_GATHER3SIV4DF, IX86_BUILTIN_GATHER3SIV2DF,
10628 IX86_BUILTIN_GATHER3DIV8SF, IX86_BUILTIN_GATHER3DIV4SF,
10629 IX86_BUILTIN_GATHER3DIV4DF, IX86_BUILTIN_GATHER3DIV2DF,
10630 IX86_BUILTIN_GATHER3SIV8SI, IX86_BUILTIN_GATHER3SIV4SI,
10631 IX86_BUILTIN_GATHER3SIV4DI, IX86_BUILTIN_GATHER3SIV2DI,
10632 IX86_BUILTIN_GATHER3DIV8SI, IX86_BUILTIN_GATHER3DIV4SI,
10633 IX86_BUILTIN_GATHER3DIV4DI, IX86_BUILTIN_GATHER3DIV2DI,
10634 IX86_BUILTIN_SCATTERSIV8SF, IX86_BUILTIN_SCATTERSIV4SF,
10635 IX86_BUILTIN_SCATTERSIV4DF, IX86_BUILTIN_SCATTERSIV2DF,
10636 IX86_BUILTIN_SCATTERDIV8SF, IX86_BUILTIN_SCATTERDIV4SF,
10637 IX86_BUILTIN_SCATTERDIV4DF, IX86_BUILTIN_SCATTERDIV2DF,
10638 IX86_BUILTIN_SCATTERSIV8SI, IX86_BUILTIN_SCATTERSIV4SI,
10639 IX86_BUILTIN_SCATTERSIV4DI, IX86_BUILTIN_SCATTERSIV2DI,
10640 IX86_BUILTIN_SCATTERDIV8SI, IX86_BUILTIN_SCATTERDIV4SI,
10641 IX86_BUILTIN_SCATTERDIV4DI, IX86_BUILTIN_SCATTERDIV2DI,
10642 IX86_BUILTIN_RANGESD128, IX86_BUILTIN_RANGESS128,
10643 IX86_BUILTIN_KUNPCKWD, IX86_BUILTIN_KUNPCKDQ,
10644 IX86_BUILTIN_BROADCASTF32x2_512, IX86_BUILTIN_BROADCASTI32x2_512,
10645 IX86_BUILTIN_BROADCASTF64X2_512, IX86_BUILTIN_BROADCASTI64X2_512,
10646 IX86_BUILTIN_BROADCASTF32X8_512, IX86_BUILTIN_BROADCASTI32X8_512,
10647 IX86_BUILTIN_EXTRACTF64X2_512, IX86_BUILTIN_EXTRACTF32X8,
10648 IX86_BUILTIN_EXTRACTI64X2_512, IX86_BUILTIN_EXTRACTI32X8,
10649 IX86_BUILTIN_REDUCEPD512_MASK, IX86_BUILTIN_REDUCEPS512_MASK,
10650 IX86_BUILTIN_PMULLQ512, IX86_BUILTIN_XORPD512,
10651 IX86_BUILTIN_XORPS512, IX86_BUILTIN_ORPD512,
10652 IX86_BUILTIN_ORPS512, IX86_BUILTIN_ANDPD512,
10653 IX86_BUILTIN_ANDPS512, IX86_BUILTIN_ANDNPD512,
10654 IX86_BUILTIN_ANDNPS512, IX86_BUILTIN_INSERTF32X8,
10655 IX86_BUILTIN_INSERTI32X8, IX86_BUILTIN_INSERTF64X2_512,
10656 IX86_BUILTIN_INSERTI64X2_512, IX86_BUILTIN_FPCLASSPD512,
10657 IX86_BUILTIN_FPCLASSPS512, IX86_BUILTIN_CVTD2MASK512,
10658 IX86_BUILTIN_CVTQ2MASK512, IX86_BUILTIN_CVTMASK2D512,
10659 IX86_BUILTIN_CVTMASK2Q512, IX86_BUILTIN_CVTPD2QQ512,
10660 IX86_BUILTIN_CVTPS2QQ512, IX86_BUILTIN_CVTPD2UQQ512,
10661 IX86_BUILTIN_CVTPS2UQQ512, IX86_BUILTIN_CVTQQ2PS512,
10662 IX86_BUILTIN_CVTUQQ2PS512, IX86_BUILTIN_CVTQQ2PD512,
10663 IX86_BUILTIN_CVTUQQ2PD512, IX86_BUILTIN_CVTTPS2QQ512,
10664 IX86_BUILTIN_CVTTPS2UQQ512, IX86_BUILTIN_CVTTPD2QQ512,
10665 IX86_BUILTIN_CVTTPD2UQQ512, IX86_BUILTIN_RANGEPS512,
10666 IX86_BUILTIN_RANGEPD512, IX86_BUILTIN_PACKUSDW512,
10667 IX86_BUILTIN_PACKSSDW512, IX86_BUILTIN_LOADDQUHI512_MASK,
10668 IX86_BUILTIN_LOADDQUQI512_MASK, IX86_BUILTIN_PSLLDQ512,
10669 IX86_BUILTIN_PSRLDQ512, IX86_BUILTIN_STOREDQUHI512_MASK,
10670 IX86_BUILTIN_STOREDQUQI512_MASK, IX86_BUILTIN_PALIGNR512,
10671 IX86_BUILTIN_PALIGNR512_MASK, IX86_BUILTIN_MOVDQUHI512_MASK,
10672 IX86_BUILTIN_MOVDQUQI512_MASK, IX86_BUILTIN_PSADBW512,
10673 IX86_BUILTIN_DBPSADBW512, IX86_BUILTIN_PBROADCASTB512,
10674 IX86_BUILTIN_PBROADCASTB512_GPR, IX86_BUILTIN_PBROADCASTW512,
10675 IX86_BUILTIN_PBROADCASTW512_GPR, IX86_BUILTIN_PMOVSXBW512_MASK,
10676 IX86_BUILTIN_PMOVZXBW512_MASK, IX86_BUILTIN_VPERMVARHI512_MASK,
10677 IX86_BUILTIN_VPERMT2VARHI512, IX86_BUILTIN_VPERMT2VARHI512_MASKZ,
10678 IX86_BUILTIN_VPERMI2VARHI512, IX86_BUILTIN_PAVGB512,
10679 IX86_BUILTIN_PAVGW512, IX86_BUILTIN_PADDB512,
10680 IX86_BUILTIN_PSUBB512, IX86_BUILTIN_PSUBSB512,
10681 IX86_BUILTIN_PADDSB512, IX86_BUILTIN_PSUBUSB512,
10682 IX86_BUILTIN_PADDUSB512, IX86_BUILTIN_PSUBW512,
10683 IX86_BUILTIN_PADDW512, IX86_BUILTIN_PSUBSW512,
10684 IX86_BUILTIN_PADDSW512, IX86_BUILTIN_PSUBUSW512,
10685 IX86_BUILTIN_PADDUSW512, IX86_BUILTIN_PMAXUW512,
10686 IX86_BUILTIN_PMAXSW512, IX86_BUILTIN_PMINUW512,
10687 IX86_BUILTIN_PMINSW512, IX86_BUILTIN_PMAXUB512,
10688 IX86_BUILTIN_PMAXSB512, IX86_BUILTIN_PMINUB512,
10689 IX86_BUILTIN_PMINSB512, IX86_BUILTIN_PMOVWB512,
10690 IX86_BUILTIN_PMOVSWB512, IX86_BUILTIN_PMOVUSWB512,
10691 IX86_BUILTIN_PMULHRSW512_MASK, IX86_BUILTIN_PMULHUW512_MASK,
10692 IX86_BUILTIN_PMULHW512_MASK, IX86_BUILTIN_PMULLW512_MASK,
10693 IX86_BUILTIN_PSLLWI512_MASK, IX86_BUILTIN_PSLLW512_MASK,
10694 IX86_BUILTIN_PACKSSWB512, IX86_BUILTIN_PACKUSWB512,
10695 IX86_BUILTIN_PSRAVV32HI, IX86_BUILTIN_PMADDUBSW512_MASK,
10696 IX86_BUILTIN_PMADDWD512_MASK, IX86_BUILTIN_PSRLVV32HI,
10697 IX86_BUILTIN_PUNPCKHBW512, IX86_BUILTIN_PUNPCKHWD512,
10698 IX86_BUILTIN_PUNPCKLBW512, IX86_BUILTIN_PUNPCKLWD512,
10699 IX86_BUILTIN_PSHUFB512, IX86_BUILTIN_PSHUFHW512,
10700 IX86_BUILTIN_PSHUFLW512, IX86_BUILTIN_PSRAWI512,
10701 IX86_BUILTIN_PSRAW512, IX86_BUILTIN_PSRLWI512,
10702 IX86_BUILTIN_PSRLW512, IX86_BUILTIN_CVTB2MASK512,
10703 IX86_BUILTIN_CVTW2MASK512, IX86_BUILTIN_CVTMASK2B512,
10704 IX86_BUILTIN_CVTMASK2W512, IX86_BUILTIN_PCMPEQB512_MASK,
10705 IX86_BUILTIN_PCMPEQW512_MASK, IX86_BUILTIN_PCMPGTB512_MASK,
10706 IX86_BUILTIN_PCMPGTW512_MASK, IX86_BUILTIN_PTESTMB512,
10707 IX86_BUILTIN_PTESTMW512, IX86_BUILTIN_PTESTNMB512,
10708 IX86_BUILTIN_PTESTNMW512, IX86_BUILTIN_PSLLVV32HI,
10709 IX86_BUILTIN_PABSB512, IX86_BUILTIN_PABSW512,
10710 IX86_BUILTIN_BLENDMW512, IX86_BUILTIN_BLENDMB512,
10711 IX86_BUILTIN_CMPB512, IX86_BUILTIN_CMPW512,
10712 IX86_BUILTIN_UCMPB512, IX86_BUILTIN_UCMPW512.
10713 (bdesc_special_args):
10714 Add __builtin_ia32_loaddquhi512_mask, __builtin_ia32_loaddquqi512_mask,
10715 __builtin_ia32_storedquhi512_mask, __builtin_ia32_storedquqi512_mask,
10716 __builtin_ia32_loaddquhi256_mask, __builtin_ia32_loaddquhi128_mask,
10717 __builtin_ia32_loaddquqi256_mask, __builtin_ia32_loaddquqi128_mask,
10718 __builtin_ia32_movdqa64load256_mask, __builtin_ia32_movdqa64load128_mask,
10719 __builtin_ia32_movdqa32load256_mask, __builtin_ia32_movdqa32load128_mask,
10720 __builtin_ia32_movdqa64store256_mask, __builtin_ia32_movdqa64store128_mask,
10721 __builtin_ia32_movdqa32store256_mask, __builtin_ia32_movdqa32store128_mask,
10722 __builtin_ia32_loadapd256_mask, __builtin_ia32_loadapd128_mask,
10723 __builtin_ia32_loadaps256_mask, __builtin_ia32_loadaps128_mask,
10724 __builtin_ia32_storeapd256_mask, __builtin_ia32_storeapd128_mask,
10725 __builtin_ia32_storeaps256_mask, __builtin_ia32_storeaps128_mask,
10726 __builtin_ia32_loadupd256_mask, __builtin_ia32_loadupd128_mask,
10727 __builtin_ia32_loadups256_mask, __builtin_ia32_loadups128_mask,
10728 __builtin_ia32_storeupd256_mask, __builtin_ia32_storeupd128_mask,
10729 __builtin_ia32_storeups256_mask, __builtin_ia32_storeups128_mask,
10730 __builtin_ia32_loaddqudi256_mask, __builtin_ia32_loaddqudi128_mask,
10731 __builtin_ia32_loaddqusi256_mask, __builtin_ia32_loaddqusi128_mask,
10732 __builtin_ia32_storedqudi256_mask, __builtin_ia32_storedqudi128_mask,
10733 __builtin_ia32_storedqusi256_mask, __builtin_ia32_storedqusi128_mask,
10734 __builtin_ia32_storedquhi256_mask, __builtin_ia32_storedquhi128_mask,
10735 __builtin_ia32_storedquqi256_mask, __builtin_ia32_storedquqi128_mask,
10736 __builtin_ia32_compressstoredf256_mask, __builtin_ia32_compressstoredf128_mask,
10737 __builtin_ia32_compressstoresf256_mask, __builtin_ia32_compressstoresf128_mask,
10738 __builtin_ia32_compressstoredi256_mask, __builtin_ia32_compressstoredi128_mask,
10739 __builtin_ia32_compressstoresi256_mask, __builtin_ia32_compressstoresi128_mask,
10740 __builtin_ia32_expandloaddf256_mask, __builtin_ia32_expandloaddf128_mask,
10741 __builtin_ia32_expandloadsf256_mask, __builtin_ia32_expandloadsf128_mask,
10742 __builtin_ia32_expandloaddi256_mask, __builtin_ia32_expandloaddi128_mask,
10743 __builtin_ia32_expandloadsi256_mask, __builtin_ia32_expandloadsi128_mask,
10744 __builtin_ia32_expandloaddf256_maskz, __builtin_ia32_expandloaddf128_maskz,
10745 __builtin_ia32_expandloadsf256_maskz, __builtin_ia32_expandloadsf128_maskz,
10746 __builtin_ia32_expandloaddi256_maskz, __builtin_ia32_expandloaddi128_maskz,
10747 __builtin_ia32_expandloadsi256_maskz, __builtin_ia32_expandloadsi128_maskz,
10748 __builtin_ia32_pmovqd256mem_mask, __builtin_ia32_pmovqd128mem_mask,
10749 __builtin_ia32_pmovsqd256mem_mask, __builtin_ia32_pmovsqd128mem_mask,
10750 __builtin_ia32_pmovusqd256mem_mask, __builtin_ia32_pmovusqd128mem_mask,
10751 __builtin_ia32_pmovqw256mem_mask, __builtin_ia32_pmovqw128mem_mask,
10752 __builtin_ia32_pmovsqw256mem_mask, __builtin_ia32_pmovsqw128mem_mask,
10753 __builtin_ia32_pmovusqw256mem_mask, __builtin_ia32_pmovusqw128mem_mask,
10754 __builtin_ia32_pmovqb256mem_mask, __builtin_ia32_pmovqb128mem_mask,
10755 __builtin_ia32_pmovsqb256mem_mask, __builtin_ia32_pmovsqb128mem_mask,
10756 __builtin_ia32_pmovusqb256mem_mask, __builtin_ia32_pmovusqb128mem_mask,
10757 __builtin_ia32_pmovdb256mem_mask, __builtin_ia32_pmovdb128mem_mask,
10758 __builtin_ia32_pmovsdb256mem_mask, __builtin_ia32_pmovsdb128mem_mask,
10759 __builtin_ia32_pmovusdb256mem_mask, __builtin_ia32_pmovusdb128mem_mask,
10760 __builtin_ia32_pmovdw256mem_mask, __builtin_ia32_pmovdw128mem_mask,
10761 __builtin_ia32_pmovsdw256mem_mask, __builtin_ia32_pmovsdw128mem_mask,
10762 __builtin_ia32_pmovusdw256mem_mask, __builtin_ia32_pmovusdw128mem_mask,
10763 __builtin_ia32_palignr256_mask, __builtin_ia32_palignr128_mask,
10764 __builtin_ia32_movdqa64_256_mask, __builtin_ia32_movdqa64_128_mask,
10765 __builtin_ia32_movdqa32_256_mask, __builtin_ia32_movdqa32_128_mask,
10766 __builtin_ia32_movapd256_mask, __builtin_ia32_movapd128_mask,
10767 __builtin_ia32_movaps256_mask, __builtin_ia32_movaps128_mask,
10768 __builtin_ia32_movdquhi256_mask, __builtin_ia32_movdquhi128_mask,
10769 __builtin_ia32_movdquqi256_mask, __builtin_ia32_movdquqi128_mask,
10770 __builtin_ia32_minps_mask, __builtin_ia32_maxps_mask,
10771 __builtin_ia32_minpd_mask, __builtin_ia32_maxpd_mask,
10772 __builtin_ia32_maxpd256_mask, __builtin_ia32_maxps256_mask,
10773 __builtin_ia32_minpd256_mask, __builtin_ia32_minps256_mask,
10774 __builtin_ia32_mulps_mask, __builtin_ia32_divps_mask,
10775 __builtin_ia32_mulpd_mask, __builtin_ia32_divpd_mask,
10776 __builtin_ia32_divpd256_mask, __builtin_ia32_divps256_mask,
10777 __builtin_ia32_mulpd256_mask, __builtin_ia32_mulps256_mask,
10778 __builtin_ia32_addpd128_mask, __builtin_ia32_addpd256_mask,
10779 __builtin_ia32_addps128_mask, __builtin_ia32_addps256_mask,
10780 __builtin_ia32_subpd128_mask, __builtin_ia32_subpd256_mask,
10781 __builtin_ia32_subps128_mask, __builtin_ia32_subps256_mask,
10782 __builtin_ia32_xorpd256_mask, __builtin_ia32_xorpd128_mask,
10783 __builtin_ia32_xorps256_mask, __builtin_ia32_xorps128_mask,
10784 __builtin_ia32_orpd256_mask, __builtin_ia32_orpd128_mask,
10785 __builtin_ia32_orps256_mask, __builtin_ia32_orps128_mask,
10786 __builtin_ia32_broadcastf32x2_256_mask, __builtin_ia32_broadcasti32x2_256_mask,
10787 __builtin_ia32_broadcasti32x2_128_mask, __builtin_ia32_broadcastf64x2_256_mask,
10788 __builtin_ia32_broadcasti64x2_256_mask, __builtin_ia32_broadcastf32x4_256_mask,
10789 __builtin_ia32_broadcasti32x4_256_mask, __builtin_ia32_extractf32x4_256_mask,
10790 __builtin_ia32_extracti32x4_256_mask, __builtin_ia32_dbpsadbw256_mask,
10791 __builtin_ia32_dbpsadbw128_mask, __builtin_ia32_cvttpd2qq256_mask,
10792 __builtin_ia32_cvttpd2qq128_mask, __builtin_ia32_cvttpd2uqq256_mask,
10793 __builtin_ia32_cvttpd2uqq128_mask, __builtin_ia32_cvtpd2qq256_mask,
10794 __builtin_ia32_cvtpd2qq128_mask, __builtin_ia32_cvtpd2uqq256_mask,
10795 __builtin_ia32_cvtpd2uqq128_mask, __builtin_ia32_cvtpd2udq256_mask,
10796 __builtin_ia32_cvtpd2udq128_mask, __builtin_ia32_cvttps2qq256_mask,
10797 __builtin_ia32_cvttps2qq128_mask, __builtin_ia32_cvttps2uqq256_mask,
10798 __builtin_ia32_cvttps2uqq128_mask, __builtin_ia32_cvttps2dq256_mask,
10799 __builtin_ia32_cvttps2dq128_mask, __builtin_ia32_cvttps2udq256_mask,
10800 __builtin_ia32_cvttps2udq128_mask, __builtin_ia32_cvttpd2dq256_mask,
10801 __builtin_ia32_cvttpd2dq128_mask, __builtin_ia32_cvttpd2udq256_mask,
10802 __builtin_ia32_cvttpd2udq128_mask, __builtin_ia32_cvtpd2dq256_mask,
10803 __builtin_ia32_cvtpd2dq128_mask, __builtin_ia32_cvtdq2pd256_mask,
10804 __builtin_ia32_cvtdq2pd128_mask, __builtin_ia32_cvtudq2pd256_mask,
10805 __builtin_ia32_cvtudq2pd128_mask, __builtin_ia32_cvtdq2ps256_mask,
10806 __builtin_ia32_cvtdq2ps128_mask, __builtin_ia32_cvtudq2ps256_mask,
10807 __builtin_ia32_cvtudq2ps128_mask, __builtin_ia32_cvtps2pd256_mask,
10808 __builtin_ia32_cvtps2pd128_mask, __builtin_ia32_pbroadcastb256_mask,
10809 __builtin_ia32_pbroadcastb256_gpr_mask, __builtin_ia32_pbroadcastb128_mask,
10810 __builtin_ia32_pbroadcastb128_gpr_mask, __builtin_ia32_pbroadcastw256_mask,
10811 __builtin_ia32_pbroadcastw256_gpr_mask, __builtin_ia32_pbroadcastw128_mask,
10812 __builtin_ia32_pbroadcastw128_gpr_mask, __builtin_ia32_pbroadcastd256_mask,
10813 __builtin_ia32_pbroadcastd256_gpr_mask, __builtin_ia32_pbroadcastd128_mask,
10814 __builtin_ia32_pbroadcastd128_gpr_mask, __builtin_ia32_pbroadcastq256_mask,
10815 __builtin_ia32_pbroadcastq256_gpr_mask, __builtin_ia32_pbroadcastq256_mem_mask,
10816 __builtin_ia32_pbroadcastq128_mask, __builtin_ia32_pbroadcastq128_gpr_mask,
10817 __builtin_ia32_pbroadcastq128_mem_mask, __builtin_ia32_broadcastss256_mask,
10818 __builtin_ia32_broadcastss128_mask, __builtin_ia32_broadcastsd256_mask,
10819 __builtin_ia32_extractf64x2_256_mask, __builtin_ia32_extracti64x2_256_mask,
10820 __builtin_ia32_insertf32x4_256_mask, __builtin_ia32_inserti32x4_256_mask,
10821 __builtin_ia32_pmovsxbw256_mask, __builtin_ia32_pmovsxbw128_mask,
10822 __builtin_ia32_pmovsxbd256_mask, __builtin_ia32_pmovsxbd128_mask,
10823 __builtin_ia32_pmovsxbq256_mask, __builtin_ia32_pmovsxbq128_mask,
10824 __builtin_ia32_pmovsxwd256_mask, __builtin_ia32_pmovsxwd128_mask,
10825 __builtin_ia32_pmovsxwq256_mask, __builtin_ia32_pmovsxwq128_mask,
10826 __builtin_ia32_pmovsxdq256_mask, __builtin_ia32_pmovsxdq128_mask,
10827 __builtin_ia32_pmovzxbw256_mask, __builtin_ia32_pmovzxbw128_mask,
10828 __builtin_ia32_pmovzxbd256_mask, __builtin_ia32_pmovzxbd128_mask,
10829 __builtin_ia32_pmovzxbq256_mask, __builtin_ia32_pmovzxbq128_mask,
10830 __builtin_ia32_pmovzxwd256_mask, __builtin_ia32_pmovzxwd128_mask,
10831 __builtin_ia32_pmovzxwq256_mask, __builtin_ia32_pmovzxwq128_mask,
10832 __builtin_ia32_pmovzxdq256_mask, __builtin_ia32_pmovzxdq128_mask,
10833 __builtin_ia32_reducepd256_mask, __builtin_ia32_reducepd128_mask,
10834 __builtin_ia32_reduceps256_mask, __builtin_ia32_reduceps128_mask,
10835 __builtin_ia32_reducesd, __builtin_ia32_reducess,
10836 __builtin_ia32_permvarhi256_mask, __builtin_ia32_permvarhi128_mask,
10837 __builtin_ia32_vpermt2varhi256_mask, __builtin_ia32_vpermt2varhi256_maskz,
10838 __builtin_ia32_vpermt2varhi128_mask, __builtin_ia32_vpermt2varhi128_maskz,
10839 __builtin_ia32_vpermi2varhi256_mask, __builtin_ia32_vpermi2varhi128_mask,
10840 __builtin_ia32_rcp14pd256_mask, __builtin_ia32_rcp14pd128_mask,
10841 __builtin_ia32_rcp14ps256_mask, __builtin_ia32_rcp14ps128_mask,
10842 __builtin_ia32_rsqrt14pd256_mask, __builtin_ia32_rsqrt14pd128_mask,
10843 __builtin_ia32_rsqrt14ps256_mask, __builtin_ia32_rsqrt14ps128_mask,
10844 __builtin_ia32_sqrtpd256_mask, __builtin_ia32_sqrtpd128_mask,
10845 __builtin_ia32_sqrtps256_mask, __builtin_ia32_sqrtps128_mask,
10846 __builtin_ia32_paddb128_mask, __builtin_ia32_paddw128_mask,
10847 __builtin_ia32_paddd128_mask, __builtin_ia32_paddq128_mask,
10848 __builtin_ia32_psubb128_mask, __builtin_ia32_psubw128_mask,
10849 __builtin_ia32_psubd128_mask, __builtin_ia32_psubq128_mask,
10850 __builtin_ia32_paddsb128_mask, __builtin_ia32_paddsw128_mask,
10851 __builtin_ia32_psubsb128_mask, __builtin_ia32_psubsw128_mask,
10852 __builtin_ia32_paddusb128_mask, __builtin_ia32_paddusw128_mask,
10853 __builtin_ia32_psubusb128_mask, __builtin_ia32_psubusw128_mask,
10854 __builtin_ia32_paddb256_mask, __builtin_ia32_paddw256_mask,
10855 __builtin_ia32_paddd256_mask, __builtin_ia32_paddq256_mask,
10856 __builtin_ia32_paddsb256_mask, __builtin_ia32_paddsw256_mask,
10857 __builtin_ia32_paddusb256_mask, __builtin_ia32_paddusw256_mask,
10858 __builtin_ia32_psubb256_mask, __builtin_ia32_psubw256_mask,
10859 __builtin_ia32_psubd256_mask, __builtin_ia32_psubq256_mask,
10860 __builtin_ia32_psubsb256_mask, __builtin_ia32_psubsw256_mask,
10861 __builtin_ia32_psubusb256_mask, __builtin_ia32_psubusw256_mask,
10862 __builtin_ia32_shuf_f64x2_256_mask, __builtin_ia32_shuf_i64x2_256_mask,
10863 __builtin_ia32_shuf_i32x4_256_mask, __builtin_ia32_shuf_f32x4_256_mask,
10864 __builtin_ia32_pmovwb128_mask, __builtin_ia32_pmovwb256_mask,
10865 __builtin_ia32_pmovswb128_mask, __builtin_ia32_pmovswb256_mask,
10866 __builtin_ia32_pmovuswb128_mask, __builtin_ia32_pmovuswb256_mask,
10867 __builtin_ia32_pmovdb128_mask, __builtin_ia32_pmovdb256_mask,
10868 __builtin_ia32_pmovsdb128_mask, __builtin_ia32_pmovsdb256_mask,
10869 __builtin_ia32_pmovusdb128_mask, __builtin_ia32_pmovusdb256_mask,
10870 __builtin_ia32_pmovdw128_mask, __builtin_ia32_pmovdw256_mask,
10871 __builtin_ia32_pmovsdw128_mask, __builtin_ia32_pmovsdw256_mask,
10872 __builtin_ia32_pmovusdw128_mask, __builtin_ia32_pmovusdw256_mask,
10873 __builtin_ia32_pmovqb128_mask, __builtin_ia32_pmovqb256_mask,
10874 __builtin_ia32_pmovsqb128_mask, __builtin_ia32_pmovsqb256_mask,
10875 __builtin_ia32_pmovusqb128_mask, __builtin_ia32_pmovusqb256_mask,
10876 __builtin_ia32_pmovqw128_mask, __builtin_ia32_pmovqw256_mask,
10877 __builtin_ia32_pmovsqw128_mask, __builtin_ia32_pmovsqw256_mask,
10878 __builtin_ia32_pmovusqw128_mask, __builtin_ia32_pmovusqw256_mask,
10879 __builtin_ia32_pmovqd128_mask, __builtin_ia32_pmovqd256_mask,
10880 __builtin_ia32_pmovsqd128_mask, __builtin_ia32_pmovsqd256_mask,
10881 __builtin_ia32_pmovusqd128_mask, __builtin_ia32_pmovusqd256_mask,
10882 __builtin_ia32_rangepd256_mask, __builtin_ia32_rangepd128_mask,
10883 __builtin_ia32_rangeps256_mask, __builtin_ia32_rangeps128_mask,
10884 __builtin_ia32_getexpps256_mask, __builtin_ia32_getexppd256_mask,
10885 __builtin_ia32_getexpps128_mask, __builtin_ia32_getexppd128_mask,
10886 __builtin_ia32_fixupimmpd256, __builtin_ia32_fixupimmpd256_mask,
10887 __builtin_ia32_fixupimmpd256_maskz, __builtin_ia32_fixupimmps256,
10888 __builtin_ia32_fixupimmps256_mask, __builtin_ia32_fixupimmps256_maskz,
10889 __builtin_ia32_fixupimmpd128, __builtin_ia32_fixupimmpd128_mask,
10890 __builtin_ia32_fixupimmpd128_maskz, __builtin_ia32_fixupimmps128,
10891 __builtin_ia32_fixupimmps128_mask, __builtin_ia32_fixupimmps128_maskz,
10892 __builtin_ia32_pabsq256_mask, __builtin_ia32_pabsq128_mask,
10893 __builtin_ia32_pabsd256_mask, __builtin_ia32_pabsd128_mask,
10894 __builtin_ia32_pmulhrsw256_mask, __builtin_ia32_pmulhrsw128_mask,
10895 __builtin_ia32_pmulhuw128_mask, __builtin_ia32_pmulhuw256_mask,
10896 __builtin_ia32_pmulhw256_mask, __builtin_ia32_pmulhw128_mask,
10897 __builtin_ia32_pmullw256_mask, __builtin_ia32_pmullw128_mask,
10898 __builtin_ia32_pmullq256_mask, __builtin_ia32_pmullq128_mask,
10899 __builtin_ia32_andpd256_mask, __builtin_ia32_andpd128_mask,
10900 __builtin_ia32_andps256_mask, __builtin_ia32_andps128_mask,
10901 __builtin_ia32_andnpd256_mask, __builtin_ia32_andnpd128_mask,
10902 __builtin_ia32_andnps256_mask, __builtin_ia32_andnps128_mask,
10903 __builtin_ia32_psllwi128_mask, __builtin_ia32_pslldi128_mask,
10904 __builtin_ia32_psllqi128_mask, __builtin_ia32_psllw128_mask,
10905 __builtin_ia32_pslld128_mask, __builtin_ia32_psllq128_mask,
10906 __builtin_ia32_psllwi256_mask, __builtin_ia32_psllw256_mask,
10907 __builtin_ia32_pslldi256_mask, __builtin_ia32_pslld256_mask,
10908 __builtin_ia32_psllqi256_mask, __builtin_ia32_psllq256_mask,
10909 __builtin_ia32_psradi128_mask, __builtin_ia32_psrad128_mask,
10910 __builtin_ia32_psradi256_mask, __builtin_ia32_psrad256_mask,
10911 __builtin_ia32_psraqi128_mask, __builtin_ia32_psraq128_mask,
10912 __builtin_ia32_psraqi256_mask, __builtin_ia32_psraq256_mask,
10913 __builtin_ia32_pandd256_mask, __builtin_ia32_pandd128_mask,
10914 __builtin_ia32_psrldi128_mask, __builtin_ia32_psrld128_mask,
10915 __builtin_ia32_psrldi256_mask, __builtin_ia32_psrld256_mask,
10916 __builtin_ia32_psrlqi128_mask, __builtin_ia32_psrlq128_mask,
10917 __builtin_ia32_psrlqi256_mask, __builtin_ia32_psrlq256_mask,
10918 __builtin_ia32_pandq256_mask, __builtin_ia32_pandq128_mask,
10919 __builtin_ia32_pandnd256_mask, __builtin_ia32_pandnd128_mask,
10920 __builtin_ia32_pandnq256_mask, __builtin_ia32_pandnq128_mask,
10921 __builtin_ia32_pord256_mask, __builtin_ia32_pord128_mask,
10922 __builtin_ia32_porq256_mask, __builtin_ia32_porq128_mask,
10923 __builtin_ia32_pxord256_mask, __builtin_ia32_pxord128_mask,
10924 __builtin_ia32_pxorq256_mask, __builtin_ia32_pxorq128_mask,
10925 __builtin_ia32_packsswb256_mask, __builtin_ia32_packsswb128_mask,
10926 __builtin_ia32_packuswb256_mask, __builtin_ia32_packuswb128_mask,
10927 __builtin_ia32_rndscaleps_256_mask, __builtin_ia32_rndscalepd_256_mask,
10928 __builtin_ia32_rndscaleps_128_mask, __builtin_ia32_rndscalepd_128_mask,
10929 __builtin_ia32_pternlogq256_mask, __builtin_ia32_pternlogq256_maskz,
10930 __builtin_ia32_pternlogd256_mask, __builtin_ia32_pternlogd256_maskz,
10931 __builtin_ia32_pternlogq128_mask, __builtin_ia32_pternlogq128_maskz,
10932 __builtin_ia32_pternlogd128_mask, __builtin_ia32_pternlogd128_maskz,
10933 __builtin_ia32_scalefpd256_mask, __builtin_ia32_scalefps256_mask,
10934 __builtin_ia32_scalefpd128_mask, __builtin_ia32_scalefps128_mask,
10935 __builtin_ia32_vfmaddpd256_mask, __builtin_ia32_vfmaddpd256_mask3,
10936 __builtin_ia32_vfmaddpd256_maskz, __builtin_ia32_vfmaddpd128_mask,
10937 __builtin_ia32_vfmaddpd128_mask3, __builtin_ia32_vfmaddpd128_maskz,
10938 __builtin_ia32_vfmaddps256_mask, __builtin_ia32_vfmaddps256_mask3,
10939 __builtin_ia32_vfmaddps256_maskz, __builtin_ia32_vfmaddps128_mask,
10940 __builtin_ia32_vfmaddps128_mask3, __builtin_ia32_vfmaddps128_maskz,
10941 __builtin_ia32_vfmsubpd256_mask3, __builtin_ia32_vfmsubpd128_mask3,
10942 __builtin_ia32_vfmsubps256_mask3, __builtin_ia32_vfmsubps128_mask3,
10943 __builtin_ia32_vfnmaddpd256_mask, __builtin_ia32_vfnmaddpd128_mask,
10944 __builtin_ia32_vfnmaddps256_mask, __builtin_ia32_vfnmaddps128_mask,
10945 __builtin_ia32_vfnmsubpd256_mask, __builtin_ia32_vfnmsubpd256_mask3,
10946 __builtin_ia32_vfnmsubpd128_mask, __builtin_ia32_vfnmsubpd128_mask3,
10947 __builtin_ia32_vfnmsubps256_mask, __builtin_ia32_vfnmsubps256_mask3,
10948 __builtin_ia32_vfnmsubps128_mask, __builtin_ia32_vfnmsubps128_mask3,
10949 __builtin_ia32_vfmaddsubpd256_mask, __builtin_ia32_vfmaddsubpd256_mask3,
10950 __builtin_ia32_vfmaddsubpd256_maskz, __builtin_ia32_vfmaddsubpd128_mask,
10951 __builtin_ia32_vfmaddsubpd128_mask3, __builtin_ia32_vfmaddsubpd128_maskz,
10952 __builtin_ia32_vfmaddsubps256_mask, __builtin_ia32_vfmaddsubps256_mask3,
10953 __builtin_ia32_vfmaddsubps256_maskz, __builtin_ia32_vfmaddsubps128_mask,
10954 __builtin_ia32_vfmaddsubps128_mask3, __builtin_ia32_vfmaddsubps128_maskz,
10955 __builtin_ia32_vfmsubaddpd256_mask3, __builtin_ia32_vfmsubaddpd128_mask3,
10956 __builtin_ia32_vfmsubaddps256_mask3, __builtin_ia32_vfmsubaddps128_mask3,
10957 __builtin_ia32_insertf64x2_256_mask, __builtin_ia32_inserti64x2_256_mask,
10958 __builtin_ia32_psrav16hi_mask, __builtin_ia32_psrav8hi_mask,
10959 __builtin_ia32_pmaddubsw256_mask, __builtin_ia32_pmaddubsw128_mask,
10960 __builtin_ia32_pmaddwd256_mask, __builtin_ia32_pmaddwd128_mask,
10961 __builtin_ia32_psrlv16hi_mask, __builtin_ia32_psrlv8hi_mask,
10962 __builtin_ia32_cvtps2dq256_mask, __builtin_ia32_cvtps2dq128_mask,
10963 __builtin_ia32_cvtps2udq256_mask, __builtin_ia32_cvtps2udq128_mask,
10964 __builtin_ia32_cvtps2qq256_mask, __builtin_ia32_cvtps2qq128_mask,
10965 __builtin_ia32_cvtps2uqq256_mask, __builtin_ia32_cvtps2uqq128_mask,
10966 __builtin_ia32_getmantps256_mask, __builtin_ia32_getmantps128_mask,
10967 __builtin_ia32_getmantpd256_mask, __builtin_ia32_getmantpd128_mask,
10968 __builtin_ia32_movddup256_mask, __builtin_ia32_movddup128_mask,
10969 __builtin_ia32_movshdup256_mask, __builtin_ia32_movshdup128_mask,
10970 __builtin_ia32_movsldup256_mask, __builtin_ia32_movsldup128_mask,
10971 __builtin_ia32_cvtqq2ps256_mask, __builtin_ia32_cvtqq2ps128_mask,
10972 __builtin_ia32_cvtuqq2ps256_mask, __builtin_ia32_cvtuqq2ps128_mask,
10973 __builtin_ia32_cvtqq2pd256_mask, __builtin_ia32_cvtqq2pd128_mask,
10974 __builtin_ia32_cvtuqq2pd256_mask, __builtin_ia32_cvtuqq2pd128_mask,
10975 __builtin_ia32_vpermt2varq256_mask, __builtin_ia32_vpermt2varq256_maskz,
10976 __builtin_ia32_vpermt2vard256_mask, __builtin_ia32_vpermt2vard256_maskz,
10977 __builtin_ia32_vpermi2varq256_mask, __builtin_ia32_vpermi2vard256_mask,
10978 __builtin_ia32_vpermt2varpd256_mask, __builtin_ia32_vpermt2varpd256_maskz,
10979 __builtin_ia32_vpermt2varps256_mask, __builtin_ia32_vpermt2varps256_maskz,
10980 __builtin_ia32_vpermi2varpd256_mask, __builtin_ia32_vpermi2varps256_mask,
10981 __builtin_ia32_vpermt2varq128_mask, __builtin_ia32_vpermt2varq128_maskz,
10982 __builtin_ia32_vpermt2vard128_mask, __builtin_ia32_vpermt2vard128_maskz,
10983 __builtin_ia32_vpermi2varq128_mask, __builtin_ia32_vpermi2vard128_mask,
10984 __builtin_ia32_vpermt2varpd128_mask, __builtin_ia32_vpermt2varpd128_maskz,
10985 __builtin_ia32_vpermt2varps128_mask, __builtin_ia32_vpermt2varps128_maskz,
10986 __builtin_ia32_vpermi2varpd128_mask, __builtin_ia32_vpermi2varps128_mask,
10987 __builtin_ia32_pshufb256_mask, __builtin_ia32_pshufb128_mask,
10988 __builtin_ia32_pshufhw256_mask, __builtin_ia32_pshufhw128_mask,
10989 __builtin_ia32_pshuflw256_mask, __builtin_ia32_pshuflw128_mask,
10990 __builtin_ia32_pshufd256_mask, __builtin_ia32_pshufd128_mask,
10991 __builtin_ia32_shufpd256_mask, __builtin_ia32_shufpd128_mask,
10992 __builtin_ia32_shufps256_mask, __builtin_ia32_shufps128_mask,
10993 __builtin_ia32_prolvq256_mask, __builtin_ia32_prolvq128_mask,
10994 __builtin_ia32_prolq256_mask, __builtin_ia32_prolq128_mask,
10995 __builtin_ia32_prorvq256_mask, __builtin_ia32_prorvq128_mask,
10996 __builtin_ia32_prorq256_mask, __builtin_ia32_prorq128_mask,
10997 __builtin_ia32_psravq128_mask, __builtin_ia32_psravq256_mask,
10998 __builtin_ia32_psllv4di_mask, __builtin_ia32_psllv2di_mask,
10999 __builtin_ia32_psllv8si_mask, __builtin_ia32_psllv4si_mask,
11000 __builtin_ia32_psrav8si_mask, __builtin_ia32_psrav4si_mask,
11001 __builtin_ia32_psrlv4di_mask, __builtin_ia32_psrlv2di_mask,
11002 __builtin_ia32_psrlv8si_mask, __builtin_ia32_psrlv4si_mask,
11003 __builtin_ia32_psrawi256_mask, __builtin_ia32_psraw256_mask,
11004 __builtin_ia32_psrawi128_mask, __builtin_ia32_psraw128_mask,
11005 __builtin_ia32_psrlwi256_mask, __builtin_ia32_psrlw256_mask,
11006 __builtin_ia32_psrlwi128_mask, __builtin_ia32_psrlw128_mask,
11007 __builtin_ia32_prorvd256_mask, __builtin_ia32_prolvd256_mask,
11008 __builtin_ia32_prord256_mask, __builtin_ia32_prold256_mask,
11009 __builtin_ia32_prorvd128_mask, __builtin_ia32_prolvd128_mask,
11010 __builtin_ia32_prord128_mask, __builtin_ia32_prold128_mask,
11011 __builtin_ia32_fpclasspd256_mask, __builtin_ia32_fpclasspd128_mask,
11012 __builtin_ia32_fpclasssd, __builtin_ia32_fpclassps256_mask,
11013 __builtin_ia32_fpclassps128_mask, __builtin_ia32_fpclassss,
11014 __builtin_ia32_cvtb2mask128, __builtin_ia32_cvtb2mask256,
11015 __builtin_ia32_cvtw2mask128, __builtin_ia32_cvtw2mask256,
11016 __builtin_ia32_cvtd2mask128, __builtin_ia32_cvtd2mask256,
11017 __builtin_ia32_cvtq2mask128, __builtin_ia32_cvtq2mask256,
11018 __builtin_ia32_cvtmask2b128, __builtin_ia32_cvtmask2b256,
11019 __builtin_ia32_cvtmask2w128, __builtin_ia32_cvtmask2w256,
11020 __builtin_ia32_cvtmask2d128, __builtin_ia32_cvtmask2d256,
11021 __builtin_ia32_cvtmask2q128, __builtin_ia32_cvtmask2q256,
11022 __builtin_ia32_pcmpeqb128_mask, __builtin_ia32_pcmpeqb256_mask,
11023 __builtin_ia32_pcmpeqw128_mask, __builtin_ia32_pcmpeqw256_mask,
11024 __builtin_ia32_pcmpeqd128_mask, __builtin_ia32_pcmpeqd256_mask,
11025 __builtin_ia32_pcmpeqq128_mask, __builtin_ia32_pcmpeqq256_mask,
11026 __builtin_ia32_pcmpgtb128_mask, __builtin_ia32_pcmpgtb256_mask,
11027 __builtin_ia32_pcmpgtw128_mask, __builtin_ia32_pcmpgtw256_mask,
11028 __builtin_ia32_pcmpgtd128_mask, __builtin_ia32_pcmpgtd256_mask,
11029 __builtin_ia32_pcmpgtq128_mask, __builtin_ia32_pcmpgtq256_mask,
11030 __builtin_ia32_ptestmb128, __builtin_ia32_ptestmb256,
11031 __builtin_ia32_ptestmw128, __builtin_ia32_ptestmw256,
11032 __builtin_ia32_ptestmd128, __builtin_ia32_ptestmd256,
11033 __builtin_ia32_ptestmq128, __builtin_ia32_ptestmq256,
11034 __builtin_ia32_ptestnmb128, __builtin_ia32_ptestnmb256,
11035 __builtin_ia32_ptestnmw128, __builtin_ia32_ptestnmw256,
11036 __builtin_ia32_ptestnmd128, __builtin_ia32_ptestnmd256,
11037 __builtin_ia32_ptestnmq128, __builtin_ia32_ptestnmq256,
11038 __builtin_ia32_broadcastmb128, __builtin_ia32_broadcastmb256,
11039 __builtin_ia32_broadcastmw128, __builtin_ia32_broadcastmw256,
11040 __builtin_ia32_compressdf256_mask, __builtin_ia32_compressdf128_mask,
11041 __builtin_ia32_compresssf256_mask, __builtin_ia32_compresssf128_mask,
11042 __builtin_ia32_compressdi256_mask, __builtin_ia32_compressdi128_mask,
11043 __builtin_ia32_compresssi256_mask, __builtin_ia32_compresssi128_mask,
11044 __builtin_ia32_expanddf256_mask, __builtin_ia32_expanddf128_mask,
11045 __builtin_ia32_expandsf256_mask, __builtin_ia32_expandsf128_mask,
11046 __builtin_ia32_expanddi256_mask, __builtin_ia32_expanddi128_mask,
11047 __builtin_ia32_expandsi256_mask, __builtin_ia32_expandsi128_mask,
11048 __builtin_ia32_expanddf256_maskz, __builtin_ia32_expanddf128_maskz,
11049 __builtin_ia32_expandsf256_maskz, __builtin_ia32_expandsf128_maskz,
11050 __builtin_ia32_expanddi256_maskz, __builtin_ia32_expanddi128_maskz,
11051 __builtin_ia32_expandsi256_maskz, __builtin_ia32_expandsi128_maskz,
11052 __builtin_ia32_pmaxsd256_mask, __builtin_ia32_pminsd256_mask,
11053 __builtin_ia32_pmaxud256_mask, __builtin_ia32_pminud256_mask,
11054 __builtin_ia32_pmaxsd128_mask, __builtin_ia32_pminsd128_mask,
11055 __builtin_ia32_pmaxud128_mask, __builtin_ia32_pminud128_mask,
11056 __builtin_ia32_pmaxsq256_mask, __builtin_ia32_pminsq256_mask,
11057 __builtin_ia32_pmaxuq256_mask, __builtin_ia32_pminuq256_mask,
11058 __builtin_ia32_pmaxsq128_mask, __builtin_ia32_pminsq128_mask,
11059 __builtin_ia32_pmaxuq128_mask, __builtin_ia32_pminuq128_mask,
11060 __builtin_ia32_pminsb256_mask, __builtin_ia32_pminub256_mask,
11061 __builtin_ia32_pmaxsb256_mask, __builtin_ia32_pmaxub256_mask,
11062 __builtin_ia32_pminsb128_mask, __builtin_ia32_pminub128_mask,
11063 __builtin_ia32_pmaxsb128_mask, __builtin_ia32_pmaxub128_mask,
11064 __builtin_ia32_pminsw256_mask, __builtin_ia32_pminuw256_mask,
11065 __builtin_ia32_pmaxsw256_mask, __builtin_ia32_pmaxuw256_mask,
11066 __builtin_ia32_pminsw128_mask, __builtin_ia32_pminuw128_mask,
11067 __builtin_ia32_pmaxsw128_mask, __builtin_ia32_pmaxuw128_mask,
11068 __builtin_ia32_vpconflictdi_256_mask, __builtin_ia32_vpconflictsi_256_mask,
11069 __builtin_ia32_vplzcntq_256_mask, __builtin_ia32_vplzcntd_256_mask,
11070 __builtin_ia32_unpckhpd256_mask, __builtin_ia32_unpckhpd128_mask,
11071 __builtin_ia32_unpckhps256_mask, __builtin_ia32_unpckhps128_mask,
11072 __builtin_ia32_unpcklpd256_mask, __builtin_ia32_unpcklpd128_mask,
11073 __builtin_ia32_unpcklps256_mask, __builtin_ia32_vpconflictdi_128_mask,
11074 __builtin_ia32_vpconflictsi_128_mask, __builtin_ia32_vplzcntq_128_mask,
11075 __builtin_ia32_vplzcntd_128_mask, __builtin_ia32_unpcklps128_mask,
11076 __builtin_ia32_alignd256_mask, __builtin_ia32_alignq256_mask,
11077 __builtin_ia32_alignd128_mask, __builtin_ia32_alignq128_mask,
11078 __builtin_ia32_vcvtps2ph256_mask, __builtin_ia32_vcvtps2ph_mask,
11079 __builtin_ia32_vcvtph2ps_mask, __builtin_ia32_vcvtph2ps256_mask,
11080 __builtin_ia32_punpckhdq128_mask, __builtin_ia32_punpckhdq256_mask,
11081 __builtin_ia32_punpckhqdq128_mask, __builtin_ia32_punpckhqdq256_mask,
11082 __builtin_ia32_punpckldq128_mask, __builtin_ia32_punpckldq256_mask,
11083 __builtin_ia32_punpcklqdq128_mask, __builtin_ia32_punpcklqdq256_mask,
11084 __builtin_ia32_punpckhbw128_mask, __builtin_ia32_punpckhbw256_mask,
11085 __builtin_ia32_punpckhwd128_mask, __builtin_ia32_punpckhwd256_mask,
11086 __builtin_ia32_punpcklbw128_mask, __builtin_ia32_punpcklbw256_mask,
11087 __builtin_ia32_punpcklwd128_mask, __builtin_ia32_punpcklwd256_mask,
11088 __builtin_ia32_psllv16hi_mask, __builtin_ia32_psllv8hi_mask,
11089 __builtin_ia32_packssdw256_mask, __builtin_ia32_packssdw128_mask,
11090 __builtin_ia32_packusdw256_mask, __builtin_ia32_packusdw128_mask,
11091 __builtin_ia32_pavgb256_mask, __builtin_ia32_pavgw256_mask,
11092 __builtin_ia32_pavgb128_mask, __builtin_ia32_pavgw128_mask,
11093 __builtin_ia32_permvarsf256_mask, __builtin_ia32_permvardf256_mask,
11094 __builtin_ia32_permdf256_mask, __builtin_ia32_pabsb256_mask,
11095 __builtin_ia32_pabsb128_mask, __builtin_ia32_pabsw256_mask,
11096 __builtin_ia32_pabsw128_mask, __builtin_ia32_vpermilvarpd_mask,
11097 __builtin_ia32_vpermilvarps_mask, __builtin_ia32_vpermilvarpd256_mask,
11098 __builtin_ia32_vpermilvarps256_mask, __builtin_ia32_vpermilpd_mask,
11099 __builtin_ia32_vpermilps_mask, __builtin_ia32_vpermilpd256_mask,
11100 __builtin_ia32_vpermilps256_mask, __builtin_ia32_blendmq_256_mask,
11101 __builtin_ia32_blendmd_256_mask, __builtin_ia32_blendmpd_256_mask,
11102 __builtin_ia32_blendmps_256_mask, __builtin_ia32_blendmq_128_mask,
11103 __builtin_ia32_blendmd_128_mask, __builtin_ia32_blendmpd_128_mask,
11104 __builtin_ia32_blendmps_128_mask, __builtin_ia32_blendmw_256_mask,
11105 __builtin_ia32_blendmb_256_mask, __builtin_ia32_blendmw_128_mask,
11106 __builtin_ia32_blendmb_128_mask, __builtin_ia32_pmulld256_mask,
11107 __builtin_ia32_pmulld128_mask, __builtin_ia32_pmuludq256_mask,
11108 __builtin_ia32_pmuldq256_mask, __builtin_ia32_pmuldq128_mask,
11109 __builtin_ia32_pmuludq128_mask, __builtin_ia32_cvtpd2ps256_mask,
11110 __builtin_ia32_cvtpd2ps_mask, __builtin_ia32_permvarsi256_mask,
11111 __builtin_ia32_permvardi256_mask, __builtin_ia32_permdi256_mask,
11112 __builtin_ia32_cmpq256_mask, __builtin_ia32_cmpd256_mask,
11113 __builtin_ia32_ucmpq256_mask, __builtin_ia32_ucmpd256_mask,
11114 __builtin_ia32_cmpb256_mask, __builtin_ia32_cmpw256_mask,
11115 __builtin_ia32_ucmpb256_mask, __builtin_ia32_ucmpw256_mask,
11116 __builtin_ia32_cmppd256_mask, __builtin_ia32_cmpps256_mask,
11117 __builtin_ia32_cmpq128_mask, __builtin_ia32_cmpd128_mask,
11118 __builtin_ia32_ucmpq128_mask, __builtin_ia32_ucmpd128_mask,
11119 __builtin_ia32_cmpb128_mask, __builtin_ia32_cmpw128_mask,
11120 __builtin_ia32_ucmpb128_mask, __builtin_ia32_ucmpw128_mask,
11121 __builtin_ia32_cmppd128_mask, __builtin_ia32_cmpps128_mask,
11122 __builtin_ia32_broadcastf32x2_512_mask, __builtin_ia32_broadcasti32x2_512_mask,
11123 __builtin_ia32_broadcastf64x2_512_mask, __builtin_ia32_broadcasti64x2_512_mask,
11124 __builtin_ia32_broadcastf32x8_512_mask, __builtin_ia32_broadcasti32x8_512_mask,
11125 __builtin_ia32_extractf64x2_512_mask, __builtin_ia32_extractf32x8_mask,
11126 __builtin_ia32_extracti64x2_512_mask, __builtin_ia32_extracti32x8_mask,
11127 __builtin_ia32_reducepd512_mask, __builtin_ia32_reduceps512_mask,
11128 __builtin_ia32_pmullq512_mask, __builtin_ia32_xorpd512_mask,
11129 __builtin_ia32_xorps512_mask, __builtin_ia32_orpd512_mask,
11130 __builtin_ia32_orps512_mask, __builtin_ia32_andpd512_mask,
11131 __builtin_ia32_andps512_mask, __builtin_ia32_andnpd512_mask,
11132 __builtin_ia32_andnps512_mask, __builtin_ia32_insertf32x8_mask,
11133 __builtin_ia32_inserti32x8_mask, __builtin_ia32_insertf64x2_512_mask,
11134 __builtin_ia32_inserti64x2_512_mask, __builtin_ia32_fpclasspd512_mask,
11135 __builtin_ia32_fpclassps512_mask, __builtin_ia32_cvtd2mask512,
11136 __builtin_ia32_cvtq2mask512, __builtin_ia32_cvtmask2d512,
11137 __builtin_ia32_cvtmask2q512, __builtin_ia32_kunpcksi,
11138 __builtin_ia32_kunpckdi, __builtin_ia32_packusdw512_mask,
11139 __builtin_ia32_pslldq512, __builtin_ia32_psrldq512,
11140 __builtin_ia32_packssdw512_mask, __builtin_ia32_palignr512,
11141 __builtin_ia32_palignr512_mask, __builtin_ia32_movdquhi512_mask,
11142 __builtin_ia32_movdquqi512_mask, __builtin_ia32_psadbw512,
11143 __builtin_ia32_dbpsadbw512_mask, __builtin_ia32_pbroadcastb512_mask,
11144 __builtin_ia32_pbroadcastb512_gpr_mask, __builtin_ia32_pbroadcastw512_mask,
11145 __builtin_ia32_pbroadcastw512_gpr_mask, __builtin_ia32_pmovsxbw512_mask,
11146 __builtin_ia32_pmovzxbw512_mask, __builtin_ia32_permvarhi512_mask,
11147 __builtin_ia32_vpermt2varhi512_mask, __builtin_ia32_vpermt2varhi512_maskz,
11148 __builtin_ia32_vpermi2varhi512_mask, __builtin_ia32_pavgb512_mask,
11149 __builtin_ia32_pavgw512_mask, __builtin_ia32_paddb512_mask,
11150 __builtin_ia32_psubb512_mask, __builtin_ia32_psubsb512_mask,
11151 __builtin_ia32_paddsb512_mask, __builtin_ia32_psubusb512_mask,
11152 __builtin_ia32_paddusb512_mask, __builtin_ia32_psubw512_mask,
11153 __builtin_ia32_paddw512_mask, __builtin_ia32_psubsw512_mask,
11154 __builtin_ia32_paddsw512_mask, __builtin_ia32_psubusw512_mask,
11155 __builtin_ia32_paddusw512_mask, __builtin_ia32_pmaxuw512_mask,
11156 __builtin_ia32_pmaxsw512_mask, __builtin_ia32_pminuw512_mask,
11157 __builtin_ia32_pminsw512_mask, __builtin_ia32_pmaxub512_mask,
11158 __builtin_ia32_pmaxsb512_mask, __builtin_ia32_pminub512_mask,
11159 __builtin_ia32_pminsb512_mask, __builtin_ia32_pmovwb512_mask,
11160 __builtin_ia32_pmovswb512_mask, __builtin_ia32_pmovuswb512_mask,
11161 __builtin_ia32_pmulhrsw512_mask, __builtin_ia32_pmulhuw512_mask,
11162 __builtin_ia32_pmulhw512_mask, __builtin_ia32_pmullw512_mask,
11163 __builtin_ia32_psllwi512_mask, __builtin_ia32_psllw512_mask,
11164 __builtin_ia32_packsswb512_mask, __builtin_ia32_packuswb512_mask,
11165 __builtin_ia32_psrav32hi_mask, __builtin_ia32_pmaddubsw512_mask,
11166 __builtin_ia32_pmaddwd512_mask, __builtin_ia32_psrlv32hi_mask,
11167 __builtin_ia32_punpckhbw512_mask, __builtin_ia32_punpckhwd512_mask,
11168 __builtin_ia32_punpcklbw512_mask, __builtin_ia32_punpcklwd512_mask,
11169 __builtin_ia32_pshufb512_mask, __builtin_ia32_pshufhw512_mask,
11170 __builtin_ia32_pshuflw512_mask, __builtin_ia32_psrawi512_mask,
11171 __builtin_ia32_psraw512_mask, __builtin_ia32_psrlwi512_mask,
11172 __builtin_ia32_psrlw512_mask, __builtin_ia32_cvtb2mask512,
11173 __builtin_ia32_cvtw2mask512, __builtin_ia32_cvtmask2b512,
11174 __builtin_ia32_cvtmask2w512, __builtin_ia32_pcmpeqb512_mask,
11175 __builtin_ia32_pcmpeqw512_mask, __builtin_ia32_pcmpgtb512_mask,
11176 __builtin_ia32_pcmpgtw512_mask, __builtin_ia32_ptestmb512,
11177 __builtin_ia32_ptestmw512, __builtin_ia32_ptestnmb512,
11178 __builtin_ia32_ptestnmw512, __builtin_ia32_psllv32hi_mask,
11179 __builtin_ia32_pabsb512_mask, __builtin_ia32_pabsw512_mask,
11180 __builtin_ia32_blendmw_512_mask, __builtin_ia32_blendmb_512_mask,
11181 __builtin_ia32_cmpb512_mask, __builtin_ia32_cmpw512_mask,
11182 __builtin_ia32_ucmpb512_mask, __builtin_ia32_ucmpw512_mask,
11183 __builtin_ia32_rangesd128_round, __builtin_ia32_rangess128_round,
11184 __builtin_ia32_cvtpd2qq512_mask, __builtin_ia32_cvtps2qq512_mask,
11185 __builtin_ia32_cvtpd2uqq512_mask, __builtin_ia32_cvtps2uqq512_mask,
11186 __builtin_ia32_cvtqq2ps512_mask, __builtin_ia32_cvtuqq2ps512_mask,
11187 __builtin_ia32_cvtqq2pd512_mask, __builtin_ia32_cvtuqq2pd512_mask,
11188 __builtin_ia32_cvttps2qq512_mask, __builtin_ia32_cvttps2uqq512_mask,
11189 __builtin_ia32_cvttpd2qq512_mask, __builtin_ia32_cvttpd2uqq512_mask,
11190 __builtin_ia32_rangeps512_mask, __builtin_ia32_rangepd512_mask.
11191 (ix86_expand_args_builtin): Handle HI_FTYPE_V16QI, SI_FTYPE_V32QI,
11192 DI_FTYPE_V64QI, V16QI_FTYPE_HI, V32QI_FTYPE_SI, V64QI_FTYPE_DI,
11193 V8HI_FTYPE_QI, V16HI_FTYPE_HI, V32HI_FTYPE_SI, V4SI_FTYPE_QI,
11194 V8SI_FTYPE_QI, V4SI_FTYPE_HI, V8SI_FTYPE_HI, QI_FTYPE_V8HI,
11195 HI_FTYPE_V16HI, SI_FTYPE_V32HI, QI_FTYPE_V4SI, QI_FTYPE_V8SI,
11196 HI_FTYPE_V16SI, QI_FTYPE_V2DI, QI_FTYPE_V4DI, QI_FTYPE_V8DI,
11197 V2DI_FTYPE_QI, V4DI_FTYPE_QI, V8DI_FTYPE_V64QI_V64QI,
11198 SI_FTYPE_SI_SI,DI_FTYPE_DI_DI, V8DI_FTYPE_V8DI_INT_CONVERT,
11199 QI_FTYPE_V4SF_INT, QI_FTYPE_V2DF_INT,
11200 V8SF_FTYPE_V4SF_V8SF_QI, V4DF_FTYPE_V2DF_V4DF_QI,
11201 V8SI_FTYPE_V4SI_V8SI_QI, V8SI_FTYPE_SI_V8SI_QI,
11202 V4SI_FTYPE_V4SI_V4SI_QI, V4SI_FTYPE_SI_V4SI_QI,
11203 V4DI_FTYPE_V2DI_V4DI_QI, V4DI_FTYPE_DI_V4DI_QI,
11204 V2DI_FTYPE_V2DI_V2DI_QI, V2DI_FTYPE_DI_V2DI_QI,
11205 V64QI_FTYPE_V64QI_V64QI_DI, V64QI_FTYPE_V16QI_V64QI_DI,
11206 V64QI_FTYPE_QI_V64QI_DI, V32QI_FTYPE_V32QI_V32QI_SI,
11207 V32QI_FTYPE_V16QI_V32QI_SI, V32QI_FTYPE_QI_V32QI_SI,
11208 V16QI_FTYPE_V16QI_V16QI_HI, V16QI_FTYPE_QI_V16QI_HI,
11209 V32HI_FTYPE_V8HI_V32HI_SI, V32HI_FTYPE_HI_V32HI_SI,
11210 V16HI_FTYPE_V8HI_V16HI_HI, V16HI_FTYPE_HI_V16HI_HI,
11211 V8HI_FTYPE_V8HI_V8HI_QI, V8HI_FTYPE_HI_V8HI_QI,
11212 V8SF_FTYPE_V8HI_V8SF_QI, V4SF_FTYPE_V8HI_V4SF_QI,
11213 V8SI_FTYPE_V8SF_V8SI_QI, V4SI_FTYPE_V4SF_V4SI_QI,
11214 V8DI_FTYPE_V8SF_V8DI_QI, V4DI_FTYPE_V4SF_V4DI_QI,
11215 V2DI_FTYPE_V4SF_V2DI_QI, V8SF_FTYPE_V8DI_V8SF_QI,
11216 V4SF_FTYPE_V4DI_V4SF_QI, V4SF_FTYPE_V2DI_V4SF_QI,
11217 V8DF_FTYPE_V8DI_V8DF_QI, V4DF_FTYPE_V4DI_V4DF_QI,
11218 V2DF_FTYPE_V2DI_V2DF_QI, V16QI_FTYPE_V8HI_V16QI_QI,
11219 V16QI_FTYPE_V16HI_V16QI_HI, V16QI_FTYPE_V4SI_V16QI_QI,
11220 V16QI_FTYPE_V8SI_V16QI_QI, V8HI_FTYPE_V4SI_V8HI_QI,
11221 V8HI_FTYPE_V8SI_V8HI_QI, V16QI_FTYPE_V2DI_V16QI_QI,
11222 V16QI_FTYPE_V4DI_V16QI_QI, V8HI_FTYPE_V2DI_V8HI_QI,
11223 V8HI_FTYPE_V4DI_V8HI_QI, V4SI_FTYPE_V2DI_V4SI_QI,
11224 V4SI_FTYPE_V4DI_V4SI_QI, V32QI_FTYPE_V32HI_V32QI_SI,
11225 HI_FTYPE_V16QI_V16QI_HI, SI_FTYPE_V32QI_V32QI_SI,
11226 DI_FTYPE_V64QI_V64QI_DI, QI_FTYPE_V8HI_V8HI_QI,
11227 HI_FTYPE_V16HI_V16HI_HI, SI_FTYPE_V32HI_V32HI_SI,
11228 QI_FTYPE_V4SI_V4SI_QI, QI_FTYPE_V8SI_V8SI_QI,
11229 QI_FTYPE_V2DI_V2DI_QI, QI_FTYPE_V4DI_V4DI_QI,
11230 V4SF_FTYPE_V2DF_V4SF_QI, V4SF_FTYPE_V4DF_V4SF_QI,
11231 V2DI_FTYPE_V4SI_V2DI_QI, V2DI_FTYPE_V8HI_V2DI_QI,
11232 V2DI_FTYPE_V16QI_V2DI_QI, V4DI_FTYPE_V4DI_V4DI_QI,
11233 V4DI_FTYPE_V4SI_V4DI_QI, V4DI_FTYPE_V8HI_V4DI_QI,
11234 V4DI_FTYPE_V16QI_V4DI_QI, V8DI_FTYPE_V8DF_V8DI_QI,
11235 V4DI_FTYPE_V4DF_V4DI_QI, V2DI_FTYPE_V2DF_V2DI_QI,
11236 V4SI_FTYPE_V4DF_V4SI_QI, V4SI_FTYPE_V2DF_V4SI_QI,
11237 V4SI_FTYPE_V8HI_V4SI_QI, V4SI_FTYPE_V16QI_V4SI_QI,
11238 V8SI_FTYPE_V8SI_V8SI_V8SI, V8SF_FTYPE_V8SF_V8SF_QI,
11239 V8SF_FTYPE_V8SI_V8SF_QI, V4DF_FTYPE_V4DF_V4DF_QI,
11240 V4SF_FTYPE_V4SF_V4SF_QI, V2DF_FTYPE_V2DF_V2DF_QI,
11241 V2DF_FTYPE_V4SF_V2DF_QI, V2DF_FTYPE_V4SI_V2DF_QI,
11242 V4SF_FTYPE_V4SI_V4SF_QI, V4DF_FTYPE_V4SF_V4DF_QI,
11243 V4DF_FTYPE_V4SI_V4DF_QI, V8SI_FTYPE_V8SI_V8SI_QI,
11244 V8SI_FTYPE_V8HI_V8SI_QI, V8SI_FTYPE_V16QI_V8SI_QI,
11245 V16SF_FTYPE_V8SF_V16SF_HI, V16SI_FTYPE_V8SI_V16SI_HI,
11246 V16HI_FTYPE_V16HI_V16HI_HI, V8HI_FTYPE_V16QI_V8HI_QI,
11247 V16HI_FTYPE_V16QI_V16HI_HI, V32HI_FTYPE_V32HI_V32HI_SI,
11248 V32HI_FTYPE_V32QI_V32HI_SI, V8DI_FTYPE_V8DI_V8DI_INT_CONVERT,
11249 V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI_CONVERT, QI_FTYPE_V8DF_INT_QI,
11250 QI_FTYPE_V4DF_INT_QI, QI_FTYPE_V2DF_INT_QI,
11251 HI_FTYPE_V16SF_INT_HI, QI_FTYPE_V8SF_INT_QI,
11252 QI_FTYPE_V4SF_INT_QI, V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI_CONVERT,
11253 V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI_CONVERT, V32QI_FTYPE_V32QI_V32QI_V32QI_SI,
11254 V32HI_FTYPE_V32HI_V32HI_V32HI_SI, V32HI_FTYPE_V64QI_V64QI_V32HI_SI,
11255 V16SI_FTYPE_V32HI_V32HI_V16SI_HI, V64QI_FTYPE_V64QI_V64QI_V64QI_DI,
11256 V32HI_FTYPE_V32HI_V8HI_V32HI_SI, V16HI_FTYPE_V16HI_V8HI_V16HI_HI,
11257 V8SI_FTYPE_V8SI_V4SI_V8SI_QI, V4DI_FTYPE_V4DI_V2DI_V4DI_QI,
11258 V64QI_FTYPE_V32HI_V32HI_V64QI_DI, V32QI_FTYPE_V16HI_V16HI_V32QI_SI,
11259 V16QI_FTYPE_V8HI_V8HI_V16QI_HI, V32HI_FTYPE_V16SI_V16SI_V32HI_SI,
11260 V16HI_FTYPE_V8SI_V8SI_V16HI_HI, V8HI_FTYPE_V4SI_V4SI_V8HI_QI,
11261 V4DF_FTYPE_V4DF_V4DI_V4DF_QI, V8SF_FTYPE_V8SF_V8SI_V8SF_QI,
11262 V4SF_FTYPE_V4SF_V4SI_V4SF_QI, V2DF_FTYPE_V2DF_V2DI_V2DF_QI,
11263 V2DI_FTYPE_V4SI_V4SI_V2DI_QI, V4DI_FTYPE_V8SI_V8SI_V4DI_QI,
11264 V4DF_FTYPE_V4DI_V4DF_V4DF_QI, V8SF_FTYPE_V8SI_V8SF_V8SF_QI,
11265 V2DF_FTYPE_V2DI_V2DF_V2DF_QI, V4SF_FTYPE_V4SI_V4SF_V4SF_QI,
11266 V8HI_FTYPE_V8HI_V8HI_V8HI_QI, V8SI_FTYPE_V8SI_V8SI_V8SI_QI,
11267 V4SI_FTYPE_V4SI_V4SI_V4SI_QI, V8SF_FTYPE_V8SF_V8SF_V8SF_QI,
11268 V16QI_FTYPE_V16QI_V16QI_V16QI_HI, V16HI_FTYPE_V16HI_V16HI_V16HI_HI,
11269 V2DI_FTYPE_V2DI_V2DI_V2DI_QI, V4DI_FTYPE_V4DI_V4DI_V4DI_QI,
11270 V4DF_FTYPE_V4DF_V4DF_V4DF_QI, V8HI_FTYPE_V16QI_V16QI_V8HI_QI,
11271 V16HI_FTYPE_V32QI_V32QI_V16HI_HI, V8SI_FTYPE_V16HI_V16HI_V8SI_QI,
11272 V4SI_FTYPE_V8HI_V8HI_V4SI_QI, QI_FTYPE_V4DI_V4DI_INT_QI,
11273 QI_FTYPE_V8SI_V8SI_INT_QI, QI_FTYPE_V4DF_V4DF_INT_QI,
11274 QI_FTYPE_V8SF_V8SF_INT_QI, QI_FTYPE_V2DI_V2DI_INT_QI,
11275 QI_FTYPE_V4SI_V4SI_INT_QI, DI_FTYPE_V64QI_V64QI_INT_DI,
11276 SI_FTYPE_V32QI_V32QI_INT_SI, HI_FTYPE_V16QI_V16QI_INT_HI,
11277 SI_FTYPE_V32HI_V32HI_INT_SI, HI_FTYPE_V16HI_V16HI_INT_HI,
11278 QI_FTYPE_V8HI_V8HI_INT_QI, V8SF_FTYPE_V8SF_INT_V8SF_QI,
11279 V4SF_FTYPE_V4SF_INT_V4SF_QI, V2DF_FTYPE_V4DF_INT_V2DF_QI,
11280 V2DI_FTYPE_V4DI_INT_V2DI_QI, V8SF_FTYPE_V16SF_INT_V8SF_QI,
11281 V8SI_FTYPE_V16SI_INT_V8SI_QI, V2DF_FTYPE_V8DF_INT_V2DF_QI,
11282 V2DI_FTYPE_V8DI_INT_V2DI_QI, V4SF_FTYPE_V8SF_INT_V4SF_QI,
11283 V4SI_FTYPE_V8SI_INT_V4SI_QI, V8HI_FTYPE_V8SF_INT_V8HI_QI,
11284 V8HI_FTYPE_V4SF_INT_V8HI_QI, V32HI_FTYPE_V32HI_INT_V32HI_SI,
11285 V16HI_FTYPE_V16HI_INT_V16HI_HI, V8HI_FTYPE_V8HI_INT_V8HI_QI,
11286 V4DI_FTYPE_V4DI_INT_V4DI_QI, V2DI_FTYPE_V2DI_INT_V2DI_QI,
11287 V8SI_FTYPE_V8SI_INT_V8SI_QI, V4SI_FTYPE_V4SI_INT_V4SI_QI,
11288 V4DF_FTYPE_V4DF_INT_V4DF_QI, V2DF_FTYPE_V2DF_INT_V2DF_QI,
11289 V4DF_FTYPE_V4DF_V4DF_INT_V4DF_QI, V8SF_FTYPE_V8SF_V8SF_INT_V8SF_QI,
11290 V8DF_FTYPE_V8DF_V2DF_INT_V8DF_QI, V8DI_FTYPE_V8DI_V2DI_INT_V8DI_QI,
11291 V8SI_FTYPE_V8SI_V8SI_INT_V8SI_QI, V4DI_FTYPE_V4DI_V4DI_INT_V4DI_QI,
11292 V4SI_FTYPE_V4SI_V4SI_INT_V4SI_QI, V2DI_FTYPE_V2DI_V2DI_INT_V2DI_QI,
11293 V32HI_FTYPE_V64QI_V64QI_INT_V32HI_SI, V16HI_FTYPE_V32QI_V32QI_INT_V16HI_HI,
11294 V8HI_FTYPE_V16QI_V16QI_INT_V8HI_QI, V16SF_FTYPE_V16SF_V8SF_INT_V16SF_HI,
11295 V16SI_FTYPE_V16SI_V8SI_INT_V16SI_HI, V8SF_FTYPE_V8SF_V4SF_INT_V8SF_QI,
11296 V8SI_FTYPE_V8SI_V4SI_INT_V8SI_QI, V4DI_FTYPE_V4DI_V2DI_INT_V4DI_QI,
11297 V4DF_FTYPE_V4DF_V2DF_INT_V4DF_QI, V8SF_FTYPE_V8SF_V8SF_V8SI_INT_QI,
11298 V8SI_FTYPE_V8SI_V8SI_V8SI_INT_QI, V4DF_FTYPE_V4DF_V4DF_V4DI_INT_QI,
11299 V4DI_FTYPE_V4DI_V4DI_V4DI_INT_QI, V4SI_FTYPE_V4SI_V4SI_V4SI_INT_QI,
11300 V2DI_FTYPE_V2DI_V2DI_V2DI_INT_QI, V8DI_FTYPE_V8DF_V8DI_QI_INT,
11301 V8SF_FTYPE_V8DI_V8SF_QI_INT, V8DF_FTYPE_V8DI_V8DF_QI_INT,
11302 V8DI_FTYPE_V8SF_V8DI_QI_INT, V16SF_FTYPE_V16SF_V16SF_INT_V16SF_HI_INT,
11303 V8DF_FTYPE_V8DF_V8DF_INT_V8DF_QI_INT, VOID_FTYPE_PV4DI_V4DI_QI,
11304 VOID_FTYPE_PV2DI_V2DI_QI, VOID_FTYPE_PV8SI_V8SI_QI,
11305 VOID_FTYPE_PV4SI_V4SI_QI, VOID_FTYPE_PV4SI_V4DI_QI,
11306 VOID_FTYPE_PV4SI_V2DI_QI, VOID_FTYPE_PV8HI_V4DI_QI,
11307 VOID_FTYPE_PV8HI_V2DI_QI, VOID_FTYPE_PV8HI_V8SI_QI,
11308 VOID_FTYPE_PV8HI_V4SI_QI, VOID_FTYPE_PV16QI_V4DI_QI,
11309 VOID_FTYPE_PV16QI_V2DI_QI, VOID_FTYPE_PV16QI_V8SI_QI,
11310 VOID_FTYPE_PV16QI_V4SI_QI, VOID_FTYPE_PV8HI_V8HI_QI,
11311 VOID_FTYPE_PV16HI_V16HI_HI, VOID_FTYPE_PV32HI_V32HI_SI,
11312 VOID_FTYPE_PV16QI_V16QI_HI, VOID_FTYPE_PV32QI_V32QI_SI,
11313 VOID_FTYPE_PV64QI_V64QI_DI, VOID_FTYPE_PV4DF_V4DF_QI,
11314 VOID_FTYPE_PV2DF_V2DF_QI, VOID_FTYPE_PV8SF_V8SF_QI,
11315 VOID_FTYPE_PV4SF_V4SF_QI, V4SF_FTYPE_PCV4SF_V4SF_QI,
11316 V8SF_FTYPE_PCV8SF_V8SF_QI, V4SI_FTYPE_PCV4SI_V4SI_QI,
11317 V8SI_FTYPE_PCV8SI_V8SI_QI, V2DF_FTYPE_PCV2DF_V2DF_QI,
11318 V4DF_FTYPE_PCV4DF_V4DF_QI, V2DI_FTYPE_PCV2DI_V2DI_QI,
11319 V4DI_FTYPE_PCV4DI_V4DI_QI, V8HI_FTYPE_PCV8HI_V8HI_QI,
11320 V16HI_FTYPE_PCV16HI_V16HI_HI, V32HI_FTYPE_PCV32HI_V32HI_SI,
11321 V16QI_FTYPE_PCV16QI_V16QI_HI, V32QI_FTYPE_PCV32QI_V32QI_SI,
11322 V64QI_FTYPE_PCV64QI_V64QI_DI, do not handle V8USI_FTYPE_V8USI.
11324 2014-10-28 Jakub Jelinek <jakub@redhat.com>
11326 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Use uint64_t
11327 type for the left shift in CASE_CONVERT case.
11329 2014-10-28 Max Ostapenko <m.ostapenko@partner.samsung.com>
11331 * asan.h (asan_intercepted_p): New function.
11332 * asan.c (asan_mem_ref_hasher::hash): Remove MEM_REF access size from
11333 hash value construction. Call iterative_hash_expr instead of explicit
11335 (asan_mem_ref_hasher::equal): Change condition.
11336 (has_mem_ref_been_instrumented): Likewise.
11337 (update_mem_ref_hash_table): Likewise.
11338 (maybe_update_mem_ref_hash_table): New function.
11339 (instrument_strlen_call): Removed.
11340 (get_mem_refs_of_builtin_call): Handle new parameter.
11341 (instrument_builtin_call): Call maybe_update_mem_ref_hash_table instead
11342 of instrument_mem_region_access if intercepted_p is true.
11343 (instrument_mem_region_access): Instrument only base with len instead of
11344 base and end with 1.
11345 (build_check_stmt): Remove start_instrumented and end_instrumented
11347 (enum asan_check_flags): Remove ASAN_CHECK_START_INSTRUMENTED and
11348 ASAN_CHECK_END_INSTRUMENTED. Change ASAN_CHECK_LAST.
11349 (asan_expand_check_ifn): Remove start_instrumented and end_instrumented.
11350 * builtins.c (expand_builtin): Include asan.h. Don't expand string/memory
11351 builtin functions that have interceptors if ASan is enabled.
11353 2014-10-28 Richard Biener <rguenther@suse.de>
11355 PR middle-end/63665
11356 * fold-const.c (fold_comparison): Properly guard simplifying
11357 against INT_MAX/INT_MIN with !TYPE_OVERFLOW_WRAPS.
11359 2014-10-28 Alan Lawrence <alan.lawrence@arm.com>
11361 * expr.c (expand_expr_real_2): Remove code handling VEC_LSHIFT_EXPR.
11362 * fold-const.c (const_binop): Likewise.
11363 * cfgexpand.c (expand_debug_expr): Likewise.
11364 * tree-inline.c (estimate_operator_cost): Likewise.
11365 * tree-vect-generic.c (expand_vector_operations_1): Likewise.
11366 * optabs.c (optab_for_tree_code): Likewise.
11367 (expand_vec_shift_expr): Likewise, update comment.
11368 * tree.def: Delete VEC_LSHIFT_EXPR, remove comment.
11369 * optabs.h (expand_vec_shift_expr): Remove comment re. VEC_LSHIFT_EXPR.
11370 * optabs.def: Remove vec_shl_optab.
11371 * doc/md.texi: Remove references to vec_shr_m.
11373 2014-10-28 Yury Gribov <y.gribov@samsung.com>
11375 * asan.c (report_error_func): Add noabort path.
11376 (check_func): Ditto. Formatting.
11377 (asan_expand_check_ifn): Handle noabort path.
11378 * common.opt (flag_sanitize_recover): Add SANITIZE_KERNEL_ADDRESS
11380 * doc/invoke.texi (-fsanitize-recover=): Mention KASan.
11381 * opts.c (finish_options): Reword comment.
11382 * sanitizer.def: Add noabort ASan builtins.
11384 2014-10-28 Yury Gribov <y.gribov@samsung.com>
11386 * asan.c (set_asan_shadow_offset): New function.
11387 (asan_shadow_offset): Likewise.
11388 (asan_emit_stack_protection): Call asan_shadow_offset.
11389 (build_shadow_mem_access): Likewise.
11390 * asan.h (set_asan_shadow_offset): Declare.
11391 * common.opt (fasan-shadow-offset): New option.
11392 (frandom-seed): Fixed parameter name.
11393 * doc/invoke.texi (fasan-shadow-offset): Describe new option.
11394 (frandom-seed): Fixed parameter name.
11395 * opts-global.c (handle_common_deferred_options): Handle
11396 -fasan-shadow-offset.
11397 * opts.c (common_handle_option): Likewise.
11399 2014-10-27 Jiong Wang <jiong.wang@arm.com>
11402 * optabs.c (prepare_cmp_insn): Use "ret_mode" instead of "word_mode".
11404 2014-10-27 DJ Delorie <dj@redhat.com>
11406 * tree.c (build_common_tree_nodes): Don't even store the
11407 __int128 types if they're not supported.
11409 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
11411 * config/i386/i386.c (ix86_loop_memcount): Delete.
11412 (ix86_loop_unroll_adjust): Use FOR_EACH_SUBRTX.
11414 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
11416 * config/i386/i386.c (find_constant_1): Delete.
11417 (find_constant): Use FOR_EACH_SUBRTX.
11419 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
11421 * config/i386/i386.c (extended_reg_mentioned_1): Delete.
11422 (x86_extended_reg_mentioned_p): Use FOR_EACH_SUBRTX.
11424 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
11426 * config/i386/i386.c: Include rtl-iter.h
11427 (ix86_check_avx256_register): Take a const_rtx and return a bool.
11428 (ix86_check_avx256_stores): Update call accordingly.
11429 (ix86_avx_u128_mode_entry, ix86_avx_u128_mode_exit): Likewise.
11430 (ix86_avx_u128_mode_needed): Likewise. Use FOR_EACH_SUBRTX.
11432 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
11434 * config/alpha/alpha-protos.h (some_small_symbolic_operand_int):
11435 Take an rtx and return a bool.
11436 * config/alpha/alpha.c (some_small_symbolic_operand_int): Likewise.
11437 Use FOR_EACH_SUBRTX_VAR.
11438 * config/alpha/predicates.md (some_small_symbolic_operand): Update
11441 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
11443 * config/alpha/alpha-protos.h (alpha_find_lo_sum_using_gp): Return
11445 * config/alpha/alpha.c (find_lo_sum_using_gp): Delete.
11446 (alpha_find_lo_sum_using_gp): Use FOR_EACH_SUBRTX. Return a bool.
11448 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
11450 * config/alpha/alpha.c (alpha_set_memflags_1): Delete.
11451 (alpha_set_memflags): Use FOR_EACH_SUBRTX_VAR.
11453 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
11455 * config/alpha/alpha.c: Include rtl-iter.h.
11456 (split_small_symbolic_operand_1): Delete.
11457 (split_small_symbolic_operand): Use FOR_EACH_SUBRTX_PTR.
11459 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
11461 * config/s390/s390.c: Include rtl-iter.h.
11462 (check_dpu): Delete.
11463 (s390_loop_unroll_adjust): Only iterate over patterns.
11464 Use FOR_EACH_SUBRTX.
11466 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
11468 * config/spu/spu.c: Include rtl-iter.h
11469 (ea_symbol_ref): Replace with...
11470 (ea_symbol_ref_p): ...this new function.
11471 (spu_legitimate_address_p): Update call accordingly.
11472 (spu_legitimate_constant_p): Likewise. Use FOR_EACH_SUBRTX.
11474 2014-10-27 Phil Muldoon <pmuldoon@redhat.com>
11475 Tom Tromey <tromey@redhat.com>
11477 * aclocal.m4, configure: Rebuild.
11478 * Makefile.in (aclocal_deps): Add gcc-plugin.m4.
11479 * configure.ac: Use GCC_ENABLE_PLUGINS.
11480 * stor-layout.c (finish_bitfield_layout): Now public. Change
11481 argument type to 'tree'.
11482 (finish_record_layout): Update.
11483 * stor-layout.h (finish_bitfield_layout): Declare.
11485 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
11487 * config/aarch64/aarch64.c (TARGET_GIMPLE_FOLD_BUILTIN): Define again.
11488 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
11489 Restore, enable for bigendian, update to use __builtin..._scal...
11491 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
11493 * config/aarch64/aarch64-simd-builtins.def (reduc_smax_, reduc_smin_,
11494 reduc_umax_, reduc_umin_, reduc_smax_nan_, reduc_smin_nan_): Remove.
11495 (reduc_smax_scal_, reduc_smin_scal_, reduc_umax_scal_,
11496 reduc_umin_scal_, reduc_smax_nan_scal_, reduc_smin_nan_scal_): New.
11498 * config/aarch64/aarch64-simd.md
11499 (reduc_<maxmin_uns>_<mode>): Rename VDQV_S variant to...
11500 (reduc_<maxmin_uns>_internal<mode>): ...this.
11501 (reduc_<maxmin_uns>_<mode>): New (VDQ_BHSI).
11502 (reduc_<maxmin_uns>_scal_<mode>): New (*2).
11504 (reduc_<maxmin_uns>_v2si): Combine with below, renaming...
11505 (reduc_<maxmin_uns>_<mode>): Combine V2F with above, renaming...
11506 (reduc_<maxmin_uns>_internal_<mode>): ...to this (VDQF).
11508 * config/aarch64/arm_neon.h (vmaxv_f32, vmaxv_s8, vmaxv_s16,
11509 vmaxv_s32, vmaxv_u8, vmaxv_u16, vmaxv_u32, vmaxvq_f32, vmaxvq_f64,
11510 vmaxvq_s8, vmaxvq_s16, vmaxvq_s32, vmaxvq_u8, vmaxvq_u16, vmaxvq_u32,
11511 vmaxnmv_f32, vmaxnmvq_f32, vmaxnmvq_f64, vminv_f32, vminv_s8,
11512 vminv_s16, vminv_s32, vminv_u8, vminv_u16, vminv_u32, vminvq_f32,
11513 vminvq_f64, vminvq_s8, vminvq_s16, vminvq_s32, vminvq_u8, vminvq_u16,
11514 vminvq_u32, vminnmv_f32, vminnmvq_f32, vminnmvq_f64): Update to use
11515 __builtin_aarch64_reduc_..._scal; remove vget_lane wrapper.
11517 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
11519 * config/aarch64/aarch64-simd-builtins.def
11520 (reduc_splus_<mode>/VDQF, reduc_uplus_<mode>/VDQF, reduc_splus_v4sf):
11522 (reduc_plus_scal_<mode>, reduc_plus_scal_v4sf): New.
11524 * config/aarch64/aarch64-simd.md (reduc_<sur>plus_mode): Remove.
11525 (reduc_splus_<mode>, reduc_uplus_<mode>, reduc_plus_scal_<mode>): New.
11527 (reduc_<sur>plus_mode): Change SUADDV -> UNSPEC_ADDV, rename to...
11528 (aarch64_reduc_plus_internal<mode>): ...this.
11530 (reduc_<sur>plus_v2si): Change SUADDV -> UNSPEC_ADDV, rename to...
11531 (aarch64_reduc_plus_internalv2si): ...this.
11533 (reduc_splus_<mode>/V2F): Rename to...
11534 (aarch64_reduc_plus_internal<mode>): ...this.
11536 * config/aarch64/iterators.md
11537 (UNSPEC_SADDV, UNSPEC_UADDV, SUADDV): Remove.
11538 (UNSPEC_ADDV): New.
11539 (sur): Remove elements for UNSPEC_SADDV and UNSPEC_UADDV.
11541 * config/aarch64/arm_neon.h (vaddv_s8, vaddv_s16, vaddv_s32, vaddv_u8,
11542 vaddv_u16, vaddv_u32, vaddvq_s8, vaddvq_s16, vaddvq_s32, vaddvq_s64,
11543 vaddvq_u8, vaddvq_u16, vaddvq_u32, vaddvq_u64, vaddv_f32, vaddvq_f32,
11544 vaddvq_f64): Change __builtin_aarch64_reduc_[us]plus_... to
11545 __builtin_aarch64_reduc_plus_scal, remove vget_lane wrapper.
11547 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
11549 PR tree-optimization/61114
11550 * doc/md.texi (Standard Names): Add reduc_(plus,[us](min|max))|scal
11551 optabs, and note in reduc_[us](plus|min|max) to prefer the former.
11553 * expr.c (expand_expr_real_2): Use reduc_..._scal if available, fall
11554 back to old reduc_... + BIT_FIELD_REF only if not.
11556 * optabs.c (optab_for_tree_code): for REDUC_(MAX,MIN,PLUS)_EXPR,
11557 return the reduce-to-scalar (reduc_..._scal) optab.
11558 (scalar_reduc_to_vector): New.
11560 * optabs.def (reduc_smax_scal_optab, reduc_smin_scal_optab,
11561 reduc_plus_scal_optab, reduc_umax_scal_optab, reduc_umin_scal_optab):
11564 * optabs.h (scalar_reduc_to_vector): Declare.
11566 * tree-vect-loop.c (vectorizable_reduction): Look for optabs reducing
11567 to either scalar or vector.
11569 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
11571 PR tree-optimization/61114
11572 * expr.c (expand_expr_real_2): For REDUC_{MIN,MAX,PLUS}_EXPR, add
11573 extract_bit_field around optab result.
11575 * fold-const.c (fold_unary_loc): For REDUC_{MIN,MAX,PLUS}_EXPR, produce
11578 * tree-cfg.c (verify_gimple_assign_unary): Check result vs operand type
11579 for REDUC_{MIN,MAX,PLUS}_EXPR.
11581 * tree-vect-loop.c (vect_analyze_loop): Update comment.
11582 (vect_create_epilog_for_reduction): For direct vector reduction, use
11583 result of tree code directly without extract_bit_field.
11585 * tree.def (REDUC_MAX_EXPR, REDUC_MIN_EXPR, REDUC_PLUS_EXPR): Update
11588 2014-10-27 Andrew MacLeod <amacleod@redhat.com>
11590 * basic-block.h: Remove all includes.
11591 (enum profile_status_d, struct control_flow_graph): Move to cfg.h
11592 * cfg.h (profile_status_d, struct control_flow_graph): Relocate here.
11593 * Makefile.in (GTFILES): Add cfg.h to list.
11594 * cgraph.h (symbol_table::create_empty): Move to cgraph.c.
11595 * cgraph.c (symbol_table::create_empty): Relocate from cgraph.h.
11596 * genconditions.c (write_header): Add predict.h and basic-block.h to
11598 * genemit.c (main): Ditto.
11599 * genpreds.c (write_insn_preds_c): Ditto.
11600 * genrecog.c (write_header): Ditto.
11601 * gengtype.c (open_base_files): Add predict.h, basic-block.h, and cfg.h
11602 to list of includes.
11603 * alias.c: Adjust include files.
11605 * auto-inc-dec.c: Ditto.
11606 * auto-profile.c: Ditto.
11607 * bb-reorder.c: Ditto.
11608 * bt-load.c: Ditto.
11609 * builtins.c: Ditto.
11610 * caller-save.c: Ditto.
11613 * cfganal.c: Ditto.
11614 * cfgbuild.c: Ditto.
11615 * cfgcleanup.c: Ditto.
11616 * cfgexpand.c: Ditto.
11617 * cfghooks.c: Ditto.
11618 * cfgloop.c: Ditto.
11619 * cfgloopanal.c: Ditto.
11620 * cfgloopmanip.c: Ditto.
11622 * cgraphbuild.c: Ditto.
11623 * cgraphclones.c: Ditto.
11624 * cgraphunit.c: Ditto.
11625 * combine-stack-adj.c: Ditto.
11626 * combine.c: Ditto.
11627 * compare-elim.c: Ditto.
11628 * coverage.c: Ditto.
11632 * data-streamer-in.c: Ditto.
11633 * data-streamer-out.c: Ditto.
11634 * data-streamer.c: Ditto.
11638 * df-core.c: Ditto.
11639 * df-problems.c: Ditto.
11640 * df-scan.c: Ditto.
11643 * dominance.c: Ditto.
11644 * domwalk.c: Ditto.
11646 * dwarf2cfi.c: Ditto.
11647 * emit-rtl.c: Ditto.
11648 * et-forest.c: Ditto.
11653 * fold-const.c: Ditto.
11654 * function.c: Ditto.
11656 * gcc-plugin.h: Ditto.
11658 * generic-match-head.c: Ditto.
11659 * ggc-page.c: Ditto.
11660 * gimple-builder.c: Ditto.
11661 * gimple-expr.c: Ditto.
11662 * gimple-fold.c: Ditto.
11663 * gimple-iterator.c: Ditto.
11664 * gimple-low.c: Ditto.
11665 * gimple-match-head.c: Ditto.
11666 * gimple-pretty-print.c: Ditto.
11667 * gimple-ssa-isolate-paths.c: Ditto.
11668 * gimple-ssa-strength-reduction.c: Ditto.
11669 * gimple-streamer-in.c: Ditto.
11670 * gimple-streamer-out.c: Ditto.
11671 * gimple-streamer.h: Ditto.
11672 * gimple-walk.c: Ditto.
11674 * gimplify-me.c: Ditto.
11675 * gimplify.c: Ditto.
11677 * graphite-blocking.c: Ditto.
11678 * graphite-clast-to-gimple.c: Ditto.
11679 * graphite-dependences.c: Ditto.
11680 * graphite-interchange.c: Ditto.
11681 * graphite-isl-ast-to-gimple.c: Ditto.
11682 * graphite-optimize-isl.c: Ditto.
11683 * graphite-poly.c: Ditto.
11684 * graphite-scop-detection.c: Ditto.
11685 * graphite-sese-to-poly.c: Ditto.
11686 * graphite.c: Ditto.
11687 * haifa-sched.c: Ditto.
11688 * hw-doloop.c: Ditto.
11690 * init-regs.c: Ditto.
11691 * internal-fn.c: Ditto.
11693 * ipa-devirt.c: Ditto.
11694 * ipa-icf-gimple.c: Ditto.
11695 * ipa-icf.c: Ditto.
11696 * ipa-inline-analysis.c: Ditto.
11697 * ipa-inline.c: Ditto.
11698 * ipa-polymorphic-call.c: Ditto.
11699 * ipa-profile.c: Ditto.
11700 * ipa-prop.c: Ditto.
11701 * ipa-pure-const.c: Ditto.
11702 * ipa-reference.c: Ditto.
11703 * ipa-split.c: Ditto.
11704 * ipa-utils.c: Ditto.
11706 * ira-build.c: Ditto.
11707 * ira-color.c: Ditto.
11708 * ira-conflicts.c: Ditto.
11709 * ira-costs.c: Ditto.
11710 * ira-emit.c: Ditto.
11711 * ira-lives.c: Ditto.
11715 * loop-doloop.c: Ditto.
11716 * loop-init.c: Ditto.
11717 * loop-invariant.c: Ditto.
11718 * loop-iv.c: Ditto.
11719 * loop-unroll.c: Ditto.
11720 * lower-subreg.c: Ditto.
11721 * lra-assigns.c: Ditto.
11722 * lra-coalesce.c: Ditto.
11723 * lra-constraints.c: Ditto.
11724 * lra-eliminations.c: Ditto.
11725 * lra-lives.c: Ditto.
11726 * lra-spills.c: Ditto.
11728 * lto-cgraph.c: Ditto.
11729 * lto-compress.c: Ditto.
11730 * lto-opts.c: Ditto.
11731 * lto-section-in.c: Ditto.
11732 * lto-section-out.c: Ditto.
11733 * lto-streamer-in.c: Ditto.
11734 * lto-streamer-out.c: Ditto.
11735 * lto-streamer.c: Ditto.
11737 * mode-switching.c: Ditto.
11738 * modulo-sched.c: Ditto.
11739 * omp-low.c: Ditto.
11741 * opts-global.c: Ditto.
11743 * postreload-gcse.c: Ditto.
11744 * postreload.c: Ditto.
11745 * predict.c: Ditto.
11746 * print-rtl.c: Ditto.
11747 * profile.c: Ditto.
11750 * reg-stack.c: Ditto.
11751 * regcprop.c: Ditto.
11752 * regcprop.h: Ditto.
11753 * reginfo.c: Ditto.
11754 * regrename.c: Ditto.
11755 * regstat.c: Ditto.
11757 * reload1.c: Ditto.
11759 * resource.c: Ditto.
11760 * rtlanal.c: Ditto.
11761 * sched-deps.c: Ditto.
11762 * sched-ebb.c: Ditto.
11763 * sched-int.h: Ditto.
11764 * sched-rgn.c: Ditto.
11765 * sched-vis.c: Ditto.
11766 * sel-sched-dump.c: Ditto.
11767 * sel-sched-ir.c: Ditto.
11768 * sel-sched-ir.h: Ditto.
11769 * sel-sched.c: Ditto.
11771 * shrink-wrap.c: Ditto.
11772 * stack-ptr-mod.c: Ditto.
11774 * store-motion.c: Ditto.
11778 * trans-mem.c: Ditto.
11779 * tree-affine.c: Ditto.
11780 * tree-call-cdce.c: Ditto.
11781 * tree-cfg.c: Ditto.
11782 * tree-cfgcleanup.c: Ditto.
11783 * tree-chrec.c: Ditto.
11784 * tree-complex.c: Ditto.
11785 * tree-data-ref.c: Ditto.
11786 * tree-dfa.c: Ditto.
11787 * tree-eh.c: Ditto.
11788 * tree-emutls.c: Ditto.
11789 * tree-if-conv.c: Ditto.
11790 * tree-inline.c: Ditto.
11791 * tree-into-ssa.c: Ditto.
11792 * tree-loop-distribution.c: Ditto.
11793 * tree-nested.c: Ditto.
11794 * tree-nrv.c: Ditto.
11795 * tree-object-size.c: Ditto.
11796 * tree-outof-ssa.c: Ditto.
11797 * tree-parloops.c: Ditto.
11798 * tree-phinodes.c: Ditto.
11799 * tree-predcom.c: Ditto.
11800 * tree-pretty-print.c: Ditto.
11801 * tree-profile.c: Ditto.
11802 * tree-scalar-evolution.c: Ditto.
11803 * tree-sra.c: Ditto.
11804 * tree-ssa-address.c: Ditto.
11805 * tree-ssa-alias.c: Ditto.
11806 * tree-ssa-ccp.c: Ditto.
11807 * tree-ssa-coalesce.c: Ditto.
11808 * tree-ssa-copy.c: Ditto.
11809 * tree-ssa-copyrename.c: Ditto.
11810 * tree-ssa-dce.c: Ditto.
11811 * tree-ssa-dom.c: Ditto.
11812 * tree-ssa-dse.c: Ditto.
11813 * tree-ssa-forwprop.c: Ditto.
11814 * tree-ssa-ifcombine.c: Ditto.
11815 * tree-ssa-live.c: Ditto.
11816 * tree-ssa-loop-ch.c: Ditto.
11817 * tree-ssa-loop-im.c: Ditto.
11818 * tree-ssa-loop-ivcanon.c: Ditto.
11819 * tree-ssa-loop-ivopts.c: Ditto.
11820 * tree-ssa-loop-manip.c: Ditto.
11821 * tree-ssa-loop-niter.c: Ditto.
11822 * tree-ssa-loop-prefetch.c: Ditto.
11823 * tree-ssa-loop-unswitch.c: Ditto.
11824 * tree-ssa-loop.c: Ditto.
11825 * tree-ssa-math-opts.c: Ditto.
11826 * tree-ssa-operands.c: Ditto.
11827 * tree-ssa-phiopt.c: Ditto.
11828 * tree-ssa-phiprop.c: Ditto.
11829 * tree-ssa-pre.c: Ditto.
11830 * tree-ssa-propagate.c: Ditto.
11831 * tree-ssa-reassoc.c: Ditto.
11832 * tree-ssa-sccvn.c: Ditto.
11833 * tree-ssa-sink.c: Ditto.
11834 * tree-ssa-strlen.c: Ditto.
11835 * tree-ssa-structalias.c: Ditto.
11836 * tree-ssa-tail-merge.c: Ditto.
11837 * tree-ssa-ter.c: Ditto.
11838 * tree-ssa-threadedge.c: Ditto.
11839 * tree-ssa-threadupdate.c: Ditto.
11840 * tree-ssa-uncprop.c: Ditto.
11841 * tree-ssa-uninit.c: Ditto.
11842 * tree-ssa.c: Ditto.
11843 * tree-ssanames.c: Ditto.
11844 * tree-stdarg.c: Ditto.
11845 * tree-streamer-in.c: Ditto.
11846 * tree-streamer-out.c: Ditto.
11847 * tree-streamer.c: Ditto.
11848 * tree-switch-conversion.c: Ditto.
11849 * tree-tailcall.c: Ditto.
11850 * tree-vect-data-refs.c: Ditto.
11851 * tree-vect-generic.c: Ditto.
11852 * tree-vect-loop-manip.c: Ditto.
11853 * tree-vect-loop.c: Ditto.
11854 * tree-vect-patterns.c: Ditto.
11855 * tree-vect-slp.c: Ditto.
11856 * tree-vect-stmts.c: Ditto.
11857 * tree-vectorizer.c: Ditto.
11858 * tree-vrp.c: Ditto.
11862 * valtrack.c: Ditto.
11863 * valtrack.h: Ditto.
11864 * value-prof.c: Ditto.
11865 * var-tracking.c: Ditto.
11867 * varpool.c: Ditto.
11868 * vtable-verify.c: Ditto.
11870 * config/aarch64/aarch64-builtins.c: Ditto.
11871 * config/aarch64/aarch64.c: Ditto.
11872 * config/alpha/alpha.c: Ditto.
11873 * config/arc/arc.c: Ditto.
11874 * config/arm/arm.c: Ditto.
11875 * config/avr/avr.c: Ditto.
11876 * config/bfin/bfin.c: Ditto.
11877 * config/c6x/c6x.c: Ditto.
11878 * config/cr16/cr16.c: Ditto.
11879 * config/cris/cris.c: Ditto.
11880 * config/darwin-c.c: Ditto.
11881 * config/darwin.c: Ditto.
11882 * config/epiphany/epiphany.c: Ditto.
11883 * config/epiphany/mode-switch-use.c: Ditto.
11884 * config/epiphany/resolve-sw-modes.c: Ditto.
11885 * config/fr30/fr30.c: Ditto.
11886 * config/frv/frv.c: Ditto.
11887 * config/h8300/h8300.c: Ditto.
11888 * config/i386/i386.c: Ditto.
11889 * config/i386/winnt.c: Ditto.
11890 * config/ia64/ia64.c: Ditto.
11891 * config/iq2000/iq2000.c: Ditto.
11892 * config/lm32/lm32.c: Ditto.
11893 * config/m32c/m32c.c: Ditto.
11894 * config/m32r/m32r.c: Ditto.
11895 * config/m68k/m68k.c: Ditto.
11896 * config/mcore/mcore.c: Ditto.
11897 * config/mep/mep.c: Ditto.
11898 * config/microblaze/microblaze.c: Ditto.
11899 * config/mips/mips.c: Ditto.
11900 * config/mmix/mmix.c: Ditto.
11901 * config/mn10300/mn10300.c: Ditto.
11902 * config/moxie/moxie.c: Ditto.
11903 * config/msp430/msp430.c: Ditto.
11904 * config/nds32/nds32-cost.c: Ditto.
11905 * config/nds32/nds32-fp-as-gp.c: Ditto.
11906 * config/nds32/nds32-intrinsic.c: Ditto.
11907 * config/nds32/nds32-isr.c: Ditto.
11908 * config/nds32/nds32-md-auxiliary.c: Ditto.
11909 * config/nds32/nds32-memory-manipulation.c: Ditto.
11910 * config/nds32/nds32-pipelines-auxiliary.c: Ditto.
11911 * config/nds32/nds32-predicates.c: Ditto.
11912 * config/nds32/nds32.c: Ditto.
11913 * config/nios2/nios2.c: Ditto.
11914 * config/pa/pa.c: Ditto.
11915 * config/pdp11/pdp11.c: Ditto.
11916 * config/rl78/rl78.c: Ditto.
11917 * config/rs6000/rs6000.c: Ditto.
11918 * config/rx/rx.c: Ditto.
11919 * config/s390/s390.c: Ditto.
11920 * config/sh/sh-mem.cc: Ditto.
11921 * config/sh/sh.c: Ditto.
11922 * config/sh/sh_optimize_sett_clrt.cc: Ditto.
11923 * config/sh/sh_treg_combine.cc: Ditto.
11924 * config/sparc/sparc.c: Ditto.
11925 * config/spu/spu.c: Ditto.
11926 * config/stormy16/stormy16.c: Ditto.
11927 * config/tilegx/tilegx.c: Ditto.
11928 * config/tilepro/tilepro.c: Ditto.
11929 * config/v850/v850.c: Ditto.
11930 * config/vax/vax.c: Ditto.
11931 * config/xtensa/xtensa.c: Ditto.
11933 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
11935 * config/aarch64/aarch64.c (TARGET_GIMPLE_FOLD_BUILTIN): Comment out.
11936 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
11937 Remove using preprocessor directives.
11939 2014-10-27 Richard Biener <rguenther@suse.de>
11941 * match.pd (0 % X): Properly use the iterator iterating over
11942 all modulo operators.
11945 2014-10-27 Richard Biener <rguenther@suse.de>
11947 * tree-ssa-forwprop.c: Include tree-cfgcleanup.h and tree-into-ssa.h.
11948 (lattice): New global.
11949 (fwprop_ssa_val): New function.
11950 (fold_all_stmts): Likewise.
11951 (pass_forwprop::execute): Finally fold all stmts.
11953 2014-10-26 Manuel López-Ibáñez <manu@gcc.gnu.org>
11956 * doc/invoke.texi (fmessage-length): Update text to match reality.
11958 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
11960 * config/microblaze/microblaze.c: Include rtl-iter.h.
11961 (microblaze_tls_referenced_p_1): Delete.
11962 (microblaze_tls_referenced_p): Use FOR_EACH_SUBRTX.
11964 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
11966 * config/mips/mips.c (mips_at_reg_p): Delete.
11967 (mips_need_noat_wrapper_p): Use FOR_EACH_SUBRTX.
11969 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
11971 * config/mips/mips.c (mips_record_lo_sum): Replace with...
11972 (mips_record_lo_sums): ...this new function.
11973 (mips_reorg_process_insns): Update accordingly.
11975 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
11977 * config/mips/mips.c (mips_sim_insn): Update comment.
11978 (mips_sim_wait_regs_2): Delete.
11979 (mips_sim_wait_regs_1): Use FOR_EACH_SUBRTX_VAR.
11981 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
11983 * config/mips/mips.c (r10k_needs_protection_p_call): Take a const_rtx
11984 and return a bool. Iterate over all subrtxes here.
11985 (r10k_needs_protection_p): Update accordingly.
11987 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
11989 * config/mips/mips.c (r10k_needs_protection_p_1): Take an rtx
11990 rather than an rtx pointer. Change type of insn from "void *"
11991 to its real type. Return bool rather than int. Iterate over
11993 (r10k_needs_protection_p_store): Update accordingly.
11994 (r10k_needs_protection_p): Likewise.
11996 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
11998 * config/mips/mips.c (mips16_rewrite_pool_refs_info): Delete.
11999 (mips16_rewrite_pool_refs): Take the insn and constant pool as
12000 parameters. Iterate over the instruction's pattern and return void.
12001 (mips16_lay_out_constants): Update accordingly.
12003 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12005 * config/mips/mips.c (mips_kernel_reg_p): Replace with...
12006 (mips_refers_to_kernel_reg_p): ...this new function.
12007 (mips_expand_prologue): Update accordingly.
12009 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12011 * config/mips/mips.c (mips_rewrite_small_data_1): Take the context
12012 as a parameter instead of the containing MEM. Iterate over all
12013 subrtxes. Don't return a value.
12014 (mips_rewrite_small_data): Update call accordingly.
12016 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12018 * config/mips/mips.c: Include rtl-iter.h.
12019 (mips_small_data_pattern_1): Take an rtx rather than an rtx pointer.
12020 Take the context as a parameter instead of the containing MEM.
12021 Iterate over all subrtxes.
12022 (mips_small_data_pattern_p): Update call accordingly.
12024 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12026 * config/mep/mep.c (mep_mul_hilo_bypass_1): Delete.
12027 (mep_mul_hilo_bypass_p): Use FOR_EACH_SUBRTX.
12029 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12031 * config/mep/mep.c (mep_store_find_set): Take a const_rtx and
12032 return a bool. Replace "void *" with specific type. Iterate
12034 (mep_store_data_bypass_1): Update calls accordingly.
12036 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12038 * config/mep/mep.c: Include rtl-iter.h.
12039 (global_reg_mentioned_p_1): Take a const_rtx and return a bool.
12040 (xtensa_tls_referenced_p): Return a bool. Use FOR_EACH_SUBRTX.
12042 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12044 * config/xtensa/xtensa.c: Include rtl-iter.h.
12045 (xtensa_tls_referenced_p_1): Delete.
12046 (xtensa_tls_referenced_p): Use FOR_EACH_SUBRTX.
12048 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12050 * config/sh/sh.c (sh_contains_memref_p_1): Delete.
12051 (sh_contains_memref_p): Use FOR_EACH_SUBRTX.
12053 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12055 * config/sh/sh-protos.h (shmedia_cleanup_truncate): Take an
12056 rtx as argument and return the number of changes.
12057 * config/sh/sh.c: Include rtl-iter.h.
12058 (shmedia_cleanup_truncate): Take an rtx as argument and iterate
12059 over all subrtxes. Return the number of changes made.
12060 * config/sh/sh.md: Update caller accordingly.
12062 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12064 * config/m68k/m68k.c (m68k_tls_reference_p_1): Delete.
12065 (m68k_tls_reference_p): Use FOR_EACH_SUBRTX_VAR.
12067 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12069 * config/m68k/m68k.c: Include rtl-iter.h.
12070 (m68k_final_prescan_insn_1): Delete.
12071 (m68k_final_prescan_insn): Use FOR_EACH_SUBRTX_VAR.
12073 2014-10-25 Jakub Jelinek <jakub@redhat.com>
12075 PR tree-optimization/63641
12076 * tree-ssa-reassoc.c (optimize_range_tests_to_bit_test): Set high
12077 to low + prec - 1 - clz (mask) instead of low + prec - clz (mask).
12079 2014-10-25 Alan Modra <amodra@gmail.com>
12081 PR rtl-optimization/63615
12082 * simplify-rtx.c (simplify_plus_minus): Set "canonicalized" on
12083 decomposing PLUS or MINUS if operands are not placed adjacent
12084 in the "ops" array.
12086 2014-10-25 Joseph Myers <joseph@codesourcery.com>
12088 * config/rs6000/rs6000.c (rs6000_hard_regno_nregs_internal): Do
12089 not allow e500 double in registers not satisyfing
12092 2014-10-24 Aldy Hernandez <aldyh@redhat.com>
12094 * dwarf2out.c (declare_in_namespace): Only emit external
12095 declarations in the local scope once.
12097 2014-10-24 Jonathan Wakely <jwakely@redhat.com>
12099 * ginclude/stdbool.h: Do not define bool, true or false in C++11.
12101 2014-10-24 Charles Baylis <charles.baylis@linaro.org>
12103 * config/aarch64/arm_neon.h (__LD2_LANE_FUNC): Rewrite using builtins,
12104 update uses to use new macro arguments.
12105 (__LD3_LANE_FUNC): Likewise.
12106 (__LD4_LANE_FUNC): Likewise.
12108 2014-10-24 Charles Baylis <charles.baylis@linaro.org>
12110 * config/aarch64/aarch64-builtins.c
12111 (aarch64_types_loadstruct_lane_qualifiers): Define.
12112 * config/aarch64/aarch64-simd-builtins.def (ld2_lane, ld3_lane,
12113 ld4_lane): New builtins.
12114 * config/aarch64/aarch64-simd.md (aarch64_vec_load_lanesoi_lane<mode>):
12116 (aarch64_vec_load_lanesci_lane<mode>): Likewise.
12117 (aarch64_vec_load_lanesxi_lane<mode>): Likewise.
12118 (aarch64_ld2_lane<mode>): New expand.
12119 (aarch64_ld3_lane<mode>): Likewise.
12120 (aarch64_ld4_lane<mode>): Likewise.
12121 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add
12122 UNSPEC_LD2_LANE, UNSPEC_LD3_LANE, UNSPEC_LD4_LANE.
12124 2014-10-24 Georg-Johann Lay <avr@gjlay.de>
12126 * avr-protos.h (avr_out_sign_extend): New.
12127 * avr.c (avr_adjust_insn_length) [ADJUST_LEN_SEXT]: Handle.
12128 (avr_out_sign_extend): New function.
12129 * avr.md (extendqihi2, extendqipsi2, extendqisi2, extendhipsi2)
12130 (extendhisi2, extendpsisi2): Use it.
12131 (adjust_len) [sext]: New.
12133 2014-10-24 Martin Liska <mliska@suse.cz>
12135 * ipa-icf.c (sem_function::compare_phi_node): PHI result comparison
12138 2014-10-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
12140 * config/aarch64/aarch64-elf-raw.h (CA53_ERR_835769_SPEC): Define.
12141 (LINK_SPEC): Include CA53_ERR_835769_SPEC.
12142 * config/aarch64/aarch64-linux.h (CA53_ERR_835769_SPEC): Define.
12143 (LINK_SPEC): Include CA53_ERR_835769_SPEC.
12145 2014-10-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
12147 * config/aarch64/aarch64.h (ADJUST_INSN_LENGTH): Wrap definition in
12149 * config/aarch64/aarch64.c (is_mem_p): Delete.
12150 (is_memory_op): Rename to...
12151 (has_memory_op): ... This. Use FOR_EACH_SUBRTX.
12152 (dep_between_memop_and_curr): Assert that the input is a SET.
12153 (aarch64_madd_needs_nop): Add comment. Do not call
12154 dep_between_memop_and_curr on NULL body.
12155 (aarch64_final_prescan_insn): Add comment.
12156 Include rtl-iter.h.
12158 2014-10-24 Richard Biener <rguenther@suse.de>
12160 * Makefile.in (BUILD_CPPLIB): Move $(LIBINTL) $(LIBICONV)
12161 to genmatch BUILD_LIBS instead.
12163 2014-10-24 Richard Biener <rguenther@suse.de>
12165 * genmatch.c (expr::gen_transform): Use fold_buildN_loc
12166 and build_call_expr_loc.
12167 (dt_simplify::gen): Drop non_lvalue for GIMPLE, use
12168 non_lvalue_loc to build it for GENERIC.
12169 (decision_tree::gen_generic): Add location argument to
12170 generic_simplify prototype.
12171 (capture_info): New class.
12172 (capture_info::capture_info): New constructor.
12173 (capture_info::walk_match): New method.
12174 (capture_info::walk_result): New method.
12175 (capture_info::walk_c_expr): New method.
12176 (dt_simplify::gen): Handle preserving side-effects for
12177 GENERIC code generation.
12178 (decision_tree::gen_generic): Do not reject operands
12179 with TREE_SIDE_EFFECTS.
12180 * generic-match.h: New file.
12181 * generic-match-head.c: Include generic-match.h, not gimple-match.h.
12182 * match.pd: Add some constant folding patterns from fold-const.c.
12183 * fold-const.c: Include generic-match.h.
12184 (fold_unary_loc): Dispatch to generic_simplify.
12185 (fold_ternary_loc): Likewise.
12186 (fold_binary_loc): Likewise. Remove patterns now implemented
12187 by generic_simplify.
12188 * gimple-fold.c (replace_stmt_with_simplification): New function.
12189 (fold_stmt_1): Add valueize parameter, dispatch to gimple_simplify.
12190 (no_follow_ssa_edges): New function.
12191 (fold_stmt): New overload with valueization hook. Use
12192 no_follow_ssa_edges for the overload without hook.
12193 (fold_stmt_inplace): Likewise.
12194 * gimple-fold.h (no_follow_ssa_edges): Declare.
12196 2014-10-24 Felix Yang <felix.yang@huawei.com>
12197 Jiji Jiang <jiangjiji@huawei.com>
12200 * config/aarch64/arm_neon.h (__LD2R_FUNC): Remove macro.
12201 (__LD3R_FUNC): Ditto.
12202 (__LD4R_FUNC): Ditto.
12203 (vld2_dup_s8, vld2_dup_s16, vld2_dup_s32, vld2_dup_f32, vld2_dup_f64,
12204 vld2_dup_u8, vld2_dup_u16, vld2_dup_u32, vld2_dup_p8, vld2_dup_p16
12205 vld2_dup_s64, vld2_dup_u64, vld2q_dup_s8, vld2q_dup_p8,
12206 vld2q_dup_s16, vld2q_dup_p16, vld2q_dup_s32, vld2q_dup_s64,
12207 vld2q_dup_u8, vld2q_dup_u16, vld2q_dup_u32, vld2q_dup_u64
12208 vld2q_dup_f32, vld2q_dup_f64): Rewrite using builtin functions.
12209 (vld3_dup_s64, vld3_dup_u64, vld3_dup_f64, vld3_dup_s8
12210 vld3_dup_p8, vld3_dup_s16, vld3_dup_p16, vld3_dup_s32
12211 vld3_dup_u8, vld3_dup_u16, vld3_dup_u32, vld3_dup_f32
12212 vld3q_dup_s8, vld3q_dup_p8, vld3q_dup_s16, vld3q_dup_p16
12213 vld3q_dup_s32, vld3q_dup_s64, vld3q_dup_u8, vld3q_dup_u16
12214 vld3q_dup_u32, vld3q_dup_u64, vld3q_dup_f32, vld3q_dup_f64): Likewise.
12215 (vld4_dup_s64, vld4_dup_u64, vld4_dup_f64, vld4_dup_s8
12216 vld4_dup_p8, vld4_dup_s16, vld4_dup_p16, vld4_dup_s32
12217 vld4_dup_u8, vld4_dup_u16, vld4_dup_u32, vld4_dup_f32
12218 vld4q_dup_s8, vld4q_dup_p8, vld4q_dup_s16, vld4q_dup_p16
12219 vld4q_dup_s32, vld4q_dup_s64, vld4q_dup_u8, vld4q_dup_u16
12220 vld4q_dup_u32, vld4q_dup_u64, vld4q_dup_f32, vld4q_dup_f64): Likewise.
12221 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add
12222 UNSPEC_LD2_DUP, UNSPEC_LD3_DUP, UNSPEC_LD4_DUP.
12223 * config/aarch64/aarch64-simd-builtins.def (ld2r, ld3r, ld4r): New
12225 * config/aarch64/aarch64-simd.md (aarch64_simd_ld2r<mode>): New pattern.
12226 (aarch64_simd_ld3r<mode>): Likewise.
12227 (aarch64_simd_ld4r<mode>): Likewise.
12228 (aarch64_ld2r<mode>): New expand.
12229 (aarch64_ld3r<mode>): Likewise.
12230 (aarch64_ld4r<mode>): Likewise.
12232 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
12234 * rtlanal.c (get_base_term): Handle SCRATCH.
12236 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
12238 * haifa-sched.c (sched_init): Disable max_issue when scheduling for
12241 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
12243 * haifa-sched.c (cached_first_cycle_multipass_dfa_lookahead,)
12244 (cached_issue_rate): Remove. Use dfa_lookahead and issue_rate instead.
12245 (max_issue, choose_ready, sched_init): Update.
12247 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
12249 * sched-int.h (struct _haifa_insn_data:last_rfs_win): New field.
12250 * haifa-sched.c (INSN_LAST_RFS_WIN): New access macro.
12251 (rfs_result): Set INSN_LAST_RFS_WIN. Update signature.
12252 (rank_for_schedule): Update calls to rfs_result to pass new parameters.
12253 (print_rank_for_schedule_stats): Print out elements of ready list that
12254 ended up on their respective places due to each of the sorting
12256 (ready_sort): Update.
12257 (debug_ready_list_1): Improve printout for SCHED_PRESSURE_MODEL.
12258 (schedule_block): Update.
12260 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
12262 * haifa-sched.c (sched_class_regs_num, call_used_regs_num): New static
12263 arrays. Use sched_class_regs_num instead of ira_class_hard_regs_num.
12264 (print_curr_reg_pressure, setup_insn_reg_pressure_info,)
12265 (model_update_pressure, model_spill_cost): Use sched_class_regs_num.
12266 (model_start_schedule): Update.
12267 (sched_pressure_start_bb): New static function. Calculate
12268 sched_class_regs_num.
12269 (schedule_block): Use it.
12270 (alloc_global_sched_pressure_data): Calculate call_used_regs_num.
12272 2014-10-24 Richard Biener <rguenther@suse.de>
12274 * Makefile.in (BUILD_CPPLIB): When in stage2+ use the
12275 host library and make sure to pull in the required libintl
12276 and libiconv dependencies.
12278 2014-10-24 Richard Biener <rguenther@suse.de>
12280 * fold-const.c (fold_binary_loc): Fix copy-and-pasto.
12282 2014-10-24 Markus Trippelsdorf <markus@trippelsdorf.de>
12285 * collect2.c (main): Filter out -fno-lto.
12287 2014-10-24 Martin Liska <mliska@suse.cz>
12289 * ipa-icf.c (sem_item_optimizer::parse_nonsingleton_classes): Guard
12290 division by zero in dumps.
12291 (sem_item_optimizer::merge_classes): Ditto.
12293 2014-10-23 John David Anglin <danglin@gcc.gnu.org>
12295 * config/pa/pa.c (pa_can_combine_p): Fix typo in last change.
12297 2014-10-23 Ian Lance Taylor <iant@google.com>
12299 * tree-vrp.c (extract_range_from_assert): Fix typo in comment.
12301 2014-10-23 Ian Lance Taylor <iant@google.com>
12303 * config/mep/mep.h (TARGET_HAS_F_SETLKW): Don't undefine.
12305 2014-10-23 Jakub Jelinek <jakub@redhat.com>
12308 * var-tracking.c (stack_adjust_offset_pre_post_cb): New function.
12309 (stack_adjust_offset_pre_post): Use it through for_each_inc_dec,
12310 instead of only handling autoinc in dest if it is a MEM.
12311 (vt_stack_adjustments): Fix up formatting.
12313 2014-10-23 DJ Delorie <dj@redhat.com>
12315 * config/msp430/msp430.c (msp430_print_operand): 'x' modifier is
12316 independend of -mlarge.
12317 * config/msp430/constraints.md (Ys): Update comment.
12319 2014-10-23 Evgeny Stupachenko <evstupac@gmail.com>
12323 * cse.c (delete_trivially_dead_insns): Consider PIC register is used
12324 while it is pseudo.
12325 * dse.c (deletable_insn_p): Likewise.
12327 2014-10-23 Georg-Johann Lay <avr@gjlay.de>
12329 * config/avr/avr.c: Fix GNU coding rules and typos.
12330 * config/avr/avr.h: Dito.
12331 * config/avr/avr-c.c: Dito.
12332 * config/avr/avr.md: Dito.
12334 2014-10-23 Kirill Yukhin <kirill.yukhin@intel.com>
12336 * config/i386/sse.md (define_mode_iterator VI1248_AVX512VL_AVX512BW):
12338 (define_insn "*abs<mode>2"): Use VI1248_AVX512VL_AVX512BW mode
12340 (define_expand "abs<mode>2"): Ditto.
12342 2014-10-23 Kirill Yukhin <kirill.yukhin@intel.com>
12344 * tree-core.h (tree_var_decl): Extend `function_code' field
12345 by one bit, move `regdecl_flag' field to ...
12346 (tree_decl_with_vis): Here.
12347 * tree.h (DECL_STATIC_CHAIN): Update struct name.
12349 2014-10-23 Richard Biener <rguenther@suse.de>
12351 * Makefile.in (BUILD_CPPLIB): Add.
12352 (build/genmatch$(build_exeext)): Use BUILD_CPPLIB, not CPPLIB.
12355 2014-10-23 Richard Biener <rguenther@suse.de>
12357 * fold-const.c (fold_binary_loc): Preserve side-effects of
12358 X - X when simplifying to 0.
12359 * stor-layout.c (finish_bitfield_representative): Strip
12360 side-effects of evaluating the difference of two DECL_FIELD_OFFSET.
12362 2014-10-22 Richard Biener <rguenther@suse.de>
12363 Tobias Burnus <burnus@net-b.de>
12366 * gcc.c (LINK_COMMAND_SPEC): Add %{fno-lto}.
12368 2014-10-22 Dehao Chen <dehao@google.com>
12370 * auto-profile.c: Change order of header files.
12372 2014-10-22 Guozhi Wei <carrot@google.com>
12374 PR tree-optimization/63530
12375 tree-vect-data-refs.c (vect_create_addr_base_for_vector_ref): Set
12376 pointer alignment according to DR_MISALIGNMENT.
12378 2014-10-22 David Malcolm <dmalcolm@redhat.com>
12380 * ipa-icf.c (ipa_icf_driver): Set optimizer to NULL when done.
12382 2014-10-22 Andrew MacLeod <amacleod@redhat.com>
12384 * cfgbuild.h: New. Add prototypes for cfgbuild.c.
12385 * cfgcleanup.h: New. Add prototypes for cfgcleanup.c.
12386 * cfgloopmanip.h: New. Add prototypes for cfgloopmanip.c.
12387 * dominance.h: New. Add prototypes for dominance.c.
12388 * cfgloop.h: Move some prototypes/enum to cfgloopmanip.h and include it.
12389 * cfghooks.h: (struct profile_record) Relocate here.
12390 Relocate 2 prototypes from basic-block.h.
12391 * basic-block.h: Move prototypes and struct to new header files.
12392 Include cfgbuild.h, cfgcleanup.h, and dominance.h.
12393 * rtl.h: Move a few prototypes to new header files.
12394 * cfgcleanup.c (merge_memattrs): Make static.
12395 * genopinit.c (main): Add predict.h to list of includes.
12396 * predict.h: Update prototype list to match predict.c.
12397 * predict.c (maybe_hot_count_p): Export.
12398 (cgraph_edge::maybe_hot_p): Move to cgraph.c.
12399 (cgraph_node::optimize_for_size_p): Move to cgraph.h.
12400 * cgraph.h (cgraph_node::optimize_for_size_p): Relocate here.
12401 * cgraph.c (cgraph_edge::maybe_hot_p): Relocate here.
12402 * profile.h: Adjust prototypes.
12403 * ifcvt.h: New. Relocate struct ce_if_block here.
12404 * ifcvt.c: Include ifcvt.h.
12405 * config/frv/frv.c: Include ifcvt.h.
12406 * config/frv/frv-protos.h: Add 'struct' to ce_if_block * parameters.
12408 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
12410 * lra.c (lra): Remove call to recog_init.
12411 * config/i386/i386.md (preferred_for_speed): New attribute
12412 (*float<SWI48:mode><MODEF:mode>2_sse): Override it instead of
12413 "enabled". Remove check for sched1.
12415 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
12417 * recog.h (recog_data_d): Remove enabled_alternatives.
12418 * recog.c (extract_insn): Don't set it.
12419 * reload.c (find_reloads): Call get_enabled_alternatives.
12421 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
12423 * recog.h (constrain_operands): Add an alternative_mask parameter.
12424 (constrain_operands_cached): Likewise.
12425 (get_preferred_alternatives): Declare new form.
12426 * recog.c (get_preferred_alternatives): New bb-taking instance.
12427 (constrain_operands): Take the set of available alternatives as
12429 (check_asm_operands, insn_invalid_p, extract_constrain_insn)
12430 (extract_constrain_insn_cached): Update calls to constrain_operands.
12431 * caller-save.c (reg_save_code): Likewise.
12432 * ira.c (setup_prohibited_mode_move_regs): Likewise.
12433 * postreload-gcse.c (eliminate_partially_redundant_load): Likewise.
12434 * ree.c (combine_reaching_defs): Likewise.
12435 * reload.c (can_reload_into): Likewise.
12436 * reload1.c (reload, reload_as_needed, inc_for_reload): Likewise.
12437 (gen_reload_chain_without_interm_reg_p, emit_input_reload_insns)
12438 (emit_insn_if_valid_for_reload): Likewise.
12439 * reorg.c (fill_slots_from_thread): Likewise.
12440 * config/i386/i386.c (ix86_attr_length_address_default): Likewise.
12441 * config/pa/pa.c (pa_can_combine_p): Likewise.
12442 * config/rl78/rl78.c (insn_ok_now): Likewise.
12443 * config/sh/sh.md (define_peephole2): Likewise.
12444 * final.c (final_scan_insn): Update call to constrain_operands_cached.
12446 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
12448 * doc/md.texi: Document "preferred_for_size" and "preferred_for_speed"
12450 * genattr.c (main): Handle "preferred_for_size" and
12451 "preferred_for_speed" in the same way as "enabled".
12452 * recog.h (bool_attr): New enum.
12453 (target_recog): Replace x_enabled_alternatives with x_bool_attr_masks.
12454 (get_preferred_alternatives, check_bool_attrs): Declare.
12455 * recog.c (have_bool_attr, get_bool_attr, get_bool_attr_mask_uncached)
12456 (get_bool_attr_mask, get_preferred_alternatives, check_bool_attrs):
12458 (get_enabled_alternatives): Use get_bool_attr_mask.
12459 * ira-costs.c (record_reg_classes): Use get_preferred_alternatives
12460 instead of recog_data.enabled_alternatives.
12461 * ira.c (ira_setup_alts): Likewise.
12462 * postreload.c (reload_cse_simplify_operands): Likewise.
12463 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
12464 * ira-lives.c (preferred_alternatives): New variable.
12465 (process_bb_node_lives): Set it.
12466 (check_and_make_def_conflict, make_early_clobber_and_input_conflicts)
12467 (single_reg_class, ira_implicitly_set_insn_hard_regs): Use it instead
12468 of recog_data.enabled_alternatives.
12469 * lra-int.h (lra_insn_recog_data): Replace enabled_alternatives
12470 to preferred_alternatives.
12471 * lra-constraints.c (process_alt_operands): Update accordingly.
12472 * lra.c (lra_set_insn_recog_data): Likewise.
12473 (lra_update_insn_recog_data): Assert check_bool_attrs.
12475 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
12477 * recog.h (extract_constrain_insn): Declare.
12478 * recog.c (extract_constrain_insn): New function.
12479 * lra.c (check_rtl): Use it.
12480 * postreload.c (reload_cse_simplify_operands): Likewise.
12481 * reg-stack.c (check_asm_stack_operands): Likewise.
12482 (subst_asm_stack_regs): Likewise.
12483 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
12484 * regrename.c (build_def_use): Likewise.
12485 * sel-sched.c (get_reg_class): Likewise.
12486 * config/arm/arm.c (note_invalid_constants): Likewise.
12487 * config/s390/predicates.md (execute_operation): Likewise.
12489 2014-10-22 Jakub Jelinek <jakub@redhat.com>
12490 Yury Gribov <y.gribov@samsung.com>
12492 * common.opt (flag_sanitize_recover): New variable.
12493 (fsanitize-recover): Remove Var/Init, deprecate.
12494 (fsanitize-recover=): New option.
12495 * doc/invoke.texi (fsanitize-recover): Update docs.
12496 * opts.c (finish_options): Use opts->x_flag_sanitize
12497 instead of flag_sanitize. Prohibit -fsanitize-recover
12498 for anything besides UBSan. Formatting.
12499 (common_handle_option): Handle OPT_fsanitize_recover_
12500 and OPT_fsanitize_recover. Use opts->x_flag_sanitize
12501 instead of flag_sanitize.
12502 * asan.c (pass_sanopt::execute): Fix up formatting.
12503 * ubsan.c (ubsan_expand_bounds_ifn, ubsan_expand_null_ifn,
12504 ubsan_expand_objsize_ifn, ubsan_build_overflow_builtin,
12505 instrument_bool_enum_load, ubsan_instrument_float_cast,
12506 instrument_nonnull_arg, instrument_nonnull_return): Check
12507 bits in flag_sanitize_recover bitmask instead of
12508 flag_sanitize_recover as bool flag.
12510 2014-10-22 Jiong Wang <jiong.wang@arm.com>
12512 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Add missing '\'.
12514 2014-10-22 Renlin Li <renlin.li@arm.com>
12516 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Define
12517 __ARM_FEATURE_IDIV__.
12519 2014-10-22 Richard Biener <rguenther@suse.de>
12521 * Makefile.in (s-match): Adjust dependencies to only catch
12524 2014-10-22 Richard Biener <rguenther@suse.de>
12525 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
12527 * Makefile.in (OBJS): Add gimple-match.o and generic-match.o.
12528 (MOSTLYCLEANFILES): Add gimple-match.c and generic-match.c.
12529 (gimple-match.c): Generate by triggering s-match.
12530 (generic-match.c): Likewise.
12531 (s-match): Rule to build gimple-match.c and generic-match.c
12532 by running the genmatch generator program.
12533 (build/hash-table.o): Dependencies to build hash-table.c for the host.
12534 (build/genmatch.o): Dependencies to build genmatch.
12535 (genprog): Add match.
12536 (build/genmatch): Likewise.
12537 (TEXI_GCCINT_FILES): Add match-and-simplify.texi.
12538 * generic-match-head.c: New file.
12539 * gimple-match-head.c: Likewise.
12540 * gimple-match.h: Likewise.
12541 * genmatch.c: Likewise.
12542 * match.pd: Likewise.
12543 * builtins.h (fold_builtin_n): Export.
12544 * builtins.c (fold_builtin_n): Likewise.
12545 * gimple-fold.h (gimple_build): Declare various overloads.
12546 (gimple_simplify): Likewise.
12547 (gimple_convert): Re-implement in terms of gimple_build.
12548 * gimple-fold.c (gimple_convert): Remove.
12549 (gimple_build): New functions.
12550 * doc/match-and-simplify.texi: New file.
12551 * doc/gccint.texi: Add menu item Match and Simplify and include
12552 match-and-simplify.texi.
12554 2014-10-22 Jakub Jelinek <jakub@redhat.com>
12557 * config/i386/i386.c (ix86_expand_vector_init_duplicate): For
12558 V{8HI,16QI,16HI,32QI}mode call ix86_vector_duplicate_value
12559 even for just TARGET_AVX2, not only for
12560 TARGET_AVX512VL && TARGET_AVX512BW. For V{32HI,64QI}mode,
12561 call ix86_vector_duplicate_value only if TARGET_AVX512BW,
12562 otherwise build it using concatenation of 256-bit
12564 * config/i386/sse.md (AVX_VEC_DUP_MODE): Moved after
12565 avx512 broadcast patterns.
12566 (vec_dup<mode>): Likewise. For avx2 use
12567 v<sseintprefix>broadcast<bcstscalarsuff> instead of
12568 vbroadcast<ssescalarmodesuffix>.
12569 (AVX2_VEC_DUP_MODE): New mode iterator.
12570 (*vec_dup<mode>): New TARGET_AVX2 define_insn with
12571 AVX2_VEC_DUP_MODE iterator, add a splitter for that.
12574 * config/i386/i386.c (ix86_pic_register_p): Also return
12575 true if x is a hard register with ORIGINAL_REGNO equal to
12576 pic_offset_table_rtx pseudo REGNO.
12577 (ix86_delegitimize_address): For ix86_use_pseudo_pic_reg ()
12578 after reload, subtract GOT_SYMBOL_NAME symbol if possible.
12580 2014-10-22 Alan Modra <amodra@gmail.com>
12582 * gengtype.h (obstack_chunk_alloc, obstack_chunk_free): Remove cast.
12583 * coretypes.h (obstack_chunk_alloc, obstack_chunk_free): Likewise.
12584 (gcc_obstack_init): Use obstack_specify_allocation in place of
12586 * genautomata.c (next_sep_el): Cast result of obstack_base to (char *).
12587 (regexp_representation): Likewise.
12588 * godump.c (go_output_type): Likewise.
12590 2014-10-21 John David Anglin <danglin@gcc.gnu.org>
12592 * config.gcc: Remove MASK_JUMP_IN_DELAY from target_cpu_default2.
12593 * config/pa/pa.h (TARGET_DEFAULT): Remove MASK_JUMP_IN_DELAY.
12594 * config/pa/pa.opt (mjump-in-delay): Ignore option. Update comment.
12596 2014-10-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
12598 * doc/invoke.texi (pedantic-errors): Explain better.
12600 2014-10-21 Joern Rennecke <joern.rennecke@embecosm.com>
12601 Vidya Praveen <vidya.praveen@atmel.com>
12602 Praveen Kumar Kaushik <Praveen_Kumar.Kaushik@atmel.com>
12603 Senthil Kumar Selvaraj <Senthil_Kumar.Selvaraj@atmel.com>
12604 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
12606 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Don't define
12607 __MEMX for avrtiny.
12608 * config/avr/avr.c (avr_insert_attributes): Reject __memx for avrtiny.
12609 (avr_nonconst_pointer_addrspace): Likewise.
12610 * config/avr/avr.h (AVR_HAVE_LPM): Define.
12612 Added AVRTINY architecture to avr target.
12613 * config/avr/avr-arch.h (avr_arch): Added AVRTINY architecture.
12614 (base_arch_s): member added for AVRTINY architecture.
12615 * config/avr/avr.c: Added TINY_ADIW, TINY_SBIW macros as AVRTINY
12616 alternate for adiw/sbiw instructions. Added AVR_TMP_REGNO and
12617 AVR_ZERO_REGNO macros for tmp and zero registers. Replaced TMP_REGNO
12618 and ZERO_REGNO occurrences by AVR_TMP_REGNO and AVR_ZERO_REGNO
12619 respectively. LAST_CALLEE_SAVED_REG macro added for the last register
12620 in callee saved register list.
12621 (avr_option_override): CCP address updated for AVRTINY.
12622 (avr_init_expanders): tmp and zero rtx initialized as per arch.
12623 Reset avr_have_dimode if AVRTINY.
12624 (sequent_regs_live): Use LAST_CALLEE_SAVED_REG instead magic number.
12625 (emit_push_sfr): Use AVR_TMP_REGNO for tmp register number.
12626 (avr_prologue_setup_frame): Don't minimize prologue if AVRTINY.
12627 Use LAST_CALLEE_SAVED_REG to refer last callee saved register.
12628 (expand_epilogue): Likewise.
12629 (avr_print_operand): Print CCP address in case of AVRTINY also.
12631 (function_arg_regno_p): Check different register list for arguments
12633 (init_cumulative_args): Check for AVRTINY to update number of argument
12635 (tiny_valid_direct_memory_access_range): New function. Return false if
12636 direct memory access range is not in accepted range for AVRTINY.
12637 (avr_out_movqi_r_mr_reg_disp_tiny): New function to handle register
12638 indirect load (with displacement) for AVRTINY.
12639 (out_movqi_r_mr): Updated instruction length for AVRTINY. Call
12640 avr_out_movqi_r_mr_reg_disp_tiny for load from reg+displacement.
12641 (avr_out_movhi_r_mr_reg_no_disp_tiny): New function to handle register
12642 indirect load (no displacement) for AVRTINY.
12643 (avr_out_movhi_r_mr_reg_disp_tiny): New function to handle register
12644 indirect load (with displacement) for AVRTINY.
12645 (avr_out_movhi_r_mr_pre_dec_tiny): New function to handle register
12646 indirect load for pre-decrement address.
12647 (out_movhi_r_mr): In case of AVRTINY, call tiny register indirect load
12648 functions. Update instruction length for AVRTINY.
12649 (avr_out_movsi_r_mr_reg_no_disp_tiny): New function. Likewise, for
12651 (avr_out_movsi_r_mr_reg_disp_tiny): New function. Likewise, for SImode.
12652 (out_movsi_r_mr): Likewise, for SImode.
12653 (avr_out_movsi_mr_r_reg_no_disp_tiny): New function to handle register
12654 indirect store (no displacement) for AVRTINY.
12655 (avr_out_movsi_mr_r_reg_disp_tiny): New function to handle register
12656 indirect store (with displacement) for AVRTINY.
12657 (out_movsi_mr_r): Emit out insn for IO address store. Update store
12658 instruction's size for AVRTINY. For AVRTINY, call tiny SImode indirect
12660 (avr_out_load_psi_reg_no_disp_tiny): New function to handle register
12661 indirect load (no displacement) for PSImode in AVRTINY.
12662 (avr_out_load_psi_reg_disp_tiny): New function to handle register
12663 indirect load (with displacement) for PSImode in AVRTINY.
12664 (avr_out_load_psi): Call PSImode register indirect load functions for
12665 AVRTINY. Update instruction length for AVRTINY.
12666 (avr_out_store_psi_reg_no_disp_tiny): New function to handle register
12667 indirect store (no displacement) for PSImode in AVRTINY.
12668 (avr_out_store_psi_reg_disp_tiny): New function to handle register
12669 indirect store (with displacement) for PSImode in AVRTINY.
12670 (avr_out_store_psi): Update instruction length for AVRTINY. Call tiny
12671 register indirect store functions for AVRTINY.
12672 (avr_out_movqi_mr_r_reg_disp_tiny): New function to handle QImode
12673 register indirect store (with displacement) for AVRTINY.
12674 (out_movqi_mr_r): Update instruction length for AVRTINY. Call tiny
12675 register indirect store function for QImode in AVRTINY.
12676 (avr_out_movhi_mr_r_xmega): Update instruction length for AVRTINY.
12677 (avr_out_movhi_mr_r_reg_no_disp_tiny): New function to handle register
12678 indirect store (no displacement) for HImode in AVRTINY.
12679 (avr_out_movhi_mr_r_reg_disp_tiny): New function to handle register
12680 indirect store (with displacement) for HImode in AVRTINY.
12681 (avr_out_movhi_mr_r_post_inc_tiny): New function to handle register
12682 indirect store for post-increment address in HImode.
12683 (out_movhi_mr_r): Update instruction length for AVRTINY. Call tiny
12684 register indirect store function for HImode in AVRTINY.
12685 (avr_out_compare): Use TINY_SBIW/ TINY_ADIW in place of sbiw/adiw
12686 in case of AVRTINY.
12687 (order_regs_for_local_alloc): Updated register allocation order for
12689 (avr_conditional_register_usage): New function. It is a target hook
12690 (TARGET_CONDITIONAL_REGISTER_USAGE) function which updates fixed, call
12691 used registers list and register allocation order for AVRTINY.
12692 (avr_return_in_memory): Update return value size for AVRTINY.
12693 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Added builtin macros
12694 for AVRTINY arch and tiny program memory base address.
12695 * config/avr/avr-devices.c (avr_arch_types): Added AVRTINY arch.
12696 (avr_texinfo): Added description for AVRTINY arch.
12697 * config/avr/avr.h: Added macro to identify AVRTINY arch. Updated
12698 STATIC_CHAIN_REGNUM for AVRTINY.
12699 * config/avr/avr-mcus.def: Added AVRTINY arch devices.
12700 * config/avr/avr.md: Added constants for tmp/ zero registers in
12701 AVRTINY. Attributes for AVRTINY added.
12702 (mov<mode>): Move src/ dest address to register if it is not in AVRTINY
12703 memory access range.
12704 (mov<mode>_insn): Avoid QImode direct load for AVRTINY if address not
12705 in AVRTINY memory access range.
12706 (*mov<mode>): Likewise for HImode and SImode.
12707 (*movsf): Likewise for SFmode.
12708 (delay_cycles_2): Updated instructions to be emitted as AVRTINY does
12710 * config/avr/avr-protos.h: Added function prototype for
12711 tiny_valid_direct_memory_access_range.
12712 * config/avr/avr-tables.opt: Regenerate.
12713 * gcc/config/avr/t-multilib: Regenerate.
12714 * doc/avr-mmcu.texi: Regenerate.
12716 2014-10-21 Andrew Pinski <apinski@cavium.com>
12718 * doc/invoke.texi (AARCH64/mtune): Document thunderx as an
12719 available option also.
12720 * config/aarch64/aarch64-cost-tables.h: New file.
12721 * config/aarch64/aarch64-cores.def (thunderx): New core.
12722 * config/aarch64/aarch64-tune.md: Regenerate.
12723 * config/aarch64/aarch64.c: Include aarch64-cost-tables.h instead
12724 of config/arm/aarch-cost-tables.h.
12725 (thunderx_regmove_cost): New variable.
12726 (thunderx_tunings): New variable.
12728 2014-10-21 Dehao Chen <dehao@google.com>
12730 * auto-profile.c: New file.
12731 * auto-profile.h: New file.
12732 * basic-block.h (maybe_hot_count_p): New export func.
12733 (add_working_set): New export func.
12734 * gcov-io.h (GCOV_TAG_AFDO_FILE_NAMES): New tag.
12735 (GCOV_TAG_AFDO_FUNCTION): Likewise.
12736 (GCOV_TAG_AFDO_WORKING_SET): Likewise.
12737 * opts.c (enable_fdo_optimizations): New func.
12738 (common_handle_option): Handle -fauto-profile flag.
12739 * ipa-inline.c (want_early_inline_function_p): Iterative-einline.
12740 (class pass_early_inline): Export early_inliner.
12741 (early_inliner): Likewise.
12742 (pass_early_inline::execute): Likewise.
12743 * ipa-inline.h (early_inliner): Likewise.
12744 * predict.c (maybe_hot_count_p): New export func.
12745 (counts_to_freqs): AutoFDO logic.
12746 (rebuild_frequencies): Likewise.
12747 * tree-profile.c (pass_ipa_tree_profile::gate): Likewise.
12748 * profile.c (add_working_set): New func.
12749 * Makefile.in (auto-profile.o): New object file.
12750 * passes.def (pass_ipa_auto_profile): New pass.
12751 * tree-ssa-live.c (remove_unused_scope_block_p): AutoFDO logic.
12752 * tree-pass.h (make_pass_ipa_auto_profile): New pass.
12753 * toplev.c (compile_file): AutoFDO logic.
12754 * doc/invoke.texi (-fauto-profile): New doc.
12755 * coverage.c (coverage_init): AutoFDO logic.
12756 * common.opt (-fauto-profile): New flag.
12757 * timevar.def (TV_IPA_AUTOFDO): New tag.
12758 * value-prof.c (gimple_alloc_histogram_value): New export func.
12759 (check_ic_target): Likewise.
12760 * value-prof.h (gimple_alloc_histogram_value): Likewise.
12761 (check_ic_target): Likewise.
12763 2014-10-21 David Malcolm <dmalcolm@redhat.com>
12765 * cgraph.c (cgraph_c_finalize): New function.
12766 * cgraph.h (cgraph_c_finalize): New prototype.
12767 (cgraphunit_c_finalize): New prototype.
12768 * cgraphunit.c (first_analyzed): Move from analyze_functions
12770 (first_analyzed_var): Likewise.
12771 (analyze_functions): Move static variables into file-scope.
12772 (cgraphunit_c_finalize): New function.
12773 * diagnostic.c (diagnostic_finish): Free the memory for
12774 context->classify_diagnostic and context->printer, running the
12775 destructor for the latter.
12776 (bt_stop): Use toplev::main.
12777 * dwarf2out.c (dwarf2out_finalize): New function.
12778 * dwarf2out.h (dwarf2out_c_finalize): New prototype.
12779 * gcse.c (gcse_c_finalize): New function.
12780 * gcse.h (gcse_c_finalize): New prototype.
12781 * ggc-page.c (init_ggc): Make idempotent.
12782 * input.c (input_location): Initialize to UNKNOWN_LOCATION.
12783 * ipa-cp.c (ipa_cp_c_finalize): New function.
12784 * ipa-prop.h (ipa_cp_c_finalize): New prototype.
12785 * ipa-pure-const.c (function_insertion_hook_holder): Move to be
12786 a field of class pass_ipa_pure_const.
12787 (node_duplication_hook_holder): Likewise.
12788 (node_removal_hook_holder): Likewise.
12789 (register_hooks): Convert to method...
12790 (pass_ipa_pure_const::register_hooks): ...here, converting
12791 static variable init_p into...
12792 (pass_ipa_pure_const::init_p): ...new field.
12793 (pure_const_generate_summary): Update invocation of
12794 register_hooks to invoke as a method of current_pass.
12795 (pure_const_read_summary): Likewise.
12796 (propagate): Convert to...
12797 (pass_ipa_pure_const::execute): ...method.
12798 * ipa-reference.c (ipa_init): Move static bool init_p from here
12800 (ipa_init_p): New file-scope variable, so that it can be reset
12801 when repeatedly invoking the compiler within one process by...
12802 (ipa_reference_c_finalize): New function.
12803 * ipa-reference.h (ipa_reference_c_finalize): New.
12804 * main.c (main): Replace invocation of toplev_main with
12805 construction of a toplev instance, and call its "main" method.
12806 * params.c (global_init_params): Add an assert that
12807 params_finished is false.
12808 (params_c_finalize): New.
12809 * params.h (params_c_finalize): New.
12810 * passes.c (execute_ipa_summary_passes): Set "current_pass" before
12811 invoking generate_summary, for the benefit of pass_ipa_pure_const.
12812 (ipa_write_summaries_2): Assign "pass" to "current_pass" global
12813 before calling write_summary hook.
12814 (ipa_write_optimization_summaries_1): Likewise when calling
12815 write_optimization_summary hook.
12816 (ipa_read_summaries_1): Likewise for read_summary hook.
12817 (ipa_read_optimization_summaries_1): Likewise for
12818 read_optimization_summary hook.
12819 (execute_ipa_stmt_fixups): Likewise.
12820 * stringpool.c (init_stringpool): Clean up if we're called more
12822 * timevar.c (timevar_init): Ignore repeated calls.
12823 * toplev.c: Include "dwarf2out.h", "ipa-reference.h", "gcse.h",
12825 (general_init): Reset "input_location" to UNKNOWN_LOCATION.
12826 (initialize_rtl): Move static local "initialized_once"
12827 into file scope, and rename to...
12828 (rtl_initialized): New variable.
12829 (do_compile): Move timevar initialization from here to
12830 toplev::start_timevars.
12831 (toplev::toplev, toplev::~toplev, toplev::start_timevars,
12832 toplev::finalize): New functions.
12833 (toplev_main): Rename to...
12834 (toplev::main): ...this.
12835 * toplev.h (class toplev): New class.
12837 2014-10-21 Andrew MacLeod <amacleod@redhat.com>
12839 * loop-doloop.c: Include loop-unroll.h.
12841 2014-10-21 Andrew MacLeod <amacleod@redhat.com>
12843 * cfg.h: New. Header file for cfg.c.
12844 * cfganal.h: New. Header file for cfganal.c.
12845 * lcm.h: New. Header file for lcm.c.
12846 * loop-unroll.h: New. Header file for loop-unroll.h.
12847 * cfgloop.h: (unroll_loops): Remove prototype.
12848 * basic-block.h: Move prototypes and structs to new header files.
12849 Include cfg.h, cfganal.h, and lcm.h.
12850 * loop-init.c: Include loop-unroll.h.
12851 * loop-unroll.c: (referenced_in_one_insn_in_loop_p): Make static.
12852 * modulo-sched.c: Include loop-unroll.h.
12854 2014-10-21 Thomas Preud'homme <thomas.preudhomme@arm.com>
12856 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Fix creation of
12857 MARKER_BYTE_UNKNOWN markers when handling casts.
12859 2014-10-21 Richard Biener <rguenther@suse.de>
12861 * tree-ssa-phiopt.c (value_replacement): Properly verify we
12862 are the non-singleton PHI.
12864 2014-10-21 Jakub Jelinek <jakub@redhat.com>
12866 PR tree-optimization/63563
12867 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Bail out
12868 if either dra or drb stmts are not normal loads/stores.
12870 2014-10-21 Ilya Tocar <ilya.tocar@intel.com>
12872 * config/i386/i386.c (expand_vec_perm_1): Fix
12873 expand_vec_perm_palignr case.
12874 * config/i386/sse.md (<ssse3_avx2>_palignr<mode>_mask): Use
12877 2014-10-21 Zhenqiang Chen <zhenqiang.chen@arm.com>
12879 * cfgloopanal.c (seq_cost): Delete.
12880 * rtl.h (seq_cost): New prototype.
12881 * rtlanal.c (seq_cost): New function.
12882 * tree-ssa-loop-ivopts.c (seq_cost): Delete.
12884 2014-10-20 Andrew MacLeod <amacleod@redhat.com>
12886 * cfgrtl.h: New. Add prototypes for cfgrtl.c.
12887 * basic-block.h: Remove prototypes for cfgrtl.c.
12888 * cfghooks.h (cfg_layout_initialize, cfg_layout_finalize): Move
12889 prototypes to cfgrtl.h.
12890 * profile.h (profile_info): Add extern export declaration.
12891 * rtl.h: Remove prototypes for cfgrtl.h.
12892 * tree-cfg.h (gt_ggc_mx, gt_pch_nx): Move prototypes to here.
12893 * ipa-inline.c: Include profile.h.
12894 * loop-unroll.c: Ditto.
12895 * modulo-sched.c: Ditto.
12896 * postreload-gcse.c: Ditto.
12897 * predict.c: Ditto.
12898 * sched-ebb.c: Ditto.
12899 * sched-rgn.c: Ditto.
12901 * tree-ssa-loop-ivcanon.c: Ditto.
12903 2014-10-20 Richard Biener <rguenther@suse.de>
12905 * tree-vect-slp.c (vect_get_and_check_slp_defs): Try swapping
12906 operands to get a def operand kind match. Signal mismatches
12907 to the parent so we can try swapping its operands.
12908 (vect_build_slp_tree): Try swapping operands if they have
12909 a mismatched operand kind.
12911 2014-10-20 Alan Modra <amodra@gmail.com>
12914 * simplify-rtx.c (simplify_plus_minus): Delete unused "input_ops".
12915 Increase "ops" array size. Correct array size tests. Init
12916 n_constants in loop. Break out of innermost loop when finding
12917 a trivial CONST expression.
12919 2014-10-20 Martin Liska <mliska@suse.cz>
12922 * ipa-icf-gimple.c (func_checker::compare_gimple_asm):
12923 Gimple tempate string is compared.
12925 2014-10-20 Uros Bizjak <ubizjak@gmail.com>
12927 * varasm.c (const_alias_set): Remove.
12928 (init_varasm_once): Remove initialization of const_alias_set.
12929 (build_constant_desc): Do not set alias set to const_alias_set.
12931 2014-10-19 Ilya Verbin <ilya.verbin@intel.com>
12933 * configure: Regenerate.
12934 * configure.ac: Move the test for section attribute specifier "e" in GAS
12935 out to all i[34567]86-*-* | x86_64-*-* targets and add --fatal-warnings.
12936 * langhooks.c (lhd_begin_section): Set SECTION_EXCLUDE flag.
12937 * varasm.c (default_elf_asm_named_section): Guard SECTION_EXCLUDE with
12938 ifdef HAVE_GAS_SECTION_EXCLUDE.
12940 2014-10-19 Andreas Schwab <schwab@linux-m68k.org>
12942 * doc/md.texi (RTL Template) [match_scratch]: Correct equivalent
12943 match_operand expression.
12945 2014-10-19 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
12946 David Edelsohn <dje.gcc@gmail.com>
12948 * config/rs6000/rs6000.c (rs6000_atomic_assign_expand_fenv): New
12950 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
12952 2014-10-18 Manuel López-Ibáñez <manu@gcc.gnu.org>
12954 * doc/invoke.texi (Options to Request or Suppress Warnings):
12955 Explain options precedence.
12956 (Wtrampolines): Do not indent paragraph.
12958 2014-10-18 John David Anglin <danglin@gcc.gnu.org>
12960 * doc/invoke.texi: Update documentation of hppa -mjump-in-delay option.
12961 * config/pa/pa-protos.h (pa_following_call): Delete declaration.
12962 (pa_jump_in_call_delay): Likewise.
12963 * config/pa/pa.c (pa_option_override): Remove jump in call delay
12965 (pa_output_millicode_call): Remove support for jump in call delay.
12966 (pa_output_call): Likewise.
12967 (pa_jump_in_call_delay): Delete.
12968 (pa_following_call): Likewise.
12969 * config/pa/pa.md (in_call_delay): Remove jump in delay check.
12970 (uncond_branch): Remove following call check from attribute length.
12972 2014-10-18 Oleg Endo <olegendo@gcc.gnu.org>
12975 * config/sh/sh-modes.def (PSI): Remove.
12976 * config/sh/sh-protos.h (get_fpscr_rtx): Remove.
12977 * config/sh/sh.c (fpscr_rtx, get_fpscr_rtx): Remove.
12978 (sh_reorg): Remove commented out FPSCR code.
12979 (fpscr_set_from_mem): Use SImode instead of PSImode. Emit lds_fpscr
12980 insn instead of move insn.
12981 (sh_hard_regno_mode_ok): Return SImode for FPSCR.
12982 (sh_legitimate_address_p, sh_legitimize_reload_address): Remove PSImode
12984 (sh_emit_mode_set): Emit lds_fpscr and sts_fpscr insns.
12985 (sh1_builtin_p): Uncomment.
12986 (SH_BLTIN_UV 25, SH_BLTIN_VU 26): New macros.
12987 (bdesc): Add __builtin_sh_get_fpscr and __builtin_sh_set_fpscr.
12988 * config/sh/sh/predicates.md (fpscr_operand): Simplify.
12989 (fpscr_movsrc_operand, fpscr_movdst_operand): New predicates.
12990 (general_movsrc_operand, general_movdst_operand): Disallow
12992 * config/sh/sh.md (FPSCR_FR): New constant.
12993 (push_fpscr): Emit sts_fpscr insn.
12994 (pop_fpscr): Emit lds_fpscr_insn.
12995 (movsi_ie): Disallow FPSCR operands.
12996 (fpu_switch, unnamed related split, extend_psi_si,
12997 truncate_si_psi): Remove insns.
12998 (lds_fpscr, sts_fpscr): New insns.
12999 (toggle_sz, toggle_pr): Use SImode for FPSCR_REG instead of PSImode.
13002 2014-10-17 Eric Botcazou <ebotcazou@adacore.com>
13004 * ipa-inline-transform.c (master_clone_with_noninline_clones_p): New.
13005 (clone_inlined_nodes): Do not overwrite the clone if above predicate
13008 2014-10-17 Ilya Tocar <ilya.tocar@intel.com>
13010 * config/i386/i386.c (MAX_VECT_LEN): Move earlier.
13011 (expand_vec_perm_d): Ditto.
13012 (ix86_expand_vec_perm_vpermi2): Handle V8HImode, V16HImode, V32HImode,
13013 V32HImode, V4SImode, V8SImode, V4SFmode, V8SFmode, V2DImode, V4DImode,
13015 (ix86_expand_vec_perm): Update call to ix86_expand_vec_perm_vpermi2.
13016 (ix86_expand_sse_unpack): Handle V64QImode.
13017 (expand_vec_perm_blend): Update conditions for TARGET, handle
13018 V8DFmode, V16SFmode, V32HImode, V64QImode, V16SImode, V8DImode.
13019 (expand_vec_perm_pshufb): Handle V64QImode.
13020 (expand_vec_perm_1): Handle V64QImode, V32HImode, V16SImode, V16SFmode,
13021 V8DFmode, V8DImode, V4DFmode, V2DFmode, V8SFmode, V4SFmode.
13022 (ix86_expand_vec_perm_const_1): Call ix86_expand_vec_perm_vpermi2.
13023 (ix86_vectorize_vec_perm_const_ok): Handle V32HImode, V64QImode.
13024 (ix86_expand_vecop_qihi): Handle V64QImode.
13025 * config/i386/sse.md (define_mode_iterator VI1_AVX512): New.
13026 (define_mode_iterator VEC_PERM_AVX2): Add V32HI.
13027 (define_mode_iterator VEC_PERM_CONST): Add V32HI.
13028 (define_insn "<ssse3_avx2>_pshufb<mode>3<mask_name>"): Add masking.
13029 (mul<mode>3): Use VI1_AVX512.
13030 (<sse2_avx2>_packsswb): Ditto.
13031 (<sse2_avx2>_packuswb): Ditto.
13032 (<ssse3_avx2>_pshufb<mode>3): Ditto.
13033 (<shift_insn><mode>3): Ditto.
13035 2014-10-17 Kirill Yukhin <kirill.yukhin@intel.com>
13037 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Refactor
13038 conditions to fix bootstrap.
13040 2014-10-17 Andrew MacLeod <amacleod@redhat.com>
13042 gcc-plugin.h: Add tm.h and flattened includes from function.h.
13044 2014-10-17 Alexander Ivchenko <alexander.ivchenko@intel.com>
13045 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13046 Anna Tikhonova <anna.tikhonova@intel.com>
13047 Ilya Tocar <ilya.tocar@intel.com>
13048 Andrey Turetskiy <andrey.turetskiy@intel.com>
13049 Ilya Verbin <ilya.verbin@intel.com>
13050 Kirill Yukhin <kirill.yukhin@intel.com>
13051 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13053 * config/i386/i386.c (ix86_expand_vector_init_duplicate): Handle V64QI
13054 and V32HI modes, update V8HI, V16QI, V32QI modes handling.
13055 (ix86_expand_vector_init_general): Handle V64QI and V32HI modes.
13056 * config/i386/sse.md (define_mode_iterator VI48F_512): Rename to ...
13057 (define_mode_iterator VF48_I1248): ... this. Extend to AVX-512 modes.
13058 (define_expand "vec_init<mode>"): Use VF48_I1248.
13060 2014-10-17 Alexander Ivchenko <alexander.ivchenko@intel.com>
13061 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13062 Anna Tikhonova <anna.tikhonova@intel.com>
13063 Ilya Tocar <ilya.tocar@intel.com>
13064 Andrey Turetskiy <andrey.turetskiy@intel.com>
13065 Ilya Verbin <ilya.verbin@intel.com>
13066 Kirill Yukhin <kirill.yukhin@intel.com>
13067 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13069 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Extend
13070 expand_sse2_mulvxdi3.
13072 2014-10-17 Richard Biener <rguenther@suse.de>
13074 * fold-const.c (fold_comparison): Remove redundant constant
13075 folding and operand swapping.
13076 (fold_binary_loc): Do comparison operand swapping here.
13077 (fold_ternary_loc): Canonicalize operand order for
13078 commutative ternary operations.
13079 * tree.c (commutative_ternary_tree_code): Add DOT_PROD_EXPR
13082 2014-10-17 Jakub Jelinek <jakub@redhat.com>
13084 PR tree-optimization/63464
13085 * gimple.h (gimple_seq_discard): New prototype.
13086 * gimple.c: Include stringpool.h and tree-ssanames.h.
13087 (gimple_seq_discard): New function.
13088 * optabs.h (lshift_cheap_p): New prototype.
13089 * optabs.c (lshift_cheap_p): New function, moved from...
13090 * tree-switch-conversion.c (lshift_cheap_p): ... here.
13091 * tree-ssa-reassoc.c: Include gimplify.h and optabs.h.
13092 (reassoc_branch_fixups): New variable.
13093 (update_range_test): Add otherrangep and seq arguments.
13094 Unshare exp. If otherrange is NULL, use for other ranges
13095 array of pointers pointed by otherrangep instead.
13096 Emit seq before gimplified statements for tem.
13097 (optimize_range_tests_diff): Adjust update_range_test
13099 (optimize_range_tests_xor): Likewise. Fix up comment.
13100 (extract_bit_test_mask, optimize_range_tests_to_bit_test): New
13102 (optimize_range_tests): Adjust update_range_test caller.
13103 Call optimize_range_tests_to_bit_test.
13104 (branch_fixup): New function.
13105 (execute_reassoc): Call branch_fixup.
13107 PR tree-optimization/63302
13108 * tree-ssa-reassoc.c (optimize_range_tests_xor,
13109 optimize_range_tests_diff): Use !integer_pow2p () instead of
13112 2014-10-17 Martin Liska <mliska@suse.cz>
13114 * ipa-icf.c (sem_function::merge): Local flags are set to false
13115 to enforce equal calling convention to be used.
13116 * opts.c (common_handle_option): Indentation fix.
13118 2014-10-17 Marc Glisse <marc.glisse@inria.fr>
13120 * tree-into-ssa.c (is_old_name): Replace "new" with "old".
13122 2014-10-17 Tom de Vries <tom@codesourcery.com>
13124 PR rtl-optimization/61605
13125 * regcprop.c (copyprop_hardreg_forward_1): Use
13126 regs_invalidated_by_this_call instead of regs_invalidated_by_call.
13128 2014-10-17 Tom de Vries <tom@codesourcery.com>
13130 PR rtl-optimization/61605
13131 * regcprop.c (copyprop_hardreg_forward_1): Add copy_p and noop_p. Don't
13132 notice stores for noops. Don't regard noops as copies.
13134 2014-10-17 Uros Bizjak <ubizjak@gmail.com>
13136 * config/i386/cpuid.h (__cpuid): Remove definitions that handle %ebx
13137 register in a special way.
13138 (__cpuid_count): Ditto.
13139 * config/i386/driver-i386.h: Protect with
13140 "#if defined(__GNUC__) && (__GNUC__ >= 5 || !defined(__PIC__))".
13141 (host_detect_local_cpu): Mention that GCC with non-fixed %ebx
13142 is required to compile the function.
13144 2014-10-16 DJ Delorie <dj@redhat.com>
13146 * flag-types.h (sanitize_code): Don't assume targets have 32-bit
13149 * config/rs6000/rs6000-c.c (rid_int128): New.
13150 (rs6000_macro_to_expand): Use instead of RID_INT128.
13152 2014-10-16 Andrew MacLeod <amacleod@redhat.com>
13154 * function.h: Flatten file. Remove includes, adjust prototypes to
13155 reflect only what is in function.h.
13156 (enum direction, struct args_size, struct locate_and_pad_arg_data,
13157 ADD_PARM_SIZE, SUB_PARM_SIZE, ARGS_SIZE_TREE, ARGS_SIZE_RTX): Relocate
13159 (ASLK_REDUCE_ALIGN, ASLK_RECORD_PAD): Relocate from rtl.h.
13160 (optimize_function_for_size_p, optimize_function_for_speed_p): Move
13161 prototypes to predict.h.
13162 (init_varasm_status): Move prototype to varasm.h.
13163 * expr.h: Adjust include files.
13164 (enum direction, struct args_size, struct locate_and_pad_arg_data,
13165 ADD_PARM_SIZE, SUB_PARM_SIZE, ARGS_SIZE_TREE, ARGS_SIZE_RTX): Move
13167 (locate_and_pad_parm): Move prototype to function.h.
13168 * rtl.h: (assign_stack_local, ASLK_REDUCE_ALIGN, ASLK_RECORD_PAD,
13169 assign_stack_local_1, assign_stack_temp, assign_stack_temp_for_type,
13170 assign_temp, reposition_prologue_and_epilogue_notes,
13171 prologue_epilogue_contains, sibcall_epilogue_contains,
13172 update_temp_slot_address, maybe_copy_prologue_epilogue_insn,
13173 set_return_jump_label): Move prototypes to function.h.
13174 * predict.h (optimize_function_for_size_p,
13175 optimize_function_for_speed_p): Relocate prototypes from function.h.
13176 * shrink-wrap.h (emit_return_into_block, active_insn_between,
13177 convert_jumps_to_returns, emit_return_for_exit): Move prototypes to
13179 * varasm.h (init_varasm_status): Relocate prototype from function.h.
13180 * genattrtab.c (write_header): Add predict.h to include list.
13181 * genconditions.c (write_header): Add predict.h to include list.
13182 * genemit.c (main): Adjust header file includes.
13183 * gengtype.c (ifiles): Add flattened function.h header files.
13184 * genoutput.c (output_prologue): Add predict.h to include list.
13185 * genpreds.c (write_insn_preds_c): Adjust header file includes.
13186 * genrecog.c (write_header): Add flattened function.h header files.
13187 * alias.c: Adjust include files.
13188 * auto-inc-dec.c: Likewise.
13189 * basic-block.h: Likewise.
13190 * bb-reorder.c: Likewise.
13191 * bt-load.c: Likewise.
13192 * builtins.c: Likewise.
13193 * caller-save.c: Likewise.
13194 * calls.c: Likewise.
13195 * cfgbuild.c: Likewise.
13196 * cfgcleanup.c: Likewise.
13197 * cfgexpand.c: Likewise.
13198 * cfgloop.c: Likewise.
13199 * cfgloop.h: Likewise.
13200 * cfgrtl.c: Likewise.
13201 * cgraph.h: Likewise.
13202 * cgraphclones.c: Likewise.
13203 * cgraphunit.c: Likewise.
13204 * combine-stack-adj.c: Likewise.
13205 * combine.c: Likewise.
13206 * coverage.c: Likewise.
13207 * cprop.c: Likewise.
13209 * cselib.c: Likewise.
13210 * dbxout.c: Likewise.
13212 * df-core.c: Likewise.
13213 * df-problems.c: Likewise.
13214 * df-scan.c: Likewise.
13215 * dojump.c: Likewise.
13216 * dwarf2cfi.c: Likewise.
13217 * dwarf2out.c: Likewise.
13218 * emit-rtl.c: Likewise.
13219 * except.c: Likewise.
13220 * explow.c: Likewise.
13221 * expr.c: Likewise.
13222 * final.c: Likewise.
13223 * function.c: Likewise.
13224 * gcse.c: Likewise.
13225 * gimple-fold.c: Likewise.
13226 * gimple-low.c: Likewise.
13227 * gimple-streamer.h: Likewise.
13228 * haifa-sched.c: Likewise.
13229 * ifcvt.c: Likewise.
13231 * jump.c: Likewise.
13233 * loop-invariant.c: Likewise.
13234 * lra-assigns.c: Likewise.
13235 * lra-coalesce.c: Likewise.
13236 * lra-constraints.c: Likewise.
13237 * lra-eliminations.c: Likewise.
13238 * lra-lives.c: Likewise.
13239 * lra-spills.c: Likewise.
13241 * lto-cgraph.c: Likewise.
13242 * lto-section-in.c: Likewise.
13243 * lto-section-out.c: Likewise.
13244 * lto-streamer-in.c: Likewise.
13245 * lto-streamer-out.c: Likewise.
13246 * mode-switching.c: Likewise.
13247 * modulo-sched.c: Likewise.
13248 * omp-low.c: Likewise.
13249 * optabs.c: Likewise.
13250 * passes.c: Likewise.
13251 * postreload-gcse.c: Likewise.
13252 * postreload.c: Likewise.
13253 * predict.c: Likewise.
13254 * profile.c: Likewise.
13255 * recog.c: Likewise.
13257 * reg-stack.c: Likewise.
13258 * regcprop.c: Likewise.
13259 * reginfo.c: Likewise.
13260 * regrename.c: Likewise.
13261 * reload.c: Likewise.
13262 * reload1.c: Likewise.
13263 * reorg.c: Likewise.
13264 * resource.c: Likewise.
13265 * rtlanal.c: Likewise.
13266 * sched-deps.c: Likewise.
13267 * sched-ebb.c: Likewise.
13268 * sched-rgn.c: Likewise.
13269 * sel-sched-dump.c: Likewise.
13270 * sel-sched-ir.c: Likewise.
13271 * sel-sched.c: Likewise.
13272 * shrink-wrap.c: Likewise.
13273 * simplify-rtx.c: Likewise.
13274 * statistics.c: Likewise.
13275 * stmt.c: Likewise.
13276 * stor-layout.c: Likewise.
13277 * store-motion.c: Likewise.
13278 * symtab.c: Likewise.
13279 * targhooks.c: Likewise.
13280 * toplev.c: Likewise.
13281 * trans-mem.c: Likewise.
13282 * tree-cfg.c: Likewise.
13283 * tree-cfgcleanup.c: Likewise.
13284 * tree-dfa.c: Likewise.
13285 * tree-eh.c: Likewise.
13286 * tree-inline.c: Likewise.
13287 * tree-into-ssa.c: Likewise.
13288 * tree-nested.c: Likewise.
13289 * tree-nrv.c: Likewise.
13290 * tree-profile.c: Likewise.
13291 * tree-ssa-alias.c: Likewise.
13292 * tree-ssa-ccp.c: Likewise.
13293 * tree-ssa-copy.c: Likewise.
13294 * tree-ssa-copyrename.c: Likewise.
13295 * tree-ssa-dom.c: Likewise.
13296 * tree-ssa-operands.c: Likewise.
13297 * tree-ssa-propagate.c: Likewise.
13298 * tree-ssa-structalias.c: Likewise.
13299 * tree-ssa-tail-merge.c: Likewise.
13300 * tree-ssa-threadedge.c: Likewise.
13301 * tree-ssa-threadupdate.c: Likewise.
13302 * tree-ssa-uncprop.c: Likewise.
13303 * tree-ssa-uninit.c: Likewise.
13304 * tree-ssa.c: Likewise.
13305 * tree-stdarg.c: Likewise.
13306 * tree-tailcall.c: Likewise.
13307 * tree.c: Likewise.
13308 * tsan.c: Likewise.
13309 * valtrack.c: Likewise.
13310 * varasm.c: Likewise.
13311 * vmsdbgout.c: Likewise.
13313 * config/aarch64/aarch64.c: Add flattened includes from function.h.
13314 * config/alpha/alpha.c: Likewise.
13315 * config/arc/arc.c: Likewise.
13316 * config/arm/arm.c: Likewise.
13317 * config/avr/avr-log.c: Likewise.
13318 * config/avr/avr.c: Likewise.
13319 * config/bfin/bfin.c: Likewise.
13320 * config/c6x/c6x.c: Likewise.
13321 * config/cr16/cr16.c: Likewise.
13322 * config/cris/cris.c: Likewise.
13323 * config/darwin.c: Likewise.
13324 * config/epiphany/epiphany.c: Likewise.
13325 * config/epiphany/mode-switch-use.c: Likewise.
13326 * config/epiphany/resolve-sw-modes.c: Likewise.
13327 * config/fr30/fr30.c: Likewise.
13328 * config/frv/frv.c: Likewise.
13329 * config/h8300/h8300.c: Likewise.
13330 * config/i386/i386.c: Likewise.
13331 * config/ia64/ia64.c: Likewise.
13332 * config/iq2000/iq2000.c: Likewise.
13333 * config/lm32/lm32.c: Likewise.
13334 * config/m32c/m32c.c: Likewise.
13335 * config/m32r/m32r.c: Likewise.
13336 * config/m68k/m68k.c: Likewise.
13337 * config/mcore/mcore.c: Likewise.
13338 * config/mep/mep-pragma.c: Likewise.
13339 * config/mep/mep.c: Likewise.
13340 * config/microblaze/microblaze.c: Likewise.
13341 * config/mips/mips.c: Likewise.
13342 * config/mmix/mmix.c: Likewise.
13343 * config/mn10300/mn10300.c: Likewise.
13344 * config/moxie/moxie.c: Likewise.
13345 * config/msp430/msp430.c: Likewise.
13346 * config/nds32/nds32-cost.c: Likewise.
13347 * config/nds32/nds32-fp-as-gp.c: Likewise.
13348 * config/nds32/nds32-intrinsic.c: Likewise.
13349 * config/nds32/nds32-isr.c: Likewise.
13350 * config/nds32/nds32-md-auxiliary.c: Likewise.
13351 * config/nds32/nds32-memory-manipulation.c: Likewise.
13352 * config/nds32/nds32-pipelines-auxiliary.c: Likewise.
13353 * config/nds32/nds32-predicates.c: Likewise.
13354 * config/nds32/nds32.c: Likewise.
13355 * config/nios2/nios2.c: Likewise.
13356 * config/pa/pa.c: Likewise.
13357 * config/pdp11/pdp11.c: Likewise.
13358 * config/rl78/rl78.c: Likewise.
13359 * config/rs6000/rs6000.c: Likewise.
13360 * config/rx/rx.c: Likewise.
13361 * config/s390/s390.c: Likewise.
13362 * config/score/score.c: Likewise.
13363 * config/sh/sh.c: Likewise.
13364 * config/sparc/sparc.c: Likewise.
13365 * config/spu/spu.c: Likewise.
13366 * config/stormy16/stormy16.c: Likewise.
13367 * config/tilegx/tilegx.c: Likewise.
13368 * config/tilepro/tilepro.c: Likewise.
13369 * config/v850/v850.c: Likewise.
13370 * config/vax/vax.c: Likewise.
13371 * config/xtensa/xtensa.c: Likewise.
13373 2014-10-16 Richard Earnshaw <rearnsha@arm.com>
13375 * config/aarch64/aarch64.c (aarch64_legitimize_address): New function.
13376 (TARGET_LEGITIMIZE_ADDRESS): Redefine.
13378 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
13380 * config/sh/sh-protos.h (fldi_ok): Remove.
13381 * config/sh/sh.c (fldi_ok): Likewise.
13382 (sh_secondary_reload): Don't use fldi_ok.
13383 * config/sh/constraints.md (G constraint, H constraint): Don't use
13386 2014-10-16 Martin Liska <mliska@suse.cz>
13388 * ipa-icf.c (sem_item_optimizer::process_cong_reduction):
13389 Cast to unsigned long.
13390 (sem_item_optimizer::dump_cong_classes): Likewise.
13392 2014-10-16 Tom de Vries <tom@codesourcery.com>
13394 * tree-into-ssa.c (update_ssa): Assert that there's no ssa use operand
13395 with SSA_NAME_IN_FREELIST.
13397 2014-10-16 Richard Biener <rguenther@suse.de>
13399 PR middle-end/63554
13400 * builtins.c (fold_builtin_4): Do not call fold_builtin_strncat_chk.
13401 (fold_builtin_strncat_chk): Move ...
13402 * gimple-fold.c (gimple_fold_builtin_strncat_chk): ... here.
13403 (gimple_fold_builtin): Call gimple_fold_builtin_strncat_chk.
13405 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
13408 * config/sh/sh.h (CALL_REALLY_USED_REGISTERS): Expand macro and set
13411 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
13412 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13413 Anna Tikhonova <anna.tikhonova@intel.com>
13414 Ilya Tocar <ilya.tocar@intel.com>
13415 Andrey Turetskiy <andrey.turetskiy@intel.com>
13416 Ilya Verbin <ilya.verbin@intel.com>
13417 Kirill Yukhin <kirill.yukhin@intel.com>
13418 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13420 * config/i386/i386.c (ix86_expand_mul_widen_hilo): Handle V32HI, V16SI,
13423 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
13424 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13425 Anna Tikhonova <anna.tikhonova@intel.com>
13426 Ilya Tocar <ilya.tocar@intel.com>
13427 Andrey Turetskiy <andrey.turetskiy@intel.com>
13428 Ilya Verbin <ilya.verbin@intel.com>
13429 Kirill Yukhin <kirill.yukhin@intel.com>
13430 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13432 * config/i386/i386.c (ix86_expand_vector_set): Handle V8DF, V8DI, V16SF,
13433 V16SI, V32HI, V64QI modes.
13435 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
13438 * config/sh/sh-protos.h (emit_sf_insn, emit_df_insn, expand_sf_unop,
13439 expand_sf_binop, expand_df_unop, expand_df_binop): Remove.
13441 * config/sh/sh.c (sh_emit_set_t_insn): Adjust generated insn pattern
13442 to match fp insn patterns.
13443 (calc_live_regs): Add FPSCR_MODES_REG and FPSCR_STAT_REG to the ignore
13445 (emit_sf_insn, emit_df_insn, expand_sf_unop, expand_sf_binop,
13446 expand_df_unop, expand_df_binop): Remove.
13447 (sh_conditional_register_usage): Mark FPSCR_MODES_REG and
13448 FPSCR_STAT_REG as not call clobbered.
13449 (sh_emit_mode_set): Emit fpscr store-modify-load sequence instead of
13450 invoking fpscr_set_from_mem.
13452 * config/sh/sh.h (MAX_REGISTER_NAME_LENGTH): Increase to 6.
13453 (SH_REGISTER_NAMES_INITIALIZER): Add names for FPSCR_MODES_REG and
13455 (REGISTER_NAMES): Adjust.
13456 (SPECIAL_REGISTER_P): Add FPSCR_MODES_REG and FPSCR_STAT_REG.
13457 (FIRST_PSEUDO_REGISTER): Increase to 156.
13458 (DWARF_FRAME_REGISTERS): Define as 153 to keep the original value.
13459 (FIXED_REGISTERS, CALL_USED_REGISTERS): Add FPSCR_MODES_REG and
13461 (REG_CLASS_CONTENTS): Adjust ALL_REGS bit mask to include
13462 FPSCR_MODES_REG and FPSCR_STAT_REG.
13463 (REG_ALLOC_ORDER): Add FPSCR_MODES_REG and FPSCR_STAT_REG.
13465 * config/sh/sh.md (FPSCR_MODES_REG, FPSCR_STAT_REG, FPSCR_PR,
13466 FPSCR_SZ): Add new constants.
13467 (UNSPECV_FPSCR_MODES, UNSPECV_FPSCR_STAT): Add new unspecv constants.
13469 (movpsi): Use TARGET_FPU_ANY condition, invoke gen_fpu_switch.
13470 (fpu_switch): Add use and set of FPSCR_STAT_REG and FPSCR_MODES_REG.
13471 Use TARGET_FPU_ANY condition.
13472 (fpu_switch peephole2): Remove.
13473 (fpu_switch split): Use simple_mem_operand to capture the mem and
13474 adjust split implementation.
13475 (extend_psi_si, truncate_si_psi): New insns.
13476 (toggle_sz, toggle_pr): Use FPSCR_SZ, FPSCR_PR constants. Add
13477 set of FPSCR_MODES_REG.
13479 (push_e, push_4, pop_e, pop_4, movdf_i4, reload_indf__frn, movsf_ie,
13480 reload_insf__frn, force_mode_for_call, calli, calli_tbr_rel,
13481 calli_pcrel, call_pcrel, call_compact, call_compact_rettramp,
13482 call_valuei, call_valuei_tbr_rel, call_valuei_pcrel, call_value_pcrel,
13483 call_value_compact, call_value_compact_rettramp, call,
13484 call_pop_compact, call_pop_compact_rettramp, call_value, sibcalli,
13485 sibcalli_pcrel, sibcalli_thunk, sibcall_pcrel, sibcall_compact,
13486 sibcall, sibcall_valuei, sibcall_valuei_pcrel, sibcall_value_pcrel,
13487 sibcall_value_compact, sibcall_value, call_value_pop_compact,
13488 call_value_pop_compact_rettramp, various unnamed splits):
13489 Replace use of FPSCR_REG with use of FPSCR_MODES_REG. Adjust gen_*
13492 (floatsisf2_i4, *floatsisf2_ie): Merge into floatsisf2_i4.
13493 (fix_truncsfsi2_i4, *fixsfsi): Merge into fix_truncsfsi2_i4.
13494 (cmpgtsf_t, cmpgtsf_t_i4): Merge into cmpgtsf_t.
13495 (cmpeqsf_t, cmpeqsf_t_i4): Merge into cmpeqsf_t.
13496 (ieee_ccmpeqsf_t, *ieee_ccmpeqsf_t_4): Merge into ieee_ccmpeqsf_t.
13498 (udivsi3_i4, divsi3_i4, addsf3_i, subsf3_i, mulsf3_i, fmasf4_i,
13499 *fmasf4, divsf3_i, floatsisf2_i4, fix_truncsfsi2_i4, cmpgtsf_t,
13500 cmpeqsf_t, ieee_ccmpeqsf_t, sqrtsf2_i, rsqrtsf2, fsca, adddf3_i,
13501 subdf3_i, muldf3_i, divdf3_i, floatsidf2_i, fix_truncdfsi2_i,
13502 cmpgtdf_t, cmpeqdf_t, *ieee_ccmpeqdf_t, sqrtdf2_i, extendsfdf2_i4,
13503 truncdfsf2_i4): Replace use of FPSCR_REG with clobber of FPSCR_STAT_REG
13504 and use of FPSCR_MODES_REG. Adjust gen_* function uses.
13506 2014-10-16 Martin Liska <mliska@suse.cz>
13507 Jan Hubicka <hubicka@ucw.cz>
13509 * Makefile.in: New object files included.
13510 * cgraph.c (cgraph_node::dump): New cgraph_node flag icf_merged
13512 (verify_edge_corresponds_to_fndecl): More sensitive verification
13513 of nodes that are merged by IPA ICF.
13514 * cgraph.h (cgraph_node::num_references): New function.
13515 * cgraphunit.c (cgraph_node::expand_thunk): White space fixed.
13516 * common.opt: New options ipa-icf, ipa-icf-functions and
13517 ipa-icf-variables introduced.
13518 * doc/invoke.texi: Documentation of new options introduced.
13519 * ipa-icf-gimple.c: New file.
13520 * ipa-icf-gimple.h: New file.
13521 * ipa-icf.c: New file.
13522 * ipa-icf.h: New file.
13523 * lto-cgraph.c (lto_output_node): Streaming of icf_merged flag added.
13524 (input_overwrite_node): Likewise.
13525 * lto-section-in.c: New icf section added.
13526 * lto-streamer.h (enum lto_section_type): Likewise.
13527 * opts.c (common_handle_option): New option added.
13528 * passes.def: New pass included.
13529 * timevar.def: Time variable for IPA ICF added.
13530 * tree-pass.h: New IPA ICF pass entry point added.
13532 2014-10-16 Richard Biener <rguenther@suse.de>
13534 PR tree-optimization/63168
13535 * tree-cfg.c (gimple_can_merge_blocks_p): Only protect
13536 latches if after merging they are no longer simple.
13537 * cfghooks.c (merge_blocks): Handle merging a latch block
13538 into another block.
13540 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
13541 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13542 Anna Tikhonova <anna.tikhonova@intel.com>
13543 Ilya Tocar <ilya.tocar@intel.com>
13544 Andrey Turetskiy <andrey.turetskiy@intel.com>
13545 Ilya Verbin <ilya.verbin@intel.com>
13546 Kirill Yukhin <kirill.yukhin@intel.com>
13547 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13549 * config/i386/sse.md
13550 (define_expand "floatuns<sseintvecmodelower><mode>2"): Extend to
13551 support AVX-512VL instructions.
13553 2014-10-16 DJ Delorie <dj@redhat.com>
13555 * tree-core.h: Fix comment to not assume pointers are multiples of
13558 2014-10-15 Tom Tromey <tromey@redhat.com>
13560 * timevar.h (class auto_timevar): New class.
13562 2014-10-15 Uros Bizjak <ubizjak@gmail.com>
13565 * config/i386/sync.md (atomic_compare_and_swap<dwi>_doubleword):
13566 Remove the second alternative.
13567 (regprefix): Remove mode attribute.
13568 (atomic_compare_and_swap<mode>): Do not fixup operand 2.
13569 * config/i386/predicates.md (cmpxchg8b_pic_memory_operand): Remove.
13572 2013-11-05 Ian Lance Taylor <iant@google.com>
13574 * config/i386/sync.md (atomic_compare_and_swap<dwi>_doubleword):
13575 If possible, add .cfi directives to record change to bx.
13576 * config/i386/i386.c (ix86_emit_cfi): New function.
13577 * config/i386/i386-protos.h (ix86_emit_cfi): Declare.
13579 2014-10-15 Jan Hubicka <hubicka@ucw.cz>
13582 * cgraphclones.c (duplicate_thunk_for_node): Get body to have args
13584 * lto-streamer-out.c (lto_output): Handle correctly thunks that was born
13587 2014-10-15 Vladimir Makarov <vmakarov@redhat.com>
13589 PR rtl-optimization/63448
13590 * lra-int.h (LRA_MAX_CONSTRAINT_ITERATION_NUMBER): Remove.
13591 (LRA_MAX_ASSIGNMENT_ITERATION_NUMBER): New.
13592 (LRA_MAX_INHERITANCE_PASSES): Use it.
13593 (lra_constraint_iter_after_spill): Remove.
13594 (lra_assignment_iter): New.
13595 (lra_assignment_iter_after_spill): New.
13596 * lra-assigns.c (lra_assignment_iter): New.
13597 (lra_assignment_iter_after_spill): New.
13598 (former_reload_pseudo_spill_p): New.
13599 (spill_for): Set up former_reload_pseudo_spill_p.
13600 (setup_live_pseudos_and_spill_after_risky): Ditto.
13601 (assign_by_spills): Ditto.
13602 (lra_assign): Increment lra_assignment_iter. Print the iteration
13603 number. Reset former_reload_pseudo_spill_p. Check
13604 lra_assignment_iter_after_spill.
13605 * lra.c (lra): Remove lra_constraint_iter_after_spill. Initialize
13606 lra_assignment_iter and lra_assignment_iter_after_spill.
13607 * lra-constraints.c (lra_constraint_iter_after_spill): Remove.
13608 (lra_constraints): Remove code with
13609 lra_assignment_iter_after_spill.
13611 2014-10-15 Teresa Johnson <tejohnson@google.com>
13614 * tree-ssa-threadupdate.c (recompute_probabilities): Better
13617 2014-10-15 Renlin Li <renlin.li@arm.com>
13619 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define
13620 __ARM_BIG_ENDIAN, __ARM_SIZEOF_MINIMAL_ENUM. Add __ARM_64BIT_STATE,
13621 __ARM_ARCH_ISA_A64, __ARM_FEATURE_CLZ, __ARM_FEATURE_IDIV,
13622 __ARM_FEATURE_UNALIGNED, __ARM_PCS_AAPCS64, __ARM_SIZEOF_WCHAR_T.
13624 2014-10-15 Richard Biener <rguenther@suse.de>
13626 * gimple-fold.c (gimple_fold_call): Properly keep virtual
13627 SSA form up-to-date when devirtualizing a call to
13628 __builtin_unreachable and avoid fixing up EH info here.
13630 2014-10-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
13631 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13632 Anna Tikhonova <anna.tikhonova@intel.com>
13633 Ilya Tocar <ilya.tocar@intel.com>
13634 Andrey Turetskiy <andrey.turetskiy@intel.com>
13635 Ilya Verbin <ilya.verbin@intel.com>
13636 Kirill Yukhin <kirill.yukhin@intel.com>
13637 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13639 * config/i386/sse.md (define_mode_iterator VI_AVX2): Extend
13640 to support AVX-512BW.
13641 (define_mode_iterator VI124_AVX2_48_AVX512F): Remove.
13642 (define_expand "<plusminus_insn><mode>3"): Remove masking support.
13643 (define_insn "*<plusminus_insn><mode>3"): Ditto.
13644 (define_expand "<plusminus_insn><VI48_AVX512VL:mode>3_mask"): New.
13645 (define_expand "<plusminus_insn><VI12_AVX512VL:mode>3_mask"): Ditto.
13646 (define_insn "*<plusminus_insn><VI48_AVX512VL:mode>3_mask"): Ditto.
13647 (define_insn "*<plusminus_insn><VI12_AVX512VL:mode>3_mask"): Ditto.
13648 (define_expand "<sse2_avx2>_andnot<mode>3"): Remove masking support.
13649 (define_insn "*andnot<mode>3"): Ditto.
13650 (define_expand "<sse2_avx2>_andnot<VI48_AVX512VL:mode>3_mask"): New.
13651 (define_expand "<sse2_avx2>_andnot<VI12_AVX512VL:mode>3_mask"): Ditto.
13652 (define_insn "*andnot<VI48_AVX512VL:mode>3<mask_name>"): Ditto.
13653 (define_insn "*andnot<VI12_AVX512VL:mode>3<mask_name>"): Ditto.
13654 (define_insn "*abs<mode>2"): Remove masking support.
13655 (define_insn "abs<VI48_AVX512VL:mode>2_mask"): New.
13656 (define_insn "abs<VI12_AVX512VL:mode>2_mask"): Ditto.
13657 (define_expand "abs<mode>2"): Use VI_AVX2 mode iterator.
13659 2014-10-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
13660 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13661 Anna Tikhonova <anna.tikhonova@intel.com>
13662 Ilya Tocar <ilya.tocar@intel.com>
13663 Andrey Turetskiy <andrey.turetskiy@intel.com>
13664 Ilya Verbin <ilya.verbin@intel.com>
13665 Kirill Yukhin <kirill.yukhin@intel.com>
13666 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13668 * config/i386/predicates.md (define_predicate "constm1_operand"): New.
13669 * config/i386/sse.md
13670 (define_c_enum "unspec"): Add UNSPEC_CVTINT2MASK.
13671 (define_insn "<avx512>_cvt<ssemodesuffix>2mask<VI12_AVX512VL:mode>"): New.
13672 (define_insn "<avx512>_cvt<ssemodesuffix>2mask<VI48_AVX512VL:mode>"): Ditto.
13673 (define_expand "<avx512>_cvtmask2<ssemodesuffix><VI12_AVX512VL:mode>"): Ditto.
13674 (define_insn "*<avx512>_cvtmask2<ssemodesuffix><VI12_AVX512VL:mode>"): Ditto.
13675 (define_expand "<avx512>_cvtmask2<ssemodesuffix><VI48_AVX512VL:mode>"): Ditto.
13676 (define_insn "*<avx512>_cvtmask2<ssemodesuffix><VI48_AVX512VL:mode>"): Ditto.
13678 2014-10-15 Renlin Li <renlin.li@arm.com>
13680 * config/aarch64/aarch64.h (ARM_DEFAULT_PCS, arm_pcs_variant): Delete.
13682 2014-10-15 Jakub Jelinek <jakub@redhat.com>
13684 * tree-ssa-reassoc.c (optimize_range_tests_diff): Perform
13685 MINUS_EXPR in unsigned type to avoid undefined behavior.
13687 2014-10-15 Eric Botcazou <ebotcazou@adacore.com>
13689 * stor-layout.c (self_referential_size): Do not promote arguments.
13691 2014-10-15 Marek Polacek <polacek@redhat.com>
13693 * doc/invoke.texi: Update to reflect that GNU11 is the default
13695 * c-common.h (c_language_kind): Update comment.
13697 2014-10-15 Richard Biener <rguenther@suse.de>
13699 * hash-table.c: Include bconfig.h if building for the host.
13700 * hash-table.h: Do not include ggc.h on the host but just declare
13701 a few ggc allocation templates.
13703 2014-10-15 Joern Rennecke <joern.rennecke@embecosm.com>
13704 Jeff Law <law@redhat.com>
13706 * caller-save.c (replace_reg_with_saved_mem): If saved_mode covers
13707 multiple hard registers, use smaller mode derived from MODE.
13709 2014-10-15 Andreas Schwab <schwab@suse.de>
13711 * explow.c (convert_memory_address_addr_space_1): Mark in_const
13712 as ATTRIBUTE_UNUSED.
13714 2014-10-14 Jan Hubicka <hubicka@ucw.cz>
13716 * loop-unroll.c: (decide_unrolling_and_peeling): Rename to
13717 (decide_unrolling): ... this one.
13718 (peel_loops_completely): Remove.
13719 (decide_peel_simple): Remove.
13720 (decide_peel_once_rolling): Remove.
13721 (decide_peel_completely): Remove.
13722 (peel_loop_simple): Remove.
13723 (peel_loop_completely): Remove.
13724 (unroll_and_peel_loops): Rename to ...
13725 (unroll_loops): ... this one; handle only unrolling.
13726 * cfgloop.h (lpt_dec): Remove LPT_PEEL_COMPLETELY and
13728 (UAP_PEEL): Remove.
13729 (unroll_and_peel_loops): Remove.
13730 (unroll_loops): New.
13731 * passes.def: Replace
13732 pass_rtl_unroll_and_peel_loops by pass_rtl_unroll_loops.
13733 * loop-init.c (gate_rtl_unroll_and_peel_loops,
13734 rtl_unroll_and_peel_loops): Rename to ...
13735 (gate_rtl_unroll_loops, rtl_unroll_loops): ... these; update.
13736 (pass_rtl_unroll_and_peel_loops): Rename to ...
13737 (pass_rtl_unroll_loops): ... this one.
13738 * tree-pass.h (make_pass_rtl_unroll_and_peel_loops): Remove.
13739 (make_pass_rtl_unroll_loops): New.
13740 * tree-ssa-loop-ivcanon.c: (estimated_peeled_sequence_size, try_peel_loop): New.
13741 (canonicalize_loop_induction_variables): Update.
13743 2014-10-14 Max Filippov <jcmvbkbc@gmail.com>
13745 * config/xtensa/xtensa.h (TARGET_HARD_FLOAT_POSTINC): new macro.
13746 * config/xtensa/xtensa.md (*lsiu, *ssiu): add dependency on
13747 !TARGET_HARD_FLOAT_POSTINC.
13748 (*lsip, *ssip): new instructions.
13750 2014-10-14 Max Filippov <jcmvbkbc@gmail.com>
13752 * config/xtensa/xtensa.md (divsf3, *recipsf2, sqrtsf2, *rsqrtsf2):
13755 2014-10-14 Andrew Pinski <apinski@cavium.com>
13757 * explow.c (convert_memory_address_addr_space): Rename to ...
13758 (convert_memory_address_addr_space_1): This. Add in_const argument.
13759 Inside a CONST RTL, permute the conversion and addition of constant
13760 for zero and sign extended pointers.
13761 (convert_memory_address_addr_space): New function.
13763 2014-10-14 Andrew Pinski <apinski@cavium.com>
13766 2011-08-19 H.J. Lu <hongjiu.lu@intel.com>
13768 PR middle-end/49721
13769 * explow.c (convert_memory_address_addr_space): Also permute the
13770 conversion and addition of constant for zero-extend.
13772 2014-10-14 DJ Delorie <dj@redhat.com>
13774 * config/msp430/msp430-modes.def (PSI): Add.
13776 * config/msp430/msp430-protos.h (msp430_hard_regno_nregs_has_padding): New.
13777 (msp430_hard_regno_nregs_with_padding): New.
13778 * config/msp430/msp430.c (msp430_scalar_mode_supported_p): New.
13779 (msp430_hard_regno_nregs_has_padding): New.
13780 (msp430_hard_regno_nregs_with_padding): New.
13781 (msp430_unwind_word_mode): Use PSImode instead of SImode.
13782 (msp430_addr_space_legitimate_address_p): New.
13783 (msp430_asm_integer): New.
13784 (msp430_init_dwarf_reg_sizes_extra): New.
13785 (msp430_print_operand): Use X suffix for PSImode even in small model.
13786 * config/msp430/msp430.h (POINTER_SIZE): Use 20 bits, not 32.
13787 (PTR_SIZE): ...but 4 bytes for EH.
13788 (SIZE_TYPE): Use __int20.
13789 (PTRDIFF_TYPE): Likewise.
13790 (INCOMING_FRAME_SP_OFFSET): Adjust.
13791 * config/msp430/msp430.md (movqi_topbyte): New.
13792 (movpsi): Use fixed suffixes.
13793 (movsipsi2): Enable for 430X, not large model.
13794 (extendhipsi2): Likewise.
13795 (zero_extendhisi2): Likewise.
13796 (zero_extendhisipsi2): Likewise.
13797 (extend_and_shift1_hipsi2): Likewise.
13798 (extendpsisi2): Likewise.
13799 (*bitbranch<mode>4_z): Fix suffix logic.
13801 2014-10-14 Eric Botcazou <ebotcazou@adacore.com>
13804 * tree-eh.c (tree_could_trap) <FUNCTION_DECL>: Revamp and really
13805 do not choke on null node.
13806 <VAR_DECL>: Likewise.
13808 2014-10-14 DJ Delorie <dj@redhat.com>
13810 * machmode.h (int_n_data_t): New.
13811 (int_n_enabled_p): New.
13813 * tree.c (int_n_enabled_p): New.
13814 (int_n_trees): New.
13815 (make_or_reuse_type): Check for all __intN types, not just
13817 (build_common_tree_nodes): Likewise. Also fill in integer_typs[]
13819 * tree.h (int128_integer_type_node): Remove.
13820 (int128_unsigned_type_node): Remove.
13821 (int_n_trees_t): New.
13822 (int_n_enabled_p): New.
13823 (int_n_trees): New.
13824 * toplev.c (standard_type_bitsize): New.
13825 (do_compile): Check which __intN types are enabled for the current
13827 * builtin-types.def (BT_INT128): Remove.
13828 (BT_UINT128): Remove.
13829 * machmode.def: Add macro to create __int128 for all targets.
13830 * stor-layout.c (mode_for_size): Support __intN types.
13831 (smallest_mode_for_size): Likewise.
13832 (initialize_sizetypes): Support __intN types.
13833 * genmodes.c (struct mode_data): Add int_n field.
13834 (blank_mode): Likewise.
13837 (emit_insn_modes_h): Count __intN entries and define
13839 (emit_mode_int_n): New.
13840 (emit_insn_modes_c): Call it.
13841 * gimple.c (gimple_signed_or_unsigned_type): Check for all __intN
13842 types, not just __int128.
13843 * tree-core.h (integer_type_kind): Remove __int128-specific
13844 entries, reserve spots for __intN entries.
13846 * config/msp430/msp430-modes.def (PSI): Add.
13848 2014-10-14 Kito Cheng <kito@0xlab.org>
13850 * ira.c: Fix typo in comment.
13852 * ira-build.c: Ditto.
13853 * ira-color.c: Ditto.
13854 * ira-emit.c: Ditto.
13855 * ira-int.h: Ditto.
13856 * ira-lives.c: Ditto.
13858 2014-10-14 Uros Bizjak <ubizjak@gmail.com>
13860 PR rtl-optimization/63475
13861 * alias.c (true_dependence_1): Always use get_addr to extract
13862 true address operands from x_addr and mem_addr. Use extracted
13863 address operands to check for references with alignment ANDs.
13864 Use extracted address operands with find_base_term and
13865 base_alias_check. For noncanonicalized operands call canon_rtx with
13866 extracted address operand.
13867 (write_dependence_1): Ditto.
13868 (may_alias_p): Ditto. Remove unused calls to canon_rtx.
13870 2014-10-14 Evgeny Stupachenko <evstupac@gmail.com>
13873 * config/i386/i386.c (ix86_expand_split_stack_prologue): Make
13876 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
13877 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13878 Anna Tikhonova <anna.tikhonova@intel.com>
13879 Ilya Tocar <ilya.tocar@intel.com>
13880 Andrey Turetskiy <andrey.turetskiy@intel.com>
13881 Ilya Verbin <ilya.verbin@intel.com>
13882 Kirill Yukhin <kirill.yukhin@intel.com>
13883 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13885 * config/i386/i386.c
13886 (ix86_expand_sse_movcc): Handle V64QI and V32HI mode.
13887 (ix86_expand_int_vcond): Ditto.
13889 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
13890 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13891 Anna Tikhonova <anna.tikhonova@intel.com>
13892 Ilya Tocar <ilya.tocar@intel.com>
13893 Andrey Turetskiy <andrey.turetskiy@intel.com>
13894 Ilya Verbin <ilya.verbin@intel.com>
13895 Kirill Yukhin <kirill.yukhin@intel.com>
13896 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13898 * config/i386/i386.c
13899 (emit_reduc_half): Handle V64QI and V32HI mode.
13900 * config/i386/sse.md
13901 (define_mode_iterator VI_AVX512BW): New.
13902 (define_expand "reduc_<code>_<mode>"): Use VI512_48F_12BW.
13904 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
13905 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13906 Anna Tikhonova <anna.tikhonova@intel.com>
13907 Ilya Tocar <ilya.tocar@intel.com>
13908 Andrey Turetskiy <andrey.turetskiy@intel.com>
13909 Ilya Verbin <ilya.verbin@intel.com>
13910 Kirill Yukhin <kirill.yukhin@intel.com>
13911 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13913 * config/i386/sse.md
13914 (define_mode_iterator REDUC_SMINMAX_MODE): Add V64QI and V32HI modes.
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 (ix86_expand_vector_logical_operator): Handle V16SF and V8DF modes.
13927 * config/i386/sse.md
13928 (define_mode_iterator VI): Add V64QI and V32HI modes.
13930 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
13931 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13932 Anna Tikhonova <anna.tikhonova@intel.com>
13933 Ilya Tocar <ilya.tocar@intel.com>
13934 Andrey Turetskiy <andrey.turetskiy@intel.com>
13935 Ilya Verbin <ilya.verbin@intel.com>
13936 Kirill Yukhin <kirill.yukhin@intel.com>
13937 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13939 * config/i386/sse.md (define_mode_attr avx2_avx512f): Remove.
13941 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
13942 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13943 Anna Tikhonova <anna.tikhonova@intel.com>
13944 Ilya Tocar <ilya.tocar@intel.com>
13945 Andrey Turetskiy <andrey.turetskiy@intel.com>
13946 Ilya Verbin <ilya.verbin@intel.com>
13947 Kirill Yukhin <kirill.yukhin@intel.com>
13948 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13950 * config/i386/sse.md
13951 (define_insn "*sse4_1_<code><mode>3<mask_name>"): Add masking.
13952 (define_insn "*sse4_1_<code><mode>3<mask_name>"): Ditto.
13954 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
13955 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13956 Anna Tikhonova <anna.tikhonova@intel.com>
13957 Ilya Tocar <ilya.tocar@intel.com>
13958 Andrey Turetskiy <andrey.turetskiy@intel.com>
13959 Ilya Verbin <ilya.verbin@intel.com>
13960 Kirill Yukhin <kirill.yukhin@intel.com>
13961 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13963 * config/i386/sse.md
13964 (define_insn "avx512bw_umulhrswv32hi3<mask_name>"): New.
13965 (define_expand "<ssse3_avx2>_pmulhrsw<mode>3_mask"): Ditto.
13967 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
13968 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13969 Anna Tikhonova <anna.tikhonova@intel.com>
13970 Ilya Tocar <ilya.tocar@intel.com>
13971 Andrey Turetskiy <andrey.turetskiy@intel.com>
13972 Ilya Verbin <ilya.verbin@intel.com>
13973 Kirill Yukhin <kirill.yukhin@intel.com>
13974 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13976 * config/i386/sse.md
13977 (define_c_enum "unspec"): Add UNSPEC_PMADDWD512.
13978 (define_mode_iterator VI2_AVX2): Add V32HI mode.
13979 (define_expand "mul<mode>3<mask_name>"): Add masking.
13980 (define_insn "*mul<mode>3<mask_name>"): Ditto.
13981 (define_expand "<s>mul<mode>3_highpart<mask_name>"): Ditto.
13982 (define_insn "*<s>mul<mode>3_highpart<mask_name>"): Ditto.
13983 (define_insn "avx512bw_pmaddwd512<mode><mask_name>"): New.
13984 (define_mode_attr SDOT_PMADD_SUF): Ditto.
13985 (define_expand "sdot_prod<mode>"): Add <SDOT_PMADD_SUF>.
13986 (define_insn "<sse2_avx2>_packssdw<mask_name>"): Add masking.
13987 (define_insn "*<ssse3_avx2>_pmulhrsw<mode>3<mask_name>"): Ditto.
13988 (define_insn "avx2_packusdw"): Delete.
13989 (define_insn "sse4_1_packusdw"): Ditto.
13990 (define_insn "<sse4_1_avx2>_packusdw<mask_name>"): New.
13992 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
13993 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13994 Anna Tikhonova <anna.tikhonova@intel.com>
13995 Ilya Tocar <ilya.tocar@intel.com>
13996 Andrey Turetskiy <andrey.turetskiy@intel.com>
13997 Ilya Verbin <ilya.verbin@intel.com>
13998 Kirill Yukhin <kirill.yukhin@intel.com>
13999 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14001 * config/i386/sse.md
14002 (define_insn "vec_dup<mode>"): Update constraints.
14004 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14005 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14006 Anna Tikhonova <anna.tikhonova@intel.com>
14007 Ilya Tocar <ilya.tocar@intel.com>
14008 Andrey Turetskiy <andrey.turetskiy@intel.com>
14009 Ilya Verbin <ilya.verbin@intel.com>
14010 Kirill Yukhin <kirill.yukhin@intel.com>
14011 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14013 * config/i386/sse.md
14014 (define_mode_iterator SSESCALARMODE): Add V4TI mode.
14015 (define_insn "<ssse3_avx2>_palignr<mode>_mask"): New.
14016 (define_insn "<ssse3_avx2>_palignr<mode>"): Add EVEX version.
14018 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14019 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14020 Anna Tikhonova <anna.tikhonova@intel.com>
14021 Ilya Tocar <ilya.tocar@intel.com>
14022 Andrey Turetskiy <andrey.turetskiy@intel.com>
14023 Ilya Verbin <ilya.verbin@intel.com>
14024 Kirill Yukhin <kirill.yukhin@intel.com>
14025 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14027 * config/i386/sse.md
14028 (define_expand "mul<mode>3<mask_name>"): Add masking.
14030 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14031 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14032 Anna Tikhonova <anna.tikhonova@intel.com>
14033 Ilya Tocar <ilya.tocar@intel.com>
14034 Andrey Turetskiy <andrey.turetskiy@intel.com>
14035 Ilya Verbin <ilya.verbin@intel.com>
14036 Kirill Yukhin <kirill.yukhin@intel.com>
14037 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14039 * config/i386/sse.md
14040 (define_insn "<sse2_avx2>_packsswb<mask_name>"): Add masking.
14041 (define_insn "<sse2_avx2>_packuswb<mask_name>"): Ditto.
14043 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14044 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14045 Anna Tikhonova <anna.tikhonova@intel.com>
14046 Ilya Tocar <ilya.tocar@intel.com>
14047 Andrey Turetskiy <andrey.turetskiy@intel.com>
14048 Ilya Verbin <ilya.verbin@intel.com>
14049 Kirill Yukhin <kirill.yukhin@intel.com>
14050 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14052 * config/i386/sse.md
14053 (define_c_enum "unspec"): Add UNSPEC_DBPSADBW, UNSPEC_PMADDUBSW512.
14054 (define_insn "avx512bw_pmaddubsw512<mode><mask_name>"): New.
14055 (define_insn "<mask_codefor>avx512bw_dbpsadbw<mode><mask_name>"):
14058 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14059 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14060 Anna Tikhonova <anna.tikhonova@intel.com>
14061 Ilya Tocar <ilya.tocar@intel.com>
14062 Andrey Turetskiy <andrey.turetskiy@intel.com>
14063 Ilya Verbin <ilya.verbin@intel.com>
14064 Kirill Yukhin <kirill.yukhin@intel.com>
14065 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14067 * config/i386/sse.md
14068 (define_insn "<sse>_andnot<VF_128_256:mode>3<mask_name>"): Add masking,
14069 use VF_128_256 mode iterator and update assembler emit code.
14070 (define_insn "<sse>_andnot<VF_512:mode>3<mask_name>"): New.
14071 (define_expand "<any_logic:code><VF_128_256:mode>3<mask_name>"):
14072 Add masking, use VF_128_256 mode iterator.
14073 (define_expand "<any_logic:code><VF_512:mode>3<mask_name>"): New.
14074 (define_insn "*<any_logic:code><VF_128_256:mode>3<mask_name>"):
14075 Add masking, use VF_128_256 mode iterator and update assembler emit
14077 (define_insn "*<any_logic:code><VF_512:mode>3<mask_name>"): New.
14078 (define_mode_attr avx512flogicsuff): Delete.
14079 (define_insn "avx512f_<logic><mode>"): Ditto.
14080 (define_insn "*andnot<mode>3<mask_name>"): Update MODE_XI, MODE_OI,
14082 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Ditto.
14084 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14085 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14086 Anna Tikhonova <anna.tikhonova@intel.com>
14087 Ilya Tocar <ilya.tocar@intel.com>
14088 Andrey Turetskiy <andrey.turetskiy@intel.com>
14089 Ilya Verbin <ilya.verbin@intel.com>
14090 Kirill Yukhin <kirill.yukhin@intel.com>
14091 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14093 * config/i386/sse.md
14094 (define_mode_iterator VI128_128 [V16QI V8HI V2DI]): Delete.
14095 (define_expand "vashr<mode>3<mask_name>"): Add masking,
14096 use VI12_128 mode iterator.
14097 (define_expand "ashrv2di3<mask_name>"): New.
14099 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14100 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14101 Anna Tikhonova <anna.tikhonova@intel.com>
14102 Ilya Tocar <ilya.tocar@intel.com>
14103 Andrey Turetskiy <andrey.turetskiy@intel.com>
14104 Ilya Verbin <ilya.verbin@intel.com>
14105 Kirill Yukhin <kirill.yukhin@intel.com>
14106 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14108 * config/i386/i386.c
14109 (ix86_expand_args_builtin): Handle CODE_FOR_avx512vl_cmpv4di3_mask,
14110 CODE_FOR_avx512vl_cmpv8si3_mask, CODE_FOR_avx512vl_ucmpv4di3_mask,
14111 CODE_FOR_avx512vl_ucmpv8si3_mask, CODE_FOR_avx512vl_cmpv2di3_mask,
14112 CODE_FOR_avx512vl_cmpv4si3_mask, CODE_FOR_avx512vl_ucmpv2di3_mask,
14113 CODE_FOR_avx512vl_ucmpv4si3_mask.
14114 * config/i386/sse.md
14115 (define_insn "avx512f_ucmp<mode>3<mask_scalar_merge_name>"): Delete.
14116 "<avx512>_ucmp<VI12_AVX512VL:mode>3<mask_scalar_merge_name>"):New.
14118 "<avx512>_ucmp<VI48_AVX512VL:mode>3<mask_scalar_merge_name>"):Ditto.
14119 (define_expand "<avx512>_eq<mode>3<mask_scalar_merge_name>"): Ditto.
14120 (define_insn "<avx512>_eq<mode>3<mask_scalar_merge_name>_1"): Ditto.
14121 (define_insn "<avx512>_gt<mode>3<mask_scalar_merge_name>"): Ditto.
14122 (define_insn "<avx512>_testm<mode>3<mask_scalar_merge_name>"): Ditto.
14123 (define_insn "<avx512>_testnm<mode>3<mask_scalar_merge_name>"): Ditto.
14125 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14126 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14127 Anna Tikhonova <anna.tikhonova@intel.com>
14128 Ilya Tocar <ilya.tocar@intel.com>
14129 Andrey Turetskiy <andrey.turetskiy@intel.com>
14130 Ilya Verbin <ilya.verbin@intel.com>
14131 Kirill Yukhin <kirill.yukhin@intel.com>
14132 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14134 * config/i386/sse.md
14135 (define_expand "vec_widen_umult_even_v8si<mask_name>"): Add masking.
14136 (define_insn "*vec_widen_umult_even_v8si<mask_name>"): Ditto.
14137 (define_expand "vec_widen_umult_even_v4si<mask_name>"): Ditto.
14138 (define_insn "*vec_widen_umult_even_v4si<mask_name>"): Ditto.
14139 (define_expand "vec_widen_smult_even_v8si<mask_name>"): Ditto.
14140 (define_insn "*vec_widen_smult_even_v8si<mask_name>"): Ditto.
14141 (define_expand "sse4_1_mulv2siv2di3<mask_name>"): Ditto.
14142 (define_insn "*sse4_1_mulv2siv2di3<mask_name>"): Ditto.
14143 (define_insn "avx512dq_mul<mode>3<mask_name>"): New.
14145 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14146 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14147 Anna Tikhonova <anna.tikhonova@intel.com>
14148 Ilya Tocar <ilya.tocar@intel.com>
14149 Andrey Turetskiy <andrey.turetskiy@intel.com>
14150 Ilya Verbin <ilya.verbin@intel.com>
14151 Kirill Yukhin <kirill.yukhin@intel.com>
14152 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14154 * config/i386/sse.md
14155 (define_insn "avx512f_blendm<mode>"): Delete.
14156 (define_insn "<avx512>_blendm<VI48_AVX512VL:mode>"): New.
14157 (define_insn "<avx512>_blendm<VI12_AVX512VL:mode>"): Ditto..
14158 (define_mode_attr cmp_imm_predicate): Add V8SF, V4DF, V8SI, V4DI, V4SF,
14159 V2DF, V4SI, V2DI, V32HI, V64QI, V16HI, V32QI, V8HI, V16QI modes.
14161 "avx512f_cmp<mode>3<mask_scalar_merge_name><round_saeonly_name>"):
14164 "<avx512>_cmp<VI48_AVX512VL:mode>3<mask_scalar_merge_name><round_saeonly_name>"):
14167 "<avx512>_cmp<VI12_AVX512VL:mode>3<mask_scalar_merge_name><round_saeonly_name>"):
14169 (define_insn "<mask_codefor>avx512f_vec_dup<mode><mask_name>"): Delete.
14170 (define_insn "<avx512>_vec_dup<V48_AVX512VL:mode><mask_name>"): New.
14171 (define_insn "<avx512>_vec_dup<V12_AVX512VL:mode><mask_name>"): Ditto.
14172 (define_insn "<mask_codefor>avx512f_vec_dup_gpr<mode><mask_name>"):
14175 "<mask_codefor><avx512>_vec_dup_gpr<VI48_AVX512VL:mode><mask_name>"):
14178 "<mask_codefor><avx512>_vec_dup_gpr<VI12_AVX512VL:mode><mask_name>"):
14180 (define_insn·"<mask_codefor>avx512f_vec_dup_mem<mode><mask_name>"):
14183 "<mask_codefor><avx512>_vec_dup_mem<VI48_AVX512VL:mode><mask_name>"):
14186 "<mask_codefor><avx512>_vec_dup_mem<VI12_AVX512VL:mode><mask_name>"):
14189 2014-10-14 Richard Biener <rguenther@suse.de>
14191 PR tree-optimization/63512
14192 * tree-ssa-pre.c (create_expression_by_pieces): Mark stmts
14195 2014-10-14 Oleg Endo <olegendo@gcc.gnu.org>
14198 * config/sh/sh.md (negsf2, negsf2_i, negdf2, negdf2_i, abssf2,
14199 abssf2_i, absdf2, absdf2_i): Remove fp_mode attribute. Remove use
14201 (negsf2_i): Rename to *negsf2_i.
14202 (abssf2_i): Rename to *abssf2_i.
14203 (negdf2_i): Rename to *negdf2_i.
14204 (absdf2_i): Rename to *absdf2_i.
14206 2014-10-14 Felix Yang <felix.yang@huawei.com>
14207 Jeff Law <law@redhat.com>
14209 * ira.c (struct equivalence): Change member "is_arg_equivalence" and
14210 "replace" into boolean bitfields; turn member "loop_depth" into a short
14211 integer; add new member "no_equiv" and "reserved".
14212 (no_equiv): Set no_equiv of struct equivalence if register is marked
14213 as having no known equivalence.
14214 (update_equiv_regs): Check all definitions for a multiple-set
14215 register to make sure that the RHS have the same value.
14217 2014-10-13 Richard Henderson <rth@redhat.com>
14219 * combine-stack-adj.c (no_unhandled_cfa): New.
14220 (maybe_merge_cfa_adjust): New.
14221 (combine_stack_adjustments_for_block): Use them.
14223 2014-10-13 Aldy Hernandez <aldyh@redhat.com>
14225 * Makefile.in (TAGS): Tag ../include files.
14227 2014-10-13 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
14229 * config/rs6000/rs6000.h (DBX_REGISTER_NUMBER): Pass format argument
14230 to rs6000_dbx_register_number.
14231 (DWARF_FRAME_REGNUM): Redefine as identity map.
14232 (DWARF2_FRAME_REG_OUT): Call rs6000_dbx_register_number.
14233 * config/rs6000/rs6000-protos.h (rs6000_dbx_register_number): Update.
14234 * config/rs6000/rs6000.c (rs6000_dbx_register_number): Add format
14235 argument to handle .debug_frame and .eh_frame directly. Always
14236 translate SPE high register numbers. Add special treatment for CR,
14237 but only in .debug_frame. Respect RS6000_USE_DWARF_NUMBERING.
14239 * config/rs6000/sysv.h (DBX_REGISTER_NUMBER): Do not undefine.
14240 * config/rs6000/freebsd.h (DBX_REGISTER_NUMBER): Remove.
14241 (RS6000_USE_DWARF_NUMBERING): Define.
14242 * config/rs6000/freebsd64.h (DBX_REGISTER_NUMBER): Remove.
14243 (RS6000_USE_DWARF_NUMBERING): Define.
14244 * config/rs6000/netbsd.h (DBX_REGISTER_NUMBER): Remove.
14245 (RS6000_USE_DWARF_NUMBERING): Define.
14246 * config/rs6000/lynx.h (DBX_REGISTER_NUMBER): Remove.
14247 (RS6000_USE_DWARF_NUMBERING): Define.
14248 * config/rs6000/aix.h (RS6000_USE_DWARF_NUMBERING): Define.
14249 * config/rs6000/darwin.h (RS6000_USE_DWARF_NUMBERING): Define.
14251 2014-10-13 Evgeny Stupachenko <evstupac@gmail.com>
14253 * config/i386/i386.c (ix86_address_cost): Lower cost for
14254 when address contains GOT register.
14256 2014-10-13 Ilya Enkovich <ilya.enkovich@intel.com>
14257 Vladimir Makarov <vmakarov@redhat.com>
14260 PR middle-end/47602
14261 PR rtl-optimization/55458
14262 * config/i386/i386.c (ix86_use_pseudo_pic_reg): New.
14263 (ix86_init_pic_reg): New.
14264 (ix86_select_alt_pic_regnum): Add check on pseudo register.
14265 (ix86_save_reg): Likewise.
14266 (ix86_expand_prologue): Remove PIC register initialization
14267 now performed in ix86_init_pic_reg.
14268 (ix86_output_function_epilogue): Add check on pseudo register.
14269 (set_pic_reg_ever_alive): New.
14270 (legitimize_pic_address): Replace df_set_regs_ever_live with new
14271 set_pic_reg_ever_alive.
14272 (legitimize_tls_address): Likewise.
14273 (ix86_pic_register_p): New check.
14274 (ix86_delegitimize_address): Add check on pseudo register.
14275 (ix86_expand_call): Insert move from pseudo PIC register to ABI
14276 defined REAL_PIC_OFFSET_TABLE_REGNUM.
14277 (TARGET_INIT_PIC_REG): New.
14278 (TARGET_USE_PSEUDO_PIC_REG): New.
14279 * config/i386/i386.h (PIC_OFFSET_TABLE_REGNUM): Return INVALID_REGNUM
14280 if pic_offset_table_rtx exists.
14281 * doc/tm.texi.in (TARGET_USE_PSEUDO_PIC_REG, TARGET_INIT_PIC_REG):
14283 * doc/tm.texi: Regenerate.
14284 * function.c (assign_parms): Generate pseudo register for PIC.
14285 * init-regs.c (initialize_uninitialized_regs): Ignor pseudo PIC
14287 * ira-color.c (color_pass): Add check on pseudo register.
14288 * ira-emit.c (change_loop): Don't create copies for PIC pseudo
14290 * ira.c (split_live_ranges_for_shrink_wrap): Add check on pseudo
14292 (ira): Add target specific PIC register initialization.
14293 (do_reload): Keep PIC pseudo register.
14294 * lra-assigns.c (spill_for): Add checks on pseudo register.
14295 * lra-constraints.c (contains_symbol_ref_p): New.
14296 (lra_constraints): Enable lra risky transformations when PIC is pseudo
14298 * shrink-wrap.c (try_shrink_wrapping): Add check on pseudo register.
14299 * target.def (use_pseudo_pic_reg): New.
14300 (init_pic_reg): New.
14302 2014-10-13 Evgeny Stupachenko <evstupac@gmail.com>
14304 * config/i386/x86-tune.def (X86_TUNE_SSE_PARTIAL_REG_DEPENDENCY):
14305 Remove m_SILVERMONT and m_INTEL from the tune.
14307 2014-10-13 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
14309 PR libfortran/63471
14310 * config/pa/pa-hpux11.h (TARGET_OS_CPP_BUILTINS): Define _REENTRANT
14311 when _HPUX_SOURCE is defined.
14313 2014-10-13 Jan Hubicka <hubicka@ucw.cz>
14315 PR tree-optimization/62127
14316 * tree.c (remap_type_1): When remapping array, remap
14319 2014-10-13 Christophe Lyon <christophe.lyon@linaro.org>
14321 * Makefile.in: (check-%): Update comment, as RUNTESTFLAGS no
14322 longer impact parallelization.
14324 2014-10-13 Jan Hubicka <hubicka@ucw.cz>
14327 * ipa-polymorphic-call.c (extr_type_from_vtbl_ptr_store): Fix pasto.
14329 2014-10-13 Marat Zakirov <m.zakirov@samsung.com>
14331 * asan.c (instrument_derefs): BIT_FIELD_REF added.
14333 2014-10-13 Richard Biener <rguenther@suse.de>
14335 PR tree-optimization/63419
14336 * gimple-fold.h (gimple_convert): New function.
14337 * gimple-fold.c (gimple_convert): Likewise.
14338 * tree-ssa-pre.c (create_expression_by_pieces): Use gimple_convert
14339 to split out required conversions early.
14341 2014-10-13 Richard Sandiford <richard.sandiford@arm.com>
14343 * rtlanal.c (generic_subrtx_iterator <T>::add_subrtxes_to_queue):
14344 Add the parts of an insn in reverse order, with the pattern at
14345 the top of the queue. Detect when we're iterating over a SEQUENCE
14346 pattern and in that case just consider patterns of subinstructions.
14348 2014-10-12 Oleg Endo <olegendo@gcc.gnu.org>
14351 * config/sh/sh-protos (sh_find_equiv_gbr_addr): Use rtx_insn* instead
14353 * config/sh/sh.c (sh_find_equiv_gbr_addr): Use def chains instead of
14355 (sh_find_equiv_gbr_addr): Do nothing if input mem is already a GBR
14356 address. Use def chains to handle GBR clobbering call insns.
14358 2014-10-12 Trevor Saunders <tsaunders@mozilla.com>
14360 * asan.c, cfgloop.c, cfgloop.h, cgraph.c, cgraph.h,
14361 config/darwin.c, config/m32c/m32c.c, config/mep/mep.c,
14362 config/mips/mips.c, config/rs6000/rs6000.c, dwarf2out.c,
14363 function.c, function.h, gimple-ssa.h, libfuncs.h, optabs.c,
14364 output.h, rtl.h, sese.c, symtab.c, tree-cfg.c, tree-dfa.c,
14365 tree-ssa.c, varasm.c: Use hash-table instead of hashtab.
14366 * doc/gty.texi (for_user): Document new option.
14367 * gengtype.c (create_user_defined_type): Don't try to get a struct for
14369 (walk_type): Don't error out on for_user option.
14370 (write_func_for_structure): Emit user marking routines if requested by
14372 (write_local_func_for_structure): Likewise.
14373 (main): Mark types with for_user option as used.
14374 * ggc.h (gt_pch_nx): Add overload for unsigned int.
14375 * hash-map.h (hash_map::hash_entry::pch_nx_helper): AddOverloads.
14376 * hash-table.h (ggc_hasher): New struct.
14377 (hash_table::create_ggc): New function.
14378 (gt_pch_nx): New overload for hash_table.
14380 2014-10-11 Oleg Endo <olegendo@gcc.gnu.org>
14382 * config/sh/sh.h (TARGET_SH4A_ARCH): Remove macro.
14383 * config/sh/sh.h: Replace uses of TARGET_SH4A_ARCH with TARGET_SH4A.
14384 * config/sh/sh.c: Likewise.
14385 * config/sh/sh-mem.cc: Likewise.
14386 * config/sh/sh.md: Likewise.
14387 * config/sh/predicates.md: Likewise.
14388 * config/sh/sync.md: Likewise.
14390 2014-10-11 Martin Liska <mliska@suse.cz>
14392 PR middle-end/63376
14393 * cgraphunit.c (symbol_table::process_new_functions): Missing call
14394 for call_cgraph_insertion_hooks added.
14396 2014-10-10 Jakub Jelinek <jakub@redhat.com>
14399 * stor-layout.c (min_align_of_type): Don't decrease alignment
14400 through BIGGEST_FIELD_ALIGNMENT or ADJUST_FIELD_ALIGN if
14401 TYPE_USER_ALIGN is set.
14403 2014-10-10 Uros Bizjak <ubizjak@gmail.com>
14405 PR rtl-optimization/63483
14406 * alias.c (true_dependence_1): Do not exit early for MEM_READONLY_P
14407 references when alignment ANDs are involved.
14408 (write_dependence_p): Ditto.
14409 (may_alias_p): Ditto.
14411 2014-10-10 Marek Polacek <polacek@redhat.com>
14413 * asan.c (pass_sanopt::execute): Handle IFN_UBSAN_OBJECT_SIZE.
14414 * doc/invoke.texi: Document -fsanitize=object-size.
14415 * flag-types.h (enum sanitize_code): Add SANITIZE_OBJECT_SIZE and
14416 or it into SANITIZE_UNDEFINED.
14417 * gimple-fold.c (gimple_fold_call): Optimize IFN_UBSAN_OBJECT_SIZE.
14418 * internal-fn.c (expand_UBSAN_OBJECT_SIZE): New function.
14419 * internal-fn.def (UBSAN_OBJECT_SIZE): Define.
14420 * opts.c (common_handle_option): Handle -fsanitize=object-size.
14421 * ubsan.c: Include tree-object-size.h.
14422 (ubsan_type_descriptor): Call tree_to_uhwi instead of tree_to_shwi.
14423 (ubsan_expand_bounds_ifn): Use false instead of 0.
14424 (ubsan_expand_objsize_ifn): New function.
14425 (instrument_object_size): New function.
14426 (pass_ubsan::execute): Add object size instrumentation.
14427 * ubsan.h (ubsan_expand_objsize_ifn): Declare.
14429 2014-10-10 Richard Henderson <rth@redhat.com>
14432 * shrink-wrap.c (move_insn_for_shrink_wrap): Don't use single_set.
14433 Restrict the set of expressions we're willing to move.
14435 2014-10-10 Jeff Law <law@redhat.com>
14437 * ira.c (struct equivalence): Promote INIT_INSNs field to
14438 an rtx_insn_list. Add comments.
14439 (no_equiv): Promote LIST to an rtx_insn_list. Update
14440 testing for and creating the special marker. Use methods
14441 to extract the insn and next pointers. Promote INSN to an
14443 (update_equiv_regs): Update test for special marker in the
14446 2014-10-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
14448 * configure.ac: Add --enable-fix-cortex-a53-835769 option.
14449 * configure: Regenerate.
14450 * config/aarch64/aarch64.c (aarch64_override_options): Handle
14451 TARGET_FIX_ERR_A53_835769_DEFAULT.
14452 * config/aarch64/aarch64.opt (mfix-cortex-a53-835769): Set Init
14454 * doc/install.texi (aarch64*-*-*): Document
14455 new --enable-fix-cortex-a53-835769 option.
14457 2014-10-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
14458 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
14460 * config/aarch64/aarch64.h (FINAL_PRESCAN_INSN): Define.
14461 (ADJUST_INSN_LENGTH): Define.
14462 * config/aarch64/aarch64.opt (mfix-cortex-a53-835769): New option.
14463 * config/aarch64/aarch64.c (is_mem_p): New function.
14464 (is_memory_op): Likewise.
14465 (aarch64_prev_real_insn): Likewise.
14466 (is_madd_op): Likewise.
14467 (dep_between_memop_and_curr): Likewise.
14468 (aarch64_madd_needs_nop): Likewise.
14469 (aarch64_final_prescan_insn): Likewise.
14470 * doc/invoke.texi (AArch64 Options): Document -mfix-cortex-a53-835769
14471 and -mno-fix-cortex-a53-835769 options.
14473 2014-10-10 Jakub Jelinek <jakub@redhat.com>
14475 PR tree-optimization/63464
14476 * tree-switch-conversion.c (struct case_bit_test): Remove
14477 hi and lo fields, add wide_int mask field.
14478 (emit_case_bit_tests): Add MAXVAL argument, rewrite uses of
14479 hi/lo fields into wide_int mask operations, optimize by pretending
14480 minval to be 0 if maxval is small enough.
14481 (process_switch): Adjust caller.
14483 2014-10-10 Richard Biener <rguenther@suse.de>
14485 PR tree-optimization/63379
14486 * tree-vect-slp.c (vect_get_constant_vectors): Do not compute
14487 a neutral operand for min/max when it is not a reduction chain.
14489 2014-10-10 Richard Biener <rguenther@suse.de>
14491 PR tree-optimization/63476
14492 * tree-ssa-pre.c (struct bb_bitmap_sets): Add vop_on_exit member.
14493 (BB_LIVE_VOP_ON_EXIT): New define.
14494 (create_expression_by_pieces): Assign VUSEs to stmts.
14495 (compute_avail): Track BB_LIVE_VOP_ON_EXIT.
14496 (pass_pre::execute): Assert virtual SSA form is up-to-date
14499 2014-10-10 Eric Botcazou <ebotcazou@adacore.com>
14501 * lra-assigns.c (assign_by_spills): Error out on spill failure.
14503 2014-10-09 Markus Trippelsdorf <markus@trippelsdorf.de>
14505 * pa-polymorphic-call.c (check_stmt_for_type_change): Move
14508 2014-10-09 Richard Biener <rguenther@suse.de>
14510 PR tree-optimization/63380
14511 * tree-ssa-tail-merge.c (stmt_local_def): Exclude stmts that
14514 2014-10-09 Joern Rennecke <joern.rennecke@embecosm.com>
14516 * config/avr/avr.opt (mmcu=): Change to have a string value.
14517 (mn-flash=, mskip-bug, march=, mrmw): New options.
14518 (HeaderInclude): New.
14519 (mmcu=): Remove Var / Init clauses.
14520 * config/avr/avr.h (DRIVER_SELF_SPECS): Translate -mmcu into a
14522 (SYMBOL_FLAG_IO, SYMBOL_FLAG_ADDRESS): Define.
14523 (ASM_OUTPUT_ALIGNED_BSS): Use avr_asm_asm_output_aligned_bss.
14524 (SYMBOL_FLAG_IO_LOW): Define.
14525 (avr_device_to_as, avr_device_to_ld): Don't declare.
14526 (avr_device_to_data_start, avr_device_to_startfiles): Likewise.
14527 (avr_device_to_devicelib, avr_device_to_sp8): Likewise.
14528 (EXTRA_SPEC_FUNCTIONS): Don't define.
14529 (ASM_SPEC): Translate -arch= option to -mmcu= option.
14530 (LINK_SPEC): Translate -arch= option to -m= option.
14531 Don't use device_to_ld / device_to_data_start.
14532 (STARTFILE_SPEC): Now empty.
14533 (ASM_SPEC): Add -%{mrelax: --mlink-relax}.
14534 * config/avr/gen-avr-mmcu-specs.c: New file.
14535 * config/avr/t-avr (gen-avr-mmcu-specs$(build_exeext)): New rule.
14536 (s-device-specs): Likewise.
14537 (GCC_PASSES): Add s-device-specs.
14538 (install-driver): Depend on install-device-specs.
14539 (install-device-specs): New rule.
14540 * config/avr/avr.c (avr_option_override): Look up mcu arch by
14541 avr_arch_index and provide fallback initialization for avr_n_flash.
14542 (varasm.h): #include.
14543 (avr_print_operand) <i>: Allow SYMBOL_REF with SYMBOL_FLAG_IO;
14544 (avr_handle_addr_attribute, avr_eval_addr_attrib): New functions.
14545 (avr_attribute_table): Add "io", "address" and "io_low".
14546 (avr_asm_output_aligned_decl_common): Change type of decl to tree.
14547 Add special handling for symbols with "io" and/or "address" attributes.
14548 (avr_asm_asm_output_aligned_bss): New function.
14549 (avr_encode_section_info): Set SYMBOL_FLAG_IO and SYMBOL_FLAG_ADDRESS
14550 as appropriate. Handle io_low attribute.
14551 (avr_out_sbxx_branch): Handle symbolic io addresses.
14552 (avr_xload_libgcc_p, avr_nonconst_pointer_addrspace): Use
14553 avr_n_flash instead of avr_current_device->n_flash.
14554 (avr_pgm_check_var_decl, avr_insert_attributes): Likewise.
14555 (avr_emit_movmemhi): Likewise.
14556 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Likewise.
14557 Use TARGET_RMW instead of avr_current_device->dev_attributes.
14558 Don't define avr_current_device->macro (that's the specfile's job).
14559 Use TARGET_SKIP_BUG instead of avr_current_device->errata_skip.
14560 * config/avr/avr.c (avr_2word_insn_p): Likewise.
14561 * config/avr/avr.md (*cpse.ne): Likewise.
14562 (mov<mode>): Use avr_eval_addr_attrib.
14563 (cbi): Change constraint for low_io_address_operand operand to "i".
14564 (sbi, sbix_branch, sbix_branch_bit7, insv.io, insv.not.io): Likewise.
14565 * config/avr/predicates.md (io_address_operand):
14566 Allow SYMBOL_REF with SYMBOL_FLAG_IO.
14567 (low_io_address_operand): Allow SYMBOL_REF with SYMBOL_FLAG_IO_LOW.
14568 * config/avr/avr-protos.h (avr_asm_output_aligned_decl_common):
14570 (avr_eval_addr_attrib, avr_asm_asm_output_aligned_bss): Prototype.
14571 * config/avr/genmultilib.awk: Use -march=.
14572 Remove Multilib matches processing.
14573 * config/avr/t-multilib, config/avr/avr-tables.opt: Regenerate.
14574 * config/avr/avr-arch.h: Add double include guard.
14575 (avr_mcu_t) <library_name>: Update comment.
14576 * config/avr/driver-avr.c (avr_device_to_as): Delete.
14577 (avr_device_to_ld, avr_device_to_data_start): Likewise.
14578 (avr_device_to_startfiles, avr_device_to_devicelib): Likewise.
14579 (avr_device_to_sp8): Likewise.
14580 * config/avr/genopt.sh: Instead avr_mcu, emit an Enum for avr_arch.
14582 * doc/extend.texi (io, address): Document new AVR variable attributes.
14583 (io_low): Likewise.
14585 2014-10-09 Marek Polacek <polacek@redhat.com>
14587 * doc/invoke.texi: Document -fsanitize=bool and -fsanitize=enum.
14589 2014-10-08 Richard Biener <rguenther@suse.de>
14591 PR tree-optimization/61969
14592 * tree-nrv.c (pass_nrv::execute): Properly test for automatic
14595 2014-10-09 Richard Biener <rguenther@suse.de>
14597 PR tree-optimization/63445
14598 * tree-vrp.c (simplify_cond_using_ranges): Only warn about
14599 overflow for non-equality compares.
14601 2014-10-09 Uros Bizjak <ubizjak@gmail.com>
14603 PR rtl-optimization/57003
14604 * regcprop.c (copyprop_hardreg_forward_1): If ksvd.ignore_set_reg,
14605 also check CALL_INSN_FUNCTION_USAGE for clobbers again after
14606 killing regs_invalidated_by_call.
14608 2014-10-08 Teresa Johnson <tejohnson@google.com>
14610 PR bootstrap/63432.
14611 * tree-ssa-threadupdate.c (estimated_freqs_path): New function.
14612 (ssa_fix_duplicate_block_edges): Invoke it.
14613 (mark_threaded_blocks): Make two passes to avoid ordering dependences.
14615 2014-10-08 Oleg Endo <olegendo@gcc.gnu.org>
14618 * config/sh/sync.md (atomic_exchangesi_hard, atomic_exchange<mode>_hard,
14619 atomic_fetch_<fetchop_name>si_hard,
14620 atomic_fetch_<fetchop_name><mode>_hard, atomic_fetch_nandsi_hard,
14621 atomic_fetch_nand<mode>_hard, atomic_<fetchop_name>_fetchsi_hard,
14622 atomic_<fetchop_name>_fetch<mode>_hard, atomic_nand_fetchsi_hard,
14623 atomic_nand_fetch<mode>_hard): Add missing set of T_REG.
14625 2014-10-08 Rong Xu <xur@google.com>
14627 * gcov-tool.c (profile_overlap): New driver function
14628 to compute profile overlap.
14629 (print_overlap_usage_message): New.
14630 (overlap_usage): New.
14632 (print_usage): Add calls to overlap function.
14634 * doc/gcov-tool.texi: Add documentation.
14636 2014-10-08 Steve Ellcey <sellcey@mips.com>
14638 * config/mips/mti-linux.h (DRIVER_SELF_SPECS): Change
14639 LINUX64_DRIVER_SELF_SPECS to LINUX_DRIVER_SELF_SPECS
14641 2014-10-08 Jan Hubicka <hubicka@ucw.cz>
14643 * ipa-polymorphic-call.c (extr_type_from_vtbl_store): Do better
14644 pattern matching of MEM_REF.
14645 (check_stmt_for_type_change): Update.
14647 2014-10-08 Steve Ellcey <sellcey@mips.com>
14649 * config/mips/linux64.h: Remove.
14650 * config/mips/gnu-user64.h: Remove.
14651 * gcc.config (mips*-*-*): Remove references to linux64.h and
14653 * config/mips/gnu-user.h (GNU_USER_TARGET_LINK_SPEC): Replace
14654 with modified version from gnu-user64.h.
14655 (LINUX_DRIVER_SELF_SPECS): Update parts from gnu-user64.h.
14656 (LOCAL_LABEL_PREFIX): Copy from gnu-user64.h.
14657 * config/mips/linux.h (GNU_USER_LINK_EMULATION32): Copy from
14659 (GNU_USER_LINK_EMULATION64): Ditto.
14660 (GNU_USER_LINK_EMULATIONN32): Ditto.
14661 (GLIBC_DYNAMIC_LINKER32): Ditto.
14662 (GLIBC_DYNAMIC_LINKER64): Ditto.
14663 (GLIBC_DYNAMIC_LINKERN32): Ditto.
14664 (UCLIBC_DYNAMIC_LINKER32): Ditto.
14665 (UCLIBC_DYNAMIC_LINKER64): Ditto.
14666 (UCLIBC_DYNAMIC_LINKERN32): Ditto.
14667 (BIONIC_DYNAMIC_LINKERN32): Ditto.
14668 (GNU_USER_DYNAMIC_LINKERN32): Ditto.
14669 (GLIBC_DYNAMIC_LINKER): Delete.
14670 (UCLIBC_DYNAMIC_LINKER): Delete.
14672 2014-10-08 Joern Rennecke <joern.rennecke@embecosm.com>
14673 Richard Biener <rguenther@suse.de>
14675 * cfgexpand.c (expand_debug_expr) <TARGET_MEM_REF>:
14676 Get address space from operand 0 (BASE).
14678 2014-10-07 Iain Sandoe <iain@codesourcery.com>
14681 * config/i386/i386.c (x86_output_mi_thunk): Fix darwin fallout.
14683 2014-10-07 Aldy Hernandez <aldyh@redhat.com>
14685 * dwarf2out.c: Remove current_function_has_inlines.
14686 (gen_subprogram_die): Same.
14687 (gen_inlined_subroutine_die): Same.
14689 2014-10-07 Ilya Tocar <ilya.tocar@intel.com>
14691 * config/i386/adxintrin.h (_subborrow_u64): Use long long for param
14693 (_addcarry_u64): Ditto.
14694 (_addcarryx_u64): Ditto.
14696 2014-10-07 Eric Botcazou <ebotcazou@adacore.com>
14698 * cgraph.h (cgraph_node::get_fun): Declare.
14699 * cgraph.c (cgraph_node::get_fun): New method.
14700 * ipa-inline.c (can_inline_edge_p): Use it.
14702 2014-10-07 Eric Botcazou <ebotcazou@adacore.com>
14704 * lto-opts.c (lto_write_options): Handle -fmath-errno, -fsigned-zeros
14705 and -ftrapping-math.
14706 * lto-wrapper.c (merge_and_complain): Likewise.
14707 (run_gcc): Likewise.
14709 2014-10-06 Rong Xu <xur@google.com>
14711 * params.def (PARAM_INDIR_CALL_TOPN_PROFILE): New param.
14712 * tree-profile.c: (params.h): New include.
14713 (init_ic_make_global_vars): Make __gcov_indirect_call_topn_callee
14714 and __gcov_indirect_call_topn_counters for
14715 indirect_call_topn_profile.
14716 (gimple_init_edge_profiler): New decls for
14717 __gcov_indirect_call_topn_profiler.
14718 (gimple_gen_ic_profiler): Generate the correct profiler call.
14719 (gimple_gen_ic_func_profiler): Fix format.
14720 * value-prof.c (params.h): New include.
14721 (dump_histogram_value): Hanlde indirect_call_topn counters.
14722 (stream_in_histogram_value): Ditto.
14723 (gimple_indirect_call_to_profile): Use indirect_call_topn
14724 profile when PARAM_INDIR_CALL_TOPN_PROFILE is set.
14725 (gimple_find_values_to_profile): Hanlde indirect_call_topn
14727 * value-prof.h (enum hist_type): Histrogram type for
14728 indirect_call_topn counters.
14729 * profile.c (instrument_values): Instrument
14730 indirect_call_topn counters.
14732 2014-10-06 Rong Xu <xur@google.com>
14734 * Makefile.in: Fix dependence.
14735 * gcov-counter.def (GCOV_COUNTER_ICALL_TOPNV): Add
14736 indirect call topn profiler.
14737 * gcov-io.h: Ditto.
14739 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
14741 * calls.c (expand_call): Do not use the target as the return slot if
14742 it is not sufficiently aligned.
14744 2014-10-06 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
14746 * config/rs6000/rs6000.c (analyze_swaps commentary): Add
14747 discussion of permutes and why we don't handle them.
14749 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
14751 * config/sparc/predicates.md (int_register_operand): Delete.
14753 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
14755 * dwarf2cfi.c (create_pseudo_cfg): Fix trace numbering.
14757 2014-10-06 Jakub Jelinek <jakub@redhat.com>
14759 * ubsan.h (ubsan_get_source_location): New prototype.
14760 * ubsan.c (ubsan_source_location_type): New variable.
14761 Function renamed to ...
14762 (ubsan_get_source_location_type): ... this. Cache
14763 return value in ubsan_source_location_type variable.
14764 (ubsan_source_location, ubsan_create_data): Use
14765 ubsan_get_source_location_type instead of
14766 ubsan_source_location_type.
14767 * asan.c (asan_protect_global): Don't protect globals
14768 with ubsan_get_source_location_type () type.
14769 (asan_add_global): Provide global decl location info
14772 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
14774 * ipa-prop.c (try_make_edge_direct_virtual_call): Remove overactive
14777 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
14779 * ipa-polymorphic-call.c (possible_placement_new): Fix condition
14781 (ipa_polymorphic_call_context::restrict_to_inner_type): Do not walk
14783 (ipa_polymorphic_call_context::dump): Fix formating.
14784 (walk_ssa_copies): Add logic avoiding loops; update uses.
14785 * ipa-prop.c (ipa_analyze_call_uses): Compute vptr_changed.
14787 2014-10-02 Mark Wielaard <mjw@redhat.com>
14790 * dwarf2out.c (gen_subprogram_die): When a member function is
14791 explicitly deleted then add a DW_AT_GNU_deleted attribute.
14792 * langhooks.h (struct lang_hooks_for_decls): Add
14793 function_decl_deleted_p langhook.
14794 * langhooks-def.h (LANG_HOOKS_FUNCTION_DECL_DELETED_P): Define.
14795 (LANG_HOOKS_DECLS): Add LANG_HOOKS_FUNCTION_DECL_DELETED_P.
14797 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
14799 * ipa-polymorphic-call.c (walk_ssa_copies): Recognize
14800 NULL pointer checks.
14801 (ipa_polymorphic_call_context::get_dynamic_type): Return true
14802 if type doesn't change.
14803 * cgraph.h (cgraph_indirect_call_info): New flag.
14804 * cgraph.c (cgraph_node::create_indirect_edge): Initialize it.
14805 (cgraph_node::dump): Dump it.
14806 * ipa-prop.c (ipa_analyze_call_uses): Ignore return valud
14807 of context.get_dynamic_type.
14808 (ipa_make_edge_direct_to_target): Do not speculate
14809 edge that is already speuclative.
14810 (try_make_edge_direct_virtual_call): Use VPTR_CHANGED; Do not
14811 speculate to __builtin_unreachable
14812 (ipa_write_indirect_edge_info, ipa_read_indirect_edge_info): Stream
14814 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use vptr_changed.
14816 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
14818 * ipa-prop.c (ipa_compute_jump_functions_for_edge): Call
14819 get_dynamic_type; drop TODO.
14820 * ipa-polymorphic-call.c
14821 (ipa_polymorphic_call_context::get_dynamic_type): Be ready
14822 for otr_type to be unknown.
14824 2014-10-04 Trevor Saunders <tsaunders@mozilla.com>
14826 * common/config/score/score-common.c: Remove.
14827 * config.gcc: Remove support for score-*.
14828 * config/score/constraints.md: Remove.
14829 * config/score/elf.h: Remove.
14830 * config/score/predicates.md: Remove.
14831 * config/score/score-conv.h: Remove.
14832 * config/score/score-generic.md: Remove.
14833 * config/score/score-modes.def: Remove.
14834 * config/score/score-protos.h: Remove.
14835 * config/score/score.c: Remove.
14836 * config/score/score.h: Remove.
14837 * config/score/score.md: Remove.
14838 * config/score/score.opt: Remove.
14839 * doc/md.texi: Don't document score-*.
14841 2014-10-04 Trevor Saunders <tsaunders@mozilla.com>
14844 * genconditions.c: Directly include ggc.h before rtl.h.
14846 2014-10-03 Jan Hubicka <hubicka@ucw.cz>
14848 * ipa-polymorphic-call.c
14849 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Fix
14850 code determining speculative type.
14851 (ipa_polymorphic_call_context::combine_with): Fix speculation merge.
14853 2014-10-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
14855 * altivec.md (altivec_lvsl): New define_expand.
14856 (altivec_lvsl_direct): Rename define_insn from altivec_lvsl.
14857 (altivec_lvsr): New define_expand.
14858 (altivec_lvsr_direct): Rename define_insn from altivec_lvsr.
14859 * rs6000.c (rs6000_expand_builtin): Change to use
14860 altivec_lvs[lr]_direct; remove commented-out code.
14862 2014-10-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
14864 * config/rs6000/rs6000-c.c (altivec_resolve_overloaded_builtin):
14865 Issue a warning message when vec_lvsl or vec_lvsr is used with a
14866 little endian target.
14868 2014-10-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
14870 * tree-pretty-print.c (dump_location): Make it extern. Dump also
14872 * tree-pretty-print.h (dump_location): Declare.
14873 * gimple-pretty-print.c (dump_gimple_phi): Use dump_location.
14874 (pp_gimple_stmt_1): Likewise.
14875 (dump_implicit_edges): Likewise.
14876 * gimplify.c (gimplify_call_expr): Use LOCATION_FILE and
14880 2014-10-03 David Malcolm <dmalcolm@redhat.com>
14882 * gcc.c (driver::global_initializations): Remove "const" so
14883 that GCC_DRIVER_HOST_INITIALIZATION can modify decoded_options
14884 and decoded_options_count.
14886 2014-10-03 Maciej W. Rozycki <macro@codesourcery.com>
14888 * config/rs6000/e500.h (HARD_REGNO_CALLER_SAVE_MODE): Remove
14890 * config/rs6000/rs6000.h (HARD_REGNO_CALLER_SAVE_MODE): Handle
14891 TARGET_E500_DOUBLE case here.
14893 2014-10-03 Marc Glisse <marc.glisse@inria.fr>
14898 * doc/extend.texi (Vector Extensions): Document &&, ||, ! in C++.
14900 2014-10-03 Jan Hubicka <hubicka@ucw.cz>
14902 * cgraph.h (struct indirect_call_info): Add IN_POLYMORPHIC_CDTOR
14903 * lto-cgraph.c (lto_output_edge, input_edge): Stream
14904 in_polymorphic_cdtor
14905 * cgraph.c (symbol_table::create_edge): Compute in_polymorphic_cdtor.
14906 (cgraph_edge::make_speculative): Copy in_polymorphic_cdtor.
14907 * cgraphclones.c (cgraph_edge::clone): Likewise.
14908 * ipa-prop.c (update_jump_functions_after_inlining,
14909 try_make_edge_direct_virtual_call): Pass in_polymorphic_cdtor
14910 to possible_dynamic_type_change.
14911 (decl_maybe_in_construction_p): Allow empty OUTER_TYPE and BASE.
14912 (ipa_polymorphic_call_context::possible_dynamic_type_change): Add
14913 IN_POLY_CDOTR argument.
14915 * ipa-polymorphic-call.c (decl_maybe_in_construction_p): Be ready
14916 for BASE and OUTER_TYPE being NULL.
14917 (ipa_polymorphic_call_context::possible_dynamic_type_change): Add
14918 in_poly_cdtor parameter.
14920 2014-10-03 Jakub Jelinek <jakub@redhat.com>
14922 * config/i386/i386.c (ix86_expand_vec_perm_vpermi2): Fix up formatting.
14923 (ix86_expand_vec_perm): Only call ix86_expand_vec_perm_vpermi2 if
14925 (expand_vec_perm_1): Likewise.
14927 2014-10-03 Jakub Jelinek <jakub@redhat.com>
14928 Uros Bizjak <ubizjak@gmail.com>
14930 PR tree-optimization/61403
14931 * config/i386/i386.c (expand_vec_perm_palignr): Fix a spelling
14932 error in comment. Also optimize 256-bit vectors for AVX2
14933 or AVX (floating vectors only), provided the first permutation
14934 can be performed in one insn.
14936 2014-10-03 David Malcolm <dmalcolm@redhat.com>
14938 * gcc.c (class driver): New class.
14939 (main): Reimplement in terms of driver::main, moving most of the
14940 locals to be locals within individual methods of class driver.
14941 The remaining locals "explicit_link_files", "decoded_options" and
14942 "decoded_options_count" are used by multiple driver:: methods, and
14943 so become member data. Doing so isolates the argc/argv reads and
14944 writes. Replace "goto out" with a special exit code from
14945 new method driver::prepare_infiles. Split out the old
14946 implementation of main into the following...
14947 (driver::main): New function, corresponding to the old "main"
14949 (driver::set_progname): New function, taken from the old
14950 "main" implementation.
14951 (driver::expand_at_files): Likewise.
14952 (driver::decode_argv): Likewise.
14953 (driver::global_initializations): Likewise.
14954 (driver::build_multilib_strings): Likewise.
14955 (driver::set_up_specs): Likewise.
14956 (driver::putenv_COLLECT_GCC): Likewise.
14957 (driver::maybe_putenv_COLLECT_LTO_WRAPPER): Likewise.
14958 (driver::handle_unrecognized_options): Likewise.
14959 (driver::maybe_print_and_exit): Likewise.
14960 (driver::prepare_infiles): Likewise.
14961 (driver::do_spec_on_infiles): Likewise.
14962 (driver::maybe_run_linker): Likewise.
14963 (driver::final_actions): Likewise.
14964 (driver::get_exit_code): Likewise.
14966 2014-10-03 Yury Gribov <y.gribov@samsung.com>
14968 * asan.c (asan_finish_file): Disable __asan_init calls for KASan;
14969 don't emit empty ctors.
14971 2014-10-03 Eric Botcazou <ebotcazou@adacore.com>
14973 * convert.c (convert_to_integer): Do not introduce useless conversions
14974 between integral types.
14976 2014-10-03 David Sherwood <david.sherwood@arm.com>
14978 * ira-int.h (ira_allocno): Mark hard_regno as signed.
14980 2014-10-03 Ilya Enkovich <ilya.enkovich@intel.com>
14982 * lra-constraints.c (inherit_in_ebb): Handle calls with
14983 multiple return values.
14984 * caller-save.c (save_call_clobbered_regs): Likewise.
14986 2014-10-03 Jakub Jelinek <jakub@redhat.com>
14988 * tree-vect-data-refs.c (vect_permute_load_chain,
14989 vect_shift_permute_load_chain): Fix a typo in temporary var names,
14990 suffle3 to shuffle3.
14993 * omp-low.c (taskreg_contexts): New variable.
14994 (scan_omp_parallel): Push newly created context into taskreg_contexts
14995 vector and move record layout code to finish_taskreg_scan.
14996 (scan_omp_task): Likewise.
14997 (finish_taskreg_scan): New function.
14998 (execute_lower_omp): Call finish_taskreg_scan on all taskreg_contexts
14999 vector elements and release it.
15002 * config/i386/i386.c (expand_vec_perm_palignr): If op1, op0 order
15003 of palignr arguments can't be used due to min 0 or max - min
15004 too high, try also op0, op1 order of palignr arguments.
15006 2014-10-02 Jan Hubicka <hubicka@ucw.cz>
15008 * cgraph.h (ipa_polymorphic_call_context):
15009 Turn bools into bitfields; add DYNAMIC; make MAKE_SPECULATIVE
15010 private, add POSSIBLE_DYNAMIC_TYPE_CHANGE.
15011 * ipa-polymorphic-call.c
15012 (ipa_polymorphic_call_context::restrict_to_inner_class): Allow accesses
15013 past end of dynamic types.
15014 (ipa_polymorphic_call_context::stream_out,
15015 speculative_outer_type): Stream dynamic flag.
15016 (ipa_polymorphic_call_context::set_by_decl): Clear DYNAMIC.
15017 (ipa_polymorphic_call_context::ipa_polymorphic_call_context):
15019 (ipa_polymorphic_call_context::get_dynamic_type): Use DYNAMIC;
15021 (ipa_polymorphic_call_context::combine_with): Propagate dynamic.
15022 * ipa-prop.c (update_jump_functions_after_inlining,
15023 try_make_edge_direct_virtual_call): Use possible_dynamic_type_change.
15025 2014-10-02 Teresa Johnson <tejohnson@google.com>
15027 * tree-ssa-threadupdate.c (freqs_to_counts_path): Scale frequencies
15028 up when synthesizing counts to avoid rounding errors.
15030 2014-10-02 Teresa Johnson <tejohnson@google.com>
15032 PR middle-end/63422
15033 * tree-ssa-threadupdate.c (freqs_to_counts_path): Remove
15034 asserts to handle incoming insanities.
15036 2014-10-02 Martin Jambor <mjambor@suse.cz>
15038 PR tree-optimization/63375
15039 * tree-sra.c (build_access_from_expr_1): Disqualify volatile
15042 2014-10-02 Olivier Hainque <hainque@adacore.com>
15044 * Makefile.in (CROSS): Define, to @CROSS.
15046 2014-10-02 Jakub Jelinek <jakub@redhat.com>
15049 * config/i386/i386.c (expand_vec_perm_1): Try expand_vec_perm_palignr
15050 if it expands to a single insn only.
15051 (expand_vec_perm_palignr): Add SINGLE_INSN_ONLY_P argument. If true,
15052 fail unless in_order is true. Add forward declaration.
15053 (expand_vec_perm_vperm2f128): Fix up comment about which permutation
15054 is useful for one_operand_p.
15055 (ix86_expand_vec_perm_const_1): Adjust expand_vec_perm_palignr caller.
15057 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
15059 * cgraphclones.c (build_function_type_skip_args): Do not make new
15060 type variant of old.
15062 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
15064 * ipa-prop.h (ipa_get_controlled_uses): Add hack to avoid ICE
15065 when speculation is added.
15066 (ipa_edge_args): Add polymorphic_call_contexts.
15067 (ipa_get_ith_polymorhic_call_context): New accesor.
15068 (ipa_make_edge_direct_to_target): Add SPECULATIVE parameter.
15069 * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Print contexts.
15070 (ipa_compute_jump_functions_for_edge): Compute contexts.
15071 (update_jump_functions_after_inlining): Update contexts.
15072 (ipa_make_edge_direct_to_target): Add SPECULATIVE argument;
15073 update dumping; add speculative edge creation.
15074 (try_make_edge_direct_virtual_call): Add CTX_PTR parameter; handle
15076 (update_indirect_edges_after_inlining): Pass down context.
15077 (ipa_edge_duplication_hook): Duplicate contexts.
15078 (ipa_write_node_info): Stream out contexts.
15079 (ipa_read_node_info): Stream in contexts.
15080 * ipa-devirt.c (type_all_derivations_known_p): Avoid ICE on non-ODR
15082 (try_speculative_devirtualization): New function.
15083 * ipa-utils.h (try_speculative_devirtualization): Declare.
15085 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
15087 * ipa.c (walk_polymorphic_call_targets): Avoid ICE when
15088 dumping during WPA.
15090 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
15092 * ipa-prop.c (ipa_modify_formal_parameters): Do not merge
15095 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
15097 * ipa-polymorphic-call.c
15098 (ipa_polymorphic_call_context::restrict_to_inner_class):
15099 Rename EXPECTED_TYPE to OTR_TYPE; Validate speculation late;
15100 use speculation_consistent_p to do so; Add CONSDER_BASES
15101 and CONSIDER_PLACEMENT_NEW parameters.
15102 (contains_type_p): Add CONSDER_PLACEMENT_NEW and CONSIDER_BASES;
15103 short circuit obvious cases.
15104 (ipa_polymorphic_call_context::dump): Improve formatting.
15105 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Use
15106 combine_speculation_with to record speculations; Do not ICE when
15107 object is located in pointer type decl; do not ICE for methods
15108 of UNION_TYPE; do not record nonpolymorphic types.
15109 (ipa_polymorphic_call_context::speculation_consistent_p): New method.
15110 (ipa_polymorphic_call_context::combine_speculation_with): New method.
15111 (ipa_polymorphic_call_context::combine_with): New method.
15112 (ipa_polymorphic_call_context::make_speculative): Move here; use
15113 combine speculation.
15114 * cgraph.h (ipa_polymorphic_call_context): Update
15115 restrict_to_inner_class prototype; add offset_by, make_speculative,
15116 combine_with, useless_p, combine_speculation_with and
15117 speculation_consistent_p methods.
15118 (ipa_polymorphic_call_context::offset_by): New method.
15119 (ipa_polymorphic_call_context::useless_p): New method.
15121 2014-10-01 Segher Boessenkool <segher@kernel.crashing.org>
15123 PR rtl-optimization/62151
15124 * combine.c (can_combine_p): Allow the destination register of INSN
15125 to be clobbered in I3.
15126 (subst): Do not substitute into clobbers of registers.
15128 2014-10-01 Jakub Jelinek <jakub@redhat.com>
15131 * dwarf2out.c (loc_list_from_tree): Handle MEM_REF with non-zero
15132 offset, TARGET_MEM_REF and SSA_NAME.
15134 * config/i386/i386.c (expand_vec_perm_palignr): Handle
15135 256-bit vectors for TARGET_AVX2.
15137 * config/i386/i386.c (expand_vec_perm_vperm2f128): Canonicalize
15138 dfirst permutation.
15141 * config/i386/i386.c (expand_vec_perm_pshufb): Fix up rperm[0]
15142 argument to avx2_permv2ti.
15144 2014-10-01 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
15146 * config/arm/arm.md (*store_minmaxsi): Disable for arm_restrict_it.
15148 2014-09-30 Uros Bizjak <ubizjak@gmail.com>
15150 * config/i386/i386.md (fmodxf3): Enable for flag_finite_math_only only.
15151 (fmod<mode>3): Ditto.
15152 (fpremxf4_i387): Ditto.
15153 (reminderxf3): Ditto.
15154 (reminder<mode>3): Ditto.
15155 (fprem1xf4_i387): Ditto.
15157 2014-09-30 Teresa Johnson <tejohnson@google.com>
15159 * tree-ssa-threadupdate.c (struct ssa_local_info_t): New
15160 duplicate_blocks bitmap.
15161 (remove_ctrl_stmt_and_useless_edges): Ditto.
15162 (create_block_for_threading): Ditto.
15163 (compute_path_counts): New function.
15164 (update_profile): Ditto.
15165 (recompute_probabilities): Ditto.
15166 (update_joiner_offpath_counts): Ditto.
15167 (freqs_to_counts_path): Ditto.
15168 (clear_counts_path): Ditto.
15169 (ssa_fix_duplicate_block_edges): Update profile info.
15170 (ssa_create_duplicates): Pass new parameter.
15171 (ssa_redirect_edges): Remove old profile update.
15172 (thread_block_1): New duplicate_blocks bitmap,
15173 remove old profile update.
15174 (thread_single_edge): Pass new parameter.
15176 2014-09-30 Ilya Tocar <ilya.tocar@intel.com>
15178 PR middle-end/62120
15179 * varasm.c (decode_reg_name_and_count): Check availability for
15180 registers from ADDITIONAL_REGISTER_NAMES.
15182 2014-09-30 David Malcolm <dmalcolm@redhat.com>
15185 * Makefile.in (PRETTY_PRINT_H): Add wide-int-print.h.
15186 (PLUGIN_HEADERS): Add pass-instances.def.
15188 2014-09-30 James Greenhalgh <james.greenhalgh@arm.com>
15190 * config/aarch64/aarch64-simd-builtins.def (sqdmull_laneq): Expand
15192 * config/aarch64/aarch64-simd.md
15193 (aarch64_sqdmull_laneq<mode>): Expand iterator.
15194 * config/aarch64/arm_neon.h (vqdmullh_laneq_s16): New.
15195 (vqdmulls_lane_s32): Fix return type.
15196 (vqdmulls_laneq_s32): New.
15198 2014-09-30 Jakub Jelinek <jakub@redhat.com>
15200 PR inline-asm/63282
15201 * ifcvt.c (dead_or_predicable): Don't call redirect_jump_1
15202 or invert_jump_1 if jump isn't any_condjump_p.
15204 2014-09-30 Terry Guo <terry.guo@arm.com>
15206 * config/arm/arm-cores.def (cortex-m7): New core name.
15207 * config/arm/arm-fpus.def (fpv5-sp-d16): New fpu name.
15209 * config/arm/arm-tables.opt: Regenerated.
15210 * config/arm/arm-tune.md: Regenerated.
15211 * config/arm/arm.h (TARGET_VFP5): New macro.
15212 * config/arm/bpabi.h (BE8_LINK_SPEC): Include cortex-m7.
15213 * config/arm/vfp.md (<vrint_pattern><SDF:mode>2,
15214 smax<mode>3, smin<mode>3): Enabled for FPU FPv5.
15215 * doc/invoke.texi: Document new cpu and fpu names.
15217 2014-09-30 Jiong Wang <jiong.wang@arm.com>
15219 * shrink-wrap.c (move_insn_for_shrink_wrap): Check "can_throw_internal"
15220 before sinking insn.
15222 2014-09-30 David Sherwood <david.sherwood@arm.com>
15224 * ira-int.h (ira_allocno): Add "wmode" field.
15225 * ira-build.c (create_insn_allocnos): Add new "parent" function
15227 * ira-conflicts.c (ira_build_conflicts): Add conflicts for registers
15228 that cannot be accessed in wmode.
15230 2014-09-30 Markus Trippelsdorf <markus@trippelsdorf.de>
15232 * data-streamer.c (bp_unpack_var_len_int): Avoid signed
15235 2014-09-29 Andi Kleen <ak@linux.intel.com>
15237 * opts.c (print_filtered_help): Print --param min/max/default
15240 2014-09-29 Kaz Kojima <kkojima@gcc.gnu.org>
15242 * config/sh/sh.md: Use define_c_enum for "unspec" and "unspecv".
15244 2014-09-29 Eric Botcazou <ebotcazou@adacore.com>
15246 * tree-vrp.c (get_single_symbol): New function.
15247 (build_symbolic_expr): Likewise.
15248 (symbolic_range_based_on_p): New predicate.
15249 (extract_range_from_binary_expr_1): Deal with single-symbolic ranges
15250 for PLUS and MINUS. Do not drop symbolic ranges at the end.
15251 (extract_range_from_binary_expr): Try harder for PLUS and MINUS if
15252 operand is symbolic and based on the other operand.
15254 2014-09-29 Chen Gang <gang.chen.5i5j@gmail.com>
15256 * config/microblaze/microblaze.md (call_internal1): Use VOID
15257 instead of SI to fix "((void (*)(void)) 0)()" issue
15259 2014-09-29 Nick Clifton <nickc@redhat.com>
15261 * config/msp430/msp430.c (msp430_expand_prologue): Return a
15262 CLOBBER rtx for naked functions.
15263 (msp430_expand_epilogue): Likewise.
15264 (msp430_use_f5_series_hwmult): Cache result.
15265 (use_32bit_hwmult): Cache result.
15266 (msp430_no_hwmult): New function.
15267 (msp430_output_labelref): Use it.
15269 2014-09-29 Jakub Jelinek <jakub@redhat.com>
15271 PR middle-end/63247
15272 * omp-low.c (lower_omp_target): For OMP_CLAUSE_MAP_POINTER
15273 of ARRAY_TYPE, if not OMP_CLAUSE_MAP_ZERO_BIAS_ARRAY_SECTION
15274 use the alignment of avar rather than ovar.
15276 2014-09-28 John David Anglin <danglin@gcc.gnu.org>
15278 * config/pa/pa.c (pa_output_function_epilogue): Only update
15279 last_address when a nonnote insn is found.
15281 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
15284 * ipa-devirt.c (possible_polymorphic_call_targets): Silence clang warning.
15286 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
15289 * ipa-polymorphic-call.c (ipa_polymorphic_call_context::restrict_to_inner_class):
15290 fix pasto in checking array size.
15292 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
15294 PR middle-end/35545
15295 * passes.def (pass_tracer): Move before last dominator pass.
15297 2014-09-26 Thomas Schwinge <thomas@codesourcery.com>
15299 * gcc.c (try_generate_repro): Remove argument "prog". Change all
15301 (run_attempt): Handle errors of "pex_run" invocation.
15303 2014-09-26 Christophe Lyon <christophe.lyon@linaro.org>
15305 * config/aarch64/aarch64-linux.h (ASAN_CC1_SPEC): Define.
15306 (CC1_SPEC): Define.
15307 * config/aarch64/aarch64.c (aarch64_asan_shadow_offset): New function.
15308 (TARGET_ASAN_SHADOW_OFFSET): Define.
15310 2014-09-26 Martin Liska <mliska@suse.cz>
15312 * cgraph.c (cgraph_node::release_body): New argument keep_arguments
15314 * cgraph.h: Likewise.
15315 * cgraphunit.c (cgraph_node::create_wrapper): Usage of new argument introduced.
15316 * ipa-utils.h (polymorphic_type_binfo_p): Safe check for binfos created by Java.
15317 * tree-ssa-alias.c (ao_ref_base_alias_set): Static function transformed to global.
15318 * tree-ssa-alias.h: Likewise.
15320 2014-09-26 Jakub Jelinek <jakub@redhat.com>
15321 Max Ostapenko <m.ostapenko@partner.samsung.com>
15323 * common.opt: New option.
15324 * doc/invoke.texi: Describe new option.
15325 * gcc.c (execute): Don't free first string early, but at the end
15326 of the function. Call retry_ice if compiler exited with
15328 (main): Factor out common code.
15329 (print_configuration): New function.
15330 (files_equal_p): Likewise.
15331 (check_repro): Likewise.
15332 (run_attempt): Likewise.
15333 (do_report_bug): Likewise.
15334 (append_text): Likewise.
15335 (try_generate_repro): Likewise
15337 2014-09-25 Andi Kleen <ak@linux.intel.com>
15339 * config/i386/i386.c (x86_print_call_or_nop): New function.
15340 (x86_function_profiler): Support -mnop-mcount and
15342 * config/i386/i386.opt (-mnop-mcount, -mrecord-mcount): Add
15343 * doc/invoke.texi: Document -mnop-mcount, -mrecord-mcount.
15345 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
15347 * ipa-prop.c (ipa_intraprocedural_devirtualization): Remove.
15348 * ipa-prop.h (ipa_intraprocedural_devirtualization): Remove.
15349 * tree-ssa-prop.c (eliminate_dom_walker::before_dom_children):
15352 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
15354 * ipa-utils.h (subbinfo_with_vtable_at_offset, type_all_derivations_known_p,
15355 type_known_to_have_no_deriavations_p, types_must_be_same_for_odr,
15356 types_odr_comparable): Declare.
15357 (polymorphic_type_binfo_p): Move here from ipa-devirt.c
15358 * ipa-polymorphic-call.c: New file.
15359 (contains_polymorphic_type_p, possible_placement_new,
15360 ipa_polymorphic_call_context::restrict_to_inner_class,
15361 contains_type_p, decl_maybe_in_construction_p,
15362 ipa_polymorphic_call_context::stream_out,
15363 ipa_polymorphic_call_context::debug,
15364 ipa_polymorphic_call_context::stream_in,
15365 ipa_polymorphic_call_context::set_by_decl,
15366 ipa_polymorphic_call_context::set_by_invariant,
15368 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
15369 type_change_info, noncall_stmt_may_be_vtbl_ptr_store,
15370 extr_type_from_vtbl_ptr_store, record_known_type
15371 check_stmt_for_type_change,
15372 ipa_polymorphic_call_context::get_dynamic_type): Move here from
15374 * ipa-devirt.c: No longer include data-streamer.h, lto-streamer.h
15375 and streamer-hooks.h
15376 (contains_polymorphic_type_p, possible_placement_new,
15377 ipa_polymorphic_call_context::restrict_to_inner_class,
15378 contains_type_p, decl_maybe_in_construction_p,
15379 ipa_polymorphic_call_context::stream_out,
15380 ipa_polymorphic_call_context::debug,
15381 ipa_polymorphic_call_context::stream_in,
15382 ipa_polymorphic_call_context::set_by_decl,
15383 ipa_polymorphic_call_context::set_by_invariant,
15385 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
15386 type_change_info, noncall_stmt_may_be_vtbl_ptr_store,
15387 extr_type_from_vtbl_ptr_store, record_known_type
15388 check_stmt_for_type_change,
15389 ipa_polymorphic_call_context::get_dynamic_type): Move to
15390 ipa-polymorphic-call.c
15391 (type_all_derivations_known_p, types_odr_comparable,
15392 types_must_be_same_for_odr): Export.
15393 (type_known_to_have_no_deriavations_p): New function.
15394 * Makefile.in: Add ipa-polymorphic-call.c
15396 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
15398 * ipa-devirt.c (polymorphic_call_target_d): Add SPECULATIVE; reorder
15399 for better storage.
15400 (polymorphic_call_target_hasher::hash): Hash SPECULATIVE.
15401 (possible_polymorphic_call_targets): Instead of computing both
15402 speculative and non-speculative answers, do just one at a time.
15403 Replace NONSPECULATIVE_TARGETSP parameter with SPECULATIVE flag.
15404 (dump_targets): Break out from ...
15405 (dump_possible_polymorphic_call_targets): ... here; dump both speculative
15406 and non-speculative lists.
15407 (ipa_devirt): Update for new possible_polymorphic_call_targets API.
15408 * ipa-utils.h (possible_polymorphic_call_targets): Update.
15410 2014-09-25 Uros Bizjak <ubizjak@gmail.com>
15412 PR rtl-optimization/63348
15413 * emit-rtl.c (try_split): Do not emit extra barrier.
15415 2014-09-25 James Greenhalgh <james.greenhalgh@arm.com>
15417 * config/aarch64/aarch64-protos.h (aarch64_simd_const_bounds): Delete.
15418 * config/aarch64/aarch64-simd.md (aarch64_<sur>q<r>shl<mode>): Use
15420 (aarch64_<sur>shll2_n<mode>): Likewise.
15421 (aarch64_<sur>shr_n<mode>): Likewise.
15422 (aarch64_<sur>sra_n<mode>: Likewise.
15423 (aarch64_<sur>s<lr>i_n<mode>): Likewise.
15424 (aarch64_<sur>qshl<u>_n<mode>): Likewise.
15425 * config/aarch64/aarch64.c (aarch64_simd_const_bounds): Delete.
15426 * config/aarch64/iterators.md (ve_mode): New.
15427 (offsetlr): Remap to infix text for use in new predicates.
15428 * config/aarch64/predicates.md (aarch64_simd_shift_imm_qi): New.
15429 (aarch64_simd_shift_imm_hi): Likewise.
15430 (aarch64_simd_shift_imm_si): Likewise.
15431 (aarch64_simd_shift_imm_di): Likewise.
15432 (aarch64_simd_shift_imm_offset_qi): Likewise.
15433 (aarch64_simd_shift_imm_offset_hi): Likewise.
15434 (aarch64_simd_shift_imm_offset_si): Likewise.
15435 (aarch64_simd_shift_imm_offset_di): Likewise.
15436 (aarch64_simd_shift_imm_bitsize_qi): Likewise.
15437 (aarch64_simd_shift_imm_bitsize_hi): Likewise.
15438 (aarch64_simd_shift_imm_bitsize_si): Likewise.
15439 (aarch64_simd_shift_imm_bitsize_di): Likewise.
15441 2014-09-25 Jiong Wang <jiong.wang@arm.com>
15443 * shrink-wrap.c (move_insn_for_shrink_wrap): Initialize the live-in of
15444 new created BB as the intersection of live-in from "old_dest" and
15445 live-out from "bb".
15447 2014-09-25 Felix Yang <felix.yang@huawei.com>
15449 * lra.c (lra_set_insn_recog_data): Fix typo in comment.
15450 * genautomata.c (merge_states): Ditto.
15452 2014-09-25 Oleg Endo <olegendo@gcc.gnu.org>
15455 * config/sh/sync.md (atomic_test_and_set_soft_imask): Fix typo
15456 in instruction sequence.
15458 2014-09-25 Nick Clifton <nickc@redhat.com>
15461 * config/sh/sync.md (atomic_fetch_nand<mode>_soft_imask): Fix typo
15462 in instruction sequence.
15464 2014-09-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
15467 * config/rs6000/rs6000-c.c (altivec_build_resolved_builtin):
15468 Exclude VSX_BUILTIN_XVCMPGEDP_P from special handling.
15470 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
15471 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15472 Anna Tikhonova <anna.tikhonova@intel.com>
15473 Ilya Tocar <ilya.tocar@intel.com>
15474 Andrey Turetskiy <andrey.turetskiy@intel.com>
15475 Ilya Verbin <ilya.verbin@intel.com>
15476 Kirill Yukhin <kirill.yukhin@intel.com>
15477 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15479 * config/i386/sse.md
15480 (define_expand "<avx2_avx512f>_perm<mode>"): Rename to ...
15481 (define_expand "<avx2_avx512>_perm<mode>"): ... this.
15482 (define_expand "avx512f_perm<mode>_mask"): Rename to ...
15483 (define_expand "<avx512>_perm<mode>_mask"): ... this.
15484 Use VI8F_256_512 mode iterator.
15485 (define_insn "<avx2_avx512f>_perm<mode>_1<mask_name>"): Rename to ...
15486 (define_insn "<avx2_avx512bw>_perm<mode>_1<mask_name>"): ... this.
15488 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
15489 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15490 Anna Tikhonova <anna.tikhonova@intel.com>
15491 Ilya Tocar <ilya.tocar@intel.com>
15492 Andrey Turetskiy <andrey.turetskiy@intel.com>
15493 Ilya Verbin <ilya.verbin@intel.com>
15494 Kirill Yukhin <kirill.yukhin@intel.com>
15495 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15497 * config/i386/sse.md
15498 (define_insn "avx_movshdup256<mask_name>"): Add masking.
15499 (define_insn "sse3_movshdup<mask_name>"): Ditto.
15500 (define_insn "avx_movsldup256<mask_name>"): Ditto.
15501 (define_insn "sse3_movsldup<mask_name>"): Ditto.
15502 (define_insn "vec_dupv2df<mask_name>"): Ditto.
15503 (define_insn "*vec_concatv2df"): Add EVEX version.
15505 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
15506 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15507 Anna Tikhonova <anna.tikhonova@intel.com>
15508 Ilya Tocar <ilya.tocar@intel.com>
15509 Andrey Turetskiy <andrey.turetskiy@intel.com>
15510 Ilya Verbin <ilya.verbin@intel.com>
15511 Kirill Yukhin <kirill.yukhin@intel.com>
15512 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15514 * config/i386/sse.md
15515 (define_insn "vec_set<mode>_0"): Add EVEX version.
15517 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
15518 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15519 Anna Tikhonova <anna.tikhonova@intel.com>
15520 Ilya Tocar <ilya.tocar@intel.com>
15521 Andrey Turetskiy <andrey.turetskiy@intel.com>
15522 Ilya Verbin <ilya.verbin@intel.com>
15523 Kirill Yukhin <kirill.yukhin@intel.com>
15524 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15526 * config/i386/sse.md
15528 "<fixsuffix>fix_trunc<mode><sselongvecmodelower>2<mask_name><round_saeonly_name>"):
15530 (define_insn "<fixsuffix>fix_truncv2sfv2di2<mask_name>"): Ditto.
15531 (define_insn "ufix_trunc<mode><sseintvecmodelower>2<mask_name>"): Ditto.
15532 (define_insn "sse2_cvtss2sd<round_saeonly_name>"): Change
15533 "nonimmediate_operand" to "<round_saeonly_nimm_predicate>".
15534 (define_insn "avx_cvtpd2ps256<mask_name>"): Add masking.
15535 (define_expand "sse2_cvtpd2ps_mask): New.
15536 (define_insn "*sse2_cvtpd2ps<mask_name>"): Add masking.
15537 (define_insn "sse2_cvtps2pd<mask_name>"): Add masking.
15539 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
15540 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15541 Anna Tikhonova <anna.tikhonova@intel.com>
15542 Ilya Tocar <ilya.tocar@intel.com>
15543 Andrey Turetskiy <andrey.turetskiy@intel.com>
15544 Ilya Verbin <ilya.verbin@intel.com>
15545 Kirill Yukhin <kirill.yukhin@intel.com>
15546 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15548 * config/i386/i386.c
15549 (avx512f_ufix_notruncv8dfv8si_mask_round): Rename to ...
15550 (ufix_notruncv8dfv8si2_mask_round): ... this.
15551 * config/i386/sse.md
15552 (define_insn "avx512f_cvtdq2pd512_2): Update TARGET check.
15553 (define_insn "avx_cvtdq2pd256_2"): Add EVEX version.
15554 (define_insn "sse2_cvtdq2pd<mask_name>"): Add masking.
15555 (define_insn "avx_cvtpd2dq256<mask_name>"): Ditto.
15556 (define_expand "sse2_cvtpd2dq"): Delete.
15557 (define_insn "sse2_cvtpd2dq<mask_name>"): Add masking and
15558 make 2nd operand const0 vector.
15559 (define_insn "avx512f_ufix_notruncv8dfv8si<mask_name><round_name>"):
15561 (define_mode_attr pd2udqsuff): New.
15563 "ufix_notrunc<mode><si2dfmodelower>2<mask_name><round_name>"): Ditto.
15564 (define_insn "ufix_notruncv2dfv2si2<mask_name>"): Ditto.
15565 (define_insn "*avx_cvttpd2dq256_2"): Delete.
15566 (define_expand "sse2_cvttpd2dq"): Ditto.
15567 (define_insn "sse2_cvttpd2dq<mask_name>"): Add masking and
15568 make 2nd operand const0 vector.
15570 2014-09-25 Jakub Jelinek <jakub@redhat.com>
15572 PR tree-optimization/63341
15573 * tree-vectorizer.h (vect_create_data_ref_ptr,
15574 vect_create_addr_base_for_vector_ref): Add another tree argument
15575 defaulting to NULL_TREE.
15576 * tree-vect-data-refs.c (vect_create_data_ref_ptr): Add byte_offset
15577 argument, pass it down to vect_create_addr_base_for_vector_ref.
15578 (vect_create_addr_base_for_vector_ref): Add byte_offset argument,
15579 add that to base_offset too if non-NULL.
15580 * tree-vect-stmts.c (vectorizable_load): Add byte_offset variable,
15581 for dr_explicit_realign_optimized set it to vector byte size
15582 - 1 instead of setting offset, pass byte_offset down to
15583 vect_create_data_ref_ptr.
15585 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
15587 * ipa-devirt.c (possible_polymorphic_call_targets): Remove
15588 forgotten debug output; canonicalize querries more wtih LTO.
15590 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
15592 * cgraph.h (class ipa_polymorphic_call_context): Move here from
15593 ipa-utils.h; add stream_int and stream_out methods.
15594 (cgraph_indirect_call_info): Remove SPECILATIVE_OFFSET,
15595 OUTER_TYPE, SPECULATIVE_OUTER_TYPE, MAYBE_IN_CONSTRUCTION
15596 MAYBE_DERIVED_TYPE and SPECULATIEVE_MAYBE_DERIVED_TYPE;
15598 (ipa_polymorphic_call_context::ipa_polymorphic_call_context,
15599 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
15600 ipa_polymorphic_call_context::clear_speculation,
15601 ipa_polymorphic_call_context::clear_outer_type): Move here from
15603 * ipa-utils.h (class ipa_polymorphic_call_context): Move to cgraph.h
15604 (ipa_polymorphic_call_context::ipa_polymorphic_call_context,
15605 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
15606 ipa_polymorphic_call_context::clear_speculation,
15607 ipa_polymorphic_call_context::clear_outer_type): Likewise.
15608 * ipa-devirt.c: Include data-streamer.h, lto-streamer.h and
15610 (ipa_polymorphic_call_context::stream_out): New method.
15611 (ipa_polymorphic_call_context::stream_in): New method.
15612 (noncall_stmt_may_be_vtbl_ptr_store): Add forgotten static.
15613 * ipa-prop.c (ipa_analyze_indirect_call_uses): Do not care about
15615 (ipa_analyze_call_uses): Simplify.
15616 (update_indirect_edges_after_inlining): Do not care about outer_type.
15617 (ipa_write_indirect_edge_info): Update.
15618 (ipa_write_indirect_edge_info): Likewise.
15619 * cgraph.c (cgraph_node::create_indirect_edge): Simplify.
15620 (dump_edge_flags): Break out from ...
15621 (cgraph_node::dump): ... here; dump indirect edges.
15623 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
15625 * ipa-utils.h (polymorphic_call_context): Add
15626 metdhos dump, debug and clear_outer_type.
15627 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Simplify.
15628 (ipa_polymorphic_call_context::clear_outer_type): New method.
15629 * ipa-prop.c (ipa_analyze_call_uses): Do not overwrite offset.
15630 * ipa-devirt.c (types_odr_comparable): New function.
15631 (types_must_be_same_for_odr): New function.
15632 (odr_subtypes_equivalent_p): Simplify.
15633 (possible_placement_new): Break out from ...
15634 (ipa_polymorphic_call_context::restrict_to_inner_type): ... here;
15635 be more cuatious about returning false in cases the context may be
15636 valid in derived type or via placement new.
15637 (contains_type_p): Clear maybe_derived_type
15638 (ipa_polymorphic_call_context::dump): New method.
15639 (ipa_polymorphic_call_context::debug): New method.
15640 (ipa_polymorphic_call_context::set_by_decl): Cleanup comment.
15641 (ipa_polymorphic_call_context::set_by_invariant): Simplify.
15642 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Simplify.
15643 (possible_polymorphic_call_targets): Trust context.restrict_to_inner_class
15644 to suceed on all valid cases; remove confused sanity check.
15645 (dump_possible_polymorphic_call_targets): Simplify.
15647 2014-09-24 Aldy Hernandez <aldyh@redhat.com>
15649 * cgraph.h, dbxout.c, dwarfout2.c, gimple-fold.c,
15650 lto-streamer-out.c, print-tree.c, symtab.c, tree-inline.c,
15651 tree-streamer-in.c, tree-streamer-out.c, tree.c, tree.h,
15652 varpool.c: Rename all instances of DECL_ABSTRACT to
15655 2014-09-24 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
15657 * config/rs6000/rs6000.c (insn_is_swappable_p): Don't provide
15658 special handling for stores whose SET_SRC is an UNSPEC (such as
15661 2014-09-24 Jiong Wang <jiong.wang@arm.com>
15663 * shrink-wrap.c (move_insn_for_shrink_wrap): Add further check when
15664 !REG_P (src) to release more instruction sink opportunities.
15666 2014-09-24 Wilco Dijkstra <wilco.dijkstra@arm.com>
15668 * config/aarch64/aarch64.c (aarch64_register_move_cost): Add register
15669 move costs for 128-bit types.
15671 2014-09-24 Martin Jambor <mjambor@suse.cz>
15673 * ipa-prop.c (ipa_edge_duplication_hook): Update controlled_use_count
15674 when duplicating a PASS_THROUGH jump function when creating a
15677 2014-09-24 Marek Polacek <polacek@redhat.com>
15681 * asan.c (maybe_instrument_call): Add default case.
15682 * ipa-pure-const.c (special_builtin_state): Likewise.
15683 * predict.c (expr_expected_value_1): Likewise.
15684 * lto-streamer-out.c (write_symbol): Initialize variable.
15686 2014-09-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
15688 * config/aarch64/arm_neon.h (vmuld_lane_f64): Use macro for getting
15690 (vmuld_laneq_f64): Likewise.
15691 (vmuls_lane_f32): Likewise.
15692 (vmuls_laneq_f32): Likewise.
15694 2014-09-24 Kirill Yukhin <kirill.yukhin@intel.com>
15697 * varpool.c (varpool_node::add): Pass decl attributes
15698 to lookup_attribute.
15700 2014-09-24 Jakub Jelinek <jakub@redhat.com>
15703 * asan.c (asan_expand_check_ifn): Fix up align >= 8 optimization.
15705 2014-09-24 Thomas Preud'homme <thomas.preudhomme@arm.com>
15707 PR tree-optimization/63266
15708 * tree-ssa-math-opts.c (struct symbolic_number): Add comment about
15709 marker for unknown byte value.
15710 (MARKER_MASK): New macro.
15711 (MARKER_BYTE_UNKNOWN): New macro.
15712 (HEAD_MARKER): New macro.
15713 (do_shift_rotate): Mark bytes with unknown values due to sign
15714 extension when doing an arithmetic right shift. Replace hardcoded
15715 mask for marker by new MARKER_MASK macro.
15716 (find_bswap_or_nop_1): Likewise and adjust ORing of two symbolic
15717 numbers accordingly.
15719 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
15720 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15721 Anna Tikhonova <anna.tikhonova@intel.com>
15722 Ilya Tocar <ilya.tocar@intel.com>
15723 Andrey Turetskiy <andrey.turetskiy@intel.com>
15724 Ilya Verbin <ilya.verbin@intel.com>
15725 Kirill Yukhin <kirill.yukhin@intel.com>
15726 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15728 * config/i386/sse.md
15730 "<sse2_avx_avx512f>_fix_notrunc<sf2simodelower><mode><mask_name>"):
15732 (define_insn "fix_truncv8sfv8si2<mask_name>"): Ditto.
15733 (define_insn "fix_truncv4sfv4si2<mask_name>"): Ditto.
15735 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
15736 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15737 Anna Tikhonova <anna.tikhonova@intel.com>
15738 Ilya Tocar <ilya.tocar@intel.com>
15739 Andrey Turetskiy <andrey.turetskiy@intel.com>
15740 Ilya Verbin <ilya.verbin@intel.com>
15741 Kirill Yukhin <kirill.yukhin@intel.com>
15742 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15744 * config/i386/sse.md
15745 (define_c_enum "unspec"): Add UNSPEC_PSHUFHW, UNSPEC_PSHUFLW.
15746 (define_insn "<mask_codefor>avx512bw_pshuflwv32hi<mask_name>"): New.
15747 (define_expand "avx512vl_pshuflwv3_mask"): Ditto.
15748 (define_insn "avx2_pshuflw_1<mask_name>"): Add masking.
15749 (define_expand "avx512vl_pshuflw_mask"): New.
15750 (define_insn "sse2_pshuflw_1<mask_name>"): Add masking.
15751 (define_insn "<mask_codefor>avx512bw_pshufhwv32hi<mask_name>"): New.
15752 (define_expand "avx512vl_pshufhwv3_mask"): Ditto.
15753 (define_insn "avx2_pshufhw_1<mask_name>"): Add masking.
15754 (define_expand "avx512vl_pshufhw_mask"): New.
15755 (define_insn "sse2_pshufhw_1<mask_name>"): Add masking.
15757 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
15758 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15759 Anna Tikhonova <anna.tikhonova@intel.com>
15760 Ilya Tocar <ilya.tocar@intel.com>
15761 Andrey Turetskiy <andrey.turetskiy@intel.com>
15762 Ilya Verbin <ilya.verbin@intel.com>
15763 Kirill Yukhin <kirill.yukhin@intel.com>
15764 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15766 * config/i386/i386.c
15767 (ix86_expand_args_builtin): Handle CODE_FOR_sse2_shufpd,
15768 CODE_FOR_sse2_sse2_shufpd_mask, CODE_FOR_sse2_avx512dq_shuf_f64x2_mask,
15769 CODE_FOR_sse2_avx512dq_shuf_i64x2_mask,
15770 CODE_FOR_sse2_avx512vl_shuf_i32x4_mask and
15771 CODE_FOR_sse2_avx512vl_shuf_f32x4_mask.
15772 * config/i386/sse.md
15773 (define_expand "avx512dq_shuf_<shuffletype>64x2_mask"): New.
15775 "<mask_codefor>avx512dq_shuf_<shuffletype>64x2_1<mask_name>"): Ditto.
15776 (define_expand "avx512vl_shuf_<shuffletype>32x4_mask"): Ditto.
15778 "<mask_codefor>avx512vl_shuf_<shuffletype>32x4_1<mask_name>"): Ditto.
15779 (define_expand "avx512vl_pshufdv3_mask"): Ditto.
15780 (define_insn "avx2_pshufd_1<mask_name>"): Add masking.
15781 (define_expand "avx512vl_pshufd_mask"): New.
15782 (define_insn "sse2_pshufd_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 (CODE_FOR_avx2_extracti128): Rename to ...
15795 (CODE_FOR_avx_vextractf128v4di): this.
15796 (CODE_FOR_avx2_inserti128): Rename to ...
15797 (CODE_FOR_avx_vinsertf128v4di): this.
15798 (ix86_expand_args_builtin): Handle CODE_FOR_avx_vinsertf128v4di,
15799 CODE_FOR_avx_vextractf128v4di.
15800 (ix86_expand_args_builtin): Handle CODE_FOR_avx512dq_vinsertf32x8_mask,
15801 CODE_FOR_avx512dq_vinserti32x8_mask, CODE_FOR_avx512vl_vinsertv4df,
15802 CODE_FOR_avx512vl_vinsertv4di, CODE_FOR_avx512vl_vinsertv8sf,
15803 CODE_FOR_avx512vl_vinsertv8si.
15804 * config/i386/sse.md
15806 "<extract_type>_vinsert<shuffletype><extract_suf>_mask"): Use
15807 AVX512_VEC mode iterator.
15809 "<mask_codefor><extract_type>_vinsert<shuffletype><extract_suf>_1<mask_name>"):
15812 "<extract_type_2>_vinsert<shuffletype><extract_suf_2>_mask"): Use
15813 AVX512_VEC_2 mode iterator.
15814 (define_insn "vec_set_lo_<mode><mask_name>"): New.
15815 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
15816 (define_expand "avx512vl_vinsert<mode>"): Ditto.
15817 (define_insn "avx2_vec_set_lo_v4di"): Delete.
15818 (define_insn "avx2_vec_set_hi_v4di"): Ditto.
15819 (define_insn "vec_set_lo_<mode><mask_name>"): Add masking.
15820 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
15821 (define_insn "vec_set_lo_<mode><mask_name>"): Ditto.
15822 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
15823 (define_expand "avx2_extracti128"): Delete.
15824 (define_expand "avx2_inserti128"): Ditto.
15826 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
15827 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15828 Anna Tikhonova <anna.tikhonova@intel.com>
15829 Ilya Tocar <ilya.tocar@intel.com>
15830 Andrey Turetskiy <andrey.turetskiy@intel.com>
15831 Ilya Verbin <ilya.verbin@intel.com>
15832 Kirill Yukhin <kirill.yukhin@intel.com>
15833 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15835 * config/i386/sse.md
15836 (define_insn "avx2_<code>v16qiv16hi2<mask_name>"): Add masking.
15837 (define_insn "avx512bw_<code>v32qiv32hi2<mask_name>"): New.
15838 (define_insn "sse4_1_<code>v8qiv8hi2<mask_name>"): Add masking.
15839 (define_insn "avx2_<code>v8qiv8si2<mask_name>"): Ditto.
15840 (define_insn "sse4_1_<code>v4qiv4si2<mask_name>"): Ditto.
15841 (define_insn "avx2_<code>v8hiv8si2<mask_name>"): Ditto.
15842 (define_insn "sse4_1_<code>v4hiv4si2<mask_name>"): Ditto.
15843 (define_insn "avx2_<code>v4qiv4di2<mask_name>"): Ditto.
15844 (define_insn "sse4_1_<code>v2qiv2di2<mask_name>"): Ditto.
15845 (define_insn "avx2_<code>v4hiv4di2<mask_name>"): Ditto.
15846 (define_insn "sse4_1_<code>v2hiv2di2<mask_name>"): Ditto.
15847 (define_insn "avx2_<code>v4siv4di2<mask_name>"): Ditto.
15848 (define_insn "sse4_1_<code>v2siv2di2<mask_name>"): Ditto.
15850 2014-09-24 Zhenqiang Chen <zhenqiang.chen@arm.com>
15852 PR rtl-optimization/63210
15853 * ira-color.c (assign_hard_reg): Ignore conflict cost if the
15854 HARD_REGNO is not available for CONFLICT_A.
15856 2014-09-23 Andi Kleen <ak@linux.intel.com>
15858 * cgraph.h (symtab_node): Add no_reorder attribute.
15859 (symbol_table::output_asm_statements): Remove.
15860 * cgraphclones.c (cgraph_node::create_clone): Copy no_reorder.
15861 (cgraph_node::create_version_clone): Dito.
15862 (symbol_table::output_asm_statements): Remove.
15863 * trans-mem.c (ipa_tm_create_version_alias): Dito.
15864 * cgraphunit.c (varpool_node::finalize_decl): Check no_reorder.
15865 (output_in_order): Add no_reorder flag. Only handle no_reorder
15867 (symbol_table::compile): Add separate pass for no_reorder nodes.
15868 (process_common_attributes): Set no_reorder flag in symtab node.
15870 (process_function_and_variable_attributes): Pass symtab nodes to
15871 process_common_attributes.
15872 * doc/extend.texi (no_reorder): Document no_reorder attribute.
15873 * lto-cgraph.c (lto_output_node): Serialize no_reorder.
15874 (lto_output_varpool_node): Dito.
15875 (input_overwrite_node): Dito.
15876 (input_varpool_node): Dito.
15877 * varpool.c (varpool_node::add): Set no_reorder attribute.
15878 (symbol_table::remove_unreferenced_decls): Handle no_reorder.
15879 (symbol_table::output_variables): Dito.
15880 * symtab.c (symtab_node::dump_base): Print no_reorder.
15882 2014-09-23 Jiong Wang <jiong.wang@arm.com>
15884 * shrink-wrap.c (try_shrink_wrapping): Check PIC_OFFSET_TABLE_REGNUM not
15887 2014-09-23 Thomas Schwinge <thomas@codesourcery.com>
15889 * configure: Regenerate.
15891 2014-09-23 Alan Lawrence <alan.lawrence@arm.com>
15893 * combine.c (simplify_shift_const_1): Allow commuting (ashiftrt (xor))
15894 when result_mode == shift_mode.
15896 2014-09-23 Kostya Serebryany <kcc@google.com>
15898 Update to match the changed asan API.
15899 * asan.c (asan_global_struct): Update the __asan_global definition
15900 to match the new API.
15901 (asan_add_global): Ditto.
15902 * sanitizer.def (BUILT_IN_ASAN_INIT): Rename __asan_init_v3
15905 2014-09-23 Michael Meissner <meissner@linux.vnet.ibm.com>
15907 * config/rs6000/rs6000.md (f32_vsx): New mode attributes to
15908 refine the constraints used on 32/64-bit floating point moves.
15909 (f32_av): Likewise.
15910 (f64_vsx): Likewise.
15911 (f64_dm): Likewise.
15912 (f64_av): Likewise.
15913 (BOOL_REGS_OUTPUT): Use wt constraint for TImode instead of wa.
15914 (BOOL_REGS_OP1): Likewise.
15915 (BOOL_REGS_OP2): Likewise.
15916 (BOOL_REGS_UNARY): Likewise.
15917 (mov<mode>_hardfloat, SFmode/SDmode): Tighten down constraints for
15918 32/64-bit floating point moves. Do not use wa, instead use ww/ws
15919 for moves involving VSX registers. Do not use constraints that
15920 target VSX registers for decimal types.
15921 (mov<mode>_hardfloat32, DFmode/DDmode): Likewise.
15922 (mov<mode>_hardfloat64, DFmode/DDmode): Likewise.
15924 2014-09-23 Jan Hubicka <hubicka@ucw.cz>
15926 * tree.h (int_bit_position): Turn into inline function;
15927 implement using wide int.
15928 * tree.c (int_bit_position): Remove.
15930 2014-09-23 Richard Sandiford <richard.sandiford@arm.com>
15933 * target-globals.c (target_globals::~target_globals): Fix location
15934 of ira_int destruction.
15936 2014-09-23 Renlin Li <renlin.li@arm.com>
15938 * config/aarch64/aarch64.md (return): New.
15939 (simple_return): Likewise.
15940 * config/aarch64/aarch64.c (aarch64_use_return_insn_p): New.
15941 * config/aarch64/aarch64-protos.h (aarch64_use_return_insn_p): New.
15943 2014-09-23 Wilco Dijkstra <wdijkstr@arm.com>
15945 * common/config/aarch64/aarch64-common.c:
15946 (default_options aarch_option_optimization_table):
15947 Default to -fsched-pressure.
15949 2014-09-23 Ilya Enkovich <ilya.enkovich@intel.com>
15951 * cfgcleanup.c (try_optimize_cfg): Do not remove label
15952 with LABEL_PRESERVE_P flag set.
15954 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
15955 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15956 Anna Tikhonova <anna.tikhonova@intel.com>
15957 Ilya Tocar <ilya.tocar@intel.com>
15958 Andrey Turetskiy <andrey.turetskiy@intel.com>
15959 Ilya Verbin <ilya.verbin@intel.com>
15960 Kirill Yukhin <kirill.yukhin@intel.com>
15961 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15963 * config/i386/sse.md
15964 (define_expand "avx_shufpd256<mask_expand4_name>"): Add masking.
15965 (define_insn "avx_shufpd256_1<mask_name>"): Ditto.
15966 (define_expand "sse2_shufpd<mask_expand4_name>"): Ditto.
15967 (define_insn "sse2_shufpd_v2df_mask"): New.
15969 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
15970 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15971 Anna Tikhonova <anna.tikhonova@intel.com>
15972 Ilya Tocar <ilya.tocar@intel.com>
15973 Andrey Turetskiy <andrey.turetskiy@intel.com>
15974 Ilya Verbin <ilya.verbin@intel.com>
15975 Kirill Yukhin <kirill.yukhin@intel.com>
15976 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15978 * config/i386/sse.md
15979 (define_expand "avx_shufps256<mask_expand4_name>"): Add masking.
15980 (define_insn "avx_shufps256_1<mask_name>"): Ditto.
15981 (define_expand "sse_shufps<mask_expand4_name>"): Ditto.
15982 (define_insn "sse_shufps_v4sf_mask"): New.
15984 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
15985 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15986 Anna Tikhonova <anna.tikhonova@intel.com>
15987 Ilya Tocar <ilya.tocar@intel.com>
15988 Andrey Turetskiy <andrey.turetskiy@intel.com>
15989 Ilya Verbin <ilya.verbin@intel.com>
15990 Kirill Yukhin <kirill.yukhin@intel.com>
15991 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15993 * config/i386/sse.md
15994 (define_insn "avx_unpckhps256<mask_name>"): Add masking.
15995 (define_insn "vec_interleave_highv4sf<mask_name>"): Ditto.
15996 (define_insn "avx_unpcklps256<mask_name>"): Ditto.
15997 (define_insn "unpcklps128_mask"): New.
15999 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
16000 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16001 Anna Tikhonova <anna.tikhonova@intel.com>
16002 Ilya Tocar <ilya.tocar@intel.com>
16003 Andrey Turetskiy <andrey.turetskiy@intel.com>
16004 Ilya Verbin <ilya.verbin@intel.com>
16005 Kirill Yukhin <kirill.yukhin@intel.com>
16006 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16008 * config/i386/sse.md
16009 (define_insn "avx_unpckhpd256<mask_name>"): Add masking.
16010 (define_insn "avx512vl_unpckhpd128_mask"): New.
16011 (define_expand "avx_movddup256<mask_name>"): Add masking.
16012 (define_expand "avx_unpcklpd256<mask_name>"): Ditto.
16013 (define_insn "*avx_unpcklpd256<mask_name>"): Ditto.
16014 (define_insn "avx512vl_unpcklpd128_mask"): New.
16016 2014-09-22 Joseph Myers <joseph@codesourcery.com>
16018 * doc/tm.texi.in (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16019 * doc/tm.texi: Regenerate.
16020 * system.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Poison.
16021 * config/alpha/alpha.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16022 * config/i386/i386-interix.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
16024 * config/i386/i386.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16025 * config/i386/rtemself.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16026 * config/ia64/ia64.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16027 * config/m68k/m68k.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16028 * config/m68k/netbsd-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
16030 * config/mips/mips.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16031 * config/mips/n32-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16032 * config/msp430/msp430.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16033 * config/rl78/rl78.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16034 * config/rs6000/rs6000.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16035 * config/rx/rx.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16036 * config/s390/s390.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16037 * config/sparc/freebsd.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16038 * config/sparc/linux.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16039 * config/sparc/linux64.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16040 * config/sparc/netbsd-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
16043 2014-09-22 Jan Hubicka <hubicka@ucw.cz>
16045 * tree-ssa-ccp.c (prop_value_d): Rename to ...
16046 (ccp_prop_value_t): ... this one to avoid ODR violation; update uses.
16047 * ipa-prop.c (struct type_change_info): Rename to ...
16048 (prop_type_change_info): ... this; update uses.
16049 * ggc-page.c (globals): Rename to ...
16050 (static struct ggc_globals): ... this; update uses.
16051 * tree-ssa-loop-im.c (mem_ref): Rename to ...
16052 (im_mem_ref): ... this; update uses.
16053 * ggc-common.c (loc_descriptor): Rename to ...
16054 (ggc_loc_descriptor): ... this; update uses.
16055 * lra-eliminations.c (elim_table): Rename to ...
16056 (lra_elim_table): ... this; update uses.
16057 * bitmap.c (output_info): Rename to ...
16058 (bitmap_output_info): ... this; update uses.
16059 * gcse.c (expr): Rename to ...
16060 (gcse_expr) ... this; update uses.
16061 (occr): Rename to ...
16062 (gcse_occr): .. this; update uses.
16063 * tree-ssa-copy.c (prop_value_d): Rename to ...
16064 (prop_value_t): ... this.
16065 * predict.c (block_info_def): Rename to ...
16066 (block_info): ... this; update uses.
16067 (edge_info_def): Rename to ...
16068 (edge_info): ... this; update uses.
16069 * profile.c (bb_info): Rename to ...
16070 (bb_profile_info): ... this; update uses.
16071 * alloc-pool.c (output_info): Rename to ...
16072 (pool_output_info): ... this; update uses.
16073 * ipa-cp.c (topo_info): Rename to ..
16074 (ipa_topo_info): ... this; update uses.
16075 * tree-nrv.c (nrv_data): Rename to ...
16076 (nrv_data_t): ... this; update uses.
16077 * ipa-split.c (bb_info): Rename to ...
16078 (split_bb_info): ... this one.
16079 * profile.h (edge_info): Rename to ...
16080 (edge_profile_info): ... this one; update uses.
16081 * dse.c (bb_info): Rename to ...
16082 (dse_bb_info): ... this one; update uses.
16083 * cprop.c (occr): Rename to ...
16084 (cprop_occr): ... this one; update uses.
16085 (expr): Rename to ...
16086 (cprop_expr): ... this one; update uses.
16088 2014-09-22 Jason Merrill <jason@redhat.com>
16090 * Makefile.in (check-parallel-%): Add @.
16092 2014-09-22 James Greenhalgh <james.greenhalgh@arm.com>
16094 * config/aarch64/geniterators.sh: New.
16095 * config/aarch64/iterators.md (VDQF_DF): New.
16096 * config/aarch64/t-aarch64: Generate aarch64-builtin-iterators.h.
16097 * config/aarch64/aarch64-builtins.c (BUILTIN_*) Remove.
16099 2014-09-22 Peter A. Bigot <pab@pabigot.com>
16101 * config/msp430/msp430.h (LIB_SPEC): Remove automatic addition of
16102 -lnosys when -msim absent.
16104 2014-09-22 Alan Lawrence <alan.lawrence@arm.com>
16106 * fold-const.c (tree_swap_operands_p): Strip only sign-preserving NOPs.
16108 2014-09-22 Richard Biener <rguenther@suse.de>
16110 * gimplify.c (gimplify_init_constructor): Do not leave
16111 non-GIMPLE vector constructors around.
16112 * tree-cfg.c (verify_gimple_assign_single): Verify that
16113 CONSTRUCTORs have gimple elements.
16115 2014-09-22 Jakub Jelinek <jakub@redhat.com>
16118 * omp-low.c (ipa_simd_modify_stmt_ops): For debug stmts
16119 insert a debug source bind stmt setting DEBUG_EXPR_DECL
16120 instead of a normal gimple assignment stmt.
16122 2014-09-22 James Greenhalgh <james.greenhalgh@arm.com>
16124 * config/bfin/bfin.md: Fix use of constraints in define_split.
16126 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
16128 * config/i386/i386.c (ix86_cannot_change_mode_class): Remove
16129 GET_MODE_SIZE (to) < GET_MODE_SIZE (from) test.
16131 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
16133 * hard-reg-set.h: Include hash-table.h.
16134 (target_hard_regs): Add a finalize method and a x_simplifiable_subregs
16136 * target-globals.c (target_globals::~target_globals): Call
16137 hard_regs->finalize.
16138 * rtl.h (subreg_shape): New structure.
16139 (shape_of_subreg): New function.
16140 (simplifiable_subregs): Declare.
16141 * reginfo.c (simplifiable_subreg): New structure.
16142 (simplifiable_subregs_hasher): Likewise.
16143 (simplifiable_subregs): New function.
16144 (invalid_mode_changes): Delete.
16145 (alid_mode_changes, valid_mode_changes_obstack): New variables.
16146 (record_subregs_of_mode): Remove subregs_of_mode parameter.
16147 Record valid mode changes in valid_mode_changes.
16148 (find_subregs_of_mode): Remove subregs_of_mode parameter.
16149 Update calls to record_subregs_of_mode.
16150 (init_subregs_of_mode): Remove invalid_mode_changes and bitmap
16151 handling. Initialize new variables. Update call to
16152 find_subregs_of_mode.
16153 (invalid_mode_change_p): Check new variables instead of
16154 invalid_mode_changes.
16155 (finish_subregs_of_mode): Finalize new variables instead of
16156 invalid_mode_changes.
16157 (target_hard_regs::finalize): New function.
16158 * ira-costs.c (print_allocno_costs): Call invalid_mode_change_p
16159 even when CLASS_CANNOT_CHANGE_MODE is undefined.
16161 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
16163 * combine.c (subst): Use simplify_subreg_regno rather than
16164 REG_CANNOT_CHANGE_MODE_P to detect invalid mode changes.
16166 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
16168 * rtl.h (subreg_info): Expand commentary
16169 * rtlanal.c (subreg_get_info): Likewise.
16171 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
16173 * hard-reg-set.h (COPY_HARD_REG_SET, COMPL_HARD_REG_SET)
16174 (AND_HARD_REG_SET, AND_COMPL_HARD_REG_SET, IOR_HARD_REG_SET)
16175 (IOR_COMPL_HARD_REG_SET): Allow the "from" set to be constant.
16177 2014-09-22 Zhenqiang Chen <zhenqiang.chen@arm.com>
16179 * config/arm/arm.c: #include "tm-constrs.h"
16180 (thumb1_size_rtx_costs): Adjust rtx costs.
16182 2014-09-22 Hans-Peter Nilsson <hp@axis.com>
16184 * configure.ac (target_header_dir): Move block defining
16185 this to before the block setting inhibit_libc.
16186 (inhibit_libc): When considering $with_headers, just
16187 check it it's explicitly "no". If not, also check if
16188 $target_header_dir/stdio.h is present. If not, set
16190 * configure: Regenerate.
16192 2014-09-21 Patrick Oppenlander <pattyo.lists@gmail.com>
16194 * config/rs6000/t-spe (MULTILIB_EXCEPTIONS): Allow isel without SPE.
16196 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16198 * config/rs6000/rs6000.md (div<mode>3): Fix comment. Use a different
16199 insn for divides by integer powers of two.
16200 (div<mode>3_sra, *div<mode>3_sra_dot, *div<mode>3_sra_dot2): New.
16201 (mod<mode>3): Fix formatting.
16202 (three anonymous define_insn and two define_split): Delete.
16204 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16206 * config/rs6000/rs6000.md (ashr<mode>3, *ashr<mode>3, *ashrsi3_64,
16207 *ashr<mode>3_dot, *ashr<mode>3_dot2): Clobber CA_REGNO.
16208 (floatdisf2_internal2): Ditto.
16209 (ashrdi3_no_power): Ditto. Fix formatting.
16211 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16213 * config/rs6000/rs6000.md (ctz<mode>2, ffs<mode>2, popcount<mode>2,
16214 popcntb<mode>2, popcntd<mode>2, parity<mode>2, parity<mode>2_cmpb):
16217 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16219 * config/rs6000/rs6000.md (strlensi): Don't use subsi3 with a
16220 constant, use addsi3 directly.
16221 (three anonymous define_insn, two define_split): Delete.
16222 (sub<mode>3): Move. Do not allow constant second operand.
16223 Generate different insn for constant first operand.
16224 (*subf<mode>3, *subf<mode>3_dot, *subf<mode>3_dot2): New.
16225 (subf<mode>3_imm): New.
16226 (ctz<mode>2, ffs<mode>2): Clobber CA_REGNO where required.
16227 (*plus_ltu<mode>): Only handle registers.
16228 (*plus_ltu<mode>_1): New. Handle integer third operand.
16229 (*plus_gtu<mode>): Only handle registers.
16230 (*plus_gtu<mode>_1): New. Handle integer third operand.
16232 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16234 * config/rs6000/rs6000.md (iorxor): New code_iterator.
16235 (iorxor): New code_attr.
16236 (IORXOR): New code_attr.
16237 (*and<mode>3, *and<mode>3_dot, *and<mode>3_dot2): Delete.
16238 (ior<mode>3, xor<mode>3): Delete.
16239 (<iorxor><mode>3): New.
16240 (splitter for "big" integer ior, xor): New.
16241 (*bool<mode>3): Move. Also handle AND.
16242 (*bool<mode>3_dot, *bool<mode>3_dot2): Also handle AND.
16243 (splitter for "big" integer ior, xor): Delete.
16245 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16247 * config/rs6000/rs6000.md (*neg<mode>2_internal): Delete.
16248 (two anonymous define_insn and two define_split): Delete.
16249 (*neg<mode>2, *neg<mode>2_dot, *neg<mode>2_dot2): New.
16251 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16253 * config/rs6000/rs6000.md (*one_cmpl<mode>2): Generate "not" insn.
16254 (two anonymous define_insn and two define_split): Delete.
16255 (*one_cmpl<mode>2_dot, *one_cmpl<mode>2_dot2): New.
16257 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16259 * config/rs6000/rs6000.c (rs6000_rtx_costs) <NE>: New.
16261 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16263 * config/rs6000/predicates.md (ca_operand): Allow subregs.
16264 (input_operand): Do not allow ca_operand.
16265 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): For the
16266 carry bit, allow SImode and Pmode.
16267 (rs6000_init_hard_regno_mode_ok): Make the carry bit class NO_REGS.
16269 2014-09-21 Uros Bizjak <ubizjak@gmail.com>
16271 * config/i386/i386.c (ix86_expand_call): Generate MS->SYSV extra
16272 clobbered registers using clobber_reg. Remove UNSPEC decoration.
16273 * config/i386/i386.md (unspec) <UNSPEC_MS_TO_SYSV_CALL>: Remove.
16274 (*call_rex64_ms_sysv): Remove.
16275 (*call_value_rex64_ms_sysv): Ditto.
16276 * config/i386/predicates.md (call_rex64_ms_sysv_operation): Remove.
16278 2014-09-20 Joern Rennecke <joern.rennecke@embecosm.com>
16280 * config/epiphany/epiphany.md (sub_f_add_imm): Change constraint of
16281 operand 3 to "CnL".
16283 2014-09-20 Andreas Schwab <schwab@suse.de>
16285 * config/ia64/ia64.md: Remove constraints from define_split
16288 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
16290 * ipa-utils.h (ipa_polymorphic_call_context): Turn into class; add ctors.
16291 (possible_polymorphic_call_targets, dump_possible_polymorphic_call_targets,
16292 possible_polymorphic_call_target_p, possible_polymorphic_call_target_p): Simplify.
16293 (get_dynamic_type): Remove.
16294 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Remove.
16295 (clear_speculation): Bring to ipa-deivrt.h
16296 (get_class_context): Rename to ...
16297 (ipa_polymorphic_call_context::restrict_to_inner_class): ... this one.
16298 (contains_type_p): Update.
16299 (get_dynamic_type): Rename to ...
16300 ipa_polymorphic_call_context::get_dynamic_type(): ... this one.
16301 (possible_polymorphic_call_targets): UPdate.
16302 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Update.
16303 * ipa-prop.c (ipa_analyze_call_uses): Update.
16305 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
16307 * ipa-visibility.c (varpool_node::externally_visible_p): Do not
16308 privatize dynamic TLS variables.
16310 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
16312 * diagnostic.c (warning_n): New function.
16313 * diagnostic-core.h (warning_n): Declare.
16314 * ipa-devirt.c (ipa_devirt): Handle singulars correctly;
16315 output dynamic counts when available.
16317 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
16319 PR tree-optimization/63255
16320 * ipa.c (symbol_table::remove_unreachable_nodes): Fix ordering
16321 issue in setting body_removed flag.
16323 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
16326 * c-family/c-common.c (handle_alias_ifunc_attribute): Check
16327 that visibility change is possible
16328 (handle_weakref_attribute): Likewise.
16329 * cgraph.h (symtab_node): Add method get_create and
16330 field refuse_visibility_changes.
16331 (symtab_node::get_create): New method.
16332 * fold-const.c (tree_single_nonzero_warnv_p): Use get_create.
16333 * varasm.c (mark_weak): Verify that visibility change is
16336 2014-09-19 Michael Meissner <meissner@linux.vnet.ibm.com>
16338 * config/rs6000/predicates.md (fusion_gpr_mem_load): Move testing
16339 for base_reg_operand to be common between LO_SUM and PLUS.
16340 (fusion_gpr_mem_combo): New predicate to match a fused address
16341 that combines the addis and memory offset address.
16343 * config/rs6000/rs6000-protos.h (fusion_gpr_load_p): Change
16345 (emit_fusion_gpr_load): Likewise.
16347 * config/rs6000/rs6000.c (fusion_gpr_load_p): Change calling
16348 signature to pass each argument separately, rather than
16349 using an operands array. Rewrite the insns found by peephole2 to
16350 be a single insn, rather than hoping the insns will still be
16351 together when the peephole pass is done. Drop being called via a
16353 (emit_fusion_gpr_load): Change calling signature to be called from
16354 the fusion_gpr_load_<mode> insns with a combined memory address
16355 instead of the peephole pass passing the addis and offset
16358 * config/rs6000/rs6000.md (UNSPEC_FUSION_GPR): New unspec for GPR
16360 (power8 fusion peephole): Drop support for doing power8 via a
16361 normal peephole that was created by the peephole2 pass.
16362 (power8 fusion peephole2): Create a new insn with the fused
16363 address, so that the fused operation is kept together after
16364 register allocation is done.
16365 (fusion_gpr_load_<mode>): Likewise.
16367 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
16370 * tree.c (need_assembler_name_p): Do not mangle variadic types.
16372 2014-09-19 Segher Boessenkool <segher@kernel.crashing.org>
16374 * recog.c (scratch_operand): Do not simply allow all hard registers:
16375 only allow those that are allocatable.
16377 2014-09-19 Felix Yang <felix.yang@huawei.com>
16379 * cfgrtl.c ira.c ira-color.c ira-conflicts ira-lives.c: Update
16380 comments and fix spacing to conform to coding style.
16382 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
16384 * genrecog.c (validate_pattern): Allow empty constraints in
16387 2014-09-19 Aldy Hernandez <aldyh@redhat.com>
16389 * dwarf2out.c (decl_ultimate_origin): Update comment.
16390 * tree.c (block_ultimate_origin): Same.
16392 2014-09-19 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
16394 * config/rs6000/rs6000.c (rs6000_special_adjust_field_align_p):
16395 Update GCC version name to GCC 5.
16396 (rs6000_function_arg_boundary): Likewise.
16397 (rs6000_function_arg): Likewise.
16399 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
16401 * config/sh/sh.md: Fix use of constraints in define_split.
16403 2014-09-19 Markus Trippelsdorf <markus@trippelsdorf.de>
16406 * ipa-devirt.c (ipa_devirt): Bail out if odr_types_ptr is NULL.
16408 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
16410 * doc/md.texi (Modifiers): Consistently use "read/write"
16411 nomenclature rather than "input/output".
16412 * genrecog.c (constraints_supported_in_insn_p): New.
16413 (validate_pattern): If needed, also check constraints on
16414 MATCH_SCRATCH operands.
16415 * genoutput.c (validate_insn_alternatives): Catch earlyclobber
16416 operands with no '=' or '+' modifier.
16418 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
16420 * config/aarch64/aarch64.md (stack_protect_test_<mode>): Mark
16421 scratch register as written.
16423 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
16425 * config/s390/s390.c (s390_emit_epilogue): Remove bogus
16428 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
16430 * config/s390/s390.md ("trunctdsd2", "extendsdtd2"): New
16433 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
16436 * config/s390/s390.c (s390_emit_epilogue): When doing the return
16437 address load optimization force s390_optimize_prologue to leave it
16438 that way. Only do the optimization if we already decided to push
16439 r14 into a stack slot.
16441 2014-09-19 Marat Zakirov <m.zakirov@samsung.com>
16443 * asan.c (build_check_stmt): Alignment arg was added.
16444 (asan_expand_check_ifn): Optimization for alignment >= 8.
16446 2014-09-19 Olivier Hainque <hainque@adacore.com>
16448 * config/i386/vxworksae.h: Remove obsolete definitions.
16449 (STACK_CHECK_PROTECT): Define.
16450 * config/i386/vx-common.h: Remove. Merge contents within
16451 config/i386/vxworks.h.
16452 * config.gcc (i?86-vxworks*): Use i386/vxworks.h instead of
16455 2014-09-19 Olivier Hainque <hainque@adacore.com>
16457 * config.gcc (powerpc-wrs-vxworksmils): New configuration.
16458 * config/rs6000/t-vxworksmils: New file.
16459 * config/rs6000/vxworksmils.h: New file.
16461 2014-09-19 Olivier Hainque <hainque@adacore.com>
16463 * varasm.c (default_section_type_flags): Flag .persistent.bss
16464 sections as SECTION_BSS.
16466 2014-09-19 Nick Clifton <nickc@redhat.com>
16468 * config/rl78/rl78.c (rl78_expand_epilogue): Generate a USE of the
16469 pop'ed registers so that DCE does not eliminate them.
16471 2014-09-18 Jan Hubicka <hubicka@ucw.cz>
16474 * ipa-devirt.c (odr_subtypes_equivalent_p): Fix thinko in a condition.
16476 2014-09-18 Joseph Myers <joseph@codesourcery.com>
16478 * system.h (LIBGCC2_TF_CEXT): Poison.
16479 * config/i386/cygming.h (LIBGCC2_TF_CEXT): Remove.
16480 * config/i386/darwin.h (LIBGCC2_TF_CEXT): Likewise.
16481 * config/i386/dragonfly.h (LIBGCC2_TF_CEXT): Likewise.
16482 * config/i386/freebsd.h (LIBGCC2_TF_CEXT): Likewise.
16483 * config/i386/gnu-user-common.h (LIBGCC2_TF_CEXT): Likewise.
16484 * config/i386/openbsdelf.h (LIBGCC2_TF_CEXT): Likewise.
16485 * config/i386/sol2.h (LIBGCC2_TF_CEXT): Likewise.
16486 * config/ia64/ia64.h (LIBGCC2_TF_CEXT): Likewise.
16487 * config/ia64/linux.h (LIBGCC2_TF_CEXT): Likewise.
16489 2014-09-19 Kito Cheng <kito@0xlab.org>
16491 * except.h: Fix header guard.
16492 * addresses.h: Add missing header guard.
16493 * cfghooks.h: Likewise.
16494 * collect-utils.h: Likewise.
16495 * collect2-aix.h: Likewise.
16496 * conditions.h: Likewise.
16497 * cselib.h: Likewise.
16498 * dwarf2asm.h: Likewise.
16499 * graphds.h: Likewise.
16500 * graphite-scop-detection.h: Likewise.
16501 * gsyms.h: Likewise.
16502 * hw-doloop.h: Likewise.
16503 * incpath.h: Likewise.
16504 * ipa-inline.h: Likewise.
16505 * ipa-ref.h: Likewise.
16506 * ira-int.h: Likewise.
16508 * lra-int.h: Likewise.
16510 * lto-section-names.h: Likewise.
16511 * read-md.h: Likewise.
16512 * reload.h: Likewise.
16513 * rtl-error.h: Likewise.
16514 * sdbout.h: Likewise.
16515 * targhooks.h: Likewise.
16516 * tree-affine.h: Likewise.
16517 * xcoff.h: Likewise.
16518 * xcoffout.h: Likewise.
16520 2014-09-18 Vladimir Makarov <vmakarov@redhat.com>
16523 * haifa-sched.c (schedule_block): Advance cycle at the end of BB
16526 2014-09-18 Vladimir Makarov <vmakarov@redhat.com>
16529 * lra.c (lra): Call recog_init.
16531 2014-09-18 Jakub Jelinek <jakub@redhat.com>
16534 * asan.c (transform_statements): Don't instrument clobber statements.
16536 2014-09-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
16538 * config/arm/neon.md (*movmisalign<mode>_neon_load): Change type
16539 to neon_load1_1reg<q>.
16541 2014-09-17 Jakub Jelinek <jakub@redhat.com>
16544 * tree-cfgcleanup.c (fixup_noreturn_call): Don't split block
16545 if there are only debug stmts after the noreturn call, instead
16546 remove the debug stmts.
16548 2014-09-17 Jan Hubicka <hubicka@ucw.cz>
16550 * ipa-devirt.c (type_pair, default_hashset_traits): New types.
16551 (odr_types_equivalent_p): Use pair hash.
16552 (odr_subtypes_equivalent_p): Likewise, do structural compare
16553 on ODR types that may be mismatched.
16554 (warn_odr): Support warning when only one field is given.
16555 (odr_types_equivalent_p): Strenghten comparsions made;
16557 (add_type_duplicate): Update VISITED hash set.
16559 2014-09-17 Sebastian Huber <sebastian.huber@embedded-brains.de>
16561 * config.gcc (*-*-rtems*): Default to 'rtems' thread model.
16562 Enable selection of 'posix' or no thread model.
16564 2014-09-17 Andrew Stubbs <ams@codesourcery.com>
16566 * config/arm/arm.c (arm_option_override): Reject -mfpu=neon
16567 when architecture is older than ARMv7.
16569 2014-09-16 John David Anglin <danglin@gcc.gnu.org>
16572 * config/pa/pa.c (pa_function_value): Directly handle aggregates
16573 that fit exactly in a word or double word.
16575 2014-09-16 Ilya Tocar <ilya.tocar@intel.com>
16577 * config/i386/driver-i386.c (host_detect_local_cpu): Detect lack of
16578 zmm/k regs support.
16580 2014-09-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
16581 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16582 Anna Tikhonova <anna.tikhonova@intel.com>
16583 Ilya Tocar <ilya.tocar@intel.com>
16584 Andrey Turetskiy <andrey.turetskiy@intel.com>
16585 Ilya Verbin <ilya.verbin@intel.com>
16586 Kirill Yukhin <kirill.yukhin@intel.com>
16587 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16589 * config/i386/i386.c
16590 (ix86_expand_vector_extract): Handle V32HI and V64QI modes.
16591 * config/i386/sse.md
16592 (define_mode_iterator VI48F_256): New.
16593 (define_mode_attr extract_type): Ditto.
16594 (define_mode_attr extract_suf): Ditto.
16595 (define_mode_iterator AVX512_VEC): Ditto.
16597 "<extract_type>_vextract<shuffletype><extract_suf>_mask"): Use
16599 (define_insn "avx512dq_vextract<shuffletype>64x2_1_maskm"): New.
16601 "<mask_codefor>avx512dq_vextract<shuffletype>64x2_1<mask_name>"):
16603 (define_mode_attr extract_type_2): Ditto.
16604 (define_mode_attr extract_suf_2): Ditto.
16605 (define_mode_iterator AVX512_VEC_2): Ditto.
16607 "<extract_type_2>_vextract<shuffletype><extract_suf_2>_mask"): Use
16608 AVX512_VEC_2 mode iterator.
16609 (define_insn "vec_extract_hi_<mode>_maskm"): Ditto.
16610 (define_expand "avx512vl_vextractf128<mode>"): Ditto.
16611 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
16612 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
16613 (define_split for V16FI mode): Ditto.
16614 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
16615 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
16616 (define_split for VI8F_256 mode): Ditto.
16617 (define_insn "vec_extract_hi_<mode><mask_name>"): Add masking.
16618 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
16619 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
16620 (define_split for VI4F_256 mode): Ditto.
16621 (define_insn "vec_extract_lo_<mode>_maskm"): Ditto.
16622 (define_insn "vec_extract_hi_<mode>_maskm"): Ditto.
16623 (define_insn "vec_extract_hi_<mode><mask_name>"): Add masking.
16624 (define_mode_iterator VEC_EXTRACT_MODE): Add V64QI and V32HI modes.
16625 (define_insn "vcvtph2ps<mask_name>"): Fix pattern condition.
16626 (define_insn "avx512f_vextract<shuffletype>32x4_1_maskm"): Ditto.
16627 (define_insn "<mask_codefor>avx512f_vextract<shuffletype>32x4_1<mask_name>"):
16628 Update `type' attribute, remove explicit `memory' attribute calculation.
16630 2014-09-16 Kito Cheng <kito@0xlab.org>
16632 * ira.c (ira): Don't initialize ira_spilled_reg_stack_slots and
16633 ira_spilled_reg_stack_slots_num if using lra.
16634 (do_reload): Remove release ira_spilled_reg_stack_slots part.
16635 * ira-color.c (ira_sort_regnos_for_alter_reg): Add assertion to
16636 make sure not using lra.
16637 (ira_reuse_stack_slot): Likewise.
16638 (ira_mark_new_stack_slot): Likewise.
16640 2014-09-15 Andi Kleen <ak@linux.intel.com>
16642 * function.c (allocate_struct_function): Force
16643 DECL_NO_INSTRUMENT_FUNCTION_ENTRY_EXIT to one when
16644 profiling is disabled.
16646 2014-09-15 Trevor Saunders <tsaunders@mozilla.com>
16648 * cfgrtl.c, combine.c, config/arc/arc.c, config/mcore/mcore.c,
16649 config/rs6000/rs6000.c, config/sh/sh.c, cprop.c, dwarf2out.c,
16650 emit-rtl.c, final.c, function.c, gcse.c, jump.c, reg-stack.c,
16651 reload1.c, reorg.c, resource.c, sel-sched-ir.c: Replace INSN_DELETED_P
16652 macro with statically checked member functions.
16653 * rtl.h (rtx_insn::deleted): New method.
16654 (rtx_insn::set_deleted): Likewise.
16655 (rtx_insn::set_undeleted): Likewise.
16656 (INSN_DELETED_P): Remove.
16658 2014-09-15 Trevor Saunders <tsaunders@mozilla.com>
16660 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Assign the
16661 result of emit_jump_insn_before to a new variable.
16662 * jump.c (mark_jump_label): Change the type of insn to rtx_insn *.
16663 (mark_jump_label_1): Likewise.
16664 (mark_jump_label_asm): Likewise.
16665 * reload1.c (gen_reload): Change type of tem to rtx_insn *.
16666 * rtl.h (mark_jump_label): Adjust.
16668 2014-09-15 Jakub Jelinek <jakub@redhat.com>
16670 * Makefile.in (dg_target_exps): Remove.
16671 (check_gcc_parallelize): Change to just an upper bound number.
16672 (check-%-subtargets): Always print the non-parallelized goals.
16673 (check_p_vars, check_p_comma, check_p_subwork): Remove.
16674 (check_p_count, check_p_numbers0, check_p_numbers1, check_p_numbers2,
16675 check_p_numbers3, check_p_numbers4, check_p_numbers5,
16676 check_p_numbers6): New variables.
16677 (check_p_numbers): Set to sequence from 1 to 9999.
16678 (check_p_subdirs): Set to sequence from 1 to minimum of
16679 $(check_p_count) and either GCC_TEST_PARALLEL_SLOTS env var if set,
16681 (check-%, check-parallel-%): Rewritten so that for parallelized
16682 testing each job runs all the *.exp files, with
16683 GCC_RUNTEST_PARALLELIZE_DIR set in environment.
16685 2014-09-15 David Malcolm <dmalcolm@redhat.com>
16687 * config/arc/arc-protos.h (arc_attr_type): Strengthen param from
16689 (arc_sets_cc_p): Likewise.
16690 * config/arc/arc.c (arc_print_operand): Use methods of
16691 "final_sequence" for clarity, and to enable strengthening of
16692 locals "jump" and "delay" from rtx to rtx_insn *.
16693 (arc_adjust_insn_length): Strengthen local "prev" from rtx to
16694 rtx_insn *; use method of rtx_sequence for typesafety.
16695 (arc_get_insn_variants): Use insn method of rtx_sequence for
16697 (arc_pad_return): Likewise.
16698 (arc_attr_type): Strengthen param from rtx to rtx_insn *.
16699 (arc_sets_cc_p): Likewise. Also, convert a GET_CODE check to a
16700 dyn_cast to rtx_sequence *, using insn method for typesafety.
16701 * config/arc/arc.h (ADJUST_INSN_LENGTH): Add checked casts to
16702 rtx_sequence * and use insn method when invoking get_attr_length.
16703 * config/bfin/bfin.c (type_for_anomaly): Strengthen param from rtx
16704 to rtx_insn *. Replace a GET_CODE check with a dyn_cast to
16705 rtx_sequence *, introducing a local "seq", using its insn method
16706 from typesafety and clarity.
16707 (add_sched_insns_for_speculation): Strengthen local "next" from
16709 * config/c6x/c6x.c (get_insn_side): Likewise for param "insn".
16710 (predicate_insn): Likewise.
16711 * config/cris/cris-protos.h (cris_notice_update_cc): Likewise for
16713 * config/cris/cris.c (cris_notice_update_cc): Likewise.
16714 * config/epiphany/epiphany-protos.h
16715 (extern void epiphany_insert_mode_switch_use): Likewise for param
16717 (get_attr_sched_use_fpu): Likewise for param.
16718 * config/epiphany/epiphany.c (epiphany_insert_mode_switch_use):
16719 Likewise for param "insn".
16720 * config/epiphany/mode-switch-use.c (insert_uses): Likewise for
16721 param "insn" of "target_insert_mode_switch_use" callback.
16722 * config/frv/frv.c (frv_insn_unit): Likewise for param "insn".
16723 (frv_issues_to_branch_unit_p): Likewise.
16724 (frv_pack_insn_p): Likewise.
16725 (frv_compare_insns): Strengthen locals "insn1" and "insn2" from
16726 const rtx * (i.e. mutable rtx_def * const *) to
16727 rtx_insn * const *.
16728 * config/i386/i386-protos.h (standard_sse_constant_opcode):
16729 Strengthen first param from rtx to rtx_insn *.
16730 (output_fix_trunc): Likewise.
16731 * config/i386/i386.c (standard_sse_constant_opcode): Likewise.
16732 (output_fix_trunc): Likewise.
16733 (core2i7_first_cycle_multipass_filter_ready_try): Likewise for
16735 (min_insn_size): Likewise for param "insn".
16736 (get_mem_group): Likewise.
16737 (is_cmp): Likewise.
16738 (get_insn_path): Likewise.
16739 (get_insn_group): Likewise.
16740 (count_num_restricted): Likewise.
16741 (fits_dispatch_window): Likewise.
16742 (add_insn_window): Likewise.
16743 (add_to_dispatch_window): Likewise.
16744 (debug_insn_dispatch_info_file): Likewise.
16745 * config/m32c/m32c-protos.h (m32c_output_compare): Likewise for
16747 * config/m32c/m32c.c (m32c_compare_redundant): Likewise for param
16748 "cmp" and local "prev".
16749 (m32c_output_compare): Likewise for param "insn".
16750 * config/m32r/predicates.md (define_predicate "small_insn_p"): Add
16751 a checked cast to rtx_insn * on "op" after we know it's an INSN_P.
16752 (define_predicate "large_insn_p"): Likewise.
16753 * config/m68k/m68k-protos.h (m68k_sched_attr_size): Strengthen
16754 param from rtx to rtx_insn *.
16755 (attr_op_mem m68k_sched_attr_op_mem): Likewise.
16756 * config/m68k/m68k.c (sched_get_attr_size_int): Likewise.
16757 (m68k_sched_attr_size): Likewise.
16758 (sched_get_opxy_mem_type): Likewise for param "insn".
16759 (m68k_sched_attr_op_mem): Likewise.
16760 (sched_mem_operand_p): Likewise.
16761 * config/mep/mep-protos.h (mep_multi_slot): Likewise for param.
16762 * config/mep/mep.c (mep_multi_slot): Likewise.
16763 * config/mips/mips-protos.h (mips_output_sync_loop): Likewise for
16765 (mips_sync_loop_insns): Likewise.
16766 * config/mips/mips.c (mips_print_operand_punctuation): Use insn
16767 method of "final_sequence" for typesafety.
16768 (mips_process_sync_loop): Strengthen param "insn" from rtx to
16770 (mips_output_sync_loop): Likewise.
16771 (mips_sync_loop_insns): Likewise.
16772 (mips_74k_agen_init): Likewise.
16773 (mips_sched_init): Use NULL rather than NULL_RTX when working with
16775 * config/nds32/nds32-fp-as-gp.c (nds32_symbol_load_store_p):
16776 Strengthen param "insn" from rtx to rtx_insn *.
16777 * config/nds32/nds32.c (nds32_target_alignment): Likewise for
16779 * config/pa/pa-protos.h (pa_insn_refs_are_delayed): Likewise for
16781 * config/pa/pa.c (pa_output_function_epilogue): Likewise for local
16782 "insn". Use method of rtx_sequence for typesafety.
16783 (branch_to_delay_slot_p): Strengthen param "insn" from rtx to
16785 (branch_needs_nop_p): Likewise.
16786 (use_skip_p): Likewise.
16787 (pa_insn_refs_are_delayed): Likewise.
16788 * config/rl78/rl78.c (rl78_propogate_register_origins): Likewise
16789 for locals "insn", "ninsn".
16790 * config/rs6000/rs6000.c (is_microcoded_insn): Likewise for param
16792 (is_cracked_insn): Likewise.
16793 (is_branch_slot_insn): Likewise.
16794 (is_nonpipeline_insn): Likewise.
16795 (insn_terminates_group_p): Likewise.
16796 (insn_must_be_first_in_group): Likewise.
16797 (insn_must_be_last_in_group): Likewise.
16798 (force_new_group): Likewise for param "next_insn".
16799 * config/s390/s390.c (s390_get_sched_attrmask): Likewise for param
16801 (s390_sched_score): Likewise.
16802 * config/sh/sh-protos.h (output_branch): Likewise for param 2.
16803 (rtx sfunc_uses_reg): Likewise for sole param.
16804 * config/sh/sh.c (sh_print_operand): Use insn method of
16805 final_sequence for typesafety.
16806 (output_branch): Strengthen param "insn" from rtx to rtx_insn *.
16807 Use insn method of final_sequence for typesafety.
16808 (sfunc_uses_reg): Strengthen param "insn" from rtx to rtx_insn *.
16809 * config/sparc/sparc-protos.h (eligible_for_call_delay): Likewise
16811 (eligible_for_return_delay): Likewise.
16812 (eligible_for_sibcall_delay): Likewise.
16813 * config/sparc/sparc.c (eligible_for_call_delay): Likewise.
16814 (eligible_for_return_delay): Likewise.
16815 (eligible_for_sibcall_delay): Likewise.
16816 * config/stormy16/stormy16-protos.h
16817 (xstormy16_output_cbranch_hi): Likewise for final param.
16818 (xstormy16_output_cbranch_si): Likewise.
16819 * config/stormy16/stormy16.c (xstormy16_output_cbranch_hi): LIkewise.
16820 (xstormy16_output_cbranch_si): Likewise.
16821 * config/v850/v850-protos.h (notice_update_cc): Likewise.
16822 * config/v850/v850.c (notice_update_cc): Likewise.
16824 * final.c (get_attr_length_1): Strengthen param "insn" and param
16825 of "fallback_fn" from rtx to rtx_insn *, eliminating a checked cast.
16826 (get_attr_length): Strengthen param "insn" from rtx to rtx_insn *.
16827 (get_attr_min_length): Likewise.
16828 (shorten_branches): Likewise for signature of locals "length_fun"
16829 and "inner_length_fun". Introduce local rtx_sequence * "seqn"
16830 from a checked cast and use its methods for clarity and to enable
16831 strengthening local "inner_insn" from rtx to rtx_insn *.
16832 * genattr.c (gen_attr): When writing out the prototypes of the
16833 various generated "get_attr_" functions, strengthen the params of
16834 the non-const functions from rtx to rtx_insn *.
16835 Similarly, strengthen the params of insn_default_length,
16836 insn_min_length, insn_variable_length_p, insn_current_length.
16837 (main): Similarly, strengthen the param of num_delay_slots,
16838 internal_dfa_insn_code, insn_default_latency, bypass_p,
16839 insn_latency, min_issue_delay, print_reservation,
16840 insn_has_dfa_reservation_p and of the "internal_dfa_insn_code" and
16841 "insn_default_latency" callbacks. Rename hook_int_rtx_unreachable
16842 to hook_int_rtx_insn_unreachable.
16843 * genattrtab.c (write_attr_get): When writing out the generated
16844 "get_attr_" functions, strengthen the param "insn" from rtx to
16845 rtx_insn *, eliminating a checked cast.
16846 (make_automaton_attrs): When writing out prototypes of
16847 "internal_dfa_insn_code_", "insn_default_latency_" functions
16848 and the "internal_dfa_insn_code" and "insn_default_latency"
16849 callbacks, strengthen their params from rtx to rtx_insn *
16850 * genautomata.c (output_internal_insn_code_evaluation): When
16851 writing out code, add a checked cast from rtx to rtx_insn * when
16852 invoking DFA_INSN_CODE_FUNC_NAME aka dfa_insn_code.
16853 (output_dfa_insn_code_func): Strengthen param of generated
16854 function "dfa_insn_code_enlarge" from rtx to rtx_insn *.
16855 (output_trans_func): Likewise for generated function
16856 "state_transition".
16857 (output_internal_insn_latency_func): When writing out generated
16858 function "internal_insn_latency", rename params from "insn" and
16859 "insn2" to "insn_or_const0" and "insn2_or_const0". Reintroduce
16860 locals "insn" and "insn2" as rtx_insn * with checked casts once
16861 we've proven that we're not dealing with const0_rtx.
16862 (output_insn_latency_func): Strengthen param of generated
16863 function "insn_latency" from rtx to rtx_insn *.
16864 (output_print_reservation_func): Likewise for generated function
16865 "print_reservation".
16866 (output_insn_has_dfa_reservation_p): Likewise for generated
16867 function "insn_has_dfa_reservation_p".
16868 * hooks.c (hook_int_rtx_unreachable): Rename to...
16869 (hook_int_rtx_insn_unreachable): ...this, and strengthen param
16870 from rtx to rtx_insn *.
16871 * hooks.h (hook_int_rtx_unreachable): Likewise.
16872 (extern int hook_int_rtx_insn_unreachable): Likewise.
16873 * output.h (get_attr_length): Strengthen param from rtx to rtx_insn *.
16874 (get_attr_min_length): Likewise.
16875 * recog.c (get_enabled_alternatives): Likewise.
16876 * recog.h (alternative_mask get_enabled_alternatives): Likewise.
16877 * reorg.c (find_end_label): Introduce local rtx "pat" and
16878 strengthen local "insn" from rtx to rtx_insn *.
16879 (redundant_insn): Use insn method of "seq" rather than element for
16880 typesafety; strengthen local "control" from rtx to rtx_insn *.
16881 * resource.c (mark_referenced_resources): Add checked cast to
16882 rtx_insn * within INSN/JUMP_INSN case.
16883 (mark_set_resources): Likewise.
16884 * sel-sched.c (estimate_insn_cost): Strengthen param "insn" from
16887 2014-09-15 David Malcolm <dmalcolm@redhat.com>
16889 * config/rs6000/rs6000.c (rs6000_loop_align_max_skip): Strengthen
16890 param "label" from rtx to rtx_insn *.
16891 * config/rx/rx.c (rx_max_skip_for_label): Likewise for param "lab"
16893 * doc/tm.texi (TARGET_ASM_JUMP_ALIGN_MAX_SKIP): Autogenerated changes.
16894 (TARGET_ASM_LABEL_ALIGN_AFTER_BARRIER_MAX_SKIP): Likewise.
16895 (TARGET_ASM_LOOP_ALIGN_MAX_SKIP): Likewise.
16896 (TARGET_ASM_LABEL_ALIGN_MAX_SKIP): Likewise.
16897 * final.c (default_label_align_after_barrier_max_skip): Strengthen
16898 param from rtx to rtx_insn *.
16899 (default_loop_align_max_skip): Likewise.
16900 (default_label_align_max_skip): Likewise.
16901 (default_jump_align_max_skip): Likewise.
16902 * target.def (label_align_after_barrier_max_skip): Likewise.
16903 (loop_align_max_skip): Likewise.
16904 (label_align_max_skip): Likewise.
16905 (jump_align_max_skip): Likewise.
16906 * targhooks.h (default_label_align_after_barrier_max_skip):
16908 (default_loop_align_max_skip): Likewise.
16909 (default_label_align_max_skip): Likewise.
16910 (default_jump_align_max_skip): Likewise.
16912 2014-09-15 David Malcolm <dmalcolm@redhat.com>
16914 * config/arc/arc.c (arc_can_follow_jump): Strengthen both params
16915 from const_rtx to const rtx_insn *. Update union members from rtx
16917 * doc/tm.texi (TARGET_CAN_FOLLOW_JUMP): Autogenerated change.
16918 * hooks.c (hook_bool_const_rtx_const_rtx_true): Rename to...
16919 (hook_bool_const_rtx_insn_const_rtx_insn_true): ...this, and
16920 strengthen both params from const_rtx to const rtx_insn *.
16921 * hooks.h (hook_bool_const_rtx_const_rtx_true): Likewise.
16922 (hook_bool_const_rtx_insn_const_rtx_insn_true): Likewise.
16923 * reorg.c (follow_jumps): Strengthen param "jump" from rtx to
16925 * target.def (can_follow_jump): Strengthen both params from
16926 const_rtx to const rtx_insn *, and update default implementation
16927 from hook_bool_const_rtx_const_rtx_true to
16928 hook_bool_const_rtx_insn_const_rtx_insn_true.
16930 2014-09-15 David Malcolm <dmalcolm@redhat.com>
16932 * sched-deps.c (deps_start_bb): Strengthen param "head" and local
16933 "insn" from rtx to rtx_insn *.
16934 * sched-int.h (deps_start_bb): Likewise for 2nd param.
16936 2014-09-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
16937 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16938 Anna Tikhonova <anna.tikhonova@intel.com>
16939 Ilya Tocar <ilya.tocar@intel.com>
16940 Andrey Turetskiy <andrey.turetskiy@intel.com>
16941 Ilya Verbin <ilya.verbin@intel.com>
16942 Kirill Yukhin <kirill.yukhin@intel.com>
16943 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16945 * config/i386/sse.md
16946 (define_insn "vcvtph2ps<mask_name>"): Add masking.
16947 (define_insn "*vcvtph2ps_load<mask_name>"): Ditto.
16948 (define_insn "vcvtph2ps256<mask_name>"): Ditto.
16949 (define_expand "vcvtps2ph_mask"): New.
16950 (define_insn "*vcvtps2ph<mask_name>"): Add masking.
16951 (define_insn "*vcvtps2ph_store<mask_name>"): Ditto.
16952 (define_insn "vcvtps2ph256<mask_name>"): Ditto.
16954 2014-09-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
16955 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16956 Anna Tikhonova <anna.tikhonova@intel.com>
16957 Ilya Tocar <ilya.tocar@intel.com>
16958 Andrey Turetskiy <andrey.turetskiy@intel.com>
16959 Ilya Verbin <ilya.verbin@intel.com>
16960 Kirill Yukhin <kirill.yukhin@intel.com>
16961 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16963 * config/i386/sse.md (define_mode_iterator VI248_AVX512BW_AVX512VL):
16965 (define_mode_iterator VI24_AVX512BW_1): Ditto.
16966 (define_insn "<mask_codefor>ashr<mode>3<mask_name>"): Ditto.
16967 (define_insn "<mask_codefor>ashrv2di3<mask_name>"): Ditto.
16968 (define_insn "ashr<VI248_AVX512BW_AVX512VL:mode>3<mask_name>"): Enable
16969 also for TARGET_AVX512VL.
16970 (define_expand "ashrv2di3"): Update to enable TARGET_AVX512VL.
16972 2014-09-15 Markus Trippelsdorf <markus@trippelsdorf.de>
16974 * doc/install.texi (Options specification): add
16975 --disable-libsanitizer item.
16977 2014-09-14 James Clarke <jrtc27@jrtc27.com>
16978 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
16981 * config/darwin-c.c (version_as_macro): Added extra 0 for OS X 10.10
16983 * config/darwin-driver.c (darwin_find_version_from_kernel): Removed
16984 kernel version check to avoid incrementing it after every major OS X
16986 (darwin_default_min_version): Avoid static memory buffer.
16988 2014-09-13 Jan Hubicka <hubicka@ucw.cz>
16990 * tree.c (need_assembler_name_p): Store C++ type mangling only
16993 2014-09-13 Marek Polacek <polacek@redhat.com>
16995 * tree.c (protected_set_expr_location): Don't check whether T is
16998 2014-09-12 DJ Delorie <dj@redhat.com>
17000 * config/msp430/msp430.md (extendhipsi2): Use 20-bit form of RLAM/RRAM.
17001 (extend_and_shift1_hipsi2): Likewise.
17002 (extend_and_shift2_hipsi2): Likewise.
17004 2014-09-12 David Malcolm <dmalcolm@redhat.com>
17006 * config/alpha/alpha.c (alpha_ra_ever_killed): Replace NULL_RTX
17007 with NULL when dealing with an insn.
17008 * config/sh/sh.c (sh_reorg): Strengthen local "last_float_move"
17009 from rtx to rtx_insn *.
17010 * rtl.h (reg_set_between_p): Strengthen params 2 and 3 from
17011 const_rtx to const rtx_insn *.
17012 * rtlanal.c (reg_set_between_p): Likewise, removing a checked cast.
17014 2014-09-12 Trevor Saunders <tsaunders@mozilla.com>
17016 * hash-table.h (gt_pch_nx): Don't call gt_pch_note_object within an
17019 2014-09-12 Joseph Myers <joseph@codesourcery.com>
17021 * target.def (libgcc_floating_mode_supported_p): New hook.
17022 * targhooks.c (default_libgcc_floating_mode_supported_p): New
17024 * targhooks.h (default_libgcc_floating_mode_supported_p): Declare.
17025 * doc/tm.texi.in (LIBGCC2_HAS_DF_MODE, LIBGCC2_HAS_XF_MODE)
17026 (LIBGCC2_HAS_TF_MODE): Remove.
17027 (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P): New @hook.
17028 * doc/tm.texi: Regenerate.
17029 * genmodes.c (emit_insn_modes_h): Define HAVE_%smode for each
17031 * system.h (LIBGCC2_HAS_SF_MODE, LIBGCC2_HAS_DF_MODE)
17032 (LIBGCC2_HAS_XF_MODE, LIBGCC2_HAS_TF_MODE): Poison.
17033 * config/i386/cygming.h (LIBGCC2_HAS_TF_MODE): Remove.
17034 * config/i386/darwin.h (LIBGCC2_HAS_TF_MODE): Remove.
17035 * config/i386/djgpp.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
17036 * config/i386/dragonfly.h (LIBGCC2_HAS_TF_MODE): Remove.
17037 * config/i386/freebsd.h (LIBGCC2_HAS_TF_MODE): Remove.
17038 * config/i386/gnu-user-common.h (LIBGCC2_HAS_TF_MODE): Remove.
17039 * config/i386/i386-interix.h (IX86_NO_LIBGCC_TFMODE): Define.
17040 * config/i386/i386.c (ix86_libgcc_floating_mode_supported_p): New
17042 (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P): Define.
17043 * config/i386/i386elf.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
17044 * config/i386/lynx.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
17045 * config/i386/netbsd-elf.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
17046 * config/i386/netbsd64.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
17047 * config/i386/nto.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
17048 * config/i386/openbsd.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
17049 * config/i386/openbsdelf.h (LIBGCC2_HAS_TF_MODE): Remove.
17050 * config/i386/rtemself.h (IX86_NO_LIBGCC_TFMODE): Define.
17051 * config/i386/sol2.h (LIBGCC2_HAS_TF_MODE): Remove.
17052 * config/i386/vx-common.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
17053 * config/ia64/elf.h (IA64_NO_LIBGCC_TFMODE): Define.
17054 * config/ia64/freebsd.h (IA64_NO_LIBGCC_TFMODE): Define.
17055 * config/ia64/hpux.h (LIBGCC2_HAS_XF_MODE, LIBGCC2_HAS_TF_MODE):
17057 * config/ia64/ia64.c (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P):
17059 (ia64_libgcc_floating_mode_supported_p): New function.
17060 * config/ia64/linux.h (LIBGCC2_HAS_TF_MODE): Remove.
17061 * config/ia64/vms.h (IA64_NO_LIBGCC_XFMODE)
17062 (IA64_NO_LIBGCC_TFMODE): Define.
17063 * config/msp430/msp430.h (LIBGCC2_HAS_DF_MODE): Remove.
17064 * config/pdp11/pdp11.c (TARGET_SCALAR_MODE_SUPPORTED_P): New
17066 (pdp11_scalar_mode_supported_p): New function.
17067 * config/rl78/rl78.h (LIBGCC2_HAS_DF_MODE): Remove.
17068 * config/rx/rx.h (LIBGCC2_HAS_DF_MODE): Remove.
17070 2014-09-12 Richard Biener <rguenther@suse.de>
17072 PR middle-end/63237
17073 * gimple-fold.c (get_maxval_strlen): Gimplify string length.
17075 2014-09-12 Marc Glisse <marc.glisse@inria.fr>
17077 * tree.c (integer_each_onep): New function.
17078 * tree.h (integer_each_onep): Declare it.
17079 * fold-const.c (fold_binary_loc): Use it for ~A + 1 to -A and
17080 -A - 1 to ~A. Disable (X & 1) ^ 1, (X ^ 1) & 1 and ~X & 1 to
17081 (X & 1) == 0 for vector and complex.
17083 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
17085 * gcc/config/aarch64/aarch64.c (cortexa57_regmove_cost): New cost table
17087 (cortexa53_regmove_cost): New cost table for A53. Increase GP2FP/FP2GP
17088 cost to spilling from integer to FP registers.
17090 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
17092 * config/aarch64/aarch64.c (aarch64_register_move_cost): Fix Q register
17094 (generic_regmove_cost): Undo raised FP2FP move cost as Q register moves
17095 are now handled correctly.
17097 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
17099 * config/aarch64/aarch64.c (aarch64_register_move_cost): Add cost
17100 handling of CALLER_SAVE_REGS and POINTER_REGS.
17102 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
17104 * gcc/ree.c (combine_reaching_defs): Ensure inserted copy don't change
17105 the number of hard registers.
17107 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
17108 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17109 Anna Tikhonova <anna.tikhonova@intel.com>
17110 Ilya Tocar <ilya.tocar@intel.com>
17111 Andrey Turetskiy <andrey.turetskiy@intel.com>
17112 Ilya Verbin <ilya.verbin@intel.com>
17113 Kirill Yukhin <kirill.yukhin@intel.com>
17114 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17116 * config/i386/sse.md
17117 (define_mode_iterator VI48_AVX512VL): New.
17118 (define_expand "<avx512>_vternlog<mode>_maskz"): Rename from
17119 "avx512f_vternlog<mode>_maskz" and update mode iterator.
17120 (define_insn "<avx512>_vternlog<mode><sd_maskz_name>"): Rename
17121 from "avx512f_vternlog<mode><sd_maskz_name>" and update mode iterator.
17122 (define_insn "<avx512>_vternlog<mode>_mask"): Rename from
17123 "avx512f_vternlog<mode>_mask" and update mode iterator.
17124 (define_insn "<mask_codefor><avx512>_align<mode><mask_name>"): Rename
17125 from "<mask_codefor>avx512f_align<mode><mask_name>" and update mode
17127 (define_insn "<avx512>_<rotate>v<mode><mask_name>"): Rename from
17128 "avx512f_<rotate>v<mode><mask_name>" and update mode iterator.
17129 (define_insn "<avx512>_<rotate><mode><mask_name>"): Rename from
17130 "avx512f_<rotate><mode><mask_name>" and update mode iterator.
17131 (define_insn "clz<mode>2<mask_name>"): Use VI48_AVX512VL mode iterator.
17132 (define_insn "<mask_codefor>conflict<mode><mask_name>"): Ditto.
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 (VI128_256): Delete.
17144 (define_mode_iterator VI124_256): New.
17145 (define_mode_iterator VI124_256_AVX512F_AVX512BW): Ditto.
17146 (define_expand "<code><mode>3<mask_name><round_name>"): Delete.
17147 (define_expand "<code><VI124_256_AVX512F_AVX512BW:mode>3"): New.
17148 (define_insn "*avx2_<code><VI124_256:mode>3"): Rename from
17149 "*avx2_<code><mode>3<mask_name><round_name>" and update mode iterator.
17150 (define_expand "<code><VI48_AVX512VL:mode>3_mask"): New.
17151 (define_insn "*avx512bw_<code><VI48_AVX512VL:mode>3<mask_name>"): Ditto.
17152 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Update mode
17154 (define_expand "<code><VI8_AVX2:mode>3"): Update pettern generation
17155 in presence of AVX-512.
17157 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
17158 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17159 Anna Tikhonova <anna.tikhonova@intel.com>
17160 Ilya Tocar <ilya.tocar@intel.com>
17161 Andrey Turetskiy <andrey.turetskiy@intel.com>
17162 Ilya Verbin <ilya.verbin@intel.com>
17163 Kirill Yukhin <kirill.yukhin@intel.com>
17164 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17166 * config/i386/sse.md
17167 (define_expand "<avx512>_gathersi<mode>"): Rename from
17168 "avx512f_gathersi<mode>".
17169 (define_insn "*avx512f_gathersi<mode>"): Use VI48F.
17170 (define_insn "*avx512f_gathersi<mode>_2"): Ditto.
17171 (define_expand "<avx512>_gatherdi<mode>"): Rename from
17172 "avx512f_gatherdi<mode>".
17173 (define_insn "*avx512f_gatherdi<mode>"): Use VI48F.
17174 (define_insn "*avx512f_gatherdi<mode>_2"): Use VI48F, add 128/256-bit
17176 (define_expand "<avx512>_scattersi<mode>"): Rename from
17177 "avx512f_scattersi<mode>".
17178 (define_insn "*avx512f_scattersi<mode>"): Use VI48F.
17179 (define_expand "<avx512>_scatterdi<mode>"): Rename from
17180 "avx512f_scatterdi<mode>".
17181 (define_insn "*avx512f_scatterdi<mode>"): Use VI48F.
17183 2014-09-12 Richard Sandiford <richard.sandiford@arm.com>
17185 * ira.h (ira_finish_once): Delete.
17186 * ira-int.h (target_ira_int::~target_ira_int): Declare.
17187 (target_ira_int::free_ira_costs): Likewise.
17188 (target_ira_int::free_register_move_costs): Likewise.
17189 (ira_finish_costs_once): Delete.
17190 * ira.c (free_register_move_costs): Replace with...
17191 (target_ira_int::free_register_move_costs): ...this new function.
17192 (target_ira_int::~target_ira_int): Define.
17193 (ira_init): Call free_register_move_costs as a member function rather
17194 than a global function.
17195 (ira_finish_once): Delete.
17196 * ira-costs.c (free_ira_costs): Replace with...
17197 (target_ira_int::free_ira_costs): ...this new function.
17198 (ira_init_costs): Call free_ira_costs as a member function rather
17199 than a global function.
17200 (ira_finish_costs_once): Delete.
17201 * target-globals.c (target_globals::~target_globals): Call the
17202 target_ira_int destructor.
17203 * toplev.c: Include lra.h.
17204 (finalize): Call lra_finish_once rather than ira_finish_once.
17206 2014-09-11 Jan Hubicka <hubicka@ucw.cz>
17208 * common.opt (flto-odr-type-merging): New flag.
17209 * ipa-deivrt.c (hash_type_name): Use ODR names for hasing if availale.
17210 (types_same_for_odr): Likewise.
17211 (odr_subtypes_equivalent_p): Likewise.
17212 (add_type_duplicate): Do not walk type variants.
17213 (register_odr_type): New function.
17214 * ipa-utils.h (register_odr_type): Declare.
17215 (odr_type_p): New function.
17216 * langhooks.c (lhd_set_decl_assembler_name): Do not compute
17218 * doc/invoke.texi (-flto-odr-type-merging): Document.
17219 * tree.c (need_assembler_name_p): Compute ODR names when asked
17221 * tree.h (DECL_ASSEMBLER_NAME): Update comment.
17223 2014-09-11 H.J. Lu <hongjiu.lu@intel.com>
17226 * config/i386/i386.c (ix86_option_override_internal): Also turn
17227 off OPTION_MASK_ABI_X32 for -m16.
17229 2014-09-11 Segher Boessenkool <segher@kernel.crashing.org>
17231 * config/rs6000/rs6000.md (rs6000_mftb_<mode>): Use mode iterator
17234 2014-09-11 Marc Glisse <marc.glisse@inria.fr>
17237 * ginclude/float.h (FLT_TRUE_MIN, DBL_TRUE_MIN, LDBL_TRUE_MIN):
17238 Directly forward to __*_DENORM_MIN__.
17240 2014-09-11 David Malcolm <dmalcolm@redhat.com>
17242 * rtl.h (LABEL_REF_LABEL): New macro.
17244 * alias.c (rtx_equal_for_memref_p): Use LABEL_REF_LABEL in place
17245 of XEXP (, 0), where we know that we have a LABEL_REF.
17246 * cfgbuild.c (make_edges): Likewise.
17247 (purge_dead_tablejump_edges): Likewise.
17248 * cfgexpand.c (convert_debug_memory_address): Likewise.
17249 * cfgrtl.c (patch_jump_insn): Likewise.
17250 * combine.c (distribute_notes): Likewise.
17251 * cse.c (hash_rtx_cb): Likewise.
17252 (exp_equiv_p): Likewise.
17253 (fold_rtx): Likewise.
17254 (check_for_label_ref): Likewise.
17255 * cselib.c (rtx_equal_for_cselib_1): Likewise.
17256 (cselib_hash_rtx): Likewise.
17257 * emit-rtl.c (mark_label_nuses): Likewise.
17258 * explow.c (convert_memory_address_addr_space): Likewise.
17259 * final.c (output_asm_label): Likewise.
17260 (output_addr_const): Likewise.
17261 * gcse.c (add_label_notes): Likewise.
17262 * genconfig.c (walk_insn_part): Likewise.
17263 * genrecog.c (validate_pattern): Likewise.
17264 * ifcvt.c (cond_exec_get_condition): Likewise.
17265 (noce_emit_store_flag): Likewise.
17266 (noce_get_alt_condition): Likewise.
17267 (noce_get_condition): Likewise.
17268 * jump.c (maybe_propagate_label_ref): Likewise.
17269 (mark_jump_label_1): Likewise.
17270 (redirect_exp_1): Likewise.
17271 (rtx_renumbered_equal_p): Likewise.
17272 * lra-constraints.c (operands_match_p): Likewise.
17273 * reload.c (operands_match_p): Likewise.
17274 (find_reloads): Likewise.
17275 * reload1.c (set_label_offsets): Likewise.
17276 * reorg.c (get_branch_condition): Likewise.
17277 * rtl.c (rtx_equal_p_cb): Likewise.
17278 (rtx_equal_p): Likewise.
17279 * rtlanal.c (reg_mentioned_p): Likewise.
17280 (rtx_referenced_p): Likewise.
17281 (get_condition): Likewise.
17282 * sched-vis.c (print_value): Likewise.
17283 * varasm.c (const_hash_1): Likewise.
17284 (compare_constant): Likewise.
17285 (const_rtx_hash_1): Likewise.
17286 (output_constant_pool_1): Likewise.
17288 2014-09-11 Segher Boessenkool <segher@kernel.crashing.org>
17290 * config/rs6000/htm.md (tabort, tabortdc, tabortdci, tabortwc,
17291 tabortwci, tbegin, tcheck, tend, trechkpt, treclaim, tsr): Use xor
17293 * config/rs6000/vector.md (cr6_test_for_zero_reverse,
17294 cr6_test_for_lt_reverse): Ditto.
17296 2014-09-11 Paolo Carlini <paolo.carlini@oracle.com>
17299 * doc/invoke.texi ([-Wmissing-field-initializers]): Update.
17301 2014-09-11 Alan Lawrence <alan.lawrence@arm.com>
17303 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_su_qualifiers,
17304 TYPES_REINTERP_SU, aarch64_types_unop_sp_qualifiers, TYPE_REINTERP_SP,
17305 aarch64_types_unop_us_qualifiers, TYPES_REINTERP_US,
17306 aarch64_types_unop_ps_qualifiers, TYPES_REINTERP_PS, BUILTIN_VD):
17309 (aarch64_fold_builtin): Remove all reinterpret cases.
17311 * config/aarch64/aarch64-protos.h (aarch64_simd_reinterpret): Delete.
17313 * config/aarch64/aarch64-simd-builtins.def (reinterpret*) : Delete.
17315 * config/aarch64/aarch64-simd.md (aarch64_reinterpretv8qi<mode>,
17316 aarch64_reinterpretv4hi<mode>, aarch64_reinterpretv2si<mode>,
17317 aarch64_reinterpretv2sf<mode>, aarch64_reinterpretdi<mode>,
17318 aarch64_reinterpretv1df<mode>, aarch64_reinterpretv16qi<mode>,
17319 aarch64_reinterpretv8hi<mode>, aarch64_reinterpretv4si<mode>,
17320 aarch64_reinterpretv4sf<mode>, aarch64_reinterpretv2di<mode>,
17321 aarch64_reinterpretv2df<mode>): Delete.
17323 * config/aarch64/aarch64.c (aarch64_simd_reinterpret): Delete.
17325 * config/aarch64/arm_neon.h (vreinterpret_p8_f64,
17326 vreinterpret_p16_f64, vreinterpret_f32_f64, vreinterpret_f64_f32,
17327 vreinterpret_f64_p8, vreinterpret_f64_p16, vreinterpret_f64_s8,
17328 vreinterpret_f64_s16, vreinterpret_f64_s32, vreinterpret_f64_u8,
17329 vreinterpret_f64_u16, vreinterpret_f64_u32, vreinterpret_s64_f64,
17330 vreinterpret_u64_f64, vreinterpret_s8_f64, vreinterpret_s16_f64,
17331 vreinterpret_s32_f64, vreinterpret_u8_f64, vreinterpret_u16_f64,
17332 vreinterpret_u32_f64): Use cast.
17334 * config/aarch64/iterators.md (VD_RE): Delete.
17336 2014-09-11 Alan Lawrence <alan.lawrence@arm.com>
17338 * config/aarch64/arm_neon.h (aarch64_vset_lane_any): New (*2).
17339 (vset_lane_f32, vset_lane_f64, vset_lane_p8, vset_lane_p16,
17340 vset_lane_s8, vset_lane_s16, vset_lane_s32, vset_lane_s64,
17341 vset_lane_u8, vset_lane_u16, vset_lane_u32, vset_lane_u64,
17342 vsetq_lane_f32, vsetq_lane_f64, vsetq_lane_p8, vsetq_lane_p16,
17343 vsetq_lane_s8, vsetq_lane_s16, vsetq_lane_s32, vsetq_lane_s64,
17344 vsetq_lane_u8, vsetq_lane_u16, vsetq_lane_u32, vsetq_lane_u64):
17345 Replace inline assembler with __aarch64_vset_lane_any.
17347 2014-09-11 James Greenhalgh <james.greenhalgh@arm.com>
17349 * config/aarch64/arm_neon.h (vmull_high_lane_s16): Fix argument
17351 (vmull_high_lane_s32): Likewise.
17352 (vmull_high_lane_u16): Likewise.
17353 (vmull_high_lane_u32): Likewise.
17355 2014-09-11 Jason Merrill <jason@redhat.com>
17358 * ipa-devirt.c (ipa_devirt): Don't check DECL_COMDAT.
17360 2014-09-11 Georg-Johann Lay <avr@gjlay.de>
17363 * config/avr/avr.md (*tablejump.3byte-pc): New insn.
17364 (*tablejump): Restrict to !AVR_HAVE_EIJMP_EICALL. Add void clobber.
17365 (casesi): Expand to *tablejump.3byte-pc if AVR_HAVE_EIJMP_EICALL.
17367 2014-09-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
17368 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17369 Anna Tikhonova <anna.tikhonova@intel.com>
17370 Ilya Tocar <ilya.tocar@intel.com>
17371 Andrey Turetskiy <andrey.turetskiy@intel.com>
17372 Ilya Verbin <ilya.verbin@intel.com>
17373 Kirill Yukhin <kirill.yukhin@intel.com>
17374 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17376 * config/i386/sse.md
17377 (define_expand "<avx512>_vpermi2var<VI48F:mode>3_maskz"): Rename from
17378 "avx512f_vpermi2var<mode>3_maskz" and update mode iterator.
17379 (define_expand "<avx512>_vpermi2var<VI2_AVX512VL:mode>3_maskz"):
17381 (define_insn "<avx512>_vpermi2var<VI48F:mode>3<sd_maskz_name>"): Rename
17382 from "avx512f_vpermi2var<mode>3<sd_maskz_name>" and update mode
17384 (define_insn "<avx512>_vpermi2var<VI2_AVX512VL:mode>3<sd_maskz_name>"):
17386 (define_insn "<avx512>_vpermi2var<VI48F:mode>3_mask"): Rename from
17387 "avx512f_vpermi2var<mode>3_mask" and update mode iterator.
17388 (define_insn "<avx512>_vpermi2var<VI2_AVX512VL:mode>3_mask"): New.
17389 (define_expand "<avx512>_vpermt2var<VI48F:mode>3_maskz"): Rename from
17390 "avx512f_vpermt2var<mode>3_maskz" and update mode iterator.
17391 (define_expand "<avx512>_vpermt2var<VI2_AVX512VL:mode>3_maskz"): New.
17392 (define_insn "<avx512>_vpermt2var<VI48F:mode>3<sd_maskz_name>"): Rename
17393 from "avx512f_vpermt2var<mode>3<sd_maskz_name>" and update mode
17395 (define_insn "<avx512>_vpermt2var<VI2_AVX512VL:mode>3<sd_maskz_name>"):
17397 (define_insn "<avx512>_vpermt2var<VI48F:mode>3_mask"): Rename from
17398 "avx512f_vpermt2var<mode>3_mask" and update mode iterator.
17399 (define_insn "<avx512>_vpermt2var<VI2_AVX512VL:mode>3_mask"): New.
17401 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
17403 * varpool.c (varpool_node::ctor_useable_for_folding_p): Do not try
17404 to access removed nodes.
17406 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
17408 PR tree-optimization/63186
17409 * ipa-split.c (test_nonssa_use): Skip nonforced labels.
17410 (mark_nonssa_use): Likewise.
17411 (verify_non_ssa_vars): Verify all header blocks for label
17414 2014-09-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
17415 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17416 Anna Tikhonova <anna.tikhonova@intel.com>
17417 Ilya Tocar <ilya.tocar@intel.com>
17418 Andrey Turetskiy <andrey.turetskiy@intel.com>
17419 Ilya Verbin <ilya.verbin@intel.com>
17420 Kirill Yukhin <kirill.yukhin@intel.com>
17421 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17423 * config/i386/sse.md
17424 (define_mode_attr avx2_avx512): Rename from avx2_avx512bw.
17425 (define_mode_iterator VI48F_256_512): Extend to AVX-512VL.
17426 (define_insn "<avx2_avx512>_permvar<mode><mask_name>"): Rename from
17427 "<avx2_avx512f>_permvar<mode><mask_name>".
17428 (define_insn "<avx512>_permvar<mode><mask_name>"): New.
17429 (define_insn "<avx2_avx512>_ashrv<VI48_AVX512F_AVX512VL:mode><mask_name>"):
17430 Rename from "<avx2_avx512f>_ashrv<mode><mask_name>".
17431 (define_insn "<avx2_avx512>_ashrv<VI2_AVX512VL:mode><mask_name>"):
17433 (define_insn "<avx2_avx512>_<shift_insn>v<VI48_AVX512F:mode><mask_name>"):
17434 Rename from "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>".
17435 (define_insn "<avx2_avx512>_<shift_insn>v<VI2_AVX512VL:mode><mask_name>"):
17436 Rename from "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>".
17438 2014-09-10 Michael Meissner <meissner@linux.vnet.ibm.com>
17440 * config/rs6000/vsx.md (vsx_fmav4sf4): Use correct constraints for
17441 V2DF, V4SF, DF, and DI modes.
17442 (vsx_fmav2df2): Likewise.
17443 (vsx_float_fix_<mode>2): Likewise.
17444 (vsx_reduc_<VEC_reduc_name>_v2df_scalar): Likewise.
17446 2014-09-10 Xinliang David Li <davidxl@google.com>
17449 * config/arm/arm.md (movcond_addsi): Handle case where source
17450 and target operands are the same.
17452 2014-09-10 David Malcolm <dmalcolm@redhat.com>
17454 * final.c (this_is_asm_operands): Strengthen this variable from
17455 rtx to const rtx_insn *.
17456 * output.h (this_is_asm_operands): Likewise.
17457 * rtl-error.c (location_for_asm): Strengthen param "insn" from
17458 const_rtx to const rtx_insn *.
17459 (diagnostic_for_asm): Likewise.
17460 * rtl-error.h (error_for_asm): Likewise.
17461 (warning_for_asm): Likewise.
17463 2014-09-10 David Malcolm <dmalcolm@redhat.com>
17465 * genextract.c (print_header): When writing out insn_extract to
17466 insn-extract.c, strengthen the param "insn" from rtx to rtx_insn *.
17467 * recog.h (insn_extract): Strengthen the param from rtx to
17470 2014-09-10 Mike Stump <mikestump@comcast.net>
17472 * doc/install.texi (Prerequisites): Note Tcl 8.6 bug fixed in
17475 2014-09-10 Martin Jambor <mjambor@suse.cz>
17477 * cgraphunit.c (expand_thunk): If not expanding, set analyzed flag.
17478 (analyze): Do not set analyze flag if expand_thunk returns false;.
17479 (create_wrapper): Likewise.
17480 * cgraphclones.c (duplicate_thunk_for_node): Likewise.
17482 2014-09-10 Martin Jambor <mjambor@suse.cz>
17485 * cgraphclones.c (duplicate_thunk_for_node): Copy arguments of the
17486 new decl properly. Analyze the new thunk if it is expanded.
17488 2014-09-10 Andreas Schwab <schwab@suse.de>
17490 * coretypes.h (struct _dont_use_rtx_insn_here_, rtx_insn)
17491 [USED_FOR_TARGET]: Define.
17493 2014-09-10 Matthew Fortune <matthew.fortune@imgtec.com>
17495 * config/mips/mips.c (mips_secondary_reload_class): Handle
17498 2014-09-10 Robert Suchanek <robert.suchanek@imgtec.com>
17500 * lra-lives.c (process_bb_lives): Replace assignment with bitwise OR
17503 2014-09-10 Jakub Jelinek <jakub@redhat.com>
17505 * flag-types.h (enum sanitize_code): Add SANITIZE_NONNULL_ATTRIBUTE
17506 and SANITIZE_RETURNS_NONNULL_ATTRIBUTE, or them into SANITIZE_UNDEFINED.
17507 * opts.c (common_handle_option): Handle SANITIZE_NONNULL_ATTRIBUTE and
17508 SANITIZE_RETURNS_NONNULL_ATTRIBUTE and disable
17509 flag_delete_null_pointer_checks for them.
17510 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_NONNULL_ARG,
17511 BUILT_IN_UBSAN_HANDLE_NONNULL_ARG_ABORT,
17512 BUILT_IN_UBSAN_HANDLE_NONNULL_RETURN,
17513 BUILT_IN_UBSAN_HANDLE_NONNULL_RETURN_ABORT): New.
17514 * ubsan.c (instrument_bool_enum_load): Set *gsi back to
17516 (instrument_nonnull_arg, instrument_nonnull_return): New functions.
17517 (pass_ubsan::gate): Return true even for SANITIZE_NONNULL_ATTRIBUTE
17518 or SANITIZE_RETURNS_NONNULL_ATTRIBUTE.
17519 (pass_ubsan::execute): Call instrument_nonnull_{arg,return}.
17520 * doc/invoke.texi (-fsanitize=nonnull-attribute,
17521 -fsanitize=returns-nonnull-attribute): Document.
17523 * ubsan.h (struct ubsan_mismatch_data): Removed.
17524 (ubsan_create_data): Remove MISMATCH argument, add LOCCNT argument.
17525 * ubsan.c (ubsan_source_location): For unknown locations,
17526 pass { NULL, 0, 0 } instead of { "<unknown>", x, y }.
17527 (ubsan_create_data): Remove MISMATCH argument, add LOCCNT argument.
17528 Allow more than one location and arbitrary extra arguments passed
17529 in ... instead of through MISMATCH pointer.
17530 (ubsan_instrument_unreachable, ubsan_expand_bounds_ifn,
17531 ubsan_expand_null_ifn, ubsan_build_overflow_builtin,
17532 instrument_bool_enum_load, ubsan_instrument_float_cast): Adjust
17535 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
17536 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17537 Anna Tikhonova <anna.tikhonova@intel.com>
17538 Ilya Tocar <ilya.tocar@intel.com>
17539 Andrey Turetskiy <andrey.turetskiy@intel.com>
17540 Ilya Verbin <ilya.verbin@intel.com>
17541 Kirill Yukhin <kirill.yukhin@intel.com>
17542 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17544 * config/i386/sse.md
17545 (define_mode_iterator VI48F): New.
17546 (define_insn "<avx512>_compress<mode>_mask"): Rename from
17547 "avx512f_compress<mode>_mask" and update mode iterator.
17548 (define_insn "<avx512>_compressstore<mode>_mask"): Rename from
17549 "avx512f_compressstore<mode>_mask" and update mode iterator.
17550 (define_expand "<avx512>_expand<mode>_maskz"): Rename from
17551 "avx512f_expand<mode>_maskz" and update mode iterator.
17552 (define_insn "<avx512>_expand<mode>_mask"): Rename from
17553 "avx512f_expand<mode>_mask" and update mode iterator.
17555 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
17556 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17557 Anna Tikhonova <anna.tikhonova@intel.com>
17558 Ilya Tocar <ilya.tocar@intel.com>
17559 Andrey Turetskiy <andrey.turetskiy@intel.com>
17560 Ilya Verbin <ilya.verbin@intel.com>
17561 Kirill Yukhin <kirill.yukhin@intel.com>
17562 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17564 * config/i386/i386.c
17565 (ix86_expand_args_builtin): Handle avx512dq_rangepv8df_mask_round,
17566 avx512dq_rangepv16sf_mask_round, avx512dq_rangepv4df_mask,
17567 avx512dq_rangepv8sf_mask, avx512dq_rangepv2df_mask,
17568 avx512dq_rangepv4sf_mask.
17569 * config/i386/sse.md
17570 (define_c_enum "unspec"): Add UNSPEC_REDUCE, UNSPEC_FPCLASS,
17572 (define_insn "<mask_codefor>reducep<mode><mask_name>"): New.
17573 (define_insn "reduces<mode>"): Ditto.
17574 (define_insn "avx512dq_rangep<mode><mask_name><round_saeonly_name>"):
17576 (define_insn "avx512dq_ranges<mode><round_saeonly_name>"): Ditto.
17577 (define_insn "avx512dq_fpclass<mode><mask_scalar_merge_name>"): Ditto.
17578 (define_insn "avx512dq_vmfpclass<mode>"): Ditto..
17580 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
17581 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17582 Anna Tikhonova <anna.tikhonova@intel.com>
17583 Ilya Tocar <ilya.tocar@intel.com>
17584 Andrey Turetskiy <andrey.turetskiy@intel.com>
17585 Ilya Verbin <ilya.verbin@intel.com>
17586 Kirill Yukhin <kirill.yukhin@intel.com>
17587 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17589 * config/i386/i386.c
17590 (avx512f_vgetmantv2df_round): Rename from "avx512f_getmantv2df_round".
17591 (avx512f_vgetmantv4sf_round): Rename from "avx512f_vgetmantv4sf_round".
17592 (ix86_expand_args_builtin): Handle avx512vl_getmantv8sf_mask,
17593 avx512vl_getmantv4df_mask, avx512vl_getmantv4sf_mask,
17594 avx512vl_getmantv2df_mask.
17595 (ix86_expand_round_builtin): Handle avx512f_vgetmantv2df_round,
17596 avx512f_vgetmantv4sf_round.
17597 * config/i386/sse.md
17598 (define_insn "<avx512>_storeu<ssemodesuffix><avxsizesuffix>_mask"):
17599 Rename from "avx512f_storeu<ssemodesuffix>512_mask" and update
17601 (define_insn "<mask_codefor>rcp14<mode><mask_name>"): Use VF_AVX512VL.
17602 (define_insn "<mask_codefor>rsqrt14<mode><mask_name>"): Ditto.
17603 (define_insn "<avx512>_scalef<mode><mask_name><round_name>"): Rename
17604 from "avx512f_scalef<mode><mask_name><round_name>" and update mode
17606 (define_insn "<avx512>_getexp<mode><mask_name><round_saeonly_name>"):
17607 Rename from "avx512f_getexp<mode><mask_name><round_saeonly_name>" and
17608 update mode iterator.
17610 "<avx512>_fixupimm<mode>_maskz<round_saeonly_expand_name>"): Rename from
17611 "avx512f_fixupimm<mode>_maskz<round_saeonly_expand_name>" and update
17614 "<avx512>_fixupimm<mode><sd_maskz_name><round_saeonly_name>"): Rename
17615 from "avx512f_fixupimm<mode><sd_maskz_name><round_saeonly_name>" and
17616 update mode iterator.
17617 (define_insn "<avx512>_fixupimm<mode>_mask<round_saeonly_name>"): Rename
17618 from "avx512f_fixupimm<mode>_mask<round_saeonly_name>" and update mode
17621 "<avx512>_rndscale<mode><mask_name><round_saeonly_name>"): rename from
17622 "avx512f_rndscale<mode><mask_name><round_saeonly_name>" and update
17624 (define_insn "<avx512>_getmant<mode><mask_name><round_saeonly_name>"):
17625 Rename from "avx512f_getmant<mode><mask_name><round_saeonly_name>" and
17626 update mode iterator.
17627 (define_insn "avx512f_vgetmant<mode><round_saeonly_name>"): Rename from
17628 "avx512f_getmant<mode><round_saeonly_name>".
17630 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
17633 * ipa-prop.c (compute_known_type_jump_func): Fix conditional.
17635 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
17636 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17637 Anna Tikhonova <anna.tikhonova@intel.com>
17638 Ilya Tocar <ilya.tocar@intel.com>
17639 Andrey Turetskiy <andrey.turetskiy@intel.com>
17640 Ilya Verbin <ilya.verbin@intel.com>
17641 Kirill Yukhin <kirill.yukhin@intel.com>
17642 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17644 * config/i386/sse.md (define_mode_iterator VF_AVX512VL): New.
17645 (define_mode_iterator FMAMODEM): Allow 128/256bit EVEX version.
17646 (define_mode_iterator FMAMODE_AVX512): New.
17647 (define_mode_iterator FMAMODE): Remove conditions.
17648 (define_expand "fma4i_fmadd_<mode>"): Use FMAMODE_AVX512 mode iterator.
17649 (define_expand "<avx512>_fmadd_<mode>_maskz<round_expand_name>"): Rename
17650 from "<avx512>_fmadd_<mode>_maskz<round_expand_name>" and use VF_AVX512VL
17652 (define_mode_iterator FMAMODE_NOVF512): Remove.
17653 (define_insn "*fma_fmadd_<mode>"): Rename from
17654 "<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>" and use
17655 FMAMODE mode iterator.
17656 (define_mode_iterator VF_SF_AVX512VL): New.
17657 (define_insn "<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>"):
17658 Use VF_SF_AVX512VL mode iterator.
17659 (define_insn "<avx512>_fmadd_<mode>_mask<round_name>"): Rename from
17660 "avx512f_fmadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
17662 (define_insn "<avx512>_fmadd_<mode>_mask3<round_name>"): Rename from
17663 "avx512f_fmadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
17665 (define_insn "*fma_fmsub_<mode>"): Rename from
17666 "<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>" and use
17667 FMAMODE mode iterator.
17668 (define_insn "<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>"):
17669 Use VF_SF_AVX512VL mode iterator.
17670 (define_insn "<avx512>_fmsub_<mode>_mask<round_name>"): Rename from
17671 "avx512f_fmsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
17673 (define_insn "<avx512>_fmsub_<mode>_mask3<round_name>"): Rename from
17674 "avx512f_fmsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
17676 (define_insn "*fma_fnmadd_<mode>"): Rename from
17677 "<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>" and
17678 use FMAMODE mode iterator.
17679 (define_insn "<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>"):
17680 Use VF_SF_AVX512VL mode iterator.
17681 (define_insn "<avx512>_fnmadd_<mode>_mask<round_name>"): Rename from
17682 "avx512f_fnmadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
17684 (define_insn "<avx512>_fnmadd_<mode>_mask3<round_name>"): Rename from
17685 "avx512f_fnmadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
17687 (define_insn "*fma_fnmsub_<mode>"): Rename from
17688 "<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>" and use
17689 FMAMODE mode iterator.
17690 (define_insn "<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>"):
17691 Use VF_SF_AVX512VL mode iterator.
17692 (define_insn "<avx512>_fnmsub_<mode>_mask<round_name>"): Rename from
17693 "avx512f_fnmsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
17695 (define_insn "<avx512>_fnmsub_<mode>_mask3<round_name>"): Rename from
17696 "avx512f_fnmsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
17698 (define_expand "<avx512>_fmaddsub_<mode>_maskz<round_expand_name>"):
17699 Rename from "avx512f_fmaddsub_<mode>_maskz<round_expand_name>" and
17700 use VF_AVX512VL mode iterator.
17701 (define_insn "*fma_fmaddsub_<mode>"): Rename from
17702 "<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>" and
17703 remove subst usage.
17704 (define_insn "<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>"):
17705 Use VF_SF_AVX512VL mode iterator.
17706 (define_insn "<avx512>_fmaddsub_<mode>_mask<round_name>"): Rename from
17707 "avx512f_fmaddsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
17709 (define_insn "<avx512>_fmaddsub_<mode>_mask3<round_name>"): Rename from
17710 "avx512f_fmaddsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
17712 (define_insn "*fma_fmsubadd_<mode>"): Rename from
17713 "<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>" and
17714 remove usage of subst.
17715 (define_insn "<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>"):
17716 Use VF_SF_AVX512VL mode iterator.
17717 (define_insn "<avx512>_fmsubadd_<mode>_mask<round_name>"): Rename from
17718 "avx512f_fmsubadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
17720 (define_insn "<avx512>_fmsubadd_<mode>_mask3<round_name>"): Rename from
17721 "avx512f_fmsubadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
17724 2014-09-10 Kugan Vivekanandarajah <kuganv@linaro.org>
17727 * calls.c (precompute_arguments): Check
17728 promoted_for_signed_and_unsigned_p and set the promoted mode.
17729 (promoted_for_signed_and_unsigned_p): New function.
17730 (expand_expr_real_1): Check promoted_for_signed_and_unsigned_p
17731 and set the promoted mode.
17732 * expr.h (promoted_for_signed_and_unsigned_p): New function definition.
17733 * cfgexpand.c (expand_gimple_stmt_1): Call emit_move_insn if
17734 SUBREG is promoted with SRP_SIGNED_AND_UNSIGNED.
17736 2014-09-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
17738 * opth-gen.awk: Generate mapping from cpp message reasons to the
17739 options that enable them.
17740 * doc/options.texi (CppReason): Document.
17742 2014-09-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
17744 * doc/invoke.texi (Wnormalized=): Update.
17746 2014-09-09 Segher Boessenkool <segher@kernel.crashing.org>
17749 * config/rs6000/rs6000.md (*bool<mode>3): Allow only register
17750 operands. Split off the constant operand alternative to ...
17751 (*bool<mode>3_imm): New.
17753 2014-09-09 David Malcolm <dmalcolm@redhat.com>
17755 * rtl.h (single_set_2): Strengthen first param from const_rtx to
17756 const rtx_insn *, and move prototype to above...
17757 (single_set): ...this. Convert this from a macro to an inline
17758 function, enforcing the requirement that the param is a const
17760 (find_args_size_adjust): Strengthen param from rtx to rtx_insn *.
17762 * config/arm/aarch-common-protos.h (aarch_crypto_can_dual_issue):
17763 Strengthen both params from rtx to rtx_insn *.
17764 * config/arm/aarch-common.c (aarch_crypto_can_dual_issue):
17765 Likewise; introduce locals "producer_set", "consumer_set", using
17766 them in place of "producer" and "consumer" when dealing with SET
17768 * config/avr/avr.c (avr_out_plus): Add checked cast to rtx_insn *
17769 when invoking single_set in region guarded by INSN_P.
17770 (avr_out_bitop): Likewise.
17771 (_reg_unused_after): Introduce local rtx_sequence * "seq" in
17772 region guarded by GET_CODE check, using methods to strengthen
17773 local "this_insn" from rtx to rtx_insn *, and for clarity.
17774 * config/avr/avr.md (define_insn_and_split "xload8<mode>_A"):
17775 Strengthen local "insn" from rtx to rtx_insn *.
17776 (define_insn_and_split "xload<mode>_A"): Likewise.
17777 * config/bfin/bfin.c (trapping_loads_p): Likewise for param
17779 (find_load): Likewise for return type.
17780 (workaround_speculation): Likewise for both locals named
17782 * config/cris/cris.c (cris_cc0_user_requires_cmp): Likewise for
17784 * config/cris/cris.md (define_peephole2 ; moversideqi): Likewise
17786 * config/h8300/h8300-protos.h (notice_update_cc): Likewise for
17788 * config/h8300/h8300.c (notice_update_cc): Likewise.
17789 * config/i386/i386.c (ix86_flags_dependent): Likewise for params
17790 "insn" and "dep_insn".
17791 (exact_store_load_dependency): Likewise for both params.
17792 (ix86_macro_fusion_pair_p): Eliminate local named "single_set"
17793 since this now clashes with inline function. Instead, delay
17794 calling single_set until the point where its needed, and then
17795 assign the result to "compare_set" and rework the conditional that
17797 * config/ia64/ia64.md (define_expand "tablejump"): Strengthen
17798 local "last" from rtx to rtx_insn *.
17799 * config/mips/mips-protos.h (mips_load_store_insns): Likewise for
17801 (mips_store_data_bypass_p): Likewise for both params.
17802 * config/mips/mips.c (mips_load_store_insns): Likewise for second
17804 (mips_store_data_bypass_p): Likewise for both params.
17805 (mips_orphaned_high_part_p): Likewise for param "insn".
17806 * config/mn10300/mn10300.c (extract_bundle): Likewise.
17807 (mn10300_bundle_liw): Likewise for locals "r", "insn1", "insn2".
17808 Introduce local rtx "insn2_pat".
17809 * config/rl78/rl78.c (move_elim_pass): Likewise for locals "insn",
17811 (rl78_remove_unused_sets): Likewise for locals "insn", "ninsn".
17812 Introduce local rtx "set", using it in place of "insn" for the
17813 result of single_set. This appears to fix a bug, since the call
17814 to find_regno_note on a SET does nothing.
17815 * config/rs6000/rs6000.c (set_to_load_agen): Strengthen both
17816 params from rtx to rtx_insn *.
17817 (set_to_load_agen): Likewise.
17818 * config/s390/s390.c (s390_label_align): Likewise for local
17819 "prev_insn". Introduce new rtx locals "set" and "src", using
17820 them in place of "prev_insn" for the results of single_set
17821 and SET_SRC respectively.
17822 (s390_swap_cmp): Strengthen local "jump" from rtx to rtx_insn *.
17823 Introduce new rtx local "set" using in place of "jump" for the
17824 result of single_set. Use SET_SRC (set) rather than plain
17826 * config/sh/sh.c (noncall_uses_reg): Strengthen param 2from
17828 (noncall_uses_reg): Likewise.
17829 (reg_unused_after): Introduce local rtx_sequence * "seq" in region
17830 guarded by GET_CODE check, using its methods for clarity, and to
17831 enable strengthening local "this_insn" from rtx to rtx_insn *.
17832 * config/sh/sh.md (define_expand "mulhisi3"): Strengthen local
17833 "insn" from rtx to rtx_insn *.
17834 (define_expand "umulhisi3"): Likewise.
17835 (define_expand "smulsi3_highpart"): Likewise.
17836 (define_expand "umulsi3_highpart"): Likewise.
17837 * config/sparc/sparc.c (sparc_do_work_around_errata): Likewise for
17838 local "after". Replace GET_CODE check with a dyn_cast,
17839 introducing new local rtx_sequence * "seq", using insn method for
17842 * dwarf2cfi.c (dwarf2out_frame_debug): Strengthen param "insn"
17843 from rtx to rtx_insn *. Introduce local rtx "pat", using it in
17844 place of "insn" once we're dealing with patterns rather than the
17846 (scan_insn_after): Strengthen param "insn" from rtx to rtx_insn *.
17847 (scan_trace): Likewise for local "elt", updating lookups within
17848 sequence to use insn method rather than element method.
17849 * expr.c (find_args_size_adjust): Strengthen param "insn" from rtx
17851 * gcse.c (gcse_emit_move_after): Likewise for local "new_rtx".
17852 * ifcvt.c (noce_try_abs): Likewise for local "insn".
17853 * ira.c (fix_reg_equiv_init): Add checked cast to rtx_insn * when
17854 invoking single_set.
17855 * lra-constraints.c (insn_rhs_dead_pseudo_p): Strengthen param
17856 "insn" from rtx to rtx_insn *.
17857 (skip_usage_debug_insns): Likewise for return type, adding a
17859 (check_secondary_memory_needed_p): Likewise for local "insn".
17860 (inherit_reload_reg): Likewise.
17861 * modulo-sched.c (sms_schedule): Likewise for local "count_init".
17862 * recog.c (peep2_attempt): Likewise for local "old_insn", adding
17864 (store_data_bypass_p): Likewise for both params.
17865 (if_test_bypass_p): Likewise.
17866 * recog.h (store_data_bypass_p): Likewise for both params.
17867 (if_test_bypass_p): Likewise.
17868 * reload.c (find_equiv_reg): Likewise for local "where".
17869 * reorg.c (delete_jump): Likewise for param "insn".
17870 * rtlanal.c (single_set_2): Strenghen param "insn" from const_rtx
17871 to const rtx_insn *.
17872 * store-motion.c (replace_store_insn): Likewise for param "del".
17873 (delete_store): Strengthen local "i" from rtx to rtx_insn_list *,
17874 and use its methods for clarity, and to strengthen local "del"
17875 from rtx to rtx_insn *.
17876 (build_store_vectors): Use insn method of "st" when calling
17877 replace_store_insn for typesafety and clarity.
17879 2014-09-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
17881 * config/rs6000/rs6000.c (rtx_is_swappable_p): Add
17882 UNSPEC_VSX_CVDPSPN as an unswappable operand, and add commentary
17883 on how to make it legal in future.
17885 2014-09-09 David Malcolm <dmalcolm@redhat.com>
17887 * caller-save.c (rtx saveinsn): Strengthen this variable from rtx
17889 (restinsn): Likewise.
17890 * config/aarch64/aarch64-protos.h (aarch64_simd_attr_length_move):
17891 Likewise for param.
17892 * config/aarch64/aarch64.c (aarch64_simd_attr_length_move):
17894 * config/arc/arc-protos.h (arc_adjust_insn_length): Likewise for
17896 (arc_hazard): Likewise for both params.
17897 * config/arc/arc.c (arc600_corereg_hazard): Likewise, adding
17898 checked casts to rtx_sequence * and uses of the insn method for
17900 (arc_hazard): Strengthen both params from rtx to rtx_insn *.
17901 (arc_adjust_insn_length): Likewise for param "insn".
17902 (struct insn_length_parameters_s): Likewise for first param of
17903 "get_variants" callback field.
17904 (arc_get_insn_variants): Likewise for first param and local
17905 "inner". Replace a check of GET_CODE with a dyn_cast to
17906 rtx_sequence *, using methods for type-safety and clarity.
17907 * config/arc/arc.h (ADJUST_INSN_LENGTH): Use casts to
17908 rtx_sequence * and uses of the insn method for type-safety when
17909 invoking arc_adjust_insn_length.
17910 * config/arm/arm-protos.h (arm_attr_length_move_neon): Likewise
17912 (arm_address_offset_is_imm): Likewise.
17913 (struct tune_params): Likewise for params 1 and 3 of the
17914 "sched_adjust_cost" callback field.
17915 * config/arm/arm.c (cortex_a9_sched_adjust_cost): Likewise for
17916 params 1 and 3 ("insn" and "dep").
17917 (xscale_sched_adjust_cost): Likewise.
17918 (fa726te_sched_adjust_cost): Likewise.
17919 (cortexa7_older_only): Likewise for param "insn".
17920 (cortexa7_younger): Likewise.
17921 (arm_attr_length_move_neon): Likewise.
17922 (arm_address_offset_is_imm): Likewise.
17923 * config/avr/avr-protos.h (avr_notice_update_cc): Likewise.
17924 * config/avr/avr.c (avr_notice_update_cc): Likewise.
17925 * config/bfin/bfin.c (hwloop_pattern_reg): Likewise.
17926 (workaround_speculation): Likewise for local "last_condjump".
17927 * config/c6x/c6x.c (shadow_p): Likewise for param "insn".
17928 (shadow_or_blockage_p): Likewise.
17929 (get_unit_reqs): Likewise.
17930 (get_unit_operand_masks): Likewise.
17931 (c6x_registers_update): Likewise.
17932 (returning_call_p): Likewise.
17933 (can_use_callp): Likewise.
17934 (convert_to_callp): Likewise.
17935 (find_last_same_clock): Likwise for local "t".
17936 (reorg_split_calls): Likewise for local "shadow".
17937 (hwloop_pattern_reg): Likewise for param "insn".
17938 * config/frv/frv-protos.h (frv_final_prescan_insn): Likewise.
17939 * config/frv/frv.c (frv_final_prescan_insn): Likewise.
17940 (frv_extract_membar): Likewise.
17941 (frv_optimize_membar_local): Strengthen param "last_membar" from
17942 rtx * to rtx_insn **.
17943 (frv_optimize_membar_global): Strengthen param "membar" from rtx
17945 (frv_optimize_membar): Strengthen local "last_membar" from rtx *
17947 * config/ia64/ia64-protos.h (ia64_st_address_bypass_p): Strengthen
17948 both params from rtx to rtx_insn *.
17949 (ia64_ld_address_bypass_p): Likewise.
17950 * config/ia64/ia64.c (ia64_safe_itanium_class): Likewise for param
17952 (ia64_safe_type): Likewise.
17953 (group_barrier_needed): Likewise.
17954 (safe_group_barrier_needed): Likewise.
17955 (ia64_single_set): Likewise.
17956 (is_load_p): Likewise.
17957 (record_memory_reference): Likewise.
17958 (get_mode_no_for_insn): Likewise.
17959 (important_for_bundling_p): Likewise.
17960 (unknown_for_bundling_p): Likewise.
17961 (ia64_st_address_bypass_p): Likewise for both params.
17962 (ia64_ld_address_bypass_p): Likewise.
17963 (expand_vselect): Introduce new local rtx_insn * "insn", using it
17964 in place of rtx "x" after the emit_insn call.
17965 * config/i386/i386-protos.h (x86_extended_QIreg_mentioned_p):
17966 Strengthen param from rtx to rtx_insn *.
17967 (ix86_agi_dependent): Likewise for both params.
17968 (ix86_attr_length_immediate_default): Likewise for param 1.
17969 (ix86_attr_length_address_default): Likewise for param.
17970 (ix86_attr_length_vex_default): Likewise for param 1.
17971 * config/i386/i386.c (ix86_attr_length_immediate_default):
17972 Likewise for param "insn".
17973 (ix86_attr_length_address_default): Likewise.
17974 (ix86_attr_length_vex_default): Likewise.
17975 (ix86_agi_dependent): Likewise for both params.
17976 (x86_extended_QIreg_mentioned_p): Likewise for param "insn".
17977 (vselect_insn): Likewise for this variable.
17978 * config/m68k/m68k-protos.h (m68k_sched_attr_opx_type): Likewise
17980 (m68k_sched_attr_opy_type): Likewise.
17981 * config/m68k/m68k.c (sched_get_operand): Likewise.
17982 (sched_attr_op_type): Likewise.
17983 (m68k_sched_attr_opx_type): Likewise.
17984 (m68k_sched_attr_opy_type): Likewise.
17985 (sched_get_reg_operand): Likewise.
17986 (sched_get_mem_operand): Likewise.
17987 (m68k_sched_address_bypass_p): Likewise for both params.
17988 (sched_get_indexed_address_scale): Likewise.
17989 (m68k_sched_indexed_address_bypass_p): Likewise.
17990 * config/m68k/m68k.h (m68k_sched_address_bypass_p): Likewise.
17991 (m68k_sched_indexed_address_bypass_p): Likewise.
17992 * config/mep/mep.c (mep_jmp_return_reorg): Strengthen locals
17993 "label", "ret" from rtx to rtx_insn *, adding a checked cast and
17995 * config/mips/mips-protos.h (mips_linked_madd_p): Strengthen both
17996 params from rtx to rtx_insn *.
17997 (mips_fmadd_bypass): Likewise.
17998 * config/mips/mips.c (mips_fmadd_bypass): Likewise.
17999 (mips_linked_madd_p): Likewise.
18000 (mips_macc_chains_last_hilo): Likewise for this variable.
18001 (mips_macc_chains_record): Likewise for param.
18002 (vr4130_last_insn): Likewise for this variable.
18003 (vr4130_swap_insns_p): Likewise for both params.
18004 (mips_ls2_variable_issue): Likewise for param.
18005 (mips_need_noat_wrapper_p): Likewise for param "insn".
18006 (mips_expand_vselect): Add a new local rtx_insn * "insn", using it
18007 in place of "x" after the emit_insn.
18008 * config/pa/pa-protos.h (pa_fpstore_bypass_p): Strengthen both
18009 params from rtx to rtx_insn *.
18010 * config/pa/pa.c (pa_fpstore_bypass_p): Likewise.
18011 (pa_combine_instructions): Introduce local "par" for result of
18012 gen_rtx_PARALLEL, moving decl and usage of new_rtx for after call
18014 (pa_can_combine_p): Strengthen param "new_rtx" from rtx to rtx_insn *.
18015 * config/rl78/rl78.c (insn_ok_now): Likewise for param "insn".
18016 (rl78_alloc_physical_registers_op1): Likewise.
18017 (rl78_alloc_physical_registers_op2): Likewise.
18018 (rl78_alloc_physical_registers_ro1): Likewise.
18019 (rl78_alloc_physical_registers_cmp): Likewise.
18020 (rl78_alloc_physical_registers_umul): Likewise.
18021 (rl78_alloc_address_registers_macax): Likewise.
18022 (rl78_alloc_physical_registers): Likewise for locals "insn", "curr".
18023 * config/s390/predicates.md (execute_operation): Likewise for
18025 * config/s390/s390-protos.h (s390_agen_dep_p): Likewise for both
18027 * config/s390/s390.c (s390_safe_attr_type): Likewise for param.
18028 (addr_generation_dependency_p): Likewise for param "insn".
18029 (s390_agen_dep_p): Likewise for both params.
18030 (s390_fpload_toreg): Likewise for param "insn".
18031 * config/sh/sh-protos.h (sh_loop_align): Likewise for param.
18032 * config/sh/sh.c (sh_loop_align): Likewise for param and local
18034 * config/sh/sh.md (define_peephole2): Likewise for local "insn2".
18035 * config/sh/sh_treg_combine.cc
18036 (sh_treg_combine::make_inv_ccreg_insn): Likewise for return type
18038 (sh_treg_combine::try_eliminate_cstores): Likewise for local "i".
18039 * config/stormy16/stormy16.c (combine_bnp): Likewise for locals
18040 "and_insn", "load", "shift".
18041 * config/tilegx/tilegx.c (match_pcrel_step2): Likewise for param
18043 * final.c (final_scan_insn): Introduce local rtx_insn * "other"
18044 for XEXP (note, 0) of the REG_CC_SETTER note.
18045 (cleanup_subreg_operands): Strengthen param "insn" from rtx to
18046 rtx_insn *, eliminating a checked cast made redundant by this.
18047 * gcse.c (process_insert_insn): Strengthen local "insn" from rtx
18049 * genattr.c (main): When writing out the prototype to
18050 const_num_delay_slots, strengthen the param from rtx to
18052 * genattrtab.c (write_const_num_delay_slots): Likewise when
18053 writing out the implementation of const_num_delay_slots.
18054 * hw-doloop.h (struct hw_doloop_hooks): Strengthen the param
18055 "insn" of callback field "end_pattern_reg" from rtx to rtx_insn *.
18056 * ifcvt.c (noce_emit_store_flag): Eliminate local rtx "tmp" in
18057 favor of new rtx locals "src" and "set" and new local rtx_insn *
18059 (noce_emit_move_insn): Strengthen locals "seq" and "insn" from rtx
18061 (noce_emit_cmove): Eliminate local rtx "tmp" in favor of new rtx
18062 locals "cond", "if_then_else", "set" and new rtx_insn * locals
18064 (noce_try_cmove_arith): Strengthen locals "insn_a" and "insn_b",
18065 "last" from rtx to rtx_insn *. Likewise for a local "tmp",
18066 renaming to "tmp_insn". Eliminate the other local rtx "tmp" from
18067 the top-level scope, replacing with new more tightly-scoped rtx
18068 locals "reg", "pat", "mem" and rtx_insn * "insn", "copy_of_a",
18069 "new_insn", "copy_of_insn_b", and make local rtx "set" more
18071 * ira-int.h (ira_setup_alts): Strengthen param "insn" from rtx to
18073 * ira.c (setup_prohibited_mode_move_regs): Likewise for local
18075 (ira_setup_alts): Likewise for param "insn".
18076 * lra-constraints.c (emit_inc): Likewise for local "add_insn".
18077 * lra.c (emit_add3_insn): Split local rtx "insn" in two, an rtx
18079 (lra_emit_add): Eliminate top-level local rtx "insn" in favor of
18080 new more-tightly scoped rtx locals "add3_insn", "insn",
18081 "add2_insn" and rtx_insn * "move_insn".
18082 * postreload-gcse.c (eliminate_partially_redundant_load): Add
18083 checked cast on result of gen_move_insn when invoking
18085 * recog.c (insn_invalid_p): Strengthen param "insn" from rtx to
18087 (verify_changes): Add a checked cast on "object" when invoking
18089 (extract_insn_cached): Strengthen param "insn" from rtx to
18091 (extract_constrain_insn_cached): Likewise.
18092 (extract_insn): Likewise.
18093 * recog.h (insn_invalid_p): Likewise for param 1.
18094 (recog_memoized): Likewise for param.
18095 (extract_insn): Likewise.
18096 (extract_constrain_insn_cached): Likewise.
18097 (extract_insn_cached): Likewise.
18098 * reload.c (can_reload_into): Likewise for local "test_insn".
18099 * reload.h (cleanup_subreg_operands): Likewise for param.
18100 * reload1.c (emit_insn_if_valid_for_reload): Rename param from
18101 "insn" to "pat", reintroducing "insn" as an rtx_insn * on the
18102 result of emit_insn. Remove a checked cast made redundant by this
18104 * sel-sched-ir.c (sel_insn_rtx_cost): Strengthen param "insn" from
18106 * sel-sched.c (get_reg_class): Likewise.
18108 2014-09-09 Marcus Shawcroft <marcus.shawcroft@arm.com>
18109 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
18111 * config/aarch64/aarch64-elf-raw.h (ENDFILE_SPEC): Add crtfastmath.o.
18112 * config/aarch64/aarch64-linux.h (GNU_USER_TARGET_MATH_ENDFILE_SPEC):
18114 (ENDFILE_SPEC): Define and use GNU_USER_TARGET_MATH_ENDFILE_SPEC.
18116 2014-09-09 David Malcolm <dmalcolm@redhat.com>
18118 * rtl.h (INSN_LOCATION): Strengthen param from const_rtx to
18119 const rtx_insn *, and from rtx to rtx_insn * for the other
18120 overloaded variant.
18121 (RTL_LOCATION): Add a checked cast to rtx_insn * when invoking
18122 INSN_LOCATION, since we know INSN_P holds.
18123 (insn_line): Strengthen param from const_rtx to const rtx_insn *.
18124 (insn_file): Likewise.
18125 (insn_scope): Likewise.
18126 (insn_location): Likewise.
18128 * config/mips/mips.c (mips16_gp_pseudo_reg): Strengthen local
18129 "insn" from rtx to rtx_insn *, introducing a new local rtx "set"
18130 for the result of gen_load_const_gp.
18131 * config/rs6000/rs6000-protos.h (output_call): Strengthen first
18132 param from rtx to rtx_insn *.
18133 * config/rs6000/rs6000.c (output_call): Likewise.
18134 * dwarf2out.c (dwarf2out_var_location): Likewise for local "prev",
18135 introducing a checked cast to rtx_sequence * and use of the insn
18137 * emit-rtl.c (emit_copy_of_insn_after): Strengthen both params
18138 from rtx to rtx_insn *.
18139 (insn_scope): Strengthen param from const_rtx to const rtx_insn *.
18140 (insn_line): Likewise.
18141 (insn_file): Likewise.
18142 (insn_location): Likewise.
18143 * emit-rtl.h (emit_copy_of_insn_after): Strengthen both params
18144 from rtx to rtx_insn *.
18145 * print-rtl.c (print_rtx): Introduce local "in_insn" via a checked
18146 cast, using it for calls to INSN_HAS_LOCATION and insn_location.
18147 * recog.c (peep2_attempt): Introduce local rtx_insn * "peepinsn"
18148 via a checked cast.
18149 * reorg.c (relax_delay_slots): Strengthen locals named "after"
18150 from rtx to rtx_insn *; use methods of "pat" for type-safety.
18152 2014-09-09 David Malcolm <dmalcolm@redhat.com>
18154 * combine.c (try_combine): Eliminate checked cast on result of
18156 * emit-rtl.c (gen_rtx_INSN): New function, improving over the prior
18157 autogenerated one by strengthening the return type and params 2 and 3
18158 from rtx to rtx_insn *, and by naming the params.
18159 * gengenrtl.c (special_rtx): Add INSN to those that are
18161 * rtl.h (gen_rtx_INSN): New prototype.
18163 2014-09-09 David Malcolm <dmalcolm@redhat.com>
18165 * ira.c (ira_update_equiv_info_by_shuffle_insn): Use NULL rather
18167 (no_equiv): Likewise.
18168 (update_equiv_regs): Likewise.
18169 (setup_reg_equiv): Likewise. Strengthen locals "elem",
18170 "prev_elem", "next_elem" from rtx to rtx_insn_list *, and "insn"
18171 from rtx to rtx_insn *. Use methods of "elem" for typesafety and
18173 * ira.h (struct ira_reg_equiv_s): Strengthen field "init_insns"
18174 from rtx to rtx_insn_list *.
18175 * lra-assigns.c (spill_for): Strengthen local "x" from rtx to
18176 rtx_insn_list * and use methods for clarity and typesafety.
18177 * lra-constraints.c (contains_deleted_insn_p): Likewise for param
18179 (init_insn_rhs_dead_pseudo_p): Likewise for local "insns". Remove
18180 redundant check on INSN_P (insns): this cannot hold, as "insns" is
18181 an INSN_LIST, not an insn.
18182 (reverse_equiv_p): Strengthen local "insns" from rtx to
18183 rtx_insn_list * and use methods for clarity and typesafety.
18184 (contains_reloaded_insn_p): Likewise for local "list".
18186 2014-09-09 Jiong Wang <jiong.wang@arm.com>
18188 * config/arm/arm.c (NEON_COPYSIGNF): New enum.
18189 (arm_init_neon_builtins): Support NEON_COPYSIGNF.
18190 (arm_builtin_vectorized_function): Likewise.
18191 * config/arm/arm_neon_builtins.def: New macro for copysignf.
18192 * config/arm/neon.md (neon_copysignf<mode>): New pattern for vector copysignf.
18194 2014-09-09 Richard Sandiford <richard.sandiford@arm.com>
18196 * bb-reorder.h (default_target_bb_reorder): Remove redundant GTY.
18197 * builtins.h (default_target_builtins): Likewise.
18198 * gcse.h (default_target_gcse): Likewise.
18199 * target-globals.h (target_globals): Add a destructor. Convert
18200 void-pointer fields back to their real type and change from
18201 GTY((atomic)) to GTY((skip)).
18202 (restore_target_globals): Remove casts accordingly.
18203 * target-globals.c (save_target_globals): Use XCNEW rather than
18204 ggc_internal_cleared_alloc to allocate non-GC structures.
18205 Use ggc_cleared_alloc to allocate the target_globals structure
18207 (target_globals::~target_globals): Define.
18209 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18211 * config/arm/arm.md (vfp_pop_multiple_with_writeback): Use vldm
18212 mnemonic instead of fldmfdd.
18213 * config/arm/arm.c (vfp_output_fstmd): Rename to...
18214 (vfp_output_vstmd): ... This. Convert output to UAL syntax.
18215 Output vpush when address register is SP.
18216 * config/arm/arm-protos.h (vfp_output_fstmd): Rename to...
18217 (vfp_output_vstmd): ... This.
18218 * config/arm/vfp.md (push_multi_vfp): Update call to
18221 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18223 * config/arm/vfp.md (*movcc_vfp): Use UAL syntax.
18225 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18227 * config/arm/vfp.md (*sqrtsf2_vfp): Use UAL assembly syntax.
18228 (*sqrtdf2_vfp): Likewise.
18229 (*cmpsf_vfp): Likewise.
18230 (*cmpsf_trap_vfp): Likewise.
18231 (*cmpdf_vfp): Likewise.
18232 (*cmpdf_trap_vfp): Likewise.
18234 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18236 * config/arm/vfp.md (*extendsfdf2_vfp): Use UAL assembly syntax.
18237 (*truncdfsf2_vfp): Likewise.
18238 (*truncsisf2_vfp): Likewise.
18239 (*truncsidf2_vfp): Likewise.
18240 (fixuns_truncsfsi2): Likewise.
18241 (fixuns_truncdfsi2): Likewise.
18242 (*floatsisf2_vfp): Likewise.
18243 (*floatsidf2_vfp): Likewise.
18244 (floatunssisf2): Likewise.
18245 (floatunssidf2): Likewise.
18247 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18249 * config/arm/vfp.md (*mulsf3_vfp): Use UAL assembly syntax.
18250 (*muldf3_vfp): Likewise.
18251 (*mulsf3negsf_vfp): Likewise.
18252 (*muldf3negdf_vfp): Likewise.
18253 (*mulsf3addsf_vfp): Likewise.
18254 (*muldf3adddf_vfp): Likewise.
18255 (*mulsf3subsf_vfp): Likewise.
18256 (*muldf3subdf_vfp): Likewise.
18257 (*mulsf3negsfaddsf_vfp): Likewise.
18258 (*fmuldf3negdfadddf_vfp): Likewise.
18259 (*mulsf3negsfsubsf_vfp): Likewise.
18260 (*muldf3negdfsubdf_vfp): Likewise.
18262 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18264 * config/arm/vfp.md (*abssf2_vfp): Use UAL assembly syntax.
18265 (*absdf2_vfp): Likewise.
18266 (*negsf2_vfp): Likewise.
18267 (*negdf2_vfp): Likewise.
18268 (*addsf3_vfp): Likewise.
18269 (*adddf3_vfp): Likewise.
18270 (*subsf3_vfp): Likewise.
18271 (*subdf3_vfp): Likewise.
18272 (*divsf3_vfp): Likewise.
18273 (*divdf3_vfp): Likewise.
18275 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18277 * config/arm/arm.c (output_move_vfp): Use UAL syntax for load/store
18279 (arm_print_operand): Don't convert real values to decimal
18280 representation in default case.
18281 (fp_immediate_constant): Delete.
18282 * config/arm/arm-protos.h (fp_immediate_constant): Likewise.
18283 * config/arm/vfp.md (*arm_movsi_vfp): Convert to VFP moves to UAL
18285 (*thumb2_movsi_vfp): Likewise.
18286 (*movdi_vfp): Likewise.
18287 (*movdi_vfp_cortexa8): Likewise.
18288 (*movhf_vfp_neon): Likewise.
18289 (*movhf_vfp): Likewise.
18290 (*movsf_vfp): Likewise.
18291 (*thumb2_movsf_vfp): Likewise.
18292 (*movdf_vfp): Likewise.
18293 (*thumb2_movdf_vfp): Likewise.
18294 (*movsfcc_vfp): Likewise.
18295 (*thumb2_movsfcc_vfp): Likewise.
18296 (*movdfcc_vfp): Likewise.
18297 (*thumb2_movdfcc_vfp): Likewise.
18299 2014-09-09 James Greenhalgh <james.greenhalgh@arm.com>
18301 * doc/invoke.texi (-march): Use GNU/Linux rather than Linux.
18302 (-mtune): Likewise.
18305 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18308 * config/aarch64/aarch64-builtins.c (aarch64_types_quadop_qualifiers):
18309 Use qualifier_immediate for last operand. Rename to...
18310 (aarch64_types_ternop_lane_qualifiers): ... This.
18311 (TYPES_QUADOP): Rename to...
18312 (TYPES_TERNOP_LANE): ... This.
18313 (aarch64_simd_expand_args): Return const0_rtx when encountering user
18314 error. Change return of 0 to return of NULL_RTX.
18315 (aarch64_crc32_expand_builtin): Likewise.
18316 (aarch64_expand_builtin): Return NULL_RTX instead of 0.
18317 ICE when expanding unknown builtin.
18318 * config/aarch64/aarch64-simd-builtins.def (sqdmlal_lane): Use
18319 TERNOP_LANE qualifiers.
18320 (sqdmlsl_lane): Likewise.
18321 (sqdmlal_laneq): Likewise.
18322 (sqdmlsl_laneq): Likewise.
18323 (sqdmlal2_lane): Likewise.
18324 (sqdmlsl2_lane): Likewise.
18325 (sqdmlal2_laneq): Likewise.
18326 (sqdmlsl2_laneq): Likewise.
18328 2014-09-09 Nick Clifton <nickc@redhat.com>
18330 * doc/invoke.texi (Optimization Options): Add missing @gol to the
18332 (S/390 and zSeries Options): Remove superfluous word from the
18333 description of the -mhotpatch option.
18335 2014-09-09 Zhenqiang Chen <zhenqiang.chen@arm.com>
18337 * shrink-wrap.h: #define SHRINK_WRAPPING_ENABLED.
18338 * ira.c: #include "shrink-wrap.h"
18339 (split_live_ranges_for_shrink_wrap): Use SHRINK_WRAPPING_ENABLED.
18340 * ifcvt.c: #include "shrink-wrap.h"
18341 (dead_or_predicable): Use SHRINK_WRAPPING_ENABLED.
18343 2014-09-08 Trevor Saunders <tsaunders@mozilla.com>
18345 * common/config/picochip/picochip-common.c: Remove.
18346 * config.gcc: Remove support for picochip.
18347 * config/picochip/constraints.md: Remove.
18348 * config/picochip/dfa_space.md: Remove.
18349 * config/picochip/dfa_speed.md: Remove.
18350 * config/picochip/picochip-protos.h: Remove.
18351 * config/picochip/picochip.c: Remove.
18352 * config/picochip/picochip.h: Remove.
18353 * config/picochip/picochip.md: Remove.
18354 * config/picochip/picochip.opt: Remove.
18355 * config/picochip/predicates.md: Remove.
18356 * config/picochip/t-picochip: Remove.
18357 * doc/md.texi: Don't document picochi.
18359 2014-09-08 David Malcolm <dmalcolm@redhat.com>
18361 * basic-block.h (control_flow_insn_p): Strengthen param from
18362 const_rtx to const rtx_insn *.
18363 * cfgbuild.c (control_flow_insn_p): Likewise.
18365 2014-09-08 David Malcolm <dmalcolm@redhat.com>
18367 * gcse.c (modify_mem_list): Strengthen this variable from
18368 vec<rtx> * to vec<rtx_insn *> *.
18369 (vec_rtx_heap): Strengthen this typedef from vec<rtx> to
18371 (load_killed_in_block_p): Strengthen local "list" from vec<rtx> to
18372 vec<rtx_insn *>, and local "setter" from rtx to rtx_insn *.
18373 (record_last_mem_set_info): Strengthen param "insn" from rtx to
18375 (record_last_set_info): Likewise for local "last_set_insn".
18377 2014-09-08 DJ Delorie <dj@redhat.com>
18379 * doc/invoke.texi (MSP430 Options): Add -minrt.
18381 2014-09-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
18383 * config/rs6000/rs6000.c (special_handling_values): Add SH_SPLAT.
18384 (rtx_is_swappable_p): Convert UNSPEC cascading ||s to a switch
18385 statement; allow optimization of UNSPEC_VSPLT_DIRECT with special
18387 (adjust_extract): Fix test for VEC_DUPLICATE case; fix adjustment
18389 (adjust_splat): New function.
18390 (handle_special_swappables): Call adjust_splat for SH_SPLAT.
18391 (dump_swap_insn_table): Add case for SH_SPLAT.
18393 2014-09-08 Richard Biener <rguenther@suse.de>
18396 * tree-inline.c (copy_loops): The source loop header should
18397 always be non-NULL.
18398 (tree_function_versioning): If loops need fixup after removing
18399 unreachable blocks fix them.
18400 * omp-low.c (simd_clone_adjust): Do not add incr block to
18401 loop under construction.
18403 2014-09-08 Alan Lawrence <alan.lawrence@arm.com>
18405 * config/aarch64/aarch64-builtins.c
18406 (aarch64_types_cmtst_qualifiers, TYPES_TST): Remove as unused.
18408 2014-09-08 Joseph Myers <joseph@codesourcery.com>
18410 * config/i386/cygming.h (TF_SIZE): Remove.
18411 * config/i386/darwin.h (TF_SIZE): Remove.
18412 * config/i386/dragonfly.h (TF_SIZE): Remove.
18413 * config/i386/freebsd.h (TF_SIZE): Remove.
18414 * config/i386/gnu-user-common.h (TF_SIZE): Remove.
18415 * config/i386/openbsdelf.h (TF_SIZE): Remove.
18416 * config/i386/sol2.h (TF_SIZE): Remove.
18417 * config/ia64/hpux.h (XF_SIZE, TF_SIZE): Remove.
18418 * config/ia64/linux.h (TF_SIZE): Remove.
18419 * doc/tm.texi.in (SF_SIZE, DF_SIZE, XF_SIZE, TF_SIZE): Remove.
18420 * doc/tm.texi: Regenerate.
18421 * system.h (SF_SIZE, DF_SIZE, XF_SIZE, TF_SIZE): Poison.
18423 2014-09-08 Joseph Myers <joseph@codesourcery.com>
18425 * defaults.h (LARGEST_EXPONENT_IS_NORMAL, ROUND_TOWARDS_ZERO):
18427 * doc/tm.texi.in (ROUND_TOWARDS_ZERO, LARGEST_EXPONENT_IS_NORMAL):
18429 * doc/tm.texi: Regenerate.
18430 * system.h (LARGEST_EXPONENT_IS_NORMAL, ROUND_TOWARDS_ZERO):
18432 * config/arm/arm.h (LARGEST_EXPONENT_IS_NORMAL): Remove.
18433 * config/cris/cris.h (__make_dp): Remove.
18435 2014-09-08 Richard Biener <rguenther@suse.de>
18438 * cfgloop.c (mark_loop_for_removal): Track former header
18440 * cfgloop.h (struct loop): Add former_header member unconditionally.
18441 * loop-init.c (fix_loop_structure): Enable bogus loop removal
18442 diagnostic unconditionally.
18444 2014-09-07 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
18447 * config/aarch64/aarch64.md (stack_protect_test_<mode>) Add register
18448 constraint for operand0 and remove write only modifier from operand3.
18450 2014-09-07 Richard Sandiford <richard.sandiford@arm.com>
18452 PR rtl-optimization/62208
18453 * simplify-rtx.c (simplify_relational_operation_1): Use CONST0_RTX
18454 rather than const0_rtx in eq/ne-xor simplifications.
18456 2014-09-06 Joern Rennecke <joern.rennecke@embecosm.com>
18458 * config/arc/arc.c (arc_print_operand): Fix format for HOST_WIDE_INT.
18459 (arc_output_mi_thunk): Likewise.
18461 * config/arc/arc.c (arc_predicate_delay_insns): Swap comparison
18462 arguments to silence bogus warning.
18464 2014-09-06 Richard Sandiford <richard.sandiford@arm.com>
18466 PR middle-end/63171
18467 * rtlanal.c (tls_referenced_p): Don't skip constant subrtxes.
18469 2014-09-06 Tom de Vries <tom@codesourcery.com>
18471 * ira-costs.c (ira_tune_allocno_costs): Don't conditionalize
18472 IRA_HARD_REGNO_ADD_COST_MULTIPLIER code on
18473 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
18475 2014-09-05 Dominique Dhumieres <dominiq@lps.ens.fr>
18478 * config/darwin.h (INIT_SECTION_ASM_OP): Define to "".
18479 * config/pa/pa64-hpux.h (INIT_SECTION_ASM_OP): Likewise.
18481 2014-09-05 Easwaran Raman <eraman@google.com>
18483 PR rtl-optimization/62146
18484 * ifcvt.c (dead_or_predicable): Make removal of REG_EQUAL note of
18485 hoisted instruction unconditional.
18487 2014-09-05 Segher Boessenkool <segher@kernel.crashing.org>
18490 * config/rs6000/rs6000.md (*and<mode>3_imm_dot, *and<mode>3_imm_dot2):
18491 Do not allow any_mask_operand for operands[2].
18492 (*and<mode>3_imm_mask_dot, *and<mode>3_imm_mask_dot2): New.
18494 2014-09-05 David Malcolm <dmalcolm@redhat.com>
18496 * config/arc/arc.c (arc_print_operand): Use insn method of
18497 final_sequence for type-safety.
18498 * config/bfin/bfin.c (bfin_hardware_loop): Strengthen param
18499 "insn" from rtx to rtx_insn *.
18500 * config/frv/frv.c (frv_print_operand_jump_hint): Likewise.
18501 * config/mn10300/mn10300.c (mn10300_scan_for_setlb_lcc):
18502 Likewise for locals "branch", "label".
18503 * config/h8300/h8300.c (same_cmp_preceding_p): Likewise for
18504 locals "i1", "i2". Use NULL rather than NULL_RTX in comparisons.
18505 (same_cmp_following_p): Likewise for locals "i2", "i3".
18506 * config/sh/sh_optimize_sett_clrt.cc
18507 (sh_optimize_sett_clrt::sh_cbranch_ccreg_value): Likewise for
18508 param "cbranch_insn".
18509 * function.c (convert_jumps_to_returns): Likewis for local "jump".
18510 * ifcvt.c (cond_exec_get_condition): Likewise for param "jump".
18511 * jump.c (simplejump_p): Strengthen param "insn" from const_rtx to
18513 (condjump_p): Likewise.
18514 (condjump_in_parallel_p): Likewise.
18515 (pc_set): Likewise.
18516 (any_uncondjump_p): Likewise.
18517 (any_condjump_p): Likewise.
18518 (condjump_label): Likewise.
18519 (returnjump_p): Strengthen param "insn" from rtx to
18521 (onlyjump_p): Strengthen param "insn" from const_rtx to
18523 (jump_to_label_p): Likewise.
18524 (invert_jump_1): Strengthen param "jump" from rtx to rtx_insn *.
18525 (invert_jump): Likewise.
18526 * reorg.c (simplejump_or_return_p): Add checked cast when calling
18528 (get_jump_flags): Strengthen param "insn" from rtx to
18530 (get_branch_condition): Likewise.
18531 (condition_dominates_p): Likewise.
18532 (make_return_insns): Move declaration of local "pat" earlier, to
18533 after we've handled NONJUMP_INSN_P and non-sequences, using its
18534 methods to simplify the code and for type-safety.
18535 * rtl.h (find_constant_src): Strengthen param from const_rtx to
18537 (jump_to_label_p): Strengthen param from rtx to const rtx_insn *.
18538 (condjump_p): Strengthen param from const_rtx to
18540 (any_condjump_p): Likewise.
18541 (any_uncondjump_p): Likewise.
18542 (pc_set): Likewise.
18543 (condjump_label): Likewise.
18544 (simplejump_p): Likewise.
18545 (returnjump_p): Likewise.
18546 (onlyjump_p): Likewise.
18547 (invert_jump_1): Strengthen param 1 from rtx to rtx_insn *.
18548 (invert_jump): Likewise.
18549 (condjump_in_parallel_p): Strengthen param from const_rtx to
18551 * rtlanal.c (find_constant_src): Strengthen param from const_rtx
18552 to const rtx_insn *.
18553 * sel-sched-ir.c (fallthru_bb_of_jump): Strengthen param from rtx
18554 to const rtx_insn *.
18555 * sel-sched-ir.h (fallthru_bb_of_jump): Likewise.
18557 2014-09-05 David Malcolm <dmalcolm@redhat.com>
18559 * reorg.c (relax_delay_slots): Move declaration of "trial_seq"
18560 above the conditional, and convert the check on GET_CODE to a
18561 dyn_cast, so that "trial_seq" is available as an rtx_sequence * in
18562 the conditional. Simplify the conditional by using methods of
18565 2014-09-05 David Malcolm <dmalcolm@redhat.com>
18567 * haifa-sched.c (check_clobbered_conditions): Strengthen local
18568 "link" from rtx to rtx_insn_list *, and use its methods for
18569 clarity and type-safety.
18570 (toggle_cancelled_flags): Likewise.
18571 (restore_last_backtrack_point): Likewise.
18572 (queue_to_ready): Use insn method of "link" in one place.
18573 (schedule_block): Strengthen local "link" from rtx to
18574 rtx_insn_list *, and use its methods for clarity and type-safety.
18576 2014-09-05 David Malcolm <dmalcolm@redhat.com>
18578 * sched-deps.c (sched_get_condition_with_rev_uncached): Strengthen
18579 param "insn" from const_rtx to const rtx_insn *.
18580 (sched_get_reverse_condition_uncached): Likewise.
18581 (sched_get_condition_with_rev): Likewise.
18582 (sched_has_condition_p): Likewise.
18583 (sched_insns_conditions_mutex_p): Likewise for both params.
18584 (sched_insn_is_legitimate_for_speculation_p): Likewise for param
18585 "insn"; conver use of CONST_CAST_RTX to CONST_CAST_RTX_INSN.
18586 (setup_insn_reg_uses): Move local "list" to be more tightly
18587 scoped, strengthening it from an rtx to an rtx_insn_list *. Use
18588 its methods for clarity and type-safety.
18589 (sched_analyze_1): Strengthen local "pending" from rtx to
18590 rtx_insn_list *, and local "pending_mem" from rtx to
18591 rtx_expr_list *. Use methods of each for clarity and type-safety.
18592 (sched_analyze_2): Likewise.
18593 (sched_analyze_insn): Likewise.
18595 * sched-int.h (sched_get_reverse_condition_uncached): Strengthen
18596 param from const_rtx to const rtx_insn *.
18597 (sched_insns_conditions_mutex_p): Likewise for both params.
18598 (sched_insn_is_legitimate_for_speculation_p): Likewise for first
18601 * system.h (CONST_CAST_RTX_INSN): New macro.
18603 2014-09-05 David Malcolm <dmalcolm@redhat.com>
18605 * recog.c (peep2_attempt): Strengthen return type from rtx to
18607 (peep2_update_life): Likewise for params "last", "prev", removing
18608 a checked cast made redundant by this.
18609 (peephole2_optimize): Likewise for local "last".
18611 2014-09-05 David Malcolm <dmalcolm@redhat.com>
18613 * basic-block.h (set_block_for_insn): Eliminate this macro in
18615 * rtl.h (set_block_for_insn): New inline function, imposing the
18616 requirement that the "insn" param is an rtx_insn *.
18618 2014-09-05 David Malcolm <dmalcolm@redhat.com>
18620 * caller-save.c (setup_save_areas): Strengthen local "insn" from
18622 * final.c (get_call_reg_set_usage): Likewise for first param,
18623 eliminating a checked cast.
18624 * regs.h (get_call_reg_set_usage): Likewise for first param.
18625 * resource.c (mark_set_resources): Introduce local rtx_call_insn *
18626 "call_insn" for the case of a MARK_SRC_DEST_CALL via a checked
18627 cast, replacing references to "x" with "call_insn" where
18629 (mark_target_live_regs): Strengthen local "real_insn" from rtx to
18630 rtx_insn *, adding a checked cast.
18632 2014-09-05 David Malcolm <dmalcolm@redhat.com>
18634 * output.h (final_scan_insn): Strengthen first param from rtx to
18637 * final.c (final_scan_insn): Likewise, renaming it back from
18638 "uncast_insn" to "insn", eliminating the checked cast.
18640 * config/h8300/h8300.md (define_insn "jump"): Replace local rtx
18641 "vec" with an rtx_sequence * "seq", taking a copy of
18642 "final_sequence", and using methods of "seq" for clarity, and for
18643 type-safety in the calls to final_scan_insn.
18644 * config/mips/mips.c (mips_output_conditional_branch): Use methods
18645 of "final_sequence" for clarity, and for type-safety in the call to
18647 * config/sh/sh.c (print_slot): Strengthen param from rtx to
18648 rtx_sequence * and rename from "insn" to "seq".
18650 2014-09-05 David Malcolm <dmalcolm@redhat.com>
18652 * jump.c (delete_related_insns): Introduce a new local "table" by
18653 replacing JUMP_TABLE_DATA_P with a dyn_cast, then use the
18654 get_labels method of "table" to simplify access to the labels in
18657 2014-09-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18659 * config/arm/cortex-a53.md (cortex_a53_fpalu): Add f_rints, f_rintd,
18660 f_minmaxs, f_minmaxd types.
18662 2014-09-05 Richard Biener <rguenther@suse.de>
18664 * cfgloop.c (mark_loop_for_removal): Record former header
18665 when ENABLE_CHECKING.
18666 * cfgloop.h (strut loop): Add former_header member when
18668 * loop-init.c (fix_loop_structure): Sanity check loops
18669 marked for removal if they re-appeared.
18671 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
18673 * config/aarch64/arm_neon.h (int32x1_t, int16x1_t, int8x1_t,
18674 uint32x1_t, uint16x1_t, uint8x1_t): Remove typedefs.
18676 (vqabsb_s8, vqabsh_s16, vqabss_s32, vqaddb_s8, vqaddh_s16, vqadds_s32,
18677 vqaddb_u8, vqaddh_u16, vqadds_u32, vqdmlalh_s16, vqdmlalh_lane_s16,
18678 vqdmlals_s32, vqdmlslh_s16, vqdmlslh_lane_s16, vqdmlsls_s32,
18679 vqdmulhh_s16, vqdmulhh_lane_s16, vqdmulhs_s32, vqdmulhs_lane_s32,
18680 vqdmullh_s16, vqdmullh_lane_s16, vqdmulls_s32, vqdmulls_lane_s32,
18681 vqmovnh_s16, vqmovns_s32, vqmovnd_s64, vqmovnh_u16, vqmovns_u32,
18682 vqmovnd_u64, vqmovunh_s16, vqmovuns_s32, vqmovund_s64, vqnegb_s8,
18683 vqnegh_s16, vqnegs_s32, vqrdmulhh_s16, vqrdmulhh_lane_s16,
18684 vqrdmulhs_s32, vqrdmulhs_lane_s32, vqrshlb_s8, vqrshlh_s16,
18685 vqrshls_s32, vqrshlb_u8, vqrshlh_u16, vqrshls_u32, vqrshrnh_n_s16,
18686 vqrshrns_n_s32, vqrshrnd_n_s64, vqrshrnh_n_u16, vqrshrns_n_u32,
18687 vqrshrnd_n_u64, vqrshrunh_n_s16, vqrshruns_n_s32, vqrshrund_n_s64,
18688 vqshlb_s8, vqshlh_s16, vqshls_s32, vqshlb_u8, vqshlh_u16, vqshls_u32,
18689 vqshlb_n_s8, vqshlh_n_s16, vqshls_n_s32, vqshlb_n_u8, vqshlh_n_u16,
18690 vqshls_n_u32, vqshlub_n_s8, vqshluh_n_s16, vqshlus_n_s32,
18691 vqshrnh_n_s16, vqshrns_n_s32, vqshrnd_n_s64, vqshrnh_n_u16,
18692 vqshrns_n_u32, vqshrnd_n_u64, vqshrunh_n_s16, vqshruns_n_s32,
18693 vqshrund_n_s64, vqsubb_s8, vqsubh_s16, vqsubs_s32, vqsubb_u8,
18694 vqsubh_u16, vqsubs_u32, vsqaddb_u8, vsqaddh_u16, vsqadds_u32,
18695 vuqaddb_s8, vuqaddh_s16, vuqadds_s32): Replace all int{32,16,8}x1_t
18696 with int{32,16,8}_t.
18698 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
18700 * config/aarch64/arm_neon.h (__GET_HIGH): New macro.
18701 (vget_high_f32, vget_high_f64, vget_high_p8, vget_high_p16,
18702 vget_high_s8, vget_high_s16, vget_high_s32, vget_high_s64,
18703 vget_high_u8, vget_high_u16, vget_high_u32, vget_high_u64):
18704 Remove temporary __asm__ and reimplement.
18706 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
18708 * config/aarch64/aarch64-builtins.c (aarch64_fold_builtin): Remove code
18709 handling cmge, cmgt, cmeq, cmtst.
18711 * config/aarch64/aarch64-simd-builtins.def (cmeq, cmge, cmgt, cmle,
18712 cmlt, cmgeu, cmgtu, cmtst): Remove.
18714 * config/aarch64/arm_neon.h (vceq_*, vceqq_*, vceqz_*, vceqzq_*,
18715 vcge_*, vcgeq_*, vcgez_*, vcgezq_*, vcgt_*, vcgtq_*, vcgtz_*,
18716 vcgtzq_*, vcle_*, vcleq_*, vclez_*, vclezq_*, vclt_*, vcltq_*,
18717 vcltz_*, vcltzq_*, vtst_*, vtstq_*): Use gcc vector extensions.
18719 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
18721 * config/aarch64/aarch64-builtins.c (aarch64_types_cmtst_qualifiers,
18722 TYPES_TST): Define.
18723 (aarch64_fold_builtin): Update pattern for cmtst.
18725 * config/aarch64/aarch64-protos.h (aarch64_const_vec_all_same_int_p):
18728 * config/aarch64/aarch64-simd-builtins.def (cmtst): Update qualifiers.
18730 * config/aarch64/aarch64-simd.md (aarch64_vcond_internal<mode><mode>):
18731 Switch operands, separate out more cases, refactor.
18733 (aarch64_cmtst<mode>): Rewrite pattern to match (plus ... -1).
18735 * config/aarch64.c (aarch64_const_vec_all_same_int_p): Take single
18736 argument; rename old version to...
18737 (aarch64_const_vec_all_same_in_range_p): ...this.
18738 (aarch64_print_operand, aarch64_simd_shift_imm_p): Follow renaming.
18740 * config/aarch64/predicates.md (aarch64_simd_imm_minus_one): Define.
18742 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
18744 * config/aarch64/aarch64-builtins.c (enum aarch64_type_qualifiers):
18745 Remove qualifier_const_pointer, update comment.
18747 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
18749 * config/aarch64/aarch64.md (adddi3_aarch64): set type to neon_add.
18751 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
18753 * config/aarch64/aarch64-builtins.c (aarch64_simd_expand_args): Replace
18754 varargs with pointer parameter.
18755 (aarch64_simd_expand_builtin): pass pointer into previous.
18757 2014-09-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18759 * config/arm/cortex-a53.md (cortex_a53_alu_shift): Add alu_ext,
18762 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
18764 * config/aarch64/aarch64-simd.md (aarch64_rbit<mode>): New pattern.
18765 * config/aarch64/aarch64-simd-builtins.def (rbit): New builtin.
18766 * config/aarch64/arm_neon.h (vrbit_s8, vrbit_u8, vrbitq_s8, vrbitq_u8):
18767 Replace temporary asm with call to builtin.
18768 (vrbit_p8, vrbitq_p8): New functions.
18770 2014-09-05 Richard Biener <rguenther@suse.de>
18772 * cfgloop.c (mark_loop_for_removal): New function.
18773 * cfgloop.h (mark_loop_for_removal): Declare.
18774 * cfghooks.c (delete_basic_block): Use mark_loop_for_removal.
18775 (merge_blocks): Likewise.
18776 (duplicate_block): Likewise.
18777 * except.c (sjlj_emit_dispatch_table): Likewise.
18778 * tree-eh.c (cleanup_empty_eh_merge_phis): Likewise.
18779 * tree-ssa-threadupdate.c (ssa_redirect_edges): Likewise.
18780 (thread_through_loop_header): Likewise.
18782 2014-09-05 Richard Biener <rguenther@suse.de>
18784 PR middle-end/63148
18785 * fold-const.c (try_move_mult_to_index): Remove.
18786 (fold_binary_loc): Do not call it.
18787 * tree-data-ref.c (dr_analyze_indices): Strip conversions
18788 from the base object again.
18790 2014-09-05 James Greenhalgh <james.greenhalgh@arm.com>
18792 * config/aarch64/aarch64.md (sibcall_value_insn): Give operand 1
18795 2014-09-05 Bin Cheng <bin.cheng@arm.com>
18798 * config/arm/arm.md (setmem): New pattern.
18799 * config/arm/arm-protos.h (struct tune_params): New fields.
18800 (arm_gen_setmem): New prototype.
18801 * config/arm/arm.c (arm_slowmul_tune): Initialize new fields.
18802 (arm_fastmul_tune, arm_strongarm_tune, arm_xscale_tune): Ditto.
18803 (arm_9e_tune, arm_v6t2_tune, arm_cortex_tune): Ditto.
18804 (arm_cortex_a8_tune, arm_cortex_a7_tune): Ditto.
18805 (arm_cortex_a15_tune, arm_cortex_a53_tune): Ditto.
18806 (arm_cortex_a57_tune, arm_cortex_a5_tune): Ditto.
18807 (arm_cortex_a9_tune, arm_cortex_a12_tune): Ditto.
18808 (arm_v7m_tune, arm_v6m_tune, arm_fa726te_tune): Ditto.
18809 (arm_const_inline_cost): New function.
18810 (arm_block_set_max_insns): New function.
18811 (arm_block_set_non_vect_profit_p): New function.
18812 (arm_block_set_vect_profit_p): New function.
18813 (arm_block_set_unaligned_vect): New function.
18814 (arm_block_set_aligned_vect): New function.
18815 (arm_block_set_unaligned_non_vect): New function.
18816 (arm_block_set_aligned_non_vect): New function.
18817 (arm_block_set_vect, arm_gen_setmem): New functions.
18819 2014-09-05 Bin Cheng <bin.cheng@arm.com>
18821 * config/arm/arm.md (arm_movqi_insn): Use Uh instead of m constraint.
18823 2014-09-05 Bin Cheng <bin.cheng@arm.com>
18825 * config/arm/arm.c (output_move_neon): Handle REG explicitly.
18827 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
18829 * valtrack.c (dead_debug_insert_temp): Take an rtx_insn * instead of
18831 * valtrack.h: Adjust.
18833 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
18835 * emit-rtl.c (emit_insn_before_noloc): Take an rtx_insn * instead of
18837 (emit_jump_insn_before_noloc): Likewise.
18838 (emit_call_insn_before_noloc): Likewise.
18839 (emit_label_before): Likewise.
18840 (emit_label_after): Likewise.
18841 (emit_insn_before_setloc): Likewise.
18842 (emit_jump_insn_before_setloc): Likewise.
18843 (emit_call_insn_before_setloc): Likewise.
18844 (emit_call_insn_before): Likewise.
18847 2014-09-05 David Malcolm <dmalcolm@redhat.com>
18849 * cse.c (cse_insn): Strengthen local "new_rtx" from rtx to
18850 rtx_insn *, eliminating a checked cast.
18852 2014-09-05 David Malcolm <dmalcolm@redhat.com>
18854 * rtl.h (modified_between_p): Strengthen params 2 and 3 from
18855 const_rtx to const rtx_insn *.
18856 * rtlanal.c (modified_between_p): Likewise, eliminating a checked
18859 2014-09-05 David Malcolm <dmalcolm@redhat.com>
18861 * emit-rtl.c (try_split): Update NULL_RTX to NULL in call to
18862 fixup_args_size_notes.
18863 * expr.c (fixup_args_size_notes): Strengthen first two params from
18864 rtx to rtx_insn *, eliminating a checked cast.
18865 * rtl.h (fixup_args_size_notes): Strengthen first two params from
18868 2014-09-05 David Malcolm <dmalcolm@redhat.com>
18870 * haifa-sched.c (get_ready_element): Strengthen return type from
18872 * sched-int.h (get_ready_element): Likewise.
18874 2014-09-04 Segher Boessenkool <segher@kernel.crashing.org>
18877 * config/rs6000/rs6000.md (floatsi<mode>2_lfiwax_mem): Use
18878 indexed_or_indirect_operand instead of memory_operand.
18879 (floatsi<mode>2_lfiwzx_mem): Ditto.
18881 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
18883 * config/bfin/bfin.c, config/c6x/c6x.c, config/m32c/m32c.c,
18884 config/mn10300/mn10300.c, config/s390/s390.c, config/sh/sh.c,
18885 ifcvt.c, reorg.c: Change types of variables from rtx to rtx_insn *.
18887 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
18889 * emit-rtl.c (get_first_nonnote_insn): Return rtx_insn * instead of
18891 (get_last_nonnote_insn): Likewise.
18892 (next_nonnote_insn_bb): Take rtx_insn * instead of rtx.
18893 * resource.c (find_basic_block): Likewise.
18895 * rtlanal.c (keep_with_call_p): Take const rtx_insn * instead of
18898 2014-09-04 David Malcolm <dmalcolm@redhat.com>
18900 * genattr.c (main): Within the prototype of insn_latency written
18901 out to insn-attr.h, strengthen both params from rtx to rtx_insn *.
18902 * genautomata.c (output_internal_maximal_insn_latency_func):
18903 Within the implementation of insn_latency written out to
18904 insn-automata.c, strengthen both params from rtx to rtx_insn *,
18905 eliminating a pair of checked casts.
18907 2014-09-04 David Malcolm <dmalcolm@redhat.com>
18909 * jump.c (eh_returnjump_p): Strengthen param "insn" from rtx to
18912 * rtl.h (eh_returnjump_p): Likewise.
18914 2014-09-04 Aldy Hernandez <aldyh@redhat.com>
18916 * Makefile.in (TAGS): Handle constructs in timevar.def.
18918 2014-09-04 Guozhi Wei <carrot@google.com>
18921 * config/aarch64/iterators.md (VQ_NO2E, VQ_2E): New iterators.
18922 * config/aarch64/aarch64-simd.md (move_lo_quad_internal_<mode>): Split
18923 it into two patterns.
18924 (move_lo_quad_internal_be_<mode>): Likewise.
18926 2014-09-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
18928 * doc/options.texi: Document that Var and Init are required if CPP
18930 * optc-gen.awk: Require Var and Init if CPP is given.
18931 * common.opt (Wpedantic): Use Init.
18933 2014-09-04 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
18935 * config/rs6000/rs6000.c (special_handling_values): Add
18937 (rtx_is_swappable_p): Look for patterns with a VEC_SELECT, perhaps
18938 wrapped in a VEC_DUPLICATE, representing an extract. Mark these
18939 as swappable with special handling SH_EXTRACT. Remove
18940 UNSPEC_VSX_XXSPLTW from the list of disallowed unspecs for the
18942 (adjust_extract): New function.
18943 (handle_special_swappables): Add default to case statement; add
18944 case for SH_EXTRACT that calls adjust_extract.
18945 (dump_swap_insn_table): Handle SH_EXTRACT.
18947 2014-09-04 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
18949 * config/rs6000/vsx.md (*vsx_extract_<mode>_load): Always match
18950 selection of 0th memory doubleword, regardless of endianness.
18952 2014-09-04 Jan-Benedict Glaw <jbglaw@lug-owl.de>
18954 * config/rx/rx.h (HARD_REGNO_MODE_OK): Add braces.
18956 2014-09-04 Alan Modra <amodra@gmail.com>
18959 * dwarf2out.c (mem_loc_descriptor <PLUS>): Return NULL if addend
18962 2014-09-03 Matthew Fortune <matthew.fortune@imgtec.com>
18964 * target.def (TARGET_DWARF_FRAME_REG_MODE): New target hook.
18965 * targhooks.c (default_dwarf_frame_reg_mode): New function.
18966 * targhooks.h (default_dwarf_frame_reg_mode): New prototype.
18967 * doc/tm.texi.in (TARGET_DWARF_FRAME_REG_MODE): Document.
18968 * doc/tm.texi: Regenerate.
18969 * dwarf2cfi.c (expand_builtin_init_dwarf_reg_sizes): Abstract mode
18970 selection logic to default_dwarf_frame_reg_mode.
18972 2014-09-03 Marek Polacek <polacek@redhat.com>
18974 * doc/invoke.texi: Document that -Wlogical-not-parentheses is enabled
18977 2014-09-03 Richard Sandiford <richard.sandiford@arm.com>
18979 * doc/rtl.texi (RTX_AUTOINC): Document that the first operand is
18980 the automodified register.
18982 2014-09-03 Richard Sandiford <richard.sandiford@arm.com>
18984 * output.h (get_some_local_dynamic_name): Declare.
18985 * final.c (some_local_dynamic_name): New variable.
18986 (get_some_local_dynamic_name): New function.
18987 (final_end_function): Clear some_local_dynamic_name.
18988 * config/alpha/alpha.c (machine_function): Remove some_ld_name.
18989 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
18990 (print_operand): Report an error if '%&' is used inappropriately.
18991 * config/i386/i386.c (get_some_local_dynamic_name): Delete.
18992 (get_some_local_dynamic_name_1): Delete.
18993 * config/rs6000/rs6000.c (machine_function): Remove some_ld_name.
18994 (rs6000_get_some_local_dynamic_name): Delete.
18995 (rs6000_get_some_local_dynamic_name_1): Delete.
18996 (print_operand): Report an error if '%&' is used inappropriately.
18997 * config/s390/s390.c (machine_function): Remove some_ld_name.
18998 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
18999 (print_operand): Assert that get_some_local_dynamic_name is nonnull.
19000 * config/sparc/sparc.c: Include rtl-iter.h.
19001 (machine_function): Remove some_ld_name.
19002 (sparc_print_operand): Report an error if '%&' is used inappropriately.
19003 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
19005 2014-09-03 Richard Henderson <rth@redhat.com>
19007 * config/aarch64/aarch64.c (aarch64_popwb_single_reg): Remove.
19008 (aarch64_popwb_pair_reg): Remove.
19009 (aarch64_set_frame_expr): Remove.
19010 (aarch64_restore_callee_saves): Add CFI_OPS argument; fill it with
19011 the restore ops performed by the insns generated.
19012 (aarch64_expand_epilogue): Attach CFI_OPS to the stack deallocation
19013 insn. Perform the calls_eh_return addition later; do not attempt to
19014 preserve the CFA in that case. Don't use aarch64_set_frame_expr.
19015 (aarch64_expand_prologue): Use REG_CFA_ADJUST_CFA directly, or no
19016 special markup at all. Load cfun->machine->frame.hard_fp_offset
19017 into a local variable.
19018 (aarch64_frame_pointer_required): Don't check calls_alloca.
19020 2014-09-03 Richard Biener <rguenther@suse.de>
19022 * opts.c (default_options_optimization): Adjust
19023 max-combine-insns to 2 for -Og.
19025 2014-09-03 Martin Jambor <mjambor@suse.cz>
19028 * ipa-cp.c (intersect_aggregates_with_edge): Handle impermissible
19029 pass-trough jump functions correctly.
19031 2014-09-03 Martin Jambor <mjambor@suse.cz>
19034 * ipa-cp.c (find_aggregate_values_for_callers_subset): Chain
19035 created replacements in ascending order of offsets.
19036 (known_aggs_to_agg_replacement_list): Likewise.
19038 2014-09-03 Martin Liska <mliska@suse.cz>
19040 * tree-ssa-sccvn.c (vn_reference_lookup_call): default (NULL) value
19041 is set to set uninitialized value for vnresult.
19043 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19045 * config/nds32/nds32.c (nds32_must_pass_in_stack): New implementation
19046 for TARGET_MUST_PASS_IN_STACK.
19048 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19050 * config/nds32/nds32.c (nds32_arg_partial_bytes): New implementation
19051 for TARGET_ARG_PARTIAL_BYTES.
19053 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19055 * config/nds32/nds32.c (nds32_expand_prologue): Emit stack push
19056 instructions for varargs implementation.
19057 (nds32_expand_epilogue): Emit stack adjustment instructions for
19058 varargs implementation.
19060 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19062 * config/nds32/nds32.c (nds32_expand_prologue): Suppress fp-as-gp
19063 optimization detection.
19065 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19067 * config/nds32/nds32.c (nds32_function_arg): Deal with nameless
19069 (nds32_function_arg_advance): Deal with nameless arguments.
19070 * config/nds32/nds32.h (NDS32_ARG_PASS_IN_REG_P): Split it into ...
19071 (NDS32_ARG_ENTIRE_IN_GPR_REG_P): ... this one and ...
19072 (NDS32_ARG_PARTIAL_IN_GPR_REG_P): ... this one.
19074 2014-09-03 Richard Biener <rguenther@suse.de>
19076 * tree-ssa-pre.c (alloc_expression_id): Use quick_grow_cleared.
19077 (struct bb_bitmap_sets): Remove deferred member.
19078 (BB_DEFERRED): Remove.
19079 (defer_or_phi_translate_block): Remove.
19080 (compute_antic_aux): Remove deferring of blocks, assert
19081 proper iteration order.
19082 (compute_antic): Do not set BB_DEFERRED.
19083 (eliminate): Allocate el_avail of proper size initially.
19085 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19087 * config/nds32/nds32.h (FIRST_PARM_OFFSET): Set proper location
19088 according to the value of crtl->args.pretend_args_size.
19090 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19092 * config/nds32/nds32.c (nds32_compute_stack_frame): Prepare necessary
19093 varargs information.
19095 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19097 * config/nds32/nds32.c (nds32_setup_incoming_varargs): New
19098 implementation for TARGET_SETUP_INCOMING_VARARGS.
19099 (nds32_strict_argument_naming): Refine comment.
19100 * config/nds32/nds32.h (TARGET_SOFT_FLOAT, TARGET_HARD_FLOAT):
19101 Define for future implementation.
19103 2014-09-03 Ilya Tocar <ilya.tocar@intel.com>
19105 * config/i386/adxintrin.h (_subborrow_u32): New.
19106 (_addcarry_u32): Ditto.
19107 (_subborrow_u64): Ditto.
19108 (_addcarry_u64): Ditto.
19109 * config/i386/i386.c (ix86_builtins): Add IX86_BUILTIN_SBB32,
19110 IX86_BUILTIN_SBB64.
19111 (ix86_init_mmx_sse_builtins): Handle __builtin_ia32_sbb_u32,
19112 __builtin_ia32_sbb_u64
19114 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19116 * config/nds32/nds32.c (nds32_function_arg): Define and rename some
19117 GPR-specific stuff.
19118 (nds32_function_arg_advance): Likewise.
19119 (nds32_init_cumulative_args): Likewise.
19120 * config/nds32/nds32.h (NDS32_MAX_GPR_REGS_FOR_ARGS): Define.
19121 (NDS32_FIRST_GPR_REGNUM): Define.
19122 (NDS32_LAST_GPR_REGNUM): Define.
19123 (NDS32_AVAILABLE_REGNUM_FOR_GPR_ARG): Define.
19124 (NDS32_ARG_PASS_IN_REG_P): Use NDS32_MAX_GPR_REGS_FOR_ARGS.
19125 (FUNCTION_ARG_REGNO_P): Use NDS32_MAX_GPR_REGS_FOR_ARGS.
19126 (machine_function): Use GRP-specific stuff.
19128 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19130 * config/nds32/nds32.c (nds32_expand_prologue): Remove unused variables.
19131 (nds32_expand_epilogue): Likewise.
19132 (nds32_expand_prologue_v3push): Likewise.
19133 (nds32_expand_epilogue_v3pop): Likewise.
19135 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19137 * config/nds32/nds32.c (nds32_compute_stack_frame): Do not use
19138 v3push/v3pop for variadic function.
19139 * config/nds32/nds32.md (prologue, epilogue): Likewise.
19141 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19143 * config/nds32/nds32-md-auxiliary.c (nds32_output_stack_push):
19144 Check rtx for varargs implementation.
19145 (nds32_output_stack_pop): Likewise.
19146 * config/nds32/nds32-protos.h: Have a rtx argument for
19147 nds32_output_stack_push and nds32_output_stack_pop.
19148 * config/nds32/nds32.md: Likewise.
19150 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19152 * config/nds32/nds32-isr.c (nds32_isr_function_p): Define new function
19153 to check if FUNC is an interrupt service routine.
19154 * config/nds32/nds32-protos.h (nds32_isr_function_p): Declaration.
19156 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19158 * config/nds32/nds32.h (machine_function): Add some fields for variadic
19159 arguments implementation.
19161 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19163 * config/nds32/nds32-predicates.c
19164 (nds32_valid_stack_push_pop): Rename to ...
19165 (nds32_valid_stack_push_pop_p): ... this.
19166 * config/nds32/nds32-protos.h: Likewise.
19167 * config/nds32/predicates.md: Likewise.
19169 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19171 * config/nds32/nds32.c (nds32_gen_stack_v3push): Rename to ...
19172 (nds32_emit_stack_v3push): ... this.
19173 (nds32_gen_stack_v3pop): Rename to ...
19174 (nds32_emit_stack_v3pop): ... this and consider CFA restore
19177 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19179 * config/nds32/nds32.c (nds32_gen_stack_push_multiple): Rename to ...
19180 (nds32_emit_stack_push_multiple): ... this.
19181 (nds32_gen_stack_pop_multiple): Rename to ...
19182 (nds32_emit_stack_pop_multiple): ... this and consider CFA restore
19185 2014-09-03 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
19188 * config/s390/s390.md ("*negdi2_31"): Add s390_split_ok_p check
19189 and add a second splitter to handle the remaining cases.
19191 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19193 * config/nds32/nds32.h (PIC_OFFSET_TABLE_REGNUM): Define.
19195 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
19197 * cfgexpand.c (label_rtx_for_bb): Change type to
19198 hash_map<basic_block, rtx_code_label *> *.
19199 (expand_gimple_basic_block): Adjust.
19200 (pass_expand::execute): Likewise.
19202 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
19204 * asan.c, cfgexpand.c, config/alpha/alpha.md, config/arm/arm.c,
19205 config/epiphany/epiphany.md, config/h8300/h8300.c, config/i386/i386.md,
19206 config/m32r/m32r.c, config/mcore/mcore.md, config/mips/mips.c,
19207 config/mips/mips.md, config/nios2/nios2.c, config/pa/pa.c,
19208 config/s390/s390.c, config/s390/s390.md, config/sh/sh-mem.cc,
19209 config/sh/sh.c, config/sparc/sparc.c, dojump.c, function.c, optabs.c,
19210 stmt.c: Assign the result of gen_label_rtx to rtx_code_label * instead
19213 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
19215 * alloc-pool.c: Include coretypes.h.
19216 * cgraph.h, dbxout.c, dwarf2out.c, except.c, except.h, function.c,
19217 function.h, symtab.c, tree-cfg.c, tree-eh.c: Use hash_map and
19218 hash_set instead of htab.
19219 * ggc-page.c (in_gc): New variable.
19220 (ggc_free): Do nothing if a collection is taking place.
19221 (ggc_collect): Set in_gc appropriately.
19222 * ggc.h (gt_ggc_mx(const char *)): New function.
19223 (gt_pch_nx(const char *)): Likewise.
19224 (gt_ggc_mx(int)): Likewise.
19225 (gt_pch_nx(int)): Likewise.
19226 * hash-map.h (hash_map::hash_entry::ggc_mx): Likewise.
19227 (hash_map::hash_entry::pch_nx): Likewise.
19228 (hash_map::hash_entry::pch_nx_helper): Likewise.
19229 (hash_map::hash_map): Adjust.
19230 (hash_map::create_ggc): New function.
19231 (gt_ggc_mx): Likewise.
19232 (gt_pch_nx): Likewise.
19233 * hash-set.h (default_hashset_traits::ggc_mx): Likewise.
19234 (default_hashset_traits::pch_nx): Likewise.
19235 (hash_set::hash_entry::ggc_mx): Likewise.
19236 (hash_set::hash_entry::pch_nx): Likewise.
19237 (hash_set::hash_entry::pch_nx_helper): Likewise.
19238 (hash_set::hash_set): Adjust.
19239 (hash_set::create_ggc): New function.
19240 (hash_set::elements): Likewise.
19241 (gt_ggc_mx): Likewise.
19242 (gt_pch_nx): Likewise.
19243 * hash-table.h (hash_table::hash_table): Adjust.
19244 (hash_table::m_ggc): New member.
19245 (hash_table::~hash_table): Adjust.
19246 (hash_table::expand): Likewise.
19247 (hash_table::empty): Likewise.
19248 (gt_ggc_mx): New function.
19249 (hashtab_entry_note_pointers): Likewise.
19250 (gt_pch_nx): Likewise.
19252 2014-09-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
19254 * config/rs6000/rs6000-builtin.def (XVCVSXDDP_SCALE): New
19255 built-in definition.
19256 (XVCVUXDDP_SCALE): Likewise.
19257 (XVCVDPSXDS_SCALE): Likewise.
19258 (XVCVDPUXDS_SCALE): Likewise.
19259 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
19260 entries for VSX_BUILTIN_XVCVSXDDP_SCALE,
19261 VSX_BUILTIN_XVCVUXDDP_SCALE, VSX_BUILTIN_XVCVDPSXDS_SCALE, and
19262 VSX_BUILTIN_XVCVDPUXDS_SCALE.
19263 * config/rs6000/rs6000-protos.h (rs6000_scale_v2df): New
19265 * config/rs6000/rs6000.c (real.h): New include.
19266 (rs6000_scale_v2df): New function.
19267 * config/rs6000/vsx.md (UNSPEC_VSX_XVCVSXDDP): New unspec.
19268 (UNSPEC_VSX_XVCVUXDDP): Likewise.
19269 (UNSPEC_VSX_XVCVDPSXDS): Likewise.
19270 (UNSPEC_VSX_XVCVDPUXDS): Likewise.
19271 (vsx_xvcvsxddp_scale): New define_expand.
19272 (vsx_xvcvsxddp): New define_insn.
19273 (vsx_xvcvuxddp_scale): New define_expand.
19274 (vsx_xvcvuxddp): New define_insn.
19275 (vsx_xvcvdpsxds_scale): New define_expand.
19276 (vsx_xvcvdpsxds): New define_insn.
19277 (vsx_xvcvdpuxds_scale): New define_expand.
19278 (vsx_xvcvdpuxds): New define_insn.
19279 * doc/extend.texi (vec_ctf): Add new prototypes.
19280 (vec_cts): Likewise.
19281 (vec_ctu): Likewise.
19282 (vec_splat): Likewise.
19283 (vec_div): Likewise.
19284 (vec_mul): Likewise.
19286 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19289 * config/arm/neon.md
19290 (neon_vcvt<NEON_VCVT:nvrint_variant><su_optab><VCVTF:mode>
19291 <v_cmp_result>): New pattern.
19292 * config/arm/iterators.md (NEON_VCVT): New int iterator.
19293 * config/arm/arm_neon_builtins.def (vcvtav2sf, vcvtav4sf, vcvtauv2sf,
19294 vcvtauv4sf, vcvtpv2sf, vcvtpv4sf, vcvtpuv2sf, vcvtpuv4sf, vcvtmv2sf,
19295 vcvtmv4sf, vcvtmuv2sf, vcvtmuv4sf): New builtin definitions.
19296 * config/arm/arm.c (arm_builtin_vectorized_function): Handle
19297 BUILT_IN_LROUNDF, BUILT_IN_LFLOORF, BUILT_IN_LCEILF.
19299 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19302 * config/arm/iterators.md (FIXUORS): New code iterator.
19303 (VCVT): New int iterator.
19304 (su_optab): New code attribute.
19306 * config/arm/vfp.md (l<vrint_pattern><su_optab><mode>si2): New pattern.
19308 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19310 * config/aarch64/predicates.md (aarch64_comparison_operation):
19311 New special predicate.
19312 * config/aarch64/aarch64.md (*csinc2<mode>_insn): Use
19313 aarch64_comparison_operation instead of matching an operator.
19314 Update operand numbers.
19315 (csinc3<mode>_insn): Likewise.
19316 (*csinv3<mode>_insn): Likewise.
19317 (*csneg3<mode>_insn): Likewise.
19318 (ffs<mode>2): Update gen_csinc3<mode>_insn callsite.
19319 * config/aarch64/aarch64.c (aarch64_get_condition_code):
19320 Return -1 instead of aborting on invalid condition codes.
19321 (aarch64_print_operand): Update aarch64_get_condition_code callsites
19322 to assert that the returned condition code is valid.
19323 * config/aarch64/aarch64-protos.h (aarch64_get_condition_code): Export.
19325 2014-09-02 Aldy Hernandez <aldyh@redhat.com>
19327 * Makefile.in (TAGS): Handle constructs in common.opt, rtl.def,
19328 tree.def, and gimple.def
19330 2014-09-02 Jakub Jelinek <jakub@redhat.com>
19331 Balaji V. Iyer <balaji.v.iyer@intel.com>
19332 Igor Zamyatin <igor.zamyatin@intel.com>
19334 * cilk-builtins.def (__cilkrts_cilk_for_32): New.
19335 (__cilkrts_cilk_for_64): Likewise.
19336 * cilk-common.c (declare_cilk_for_builtin): New function.
19337 (cilk_init_builtins): Declare __cilkrts_cilk_for_32 and
19338 __cilkrts_cilk_for_64 bultins.
19339 * cilk.h (enum cilk_tree_index): Added CILK_TI_F_LOOP_32 and
19341 (cilk_for_32_fndecl): New define.
19342 (cilk_for_64_fndecl): Likewise.
19343 * gimple-pretty-print.c (dump_gimple_omp_for): Correct hadling of
19344 GF_OMP_FOR_KIND_CILKFOR cases; Added NE_EXPR case.
19345 * gimple.h (enum gf_mask): Added GF_OMP_FOR_KIND_CILKFOR; adjusted
19346 GF_OMP_FOR_KIND_MASK, GF_OMP_FOR_SIMD, GF_OMP_FOR_COMBINED,
19347 GF_OMP_FOR_COMBINED_INTO.
19348 * gimplify.c (gimplify_scan_omp_clauses): Added
19349 OMP_CLAUSE__CILK_FOR_COUNT_ case.
19350 (gimplify_adjust_omp_clauses): Ditto.
19351 (gimplify_omp_for): Added CILK_FOR case.
19352 (gimplify_expr): Ditto.
19353 * omp-low.c: Include cilk.h.
19354 (extract_omp_for_data): Set appropriate kind for
19355 GF_OMP_FOR_KIND_CILKFOR; added check for GF_OMP_FOR_KIND_CILKFOR.
19356 (scan_sharing_clauses): Added OMP_CLAUSE__CILK_FOR_COUNT_ cases.
19357 (create_omp_child_function_name): Added second argument to handle
19359 (cilk_for_check_loop_diff_type): New function.
19360 (expand_cilk_for_call): Likewise.
19361 (expand_cilk_for): Likewise.
19362 (create_omp_child_function): Set cilk_for_count; handle the cases when
19363 it is true; call create_omp_child_function_name with second argument.
19364 (expand_omp_taskreg): Set is_cilk_for and handle cases when it's true.
19365 (expand_omp_for): Handle case of GF_OMP_FOR_KIND_CILKFOR.
19366 * tree-core.h (omp_clause_code): Added OMP_CLAUSE__CILK_FOR_COUNT_.
19367 * tree-nested.c (convert_nonlocal_omp_clauses): Added
19368 OMP_CLAUSE__CILK_FOR_COUNT_ case.
19369 (convert_local_omp_clauses): Ditto.
19370 * tree-pretty-print.c (dump_omp_clause): Added
19371 OMP_CLAUSE__CILK_FOR_COUNT_ and OMP_CLAUSE_SCHEDULE_CILKFOR cases.
19372 (dump_generic_node): Added CILK_FOR case.
19373 * tree.c (omp_clause_num_ops): New element
19374 OMP_CLAUSE__CILK_FOR_COUNT_ (1).
19375 (omp_clause_code_name): New element _Cilk_for_count_.
19376 (walk_tree_1): Added OMP_CLAUSE__CILK_FOR_COUNT_ case.
19377 * tree.def: Add tree code for CILK_FOR.
19379 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
19381 * config/rs6000/40x.md (ppc403-integer): Move "exts" to "no dot".
19382 (ppc403-compare): Add "exts with dot" case.
19383 * config/rs6000/440.md (ppc440-integer, ppc440-compare): As above.
19384 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Ditto.
19385 * config/rs6000/601.md (ppc601-integer, ppc601-compare): Ditto.
19386 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Ditto.
19387 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Ditto.
19388 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Ditto.
19389 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Ditto.
19390 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
19391 cell-cmp-microcoded): Similarly.
19392 * config/rs6000/e300c2c3.md (ppce300c3_iu, ppce300c3_cmp): As before.
19393 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Ditto.
19394 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Ditto.
19395 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Ditto.
19396 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Ditto.
19397 * config/rs6000/power4.md (power4-integer, power4-compare): Ditto.
19398 * config/rs6000/power5.md (power5-integer, power5-compare): Ditto.
19399 * config/rs6000/power6.md (power6-exts): Add "no dot" condition.
19400 (power6-compare): Add "exts with dot" case.
19401 * config/rs6000/power7.md (power7-integer, power7-compare): As before.
19402 * config/rs6000/power8.md (power8-1cyc, power8-compare): Ditto.
19403 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Ditto.
19405 * config/rs6000/predicates.md (lwa_operand): Don't allow memory
19406 if avoiding Cell microcode.
19407 * config/rs6000/rs6000.c (rs6000_adjust_cost): Handle exts+dot case.
19408 (is_cracked_insn): Ditto.
19409 (insn_must_be_first_in_group): Ditto.
19410 * config/rs6000/rs6000.md (dot): Adjust comment.
19411 (cell_micro): Handle exts+dot.
19412 (extendqidi2, extendhidi2, extendsidi2, *extendsidi2_lfiwax,
19413 *extendsidi2_nocell, *extendsidi2_nocell, extendqisi2, extendqihi2,
19414 extendhisi2, 16 anonymous instructions, and 12 splitters): Delete.
19415 (extendqi<mode>2, *extendqi<mode>2_dot, *extendqi<mode>2_dot2,
19416 extendhi<mode>2, *extendhi<mode>2, *extendhi<mode>2_noload,
19417 *extendhi<mode>2_dot, *extendhi<mode>2_dot2, extendsi<mode>2,
19418 *extendsi<mode>2_dot, *extendsi<mode>2_dot2): New.
19420 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
19422 * config/rs6000/rs6000.md (QHSI): Delete.
19423 (EXTQI, EXTHI, EXTSI): New mode iterators.
19424 (zero_extend<mode>di2, *zero_extend<mode>di2_internal1,
19425 *zero_extend<mode>di2_internal2, *zero_extend<mode>di2_internal3,
19426 *zero_extendsidi2_lfiwzx, zero_extendqisi2, zero_extendhisi2,
19427 9 anonymous instructions, and 8 splitters): Delete.
19428 (zero_extendqi<mode>2, *zero_extendqi<mode>2_dot,
19429 *zero_extendqi<mode>2_dot2, zero_extendhi<mode>2,
19430 *zero_extendhi<mode>2_dot, *zero_extendhi<mode>2_dot2,
19431 zero_extendsi<mode>2, *zero_extendsi<mode>2_dot,
19432 *zero_extendsi<mode>2_dot2): New.
19434 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
19436 * config/rs6000/rs6000.md (any_extend): New code iterator.
19437 (u, su): New code attributes.
19438 (dmode, DMODE): New mode attributes.
19439 (<su>mul<mode>3_highpart): New.
19440 (*<su>mul<mode>3_highpart): New.
19441 (<su>mulsi3_highpart_le): New.
19442 (<su>muldi3_highpart_le): New.
19443 (<su>mulsi3_highpart_64): New.
19444 (<u>mul<mode><dmode>3): New.
19445 (mulsidi3, umulsidi3, smulsi3_highpart, umulsi3_highpart, and two
19446 splitters): Delete.
19447 (mulditi3, umulditi3, smuldi3_highpart, umuldi3_highpart, and two
19448 splitters): Delete.
19450 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
19452 * config/rs6000/rs6000.md (mulsi3, *mulsi3_internal1,
19453 *mulsi3_internal2, and two splitters): Delete.
19454 (muldi3, *muldi3_internal1, *muldi3_internal2, and two splitters):
19456 (mul<mode>3, mul<mode>3_dot, mul<mode>3_dot2): New.
19458 2014-09-02 Richard Biener <rguenther@suse.de>
19460 PR tree-optimization/62695
19461 * tree-ssa-structalias.c (find_func_clobbers): Add missing
19464 2014-09-01 Oleg Endo <olegendo@gcc.gnu.org>
19467 * config/sh/sh.md (*cmp_div0s_0): Add missing constraints.
19469 2014-09-01 Andi Kleen <ak@linux.intel.com>
19471 * file-find.c (add_prefix_begin): Add.
19472 (do_add_prefix): Rename from add_prefix with first argument.
19473 (add_prefix): Add new wrapper.
19474 * file-find.h (add_prefix_begin): Add.
19475 * gcc-ar.c (main): Support -B option.
19477 2014-09-01 Segher Boessenkool <segher@kernel.crashing.org>
19479 * genemit.c: Include dumpfile.h.
19480 (gen_split): Print name of splitter function to dump file.
19482 2014-09-01 Richard Biener <rguenther@suse.de>
19484 * tree-ssa-struct-aliases.c (find_func_aliases_for_builtin_call):
19485 Use stack auto_vecs for constraint expressions.
19486 (find_func_aliases_for_call): Likewise.
19487 (find_func_aliases): Likewise.
19488 (find_func_clobbers): Likewise.
19490 2014-09-01 Richard Biener <rguenther@suse.de>
19492 * tree-ssa-pre.c (phi_translate_1): Avoid re-allocating the
19493 operands vector in most cases. Remove redundant code.
19495 2014-09-01 Olivier Hainque <hainque@adacore.com>
19497 * config/vxworksae.h (VXWORKSAE_TARGET_DIR): Rely on
19498 $WIND_BASE instead of designating a harcoded arbitrary home dir.
19499 (VXWORKS_ADDITIONAL_CPP_SPEC): Adjust callers.
19501 2014-09-01 Richard Biener <rguenther@suse.de>
19503 * tree-ssa-sccvn.h (copy_reference_ops_from_ref,
19504 copy_reference_ops_from_call, vn_nary_op_compute_hash,
19505 vn_reference_compute_hash, vn_reference_insert): Remove.
19506 (vn_reference_lookup_call): New function.
19507 * tree-ssa-sccvn.c (vn_reference_compute_hash,
19508 copy_reference_ops_from_ref, copy_reference_ops_from_call,
19509 vn_reference_insert, vn_nary_op_compute_hash): Make static.
19510 (create_reference_ops_from_call): Remove.
19511 (vn_reference_lookup_3): Properly update shared_lookup_references.
19512 (vn_reference_lookup_pieces): Assert that we updated
19513 shared_lookup_references properly.
19514 (vn_reference_lookup): Likewise.
19515 (vn_reference_lookup_call): New function.
19516 (visit_reference_op_call): Use it. Avoid re-building the
19518 (visit_reference_op_load): Remove redundant lookup.
19519 (visit_reference_op_store): Perform special tail-merging work
19520 only when possibly doing tail-merging.
19521 (visit_use): Likewise.
19522 * tree-ssa-pre.c (compute_avail): Use vn_reference_lookup_call.
19524 2014-09-01 Jakub Jelinek <jakub@redhat.com>
19527 * sched-deps.c (add_or_update_dep_1): If ask_dependency_caches
19528 returned DEP_PRESENT, make sure to set DEP_MULTIPLE on present_dep.
19529 (find_inc): Revert 2014-08-13 change.
19531 2014-09-01 Marek Polacek <polacek@redhat.com>
19533 PR middle-end/61903
19534 * expmed.c (store_fixed_bit_field_1): Shift UHWI 1 instead of HWI 1.
19535 Change the type of V to unsigned HOST_WIDE_INT.
19537 2014-09-01 Thomas Preud'homme <thomas.preudhomme@arm.com>
19539 * tree-ssa-math-opts.c (struct symbolic_number): Clarify comment about
19540 the size of byte markers.
19541 (do_shift_rotate): Fix confusion between host, target and marker byte
19543 (verify_symbolic_number_p): Likewise.
19544 (find_bswap_or_nop_1): Likewise.
19545 (find_bswap_or_nop): Likewise.
19547 2014-09-01 Olivier Hainque <hainque@adacore.com>
19549 * Makefile.in (FLAGS_TO_PASS): Propagate INSTALL, INSTALL_DATA,
19550 INSTALL_SCRIPT and INSTALL_PROGRAM as well.
19552 2014-09-01 Jakub Jelinek <jakub@redhat.com>
19554 * config/gnu-user.h (LIBLSAN_EARLY_SPEC): Define.
19555 * gcc.c (LIBLSAN_SPEC, LIBLSAN_EARLY_SPEC): Follow LIBTSAN*_SPEC.
19556 (SANITIZER_EARLY_SPEC): Include LIBLSAN_EARLY_SPEC for -fsanitize=leak.
19558 2014-09-01 Yury Gribov <y.gribov@samsung.com>
19562 * asan.c (asan_mem_ref_get_end): Handle non-ptroff_t lengths.
19563 (build_check_stmt): Likewise.
19564 (instrument_strlen_call): Likewise.
19565 (asan_expand_check_ifn): Likewise and fix types.
19566 (maybe_cast_to_ptrmode): New function.
19568 2014-09-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
19570 * config/mcore/mcore.c (try_constant_tricks): Fix declaration.
19572 2014-08-31 Gerald Pfeifer <gerald@pfeifer.com>
19574 * doc/generic.texi (Deficiencies): Add note on exemplary mistakes.
19576 2014-08-30 John David Anglin <danglin@gcc.gnu.org>
19578 * config/pa/pa.c (pa_assemble_integer): Don't add PLABEL relocation
19579 prefix to function labels when generating fast indirect calls.
19581 2014-08-30 David Malcolm <dmalcolm@redhat.com>
19585 * gcc/reorg.c (skip_consecutive_labels): Convert return type and
19586 param back from rtx_insn * to rtx. Rename param from "label" to
19587 "label_or_return", reintroducing "label" as an rtx_insn * after
19588 we've ensured it's not a RETURN.
19589 (first_active_target_insn): Likewise for return type and param;
19590 add a checked cast to rtx_insn * once we've ensured "insn" is not
19592 (steal_delay_list_from_target): Convert param "pnew_thread" back
19593 from rtx_insn ** to rtx *. Replace use of JUMP_LABEL_AS_INSN
19595 (own_thread_p): Convert param "thread" back from an rtx_insn * to
19596 an rtx. Introduce local rtx_insn * "thread_insn" with a checked
19597 cast once we've established we're not dealing with a RETURN,
19598 renaming subsequent uses of "thread" to "thread_insn".
19599 (fill_simple_delay_slots): Convert uses of JUMP_LABEL_AS_INSN back
19601 (follow_jumps): Convert return type and param "label" from
19602 rtx_insn * back to rtx. Move initialization of "value" to after
19603 the handling for ANY_RETURN_P, adding a checked cast there to
19604 rtx_insn *. Convert local rtx_insn * "this_label" to an rtx and
19605 rename to "this_label_or_return", reintroducing "this_label" as
19606 an rtx_insn * once we've handled the case where it could be an
19608 (fill_slots_from_thread): Rename param "thread" to
19609 "thread_or_return", converting from an rtx_insn * back to an rtx.
19610 Reintroduce name "thread" as an rtx_insn * local with a checked
19611 cast once we've handled the case of it being an ANY_RETURN_P.
19612 Convert local "new_thread" from an rtx_insn * back to an rtx.
19613 Add a checked cast when assigning to "trial" from "new_thread".
19614 Convert use of JUMP_LABEL_AS_INSN back to JUMP_LABEL. Add a
19615 checked cast to rtx_insn * from "new_thread" when invoking
19617 (fill_eager_delay_slots): Convert locals "target_label",
19618 "insn_at_target" from rtx_insn * back to rtx.
19619 Convert uses of JUMP_LABEL_AS_INSN back to JUMP_LABEL.
19620 (relax_delay_slots): Convert locals "trial", "target_label" from
19621 rtx_insn * back to rtx. Convert uses of JUMP_LABEL_AS_INSN back
19622 to JUMP_LABEL. Add a checked cast to rtx_insn * on "trial" when
19623 invoking update_block.
19624 (dbr_schedule): Convert use of JUMP_LABEL_AS_INSN back to
19625 JUMP_LABEL; this removes all JUMP_LABEL_AS_INSN from reorg.c.
19627 * resource.h (mark_target_live_regs): Undo erroneous conversion
19628 of second param of r214693, converting it back from rtx_insn * to
19629 rtx, since it could be a RETURN.
19631 * resource.c (find_dead_or_set_registers): Similarly, convert
19632 param "jump_target" back from an rtx_insn ** to an rtx *, as we
19633 could be writing back a RETURN. Rename local rtx_insn * "next" to
19634 "next_insn", and introduce "lab_or_return" as a local rtx,
19635 handling the case where JUMP_LABEL (this_jump_insn) is a RETURN.
19636 (mark_target_live_regs): Undo erroneous conversion
19637 of second param of r214693, converting it back from rtx_insn * to
19638 rtx, since it could be a RETURN. Rename it from "target" to
19639 "target_maybe_return", reintroducing the name "target" as a local
19640 rtx_insn * with a checked cast, after we've handled the case of
19643 2014-08-29 DJ Delorie <dj@redhat.com>
19645 * cppbuiltin.c (define_builtin_macros_for_type_sizes): Round
19646 pointer size up to a power of two.
19647 * defaults.h (DWARF2_ADDR_SIZE): Round up.
19648 (POINTER_SIZE_UNITS): New, rounded up value.
19649 * dwarf2asm.c (size_of_encoded_value): Use it.
19650 (dw2_output_indirect_constant_1): Likewise.
19651 * expmed.c (init_expmed_one_conv): We now know the sizes of
19653 * loop-iv.c (iv_number_of_iterations): Use precision, not size.
19654 * optabs.c (expand_float): Use precision, not size.
19655 (expand_fix): Likewise.
19656 * simplify-rtx (simplify_unary_operation_1): Likewise.
19657 * tree-dfa.c (get_ref_base_and_extent): Likewise.
19658 * varasm.c (assemble_addr_to_section): Round up pointer sizes.
19659 (default_assemble_integer) Likewise.
19660 (dump_tm_clone_pairs): Likewise.
19661 * dwarf2out.c (mem_loc_descriptor): Allow partial-int modes also.
19662 * var-tracking.c (adjust_mems): Allow partial-int modes also.
19663 (prepare_call_arguments): Likewise.
19664 * stor-layout.c (finalize_type_size): Preserve precision.
19665 (layout_type): Use precision, not size.
19667 * expr.c (convert_move): If the target has an explicit converter,
19670 2014-08-29 David Malcolm <dmalcolm@redhat.com>
19672 * gdbinit.in: Skip various inline functions in rtl.h when
19675 2014-08-29 Richard Sandiford <richard.sandiford@arm.com>
19678 * rtlanal.c (rtx_referenced_p): Fix typo in LABEL_P call.
19680 2014-08-29 Richard Biener <rguenther@suse.de>
19682 PR tree-optimization/62291
19683 * tree-ssa-pre.c (sorted_array_from_bitmap_set): Reserve
19684 exactly the vector size needed and use quick_push.
19685 (phi_translate_1): Adjust comment.
19686 (valid_in_sets): Remove block argument and remove pointless
19688 (dependent_clean): Adjust for removal of block argument.
19690 (compute_antic_aux): Likewise.
19691 (compute_partial_antic_aux): Likewise.
19693 2014-08-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
19694 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19695 Anna Tikhonova <anna.tikhonova@intel.com>
19696 Ilya Tocar <ilya.tocar@intel.com>
19697 Andrey Turetskiy <andrey.turetskiy@intel.com>
19698 Ilya Verbin <ilya.verbin@intel.com>
19699 Kirill Yukhin <kirill.yukhin@intel.com>
19700 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19702 * config/i386/sse.md
19703 (define_insn "avx2_interleave_highv4di<mask_name>"): Add masking.
19704 (define_insn "vec_interleave_highv2di<mask_name>"): Ditto.
19705 (define_insn "avx2_interleave_lowv4di<mask_name>"): Ditto.
19706 (define_insn "vec_interleave_lowv2di<mask_name>"): Ditto.
19708 2014-08-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
19709 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19710 Anna Tikhonova <anna.tikhonova@intel.com>
19711 Ilya Tocar <ilya.tocar@intel.com>
19712 Andrey Turetskiy <andrey.turetskiy@intel.com>
19713 Ilya Verbin <ilya.verbin@intel.com>
19714 Kirill Yukhin <kirill.yukhin@intel.com>
19715 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19717 * config/i386/i386-modes.def: Add V12QI, V14QI, V6HI modes.
19718 * config/i386/sse.md
19719 (define_mode_iterator VI4_128_8_256): New.
19720 (define_mode_iterator VI2_128_4_256): Ditto.
19721 (define_mode_iterator PMOV_DST_MODE): Rename into
19722 (define_mode_iterator PMOV_DST_MODE_1): this.
19723 (define_insn "*avx512f_<code><pmov_src_lower><mode>2"):
19724 Use PMOV_DST_MODE_1 mode iterator.
19725 (define_insn "avx512f_<code><pmov_src_lower><mode>2_mask"):
19727 (define_insn "avx512f_<code><pmov_src_lower><mode>2_mask"):
19729 (define_insn "*avx512bw_<code>v32hiv32qi2"): New.
19730 (define_insn "avx512bw_<code>v32hiv32qi2_mask"): Ditto.
19731 (define_expand "avx512bw_<code>v32hiv32qi2_store_mask"): Ditto.
19732 (define_mode_iterator PMOV_DST_MODE_2): New.
19733 (define_insn "*avx512vl_<code><ssedoublemodelower><mode>2"): Ditto.
19734 (define_insn "<avx512>_<code><ssedoublemodelower><mode>2_mask"): Ditto.
19735 (define_expand "<avx512>_<code><ssedoublemodelower><mode>2_store_mask"):
19737 (define_mode_iterator PMOV_SRC_MODE_3): Ditto.
19738 (define_mode_attr pmov_dst_3): Ditto.
19739 (define_mode_attr pmov_dst_zeroed_3): Ditto.
19740 (define_mode_attr pmov_suff_3): Ditto.
19741 (define_insn "*avx512vl_<code><mode>v<ssescalarnum>qi2"): Ditto.
19742 (define_insn "*avx512vl_<code>v2div2qi2_store"): Ditto.
19743 (define_insn "avx512vl_<code>v2div2qi2_mask"): Ditto.
19744 (define_insn "avx512vl_<code>v2div2qi2_store_mask"): Ditto.
19745 (define_insn "*avx512vl_<code><mode>v4qi2_store"): Ditto.
19746 (define_insn "avx512vl_<code><mode>v4qi2_mask"): Ditto.
19747 (define_insn "avx512vl_<code><mode>v4qi2_store_mask"): Ditto.
19748 (define_insn "*avx512vl_<code><mode>v8qi2_store"): Ditto.
19749 (define_insn "avx512vl_<code><mode>v8qi2_mask"): Ditto.
19750 (define_insn "avx512vl_<code><mode>v8qi2_store_mask"): Ditto.
19751 (define_mode_iterator PMOV_SRC_MODE_4): Ditto.
19752 (define_mode_attr pmov_dst_4): Ditto.
19753 (define_mode_attr pmov_dst_zeroed_4): Ditto.
19754 (define_mode_attr pmov_suff_4): Ditto.
19755 (define_insn "*avx512vl_<code><mode>v<ssescalarnum>hi2"): Ditto.
19756 (define_insn "*avx512vl_<code><mode>v4hi2_store"): Ditto.
19757 (define_insn "avx512vl_<code><mode>v4hi2_mask"): Ditto.
19758 (define_insn "avx512vl_<code><mode>v4hi2_store_mask"): Ditto.
19759 (define_insn "*avx512vl_<code>v2div2hi2_store"): Ditto.
19760 (define_insn "avx512vl_<code>v2div2hi2_mask"): Ditto.
19761 (define_insn "avx512vl_<code>v2div2hi2_store_mask"): Ditto.
19762 (define_insn "*avx512vl_<code>v2div2si2"): Ditto.
19763 (define_insn "*avx512vl_<code>v2div2si2_store"): Ditto.
19764 (define_insn "avx512vl_<code>v2div2si2_mask"): Ditto.
19765 (define_insn "avx512vl_<code>v2div2si2_store_mask"): Ditto.
19767 2014-08-29 Richard Biener <rguenther@suse.de>
19769 * tree-cfg.c (verify_gimple_assign_unary): Do not allow
19770 NON_LVALUE_EXPR in gimple.
19772 2014-08-29 Richard Biener <rguenther@suse.de>
19774 PR middle-end/62292
19775 * gimple-fold.c (gimple_fold_builtin_strcpy): Fix error
19776 from previous refactoring.
19777 (gimple_fold_builtin_strncpy): Likewise.
19779 2014-08-29 David Malcolm <dmalcolm@redhat.com>
19782 * function.c (assign_parm_setup_reg): Remove erroneous checked
19783 cast to rtx_insn * on result of gen_extend_insn in favor of
19784 introducing a new local rtx "pat".
19786 2014-08-29 Jan-Benedict Glaw <jbglaw@lug-owl.de>
19788 * config/mep/mep-pragma.c (mep_pragma_coprocessor_subclass): Rework
19789 to silence warning.
19790 * config/mep/mep.c (VECTOR_TYPE_P): Remove duplicate definition.
19792 2014-08-28 David Malcolm <dmalcolm@redhat.com>
19794 * rtl.h (previous_insn): Strengthen param from rtx to rtx_insn *.
19795 (next_insn): Likewise.
19796 * emit-rtl.c (next_insn): Likewise.
19797 (previous_insn): Likewise.
19798 * config/pa/pa.c (remove_useless_addtr_insns): Strenghten locals
19799 "insn" and "next" from rtx to rtx_insn *.
19800 * config/picochip/picochip.c (picochip_reorg): Likewise for locals
19801 "insn", "insn1", "vliw_start", "prologue_end_note",
19802 "last_insn_in_packet".
19804 2014-08-28 David Malcolm <dmalcolm@redhat.com>
19806 * shrink-wrap.h (active_insn_between): Strengthen both params from
19808 * function.c (active_insn_between): Likewise.
19810 2014-08-28 David Malcolm <dmalcolm@redhat.com>
19812 * genattr.c (main): When writing out insn-attr.h, strengthen param
19813 of dfa_clear_single_insn_cache from rtx to rtx_insn *.
19814 * genautomata.c (output_dfa_clean_insn_cache_func): Likewise when
19815 writing out the definition of dfa_clear_single_insn_cache to the
19816 generated insn-automata.c
19818 2014-08-28 David Malcolm <dmalcolm@redhat.com>
19820 * resource.h (clear_hashed_info_for_insn): Strengthen param from
19822 (incr_ticks_for_insn): Likewise.
19823 (init_resource_info): Likewise.
19825 * resource.c (init_resource_info): Likewise.
19826 (clear_hashed_info_for_insn): Likewise.
19827 (incr_ticks_for_insn): Likewise.
19829 * reorg.c (delete_scheduled_jump): Strengthen param "insn" from
19831 (steal_delay_list_from_target): Use methods of "seq".
19832 (try_merge_delay_insns): Use methods of "merged_insns".
19833 (update_block): Strengthen param "insn" from rtx to rtx_insn *.
19834 (reorg_redirect_jump): Likewise for param "jump".
19836 2014-08-28 David Malcolm <dmalcolm@redhat.com>
19838 * insn-addr.h (insn_addresses_new): Strengthen param "insn" from
19840 * config/s390/s390.c (s390_split_branches): Eliminate top-level
19841 local rtx "tmp", in favor of new local rtx "mem" and rtx_insn *
19843 (s390_mainpool_finish): In three places, split out a local rtx
19844 "insn" into a local rtx - "set" or "pat" - and a rtx_insn *
19845 "insn". Strengthen local "pool_end" from rtx to rtx_code_label *
19846 and split another local rtx "insn" out into rtx "pat" and
19848 * config/sh/sh.c (output_branchy_insn): Rather than working
19849 directly on operands[9], introduce local rtx_code_label *
19850 variables named "lab" in two places, working on them, and then
19851 assigning them to operands[9], so that the intervening operations
19852 are known by the type system to be on insns.
19854 2014-08-28 David Malcolm <dmalcolm@redhat.com>
19856 * rtl.h (INSN_HAS_LOCATION): Strengthen param from const_rtx to
19859 * print-rtl.c (print_rtx): Add checked cast to const rtx_insn *
19860 in invocation of INSN_HAS_LOCATION.
19862 2014-08-28 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
19864 * config/rs6000/altivec.h (vec_xl): New #define.
19865 (vec_xst): Likewise.
19866 * config/rs6000/rs6000-builtin.def (XXSPLTD_V2DF): New built-in.
19867 (XXSPLTD_V2DI): Likewise.
19868 (DIV_V2DI): Likewise.
19869 (UDIV_V2DI): Likewise.
19870 (MUL_V2DI): Likewise.
19871 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
19872 entries for VSX_BUILTIN_XVRDPI, VSX_BUILTIN_DIV_V2DI,
19873 VSX_BUILTIN_UDIV_V2DI, VSX_BUILTIN_MUL_V2DI,
19874 VSX_BUILTIN_XXSPLTD_V2DF, and VSX_BUILTIN_XXSPLTD_V2DI).
19875 * config/rs6000/vsx.md (UNSPEC_VSX_XXSPLTD): New unspec.
19876 (UNSPEC_VSX_DIVSD): Likewise.
19877 (UNSPEC_VSX_DIVUD): Likewise.
19878 (UNSPEC_VSX_MULSD): Likewise.
19879 (vsx_mul_v2di): New insn-and-split.
19880 (vsx_div_v2di): Likewise.
19881 (vsx_udiv_v2di): Likewise.
19882 (vsx_xxspltd_<mode>): New insn.
19884 2014-08-28 David Malcolm <dmalcolm@redhat.com>
19886 * rtl.h (RTX_PREV): Added checked casts to uses of PREV_INSN and
19888 (PREV_INSN): Strengthen param from const_rtx to const rtx_insn *.
19889 (NEXT_INSN): Likewise.
19890 (JUMP_LABEL_AS_INSN): Add a "const" modifier to param.
19891 (reg_used_between_p): Strengthen params 2 and 3 from const_rtx to
19893 (no_labels_between_p): Likewise for both params.
19895 * config/aarch64/aarch64.c (aarch64_output_casesi): Add a checked
19896 cast when using NEXT_INSN on operands[2].
19897 * config/alpha/alpha.c (alpha_set_memflags): Strengthen local
19898 "insn" from rtx to rtx_insn *, adding a checked cast.
19899 (alpha_handle_trap_shadows): Strengthen locals "i", "n" from rtx to
19901 * config/arc/arc-protos.h (arc_ccfsm_record_condition): Likewise
19903 (arc_text_label): Likewise for param "insn".
19904 * config/arc/arc.c (arc_expand_epilogue): Likewise for local
19906 (arc_ccfsm_record_condition): Likewise for param "jump".
19907 (arc_text_label): Likewise for local "label".
19908 * config/arc/arc.md (doloop_begin_i): Likewise for local "scan".
19909 Introduce a local "seq" via a dyn_cast to rtx_sequence *, and use
19910 a method for typesafety. Add a checked cast.
19911 * config/arc/constraints.md (Clb): Add a checked cast when getting
19912 the CODE_LABEL from a LABEL_REF.
19913 * config/arm/arm.c (require_pic_register): Strengthen locals
19914 "seq", "insn" from rtx to rtx_insn *.
19915 (create_fix_barrier): Likewise for locals "selected", "next".
19916 (thumb1_reorg): Likewise for locals "prev", "insn".
19917 (arm_expand_prologue): Likewise for local "last".
19918 (thumb1_output_casesi): Add a checked cast when using NEXT_INSN on
19920 (thumb2_output_casesi): Likewise for operands[2].
19921 * config/avr/avr-log.c (avr_log_vadump): Within 'L' case,
19922 strengthen local "insn" from rtx to rtx_insn *.
19923 * config/bfin/bfin.c (find_next_insn_start): Likewise for return
19924 type and param "insn".
19925 (find_prev_insn_start): Likewise.
19926 (hwloop_optimize): Likewise for locals "insn", "last_insn",
19928 (gen_one_bundle): Likewise for loal "t".
19929 (find_load): Likewise for param "insn".
19930 (workaround_speculation): Likewise for locals "insn", "next",
19931 "target", "next_tgt".
19932 * config/c6x/c6x.c (assign_reservations): Likewise for both params
19933 and for locals "insn", "within", "last".
19934 (count_unit_reqs): Likewise for params "head", "tail" and local
19936 (try_rename_operands): Likewise for params "head", "tail".
19937 (reshuffle_units): Likewise for locals "head", "tail", "insn".
19938 (struct c6x_sched_context): Likewise for fields
19939 "last_scheduled_insn", "last_scheduled_iter0".
19940 (init_sched_state): Replace NULL_RTX with NULL.
19941 (reorg_split_calls): Strengthen local "new_cycle_first" from rtx
19943 (undo_split_delayed_nonbranch): Likewise for param and for local
19945 (conditionalize_after_sched): Likewise for local "insn".
19946 (bb_earliest_end_cycle): Likewise.
19947 (filter_insns_above): Likewise for locals "insn", "next".
19948 (hwloop_optimize): Remove redundant checked cast.
19949 (hwloop_fail): Strengthen local "t" from rtx to rtx_insn *.
19950 * config/cris/cris.c (cris_initial_frame_pointer_offset): Replace
19951 NULL_RTX with NULL.
19952 (cris_simple_epilogue): Likewise.
19953 (cris_expand_prologue): Likewise.
19954 (cris_expand_epilogue): Likewise.
19955 * config/frv/frv.c (frv_function_contains_far_jump): Strengthen
19956 local "insn" from rtx to rtx_insn *.
19957 (frv_ifcvt_modify_tests): Likewise for locals "last_insn", "insn".
19958 (struct frv_packet_group): Likewise for the elements within array
19959 fields "insns", "sorted", and for field "nop".
19960 (frv_packet): Likewise for the elements within array field
19962 (frv_add_insn_to_packet): Likewise for param "insn".
19963 (frv_insert_nop_in_packet): Likewise for param "insn" and local
19965 (frv_for_each_packet): Likewise for locals "insn", "next_insn".
19966 (frv_sort_insn_group_1): Likewise for local "insn".
19967 (frv_optimize_membar_local): Likewise.
19968 (frv_align_label): Likewise for locals "x", "last", "barrier",
19970 * config/ia64/ia64.c (last_scheduled_insn): Likewise for this
19972 (ia64_sched_init): Likewise for local "insn".
19973 (scheduled_good_insn): Likewise for param "last".
19974 (struct _ia64_sched_context): Likewise for field
19975 "last_scheduled_insn".
19976 (ia64_init_sched_context): Replace NULL_RTX with NULL.
19977 (struct bundle_state): Likewise for field "insn".
19978 (issue_nops_and_insn): Likewise for param "insn".
19979 (get_next_important_insn): Likewise for return type and both
19981 (ia64_add_bundle_selector_before): Likewise for param "insn".
19982 (bundling): Likewise for params "prev_head_insn", "tail" and
19983 locals "insn", "next_insn", "b". Eliminate top-level local rtx
19984 "nop" in favor of new locals rtx "nop_pat" and rtx_insn *nop;
19985 * config/iq2000/iq2000-protos.h (iq2000_fill_delay_slot):
19986 Strengthen final param from rtx to rtx_insn *.
19987 (iq2000_move_1word): Likewise for second param.
19988 * config/iq2000/iq2000.c (iq2000_fill_delay_slot): Likewise for
19989 param "cur_insn" and local "next_insn".
19990 (iq2000_move_1word): Likewise for param "insn".
19991 * config/iq2000/iq2000.md (insn before ADDR_DIFF_VEC): Add checked
19992 casts when using NEXT_INSN on operands[1].
19993 * config/m32c/m32c.c (m32c_function_needs_enter): Strengthen local
19994 "insn" from rtx to rtx_insn *.
19995 * config/m68k/m68k.c (m68k_jump_table_ref_p): Split out uses of
19996 "x", introducing local rtx_insn * "insn" for when working with the
19997 CODE_LABEL of the LABEL_REF.
19998 (m68k_sched_md_init_global): Strengthen local "insn" from rtx to
20000 * config/mcore/mcore-protos.h (mcore_is_dead): Likewise for first
20002 * config/mcore/mcore.c (emit_new_cond_insn): Likewise for return
20004 (conditionalize_block): Likewise for return type and param.
20005 (mcore_is_dead): Likewise for param "first" and local "insn".
20006 (emit_new_cond_insn): Likewise for return type.
20007 (conditionalize_block): Likewise for return type, param, and
20008 locals "insn", "blk_1_br", "end_blk_2_insn", "start_blk_3_lab",
20010 (conditionalize_optimization): Likewise for local "insn".
20011 * config/mep/mep.c (mep_jmp_return_reorg): Add checked cast when
20013 * config/microblaze/microblaze.md: Add checked casts when using
20015 * config/mips/mips.c (mips_expand_prologue): Eliminate top-level
20016 rtx "insn" in favor of various more tightly-scoped rtx "insn" and
20017 and rtx_insn * "insn".
20018 * config/mips/mips.md (casesi_internal_mips16_<mode>): Add a
20019 checked cast when using NEXT_INSN on operands[2].
20020 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Strengthen
20021 local "insn" from rtx to rtx_insn *.
20022 * config/nds32/nds32-fp-as-gp.c (nds32_fp_as_gp_check_available):
20024 * config/nds32/nds32-md-auxiliary.c (nds32_output_casesi_pc_relative):
20025 Add a checked cast when using NEXT_INSN on operands[1].
20026 * config/pa/pa-protos.h (pa_following_call): Strengthen param from
20028 (pa_output_cbranch): Likewise for final param.
20029 (pa_output_lbranch): Likewise for second param.
20030 (pa_output_bb): Likewise for third param.
20031 (pa_output_bvb): Likewise.
20032 (pa_output_dbra): Likewise for second param.
20033 (pa_output_movb): Likewise.
20034 (pa_output_parallel_movb): Likewise.
20035 (pa_output_parallel_addb): Likewise.
20036 (pa_output_millicode_call): Likewise for first param.
20037 (pa_output_mul_insn): Likewise for second param.
20038 (pa_output_div_insn): Likewise for third param.
20039 (pa_output_mod_insn): Likewise for second param.
20040 (pa_jump_in_call_delay): Likewise for param.
20041 * config/pa/pa.c (pa_output_mul_insn): Likewise for param "insn".
20042 (pa_output_div_insn): Likewise.
20043 (pa_output_mod_insn): Likewise.
20044 (pa_output_cbranch): Likewise.
20045 (pa_output_lbranch): Likewise.
20046 (pa_output_bb): Likewise.
20047 (pa_output_bvb): Likewise.
20048 (pa_output_dbra): Likewise.
20049 (pa_output_movb): Likewise.
20050 (pa_output_millicode_call): Likewise; use method of rtx_sequence *
20051 to simplify and for typesafety.
20052 (pa_output_call): Use method of rtx_sequence *.
20053 (forward_branch_p): Strengthen param "insn" from rtx to rtx_insn *.
20054 (pa_jump_in_call_delay): Likewise.
20055 (pa_output_parallel_movb): Likewise.
20056 (pa_output_parallel_addb): Likewise.
20057 (pa_following_call): Likewise.
20058 (pa_combine_instructions): Likewise for locals "anchor",
20060 (pa_can_combine_p): Likewise for params "anchor", "floater" and
20061 locals "start", "end".
20062 * config/picochip/picochip.c (picochip_reset_vliw): Likewise for
20063 param "insn" and local "local_insn".
20064 (picochip_final_prescan_insn): Likewise for local "local_insn".
20065 * config/rs6000/rs6000.c (compute_save_world_info): Likewise for
20067 (uses_TOC): Likewise.
20068 * config/s390/s390.c (get_some_local_dynamic_name): Likewise.
20069 (s390_mainpool_finish): Eliminate top-level local rtx "insn",
20070 splitting out to more tightly-scoped locals, 3 as rtx and one as
20072 (s390_optimize_nonescaping_tx): Strengthen local "tmp" from rtx
20074 (s390_emit_prologue): Introduce a local "insn" to be an rtx_insn *
20076 * config/sh/sh-protos.h (barrier_align): Strenghten param from rtx
20078 (fixup_addr_diff_vecs): Likewise.
20079 (reg_unused_after): Likewise for param 2.
20080 (sh_can_redirect_branch): Likewise for both params.
20081 (check_use_sfunc_addr): Likewise for param 1.
20082 * config/sh/sh.c (fixup_mova): Likewise for local "worker".
20083 (find_barrier): Likewise for local "last_got".
20084 (gen_block_redirect): Likewise for return type, param "jump" and
20085 locals "prev", "scan", "next", "insn".
20086 (struct far_branch): Likewise for fields "near_label",
20087 "insert_place", "far_label".
20088 (gen_far_branch): Likewise for local "jump".
20089 (fixup_addr_diff_vecs): Likewise for param "first" and locals
20091 (barrier_align): Likewise for param and for locals "prev", "x".
20092 Introduce local rtx_sequence * "prev_seq" and use insn method for
20093 typesafety and clarity.
20094 (sh_reorg): Strengthen local "scan" from rtx to rtx_insn *.
20095 (get_dest_uid): Likewise for local "dest".
20096 (split_branches): Likewise for locals "next", "beyond", "label",
20097 "block", "far_label". Add checked casts when assigning to
20098 bp->far_label and "far_label".
20099 (reg_unused_after): Strengthen param "scan" from rtx to rtx_insn *.
20100 (sequence_insn_p): Likewise.
20101 (mark_constant_pool_use): Likewise for locals "insn", "lab". Add a
20102 more loop-scoped rtx "insn" when walking LABEL_REFS.
20103 (sh_can_redirect_branch): Strengthen both params from rtx to
20105 (check_use_sfunc_addr): Likewise for param "insn". Introduce a
20106 new local rtx_sequence * "seq" via a dyn_cast, and use a method
20107 for clarity and typesafety.
20108 * config/sh/sh.md (define_expand "epilogue"): Strengthen local
20109 "insn" from rtx to rtx_insn *.
20110 (define_insn "casesi_worker_1"): Add a checked cast to rtx_insn *
20111 when using NEXT_INSN on the CODE_LABEL in operands[2].
20112 (define_insn "casesi_worker_2"): Likewise.
20113 (define_insn "casesi_shift_media"): Likewise.
20114 (define_insn "casesi_load_media"): Likewise for the CODE_LABEL in
20116 * config/sh/sh_optimize_sett_clrt.cc (struct ccreg_value):
20117 Strengthen field "insn" from rtx to rtx_insn *.
20118 (sh_optimize_sett_clrt::execute): Likewise for locals "next_i", "i".
20119 (sh_optimize_sett_clrt::find_last_ccreg_values): Likewise for
20120 param "start_insn" and local "start_insn".
20121 * config/sh/sh_treg_combine.cc (struct set_of_reg): Likewise for
20123 (find_set_of_reg_bb): Likewise for param "insn".
20124 (trace_reg_uses_1): Likewise for param "start_insn" and local "i".
20125 (trace_reg_uses): Likewise for param "start_insn".
20126 (sh_treg_combine::cbranch_trace): Likewise for field
20128 (sh_treg_combine::cbranch_trace::cbranch_trace): Likewise for
20130 (sh_treg_combine::record_set_of_reg): Likewise for param
20131 "start_insn" and local "i".
20132 (sh_treg_combine::can_remove_cstore): Likewise for local
20134 (sh_treg_combine::try_optimize_cbranch): Likewise for param
20136 (sh_treg_combine::execute): Likewise for local "i".
20137 * config/sparc/sparc-protos.h (empty_delay_slot): Likewise for
20139 (sparc_check_64): Likewise for second param.
20140 * config/sparc/sparc.c (sparc_do_work_around_errata): Likewise for
20141 locals "insn", "next". Introduce local rtx_sequence * "seq" via a
20142 dyn_cast, using its insn method for typesafety and clarity.
20143 (empty_delay_slot): Strengthen param "insn" from rtx to
20145 (set_extends): Likewise.
20146 (sparc_check_64): Likewise.
20147 * config/stormy16/stormy16.c (xstormy16_split_cbranch): Likewise
20148 for locals "seq", "last_insn".
20149 (combine_bnp): Likewise for param "insn".
20150 (xstormy16_reorg): Likewise for local "insn".
20151 * config/v850/v850.c (substitute_ep_register): Likewise for params
20152 "first_insn", "last_insn" and local "insn".
20153 (v850_reorg): Likewise for fields "first_insn", "last_insn" within
20154 elements of "regs" array, and local "insn".
20155 * except.c (emit_note_eh_region_end): Likewise for param "insn".
20156 * final.c (final_sequence): Strengthen this global from rtx to
20158 (shorten_branches): Strenthen locals "rel_lab", "prev" from rtx to
20160 (final_scan_insn): Update assignment to "final_sequence" to be
20161 from "seq", the cast version of "body", for type-safety.
20162 * function.c (assign_parm_setup_reg): Strengthen locals "insn",
20163 "insns" from rtx to rtx_insn *.
20164 (thread_prologue_and_epilogue_insns): Likewise for local "seq".
20165 * genattr.c (main): When writing out generated insn-attr.h,
20166 strengthen params 1 and 3 of eligible_for_delay,
20167 eligible_for_annul_true, eligible_for_annul_false from rtx to
20169 * genattrtab.c (write_eligible_delay): Likewise when writing out
20170 generated insn-attrtab.c; also local "insn" the generated
20172 * hw-doloop.c (discover_loops): Strengthen local "insn" from rtx
20174 * hw-doloop.h (struct GTY hwloop_info_d): Strengthen field
20175 "start_label" from rtx to rtx_insn *.
20176 * ira.c (decrease_live_ranges_number): Likewise for local "p".
20177 (ira_update_equiv_info_by_shuffle_insn): Likewise for param
20178 "insns" and local "insn".
20179 (validate_equiv_mem): Likewise for param "start" and local "insn".
20180 (memref_used_between_p): Likewise for params "start", "end" and
20182 * ira.h (ira_update_equiv_info_by_shuffle_insn): Likewise for
20184 * loop-doloop.c (doloop_optimize): Within region guarded by
20185 INSN_P (doloop_pat), introduce a new local rtx_insn *
20186 "doloop_insn" via a checked cast, and use it for typesafety,
20187 eventually writing the value back into doloop_pat.
20188 * output.h (final_sequence): Strengthen this global from rtx to
20190 * recog.c (peep2_attempt): Rename param "insn" to "uncast_insn",
20191 reintroducing "insn" as an rtx_insn * via a checked cast.
20192 Strengthen param "attempt" and local "new_insn"from rtx to
20194 (peephole2_optimize): Strengthen locals "insn", "attempt" from rtx
20196 * ree.c (emit_note_eh_region_end): Likewise for local "insn".
20197 * reload1.c (reload_as_needed): Eliminate top-level locals "x" and
20198 "p" in favor of more tightly-scoped replacements, sometimes rtx
20199 and sometimes rtx_insn *, as appropriate.
20200 (delete_output_reload): Eliminate top-level rtx "i1", splitting
20201 into two loop-scoped locals, one an rtx, the other an rtx_insn *.
20202 * reorg.c (delete_scheduled_jump): Add checked cast. Strengthen
20203 local "trial" from rtx to rtx_insn *.
20204 (redirect_with_delay_slots_safe_p): Strengthen param "jump" from
20205 rtx to rtx_insn *. Strenghten local "pat" from rtx to
20206 rtx_sequence * and use methods for clarity and typesafety.
20207 (redirect_with_delay_list_safe_p): Strengthen param "jump" from
20208 rtx to rtx_insn *. Strenghten local "li" from rtx to
20209 rtx_insn_list * and use its methods for clarity and typesafety.
20210 (steal_delay_list_from_target): Strengthen param "insn" from rtx
20212 (steal_delay_list_from_fallthrough): Likewise.
20213 (try_merge_delay_insns): Likewise for param "thread" and locals
20214 "trial", "next_trial", "delay_insn".
20215 (redundant_insn): Likewise for param "target" and local "trial".
20216 (own_thread_p): Likewise for param "thread" and locals
20217 "active_insn", "insn".
20218 (get_label_before): Likewise for param "insn".
20219 (fill_simple_delay_slots): Likewise for local "new_label"; use
20220 JUMP_LABEL_AS_INSN as necessary when calling own_thread_p.
20221 (label_before_next_insn): Strengthen return type and local "insn"
20222 from rtx to rtx_insn *.
20223 (relax_delay_slots): Likewise for locals "other", "tmp".
20224 (make_return_insns): Likewise for param "first" and locals "insn",
20225 "jump_insn", "prev". Move declaration of "pat" to its assignment
20226 and strengthen from rtx to rtx_sequence *. Use its methods for
20227 clarity and typesafety.
20228 * rtlanal.c (no_labels_between_p): Strengthen params from
20229 const_rtx to const rtx_insn *. Strengthen local "p" from rtx to
20231 (reg_used_between_p): Strengthen params "from_insn", "to_insn"
20232 from const_rtx to const rtx_insn *.
20233 (reg_set_between_p): Rename param "from_insn" to
20234 "uncast_from_insn", and reintroduce "from_insn" as a
20235 const rtx_insn * via a checked cast.
20236 (modified_between_p): Likewise for param "start" as "uncast_start".
20237 (tablejump_p): Add a cast when invoking NEXT_INSN on "label".
20238 * sel-sched-ir.c (get_seqno_by_preds): Strengthen param and locals
20239 "tmp", head" from rtx to rtx_insn *.
20240 (recompute_rev_top_order): Likewise for local "insn".
20241 * sel-sched-ir.h (get_seqno_by_preds): Likewise for param.
20242 * store-motion.c (build_store_vectors): Likewise for local "insn".
20243 Strengthen local "st" from rtx to rtx_insn_list * and use methods
20244 for clarity and typesafety.
20245 * tree-ssa-loop-ivopts.c (seq_cost): Strengthen param "seq" from
20247 (computation_cost): Likewise for local "seq".
20248 (get_address_cost): Likewise.
20250 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20252 * rtl.h (tablejump_p): Strengthen first param from const_rtx to
20254 (label_is_jump_target_p): Likewise for second param.
20256 * rtlanal.c (tablejump_p): Likewise for param "insn".
20257 (label_is_jump_target_p): Likewise for param "jump_insn".
20259 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20261 * rtl.h (find_first_parameter_load): Strengthen return type and
20262 both params from rtx to rtx_insn *.
20263 * rtlanal.c (find_first_parameter_load): Strengthen return type,
20264 both params and locals "before", "first_set" from rtx to
20265 rtx_insn *. Remove now-redundant cast.
20266 * except.c (sjlj_mark_call_sites): Use NULL rather than NULL_RTX.
20268 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20270 * rtl.h (find_last_value): Delete.
20271 * rtlanal.c (find_last_value): Delete.
20273 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20275 * cfgexpand.c (pass_expand::execute): Strengthen local "after"
20276 from rtx to rtx_insn *.
20277 * cfgrtl.c (force_nonfallthru_and_redirect): Replace use of local
20278 rtx "note" with new local rtx_insn * "new_head" when calculating
20279 head insn of new basic block.
20280 * combine.c (combine_split_insns): Strengthen return type and local
20281 "ret" from rtx to rtx_insn *.
20282 (likely_spilled_retval_p): Likewise for locals "use" and "p".
20283 (try_combine): Eliminate local "m_split", splitting into new
20284 locals "m_split_insn" and "m_split_pat".
20285 (find_split_point): Strengthen local "seq" from rtx into
20287 * config/spu/spu.c (spu_machine_dependent_reorg): Likewise for
20288 locals "label", "branch".
20289 * config/spu/spu.md (define_expand "smulsi3_highpart"): Likewise
20291 (define_expand "umulsi3_highpart"): Likewise for local "insn".
20292 * dse.c (note_add_store_info): Likewise for fields "first",
20294 (note_add_store): Likewise for local "insn".
20295 (emit_inc_dec_insn_before): Likewise for locals "insn",
20297 (find_shift_sequence): Likewise for locals "shift_seq", "insn".
20298 (replace_read): Likewise for locals "insns", "this_insn".
20299 * dwarf2cfi.c (dw_trace_info): Likewise for field "eh_head".
20300 (notice_eh_throw): Likewise for param "insn".
20301 (before_next_cfi_note): Likewise for return type, param, and local
20303 (connect_traces): Likewise for local "note".
20304 * emit-rtl.c (reset_all_used_flags): Likewise for local "p".
20305 (verify_rtl_sharing): Likewise.
20306 (unshare_all_rtl_in_chain): Likewise for param "insn".
20307 (get_first_nonnote_insn): Likewise for local "insn".
20308 (get_last_nonnote_insn): Likewise. Introduce local rtx_sequence *
20309 "seq" and use its methods to clarify things.
20310 (next_insn): Strengthen return type from rtx to rtx_insn *.
20311 Rename param "insn" to "uncast_insn" and reintroduce "insn" as a
20312 local rtx_insn * using a checked cast, dropping a checked cast
20313 made redundant by this change. Use a cast to and method of
20314 rtx_sequence to clarify the code.
20315 (previous_insn): Rename param "insn" to "uncast_insn" and
20316 reintroduce "insn" as a local rtx_insn * using a checked cast,
20317 dropping a checked cast made redundant by this change. Use a cast
20318 to and method of rtx_sequence to clarify the code.
20319 (next_nonnote_insn): Rename param "insn" to "uncast_insn" and
20320 reintroduce "insn" as a local rtx_insn * using a checked cast,
20321 dropping a checked cast made redundant by this change.
20322 (next_nonnote_insn_bb): Likewise.
20323 (prev_nonnote_insn): Likewise.
20324 (prev_nonnote_insn_bb): Likewise.
20325 (next_nondebug_insn): Likewise.
20326 (prev_nondebug_insn): Likewise.
20327 (next_nonnote_nondebug_insn): Likewise.
20328 (prev_nonnote_nondebug_insn): Likewise.
20329 (next_real_insn): Likewise.
20330 (prev_real_insn): Likewise.
20331 (next_active_insn): Likewise.
20332 (prev_active_insn): Likewise.
20333 (next_cc0_user): Likewise. Use rtx_sequence and a method for
20335 (prev_cc0_setter): Likewise.
20336 (try_split): Rename param "trial" to "uncast_trial" and
20337 reintroduce "insn" as a local rtx_insn * using a checked cast,
20338 dropping checked casts made redundant by this change.
20339 Strengthen locals "seq", "tem", "insn_last", "insn", "next" from
20341 (remove_insn): Rename param "insn" to "uncast_insn" and
20342 reintroduce "insn" as a local rtx_insn * using a checked cast.
20343 (emit_pattern_after_setloc): Likewise for param "after", as
20345 (emit_pattern_after): Likewise. Strengthen local "prev" from
20347 (emit_pattern_before_setloc): Rename param "before" to
20348 "uncast_before" and reintroduce "before" as a local rtx_insn *
20349 using a checked cast. Strengthen locals "first", "last" from
20351 (emit_pattern_before): Likewise rename/cast param "before" to
20352 "uncast_before". Strengthen local "next" from rtx to rtx_insn *.
20353 * except.c (copy_reg_eh_region_note_forward): Strengthen param
20354 "first" and local "insn" from rtx to rtx_insn *.
20355 (copy_reg_eh_region_note_backward): Likewise for param "last"
20357 * expr.c (fixup_args_size_notes): Rename param "last" to
20358 "uncast_last" and reintroduce "last" as a local rtx_insn *
20359 using a checked cast. Strengthen local "insn" from rtx to
20361 * function.c (set_insn_locations): Strengthen param "insn" from
20363 (record_insns): Likewise for param "insns" and local "tmp".
20364 (active_insn_between): Rename param "tail" to
20365 "uncast_tail" and reintroduce "tail" as a local rtx_insn *
20366 using a checked cast.
20367 (thread_prologue_and_epilogue_insns): Split out top-level local
20368 rtx "seq" into three different rtx_insn * locals. Strengthen
20369 local "prologue_seq" from rtx to rtx_insn *.
20370 * gcse.c (insert_insn_end_basic_block): Strenghen local "insn"
20371 from rtx to rtx_insn *.
20372 * haifa-sched.c (initiate_bb_reg_pressure_info): Likewise.
20373 (priority): Likewise for locals "prev_first", "twin".
20374 (setup_insn_max_reg_pressure): Likewise for param "after".
20375 (sched_setup_bb_reg_pressure_info): Likewise.
20376 (no_real_insns_p): Strengthen params from const_rtx to
20378 (schedule_block): Strengthen local "next_tail" from rtx to
20380 * ifcvt.c (find_active_insn_before): Strengthen return type and
20381 param "insn" from rtx to rtx_insn *.
20382 (find_active_insn_after): Likewise.
20383 (cond_exec_process_insns): Likewise for param "start" and local "insn".
20384 (cond_exec_process_if_block): Likewise for locals "then_start",
20385 "then_end", "else_start", "else_end", "insn", "start", "end", "from".
20386 (noce_process_if_block): Likewise for local "jump".
20387 (merge_if_block): Likewise for two locals named "end".
20388 (cond_exec_find_if_block): Likewise for local "last_insn".
20389 * jump.c (delete_related_insns): Rename param "insn" to
20390 "uncast_insn" and reintroduce "insn" as a local rtx_insn * using a
20391 checked cast. Strengthen local "p" from rtx to rtx_insn *.
20392 * lra-constraints.c (inherit_reload_reg): Replace NULL_RTX with
20394 (split_reg): Likewise.
20395 * lra.c (lra_process_new_insns): Likewise.
20396 * modulo-sched.c (permute_partial_schedule): Strengthen param
20397 "last" from rtx to rtx_insn *.
20398 * optabs.c (add_equal_note): Likewise for param "insns" and local
20400 (expand_binop_directly): Add checked casts to rtx_insn * within
20401 NEXT_INSN (pat) uses.
20402 (expand_unop_direct): Likewise.
20403 (maybe_emit_unop_insn): Likewise.
20404 * recog.c (peep2_attempt): Strengthen locals "last",
20405 "before_try", "x" from rtx to rtx_insn *.
20406 * reorg.c (optimize_skip): Strengthen return type and local
20407 "delay_list" from rtx to rtx_insn_list *. Strengthen param "insn"
20408 and locals "trial", "next_trial" from rtx to rtx_insn *.
20409 * resource.c (next_insn_no_annul): Strengthen return type and
20410 param "insn" from rtx to rtx_insn *. Use a cast to and method of
20411 rtx_sequence to clarify the code.
20412 (mark_referenced_resources): Add a checked cast to rtx_insn *
20413 within PREV_INSN (x).
20414 (find_dead_or_set_registers): Strengthen return type, param
20415 "target", locals "insn", "next", "jump_insn", "this_jump_insn"
20416 from rtx to rtx_insn *. Strengthen param "jump_target" from rtx *
20418 (mark_target_live_regs): Strengthen params "insns" and "target",
20419 locals "insn", "jump_target", "start_insn", "stop_insn" from rtx
20420 to rtx_insn *. Use cast to and method of rtx_sequence to clarify
20422 * resource.h (mark_target_live_regs): Strengthen params 1 and 2
20423 from rtx to rtx_insn *.
20424 * rtl.h (copy_reg_eh_region_note_forward): Strengthen second param
20425 from rtx to rtx_insn *.
20426 (copy_reg_eh_region_note_backward): Likewise.
20427 (unshare_all_rtl_in_chain): Likewise for sole param.
20428 (dump_rtl_slim): Strengthen second and third params from const_rtx
20429 to const rtx_insn *.
20430 * sched-deps.c (sched_free_deps): Strengthen params "head" and
20431 "tail" and locals "insn", "next_tail" from rtx to rtx_insn *.
20432 * sched-ebb.c (init_ready_list): Strengthen locals "prev_head",
20433 "next_tail" from rtx to rtx_insn *.
20434 (begin_move_insn): Likewise for local "next".
20435 * sched-int.h (sched_free_deps): Likewise for first and second
20437 (no_real_insns_p): Strengthen both params from const_rtx to
20439 (sched_setup_bb_reg_pressure_info): Strengthen second params from
20441 * sched-rgn.c (init_ready_list): Likewise for locals "prev_head",
20443 * sched-vis.c (dump_rtl_slim): Strengthen params "first", "last"
20444 and locals "insn", "tail" from const_rtx to const rtx_insn *.
20445 (rtl_dump_bb_for_graph): Strengthen local "insn" from rtx to
20447 (debug_rtl_slim): Strengthen params "first" and "last" from
20448 const_rtx to const rtx_insn *.
20449 * shrink-wrap.c (try_shrink_wrapping): Strengthen param
20450 "prologue_seq" and locals "seq", "p_insn" from rtx to rtx_insn *.
20451 (convert_to_simple_return): Likewise for param "returnjump".
20452 * shrink-wrap.h (try_shrink_wrapping): Likewise for param
20454 (convert_to_simple_return): Likewise for param "returnjump".
20455 * valtrack.c (propagate_for_debug): Likewise for params
20457 * valtrack.h (propagate_for_debug): Likewise for second param.
20459 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20461 * output.h (insn_current_reference_address): Strengthen param
20462 from rtx to rtx_insn *.
20463 * final.c (insn_current_reference_address): Likewise.
20465 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20467 * basic-block.h (inside_basic_block_p): Strengthen param from
20468 const_rtx to const rtx_insn *.
20469 * cfgbuild.c (inside_basic_block_p): Likewise.
20471 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20473 * dwarf2cfi.c (dw_trace_info): Strengthen field "head" from rtx to
20475 (get_trace_info): Likewise for param "insn".
20476 (save_point_p): Likewise.
20477 (maybe_record_trace_start): Likewise for both params.
20478 (maybe_record_trace_start_abnormal): Likewise.
20479 (create_trace_edges): Likewise for sole param and for three of the
20480 locals named "lab".
20481 (scan_trace): Strengthen local "prev", "insn", "control" from rtx
20482 to rtx_insn *, and update a call to pat->element to pat->insn.
20484 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20486 * function.h (struct expr_status): Convert field "x_forced_labels"
20487 from rtx_expr_list * to rtx_insn_list *.
20489 * cfgbuild.c (make_edges): Convert local "x" from an
20490 rtx_expr_list * to an rtx_insn_list *, replacing use of
20491 "element" method with "insn" method.
20492 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
20493 * except.c (sjlj_emit_dispatch_table): Replace use of
20494 gen_rtx_EXPR_LIST with gen_rtx_INSN_LIST when prepending to
20496 * jump.c (rebuild_jump_labels_1): Convert local "insn" from an
20497 rtx_expr_list * to an rtx_insn_list *, replacing use of
20498 "element" method with "insn" method.
20499 * reload1.c (set_initial_label_offsets): Likewise for local "x".
20500 * stmt.c (label_rtx): Strengthen local "ref" from rtx to
20501 rtx_insn *, adding a checked cast. Replace use of
20502 gen_rtx_EXPR_LIST with gen_rtx_INSN_LIST when prepending it to
20504 (expand_label): Likewise for local "label_r".
20506 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20508 * function.h (struct rtl_data): Convert field
20509 "x_nonlocal_goto_handler_labels" from rtx_expr_list * to
20511 * rtl.h (remove_node_from_insn_list): New prototype.
20513 * builtins.c (expand_builtin): When prepending to
20514 nonlocal_goto_handler_labels, use gen_rtx_INSN_LIST rather than
20516 * cfgbuild.c (make_edges): Convert local "x" from rtx_expr_list *
20517 to rtx_insn_list *, and use its "insn" method rather than
20519 * cfgrtl.c (delete_insn): Use new function
20520 remove_node_from_insn_list rather than
20521 remove_node_from_expr_list.
20522 (cfg_layout_initialize): Convert local "x" from rtx_expr_list *
20523 to rtx_insn_list *, and use its "insn" method rather than
20525 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
20526 * reload1.c (set_initial_label_offsets): Likewise for local "x".
20527 * rtlanal.c (remove_node_from_insn_list): New function, adapted
20528 from remove_node_from_expr_list.
20529 * stmt.c (expand_label): When prepending to
20530 nonlocal_goto_handler_labels, use gen_rtx_INSN_LIST rather than
20533 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20535 * function.h (struct rtl_data): Strengthen fields "x_return_label"
20536 and "x_naked_return_label" from rtx to rtx_code_label *.
20538 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20540 * rtl.h (SET_PREV_INSN): Strengthen param from rtx to rtx_insn *.
20541 (SET_NEXT_INSN): Likewise.
20542 (gen_rtvec_v): Add an overload for param types (int, rtx_insn **).
20544 * config/c6x/c6x.c (gen_one_bundle): Strengthen param "slot" from
20545 rtx * to rtx_insn **. Introduce a new local rtx "seq", using it
20546 to split out the SEQUENCE from local "bundle", strengthening the
20547 latter from rtx to rtx_insn * to hold the insn holding the SEQUENCE.
20548 Strengthen locals "t" and "insn" from rtx to rtx_insn *.
20549 (c6x_gen_bundles): Strengthen locals "insn", "next", "last_call"
20550 and the type of the elements of the "slot" array from rtx to
20552 (reorg_split_calls): Likewise for locals "insn" and "next", and
20553 the type of the elements of the "slot" array.
20555 * config/frv/frv.c (frv_nops): Likewise for the elements of this
20557 (frv_function_prologue): Likewise for locals "insn", "next",
20559 (frv_register_nop): Introduce a local "nop_insn" to be the
20560 rtx_insn * containing rtx "nop".
20562 * config/mep/mep.c (mep_make_bundle): Param "core" is sometimes
20563 used as an insn and sometimes as a pattern, so rename it to
20564 "core_insn_or_pat", and introduce local rtx_insn * "core_insn",
20565 using it where dealing with the core insn.
20567 * config/picochip/picochip.c (reorder_var_tracking_notes):
20568 Strengthen locals "insn", "next", "last_insn", "queue",
20569 "next_queue", "prev" from rtx to rtx_insn *.
20571 * emit-rtl.c (gen_rtvec_v): Add overloaded implementation for when
20572 the second param is an rtx_insn ** rather than an rtx **.
20573 (link_insn_into_chain): Strengthen locals "seq" and "sequence"
20574 from rtx to rtx_sequence *, and introduce local named "sequence",
20575 using methods of rtx_sequence to clarify the code.
20576 (remove_insn): Introduce local rtx_sequence * named "sequence" and
20578 (emit_insn_after_1): Strengthen return type from rtx to rtx_insn *.
20579 Rename param "after" to "uncast_after", reintroducing "after" as a
20580 local rtx_insn * with a checked cast.
20581 (emit_pattern_after_noloc): Rename param "after" to "uncast_after",
20582 reintroducing "after" as a local rtx_insn * with a checked cast.
20583 Strengthen local "last" from rtx to rtx_insn * and remove the
20584 now-redundant checked casts.
20585 (copy_delay_slot_insn): Strengthen return type and param from rtx
20588 * haifa-sched.c (reemit_notes): Strengthen params "insn" and
20589 "last" from rtx to rtx_insn *.
20591 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20593 * emit-rtl.h (copy_delay_slot_insn): Strengthen return type and
20594 param from rtx to rtx_insn *.
20596 * emit-rtl.c (copy_delay_slot_insn): Likewise.
20598 * reorg.c (skip_consecutive_labels): Strengthen return type, param
20599 and local "insn" from rtx to rtx_insn *.
20600 (unfilled_slots_base): Strengthen type from rtx * to rtx_insn **.
20601 (unfilled_slots_next): Likewise.
20602 (function_return_label): Strengthen from rtx to rtx_code_label *.
20603 (function_simple_return_label): Likewise.
20604 (first_active_target_insn): Strengthen return type and param from
20606 (find_end_label): Strengthen return type from rtx to
20607 rtx_code_label *; strengthen locals as appropriate.
20608 (emit_delay_sequence): Strengthen return type, param "insn" and
20609 local "seq_insn" from rtx to rtx_insn *. Strengthen param "list"
20610 and local "li" from rtx to rtx_insn_list *, using methods of
20611 rtx_insn_list for clarity and typesafety.
20612 (add_to_delay_list): Strengthen return type and param "insn" from
20613 rtx to rtx_insn *. Strengthen param "delay_list" from rtx to
20614 rtx_insn_list * and use methods of rtx_insn_list.
20615 (delete_from_delay_slot): Strengthen return type, param "insn",
20616 locals "trial", "seq_insn", "prev" from rtx to rtx_insn *.
20617 Strengthen local "seq" from rtx to rtx_sequence *, and local
20618 "delay_list" from rtx to rtx_insn_list *, using methods of
20619 rtx_sequence for clarity and type-safety.
20620 (delete_scheduled_jump): Add checked cast when invoking
20621 delete_from_delay_slot. Strengthen local "trial" from rtx to
20623 (optimize_skip): Strengthen return type and local "delay_list"
20624 from rtx to rtx_insn_list *. Strengthen local "trial" from rtx to
20626 (steal_delay_list_from_target): Strengthen return type, param
20627 "delay_list" and local "new_delay_list" from rtx to
20628 rtx_insn_list *. Strengthen param "seq" from rtx to
20629 rtx_sequence *. Strengthen param "pnew_thread" from rtx * to
20631 Split out local "temp" into multiple more-tightly scoped locals:
20632 sometimes an rtx_insn_list *, and once a rtx_insn *. Use methods
20633 of rtx_insn_list and rtx_sequence for clarity and typesafety.
20634 Strengthen locals named "trial" from rtx to rtx_insn *.
20635 (steal_delay_list_from_fallthrough): Strengthen return type and
20636 param "delay_list" from rtx to rtx_insn_list *. Strengthen param
20637 "seq" from rtx to rtx_sequence *. Use methods of rtx_sequence.
20638 Strengthen local "trial" from rtx to rtx_insn *.
20639 (try_merge_delay_insns): Strength local "merged_insns" from rtx
20640 to rtx_insn_list * and use its methods. Strengthen local "pat"
20641 from rtx to rtx_sequence * and use its methods. Strengthen locals
20642 "dtrial" and "new_rtx" from rtx to rtx_insn *.
20643 (get_label_before): Strengthen return type and local "label" from
20645 (fill_simple_delay_slots): Likewise for locals "insn", "trial",
20646 "next_trial", "next", prev". Strengthen local "delay_list" from
20647 rtx to rtx_insn_list * Strengthen local "tmp" from rtx * to
20649 (follow_jumps): Strengthen return type, param "label" and locals
20650 "insn", "next", "value", "this_label" from rtx to rtx_insn *.
20651 (fill_slots_from_thread): Strengthen return type, param
20652 "delay_list" from rtx to rtx_insn_list *. Strengthen params
20653 "insn", "thread", "opposite_thread" and locals "new_thread",
20654 "trial", "temp", "ninsn" from rtx to rtx_insn *. Introduce local
20655 "sequence" from a checked cast to rtx_sequence so that we can call
20656 steal_delay_list_from_target and steal_delay_list_from_fallthrough
20657 with an rtx_sequence *.
20658 (fill_eager_delay_slots): Strengthen locals "insn", "target_label",
20659 "insn_at_target", "fallthrough_insn" from rtx to rtx_insn *.
20660 Strengthen local "delay_list" from rtx to rtx_insn_list *.
20661 (relax_delay_slots): Strengthen param "first" and locals "insn",
20662 "next", "trial", "delay_insn", "target_label" from rtx to
20663 rtx_insn *. Strengthen local "pat" from rtx to rtx_sequence *.
20664 Introduce a local "trial_seq" for PATTERN (trial) of type
20665 rtx_sequence *, in both cases using methods of rtx_sequence.
20666 (dbr_schedule): Strengthen param "first" and locals "insn",
20667 "next", "epilogue_insn" from rtx to rtx_insn *.
20669 2014-08-28 Richard Biener <rguenther@suse.de>
20671 PR tree-optimization/62283
20672 * tree-vect-data-refs.c (vect_enhance_data_refs_alignment):
20673 Do not peel loops for alignment where the vector loop likely
20674 doesn't run at least VF times.
20676 2014-08-28 Bin Cheng <bin.cheng@arm.com>
20678 * tree-ssa-loop-ivopts.c (iv_ca_add_use): Delete parameter
20679 important_candidates. Consider all important candidates if
20680 IVS doesn't give any result. Remove check on ivs->upto.
20681 (try_add_cand_for): Call iv_ca_add_use only once.
20683 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
20684 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20685 Anna Tikhonova <anna.tikhonova@intel.com>
20686 Ilya Tocar <ilya.tocar@intel.com>
20687 Andrey Turetskiy <andrey.turetskiy@intel.com>
20688 Ilya Verbin <ilya.verbin@intel.com>
20689 Kirill Yukhin <kirill.yukhin@intel.com>
20690 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20692 (define_mode_iterator VI12_AVX2): Add V64QI and V32HI modes.
20693 (define_expand "<sse2_avx2>_<plusminus_insn><mode>3<mask_name>"): Add
20695 (define_insn "*<sse2_avx2>_<plusminus_insn><mode>3<mask_name>"): Ditto.
20696 (define_expand "<sse2_avx2>_uavg<mode>3<mask_name>"): Ditto.
20697 (define_insn "*<sse2_avx2>_uavg<mode>3<mask_name>"): Ditto.
20698 (define_insn "*mul<mode>3"): Add EVEX version.
20700 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
20701 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20702 Anna Tikhonova <anna.tikhonova@intel.com>
20703 Ilya Tocar <ilya.tocar@intel.com>
20704 Andrey Turetskiy <andrey.turetskiy@intel.com>
20705 Ilya Verbin <ilya.verbin@intel.com>
20706 Kirill Yukhin <kirill.yukhin@intel.com>
20707 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20709 * config/i386/sse.md
20710 (define_insn "avx512bw_interleave_highv64qi<mask_name>"): New.
20711 (define_insn "avx2_interleave_highv32qi<mask_name>"): Add masking.
20712 (define_insn "vec_interleave_highv16qi<mask_name>"): Ditto.
20713 (define_insn "avx2_interleave_lowv32qi<mask_name>"): Ditto.
20714 (define_insn "vec_interleave_lowv16qi<mask_name>"): Ditto.
20715 (define_insn "avx2_interleave_highv16hi<mask_name>"): Ditto.
20716 (define_insn "vec_interleave_highv8hi<mask_name>"): Ditto.
20717 (define_insn "avx2_interleave_lowv16hi<mask_name>"): Ditto.
20718 (define_insn "vec_interleave_lowv8hi<mask_name>"): Ditto.
20719 (define_insn "avx2_interleave_highv8si<mask_name>"): Ditto.
20720 (define_insn "vec_interleave_highv4si<mask_name>"): Ditto.
20721 (define_insn "avx2_interleave_lowv8si<mask_name>"): Ditto.
20722 (define_insn "vec_interleave_lowv4si<mask_name>"): Ditto.
20723 (define_insn "vec_interleave_highv16qi<mask_name>"): New.
20724 (define_insn "avx512bw_interleave_highv32hi<mask_name>"): Ditto.
20725 (define_insn "<mask_codefor>avx512bw_interleave_lowv32hi<mask_name>"): Ditto.
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_mode_iterator VIMAX_AVX2): Add V4TI mode.
20738 (define_insn "<sse2_avx2>_ashl<mode>3"): Add EVEX version.
20739 (define_insn "<sse2_avx2>_lshr<mode>3"): Ditto.
20741 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
20742 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20743 Anna Tikhonova <anna.tikhonova@intel.com>
20744 Ilya Tocar <ilya.tocar@intel.com>
20745 Andrey Turetskiy <andrey.turetskiy@intel.com>
20746 Ilya Verbin <ilya.verbin@intel.com>
20747 Kirill Yukhin <kirill.yukhin@intel.com>
20748 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20750 * config/i386/sse.md
20751 (define_mode_iterator VI128_256): New.
20752 (define_insn "<mask_codefor><code><mode>3<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 VI8_256_512): New.
20765 (define_insn "<mask_codefor>avx512dq_cvtps2qq<mode><mask_name><round_name>"):
20767 (define_insn "<mask_codefor>avx512dq_cvtps2qqv2di<mask_name>"): Ditto.
20768 (define_insn "<mask_codefor>avx512dq_cvtps2uqq<mode><mask_name><round_name>"):
20770 (define_insn "<mask_codefor>avx512dq_cvtps2uqqv2di<mask_name>"): Ditto.
20772 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20774 * varasm.c (compute_reloc_for_rtx_1): Take a const_rtx. Remove the
20775 pointer to the cumulative reloc value and return the value for
20776 this reloc instead.
20777 (compute_reloc_for_rtx): Take a const_rtx. Call
20778 compute_reloc_for_rtx_1 directly for SYMBOL_REF and LABEL_REF,
20779 avoiding any recursion. Use FOR_EACH_SUBRTX rather than
20780 for_each_rtx for the CONST case.
20782 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20784 * varasm.c (mark_constant): Replace this for_each_rtx callback with...
20785 (mark_constants_in_pattern): ...this new function to iterate over
20787 (mark_constants): Update accordingly.
20789 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20791 * varasm.c: Include rtl-iter.h.
20792 (const_rtx_hash_1): Take a const_rtx rather than an rtx *.
20793 Remove the pointer to the cumulative hashval_t and just return
20794 the hash for this rtx instead. Remove recursive CONST_VECTOR case.
20795 (const_rtx_hash): Use FOR_EACH_SUBRTX instead of for_each_rtx.
20796 Accumulate the hashval_ts here instead of const_rtx_hash_1.
20798 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20800 * var-tracking.c (add_uses): Take an rtx rather than an rtx *.
20801 Give real type of data parameter. Remove return value.
20802 (add_uses_1): Use FOR_EACH_SUBRTX_VAR rather than for_each_rtx
20803 to iterate over subrtxes.
20805 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20807 * var-tracking.c (use_narrower_mode_test): Turn from being a
20808 for_each_rtx callback to being a function that examines each
20810 (adjust_mems): Update accordingly.
20812 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20814 * var-tracking.c (non_suitable_const): Turn from being a for_each_rtx
20815 callback to being a function that examines each subrtx itself.
20816 Remove handling of null rtxes.
20817 (add_uses): Update accordingly.
20819 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20821 * var-tracking.c: Include rtl-iter.h.
20822 (rtx_debug_expr_p): Turn from being a for_each_rtx callback
20823 to being a function that examines each subrtx itself.
20824 (use_type): Update accordingly.
20826 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20828 * store-motion.c: Include rtl-iter.h.
20829 (extract_mentioned_regs_1): Delete.
20830 (extract_mentioned_regs): Use FOR_EACH_SUBRTX_VAR rather than
20831 for_each_rtx to iterate over subrtxes.
20833 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20835 * sel-sched.c: Include rtl-iter.h
20836 (count_occurrences_1): Delete.
20837 (count_occurrences_equiv): Turn rtxes into const_rtxes.
20838 Use FOR_EACH_SUBRTX rather than for_each_rtx.
20840 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20842 * rtl.h (tls_referenced_p): Take a const_rtx rather than an rtx.
20843 * rtlanal.c (tls_referenced_p_1): Delete.
20844 (tls_referenced_p): Take a const_rtx rather than an rtx.
20845 Use FOR_EACH_SUBRTX rather than for_each_rtx.
20847 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20849 * rtl.h (for_each_inc_dec_fn): Remove special case for -1.
20850 (for_each_inc_dec): Take an rtx rather than an rtx *.
20851 * cselib.c (cselib_record_autoinc_cb): Update accordingly.
20852 (cselib_record_sets): Likewise.
20853 * dse.c (emit_inc_dec_insn_before, check_for_inc_dec_1)
20854 (check_for_inc_dec): Likewise.
20855 * rtlanal.c (for_each_inc_dec_ops): Delete.
20856 (for_each_inc_dec_find_inc_dec): Take the MEM as argument,
20857 rather than a pointer to the memory address. Replace
20858 for_each_inc_dec_ops argument with separate function and data
20859 arguments. Abort on non-autoinc addresses.
20860 (for_each_inc_dec_find_mem): Delete.
20861 (for_each_inc_dec): Take an rtx rather than an rtx *. Use
20862 FOR_EACH_SUBRTX_VAR to visit every autoinc MEM.
20864 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20866 * rtl.h (find_all_hard_regs): Declare.
20867 * rtlanal.c (find_all_hard_regs): New function.
20868 (record_hard_reg_uses_1): Delete.
20869 (record_hard_reg_uses): Use find_all_hard_regs.
20871 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20873 * rtl.h (replace_label_data): Delete.
20874 (replace_label): Take the old label, new label and update-nuses flag
20875 as direct arguments. Return void.
20876 * cfgcleanup.c (outgoing_edges_match): Update accordingly.
20877 * rtlanal.c (replace_label): Update interface as above. Handle
20878 JUMP_TABLE_DATA as a special case. Handle JUMPs outside the
20879 iterator. Use FOR_EACH_SUBRTX_PTR.
20881 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20883 * rtl.h (get_pool_constant, rtx_referenced_p): Replace rtx parameters
20884 with const_rtx parameters.
20885 * varasm.c (get_pool_constant): Likewise.
20886 * rtlanal.c (rtx_referenced_p_1): Delete.
20887 (rtx_referenced_p): Use FOR_EACH_SUBRTX instead of for_each_rtx.
20888 Assert that the rtx we're looking for is nonnull. Allow searches
20889 for constant pool SYMBOL_REFs.
20891 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20893 * reload1.c: Include rtl-iter.h.
20894 (note_reg_elim_costly): Turn from being a for_each_rtx callback
20895 to being a function that examines each subrtx itself.
20896 (eliminate_regs_1, elimination_costs_in_insn): Update accordingly.
20898 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20900 * regcprop.c (cprop_find_used_regs_1): Delete.
20901 (cprop_find_used_regs): Use FOR_EACH_SUBRTX instead of for_each_rtx.
20903 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20905 * regcprop.c: Include rtl-iter.h.
20906 (kill_value): Take a const_rtx.
20907 (kill_autoinc_value): Turn from being a for_each_rtx callback
20908 to being a function that examines each subrtx itself.
20909 (copyprop_hardreg_forward_1): Update accordingly.
20911 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20913 * reg-stack.c: Include rtl-iter.h.
20914 (subst_stack_regs_in_debug_insn): Delete.
20915 (subst_all_stack_regs_in_debug_insn): Use FOR_EACH_SUBRTX_PTR
20916 instead of for_each_rtx.
20918 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20920 * lower-subreg.c (find_decomposable_subregs): Turn from being
20921 a for_each_rtx callback to being a function that examines each
20922 subrtx itself. Remove handling of null rtxes.
20923 (decompose_multiword_subregs): Update accordingly.
20925 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20927 * lower-subreg.c (adjust_decomposed_uses): Delete.
20928 (resolve_debug): Use FOR_EACH_SUBRTX_PTR rather than for_each_rtx.
20929 Remove handling of null rtxes.
20931 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20933 * lower-subreg.c: Include rtl-iter.h.
20934 (resolve_subreg_use): Turn from being a for_each_rtx callback
20935 to being a function that examines each subrtx itself. Remove
20936 handling of null rtxes.
20937 (resolve_reg_notes, resolve_simple_move): Update accordingly.
20938 (decompose_multiword_subregs): Likewise.
20940 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20942 * loop-iv.c (altered_reg_used): Turn from being a for_each_rtx callback
20943 to being a function that examines each subrtx itself.
20944 (simplify_using_condition, simplify_using_initial_values): Update
20947 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20949 * loop-iv.c: Include rtl-iter.h.
20950 (find_single_def_src): New function.
20951 (replace_single_def_regs): Turn from being a for_each_rtx callback
20952 to being a function that examines each subrtx itself.
20953 (replace_in_expr, simplify_using_initial_values): Update accordingly.
20955 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20957 * jump.c (eh_returnjump_p_1): Delete.
20958 (eh_returnjump_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
20959 Remove handling of null rtxes.
20961 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20963 * jump.c: Include rtl-iter.h.
20964 (returnjump_p_1): Delete.
20965 (returnjump_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
20966 Remove handling of null rtxes.
20968 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20970 * ira.c: Include rtl-iter.h.
20971 (set_paradoxical_subreg): Turn from being a for_each_rtx callback
20972 to being a function that examines each subrtx itself. Remove
20973 handling of null rtxes.
20974 (update_equiv_regs): Update call accordingly.
20976 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20978 * fwprop.c: Include rtl-iter.h.
20979 (varying_mem_p): Turn from being a for_each_rtx callback to being
20980 a function that examines each subrtx itself.
20981 (propagate_rtx): Update accordingly.
20983 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20985 * function.c: Include rtl-iter.h
20986 (instantiate_virtual_regs_in_rtx): Turn from being a for_each_rtx
20987 callback to being a function that examines each subrtx itself.
20988 Return the changed flag.
20989 (instantiate_virtual_regs_in_insn, instantiate_decl_rtl)
20990 (instantiate_virtual_regs): Update calls accordingly.
20992 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20994 * final.c: Include rtl-iter.h.
20995 (mark_symbol_ref_as_used): Delete.
20996 (mark_symbol_refs_as_used): Use FOR_EACH_SUBRTX instead of
20999 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21001 * emit-rtl.c: Include rtl-iter.h.
21002 (find_auto_inc): Turn from being a for_each_rtx callback to being
21003 a function that examines each subrtx itself. Assume the first operand
21004 to an RTX_AUTOINC is the automodified register.
21005 (try_split): Update call accordingly.
21007 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21009 * dwarf2out.c (resolve_one_addr): Remove unused data parameter.
21010 Return a bool, inverting the result so that 0/false means "not ok".
21011 Use FOR_EACH_SUBRTX_PTR instead of for_each_rtx to iterate over
21012 subrtxes of a CONST.
21013 (mem_loc_descriptor, add_const_value_attribute)
21014 (resolve_addr_in_expr): Update calls accordingly.
21016 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21018 * dwarf2out.c: Include rtl-iter.h.
21019 (const_ok_for_output_1): Take the rtx instead of a pointer to it.
21020 Remove unused data parameter. Return a bool, inverting the result
21021 so that 0/false means "not ok".
21022 (const_ok_for_output): Update accordingly. Use FOR_EACH_SUBRTX_VAR
21023 instead of for_each_rtx.
21025 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21027 * dse.c: Include rtl-iter.h.
21028 (check_mem_read_rtx): Change void * parameter to real type.
21029 Remove return value.
21030 (check_mem_read_use): Fix comment. Use FOR_EACH_SUBRTX_PTR instead of
21031 for_each_rtx. Don't handle null rtxes.
21033 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21035 * df-problems.c: Include rtl-iter.h.
21036 (find_memory): Turn from being a for_each_rtx callback to being
21037 a function that examines each subrtx itself. Continue to look for
21038 volatile references even after a nonvolatile one has been found.
21039 (can_move_insns_across): Update calls accordingly.
21041 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21043 * ddg.c (walk_mems_2, walk_mems_1): Delete.
21044 (insns_may_alias_p): Use FOR_EACH_SUBRTX rather than for_each_rtx
21045 to iterate over subrtxes. Return a bool rather than an int.
21047 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21049 * ddg.c: Include rtl-iter.h.
21050 (mark_mem_use_1): Rename to...
21051 (mark_mem_use): ...deleting old mark_mem_use. Use FOR_EACH_SUBRTX
21052 instead of for_each_rtx.
21053 (mem_read_insn_p): Update accordingly.
21055 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21057 * cse.c (change_cc_mode_args): Delete.
21058 (cse_change_cc_mode): Turn from being a for_each_rtx callback to being
21059 a function that examines each subrtx itself. Take the fields of
21060 change_cc_mode_args as argument and return void.
21061 (cse_change_cc_mode_insn): Update calls accordingly.
21063 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21065 * cse.c (is_dead_reg): Change argument to const_rtx.
21066 (dead_debug_insn_data): Delete.
21067 (is_dead_debug_insn): Expand commentary. Turn from being a
21068 for_each_rtx callback to being a function that examines
21069 each subrtx itself. Take the fields of dead_debug_insn_data
21071 (delete_trivially_dead_insns): Update call accordingly.
21073 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21075 * cse.c (check_for_label_ref): Move earlier in file. Turn from
21076 being a for_each_rtx callback to being a function that examines
21077 each subrtx itself.
21078 (cse_extended_basic_block): Update call accordingly.
21080 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21082 * cse.c (check_dependence_data): Delete.
21083 (check_dependence): Change from being a for_each_rtx callback to being
21084 a function that examines all subrtxes itself. Don't handle null rtxes.
21085 (invalidate): Update call accordingly.
21087 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21089 * cse.c: Include rtl-iter.h.
21090 (approx_reg_cost_1): Delete.
21091 (approx_reg_cost): Use FOR_EACH_SUBRTX instead of for_each_rtx.
21092 Don't handle null rtxes.
21094 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21096 * cfgcleanup.c: Include rtl-iter.h.
21097 (mentions_nonequal_regs): Turn from being a for_each_rtx callback
21098 to being a function that examines each subrtx itself.
21099 (thread_jump): Update accordingly.
21101 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21103 * combine-stack-adj.c: Include rtl-iter.h.
21104 (record_stack_refs_data): Delete.
21105 (record_stack_refs): Turn from being a for_each_rtx callback
21106 to being a function that examines each subrtx itself.
21107 Take a pointer to the reflist. Invert sense of return value
21108 so that true means success and false means failure. Don't
21110 (combine_stack_adjustments_for_block): Update accordingly.
21112 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21114 * combine.c (record_truncated_value): Turn from being a for_each_rtx
21115 callback to a function that takes an rtx and returns a bool
21116 (record_truncated_values): Use FOR_EACH_SUBRTX_VAR instead of
21119 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21121 * combine.c: Include rtl-iter.h.
21122 (unmentioned_reg_p_1): Delete.
21123 (unmentioned_reg_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
21124 Don't handle null rtxes.
21126 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21128 * calls.c: Include rtl-iter.h.
21129 (internal_arg_pointer_based_exp_1): Delete.
21130 (internal_arg_pointer_based_exp): Take a const_rtx.
21131 Use FOR_EACH_SUBRTX to iterate over subrtxes.
21133 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21135 * caller-save.c: Include rtl-iter.h.
21136 (add_used_regs_1): Delete.
21137 (add_used_regs): Use FOR_EACH_SUBRTX rather than for_each_rtx
21138 to iterate over subrtxes. Assert that any remaining pseudos
21141 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21143 * bt-load.c: Include rtl-iter.h.
21144 (btr_reference_found, find_btr_reference, btr_referenced_p): Delete.
21145 (find_btr_use): Move further up file. Use FOR_EACH_SUBRTX_PTR
21146 to iterate over subrtxes.
21147 (insn_sets_btr_p, new_btr_user, compute_defs_uses_and_gen): Use
21148 find_btr_use rather than btr_referenced_p.
21150 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21152 * alias.c: Include rtl-iter.h.
21153 (refs_newer_value_cb): Delete.
21154 (refs_newer_value_p): Use FOR_EACH_SUBRTX instead of for_each_rtx.
21156 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21158 * rtl-iter.h: New file.
21159 * rtlanal.c: Include it.
21160 (rtx_all_subrtx_bounds, rtx_nonconst_subrtx_bounds): New variables.
21161 (generic_subrtx_iterator <T>::add_single_to_queue)
21162 (generic_subrtx_iterator <T>::add_subrtxes_to_queue)
21163 (generic_subrtx_iterator <T>::free_array): New functions.
21164 (generic_subrtx_iterator <T>::LOCAL_ELEMS): Define.
21165 (generic_subrtx_iterator <const_rtx_accessor>)
21166 (generic_subrtx_iterator <rtx_var_accessor>
21167 (generic_subrtx_iterator <rtx_ptr_accessor>): Instantiate.
21168 (setup_reg_subrtx_bounds): New function.
21169 (init_rtlanal): Call it.
21171 2014-08-27 Kaz Kojima <kkojima@gcc.gnu.org>
21174 * config/sh/sh.md (ashlsi3): Handle negative shift count for
21176 (ashldi3, ashrsi3, ashrdi3, lshrsi3, lshrdi3): Likewise.
21178 2014-08-27 Richard Sandiford <rdsandiford@googlemail.com>
21180 * emit-rtl.c (set_unique_reg_note): Discard notes with side effects.
21182 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21184 * rtl.h (JUMP_LABEL_AS_INSN): New.
21186 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21188 * rtl.h (free_EXPR_LIST_list): Strengthen param from rtx * to
21190 (alloc_EXPR_LIST): Strengthen return type from rtx to
21192 (remove_free_EXPR_LIST_node): Likewise for param.
21193 * reload.h (struct reg_equivs_t): Strengthen field "alt_mem_list"
21194 from rtx to rtx_expr_list *.
21195 * sched-int.h (struct deps_desc): Strengthen fields
21196 "pending_read_mems" and "pending_write_mems" from rtx to
21199 * dwarf2out.c (decl_piece_varloc_ptr): Strengthen return type from
21200 rtx to rtx_expr_list *.
21201 * lists.c (alloc_INSN_LIST): Likewise, also for local "r".
21202 (free_EXPR_LIST_list): Strengthen param "listp" from rtx * to
21204 (remove_free_EXPR_LIST_node): Likewise. Strengthen local "node"
21205 from rtx to rtx_expr_list *.
21206 * loop-iv.c (simplify_using_initial_values): Strengthen local
21207 "cond_list" from rtx to rtx_expr_list *, and locals "pnode",
21208 "pnote_next" from rtx * to rtx_expr_list **.
21209 * sched-deps.c (remove_from_both_dependence_lists): Strengthen
21210 param "exprp" from rtx * to rtx_expr_list **.
21211 (add_insn_mem_dependence): Strengthen local "mem_list" from
21212 rtx * to rtx_expr_list **. Strengthen local "mem_node" from rtx
21213 to rtx_expr_list *.
21214 * sched-rgn.c (concat_insn_mem_list): Strengthen param "copy_mems"
21215 and local "new_mems" from rtx to rtx_expr_list *. Strengthen
21216 param "old_mems_p" from rtx * to rtx_expr_list **.
21217 * var-tracking.c (struct adjust_mem_data): Strengthen field
21218 "side_effects" from rtx to rtx_expr_list *.
21219 (adjust_insn): Replace NULL_RTX with NULL when assigning to
21221 (prepare_call_arguments): Likewise.
21223 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21225 * function.h (struct rtl_data): Strengthen field
21226 "x_stack_slot_list" from rtx to rtx_expr_list *.
21228 * emit-rtl.c (unshare_all_rtl_1): Add a checked cast
21229 when assigning to stack_slot_list.
21231 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21233 * function.h (struct rtl_data): Strengthen field
21234 x_nonlocal_goto_handler_labels from rtx to rtx_expr_list *.
21235 * rtl.h (remove_node_from_expr_list): Strengthen second param from
21236 rtx * to rtx_expr_list **.
21238 * cfgbuild.c (make_edges): In loop over
21239 nonlocal_goto_handler_labels, strengthen local "x" from rtx to
21240 rtx_expr_list *, and use methods of the latter class to clarify
21242 * cfgrtl.c (cfg_layout_initialize): Strengthen local "x" from rtx to
21243 rtx_expr_list *, and use methods of the latter class to clarify
21245 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
21246 * reload1.c (set_initial_label_offsets): Likewise for local "x".
21247 * rtlanal.c (remove_node_from_expr_list): Strengthen param "listp"
21248 from rtx * to rtx_expr_list **. Strengthen local "temp" from rtx
21249 to rtx_expr_list *. Use methods of the latter class to clarify
21252 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21254 * function.h (struct expr_status): Strengthen field
21255 "x_forced_labels" from rtx to rtx_expr_list *.
21257 * cfgbuild.c (make_edges): Split local "x" into two locals,
21258 strengthening one from rtx to rtx_expr_list *, and using methods
21260 * dwarf2cfi.c (create_trace_edges): Split local "lab" out; within
21261 loop over forced_labels, introduce strengthen it from rtx to
21262 rtx_expr_list *, using methods to clarify the code.
21263 * jump.c (rebuild_jump_labels_1): Strengthen local "insn" from rtx
21264 to rtx_expr_list *, using methods of said class to clarify the
21266 * reload1.c (set_initial_label_offsets): Split local "x" into two
21267 per-loop variables, strengthening the first from rtx to
21268 rtx_expr_list * and using methods.
21270 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21272 * coretypes.h (class rtx_expr_list): Add forward declaration.
21273 * emit-rtl.c (gen_rtx_EXPR_LIST): New.
21274 * gengenrtl.c (special_rtx): Add EXPR_LIST.
21275 * rtl.h (class rtx_expr_list): New subclass of rtx_def, adding
21276 invariant: GET_CODE (X) == EXPR_LIST.
21277 (is_a_helper <rtx_expr_list *>::test): New.
21278 (rtx_expr_list::next): New.
21279 (rtx_expr_list::element): New.
21280 (gen_rtx_EXPR_LIST): New.
21282 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21284 * varasm.c (mark_constants): Convert a GET_CODE check into a
21285 dyn_cast, strengthening local "seq" from rtx to rtx_sequence *.
21286 Use methods of rtx_sequence to clarify the code.
21288 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21290 * sched-vis.c (print_pattern): Within SEQUENCE case, introduce a
21291 local "seq" via a checked cast, and use methods of rtx_sequence
21292 to simplify the code.
21294 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21296 * resource.c (mark_referenced_resources): Strengthen local
21297 "sequence" from rtx to rtx_sequence *, adding a checked cast, and
21298 using methods of rtx_sequence to clarify the code.
21299 (find_dead_or_set_registers): Within the switch statement, convert
21300 a GET_CODE check to a dyn_cast, introducing local "seq". Within
21301 the JUMP_P handling, introduce another local "seq", adding a
21302 checked cast to rtx_sequence *. In both cases, use methods of
21303 rtx_sequence to clarify the code.
21304 (mark_set_resources): Within SEQUENCE case, introduce local "seq"
21305 via a checked cast, and use methods of rtx_sequence to simplify
21308 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21310 * reorg.c (redundant_insn): In two places in the function, replace
21311 a check of GET_CODE with a dyn_cast, introducing local "seq", and
21312 usings methods of rtx_sequence to clarify the code.
21314 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21316 * jump.c (mark_jump_label_1): Within the SEQUENCE case, introduce
21317 local "seq" with a checked cast, and use methods of rtx_sequence
21318 to clarify the code.
21320 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21322 * function.c (contains): Introduce local "seq" for PATTERN (insn),
21323 with a checked cast, in the region for where we know it's a
21324 SEQUENCE. Use methods of rtx_sequence.
21326 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21328 * final.c (get_attr_length_1): Replace GET_CODE check with a
21329 dyn_cast, introducing local "seq" and the use of methods of
21331 (shorten_branches): Likewise, introducing local "body_seq".
21332 Strengthen local "inner_insn" from rtx to rtx_insn *.
21333 (reemit_insn_block_notes): Replace GET_CODE check with a
21334 dyn_cast, strengthening local "body" from rtx to rtx_sequence *.
21335 Use methods of rtx_sequence.
21336 (final_scan_insn): Likewise, introducing local "seq" for when
21337 "body" is known to be a SEQUENCE, using its methods.
21339 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21341 * except.c (can_throw_external): Strengthen local "seq" from rtx
21342 to rtx_sequence *. Use methods of rtx_sequence.
21343 (insn_nothrow_p): Likewise.
21345 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21347 * dwarf2cfi.c (create_trace_edges): Convert GET_CODE check into a
21348 dyn_cast, strengthening local "seq" from rtx to rtx_sequence *.
21349 Use methods of rtx_sequence.
21350 (scan_trace): Likewise for local "pat".
21352 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21354 * coretypes.h (class rtx_sequence): Add forward declaration.
21355 * rtl.h (class rtx_sequence): New subclass of rtx_def, adding
21356 invariant: GET_CODE (X) == SEQUENCE.
21357 (is_a_helper <rtx_sequence *>::test): New.
21358 (is_a_helper <const rtx_sequence *>::test): New.
21359 (rtx_sequence::len): New.
21360 (rtx_sequence::element): New.
21361 (rtx_sequence::insn): New.
21363 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21365 * rtl.h (free_INSN_LIST_list): Strengthen param from rtx * to
21367 (alloc_INSN_LIST): Strengthen return type from rtx to
21369 (copy_INSN_LIST): Likewise for return type and param.
21370 (concat_INSN_LIST): Likewise for both params and return type.
21371 (remove_free_INSN_LIST_elem): Strenghten first param from rtx to
21372 rtx_insn *. Strengthen second param from rtx * to rtx_insn_list **.
21373 (remove_free_INSN_LIST_node): Strenghten return type from rtx to
21374 rtx_insn *. Strengthen param from rtx * to rtx_insn_list **.
21376 * sched-int.h (struct deps_reg): Strengthen fields "uses", "sets",
21377 "implicit_sets", "control_uses", "clobbers" from rtx to
21379 (struct deps_desc): Likewise for fields "pending_read_insns",
21380 "pending_write_insns", "pending_jump_insns",
21381 "last_pending_memory_flush", "last_function_call",
21382 "last_function_call_may_noreturn", "sched_before_next_call",
21383 "sched_before_next_jump".
21384 (struct _haifa_deps_insn_data): Likewise for field "cond_deps".
21385 (remove_from_deps): Strengthen second param from rtx to rtx_insn *.
21387 * gcse.c (struct ls_expr): Strengthen fields "loads" and "stores"
21388 from rtx to rtx_insn_list *.
21389 (ldst_entry): Replace use of NULL_RTX with NULL when dealing with
21392 * haifa-sched.c (insn_queue): Strengthen this variable from rtx *
21393 to rtx_insn_list **.
21394 (dep_cost_1): Strengthen local "dep_cost_rtx_link" from rtx to
21396 (queue_insn): Likewise for local "link".
21397 (struct haifa_saved_data): Strengthen field "insn_queue" from
21398 rtx * to rtx_insn_list **.
21399 (save_backtrack_point): Update allocation of save->insn_queue to
21400 reflect the strengthening of elements from rtx to rtx_insn_list *.
21401 (queue_to_ready): Strengthen local "link" from rtx to
21402 rtx_insn_list *; use methods "next" and "insn" when traversing the
21404 (early_queue_to_ready): Likewise for locals "link", "next_link",
21406 (schedule_block): Update allocation of insn_queue to reflect the
21407 strengthening of elements from rtx to rtx_insn_list *. Strengthen
21408 local "link" from rtx to rtx_insn_list *, and use methods when
21410 (add_to_speculative_block): Strengthen locals "twins" and
21411 "next_node" from rtx to rtx_insn_list *, and use methods when
21412 working with them. Strengthen local "twin" from rtx to
21413 rtx_insn *, eliminating a checked cast.
21414 (fix_recovery_deps): Strengthen locals "ready_list" and "link"
21415 from rtx to rtx_insn_list *, and use methods when working with
21418 * lists.c (alloc_INSN_LIST): Strengthen return type and local "r"
21419 from rtx to rtx_insn_list *, adding a checked cast.
21420 (free_INSN_LIST_list): Strengthen param "listp" from rtx * to
21422 (copy_INSN_LIST): Strengthen return type and locals "new_queue",
21423 "newlink" from rtx to rtx_insn_list *. Strengthen local
21424 "pqueue" from rtx * to rtx_insn_list **. Strengthen local "x"
21425 from rtx to rtx_insn *.
21426 (concat_INSN_LIST): Strengthen return type and local "new_rtx",
21427 from rtx to rtx_insn_list *. Use methods of the latter class.
21428 (remove_free_INSN_LIST_elem): Strengthen param "elem" from rtx to
21429 rtx_insn *, and param "listp" from rtx * to rtx_insn_list **.
21430 (remove_free_INSN_LIST_node): Strengthen return type and local
21431 "elem" from rtx to rtx_insn *. Strenghten param "listp" from
21432 rtx * to rtx_insn_list **. Strengthen local "node" from rtx to
21433 rtx_insn_list *, using "insn" method.
21435 * sched-deps.c (add_dependence_list): Strengthen param "list"
21436 from rtx to rtx_insn_list *, and use methods when working with it.
21437 (add_dependence_list_and_free): Strengthen param "listp" from
21438 rtx * to rtx_insn_list **.
21439 (remove_from_dependence_list): Strenghten param "listp" from rtx *
21440 to rtx_insn_list **, and use methods when working with *listp.
21441 (remove_from_both_dependence_lists): Strengthen param "listp" from
21442 rtx * to rtx_insn_list **
21443 (add_insn_mem_dependence): Strengthen local "insn_list" from rtx *
21444 to rtx_insn_list **. Eliminate local "link", in favor of two new
21445 locals "insn_node" and "mem_node", an rtx_insn_list * and an rtx
21447 (deps_analyze_insn): Split out uses 'f local "t" as an INSN_LIST
21448 by introducing local "cond_deps".
21449 (remove_from_deps): Strengthen param "insn" from rtx to
21452 * sched-rgn.c (concat_insn_mem_list): Strengthen param
21453 "copy_insns" and local "new_insns" from rtx to rtx_insn_list *.
21454 Strengthen param "old_insns_p" from rtx * to rtx_insn_list **.
21455 Use methods of rtx_insn_list.
21457 * store-motion.c (struct st_expr): Strengthen fields
21458 "antic_stores" and "avail_stores" from rtx to rtx_insn_list *.
21459 (st_expr_entry): Replace NULL_RTX with NULL when dealing with
21461 (find_moveable_store): Split out "tmp" into multiple more-tightly
21462 scoped locals. Use methods of rtx_insn_list *.
21463 (compute_store_table): Strengthen local "tmp" from rtx to
21464 rtx_insn *. Use methods of rtx_insn_list *.
21466 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21468 * coretypes.h (class rtx_insn_list): Add forward declaration.
21469 * rtl.h (class rtx_insn_list): New subclass of rtx_def
21470 (is_a_helper <rtx_insn_list *>::test): New.
21471 (rtx_insn_list::next): New.
21472 (rtx_insn_list::insn): New.
21473 (gen_rtx_INSN_LIST): Add prototype.
21474 * emit-rtl.c (gen_rtx_INSN_LIST): New.
21475 * gengenrtl.c (special_rtx): Add INSN_LIST.
21477 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21479 * ira-lives.c (find_call_crossed_cheap_reg): Strengthen local
21480 "prev" from rtx to rtx_insn *.
21482 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21484 * rtl.h (INSN_UID): Convert from a macro to a pair of inline
21485 functions. Require merely an rtx for now, not an rtx_insn *.
21486 (BLOCK_FOR_INSN): Likewise.
21487 (INSN_LOCATION): Likewise.
21488 (INSN_HAS_LOCATION): Convert from a macro to an inline function.
21490 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21492 * rtl.h (PATTERN): Convert this macro into a pair of inline
21493 functions, for now, requiring const_rtx and rtx.
21495 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21497 * target.def (unwind_emit): Strengthen param "insn" from rtx to
21499 (final_postscan_insn): Likewise.
21500 (adjust_cost): Likewise.
21501 (adjust_priority): Likewise.
21502 (variable_issue): Likewise.
21503 (macro_fusion_pair_p): Likewise.
21504 (dfa_post_cycle_insn): Likewise.
21505 (first_cycle_multipass_dfa_lookahead_guard): Likewise.
21506 (first_cycle_multipass_issue): Likewise.
21507 (dfa_new_cycle): Likewise.
21508 (adjust_cost_2): Likewise for params "insn" and "dep_insn".
21509 (speculate_insn): Likewise for param "insn".
21510 (gen_spec_check): Likewise for params "insn" and "label".
21511 (get_insn_spec_ds): Likewise for param "insn".
21512 (get_insn_checked_ds): Likewise.
21513 (dispatch_do): Likewise.
21514 (dispatch): Likewise.
21515 (cannot_copy_insn_p): Likewise.
21516 (invalid_within_doloop): Likewise.
21517 (legitimate_combined_insn): Likewise.
21518 (needed): Likewise.
21521 * doc/tm.texi: Automatically updated to reflect changes to
21524 * haifa-sched.c (choose_ready): Convert NULL_RTX to NULL when
21526 (schedule_block): Likewise.
21527 (sched_init): Likewise.
21528 (sched_speculate_insn): Strengthen param "insn" from rtx to
21530 (ready_remove_first_dispatch): Convert NULL_RTX to NULL when
21532 * hooks.c (hook_bool_rtx_true): Rename to...
21533 hook_bool_rtx_insn_true): ...this, and strengthen first param from
21535 (hook_constcharptr_const_rtx_null): Rename to...
21536 (hook_constcharptr_const_rtx_insn_null): ...this, and strengthen
21537 first param from const_rtx to const rtx_insn *.
21538 (hook_bool_rtx_int_false): Rename to...
21539 (hook_bool_rtx_insn_int_false): ...this, and strengthen first
21540 param from rtx to rtx_insn *.
21541 (hook_void_rtx_int): Rename to...
21542 (hook_void_rtx_insn_int): ...this, and strengthen first param from
21545 * hooks.h (hook_bool_rtx_true): Rename to...
21546 (hook_bool_rtx_insn_true): ...this, and strengthen first param from
21548 (hook_bool_rtx_int_false): Rename to...
21549 (hook_bool_rtx_insn_int_false): ...this, and strengthen first
21550 param from rtx to rtx_insn *.
21551 (hook_void_rtx_int): Rename to...
21552 (hook_void_rtx_insn_int): ...this, and strengthen first param from
21554 (hook_constcharptr_const_rtx_null): Rename to...
21555 (hook_constcharptr_const_rtx_insn_null): ...this, and strengthen
21556 first param from const_rtx to const rtx_insn *.
21558 * sched-deps.c (sched_macro_fuse_insns): Strengthen param "insn"
21559 and local "prev" from rtx to rtx_insn *.
21561 * sched-int.h (sched_speculate_insn): Strengthen first param from
21564 * sel-sched.c (create_speculation_check): Likewise for local "label".
21565 * targhooks.c (default_invalid_within_doloop): Strengthen param
21566 "insn" from const_rtx to const rtx_insn *.
21567 * targhooks.h (default_invalid_within_doloop): Strengthen param
21568 from const_rtx to const rtx_insn *.
21570 * config/alpha/alpha.c (alpha_cannot_copy_insn_p): Likewise.
21571 (alpha_adjust_cost): Likewise for params "insn", "dep_insn".
21573 * config/arc/arc.c (arc_sched_adjust_priority): Likewise for param
21575 (arc_invalid_within_doloop): Likewise, with const.
21577 * config/arm/arm.c (arm_adjust_cost): Likewise for params "insn", "dep".
21578 (arm_cannot_copy_insn_p): Likewise for param "insn".
21579 (arm_unwind_emit): Likewise.
21581 * config/bfin/bfin.c (bfin_adjust_cost): Likewise for params "insn",
21584 * config/c6x/c6x.c (c6x_dfa_new_cycle): Likewise for param "insn".
21585 (c6x_variable_issue): Likewise. Removed now-redundant checked
21587 (c6x_adjust_cost): Likewise for params "insn", "dep_insn".
21589 * config/epiphany/epiphany-protos.h (epiphany_mode_needed):
21590 Likewise for param "insn".
21591 (epiphany_mode_after): Likewise.
21592 * config/epiphany/epiphany.c (epiphany_adjust_cost): Likewise for
21593 params "insn", "dep_insn".
21594 (epiphany_mode_needed): Likewise for param "insn".
21595 (epiphany_mode_after): Likewise.
21597 * config/i386/i386-protos.h (i386_pe_seh_unwind_emit): Likewise.
21598 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
21599 (ix86_avx_u128_mode_needed): Likewise.
21600 (ix86_i387_mode_needed): Likewise.
21601 (ix86_mode_needed): Likewise.
21602 (ix86_avx_u128_mode_after): Likewise.
21603 (ix86_mode_after): Likewise.
21604 (ix86_adjust_cost): Likewise for params "insn", "dep_insn".
21605 (ix86_macro_fusion_pair_p): Likewise for params "condgen", "condjmp".
21606 (ix86_adjust_priority): Likewise for param "insn".
21607 (core2i7_first_cycle_multipass_issue): Likewise for param "insn".
21608 (do_dispatch): Likewise.
21609 (has_dispatch): Likewise.
21610 * config/i386/winnt.c (i386_pe_seh_unwind_emit): Likewise.
21612 * config/ia64/ia64.c (TARGET_INVALID_WITHIN_DOLOOP): Update to
21613 reflect renaming of default hook implementation from
21614 hook_constcharptr_const_rtx_null to
21615 hook_constcharptr_const_rtx_insn_null.
21616 (ia64_adjust_cost_2): Strengthen params "insn", "dep_insn" from
21618 (ia64_variable_issue): Likewise for param "insn".
21619 (ia64_first_cycle_multipass_dfa_lookahead_guard): Likewise.
21620 (ia64_dfa_new_cycle): Likewise.
21621 (ia64_get_insn_spec_ds): Likewise.
21622 (ia64_get_insn_checked_ds): Likewise.
21623 (ia64_speculate_insn): Likewise.
21624 (ia64_gen_spec_check): Likewise for params "insn", "label".
21625 (ia64_asm_unwind_emit): Likewise for param "insn".
21627 * config/m32r/m32r.c (m32r_adjust_priority): Likewise.
21629 * config/m68k/m68k.c (m68k_sched_adjust_cost): Likewise for params
21630 "insn", "def_insn".
21631 (m68k_sched_variable_issue): Likewise for param "insn".
21633 * config/mep/mep.c (mep_adjust_cost): Likewise for params "insn",
21636 * config/microblaze/microblaze.c (microblaze_adjust_cost):
21637 Likewise for params "insn", "dep".
21639 * config/mips/mips.c (mips_adjust_cost): Likewise.
21640 (mips_variable_issue): Likewise for param "insn".
21641 (mips_final_postscan_insn): Likewise.
21643 * config/mn10300/mn10300.c (mn10300_adjust_sched_cost): Likewise
21644 for params "insn", "dep".
21646 * config/pa/pa.c (pa_adjust_cost): Likewise for params "insn",
21648 (pa_adjust_priority): Likewise for param "insn".
21650 * config/picochip/picochip.c (picochip_sched_adjust_cost):
21651 Likewise for params "insn", "dep_insn".
21653 * config/rs6000/rs6000.c (rs6000_variable_issue_1): Likewise for
21655 (rs6000_variable_issue): Likewise.
21656 (rs6000_adjust_cost): Likewise for params "insn", "dep_insn".
21657 (rs6000_debug_adjust_cost): Likewise.
21658 (rs6000_adjust_priority): Likewise for param "insn".
21659 (rs6000_use_sched_lookahead_guard): Likewise.
21660 (get_next_active_insn): Likewise for return type and both params.
21661 (redefine_groups): Likewise for params "prev_head_insn", "tail"
21662 and locals "insn", "next_insn".
21663 (pad_groups): Likewise.
21665 * config/s390/s390.c (s390_adjust_priority): Likewise for param
21667 (s390_cannot_copy_insn_p): Likewise.
21668 (s390_sched_variable_issue): Likewise for third param, eliminating
21670 (TARGET_INVALID_WITHIN_DOLOOP): Update to reflect renaming of
21671 default hook implementation from hook_constcharptr_const_rtx_null
21672 to hook_constcharptr_const_rtx_insn_null.
21674 * config/sh/sh.c (sh_cannot_copy_insn_p): Strengthen param "insn"
21675 from rtx to rtx_insn *.
21676 (sh_adjust_cost): Likewise for params "insn", "dep_insn".
21677 (sh_variable_issue): Likewise for param "insn".
21678 (sh_dfa_new_cycle): Likewise.
21679 (sh_mode_needed): Likewise.
21680 (sh_mode_after): Likewise.
21682 * config/sparc/sparc.c (supersparc_adjust_cost): Likewise for
21683 params "insn", "dep_insn".
21684 (hypersparc_adjust_cost): Likewise.
21685 (sparc_adjust_cost): Likewise.
21687 * config/spu/spu.c (spu_sched_variable_issue): Likewise for third
21688 param, eliminated checked cast.
21689 (spu_sched_adjust_cost): Likewise for first and third params.
21691 * config/tilegx/tilegx.c (tilegx_sched_adjust_cost): Strengthen
21692 params "insn" and "dep_insn" from rtx to rtx_insn *.
21694 * config/tilepro/tilepro.c (tilepro_sched_adjust_cost): Likewise.
21696 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21698 * gcc/config/mn10300/mn10300.c (is_load_insn): Rename to...
21699 (set_is_load_p): ...this, updating to work on a SET pattern rather
21701 (is_store_insn): Rename to...
21702 (set_is_store_p): ...this, updating to work on a SET pattern
21703 rather than an insn.
21704 (mn10300_adjust_sched_cost): Move call to get_attr_timings from
21705 top of function to where it is needed. Rewrite the bogus
21706 condition that checks for "insn" and "dep" being PARALLEL to
21707 instead use single_set, introducing locals "insn_set" and
21708 "dep_set". Given that we only ever returned "cost" for a non-pair
21709 of SETs, bail out early if we don't have a pair of SET.
21710 Rewrite all uses of PATTERN (dep) and PATTERN (insn) to instead
21711 use the new locals "insn_set" and "dep_set", and update calls to
21712 is_load_insn and is_store_insn to be calls to set_is_load_p and
21715 2014-08-27 Guozhi Wei <carrot@google.com>
21718 * config/aarch64/aarch64.md (*andim_ashift<mode>_bfiz): Check the shift
21719 amount before using it.
21721 2014-08-27 Richard Biener <rguenther@suse.de>
21723 * gimple-fold.c (get_maxval_strlen): Add overload wrapping
21724 get_maxval_strlen inside a more useful API.
21725 (gimple_fold_builtin_with_strlen): Remove and fold into ...
21726 (gimple_fold_builtin): ... caller.
21727 (gimple_fold_builtin_strlen, gimple_fold_builtin_strcpy,
21728 gimple_fold_builtin_strncpy, gimple_fold_builtin_strcat,
21729 gimple_fold_builtin_fputs, gimple_fold_builtin_memory_chk,
21730 gimple_fold_builtin_stxcpy_chk, gimple_fold_builtin_stxncpy_chk,
21731 gimple_fold_builtin_snprintf_chk, gimple_fold_builtin_snprintf,
21732 gimple_fold_builtin_sprintf): Adjust to compute maxval
21735 2014-08-27 Yvan Roux <yvan.roux@linaro.org>
21738 * config.gcc (arm*-*-*): Check --with-fpu against arm-fpus.def.
21740 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
21741 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
21742 Anna Tikhonova <anna.tikhonova@intel.com>
21743 Ilya Tocar <ilya.tocar@intel.com>
21744 Andrey Turetskiy <andrey.turetskiy@intel.com>
21745 Ilya Verbin <ilya.verbin@intel.com>
21746 Kirill Yukhin <kirill.yukhin@intel.com>
21747 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
21749 * config/i386/sse.md
21750 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"):
21751 Use `concat_tg_mode' attribute to determine asm register size.
21753 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
21754 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
21755 Anna Tikhonova <anna.tikhonova@intel.com>
21756 Ilya Tocar <ilya.tocar@intel.com>
21757 Andrey Turetskiy <andrey.turetskiy@intel.com>
21758 Ilya Verbin <ilya.verbin@intel.com>
21759 Kirill Yukhin <kirill.yukhin@intel.com>
21760 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
21762 * config/i386/sse.md
21763 (define_mode_iterator VI48_AVX512VL): New.
21764 (define_mode_iterator VI_UNALIGNED_LOADSTORE): Delete.
21765 (define_mode_iterator VI_ULOADSTORE_BW_AVX512VL): New.
21766 (define_mode_iterator VI_ULOADSTORE_F_AVX512VL): Ditto.
21767 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
21768 with VI1): Change mode iterator.
21769 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
21770 with VI_ULOADSTORE_BW_AVX512VL): New.
21771 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
21772 with VI_ULOADSTORE_F_AVX512VL): Ditto.
21773 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
21774 with VI1): Change mode iterator.
21775 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
21776 with VI_ULOADSTORE_BW_AVX512VL): New.
21777 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
21778 with VI_ULOADSTORE_F_AVX512VL): Ditto.
21779 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
21780 with VI1): Change mode iterator.
21781 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
21782 with VI_ULOADSTORE_BW_AVX512VL): New.
21783 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
21784 with VI_ULOADSTORE_BW_AVX512VL): Ditto.
21785 (define_insn "avx512f_storedqu<mode>_mask"): Delete.
21786 (define_insn "<avx512>_storedqu<mode>_mask" with
21787 VI48_AVX512VL): New.
21788 (define_insn "<avx512>_storedqu<mode>_mask" with
21789 VI12_AVX512VL): Ditto.
21791 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
21792 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
21793 Anna Tikhonova <anna.tikhonova@intel.com>
21794 Ilya Tocar <ilya.tocar@intel.com>
21795 Andrey Turetskiy <andrey.turetskiy@intel.com>
21796 Ilya Verbin <ilya.verbin@intel.com>
21797 Kirill Yukhin <kirill.yukhin@intel.com>
21798 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
21800 * config/i386/sse.md
21801 (define_mode_iterator VI48_AVX2_48_AVX512F): Delete.
21802 (define_mode_iterator VI48_AVX512BW): New.
21803 (define_insn "<avx2_avx512f>_<shift_insn>v<mode><mask_name>"): Delete.
21804 (define_insn "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>"
21805 with VI48_AVX2_48_AVX512F): New.
21806 (define_insn "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>"
21807 with VI2_AVX512VL): Ditto.
21809 2014-08-27 Richard Biener <rguenther@suse.de>
21811 PR middle-end/62239
21812 * builtins.c (fold_builtin_strcat_chk): Move to gimple-fold.c.
21813 (fold_builtin_3): Do not fold strcat_chk here.
21814 * gimple-fold.c (gimple_fold_builtin_strcat_chk): Move here
21816 (gimple_fold_builtin): Fold strcat_chk here.
21818 2014-08-26 Aldy Hernandez <aldyh@redhat.com>
21820 * dwarf2out.h (dwarf2out_decl): Remove prototype.
21821 * dwarf2out.c (dwarf2out_decl): Make static.
21823 2014-08-26 Joel Sherrill <joel.sherrill@oarcorp.com>
21825 * doc/invoke.texi: -fno-cxa-atexit should be -fno-use-cxa-atexit.
21827 2014-08-26 David Malcolm <dmalcolm@redhat.com>
21829 * cselib.h (struct elt_loc_list): Strengthen field "setting_insn"
21830 from rtx to rtx_insn *.
21831 (cselib_lookup_from_insn): Likewise for final param.
21832 (cselib_subst_to_values_from_insn): Likewise.
21833 (cselib_add_permanent_equiv): Likewise.
21835 * cselib.c (cselib_current_insn): Likewise for this variable.
21836 (cselib_subst_to_values_from_insn): Likewise for param "insn".
21837 (cselib_lookup_from_insn): Likewise.
21838 (cselib_add_permanent_equiv): Likewise for param "insn" and local
21839 "save_cselib_current_insn".
21840 (cselib_process_insn): Replace use of NULL_RTX with NULL.
21842 * sched-deps.c (add_insn_mem_dependence): Strengthen param "insn"
21843 from rtx to rtx_insn *.
21845 2014-08-26 David Malcolm <dmalcolm@redhat.com>
21847 * dse.c (dse_step6): Strengthen local "rinsn" from rtx to
21850 2014-08-26 David Malcolm <dmalcolm@redhat.com>
21852 * df.h (df_dump_insn_problem_function): Strengthen first param of
21853 this callback from const_rtx to const rtx_insn *.
21854 (struct df_insn_info): Strengthen field "insn" from rtx to
21856 (DF_REF_INSN): Eliminate this function, reinstating the older
21858 (df_find_def): Strengthen param 1 from rtx to rtx_insn *.
21859 (df_reg_defined): Likewise.
21860 (df_find_use): Likewise.
21861 (df_reg_used): Likewise.
21862 (df_dump_insn_top): Strengthen param 1 from const_rtx to
21864 (df_dump_insn_bottom): Likewise.
21865 (df_insn_debug): Strengthen param 1 from rtx to rtx_insn *.
21866 (df_insn_debug_regno): Likewise.
21867 (debug_df_insn): Likewise.
21868 (df_rd_simulate_one_insn): Likewise for param 2.
21869 (df_word_lr_simulate_defs): Likewise for param 1.
21870 (df_word_lr_simulate_uses): Likewise.
21871 (df_md_simulate_one_insn): Likewise for param 2.
21872 (df_simulate_find_noclobber_defs): Likewise for param 1.
21873 (df_simulate_find_defs): Likewise.
21874 (df_simulate_defs): Likewise.
21875 (df_simulate_uses): Likewise.
21876 (df_simulate_one_insn_backwards): Likewise for param 2.
21877 (df_simulate_one_insn_forwards): Likewise.
21878 (df_uses_create): Likewise for param 2.
21879 (df_insn_create_insn_record): Likewise for param 1.
21880 (df_insn_delete): Likewise.
21881 (df_insn_rescan): Likewise.
21882 (df_insn_rescan_debug_internal): Likewise.
21883 (df_insn_change_bb): Likewise.
21884 (df_notes_rescan): Likewise.
21885 * rtl.h (remove_death): Likewise for param 2.
21886 (print_rtl_with_bb): Strengthen param 2 from const_rtx to
21888 * sched-int.h (reemit_notes): Strengthen param from rtx to
21890 * valtrack.h (propagate_for_debug): Likewise for param 1.
21892 * cfgrtl.c (print_rtl_with_bb): Strengthen param "rtx_first" and
21893 local "tmp_rtx" from const_rtx to const rtx_insn *.
21894 * combine.c (remove_death): Strengthen param "insn" from rtx to
21896 (move_deaths): Likewise for local "where_dead".
21897 * cse.c (delete_trivially_dead_insns): Introduce local
21898 "bind_var_loc" so that "bind" can be strengthened to an rtx_insn *.
21899 * df-core.c (df_find_def): Strengthen param "insn" from rtx to
21901 (df_reg_defined): Likewise.
21902 (df_find_use): Likewise.
21903 (df_reg_used): Likewise.
21904 (df_dump_insn_problem_data): Strengthen param "insn" from
21905 const_rtx to const rtx_insn *.
21906 (df_dump_insn_top): Likewise.
21907 (df_dump_insn_bottom): Likewise.
21908 (df_insn_debug): Strengthen param "insn" from rtx to rtx_insn *.
21909 (df_insn_debug_regno): Likewise.
21910 (debug_df_insn): Likewise.
21911 (DF_REF_INSN): Delete.
21912 * df-problems.c (df_rd_simulate_one_insn): Strengthen param "insn"
21913 from rtx to rtx_insn *.
21914 (df_chain_insn_top_dump): Strengthen param "insn" from
21915 const_rtx to const rtx_insn *.
21916 (df_chain_insn_bottom_dump): Likewise.
21917 (df_word_lr_simulate_defs): Strengthen param "insn" from rtx to
21919 (df_word_lr_simulate_uses): Likewise.
21920 (df_print_note): Likewise.
21921 (df_remove_dead_and_unused_notes): Likewise.
21922 (df_set_unused_notes_for_mw): Likewise.
21923 (df_set_dead_notes_for_mw): Likewise.
21924 (df_create_unused_note): Likewise.
21925 (df_simulate_find_defs): Likewise.
21926 (df_simulate_find_uses): Likewise.
21927 (df_simulate_find_noclobber_defs): Likewise.
21928 (df_simulate_defs): Likewise.
21929 (df_simulate_uses): Likewise.
21930 (df_simulate_one_insn_backwards): Likewise.
21931 (df_simulate_one_insn_forwards): Likewise.
21932 (df_md_simulate_one_insn): Likewise.
21933 * df-scan.c (df_uses_create): Likewise.
21934 (df_insn_create_insn_record): Likewise.
21935 (df_insn_delete): Likewise.
21936 (df_insn_rescan): Likewise.
21937 (df_insn_rescan_debug_internal): Likewise.
21938 (df_insn_change_bb): Likewise.
21939 (df_notes_rescan): Likewise.
21940 (df_refs_add_to_chains): Likewise.
21941 (df_insn_refs_verify): Likewise.
21942 * emit-rtl.c (set_insn_deleted): Add checked cast to rtx_insn *
21943 when invoking df_insn_delete.
21944 (reorder_insns): Strengthen local "x" from rtx to rtx_insn *.
21945 (set_unique_reg_note): Add checked cast.
21946 * final.c (cleanup_subreg_operands): Likewise.
21947 * gcse.c (update_ld_motion_stores): Likewise, strengthening local
21948 "insn" from rtx to rtx_insn *.
21949 * haifa-sched.c (reemit_notes): Strengthen param "insn" and local
21950 "last" from rtx to rtx_insn *.
21951 * ira-emit.c (change_regs_in_insn): New function.
21952 (change_loop): Strengthen local "insn" from rtx to rtx_insn *.
21953 Invoke change_regs_in_insn rather than change_regs.
21954 * ira.c (update_equiv_regs): Strengthen locals "insn",
21955 "init_insn", "new_insn" from rtx to rtx_insn *. Invoke
21956 for_each_rtx_in_insn rather than for_each_rtx.
21957 * recog.c (confirm_change_group): Add checked casts.
21958 (peep2_update_life): Strengthen local "x" from rtx to rtx_insn *.
21960 (peep2_fill_buffer): Add checked cast.
21961 * rtlanal.c (remove_note): Likewise.
21962 * valtrack.c (propagate_for_debug): Strengthen param "insn" and
21963 locals "next" "end" from rtx to rtx_insn *.
21965 2014-08-26 David Malcolm <dmalcolm@redhat.com>
21967 * sched-int.h (sched_init_insn_luid): Strengthen param 1 from rtx
21969 (struct reg_use_data): Likewise for field "insn".
21970 (insn_cost): Likewise for param.
21971 (real_insn_for_shadow): Likewise for return type and param.
21972 (increase_insn_priority): Likewise for param 1.
21973 (debug_dependencies): Likewise for both params.
21975 * haifa-sched.c (insn_delay): Likewise for param "insn".
21976 (real_insn_for_shadow): Likewise for return type and param "insn".
21977 (update_insn_after_change): Likewise for param "insn".
21978 (recompute_todo_spec): Likewise for param "next" and locals "pro",
21980 (insn_cost): Likewise for param "insn".
21981 (increase_insn_priority): Likewise.
21982 (calculate_reg_deaths): Likewise.
21983 (setup_insn_reg_pressure_info): Likewise.
21984 (model_schedule): Strengthen from vec<rtx> to vec<rtx_insn *>.
21985 (model_index): Strengthen param "insn" from rtx to rtx_insn *.
21986 (model_recompute): Likewise.
21987 (must_restore_pattern_p): Likewise for param "next".
21988 (model_excess_cost): Likewise for param "insn".
21989 (queue_remove): Likewise.
21990 (adjust_priority): Likewise for param "prev".
21991 (update_register_pressure): Likewise for param "insn".
21992 (setup_insn_max_reg_pressure): Likewise for local "insn".
21993 (update_reg_and_insn_max_reg_pressure): Likewise for param "insn".
21994 (model_add_to_schedule): Likewise.
21995 (model_reset_queue_indices): Likewise for local "insn".
21996 (unschedule_insns_until): Strengthen local "recompute_vec" from
21997 auto_vec<rtx> to auto_vec<rtx_insn *>. Strengthen locals "last",
21998 "con" from rtx to rtx_insn *.
21999 (restore_last_backtrack_point): Likewise for both locals "x". Add
22001 (estimate_insn_tick): Likewise for param "insn".
22002 (commit_schedule): Likewise for params "prev_head", "tail" and
22004 (verify_shadows): Likewise for locals "i1", "i2".
22005 (dump_insn_stream): Likewise for params "head", "tail" and locals
22006 "next_tail", "insn".
22007 (schedule_block): Likewise for locals "insn", "x". Add a checked
22009 (fix_inter_tick): Likewise for params "head", "tail".
22010 (create_check_block_twin): Likewise for local "jump".
22011 (haifa_change_pattern): Likewise for param "insn".
22012 (haifa_speculate_insn): Likewise.
22013 (dump_new_block_header): Likewise for params "head", "tail".
22014 (fix_jump_move): Likewise for param "jump".
22015 (move_block_after_check): Likewise.
22016 (sched_init_insn_luid): Likewise for param "insn".
22017 (sched_init_luids): Likewise for local "insn".
22018 (insn_luid): Likewise for param "insn".
22019 (init_h_i_d): Likewise.
22020 (haifa_init_h_i_d): Likewise for local "insn".
22021 (haifa_init_insn): Likewise for param "insn".
22022 * sched-deps.c (add_dependence): Likewise for local "real_pro",
22024 (create_insn_reg_use): Likewise for param "insn".
22025 (setup_insn_reg_uses): Likewise. Add a checked cast.
22026 * sched-ebb.c (debug_ebb_dependencies): Strengthen params "head",
22027 "tail" from rtx to rtx_insn *.
22028 * sched-rgn.c (void debug_dependencies): Likewise, also for locals
22029 "insn", "next_tail".
22031 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22033 * haifa-sched.c (struct model_insn_info): Strengthen field "insn"
22034 from rtx to rtx_insn *.
22035 (model_add_to_schedule): Likewise for locals "start", "end",
22038 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22040 * rtl.h (duplicate_insn_chain): Strengthen both params from rtx to
22042 * cfgrtl.c (duplicate_insn_chain): Likewise for params "from",
22043 "to" and locals "insn", "next", "copy". Remove now-redundant
22046 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22048 * rtl.h (canonicalize_condition): Strengthen param 1 from rtx to
22049 rtx_insn * and param 4 from rtx * to rtx_insn **.
22050 (get_condition): Strengthen param 1 from rtx to rtx_insn * and
22051 param 2 from rtx * to rtx_insn **.
22053 * df.h (can_move_insns_across): Strengthen params 1-4 from rtx to
22054 rtx_insn * and final param from rtx * to rtx_insn **.
22056 * cfgcleanup.c (try_head_merge_bb): Strengthen local "move_before"
22057 from rtx to rtx_insn *.
22058 (try_head_merge_bb): Likewise for both locals named "move_upto".
22059 * df-problems.c (can_move_insns_across): Likewise for params
22060 "from", "to", "across_from", "across_to" and locals "insn",
22061 "next", "max_to". Strengthen param "pmove_upto" from rtx * to
22063 * ifcvt.c (struct noce_if_info): Strengthen field "cond_earliest"
22064 from rtx to rtx_insn *.
22065 (noce_get_alt_condition): Strengthen param "earliest" from rtx *
22066 to rtx_insn **. Strengthen local "insn" from rtx to rtx_insn *.
22067 (noce_try_minmax): Strengthen locals "earliest", "seq" from rtx to
22069 (noce_try_abs): Likewise.
22070 (noce_get_condition): Likewise for param "jump". Strengthen param
22071 "earliest" from rtx * to rtx_insn **.
22072 (noce_find_if_block): Strengthen local "cond_earliest" from rtx to
22074 (find_cond_trap): Likewise.
22075 (dead_or_predicable): Likewise for local "earliest".
22076 * loop-iv.c (check_simple_exit): Likewise for local "at". Add
22078 * rtlanal.c (canonicalize_condition): Likewise for param "insn"
22079 and local "prev". Strengthen param "earliest" from rtx * to
22081 (get_condition): Strengthen param "jump" from rtx to rtx_insn *
22082 Strengthen param "earliest" from rtx * to rtx_insn **.
22084 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22086 * fwprop.c (local_ref_killed_between_p): Strengthen params "from",
22087 "to" and local "insn" from rtx to rtx_insn *.
22089 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22091 * sel-sched.c (find_place_for_bookkeeping): Strengthen local "insn"
22092 from rtx to rtx_insn *.
22093 (need_nop_to_preserve_insn_bb): Likewise for param "insn".
22094 (code_motion_path_driver): Likewise for local "last_insn".
22095 (simplify_changed_insns): Likewise for local "insn".
22097 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22099 * rtl.h (push_to_sequence): Strengthen param from rtx to
22101 (push_to_sequence2): Likewise for both params.
22102 (delete_insns_since): Likewise for param.
22103 (reorder_insns_nobb): Likewise for all three params.
22104 (set_new_first_and_last_insn): Likewise for both params.
22106 * emit-rtl.h (set_first_insn): Strengthen param "insn" from rtx to
22107 rtx_insn *. Remove now-redundant cast.
22108 (set_last_insn): Likewise.
22110 * builtins.c (expand_builtin_return): Strengthen local
22111 "call_fusage" from rtx to rtx_insn *.
22112 * cfgrtl.c (create_basic_block_structure): Likewise for local
22114 * emit-rtl.c (set_new_first_and_last_insn): Likewise for params
22115 "first", "last" and local "insn".
22116 (delete_insns_since): Likewise for param "from".
22117 (reorder_insns_nobb): Likewise for params "from", "to", "after"
22119 (push_to_sequence): Likewise for param "first" and local "last".
22120 (push_to_sequence2): Likewise for params "first" and "last".
22121 * lra.c (emit_add3_insn): Likewise for local "last".
22122 (lra_emit_add): Likewise.
22123 * lra-constraints.c (base_to_reg): Likewise for locals "insn",
22125 (process_address_1): Likewise for locals "insn", last".
22126 * modulo-sched.c (ps_first_note): Likewise for return type.
22127 * optabs.c (expand_binop_directly): Likewise for param "last".
22129 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22131 * rtl.h (get_last_insn_anywhere): Strengthen return type from rtx
22133 * emit-rtl.c (get_last_insn_anywhere): Likewise.
22135 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22137 * function.h (struct sequence_stack): Strengthen fields "first"
22138 and "last" from rtx to rtx_insn *.
22139 (struct emit_status): Likewise for fields "x_first_insn" and
22142 * emit-rtl.h (get_insns): Remove now-redundant checked cast.
22143 (set_first_insn): Add checked cast.
22144 (get_last_insn): Remove now-redundant checked cast.
22145 (set_last_insn): Add checked cast.
22147 * config/m32c/m32c.c (m32c_leaf_function_p): Strengthen locals
22148 "saved_first" and "saved_last" from rtx to rtx_insn *.
22150 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22152 * rtl.h (add_insn): Strengthen param from rtx to rtx_insn *.
22153 (unlink_insn_chain): Strengthen both params from rtx to
22156 * cfgrtl.c (cfg_layout_function_header): Likewise for this
22158 (unlink_insn_chain): Likewise for params "first" and "last".
22159 Remove now-redundant checked cast.
22160 (record_effective_endpoints): Replace use of NULL_RTX with NULL.
22161 (fixup_reorder_chain): Strengthen local "insn" from rtx to
22163 * emit-rtl.c (link_insn_into_chain): Likewise for all three
22165 (add_insn): Likewise for param "insn" and local "prev".
22166 (add_insn_after_nobb): Likewise for both params and local "next".
22167 (add_insn_before_nobb): Likewise for both params and local "prev".
22168 (add_insn_after): Rename param "after" to "uncast_after",
22169 introducing local "after" with another checked cast.
22170 (add_insn_before): Rename params "insn" and "before", giving them
22171 "uncast_" prefixes, adding the old names back using checked casts.
22172 (emit_note_after): Likewise for param "after".
22173 (emit_note_before): Likewise for param "before".
22174 (emit_label): Add a checked cast.
22176 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22178 * cselib.h (cselib_record_sets_hook): Strengthen initial param
22179 "insn" from rtx to rtx_insn *.
22181 * cselib.c (cselib_record_sets_hook): Likewise.
22183 * var-tracking.c (add_with_sets): Likewise, renaming back from
22184 "uncast_insn" to "insn" and eliminating the checked cast from rtx
22187 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22189 * basic-block.h (struct rtl_bb_info): Strengthen fields "end_"
22190 and "header_" from rtx to rtx_insn *.
22191 (struct basic_block_d): Likewise for field "head_" within "x"
22192 field of union basic_block_il_dependent.
22193 (BB_HEAD): Drop function...
22194 (SET_BB_HEAD): ...and this function in favor of...
22195 (BB_HEAD): ...reinstate macro.
22196 (BB_END): Drop function...
22197 (SET_BB_END): ...and this function in favor of...
22198 (BB_END): ...reinstate macro.
22199 (BB_HEADER): Drop function...
22200 (SET_BB_HEADER): ...and this function in favor of...
22201 (BB_HEADER): ...reinstate macro.
22203 * bb-reorder.c (add_labels_and_missing_jumps): Drop use of BB_END.
22204 (fix_crossing_unconditional_branches): Likewise.
22205 * caller-save.c (save_call_clobbered_regs): Likewise.
22206 (insert_one_insn): Drop use of SET_BB_HEAD and SET_BB_END.
22207 * cfgbuild.c (find_bb_boundaries): Drop use of SET_BB_END.
22208 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
22209 (merge_blocks_move_successor_nojumps): Likewise.
22210 (outgoing_edges_match): Update use of for_each_rtx to
22211 for_each_rtx_in_insn.
22212 * cfgexpand.c (expand_gimple_cond): Drop use of SET_BB_END.
22213 (expand_gimple_cond): Likewise.
22214 (expand_gimple_tailcall): Likewise.
22215 (expand_gimple_basic_block): Drop use of SET_BB_HEAD and
22217 (construct_exit_block): Drop use of SET_BB_END.
22218 * cfgrtl.c (cfg_layout_function_footer): Strengthen from rtx to
22220 (delete_insn): Rename param "insn" to "uncast_insn", introducing
22221 a new local "insn" with a checked cast to rtx_insn *. Drop use of
22222 SET_BB_HEAD and SET_BB_END.
22223 (create_basic_block_structure): Drop use of SET_BB_HEAD and
22225 (rtl_delete_block): Drop use of SET_BB_HEAD.
22226 (rtl_split_block): Drop use of SET_BB_END.
22227 (emit_nop_for_unique_locus_between): Likewise.
22228 (rtl_merge_blocks): Drop use of SET_BB_END and SET_BB_HEAD.
22229 (block_label): Drop use of SET_BB_HEAD.
22230 (fixup_abnormal_edges): Drop use of SET_BB_END.
22231 (record_effective_endpoints): Drop use of SET_BB_HEADER.
22232 (relink_block_chain): Likewise.
22233 (fixup_reorder_chain): Drop use of SET_BB_END.
22234 (cfg_layout_duplicate_bb): Drop use of SET_BB_HEADER.
22235 (cfg_layout_delete_block): Strengthen local "to" from rtx * to
22236 rtx_insn **. Drop use of SET_BB_HEADER.
22237 (cfg_layout_merge_blocks): Drop use of SET_BB_HEADER, SET_BB_END,
22239 (BB_HEAD): Delete this function.
22240 (SET_BB_HEAD): Likewise.
22241 (BB_END): Likewise.
22242 (SET_BB_END): Likewise.
22243 (BB_HEADER): Likewise.
22244 (SET_BB_HEADER): Likewise.
22245 * emit-rtl.c (add_insn_after): Rename param "insn" to
22246 "uncast_insn", adding a new local "insn" and a checked cast to
22247 rtx_insn *. Drop use of SET_BB_END.
22248 (remove_insn): Strengthen locals "next" and "prev" from rtx to
22249 rtx_insn *. Drop use of SET_BB_HEAD and SET_BB_END.
22250 (reorder_insns): Drop use of SET_BB_END.
22251 (emit_insn_after_1): Strengthen param "first" and locals "last",
22252 "after_after" from rtx to rtx_insn *. Drop use of SET_BB_END.
22253 (emit_pattern_after_noloc): Add checked cast.
22254 * haifa-sched.c (get_ebb_head_tail): Drop use of SET_BB_END.
22255 (restore_other_notes): Likewise.
22256 (move_insn): Likewise.
22257 (sched_extend_bb): Likewise.
22258 (fix_jump_move): Likewise.
22259 * ifcvt.c (noce_process_if_block): Likewise.
22260 (dead_or_predicable): Likewise.
22261 * ira.c (update_equiv_regs): Drop use of SET_BB_HEAD.
22262 * reg-stack.c (change_stack): Drop use of SET_BB_END.
22263 * sel-sched-ir.c (sel_move_insn): Likewise.
22264 * sel-sched.c (move_nop_to_previous_block): Likewise.
22266 * config/c6x/c6x.c (hwloop_optimize): Drop use of SET_BB_HEAD and
22268 * config/ia64/ia64.c (emit_predicate_relation_info): Likewise.
22270 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22272 * basic-block.h (create_basic_block_structure): Strengthen params
22273 1 "head" and 2 "end" from rtx to rtx_insn *.
22274 * cfgrtl.c (create_basic_block_structure): Likewise.
22275 (rtl_create_basic_block): Update casts from void * to rtx to
22276 rtx_insn *, so that we can pass them as rtx_insn * to
22277 create_basic_block_structure.
22278 * sel-sched-ir.c (sel_create_basic_block): Likewise.
22280 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22282 * rtl.h (for_each_inc_dec): Strengthen param 1 from rtx * to
22284 (check_for_inc_dec): Strengthen param "insn" from rtx to
22287 * cselib.h (cselib_process_insn): Likewise.
22289 * cselib.c (cselib_record_sets): Likewise.
22290 (cselib_process_insn): Likewise.
22292 * dse.c (struct insn_info): Likewise for field "insn".
22293 (check_for_inc_dec_1): Likewise for local "insn".
22294 (check_for_inc_dec): Likewise for param "insn".
22295 (scan_insn): Likewise.
22296 (dse_step1): Likewise for local "insn".
22298 * rtlanal.c (for_each_inc_dec): Strengthen param 1 from rtx * to
22299 rtx_insn **. Use for_each_rtx_in_insn rather than for_each_rtx.
22301 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22303 * sched-int.h (struct _dep): Strengthen fields "pro" and "con"
22304 from rtx to rtx_insn *.
22305 (DEP_PRO): Delete this function and...
22306 (SET_DEP_PRO): ...this function in favor of...
22307 (DEP_PRO): ...reinstate this macro.
22308 (DEP_CON): Delete this function and...
22309 (SET_DEP_CON): ...this function in favor of...
22310 (DEP_CON): ...reinstate this old macro.
22311 (init_dep_1): Strengthen params 2 and 3 from rtx to rtx_insn *.
22312 (init_dep): Likewise.
22313 (set_priorities): Likewise for both params.
22314 (sd_copy_back_deps): Likewise for params 1 and 2.
22316 * haifa-sched.c (priority): Likewise for param "insn" and local
22318 (set_priorities): Likewise for params "head" and "tail" and local
22320 (process_insn_forw_deps_be_in_spec): Likewise for param "twin" and
22322 (add_to_speculative_block): Add a checked cast.
22323 (create_check_block_twin): Drop use of SET_DEP_CON.
22324 (add_jump_dependencies): Strengthen params "insn" and "jump" from
22327 * sched-deps.c (init_dep_1): Likewise for params "pro" and "con".
22328 Drop use of SET_DEP_PRO
22329 (init_dep): Strengthen params "pro" and "con" from rtx to
22331 (sd_copy_back_deps): Likewise for params "to" and "from". Drop
22332 use of SET_DEP_CON.
22335 (SET_DEP_PRO): Delete.
22336 (SET_DEP_CON): Delete.
22338 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22340 * sel-sched-ir.h (struct vinsn_def): Strengthen field "insn_rtx"
22341 from rtx to rtx_insn *.
22342 (VINSN_INSN_RTX): Eliminate rvalue function and...
22343 (SET_VINSN_INSN): ...lvalue function in favor of...
22344 (VINSN_INSN_RTX): reinstate this old macro.
22346 * sel-sched-ir.c (vinsn_init): Eliminate use of SET_VINSN_INSN_RTX
22347 in favor of VINSN_INSN_RTX.
22348 (VINSN_INSN_RTX): Delete this function.
22349 (SET_VINSN_INSN_RTX): Likewise.
22351 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22353 * sel-sched-ir.h (insn_t): Strengthen from rtx to rtx_insn *.
22354 (BND_TO): Delete this function and...
22355 (SET_BND_TO): ...this functions in favor of...
22356 (BND_TO): ...reinstating this macro.
22357 (struct _fence): Strengthen field "executing_insns" from
22358 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *. Strengthen fields
22359 "last_scheduled_insn" and "sched_next" from rtx to rtx_insn *.
22360 (_succ_iter_cond): Update param "succp" from rtx * to insn_t *
22361 and param "insn" from rtx to insn_t.
22362 (create_vinsn_from_insn_rtx): Strengthen first param from rtx to
22365 * sched-int.h (insn_vec_t): Strengthen from vec<rtx> to
22367 (rtx_vec_t): Likewise.
22368 (struct sched_deps_info_def): Strengthen param of "start_insn"
22369 callback from rtx to rtx_insn *. Likewise for param "insn2" of
22370 "note_mem_dep" callback and first param of "note_dep" callback.
22372 * haifa-sched.c (add_to_speculative_block): Strengthen param
22373 "insn" from rtx to rtx_insn *.
22374 (clear_priorities): Likewise.
22375 (calc_priorities): Likewise for local "insn".
22377 * sched-deps.c (haifa_start_insn): Likewise for param "insn".
22378 Remove redundant checked cast.
22379 (haifa_note_mem_dep): Likewise for param "pending_insn".
22380 (haifa_note_dep): Likewise for param "elem".
22381 (note_mem_dep): Likewise for param "e".
22382 (sched_analyze_1): Add checked casts.
22383 (sched_analyze_2): Likewise.
22385 * sel-sched-dump.c (dump_insn_vector): Strengthen local "succ"
22386 from rtx to rtx_insn *.
22387 (debug): Update param from vec<rtx> & to vec<rtx_insn *>, and
22388 from vec<rtx> * to vec<rtx_insn *> *.
22390 * sel-sched-ir.c (blist_add): Remove use of SET_BND_TO
22392 (flist_add): Strengthen param "executing_insns" from
22393 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *.
22394 (advance_deps_context): Remove now-redundant checked cast.
22395 (init_fences): Replace uses of NULL_RTX with NULL.
22396 (merge_fences): Strengthen params "last_scheduled_insn" and
22397 "sched_next" from rtx to rtx_insn * and "executing_insns" from
22398 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *.
22399 (add_clean_fence_to_fences): Replace uses of NULL_RTX with NULL.
22400 (get_nop_from_pool): Add local "nop_pat" so that "nop" can be
22401 an instruction, rather than doing double-duty as a pattern.
22402 (return_nop_to_pool): Update for change of insn_t.
22403 (deps_init_id): Remove now-redundant checked cast.
22404 (struct sched_scan_info_def): Strengthen param of "init_insn"
22405 callback from rtx to insn_t.
22406 (sched_scan): Strengthen local "insn" from rtx to rtx_insn *.
22407 (init_global_and_expr_for_insn): Replace uses of NULL_RTX with
22409 (get_seqno_by_succs): Strengthen param "insn" and locals "tmp",
22410 "end" from rtx to rtx_insn *.
22411 (create_vinsn_from_insn_rtx): Likewise for param "insn_rtx".
22412 (rtx insn_rtx, bool force_unique_p)
22413 (BND_TO): Delete function.
22414 (SET_BND_TO): Delete function.
22416 * sel-sched.c (advance_one_cycle): Strengthen local "insn" from
22418 (extract_new_fences_from): Replace uses of NULL_RTX with NULL.
22419 (replace_dest_with_reg_in_expr): Strengthen local "insn_rtx" from
22421 (undo_transformations): Likewise for param "insn".
22422 (update_liveness_on_insn): Likewise.
22423 (compute_live_below_insn): Likewise for param "insn" and local
22425 (update_data_sets): Likewise for param "insn".
22426 (fill_vec_av_set): Replace uses of NULL_RTX with NULL.
22427 (convert_vec_av_set_to_ready): Drop now-redundant checked cast.
22428 (invoke_aftermath_hooks): Strengthen param "best_insn" from rtx to
22430 (move_cond_jump): Likewise for param "insn".
22431 (move_cond_jump): Drop use of SET_BND_TO.
22432 (compute_av_set_on_boundaries): Likewise.
22433 (update_fence_and_insn): Replace uses of NULL_RTX with NULL.
22434 (update_and_record_unavailable_insns): Strengthen local "bb_end"
22435 from rtx to rtx_insn *.
22436 (maybe_emit_renaming_copy): Likewise for param "insn".
22437 (maybe_emit_speculative_check): Likewise.
22438 (handle_emitting_transformations): Likewise.
22439 (remove_insn_from_stream): Likewise.
22440 (code_motion_process_successors): Strengthen local "succ" from rtx
22443 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22445 * sel-sched-ir.h (ilist_t): Redefine this typedef in terms of
22446 ilist_t, not _xlist_t;
22447 (ILIST_INSN): Define in terms of new union field "insn".
22448 (ILIST_NEXT): Define in terms of _LIST_NEXT rather than
22450 (struct _list_node): Add new field "insn" to the union, of type
22452 (ilist_add): Replace macro with an inline function, requiring an
22454 (ilist_remove): Define this macro directly in terms of
22455 _list_remove, rather than indirectly via _xlist_remove.
22456 (ilist_clear): Likewise, in terms of _list_clear rather than
22458 (ilist_is_in_p): Replace macro with an inline function, requiring
22460 (_list_iter_cond_insn): New function.
22461 (ilist_iter_remove): Define this macro directly in terms of
22462 _list_iter_remove, rather than indirectly via _xlist_iter_remove.
22463 (ilist_iterator): Define directly in terms of _list_iterator
22464 rather than indirectly through _xlist_iterator.
22465 (FOR_EACH_INSN): Define in terms of _list_iter_cond_insn rather
22466 than in terms of _FOR_EACH_X.
22467 (FOR_EACH_INSN_1): Likewise.
22469 2014-08-26 Joseph Myers <joseph@codesourcery.com>
22473 * varasm.c (make_decl_rtl): Clear DECL_ASSEMBLER_NAME and
22474 DECL_HARD_REGISTER and return for invalid register specifications.
22475 * cfgexpand.c (expand_one_var): If expand_one_hard_reg_var clears
22476 DECL_HARD_REGISTER, call expand_one_error_var.
22477 * config/arm/arm.c (arm_hard_regno_mode_ok): Do not allow
22478 CC_REGNUM with non-MODE_CC modes.
22479 (arm_regno_class): Return NO_REGS for PC_REGNUM.
22481 2014-08-26 Marek Polacek <polacek@redhat.com>
22484 * sel-sched-ir.c (make_regions_from_the_rest): Fix condition.
22486 2014-08-26 Evandro Menezes <e.menezes@samsung.com>
22488 * config/arm/aarch64/aarch64.c (generic_addrcost_table): Delete
22489 qi cost; add di cost.
22490 (cortexa57_addrcost_table): Likewise.
22492 2014-08-26 Marek Polacek <polacek@redhat.com>
22495 * expr.c (is_aligning_offset): Remove logical not.
22497 2014-08-26 Marek Polacek <polacek@redhat.com>
22500 * tree-vectorizer.h (LOOP_REQUIRES_VERSIONING_FOR_ALIGNMENT,
22501 LOOP_REQUIRES_VERSIONING_FOR_ALIAS): Wrap in parens.
22503 2014-08-26 Richard Biener <rguenther@suse.de>
22505 PR tree-optimization/62175
22506 * tree-ssa-loop-niter.c (expand_simple_operations): Do not
22507 expand possibly trapping operations.
22509 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22511 * config/rs6000/rs6000.c (class swap_web_entry): Strengthen field
22512 "insn" from rtx to rtx_insn *.
22513 (permute_load): Likewise for param "insn".
22514 (permute_store): Likewise.
22515 (handle_special_swappables): Likewise for local "insn".
22516 (replace_swap_with_copy): Likewise for locals "insn" and
22518 (rs6000_analyze_swaps): Likewise for local "insn".
22520 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22522 * regrename.h (struct du_chain): Strengthen field "insn" from rtx
22525 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22527 * sel-sched-ir.h (struct sel_region_bb_info_def): Strengthen field
22528 "note_list" from rtx to rtx_insn *.
22529 (BB_NOTE_LIST): Replace this function and...
22530 (SET_BB_NOTE_LIST): ...this function with...
22531 (BB_NOTE_LIST): ...the former macro implementation.
22533 * sched-int.h (concat_note_lists): Strengthen param "from_end" and
22534 local "from_start" from rtx to rtx_insn *. Strengthen param
22535 "to_endp" from rtx * to rtx_insn **.
22537 * haifa-sched.c (concat_note_lists): Likewise.
22538 * sel-sched-ir.c (init_bb): Eliminate SET_BB_NOTE_LIST in favor of
22540 (sel_restore_notes): Likewise.
22541 (move_bb_info): Likewise.
22542 (BB_NOTE_LIST): Delete this function.
22543 (SET_BB_NOTE_LIST): Delete this function.
22544 * sel-sched.c (create_block_for_bookkeeping): Eliminate
22545 SET_BB_NOTE_LIST in favor of BB_NOTE_LIST.
22547 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22549 * target.def (reorder): Strengthen param "ready" of this DEFHOOK
22550 from rtx * to rtx_insn **.
22551 (reorder2): Likewise.
22552 (dependencies_evaluation_hook): Strengthen params "head", "tail"
22553 from rtx to rtx_insn *.
22555 * doc/tm.texi: Update mechanically for above change to target.def.
22557 * sched-int.h (note_list): Strengthen this variable from rtx to
22559 (remove_notes): Likewise for both params.
22560 (restore_other_notes): Likewise for return type and first param.
22561 (struct ready_list): Strengthen field "vec" from rtx * to
22563 (struct dep_replacement): Strenghten field "insn" from rtx to
22565 (struct deps_desc): Likewise for fields "last_debug_insn",
22567 (struct haifa_sched_info): Likewise for callback field
22568 "can_schedule_ready_p"'s param, for first param of "new_ready"
22569 callback field, for both params of "rank" callback field, for
22570 first field of "print_insn" callback field (with a const), for
22571 both params of "contributes_to_priority" callback, for param
22572 of "insn_finishes_block_p" callback, for fields "prev_head",
22573 "next_tail", "head", "tail", for first param of "add_remove_insn"
22574 callback, for first param of "begin_schedule_ready" callback, for
22575 both params of "begin_move_insn" callback, and for second param
22576 of "advance_target_bb" callback.
22577 (add_dependence): Likewise for params 1 and 2.
22578 (sched_analyze): Likewise for params 2 and 3.
22579 (deps_analyze_insn): Likewise for param 2.
22580 (ready_element): Likewise for return type.
22581 (ready_lastpos): Strengthen return type from rtx * to rtx_insn **.
22582 (try_ready): Strenghten param from rtx to rtx_insn *.
22583 (sched_emit_insn): Likewise for return type.
22584 (record_delay_slot_pair): Likewise for params 1 and 2.
22585 (add_delay_dependencies): Likewise for param.
22586 (contributes_to_priority): Likewise for both params.
22587 (find_modifiable_mems): Likewise.
22589 * config/arm/arm.c (cortexa7_sched_reorder): Strengthen param
22590 "ready" from rtx * to rtx_insn **. Strengthen locals "insn",
22591 "first_older_only_insn" from rtx to rtx_insn *.
22592 (arm_sched_reorder): Strengthen param "ready" from rtx * to
22595 * config/c6x/c6x.c (struct c6x_sched_context): Strengthen field
22596 "last_scheduled_iter0" from rtx to rtx_insn *.
22597 (init_sched_state): Replace use of NULL_RTX with NULL for insn.
22598 (c6x_sched_reorder_1): Strengthen param "ready" and locals
22599 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen local
22600 "insn" from rtx to rtx_insn *.
22601 (c6x_sched_reorder): Strengthen param "ready" from rtx * to
22603 (c6x_sched_reorder2): Strengthen param "ready" and locals
22604 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen local
22605 "insn" from rtx to rtx_insn *.
22606 (c6x_variable_issue): Add a checked cast when assigning from insn
22607 to ss.last_scheduled_iter0.
22608 (split_delayed_branch): Strengthen param "insn" and local "i1"
22609 from rtx to rtx_insn *.
22610 (split_delayed_nonbranch): Likewise.
22611 (undo_split_delayed_nonbranch): Likewise for local "insn".
22612 (hwloop_optimize): Likewise for locals "seq", "insn", "prev",
22613 "entry_after", "end_packet", "head_insn", "tail_insn",
22614 "new_insns", "last_insn", "this_iter", "prev_stage_insn".
22615 Strengthen locals "orig_vec", "copies", "insn_copies" from rtx *
22616 to rtx_insn **. Remove now-redundant checked cast on last_insn,
22617 but add a checked cast on loop->start_label. Consolidate calls to
22618 avoid assigning result of gen_spkernel to "insn", now an
22621 * config/i386/i386.c (do_reorder_for_imul): Strengthen param
22622 "ready" from rtx * to rtx_insn **. Strengthen local "insn" from
22624 (swap_top_of_ready_list): Strengthen param "ready" from rtx * to
22625 rtx_insn **. Strengthen locals "top", "next" from rtx to
22627 (ix86_sched_reorder): Strengthen param "ready" from rtx * to
22628 rtx_insn **. Strengthen local "insn" from rtx to rtx_insn *.
22629 (add_parameter_dependencies): Strengthen params "call", "head" and
22630 locals "insn", "last", "first_arg" from rtx to rtx_insn *.
22631 (avoid_func_arg_motion): Likewise for params "first_arg", "insn".
22632 (add_dependee_for_func_arg): Likewise for param "arg" and local
22634 (ix86_dependencies_evaluation_hook): Likewise for params "head",
22635 "tail" and locals "insn", "first_arg".
22637 * config/ia64/ia64.c (ia64_dependencies_evaluation_hook): Likewise
22638 for params "head", "tail" and locals "insn", "next", "next_tail".
22639 (ia64_dfa_sched_reorder): Strengthen param "ready" and locals
22640 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen locals
22641 "insn", "lowest", "highest" from rtx to rtx_insn *.
22642 (ia64_sched_reorder): Strengthen param "ready" from rtx * to
22644 (ia64_sched_reorder2): Likewise.
22646 * config/mep/mep.c (mep_find_ready_insn): Strengthen return type
22647 and local "insn" from rtx to rtx_insn *. Strengthen param "ready"
22648 from rtx * to rtx_insn **.
22649 (mep_move_ready_insn): Strengthen param "ready" from rtx * to
22651 (mep_print_sched_insn): Strengthen param "insn" from rtx to
22653 (mep_sched_reorder): Strengthen param "ready" from rtx * to
22654 rtx_insn **. Strengthen locals "core_insn", "cop_insn" from rtx
22657 * config/mips/mips.c (mips_promote_ready): Strengthen param "ready"
22658 from rtx * to rtx_insn **. Strengthen local "new_head" from rtx
22660 (mips_maybe_swap_ready): Strengthen param "ready" from rtx * to
22661 rtx_insn **. Strengthen local "temp" from rtx to rtx_insn *.
22662 (mips_macc_chains_reorder): Strengthen param "ready" from rtx * to
22664 (vr4130_reorder): Likewise.
22665 (mips_74k_agen_reorder): Likewise. Strengthen local "insn" from
22667 (mips_sched_reorder_1): Strengthen param "ready" from rtx * to
22669 (mips_sched_reorder): Likewise.
22670 (mips_sched_reorder2): Likewise.
22672 * config/picochip/picochip.c (picochip_sched_reorder): Likewise.
22674 * config/rs6000/rs6000.c (rs6000_sched_reorder): Likewise.
22675 Strengthen local "tmp" from rtx to rtx_insn *.
22676 (rs6000_sched_reorder2): Likewise.
22678 * config/s390/s390.c (s390_z10_prevent_earlyload_conflicts):
22679 Likewise. Update sizeof(rtx) to sizeof(rtx_insn *) in memmove.
22680 (s390_sched_reorder): Strengthen param "ready" from rtx * to
22681 rtx_insn **. Strengthen local "tmp" from rtx to rtx_insn *.
22683 * config/sh/sh.c (rank_for_reorder): Strengthen locals "tmp",
22684 "tmp2" from rtx to rtx_insn *.
22685 (swap_reorder): Strengthen param "a" from rtx * to rtx_insn **.
22686 Strengthen local "insn" from rtx to rtx_insn *.
22687 (ready_reorder): Strengthen param "ready" from rtx * to
22688 rtx_insn **. Update sizeof(rtx) to sizeof(rtx_insn *) in qsort.
22689 (sh_reorder): Strengthen param "ready" from rtx * to rtx_insn **.
22690 (sh_reorder2): Likewise.
22692 * config/spu/spu.c (spu_sched_reorder): Likewise. Strengthen
22693 local "insn" from rtx to rtx_insn *.
22695 * haifa-sched.c (note_list): Strengthen this variable from rtx to
22697 (scheduled_insns): Strengthen this variable from vec<rtx> to
22699 (set_modulo_params): Likewise for locals "i1", "i2".
22700 (record_delay_slot_pair): Likewise for params "i1", "i2".
22701 (add_delay_dependencies): Likewise for param "insn".
22702 (cond_clobbered_p): Likewise.
22703 (recompute_todo_spec): Likewise for local "prev".
22704 (last_scheduled_insn): Likewise for this variable.
22705 (nonscheduled_insns_begin): Likewise.
22706 (model_set_excess_costs): Strengthen param "insns" from rtx * to
22708 (rank_for_schedule): Strengthen locals "tmp", "tmp2" from rtx to
22710 (swap_sort): Strengthen param "a" from rtx * to rtx_insn **.
22711 Strengthen local "insn" from rtx to rtx_insn *.
22712 (queue_insn): Strengthen param "insn" from rtx to rtx_insn *.
22713 (ready_lastpos): Strengthen return type from rtx * to rtx_insn **.
22714 (ready_add): Strengthen param "insn" from rtx to rtx_insn *.
22715 (ready_remove_first): Likewise for return type and local "t".
22716 (ready_element): Likewise for return type.
22717 (ready_remove): Likewise for return type and local "t".
22718 (ready_sort): Strengthen local "first" from rtx * to rtx_insn **.
22719 (check_clobbered_conditions): Strengthen local "x" from rtx to
22720 rtx_insn *, adding a checked cast.
22721 (schedule_insn): Likewise for param "insn".
22722 (remove_notes): Likewise for params "head", "tail" and locals
22723 "next_tail", "insn", "next".
22724 (struct haifa_saved_data): Likewise for fields
22725 "last_scheduled_insn", "nonscheduled_insns_begin".
22726 (save_backtrack_point): Update for change to field "vec" of
22728 (toggle_cancelled_flags): Strengthen local "first" from rtx * to
22730 (restore_last_backtrack_point): Likewise. Strengthen local "insn"
22731 from rtx to rtx_insn *
22732 (resolve_dependencies): Strengthen param "insn" from rtx to
22734 (restore_other_notes): Likewise for return type, for param "head"
22735 and local "note_head".
22736 (undo_all_replacements): Likewise for local "insn".
22737 (first_nonscheduled_insn): Likewise for return type and local "insn".
22738 (queue_to_ready): Likewise for local "insn", adding checked casts.
22739 (early_queue_to_ready): Likewise for local "insn".
22740 (debug_ready_list_1): Strengthen local "p" from rtx * to
22742 (move_insn): Strengthen param "insn" and local "note" from rtx to
22744 (insn_finishes_cycle_p): Likewise for param "insn".
22745 (max_issue): Likewise for local "insn".
22746 (choose_ready): Likewise. Strengthen param "insn_ptr" from rtx *
22748 (commit_schedule): Strengthen param "prev_head" and local "insn"
22749 from rtx to rtx_insn *
22750 (prune_ready_list): Likewise for local "insn".
22751 (schedule_block): Likewise for locals "prev_head", "head", "tail",
22752 "skip_insn", "insn", "failed_insn", "x", adding a checked cast.
22753 (set_priorities): Likewise for local "prev_head".
22754 (try_ready): Likewise for param "next".
22755 (fix_tick_ready): Likewise.
22756 (change_queue_index): Likewise.
22757 (sched_extend_ready_list): Update for change to field "vec" of
22759 (generate_recovery_code): Strengthen param "insn" from rtx to
22761 (begin_speculative_block): Likewise.
22762 (create_check_block_twin): Likewise for param "insn" and locals
22763 "label", "check", "twin". Introduce local "check_pat" to avoid
22764 "check" being used as a plain rtx before being used as an insn.
22765 (fix_recovery_deps): Add a checked cast to rtx_insn * when
22766 extracting elements from ready_list.
22767 (sched_remove_insn): Strengthen param "insn" from rtx to
22769 (sched_emit_insn): Likewise for return type.
22770 (ready_remove_first_dispatch): Likewise for return type and local
22773 * hw-doloop.c (discover_loop): Add a checked cast to rtx_insn *.
22775 * modulo-sched.c (sms_print_insn): Strengthen from const_rtx to
22778 * sched-deps.c (add_dependence): Strengthen params "con", "pro"
22779 from rtx to rtx_insn *.
22780 (add_dependence_list): Likewise for param "insn". Add a checked
22782 (add_dependence_list_and_free): Strengthen param "insn" from rtx
22783 to rtx_insn *. Strengthen param "list_p" from rtx * to
22785 (chain_to_prev_insn): Strengthen param "insn" and locals
22786 "prec_nonnote", "i" from rtx to rtx_insn *.
22787 (flush_pending_lists): Likewise for param "insn".
22788 (cur_insn): Likewise for this variable.
22789 (haifa_start_insn): Add a checked cast.
22790 (note_dep): Strengthen param "e" from rtx to rtx_insn *.
22791 (sched_analyze_reg): Likewise for param "insn".
22792 (sched_analyze_1): Likewise.
22793 (sched_analyze_2): Likewise. Add checked casts.
22794 (sched_analyze_insn): Likewise. Also for local "prev".
22795 (deps_analyze_insn): Likewise for param "insn".
22796 (sched_analyze): Likewise for params "head", "tail" and local "insn".
22797 (add_dependence_1): Likewise for params "insn", "elem".
22798 (struct mem_inc_info): Likewise for fields "inc_insn", "mem_insn".
22799 (parse_add_or_inc): Likewise for param "insn".
22800 (find_inc): Likewise for local "inc_cand".
22801 (find_modifiable_mems): Likewise for params "head", "tail" and
22802 locals "insn", "next_tail".
22804 * sched-ebb.c (init_ready_list): Likewise for local "insn".
22805 (begin_schedule_ready): Likewise for param "insn".
22806 (begin_move_insn): Likewise for params "insn" and "last".
22807 (ebb_print_insn): Strengthen param "insn" from const_rtx to
22809 (rank): Strengthen params "insn1", "insn2" from rtx to rtx_insn *.
22810 (ebb_contributes_to_priority): Likewise for params "next", "insn".
22811 (ebb_add_remove_insn): Likewise for param "insn".
22812 (advance_target_bb): Likewise.
22814 * sched-rgn.c (rgn_estimate_number_of_insns): Likewise for local
22816 (check_live): Likewise for param "insn".
22817 (init_ready_list): Likewise for local "insn".
22818 (can_schedule_ready_p): Likewise for param "insn".
22819 (begin_schedule_ready): Likewise.
22820 (new_ready): Likewise for param "next".
22821 (rgn_print_insn): Likewise for param "insn".
22822 (rgn_rank): Likewise for params "insn1", "insn2".
22823 (contributes_to_priority): Likewise for params "next", "insn".
22824 (rgn_insn_finishes_block_p): Likewise for param "insn".
22825 (add_branch_dependences): Likewise for params "head", "tail" and
22826 locals "insn", "last".
22827 (rgn_add_remove_insn): Likewise for param "insn".
22828 (advance_target_bb): Likewise.
22830 * sel-sched-dump.c (sel_print_insn): Strengthen param "insn" from
22831 const_rtx to const rtx_insn *.
22833 * sel-sched-dump.h (sel_print_insn): Likewise.
22835 * sel-sched-ir.c (advance_deps_context): Add a checked cast.
22836 (deps_init_id): Likewise.
22838 * sel-sched.c (convert_vec_av_set_to_ready): Likewise.
22839 (invoke_reorder_hooks): Strengthen local "arr" from rtx * to
22842 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22844 * output.h (final_start_function): Strengthen param 1 from rtx to
22847 * final.c (final_start_function): Likewise, renaming back from
22848 "uncast_first" to "first", and dropping the checked cast from rtx
22851 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22853 * output.h (final): Strengthen param 1 from rtx to rtx_insn *.
22854 * final.c (final): Likewise. Rename param back from
22855 "uncast_first" to "first" and eliminate the checked cast from rtx
22858 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22860 * output.h (shorten_branches): Strengthen param from rtx to
22863 * final.c (shorten_branches): Likewise, renaming param back from
22864 "uncast_first" to "first", and dropping the checked cast from rtx
22867 * genattr.c (gen_attr): Likewise when writing out the prototype of
22870 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22872 * sched-int.h (struct haifa_sched_info): Strengthen fields
22873 "prev_head" and "next_tail" from rtx to rtx_insn *.
22875 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22877 * rtl.h (rtx_jump_table_data::get_labels): New method.
22878 * cfgbuild.c (make_edges): Replace hand-coded lookup of labels
22879 with use of the new rtx_jump_table_data::get_labels method.
22880 (purge_dead_tablejump_edges): Strengthen param "table" from rtx
22881 to rtx_jump_table_data *. Simplify by using get_labels method.
22882 * cfgrtl.c (delete_insn): Replace use of JUMP_TABLE_DATA_P with
22883 a dyn_cast, introducing local "table", using it to replace
22884 label-lookup logic with a get_labels method call.
22885 (patch_jump_insn): Simplify using get_labels method.
22886 * dwarf2cfi.c (create_trace_edges): Likewise.
22887 * rtlanal.c (label_is_jump_target_p): Likewise.
22889 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22891 * rtl.h (unshare_all_rtl_again): Strengthen param "insn" from rtx
22894 * emit-rtl.c (unshare_all_rtl_1): Likewise.
22895 (unshare_all_rtl_again): Likewise, also for local "p".
22897 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22899 * rtl.h (delete_insn_and_edges): Strengthen param "insn" from rtx
22901 * cfgrtl.c (delete_insn_and_edges): Likewise.
22903 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22905 * rtl.h (reorder_insns): Strengthen params "from", "to", "after"
22906 from rtx to rtx_insn *.
22908 * emit-rtl.c (reorder_insns): Likewise, also for local "insn".
22910 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22912 * function.c (thread_prologue_and_epilogue_insns): Likewise for
22913 locals "returnjump", "epilogue_end", "insn", "next".
22915 * shrink-wrap.h (get_unconverted_simple_return): Strengthen param
22916 "returnjump" from rtx * to rtx_insn **.
22917 * shrink-wrap.c (get_unconverted_simple_return): Likewise.
22919 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22921 * basic-block.h (struct edge_def). Strengthen "r" within
22922 union edge_def_insns from rtx to rtx_insn *.
22924 * cfgexpand.c (pass_expand::execute): Remove now-redundant cast
22925 from rtx to rtx_insn *. Strengthen local "insns" from rtx to
22927 * cfgrtl.c (commit_one_edge_insertion): Remove now-redundant cast
22928 from rtx to rtx_insn *.
22929 * cprop.c (find_bypass_set): Strengthen local "insn" from rtx to
22931 * postreload-gcse.c (reg_killed_on_edge): Likewise.
22932 (reg_used_on_edge): Likewise.
22933 * tree-cfg.c (gt_ggc_mx): New overload for rtx_insn *&.
22934 (gt_pch_nx): New overload for rtx_insn *&.
22935 * tree-outof-ssa.c (expand_phi_nodes): Strengthen local "insns"
22936 from rtx to rtx_insn *.
22938 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22940 * basic-block.h (struct rtl_bb_info): Strengthen field "footer_"
22941 from rtx to rtx_insn *.
22942 (BB_FOOTER): Replace function with access macro.
22943 (SET_BB_FOOTER): Delete.
22945 * cfgcleanup.c (try_optimize_cfg): Replace uses of SET_BB_FOOTER
22947 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise.
22948 (emit_barrier_after_bb): Likewise.
22949 (record_effective_endpoints): Likewise.
22950 (relink_block_chain): Likewise.
22951 (fixup_fallthru_exit_predecessor): Likewise.
22952 (cfg_layout_duplicate_bb): Likewise.
22953 (cfg_layout_split_block): Likewise.
22954 (cfg_layout_delete_block): Likewise.
22955 (cfg_layout_merge_blocks): Likewise.
22956 (BB_FOOTER): Delete function.
22957 (SET_BB_FOOTER): Delete function.
22958 * combine.c (update_cfg_for_uncondjump): Replace uses of
22959 SET_BB_FOOTER with BB_FOOTER.
22961 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22963 * except.h (struct eh_landing_pad_d): Strengthen field
22964 "landing_pad" from rtx to rtx_code_label *.
22966 * except.c (sjlj_emit_dispatch_table): Likewise for param
22968 (sjlj_build_landing_pads): Likewise for local "dispatch_label".
22970 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22972 * config/xtensa/xtensa-protos.h (xtensa_emit_loop_end): Strengthen
22973 first param from rtx to rtx_insn *.
22974 * config/xtensa/xtensa.c (struct machine_function): Likewise for
22975 field "set_frame_ptr_insn".
22976 (xtensa_expand_compare_and_swap): Strengthen locals "csloop" and
22977 "csend" from rtx to rtx_code_label *.
22978 (xtensa_expand_atomic): Likewise for local "csloop".
22979 (xtensa_emit_loop_end): Strengthen param "insn" from rtx to
22981 (xtensa_call_tls_desc): Likewise for return type and locals
22982 "call_insn", "insns".
22983 (xtensa_legitimize_tls_address): Likewise for local "insns".
22984 (xtensa_expand_prologue): Likewise for locals "insn", "first".
22986 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22988 * config/v850/v850-protos.h (v850_adjust_insn_length): Strengthen
22989 first param from rtx to rtx_insn *.
22990 * config/v850/v850.c (v850_adjust_insn_length): Likewise for param
22993 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22995 * config/tilepro/tilepro-protos.h (tilepro_output_cbranch_with_opcode):
22996 Strengthen param 1 from rtx to rtx_insn *.
22997 (tilepro_output_cbranch): Likewise.
22998 (tilepro_adjust_insn_length): Likewise.
22999 (tilepro_final_prescan_insn): Likewise for sole param.
23001 * config/tilepro/tilepro.c (tilepro_legitimize_tls_address):
23002 Likewise for local "last".
23003 (cbranch_predicted_p): Likewise for param "insn".
23004 (tilepro_output_simple_cbranch_with_opcode): Likewise.
23005 (tilepro_output_cbranch_with_opcode): Likewise.
23006 (tilepro_output_cbranch): Likewise.
23007 (frame_emit_load): Likewise for return type and locals "seq",
23009 (emit_sp_adjust): Likewise for return type and local "insn".
23010 (tilepro_expand_epilogue): Likewise for locals "last_insn",
23012 (tilepro_adjust_insn_length): Likewise for param "insn".
23013 (next_insn_to_bundle): Likewise for return type and params
23015 (tilepro_gen_bundles): Likewise for locals "insn", "next", "end".
23016 (replace_pc_relative_symbol_ref): Likewise for param "insn" and
23018 (match_addli_pcrel): Likewise for param "insn".
23019 (replace_addli_pcrel): Likewise.
23020 (match_auli_pcrel): Likewise.
23021 (replace_auli_pcrel): Likewise.
23022 (tilepro_fixup_pcrel_references): Likewise for locals "insn",
23024 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
23025 "queue", "next_queue", "prev".
23026 (tilepro_asm_output_mi_thunk): Likewise for local "insn".
23027 (tilepro_final_prescan_insn): Likewise for param "insn".
23029 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23031 * config/tilegx/tilegx-protos.h (tilegx_output_cbranch_with_opcode):
23032 Strengthen param 1 from rtx to rtx_insn *.
23033 (tilegx_output_cbranch): Likewise.
23034 (tilegx_adjust_insn_length): Likewise.
23035 (tilegx_final_prescan_insn): Likewise for sole param.
23037 * config/tilegx/tilegx.c (tilegx_legitimize_tls_address): Likewise
23039 (cbranch_predicted_p): Likewise for param "insn".
23040 (tilegx_output_simple_cbranch_with_opcode): Likewise.
23041 (tilegx_output_cbranch_with_opcode): Likewise.
23042 (tilegx_output_cbranch): Likewise.
23043 (frame_emit_load): Likewise for return type.
23044 (set_frame_related_p): Likewise for locals "seq", "insn".
23045 (emit_sp_adjust): Likewise for return type, and for local "insn".
23046 Introduce local "pat" for use in place of "insn" where the latter
23047 isn't an instruction.
23048 (tilegx_expand_epilogue): Strengthen locals "last_insn", "insn"
23049 from rtx to rtx_insn *.
23050 (tilegx_adjust_insn_length): Likewise for param "insn".
23051 (next_insn_to_bundle): Likewise for return type and params "r" and
23053 (tilegx_gen_bundles): Likewise for locals "insn", "next", "prev",
23055 (replace_insns): Likewise for params "old_insn", "new_insns".
23056 (replace_mov_pcrel_step1): Likewise for param "insn" and local
23058 (replace_mov_pcrel_step2): Likewise.
23059 (replace_mov_pcrel_step3): Likewise.
23060 (tilegx_fixup_pcrel_references): Likewise for locals "insn",
23062 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
23063 "queue", "next_queue", "prev".
23064 (tilegx_output_mi_thunk): Likewise for local "insn".
23065 (tilegx_final_prescan_insn): Likewise for param "insn".
23067 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23069 * config/spu/spu.c (frame_emit_store): Strengthen return type from
23071 (frame_emit_load): Likewise.
23072 (frame_emit_add_imm): Likewise, also for local "insn".
23073 (spu_expand_prologue): Likewise for local "insn".
23074 (struct spu_bb_info): Likewise for field "prop_jump".
23075 (emit_nop_for_insn): Likewise for param "insn" and local
23077 (pad_bb): Likewise for locals "insn", "next_insn", "prev_insn",
23079 (spu_emit_branch_hint): Likewise for params "before", "branch" and
23080 locals "hint", "insn".
23081 (get_branch_target): Likewise for param "branch".
23082 (insn_clobbers_hbr): Likewise for param "insn".
23083 (insert_hbrp_for_ilb_runout): Likewise for param "first" and
23084 locals "insn", "before_4", "before_16".
23085 (insert_hbrp): Likewise for local "insn".
23086 (spu_machine_dependent_reorg): Likewise for locals "branch",
23087 "insn", "next", "bbend".
23088 (uses_ls_unit): Likewise for param "insn".
23089 (get_pipe): Likewise.
23090 (spu_sched_variable_issue): Rename param "insn" to "uncast_insn",
23091 introducing a checked cast.
23092 (spu_sched_adjust_cost): Likewise for params "insn" and
23094 (ea_load_store_inline): Strengthen local "insn" from rtx to rtx_insn *.
23095 (spu_sms_res_mii): Likewise.
23097 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23099 * config/sparc/sparc-protos.h (output_ubranch): Strengthen param 2
23100 from rtx to rtx_insn *.
23101 (output_cbranch): Likewise for param 6.
23102 (output_return): Likewise for param 1.
23103 (output_sibcall): Likewise.
23104 (output_v8plus_shift): Likewise.
23105 (output_v8plus_mult): Likewise.
23106 (output_v9branch): Likewise for param 7.
23107 (output_cbcond): Likewise for param 3.
23109 * config/sparc/sparc.c (sparc_legitimize_tls_address): Likewise
23111 (sparc_legitimize_pic_address): Likewise.
23112 (sparc_emit_call_insn): Likewise.
23113 (emit_save_or_restore_regs): Likewise.
23114 (emit_window_save): Likewise for return type and local "insn".
23115 (sparc_expand_prologue): Likewise for local "insn".
23116 (sparc_flat_expand_prologue): Likewise.
23117 (output_return): Likewise for param "insn".
23118 (output_sibcall): Likewise for param "insn" and local "delay".
23119 (output_ubranch): Likewise for param "insn".
23120 (output_cbranch): Likewise.
23121 (output_cbcond): Likewise.
23122 (output_v9branch): Likewise.
23123 (output_v8plus_shift): Likewise.
23124 (sparc_output_mi_thunk): Likewise for local "insn".
23125 (get_some_local_dynamic_name): Likewise.
23126 (output_v8plus_mult): Likewise for param "insn".
23128 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23130 * config/sh/sh-protos.h (output_ieee_ccmpeq): Strengthen param 1
23131 from rtx to rtx_insn *.
23132 (output_branchy_insn): Likewise for param 3.
23133 (output_far_jump): Likewise for param 1.
23134 (final_prescan_insn): Likewise.
23135 (sh_insn_length_adjustment): Likewise for sole param.
23137 * config/sh/sh.c (expand_cbranchsi4): Likewise for local "jump".
23138 (expand_cbranchdi4): Strengthen local "skip_label" from rtx to
23140 (sh_emit_compare_and_set): Likewise for local "lab".
23141 (output_far_jump): Strengthen param "insn" and local "prev" from
23143 (output_branchy_insn): Likewise for param "insn" and local
23145 (output_ieee_ccmpeq): Likewise for param "insn".
23146 (struct label_ref_list_d): Strengthen field "label" from rtx to
23148 (pool_node): Likewise.
23149 (pool_window_label): Likewise for this global.
23150 (add_constant): Likewise for return type and locals "lab", "new_rtx".
23151 (dump_table): Strengthen params "start", "barrier" and local
23152 "scan" from rtx to rtx_insn *.
23153 (broken_move): Likewise for param "insn".
23154 (untangle_mova): Likewise for params "first_mova" and "new_mova".
23155 Strengthen param "first_mova" from rtx * to rtx_insn **.
23156 (mova_p): Likewise for param "insn".
23157 (fixup_mova): Likewise for param "mova".
23158 (find_barrier): Likewise for return type, params "mova" and
23159 "from", and locals "barrier_before_mova", "found_barrier",
23160 "good_barrier", "orig", "last_symoff", "next". Strengthen local
23161 "label" from rtx to rtx_code_label *.
23162 (sh_loop_align): Strengthen locals "first", "insn", "mova" from
23164 (sh_reorg): Likewise for locals "link", "scan", "barrier".
23165 (split_branches): Likewise for param "first" and local "insn".
23166 (final_prescan_insn): Likewise for param "insn".
23167 (sequence_insn_p): Likewise for locals "prev", "next".
23168 (sh_insn_length_adjustment): Likewise for param "insn".
23169 (sh_can_redirect_branch): Likewise for local "insn".
23170 (find_r0_life_regions): Likewise for locals "end", "insn".
23171 (sh_output_mi_thunk): Likewise for local "insns".
23173 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23175 * config/score/score.c (score_output_mi_thunk): Strengthen local
23176 "insn" from rtx to rtx_insn *.
23177 (score_prologue): Likewise.
23179 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23181 * config/s390/s390-protos.h (s390_match_ccmode): Strengthen param
23182 1 from rtx to rtx_insn *.
23183 (s390_emit_jump): Likewise for return type.
23184 (s390_emit_call): Likewise.
23185 (s390_load_got): Likewise.
23187 * config/s390/s390.c (last_scheduled_insn): Likewise for this
23189 (s390_match_ccmode): Likewise for param "insn".
23190 (s390_emit_jump): Likewise for return type.
23191 (s390_split_branches): Likewise for local "label".
23192 (struct constant): Strengthen field "label" from rtx to
23194 (struct constant_pool): Likewise for field "label". Strengthen
23195 fields "first_insn", "pool_insn", "emit_pool_after" from rtx to
23197 (s390_alloc_pool): Replace NULL_RTX with NULL when dealing with
23199 (s390_start_pool): Strengthen param "insn" from rtx to rtx_insn *.
23200 (s390_end_pool): Likewise.
23201 (s390_dump_pool): Likewise for local "insn".
23202 (s390_mainpool_start): Likewise.
23203 (s390_chunkify_start): Likewise.
23204 (s390_chunkify_start): Replace NULL_RTX with NULL when dealing
23205 with insns. Strengthen locals "label", "jump", "barrier", "next",
23206 "prev", "vec_insn", "insn" from rtx to rtx_insn *.
23207 (s390_chunkify_finish): Strengthen local "insn" from rtx to
23209 (s390_chunkify_cancel): Likewise for locals "insn", "barrier",
23210 "jump", "label", "next_insn".
23211 (s390_regs_ever_clobbered): Likewise for local "cur_insn".
23212 (s390_optimize_nonescaping_tx): Likewise for locals "insn",
23214 (s390_load_got): Likewise for return type and local "insns".
23215 (s390_save_gprs_to_fprs): Likewise for local "insn".
23216 (s390_restore_gprs_from_fprs): Likewise.
23217 (pass_s390_early_mach::execute): Likewise.
23218 (s390_emit_prologue): Likewise for local "insns".
23219 (s390_expand_tbegin): Strengthen local "leave_label" from rtx to
23221 (s390_emit_call): Strengthen return type and local "insn" from
23223 (s390_emit_tpf_eh_return): Likewise for local "insn".
23224 (s390_optimize_prologue): Likewise for locals "insn", "new_insn",
23225 "next_insn", introducing locals "s_pat", "rpat" to allow this.
23226 (s390_fix_long_loop_prediction): Likewise for param "insn" and
23228 (s390_non_addr_reg_read_p): Likewise for param "insn".
23229 (find_cond_jump): Likewise for return type and param "insn".
23230 (s390_swap_cmp): Likewise for param "insn".
23231 (s390_z10_optimize_cmp): Likewise for param "insn" and locals
23232 "prev_insn", "next_insn".
23233 (s390_reorg): Likewise for locals "insn", "target".
23234 (s390_z10_prevent_earlyload_conflicts): Likewise for local "insn".
23235 (s390_sched_variable_issue): For now, rename param "insn" to
23236 "uncast_insn", introducing a checked cast.
23237 (s390_sched_init): Replace NULL_RTX with NULL when dealing with
23239 (s390_loop_unroll_adjust): Strengthen local "insn" from rtx to
23240 rtx_insn *. Use for_each_rtx_in_insn rather than for_each_rtx.
23242 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23244 * config/rx/rx-protos.h (rx_adjust_insn_length): Strengthen first
23245 param from rtx to rtx_insn *.
23246 * config/rx/rx.c (rx_adjust_insn_length): Likewise for param "insn".
23248 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23250 * config/rs6000/rs6000-protos.h (output_cbranch): Strengthen param
23251 4 from rtx to rtx_insn *.
23252 (rs6000_final_prescan_insn): Likewise for first param.
23253 * config/rs6000/rs6000.c (rs6000_emit_set_const): Likewise for
23255 (rs6000_get_some_local_dynamic_name): Likewise.
23256 (output_cbranch): Likewise for param "insn".
23257 (spe_func_has_64bit_regs_p): Likewise for locals "insns", "insn".
23258 (rs6000_function_ok_for_sibcall): Likewise for locals "top", "insn".
23259 (rs6000_emit_allocate_stack): Likewise for local "insn".
23260 (load_cr_save): Likewise.
23261 (restore_saved_cr): Likewise.
23262 (restore_saved_lr): Likewise.
23263 (emit_cfa_restores): Likewise.
23264 (rs6000_output_function_epilogue): Likewise for locals "insn" and
23265 "deleted_debug_label".
23266 (rs6000_output_mi_thunk): Likewise for local "insn".
23267 (rs6000_final_prescan_insn): Likewise for param "insn".
23269 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23271 * config/picochip/picochip-protos.h (picochip_final_prescan_insn):
23272 Strengthen param "insn" from rtx to rtx_insn *.
23273 * config/picochip/picochip.c (picochip_current_prescan_insn):
23274 Likewise for this variable.
23275 (picochip_final_prescan_insn): Likewise for param "insn".
23277 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23279 * config/pa/pa-protos.h (pa_output_call): Strengthen first param
23280 from rtx to rtx_insn *.
23281 (pa_output_indirect_call): Likewise.
23282 (pa_adjust_insn_length): Likewise.
23283 (pa_attr_length_millicode_call): Likewise.
23284 (pa_attr_length_call): Likewise.
23285 (pa_attr_length_indirect_call): Likewise.
23287 * config/pa/pa.c (pa_adjust_insn_length): Likewise for param
23289 (pa_attr_length_millicode_call): Likewise.
23290 (pa_attr_length_call): Likewise.
23291 (pa_output_call): Likewise.
23292 (pa_attr_length_indirect_call): Likewise.
23293 (pa_output_indirect_call): Likewise.
23295 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23297 * config/nds32/nds32-protos.h (nds32_adjust_insn_length):
23298 Strengthen first param from rtx to rtx_insn *.
23299 * config/nds32/nds32.c (nds32_adjust_insn_length): Likewise for
23302 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23304 * config/mips/mips-protos.h (mips_emit_move): Strengthen return
23305 type from rtx to rtx_insn *.
23306 (mips_expand_call): Likewise.
23307 (mips_adjust_insn_length): Likewise for first param.
23308 (mips_output_conditional_branch): Likewise.
23309 (mips_output_order_conditional_branch): Likewise.
23310 (mips_final_prescan_insn): Likewise.
23312 * config/mips/mips.c (SEQ_BEGIN): For now, add checked cast to
23313 rtx_insn * for the SEQUENCE case.
23314 (SEQ_END): Likewise.
23315 (mips_emit_move): Strengthen return type from rtx to rtx_insn *.
23316 (mips_emit_call_insn): Likewise, also for local "insn".
23317 (mips16_gp_pseudo_reg): Likewise for local "scan".
23318 (mips16_build_call_stub): Likewise for return type and for local
23319 "insn". Introduce a new local "pattern" so that "insn" can indeed
23321 (mips_expand_call): Strengthen return type and local "insn" from
23323 (mips_block_move_loop): Strengthen local "label" from rtx to
23325 (mips_expand_synci_loop): Likewise for locals "label",
23327 (mips_set_frame_expr): Strengthen local "insn" from rtx to
23329 (mips16e_collect_argument_saves): Likewise for locals "insn",
23331 (mips_find_gp_ref): Likewise for param of callback for "pred"
23332 param, and for local "insn".
23333 (mips_insn_has_inflexible_gp_ref_p): Likewise for param "insn".
23334 (mips_insn_has_flexible_gp_ref_p): Likewise.
23335 (mips_epilogue_emit_cfa_restores): Likewise for return type and
23337 (mips_epilogue_set_cfa): Likewise for local "insn".
23338 (mips_expand_epilogue): Likewise.
23339 (mips_adjust_insn_length): Likewise for param "insn".
23340 (mips_output_conditional_branch): Likewise.
23341 (mips_output_order_conditional_branch): Likewise.
23342 (struct mips_ls2): Likewise for fields "alu1_turn_enabled_insn",
23343 "alu2_turn_enabled_insn", "falu1_turn_enabled_insn",
23344 "falu2_turn_enabled_insn".
23345 (mips_builtin_branch_and_move): Strengthen locals "true_label",
23346 "done_label" from rtx to rtx_code_label *.
23347 (struct mips16_constant): Likewise for field "label".
23348 (mips16_add_constant): Likewise for return type.
23349 (mips16_emit_constants_1): Strengthen return type and param "insn"
23350 from rtx to rtx_insn *.
23351 (mips16_emit_constants): Likewise for param "insn".
23352 (mips16_insn_length): Likewise.
23353 (mips16_rewrite_pool_constant): Strengthen local "label" from rtx
23354 to rtx_code_label *.
23355 (struct mips16_rewrite_pool_refs_info): Strengthen field "insn"
23356 from rtx to rtx_insn *.
23357 (mips16_lay_out_constants): Likewise for locals "insn", "barrier",
23358 "jump". Strengthen local "label" from rtx to rtx_code_label *.
23359 (r10k_simplify_address): Strengthen param "insn" and local
23360 "def_insn" from rtx to rtx_insn *.
23361 (r10k_safe_address_p): Strengthen param "insn" from rtx to
23363 (r10k_needs_protection_p_1): Update target type of cast of data
23364 from to rtx to rtx_insn *.
23365 (r10k_needs_protection_p_store): Strengthen local "insn_ptr" from
23366 rtx * to rtx_insn **.
23367 (r10k_needs_protection_p): Strengthen param "insn" from rtx to
23369 (r10k_insert_cache_barriers): Likewise for locals "insn", "end".
23370 (mips_call_expr_from_insn): Likewise for param "insn".
23371 (mips_pic_call_symbol_from_set): Likewise for local "def_insn".
23372 (mips_find_pic_call_symbol): Likewise for param "insn".
23373 (mips_annotate_pic_calls): Likewise for local "insn".
23374 (mips_sim_insn): Likewise for this variable.
23375 (struct mips_sim): Likewise for field "insn" within elements of
23377 (mips_sim_wait_reg): Likewise for param "insn".
23378 (mips_sim_wait_regs): Likewise.
23379 (mips_sim_wait_units): Likewise.
23380 (mips_sim_wait_insn): Likewise.
23381 (mips_sim_issue_insn): Likewise.
23382 (mips_sim_finish_insn): Likewise.
23383 (mips_seq_time): Likewise for param "seq" and local "insn".
23384 (vr4130_avoid_branch_rt_conflict): Likewise for param "insn" and
23385 locals "first", "second".
23386 (vr4130_align_insns): Likewise for locals "insn", "subinsn",
23387 "last", "last2", "next".
23388 (mips_avoid_hazard): Likewise for params "after", "insn".
23389 (mips_reorg_process_insns): Likewise for locals "insn",
23390 "last_insn", "subinsn", "next_insn".
23391 (mips_has_long_branch_p): Likewise for locals "insn", "subinsn".
23392 (mips16_split_long_branches): Likewise for locals "insn" "jump",
23394 (mips_output_mi_thunk): Likewise for local "insn".
23395 (mips_final_prescan_insn): Likewise for param "insn".
23397 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23399 * config/microblaze/microblaze.c (microblaze_call_tls_get_addr):
23400 Strengthen return type and local "insns" from rtx to rtx_insn *.
23401 (microblaze_legitimize_tls_address): Likewise for local "insns".
23402 (microblaze_block_move_loop): Strengthen local "label" from rtx
23403 to rtx_code_label *.
23404 (microblaze_expand_prologue): Strengthen two locals named "insn"
23405 from rtx to rtx_insn *.
23406 (microblaze_asm_output_mi_thunk): Likewise for local "insn".
23407 (microblaze_expand_divide): Likewise for locals "jump", "cjump",
23408 "insn". Strengthen locals "div_label", "div_end_label" from rtx
23409 to rtx_code_label *.
23411 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23413 * config/mep/mep-protos.h (mep_mulr_source): Strengthen first
23414 param from rtx to rtx_insn *.
23415 (mep_reuse_lo): Likewise for third param.
23416 (mep_use_post_modify_p): Likewise for first param.
23417 (mep_core_address_length): Likewise.
23418 (mep_cop_address_length): Likewise.
23419 (mep_final_prescan_insn): Likewise.
23420 (mep_store_data_bypass_p): Likewise for both params.
23421 (mep_mul_hilo_bypass_p): Likewise.
23422 (mep_ipipe_ldc_p): Likewise for param.
23424 * config/mep/mep.c (mep_mulr_source): Likewise for param "insn".
23425 (mep_rewrite_mult): Likewise.
23426 (mep_rewrite_mulsi3): Likewise.
23427 (mep_rewrite_maddsi3): Likewise.
23428 (mep_reuse_lo_p_1): Likewise.
23429 (mep_reuse_lo_p): Likewise.
23430 (mep_frame_expr): Likewise.
23431 (mep_make_parallel): Likewise for both params.
23432 (mep_use_post_modify_p_1): Likewise for param "set_insn" and
23434 (mep_use_post_modify_p): Likewise for param "insn".
23435 (mep_core_address_length): Likewise.
23436 (mep_cop_address_length): Likewise.
23437 (mep_reg_set_in_function): Likewise for local "insn".
23438 (mep_asm_without_operands_p): Likewise.
23439 (F): Likewise for return type and param "x".
23440 (add_constant): Likewise for local "insn".
23441 (maybe_dead_move): Likewise for return type and local "insn".
23442 (mep_expand_prologue): Likewise for local "insn".
23443 (mep_final_prescan_insn): Likewise for param "insn".
23444 (mep_reorg_regmove): Likewise for param "insns" and locals "insn",
23445 "next", "follow", "x".
23446 (mep_insert_repeat_label_last): Likewise for return type, param
23447 "last_insn", and locals "next", "prev". Strengthen param "label"
23448 from rtx to rtx_code_label *.
23449 (struct mep_doloop_begin): Strengthen field "insn" from rtx to
23451 (struct mep_doloop_end): Likewise for fields "insn" and
23453 (mep_reorg_repeat): Likewise for param "insns" and local "insn".
23454 Strengthen local "repeat_label" from rtx to rtx_code_label *.
23455 (mep_invertable_branch_p): Strengthen param "insn" from rtx to
23457 (mep_invert_branch): Likewise for params "insn" and "after".
23458 (mep_reorg_erepeat): Likewise for param "insns" and locals
23459 "insn", "prev", "new_last", "barrier", "user". Strengthen local
23460 "l" from rtx to rtx_code_label *.
23461 (mep_jmp_return_reorg): Strengthen param "insns" and local "insn"
23462 from rtx to rtx_insn *.
23463 (mep_reorg_addcombine): Likewise for param "insns" and locals
23465 (add_sp_insn_p): Likewise for param "insn".
23466 (mep_reorg_noframe): Likewise for param "insns" and locals
23467 "start_frame_insn", "end_frame_insn", "next".
23468 (mep_reorg): Likewise for local "insns".
23469 (mep_store_data_bypass_1): Likewise for param "prev". Add checked
23471 (mep_store_data_bypass_p): Likewise for params "prev", "insn".
23472 (mep_mul_hilo_bypass_p): Likewise.
23473 (mep_ipipe_ldc_p): Likewise for param "insn".
23474 (mep_make_bundle): Likewise for return type, param "cop" and local
23475 "insn", splitting out the latter into a new local "seq" for when it
23476 is a SEQUENCE rather than an insn.
23477 (core_insn_p): Likewise for param "insn".
23478 (mep_bundle_insns): Likewise for param "insns" and locals "insn",
23479 "last", "first", "note", "prev", "core_insn".
23481 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23483 * config/m68k/m68k-protos.h (output_btst): Strengthen param 4 from
23485 (strict_low_part_peephole_ok): Likewise for param 2 "first_insn".
23486 (m68k_final_prescan_insn): Likewise for first param.
23488 * config/m68k/m68k.c (m68k_emit_movem): Likewise for return type.
23489 (m68k_set_frame_related): Likewise for param "insn".
23490 (output_btst): Likewise for param "insn".
23491 (m68k_final_prescan_insn): Likewise.
23492 (m68k_move_to_reg): Likewise for local "insn".
23493 (m68k_call_tls_get_addr): Likewise for local "insns".
23494 (m68k_call_m68k_read_tp): Likewise.
23495 (strict_low_part_peephole_ok): Likewise for param "first_insn".
23496 (m68k_output_mi_thunk): Likewise for local "insn".
23498 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23500 * config/iq2000/iq2000-protos.h (final_prescan_insn): Strengthen
23501 first param from rtx to rtx_insn *.
23502 (iq2000_adjust_insn_length): Likewise.
23503 (iq2000_output_conditional_branch): Likewise.
23504 * config/iq2000/iq2000.c (final_prescan_insn): Likewise for param
23505 "insn" and local "nop_insn".
23506 (iq2000_annotate_frame_insn): Likewise for param "insn".
23507 (iq2000_expand_prologue): Likewise for both locals "insn".
23508 (iq2000_adjust_insn_length): Likewise for param "insn".
23509 (iq2000_output_conditional_branch): Likewise.
23511 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23513 * config/ia64/ia64.c (ia64_expand_tls_address): Strengthen local
23514 "insns" from rtx to rtx_insn *.
23515 (ia64_emit_cond_move): Likewise for locals "insn", "first".
23516 (struct spill_fill_data): Likewise for field "init_after" and for
23517 elements of array field "prev_insn".
23518 (spill_restore_mem): Likewise for locals "insn", "first".
23519 (do_spill): Likewise for local "insn".
23520 (do_restore): Likewise.
23521 (ia64_expand_prologue): Likewise.
23522 (ia64_expand_epilogue): Likewise.
23523 (emit_insn_group_barriers): Likewise for locals "insn",
23525 (emit_all_insn_group_barriers): Likewise for locals "insn",
23527 (dfa_stop_insn): Likewise for this global.
23528 (dfa_pre_cycle_insn): Likewise.
23529 (ia64_nop): Likewise.
23530 (final_emit_insn_group_barriers): Likewise for locals "insn",
23532 (emit_predicate_relation_info): Likewise for locals "head", "n",
23534 (ia64_reorg): Likewise for local "insn".
23535 (ia64_output_mi_thunk): Likewise.
23536 (expand_vec_perm_interleave_2): Likewise for local "seq".
23538 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23540 * config/i386/i386-protos.h (ix86_avoid_lea_for_add): Strengthen
23541 param 1 "insn" from rtx to rtx_insn *.
23542 (ix86_use_lea_for_mov): Likewise.
23543 (ix86_avoid_lea_for_addr): Likewise.
23544 (ix86_split_lea_for_addr): Likewise.
23545 (ix86_lea_for_add_ok): Likewise.
23546 (ix86_output_call_insn): Likewise.
23548 * config/i386/i386.c (ix86_va_start): Likewise for local "seq".
23549 (ix86_get_drap_rtx): Likewise for locals "seq", "insn".
23550 (ix86_output_function_epilogue): Likewise for locals "insn",
23551 "deleted_debug_label".
23552 (legitimize_tls_address): Likewise for local "insn".
23553 (get_some_local_dynamic_name): Likewise.
23554 (increase_distance): Likewise for params "prev", "next".
23555 (distance_non_agu_define_in_bb): Likewise for params "insn",
23556 "start" and locals "prev", "next".
23557 (distance_non_agu_define): Likewise for param "insn".
23558 (distance_agu_use_in_bb): Likewise for params "insn", "start" and
23559 locals "next", "prev".
23560 (distance_agu_use): Likewise for param "insn".
23561 (ix86_lea_outperforms): Likewise.
23562 (ix86_ok_to_clobber_flags): Likewise.
23563 (ix86_avoid_lea_for_add): Likewise.
23564 (ix86_use_lea_for_mov): Likewise.
23565 (ix86_avoid_lea_for_addr): Likewise.
23566 (find_nearest_reg_def): Likewise, also for locals "prev", "start".
23567 (ix86_split_lea_for_addr): Likewise for param "insn".
23568 (ix86_lea_for_add_ok): Likewise for param "insn".
23569 (ix86_expand_carry_flag_compare): Likewise for local
23571 (ix86_expand_int_movcc): Likewise.
23572 (ix86_output_call_insn): Likewise for param "insn".
23573 (ix86_output_call_insn): Likewise for local "i".
23574 (x86_output_mi_thunk): Introduce local "insn", using it in place
23575 of "tmp" when dealing with insns.
23576 (ix86_avoid_jump_mispredicts): Likewise for locals "insn",
23578 (ix86_pad_returns): Likewise for locals "ret", "prev".
23579 (ix86_count_insn_bb): Likewise for local "insn".
23580 (ix86_pad_short_function): Likewise for locals "ret", "insn".
23581 (ix86_seh_fixup_eh_fallthru): Likewise for locals "insn", "next".
23582 (ix86_vector_duplicate_value): Likewise for local "insn", "seq".
23583 (expand_vec_perm_interleave2): Likewise for local "seq".
23584 (expand_vec_perm_vperm2f128_vblend): Likewise.
23585 (ix86_loop_unroll_adjust): Likewise for local "insn". Convert
23586 call to for_each_rtx with for_each_rtx_in_insn.
23588 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23590 * config/i386/i386.c (setup_incoming_varargs_64): Strengthen local
23591 "label" from rtx to rtx_code_label *.
23592 (ix86_expand_prologue): Likewise.
23593 (ix86_expand_split_stack_prologue): Likewise for locals "label",
23595 (ix86_split_idivmod): Likewise for locals "end_label" and
23597 (ix86_expand_branch): Likewise for local "label2".
23598 (ix86_expand_aligntest): Likewise for return type and local "label".
23599 (expand_set_or_movmem_via_loop): Likewise for locals "out_label" and
23601 (expand_movmem_epilogue): Likewise for the various locals named
23603 (expand_setmem_epilogue): Likewise.
23604 (expand_small_movmem_or_setmem): Likewise for local "label".
23605 (expand_set_or_movmem_prologue_epilogue_by_misaligned_moves):
23606 Strengthen param "done_label" from rtx * to rtx_code_label **.
23607 Strengthen locals "loop_label" and "label" from rtx to
23609 (expand_set_or_movmem_prologue_epilogue_by_misaligned_moves):
23610 Likewise for locals "loop_label", "label".
23611 (ix86_expand_set_or_movmem): Likewise for locals "label",
23612 "jump_around_label", "hot_label".
23613 (ix86_expand_strlensi_unroll_1): Likewise for locals
23614 "align_2_label", align_3_label", "align_4_label", "end_0_label",
23616 (x86_emit_floatuns): Likewise for locals "neglab", "donelab".
23617 (void ix86_emit_i387_log1p): Likewise for locals "label1",
23618 "label2", "jump_label".
23619 (ix86_expand_sse_compare_and_jump): Likewise for return type and
23621 (ix86_expand_lfloorceil): Likewise for local "label".
23622 (ix86_expand_rint): Likewise.
23623 (ix86_expand_floorceildf_32): Likewise.
23624 (ix86_expand_floorceil): Likewise.
23625 (ix86_expand_rounddf_32): Likewise.
23626 (ix86_expand_trunc): Likewise.
23627 (ix86_expand_truncdf_32): Likewise.
23628 (ix86_expand_round): Likewise.
23630 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23632 * config/h8300/h8300-protos.h (final_prescan_insn): Strengthen
23633 first param from rtx to rtx_insn *.
23634 (h8300_insn_length_from_table): Likewise.
23635 * config/h8300/h8300.c (F): Likewise for return type and param
23637 (Fpa): Add a checked cast to rtx_insn *.
23638 (h8300_emit_stack_adjustment): Strengthen local "x" from rtx to
23640 (final_prescan_insn): Likewise for param "insn".
23641 (h8300_binary_length): Likewise.
23642 (h8300_insn_length_from_table): Likewise.
23644 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23646 * config/epiphany/epiphany-protos.h (epiphany_final_prescan_insn):
23647 Strengthen first param "insn" from rtx to rtx_insn *.
23649 * config/epiphany/epiphany.c (epiphany_final_prescan_insn):
23651 (frame_insn): Likewise for return type. Introduce local "insn"
23652 for use in place of local "x" for use as an rtx_insn *.
23653 (frame_move_insn): Strengthen return type from rtx to rtx_insn *.
23654 (epiphany_expand_prologue): Likewise for local "insn".
23655 * config/epiphany/mode-switch-use.c (insert_uses): Likewise.
23656 * config/epiphany/resolve-sw-modes.c
23657 (pass_resolve_sw_modes::execute): Likewise for locals "insn" and
23660 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23662 * config/c6x/c6x-protos.h (c6x_get_unit_specifier): Strengthen
23663 param from rtx to rtx_insn *.
23664 (c6x_final_prescan_insn): Likewise for first param.
23666 * config/c6x/c6x.c (c6x_current_insn): Likewise for this variable.
23667 (c6x_output_mi_thunk): Replace use of NULL_RTX with NULL.
23668 (c6x_expand_compare): Strengthen local "insns" from rtx to
23670 (c6x_get_unit_specifier): Likewise for param "insn".
23671 (c6x_print_unit_specifier_field): Likewise.
23672 (c6x_final_prescan_insn): Likewise.
23673 (emit_add_sp_const): Likewise for local "insn".
23674 (c6x_expand_prologue): Likewise.
23676 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23678 * config/bfin/bfin-protos.h (asm_conditional_branch): Strengthen
23679 param 1 from rtx to rtx_insn *.
23680 * config/bfin/bfin.c (expand_prologue_reg_save): Likewise for
23681 the various locals named "insn".
23682 (expand_epilogue_reg_restore): Likewise.
23683 (frame_related_constant_load): Likewise.
23684 (add_to_reg): Likewise.
23685 (emit_link_insn): Likewise.
23686 (do_link): Likewise.
23687 (expand_interrupt_handler_prologue): Likewise.
23688 (branch_dest): Likewise for param "branch".
23689 (asm_conditional_branch): Likewise for param "insn".
23690 (gen_one_bundle): Likewise for elements of param "slot" and local
23692 (bfin_gen_bundles): Likewise for locals "insn", "next" and
23693 elements of local "slot".
23694 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
23695 "queue", "next_queue", "prev".
23696 (workaround_rts_anomaly): Likewise for locals "insn", "first_insn".
23697 (add_sched_insns_for_speculation): Likewise for local "insn".
23699 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23701 * config/avr/avr-protos.h (output_movqi): Strengthen first param
23702 from rtx to rtx_insn *.
23703 (output_movhi): Likewise.
23704 (output_movsisf): Likewise.
23705 (avr_out_tstsi): Likewise.
23706 (avr_out_tsthi): Likewise.
23707 (avr_out_tstpsi): Likewise.
23708 (avr_out_compare): Likewise.
23709 (avr_out_compare64): Likewise.
23710 (avr_out_movpsi): Likewise.
23711 (ashlqi3_out): Likewise.
23712 (ashlhi3_out): Likewise.
23713 (ashlsi3_out): Likewise.
23714 (ashrqi3_out): Likewise.
23715 (ashrhi3_out): Likewise.
23716 (ashrsi3_out): Likewise.
23717 (lshrqi3_out): Likewise.
23718 (lshrhi3_out): Likewise.
23719 (lshrsi3_out): Likewise.
23720 (avr_out_ashlpsi3): Likewise.
23721 (avr_out_ashrpsi3): Likewise.
23722 (avr_out_lshrpsi3): Likewise.
23723 (avr_out_fract): Likewise.
23724 (avr_out_sbxx_branch): Likewise.
23725 (avr_out_round): Likewise.
23726 (avr_out_xload): Likewise.
23727 (avr_out_movmem): Likewise.
23728 (adjust_insn_length): Likewise.
23729 (avr_out_lpm): Likewise.
23730 (reg_unused_after): Likewise.
23731 (_reg_unused_after): Likewise.
23732 (avr_jump_mode): Likewise for second param.
23733 (jump_over_one_insn): Likewise for first param.
23734 (avr_final_prescan_insn): Likewise.
23735 (out_shift_with_cnt): Likewise for second param.
23737 * config/avr/avr.c (get_sequence_length): Likewise for param
23738 "insns" and local "insn".
23739 (emit_push_byte): Likewise for local "insn".
23740 (emit_push_sfr): Likewise.
23741 (avr_prologue_setup_frame): Likewise for locals "insn",
23742 "fp_plus_insns", "sp_plus_insns".
23743 (avr_expand_epilogue): Likewise for local "fp_plus_insns",
23745 (avr_jump_mode): Likewise for param "insn".
23746 (avr_final_prescan_insn): Likewise.
23747 (avr_find_unused_d_reg): Likewise.
23748 (avr_out_lpm_no_lpmx): Likewise.
23749 (avr_out_lpm): Likewise.
23750 (avr_out_xload): Likewise.
23751 (output_movqi): Likewise.
23752 (output_movhi): Likewise.
23753 (out_movqi_r_mr): Likewise.
23754 (out_movhi_r_mr): Likewise.
23755 (out_movsi_r_mr): Likewise.
23756 (out_movsi_mr_r): Likewise.
23757 (output_movsisf): Likewise.
23758 (avr_out_load_psi): Likewise.
23759 (avr_out_store_psi): Likewise.
23760 (avr_out_movpsi): Likewise.
23761 (out_movqi_mr_r): Likewise.
23762 (avr_out_movhi_mr_r_xmega): Likewise.
23763 (out_movhi_mr_r): Likewise.
23764 (compare_condition): Likewise for param "insn" and local "next".
23765 (compare_sign_p): Likewise for param "insn".
23766 (compare_diff_p): Likewise.
23767 (compare_eq_p): Likewise.
23768 (avr_out_compare): Likewise.
23769 (avr_out_compare64): Likewise.
23770 (avr_out_tsthi): Likewise.
23771 (avr_out_tstpsi): Likewise.
23772 (avr_out_tstsi): Likewise.
23773 (out_shift_with_cnt): Likewise.
23774 (ashlqi3_out): Likewise.
23775 (ashlhi3_out): Likewise.
23776 (avr_out_ashlpsi3): Likewise.
23777 (ashlsi3_out): Likewise.
23778 (ashrqi3_out): Likewise.
23779 (ashrhi3_out): Likewise.
23780 (avr_out_ashrpsi3): Likewise.
23781 (ashrsi3_out): Likewise.
23782 (lshrqi3_out): Likewise.
23783 (lshrhi3_out): Likewise.
23784 (avr_out_lshrpsi3): Likewise.
23785 (lshrsi3_out): Likewise.
23786 (avr_out_fract): Likewise.
23787 (avr_out_round): Likewise.
23788 (avr_adjust_insn_length): Likewise.
23789 (reg_unused_after): Likewise.
23790 (_reg_unused_after): Likewise.
23791 (avr_compare_pattern): Likewise.
23792 (avr_reorg_remove_redundant_compare): Likewise for param "insn1"
23793 and locals "branch1", "branch2", "insn2", "jump".
23794 (avr_reorg): Likewise for local "insn".
23795 (avr_2word_insn_p): Likewise for param "insn".
23796 (jump_over_one_insn_p): Likewise.
23797 (avr_out_sbxx_branch): Likewise.
23798 (avr_out_movmem): Likewise.
23800 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23802 * config/arm/arm-protos.h (arm_final_prescan_insn): Strengthen
23803 param from rtx to rtx_insn *.
23804 (thumb1_final_prescan_insn): Likewise.
23805 (thumb2_final_prescan_insn): Likewise.
23807 * config/arm/arm.c (emit_set_insn): Strengthen return type from
23809 (struct minipool_node): Likewise for field "insn".
23810 (dump_minipool): Likewise for param "scan".
23811 (create_fix_barrier): Likewise for local "from". Strengthen local
23812 "label" from rtx to rtx_code_label *.
23813 (push_minipool_barrier): Strengthen param "insn" from rtx to
23815 (push_minipool_fix): Likewise.
23816 (note_invalid_constants): Likewise.
23817 (thumb2_reorg): Likewise for local "insn".
23818 (arm_reorg): Likewise.
23819 (thumb2_final_prescan_insn): Likewise for param
23820 "insn" and local "first_insn".
23821 (arm_final_prescan_insn): Likewise for param "insn" and locals
23822 "start_insn", "this_insn".
23823 (arm_debugger_arg_offset): Likewise for param "insn".
23824 (thumb1_emit_multi_reg_push): Likewise for return type and local
23826 (thumb1_final_prescan_insn): Likewise for param "insn".
23827 (thumb_far_jump_used_p): Likewise for local "insn".
23828 (thumb1_expand_prologue): Likewise.
23829 (arm_expand_epilogue_apcs_frame): Likewise.
23830 (arm_expand_epilogue): Likewise for locals "insn", "tmp".
23831 (arm_split_compare_and_swap): Strengthen locals "label1", "label2"
23832 from rtx to rtx_code_label *.
23833 (arm_split_atomic_op): Likewise for local "label".
23834 (arm_emit_coreregs_64bit_shift): Likewise for local "done_label".
23836 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23838 * config/arc/arc-protos.h (arc_final_prescan_insn): Strengthen
23839 first param from rtx to rtx_insn *.
23840 (arc_verify_short): Likewise.
23841 (arc_short_long): Likewise.
23842 (arc_need_delay): Likewise.
23844 * config/arc/arc.c (struct arc_ccfsm): Likewise for field
23846 (arc_ccfsm_advance): Likewise for param "insn" and locals
23847 "start_insn", "this_insn".
23848 (arc_ccfsm_record_condition): Likewise for local "seq_insn".
23849 (arc_ccfsm_post_advance): Likewise for param "insn".
23850 (arc_next_active_insn): Likewise for return type and param "insn".
23851 Convert NULL_RTX to NULL as appropriate. Add a checked cast.
23852 (arc_verify_short): Strengthen param "insn" from rtx to rtx_insn *.
23853 (output_short_suffix): Likewise for local "insn".
23854 (arc_final_prescan_insn): Likewise for param "insn". Remove
23855 now-redundant checked cast.
23856 (arc_reorg): Strengthen locals "insn", "top_label", "lp", "prev",
23857 "lp_simple", "next", "mov", "scan", "link_insn" from rtx to
23858 rtx_insn *. Add a checked cast. Introduce local "lc_set_insn"
23859 for use where lc_set became an insn.
23860 (arc_adjust_insn_length): Strengthen locals "prev", "succ" from
23862 (arc_get_insn_variants): Likewise for local "prev".
23863 (arc_ifcvt): Likewise for locals "insn", "seq", "prev", "pprev",
23865 (arc_predicate_delay_insns): Likewise for local "insn".
23866 (arc_pad_return): Likewise for local "prev". For now, add a
23867 checked cast when extracting the insn from "final_sequence".
23868 (arc_short_long): Likewise for param "insn".
23869 (arc_need_delay): Likewise for param "insn" and local "next".
23870 (arc_label_align): Likewise for locals "prev", "next".
23872 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23874 * config/alpha/alpha.c (alpha_emit_set_const): Strengthen local
23875 "insn" from rtx to rtx_insn *.
23876 (alpha_gp_save_rtx): Likewise for local "seq".
23877 (alpha_instantiate_decls): Likewise for local "top".
23878 (get_some_local_dynamic_name): Likewise for local "insn".
23879 (alpha_does_function_need_gp): Likewise.
23880 (set_frame_related_p): Likewise for return type and for locals
23882 (emit_frame_store_1): Likewise for local "insn".
23883 (alpha_expand_prologue): Likewise for locals "insn", "seq".
23884 (alpha_end_function): Likewise for local "insn".
23885 (alpha_output_mi_thunk_osf): Likewise.
23886 (alphaev4_insn_pipe): Likewise for param "insn".
23887 (alphaev5_insn_pipe): Likewise.
23888 (alphaev4_next_group): Likewise for return type and param 1
23890 (alphaev5_next_group): Likewise.
23891 (alpha_align_insns_1): Likewise for return type and param 1 of
23892 callback param "next_group", and for locals "i", "next", "prev",
23893 "where", "where2", "insn".
23895 2014-08-25 Bernd Schmidt <bernds@codesourcery.com>
23897 * tree-nested.c (finalize_nesting_tree_1): Initialize temporary earlier
23898 rather than modifying the stmt.
23900 2014-08-25 Jan-Benedict Glaw <jbglaw@lug-owl.de>
23902 * config/rs6000/rs6000.c (rs6000_return_in_msb): Fix fallout from
23903 cgraph_state conversion.
23905 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23907 * config/aarch64/aarch64.c (aarch64_load_symref_appropriately):
23908 Strengthen local "insns" from rtx to rtx_insn *.
23909 (aarch64_set_frame_expr): Likewise for local "insn".
23910 (aarch64_save_or_restore_fprs): Likewise.
23911 (aarch64_save_or_restore_callee_save_registers): Likewise.
23912 (aarch64_expand_prologue): Likewise.
23913 (aarch64_expand_epilogue): Likewise.
23914 (aarch64_output_mi_thunk): Likewise.
23915 (aarch64_split_compare_and_swap): Strengthen locals "label1" and
23916 "label2" from rtx to rtx_code_label *.
23917 (aarch64_split_atomic_op): Likewise for local "label".
23919 2014-08-25 Martin Liska <mliska@suse.cz>
23921 * cgraph.h (symtab_node):
23922 (bool needed_p (void)): created from decide_is_symbol_needed
23923 (bool referred_to_p (void)): created from referred_to_p
23924 (static cgraph_node *get_for_asmname (tree asmname)): created from symtab_node_for_asm
23925 * cgraph.h (cgraph_node):
23926 (void assemble_thunks_and_aliases (void)): created from assemble_thunks_and_aliases
23927 (void expand (void)): created from expand_function
23928 (static void finalize_function (tree, bool)): created from cgraph_finalize_function
23929 (static cgraph_local_info *local_info (tree decl)): created from cgraph_local_info
23930 (static cgraph_global_info *global_info (tree)): created from cgraph_global_info
23931 (static cgraph_rtl_info *rtl_info (tree)): created from cgraph_rtl_info
23932 * cgraph.h (varpool_node):
23933 (static void add (tree decl): created from varpool_add_new_variable
23934 * cgraph.h (cgraph_edge):
23935 void remove (void);
23936 (void remove_caller (void)): created from cgraph_edge_remove_caller
23937 (void remove_callee (void)): created from cgraph_edge_remove_callee
23938 (void set_call_stmt (gimple new_stmt, bool update_speculative = true)):
23939 created from cgraph_set_call_stmt
23940 (void redirect_callee (cgraph_node *n)): created from cgraph_redirect_edge_callee
23941 (cgraph_edge *make_direct (cgraph_node *callee)): created from cgraph_make_edge_direct
23942 (cgraph_edge *make_speculative (cgraph_node *n2, gcov_type direct_count,
23943 gimple redirect_call_stmt_to_callee (void)): created from cgraph_turn_edge_to_speculative
23944 (void speculative_call_info (cgraph_edge *&direct, cgraph_edge *&indirect, ipa_ref *&reference)):
23945 created from cgraph_speculative_call_info
23946 (cgraph_edge * clone (cgraph_node *n, gimple call_stmt, unsigned stmt_uid, gcov_type count_scale,
23947 int freq_scale, bool update_original)): created from cgraph_clone_edge
23948 (cgraph_edge *resolve_speculation (tree callee_decl)): created from cgraph_resolve_speculation
23949 (bool cannot_lead_to_return_p (void)): created from cannot_lead_to_return_p
23950 (bool recursive_p (void)): created from cgraph_edge_recursive_p
23951 (bool maybe_hot_p (void)): created from cgraph_maybe_hot_edge_p
23952 (static unsigned int rebuild_edges (void)): created from rebuild_cgraph_edges
23953 (static void rebuild_references (void)): created from cgraph_rebuild_references
23954 * cgraph.h (symbol_table):
23955 (create_reference): renamed from add_reference
23956 (maybe_create_reference): renamed from maybe_add_reference
23957 (void register_symbol (symtab_node *node)): new function
23958 (void clear_asm_symbols (void)): new function
23959 (void unregister (symtab_node *node)): new function
23960 (void release_symbol (cgraph_node *node, int uid)): new function
23961 (cgraph_node * allocate_cgraph_symbol (void)): new function
23962 (void initialize (void)): created from cgraph_init
23963 (symtab_node *first_symbol (void)):new function
23964 (asm_node *first_asm_symbol (void)):new function
23965 (symtab_node *first_defined_symbol (void)):new function
23966 (varpool_node *first_variable (void)):new function
23967 (varpool_node *next_variable (varpool_node *node)):new function
23968 (varpool_node *first_static_initializer (void)):new function
23969 (varpool_node *next_static_initializer (varpool_node *node)):new function
23970 (varpool_node *first_defined_variable (void)):new function
23971 (varpool_node *next_defined_variable (varpool_node *node)):new function
23972 (cgraph_node *first_defined_function (void)):new function
23973 (cgraph_node *next_defined_function (cgraph_node *node)):new function
23974 (cgraph_node *first_function (void)):new function
23975 (cgraph_node *next_function (cgraph_node *node)):new function
23976 (cgraph_node *first_function_with_gimple_body (void)):new function
23977 (asm_node *finalize_toplevel_asm (tree asm_str)): created from add_asm_node
23978 (bool remove_unreachable_nodes (bool before_inlining_p, FILE *file)):
23979 created from symtab_remove_unreachable_nodes
23980 (void remove_unreferenced_decls (void)): created from varpool_remove_unreferenced_decls
23981 (void process_new_functions (void)): created from cgraph_process_new_functions
23982 (void process_same_body_aliases (void)): created from cgraph_process_same_body_aliases
23983 (bool output_variables (void)): created from varpool_node::output_variables
23984 (void output_asm_statements (void)): created from output_asm_statements
23985 (void finalize_compilation_unit (void)): created from finalize_compilation_unit
23986 (void compile (void)): created from compile
23987 (void output_weakrefs (void)): created from output_weakrefs
23988 (cgraph_node *create_empty (void)): created from cgraph_node::create_empty
23989 (cgraph_edge *create_edge (cgraph_node *caller, cgraph_node *callee, gimple call_stmt,
23990 gcov_type count, int freq, bool indir_unknown_callee)): created from cgraph_node::create_edge
23991 (void free_edge (cgraph_edge *e)): created from cgraph_free_edge
23992 (cgraph_node *next_function_with_gimple_body (cgraph_node *node)):
23993 created from cgraph_next_function_with_gimple_body
23994 (void remove_edge_removal_hook (cgraph_edge_hook_list *)):
23995 created from cgraph_remove_edge_removal_hook
23996 (cgraph_node_hook_list *add_cgraph_removal_hook (cgraph_node_hook, void *)):
23997 created from cgraph_add_node_removal_hook
23998 (void remove_cgraph_removal_hook (cgraph_node_hook_list *)):
23999 created from cgraph_remove_node_removal_hook
24000 (varpool_node_hook_list *add_varpool_removal_hook (varpool_node_hook, void *)):
24001 created from varpool_add_node_removal_hook
24002 (void remove_varpool_removal_hook (varpool_node_hook_list *)):
24003 created from varpool_remove_node_removal_hook
24004 (cgraph_node_hook_list *add_cgraph_insertion_hook (cgraph_node_hook, void *)):
24005 created from cgraph_add_function_insertion_hook
24006 (void remove_cgraph_insertion_hook (cgraph_node_hook_list *)):
24007 created from cgraph_remove_function_insertion_hook
24008 (varpool_node_hook_list *add_varpool_insertion_hook (varpool_node_hook, void *)):
24009 created from varpool_add_variable_insertion_hook
24010 (void remove_varpool_insertion_hook (varpool_node_hook_list *)):
24011 created from varpool_remove_variable_insertion_hook
24012 (cgraph_2edge_hook_list *add_edge_duplication_hook (cgraph_2edge_hook, void *)):
24013 created from cgraph_add_edge_duplication_hook
24014 (void remove_edge_duplication_hook (cgraph_2edge_hook_list *)):
24015 created from cgraph_remove_edge_duplication_hook
24016 (cgraph_2node_hook_list *add_cgraph_duplication_hook (cgraph_2node_hook, void *)):
24017 created from cgraph_add_node_duplication_hook
24018 (void remove_cgraph_duplication_hook (cgraph_2node_hook_list *)):
24019 created from cgraph_remove_node_duplication_hook
24020 (void call_edge_removal_hooks (cgraph_edge *e)):
24021 created from cgraph_call_edge_removal_hooks
24022 (void call_cgraph_insertion_hooks (cgraph_node *node)):
24023 created from call_function_insertion_hooks
24024 (void call_cgraph_removal_hooks (cgraph_node *node)):
24025 created from cgraph_call_node_removal_hooks
24026 (void call_cgraph_duplication_hooks (cgraph_node *node, cgraph_node *node2)):
24027 created from cgraph_node::call_duplication_hooks
24028 (void call_edge_duplication_hooks (cgraph_edge *cs1, cgraph_edge *cs2)):
24029 created from cgraph_call_edge_duplication_hooks
24030 (void call_varpool_removal_hooks (varpool_node *node)):
24031 created from varpool_call_node_removal_hooks
24032 (void call_varpool_insertion_hooks (varpool_node *node)):
24033 created from varpool_call_variable_insertion_hooks
24034 (void insert_to_assembler_name_hash (symtab_node *node, bool with_clones)):
24035 created from insert_to_assembler_name_hash
24036 (void unlink_from_assembler_name_hash (symtab_node *node, bool with_clones)):
24037 created from unlink_from_assembler_name_hash
24038 (void symtab_prevail_in_asm_name_hash (symtab_node *node)):
24039 created from symtab_prevail_in_asm_name_hash
24040 (void symtab_initialize_asm_name_hash (void)):
24041 created from symtab_initialize_asm_name_hash
24042 (void change_decl_assembler_name (tree decl, tree name)):
24043 created from change_decl_assembler_name
24044 (void materialize_all_clones (void)): created from cgraph_materialize_all_clones
24045 (static hashval_t decl_assembler_name_hash (const_tree asmname)):
24046 created from decl_assembler_name_hash
24047 (static bool decl_assembler_name_equal (tree decl, const_tree asmname)):
24048 created from decl_assembler_name_equal
24049 (static hashval_t hash_node_by_assembler_name (const void *p)):
24050 created from hash_node_by_assembler_name
24051 (static int eq_assembler_name (const void *p1, const void *p2)):
24052 created from eq_assembler_name
24054 2014-08-25 Marek Polacek <polacek@redhat.com>
24056 * config/i386/i386.md (SWI1248_AVX512BW): Add missing paren.
24058 2014-08-25 Petr Murzin <petr.murzin@intel.com>
24060 * config/i386/i386.md (SWI1248_AVX512BW): New mode iterator.
24061 (*k<logic><mode>): Add *k<logic>qi and *k<logic>hi and use
24062 SWI1248_AVX512BW mode iterator.
24064 2014-08-25 Kaz Kojima <kkojima@gcc.gnu.org>
24067 * config/sh/predicates.md (general_extend_operand): Disable
24068 TRUNCATE before reload completes.
24070 2014-08-24 Gerald Pfeifer <gerald@pfeifer.com>
24072 * doc/invoke.texi (Optimize Options): Fix markup in two cases.
24074 2014-08-24 Oleg Endo <olegendo@gcc.gnu.org>
24077 * config/sh/sh.opt (musermode): Allow negative form.
24078 * config/sh/sh.c (sh_option_override): Disable TARGET_USERMODE for
24079 targets that don't support it.
24080 * doc/invoke.texi (SH Options): Rename sh-*-linux* to sh*-*-linux*.
24081 Document -mno-usermode option.
24083 2014-08-24 Kito Cheng <kito@0xlab.org>
24085 * system.h (CALLER_SAVE_PROFITABLE): Poison.
24086 * regs.h (CALLER_SAVE_PROFITABLE): Remove.
24087 * doc/tm.texi.in (CALLER_SAVE_PROFITABLE): Remove.
24088 * doc/tm.texi: Regenerate.
24090 2014-08-24 Kito Cheng <kito@0xlab.org>
24092 * ira.c: Fix typo in comment.
24094 2014-08-23 Edward Smith-Rowland <3dw4rd@verizon.net>
24096 * doc/invoke.texi: Change c++1y to c++14 and gnu++1y to gnu++14.
24097 Deprecate c++1y. Change language to reflect greater confidence in C++14.
24099 2014-08-23 John David Anglin <danglin@gcc.gnu.org>
24102 * config/pa/pa.c (pa_output_function_epilogue): Don't set
24103 last_address when the current function is a thunk.
24104 (pa_asm_output_mi_thunk): When we don't have named sections or they
24105 are not being used, check that thunk can reach the stub table with a
24108 2014-08-23 David Malcolm <dmalcolm@redhat.com>
24110 * web.c (union_match_dups): Strengthen param "insn" from rtx to
24112 (pass_web::execute): Likewise for local "insn".
24114 2014-08-23 David Malcolm <dmalcolm@redhat.com>
24116 * var-tracking.c (struct micro_operation_def): Strengthen field
24117 "insn" from rtx to rtx_insn *.
24118 (struct emit_note_data_def): Likewise.
24119 (insn_stack_adjust_offset_pre_post): Likewise for param "insn".
24120 (vt_stack_adjustments): Likewise for local "insn".
24121 (adjust_insn): Likewise for param "insn".
24122 (val_store): Likewise.
24123 (val_resolve): Likewise.
24124 (struct count_use_info): Likewise for field "insn".
24125 (log_op_type): Likewise for param "insn".
24126 (reverse_op): Likewise.
24127 (prepare_call_arguments): Likewise.
24128 (add_with_sets): The initial param takes an insn, but we can't
24129 yet strengthen it from rtx to rtx_insn * since it's used as a
24130 cselib_record_sets_hook callback. For now rename initial param
24131 from "insn" to "uncast_insn", and introduce a local "insn" of
24132 the stronger rtx_insn * type, with a checked cast.
24133 (compute_bb_dataflow): Strengthen local "insn" from rtx to
24135 (emit_note_insn_var_location): Likewise.
24136 (emit_notes_for_changes): Likewise.
24137 (emit_notes_for_differences): Likewise.
24138 (next_non_note_insn_var_location): Likewise for return type and
24140 (emit_notes_in_bb): Likewise for locals "insn" and "next_insn".
24141 (vt_initialize): Likewise for local "insn".
24142 (delete_debug_insns): Likewise for locals "insn" and "next".
24144 2014-08-23 David Malcolm <dmalcolm@redhat.com>
24146 * varasm.c (mark_constants): Strengthen param "insn" from rtx to
24148 (mark_constant_pool): Likewise for local "insn".
24150 2014-08-23 David Malcolm <dmalcolm@redhat.com>
24152 * valtrack.c (dead_debug_reset_uses): Strengthen local "insn" from
24154 (dead_debug_promote_uses): Likewise.
24155 (dead_debug_insert_temp): Likewise.
24157 2014-08-23 David Malcolm <dmalcolm@redhat.com>
24159 * store-motion.c (store_killed_in_insn): Strengthen param "insn"
24160 from const_rtx to const rtx_insn *.
24161 (store_killed_after): Likewise. Strengthen locals "last", "act"
24162 from rtx to rtx_insn *.
24163 (store_killed_before): Strengthen param "insn" from const_rtx to
24164 const rtx_insn *. Strengthen local "first" from rtx to rtx_insn *.
24165 (find_moveable_store): Strengthen param "insn" from rtx to
24167 (compute_store_table): Likewise for local "insn".
24168 (insert_insn_start_basic_block): Likewise for param "insn" and
24169 locals "prev", "before", "insn".
24170 (insert_store): For now, add a checked cast to rtx_insn * on the
24171 result of gen_move_insn.
24172 (remove_reachable_equiv_notes): Strengthen local "insn" from rtx
24174 (replace_store_insn): Likewise. For now, add a checked cast to
24175 rtx_insn * on the result of gen_move_insn.
24177 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24179 * stmt.c (expand_case): Strengthen local "before_case" from rtx to
24181 (expand_sjlj_dispatch_table): Likewise.
24183 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24185 * stack-ptr-mod.c (pass_stack_ptr_mod::execute): Strengthen local
24186 "insn" from rtx to rtx_insn *.
24188 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24190 * shrink-wrap.h (requires_stack_frame_p): Strengthen param 1
24191 "insn" from rtx to rtx_insn *.
24192 (dup_block_and_redirect): Likewise for param 3 "before".
24194 * shrink-wrap.c (requires_stack_frame_p): Strengthen param "insn"
24195 from rtx to rtx_insn *.
24196 (move_insn_for_shrink_wrap): Likewise.
24197 (prepare_shrink_wrap): Likewise for locals "insn", "curr".
24198 (dup_block_and_redirect): Likewise for param "before" and local
24200 (try_shrink_wrapping): Likewise for locals "insn", "insert_point",
24202 (convert_to_simple_return): Likewise for local "start".
24204 * config/i386/i386.c (ix86_finalize_stack_realign_flags):
24205 Strengthen local "insn" from rtx to rtx_insn *, for use when
24206 invoking requires_stack_frame_p.
24208 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24210 * sel-sched-ir.c (vinsn_copy): Strengthen local "copy" from rtx to
24212 (speculate_expr): Likewise for locals "orig_insn_rtx",
24214 (eq_transformed_insns): Likewise for locals "i1", "i2".
24215 (check_for_new_jump): Likewise for return type and local "end".
24216 (find_new_jump): Likewise for return type and local "jump".
24217 (sel_split_edge): Likewise for local "jump".
24218 (sel_create_recovery_block): Likewise.
24219 (sel_redirect_edge_and_branch_force): Likewise.
24220 (sel_redirect_edge_and_branch): Likewise.
24222 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24224 * sel-sched.c (substitute_reg_in_expr): Strengthen local
24225 "new_insn" from rtx to rtx_insn *.
24226 (create_insn_rtx_with_rhs): Likewise for return type and for local
24228 (create_insn_rtx_with_lhs): Likewise.
24229 (create_speculation_check): Likewise for local "insn_rtx".
24230 (implicit_clobber_conflict_p): Likewise for local "insn".
24231 (get_expr_cost): Likewise.
24232 (emit_bookkeeping_insn): Likewise for local "new_insn_rtx".
24233 (move_cond_jump): Likewise for locals "next", "prev", "link",
24234 "head", "from", "to".
24236 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24238 * sched-rgn.c (is_cfg_nonregular): Strengthen locals "insn" and
24239 "next" from rtx to rtx_insn *.
24240 (find_conditional_protection): Likewise for local "next".
24241 (is_conditionally_protected): Likewise for local "insn1".
24242 (is_pfree): Likewise for locals "insn1", "insn2".
24244 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24246 * sched-int.h (schedule_ebb): Strengthen params "head", "tail"
24247 from rtx to rtx_insn *.
24249 * sched-ebb.c (earliest_block_with_similiar_load): Strengthen
24250 locals "insn1", "insn2" from rtx to rtx_insn *.
24251 (add_deps_for_risky_insns): Likewise for params "head", "tail" and
24252 locals "insn", "prev", "last_jump", "next_tail".
24253 (schedule_ebb): Likewise for params "head", "tail".
24254 (schedule_ebbs): Likewise for locals "tail", "head".
24256 * config/c6x/c6x.c (hwloop_optimize): For now, add a checked cast
24257 to rtx_insn on "last_insn" in one of the invocations of
24260 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24262 * sched-deps.c (maybe_add_or_update_dep_1): Strengthen locals
24263 "elem", "insn" from rtx to rtx_insn *.
24264 (change_spec_dep_to_hard): Likewise.
24265 (get_back_and_forw_lists): Likewise for local "con".
24266 (sd_add_dep): Likewise for locals "elem", "insn".
24267 (sd_resolve_dep): Likewise for locals "pro", "con".
24268 (sd_unresolve_dep): Likewise.
24269 (sd_delete_dep): Likewise.
24270 (chain_to_prev_insn): Likewise for local "pro".
24271 (find_inc): Likewise for locals "pro", "con".
24273 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24275 * rtlanal.c (reg_used_between_p): Strengthen local "insn" from rtx
24277 (reg_set_between_p): Strengthen local "insn" from const_rtx to
24279 (modified_between_p): Strengthen local "insn" from rtx to
24281 (remove_reg_equal_equiv_notes_for_regno): Likewise.
24282 (keep_with_call_p): Strengthen local "i2" from const_rtx to
24285 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24287 * resource.c (next_insn_no_annul): Strengthen local "next" from
24289 (mark_referenced_resources): Likewise for local "insn".
24291 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24293 * reload.h (struct insn_chain): Strengthen field "insn" from rtx
24295 (find_reloads): Likewise for param 1.
24296 (subst_reloads): Likewise for sole param.
24297 (find_equiv_reg): Likwise for param 2.
24298 (regno_clobbered_p): Likwise for param 2.
24299 (reload): Likewise for param 1.
24301 * caller-save.c (save_call_clobbered_regs): Strengthen local
24302 "insn" from rtx to rtx_insn *.
24303 (insert_one_insn): Likewise for local "insn".
24305 * reload.c (this_insn): Likewise for this global.
24306 (find_reloads): Likewise for param "insn".
24307 (find_reloads_toplev): Likewise.
24308 (find_reloads_address): Likewise.
24309 (subst_reg_equivs): Likewise.
24310 (update_auto_inc_notes): Likewise.
24311 (find_reloads_address_1): Likewise.
24312 (find_reloads_subreg_address): Likewise.
24313 (subst_reloads): Likewise.
24314 (find_equiv_reg): Likewise, also for local "p".
24315 (regno_clobbered_p): Likewise for param "insn".
24317 * reload1.c (reg_reloaded_insn): Likewise for the elements of this
24319 (spill_reg_store): Likewise for the elements of this array.
24320 (remove_init_insns): Likewise for local "equiv_insn".
24321 (will_delete_init_insn_p): Likewise for param "insn".
24322 (reload): Likewise for param ""first" and local "insn".
24323 (calculate_needs_all_insns): Strengthen local "insn" from rtx to
24325 (calculate_elim_costs_all_insns): Likewise.
24326 (delete_caller_save_insns): Likewise.
24327 (spill_failure): Likewise for param "insn".
24328 (delete_dead_insn): Likewise.
24329 (set_label_offsets): Likewise.
24330 (eliminate_regs_in_insn): Likewise, also for locals "base_insn" and
24332 (elimination_costs_in_insn): Likewise for param "insn".
24333 (set_initial_eh_label_offset): Replace use of NULL_RTX with NULL
24334 when referring to an insn.
24335 (set_initial_label_offsets): Likewise.
24336 (set_offsets_for_label): Strengthen param "insn" from rtx to
24338 (init_eliminable_invariants): Likewise for param "first" and local
24340 (fixup_eh_region_note): Likewise for param "insn".
24341 (reload_as_needed): Likewise for locals "prev", "insn",
24342 "old_next", "old_prev", "next".
24343 (gen_reload_chain_without_interm_reg_p): Likewise for locals "insn",
24345 (reload_inheritance_insn): Strengthen elements of this array from
24347 (failed_reload): Likewise for param "insn".
24348 (choose_reload_regs): Likewise for local "insn". Replace use of
24349 NULL_RTX with NULL when referring to an insn.
24350 (input_reload_insns): Strengthen elements of this array from rtx
24352 (other_input_address_reload_insns): Likewise for this global.
24353 (other_input_reload_insns): Likewise for this global.
24354 (input_address_reload_insns): Likwise for the elements of this
24356 (inpaddr_address_reload_insns): Likwise for the elements of this
24358 (output_reload_insns): Likewise for the elements of this array.
24359 (output_address_reload_insns): Likewise for the elements of this
24361 (outaddr_address_reload_insns): Likewise for the elements of this
24363 (operand_reload_insns): Likewise for this global.
24364 (other_operand_reload_insns): Likewise for this global.
24365 (other_output_reload_insns): Likewise for the elements of this
24367 (new_spill_reg_store): Likewise for the elements of this
24369 (emit_input_reload_insns): Likewise for locals "insn", "temp".
24370 Strengthen local "where" from rtx * to rtx_insn **.
24371 (emit_output_reload_insns): Strengthen locals "insn", "p", "next"
24372 from rtx to rtx_insn *.
24373 (do_input_reload): Likewise for local "insn".
24374 (do_output_reload): Likewise for local "insn".
24375 (emit_reload_insns): Likewise for locals "insn" and "store_insn".
24376 (emit_insn_if_valid_for_reload): Likewise for return type and local
24377 "last". Add checked cast to rtx_insn when returning "insn" since
24378 this has been through emit_insn.
24379 (gen_reload): Strengthen return type and locals "last", "insn", "set"
24380 from rtx to rtx_insn *. Add checked cast to rtx_insn when
24381 returning "insn" since it's been through
24382 emit_insn_if_valid_for_reload at this point.
24383 (delete_output_reload): Strengthen param "insn" and locals
24384 "output_reload_insn", "i2" from rtx to rtx_insn *.
24385 (delete_address_reloads): Likewise for params "dead_insn",
24386 "current_insn" and locals "prev", "next".
24387 (delete_address_reloads_1): Likewise for params "dead_insn",
24388 "current_insn" and locals "prev", "i2".
24389 (inc_for_reload): Likewise for locals "last", "add_insn".
24390 (add_auto_inc_notes): Strengthen param "insn" from rtx to
24393 * config/arc/arc-protos.h (regno_clobbered_p): Likewise for 2nd
24394 param of this duplicate of the prototype from reload.h
24396 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24398 * regstat.c (regstat_bb_compute_ri): Strengthen local "insn" from
24400 (regstat_bb_compute_calls_crossed): Likewise.
24402 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24404 * regrename.c (create_new_chain): Strengthen param "insn" from rtx
24406 (init_rename_info): Replace use of NULL_RTX with NULL when dealing
24408 (regrename_analyze): Strengthen local "insn" from rtx to
24410 (scan_rtx_reg): Likewise for param "insn".
24411 (scan_rtx_address): Likewise.
24412 (scan_rtx): Likewise.
24413 (restore_operands): Likewise.
24414 (record_out_operands): Likewise.
24415 (build_def_use): Likewise for local "insn". Replace use of
24416 NULL_RTX with NULL when dealing with an insn.
24418 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24420 * rtl.h (reg_scan): Strengthen param "f" from rtx to rtx_insn *.
24421 * reginfo.c (reg_scan): Likewise, also for local "insn".
24422 (reg_scan_mark_refs): Likewise for param "insn".
24423 (init_subregs_of_mode): Likewise for local "insn".
24425 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24427 * regcprop.c (struct queued_debug_insn_change): Strengthen field
24428 "insn" from rtx to rtx_insn *.
24429 (replace_oldest_value_reg): Likewise for param "insn".
24430 (replace_oldest_value_addr): Likewise.
24431 (replace_oldest_value_mem): Likewise.
24432 (apply_debug_insn_changes): Likewise for local "last_insn".
24433 (copyprop_hardreg_forward_1): Likewise for local "insn".
24435 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24437 * reg-stack.c (next_flags_user): Strengthen return type and param
24438 "insn" from rtx to rtx_insn *.
24439 (straighten_stack): Likewise for param "insn".
24440 (check_asm_stack_operands): Likewise.
24441 (remove_regno_note): Likewise.
24442 (emit_pop_insn): Likewise for return type, param "insn", local
24444 (emit_swap_insn): Strengthen param "insn" and locals "i1", "tmp",
24445 "limit" from rtx to rtx_insn *.
24446 (swap_to_top): Likewise for param "insn".
24447 (move_for_stack_reg): Likewise.
24448 (move_nan_for_stack_reg): Likewise.
24449 (swap_rtx_condition): Likewise.
24450 (compare_for_stack_reg): Likewise.
24451 (subst_all_stack_regs_in_debug_insn): Likewise.
24452 (subst_stack_regs_pat): Likewise, and local "insn2".
24453 (subst_asm_stack_regs): Strengthen param "insn" from rtx to
24455 (subst_stack_regs): Likewise.
24456 (change_stack): Likewise.
24457 (convert_regs_1): Likewise for locals "insn", "next".
24459 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24461 * ree.c (struct ext_cand): Strengthen field "insn" from rtx to
24463 (combine_set_extension): Likewise for param "curr_insn".
24464 (transform_ifelse): Likewise for param "def_insn".
24465 (get_defs): Likewise for param "def_insn". Strengthen param "dest"
24466 from vec<rtx> * to vec<rtx_insn *> *.
24467 (is_cond_copy_insn): Likewise for param "insn".
24468 (struct ext_state): Strengthen the four vec fields from vec<rtx>
24469 to vec<rtx_insn *>.
24470 (make_defs_and_copies_lists): Strengthen param "extend_insn" and
24471 local "def_insn" from rtx to rtx_insn *.
24472 (get_sub_rtx): Likewise for param "def_insn".
24473 (merge_def_and_ext): Likewise.
24474 (combine_reaching_defs): Likewise.
24475 (add_removable_extension): Likewise for param "insn".
24476 (find_removable_extensions): Likewise for local "insn".
24477 (find_and_remove_re): Likewise for locals "curr_insn" and
24478 "def_insn". Strengthen locals "reinsn_del_list" and
24479 "reinsn_del_list" from auto_vec<rtx> to auto_vec<rtx_insn *>.
24481 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24483 * recog.c (split_insn): Strengthen param "insn" and locals
24484 "first", "last" from rtx to rtx_insn *.
24485 (split_all_insns): Likewise for locals "insn", "next".
24486 (split_all_insns_noflow): Likewise.
24488 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24490 * rtl.h (debug_rtx_list): Strengthen param 1 "x" from const_rtx to
24492 (debug_rtx_range): Likewise for params 1 and 2 "start" and "end".
24493 (debug_rtx_find): Likewise for param 1 "x".
24495 * print-rtl.c (debug_rtx_list): Strengthen param 1 "x" from
24496 const_rtx to const rtx_insn *. Likewise for local "insn".
24497 (debug_rtx_range): Likewise for params 1 and 2 "start" and "end".
24498 (debug_rtx_find): Likewise for param 1 "x".
24499 (print_rtl): Likewise for local "tmp_rtx", adding a checked cast
24500 from const_rtx to const rtx_insn * within the appropriate cases of
24501 the switch statement.
24503 * config/rs6000/rs6000.c (rs6000_debug_legitimize_address):
24504 Strengthen local "insns" from rtx to rtx_insn * since this is
24505 passed to a call to debug_rtx_list.
24507 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24509 * predict.h (predict_insn_def): Strengthen param "insn" from rtx
24512 * function.c (stack_protect_epilogue): Add checked cast to
24513 rtx_insn for now when invoking predict_insn_def.
24515 * predict.c (predict_insn): Strengthen param "insn" from rtx to
24517 (predict_insn_def): Likewise.
24518 (rtl_predict_edge): Likewise for local "last_insn".
24519 (can_predict_insn_p): Strengthen param "insn" from const_rtx to
24521 (combine_predictions_for_insn): Strengthen param "insn" from rtx
24523 (bb_estimate_probability_locally): Likewise for local "last_insn".
24524 (expensive_function_p): Likewise for local "insn".
24526 * config/cris/cris.c (cris_emit_trap_for_misalignment): Likewise for
24527 local "jmp", since this is used when invoking predict_insn_def.
24529 2014-08-22 Marek Polacek <polacek@redhat.com>
24532 * doc/invoke.texi: Update -Wlogical-not-parentheses description.
24534 2014-08-22 Marek Polacek <polacek@redhat.com>
24537 * ira-color.c (coalesced_pseudo_reg_slot_compare): Wrap LHS of
24538 a comparison in parens.
24539 * lra-spills.c (pseudo_reg_slot_compare): Wrap LHS of a comparison
24542 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24544 * rtl.h (fis_get_condition): Strengthen param "jump" from rtx to
24547 * cprop.c (fis_get_condition): Likewise.
24549 * postreload.c (reload_cse_regs): Likewise for param "first".
24550 (reload_cse_simplify): Likewise for param "insn".
24551 (reload_cse_regs_1): Likewise for local "insn".
24552 (reload_cse_simplify_set): Likewise for param "insn".
24553 (reload_cse_simplify_operands): Likewise.
24554 (struct reg_use): Likewise for field "insn".
24555 (reload_combine_purge_insn_uses): Likewise for param "insn".
24556 (fixup_debug_insns): Likewise for params "from", "to" and local
24558 (try_replace_in_use): Likewise for local "use_insn".
24559 (reload_combine_recognize_const_pattern): Likewise for param
24560 "insn" and locals "add_moved_after_insn", "use_insn".
24561 (reload_combine_recognize_pattern): Likewise for param "insn" and
24563 (reload_combine): Likewise for locals "insn", "prev".
24564 (reload_combine_note_use): Likewise for param "insn".
24565 (move2add_use_add2_insn): Likewise.
24566 (move2add_use_add3_insn): Likewise.
24567 (reload_cse_move2add): Likewise, also for local "next".
24568 (move2add_note_store): Likewise for local "insn".
24570 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24572 * postreload-gcse.c (struct occr): Strengthen field "insn" from
24574 (struct unoccr): Likewise.
24575 (struct modifies_mem): Likewise.
24576 (alloc_mem): Likewise for local "insn".
24577 (insert_expr_in_table): Likewise for param "insn".
24578 (dump_expr_hash_table_entry): Likewise for local "insn".
24579 (oprs_unchanged_p): Likewise for param "insn".
24580 (load_killed_in_block_p): Likewise for local "setter".
24581 (record_last_reg_set_info): Likewise for param "insn".
24582 (record_last_reg_set_info_regno): Likewise.
24583 (record_last_mem_set_info): Likewise.
24584 (record_last_set_info): Likewise for local "last_set_insn".
24585 (record_opr_changes): Likewise for param "insn".
24586 (hash_scan_set): Likewise.
24587 (compute_hash_table): Likewise for local "insn".
24588 (get_avail_load_store_reg): Likewise for param "insn".
24589 (eliminate_partially_redundant_load): Likewise, also for locals
24590 "avail_insn", "next_pred_bb_end". Replace use of NULL_RTX with
24592 (eliminate_partially_redundant_loads): Likewise for local "insn".
24594 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24596 * optabs.c (expand_doubleword_shift): Strengthen local "insn" from
24598 (expand_binop): Likewise for locals "entry_last", "last", "insns"
24599 (expand_twoval_unop): Likewise for locals entry_last", "last".
24600 (expand_twoval_binop): Likewise.
24601 (expand_twoval_binop_libfunc): Likewise for local "insns".
24602 (widen_leading): Likewise for local "last".
24603 (expand_doubleword_clz): Likewise for local "seq". Strengthen
24604 locals "hi0_label", "after_label" from rtx to rtx_code_label *.
24605 (widen_bswap): Strengthen local "last" from rtx to rtx_insn *.
24606 (expand_parity): Likewise for locals "last" and "seq".
24607 (expand_ffs): Likewise for local "seq". Strengthen local
24608 "nonzero_label" from rtx to rtx_code_label *.
24609 (expand_absneg_bit): Strengthen local "insns" from rtx to
24611 (expand_unop_direct): Likewise for local "last".
24612 (expand_unop): Likewise for locals "last", "insns".
24613 (expand_abs_nojump): Likewise for local "last".
24614 (expand_abs): Strengthen local "op1" from rtx to rtx_code_label *.
24615 (expand_one_cmpl_abs_nojump): Strengthen local "last" from rtx to
24617 (expand_copysign_absneg): Strengthen local "label" from rtx to
24619 (expand_copysign_bit): Strengthen local "insns" from rtx to
24621 (struct no_conflict_data): Likewise for fields "first", "insn".
24622 (emit_libcall_block_1): Likewise for param "insns" and locals
24623 "next", "last", "insn".
24624 (emit_libcall_block): For now, add a checked cast to rtx_insn *
24625 on "insns" when invoking emit_libcall_block_1. Ultimately we
24626 want to strengthen insns itself.
24627 (prepare_cmp_insn): Strengthen local "last" from rtx to
24629 (emit_cmp_and_jump_insn_1): Likewise for local "insn".
24630 (prepare_float_lib_cmp): Likewise for local "insns".
24631 (emit_conditional_move): Likewise for local "last".
24632 (emit_conditional_add): Likewise.
24633 (have_sub2_insn): Likewise for local "seq".
24634 (expand_float): Likewise for local "insns". Strengthen locals
24635 "label", "neglabel" from rtx to rtx_code_label *.
24636 (expand_fix): Likewise for locals "last", "insn", "insns" (to
24637 rtx_insn *) and locals "lab1", "lab2" (to rtx_code_label *).
24638 (expand_fixed_convert): Likewise for local "insns" (to
24640 (expand_sfix_optab): Likewise for local "last".
24641 (expand_compare_and_swap_loop): Strengthen local "label" from rtx
24642 to rtx_code_label *.
24643 (maybe_emit_sync_lock_test_and_set): Strengthen local "last_insn"
24644 from rtx to rtx_insn *.
24645 (expand_atomic_fetch_op): Likewise for local "insn".
24646 (maybe_legitimize_operand_same_code): Likewise for local "last".
24647 (maybe_legitimize_operands): Likewise.
24649 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24651 * modulo-sched.c (struct ps_reg_move_info): Strengthen field
24652 "insn" from rtx to rtx_insn *.
24653 (ps_rtl_insn): Likewise for return type.
24654 (doloop_register_get): Likewise for params "head", "tail" and
24655 locals "insn", "first_insn_not_to_check".
24656 (schedule_reg_move): Likewise for local "this_insn".
24657 (schedule_reg_moves): Add a checked cast to rtx_insn * to result
24658 of gen_move_insn for now.
24659 (reset_sched_times): Strengthen local "insn" from rtx to
24661 (permute_partial_schedule): Likewise.
24662 (duplicate_insns_of_cycles): Likewise for local "u_insn".
24663 (dump_insn_location): Likewise for param "insn".
24664 (loop_canon_p): Likewise for local "insn".
24665 (sms_schedule): Likewise.
24666 (print_partial_schedule): Likewise.
24667 (ps_has_conflicts): Likewise.
24669 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24671 * sched-int.h (get_ebb_head_tail): Strengthen params "headp" and
24672 "tailp" from rtx * to rtx_insn **.
24674 * ddg.c (build_intra_loop_deps): Strengthen locals head", "tail"
24675 from rtx to rtx_insn *.
24676 * haifa-sched.c (get_ebb_head_tail): Strengthen params "headp" and
24677 "tailp" from rtx * to rtx_insn **. Strengthen locals "beg_head",
24678 "beg_tail", "end_head", "end_tail", "note", "next", "prev" from
24680 * modulo-sched.c (const_iteration_count): Strengthen return type
24681 and locals "insn", "head", "tail" from rtx to rtx_insn *. Replace
24682 use of NULL_RTX with NULL when working with insns.
24683 (loop_single_full_bb_p): Strengthen locals "head", "tail" from rtx
24685 (sms_schedule): Likewise.
24686 * sched-rgn.c (init_ready_list): Likewise, also for locals
24687 "src_head" and "src_next_tail".
24688 (compute_block_dependences): Likewise.
24689 (free_block_dependencies): Likewise.
24690 (debug_rgn_dependencies): Likewise.
24691 (free_rgn_deps): Likewise.
24692 (compute_priorities): Likewise.
24693 (schedule_region): Likewise.
24694 * sel-sched.c (find_ebb_boundaries): Likewise.
24696 * config/sh/sh.c (find_insn_regmode_weight): Strengthen locals
24697 "insn", "next_tail", "head", "tail" from rtx to rtx_insn *.
24699 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24701 * mode-switching.c (struct seginfo): Strengthen field "insn_ptr"
24702 from rtx to rtx_insn *.
24703 (new_seginfo): Likewise for param "insn".
24704 (create_pre_exit): Likewise for locals "last_insn",
24705 "before_return_copy", "return_copy".
24706 (optimize_mode_switching): Likewise for locals "insn", "ins_pos",
24709 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24711 * lra-int.h (struct lra_insn_recog_data): Strengthen field "insn"
24712 from rtx to rtx_insn *.
24713 (lra_push_insn): Likewise for 1st param.
24714 (lra_push_insn_and_update_insn_regno_info): Likewise.
24715 (lra_pop_insn): Likewise for return type.
24716 (lra_invalidate_insn_data): Likewise for 1st param.
24717 (lra_set_insn_deleted): Likewise.
24718 (lra_delete_dead_insn): Likewise.
24719 (lra_process_new_insns): Likewise for first 3 params.
24720 (lra_set_insn_recog_data): Likewise for 1st param.
24721 (lra_update_insn_recog_data): Likewise.
24722 (lra_set_used_insn_alternative): Likewise.
24723 (lra_invalidate_insn_regno_info): Likewise.
24724 (lra_update_insn_regno_info): Likewise.
24725 (lra_former_scratch_operand_p): Likewise.
24726 (lra_eliminate_regs_1): Likewise.
24727 (lra_get_insn_recog_data): Likewise.
24729 * lra-assigns.c (assign_by_spills): Strengthen local "insn" from
24732 * lra-coalesce.c (move_freq_compare_func): Likewise for locals
24734 (substitute_within_insn): New.
24735 (lra_coalesce): Strengthen locals "mv", "insn", "next" from rtx to
24736 rtx_insn *. Strengthen sorted_moves from rtx * to rxt_insn **.
24737 Replace call to "substitute" with call to substitute_within_insn.
24739 * lra-constraints.c (curr_insn): Strengthen from rtx to
24741 (get_equiv_with_elimination): Likewise for param "insn".
24742 (match_reload): Strengthen params "before" and "after" from rtx *
24744 (emit_spill_move): Likewise for return type. Add a checked cast
24745 to rtx_insn * on result of gen_move_insn for now.
24746 (check_and_process_move): Likewise for local "before". Replace
24747 NULL_RTX with NULL when referring to insns.
24748 (process_addr_reg): Strengthen params "before" and "after" from
24749 rtx * to rtx_insn **.
24750 (insert_move_for_subreg): Likewise.
24751 (simplify_operand_subreg): Strengthen locals "before" and "after"
24752 from rtx to rtx_insn *.
24753 (process_address_1): Strengthen params "before" and "after" from
24754 rtx * to rtx_insn **. Strengthen locals "insns", "last_insn" from
24756 (process_address): Strengthen params "before" and "after" from
24757 rtx * to rtx_insn **.
24758 (emit_inc): Strengthen local "last" from rtx to rtx_insn *.
24759 (curr_insn_transform): Strengthen locals "before" and "after"
24760 from rtx to rtx_insn *. Replace NULL_RTX with NULL when referring
24762 (loc_equivalence_callback): Update cast of "data", changing
24763 resulting type from rtx to rtx_insn *.
24764 (substitute_pseudo_within_insn): New.
24765 (inherit_reload_reg): Strengthen param "insn" from rtx to
24766 rtx_insn *; likewise for local "new_insns". Replace NULL_RTX with
24767 NULL when referring to insns. Add a checked cast to rtx_insn *
24768 when using usage_insn to invoke lra_update_insn_regno_info.
24769 (split_reg): Strengthen param "insn" from rtx to rtx_insn *;
24770 likewise for locals "restore", "save". Add checked casts to
24771 rtx_insn * when using usage_insn to invoke
24772 lra_update_insn_regno_info and lra_process_new_insns. Replace
24773 NULL_RTX with NULL when referring to insns.
24774 (split_if_necessary): Strengthen param "insn" from rtx to
24776 (update_ebb_live_info): Likewise for params "head", "tail" and local
24778 (get_last_insertion_point): Likewise for return type and local "insn".
24779 (get_live_on_other_edges): Likewise for local "last".
24780 (inherit_in_ebb): Likewise for params "head", "tail" and locals
24781 "prev_insn", "next_insn", "restore".
24782 (remove_inheritance_pseudos): Likewise for local "prev_insn".
24783 (undo_optional_reloads): Likewise for local "insn".
24785 * lra-eliminations.c (lra_eliminate_regs_1): Likewise for param
24787 (lra_eliminate_regs): Replace NULL_RTX with NULL when referring to
24789 (eliminate_regs_in_insn): Strengthen param "insn" from rtx to
24791 (spill_pseudos): Likewise for local "insn".
24792 (init_elimination): Likewise.
24793 (process_insn_for_elimination): Likewise for param "insn".
24795 * lra-lives.c (curr_insn): Likewise.;
24797 * lra-spills.c (assign_spill_hard_regs): Likewise for local "insn".
24798 (remove_pseudos): Likewise for param "insn".
24799 (spill_pseudos): Likewise for local "insn".
24800 (lra_final_code_change): Likewise for locals "insn", "curr".
24802 * lra.c (lra_invalidate_insn_data): Likewise for param "insn".
24803 (lra_set_insn_deleted): Likewise.
24804 (lra_delete_dead_insn): Likewise, and for local "prev".
24805 (new_insn_reg): Likewise for param "insn".
24806 (lra_set_insn_recog_data): Likewise.
24807 (lra_update_insn_recog_data): Likewise.
24808 (lra_set_used_insn_alternative): Likewise.
24809 (get_insn_freq): Likewise.
24810 (invalidate_insn_data_regno_info): Likewise.
24811 (lra_invalidate_insn_regno_info): Likewise.
24812 (lra_update_insn_regno_info): Likewise.
24813 (lra_constraint_insn_stack): Strengthen from vec<rtx> to
24815 (lra_push_insn_1): Strengthen param "insn" from rtx to
24817 (lra_push_insn): Likewise.
24818 (lra_push_insn_and_update_insn_regno_info): Likewise.
24819 (lra_pop_insn): Likewise for return type and local "insn".
24820 (push_insns): Likewise for params "from", "to", and local "insn".
24821 (setup_sp_offset): Likewise for params "from", "last" and locals
24823 (lra_process_new_insns): Likewise for params "insn", "before",
24824 "after" and local "last".
24825 (struct sloc): Likewise for field "insn".
24826 (lra_former_scratch_operand_p): Likewise for param "insn".
24827 (remove_scratches): Likewise for locals "insn", "last".
24828 (check_rtl): Likewise for local "insn".
24829 (add_auto_inc_notes): Likewise for param "insn".
24830 (update_inc_notes): Likewise for local "insn".
24831 (lra): Replace NULL_RTX with NULL when referring to insn.
24833 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24835 * lower-subreg.c (simple_move): Strengthen param "insn" from rtx
24837 (resolve_reg_notes): Likewise.
24838 (resolve_simple_move): Likewise for return type, param "insn", and
24839 locals "insns", "minsn".
24840 (resolve_clobber): Strengthen param "insn" from rtx to rtx_insn *.
24841 (resolve_use): Likewise.
24842 (resolve_debug): Likewise.
24843 (find_decomposable_shift_zext): Likewise.
24844 (resolve_shift_zext): Likewise for return type, param "insn", and
24845 locals "insns", "in". Eliminate use of NULL_RTX in favor of NULL.
24846 (decompose_multiword_subregs): Likewise for local "insn",
24847 "orig_insn", "decomposed_shift", "end".
24849 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24851 * basic-block.h (basic_block split_edge_and_insert): Strengthen
24852 param "insns" from rtx to rtx_insn *.
24854 * loop-unroll.c (struct iv_to_split): Strengthen field "insn" from
24856 (struct iv_to_split): Likewise.
24857 (loop_exit_at_end_p): Likewise for local "insn".
24858 (split_edge_and_insert): Likewise for param "insns".
24859 (compare_and_jump_seq): Likewise for return type, param "cinsn",
24860 and locals "seq", "jump".
24861 (unroll_loop_runtime_iterations): Likewise for locals "init_code",
24862 "branch_code"; update invocations of compare_and_jump_seq to
24863 eliminate NULL_RTX in favor of NULL.
24864 (referenced_in_one_insn_in_loop_p): Strengthen local "insn" from
24866 (reset_debug_uses_in_loop): Likewise.
24867 (analyze_insn_to_expand_var): Likewise for param "insn".
24868 (analyze_iv_to_split_insn): Likewise.
24869 (analyze_insns_in_loop): Likewise for local "insn".
24870 (insert_base_initialization): Likewise for param
24871 "insn" and local "seq".
24872 (split_iv): Likewise for param "insn" and local "seq".
24873 (expand_var_during_unrolling): Likewise for param "insn".
24874 (insert_var_expansion_initialization): Likewise for local "seq".
24875 (combine_var_copies_in_loop_exit): Likewise.
24876 (combine_var_copies_in_loop_exit): Likewise for locals "seq" and
24878 (maybe_strip_eq_note_for_split_iv): Likewise for param "insn".
24879 (apply_opt_in_copies): Likewise for locals "insn", "orig_insn",
24882 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24884 * cfgloop.h (iv_analyze): Strengthen param 1 "insn" from rtx to
24886 (iv_analyze_result): Likewise.
24887 (iv_analyze_expr): Likewise.
24890 * loop-iv.c (iv_get_reaching_def): Strengthen param "insn" and
24891 local "def_insn" from rtx to rtx_insn *.
24892 (get_biv_step_1): Likewise for local "insn".
24893 (iv_analyze_expr): Likewise for param "insn".
24894 (iv_analyze_def): Likewise for local "insn".
24895 (iv_analyze_op): Likewise for param "insn".
24896 (iv_analyze): Likewise.
24897 (iv_analyze_result): Likewise.
24899 (suitable_set_for_replacement): Likewise.
24900 (simplify_using_initial_values): Likewise for local "insn".
24901 (iv_number_of_iterations): Likewise for param "insn".
24902 (check_simple_exit): Add checked cast to rtx_insn when invoking
24903 iv_number_of_iterations for now (until get_condition is
24906 * loop-unroll.c (analyze_iv_to_split_insn): Strengthen param
24907 "insn" from rtx to rtx_insn *.
24908 (analyze_insns_in_loop): Likewise for local "insn".
24910 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24912 * loop-invariant.c (struct use): Strengthen field "insn" from rtx
24914 (struct invariant): Likewise.
24915 (hash_invariant_expr_1): Likewise for param "insn".
24916 (invariant_expr_equal_p): Likewise for param "insn1", "insn2".
24917 (find_exits): Likewise for local "insn".
24918 (create_new_invariant): Likewise for param "insn".
24919 (check_dependencies): Likewise.
24920 (find_invariant_insn): Likewise.
24921 (record_uses): Likewise.
24922 (find_invariants_insn): Likewise.
24923 (find_invariants_bb): Likewise for local "insn".
24924 (get_pressure_class_and_nregs): Likewise for param "insn".
24925 (calculate_loop_reg_pressure): Likewise for local "insn".
24927 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24929 * loop-doloop.c (doloop_valid_p): Strengthen local "insn" from rtx
24931 (add_test): Likewise for locals "seq", "jump".
24932 (doloop_modify): Likewise for locals "sequence", "jump_insn".
24934 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24936 * rtl.h (rebuild_jump_labels): Strengthen param "f" from rtx to
24938 (rebuild_jump_labels_chain): Likewise for param "chain".
24940 * cfgexpand.c (pass_expand::execute): Add checked cast to
24941 rtx_insn * when calling rebuild_jump_labels_chain in region where
24942 we know e->insns.r is non-NULL.
24944 * jump.c (rebuild_jump_labels_1): Strengthen param "f" from rtx to
24946 (rebuild_jump_labels): Likewise.
24947 (rebuild_jump_labels_chain): Likewise for param "chain".
24948 (cleanup_barriers): Likewise for locals "insn", "next", "prev".
24949 (init_label_info): Likewise for param "f".
24950 (maybe_propagate_label_ref): Likewise for params "jump_insn",
24951 "prev_nonjump_insn".
24952 (mark_all_labels): Likewise for param "f" and locals "insn",
24953 "prev_nonjump_insn".
24955 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24957 * ira-int.h (struct ira_allocno_copy): Strengthen field "insn"
24958 from rtx to rtx_insn *insn.
24959 (ira_create_copy): Strengthen param "insn" from rtx to rtx_insn *.
24960 (ira_add_allocno_copy): Likewise.
24961 * ira-build.c (find_allocno_copy): Strengthen param "insn" from
24963 (ira_create_copy): Likewise.
24964 (ira_add_allocno_copy): Likewise.
24965 (create_bb_allocnos): Likewise for local "insn".
24966 * ira-conflicts.c (process_regs_for_copy): Likewise for param "insn".
24967 (process_reg_shuffles): Update NULL_RTX to NULL in invocation of
24968 process_regs_for_copy for rtx_insn * param.
24969 (add_insn_allocno_copies): Strengthen param "insn" from rtx to
24970 rtx_insn *insn. Update NULL_RTX to NULL in invocation of
24971 process_regs_for_copy for rtx_insn * param.
24972 (add_copies): Strengthen local "insn" from rtx to rtx_insn *insn.
24973 * ira-costs.c (record_reg_classes): Likewise for param "insn".
24974 (record_operand_costs): Likewise.
24975 (scan_one_insn): Likewise for return type, and for param "insn".
24976 (process_bb_for_costs): Likewise for local "insn".
24977 (process_bb_node_for_hard_reg_moves): Likewise.
24978 * ira-emit.c (struct move): Likewise for field "insn".
24979 (create_move): Eliminate use of NULL_RTX when dealing with an
24981 (emit_move_list): Strengthen return type and locals "result",
24982 "insn" from rtx to rtx_insn *insn.
24983 (emit_moves): Likewise for locals "insns", "tmp".
24984 (ira_emit): Likewise for local "insn".
24985 * ira-lives.c (mark_hard_reg_early_clobbers): Likewise for param
24987 (find_call_crossed_cheap_reg): Likewise.
24988 (process_bb_node_lives): Likewise for local "insn".
24989 * ira.c (decrease_live_ranges_number): Likewise.
24990 (compute_regs_asm_clobbered): Likewise.
24991 (build_insn_chain): Likewise.
24992 (find_moveable_pseudos): Likewise, also locals "def_insn",
24993 "use_insn", "x". Also strengthen local "closest_uses" from rtx *
24994 to rtx_insn **. Add a checked cast when assigning from
24995 "closest_use" into closest_uses array in a region where we know
24996 it's a non-NULL insn.
24997 (interesting_dest_for_shprep): Strengthen param "insn" from rtx
24999 (split_live_ranges_for_shrink_wrap): Likewise for locals "insn",
25000 "last_interesting_insn", "uin".
25001 (move_unallocated_pseudos): Likewise for locals "def_insn",
25002 "move_insn", "newinsn".
25004 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25006 * internal-fn.c (ubsan_expand_si_overflow_addsub_check):
25007 Strengthen locals "done_label", "do_error" from rtx to
25009 (ubsan_expand_si_overflow_addsub_check): Strengthen local "last"
25010 from rtx to rtx_insn *. Strengthen local "sub_check from rtx to
25012 (ubsan_expand_si_overflow_neg_check): Likewise for locals
25013 "done_label", "do_error" to rtx_code_label * and local "last" to
25015 (ubsan_expand_si_overflow_mul_check): Likewise for locals
25016 "done_label", "do_error", "large_op0", "small_op0_large_op1",
25017 "one_small_one_large", "both_ops_large", "after_hipart_neg",
25018 "after_lopart_neg", "do_overflow", "hipart_different" to
25019 rtx_code_label * and local "last" to rtx_insn *.
25021 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25023 * init-regs.c (initialize_uninitialized_regs): Strengthen locals
25024 "insn" and "move_insn" from rtx to rtx_insn *.
25026 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25028 * ifcvt.c (count_bb_insns): Strengthen local "insn" from rtx to
25030 (cheap_bb_rtx_cost_p): Likewise.
25031 (first_active_insn): Likewise for return type and local "insn".
25032 (last_active_insn): Likewise for return type and locals "insn",
25034 (struct noce_if_info): Likewise for fields "jump", "insn_a",
25036 (end_ifcvt_sequence): Likewise for return type and locals "insn",
25038 (noce_try_move): Likewise for local "seq".
25039 (noce_try_store_flag): Likewise.
25040 (noce_try_store_flag_constants): Likewise.
25041 (noce_try_addcc): Likewise.
25042 (noce_try_store_flag_mask): Likewise.
25043 (noce_try_cmove): Likewise.
25044 (noce_try_minmax): Likewise.
25045 (noce_try_abs): Likewise.
25046 (noce_try_sign_mask): Likewise.
25047 (noce_try_bitop): Likewise.
25048 (noce_can_store_speculate_p): Likewise for local "insn".
25049 (noce_process_if_block): Likewise for locals "insn_a", "insn_b",
25051 (check_cond_move_block): Likewise for local "insn".
25052 (cond_move_convert_if_block): Likewise.
25053 (cond_move_process_if_block): Likewise for locals "seq",
25055 (noce_find_if_block): Likewise for local "jump".
25056 (merge_if_block): Likewise for local "last".
25057 (block_jumps_and_fallthru_p): Likewise for locals "insn", "end".
25058 (find_cond_trap): Likewise for locals "trap", "jump", "newjump".
25059 (block_has_only_trap): Likewise for return type and local "trap".
25060 (find_if_case_1): Likewise for local "jump".
25061 (dead_or_predicable): Likewise for locals "head", "end", "jump",
25064 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25066 * hw-doloop.h (struct hwloop_info_d): Strengthen fields
25067 "last_insn", "loop_end" from rtx to rtx_insn *.
25069 * hw-doloop.c (scan_loop): Likewise for local "insn".
25070 (discover_loop): Likewise for param "tail_insn".
25071 (discover_loops): Likewise for local "tail".
25073 * config/bfin/bfin.c (hwloop_optimize): For now, add a checked
25074 cast to rtx_insn * when assigning from an rtx local to a
25075 hwloop_info's "last_insn" field.
25077 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25079 * haifa-sched.c (bb_header): Strengthen from rtx * to rtx_insn **.
25080 (add_delay_dependencies): Strengthen local "pro" from rtx to
25082 (recompute_todo_spec): Likewise.
25083 (dep_cost_1): Likewise for locals "insn", "used".
25084 (schedule_insn): Likewise for local "dbg".
25085 (schedule_insn): Likewise for locals "pro", "next".
25086 (unschedule_insns_until): Likewise for local "con".
25087 (restore_pattern): Likewise for local "next".
25088 (estimate_insn_tick): Likewise for local "pro".
25089 (resolve_dependencies): Likewise for local "next".
25090 (fix_inter_tick): Likewise.
25091 (fix_tick_ready): Likewise for local "pro".
25092 (add_to_speculative_block): Likewise for locals "check", "twin",
25094 (sched_extend_bb): Likewise for locals "end", "insn".
25095 (init_before_recovery): Likewise for local "x".
25096 (sched_create_recovery_block): Likewise for local "barrier".
25097 (create_check_block_twin): Likewise for local "pro".
25098 (fix_recovery_deps): Likewise for locals "note", "insn", "jump",
25100 (unlink_bb_notes): Update for change to type of bb_header.
25101 Strengthen locals "prev", "label", "note", "next" from rtx to
25103 (clear_priorities): Likewise for local "pro".
25105 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25107 * gcse.c (struct occr): Strengthen field "insn" from rtx to
25109 (test_insn): Likewise for this global.
25110 (oprs_unchanged_p): Strengthen param "insn" from const_rtx to
25112 (oprs_anticipatable_p): Likewise.
25113 (oprs_available_p): Likewise.
25114 (insert_expr_in_table): Strengthen param "insn" from rtx to
25116 (hash_scan_set): Likewise.
25117 (hash_scan_clobber): Likewise.
25118 (hash_scan_call): Likewise.
25119 (hash_scan_insn): Likewise.
25120 (compute_hash_table_work): Likewise for local "insn".
25121 (process_insert_insn): Likewise for return type and local "pat".
25122 (insert_insn_end_basic_block): Likewise for locals "new_insn",
25123 "pat", "pat_end", "maybe_cc0_setter".
25124 (pre_edge_insert): Likewise for local "insn".
25125 (pre_insert_copy_insn): Likewise for param "insn".
25126 (pre_insert_copies): Likewise for local "insn".
25127 (struct set_data): Likewise for field "insn".
25128 (single_set_gcse): Likewise for param "insn".
25129 (gcse_emit_move_after): Likewise.
25130 (pre_delete): Likewise for local "insn".
25131 (update_bb_reg_pressure): Likewise for param "from" and local
25133 (should_hoist_expr_to_dom): Likewise for param "from".
25134 (hoist_code): Likewise for local "insn".
25135 (get_pressure_class_and_nregs): Likewise for param "insn".
25136 (calculate_bb_reg_pressure): Likewise for local "insn".
25137 (compute_ld_motion_mems): Likewise.
25139 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25141 * genpeep.c (main): Rename param back from "uncast_ins1" to
25142 "ins1", strengthening from rtx to rtx_insn *. Drop now-redundant
25145 * output.h (peephole): Strengthen param from rtx to rtx_insn *.
25147 2014-08-22 Michael Meissner <meissner@linux.vnet.ibm.com>
25150 * doc/md.texi (Machine Constraints): Update PowerPC wi constraint
25151 documentation to state it is only for VSX operations.
25153 * config/rs6000/rs6000.c (rs6000_init_hard_regno_mode_ok): Make wi
25154 constraint only active if VSX.
25156 * config/rs6000/rs6000.md (lfiwax): Use wj constraint instead of
25157 wi cosntraint for ISA 2.07 lxsiwax/lxsiwzx instructions.
25158 (lfiwzx): Likewise.
25160 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25162 * fwprop.c (single_def_use_dom_walker::before_dom_children):
25163 Strengthen local "insn" from rtx to rtx_insn *.
25164 (use_killed_between): Likewise for param "target_insn".
25165 (all_uses_available_at): Likewise for param "target_insn" and
25167 (update_df_init): Likewise for params "def_insn", "insn".
25168 (update_df): Likewise for param "insn".
25169 (try_fwprop_subst): Likewise for param "def_insn" and local
25171 (free_load_extend): Likewise for param "insn".
25172 (forward_propagate_subreg): Likewise for param "def_insn" and
25174 (forward_propagate_asm): Likewise for param "def_insn" and local
25176 (forward_propagate_and_simplify): Likewise for param "def_insn"
25177 and local "use_insn".
25178 (forward_propagate_into): Likewise for locals "def_insn" and
25181 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25183 * function.c (emit_initial_value_sets): Strengthen local "seq"
25184 from rtx to rtx_insn *.
25185 (instantiate_virtual_regs_in_insn): Likewise for param "insn" and
25187 (instantiate_virtual_regs): Likewise for local "insn".
25188 (assign_parm_setup_reg): Likewise for locals "linsn", "sinsn".
25189 (reorder_blocks_1): Likewise for param "insns" and local "insn".
25190 (expand_function_end): Likewise for locals "insn" and "seq".
25191 (epilogue_done): Likewise for local "insn".
25192 (thread_prologue_and_epilogue_insns): Likewise for locals "prev",
25194 (reposition_prologue_and_epilogue_notes): Likewise for locals
25195 "insn", "last", "note", "first".
25196 (match_asm_constraints_1): Likewise for param "insn" and local "insns".
25197 (pass_match_asm_constraints::execute): Likewise for local "insn".
25199 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25201 * output.h (final_scan_insn): Strengthen return type from rtx to
25203 (final_forward_branch_p): Likewise for param.
25204 (current_output_insn): Likewise for this global.
25206 * final.c (rtx debug_insn): Likewise for this variable.
25207 (current_output_insn): Likewise.
25208 (get_attr_length_1): Rename param "insn" to "uncast_insn",
25209 adding "insn" back in as an rtx_insn * with a checked cast, so
25210 that macro ADJUST_INSN_LENGTH can be passed an rtx_insn * as the
25212 (compute_alignments): Strengthen local "label" from rtx to
25214 (shorten_branches): Rename param from "first" to "uncast_first",
25215 introducing a new local rtx_insn * "first" using a checked cast to
25216 effectively strengthen "first" from rtx to rtx_insn * without
25217 affecting the type signature. Strengthen locals "insn", "seq",
25218 "next", "label" from rtx to rtx_insn *.
25219 (change_scope): Strengthen param "orig_insn" and local "insn" from
25221 (final_start_function): Rename param from "first" to "uncast_first",
25222 introducing a new local rtx_insn * "first" using a checked cast to
25223 effectively strengthen "first" from rtx to rtx_insn * without
25224 affecting the type signature. Strengthen local "insn" from rtx to
25226 (dump_basic_block_info): Strengthen param "insn" from rtx to
25228 (final): Rename param from "first" to "uncast_first",
25229 introducing a new local rtx_insn * "first" using a checked cast to
25230 effectively strengthen "first" from rtx to rtx_insn * without
25231 affecting the type signature. Strengthen locals "insn", "next"
25232 from rtx to rtx_insn *.
25233 (output_alternate_entry_point): Strengthen param "insn" from rtx to
25235 (call_from_call_insn): Strengthen param "insn" from rtx to
25237 (final_scan_insn): Rename param from "insn" to "uncast_insn",
25238 introducing a new local rtx_insn * "insn" using a checked cast to
25239 effectively strengthen "insn" from rtx to rtx_insn * without
25240 affecting the type signature. Strengthen return type and locals
25241 "next", "note", "prev", "new_rtx" from rtx to rtx_insn *. Remove
25242 now-redundant checked cast to rtx_insn * from both invocations of
25243 debug_hooks->var_location. Convert CALL_P into a dyn_cast,
25244 introducing a local "call_insn" for use when invoking
25245 call_from_call_insn.
25246 (notice_source_line): Strengthen param "insn" from rtx to
25248 (leaf_function_p): Likewise for local "insn".
25249 (final_forward_branch_p): Likewise.
25250 (leaf_renumber_regs): Likewise for param "first".
25251 (rest_of_clean_state): Likewise for locals "insn" and "next".
25252 (self_recursive_call_p): Likewise for param "insn".
25253 (collect_fn_hard_reg_usage): Likewise for local "insn".
25254 (get_call_fndecl): Likewise for param "insn".
25255 (get_call_cgraph_rtl_info): Likewise.
25256 (get_call_reg_set_usage): Rename param from "insn" to "uncast_insn",
25257 introducing a new local rtx_insn * "insn" using a checked cast to
25258 effectively strengthen "insn" from rtx to rtx_insn * without
25259 affecting the type signature.
25261 * config/arc/arc.c (arc_final_prescan_insn): For now, add checked
25262 cast when assigning from param "insn" to current_output_insn.
25263 (arc_pad_return): Strengthen local "insn" from rtx to rtx_insn *
25264 so that we can assign it back to current_output_insn.
25266 2014-08-20 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
25268 * config/avr/avr-mcus.def: Remove atmega26hvg, atmega64rfa2,
25269 atmega48hvf, atxmega32x1, atmxt224, atmxt224e, atmxt336s,
25270 atmxt540s and atmxt540sreva devices.
25271 * config/avr/avr-tables.opt: Regenerate.
25272 * config/avr/t-multilib: Regenerate.
25273 * doc/avr-mmcu.texi: Regenerate.
25275 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25277 * expr.c (convert_move): Strengthen local "insns" from rtx to
25279 (emit_block_move_via_loop): Strengthen locals "cmp_label" and
25280 "top_label" from rtx to rtx_code_label *.
25281 (move_block_to_reg): Strengthen local "insn", "last" from rtx to
25283 (emit_single_push_insn): Likewise for locals "prev", "last".
25284 (store_expr): Strengthen locals "lab1", "lab2", "label" from rtx
25285 to rtx_code_label *.
25286 (store_constructor): Likewise for locals "loop_start", "loop_end".
25287 (expand_cond_expr_using_cmove): Strengthen local "seq" from rtx to
25289 (expand_expr_real_2): Likewise.
25290 (expand_expr_real_1): Strengthen local "label" from rtx to
25293 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25295 * expmed.c (store_bit_field_using_insv): Strengthen local "last"
25296 from rtx to rtx_insn *.
25297 (store_bit_field_1): Likewise.
25298 (extract_bit_field_1): Likewise.
25299 (expand_mult_const): Likewise for local "insns".
25300 (expmed_mult_highpart): Strengthen local "label" from rtx to
25302 (expand_smod_pow2): Likewise.
25303 (expand_sdiv_pow2): Likewise.
25304 (expand_divmod): Strengthen locals "last", "insn" from rtx to
25305 rtx_insn *. Strengthen locals "label", "label1", "label2",
25306 "label3", "label4", "label5", "lab" from rtx to rtx_code_label *.
25307 (emit_cstore): Strengthen local "last" from rtx to rtx_insn *.
25308 (emit_store_flag): Likewise.
25309 (emit_store_flag_force): Strengthen local "label" from rtx to
25311 (do_cmp_and_jump): Likewise for param "label".
25313 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25315 * explow.c (force_reg): Strengthen local "insn" from rtx to
25317 (adjust_stack_1): Likewise.
25318 (allocate_dynamic_stack_space): Likewise. Strengthen locals
25319 "final_label", "available_label", "space_available" from rtx to
25321 (probe_stack_range): Likewise for locals "loop_lab", "end_lab".
25322 (anti_adjust_stack_and_probe): Likewise.
25324 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25326 * except.h (sjlj_emit_function_exit_after): Strengthen param
25327 "after" from rtx to rtx_insn *. This is only called with
25328 result of get_last_insn (in function.c) so type-change should be
25331 * function.h (struct rtl_eh): Strengthen field "ehr_label" from
25332 rtx to rtx_code_label *, and field "sjlj_exit_after" from rtx
25333 to rtx_insn *. These fields are only used from except.c so this
25334 type-change should be self-contained to this patch.
25336 * except.c (emit_to_new_bb_before): Strengthen param "seq" and
25337 local "last" from rtx to rtx_insn *.
25338 (dw2_build_landing_pads): Likewise for local "seq".
25339 (sjlj_mark_call_sites): Likewise for locals "insn", "before", p".
25340 (sjlj_emit_function_enter): Strengthen param "dispatch_label" from
25341 rtx to rtx_code_label *. Strengthen locals "fn_begin", "seq" from
25343 (sjlj_emit_function_exit_after): Strengthen param "after" from rtx
25345 (sjlj_emit_function_exit): Likewise for locals "seq", "insn".
25346 (sjlj_emit_dispatch_table): Likewise for locals "seq", "seq2".
25347 (sjlj_build_landing_pads): Replace NULL_RTX with NULL when
25348 referring to an insn. Strengthen local "dispatch_label" from
25349 rtx to rtx_code_label *.
25350 (set_nothrow_function_flags): Strengthen local "insn" from rtx to
25352 (expand_eh_return): Strengthen local "around_label" from
25353 rtx to rtx_code_label *.
25354 (convert_to_eh_region_ranges): Strengthen locals "iter",
25355 "last_action_insn", "first_no_action_insn",
25356 "first_no_action_insn_before_switch",
25357 "last_no_action_insn_before_switch", from rtx to rtx_insn *.
25359 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25361 * dwarf2out.c (last_var_location_insn): Strengthen this variable
25362 from rtx to rtx_insn *.
25363 (cached_next_real_insn): Likewise.
25364 (dwarf2out_end_epilogue): Replace use of NULL_RTX with NULL when
25365 working with insns.
25366 (dwarf2out_var_location): Strengthen locals "next_real",
25367 "next_note", "expected_next_loc_note", "last_start", "insn" from
25370 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25372 * dwarf2cfi.c (add_cfis_to_fde): Strengthen locals "insn", "next"
25373 from rtx to rtx_insn *.
25374 (create_pseudo_cfg): Likewise for local "insn".
25376 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25378 * df-core.c (df_bb_regno_first_def_find): Strengthen local "insn"
25379 from rtx to rtx_insn *.
25380 (df_bb_regno_last_def_find): Likewise.
25382 * df-problems.c (df_rd_bb_local_compute): Likewise.
25383 (df_lr_bb_local_compute): Likewise.
25384 (df_live_bb_local_compute): Likewise.
25385 (df_chain_remove_problem): Likewise.
25386 (df_chain_create_bb): Likewise.
25387 (df_word_lr_bb_local_compute): Likewise.
25388 (df_remove_dead_eq_notes): Likewise for param "insn".
25389 (df_note_bb_compute): Likewise for local "insn".
25390 (simulate_backwards_to_point): Likewise.
25391 (df_md_bb_local_compute): Likewise.
25393 * df-scan.c (df_scan_free_bb_info): Likewise.
25394 (df_scan_start_dump): Likewise.
25395 (df_scan_start_block): Likewise.
25396 (df_install_ref_incremental): Likewise for local "insn".
25397 (df_insn_rescan_all): Likewise.
25398 (df_reorganize_refs_by_reg_by_insn): Likewise.
25399 (df_reorganize_refs_by_insn_bb): Likewise.
25400 (df_recompute_luids): Likewise.
25401 (df_bb_refs_record): Likewise.
25402 (df_update_entry_exit_and_calls): Likewise.
25403 (df_bb_verify): Likewise.
25405 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25407 * ddg.h (struct ddg_node): Strengthen fields "insn" and
25408 "first_note" from rtx to rtx_insn *.
25409 (get_node_of_insn): Likewise for param 2 "insn".
25410 (autoinc_var_is_used_p): Likewise for params "def_insn" and "use_insn".
25412 * ddg.c (mem_read_insn_p): Strengthen param "insn" from rtx to
25414 (mem_write_insn_p): Likewise.
25415 (mem_access_insn_p): Likewise.
25416 (autoinc_var_is_used_p): Likewise for params "def_insn" and "use_insn".
25417 (def_has_ccmode_p): Likewise for param "insn".
25418 (add_cross_iteration_register_deps): Likewise for locals
25419 "def_insn" and "use_insn".
25420 (insns_may_alias_p): Likewise for params "insn1" and "insn2".
25421 (build_intra_loop_deps): Likewise for local "src_insn".
25422 (create_ddg): Strengthen locals "insn" and "first_note" from rtx
25424 (get_node_of_insn): Likewise for param "insn".
25426 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25428 * dce.c (worklist): Strengthen from vec<rtx> to vec<rtx_insn *>.
25429 (deletable_insn_p): Strengthen param "insn" from rtx to
25430 rtx_insn *. Add checked cast to rtx_call_insn when invoking
25431 find_call_stack_args, since this is guarded by CALL_P (insn).
25432 (marked_insn_p): Strengthen param "insn" from rtx to
25434 (mark_insn): Likewise. Add checked cast to rtx_call_insn when
25435 invoking find_call_stack_args, since this is guarded by
25437 (mark_nonreg_stores_1): Strengthen cast of "data" from rtx to
25438 rtx_insn *; we know this is an insn since this was called by
25439 mark_nonreg_stores.
25440 (mark_nonreg_stores_2): Likewise.
25441 (mark_nonreg_stores): Strengthen param "insn" from rtx to
25443 (find_call_stack_args): Strengthen param "call_insn" from rtx to
25444 rtx_call_insn *; strengthen locals "insn" and "prev_insn" from rtx
25446 (remove_reg_equal_equiv_notes_for_defs): Strengthen param "insn"
25447 from rtx to rtx_insn *.
25448 (reset_unmarked_insns_debug_uses): Likewise for locals "insn",
25449 "next", "ref_insn".
25450 (delete_unmarked_insns): Likewise for locals "insn", "next".
25451 (prescan_insns_for_dce): Likewise for locals "insn", "prev".
25452 (mark_reg_dependencies): Likewise for param "insn".
25453 (rest_of_handle_ud_dce): Likewise for local "insn".
25454 (word_dce_process_block): Likewise.
25455 (dce_process_block): Likewise.
25457 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25459 * cse.c (struct qty_table_elem): Strengthen field "const_insn"
25460 from rtx to rtx_insn *.
25461 (struct change_cc_mode_args): Likewise for field "insn".
25462 (this_insn): Strengthen from rtx to rtx_insn *.
25463 (make_new_qty): Replace use of NULL_RTX with NULL when dealing
25465 (validate_canon_reg): Strengthen param "insn" from rtx to
25467 (canon_reg): Likewise.
25468 (fold_rtx): Likewise. Replace use of NULL_RTX with NULL when
25470 (record_jump_equiv): Strengthen param "insn" from rtx to
25472 (try_back_substitute_reg): Likewise, also for locals "prev",
25474 (find_sets_in_insn): Likewise for param "insn".
25475 (canonicalize_insn): Likewise.
25476 (cse_insn): Likewise. Add a checked cast.
25477 (invalidate_from_clobbers): Likewise for param "insn".
25478 (invalidate_from_sets_and_clobbers): Likewise.
25479 (cse_process_notes_1): Replace use of NULL_RTX with NULL when
25481 (cse_prescan_path): Strengthen local "insn" from rtx to
25483 (cse_extended_basic_block): Likewise for locals "insn" and
25485 (cse_main): Likewise for param "f".
25486 (check_for_label_ref): Likewise for local "insn".
25487 (set_live_p): Likewise for second param ("insn").
25488 (insn_live_p): Likewise for first param ("insn") and for local
25490 (cse_change_cc_mode_insn): Likewise for first param "insn".
25491 (cse_change_cc_mode_insns): Likewise for first and second params
25493 (cse_cc_succs): Likewise for locals "insns", "last_insns", "insn"
25495 (cse_condition_code_reg): Likewise for locals "last_insn", "insn",
25498 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
25499 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
25500 Anna Tikhonova <anna.tikhonova@intel.com>
25501 Ilya Tocar <ilya.tocar@intel.com>
25502 Andrey Turetskiy <andrey.turetskiy@intel.com>
25503 Ilya Verbin <ilya.verbin@intel.com>
25504 Kirill Yukhin <kirill.yukhin@intel.com>
25505 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
25507 * config/i386/subst.md (define_subst_attr "mask_avx512bw_condition"):
25509 * config/i386/sse.md
25510 (define_mode_iterator VI248_AVX2): Delete.
25511 (define_mode_iterator VI2_AVX2_AVX512BW): New.
25512 (define_mode_iterator VI48_AVX2): Ditto.
25513 (define_insn <shift_insn><mode>3): Delete.
25514 (define_insn "<shift_insn><mode>3<mask_name>" with
25515 VI2_AVX2_AVX512BW): New.
25516 (define_insn "<shift_insn><mode>3<mask_name>" with
25519 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
25520 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
25521 Anna Tikhonova <anna.tikhonova@intel.com>
25522 Ilya Tocar <ilya.tocar@intel.com>
25523 Andrey Turetskiy <andrey.turetskiy@intel.com>
25524 Ilya Verbin <ilya.verbin@intel.com>
25525 Kirill Yukhin <kirill.yukhin@intel.com>
25526 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
25528 * config/i386/sse.md
25529 (define_mode_iterator VI4F_BRCST32x2): New.
25530 (define_mode_attr 64x2_mode): Ditto.
25531 (define_mode_attr 32x2mode): Ditto.
25532 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>"
25533 with VI4F_BRCST32x2): Ditto.
25534 (define_insn "<mask_codefor>avx512vl_broadcast<mode><mask_name>_1"
25535 with V16FI mode iterator): Ditto.
25536 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"
25537 with V16FI): Ditto.
25538 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"
25539 with VI8F_BRCST64x2): Ditto.
25541 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
25542 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
25543 Anna Tikhonova <anna.tikhonova@intel.com>
25544 Ilya Tocar <ilya.tocar@intel.com>
25545 Andrey Turetskiy <andrey.turetskiy@intel.com>
25546 Ilya Verbin <ilya.verbin@intel.com>
25547 Kirill Yukhin <kirill.yukhin@intel.com>
25548 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
25550 * config/i386/sse.md
25551 (define_mode_iterator VI8_AVX512VL): New.
25552 (define_insn "avx512cd_maskb_vec_dup<mode>"): Macroize.
25554 2014-08-22 Kirill Yukhin <kirill.yukhin@intel.com>
25556 * gcc/config/i386/sse.md (define_mode_iterator V_AVX512VL): Delete.
25557 (define_mode_iterator V48_AVX512VL): New.
25558 (define_mode_iterator V12_AVX512VL): Ditto.
25559 (define_insn <avx512>_load<mode>_mask): Split into two similar
25560 patterns which use different mode iterators: V48_AVX512VL V12_AVX512VL.
25561 Refactor output template.
25562 (define_insn "<avx512>_store<mode>_mask"): Ditto.
25564 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25566 * cprop.c (struct occr): Strengthen field "insn" from rtx to
25568 (reg_available_p): Likewise for param "insn".
25569 (insert_set_in_table): Likewise.
25570 (hash_scan_set): Likewise.
25571 (hash_scan_insn): Likewise.
25572 (make_set_regs_unavailable): Likewise.
25573 (compute_hash_table_work): Likewise for local "insn".
25574 (reg_not_set_p): Strengthen param "insn" from const_rtx to
25576 (mark_oprs_set): Strengthen param "insn" from rtx to rtx_insn *.
25577 (try_replace_reg): Likewise.
25578 (find_avail_set): Likewise.
25579 (cprop_jump): Likewise for params "setcc", "jump".
25580 (constprop_register): Likewise for param "insn".
25581 (cprop_insn): Likewise.
25582 (do_local_cprop): Likewise.
25583 (local_cprop_pass): Likewise for local "insn".
25584 (bypass_block): Likewise for params "setcc" and "jump".
25585 (bypass_conditional_jumps): Likewise for locals "setcc" and
25587 (one_cprop_pass): Likewise for local "insn".
25589 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25591 * compare-elim.c (struct comparison_use): Strengthen field "insn"
25592 from rtx to rtx_insn *.
25593 (struct comparison): Likewise, also for field "prev_clobber".
25594 (conforming_compare): Likewise for param "insn".
25595 (arithmetic_flags_clobber_p): Likewise.
25596 (find_flags_uses_in_insn): Likewise.
25597 (find_comparison_dom_walker::before_dom_children): Likewise for
25598 locals "insn", "next", "last_clobber".
25599 (try_eliminate_compare): Likewise for locals "insn", "bb_head".
25601 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25603 * combine-stack-adj.c (struct csa_reflist): Strengthen field
25604 "insn" from rtx to rtx_insn *.
25605 (single_set_for_csa): Likewise for param "insn".
25606 (record_one_stack_ref): Likewise.
25607 (try_apply_stack_adjustment): Likewise.
25608 (struct record_stack_refs_data): Likewise for field "insn".
25609 (maybe_move_args_size_note): Likewise for params "last" and "insn".
25610 (prev_active_insn_bb): Likewise for return type and param "insn".
25611 (next_active_insn_bb): Likewise.
25612 (force_move_args_size_note): Likewise for params "prev" and "last"
25613 and locals "test", "next_candidate", "prev_candidate".
25614 (combine_stack_adjustments_for_block): Strengthen locals
25615 "last_sp_set", "last2_sp_set", "insn", "next" from rtx to
25618 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25620 * combine.c (i2mod): Strengthen this variable from rtx to rtx_insn *.
25621 (struct reg_stat_struct): Likewise for fields "last_death", "last_set".
25622 (subst_insn): Likewise for this variable.
25623 (added_links_insn): Likewise.
25624 (struct insn_link): Likewise for field "insn".
25625 (alloc_insn_link): Likewise for param "insn".
25626 (struct undobuf): Likewise for field "other_insn".
25627 (find_single_use): Likewise for param "insn" and local "next".
25628 (combine_validate_cost): Likewise for params "i0", "i1", "i2", "i3".
25629 (delete_noop_moves): Likewise for locals "insn", "next".
25630 (create_log_links): Likewise for locals "insn", "use_insn".
25631 Strengthen local "next_use" from rtx * to rtx_insn **.
25632 (insn_a_feeds_b): Likewise for params "a", "b".
25633 (combine_instructions): Likewise for param "f" and locals "insn",
25634 "next", "prev", "first", "last_combined_insn", "link", "link1",
25635 "temp". Replace use of NULL_RTX with NULL when referring to
25637 (setup_incoming_promotions): Likewise for param "first"
25638 (set_nonzero_bits_and_sign_copies): Likewise for local "insn".
25639 (can_combine_p): Likewise for params "insn", "i3", "pred",
25640 "pred2", "succ", "succ2" and for local "p".
25641 (combinable_i3pat): Likewise for param "i3".
25642 (cant_combine_insn_p): Likewise for param "insn".
25643 (likely_spilled_retval_p): Likewise.
25644 (adjust_for_new_dest): Likewise.
25645 (update_cfg_for_uncondjump): Likewise, also for local "insn".
25646 (try_combine): Likewise for return type and for params "i3", "i2",
25647 "i1", "i0", "last_combined_insn", and for locals "insn",
25648 "cc_use_insn", "p", "first", "last", "i2_insn", "i1_insn",
25649 "i0_insn". Eliminate local "tem" in favor of new locals
25650 "tem_note" and "tem_insn", the latter being an rtx_insn *. Add a
25651 checked cast for now to rtx_insn * on the return type of
25652 gen_rtx_INSN. Replace use of NULL_RTX with NULL when referring to
25654 (find_split_point): Strengthen param "insn" from rtx to
25656 (simplify_set): Likewise for local "other_insn".
25657 (recog_for_combine): Likewise for param "insn".
25658 (record_value_for_reg): Likewise.
25659 (record_dead_and_set_regs_1): Likewise for local
25660 "record_dead_insn".
25661 (record_dead_and_set_regs): Likewise for param "insn".
25662 (record_promoted_value): Likewise.
25663 (check_promoted_subreg): Likewise.
25664 (get_last_value_validate): Likewise.
25665 (reg_dead_at_p): Likewise.
25666 (move_deaths): Likewise for param "to_insn".
25667 (distribute_notes): Likewise for params "from_insn", "i3", "i2"
25668 and locals "place", "place2", "cc0_setter". Eliminate local "tem
25669 in favor of new locals "tem_note" and "tem_insn", the latter being
25671 (distribute_links): Strengthen locals "place", "insn" from rtx to
25674 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25676 * cfgrtl.c (can_delete_note_p): Require a const rtx_note * rather
25678 (can_delete_label_p): Require a const rtx_code_label * rather than
25680 (delete_insn): Add checked cast to rtx_code_label * when we know
25681 we're dealing with LABEL_P (insn). Strengthen local "bb_note" from
25683 (delete_insn_chain): Strengthen locals "prev" and "current" from
25684 rtx to rtx_insn *. Add a checked cast when assigning from
25685 "finish" (strengthening the params will come later). Add a
25686 checked cast to rtx_note * in region where we know
25688 (rtl_delete_block): Strengthen locals "insn" and "end" from rtx to
25690 (compute_bb_for_insn): Likewise.
25691 (free_bb_for_insn): Likewise for local "insn".
25692 (compute_bb_for_insn): Likewise.
25693 (update_bb_for_insn_chain): Strengthen params "begin", "end" and
25694 local "insn" from rtx to rtx_insn *
25695 (flow_active_insn_p): Require a const rtx_insn * rather than a
25697 (contains_no_active_insn_p): Strengthen local "insn" from rtx to
25699 (can_fallthru): Likewise for locals "insn" and "insn2".
25700 (bb_note): Likewise for local "note".
25701 (first_insn_after_basic_block_note): Likewise for local "note" and
25703 (rtl_split_block): Likewise for locals "insn" and "next".
25704 (unique_locus_on_edge_between_p): Likewise for locals "insn" and
25706 (rtl_merge_blocks): Likewise for locals "b_head", "b_end",
25707 "a_end", "del_first", "del_last", "b_debug_start", "b_debug_end",
25709 (try_redirect_by_replacing_jump): Likewise for locals "insn" (both of
25710 them), "kill_from", "barrier", "new_insn".
25711 (patch_jump_insn): Likewise for params "insn", "old_label".
25712 (redirect_branch_edge): Likewise for locals "old_label", "insn".
25713 (force_nonfallthru_and_redirect): Likewise for locals "insn",
25714 "old_label", "new_label".
25715 (rtl_tidy_fallthru_edge): Likewise for local "q".
25716 (rtl_split_edge): Likewise for locals "before", "last".
25717 (commit_one_edge_insertion): Likewise for locals "before",
25718 "after", "insns", "tmp", "last", adding a checked cast where
25719 currently necessary.
25720 (commit_edge_insertions): Likewise.
25721 (rtl_dump_bb): Likewise for locals "insn", "last".
25722 (print_rtl_with_bb): Likewise for local "x".
25723 (rtl_verify_bb_insns): Likewise for local "x".
25724 (rtl_verify_bb_pointers): Likewise for local "insn".
25725 (rtl_verify_bb_insn_chain): Likewise for locals "x", "last_head",
25727 (rtl_verify_fallthru): Likewise for local "insn".
25728 (rtl_verify_bb_layout): Likewise for locals "x" and "rtx_first".
25729 (purge_dead_edges): Likewise for local "insn".
25730 (fixup_abnormal_edges): Likewise for locals "insn", "stop", "next".
25731 (skip_insns_after_block): Likewise for return type and for locals
25732 "insn", "last_insn", "next_head", "prev".
25733 (record_effective_endpoints): Likewise for locals "next_insn",
25735 (fixup_reorder_chain): Likewise for locals "bb_end_insn" and "end".
25736 (verify_insn_chain): Likewise for locals "x", "prevx", "nextx".
25737 (cfg_layout_can_duplicate_bb_p): Likewise for local "insn".
25738 (duplicate_insn_chain): For now, add checked cast from rtx to
25739 rtx_insn * when returning insn.
25740 (cfg_layout_duplicate_bb): Likewise for local "insn".
25741 (cfg_layout_delete_block): Likewise for locals "insn", "next",
25742 "prev", "remaints".
25743 (cfg_layout_merge_blocks): Likewise for local "insn", "last".
25744 (rtl_block_empty_p): Likewise.
25745 (rtl_split_block_before_cond_jump): Likewise for locals "insn",
25746 "split_point", "last".
25747 (rtl_block_ends_with_call_p): Likewise for local "insn".
25748 (need_fake_edge_p): Strengthen param "insn" from const_rtx to
25750 (rtl_flow_call_edges_add): Strengthen locals "insn", "prev_insn",
25751 "split_at_insn" from rtx to rtx_insn *.
25752 (rtl_lv_add_condition_to_bb): Likewise for locals "seq", "jump".
25753 (rtl_can_remove_branch_p): Strengthen local "insn" from const_rtx
25754 to const rtx_insn *.
25755 (rtl_account_profile_record): Likewise.
25757 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25759 * cfgloopanal.c (num_loop_insns): Strengthen local "insn" from
25761 (average_num_loop_insns): Likewise.
25762 (init_set_costs): Likewise for local "seq".
25763 (seq_cost): Likewise for param "seq", from const_rtx to const
25766 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25768 * cfgloop.c (loop_exits_from_bb_p): Strengthen local "insn" from
25771 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25773 * basic-block.h (flow_find_cross_jump): Strengthen params 3 and 4
25774 "f1" and "f2" from rtx * to rtx_insn **.
25775 (flow_find_head_matching_sequence): Likewise.
25777 * cfgcleanup.c (try_simplify_condjump): Strengthen local
25778 "cbranch_insn" from rtx to rtx_insn *.
25779 (thread_jump): Likewise for local "insn".
25780 (try_forward_edges): Likewise for local "last".
25781 (merge_blocks_move_predecessor_nojumps): Likewise for local "barrier".
25782 (merge_blocks_move_successor_nojumps): Likewise for locals "barrier",
25784 (can_replace_by): Likewise for params "i1", "i2".
25785 (old_insns_match_p): Likewise.
25786 (merge_notes): Likewise.
25787 (walk_to_nondebug_insn): Likewise for param "i1".
25788 (flow_find_cross_jump): Strengthen params "f1" and "f2" from rtx *
25789 to rtx_insn **. Strengthen locals "i1", "i2", "last1", "last2",
25790 "afterlast1", "afterlast2" from rtx to rtx_insn *.
25791 (flow_find_head_matching_sequence): Strengthen params "f1" and
25792 "f2" from rtx * to rtx_insn **. Strengthen locals "i1", "i2",
25793 "last1", "last2", "beforelast1", "beforelast2" from rtx to
25795 (outgoing_edges_match): Likewise for locals "last1", "last2".
25796 (try_crossjump_to_edge): Likewise for local "insn".
25797 Replace call to for_each_rtx with for_each_rtx_in_insn.
25799 (try_crossjump_to_edge): Likewise for locals "newpos1", "newpos2".
25800 (try_head_merge_bb): Likewise for locals "e0_last_head_, "jump",
25801 "e0_last", "e_last", "head", "curr", "insn". Strengthen locals
25802 "headptr", "currptr", "nextptr" from rtx * to rtx_insn **.
25803 (try_optimize_cfg): Strengthen local "last" from rtx to
25805 (delete_dead_jumptables): Likewise for locals "insn", "next",
25808 * ifcvt.c (cond_exec_process_if_block): Likewise for locals
25809 "rtx then_last_head", "rtx else_last_head", "rtx then_first_tail",
25810 "rtx else_first_tail", to reflect the basic-block.h changes above.
25812 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25814 * cfgbuild.c (make_edges): Strengthen local "insn" from rtx to
25816 (purge_dead_tablejump_edges): Likewise.
25817 (find_bb_boundaries): Likewise for locals "insn", "end",
25818 "flow_transfer_insn".
25820 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25822 * caller-save.c (save_call_clobbered_regs): Strengthen locals
25823 "ins" and "prev" from rtx to rtx_insn *.
25825 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25827 * calls.c (emit_call_1): Strengthen local "call_insn" from rtx to
25829 (internal_arg_pointer_exp_state): Likewise for field "scan_start".
25830 (internal_arg_pointer_based_exp_scan): Likewise for locals "insn",
25832 (load_register_parameters): Likewise for local "before_arg".
25833 (check_sibcall_argument_overlap): Likewise for param "insn".
25834 (expand_call): Likewise for locals "normal_call_insns",
25835 "tail_call_insns", "insns", "before_call", "after_args",
25836 "before_arg", "last", "prev". Strengthen one of the "last" from
25837 rtx to rtx_call_insn *.
25838 (fixup_tail_calls): Strengthen local "insn" from rtx to
25840 (emit_library_call_value_1): Likewise for locals "before_call" and
25843 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25845 * builtins.c (expand_builtin_longjmp): Strengthen locals "insn"
25846 and "last" from rtx to rtx_insn *.
25847 (expand_builtin_nonlocal_goto): Likewise for local "insn".
25848 (expand_builtin_apply): Strengthen local "call_insn" from rtx to
25850 (expand_errno_check): Strengthen local "lab" from rtx to
25852 (expand_builtin_mathfn): Strengthen local "insns" from rtx to
25854 (expand_builtin_mathfn_2): Likewise.
25855 (expand_builtin_mathfn_ternary): Likewise.
25856 (expand_builtin_mathfn_3): Likewise.
25857 (expand_builtin_interclass_mathfn): Likewise for local "last".
25858 (expand_builtin_int_roundingfn): Likewise for local "insns".
25859 (expand_builtin_int_roundingfn_2): Likewise.
25860 (expand_builtin_strlen): Likewise for local "before_strlen".
25861 (expand_builtin_strncmp): Likewise for local "seq".
25862 (expand_builtin_signbit): Likewise for local "last".
25863 (expand_builtin_atomic_compare_exchange): Strengthen local "label"
25864 from rtx to rtx_code_label *.
25865 (expand_stack_restore): Strengthen local "prev" from rtx to
25868 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25870 * bt-load.c (struct btr_user_s): Strengthen field "insn" from rtx
25872 (struct btr_def_s): Likewise.
25873 (insn_sets_btr_p): Strengthen param "insn" from const_rtx to
25875 (add_btr_def): Likewise.
25876 (new_btr_user): Likewise.
25877 (compute_defs_uses_and_gen): Strengthen locals "insn", "last" from
25879 (link_btr_uses): Likewise.
25880 (move_btr_def): Likewise for locals "insp", "old_insn",
25881 "new_insn". Add checked cast to rtx_insn * for now on result of
25883 (can_move_up): Strengthen param "insn" from const_rtx to
25886 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25888 * bb-reorder.c (copy_bb_p): Strengthen local "insn" from rtx to
25890 (get_uncond_jump_length): Likewise for locals "label", "jump".
25891 (fix_up_crossing_landing_pad): Likewise for locals "new_label",
25893 (add_labels_and_missing_jumps): Likewise for local "new_jump".
25894 (fix_up_fall_thru_edges): Likewise for local "old_jump".
25895 (find_jump_block): Likewise for local "insn".
25896 (fix_crossing_conditional_branches): Likewise for locals
25897 "old_jump", "new_jump".
25898 (fix_crossing_unconditional_branches): Likewise for locals
25899 "last_insn", "indirect_jump_sequence", "jump_insn", "cur_insn".
25900 (pass_duplicate_computed_gotos::execute): Likewise for local "insn".
25902 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25904 * auto-inc-dec.c (struct inc_insn): Strengthen field "insn" from
25906 (struct mem_insn): Likewise for field "insn".
25907 (reg_next_use): Strengthen from rtx * to rtx_insn **.
25908 (reg_next_inc_use): Likewise.
25909 (reg_next_def): Likewise.
25910 (move_dead_notes): Strengthen params "to_insn" and "from_insn"
25911 from rtx to rtx_insn *.
25912 (move_insn_before): Likewise for param "next_insn" and local "insns".
25913 (attempt_change): Likewise for local "mov_insn".
25914 (try_merge): Likewise for param "last_insn".
25915 (get_next_ref): Likewise for return type and local "insn".
25916 Strengthen param "next_array" from rtx * to rtx_insn **.
25917 (parse_add_or_inc): Strengthen param "insn" from rtx to
25919 (find_inc): Likewise for locals "insn" and "other_insn" (three of
25921 (merge_in_block): Likewise for locals "insn", "curr",
25923 (pass_inc_dec::execute): Update allocations of the arrays to
25924 reflect the stronger types.
25926 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25928 * asan.c (asan_clear_shadow): Strengthen locals "insn", "insns"
25929 and "jump" from rtx to rtx_insn *. Strengthen local "top_label"
25930 from rtx to rtx_code_label *.
25932 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25934 * alias.c (init_alias_analysis): Strengthen local "insn" from rtx
25937 2014-08-21 Michael Meissner <meissner@linux.vnet.ibm.com>
25939 * config/rs6000/rs6000.c (print_operand, 'y' case): Fix code that
25940 generated a warning and prevented bootstrapping the compiler.
25942 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25944 * rtl.h (delete_related_insns): Strengthen return type from rtx to
25947 * jump.c (delete_related_insns): Likewise, also for locals "next"
25950 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25952 * genautomata.c (output_internal_insn_latency_func): When writing
25953 the function "internal_insn_latency" to insn-automata.c,
25954 strengthen params "insn" and "insn2" from rtx to rtx_insn *, thus
25955 allowing the optional guard function of (define_bypass) clauses to
25956 expect a pair of rtx_insn *, rather than a pair of rtx.
25957 (output_insn_latency_func): When writing the function
25958 "insn_latency", add an "uncast_" prefix to params "insn" and
25959 "insn2", reintroducing "insn" and "insn2" as rtx_insn * locals
25960 using checked casts from the params, thus enabling the above
25961 change to the generated "internal_insn_latency" function.
25963 2014-08-21 Jan Hubicka <hubicka@ucw.cz>
25965 PR tree-optimization/62091
25966 * ipa-devirt.c (ipa_polymorphic_call_context::restrict_to_inner_type):
25967 handle correctly arrays.
25968 (extr_type_from_vtbl_ptr_store): Add debug output; handle multiple
25969 inheritance binfos.
25970 (record_known_type): Walk into inner type.
25971 (ipa_polymorphic_call_context::get_dynamic_type): Likewise; strenghten
25972 condition on no type changes.
25974 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25976 * genattrtab.c (write_attr_get): Within the generated get_attr_
25977 functions, rename param "insn" to "uncast_insn" and reintroduce
25978 "insn" as an local rtx_insn * using a checked cast, so that "insn"
25979 is an rtx_insn * within insn-attrtab.c
25981 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25983 * output.h (peephole): Strengthen return type from rtx to
25985 * rtl.h (delete_for_peephole): Likewise for both params.
25986 * genpeep.c (main): In generated "peephole" function, strengthen
25987 return type and local "insn" from rtx to rtx_insn *. For now,
25988 rename param "ins1" to "uncast_ins1", adding "ins1" back as an
25989 rtx_insn *, with a checked cast.
25990 * jump.c (delete_for_peephole): Strengthen params "from", "to" and
25991 locals "insn", "next", "prev" from rtx to rtx_insn *.
25993 2014-08-21 Marc Glisse <marc.glisse@inria.fr>
25995 PR tree-optimization/62112
25996 * gimple-iterator.c (gsi_replace): Return whether EH cleanup is needed.
25997 * gimple-iterator.h (gsi_replace): Return bool.
25998 * tree-ssa-alias.c (ref_may_alias_global_p_1): New helper, code
25999 moved from ref_may_alias_global_p.
26000 (ref_may_alias_global_p, refs_may_alias_p, ref_maybe_used_by_stmt_p):
26002 (ref_maybe_used_by_call_p): Take ao_ref* instead of tree.
26003 (stmt_kills_ref_p_1): Rename...
26004 (stmt_kills_ref_p): ... to this.
26005 * tree-ssa-alias.h (ref_may_alias_global_p, ref_maybe_used_by_stmt_p,
26006 stmt_kills_ref_p): Declare.
26007 * tree-ssa-dse.c (dse_possible_dead_store_p): New argument, use it.
26008 Move the self-assignment case...
26009 (dse_optimize_stmt): ... here. Handle builtin calls. Remove dead code.
26011 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26013 * rtl.h (try_split): Strengthen return type from rtx to rtx_insn *.
26015 * emit-rtl.c (try_split): Likewise, also for locals "before" and
26016 "after". For now, don't strengthen param "trial", which requires
26017 adding checked casts when returning it.
26019 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26021 * debug.h (struct gcc_debug_hooks): Strengthen param 1 of hook
26022 "label" from rtx to rtx_code_label *. Strengthen param 1 of
26023 "var_location" hook from rtx to rtx_insn *.
26024 (debug_nothing_rtx): Delete in favor of...
26025 (debug_nothing_rtx_code_label): New prototype.
26026 (debug_nothing_rtx_rtx): Delete unused prototype.
26027 (debug_nothing_rtx_insn): New prototype.
26029 * final.c (final_scan_insn): Add checked cast to rtx_insn * when
26030 invoking debug_hooks->var_location (in two places, one in a NOTE
26031 case of a switch statement, the other guarded by a CALL_P
26032 conditional. Add checked cast to rtx_code_label * when invoking
26033 debug_hooks->label (within CODE_LABEL case of switch statement).
26035 * dbxout.c (dbx_debug_hooks): Update "label" hook from
26036 debug_nothing_rtx to debug_nothing_rtx_code_label. Update
26037 "var_location" from debug_nothing_rtx to debug_nothing_rtx_insn.
26038 (xcoff_debug_hooks): Likewise.
26039 * debug.c (do_nothing_debug_hooks): Likewise.
26040 (debug_nothing_rtx): Delete in favor of...
26041 (debug_nothing_rtx_insn): New function.
26042 (debug_nothing_rtx_rtx): Delete unused function.
26043 (debug_nothing_rtx_code_label): New function.
26044 * dwarf2out.c (dwarf2_debug_hooks): Update "label" hook from
26045 debug_nothing_rtx to debug_nothing_rtx_code_label.
26046 (dwarf2out_var_location): Strengthen param "loc_note" from rtx
26048 * sdbout.c (sdb_debug_hooks): Update "var_location" hook from
26049 debug_nothing_rtx to debug_nothing_rtx_insn.
26050 (sdbout_label): Strengthen param "insn" from rtx to
26052 * vmsdbgout.c (vmsdbg_debug_hooks): Update "label" hook from
26053 debug_nothing_rtx to debug_nothing_rtx_code_label. Update
26054 "var_location" hook from debug_nothing_rtx to
26055 debug_nothing_rtx_insn.
26057 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26059 * recog.h (insn_output_fn): Update this function typedef to match
26060 the changes below to the generated output functions, strengthening
26061 the 2nd param from rtx to rtx_insn *.
26063 * final.c (get_insn_template): Add a checked cast to rtx_insn * on
26064 insn when invoking an output function, to match the new signature
26065 of insn_output_fn with a stronger second param.
26067 * genconditions.c (write_header): In the generated code for
26068 gencondmd.c, strengthen the global "insn" from rtx to rtx_insn *
26069 to match the other changes in this patch.
26071 * genemit.c (gen_split): Strengthen the 1st param "curr_insn" of
26072 the generated "gen_" functions from rtx to rtx_insn * within their
26075 * genrecog.c (write_subroutine): Strengthen the 2nd param "insn" of
26076 the subfunctions within the generated "recog_", "split", "peephole2"
26077 function trees from rtx to rtx_insn *. For now, the top-level
26078 generated functions ("recog", "split", "peephole2") continue to
26079 take a plain rtx for "insn", to avoid introducing dependencies on
26080 other patches. Rename this 2nd param from "insn" to
26081 "uncast_insn", and reintroduce "insn" as a local variable of type
26082 rtx_insn *, initialized at the top of the generated function with
26083 a checked cast on "uncast_insn".
26084 (make_insn_sequence): Strengthen the 1st param "curr_insn" of
26085 the generated "gen_" functions from rtx to rtx_insn * within their
26088 * genoutput.c (process_template): Strengthen the 2nd param within
26089 the generated "output_" functions "insn" from rtx to rtx_insn *.
26091 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
26093 * tree-profile.c (tree_profiling): Skip external functions
26094 when doing coverage instrumentation.
26095 * cgraphunit.c (compile): Do not assert that all nodes are reachable.
26097 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
26099 * config/rs6000/altivec.h (vec_cpsgn): New #define.
26100 (vec_mergee): Likewise.
26101 (vec_mergeo): Likewise.
26102 (vec_cntlz): Likewise.
26103 * config/rs600/rs6000-c.c (altivec_overloaded_builtins): Add new
26104 entries for VEC_AND, VEC_ANDC, VEC_MERGEH, VEC_MERGEL, VEC_NOR,
26105 VEC_OR, VEC_PACKSU, VEC_XOR, VEC_PERM, VEC_SEL, VEC_VCMPGT_P,
26106 VMRGEW, and VMRGOW.
26107 * doc/extend.texi: Document various forms of vec_cpsgn,
26108 vec_splats, vec_and, vec_andc, vec_mergeh, vec_mergel, vec_nor,
26109 vec_or, vec_perm, vec_sel, vec_sub, vec_xor, vec_all_eq,
26110 vec_all_ge, vec_all_gt, vec_all_le, vec_all_lt, vec_all_ne,
26111 vec_any_eq, vec_any_ge, vec_any_gt, vec_any_le, vec_any_lt,
26112 vec_any_ne, vec_mergee, vec_mergeo, vec_packsu, and vec_cntlz.
26114 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
26116 * config/rs6000/rs6000.c (context.h): New include.
26117 (tree-pass.h): Likewise.
26118 (make_pass_analyze_swaps): New decl.
26119 (rs6000_option_override): Register pass_analyze_swaps.
26120 (swap_web_entry): New subsclass of web_entry_base (df.h).
26121 (special_handling_values): New enum.
26122 (union_defs): New function.
26123 (union_uses): Likewise.
26124 (insn_is_load_p): Likewise.
26125 (insn_is_store_p): Likewise.
26126 (insn_is_swap_p): Likewise.
26127 (rtx_is_swappable_p): Likewise.
26128 (insn_is_swappable_p): Likewise.
26129 (chain_purpose): New enum.
26130 (chain_contains_only_swaps): New function.
26131 (mark_swaps_for_removal): Likewise.
26132 (swap_const_vector_halves): Likewise.
26133 (adjust_subreg_index): Likewise.
26134 (permute_load): Likewise.
26135 (permute_store): Likewise.
26136 (handle_special_swappables): Likewise.
26137 (replace_swap_with_copy): Likewise.
26138 (dump_swap_insn_table): Likewise.
26139 (rs6000_analyze_swaps): Likewise.
26140 (pass_data_analyze_swaps): New pass_data.
26141 (pass_analyze_swaps): New rtl_opt_pass.
26142 (make_pass_analyze_swaps): New function.
26143 * config/rs6000/rs6000.opt (moptimize-swaps): New option.
26145 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26147 * sel-sched-ir.h (create_insn_rtx_from_pattern): Strengthen return
26148 type from rtx to rtx_insn *.
26149 (create_copy_of_insn_rtx): Likewise.
26150 * sel-sched-ir.c (create_insn_rtx_from_pattern): Likewise.
26151 (create_copy_of_insn_rtx): Likewise, also for local "res".
26153 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26155 * rtl.h (find_first_parameter_load): Strengthen return type from
26157 * rtlanal.c (find_first_parameter_load): Strengthen return type
26158 from rtx to rtx_insn *. Add checked cast for now, to postpone
26159 strengthening the params.
26161 2014-08-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
26164 * diagnostic.c: Set default caret.
26165 (diagnostic_show_locus): Use it. Tell pretty-printer that a new
26167 * diagnostic.h (struct diagnostic_context):
26169 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26171 * sel-sched-ir.h (exit_insn): Strengthen from rtx to rtx_insn *.
26172 (sel_bb_head): Strengthen return type insn_t (currently just an
26173 rtx) to rtx_insn *.
26174 (sel_bb_end): Likewise.
26176 * sel-sched-ir.c (exit_insn): Strengthen from rtx to rtx_insn *.
26177 (sel_bb_head): Strengthen return type and local "head" from
26178 insn_t (currently just an rtx) to rtx_insn *.
26179 (sel_bb_end): Likewise for return type.
26180 (free_nop_and_exit_insns): Replace use of NULL_RTX with NULL when
26183 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26185 * basic-block.h (get_last_bb_insn): Strengthen return type from
26187 * cfgrtl.c (get_last_bb_insn): Likewise, and for locals "tmp" and
26190 2014-08-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
26193 * diagnostic.c (default_diagnostic_finalizer): Move caret printing
26195 (diagnostic_report_diagnostic): ... from here.
26196 * toplev.c (general_init): Move code to c-family.
26198 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
26200 * df.h (web_entry_base): Replace existing struct web_entry with a
26201 new class web_entry_base with only the predecessor member.
26202 (unionfind_root): Remove declaration and move to class member.
26203 (unionfind_union): Remove declaration and move to friend
26205 (union_defs): Remove declaration.
26206 * web.c (web_entry_base::unionfind_root): Modify to be member
26207 function and adjust accessors.
26208 (unionfind_union): Modify to be friend function and adjust
26210 (web_entry): New subclass of web_entry_base containing the reg
26212 (union_match_dups): Modify for struct -> class changes.
26213 (union_defs): Likewise.
26214 (entry_register): Likewise.
26215 (pass_web::execute): Likewise.
26217 2014-08-20 Bill Schmidt <wschmidt@vnet.ibm.com>
26219 * config/rs6000/rs6000-c.c (rs6000_cpu_cpp_builtins): Provide
26220 builtin define __VEC_ELEMENT_REG_ORDER__.
26222 2014-08-20 Martin Jambor <mjambor@suse.cz>
26223 Wei Mi <wmi@google.com>
26226 PR middle-end/61776
26227 * tree-ssa-operands.c (update_stmt_operands): Remove
26228 MODIFIED_NORETURN_CALLS.
26229 * tree-cfgcleanup.c (cleanup_call_ctrl_altering_flag): New func.
26230 (cleanup_control_flow_bb): Use cleanup_call_ctrl_altering_flag.
26231 (split_bb_on_noreturn_calls): Renamed from split_bbs_on_noreturn_calls.
26232 (cleanup_tree_cfg_1): Use split_bb_on_noreturn_calls.
26233 * tree-ssanames.h: Remove MODIFIED_NORETURN_CALLS.
26234 * gimple.h (enum gf_mask): Add GF_CALL_CTRL_ALTERING.
26235 (gimple_call_set_ctrl_altering): New func.
26236 (gimple_call_ctrl_altering_p): Ditto.
26237 * tree-cfg.c (gimple_call_initialize_ctrl_altering): Ditto.
26238 (make_blocks): Use gimple_call_initialize_ctrl_altering.
26239 (is_ctrl_altering_stmt): Use gimple_call_ctrl_altering_p.
26240 (execute_fixup_cfg): Use gimple_call_ctrl_altering_p and
26241 remove MODIFIED_NORETURN_CALLS.
26243 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
26245 * coverage.c (coverage_compute_profile_id): Return non-0;
26246 also handle symbols with unique name.
26247 (coverage_end_function): Do not skip DECL_EXTERNAL functions.
26249 2014-08-20 Steve Ellcey <sellcey@mips.com>
26251 PR middle-end/49191
26252 * doc/sourcebuild.texi (non_strict_align): New.
26254 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
26256 * cgraphunit.c (ipa_passes, compile): Reshedule
26257 symtab_remove_unreachable_nodes passes; update comments.
26258 * ipa-inline.c (pass_data_ipa_inline): Do not schedule
26259 TODO_remove_functions before the pass; the functions ought to be
26261 * ipa.c (pass_data_ipa_free_inline_summary): Enable dump; schedule
26262 TODO_remove_functions.
26263 * passes.c (pass_data_early_local_passes): Do not schedule function
26265 (execute_one_pass): Fix call of symtab_remove_unreachable_nodes.
26267 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
26270 * opts-common.c (set_option): Call diagnostic_classify_diagnostic
26271 before setting the option.
26272 * diagnostic.c (diagnostic_classify_diagnostic): Record
26273 command-line status.
26275 2014-08-20 Richard Biener <rguenther@suse.de>
26278 * tree.c (build_common_tree_nodes): Use make_or_reuse_type
26279 to build uint{16,32,64}_type_node.
26281 2014-08-20 Terry Guo <terry.guo@arm.com>
26283 * config/arm/thumb1.md (64bit splitter): Replace const_double_operand
26284 with immediate_operand.
26286 2014-08-20 David Malcolm <dmalcolm@redhat.com>
26288 * cfgrtl.c (duplicate_insn_chain): Convert the checked cast on
26289 "insn" from an as_a to a safe_as_a, for the case when "insn" is
26292 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
26294 PR preprocessor/51303
26295 * incpath.c (remove_duplicates): Use cpp_warning.
26297 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
26301 * doc/options.texi (CPP): Document it.
26302 * doc/invoke.texi (Wvariadic-macros): Fix documentation.
26303 * optc-gen.awk: Handle CPP.
26304 * opth-gen.awk: Likewise.
26306 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26308 * rtl.h (unlink_insn_chain): Strengthen return type from rtx to
26310 (duplicate_insn_chain): Likewise.
26311 * cfgrtl.c (unlink_insn_chain): Strengthen return type from rtx to
26312 rtx_insn *, also for locals "prevfirst" and "nextlast". Add a
26313 checked cast for now (until we can strengthen the params in the
26315 (duplicate_insn_chain): Likewise.
26317 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26319 * rtl.h (next_cc0_user): Strengthen return type from rtx to
26321 (prev_cc0_setter): Likewise.
26323 * emit-rtl.c (next_cc0_user): Strengthen return type from rtx to
26324 rtx_insn *, adding checked casts for now as necessary.
26325 (prev_cc0_setter): Likewise.
26327 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26329 * expr.h (emit_move_insn): Strengthen return type from rtx to
26331 (emit_move_insn_1): Likewise.
26332 (emit_move_complex_push): Likewise.
26333 (emit_move_complex_parts): Likewise.
26335 * expr.c (emit_move_via_integer): Strengthen return type from rtx
26336 to rtx_insn *. Replace use of NULL_RTX with NULL when working
26338 (emit_move_complex_push): Strengthen return type from rtx to
26340 (emit_move_complex): Likewise, also for local "ret".
26341 (emit_move_ccmode): Likewise.
26342 (emit_move_multi_word): Likewise for return type and locals
26343 "last_insn", "seq".
26344 (emit_move_insn_1): Likewise for return type and locals "result",
26346 (emit_move_insn): Likewise for return type and local "last_insn".
26347 (compress_float_constant): Likewise.
26349 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26351 * emit-rtl.h (emit_copy_of_insn_after): Strengthen return type
26352 from rtx to rtx_insn *.
26354 * rtl.h (emit_insn_before): Likewise.
26355 (emit_insn_before_noloc): Likewise.
26356 (emit_insn_before_setloc): Likewise.
26357 (emit_jump_insn_before): Likewise.
26358 (emit_jump_insn_before_noloc): Likewise.
26359 (emit_jump_insn_before_setloc): Likewise.
26360 (emit_call_insn_before): Likewise.
26361 (emit_call_insn_before_noloc): Likewise.
26362 (emit_call_insn_before_setloc): Likewise.
26363 (emit_debug_insn_before): Likewise.
26364 (emit_debug_insn_before_noloc): Likewise.
26365 (emit_debug_insn_before_setloc): Likewise.
26366 (emit_label_before): Likewise.
26367 (emit_insn_after): Likewise.
26368 (emit_insn_after_noloc): Likewise.
26369 (emit_insn_after_setloc): Likewise.
26370 (emit_jump_insn_after): Likewise.
26371 (emit_jump_insn_after_noloc): Likewise.
26372 (emit_jump_insn_after_setloc): Likewise.
26373 (emit_call_insn_after): Likewise.
26374 (emit_call_insn_after_noloc): Likewise.
26375 (emit_call_insn_after_setloc): Likewise.
26376 (emit_debug_insn_after): Likewise.
26377 (emit_debug_insn_after_noloc): Likewise.
26378 (emit_debug_insn_after_setloc): Likewise.
26379 (emit_label_after): Likewise.
26380 (emit_insn): Likewise.
26381 (emit_debug_insn): Likewise.
26382 (emit_jump_insn): Likewise.
26383 (emit_call_insn): Likewise.
26384 (emit_label): Likewise.
26385 (gen_clobber): Likewise.
26386 (emit_clobber): Likewise.
26387 (gen_use): Likewise.
26388 (emit_use): Likewise.
26391 (emit_barrier_before): Strengthen return type from rtx to
26393 (emit_barrier_after): Likewise.
26394 (emit_barrier): Likewise.
26396 * emit-rtl.c (emit_pattern_before_noloc): Strengthen return type
26397 from rtx to rtx_insn *. Add checked casts for now when converting
26398 "last" from rtx to rtx_insn *.
26399 (emit_insn_before_noloc): Likewise for return type.
26400 (emit_jump_insn_before_noloc): Likewise.
26401 (emit_call_insn_before_noloc): Likewise.
26402 (emit_debug_insn_before_noloc): Likewise.
26403 (emit_barrier_before): Strengthen return type and local "insn"
26404 from rtx to rtx_barrier *.
26405 (emit_label_before): Strengthen return type from rtx to
26406 rtx_insn *. Add checked cast for now when returning param
26407 (emit_pattern_after_noloc): Strengthen return type from rtx to
26408 rtx_insn *. Add checked casts for now when converting "last" from
26410 (emit_insn_after_noloc): Strengthen return type from rtx to
26412 (emit_jump_insn_after_noloc): Likewise.
26413 (emit_call_insn_after_noloc): Likewise.
26414 (emit_debug_insn_after_noloc): Likewise.
26415 (emit_barrier_after): Strengthen return type from rtx to
26417 (emit_label_after): Strengthen return type from rtx to rtx_insn *.
26418 Add checked cast for now when converting "label" from rtx to
26420 (emit_pattern_after_setloc): Strengthen return type from rtx to
26421 rtx_insn *. Add checked casts for now when converting "last" from
26423 (emit_pattern_after): Strengthen return type from rtx to
26425 (emit_insn_after_setloc): Likewise.
26426 (emit_insn_after): Likewise.
26427 (emit_jump_insn_after_setloc): Likewise.
26428 (emit_jump_insn_after): Likewise.
26429 (emit_call_insn_after_setloc): Likewise.
26430 (emit_call_insn_after): Likewise.
26431 (emit_debug_insn_after_setloc): Likewise.
26432 (emit_debug_insn_after): Likewise.
26433 (emit_pattern_before_setloc): Likewise. Add checked casts for now
26434 when converting "last" from rtx to rtx_insn *.
26435 (emit_pattern_before): Strengthen return type from rtx to
26437 (emit_insn_before_setloc): Likewise.
26438 (emit_insn_before): Likewise.
26439 (emit_jump_insn_before_setloc): Likewise.
26440 (emit_jump_insn_before): Likewise.
26441 (emit_call_insn_before_setloc): Likewise.
26442 (emit_call_insn_before): Likewise.
26443 (emit_debug_insn_before_setloc): Likewise.
26444 (emit_debug_insn_before): Likewise.
26445 (emit_insn): Strengthen return type and locals "last", "insn",
26446 "next" from rtx to rtx_insn *. Add checked cast to rtx_insn
26447 within cases where we know we have an insn.
26448 (emit_debug_insn): Likewise.
26449 (emit_jump_insn): Likewise.
26450 (emit_call_insn): Strengthen return type and local "insn" from rtx
26452 (emit_label): Strengthen return type from rtx to rtx_insn *. Add
26453 a checked cast to rtx_insn * for now on "label".
26454 (emit_barrier): Strengthen return type from rtx to rtx_barrier *.
26455 (emit_clobber): Strengthen return type from rtx to rtx_insn *.
26456 (emit_use): Likewise.
26457 (gen_use): Likewise, also for local "seq".
26458 (emit): Likewise for return type and local "insn".
26459 (rtx_insn): Likewise for return type and local "new_rtx".
26461 * cfgrtl.c (emit_barrier_after_bb): Strengthen local "barrier"
26462 from rtx to rtx_barrier *.
26464 * config/sh/sh.c (output_stack_adjust): Since emit_insn has
26465 changed return type from rtx to rtx_insn *, we must update
26466 "emit_fn" type, and this in turn means updating...
26467 (frame_insn): ...this. Strengthen return type from rtx to
26468 rtx_insn *. Introduce a new local "insn" of the appropriate type.
26470 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26472 * emit-rtl.c (emit_jump_table_data): Strengthen return type from
26473 rtx to rtx_jump_table_data *. Also for local.
26474 * rtl.h (emit_jump_table_data): Likewise.
26476 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26478 * basic-block.h (create_basic_block_structure): Strengthen third
26479 param "bb_note" from rtx to rtx_note *.
26480 * rtl.h (emit_note_before): Strengthen return type from rtx to
26482 (emit_note_after): Likewise.
26483 (emit_note): Likewise.
26484 (emit_note_copy): Likewise. Also, strengthen param similarly.
26485 * function.h (struct rtl_data): Strengthen field
26486 "x_stack_check_probe_note" from rtx to rtx_note *.
26488 * cfgexpand.c (expand_gimple_basic_block): Strengthen local "note"
26489 from rtx to rtx_note *.
26490 * cfgrtl.c (create_basic_block_structure): Strengthen third param
26491 "bb_note" from rtx to rtx_note *.
26492 (duplicate_insn_chain): Likewise for local "last". Add a checked cast
26493 when calling emit_note_copy.
26494 * emit-rtl.c (make_note_raw): Strengthen return type from rtx to
26496 (emit_note_after): Likewise.
26497 (emit_note_before): Likewise.
26498 (emit_note_copy): Likewise. Also, strengthen param similarly.
26499 (emit_note): Likewise.
26500 * except.c (emit_note_eh_region_end): Likewise for return type.
26501 Strengthen local "next" from rtx to rtx_insn *.
26502 (convert_to_eh_region_ranges): Strengthen local "note"
26503 from rtx to rtx_note *.
26504 * final.c (change_scope): Likewise.
26505 (reemit_insn_block_notes): Likewise, for both locals named "note".
26506 Also, strengthen local "insn" from rtx to rtx_insn *.
26507 * haifa-sched.c (sched_extend_bb): Strengthen local "note" from
26509 * reg-stack.c (compensate_edge): Likewise for local "after". Also,
26510 strengthen local "seq" from rtx to rtx_insn *.
26511 * reload1.c (reload_as_needed): Strengthen local "marker" from rtx
26513 * sel-sched-ir.c (bb_note_pool): Strengthen from rtx_vec_t to
26515 (get_bb_note_from_pool): Strengthen return type from rtx to
26517 (sel_create_basic_block): Strengthen local "new_bb_note" from
26518 insn_t to rtx_note *.
26519 * var-tracking.c (emit_note_insn_var_location): Strengthen local
26520 "note" from rtx to rtx_note *.
26521 (emit_notes_in_bb): Likewise.
26523 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26525 * function.h (struct rtl_data): Strengthen field
26526 "x_parm_birth_insn" from rtx to rtx_insn *.
26527 * function.c (struct assign_parm_data_all): Strengthen fields
26528 "first_conversion_insn" and "last_conversion_insn" from rtx to
26531 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26533 * cfgexpand.c (expand_used_vars): Strengthen return type from rtx
26534 to rtx_insn *; also for local "var_end_seq".
26535 (maybe_dump_rtl_for_gimple_stmt): Likewise for param "since".
26536 (maybe_cleanup_end_of_block): Likewise for param "last" and local
26538 (expand_gimple_cond): Likewise for locals "last2" and "last".
26539 (mark_transaction_restart_calls): Likewise for local "insn".
26540 (expand_gimple_stmt): Likewise for return type and locals "last"
26542 (expand_gimple_tailcall): Likewise for locals "last2" and "last".
26543 (avoid_complex_debug_insns): Likewise for param "insn".
26544 (expand_debug_locations): Likewise for locals "insn", "last",
26545 "prev_insn" and "insn2".
26546 (expand_gimple_basic_block): Likewise for local "last".
26547 (construct_exit_block): Likewise for locals "head", "end",
26549 (pass_expand::execute): Likewise for locals "var_seq",
26550 "var_ret_seq", "next".
26552 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26554 * asan.h (asan_emit_stack_protection): Strengthen return type from
26556 * asan.c (asan_emit_stack_protection): Likewise. Add local
26557 "insns" to hold the return value.
26559 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26561 * basic-block.h (bb_note): Strengthen return type from rtx to
26563 * sched-int.h (bb_note): Likewise.
26564 * cfgrtl.c (bb_note): Likewise. Add a checked cast to rtx_note *.
26566 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26568 * rtl.h (make_insn_raw): Strengthen return type from rtx to
26571 * emit-rtl.c (make_insn_raw): Strengthen return type and local
26572 "insn" from rtx to rtx_insn *.
26573 (make_debug_insn_raw): Strengthen return type from rtx to
26574 rtx_insn *; strengthen local "insn" from rtx to rtx_debug_insn *.
26575 (make_jump_insn_raw): Strengthen return type from rtx to
26576 rtx_insn *; strengthen local "insn" from rtx to rtx_jump_insn *.
26577 (make_call_insn_raw): Strengthen return type from rtx to
26578 rtx_insn *; strengthen local "insn" from rtx to rtx_call_insn *.
26579 (emit_pattern_before_noloc): Strengthen return type of "make_raw"
26580 callback from rtx to rtx_insn *; likewise for local "insn" and
26581 "next", adding a checked cast to rtx_insn in the relevant cases of
26582 the switch statement.
26583 (emit_pattern_after_noloc): Strengthen return type of "make_raw"
26584 callback from rtx to rtx_insn *.
26585 (emit_pattern_after_setloc): Likewise.
26586 (emit_pattern_after): Likewise.
26587 (emit_pattern_before_setloc): Likewise.
26588 (emit_pattern_before): Likewise.
26590 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26592 * emit-rtl.c (last_call_insn): Strengthen return type from rtx to
26594 * rtl.h (is_a_helper <rtx_call_insn *>::test): New overload,
26595 accepting an rtx_insn *.
26596 (last_call_insn): Strengthen return type from rtx to
26599 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26601 * rtl.h (delete_trivially_dead_insns): Strengthen initial param
26602 "insns" from rtx to rtx_insn *.
26603 * cse.c (delete_trivially_dead_insns): Likewise, also do it for
26604 locals "insn" and "prev".
26606 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26608 * rtl.h (tablejump_p): Strengthen third param from rtx * to
26609 rtx_jump_table_data **.
26611 * cfgbuild.c (make_edges): Introduce local "table", using it in
26612 place of "tmp" for jump table data.
26613 (find_bb_boundaries): Strengthen local "table" from rtx to
26614 rtx_jump_table_data *.
26615 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
26616 (outgoing_edges_match): Likewise for locals "table1" and "table2".
26617 (try_crossjump_to_edge): Likewise.
26618 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise for local
26620 (patch_jump_insn): Introduce local "table", using it in place of
26621 "tmp" for jump table data.
26622 (force_nonfallthru_and_redirect): Introduce local "table", so that
26623 call to tablejump_p can receive an rtx_jump_table_data **. Update
26624 logic around the call to overwrite "note" appropriately if
26625 tablejump_p returns non-zero.
26626 (get_last_bb_insn): Introduce local "table", using it in place of
26627 "tmp" for jump table data.
26628 * dwarf2cfi.c (create_trace_edges): Likewise.
26630 * config/arm/arm.c (get_jump_table_size): Strengthen param "insn"
26631 from rtx to rtx_jump_table_data *.
26632 (create_fix_barrier): Strengthen local "tmp" from rtx to
26633 rtx_jump_table_data *.
26634 (arm_reorg): Likewise for local "table".
26636 * config/s390/s390.c (s390_chunkify_start): Likewise.
26638 * config/spu/spu.c (spu_emit_branch_hint): Likewise.
26640 * jump.c (delete_related_insns): Strengthen local "lab_next" from
26641 rtx to rtx_jump_table_data *.
26643 * rtlanal.c (tablejump_p): Strengthen param "tablep" from rtx * to
26644 rtx_jump_table_data **. Add a checked cast when writing through
26645 the pointer: we know there that local "table" is non-NULL and that
26646 JUMP_TABLE_DATA_P (table) holds.
26647 (label_is_jump_target_p): Introduce local "table", using it in
26648 place of "tmp" for jump table data.
26650 2014-08-19 Marek Polacek <polacek@redhat.com>
26653 * doc/invoke.texi: Document -Wbool-compare.
26655 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26657 * rtl.h (entry_of_function): Strengthen return type from rtx to
26659 * cfgrtl.c (entry_of_function): Likewise.
26661 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26663 * emit-rtl.h (get_insns): Strengthen return type from rtx to
26664 rtx_insn *, adding a checked cast for now.
26665 (get_last_insn): Likewise.
26667 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26669 * rtl.h (gen_label_rtx): Strengthen return type from rtx to
26672 * emit-rtl.c (gen_label_rtx): Likewise.
26674 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26676 * rtl.h (previous_insn): Strengthen return type from rtx to
26678 (next_insn): Likewise.
26679 (prev_nonnote_insn): Likewise.
26680 (prev_nonnote_insn_bb): Likewise.
26681 (next_nonnote_insn): Likewise.
26682 (next_nonnote_insn_bb): Likewise.
26683 (prev_nondebug_insn): Likewise.
26684 (next_nondebug_insn): Likewise.
26685 (prev_nonnote_nondebug_insn): Likewise.
26686 (next_nonnote_nondebug_insn): Likewise.
26687 (prev_real_insn): Likewise.
26688 (next_real_insn): Likewise.
26689 (prev_active_insn): Likewise.
26690 (next_active_insn): Likewise.
26692 * emit-rtl.c (next_insn): Strengthen return type from rtx to
26693 rtx_insn *, adding a checked cast.
26694 (previous_insn): Likewise.
26695 (next_nonnote_insn): Likewise.
26696 (next_nonnote_insn_bb): Likewise.
26697 (prev_nonnote_insn): Likewise.
26698 (prev_nonnote_insn_bb): Likewise.
26699 (next_nondebug_insn): Likewise.
26700 (prev_nondebug_insn): Likewise.
26701 (next_nonnote_nondebug_insn): Likewise.
26702 (prev_nonnote_nondebug_insn): Likewise.
26703 (next_real_insn): Likewise.
26704 (prev_real_insn): Likewise.
26705 (next_active_insn): Likewise.
26706 (prev_active_insn): Likewise.
26708 * config/sh/sh-protos.h (sh_find_set_of_reg): Convert function ptr
26709 param "stepfunc" so that it returns an rtx_insn * rather than an
26710 rtx, to track the change to prev_nonnote_insn_bb, which is the
26711 only function this is called with.
26712 * config/sh/sh.c (sh_find_set_of_reg): Likewise.
26714 2014-08-19 Jan Hubicka <hubicka@ucw.cz>
26716 * ipa-visibility.c (update_visibility_by_resolution_info): Fix
26719 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26721 * coretypes.h (class rtx_debug_insn): Add forward declaration.
26722 (class rtx_nonjump_insn): Likewise.
26723 (class rtx_jump_insn): Likewise.
26724 (class rtx_call_insn): Likewise.
26725 (class rtx_jump_table_data): Likewise.
26726 (class rtx_barrier): Likewise.
26727 (class rtx_code_label): Likewise.
26728 (class rtx_note): Likewise.
26730 * rtl.h (class rtx_debug_insn): New, a subclass of rtx_insn,
26731 adding the invariant DEBUG_INSN_P (X).
26732 (class rtx_nonjump_insn): New, a subclass of rtx_insn, adding
26733 the invariant NONJUMP_INSN_P (X).
26734 (class rtx_jump_insn): New, a subclass of rtx_insn, adding
26735 the invariant JUMP_P (X).
26736 (class rtx_call_insn): New, a subclass of rtx_insn, adding
26737 the invariant CALL_P (X).
26738 (class rtx_jump_table): New, a subclass of rtx_insn, adding the
26739 invariant JUMP_TABLE_DATA_P (X).
26740 (class rtx_barrier): New, a subclass of rtx_insn, adding the
26741 invariant BARRIER_P (X).
26742 (class rtx_code_label): New, a subclass of rtx_insn, adding
26743 the invariant LABEL_P (X).
26744 (class rtx_note): New, a subclass of rtx_insn, adding
26745 the invariant NOTE_P(X).
26746 (is_a_helper <rtx_debug_insn *>::test): New.
26747 (is_a_helper <rtx_nonjump_insn *>::test): New.
26748 (is_a_helper <rtx_jump_insn *>::test): New.
26749 (is_a_helper <rtx_call_insn *>::test): New.
26750 (is_a_helper <rtx_jump_table_data *>::test): New functions,
26751 overloaded for both rtx and rtx_insn *.
26752 (is_a_helper <rtx_barrier *>::test): New.
26753 (is_a_helper <rtx_code_label *>::test): New functions, overloaded
26754 for both rtx and rtx_insn *.
26755 (is_a_helper <rtx_note *>::test): New.
26757 2014-08-19 Marek Polacek <polacek@redhat.com>
26759 * config/alpha/alpha.h (CLZ_DEFINED_VALUE_AT_ZERO,
26760 CTZ_DEFINED_VALUE_AT_ZERO): Return 0/1 rather than bool.
26761 * config/i386/i386.h (CLZ_DEFINED_VALUE_AT_ZERO,
26762 CTZ_DEFINED_VALUE_AT_ZERO): Return 0/1 rather than bool.
26764 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26766 * sel-sched-ir.h (BND_TO): insn_t will eventually be an
26767 rtx_insn *. To help with transition, for now, convert from an
26768 access macro into a pair of functions: BND_TO, returning an
26770 (SET_BND_TO): New function, for use where BND_TO is used as an
26773 * sel-sched-ir.c (blist_add): Update lvalue usage of BND_TO to
26775 (BND_TO): New function, adding a checked cast.
26776 (SET_BND_TO): New function.
26778 * sel-sched.c (move_cond_jump): Update lvalue usage of BND_TO to
26780 (compute_av_set_on_boundaries): Likewise.
26782 2014-08-19 H.J. Lu <hongjiu.lu@intel.com>
26784 * config/i386/i386.md (*ctz<mode>2_falsedep_1): Don't clear
26785 destination if it is used in source.
26786 (*clz<mode>2_lzcnt_falsedep_1): Likewise.
26787 (*popcount<mode>2_falsedep_1): Likewise.
26789 2014-08-19 H.J. Lu <hongjiu.lu@intel.com>
26792 * configure.ac: Set install_gold_as_default to no first.
26793 * configure: Regenerated.
26795 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26797 * sel-sched-ir.h (BB_NOTE_LIST): struct sel_region_bb_info_def's
26798 "note_list" field will eventually be an rtx_insn *. To help with
26799 transition, for now, convert from an access macro into a pair of
26800 functions: BB_NOTE_LIST, returning an rtx_insn *, and...
26801 (SET_BB_NOTE_LIST): New function, for use where BB_NOTE_LIST is
26804 * sel-sched.c (create_block_for_bookkeeping): Update lvalue usage
26805 of BB_NOTE_LIST to SET_BB_NOTE_LIST.
26807 * sel-sched-ir.c (init_bb): Likewise.
26808 (sel_restore_notes): Likewise.
26809 (move_bb_info): Likewise.
26810 (BB_NOTE_LIST): New function, adding a checked cast to rtx_insn *.
26811 (SET_BB_NOTE_LIST): New function.
26813 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26815 * sel-sched-ir.h (VINSN_INSN_RTX): struct vinsn_def's "insn_rtx"
26816 field will eventually be an rtx_insn *. To help with transition,
26817 for now, convert from an access macro into a pair of functions:
26818 VINSN_INSN_RTX, returning an rtx_insn *, and...
26819 (SET_VINSN_INSN_RTX): New function, for use where VINSN_INSN_RTX
26820 is used as an lvalue.
26822 * sel-sched-ir.c (vinsn_init): Replace VINSN_INSN_RTX with
26823 SET_VINSN_INSN_RTX where it's used as an lvalue.
26824 (VINSN_INSN_RTX): New function.
26825 (SET_VINSN_INSN_RTX): New function.
26827 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26829 * sched-int.h (DEP_PRO): struct _dep's "pro" and "con" fields will
26830 eventually be rtx_insn *, but to help with transition, for now,
26831 convert from an access macro into a pair of functions: DEP_PRO
26832 returning an rtx_insn * and...
26833 (SET_DEP_PRO): New function, for use where DEP_PRO is used as an
26834 lvalue, returning an rtx&.
26835 (DEP_CON): Analogous changes to DEP_PRO above.
26836 (SET_DEP_CON): Likewise.
26838 * haifa-sched.c (create_check_block_twin): Replace DEP_CON used as
26839 an lvalue to SET_DEP_CON.
26840 * sched-deps.c (init_dep_1): Likewise for DEP_PRO and DEP_CON.
26841 (sd_copy_back_deps): Likewise for DEP_CON.
26842 (DEP_PRO): New function, adding a checked cast for now.
26843 (DEP_CON): Likewise.
26844 (SET_DEP_PRO): New function.
26845 (SET_DEP_CON): Likewise.
26847 2014-08-19 Yaakov Selkowitz <yselkowi@redhat.com>
26849 * config.gcc (*-*-cygwin*): Use __cxa_atexit by default.
26850 (extra_options): Add i386/cygwin.opt.
26851 * config/i386/cygwin.h (STARTFILE_SPEC): Use crtbeginS.o if shared.
26852 (CPP_SPEC): Accept -pthread.
26853 (LINK_SPEC): Ditto.
26854 (GOMP_SELF_SPECS): Update comment.
26855 * config/i386/cygwin.opt: New file for -pthread flag.
26857 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26859 * df-core.c (DF_REF_INSN): New, using a checked cast for now.
26860 * df.h (DF_REF_INSN): Convert from a macro to a function, so
26861 that we can return an rtx_insn *.
26863 2014-08-19 Yaakov Selkowitz <yselkowi@redhat.com>
26865 * config/i386/cygwin.h (LINK_SPEC): Pass --tsaware flag only
26866 when building executables, not DLLs. Add --large-address-aware
26867 under the same conditions.
26868 * config/i386/cygwin-w64.h (LINK_SPEC): Pass --tsaware flag only
26869 when building executables, not DLLs. Add --large-address-aware
26870 under the same conditions when using -m32.
26872 * config/i386/cygwin-stdint.h: Throughout, make type
26873 definitions dependent on target architecture, not host.
26875 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26877 * rtl.h (PREV_INSN): Convert to an inline function. Strengthen
26878 the return type from rtx to rtx_insn *, which will enable various
26879 conversions in followup patches. For now this is is done by a
26881 (NEXT_INSN): Likewise.
26882 (SET_PREV_INSN): Convert to an inline function. This is intended
26883 for use as an lvalue, and so returns an rtx& to allow in-place
26885 (SET_NEXT_INSN): Likewise.
26887 2014-07-08 Mark Wielaard <mjw@redhat.com>
26890 * dwarf2out.c (modified_type_die): Handle TYPE_QUAL_RESTRICT.
26892 2014-08-19 Marek Polacek <polacek@redhat.com>
26895 * cgraphunit.c (handle_alias_pairs): Fix condition.
26897 2014-08-19 Richard Biener <rguenther@suse.de>
26899 * gimple-fold.c (fold_gimple_assign): Properly build a
26900 null-pointer constant when devirtualizing addresses.
26902 2014-07-07 Mark Wielaard <mjw@redhat.com>
26904 * dwarf2out.c (decl_quals): New function.
26905 (modified_type_die): Take one cv_quals argument instead of two,
26906 one for const and one for volatile.
26907 (add_type_attribute): Likewise.
26908 (generic_parameter_die): Call add_type_attribute with one modifier
26910 (base_type_for_mode): Likewise.
26911 (add_bounds_info): Likewise.
26912 (add_subscript_info): Likewise.
26913 (gen_array_type_die): Likewise.
26914 (gen_descr_array_type_die): Likewise.
26915 (gen_entry_point_die): Likewise.
26916 (gen_enumeration_type_die): Likewise.
26917 (gen_formal_parameter_die): Likewise.
26918 (gen_subprogram_die): Likewise.
26919 (gen_variable_die): Likewise.
26920 (gen_const_die): Likewise.
26921 (gen_field_die): Likewise.
26922 (gen_pointer_type_die): Likewise.
26923 (gen_reference_type_die): Likewise.
26924 (gen_ptr_to_mbr_type_die): Likewise.
26925 (gen_inheritance_die): Likewise.
26926 (gen_subroutine_type_die): Likewise.
26927 (gen_typedef_die): Likewise.
26928 (force_type_die): Likewise.
26930 2014-08-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
26932 * configure.ac (gcc_cv_as_comdat_group_group): Only default to no
26934 * configure: Regenerate.
26936 2014-08-19 Richard Biener <rguenther@suse.de>
26938 * lto-streamer-out.c (DFS::DFS_write_tree_body): Stream
26939 DECL_EXTERNALs in BLOCKs as non-references.
26940 * tree-streamer-out.c (streamer_write_chain): Likewise.
26942 2014-08-19 Alexander Ivchenko <alexander.ivchenko@intel.com>
26943 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
26944 Anna Tikhonova <anna.tikhonova@intel.com>
26945 Ilya Tocar <ilya.tocar@intel.com>
26946 Andrey Turetskiy <andrey.turetskiy@intel.com>
26947 Ilya Verbin <ilya.verbin@intel.com>
26948 Kirill Yukhin <kirill.yukhin@intel.com>
26949 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
26951 * config/i386/sse.md
26952 (define_mode_iterator VI48_AVX512F): Delete.
26953 (define_mode_iterator VI48_AVX512F_AVX512VL): New.
26954 (define_mode_iterator VI2_AVX512VL): Ditto.
26955 (define_insn "<mask_codefor>avx512f_ufix_notruncv16sfv16si<mask_name><round_name>"):
26958 ("<mask_codefor><avx512>_ufix_notrunc<sf2simodelower><mode><mask_name><round_name>"):
26960 (define_insn "avx512cd_maskw_vec_dup<mode>"): Macroize.
26961 (define_insn "<avx2_avx512f>_ashrv<mode><mask_name>"): Delete.
26962 (define_insn "<avx2_avx512bw>_ashrv<mode><mask_name>",
26963 with VI48_AVX512F_AVX512VL): New.
26964 (define_insn "<avx2_avx512bw>_ashrv<mode><mask_name>",
26965 with VI2_AVX512VL): Ditto.
26967 2014-08-19 Marek Polacek <polacek@redhat.com>
26969 * doc/invoke.texi: Document -Wc99-c11-compat.
26971 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26973 * rtl.h (PREV_INSN): Split macro in two: the existing one,
26974 for rvalues, and...
26975 (SET_PREV_INSN): New macro, for use as an lvalue.
26976 (NEXT_INSN, SET_NEXT_INSN): Likewise.
26978 * caller-save.c (save_call_clobbered_regs): Convert lvalue use of
26979 PREV_INSN/NEXT_INSN into SET_PREV_INSN/SET_NEXT_INSN.
26980 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise.
26981 (fixup_abnormal_edges): Likewise.
26982 (unlink_insn_chain): Likewise.
26983 (fixup_reorder_chain): Likewise.
26984 (cfg_layout_delete_block): Likewise.
26985 (cfg_layout_merge_blocks): Likewise.
26986 * combine.c (update_cfg_for_uncondjump): Likewise.
26987 * emit-rtl.c (link_insn_into_chain): Likewise.
26988 (remove_insn): Likewise.
26989 (delete_insns_since): Likewise.
26990 (reorder_insns_nobb): Likewise.
26991 (emit_insn_after_1): Likewise.
26992 * final.c (rest_of_clean_state): Likewise.
26993 (final_scan_insn): Likewise.
26994 * gcse.c (can_assign_to_reg_without_clobbers_p): Likewise.
26995 * haifa-sched.c (concat_note_lists): Likewise.
26996 (remove_notes): Likewise.
26997 (restore_other_notes): Likewise.
26998 (move_insn): Likewise.
26999 (unlink_bb_notes): Likewise.
27000 (restore_bb_notes): Likewise.
27001 * jump.c (delete_for_peephole): Likewise.
27002 * optabs.c (emit_libcall_block_1): Likewise.
27003 * reorg.c (emit_delay_sequence): Likewise.
27004 (fill_simple_delay_slots): Likewise.
27005 * sel-sched-ir.c (sel_move_insn): Likewise.
27006 (sel_remove_insn): Likewise.
27007 (get_bb_note_from_pool): Likewise.
27008 * sel-sched.c (move_nop_to_previous_block): Likewise.
27010 * config/bfin/bfin.c (reorder_var_tracking_notes): Likewise.
27011 * config/c6x/c6x.c (gen_one_bundle): Likewise.
27012 (c6x_gen_bundles): Likewise.
27013 (hwloop_optimize): Likewise.
27014 * config/frv/frv.c (frv_function_prologue): Likewise.
27015 (frv_register_nop): Likewise.
27016 * config/ia64/ia64.c (ia64_init_dfa_pre_cycle_insn): Likewise.
27017 (ia64_reorg): Likewise.
27018 * config/mep/mep.c (mep_reorg_addcombine): Likewise.
27019 (mep_make_bundle): Likewise.
27020 (mep_bundle_insns): Likewise.
27021 * config/picochip/picochip.c (reorder_var_tracking_notes): Likewise.
27022 * config/tilegx/tilegx.c (reorder_var_tracking_notes): Likewise.
27023 * config/tilepro/tilepro.c (reorder_var_tracking_notes): Likewise.
27025 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27027 * basic-block.h (BB_HEAD): Convert to a function. Strengthen the
27028 return type from rtx to rtx_insn *.
27029 (BB_END): Likewise.
27030 (BB_HEADER): Likewise.
27031 (BB_FOOTER): Likewise.
27032 (SET_BB_HEAD): Convert to a function.
27033 (SET_BB_END): Likewise.
27034 (SET_BB_HEADER): Likewise.
27035 (SET_BB_FOOTER): Likewise.
27037 * cfgrtl.c (BB_HEAD): New function, from macro of same name.
27038 Strengthen the return type from rtx to rtx_insn *. For now, this
27039 is done by adding a checked cast, but this will eventually
27040 become a field lookup.
27041 (BB_END): Likewise.
27042 (BB_HEADER): Likewise.
27043 (BB_FOOTER): Likewise.
27044 (SET_BB_HEAD): New function, from macro of same name. This is
27045 intended for use as an lvalue, and so returns an rtx& to allow
27046 in-place modification.
27047 (SET_BB_END): Likewise.
27048 (SET_BB_HEADER): Likewise.
27049 (SET_BB_FOOTER): Likewise.
27051 2014-08-18 David Malcolm <dmalcolm@redhat.com>
27053 * basic-block.h (BB_HEAD): Split macro in two: the existing one,
27054 for rvalues, and...
27055 (SET_BB_HEAD): New macro, for use as a lvalue.
27056 (BB_END, SET_BB_END): Likewise.
27057 (BB_HEADER, SET_BB_HEADER): Likewise.
27058 (BB_FOOTER, SET_BB_FOOTER): Likewise.
27060 * bb-reorder.c (add_labels_and_missing_jumps): Convert lvalue use
27061 of BB_* macros into SET_BB_* macros.
27062 (fix_crossing_unconditional_branches): Likewise.
27063 * caller-save.c (save_call_clobbered_regs): Likewise.
27064 (insert_one_insn): Likewise.
27065 * cfgbuild.c (find_bb_boundaries): Likewise.
27066 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
27067 (outgoing_edges_match): Likewise.
27068 (try_optimize_cfg): Likewise.
27069 * cfgexpand.c (expand_gimple_cond): Likewise.
27070 (expand_gimple_tailcall): Likewise.
27071 (expand_gimple_basic_block): Likewise.
27072 (construct_exit_block): Likewise.
27073 * cfgrtl.c (delete_insn): Likewise.
27074 (create_basic_block_structure): Likewise.
27075 (rtl_delete_block): Likewise.
27076 (rtl_split_block): Likewise.
27077 (emit_nop_for_unique_locus_between): Likewise.
27078 (rtl_merge_blocks): Likewise.
27079 (block_label): Likewise.
27080 (try_redirect_by_replacing_jump): Likewise.
27081 (emit_barrier_after_bb): Likewise.
27082 (fixup_abnormal_edges): Likewise.
27083 (record_effective_endpoints): Likewise.
27084 (relink_block_chain): Likewise.
27085 (fixup_reorder_chain): Likewise.
27086 (fixup_fallthru_exit_predecessor): Likewise.
27087 (cfg_layout_duplicate_bb): Likewise.
27088 (cfg_layout_split_block): Likewise.
27089 (cfg_layout_delete_block): Likewise.
27090 (cfg_layout_merge_blocks): Likewise.
27091 * combine.c (update_cfg_for_uncondjump): Likewise.
27092 * emit-rtl.c (add_insn_after): Likewise.
27093 (remove_insn): Likewise.
27094 (reorder_insns): Likewise.
27095 (emit_insn_after_1): Likewise.
27096 * haifa-sched.c (get_ebb_head_tail): Likewise.
27097 (restore_other_notes): Likewise.
27098 (move_insn): Likewise.
27099 (sched_extend_bb): Likewise.
27100 (fix_jump_move): Likewise.
27101 * ifcvt.c (noce_process_if_block): Likewise.
27102 (dead_or_predicable): Likewise.
27103 * ira.c (update_equiv_regs): Likewise.
27104 * reg-stack.c (change_stack): Likewise.
27105 * sel-sched-ir.c (sel_move_insn): Likewise.
27106 * sel-sched.c (move_nop_to_previous_block): Likewise.
27108 * config/c6x/c6x.c (hwloop_optimize): Likewise.
27109 * config/ia64/ia64.c (emit_predicate_relation_info): Likewise.
27111 2014-08-18 David Malcolm <dmalcolm@redhat.com>
27113 * rtl.h (for_each_rtx_in_insn): New function.
27114 * rtlanal.c (for_each_rtx_in_insn): Likewise.
27116 2014-08-18 David Malcolm <dmalcolm@redhat.com>
27118 * coretypes.h (class rtx_insn): Add forward declaration.
27120 * rtl.h: Include is-a.h.
27121 (struct rtx_def): Add dummy "desc" and "tag" GTY options as a
27122 workaround to ensure gengtype knows inheritance is occurring,
27123 whilst continuing to use the pre-existing special-casing for
27125 (class rtx_insn): New subclass of rtx_def, adding the
27126 invariant that we're dealing with something we can sanely use
27127 INSN_UID, NEXT_INSN, PREV_INSN on.
27128 (is_a_helper <rtx_insn *>::test): New.
27129 (is_a_helper <const rtx_insn *>::test): New.
27131 2014-08-18 David Malcolm <dmalcolm@redhat.com>
27133 * is-a.h (template<T, U> safe_as_a <U *p>) New function.
27135 2014-08-18 Jan Hubicka <hubicka@ucw.cz>
27137 * ipa-visibility.c (update_visibility_by_resolution_info): Do no turn UNDEF
27140 2014-08-18 Jan Hubicka <hubicka@ucw.cz>
27142 * gimple-fold.c (fold_gimple_assign): Do not intorudce referneces
27143 to BUILT_IN_UNREACHABLE.
27145 2014-08-18 Uros Bizjak <ubizjak@gmail.com>
27148 * config/i386/x86-tune.def (X86_TUNE_AVOID_FALSE_DEP_FOR_BMI):
27150 * config/i386/i386.h (TARGET_AVOID_FALSE_DEP_FOR_BMI): New define.
27151 * config/i386/i386.md (unspec) <UNSPEC_INSN_FALSE_DEP>: New unspec.
27152 (ffs<mode>2): Do not expand with tzcnt for
27153 TARGET_AVOID_FALSE_DEP_FOR_BMI.
27154 (ffssi2_no_cmove): Ditto.
27155 (*tzcnt<mode>_1): Disable for TARGET_AVOID_FALSE_DEP_FOR_BMI.
27156 (ctz<mode>2): New expander.
27157 (*ctz<mode>2_falsedep_1): New insn_and_split pattern.
27158 (*ctz<mode>2_falsedep): New insn.
27159 (*ctz<mode>2): Rename from ctz<mode>2.
27160 (clz<mode>2_lzcnt): New expander.
27161 (*clz<mode>2_lzcnt_falsedep_1): New insn_and_split pattern.
27162 (*clz<mode>2_lzcnt_falsedep): New insn.
27163 (*clz<mode>2): Rename from ctz<mode>2.
27164 (popcount<mode>2): New expander.
27165 (*popcount<mode>2_falsedep_1): New insn_and_split pattern.
27166 (*popcount<mode>2_falsedep): New insn.
27167 (*popcount<mode>2): Rename from ctz<mode>2.
27168 (*popcount<mode>2_cmp): Remove.
27169 (*popcountsi2_cmp_zext): Ditto.
27171 2014-08-18 Ajit Agarwal <ajitkum@xilinx.com>
27173 * config/microblaze/microblaze.c (microblaze_elf_asm_cdtor): New.
27174 (microblaze_elf_asm_constructor,microblaze_elf_asm_destructor): New.
27175 * config/microblaze/microblaze.h
27176 (TARGET_ASM_CONSTRUCTOR,TARGET_ASM_DESTRUCTOR): New Macros.
27178 2014-08-18 H.J. Lu <hongjiu.lu@intel.com>
27181 * configure.ac: Set install_gold_as_default to no for
27183 * configure: Regenerated.
27185 2014-08-18 Roman Gareev <gareevroman@gmail.com>
27187 * Makefile.in: Add definition of ISLLIBS, HOST_ISLLIBS.
27188 * config.in: Add undef of HAVE_isl.
27189 * configure: Regenerate.
27190 * configure.ac: Add definition of HAVE_isl.
27191 * graphite-blocking.c: Add checking of HAVE_isl.
27192 * graphite-dependences.c: Likewise.
27193 * graphite-interchange.c: Likewise.
27194 * graphite-isl-ast-to-gimple.c: Likewise.
27195 * graphite-optimize-isl.c: Likewise.
27196 * graphite-poly.c: Likewise.
27197 * graphite-scop-detection.c: Likewise.
27198 * graphite-sese-to-poly.c: Likewise.
27199 * graphite.c: Likewise.
27200 * toplev.c: Replace the checking of HAVE_cloog with the checking
27203 2014-08-18 Richard Biener <rguenther@suse.de>
27205 PR tree-optimization/62090
27206 * builtins.c (fold_builtin_snprintf): Move to gimple-fold.c.
27207 (fold_builtin_3): Do not fold snprintf.
27208 (fold_builtin_4): Likewise.
27209 * gimple-fold.c (gimple_fold_builtin_snprintf): New function
27210 moved from builtins.c.
27211 (gimple_fold_builtin_with_strlen): Fold snprintf and sprintf.
27212 (gimple_fold_builtin): Do not fold sprintf here.
27214 2014-08-18 Richard Biener <rguenther@suse.de>
27216 * gimple-fold.c (maybe_fold_reference): Move re-gimplification
27218 (maybe_canonicalize_mem_ref_addr): ... this function.
27219 (fold_stmt_1): Apply it here before all simplification.
27221 2014-08-18 Ilya Enkovich <ilya.enkovich@intel.com>
27224 * cgraph.h (cgraph_node::create_indirect_edge): Add
27225 compute_indirect_info param.
27226 * cgraph.c (cgraph_node::create_indirect_edge): Compute
27227 indirect_info only when it is required.
27228 * cgraphclones.c (cgraph_clone_edge): Do not recompute
27229 indirect_info fore cloned indirect edge.
27231 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
27232 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27233 Anna Tikhonova <anna.tikhonova@intel.com>
27234 Ilya Tocar <ilya.tocar@intel.com>
27235 Andrey Turetskiy <andrey.turetskiy@intel.com>
27236 Ilya Verbin <ilya.verbin@intel.com>
27237 Kirill Yukhin <kirill.yukhin@intel.com>
27238 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27240 * config/i386/sse.md
27241 (define_mode_iterator VI8_AVX2_AVX512BW): New.
27242 (define_insn "<sse2_avx2>_psadbw"): Add evex version.
27244 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
27245 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27246 Anna Tikhonova <anna.tikhonova@intel.com>
27247 Ilya Tocar <ilya.tocar@intel.com>
27248 Andrey Turetskiy <andrey.turetskiy@intel.com>
27249 Ilya Verbin <ilya.verbin@intel.com>
27250 Kirill Yukhin <kirill.yukhin@intel.com>
27251 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27253 * config/i386/sse.md
27254 (define_mode_iterator VF1_AVX512VL): New.
27255 (define_insn "ufloatv16siv16sf2<mask_name><round_name>"): Delete.
27256 (define_insn "ufloat<sseintvecmodelower><mode>2<mask_name><round_name>"):
27259 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
27260 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27261 Anna Tikhonova <anna.tikhonova@intel.com>
27262 Ilya Tocar <ilya.tocar@intel.com>
27263 Andrey Turetskiy <andrey.turetskiy@intel.com>
27264 Ilya Verbin <ilya.verbin@intel.com>
27265 Kirill Yukhin <kirill.yukhin@intel.com>
27266 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27268 * config/i386/i386.c: Rename ufloatv8siv8df_mask to ufloatv8siv8df2_mask.
27269 * config/i386/i386.md
27270 (define_code_iterator any_float): New.
27271 (define_code_attr floatsuffix): New.
27272 * config/i386/sse.md
27273 (define_mode_iterator VF1_128_256VL): New.
27274 (define_mode_iterator VF2_512_256VL): New.
27275 (define_insn "float<si2dfmodelower><mode>2<mask_name>"): Remove unnecessary
27277 (define_insn "ufloatv8siv8df<mask_name>"): Delete.
27278 (define_insn "<floatsuffix>float<sseintvecmodelower><mode>2<mask_name><round_name>"):
27280 (define_mode_attr qq2pssuff): New.
27281 (define_mode_attr sselongvecmode): New.
27282 (define_mode_attr sselongvecmodelower): New.
27283 (define_mode_attr sseintvecmode3): New.
27284 (define_insn "<floatsuffix>float<sselongvecmodelower><mode>2<mask_name><round_name>"):
27286 (define_insn "*<floatsuffix>floatv2div2sf2"): New.
27287 (define_insn "<floatsuffix>floatv2div2sf2_mask"): New.
27288 (define_insn "ufloat<si2dfmodelower><mode>2<mask_name>"): New.
27289 (define_insn "ufloatv2siv2df2<mask_name>"): New.
27291 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
27292 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27293 Anna Tikhonova <anna.tikhonova@intel.com>
27294 Ilya Tocar <ilya.tocar@intel.com>
27295 Andrey Turetskiy <andrey.turetskiy@intel.com>
27296 Ilya Verbin <ilya.verbin@intel.com>
27297 Kirill Yukhin <kirill.yukhin@intel.com>
27298 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27300 * config/i386/sse.md
27301 (define_mode_iterator VF2_AVX512VL): New.
27302 (define_mode_attr sseintvecmode2): New.
27303 (define_insn "ufix_truncv2dfv2si2<mask_name>"): Add masking.
27304 (define_insn "fix_truncv4dfv4si2<mask_name>"): New.
27305 (define_insn "ufix_truncv4dfv4si2<mask_name>"): Ditto.
27307 "<fixsuffix>fix_trunc<mode><sseintvecmodelower>2<mask_name><round_saeonly_name>"):
27309 (define_insn "fix_notrunc<mode><sseintvecmodelower>2<mask_name><round_name>"):
27311 (define_insn "ufix_notrunc<mode><sseintvecmodelower>2<mask_name><round_name>"):
27314 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
27315 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27316 Anna Tikhonova <anna.tikhonova@intel.com>
27317 Ilya Tocar <ilya.tocar@intel.com>
27318 Andrey Turetskiy <andrey.turetskiy@intel.com>
27319 Ilya Verbin <ilya.verbin@intel.com>
27320 Kirill Yukhin <kirill.yukhin@intel.com>
27321 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27323 * config/i386/i386.md
27324 (define_insn "*movoi_internal_avx"): Add evex version.
27325 (define_insn "*movti_internal"): Ditto.
27327 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
27328 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27329 Anna Tikhonova <anna.tikhonova@intel.com>
27330 Ilya Tocar <ilya.tocar@intel.com>
27331 Andrey Turetskiy <andrey.turetskiy@intel.com>
27332 Ilya Verbin <ilya.verbin@intel.com>
27333 Kirill Yukhin <kirill.yukhin@intel.com>
27334 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27336 * config/i386/i386.md
27337 (define_attr "isa"): Add avx512dq, noavx512dq.
27338 (define_attr "enabled"): Ditto.
27339 * config/i386/sse.md
27340 (define_insn "vec_extract_hi_<mode><mask_name>"): Support masking.
27342 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
27343 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27344 Anna Tikhonova <anna.tikhonova@intel.com>
27345 Ilya Tocar <ilya.tocar@intel.com>
27346 Andrey Turetskiy <andrey.turetskiy@intel.com>
27347 Ilya Verbin <ilya.verbin@intel.com>
27348 Kirill Yukhin <kirill.yukhin@intel.com>
27349 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27351 * config/i386/i386.c
27352 (ix86_expand_special_args_builtin): Handle avx512vl_storev8sf_mask,
27353 avx512vl_storev8si_mask, avx512vl_storev4df_mask, avx512vl_storev4di_mask,
27354 avx512vl_storev4sf_mask, avx512vl_storev4si_mask, avx512vl_storev2df_mask,
27355 avx512vl_storev2di_mask, avx512vl_loadv8sf_mask, avx512vl_loadv8si_mask,
27356 avx512vl_loadv4df_mask, avx512vl_loadv4di_mask, avx512vl_loadv4sf_mask,
27357 avx512vl_loadv4si_mask, avx512vl_loadv2df_mask, avx512vl_loadv2di_mask,
27358 avx512bw_loadv64qi_mask, avx512vl_loadv32qi_mask, avx512vl_loadv16qi_mask,
27359 avx512bw_loadv32hi_mask, avx512vl_loadv16hi_mask, avx512vl_loadv8hi_mask.
27360 * config/i386/i386.md (define_mode_attr ssemodesuffix): Allow V32HI mode.
27361 * config/i386/sse.md
27362 (define_mode_iterator VMOVE): Allow V4TI mode.
27363 (define_mode_iterator V_AVX512VL): New.
27364 (define_mode_iterator V): New handling for AVX512VL.
27365 (define_insn "avx512f_load<mode>_mask"): Delete.
27366 (define_insn "<avx512>_load<mode>_mask"): New.
27367 (define_insn "avx512f_store<mode>_mask"): Delete.
27368 (define_insn "<avx512>_store<mode>_mask"): New.
27371 2014-08-18 Yury Gribov <y.gribov@samsung.com>
27374 * asan.c (instrument_derefs): Fix bitfield check.
27376 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
27378 * config/rs6000/constraints.md ("S"): Require TARGET_POWERPC64.
27379 * config/rs6000/htm.md (ttest): Remove clobber.
27380 * config/rs6000/predicates.md (any_mask_operand): New predicate.
27381 (and_operand): Reformat.
27382 (and_2rld_operand): New predicate.
27383 * config/rs6000/rs6000-protos.h (rs6000_split_logical): Remove last
27385 * config/rs6000/rs6000.c (rs6000_split_logical_inner): Remove last
27386 parameter. Handle AND directly.
27387 (rs6000_split_logical_di): Remove last parameter.
27388 (rs6000_split_logical): Remove last parameter. Remove obsolete
27390 * config/rs6000/rs6000.md (BOOL_REGS_AND_CR0): Delete.
27391 (one_cmpl<mode>2): Adjust call of rs6000_split_logical.
27392 (ctz<mode>2, ffs<mode>2): Delete clobber. Reformat.
27393 (andsi3, andsi3_mc, andsi3_nomc, *andsi3_internal2_mc,
27394 *andsi3_internal3_mc, *andsi3_internal4, *andsi3_internal5_mc,
27395 and 5 anonymous splitters): Delete.
27396 (and<mode>3): New expander.
27397 (*and<mode>3, *and<mode>3_dot, *and<mode>3_dot2): New.
27398 (and<mode>3_imm, *and<mode>3_imm_dot, *and<mode>3_imm_dot2): New.
27399 (*and<mode>3_mask, *and<mode>3_mask_dot, *and<mode>3_mask_dot2): New.
27400 (ior<mode>, xor<mode>3): Adjust call of rs6000_split_logical.
27401 (floatdisf2_internal1): Remove clobbers.
27402 (anddi3, anddi3_mc, anddi3_nomc, anddi3_internal2_mc,
27403 *anddi3_internal3_mc, and 4 anonymous splitters): Delete.
27404 (*anddi3_2rld, *anddi3_2rld_dot, *anddi3_2rld_dot2): New.
27405 (and<mode>3 for BOOL_128): Remove clobber.
27406 (*and<mode>3_internal for BOOL_128): Remove clobber. Adjust call of
27407 rs6000_split_logical.
27408 (*bool<mode>3_internal for BOOL_128): Adjust call of
27409 rs6000_split_logical.
27410 (*boolc<mode>3_internal1 for BOOL_128,
27411 *boolc<mode>3_internal2 for BOOL_128,
27412 *boolcc<mode>3_internal1 for BOOL_128,
27413 *boolcc<mode>3_internal2 for BOOL_128,
27414 *eqv<mode>3_internal1 for BOOL_128,
27415 *eqv<mode>3_internal2 for BOOL_128,
27416 *one_cmpl<mode>3_internal for BOOL_128): Ditto.
27417 * config/rs6000/vector.md (*vec_reload_and_plus_<mptrsize): Remove
27419 (*vec_reload_and_reg_<mptrsize>): Delete.
27421 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
27423 * config/rs6000/rs6000.md (*boolccsi3_internal1, *boolccsi3_internal2
27424 and split, *boolccsi3_internal3 and split): Delete.
27425 (*boolccdi3_internal1, *boolccdi3_internal2 and split,
27426 *boolccdi3_internal3 and split): Delete.
27427 (*boolcc<mode>3, *boolcc<mode>3_dot, *boolcc<mode>3_dot2): New.
27428 (*eqv<mode>3): Move. Add TODO comment. Fix attributes.
27430 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
27432 * config/rs6000/rs6000.md (*boolcsi3_internal1, *boolcsi3_internal2
27433 and split, *boolcsi3_internal3 and split): Delete.
27434 (*boolcdi3_internal1, *boolcdi3_internal2 and split,
27435 *boolcdi3_internal3 and split): Delete.
27436 (*boolc<mode>3, *boolc<mode>3_dot, *boolc<mode>3_dot2): New.
27438 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
27440 * config/rs6000/rs6000.c (print_operand) <'e'>: New.
27441 <'u'>: Also support printing the low-order 16 bits.
27442 * config/rs6000/rs6000.md (iorsi3, xorsi3, *boolsi3_internal1,
27443 *boolsi3_internal2 and split, *boolsi3_internal3 and split): Delete.
27444 (iordi3, xordi3, *booldi3_internal1, *booldi3_internal2 and split,
27445 *booldi3_internal3 and split): Delete.
27446 (ior<mode>3, xor<mode>3, *bool<mode>3, *bool<mode>3_dot,
27447 *bool<mode>3_dot2): New.
27448 (two anonymous define_splits for non_logical_cint_operand): Merge.
27450 2014-08-17 Marek Polacek <polacek@redhat.com>
27451 Manuel López-Ibáñez <manu@gcc.gnu.org>
27454 * diagnostic.c (adjust_line): Add gcc_checking_assert.
27455 (diagnostic_show_locus): Don't print caret diagnostic
27456 if a column is larger than the line_width.
27458 2014-08-17 Roman Gareev <gareevroman@gmail.com>
27460 * common.opt: Make the ISL AST generator to be the main code generator
27463 2014-08-16 Gerald Pfeifer <gerald@pfeifer.com>
27465 * wide-int.h (generic_wide_int): Declare as class instead of struct.
27467 2014-08-16 John David Anglin <danglin@gcc.gnu.org>
27470 * config/pa/pa-protos.h (pa_output_addr_vec, pa_output_addr_diff_vec):
27472 * config/pa/pa.c (pa_reorg): Remove code to insert brtab marker insns.
27473 (pa_output_addr_vec, pa_output_addr_diff_vec): New.
27474 * config/pa/pa.h (ASM_OUTPUT_ADDR_VEC, ASM_OUTPUT_ADDR_DIFF_VEC):
27476 * config/pa/pa.md (begin_brtab): Delete insn.
27477 (end_brtab): Likewise.
27479 2014-08-16 Manuel López-Ibáñez <manu@gcc.gnu.org>
27481 * doc/cppopts.texi (ftrack-macro-expansion): Add missing @code.
27483 2014-08-15 Jan Hubicka <hubicka@ucw.cz>
27485 * ipa-utils.h (ipa_polymorphic_call_context): Turn into class; add ctors.
27486 (possible_polymorphic_call_targets, dump_possible_polymorphic_call_targets,
27487 possible_polymorphic_call_target_p, possible_polymorphic_call_target_p): Simplify.
27488 (get_dynamic_type): Remove.
27489 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Remove.
27490 (clear_speculation): Bring to ipa-deivrt.h
27491 (get_class_context): Rename to ...
27492 (ipa_polymorphic_call_context::restrict_to_inner_class): ... this one.
27493 (contains_type_p): Update.
27494 (get_dynamic_type): Rename to ...
27495 ipa_polymorphic_call_context::get_dynamic_type(): ... this one.
27496 (possible_polymorphic_call_targets): UPdate.
27497 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Update.
27498 * ipa-prop.c (ipa_analyze_call_uses): Update.
27500 2014-08-15 Oleg Endo <olegendo@gcc.gnu.org>
27502 * doc/invoke.texi (SH options): Document missing processor variant
27503 options. Remove references to Hitachi. Undocument deprecated mspace
27506 2014-08-15 Jason Merrill <jason@redhat.com>
27508 * tree.c (type_hash_canon): Uncomment assert.
27510 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
27512 * input.h (in_system_header_at): Add comment.
27514 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
27517 * diagnostic.c (build_message_string): Make it extern.
27518 * diagnostic.h (build_message_string): Make it extern.
27520 2014-08-15 Vladimir Makarov <vmakarov@redhat.com>
27522 * config/rs6000/rs6000.c (rs6000_emit_move): Use SDmode for
27523 load/store from/to non-floating class pseudo.
27525 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
27527 * input.c (diagnostic_file_cache_fini): Fix typo in comment.
27529 2014-08-15 Richard Biener <rguenther@suse.de>
27531 * tree-ssa-structalias.c (readonly_id): Rename to string_id.
27532 (get_constraint_for_ssa_var): Remove dead code.
27533 (get_constraint_for_1): Adjust.
27534 (find_what_var_points_to): Likewise.
27535 (init_base_vars): Likewise. STRING_CSTs do not contain pointers.
27537 2014-08-15 Ilya Tocar <tocarip@gmail.com>
27540 * config/i386/avx512fintrin.h (_mm512_mask_cmpge_epi32_mask): New.
27541 (_mm512_mask_cmpge_epu32_mask): Ditto.
27542 (_mm512_cmpge_epu32_mask): Ditto.
27543 (_mm512_mask_cmpge_epi64_mask): Ditto.
27544 (_mm512_cmpge_epi64_mask): Ditto.
27545 (_mm512_mask_cmpge_epu64_mask): Ditto.
27546 (_mm512_cmpge_epu64_mask): Ditto.
27547 (_mm512_mask_cmple_epi32_mask): Ditto.
27548 (_mm512_cmple_epi32_mask): Ditto.
27549 (_mm512_mask_cmple_epu32_mask): Ditto.
27550 (_mm512_cmple_epu32_mask): Ditto.
27551 (_mm512_mask_cmple_epi64_mask): Ditto.
27552 (_mm512_cmple_epi64_mask): Ditto.
27553 (_mm512_mask_cmple_epu64_mask): Ditto.
27554 (_mm512_cmple_epu64_mask): Ditto.
27555 (_mm512_mask_cmplt_epi32_mask): Ditto.
27556 (_mm512_cmplt_epi32_mask): Ditto.
27557 (_mm512_mask_cmplt_epu32_mask): Ditto.
27558 (_mm512_cmplt_epu32_mask): Ditto.
27559 (_mm512_mask_cmplt_epi64_mask): Ditto.
27560 (_mm512_cmplt_epi64_mask): Ditto.
27561 (_mm512_mask_cmplt_epu64_mask): Ditto.
27562 (_mm512_cmplt_epu64_mask): Ditto.
27563 (_mm512_mask_cmpneq_epi32_mask): Ditto.
27564 (_mm512_mask_cmpneq_epu32_mask): Ditto.
27565 (_mm512_cmpneq_epu32_mask): Ditto.
27566 (_mm512_mask_cmpneq_epi64_mask): Ditto.
27567 (_mm512_cmpneq_epi64_mask): Ditto.
27568 (_mm512_mask_cmpneq_epu64_mask): Ditto.
27569 (_mm512_cmpneq_epu64_mask): Ditto.
27570 (_mm512_castpd_ps): Ditto.
27571 (_mm512_castpd_si512): Ditto.
27572 (_mm512_castps_pd): Ditto.
27573 (_mm512_castps_si512): Ditto.
27574 (_mm512_castsi512_ps): Ditto.
27575 (_mm512_castsi512_pd): Ditto.
27576 (_mm512_castpd512_pd128): Ditto.
27577 (_mm512_castps512_ps128): Ditto.
27578 (_mm512_castsi512_si128): Ditto.
27579 (_mm512_castpd512_pd256): Ditto.
27580 (_mm512_castps512_ps256): Ditto.
27581 (_mm512_castsi512_si256): Ditto.
27582 (_mm512_castpd128_pd512): Ditto.
27583 (_mm512_castps128_ps512): Ditto.
27584 (_mm512_castsi128_si512): Ditto.
27585 (_mm512_castpd256_pd512): Ditto.
27586 (_mm512_castps256_ps512): Ditto.
27587 (_mm512_castsi256_si512): Ditto.
27588 (_mm512_cmpeq_epu32_mask): Ditto.
27589 (_mm512_mask_cmpeq_epu32_mask): Ditto.
27590 (_mm512_mask_cmpeq_epu64_mask): Ditto.
27591 (_mm512_cmpeq_epu64_mask): Ditto.
27592 (_mm512_cmpgt_epu32_mask): Ditto.
27593 (_mm512_mask_cmpgt_epu32_mask): Ditto.
27594 (_mm512_mask_cmpgt_epu64_mask): Ditto.
27595 (_mm512_cmpgt_epu64_mask): Ditto.
27596 * config/i386/i386-builtin-types.def: Add V16SF_FTYPE_V8SF,
27597 V16SI_FTYPE_V8SI, V16SI_FTYPE_V4SI, V8DF_FTYPE_V2DF.
27598 * config/i386/i386.c (enum ix86_builtins): Add
27599 IX86_BUILTIN_SI512_SI256, IX86_BUILTIN_PD512_PD256,
27600 IX86_BUILTIN_PS512_PS256, IX86_BUILTIN_SI512_SI,
27601 IX86_BUILTIN_PD512_PD, IX86_BUILTIN_PS512_PS.
27602 (bdesc_args): Add __builtin_ia32_si512_256si,
27603 __builtin_ia32_ps512_256ps, __builtin_ia32_pd512_256pd,
27604 __builtin_ia32_si512_si, __builtin_ia32_ps512_ps,
27605 __builtin_ia32_pd512_pd.
27606 (ix86_expand_args_builtin): Handle new FTYPEs.
27607 * config/i386/sse.md (castmode): Add 512-bit modes.
27608 (AVX512MODE2P): New.
27609 (avx512f_<castmode><avxsizesuffix>_<castmode): New.
27610 (avx512f_<castmode><avxsizesuffix>_256<castmode): Ditto.
27612 2014-08-15 Richard Biener <rguenther@suse.de>
27614 * fold-const.c (tree_swap_operands_p): Put all constants
27615 last, also strip sign-changing NOPs when considering further
27616 canonicalization. Canonicalize also when optimizing for size.
27618 2014-08-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27620 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate): Move
27621 one_match > zero_match case to just before simple_sequence.
27623 2014-08-15 Richard Biener <rguenther@suse.de>
27625 * data-streamer.h (streamer_string_index, string_for_index):
27627 * data-streamer-out.c (streamer_string_index): Make static.
27628 * data-streamer-in.c (string_for_index): Likewise.
27629 * lto-streamer-out.c (lto_output_location): Use bp_pack_string.
27630 * lto-streamer-in.c (lto_input_location): Use bp_unpack_string.
27632 2014-08-15 Richard Biener <rguenther@suse.de>
27634 PR tree-optimization/62031
27635 * tree-data-ref.c (dr_analyze_indices): Do not set
27636 DR_UNCONSTRAINED_BASE.
27637 (dr_may_alias_p): All indirect accesses have to go the
27638 formerly DR_UNCONSTRAINED_BASE path.
27639 * tree-data-ref.h (struct indices): Remove
27640 unconstrained_base member.
27641 (DR_UNCONSTRAINED_BASE): Remove.
27643 2014-08-15 Jakub Jelinek <jakub@redhat.com>
27645 PR middle-end/62092
27646 * gimplify.c (gimplify_adjust_omp_clauses_1): Don't remove
27647 OMP_CLAUSE_SHARED for global vars if the global var is mentioned
27648 in OMP_CLAUSE_MAP in some outer target region.
27650 2014-08-15 Bin Cheng <bin.cheng@arm.com>
27652 * tree-ssa-loop-ivopts.c (ivopts_data): New field
27653 name_expansion_cache.
27654 (tree_ssa_iv_optimize_init): Initialize name_expansion_cache.
27655 (tree_ssa_iv_optimize_finalize): Free name_expansion_cache.
27656 (strip_wrap_conserving_type_conversions, expr_equal_p): Delete.
27657 (difference_cannot_overflow_p): New parameter. Use affine
27658 expansion for equality check.
27659 (iv_elimination_compare_lt): Pass new argument.
27661 2014-08-14 DJ Delorie <dj@redhat.com>
27663 * config/rl78/rl78-real.md (addqi3_real): Allow adding global
27664 variables to the accumulator.
27666 * config/rl78/predicates.md (rl78_near_mem_operand): New.
27667 * config/rl78/rl78-virt.md (movqi_virt_mm, movqi_virt)
27668 (movhi_virt_mm): Split out near mem-mem moves to avoid problems
27669 with far-far moves.
27671 * config/rl78/rl78-expand.md (umulqihi3): Disable for G10.
27672 * config/rl78/rl78-virt.md (umulhi3_shift_virt): Likewise.
27673 (umulqihi3_virt): Likewise.
27674 * config/rl78/rl78-real.md (umulhi3_shift_real): Likewise.
27675 (umulqihi3_real): Likewise.
27677 * config/rl78/rl78-virt.md (movhi_virt): Allow const->far moves.
27679 2014-08-14 Jan Hubicka <hubicka@ucw.cz>
27681 PR tree-optimization/62091
27682 * tree-ssa-alias.c (walk_aliased_vdefs_1): Do not clear
27683 function_entry_reached.
27684 (walk_aliased_vdefs): Clear it here.
27685 * ipa-devirt.c (check_stmt_for_type_change): Handle static storage.
27687 2014-08-14 Jan Hubicka <hubicka@ucw.cz>
27689 * ipa-utils.h (compare_virtual_tables): Declare.
27690 * ipa-devirt.c (odr_subtypes_equivalent_p): New function
27692 2014-08-14 Marek Polacek <polacek@redhat.com>
27695 * ginclude/stdatomic.h (__atomic_type_lock_free): Remove.
27696 (ATOMIC_*_LOCK_FREE): Map to __GCC_ATOMIC_*_LOCK_FREE.
27698 2014-08-14 Tom de Vries <tom@codesourcery.com>
27700 * emit-rtl.h (mem_attrs_eq_p): Remove duplicate declaration.
27702 2014-08-14 Tom de Vries <tom@codesourcery.com>
27704 PR rtl-optimization/62004
27705 PR rtl-optimization/62030
27706 * ifcvt.c (rtx_interchangeable_p): New function.
27707 (noce_try_move, noce_process_if_block): Use rtx_interchangeable_p.
27708 * emit-rtl.h (mem_attrs_eq_p): Declare.
27710 2014-08-14 Roman Gareev <gareevroman@gmail.com>
27712 * graphite-scop-detection.c:
27713 Add inclusion of cp-tree.h.
27714 (graphite_can_represent_scev): Disables the handling of SSA_NAME nodes
27715 in case they are pointers to object types
27717 2014-08-14 Richard Biener <rguenther@suse.de>
27719 * BASE-VER: Change to 5.0.0
27721 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
27722 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27723 Anna Tikhonova <anna.tikhonova@intel.com>
27724 Ilya Tocar <ilya.tocar@intel.com>
27725 Andrey Turetskiy <andrey.turetskiy@intel.com>
27726 Ilya Verbin <ilya.verbin@intel.com>
27727 Kirill Yukhin <kirill.yukhin@intel.com>
27728 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27730 * config/i386/sse.md (define_mode_attr avx512): New.
27731 (define_mode_attr sse2_avx_avx512f): Allow V8HI, V16HI, V32HI, V2DI,
27733 (define_mode_attr sse2_avx2): Allow V64QI, V32HI, V4TI modes.
27734 (define_mode_attr ssse3_avx2): Ditto.
27735 (define_mode_attr sse4_1_avx2): Allow V64QI, V32HI, V8DI modes.
27736 (define_mode_attr avx2_avx512bw): New.
27737 (define_mode_attr ssedoublemodelower): New.
27738 (define_mode_attr ssedoublemode): Allow V8SF, V8SI, V4DI, V4DF, V4SI,
27739 V32HI, V64QI modes.
27740 (define_mode_attr ssebytemode): Allow V8DI modes.
27741 (define_mode_attr sseinsnmode): Allow V4TI, V32HI, V64QI modes.
27742 (define_mode_attr sseintvecmodelower): Allow V8DF, V4TI modes.
27743 (define_mode_attr ssePSmode2): New.
27744 (define_mode_attr ssescalarsize): Allow V64QI, V32QI, V16QI, V8HI,
27745 V16HI, V32HI modes.
27746 (define_mode_attr dbpsadbwmode): New.
27747 (define_mode_attr bcstscalarsuff): Allow V64QI, V32QI, V16QI, V32HI,
27748 V16HI, V8HI, V8SI, V4SI, V4DI, V2DI, V8SF, V4SF, V4DF, V2DF modes.
27749 (vi8_sse4_1_avx2_avx512): New.
27750 (define_insn <sse4_1_avx2>_movntdqa): Use <vi8_sse4_1_avx2_avx512>
27752 (define_mode_attr blendbits): Move before its immediate use.
27754 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
27755 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27756 Anna Tikhonova <anna.tikhonova@intel.com>
27757 Ilya Tocar <ilya.tocar@intel.com>
27758 Andrey Turetskiy <andrey.turetskiy@intel.com>
27759 Ilya Verbin <ilya.verbin@intel.com>
27760 Kirill Yukhin <kirill.yukhin@intel.com>
27761 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27763 * config/i386/sse.md: Allow V64QI, V32QI, V32HI, V4HI modes.
27764 * config/i386/subst.md
27765 (define_mode_iterator SUBST_V): Update.
27766 (define_mode_iterator SUBST_A): Ditto.
27767 (define_subst_attr "mask_operand7"): New.
27768 (define_subst_attr "mask_operand10"): New.
27769 (define_subst_attr "mask_operand_arg34") : New.
27770 (define_subst_attr "mask_expand_op3"): New.
27771 (define_subst_attr "mask_mode512bit_condition"): Handle TARGET_AVX512VL.
27772 (define_subst_attr "sd_mask_mode512bit_condition"): Ditto.
27773 (define_subst_attr "mask_avx512vl_condition"): New.
27774 (define_subst_attr "round_mask_operand4"): Ditto.
27775 (define_subst_attr "round_mask_scalar_op3"): Delete.
27776 (define_subst_attr "round_mask_op4"): New.
27777 (define_subst_attr "round_mode512bit_condition"): Allow V8DImode,
27779 (define_subst_attr "round_modev8sf_condition"): New.
27780 (define_subst_attr "round_modev4sf_condition"): GET_MODE instead of
27782 (define_subst_attr "round_saeonly_mask_operand4"): New.
27783 (define_subst_attr "round_saeonly_mask_op4"): New.
27784 (define_subst_attr "round_saeonly_mode512bit_condition"): Allow
27785 V8DImode, V16SImode.
27786 (define_subst_attr "round_saeonly_modev8sf_condition"): New.
27787 (define_subst_attr "mask_expand4_name" "mask_expand4"): New.
27788 (define_subst_attr "mask_expand4_args"): New.
27789 (define_subst "mask_expand4"): New.
27791 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
27792 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27793 Anna Tikhonova <anna.tikhonova@intel.com>
27794 Ilya Tocar <ilya.tocar@intel.com>
27795 Andrey Turetskiy <andrey.turetskiy@intel.com>
27796 Ilya Verbin <ilya.verbin@intel.com>
27797 Kirill Yukhin <kirill.yukhin@intel.com>
27798 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27800 * config/i386/i386.md
27801 (define_attr "isa"): Add avx512bw,noavx512bw.
27802 (define_attr "enabled"): Ditto.
27803 (define_split): Add 32/64-bit mask logic.
27804 (define_insn "*k<logic>qi"): New.
27805 (define_insn "*k<logic>hi"): New.
27806 (define_insn "*anddi_1"): Add mask version.
27807 (define_insn "*andsi_1"): Ditto.
27808 (define_insn "*<code><mode>_1"): Ditto.
27809 (define_insn "*<code>hi_1"): Ditto.
27810 (define_insn "kxnor<mode>"): New.
27811 (define_insn "kunpcksi"): New.
27812 (define_insn "kunpckdi"): New.
27813 (define_insn "*one_cmpl<mode>2_1"): Add mask version.
27814 (define_insn "*one_cmplhi2_1"): Ditto.
27816 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
27817 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27818 Anna Tikhonova <anna.tikhonova@intel.com>
27819 Ilya Tocar <ilya.tocar@intel.com>
27820 Andrey Turetskiy <andrey.turetskiy@intel.com>
27821 Ilya Verbin <ilya.verbin@intel.com>
27822 Kirill Yukhin <kirill.yukhin@intel.com>
27823 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27825 * config/i386/i386.c (ix86_preferred_simd_mode): Allow V64QImode and
27828 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
27829 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27830 Anna Tikhonova <anna.tikhonova@intel.com>
27831 Ilya Tocar <ilya.tocar@intel.com>
27832 Andrey Turetskiy <andrey.turetskiy@intel.com>
27833 Ilya Verbin <ilya.verbin@intel.com>
27834 Kirill Yukhin <kirill.yukhin@intel.com>
27835 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27837 * config/i386/i386.c (print_reg): Сorrectly print 64-bit mask
27839 (inline_secondary_memory_needed): Allow 64 bit wide mask registers.
27840 (ix86_hard_regno_mode_ok): Allow 32/64-bit mask registers and
27841 xmm/ymm16+ when availble.
27842 * config/i386/i386.h
27843 (HARD_REGNO_NREGS): Add mask regs.
27844 (VALID_AVX512F_REG_MODE): Ditto.
27845 (VALID_AVX512F_REG_MODE) : Define.
27846 (VALID_MASK_AVX512BW_MODE): Ditto.
27847 (reg_class) (MASK_REG_P(X)): Define.
27848 * config/i386/i386.md: Do not split long moves with mask register,
27849 use kmovb if avx512bw is availible.
27850 (movdi_internal): Handle mask registers.
27852 2014-08-14 Richard Biener <rguenther@suse.de>
27854 PR tree-optimization/62081
27855 * tree-ssa-loop.c (pass_fix_loops): New pass.
27856 (pass_tree_loop::gate): Do not fixup loops here.
27857 * tree-pass.h (make_pass_fix_loops): Declare.
27858 * passes.def: Schedule pass_fix_loops before GIMPLE loop passes.
27860 2014-08-14 Richard Biener <rguenther@suse.de>
27862 * tree.c (type_hash_lookup, type_hash_add): Merge into ...
27863 (type_hash_canon): ... this and avoid 2nd lookup for the add.
27865 2014-08-14 Richard Biener <rguenther@suse.de>
27867 PR tree-optimization/62090
27868 * builtins.c (fold_builtin_sprintf): Move to gimple-fold.c.
27869 (fold_builtin_2): Do not fold sprintf.
27870 (fold_builtin_3): Likewise.
27871 * gimple-fold.c (gimple_fold_builtin_sprintf): New function
27872 moved from builtins.c.
27873 (gimple_fold_builtin): Fold sprintf.
27875 2014-08-14 Richard Biener <rguenther@suse.de>
27877 PR rtl-optimization/62079
27878 * recog.c (peephole2_optimize): If peep2_do_cleanup_cfg
27881 2014-08-14 Ilya Enkovich <ilya.enkovich@intel.com>
27883 * ipa-devirt.c (get_polymorphic_call_info): Use fndecl instead of
27884 current_function_decl.
27886 2014-08-14 Ilya Enkovich <ilya.enkovich@intel.com>
27888 * cgraph.c (cgraph_node::function_symbol): Fix wrong
27889 cgraph_function_node to cgraph_node::function_symbol
27892 2014-08-14 Zhenqiang Chen <zhenqiang.chen@arm.com>
27894 * config/arm/arm.c (arm_option_override): Set max_insns_skipped
27895 to MAX_INSN_PER_IT_BLOCK when optimize_size for THUMB2.
27897 2014-08-13 Chen Gang gang.chen.5i5j@gmail.com
27899 * microblaze/microblaze.md: Remove redundant '@' to avoid compiling
27902 2014-08-13 Roman Gareev <gareevroman@gmail.com>
27904 * gcc.dg/graphite/pr35356-2.c: Update according to the ISL code
27907 2014-08-12 Jakub Jelinek <jakub@redhat.com>
27910 * sched-deps.c (find_inc): Check if inc_insn doesn't clobber
27911 any registers that are used in mem_insn.
27913 2014-08-12 Steve Ellcey <sellcey@mips.com>
27915 * config/mips/mips.h (ASM_SPEC): Pass float options to assembler.
27917 2014-08-12 Steve Ellcey <sellcey@mips.com>
27919 * config/mips/t-mti-elf (MULTILIB_OPTIONS): Remove fp64 multilib.
27920 (MULTILIB_DIRNAMES): Ditto.
27921 * config/mips/t-mti-elf (MULTILIB_OPTIONS): Ditto.
27922 * config/mips/t-mti-elf (MULTILIB_EXCEPTIONS): Ditto.
27923 * config/mips/t-mti-linux (MULTILIB_OPTIONS): Ditto.
27924 * config/mips/t-mti-linux (MULTILIB_DIRNAMES): Ditto.
27925 * config/mips/t-mti-linux (MULTILIB_EXCEPTIONS): Ditto.
27926 * config/mips/mti-linux.h (SYSROOT_SUFFIX_SPEC): Ditto.
27928 2014-08-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
27931 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Fix definition
27932 of __ARM_SIZEOF_WCHAR_T.
27934 2014-08-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
27937 * config/arm/vfp.md (*combine_vcvtf2i): Fix constraint.
27938 Remove unnecessary attributes.
27940 2014-08-12 Yury Gribov <y.gribov@samsung.com>
27942 * internal-fn.c (init_internal_fns): Fix off-by-one.
27944 2014-08-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
27945 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27946 Anna Tikhonova <anna.tikhonova@intel.com>
27947 Ilya Tocar <ilya.tocar@intel.com>
27948 Andrey Turetskiy <andrey.turetskiy@intel.com>
27949 Ilya Verbin <ilya.verbin@intel.com>
27950 Kirill Yukhin <kirill.yukhin@intel.com>
27951 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27953 * config/i386/i386.c (standard_sse_constant_opcode): Use
27954 vpxord/vpternlog if avx512 is availible.
27956 2014-08-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
27958 PR middle-end/62103
27959 * gimple-fold.c (fold_ctor_reference): Don't fold in presence of
27960 bitfields, that is when size doesn't match the size of type or the
27961 size of the constructor.
27963 2014-08-11 Michael Meissner <meissner@linux.vnet.ibm.com>
27965 * config/rs6000/constraints.md (wh constraint): New constraint,
27966 for FP registers if direct move is available.
27967 (wi constraint): New constraint, for VSX/FP registers that can
27968 handle 64-bit integers.
27969 (wj constraint): New constraint for VSX/FP registers that can
27970 handle 64-bit integers for direct moves.
27971 (wk constraint): New constraint for VSX/FP registers that can
27972 handle 64-bit doubles for direct moves.
27973 (wy constraint): Make documentation match implementation.
27975 * config/rs6000/rs6000.c (struct rs6000_reg_addr): Add
27976 scalar_in_vmx_p field to simplify tests of whether SFmode or
27977 DFmode can go in the Altivec registers.
27978 (rs6000_hard_regno_mode_ok): Use scalar_in_vmx_p field.
27979 (rs6000_setup_reg_addr_masks): Likewise.
27980 (rs6000_debug_print_mode): Add debug support for scalar_in_vmx_p
27981 field, and wh/wi/wj/wk constraints.
27982 (rs6000_init_hard_regno_mode_ok): Setup scalar_in_vmx_p field, and
27983 the wh/wi/wj/wk constraints.
27984 (rs6000_preferred_reload_class): If SFmode/DFmode can go in the
27985 upper registers, prefer VSX registers unless the operation is a
27986 memory operation with REG+OFFSET addressing.
27988 * config/rs6000/vsx.md (VSr mode attribute): Add support for
27989 DImode. Change SFmode to use ww constraint instead of d to allow
27990 SF registers in the upper registers.
27993 (VSr5): Fix thinko in comment.
27994 (VSa): New mode attribute that is an alternative to wa, that
27995 returns the VSX register class that a mode can go in, but may not
27996 be the preferred register class.
27997 (VS_64dm): New mode attribute for appropriate register classes for
27998 referencing 64-bit elements of vectors for direct moves and normal
28000 (VS_64reg): Likewise.
28001 (vsx_mov<mode>): Change wa constraint to <VSa> to limit the
28002 register allocator to only registers the data type can handle.
28003 (vsx_le_perm_load_<mode>): Likewise.
28004 (vsx_le_perm_store_<mode>): Likewise.
28005 (vsx_xxpermdi2_le_<mode>): Likewise.
28006 (vsx_xxpermdi4_le_<mode>): Likewise.
28007 (vsx_lxvd2x2_le_<mode>): Likewise.
28008 (vsx_lxvd2x4_le_<mode>): Likewise.
28009 (vsx_stxvd2x2_le_<mode>): Likewise.
28010 (vsx_add<mode>3): Likewise.
28011 (vsx_sub<mode>3): Likewise.
28012 (vsx_mul<mode>3): Likewise.
28013 (vsx_div<mode>3): Likewise.
28014 (vsx_tdiv<mode>3_internal): Likewise.
28015 (vsx_fre<mode>2): Likewise.
28016 (vsx_neg<mode>2): Likewise.
28017 (vsx_abs<mode>2): Likewise.
28018 (vsx_nabs<mode>2): Likewise.
28019 (vsx_smax<mode>3): Likewise.
28020 (vsx_smin<mode>3): Likewise.
28021 (vsx_sqrt<mode>2): Likewise.
28022 (vsx_rsqrte<mode>2): Likewise.
28023 (vsx_tsqrt<mode>2_internal): Likewise.
28024 (vsx_fms<mode>4): Likewise.
28025 (vsx_nfma<mode>4): Likewise.
28026 (vsx_eq<mode>): Likewise.
28027 (vsx_gt<mode>): Likewise.
28028 (vsx_ge<mode>): Likewise.
28029 (vsx_eq<mode>_p): Likewise.
28030 (vsx_gt<mode>_p): Likewise.
28031 (vsx_ge<mode>_p): Likewise.
28032 (vsx_xxsel<mode>): Likewise.
28033 (vsx_xxsel<mode>_uns): Likewise.
28034 (vsx_copysign<mode>3): Likewise.
28035 (vsx_float<VSi><mode>2): Likewise.
28036 (vsx_floatuns<VSi><mode>2): Likewise.
28037 (vsx_fix_trunc<mode><VSi>2): Likewise.
28038 (vsx_fixuns_trunc<mode><VSi>2): Likewise.
28039 (vsx_x<VSv>r<VSs>i): Likewise.
28040 (vsx_x<VSv>r<VSs>ic): Likewise.
28041 (vsx_btrunc<mode>2): Likewise.
28042 (vsx_b2trunc<mode>2): Likewise.
28043 (vsx_floor<mode>2): Likewise.
28044 (vsx_ceil<mode>2): Likewise.
28045 (vsx_<VS_spdp_insn>): Likewise.
28046 (vsx_xscvspdp): Likewise.
28047 (vsx_xvcvspuxds): Likewise.
28048 (vsx_float_fix_<mode>2): Likewise.
28049 (vsx_set_<mode>): Likewise.
28050 (vsx_extract_<mode>_internal1): Likewise.
28051 (vsx_extract_<mode>_internal2): Likewise.
28052 (vsx_extract_<mode>_load): Likewise.
28053 (vsx_extract_<mode>_store): Likewise.
28054 (vsx_splat_<mode>): Likewise.
28055 (vsx_xxspltw_<mode>): Likewise.
28056 (vsx_xxspltw_<mode>_direct): Likewise.
28057 (vsx_xxmrghw_<mode>): Likewise.
28058 (vsx_xxmrglw_<mode>): Likewise.
28059 (vsx_xxsldwi_<mode>): Likewise.
28060 (vsx_xscvdpspn): Tighten constraints to only use register classes
28062 (vsx_xscvspdpn): Likewise.
28063 (vsx_xscvdpspn_scalar): Likewise.
28065 * config/rs6000/rs6000.h (enum rs6000_reg_class_enum): Add wh, wi,
28066 wj, and wk constraints.
28067 (GPR_REG_CLASS_P): New helper macro for register classes targeting
28068 general purpose registers.
28070 * config/rs6000/rs6000.md (f32_dm): Use wh constraint for SDmode
28072 (zero_extendsidi2_lfiwz): Use wj constraint for direct move of
28073 DImode instead of wm. Use wk constraint for direct move of DFmode
28075 (extendsidi2_lfiwax): Likewise.
28076 (lfiwax): Likewise.
28077 (lfiwzx): Likewise.
28078 (movdi_internal64): Likewise.
28080 * doc/md.texi (PowerPC and IBM RS6000): Document wh, wi, wj, and
28081 wk constraints. Make the wy constraint documentation match them
28084 2014-08-11 Mircea Namolaru <mircea.namolaru@inria.fr>
28086 Replacement of isl_int by isl_val
28087 * graphite-clast-to-gimple.c: include isl/val.h, isl/val_gmp.h
28088 (compute_bounds_for_param): use isl_val instead of isl_int
28089 (compute_bounds_for_loop): likewise
28090 * graphite-interchange.c: include isl/val.h, isl/val_gmp.h
28091 (build_linearized_memory_access): use isl_val instead of isl_int
28092 (pdr_stride_in_loop): likewise
28093 * graphite-optimize-isl.c:
28094 (getPrevectorMap): use isl_val instead of isl_int
28096 (pbb_number_of_iterations_at_time): use isl_val instead of isl_int
28097 graphite-sese-to-poly.c: include isl/val.h, isl/val_gmp.h
28098 (extern the_isl_ctx): declare
28099 (build_pbb_scattering_polyhedrons): use isl_val instead of isl_int
28100 (extract_affine_gmp): likewise
28102 (build_loop_iteration_domains): likewise
28103 (add_param_constraints): likewise
28105 2014-08-11 Richard Biener <rguenther@suse.de>
28107 PR tree-optimization/62075
28108 * tree-vect-slp.c (vect_detect_hybrid_slp_stmts): Properly
28109 handle uses in patterns.
28111 2014-08-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
28112 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28113 Anna Tikhonova <anna.tikhonova@intel.com>
28114 Ilya Tocar <ilya.tocar@intel.com>
28115 Andrey Turetskiy <andrey.turetskiy@intel.com>
28116 Ilya Verbin <ilya.verbin@intel.com>
28117 Kirill Yukhin <kirill.yukhin@intel.com>
28118 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28120 * common/config/i386/i386-common.c
28121 (OPTION_MASK_ISA_AVX512VL_SET): Define.
28122 (OPTION_MASK_ISA_AVX512F_UNSET): Update.
28123 (ix86_handle_option): Handle OPT_mavx512vl.
28124 * config/i386/cpuid.h (bit_AVX512VL): Define.
28125 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512vl,
28126 set -mavx512vl accordingly.
28127 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
28128 OPTION_MASK_ISA_AVX512VL.
28129 * config/i386/i386.c (ix86_target_string): Handle -mavx512vl.
28130 (ix86_option_override_internal): Define PTA_AVX512VL, handle
28131 PTA_AVX512VL and OPTION_MASK_ISA_AVX512VL.
28132 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512vl.
28133 * config/i386/i386.h (TARGET_AVX512VL): Define.
28134 (TARGET_AVX512VL_P(x)): Ditto.
28135 * config/i386/i386.opt: Add mavx512vl.
28137 2014-08-11 Felix Yang <fei.yang0953@gmail.com>
28139 PR tree-optimization/62073
28140 * tree-vect-loop.c (vect_is_simple_reduction_1): Check that DEF1 has
28143 2014-08-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
28144 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28145 Anna Tikhonova <anna.tikhonova@intel.com>
28146 Ilya Tocar <ilya.tocar@intel.com>
28147 Andrey Turetskiy <andrey.turetskiy@intel.com>
28148 Ilya Verbin <ilya.verbin@intel.com>
28149 Kirill Yukhin <kirill.yukhin@intel.com>
28150 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28152 * common/config/i386/i386-common.c
28153 (OPTION_MASK_ISA_AVX512BW_SET) : Define.
28154 (OPTION_MASK_ISA_AVX512BW_UNSET): Ditto.
28155 (OPTION_MASK_ISA_AVX512VL_UNSET) : Ditto.
28156 (ix86_handle_option): Handle OPT_mavx512bw.
28157 * config/i386/cpuid.h (bit_AVX512BW): Define.
28158 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512bw,
28159 set -mavx512bw accordingly.
28160 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
28161 OPTION_MASK_ISA_AVX512BW.
28162 * config/i386/i386.c (ix86_target_string): Handle -mavx512bw.
28163 (ix86_option_override_internal): Define PTA_AVX512BW, handle
28164 PTA_AVX512BW and OPTION_MASK_ISA_AVX512BW.
28165 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512bw.
28166 * config/i386/i386.h (TARGET_AVX512BW): Define.
28167 (TARGET_AVX512BW_P(x)): Ditto.
28168 * config/i386/i386.opt: Add mavx512bw.
28170 2014-08-11 Richard Biener <rguenther@suse.de>
28172 PR tree-optimization/62070
28173 * tree-ssa-loop-manip.c (gimple_duplicate_loop_to_header_edge):
28174 Remove SSA checking.
28176 2014-08-11 Yury Gribov <y.gribov@samsung.com>
28178 * asan.c (asan_check_flags): New enum.
28179 (build_check_stmt_with_calls): Removed function.
28180 (build_check_stmt): Split inlining logic to
28181 asan_expand_check_ifn.
28182 (instrument_derefs): Rename parameter.
28183 (instrument_mem_region_access): Rename parameter.
28184 (instrument_strlen_call): Likewise.
28185 (asan_expand_check_ifn): New function.
28186 (asan_instrument): Remove old code.
28187 (pass_sanopt::execute): Change handling of
28188 asan-instrumentation-with-call-threshold.
28189 (asan_clear_shadow): Fix formatting.
28190 (asan_function_start): Likewise.
28191 (asan_emit_stack_protection): Likewise.
28192 * doc/invoke.texi (asan-instrumentation-with-call-threshold):
28193 Update description.
28194 * internal-fn.c (expand_ASAN_CHECK): New function.
28195 * internal-fn.def (ASAN_CHECK): New internal function.
28196 * params.def (PARAM_ASAN_INSTRUMENTATION_WITH_CALL_THRESHOLD):
28197 Update description.
28198 (PARAM_ASAN_USE_AFTER_RETURN): Likewise.
28199 * tree.c: Small comment fix.
28201 2014-08-11 Yury Gribov <y.gribov@samsung.com>
28203 * gimple.c (gimple_call_fnspec): Support internal functions.
28204 (gimple_call_return_flags): Use const.
28205 * Makefile.in (GTFILES): Add internal-fn.h to list of GC files.
28206 * internal-fn.def: Add fnspec information.
28207 * internal-fn.h (internal_fn_fnspec): New function.
28208 (init_internal_fns): Declare new function.
28209 * internal-fn.c (internal_fn_fnspec_array): New global variable.
28210 (init_internal_fns): New function.
28211 * tree-core.h: Update macro call.
28212 * tree.c (build_common_builtin_nodes): Initialize internal fns.
28214 2014-08-10 Gerald Pfeifer <gerald@pfeifer.com>
28216 * lto-streamer.h (struct output_block::symbol): Change from
28217 struct symtab_node to plain symtab_node.
28218 (referenced_from_this_partition_p): Change first parameter
28219 from struct symtab_node to plain symtab_node.
28221 2014-08-10 Marek Polacek <polacek@redhat.com>
28224 * gcc/doc/invoke.texi: Document -Wc90-c99-compat.
28226 2014-08-09 Jan Hubicka <hubicka@ucw.cz>
28228 * ipa-devirt.c (get_dynamic_type): Handle case when instance is in
28229 DECL correctly; do not give up on types in static storage.
28231 2014-08-09 Paolo Carlini <paolo.carlini@oracle.com>
28233 * doc/invoke.texi ([Wnarrowing]): Update for non-constants in C++11.
28235 2014-08-09 Roman Gareev <gareevroman@gmail.com>
28237 * graphite-isl-ast-to-gimple.c:
28238 (translate_isl_ast_node_user): Use nb_loops instead of loop->num + 1.
28240 * gcc.dg/graphite/isl-ast-gen-user-1.c: New testcase.
28242 2014-08-08 Guozhi Wei <carrot@google.com>
28244 * config/rs6000/rs6000.md (*movdi_internal64): Add a new constraint.
28246 2014-08-08 Cary Coutant <ccoutant@google.com>
28248 * dwarf2out.c (get_skeleton_type_unit): Remove.
28249 (output_skeleton_debug_sections): Remove skeleton type units.
28250 (output_comdat_type_unit): Likewise.
28251 (dwarf2out_finish): Likewise.
28253 2014-08-07 Yi Yang <ahyangyi@google.com>
28255 * predict.c (expr_expected_value_1): Remove the redundant assignment.
28257 2014-08-08 Richard Biener <rguenther@suse.de>
28259 * lto-streamer.h (struct lto_input_block): Make it a class
28260 with a constructor.
28261 (LTO_INIT_INPUT_BLOCK, LTO_INIT_INPUT_BLOCK_PTR): Remove.
28262 (struct lto_function_header, struct lto_simple_header,
28263 struct lto_simple_header_with_strings,
28264 struct lto_decl_header, struct lto_function_header): Make
28265 a simple inheritance hieararchy. Remove unused fields.
28266 (struct lto_asm_header): Remove.
28267 * lto-streamer-out.c (produce_asm): Adjust.
28268 (lto_output_toplevel_asms): Likewise.
28269 (produce_asm_for_decls): Likewise.
28270 * lto-section-out.c (lto_destroy_simple_output_block): Likewise.
28271 * data-streamer-in.c (string_for_index): Likewise.
28272 * ipa-inline-analysis.c (inline_read_section): Likewise.
28273 * ipa-prop.c (ipa_prop_read_section): Likewise.
28274 (read_replacements_section): Likewise.
28275 * lto-cgraph.c (input_cgraph_opt_section): Likewise.
28276 * lto-section-in.c (lto_create_simple_input_block): Likewise.
28277 (lto_destroy_simple_input_block): Likewise.
28278 * lto-streamer-in.c (lto_read_body_or_constructor): Likewise.
28279 (lto_input_toplevel_asms): Likewise.
28281 2014-08-08 Alexander Ivchenko <alexander.ivchenko@intel.com>
28282 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28283 Anna Tikhonova <anna.tikhonova@intel.com>
28284 Ilya Tocar <ilya.tocar@intel.com>
28285 Andrey Turetskiy <andrey.turetskiy@intel.com>
28286 Ilya Verbin <ilya.verbin@intel.com>
28287 Kirill Yukhin <kirill.yukhin@intel.com>
28288 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28290 * common/config/i386/i386-common.c
28291 (OPTION_MASK_ISA_AVX512DQ_SET): Define.
28292 (OPTION_MASK_ISA_AVX512DQ_UNSET): Ditto.
28293 (ix86_handle_option): Handle OPT_mavx512dq.
28294 * config/i386/cpuid.h (bit_AVX512DQ): Define.
28295 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512dq,
28296 set -mavx512dq accordingly.
28297 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
28298 OPTION_MASK_ISA_AVX512DQ.
28299 * config/i386/i386.c (ix86_target_string): Handle -mavx512dq.
28300 (ix86_option_override_internal): Define PTA_AVX512DQ, handle
28301 PTA_AVX512DQ and OPTION_MASK_ISA_AVX512DQ.
28302 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512dq.
28303 * config/i386/i386.h (TARGET_AVX512DQ): Define.
28304 (TARGET_AVX512DQ_P(x)): Ditto.
28305 * config/i386/i386.opt: Add mavx512dq.
28307 2014-08-08 Richard Biener <rguenther@suse.de>
28309 * builtins.c (c_getstr, readonly_data_expr, init_target_chars,
28310 target_percent, target_percent_s): Export.
28311 (var_decl_component_p, fold_builtin_memory_op, fold_builtin_memset,
28312 fold_builtin_bzero, fold_builtin_strcpy, fold_builtin_strncpy,
28313 fold_builtin_strcat, fold_builtin_fputs, fold_builtin_memory_chk,
28314 fold_builtin_stxcpy_chk, fold_builtin_stxncpy_chk,
28315 fold_builtin_sprintf_chk_1, fold_builtin_snprintf_chk_1):
28316 Move to gimple-fold.c.
28317 (fold_builtin_2): Remove handling of bzero, fputs, fputs_unlocked,
28319 (fold_builtin_3): Remove handling of memset, bcopy, memcpy,
28320 mempcpy, memmove, strncpy, strcpy_chk and stpcpy_chk.
28321 (fold_builtin_4): Remove handling of memcpy_chk, mempcpy_chk,
28322 memmove_chk, memset_chk, strncpy_chk and stpncpy_chk.
28323 (rewrite_call_expr_array): Remove.
28324 (fold_builtin_sprintf_chk): Likewise.
28325 (fold_builtin_snprintf_chk): Likewise.
28326 (fold_builtin_varargs): Remove handling of sprintf_chk,
28327 vsprintf_chk, snprintf_chk and vsnprintf_chk.
28328 (gimple_fold_builtin_sprintf_chk): Remove.
28329 (gimple_fold_builtin_snprintf_chk): Likewise.
28330 (gimple_fold_builtin_varargs): Likewise.
28331 (fold_call_stmt): Do not call gimple_fold_builtin_varargs.
28332 * predict.c (optimize_bb_for_size_p): Handle NULL bb.
28333 * gimple.c (gimple_seq_add_seq_without_update): New function.
28334 * gimple.h (gimple_seq_add_seq_without_update): Declare.
28335 * gimple-fold.c: Include output.h.
28336 (gsi_replace_with_seq_vops): New function, split out from ...
28337 (gimplify_and_update_call_from_tree): ... here.
28338 (replace_call_with_value): New function.
28339 (replace_call_with_call_and_fold): Likewise.
28340 (var_decl_component_p): Moved from builtins.c.
28341 (gimple_fold_builtin_memory_op): Moved from builtins.c
28342 fold_builtin_memory_op and rewritten to GIMPLE.
28343 (gimple_fold_builtin_memset): Likewise.
28344 (gimple_fold_builtin_strcpy): Likewise.
28345 (gimple_fold_builtin_strncpy): Likewise.
28346 (gimple_fold_builtin_strcat): Likewise.
28347 (gimple_fold_builtin_fputs): Likewise.
28348 (gimple_fold_builtin_memory_chk): Likewise.
28349 (gimple_fold_builtin_stxcpy_chk): Likewise.
28350 (gimple_fold_builtin_stxncpy_chk): Likewise.
28351 (gimple_fold_builtin_snprintf_chk): Likewise.
28352 (gimple_fold_builtin_sprintf_chk): Likewise.
28353 (gimple_fold_builtin_strlen): New function.
28354 (gimple_fold_builtin_with_strlen): New function split out from
28355 gimple_fold_builtin.
28356 (gimple_fold_builtin): Change signature and handle
28357 bzero, memset, bcopy, memcpy, mempcpy and memmove folding
28358 here. Call gimple_fold_builtin_with_strlen.
28359 (gimple_fold_call): Adjust.
28361 2014-08-08 Kugan Vivekanandarajah <kuganv@linaro.org>
28363 * calls.c (precompute_arguments): Check
28364 promoted_for_signed_and_unsigned_p and set the promoted mode.
28365 (promoted_for_signed_and_unsigned_p): New function.
28366 (expand_expr_real_1): Check promoted_for_signed_and_unsigned_p
28367 and set the promoted mode.
28368 * expr.h (promoted_for_signed_and_unsigned_p): New function definition.
28369 * cfgexpand.c (expand_gimple_stmt_1): Call emit_move_insn if
28370 SUBREG is promoted with SRP_SIGNED_AND_UNSIGNED.
28373 2014-08-08 Kugan Vivekanandarajah <kuganv@linaro.org>
28375 * calls.c (precompute_arguments): Use new SUBREG_PROMOTED_SET
28376 instead of SUBREG_PROMOTED_UNSIGNED_SET.
28377 (expand_call): Likewise.
28378 * cfgexpand.c (expand_gimple_stmt_1): Use SUBREG_PROMOTED_SIGN
28379 to get promoted mode.
28380 * combine.c (record_promoted_value): Skip > 0 comparison with
28381 SUBREG_PROMOTED_UNSIGNED_P as it now returns only 0 or 1.
28382 * expr.c (convert_move): Use SUBREG_CHECK_PROMOTED_SIGN instead
28383 of SUBREG_PROMOTED_UNSIGNED_P.
28384 (convert_modes): Likewise.
28385 (store_expr): Use SUBREG_PROMOTED_SIGN to get promoted mode.
28386 Use SUBREG_CHECK_PROMOTED_SIGN instead of SUBREG_PROMOTED_UNSIGNED_P.
28387 (expand_expr_real_1): Use new SUBREG_PROMOTED_SET instead of
28388 SUBREG_PROMOTED_UNSIGNED_SET.
28389 * function.c (assign_parm_setup_reg): Use new SUBREG_PROMOTED_SET
28390 instead of SUBREG_PROMOTED_UNSIGNED_SET.
28391 * ifcvt.c (noce_emit_cmove): Updated to use SUBREG_PROMOTED_GET and
28392 SUBREG_PROMOTED_SET.
28393 * internal-fn.c (ubsan_expand_si_overflow_mul_check): Use
28394 SUBREG_PROMOTED_SET instead of SUBREG_PROMOTED_UNSIGNED_SET.
28395 * optabs.c (widen_operand): Use SUBREG_CHECK_PROMOTED_SIGN instead
28396 of SUBREG_PROMOTED_UNSIGNED_P.
28397 * rtl.h (SUBREG_PROMOTED_UNSIGNED_SET): Remove.
28398 (SUBREG_PROMOTED_SET): New define.
28399 (SUBREG_PROMOTED_GET): Likewise.
28400 (SUBREG_PROMOTED_SIGN): Likewise.
28401 (SUBREG_PROMOTED_SIGNED_P): Likewise.
28402 (SUBREG_CHECK_PROMOTED_SIGN): Likewise.
28403 (SUBREG_PROMOTED_UNSIGNED_P): Updated.
28404 * rtlanal.c (unsigned_reg_p): Use new SUBREG_PROMOTED_GET
28405 instead of SUBREG_PROMOTED_UNSIGNED_GET.
28406 (nonzero_bits1): Skip > 0 comparison with the results as
28407 SUBREG_PROMOTED_UNSIGNED_P now returns only 0 or 1.
28408 (num_sign_bit_copies1): Use SUBREG_PROMOTED_SIGNED_P instead
28409 of !SUBREG_PROMOTED_UNSIGNED_P.
28410 * simplify-rtx.c (simplify_unary_operation_1): Use new
28411 SUBREG_PROMOTED_SIGNED_P instead of !SUBREG_PROMOTED_UNSIGNED_P.
28412 (simplify_subreg): Use new SUBREG_PROMOTED_SIGNED_P,
28413 SUBREG_PROMOTED_UNSIGNED_P and SUBREG_PROMOTED_SET instead of
28414 SUBREG_PROMOTED_UNSIGNED_P and SUBREG_PROMOTED_UNSIGNED_SET.
28416 2014-08-07 Jan Hubicka <hubicka@ucw.cz>
28418 * ipa-devirt.c: Include gimple-pretty-print.h
28419 (referenced_from_vtable_p): Exclude DECL_EXTERNAL from
28421 (decl_maybe_in_construction_p): Fix conditional on cdtor check
28422 (get_polymorphic_call_info): Fix return value
28423 (type_change_info): New sturcture based on ipa-prop
28425 (noncall_stmt_may_be_vtbl_ptr_store): New predicate
28426 based on ipa-prop variant.
28427 (extr_type_from_vtbl_ptr_store): New function
28428 based on ipa-prop variant.
28429 (record_known_type): New function.
28430 (check_stmt_for_type_change): New function.
28431 (get_dynamic_type): New function.
28432 * ipa-prop.c (ipa_analyze_call_uses): Use get_dynamic_type.
28433 * tree-ssa-pre.c: ipa-utils.h
28434 (eliminate_dom_walker::before_dom_children): Use ipa-devirt
28435 machinery; sanity check with ipa-prop devirtualization.
28436 * trans-mem.c (ipa_tm_insert_gettmclone_call): Clear
28439 2014-08-07 Trevor Saunders <tsaunders@mozilla.com>
28441 * Makefile.in: Remove references to pointer-set.c and pointer-set.h.
28442 * alias.c, cfgexpand.c, cgraphbuild.c,
28443 config/aarch64/aarch64-builtins.c, config/aarch64/aarch64.c,
28444 config/alpha/alpha.c, config/darwin.c, config/i386/i386.c,
28445 config/i386/winnt.c, config/ia64/ia64.c, config/m32c/m32c.c,
28446 config/mep/mep.c, config/mips/mips.c, config/rs6000/rs6000.c,
28447 config/s390/s390.c, config/sh/sh.c, config/sparc/sparc.c,
28448 config/spu/spu.c, config/stormy16/stormy16.c, config/tilegx/tilegx.c,
28449 config/tilepro/tilepro.c, config/xtensa/xtensa.c, dominance.c,
28450 dse.c, except.c, gengtype.c, gimple-expr.c,
28451 gimple-ssa-strength-reduction.c, gimplify.c, ifcvt.c,
28452 ipa-visibility.c, lto-streamer.h, omp-low.c, predict.c, stmt.c,
28453 tree-affine.c, tree-cfg.c, tree-eh.c, tree-inline.c, tree-nested.c,
28454 tree-scalar-evolution.c, tree-ssa-loop-im.c, tree-ssa-loop-niter.c,
28455 tree-ssa-phiopt.c, tree-ssa-structalias.c, tree-ssa-uninit.c,
28456 tree-ssa.c, tree.c, var-tracking.c, varpool.c: Remove includes of
28458 * pointer-set.c: Remove file.
28459 * pointer-set.h: Remove file.
28461 2014-08-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28463 * config/arm/arm.md (*cmov<mode>): Set type attribute to fcsel.
28464 * config/arm/types.md (f_sels, f_seld): Delete.
28466 2014-08-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28468 * config/aarch64/aarch64.md (absdi2): Set simd attribute.
28469 (aarch64_reload_mov<mode>): Predicate on TARGET_FLOAT.
28470 (aarch64_movdi_<mode>high): Likewise.
28471 (aarch64_mov<mode>high_di): Likewise.
28472 (aarch64_movdi_<mode>low): Likewise.
28473 (aarch64_mov<mode>low_di): Likewise.
28474 (aarch64_movtilow_tilow): Likewise.
28475 Add comment explaining usage of fp,simd attributes and of
28476 TARGET_FLOAT and TARGET_SIMD.
28478 2014-08-07 Ian Bolton <ian.bolton@arm.com>
28479 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28481 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate):
28482 Use MOVN when one of the half-words is 0xffff.
28484 2014-08-07 Marat Zakirov <m.zakirov@samsung.com>
28486 * config/arm/thumb1.md (*thumb1_movqi_insn): Copy of thumb1_movhi_insn.
28488 2014-08-07 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
28490 * haifa-sched.c (SCHED_SORT): Delete. Macro used exactly once.
28491 (enum rfs_decition:RFS_*): New constants wrapped in an enum.
28492 (rfs_str): String corresponding to RFS_* constants.
28493 (rank_for_schedule_stats_t): New typedef.
28494 (rank_for_schedule_stats): New static variable.
28495 (rfs_result): New static function.
28496 (rank_for_schedule): Track statistics for deciding heuristics.
28497 (rank_for_schedule_stats_diff, print_rank_for_schedule_stats): New
28499 (ready_sort): Use them for debug printouts.
28500 (schedule_block): Init statistics state. Print statistics on
28501 rank_for_schedule decisions.
28503 2014-08-07 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
28505 * haifa-sched.c (rank_for_schedule): Fix INSN_TICK-based heuristics.
28507 2014-08-07 Ilya Tocar <ilya.tocar@intel.com>
28509 * config/i386/sse.md (vec_extract_lo_<mode><mask_name>): Fix
28512 2014-08-07 Trevor Saunders <tsaunders@mozilla.com>
28514 * hash-map.h (default_hashmap_traits): Adjust overloads of hash
28515 function to not conflict.
28516 * alias.c, cfgexpand.c, dse.c, except.h, gimple-expr.c,
28517 gimple-ssa-strength-reduction.c, gimple-ssa.h, ifcvt.c,
28518 lto-streamer-out.c, lto-streamer.h, tree-affine.c, tree-affine.h,
28519 tree-predcom.c, tree-scalar-evolution.c, tree-ssa-loop-im.c,
28520 tree-ssa-loop-niter.c, tree-ssa.c, value-prof.c: Use hash_map instead
28523 2014-08-07 Marek Polacek <polacek@redhat.com>
28525 * fold-const.c (fold_binary_loc): Add folding of
28526 (PTR0 - (PTR1 p+ A) -> (PTR0 - PTR1) - A.
28528 2013-08-07 Ilya Enkovich <ilya.enkovich@intel.com>
28530 * config/elfos.h (ASM_DECLARE_OBJECT_NAME): Use decl size
28531 instead of type size.
28532 (ASM_FINISH_DECLARE_OBJECT): Likewise.
28534 2014-08-07 Marat Zakirov <m.zakirov@samsung.com>
28536 * config/arm/thumb1.md (*thumb1_movhi_insn): Handle stack pointer.
28537 (*thumb1_movqi_insn): Likewise.
28538 * config/arm/thumb2.md (*thumb2_movhi_insn): Likewise.
28540 2014-08-07 Tom de Vries <tom@codesourcery.com>
28542 * doc/sourcebuild.texi (glibc, glibc_2_12_or_later)
28543 (glibc_2_11_or_earlier): Remove effective-target keywords.
28545 2014-08-07 Kugan Vivekanandarajah <kuganv@linaro.org>
28547 * config/arm/arm.c (bdesc_2arg): Fix typo.
28548 (arm_atomic_assign_expand_fenv): Remove The default implementation.
28550 2014-08-07 Zhenqiang Chen <zhenqiang.chen@arm.com>
28552 * tree-ssa-loop-ivopts.c (get_address_cost): Try aligned offset.
28554 2014-08-06 Vladimir Makarov <vmakarov@redhat.com>
28557 * haifa-sched.c (advance_one_cycle): Fix dump.
28558 (schedule_block): Don't advance cycle if we are already at the
28559 beginning of the cycle.
28561 2014-08-06 Martin Jambor <mjambor@suse.cz>
28564 * cgraphclones.c (cgraph_node::create_clone): Also copy tm_clone.
28566 2014-08-06 Richard Biener <rguenther@suse.de>
28569 * lto-streamer-in.c (lto_input_tree_1): Assert we do not read
28571 (lto_input_tree): Pop SCCs here.
28573 2014-08-06 Richard Biener <rguenther@suse.de>
28575 PR tree-optimization/61320
28576 * tree-ssa-loop-ivopts.c (may_be_unaligned_p): Properly
28577 handle misaligned loads.
28579 2014-08-06 Alan Lawrence <alan.lawrence@arm.com>
28581 * config/aarch64/aarch64.c (aarch64_evpc_dup): Enable for bigendian.
28582 (aarch64_expand_vec_perm_const): Check for dup before zip.
28584 2014-08-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28586 * config/aarch64/aarch64.c (aarch64_classify_address): Use REG_P and
28587 CONST_INT_P instead of GET_CODE and compare.
28588 (aarch64_select_cc_mode): Likewise.
28589 (aarch64_print_operand): Likewise.
28590 (aarch64_rtx_costs): Likewise.
28591 (aarch64_simd_valid_immediate): Likewise.
28592 (aarch64_simd_check_vect_par_cnst_half): Likewise.
28593 (aarch64_simd_emit_pair_result_insn): Likewise.
28595 2014-08-05 David Malcolm <dmalcolm@redhat.com>
28597 * gdbhooks.py (find_gcc_source_dir): New helper function.
28598 (class PassNames): New class, locating and parsing passes.def.
28599 (class BreakOnPass): New command "break-on-pass".
28601 2014-08-05 Trevor Saunders <tsaunders@mozilla.com>
28603 * tree-ssa.c (redirect_edge_var_map_dup): insert newe before
28606 2014-08-05 Richard Biener <rguenther@suse.de>
28608 PR rtl-optimization/61672
28609 * emit-rtl.h (mem_attrs_eq_p): Declare.
28610 * emit-rtl.c (mem_attrs_eq_p): Export. Handle NULL mem-attrs.
28611 * cse.c (exp_equiv_p): Use mem_attrs_eq_p.
28612 * cfgcleanup.c (merge_memattrs): Likewise.
28613 Include emit-rtl.h.
28615 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28617 * config/aarch64/arm_neon.h (vqdmlals_lane_s32): Use scalar types
28618 rather than singleton vectors.
28619 (vqdmlsls_lane_s32): Likewise.
28621 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28623 * config/aarch64/aarch64-simd.md (aarch64_sqdmulh_laneq<mode>):
28624 Use VSDQ_HSI mode iterator.
28625 (aarch64_sqrdmulh_laneq<mode>): Likewise.
28626 (aarch64_sq<r>dmulh_laneq<mode>_internal): New define_insn.
28627 * config/aarch64/aarch64-simd-builtins.def (sqdmulh_laneq):
28628 Use BUILTIN_VDQHS macro.
28629 (sqrdmulh_laneq): Likewise.
28630 * config/aarch64/arm_neon.h (vqdmlalh_laneq_s16): New intrinsic.
28631 (vqdmlals_laneq_s32): Likewise.
28632 (vqdmlslh_laneq_s16): Likewise.
28633 (vqdmlsls_laneq_s32): Likewise.
28634 (vqdmulhh_laneq_s16): Likewise.
28635 (vqdmulhs_laneq_s32): Likewise.
28636 (vqrdmulhh_laneq_s16): Likewise.
28637 (vqrdmulhs_laneq_s32): Likewise.
28639 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28641 * config/aarch64/arm_neon.h (vmul_f64): New intrinsic.
28642 (vmuld_laneq_f64): Likewise.
28643 (vmuls_laneq_f32): Likewise.
28644 (vmul_n_f64): Likewise.
28645 (vmuld_lane_f64): Reimplement in C.
28646 (vmuls_lane_f32): Likewise.
28648 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28650 * config/arm/cortex-a15.md (cortex_a15_alu_shift): Add crc type
28652 * config/arm/cortex-a53.md (cortex_a53_alu_shift): Likewise.
28654 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28656 * config/arm/arm.md (clzsi2): Set predicable_short_it attr to no.
28657 (rbitsi2): Likewise.
28658 (*arm_rev): Set predicable and predicable_short_it attributes.
28660 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28662 * convert.c (convert_to_integer): Guard transformation to lrint by
28665 2014-08-05 James Greenhalgh <james.greenhalgh@arm.com>
28667 * config/aarch64/aarch64-builtins.c
28668 (aarch64_simd_builtin_type_mode): Delete.
28669 (v8qi_UP): Remap to V8QImode.
28670 (v4hi_UP): Remap to V4HImode.
28671 (v2si_UP): Remap to V2SImode.
28672 (v2sf_UP): Remap to V2SFmode.
28673 (v1df_UP): Remap to V1DFmode.
28674 (di_UP): Remap to DImode.
28675 (df_UP): Remap to DFmode.
28676 (v16qi_UP):V16QImode.
28677 (v8hi_UP): Remap to V8HImode.
28678 (v4si_UP): Remap to V4SImode.
28679 (v4sf_UP): Remap to V4SFmode.
28680 (v2di_UP): Remap to V2DImode.
28681 (v2df_UP): Remap to V2DFmode.
28682 (ti_UP): Remap to TImode.
28683 (ei_UP): Remap to EImode.
28684 (oi_UP): Remap to OImode.
28685 (ci_UP): Map to CImode.
28686 (xi_UP): Remap to XImode.
28687 (si_UP): Remap to SImode.
28688 (sf_UP): Remap to SFmode.
28689 (hi_UP): Remap to HImode.
28690 (qi_UP): Remap to QImode.
28691 (aarch64_simd_builtin_datum): Make mode a machine_mode.
28692 (VAR1): Build builtin name.
28693 (aarch64_init_simd_builtins): Remove dead code.
28695 2014-08-05 Roman Gareev <gareevroman@gmail.com>
28697 * graphite-isl-ast-to-gimple.c:
28698 (set_options): New function.
28699 (scop_to_isl_ast): Add calling of set_options.
28701 2014-08-05 Jakub Jelinek <jakub@redhat.com>
28703 * loop-unroll.c (struct iv_to_split): Remove n_loc and loc fields.
28704 (analyze_iv_to_split_insn): Don't initialize them.
28705 (get_ivts_expr): Removed.
28706 (allocate_basic_variable, insert_base_initialization): Use
28707 SET_SRC instead of *get_ivts_expr.
28708 (split_iv): Use &SET_SRC instead of get_ivts_expr.
28710 2014-08-05 Roman Gareev <gareevroman@gmail.com>
28712 * graphite-isl-ast-to-gimple.c: Add a new struct ast_build_info.
28713 (translate_isl_ast_for_loop): Add checking of the
28714 flag_loop_parallelize_all.
28715 (ast_build_before_for): New function.
28716 (scop_to_isl_ast): Add checking of the
28717 flag_loop_parallelize_all.
28718 * graphite-dependences.c: Move the defenition of the
28719 scop_get_dependences from graphite-optimize-isl.c to this file.
28720 (apply_schedule_on_deps): Add checking of the ux's emptiness.
28721 (carries_deps): Add checking of the x's value.
28722 * graphite-optimize-isl.c: Move the defenition of the
28723 scop_get_dependences to graphite-dependences.c.
28724 * graphite-poly.h: Add declarations of scop_get_dependences
28727 2014-08-04 Rohit <rohitarulraj@freescale.com>
28730 * config/rs6000/rs6000.c (rs6000_reg_names): Add SPE high register
28732 (alt_reg_names): Likewise.
28733 (rs6000_dwarf_register_span): For SPE high registers, replace
28734 dwarf register numbers with GCC hard register numbers.
28735 (rs6000_init_dwarf_reg_sizes_extra): Likewise.
28736 (rs6000_dbx_register_number): For SPE high registers, return dwarf
28737 register number for the corresponding GCC hard register number.
28738 * config/rs6000/rs6000.h (FIRST_PSEUDO_REGISTER): Update based on 32
28739 newly added GCC hard register numbers for SPE high registers.
28740 (DWARF_FRAME_REGISTERS): Likewise.
28741 (DWARF_REG_TO_UNWIND_COLUMN): Likewise.
28742 (DWARF_FRAME_REGNUM): Likewise.
28743 (FIXED_REGISTERS): Likewise.
28744 (CALL_USED_REGISTERS): Likewise.
28745 (CALL_REALLY_USED_REGISTERS): Likewise.
28746 (REG_ALLOC_ORDER): Likewise.
28747 (enum reg_class): Likewise.
28748 (REG_CLASS_NAMES): Likewise.
28749 (REG_CLASS_CONTENTS): Likewise.
28750 (SPE_HIGH_REGNO_P): New macro to identify SPE high registers.
28752 2014-08-04 Richard Biener <rguenther@suse.de>
28754 * gimple-fold.h (gimple_fold_builtin): Remove.
28755 * gimple-fold.c (gimple_fold_builtin): Make static.
28756 * tree-ssa-ccp.c (pass_fold_builtins::execute): Use
28757 fold_stmt, not gimple_fold_builtin.
28759 2014-08-04 Martin Liska <mliska@suse.cz>
28761 * cgraph.h (csi_end_p): Removed.
28762 (csi_next): Likewise.
28763 (csi_node): Likewise.
28764 (csi_start): Likewise.
28765 (cgraph_node_in_set_p): Likewise.
28766 (cgraph_node_set_size): Likewise.
28767 (vsi_end_p): Likewise.
28768 (vsi_next): Likewise.
28769 (vsi_node): Likewise.
28770 (vsi_start): Likewise.
28771 (varpool_node_set_size): Likewise.
28772 (cgraph_node_set_nonempty_p): Likewise.
28773 (varpool_node_set_nonempty_p): Likewise.
28774 * cgraphunit.c (cgraph_process_new_functions): vec replaces
28776 * ipa-inline-transform.c: Likewise.
28777 * ipa-utils.c (cgraph_node_set_new): Removed.
28778 (cgraph_node_set_add): Likewise.
28779 (cgraph_node_set_remove): Likewise.
28780 (cgraph_node_set_find): Likewise.
28781 (dump_cgraph_node_set): Likewise.
28782 (debug_cgraph_node_set): Likewise.
28783 (free_cgraph_node_set): Likewise.
28784 (varpool_node_set_new): Likewise.
28785 (varpool_node_set_add): Likewise.
28786 (varpool_node_set_remove): Likewise.
28787 (varpool_node_set_find): Likewise.
28788 (dump_varpool_node_set): Likewise.
28789 (free_varpool_node_set): Likewise.
28790 (debug_varpool_node_set): Likewise.
28791 * tree-emutls.c (struct tls_var_data):
28792 (emutls_index): Removed.
28793 (emutls_decl): Likewise.
28794 (gen_emutls_addr): Function implementation uses newly added
28795 hash_map<varpool_node *, tls_var_data>.
28796 (clear_access_vars): Likewise.
28797 (create_emultls_var): Likewise.
28798 (ipa_lower_emutls): Likewise.
28799 (reset_access): New function.
28801 2014-08-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
28803 * config/i386/i386.c (ix86_option_override_internal): Add
28804 PTA_RDRND and PTA_MOVBE for bdver4.
28806 2014-08-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28807 James Greenhalgh <james.greenhalgh@arm.com>
28809 * doc/md.texi (clrsb): Document.
28810 (clz): Change reference to x into operand 1.
28812 (popcount): Likewise.
28814 2014-08-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28817 * gcc/optabs.c (expand_atomic_test_and_set): Do not try to emit
28818 move to subtarget in serial version if result is ignored.
28820 2014-08-04 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
28821 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28823 * sched-deps.c (try_group_insn): Generalise macro fusion hook usage
28824 to any two insns. Update comment. Rename to sched_macro_fuse_insns.
28825 (sched_analyze_insn): Update use of try_group_insn to
28826 sched_macro_fuse_insns.
28827 * config/i386/i386.c (ix86_macro_fusion_pair_p): Reject 2nd
28828 arguments that are not conditional jumps.
28830 2014-08-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
28832 * config/i386/driver-i386.c (host_detect_local_cpu): Handle AMD's extended
28833 family information. Handle BTVER2 cpu with cpuid family value.
28835 2014-08-04 Tom de Vries <tom@codesourcery.com>
28837 * doc/sourcebuild.texi (glibc, glibc_2_12_or_later)
28838 (glibc_2_11_or_earlier): Document effective-target keywords.
28840 2014-08-01 Jan Hubicka <hubicka@ucw.cz>
28842 * ipa-devirt.c (odr_type_warn_count): Add type.
28843 (possible_polymorphic_call_targets): Set it.
28844 (ipa_devirt): Use it.
28846 2014-08-01 Jan Hubicka <hubicka@ucw.cz>
28848 * doc/invoke.texi (Wsuggest-final-types, Wsuggest-final-methods):
28850 * ipa-devirt.c: Include hash-map.h
28851 (struct polymorphic_call_target_d): Add type_warning and decl_warning.
28852 (clear_speculation): Break out of ...
28853 (get_class_context): ... here; speed up handling obviously useless
28855 (odr_type_warn_count, decl_warn_count): New structures.
28856 (final_warning_record): New structure.
28857 (final_warning_records): New static variable.
28858 (possible_polymorphic_call_targets): Cleanup handling of
28859 speculative info; do not build speculation when user do not care;
28860 record info about warnings when asked for.
28861 (add_decl_warning): New function.
28862 (type_warning_cmp): New function.
28863 (decl_warning_cmp): New function.
28864 (ipa_devirt): Handle -Wsuggest-final-methods and -Wsuggest-final-types.
28865 (gate): Enable pass when warnings are requested.
28866 * common.opt (Wsuggest-final-types, Wsuggest-final-methods): New
28869 2014-08-02 Trevor Saunders <tsaunders@mozilla.com>
28871 * hash-map.h (default_hashmap_traits::mark_key_deleted):
28873 (hash_map::remove): New method.
28874 (hash_map::traverse): New method.
28875 * cgraph.h, except.c, except.h, gimple-ssa-strength-reduction.c,
28876 ipa-utils.c, lto-cgraph.c, lto-streamer.h, omp-low.c, predict.c,
28877 tree-cfg.c, tree-cfgcleanup.c, tree-eh.c, tree-eh.h, tree-inline.c,
28878 tree-inline.h, tree-nested.c, tree-sra.c, tree-ssa-loop-im.c,
28879 tree-ssa-loop-ivopts.c, tree-ssa-reassoc.c, tree-ssa-structalias.c,
28880 tree-ssa.c, tree-ssa.h, var-tracking.c: Use hash_map instead of
28883 2014-08-02 Trevor Saunders <tsaunders@mozilla.com>
28885 * hash-set.h: new File.
28886 * cfgexpand.c, cfgloop.c, cgraph.c, cgraphbuild.c, cgraphunit.c,
28887 cprop.c, cse.c, gimple-walk.c, gimple-walk.h, gimplify.c, godump.c,
28888 ipa-devirt.c, ipa-pure-const.c, ipa-visibility.c, ipa.c, lto-cgraph.c,
28889 lto-streamer-out.c, stmt.c, tree-cfg.c, tree-core.h, tree-eh.c,
28890 tree-inline.c, tree-inline.h, tree-nested.c, tree-pretty-print.c,
28891 tree-ssa-loop-niter.c, tree-ssa-phiopt.c, tree-ssa-threadedge.c,
28892 tree-ssa-uninit.c, tree.c, tree.h, value-prof.c, varasm.c,
28893 varpool.c: Use hash_set instead of pointer_set.
28895 2014-08-01 Alan Lawrence <alan.lawrence@arm.com>
28897 * config/aarch64/aarch64-simd-builtins.def (dup_lane, get_lane): Delete.
28899 2014-08-01 Jiong Wang <jiong.wang@arm.com>
28901 * config/aarch64/aarch64.c (aarch64_classify_address): Accept all offset
28902 for frame access when strict_p is false.
28904 2014-08-01 Renlin Li <renlin.li@arm.com>
28905 2014-08-01 Jiong Wang <jiong.wang@arm.com>
28907 * config/aarch64/aarch64.c (offset_7bit_signed_scaled_p): Rename to
28908 aarch64_offset_7bit_signed_scaled_p, remove static and use it.
28909 * config/aarch64/aarch64-protos.h (aarch64_offset_7bit_signed_scaled_p):
28911 * config/aarch64/predicates.md (aarch64_mem_pair_offset): Define new
28913 * config/aarch64/aarch64.md (loadwb_pair, storewb_pair): Use
28914 aarch64_mem_pair_offset.
28916 2014-08-01 Jiong Wang <jiong.wang@arm.com>
28918 * config/aarch64/aarch64.md (loadwb_pair<GPI:mode>_<P:mode>): Fix
28920 (loadwb_pair<GPI:mode>_<P:mode>): Likewise.
28921 * config/aarch64/aarch64.c (aarch64_gen_loadwb_pair): Likewise.
28923 2014-08-01 Matthew Fortune <matthew.fortune@imgtec.com>
28925 * config/mips/mips.h (REGISTER_PREFIX): Define macro.
28927 2014-08-01 James Greenhalgh <james.greenhalgh@arm.com>
28929 PR regression/61510
28930 * cgraphunit.c (analyze_functions): Use get_create rather than get
28931 for decls which are clones of abstract functions.
28933 2014-08-01 Martin Liska <mliska@suse.cz>
28935 * gimple-iterator.h (gsi_next_nonvirtual_phi): New function.
28936 * ipa-prop.h (count_formal_params): Global function created from static.
28937 * ipa-prop.c (count_formal_params): Likewise.
28938 * ipa-utils.c (ipa_merge_profiles): Be more tolerant if we merge
28939 profiles for semantically equivalent functions.
28940 * passes.c (do_per_function): If we load body of a function
28941 during WPA, this condition should behave same.
28942 * varpool.c (ctor_for_folding): More tolerant assert for variable
28943 aliases created during WPA.
28945 2014-08-01 Martin Liska <mliska@suse.cz>
28947 * doc/invoke.texi (Options That Control Optimization): Documentation
28948 for -foptimize-strlen introduced. Optimization levels default options
28951 2014-08-01 Jakub Jelinek <jakub@redhat.com>
28953 * opts.c (common_handle_option): Handle -fsanitize=alignment.
28954 * ubsan.h (enum ubsan_null_ckind): Add UBSAN_CTOR_CALL.
28955 (ubsan_expand_bounds_ifn, ubsan_expand_null_ifn): Change return
28957 * stor-layout.h (min_align_of_type): New prototype.
28958 * asan.c (pass_sanopt::execute): Don't perform gsi_next if
28959 ubsan_expand* told us not to do it. Remove the extra gsi_end_p
28961 * ubsan.c: Include builtins.h.
28962 (ubsan_expand_bounds_ifn): Change return type to bool,
28963 always return true.
28964 (ubsan_expand_null_ifn): Change return type to bool, change
28965 argument to gimple_stmt_iterator *. Handle both null and alignment
28966 sanitization, take type from ckind argument's type rather than
28968 (instrument_member_call): Removed.
28969 (instrument_mem_ref): Remove t argument, add mem and base arguments.
28970 Handle both null and alignment sanitization, don't say whole
28971 struct access is member access. Build 3 argument IFN_UBSAN_NULL
28972 call instead of 2 argument.
28973 (instrument_null): Adjust instrument_mem_ref caller. Don't
28974 instrument calls here.
28975 (pass_ubsan::gate, pass_ubsan::execute): Handle SANITIZE_ALIGNMENT
28976 like SANITIZE_NULL.
28977 * stor-layout.c (min_align_of_type): New function.
28978 * flag-types.h (enum sanitize_code): Add SANITIZE_ALIGNMENT.
28979 Or it into SANITIZE_UNDEFINED.
28980 * doc/invoke.texi (-fsanitize=alignment): Document.
28982 2014-07-31 Andi Kleen <ak@linux.intel.com>
28984 * tree-ssa-tail-merge.c (same_succ_hash): Convert to inchash.
28986 2014-07-31 Andi Kleen <ak@linux.intel.com>
28988 * tree-ssa-sccvn.c (vn_reference_op_compute_hash): Convert to
28990 (vn_reference_compute_hash): Dito.
28991 (vn_nary_op_compute_hash): Dito.
28992 (vn_phi_compute_hash): Dito.
28993 * tree-ssa-sccvn.h (vn_hash_constant_with_type): Dito.
28995 2014-07-31 Andi Kleen <ak@linux.intel.com>
28997 * tree-ssa-dom.c (iterative_hash_exprs_commutative):
28998 Rename to inchash:add_expr_commutative. Convert to inchash.
28999 (iterative_hash_hashable_expr): Rename to
29000 inchash:add_hashable_expr. Convert to inchash.
29001 (avail_expr_hash): Dito.
29003 2014-07-31 Andi Kleen <ak@linux.intel.com>
29005 * ipa-devirt.c (polymorphic_call_target_hasher::hash):
29006 Convert to inchash.
29008 2014-07-31 Andi Kleen <ak@linux.intel.com>
29010 * asan.c (asan_mem_ref_hasher::hash): Convert to inchash.
29012 2014-07-31 Andi Kleen <ak@linux.intel.com>
29014 * Makefile.in (OBJS): Add rtlhash.o
29015 * dwarf2out.c (addr_table_entry_do_hash): Convert to inchash.
29016 (loc_checksum): Dito.
29017 (loc_checksum_ordered): Dito.
29018 (hash_loc_operands): Dito.
29020 (hash_loc_list): Dito.
29021 * rtl.c (iterative_hash_rtx): Moved to rtlhash.c
29022 * rtl.h (iterative_hash_rtx): Moved to rtlhash.h
29023 * rtlhash.c: New file.
29024 * rtlhash.h: New file.
29026 2014-07-31 Andi Kleen <ak@linux.intel.com>
29028 * inchash.h (inchash): Change inchash class to namespace.
29029 (class hash): ... Rename from inchash.
29030 (add_object): Move from macro to class template.
29031 * lto-streamer-out.c (hash_tree): Change inchash
29033 * tree.c (build_type_attribute_qual_variant): Dito.
29034 (type_hash_list): Dito.
29035 (attribute_hash_list): Dito.
29036 (iterative_hstate_expr): Rename to inchash::add_expr
29037 (build_range_type_1): Change inchash to inchash::hash
29038 and use hash::add_expr.
29039 (build_array_type_1): Dito.
29040 (build_function_type): Dito
29041 (build_method_type_directly): Dito.
29042 (build_offset_type): Dito.
29043 (build_complex_type): Dito.
29044 (make_vector_type): Dito.
29045 * tree.h (iterative_hash_expr): Dito.
29047 2014-07-31 Chen Gang <gang.chen.5i5j@gmail.com>
29049 * gcc.c (do_spec_1): Allocate enough space for saved_suffix.
29051 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
29053 * config/aarch64/arm_neon.h (vpadd_<suf><8,16,32,64>): Move to
29054 correct alphabetical position.
29055 (vpaddd_f64): Rewrite using builtins.
29056 (vpaddd_s64): Move to correct alphabetical position.
29059 2014-07-31 Oleg Endo <olegendo@gcc.gnu.org>
29062 * config/sh/sh.c (sh_legitimate_address_p,
29063 sh_legitimize_reload_address): Handle reg+reg address modes when
29064 ALLOW_INDEXED_ADDRESS is false.
29065 * config/sh/predicates.md (general_movsrc_operand,
29066 general_movdst_operand): Likewise.
29068 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
29070 * config/aarch64/aarch64-builtins.c
29071 (aarch64_gimple_fold_builtin): Don't fold reduction operations for
29074 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
29076 * config/aarch64/aarch64.c (aarch64_simd_vect_par_cnst_half): Vary
29077 the generated mask based on BYTES_BIG_ENDIAN.
29078 (aarch64_simd_check_vect_par_cnst_half): New.
29079 * config/aarch64/aarch64-protos.h
29080 (aarch64_simd_check_vect_par_cnst_half): New.
29081 * config/aarch64/predicates.md (vect_par_cnst_hi_half): Refactor
29082 the check out to aarch64_simd_check_vect_par_cnst_half.
29083 (vect_par_cnst_lo_half): Likewise.
29084 * config/aarch64/aarch64-simd.md
29085 (aarch64_simd_move_hi_quad_<mode>): Always use vec_par_cnst_lo_half.
29086 (move_hi_quad_<mode>): Always generate a low mask.
29088 2014-07-30 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
29090 * doc/invoke.texi (AVR Options): Add documentation about
29091 __AVR_DEVICE_NAME__ built-in macro.
29093 2014-07-31 Charles Baylis <charles.baylis@linaro.org>
29096 * config/arm/neon.md (ashldi3_neon): Don't emit arm_ashldi3_1bit unless
29097 constraints are satisfied.
29098 (<shift>di3_neon): Likewise.
29100 2014-07-31 Richard Biener <rguenther@suse.de>
29102 PR tree-optimization/61964
29103 * tree-ssa-tail-merge.c (gimple_equal_p): Handle non-SSA LHS solely
29104 by structural equality.
29106 2014-07-31 Yury Gribov <y.gribov@samsung.com>
29108 * doc/cpp.texi (__SANITIZE_ADDRESS__): Updated description.
29109 * doc/invoke.texi (-fsanitize=kernel-address): Describe new option.
29110 * flag-types.h (SANITIZE_USER_ADDRESS, SANITIZE_KERNEL_ADDRESS):
29112 * gcc.c (sanitize_spec_function): Support new option.
29113 (SANITIZER_SPEC): Remove now redundant check.
29114 * opts.c (common_handle_option): Support new option.
29115 (finish_options): Check for incompatibilities.
29116 * toplev.c (process_options): Split userspace-specific checks.
29118 2014-07-31 Richard Biener <rguenther@suse.de>
29120 * lto-streamer.h (struct output_block): Remove global.
29121 (struct data_in): Remove labels, num_named_labels and
29122 num_unnamed_labels.
29123 * lto-streamer-in.c (lto_data_in_delete): Do not free labels.
29124 * lto-streamer-out.c (produce_asm_for_decls): Do not set global.
29126 2014-07-31 Marc Glisse <marc.glisse@inria.fr>
29129 * common.opt (-Wreturn-local-addr): Moved from c.opt.
29130 * gimple-ssa-isolate-paths.c: Include diagnostic-core.h and intl.h.
29131 (isolate_path): New argument to avoid inserting a trap.
29132 (find_implicit_erroneous_behaviour): Handle returning the address
29133 of a local variable.
29134 (find_explicit_erroneous_behaviour): Likewise.
29136 2014-07-31 Bingfeng Mei <bmei@broadcom.com>
29139 * toplev.c (init_random_seed): Move piece of code never called to
29141 (set_random_seed): see above.
29143 2014-07-31 Tom de Vries <tom@codesourcery.com>
29145 * tree-ssa-loop.c (pass_tree_loop_init::execute): Remove dead code.
29147 2014-07-31 Richard Sandiford <rdsandiford@googlemail.com>
29149 * ira.c (insn_contains_asm_1, insn_contains_asm): Delete.
29150 (compute_regs_asm_clobbered): Use extract_asm_operands instead.
29152 2014-07-31 Richard Biener <rguenther@suse.de>
29154 * data-streamer.h (streamer_write_data_stream): Declare here,
29156 * lto-streamer.h (lto_output_data_stream): ... this. Remove.
29157 * lto-cgraph.c (lto_output_node): Adjust.
29158 (lto_output_varpool_node): Likewise.
29159 * data-streamer-out.c (streamer_string_index): Likewise.
29160 (streamer_write_data_stream, lto_append_block): Move from ...
29161 * lto-section-out.c (lto_output_data_stream,
29162 lto_append_block): ... here.
29164 2014-07-30 Mike Stump <mikestump@comcast.net>
29166 * configure.ac: Also check for popen.
29167 * tree-loop-distribution.c (dot_rdg): Autoconfize popen use.
29168 * configure: Regenerate.
29169 * config.in: Regenerate.
29171 2014-07-30 Martin Jambor <mjambor@suse.cz>
29173 * tree-sra.c (sra_ipa_modify_assign): Change type of the first
29174 parameter to gimple.
29176 2014-07-30 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
29178 * config/s390/s390.c (s390_emit_tpf_eh_return): Pass original return
29179 address as second parameter to __tpf_eh_return routine.
29181 2014-07-30 Jiong Wang <jiong.wang@arm.com>
29183 * config/arm/arm.c (arm_get_frame_offsets): Adjust condition for
29186 2014-07-30 Tom Tromey <tromey@redhat.com>
29189 * doc/invoke.texi (Warning Options): Document -Wdesignated-init.
29190 * doc/extend.texi (Type Attributes): Document designated_init
29193 2014-07-30 Roman Gareev <gareevroman@gmail.com>
29195 * graphite-isl-ast-to-gimple.c:
29196 (gcc_expression_from_isl_ast_expr_id): Add calling of fold_convert.
29197 (gcc_expression_from_isl_expression): Pass type to
29198 gcc_expression_from_isl_ast_expr_id.
29200 2014-07-30 Richard Biener <rguenther@suse.de>
29202 * lto-streamer.h (lto_write_data): New function.
29203 * langhooks.c (lhd_append_data): Do not free block.
29204 * lto-section-out.c (lto_write_data): New function writing
29205 raw data to the current section.
29206 (lto_write_stream): Adjust for langhook semantic change.
29207 (lto_destroy_simple_output_block): Write header directly.
29208 * lto-opts.c (lto_write_options): Write options directly.
29209 * lto-streamer-out.c (produce_asm): Write heaeder directly.
29210 (lto_output_toplevel_asms): Likewise.
29211 (copy_function_or_variable): Copy data directly.
29212 (write_global_references): Output index table directly.
29213 (lto_output_decl_state_refs): Likewise.
29214 (write_symbol): Write data directly.
29215 (produce_symtab): Adjust.
29216 (produce_asm_for_decls): Output header and refs directly.
29218 2014-07-29 Jan Hubicka <hubicka@ucw.cz>
29220 * ipa-devirt.c (polymorphic_call_target_d): Rename nonconstruction_targets
29221 to speculative_targets
29222 (get_class_context): Fix handling of contextes without outer type;
29223 avoid matching non-polymorphic types in LTO.
29224 (possible_polymorphic_call_targets): Trun nonconstruction_targetsp
29225 parameter to speculative_targetsp; handle speculation.
29226 (dump_possible_polymorphic_call_targets): Update dumping.
29228 2014-07-29 Jan Hubicka <hubicka@ucw.cz>
29230 * common.opt (Wodr): Enable by default.
29232 2014-07-29 Olivier Hainque <hainque@adacore.com>
29234 * config/vxworksae.h (VXWORKS_OVERRIDE_OPTIONS): Define.
29236 2014-07-29 H.J. Lu <hongjiu.lu@intel.com>
29239 * gengtype.c (strtoken): New function.
29240 (create_user_defined_type): Replace strtok with strtoken.
29242 2014-07-29 Nathan Sidwell <nathan@acm.org>
29244 * gcov-io.c (gcov_var): Make hidden.
29245 * gcov-tool.c (gcov_list, gcov_exit): Remove declarations.
29246 (gcov_do_dump): Declare.
29247 (gcov_output_files): Call gcov_do_dump, not gcov_exit).
29249 2014-07-29 Martin Jambor <mjambor@suse.cz>
29251 * tree-sra.c (sra_modify_constructor_assign): Change type of stmt
29252 parameter to gimple.
29253 (sra_modify_assign): Likewise.
29255 2014-07-29 Richard Biener <rguenther@suse.de>
29257 PR middle-end/52478
29258 * expr.c (expand_expr_real_2): Revert last change.
29260 2014-07-28 Jan Hubicka <hubicka@ucw.cz>
29262 * cgraph.c (cgraph_node::create_indirect_edge): Copy speculative data.
29263 * cgraph.h (cgraph_indirect_call_info): Add speculative data.
29264 * gimple-fold.c (fold_gimple_assign): Fix check for virtual
29266 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Update
29267 (contains_type_p): Forward declare.
29268 (polymorphic_call_target_hasher::hash): Hash speculative info.
29269 (polymorphic_call_target_hasher::equal): Compare speculative info.
29270 (get_class_context): Handle speuclation.
29271 (contains_type_p): Update.
29272 (get_polymorphic_call_info_for_decl): Update.
29273 (walk_ssa_copies): Break out from ...
29274 (get_polymorphic_call_info): ... here; set speculative context
29276 * ipa-prop.c (ipa_write_indirect_edge_info,
29277 ipa_read_indirect_edge_info): Stream speculative context.
29278 * ipa-utils.h (ipa_polymorphic_call_context): Add speculative info
29279 (SPECULATIVE_OFFSET, SPECULATIVE_OUTER_TYPE,
29280 SPECULATIVE_MAYBE_DERIVED_TYPE).
29281 (possible_polymorphic_call_targets overriders): Update.
29282 (dump_possible_polymorphic_call_targets overriders): Update.
29283 (dump_possible_polymorphic_call_target_p overriders): Update.
29285 2014-07-28 Jan Hubicka <hubicka@ucw.cz>
29287 * gimple-fold.c (fold_gimple_assign): Fix condition guarding
29288 ipa-devirt path; fix thinko there.
29290 2014-07-28 Trevor Saunders <tsaunders@mozilla.com>
29292 * config/i386/i386.c (ix86_return_in_memory): Replace one
29293 ATTRIBUTE_UNUSED where the attribute can actually sometimes be unused.
29295 2014-07-28 Marek Polacek <polacek@redhat.com>
29297 * doc/invoke.texi (-Wno-odr): Fix @item entry. Tweak wording.
29299 2014-07-28 Peter Bergner <bergner@vnet.ibm.com>
29301 * config.gcc (powerpc*-*-linux*): Include gnu-user.h in tm_file.
29302 * config/rs6000/sysv4.h (CC1_SPEC): Undefine it before defining it.
29303 * config/rs6000/linux.h (CPLUSPLUS_CPP_SPEC): Delete define.
29304 (LINK_GCC_C_SEQUENCE_SPEC): Likewise.
29305 (USE_LD_AS_NEEDED): Likewise.
29306 (ASM_APP_ON): Likewise.
29307 (ASM_APP_OFF): Likewise.
29308 (TARGET_POSIX_IO): Likewise.
29309 * config/rs6000/linux64.h (CPLUSPLUS_CPP_SPEC): Likewise.
29310 (LINK_GCC_C_SEQUENCE_SPEC): Likewise.
29311 (USE_LD_AS_NEEDED): Likewise.
29312 (ASM_APP_ON): Likewise.
29313 (ASM_APP_OFF): Likewise.
29314 (TARGET_POSIX_IO): Likewise.
29316 2014-07-28 Eric Botcazou <ebotcazou@adacore.com>
29318 PR middle-end/61734
29319 * fold-const.c (fold_comparison): Disable X - Y CMP 0 to X CMP Y for
29320 operators other than the equality operators.
29322 2014-07-28 Richard Biener <rguenther@suse.de>
29324 PR middle-end/52478
29325 * optabs.c (gen_int_libfunc): For -ftrapv libfuncs make
29326 sure to register SImode ones, not only >= word_mode ones.
29327 * expr.c (expand_expr_real_2): When expanding -ftrapv
29328 binops do not use OPTAB_LIB_WIDEN.
29330 2014-07-28 Richard Sandiford <rdsandiford@googlemail.com>
29332 PR middle-end/61919
29333 * tree-outof-ssa.c (insert_partition_copy_on_edge)
29334 (insert_value_copy_on_edge, insert_rtx_to_part_on_edge)
29335 (insert_part_to_rtx_on_edge): Copy partition_to_pseudo rtxes before
29336 inserting them in the insn stream.
29338 2014-07-28 Marek Polacek <polacek@redhat.com>
29340 PR middle-end/61913
29341 * common.opt (Wodr): Add Var.
29343 2014-07-28 Richard Biener <rguenther@suse.de>
29345 PR tree-optimization/61921
29346 * tree-ssa-structalias.c (create_variable_info_for_1): Check
29347 if there is a varpool node before dereferencing it.
29349 2014-07-28 Roman Gareev <gareevroman@gmail.com>
29351 * graphite-sese-to-poly.c:
29352 (new_pbb_from_pbb): Set a new id of pbb1->domain (instead of using the
29353 id of the pbb), which contains pointer to the pbb1.
29355 * gcc.dg/graphite/isl-ast-gen-if-2.c: New testcase.
29357 2014-07-28 Roman Gareev <gareevroman@gmail.com>
29359 * graphite-isl-ast-to-gimple.c:
29360 (graphite_create_new_guard): New function.
29361 (translate_isl_ast_node_if): New function.
29362 (translate_isl_ast): Add calling of translate_isl_ast_node_if.
29364 * gcc.dg/graphite/isl-ast-gen-if-1.c: New testcase.
29366 2014-07-27 Anthony Green <green@moxielogic.com>
29368 * config.gcc: Add moxie-*-moxiebox* configuration.
29369 * config/moxie/moxiebox.h: New file.
29371 2014-07-26 Andrew Pinski <apinski@cavium.com>
29373 * config/aarch64/aarch64.md (*extr_insv_lower_reg<mode>): Remove +
29374 from the read only register.
29376 2014-07-26 Richard Sandiford <rdsandiford@googlemail.com>
29378 * ira-costs.c (find_costs_and_classes): For -O0, use the best class
29379 as the allocation class if it isn't likely to be spilled.
29381 2014-07-26 Richard Sandiford <rdsandiford@googlemail.com>
29383 * rtl.h (tls_referenced_p): Declare.
29384 * rtlanal.c (tls_referenced_p_1, tls_referenced_p): New functions.
29385 * config/mips/mips.c (mips_tls_symbol_ref_1): Delete.
29386 (mips_cannot_force_const_mem): Use tls_referenced_p.
29387 * config/pa/pa-protos.h (pa_tls_referenced_p): Delete.
29388 * config/pa/pa.h (CONSTANT_ADDRESS_P): Use tls_referenced_p
29389 instead of pa_tls_referenced_p.
29390 * config/pa/pa.c (hppa_legitimize_address, pa_cannot_force_const_mem)
29391 (pa_emit_move_sequence, pa_emit_move_sequence): Likewise.
29392 (pa_legitimate_constant_p): Likewise.
29393 (pa_tls_symbol_ref_1, pa_tls_referenced_p): Delete.
29394 * config/rs6000/rs6000.c (rs6000_tls_referenced_p): Delete.
29395 (rs6000_cannot_force_const_mem, rs6000_emit_move)
29396 (rs6000_address_for_altivec): Use tls_referenced_p instead of
29397 rs6000_tls_referenced_p.
29398 (rs6000_tls_symbol_ref_1): Delete.
29400 2014-07-26 Marc Glisse <marc.glisse@inria.fr>
29403 * simplify-rtx.c (simplify_binary_operation_1) <VEC_SELECT>:
29404 Optimize inverse of a VEC_CONCAT.
29406 2014-07-25 Xinliang David Li <davidxl@google.com>
29408 * params.def: New parameter.
29409 * coverage.c (get_coverage_counts): Check new flag.
29410 (coverage_compute_profile_id): Check new flag.
29411 (coverage_begin_function): Check new flag.
29412 (coverage_end_function): Check new flag.
29413 * value-prof.c (coverage_node_map_initialized_p): New function.
29414 (init_node_map): Populate map with all functions.
29415 * doc/invoke.texi: Document new parameter.
29417 2014-07-25 Jan Hubicka <hubicka@ucw.cz>
29418 Richard Biener <rguenther@suse.de>
29420 * lto-streamer-out.c (struct sccs): Turn to ...
29421 (class DFS): ... this one; refactor the DFS walk so it can
29422 be re-done on per-SCC basis.
29423 (DFS::DFS): New constructor.
29424 (DFS::~DFS): New destructor.
29425 (hash_tree): Add new MAP argument holding in-SCC hash values;
29426 remove POINTER_TYPE hashing hack.
29427 (scc_entry_compare): Rename to ...
29428 (DFS::scc_entry_compare): ... this one.
29429 (hash_scc): Rename to ...
29430 (DFS::hash_scc): ... this one; pass output_block instead
29431 of streamer_cache; work harder to get unique and stable SCC
29433 (DFS_write_tree): Rename to ...
29434 (DFS::DFS_write_tree): ... this one; add SINGLE_P parameter.
29435 (lto_output_tree): Update.
29437 2014-07-25 Andi Kleen <ak@linux.intel.com>
29439 * lto-streamer-out.c (hash_tree): Convert to inchash.
29441 2014-07-25 Andi Kleen <ak@linux.intel.com>
29443 * tree.c (build_type_attribute_qual_variant): Use inchash.
29444 (type_hash_list): Dito.
29445 (attribute_hash_list): Dito
29446 (iterative_hstate_expr): Dito.
29447 (iterative_hash_expr): Dito.
29448 (build_range_type_1): Dito.
29449 (build_array_type_1): Dito.
29450 (build_function_type): Dito.
29451 (build_method_type_directly): Dito.
29452 (build_offset_type): Dito.
29453 (build_complex_type): Dito.
29454 (make_vector_type): Dito.
29455 * tree.h (iterative_hash_expr): Add compat wrapper.
29456 (iterative_hstate_expr): Add.
29458 2014-07-25 Andi Kleen <ak@linux.intel.com>
29460 * Makefile.in (OBJS): Add inchash.o.
29461 (PLUGIN_HEADERS): Add inchash.h.
29462 * ipa-devirt.c: Include inchash.h.
29463 * lto-streamer-out.c: Dito.
29464 * tree-ssa-dom.c: Dito.
29465 * tree-ssa-pre.c: Dito.
29466 * tree-ssa-sccvn.c: Dito.
29467 * tree-ssa-tail-merge.c: Dito.
29469 * tree.c (iterative_hash_hashval_t): Move to ...
29470 (iterative_hash_host_wide_int): Move to ...
29471 * inchash.c: Here. New file.
29472 * tree.h (iterative_hash_hashval_t): Move to ...
29473 (iterative_hash_host_wide_int): Move to ...
29474 * inchash.h: Here. New file.
29476 2014-07-25 Richard Biener <rguenther@suse.de>
29478 PR middle-end/61762
29479 PR middle-end/61894
29480 * fold-const.c (native_encode_int): Add and handle offset
29481 parameter to do partial encodings of expr.
29482 (native_encode_fixed): Likewise.
29483 (native_encode_real): Likewise.
29484 (native_encode_complex): Likewise.
29485 (native_encode_vector): Likewise.
29486 (native_encode_string): Likewise.
29487 (native_encode_expr): Likewise.
29488 * fold-const.c (native_encode_expr): Add offset parameter
29490 * gimple-fold.c (fold_string_cst_ctor_reference): Remove.
29491 (fold_ctor_reference): Handle all reads from tcc_constant
29494 2014-07-25 Richard Biener <rguenther@suse.de>
29496 * tree-inline.c (estimate_move_cost): Mark speed_p argument
29497 as possibly unused.
29499 2014-07-23 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
29501 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Add __AVR_DEVICE_NAME__.
29503 2014-07-24 Kyle McMartin <kyle@redhat.com>
29505 * config/aarch64/aarch64-linux.h (TARGET_ASM_FILE_END): Define.
29507 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
29509 * config/rs6000/rs6000-protos.h (rs6000_special_adjust_field_align_p):
29511 * config/rs6000/rs6000.c (rs6000_special_adjust_field_align_p): New
29513 * config/rs6000/sysv4.h (ADJUST_FIELD_ALIGN): Call it.
29514 * config/rs6000/linux64.h (ADJUST_FIELD_ALIGN): Likewise.
29515 * config/rs6000/freebsd64.h (ADJUST_FIELD_ALIGN): Likewise.
29517 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
29519 * config/rs6000/rs6000.c (rs6000_function_arg_boundary): In the AIX
29520 and ELFv2 ABI, do not use the "mode == BLKmode" check to test for
29521 aggregate types. Instead, *all* aggregate types, except for single-
29522 element or homogeneous float/vector aggregates, are quadword-aligned
29523 if required by their type alignment. Issue -Wpsabi note when a type
29524 is now treated differently than before.
29526 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
29528 * config/rs6000/rs6000.c (rs6000_function_arg): If a float argument
29529 does not fit fully into floating-point registers, and there is still
29530 space in the register parameter area, use GPRs to pass those parts
29531 of the argument. Issue -Wpsabi note if any parameter is now treated
29532 differently than before.
29533 (rs6000_arg_partial_bytes): Update.
29535 2014-07-24 Uros Bizjak <ubizjak@gmail.com>
29537 * config/alpha/elf.h: Define TARGET_UNWIND_TABLES_DEFAULT.
29539 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
29541 * rtl.h (target_rtl): Remove lang_dependent_initialized.
29542 * toplev.c (initialize_rtl): Don't use it. Move previously
29543 "language-dependent" calls to...
29544 (backend_init): ...here.
29545 (lang_dependent_init_target): Don't set lang_dependent_initialized.
29546 Assert that RTL initialization hasn't happend yet.
29548 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
29550 PR rtl-optimization/61629
29551 * reginfo.c (reinit_regs): Only call ira_init and recog_init if
29552 they have already been initialized.
29554 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
29556 PR middle-end/61268
29557 * function.c (assign_parm_setup_reg): Prevent invalid sharing of
29558 DECL_INCOMING_RTL and entry_parm.
29559 (get_arg_pointer_save_area): Likewise arg_pointer_save_area.
29560 * calls.c (load_register_parameters): Likewise argument values.
29561 (emit_library_call_value_1, store_one_arg): Likewise argument
29563 * config/i386/i386.c (assign_386_stack_local): Likewise the local
29565 * explow.c (validize_mem): Modify the argument in-place.
29567 2014-07-24 Jiong Wang <jiong.wang@arm.com>
29569 * config/aarch64/aarch64.c (aarch64_popwb_single_reg): New function.
29570 (aarch64_expand_epilogue): Optimize epilogue when !frame_pointer_needed.
29572 2014-07-24 Jiong Wang <jiong.wang@arm.com>
29574 * config/aarch64/aarch64.c (aarch64_pushwb_single_reg): New function.
29575 (aarch64_expand_prologue): Optimize prologue when !frame_pointer_needed.
29577 2014-07-24 Jiong Wang <jiong.wang@arm.com>
29579 * config/aarch64/aarch64.c (aarch64_restore_callee_saves)
29580 (aarch64_save_callee_saves): New parameter "skip_wb".
29581 (aarch64_expand_prologue, aarch64_expand_epilogue): Update call site.
29583 2014-07-24 Jiong Wang <jiong.wang@arm.com>
29585 * config/aarch64/aarch64.h (frame): New fields "wb_candidate1" and
29587 * config/aarch64/aarch64.c (aarch64_layout_frame): Initialize above.
29589 2014-07-24 Roman Gareev <gareevroman@gmail.com>
29591 * graphite-isl-ast-to-gimple.c:
29592 (graphite_create_new_loop): Add calling of isl_id_free to properly
29593 decrement reference counts.
29595 * gcc.dg/graphite/isl-ast-gen-blocks-4.c: New testcase.
29597 2014-07-24 Martin Liska <mliska@suse.cz>
29598 * config/mips/mips.c (mips_start_unique_function): Correct cgraph_node
29600 * config/rs6000/rs6000.c (call_ABI_of_interest): Likewise.
29601 (rs6000_code_end): Likewise.
29603 2014-07-24 Martin Liska <mliska@suse.cz>
29605 * config/rs6000/rs6000.c (rs6000_xcoff_declare_function_name): Correct
29606 symtab_node funtion used.
29607 (rs6000_xcoff_declare_object_name): Likewise.
29609 2014-07-24 Martin Liska <mliska@suse.cz>
29611 * cgraphunit.c (compile): Correct function used.
29613 2014-07-24 Jan Hubicka <hubicka@ucw.cz>
29615 * lto-streamer-out.c (tree_is_indexable): Consider IMPORTED_DECL
29618 2014-07-24 Jan Hubicka <hubicka@ucw.cz>
29621 * varasm.c (bss_initializer_p): Handle offlined ctors.
29622 (align_variable, get_variable_align): Likewise.
29623 (make_decl_one_only): Likewise.
29624 (default_binds_local_p_1): Likewise.
29625 (decl_binds_to_current_def_p): Likewise.
29626 (get_variable_section): Get constructor if it is offlined.
29627 (assemble_variable_contents): Sanity check that the caller
29628 streamed in the ctor in LTO.
29630 2014-07-24 Roman Gareev <gareevroman@gmail.com>
29632 * graphite-isl-ast-to-gimple.c:
29633 (binary_op_to_tree): Add calling of translate_isl_ast_node_block.
29634 (gcc_expression_from_isl_expr_op): Move isl_ast_op_pdiv_q,
29635 isl_ast_op_pdiv_r to the different case.
29637 * gcc.dg/graphite/isl-ast-gen-blocks-3.c: New testcase.
29639 2014-07-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29641 PR middle-end/61876
29642 * convert.c (convert_to_integer): Do not convert BUILT_IN_ROUND and cast
29643 when flag_errno_math is on.
29645 2014-07-24 Martin Liska <mliska@suse.cz>
29647 * cgraph.h (varpool_node):
29648 (availability get_availability (void)):
29649 created from cgraph_variable_initializer_availability
29650 (inline varpool_node *ultimate_alias_target (availability *availability = NULL)
29651 created from: cgraph_variable_initializer_availability
29652 (inline varpool_node *get_alias_target (void)): created from varpool_alias_target
29653 (void finalize_named_section_flags (void)):
29654 created from varpool_finalize_named_section_flags
29655 (bool assemble_decl (void)): created from varpool_assemble_decl
29656 (void analyze (void)): created from varpool_analyze_node
29657 (bool call_for_node_and_aliases (bool (*callback) (varpool_node *, void *),
29658 void *data, bool include_overwritable)): created fromvarpool_for_node_and_aliases
29659 (void remove_initializer (void)): created from varpool_remove_initializer
29660 (tree get_constructor (void)): created from varpool_get_constructor
29661 (bool externally_visible_p (void)): created from varpool_externally_visible_p
29662 (bool ctor_useable_for_folding_p (void)): created from varpool_ctor_useable_for_folding_p
29663 (inline bool all_refs_explicit_p ()): created from varpool_all_refs_explicit_p
29664 (inline bool can_remove_if_no_refs_p (void)): created from varpool_can_remove_if_no_refs
29665 (static inline varpool_node *get (const_tree decl)): created from varpool_get_node
29666 (static void finalize_decl (tree decl)): created from varpool_finalize_decl
29667 (static bool output_variables (void)): created from varpool_output_variables
29668 (static varpool_node * create_extra_name_alias (tree alias, tree decl)):
29669 created from varpool_extra_name_alias
29670 (static varpool_node * create_alias (tree, tree)): created from varpool_create_variable_alias
29671 (static void dump_varpool (FILE *f)): created from dump_varpool
29672 (static void DEBUG_FUNCTION debug_varpool (void)): created from debug_varpool
29673 (static varpool_node *create_empty (void)): created from varpool_create_empty_node
29674 (static varpool_node *get_create (tree decl)): created from varpool_node_for_decl
29675 (static varpool_node *get_for_asmname (tree asmname)): created from varpool_node_for_asm
29676 (void assemble_aliases (void)): created from assemble_aliases
29678 2014-07-24 Martin Liska <mliska@suse.cz>
29680 * cgraph.h (symtab_node):
29681 (void register_symbol (void)): created from symtab_register_node
29682 (void remove (void)): created from symtab_remove_node
29683 (void dump (FILE *f)): created from dump_symtab_node
29684 (void DEBUG_FUNCTION debug (void)): created from debug_symtab_node
29685 (void DEBUG_FUNCTION verify (void)): created from verify_symtab_node
29686 (struct ipa_ref *add_reference (symtab_node *referred_node,
29687 enum ipa_ref_use use_type)): created from add_reference
29688 (struct ipa_ref *add_reference (symtab_node *referred_node,
29689 enum ipa_ref_use use_type, gimple stmt)): created from add_reference
29690 (struct ipa_ref *maybe_add_reference (tree val, enum ipa_ref_use use_type,
29691 gimple stmt)): created from maybe_add_reference
29692 (bool semantically_equivalent_p (symtab_node *target)): created from
29693 symtab_semantically_equivalent_p
29694 (void remove_from_same_comdat_group (void)): created from
29695 remove_from_same_comdat_group
29696 (void add_to_same_comdat_group (symtab_node *old_node)): created from
29697 symtab_add_to_same_comdat_group
29698 (void dissolve_same_comdat_group_list (void)): created from
29699 symtab_dissolve_same_comdat_group_list
29700 (bool used_from_object_file_p (void)): created from symtab_used_from_object_file_p
29701 (symtab_node *ultimate_alias_target (enum availability *avail = NULL)):
29702 created from symtab_alias_ultimate_target
29703 (inline symtab_node *next_defined_symbol (void)): created from
29704 symtab_next_defined_symbol
29705 (bool resolve_alias (symtab_node *target)): created from
29706 symtab_resolve_alias
29707 (bool call_for_symbol_and_aliases (bool (*callback) (symtab_node *, void *),
29708 void *data, bool include_overwrite)): created from symtab_for_node_and_aliases
29709 (symtab_node *noninterposable_alias (void)): created from symtab_nonoverwritable_alias
29710 (inline symtab_node *get_alias_target (void)): created from symtab_alias_target
29711 (void set_section (const char *section)): created from set_section_1
29712 (enum availability get_availability (void)): created from symtab_node_availability
29713 (void make_decl_local (void)): created from symtab_make_decl_local
29714 (bool real_symbol_p (void)): created from symtab_read_node
29715 (can_be_discarded_p (void)): created from symtab_can_be_discarded
29716 (inline bool comdat_local_p (void)): created from symtab_comdat_local_p
29717 (inline bool in_same_comdat_group_p (symtab_node *target)): created from
29718 symtab_in_same_comdat_p;
29719 (bool address_taken_from_non_vtable_p (void)): created from
29720 address_taken_from_non_vtable_p
29721 (static inline symtab_node *get (const_tree decl)): created from symtab_get_node
29722 (static void dump_table (FILE *)): created from dump_symtab
29723 (static inline DEBUG_FUNCTION void debug_symtab (void)): created from debug_symtab
29724 (static DEBUG_FUNCTION void verify_symtab_nodes (void)): created from verify_symtab
29725 (static bool used_from_object_file_p_worker (symtab_node *node)): created from
29726 symtab_used_from_object_file_p
29727 (void dump_base (FILE *)): created from dump_symtab_base
29728 (bool DEBUG_FUNCTION verify_base (void)): created from verify_symtab_base
29729 (void unregister (void)): created from symtab_unregister_node
29730 (struct symbol_priority_map *priority_info (void)): created from symtab_priority_info
29731 (static bool set_implicit_section (symtab_node *n, void *)): created from set_implicit_section
29732 (static bool noninterposable_alias (symtab_node *node, void *data)): created from
29733 symtab_nonoverwritable_alias_1
29734 * cgraph.h (cgraph_node):
29735 (bool remove_symbol_and_inline_clones (cgraph_node *forbidden_node = NULL)):
29736 created from cgraph_remove_node_and_inline_clones
29737 (void record_stmt_references (gimple stmt)): created from ipa_record_stmt_references
29738 (void set_call_stmt_including_clones (gimple old_stmt, gimple new_stmt,
29739 bool update_speculative = true)): created from cgraph_set_call_stmt_including_clones
29740 (cgraph_node *function_symbol (enum availability *avail = NULL)):
29741 created from cgraph_function_node
29742 (cgraph_node *create_clone (tree decl, gcov_type count, int freq, bool update_original,
29743 vec<cgraph_edge *> redirect_callers, bool call_duplication_hook,
29744 struct cgraph_node *new_inlined_to, bitmap args_to_skip)):
29745 created from cgraph_create_clone
29746 (cgraph_node *create_virtual_clone (vec<cgraph_edge *> redirect_callers,
29747 vec<ipa_replace_map *, va_gc> *tree_map, bitmap args_to_skip, const char * suffix)):
29748 created from cgraph_create_virtual_clone
29749 (cgraph_node *find_replacement (void)): created from cgraph_find_replacement_node
29750 (cgraph_node *create_version_clone (tree new_decl, vec<cgraph_edge *> redirect_callers,
29751 bitmap bbs_to_copy)): created from cgraph_copy_node_for_versioning
29752 (cgraph_node *create_version_clone_with_body (vec<cgraph_edge *> redirect_callers,
29753 vec<ipa_replace_map *, va_gc> *tree_map, bitmap args_to_skip, bool skip_return,
29754 bitmap bbs_to_copy, basic_block new_entry_block, const char *clone_name)):
29755 created from cgraph_function_version_info
29756 (struct cgraph_function_version_info *insert_new_function_version (void)):
29757 created from insert_new_cgraph_node_version
29758 (struct cgraph_function_version_info *function_version (void)): created from
29759 get_cgraph_node_version
29760 (void analyze (void)): created from analyze_function
29761 (cgraph_node * create_thunk (tree alias, tree, bool this_adjusting,
29762 HOST_WIDE_INT fixed_offset, HOST_WIDE_INT virtual_value, tree virtual_offset,
29763 tree real_alias) cgraph_add_thunk
29764 (inline cgraph_node *get_alias_target (void)): created from cgraph_alias_target
29765 (cgraph_node *ultimate_alias_target (availability *availability = NULL)):
29766 created from cgraph_function_or_thunk_node
29767 (bool expand_thunk (bool output_asm_thunks, bool force_gimple_thunk)):
29768 created from expand_thunk
29769 (void reset (void)): created from cgraph_reset_node
29770 (void create_wrapper (cgraph_node *target)): created from cgraph_make_wrapper
29771 (void DEBUG_FUNCTION verify_node (void)): created from verify_cgraph_node
29772 (void remove (void)): created from cgraph_remove_node
29773 (void dump (FILE *f)): created from dump_cgraph_node
29774 (void DEBUG_FUNCTION debug (void)): created from debug_cgraph_node
29775 (bool get_body (void)): created from cgraph_get_body
29776 (void release_body (void)): created from cgraph_release_function_body
29777 (void unnest (void)): created from cgraph_unnest_node
29778 (void make_local (void)): created from cgraph_make_node_local
29779 (void mark_address_taken (void)): created from cgraph_mark_address_taken_node
29780 (struct cgraph_edge *create_edge (cgraph_node *callee, gimple call_stmt,
29781 gcov_type count, int freq)): created from cgraph_create_edge
29782 (struct cgraph_edge *create_indirect_edge (gimple call_stmt, int ecf_flags,
29783 gcov_type count, int freq)): created from cgraph_create_indirect_edge
29784 (void create_edge_including_clones (struct cgraph_node *callee, gimple old_stmt,
29785 gimple stmt, gcov_type count, int freq, cgraph_inline_failed_t reason)):
29786 created from cgraph_create_edge_including_clones
29787 (cgraph_edge *get_edge (gimple call_stmt)): created from cgraph_edge
29788 (vec<cgraph_edge *> collect_callers (void)): created from collect_callers_of_node
29789 (void remove_callers (void)): created from cgraph_node_remove_callers
29790 (void remove_callees (void)): created from cgraph_node_remove_callees
29791 (enum availability get_availability (void)): created from cgraph_function_body_availability
29792 (void set_nothrow_flag (bool nothrow)): created from cgraph_set_nothrow_flag
29793 (void set_const_flag (bool readonly, bool looping)): created from cgraph_set_const_flag
29794 (void set_pure_flag (bool pure, bool looping)): created from cgraph_set_pure_flag
29795 (void call_duplication_hooks (cgraph_node *node2)): created from
29796 cgraph_call_node_duplication_hooks
29797 (bool call_for_symbol_and_aliases (bool (*callback) (cgraph_node *, void *),
29798 void *data, bool include_overwritable)): created from cgraph_for_node_and_aliases
29799 (bool call_for_symbol_thunks_and_aliases (bool (*callback) (cgraph_node *node, void *data),
29800 void *data, bool include_overwritable)): created from cgraph_for_node_thunks_and_aliases
29801 (void call_function_insertion_hooks (void)):
29802 created from cgraph_call_function_insertion_hooks
29803 (inline void mark_force_output (void)): created from cgraph_mark_force_output_node
29804 (bool local_p (void)): created from cgraph_local_node
29805 (bool can_be_local_p (void)): created from cgraph_node_can_be_local_p
29806 (bool cannot_return_p (void)): created from cgraph_node_cannot_return
29807 (bool only_called_directly_p (void)): created from cgraph_only_called_directly_p
29808 (inline bool only_called_directly_or_aliased_p (void)):
29809 created from cgraph_only_called_directly_or_aliased_p
29810 (bool will_be_removed_from_program_if_no_direct_calls_p (void)):
29811 created from cgraph_will_be_removed_from_program_if_no_direct_calls
29812 (bool can_remove_if_no_direct_calls_and_refs_p (void)):
29813 created from cgraph_can_remove_if_no_direct_calls_and_refs_p
29814 (bool can_remove_if_no_direct_calls_p (void)):
29815 created from cgraph_can_remove_if_no_direct_calls_p
29816 (inline bool has_gimple_body_p (void)):
29817 created from cgraph_function_with_gimple_body_p
29818 (bool optimize_for_size_p (void)): created from cgraph_optimize_for_size_p
29819 (static void dump_cgraph (FILE *f)): created from dump_cgraph
29820 (static inline void debug_cgraph (void)): created from debug_cgraph
29821 (static void record_function_versions (tree decl1, tree decl2)):
29822 created from record_function_versions
29823 (static void delete_function_version (tree decl)):
29824 created from delete_function_version
29825 (static void add_new_function (tree fndecl, bool lowered)):
29826 created from cgraph_add_new_function
29827 (static inline cgraph_node *get (const_tree decl)): created from cgraph_get_node
29828 (static cgraph_node * create (tree decl)): created from cgraph_create_node
29829 (static cgraph_node * create_empty (void)): created from cgraph_create_empty_node
29830 (static cgraph_node * get_create (tree)): created from cgraph_get_create_node
29831 (static cgraph_node *get_for_asmname (tree asmname)):
29832 created from cgraph_node_for_asm
29833 (static cgraph_node * create_same_body_alias (tree alias, tree decl)):
29834 created from cgraph_same_body_alias
29835 (static bool used_from_object_file_p_worker (cgraph_node *node,
29836 void *): new function
29837 (static bool non_local_p (cgraph_node *node, void *)):
29838 created from cgraph_non_local_node_p_1
29839 (static void DEBUG_FUNCTION verify_cgraph_nodes (void)):
29840 created from verify_cgraph
29841 (static bool make_local (cgraph_node *node, void *)):
29842 created from cgraph_make_node_local
29843 (static cgraph_node *create_alias (tree alias, tree target)):
29844 created from cgraph_create_function_alias
29845 (static cgraph_edge * create_edge (cgraph_node *caller, cgraph_node *callee,
29846 gimple call_stmt, gcov_type count, int freq, bool indir_unknown_callee)):
29847 created from cgraph_create_edge_1
29848 * cgraph.h (varpool_node):
29849 (void remove (void)): created from varpool_remove_node
29850 (void dump (FILE *f)): created from dump_varpool_node
29852 2014-07-24 Richard Biener <rguenther@suse.de>
29855 * tree-ssa-structalias.c (create_variable_info_for_1):
29856 Use varpool_get_constructor.
29857 (create_variable_info_for): Likewise.
29859 2014-07-24 Jiong Wang <jiong.wang@arm.com>
29861 * config/aarch64/aarch64.c (aarch64_expand_epilogue): Don't
29862 subtract outgoing area size when restoring stack_pointer_rtx.
29864 2014-07-24 Nick Clifton <nickc@redhat.com>
29866 * config/rx/rx.md (stack_push): Adjust RTL to account for the fact
29867 that operations are taking place in parallel.
29868 * config/rx.h (FRAME_POINTER_CFA_OFFSET): Delete.
29870 2014-07-24 Thomas Schwinge <thomas@codesourcery.com>
29872 * omp-low.c (extract_omp_for_data): Add missing break statement.
29874 2014-07-24 Richard Biener <rguenther@suse.de>
29876 * tree-inline.h (estimate_move_cost): Add speed_p parameter.
29877 * tree-inline.c (estimate_move_cost): Add speed_p parameter
29878 and adjust MOVE_RATIO query accordingly.
29879 (estimate_num_insns): Adjust callers.
29880 * ipa-prop.c (ipa_populate_param_decls): Likewise.
29881 * ipa-cp.c (gather_context_independent_values,
29882 estimate_local_effects): Likewise.
29883 * ipa-split.c (consider_split): Likewise.
29885 2014-07-24 Trevor Saunders <tsaunders@mozilla.com>
29887 * config/i386/driver-i386.c: Remove names of unused arguments and
29888 unnecessary unused attributes.
29889 * config/i386/host-mingw32.c: Likewise.
29890 * config/i386/i386.c: Likewise.
29891 * config/i386/winnt-stubs.c: Likewise.
29892 * config/i386/winnt.c: Likewise.
29894 2014-07-23 Jiong Wang <jiong.wang@arm.com>
29896 * config/aarch64/aarch64.c (aarch64_popwb_pair_reg)
29897 (aarch64_gen_loadwb_pair): New helper function.
29898 (aarch64_expand_epilogue): Simplify code using new helper functions.
29899 * config/aarch64/aarch64.md (loadwb_pair<GPF:mode>_<P:mode>): Define.
29901 2014-07-23 Jiong Wang <jiong.wang@arm.com>
29903 * config/aarch64/aarch64.c (aarch64_pushwb_pair_reg)
29904 (aarch64_gen_storewb_pair): New helper function.
29905 (aarch64_expand_prologue): Simplify code using new helper functions.
29906 * config/aarch64/aarch64.md (storewb_pair<GPF:mode>_<P:mode>): Define.
29908 2014-07-23 Jiong Wang <jiong.wang@arm.com>
29910 * config/aarch64/aarch64.md: (aarch64_save_or_restore_callee_saves):
29911 Rename to aarch64_save_callee_saves, remove restore code.
29912 (aarch64_restore_callee_saves): New function.
29914 2014-07-23 Jiong Wang <jiong.wang@arm.com>
29916 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Deleted.
29917 (aarch64_save_callee_saves): New function to handle reg save
29918 for both core and vectore regs.
29920 2014-07-23 Jiong Wang <jiong.wang@arm.com>
29922 * config/aarch64/aarch64.c (aarch64_gen_load_pair)
29923 (aarch64_gen_store_pair): New helper function.
29924 (aarch64_save_or_restore_callee_save_registers)
29925 (aarch64_save_or_restore_fprs): Use new helper functions.
29927 2014-07-23 Jiong Wang <jiong.wang@arm.com>
29929 * config/aarch64/aarch64.c (aarch64_next_callee_save): New function.
29930 (aarch64_save_or_restore_callee_save_registers)
29931 (aarch64_save_or_restore_fprs): Use aarch64_next_callee_save.
29933 2014-07-23 Jiong Wang <jiong.wang@arm.com>
29935 * config/aarch64/aarch64.c
29936 (aarch64_save_or_restore_callee_save_registers)
29937 (aarch64_save_or_restore_fprs): Hoist calculation of register rtx.
29939 2014-07-23 Jiong Wang <jiong.wang@arm.com>
29941 * config/aarch64/aarch64.c
29942 (aarch64_save_or_restore_callee_save_registers)
29943 (aarch64_save_or_restore_fprs): Remove 'increment'.
29945 2014-07-23 Jiong Wang <jiong.wang@arm.com>
29947 * config/aarch64/aarch64.c
29948 (aarch64_save_or_restore_callee_save_registers)
29949 (aarch64_save_or_restore_fprs): Use register offset in
29950 cfun->machine->frame.reg_offset.
29952 2014-07-23 Jiong Wang <jiong.wang@arm.com>
29954 * config/aarch64/aarch64.c
29955 (aarch64_save_or_restore_callee_save_registers)
29956 (aarch64_save_or_restore_fprs): Remove base_rtx.
29958 2014-07-23 Jiong Wang <jiong.wang@arm.com>
29960 * config/aarch64/aarch64.c
29961 (aarch64_save_or_restore_callee_save_registers): Rename 'offset'
29962 to 'start_offset'. Remove local variable 'start_offset'.
29964 2014-07-23 Jiong Wang <jiong.wang@arm.com>
29966 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Change
29967 type to HOST_WIDE_INT.
29969 2014-07-23 Jiong Wang <jiong.wang@arm.com>
29971 * config/aarch64/aarch64.c (aarch64_expand_prologue)
29972 (aarch64_save_or_restore_fprs)
29973 (aarch64_save_or_restore_callee_save_registers): GNU-Stylize code.
29975 2014-07-23 Sebastian Huber <sebastian.huber@embedded-brains.de>
29977 * config/arm/t-rtems-eabi: Add
29978 mthumb/march=armv7-r/mfpu=vfpv3-d16/mfloat-abi=hard,
29979 mthumb/march=armv7-m/mfpu=fpv4-sp-d16/mfloat-abi=hard,
29980 mbig-endian/mthumb/march=armv7-r, and
29981 mbig-endian/mthumb/march=armv7-r/mfpu=vfpv3-d16/mfloat-abi=hard
29984 2014-07-23 Sebastian Huber <sebastian.huber@embedded-brains.de>
29985 Chris Johns <chrisj@rtems.org>
29986 Joel Sherrill <joel.sherrill@oarcorp.com>
29988 * config.gcc: Add nios2-*-rtems*.
29989 * config/nios2/rtems.h: New file.
29990 * gcc/config/nios2/t-rtems: New file.
29992 2014-07-23 Segher Boessenkool <segher@kernel.crashing.org>
29995 * config/rs6000/rs6000.c (paired_expand_vector_init): Only allow
29996 constant numbers, not general constants.
29997 (rs6000_expand_vector_init): Ditto.
29999 2014-07-23 Nathan Sidwell <nathan@acm.org>
30001 * gcov-tool.c (gcov_list): Declare here.
30002 (set_gcov_list): Remove.
30003 (gcov_output_files): Set gcov_list directly.
30005 2014-07-23 Host Schirmeier <horst@schirmeier.com>
30007 * doc/invoke.texi: -O3 enables -ftree-loop-distribute-patterns.
30009 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30011 * config/arm/arm.c (arm_get_frame_offsets): If both r3 and other
30012 callee-saved registers are available for padding purpose
30013 and r3 is not mandatory, then prefer use those callee-saved
30016 2014-07-23 Richard Biener <rguenther@suse.de>
30018 * params.def (PARAM_MAX_COMBINE_INSNS): New.
30019 * combine.c: Include statistics.h and params.h.
30020 (combine_instructions): Guard three and four insn combines
30021 with max-combine-insns value. Record statistics for combines
30023 * doc/invoke.texi (max-combine-insns): Document new param.
30025 2014-07-23 Roman Gareev <gareevroman@gmail.com>
30027 * graphite-isl-ast-to-gimple.c:
30028 (translate_isl_ast_node_block): New function.
30029 (translate_isl_ast): Add calling of translate_isl_ast_node_block.
30031 * gcc.dg/graphite/isl-ast-gen-blocks-1.c: New testcase.
30032 * gcc.dg/graphite/isl-ast-gen-blocks-2.c: New testcase.
30034 2014-07-23 Roman Gareev <gareevroman@gmail.com>
30036 * graphite-isl-ast-to-gimple.c:
30037 (get_max_schedule_dimensions): New function.
30038 (extend_schedule): Likewise.
30039 (generate_isl_schedule): Add calling of extend_schedule and
30040 get_max_schedule_dimensions.
30042 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30044 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle CLRSB, CLZ.
30045 (case UNSPEC): Handle UNSPEC_RBIT.
30047 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30049 * config/aarch64/aarch64.md: Delete UNSPEC_CLS.
30050 (clrsb<mode>2): Use clrsb RTL code instead of UNSPEC_CLS.
30052 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30054 * config/aarch64/arm_neon.h (vbsl_f64): New intrinsic.
30056 2014-07-22 Roman Gareev <gareevroman@gmail.com>
30058 * graphite-isl-ast-to-gimple.c:
30059 Add inclusion of gimple-ssa.h, tree-into-ssa.h.
30060 (ivs_params_clear):
30061 (build_iv_mapping): New function.
30062 (translate_isl_ast_node_user): Likewise.
30063 (translate_isl_ast): Add calling of translate_isl_ast_node_user.
30065 * gcc.dg/graphite/isl-ast-gen-single-loop-1.c: New testcase.
30066 * gcc.dg/graphite/isl-ast-gen-single-loop-2.c: New testcase.
30067 * gcc.dg/graphite/isl-ast-gen-single-loop-3.c: New testcase.
30069 2014-07-21 Bin Cheng <bin.cheng@arm.com>
30072 * config/arm/arm.md (setmem): New pattern.
30073 * config/arm/arm-protos.h (struct tune_params): New fields.
30074 (arm_gen_setmem): New prototype.
30075 * config/arm/arm.c (arm_slowmul_tune): Initialize new fields.
30076 (arm_fastmul_tune, arm_strongarm_tune, arm_xscale_tune): Ditto.
30077 (arm_9e_tune, arm_v6t2_tune, arm_cortex_tune): Ditto.
30078 (arm_cortex_a8_tune, arm_cortex_a7_tune): Ditto.
30079 (arm_cortex_a15_tune, arm_cortex_a53_tune): Ditto.
30080 (arm_cortex_a57_tune, arm_cortex_a5_tune): Ditto.
30081 (arm_cortex_a9_tune, arm_cortex_a12_tune): Ditto.
30082 (arm_v7m_tune, arm_v6m_tune, arm_fa726te_tune): Ditto.
30083 (arm_const_inline_cost): New function.
30084 (arm_block_set_max_insns): New function.
30085 (arm_block_set_non_vect_profit_p): New function.
30086 (arm_block_set_vect_profit_p): New function.
30087 (arm_block_set_unaligned_vect): New function.
30088 (arm_block_set_aligned_vect): New function.
30089 (arm_block_set_unaligned_non_vect): New function.
30090 (arm_block_set_aligned_non_vect): New function.
30091 (arm_block_set_vect, arm_gen_setmem): New functions.
30093 2014-07-21 Bin Cheng <bin.cheng@arm.com>
30095 * config/arm/arm.c (output_move_neon): Handle REG explicitly.
30097 2014-07-21 Uros Bizjak <ubizjak@gmail.com>
30100 * config/i386/avx512fintrin.h: Move constants for mantissa extraction
30101 out of #ifdef __OPTIMIZE__.
30103 2014-07-20 Eric Botcazou <ebotcazou@adacore.com>
30105 * cse.c (exp_equiv_p) <MEM>: For GCSE, return 0 for expressions with
30106 different trapping status if -fnon-call-exceptions is enabled.
30108 2014-07-20 Eric Botcazou <ebotcazou@adacore.com>
30110 * expr.c (store_field): Handle VOIDmode for calls that return values
30111 in multiple locations.
30113 2014-07-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
30115 * config/rs6000/altivec.md (unspec enum): Fix typo in UNSPEC_VSLDOI.
30116 (altivec_vsldoi_<mode>): Likewise.
30118 2014-07-20 Roman Gareev <gareevroman@gmail.com>
30120 * graphite-isl-ast-to-gimple.c: Fixes a formatting issue related
30121 to the number of characters in the line.
30123 2014-07-20 Roman Gareev <gareevroman@gmail.com>
30125 * graphite-isl-ast-to-gimple.c: Add using of
30126 build_nonstandard_integer_type instead of int128_integer_type_node.
30128 2014-07-19 Eric Botcazou <ebotcazou@adacore.com>
30130 * toplev.c (output_stack_usage): Adjust the location of the warning.
30132 2014-07-19 Daniel Cederman <cederman@gaisler.com>
30134 * config/sparc/sync.md (*membar_storeload_leon3): New insn.
30135 (*membar_storeload): Disable for LEON3.
30137 2014-07-18 Bernd Edlinger <bernd.edlinger@hotmail.de>
30139 PR rtl-optimization/61461
30140 * sched-vis.c (print_pattern) <ADDR_VEC, ADDR_DIFF_VEC>: Fixed.
30142 2014-07-18 Uros Bizjak <ubizjak@gmail.com>
30145 * config/i386/sse.md (avx512f_vextract<shuffletype>32x4_1_maskm):
30146 Fix instruction constraint.
30147 (<mask_codefor>avx512f_vextract<shuffletype>32x4_1<mask_name>): Ditto.
30149 2014-07-18 Jonathan Wakely <jwakely@redhat.com>
30151 * doc/extend.texi (Template Instantiation): Remove stray parenthesis.
30153 2014-07-18 Chung-Ju Wu <jasonwucj@gmail.com>
30155 * config/nds32/nds32.c (nds32_can_eliminate): Follow the
30156 GNU coding standards.
30157 (nds32_register_move_cost): Likewise.
30158 (nds32_memory_move_cost): Likewise.
30159 (nds32_address_cost): Likewise.
30161 2014-07-18 Jan-Benedict Glaw <jbglaw@lug-owl.de>
30163 * config/mmix/mmix.c (mmix_intval): Drop unused automatic variable.
30165 2014-07-17 John David Anglin <danglin@gcc.gnu.org>
30167 * config/pa/pa-linux.h (TARGET_OS_CPP_BUILTINS): Remove defines for
30168 __GCC_HAVE_SYNC_COMPARE_AND_SWAP_1, __GCC_HAVE_SYNC_COMPARE_AND_SWAP_2
30169 and __GCC_HAVE_SYNC_COMPARE_AND_SWAP_4.
30170 (HAVE_sync_compare_and_swapqi): Define.
30171 (HAVE_sync_compare_and_swaphi): Likewise.
30172 (HAVE_sync_compare_and_swapsi): Likewise.
30174 2014-07-17 Richard Sandiford <rdsandiford@googlemail.com>
30176 * config/mips/p5600.md: Add missing cpu tests.
30178 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30180 * config/aarch64/arm_neon.h (vfma_f64): New intrinsic.
30181 (vmla_f64): Likewise.
30182 (vfms_f64): Likewise.
30183 (vmls_f64): Likewise.
30185 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30187 * config/aarch64/aarch64.c (aarch64_frint_unspec_p): New function.
30188 (aarch64_rtx_costs): Handle FIX, UNSIGNED_FIX, UNSPEC.
30190 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30192 * config/aarch64/arm_neon.h (vmlal_high_lane_s16): Fix type.
30193 (vmlal_high_lane_s32): Likewise.
30194 (vmlal_high_lane_u16): Likewise.
30195 (vmlal_high_lane_u32): Likewise.
30196 (vmlsl_high_lane_s16): Likewise.
30197 (vmlsl_high_lane_s32): Likewise.
30198 (vmlsl_high_lane_u16): Likewise.
30199 (vmlsl_high_lane_u32): Likewise.
30201 2014-07-17 Terry Guo <terry.guo@arm.com>
30203 * config/arm/types.md (alu_reg): Replaced by alu_sreg and alu_dsp_reg.
30204 (alus_reg): Renamed to alus_sreg.
30205 * config/arm/arm-fixed.md: Change type of non-dsp instructions
30206 from alu_reg to alu_sreg. Change type of dsp instructions from
30207 alu_reg to alu_dsp_reg.
30208 * config/arm/thumb1.md: Likewise.
30209 * config/arm/thumb2.md: Likewise.
30210 * config/arm/arm.c (cortexa7_older_only): Use new ALU type names.
30211 * config/arm/arm1020e.md (1020alu_op): Replace alu_reg and alus_reg
30212 with alu_sreg and alus_sreg.
30213 * config/arm/arm1026ejs.md (alu_op): Likewise.
30214 * config/arm/arm1136jfs.md (11_alu_op): Likewise.
30215 * config/arm/arm926ejs.md (9_alu_op): Likewise.
30216 * config/arm/fa526.md (526_alu_op): Likewise.
30217 * config/arm/fa606te.md (606te_alu_op): Likewise.
30218 * config/arm/fa626te.md (626te_alu_op): Likewise.
30219 * config/arm/fa726te.md (726te_alu_op): Likewise.
30220 * config/arm/fmp626.md (mp626_alu_op): Likewise.
30221 * config/arm/arm.md (core_cycles): Replace alu_reg and alus_reg with
30222 alu_sreg, alu_dsp_reg and alus_sreg.
30223 * config/arm/cortex-a15.md (cortex_a15_alu): Likewise.
30224 * config/arm/cortex-a5.md (cortex_a5_alu): Likewise.
30225 * config/arm/cortex-a53.md (cortex_a53_alu): Likewise.
30226 * config/arm/cortex-a7.md (cortex_a7_alu_sreg): Likewise.
30227 * config/arm/cortex-a8.md (cortex_a8_alu): Likewise.
30228 * config/arm/cortex-a9.md (cortex_a9_dp): Likewise.
30229 * config/arm/cortex-m4.md (cortex_m4_alu): Likewise.
30230 * config/arm/cortex-r4.md (cortex_r4_alu): Likewise.
30231 * config/arm/marvell-pj4.md (pj4_alu, pj4_alu_conds): Likewise.
30232 * config/aarch64/aarch64.md (*addsi3_aarch64, *addsi3_aarch64_uxtw,
30233 subsi3, *adddi3_aarch64, *subsi3_uxtw, subdi3, absdi2, neg<mode>2,
30234 *negsi2_uxtw, tlsle_small_<mode>): Rename type alu_reg to alu_sreg.
30235 (add<mode>3_compare0, *addsi3_compare0_uxtw, *add<mode>3nr_compare0,
30236 sub<mode>3_compare0, *compare_neg<mode>, *neg<mode>2_compare0,
30237 subsi3_compare0_uxtw, *negsi2_compare0_uxtw, *cmp<mode>): Rename type
30238 alus_reg to alus_sreg.
30240 2014-07-17 Andreas Schwab <schwab@linux-m68k.org>
30242 * real.c (encode_ieee_extended_motorola): Clear integer bit in the
30245 2014-07-17 Richard Biener <rguenther@suse.de>
30247 PR rtl-optimization/61801
30248 * sched-deps.c (sched_analyze_2): For ASM_OPERANDS and ASM_INPUT
30249 don't set reg_pending_barrier if it appears in a debug-insn.
30251 2014-07-16 DJ Delorie <dj@redhat.com>
30253 * config/rx/rx.c (rx_option_override): Fix alignment values.
30254 (rx_align_for_label): Likewise.
30256 2014-07-17 Hans-Peter Nilsson <hp@axis.com>
30259 * config/cris/cris.c (TARGET_LEGITIMATE_CONSTANT_P)
30260 (TARGET_CANNOT_FORCE_CONST_MEM): Define.
30261 (cris_cannot_force_const_mem, cris_legitimate_constant_p): New
30263 (cris_print_index, cris_print_operand, cris_constant_index_p)
30264 (cris_side_effect_mode_ok): Replace CONSTANT_P with CRIS_CONSTANT_P.
30265 (cris_address_cost): Ditto last CONSTANT_P.
30266 (cris_symbol_type_of): Rename from cris_pic_symbol_type_of. All
30267 callers changed. Yield cris_offsettable_symbol for non-PIC
30268 constant symbolic expressions including labels. Yield cris_unspec
30270 (cris_expand_pic_call_address): New parameter MARKERP. Set its
30271 target to pic_offset_table_rtx for calls that will likely go
30272 through PLT, const0_rtx when they can't. All callers changed.
30273 Assert flag_pic. Use CONSTANT_P, not CONSTANT_ADDRESS_P, for
30274 symbolic expressions to be PICified. Remove second, redundant,
30275 assert on can_create_pseudo_p returning non-zero. Use
30276 replace_equiv_address_nv, not replace_equiv_address, for final
30278 * config/cris/cris.md ("movsi"): Move variable t to pattern
30279 toplevel. Adjust assert for new cris_symbol_type member. Use
30280 CONSTANT_P instead of CONSTANT_ADDRESS_P.
30281 ("*movsi_internal") <case 9>: Make check for valid unspec operands
30283 <case CRIS_UNSPEC_PCREL, CRIS_UNSPEC_PLT_PCREL>: Clear condition codes.
30284 ("call", "call_value"): Use second incoming operand as a marker
30285 for pic-offset-table-register being used.
30286 ("*expanded_call_non_v32", "*expanded_call_v32")
30287 ("*expanded_call_value_non_v32", "*expanded_call_value_v32"): For
30288 second incoming operand to CALL, match cris_call_type_marker.
30289 ("*expanded_call_value_side"): Ditto. Disable before reload_completed.
30290 ("*expanded_call_side"): Ditto. Fix typo in comment.
30291 (moverside, movemside peepholes): Check for CRIS_CONSTANT_P, not
30293 * config/cris/predicates.md ("cris_call_type_marker"): New predicate.
30294 * config/cris/cris.h (CRIS_CONSTANT_P): New macro.
30295 (enum cris_symbol_type): Rename from cris_pic_symbol_type. All
30296 users changed. Add members cris_offsettable_symbol and cris_unspec.
30297 (cris_symbol_type): Rename from cris_pic_symbol_type.
30298 * config/cris/constraints.md ("T"): Use CRIS_CONSTANT_P, not
30300 * config/cris/cris-protos.h (cris_symbol_type_of,
30301 cris_expand_pic_call_address): Adjust prototypes.
30302 (cris_legitimate_constant_p): New prototype.
30304 * config.gcc (crisv32-*-linux* | cris-*-linux*): Do not override
30305 an existing tmake_file. Don't add t-slibgcc and t-linux.
30307 2014-07-17 Jason Merrill <jason@redhat.com>
30310 * symtab.c (symtab_remove_from_same_comdat_group): Also
30311 set_comdat_group to NULL_TREE.
30312 (verify_symtab): Fix diagnostic.
30314 2014-07-16 David Wohlferd <dw@LimeGreenSocks.com>
30317 * config/i386/ia32intrin.h: Use __LP64__ to determine size of long.
30319 2014-07-16 Dodji Seketeli <dodji@redhat.com>
30321 Support location tracking for built-in macro tokens
30322 * input.h (is_location_from_builtin_token): New function declaration.
30323 * input.c (is_location_from_builtin_token): New function definition.
30324 * toplev.c (general_init): Tell libcpp what the pre-defined
30325 spelling location for built-in tokens is.
30327 2014-07-16 Jakub Jelinek <jakub@redhat.com>
30329 * omp-low.c (create_omp_child_function): Don't set DECL_NAMELESS
30330 on the FUNCTION_DECL.
30332 2014-07-16 Richard Biener <rguenther@suse.de>
30335 * doc/extend.texi (always_inline): Clarify.
30337 2014-07-15 Eric Christopher <echristo@gmail.com>
30339 * doc/invoke.texi (Link Options): Document -z option.
30341 2014-07-15 Uros Bizjak <ubizjak@gmail.com>
30343 * config/alpha/alpha.c (alpha_atomic_assign_expand_fenv): New.
30344 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
30346 2014-07-15 Jan Hubicka <hubicka@ucw.cz>
30348 * fold-const.c (fold_checksum_tree): Fix typo in previous patch.
30350 2014-07-15 Bernd Schmidt <bernds@codesourcery.com>
30352 * asan.c (asan_finish_file): Use varpool_finalize_decl instead of
30353 varpool_assemble_decl.
30354 * varpool.c (varpool_assemble_decl): Assert that node->definition is
30357 2014-07-15 Michael Matz <matz@suse.de>
30359 PR rtl-optimization/61772
30360 * ifcvt.c (dead_or_predicable): Check jump to be free of side effects.
30362 2014-07-15 Richard Biener <rguenther@suse.de>
30364 * opts.c (default_options_table): Disable bit-ccp at -Og.
30366 2014-07-14 Jan Hubicka <hubicka@ucw.cz>
30368 * fold-const.c (fold_checksum_tree): Move checking of DECL_RESULT.
30370 2014-07-14 Jan Hubicka <hubicka@ucw.cz>
30372 * tree.c (tree_code_size): Add TRANSLATION_UNIT_DECL,
30373 NAMESPACE_DECL, IMPORTED_DECL and NAMELIST_DECL;
30374 call langhook for unknown declaration.
30375 (find_decls_types_r): Do not walk DECL_ARGUMENT_FLD.
30376 * tree.h (DECL_ARGUMENTS): Update.
30377 * print-tree.c (print_node): Update.
30378 * tree-core.h (tree_decl_non_common): Remove arguments.
30379 (tree_function_decl): Add arguments.
30381 2014-07-14 Richard Earnshaw <rearnsha@arm.com>
30383 * aarch64.md (add_losym_<mode>): Set type to alu_imm.
30385 2014-07-14 Richard Biener <rguenther@suse.de>
30387 PR tree-optimization/61779
30388 * tree-ssa-copy.c (copy_prop_visit_cond_stmt): Always try
30389 simplifying a condition.
30391 2014-07-14 Richard Biener <rguenther@suse.de>
30393 * builtins.c (c_strlen): Make only_value == 2 really only
30394 affect warning generation.
30396 2014-07-14 Richard Biener <rguenther@suse.de>
30398 PR tree-optimization/61757
30399 PR tree-optimization/61783
30400 PR tree-optimization/61787
30401 * tree-ssa-dom.c (record_equality): Revert canonicalization
30402 change and add comment.
30403 (propagate_rhs_into_lhs): Revert previous fix, removing
30404 loop depth restriction again.
30406 2014-07-14 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30408 * config/arm/cortex-a15.md (cortex_a15_alu): Handle clz, rbit.
30409 * config/arm/cortex-a5.md (cortex_a5_alu): Likewise.
30410 * config/arm/cortex-a53.md (cortex_a53_alu): Likewise.
30411 * config/arm/cortex-a7.md (cortex_a7_alu_reg): Likewise.
30412 * config/arm/cortex-a9.md (cortex_a9_dp): Likewise.
30413 * config/arm/cortex-m4.md (cortex_m4_alu): Likewise.
30414 * config/arm/cortex-r4.md (cortex_r4_alu): Likewise.
30416 2014-07-14 Richard Biener <rguenther@suse.de>
30418 * cgraph.h (decl_in_symtab_p): Make inline.
30420 2014-07-14 Jakub Jelinek <jakub@redhat.com>
30422 PR middle-end/61294
30423 * doc/invoke.texi (-Wmemset-transposed-args): Document.
30426 * config/i386/i386.c (classify_argument): Don't merge classes above
30429 2014-07-13 Jan Hubicka <hubicka@ucw.cz>
30431 * cgraph.h (symtab_node): Add nonzero_address.
30432 (decl_in_symtab_p): Break out from ...
30433 (symtab_get_node): ... here.
30434 * fold-const.c: Include cgraph.h
30435 (tree_single_nonzero_warnv_p): Use symtab to determine
30436 if symbol is non-zero.
30437 * symtab.c (symtab_node::nonzero_address): New method.
30439 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
30441 * ipa-devirt.c (odr_subtypes_equivalent_p): Disable temporary hack
30442 forgotten in previous commit.
30444 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
30446 * tree.c (type_in_anonymous_namespace_p): Ignore TREE_PUBLIC
30448 * ipa-devirt.c: Include stor-layout.h and intl.h
30449 (odr_subtypes_equivalent_p): New function.
30450 (warn_odr): New function.
30451 (warn_type_mismatch): New function.
30452 (odr_types_equivalent_p): New function.
30453 (add_type_duplicate): Use it.
30454 * common.opt (Wodr): New flag.
30455 * doc/invoke.texi (Wodr): Document new warning.
30457 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
30459 * timevar.def (TV_IPA_LTO_DECL_INIT_IO): Remove.
30460 (TV_IPA_LTO_CTORS_IN, TV_IPA_LTO_CTORS_OUT): New timevar.
30461 * cgraph.c (cgraph_get_body): Push GIMPLE_IN timevar.
30462 (varpool_get_constructor): Push CTORS_IN timevar.
30463 * lto-streamer-out.c (lto_output): Push TV_IPA_LTO_CTORS_OUT timevar.
30465 2014-07-12 Uros Bizjak <ubizjak@gmail.com>
30467 * config/i386/i386-builtin-types.def: Add USHORT_FTYPE_VOID.
30468 Remove VOID_FTYPE_PUSHORT.
30469 * config/i386/i386.c (bdesc_special_args) <__builtin_ia32_fnstsw>:
30470 Change code to USHORT_FTYPE_VOID.
30471 (ix86_expand_special_args_builtin): Handle USHORT_FTYPE_VOID.
30472 (ix86_expand_builtin): Remove IX86_BUILTIN_FNSTSW handling.
30473 (ix86_atomic_assign_expand_fenv): Update for
30474 __builtin_ia32_fnstsw changes.
30475 * config/i386/i386.md (x86_fnstsw_1): Set length unconditionally to 2.
30476 (fnstsw): Change operand 0 to nonimmediate operand.
30478 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
30480 * vapool.c: Include tree-ssa-alias.h, gimple.h and lto-streamer.h
30481 (varpool_get_constructor): New function.
30482 (varpool_ctor_useable_for_folding_p): Break out from ...
30483 (ctor_for_folding): ... here; use varpool_get_constructor.
30484 (varpool_assemble_decl): Likewise.
30485 * lto-streamer.h (struct output_block): Turn cgraph_node
30487 (lto_input_variable_constructor): Declare.
30488 * ipa-visibility.c (function_and_variable_visibility): Use
30489 varpool_get_constructor.
30490 * cgraph.h (varpool_get_constructor): Declare.
30491 (varpool_ctor_useable_for_folding_p): New function.
30492 * lto-streamer-out.c (get_symbol_initial_value): Take encoder
30493 parameter; return error_mark_node for non-trivial constructors.
30494 (lto_write_tree_1, DFS_write_tree): Update use of
30495 get_symbol_initial_value.
30496 (output_function): Update initialization of symbol.
30497 (output_constructor): New function.
30498 (copy_function): Rename to ..
30499 (copy_function_or_variable): ... this one; handle vars too.
30500 (lto_output): Output variable sections.
30501 * lto-streamer-in.c (input_constructor): New function.
30502 (lto_read_body): Rename from ...
30503 (lto_read_body_or_constructor): ... this one; handle vars too.
30504 (lto_input_variable_constructor): New function.
30505 * ipa-prop.c (ipa_prop_write_jump_functions,
30506 ipa_prop_write_all_agg_replacement): Update.
30507 * lto-cgraph.c (compute_ltrans_boundary): Use it.
30508 (output_cgraph_opt_summary): Set symbol to NULL.
30510 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
30512 * ipa-prop.c (ipa_binfo_from_known_type_jfunc): In LTO do not walk
30513 non-polymorphic types.
30514 * ipa-cp.c (ipa_get_jf_ancestor_result): Likewise.
30515 * ipa-devirt.c (types_same_for_odr): Do not explode when one
30516 of types is not polymorphic.
30518 2014-07-11 Vladimir Makarov <vmakarov@redhat.com>
30520 * lra-constraints.c (remove_inheritance_pseudos): Process
30521 destination pseudo too.
30523 2014-07-11 Rong Xu <xur@google.com>
30525 * gcov-tool.c (gcov_output_files): Fix build error introduced in
30528 2014-07-11 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
30530 * config/avr/avr-arch.h (avr_mcu_t): Add text section start attribute.
30531 * config/avr/avr-devices.c (AVR_MCU): Same.
30532 (avr_mcu_types): add text start value to end of device list.
30533 * config/avr/avr-mcus.def: Add text section start for all devices.
30534 (ata5782): Add new avr5 device.
30536 * config/avr/avr-tables.opt: Regenerate.
30537 * config/avr/avr.h: Add declaration for text section start handler.
30538 (EXTRA_SPEC_FUNCTIONS): Add text section start handler to
30540 (LINK_SPEC): Include text section start handler to linker spec.
30541 * config/avr/driver-avr.c (avr_device_to_text_start): New function to
30542 pass -Ttext option to linker if the text section start for the device
30544 * config/avr/t-multilib: Regenerate.
30545 * doc/avr-mmcu.texi: Regenerate.
30547 2014-07-11 David Edelsohn <dje.gcc@gmail.com>
30549 * config/rs6000/aix51.h (LINK_SPEC): Remove -bnodelcsect.
30550 * config/rs6000/aix52.h (LINK_SPEC): Same.
30551 * config/rs6000/aix53.h (LINK_SPEC): Same.
30552 * config/rs6000/aix61.h (LINK_SPEC): Same.
30553 * config/rs6000/xcoff.h (MAKE_DECL_ONE_ONLY): Define.
30555 2014-07-11 Roman Gareev <gareevroman@gmail.com>
30557 * graphite-isl-ast-to-gimple.c (gmp_cst_to_tree): New function.
30558 (graphite_verify): New function.
30559 (ivs_params_clear): New function.
30560 (gcc_expression_from_isl_ast_expr_id): New function.
30561 (gcc_expression_from_isl_expr_int): New function.
30562 (binary_op_to_tree): New function.
30563 (ternary_op_to_tree): New function.
30564 (unary_op_to_tree): New function.
30565 (nary_op_to_tree): New function.
30566 (gcc_expression_from_isl_expr_op): New function.
30567 (gcc_expression_from_isl_expression): New function.
30568 (graphite_create_new_loop): New function.
30569 (translate_isl_ast_for_loop): New function.
30570 (get_upper_bound): New function.
30571 (graphite_create_new_loop_guard): New function.
30572 (translate_isl_ast_node_for): New function.
30573 (translate_isl_ast): New function.
30574 (add_parameters_to_ivs_params): New function.
30575 (scop_to_isl_ast): New parameter ip.
30576 (graphite_regenerate_ast_isl): Add generation of GIMPLE code.
30578 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
30580 * config/xtensa/predicates.md (call expander): Update for
30581 DECL_SECTION_NAME being string.
30583 2014-07-11 Richard Biener <rguenther@suse.de>
30585 PR middle-end/61473
30586 * builtins.c (fold_builtin_memory_op): Inline memory moves that
30587 can be implemented with a single load followed by a single store.
30588 (c_strlen): Only warn when only_value is not 2.
30590 2014-07-11 Evgeny Stupachenko <evstupac@gmail.com>
30592 * config/i386/i386.c (expand_vec_perm_pblendv): Disable for AVX.
30594 2014-07-11 Marat Zakirov <m.zakirov@samsung.com>
30597 * config/arm/arm.md (*movhi_insn_arch4): Handle stack pointer.
30598 (*movhi_bytes): Likewise.
30599 (*arm_movqi_insn): Likewise.
30601 2014-07-11 Uros Bizjak <ubizjak@gmail.com>
30604 * config/alpha/alpha.c: Include tree-pass.h, context.h
30605 and pass_manager.h.
30606 (pass_data_handle_trap_shadows): New pass.
30607 (pass_handle_trap_shadows::gate): New pass gate function.
30608 (make_pass_handle_trap_shadows): New function.
30609 (rest_of_handle_trap_shadows): Ditto.
30611 (alpha_align_insns_1): Rename from alpha_align_insns.
30612 (pass_data_align_insns): New pass.
30613 (pass_align_insns::gate): New pass gate function.
30614 (make_pass_aling_insns): New function.
30615 (rest_of_align_insns): Ditto.
30616 (alpha_align_insns): Ditto.
30618 (alpha_option_override): Declare handle_trap_shadows info
30619 and align_insns_info. Register handle_trap_shadows and align_insns
30621 (alpha_reorg): Do not call alpha_trap_shadows and
30622 alpha_align_insn from here.
30624 (alpha_pad_function_end): Do not skip BARRIERs.
30626 2014-07-10 Rong Xu <xur@google.com>
30628 Add gcov-tool: an offline gcda profile processing tool support.
30629 * gcov-io.c (gcov_position): Make avaialble to gcov-tool.
30630 (gcov_is_error): Ditto.
30631 (gcov_read_string): Ditto.
30632 (gcov_read_sync): Ditto.
30633 * gcov-io.h: Move counter defines to gcov-counter.def.
30634 * gcov-dump.c (tag_counters): Use gcov-counter.def.
30635 * coverage.c: Ditto.
30636 * gcov-tool.c: Offline gcda profile processing tool.
30637 (unlink_gcda_file): Remove one gcda file.
30638 (unlink_profile_dir): Remove gcda files from the profile path.
30639 (gcov_output_files): Output gcda files to an output dir.
30640 (profile_merge): Merge two profiles in directory.
30641 (print_merge_usage_message): Print merge usage.
30642 (merge_usage): Print merge usage and exit.
30643 (do_merge): Driver for profile merge sub-command.
30644 (profile_rewrite): Rewrite profile.
30645 (print_rewrite_usage_message): Print rewrite usage.
30646 (rewrite_usage): Print rewrite usage and exit.
30647 (do_rewrite): Driver for profile rewrite sub-command.
30648 (print_usage): Print gcov-info usage and exit.
30649 (print_version): Print gcov-info version.
30650 (process_args): Process arguments.
30651 (main): Main routine for gcov-tool.
30652 * Makefile.in: Build and install gcov-tool.
30653 * gcov-counter.def: New file split from gcov-io.h.
30654 * doc/gcc.texi: Include gcov-tool.texi.
30655 * doc/gcov-tool.texi: Document for gcov-tool.
30657 2014-07-10 Richard Biener <rguenther@suse.de>
30659 PR tree-optimization/61757
30660 * tree-ssa-dom.c (loop_depth_of_name): Restore.
30661 (propagate_rhs_into_lhs): Revert part of last change.
30663 2014-07-10 Thomas Schwinge <thomas@codesourcery.com>
30665 * fold-const.c (fold_checksum_tree): Look at DECL_VINDEX only for
30668 2014-07-10 Eric Botcazou <ebotcazou@adacore.com>
30670 PR middle-end/53590
30671 * function.c (allocate_struct_function): Revert r188667 change.
30673 * gimple-low.c (lower_builtin_setjmp): Use properly-typed constant.
30675 2014-07-10 Tom G. Christensen <tgc@jupiterrise.com>
30677 * doc/install.texi: Remove links to defunct package providers for
30680 2014-07-09 Tom de Vries <tom@codesourcery.com>
30682 * final.c (get_call_fndecl): Declare.
30683 (self_recursive_call_p): New function.
30684 (collect_fn_hard_reg_usage): Handle self-recursive function calls.
30686 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
30688 * ipa-devirt.c (record_node): Walk through aliases.
30690 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
30692 * lto-streamer-out.c (hash_scc): Avoid quadratic hashing loop.
30694 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
30697 * stor-layout.c (finish_builtin_struct): Copy fields into the variants.
30699 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
30701 * ipa-visibility.c (function_and_variable_visibility): Remove
30702 temporary hack disabling local aliases on AIX.
30704 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
30706 * ipa-cp.c (devirtualization_time_bonus): Walk through aliases.
30707 * ipa-inline-analysis.c (estimate_edge_devirt_benefit): Likewise.
30709 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
30711 * rs6000/rs6000-protos.h (rs6000_xcoff_declare_object_name): Declare.
30712 * rs6000/rs6000.c: Inline output of .set instruction.
30713 (declare_alias_data): New struct.
30714 (rs6000_declare_alias): New function.
30715 (rs6000_xcoff_declare_function_name): Use it.
30716 (rs6000_xcoff_declare_object_name): New function.
30717 * config/rs6000/xcoff.h: Define ASM_DECLARE_OBJECT_NAME.
30718 (ASM_OUTPUT_DEF): Turn to empty definition.
30720 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
30723 * hash-table.h: use hash_table::value_type instead of
30724 Descriptor::value_type in the return types of several methods.
30726 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
30728 * tree-pass.h (pass_data): Remove has_execute member.
30729 * passes.c (execute_one_pass): Don't check pass->has_execute.
30730 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
30731 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
30732 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
30733 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
30734 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
30735 config/sh/sh_optimize_sett_clrt.cc, config/sh/sh_treg_combine.cc,
30736 config/sparc/sparc.c, cprop.c, cse.c, dce.c, df-core.c, dse.c,
30737 dwarf2cfi.c, except.c, final.c, function.c, fwprop.c, gcse.c,
30738 gimple-low.c, gimple-ssa-isolate-paths.c,
30739 gimple-ssa-strength-reduction.c, graphite.c, ifcvt.c, init-regs.c,
30740 ipa-comdats.c, ipa-cp.c, ipa-devirt.c, ipa-inline-analysis.c,
30741 ipa-inline.c, ipa-profile.c, ipa-pure-const.c, ipa-reference.c,
30742 ipa-split.c, ipa-visibility.c, ipa.c, ira.c, jump.c, loop-init.c,
30743 lower-subreg.c, mode-switching.c, modulo-sched.c, omp-low.c, passes.c,
30744 postreload-gcse.c, postreload.c, predict.c, recog.c, ree.c,
30745 reg-stack.c, regcprop.c, reginfo.c, regrename.c, reorg.c, sched-rgn.c,
30746 stack-ptr-mod.c, store-motion.c, tracer.c, trans-mem.c,
30747 tree-call-cdce.c, tree-cfg.c, tree-cfgcleanup.c, tree-complex.c,
30748 tree-eh.c, tree-emutls.c, tree-if-conv.c, tree-into-ssa.c,
30749 tree-loop-distribution.c, tree-nrv.c, tree-object-size.c,
30750 tree-parloops.c, tree-pass.h, tree-predcom.c, tree-profile.c,
30751 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
30752 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
30753 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
30754 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
30755 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
30756 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
30757 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
30758 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
30759 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
30760 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
30761 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c,
30762 web.c: Remove initializer for pass_data::has_execute.
30764 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
30766 * graphite-htab.h: Use hash_map instead of hash_table.
30767 * graphite-clast-to-gimple.c: Adjust.
30768 * passes.c: Use hash_map instead of hash_table.
30769 * sese.c: Likewise.
30770 * sese.h: Remove now unused code.
30772 2014-07-08 Sriraman Tallam <tmsriram@google.com>
30775 * config/i386/i386.c (ix86_in_large_data_p): Check for size less
30778 2014-07-08 Jakub Jelinek <jakub@redhat.com>
30780 PR rtl-optimization/61673
30781 * combine.c (simplify_comparison): Test just mode's sign bit
30782 in tmode rather than the sign bit and any bits above it.
30784 2014-07-08 Roman Gareev <gareevroman@gmail.com>
30786 * graphite-isl-ast-to-gimple.c (generate_isl_context):
30787 Add __isl_give to the declaration.
30788 (generate_isl_schedule): Likewise.
30789 (scop_to_isl_ast): Likewise.
30791 2014-07-08 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30793 * config/arm/arm.c (cortexa5_extra_costs): New table.
30794 (arm_cortex_a5_tune): Use cortexa5_extra_costs.
30796 2014-07-08 Jakub Jelinek <jakub@redhat.com>
30798 PR tree-optimization/61725
30799 * tree-vrp.c (extract_range_basic): Don't assume vr0 is unsigned
30800 range, use range_includes_zerop_p instead of integer_zerop on
30801 vr0->min, only use log2 of max if min is not negative.
30803 2014-07-08 Richard Biener <rguenther@suse.de>
30805 * tree-ssa-dom.h (loop_depth_of_name): Remove.
30806 * tree-ssa-dom.c (record_equivalences_from_phis): Remove
30807 restriction on loop depth difference.
30808 (record_equality): Likewise.
30809 (propagate_rhs_into_lhs): Likewise. Simplify condition.
30810 (loop_depth_of_name): Remove.
30811 * tree-ssa-copy.c (copy_prop_visit_phi_node): Remove
30812 restriction on loop depth difference.
30813 (init_copy_prop): Likewise.
30815 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
30817 * tree-ssa-alias.c (walk_aliased_vdefs_1): Add FUNCTION_ENTRY_REACHED
30819 (walk_aliased_vdefs): Likewise.
30820 * tree-ssa-alias.h (walk_aliased_vdefs): Likewise.
30821 * ipa-prop.c (stmt_may_be_vtbl_ptr_store): Skip clobbers
30822 (detect_type_change_from_memory_writes): Check if entry was reached.
30824 2014-07-08 Richard Biener <rguenther@suse.de>
30826 PR tree-optimization/61681
30827 * tree-ssa-structalias.c (find_what_var_points_to): Expand
30828 NONLOCAL inside ESCAPED.
30830 2014-07-08 Richard Biener <rguenther@suse.de>
30832 PR tree-optimization/61680
30833 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence):
30834 Handle properly all read-write dependences with group accesses.
30836 2014-07-08 Yuri Rumyantsev <ysrumyan@gmail.com>
30838 PR tree-optimization/61576
30839 * tree-if-conv.c (is_cond_scalar_reduction): Add check that basic
30840 block containing reduction statement is predecessor of phi basi block.
30842 2014-07-08 Marek Polacek <polacek@redhat.com>
30845 * fold-const.c (round_up_loc): Change the parameter type.
30847 * fold-const.h (round_up_loc): Adjust declaration.
30848 * stor-layout.c (finalize_record_size): Check for too large types.
30850 2014-07-07 Jan Hubicka <hubicka@ucw.cz>
30852 * symtab.c: Include calls.h.
30853 (symtab_nonoverwritable_alias_1): Check sanity of the local alias.
30855 2014-07-07 Maciej W. Rozycki <macro@codesourcery.com>
30857 * config/rs6000/rs6000.c (output_vec_const_move): Handle
30858 little-endian code generation.
30859 * config/rs6000/spe.md (spe_evmergehi): Rename to...
30860 (vec_perm00_v2si): ... this. Handle little-endian code generation.
30861 (spe_evmergehilo): Rename to...
30862 (vec_perm01_v2si): ... this. Handle little-endian code generation.
30863 (spe_evmergelo): Rename to...
30864 (vec_perm11_v2si): ... this. Handle little-endian code generation.
30865 (spe_evmergelohi): Rename to...
30866 (vec_perm10_v2si): ... this. Handle little-endian code generation.
30867 (spe_evmergehi, spe_evmergehilo): New expanders.
30868 (spe_evmergelo, spe_evmergelohi): Likewise.
30869 (*frob_<SPE64:mode>_<DITI:mode>): Handle little-endian code generation.
30870 (*frob_tf_ti): Likewise.
30871 (*frob_<mode>_di_2): Likewise.
30872 (*frob_tf_di_8_2): Likewise.
30873 (*frob_di_<mode>): Likewise.
30874 (*frob_ti_tf): Likewise.
30875 (*frob_<DITI:mode>_<SPE64:mode>_2): Likewise.
30876 (*frob_ti_<mode>_8_2): Likewise.
30877 (*frob_ti_tf_2): Likewise.
30878 (mov_si<mode>_e500_subreg0): Rename to...
30879 (mov_si<mode>_e500_subreg0_be): ... this. Restrict to the big
30881 (*mov_si<mode>_e500_subreg0_le): New instruction pattern.
30882 (*mov_si<mode>_e500_subreg0_elf_low): Rename to...
30883 (*mov_si<mode>_e500_subreg0_elf_low_be): ... this. Restrict to
30884 the big endianness only.
30885 (*mov_si<mode>_e500_subreg0_elf_low_le): New instruction pattern.
30886 (*mov_si<mode>_e500_subreg0_2): Rename to...
30887 (*mov_si<mode>_e500_subreg0_2_be): ... this. Restrict to the
30888 big big endianness only.
30889 (*mov_si<mode>_e500_subreg0_2_le): New instruction pattern.
30890 (*mov_si<mode>_e500_subreg4): Rename to...
30891 (*mov_si<mode>_e500_subreg4_be): ... this. Restrict to the big
30893 (mov_si<mode>_e500_subreg4_le): New instruction pattern.
30894 (*mov_si<mode>_e500_subreg4_elf_low): Rename to...
30895 (*mov_si<mode>_e500_subreg4_elf_low_be): ... this. Restrict to
30896 the big endianness only.
30897 (*mov_si<mode>_e500_subreg4_elf_low_le): New instruction/splitter
30899 (*mov_si<mode>_e500_subreg4_2): Rename to...
30900 (*mov_si<mode>_e500_subreg4_2_be): ... this. Restrict to the big
30902 (*mov_si<mode>_e500_subreg4_2_le): New instruction pattern.
30903 (*mov_sitf_e500_subreg8): Rename to...
30904 (*mov_sitf_e500_subreg8_be): ... this. Restrict to the big
30906 (*mov_sitf_e500_subreg8_le): New instruction pattern.
30907 (*mov_sitf_e500_subreg8_2): Rename to...
30908 (*mov_sitf_e500_subreg8_2_be): ... this. Restrict to the big
30910 (*mov_sitf_e500_subreg8_2_le): New instruction pattern.
30911 (*mov_sitf_e500_subreg12): Rename to...
30912 (*mov_sitf_e500_subreg12_be): ... this. Restrict to the big
30914 (*mov_sitf_e500_subreg12_le): New instruction pattern.
30915 (*mov_sitf_e500_subreg12_2): Rename to...
30916 (*mov_sitf_e500_subreg12_2_be): ... this. Restrict to the big
30918 (*mov_sitf_e500_subreg12_2_le): New instruction pattern.
30920 2014-07-07 Max Ostapenko <m.ostapenko@partner.samsung.com>
30922 * asan.c (instrument_strlen_call): Do not instrument first byte
30923 in strlen if already instrumented.
30925 2014-07-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30927 * config/arm/arm.opt (mwords-little-endian): Delete.
30928 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Remove handling
30929 of TARGET_LITTLE_WORDS.
30930 (WORDS_BIG_ENDIAN): Define to BYTES_BIG_ENDIAN.
30931 * config/arm/arm.c (arm_option_override): Remove TARGET_LITTLE_WORDS
30933 * doc/invoke.texi: Remove references to -mwords-little-endian.
30935 2014-07-07 Jakub Jelinek <jakub@redhat.com>
30937 * expmed.c (struct init_expmed_rtl): Change all fields but
30938 pow2 and cint from struct rtx_def to rtx.
30939 (init_expmed_one_conv, init_expmed_one_mode): Adjust for that change.
30940 (init_expmed): Likewise. Allocate all the 18 rtxes and ggc_free them
30943 2014-07-06 Marek Polacek <polacek@redhat.com>
30946 * doc/invoke.texi: Document -Wsizeof-array-argument.
30948 2014-07-05 Gerald Pfeifer <gerald@pfeifer.com>
30950 * wide-int.h (wide_int_storage): Change declaration from struct
30953 2014-07-05 Jan Hubicka <hubicka@ucw.cz>
30955 * cgraph.c (cgraph_create_indirect_edge): Update call of
30956 get_polymorphic_call_info.
30957 * ipa-utils.h (get_polymorphic_call_info): Add parameter CALL.
30958 (possible_polymorphic_call_targets): Add parameter call.
30959 (decl_maybe_in_construction_p): New predicate.
30960 (get_polymorphic_call_info): Add parameter call;
30961 use decl_maybe_in_construction_p.
30962 * gimple-fold.c (fold_gimple_assign): Update use of
30963 possible_polymorphic_call_targets.
30964 (gimple_fold_call): Likewise.
30965 * ipa-prop.c: Inlcude calls.h
30966 (ipa_binfo_from_known_type_jfunc): Check that known type is record.
30967 (param_type_may_change_p): New predicate.
30968 (detect_type_change_from_memory_writes): Break out from ...
30969 (detect_type_change): ... this one; use param_type_may_change_p.
30970 (detect_type_change_ssa): Use param_type_may_change_p.
30971 (compute_known_type_jump_func): Use decl_maybe_in_construction_p.
30973 2014-07-05 Charles Baylis <charles.baylis@linaro.org>
30976 * config/arm/arm-protos.h (arm_legitimate_address_p,
30977 arm_is_constant_pool_ref): Add prototypes.
30978 * config/arm/arm.c (arm_legitimate_address_p): Remove static.
30979 (arm_is_constant_pool_ref) New function.
30980 * config/arm/arm.md (unaligned_loadhis, arm_zero_extendhisi2_v6,
30981 arm_zero_extendqisi2_v6): Use Uh constraint for memory operand.
30982 (arm_extendhisi2, arm_extendhisi2_v6): Use Uh constraint for memory
30983 operand. Remove pool_range and neg_pool_range attributes.
30984 (arm_extendqihi_insn, arm_extendqisi, arm_extendqisi_v6): Remove
30985 pool_range and neg_pool_range attributes.
30986 * config/arm/constraints.md (Uh): New constraint.
30987 (Uq): Don't allow constant pool references.
30989 2014-07-04 James Greenhalgh <james.greenhalgh@arm.com>
30991 * config/aarch64/aarch64-simd.md (move_lo_quad_internal_<mode>): New.
30992 (move_lo_quad_internal_be_<mode>): Likewise.
30993 (move_lo_quad_<mode>): Convert to define_expand.
30994 (aarch64_simd_move_hi_quad_<mode>): Gate on BYTES_BIG_ENDIAN.
30995 (aarch64_simd_move_hi_quad_be_<mode>): New.
30996 (move_hi_quad_<mode>): Use appropriate insn for BYTES_BIG_ENDIAN.
30997 (aarch64_combinez<mode>): Gate on BYTES_BIG_ENDIAN.
30998 (aarch64_combinez_be<mode>): New.
30999 (aarch64_combine<mode>): Convert to define_expand.
31000 (aarch64_combine_internal<mode>): New.
31001 (aarch64_simd_combine<mode>): Remove bogus RTL description.
31003 2014-07-04 Tom de Vries <tom@codesourcery.com>
31005 * doc/md.texi (@subsection Constraint Modifier Characters): Clarify
31006 combination of earlyclobber and read/write modifiers.
31008 2014-07-04 Tom de Vries <tom@codesourcery.com>
31010 * config/aarch64/aarch64-simd.md
31011 (define_insn "vec_unpack_trunc_<mode>"): Fix constraint.
31013 2014-07-04 Richard Earnshaw <rearnsha@arm.com>
31016 * config/aarch64/aarch64.h (OPTION_DEFAULT_SPECS): Define.
31018 2014-07-04 Jakub Jelinek <jakub@redhat.com>
31020 PR middle-end/61654
31021 * cgraphunit.c (expand_thunk): Call free_dominance_info.
31023 PR tree-optimization/61684
31024 * tree-ssa-ifcombine.c (recognize_single_bit_test): Make sure
31025 rhs1 of conversion is a SSA_NAME before using SSA_NAME_DEF_STMT on it.
31027 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
31028 Kito Cheng <kito@0xlab.org>
31029 Monk Chiang <sh.chiang04@gmail.com>
31031 * config/nds32/nds32.c (nds32_have_prologue_p): Move to ...
31032 (nds32_symbol_load_store_p): Move to ...
31033 (nds32_fp_as_gp_check_available): Move to ...
31034 * config/nds32/nds32-fp-as-gp.c: ... here.
31035 * config/nds32/nds32-protos.h (nds32_symbol_load_store_p): Remove
31036 extern declaration.
31038 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
31039 Kito Cheng <kito@0xlab.org>
31040 Monk Chiang <sh.chiang04@gmail.com>
31042 * config/nds32/nds32.c (nds32_expand_load_multiple): Move to ...
31043 (nds32_expand_store_multiple): Move to ...
31044 (nds32_expand_movmemqi): Move to ...
31045 * config/nds32/nds32-memory-manipulation.c: ... here.
31047 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
31048 Kito Cheng <kito@0xlab.org>
31049 Monk Chiang <sh.chiang04@gmail.com>
31051 * config/nds32/nds32.c (nds32_byte_to_size): Move to ...
31052 (nds32_output_casesi_pc_relative): Move to ...
31053 (nds32_output_casesi): Move to ...
31054 (nds32_mem_format): Move to ...
31055 (nds32_output_16bit_store): Move to ...
31056 (nds32_output_16bit_load): Move to ...
31057 (nds32_output_32bit_store): Move to ...
31058 (nds32_output_32bit_load): Move to ...
31059 (nds32_output_32bit_load_s): Move to ...
31060 (nds32_output_stack_push): Move to ...
31061 (nds32_output_stack_pop): Move to ...
31062 * config/nds32/nds32-md-auxiliary.c: ... here.
31064 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
31065 Ling-Hua Tseng <uranus@tinlans.org>
31067 * config/nds32/nds32-pipelines-auxiliary.c: Add comment to describe
31068 the purpose of this file.
31070 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
31071 Kito Cheng <kito@0xlab.org>
31072 Monk Chiang <sh.chiang04@gmail.com>
31074 * config/nds32/nds32.c (nds32_rtx_costs): Move implementation to ...
31075 (nds32_address_cost): Move implementation to ...
31076 * config/nds32/nds32-cost.c: ... here.
31077 * config/nds32/nds32-protos.h (nds32_rtx_costs_impl): Declare.
31078 (nds32_address_cost_impl): Declare.
31080 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
31081 Kito Cheng <kito@0xlab.org>
31082 Monk Chiang <sh.chiang04@gmail.com>
31084 * config/nds32/nds32.c
31085 (nds32_consecutive_registers_load_store_p): Move to ...
31086 (nds32_valid_multiple_load_store): Move to ...
31087 (nds32_valid_stack_push_pop): Move to ...
31088 (nds32_can_use_bclr_p): Move to ...
31089 (nds32_can_use_bset_p): Move to ...
31090 (nds32_can_use_btgl_p): Move to ...
31091 (nds32_can_use_bitci_p): Move to ...
31092 * config/nds32/nds32-predicates.c: ... here.
31094 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
31095 Kito Cheng <kito@0xlab.org>
31096 Monk Chiang <sh.chiang04@gmail.com>
31098 * config/nds32/nds32.c
31099 (nds32_expand_builtin_null_ftype_reg): Move to ...
31100 (nds32_expand_builtin_reg_ftype_imm): Move to ...
31101 (nds32_expand_builtin_null_ftype_reg_imm): Move to ...
31102 (nds32_init_builtins): Move implementation to ...
31103 (nds32_expand_builtin): Move implementation to ...
31104 * config/nds32/nds32-intrinsic.c: ... here.
31105 * config/nds32/nds32-protos.h (nds32_init_builtins_impl): Declare.
31106 (nds32_expand_builtin_impl): Declare.
31108 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
31109 Kito Cheng <kito@0xlab.org>
31110 Monk Chiang <sh.chiang04@gmail.com>
31112 * config/nds32/nds32.c (nds32_emit_section_head_template): Move to ...
31113 (nds32_emit_section_tail_template): Move to ...
31114 (nds32_emit_isr_jmptbl_section): Move to ...
31115 (nds32_emit_isr_vector_section): Move to ...
31116 (nds32_emit_isr_reset_conten): Move to ...
31117 (nds32_check_isr_attrs_conflict): Move to ...
31118 (nds32_construct_isr_vectors_information): Move to ...
31119 (nds32_asm_file_start): Move implementation to ...
31120 (nds32_asm_file_end): Move implementation to ...
31121 * config/nds32/nds32-isr.c: ... here.
31122 * config/nds32/nds32-protos.h
31123 (nds32_check_isr_attrs_conflict): Declare.
31124 (nds32_construct_isr_vectors_information): Declare.
31125 (nds32_asm_file_start_for_isr): Declare.
31126 (nds32_asm_file_end_for_isr): Declare.
31128 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
31129 Kito Cheng <kito@0xlab.org>
31130 Monk Chiang <sh.chiang04@gmail.com>
31132 * config.gcc (nds32*): Add new modules to extra_objs.
31133 (nds32le-*-*): Use t-nds32 makefile fragment for new modules.
31134 (nds32be-*-*): Likewise.
31135 * config/nds32/nds32-cost.c: New file.
31136 * config/nds32/nds32-fp-as-gp.c: New file.
31137 * config/nds32/nds32-intrinsic.c: New file.
31138 * config/nds32/nds32-isr.c: New file.
31139 * config/nds32/nds32-md-auxiliary.c: New file.
31140 * config/nds32/nds32-memory-manipulation.c: New file.
31141 * config/nds32/nds32-pipelines-auxiliary.c: New file.
31142 * config/nds32/nds32-predicates.c: New file.
31143 * config/nds32/t-nds32: New file.
31145 2014-07-03 Jakub Jelinek <jakub@redhat.com>
31147 PR tree-optimization/61682
31148 * wide-int.cc (wi::mul_internal): Handle high correctly for umul_ppmm
31149 using cases and when one of the operands is equal to 1.
31151 2014-07-03 Segher Boessenkool <segher@kernel.crashing.org>
31153 * config/rs6000/rs6000.md (rotl<mode>3, ashl<mode>3, lshr<mode>3,
31154 ashr<mode>3): Correct mode of operands[2].
31155 (rotl<mode>3_dot, rotl<mode>3_dot2, ashl<mode>3_dot, ashl<mode>3_dot2,
31156 lshr<mode>3_dot, lshr<mode>3_dot2, ashr<mode>3_dot, ashr<mode>3_dot2):
31157 Correct mode of operands[2]. Fix split condition.
31159 2014-07-03 Richard Earnshaw <rearnsha@arm.com>
31161 * arm.md (arch): Add armv6_or_vfpv3.
31162 (arch_enabled): Add test for the above.
31163 * vfp.md (divsf_vfp, divdf_vfp): Add earlyclobber when code can run
31165 (sqrtsf_vfp, sqrtdf_vfp): Likewise.
31167 2014-07-03 Jakub Jelinek <jakub@redhat.com>
31169 * gcov-io.c (gcov_read_words): Don't call memmove if excess is 0.
31170 * data-streamer-in.c (streamer_read_hwi): Shift UHWI 1 instead of
31171 HWI 1 and negate the unsigned value.
31172 * expmed.c (expand_sdiv_pow2): For modes wider than word always
31173 use AND instead of shift.
31174 * wide-int-print.cc (print_decs): Negate UHWI instead of HWI.
31176 2014-07-03 Marek Polacek <polacek@redhat.com>
31178 * doc/invoke.texi (-fsanitize=bounds): Tweak wording.
31179 (-fsanitize=float-divide-by-zero): Move to the table with
31180 -fsanitize=undefined suboptions.
31181 (-fsanitize=float-cast-overflow): Likewise.
31183 2014-07-03 Maciej W. Rozycki <macro@codesourcery.com>
31185 * config/rs6000/rs6000.c (rs6000_adjust_atomic_subword): Use
31186 BYTES_BIG_ENDIAN rather than WORDS_BIG_ENDIAN to check for byte
31189 2014-07-03 Zhenqiang Chen <zhenqiang.chen@linaro.org>
31191 * loop-invariant.c (struct invariant): Add a new member: eqno;
31192 (find_identical_invariants): Update eqno;
31193 (create_new_invariant): Init eqno;
31194 (get_inv_cost): Compute comp_cost with eqno;
31196 2014-07-02 Segher Boessenkool <segher@kernel.crashing.org>
31198 * genconfig.c (have_rotate_flag, have_rotatert_flag): New variables.
31199 (walk_insn_part) <ROTATE, ROTATERT>: New cases.
31200 (main): Conditionally write HAVE_rotate resp. HAVE_rotatert.
31201 * simplify-rtx.c (simplify_binary_operation_1) <ROTATE, ROTATERT>:
31202 Only do the transformation if both HAVE_rotate and HAVE_rotatert.
31204 2014-07-02 Christian Bruel <christian.bruel@st.com>
31208 * mode-switching.c (struct bb_info): Add mode_out, mode_in caches.
31209 (make_preds_opaque): Delete.
31210 (clear_mode_bit, mode_bit_p, set_mode_bit): New macros.
31211 (commit_mode_sets): New function.
31212 (optimize_mode_switching): Handle current_mode to mode_switching_emit.
31213 Process all modes at once.
31214 * basic-block.h (pre_edge_lcm_avs): Declare.
31215 * lcm.c (pre_edge_lcm_avs): Renamed from pre_edge_lcm.
31216 Call clear_aux_for_edges. Fix comments.
31217 (pre_edge_lcm): New wrapper function to call pre_edge_lcm_avs.
31218 (pre_edge_rev_lcm): Idem.
31219 * config/epiphany/epiphany.c (emit_set_fp_mode): Add prev_mode
31221 * config/epiphany/epiphany-protos.h (emit_set_fp_mode): Idem.
31222 * config/epiphany/resolve-sw-modes.c (pass_resolve_sw_modes::execute):
31224 * config/i386/i386.c (x96_emit_mode_set): Idem.
31225 * config/sh/sh.c (sh_emit_mode_set): Likewise. Handle PR toggle.
31226 * config/sh/sh.md (toggle_pr): Defined if TARGET_FPU_SINGLE.
31227 (fpscr_toggle) Disallow from delay slot.
31228 * target.def (emit_mode_set): Add prev_mode parameter.
31229 * doc/tm.texi: Regenerate.
31231 2014-07-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31233 * config/aarch64/aarch64.c (aarch64_expand_vec_perm): Delete unused
31236 2014-07-01 Jan Hubicka <hubicka@ucw.cz>
31238 * ipa-utils.h (method_class_type, vtable_pointer_value_to_binfo,
31239 vtable_pointer_value_to_vtable): Constify.
31240 (contains_polymorphic_type_p): Declare.
31241 * ipa-devirt.c (method_class_type, vtable_pointer_value_to_binfo,
31242 vtable_pointer_value_to_vtable): Constify.
31243 (contains_polymorphic_type_p): New predicate.
31244 * ipa-prop.c (ipa_set_jf_known_type): Allow types containing
31246 (ipa_set_ancestor_jf): Likewise.
31247 (detect_type_change): Return false in easy cases.
31248 (compute_complex_assign_jump_func): Require type to contain
31250 (compute_known_type_jump_func): Likewise.
31252 2014-07-01 Jan Hubicka <hubicka@ucw.cz>
31254 * tree.c (decls_same_for_odr, decls_same_for_odr, types_same_for_odr):
31256 (type_in_anonymous_namespace_p): Constify argument.
31257 * tree.h (types_same_for_odr, type_in_anonymous_namespace_p): Constify.
31258 * ipa-devirt.c (odr_type_d): Add ODR_VIOLATED field.
31259 (main_odr_variant): New function.
31260 (hash_type_name): Make static; update assert; do not ICE on
31262 (types_same_for_odr): Bring here from tree.c; simplify and remove
31263 old structural comparing code that doesn't work for templates.
31264 (odr_hasher::equal): Update assert.
31265 (add_type_duplicate): Return true when bases should be computed;
31266 replace incomplete loader by complete; do not output duplicated
31267 warnings; do not ICE on non-records; set odr_violated flag.
31268 (get_odr_type): Be ready to replace incomplete type by complete
31269 one; work on ODR variants instead of main variants; reorder item
31270 in array so bases have still smaller indexes.
31271 (dump_type_inheritance_graph): Be ready for holdes in odr_types array.
31272 (possible_polymorphic_call_targets): Do not ICE when BINFO is NULL.
31274 2014-07-01 Cary Coutant <ccoutant@google.com>
31276 * dwarf2out.c (remove_addr_table_entry): Remove unnecessary hash table
31278 (resolve_addr_in_expr): When replacing the rtx in a location list
31279 entry, get a new address table entry.
31280 (dwarf2out_finish): Call index_location_lists even if there are no
31281 addr_index_table entries yet.
31283 2014-07-01 Trevor Saunders <tsaunders@mozilla.com>
31285 * config/i386/winnt.c (i386_pe_section_type_flags): Revert previous
31286 change for not being obvious.
31288 2014-07-01 Trevor Saunders <tsaunders@mozilla.com>
31290 * config/i386/winnt.c (i386_pe_section_type_flags): Remove name of
31293 2014-07-01 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31295 * config/aarch64/arm_neon.h (vcage_f64): New intrinsic.
31296 (vcagt_f64): Likewise.
31297 (vcale_f64): Likewise.
31298 (vcaled_f64): Likewise.
31299 (vcales_f32): Likewise.
31300 (vcalt_f64): Likewise.
31301 (vcaltd_f64): Likewise.
31302 (vcalts_f32): Likewise.
31304 2014-07-01 Marek Polacek <polacek@redhat.com>
31306 * doc/invoke.texi: Document -Wint-conversion.
31308 2014-07-01 Marek Polacek <polacek@redhat.com>
31311 * doc/invoke.texi: Document -Wincompatible-pointer-types.
31313 2014-07-01 Martin Liska <mliska@suse.cz>
31315 IPA REF alias refactoring
31316 * cgraph.h (iterate_direct_aliases): New function.
31317 (FOR_EACH_ALIAS): New macro iterates all direct aliases for a node.
31318 * cgraph.c (cgraph_for_node_thunks_and_aliases): Usage of
31319 FOR_EACH_ALIAS added.
31320 (cgraph_for_node_and_aliases): Likewise.
31321 * cgraphunit.c (assemble_thunks_and_aliases): Likewise.
31322 * ipa-inline.c (reset_edge_caches): Likewise.
31323 (update_caller_keys): Likewise.
31324 * trans-mem.c (ipa_tm_execute): Likewise.
31325 *varpool.c (varpool_analyze_node): Likewise.
31326 (varpool_for_node_and_aliases): Likewise.
31327 * ipa-ref.h (first_alias): New function.
31328 (last_alias): Likewise.
31329 (has_aliases_p): Likewise.
31330 * ipa-ref.c (ipa_ref::remove_reference): Removal function
31331 is sensitive to IPA_REF_ALIASes.
31332 * symtab.c (symtab_node::add_reference): Node of IPA_REF_ALIAS type
31333 are put at the beginning of the list.
31334 (symtab_node::iterate_direct_aliases): New function.
31336 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
31339 * tree-streamer-out.c (pack_ts_type_common_value_fields): Stream if
31341 (write_ts_type_common_tree_pointers): Do not stream fields not set
31342 for incomplete types; do not stream duplicated fields for variants;
31343 sanity check that variant and type match.
31344 (write_ts_type_non_common_tree_pointers): Likewise.
31345 * tree-streamer-in.c (unpack_ts_type_common_value_fields): Mark in
31346 TYPE_SIZE whether type is complete.
31347 (lto_input_ts_type_common_tree_pointers): Do same changes as in
31348 write_ts_type_common_tree_pointers
31349 (lto_input_ts_type_non_common_tree_pointers): Likewise.
31351 2014-06-30 Joseph Myers <joseph@codesourcery.com>
31353 * var-tracking.c (add_stores): Return instead of asserting if old
31354 and new values for conditional store are the same.
31356 2014-06-30 Richard Henderson <rth@redhat.com>
31360 * bb-reorder.c (pass_duplicate_computed_gotos::execute): Cleanup
31361 the cfg if there were any changes.
31362 * passes.def: Revert move of peephole2 after reorder_blocks;
31363 move duplicate_computed_gotos before peephole2.
31365 2014-06-30 Uros Bizjak <ubizjak@gmail.com>
31367 * except.c (emit_note_eh_region_end): New helper function.
31368 (convert_to_eh_region_ranges): Use emit_note_eh_region_end to
31369 emit EH_REGION_END note.
31370 * jump.c (cleanup_barriers): Do not split a call and its
31371 corresponding CALL_ARG_LOCATION note.
31373 2014-06-30 Jeff Law <law@redhat.com>
31375 PR tree-optimization/61607
31376 * tree-ssa-threadedge.c (simplify_control_stmt_condition): Look
31377 deeper into the SSA_NAME_VALUE chain.
31379 2014-06-30 Marek Polacek <polacek@redhat.com>
31381 * convert.c (convert_to_integer): Don't instrument conversions if the
31382 function has no_sanitize_undefined attribute.
31383 * ubsan.c: Don't run the ubsan pass if the function has
31384 no_sanitize_undefined attribute.
31386 2014-06-30 Jakub Jelinek <jakub@redhat.com>
31388 * doc/invoke.texi (-fsanitize=bounds): Move to the table with
31389 -fsanitize=undefined suboptions.
31391 2014-06-30 Alan Lawrence <alan.lawrence@arm.com>
31393 * config/aarch64/aarch64-simd.md (vec_perm): Enable for bigendian.
31394 * config/aarch64/aarch64.c (aarch64_expand_vec_perm): Remove assert
31395 against bigendian and adjust indices.
31397 2014-06-30 Gerald Pfeifer <gerald@pfeifer.com>
31399 * doc/install.texi (Specific, aarch64*-*-*): Fix markup. Reword a bit.
31401 2014-06-30 Marcus Shawcroft <marcus.shawcroft@arm.com>
31404 * config/aarch64/aarch64.md (*aarch64_ashr_sisd_or_int_<mode>3):
31405 Add alternative; make early clobber. Adjust both split patterns
31406 to use operand 0 as the working register.
31408 2014-06-30 Jakub Jelinek <jakub@redhat.com>
31410 * ira-build.c (sort_conflict_id_map): Don't call qsort if num is 0,
31411 as ira_object_id_map might be NULL, or 1.
31413 2014-06-30 Zhenqiang Chen <zhenqiang.chen@linaro.org>
31415 * loop-invariant.c (get_inv_cost): Handle register class.
31416 (gain_for_invariant): Check the register pressure of the inv
31417 and its overlapped register class, other than all.
31419 2014-06-30 Gerald Pfeifer <gerald@pfeifer.com>
31421 * doc/invoke.texi (Optimize Options): Fix descriptions of
31422 ipa-cp-loop-hint-bonus and ipa-cp-array-index-hint-bonus.
31424 2014-06-29 David Wohlferd <dw@LimeGreenSocks.com>
31426 * doc/extend.texi (Function Attributes): Update 'naked' attribute
31429 2014-06-29 Tobias Grosser <tobias@grosser.es>
31432 * graphite-isl-ast-to-gimple.c: Add missing guards.
31434 2014-06-29 Roman Gareev <gareevroman@gmail.com>
31436 * Makefile.in: Add the compilation of graphite-isl-ast-to-gimple.o.
31437 * common.opt: Add new switch fgraphite-code-generator=[isl|cloog].
31438 * flag-types.h: Add new enum fgraphite_generator.
31439 * graphite-isl-ast-to-gimple.c: New.
31440 * graphite-isl-ast-to-gimple.h: New.
31441 * graphite.c (graphite_transform_loops): Add choice of Graphite
31442 code generator, which depends on flag_graphite_code_gen.
31444 2014-06-29 Roman Gareev <gareevroman@gmail.com>
31446 * graphite-dependences.c (subtract_commutative_associative_deps):
31447 Add NULL checking of the following variables: must_raw_no_source,
31448 may_raw_no_source, must_war_no_source, may_war_no_source,
31449 must_waw_no_source, may_waw_no_source, must_raw, may_raw,
31450 must_war, may_war, must_waw, may_waw.
31452 2014-06-29 Roman Gareev <gareevroman@gmail.com>
31454 * graphite-clast-to-gimple.c: gloog is renamed to
31455 graphite_regenerate_ast_cloog. gloog_error is renamed to
31456 graphite_regenerate_error.
31457 * graphite-clast-to-gimple.h: The definition of the struct
31458 bb_pbb_def is moved to graphite-htab.h.
31459 Add inclusion of the hash-table.h.
31460 * graphite-htab.h: The declaration of the function gloog is moved
31461 to graphite-clast-to-gimple.h and renamed to
31462 graphite_regenerate_ast_cloog.
31463 * graphite.c (graphite_transform_loops): gloog is renamed
31464 to graphite_regenerate_ast_cloog.
31466 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
31468 * tree-streamer-out.c (pack_ts_type_common_value_fields): Stream if
31470 (write_ts_type_common_tree_pointers): Do not stream fields not set
31471 for incomplete types; do not stream duplicated fields for variants;
31472 sanity check that variant and type match.
31473 (write_ts_type_non_common_tree_pointers): Likewise.
31474 * tree-streamer-in.c (unpack_ts_type_common_value_fields): Mark in
31475 TYPE_SIZE whether type is complete.
31476 (lto_input_ts_type_common_tree_pointers): Do same changes as in
31477 write_ts_type_common_tree_pointers
31478 (lto_input_ts_type_non_common_tree_pointers): Likewise.
31480 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
31482 * cgraph.c (dump_cgraph_node): Dump init&fini priorities.
31484 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
31486 * tree-inline.c (remap_type_1): Do not duplicate fields
31487 that are shared in between type and its main variant.
31489 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
31491 * ipa-prop.c (ipa_set_jf_known_type): Record always the main variant
31493 (ipa_set_ancestor_jf) Likewise.
31494 (check_stmt_for_type_change): Check that we work on main variant.
31495 (detect_type_change): Look into main variant.
31496 (compute_known_type_jump_func): Check that main variant has BINFO.
31498 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
31500 * ipa-devirt.c (set_type_binfo): New function.
31501 (add_type_duplicate): Use it.
31502 (get_odr_type): Sanity check that binfos points to main variants.
31503 (get_class_context): Be sure the context's outer_type is main variant.
31504 (contains_type_p): Walk main variant.
31505 (get_polymorphic_call_info_for_decl): Set outer_type to be
31507 (get_polymorphic_call_info): Likewise.
31508 (possible_polymorphic_call_targets): Sanity check that we operate
31511 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
31513 * stor-layout.c (finish_builtin_struct): Copy fields into the variants.
31515 2014-06-28 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
31517 * config/rs6000/rs6000.c (rs6000_aggregate_candidate): Revert
31518 accidental change due to wide-int branch merge.
31520 2014-06-27 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
31522 * configure.ac (gcc_cv_as_compress_debug): Check for assembler
31523 compressed debug support.
31524 (gcc_cv_ld_compress_debug): Check for linker compressed debug support.
31525 * configure: Regenerate.
31526 * config.in: Regenerate.
31527 * common.opt (compressed_debug_sections): New enum.
31528 (gz, gz=): New options.
31529 * gcc.c (LINK_COMPRESS_DEBUG_SPEC, ASM_COMPRESS_DEBUG_SPEC): Define.
31530 (LINK_COMMAND_SPEC): Invoke LINK_COMPRESS_DEBUG_SPEC.
31531 (asm_options): Invoke ASM_COMPRESS_DEBUG_SPEC.
31532 * config/darwin.h (LINK_COMMAND_SPEC_A): Invoke
31533 LINK_COMPRESS_DEBUG_SPEC.
31534 * config/i386/djgpp.h (LINK_COMMAND_SPEC): Likewise.
31535 * opts.c (common_handle_option): Handle OPT_gz, OPT_gz_.
31536 * doc/invoke.texi (Option Summary, Debugging Options): Add -gz[=type].
31537 (Debugging Options): Document -gz[=type].
31539 2014-06-27 Martin Jambor <mjambor@suse.cz>
31542 * cgraphclones.c (duplicate_thunk_for_node): Removed parameter
31543 args_to_skip, use those from node instead. Copy args_to_skip and
31544 combined_args_to_skip from node to the new thunk.
31545 (redirect_edge_duplicating_thunks): Removed parameter args_to_skip.
31546 (cgraph_create_virtual_clone): Moved computation of
31547 combined_args_to_skip...
31548 (cgraph_clone_node): ...here, simplify it to bitmap_ior..
31550 2014-06-27 trevor Saunders <tsaunders@mozilla.com>
31552 * config/i386/winnt.c (i386_pe_section_type_flags): Remove
31553 redundant diagnostic machinary.
31555 2014-06-27 Richard Biener <rguenther@suse.de>
31557 * tree-ssa-math-opts.c (bswap_replace): Fix
31558 SLOW_UNALIGNED_ACCESS test to only apply to unaligned object.
31560 2014-06-27 Martin Liska <mliska@suse.cz>
31562 * gimple.h (gimple_location_safe): New function introduced.
31563 * cgraphunit.c (walk_polymorphic_call_targets): Usage
31564 of gimple_location_safe replaces gimple_location.
31565 (gimple_fold_call): Likewise.
31566 * ipa-devirt.c (ipa_devirt): Likewise.
31567 * ipa-prop.c (ipa_make_edge_direct_to_target): Likewise.
31568 * ipa.c (walk_polymorphic_call_targets): Likewise.
31569 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Likewise.
31571 2014-06-27 Jakub Jelinek <jakub@redhat.com>
31573 PR tree-optimization/57233
31574 PR tree-optimization/61299
31575 * tree-vect-generic.c (get_compute_type, count_type_subparts): New
31577 (expand_vector_operations_1): Use them. If {L,R}ROTATE_EXPR
31578 would be lowered to scalar shifts, check if corresponding
31579 shifts and vector BIT_IOR_EXPR are supported and don't lower
31580 or lower just to narrower vector type in that case.
31581 * expmed.c (expand_shift_1): Fix up handling of vector
31582 shifts and rotates.
31584 2014-06-26 Uros Bizjak <ubizjak@gmail.com>
31587 * config/alpha/alpha.c (alpha_handle_trap_shadows): Handle BARRIER RTX.
31589 2014-06-26 Jan Hubicka <hubicka@ucw.cz>
31591 * doc/invoke.texi (-fsemantic-interposition): Document.
31592 * common.opt (fsemantic-interposition): New flag.
31593 * varasm.c (decl_replaceable_p): Use it.
31595 2014-06-26 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
31598 * config/rs6000/vsx.md (vsx_extract_v4sf): Fix bug with element
31599 extraction other than index 3.
31601 2014-06-26 Teresa Johnson <tejohnson@google.com>
31603 * doc/invoke.texi: Fix typo.
31604 * dumpfile.c: Add support for documented -fdump-* options
31605 optimized/missed/note/optall.
31607 2014-06-26 Martin Jambor <mjambor@suse.cz>
31609 * params.def (PARAM_ALLOW_LOAD_DATA_RACES)
31610 (PARAM_ALLOW_PACKED_LOAD_DATA_RACES)
31611 (PARAM_ALLOW_PACKED_STORE_DATA_RACES): Removed.
31612 (PARAM_ALLOW_STORE_DATA_RACES): Set default to zero.
31613 * opts.c (default_options_optimization): Set
31614 PARAM_ALLOW_STORE_DATA_RACES to one at -Ofast.
31615 * doc/invoke.texi (allow-load-data-races)
31616 (allow-packed-load-data-races, allow-packed-store-data-races): Removed.
31617 (allow-store-data-races): Document the new default.
31619 2014-06-26 Martin Jambor <mjambor@suse.cz>
31621 * ipa-prop.c (ipa_impossible_devirt_target): No longer static,
31622 renamed to ipa_impossible_devirt_target. Fix typo.
31623 * ipa-prop.h (ipa_impossible_devirt_target): Declare.
31624 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use
31625 ipa_impossible_devirt_target.
31627 2014-06-26 Richard Biener <rguenther@suse.de>
31629 PR tree-optimization/61607
31630 * tree-ssa-copy.c (copy_prop_visit_phi_node): Adjust comment
31631 explaining why we restrict copies on loop depth.
31632 * tree-ssa-dom.c (cprop_operand): Remove restriction on
31634 (record_equivalences_from_phis): Instead add it here.
31636 2014-06-26 Bernd Schmidt <bernds@codesourcery.com>
31638 * Makefile.in (COLLECT2_OBJS): Add collect-utils.o.
31639 (LTO_WRAPPER_OBJS): New variable.
31640 (lto-wrapper$(exeext)): Use it.
31641 * collect2.c: Include "collect-utils.h".
31642 (verbose, debug): Remove variables.
31643 (at_file_supplied): No longer static.
31644 (tool_name): New variable.
31645 (do_wait, fork_execute, maybe_unlink): Don't declare.
31646 (tool_cleanup): No longer static.
31647 (notice): Remove function.
31648 (maybe_run_lto_and_relink, main, do_dsymutil): Add new arg to
31649 fork_execute calls.
31650 (collect_wait, do_wait, collect_execute): Remove functions.
31651 (maybe_unlink): No longer static.
31652 * collect2.h (verbose, debug): Don't declare.
31653 (at_file_supplied): Declare.
31654 * collect-utils.c (utils_cleanup): New arg from_signal. All callers
31656 (collect_execute): Replace with implementation from collect2, plus a
31657 new arg use_atfile. All callers changed.
31658 (collect_wait): Replace with implementation from collect2.
31659 (maybe_unlink_file): Remove function.
31660 (fork_execute): Replace with implementation from collect2, plus a
31661 new arg use_atfile. All callers changed.
31662 (do_wait): Add call to utils_cleanup to the error path.
31663 * collect-utils.h (collect_execute, fork_execute, utils_cleanup)
31664 (tool_cleanup): Adjust declarations.
31665 * lto-wrapper.c (tool_cleanup): Add unused bool argument.
31666 * tlink.c: Include "collect-utils.h".
31667 (tlink_execute): New arg use_atfile. All callers changed.
31668 (tlink_init, tlink_execute): Remove declarations.
31670 * collect-utils.c (save_temps): New variable.
31671 (do_wait): Use it instead of debug. Use fatal_error.
31672 * collect-utils.h (save_temps): Declare.
31673 * collect2.c (verbose): Rename from vflag. All uses changed.
31674 (tool_cleanup): New function, copied from collect_atexit.
31675 (collect_atexit, handler): Just call it.
31676 * collect2.h (verbose): Declaration renamed from vflag.
31677 * lto-wrapper.c (maybe_unlink, run_gcc): Use save_temps instead of
31680 * Makefile.in (ALL_HOST_BACKEND_OBJS): Add collect-utils.o.
31681 (lto-wrapper$(exeext)): Link with collect-utils.o.
31682 * collect-utils.c: New file.
31683 * collect-utils.h: New file.
31684 * lto-wrapper.c: Include "collect-utils.h".
31685 (args_name): Delete variable.
31686 (tool_name): New variable.
31687 (tool_cleanup): New function.
31688 (maybe_unlink): Renamed from maybe_unlink_file. All callers changed.
31689 (lto_wrapper_cleanup, fatal_signal, collect_execute, collect_wait)
31690 (fork_execute): Remove functions.
31692 2014-06-26 Nick Clifton <nickc@redhat.com>
31694 * config/frv/frv.c (frv_in_small_data_p): Remove redundant assert.
31696 * doc/extend.texi (Function Attributes): Fix typo in description
31697 of RX vector attribute.
31699 2014-06-26 James Greenhalgh <james.greenhalgh@arm.com>
31701 * config.gcc (supported_defaults): Error when passing either
31702 --with-tune or --with-arch in conjunction with --with-cpu for ARM.
31704 2014-06-26 Richard Biener <rguenther@suse.de>
31706 * tree-ssa-dom.c (cprop_operand): Remove restriction on
31707 propagating volatile pointers.
31709 2014-06-26 Richard Biener <rguenther@suse.de>
31711 PR tree-optimization/61607
31712 * tree-ssa-threadupdate.c (ssa_redirect_edges): Cancel the
31713 loop if we redirected its latch edge.
31714 (thread_block_1): Do not cancel loops prematurely.
31716 2014-06-25 Jan Hubicka <hubicka@ucw.cz>
31718 * toplev.c (backend_init_target): Move init_emit_regs and
31720 (backend_init) ... here; skip ira_init_once and backend_init_target.
31721 (target_reinit) ... and here; clear
31722 this_target_rtl->lang_dependent_initialized.
31723 (lang_dependent_init_target): Clear
31724 this_target_rtl->lang_dependent_initialized;
31725 break out rtl initialization to ...
31726 (initialize_rtl): ... here; call also backend_init_target
31728 * toplev.h (initialize_rtl): New function.
31729 * function.c: Include toplev.h
31730 (init_function_start): Call initialize_rtl.
31731 * rtl.h (target_rtl): Add target_specific_initialized,
31732 lang_dependent_initialized.
31734 2014-06-25 Paul Gortmaker <paul.gortmaker@windriver.com>
31735 Jakub Jelinek <jakub@redhat.com>
31737 * gcc.c (set_multilib_dir): Malloc "." pointer as well.
31739 2014-06-25 Tom de Vries <tom@codesourcery.com>
31741 * config/arm/arm.c (arm_emit_call_insn): Remove clobber of CC_REGNUM.
31743 2014-06-25 Bernd Edlinger <bernd.edlinger@hotmail.de>
31745 * tree-ssa-forwprop.c (associate_plusminus): For widening conversions
31746 check for undefined overflow in (T)(P + A) - (T)P -> (T)A.
31747 Issue a strict overflow warning if appropriate.
31749 2014-06-25 Martin Liska <mliska@suse.cz>
31751 IPA REF refactoring
31752 * Makefile.in: Removed header file (ipa-ref-inline.h).
31753 * cgraph.c (cgraph_turn_edge_to_speculative): New IPA REF function
31755 (cgraph_speculative_call_info): Likewise.
31756 (cgraph_for_node_thunks_and_aliases): Likewise.
31757 (cgraph_for_node_and_aliases): Likewise.
31758 (verify_cgraph_node): Likewise.
31759 * cgraph.h: Batch of IPA REF functions become member functions of
31760 symtab_node: add_reference, maybe_add_reference, clone_references,
31761 clone_referring, clone_reference, find_reference,
31762 remove_stmt_references, remove_all_references,
31763 remove_all_referring, dump_references, dump_referring,
31764 has_alias_p, iterate_reference, iterate_referring.
31765 * cgraphbuild.c (record_reference): New IPA REF function used.
31766 (record_type_list): Likewise.
31767 (record_eh_tables): Likewise.
31768 (mark_address): Likewise.
31769 (mark_load): Likewise.
31770 (mark_store): Likewise.
31771 (pass_build_cgraph_edges): Likewise.
31772 (rebuild_cgraph_edge): Likewise.
31773 (cgraph_rebuild_references): Likewise.
31774 (pass_remove_cgraph_callee_edges): Likewise.
31775 * cgraphclones.c (cgraph_clone_node): Likewise.
31776 (cgraph_create_virtual_clone): Likewise.
31777 (cgraph_materialize_clone): Likewise.
31778 (cgraph_materialize_all_clones): Likewise.
31779 * cgraphunit.c (cgraph_reset_node): Likewise.
31780 (cgraph_reset_node): Likewise.
31781 (analyze_function): Likewise.
31782 (assemble_thunks_and_aliases): Likewise.
31783 (expand_function): Likewise.
31784 * ipa-comdats.c (propagate_comdat_group): Likewise.
31785 (enqueue_references): Likewise.
31786 * ipa-cp.c (ipcp_discover_new_direct_edges): Likewise.
31787 (create_specialized_node): Likewise.
31788 * ipa-devirt.c (referenced_from_vtable_p): Likewise.
31789 * ipa-inline-transform.c (can_remove_node_now_p_1): Likewise.
31790 * ipa-inline.c (reset_edge_caches): Likewise.
31791 (update_caller_keys): Likewise.
31792 (execute): Likewise.
31793 * ipa-prop.c (remove_described_reference): Likewise.
31794 (propagate_controlled_uses): Likewise.
31795 (ipa_edge_duplication_hook): Likewise.
31796 (ipa_modify_call_arguments): Likewise.
31797 * ipa-pure-const.c (propagate_pure_const): Likewise.
31798 * ipa-ref-inline.h: Header file removed, functions moved
31799 to symtab_node class.
31800 * ipa-ref.c (remove_reference): New class member function.
31801 (cannot_lead_to_return): New class member function.
31802 (referring_ref_list): Likewise.
31803 (referred_ref_list): Likewise.
31804 Rest of functions moved to symtab_node class.
31805 * ipa-ref.h: New member functions remove_reference,
31806 cannot_lead_to_return, referring_ref_list, referred_ref_list added
31808 ipa_ref_list class has new member functions: first_reference,
31809 first_referring, clear, nreferences.
31810 * ipa-reference.c (analyze_function): New IPA REF function used.
31811 (write_node_summary_p): Likewise.
31812 (ipa_reference_write_optimization_summary): Likewise.
31813 * ipa-split.c (split_function): Likewise.
31814 * ipa-utils.c (ipa_reverse_postorder): Likewise.
31815 * ipa-visibility.c (cgraph_non_local_node_p_1): Likewise.
31816 (function_and_variable_visibility): Likewise.
31817 * ipa.c (has_addr_references_p): Likewise.
31818 (process_references): Argument type changed.
31819 (symtab_remove_unreachable_nodes): New IPA REF function used.
31820 (process_references): Likewise.
31821 (set_writeonly_bit): Likewise.
31822 * lto-cgraph.c: Implementation of new symtab_node member functions
31823 that uses new IPA REF functions.
31824 * lto-streamer-in.c (fixup_call_stmt_edges_1): New IPA REF
31826 * lto-streamer-out.c (output_symbol_p): Likewise.
31827 * lto-streamer.h (referenced_from_this_partition_p): Argument type
31829 * symtab.c: Implementation of new IPA REF API.
31830 * trans-mem.c (ipa_tm_create_version_alias): New IPA REF function used.
31831 (ipa_tm_create_version): Likewise.
31832 (ipa_tm_execute): Likewise.
31833 * tree-emutls.c (gen_emutls_addr): Likewise.
31834 * tree-inline.c (copy_bb): Likewise.
31835 (delete_unreachable_blocks_update_callgraph): Likewise.
31836 * varpool.c (varpool_remove_unreferenced_decls): Likewise.
31837 (varpool_for_node_and_aliases): Likewise.
31839 2014-06-25 Trevor Saunders <tsaunders@mozilla.com>
31841 * config/i386/winnt.c (i386_find_on_wrapper_list): Fix typo.
31843 2014-06-25 Trevor Saunders <tsaunders@mozilla.com>
31846 * fold-const.c (fold_checksum_tree): Use a hash_table of const
31847 tree_node * instead of tree_node *.
31849 (print_fold_checksum): Likewise.
31850 (fold_check_failed): Likewise.
31851 (debug_fold_checksum): Likewise.
31852 (fold_build1_stat_loc): Likewise.
31853 (fold_build2_stat_loc): Likewise.
31854 (fold_build3_stat_loc): Likewise.
31855 (fold_build_call_array_loc): Likewise.
31857 2014-06-25 David Edelsohn <dje.gcc@gmail.com>
31859 * config/rs6000/xcoff.h (ASM_DECLARE_FUNCTION_NAME): Replace
31860 implementation with call to...
31861 * config/rs6000/rs6000.c (rs6000_xcoff_declare_function_name): New
31863 * config/rs6000/rs6000-protos.h (rs6000_xcoff_declare_function_name):
31866 2014-06-25 Marc Glisse <marc.glisse@inria.fr>
31868 PR tree-optimization/57742
31869 * tree-ssa-strlen.c (handle_builtin_memset): Update strinfo
31870 after replacing the statement.
31872 2014-06-25 Nick Clifton <nickc@redhat.com>
31874 * config/v850/v850.c (GHS_default_section_names): Change to const
31876 (GHS_current_section_names): Likewise.
31877 (v850_insert_attributes): Do not build strings, just assign the
31878 names directly. Change the type of 'chosen_section' to const
31880 * config/v850/v850-c.c (ghs_pragma_section): Assign the alias
31881 directly to the array entry.
31882 * config/v850/v850.h (GHS_default_section_names): Change to const
31884 (GHS_current_section_names): Likewise.
31886 2014-06-25 Jakub Jelinek <jakub@redhat.com>
31888 * langhooks-def.h (LANG_HOOKS_OMP_CLAUSE_LINEAR_CTOR): Define.
31889 (LANG_HOOKS_DECLS): Add it.
31890 * gimplify.c (gimplify_omp_for): Make sure OMP_CLAUSE_LINEAR_STEP
31892 * tree.h (OMP_CLAUSE_LINEAR_ARRAY): Define.
31893 * langhooks.h (struct lang_hooks_for_decls): Add
31894 omp_clause_linear_ctor hook.
31895 * omp-low.c (lower_rec_input_clauses): Set max_vf even if
31896 OMP_CLAUSE_LINEAR_ARRAY is set. Don't fold_convert
31897 OMP_CLAUSE_LINEAR_STEP. For OMP_CLAUSE_LINEAR_ARRAY in
31898 combined simd loop use omp_clause_linear_ctor hook.
31900 2014-06-24 Cong Hou <congh@google.com>
31902 * tree-vect-patterns.c (vect_recog_sad_pattern): New function for SAD
31903 pattern recognition.
31904 (type_conversion_p): PROMOTION is true if it's a type promotion
31905 conversion, and false otherwise. Return true if the given expression
31906 is a type conversion one.
31907 * tree-vectorizer.h: Adjust the number of patterns.
31908 * tree.def: Add SAD_EXPR.
31909 * optabs.def: Add sad_optab.
31910 * cfgexpand.c (expand_debug_expr): Add SAD_EXPR case.
31911 * expr.c (expand_expr_real_2): Likewise.
31912 * gimple-pretty-print.c (dump_ternary_rhs): Likewise.
31913 * gimple.c (get_gimple_rhs_num_ops): Likewise.
31914 * optabs.c (optab_for_tree_code): Likewise.
31915 * tree-cfg.c (estimate_operator_cost): Likewise.
31916 * tree-ssa-operands.c (get_expr_operands): Likewise.
31917 * tree-vect-loop.c (get_initial_def_for_reduction): Likewise.
31918 * config/i386/sse.md: Add SSE2 and AVX2 expand for SAD.
31919 * doc/generic.texi: Add document for SAD_EXPR.
31920 * doc/md.texi: Add document for ssad and usad.
31922 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
31924 * config/i386/winnt.c (i386_pe_section_type_flags): Fix const
31925 qualification in cast.
31927 2014-06-24 Jan Hubicka <hubicka@ucw.cz>
31929 * tree.c (find_decls_types_r): Do not check DECL_VINDEX for TYPE_DECL.
31930 * tree.h (DECL_VINDEX, DECL_SAVED_TREE): Restrict to DECL_FUNCTION.
31931 * tree-core.h (tree_decl_non_common): Move saved_tree and vindex...
31932 (tree_function_decl): ... here.
31933 * tree-streamer-out.c (write_ts_decl_non_common_tree_pointers): Move
31934 streaming of vindex to ...
31935 (write_ts_function_decl_tree_pointers): ... here.
31936 * tree-streamer-in.c (lto_input_ts_decl_non_common_tree_pointers):
31937 Do not stream DECL_VINDEX.
31938 (lto_input_ts_function_decl_tree_pointers): Stream it here.
31940 2014-06-24 Catherine Moore <clm@codesourcery.com>
31941 Sandra Loosemore <sandra@codesourcery.com>
31943 * config/mips/mips.c (mips_order_regs_for_local_alloc): Delete.
31944 * config/mips/mips.h (ADJUST_REG_ALLOC_ORDER): Delete.
31945 * config/mips/mips-protos.h (mips_order_regs_for_local_alloc): Delete.
31947 2014-06-24 Marc Glisse <marc.glisse@inria.fr>
31949 * doc/invoke.texi (Warning Options): Remove duplicated
31950 -Wmaybe-uninitialized.
31952 2014-06-24 Marc Glisse <marc.glisse@inria.fr>
31954 PR tree-optimization/57742
31955 * tree-ssa-strlen.c (get_string_length): Ignore malloc.
31956 (handle_builtin_malloc, handle_builtin_memset): New functions.
31957 (strlen_optimize_stmt): Call them.
31958 * passes.def: Move strlen after loop+dom but before vrp.
31960 2014-06-24 Jakub Jelinek <jakub@redhat.com>
31963 * config/i386/driver-i386.c (host_detect_local_cpu): For unknown
31964 model family 6 CPU with has_longmode never use a CPU without
31967 2014-06-24 H.J. Lu <hongjiu.lu@intel.com>
31970 * config/i386/driver-i386.c (host_detect_local_cpu): Revert
31973 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
31975 * alloc-pool.c (alloc_pool_hash): Use hash_map instead of hash_table.
31976 * dominance.c (iterate_fix_dominators): Use hash_map instead of
31978 * hash-map.h: New file.
31979 * ipa-comdats.c: Use hash_map instead of pointer_map.
31981 * lto-section-out.c: Adjust.
31982 * lto-streamer.h: Replace pointer_map with hash_map.
31983 * symtab.c (verify_symtab): Likewise.
31984 * tree-ssa-strlen.c (decl_to_stridxlist_htab): Likewise.
31985 * tree-ssa-uncprop.c (val_ssa_equiv): Likewise.
31986 * tree-streamer.h: Likewise.
31987 * tree-streamer.c: Adjust.
31988 * pointer-set.h: Remove pointer_map.
31990 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
31992 * hash-table.h: Add a template arg to choose between storing values
31993 and storing pointers to values, and then provide partial
31994 specializations for both.
31995 * tree-browser.c (tree_upper_hasher): Provide the type the hash table
31996 should store, not the type values should point to.
31997 * tree-into-ssa.c (var_info_hasher): Likewise.
31998 * tree-ssa-dom.c (expr_elt_hasher): Likewise.
31999 * tree-complex.c: Adjust.
32000 * tree-hasher.h (int_tree_hasher): store int_tree_map in the hash
32001 table instead of int_tree_map *.
32002 * tree-parloops.c: Adjust.
32003 * tree-ssa-reassoc.c (ocount_hasher): Don't lie to hash_map about what
32004 type is being stored.
32005 * tree-vectorizer.c: Adjust.
32007 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
32009 * hash-table.h: Remove a layer of indirection from hash_table so that
32010 it contains the hash table's data instead of a pointer to the data.
32011 * alloc-pool.c, asan.c, attribs.c, bitmap.c, cfg.c,
32012 config/arm/arm.c, config/i386/winnt.c, config/ia64/ia64.c,
32013 config/mips/mips.c, config/sol2.c, coverage.c, cselib.c,
32014 data-streamer-out.c, dse.c, dwarf2cfi.c, dwarf2out.c, except.c,
32015 fold-const.c, gcse.c, ggc-common.c,
32016 gimple-ssa-strength-reduction.c, gimplify.c,
32017 graphite-clast-to-gimple.c, graphite-dependences.c,
32018 graphite-htab.h, graphite.c, haifa-sched.c, ipa-devirt.c,
32019 ipa-profile.c, ira-color.c, ira-costs.c, loop-invariant.c,
32020 loop-iv.c, loop-unroll.c, lto-streamer-in.c, lto-streamer-out.c,
32021 lto-streamer.c, lto-streamer.h, passes.c, plugin.c,
32022 postreload-gcse.c, sese.c, statistics.c, store-motion.c,
32023 trans-mem.c, tree-browser.c, tree-cfg.c, tree-complex.c,
32024 tree-eh.c, tree-into-ssa.c, tree-parloops.c, tree-sra.c,
32025 tree-ssa-ccp.c, tree-ssa-coalesce.c, tree-ssa-dom.c,
32026 tree-ssa-live.c, tree-ssa-loop-im.c,
32027 tree-ssa-loop-ivopts.c, tree-ssa-phiopt.c, tree-ssa-pre.c,
32028 tree-ssa-reassoc.c, tree-ssa-sccvn.c, tree-ssa-strlen.c,
32029 tree-ssa-structalias.c, tree-ssa-tail-merge.c,
32030 tree-ssa-threadupdate.c, tree-ssa-uncprop.c,
32031 tree-vect-data-refs.c, tree-vect-loop.c, tree-vectorizer.c,
32032 tree-vectorizer.h, valtrack.c, valtrack.h, var-tracking.c,
32033 vtable-verify.c, vtable-verify.h: Adjust.
32035 2014-06-24 Richard Biener <rguenther@suse.de>
32037 PR tree-optimization/61572
32038 * tree-ssa-sink.c (statement_sink_location): Do not sink
32039 loads from hard registers.
32041 2014-06-24 Jakub Jelinek <jakub@redhat.com>
32043 * gimplify.c (gimplify_omp_for): For #pragma omp for simd iterator
32044 not mentioned in clauses use private clause if the iterator is
32045 declared in #pragma omp for simd, and when adding lastprivate
32046 instead, add it to the outer #pragma omp for too. Diagnose
32047 if the variable is private in outer context. For simd collapse > 1
32048 loops, replace all iterators with temporaries.
32049 * omp-low.c (lower_rec_input_clauses): Handle LINEAR clause the
32050 same even in collapse > 1 loops.
32052 * gimplify.c (gimplify_scan_omp_clauses) <case OMP_CLAUSE_MAP,
32053 OMP_CLAUSE_TO, OMP_CLAUSE_FROM): Make sure OMP_CLAUSE_SIZE is
32055 <case OMP_CLAUSE_ALIGNED>: Gimplify OMP_CLAUSE_ALIGNED_ALIGNMENT.
32056 (gimplify_adjust_omp_clauses_1): Make sure OMP_CLAUSE_SIZE is
32058 (gimplify_adjust_omp_clauses): Likewise.
32059 * omp-low.c (lower_rec_simd_input_clauses,
32060 lower_rec_input_clauses, expand_omp_simd): Handle non-constant
32061 safelen the same as safelen(1).
32062 * tree-nested.c (convert_nonlocal_omp_clauses,
32063 convert_local_omp_clauses): Handle OMP_CLAUSE_ALIGNED. For
32064 OMP_CLAUSE_{MAP,TO,FROM} if not decl use walk_tree.
32065 (convert_nonlocal_reference_stmt, convert_local_reference_stmt):
32066 Fixup handling of GIMPLE_OMP_TARGET.
32067 (convert_tramp_reference_stmt, convert_gimple_call): Handle
32070 2014-06-24 Chung-Lin Tang <cltang@codesourcery.com>
32072 PR tree-optimization/61554
32073 * tree-ssa-propagate.c: Include "bitmap.h".
32074 (substitute_and_fold_dom_walker): Add 'bitmap need_eh_cleanup' member,
32075 properly update constructor/destructor.
32076 (substitute_and_fold_dom_walker::before_dom_children):
32077 Remove call to gimple_purge_dead_eh_edges, add bb->index to
32078 need_eh_cleaup instead.
32079 (substitute_and_fold): Call gimple_purge_all_dead_eh_edges on
32082 2014-06-23 Jan Hubicka <hubicka@ucw.cz>
32084 * varpool.c (dump_varpool_node): Dump used_by_single_function.
32085 * tree-pass.h (make_pass_ipa_single_use): New pass.
32086 * cgraph.h (used_by_single_function): New flag.
32087 * lto-cgraph.c (lto_output_varpool_node, input_varpool_node):
32089 * passes.def (pass_ipa_single_use): Scedule.
32090 * ipa.c (BOTTOM): New macro.
32091 (meet): New function
32092 (propagate_single_user): New function.
32093 (ipa_single_use): New function.
32094 (pass_data_ipa_single_use): New pass.
32095 (pass_ipa_single_use): New pass.
32096 (pass_ipa_single_use::gate): New gate.
32097 (make_pass_ipa_single_use): New function.
32099 2014-06-23 Kai Tietz <ktietz@redhat.com>
32102 * passes.def (peephole2): Move peephole2 pass before sched2 pass.
32103 * config/i386/i386.md (peehole2): Combine memories and indirect jumps.
32105 2014-06-23 Richard Biener <rguenther@suse.de>
32107 * tree-ssa-loop.c (gate_loop): New function.
32108 (pass_tree_loop::gate): Call it.
32109 (pass_data_tree_no_loop, pass_tree_no_loop,
32110 make_pass_tree_no_loop): New.
32111 * tree-vectorizer.c: Include tree-scalar-evolution.c
32112 (pass_slp_vectorize::execute): Initialize loops and SCEV if
32114 (pass_slp_vectorize::clone): New method.
32115 * timevar.def (TV_TREE_NOLOOP): New.
32116 * tree-pass.h (make_pass_tree_no_loop): Declare.
32117 * passes.def (pass_tree_no_loop): New pass group with
32120 2014-06-23 H.J. Lu <hongjiu.lu@intel.com>
32123 * config/i386/driver-i386.c (host_detect_local_cpu): Set arch
32124 to x86-64 if a 32-bit processor supports SSE2 and 64-bit.
32126 2014-06-23 James Greenhalgh <james.greenhalgh@arm.com>
32128 * config/aarch64/aarch64.md (addsi3_aarch64): Set "simd" attr to
32129 "yes" where needed.
32131 2014-06-23 Alan Modra <amodra@gmail.com>
32134 * tree-vrp.c (remove_range_assertions): Do not set is_unreachable
32135 to zero on debug statements.
32137 2014-06-23 Alan Lawrence <alan.lawrence@arm.com>
32140 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_qualifiers):
32141 Ignore third operand if present by marking qualifier_internal.
32143 * config/aarch64/aarch64-simd-builtins.def (abs): Comment.
32145 * config/aarch64/arm_neon.h (int64x1_t, uint64x1_t): Typedef to GCC
32147 (aarch64_vget_lane_s64, aarch64_vdup_lane_s64,
32148 arch64_vdupq_lane_s64, aarch64_vdupq_lane_u64): Remove macro.
32149 (vqadd_s64, vqadd_u64, vqsub_s64, vqsub_u64, vqneg_s64, vqabs_s64,
32150 vcreate_s64, vcreate_u64, vreinterpret_s64_f64, vreinterpret_u64_f64,
32151 vcombine_u64, vbsl_s64, vbsl_u64, vceq_s64, vceq_u64, vceqz_s64,
32152 vceqz_u64, vcge_s64, vcge_u64, vcgez_s64, vcgt_s64, vcgt_u64,
32153 vcgtz_s64, vcle_s64, vcle_u64, vclez_s64, vclt_s64, vclt_u64,
32154 vcltz_s64, vdup_n_s64, vdup_n_u64, vld1_s64, vld1_u64, vmov_n_s64,
32155 vmov_n_u64, vqdmlals_lane_s32, vqdmlsls_lane_s32,
32156 vqdmulls_lane_s32, vqrshl_s64, vqrshl_u64, vqrshl_u64, vqshl_s64,
32157 vqshl_u64, vqshl_n_s64, vqshl_n_u64, vqshl_n_s64, vqshl_n_u64,
32158 vqshlu_n_s64, vrshl_s64, vrshl_u64, vrshr_n_s64, vrshr_n_u64,
32159 vrsra_n_s64, vrsra_n_u64, vshl_n_s64, vshl_n_u64, vshl_s64,
32160 vshl_u64, vshr_n_s64, vshr_n_u64, vsli_n_s64, vsli_n_u64,
32161 vsqadd_u64, vsra_n_s64, vsra_n_u64, vsri_n_s64, vsri_n_u64,
32162 vst1_s64, vst1_u64, vtst_s64, vtst_u64, vuqadd_s64): Wrap existing
32163 logic in GCC vector extensions
32165 (vpaddd_s64, vaddd_s64, vaddd_u64, vceqd_s64, vceqd_u64, vceqzd_s64
32166 vceqzd_u64, vcged_s64, vcged_u64, vcgezd_s64, vcgtd_s64, vcgtd_u64,
32167 vcgtzd_s64, vcled_s64, vcled_u64, vclezd_s64, vcltd_s64, vcltd_u64,
32168 vcltzd_s64, vqdmlals_s32, vqdmlsls_s32, vqmovnd_s64, vqmovnd_u64
32169 vqmovund_s64, vqrshld_s64, vqrshld_u64, vqrshrnd_n_s64,
32170 vqrshrnd_n_u64, vqrshrund_n_s64, vqshld_s64, vqshld_u64,
32171 vqshld_n_u64, vqshrnd_n_s64, vqshrnd_n_u64, vqshrund_n_s64,
32172 vrshld_u64, vrshrd_n_u64, vrsrad_n_u64, vshld_n_u64, vshld_s64,
32173 vshld_u64, vslid_n_u64, vsqaddd_u64, vsrad_n_u64, vsrid_n_u64,
32174 vsubd_s64, vsubd_u64, vtstd_s64, vtstd_u64): Fix type signature.
32176 (vabs_s64): Use GCC vector extensions; call __builtin_aarch64_absdi.
32178 (vget_high_s64, vget_high_u64): Reimplement with GCC vector
32181 (__GET_LOW, vget_low_u64): Wrap result using vcreate_u64.
32182 (vget_low_s64): Use __GET_LOW macro.
32183 (vget_lane_s64, vget_lane_u64, vdupq_lane_s64, vdupq_lane_u64): Use
32184 gcc vector extensions, add call to __builtin_aarch64_lane_boundsi.
32185 (vdup_lane_s64, vdup_lane_u64,): Add __builtin_aarch64_lane_bound_si.
32186 (vdupd_lane_s64, vdupd_lane_u64): Fix type signature, add
32187 __builtin_aarch64_lane_boundsi, use GCC vector extensions.
32189 (vcombine_s64): Use GCC vector extensions; remove cast.
32190 (vqaddd_s64, vqaddd_u64, vqdmulls_s32, vqshld_n_s64, vqshlud_n_s64,
32191 vqsubd_s64, vqsubd_u64, vrshld_s64, vrshrd_n_s64, vrsrad_n_s64,
32192 vshld_n_s64, vshrd_n_s64, vslid_n_s64, vsrad_n_s64, vsrid_n_s64):
32193 Fix type signature; remove cast.
32195 2014-06-23 Alan Lawrence <alan.lawrence@arm.com>
32198 * config/aarch64/aarch64.c (aarch64_simd_mangle_map): Add entry for
32200 * config/aarch64/aarch64-builtins.c (aarch64_simd_builtin_type_mode):
32202 (BUILTIN_VD1): New.
32203 (BUILTIN_VD_RE): Remove.
32204 (aarch64_init_simd_builtins): Add V1DF to modes/modenames.
32205 (aarch64_fold_builtin): Update reinterpret patterns, df becomes v1df.
32206 * config/aarch64/aarch64-simd-builtins.def (create): Make a v1df
32207 variant but not df.
32208 (vreinterpretv1df*, vreinterpret*v1df): New.
32209 (vreinterpretdf*, vreinterpret*df): Remove.
32210 * config/aarch64/aarch64-simd.md (aarch64_create,
32211 aarch64_reinterpret*): Generate V1DFmode pattern not DFmode.
32212 * config/aarch64/iterators.md (VD_RE): Include V1DF, remove DF.
32214 * config/aarch64/arm_neon.h (float64x1_t): typedef with gcc extensions.
32215 (vcreate_f64): Remove cast, use v1df builtin.
32216 (vcombine_f64): Remove cast, get elements with gcc vector extensions.
32217 (vget_low_f64, vabs_f64, vceq_f64, vceqz_f64, vcge_f64, vgfez_f64,
32218 vcgt_f64, vcgtz_f64, vcle_f64, vclez_f64, vclt_f64, vcltz_f64,
32219 vdup_n_f64, vdupq_lane_f64, vld1_f64, vld2_f64, vld3_f64, vld4_f64,
32220 vmov_n_f64, vst1_f64): Use gcc vector extensions.
32221 (vget_lane_f64, vdupd_lane_f64, vmulq_lane_f64, ): Use gcc extensions,
32222 add range check using __builtin_aarch64_im_lane_boundsi.
32223 (vfma_lane_f64, vfmad_lane_f64, vfma_laneq_f64, vfmaq_lane_f64,
32224 vfms_lane_f64, vfmsd_lane_f64, vfms_laneq_f64, vfmsq_lane_f64): Fix
32225 type signature, use gcc vector extensions.
32226 (vreinterpret_p8_f64, vreinterpret_p16_f64, vreinterpret_f32_f64,
32227 vreinterpret_f64_f32, vreinterpret_f64_p8, vreinterpret_f64_p16,
32228 vreinterpret_f64_s8, vreinterpret_f64_s16, vreinterpret_f64_s32,
32229 vreinterpret_f64_s64, vreinterpret_f64_u8, vreinterpret_f64_u16,
32230 vreinterpret_f64_u32, vreinterpret_f64_u64, vreinterpret_s8_f64,
32231 vreinterpret_s16_f64, vreinterpret_s32_f64, vreinterpret_s64_f64,
32232 vreinterpret_u8_f64, vreinterpret_u16_f64, vreinterpret_u32_f64,
32233 vreinterpret_u64_f64): Use v1df builtin not df.
32235 2014-06-23 James Greenhalgh <james.greenhalgh@arm.com>
32237 * config/aarch64/aarch64.md (*addsi3_aarch64): Add alternative in
32240 2014-06-23 Jan Hubicka <hubicka@ucw.cz>
32242 * lto-cgraph.c (lto_output_node, input_node): Set/get init/fini
32245 2014-06-23 Zhenqiang Chen <zhenqiang.chen@linaro.org>
32247 * loop-invariant.c (pre_check_invariant_p): New function.
32248 (find_invariant_insn): Call pre_check_invariant_p.
32250 2014-06-22 Richard Henderson <rth@redhat.com>
32253 * compare-elim.c (struct comparison): Add eh_note.
32254 (find_comparison_dom_walker::before_dom_children): Don't eliminate
32255 a redundant comparison in a different EH region. Purge EH edges if
32258 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
32260 * config/rs6000/rs6000.md (maybe_var_shift): New define_attr.
32261 (var_shift): Use it.
32262 (rotl<mode>3, *rotlsi3_64, *rotl<mode>3_dot, *rotl<mode>3_dot2,
32263 *rotlsi3_internal4, *rotlsi3_internal5, *rotlsi3_internal6,
32264 *rotlsi3_internal8le, *rotlsi3_internal8be, *rotlsi3_internal9le,
32265 *rotlsi3_internal9be, *rotlsi3_internal10le, *rotlsi3_internal10be,
32266 *rotlsi3_internal11le, *rotlsi3_internal11be, *rotlsi3_internal12le,
32267 *rotlsi3_internal12be, ashl<mode>3, *ashlsi3_64, *ashl<mode>3_dot,
32268 *ashl<mode>3_dot2, lshr<mode>3, *lshrsi3_64, *lshr<mode>3_dot,
32269 *lshr<mode>3_dot2, *ashr<mode>3, *ashrsi3_64, *ashr<mode>3_dot,
32270 *ashr<mode>3_dot2, *rotldi3_internal4, *rotldi3_internal5,
32271 *rotldi3_internal6, *rotldi3_internal7le, *rotldi3_internal7be,
32272 *rotldi3_internal8le, *rotldi3_internal8be, *rotldi3_internal9le,
32273 *rotldi3_internal9be, *rotldi3_internal10le, *rotldi3_internal10be,
32274 *rotldi3_internal11le, *rotldi3_internal11be, *rotldi3_internal12le,
32275 *rotldi3_internal12be, *rotldi3_internal13le, *rotldi3_internal13be,
32276 *rotldi3_internal14le, *rotldi3_internal14be, *rotldi3_internal15le,
32277 *rotldi3_internal15be): Use the new attribute. Merge register and
32278 integer alternatives.
32280 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
32282 * config/rs6000/rs6000.md (ashrsi3, two anonymous define_insns and
32283 define_splits, ashrdi3, *ashrdi3_internal1, *ashrdi3_internal2 and
32284 split, *ashrdi3_internal3 and split): Delete, merge into...
32285 (ashr<mode>3): New expander.
32286 (*ashr<mode>3, ashr<mode>3_dot, ashr<mode>3_dot2): New.
32287 (*ashrsi3_64): Fix formatting. Replace "i" by "n".
32289 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
32291 * config/rs6000/rs6000.md (rotlsi3, *rotlsi3_internal2 and split,
32292 *rotlsi3_internal3 and split, rotldi3, *rotldi3_internal2 and split,
32293 *rotldi3_internal3 and split): Delete, merge into...
32294 (rotl<mode>3, rotl<mode>3_dot, rotl<mode>3_dot2): New.
32295 (*rotlsi3_64): Fix formatting. Fix condition. Replace "i" by "n".
32296 Use "rotlw" extended mnemonic.
32298 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
32300 * config/rs6000/rs6000.md (ashlsi3, two anonymous define_insns
32301 and define_splits, ashldi3, *ashldi3_internal1, *ashldi3_internal2
32302 and split, *ashldi3_internal3 and split): Delete, merge into...
32303 (ashl<mode>3, ashl<mode>3_dot, ashl<mode>3_dot2): New.
32304 (*ashlsi3_64): Fix formatting. Replace "i" by "n".
32306 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
32308 * config/rs6000/rs6000.md ("hH"): New define_mode_attr.
32309 (lshrsi3, two anonymous define_insns and define_splits,
32310 lshrdi3, *lshrdi3_internal1, *lshrdi3_internal2 and split,
32311 *lshrdi3_internal3 and split): Delete, merge into...
32312 (lshr<mode>3, lshr<mode>3_dot, lshr<mode>3_dot2): New.
32313 (*lshrsi3_64): Fix formatting. Replace "i" by "n".
32315 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
32317 * config/rs6000/rs6000.md (lshrsi3, and its two dot patterns):
32318 Remove "O" alternative.
32320 2014-06-22 Richard Sandiford <rdsandiford@googlemail.com>
32322 * config/mips/mips.c (mips_move_to_gpr_cost): Remove mode argument.
32323 (mips_move_from_gpr_cost): Likewise.
32324 (mips_register_move_cost): Update accordingly.
32325 (mips_secondary_reload_class): Remove name of in_p.
32327 2014-06-22 Marc Glisse <marc.glisse@inria.fr>
32330 * config/i386/i386.md (x86_64_shrd, x86_shrd,
32331 ix86_rotr<dwi>3_doubleword): Replace ashiftrt with lshiftrt.
32333 2014-06-21 Jan-Benedict Glaw <jbglaw@lug-owl.de>
32335 * config/nios2/nios2.c: Include "builtins.h".
32337 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
32339 * cgraph.h (tls_model_names): New variable.
32340 * print-tree.c (print_node): Simplify.
32341 * varpool.c (tls_model_names): New variable.
32342 (dump_varpool_node): Output tls model.
32344 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
32346 * ipa-visibility.c (function_and_variable_visibility): Disable
32347 temporarily local aliases for some targets.
32349 2014-06-20 Marek Polacek <polacek@redhat.com>
32351 * asan.c (pass_sanopt::execute): Handle IFN_UBSAN_BOUNDS.
32352 * flag-types.h (enum sanitize_code): Add SANITIZE_BOUNDS and or it
32353 into SANITIZE_UNDEFINED.
32354 * doc/invoke.texi: Describe -fsanitize=bounds.
32355 * gimplify.c (gimplify_call_expr): Add gimplification of internal
32356 functions created in the FEs.
32357 * internal-fn.c: Move "internal-fn.h" after "tree.h".
32358 (expand_UBSAN_BOUNDS): New function.
32359 * internal-fn.def (UBSAN_BOUNDS): New internal function.
32360 * internal-fn.h: Don't define internal functions here.
32361 * opts.c (common_handle_option): Add -fsanitize=bounds.
32362 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_OUT_OF_BOUNDS,
32363 BUILT_IN_UBSAN_HANDLE_OUT_OF_BOUNDS_ABORT): Add.
32364 * tree-core.h: Define internal functions here.
32365 (struct tree_base): Add ifn field.
32366 * tree-pretty-print.c: Include "internal-fn.h".
32367 (dump_generic_node): Handle functions without CALL_EXPR_FN.
32368 * tree.c (get_callee_fndecl): Likewise.
32369 (build_call_expr_internal_loc): New function.
32370 * tree.def (CALL_EXPR): Update description.
32371 * tree.h (CALL_EXPR_IFN): Define.
32372 (build_call_expr_internal_loc): Declare.
32373 * ubsan.c (get_ubsan_type_info_for_type): Return 0 for non-arithmetic
32375 (ubsan_type_descriptor): Change bool parameter to enum
32376 ubsan_print_style. Adjust the code. Add handling of
32378 (ubsan_expand_bounds_ifn): New function.
32379 (ubsan_expand_null_ifn): Adjust ubsan_type_descriptor call.
32380 (ubsan_build_overflow_builtin): Likewise.
32381 (instrument_bool_enum_load): Likewise.
32382 (ubsan_instrument_float_cast): Likewise.
32383 * ubsan.h (enum ubsan_print_style): New enum.
32384 (ubsan_expand_bounds_ifn): Declare.
32385 (ubsan_type_descriptor): Adjust declaration. Use a default parameter.
32387 2014-06-20 Maciej W. Rozycki <macro@codesourcery.com>
32389 * config/rs6000/rs6000.md: Append `DONE' to preparation
32390 statements of `bswap' pattern splitters.
32392 2014-06-20 Tom de Vries <tom@codesourcery.com>
32394 * target.def (call_fusage_contains_non_callee_clobbers): Update
32396 * doc/tm.texi: Regenerate.
32398 2014-06-20 Yury Gribov <y.gribov@samsung.com>
32399 Max Ostapenko <m.ostapenko@partner.samsung.com>
32402 * asan.c (instrument_strlen_call): Fixed instrumentation of
32405 2014-06-20 Martin Jambor <mjambor@suse.cz>
32408 * ipa-prop.c (impossible_devirt_target): New function.
32409 (try_make_edge_direct_virtual_call): Use it, also instead of
32412 2014-06-20 Yury Gribov <y.gribov@samsung.com>
32413 Max Ostapenko <m.ostapenko@partner.samsung.com>
32416 * asan.c (build_check_stmt): Add condition.
32418 2014-06-20 Martin Jambor <mjambor@suse.cz>
32421 * cgraph.c (clone_of_p): Allow skipped_branch to deal with
32424 2014-06-20 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32426 * config/aarch64/iterators.md (VCOND): Handle SI and HI modes.
32428 (VCONQ): Make comment more helpful.
32430 * config/aarch64/aarch64-simd.md
32431 (aarch64_sqdmulh_lane<mode>):
32432 Use VCOND for operands 2. Update lane checking and flipping logic.
32433 (aarch64_sqrdmulh_lane<mode>): Likewise.
32434 (aarch64_sq<r>dmulh_lane<mode>_internal): Likewise.
32435 (aarch64_sqdmull2<mode>): Remove VCON, use VQ_HSI mode iterator.
32436 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal, VD_HSI): Change mode
32437 attribute of operand 3 to VCOND.
32438 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal, SD_HSI): Likewise.
32439 (aarch64_sqdml<SBINQOPS:as>l2_lane<mode>_internal): Likewise.
32440 (aarch64_sqdmull_lane<mode>_internal, VD_HSI): Likewise.
32441 (aarch64_sqdmull_lane<mode>_internal, SD_HSI): Likewise.
32442 (aarch64_sqdmull2_lane<mode>_internal): Likewise.
32443 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal, VD_HSI: New
32445 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal, SD_HSI): Likewise.
32446 (aarch64_sqdml<SBINQOPS:as>l2_laneq<mode>_internal): Likewise.
32447 (aarch64_sqdmull_laneq<mode>_internal, VD_HSI): Likewise.
32448 (aarch64_sqdmull_laneq<mode>_internal, SD_HSI): Likewise.
32449 (aarch64_sqdmull2_laneq<mode>_internal): Likewise.
32450 (aarch64_sqdmlal_lane<mode>): Change mode attribute of penultimate
32451 operand to VCOND. Update lane flipping and bounds checking logic.
32452 (aarch64_sqdmlal2_lane<mode>): Likewise.
32453 (aarch64_sqdmlsl_lane<mode>): Likewise.
32454 (aarch64_sqdmull_lane<mode>): Likewise.
32455 (aarch64_sqdmull2_lane<mode>): Likewise.
32456 (aarch64_sqdmlal_laneq<mode>):
32457 Replace VCON usage with VCONQ.
32458 Emit aarch64_sqdmlal_laneq<mode>_internal insn.
32459 (aarch64_sqdmlal2_laneq<mode>): Emit
32460 aarch64_sqdmlal2_laneq<mode>_internal insn.
32461 Replace VCON with VCONQ.
32462 (aarch64_sqdmlsl2_lane<mode>): Replace VCON with VCONQ.
32463 (aarch64_sqdmlsl2_laneq<mode>): Likewise.
32464 (aarch64_sqdmull_laneq<mode>): Emit
32465 aarch64_sqdmull_laneq<mode>_internal insn.
32466 Replace VCON with VCONQ.
32467 (aarch64_sqdmull2_laneq<mode>): Emit
32468 aarch64_sqdmull2_laneq<mode>_internal insn.
32469 (aarch64_sqdmlsl_laneq<mode>): Replace VCON usage with VCONQ.
32470 * config/aarch64/arm_neon.h (vqdmlal_high_lane_s16): Change type
32471 of 3rd argument to int16x4_t.
32472 (vqdmlalh_lane_s16): Likewise.
32473 (vqdmlslh_lane_s16): Likewise.
32474 (vqdmull_high_lane_s16): Likewise.
32475 (vqdmullh_lane_s16): Change type of 2nd argument to int16x4_t.
32476 (vqdmlal_lane_s16): Don't create temporary int16x8_t value.
32477 (vqdmlsl_lane_s16): Likewise.
32478 (vqdmull_lane_s16): Don't create temporary int16x8_t value.
32479 (vqdmlal_high_lane_s32): Change type 3rd argument to int32x2_t.
32480 (vqdmlals_lane_s32): Likewise.
32481 (vqdmlsls_lane_s32): Likewise.
32482 (vqdmull_high_lane_s32): Change type 2nd argument to int32x2_t.
32483 (vqdmulls_lane_s32): Likewise.
32484 (vqdmlal_lane_s32): Don't create temporary int32x4_t value.
32485 (vqdmlsl_lane_s32): Likewise.
32486 (vqdmull_lane_s32): Don't create temporary int32x4_t value.
32487 (vqdmulhh_lane_s16): Change type of second argument to int16x4_t.
32488 (vqrdmulhh_lane_s16): Likewise.
32489 (vqdmlsl_high_lane_s16): Likewise.
32490 (vqdmulhs_lane_s32): Change type of second argument to int32x2_t.
32491 (vqdmlsl_high_lane_s32): Likewise.
32492 (vqrdmulhs_lane_s32): Likewise.
32494 2014-06-20 Tom de Vries <tom@codesourcery.com>
32496 * final.c (collect_fn_hard_reg_usage): Add separate IOR_HARD_REG_SET for
32497 get_call_reg_set_usage.
32499 2014-06-20 Tom de Vries <tom@codesourcery.com>
32501 * final.c (collect_fn_hard_reg_usage): Don't save function_used_regs if
32502 it contains all call_used_regs.
32504 2014-06-20 Tom de Vries <tom@codesourcery.com>
32506 * final.c (collect_fn_hard_reg_usage): Add and use variable
32507 function_used_regs.
32509 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
32511 * cgraph.h (struct symtab_node): Add field in_init_priority_hash
32512 (set_init_priority, get_init_priority, set_fini_priority,
32513 get_fini_priority): New methods.
32514 * tree.c (init_priority_for_decl): Remove.
32515 (init_ttree): Do not initialize init priority.
32516 (decl_init_priority_lookup, decl_fini_priority_lookup): Rewrite.
32517 (decl_priority_info): Remove.
32518 (decl_init_priority_insert): Rewrite.
32519 (decl_fini_priority_insert): Rewrite.
32520 * tree.h (tree_priority_map_eq, tree_priority_map_hash,
32521 tree_priority_map_marked_p): Remove.
32522 * lto-cgraph.c (lto_output_node, input_node): Stream init priorities.
32523 * lto-streamer-out.c (hash_tree): Do not hash priorities.
32524 * tree-streamer-out.c (pack_ts_decl_with_vis_value_fields): Do
32525 not output priorities.
32526 (pack_ts_function_decl_value_fields): Likewise.
32527 * tree-streamer-in.c (unpack_ts_decl_with_vis_value_fields): Do
32528 not input priorities.
32529 (unpack_ts_function_decl_value_fields): Likewise.
32530 * symtab.c (symbol_priority_map): Declare.
32531 (init_priority_hash): Declare.
32532 (symtab_unregister_node): Unregister from priority hash, too.
32533 (symtab_node::get_init_priority, cgraph_node::get_fini_priority):
32535 (symbol_priority_map_eq, symbol_priority_map_hash): New functions.
32536 (symbol_priority_info): New function.
32537 (symtab_node::set_init_priority, cgraph_node::set_fini_priority):
32539 * tree-core.h (tree_priority_map): Remove.
32541 2014-06-20 Jakub Jelinek <jakub@redhat.com>
32543 * tree-ssa-math-opts.c (do_shift_rotate, find_bswap_or_nop_1): Cast
32544 0xff to uint64_t before shifting it up.
32546 2014-06-20 Julian Brown <julian@codesourcery.com>
32547 Chung-Lin Tang <cltang@codesourcery.com>
32549 * config/arm/arm.c (arm_output_mi_thunk): Fix offset for
32550 TARGET_THUMB1_ONLY. Add comments.
32552 2014-06-19 Tom de Vries <tom@codesourcery.com>
32554 * config/aarch64/aarch64-protos.h (aarch64_emit_call_insn): Change
32555 return type to void.
32556 * config/aarch64/aarch64.c (aarch64_emit_call_insn): Same.
32558 2014-06-19 Zhenqiang Chen <zhenqiang.chen@linaro.org>
32560 * loop-invariant.c (get_inv_cost): Skip invariants, which are marked
32561 as "move", from depends_on.
32563 2014-06-19 Terry Guo <terry.guo@arm.com>
32565 * config/arm/thumb1.md (define_split): Split 64bit constant in earlier
32568 2014-06-18 Segher Boessenkool <segher@kernel.crashing.org>
32570 * config/rs6000/rs6000.h (FIXED_REGISTERS): Update comment.
32572 (REG_ALLOC_ORDER): Update comment. Move cr5 earlier.
32574 2014-06-18 Kaz Kojima <kkojima@gcc.gnu.org>
32577 * config/sh/sh.c (prepare_move_operands): Don't process TLS
32578 addresses here if reload in progress or completed.
32580 2014-06-18 Robert Suchanek <robert.suchanek@imgtec.com>
32582 * config/mips/constraints.md ("d"): BASE_REG_CLASS replaced by
32583 "TARGET_MIPS16 ? M16_REGS : GR_REGS".
32584 * config/mips/mips.c (mips_regno_to_class): Update for M16_SP_REGS.
32585 (mips_regno_mode_ok_for_base_p): Remove use of !strict_p for MIPS16.
32586 (mips_register_priority): New function that implements the target
32587 hook TARGET_REGISTER_PRIORITY.
32588 (mips_spill_class): Likewise for TARGET_SPILL_CLASS.
32589 (mips_lra_p): Likewise for TARGET_LRA_P.
32590 (TARGET_REGISTER_PRIORITY): Define macro.
32591 (TARGET_SPILL_CLASS): Likewise.
32592 (TARGET_LRA_P): Likewise.
32593 * config/mips/mips.h (reg_class): Add M16_SP_REGS and SPILL_REGS
32595 (REG_CLASS_NAMES): Likewise.
32596 (REG_CLASS_CONTENTS): Likewise.
32597 (BASE_REG_CLASS): Use M16_SP_REGS.
32598 * config/mips/mips.md (*mul_acc_si): Add alternative tuned for LRA.
32599 New set attribute to enable alternatives depending on the register
32601 (*mul_acc_si_r3900, *mul_sub_si): Likewise.
32602 (*lea64): Disable pattern for MIPS16.
32603 * config/mips/mips.opt (mlra): New option.
32605 2014-06-18 Robert Suchanek <robert.suchanek@imgtec.com>
32607 * lra-constraints.c (base_to_reg): New function.
32608 (process_address): Use new function.
32610 2014-06-18 Tom de Vries <tom@codesourcery.com>
32612 * config/aarch64/aarch64-protos.h (aarch64_emit_call_insn): Declare.
32613 * config/aarch64/aarch64.c
32614 (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Redefine as true.
32615 (aarch64_emit_call_insn): New function.
32616 (aarch64_load_symref_appropriately): Use aarch64_emit_call_insn instead
32618 * config/aarch64/aarch64.md (define_expand "call_internal")
32619 (define_expand "call_value_internal", define_expand "sibcall_internal")
32620 (define_expand "sibcall_value_internal"): New.
32621 (define_expand "call", define_expand "call_value")
32622 (define_expand "sibcall", define_expand "sibcall_value"): Use internal
32623 expand variant and aarch64_emit_call_insn.
32625 2014-06-18 Radovan Obradovic <robradovic@mips.com>
32626 Tom de Vries <tom@codesourcery.com>
32628 * config/arm/arm-protos.h (arm_emit_call_insn): Add bool parameter.
32629 * config/arm/arm.c (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS):
32631 (arm_emit_call_insn): Add and use sibcall parameter. Add IP and CC
32632 clobbers to CALL_INSN_FUNCTION_USAGE.
32633 (define_expand "sibcall_internal")
32634 (define_expand "sibcall_value_internal"): New.
32635 (define_expand "call", define_expand "call_value"): Add argument to
32636 arm_emit_call_insn.
32637 (define_expand "sibcall"): Use sibcall_internal and arm_emit_call_insn.
32638 (define_expand "sibcall_value"): Use sibcall_value_internal and
32639 arm_emit_call_insn.
32641 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
32643 * config/arm/bpabi.c (__gnu_uldivmod_helper): Remove.
32645 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
32647 * config/arm/bpabi-v6m.S (__aeabi_uldivmod): Perform division using
32650 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
32652 * config/arm/bpabi.S (__aeabi_ldivmod, __aeabi_uldivmod,
32653 push_for_divide, pop_for_divide): Use .cfi_* directives for DWARF
32654 annotations. Fix DWARF information.
32656 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
32658 * config/arm/bpabi.S (__aeabi_ldivmod): Perform division using
32659 __udivmoddi4, and fixups for negative operands.
32661 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
32663 * config/arm/bpabi.S (__aeabi_ldivmod): Optimise stack manipulation.
32665 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
32667 * config/arm/bpabi.S (__aeabi_uldivmod): Perform division using call
32670 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
32672 * config/arm/bpabi.S (__aeabi_uldivmod): Optimise stack pointer
32675 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
32677 * config/arm/bpabi.S (__aeabi_uldivmod, __aeabi_ldivmod): Add comment
32678 describing register usage on function entry and exit.
32680 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
32682 * config/arm/bpabi.S (__aeabi_uldivmod): Fix whitespace.
32683 (__aeabi_ldivmod): Fix whitespace.
32685 2014-06-18 Andreas Schwab <schwab@suse.de>
32687 * doc/md.texi (Standard Names): Use @itemx for grouped items.
32688 Remove blank line after @item.
32690 2014-06-18 Richard Henderson <rth@redhat.com>
32693 * config/aarch64/aarch64.md (tlsdesc_small_<PTR>): Clobber CC_REGNUM.
32695 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
32697 * config/arm/arm.c (neon_vector_mem_operand): Allow register
32698 POST_MODIFY for neon loads and stores.
32699 (arm_print_operand): Output post-index register for neon loads and
32702 2014-06-18 Richard Biener <rguenther@suse.de>
32704 * tree-ssa-dce.c (perform_tree_ssa_dce): Fixup bogus commit.
32706 2014-06-18 Richard Biener <rguenther@suse.de>
32708 * tree-pass.h (make_pass_dce_loop): Remove.
32709 * passes.def: Replace pass_dce_loop with pass_dce.
32710 * tree-ssa-dce.c (perform_tree_ssa_dce): If something
32711 changed free niter estimates and reset the scev cache.
32712 (tree_ssa_dce_loop, pass_data_dce_loop, pass_dce_loop,
32713 make_pass_dce_loop): Remove.
32714 * tree-ssa-copy.c: Include tree-ssa-loop-niter.h.
32715 (fini_copy_prop): Return whether something changed. Always
32716 let substitute_and_fold perform DCE and free niter estimates
32717 and reset the scev cache if so.
32718 (execute_copy_prop): If sth changed schedule cleanup-cfg.
32719 (pass_data_copy_prop): Do not unconditionally schedule
32720 cleanup-cfg or update-ssa.
32722 2014-06-18 Yuri Rumyantsev <ysrumyan@gmail.com>
32724 PR tree-optimization/61518
32725 * tree-if-conv.c (is_cond_scalar_reduction): Add missed check that
32726 reduction var is used in reduction stmt or phi-function only.
32728 2014-06-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32730 * config/arm/arm_neon.h (vadd_f32): Change #ifdef to __FAST_MATH.
32732 2014-06-18 Thomas Preud'homme <thomas.preudhomme@arm.com>
32734 PR tree-optimization/61517
32735 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Adapt to return a stmt
32736 whose rhs's first tree is the source expression instead of the
32738 (find_bswap_or_nop): Likewise.
32739 (bsap_replace): Rename stmt in cur_stmt. Pass gsi by value and src as a
32740 gimple stmt whose rhs's first tree is the source. In the memory source
32741 case, move the stmt to be replaced close to one of the original load to
32742 avoid the problem of a store between the load and the stmt's original
32744 (pass_optimize_bswap::execute): Adapt to change in bswap_replace's
32747 2014-06-18 Andreas Schwab <schwab@suse.de>
32749 PR rtl-optimization/54555
32750 * postreload.c (move2add_use_add2_insn): Substitute
32751 STRICT_LOW_PART only if it is cheaper.
32753 2014-06-18 Uros Bizjak <ubizjak@gmail.com>
32755 * config/i386/i386.md (*sibcall_memory): Rename from *sibcall_intern.
32756 Do not use unspec as call operand. Use memory_operand instead of
32757 memory_nox32_operand and add "m" operand constraint. Disable
32758 pattern for TARGET_X32.
32759 (*sibcall_pop_memory): Ditto.
32760 (*sibcall_value_memory): Ditto.
32761 (*sibcall_value_pop_memory): Ditto.
32762 (sibcall peepholes): Merge SImode and DImode patterns using
32763 W mode iterator. Use memory_operand instead of memory_nox32_operand.
32764 Disable pattern for TARGET_X32. Check if eliminated register is
32765 really dead after call insn. Generate call RTX without unspec operand.
32766 (sibcall_value peepholes): Ditto.
32767 (sibcall_pop peepholes): Fix call insn RTXes. Use memory_operand
32768 instead of memory_nox32_operand. Check if eliminated register is
32769 really dead after call insn. Generate call RTX without unspec operand.
32770 (sibcall_value_pop peepholes): Ditto.
32771 * config/i386/predicates.md (memory_nox32_operand): Remove predicate.
32773 2014-06-18 Terry Guo <terry.guo@arm.com>
32776 * config/arm/arm.c (thumb1_reorg): Move to next basic block if we
32779 2014-06-18 Olivier Hainque <hainque@adacore.com>
32781 * tree-core.h (tree_block): Add an "end_locus" field, allowing
32782 memorization of the end of block source location.
32783 * tree.h (BLOCK_SOURCE_END_LOCATION): New accessor.
32784 * gimplify.c (gimplify_bind_expr): Propagate the block start and
32785 end source location info we have on the block entry/exit code we
32788 2014-06-18 Richard Biener <rguenther@suse.de>
32790 * common.opt (fssa-phiopt): New option.
32791 * opts.c (default_options_table): Enable -fssa-phiopt with -O1+
32793 * tree-ssa-phiopt.c (pass_phiopt): Add gate method.
32794 * doc/invoke.texi (-fssa-phiopt): Document.
32796 2014-06-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32798 * genattrtab.c (n_bypassed): New variable.
32799 (process_bypasses): Initialise n_bypassed.
32800 Count number of bypassed reservations.
32801 (make_automaton_attrs): Allocate space for bypassed reservations
32802 rather than number of bypasses.
32804 2014-06-18 Richard Biener <rguenther@suse.de>
32806 * tree-ssa-propagate.c (replace_phi_args_in): Return whether
32807 we propagated anything.
32808 (substitute_and_fold_dom_walker::before_dom_children): Something
32809 changed if we propagated into PHI arguments.
32810 * tree-ssa-pre.c (eliminate): Always schedule cfg-cleanup if
32813 2014-06-18 Evgeny Stupachenko <evstupac@gmail.com>
32815 * config/i386/i386.c (ix86_reassociation_width): Add alternative for
32817 * config/i386/i386.h (TARGET_VECTOR_PARALLEL_EXECUTION): New.
32818 * config/i386/x86-tune.def (X86_TUNE_VECTOR_PARALLEL_EXECUTION): New.
32819 * tree-vect-data-refs.c (vect_shift_permute_load_chain): New.
32820 Introduces alternative way of loads group permutaions.
32821 (vect_transform_grouped_load): Try alternative way of permutations.
32823 2014-06-18 Jakub Jelinek <jakub@redhat.com>
32825 * gimplify.c (omp_notice_variable): If n is non-NULL and no flags
32826 changed in ORT_TARGET region, don't jump to do_outer.
32827 (struct gimplify_adjust_omp_clauses_data): New type.
32828 (gimplify_adjust_omp_clauses_1): Adjust for data being
32829 a struct gimplify_adjust_omp_clauses_data pointer instead
32830 of tree *. Pass pre_p as a new argument to
32831 lang_hooks.decls.omp_finish_clause hook.
32832 (gimplify_adjust_omp_clauses): Add pre_p argument, adjust
32833 splay_tree_foreach to pass both list_p and pre_p.
32834 (gimplify_omp_parallel, gimplify_omp_task, gimplify_omp_for,
32835 gimplify_omp_workshare, gimplify_omp_target_update): Adjust
32836 gimplify_adjust_omp_clauses callers.
32837 * langhooks.c (lhd_omp_finish_clause): New function.
32838 * langhooks-def.h (lhd_omp_finish_clause): New prototype.
32839 (LANG_HOOKS_OMP_FINISH_CLAUSE): Define to lhd_omp_finish_clause.
32840 * langhooks.h (struct lang_hooks_for_decls): Add a new
32841 gimple_seq * argument to omp_finish_clause hook.
32842 * omp-low.c (scan_sharing_clauses): Call scan_omp_op on
32843 non-DECL_P OMP_CLAUSE_DECL if ctx->outer.
32844 (scan_omp_parallel, lower_omp_for): When adding
32845 _LOOPTEMP_ clause var, add it to outer ctx's decl_map as identity.
32846 * tree-core.h (OMP_CLAUSE_MAP_TO_PSET): New map kind.
32847 * tree-nested.c (convert_nonlocal_omp_clauses,
32848 convert_local_omp_clauses): Handle various OpenMP 4.0 clauses.
32849 * tree-pretty-print.c (dump_omp_clause): Handle OMP_CLAUSE_MAP_TO_PSET.
32851 2014-06-17 Andrew MacLeod <amacleod@redhat.com>
32853 * tree-dfa.h (get_addr_base_and_unit_offset_1): Move from here.
32854 * tree-dfa.c (get_addr_base_and_unit_offset_1): To here.
32856 2014-06-17 Xinliang David Li <davidxl@google.com>
32858 * tree-pretty-print.c (dump_function_header): Print cgraph uid.
32859 * passes.c (pass_init_dump_file): Do not set initialize
32860 flag to false unconditionally.
32862 2014-06-17 Richard Biener <rguenther@suse.de>
32864 * genopinit.c (main): Use vec<>::qsort method.
32865 * tree-ssa-loop-niter.c (discover_iteration_bound_by_body_walk):
32867 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Likewise.
32869 2014-06-17 Matthew Fortune <matthew.fortune@imgtec.com>
32871 * config/mips/mips-protos.h (mips_expand_fcc_reload): Remove.
32872 * config/mips/mips.c (mips_expand_fcc_reload): Remove.
32873 (mips_move_to_gpr_cost): Remove ST_REGS case.
32874 (mips_move_from_gpr_cost): Likewise.
32875 (mips_register_move_cost): Likewise.
32876 (mips_secondary_reload_class): Likewise.
32878 2014-06-17 Richard Biener <rguenther@suse.de>
32880 * passes.def (pass_all_early_optimizations): Remove copy-prop pass.
32881 (pass_all_optimizations): Move 3rd copy-prop pass from after
32882 fre to before ifcombine/phiopt.
32884 2014-06-17 Richard Biener <rguenther@suse.de>
32886 * tree-switch-conversion.c (collect_switch_conv_info): Simplify
32887 and allow all blocks to be forwarders.
32889 2014-06-17 Yufeng Zhang <yufeng.zhang@arm.com>
32892 * config/aarch64/aarch64.c (aarch64_layout_arg): Add new local
32893 variable 'size'; calculate 'size' right in the front; use
32894 'size' to compute 'nregs' (when 'allocate_ncrn != 0') and
32895 pcum->aapcs_stack_words.
32897 2014-06-17 Nick Clifton <nickc@redhat.com>
32899 * config/msp430/msp430.md (mulhisi3): Add a NOP after the DINT.
32900 (umulhi3, mulsidi3, umulsidi3): Likewise.
32902 2014-06-17 Thomas Schwinge <thomas@codesourcery.com>
32904 PR middle-end/61508
32905 * fold-const.c (fold_checksum_tree) <TS_DECL_WITH_VIS>: Remove
32906 check for section name.
32908 2014-06-17 Richard Biener <rguenther@suse.de>
32910 * tree-ssa-propagate.c: Include domwalk.h.
32911 (substitute_and_fold): Outline main worker into a domwalker ...
32912 (substitute_and_fold_dom_walker::before_dom_children): ... here.
32913 Schedule stmts we can fully propagate for removal. Remove
32915 (substitute_and_fold): Apply a dominator walk to perform
32916 substitution. Process stmts scheduled for removal here.
32918 2014-06-17 Richard Biener <rguenther@suse.de>
32920 * tree-ssa-loop-im.c (determine_max_movement): Adjust cost
32921 of PHI node moving.
32923 2014-06-17 Kugan Vivekanandarajah <kuganv@linaro.org>
32925 * config/arm/arm.c (arm_atomic_assign_expand_fenv): call
32926 default_atomic_assign_expand_fenv for !TARGET_HARD_FLOAT.
32927 (arm_init_builtins) : Initialize builtins __builtins_arm_set_fpscr and
32928 __builtins_arm_get_fpscr only when TARGET_HARD_FLOAT.
32929 * config/arm/vfp.md (set_fpscr): Make pattern conditional on
32931 (get_fpscr) : Likewise.
32933 2014-06-16 Vladimir Makarov <vmakarov@redhat.com>
32935 PR rtl-optimization/61325
32936 * lra-constraints.c (valid_address_p): Add forward declaration.
32937 (simplify_operand_subreg): Check address validity before and after
32938 alter_reg of memory subreg.
32940 2014-06-16 Uros Bizjak <ubizjak@gmail.com>
32942 * config/i386/i386.c (decide_alg): Correctly handle
32943 maximum size of stringop algorithm.
32945 2014-06-16 Yury Gribov <y.gribov@samsung.com>
32947 * asan.c (build_check_stmt): Fix maybe-uninitialized warning.
32949 2014-06-16 Vladimir Makarov <vmakarov@redhat.com>
32951 PR rtl-optimization/61522
32952 * lra-assigns.c (assign_by_spills): Check null targetm.spill_class.
32954 2014-06-16 Jan Hubicka <hubicka@ucw.cz>
32957 * symtab.c (symtab_node::reset_section): New method.
32958 * cgraph.c (cgraph_node_cannot_be_local_p_1): Accept non-local
32960 * cgraph.h (reset_section): Declare.
32961 * ipa-inline-analysis.c (do_estimate_growth): Check for comdat groups;
32962 do not consider comdat locals.
32963 * cgraphclones.c (set_new_clone_decl_and_node_flags): Get section
32965 * ipa-visiblity.c (cgraph_externally_visible_p): Cleanup.
32966 (update_visibility_by_resolution_info): Consider UNDEF; fix checking;
32967 reset sections of symbols dragged out of the comdats.
32968 (function_and_variable_visibility): Reset sections of
32971 2014-06-16 Richard Biener <rguenther@suse.de>
32973 PR tree-optimization/61482
32974 * tree-vrp.c (adjust_range_with_scev): Avoid setting of
32975 [-INF(OVF), +INF(OVF)] range.
32977 2014-06-16 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
32979 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Issue
32980 instructions "vpmuludq" and "vpaddq" instead of "vpmacsdql" for
32981 handling 32-bit multiplication.
32983 2014-06-16 Chung-Lin Tang <cltang@codesourcery.com>
32985 PR middle-end/61430
32986 * lra-lives.c (process_bb_lives): Skip creating copy during
32987 insn scan when src/dest has constrained to same regno.
32989 2014-06-15 Jan Hubicka <hubicka@ucw.cz>
32991 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Check again
32992 DECL_IN_CONSTANT_POOL and TREE_ASM_WRITTEN.
32994 2014-06-16 Yury Gribov <y.gribov@samsung.com>
32996 * asan.c (check_func): New function.
32997 (maybe_create_ssa_name): Likewise.
32998 (build_check_stmt_with_calls): Likewise.
32999 (use_calls_p): Likewise.
33000 (report_error_func): Change interface.
33001 (build_check_stmt): Allow non-integer lengths; add support
33003 (asan_instrument): Likewise.
33004 (instrument_mem_region_access): Moved code to build_check_stmt.
33005 (instrument_derefs): Likewise.
33006 (instrument_strlen_call): Likewise.
33007 * cfgcleanup.c (old_insns_match_p): Add support for new functions.
33008 * doc/invoke.texi: Describe new parameter.
33009 * params.def: Define new parameter.
33010 * params.h: Likewise.
33011 * sanitizer.def: Describe new builtins.
33013 2014-06-16 Richard Biener <rguenther@suse.de>
33015 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
33016 Make all defs available at the end.
33017 (eliminate): If we remove a PHI node schedule cfg-cleanup.
33019 2014-06-18 Jakub Jelinek <jakub@redhat.com>
33022 * config.gcc (arm*-*-linux-*): Include vxworks-dummy.h in tm_file.
33024 2014-06-16 Richard Sandiford <rdsandiford@googlemail.com>
33027 * auto-inc-dec.c (merge_in_block): Fix location of insn_info
33028 initialization. Replace remaining use of uid.
33030 2014-06-15 Jan Hubicka <hubicka@ucw.cz>
33032 * c-family/c-common.c (handle_tls_model_attribute): Use
33033 set_decl_tls_model.
33034 * c-family/c-common.c (handle_tls_model_attribute): Use
33035 set_decl_tls_model.
33036 * cgraph.h (struct varpool_node): Add tls_model.
33037 * tree.c (decl_tls_model, set_decl_tls_model): New functions.
33038 * tree.h (DECL_TLS_MODEL): Update.
33039 (DECL_THREAD_LOCAL_P): Check that variable is static.
33040 (decl_tls_model): Declare.
33041 (set_decl_tls_model): Declare.
33042 * tree-emutls.c (get_emutls_init_templ_addr): First build decl and then
33043 set symbol prorperties.
33044 (get_emutls_init_templ_addr): Cleanup.
33045 (new_emutls_decl): Update.
33046 * lto-cgraph.c (lto_output_varpool_node): Stream TLS model
33047 (lto_input_varpool_node): Likewise.
33048 * lto-streamer-out.c (hash_tree): Likewise.
33049 * tree-streamer-in.c (unpack_ts_decl_with_vis_value_fields): Do
33050 not stream DECL_TLS_MODEL.
33051 * tree-profile.c (init_ic_make_global_vars): Use set_decl_tls_model.
33052 * tree-core.h (tree_decl_with_vis): Remove tls_model; update comments.
33054 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
33056 * df.h (DF_REF_REG_USE_P, DF_MWS_REG_USE_P): Remove null checks.
33058 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
33060 * df.h (df_mw_hardreg, df_base_ref): Add a link pointer.
33061 (df_insn_info): Turn defs, uses, eq_uses and mw_hardregs into linked
33063 (df_scan_bb_info): Likewise artificial_defs and artificial_uses.
33064 (DF_REF_NEXT_LOC, DF_MWS_NEXT): New macros.
33065 (FOR_EACH_INSN_INFO_DEF, FOR_EACH_INSN_INFO_USE)
33066 (FOR_EACH_INSN_INFO_EQ_USE, FOR_EACH_INSN_INFO_MW)
33067 (FOR_EACH_ARTIFICIAL_USE, FOR_EACH_ARTIFICIAL_DEF)
33068 (df_get_artificial_defs, df_get_artificial_uses)
33069 (df_single_def, df_single_use): Update accordingly.
33070 (df_refs_chain_dump): Take the first element in a linked list as
33071 parameter, rather than a pointer to an array of pointers.
33072 * df-core.c (df_refs_chain_dump, df_mws_dump): Likewise.
33073 * df-problems.c (df_rd_bb_local_compute_process_def): Likewise.
33074 (df_chain_create_bb_process_use): Likewise.
33075 (df_md_bb_local_compute_process_def): Likewise.
33076 * fwprop.c (process_defs, process_uses): Likewise.
33077 (register_active_defs, update_uses): Likewise.
33078 (forward_propagate_asm): Update for new df_ref linking.
33079 * df-scan.c (df_scan_free_ref_vec, df_scan_free_mws_vec): Delete.
33080 (df_null_ref_rec, df_null_mw_rec): Likewise.
33081 (df_scan_free_internal): Don't free df_ref and df_mw_hardreg lists
33083 (df_scan_free_bb_info): Remove check for null artificial_defs.
33084 (df_install_ref_incremental): Adjust for new df_ref linking.
33085 Use a single-element insertion rather than a full sort.
33086 (df_ref_chain_delete_du_chain): Take the first element
33087 in a linked list as parameter, rather than a pointer to an array of
33089 (df_ref_chain_delete, df_mw_hardreg_chain_delete): Likewise.
33090 (df_add_refs_to_table, df_refs_verify, df_mws_verify): Likewise.
33091 (df_insn_info_delete): Remove check for null defs and call to
33092 df_scan_free_mws_vec.
33093 (df_insn_rescan): Initialize df_ref and df_mw_hardreg lists to
33094 null rather than df_null_*_rec.
33095 (df_insn_rescan_debug_internal): Likewise, and update null
33096 checks in the same way. Remove check for null defs.
33097 (df_ref_change_reg_with_loc_1): Fix choice of list for defs.
33098 Move a single element rather doing a full sort.
33099 (df_mw_hardreg_chain_delete_eq_uses): Adjust for new df_mw_hardreg
33101 (df_notes_rescan): Likewise. Use a merge rather than a full sort.
33102 Initialize df_ref and df_mw_hardreg lists to null rather than
33104 (df_ref_compare): Take df_refs as parameter, transferring the
33105 old interface to...
33106 (df_ref_ptr_compare): ...this new function.
33107 (df_sort_and_compress_refs): Update accordingly.
33108 (df_mw_compare): Take df_mw_hardregs as parameter, transferring the
33109 old interface to...
33110 (df_mw_ptr_compare): ...this new function.
33111 (df_sort_and_compress_mws): Update accordingly.
33112 (df_install_refs, df_install_mws): Return a linked list rather than
33113 an array of pointers.
33114 (df_refs_add_to_chains): Assert that old lists are empty rather
33116 (df_insn_refs_verify): Don't handle null defs speciailly.
33117 * web.c (union_match_dups): Update for new df_ref linking.
33119 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
33121 * df.h (df_ref_create, df_ref_remove): Delete.
33122 * df-scan.c (df_ref_create, df_ref_compress_rec): Likewise.
33123 (df_ref_remove): Likewise.
33125 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
33127 * df.h (df_single_def, df_single_use): New functions.
33128 * ira.c (find_moveable_pseudos): Use them.
33130 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
33132 * df.h (FOR_EACH_INSN_INFO_MW): New macro.
33133 * df-problems.c (df_note_bb_compute): Use it.
33134 * regstat.c (regstat_bb_compute_ri): Likewise.
33136 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
33138 * df.h (FOR_EACH_ARTIFICIAL_USE, FOR_EACH_ARTIFICIAL_DEF): New macros.
33139 * cse.c (cse_extended_basic_block): Use them.
33140 * dce.c (mark_artificial_use): Likewise.
33141 * df-problems.c (df_rd_simulate_artificial_defs_at_top): Likewise.
33142 (df_lr_bb_local_compute, df_live_bb_local_compute): Likewise.
33143 (df_chain_remove_problem, df_chain_bb_dump): Likewise.
33144 (df_word_lr_bb_local_compute, df_note_bb_compute): Likewise.
33145 (df_simulate_initialize_backwards): Likewise.
33146 (df_simulate_finalize_backwards): Likewise.
33147 (df_simulate_initialize_forwards): Likewise.
33148 (df_md_simulate_artificial_defs_at_top): Likewise.
33149 * df-scan.c (df_reorganize_refs_by_reg_by_insn): Likewise.
33150 * regrename.c (init_rename_info): Likewise.
33151 * regstat.c (regstat_bb_compute_ri): Likewise.
33152 (regstat_bb_compute_calls_crossed): Likewise.
33154 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
33156 * df.h (DF_INSN_INFO_MWS, FOR_EACH_INSN_INFO_DEF): New macros.
33157 (FOR_EACH_INSN_INFO_USE, FOR_EACH_INSN_INFO_EQ_USE): Likewise.
33158 (FOR_EACH_INSN_DEF, FOR_EACH_INSN_USE, FOR_EACH_INSN_EQ_USE): Likewise.
33159 * auto-inc-dec.c (find_inc, merge_in_block): Use them.
33160 * combine.c (create_log_links): Likewise.
33161 * compare-elim.c (find_flags_uses_in_insn): Likewise.
33162 (try_eliminate_compare): Likewise.
33163 * cprop.c (make_set_regs_unavailable, mark_oprs_set): Likewise.
33164 * dce.c (deletable_insn_p, find_call_stack_args): Likewise.
33165 (remove_reg_equal_equiv_notes_for_defs): Likewise.
33166 (reset_unmarked_insns_debug_uses, mark_reg_dependencies): Likewise.
33167 (word_dce_process_block, dce_process_block): Likewise.
33168 * ddg.c (def_has_ccmode_p): Likewise.
33169 * df-core.c (df_bb_regno_first_def_find): Likewise.
33170 (df_bb_regno_last_def_find, df_find_def, df_find_use): Likewise.
33171 * df-problems.c (df_rd_simulate_one_insn): Likewise.
33172 (df_lr_bb_local_compute, df_live_bb_local_compute): Likewise.
33173 (df_chain_remove_problem, df_chain_insn_top_dump): Likewise.
33174 (df_chain_insn_bottom_dump, df_word_lr_bb_local_compute): Likewise.
33175 (df_word_lr_simulate_defs, df_word_lr_simulate_uses): Likewise.
33176 (df_remove_dead_eq_notes, df_note_bb_compute): Likewise.
33177 (df_simulate_find_defs, df_simulate_find_uses): Likewise.
33178 (df_simulate_find_noclobber_defs, df_simulate_defs): Likewise.
33179 (df_simulate_uses, df_md_simulate_one_insn): Likewise.
33180 * df-scan.c (df_reorganize_refs_by_reg_by_insn): Likewise.
33181 * fwprop.c (local_ref_killed_between_p): Likewise.
33182 (all_uses_available_at, free_load_extend): Likewise.
33183 * gcse.c (update_bb_reg_pressure, calculate_bb_reg_pressure): Likewise.
33184 * hw-doloop.c (scan_loop): Likewise.
33185 * ifcvt.c (dead_or_predicable): Likewise.
33186 * init-regs.c (initialize_uninitialized_regs): Likewise.
33187 * ira-lives.c (mark_hard_reg_early_clobbers): Likewise.
33188 (process_bb_node_lives): Likewise.
33189 * ira.c (compute_regs_asm_clobbered, build_insn_chain): Likewise.
33190 (find_moveable_pseudos): Likewise.
33191 * loop-invariant.c (check_dependencies, record_uses): Likewise.
33192 * recog.c (peep2_find_free_register): Likewise.
33193 * ree.c (get_defs): Likewise.
33194 * regstat.c (regstat_bb_compute_ri): Likewise.
33195 (regstat_bb_compute_calls_crossed): Likewise.
33196 * sched-deps.c (find_inc, find_mem): Likewise.
33197 * sel-sched-ir.c (maybe_downgrade_id_to_use): Likewise.
33198 (maybe_downgrade_id_to_use, setup_id_reg_sets): Likewise.
33199 * shrink-wrap.c (requires_stack_frame_p): Likewise.
33200 (prepare_shrink_wrap): Likewise.
33201 * store-motion.c (compute_store_table, build_store_vectors): Likewise.
33202 * web.c (union_defs, pass_web::execute): Likewise.
33203 * config/i386/i386.c (increase_distance, insn_defines_reg): Likewise.
33204 (insn_uses_reg_mem, ix86_ok_to_clobber_flags): Likewise.
33206 2014-06-13 Vladimir Makarov <vmakarov@redhat.com>
33208 * lra-assign.c (assign_by_spills): Add code to assign vector regs
33209 to inheritance pseudos.
33210 * config/i386/i386.c (ix86_spill_class): Add check on NO_REGS.
33212 2014-06-13 Peter Bergner <bergner@vnet.ibm.com>
33215 * config/rs6000/rs6000-builtin.def (BU_MISC_1): Delete.
33216 (BU_MISC_2): Rename to ...
33217 (BU_LDBL128_2): ... this.
33218 * config/rs6000/rs6000.h (RS6000_BTM_LDBL128): New define.
33219 (RS6000_BTM_COMMON): Add RS6000_BTM_LDBL128.
33220 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Handle
33221 RS6000_BTM_LDBL128.
33222 (rs6000_invalid_builtin): Add long double 128-bit builtin support.
33223 (rs6000_builtin_mask_names): Add RS6000_BTM_LDBL128.
33224 * config/rs6000/rs6000.md (unpacktf_0): Remove define)expand.
33225 (unpacktf_1): Likewise.
33226 * doc/extend.texi (__builtin_longdouble_dw0): Remove documentation.
33227 (__builtin_longdouble_dw1): Likewise.
33228 * doc/sourcebuild.texi (longdouble128): Document.
33230 2014-06-13 Jeff Law <law@redhat.com>
33232 PR rtl-optimization/61094
33233 PR rtl-optimization/61446
33234 * ree.c (combine_reaching_defs): Get the mode for the copy from
33235 the extension insn rather than the defining insn.
33237 2014-06-13 Dehao Chen <dehao@google.com>
33239 * dwarf2out.c (add_linkage_name): Emit more linkage name.
33241 2014-06-13 Thomas Schwinge <thomas@codesourcery.com>
33243 * doc/install.texi (--enable-linker-plugin-configure-flags)
33244 (--enable-linker-plugin-flags): Document new flags.
33246 2014-06-13 Martin Jambor <mjambor@suse.cz>
33249 * ipa-devirt.c (possible_polymorphic_call_targets): Store NULL to
33250 cache_token if returning early.
33252 2014-06-13 Nick Clifton <nickc@redhat.com>
33254 * config/rx/rx.h (JUMP_ALIGN): Return the log value if user
33255 requested alignment is active.
33256 (LABEL_ALIGN): Likewise.
33257 (LOOP_ALIGN): Likewise.
33259 2014-06-13 Richard Biener <rguenther@suse.de>
33261 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
33262 Rewrite to propagate the VN result into all uses where
33263 possible and to remove stmts becoming dead because of that.
33264 (eliminate): Generalize stmt removal handling, remove in
33265 reverse dominator order to support proper debug stmt
33266 generation. Update stmts before removing stmts.
33267 * tree-ssa-propagate.c (propagate_tree_value): Remove bogus assert.
33269 2014-06-13 Thomas Preud'homme <thomas.preudhomme@arm.com>
33271 PR tree-optimization/61375
33272 * tree-ssa-math-opts.c (init_symbolic_number): Cancel optimization if
33273 symbolic number cannot be represented in an uint64_t.
33274 (find_bswap_or_nop_1): Likewise.
33276 2014-06-12 Jan Hubicka <hubicka@ucw.cz>
33278 * symtab.c (symtab_node::reset_section): New method.
33279 * cgraph.c (cgraph_node_cannot_be_local_p_1): Accept non-local
33281 * cgraph.h (reset_section): Declare.
33282 * ipa-inline-analysis.c (do_estimate_growth): Check for comdat groups;
33283 do not consider comdat locals.
33284 * cgraphclones.c (set_new_clone_decl_and_node_flags): Get section
33286 * ipa-visiblity.c (cgraph_externally_visible_p): Cleanup.
33287 (update_visibility_by_resolution_info): Consider UNDEF; fix checking;
33288 reset sections of symbols dragged out of the comdats.
33289 (function_and_variable_visibility): Reset sections of
33292 2014-06-12 Jan Hubicka <hubicka@ucw.cz>
33294 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Reorg
33295 to use symtab and decl_binds_to_current_def_p
33296 * tree-vectorizer.c (increase_alignment): Increase alignment
33297 of alias target, too.
33299 2014-06-12 Jakub Jelinek <jakub@redhat.com>
33301 PR middle-end/61486
33302 * gimplify.c (struct gimplify_omp_ctx): Add distribute field.
33303 (gimplify_adjust_omp_clauses): Don't or in GOVD_LASTPRIVATE
33304 if outer combined construct is distribute.
33305 (gimplify_omp_for): For OMP_DISTRIBUTE set
33306 gimplify_omp_ctxp->distribute.
33307 * omp-low.c (scan_sharing_clauses) <case OMP_CLAUSE_SHARED>: For
33308 GIMPLE_OMP_TEAMS, if decl isn't global in outer context, record
33309 mapping into decl map.
33311 2014-06-12 Jason Merrill <jason@redhat.com>
33313 * common.opt (fabi-version): Change default to 0.
33315 2014-06-12 Jason Merrill <jason@redhat.com>
33317 * toplev.c (process_options): Reject -fabi-version=1.
33319 2014-06-12 Jeff Law <law@redhat.com>
33321 PR tree-optimization/61009
33322 * tree-ssa-threadedge.c (thread_through_normal_block): Correct return
33323 value when we stop processing a block due to problematic PHIs.
33325 2014-06-12 Alan Lawrence <alan.lawrence@arm.com>
33327 * config/aarch64/arm_neon.h (vmlaq_n_f64, vmlsq_n_f64, vrsrtsq_f64,
33328 vcge_p8, vcgeq_p8, vcgez_p8, vcgez_u8, vcgez_u16, vcgez_u32, vcgez_u64,
33329 vcgezq_p8, vcgezq_u8, vcgezq_u16, vcgezq_u32, vcgezq_u64, vcgezd_u64,
33330 vcgt_p8, vcgtq_p8, vcgtz_p8, vcgtz_u8, vcgtz_u16, vcgtz_u32, vcgtz_u64,
33331 vcgtzq_p8, vcgtzq_u8, vcgtzq_u16, vcgtzq_u32, vcgtzq_u64, vcgtzd_u64,
33332 vcle_p8, vcleq_p8, vclez_p8, vclez_u64, vclezq_p8, vclezd_u64, vclt_p8,
33333 vcltq_p8, vcltz_p8, vcltzq_p8, vcltzd_u64): Remove functions as they
33334 are not in the spec.
33336 2014-06-10 Alan Lawrence <alan.lawrence@arm.com>
33339 * config/aarch64/aarch64-modes.def: Add V1DFmode.
33340 * config/aarch64/aarch64.c (aarch64_vector_mode_supported_p):
33343 2014-06-12 Eric Botcazou <ebotcazou@adacore.com>
33345 * tree-core.h (DECL_NONALIASED): Use proper spelling in comment.
33347 2014-06-12 Georg-Johann Lay <avr@gjlay.de>
33350 * config/avr/avr.md (push<mode>1): Avoid (subreg(mem)) when
33351 loading from address spaces.
33353 2014-06-12 Martin Liska <mliska@suse.cz>
33356 * ipa-prop.c (ipa_make_edge_direct_to_target): Check that gimple call
33357 statement is reachable.
33359 2014-06-11 Jan Hubicka <hubicka@ucw.cz>
33361 * symtab.c (section_hash): New hash.
33362 (symtab_unregister_node): Clear section before freeing.
33363 (hash_section_hash_entry): New haser.
33364 (eq_sections): New function.
33365 (symtab_node::set_section_for_node): New method.
33366 (set_section_1): Update.
33367 (symtab_node::set_section): Take string instead of tree as parameter.
33368 (symtab_resolve_alias): Update.
33369 * cgraph.h (section_hash_entry_d): New structure.
33370 (section_hash_entry): New typedef.
33371 (cgraph_node): Change comdat_group_ to x_comdat_group,
33372 change section_ to x_section and turn into section_hash_entry;
33373 update accestors; put set_section_for_node offline.
33374 * tree.c (decl_section_name): Turn into string.
33375 (set_decl_section_name): Change parameter to be string.
33376 * tree.h (decl_section_name, set_decl_section_name): Update prototypes.
33377 * sdbout.c (sdbout_one_type): Update.
33378 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Update.
33379 * varasm.c (IN_NAMED_SECTION, get_named_section,
33380 resolve_unique_section, hot_function_section, get_named_text_section,
33381 USE_SELECT_SECTION_FOR_FUNCTIONS, default_function_rodata_section,
33382 make_decl_rtl, default_unique_section): Update.
33383 * config/c6x/c6x.c (c6x_in_small_data_p): Update.
33384 (c6x_elf_unique_section): Update.
33385 * config/nios2/nios2.c (nios2_in_small_data_p): Update.
33386 * config/pa/pa.c (pa_function_section): Update.
33387 * config/pa/pa.h (IN_NAMED_SECTION_P): Update.
33388 * config/ia64/ia64.c (ia64_in_small_data_p): Update.
33389 * config/arc/arc.c (arc_in_small_data_p): Update.
33390 * config/arm/unknown-elf.h (IN_NAMED_SECTION_P): Update.
33391 * config/mcore/mcore.c (mcore_unique_section): Update.
33392 * config/mips/mips.c (mips16_build_function_stub): Update.
33393 (mips16_build_call_stub): Update.
33394 (mips_function_rodata_section): Update.
33395 (mips_in_small_data_p): Update.
33396 * config/score/score.c (score_in_small_data_p): Update.
33397 * config/rx/rx.c (rx_in_small_data): Update.
33398 * config/rs6000/rs6000.c (rs6000_elf_in_small_data_p): Update.
33399 (rs6000_xcoff_asm_named_section): Update.
33400 (rs6000_xcoff_unique_section): Update.
33401 * config/frv/frv.c (frv_string_begins_with): Update.
33402 (frv_in_small_data_p): Update.
33403 * config/v850/v850.c (v850_encode_data_area): Update.
33404 * config/bfin/bfin.c (DECL_SECTION_NAME): Update.
33405 (bfin_handle_l1_data_attribute): Update.
33406 (bfin_handle_l2_attribute): Update.
33407 * config/mep/mep.c (mep_unique_section): Update.
33408 * config/microblaze/microblaze.c (microblaze_elf_in_small_data_p):
33410 * config/h8300/h8300.c (h8300_handle_eightbit_data_attribute): Update.
33411 (h8300_handle_tiny_data_attribute): Update.
33412 * config/m32r/m32r.c (m32r_in_small_data_p): Update.
33413 (m32r_in_small_data_p): Update.
33414 * config/alpha/alpha.c (alpha_in_small_data_p): Update.
33415 * config/i386/i386.c (ix86_in_large_data_p): Update.
33416 * config/i386/winnt.c (i386_pe_unique_section): Update.
33417 * config/darwin.c (darwin_function_section): Update.
33418 * config/lm32/lm32.c (lm32_in_small_data_p): Update.
33419 * tree-emutls.c (get_emutls_init_templ_addr): Update.
33420 (new_emutls_decl): Update.
33421 * lto-cgraph.c (lto_output_node, input_node, input_varpool_node,
33422 input_varpool_node): Update.
33423 (ead_string_cst): Turn to ...
33424 (read_string): ... this one.
33425 * dwarf2out.c (secname_for_decl): Update.
33426 * asan.c (asan_protect_global): Update.
33428 2014-06-11 DJ Delorie <dj@redhat.com>
33430 * config/rx/rx.h (FUNCTION_BOUNDARY): Adjust for RX100/200 4-byte
33432 * config/rx/rx.c (rx_option_override): Likewise.
33433 (rx_align_for_label): Likewise.
33435 * config/rx/rx.c (rx_max_skip_for_label): Don't skip anything if -Os.
33437 2014-06-11 Maciej W. Rozycki <macro@codesourcery.com>
33439 * config/mmix/mmix-protos.h (mmix_asm_output_source_line): Remove
33442 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
33444 * common.md: New file.
33445 * doc/md.texi: Update description of generic, machine-independent
33447 * config/s390/constraints.md (e): Delete.
33448 * Makefile.in (md_file): Include common.md.
33449 * config/m32c/t-m32c (md_file): Likewise.
33450 * genpreds.c (general_mem): New array.
33451 (generic_constraint_letters): Remove constraints now defined by
33453 (add_constraint): Map TARGET_MEM_CONSTRAINT to general_mem.
33454 Allow the first character to be '<' or '>' as well.
33455 * genoutput.c (general_mem): New array.
33456 (indep_constraints): Remove constraints now defined by common.md.
33457 (note_constraint): Map TARGET_MEM_CONSTRAINT to general_mem.
33458 Remove special handling of 'm'.
33459 * ira-costs.c (record_reg_classes): Remove special handling of
33460 constraints now defined by common.md.
33461 * ira.c (ira_setup_alts, ira_get_dup_out_num): Likewise.
33462 * ira-lives.c (single_reg_class): Likewise.
33463 (ira_implicitly_set_insn_hard_regs): Likewise.
33464 * lra-constraints.c (reg_class_from_constraints): Likewise.
33465 (process_alt_operands, process_address, curr_insn_transform): Likewise.
33466 * postreload.c (reload_cse_simplify_operands): Likewise.
33467 * reload.c (push_secondary_reload, scratch_reload_class)
33468 (find_reloads, alternative_allows_const_pool_ref): Likewise.
33469 * reload1.c (maybe_fix_stack_asms): Likewise.
33470 * targhooks.c (default_secondary_reload): Likewise.
33471 * stmt.c (parse_output_constraint): Likewise.
33472 * recog.c (preprocess_constraints): Likewise.
33473 (constrain_operands, peep2_find_free_register): Likewise.
33474 (asm_operand_ok): Likewise, but add a comment saying why 'o'
33475 must be handled specially.
33477 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
33479 * system.h (CONST_DOUBLE_OK_FOR_CONSTRAINT_P): Poison.
33480 * genpreds.c (have_const_dbl_constraints): Delete.
33481 (add_constraint): Don't set it.
33482 (write_tm_preds_h): Don't call CONST_DOUBLE_OK_FOR_CONSTRAINT_P.
33483 * ira-costs.c (record_reg_classes): Handle CONST_INT and CONST_DOUBLE
33484 constraints using the lookup_constraint logic.
33485 * ira-lives.c (single_reg_class): Likewise.
33486 * ira.c (ira_setup_alts): Likewise.
33487 * lra-constraints.c (process_alt_operands): Likewise.
33488 * recog.c (asm_operand_ok, constrain_operands): Likewise.
33489 * reload.c (find_reloads): Likewise.
33491 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
33493 * genpreds.c (const_int_start, const_int_end): New variables.
33494 (choose_enum_order): Output CONST_INT constraints before memory
33496 (write_tm_preds_h): Always define insn_const_int_ok_for_constraint.
33498 * ira-costs.c (record_reg_classes): Handle CT_CONST_INT.
33499 * ira.c (ira_setup_alts): Likewise.
33500 * lra-constraints.c (process_alt_operands): Likewise.
33501 * recog.c (asm_operand_ok, preprocess_constraints): Likewise.
33502 * reload.c (find_reloads): Likewise.
33504 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
33506 * recog.h (operand_alternative): Remove offmem_ok, nonffmem_ok,
33507 decmem_ok and incmem_ok. Reformat other bitfields for consistency.
33508 * recog.c (preprocess_constraints): Update accordingly.
33510 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
33512 * system.h (REG_CLASS_FROM_CONSTRAINT): Poison.
33513 (REG_CLASS_FOR_CONSTRAINT, EXTRA_CONSTRAINT_STR): Likewise.
33514 (EXTRA_MEMORY_CONSTRAINT, EXTRA_ADDRESS_CONSTRAINT): Likewise.
33515 * genpreds.c (print_type_tree): New function.
33516 (write_tm_preds_h): Remove REG_CLASS_FROM_CONSTRAINT,
33517 REG_CLASS_FOR_CONSTRAINT, EXTRA_MEMORY_CONSTRAINT,
33518 EXTRA_ADDRESS_CONSTRAINT and EXTRA_CONSTRAINT_STR.
33519 Write out enum constraint_type and get_constraint_type.
33520 * lra-constraints.c (satisfies_memory_constraint_p): Take a
33521 constraint_num rather than a constraint string.
33522 (satisfies_address_constraint_p): Likewise.
33523 (reg_class_from_constraints): Avoid old constraint macros.
33524 (process_alt_operands, process_address_1): Likewise.
33525 (curr_insn_transform): Likewise.
33526 * ira-costs.c (record_reg_classes): Likewise.
33527 (record_operand_costs): Likewise.
33528 * ira-lives.c (single_reg_class): Likewise.
33529 (ira_implicitly_set_insn_hard_regs): Likewise.
33530 * ira.c (ira_setup_alts, ira_get_dup_out_num): Likewise.
33531 * postreload.c (reload_cse_simplify_operands): Likewise.
33532 * recog.c (asm_operand_ok, preprocess_constraints): Likewise.
33533 (constrain_operands, peep2_find_free_register): Likewise.
33534 * reload.c (push_secondary_reload, scratch_reload_class): Likewise.
33535 (find_reloads, alternative_allows_const_pool_ref): Likewise.
33536 * reload1.c (maybe_fix_stack_asms): Likewise.
33537 * stmt.c (parse_output_constraint, parse_input_constraint): Likewise.
33538 * targhooks.c (default_secondary_reload): Likewise.
33539 * config/m32c/m32c.c (m32c_matches_constraint_p): Avoid reference
33540 to EXTRA_CONSTRAINT_STR.
33541 * config/sparc/constraints.md (U): Likewise REG_CLASS_FROM_CONSTRAINT.
33543 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
33545 * genpreds.c (write_constraint_satisfied_p_1): Replace with...
33546 (write_constraint_satisfied_p_array): ...this new function.
33547 (write_tm_preds_h): Replace write_constraint_satisfied_p_1 with
33549 (write_insn_preds_c): Update accordingly.
33551 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
33553 * genpreds.c (write_lookup_constraint): Rename to...
33554 (write_lookup_constraint_1): ...this.
33555 (write_lookup_constraint_array): New function.
33556 (write_tm_preds_h): Define lookup_constraint as an inline function
33557 that uses write_lookup_constraint_array where possible.
33558 (write_insn_preds_c): Update for the changes above.
33560 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
33562 * doc/md.texi (regclass_for_constraint): Rename to...
33563 (reg_class_for_constraint): ...this.
33564 * genpreds.c (num_constraints, enum_order, register_start)
33565 (register_end, satisfied_start, memory_start, memory_end)
33566 (address_start, address_end): New variables.
33567 (add_constraint): Count the number of constraints.
33568 (choose_enum_order): New function.
33569 (write_enum_constraint_num): Iterate over enum_order.
33570 (write_regclass_for_constraint): Rename to...
33571 (write_reg_class_for_constraint_1): ...this and update output
33573 (write_constraint_satisfied_p): Rename to...
33574 (write_constraint_satisfied_p_1): ...this and update output
33575 accordingly. Do nothing if all extra constraints are register
33577 (write_insn_extra_memory_constraint): Delete.
33578 (write_insn_extra_address_constraint): Delete.
33579 (write_range_function): New function.
33580 (write_tm_preds_h): Define constraint_satisfied_p and
33581 reg_class_for_constraint as inline functions that do a range check
33582 before calling the out-of-line function. Use write_range_function
33583 to implement insn_extra_{register,memory,address}_constraint,
33584 the first of which is new.
33585 (write_insn_preds_c): Update after above changes to write_* functions.
33586 (main): Call choose_enum_order.
33588 2014-06-11 Thomas Preud'homme <thomas.preudhomme@arm.com>
33590 PR tree-optimization/61306
33591 * tree-ssa-math-opts.c (struct symbolic_number): Store type of
33592 expression instead of its size.
33593 (do_shift_rotate): Adapt to change in struct symbolic_number. Return
33594 false to prevent optimization when the result is unpredictable due to
33595 arithmetic right shift of signed type with highest byte is set.
33596 (verify_symbolic_number_p): Adapt to change in struct symbolic_number.
33597 (init_symbolic_number): Likewise.
33598 (find_bswap_or_nop_1): Likewise. Return NULL to prevent optimization
33599 when the result is unpredictable due to sign extension.
33601 2014-06-11 Terry Guo <terry.guo@arm.com>
33603 * config/arm/arm.md (*thumb1_adddi3): Move into new file thumb1.md.
33604 (*thumb1_addsi3): Ditto.
33605 (*thumb_subdi3): Ditto.
33606 (thumb1_subsi3_insn): Ditto.
33607 (*thumb_mulsi3): Ditto.
33608 (*thumb_mulsi3_v6): Ditto.
33609 (*thumb1_andsi3_insn): Ditto.
33610 (thumb1_bicsi3): Ditto.
33611 (*thumb1_iorsi3_insn): Ditto.
33612 (*thumb1_xorsi3_insn): Ditto.
33613 (*thumb1_ashlsi3): Ditto.
33614 (*thumb1_ashrsi3): Ditto.
33615 (*thumb1_lshrsi3): Ditto.
33616 (*thumb1_rotrsi3): Ditto.
33617 (*thumb1_negdi2): Ditto.
33618 (*thumb1_negsi2): Ditto.
33619 (*thumb1_abssi2): Ditto.
33620 (*thumb1_neg_abssi2): Ditto.
33621 (*thumb1_one_cmplsi2): Ditto.
33622 (*thumb1_zero_extendhisi2): Ditto.
33623 (*thumb1_zero_extendqisi2): Ditto.
33624 (*thumb1_zero_extendqisi2_v6): Ditto.
33625 (thumb1_extendhisi2): Ditto.
33626 (thumb1_extendqisi2): Ditto.
33627 (*thumb1_movdi_insn): Ditto.
33628 (*thumb1_movsi_insn): Ditto.
33629 (*thumb1_movhi_insn): Ditto.
33630 (thumb_movhi_clobber): Ditto.
33631 (*thumb1_movqi_insn): Ditto.
33632 (*thumb1_movhf): Ditto.
33633 (*thumb1_movsf_insn): Ditto.
33634 (*thumb_movdf_insn): Ditto.
33635 (movmem12b): Ditto.
33637 (cbranchqi4): Ditto.
33638 (cbranchsi4_insn): Ditto.
33639 (cbranchsi4_scratch): Ditto.
33640 (*negated_cbranchsi4): Ditto.
33641 (*tbit_cbranch): Ditto.
33642 (*tlobits_cbranch): Ditto.
33643 (*tstsi3_cbranch): Ditto.
33644 (*cbranchne_decr1): Ditto.
33645 (*addsi3_cbranch): Ditto.
33646 (*addsi3_cbranch_scratch): Ditto.
33647 (*thumb_cmpdi_zero): Ditto.
33648 (cstoresi_eq0_thumb1): Ditto.
33649 (cstoresi_ne0_thumb1): Ditto.
33650 (*cstoresi_eq0_thumb1_insn): Ditto.
33651 (*cstoresi_ne0_thumb1_insn): Ditto.
33652 (cstoresi_nltu_thumb1): Ditto.
33653 (cstoresi_ltu_thumb1): Ditto.
33654 (thumb1_addsi3_addgeu): Ditto.
33655 (*thumb_jump): Ditto.
33656 (*call_reg_thumb1_v5): Ditto.
33657 (*call_reg_thumb1): Ditto.
33658 (*call_value_reg_thumb1_v5): Ditto.
33659 (*call_value_reg_thumb1): Ditto.
33660 (*call_insn): Ditto.
33661 (*call_value_insn): Ditto.
33662 (thumb1_casesi_internal_pic): Ditto.
33663 (thumb1_casesi_dispatch): Ditto.
33664 (*thumb1_indirect_jump): Ditto.
33665 (prologue_thumb1_interwork): Ditto.
33666 (*epilogue_insns): Ditto.
33667 (consttable_1): Ditto.
33668 (consttable_2): Ditto.
33669 (tablejump): Ditto.
33670 (*thumb1_tablejump): Ditto.
33671 (thumb_eh_return): Ditto.
33672 (define_peephole2): Two of them are thumb1 only and got moved into
33673 new file thumb1.md.
33674 (define_split): Six of them are thumb1 only and got moved into new
33676 * config/arm/thumb1.md: New file comprised of above thumb1 only
33679 2014-06-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33681 * config.gcc (aarch64*-*-*): Add arm_acle.h to extra headers.
33682 * Makefile.in (TEXI_GCC_FILES): Add aarch64-acle-intrinsics.texi to
33684 * config/aarch64/aarch64-builtins.c (AARCH64_CRC32_BUILTINS): Define.
33685 (aarch64_crc_builtin_datum): New struct.
33686 (aarch64_crc_builtin_data): New.
33687 (aarch64_init_crc32_builtins): New function.
33688 (aarch64_init_builtins): Initialise CRC32 builtins when appropriate.
33689 (aarch64_crc32_expand_builtin): New.
33690 (aarch64_expand_builtin): Add CRC32 builtin expansion case.
33691 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define
33692 __ARM_FEATURE_CRC32 when appropriate.
33693 (TARGET_CRC32): Define.
33694 * config/aarch64/aarch64.md (UNSPEC_CRC32B, UNSPEC_CRC32H,
33695 UNSPEC_CRC32W, UNSPEC_CRC32X, UNSPEC_CRC32CB, UNSPEC_CRC32CH,
33696 UNSPEC_CRC32CW, UNSPEC_CRC32CX): New unspec values.
33697 (aarch64_<crc_variant>): New pattern.
33698 * config/aarch64/arm_acle.h: New file.
33699 * config/aarch64/iterators.md (CRC): New int iterator.
33700 (crc_variant, crc_mode): New int attributes.
33701 * doc/aarch64-acle-intrinsics.texi: New file.
33702 * doc/extend.texi (aarch64): Document aarch64 ACLE intrinsics.
33703 Include aarch64-acle-intrinsics.texi.
33705 2014-06-11 Evgeny Stupachenko <evstupac@gmail.com>
33707 * tree-vect-data-refs.c (vect_grouped_store_supported): New
33708 check for stores group of length 3.
33709 (vect_permute_store_chain): New permutations for stores group of
33711 * tree-vect-stmts.c (vect_model_store_cost): Change cost
33712 of vec_perm_shuffle for the new permutations.
33714 2014-06-11 Jan Hubicka <hubicka@ucw.cz>
33716 * ipa-visibility.c (function_and_variable_visibility): Disable virtual
33717 table rewriting temporarily on targets not supporting ONE_ONLY.
33719 2014-06-11 Richard Biener <rguenther@suse.de>
33721 PR middle-end/61437
33723 2014-06-04 Richard Biener <rguenther@suse.de>
33725 * tree.h (may_be_aliased): Trust TREE_ADDRESSABLE from
33726 TREE_PUBLIC and DECL_EXTERNAL decls.
33728 2014-06-10 Jan Hubicka <hubicka@ucw.cz>
33730 * varasm.c (set_implicit_section): New function.
33731 (resolve_unique_section): Use it to set implicit section
33733 (get_named_text_section): Use symtab_get_node (decl)->implicit_section
33734 (default_function_section): Likewise.
33735 (decl_binds_to_current_def_p): Constify argument.
33736 * varasm.h (decl_binds_to_current_def_p): Update prototype.
33737 * asan.c (asan_protect_global): Use
33738 symtab_get_node (decl)->implicit_section.
33739 * symtab.c (dump_symtab_base): Dump implicit sections.
33740 (verify_symtab_base): Verify sanity of sectoins and comdats.
33741 (symtab_resolve_alias): Alias share the section of its target.
33742 (set_section_1): New function.
33743 (symtab_node::set_section): Move here, recurse to aliases.
33744 (verify_symtab): Check for duplicated symtab lists.
33745 * tree-core.h (implicit_section_name_p): Remove.
33746 * tree-vect-data-refs.c: Include varasm.h.
33747 (vect_can_force_dr_alignment_p): Fix conditional on when
33748 decl bints to current definition; use
33749 symtab_get_node (decl)->implicit_section.
33750 * cgraph.c (cgraph_make_node_local_1): Fix section set.
33751 * cgraph.h (struct symtab_node): Add implicit_section.
33752 (set_section): Rename to ...
33753 (set_section_for_node): ... this one.
33754 (set_section): Declare.
33755 * tree.h (DECL_HAS_IMPLICIT_SECTION_NAME_P): Remove.
33756 * lto-cgraph.c (lto_output_node, lto_output_varpool_node,
33757 input_overwrite_node, input_varpool_node): Stream implicit_section.
33758 * ipa.c (symtab_remove_unreachable_nodes): Do not check symtab before
33759 removal; it will fail in LTO.
33761 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33763 * config/aarch64/aarch64-simd.md (move_lo_quad_<mode>):
33764 Change second alternative type to f_mcr.
33765 * config/aarch64/aarch64.md (*movsi_aarch64): Change 11th
33766 and 12th alternatives' types to f_mcr and f_mrc.
33767 (*movdi_aarch64): Same for 12th and 13th alternatives.
33768 (*movsf_aarch64): Change 9th alternatives' type to mov_reg.
33769 (aarch64_movtilow_tilow): Change type to fmov.
33771 2014-06-10 Jiong Wang <jiong.wang@arm.com>
33773 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs)
33774 (aarch64_save_or_restore_callee_save_registers): Fix layout.
33776 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33778 * config/aarch64/aarch64-simd.md (aarch64_sqdmulh_lane<mode>):
33780 (aarch64_sqrdmulh_lane<mode>): Likewise.
33781 (aarch64_sq<r>dmulh_lane<mode>): Rename to...
33782 (aarch64_sq<r>dmulh_lane<mode>_internal): ...this.
33783 (aarch64_sqdmulh_laneq<mode>): New expander.
33784 (aarch64_sqrdmulh_laneq<mode>): Likewise.
33785 (aarch64_sq<r>dmulh_laneq<mode>): Rename to...
33786 (aarch64_sq<r>dmulh_laneq<mode>_internal): ...this.
33787 (aarch64_sqdmulh_lane<mode>): New expander.
33788 (aarch64_sqrdmulh_lane<mode>): Likewise.
33789 (aarch64_sq<r>dmulh_lane<mode>): Rename to...
33790 (aarch64_sq<r>dmulh_lane<mode>_internal): ...this.
33791 (aarch64_sqdmlal_lane<mode>): Add lane flip for big-endian.
33792 (aarch64_sqdmlal_laneq<mode>): Likewise.
33793 (aarch64_sqdmlsl_lane<mode>): Likewise.
33794 (aarch64_sqdmlsl_laneq<mode>): Likewise.
33795 (aarch64_sqdmlal2_lane<mode>): Likewise.
33796 (aarch64_sqdmlal2_laneq<mode>): Likewise.
33797 (aarch64_sqdmlsl2_lane<mode>): Likewise.
33798 (aarch64_sqdmlsl2_laneq<mode>): Likewise.
33799 (aarch64_sqdmull_lane<mode>): Likewise.
33800 (aarch64_sqdmull_laneq<mode>): Likewise.
33801 (aarch64_sqdmull2_lane<mode>): Likewise.
33802 (aarch64_sqdmull2_laneq<mode>): Likewise.
33804 2014-06-10 Richard Biener <rguenther@suse.de>
33806 PR tree-optimization/61438
33807 * tree-ssa-pre.c (eliminate_dom_walker): Add do_pre member.
33808 (eliminate_dom_walker::before_dom_children): Only try to inhibit
33809 insertion of IVs if running PRE.
33810 (eliminate): Adjust.
33811 (pass_pre::execute): Likewise.
33812 (pass_fre::execute): Likewise.
33814 2014-06-10 Richard Biener <rguenther@suse.de>
33816 PR middle-end/61456
33817 * tree-ssa-alias.c (nonoverlapping_component_refs_of_decl_p):
33818 Do not use the main variant for the type comparison.
33819 (ncr_compar): Likewise.
33820 (nonoverlapping_component_refs_p): Likewise.
33822 2014-06-10 Marcus Shawcroft <marcus.shawcroft@arm.com>
33824 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Fix
33825 REG_CFA_RESTORE mode.
33827 2014-06-10 Evgeny Stupachenko <evstupac@gmail.com>
33829 * config/i386/i386.c (expand_vec_perm_pblendv): New.
33830 * config/i386/i386.c (ix86_expand_vec_perm_const_1): Use
33831 expand_vec_perm_pblendv.
33833 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33835 * doc/arm-acle-intrinsics.texi: Specify when CRC32 intrinsics are
33837 Simplify description of __crc32d and __crc32cd intrinsics.
33838 * doc/extend.texi (ARM ACLE Intrinsics): Remove comment about CRC32
33841 2014-06-10 Thomas Schwinge <thomas@codesourcery.com>
33844 * configure.ac: Use gcc_AC_CHECK_DECLS to check for strnlen prototype.
33845 * config.in: Regenerate.
33846 * configure: Likewise.
33848 2014-06-10 Jan Hubicka <hubicka@ucw.cz>
33850 * ipa-reference.c (is_proper_for_analysis): Exclude addressable
33852 (intersect_static_var_sets): Remove.
33853 (propagate): Do not prune local statics.
33855 2014-06-10 Jakub Jelinek <jakub@redhat.com>
33858 * omp-low.c (lower_rec_input_clauses) <case OMP_CLAUSE_LASTPRIVATE>:
33859 Set lastprivate_firstprivate even if omp_private_outer_ref
33860 langhook returns true.
33861 <case OMP_CLAUSE_REDUCTION>: When calling omp_clause_default_ctor
33862 langhook, call unshare_expr on new_var and call
33863 build_outer_var_ref to get the last argument.
33865 2014-06-10 Marek Polacek <polacek@redhat.com>
33868 * doc/extend.texi: Add cindex for transparent_union.
33870 2014-06-09 Thomas Preud'homme <thomas.preudhomme@arm.com>
33872 * tree-ssa-math-opts.c (find_bswap_or_nop_load): Check return value of
33873 init_symbolic_number ().
33875 2014-05-18 John David Anglin <danglin@gcc.gnu.org>
33877 PR middle-end/61141
33878 * emit-rtl.c (reset_all_used_flags): In a sequence, check that
33879 XVECEXP (pat, 0, i) is an INSN before calling reset_insn_used_flags.
33880 (verify_rtl_sharing): Likewise.
33882 2014-06-09 Marc Glisse <marc.glisse@inria.fr>
33885 * tree.c (build_qualified_type): Use a canonical type for
33888 2014-06-09 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
33890 * config/arm/arm-modes.def: Remove XFmode.
33892 2014-06-09 Alan Lawrence <alan.lawrence@arm.com>
33895 * config/arm/arm_neon.h (vtrn_s8, vtrn_s16, vtrn_u8, vtrn_u16, vtrn_p8,
33896 vtrn_p16, vtrn_s32, vtrn_f32, vtrn_u32, vtrnq_s8, vtrnq_s16, vtrnq_s32,
33897 vtrnq_f32, vtrnq_u8, vtrnq_u16, vtrnq_u32, vtrnq_p8, vtrnq_p16,
33898 vzip_s8, vzip_s16, vzip_u8, vzip_u16, vzip_p8, vzip_p16, vzip_s32,
33899 vzip_f32, vzip_u32, vzipq_s8, vzipq_s16, vzipq_s32, vzipq_f32,
33900 vzipq_u8, vzipq_u16, vzipq_u32, vzipq_p8, vzipq_p16, vuzp_s8, vuzp_s16,
33901 vuzp_s32, vuzp_f32, vuzp_u8, vuzp_u16, vuzp_u32, vuzp_p8, vuzp_p16,
33902 vuzpq_s8, vuzpq_s16, vuzpq_s32, vuzpq_f32, vuzpq_u8, vuzpq_u16,
33903 vuzpq_u32, vuzpq_p8, vuzpq_p16): Correct mask for bigendian.
33905 2014-06-09 Jan Hubicka <hubicka@ucw.cz>
33907 * tree-core.h (tree_decl_with_vis): Remove section_name.
33909 2014-06-09 Kito Cheng <kito@0xlab.org>
33911 * ira.c (ira): Don't call init_caller_save if LRA enabled
33912 since LRA use its own infrastructure to handle that.
33914 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
33916 * symtab.c (dump_symtab_base): Update dumping.
33917 (symtab_make_decl_local): Clear only DECL_COMDAT.
33918 * tree-vect-data-refs.c (Check that variable is static before
33919 tampering with sections.
33920 * cgraphclones.c (duplicate_thunk_for_node): Do not clear section name.
33921 (cgraph_create_virtual_clone): Likewise.
33922 * tree.c (decl_comdat_group, decl_comdat_group_id): Constify argument.
33923 (decl_section_name, set_decl_section_name): New accessors.
33924 (find_decls_types_r): Do not walk section name
33925 * tree.h (DECL_SECTION_NAME): Implement using decl_section_name.
33926 (decl_comdat_group, decl_comdat_group_id): Constify.
33927 (decl_section_name, set_decl_section_name): Update.
33928 * varpool.c (varpool_finalize_named_section_flags): Use get_section.
33929 * cgraph.c (cgraph_add_thunk): Reset node instead of rebuilding.
33930 (cgraph_make_node_local_1): Clear section and comdat group.
33931 * cgraph.h (set_comdat_group): Sanity check.
33932 (get_section, set_section): New.
33933 * ipa-comdats.c (ipa_comdats): Use get_section.
33934 * ipa.c (ipa_discover_readonly_nonaddressable_var): Likewise.
33935 * lto-streamer-out.c: Do not follow section names.
33936 * c-family/c-common.c (handle_section_attribute): Update.
33937 * lto-cgraph.c (lto_output_node): Output section.
33938 (lto_output_varpool_node): Likewise.
33939 (read_comdat_group): Rename to ...
33940 (read_identifier): ... this one.
33941 (read_string_cst): New function.
33942 (input_node, input_varpool_node): Input section names.
33943 * tree-emutls.c (get_emutls_init_templ_addr): Update.
33944 (new_emutls_decl): Update.
33945 (secname_for_decl): Check section names only of static vars.
33946 * config/mep/mep.c (mep_unique_section): Use set_decl_section_name.
33947 * config/i386/winnt.c (i386_pe_unique_section): Likewise.
33948 * config/i386/i386.c (x86_64_elf_unique_section): Likewise.
33949 * config/c6x/c6x.c (c6x_elf_unique_section): Likewise.
33950 * config/rs6000/rs6000.c (rs6000_xcoff_unique_section): Likewise.
33951 * config/mcore/mcore.c (mcore_unique_section): Likewise.
33952 * config/mips/mips.c (mips16_build_function_stub): Likewise.
33953 * config/v850/v850.c (v850_insert_attributes): Likewise.
33954 * config/h8300/h8300.c (h8300_handle_eightbit_data_attribute):
33956 (h8300_handle_tiny_data_attribute): Likewise.
33957 * config/bfin/bfin.c (bfin_handle_l1_text_attribute): Likewise.
33958 (bfin_handle_l2_attribute): Likewise.
33960 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
33962 * symtab.c (symtab_nonoverwritable_alias): Copy VIRTUAL flag;
33963 remove static initializer.
33965 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
33967 * varasm.c (use_blocks_for_decl_p): Check symbol table
33968 instead of alias attribute.
33969 (place_block_symbol): Recurse on aliases.
33971 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
33973 * ipa-visibility.c: Include varasm.h
33974 (can_replace_by_local_alias): Ceck decl_binds_to_current_def_p.
33976 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
33978 * cgraphunit.c (assemble_thunks_and_aliases): Expand thunks before
33979 outputting aliases.
33981 2014-06-07 Steven Bosscher <steven@gcc.gnu.org>
33983 * gcse.c (can_assign_to_reg_without_clobbers_p): Do not let pointers
33984 from test_insn into GGC space escape via SET_SRC.
33986 2014-06-07 Eric Botcazou <ebotcazou@adacore.com>
33988 * tree-ssa-tail-merge.c (same_succ_hash): Hash the static chain of a
33989 call statement, if any.
33990 (gimple_equal_p) <GIMPLE_CALL>: Compare the static chain of the call
33991 statements, if any. Tidy up.
33993 2014-06-06 Michael Meissner <meissner@linux.vnet.ibm.com>
33996 * config/rs6000/vsx.md (VSX_LE): Split VSX_D into 2 separate
33997 iterators, VSX_D that handles 64-bit types, and VSX_LE that
33998 handles swapping the two 64-bit double words on little endian
33999 systems. Include V1TImode and optionally TImode in VSX_LE so that
34000 these types are properly swapped. Change all of the insns and
34001 splits that do the 64-bit swaps to use VSX_LE.
34002 (vsx_le_perm_load_<mode>): Likewise.
34003 (vsx_le_perm_store_<mode>): Likewise.
34004 (splitters for little endian memory operations): Likewise.
34005 (vsx_xxpermdi2_le_<mode>): Likewise.
34006 (vsx_lxvd2x2_le_<mode>): Likewise.
34007 (vsx_stxvd2x2_le_<mode>): Likewise.
34009 2014-06-06 Uros Bizjak <ubizjak@gmail.com>
34012 * config/i386/i386.md (*floatunssi<mode>2_i387_with_xmm): New
34013 define_insn_and_split pattern, merged from *floatunssi<mode>2_1
34014 and corresponding splitters. Zero extend general register
34015 or memory input operand to XMM temporary. Enable for
34016 TARGET_SSE2 and TARGET_INTER_UNIT_MOVES_TO_VEC only.
34017 (floatunssi<mode>2): Update expander predicate.
34019 2014-06-06 Vladimir Makarov <vmakarov@redhat.com>
34021 PR rtl-optimization/61325
34022 * lra-constraints.c (process_address_1): Check scale equal to one
34023 to prevent transformation: base + scale * index => base + new_reg.
34025 2014-06-06 Richard Biener <rguenther@suse.de>
34027 PR tree-optimization/59299
34028 * tree-ssa-sink.c (all_immediate_uses_same_place): Work on
34030 (nearest_common_dominator_of_uses): Likewise.
34031 (statement_sink_location): Adjust. Support sinking loads.
34033 2014-06-06 Martin Jambor <mjambor@suse.cz>
34035 * ipa-prop.c (get_place_in_agg_contents_list): New function.
34036 (build_agg_jump_func_from_list): Likewise.
34037 (determine_known_aggregate_parts): Renamed to
34038 determine_locally_known_aggregate_parts. Moved some functionality
34039 to the two functions above, removed bound checks.
34041 2014-06-06 James Greenhalgh <james.greenhalgh@arm.com>
34043 * config/aarch64/aarch64-protos.h (aarch64_expand_movmem): New.
34044 * config/aarch64/aarch64.c (aarch64_move_pointer): New.
34045 (aarch64_progress_pointer): Likewise.
34046 (aarch64_copy_one_part_and_move_pointers): Likewise.
34047 (aarch64_expand_movmen): Likewise.
34048 * config/aarch64/aarch64.h (MOVE_RATIO): Set low.
34049 * config/aarch64/aarch64.md (movmem<mode>): New.
34051 2014-06-06 Bingfeng Mei <bmei@broadcom.com>
34053 * targhooks.c (default_add_stmt_cost): Call target specific
34054 hook instead of default one.
34056 2014-06-06 Thomas Preud'homme <thomas.preudhomme@arm.com>
34058 * ChangeLog (2014-05-23): Fix ChangeLog entry to refer to target
34059 endianness instead of host endianness.
34060 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Likewise in dumps and
34063 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
34066 * function.c (instantiate_decls): Process the saved static chain.
34067 (expand_function_start): If not optimizing, save the static chain
34069 * tree-nested.c (convert_all_function_calls): Always create the static
34070 chain for nested functions if not optimizing.
34072 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
34074 * tree-cfg.c (make_edges) <GIMPLE_RETURN>: Put a location on the edge.
34076 2014-06-06 Richard Biener <rguenther@suse.de>
34078 * cfgexpand.c (expand_gimple_cond): Remove check for current_loops.
34079 (construct_init_block): Likewise.
34080 (construct_exit_block): Likewise.
34081 (pass_expand::execute): Likewise.
34082 * graphite.c (graphite_transforms): Replace check for current_loops
34083 with a check for > 1 loops.
34084 (pass_graphite_transforms::execute): Adjust.
34085 * ipa-split.c (split_function): Remove check for current_loops.
34086 * omp-low.c (expand_parallel_call): Likewise.
34087 (expand_omp_for_init_counts): Likewise.
34088 (extract_omp_for_update_vars): Likewise.
34089 (expand_omp_for_generic): Likewise.
34090 (expand_omp_sections): Likewise.
34091 (expand_omp_target): Likewise.
34092 * tracer.c (tail_duplicate): Likewise.
34093 (pass_tracer::execute): Likewise.
34094 * trans-mem.c (expand_transaction): Likewise.
34095 * tree-complex.c (expand_complex_div_wide): Likewise.
34096 * tree-eh.c (lower_resx): Likewise.
34097 (cleanup_empty_eh_merge_phis): Likewise.
34098 * tree-predcom.c (run_tree_predictive_commoning): Replace check for
34099 current_loops with a check for > 1 loops.
34100 (pass_predcom::execute): Adjust.
34101 * tree-scalar-evolution.c (scev_reset): Remove check for current_loops.
34102 * tree-ssa-copy.c (copy_prop_visit_phi_node): Likewise.
34103 * tree-ssa-dom.c (pass_phi_only_cprop::execute): Likewise.
34104 * tree-ssa-tail-merge.c (tail_merge_optimize): Likewise.
34105 * tree-ssa-threadupdate.c (thread_through_all_blocks): Likewise.
34106 * tree-switch-conversion.c (process_switch): Likewise.
34107 * tree-tailcall.c (tree_optimize_tail_calls_1): Likewise.
34108 * tree-vrp.c (vrp_visit_phi_node): Likewise.
34109 (execute_vrp): Likewise.
34110 * ubsan.c (ubsan_expand_null_ifn): Likewise.
34112 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
34114 * rtl.h (insn_location): Declare.
34115 * cfgcleanup.c (try_forward_edges): Compare the locus of locations
34116 with UNKNOWN_LOCATION.
34117 * emit-rtl.c (insn_location): New function.
34118 * final.c (notice_source_line): Check that the instruction has a
34119 location before retrieving it and use insn_location.
34120 * modulo-sched.c (loop_single_full_bb_p): Likewise.
34121 * print-rtl.c (print_rtx): Likewise.
34123 2014-06-06 Richard Biener <rguenther@suse.de>
34125 * passes.def: Move 2nd VRP pass before phi-only-cprop.
34127 2014-06-06 Christian Bruel <christian.bruel@st.com>
34129 PR tree-optimization/43934
34130 * tree-ssa-loop-im.c (determine_max_movement): Add PHI def constant
34133 2014-06-06 Richard Sandiford <rdsandiford@googlemail.com>
34135 * ira-lives.c (single_reg_class): Add missing break. Explicitly
34136 return NO_REGS for extra address and memory constraints. Handle
34137 operands that match (or are equivalent to something that matches)
34138 extra constant constraints. Ignore other non-register operands.
34140 2014-06-06 Alan Modra <amodra@gmail.com>
34143 * doc/tm.texi.in (INCOMING_REG_PARM_STACK_SPACE): Document.
34144 * doc/tm.texi: Regenerate.
34145 * function.c (INCOMING_REG_PARM_STACK_SPACE): Provide default.
34146 Use throughout in place of REG_PARM_STACK_SPACE.
34147 * config/rs6000/rs6000.c (rs6000_reg_parm_stack_space): Add
34148 "incoming" param. Pass to rs6000_function_parms_need_stack.
34149 (rs6000_function_parms_need_stack): Add "incoming" param, ignore
34150 prototype_p when incoming. Use function decl when incoming
34151 to handle K&R style functions.
34152 * config/rs6000/rs6000.h (REG_PARM_STACK_SPACE): Adjust.
34153 (INCOMING_REG_PARM_STACK_SPACE): Define.
34155 2014-06-05 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
34158 * cfgexpand.c (expand_debug_expr): Use address space of nested
34159 TREE_TYPE for ADDR_EXPR and MEM_REF.
34161 2014-06-05 Jeff Law <law@redhat.com>
34163 PR tree-optimization/61289
34164 * tree-ssa-threadedge.c (invalidate_equivalences): Remove SRC_MAP and
34165 DST_MAP parameters. Invalidate by walking all the SSA_NAME_VALUES
34166 looking for those which match LHS. All callers changed.
34167 (record_temporary_equivalences_from_phis): Remove SRC_MAP and DST_MAP
34168 parameters and code which manipulated them. All callers changed.
34169 (record_temporary_equivalences_from_stmts_at_dest): Remove SRC_MAP
34170 and DST_MAP parameters. Simplify invalidation code by just calling
34171 invalidate_equivalences. All callers changed.
34172 (thread_across_edge): Simplify now that we don't need to maintain
34173 the map of equivalences to invalidate.
34175 2014-06-05 Kai Tietz <ktietz@redhat.com>
34176 Richard Henderson <rth@redhat.com>
34179 * config/i386/predicates.md (memory_nox32_operand): Add memory_operand
34180 checking for !TARGET_X32.
34181 * config/i386/i386.md (UNSPEC_PEEPSIB): New unspec constant.
34182 (sibcall_intern): New define_insn, plus required peepholes.
34183 (sibcall_pop_intern): Likewise.
34184 (sibcall_value_intern): Likewise.
34185 (sibcall_value_pop_intern): Likewise.
34187 2014-06-05 Ilya Enkovich <ilya.enkovich@intel.com>
34189 * tree-inline.c (tree_function_versioning): Check DF info existence
34190 before accessing it.
34192 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
34194 * config/aarch64/aarch64.h (aarch64_frame): Add hard_fp_offset and
34196 * config/aarch64/aarch64.c (aarch64_layout_frame): Initialize
34197 aarch64_frame hard_fp_offset and frame_size.
34198 (aarch64_expand_prologue): Use aarch64_frame hard_fp_offset and
34199 frame_size; remove original_frame_size.
34200 (aarch64_expand_epilogue, aarch64_final_eh_return_addr): Likewise.
34201 (aarch64_initial_elimination_offset): Remove frame_size and
34202 offset. Use aarch64_frame frame_size.
34204 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
34205 Jiong Wang <jiong.wang@arm.com>
34206 Renlin <renlin.li@arm.com>
34208 * config/aarch64/aarch64.c (aarch64_layout_frame): Correct
34209 initialization of R30 offset. Update offset. Iterate core
34210 regisers upto X30. Remove X29, X30 specific code.
34212 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
34213 Jiong Wang <jiong.wang@arm.com>
34215 * config/aarch64/aarch64.c (SLOT_NOT_REQUIRED, SLOT_REQUIRED): Define.
34216 (aarch64_layout_frame): Use SLOT_NOT_REQUIRED and SLOT_REQUIRED.
34217 (aarch64_register_saved_on_entry): Adjust test.
34219 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
34221 * config/aarch64/aarch64.h (machine_function): Move
34222 saved_varargs_size from here...
34223 (aarch64_frame): ... to here.
34225 * config/aarch64/aarch64.c (aarch64_expand_prologue)
34226 (aarch64_expand_epilogue, aarch64_final_eh_return_addr)
34227 (aarch64_initial_elimination_offset)
34228 (aarch64_setup_incoming_varargs): Adjust location of
34229 saved_varargs_size.
34231 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
34233 * config/aarch64/aarch64.c (aarch64_expand_prologue): Update stack
34236 2014-06-05 Jaydeep Patil <Jaydeep.Patil@imgtec.com>
34237 Prachi Godbole <Prachi.Godbole@imgtec.com>
34239 * config/mips/mips-cpus.def: Add definition for p5600. Updated
34240 mips32r5 entry to use PROCESSOR_P5600.
34241 * config/mips/mips-tables.opt: Regenerate.
34242 * config/mips/mips-protos.h (mips_fmadd_bypass): Add prototype.
34243 * config/mips/mips.c (mips_fmadd_bypass): New function.
34244 (mips_rtx_cost_data): Add costs for p5600.
34245 (mips_issue_rate): Add support for p5600.
34246 (mips_multipass_dfa_lookahead): Likewise.
34247 * config/mips/mips.h (TUNE_P5600): New define.
34248 (TUNE_MACC_CHAINS): Add TUNE_P5600.
34249 (MIPS_ISA_LEVEL_SPEC): Map -march=p5600 to -mips32r5.
34250 * config/mips/mips.md: Include p5600.md.
34251 (processor): Add p5600.
34252 * config/mips/p5600.md: New file.
34254 2014-06-05 Evgeny Stupachenko <evstupac@gmail.com>
34256 * config/i386/sse.md (*ssse3_palignr<mode>_perm): New.
34257 * config/i386/predicates.md (palignr_operand): New.
34258 Indicates if permutation is suitable for palignr instruction.
34260 2014-06-05 Yuri Rumyantsev <ysrumyan@gmail.com>
34262 PR tree-optimization/61319
34263 * tree-if-conv.c (is_cond_scalar_reduction): Add missed check that
34264 stmt belongs to loop.
34266 2014-06-05 Richard Biener <rguenther@suse.de>
34268 * gimplify.c (create_tmp_from_val): Remove is_formal parameter
34269 and set DECL_GIMPLE_REG_P unconditionally if appropriate.
34270 (lookup_tmp_var): Adjust.
34271 (prepare_gimple_addressable): Unset DECL_GIMPLE_REG_P here.
34273 2014-06-05 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
34275 * config/arm/arm.md (enabled): Disable opt_enabled attribute.
34277 2014-06-05 Marek Polacek <polacek@redhat.com>
34280 * doc/invoke.texi: Document -Wlogical-not-parentheses.
34282 2014-06-04 Tom de Vries <tom@codesourcery.com>
34284 * config/s390/s390.md ("addptrdi3", "addptrsi3"): Use INTVAL only on
34287 2014-06-04 Marc Glisse <marc.glisse@inria.fr>
34289 PR tree-optimization/61385
34290 * tree-ssa-phiopt.c (value_replacement): Punt if there are PHI nodes.
34292 2014-06-04 Bernd Schmidt <bernds@codesourcery.com>
34294 * lto-wrapper.c (fatal, fatal_perror): Remove functions. All callers
34295 changed to use fatal_error.
34296 (main): Ensure lto_wrapper_cleanup is run atexit.
34298 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
34300 * lra-constraints.c (valid_address_p): Move earlier in file.
34301 (address_eliminator): New structure.
34302 (satisfies_memory_constraint_p): New function.
34303 (satisfies_address_constraint_p): Likewise.
34304 (process_alt_operands, process_address, curr_insn_transform): Use them.
34306 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
34308 * lra-int.h (lra_static_insn_data): Make operand_alternative a
34310 (target_lra_int, default_target_lra_int, this_target_lra_int)
34311 (op_alt_data): Delete.
34312 * lra.h (lra_init): Delete.
34313 * lra.c (default_target_lra_int, this_target_lra_int): Delete.
34314 (init_insn_code_data_once): Remove op_alt_data handling.
34315 (finish_insn_code_data_once): Likewise.
34316 (init_op_alt_data): Delete.
34317 (get_static_insn_data): Initialize operand_alternative to null.
34318 (free_insn_recog_data): Cast operand_alternative before freeing it.
34319 (setup_operand_alternative): Take the operand_alternative as
34320 parameter and assume it isn't already cached in the static
34322 (lra_set_insn_recog_data): Update accordingly.
34323 (lra_init): Delete.
34324 * ira.c (ira_init): Don't call lra_init.
34325 * target-globals.h (this_target_lra_int): Declare.
34326 (target_globals): Remove lra_int.
34327 (restore_target_globals): Update accordingly.
34328 * target-globals.c: Don't include lra-int.h.
34329 (default_target_globals, save_target_globals): Remove lra_int.
34331 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
34333 * recog.h (operand_alternative): Convert reg_class, reject,
34334 matched and matches into bitfields.
34335 (preprocess_constraints): New overload.
34336 (preprocess_insn_constraints): New function.
34337 (preprocess_constraints): Take the insn as parameter.
34338 (recog_op_alt): Change into a pointer.
34339 (target_recog): Add x_op_alt.
34340 * recog.c (asm_op_alt): New variable.
34341 (recog_op_alt): Change into a pointer.
34342 (preprocess_constraints): New overload, replacing the old function
34343 definition with one that doesn't use global state.
34344 (preprocess_insn_constraints): New function.
34345 (preprocess_constraints): Use them. Take the insn as parameter.
34346 Use asm_op_alt for asms.
34347 (recog_init): Free existing x_op_alt entries.
34348 * ira-lives.c (check_and_make_def_conflict): Make operand_alternative
34350 (make_early_clobber_and_input_conflicts): Likewise.
34351 (process_bb_node_lives): Pass the insn to process_constraints.
34352 * reg-stack.c (check_asm_stack_operands): Likewise.
34353 (subst_asm_stack_regs): Likewise.
34354 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
34355 * regrename.c (build_def_use): Likewise.
34356 * sched-deps.c (sched_analyze_insn): Likewise.
34357 * sel-sched.c (get_reg_class, implicit_clobber_conflict_p): Likewise.
34358 * config/arm/arm.c (xscale_sched_adjust_cost): Likewise.
34359 (note_invalid_constants): Likewise.
34360 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
34361 (ix86_legitimate_combined_insn): Make operand_alternative pointer
34364 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
34366 * recog.c (preprocess_constraints): Don't skip disabled alternatives.
34367 * ira-lives.c (check_and_make_def_conflict): Check for disabled
34369 (make_early_clobber_and_input_conflicts): Likewise.
34370 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
34372 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
34374 * recog.h (alternative_class): New function.
34375 (which_op_alt): Return a const recog_op_alt.
34376 * reg-stack.c (check_asm_stack_operands): Update type accordingly.
34377 (subst_asm_stack_regs): Likewise.
34378 * config/arm/arm.c (note_invalid_constants): Likewise.
34379 * regcprop.c (copyprop_hardreg_forward_1): Likewise. Don't modify
34380 the operand_alternative; use alternative class instead.
34381 * sel-sched.c (get_reg_class): Likewise.
34382 * regrename.c (build_def_use): Likewise.
34383 (hide_operands, restore_operands, record_out_operands): Update type
34386 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
34388 * recog.h (recog_op_alt): Convert to a flat array.
34389 (which_op_alt): New function.
34390 * recog.c (recog_op_alt): Convert to a flat array.
34391 (preprocess_constraints): Update accordingly, grouping all
34392 operands of the same alternative together, rather than the
34394 * ira-lives.c (check_and_make_def_conflict): Likewise.
34395 (make_early_clobber_and_input_conflicts): Likewise.
34396 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
34397 * reg-stack.c (check_asm_stack_operands): Use which_op_alt.
34398 (subst_asm_stack_regs): Likewise.
34399 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
34400 * regrename.c (hide_operands, record_out_operands): Likewise.
34401 (build_def_use): Likewise.
34402 * sel-sched.c (get_reg_class): Likewise.
34403 * config/arm/arm.c (note_invalid_constants): Likewise.
34405 2014-06-04 Jason Merrill <jason@redhat.com>
34409 * gimplify.c (gimplify_arg): Non-static.
34410 * gimplify.h: Declare it.
34412 2014-06-04 Richard Biener <rguenther@suse.de>
34414 * tree.h (may_be_aliased): Trust TREE_ADDRESSABLE from
34415 TREE_PUBLIC and DECL_EXTERNAL decls.
34417 2014-06-04 Matthew Fortune <matthew.fortune@imgtec.com>
34419 * regcprop.c (copyprop_hardreg_forward_1): Account for
34420 HARD_REGNO_CALL_PART_CLOBBERED.
34422 2014-06-04 Richard Biener <rguenther@suse.de>
34424 * configure.ac: Check whether the underlying type of int64_t
34425 is long or long long.
34426 * configure: Regenerate.
34427 * config.in: Likewise.
34428 * hwint.h (HOST_WIDE_INT): Match the underlying type of int64_t.
34429 (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
34431 2014-06-04 Richard Biener <rguenther@suse.de>
34433 PR tree-optimization/60098
34434 * tree-ssa-dse.c (dse_possible_dead_store_p): Walk until
34436 (dse_optimize_stmt): Simplify, now that we found a kill
34439 2014-06-04 Richard Biener <rguenther@suse.de>
34441 * tree-ssa-alias.c (stmt_may_clobber_ref_p): Improve handling
34442 of accesses with non-invariant address.
34444 2014-06-04 Martin Liska <mliska@suse.cz>
34446 * cgraph.h (cgraph_make_wrapper): New function introduced.
34447 * cgraphunit.c (cgraph_make_wrapper): The function implementation.
34448 * ipa-inline.h (inline_analyze_function): The function is global.
34449 * ipa-inline-analysis.c (inline_analyze_function): Likewise.
34451 2014-06-04 Martin Liska <mliska@suse.cz>
34453 * tree.h (private_lookup_attribute_starting): New function.
34454 (lookup_attribute_starting): Likewise.
34455 * tree.c (private_lookup_attribute_starting): Likewise.
34457 2014-06-04 Martin Liska <mliska@suse.cz>
34459 * cgraph.h (expand_thunk): New argument added.
34460 (address_taken_from_non_vtable_p): New global function.
34461 * ipa-visibility.c (address_taken_from_non_vtable_p): Likewise.
34462 * cgraphclones.c (duplicate_thunk_for_node): Argument added to call.
34463 * cgraphunit.c (analyze_function): Likewise.
34464 (assemble_thunks_and_aliases): Argument added to call.
34465 (expand_thunk): New argument forces to produce GIMPLE thunk.
34467 2014-06-04 Martin Liska <mliska@suse.cz>
34469 * coverage.h (coverage_compute_cfg_checksum): Argument added.
34470 * coverage.c (coverage_compute_cfg_checksum): Likewise.
34471 * profile.c (branch_prob): Likewise.
34473 2014-06-04 Martin Jambor <mjambor@suse.cz>
34476 * ipa-pure-const.c (propagate_pure_const): Add unreachable default
34477 handler for switch on an ipa_ref_use enum.
34478 * ipa-reference.c (analyze_function): Likewise.
34480 2014-06-04 Kai Tietz <ktietz@redhat.com>
34482 * recog.c (peep2_attempt): Copy SIBLING_CALL_P flag
34483 from old call-instruction.
34485 2014-06-04 Bin Cheng <bin.cheng@arm.com>
34487 * config/aarch64/aarch64.c (aarch64_classify_address)
34488 (aarch64_legitimize_reload_address): Support full addressing modes
34490 * config/aarch64/aarch64.md (mov<mode>, movmisalign<mode>)
34491 (*aarch64_simd_mov<mode>, *aarch64_simd_mov<mode>): Relax predicates.
34493 2014-06-03 Andrew Pinski <apinski@cavium.com>
34495 * config/aarch64/aarch64.c (aarch64_if_then_else_costs): Allow non comparisons
34498 2014-06-03 Andrew Pinski <apinski@cavium.com>
34500 * config/aarch64/aarch64.c (aarch64_if_then_else_costs): New function.
34501 (aarch64_rtx_costs): Use aarch64_if_then_else_costs.
34503 2014-06-03 Kai Tietz <ktietz@redhat.com>
34505 * config/i386/i386.c (ix86_function_value_regno_p): Disallow DX_REG
34508 2014-06-03 Dehao Chen <dehao@google.com>
34510 * tree-cfg.c (gimple_merge_blocks): Only reset count when BBs are in
34513 2014-06-03 Marek Polacek <polacek@redhat.com>
34516 * doc/invoke.texi: Document -Wswitch-bool.
34517 * function.c (stack_protect_epilogue): Cast controlling expression of
34519 * gengtype.c (walk_type): Generate switch expression with its
34520 controlling expression cast to int.
34522 2014-06-03 Vishnu K S <Vishnu.k_s@atmel.com>
34524 * config/avr/avr-mcus.def: Add new avr25 devices attiny441, attiny828
34526 * config/avr/avr-tables.opt: Regenerate.
34527 * config/avr/t-multilib: Regenerate.
34528 * doc/avr-mmcu.texi: Regenerate.
34530 2014-06-03 Vishnu K S <vishnu.k_s@atmel.com>
34531 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
34533 * config/avr/avr-mcus.def (ata6616c): Add new avr25 device.
34534 (ata6617c, ata664251): Add new avr35 devices.
34535 (ata6612c): Add new avr4 device.
34536 (ata6613c, ata6614q): Add new avr5 devices.
34537 * config/avr/avr-tables.opt: Regenerate.
34538 * config/avr/t-multilib: Regenerate.
34539 * doc/avr-mmcu.texi: Regenerate.
34541 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
34543 * gcc/config/aarch64/aarch64-builtins.c
34544 (aarch64_types_binop_ssu_qualifiers): New static data.
34545 (TYPES_BINOP_SSU): Define.
34546 * gcc/config/aarch64/aarch64-simd-builtins.def (suqadd, ushl, urshl,
34547 urshr_n, ushll_n): Use appropriate unsigned qualifiers.
34548 * gcc/config/aarch64/arm_neon.h (vrshl_u8, vrshl_u16, vrshl_u32,
34549 vrshl_u64, vrshlq_u8, vrshlq_u16, vrshlq_u32, vrshlq_u64, vrshld_u64,
34550 vrshr_n_u8, vrshr_n_u16, vrshr_n_u32, vrshr_n_u64, vrshrq_n_u8,
34551 vrshrq_n_u16, vrshrq_n_u32, vrshrq_n_u64, vrshrd_n_u64, vshll_n_u8,
34552 vshll_n_u16, vshll_n_u32, vuqadd_s8, vuqadd_s16, vuqadd_s32,
34553 vuqadd_s64, vuqaddq_s8, vuqaddq_s16, vuqaddq_s32, vuqaddq_s64,
34554 vuqaddb_s8, vuqaddh_s16, vuqadds_s32, vuqaddd_s64): Add signedness
34555 suffix to builtin function name, remove cast.
34556 (vshl_s8, vshl_s16, vshl_s32, vshl_s64, vshl_u8, vshl_u16, vshl_u32,
34557 vshl_u64, vshlq_s8, vshlq_s16, vshlq_s32, vshlq_s64, vshlq_u8,
34558 vshlq_u16, vshlq_u32, vshlq_u64, vshld_s64, vshld_u64): Remove cast.
34560 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
34562 * gcc/config/aarch64/aarch64-builtins.c
34563 (aarch64_types_binop_uus_qualifiers,
34564 aarch64_types_shift_to_unsigned_qualifiers,
34565 aarch64_types_unsigned_shiftacc_qualifiers): Define.
34566 * gcc/config/aarch64/aarch64-simd-builtins.def (uqshl, uqrshl, uqadd,
34567 uqsub, usqadd, usra_n, ursra_n, uqshrn_n, uqrshrn_n, usri_n, usli_n,
34568 sqshlu_n, uqshl_n): Update qualifiers.
34569 * gcc/config/aarch64/arm_neon.h (vqadd_u8, vqadd_u16, vqadd_u32,
34570 vqadd_u64, vqaddq_u8, vqaddq_u16, vqaddq_u32, vqaddq_u64, vqsub_u8,
34571 vqsub_u16, vqsub_u32, vqsub_u64, vqsubq_u8, vqsubq_u16, vqsubq_u32,
34572 vqsubq_u64, vqaddb_u8, vqaddh_u16, vqadds_u32, vqaddd_u64, vqrshl_u8,
34573 vqrshl_u16, vqrshl_u32, vqrshl_u64, vqrshlq_u8, vqrshlq_u16,
34574 vqrshlq_u32, vqrshlq_u64, vqrshlb_u8, vqrshlh_u16, vqrshls_u32,
34575 vqrshld_u64, vqrshrn_n_u16, vqrshrn_n_u32, vqrshrn_n_u64,
34576 vqrshrnh_n_u16, vqrshrns_n_u32, vqrshrnd_n_u64, vqshl_u8, vqshl_u16,
34577 vqshl_u32, vqshl_u64, vqshlq_u8, vqshlq_u16, vqshlq_u32, vqshlq_u64,
34578 vqshlb_u8, vqshlh_u16, vqshls_u32, vqshld_u64, vqshl_n_u8, vqshl_n_u16,
34579 vqshl_n_u32, vqshl_n_u64, vqshlq_n_u8, vqshlq_n_u16, vqshlq_n_u32,
34580 vqshlq_n_u64, vqshlb_n_u8, vqshlh_n_u16, vqshls_n_u32, vqshld_n_u64,
34581 vqshlu_n_s8, vqshlu_n_s16, vqshlu_n_s32, vqshlu_n_s64, vqshluq_n_s8,
34582 vqshluq_n_s16, vqshluq_n_s32, vqshluq_n_s64, vqshlub_n_s8,
34583 vqshluh_n_s16, vqshlus_n_s32, vqshlud_n_s64, vqshrn_n_u16,
34584 vqshrn_n_u32, vqshrn_n_u64, vqshrnh_n_u16, vqshrns_n_u32,
34585 vqshrnd_n_u64, vqsubb_u8, vqsubh_u16, vqsubs_u32, vqsubd_u64,
34586 vrsra_n_u8, vrsra_n_u16, vrsra_n_u32, vrsra_n_u64, vrsraq_n_u8,
34587 vrsraq_n_u16, vrsraq_n_u32, vrsraq_n_u64, vrsrad_n_u64, vsli_n_u8,
34588 vsli_n_u16, vsli_n_u32,vsli_n_u64, vsliq_n_u8, vsliq_n_u16,
34589 vsliq_n_u32, vsliq_n_u64, vslid_n_u64, vsqadd_u8, vsqadd_u16,
34590 vsqadd_u32, vsqadd_u64, vsqaddq_u8, vsqaddq_u16, vsqaddq_u32,
34591 vsqaddq_u64, vsqaddb_u8, vsqaddh_u16, vsqadds_u32, vsqaddd_u64,
34592 vsra_n_u8, vsra_n_u16, vsra_n_u32, vsra_n_u64, vsraq_n_u8,
34593 vsraq_n_u16, vsraq_n_u32, vsraq_n_u64, vsrad_n_u64, vsri_n_u8,
34594 vsri_n_u16, vsri_n_u32, vsri_n_u64, vsriq_n_u8, vsriq_n_u16,
34595 vsriq_n_u32, vsriq_n_u64, vsrid_n_u64): Remove casts.
34597 2014-06-03 Teresa Johnson <tejohnson@google.com>
34599 * tree-sra.c (modify_function): Record caller nodes after rebuild.
34601 2014-06-02 Jason Merrill <jason@redhat.com>
34604 * varpool.c (ctor_for_folding): Handle uninitialized vtables.
34606 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
34608 * config/aarch64/aarch64.c (aarch64_evpc_ext): allow and handle
34611 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
34613 * config/aarch64/aarch64-simd.md (aarch64_rev<REVERSE:rev-op><mode>):
34615 * config/aarch64/aarch64.c (aarch64_evpc_rev): New function.
34616 (aarch64_expand_vec_perm_const_1): Add call to aarch64_evpc_rev.
34617 * config/aarch64/iterators.md (REVERSE): New iterator.
34618 (UNSPEC_REV64, UNSPEC_REV32, UNSPEC_REV16): New enum elements.
34619 (rev_op): New int_attribute.
34620 * config/aarch64/arm_neon.h (vrev16_p8, vrev16_s8, vrev16_u8,
34621 vrev16q_p8, vrev16q_s8, vrev16q_u8, vrev32_p8, vrev32_p16, vrev32_s8,
34622 vrev32_s16, vrev32_u8, vrev32_u16, vrev32q_p8, vrev32q_p16, vrev32q_s8,
34623 vrev32q_s16, vrev32q_u8, vrev32q_u16, vrev64_f32, vrev64_p8,
34624 vrev64_p16, vrev64_s8, vrev64_s16, vrev64_s32, vrev64_u8, vrev64_u16,
34625 vrev64_u32, vrev64q_f32, vrev64q_p8, vrev64q_p16, vrev64q_s8,
34626 vrev64q_s16, vrev64q_s32, vrev64q_u8, vrev64q_u16, vrev64q_u32):
34627 Replace temporary __asm__ with __builtin_shuffle.
34629 2014-06-03 Andrew Bennett <andrew.bennett@imgtec.com>
34631 * config/mips/mips-cpus.def: Add mips32r3, mips32r5, mips64r3 and
34633 * config/mips/mips-tables.opt: Regenerate.
34634 * config/mips/mips.c (mips_compute_frame_info): Changed if statement
34635 to use mips_isa_rev rather than ISA_MIPS32R2.
34636 * config/mips/mips.h (ISA_MIPS32R3): New define.
34637 (ISA_MIPS32R5): New define.
34638 (ISA_MIPS64R3): New define.
34639 (ISA_MIPS64R5): New define.
34640 (TARGET_CPU_CPP_BUILTINS): Added support for ISA_MIPS32R3,
34641 ISA_MIPS32R5, ISA_MIPS64R3 and ISA_MIPS64R5.
34642 (MIPS_ISA_LEVEL_SPEC): Added support for mips32r3, mips32r5, mips64r3
34644 (MIPS_ISA_SYNCI_SPEC): Likewise.
34645 (ISA_HAS_64BIT_REGS): Added ISA_MIPS64R3 and ISA_MIPS64R5.
34646 (LINK_SPEC): Added mips32r3 and mips32r5.
34647 * config/mips/t-isa3264 (MULTILIB_MATCHES): Map mips32r3 and mips32r5
34648 to mips32r2; and mips64r3 and mips64r5 to mips64r2.
34649 * config/mips/t-mti-elf (MULTILIB_MATCHES): Likewise.
34650 * config/mips/t-mti-linux (MULTILIB_MATCHES): Likewise.
34651 * config/mips/t-sde (MULTILIB_MATCHES): Likewise.
34652 * config/mips/t-sdemtk (MULTILIB_MATCHES): New define.
34653 * doc/invoke.texi: Document mips32r3, mips32r5, mips64r3 and mips64r5.
34655 2014-06-03 Andrew Bennett <andrew.bennett@imgtec.com>
34657 * doc/invoke.texi: Document -mxpa and -mno-xpa MIPS command line
34659 * config/mips/mips.opt (mxpa): New option.
34660 * config/mips/mips.h (ASM_SPEC): Pass mxpa and mno-xpa to the
34663 2014-06-03 Martin Jambor <mjambor@suse.cz>
34666 * ipa-cp.c (cgraph_edge_brings_value_p): Handle edges leading to
34669 2014-06-03 Thomas Preud'homme <thomas.preudhomme@arm.com>
34671 PR tree-optimization/61328
34672 * tree-ssa-math-opts.c (init_symbolic_number): Extract symbolic number
34673 initialization from find_bswap_or_nop_1.
34674 (find_bswap_or_nop_1): Test return value of find_bswap_or_nop_1 stored
34675 in source_expr2 before using the size value the function sets. Also
34676 make use of init_symbolic_number () in both the old place and
34677 find_bswap_or_nop_load () to avoid reading uninitialized memory when
34678 doing recursion in the GIMPLE_BINARY_RHS case.
34680 2014-06-03 Richard Biener <rguenther@suse.de>
34682 PR tree-optimization/61383
34683 * tree-ssa-ifcombine.c (bb_no_side_effects_p): Make sure
34686 2014-06-03 Richard Sandiford <rdsandiford@googlemail.com>
34688 * defaults.h (USE_MD_CONSTRAINTS, EXTRA_MEMORY_CONSTRAINT)
34689 (EXTRA_ADDRESS_CONSTRAINT, DEFAULT_CONSTRAINT_LEN, CONSTRAINT_LEN)
34690 (CONST_OK_FOR_CONSTRAINT_P, CONST_DOUBLE_OK_FOR_LETTER_P)
34691 (REG_CLASS_FROM_CONSTRAINT, EXTRA_CONSTRAINT_STR): Delete definitions
34693 (REG_CLASS_FROM_LETTER, CONST_OK_FOR_LETTER_P)
34694 (CONST_DOUBLE_OK_FOR_LETTER_P, EXTRA_CONSTRAINT): Move poising to...
34695 * system.h: ...here and make it unconditional.
34696 * target.def (conditional_register_usage): Mention
34697 define_register_constraint instead of old-style constraint macros.
34698 * doc/tm.texi.in: Remove documentation for old-style constraint macros.
34699 * doc/tm.texi: Regenerate.
34700 * genoutput.c: Remove USE_MD_CONSTRAINTS conditions and all code
34701 protected by !USE_MD_CONSTRAINTS.
34702 * config/frv/frv.md: Remove quote from old version of documentation.
34703 * config/frv/frv.c (frv_conditional_register_usage): Likewise.
34704 * config/m32r/m32r.c (easy_di_const, easy_df_const): Avoid mentioning
34705 CONST_DOUBLE_OK_FOR_LETTER.
34706 * config/sh/constraints.md: Likewise EXTRA_CONSTRAINT.
34708 2014-06-02 Andrew Pinski <apinski@cavium.com>
34710 * config/aarch64/aarch64-linux.h (GLIBC_DYNAMIC_LINKER):
34711 /lib/ld-linux32-aarch64.so.1 is used for ILP32.
34712 (LINUX_TARGET_LINK_SPEC): Update linker script for ILP32.
34713 file whose name depends on -mabi= and -mbig-endian.
34714 * config/aarch64/t-aarch64-linux (MULTILIB_OSDIRNAMES):
34715 Handle LP64 better and handle ilp32 too.
34716 (MULTILIB_OPTIONS): Delete.
34717 (MULTILIB_DIRNAMES): Delete.
34719 2014-06-02 Andrew MacLeod <amacleod@redhat.com>
34721 * expr.h: Remove prototypes of functions defined in builtins.c.
34722 * tree.h: (build_call_expr_*, build_string_literal): Add prototypes.
34723 Remove prototypes of functions defined in builtins.c.
34724 * builtins.h: Update prototype list to include all exported functions.
34725 * builtins.c: (default_libc_has_function, gnu_libc_has_function,
34726 no_c99_libc_has_function): Move to targhooks.c
34727 (build_string_literal, build_call_expr_loc_array,
34728 build_call_expr_loc_vec, build_call_expr_loc, build_call_expr): Move
34730 (expand_builtin_object_size, fold_builtin_object_size): Make static.
34731 * targhooks.c (default_libc_has_function, gnu_libc_has_function,
34732 no_c99_libc_has_function): Relocate from builtins.c.
34733 * tree.c: Include builtins.h.
34734 (build_call_expr_loc_array, build_call_expr_loc_vec,
34735 build_call_expr_loc, build_call_expr, build_string_literal): Relocate
34737 * fold-const.h (fold_fma): Move prototype to builtins.h.
34738 * realmpfr.h (do_mpc_arg2): Move prototype to builtins.h.
34739 * asan.c: Include builtins.h.
34740 * cfgexpand.c: Likewise.
34741 * convert.c: Likewise.
34742 * emit-rtl.c: Likewise.
34743 * except.c: Likewise.
34744 * expr.c: Likewise.
34745 * fold-const.c: Likewise.
34746 * gimple-fold.c: Likewise.
34747 * gimple-ssa-strength-reduction.c: Likewise.
34748 * gimplify.c: Likewise.
34749 * ipa-inline.c: Likewise.
34750 * ipa-prop.c: Likewise.
34751 * lto-streamer-out.c: Likewise.
34752 * stmt.c: Likewise.
34753 * tree-inline.c: Likewise.
34754 * tree-object-size.c: Likewise.
34755 * tree-sra.c: Likewise.
34756 * tree-ssa-ccp.c: Likewise.
34757 * tree-ssa-forwprop.c: Likewise.
34758 * tree-ssa-loop-ivcanon.c: Likewise.
34759 * tree-ssa-loop-ivopts.c: Likewise.
34760 * tree-ssa-math-opts.c: Likewise.
34761 * tree-ssa-reassoc.c: Likewise.
34762 * tree-ssa-threadedge.c: Likewise.
34763 * tree-streamer-in.c: Likewise.
34764 * tree-vect-data-refs.c: Likewise.
34765 * tree-vect-patterns.c: Likewise.
34766 * tree-vect-stmts.c: Likewise.
34767 * config/aarch64/aarch64.c: Likewise.
34768 * config/alpha/alpha.c: Likewise.
34769 * config/arc/arc.c: Likewise.
34770 * config/arm/arm.c: Likewise.
34771 * config/avr/avr.c: Likewise.
34772 * config/bfin/bfin.c: Likewise.
34773 * config/c6x/c6x.c: Likewise.
34774 * config/cr16/cr16.c: Likewise.
34775 * config/cris/cris.c: Likewise.
34776 * config/epiphany/epiphany.c: Likewise.
34777 * config/fr30/fr30.c: Likewise.
34778 * config/frv/frv.c: Likewise.
34779 * config/h8300/h8300.c: Likewise.
34780 * config/i386/i386.c: Likewise.
34781 * config/i386/winnt.c: Likewise.
34782 * config/ia64/ia64.c: Likewise.
34783 * config/iq2000/iq2000.c: Likewise.
34784 * config/lm32/lm32.c: Likewise.
34785 * config/m32c/m32c.c: Likewise.
34786 * config/m32r/m32r.c: Likewise.
34787 * config/m68k/m68k.c: Likewise.
34788 * config/mcore/mcore.c: Likewise.
34789 * config/mep/mep.c: Likewise.
34790 * config/microblaze/microblaze.c: Likewise.
34791 * config/mips/mips.c: Likewise.
34792 * config/mmix/mmix.c: Likewise.
34793 * config/mn10300/mn10300.c: Likewise.
34794 * config/moxie/moxie.c: Likewise.
34795 * config/msp430/msp430.c: Likewise.
34796 * config/nds32/nds32.c: Likewise.
34797 * config/pa/pa.c: Likewise.
34798 * config/pdp11/pdp11.c: Likewise.
34799 * config/picochip/picochip.c: Likewise.
34800 * config/rl78/rl78.c: Likewise.
34801 * config/rs6000/rs6000.c: Likewise.
34802 * config/rx/rx.c: Likewise.
34803 * config/s390/s390.c: Likewise.
34804 * config/score/score.c: Likewise.
34805 * config/sh/sh.c: Likewise.
34806 * config/sparc/sparc.c: Likewise.
34807 * config/spu/spu.c: Likewise.
34808 * config/stormy16/stormy16.c: Likewise.
34809 * config/tilegx/tilegx.c: Likewise.
34810 * config/tilepro/tilepro.c: Likewise.
34811 * config/v850/v850.c: Likewise.
34812 * config/vax/vax.c: Likewise.
34813 * config/xtensa/xtensa.c: Likewise.
34815 2014-06-02 Jeff Law <law@redhat.com>
34817 PR rtl-optimization/61094
34818 * ree.c (combine_reaching_defs): Do not reextend an insn if it
34819 was marked as do_no_reextend. If a copy is needed to eliminate
34820 an extension, then mark it as do_not_reextend.
34822 2014-06-02 Marcus Shawcroft <marcus.shawcroft@arm.com>
34824 * config/aarch64/aarch64.md (set_fpcr): Drop ISB after FPCR write.
34826 2014-06-02 Richard Henderson <rth@redhat.com>
34829 * config/alpha/alpha.c (print_operand_address): Allow symbolic
34830 addresses inside asms. Use output_operand_lossage instead of
34833 2014-06-02 Uros Bizjak <ubizjak@gmail.com>
34836 * config/i386/i386.c (ix86_expand_vec_perm) [case V32QImode]: Use
34837 GEN_INT (-128) instead of GEN_INT (128) to set MSB of QImode constant.
34839 2014-06-02 Tom de Vries <tom@codesourcery.com>
34841 * config/aarch64/aarch64.c (aarch64_float_const_representable_p): Handle
34842 case that x has VOIDmode.
34844 2014-06-02 Bernd Schmidt <bernds@codesourcery.com>
34846 * varasm.c (copy_constant): Delete function.
34847 (build_constant_desc): Don't call it.
34849 2014-06-02 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
34852 * config/arm/arm.h (TARGET_SUPPORTS_WIDE_INT): Define.
34853 * config/arm/arm.md (mov64 splitter): Replace const_double_operand
34854 with immediate_operand.
34856 2014-06-02 Andreas Schwab <schwab@suse.de>
34858 * config/ia64/ia64.c
34859 (ia64_first_cycle_multipass_dfa_lookahead_guard): Check
34860 pending_data_specs first.
34862 2014-06-02 Richard Biener <rguenther@suse.de>
34864 PR tree-optimization/61378
34865 * tree-ssa-sccvn.c (vn_reference_lookup_3): Initialize
34866 valueized_anything.
34868 2014-06-01 Uros Bizjak <ubizjak@gmail.com>
34870 * config/i386/constraints.md (Bw): Rename from 'w'.
34871 (Bz): Rename from 'z'.
34872 * config/i386/i386.md: Change 'w' to 'Bw' and 'z' to 'Bz' globally.
34874 2014-06-01 Kai Tietz <ktietz@redhat.com>
34877 * config/i386/constrains.md (define_constrain): New 'Bs' constraint.
34878 * config/i386/i386.md (sibcall_insn_operand): Use Bs
34879 instead of m constraint.
34881 2014-05-31 Andreas Schwab <schwab@linux-m68k.org>
34883 * config/m68k/m68k.md (beq0_di, bne0_di): Make the "o" constraint
34884 a separate alternative where the scratch operand 2 is marked as
34887 2014-05-31 Kugan Vivekanandarajah <kuganv@linaro.org>
34889 * config/arm/arm.c (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
34890 (arm_builtins) : Add ARM_BUILTIN_GET_FPSCR and ARM_BUILTIN_SET_FPSCR.
34891 (bdesc_2arg) : Add description for builtins __builtins_arm_set_fpscr
34892 and __builtins_arm_get_fpscr.
34893 (arm_init_builtins) : Initialize builtins __builtins_arm_set_fpscr and
34894 __builtins_arm_get_fpscr.
34895 (arm_expand_builtin) : Expand builtins __builtins_arm_set_fpscr and
34896 __builtins_arm_ldfpscr.
34897 (arm_atomic_assign_expand_fenv): New function.
34898 * config/arm/vfp.md (set_fpscr): New pattern.
34899 (get_fpscr) : Likewise.
34900 * config/arm/unspecs.md (unspecv): Add VUNSPEC_GET_FPSCR and
34902 * doc/extend.texi (AARCH64 Built-in Functions) : Document
34903 __builtins_arm_set_fpscr, __builtins_arm_get_fpscr.
34905 2014-05-30 Jakub Jelinek <jakub@redhat.com>
34907 * asan.c (report_error_func): Add SLOW_P argument, use
34908 BUILT_IN_ASAN_*_N if set.
34909 (build_check_stmt): Likewise.
34910 (instrument_derefs): If T has insufficient alignment,
34911 force same handling as for odd sizes.
34913 * sanitizer.def (BUILT_IN_ASAN_REPORT_LOAD_N,
34914 BUILT_IN_ASAN_REPORT_STORE_N): New.
34915 * asan.c (struct asan_mem_ref): Change access_size type to
34917 (asan_mem_ref_init, asan_mem_ref_new, get_mem_refs_of_builtin_call,
34918 update_mem_ref_hash_table): Likewise.
34919 (asan_mem_ref_hasher::hash): Hash in a HWI.
34920 (report_error_func): Change size_in_bytes argument to HWI.
34921 Use *_N builtins if size_in_bytes is larger than 16 or not power of
34923 (build_shadow_mem_access): New function.
34924 (build_check_stmt): Use it. Change size_in_bytes argument to HWI.
34925 Handle size_in_bytes not power of two or larger than 16.
34926 (instrument_derefs): Don't give up if size_in_bytes is not
34927 power of two or is larger than 16.
34929 2014-05-30 Kai Tietz <ktietz@redhat.com>
34932 * config/i386/i386.c (x86_output_mi_thunk): Add memory case
34933 for sibling-tail-calls.
34934 * config/i386/i386.md (sibcall_insn_operand): Add memory-constrain
34936 * config/i386/predicates.md (sibcall_memory_operand): New predicate.
34937 (sibcall_insn_operand): Add check for sibcall_memory_operand.
34939 2014-05-30 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
34941 * config/avr/avr-mcus.def: Change ATA6289 ISA to AVR4
34942 * config/avr/avr-tables.opt: Regenerate.
34943 * config/avr/t-multilib: Regenerate.
34944 * doc/avr-mmcu.texi: Regenerate.
34946 2014-05-30 Ian Lance Taylor <iant@google.com>
34948 * config/i386/xmmintrin.h (_mm_pause): Move out of scope of pragma
34951 2014-05-30 Tom de Vries <tom@codesourcery.com>
34953 * config/i386/i386.c (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS):
34956 2014-05-30 Tom de Vries <tom@codesourcery.com>
34958 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
34959 * lra.c (initialize_lra_reg_info_element): Add init of
34960 actual_call_used_reg_set field.
34961 (lra): Call lra_create_live_ranges before lra_inheritance for
34963 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
34965 * lra-constraints.c (need_for_call_save_p): Use actual_call_used_reg_set
34966 instead of call_used_reg_set for -fuse-caller-save.
34967 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
34969 2014-05-30 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34971 * config/arm/thumb2.md (*thumb2_movhi_insn): Set type of movw
34973 * config/arm/vfp.md (*thumb2_movsi_vfp): Likewise.
34975 2014-05-30 Richard Sandiford <rdsandiford@googlemail.com>
34977 * ira.c (ira_get_dup_out_num): Check for output operands at
34978 the start of the loop. Handle cases where an included alternative
34979 follows an excluded one.
34981 2014-05-29 Mike Stump <mikestump@comcast.net>
34984 * collect2.c (maybe_run_lto_and_relink): Be sure to always run
34985 post ld passes when lto is used.
34987 2014-05-29 Vladimir Makarov <vmakarov@redhat.com>
34989 PR rtl-optimization/61325
34990 * lra-constraints.c (process_address): Rename to process_address_1.
34991 (process_address): New function.
34993 2014-05-29 Alan Lawrence <alan.lawrence@arm.com>
34995 * config/aarch64/aarch64-builtins.c (aarch64_types_binopv_qualifiers,
34996 TYPES_BINOPV): New static data.
34997 * config/aarch64/aarch64-simd-builtins.def (im_lane_bound):
34999 * config/aarch64/aarch64-simd.md (aarch64_ext,
35000 aarch64_im_lane_boundsi): New patterns.
35001 * config/aarch64/aarch64.c (aarch64_expand_vec_perm_const_1): Match
35003 (aarch64_evpc_ext): New function.
35005 * config/aarch64/iterators.md (UNSPEC_EXT): New enum element.
35007 * config/aarch64/arm_neon.h (vext_f32, vext_f64, vext_p8, vext_p16,
35008 vext_s8, vext_s16, vext_s32, vext_s64, vext_u8, vext_u16, vext_u32,
35009 vext_u64, vextq_f32, vextq_f64, vextq_p8, vextq_p16, vextq_s8,
35010 vextq_s16, vextq_s32, vextq_s64, vextq_u8, vextq_u16, vextq_u32,
35011 vextq_u64): Replace __asm with __builtin_shuffle and im_lane_boundsi.
35013 2014-05-29 Tom de Vries <tom@codesourcery.com>
35015 * rtl.h (BLOCK_SYMBOL_CHECK): Use SYMBOL_REF_FLAGS.
35017 2014-05-29 Richard Earnshaw <rearnsha@arm.com>
35018 Richard Sandiford <rdsandiford@googlemail.com>
35020 * arm/iterators.md (shiftable_ops): New code iterator.
35021 (t2_binop0, arith_shift_insn): New code attributes.
35022 * arm/predicates.md (shift_nomul_operator): New predicate.
35023 * arm/arm.md (insn_enabled): Delete.
35024 (enabled): Remove insn_enabled test.
35025 (*arith_shiftsi): Delete. Replace with ...
35026 (*<arith_shift_insn>_multsi): ... new pattern.
35027 (*<arith_shift_insn>_shiftsi): ... new pattern.
35028 * config/arm/arm.c (arm_print_operand): Handle operand format 'b'.
35030 2014-05-29 Radovan Obradovic <robradovic@mips.com>
35031 Tom de Vries <tom@codesourcery.com>
35033 * config/mips/mips.h (POST_CALL_TMP_REG): Define.
35034 * config/mips/mips.c (mips_emit_call_insn): Add POST_CALL_TMP_REG
35036 (mips_split_call): Use POST_CALL_TMP_REG.
35037 (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Redefine to true.
35039 2014-05-29 Tom de Vries <tom@codesourcery.com>
35041 * final.c (collect_fn_hard_reg_usage): Guard variable declaration
35042 with #ifdef STACK_REGS.
35044 2014-05-28 Jan Hubicka <hubicka@ucw.cz>
35046 * varasm.c (get_variable_section): Walk aliases.
35047 (place_block_symbol): Walk aliases.
35049 2014-05-28 Tom de Vries <tom@codesourcery.com>
35052 2014-05-28 Tom de Vries <tom@codesourcery.com>
35054 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
35055 * lra.c (initialize_lra_reg_info_element): Add init of
35056 actual_call_used_reg_set field.
35057 (lra): Call lra_create_live_ranges before lra_inheritance for
35059 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
35061 * lra-constraints.c (need_for_call_save_p): Use
35062 actual_call_used_reg_set instead of call_used_reg_set for
35064 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
35066 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
35068 * doc/md.texi: Document that the % constraint character must
35069 be at the beginning of the string.
35070 * genoutput.c (validate_insn_alternatives): Check that '=',
35071 '+' and '%' only appear at the beginning of a constraint.
35072 * ira.c (commutative_constraint_p): Delete.
35073 (ira_get_dup_out_num): Expect the '%' commutativity marker to be
35074 at the start of the string.
35075 * config/alpha/alpha.md (*movmemdi_1, *clrmemdi_1): Remove
35077 * config/arm/neon.md (bicdi3_neon): Likewise.
35078 * config/iq2000/iq2000.md (addsi3_internal, subsi3_internal, sgt_si)
35079 (slt_si, sltu_si): Likewise.
35080 * config/vax/vax.md (sbcdi3): Likewise.
35081 * config/h8300/h8300.md (*cmpstz): Remove duplicate '+'.
35082 * config/arc/arc.md (mulsi_600, mulsidi_600, umulsidi_600)
35083 (mul64): Move '%' to beginning of constraint.
35084 * config/arm/arm.md (*xordi3_insn): Likewise.
35085 * config/nds32/nds32.md (add<mode>3, mulsi3, andsi3, iorsi3)
35086 (xorsi3): Likewise.
35088 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
35090 * doc/md.texi: Document the restrictions on the "enabled" attribute.
35092 2014-05-28 Jason Merrill <jason@redhat.com>
35095 * cgraph.h (symtab_node::get_comdat_group_id): New.
35096 * cgraphunit.c (analyze_functions): Call it.
35097 * symtab.c (dump_symtab_node): Likewise.
35098 * tree.c (decl_comdat_group_id): New.
35099 * tree.h: Declare it.
35100 * lto-streamer-out.c (write_symbol): Use it.
35101 * trans-mem.c (ipa_tm_create_version_alias): Likewise.
35103 2014-05-28 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
35105 PR bootstrap/PR61146
35106 * wide-int.cc: Do not include longlong.h when compiling with clang.
35108 2014-05-28 Richard Biener <rguenther@suse.de>
35110 * tree-ssa-propagate.c (add_control_edge): Print less vertical space.
35111 * tree-vrp.c (extract_range_from_ssa_name): Also copy VR_UNDEFINED.
35112 (vrp_visit_assignment_or_call): Print less vertical space.
35113 (vrp_visit_stmt): Likewise.
35114 (vrp_visit_phi_node): Likewise. For a PHI argument with
35115 VR_VARYING range consider recording it as copy.
35117 2014-05-28 Richard Biener <rguenther@suse.de>
35120 2014-05-28 Richard Biener <rguenther@suse.de>
35122 * hwint.h (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
35124 2014-05-28 Bernd Edlinger <bernd.edlinger@hotmail.de>
35126 * expr.c (expand_assignment): Fold the bitpos in the to_rtx if
35127 sufficiently aligned and an offset is used at the same time.
35128 (expand_expr_real_1): Likewise.
35130 2014-05-28 Richard Biener <rguenther@suse.de>
35132 PR middle-end/61045
35133 * fold-const.c (fold_comparison): When folding
35134 X +- C1 CMP Y +- C2 to X CMP Y +- C2 +- C1 also ensure
35135 the sign of the remaining constant operand stays the same.
35137 2014-05-28 Kaushik Phatak <kaushik.phatak@kpit.com>
35139 * config/rl78/rl78.h (TARGET_CPU_CPP_BUILTINS): Define
35140 __RL78_64BIT_DOUBLES__ or __RL78_32BIT_DOUBLES__.
35141 (ASM_SPEC): Pass -m64bit-doubles or -m32bit-doubles on
35143 (DOUBLE_TYPE_SIZE): Use 64 bit if TARGET_64BIT_DOUBLES is true.
35144 * gcc/config/rl78/rl78.opt (m64bit-doubles): New option.
35145 (m32bit-doubles) Likewise.
35146 * gcc/config/rl78/t-rl78: Add 64-bit-double multilib.
35147 * doc/invoke.texi: Document -m32bit-doubles and -m64bit-doubles
35150 2014-05-28 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
35152 * configure.ac ($gcc_cv_ld_clearcap): New test.
35153 * configure: Regenerate.
35154 * config.in: Regenerate.
35155 * config/sol2.opt (mclear-hwcap): New option.
35156 * config/sol2.h (LINK_CLEARCAP_SPEC): Define.
35157 * config/sol2-clearcap.map: Moved here from
35158 testsuite/gcc.target/i386/clearcap.map.
35159 * config/sol2-clearcapv2.map: Move here from
35160 gcc.target/i386/clearcapv2.map.
35161 * config/t-sol2 (install): Depend on install-clearcap-map.
35162 (install-clearcap-map): New target.
35163 * doc/invoke.texi (Option Summary, Solaris 2 Options): Document
35166 2014-05-28 Richard Biener <rguenther@suse.de>
35168 * hwint.h (*_HALF_WIDE_INT*): Move to ...
35169 * wide-int.cc (HOST_BITS_PER_HALF_WIDE_INT, HOST_HALF_WIDE_INT):
35170 ... here and remove the rest.
35171 * hwint.h (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
35173 2014-05-28 Richard Biener <rguenther@suse.de>
35175 PR tree-optimization/61335
35176 * tree-vrp.c (vrp_visit_phi_node): If the compare of old and
35177 new range fails, drop to varying.
35179 2014-05-28 Olivier Hainque <hainque@adacore.com>
35181 * config/rs6000/vxworks.h (VXCPU_FOR_8548): New. Default to PPC85XX.
35182 (CPP_SPEC): Add entry for -mcpu=8548.
35183 * config/rs6000/vxworksae.h: Reinstate. Override VXCPU_FOR_8548.
35184 * config.gcc (powerpc-wrs-vxworksae, tm_file): Add back vxworksae.h.
35186 2014-05-28 Tom de Vries <tom@codesourcery.com>
35188 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
35189 * lra.c (initialize_lra_reg_info_element): Add init of
35190 actual_call_used_reg_set field.
35191 (lra): Call lra_create_live_ranges before lra_inheritance for
35193 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
35195 * lra-constraints.c (need_for_call_save_p): Use
35196 actual_call_used_reg_set instead of call_used_reg_set for
35198 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
35200 2014-05-28 Radovan Obradovic <robradovic@mips.com>
35201 Tom de Vries <tom@codesourcery.com>
35203 * doc/invoke.texi (@item Optimization Options): Add -fuse-caller-save
35205 (@item -fuse-caller-save): New item.
35207 2014-05-28 Radovan Obradovic <robradovic@mips.com>
35208 Tom de Vries <tom@codesourcery.com>
35210 * opts.c (default_options_table): Add OPT_LEVELS_2_PLUS entry with
35211 OPT_fuse_caller_save.
35213 2014-05-28 Radovan Obradovic <robradovic@mips.com>
35214 Tom de Vries <tom@codesourcery.com>
35216 * df-scan.c (df_get_call_refs): Use get_call_reg_set_usage.
35217 * caller-save.c (setup_save_areas, save_call_clobbered_regs): Use
35218 get_call_reg_set_usage.
35219 * resource.c (mark_set_resources, mark_target_live_regs): Use
35220 get_call_reg_set_usage.
35221 * ira-int.h (struct ira_allocno): Add crossed_calls_clobbered_regs
35223 (ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS): Define.
35224 * ira-lives.c (process_bb_node_lives): Use get_call_reg_set_usage.
35225 Calculate ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
35226 * ira-build.c (ira_create_allocno): Init
35227 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
35228 (create_cap_allocno, propagate_allocno_info)
35229 (propagate_some_info_from_allocno)
35230 (copy_info_to_removed_store_destinations): Handle
35231 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
35232 * ira-costs.c (ira_tune_allocno_costs): Use
35233 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS to adjust costs.
35235 2014-05-28 Radovan Obradovic <robradovic@mips.com>
35236 Tom de Vries <tom@codesourcery.com>
35238 * cgraph.h (struct cgraph_rtl_info): Add function_used_regs
35239 and function_used_regs_valid fields.
35240 * final.c: Move include of hard-reg-set.h to before rtl.h to declare
35241 find_all_hard_reg_sets.
35242 (collect_fn_hard_reg_usage, get_call_fndecl, get_call_cgraph_rtl_info)
35243 (get_call_reg_set_usage): New function.
35244 (rest_of_handle_final): Use collect_fn_hard_reg_usage.
35245 * regs.h (get_call_reg_set_usage): Declare.
35247 2014-05-28 Georg-Johann Lay <avr@gjlay.de>
35250 * config/dbx.h (License): Add Runtime Library Exception.
35251 * config/newlib-stdint.h (License): Same.
35252 * config/rtems.h (License): Same
35253 * config/initfini-array.h (License): Same
35254 * config/v850/v850.h (License): Same.
35255 * config/v850/v850-opts.h (License): Same
35256 * config/v850/rtems.h (License): Same.
35258 2014-05-28 Georg-Johann Lay <avr@gjlay.de>
35261 * doc/extend.texi (Local Labels): Note that label differences are
35262 not supported for AVR.
35264 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
35265 Olivier Hainque <hainque@adacore.com>
35267 * rtl.h (set_for_reg_notes): Declare.
35268 * emit-rtl.c (set_for_reg_notes): New function.
35269 (set_unique_reg_note): Use it.
35270 * optabs.c (add_equal_note): Likewise
35272 2014-05-27 Andrew Pinski <apinski@cavium.com>
35274 * config/aarch64/aarch64.md (stack_protect_set_<mode>):
35275 Use <w> for the register in assembly template.
35276 (stack_protect_test): Use the mode of operands[0] for the result.
35277 (stack_protect_test_<mode>): Use <w> for the register
35278 in assembly template.
35280 2014-05-27 DJ Delorie <dj@redhat.com>
35282 * config/rx/rx.c (add_vector_labels): New.
35283 (rx_output_function_prologue): Call it.
35284 (rx_handle_func_attribute): Don't require empty arguments.
35285 (rx_handle_vector_attribute): New.
35286 (rx_attribute_table): Add "vector" attribute.
35287 * doc/extend.texi (interrupt, vector): Document new/changed
35288 RX-specific attributes.
35290 * config/rx/rx.c (rx_adjust_insn_length): Skip for non-insns.
35292 2014-05-27 Eric Botcazou <ebotcazou@adacore.com>
35294 * double-int.c (div_and_round_double) <ROUND_DIV_EXPR>: Use the proper
35295 predicate to detect a negative quotient.
35297 2014-05-27 Eric Botcazou <ebotcazou@adacore.com>
35299 * fold-const.c (fold_comparison): Clean up and extend X +- C1 CMP C2
35300 to X CMP C2 -+ C1 transformation to EQ_EXPR/NE_EXPR.
35301 Add X - Y CMP 0 to X CMP Y transformation.
35302 (fold_binary_loc) <EQ_EXPR/NE_EXPR>: Remove same transformations.
35304 2014-05-27 Segher Boessenkool <segher@kernel.crashing.org>
35306 * stmt.c (dump_case_nodes): Don't convert values to HOST_WIDE_INT
35309 2014-05-27 Steve Ellcey <sellcey@mips.com>
35311 * config/mips/mips.c: Add include of cgraph.h.
35313 2014-05-27 Richard Biener <rguenther@suse.de>
35315 * system.h (__STDC_FORMAT_MACROS): Define as very first thing.
35317 2014-05-27 Georg-Johann Lay <avr@gjlay.de>
35320 * config/arm/arm.h (License): Add note to COPYING.RUNTIME.
35321 * config/arm/arm-cores.def (License): Same.
35322 * config/arm/arm-opts.h (License): Same.
35323 * config/arm/aout.h (License): Same.
35324 * config/arm/bpabi.h (License): Same.
35325 * config/arm/elf.h (License): Same.
35326 * config/arm/linux-elf.h (License): Same.
35327 * config/arm/linux-gas.h (License): Same.
35328 * config/arm/netbsd-elf.h (License): Same.
35329 * config/arm/uclinux-eabi.h (License): Same.
35330 * config/arm/uclinux-elf.h (License): Same.
35331 * config/arm/vxworks.h (License): Same.
35333 2014-05-27 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
35335 * config/arm/neon.md (neon_bswap<mode>): New pattern.
35336 * config/arm/arm.c (neon_itype): Add NEON_BSWAP.
35337 (arm_init_neon_builtins): Handle NEON_BSWAP.
35338 Define required type nodes.
35339 (arm_expand_neon_builtin): Handle NEON_BSWAP.
35340 (arm_builtin_vectorized_function): Handle BUILTIN_BSWAP builtins.
35341 * config/arm/arm_neon_builtins.def (bswap): Define builtins.
35342 * config/arm/iterators.md (VDQHSD): New mode iterator.
35344 2014-05-27 Richard Biener <rguenther@suse.de>
35346 * tree-vrp.c (vrp_evaluate_conditional_warnv_with_ops_using_ranges):
35347 Try using literal operands when comparing value-ranges failed.
35349 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
35351 * ira.c (commutative_operand): Adjust for change to recog_data.
35352 [Missing from previous commit.]
35354 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
35356 * system.h (TEST_BIT): New macro.
35357 * recog.h (alternative_mask): New type.
35358 (ALL_ALTERNATIVES, ALTERNATIVE_BIT): New macros.
35359 (recog_data_d): Replace alternative_enabled_p array with
35360 enabled_alternatives.
35361 (target_recog): New structure.
35362 (default_target_recog, this_target_recog): Declare.
35363 (get_enabled_alternatives, recog_init): Likewise.
35364 * recog.c (default_target_recog, this_target_recog): New variables.
35365 (get_enabled_alternatives): New function.
35366 (extract_insn): Use it.
35367 (recog_init): New function.
35368 (preprocess_constraints, constrain_operands): Adjust for change to
35370 * postreload.c (reload_cse_simplify_operands): Likewise.
35371 * reload.c (find_reloads): Likewise.
35372 * ira-costs.c (record_reg_classes): Likewise.
35373 * ira-lives.c (single_reg_class): Likewise. Fix bug in which
35374 all alternatives after a disabled one would be skipped.
35375 (ira_implicitly_set_insn_hard_regs): Likewise.
35376 * ira.c (ira_setup_alts): Adjust for change to recog_data.
35377 * lra-int.h (lra_insn_recog_data): Replace alternative_enabled_p
35378 with enabled_alternatives.
35379 * lra.c (free_insn_recog_data): Update accordingly.
35380 (lra_update_insn_recog_data): Likewise.
35381 (lra_set_insn_recog_data): Likewise. Use get_enabled_alternatives.
35382 * lra-constraints.c (process_alt_operands): Likewise. Handle
35383 only_alternative as part of the enabled mask.
35384 * target-globals.h (this_target_recog): Declare.
35385 (target_globals): Add a recog field.
35386 (restore_target_globals): Restore this_target_recog.
35387 * target-globals.c: Include recog.h.
35388 (default_target_globals): Initialize recog field.
35389 (save_target_globals): Likewise.
35390 * reginfo.c (reinit_regs): Call recog_init.
35391 * toplev.c (backend_init_target): Likewise.
35393 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
35395 * gencodes.c (main): Make LAST_INSN_CODE higher than any insn code,
35396 rather than any named insn's code.
35398 2014-05-27 Georg-Johann Lay <avr@gjlay.de>
35401 * config/arm/arm-opts.h (License): Add GCC Runtime Library Exception.
35402 * config/arm/arm-cores.def (License): Same.
35404 2014-05-26 Jan Hubicka <hubicka@ucw.cz>
35406 * tree.h (decl_comdat_group): Declare.
35407 * cgraph.h (symtab_in_same_comdat_p): Move offline to ...
35408 * tree.c (decl_comdat_group): Here.
35410 2014-05-26 Richard Sandiford <r.sandiford@uk.ibm.com>
35412 PR rtl-optimization/61222
35413 * combine.c (simplify_shift_const_1): When moving a PLUS outside
35414 the shift, truncate the PLUS operand to the result mode.
35416 2014-05-26 Uros Bizjak <ubizjak@gmail.com>
35419 * config/i386/i386.c (ix86_rtx_costs)
35420 <case CONST_INT, case CONST, case LABEL_REF, case SYMBOL_REF>:
35423 2014-05-26 Martin Jambor <mjambor@suse.cz>
35425 * ira.c (split_live_ranges_for_shrink_wrap): Remove bailout on
35428 2014-05-26 Richard Biener <rguenther@suse.de>
35430 * wide-int.h (wi::int_traits <long>, wi::int_traits <unsigned long>,
35431 wi::int_traits <long long>, wi::int_traits <unsigned long long>):
35432 Provide specializations.
35433 (wi::int_traits <HOST_WIDE_INT>,
35434 wi::int_traits <unsigned HOST_WIDE_INT>): Remove specializations.
35436 2014-05-26 Alan Modra <amodra@gmail.com>
35439 * config/rs6000/rs6000.c (rs6000_emit_set_const): Remove unneeded
35440 params and return a bool. Remove dead code. Update comment.
35441 Assert we have a const_int source. Remove bogus code from
35442 32-bit HWI days. Move !TARGET_POWERPC64 handling, and correct
35443 handling of constants > 2G and reg_equal note, from..
35444 (rs6000_emit_set_long_const): ..here. Remove unneeded param and
35445 return value. Update comment. If we can, use a new pseudo
35446 for intermediate calculations.
35447 * config/rs6000/rs6000-protos.h (rs6000_emit_set_const): Update
35449 * config/rs6000/rs6000.md (movsi_internal1_single+1): Update
35450 call to rs6000_emit_set_const in splitter.
35451 (movdi_internal64+2, +3): Likewise.
35453 2014-05-26 Richard Biener <rguenther@suse.de>
35455 * system.h: Define __STDC_FORMAT_MACROS before
35456 including inttypes.h.
35457 * hwint.h (HOST_WIDEST_INT, HOST_BITS_PER_WIDEST_INT,
35458 HOST_WIDEST_INT_PRINT, HOST_WIDEST_INT_PRINT_DEC,
35459 HOST_WIDEST_INT_PRINT_DEC_C, HOST_WIDEST_INT_PRINT_UNSIGNED,
35460 HOST_WIDEST_INT_PRINT_HEX, HOST_WIDEST_INT_PRINT_DOUBLE_HEX,
35461 HOST_WIDEST_INT_C): Remove.
35462 (PRId64, PRIi64, PRIo64, PRIu64, PRIx64, PRIX64): Define
35463 if C99 inttypes.h is not available.
35464 * coretypes.h (gcov_type, gcov_type_unsigned): Use [u]int64_t.
35465 * gcov-io.h (gcov_type, gcov_type_unsigned): Likewise.
35466 * gcov-io.c (gcov_histo_index): Drop non-64bit hwi case.
35467 * cfgloop.h (struct niter_desc): Use uint64_t for niter field.
35468 * bitmap.c (struct bitmap_descriptor_d): Use uint64_t for counters.
35469 (struct output_info): Likewise.
35470 (print_statistics): Adjust.
35471 (dump_bitmap_statistics): Likewise.
35472 * bt-load.c (migrate_btr_defs): Print with PRId64.
35473 * cfg.c (dump_edge_info, dump_bb_info): Likewise.
35474 (MAX_SAFE_MULTIPLIER): Adjust.
35475 * cfghooks.c (dump_bb_for_graph): Print with PRId64.
35476 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee,
35477 dump_cgraph_node): Likewise.
35478 * final.c (dump_basic_block_info): Likewise.
35479 * gcov-dump.c (tag_counters, tag_summary, dump_working_sets): Likewise.
35480 * gcov.c (format_gcov): Likewise.
35481 * ipa-cp.c (good_cloning_opportunity_p): Likewise. Use int64_t
35483 (get_clone_agg_value): Use HOST_WIDE_INT for offset.
35484 * ipa-inline.c (compute_max_insns): Use int64_t for calcuation.
35485 (inline_small_functions, dump_overall_stats, dump_inline_stats):
35486 Use PRId64 for dumping.
35487 * ipa-profile.c (dump_histogram, ipa_profile): Likewise.
35488 * ira-color.c (struct allocno_hard_regs): Use int64_t for cost.
35489 (add_allocno_hard_regs): Adjust.
35490 * loop-doloop.c (doloop_modify): Print using PRId64.
35491 * loop-iv.c (inverse): Compute in uint64_t.
35492 (determine_max_iter, iv_number_of_iterations): Likewise.
35493 * loop-unroll.c (decide_peel_completely, decide_peel_simple):
35494 Print using PRId64.
35495 * lto-streamer-out.c (write_symbol): Use uint64_t.
35496 * mcf.c (CAP_INFINITY): Use int64_t maximum.
35497 (dump_fixup_edge, create_fixup_graph, cancel_negative_cycle,
35498 find_max_flow, adjust_cfg_counts): Use int64_t and dump with PRId64.
35499 * modulo-sched.c (const_iteration_count): Use int64_t.
35500 (sms_schedule): Dump using PRId64.
35501 * predict.c (dump_prediction): Likewise.
35502 * pretty-print.h (pp_widest_integer): Remove.
35503 * profile.c (get_working_sets, is_edge_inconsistent,
35504 is_inconsistent, read_profile_edge_counts): Dump using PRId64.
35505 * tree-pretty-print.c (pp_double_int): Remove case handling
35506 HOST_BITS_PER_DOUBLE_INT == HOST_BITS_PER_WIDEST_INT.
35507 * tree-ssa-math-opts.c (struct symbolic_number): Use uint64_t
35509 (pass_optimize_bswap::execute): Remove restriction on hosts.
35510 * tree-streamer-in.c (streamer_alloc_tree): Use HOST_WIDE_INT.
35511 * tree-streamer-out.c (streamer_write_tree_header): Likewise.
35512 * tree.c (widest_int_cst_value): Remove.
35513 * tree.h (widest_int_cst_value): Likewise.
35514 * value-prof.c (dump_histogram_value): Print using PRId64.
35515 * gengtype.c (main): Also inject int64_t.
35516 * ggc-page.c (struct max_alignment): Use int64_t.
35517 * alloc-pool.c (struct allocation_object_def): Likewise.
35518 * ira-conflicts.c (build_conflict_bit_table): Use uint64_t
35520 * doc/tm.texi.in: Remove reference to HOST_WIDEST_INT.
35521 * doc/tm.texi: Regenerated.
35522 * gengtype-lex.l (IWORD): Handle [u]int64_t.
35523 * config/sh/sh.c (expand_cbranchdi4): Use gcov_type.
35524 * config/mmix/mmix-protos.h (mmix_intval, mmix_shiftable_wyde_value,
35525 mmix_output_register_setting): Use [u]int64_t in prototypes.
35526 * config/mmix/mmix.c (mmix_print_operand, mmix_output_register_setting,
35527 mmix_shiftable_wyde_value, mmix_output_shiftvalue_op_from_str,
35528 mmix_output_octa, mmix_output_shifted_value): Adjust.
35529 (mmix_intval): Adjust. Remove unreachable case.
35530 * config/mmix/mmix.md (*nonlocal_goto_receiver_expanded): Use int64_t.
35532 2014-05-26 Richard Biener <rguenther@suse.de>
35534 * configure.ac: Drop __int64 type check. Insist that we
35535 found uint64_t and int64_t.
35536 * hwint.h (HOST_BITS_PER___INT64): Remove.
35537 (HOST_BITS_PER_WIDE_INT): Define to 64 and remove __int64 case.
35538 (HOST_WIDE_INT_PRINT_*): Remove 32bit case.
35539 (HOST_WIDEST_INT*): Define to HOST_WIDE_INT*.
35540 (HOST_WIDEST_FAST_INT): Remove __int64 case.
35541 * vmsdbg.h (struct _DST_SRC_COMMAND): Use int64_t
35542 for dst_q_src_df_rms_cdt.
35543 * configure: Regenerate.
35544 * config.in: Likewise.
35546 2014-05-26 Michael Tautschnig <mt@debian.org>
35549 * doc/extend.texi (X86 Built-in Functions): Fix parameter lists of
35550 __builtin_ia32_vfrczs[sd] and __builtin_ia32_mpsadbw256.
35552 2014-05-26 Zhenqiang Chen <zhenqiang.chen@linaro.org>
35554 PR rtl-optimization/61278
35555 * shrink-wrap.c (move_insn_for_shrink_wrap): Check df_live.
35557 2014-05-26 Zhenqiang Chen <zhenqiang.chen@linaro.org>
35559 PR rtl-optimization/61220
35560 Part of PR rtl-optimization/61225
35561 * shrink-wrap.c (move_insn_for_shrink_wrap): Skip SP and FP adjustment
35562 insn; skip split_edge for a block with only one successor.
35564 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
35566 * symtab.c (symtab_nonoverwritable_alias): Copy READONLY flag
35569 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
35571 * ipa-visibility.c (can_replace_by_local_alias_in_vtable): New function.
35572 (update_vtable_references): New function.
35573 (function_and_variable_visibility): Rewrite also vtable initializers.
35574 * varpool.c (cgraph_variable_initializer_availability): Remove assert.
35576 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
35578 * ggc.h (ggc_grow): New function.
35579 * ggc-none.c (ggc_grow): New function.
35580 * ggc-page.c (ggc_grow): Likewise.
35582 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
35584 * ipa.c (cgraph_non_local_node_p_1, cgraph_local_node_p,
35585 address_taken_from_non_vtable_p, comdat_can_be_unshared_p_1,
35586 comdat_can_be_unshared_p, cgraph_externally_visible_p,
35587 varpool_externally_visible_p, can_replace_by_local_alias,
35588 update_visibility_by_resolution_info, function_and_variable_visibility,
35589 pass_data_ipa_function_and_variable_visibility,
35590 make_pass_ipa_function_and_variable_visibility,
35591 whole_program_function_and_variable_visibility,
35592 pass_data_ipa_whole_program_visibility,
35593 make_pass_ipa_whole_program_visibility): Move to ipa-visibility.c
35594 * cgraph.h (cgraph_local_node_p): Declare.
35595 * ipa-visibility.c: New file.
35596 * Makefile.in (OBJS): Add ipa-visiblity.o
35598 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
35600 * gimple-fold.c (can_refer_decl_in_current_unit_p): Be sure
35601 that var decl is available.
35603 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
35605 * tree-core.h (tree_decl_with_vis): Replace comdat_group by
35606 symtab_node pointer.
35607 * tree.c (copy_node_stat): Be sure to not copy symtab_node pointer.
35608 (find_decls_types_r): Do not walk COMDAT_GROUP.
35609 * tree.h (DECL_COMDAT_GROUP): Revamp to use decl_comdat_group.
35610 * varasm.c (make_decl_one_only): Use set_comdat_group;
35611 create node if needed.
35612 * ipa-inline-transform.c (save_inline_function_body): Update
35613 way we decl->symtab mapping.
35614 * symtab.c (symtab_hash, hash_node, eq_node
35615 symtab_insert_node_to_hashtable): Remove.
35616 (symtab_register_node): Update.
35617 (symtab_unregister_node): Update.
35618 (symtab_get_node): Reimplement as inline function.
35619 (symtab_add_to_same_comdat_group): Update.
35620 (symtab_dissolve_same_comdat_group_list): Update.
35621 (dump_symtab_base): Update.
35622 (verify_symtab_base): Update.
35623 (symtab_make_decl_local): Update.
35624 (fixup_same_cpp_alias_visibility): Update.
35625 (symtab_nonoverwritable_alias): Update.
35626 * cgraphclones.c (set_new_clone_decl_and_node_flags): Update.
35627 * ipa.c (update_visibility_by_resolution_info): UPdate.
35628 * bb-reorder.c: Include cgraph.h
35629 * lto-streamer-out.c (DFS_write_tree_body, hash_tree): Do not deal
35630 with comdat groups.
35631 * ipa-comdats.c (set_comdat_group, ipa_comdats): Update.
35632 * cgraph.c (cgraph_get_create_node): Update.
35633 * cgraph.h (struct symtab_node): Add get_comdat_group, set_comdat_group
35635 (symtab_get_node): Make inline.
35636 (symtab_insert_node_to_hashtable): Remove.
35637 (symtab_can_be_discarded): Update.
35638 (decl_comdat_group): New function.
35639 * tree-streamer-in.c (lto_input_ts_decl_with_vis_tree_pointers):
35641 * lto-cgraph.c (lto_output_node, lto_output_varpool_node): Stream out
35643 (read_comdat_group): New function.
35644 (input_node, input_varpool_node): Use it.
35645 * trans-mem.c (ipa_tm_create_version_alias): Update code creating
35647 * mips.c (mips_start_unique_function): Likewise.
35648 (ix86_code_end): Likewise.
35649 (rs6000_code_end): Likweise.
35650 * tree-streamer-out.c (DECL_COMDAT_GROUP): Do not stream comdat group.
35652 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
35654 * gengtype-state.c (fatal_reading_state): Bring offline.
35655 * optabs.c (widening_optab_handler): Bring offline.
35656 * optabs.h (widening_optab_handler): Likewise.
35657 * final.c (get_attr_length_1): Likewise.
35659 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
35661 * sched-int.h (sd_iterator_cond): Manually tail recurse.
35663 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
35665 * config/rs6000/440.md (ppc440-integer): Include shift without dot.
35666 (ppc440-compare): Include shift with dot.
35667 * config/rs6000/e300c2c3.md (ppce300c3_iu): Include shift without dot.
35668 * config/rs6000/e5500.md (e5500_sfx2): Include constant shift
35670 * config/rs6000/e6500.md (e6500_sfx): Exclude constant shift
35672 (e6500_sfx2): Include it.
35673 * config/rs6000/rs6000.md ( *zero_extend<mode>di2_internal1,
35674 *zero_extend<mode>di2_internal2, *zero_extend<mode>di2_internal3,
35675 *zero_extendsidi2_lfiwzx, andsi3_mc, andsi3_nomc,
35676 andsi3_internal0_nomc, extzvsi_internal, extzvdi_internal,
35677 *extzvdi_internal1, *extzvdi_internal2, rotlsi3, *rotlsi3_64,
35678 *rotlsi3_internal4, *rotlsi3_internal7le, *rotlsi3_internal7be,
35679 *rotlsi3_internal10le, *rotlsi3_internal10be, rlwinm,
35680 *lshiftrt_internal1le, *lshiftrt_internal1be,
35681 *lshiftrt_internal4le, *lshiftrt_internal4be, rotldi3,
35682 *rotldi3_internal4, *rotldi3_internal7le, *rotldi3_internal7be,
35683 *rotldi3_internal10le, *rotldi3_internal10be,
35684 *rotldi3_internal13le, *rotldi3_internal13be, *ashldi3_internal4,
35685 ashldi3_internal5, *ashldi3_internal6, *ashldi3_internal7,
35686 ashldi3_internal8, *ashldi3_internal9, anddi3_mc, anddi3_nomc,
35687 *anddi3_internal2_mc, *anddi3_internal3_mc, and 4 anonymous
35688 define_insns): Use type "shift" in the appropriate alternatives.
35690 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
35692 * config/rs6000/rs6000.md (type): Add "logical". Delete
35694 (dot): Adjust comment.
35695 (andsi3_mc, *andsi3_internal2_mc, *andsi3_internal3_mc,
35696 *andsi3_internal4, *andsi3_internal5_mc, *boolsi3_internal2,
35697 *boolsi3_internal3, *boolccsi3_internal2, *boolccsi3_internal3,
35698 anddi3_mc, *anddi3_internal2_mc, *anddi3_internal3_mc,
35699 *booldi3_internal2, *booldi3_internal3, *boolcdi3_internal2,
35700 *boolcdi3_internal3, *boolccdi3_internal2, *boolccdi3_internal3,
35701 *mov<mode>_internal2, and 10 anonymous define_insns): Use "logical".
35702 * config/rs6000/rs6000.c (rs6000_adjust_cost): Adjust.
35704 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
35705 * config/rs6000/440.md (ppc440-integer, ppc440-compare): Adjust.
35706 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
35707 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
35708 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
35709 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
35710 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
35711 * config/rs6000/8540.md (ppc8540_su): Adjust.
35712 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
35713 cell-cmp-microcoded): Adjust.
35714 * config/rs6000/e300c2c3.md (ppce300c3_cmp, ppce300c3_iu): Adjust.
35715 * config/rs6000/e500mc.md (e500mc_su): Adjust.
35716 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Adjust.
35717 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Adjust.
35718 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Adjust.
35719 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
35720 * config/rs6000/power4.md (power4-integer, power4-cmp): Adjust.
35721 * config/rs6000/power5.md (power5-integer, power5-cmp): Adjust.
35722 * config/rs6000/power6.md (power6-integer, power6-fast-compare):
35724 * config/rs6000/power7.md (power7-integer, power7-cmp): Adjust.
35725 * config/rs6000/power8.md (power8-1cyc, power8-fast-compare):
35726 Adjust. Adjust comment.
35727 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
35728 * config/rs6000/titan.md (titan_fxu_adder, titan_fxu_alu): Adjust.
35730 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
35732 * config/rs6000/rs6000.md (type): Add "add".
35733 (*add<mode>3_internal1, addsi3_high, *add<mode>3_internal2,
35734 *add<mode>3_internal3, *neg<mode>2_internal, and 5 anonymous
35735 define_insns): Use it.
35736 * config/rs6000/rs6000.c (rs6000_adjust_cost): Adjust.
35738 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
35739 * config/rs6000/440.md (ppc440-integer, ppc440-compare): Adjust.
35740 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
35741 * config/rs6000/601.md (ppc601-integer): Adjust.
35742 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
35743 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
35744 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
35745 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
35746 * config/rs6000/8540.md (ppc8540_su): Adjust.
35747 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
35748 cell-cmp-microcoded): Adjust.
35749 * config/rs6000/e300c2c3.md (ppce300c3_cmp, ppce300c3_iu): Adjust.
35750 * config/rs6000/e500mc.md (e500mc_su): Adjust.
35751 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Adjust.
35752 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Adjust.
35753 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Adjust.
35754 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
35755 * config/rs6000/power4.md (power4-integer, power4-cmp): Adjust.
35756 * config/rs6000/power5.md (power5-integer, power5-cmp): Adjust.
35757 * config/rs6000/power6.md (power6-integer, power6-fast-compare):
35759 * config/rs6000/power7.md (power7-integer, power7-cmp): Adjust.
35760 * config/rs6000/power8.md (power8-1cyc, power8-fast-compare): Adjust.
35761 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
35762 * config/rs6000/titan.md (titan_fxu_adder, titan_fxu_alu): Adjust.
35764 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
35766 * config/rs6000/rs6000.md (type): Delete "var_shift_rotate",
35767 "delayed_compare", "var_delayed_compare".
35768 (var_shift): New attribute.
35769 (cell_micro): Adjust.
35770 (*andsi3_internal2_mc, *andsi3_internal3_mc, *andsi3_internal4,
35771 *andsi3_internal5_mc, *extzvsi_internal1, *extzvsi_internal2,
35772 rotlsi3, *rotlsi3_64, *rotlsi3_internal2, *rotlsi3_internal3,
35773 *rotlsi3_internal4, *rotlsi3_internal5, *rotlsi3_internal6,
35774 *rotlsi3_internal8le, *rotlsi3_internal8be, *rotlsi3_internal9le,
35775 *rotlsi3_internal9be, *rotlsi3_internal10le, *rotlsi3_internal10be,
35776 *rotlsi3_internal11le, *rotlsi3_internal11be, *rotlsi3_internal12le,
35777 *rotlsi3_internal12be, ashlsi3, *ashlsi3_64, lshrsi3, *lshrsi3_64,
35778 *lshiftrt_internal2le, *lshiftrt_internal2be, *lshiftrt_internal3le,
35779 *lshiftrt_internal3be, *lshiftrt_internal5le, *lshiftrt_internal5be,
35780 *lshiftrt_internal5le, *lshiftrt_internal5be, ashrsi3, *ashrsi3_64,
35781 rotldi3, *rotldi3_internal2, *rotldi3_internal3, *rotldi3_internal4,
35782 *rotldi3_internal5, *rotldi3_internal6, *rotldi3_internal7le,
35783 *rotldi3_internal7be, *rotldi3_internal8le, *rotldi3_internal8be,
35784 *rotldi3_internal9le, *rotldi3_internal9be, *rotldi3_internal10le,
35785 *rotldi3_internal10be, *rotldi3_internal11le, *rotldi3_internal11be,
35786 *rotldi3_internal12le, *rotldi3_internal12be, *rotldi3_internal13le,
35787 *rotldi3_internal13be, *rotldi3_internal14le, *rotldi3_internal14be,
35788 *rotldi3_internal15le, *rotldi3_internal15be, *ashldi3_internal1,
35789 *ashldi3_internal2, *ashldi3_internal3, *lshrdi3_internal1,
35790 *lshrdi3_internal2, *lshrdi3_internal3, *ashrdi3_internal1,
35791 *ashrdi3_internal2, *ashrdi3_internal3, *anddi3_internal2_mc,
35792 *anddi3_internal3_mc, as well as 11 anonymous define_insns): Adjust.
35793 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
35794 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
35796 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
35797 * config/rs6000/440.md (ppc440-integer): Adjust.
35798 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
35799 * config/rs6000/601.md (ppc601-integer, ppc601-compare): Adjust.
35800 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
35801 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
35802 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
35803 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
35804 * config/rs6000/8540.md (ppc8540_su): Adjust.
35805 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
35806 cell-cmp-microcoded): Adjust.
35807 * config/rs6000/e300c2c3.md (ppce300c3_cmp): Adjust.
35808 * config/rs6000/e500mc.md (e500mc_su): Adjust.
35809 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2,
35810 e500mc64_delayed): Adjust.
35811 * config/rs6000/e5500.md (e5500_sfx, e5500_delayed): Adjust.
35812 * config/rs6000/e6500.md (e6500_sfx, e6500_delayed): Adjust.
35813 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
35814 * config/rs6000/power4.md (power4-integer, power4-compare): Adjust.
35815 * config/rs6000/power5.md (power5-integer, power5-compare): Adjust.
35816 * config/rs6000/power6.md (power6-shift, power6-var-rotate,
35817 power6-delayed-compare, power6-var-delayed-compare): Adjust.
35818 * config/rs6000/power7.md (power7-integer, power7-compare): Adjust.
35819 * config/rs6000/power8.md (power8-1cyc, power8-compare): Adjust.
35821 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
35822 * config/rs6000/titan.md (titan_fxu_shift_and_rotate): Adjust.
35824 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
35826 * config/rs6000/rs6000.md (type): Delete "idiv", "ldiv". Add "div".
35827 (bits): New mode_attr.
35828 (idiv_ldiv): Delete mode_attr.
35829 (udiv<mode>3, *div<mode>3, div<div_extend>_<mode>): Adjust.
35830 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
35831 rs6000_adjust_priority, is_nonpipeline_insn,
35832 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
35834 * config/rs6000/40x.md (ppc403-idiv): Adjust.
35835 * config/rs6000/440.md (ppc440-idiv): Adjust.
35836 * config/rs6000/476.md (ppc476-idiv): Adjust.
35837 * config/rs6000/601.md (ppc601-idiv): Adjust.
35838 * config/rs6000/603.md (ppc603-idiv): Adjust.
35839 * config/rs6000/6xx.md (ppc604-idiv, ppc620-idiv, ppc630-idiv,
35840 ppc620-ldiv): Adjust.
35841 * config/rs6000/7450.md (ppc7450-idiv): Adjust.
35842 * config/rs6000/7xx.md (ppc750-idiv): Adjust.
35843 * config/rs6000/8540.md (ppc8540_divide): Adjust.
35844 * config/rs6000/a2.md (ppca2-idiv, ppca2-ldiv): Adjust.
35845 * config/rs6000/cell.md (cell-idiv, cell-ldiv): Adjust.
35846 * config/rs6000/e300c2c3.md (ppce300c3_divide): Adjust.
35847 * config/rs6000/e500mc.md (e500mc_divide): Adjust.
35848 * config/rs6000/e500mc64.md (e500mc64_divide): Adjust.
35849 * config/rs6000/e5500.md (e5500_divide, e5500_divide_d): Adjust.
35850 * config/rs6000/e6500.md (e6500_divide, e6500_divide_d): Adjust.
35851 * config/rs6000/mpc.md (mpccore-idiv): Adjust.
35852 * config/rs6000/power4.md (power4-idiv, power4-ldiv): Adjust.
35853 * config/rs6000/power5.md (power5-idiv, power5-ldiv): Adjust.
35854 * config/rs6000/power6.md (power6-idiv, power6-ldiv): Adjust.
35855 * config/rs6000/power7.md (power7-idiv, power7-ldiv): Adjust.
35856 * config/rs6000/power8.md (power8-idiv, power8-ldiv): Adjust.
35857 * config/rs6000/rs64.md (rs64a-idiv, rs64a-ldiv): Adjust.
35858 * config/rs6000/titan.md (titan_fxu_div): Adjust.
35860 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
35862 * config/rs6000/rs6000.md (type): Delete "insert_word",
35863 "insert_dword". Add "insert".
35864 (size): Update comment.
35865 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
35866 insn_must_be_first_in_group): Adjust.
35867 (insvsi_internal, *insvsi_internal1, *insvsi_internal2,
35868 *insvsi_internal3, *insvsi_internal4, *insvsi_internal5,
35869 *insvsi_internal6, insvdi_internal): Adjust.
35871 * config/rs6000/40x.md (ppc403-integer): Adjust.
35872 * config/rs6000/440.md (ppc440-integer): Adjust.
35873 * config/rs6000/476.md (ppc476-simple-integer): Adjust.
35874 * config/rs6000/601.md (ppc601-integer): Adjust.
35875 * config/rs6000/603.md (ppc603-integer): Adjust.
35876 * config/rs6000/6xx.md (ppc604-integer): Adjust.
35877 * config/rs6000/7450.md (ppc7450-integer): Adjust.
35878 * config/rs6000/7xx.md (ppc750-integer): Adjust.
35879 * config/rs6000/8540.md (ppc8540_su): Adjust.
35880 * config/rs6000/cell.md (cell-integer, cell-insert): Adjust.
35881 * config/rs6000/e300c2c3.md (ppce300c3_iu): Adjust.
35882 * config/rs6000/e500mc.md (e500mc_su): Adjust.
35883 * config/rs6000/e500mc64.md (e500mc64_su): Adjust.
35884 * config/rs6000/e5500.md (e5500_sfx): Adjust.
35885 * config/rs6000/e6500.md (e6500_sfx): Adjust.
35886 * config/rs6000/mpc.md (mpccore-integer): Adjust.
35887 * config/rs6000/power4.md (power4-integer, power4-insert): Adjust.
35888 * config/rs6000/power5.md (power5-integer, power5-insert): Adjust.
35889 * config/rs6000/power6.md (power6-insert, power6-insert-dword): Adjust.
35890 * config/rs6000/power7.md (power7-integer): Adjust.
35891 * config/rs6000/power8.md (power8-1cyc): Adjust.
35892 * config/rs6000/rs64.md (rs64a-integer): Adjust.
35893 * config/rs6000/titan.md (titan_fxu_shift_and_rotate): Adjust.
35895 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
35897 * config/rs6000/rs6000.md (type): Add "mul". Delete "imul",
35898 "imul2", "imul3", "lmul", "imul_compare", "lmul_compare".
35899 (size): New attribute.
35900 (dot): New attribute.
35901 (cell_micro): Adjust.
35902 (mulsi3, *mulsi3_internal1, *mulsi3_internal2, mulsidi3,
35903 umulsidi3, smulsi3_highpart, umulsi3_highpart, muldi3,
35904 *muldi3_internal1, *muldi3_internal2, smuldi3_highpart,
35905 umuldi3_highpart): Adjust.
35906 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
35907 rs6000_adjust_priority, is_nonpipeline_insn,
35908 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
35910 * config/rs6000/40x.md (ppc403-imul, ppc405-imul, ppc405-imul2,
35911 ppc405-imul3): Adjust.
35912 * config/rs6000/440.md (ppc440-imul, ppc440-imul2): Adjust.
35913 * config/rs6000/476.md (ppc476-imul): Adjust.
35914 * config/rs6000/601.md (ppc601-imul): Adjust.
35915 * config/rs6000/603.md (ppc603-imul, ppc603-imul2): Adjust.
35916 * config/rs6000/6xx.md (ppc604-imul, ppc604e-imul, ppc620-imul,
35917 ppc620-imul2, ppc620-imul3, ppc620-lmul): Adjust.
35918 * config/rs6000/7450.md (ppc7450-imul, ppc7450-imul2): Adjust.
35919 * config/rs6000/7xx.md (ppc750-imul, ppc750-imul2, ppc750-imul3):
35921 * config/rs6000/8540.md (ppc8540_multiply): Adjust.
35922 * config/rs6000/a2.md (ppca2-imul, ppca2-lmul): Adjust.
35923 * config/rs6000/cell.md (cell-lmul, cell-lmul-cmp, cell-imul23,
35924 cell-imul): Adjust.
35925 * config/rs6000/e300c2c3.md (ppce300c3_multiply): Adjust.
35926 * config/rs6000/e500mc.md (e500mc_multiply): Adjust.
35927 * config/rs6000/e500mc64.md (e500mc64_multiply): Adjust.
35928 * config/rs6000/e5500.md (e5500_multiply, e5500_multiply_i): Adjust.
35929 * config/rs6000/e6500.md (e6500_multiply, e6500_multiply_i): Adjust.
35930 * config/rs6000/mpc.md (mpccore-imul): Adjust.
35931 * config/rs6000/power4.md (power4-lmul-cmp, power4-imul-cmp,
35932 power4-lmul, power4-imul, power4-imul3): Adjust.
35933 * config/rs6000/power5.md (power5-lmul-cmp, power5-imul-cmp,
35934 power5-lmul, power5-imul, power5-imul3): Adjust.
35935 * config/rs6000/power6.md (power6-lmul-cmp, power6-imul-cmp,
35936 power6-lmul, power6-imul, power6-imul3): Adjust.
35937 * config/rs6000/power7.md (power7-mul, power7-mul-compare): Adjust.
35938 * config/rs6000/power8.md (power8-mul, power8-mul-compare): Adjust.
35940 * config/rs6000/rs64.md (rs64a-imul, rs64a-imul2, rs64a-imul3,
35941 rs64a-lmul): Adjust.
35942 * config/rs6000/titan.md (titan_imul): Adjust.
35944 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
35946 * config/rs6000/rs6000.md (type): Add new value "halfmul".
35947 (*macchwc, *macchw, *macchwuc, *macchwu, *machhwc, *machhw,
35948 *machhwuc, *machhwu, *maclhwc, *maclhw, *maclhwuc, *maclhwu,
35949 *nmacchwc, *nmacchw, *nmachhwc, *nmachhw, *nmaclhwc, *nmaclhw,
35950 *mulchwc, *mulchw, *mulchwuc, *mulchwu, *mulhhwc, *mulhhw,
35951 *mulhhwuc, *mulhhwu, *mullhwc, *mullhw, *mullhwuc, *mullhwu): Use it.
35952 * config/rs6000/40x.md (ppc405-imul3): Add type halfmul.
35953 * config/rs6000/440.md (ppc440-imul2): Add type halfmul.
35954 * config/rs6000/476.md (ppc476-imul): Add type halfmul.
35955 * config/rs6000/titan.md: Delete nonsensical comment.
35956 (titan_imul): Add type imul3.
35957 (titan_mulhw): Remove type imul3; add type halfmul.
35959 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
35961 * config/rs6000/rs6000.md (type): Reorder, reformat.
35963 2014-05-23 Martin Jambor <mjambor@suse.cz>
35965 PR tree-optimization/53787
35966 * params.def (PARAM_IPA_MAX_AA_STEPS): New param.
35967 * ipa-prop.h (ipa_node_params): Rename uses_analysis_done to
35968 analysis_done, update all uses.
35969 * ipa-prop.c: Include domwalk.h
35970 (param_analysis_info): Removed.
35971 (param_aa_status): New type.
35972 (ipa_bb_info): Likewise.
35973 (func_body_info): Likewise.
35974 (ipa_get_bb_info): New function.
35975 (aa_overwalked): Likewise.
35976 (find_dominating_aa_status): Likewise.
35977 (parm_bb_aa_status_for_bb): Likewise.
35978 (parm_preserved_before_stmt_p): Changed to use new param AA info.
35979 (load_from_unmodified_param): Accept func_body_info as a parameter
35980 instead of parms_ainfo.
35981 (parm_ref_data_preserved_p): Changed to use new param AA info.
35982 (parm_ref_data_pass_through_p): Likewise.
35983 (ipa_load_from_parm_agg_1): Likewise. Update callers.
35984 (compute_complex_assign_jump_func): Changed to use new param AA info.
35985 (compute_complex_ancestor_jump_func): Likewise.
35986 (ipa_compute_jump_functions_for_edge): Likewise.
35987 (ipa_compute_jump_functions): Removed.
35988 (ipa_compute_jump_functions_for_bb): New function.
35989 (ipa_analyze_indirect_call_uses): Likewise, moved variable
35991 (ipa_analyze_virtual_call_uses): Accept func_body_info instead of node
35992 and info, moved variable declarations down.
35993 (ipa_analyze_call_uses): Accept and pass on func_body_info instead of
35995 (ipa_analyze_stmt_uses): Likewise.
35996 (ipa_analyze_params_uses): Removed.
35997 (ipa_analyze_params_uses_in_bb): New function.
35998 (ipa_analyze_controlled_uses): Likewise.
35999 (free_ipa_bb_info): Likewise.
36000 (analysis_dom_walker): New class.
36001 (ipa_analyze_node): Handle node-specific forbidden analysis,
36002 initialize and free func_body_info, use dominator walker.
36003 (ipcp_modif_dom_walker): New class.
36004 (ipcp_transform_function): Create and free func_body_info, use
36005 ipcp_modif_dom_walker, moved a lot of functionality there.
36007 2014-05-23 Marek Polacek <polacek@redhat.com>
36008 Jakub Jelinek <jakub@redhat.com>
36010 * builtins.def: Change SANITIZE_FLOAT_DIVIDE to SANITIZE_NONDEFAULT.
36011 * gcc.c (sanitize_spec_function): Likewise.
36012 * convert.c (convert_to_integer): Include "ubsan.h". Add
36013 floating-point to integer instrumentation.
36014 * doc/invoke.texi: Document -fsanitize=float-cast-overflow.
36015 * flag-types.h (enum sanitize_code): Add SANITIZE_FLOAT_CAST and
36016 SANITIZE_NONDEFAULT.
36017 * opts.c (common_handle_option): Handle -fsanitize=float-cast-overflow.
36018 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_FLOAT_CAST_OVERFLOW,
36019 BUILT_IN_UBSAN_HANDLE_FLOAT_CAST_OVERFLOW_ABORT): Add.
36020 * ubsan.c: Include "realmpfr.h" and "dfp.h".
36021 (get_ubsan_type_info_for_type): Handle REAL_TYPEs.
36022 (ubsan_type_descriptor): Set tkind to 0xffff for types other than
36023 float/double/long double.
36024 (ubsan_instrument_float_cast): New function.
36025 * ubsan.h (ubsan_instrument_float_cast): Declare.
36027 2014-05-23 Jiong Wang <jiong.wang@arm.com>
36029 * config/aarch64/predicates.md (aarch64_call_insn_operand): New
36031 * config/aarch64/constraints.md ("Ucs", "Usf"): New constraints.
36032 * config/aarch64/aarch64.md (*sibcall_insn, *sibcall_value_insn):
36033 Adjust for tailcalling through registers.
36034 * config/aarch64/aarch64.h (enum reg_class): New caller save
36036 (REG_CLASS_NAMES): Likewise.
36037 (REG_CLASS_CONTENTS): Likewise.
36038 * config/aarch64/aarch64.c (aarch64_function_ok_for_sibcall):
36039 Allow tailcalling without decls.
36041 2014-05-23 Thomas Schwinge <thomas@codesourcery.com>
36043 * gimplify.c (omp_notice_variable) <case OMP_CLAUSE_DEFAULT_NONE>:
36044 Rewrite check for ORT_PARALLEL and ORT_COMBINED_PARALLEL.
36046 * omp-low.c (expand_omp_for_static_chunk): Rename variable si to
36047 gsi, and variables v_* to v*.
36049 2014-05-23 Eric Botcazou <ebotcazou@adacore.com>
36051 * varasm.c (output_constructor_bitfield): Fix thinkos in latest change.
36053 2014-05-23 Thomas Schwinge <thomas@codesourcery.com>
36055 * gimple.h (enum gf_mask): Add and use GF_OMP_FOR_SIMD.
36056 * omp-low.c: Update accordingly.
36058 * gimple.h (enum gf_mask): Rewrite "<< 0" shift expressions used
36059 for GF_OMP_FOR_KIND_MASK, GF_OMP_FOR_KIND_FOR,
36060 GF_OMP_FOR_KIND_DISTRIBUTE, GF_OMP_FOR_KIND_SIMD,
36061 GF_OMP_FOR_KIND_CILKSIMD, GF_OMP_TARGET_KIND_MASK,
36062 GF_OMP_TARGET_KIND_REGION, GF_OMP_TARGET_KIND_DATA,
36063 GF_OMP_TARGET_KIND_UPDATE.
36065 * gimplify.c (omp_notice_variable) <case OMP_CLAUSE_DEFAULT_NONE>:
36066 Explicitly enumerate the expected region types.
36068 2014-05-23 Paul Eggert <eggert@cs.ucla.edu>
36071 * doc/extend.texi (Function Attributes): Fix __attribute__ ((malloc))
36072 documentation; the old documentation didn't clearly state the
36073 constraints on the contents of the pointed-to storage.
36075 2014-05-23 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
36077 Fix bootstrap error on ia64
36078 * config/ia64/ia64.c (ia64_first_cycle_multipass_dfa_lookahead_guard):
36079 Return default value.
36081 2014-05-23 Thomas Preud'homme <thomas.preudhomme@arm.com>
36083 PR tree-optimization/54733
36084 * tree-ssa-math-opts.c (nop_stats): New "bswap_stats" structure.
36086 (find_bswap_or_nop_load): New.
36087 (find_bswap_1): Renamed to ...
36088 (find_bswap_or_nop_1): This. Also add support for memory source.
36089 (find_bswap): Renamed to ...
36090 (find_bswap_or_nop): This. Also add support for memory source and
36091 detection of bitwise operations equivalent to load in target
36093 (execute_optimize_bswap): Likewise. Also move its leading comment back
36094 in place and split statement transformation into ...
36095 (bswap_replace): This.
36097 2014-05-22 Vladimir Makarov <vmakarov@redhat.com>
36099 PR rtl-optimization/61215
36100 * lra-elelimination.c (lra_eliminate_regs_1): Don't use
36101 simplify_gen_subreg until final substitution.
36103 2014-05-23 Alan Modra <amodra@gmail.com>
36106 * config/rs6000/rs6000.c (mem_operand_gpr): Handle SImode.
36107 * config/rs6000/rs6000.md (extendsidi2_lfiwax, extendsidi2_nocell):
36108 Use "Y" constraint rather than "m".
36110 2014-05-23 Kugan Vivekanandarajah <kuganv@linaro.org>
36112 * config/aarch64/aarch64.c (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New
36114 * config/aarch64/aarch64-protos.h (aarch64_atomic_assign_expand_fenv):
36115 New function declaration.
36116 * config/aarch64/aarch64-builtins.c (aarch64_builtins) : Add
36117 AARCH64_BUILTIN_GET_FPCR, AARCH64_BUILTIN_SET_FPCR.
36118 AARCH64_BUILTIN_GET_FPSR and AARCH64_BUILTIN_SET_FPSR.
36119 (aarch64_init_builtins) : Initialize builtins
36120 __builtins_aarch64_set_fpcr, __builtins_aarch64_get_fpcr.
36121 __builtins_aarch64_set_fpsr and __builtins_aarch64_get_fpsr.
36122 (aarch64_expand_builtin) : Expand builtins __builtins_aarch64_set_fpcr
36123 __builtins_aarch64_get_fpcr, __builtins_aarch64_get_fpsr,
36124 and __builtins_aarch64_set_fpsr.
36125 (aarch64_atomic_assign_expand_fenv): New function.
36126 * config/aarch64/aarch64.md (set_fpcr): New pattern.
36127 (get_fpcr) : Likewise.
36128 (set_fpsr) : Likewise.
36129 (get_fpsr) : Likewise.
36130 (unspecv): Add UNSPECV_GET_FPCR and UNSPECV_SET_FPCR, UNSPECV_GET_FPSR
36131 and UNSPECV_SET_FPSR.
36132 * doc/extend.texi (AARCH64 Built-in Functions) : Document
36133 __builtins_aarch64_set_fpcr, __builtins_aarch64_get_fpcr.
36134 __builtins_aarch64_set_fpsr and __builtins_aarch64_get_fpsr.
36136 2014-05-22 Vladimir Makarov <vmakarov@redhat.com>
36138 PR rtl-optimization/60969
36139 * ira-costs.c (record_reg_classes): Process NO_REGS for matching
36140 constraints. Set up mem cost for NO_REGS case.
36142 2014-05-22 Thomas Schwinge <thomas@codesourcery.com>
36144 * builtin-types.def: Simplify examples for DEF_FUNCTION_TYPE_*.
36146 2012-05-22 Bernd Schmidt <bernds@codesourcery.com>
36148 * config/darwin.c: Include "lto-section-names.h".
36149 (LTO_SEGMENT_NAME): Don't define.
36150 * config/i386/winnt.c: Include "lto-section-names.h".
36151 * lto-streamer.c: Include "lto-section-names.h".
36152 * lto-streamer.h (LTO_SECTION_NAME_PREFIX): Don't define.
36153 * lto-wrapper.c: Include "lto-section-names.h".
36154 (LTO_SECTION_NAME_PREFIX): Don't define.
36155 * lto-section-names.h: New file.
36156 * cgraphunit.c: Include "lto-section-names.h".
36158 2014-05-22 Peter Bergner <bergner@vnet.ibm.com>
36160 * config/rs6000/htm.md (ttest): Use correct shift value to get CR0.
36162 2014-05-22 Richard Earnshaw <rearnsha@arm.com>
36165 * arm.md (arm_cmpdi_unsigned): Fix length calculation for Thumb2.
36167 2014-05-22 Nick Clifton <nickc@redhat.com>
36169 * config/msp430/msp430.h (ASM_SPEC): Add spaces after inserted options.
36171 2014-05-22 Eric Botcazou <ebotcazou@adacore.com>
36173 * tree-ssa-forwprop.c (associate_plusminus): Extend (T)(P + A) - (T)P
36174 -> (T)A transformation to integer types.
36176 2014-05-22 Teresa Johnson <tejohnson@google.com>
36178 * gcov-io.c (gcov_position): Use gcov_nonruntime_assert.
36179 (gcov_is_error): Remove gcc_assert from IN_LIBGCOV code.
36180 (gcov_rewrite): Use gcov_nonruntime_assert.
36181 (gcov_open): Ditto.
36182 (gcov_write_words): Ditto.
36183 (gcov_write_length): Ditto.
36184 (gcov_read_words): Use gcov_nonruntime_assert, and remove
36185 gcc_assert from IN_LIBGCOV code.
36186 (gcov_read_summary): Use gcov_error to flag profile corruption.
36187 (gcov_sync): Use gcov_nonruntime_assert.
36188 (gcov_seek): Remove gcc_assert from IN_LIBGCOV code.
36189 (gcov_histo_index): Use gcov_nonruntime_assert.
36190 (static void gcov_histogram_merge): Ditto.
36191 (compute_working_sets): Ditto.
36192 * gcov-io.h (gcov_nonruntime_assert): Define.
36193 (gcov_error): Define for !IN_LIBGCOV
36195 2014-05-22 Richard Biener <rguenther@suse.de>
36197 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Handle
36198 BUILT_IN_REALLOC like BUILT_IN_STRDUP.
36199 (call_may_clobber_ref_p_1): Handle BUILT_IN_REALLOC as allocation
36200 and deallocation site.
36201 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
36202 Handle BUILT_IN_REALLOC similar to BUILT_IN_STRDUP with also
36203 passing through the incoming points-to set.
36204 (handle_lhs_call): Use flags argument instead of recomputing it.
36205 (find_func_aliases_for_call): Call handle_lhs_call with proper
36208 2014-05-22 Jakub Jelinek <jakub@redhat.com>
36210 * tree-streamer-in.c (unpack_ts_real_cst_value_fields): Make sure
36211 all padding bits in REAL_VALUE_TYPE are cleared.
36213 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
36215 Cleanup and improve multipass_dfa_lookahead_guard
36216 * config/i386/i386.c (core2i7_first_cycle_multipass_filter_ready_try,)
36217 (core2i7_first_cycle_multipass_begin,)
36218 (core2i7_first_cycle_multipass_issue,)
36219 (core2i7_first_cycle_multipass_backtrack): Update signature.
36220 * config/ia64/ia64.c
36221 (ia64_first_cycle_multipass_dfa_lookahead_guard_spec): Remove.
36222 (ia64_first_cycle_multipass_dfa_lookahead_guard): Update signature.
36223 (TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC): Remove
36225 (ia64_first_cycle_multipass_dfa_lookahead_guard): Merge logic from
36226 ia64_first_cycle_multipass_dfa_lookahead_guard_spec. Update return
36228 * config/rs6000/rs6000.c (rs6000_use_sched_lookahead_guard): Update
36230 * doc/tm.texi: Regenerate.
36232 (TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC): Remove.
36233 * haifa-sched.c (ready_try): Make signed to allow negative values.
36234 (rebug_ready_list_1): Update.
36235 (choose_ready): Simplify.
36236 (sched_extend_ready_list): Update.
36238 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
36240 Remove IA64 speculation tweaking flags
36241 * config/ia64/ia64.c (ia64_set_sched_flags): Delete handling of
36242 speculation tuning flags.
36243 (msched-prefer-non-data-spec-insns,)
36244 (msched-prefer-non-control-spec-insns): Obsolete options.
36245 * haifa-sched.c (choose_ready): Remove handling of
36246 PREFER_NON_CONTROL_SPEC and PREFER_NON_DATA_SPEC.
36247 * sched-int.h (enum SPEC_SCHED_FLAGS): Remove PREFER_NON_CONTROL_SPEC
36248 and PREFER_NON_DATA_SPEC.
36249 * sel-sched.c (process_spec_exprs): Remove handling of
36250 PREFER_NON_CONTROL_SPEC and PREFER_NON_DATA_SPEC.
36252 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
36254 Improve scheduling debug output
36255 * haifa-sched.c (debug_ready_list): Remove unnecessary prototype.
36256 (advance_one_cycle): Update.
36257 (schedule_insn, queue_to_ready): Add debug printouts.
36258 (debug_ready_list_1): New static function.
36259 (debug_ready_list): Update.
36260 (max_issue): Add debug printouts.
36261 (dump_insn_stream): New static function.
36262 (schedule_block): Use it. Also better indent printouts.
36264 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
36266 Fix sched_insn debug counter
36267 * haifa-sched.c (schedule_insn): Update.
36268 (struct haifa_saved_data): Add nonscheduled_insns_begin.
36269 (save_backtrack_point, restore_backtrack_point): Update.
36270 (first_nonscheduled_insn): New static function.
36271 (queue_to_ready, choose_ready): Use it.
36272 (schedule_block): Init nonscheduled_insns_begin.
36273 (sched_emit_insn): Update.
36276 2014-05-22 Kugan Vivekanandarajah <kuganv@linaro.org>
36278 * config/aarch64/aarch64.c (aarch64_regno_regclass) : Change CORE_REGS
36280 (aarch64_secondary_reload) : LikeWise.
36281 (aarch64_class_max_nregs) : Remove CORE_REGS.
36282 * config/aarch64/aarch64.h (enum reg_class) : Remove CORE_REGS.
36283 (REG_CLASS_NAMES) : Likewise.
36284 (REG_CLASS_CONTENTS) : LikeWise.
36285 (INDEX_REG_CLASS) : Change CORE_REGS to GENERAL_REGS.
36287 2014-05-21 Guozhi Wei <carrot@google.com>
36290 * config/aarch64/arm_neon.h (vqdmulh_n_s16): Change the last operand's
36292 (vqdmulhq_n_s16): Likewise.
36294 2014-05-21 Segher Boessenkool <segher@kernel.crashing.org>
36296 * config/rs6000/predicates.md (update_indexed_address_mem): Delete.
36298 2014-05-21 Marek Polacek <polacek@redhat.com>
36301 * ubsan.c (is_ubsan_builtin_p): Turn assert into a condition.
36303 2014-05-21 Martin Jambor <mjambor@suse.cz>
36305 * doc/invoke.texi (Optimize Options): Document parameters
36306 ipa-cp-eval-threshold, ipa-max-agg-items, ipa-cp-loop-hint-bonus and
36307 ipa-cp-array-index-hint-bonus.
36309 2014-05-21 Mark Wielaard <mjw@redhat.com>
36312 * dwarf2out.c (gen_enumeration_type_die): Add DW_AT_type if DWARF
36313 version >= 3 or not strict DWARF.
36314 * langhooks.h (struct lang_hooks_for_types): Add
36315 enum_underlying_base_type.
36316 * langhooks.c (lhd_enum_underlying_base_type): New function.
36317 * gcc/langhooks.h (struct lang_hooks_for_types): Add
36318 enum_underlying_base_type.
36319 * langhooks-def.h (lhd_enum_underlying_base_type): New declaration.
36320 (LANG_HOOKS_ENUM_UNDERLYING_BASE_TYPE): New define.
36321 (LANG_HOOKS_FOR_TYPES_INITIALIZER): Add new lang hook.
36323 2014-05-21 Richard Biener <rguenther@suse.de>
36325 * doc/invoke.texi (-flto-partition=): Document one and none algorithms.
36327 2014-05-21 John Marino <gnugcc@marino.st>
36329 * config.gcc (*-*-dragonfly*): New target.
36330 * configure.ac: Detect dl_iterate_phdr (*freebsd*, *dragonfly*).
36331 * configure: Regenerate.
36332 * config/dragonfly-stdint.h: New.
36333 * config/dragonfly.h: New.
36334 * config/dragonfly.opt: New.
36335 * config/i386/dragonfly.h: New.
36336 * ginclude/stddef.h: Detect _PTRDIFF_T_DECLARED for DragonFly.
36338 2014-05-21 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
36340 * tree.def (VOID_CST): New.
36341 * tree-core.h (TI_VOID): New.
36342 * tree.h (void_node): New.
36343 * tree.c (tree_node_structure_for_code, tree_code_size)
36344 (iterative_hash_expr): Handle VOID_CST.
36345 (build_common_tree_nodes): Initialize void_node.
36347 2014-05-21 Bernd Schmidt <bernds@codesourcery.com>
36349 * reload1.c (remove_init_insns, will_delete_init_insn_p): New static
36351 (reload, calculate_needs_all_insns, reload_as_needed): Use them.
36353 * config/bfin/bfin.c (split_load_immediate): Use gen_int_mode in a few
36356 * cfgrtl.c (cfg_layout_initialize): Weaken assert to only trigger if
36357 flag_reorder_blocks_and_partition.
36358 * hw-doloop.c (reorg_loops): Avoid reordering if that flag is set.
36360 2014-05-21 Oleg Endo <olegendo@gcc.gnu.org>
36363 * config/sh/sh.md (*addc_r_1): Rename to addc_t_r. Remove empty
36365 (*addc_r_t): Add new insn_and_split.
36367 2014-05-21 Jakub Jelinek <jakub@redhat.com>
36369 PR middle-end/61252
36370 * omp-low.c (handle_simd_reference): New function.
36371 (lower_rec_input_clauses): Use it. Defer adding reference
36372 initialization even for reduction without placeholder if in simd,
36373 handle it properly later on.
36375 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
36377 PR tree-optimization/60899
36378 * gimple-fold.c (can_refer_decl_in_current_unit_p): Cleanup;
36379 assume all static symbols will have definition wile parsing and
36380 check the do have definition later in compilation; check that
36381 variable referring symbol will be output before concluding that
36382 reference is safe; be conservative for referring local statics;
36383 be more precise about when comdat is output in other partition.
36385 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
36388 * ipa-inline-transform.c (inline_call): Use add CALLEE_REMOVED
36390 * ipa-inline.c (inline_to_all_callers): If callee was removed; return.
36391 (ipa_inline): Loop inline_to_all_callers until no more aliases
36394 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
36396 * ipa.c (ipa_discover_readonly_nonaddressable_var): Fix dumping;
36397 set writeonly flag only for vars actually written to.
36399 2014-05-20 Dehao Chen <dehao@google.com>
36401 * ipa-inline-transform.c (clone_inlined_nodes): Use min of edge count
36402 and callee count to get clone count.
36403 * tree-inline.c (expand_call_inline): Use callee count instead of bb
36404 count in copy_body.
36406 2014-05-20 Richard Sandiford <rdsandiford@googlemail.com>
36408 PR rtl-optimization/61243
36409 * emit-rtl.c (emit_copy_of_insn_after): Copy CROSSING_JUMP_P.
36411 2014-05-20 Xinliang David Li <davidxl@google.com>
36413 * cgraphunit.c (walk_polymorphic_call_targets): Add
36414 dbgcnt and fopt-info support.
36415 * ipa-prop.c (ipa_make_edge_direct_to_target): Ditto.
36416 * ipa-devirt.c (ipa_devirt): Ditto.
36417 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Ditto.
36418 * ipa.c (walk_polymorphic_call_targets): Ditto.
36419 * gimple-fold.c (fold_gimple_assign): Ditto.
36420 (gimple_fold_call): Ditto.
36421 * dbgcnt.def: New counter.
36423 2014-05-20 DJ Delorie <dj@redhat.com>
36425 * config/msp430/msp430.md (split): Don't allow subregs when
36426 splitting SImode adds.
36427 (andneghi): Fix subtraction logic.
36428 * config/msp430/predicates.md (msp430_nonsubreg_or_imm_operand): New.
36430 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
36432 * tree.h (DECL_ONE_ONLY): Return true only for externally visible
36434 * except.c (switch_to_exception_section, resolve_unique_section,
36435 get_named_text_section, default_function_rodata_section,
36436 align_variable, get_block_for_decl, default_section_type_flags):
36437 Use DECL_COMDAT_GROUP instead of DECL_ONE_ONLY.
36438 * symtab.c (symtab_add_to_same_comdat_group,
36439 symtab_make_decl_local, fixup_same_cpp_alias_visibility,
36440 symtab_nonoverwritable_alias, symtab_get_symbol_partitioning_class):
36442 * cgraphclones.c (cgraph_create_virtual_clone): Likewise.
36443 * bb-reorder.c (pass_partition_blocks::gate): Likewise.
36444 * config/c6x/c6x.c (c6x_elf_unique_section): Likewise.
36445 (c6x_function_in_section_p): Likewise.
36446 * config/darwin.c (machopic_select_section): Likewise.
36447 * config/arm/arm.c (arm_function_in_section_p): Likewise.
36448 * config/mips/mips.c (mips_function_rodata_section): Likewise.
36449 * config/mep/mep.c (mep_select_section): LIkewise.
36450 * config/i386/i386.c (x86_64_elf_unique_section): Likewise.
36452 2014-05-20 Eric Botcazou <ebotcazou@adacore.com>
36454 * tree-ssa-dom.c (hashable_expr_equal_p) <EXPR_CALL>: Also compare the
36455 EH region of calls to pure functions that can throw an exception.
36456 * tree-ssa-sccvn.c (vn_reference_eq): Remove duplicated test.
36457 (copy_reference_ops_from_call): Also copy the EH region of the call if
36458 it can throw an exception.
36460 2014-05-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36462 * simplify-rtx.c (simplify_binary_operation_1): Optimize case of
36463 nested VEC_SELECTs that are inverses of each other.
36465 2014-05-20 Richard Biener <rguenther@suse.de>
36467 * tree-ssa-sccvn.c (process_scc): Dump SCC here, when iterating,
36468 (extract_and_process_scc_for_name): not here.
36469 (cond_dom_walker::before_dom_children): Only process
36470 stmts that end the BB in interesting ways.
36471 (run_scc_vn): Mark param uses as visited.
36473 2014-05-20 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
36475 * config/arm/arm.md (arith_shiftsi): Do not predicate for
36478 2014-05-20 Nick Clifton <nickc@redhat.com>
36480 * config/msp430/msp430.c (TARGET_GIMPLIFY_VA_ARG_EXPR): Define.
36481 (msp430_gimplify_va_arg_expr): New function.
36482 (msp430_print_operand): Handle (CONST (ZERO_EXTRACT)).
36484 * config/msp430/msp430.md (zero_extendpsisi2): Use + constraint on
36485 operand 0 in order to prevent confusion about the number of
36486 registers involved.
36488 2014-05-20 Richard Biener <rguenther@suse.de>
36490 PR tree-optimization/61221
36491 * tree-ssa-pre.c (el_to_update): Remove.
36492 (eliminate_dom_walker::before_dom_children): Handle released
36493 VDEFs by value-numbering them to the associated VUSE. Update
36494 stmt immediately for substituted call address.
36495 (eliminate): Remove delayed stmt updating code.
36496 * tree-ssa-sccvn.c (vuse_ssa_val): New function valueizing
36497 possibly late re-numbered vuses.
36498 (vn_reference_lookup_2): Adjust.
36499 (vn_reference_lookup_pieces): Likewise.
36500 (vn_reference_lookup): Likewise.
36502 2014-05-20 Richard Biener <rguenther@suse.de>
36504 * config.gcc: Remove need_64bit_hwint.
36505 * configure.ac: Do not define NEED_64BIT_HOST_WIDE_INT.
36506 * hwint.h: Do not check NEED_64BIT_HOST_WIDE_INT but assume
36508 * config.in: Regenerate.
36509 * configure: Likewise.
36511 2014-05-19 David Wohlferd <dw@LimeGreenSocks.com>
36513 * doc/extend.texi: Create Label Attributes section,
36514 move all label attributes into it and reference it.
36516 2014-05-19 Richard Earnshaw <rearnsha@arm.com>
36518 * arm.c (thumb1_reorg): When scanning backwards skip anything
36519 that's not a proper insn.
36521 2014-05-19 Richard Biener <rguenther@suse.de>
36523 PR tree-optimization/61221
36524 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
36525 Do nothing for unreachable blocks.
36526 * tree-ssa-sccvn.c (cond_dom_walker::before_dom_children):
36527 Improve unreachability detection.
36529 2014-05-19 Richard Biener <rguenther@suse.de>
36531 PR tree-optimization/61209
36532 * tree-ssa-sccvn.c (visit_phi): Avoid setting expr to VN_TOP.
36534 2014-05-19 Nick Clifton <nickc@redhat.com>
36536 * except.c (init_eh): Fix computation of builtin setjmp buffer
36537 size to allow for targets where POINTER_SIZE > BITS_PER_WORD.
36539 2014-05-19 Richard Biener <rguenther@suse.de>
36541 PR tree-optimization/61184
36542 * tree-vrp.c (is_negative_overflow_infinity): Use
36543 TREE_OVERFLOW_P and do that check first.
36544 (is_positive_overflow_infinity): Likewise.
36545 (is_overflow_infinity): Likewise.
36546 (vrp_operand_equal_p): Properly treat operands with
36547 differing overflow as not equal.
36549 2014-05-19 Bernd Schmidt <bernds@codesourcery.com>
36551 * simplify-rtx.c (simplify_unary_operation_1): Use CONST_INT_P in
36552 shift simplification where it was intended.
36554 2014-05-19 Christian Bruel <christian.bruel@st.com>
36557 * config/sh/sh.md (movsf_ie): Unset fp_mode for fmov.
36559 2014-05-19 Richard Sandiford <r.sandiford@uk.ibm.com>
36562 * config/sparc/sparc.c (sparc_fold_builtin): Use widest_int rather
36565 2014-05-19 Richard Sandiford <rdsandiford@googlemail.com>
36567 * reg-notes.def (CROSSING_JUMP): Likewise.
36568 * rtl.h (rtx_def): Update comment for jump flag.
36569 (CROSSING_JUMP_P): Define.
36570 * cfgcleanup.c (try_forward_edges, try_optimize_cfg): Use it instead
36571 of a REG_CROSSING_JUMP note.
36572 * cfghooks.c (tidy_fallthru_edges): Likewise.
36573 * cfgrtl.c (fixup_partition_crossing, rtl_verify_edges): Likewise.
36574 * emit-rtl.c (try_split): Likewise.
36575 * haifa-sched.c (sched_create_recovery_edges): Likewise.
36576 * ifcvt.c (find_if_case_1, find_if_case_2): Likewise.
36577 * jump.c (redirect_jump_2): Likewise.
36578 * reorg.c (follow_jumps, fill_slots_from_thread): Likewise.
36579 (relax_delay_slots): Likewise.
36580 * config/arc/arc.md (jump_i, cbranchsi4_scratch, *bbit): Likewise.
36581 (bbit_di): Likewise.
36582 * config/arc/arc.c (arc_reorg, arc_can_follow_jump): Likewise.
36583 * config/sh/sh.md (jump_compact): Likewise.
36584 * bb-reorder.c (rotate_loop): Likewise.
36585 (pass_duplicate_computed_gotos::execute): Likewise.
36586 (add_reg_crossing_jump_notes): Rename to...
36587 (update_crossing_jump_flags): ...this.
36588 (pass_partition_blocks::execute): Update accordingly.
36590 2014-05-19 Richard Sandiford <rdsandiford@googlemail.com>
36592 * tree.h: Remove extraneous template <>.
36594 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
36596 * ipa.c (symtab_remove_unreachable_nodes): Remove
36597 symbol from comdat group if its body was eliminated.
36598 (comdat_can_be_unshared_p_1): Static symbols can always be privatized.
36599 * symtab.c (symtab_remove_from_same_comdat_group): Break out from ...
36600 (symtab_unregister_node): ... this one.
36601 (verify_symtab_base): More strict checking of comdats.
36602 * cgraph.h (symtab_remove_from_same_comdat_group): Declare.
36604 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
36606 * tree-pass.h (make_pass_ipa_comdats): New pass.
36607 * timevar.def (TV_IPA_COMDATS): New timevar.
36608 * passes.def (pass_ipa_comdats): Add.
36609 * Makefile.in (OBJS): Add ipa-comdats.o
36610 * ipa-comdats.c: New file.
36612 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
36614 * ipa.c (update_visibility_by_resolution_info): New function.
36615 (function_and_variable_visibility): Use it.
36617 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
36619 * cgraph.h (symtab_first_defined_symbol, symtab_next_defined_symbol):
36621 (FOR_EACH_DEFINED_SYMBOL): New macro.
36622 (varpool_first_static_initializer, varpool_next_static_initializer,
36623 varpool_first_defined_variable, varpool_next_defined_variable):
36625 (symtab_in_same_comdat_p): Correctly deal with inline functions.
36627 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
36629 * ggc-page.c (ggc_handle_finalizers): Add comment.
36631 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
36633 * ggc-common.c (ggc_internal_cleared_alloc): Adjust.
36634 * ggc-none.c (ggc_internal_alloc): Assert if a finalizer is passed.
36635 (ggc_internal_cleared_alloc): Likewise.
36636 * ggc-page.c (finalizer): New class.
36637 (vec_finalizer): Likewise.
36638 (globals::finalizers): New member.
36639 (globals::vec_finalizers): Likewise.
36640 (ggc_internal_alloc): Record the finalizer if any for the block being
36642 (ggc_handle_finalizers): New function.
36643 (ggc_collect): Call ggc_handle_finalizers.
36644 * ggc.h (ggc_internal_alloc): Add arguments to allow installing a
36646 (ggc_internal_cleared_alloc): Likewise.
36647 (finalize): New function.
36648 (need_finalization_p): Likewise.
36649 (ggc_alloc): Install the type's destructor as the finalizer if it
36650 might do something.
36651 (ggc_cleared_alloc): Likewise.
36652 (ggc_vec_alloc): Likewise.
36653 (ggc_cleared_vec_alloc): Likewise.
36655 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
36657 * ggc.h (ggc_alloc_cleared_simd_clone_stat): Remove function.
36659 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
36661 * alias.c (record_alias_subset): Adjust.
36662 * bitmap.c (bitmap_element_allocate): Likewise.
36663 (bitmap_gc_alloc_stat): Likewise.
36664 * cfg.c (init_flow): Likewise.
36665 (alloc_block): Likewise.
36666 (unchecked_make_edge): Likewise.
36667 * cfgloop.c (alloc_loop): Likewise.
36668 (flow_loops_find): Likewise.
36669 (rescan_loop_exit): Likewise.
36670 * cfgrtl.c (init_rtl_bb_info): Likewise.
36671 * cgraph.c (insert_new_cgraph_node_version): Likewise.
36672 (cgraph_allocate_node): Likewise.
36673 (cgraph_create_edge_1): Likewise.
36674 (cgraph_allocate_init_indirect_info): Likewise.
36675 * cgraphclones.c (cgraph_clone_edge): Likewise.
36676 * cgraphunit.c (add_asm_node): Likewise.
36677 (init_lowered_empty_function): Likewise.
36678 * config/aarch64/aarch64.c (aarch64_init_machine_status): Likewise.
36679 * config/alpha/alpha.c (alpha_init_machine_status): Likewise.
36680 (alpha_use_linkage): Likewise.
36681 * config/arc/arc.c (arc_init_machine_status): Likewise.
36682 * config/arm/arm.c (arm_init_machine_status): Likewise.
36683 * config/avr/avr.c (avr_init_machine_status): Likewise.
36684 * config/bfin/bfin.c (bfin_init_machine_status): Likewise.
36685 * config/c6x/c6x.c (c6x_init_machine_status): Likewise.
36686 * config/cris/cris.c (cris_init_machine_status): Likewise.
36687 * config/darwin.c (machopic_indirection_name): Likewise.
36688 (darwin_build_constant_cfstring): Likewise.
36689 (darwin_enter_string_into_cfstring_table): Likewise.
36690 * config/epiphany/epiphany.c (epiphany_init_machine_status): Likewise.
36691 * config/frv/frv.c (frv_init_machine_status): Likewise.
36692 * config/i386/i386.c (get_dllimport_decl): Likewise.
36693 (ix86_init_machine_status): Likewise.
36694 (assign_386_stack_local): Likewise.
36695 * config/i386/winnt.c (i386_pe_record_external_function): Likewise.
36696 (i386_pe_maybe_record_exported_symbol): Likewise.
36697 (i386_pe_record_stub): Likewise.
36698 * config/ia64/ia64.c (ia64_init_machine_status): Likewise.
36699 * config/iq2000/iq2000.c (iq2000_init_machine_status): Likewise.
36700 * config/m32c/m32c.c (m32c_init_machine_status): Likewise.
36701 (m32c_note_pragma_address): Likewise.
36702 * config/mep/mep.c (mep_init_machine_status): Likewise.
36703 (mep_note_pragma_flag): Likewise.
36704 * config/mips/mips.c (mflip_mips16_use_mips16_p): Likewise.
36705 (mips16_local_alias): Likewise.
36706 (mips_init_machine_status): Likewise.
36707 * config/mmix/mmix.c (mmix_init_machine_status): Likewise.
36708 * config/moxie/moxie.c (moxie_init_machine_status): Likewise.
36709 * config/msp430/msp430.c (msp430_init_machine_status): Likewise.
36710 * config/nds32/nds32.c (nds32_init_machine_status): Likewise.
36711 * config/nios2/nios2.c (nios2_init_machine_status): Likewise.
36712 * config/pa/pa.c (pa_init_machine_status): Likewise.
36713 (pa_get_deferred_plabel): Likewise.
36714 * config/rl78/rl78.c (rl78_init_machine_status): Likewise.
36715 * config/rs6000/rs6000.c (builtin_function_type): Likewise.
36716 (rs6000_init_machine_status): Likewise.
36717 (output_toc): Likewise.
36718 * config/s390/s390.c (s390_init_machine_status): Likewise.
36719 * config/score/score.c (score_output_external): Likewise.
36720 * config/sparc/sparc.c (sparc_init_machine_status): Likewise.
36721 * config/spu/spu.c (spu_init_machine_status): Likewise.
36722 * config/tilegx/tilegx.c (tilegx_init_machine_status): Likewise.
36723 * config/tilepro/tilepro.c (tilepro_init_machine_status): Likewise.
36724 * config/xtensa/xtensa.c (xtensa_init_machine_status): Likewise.
36725 * coverage.c (coverage_end_function): Likewise.
36726 * dbxout.c (dbxout_init): Likewise.
36727 * doc/gty.texi: Don't mention variable_size attribute.
36728 * dwarf2cfi.c (new_cfi): Adjust.
36729 (new_cfi_row): Likewise.
36730 (copy_cfi_row): Likewise.
36731 (create_cie_data): Likewise.
36732 * dwarf2out.c (dwarf2out_alloc_current_fde): Likewise.
36733 (new_loc_descr): Likewise.
36734 (find_AT_string_in_table): Likewise.
36735 (add_addr_table_entry): Likewise.
36736 (new_die): Likewise.
36737 (add_var_loc_to_decl): Likewise.
36738 (clone_die): Likewise.
36739 (clone_as_declaration): Likewise.
36740 (break_out_comdat_types): Likewise.
36741 (new_loc_list): Likewise.
36742 (add_loc_descr_to_each): Likewise.
36743 (add_location_or_const_value_attribute): Likewise.
36744 (add_linkage_name): Likewise.
36745 (lookup_filename): Likewise.
36746 (dwarf2out_var_location): Likewise.
36747 (new_line_info_table): Likewise.
36748 (dwarf2out_init): Likewise.
36749 (mem_loc_descriptor): Likewise.
36750 (loc_descriptor): Likewise.
36751 (add_const_value_attribute): Likewise.
36752 (tree_add_const_value_attribute): Likewise.
36753 (comp_dir_string): Likewise.
36754 (dwarf2out_vms_debug_main_pointer): Likewise.
36755 (string_cst_pool_decl): Likewise.
36756 * emit-rtl.c (set_mem_attrs): Likewise.
36757 (get_reg_attrs): Likewise.
36758 (start_sequence): Likewise.
36759 (init_emit): Likewise.
36760 (init_emit_regs): Likewise.
36761 * except.c (init_eh_for_function): Likewise.
36762 (gen_eh_region): Likewise.
36763 (gen_eh_region_catch): Likewise.
36764 (gen_eh_landing_pad): Likewise.
36765 (add_call_site): Likewise.
36766 * function.c (add_frame_space): Likewise.
36767 (insert_temp_slot_address): Likewise.
36768 (assign_stack_temp_for_type): Likewise.
36769 (get_hard_reg_initial_val): Likewise.
36770 (allocate_struct_function): Likewise.
36771 (prepare_function_start): Likewise.
36772 (types_used_by_var_decl_insert): Likewise.
36773 * gengtype.c (variable_size_p): Remove function.
36774 (enum alloc_quantity): Remove enum.
36775 (write_typed_alloc_def): Remove function.
36776 (write_typed_struct_alloc_def): Likewise.
36777 (write_typed_typedef_alloc_def): Likewise.
36778 (write_typed_alloc_defns): Likewise.
36780 * ggc-common.c (ggc_cleared_alloc_htab_ignore_args): Adjust.
36781 (ggc_cleared_alloc_ptr_array_two_args): Likewise.
36782 * ggc.h (ggc_alloc): new function.
36783 (ggc_cleared_alloc): Likewise.
36784 (ggc_vec_alloc): Template on type of vector element, and remove
36785 element size argument.
36786 (ggc_cleared_vec_alloc): Likewise.
36787 * gimple.c (gimple_build_omp_for): Adjust.
36788 (gimple_copy): Likewise.
36789 * ipa-cp.c (get_replacement_map): Likewise.
36790 (find_aggregate_values_for_callers_subset): Likewise.
36791 (known_aggs_to_agg_replacement_list): Likewise.
36792 * ipa-devirt.c (get_odr_type): Likewise.
36793 * ipa-prop.c (ipa_node_duplication_hook): Likewise.
36794 (read_agg_replacement_chain): Likewise.
36795 * loop-iv.c (get_simple_loop_desc): Likewise.
36796 * lto-cgraph.c (input_node_opt_summary): Likewise.
36797 * lto-section-in.c (lto_new_in_decl_state): Likewise.
36798 * lto-streamer-in.c (lto_input_eh_catch_list): Likewise.
36799 (input_eh_region): Likewise.
36800 (input_eh_lp): Likewise.
36801 (input_cfg): Likewise.
36802 * optabs.c (set_optab_libfunc): Likewise.
36803 (init_tree_optimization_optabs): Likewise.
36804 (set_conv_libfunc): Likewise.
36805 * passes.c (do_per_function_toporder): Likewise.
36806 * rtl.h: Don't use variable_size gty attribute.
36807 * sese.c (if_region_set_false_region): Adjust.
36808 * stringpool.c (gt_pch_save_stringpool): Likewise.
36809 * target-globals.c (save_target_globals): Likewise.
36810 * toplev.c (general_init): Likewise.
36811 * trans-mem.c (record_tm_replacement): Likewise.
36812 (split_bb_make_tm_edge): Likewise.
36813 * tree-cfg.c (move_sese_region_to_fn): Likewise.
36814 * tree-data-ref.h (lambda_vector_new): Likewise.
36815 * tree-eh.c (add_stmt_to_eh_lp_fn): Likewise.
36816 * tree-iterator.c (tsi_link_before): Likewise.
36817 (tsi_link_after): Likewise.
36818 * tree-scalar-evolution.c (new_scev_info_str): Likewise.
36819 * tree-ssa-loop-niter.c (record_estimate): Likewise.
36820 * tree-ssa-operands.c (ssa_operand_alloc): Likewise.
36821 * tree-ssa-operands.h: Don't use variable_size gty attribute.
36822 * tree-ssa.c (init_tree_ssa): Adjust.
36823 * tree-ssanames.c (set_range_info): Likewise.
36824 (get_ptr_info): Likewise.
36825 (duplicate_ssa_name_ptr_info): Likewise.
36826 (duplicate_ssa_name_range_info): Likewise.
36827 * tree-streamer-in.c (unpack_ts_real_cst_value_fields): Likewise.
36828 (unpack_ts_fixed_cst_value_fields): Likewise.
36829 * tree.c (build_fixed): Likewise.
36830 (build_real): Likewise.
36831 (build_string): Likewise.
36832 (decl_priority_info): Likewise.
36833 (decl_debug_expr_insert): Likewise.
36834 (decl_value_expr_insert): Likewise.
36835 (decl_debug_args_insert): Likewise.
36836 (type_hash_add): Likewise.
36837 (build_omp_clause): Likewise.
36838 * ubsan.c (decl_for_type_insert): Likewise.
36839 * varasm.c (get_unnamed_section): Likewise.
36840 (get_noswitch_section): Likewise.
36841 (get_section): Likewise.
36842 (get_block_for_section): Likewise.
36843 (create_block_symbol): Likewise.
36844 (build_constant_desc): Likewise.
36845 (create_constant_pool): Likewise.
36846 (force_const_mem): Likewise.
36847 (record_tm_clone_pair): Likewise.
36848 * varpool.c (varpool_create_empty_node): Likewise.
36850 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
36852 * dwarf2out.c (tree_add_const_value_attribute): Call
36853 ggc_internal_cleared_alloc instead of ggc_alloc_cleared_atomic.
36854 * gengtype.c (write_typed_alloc_def): Call ggc_internal_<x>alloc
36855 instead of ggc_internal_<x>alloc_stat.
36856 * ggc-common.c (ggc_internal_cleared_alloc): Drop _stat suffix.
36857 (ggc_realloc): Likewise.
36858 * ggc-none.c (ggc_internal_alloc): Likewise.
36859 (ggc_internal_cleared_alloc): Likewise.
36860 * ggc-page.c: Likewise.
36861 * ggc.h (ggc_internal_alloc_stat): Likewise.
36862 (ggc_internal_alloc): Remove macro.
36863 (ggc_internal_cleared_alloc_stat): Drop _stat suffix.
36864 (ggc_internal_cleared_alloc): Remove macro.
36865 (GGC_RESIZEVEC): Adjust.
36866 (ggc_resizevar): Remove macro.
36867 (ggc_internal_vec_alloc_stat): Drop _stat suffix.
36868 (ggc_internal_cleared_vec_alloc_stat): Likewise.
36869 (ggc_internal_vec_cleared_alloc): Remove macro.
36870 (ggc_alloc_atomic_stat): Drop _stat suffix.
36871 (ggc_alloc_atomic): Remove macro.
36872 (ggc_alloc_cleared_atomic): Remove macro.
36873 (ggc_alloc_string_stat): Drop _stat suffix.
36874 (ggc_alloc_string): Remove macro.
36875 (ggc_alloc_rtx_def_stat): Adjust.
36876 (ggc_alloc_tree_node_stat): Likewise.
36877 (ggc_alloc_cleared_tree_node_stat): Likewise.
36878 (ggc_alloc_cleared_gimple_statement_stat): Likewise.
36879 (ggc_alloc_cleared_simd_clone_stat): Likewise.
36880 * gimple.c (gimple_build_omp_for): Likewise.
36881 (gimple_copy): Likewise.
36882 * stringpool.c (ggc_alloc_string_stat): Drop _stat suffix.
36883 * toplev.c (realloc_for_line_map): Adjust.
36884 * tree-data-ref.h (lambda_vector_new): Likewise.
36885 * tree-phinodes.c (allocate_phi_node): Likewise.
36886 * tree.c (grow_tree_vec_stat): Likewise.
36887 * vec.h (va_gc::reserve): Adjust.
36889 2014-05-17 Ajit Agarwal <ajitkum@xilinx.com>
36891 * config/microblaze/microblaze.c (break_handler): New Declaration.
36892 (microblaze_break_function_p,microblaze_is_break_handler): New.
36893 (compute_frame_size): Use microblaze_break_function_p.
36894 Add the test of break_handler.
36895 (microblaze_function_prologue) : Add the test of variable
36896 break_handler. Check the fnname by BREAK_HANDLER_NAME.
36897 (microblaze_function_epilogue) : Add the test of break_handler.
36898 (microblaze_globalize_label) : Add the test of break_handler.
36899 Check the name by BREAK_HANDLER_NAME.
36901 * config/microblaze/microblaze.h (BREAK_HANDLER_NAME): New macro
36903 * config/microblaze/microblaze.md (*<optab>,<optab>_internal): Add
36904 microblaze_is_break_handler test.
36905 (call_internal1,call_value_intern): Use microblaze_break_function_p.
36906 Use SYMBOL_REF_DECL.
36908 * config/microblaze/microblaze-protos.h
36909 (microblaze_break_function_p,microblaze_is_break_handler):
36912 * doc/extend.texi (MicroBlaze break_handler Functions): Document
36913 new MicroBlaze break_handler functions.
36915 2014-05-17 Uros Bizjak <ubizjak@gmail.com>
36917 * doc/extend.texi (Size of an asm): Move node text according
36918 to its @menu entry position.
36920 2014-05-17 Marc Glisse <marc.glisse@inria.fr>
36922 PR tree-optimization/61140
36923 PR tree-optimization/61150
36924 PR tree-optimization/61197
36925 * tree-ssa-phiopt.c (value_replacement): Punt on multiple phis.
36927 2014-05-17 Uros Bizjak <ubizjak@gmail.com>
36929 * doc/invoke.texi (free): Mention Alpha. Also enabled at -Os.
36931 2014-05-17 Richard Sandiford <r.sandiford@uk.ibm.com>
36933 * wide-int.cc: Only include longlong.h if W_TYPE_SIZE==32 or
36934 __SIZEOF_INT128__ is defined.
36936 2014-05-17 Richard Sandiford <rdsandiford@googlemail.com>
36938 * config/rs6000/rs6000.c (rs6000_real_tls_symbol_ref_p): New function.
36939 (rs6000_delegitimize_address): Use it.
36941 2014-05-17 Richard Sandiford <rdsandiford@googlemail.com>
36943 * emit-rtl.h (replace_equiv_address, replace_equiv_address_nv): Add an
36944 inplace argument. Store the new address in the original MEM when true.
36945 * emit-rtl.c (change_address_1): Likewise.
36946 (adjust_address_1, adjust_automodify_address_1, offset_address):
36947 Update accordingly.
36948 * rtl.h (plus_constant): Add an inplace argument.
36949 * explow.c (plus_constant): Likewise. Try to reuse the original PLUS
36950 when true. Avoid generating (plus X (const_int 0)).
36951 * function.c (instantiate_virtual_regs_in_rtx): Adjust the PLUS
36952 in-place. Pass true to plus_constant.
36953 (instantiate_virtual_regs_in_insn): Pass true to replace_equiv_address.
36955 2014-05-16 Dehao Chen <dehao@google.com>
36957 * tree-cfg.c (gimple_merge_blocks): Updates bb count with max count.
36959 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
36962 * config/sh/predicates.md (negt_reg_shl31_operand): Match additional
36964 * config/sh/sh.md (*negt_msb): Merge SH2A and non-SH2A variants.
36966 2014-05-16 Dehao Chen <dehao@google.com>
36968 * ira-int.h (REG_FREQ_FROM_EDGE_FREQ): Use
36969 optimize_function_for_size_p.
36970 * regs.h (REG_FREQ_FROM_BB): Likewise.
36972 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
36975 * config/sh/sh.c (sh_eval_treg_value): Handle t_reg_operand and
36976 negt_reg_operand cases.
36977 * config/sh/sh.md (*cset_zero): Likewise by using cbranch_treg_value
36979 * config/sh/predicates.md (cbranch_treg_value): Simplify.
36981 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
36983 * config/sh/sh.c (sh_option_override): Set branch cost to 2 for all
36986 2014-05-16 David Malcolm <dmalcolm@redhat.com>
36989 2014-04-29 David Malcolm <dmalcolm@redhat.com>
36991 * tree-cfg.c (dump_function_to_file): Dump the return type of
36992 functions, in a line to itself before the function body, mimicking
36993 the layout of a C function.
36995 2014-05-16 Dehao Chen <dehao@google.com>
36997 * cfghooks.c (make_forwarder_block): Use direct computation to
36998 get fall-through edge's count and frequency.
37000 2014-05-16 Benno Schulenberg <bensberg@justemail.net>
37002 * config/arc/arc.c (arc_init): Fix typo in error message.
37003 * config/i386/i386.c (ix86_expand_builtin): Likewise.
37004 (split_stack_prologue_scratch_regno): Likewise.
37005 * fortran/check.c (gfc_check_fn_rc2008): Remove duplicate
37006 word from error message.
37008 2014-05-16 Zhouyi Zhou <yizhouzhou@ict.ac.cn>
37010 * ira-costs.c: Fix typo in comment.
37012 2014-05-16 David Wohlferd <dw@LimeGreenSocks.com>
37014 * doc/extend.texi: (Visibility Pragmas) Fix misplaced @xref
37016 2014-05-16 Jan Hubicka <hubicka@ucw.cz>
37018 * varpool.c (dump_varpool_node): Dump write-only flag.
37019 * lto-cgraph.c (lto_output_varpool_node, input_varpool_node): Stream
37021 * tree-cfg.c (execute_fixup_cfg): Remove statements setting
37022 write-only variables.
37023 * ipa.c (process_references): New function.
37024 (set_readonly_bit): New function.
37025 (set_writeonly_bit): New function.
37026 (clear_addressable_bit): New function.
37027 (ipa_discover_readonly_nonaddressable_var): Mark write only variables;
37028 fix handling of aliases.
37029 * cgraph.h (struct varpool_node): Add writeonly flag.
37031 2014-05-16 Vladimir Makarov <vmakarov@redhat.com>
37033 PR rtl-optimization/60969
37034 * ira-costs.c (record_reg_classes): Allow only memory for pseudo.
37035 Calculate costs for this case.
37037 2014-05-16 Eric Botcazou <ebotcazou@adacore.com>
37039 * fold-const (fold_unary_loc) <NON_LVALUE_EXPR>: New case.
37040 <CASE_CONVERT>: Pass arg0 instead of op0 to fold_convert_const.
37042 2014-05-16 Richard Biener <rguenther@suse.de>
37044 PR tree-optimization/61194
37045 * tree-vect-patterns.c (adjust_bool_pattern): Also handle
37046 bool patterns ending in a COND_EXPR.
37048 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37050 * config/aarch64/aarch64.c (aarch64_rtx_mult_cost): Fix FNMUL case.
37052 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37054 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle the case
37055 where we were unable to cost an RTX.
37057 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37059 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost SYMBOL_REF,
37062 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37063 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37065 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost TRUNCATE.
37067 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37068 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37070 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost FMA,
37071 FLOAT_EXTEND, FLOAT_TRUNCATE, ABS, SMAX, and SMIN.
37073 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37074 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37076 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost comparison
37079 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37080 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37082 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costs for
37085 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37086 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37088 * config/aarch64/aarch64.c (aarch64_rtx_arith_op_extract_p): New.
37089 (aarch64_rtx_costs): Improve costs for SIGN/ZERO_EXTRACT.
37091 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37092 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37094 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costs for
37095 rotates and shifts.
37097 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37098 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37100 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost
37101 ZERO_EXTEND and SIGN_EXTEND better.
37103 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37104 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37106 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve cost for
37107 logical operations.
37109 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37110 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37112 * config/aarch64/aarch64.c (aarch64_rtx_costs): Use address
37113 costs when costing loads and stores to memory.
37115 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37116 Philip Tomsich <philipp.tomsich@theobroma-systems.com>
37118 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costing
37121 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37123 * config/aarch64/aarch64.c (aarch64_rtx_costs): Set default costs.
37125 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37126 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37128 * config/aarch64/aarch64.c (aarch64_strip_shift_or_extend): Rename
37130 (aarch64_strip_extend): ...this, don't strip shifts, check RTX is
37132 (aarch64_rtx_mult_cost): New.
37133 (aarch64_rtx_costs): Use it, refactor as appropriate.
37135 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37136 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37138 * config/aarch64/aarch64.c (aarch64_build_constant): Conditionally
37139 emit instructions, return number of instructions which would
37141 (aarch64_add_constant): Update call to aarch64_build_constant.
37142 (aarch64_output_mi_thunk): Likewise.
37143 (aarch64_rtx_costs): Estimate cost of a CONST_INT, cost of
37146 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37148 * config/aarch64/aarch64.c (aarch64_rtx_costs_wrapper): New.
37149 (TARGET_RTX_COSTS): Call it.
37151 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37153 * config/aarch64/aarch64.c (cortexa57_addrcost_table): New.
37154 (cortexa57_vector_cost): Likewise.
37155 (cortexa57_tunings): Use them.
37157 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37159 * config/aarch64/aarch64-protos.h (scale_addr_mode_cost): New.
37160 (cpu_addrcost_table): Use it.
37161 * config/aarch64/aarch64.c (generic_addrcost_table): Initialize it.
37162 (aarch64_address_cost): Rewrite using aarch64_classify_address,
37165 2014-05-16 Richard Biener <rguenther@suse.de>
37167 * tree-ssa-sccvn.c: Include tree-cfg.h and domwalk.h.
37168 (set_ssa_val_to): Handle unexpected sets to VN_TOP.
37169 (visit_phi): Ignore edges marked as not executable.
37170 (class cond_dom_walker): New.
37171 (cond_dom_walker::before_dom_children): Value-number
37172 control statements and mark successor edges as not
37173 executable if possible.
37174 (run_scc_vn): First walk all control statements in
37175 dominator order, marking edges as not executable.
37176 * tree-inline.c (copy_edges_for_bb): Be not confused
37177 about random edge flags.
37179 2014-05-16 Richard Biener <rguenther@suse.de>
37181 * tree-ssa-sccvn.c (visit_use): Also constant-fold calls.
37183 2014-05-15 Peter Bergner <bergner@vnet.ibm.com>
37186 * config/rs6000/htmxlintrin.h (_HTM_TBEGIN_STARTED): New define.
37187 (__TM_simple_begin): Use it.
37188 (__TM_begin): Likewise.
37190 2014-05-15 Martin Jambor <mjambor@suse.cz>
37193 * ipa-prop.c (update_indirect_edges_after_inlining): Check
37194 type_preserved flag when the indirect edge is polymorphic.
37196 2014-05-15 Martin Jambor <mjambor@suse.cz>
37198 PR tree-optimization/61090
37199 * tree-sra.c (sra_modify_expr): Pass the current gsi to
37200 build_ref_for_model.
37202 2014-05-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37204 * config/arm/arm.c (arm_option_override): Use the SCHED_PRESSURE_MODEL
37205 enum name for PARAM_SCHED_PRESSURE_ALGORITHM.
37207 2014-05-15 Jakub Jelinek <jakub@redhat.com>
37209 PR tree-optimization/61158
37210 * fold-const.c (fold_binary_loc): If X is zero-extended and
37211 shiftc >= prec, make sure zerobits is all ones instead of
37212 invoking undefined behavior.
37214 2014-05-15 Zhenqiang Chen <zhenqiang.chen@linaro.org>
37216 * regcprop.h: New file.
37217 * regcprop.c (skip_debug_insn_p): New decl.
37218 (replace_oldest_value_reg): Check skip_debug_insn_p.
37219 (copyprop_hardreg_forward_bb_without_debug_insn): New function.
37220 * shrink-wrap.c: Include regcprop.h.
37221 (prepare_shrink_wrap): Call
37222 copyprop_hardreg_forward_bb_without_debug_insn.
37224 2014-05-15 Zhenqiang Chen <zhenqiang.chen@linaro.org>
37226 * shrink-wrap.h: Update comment.
37227 * shrink-wrap.c: Update comment.
37228 (next_block_for_reg): Rename to live_edge_for_reg.
37229 (live_edge_for_reg): Allow live_edge->dest has two predecessors.
37230 (move_insn_for_shrink_wrap): Split live_edge.
37231 (prepre_shrink_wrap): One more parameter for move_insn_for_shrink_wrap.
37233 2014-05-14 Eric Botcazou <ebotcazou@adacore.com>
37235 * config/sparc/sparc-protos.h (sparc_absnegfloat_split_legitimate):
37237 * config/sparc/sparc.c (sparc_absnegfloat_split_legitimate): Likewise.
37238 * config/sparc/sparc.md (fptype_ut699): New attribute.
37239 (in_branch_delay): Return false if -mfix-ut699 is specified and
37240 fptype_ut699 is set to single.
37241 (truncdfsf2): Add fptype_ut699 attribute.
37242 (fix_truncdfsi2): Likewise.
37243 (floatsisf2): Change fptype attribute.
37244 (fix_truncsfsi2): Likewise.
37245 (negtf2_notv9): Delete.
37246 (negtf2_v9): Likewise.
37247 (negtf2_hq): New instruction.
37248 (negtf2): New instruction and splitter.
37249 (negdf2_notv9): Rewrite.
37250 (abstf2_notv9): Delete.
37251 (abstf2_hq_v9): Likewise.
37252 (abstf2_v9): Likewise.
37253 (abstf2_hq): New instruction.
37254 (abstf2): New instruction and splitter.
37255 (absdf2_notv9): Rewrite.
37257 2014-05-14 Cary Coutant <ccoutant@google.com>
37260 * opts.c (common_handle_option): Don't special-case "-g".
37261 (set_debug_level): Default to at least level 2 with "-g".
37263 2014-05-14 DJ Delorie <dj@redhat.com>
37265 * config/msp430/msp430.c (msp430_builtin): Add
37266 MSP430_BUILTIN_DELAY_CYCLES.
37267 (msp430_init_builtins): Register void __delay_cycles(long long).
37268 (msp430_builtin_decl): Add it.
37269 (cg_magic_constant): New.
37270 (msp430_expand_delay_cycles): New.
37271 (msp430_expand_builtin): Call it.
37272 (msp430_print_operand_raw): Change integer printing from "int" to
37274 * config/msp430/msp430.md (define_constants): Add delay_cycles tags.
37275 (delay_cycles_start): New.
37276 (delay_cycles_end): New.
37277 (delay_cycles_32): New.
37278 (delay_cycles_32x): New.
37279 (delay_cycles_16): New.
37280 (delay_cycles_16x): New.
37281 (delay_cycles_2): New.
37282 (delay_cycles_1): New.
37283 * doc/extend.texi: Document __delay_cycles().
37285 2014-05-14 Sandra Loosemore <sandra@codesourcery.com>
37287 * config/nios2/nios2.md (nios2_cbranch): Fix paste-o in
37288 length attribute computation.
37290 2014-05-14 Richard Sandiford <rdsandiford@googlemail.com>
37293 * print-rtl.c (print_rtx): Suppress uids if flag_dump_unnumbered.
37295 2014-05-14 Richard Sandiford <r.sandiford@uk.ibm.com>
37298 * config/sparc/sparc.md: Fix types of low and high in DI constant
37299 splitter. Use gen_int_mode in some other splitters.
37301 2014-05-14 Martin Jambor <mjambor@suse.cz>
37304 * ipa-prop.c (ipa_modify_formal_parameters): Reset DECL_LANG_SPECIFIC.
37306 2014-05-14 James Norris <jnorris@codesourcery.com>
37308 * omp-low.c (expand_parallel_call): Remove shadow variable.
37309 (expand_omp_taskreg): Likewise.
37311 2014-05-14 Ilya Tocar <ilya.tocar@intel.com>
37313 * common/config/i386/i386-common.c
37314 (OPTION_MASK_ISA_CLFLUSHOPT_SET): Define.
37315 (OPTION_MASK_ISA_XSAVES_SET): Ditto.
37316 (OPTION_MASK_ISA_XSAVEC_SET): Ditto.
37317 (OPTION_MASK_ISA_CLFLUSHOPT_UNSET): Ditto.
37318 (OPTION_MASK_ISA_XSAVES_UNSET): Ditto.
37319 (OPTION_MASK_ISA_XSAVEC_UNSET): Ditto.
37320 (ix86_handle_option): Handle OPT_mxsavec, OPT_mxsaves, OPT_mclflushopt.
37321 * config.gcc (i[34567]86-*-*): Add clflushoptintrin.h,
37322 xsavecintrin.h, xsavesintrin.h.
37323 (x86_64-*-*): Ditto.
37324 * config/i386/clflushoptintrin.h: New.
37325 * config/i386/xsavecintrin.h: Ditto.
37326 * config/i386/xsavesintrin.h: Ditto.
37327 * config/i386/cpuid.h (bit_CLFLUSHOPT): Define.
37328 (bit_XSAVES): Ditto.
37329 (bit_XSAVES): Ditto.
37330 * config/i386/driver-i386.c (host_detect_local_cpu): Handle
37331 -mclflushopt, -mxsavec, -mxsaves, -mno-xsaves, -mno-xsavec,
37333 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
37334 OPTION_MASK_ISA_CLFLUSHOPT, OPTION_MASK_ISA_XSAVEC,
37335 OPTION_MASK_ISA_XSAVES.
37336 * config/i386/i386.c (ix86_target_string): Handle -mclflushopt,
37337 -mxsavec, -mxsaves.
37338 (PTA_CLFLUSHOPT) Define.
37339 (PTA_XSAVEC): Ditto.
37340 (PTA_XSAVES): Ditto.
37341 (ix86_option_override_internal): Handle new options.
37342 (ix86_valid_target_attribute_inner_p): Ditto.
37343 (ix86_builtins): Add IX86_BUILTIN_XSAVEC, IX86_BUILTIN_XSAVEC64,
37344 IX86_BUILTIN_XSAVES, IX86_BUILTIN_XRSTORS, IX86_BUILTIN_XSAVES64,
37345 IX86_BUILTIN_XRSTORS64, IX86_BUILTIN_CLFLUSHOPT.
37346 (bdesc_special_args): Add __builtin_ia32_xsaves,
37347 __builtin_ia32_xrstors, __builtin_ia32_xsavec, __builtin_ia32_xsaves64,
37348 __builtin_ia32_xrstors64, __builtin_ia32_xsavec64.
37349 (ix86_init_mmx_sse_builtins): Add __builtin_ia32_clflushopt.
37350 (ix86_expand_builtin): Handle new builtins.
37351 * config/i386/i386.h (TARGET_CLFLUSHOPT) Define.
37352 (TARGET_CLFLUSHOPT_P): Ditto.
37353 (TARGET_XSAVEC): Ditto.
37354 (TARGET_XSAVEC_P): Ditto.
37355 (TARGET_XSAVES): Ditto.
37356 (TARGET_XSAVES_P): Ditto.
37357 * config/i386/i386.md (ANY_XSAVE): Add UNSPECV_XSAVEC, UNSPECV_XSAVES.
37358 (ANY_XSAVE64)" Add UNSPECV_XSAVEC64, UNSPECV_XSAVES64.
37359 (attr xsave): Add xsavec, xsavec64, xsaves, xsaves64.
37361 (ANY_XRSTOR64): Ditto.
37363 (xrstor): Change into <xrstor>.
37364 (xrstor_rex64): Change into <xrstor>_rex64.
37365 (xrstor64): Change into <xrstor>64
37367 * config/i386/i386.opt (mclflushopt): New.
37370 * config/i386/x86intrin.h: Add clflushoptintrin.h, xsavesintrin.h,
37372 * doc/invoke.texi: Document new options.
37374 2014-05-14 Andrey Belevantsev <abel@ispras.ru>
37376 PR rtl-optimization/60866
37377 * sel-sched-ir (sel_init_new_insn): New parameter old_seqno.
37378 Default it to -1. Pass it down to init_simplejump_data.
37379 (init_simplejump_data): New parameter old_seqno. Pass it down
37380 to get_seqno_for_a_jump.
37381 (get_seqno_for_a_jump): New parameter old_seqno. Use it for
37382 initializing new jump seqno as a last resort. Add comment.
37383 (sel_redirect_edge_and_branch): Save old seqno of the conditional
37384 jump and pass it down to sel_init_new_insn.
37385 (sel_redirect_edge_and_branch_force): Likewise.
37387 2014-05-14 Georg-Johann Lay <avr@gjlay.de>
37389 * config/avr/avr.h (REG_CLASS_CONTENTS): Use unsigned suffix for
37390 shifted values to avoid build warning.
37392 2014-05-14 Eric Botcazou <ebotcazou@adacore.com>
37394 * cfgcleanup.c (try_forward_edges): Use location_t for locations.
37395 * cfgrtl.c (rtl_merge_blocks): Fix comment.
37396 (cfg_layout_merge_blocks): Likewise.
37397 * except.c (emit_to_new_bb_before): Remove prev_bb local variable.
37399 2014-05-14 Andrey Belevantsev <abel@ispras.ru>
37401 PR rtl-optimization/60901
37402 * config/i386/i386.c (ix86_dependencies_evaluation_hook): Check that
37403 bb predecessor belongs to the same scheduling region. Adjust comment.
37405 2014-05-13 Peter Bergner <bergner@vnet.ibm.com>
37407 * doc/sourcebuild.texi: (dfp_hw): Document.
37408 (p8vector_hw): Likewise.
37409 (powerpc_eabi_ok): Likewise.
37410 (powerpc_elfv2): Likewise.
37411 (powerpc_htm_ok): Likewise.
37412 (ppc_recip_hw): Likewise.
37413 (vsx_hw): Likewise.
37415 2014-05-13 Cary Coutant <ccoutant@google.com>
37417 * opts.c (finish_options): Use -ggnu-pubnames with -gsplit-dwarf.
37419 2014-05-13 David Malcolm <dmalcolm@redhat.com>
37421 * gengtype-parse.c (require3): Eliminate in favor of...
37423 (require_template_declaration): Update to support optional single *
37426 * gengtype.c (get_ultimate_base_class): Add a non-const overload.
37427 (create_user_defined_type): Handle a single level of explicit
37428 pointerness within template arguments.
37429 (struct write_types_data): Add field "kind".
37430 (filter_type_name): Handle "*" character.
37431 (write_user_func_for_structure_ptr): Require a write_types_data
37432 rather than just a prefix string, so that we can look up the kind
37433 of the wtd and use it as an index into wrote_user_func_for_ptr,
37434 ensuring that such functions are written at most once. Support
37435 subclasses by invoking the marking function of the ultimate base class.
37436 (write_user_func_for_structure_body): Require a write_types_data
37437 rather than just a prefix string, so that we can pass this to
37438 write_user_func_for_structure_ptr.
37439 (write_func_for_structure): Likewise.
37440 (ggc_wtd): Add initializer of new "kind" field.
37441 (pch_wtd): Likewise.
37443 * gengtype.h (enum write_types_kinds): New.
37444 (struct type): Add field wrote_user_func_for_ptr to the "s"
37447 2014-05-13 Richard Sandiford <r.sandiford@uk.ibm.com>
37449 * fold-const.c (optimize_bit_field_compare): Use wi:: operations
37450 instead of const_binop.
37451 (fold_binary_loc): Likewise.
37453 2014-05-13 Richard Sandiford <r.sandiford@uk.ibm.com>
37455 * tree-dfa.h (get_addr_base_and_unit_offset_1): Update array index
37456 calculation to match get_ref_base_and_extent.
37458 2014-05-13 Catherine Moore <clm@codesourcery.com>
37459 Sandra Loosemore <sandra@codesourcery.com>
37461 * configure.ac: Fix assembly for explicit JALR relocation check.
37462 * configure: Regenerate.
37464 2014-05-13 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37466 * config/arm/arm.c (neon_itype): Remove NEON_RESULTPAIR.
37467 (arm_init_neon_builtins): Remove handling of NEON_RESULTPAIR.
37468 Remove associated type declarations and initialisations.
37469 (arm_expand_neon_builtin): Likewise.
37470 (neon_emit_pair_result_insn): Delete.
37471 * config/arm/arm_neon_builtins (vtrn, vzip, vuzp): Delete.
37472 * config/arm/neon.md (neon_vtrn<mode>): Delete.
37473 (neon_vzip<mode>): Likewise.
37474 (neon_vuzp<mode>): Likewise.
37476 2014-05-13 Richard Biener <rguenther@suse.de>
37479 * tree-inline.c (remap_gimple_stmt): Clear tail call flag,
37480 it needs revisiting whether the call still may be tail-called.
37482 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
37484 * rtl.def (SYMBOL_REF): Remove middle "0" field.
37485 * rtl.h (block_symbol): Reduce number of fields to 2.
37486 (rtx_def): Add u2.symbol_ref_flags.
37487 (SYMBOL_REF_FLAGS): Use it.
37488 (SYMBOL_REF_DATA, SET_SYMBOL_REF_DECL, SYMBOL_REF_DECL)
37489 (SET_SYMBOL_REF_CONSTANT, SYMBOL_REF_CONSTANT): Lower index.
37490 * gengtype.c (adjust_field_rtx_def): Remove SYMBOL_REF_FLAGS handling.
37491 Lower index of SYMBOL_REF_DATA.
37492 * print-rtl.c (print_rtx): Lower index for SYMBOL_REF_DATA.
37493 Print SYMBOL_REF_FLAGS at the same time.
37494 * genattrtab.c (attr_rtx_1): Only initialize 1 "0" SYMBOL_REF field.
37496 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
37498 * rtl.def (VAR_LOCATION): Remove "i" field.
37499 * rtl.h (rtx_def): Add u2.var_location_status.
37500 (PAT_VAR_LOCATION_STATUS): Use it.
37501 (gen_rtx_VAR_LOCATION): Declare.
37502 * gengenrtl.c (excluded_rtx): Add VAR_LOCATION.
37503 * emit-rtl.c (gen_rtx_VAR_LOCATION): New function.
37504 * var-tracking.c (emit_note_insn_var_location): Remove casts.
37506 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
37508 * rtl.def (scratch): Fix outdated comment and remove "0" field.
37509 * gengtype.c (adjust_field_rtx_def): Update accordingly.
37511 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
37513 * rtl.def (DEBUG_INSN, INSN, JUMP_INSN, CALL_INSN, JUMP_TABLE_DATA)
37514 (BARRIER, CODE_LABEL, NOTE): Remove first "i" field.
37515 * rtl.h (rtx_def): Add insn_uid to u2 field.
37516 (RTX_FLAG_CHECK8): Delete in favor of...
37517 (RTL_INSN_CHAIN_FLAG_CHECK): ...this new macro.
37518 (INSN_DELETED_P): Update accordingly.
37519 (INSN_UID): Use u2.insn_uid.
37520 (INSN_CHAIN_CODE_P): Define.
37521 (PREV_INSN, NEXT_INSN, BLOCK_FOR_INSN, PATTERN, INSN_LOCATION)
37522 (INSN_CODE, REG_NOTES, CALL_INSN_FUNCTION_USAGE, CODE_LABEL_NUMBER)
37523 (NOTE_DATA, NOTE_DELETED_LABEL_NAME, NOTE_BLOCK, NOTE_EH_HANDLER)
37524 (NOTE_BASIC_BLOCK, NOTE_VAR_LOCATION, NOTE_CFI, NOTE_LABEL_NUMBER)
37525 (NOTE_KIND, LABEL_NAME, LABEL_NUSES, JUMP_LABEL, LABEL_REFS): Lower
37526 indices accordingly.
37527 * print-rtl.c (print_rtx): Print INSN_UIDs before the main loop.
37528 Update indices for insn-chain rtxes.
37529 * gengtype.c (gen_rtx_next): Adjust test for insn-chain rtxes.
37530 (adjust_field_rtx_def): Lower '0' indices for all insn-chain rtxes.
37531 * emit-rtl.c (gen_label_rtx): Update gen_rtx_LABEL call.
37532 * caller-save.c (init_caller_save): Update gen_rtx_INSN calls.
37533 * combine.c (try_combine): Likewise.
37534 * ira.c (setup_prohibited_mode_move_regs): Likewise.
37536 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
37538 * rtl.def (REG): Remove middle field.
37539 * rtl.h (rtx_def): Add orignal_regno to u2.
37540 (ORIGINAL_REGNO): Use it instead of field 1.
37541 (REG_ATTRS): Lower field index accordingly.
37542 * gengtype.c (adjust_field_rtx_def): Remove handling of
37543 ORIGINAL_REGNO. Move REG_ATTRS index down.
37544 * print-rtl.c (print_rtx): Move ORIGINAL_REGNO handling to the
37545 code that prints the REGNO.
37547 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
37549 * print-rtl.c (print_rtx): Guard whole '0' block with ifndef
37552 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
37554 * rtl.h (rtx_def): Mark u2 as GTY ((skip)).
37556 2014-05-13 Bin Cheng <bin.cheng@arm.com>
37558 * tree-ssa-loop-ivopts.c (contain_complex_addr_expr): New.
37559 (alloc_iv): Lower base expressions containing ADDR_EXPR.
37561 2014-05-13 Ian Bolton <ian.bolton@arm.com>
37563 * config/aarch64/aarch64-protos.h
37564 (aarch64_hard_regno_caller_save_mode): New prototype.
37565 * config/aarch64/aarch64.c (aarch64_hard_regno_caller_save_mode):
37567 * config/aarch64/aarch64.h (HARD_REGNO_CALLER_SAVE_MODE): New macro.
37569 2014-05-13 Christian Bruel <christian.bruel@st.com>
37571 * target.def (mode_switching): New hook vector.
37572 (mode_emit, mode_needed, mode_after, mode_entry): New hooks.
37573 (mode_exit, modepriority_to_mode): Likewise.
37574 * mode-switching.c (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Hookify.
37575 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
37576 * target.h: Include tm.h and hard-reg-set.h.
37577 * doc/tm.texi.in (EMIT_MODE_SET, MODE_NEEDED, MODE_AFTER, MODE_ENTRY)
37578 (MODE_EXIT, MODE_PRIORITY_TO_MODE): Delete and hookify.
37579 * doc/tm.texi Regenerate.
37580 * config/sh/sh.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Delete
37581 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
37582 * config/sh/sh.c (sh_emit_mode_set, sh_mode_priority): Hookify.
37583 (sh_mode_needed, sh_mode_after, sh_mode_entry, sh_mode_exit): Likewise.
37584 * config/i386/i386.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Delete
37585 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
37586 * config/i386/i386-protos.h (ix86_mode_needed, ix86_mode_after)
37587 (ix86_mode_entrym, ix86_emit_mode_set): Remove external declaration.
37588 * config/i386/i386.c (ix86_mode_needed, ix86_mode_after,
37589 (ix86_mode_exit, ix86_mode_entry, ix86_mode_priority)
37590 (ix86_emit_mode_set): Hookify.
37591 * config/epiphany/epiphany.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY):
37593 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
37594 * config/epiphany/epiphany-protos.h (epiphany_mode_needed)
37595 (emit_set_fp_mode, epiphany_mode_entry_exit, epiphany_mode_after)
37596 (epiphany_mode_priority_to_mode): Remove declaration.
37597 * config/epiphany/epiphany.c (emit_set_fp_mode): Hookify.
37598 (epiphany_mode_needed, epiphany_mode_priority_to_mode): Likewise.
37599 (epiphany_mode_entry, epiphany_mode_exit, epiphany_mode_after):
37601 (epiphany_mode_priority_to_mode): Change priority type. Hookify.
37602 (epiphany_mode_needed, epiphany_mode_entry_exit): Hookify.
37603 (epiphany_mode_after, epiphany_mode_entry, emit_set_fp_mode): Hookify.
37605 2014-05-13 Jakub Jelinek <jakub@redhat.com>
37608 * config/i386/i386.c (ix86_expand_set_or_movmem): If count_exp
37609 is const0_rtx, return immediately. Don't test count == 0 when
37612 2014-05-13 Zhenqiang Chen <zhenqiang.chen@linaro.org>
37614 * Makefile.in: add shrink-wrap.o.
37615 * config/i386/i386.c: include "shrink-wrap.h"
37616 * function.c: Likewise.
37617 (requires_stack_frame_p, next_block_for_reg,
37618 move_insn_for_shrink_wrap, prepare_shrink_wrap,
37619 dup_block_and_redirect): Move to shrink-wrap.c
37620 (thread_prologue_and_epilogue_insns): Extract three code segments
37621 as functions in shrink-wrap.c
37622 * function.h: Move #ifdef HAVE_simple_return ... #endif block to
37624 * shrink-wrap.c: New file.
37625 * shrink-wrap.h: New file.
37627 2014-05-12 David Wohlferd <dw@LimeGreenSocks.com>
37629 * doc/extend.texi: Reflect current numbers of pragmas. Remove
37630 reference to Solaris.
37632 2014-05-12 Mike Stump <mikestump@comcast.net>
37635 * genattrtab.c (filename): Add.
37636 (convert_set_attr_alternative): Improve error message.
37637 (check_defs): Restore read_md_filename for error messages.
37638 (gen_insn): Save filename.
37640 2014-05-12 Dimitris Papavasiliou <dpapavas@gmail.com>
37642 * doc/invoke.texi: Document new switches -Wno-shadow-ivar,
37643 -fno-local-ivars and -fivar-visibility.
37644 * c-family/c.opt: Make -Wshadow also implicitly enable
37647 2014-05-12 David Wohlferd <dw@LimeGreenSocks.com>
37649 * doc/tm.texi: Remove reference to deleted macro.
37650 * doc/tm.texi.in: Likewise.
37652 2014-05-12 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
37655 * config/avr/avr.c (avr_out_store_psi): Use correct constant
37658 2014-05-12 Georg-Johann Lay <avr@gjlay.de>
37661 * config/arm/arm.h (License): Add GCC Runtime Library Exception.
37662 * config/arm/aout.h (License): Same.
37663 * config/arm/bpabi.h (License): Same.
37664 * config/arm/elf.h (License): Same.
37665 * config/arm/linux-elf.h (License): Same.
37666 * config/arm/linux-gas.h (License): Same.
37667 * config/arm/netbsd-elf.h (License): Same.
37668 * config/arm/uclinux-eabi.h (License): Same.
37669 * config/arm/uclinux-elf.h (License): Same.
37670 * config/arm/vxworks.h (License): Same.
37672 2014-05-11 Jakub Jelinek <jakub@redhat.com>
37674 * tree.h (OMP_CLAUSE_LINEAR_STMT): Define.
37675 * tree.c (omp_clause_num_ops): Increase OMP_CLAUSE_LINEAR
37676 number of operands to 3.
37677 (walk_tree_1): Walk all operands of OMP_CLAUSE_LINEAR.
37678 * tree-nested.c (convert_nonlocal_omp_clauses,
37679 convert_local_omp_clauses): Handle OMP_CLAUSE_DEPEND.
37680 * gimplify.c (gimplify_scan_omp_clauses): Handle
37681 OMP_CLAUSE_LINEAR_STMT.
37682 * omp-low.c (lower_rec_input_clauses): Fix typo.
37683 (maybe_add_implicit_barrier_cancel, lower_omp_1): Add
37684 cast between Fortran boolean_type_node and C _Bool if
37687 2014-05-11 Richard Sandiford <rdsandiford@googlemail.com>
37689 PR tree-optimization/61136
37690 * wide-int.h (multiple_of_p): Define a version that doesn't return
37692 * fold-const.c (extract_muldiv_1): Use wi::multiple_of_p instead of an
37693 integer_zerop/const_binop pair.
37694 (multiple_of_p): Likewise, converting both operands to widest_int
37697 2014-05-09 Teresa Johnson <tejohnson@google.com>
37699 * cgraphunit.c (analyze_functions): Use correct dump file.
37701 2014-05-09 Florian Weimer <fweimer@redhat.com>
37703 * cfgexpand.c (stack_protect_decl_p): New function, extracted from
37705 (stack_protect_return_slot_p): New function.
37706 (expand_used_vars): Call stack_protect_decl_p and
37707 stack_protect_return_slot_p for -fstack-protector-strong.
37709 2014-05-09 David Wohlferd <LimeGreenSocks@yahoo.com>
37710 Andrew Haley <aph@redhat.com>
37711 Richard Sandiford <rdsandiford@googlemail.com>
37713 * doc/extend.texi: Rewrite inline asm page / re-org asm-related
37716 2014-05-09 Kenneth Zadeck <zadeck@naturalbridge.com>
37718 PR middle-end/61111
37719 * fold-const.c (fold_binary_loc): Changed width of mask.
37721 2014-05-09 Georg-Johann Lay <avr@gjlay.de>
37723 * config/avr/avr-fixed.md (round<mode>3): Use -1U instead of -1 in
37724 unsigned int initializers for regno_in, regno_out.
37726 2014-05-09 Georg-Johann Lay <avr@gjlay.de>
37729 * config/avr/avr.md (cc): Add new attribute set_vzn.
37730 (addqi3, addqq3, adduqq3, subqi3, subqq3, subuqq3, negqi2) [cc]:
37731 Set cc insn attribute to set_vzn instead of set_zn for alternatives
37732 with INC, DEC or NEG.
37733 * config/avr/avr.c (avr_notice_update_cc): Handle SET_VZN.
37734 (avr_out_plus_1): ADIW sets cc0 to CC_SET_CZN.
37735 INC, DEC and ADD+ADC set cc0 to CC_CLOBBER.
37737 2014-05-09 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
37740 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
37742 * wide-int.cc (UTItype): Define.
37743 (UDWtype): Define for appropriate W_TYPE_SIZE.
37745 2014-05-09 Richard Biener <rguenther@suse.de>
37747 * Makefile.in (GTFILES): Remove tree-ssa-propagate.c.
37748 * tree-ssa-propagate.c: Do not include gt-tree-ssa-propagate.h.
37749 (interesting_ssa_edges, varying_ssa_edges): Move out of GC space.
37750 (add_ssa_edge, process_ssa_edge_worklist, ssa_prop_init,
37751 ssa_propagate): Adjust.
37753 2014-05-08 Jeff Law <law@redhat.com>
37755 PR tree-optimization/61009
37756 * tree-ssa-threadedge.c (thread_through_normal_block): Return a
37757 tri-state rather than a boolean. When a block is too big to
37758 thread through, inform caller via negative return value.
37759 (thread_across_edge): If a block was too big for normal threading,
37760 then it's too big for a joiner too, so remove temporary equivalences
37761 and return immediately.
37763 2014-05-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
37764 Matthias Klose <doko@ubuntu.com>
37767 * optc-gen.awk: Fix option handling for -Wunused-parameter.
37769 2014-05-08 Uros Bizjak <ubizjak@gmail.com>
37772 * config/i386/i386.c (PTA_HASWELL): Remove PTA_RTM.
37774 2014-05-08 Uros Bizjak <ubizjak@gmail.com>
37777 * config/alpha/alpha.c: Include gimple-iterator.h.
37778 (alpha_gimple_fold_builtin): New function. Move
37779 ALPHA_BUILTIN_UMULH folding from ...
37780 (alpha_fold_builtin): ... here.
37781 (TARGET_GIMPLE_FOLD_BUILTIN): New define.
37783 2014-05-08 Wei Mi <wmi@google.com>
37786 * config/i386/i386.c (ix86_compute_frame_layout): Update
37787 preferred_stack_boundary for call, expanded from tls descriptor.
37788 * config/i386/i386.md (*tls_global_dynamic_32_gnu): Update RTX
37789 to depend on SP register.
37790 (*tls_local_dynamic_base_32_gnu): Ditto.
37791 (*tls_local_dynamic_32_once): Ditto.
37792 (tls_global_dynamic_64_<mode>): Set
37793 ix86_tls_descriptor_calls_expanded_in_cfun.
37794 (tls_local_dynamic_base_64_<mode>): Ditto.
37795 (tls_global_dynamic_32): Set
37796 ix86_tls_descriptor_calls_expanded_in_cfun. Update RTX
37797 to depend on SP register.
37798 (tls_local_dynamic_base_32): Ditto.
37800 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
37802 * config/arm/arm_neon.h: Update comment.
37803 * config/arm/neon-docgen.ml: Delete.
37804 * config/arm/neon-gen.ml: Delete.
37805 * doc/arm-neon-intrinsics.texi: Update comment.
37807 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
37809 * config/arm/arm_neon_builtins.def (vadd, vsub): Only define the v2sf
37811 (vand, vorr, veor, vorn, vbic): Remove.
37812 * config/arm/neon.md (neon_vadd, neon_vsub, neon_vadd_unspec): Adjust
37814 (neon_vsub_unspec): Likewise.
37815 (neon_vorr, neon_vand, neon_vbic, neon_veor, neon_vorn): Remove.
37817 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
37819 * config/arm/arm_neon.h (vadd_s8): GNU C implementation
37820 (vadd_s16): Likewise.
37821 (vadd_s32): Likewise.
37822 (vadd_f32): Likewise.
37823 (vadd_u8): Likewise.
37824 (vadd_u16): Likewise.
37825 (vadd_u32): Likewise.
37826 (vadd_s64): Likewise.
37827 (vadd_u64): Likewise.
37828 (vaddq_s8): Likewise.
37829 (vaddq_s16): Likewise.
37830 (vaddq_s32): Likewise.
37831 (vaddq_s64): Likewise.
37832 (vaddq_f32): Likewise.
37833 (vaddq_u8): Likewise.
37834 (vaddq_u16): Likewise.
37835 (vaddq_u32): Likewise.
37836 (vaddq_u64): Likewise.
37837 (vmul_s8): Likewise.
37838 (vmul_s16): Likewise.
37839 (vmul_s32): Likewise.
37840 (vmul_f32): Likewise.
37841 (vmul_u8): Likewise.
37842 (vmul_u16): Likewise.
37843 (vmul_u32): Likewise.
37844 (vmul_p8): Likewise.
37845 (vmulq_s8): Likewise.
37846 (vmulq_s16): Likewise.
37847 (vmulq_s32): Likewise.
37848 (vmulq_f32): Likewise.
37849 (vmulq_u8): Likewise.
37850 (vmulq_u16): Likewise.
37851 (vmulq_u32): Likewise.
37852 (vsub_s8): Likewise.
37853 (vsub_s16): Likewise.
37854 (vsub_s32): Likewise.
37855 (vsub_f32): Likewise.
37856 (vsub_u8): Likewise.
37857 (vsub_u16): Likewise.
37858 (vsub_u32): Likewise.
37859 (vsub_s64): Likewise.
37860 (vsub_u64): Likewise.
37861 (vsubq_s8): Likewise.
37862 (vsubq_s16): Likewise.
37863 (vsubq_s32): Likewise.
37864 (vsubq_s64): Likewise.
37865 (vsubq_f32): Likewise.
37866 (vsubq_u8): Likewise.
37867 (vsubq_u16): Likewise.
37868 (vsubq_u32): Likewise.
37869 (vsubq_u64): Likewise.
37870 (vand_s8): Likewise.
37871 (vand_s16): Likewise.
37872 (vand_s32): Likewise.
37873 (vand_u8): Likewise.
37874 (vand_u16): Likewise.
37875 (vand_u32): Likewise.
37876 (vand_s64): Likewise.
37877 (vand_u64): Likewise.
37878 (vandq_s8): Likewise.
37879 (vandq_s16): Likewise.
37880 (vandq_s32): Likewise.
37881 (vandq_s64): Likewise.
37882 (vandq_u8): Likewise.
37883 (vandq_u16): Likewise.
37884 (vandq_u32): Likewise.
37885 (vandq_u64): Likewise.
37886 (vorr_s8): Likewise.
37887 (vorr_s16): Likewise.
37888 (vorr_s32): Likewise.
37889 (vorr_u8): Likewise.
37890 (vorr_u16): Likewise.
37891 (vorr_u32): Likewise.
37892 (vorr_s64): Likewise.
37893 (vorr_u64): Likewise.
37894 (vorrq_s8): Likewise.
37895 (vorrq_s16): Likewise.
37896 (vorrq_s32): Likewise.
37897 (vorrq_s64): Likewise.
37898 (vorrq_u8): Likewise.
37899 (vorrq_u16): Likewise.
37900 (vorrq_u32): Likewise.
37901 (vorrq_u64): Likewise.
37902 (veor_s8): Likewise.
37903 (veor_s16): Likewise.
37904 (veor_s32): Likewise.
37905 (veor_u8): Likewise.
37906 (veor_u16): Likewise.
37907 (veor_u32): Likewise.
37908 (veor_s64): Likewise.
37909 (veor_u64): Likewise.
37910 (veorq_s8): Likewise.
37911 (veorq_s16): Likewise.
37912 (veorq_s32): Likewise.
37913 (veorq_s64): Likewise.
37914 (veorq_u8): Likewise.
37915 (veorq_u16): Likewise.
37916 (veorq_u32): Likewise.
37917 (veorq_u64): Likewise.
37918 (vbic_s8): Likewise.
37919 (vbic_s16): Likewise.
37920 (vbic_s32): Likewise.
37921 (vbic_u8): Likewise.
37922 (vbic_u16): Likewise.
37923 (vbic_u32): Likewise.
37924 (vbic_s64): Likewise.
37925 (vbic_u64): Likewise.
37926 (vbicq_s8): Likewise.
37927 (vbicq_s16): Likewise.
37928 (vbicq_s32): Likewise.
37929 (vbicq_s64): Likewise.
37930 (vbicq_u8): Likewise.
37931 (vbicq_u16): Likewise.
37932 (vbicq_u32): Likewise.
37933 (vbicq_u64): Likewise.
37934 (vorn_s8): Likewise.
37935 (vorn_s16): Likewise.
37936 (vorn_s32): Likewise.
37937 (vorn_u8): Likewise.
37938 (vorn_u16): Likewise.
37939 (vorn_u32): Likewise.
37940 (vorn_s64): Likewise.
37941 (vorn_u64): Likewise.
37942 (vornq_s8): Likewise.
37943 (vornq_s16): Likewise.
37944 (vornq_s32): Likewise.
37945 (vornq_s64): Likewise.
37946 (vornq_u8): Likewise.
37947 (vornq_u16): Likewise.
37948 (vornq_u32): Likewise.
37949 (vornq_u64): Likewise.
37951 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
37953 * wide-int.cc (UTItype): Define.
37954 (UDWtype): Define for appropriate W_TYPE_SIZE.
37956 2014-05-08 Marc Glisse <marc.glisse@inria.fr>
37958 PR tree-optimization/59100
37959 * tree-ssa-phiopt.c: Include tree-inline.h.
37960 (neutral_element_p, absorbing_element_p): New functions.
37961 (value_replacement): Handle conditional binary operations with a
37962 neutral or absorbing element.
37964 2014-05-08 Richard Biener <rguenther@suse.de>
37966 * tree-ssa-sccvn.c (vn_get_expr_for): Valueize operands before
37967 folding the expression.
37968 (valueize_expr): Remove.
37969 (visit_reference_op_load): Do not valueize the result of
37971 (simplify_binary_expression): Likewise.
37972 (simplify_unary_expression): Likewise.
37974 2014-05-08 Richard Biener <rguenther@suse.de>
37976 * gimplify.c (gimplify_call_expr): Use saved fnptrtype for
37977 looking at TYPE_ARG_TYPES.
37979 2014-05-08 Richard Biener <rguenther@suse.de>
37981 * gimple-fold.c (gimple_fold_stmt_to_constant_1): Remove
37982 pointer propagation special-case.
37984 2014-05-08 Bin Cheng <bin.cheng@arm.com>
37986 * tree-affine.c (tree_to_aff_combination): Handle MEM_REF for
37987 core part of address expressions.
37989 2014-05-08 Alan Modra <amodra@gmail.com>
37992 * config/rs6000/rs6000.c (expand_block_move): Allow 64-bit
37993 loads and stores when -mno-strict-align at any alignment.
37994 (expand_block_clear): Similarly. Also correct calculation of
37997 2014-05-07 Thomas Preud'homme <thomas.preudhomme@arm.com>
37999 PR middle-end/39246
38000 * tree-complex.c (expand_complex_move): Keep line info when expanding
38002 * tree-ssa-uninit.c (warn_uninit): New argument. Ignore assignment
38003 of complex expression. Use new argument to display correct location
38004 for values coming from phi statement.
38005 (warn_uninitialized_vars): Adapt to new signature of warn_uninit.
38006 (warn_uninitialized_phi): Pass location of phi argument to
38008 * tree-ssa.c (ssa_undefined_value_p): For SSA_NAME initialized by a
38009 COMPLEX_EXPR, recurse on each part of the COMPLEX_EXPR.
38011 2014-05-07 Segher Boessenkool <segher@kernel.crashing.org>
38013 * config/rs6000/predicates.md (indexed_address_mem): New.
38014 * config/rs6000/rs6000.md (type): Remove load_ext, load_ext_u,
38015 load_ext_ux, load_ux, load_u, store_ux, store_u, fpload_ux, fpload_u,
38016 fpstore_ux, fpstore_u.
38017 (sign_extend, indexed, update): New.
38018 (cell_micro): Adjust.
38019 (*zero_extend<mode>di2_internal1, *zero_extendsidi2_lfiwzx,
38020 *extendsidi2_lfiwax, *extendsidi2_nocell, *extendsfdf2_fpr,
38021 *movsi_internal1, *movsi_internal1_single, *movhi_internal,
38022 *movqi_internal, *movcc_internal1, mov<mode>_hardfloat,
38023 *mov<mode>_softfloat, *mov<mode>_hardfloat32, *mov<mode>_hardfloat64,
38024 *mov<mode>_softfloat64, *movdi_internal32, *movdi_internal64,
38025 *mov<mode>_string, *ldmsi8, *ldmsi7, *ldmsi6, *ldmsi5, *ldmsi4,
38026 *ldmsi3, *stmsi8, *stmsi7, *stmsi6, *stmsi5, *stmsi4, *stmsi3,
38027 *movdi_update1, movdi_<mode>_update, movdi_<mode>_update_stack,
38028 *movsi_update1, *movsi_update2, movsi_update, movsi_update_stack,
38029 *movhi_update1, *movhi_update2, *movhi_update3, *movhi_update4,
38030 *movqi_update1, *movqi_update2, *movqi_update3, *movsf_update1,
38031 *movsf_update2, *movsf_update3, *movsf_update4, *movdf_update1,
38032 *movdf_update2, load_toc_aix_si, load_toc_aix_di, probe_stack_<mode>,
38033 *stmw, *lmw, as well as 10 anonymous patterns): Adjust.
38035 * config/rs6000/dfp.md (movsd_store, movsd_load): Adjust.
38036 * config/rs6000/vsx.md (*vsx_movti_32bit, *vsx_extract_<mode>_load,
38037 *vsx_extract_<mode>_store): Adjust.
38038 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_microcoded_insn,
38039 is_cracked_insn, insn_must_be_first_in_group,
38040 insn_must_be_last_in_group): Adjust.
38042 * config/rs6000/40x.md (ppc403-load, ppc403-store, ppc405-float):
38044 * config/rs6000/440.md (ppc440-load, ppc440-store, ppc440-fpload,
38045 ppc440-fpstore): Adjust.
38046 * config/rs6000/476.md (ppc476-load, ppc476-store, ppc476-fpload,
38047 ppc476-fpstore): Adjust.
38048 * config/rs6000/601.md (ppc601-load, ppc601-store, ppc601-fpload,
38049 ppc601-fpstore): Adjust.
38050 * config/rs6000/603.md (ppc603-load, ppc603-store, ppc603-fpload):
38052 * config/rs6000/6xx.md (ppc604-load, ppc604-store, ppc604-fpload):
38054 * config/rs6000/7450.md (ppc7450-load, ppc7450-store, ppc7450-fpload,
38055 ppc7450-fpstore): Adjust.
38056 * config/rs6000/7xx.md (ppc750-load, ppc750-store): Adjust.
38057 * config/rs6000/8540.md (ppc8540_load, ppc8540_store): Adjust.
38058 * config/rs6000/a2.md (ppca2-load, ppca2-fp-load, ppca2-fp-store):
38060 * config/rs6000/cell.md (cell-load, cell-load-ux, cell-load-ext,
38061 cell-fpload, cell-fpload-update, cell-store, cell-store-update,
38062 cell-fpstore, cell-fpstore-update): Adjust.
38063 * config/rs6000/e300c2c3.md (ppce300c3_load, ppce300c3_fpload,
38064 ppce300c3_store, ppce300c3_fpstore): Adjust.
38065 * config/rs6000/e500mc.md (e500mc_load, e500mc_fpload, e500mc_store,
38066 e500mc_fpstore): Adjust.
38067 * config/rs6000/e500mc64.md (e500mc64_load, e500mc64_fpload,
38068 e500mc64_store, e500mc64_fpstore): Adjust.
38069 * config/rs6000/e5500.md (e5500_load, e5500_fpload, e5500_store,
38070 e5500_fpstore): Adjust.
38071 * config/rs6000/e6500.md (e6500_load, e6500_fpload, e6500_store,
38072 e6500_fpstore): Adjust.
38073 * config/rs6000/mpc.md (mpccore-load, mpccore-store, mpccore-fpload):
38075 * config/rs6000/power4.md (power4-load, power4-load-ext,
38076 power4-load-ext-update, power4-load-ext-update-indexed,
38077 power4-load-update-indexed, power4-load-update, power4-fpload,
38078 power4-fpload-update, power4-store, power4-store-update,
38079 power4-store-update-indexed, power4-fpstore, power4-fpstore-update):
38081 * config/rs6000/power5.md (power5-load, power5-load-ext,
38082 power5-load-ext-update, power5-load-ext-update-indexed,
38083 power5-load-update-indexed, power5-load-update, power5-fpload,
38084 power5-fpload-update, power5-store, power5-store-update,
38085 power5-store-update-indexed, power5-fpstore, power5-fpstore-update):
38087 * config/rs6000/power6.md (power6-load, power6-load-ext,
38088 power6-load-update, power6-load-update-indexed,
38089 power6-load-ext-update, power6-load-ext-update-indexed, power6-fpload,
38090 power6-fpload-update, power6-store, power6-store-update,
38091 power6-store-update-indexed, power6-fpstore, power6-fpstore-update):
38093 * config/rs6000/power7.md (power7-load, power7-load-ext,
38094 power7-load-update, power7-load-update-indexed,
38095 power7-load-ext-update, power7-load-ext-update-indexed, power7-fpload,
38096 power7-fpload-update, power7-store, power7-store-update,
38097 power7-store-update-indexed, power7-fpstore, power7-fpstore-update):
38099 * config/rs6000/power8.md (power8-load, power8-load-update,
38100 power8-load-ext, power8-load-ext-update, power8-fpload,
38101 power8-fpload-update, power8-store, power8-store-update-indexed,
38102 power8-fpstore, power8-fpstore-update): Adjust.
38103 * config/rs6000/rs64.md (rs64a-load, rs64a-store, rs64a-fpload):
38105 * config/rs6000/titan.md (titan_lsu_load, titan_lsu_fpload,
38106 titan_lsu_store, titan_lsu_fpstore): Adjust.
38107 * config/rs6000/xfpu.md (fp-load, fp-store): Adjust.
38109 2014-05-07 Oleg Endo <olegendo@gcc.gnu.org>
38112 * config/sh/sh-mem.cc (sh_expand_strlen): Use loop when emitting
38113 unrolled byte insns. Emit address increments after move insns.
38115 2014-05-07 David Malcolm <dmalcolm@redhat.com>
38117 * gimple.h (gimple_builtin_call_types_compatible_p): Accept a
38118 const_gimple, rather than a gimple.
38119 (gimple_call_builtin_p): Likewise, for the three variants.
38121 * gimple.c (gimple_builtin_call_types_compatible_p): Likewise.
38122 (gimple_call_builtin_p): Likewise, for the three variants.
38124 2014-05-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
38126 PR tree-optimization/61095
38127 * tree-ssanames.c (get_nonzero_bits): Fix type extension in wi::shwi.
38129 2014-05-07 Richard Biener <rguenther@suse.de>
38131 PR tree-optimization/61034
38132 * tree-ssa-alias.c (call_may_clobber_ref_p_1): Export.
38133 (maybe_skip_until): Use translate to take into account
38134 lattices when trying to do disambiguations.
38135 (get_continuation_for_phi_1): Likewise.
38136 (get_continuation_for_phi): Adjust for added translate arguments.
38137 (walk_non_aliased_vuses): Likewise.
38138 * tree-ssa-alias.h (get_continuation_for_phi): Adjust prototype.
38139 (walk_non_aliased_vuses): Likewise.
38140 (call_may_clobber_ref_p_1): Declare.
38141 * tree-ssa-sccvn.c (vn_reference_lookup_3): Also disambiguate against
38142 calls. Stop early if we are only supposed to disambiguate.
38143 * tree-ssa-pre.c (translate_vuse_through_block): Adjust.
38145 2014-05-07 Joern Rennecke <joern.rennecke@embecosm.com>
38147 * config/epiphany/epiphany.c (epiphany_handle_interrupt_attribute):
38148 Emit an error when the function has arguments.
38150 2014-05-07 Thomas Schwinge <thomas@codesourcery.com>
38152 * cfgloop.h (unswitch_loops): Remove.
38153 * doc/passes.texi: Remove references to loop-unswitch.c
38154 * timevar.def (TV_LOOP_UNSWITCH): Remove.
38156 2014-05-07 Evgeny Stupachenko <evstupac@gmail.com>
38158 * tree-vect-data-refs.c (vect_grouped_load_supported): New
38159 check for loads group of length 3.
38160 (vect_permute_load_chain): New permutations for loads group of
38162 * tree-vect-stmts.c (vect_model_load_cost): Change cost
38163 of vec_perm_shuffle for the new permutations.
38165 2014-05-07 Alan Lawrence <alan.lawrence@arm.com>
38167 * config/aarch64/arm_neon.h (vtrn1_f32, vtrn1_p8, vtrn1_p16, vtrn1_s8,
38168 vtrn1_s16, vtrn1_s32, vtrn1_u8, vtrn1_u16, vtrn1_u32, vtrn1q_f32,
38169 vtrn1q_f64, vtrn1q_p8, vtrn1q_p16, vtrn1q_s8, vtrn1q_s16, vtrn1q_s32,
38170 vtrn1q_s64, vtrn1q_u8, vtrn1q_u16, vtrn1q_u32, vtrn1q_u64, vtrn2_f32,
38171 vtrn2_p8, vtrn2_p16, vtrn2_s8, vtrn2_s16, vtrn2_s32, vtrn2_u8,
38172 vtrn2_u16, vtrn2_u32, vtrn2q_f32, vtrn2q_f64, vtrn2q_p8, vtrn2q_p16,
38173 vtrn2q_s8, vtrn2q_s16, vtrn2q_s32, vtrn2q_s64, vtrn2q_u8, vtrn2q_u16,
38174 vtrn2q_u32, vtrn2q_u64): Replace temporary asm with __builtin_shuffle.
38176 2014-05-07 Thomas Schwinge <thomas@codesourcery.com>
38178 * loop-unswitch.c: Delete.
38180 2014-05-07 Richard Biener <rguenther@suse.de>
38182 * config.gcc: Always set need_64bit_hwint to yes.
38184 2014-05-07 Chung-Ju Wu <jasonwucj@gmail.com>
38186 * config/nds32/nds32.h (HONOR_REG_ALLOC_ORDER): Have it in favor
38187 of using optimize_size.
38189 2014-05-06 Mike Stump <mikestump@comcast.net>
38191 * wide-int.h (wi::int_traits <HOST_WIDE_INT>): Always define.
38193 2014-05-06 Joseph Myers <joseph@codesourcery.com>
38195 * config/i386/sse.md (*mov<mode>_internal)
38196 (*<sse>_loadu<ssemodesuffix><avxsizesuffix><mask_name>)
38197 (*<sse2_avx_avx512f>_loaddqu<mode><mask_name>)
38198 (<sse>_andnot<mode>3, <code><mode>3, *andnot<mode>3)
38199 (*<code><mode>3, *andnot<mode>3<mask_name>)
38200 (<mask_codefor><code><mode>3<mask_name>): Only consider
38201 TARGET_SSE_PACKED_SINGLE_INSN_OPTIMAL for modes of size 16.
38203 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
38206 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
38208 * lra-constraints.c (valid_address_p): Move earlier in file.
38209 Add a constraint argument to the address_info version.
38210 (satisfies_memory_constraint_p): New function.
38211 (satisfies_address_constraint_p): Likewise.
38212 (process_alt_operands, curr_insn_transform): Use them.
38213 (process_address): Pass the constraint to valid_address_p when
38214 checking address operands.
38216 2014-05-06 Richard Sandiford <r.sandiford@uk.ibm.com>
38218 * lto-cgraph.c (compute_ltrans_boundary): Make node variables local
38219 to their respective blocks. Fix inadvertent use of "node".
38221 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
38223 * emit-rtl.c (init_derived_machine_modes): New functionm, split
38225 (init_emit_once): ...here.
38226 * rtl.h (init_derived_machine_modes): Declare.
38227 * toplev.c (do_compile): Call it even if no_backend.
38229 2014-05-06 Kenneth Zadeck <zadeck@naturalbridge.com>
38230 Mike Stump <mikestump@comcast.net>
38231 Richard Sandiford <rdsandiford@googlemail.com>
38232 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
38234 * alias.c (ao_ref_from_mem): Use wide-int interfaces.
38235 (rtx_equal_for_memref_p): Update comment.
38236 (adjust_offset_for_component_ref): Use wide-int interfaces.
38237 * builtins.c (get_object_alignment_2): Likewise.
38238 (c_readstr): Likewise.
38239 (target_char_cast): Add comment.
38240 (determine_block_size): Use wide-int interfaces.
38241 (expand_builtin_signbit): Likewise.
38242 (fold_builtin_int_roundingfn): Likewise.
38243 (fold_builtin_bitop): Likewise.
38244 (fold_builtin_bswap): Likewise.
38245 (fold_builtin_logarithm): Use signop.
38246 (fold_builtin_pow): Likewise.
38247 (fold_builtin_memory_op): Use wide-int interfaces.
38248 (fold_builtin_object_size): Likewise.
38249 * cfgloop.c (alloc_loop): Initialize nb_iterations_upper_bound and
38250 nb_iterations_estimate.
38251 (record_niter_bound): Use wide-int interfaces.
38252 (get_estimated_loop_iterations_int): Likewise.
38253 (get_estimated_loop_iterations): Likewise.
38254 (get_max_loop_iterations): Likewise.
38255 * cfgloop.h: Include wide-int.h.
38256 (struct nb_iter_bound): Change bound to widest_int.
38257 (struct loop): Change nb_iterations_upper_bound and
38258 nb_iterations_estimate to widest_int.
38259 (record_niter_bound): Switch to use widest_int.
38260 (get_estimated_loop_iterations): Likewise.
38261 (get_max_loop_iterations): Likewise.
38262 (gcov_type_to_double_int): Rename to gcov_type_to_wide_int and
38263 update for wide-int.
38264 * cgraph.c (cgraph_add_thunk): Use wide-int interfaces.
38265 * combine.c (try_combine): Likewise.
38266 (subst): Use CONST_SCALAR_INT_P rather than CONST_INT_P.
38267 * config/aarch64/aarch64.c (aapcs_vfp_sub_candidate): Use wide-int
38269 (aarch64_float_const_representable_p): Likewise.
38270 * config/arc/arc.c: Include wide-int.h.
38271 (arc_can_use_doloop_p): Use wide-int interfaces.
38272 * config/arm/arm.c (aapcs_vfp_sub_candidate): Likewise.
38273 (vfp3_const_double_index): Likewise.
38274 * config/avr/avr.c (avr_out_round): Likewise.
38275 (avr_fold_builtin): Likewise.
38276 * config/bfin/bfin.c (bfin_local_alignment): Likewise.
38277 (bfin_can_use_doloop_p): Likewise.
38278 * config/darwin.c (darwin_mergeable_constant_section): Likewise.
38279 (machopic_select_rtx_section): Update to handle CONST_WIDE_INT.
38280 * config/i386/i386.c: Include wide-int.h.
38281 (ix86_data_alignment): Use wide-int interfaces.
38282 (ix86_local_alignment): Likewise.
38283 (ix86_emit_swsqrtsf): Update real_from_integer.
38284 * config/msp430/msp430.c (msp430_attr): Use wide-int interfaces.
38285 * config/nds32/nds32.c (nds32_insert_attributes): Likewise.
38286 * config/rs6000/predicates.md (any_operand): Add const_wide_int.
38287 (zero_constant): Likewise.
38288 (input_operand): Likewise.
38289 (splat_input_operand): Likewise.
38290 (non_logical_cint_operand): Change const_double to const_wide_int.
38291 * config/rs6000/rs6000.c (num_insns_constant): Handle CONST_WIDE_INT.
38292 (easy_altivec_constant): Remove comment.
38293 (paired_expand_vector_init): Use CONSTANT_P.
38294 (rs6000_legitimize_address): Handle CONST_WIDE_INT.
38295 (rs6000_emit_move): Update checks.
38296 (rs6000_aggregate_candidate): Use wide-int interfaces.
38297 (rs6000_expand_ternop_builtin): Likewise.
38298 (rs6000_output_move_128bit): Handle CONST_WIDE_INT.
38299 (rs6000_assemble_integer): Likewise.
38300 (rs6000_hash_constant): Likewise.
38301 (output_toc): Likewise.
38302 (rs6000_rtx_costs): Likewise.
38303 (rs6000_emit_swrsqrt); Update call to real_from_integer.
38304 * config/rs6000/rs6000-c.c: Include wide-int.h.
38305 (altivec_resolve_overloaded_builtin): Use wide-int interfaces.
38306 * config/rs6000/rs6000.h (TARGET_SUPPORTS_WIDE_INT): New.
38307 * config/rs6000/rs6000.md: Use const_scalar_int_operand.
38308 Handle CONST_WIDE_INT.
38309 * config/sol2-c.c (solaris_pragma_align): Change low to unsigned HWI.
38310 Use tree_fits_uhwi_p.
38311 * config/sparc/sparc.c: Include wide-int.h.
38312 (sparc_fold_builtin): Use wide-int interfaces.
38313 * config/vax/vax.c: Include wide-int.h.
38314 (vax_float_literal): Use real_from_integer.
38315 * coretypes.h (struct hwivec_def): New.
38317 (const_hwivec): New.
38318 * cse.c (hash_rtx_cb): Handle CONST_WIDE_INT.
38319 (equiv_constant): Handle CONST_WIDE_INT.
38320 * cselib.c (rtx_equal_for_cselib_1): Use CASE_CONST_UNIQUE.
38321 (cselib_hash_rtx): Handle CONST_WIDE_INT.
38322 * dbxout.c (stabstr_U): Use wide-int interfaces.
38323 (dbxout_type): Update to use cst_fits_shwi_p.
38324 * defaults.h (LOG2_BITS_PER_UNIT): Define.
38325 (TARGET_SUPPORTS_WIDE_INT): Add default.
38326 * dfp.c: Include wide-int.h.
38327 (decimal_real_to_integer2): Use wide-int interfaces and rename to
38328 decimal_real_to_integer.
38329 * dfp.h (decimal_real_to_integer2): Return a wide_int and rename to
38330 decimal_real_to_integer.
38331 * doc/generic.texi (Constant expressions): Update for wide_int.
38332 * doc/rtl.texi (const_double): Likewise.
38333 (const_wide_int, CONST_WIDE_INT, CONST_WIDE_INT_VEC): New.
38334 (CONST_WIDE_INT_NUNITS, CONST_WIDE_INT_ELT): New.
38335 * doc/tm.texi.in (REAL_VALUE_TO_INT): Remove.
38336 (REAL_VALUE_FROM_INT): Remove.
38337 (TARGET_SUPPORTS_WIDE_INT): New.
38338 * doc/tm.texi: Regenerate.
38339 * dojump.c (prefer_and_bit_test): Use wide-int interfaces.
38340 * double-int.h: Include wide-int.h.
38341 (struct wi::int_traits): New.
38342 * dwarf2out.c (get_full_len): New.
38343 (dw_val_equal_p): Add case dw_val_class_wide_int.
38344 (size_of_loc_descr): Likewise.
38345 (output_loc_operands): Likewise.
38346 (insert_double): Remove.
38347 (insert_wide_int): New.
38348 (add_AT_wide): New.
38349 (print_die): Add case dw_val_class_wide_int.
38350 (attr_checksum): Likewise.
38351 (attr_checksum_ordered): Likewise.
38352 (same_dw_val_p): Likewise.
38353 (size_of_die): Likewise.
38354 (value_format): Likewise.
38355 (output_die): Likewise.
38356 (double_int_type_size_in_bits): Rename to offset_int_type_size_in_bits.
38358 (clz_loc_descriptor): Use wide-int interfaces.
38359 (mem_loc_descriptor): Likewise. Handle CONST_WIDE_INT.
38360 (loc_descriptor): Use wide-int interfaces. Handle CONST_WIDE_INT.
38361 (round_up_to_align): Use wide-int interfaces.
38362 (field_byte_offset): Likewise.
38363 (insert_double): Rename to insert_wide_int. Use wide-int interfaces.
38364 (add_const_value_attribute): Handle CONST_WIDE_INT. Update
38365 CONST_DOUBLE handling. Use wide-int interfaces.
38366 (add_bound_info): Use tree_fits_uhwi_p. Use wide-int interfaces.
38367 (gen_enumeration_type_die): Use add_AT_wide.
38368 (hash_loc_operands): Add case dw_val_class_wide_int.
38369 (compare_loc_operands): Likewise.
38370 * dwarf2out.h: Include wide-int.h.
38371 (wide_int_ptr): New.
38372 (enum dw_val_class): Add dw_val_class_wide_int.
38373 (struct dw_val_struct): Add val_wide.
38374 * emit-rtl.c (const_wide_int_htab): New.
38375 (const_wide_int_htab_hash): New.
38376 (const_wide_int_htab_eq): New.
38377 (lookup_const_wide_int): New.
38378 (const_double_htab_hash): Use wide-int interfaces.
38379 (const_double_htab_eq): Likewise.
38380 (rtx_to_double_int): Conditionally compile for wide-int.
38381 (immed_double_int_const): Rename to immed_wide_int_const and
38382 update for wide-int.
38383 (immed_double_const): Conditionally compile for wide-int.
38384 (init_emit_once): Use wide-int interfaces.
38385 * explow.c (plus_constant): Likewise.
38386 * expmed.c (mask_rtx): Move further up file. Use wide-int interfaces.
38387 (lshift_value): Use wide-int interfaces.
38388 (expand_mult): Likewise.
38389 (choose_multiplier): Likewise.
38390 (expand_smod_pow2): Likewise.
38391 (make_tree): Likewise.
38392 * expr.c (convert_modes): Consolidate handling of constants.
38393 Use wide-int interfaces.
38394 (emit_group_load_1): Add note.
38395 (store_expr): Update comment.
38396 (get_inner_reference): Use wide-int interfaces.
38397 (expand_constructor): Update comment.
38398 (expand_expr_real_2): Use wide-int interfaces.
38399 (expand_expr_real_1): Likewise.
38400 (reduce_to_bit_field_precision): Likewise.
38401 (const_vector_from_tree): Likewise.
38402 * final.c: Include wide-int-print.h.
38403 (output_addr_const): Handle CONST_WIDE_INT. Use CONST_DOUBLE_AS_INT_P.
38404 * fixed-value.c: Include wide-int.h.
38405 (fixed_from_string): Use wide-int interfaces.
38406 (fixed_to_decimal): Likewise.
38407 (fixed_convert_from_real): Likewise.
38408 (real_convert_from_fixed): Likewise.
38409 * fold-const.h (mem_ref_offset): Return an offset_int.
38410 (div_if_zero_remainder): Remove code parameter.
38411 * fold-const.c (div_if_zero_remainder): Remove code parameter.
38412 Use wide-int interfaces.
38413 (may_negate_without_overflow_p): Use wide-int interfaces.
38414 (negate_expr_p): Likewise.
38415 (fold_negate_expr): Likewise.
38416 (int_const_binop_1): Likewise.
38417 (const_binop): Likewise.
38418 (fold_convert_const_int_from_int): Likewise.
38419 (fold_convert_const_int_from_real): Likewise.
38420 (fold_convert_const_int_from_fixed): Likewise.
38421 (fold_convert_const_fixed_from_int): Likewise.
38422 (all_ones_mask_p): Take an unsigned size. Use wide-int interfaces.
38423 (sign_bit_p): Use wide-int interfaces.
38424 (make_range_step): Likewise.
38425 (build_range_check): Likewise. Pass an integer of the correct type
38426 instead of using integer_one_node.
38427 (range_predecessor): Pass an integer of the correct type instead
38428 of using integer_one_node.
38429 (range_successor): Likewise.
38430 (merge_ranges): Likewise.
38431 (unextend): Use wide-int interfaces.
38432 (extract_muldiv_1): Likewise.
38433 (fold_div_compare): Likewise.
38434 (fold_single_bit_test): Likewise.
38435 (fold_sign_changed_comparison): Likewise.
38436 (try_move_mult_to_index): Update calls to div_if_zero_remainder.
38437 (fold_plusminus_mult_expr): Use wide-int interfaces.
38438 (native_encode_int): Likewise.
38439 (native_interpret_int): Likewise.
38440 (fold_unary_loc): Likewise.
38441 (pointer_may_wrap_p): Likewise.
38442 (size_low_cst): Likewise.
38443 (mask_with_tz): Likewise.
38444 (fold_binary_loc): Likewise.
38445 (fold_ternary_loc): Likewise.
38446 (multiple_of_p): Likewise.
38447 (tree_call_nonnegative_warnv_p): Update calls to
38448 tree_int_cst_min_precision and real_from_integer.
38449 (fold_negate_const): Use wide-int interfaces.
38450 (fold_abs_const): Likewise.
38451 (fold_relational_const): Use tree_int_cst_lt.
38452 (round_up_loc): Use wide-int interfaces.
38453 * genemit.c (gen_exp): Add CONST_WIDE_INT case.
38454 * gengenrtl.c (excluded_rtx): Add CONST_WIDE_INT case.
38455 * gengtype.c: Remove include of double-int.h.
38456 (do_typedef): Use wide-int interfaces.
38457 (open_base_files): Add wide-int.h.
38458 (main): Add offset_int and widest_int typedefs.
38459 * gengtype-lex.l: Handle "^".
38460 (CXX_KEYWORD): Add "static".
38461 * gengtype-parse.c (require3): New.
38462 (require_template_declaration): Handle constant template arguments
38463 and nested templates.
38464 * gengtype-state.c: Don't include "double-int.h".
38465 * genpreds.c (write_one_predicate_function): Update comment.
38466 (write_tm_constrs_h): Add check for hval and lval use in
38468 * genrecog.c (validate_pattern): Add CONST_WIDE_INT case.
38469 (add_to_sequence): Likewise.
38470 * gensupport.c (struct std_pred_table): Add const_scalar_int_operand
38471 and const_double_operand.
38472 * gimple.c (preprocess_case_label_vec_for_gimple): Use wide-int
38474 * gimple-fold.c (get_base_constructor): Likewise.
38475 (fold_array_ctor_reference): Likewise.
38476 (fold_nonarray_ctor_reference): Likewise.
38477 (fold_const_aggregate_ref_1): Likewise.
38478 (gimple_val_nonnegative_real_p): Likewise.
38479 (gimple_fold_indirect_ref): Likewise.
38480 * gimple-pretty-print.c (dump_ssaname_info): Likewise.
38481 * gimple-ssa-strength-reduction.c: Include wide-int-print.h.
38482 (struct slsr_cand_d): Change index to be widest_int.
38483 (struct incr_info_d): Change incr to be widest_int.
38484 (alloc_cand_and_find_basis): Use wide-int interfaces.
38485 (slsr_process_phi): Likewise.
38486 (backtrace_base_for_ref): Likewise. Return a widest_int.
38487 (restructure_reference): Take a widest_int instead of a double_int.
38488 (slsr_process_ref): Use wide-int interfaces.
38489 (create_mul_ssa_cand): Likewise.
38490 (create_mul_imm_cand): Likewise.
38491 (create_add_ssa_cand): Likewise.
38492 (create_add_imm_cand): Take a widest_int instead of a double_int.
38493 (slsr_process_add): Use wide-int interfaces.
38494 (slsr_process_cast): Likewise.
38495 (slsr_process_copy): Likewise.
38496 (dump_candidate): Likewise.
38497 (dump_incr_vec): Likewise.
38498 (replace_ref): Likewise.
38499 (cand_increment): Likewise. Return a widest_int.
38500 (cand_abs_increment): Likewise.
38501 (replace_mult_candidate): Take a widest_int instead of a double_int.
38502 (replace_unconditional_candidate): Use wide-int interfaces.
38503 (incr_vec_index): Take a widest_int instead of a double_int.
38504 (create_add_on_incoming_edge): Likewise.
38505 (create_phi_basis): Use wide-int interfaces.
38506 (replace_conditional_candidate): Likewise.
38507 (record_increment): Take a widest_int instead of a double_int.
38508 (record_phi_increments): Use wide-int interfaces.
38509 (phi_incr_cost): Take a widest_int instead of a double_int.
38510 (lowest_cost_path): Likewise.
38511 (total_savings): Likewise.
38512 (analyze_increments): Use wide-int interfaces.
38513 (ncd_with_phi): Take a widest_int instead of a double_int.
38514 (ncd_of_cand_and_phis): Likewise.
38515 (nearest_common_dominator_for_cands): Likewise.
38516 (insert_initializers): Use wide-int interfaces.
38517 (all_phi_incrs_profitable): Likewise.
38518 (replace_one_candidate): Likewise.
38519 (replace_profitable_candidates): Likewise.
38520 * godump.c: Include wide-int-print.h.
38521 (go_output_typedef): Use wide-int interfaces.
38522 * graphite-clast-to-gimple.c (gmp_cst_to_tree): Likewise.
38523 * graphite-sese-to-poly.c (tree_int_to_gmp): Likewise.
38524 (build_loop_iteration_domains): Likewise.
38525 * hooks.h: Include wide-int.h rather than double-int.h.
38526 (hook_bool_dint_dint_uint_bool_true): Delete.
38527 (hook_bool_wint_wint_uint_bool_true): Declare.
38528 * hooks.c (hook_bool_dint_dint_uint_bool_true): Removed.
38529 (hook_bool_wint_wint_uint_bool_true): New.
38530 * internal-fn.c (ubsan_expand_si_overflow_addsub_check): Use wide-int
38532 (ubsan_expand_si_overflow_mul_check): Likewise.
38533 * ipa-devirt.c (get_polymorphic_call_info): Likewise.
38534 * ipa-prop.c (compute_complex_assign_jump_func): Likewise.
38535 (get_ancestor_addr_info): Likewise.
38536 (ipa_modify_call_arguments): Likewise.
38537 * loop-doloop.c (doloop_modify): Likewise.
38538 (doloop_optimize): Likewise.
38539 * loop-iv.c (iv_number_of_iterations): Likewise.
38540 * loop-unroll.c (decide_unroll_constant_iterations): Likewise.
38541 (unroll_loop_constant_iterations): Likewise.
38542 (decide_unroll_runtime_iterations): Likewise.
38543 (unroll_loop_runtime_iterations): Likewise.
38544 (decide_peel_simple): Likewise.
38545 (decide_unroll_stupid): Likewise.
38546 * lto-streamer-in.c (streamer_read_wi): Add.
38547 (input_cfg): Use wide-int interfaces.
38548 (lto_input_tree_1): Likewise.
38549 * lto-streamer-out.c (streamer_write_wi): Add.
38550 (hash_tree): Use wide-int interfaces.
38551 (output_cfg): Likewise.
38552 * Makefile.in (OBJS): Add wide-int.o and wide-int-print.o.
38553 (GTFILES): Add wide-int.h and signop.h.
38554 (TAGS): Look for .cc files too.
38555 * omp-low.c (scan_omp_1_op): Use wide-int interfaces.
38556 * optabs.c (expand_subword_shift): Likewise.
38557 (expand_doubleword_shift): Likewise.
38558 (expand_absneg_bit): Likewise.
38559 (expand_copysign_absneg): Likewise.
38560 (expand_copysign_bit): Likewise.
38561 * postreload.c (reload_cse_simplify_set): Likewise.
38562 * predict.c (predict_iv_comparison): Likewise.
38563 * pretty-print.h: Include wide-int-print.h.
38565 * print-rtl.c (print_rtx): Add CONST_WIDE_INT case.
38566 * print-tree.c: Include wide-int-print.h.
38567 (print_node_brief): Use wide-int interfaces.
38568 (print_node): Likewise.
38569 * read-rtl.c (validate_const_wide_int): New.
38570 (read_rtx_code): Add CONST_WIDE_INT case.
38571 * real.c: Include wide-int.h.
38572 (real_to_integer2): Delete.
38573 (real_to_integer): New function, returning a wide_int.
38574 (real_from_integer): Take a wide_int rather than two HOST_WIDE_INTs.
38575 (ten_to_ptwo): Update call to real_from_integer.
38576 (real_digit): Likewise.
38577 * real.h: Include signop.h, wide-int.h and insn-modes.h.
38578 (real_to_integer2, REAL_VALUE_FROM_INT, REAL_VALUE_FROM_UNSIGNED_INT)
38579 (REAL_VALUE_TO_INT): Delete.
38580 (real_to_integer): Declare a wide-int form.
38581 (real_from_integer): Take a wide_int rather than two HOST_WIDE_INTs.
38582 * recog.c (const_int_operand): Improve comment.
38583 (const_scalar_int_operand): New.
38584 (const_double_operand): Add a separate definition for CONST_WIDE_INT.
38585 * rtlanal.c (commutative_operand_precedence): Handle CONST_WIDE_INT.
38586 (split_double): Likewise.
38587 * rtl.c (DEF_RTL_EXPR): Handle CONST_WIDE_INT.
38588 (rtx_size): Likewise.
38589 (rtx_alloc_stat_v): New.
38590 (rtx_alloc_stat): Now calls rtx_alloc_stat_v.
38591 (cwi_output_hex): New.
38592 (iterative_hash_rtx): Handle CONST_WIDE_INT.
38593 (cwi_check_failed_bounds): New.
38594 * rtl.def (CONST_WIDE_INT): New.
38595 * rtl.h: Include <utility> and wide-int.h.
38596 (struct hwivec_def): New.
38597 (CWI_GET_NUM_ELEM): New.
38598 (CWI_PUT_NUM_ELEM): New.
38599 (struct rtx_def): Add num_elem and hwiv.
38600 (CASE_CONST_SCALAR_INT): Modify for TARGET_SUPPORTS_WIDE_INT.
38601 (CASE_CONST_UNIQUE): Likewise.
38602 (CASE_CONST_ANY): Likewise.
38603 (CONST_SCALAR_INT_P): Likewise.
38604 (CONST_WIDE_INT_P): New.
38606 (HWIVEC_CHECK): New.
38607 (cwi_check_failed_bounds): New.
38609 (HWIVEC_CHECK): New.
38610 (CONST_WIDE_INT_VEC) New.
38611 (CONST_WIDE_INT_NUNITS) New.
38612 (CONST_WIDE_INT_ELT) New.
38613 (rtx_mode_t): New type.
38614 (wi::int_traits <rtx_mode_t>): New.
38616 (wi::min_value): New.
38617 (wi::max_value): New.
38619 (const_wide_int_alloc): New.
38620 (immed_wide_int_const): New.
38621 * sched-vis.c (print_value): Handle CONST_WIDE_INT.
38622 * sel-sched-ir.c (lhs_and_rhs_separable_p): Update comment.
38623 * signop.h: New file.
38624 * simplify-rtx.c (mode_signbit_p): Handle CONST_WIDE_INT.
38625 (simplify_const_unary_operation): Use wide-int interfaces.
38626 (simplify_binary_operation_1): Likewise.
38627 (simplify_const_binary_operation): Likewise.
38628 (simplify_const_relational_operation): Likewise.
38629 (simplify_immed_subreg): Likewise.
38630 * stmt.c (expand_case): Likewise.
38631 * stor-layout.h (set_min_and_max_values_for_integral_type): Take a
38632 signop rather than a bool.
38633 * stor-layout.c (layout_type): Use wide-int interfaces.
38634 (initialize_sizetypes): Update calls to
38635 set_min_and_max_values_for_integral_type.
38636 (set_min_and_max_values_for_integral_type): Take a signop rather
38637 than a bool. Use wide-int interfaces.
38638 (fixup_signed_type): Update accordingly. Remove
38639 HOST_BITS_PER_DOUBLE_INT limit.
38640 (fixup_unsigned_type): Likewise.
38641 * system.h (STATIC_CONSTANT_P): New.
38642 (STATIC_ASSERT): New.
38643 * target.def (can_use_doloop_p): Take widest_ints rather than
38645 * target.h: Include wide-int.h rather than double-int.h.
38646 * targhooks.h (can_use_doloop_if_innermost): Take widest_ints rather
38648 * targhooks.c (default_cxx_get_cookie_size): Use tree_int_cst_lt
38649 rather than INT_CST_LT_UNSIGNED.
38650 (can_use_doloop_if_innermost): Take widest_ints rather than
38652 * tree-affine.c: Include wide-int-print.h.
38653 (double_int_ext_for_comb): Delete.
38654 (wide_int_ext_for_comb): New.
38655 (aff_combination_zero): Use wide-int interfaces.
38656 (aff_combination_const): Take a widest_int instead of a double_int.
38657 (aff_combination_elt): Use wide-int interfaces.
38658 (aff_combination_scale): Take a widest_int instead of a double_int.
38659 (aff_combination_add_elt): Likewise.
38660 (aff_combination_add_cst): Likewise.
38661 (aff_combination_add): Use wide-int interfaces.
38662 (aff_combination_convert): Likewise.
38663 (tree_to_aff_combination): Likewise.
38664 (add_elt_to_tree): Take a widest_int instead of a double_int.
38665 (aff_combination_to_tree): Use wide-int interfaces.
38666 (aff_combination_remove_elt): Likewise.
38667 (aff_combination_add_product): Take a widest_int instead of
38669 (aff_combination_mult): Use wide-int interfaces.
38670 (aff_combination_expand): Likewise.
38671 (double_int_constant_multiple_p): Delete.
38672 (wide_int_constant_multiple_p): New.
38673 (aff_combination_constant_multiple_p): Take a widest_int pointer
38674 instead of a double_int pointer.
38675 (print_aff): Use wide-int interfaces.
38676 (get_inner_reference_aff): Take a widest_int pointer
38677 instead of a double_int pointer.
38678 (aff_comb_cannot_overlap_p): Take widest_ints instead of double_ints.
38679 * tree-affine.h: Include wide-int.h.
38680 (struct aff_comb_elt): Change type of coef to widest_int.
38681 (struct affine_tree_combination): Change type of offset to widest_int.
38682 (double_int_ext_for_comb): Delete.
38683 (wide_int_ext_for_comb): New.
38684 (aff_combination_const): Use widest_int instead of double_int.
38685 (aff_combination_scale): Likewise.
38686 (aff_combination_add_elt): Likewise.
38687 (aff_combination_constant_multiple_p): Likewise.
38688 (get_inner_reference_aff): Likewise.
38689 (aff_comb_cannot_overlap_p): Likewise.
38690 (aff_combination_zero_p): Use wide-int interfaces.
38691 * tree.c: Include tree.h.
38692 (init_ttree): Use make_int_cst.
38693 (tree_code_size): Removed code for INTEGER_CST case.
38694 (tree_size): Add INTEGER_CST case.
38695 (make_node_stat): Update comment.
38696 (get_int_cst_ext_nunits, build_new_int_cst, build_int_cstu): New.
38697 (build_int_cst_type): Use wide-int interfaces.
38698 (double_int_to_tree): Likewise.
38699 (double_int_fits_to_tree_p): Delete.
38700 (force_fit_type_double): Delete.
38701 (force_fit_type): New.
38702 (int_cst_hash_hash): Use wide-int interfaces.
38703 (int_cst_hash_eq): Likewise.
38704 (build_int_cst_wide): Delete.
38705 (wide_int_to_tree): New.
38706 (cache_integer_cst): Use wide-int interfaces.
38707 (build_low_bits_mask): Likewise.
38708 (cst_and_fits_in_hwi): Likewise.
38709 (real_value_from_int_cst): Likewise.
38710 (make_int_cst_stat): New.
38711 (integer_zerop): Use wide_int interfaces.
38712 (integer_onep): Likewise.
38713 (integer_all_onesp): Likewise.
38714 (integer_pow2p): Likewise.
38715 (integer_nonzerop): Likewise.
38716 (tree_log2): Likewise.
38717 (tree_floor_log2): Likewise.
38718 (tree_ctz): Likewise.
38719 (int_size_in_bytes): Likewise.
38720 (mem_ref_offset): Return an offset_int rather than a double_int.
38721 (build_type_attribute_qual_variant): Use wide_int interfaces.
38722 (type_hash_eq): Likewise
38723 (tree_int_cst_equal): Likewise.
38724 (tree_int_cst_lt): Delete.
38725 (tree_int_cst_compare): Likewise.
38726 (tree_fits_shwi_p): Use wide_int interfaces.
38727 (tree_fits_uhwi_p): Likewise.
38728 (tree_int_cst_sign_bit): Likewise.
38729 (tree_int_cst_sgn): Likewise.
38730 (tree_int_cst_min_precision): Take a signop rather than a bool.
38731 (simple_cst_equal): Use wide_int interfaces.
38732 (compare_tree_int): Likewise.
38733 (iterative_hash_expr): Likewise.
38734 (int_fits_type_p): Likewise. Use tree_int_cst_lt rather than
38736 (get_type_static_bounds): Use wide_int interfaces.
38737 (tree_int_cst_elt_check_failed): New.
38738 (build_common_tree_nodes): Reordered to set prec before filling in
38740 (int_cst_value): Check cst_and_fits_in_hwi.
38741 (widest_int_cst_value): Use wide_int interfaces.
38742 (upper_bound_in_type): Likewise.
38743 (lower_bound_in_type): Likewise.
38744 (num_ending_zeros): Likewise.
38745 (drop_tree_overflow): Likewise.
38746 * tree-call-cdce.c (check_pow): Update call to real_from_integer.
38747 (gen_conditions_for_pow_cst_base): Likewise.
38748 * tree-cfg.c: Include wide-int.h and wide-int-print.h.
38749 (group_case_labels_stmt): Use wide-int interfaces.
38750 (verify_gimple_assign_binary): Likewise.
38751 (print_loop): Likewise.
38752 * tree-chrec.c (tree_fold_binomial): Likewise.
38753 * tree-core.h (struct tree_base): Add int_length.
38754 (struct tree_int_cst): Change rep of value.
38755 * tree-data-ref.c (dr_analyze_innermost): Use wide-int interfaces.
38756 (dr_may_alias_p): Likewise.
38757 (max_stmt_executions_tree): Likewise.
38758 * tree.def (INTEGER_CST): Update comment.
38759 * tree-dfa.c (get_ref_base_and_extent): Use wide-int interfaces.
38760 * tree-dfa.h (get_addr_base_and_unit_offset_1): Likewise.
38761 * tree-dump.c: Include wide-int.h and wide-int-print.h.
38762 (dequeue_and_dump): Use wide-int interfaces.
38763 * tree.h: Include wide-int.h.
38764 (NULL_TREE): Moved to earlier loc in file.
38765 (TREE_INT_CST_ELT_CHECK): New.
38766 (tree_int_cst_elt_check_failed): New.
38768 (TREE_INT_CST): Delete.
38769 (TREE_INT_CST_LOW): Use wide-int interfaces.
38770 (TREE_INT_CST_HIGH): Delete.
38771 (TREE_INT_CST_NUNITS): New.
38772 (TREE_INT_CST_EXT_NUNITS): Likewise.
38773 (TREE_INT_CST_OFFSET_NUNITS): Likewise.
38774 (TREE_INT_CST_ELT): Likewise.
38775 (INT_CST_LT): Delete.
38776 (tree_int_cst_elt_check): New (two forms).
38777 (type_code_size): Update comment.
38778 (make_int_cst_stat, make_int_cst): New.
38779 (tree_to_double_int): Delete.
38780 (double_int_fits_to_tree_p): Delete.
38781 (force_fit_type_double): Delete.
38782 (build_int_cstu): Replace with out-of-line function.
38783 (build_int_cst_wide): Delete.
38784 (tree_int_cst_lt): Define inline.
38785 (tree_int_cst_le): New.
38786 (tree_int_cst_compare): Define inline.
38787 (tree_int_cst_min_precision): Take a signop rather than a bool.
38788 (wi::int_traits <const_tree>): New.
38789 (wi::int_traits <tree>): New.
38790 (wi::extended_tree): New.
38791 (wi::int_traits <wi::extended_tree>): New.
38792 (wi::to_widest): New.
38793 (wi::to_offset): New.
38794 (wi::fits_to_tree_p): New.
38795 (wi::min_value): New.
38796 (wi::max_value): New.
38797 * tree-inline.c (remap_gimple_op_r): Use wide-int interfaces.
38798 (copy_tree_body_r): Likewise.
38799 * tree-object-size.c (compute_object_offset): Likewise.
38800 (addr_object_size): Likewise.
38801 * tree-predcom.c: Include wide-int-print.h.
38802 (struct dref_d): Change type of offset to widest_int.
38803 (dump_dref): Call wide-int printer.
38804 (aff_combination_dr_offset): Use wide-int interfaces.
38805 (determine_offset): Take a widest_int pointer rather than a
38806 double_int pointer.
38807 (split_data_refs_to_components): Use wide-int interfaces.
38808 (suitable_component_p): Likewise.
38809 (order_drefs): Likewise.
38810 (add_ref_to_chain): Likewise.
38811 (valid_initializer_p): Likewise.
38812 (determine_roots_comp): Likewise.
38813 * tree-pretty-print.c: Include wide-int-print.h.
38814 (dump_generic_node): Use wide-int interfaces.
38815 * tree-sra.c (sra_ipa_modify_expr): Likewise.
38816 * tree-ssa-address.c (addr_for_mem_ref): Likewise.
38817 (move_fixed_address_to_symbol): Likewise.
38818 (move_hint_to_base): Likewise.
38819 (move_pointer_to_base): Likewise.
38820 (move_variant_to_index): Likewise.
38821 (most_expensive_mult_to_index): Likewise.
38822 (addr_to_parts): Likewise.
38823 (copy_ref_info): Likewise.
38824 * tree-ssa-alias.c (indirect_ref_may_alias_decl_p): Likewise.
38825 (indirect_refs_may_alias_p): Likewise.
38826 (stmt_kills_ref_p_1): Likewise.
38827 * tree-ssa.c (non_rewritable_mem_ref_base): Likewise.
38828 * tree-ssa-ccp.c: Update comment at top of file. Include
38830 (struct prop_value_d): Change type of mask to widest_int.
38831 (extend_mask): New function.
38832 (dump_lattice_value): Use wide-int interfaces.
38833 (get_default_value): Likewise.
38834 (set_constant_value): Likewise.
38835 (set_value_varying): Likewise.
38836 (valid_lattice_transition): Likewise.
38837 (set_lattice_value): Likewise.
38838 (value_to_double_int): Delete.
38839 (value_to_wide_int): New.
38840 (get_value_from_alignment): Use wide-int interfaces.
38841 (get_value_for_expr): Likewise.
38842 (do_dbg_cnt): Likewise.
38843 (ccp_finalize): Likewise.
38844 (ccp_lattice_meet): Likewise.
38845 (bit_value_unop_1): Use widest_ints rather than double_ints.
38846 (bit_value_binop_1): Likewise.
38847 (bit_value_unop): Use wide-int interfaces.
38848 (bit_value_binop): Likewise.
38849 (bit_value_assume_aligned): Likewise.
38850 (evaluate_stmt): Likewise.
38851 (ccp_fold_stmt): Likewise.
38852 (visit_cond_stmt): Likewise.
38853 (ccp_visit_stmt): Likewise.
38854 * tree-ssa-forwprop.c (forward_propagate_addr_expr_1): Likewise.
38855 (constant_pointer_difference): Likewise.
38856 (associate_pointerplus): Likewise.
38857 (combine_conversions): Likewise.
38858 * tree-ssa-loop.h: Include wide-int.h.
38859 (struct tree_niter_desc): Change type of max to widest_int.
38860 * tree-ssa-loop-im.c (mem_refs_may_alias_p): Use wide-int interfaces.
38861 * tree-ssa-loop-ivcanon.c (remove_exits_and_undefined_stmts): Likewise.
38862 (remove_redundant_iv_tests): Likewise.
38863 (canonicalize_loop_induction_variables): Likewise.
38864 * tree-ssa-loop-ivopts.c (alloc_iv): Likewise.
38865 (constant_multiple_of): Take a widest_int pointer instead of
38866 a double_int pointer.
38867 (get_computation_aff): Use wide-int interfaces.
38868 (ptr_difference_cost): Likewise.
38869 (difference_cost): Likewise.
38870 (get_loop_invariant_expr_id): Likewise.
38871 (get_computation_cost_at): Likewise.
38872 (iv_elimination_compare_lt): Likewise.
38873 (may_eliminate_iv): Likewise.
38874 * tree-ssa-loop-niter.h (estimated_loop_iterations): Use widest_int
38875 instead of double_int.
38876 (max_loop_iterations): Likewise.
38877 (max_stmt_executions): Likewise.
38878 (estimated_stmt_executions): Likewise.
38879 * tree-ssa-loop-niter.c: Include wide-int-print.h.
38880 (split_to_var_and_offset): Use wide-int interfaces.
38881 (determine_value_range): Likewise.
38882 (bound_difference_of_offsetted_base): Likewise.
38883 (bounds_add): Take a widest_int instead of a double_int.
38884 (number_of_iterations_ne_max): Use wide-int interfaces.
38885 (number_of_iterations_ne): Likewise.
38886 (number_of_iterations_lt_to_ne): Likewise.
38887 (assert_loop_rolls_lt): Likewise.
38888 (number_of_iterations_lt): Likewise.
38889 (number_of_iterations_le): Likewise.
38890 (number_of_iterations_cond): Likewise.
38891 (number_of_iterations_exit): Likewise.
38892 (finite_loop_p): Likewise.
38893 (derive_constant_upper_bound_assign): Likewise.
38894 (derive_constant_upper_bound): Return a widest_int.
38895 (derive_constant_upper_bound_ops): Likewise.
38896 (do_warn_aggressive_loop_optimizations): Use wide-int interfaces.
38897 (record_estimate): Take a widest_int rather than a double_int.
38898 (record_nonwrapping_iv): Use wide-int interfaces.
38899 (double_int_cmp): Delete.
38900 (wide_int_cmp): New.
38901 (bound_index): Take a widest_int rather than a double_int.
38902 (discover_iteration_bound_by_body_walk): Use wide-int interfaces.
38903 (maybe_lower_iteration_bound): Likewise.
38904 (estimate_numbers_of_iterations_loop): Likewise.
38905 (estimated_loop_iterations): Take a widest_int pointer than than
38906 a double_int pointer.
38907 (estimated_loop_iterations_int): Use wide-int interfaces.
38908 (max_loop_iterations): Take a widest_int pointer than than
38909 a double_int pointer.
38910 (max_loop_iterations_int): Use wide-int interfaces.
38911 (max_stmt_executions): Take a widest_int pointer than than
38912 a double_int pointer.
38913 (estimated_stmt_executions): Likewise.
38914 (n_of_executions_at_most): Use wide-int interfaces.
38915 (scev_probably_wraps_p): Likewise.
38916 * tree-ssa-math-opts.c (gimple_expand_builtin_pow): Update calls
38917 to real_to_integer.
38918 * tree-scalar-evolution.c (simplify_peeled_chrec): Use wide-int
38920 * tree-ssanames.c (set_range_info): Use wide_int_refs rather than
38921 double_ints. Adjust for trailing_wide_ints <3> representation.
38922 (set_nonzero_bits): Likewise.
38923 (get_range_info): Return wide_ints rather than double_ints.
38924 Adjust for trailing_wide_ints <3> representation.
38925 (get_nonzero_bits): Likewise.
38926 (duplicate_ssa_name_range_info): Adjust for trailing_wide_ints <3>
38928 * tree-ssanames.h (struct range_info_def): Replace min, max and
38929 nonzero_bits with a trailing_wide_ints <3>.
38930 (set_range_info): Use wide_int_refs rather than double_ints.
38931 (set_nonzero_bits): Likewise.
38932 (get_range_info): Return wide_ints rather than double_ints.
38933 (get_nonzero_bits): Likewise.
38934 * tree-ssa-phiopt.c (jump_function_from_stmt): Use wide-int interfaces.
38935 * tree-ssa-pre.c (phi_translate_1): Likewise.
38936 * tree-ssa-reassoc.c (decrement_power): Use calls to real_from_integer.
38937 (acceptable_pow_call): Likewise.
38938 * tree-ssa-sccvn.c (copy_reference_ops_from_ref): Use wide-int
38940 (vn_reference_fold_indirect): Likewise.
38941 (vn_reference_maybe_forwprop_address): Likewise.
38942 (valueize_refs_1): Likewise.
38943 * tree-ssa-structalias.c (get_constraint_for_ptr_offset): Likewise.
38944 * tree-ssa-uninit.c (is_value_included_in): Use wide-int interfaces,
38945 tree_int_cst_lt and tree_int_cst_le.
38946 * tree-streamer-in.c (unpack_ts_base_value_fields): Use wide-int
38948 (streamer_alloc_tree): Likewise.
38949 * tree-streamer-out.c (pack_ts_int_cst_value_fields): Likewise.
38950 (streamer_write_tree_header): Likewise.
38951 (streamer_write_integer_cst): Likewise.
38952 * tree-switch-conversion.c (emit_case_bit_tests): Likewise.
38953 (build_constructors): Likewise.
38954 (array_value_type): Likewise.
38955 * tree-vect-data-refs.c (vect_prune_runtime_alias_test_list): Likewise.
38956 (vect_check_gather): Likewise.
38957 * tree-vect-generic.c (build_replicated_const): Likewise.
38958 (expand_vector_divmod): Likewise.
38959 * tree-vect-loop.c (vect_transform_loop): Likewise.
38960 * tree-vect-loop-manip.c (vect_do_peeling_for_loop_bound): Likewise.
38961 (vect_do_peeling_for_alignment): Likewise.
38962 * tree-vect-patterns.c (vect_recog_divmod_pattern): Likewise.
38963 * tree-vrp.c: Include wide-int.h.
38964 (operand_less_p): Use wide-int interfaces and tree_int_cst_lt.
38965 (extract_range_from_assert): Use wide-int interfaces.
38966 (vrp_int_const_binop): Likewise.
38967 (zero_nonzero_bits_from_vr): Take wide_int pointers rather than
38968 double_int pointers.
38969 (ranges_from_anti_range): Use wide-int interfaces.
38970 (quad_int_cmp): Delete.
38971 (quad_int_pair_sort): Likewise.
38972 (extract_range_from_binary_expr_1): Use wide-int interfaces.
38973 (extract_range_from_unary_expr_1): Likewise.
38974 (adjust_range_with_scev): Likewise.
38975 (masked_increment): Take and return wide_ints rather than double_ints.
38976 (register_edge_assert_for_2): Use wide-int interfaces.
38977 (check_array_ref): Likewise.
38978 (search_for_addr_array): Likewise.
38979 (maybe_set_nonzero_bits): Likewise.
38980 (union_ranges): Pass an integer of the correct type instead of
38981 using integer_one_node.
38982 (intersect_ranges): Likewise.
38983 (simplify_truth_ops_using_ranges): Likewise.
38984 (simplify_bit_ops_using_ranges): Use wide-int interfaces.
38985 (range_fits_type_p): Likewise.
38986 (simplify_cond_using_ranges): Likewise. Take a signop rather than
38988 (simplify_conversion_using_ranges): Use wide-int interfaces.
38989 (simplify_float_conversion_using_ranges): Likewise.
38990 (vrp_finalize): Likewise.
38991 * value-prof.c (gimple_divmod_fixed_value_transform): Likewise.
38992 (gimple_stringops_transform): Likewise.
38993 * varasm.c (decode_addr_const): Likewise.
38994 (const_hash_1): Likewise.
38995 (const_rtx_hash_1): Likewise
38996 (output_constant): Likewise.
38997 (array_size_for_constructor): Likewise.
38998 (output_constructor_regular_field): Likewise.
38999 (output_constructor_bitfield): Likewise.
39000 * var-tracking.c (loc_cmp): Handle CONST_WIDE_INT.
39001 * mkconfig.sh: Include machmode.h to pick up BITS_PER_UNIT for
39003 * gencheck.c: Define BITS_PER_UNIT.
39004 * wide-int.cc: New.
39006 * wide-int-print.cc: New.
39007 * wide-int-print.h: New.
39009 2014-05-06 Jan-Benedict Glaw <jbglaw@lug-owl.de>
39011 * config/avr/avr.c (avr_can_eliminate): Mark unused argument.
39013 2014-05-06 Richard Biener <rguenther@suse.de>
39015 * tree-pass.h (TODO_verify_ssa, TODO_verify_flow,
39016 TODO_verify_stmts, TODO_verify_rtl_sharing): Remove.
39017 (TODO_verify_all): Adjust.
39018 * asan.c: Remove references to TODO_verify_ssa, TODO_verify_flow,
39019 TODO_verify_stmts and TODO_verify_rtl_sharing.
39020 * bb-reorder.c: Likewise.
39021 * cfgexpand.c: Likewise.
39022 * cprop.c: Likewise.
39024 * function.c: Likewise.
39025 * fwprop.c: Likewise.
39026 * gcse.c: Likewise.
39027 * gimple-ssa-isolate-paths.c: Likewise.
39028 * gimple-ssa-strength-reduction.c: Likewise.
39029 * ipa-split.c: Likewise.
39030 * loop-init.c: Likewise.
39031 * loop-unroll.c: Likewise.
39032 * lower-subreg.c: Likewise.
39033 * modulo-sched.c: Likewise.
39034 * postreload-gcse.c: Likewise.
39035 * predict.c: Likewise.
39036 * recog.c: Likewise.
39037 * sched-rgn.c: Likewise.
39038 * store-motion.c: Likewise.
39039 * tracer.c: Likewise.
39040 * trans-mem.c: Likewise.
39041 * tree-call-cdce.c: Likewise.
39042 * tree-cfg.c: Likewise.
39043 * tree-cfgcleanup.c: Likewise.
39044 * tree-complex.c: Likewise.
39045 * tree-eh.c: Likewise.
39046 * tree-emutls.c: Likewise.
39047 * tree-if-conv.c: Likewise.
39048 * tree-into-ssa.c: Likewise.
39049 * tree-loop-distribution.c: Likewise.
39050 * tree-object-size.c: Likewise.
39051 * tree-parloops.c: Likewise.
39052 * tree-pass.h: Likewise.
39053 * tree-sra.c: Likewise.
39054 * tree-ssa-ccp.c: Likewise.
39055 * tree-ssa-copy.c: Likewise.
39056 * tree-ssa-copyrename.c: Likewise.
39057 * tree-ssa-dce.c: Likewise.
39058 * tree-ssa-dom.c: Likewise.
39059 * tree-ssa-dse.c: Likewise.
39060 * tree-ssa-forwprop.c: Likewise.
39061 * tree-ssa-ifcombine.c: Likewise.
39062 * tree-ssa-loop-ch.c: Likewise.
39063 * tree-ssa-loop-ivcanon.c: Likewise.
39064 * tree-ssa-loop.c: Likewise.
39065 * tree-ssa-math-opts.c: Likewise.
39066 * tree-ssa-phiopt.c: Likewise.
39067 * tree-ssa-phiprop.c: Likewise.
39068 * tree-ssa-pre.c: Likewise.
39069 * tree-ssa-reassoc.c: Likewise.
39070 * tree-ssa-sink.c: Likewise.
39071 * tree-ssa-strlen.c: Likewise.
39072 * tree-ssa-tail-merge.c: Likewise.
39073 * tree-ssa-uncprop.c: Likewise.
39074 * tree-switch-conversion.c: Likewise.
39075 * tree-tailcall.c: Likewise.
39076 * tree-vect-generic.c: Likewise.
39077 * tree-vectorizer.c: Likewise.
39078 * tree-vrp.c: Likewise.
39079 * tsan.c: Likewise.
39080 * var-tracking.c: Likewise.
39081 * bt-load.c: Likewise.
39082 * cfgcleanup.c: Likewise.
39083 * combine-stack-adj.c: Likewise.
39084 * combine.c: Likewise.
39085 * compare-elim.c: Likewise.
39086 * config/epiphany/resolve-sw-modes.c: Likewise.
39087 * config/i386/i386.c: Likewise.
39088 * config/mips/mips.c: Likewise.
39089 * config/s390/s390.c: Likewise.
39090 * config/sh/sh_treg_combine.cc: Likewise.
39091 * config/sparc/sparc.c: Likewise.
39094 * final.c: Likewise.
39095 * ifcvt.c: Likewise.
39096 * mode-switching.c: Likewise.
39097 * passes.c: Likewise.
39098 * postreload.c: Likewise.
39100 * reg-stack.c: Likewise.
39101 * regcprop.c: Likewise.
39102 * regrename.c: Likewise.
39105 2014-05-06 Richard Biener <rguenther@suse.de>
39107 PR middle-end/61070
39108 * bitmap.c (debug_bitmap): Dump to stderr, not stdout.
39109 * tree-ssa-structalias.c (dump_solution_for_var): Likewise.
39111 2014-05-05 Jan Hubicka <hubicka@ucw.cz>
39114 * ipa-devirt.c (get_class_context): Allow POD to change to non-POD.
39116 2014-05-05 Radovan Obradovic <robradovic@mips.com>
39117 Tom de Vries <tom@codesourcery.com>
39119 * target.def (call_fusage_contains_non_callee_clobbers): New
39121 * doc/tm.texi.in (@node Stack and Calling): Add Miscellaneous Register
39123 (@node Miscellaneous Register Hooks): New node.
39124 (@hook TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): New hook.
39125 * doc/tm.texi: Regenerate.
39127 2014-05-05 Marek Polacek <polacek@redhat.com>
39130 * opts.c (common_handle_option): Call error_at instead of warning_at.
39132 2014-05-05 Richard Biener <rguenther@suse.de>
39134 * passes.c (execute_function_todo): Don't reset TODO_verify_ssa
39135 from last_verified if update_ssa ran. Move TODO_verify_rtl_sharing
39136 under the TODO_verify_il umbrella.
39138 2014-05-05 Richard Biener <rguenther@suse.de>
39140 * passes.c (execute_function_todo): Move TODO_verify_flow under
39141 the TODO_verify_ul umbrella.
39143 2014-05-05 Richard Biener <rguenther@suse.de>
39145 PR middle-end/61010
39146 * fold-const.c (fold_binary_loc): Consistently avoid canonicalizing
39147 X & CST away from a CST that is the mask of a mode.
39149 2014-05-05 Jan-Benedict Glaw <jbglaw@lug-owl.de>
39151 * config/picochip/picochip-protos.h (picochip_regno_nregs): Change
39152 int argument to enum machine_mode.
39153 (picochip_class_max_nregs): Ditto.
39154 * config/picochip/picochip.c (picochip_regno_nregs): Ditto.
39155 (picochip_class_max_nregs): Ditto.
39157 2014-05-05 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
39159 * target.def: Add new target hook.
39160 * doc/tm.texi: Regenerate.
39161 * targhooks.h (default_keep_leaf_when_profiled): Add prototype.
39162 * targhooks.c (default_keep_leaf_when_profiled): New function.
39164 * config/s390/s390.c (s390_keep_leaf_when_profiled): New function.
39165 (TARGET_KEEP_LEAF_WHEN_PROFILED): Define.
39167 2014-05-05 Bin Cheng <bin.cheng@arm.com>
39169 PR tree-optimization/60363
39170 * gcc/tree-ssa-threadupdate.c (get_value_locus_in_path): New.
39171 (copy_phi_args): New parameters. Call get_value_locus_in_path.
39172 (update_destination_phis): New parameter.
39173 (create_edge_and_update_destination_phis): Ditto.
39174 (ssa_fix_duplicate_block_edges): Pass new arguments.
39175 (thread_single_edge): Ditto.
39177 2014-05-04 Peter Bergner <bergner@vnet.ibm.com>
39179 * config/rs6000/rs6000.h (RS6000_BTM_HARD_FLOAT): New define.
39180 (RS6000_BTM_COMMON): Add RS6000_BTM_HARD_FLOAT.
39181 (TARGET_EXTRA_BUILTINS): Add TARGET_HARD_FLOAT.
39182 * config/rs6000/rs6000-builtin.def (BU_MISC_1):
39183 Use RS6000_BTM_HARD_FLOAT.
39184 (BU_MISC_2): Likewise.
39185 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Handle
39186 RS6000_BTM_HARD_FLOAT.
39187 (rs6000_option_override_internal): Enforce -mhard-float if -mhard-dfp
39188 is explicitly used.
39189 (rs6000_invalid_builtin): Add hard floating builtin support.
39190 (rs6000_expand_builtin): Relax the gcc_assert to allow the new
39191 hard float builtins.
39192 (rs6000_builtin_mask_names): Add RS6000_BTM_HARD_FLOAT.
39194 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
39196 * config/sh/sh_optimize_sett_clrt.cc (sh_optimize_sett_clrt::execute):
39197 Add missing function* argument.
39199 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
39201 * lra-constraints.c (valid_address_p): Move earlier in file.
39202 Add a constraint argument to the address_info version.
39203 (satisfies_memory_constraint_p): New function.
39204 (satisfies_address_constraint_p): Likewise.
39205 (process_alt_operands, curr_insn_transform): Use them.
39206 (process_address): Pass the constraint to valid_address_p when
39207 checking address operands.
39209 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
39211 * config/mips/mips.c (mips_isa_rev): New variable.
39212 (mips_set_architecture): Set it.
39213 * config/mips/mips.h (TARGET_CPU_CPP_BUILTINS): Set __mips_isa_rev
39215 (ISA_HAS_MUL3, ISA_HAS_FP_CONDMOVE, ISA_HAS_8CC, ISA_HAS_FP4)
39216 (ISA_HAS_PAIRED_SINGLE, ISA_HAS_MADD_MSUB, ISA_HAS_FP_RECIP_RSQRT)
39217 (ISA_HAS_CLZ_CLO, ISA_HAS_ROR, ISA_HAS_WSBH, ISA_HAS_PREFETCH)
39218 (ISA_HAS_SEB_SEH, ISA_HAS_EXT_INS, ISA_HAS_MXHC1)
39219 (ISA_HAS_HILO_INTERLOCKS, ISA_HAS_SYNCI, MIN_FPRS_PER_FMT): Reexpress
39220 conditions in terms of mips_isa_rev.
39221 (mips_isa_rev): Declare.
39223 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
39225 * config/sh/sh-mem.cc: Use tabs instead of spaces.
39226 (prob_unlikely, prob_likely): Make variables const.
39228 2014-05-03 Denis Chertykov <chertykov@gmail.com>
39230 * config/avr/avr.c (avr_adjust_insn_length): Handle JUMP_TABLE_DATA.
39232 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
39234 * config/sh/sh.h (SH_ASM_SPEC): Handle m1, m2*, m3* and m4* cases.
39236 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
39238 * config/sh/sh.h (ROUND_ADVANCE): Delete macro.
39239 (ROUND_REG, PASS_IN_REG_P): Move and rename macros to ...
39240 * config/sh/sh.c (sh_round_reg, sh_pass_in_reg_p): ... these new
39242 (sh_arg_partial_bytes, sh_function_arg, sh_function_arg_advance,
39243 sh_setup_incoming_varargs): Replace usage of PASS_IN_REG_P with
39245 Replace usage of ROUND_REG with sh_round_reg.
39246 Use CEIL instead of ROUND_ADVANCE.
39248 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
39251 * config/sh/sh.c: Include stdlib headers before everything else.
39253 2014-05-02 Jakub Jelinek <jakub@redhat.com>
39255 * gimplify.c (gimplify_adjust_omp_clauses_1): Handle
39256 GOVD_FIRSTPRIVATE | GOVD_LASTPRIVATE.
39257 (gimplify_adjust_omp_clauses): Simd region is never
39258 directly nested in combined parallel. Instead, for linear
39259 with copyin/copyout, if in combined for simd loop, make decl
39260 firstprivate/lastprivate on OMP_FOR.
39261 * omp-low.c (expand_omp_for_generic, expand_omp_for_static_nochunk,
39262 expand_omp_for_static_chunk): When setting endvar, also set
39263 fd->loop.v to the same value.
39265 2014-05-02 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
39267 * hwint.h (zext_hwi): Fix signed overflow for prec == 63.
39269 2014-05-02 Alan Lawrence <alan.lawrence@arm.com>
39271 * config/aarch64/aarch64.c (aarch64_expand_vec_perm_1): Tidy bit-flip
39274 2014-05-02 Marek Polacek <polacek@redhat.com>
39276 * doc/invoke.texi: Describe -fsanitize=float-divide-by-zero.
39278 2014-05-02 Kito Cheng <kito@0xlab.org>
39280 * defaults.h (HONOR_REG_ALLOC_ORDER): Change HONOR_REG_ALLOC_ORDER
39281 to a C expression marco.
39282 * ira-color.c (HONOR_REG_ALLOC_ORDER) : Ditto.
39283 * config/arm/arm.h (HONOR_REG_ALLOC_ORDER): Ditto.
39284 * config/nds32/nds32.h (HONOR_REG_ALLOC_ORDER): Ditto.
39285 * doc/tm.texi (HONOR_REG_ALLOC_ORDER): Update document for
39286 HONOR_REG_ALLOC_ORDER.
39287 * doc/tm.texi.in (HONOR_REG_ALLOC_ORDER): Ditto.
39289 2014-05-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
39291 * config/arc/arc.c (TARGET_LRA_P): Undef before redefine.
39293 2014-05-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
39295 * config/arc/arc.c (arc_select_cc_mode): Fix typo.
39297 2014-05-01 Yuri Rumyantsev <ysrumyan@gmail.com>
39299 * tree-if-conv.c (is_cond_scalar_reduction): New function.
39300 (convert_scalar_cond_reduction): Likewise.
39301 (predicate_scalar_phi): Add recognition and transformation
39302 of simple conditioanl reduction to be vectorizable.
39304 2014-05-01 Marek Polacek <polacek@redhat.com>
39307 * doc/invoke.texi: Document -Wdiscarded-qualifiers.
39309 2014-04-30 Alan Lawrence <alan.lawrence@arm.com>
39311 * config/aarch64/arm_neon.h (vuzp1_f32, vuzp1_p8, vuzp1_p16, vuzp1_s8,
39312 vuzp1_s16, vuzp1_s32, vuzp1_u8, vuzp1_u16, vuzp1_u32, vuzp1q_f32,
39313 vuzp1q_f64, vuzp1q_p8, vuzp1q_p16, vuzp1q_s8, vuzp1q_s16, vuzp1q_s32,
39314 vuzp1q_s64, vuzp1q_u8, vuzp1q_u16, vuzp1q_u32, vuzp1q_u64, vuzp2_f32,
39315 vuzp2_p8, vuzp2_p16, vuzp2_s8, vuzp2_s16, vuzp2_s32, vuzp2_u8,
39316 vuzp2_u16, vuzp2_u32, vuzp2q_f32, vuzp2q_f64, vuzp2q_p8, vuzp2q_p16,
39317 vuzp2q_s8, vuzp2q_s16, vuzp2q_s32, vuzp2q_s64, vuzp2q_u8, vuzp2q_u16,
39318 vuzp2q_u32, vuzp2q_u64): Replace temporary asm with __builtin_shuffle.
39320 2014-04-30 Joern Rennecke <joern.rennecke@embecosm.com>
39322 * config/arc/arc.opt (mlra): Move comment above option name
39323 to avoid mis-parsing as language options.
39325 2014-04-30 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
39327 * config/sol2-10.h (TARGET_LIBC_HAS_FUNCTION): Move ...
39328 * config/sol2.h: ... here.
39329 * config/sol2-10.h: Remove.
39331 * config/sol2-bi.h (WCHAR_TYPE, WCHAR_TYPE_SIZE, WINT_TYPE)
39332 (WINT_TYPE_SIZE, MULTILIB_DEFAULTS, DEF_ARCH32_SPEC)
39333 (DEF_ARCH64_SPEC, ASM_CPU_DEFAULT_SPEC, LINK_ARCH64_SPEC_BASE)
39334 (LINK_ARCH64_SPEC, ARCH_DEFAULT_EMULATION, TARGET_LD_EMULATION)
39335 (LINK_ARCH_SPEC, SUBTARGET_EXTRA_SPECS): Move ...
39336 * config/sol2.h: ... here.
39337 (SECTION_NAME_FORMAT): Don't redefine.
39338 (STARTFILE_ARCH32_SPEC): Rename to ...
39339 (STARTFILE_ARCH_SPEC): ... this.
39340 (ASM_OUTPUT_ALIGNED_COMMON): Move ...
39341 * config/sparc/sol2.h: ... here.
39342 (SECTION_NAME_FORMAT): Don't undef.
39343 * config/i386/sol2.h (ASM_CPU_DEFAULT_SPEC)
39344 (SUBTARGET_EXTRA_SPECS): Remove.
39345 * config/sparc/sol2.h (ASM_CPU_DEFAULT_SPEC): Remove.
39347 * config/i386/sol2-bi.h (TARGET_SUBTARGET_DEFAULT)
39348 (MD_STARTFILE_PREFIX): Remove.
39349 (SUBTARGET_OPTIMIZATION_OPTIONS, ASM_CPU32_DEFAULT_SPEC)
39350 (ASM_CPU64_DEFAULT_SPEC, ASM_CPU_SPEC, ASM_SPEC, DEFAULT_ARCH32_P)
39351 (ARCH64_SUBDIR, ARCH32_EMULATION, ARCH64_EMULATION)
39352 (ASM_COMMENT_START, JUMP_TABLES_IN_TEXT_SECTION)
39353 (ASM_OUTPUT_DWARF_PCREL, ASM_OUTPUT_ALIGNED_COMMON)
39354 (USE_IX86_FRAME_POINTER, USE_X86_64_FRAME_POINTER): Move ...
39355 * config/i386/sol2.h: ... here.
39356 (TARGET_SUBTARGET_DEFAULT, SIZE_TYPE, PTRDIFF_TYPE): Remove.
39357 * config/i386/sol2-bi.h: Remove.
39358 * config/sol2.h (MD_STARTFILE_PREFIX): Remove.
39359 (LINK_ARCH32_SPEC_BASE): Remove /usr/ccs/lib/libp, /usr/ccs/lib.
39361 * config/i386/t-sol2-64: Rename to ...
39362 * config/i386/t-sol2: ... this.
39363 * config/sparc/t-sol2-64: Rename to ...
39364 * config/sparc/t-sol2: ... this.
39366 * config.gcc (*-*-solaris2*): Split sol2_tm_file into
39367 sol2_tm_file_head, sol2_tm_file_tail.
39368 Include ${cpu_type}/sol2.h before sol2.h.
39370 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Include
39371 i386/x86-64.h between sol2_tm_file_head and sol2_tm_file_tail.
39372 Remove i386/sol2-bi.h, sol2-bi.h from tm_file.
39373 Reflect i386/t-sol2-64 renaming.
39374 (sparc*-*-solaris2*): Remove sol2-bi.h from tm_file.
39375 Reflect sparc/t-sol2-64 renaming.
39377 2014-04-30 Richard Biener <rguenther@suse.de>
39379 * passes.c (execute_function_todo): Move TODO_verify_stmts
39380 and TODO_verify_ssa under the TODO_verify_il umbrella.
39381 * tree-ssa.h (verify_ssa): Adjust prototype.
39382 * tree-ssa.c (verify_ssa): Add parameter to tell whether
39383 we should verify SSA operands.
39384 * tree-cfg.h (verify_gimple_in_cfg): Adjust prototype.
39385 * tree-cfg.c (verify_gimple_in_cfg): Add parameter to tell
39386 whether we should verify whether not throwing stmts have EH info.
39387 * graphite-scop-detection.c (create_sese_edges): Adjust.
39388 * tree-ssa-loop-manip.c (verify_loop_closed_ssa): Likewise.
39389 * tree-eh.c (lower_try_finally_switch): Do not add the
39390 default case label twice.
39392 2014-04-30 Marek Polacek <polacek@redhat.com>
39394 * gcc.c (sanitize_spec_function): Handle SANITIZE_FLOAT_DIVIDE.
39395 * builtins.def: Initialize builtins even for SANITIZE_FLOAT_DIVIDE.
39396 * flag-types.h (enum sanitize_code): Add SANITIZE_FLOAT_DIVIDE.
39397 * opts.c (common_handle_option): Add -fsanitize=float-divide-by-zero.
39399 2014-04-29 Alan Lawrence <alan.lawrence@arm.com>
39401 * config/aarch64/arm_neon.h (vzip1_f32, vzip1_p8, vzip1_p16, vzip1_s8,
39402 vzip1_s16, vzip1_s32, vzip1_u8, vzip1_u16, vzip1_u32, vzip1q_f32,
39403 vzip1q_f64, vzip1q_p8, vzip1q_p16, vzip1q_s8, vzip1q_s16, vzip1q_s32,
39404 vzip1q_s64, vzip1q_u8, vzip1q_u16, vzip1q_u32, vzip1q_u64, vzip2_f32,
39405 vzip2_p8, vzip2_p16, vzip2_s8, vzip2_s16, vzip2_s32, vzip2_u8,
39406 vzip2_u16, vzip2_u32, vzip2q_f32, vzip2q_f64, vzip2q_p8, vzip2q_p16,
39407 vzip2q_s8, vzip2q_s16, vzip2q_s32, vzip2q_s64, vzip2q_u8, vzip2q_u16,
39408 vzip2q_u32, vzip2q_u64): Replace inline __asm__ with __builtin_shuffle.
39410 2014-04-29 David Malcolm <dmalcolm@redhat.com>
39412 * tree-cfg.c (dump_function_to_file): Dump the return type of
39413 functions, in a line to itself before the function body, mimicking
39414 the layout of a C function.
39416 2014-04-29 Jakub Jelinek <jakub@redhat.com>
39418 PR tree-optimization/60971
39419 * tree-tailcall.c (process_assignment): Reject conversions which
39422 2014-04-29 James Greenhalgh <james.greenhalgh@arm.com>
39424 * calls.c (initialize_argument_information): Always treat
39425 PUSH_ARGS_REVERSED as 1, simplify code accordingly.
39426 (expand_call): Likewise.
39427 (emit_library_call_calue_1): Likewise.
39428 * expr.c (PUSH_ARGS_REVERSED): Do not define.
39429 (emit_push_insn): Always treat PUSH_ARGS_REVERSED as 1, simplify
39432 2014-04-29 Nick Clifton <nickc@redhat.com>
39434 * config/msp430/msp430.md (umulsidi): Fix typo.
39435 (mulhisi3): Enable even inside interrupt handlers.
39436 * config/msp430/msp430.c (msp430_print_operand): %O: Allow for the
39437 bigger return address pushed in large mode.
39439 2014-04-29 Nick Clifton <nickc@redhat.com>
39441 * config/arc/arc.c (arc_select_cc_mode): Fix parentheses.
39442 (arc_init_reg_tables): Use a machine_mode enum to iterate over
39444 * config/m32r/m32r.c (init_reg_tables): Likewise.
39445 * config/m32c/m32c.c (m32c_illegal_subreg_p): Use a machine_mode
39446 enum to hold the modes.
39448 2014-04-29 Richard Biener <rguenther@suse.de>
39450 * dominance.c (free_dominance_info): Add overload with
39451 function parameter.
39452 (dom_info_state): Likewise.
39453 (dom_info_available_p): Likewise.
39454 * basic-block.h (free_dominance_info, dom_info_state,
39455 dom_info_available_p): Declare overloads.
39456 * passes.c (execute_function_todo): Verify that verifiers
39457 don't change dominator info state. Drop dominator info
39458 for IPA pass invocations.
39459 * cgraph.c (release_function_body): Restore asserts that
39460 dominator information is released.
39462 2014-04-29 Patrick Palka <patrick@parcs.ath.cx>
39464 * doc/invoke.texi: Fix typo.
39465 * tree-vrp.c: Fix typos.
39466 * gimple.c (infer_nonnull_range): Reorder operands of an && condition.
39468 2014-04-29 Zhenqiang Chen <zhenqiang.chen@linaro.org>
39470 * config/aarch64/aarch64.md (mov<mode>cc): New for GPF.
39472 2014-04-28 James Greenhalgh <james.greenhalgh@arm.com>
39474 * config/aarch64/aarch64-builtins.c
39475 (aarch64_types_storestruct_lane_qualifiers): New.
39476 (TYPES_STORESTRUCT_LANE): Likewise.
39477 * config/aarch64/aarch64-simd-builtins.def (st2_lane): New.
39478 (st3_lane): Likewise.
39479 (st4_lane): Likewise.
39480 * config/aarch64/aarch64-simd.md (vec_store_lanesoi_lane<mode>): New.
39481 (vec_store_lanesci_lane<mode>): Likewise.
39482 (vec_store_lanesxi_lane<mode>): Likewise.
39483 (aarch64_st2_lane<VQ:mode>): Likewise.
39484 (aarch64_st3_lane<VQ:mode>): Likewise.
39485 (aarch64_st4_lane<VQ:mode>): Likewise.
39486 * config/aarch64/aarch64.md (unspec): Add UNSPEC_ST{2,3,4}_LANE.
39487 * config/aarch64/arm_neon.h
39488 (__ST2_LANE_FUNC): Rewrite using builtins, update use points to
39489 use new macro arguments.
39490 (__ST3_LANE_FUNC): Likewise.
39491 (__ST4_LANE_FUNC): Likewise.
39492 * config/aarch64/iterators.md (V_TWO_ELEM): New.
39493 (V_THREE_ELEM): Likewise.
39494 (V_FOUR_ELEM): Likewise.
39496 2014-04-28 David Malcolm <dmalcolm@redhat.com>
39498 * doc/gimple.texi: Replace the description of the now-defunct
39499 union gimple_statement_d with a diagram showing the
39500 gimple_statement_base class hierarchy and its relationships to
39501 the GSS_ and GIMPLE_ enums.
39503 2014-04-28 James Greenhalgh <james.greenhalgh@arm.com>
39505 * config/aarch64/aarch64-protos.h (aarch64_modes_tieable_p): New.
39506 * config/aarch64/aarch64.c
39507 (aarch64_cannot_change_mode_class): Weaken conditions.
39508 (aarch64_modes_tieable_p): New.
39509 * config/aarch64/aarch64.h (MODES_TIEABLE_P): Use it.
39511 2014-04-28 Pat Haugen <pthaugen@us.ibm.com>
39513 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
39514 (loadsync_<mode>): Change mode.
39515 (load_quadpti, store_quadpti): New.
39516 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
39517 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
39519 2014-04-28 Martin Jambor <mjambor@suse.cz>
39521 * tree-sra.c (sra_modify_expr): Generate new memory accesses with
39522 same alias type as the original statement.
39523 (subreplacement_assignment_data): New type.
39524 (handle_unscalarized_data_in_subtree): New type of parameter,
39525 generate new memory accesses with same alias type as the original
39527 (load_assign_lhs_subreplacements): Likewise.
39528 (sra_modify_constructor_assign): Generate new memory accesses with
39529 same alias type as the original statement.
39531 2014-04-28 Richard Biener <rguenther@suse.de>
39533 * tree-pass.h (TODO_verify_il): Define.
39534 (TODO_verify_all): Complete properly.
39535 * passes.c (execute_function_todo): Move existing loop-closed
39536 SSA verification under TODO_verify_il.
39537 (execute_one_pass): Trigger TODO_verify_il at todo-after time.
39538 * graphite-sese-to-poly.c (rewrite_cross_bb_scalar_deps):
39539 Fix tree sharing issue.
39541 2014-04-28 Richard Biener <rguenther@suse.de>
39543 PR middle-end/60092
39544 * builtins.def (DEF_C11_BUILTIN): Add.
39545 (BUILT_IN_ALIGNED_ALLOC): Likewise.
39546 * coretypes.h (enum function_class): Add function_c11_misc.
39547 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Handle
39548 BUILT_IN_ALIGNED_ALLOC like BUILT_IN_MALLOC.
39549 (call_may_clobber_ref_p_1): Likewise.
39550 * tree-ssa-dce.c (mark_stmt_if_obviously_necessary): Likewise.
39551 (mark_all_reaching_defs_necessary_1): Likewise.
39552 (propagate_necessity): Likewise.
39553 (eliminate_unnecessary_stmts): Likewise.
39554 * tree-ssa-ccp.c (evaluate_stmt): Handle BUILT_IN_ALIGNED_ALLOC.
39556 2014-04-28 Richard Biener <rguenther@suse.de>
39558 * tree-vrp.c (vrp_var_may_overflow): Remove.
39559 (vrp_visit_phi_node): Rather than bumping to +-INF possibly
39560 with overflow immediately bump to one before that value and
39561 let iteration figure out overflow status.
39563 2014-04-28 Richard Biener <rguenther@suse.de>
39565 * configure.ac: Do valgrind header checks unconditionally.
39566 Add --enable-valgrind-annotations.
39567 * system.h: Guard valgrind header inclusion with
39568 ENABLE_VALGRIND_ANNOTATIONS instead of ENABLE_VALGRIND_CHECKING.
39569 * alloc-pool.c (pool_alloc, pool_free): Use
39570 ENABLE_VALGRIND_ANNOTATIONS instead of ENABLE_VALGRIND_CHECKING
39571 to guard possibly dead code.
39572 * config.in: Regenerated.
39573 * configure: Likewise.
39575 2014-04-28 Jeff Law <law@redhat.com>
39577 PR tree-optimization/60902
39578 * tree-ssa-threadedge.c
39579 (record_temporary_equivalences_from_stmts_at_dest): Only iterate
39580 over real defs when invalidating outputs from statements that do not
39581 produce useful outputs for threading.
39583 2014-04-28 Richard Biener <rguenther@suse.de>
39585 PR tree-optimization/60979
39586 * graphite-scop-detection.c (scopdet_basic_block_info): Reject
39587 SCOPs that end in a block with a successor with abnormal
39590 2014-04-28 Richard Biener <rguenther@suse.de>
39592 * tree-pass.h (execute_pass_list): Adjust prototype.
39593 * passes.c (pass_manager::execute_early_local_passes): Adjust.
39594 (do_per_function): Change callback signature, push all actual
39595 work to the callbals.
39596 (do_per_function_toporder): Likewise.
39597 (execute_function_dump): Adjust.
39598 (execute_function_todo): Likewise.
39599 (clear_last_verified): Likewise.
39600 (verify_curr_properties): Likewise.
39601 (update_properties_after_pass): Likewise.
39602 (execute_pass_list_1): Split out from ...
39603 (execute_pass_list): ... here. Adjust.
39604 (execute_ipa_pass_list): Likewise.
39605 * cgraphunit.c (cgraph_add_new_function): Adjust.
39606 (analyze_function): Likewise.
39607 (expand_function): Likewise.
39608 * cgraph.c (release_function_body): Free dominance info
39609 here instead of asserting it was magically freed elsewhere.
39611 2014-04-28 Eric Botcazou <ebotcazou@adacore.com>
39613 * configure.ac: Tweak GAS check for LEON instructions on SPARC.
39614 * configure: Regenerate.
39615 * config/sparc/sparc.opt (muser-mode): New option.
39616 * config/sparc/sync.md (atomic_compare_and_swap<mode>_1): Do not enable
39618 (atomic_compare_and_swap_leon3_1): New instruction for LEON3.
39619 * doc/invoke.texi (SPARC options): Document -muser-mode.
39621 2014-04-27 Richard Sandiford <rdsandiford@googlemail.com>
39623 * cselib.c (find_slot_memmode): Delete.
39624 (cselib_hasher): Change compare_type to a struct.
39625 (cselib_hasher::equal): Update accordingly. Don't expect wrapped
39627 (preserve_constants_and_equivs): Adjust for new compare_type.
39628 (cselib_find_slot): Likewise. Take the mode of the rtx as argument.
39629 (wrap_constant): Delete.
39630 (cselib_lookup_mem, cselib_lookup_1): Update calls to cselib_find_slot.
39632 2014-04-26 Markus Trippelsdorf <markus@trippelsdorf.de>
39634 * doc/install.texi (Building with profile feedback): Remove
39637 2014-04-26 Tom de Vries <tom@codesourcery.com>
39639 * config/i386/i386.md (define_expand "ldexpxf3"): Fix out-of-bounds
39642 2014-04-25 Cary Coutant <ccoutant@google.com>
39645 * dwarf2out.c (should_move_die_to_comdat): A type definition
39646 can contain a subprogram definition, but don't move it to a
39648 (clone_as_declaration): Copy DW_AT_abstract_origin attribute.
39649 (generate_skeleton_bottom_up): Remove DW_AT_object_pointer attribute
39651 (clone_tree_hash): Rename to...
39652 (clone_tree_partial): ...this; change callers. Copy
39653 DW_TAG_subprogram DIEs as declarations.
39654 (copy_decls_walk): Don't copy children of a declaration into a
39657 2014-04-25 H.J. Lu <hongjiu.lu@intel.com>
39660 * config/i386/i386.md (*movsf_internal): Set MODE to SI for
39663 2014-04-25 Jiong Wang <jiong.wang@arm.com>
39665 * config/arm/predicates.md (call_insn_operand): Add long_call check.
39666 * config/arm/arm.md (sibcall, sibcall_value): Force the address to
39668 * config/arm/arm.c (arm_function_ok_for_sibcall): Remove long_call
39671 2014-04-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39673 * config/arm/arm.c (arm_cortex_a8_tune): Initialise T16-related fields.
39675 2014-04-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
39677 PR tree-optimization/60930
39678 * gimple-ssa-strength-reduction.c (create_mul_imm_cand): Reject
39679 creating a multiply candidate by folding two constant
39680 multiplicands when the result overflows.
39682 2014-04-25 Jakub Jelinek <jakub@redhat.com>
39684 PR tree-optimization/60960
39685 * tree-vect-generic.c (expand_vector_operation): Only call
39686 expand_vector_divmod if type's mode satisfies VECTOR_MODE_P.
39688 2014-04-25 Tom de Vries <tom@codesourcery.com>
39690 * expr.c (clobber_reg_mode): New function.
39691 * expr.h (clobber_reg): New function.
39693 2014-04-25 Tom de Vries <tom@codesourcery.com>
39695 * rtlanal.c (find_all_hard_reg_sets): Note INSN_CALL_FUNCTION_USAGE
39698 2014-04-25 Radovan Obradovic <robradovic@mips.com>
39699 Tom de Vries <tom@codesourcery.com>
39701 * rtlanal.c (find_all_hard_reg_sets): Add bool implicit parameter and
39703 * rtl.h (find_all_hard_reg_sets): Add bool parameter.
39704 * haifa-sched.c (recompute_todo_spec, check_clobbered_conditions): Add
39705 new argument to find_all_hard_reg_sets call.
39707 2014-04-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39709 * config/arm/aarch-common.c (aarch_rev16_shright_mask_imm_p):
39710 Use HOST_WIDE_INT_C for mask literal.
39711 (aarch_rev16_shleft_mask_imm_p): Likewise.
39713 2014-04-25 Eric Botcazou <ebotcazou@adacore.com>
39716 * config/sparc/sparc.md (ashlsi3_extend): Delete.
39718 2014-04-25 Marc Glisse <marc.glisse@inria.fr>
39720 PR preprocessor/56540
39721 * config/i386/i386-c.c (ix86_target_macros): Define
39722 __SIZEOF_FLOAT80__ and __SIZEOF_FLOAT128__.
39724 2014-04-25 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
39726 * configure.ac (tga_func): Remove.
39727 (LIB_TLS_SPEC): Remove.
39728 * configure: Regenerate.
39729 * config.in: Regenerate.
39730 * config/sol2.h (LIB_SPEC): Don't use LIB_TLS_SPEC.
39732 2014-04-25 Richard Biener <rguenther@suse.de>
39735 * tree-ssa-structalias.c (ipa_pta_execute): Compute direct
39736 call stmt use/clobber sets during stmt walk instead of
39737 walking the possibly incomplete set of caller edges.
39739 2014-04-25 Richard Biener <rguenther@suse.de>
39742 * passes.c (apply_ipa_transforms): Inline into only caller ...
39743 (execute_one_pass): ... here. Properly bring in function
39744 bodies for nodes we want to apply IPA transforms to.
39746 2014-04-24 Cong Hou <congh@google.com>
39748 PR tree-optimization/60896
39749 * tree-vect-patterns.c (vect_recog_dot_prod_pattern): Pick up
39750 all statements in PATTERN_DEF_SEQ in recognized widen-mult pattern.
39751 (vect_mark_pattern_stmts): Set the def type of all statements in
39752 PATTERN_DEF_SEQ as vect_internal_def.
39754 2014-04-24 Michael Meissner <meissner@linux.vnet.ibm.com>
39756 * doc/extend.texi (PowerPC Built-in Functions): Document new
39757 powerpc extended divide, bcd, pack/unpack 128-bit, builtin functions.
39758 (PowerPC AltiVec/VSX Built-in Functions): Likewise.
39760 * config/rs6000/predicates.md (const_0_to_3_operand): New
39761 predicate to match 0..3 integer constants.
39763 * config/rs6000/rs6000-builtin.def (BU_DFP_MISC_1): Add new macros
39764 to support adding miscellaneous builtin functions.
39765 (BU_DFP_MISC_2): Likewise.
39766 (BU_P7_MISC_1): Likewise.
39767 (BU_P7_MISC_2): Likewise.
39768 (BU_P8V_MISC_3): Likewise.
39769 (BU_MISC_1): Likewise.
39770 (BU_MISC_2): Likewise.
39771 (DIVWE): Add extended divide builtin functions.
39772 (DIVWEO): Likewise.
39773 (DIVWEU): Likewise.
39774 (DIVWEUO): Likewise.
39776 (DIVDEO): Likewise.
39777 (DIVDEU): Likewise.
39778 (DIVDEUO): Likewise.
39779 (DXEX): Add decimal floating-point builtin functions.
39781 (DDEDPD): Likewise.
39782 (DDEDPDQ): Likewise.
39783 (DENBCD): Likewise.
39784 (DENBCDQ): Likewise.
39788 (DSCLIQ): Likewise.
39790 (DSCRIQ): Likewise.
39791 (CDTBCD): Add new BCD builtin functions.
39792 (CBCDTD): Likewise.
39793 (ADDG6S): Likewise.
39794 (BCDADD): Likewise.
39795 (BCDADD_LT): Likewise.
39796 (BCDADD_EQ): Likewise.
39797 (BCDADD_GT): Likewise.
39798 (BCDADD_OV): Likewise.
39799 (BCDSUB): Likewise.
39800 (BCDSUB_LT): Likewise.
39801 (BCDSUB_EQ): Likewise.
39802 (BCDSUB_GT): Likewise.
39803 (BCDSUB_OV): Likewise.
39804 (PACK_TD): Add new pack/unpack 128-bit type builtin functions.
39805 (UNPACK_TD): Likewise.
39806 (PACK_TF): Likewise.
39807 (UNPACK_TF): Likewise.
39808 (UNPACK_TF_0): Likewise.
39809 (UNPACK_TF_1): Likewise.
39810 (PACK_V1TI): Likewise.
39811 (UNPACK_V1TI): Likewise.
39813 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Add
39814 support for decimal floating point builtin functions.
39815 (rs6000_expand_ternop_builtin): Add checks for the new builtin
39816 functions that take constant arguments.
39817 (rs6000_invalid_builtin): Add decimal floating point builtin support.
39818 (rs6000_init_builtins): Setup long double, _Decimal64, and
39819 _Decimal128 types for new builtin functions.
39820 (builtin_function_type): Set the unsigned flags appropriately for
39821 the new builtin functions.
39822 (rs6000_opt_masks): Add support for decimal floating point builtin
39825 * config/rs6000/rs6000.h (RS6000_BTM_DFP): Add support for decimal
39826 floating point builtin functions.
39827 (RS6000_BTM_COMMON): Likewise.
39828 (RS6000_BTI_long_double): Likewise.
39829 (RS6000_BTI_dfloat64): Likewise.
39830 (RS6000_BTI_dfloat128): Likewise.
39831 (long_double_type_internal_node): Likewise.
39832 (dfloat64_type_internal_node): Likewise.
39833 (dfloat128_type_internal_node): Likewise.
39835 * config/rs6000/altivec.h (UNSPEC_BCDADD): Add support for ISA
39836 2.07 bcd arithmetic instructions.
39837 (UNSPEC_BCDSUB): Likewise.
39838 (UNSPEC_BCD_OVERFLOW): Likewise.
39839 (UNSPEC_BCD_ADD_SUB): Likewise.
39840 (bcd_add_sub): Likewise.
39841 (BCD_TEST): Likewise.
39842 (bcd<bcd_add_sub>): Likewise.
39843 (bcd<bcd_add_sub>_test): Likewise.
39844 (bcd<bcd_add_sub>_test2): Likewise.
39845 (bcd<bcd_add_sub>_<code>): Likewise.
39846 (peephole2 for combined bcd ops): Likewise.
39848 * config/rs6000/dfp.md (UNSPEC_DDEDPD): Add support for new
39849 decimal floating point builtin functions.
39850 (UNSPEC_DENBCD): Likewise.
39851 (UNSPEC_DXEX): Likewise.
39852 (UNSPEC_DIEX): Likewise.
39853 (UNSPEC_DSCLI): Likewise.
39854 (UNSPEC_DSCRI): Likewise.
39855 (D64_D128): Likewise.
39856 (dfp_suffix): Likewise.
39857 (dfp_ddedpd_<mode>): Likewise.
39858 (dfp_denbcd_<mode>): Likewise.
39859 (dfp_dxex_<mode>): Likewise.
39860 (dfp_diex_<mode>): Likewise.
39861 (dfp_dscli_<mode>): Likewise.
39862 (dfp_dscri_<mode>): Likewise.
39864 * config/rs6000/rs6000.md (UNSPEC_ADDG6S): Add support for new BCD
39866 (UNSPEC_CDTBCD): Likewise.
39867 (UNSPEC_CBCDTD): Likewise.
39868 (UNSPEC_DIVE): Add support for new extended divide builtin functions.
39869 (UNSPEC_DIVEO): Likewise.
39870 (UNSPEC_DIVEU): Likewise.
39871 (UNSPEC_DIVEUO): Likewise.
39872 (UNSPEC_UNPACK_128BIT): Add support for new builtin functions to
39873 pack/unpack 128-bit types.
39874 (UNSPEC_PACK_128BIT): Likewise.
39875 (idiv_ldiv): New mode attribute to set the 32/64-bit divide type.
39876 (udiv<mode>3): Use idiv_ldiv mode attribute.
39877 (div<mode>3): Likewise.
39878 (addg6s): Add new BCD builtin functions.
39879 (cdtbcd): Likewise.
39880 (cbcdtd): Likewise.
39881 (UNSPEC_DIV_EXTEND): Add support for new extended divide instructions.
39882 (div_extend): Likewise.
39883 (div<div_extend>_<mode>"): Likewise.
39884 (FP128_64): Add support for new builtin functions to pack/unpack
39886 (unpack<mode>): Likewise.
39887 (unpacktf_0): Likewise.
39888 (unpacktf_1): Likewise.
39889 (unpack<mode>_dm): Likewise.
39890 (unpack<mode>_nodm): Likewise.
39891 (pack<mode>): Likewise.
39892 (unpackv1ti): Likewise.
39893 (packv1ti): Likewise.
39895 2014-04-24 Vishnu K S <Vishnu.k_s@atmel.com>
39897 * gcc/config/avr/avr.c: Add comment on why -fdelete-null-pointer-checks
39900 2014-04-24 Jakub Jelinek <jakub@redhat.com>
39902 * tree.h (OMP_CLAUSE_LINEAR_GIMPLE_SEQ): Define.
39903 * gimplify.c (omp_is_private): Change last argument's type to int.
39904 Only diagnose lastprivate if the simd argument is 1, only diagnose
39905 linear if the simd argument is 2.
39906 (gimplify_omp_for): Adjust omp_is_private callers. When adding
39907 lastprivate or private, add the clause to OMP_FOR_CLAUSES. Pass
39908 GOVD_EXPLICIT to omp_add_variable. For simd with collapse == 1
39909 create OMP_CLAUSE_LINEAR rather than OMP_CLAUSE_PRIVATE for var.
39910 If var != decl and decl is in OMP_CLAUSE_LINEAR, gimplify decl
39911 increment to OMP_CLAUSE_LINEAR_GIMPLE_SEQ.
39912 * omp-low.c (scan_sharing_clauses, lower_lastprivate_clauses): Handle
39913 OMP_CLAUSE_LINEAR_GIMPLE_SEQ.
39914 * tree-nested.c (convert_nonlocal_omp_clauses,
39915 convert_local_omp_clauses): Handle OMP_CLAUSE_LINEAR.
39917 2014-04-24 Segher Boessenkool <segher@kernel.crashing.org>
39920 * config/m68k/m68k.md (extendplussidi): Don't allow memory for
39923 2014-04-24 Dimitris Papavasiliou <dpapavas@gmail.com>
39925 * flag-types.h (enum ivar_visibility): Add.
39927 2014-04-24 Trevor Saunders <tsaunders@mozilla.com>
39929 * config/sh/sh_treg_combine.c (sh_treg_combine::execute): Take
39930 function * argument.
39932 2014-04-24 Alan Lawrence <alan.lawrence@arm.com>
39934 * config/aarch64/aarch64.c (aarch64_evpc_tbl): Enable for bigendian.
39936 2014-04-24 Radovan Obradovic <robradovic@mips.com>
39937 Tom de Vries <tom@codesourcery.com>
39939 * reg-notes.def (REG_NOTE (CALL_DECL)): New reg-note REG_CALL_DECL.
39940 * calls.c (expand_call, emit_library_call_value_1): Add REG_CALL_DECL
39942 * combine.c (distribute_notes): Handle REG_CALL_DECL reg-note.
39943 * emit-rtl.c (try_split): Same.
39945 2014-04-24 Radovan Obradovic <robradovic@mips.com>
39946 Tom de Vries <tom@codesourcery.com>
39948 * common.opt (fuse-caller-save): New option.
39950 2014-04-24 Tejas Belagod <tejas.belagod@arm.com>
39952 * config/aarch64/aarch64.c (aarch64_evpc_tbl): Reverse order of
39953 elements for big-endian.
39955 2014-04-24 Richard Biener <rguenther@suse.de>
39957 * expr.c (expand_expr_real_1): Avoid gimple_assign_rhs_to_tree
39958 during TER and instead use the sepops interface for expanding
39959 non-GIMPLE_SINGLE_RHS.
39961 2014-04-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
39963 * config/i386/sol2.h (ASM_PREFERRED_EH_DATA_FORMAT): Only redefine
39964 if not HAVE_AS_IX86_DIFF_SECT_DELTA.
39966 2014-04-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
39968 * configure.ac (gcc_cv_as_cfi_directive): Support Solaris/x86
39969 assembler 64-bit option.
39970 * configure: Regenerate.
39972 2014-04-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39974 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Check
39975 TARGET_SIMD rather than TARGET_GENERAL_REGS_ONLY.
39976 (TARGET_SIMD): Take AARCH64_ISA_SIMD into account.
39977 (TARGET_FLOAT): Take AARCH64_ISA_FP into account.
39978 (TARGET_CRYPTO): Take TARGET_SIMD into account.
39980 2014-04-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39982 * config/aarch64/aarch64-builtins.c
39983 (aarch64_builtin_vectorized_function): Handle BUILT_IN_BSWAP16,
39984 BUILT_IN_BSWAP32, BUILT_IN_BSWAP64.
39985 * config/aarch64/aarch64-simd.md (bswap<mode>): New pattern.
39986 * config/aarch64/aarch64-simd-builtins.def: Define vector bswap
39988 * config/aarch64/iterator.md (VDQHSD): New mode iterator.
39989 (Vrevsuff): New mode attribute.
39991 2014-04-24 Terry Guo <terry.guo@arm.com>
39993 * config/arm/arm.h (machine_function): Define variable
39994 after_arm_reorg here.
39995 * config/arm/arm.c (after_arm_reorg): Remove the definition.
39996 (arm_split_constant): Update the way to access variable
39998 (arm_reorg): Ditto.
39999 (arm_output_function_epilogue): Remove the reset of after_arm_reorg.
40001 2014-04-23 Tom de Vries <tom@codesourcery.com>
40003 * target-hooks-macros.h: Fix DEFHOOKPOD argument order in comment.
40005 2014-04-23 David Malcolm <dmalcolm@redhat.com>
40007 * is-a.h: Update comments to reflect the following changes to the
40008 "pointerness" of the API, making the template parameter match the
40009 return type, allowing use of is-a.h with typedefs of pointers.
40010 (is_a_helper::cast): Return a T rather then a pointer to a T, so
40011 that the return type matches the parameter to the is_a_helper.
40013 (dyn_cast): Likewise.
40015 * cgraph.c (cgraph_node_for_asm): Update for removal of implicit
40016 pointer from the is-a.h API.
40018 * cgraph.h (is_a_helper <cgraph_node>::test): Convert to...
40019 (is_a_helper <cgraph_node *>::test): ...this, matching change to
40021 (is_a_helper <varpool_node>::test): Likewise, convert to...
40022 (is_a_helper <varpool_node *>::test): ...this.
40024 (varpool_first_variable): Update for removal of implicit pointer
40025 from the is-a.h API.
40026 (varpool_next_variable): Likewise.
40027 (varpool_first_static_initializer): Likewise.
40028 (varpool_next_static_initializer): Likewise.
40029 (varpool_first_defined_variable): Likewise.
40030 (varpool_next_defined_variable): Likewise.
40031 (cgraph_first_defined_function): Likewise.
40032 (cgraph_next_defined_function): Likewise.
40033 (cgraph_first_function): Likewise.
40034 (cgraph_next_function): Likewise.
40035 (cgraph_first_function_with_gimple_body): Likewise.
40036 (cgraph_next_function_with_gimple_body): Likewise.
40037 (cgraph_alias_target): Likewise.
40038 (varpool_alias_target): Likewise.
40039 (cgraph_function_or_thunk_node): Likewise.
40040 (varpool_variable_node): Likewise.
40041 (symtab_real_symbol_p): Likewise.
40042 * cgraphunit.c (referred_to_p): Likewise.
40043 (analyze_functions): Likewise.
40044 (handle_alias_pairs): Likewise.
40045 * gimple-fold.c (can_refer_decl_in_current_unit_p): Likewise.
40046 * gimple-ssa.h (gimple_vuse_op): Likewise.
40047 (gimple_vdef_op): Likewise.
40048 * gimple-streamer-in.c (input_gimple_stmt): Likewise.
40049 * gimple.c (gimple_build_asm_1): Likewise.
40050 (gimple_build_try): Likewise.
40051 (gimple_build_resx): Likewise.
40052 (gimple_build_eh_dispatch): Likewise.
40053 (gimple_build_omp_for): Likewise.
40054 (gimple_omp_for_set_clauses): Likewise.
40056 * gimple.h (is_a_helper <gimple_statement_asm>::test): Convert to...
40057 (is_a_helper <gimple_statement_asm *>::test): ...this.
40058 (is_a_helper <gimple_statement_bind>::test): Convert to...
40059 (is_a_helper <gimple_statement_bind *>::test): ...this.
40060 (is_a_helper <gimple_statement_call>::test): Convert to...
40061 (is_a_helper <gimple_statement_call *>::test): ...this.
40062 (is_a_helper <gimple_statement_catch>::test): Convert to...
40063 (is_a_helper <gimple_statement_catch *>::test): ...this.
40064 (is_a_helper <gimple_statement_resx>::test): Convert to...
40065 (is_a_helper <gimple_statement_resx *>::test): ...this.
40066 (is_a_helper <gimple_statement_eh_dispatch>::test): Convert to...
40067 (is_a_helper <gimple_statement_eh_dispatch *>::test): ...this.
40068 (is_a_helper <gimple_statement_eh_else>::test): Convert to...
40069 (is_a_helper <gimple_statement_eh_else *>::test): ...this.
40070 (is_a_helper <gimple_statement_eh_filter>::test): Convert to...
40071 (is_a_helper <gimple_statement_eh_filter *>::test): ...this.
40072 (is_a_helper <gimple_statement_eh_mnt>::test): Convert to...
40073 (is_a_helper <gimple_statement_eh_mnt *>::test): ...this.
40074 (is_a_helper <gimple_statement_omp_atomic_load>::test): Convert to...
40075 (is_a_helper <gimple_statement_omp_atomic_load *>::test): ...this.
40076 (is_a_helper <gimple_statement_omp_atomic_store>::test): Convert to...
40077 (is_a_helper <gimple_statement_omp_atomic_store *>::test): ...this.
40078 (is_a_helper <gimple_statement_omp_return>::test): Convert to...
40079 (is_a_helper <gimple_statement_omp_return *>::test): ...this.
40080 (is_a_helper <gimple_statement_omp_continue>::test): Convert to...
40081 (is_a_helper <gimple_statement_omp_continue *>::test): ...this.
40082 (is_a_helper <gimple_statement_omp_critical>::test): Convert to...
40083 (is_a_helper <gimple_statement_omp_critical *>::test): ...this.
40084 (is_a_helper <gimple_statement_omp_for>::test): Convert to...
40085 (is_a_helper <gimple_statement_omp_for *>::test): ...this.
40086 (is_a_helper <gimple_statement_omp_taskreg>::test): Convert to...
40087 (is_a_helper <gimple_statement_omp_taskreg *>::test): ...this.
40088 (is_a_helper <gimple_statement_omp_parallel>::test): Convert to...
40089 (is_a_helper <gimple_statement_omp_parallel *>::test): ...this.
40090 (is_a_helper <gimple_statement_omp_target>::test): Convert to...
40091 (is_a_helper <gimple_statement_omp_target *>::test): ...this.
40092 (is_a_helper <gimple_statement_omp_sections>::test): Convert to...
40093 (is_a_helper <gimple_statement_omp_sections *>::test): ...this.
40094 (is_a_helper <gimple_statement_omp_single>::test): Convert to...
40095 (is_a_helper <gimple_statement_omp_single *>::test): ...this.
40096 (is_a_helper <gimple_statement_omp_teams>::test): Convert to...
40097 (is_a_helper <gimple_statement_omp_teams *>::test): ...this.
40098 (is_a_helper <gimple_statement_omp_task>::test): Convert to...
40099 (is_a_helper <gimple_statement_omp_task *>::test): ...this.
40100 (is_a_helper <gimple_statement_phi>::test): Convert to...
40101 (is_a_helper <gimple_statement_phi *>::test): ...this.
40102 (is_a_helper <gimple_statement_transaction>::test): Convert to...
40103 (is_a_helper <gimple_statement_transaction *>::test): ...this.
40104 (is_a_helper <gimple_statement_try>::test): Convert to...
40105 (is_a_helper <gimple_statement_try *>::test): ...this.
40106 (is_a_helper <gimple_statement_wce>::test): Convert to...
40107 (is_a_helper <gimple_statement_wce *>::test): ...this.
40108 (is_a_helper <const gimple_statement_asm>::test): Convert to...
40109 (is_a_helper <const gimple_statement_asm *>::test): ...this.
40110 (is_a_helper <const gimple_statement_bind>::test): Convert to...
40111 (is_a_helper <const gimple_statement_bind *>::test): ...this.
40112 (is_a_helper <const gimple_statement_call>::test): Convert to...
40113 (is_a_helper <const gimple_statement_call *>::test): ...this.
40114 (is_a_helper <const gimple_statement_catch>::test): Convert to...
40115 (is_a_helper <const gimple_statement_catch *>::test): ...this.
40116 (is_a_helper <const gimple_statement_resx>::test): Convert to...
40117 (is_a_helper <const gimple_statement_resx *>::test): ...this.
40118 (is_a_helper <const gimple_statement_eh_dispatch>::test): Convert to...
40119 (is_a_helper <const gimple_statement_eh_dispatch *>::test): ...this.
40120 (is_a_helper <const gimple_statement_eh_filter>::test): Convert to...
40121 (is_a_helper <const gimple_statement_eh_filter *>::test): ...this.
40122 (is_a_helper <const gimple_statement_omp_atomic_load>::test):
40124 (is_a_helper <const gimple_statement_omp_atomic_load *>::test):
40126 (is_a_helper <const gimple_statement_omp_atomic_store>::test):
40128 (is_a_helper <const gimple_statement_omp_atomic_store *>::test):
40130 (is_a_helper <const gimple_statement_omp_return>::test): Convert to...
40131 (is_a_helper <const gimple_statement_omp_return *>::test): ...this.
40132 (is_a_helper <const gimple_statement_omp_continue>::test): Convert
40134 (is_a_helper <const gimple_statement_omp_continue *>::test): ...this.
40135 (is_a_helper <const gimple_statement_omp_critical>::test): Convert
40137 (is_a_helper <const gimple_statement_omp_critical *>::test): ...this.
40138 (is_a_helper <const gimple_statement_omp_for>::test): Convert to...
40139 (is_a_helper <const gimple_statement_omp_for *>::test): ...this.
40140 (is_a_helper <const gimple_statement_omp_taskreg>::test): Convert to...
40141 (is_a_helper <const gimple_statement_omp_taskreg *>::test): ...this.
40142 (is_a_helper <const gimple_statement_omp_parallel>::test): Convert
40144 (is_a_helper <const gimple_statement_omp_parallel *>::test): ...this.
40145 (is_a_helper <const gimple_statement_omp_target>::test): Convert to...
40146 (is_a_helper <const gimple_statement_omp_target *>::test): ...this.
40147 (is_a_helper <const gimple_statement_omp_sections>::test): Convert
40149 (is_a_helper <const gimple_statement_omp_sections *>::test): ...this.
40150 (is_a_helper <const gimple_statement_omp_single>::test): Convert to...
40151 (is_a_helper <const gimple_statement_omp_single *>::test): ...this.
40152 (is_a_helper <const gimple_statement_omp_teams>::test): Convert to...
40153 (is_a_helper <const gimple_statement_omp_teams *>::test): ...this.
40154 (is_a_helper <const gimple_statement_omp_task>::test): Convert to...
40155 (is_a_helper <const gimple_statement_omp_task *>::test): ...this.
40156 (is_a_helper <const gimple_statement_phi>::test): Convert to...
40157 (is_a_helper <const gimple_statement_phi *>::test): ...this.
40158 (is_a_helper <const gimple_statement_transaction>::test): Convert to...
40159 (is_a_helper <const gimple_statement_transaction *>::test): ...this.
40160 (is_a_helper <const gimple_statement_with_ops>::test): Convert to...
40161 (is_a_helper <const gimple_statement_with_ops *>::test): ...this.
40162 (is_a_helper <gimple_statement_with_ops>::test): Convert to...
40163 (is_a_helper <gimple_statement_with_ops *>::test): ...this.
40164 (is_a_helper <const gimple_statement_with_memory_ops>::test): Convert
40166 (is_a_helper <const gimple_statement_with_memory_ops *>::test):
40168 (is_a_helper <gimple_statement_with_memory_ops>::test): Convert to...
40169 (is_a_helper <gimple_statement_with_memory_ops *>::test): ...this.
40171 (gimple_use_ops): Update for removal of implicit pointer from the
40173 (gimple_set_use_ops): Likewise.
40174 (gimple_vuse): Likewise.
40175 (gimple_vdef): Likewise.
40176 (gimple_vuse_ptr): Likewise.
40177 (gimple_vdef_ptr): Likewise.
40178 (gimple_set_vuse): Likewise.
40179 (gimple_set_vdef): Likewise.
40180 (gimple_omp_return_set_lhs): Likewise.
40181 (gimple_omp_return_lhs): Likewise.
40182 (gimple_omp_return_lhs_ptr): Likewise.
40183 (gimple_call_fntype): Likewise.
40184 (gimple_call_set_fntype): Likewise.
40185 (gimple_call_set_internal_fn): Likewise.
40186 (gimple_call_use_set): Likewise.
40187 (gimple_call_clobber_set): Likewise.
40188 (gimple_bind_vars): Likewise.
40189 (gimple_bind_set_vars): Likewise.
40190 (gimple_bind_body_ptr): Likewise.
40191 (gimple_bind_set_body): Likewise.
40192 (gimple_bind_add_stmt): Likewise.
40193 (gimple_bind_block): Likewise.
40194 (gimple_bind_set_block): Likewise.
40195 (gimple_asm_ninputs): Likewise.
40196 (gimple_asm_noutputs): Likewise.
40197 (gimple_asm_nclobbers): Likewise.
40198 (gimple_asm_nlabels): Likewise.
40199 (gimple_asm_input_op): Likewise.
40200 (gimple_asm_input_op_ptr): Likewise.
40201 (gimple_asm_output_op): Likewise.
40202 (gimple_asm_output_op_ptr): Likewise.
40203 (gimple_asm_set_output_op): Likewise.
40204 (gimple_asm_clobber_op): Likewise.
40205 (gimple_asm_set_clobber_op): Likewise.
40206 (gimple_asm_label_op): Likewise.
40207 (gimple_asm_set_label_op): Likewise.
40208 (gimple_asm_string): Likewise.
40209 (gimple_catch_types): Likewise.
40210 (gimple_catch_types_ptr): Likewise.
40211 (gimple_catch_handler_ptr): Likewise.
40212 (gimple_catch_set_types): Likewise.
40213 (gimple_catch_set_handler): Likewise.
40214 (gimple_eh_filter_types): Likewise.
40215 (gimple_eh_filter_types_ptr): Likewise.
40216 (gimple_eh_filter_failure_ptr): Likewise.
40217 (gimple_eh_filter_set_types): Likewise.
40218 (gimple_eh_filter_set_failure): Likewise.
40219 (gimple_eh_must_not_throw_fndecl): Likewise.
40220 (gimple_eh_must_not_throw_set_fndecl): Likewise.
40221 (gimple_eh_else_n_body_ptr): Likewise.
40222 (gimple_eh_else_e_body_ptr): Likewise.
40223 (gimple_eh_else_set_n_body): Likewise.
40224 (gimple_eh_else_set_e_body): Likewise.
40225 (gimple_try_eval_ptr): Likewise.
40226 (gimple_try_cleanup_ptr): Likewise.
40227 (gimple_try_set_eval): Likewise.
40228 (gimple_try_set_cleanup): Likewise.
40229 (gimple_wce_cleanup_ptr): Likewise.
40230 (gimple_wce_set_cleanup): Likewise.
40231 (gimple_phi_capacity): Likewise.
40232 (gimple_phi_num_args): Likewise.
40233 (gimple_phi_result): Likewise.
40234 (gimple_phi_result_ptr): Likewise.
40235 (gimple_phi_set_result): Likewise.
40236 (gimple_phi_arg): Likewise.
40237 (gimple_phi_set_arg): Likewise.
40238 (gimple_resx_region): Likewise.
40239 (gimple_resx_set_region): Likewise.
40240 (gimple_eh_dispatch_region): Likewise.
40241 (gimple_eh_dispatch_set_region): Likewise.
40242 (gimple_omp_critical_name): Likewise.
40243 (gimple_omp_critical_name_ptr): Likewise.
40244 (gimple_omp_critical_set_name): Likewise.
40245 (gimple_omp_for_clauses): Likewise.
40246 (gimple_omp_for_clauses_ptr): Likewise.
40247 (gimple_omp_for_set_clauses): Likewise.
40248 (gimple_omp_for_collapse): Likewise.
40249 (gimple_omp_for_index): Likewise.
40250 (gimple_omp_for_index_ptr): Likewise.
40251 (gimple_omp_for_set_index): Likewise.
40252 (gimple_omp_for_initial): Likewise.
40253 (gimple_omp_for_initial_ptr): Likewise.
40254 (gimple_omp_for_set_initial): Likewise.
40255 (gimple_omp_for_final): Likewise.
40256 (gimple_omp_for_final_ptr): Likewise.
40257 (gimple_omp_for_set_final): Likewise.
40258 (gimple_omp_for_incr): Likewise.
40259 (gimple_omp_for_incr_ptr): Likewise.
40260 (gimple_omp_for_set_incr): Likewise.
40261 (gimple_omp_for_pre_body_ptr): Likewise.
40262 (gimple_omp_for_set_pre_body): Likewise.
40263 (gimple_omp_parallel_clauses): Likewise.
40264 (gimple_omp_parallel_clauses_ptr): Likewise.
40265 (gimple_omp_parallel_set_clauses): Likewise.
40266 (gimple_omp_parallel_child_fn): Likewise.
40267 (gimple_omp_parallel_child_fn_ptr): Likewise.
40268 (gimple_omp_parallel_set_child_fn): Likewise.
40269 (gimple_omp_parallel_data_arg): Likewise.
40270 (gimple_omp_parallel_data_arg_ptr): Likewise.
40271 (gimple_omp_parallel_set_data_arg): Likewise.
40272 (gimple_omp_task_clauses): Likewise.
40273 (gimple_omp_task_clauses_ptr): Likewise.
40274 (gimple_omp_task_set_clauses): Likewise.
40275 (gimple_omp_task_child_fn): Likewise.
40276 (gimple_omp_task_child_fn_ptr): Likewise.
40277 (gimple_omp_task_set_child_fn): Likewise.
40278 (gimple_omp_task_data_arg): Likewise.
40279 (gimple_omp_task_data_arg_ptr): Likewise.
40280 (gimple_omp_task_set_data_arg): Likewise.
40281 (gimple_omp_taskreg_clauses): Likewise.
40282 (gimple_omp_taskreg_clauses_ptr): Likewise.
40283 (gimple_omp_taskreg_set_clauses): Likewise.
40284 (gimple_omp_taskreg_child_fn): Likewise.
40285 (gimple_omp_taskreg_child_fn_ptr): Likewise.
40286 (gimple_omp_taskreg_set_child_fn): Likewise.
40287 (gimple_omp_taskreg_data_arg): Likewise.
40288 (gimple_omp_taskreg_data_arg_ptr): Likewise.
40289 (gimple_omp_taskreg_set_data_arg): Likewise.
40290 (gimple_omp_task_copy_fn): Likewise.
40291 (gimple_omp_task_copy_fn_ptr): Likewise.
40292 (gimple_omp_task_set_copy_fn): Likewise.
40293 (gimple_omp_task_arg_size): Likewise.
40294 (gimple_omp_task_arg_size_ptr): Likewise.
40295 (gimple_omp_task_set_arg_size): Likewise.
40296 (gimple_omp_task_arg_align): Likewise.
40297 (gimple_omp_task_arg_align_ptr): Likewise.
40298 (gimple_omp_task_set_arg_align): Likewise.
40299 (gimple_omp_single_clauses): Likewise.
40300 (gimple_omp_single_clauses_ptr): Likewise.
40301 (gimple_omp_single_set_clauses): Likewise.
40302 (gimple_omp_target_clauses): Likewise.
40303 (gimple_omp_target_clauses_ptr): Likewise.
40304 (gimple_omp_target_set_clauses): Likewise.
40305 (gimple_omp_target_child_fn): Likewise.
40306 (gimple_omp_target_child_fn_ptr): Likewise.
40307 (gimple_omp_target_set_child_fn): Likewise.
40308 (gimple_omp_target_data_arg): Likewise.
40309 (gimple_omp_target_data_arg_ptr): Likewise.
40310 (gimple_omp_target_set_data_arg): Likewise.
40311 (gimple_omp_teams_clauses): Likewise.
40312 (gimple_omp_teams_clauses_ptr): Likewise.
40313 (gimple_omp_teams_set_clauses): Likewise.
40314 (gimple_omp_sections_clauses): Likewise.
40315 (gimple_omp_sections_clauses_ptr): Likewise.
40316 (gimple_omp_sections_set_clauses): Likewise.
40317 (gimple_omp_sections_control): Likewise.
40318 (gimple_omp_sections_control_ptr): Likewise.
40319 (gimple_omp_sections_set_control): Likewise.
40320 (gimple_omp_for_set_cond): Likewise.
40321 (gimple_omp_for_cond): Likewise.
40322 (gimple_omp_atomic_store_set_val): Likewise.
40323 (gimple_omp_atomic_store_val): Likewise.
40324 (gimple_omp_atomic_store_val_ptr): Likewise.
40325 (gimple_omp_atomic_load_set_lhs): Likewise.
40326 (gimple_omp_atomic_load_lhs): Likewise.
40327 (gimple_omp_atomic_load_lhs_ptr): Likewise.
40328 (gimple_omp_atomic_load_set_rhs): Likewise.
40329 (gimple_omp_atomic_load_rhs): Likewise.
40330 (gimple_omp_atomic_load_rhs_ptr): Likewise.
40331 (gimple_omp_continue_control_def): Likewise.
40332 (gimple_omp_continue_control_def_ptr): Likewise.
40333 (gimple_omp_continue_set_control_def): Likewise.
40334 (gimple_omp_continue_control_use): Likewise.
40335 (gimple_omp_continue_control_use_ptr): Likewise.
40336 (gimple_omp_continue_set_control_use): Likewise.
40337 (gimple_transaction_body_ptr): Likewise.
40338 (gimple_transaction_label): Likewise.
40339 (gimple_transaction_label_ptr): Likewise.
40340 (gimple_transaction_set_body): Likewise.
40341 (gimple_transaction_set_label): Likewise.
40343 * ipa-devirt.c (build_type_inheritance_graph): Likewise.
40344 * ipa-inline-analysis.c (inline_write_summary): Likewise.
40345 * ipa-ref.c (ipa_record_reference): Likewise.
40346 * ipa-reference.c (analyze_function): Likewise.
40347 (ipa_reference_write_optimization_summary): Likewise.
40348 * ipa.c (symtab_remove_unreachable_nodes): Likewise.
40349 (address_taken_from_non_vtable_p): Likewise.
40350 (comdat_can_be_unshared_p_1): Likewise.
40351 * lto-cgraph.c (lto_output_ref): Likewise.
40352 (add_references): Likewise.
40353 (compute_ltrans_boundary): Likewise.
40354 (output_symtab): Likewise.
40355 (input_ref): Likewise.
40356 (input_cgraph_1): Likewise.
40357 (output_cgraph_opt_summary): Likewise.
40358 * lto-streamer-out.c (lto_output): Likewise.
40359 (output_symbol_p): Likewise.
40360 * lto-streamer.h (lsei_next_function_in_partition): Likewise.
40361 (lsei_start_function_in_partition): Likewise.
40362 (lsei_next_variable_in_partition): Likewise.
40363 (lsei_start_variable_in_partition): Likewise.
40364 * symtab.c (insert_to_assembler_name_hash): Likewise.
40365 (unlink_from_assembler_name_hash): Likewise.
40366 (symtab_unregister_node): Likewise.
40367 (symtab_remove_node): Likewise.
40368 (dump_symtab_node): Likewise.
40369 (verify_symtab_base): Likewise.
40370 (verify_symtab_node): Likewise.
40371 (symtab_make_decl_local): Likewise.
40372 (symtab_alias_ultimate_target): Likewise.
40373 (symtab_resolve_alias): Likewise.
40374 (symtab_get_symbol_partitioning_class): Likewise.
40375 * tree-phinodes.c (allocate_phi_node): Likewise.
40376 (reserve_phi_args_for_new_edge): Likewise.
40377 (remove_phi_args): Likewise.
40378 * varpool.c (varpool_node_for_asm): Likewise.
40379 (varpool_remove_unreferenced_decls): Likewise.
40381 2014-04-23 Jeff Law <law@redhat.com>
40383 PR tree-optimization/60902
40384 * tree-ssa-threadedge.c
40385 (record_temporary_equivalences_from_stmts_at_dest): Make sure to
40386 invalidate outputs from statements that do not produce useful
40387 outputs for threading.
40389 2014-04-23 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
40391 * config/aarch64/aarch64.md (stack_protect_set, stack_protect_test)
40392 (stack_protect_set_<mode>, stack_protect_test_<mode>): Add
40393 machine descriptions for Stack Smashing Protector.
40395 2014-04-23 Richard Earnshaw <rearnsha@arm.com>
40397 * aarch64.md (<optab>_rol<mode>3): New pattern.
40398 (<optab>_rolsi3_uxtw): Likewise.
40399 * aarch64.c (aarch64_strip_shift): Handle ROTATE and ROTATERT.
40401 2014-04-23 James Greenhalgh <james.greenhalgh@arm.com>
40403 * config/arm/arm.c (arm_cortex_a57_tune): Initialize all fields.
40404 (arm_cortex_a12_tune): Likewise.
40406 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40408 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle BSWAP.
40410 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40412 * config/arm/arm.md (arm_rev16si2): New pattern.
40413 (arm_rev16si2_alt): Likewise.
40414 * config/arm/arm.c (arm_new_rtx_costs): Handle rev16 case.
40416 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40418 * config/aarch64/aarch64.md (rev16<mode>2): New pattern.
40419 (rev16<mode>2_alt): Likewise.
40420 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle rev16 case.
40421 * config/arm/aarch-common.c (aarch_rev16_shright_mask_imm_p): New.
40422 (aarch_rev16_shleft_mask_imm_p): Likewise.
40423 (aarch_rev16_p_1): Likewise.
40424 (aarch_rev16_p): Likewise.
40425 * config/arm/aarch-common-protos.h (aarch_rev16_p): Declare extern.
40426 (aarch_rev16_shright_mask_imm_p): Likewise.
40427 (aarch_rev16_shleft_mask_imm_p): Likewise.
40429 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40431 * config/arm/aarch-common-protos.h (alu_cost_table): Add rev field.
40432 * config/arm/aarch-cost-tables.h (generic_extra_costs): Specify
40434 (cortex_a53_extra_costs): Likewise.
40435 (cortex_a57_extra_costs): Likewise.
40436 * config/arm/arm.c (cortexa9_extra_costs): Likewise.
40437 (cortexa7_extra_costs): Likewise.
40438 (cortexa8_extra_costs): Likewise.
40439 (cortexa12_extra_costs): Likewise.
40440 (cortexa15_extra_costs): Likewise.
40441 (v7m_extra_costs): Likewise.
40442 (arm_new_rtx_costs): Handle BSWAP.
40444 2013-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40446 * config/arm/arm.c (cortexa8_extra_costs): New table.
40447 (arm_cortex_a8_tune): New tuning struct.
40448 * config/arm/arm-cores.def (cortex-a8): Use cortex_a8 tuning struct.
40450 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40452 * config/arm/arm.c (arm_new_rtx_costs): Handle FMA.
40454 2014-04-23 Richard Biener <rguenther@suse.de>
40456 * Makefile.in (OBJS): Remove loop-unswitch.o.
40457 * tree-pass.h (make_pass_rtl_unswitch): Remove.
40458 * passes.def (pass_rtl_unswitch): Likewise.
40459 * loop-init.c (gate_rtl_unswitch): Likewise.
40460 (rtl_unswitch): Likewise.
40461 (pass_data_rtl_unswitch): Likewise.
40462 (pass_rtl_unswitch): Likewise.
40463 (make_pass_rtl_unswitch): Likewise.
40464 * rtl.h (reversed_condition): Likewise.
40465 (compare_and_jump_seq): Likewise.
40466 * loop-iv.c (reversed_condition): Move here from loop-unswitch.c
40468 * loop-unroll.c (compare_and_jump_seq): Likewise.
40470 2014-04-23 Richard Biener <rguenther@suse.de>
40472 PR tree-optimization/60903
40473 * tree-ssa-loop-im.c (analyze_memory_references): Remove
40474 commented code block.
40475 (execute_sm_if_changed): Properly apply IRREDUCIBLE_LOOP
40476 loop flags to newly created BBs and edges.
40478 2014-04-23 Nick Clifton <nickc@redhat.com>
40480 * config/msp430/msp430.c (msp430_handle_option): Move function
40482 (msp430_option_override): Simplify mcu and mcpu option handling.
40483 (msp430_is_f5_mcu): Rename to msp430_use_f5_series_hwmult. Add
40484 support for -mhwmult command line option.
40485 (has_32bit_hwmult): Rename to use_32bit_hwmult. Add support for
40486 -mhwmult command line option.
40487 (msp430_hwmult_enabled): Delete.
40488 (msp43o_output_labelref): Add support for -mhwmult command line option.
40489 * config/msp430/msp430.md (mulhisi3, umulhisi3, mulsidi3)
40490 (umulsidi3): Likewise.
40491 * config/msp430/msp430.opt (mmcu): Add Report attribute.
40492 (mcpu, mlarge, msmall): Likewise.
40493 (mhwmult): New option.
40494 * config/msp430/msp430-protos.h (msp430_hwmult_enabled): Remove
40496 (msp430_is_f5_mcu): Remove prototype.
40497 (msp430_use_f5_series_hwmult): Add prototype.
40498 * config/msp430/msp430-opts.h: New file.
40499 * common/config/msp430: New directory.
40500 * common/config/msp430/msp430-common.c: New file.
40501 * config.gcc (msp430): Remove target_has_targetm_common.
40502 * doc/invoke.texi: Document -mhwmult command line option.
40504 2014-04-23 Nick Clifton <nickc@redhat.com>
40506 * config/i386/cygwin.h (ENDFILE_SPEC): Include
40507 default-manifest.o if it can be found in the search path.
40508 * config/i386/mingw32.h (ENDFILE_SPEC): Likewise.
40510 2014-04-23 Terry Guo <terry.guo@arm.com>
40512 * config/arm/arm.h (ASM_APP_OFF): Re-define it in a cleaner way.
40514 2014-04-23 Richard Biener <rguenther@suse.de>
40516 PR middle-end/60895
40517 * tree-inline.c (declare_return_variable): Use mark_addressable.
40519 2014-04-23 Richard Biener <rguenther@suse.de>
40521 PR middle-end/60891
40522 * loop-init.c (loop_optimizer_init): Make sure to apply
40523 LOOPS_MAY_HAVE_MULTIPLE_LATCHES before fixing up loops.
40525 2014-04-22 Jakub Jelinek <jakub@redhat.com>
40528 * common.opt (fsanitize-recover, fsanitize-undefined-trap-on-error):
40530 * gcc.c (sanitize_spec_function): Don't return "" for "undefined"
40531 if flag_sanitize_undefined_trap_on_error.
40532 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_DIVREM_OVERFLOW_ABORT,
40533 BUILT_IN_UBSAN_HANDLE_SHIFT_OUT_OF_BOUNDS_ABORT,
40534 BUILT_IN_UBSAN_HANDLE_VLA_BOUND_NOT_POSITIVE_ABORT,
40535 BUILT_IN_UBSAN_HANDLE_TYPE_MISMATCH_ABORT,
40536 BUILT_IN_UBSAN_HANDLE_ADD_OVERFLOW_ABORT,
40537 BUILT_IN_UBSAN_HANDLE_SUB_OVERFLOW_ABORT,
40538 BUILT_IN_UBSAN_HANDLE_MUL_OVERFLOW_ABORT,
40539 BUILT_IN_UBSAN_HANDLE_NEGATE_OVERFLOW_ABORT,
40540 BUILT_IN_UBSAN_HANDLE_LOAD_INVALID_VALUE_ABORT): New builtins.
40541 * ubsan.c (ubsan_instrument_unreachable): Return
40542 __builtin_trap () if flag_sanitize_undefined_trap_on_error.
40543 (ubsan_expand_null_ifn): Emit __builtin_trap ()
40544 if flag_sanitize_undefined_trap_on_error and
40545 __ubsan_handle_type_mismatch_abort if !flag_sanitize_recover.
40546 (ubsan_expand_null_ifn, ubsan_build_overflow_builtin,
40547 instrument_bool_enum_load): Emit __builtin_trap () if
40548 flag_sanitize_undefined_trap_on_error and
40549 __builtin_handle_*_abort () if !flag_sanitize_recover.
40550 * doc/invoke.texi (-fsanitize-recover,
40551 -fsanitize-undefined-trap-on-error): Document.
40553 2014-04-22 Christian Bruel <christian.bruel@st.com>
40555 * config/sh/sh.md (mov<mode>): Replace movQIHI.
40556 Force immediates to SImode.
40558 2014-04-22 Sandra Loosemore <sandra@codesourcery.com>
40560 * config/nios2/nios2.md (UNSPEC_ROUND): New.
40561 (lroundsfsi2): New.
40562 * config/nios2/nios2.opt (mno-custom-round, mcustom-round=): New.
40563 * config/nios2/nios2-opts.h (N2FPU_ALL_CODES): Add round.
40564 * config/nios2/nios2.c (N2F_NO_ERRNO): Define.
40565 (nios2_fpu_insn): Add entry for round.
40566 (N2FPU_NO_ERRNO_P): Define.
40567 (nios2_custom_check_insns): Add check for N2F_NO_ERRNO and
40569 * doc/invoke.texi (Nios II Options): Document -mcustom-round.
40571 2014-04-22 Richard Henderson <rth@redhat.com>
40573 * config/aarch64/aarch64 (addti3, subti3): New expanders.
40574 (add<GPI>3_compare0): Remove leading * from name.
40575 (add<GPI>3_carryin): Likewise.
40576 (sub<GPI>3_compare0): Likewise.
40577 (sub<GPI>3_carryin): Likewise.
40578 (<su_optab>mulditi3): New expander.
40579 (multi3): New expander.
40580 (madd<GPI>): Remove leading * from name.
40582 2014-04-22 Martin Jambor <mjambor@suse.cz>
40584 * cgraphclones.c (cgraph_function_versioning): Copy
40585 ipa_transforms_to_apply instead of asserting it is empty.
40587 2014-04-22 H.J. Lu <hongjiu.lu@intel.com>
40590 * config/i386/i386.c (ix86_expand_set_or_movmem): Call counter_mode
40591 on count_exp to get mode.
40593 2014-04-22 Andrew Pinski <apinski@cavium.com>
40595 * config/aarch64/aarch64.c (aarch64_load_symref_appropriately):
40596 Handle TLS for ILP32.
40597 * config/aarch64/aarch64.md (tlsie_small): Rename to ...
40598 (tlsie_small_<mode>): this and handle PTR.
40599 (tlsie_small_sidi): New pattern.
40600 (tlsle_small): Change to an expand to handle ILP32.
40601 (tlsle_small_<mode>): New pattern.
40602 (tlsdesc_small): Rename to ...
40603 (tlsdesc_small_<mode>): this and handle PTR.
40605 2014-04-22 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
40607 * config/aarch64/aarch64.c (TARGET_FLAGS_REGNUM): Define.
40609 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
40611 * config/aarch64/aarch64-builtins.c (TYPES_REINTERP): Removed.
40612 (aarch64_types_signed_unsigned_qualifiers): Qualifier added.
40613 (aarch64_types_signed_poly_qualifiers): Likewise.
40614 (aarch64_types_unsigned_signed_qualifiers): Likewise.
40615 (aarch64_types_poly_signed_qualifiers): Likewise.
40616 (TYPES_REINTERP_SS): Type macro added.
40617 (TYPES_REINTERP_SU): Likewise.
40618 (TYPES_REINTERP_SP): Likewise.
40619 (TYPES_REINTERP_US): Likewise.
40620 (TYPES_REINTERP_PS): Likewise.
40621 (aarch64_fold_builtin): New expression folding added.
40622 * config/aarch64/aarch64-simd-builtins.def (REINTERP):
40623 Declarations removed.
40624 (REINTERP_SS): Declarations added.
40625 (REINTERP_US): Likewise.
40626 (REINTERP_PS): Likewise.
40627 (REINTERP_SU): Likewise.
40628 (REINTERP_SP): Likewise.
40629 * config/aarch64/arm_neon.h (vreinterpret_p8_f64): Implemented.
40630 (vreinterpretq_p8_f64): Likewise.
40631 (vreinterpret_p16_f64): Likewise.
40632 (vreinterpretq_p16_f64): Likewise.
40633 (vreinterpret_f32_f64): Likewise.
40634 (vreinterpretq_f32_f64): Likewise.
40635 (vreinterpret_f64_f32): Likewise.
40636 (vreinterpret_f64_p8): Likewise.
40637 (vreinterpret_f64_p16): Likewise.
40638 (vreinterpret_f64_s8): Likewise.
40639 (vreinterpret_f64_s16): Likewise.
40640 (vreinterpret_f64_s32): Likewise.
40641 (vreinterpret_f64_s64): Likewise.
40642 (vreinterpret_f64_u8): Likewise.
40643 (vreinterpret_f64_u16): Likewise.
40644 (vreinterpret_f64_u32): Likewise.
40645 (vreinterpret_f64_u64): Likewise.
40646 (vreinterpretq_f64_f32): Likewise.
40647 (vreinterpretq_f64_p8): Likewise.
40648 (vreinterpretq_f64_p16): Likewise.
40649 (vreinterpretq_f64_s8): Likewise.
40650 (vreinterpretq_f64_s16): Likewise.
40651 (vreinterpretq_f64_s32): Likewise.
40652 (vreinterpretq_f64_s64): Likewise.
40653 (vreinterpretq_f64_u8): Likewise.
40654 (vreinterpretq_f64_u16): Likewise.
40655 (vreinterpretq_f64_u32): Likewise.
40656 (vreinterpretq_f64_u64): Likewise.
40657 (vreinterpret_s64_f64): Likewise.
40658 (vreinterpretq_s64_f64): Likewise.
40659 (vreinterpret_u64_f64): Likewise.
40660 (vreinterpretq_u64_f64): Likewise.
40661 (vreinterpret_s8_f64): Likewise.
40662 (vreinterpretq_s8_f64): Likewise.
40663 (vreinterpret_s16_f64): Likewise.
40664 (vreinterpretq_s16_f64): Likewise.
40665 (vreinterpret_s32_f64): Likewise.
40666 (vreinterpretq_s32_f64): Likewise.
40667 (vreinterpret_u8_f64): Likewise.
40668 (vreinterpretq_u8_f64): Likewise.
40669 (vreinterpret_u16_f64): Likewise.
40670 (vreinterpretq_u16_f64): Likewise.
40671 (vreinterpret_u32_f64): Likewise.
40672 (vreinterpretq_u32_f64): Likewise.
40674 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
40676 * config/aarch64/aarch64/aarch64-builtins.c (TYPES_REINTERP): Removed.
40677 * config/aarch64/aarch64/aarch64-simd-builtins.def (REINTERP): Removed.
40678 (vreinterpret_p8_s8): Likewise.
40679 * config/aarch64/aarch64/arm_neon.h (vreinterpret_p8_s8): Uses cast.
40680 (vreinterpret_p8_s16): Likewise.
40681 (vreinterpret_p8_s32): Likewise.
40682 (vreinterpret_p8_s64): Likewise.
40683 (vreinterpret_p8_f32): Likewise.
40684 (vreinterpret_p8_u8): Likewise.
40685 (vreinterpret_p8_u16): Likewise.
40686 (vreinterpret_p8_u32): Likewise.
40687 (vreinterpret_p8_u64): Likewise.
40688 (vreinterpret_p8_p16): Likewise.
40689 (vreinterpretq_p8_s8): Likewise.
40690 (vreinterpretq_p8_s16): Likewise.
40691 (vreinterpretq_p8_s32): Likewise.
40692 (vreinterpretq_p8_s64): Likewise.
40693 (vreinterpretq_p8_f32): Likewise.
40694 (vreinterpretq_p8_u8): Likewise.
40695 (vreinterpretq_p8_u16): Likewise.
40696 (vreinterpretq_p8_u32): Likewise.
40697 (vreinterpretq_p8_u64): Likewise.
40698 (vreinterpretq_p8_p16): Likewise.
40699 (vreinterpret_p16_s8): Likewise.
40700 (vreinterpret_p16_s16): Likewise.
40701 (vreinterpret_p16_s32): Likewise.
40702 (vreinterpret_p16_s64): Likewise.
40703 (vreinterpret_p16_f32): Likewise.
40704 (vreinterpret_p16_u8): Likewise.
40705 (vreinterpret_p16_u16): Likewise.
40706 (vreinterpret_p16_u32): Likewise.
40707 (vreinterpret_p16_u64): Likewise.
40708 (vreinterpret_p16_p8): Likewise.
40709 (vreinterpretq_p16_s8): Likewise.
40710 (vreinterpretq_p16_s16): Likewise.
40711 (vreinterpretq_p16_s32): Likewise.
40712 (vreinterpretq_p16_s64): Likewise.
40713 (vreinterpretq_p16_f32): Likewise.
40714 (vreinterpretq_p16_u8): Likewise.
40715 (vreinterpretq_p16_u16): Likewise.
40716 (vreinterpretq_p16_u32): Likewise.
40717 (vreinterpretq_p16_u64): Likewise.
40718 (vreinterpretq_p16_p8): Likewise.
40719 (vreinterpret_f32_s8): Likewise.
40720 (vreinterpret_f32_s16): Likewise.
40721 (vreinterpret_f32_s32): Likewise.
40722 (vreinterpret_f32_s64): Likewise.
40723 (vreinterpret_f32_u8): Likewise.
40724 (vreinterpret_f32_u16): Likewise.
40725 (vreinterpret_f32_u32): Likewise.
40726 (vreinterpret_f32_u64): Likewise.
40727 (vreinterpret_f32_p8): Likewise.
40728 (vreinterpret_f32_p16): Likewise.
40729 (vreinterpretq_f32_s8): Likewise.
40730 (vreinterpretq_f32_s16): Likewise.
40731 (vreinterpretq_f32_s32): Likewise.
40732 (vreinterpretq_f32_s64): Likewise.
40733 (vreinterpretq_f32_u8): Likewise.
40734 (vreinterpretq_f32_u16): Likewise.
40735 (vreinterpretq_f32_u32): Likewise.
40736 (vreinterpretq_f32_u64): Likewise.
40737 (vreinterpretq_f32_p8): Likewise.
40738 (vreinterpretq_f32_p16): Likewise.
40739 (vreinterpret_s64_s8): Likewise.
40740 (vreinterpret_s64_s16): Likewise.
40741 (vreinterpret_s64_s32): Likewise.
40742 (vreinterpret_s64_f32): Likewise.
40743 (vreinterpret_s64_u8): Likewise.
40744 (vreinterpret_s64_u16): Likewise.
40745 (vreinterpret_s64_u32): Likewise.
40746 (vreinterpret_s64_u64): Likewise.
40747 (vreinterpret_s64_p8): Likewise.
40748 (vreinterpret_s64_p16): Likewise.
40749 (vreinterpretq_s64_s8): Likewise.
40750 (vreinterpretq_s64_s16): Likewise.
40751 (vreinterpretq_s64_s32): Likewise.
40752 (vreinterpretq_s64_f32): Likewise.
40753 (vreinterpretq_s64_u8): Likewise.
40754 (vreinterpretq_s64_u16): Likewise.
40755 (vreinterpretq_s64_u32): Likewise.
40756 (vreinterpretq_s64_u64): Likewise.
40757 (vreinterpretq_s64_p8): Likewise.
40758 (vreinterpretq_s64_p16): Likewise.
40759 (vreinterpret_u64_s8): Likewise.
40760 (vreinterpret_u64_s16): Likewise.
40761 (vreinterpret_u64_s32): Likewise.
40762 (vreinterpret_u64_s64): Likewise.
40763 (vreinterpret_u64_f32): Likewise.
40764 (vreinterpret_u64_u8): Likewise.
40765 (vreinterpret_u64_u16): Likewise.
40766 (vreinterpret_u64_u32): Likewise.
40767 (vreinterpret_u64_p8): Likewise.
40768 (vreinterpret_u64_p16): Likewise.
40769 (vreinterpretq_u64_s8): Likewise.
40770 (vreinterpretq_u64_s16): Likewise.
40771 (vreinterpretq_u64_s32): Likewise.
40772 (vreinterpretq_u64_s64): Likewise.
40773 (vreinterpretq_u64_f32): Likewise.
40774 (vreinterpretq_u64_u8): Likewise.
40775 (vreinterpretq_u64_u16): Likewise.
40776 (vreinterpretq_u64_u32): Likewise.
40777 (vreinterpretq_u64_p8): Likewise.
40778 (vreinterpretq_u64_p16): Likewise.
40779 (vreinterpret_s8_s16): Likewise.
40780 (vreinterpret_s8_s32): Likewise.
40781 (vreinterpret_s8_s64): Likewise.
40782 (vreinterpret_s8_f32): Likewise.
40783 (vreinterpret_s8_u8): Likewise.
40784 (vreinterpret_s8_u16): Likewise.
40785 (vreinterpret_s8_u32): Likewise.
40786 (vreinterpret_s8_u64): Likewise.
40787 (vreinterpret_s8_p8): Likewise.
40788 (vreinterpret_s8_p16): Likewise.
40789 (vreinterpretq_s8_s16): Likewise.
40790 (vreinterpretq_s8_s32): Likewise.
40791 (vreinterpretq_s8_s64): Likewise.
40792 (vreinterpretq_s8_f32): Likewise.
40793 (vreinterpretq_s8_u8): Likewise.
40794 (vreinterpretq_s8_u16): Likewise.
40795 (vreinterpretq_s8_u32): Likewise.
40796 (vreinterpretq_s8_u64): Likewise.
40797 (vreinterpretq_s8_p8): Likewise.
40798 (vreinterpretq_s8_p16): Likewise.
40799 (vreinterpret_s16_s8): Likewise.
40800 (vreinterpret_s16_s32): Likewise.
40801 (vreinterpret_s16_s64): Likewise.
40802 (vreinterpret_s16_f32): Likewise.
40803 (vreinterpret_s16_u8): Likewise.
40804 (vreinterpret_s16_u16): Likewise.
40805 (vreinterpret_s16_u32): Likewise.
40806 (vreinterpret_s16_u64): Likewise.
40807 (vreinterpret_s16_p8): Likewise.
40808 (vreinterpret_s16_p16): Likewise.
40809 (vreinterpretq_s16_s8): Likewise.
40810 (vreinterpretq_s16_s32): Likewise.
40811 (vreinterpretq_s16_s64): Likewise.
40812 (vreinterpretq_s16_f32): Likewise.
40813 (vreinterpretq_s16_u8): Likewise.
40814 (vreinterpretq_s16_u16): Likewise.
40815 (vreinterpretq_s16_u32): Likewise.
40816 (vreinterpretq_s16_u64): Likewise.
40817 (vreinterpretq_s16_p8): Likewise.
40818 (vreinterpretq_s16_p16): Likewise.
40819 (vreinterpret_s32_s8): Likewise.
40820 (vreinterpret_s32_s16): Likewise.
40821 (vreinterpret_s32_s64): Likewise.
40822 (vreinterpret_s32_f32): Likewise.
40823 (vreinterpret_s32_u8): Likewise.
40824 (vreinterpret_s32_u16): Likewise.
40825 (vreinterpret_s32_u32): Likewise.
40826 (vreinterpret_s32_u64): Likewise.
40827 (vreinterpret_s32_p8): Likewise.
40828 (vreinterpret_s32_p16): Likewise.
40829 (vreinterpretq_s32_s8): Likewise.
40830 (vreinterpretq_s32_s16): Likewise.
40831 (vreinterpretq_s32_s64): Likewise.
40832 (vreinterpretq_s32_f32): Likewise.
40833 (vreinterpretq_s32_u8): Likewise.
40834 (vreinterpretq_s32_u16): Likewise.
40835 (vreinterpretq_s32_u32): Likewise.
40836 (vreinterpretq_s32_u64): Likewise.
40837 (vreinterpretq_s32_p8): Likewise.
40838 (vreinterpretq_s32_p16): Likewise.
40839 (vreinterpret_u8_s8): Likewise.
40840 (vreinterpret_u8_s16): Likewise.
40841 (vreinterpret_u8_s32): Likewise.
40842 (vreinterpret_u8_s64): Likewise.
40843 (vreinterpret_u8_f32): Likewise.
40844 (vreinterpret_u8_u16): Likewise.
40845 (vreinterpret_u8_u32): Likewise.
40846 (vreinterpret_u8_u64): Likewise.
40847 (vreinterpret_u8_p8): Likewise.
40848 (vreinterpret_u8_p16): Likewise.
40849 (vreinterpretq_u8_s8): Likewise.
40850 (vreinterpretq_u8_s16): Likewise.
40851 (vreinterpretq_u8_s32): Likewise.
40852 (vreinterpretq_u8_s64): Likewise.
40853 (vreinterpretq_u8_f32): Likewise.
40854 (vreinterpretq_u8_u16): Likewise.
40855 (vreinterpretq_u8_u32): Likewise.
40856 (vreinterpretq_u8_u64): Likewise.
40857 (vreinterpretq_u8_p8): Likewise.
40858 (vreinterpretq_u8_p16): Likewise.
40859 (vreinterpret_u16_s8): Likewise.
40860 (vreinterpret_u16_s16): Likewise.
40861 (vreinterpret_u16_s32): Likewise.
40862 (vreinterpret_u16_s64): Likewise.
40863 (vreinterpret_u16_f32): Likewise.
40864 (vreinterpret_u16_u8): Likewise.
40865 (vreinterpret_u16_u32): Likewise.
40866 (vreinterpret_u16_u64): Likewise.
40867 (vreinterpret_u16_p8): Likewise.
40868 (vreinterpret_u16_p16): Likewise.
40869 (vreinterpretq_u16_s8): Likewise.
40870 (vreinterpretq_u16_s16): Likewise.
40871 (vreinterpretq_u16_s32): Likewise.
40872 (vreinterpretq_u16_s64): Likewise.
40873 (vreinterpretq_u16_f32): Likewise.
40874 (vreinterpretq_u16_u8): Likewise.
40875 (vreinterpretq_u16_u32): Likewise.
40876 (vreinterpretq_u16_u64): Likewise.
40877 (vreinterpretq_u16_p8): Likewise.
40878 (vreinterpretq_u16_p16): Likewise.
40879 (vreinterpret_u32_s8): Likewise.
40880 (vreinterpret_u32_s16): Likewise.
40881 (vreinterpret_u32_s32): Likewise.
40882 (vreinterpret_u32_s64): Likewise.
40883 (vreinterpret_u32_f32): Likewise.
40884 (vreinterpret_u32_u8): Likewise.
40885 (vreinterpret_u32_u16): Likewise.
40886 (vreinterpret_u32_u64): Likewise.
40887 (vreinterpret_u32_p8): Likewise.
40888 (vreinterpret_u32_p16): Likewise.
40889 (vreinterpretq_u32_s8): Likewise.
40890 (vreinterpretq_u32_s16): Likewise.
40891 (vreinterpretq_u32_s32): Likewise.
40892 (vreinterpretq_u32_s64): Likewise.
40893 (vreinterpretq_u32_f32): Likewise.
40894 (vreinterpretq_u32_u8): Likewise.
40895 (vreinterpretq_u32_u16): Likewise.
40896 (vreinterpretq_u32_u64): Likewise.
40897 (vreinterpretq_u32_p8): Likewise.
40898 (vreinterpretq_u32_p16): Likewise.
40900 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
40902 * gcc/config/aarch64/aarch64-simd.md (aarch64_s<optab><mode>):
40904 * config/aarch64/aarch64-simd-builtins.def (sqneg): Iterator extended.
40906 * config/aarch64/arm_neon.h (vqneg_s64): New intrinsic.
40907 (vqnegd_s64): Likewise.
40908 (vqabs_s64): Likewise.
40909 (vqabsd_s64): Likewise.
40911 2014-04-22 Richard Henderson <rth@redhat.com>
40913 * config/sparc/sparc.c (sparc_init_modes): Hoist GET_MODE_SIZE
40914 computation to the top of the loop.
40916 2014-04-22 Renlin <renlin.li@arm.com>
40917 Jiong Wang <jiong.wang@arm.com>
40919 * config/aarch64/aarch64.h (aarch64_frame): Delete "fp_lr_offset".
40920 * config/aarch64/aarch64.c (aarch64_layout_frame)
40921 (aarch64_initial_elimination_offset): Likewise.
40923 2014-04-22 Marcus Shawcroft <marcus.shawcroft@arm.com>
40925 * config/aarch64/aarch64.c (aarch64_initial_elimination_offset):
40928 2014-04-22 Richard Sandiford <rdsandiford@googlemail.com>
40930 * machmode.h (bitwise_mode_for_mode): Declare.
40931 * stor-layout.h (bitwise_type_for_mode): Likewise.
40932 * stor-layout.c (bitwise_mode_for_mode): New function.
40933 (bitwise_type_for_mode): Likewise.
40934 * builtins.c (fold_builtin_memory_op): Use it instead of
40935 int_mode_for_mode and build_nonstandard_integer_type.
40937 2014-04-22 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
40939 * config.gcc (enable_obsolete): Remove *-*-solaris2.9*.
40940 (*-*-solaris2.[0-9] | *-*-solaris2.[0-9].*): Mark unsupported.
40941 (*-*-solaris2*): Simplify.
40942 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Likewise.
40943 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Remove
40944 *-*-solaris2.9* handling.
40946 * configure.ac (gcc_cv_as_hidden): Remove test for Solaris 9/x86
40948 (gcc_cv_ld_hidden): Remove *-*-solaris2.9* handling.
40949 (ld_tls_support): Remove i?86-*-solaris2.9, sparc*-*-solaris2.9
40950 handling, simplify.
40951 (gcc_cv_as_gstabs_flag): Remove workaround for Solaris 9/x86 as bug.
40952 * configure: Regenerate.
40954 * config/i386/sol2-9.h: Remove.
40956 * doc/install.texi (Specific, i?86-*-solaris2.9): Remove.
40957 (Specific, *-*-solaris2*): Mention Solaris 9 support removal.
40958 Remove Solaris 9 references.
40960 2014-04-22 Vidya Praveen <vidyapraveen@arm.com>
40962 * aarch64.md (float<GPI:mode><GPF:mode>2): Remove.
40963 (floatuns<GPI:mode><GPF:mode>2): Remove.
40964 (<optab><fcvt_target><GPF:mode>2): New pattern for equal width float
40965 and floatuns conversions.
40966 (<optab><fcvt_iesize><GPF:mode>2): New pattern for inequal width float
40967 and floatuns conversions.
40968 * iterators.md (fcvt_target, FCVT_TARGET): Support SF and DF modes.
40969 (w1,w2): New mode attributes for inequal width conversions.
40971 2014-04-22 Renlin Li <Renlin.Li@arm.com>
40973 * config/aarch64/aarch64.c (aarch64_print_operand_address): Adjust
40974 the output asm format.
40976 2014-04-22 James Greenhalgh <james.greenhalgh@arm.com>
40978 * config/aarch64/aarch64-simd.md
40979 (aarch64_cm<optab>di): Always split.
40980 (*aarch64_cm<optab>di): New.
40981 (aarch64_cmtstdi): Always split.
40982 (*aarch64_cmtstdi): New.
40984 2014-04-22 Jakub Jelinek <jakub@redhat.com>
40986 PR tree-optimization/60823
40987 * omp-low.c (ipa_simd_modify_function_body): Go through
40988 all SSA_NAMEs and for those refering to vector arguments
40989 which are going to be replaced adjust SSA_NAME_VAR and,
40990 if it is a default definition, change it into a non-default
40991 definition assigned at the beginning of function from new_decl.
40992 (ipa_simd_modify_stmt_ops): Rewritten.
40993 * tree-dfa.c (set_ssa_default_def): When removing default def,
40994 check for NULL loc instead of NULL *loc.
40996 2014-04-22 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
40998 * config/arm/arm.c (arm_hard_regno_mode_ok): Loosen
40999 restrictions on core registers for DImode values in Thumb2.
41001 2014-04-22 Ian Bolton <ian.bolton@arm.com>
41003 * config/arm/arm.md (*anddi_notdi_zesidi): New pattern.
41004 * config/arm/thumb2.md (*iordi_notdi_zesidi): New pattern.
41006 2014-04-22 Ian Bolton <ian.bolton@arm.com>
41008 * config/arm/thumb2.md (*iordi_notdi_di): New pattern.
41009 (*iordi_notzesidi_di): Likewise.
41010 (*iordi_notsesidi_di): Likewise.
41012 2014-04-22 Ian Bolton <ian.bolton@arm.com>
41014 * config/arm/arm-protos.h (tune_params): New struct members.
41015 * config/arm/arm.c: Initialise tune_params per processor.
41016 (thumb2_reorg): Suppress conversion from t32 to t16 when optimizing
41017 for speed, based on new tune_params.
41019 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
41021 * config/aarch64/aarch64-builtins.c (BUILTIN_VDQF_DF): Macro added.
41022 * config/aarch64/aarch64-simd-builtins.def (frintn): Use added macro.
41023 * config/aarch64/aarch64-simd.md (<frint_pattern>): Comment corrected.
41024 * config/aarch64/aarch64.md (<frint_pattern>): Likewise.
41025 * config/aarch64/arm_neon.h (vrnd_f64): Added.
41026 (vrnda_f64): Likewise.
41027 (vrndi_f64): Likewise.
41028 (vrndm_f64): Likewise.
41029 (vrndn_f64): Likewise.
41030 (vrndp_f64): Likewise.
41031 (vrndx_f64): Likewise.
41033 2014-04-22 Zhenqiang Chen <zhenqiang.chen@linaro.org>
41035 * config/arm/arm.c (arm_print_operand, thumb_exit): Make sure
41036 GET_MODE_SIZE argument is enum machine_mode.
41038 2014-04-22 Jakub Jelinek <jakub@redhat.com>
41041 * config/sparc/sparc.c (sparc_init_modes): Pass enum machine_mode
41042 value instead of int to GET_MODE_CLASS and GET_MODE_SIZE macros.
41044 2014-04-22 Lin Zuojian <manjian2006@gmail.com>
41046 PR middle-end/60281
41047 * asan.c (asan_emit_stack_protection): Force the base to align to
41048 appropriate bits if STRICT_ALIGNMENT. Set shadow_mem align to
41049 appropriate bits if STRICT_ALIGNMENT.
41050 * cfgexpand.c (expand_stack_vars): Set base_align appropriately
41052 (expand_used_vars): Leave a space in the stack frame for alignment
41053 if STRICT_ALIGNMENT.
41055 2014-04-21 David Malcolm <dmalcolm@redhat.com>
41057 * gimple.h (gimple_assign_single_p): Accept a const_gimple rather
41059 (gimple_store_p): Likewise.
41060 (gimple_assign_load_p): Likewise.
41061 (gimple_assign_cast_p): Likewise.
41062 (gimple_clobber_p): Likewise.
41064 * doc/gimple.texi (gimple_assign_cast_p): Accept a const_gimple
41065 rather than a gimple.
41066 (gimple_assign_cast_p): Likewise.
41068 2014-04-21 Michael Meissner <meissner@linux.vnet.ibm.com>
41071 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64 case):
41072 If mode is DDmode and TARGET_E500_DOUBLE allow move.
41074 * config/rs6000/rs6000.c (rs6000_debug_reg_global): Print some
41075 more debug information for E500 if -mdebug=reg.
41077 2014-04-21 Uros Bizjak <ubizjak@gmail.com>
41080 * config/i386/i386.c (ix86_expand_builtin)
41081 <case IX86_BUILTIN_RDRAND{16,32,64}_STEP>: Use temporary
41082 register for target RTX.
41083 <case IX86_BUILTIN_RDSEED{16,32,64}_STEP>: Ditto.
41085 2014-04-18 Cong Hou <congh@google.com>
41087 * tree-vect-patterns.c (vect_recog_widen_mult_pattern): Enhance
41088 the widen-mult pattern by handling two operands with different sizes,
41089 and operands whose size is smaller than half of the result type.
41091 2014-04-18 Jan Hubicka <hubicka@ucw.cz>
41093 * ipa-inline.h (INLINE_HINT_known_hot): New hint.
41094 * ipa-inline-analysis.c (dump_inline_hints): Dump it.
41095 (do_estimate_edge_time): Compute it.
41096 * ipa-inline.c (want_inline_small_function_p): Bypass
41097 INLINE_INSNS_AUTO/SINGLE limits for calls that are known to be hot.
41099 2014-04-18 Jan Hubicka <hubicka@ucw.cz>
41101 * ipa-inline.c (spec_rem): New static variable.
41102 (dump_overall_stats): New function.
41103 (dump_inline_stats): New function.
41105 2014-04-18 Richard Henderson <rth@redhat.com>
41107 * config/aarch64/aarch64.c (aarch64_register_move_cost): Pass a mode
41108 to GET_MODE_SIZE, not a reg_class_t.
41110 2014-04-18 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
41112 * config/rs6000/vsx.md (vsx_xxmrghw_<mode>): Adjust for little-endian.
41113 (vsx_xxmrglw_<mode>): Likewise.
41115 2014-04-17 Michael Meissner <meissner@linux.vnet.ibm.com>
41118 * config/rs6000/rs6000.c (rs6000_setup_reg_addr_masks): Make sure
41119 GET_MODE_SIZE gets passed an enum machine_mode type and not integer.
41120 (rs6000_init_hard_regno_mode_ok): Likewise.
41122 2014-04-17 Jan Hubicka <hubicka@ucw.cz>
41124 * ipa-inline.c (inline_small_functions): Account only non-cold
41126 * doc/invoke.texi (inline-unit-growth): Update documentation.
41128 2014-04-17 Pat Haugen <pthaugen@us.ibm.com>
41130 * config/rs6000/rs6000.md (addti3, subti3): New.
41132 2014-04-17 H.J. Lu <hongjiu.lu@intel.com>
41135 * config/i386/i386.c (ix86_expand_clear): Remove outdated
41136 comment. Check optimize_insn_for_size_p instead of
41137 optimize_insn_for_speed_p.
41139 2014-04-17 Martin Jambor <mjambor@suse.cz>
41141 * gimple-iterator.c (gsi_start_edge): New function.
41142 * gimple-iterator.h (gsi_start_edge): Declare.
41143 * tree-sra.c (single_non_eh_succ): New function.
41144 (disqualify_ops_if_throwing_stmt): Renamed to
41145 disqualify_if_bad_bb_terminating_stmt. Allow throwing statements
41146 having one non-EH successor BB.
41147 (sra_modify_expr): If stmt ends bb, use single non-EH successor to
41148 generate loads into replacements.
41149 (sra_modify_assign): Likewise and and also use the simple path for
41151 (sra_modify_function_body): Commit statements on edges.
41153 2014-04-17 Richard Biener <rguenther@suse.de>
41155 PR middle-end/60849
41156 * tree-ssa-propagate.c (valid_gimple_rhs_p): Allow vector
41157 comparison results and add clarifying comment.
41159 2014-04-17 Jakub Jelinek <jakub@redhat.com>
41161 * genmodes.c (struct mode_data): Add need_bytesize_adj field.
41162 (blank_mode): Initialize it.
41163 (emit_mode_size_inline, emit_mode_nunits_inline,
41164 emit_mode_inner_inline): New functions.
41165 (emit_insn_modes_h): Call them and surround their output with
41166 #if GCC_VERSION >= 4001 ... #endif.
41167 * machmode.h (GET_MODE_SIZE, GET_MODE_NUNITS, GET_MODE_INNER):
41168 For GCC_VERSION >= 4001 use mode_*_inline routines instead of
41169 mode_* arrays if the argument is __builtin_constant_p.
41170 * lower-subreg.c (dump_choices): Make sure GET_MODE_SIZE argument
41171 is enum machine_mode.
41173 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
41175 * passes.c (opt_pass::execute): Adjust.
41176 (pass_manager::execute_pass_mode_switching): Likewise.
41177 (early_local_passes::execute): Likewise.
41178 (execute_one_pass): Pass cfun to the pass's execute method.
41179 * tree-pass.h (opt_pass::execute): Add function * argument.
41180 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
41181 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
41182 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
41183 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
41184 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
41185 config/sparc/sparc.c, cprop.c, dce.c, df-core.c, dse.c, dwarf2cfi.c,
41186 except.c, final.c, function.c, fwprop.c, gcse.c, gimple-low.c,
41187 gimple-ssa-isolate-paths.c, gimple-ssa-strength-reduction.c,
41188 graphite.c, ifcvt.c, init-regs.c, ipa-cp.c, ipa-devirt.c,
41189 ipa-inline-analysis.c, ipa-inline.c, ipa-profile.c, ipa-pure-const.c,
41190 ipa-reference.c, ipa-split.c, ipa.c, ira.c, jump.c, loop-init.c,
41191 lower-subreg.c, mode-switching.c, omp-low.c, postreload-gcse.c,
41192 postreload.c, predict.c, recog.c, ree.c, reg-stack.c, regcprop.c,
41193 reginfo.c, regrename.c, reorg.c, sched-rgn.c, stack-ptr-mod.c,
41194 store-motion.c, tracer.c, trans-mem.c, tree-call-cdce.c, tree-cfg.c,
41195 tree-cfgcleanup.c, tree-complex.c, tree-eh.c, tree-emutls.c,
41196 tree-if-conv.c, tree-into-ssa.c, tree-loop-distribution.c, tree-nrv.c,
41197 tree-object-size.c, tree-parloops.c, tree-predcom.c, tree-ssa-ccp.c,
41198 tree-ssa-copy.c, tree-ssa-copyrename.c, tree-ssa-dce.c,
41199 tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
41200 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
41201 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
41202 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
41203 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
41204 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
41205 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
41206 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
41207 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
41208 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c, web.c:
41211 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
41213 * passes.c (opt_pass::gate): Take function * argument.
41214 (gate_all_early_local_passes): Merge into
41215 (early_local_passes::gate): this.
41216 (gate_all_early_optimizations): Merge into
41217 (all_early_optimizations::gate): this.
41218 (gate_all_optimizations): Mege into
41219 (all_optimizations::gate): this.
41220 (gate_all_optimizations_g): Merge into
41221 (all_optimizations_g::gate): this.
41222 (gate_rest_of_compilation): Mege into
41223 (rest_of_compilation::gate): this.
41224 (gate_postreload): Merge into
41225 (postreload::gate): this.
41226 (dump_one_pass): Pass cfun to the pass's gate method.
41227 (execute_ipa_summary_passes): Likewise.
41228 (execute_one_pass): Likewise.
41229 (ipa_write_summaries_2): Likewise.
41230 (ipa_write_optimization_summaries_1): Likewise.
41231 (ipa_read_summaries_1): Likewise.
41232 (ipa_read_optimization_summaries_1): Likewise.
41233 (execute_ipa_stmt_fixups): Likewise.
41234 * tree-pass.h (opt_pass::gate): Add function * argument.
41235 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c,
41236 combine-stack-adj.c, combine.c, compare-elim.c,
41237 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
41238 config/rl78/rl78.c, config/sh/sh_optimize_sett_clrt.cc,
41239 config/sh/sh_treg_combine.cc, config/sparc/sparc.c, cprop.c, cse.c,
41240 dce.c, df-core.c, dse.c, dwarf2cfi.c, except.c, fwprop.c, gcse.c,
41241 gimple-ssa-isolate-paths.c, gimple-ssa-strength-reduction.c,
41242 graphite.c, ifcvt.c, init-regs.c, ipa-cp.c, ipa-devirt.c,
41243 ipa-profile.c, ipa-pure-const.c, ipa-reference.c, ipa-split.c, ipa.c,
41244 loop-init.c, lower-subreg.c, mode-switching.c, modulo-sched.c,
41245 omp-low.c, postreload-gcse.c, postreload.c, predict.c, recog.c, ree.c,
41246 reg-stack.c, regcprop.c, regrename.c, reorg.c, sched-rgn.c,
41247 store-motion.c, tracer.c, trans-mem.c, tree-call-cdce.c, tree-cfg.c,
41248 tree-cfgcleanup.c, tree-complex.c, tree-eh.c, tree-emutls.c,
41249 tree-if-conv.c, tree-into-ssa.c, tree-loop-distribution.c,
41250 tree-nrv.c, tree-parloops.c, tree-predcom.c, tree-profile.c,
41251 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
41252 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
41253 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
41254 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
41255 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
41256 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
41257 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
41258 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
41259 tree-ssa.c, tree-stdarg.c, tree-switch-conversion.c, tree-tailcall.c,
41260 tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c, tsan.c, ubsan.c,
41261 var-tracking.c, vtable-verify.c, web.c: Adjust.
41263 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
41265 * configure.ac: Check for -Woverloaded-virtual and enable it if found.
41266 * configure: Regenerate.
41268 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
41270 * passes.c (dump_one_pass): don't check pass->has_gate.
41271 (execute_ipa_summary_passes): Likewise.
41272 (execute_one_pass): Likewise.
41273 (ipa_write_summaries_2): Likewise.
41274 (ipa_write_optimization_summaries_1): Likewise.
41275 (ipa_read_optimization_summaries_1): Likewise.
41276 (execute_ipa_stmt_fixups): Likewise.
41277 * tree-pass.h (pass_data::has_gate): Remove.
41278 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
41279 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
41280 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
41281 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
41282 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
41283 config/sh/sh_optimize_sett_clrt.cc, config/sh/sh_treg_combine.cc,
41284 config/sparc/sparc.c, cprop.c, cse.c, dce.c, df-core.c, dse.c,
41285 dwarf2cfi.c, except.c, final.c, function.c, fwprop.c, gcse.c,
41286 gimple-low.c, gimple-ssa-isolate-paths.c,
41287 gimple-ssa-strength-reduction.c, graphite.c, ifcvt.c, init-regs.c,
41288 ipa-cp.c, ipa-devirt.c, ipa-inline-analysis.c, ipa-inline.c,
41289 ipa-profile.c, ipa-pure-const.c, ipa-reference.c, ipa-split.c, ipa.c,
41290 ira.c, jump.c, loop-init.c, lower-subreg.c, mode-switching.c,
41291 modulo-sched.c, omp-low.c, postreload-gcse.c, postreload.c, predict.c,
41292 recog.c, ree.c, reg-stack.c, regcprop.c, reginfo.c, regrename.c,
41293 reorg.c, sched-rgn.c, stack-ptr-mod.c, store-motion.c, tracer.c,
41294 trans-mem.c, tree-call-cdce.c, tree-cfg.c, tree-cfgcleanup.c,
41295 tree-complex.c, tree-eh.c, tree-emutls.c, tree-if-conv.c,
41296 tree-into-ssa.c, tree-loop-distribution.c, tree-nrv.c,
41297 tree-object-size.c, tree-parloops.c, tree-predcom.c, tree-profile.c,
41298 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
41299 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
41300 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
41301 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
41302 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
41303 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
41304 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
41305 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
41306 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
41307 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
41308 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c, web.c:
41311 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
41313 * pass_manager.h (pass_manager::register_dump_files_1): Remove
41315 * passes.c (pass_manager::register_dump_files_1): Merge into
41316 (pass_manager::register_dump_files): this, and remove its handling of
41317 properties since the pass always has the properties anyway.
41318 (pass_manager::pass_manager): Adjust.
41320 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
41322 * pass_manager.h (pass_manager::register_dump_files_1): Adjust.
41323 * passes.c (pass_manager::register_dump_files_1): Remove dead code
41324 dealing with properties.
41325 (pass_manager::register_dump_files): Adjust.
41327 2014-03-20 Mark Wielaard <mjw@redhat.com>
41329 * dwarf2out.c (add_bound_info): If HOST_WIDE_INT is big enough,
41330 then represent the bound as normal constant value.
41332 2014-04-17 Jakub Jelinek <jakub@redhat.com>
41335 Forward port from 4.8 branch
41336 2013-07-19 Kirill Yukhin <kirill.yukhin@intel.com>
41338 * config/i386/bmiintrin.h (_blsi_u32): New.
41339 (_blsi_u64): Ditto.
41340 (_blsr_u32): Ditto.
41341 (_blsr_u64): Ditto.
41342 (_blsmsk_u32): Ditto.
41343 (_blsmsk_u64): Ditto.
41344 (_tzcnt_u32): Ditto.
41345 (_tzcnt_u64): Ditto.
41347 2014-04-17 Kito Cheng <kito@0xlab.org>
41349 * gcc.c (used_arg): Prevent out of bound access for multilib_options.
41351 2014-04-17 Richard Biener <rguenther@suse.de>
41353 PR middle-end/60849
41354 * tree-ssa-propagate.c (valid_gimple_rhs_p): Only allow effective
41355 boolean results for comparisons.
41357 2014-04-17 Richard Biener <rguenther@suse.de>
41359 PR tree-optimization/60836
41360 * tree-vect-loop.c (vect_create_epilog_for_reduction): Force
41361 initial PHI args to be gimple values.
41363 2014-04-17 Richard Biener <rguenther@suse.de>
41365 PR tree-optimization/60841
41366 * tree-vect-data-refs.c (vect_analyze_data_refs): Count stmts.
41367 * tree-vect-loop.c (vect_analyze_loop_2): Pass down number
41368 of stmts to SLP build.
41369 * tree-vect-slp.c (vect_slp_analyze_bb_1): Likewise.
41370 (vect_analyze_slp): Likewise.
41371 (vect_analyze_slp_instance): Likewise.
41372 (vect_build_slp_tree): Limit overall SLP tree growth.
41373 * tree-vectorizer.h (vect_analyze_data_refs,
41374 vect_analyze_slp): Adjust prototypes.
41376 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
41378 * config/i386/i386.c (x86_add_stmt_cost): Fix vector cost model for
41381 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
41383 * config/i386/x86-tune.def (TARGET_SLOW_PSHUFB): New tune definition.
41384 * config/i386/i386.h (TARGET_SLOW_PSHUFB): New tune flag.
41385 * config/i386/i386.c (expand_vec_perm_even_odd_1): Avoid byte shuffles
41386 for TARGET_SLOW_PSHUFB
41388 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
41390 * config/i386/i386.c (slm_cost): Adjust vec_to_scalar_cost.
41391 * config/i386/i386.c (intel_cost): Ditto.
41393 2014-04-17 Joey Ye <joey.ye@arm.com>
41395 * opts.c (OPT_fif_conversion, OPT_fif_conversion2): Disable for Og.
41397 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
41399 * opts.c (common_handle_option): Disable -fipa-reference coorectly
41400 with -fuse-profile.
41402 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
41404 * ipa-devirt.c (odr_type_d): Add field all_derivations_known.
41405 (type_all_derivations_known_p): New predicate.
41406 (type_all_ctors_visible_p): New predicate.
41407 (type_possibly_instantiated_p): New predicate.
41408 (get_odr_type): Compute all_derivations_known.
41409 (dump_odr_type): Dump the flag.
41410 (maybe_record_type): Cleanup.
41411 (record_target_from_binfo): Add bases_to_consider array;
41412 record bases for types w/o instances and skip CXX destructor.
41413 (possible_polymorphic_call_targets_1): Add bases_to_consider
41414 and consider_construction parameters; check if type may have instance.
41415 (get_polymorphic_call_info): Set maybe_in_construction to true
41416 when we know nothing.
41417 (record_targets_from_bases): Skip CXX destructors; they are
41418 never called for types in construction.
41419 (possible_polymorphic_call_targets): Do not record target when
41420 type may not have instance.
41422 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
41425 * ipa.c (symtab_remove_unreachable_nodes): Mark targets of
41426 external aliases alive, too.
41428 2014-04-16 Andrew Pinski <apinski@cavium.com>
41430 * config/host-linux.c (TRY_EMPTY_VM_SPACE): Change aarch64 ilp32
41433 2014-04-16 Eric Botcazou <ebotcazou@adacore.com>
41435 * final.c (compute_alignments): Do not apply loop alignment to a block
41436 falling through to the exit.
41438 2014-04-16 Catherine Moore <clm@codesourcery.com>
41440 * mips.md (*mov<mode>_internal, *movhi_internal, *movqi_internal):
41441 Adjust constraints for microMIPS store patterns.
41443 2014-04-16 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
41445 * config/avr/avr-mcus.def: Correct typo for atxmega256a3bu macro.
41447 2014-04-16 Eric Botcazou <ebotcazou@adacore.com>
41449 * tree-ssa-operands.c (create_vop_var): Set DECL_IGNORED_P.
41450 (append_use): Run at -O0.
41451 (append_vdef): Likewise.
41452 * tree-ssa-ter.c (ter_is_replaceable_p): Do not special-case -O0.
41453 * tree-ssa-uninit.c (warn_uninitialized_vars): Remove obsolete comment.
41455 2014-04-16 Jakub Jelinek <jakub@redhat.com>
41457 PR tree-optimization/60844
41458 * tree-ssa-reassoc.c (reassoc_remove_stmt): New function.
41459 (propagate_op_to_single_use, remove_visited_stmt_chain,
41460 linearize_expr, repropagate_negates, reassociate_bb): Use it
41461 instead of gsi_remove.
41463 2014-04-16 Martin Jambor <mjambor@suse.cz>
41465 * cgraphclones.c (cgraph_create_virtual_clone): Duplicate
41466 ipa_transforms_to_apply.
41467 (cgraph_function_versioning): Assert that old_node has empty
41468 ipa_transforms_to_apply.
41469 * trans-mem.c (ipa_tm_create_version): Likewise.
41470 * tree-inline.c (tree_function_versioning): Do not duplicate
41471 ipa_transforms_to_apply.
41473 2014-04-16 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
41476 * configure.ac (set_have_as_tls): Merge i[34567]86-*-* and
41478 Pass necessary as flags on 64-bit Solaris/x86.
41479 Use lowercase relocs for x86_64-*-*.
41480 * configure: Regenerate.
41482 2014-04-15 Jan Hubicka <jh@suse.cz>
41484 * ipa-devirt.c (referenced_from_vtable_p): New predicate.
41485 (maybe_record_node, likely_target_p): Use it.
41487 2014-04-15 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
41490 Revert following patch
41492 2014-04-02 Michael Meissner <meissner@linux.vnet.ibm.com>
41495 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): If we have
41496 software floating point or no floating point registers, do not
41497 allow any type in the FPRs. Eliminate a test for SPE SIMD types
41498 in GPRs that occurs after we tested for GPRs that would never be
41501 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64):
41502 Rewrite tests to use TARGET_DOUBLE_FLOAT and TARGET_E500_DOUBLE,
41503 since the FMOVE64 type is DFmode/DDmode. If TARGET_E500_DOUBLE,
41504 specifically allow DDmode, since that does not use the SPE SIMD
41507 2014-03-21 Mark Wielaard <mjw@redhat.com>
41509 * dwarf2out.c (gen_enumeration_type_die): Add DW_AT_const_value
41510 as unsigned or int depending on type and value used.
41512 2014-04-15 Richard Biener <rguenther@suse.de>
41514 PR rtl-optimization/56965
41515 * alias.c (ncr_compar, nonoverlapping_component_refs_p): Move ...
41516 * tree-ssa-alias.c (ncr_compar, nonoverlapping_component_refs_p):
41518 * alias.c (true_dependence_1): Do not call
41519 nonoverlapping_component_refs_p.
41520 * tree-ssa-alias.c (indirect_ref_may_alias_decl_p): Call
41521 nonoverlapping_component_refs_p.
41522 (indirect_refs_may_alias_p): Likewise.
41524 2014-04-15 Teresa Johnson <tejohnson@google.com>
41526 * cfg.c (dump_bb_info): Fix flags check.
41527 * tree-cfg.c (remove_bb): Only dump TDF_BLOCKS when removing.
41529 2014-04-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
41531 PR rtl-optimization/60663
41532 * config/arm/arm.c (arm_new_rtx_costs): Improve ASM_OPERANDS case,
41535 2014-04-15 Richard Biener <rguenther@suse.de>
41537 * lto-streamer.h (LTO_major_version): Bump to 4.
41539 2014-04-15 Richard Biener <rguenther@suse.de>
41541 * common.opt (lto_partition_model): New enum.
41542 (flto-partition=): Merge separate options with a single with argument,
41543 add -flto-partition=one support.
41544 * flag-types.h (enum lto_partition_model): Declare.
41545 * opts.c (finish_options): Remove duplicate -flto-partition=
41547 * lto-wrapper.c (run_gcc): Adjust.
41549 2014-04-15 Richard Biener <rguenther@suse.de>
41551 * alias.c (ncr_compar): New function.
41552 (nonoverlapping_component_refs_p): Re-implement in O (n log n).
41554 2014-04-15 Richard Biener <rguenther@suse.de>
41556 * alias.c (record_component_aliases): Do not walk BINFOs.
41558 2014-04-15 Richard Biener <rguenther@suse.de>
41560 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
41561 Add struct function argument and adjust.
41562 (find_func_aliases_for_call): Likewise.
41563 (find_func_aliases): Likewise.
41564 (find_func_clobbers): Likewise.
41565 (intra_create_variable_infos): Likewise.
41566 (compute_points_to_sets): Likewise.
41567 (ipa_pta_execute): Adjust. Do not push/pop cfun.
41569 2014-04-15 Richard Biener <rguenther@suse.de>
41571 * tree.c (iterative_hash_expr): Use enum tree_code_class
41572 to store TREE_CODE_CLASS.
41573 (tree_block): Likewise.
41574 (tree_set_block): Likewise.
41575 * tree.h (fold_build_pointer_plus_loc): Use
41576 convert_to_ptrofftype_loc.
41578 2014-04-15 Jakub Jelinek <jakub@redhat.com>
41581 * Makefile.in (PLUGIN_HEADERS): Add various headers that have been
41584 2014-04-15 Eric Botcazou <ebotcazou@adacore.com>
41586 * cfgloop.h (struct loop): Move force_vectorize down.
41587 * gimplify.c (gimple_boolify) <ANNOTATE_EXPR>: Handle new kinds.
41588 (gimplify_expr) <ANNOTATE_EXPR>: Minor tweak.
41589 * lto-streamer-in.c (input_cfg): Read dont_vectorize field.
41590 * lto-streamer-out.c (output_cfg): Write dont_vectorize field.
41591 * tree-cfg.c (replace_loop_annotate): Revamp and handle new kinds.
41592 * tree-core.h (enum annot_expr_kind): Add new kind values.
41593 * tree-inline.c (copy_loops): Copy dont_vectorize field and reorder.
41594 * tree-pretty-print.c (dump_generic_node) <ANNOTATE_EXPR>: Handle new
41596 * tree.def (ANNOTATE_EXPR): Tweak comment.
41598 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
41600 * ipa-devirt.c (maybe_record_node): Ignore all non-methods (including
41603 2014-04-14 Paolo Carlini <paolo.carlini@oracle.com>
41605 * tree.h (TYPE_IDENTIFIER): Declare.
41606 * tree.c (subrange_type_for_debug_p): Use it.
41607 * godump.c (go_format_type): Likewise.
41608 * dwarf2out.c (is_cxx_auto, modified_type_die,
41609 gen_type_die_with_usage, gen_type_die_with_usage): Likewise.
41610 * dbxout.c (dbxout_type, dbxout_symbol): Likewise.
41612 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
41615 * varpool.c (varpool_remove_node): Do not alter decls when streaming.
41617 2014-04-14 Uros Bizjak <ubizjak@gmail.com>
41619 * config/i386/i386.c (examine_argument): Return bool. Return true if
41620 parameter should be passed in memory.
41621 <case X86_64_COMPLEX_X87_CLASS>: Adjust.
41622 (construct_container): Update calls to examine_argument.
41623 (function_arg_advance_64): Ditto.
41624 (return_in_memory_32): Merge with ix86_return_in_memory.
41625 (return_in_memory_64): Ditto.
41626 (return_in_memory_ms_64): Ditto.
41628 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
41630 * ipa-utils.c (ipa_merge_profiles): Merge profile_id.
41631 * coverage.c (coverage_compute_profile_id): Handle externally visible
41634 2014-04-14 Martin Jambor <mjambor@suse.cz>
41636 * tree-sra.c (ipa_sra_preliminary_function_checks): Skip
41637 DECL_DISREGARD_INLINE_LIMITS functions.
41639 2014-04-14 H.J. Lu <hongjiu.lu@intel.com>
41642 * config/i386/i386.md (*fixuns_trunc<mode>_1): Revert the last change.
41644 2014-04-14 H.J. Lu <hongjiu.lu@intel.com>
41647 * config/i386/i386.md (*fixuns_trunc<mode>_1): Check
41648 optimize_insn_for_speed_p instead of
41649 optimize_function_for_speed_p.
41651 2014-04-14 Yufeng Zhang <yufeng.zhang@arm.com>
41653 * doc/invoke.texi (free): Document AArch64.
41655 2014-04-14 Richard Biener <rguenther@suse.de>
41657 PR tree-optimization/60042
41658 * tree-ssa-pre.c (inhibit_phi_insertion): Remove.
41659 (insert_into_preds_of_block): Do not prevent PHI insertion
41660 for REFERENCE exprs here ...
41661 (eliminate_dom_walker::before_dom_children): ... but prevent
41662 their use here under similar conditions when applied to the
41663 IL after PRE optimizations.
41665 2014-04-14 Richard Biener <rguenther@suse.de>
41667 * passes.def: Move early points-to after early SRA.
41669 2014-04-14 Richard Biener <rguenther@suse.de>
41671 * tree-ssa-forwprop.c (simplify_gimple_switch): Enhance
41672 check for which sign-changes we allow when forwarding
41673 a converted value into a switch.
41675 2014-04-14 Eric Botcazou <ebotcazou@adacore.com>
41677 * stor-layout.c (place_field): Finalize non-constant offset for the
41680 2014-04-14 Richard Biener <rguenther@suse.de>
41682 * tree-switch-conversion.c (lshift_cheap_p): Get speed_p
41684 (expand_switch_using_bit_tests_p): Likewise.
41685 (process_switch): Compute and pass on speed_p based on the
41687 * tree-ssa-math-opts.c (gimple_expand_builtin_pow): Use
41688 optimize_bb_for_speed_p.
41690 2014-04-14 Eric Botcazou <ebotcazou@adacore.com>
41692 * cfgloop.h (struct loop): Rename force_vect into force_vectorize.
41693 * function.h (struct function): Rename has_force_vect_loops into
41694 has_force_vectorize_loops.
41695 * lto-streamer-in.c (input_cfg): Adjust for renaming.
41696 (input_struct_function_base): Likewise.
41697 * lto-streamer-out.c (output_cfg): Likewise.
41698 (output_struct_function_base): Likewise.
41699 * omp-low.c (expand_omp_simd): Likewise.
41700 * tree-cfg.c (move_sese_region_to_fn): Likewise.
41701 * tree-if-conv.c (ifcvt_can_use_mask_load_store): Likewise.
41702 (version_loop_for_if_conversion): Likewise.
41703 (tree_if_conversion): Likewise.
41704 (main_tree_if_conversion): Likewise.
41705 (gate_tree_if_conversion): Likewise.
41706 * tree-inline.c (copy_loops): Likewise.
41707 * tree-ssa-loop-ivcanon.c (tree_unroll_loops_completely_1): Likewise.
41708 * tree-ssa-loop.c (tree_loop_vectorize): Likewise.
41709 * tree-ssa-phiopt.c (tree_ssa_phiopt_worker): Likewise.
41710 * tree-vect-loop.c (vect_estimate_min_profitable_iters): Likewise.
41711 * tree-vectorizer.c (vectorize_loops): Likewise.
41712 * tree-vectorizer.h (unlimited_cost_model): Likewise.
41714 2014-04-14 Richard Biener <rguenther@suse.de>
41717 * lto-streamer-out.c (wrap_refs): New function.
41718 (lto_output): Wrap symbol references in global initializes in
41719 type-preserving MEM_REFs.
41721 2014-04-14 Christian Bruel <christian.bruel@st.com>
41723 * config/sh/sh-mem.cc (sh_expand_strlen): Unroll last word.
41725 2014-04-14 Christian Bruel <christian.bruel@st.com>
41727 * config/sh/sh.md (setmemqi): New expand pattern.
41728 * config/sh/sh.h (CLEAR_RATIO): Define.
41729 * config/sh/sh-mem.cc (sh_expand_setmem): Define.
41730 * config/sh/sh-protos.h (sh_expand_setmem): Declare.
41732 2014-04-14 Richard Biener <rguenther@suse.de>
41734 PR middle-end/55022
41735 * fold-const.c (negate_expr_p): Don't negate directional rounding
41737 (fold_negate_expr): Likewise.
41739 2014-04-14 Richard Biener <rguenther@suse.de>
41741 PR tree-optimization/59817
41742 PR tree-optimization/60453
41743 * graphite-scop-detection.c (graphite_can_represent_scev): Complete
41744 recursion to catch all CHRECs in the scalar evolution and restrict
41745 the predicate for the remains appropriately.
41747 2014-04-12 Catherine Moore <clm@codesourcery.com>
41749 * config/mips/constraints.md: Add new register constraint "kb".
41750 * config/mips/mips.md (*mov<mode>_internal): Use constraint "kb".
41751 (*movhi_internal): Likewise.
41752 (*movqi_internal): Likewise.
41753 * config/mips/mips.h (M16_STORE_REGS): New register class.
41754 (REG_CLASS_NAMES): Add M16_STORE_REGS.
41755 (REG_CLASS_CONTENTS): Likewise.
41756 * config/mips/mips.c (mips_regno_to_class): Add M16_STORE_REGS.
41758 2014-04-11 Tobias Burnus <burnus@net-b.de>
41761 * doc/invoke.texi (-Wformat-signedness): Document it.
41762 (Wformat=2): Mention that this enables -Wformat-signedness.
41764 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
41766 * common/config/epiphany/epiphany-common.c
41767 (epiphany_option_optimization_table): Enable section anchors by
41768 default at -O1 or higher.
41769 * config/epiphany/epiphany.c (TARGET_MAX_ANCHOR_OFFSET): Define.
41770 (TARGET_MIN_ANCHOR_OFFSET): Likewise.
41771 (epiphany_rtx_costs) <SET>: For binary operators, the set as such
41772 carries no extra cost.
41773 (epiphany_legitimate_address_p): For BLKmode, apply SImode check.
41774 * config/epiphany/epiphany.h (ASM_OUTPUT_DEF): Define.
41775 * config/epiphany/predicates.md (memclob_operand): New predicate.
41776 * config/epiphany/epiphany.md (stack_adjust_add, stack_adjust_str):
41777 Use memclob_operand predicate and X constraint for operand 3.
41779 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
41781 * config/epiphany/epiphany.c (epiphany_rtx_cost): Compare
41782 with CC_N_NE / CC_C_LTU / CC_C_GTU carries no extra cost for
41785 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
41787 PR rtl-optimization/60651
41788 * mode-switching.c (optimize_mode_switching): Make sure to emit
41789 sets of a lower numbered entity before sets of a higher numbered
41790 entity to a mode of the same or lower priority.
41791 When creating a seginfo for a basic block that starts with a code
41792 label, move the insertion point past the code label.
41793 (new_seginfo): Document and enforce requirement that
41794 NOTE_INSN_BASIC_BLOCK only appears for empty blocks.
41795 * doc/tm.texi.in: Document ordering constraint for emitted mode sets.
41796 * doc/tm.texi: Regenerate.
41798 2014-01-11 Joern Rennecke <joern.rennecke@embecosm.com>
41801 * config/arc/arc.c (arc_save_restore): Fix assert typo.
41803 2013-04-11 Jakub Jelinek <jakub@redhat.com>
41805 * BASE-VER: Set to 4.10.0.
41807 2014-04-11 Tobias Burnus <burnus@net-b.de>
41810 * doc/bugreport.texi (Bugs): Remove nodes pointing to the nirvana.
41811 * doc/gcc.texi (Service): Update description in the @menu
41812 * doc/invoke.texi (Option Summary): Remove misplaced and
41815 2014-04-11 Steve Ellcey <sellcey@mips.com>
41816 Jakub Jelinek <jakub@redhat.com>
41818 PR middle-end/60556
41819 * expr.c (convert_move): Use emit_store_flag_force instead of
41820 emit_store_flag. Pass lowpart_mode instead of VOIDmode as 5th
41823 2014-04-11 Richard Biener <rguenther@suse.de>
41825 PR middle-end/60797
41826 * varasm.c (assemble_alias): Avoid endless error reporting
41827 recursion by setting TREE_ASM_WRITTEN.
41829 2014-04-11 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
41831 * config/s390/s390.md: Add a splitter for NOT rtx.
41833 2014-04-11 Jakub Jelinek <jakub@redhat.com>
41835 PR rtl-optimization/60663
41836 * cse.c (cse_insn): Set src_volatile on ASM_OPERANDS in PARALLEL.
41838 2014-04-10 Jan Hubicka <hubicka@ucw.cz>
41839 Jakub Jelinek <jakub@redhat.com>
41842 * ipa.c (function_and_variable_visibility): Copy forced_by_abi
41843 flag from decl_node to node.
41845 2014-04-10 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
41848 * config/arm/arm.c (TARGET_CONST_NOT_OK_FOR_DEBUG_P): Define
41849 (arm_const_not_ok_for_debug_p): Reject MINUS with SYM_REF's
41850 ameliorating the cases where it can be.
41852 2014-04-09 David Edelsohn <dje.gcc@gmail.com>
41855 2014-04-08 Pat Haugen <pthaugen@us.ibm.com>
41857 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
41858 (loadsync_<mode>): Change mode.
41859 (load_quadpti, store_quadpti): New.
41860 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
41861 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
41862 * config/rs6000/predicates.md (quad_memory_operand): !TARGET_SYNC_TI.
41864 2014-04-09 Cong Hou <congh@google.com>
41867 * doc/sourcebuild.texi (vect_widen_mult_si_to_di_pattern): Add
41870 2014-04-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
41872 * config/rs6000/rs6000.c (rs6000_expand_vector_set): Use vnand
41873 instead of vnor to exploit possible fusion opportunity in the
41875 (altivec_expand_vec_perm_const_le): Likewise.
41877 2014-04-08 Pat Haugen <pthaugen@us.ibm.com>
41879 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
41880 (loadsync_<mode>): Change mode.
41881 (load_quadpti, store_quadpti): New.
41882 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
41883 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
41885 2014-04-08 Richard Sandiford <rdsandiford@googlemail.com>
41888 * config/rs6000/vsx.md (vsx_xscvdpspn_scalar): Change input to DImode.
41889 * config/rs6000/rs6000.md (reload_vsx_from_gprsf): Update accordingly.
41890 Use gen_rtx_REG rather than simplify_gen_subreg for op0_di.
41892 2014-04-08 Richard Biener <rguenther@suse.de>
41894 PR middle-end/60706
41895 * tree-pretty-print.c (pp_double_int): For HWI32 hosts with
41896 a 64bit widest int print double-int similar to on HWI64 hosts.
41898 2014-04-08 Richard Biener <rguenther@suse.de>
41900 PR tree-optimization/60785
41901 * graphite-sese-to-poly.c (rewrite_phi_out_of_ssa): Treat
41902 default defs properly.
41904 2014-04-08 Nathan Sidwell <nathan@codesourcery.com>
41906 * doc/invoke (Wnon-virtual-dtor): Update to match implementation.
41907 (Weffc++): Likewise.
41909 2014-04-07 Jan Hubicka <hubcika@ucw.cz>
41911 * ipa-devirt.c (maybe_record_node): When node is not recorded,
41912 set completep to false rather than true.
41914 2014-04-07 Douglas B Rupp <rupp@adacore.com>
41917 * config/arm/arm.h (ASM_PREFERRED_EH_DATA_FORMAT): Expose from
41918 ARM_TARGET2_DWARF_FORMAT.
41920 2014-04-07 Charles Baylis <charles.baylis@linaro.org>
41923 * config/arm/arm.h (ASM_OUTPUT_CASE_END): Remove.
41924 (LABEL_ALIGN_AFTER_BARRIER): Align barriers which occur after
41927 2014-04-07 Richard Biener <rguenther@suse.de>
41929 PR tree-optimization/60766
41930 * tree-ssa-loop-ivopts.c (cand_value_at): Compute in an unsigned type.
41931 (may_eliminate_iv): Convert cand_value_at result to desired type.
41933 2014-04-07 Jason Merrill <jason@redhat.com>
41936 * common.opt (-fno-gnu-unique): Add.
41937 * config/elfos.h (USE_GNU_UNIQUE_OBJECT): Check it.
41939 2014-04-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
41941 * haifa-sched.c: Fix outdated function reference and minor
41942 grammar errors in introductory comment.
41944 2014-04-07 Richard Biener <rguenther@suse.de>
41946 PR middle-end/60750
41947 * tree-ssa-operands.c (maybe_add_call_vops): Also add VDEFs
41948 for noreturn calls.
41949 * tree-cfgcleanup.c (fixup_noreturn_call): Do not remove VDEFs.
41951 2014-04-06 John David Anglin <danglin@gcc.gnu.org>
41954 * config/pa/pa.c (pa_output_function_epilogue): Skip address and code
41955 size accounting for thunks.
41956 (pa_asm_output_mi_thunk): Use final_start_function() and
41957 final_end_function() to output function start and end directives.
41959 2014-04-05 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
41961 * config/avr/avr-arch.h (avr_mcu_t): Add dev_attribute field to have
41962 device specific ISA/ feature information. Remove short_sp and
41963 errata_skip ds. Add avr_device_specific_features enum to have device
41965 * config/avr/avr-c.c (avr_cpu_cpp_builtins): use dev_attribute to check
41966 errata_skip. Add __AVR_ISA_RMW__ builtin macro if RMW ISA available.
41967 * config/avr/avr-devices.c (avr_mcu_types): Update AVR_MCU macro for
41968 updated device specific info.
41969 * config/avr/avr-mcus.def: Merge device specific details to
41970 dev_attribute field.
41971 * config/avr/avr.c (avr_2word_insn_p): use dev_attribute field to check
41973 * config/avr/avr.h (AVR_HAVE_8BIT_SP): same for short sp info.
41974 * config/avr/driver-avr.c (avr_device_to_as): Pass -mrmw option to
41975 assembler if RMW isa supported by current device.
41976 * config/avr/genmultilib.awk: Update as device info structure changed.
41977 * doc/invoke.texi: Add info for __AVR_ISA_RMW__ builtin macro
41979 2014-04-04 Cong Hou <congh@google.com>
41981 PR tree-optimization/60656
41982 * tree-vect-stmts.c (supportable_widening_operation):
41983 Fix a bug that elements in a vector with vect_used_by_reduction
41984 property are incorrectly reordered when the operation on it is not
41985 consistant with the one in reduction operation.
41987 2014-04-04 John David Anglin <danglin@gcc.gnu.org>
41989 PR rtl-optimization/60155
41990 * gcse.c (record_set_data): New function.
41991 (single_set_gcse): New function.
41992 (gcse_emit_move_after): Use single_set_gcse instead of single_set.
41993 (hoist_code): Likewise.
41994 (get_pressure_class_and_nregs): Likewise.
41996 2014-04-04 Eric Botcazou <ebotcazou@adacore.com>
41998 * explow.c (probe_stack_range): Emit a final optimization blockage.
42000 2014-04-04 Anthony Green <green@moxielogic.com>
42002 * config/moxie/moxie.md (zero_extendqisi2, zero_extendhisi2): Fix
42005 2014-04-04 Jan Hubicka <hubicka@ucw.cz>
42008 * lto-cgraph.c (input_overwrite_node): Check that partitioning
42009 flags are set only during streaming.
42010 * ipa.c (process_references, walk_polymorphic_call_targets,
42011 symtab_remove_unreachable_nodes): Drop bodies of always inline
42012 after early inlining.
42013 (symtab_remove_unreachable_nodes): Remove always_inline attribute.
42015 2014-04-04 Jakub Jelinek <jakub@redhat.com>
42016 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
42019 * dwarf2out.c (const_ok_for_output_1): Reject expressions
42022 2014-04-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
42025 * config/arm/cortex-a53.md (cortex_a53_fdivs): Reduce reservation
42027 (cortex_a53_fdivd): Likewise.
42029 2014-04-04 Martin Jambor <mjambor@suse.cz>
42032 * cgraph.h (cgraph_clone_node): New parameter added to declaration.
42033 Adjust all callers.
42034 * cgraph.c (clone_of_p): Also return true if thunks match.
42035 (verify_edge_corresponds_to_fndecl): Removed extraneous call to
42036 cgraph_function_or_thunk_node and an obsolete comment.
42037 * cgraphclones.c (build_function_type_skip_args): Moved upwards in the
42039 (build_function_decl_skip_args): Likewise.
42040 (set_new_clone_decl_and_node_flags): New function.
42041 (duplicate_thunk_for_node): Likewise.
42042 (redirect_edge_duplicating_thunks): Likewise.
42043 (cgraph_clone_node): New parameter args_to_skip, pass it to
42044 redirect_edge_duplicating_thunks which is called instead of
42045 cgraph_redirect_edge_callee.
42046 (cgraph_create_virtual_clone): Pass args_to_skip to cgraph_clone_node,
42047 moved setting of a lot of flags to set_new_clone_decl_and_node_flags.
42049 2014-04-04 Jeff Law <law@redhat.com>
42052 * config/arm/predicates.md (const_int_I_operand): New predicate.
42053 (const_int_M_operand): Similarly.
42054 * config/arm/arm.md (insv_zero): Use const_int_M_operand instead of
42056 (insv_t2, extv_reg, extzv_t2): Likewise.
42057 (load_multiple_with_writeback): Similarly for const_int_I_operand.
42058 (pop_multiple_with_writeback_and_return): Likewise.
42059 (vfp_pop_multiple_with_writeback): Likewise
42061 2014-04-04 Richard Biener <rguenther@suse.de>
42064 * tree-ssanames.c (make_ssa_name_fn): Fix assert.
42065 * gimple.c (gimple_set_bb): Avoid ICEing for NULL cfun for
42067 * gimplify.h (gimple_add_tmp_var_fn): Declare.
42068 * gimplify.c (gimple_add_tmp_var_fn): New function.
42069 * gimple-expr.h (create_tmp_reg_fn): Declare.
42070 * gimple-expr.c (create_tmp_reg_fn): New function.
42071 * gimple-low.c (record_vars_into): Don't change cfun.
42072 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee): Fix
42073 code generation without cfun.
42075 2014-04-04 Thomas Schwinge <thomas@codesourcery.com>
42078 * Makefile.in (install-driver): Fix shell scripting.
42080 2014-04-03 Cong Hou <congh@google.com>
42082 PR tree-optimization/60505
42083 * tree-vectorizer.h (struct _stmt_vec_info): Add th field as the
42084 threshold of number of iterations below which no vectorization
42086 * tree-vect-loop.c (new_loop_vec_info):
42087 Initialize LOOP_VINFO_COST_MODEL_THRESHOLD.
42088 * tree-vect-loop.c (vect_analyze_loop_operations):
42089 Set LOOP_VINFO_COST_MODEL_THRESHOLD.
42090 * tree-vect-loop.c (vect_transform_loop):
42091 Use LOOP_VINFO_COST_MODEL_THRESHOLD.
42092 * tree-vect-loop.c (vect_analyze_loop_2): Check the maximum number
42093 of iterations of the loop and see if we should build the epilogue.
42095 2014-04-03 Richard Biener <rguenther@suse.de>
42097 * tree-streamer.h (struct streamer_tree_cache_d): Add next_idx member.
42098 (streamer_tree_cache_create): Adjust.
42099 * tree-streamer.c (streamer_tree_cache_add_to_node_array): Adjust
42100 to allow optional nodes array.
42101 (streamer_tree_cache_insert_1): Use next_idx to assign idx.
42102 (streamer_tree_cache_append): Likewise.
42103 (streamer_tree_cache_create): Create nodes array optionally
42104 as specified by parameter.
42105 * lto-streamer-out.c (create_output_block): Avoid maintaining
42106 the node array in the writer cache.
42107 (DFS_write_tree): Remove assertion.
42108 (produce_asm_for_decls): Free the out decl state hash table early.
42109 * lto-streamer-in.c (lto_data_in_create): Adjust for
42110 streamer_tree_cache_create prototype change.
42112 2014-04-03 Richard Biener <rguenther@suse.de>
42114 * tree-streamer-out.c (streamer_write_chain): Do not temporarily
42115 set TREE_CHAIN to NULL_TREE.
42117 2014-04-03 Richard Biener <rguenther@suse.de>
42119 PR tree-optimization/60740
42120 * graphite-scop-detection.c (stmt_simple_for_scop_p): Iterate
42121 over all GIMPLE_COND operands.
42123 2014-04-03 Nathan Sidwell <nathan@codesourcery.com>
42125 * doc/invoke.texi (Wnon-virtual-dtor): Adjust documentation.
42126 (Weffc++): Remove Scott's numbering, merge lists and reference
42129 2014-04-03 Nick Clifton <nickc@redhat.com>
42131 * config/rl78/rl78-expand.md (movqi): Handle (SUBREG (SYMBOL_REF))
42134 2014-04-03 Martin Jambor <mjambor@suse.cz>
42136 * ipa-cp.c (ipcp_verify_propagated_values): Also dump symtab and
42137 mention gcc_unreachable before failing.
42138 * ipa.c (symtab_remove_unreachable_nodes): Also print order of
42141 2014-04-02 Jan Hubicka <hubicka@ucw.cz>
42144 * ipa-devirt.c (get_polymorphic_call_info): Do not ICE on type
42145 inconsistent code and instead mark the context inconsistent.
42146 (possible_polymorphic_call_targets): For inconsistent contexts
42147 return empty complete list.
42149 2014-04-02 Anthony Green <green@moxielogic.com>
42151 * config/moxie/moxie.md (zero_extendqisi2, zero_extendhisi2)
42152 (extendqisi2, extendhisi2): Define.
42153 * config/moxie/moxie.h (DEFAULT_SIGNED_CHAR): Change to 0.
42154 (WCHAR_TYPE): Change to unsigned int.
42156 2014-04-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
42158 PR tree-optimization/60733
42159 * gimple-ssa-strength-reduction.c (ncd_with_phi): Change required
42160 insertion point for PHI candidates to be the end of the feeding
42161 block for the PHI argument.
42163 2014-04-02 Vladimir Makarov <vmakarov@redhat.com>
42165 PR rtl-optimization/60650
42166 * lra-constraints.c (process_alt_operands): Decrease reject for
42167 earlyclobber matching.
42169 2014-04-02 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
42171 * config/s390/s390.c (s390_expand_insv): Use GET_MODE_BITSIZE.
42173 2014-04-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
42175 * config/spu/spu.c (pad_bb): Do not crash when the last
42176 insn is CODE_FOR_blockage.
42178 2014-04-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
42180 * config/spu/spu.md ("insv"): Fail if bitoffset+bitsize
42181 lies outside the target mode.
42183 2014-04-02 Michael Meissner <meissner@linux.vnet.ibm.com>
42186 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): If we have
42187 software floating point or no floating point registers, do not
42188 allow any type in the FPRs. Eliminate a test for SPE SIMD types
42189 in GPRs that occurs after we tested for GPRs that would never be
42192 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64):
42193 Rewrite tests to use TARGET_DOUBLE_FLOAT and TARGET_E500_DOUBLE,
42194 since the FMOVE64 type is DFmode/DDmode. If TARGET_E500_DOUBLE,
42195 specifically allow DDmode, since that does not use the SPE SIMD
42198 2014-04-02 Richard Biener <rguenther@suse.de>
42200 PR middle-end/60729
42201 * optabs.c (expand_abs_nojump): Honor flag_trapv only for
42202 MODE_INTs. Properly use negv_optab.
42203 (expand_abs): Likewise.
42205 2014-04-02 Richard Biener <rguenther@suse.de>
42208 * Makefile.in (install-driver): Guard extra installs with special
42211 2014-04-01 Michael Meissner <meissner@linux.vnet.ibm.com>
42213 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
42214 Document vec_vgbbd.
42216 2014-04-01 Richard Henderson <rth@redhat.com>
42219 * config/i386/i386.md (*float<SWI48><MODEF>2_sse): Leave the second
42220 alternative enabled before register allocation.
42222 2014-04-01 Chung-Lin Tang <cltang@codesourcery.com>
42224 * config/nios2/nios2.md (unspec): Remove UNSPEC_TLS, UNSPEC_TLS_LDM.
42225 * config/nios2/nios2.c (nios2_function_profiler): Fix addi operand
42227 (nios2_large_got_address): Remove unneeded 'sym' parameter.
42228 (nios2_got_address): Update nios2_large_got_address call site.
42229 (nios2_delegitimize_address): New function.
42230 (TARGET_DELEGITIMIZE_ADDRESS): Define to nios2_delegitimize_address.
42231 * config/nios2/linux.h (GLIBC_DYNAMIC_LINKER): Define.
42232 (LINK_SPEC): Specify dynamic linker using GNU_USER_DYNAMIC_LINKER.
42234 2014-04-01 Martin Husemann <martin@duskware.de>
42236 * config/mips/netbsd.h (TARGET_OS_CPP_BUILTINS): Define __mips_o32
42239 2014-04-01 Richard Sandiford <rdsandiford@googlemail.com>
42241 PR rtl-optimization/60604
42242 * recog.c (general_operand): Incorporate REG_CANNOT_CHANGE_MODE_P
42243 check from register_operand.
42244 (register_operand): Redefine in terms of general_operand.
42245 (nonmemory_operand): Use register_operand for the non-constant cases.
42247 2014-04-01 Richard Biener <rguenther@suse.de>
42249 * gimple.h (struct gimple_statement_base): Align subcode to 16 bits.
42251 2014-04-01 Sebastian Huber <sebastian.huber@embedded-brains.de>
42253 * doc/invoke.texi (mapp-regs): Clarify.
42255 2014-03-31 Ulrich Drepper <drepper@gmail.com>
42257 * config/i386/avx512fintrin.h (__v32hi): Define type.
42258 (__v64qi): Likewise.
42259 (_mm512_set1_epi8): Define.
42260 (_mm512_set1_epi16): Define.
42261 (_mm512_set4_epi32): Define.
42262 (_mm512_set4_epi64): Define.
42263 (_mm512_set4_pd): Define.
42264 (_mm512_set4_ps): Define.
42265 (_mm512_setr4_epi64): Define.
42266 (_mm512_setr4_epi32): Define.
42267 (_mm512_setr4_pd): Define.
42268 (_mm512_setr4_ps): Define.
42269 (_mm512_setzero_epi32): Define.
42271 2014-03-31 Martin Jambor <mjambor@suse.cz>
42273 PR middle-end/60647
42274 * tree-sra.c (callsite_has_enough_arguments_p): Renamed to
42275 callsite_arguments_match_p. Updated all callers. Also check types of
42276 corresponding formal parameters and actual arguments.
42277 (not_all_callers_have_enough_arguments_p) Renamed to
42278 some_callers_have_mismatched_arguments_p.
42280 2014-03-31 Yuri Rumyantsev <ysrumyan@gmail.com>
42282 * tree-inline.c (copy_loops): Add missed copy of 'safelen'.
42284 2014-03-31 Kugan Vivekanandarajah <kuganv@linaro.org>
42287 * aarch64/aarch64.c (aarch64_classify_address): Fix alignment for
42290 2014-03-30 Uros Bizjak <ubizjak@gmail.com>
42292 * config/i386/sse.md (FMAMODE_NOVF512): New mode iterator.
42293 (<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>):
42295 <sd_mask_codefor>fma_fmadd_<VF_512:mode><sd_maskz_name><round_name>.
42296 Use FMAMODE_NOVF512 mode iterator.
42297 (<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>): Ditto.
42298 (<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>): Ditto.
42299 (<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>): Ditto.
42300 (<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>):
42302 <sd_mask_codefor>fma_fmaddsub_<VF_512:mode><sd_maskz_name><round_name>.
42303 Use VF_128_256 mode iterator.
42304 (<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>):
42307 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
42309 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee): Clear
42310 static chain if needed.
42312 2014-03-28 Vladimir Makarov <vmakarov@redhat.com>
42315 * lra-constraints.c (index_part_to_reg): New.
42316 (process_address): Use it.
42318 2014-03-27 Jeff Law <law@redhat.com>
42319 Jakub Jelinek <jakub@redhat.com>
42322 * expr.c (do_tablejump): Use simplify_gen_binary rather than
42323 gen_rtx_{PLUS,MULT} to build up the address expression.
42325 * i386/i386.c (ix86_legitimize_address): Use copy_addr_to_reg to avoid
42326 creating non-canonical RTL.
42328 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
42331 * ipa-inline.c (want_inline_small_function_p): Short circuit large
42332 functions; reorganize to make cheap checks first.
42333 (inline_small_functions): Do not estimate growth when dumping;
42335 * ipa-inline.h (inline_summary): Add min_size.
42336 (growth_likely_positive): New function.
42337 * ipa-inline-analysis.c (dump_inline_summary): Add min_size.
42338 (set_cond_stmt_execution_predicate): Cleanup.
42339 (estimate_edge_size_and_time): Compute min_size.
42340 (estimate_calls_size_and_time): Likewise.
42341 (estimate_node_size_and_time): Likewise.
42342 (inline_update_overall_summary): Update min_size.
42343 (do_estimate_edge_time): Likewise.
42344 (do_estimate_edge_size): Update.
42345 (do_estimate_edge_hints): Update.
42346 (growth_likely_positive): New function.
42348 2014-03-28 Jakub Jelinek <jakub@redhat.com>
42351 * config/i386/i386.c (ix86_copy_addr_to_reg): Call copy_addr_to_reg
42352 also if addr has VOIDmode.
42354 2014-03-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
42356 * config/arm/aarch-common.c (aarch_crypto_can_dual_issue): New.
42357 * config/arm/aarch-common-protos.h (aarch_crypto_can_dual_issue):
42359 * config/arm/cortex-a53.md: Add reservations and bypass for crypto
42360 instructions as well as AdvancedSIMD loads.
42362 2014-03-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
42364 * config/aarch64/aarch64-simd.md (aarch64_crypto_aes<aes_op>v16qi):
42365 Use crypto_aese type.
42366 (aarch64_crypto_aes<aesmc_op>v16qi): Use crypto_aesmc type.
42367 * config/arm/arm.md (is_neon_type): Replace crypto_aes with
42368 crypto_aese, crypto_aesmc. Move to types.md.
42369 * config/arm/types.md (crypto_aes): Split into crypto_aese,
42371 * config/arm/iterators.md (crypto_type): Likewise.
42373 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
42375 * cgraph.c: Include expr.h and tree-dfa.h.
42376 (cgraph_redirect_edge_call_stmt_to_callee): If call in noreturn;
42379 2014-03-28 Vladimir Makarov <vmakarov@redhat.com>
42382 * lra-assigns.c (find_hard_regno_for): Remove unavailable hard
42383 regs from checking multi-reg pseudos.
42385 2014-03-28 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
42387 * config/arm/t-aprofile (MULTILIB_MATCHES): Correct A12 rule.
42389 2014-03-28 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
42391 * config/rs6000/rs6000.c (fusion_gpr_load_p): Refuse optimization
42392 if it would clobber the stack pointer, even temporarily.
42394 2014-03-28 Eric Botcazou <ebotcazou@adacore.com>
42396 * mode-switching.c: Make small adjustments to the top comment.
42398 2014-03-27 Michael Meissner <meissner@linux.vnet.ibm.com>
42400 * config/rs6000/constraints.md (wD constraint): New constraint to
42401 match the constant integer to get the top DImode/DFmode out of a
42402 vector in a VSX register.
42404 * config/rs6000/predicates.md (vsx_scalar_64bit): New predicate to
42405 match the constant integer to get the top DImode/DFmode out of a
42406 vector in a VSX register.
42408 * config/rs6000/rs6000-builtins.def (VBPERMQ): Add vbpermq builtin
42411 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
42414 * config/rs6000/rs6000.c (rs6000_debug_reg_global): If
42415 -mdebug=reg, print value of VECTOR_ELEMENT_SCALAR_64BIT.
42417 * config/rs6000/vsx.md (vsx_extract_<mode>, V2DI/V2DF modes):
42418 Optimize vec_extract of 64-bit values, where the value being
42419 extracted is in the top word, where we can use scalar
42420 instructions. Add direct move and store support. Combine the big
42421 endian/little endian vector select load support into a single insn.
42422 (vsx_extract_<mode>_internal1): Likewise.
42423 (vsx_extract_<mode>_internal2): Likewise.
42424 (vsx_extract_<mode>_load): Likewise.
42425 (vsx_extract_<mode>_store): Likewise.
42426 (vsx_extract_<mode>_zero): Delete, big and little endian insns are
42427 combined into vsx_extract_<mode>_load.
42428 (vsx_extract_<mode>_one_le): Likewise.
42430 * config/rs6000/rs6000.h (VECTOR_ELEMENT_SCALAR_64BIT): Macro to
42431 define the top 64-bit vector element.
42433 * doc/md.texi (PowerPC and IBM RS6000 constraints): Document wD
42436 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
42437 Document vec_vbpermq builtin.
42440 * config/rs6000/altivec.h (vec_xxsldwi): Add missing define to
42441 enable use of xxsldwi and xxpermdi builtin functions.
42442 (vec_xxpermdi): Likewise.
42444 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
42445 Document use of vec_xxsldwi and vec_xxpermdi builtins.
42447 2014-03-27 Vladimir Makarov <vmakarov@redhat.com>
42449 PR rtl-optimization/60650
42450 * lra-assign.c (find_hard_regno_for, spill_for): Add parameter
42452 (find_spills_for): New.
42453 (assign_by_spills): Pass the new parameter to find_hard_regno_for.
42454 Spill all pseudos on the second iteration.
42456 2014-03-27 Marek Polacek <polacek@redhat.com>
42459 * doc/extend.texi (ffs Builtins): Change unsigned types to signed
42462 2014-03-27 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
42464 * config/s390/s390.c (s390_can_use_return_insn): Check for
42465 call-saved FPRs on 31 bit.
42467 2014-03-27 Jakub Jelinek <jakub@redhat.com>
42469 PR middle-end/60682
42470 * omp-low.c (lower_omp_1): For gimple_clobber_p stmts,
42471 if they need regimplification, just drop them instead of
42472 calling gimple_regimplify_operands on them.
42474 2014-03-27 Marcus Shawcroft <marcus.shawcroft@arm.com>
42477 * config/aarch64/aarch64.c (faked_omit_frame_pointer): Remove.
42478 (aarch64_frame_pointer_required): Adjust logic.
42479 (aarch64_can_eliminate): Adjust logic.
42480 (aarch64_override_options_after_change): Adjust logic.
42482 2014-03-27 Dehao Chen <dehao@google.com>
42484 * ipa-inline.c (early_inliner): Update node's inline info.
42486 2014-03-26 Dehao Chen <dehao@google.com>
42488 * dojump.c (do_compare_rtx_and_jump): Sets correct probability for
42489 compiler inserted conditional jumps for NAN float check.
42491 2014-03-26 Jakub Jelinek <jakub@redhat.com>
42493 * ubsan.h (ubsan_create_data): Change second argument's type
42494 to const location_t *.
42495 * ubsan.c (ubsan_source_location): If xloc.file is NULL, set it to
42497 (ubsan_create_data): Change second argument to const location_t *PLOC.
42498 Create Loc field whenever PLOC is non-NULL.
42499 (ubsan_instrument_unreachable, ubsan_expand_null_ifn,
42500 ubsan_build_overflow_builtin, instrument_bool_enum_load): Adjust
42504 * real.c (real_to_integer2): Change type of low to UHWI.
42506 2014-03-26 Tobias Burnus <burnus@net-b.de>
42508 * gcc.c (LINK_COMMAND_SPEC): Use libcilkrts.spec for -fcilkplus.
42509 (CILK_SELF_SPECS): New define.
42510 (driver_self_specs): Use it.
42512 2014-03-26 Richard Biener <rguenther@suse.de>
42514 * tree-pretty-print.c (percent_K_format): Implement special
42515 case for LTO and its stripped down BLOCK tree.
42517 2014-03-26 Jakub Jelinek <jakub@redhat.com>
42520 * ubsan.c (instrument_si_overflow): Instrument ABS_EXPR.
42522 * tree-vrp.c (simplify_internal_call_using_ranges): If only
42523 one range is range_int_cst_p, but not both, at least optimize
42524 addition/subtraction of 0 and multiplication by 0 or 1.
42525 * gimple-fold.c (gimple_fold_call): Fold
42526 IFN_UBSAN_CHECK_{ADD,SUB,MUL}.
42527 (gimple_fold_stmt_to_constant_1): If both op0 and op1 aren't
42528 INTEGER_CSTs, try to fold at least x * 0 and y - y.
42530 2014-03-26 Eric Botcazou <ebotcazou@adacore.com>
42532 PR rtl-optimization/60452
42533 * rtlanal.c (rtx_addr_can_trap_p_1): Fix head comment.
42534 <case REG>: Return 1 for invalid offsets from the frame pointer.
42536 2014-03-26 Marek Polacek <polacek@redhat.com>
42539 * doc/extend.texi (C Extensions): Mention variable-length arrays in
42542 2014-03-26 Marek Polacek <polacek@redhat.com>
42545 * doc/extend.texi (Designated Inits): Describe what happens to omitted
42548 2014-03-26 Marek Polacek <polacek@redhat.com>
42551 * ira-color.c (update_conflict_hard_regno_costs): Perform the
42552 multiplication in unsigned type.
42554 2014-03-26 Chung-Ju Wu <jasonwucj@gmail.com>
42556 * doc/install.texi: Document nds32le-*-elf and nds32be-*-elf.
42558 2014-03-26 Chung-Ju Wu <jasonwucj@gmail.com>
42560 * doc/contrib.texi: Add myself as Andes nds32 port contributor.
42562 2014-03-25 Jan Hubicka <hubicka@ucw.cz>
42565 * cif-code.def (UNREACHABLE) New code.
42566 * ipa-inline.c (inline_small_functions): Skip edges to
42567 __builtlin_unreachable.
42568 (estimate_edge_growth): Allow edges to __builtlin_unreachable.
42569 * ipa-inline-analysis.c (edge_set_predicate): Redirect edges with false
42570 predicate to __bulitin_unreachable.
42571 (set_cond_stmt_execution_predicate): Fix issue when
42572 invert_tree_comparison returns ERROR_MARK.
42573 * ipa-pure-const.c (propagate_pure_const, propagate_nothrow): Do not
42574 propagate to inline clones.
42575 * cgraph.c (verify_edge_corresponds_to_fndecl): Allow redirection
42577 * ipa-cp.c (create_specialized_node): Be ready for new node to appear.
42578 * cgraphclones.c (cgraph_clone_node): If call destination is already
42579 ureachable, do not redirect it back.
42580 * tree-inline.c (fold_marked_statements): Hanlde calls becoming
42583 2014-03-25 Jan Hubicka <hubicka@ucw.cz>
42585 * ipa-pure-const.c (propagate_pure_const, propagate_nothrow):
42586 Do not modify inline clones.
42588 2014-03-25 Jakub Jelinek <jakub@redhat.com>
42590 * config/i386/i386.md (general_sext_operand): New mode attr.
42591 (addv<mode>4, subv<mode>4, mulv<mode>4): If operands[2] is CONST_INT,
42592 don't generate (sign_extend (const_int)).
42593 (*addv<mode>4, *subv<mode>4, *mulv<mode>4): Disallow CONST_INT_P
42594 operands[2]. Use We constraint instead of <i> and
42595 <general_sext_operand> predicate instead of <general_operand>.
42596 (*addv<mode>4_1, *subv<mode>4_1, *mulv<mode>4_1): New insns.
42597 * config/i386/constraints.md (We): New constraint.
42598 * config/i386/predicates.md (x86_64_sext_operand,
42599 sext_operand): New predicates.
42601 2014-03-25 Martin Jambor <mjambor@suse.cz>
42604 * ipa-cp.c (ipa_get_indirect_edge_target_1): Redirect type
42605 inconsistent devirtualizations to __builtin_unreachable.
42607 2014-03-25 Marek Polacek <polacek@redhat.com>
42610 * doc/extend.texi (Example of asm with clobbered asm reg): Fix typo.
42612 2014-03-25 Alan Lawrence <alan.lawrence@arm.com>
42614 * config/aarch64/aarch64.c (aarch64_simd_valid_immediate): Reverse
42615 order of elements for big-endian.
42617 2014-03-25 Richard Biener <rguenther@suse.de>
42619 PR middle-end/60635
42620 * gimplify-me.c (gimple_regimplify_operands): Update the
42623 2014-03-25 Martin Jambor <mjambor@suse.cz>
42626 * lto-cgraph.c (lto_output_node): Stream body_removed flag.
42627 (lto_output_varpool_node): Likewise.
42628 (input_overwrite_node): Likewise.
42629 (input_varpool_node): Likewise.
42631 2014-03-25 Richard Biener <rguenther@suse.de>
42633 * lto-wrapper.c (merge_and_complain): Handle OPT_fPIE like OPT_fpie.
42634 (run_gcc): Likewise.
42636 2014-03-25 Jakub Jelinek <jakub@redhat.com>
42638 * combine.c (simplify_compare_const): Add MODE argument.
42639 Handle mode_width 0 as very large mode_width.
42640 (try_combine, simplify_comparison): Adjust callers.
42642 * cselib.c (cselib_hash_rtx): Perform addition in unsigned
42643 type to avoid signed integer overflow.
42644 * explow.c (plus_constant): Likewise.
42646 2014-03-25 Dominik Vogt <vogt@linux.vnet.ibm.com>
42648 * doc/generic.texi: Correct typos.
42650 2014-03-24 Tobias Burnus <burnus@net-b.de>
42652 * doc/invoke.texi (-flto): Expand section about
42653 using static libraries with LTO.
42655 2014-03-24 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
42657 PR rtl-optimization/60501
42658 * optabs.def (addptr3_optab): New optab.
42659 * optabs.c (gen_addptr3_insn, have_addptr3_insn): New function.
42660 * doc/md.texi ("addptrm3"): Document new RTL standard expander.
42661 * expr.h (gen_addptr3_insn, have_addptr3_insn): Add prototypes.
42663 * lra.c (emit_add3_insn): Use the addptr pattern if available.
42665 * config/s390/s390.md ("addptrdi3", "addptrsi3"): New expanders.
42667 2014-03-24 Ulrich Drepper <drepper@gmail.com>
42669 * config/i386/avx512fintrin.h: Define _mm512_set1_ps and
42672 * config/i386/avxintrin.h (_mm256_undefined_si256): Define.
42673 (_mm256_undefined_ps): Define.
42674 (_mm256_undefined_pd): Define.
42675 * config/i386/emmintrin.h (_mm_undefined_si128): Define.
42676 (_mm_undefined_pd): Define.
42677 * config/i386/xmmintrin.h (_mm_undefined_ps): Define.
42678 * config/i386/avx512fintrin.h (_mm512_undefined_si512): Define.
42679 (_mm512_undefined_ps): Define.
42680 (_mm512_undefined_pd): Define.
42681 Use _mm*_undefined_*.
42682 * config/i386/avx2intrin.h: Use _mm*_undefined_*.
42684 2014-03-24 Alex Velenko <Alex.Velenko@arm.com>
42686 * config/aarch64/aarch64-simd-builtins.def (lshr): DI mode excluded.
42687 (lshr_simd): DI mode added.
42688 * config/aarch64/aarch64-simd.md (aarch64_lshr_simddi): New pattern.
42689 (aarch64_ushr_simddi): Likewise.
42690 * config/aarch64/aarch64.md (UNSPEC_USHR64): New unspec.
42691 * config/aarch64/arm_neon.h (vshr_n_u64): Intrinsic fixed.
42692 (vshrd_n_u64): Likewise.
42694 2014-03-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
42696 * Makefile.in (s-macro_list): Depend on cc1.
42698 2014-03-23 Teresa Johnson <tejohnson@google.com>
42700 * ipa-utils.c (ipa_print_order): Use specified dump file.
42702 2014-03-23 Eric Botcazou <ebotcazou@adacore.com>
42704 PR rtl-optimization/60601
42705 * bb-reorder.c (fix_up_fall_thru_edges): Test EDGE_FALLTHRU everywhere.
42707 * gcc.c (eval_spec_function): Initialize save_growing_value.
42709 2014-03-22 Jakub Jelinek <jakub@redhat.com>
42712 * internal-fn.c (ubsan_expand_si_overflow_addsub_check): For
42713 code == MINUS_EXPR, never swap op0 with op1.
42715 * toplev.c (init_local_tick): Avoid signed integer multiplication
42717 * genautomata.c (reserv_sets_hash_value): Fix rotate idiom, avoid
42718 shift by first operand's bitsize.
42720 2014-03-21 Jakub Jelinek <jakub@redhat.com>
42723 * config/i386/i386.h (TARGET_64BIT_P): If not TARGET_BI_ARCH,
42724 redefine to 1 or 0.
42725 * config/i386/darwin.h (TARGET_64BIT_P): Redefine to
42726 TARGET_ISA_64BIT_P(x).
42728 2014-03-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
42730 * config/rs6000/rs6000.c (rs6000_expand_vector_set): Generate a
42731 pattern for vector nor instead of subtract from splat(-1).
42732 (altivec_expand_vec_perm_const_le): Likewise.
42734 2014-03-21 Richard Henderson <rth@twiddle.net>
42737 * ifcvt.c (dead_or_predicable): Return FALSE if there are any frame
42738 related insns after epilogue_completed.
42740 2014-03-21 Martin Jambor <mjambor@suse.cz>
42743 * cgraph.h (symtab_node): New flag body_removed.
42744 * ipa.c (symtab_remove_unreachable_nodes): Set body_removed flag
42745 when removing bodies.
42746 * symtab.c (dump_symtab_base): Dump body_removed flag.
42747 * cgraph.c (verify_edge_corresponds_to_fndecl): Skip nodes which
42748 had their bodies removed.
42750 2014-03-21 Martin Jambor <mjambor@suse.cz>
42753 * ipa.c (symtab_remove_unreachable_nodes): Clear thunk flag of nodes
42756 2014-03-21 Richard Biener <rguenther@suse.de>
42758 PR tree-optimization/60577
42759 * tree-core.h (struct tree_base): Document nothrow_flag use
42760 in DECL_NONALIASED.
42761 * tree.h (DECL_NONALIASED): New.
42762 (may_be_aliased): Adjust.
42763 * coverage.c (build_var): Set DECL_NONALIASED.
42765 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
42767 * expr.c (expand_expr_real_1): Remove outdated comment.
42769 2014-03-20 Jakub Jelinek <jakub@redhat.com>
42771 PR middle-end/60597
42772 * ira.c (adjust_cleared_regs): Call copy_rtx on
42773 *reg_equiv[REGNO (loc)].src_p before passing it to
42774 simplify_replace_fn_rtx.
42777 * config/i386/i386.c (x86_output_mi_thunk): Surround UNSPEC_GOT
42778 into CONST, put pic register as first operand of PLUS. Use
42779 gen_const_mem for both 32-bit and 64-bit PIC got loads.
42781 2014-03-20 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
42783 * config/aarch64/aarch64.c (MEMORY_MOVE_COST): Delete.
42785 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
42787 * config/sparc/sparc.c (sparc_do_work_around_errata): Implement work
42788 around for store forwarding issue in the FPU on the UT699.
42789 * config/sparc/sparc.md (in_branch_delay): Return false for single FP
42790 loads and operations if -mfix-ut699 is specified.
42791 (divtf3_hq): Tweak attribute.
42792 (sqrttf2_hq): Likewise.
42794 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
42796 * calls.c (store_one_arg): Remove incorrect const qualification on the
42797 type of the temporary.
42798 * cfgexpand.c (expand_return): Likewise.
42799 * expr.c (expand_constructor): Likewise.
42800 (expand_expr_real_1): Likewise.
42802 2014-03-20 Zhenqiang Chen <zhenqiang.chen@linaro.org>
42804 * config/arm/arm.c (arm_dwarf_register_span): Update the element number
42807 2014-03-19 Kaz Kojima <kkojima@gcc.gnu.org>
42810 * config/sh/sh.md (udivsi3_i1): Clobber R1 register.
42812 2014-03-19 James Greenhalgh <james.greenhalgh@arm.com>
42814 * config/arm/aarch-common-protos.h
42815 (alu_cost_table): Fix spelling of "extend".
42816 * config/arm/arm.c (arm_new_rtx_costs): Fix spelling of "extend".
42818 2014-03-19 Richard Biener <rguenther@suse.de>
42820 PR middle-end/60553
42821 * tree-core.h (tree_type_common): Re-order pointer members
42822 to reduce recursion depth during GC walks.
42824 2014-03-19 Marek Polacek <polacek@redhat.com>
42827 * ubsan.c (ubsan_type_descriptor): Check that DECL_NAME is nonnull
42828 before accessing it.
42830 2014-03-19 Richard Biener <rguenther@suse.de>
42833 * lto-streamer-in.c (input_function): In WPA stage do not drop
42836 2014-03-19 Jakub Jelinek <jakub@redhat.com>
42838 PR tree-optimization/60559
42839 * vectorizable_mask_load_store): Replace scalar MASK_LOAD
42840 with build_zero_cst assignment.
42842 2014-03-18 Kai Tietz <ktietz@redhat.com>
42844 PR rtl-optimization/56356
42845 * sdbout.c (sdbout_parms): Verify that parms'
42846 incoming argument is valid.
42847 (sdbout_reg_parms): Likewise.
42849 2014-03-18 Richard Henderson <rth@redhat.com>
42852 * config/i386/i386.md (*float<SWI48x><MODEF>2_i387): Move down to
42853 be shadowed by *float<SWI48><MODEF>2_sse. Test X87_ENABLE_FLOAT.
42854 (*float<SWI48><MODEF>2_sse): Check X87_ENABLE_FLOAT for alternative 0.
42856 2014-03-18 Basile Starynkevitch <basile@starynkevitch.net>
42858 * plugin.def: Improve comment for PLUGIN_INCLUDE_FILE.
42859 * doc/plugins.texi (Plugin callbacks): Mention PLUGIN_INCLUDE_FILE.
42860 Italicize plugin event names in description. Explain that
42861 PLUGIN_PRAGMAS has no sense for lto1. Explain PLUGIN_INCLUDE_FILE.
42862 Remind that no GCC functions should be called after PLUGIN_FINISH.
42863 Explain what pragmas with expansion are.
42865 2014-03-18 Martin Liska <mliska@suse.cz>
42867 * cgraph.c (cgraph_update_edges_for_call_stmt_node): Added case when
42868 gimple call statement is update.
42869 * gimple-fold.c (gimple_fold_call): Changed order for GIMPLE_ASSIGN and
42870 GIMPLE_CALL, where gsi iterator still points to GIMPLE CALL.
42872 2014-03-18 Jakub Jelinek <jakub@redhat.com>
42875 * ubsan.c (ubsan_instrument_unreachable): Call
42876 initialize_sanitizer_builtins.
42877 (ubsan_pass): Likewise.
42880 * ubsan.c (ubsan_type_descriptor, ubsan_create_data): Call
42881 varpool_finalize_decl instead of rest_of_decl_compilation.
42883 2014-03-18 Richard Biener <rguenther@suse.de>
42885 * df-problems.c (df_rd_confluence_n): Avoid bitmap_copy
42886 by using bitmap_and_compl instead of bitmap_and_compl_into.
42887 (df_rd_transfer_function): Likewise.
42889 2014-03-18 Richard Biener <rguenther@suse.de>
42891 * doc/lto.texi (fresolution): Fix typo.
42893 2014-03-18 Richard Biener <rguenther@suse.de>
42895 * doc/invoke.texi (flto): Update for changes in 4.9.
42897 2014-03-18 Richard Biener <rguenther@suse.de>
42899 * doc/loop.texi: Remove section on the removed lambda framework.
42900 Update loop docs with recent changes in preserving loop structure.
42902 2014-03-18 Richard Biener <rguenther@suse.de>
42904 * doc/lto.texi (-fresolution): Document.
42906 2014-03-18 Richard Biener <rguenther@suse.de>
42908 * doc/contrib.texi: Adjust my name.
42910 2014-03-18 Jakub Jelinek <jakub@redhat.com>
42913 * internal-fn.c: Include diagnostic-core.h.
42914 (expand_BUILTIN_EXPECT): New function.
42915 * gimplify.c (gimplify_call_expr): Use false instead of FALSE.
42916 (gimplify_modify_expr): Gimplify 3 argument __builtin_expect into
42917 IFN_BUILTIN_EXPECT call instead of __builtin_expect builtin call.
42918 * ipa-inline-analysis.c (find_foldable_builtin_expect): Handle
42919 IFN_BUILTIN_EXPECT.
42920 * predict.c (expr_expected_value_1): Handle IFN_BUILTIN_EXPECT.
42921 Revert 3 argument __builtin_expect code.
42922 (strip_predict_hints): Handle IFN_BUILTIN_EXPECT.
42923 * gimple-fold.c (gimple_fold_call): Likewise.
42924 * tree.h (fold_builtin_expect): New prototype.
42925 * builtins.c (build_builtin_expect_predicate): Add predictor
42926 argument, if non-NULL, create 3 argument __builtin_expect.
42927 (fold_builtin_expect): No longer static. Add ARG2 argument,
42928 pass it through to build_builtin_expect_predicate.
42929 (fold_builtin_2): Adjust caller.
42930 (fold_builtin_3): Handle BUILT_IN_EXPECT.
42931 * internal-fn.def (BUILTIN_EXPECT): New.
42933 2014-03-18 Tobias Burnus <burnus@net-b.de>
42936 * predict.def (PRED_FORTRAN_OVERFLOW, PRED_FORTRAN_FAIL_ALLOC,
42937 PRED_FORTRAN_FAIL_IO, PRED_FORTRAN_WARN_ONCE, PRED_FORTRAN_SIZE_ZERO,
42938 PRED_FORTRAN_INVALID_BOUND, PRED_FORTRAN_ABSENT_DUMMY): Add.
42940 2014-03-18 Jan Hubicka <hubicka@ucw.cz>
42943 * predict.c (combine_predictions_for_bb): Fix up formatting.
42944 (expr_expected_value_1, expr_expected_value): Add predictor argument,
42945 fill what it points to if non-NULL.
42946 (tree_predict_by_opcode): Adjust caller, use the predictor.
42947 * predict.def (PRED_COMPARE_AND_SWAP): Add.
42949 2014-03-18 Eric Botcazou <ebotcazou@adacore.com>
42951 * config/sparc/sparc.c (sparc_do_work_around_errata): Speed up and use
42952 proper constant for the store mode.
42954 2014-03-18 Ilya Enkovich <ilya.enkovich@intel.com>
42956 * symtab.c (change_decl_assembler_name): Fix transparent alias
42957 chain construction.
42959 2014-03-16 Renlin Li <Renlin.Li@arm.com>
42961 * config/aarch64/aarch64.c: Correct the comments about the
42962 aarch64 stack layout.
42964 2014-03-18 Thomas Schwinge <thomas@codesourcery.com>
42966 * omp-low.c (lower_rec_input_clauses) <build_omp_barrier>: Restore
42967 check for GF_OMP_FOR_KIND_FOR.
42969 2013-03-18 Kirill Yukhin <kirill.yukhin@intel.com>
42971 * config/i386/i386.h (ADDITIONAL_REGISTER_NAMES): Add
42972 ymm and zmm register names.
42974 2014-03-17 Jakub Jelinek <jakub@redhat.com>
42977 * config/i386/i386.c (ix86_expand_epilogue): Adjust REG_CFA_ADJUST_CFA
42978 note creation for the 2010-08-31 changes.
42980 2014-03-17 Marek Polacek <polacek@redhat.com>
42982 PR middle-end/60534
42983 * omp-low.c (omp_max_vf): Treat -fno-tree-loop-optimize the same
42984 as -fno-tree-loop-vectorize.
42985 (expand_omp_simd): Likewise.
42987 2014-03-15 Eric Botcazou <ebotcazou@adacore.com>
42989 * config/sparc/sparc-protos.h (tls_call_delay): Delete.
42990 (eligible_for_call_delay): New prototype.
42991 * config/sparc/sparc.c (tls_call_delay): Rename into...
42992 (eligible_for_call_delay): ...this. Return false if the instruction
42993 cannot be put in the delay slot of a branch.
42994 (eligible_for_restore_insn): Simplify.
42995 (eligible_for_return_delay): Return false if the instruction cannot be
42996 put in the delay slot of a branch and simplify.
42997 (eligible_for_sibcall_delay): Return false if the instruction cannot be
42998 put in the delay slot of a branch.
42999 * config/sparc/sparc.md (fix_ut699): New attribute.
43000 (tls_call_delay): Delete.
43001 (in_call_delay): Reimplement.
43002 (eligible_for_sibcall_delay): Rename into...
43003 (in_sibcall_delay): ...this.
43004 (eligible_for_return_delay): Rename into...
43005 (in_return_delay): ...this.
43006 (in_branch_delay): Reimplement.
43007 (in_uncond_branch_delay): Delete.
43008 (in_annul_branch_delay): Delete.
43010 2014-03-14 Richard Henderson <rth@redhat.com>
43013 * config/i386/i386.md (floathi<X87MODEF>2): Delete expander; rename
43014 define_insn from *floathi<X87MODEF>2_i387; allow nonimmediate_operand.
43015 (*floathi<X87MODEF>2_i387_with_temp): Remove.
43016 (floathi splitters): Remove.
43017 (float<SWI48x>xf2): New pattern.
43018 (float<SWI48><MODEF>2): Rename from float<SWI48x><X87MODEF>2. Drop
43019 code that tried to handle DImode for 32-bit, but which was excluded
43020 by the pattern's condition. Drop allocation of stack temporary.
43021 (*floatsi<MODEF>2_vector_mixed_with_temp): Remove.
43022 (*float<SWI48><MODEF>2_mixed_with_temp): Remove.
43023 (*float<SWI48><MODEF>2_mixed_interunit): Remove.
43024 (*float<SWI48><MODEF>2_mixed_nointerunit): Remove.
43025 (*floatsi<MODEF>2_vector_sse_with_temp): Remove.
43026 (*float<SWI48><MODEF>2_sse_with_temp): Remove.
43027 (*float<SWI48><MODEF>2_sse_interunit): Remove.
43028 (*float<SWI48><MODEF>2_sse_nointerunit): Remove.
43029 (*float<SWI48x><X87MODEF>2_i387_with_temp): Remove.
43030 (*float<SWI48x><X87MODEF>2_i387): Remove.
43031 (all float _with_temp splitters): Remove.
43032 (*float<SWI48x><MODEF>2_i387): New pattern.
43033 (*float<SWI48><MODEF>2_sse): New pattern.
43034 (float TARGET_USE_VECTOR_CONVERTS splitters): Merge them.
43035 (float TARGET_SSE_PARTIAL_REG_DEPENDENCY splitters): Merge them.
43037 2014-03-14 Jakub Jelinek <jakub@redhat.com>
43038 Marek Polacek <polacek@redhat.com>
43040 PR middle-end/60484
43041 * common.opt (dump_base_name_prefixed): New Variable.
43042 * opts.c (finish_options): Don't prepend directory to x_dump_base_name
43043 if x_dump_base_name_prefixed is already set, set it at the end.
43045 2014-03-14 Vladimir Makarov <vmakarov@redhat.com>
43047 PR rtl-optimization/60508
43048 * lra-constraints.c (get_reload_reg): Add new parameter
43050 (process_addr_reg, simplify_operand_subreg, curr_insn_transform):
43051 Pass the new parameter values.
43053 2014-03-14 Richard Biener <rguenther@suse.de>
43055 * common.opt: Revert unintented changes from r205065.
43056 * opts.c: Likewise.
43058 2014-03-14 Richard Biener <rguenther@suse.de>
43060 PR middle-end/60518
43061 * cfghooks.c (split_block): Properly adjust all loops the
43062 block was a latch of.
43064 2014-03-14 Martin Jambor <mjambor@suse.cz>
43067 * ipa-prop.c (ipa_modify_call_arguments): Fix iteration condition
43070 2014-03-14 Georg-Johann Lay <avr@gjlay.de>
43073 * config/avr/avr.c (avr_set_current_function): Pass function name
43074 through default_strip_name_encoding before sanity checking instead
43075 of skipping the first char of the assembler name.
43077 2014-03-13 Richard Henderson <rth@redhat.com>
43080 * config/i386/i386.c (ix86_split_fp_branch): Remove pushed argument.
43081 (ix86_force_to_memory, ix86_free_from_memory): Remove.
43082 * config/i386/i386-protos.h: Likewise.
43083 * config/i386/i386.md (floathi<X87MODEF>2): Use assign_386_stack_local
43084 in the expander instead of a splitter.
43085 (float<SWI48x><X87MODEF>2): Use assign_386_stack_local if there is
43086 any possibility of requiring a memory.
43087 (*floatsi<MODEF>2_vector_mixed): Remove, and the splitters.
43088 (*floatsi<MODEF>2_vector_sse): Remove, and the splitters.
43089 (fp branch splitters): Update for ix86_split_fp_branch.
43090 (*jcc<X87MODEF>_<SWI24>_i387): Remove r/f alternative.
43091 (*jcc<X87MODEF>_<SWI24>_r_i387): Likewise.
43092 (splitter for jcc<X87MODEF>_<SWI24>_i387 r/f): Remove.
43093 (*fop_<MODEF>_2_i387): Remove f/r alternative.
43094 (*fop_<MODEF>_3_i387): Likewise.
43095 (*fop_xf_2_i387, *fop_xf_3_i387): Likewise.
43096 (splitters for the fop_* register patterns): Remove.
43097 (fscalexf4_i387): Rename from *fscalexf4_i387.
43098 (ldexpxf3): Use gen_floatsixf2 and gen_fscalexf4_i387.
43100 2014-03-13 Jakub Jelinek <jakub@redhat.com>
43102 PR tree-optimization/59779
43103 * tree-dfa.c (get_ref_base_and_extent): Use double_int
43104 type for bitsize and maxsize instead of HOST_WIDE_INT.
43106 2014-03-13 Steven Bosscher <steven@gcc.gnu.org>
43108 PR rtl-optimization/57320
43109 * function.c (rest_of_handle_thread_prologue_and_epilogue): Cleanup
43110 the CFG after thread_prologue_and_epilogue_insns.
43112 2014-03-13 Vladimir Makarov <vmakarov@redhat.com>
43114 PR rtl-optimization/57189
43115 * lra-constraints.c (process_alt_operands): Disfavor spilling
43118 2014-03-13 Cesar Philippidis <cesar@codesourcery.com>
43120 * lto-wrapper.c (maybe_unlink_file): Suppress diagnostic messages.
43122 2014-03-13 Jakub Jelinek <jakub@redhat.com>
43124 PR tree-optimization/59025
43125 PR middle-end/60418
43126 * tree-ssa-reassoc.c (sort_by_operand_rank): For SSA_NAMEs with the
43127 same rank, sort by bb_rank and gimple_uid of SSA_NAME_DEF_STMT first.
43129 2014-03-13 Georg-Johann Lay <avr@gjlay.de>
43132 * config/avr/avr.c (avr_out_plus): Swap cc_plus and cc_minus in
43133 calls of avr_out_plus_1.
43135 2014-03-13 Bin Cheng <bin.cheng@arm.com>
43137 * tree-cfgcleanup.c (remove_forwarder_block_with_phi): Record
43138 BB's single pred and update the father loop's latch info later.
43140 2014-03-12 Michael Meissner <meissner@linux.vnet.ibm.com>
43142 * config/rs6000/vector.md (VEC_L): Add V1TI mode to vector types.
43146 (VEC_base): Likewise.
43147 (mov<MODE>, VEC_M modes): If we are loading TImode into VSX
43148 registers, we need to swap double words in little endian mode.
43150 * config/rs6000/rs6000-modes.def (V1TImode): Add new vector mode
43151 to be a container mode for 128-bit integer operations added in ISA
43152 2.07. Unlike TImode and PTImode, the preferred register set is
43153 the Altivec/VMX registers for the 128-bit operations.
43155 * config/rs6000/rs6000-protos.h (rs6000_move_128bit_ok_p): Add
43157 (rs6000_split_128bit_ok_p): Likewise.
43159 * config/rs6000/rs6000-builtin.def (BU_P8V_AV_3): Add new support
43160 macros for creating ISA 2.07 normal and overloaded builtin
43161 functions with 3 arguments.
43162 (BU_P8V_OVERLOAD_3): Likewise.
43163 (VPERM_1T): Add support for V1TImode in 128-bit vector operations
43164 for use as overloaded functions.
43165 (VPERM_1TI_UNS): Likewise.
43166 (VSEL_1TI): Likewise.
43167 (VSEL_1TI_UNS): Likewise.
43168 (ST_INTERNAL_1ti): Likewise.
43169 (LD_INTERNAL_1ti): Likewise.
43170 (XXSEL_1TI): Likewise.
43171 (XXSEL_1TI_UNS): Likewise.
43172 (VPERM_1TI): Likewise.
43173 (VPERM_1TI_UNS): Likewise.
43174 (XXPERMDI_1TI): Likewise.
43175 (SET_1TI): Likewise.
43176 (LXVD2X_V1TI): Likewise.
43177 (STXVD2X_V1TI): Likewise.
43178 (VEC_INIT_V1TI): Likewise.
43179 (VEC_SET_V1TI): Likewise.
43180 (VEC_EXT_V1TI): Likewise.
43181 (EQV_V1TI): Likewise.
43182 (NAND_V1TI): Likewise.
43183 (ORC_V1TI): Likewise.
43184 (VADDCUQ): Add support for 128-bit integer arithmetic instructions
43185 added in ISA 2.07. Add both normal 'altivec' builtins, and the
43186 overloaded builtin.
43187 (VADDUQM): Likewise.
43188 (VSUBCUQ): Likewise.
43189 (VADDEUQM): Likewise.
43190 (VADDECUQ): Likewise.
43191 (VSUBEUQM): Likewise.
43192 (VSUBECUQ): Likewise.
43194 * config/rs6000/rs6000-c.c (__int128_type): New static to hold
43195 __int128_t and __uint128_t types.
43196 (__uint128_type): Likewise.
43197 (altivec_categorize_keyword): Add support for vector __int128_t,
43198 vector __uint128_t, vector __int128, and vector unsigned __int128
43199 as a container type for TImode operations that need to be done in
43200 VSX/Altivec registers.
43201 (rs6000_macro_to_expand): Likewise.
43202 (altivec_overloaded_builtins): Add ISA 2.07 overloaded functions
43203 to support 128-bit integer instructions vaddcuq, vadduqm,
43204 vaddecuq, vaddeuqm, vsubcuq, vsubuqm, vsubecuq, vsubeuqm.
43205 (altivec_resolve_overloaded_builtin): Add support for V1TImode.
43207 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): Add support
43208 for V1TImode, and set up preferences to use VSX/Altivec registers.
43209 Setup VSX reload handlers.
43210 (rs6000_debug_reg_global): Likewise.
43211 (rs6000_init_hard_regno_mode_ok): Likewise.
43212 (rs6000_preferred_simd_mode): Likewise.
43213 (vspltis_constant): Do not allow V1TImode as easy altivec constants.
43214 (easy_altivec_constant): Likewise.
43215 (output_vec_const_move): Likewise.
43216 (rs6000_expand_vector_set): Convert V1TImode set and extract to
43218 (rs6000_expand_vector_extract): Likewise.
43219 (reg_offset_addressing_ok_p): Setup V1TImode to use VSX reg+reg
43221 (rs6000_const_vec): Add support for V1TImode.
43222 (rs6000_emit_le_vsx_load): Swap double words when loading or
43223 storing TImode/V1TImode.
43224 (rs6000_emit_le_vsx_store): Likewise.
43225 (rs6000_emit_le_vsx_move): Likewise.
43226 (rs6000_emit_move): Add support for V1TImode.
43227 (altivec_expand_ld_builtin): Likewise.
43228 (altivec_expand_st_builtin): Likewise.
43229 (altivec_expand_vec_init_builtin): Likewise.
43230 (altivec_expand_builtin): Likewise.
43231 (rs6000_init_builtins): Add support for V1TImode type. Add
43232 support for ISA 2.07 128-bit integer builtins. Define type names
43233 for the VSX/Altivec vector types.
43234 (altivec_init_builtins): Add support for overloaded vector
43235 functions with V1TImode type.
43236 (rs6000_preferred_reload_class): Prefer Altivec registers for V1TImode.
43237 (rs6000_move_128bit_ok_p): Move 128-bit move/split validation to
43239 (rs6000_split_128bit_ok_p): Likewise.
43240 (rs6000_handle_altivec_attribute): Create V1TImode from vector
43241 __int128_t and vector __uint128_t.
43243 * config/rs6000/vsx.md (VSX_L): Add V1TImode to vector iterators
43244 and mode attributes.
43246 (VSX_M2): Likewise.
43251 (VS_scalar): Likewise.
43252 (VS_double): Likewise.
43253 (vsx_set_v1ti): New builtin function to create V1TImode from TImode.
43255 * config/rs6000/rs6000.h (TARGET_VADDUQM): New macro to say whether
43256 we support the ISA 2.07 128-bit integer arithmetic instructions.
43257 (ALTIVEC_OR_VSX_VECTOR_MODE): Add V1TImode.
43258 (enum rs6000_builtin_type_index): Add fields to hold V1TImode
43259 and TImode types for use with the builtin functions.
43260 (V1TI_type_node): Likewise.
43261 (unsigned_V1TI_type_node): Likewise.
43262 (intTI_type_internal_node): Likewise.
43263 (uintTI_type_internal_node): Likewise.
43265 * config/rs6000/altivec.md (UNSPEC_VADDCUQ): New unspecs for ISA 2.07
43266 128-bit builtin functions.
43267 (UNSPEC_VADDEUQM): Likewise.
43268 (UNSPEC_VADDECUQ): Likewise.
43269 (UNSPEC_VSUBCUQ): Likewise.
43270 (UNSPEC_VSUBEUQM): Likewise.
43271 (UNSPEC_VSUBECUQ): Likewise.
43272 (VM): Add V1TImode to vector mode iterators.
43274 (VI_unit): Likewise.
43275 (altivec_vadduqm): Add ISA 2.07 128-bit binary builtins.
43276 (altivec_vaddcuq): Likewise.
43277 (altivec_vsubuqm): Likewise.
43278 (altivec_vsubcuq): Likewise.
43279 (altivec_vaddeuqm): Likewise.
43280 (altivec_vaddecuq): Likewise.
43281 (altivec_vsubeuqm): Likewise.
43282 (altivec_vsubecuq): Likewise.
43284 * config/rs6000/rs6000.md (FMOVE128_GPR): Add V1TImode to vector
43286 (BOOL_128): Likewise.
43287 (BOOL_REGS_OUTPUT): Likewise.
43288 (BOOL_REGS_OP1): Likewise.
43289 (BOOL_REGS_OP2): Likewise.
43290 (BOOL_REGS_UNARY): Likewise.
43291 (BOOL_REGS_AND_CR0): Likewise.
43293 * config/rs6000/altivec.h (vec_vaddcuq): Add support for ISA 2.07
43294 128-bit integer builtin support.
43295 (vec_vadduqm): Likewise.
43296 (vec_vaddecuq): Likewise.
43297 (vec_vaddeuqm): Likewise.
43298 (vec_vsubecuq): Likewise.
43299 (vec_vsubeuqm): Likewise.
43300 (vec_vsubcuq): Likewise.
43301 (vec_vsubuqm): Likewise.
43303 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
43304 Document vec_vaddcuq, vec_vadduqm, vec_vaddecuq, vec_vaddeuqm,
43305 vec_subecuq, vec_subeuqm, vec_vsubcuq, vec_vsubeqm builtins adding
43306 128-bit integer add/subtract to ISA 2.07.
43308 2014-03-12 Joern Rennecke <joern.rennecke@embecosm.com>
43310 * config/arc/arc.c (arc_predicate_delay_insns):
43311 Fix third argument passed to conditionalize_nonjump.
43313 2014-03-12 Yufeng Zhang <yufeng.zhang@arm.com>
43315 * config/aarch64/aarch64-builtins.c
43316 (aarch64_builtin_vectorized_function): Add BUILT_IN_LFLOORF,
43317 BUILT_IN_LLFLOOR, BUILT_IN_LCEILF and BUILT_IN_LLCEIL.
43318 * config/aarch64/arm_neon.h (vcvtaq_u64_f64): Call __builtin_llfloor
43319 instead of __builtin_lfloor.
43320 (vcvtnq_u64_f64): Call __builtin_llceil instead of __builtin_lceil.
43322 2014-03-12 Jakub Jelinek <jakub@redhat.com>
43324 * tree-ssa-ifcombine.c (forwarder_block_to): New function.
43325 (tree_ssa_ifcombine_bb_1): New function.
43326 (tree_ssa_ifcombine_bb): Use it. Handle also cases where else_bb
43327 is an empty forwarder block to then_bb or vice versa and then_bb
43328 and else_bb are effectively swapped.
43330 2014-03-12 Christian Bruel <christian.bruel@st.com>
43333 * config/arm/arm.c (arm_emit_vfp_multi_reg_pop): Emit a
43334 REG_CFA_DEF_CFA note.
43335 (arm_expand_epilogue_apcs_frame): call arm_add_cfa_adjust_cfa_note.
43336 (arm_unwind_emit): Allow REG_CFA_DEF_CFA.
43338 2014-03-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
43340 PR tree-optimization/60454
43341 * tree-ssa-math-opts.c (find_bswap_1): Fix bswap detection.
43343 2014-03-12 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
43345 * config.gcc (aarch64*-*-*): Use ISA flags from aarch64-arches.def.
43346 Do not define target_cpu_default2 to generic.
43347 * config/aarch64/aarch64.h (TARGET_CPU_DEFAULT): Use generic cpu.
43348 * config/aarch64/aarch64.c (aarch64_override_options): Update comment.
43349 * config/aarch64/aarch64-arches.def (armv8-a): Use generic cpu.
43351 2014-03-12 Jakub Jelinek <jakub@redhat.com>
43352 Marc Glisse <marc.glisse@inria.fr>
43354 PR tree-optimization/60502
43355 * tree-ssa-reassoc.c (eliminate_not_pairs): Use build_all_ones_cst
43356 instead of build_low_bits_mask.
43358 2014-03-12 Jakub Jelinek <jakub@redhat.com>
43360 PR middle-end/60482
43361 * tree-vrp.c (register_edge_assert_for_1): Don't add assert
43362 if there are multiple uses, but op doesn't live on E edge.
43363 * tree-cfg.c (assert_unreachable_fallthru_edge_p): Also ignore
43364 clobber stmts before __builtin_unreachable.
43366 2014-03-11 Richard Sandiford <rdsandiford@googlemail.com>
43368 * builtins.c (expand_builtin_setjmp_receiver): Use and clobber
43369 hard_frame_pointer_rtx.
43370 * cse.c (cse_insn): Remove volatile check.
43371 * cselib.c (cselib_process_insn): Likewise.
43372 * dse.c (scan_insn): Likewise.
43374 2014-03-11 Joern Rennecke <joern.rennecke@embecosm.com>
43376 * config/arc/arc.c (conditionalize_nonjump): New function,
43378 (arc_ifcvt): ... this.
43379 (arc_predicate_delay_insns): Use it.
43381 2014-03-11 Joern Rennecke <joern.rennecke@embecosm.com>
43383 * config/arc/predicates.md (extend_operand): During/after reload,
43384 allow const_int_operand.
43385 * config/arc/arc.md (mulsidi3_700): Use extend_operand predicate.
43386 (umulsidi3_700): Likewise. Change operand 2 constraint back to "cL".
43387 (mulsi3_highpart): Change operand 2 constraint alternatives 2 and 3
43389 (umulsi3_highpart_i): Likewise.
43391 2014-03-11 Richard Biener <rguenther@suse.de>
43393 * tree-ssa-structalias.c (get_constraint_for_ptr_offset):
43394 Add asserts to guard possible wrong-code bugs.
43396 2014-03-11 Richard Biener <rguenther@suse.de>
43398 PR tree-optimization/60429
43399 PR tree-optimization/60485
43400 * tree-ssa-structalias.c (set_union_with_increment): Properly
43401 take into account all fields that overlap the shifted vars.
43402 (do_sd_constraint): Likewise.
43403 (do_ds_constraint): Likewise.
43404 (get_constraint_for_ptr_offset): Likewise.
43406 2014-03-11 Chung-Lin Tang <cltang@codesourcery.com>
43408 * config/nios2/nios2.c (machine_function): Add fp_save_offset field.
43409 (nios2_compute_frame_layout):
43410 Add calculation of cfun->machine->fp_save_offset.
43411 (nios2_expand_prologue): Correct setting of frame pointer register
43413 (nios2_expand_epilogue): Update recovery of stack pointer from
43414 frame pointer accordingly.
43415 (nios2_initial_elimination_offset): Update calculation of offset
43416 for eliminating to HARD_FRAME_POINTER_REGNUM.
43418 2014-03-10 Jakub Jelinek <jakub@redhat.com>
43421 * ipa.c (symtab_remove_unreachable_nodes): Don't call
43422 cgraph_get_create_node on VAR_DECLs.
43424 2014-03-10 Richard Biener <rguenther@suse.de>
43426 PR middle-end/60474
43427 * tree.c (signed_or_unsigned_type_for): Handle OFFSET_TYPEs.
43429 2014-03-08 Douglas B Rupp <rupp@gnat.com>
43431 * config/vms/vms.opt (vms_float_format): New variable.
43433 2014-03-08 Tobias Burnus <burnus@net-b.de>
43435 * doc/invoke.texi (-fcilkplus): Update implementation status.
43437 2014-03-08 Paulo Matos <paulo@matos-sorge.com>
43438 Richard Biener <rguenther@suse.de>
43440 * lto-wrapper.c (merge_and_complain): Ensure -fshort-double is used
43441 consistently accross all TUs.
43442 (run_gcc): Enable -fshort-double automatically at link at link-time
43443 and disallow override.
43445 2014-03-08 Richard Sandiford <rdsandiford@googlemail.com>
43448 * config/mips/mips.c (mips_option_override): Promote -mpaired-single
43449 warning to an error. Disable TARGET_PAIRED_SINGLE and TARGET_MIPS3D
43450 if they can't be used.
43452 2014-03-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
43454 * configure.ac (HAVE_AS_IX86_TLSLDMPLT): Improve test
43455 for Solaris 11/x86 ld.
43456 * configure: Regenerate.
43458 2014-03-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
43460 * configure.ac (TLS_SECTION_ASM_FLAG): Save as tls_section_flag.
43461 (LIB_TLS_SPEC): Save as ld_tls_libs.
43462 (HAVE_AS_IX86_TLSLDMPLT): Define as 1/0.
43463 (HAVE_AS_IX86_TLSLDM): New test.
43464 * configure, config.in: Regenerate.
43465 * config/i386/i386.c (legitimize_tls_address): Fall back to
43466 TLS_MODEL_GLOBAL_DYNAMIC on 32-bit Solaris/x86 if tool chain
43467 cannot support TLS_MODEL_LOCAL_DYNAMIC.
43468 * config/i386/i386.md (*tls_local_dynamic_base_32_gnu): Use if
43469 instead of #ifdef in HAVE_AS_IX86_TLSLDMPLT test.
43471 2014-03-07 Paulo Matos <paulo@matos-sorge.com>
43473 * common.opt (fira-loop-pressure): Mark as optimization.
43475 2014-03-07 Thomas Schwinge <thomas@codesourcery.com>
43477 * langhooks.c (lhd_omp_mappable_type): The error_mark_node is not
43478 an OpenMP mappable type.
43480 2014-03-06 Matthias Klose <doko@ubuntu.com>
43482 * Makefile.in (s-mlib): Only pass MULTIARCH_DIRNAME if
43483 MULTILIB_OSDIRNAMES is not defined.
43485 2014-03-06 Jakub Jelinek <jakub@redhat.com>
43486 Meador Inge <meadori@codesourcery.com>
43489 * config/arm/arm.c (arm_tls_symbol_p): Remove.
43490 (arm_legitimize_address): Call legitimize_tls_address for any
43491 arm_tls_referenced_p expression, handle constant addend. Call it
43492 before testing for !TARGET_ARM.
43493 (thumb_legitimize_address): Don't handle arm_tls_symbol_p here.
43495 2014-03-06 Richard Biener <rguenther@suse.de>
43497 PR middle-end/60445
43501 2014-03-04 Paulo Matos <paulo@matos-sorge.com>
43503 * tree-streamer.c (record_common_node): Assert we don't record
43504 nodes with type double.
43505 (preload_common_node): Skip type double, complex double and double
43506 pointer since it is now frontend dependent due to fshort-double option.
43508 2014-03-06 Richard Biener <rguenther@suse.de>
43510 * gcc.c (PLUGIN_COND): Always enable unless -fno-use-linker-plugin
43511 or -fno-lto is specified and the linker has full plugin support.
43512 * collect2.c (lto_mode): Default to LTO_MODE_WHOPR if LTO is enabled.
43513 (main): Remove -flto processing, adjust lto_mode using use_plugin late.
43514 * lto-wrapper.c (merge_and_complain): Merge compile-time
43515 optimization levels.
43516 (run_gcc): And pass it through to the link options.
43518 2014-03-06 Alexandre Oliva <aoliva@redhat.com>
43522 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
43524 * cselib.c (remove_useless_values): Skip to avoid quadratic
43525 behavior if the condition moved from...
43526 (cselib_process_insn): ... here holds.
43528 2014-03-05 Jakub Jelinek <jakub@redhat.com>
43531 * Makefile.in (PLUGIN_HEADERS): Add tree-phinodes.h, stor-layout.h,
43532 ssa-iterators.h, $(RESOURCE_H) and tree-cfgcleanup.h.
43535 * config/i386/t-i386 (OPTIONS_H_EXTRA): Add stringop.def.
43536 (TM_H): Add x86-tune.def.
43538 2014-03-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
43540 * config/aarch64/aarch64.c (generic_tunings):
43541 Use cortexa57_extra_costs.
43543 2014-03-05 Jakub Jelinek <jakub@redhat.com>
43546 * cfgexpand.c (expand_used_vars): Do not assume all SSA_NAMEs
43547 of PARM/RESULT_DECLs must be coalesced with optimize && in_lto_p.
43548 * tree-ssa-coalesce.c (coalesce_ssa_name): Use MUST_COALESCE_COST - 1
43551 2014-03-04 Heiher <r@hev.cc>
43553 * config/mips/mips-cpus.def (loongson3a): Mark as a MIPS64r2 processor.
43554 * config/mips/mips.h (MIPS_ISA_LEVEL_SPEC): Adjust accordingly.
43556 2014-03-04 Uros Bizjak <ubizjak@gmail.com>
43558 * config/i386/predicates.md (const2356_operand): Change to ...
43559 (const2367_operand): ... this.
43560 * config/i386/sse.md (avx512pf_scatterpf<mode>sf): Use
43562 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
43563 (*avx512pf_scatterpf<mode>sf): Ditto.
43564 (avx512pf_scatterpf<mode>df): Ditto.
43565 (*avx512pf_scatterpf<mode>df_mask): Ditto.
43566 (*avx512pf_scatterpf<mode>df): Ditto.
43567 * config/i386/i386.c (ix86_expand_builtin): Update
43568 incorrect hint operand error message.
43570 2014-03-04 Richard Biener <rguenther@suse.de>
43572 * lto-section-in.c (lto_get_section_data): Fix const cast.
43574 2014-03-04 Paulo Matos <paulo@matos-sorge.com>
43576 * tree-streamer.c (record_common_node): Assert we don't record
43577 nodes with type double.
43578 (preload_common_node): Skip type double, complex double and double
43579 pointer since it is now frontend dependent due to fshort-double option.
43581 2014-03-04 Richard Biener <rguenther@suse.de>
43584 * lto-streamer-in.c (lto_read_body): Remove LTO bytecode version check.
43585 (lto_input_toplevel_asms): Likewise.
43586 * lto-section-in.c (lto_get_section_data): Instead do it here
43589 2014-03-04 Richard Biener <rguenther@suse.de>
43591 PR tree-optimization/60382
43592 * tree-vect-loop.c (vect_is_simple_reduction_1): Do not consider
43593 dead PHIs a reduction.
43595 2014-03-03 Uros Bizjak <ubizjak@gmail.com>
43597 * config/i386/xmmintrin.h (enum _mm_hint) <_MM_HINT_ET0>: Correct
43599 (_mm_prefetch): Move out of GCC target("sse") pragma.
43600 * config/i386/prfchwintrin.h (_m_prefetchw): Move out of
43601 GCC target("prfchw") pragma.
43602 * config/i386/i386.md (prefetch): Emit prefetchwt1 only
43604 * config/i386/i386.c (ix86_option_override_internal): Enable
43605 -mprfchw with -mprefetchwt1.
43607 2014-03-03 Joern Rennecke <joern.rennecke@embecosm.com>
43609 * config/arc/arc.md (casesi_load) <length attribute alternative 0>:
43612 2014-03-03 Joern Rennecke <joern.rennecke@embecosm.com>
43614 * opts.h (CL_PCH_IGNORE): Define.
43615 * targhooks.c (option_affects_pch_p):
43616 Return false for options that have CL_PCH_IGNORE set.
43617 * opt-functions.awk: Process PchIgnore.
43618 * doc/options.texi: Document PchIgnore.
43620 * config/arc/arc.opt (misize): Add PchIgnore property.
43622 2014-03-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
43624 * config/rs6000/rs6000.c (rs6000_preferred_reload_class): Disallow
43625 reload of PLUS rtx's outside of GENERAL_REGS or BASE_REGS; relax
43626 constraint on constants to permit them being loaded into
43627 GENERAL_REGS or BASE_REGS.
43629 2014-03-03 Nick Clifton <nickc@redhat.com>
43631 * config/rl78/rl78-real.md (cbranchsi4_real_signed): Add
43632 anti-cacnonical alternatives.
43633 (negandhi3_real): New pattern.
43634 * config/rl78/rl78-virt.md (negandhi3_virt): New pattern.
43636 2014-03-03 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
43638 * config/avr/avr-mcus.def: Remove atxmega16x1.
43639 * config/avr/avr-tables.opt: Regenerate.
43640 * config/avr/t-multilib: Regenerate.
43641 * doc/avr-mmcu.texi: Regenerate.
43643 2014-03-03 Tobias Grosser <tobias@grosser.es>
43644 Mircea Namolaru <mircea.namolaru@inria.fr>
43646 PR tree-optimization/58028
43647 * graphite-clast-to-gimple.c (set_cloog_options): Don't remove
43650 2014-03-03 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
43652 * config/arm/neon.md (*movmisalign<mode>): Legitimize addresses
43653 not handled by recognizers.
43655 2014-03-03 Jakub Jelinek <jakub@redhat.com>
43657 PR middle-end/60175
43658 * function.c (expand_function_end): Don't emit
43659 clobber_return_register sequence if clobber_after is a BARRIER.
43660 * cfgexpand.c (construct_exit_block): Append instructions before
43661 return_label to prev_bb.
43663 2014-03-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
43665 * config/rs6000/constraints.md: Document reserved use of "wc".
43667 2014-03-02 Jan Hubicka <hubicka@ucw.cz>
43670 * ipa.c (function_and_variable_visibility): When dissolving comdat
43671 group, also set all symbols to local.
43673 2014-03-02 Jan Hubicka <hubicka@ucw.cz>
43678 2013-12-14 Jan Hubicka <jh@suse.cz>
43679 PR middle-end/58477
43680 * ipa-prop.c (stmt_may_be_vtbl_ptr_store): Skip clobbers.
43682 2014-03-02 Jon Beniston <jon@beniston.com>
43688 * config/lm32/lm32.c (lm32_legitimate_constant_p): Remove, as incorrect.
43689 (TARGET_LEGITIMATE_CONSTANT_P): Undefine, as not needed.
43690 * config/lm32/lm32.md (movsi_insn): Add 32-bit immediate support.
43691 (simple_return, *simple_return): New patterns
43692 * config/lm32/predicates.md (movsi_rhs_operand): Remove as obsolete.
43693 * configure.ac (force_sjlj_exceptions): Force sjlj exceptions for lm32.
43695 2014-03-01 Paolo Carlini <paolo.carlini@oracle.com>
43697 * dwarf2out.c (gen_subprogram_die): Tidy.
43699 2014-03-01 Oleg Endo <olegendo@gcc.gnu.org>
43702 * config/sh/sh.md (*mov_t_msb_neg): Split into ...
43703 (*mov_t_msb_neg_negc): ... this new insn.
43705 2014-02-28 Jason Merrill <jason@redhat.com>
43708 * ipa-devirt.c (ipa_devirt): Don't choose an implicitly-declared
43711 2014-02-28 Paolo Carlini <paolo.carlini@oracle.com>
43714 * dwarf2out.c (decltype_auto_die): New static.
43715 (gen_subprogram_die): Handle 'decltype(auto)' like 'auto'.
43716 (gen_type_die_with_usage): Handle 'decltype(auto)'.
43717 (is_cxx_auto): Likewise.
43719 2014-02-28 Ian Bolton <ian.bolton@arm.com>
43721 * config/aarch64/aarch64.h: Define __ARM_NEON by default if
43722 we are not using general regs only.
43724 2014-02-28 Richard Biener <rguenther@suse.de>
43727 * tree-cfgcleanup.c (tree_forwarder_block_p): Restrict
43728 previous fix and only allow to remove trivial pre-headers
43729 and latches. Also honor LOOPS_MAY_HAVE_MULTIPLE_LATCHES.
43730 (remove_forwarder_block): Properly update the latch of a loop.
43732 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
43735 * cselib.c (cselib_hasher::equal): Special-case VALUE lookup.
43736 (cselib_preserved_hash_table): New.
43737 (preserve_constants_and_equivs): Move preserved vals to it.
43738 (cselib_find_slot): Look it up first.
43739 (cselib_init): Initialize it.
43740 (cselib_finish): Release it.
43741 (dump_cselib_table): Dump it.
43743 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
43746 * cselib.c (remove_useless_values): Skip to avoid quadratic
43747 behavior if the condition moved from...
43748 (cselib_process_insn): ... here holds.
43750 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
43753 * var-tracking.c (vt_initialize): Apply the same condition to
43754 preserve the CFA base value.
43756 2014-02-28 Joey Ye <joey.ye@arm.com>
43759 * config/arm/arm.c (thumb_far_jump_used_p): Don't change
43760 if reload in progress or completed.
43762 2014-02-28 Tobias Burnus <burnus@net-b.de>
43764 PR middle-end/60147
43765 * tree-pretty-print.c (dump_generic_node, print_declaration): Handle
43768 2014-02-27 H.J. Lu <hongjiu.lu@intel.com>
43770 * doc/tm.texi.in (Condition Code Status): Update documention for
43771 relative locations of cc0-setter and cc0-user.
43773 2014-02-27 Jeff Law <law@redhat.com>
43775 PR rtl-optimization/52714
43776 * combine.c (try_combine): When splitting an unrecognized PARALLEL
43777 into two independent simple sets, if I3 is a jump, ensure the
43778 pattern we place into I3 is a (set (pc) ...).
43780 2014-02-27 Mikael Pettersson <mikpe@it.uu.se>
43781 Jeff Law <law@redhat.com>
43783 PR rtl-optimization/49847
43784 * cse.c (fold_rtx) Handle case where cc0 setter and cc0 user
43785 are in different blocks.
43786 * doc/tm.texi (Condition Code Status): Update documention for
43787 relative locations of cc0-setter and cc0-user.
43789 2014-02-27 Vladimir Makarov <vmakarov@redhat.com>
43792 * lra.c (lra_emit_add): Check SUBREG too.
43794 2014-02-27 Andreas Schwab <schwab@suse.de>
43796 * config/m68k/m68k.c (m68k_option_override): Disable
43797 -flive-range-shrinkage for classic m68k.
43798 (m68k_override_options_after_change): Likewise.
43800 2014-02-27 Marek Polacek <polacek@redhat.com>
43802 PR middle-end/59223
43803 * tree-ssa-uninit.c (gate_warn_uninitialized): Run the pass even for
43804 -Wmaybe-uninitialized.
43806 2014-02-27 Alan Modra <amodra@gmail.com>
43809 * reload1.c (emit_input_reload_insns): When reload_override_in,
43810 set old to rl->in_reg when rl->in_reg is a subreg.
43812 2014-02-26 Richard Biener <rguenther@suse.de>
43815 * lra-assigns.c (spill_for): Avoid mixed-sign comparison.
43817 2014-02-25 Ilya Tocar <ilya.tocar@intel.com>
43819 * common/config/i386/predicates.md (const1256_operand): Remove.
43820 (const2356_operand): New.
43821 (const_1_to_2_operand): Remove.
43822 * config/i386/sse.md (avx512pf_gatherpf<mode>sf): Change hint value.
43823 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
43824 (*avx512pf_gatherpf<mode>sf): Ditto.
43825 (avx512pf_gatherpf<mode>df): Ditto.
43826 (*avx512pf_gatherpf<mode>df_mask): Ditto.
43827 (*avx512pf_gatherpf<mode>df): Ditto.
43828 (avx512pf_scatterpf<mode>sf): Ditto.
43829 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
43830 (*avx512pf_scatterpf<mode>sf): Ditto.
43831 (avx512pf_scatterpf<mode>df): Ditto.
43832 (*avx512pf_scatterpf<mode>df_mask): Ditto.
43833 (*avx512pf_scatterpf<mode>df): Ditto.
43834 * common/config/i386/xmmintrin.h (_mm_hint): Add _MM_HINT_ET0.
43836 2014-02-26 Ilya Tocar <ilya.tocar@intel.com>
43838 * config/i386/avx512fintrin.h (_mm512_testn_epi32_mask),
43839 (_mm512_mask_testn_epi32_mask), (_mm512_testn_epi64_mask),
43840 (_mm512_mask_testn_epi64_mask): Move to ...
43841 * config/i386/avx512cdintrin.h: Here.
43842 * config/i386/i386.c (bdesc_args): Change MASK_ISA for testnm.
43843 * config/i386/sse.md (avx512f_vmscalef<mode><round_name>): Remove %.
43844 (avx512f_scalef<mode><mask_name><round_name>): Ditto.
43845 (avx512f_testnm<mode>3<mask_scalar_merge_name>): Change conditon to
43846 TARGET_AVX512F from TARGET_AVX512CD.
43848 2014-02-26 Richard Biener <rguenther@suse.de>
43851 * ipa.c (walk_polymorphic_call_targets): Properly guard
43852 call to inline_update_overall_summary.
43854 2014-02-26 Bin Cheng <bin.cheng@arm.com>
43857 * tree-cfgcleanup.c (tree_forwarder_block_p): Protect loop preheaders
43858 and latches only if requested. Fix latch if it is removed.
43859 * tree-ssa-dom.c (tree_ssa_dominator_optimize): Set
43860 LOOPS_HAVE_PREHEADERS.
43862 2014-02-25 Andrew Pinski <apinski@cavium.com>
43864 * builtins.c (expand_builtin_thread_pointer): Create a new target
43865 when the target is NULL.
43867 2014-02-25 Vladimir Makarov <vmakarov@redhat.com>
43869 PR rtl-optimization/60317
43870 * params.def (PARAM_LRA_MAX_CONSIDERED_RELOAD_PSEUDOS): New.
43871 * params.h (LRA_MAX_CONSIDERED_RELOAD_PSEUDOS): New.
43872 * lra-assigns.c: Include params.h.
43873 (spill_for): Use LRA_MAX_CONSIDERED_RELOAD_PSEUDOS as guard for
43874 other reload pseudos considerations.
43876 2014-02-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
43878 * config/rs6000/vector.md (*vector_unordered<mode>): Change split
43879 to use canonical form for nor<mode>3.
43881 2014-02-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
43884 * config/arm/arm.h (CANNOT_CHANGE_MODE_CLASS): Allow 128 to 64-bit
43887 2014-02-25 Ilya Tocar <ilya.tocar@intel.com>
43889 * common/config/i386/i386-common.c (OPTION_MASK_ISA_PREFETCHWT1_SET),
43890 (OPTION_MASK_ISA_PREFETCHWT1_UNSET): New.
43891 (ix86_handle_option): Handle OPT_mprefetchwt1.
43892 * config/i386/cpuid.h (bit_PREFETCHWT1): New.
43893 * config/i386/driver-i386.c (host_detect_local_cpu): Detect
43895 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
43896 OPTION_MASK_ISA_PREFETCHWT1.
43897 * config/i386/i386.c (ix86_target_string): Handle mprefetchwt1.
43898 (PTA_PREFETCHWT1): New.
43899 (ix86_option_override_internal): Handle PTA_PREFETCHWT1.
43900 (ix86_valid_target_attribute_inner_p): Handle OPT_mprefetchwt1.
43901 * config/i386/i386.h (TARGET_PREFETCHWT1, TARGET_PREFETCHWT1_P): New.
43902 * config/i386/i386.md (prefetch): Check TARGET_PREFETCHWT1
43903 (*prefetch_avx512pf_<mode>_: Change into ...
43904 (*prefetch_prefetchwt1_<mode>: This.
43905 * config/i386/i386.opt (mprefetchwt1): New.
43906 * config/i386/xmmintrin.h (_mm_hint): Add _MM_HINT_ET1.
43907 (_mm_prefetch): Handle intent to write.
43908 * doc/invoke.texi (mprefetchwt1), (mno-prefetchwt1): Doccument.
43910 2014-02-25 Richard Biener <rguenther@suse.de>
43912 PR middle-end/60291
43913 * emit-rtl.c (mem_attrs_htab): Remove.
43914 (mem_attrs_htab_hash): Likewise.
43915 (mem_attrs_htab_eq): Likewise.
43916 (set_mem_attrs): Always allocate new mem-attrs when something changed.
43917 (init_emit_once): Do not allocate mem_attrs_htab.
43919 2014-02-25 Richard Biener <rguenther@suse.de>
43922 * lto-opts.c (lto_write_options): Output non-explicit conservative
43923 -fwrapv, -fno-trapv and -fno-strict-overflow.
43924 * lto-wrapper.c (merge_and_complain): Handle merging those options.
43925 (run_gcc): And pass them through.
43927 2014-02-25 Andrey Belevantsev <abel@ispras.ru>
43929 * sel-sched.c (calculate_new_fences): New parameter ptime.
43930 Calculate it as a maximum over all fence cycles.
43931 (sel_sched_region_2): Adjust the call to calculate_new_fences.
43932 Print the final schedule timing when sched_verbose.
43934 2014-02-25 Andrey Belevantsev <abel@ispras.ru>
43936 PR rtl-optimization/60292
43937 * sel-sched.c (fill_vec_av_set): Do not reset target availability
43938 bit fot the fence instruction.
43940 2014-02-24 Alangi Derick <alangiderick@gmail.com>
43942 * calls.h: Fix typo in comment.
43944 2014-02-24 John David Anglin <danglin@gcc.gnu.org>
43946 * config/pa/pa.c (pa_output_move_double): Don't valididate when
43947 adjusting offsetable addresses.
43949 2014-02-24 Guozhi Wei <carrot@google.com>
43951 * sparseset.h (sparseset_pop): Fix the wrong index.
43953 2014-02-24 Walter Lee <walt@tilera.com>
43955 * config.gcc (tilepro-*-*): Change to tilepro*-*-*.
43956 (tilegx-*-linux*): Change to tilegx*-*-linux*; Support tilegxbe
43958 * common/config/tilegx/tilegx-common.c
43959 (TARGET_DEFAULT_TARGET_FLAGS): Define.
43960 * config/tilegx/linux.h (ASM_SPEC): Add endian_spec.
43961 (LINK_SPEC): Ditto.
43962 * config/tilegx/sync.md (atomic_test_and_set): Handle big endian.
43963 * config/tilegx/tilegx.c (tilegx_return_in_msb): New.
43964 (tilegx_gimplify_va_arg_expr): Handle big endian.
43965 (tilegx_expand_unaligned_load): Ditto.
43966 (tilegx_expand_unaligned_store): Ditto.
43967 (TARGET_RETURN_IN_MSB): New.
43968 * config/tilegx/tilegx.h (TARGET_DEFAULT): New.
43969 (TARGET_ENDIAN_DEFAULT): New.
43970 (TARGET_BIG_ENDIAN): Handle big endian.
43971 (BYTES_BIG_ENDIAN): Ditto.
43972 (WORDS_BIG_ENDIAN): Ditto.
43973 (FLOAT_WORDS_BIG_ENDIAN): Ditto.
43974 (ENDIAN_SPEC): New.
43975 (EXTRA_SPECS): New.
43976 * config/tilegx/tilegx.md (extv): Handle big endian.
43978 (insn_st<n>): Ditto.
43979 (insn_st<n>_add<bitsuffix>): Ditto.
43980 (insn_stnt<n>): Ditto.
43981 (insn_stnt<n>_add<bitsuffix>):Ditto.
43982 (vec_interleave_highv8qi): Handle big endian.
43983 (vec_interleave_highv8qi_be): New.
43984 (vec_interleave_highv8qi_le): New.
43985 (insn_v1int_h): Handle big endian.
43986 (vec_interleave_lowv8qi): Handle big endian.
43987 (vec_interleave_lowv8qi_be): New.
43988 (vec_interleave_lowv8qi_le): New.
43989 (insn_v1int_l): Handle big endian.
43990 (vec_interleave_highv4hi): Handle big endian.
43991 (vec_interleave_highv4hi_be): New.
43992 (vec_interleave_highv4hi_le): New.
43993 (insn_v2int_h): Handle big endian.
43994 (vec_interleave_lowv4hi): Handle big endian.
43995 (vec_interleave_lowv4hi_be): New.
43996 (vec_interleave_lowv4hi_le): New.
43997 (insn_v2int_l): Handle big endian.
43998 (vec_interleave_highv2si): Handle big endian.
43999 (vec_interleave_highv2si_be): New.
44000 (vec_interleave_highv2si_le): New.
44001 (insn_v4int_h): Handle big endian.
44002 (vec_interleave_lowv2si): Handle big endian.
44003 (vec_interleave_lowv2si_be): New.
44004 (vec_interleave_lowv2si_le): New.
44005 (insn_v4int_l): Handle big endian.
44006 * config/tilegx/tilegx.opt (mbig-endian): New option.
44007 (mlittle-endian): New option.
44008 * doc/install.texi: Document tilegxbe-linux.
44009 * doc/invoke.texi: Document -mbig-endian and -mlittle-endian.
44011 2014-02-24 Martin Jambor <mjambor@suse.cz>
44014 * ipa-cp.c (propagate_constants_accross_call): Bail out early if
44015 there are no parameter descriptors.
44017 2014-02-24 Andrey Belevantsev <abel@ispras.ru>
44019 PR rtl-optimization/60268
44020 * sched-rgn.c (haifa_find_rgns): Move the nr_regions_initial variable
44021 initialization to ...
44022 (sched_rgn_init): ... here.
44023 (schedule_region): Check for SCHED_PRESSURE_NONE earlier.
44025 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
44027 * config/microblaze/microblaze.md: Correct ashrsi_reg / lshrsi_reg
44030 2014-02-23 Edgar E. Iglesias <edgar.iglesias@xilinx.com>
44032 * config/microblaze/microblaze.h: Remove SECONDARY_MEMORY_NEEDED
44035 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
44037 * /config/microblaze/microblaze.c: Add microblaze_asm_output_mi_thunk,
44038 define TARGET_ASM_OUTPUT_MI_THUNK and TARGET_ASM_CAN_OUTPUT_MI_THUNK.
44040 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
44042 * config/microblaze/predicates.md: Add cmp_op predicate.
44043 * config/microblaze/microblaze.md: Add branch_compare instruction
44044 which uses cmp_op predicate and emits cmp insn before branch.
44045 * config/microblaze/microblaze.c (microblaze_emit_compare): Rename
44046 to microblaze_expand_conditional_branch and consolidate logic.
44047 (microblaze_expand_conditional_branch): emit branch_compare
44048 insn instead of handling cmp op separate from branch insn.
44050 2014-02-23 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44052 * config/rs6000/rs6000.c (rs6000_emit_le_vsx_move): Relax assert
44055 2014-02-23 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44057 * config/rs6000/altivec.md (altivec_lve<VI_char>x): Replace
44058 define_insn with define_expand and new define_insn
44059 *altivec_lve<VI_char>x_internal.
44060 (altivec_stve<VI_char>x): Replace define_insn with define_expand
44061 and new define_insn *altivec_stve<VI_char>x_internal.
44062 * config/rs6000/rs6000-protos.h (altivec_expand_stvex_be): New
44064 * config/rs6000/rs6000.c (altivec_expand_lvx_be): Document use by
44066 (altivec_expand_stvex_be): New function.
44068 2014-02-22 Joern Rennecke <joern.rennecke@embecosm.com>
44070 * config/avr/avr.c (avr_can_eliminate): Allow elimination from
44071 ARG_POINTER_REGNUM to STACK_POINTER_REGNUM if !frame_pointer_needed.
44072 * config/avr/avr.c (ELIMINABLE_REGS): Add elimination from
44073 ARG_POINTER_REGNUM to STACK_POINTER_REGNUM.
44075 2014-02-21 Vladimir Makarov <vmakarov@redhat.com>
44078 * lra-constraints.c (inherit_reload_reg): Use lra_emit_move
44079 instead of emit_move_insn.
44081 2014-02-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44083 * config/rs6000/altivec.md (altivec_vsumsws): Replace second
44084 vspltw with vsldoi.
44085 (reduc_uplus_v16qi): Use gen_altivec_vsumsws_direct instead of
44086 gen_altivec_vsumsws.
44088 2014-02-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44090 * config/rs6000/altivec.md (altivec_lvxl): Rename as
44091 *altivec_lvxl_<mode>_internal and use VM2 iterator instead of V4SI.
44092 (altivec_lvxl_<mode>): New define_expand incorporating
44093 -maltivec=be semantics where needed.
44094 (altivec_lvx): Rename as *altivec_lvx_<mode>_internal.
44095 (altivec_lvx_<mode>): New define_expand incorporating -maltivec=be
44096 semantics where needed.
44097 (altivec_stvx): Rename as *altivec_stvx_<mode>_internal.
44098 (altivec_stvx_<mode>): New define_expand incorporating
44099 -maltivec=be semantics where needed.
44100 (altivec_stvxl): Rename as *altivec_stvxl_<mode>_internal and use
44101 VM2 iterator instead of V4SI.
44102 (altivec_stvxl_<mode>): New define_expand incorporating
44103 -maltivec=be semantics where needed.
44104 * config/rs6000/rs6000-builtin.def: Add new built-in definitions
44105 LVXL_V2DF, LVXL_V2DI, LVXL_V4SF, LVXL_V4SI, LVXL_V8HI, LVXL_V16QI,
44106 LVX_V2DF, LVX_V2DI, LVX_V4SF, LVX_V4SI, LVX_V8HI, LVX_V16QI, STVX_V2DF,
44107 STVX_V2DI, STVX_V4SF, STVX_V4SI, STVX_V8HI, STVX_V16QI, STVXL_V2DF,
44108 STVXL_V2DI, STVXL_V4SF, STVXL_V4SI, STVXL_V8HI, STVXL_V16QI.
44109 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Replace
44110 ALTIVEC_BUILTIN_LVX with ALTIVEC_BUILTIN_LVX_<MODE> throughout;
44111 similarly for ALTIVEC_BUILTIN_LVXL, ALTIVEC_BUILTIN_STVX, and
44112 ALTIVEC_BUILTIN_STVXL.
44113 * config/rs6000/rs6000-protos.h (altivec_expand_lvx_be): New prototype.
44114 (altivec_expand_stvx_be): Likewise.
44115 * config/rs6000/rs6000.c (swap_selector_for_mode): New function.
44116 (altivec_expand_lvx_be): Likewise.
44117 (altivec_expand_stvx_be): Likewise.
44118 (altivec_expand_builtin): Add cases for
44119 ALTIVEC_BUILTIN_STVX_<MODE>, ALTIVEC_BUILTIN_STVXL_<MODE>,
44120 ALTIVEC_BUILTIN_LVXL_<MODE>, and ALTIVEC_BUILTIN_LVX_<MODE>.
44121 (altivec_init_builtins): Add definitions for
44122 __builtin_altivec_lvxl_<mode>, __builtin_altivec_lvx_<mode>,
44123 __builtin_altivec_stvx_<mode>, and __builtin_altivec_stvxl_<mode>.
44125 2014-02-21 Catherine Moore <clm@codesourcery.com>
44127 * doc/invoke.texi (mvirt, mno-virt): Document.
44128 * config/mips/mips.opt (mvirt): New option.
44129 * config/mips/mips.h (ASM_SPEC): Pass mvirt to the assembler.
44131 2014-02-21 Richard Biener <rguenther@suse.de>
44133 PR tree-optimization/60276
44134 * tree-vectorizer.h (struct _stmt_vec_info): Add min_neg_dist field.
44135 (STMT_VINFO_MIN_NEG_DIST): New macro.
44136 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Record
44137 STMT_VINFO_MIN_NEG_DIST.
44138 * tree-vect-stmts.c (vectorizable_load): Verify if assumptions
44139 made for negative dependence distances still hold.
44141 2014-02-21 Richard Biener <rguenther@suse.de>
44143 PR middle-end/60291
44144 * tree-ssa-live.c (mark_all_vars_used_1): Do not walk
44145 DECL_INITIAL for globals not in the current function context.
44147 2014-02-21 Jakub Jelinek <jakub@redhat.com>
44149 PR tree-optimization/56490
44150 * params.def (PARAM_UNINIT_CONTROL_DEP_ATTEMPTS): New param.
44151 * tree-ssa-uninit.c: Include params.h.
44152 (compute_control_dep_chain): Add num_calls argument, return false
44153 if it exceed PARAM_UNINIT_CONTROL_DEP_ATTEMPTS param, pass
44154 num_calls to recursive call.
44155 (find_predicates): Change dep_chain into normal array,
44156 cur_chain into auto_vec<edge, MAX_CHAIN_LEN + 1>, add num_calls
44157 variable and adjust compute_control_dep_chain caller.
44158 (find_def_preds): Likewise.
44160 2014-02-21 Thomas Schwinge <thomas@codesourcery.com>
44162 * gimple-pretty-print.c (dump_gimple_omp_for) [flags & TDF_RAW]
44163 <case GF_OMP_FOR_KIND_CILKSIMD>: Add missing break statement.
44165 2014-02-21 Nick Clifton <nickc@redhat.com>
44167 * config/stormy16/stormy16.md (pushdqi1): Add mode to post_inc.
44168 (pushhi1): Likewise.
44169 (popqi1): Add mode to pre_dec.
44170 (pophi1): Likewise.
44172 2014-02-21 Jakub Jelinek <jakub@redhat.com>
44174 * config/i386/i386.c (ix86_expand_vec_perm): Use V8SImode
44175 mode for mask of V8SFmode permutation.
44177 2014-02-20 Richard Henderson <rth@redhat.com>
44180 * builtins.c (expand_builtin_atomic_compare_exchange): Always make
44181 a new pseudo for OLDVAL.
44183 2014-02-20 Jakub Jelinek <jakub@redhat.com>
44186 * config/i386/i386.c (expand_vec_perm_interleave2): Don't call
44187 gen_reg_rtx if d->testing_p.
44188 (expand_vec_perm_pshufb2, expand_vec_perm_broadcast_1): Return early
44189 if d->testing_p and we will certainly return true.
44190 (expand_vec_perm_even_odd_1): Likewise. Don't call gen_reg_rtx
44193 2014-02-20 Uros Bizjak <ubizjak@gmail.com>
44195 * emit-rtl.c (gen_reg_rtx): Assert that
44196 crtl->emit.regno_pointer_align_length is non-zero.
44198 2014-02-20 Richard Henderson <rth@redhat.com>
44201 * builtins.c (expand_builtin_atomic_compare_exchange): Conditionalize
44202 on failure the store back into EXPECT.
44204 2014-02-20 Chung-Lin Tang <cltang@codesourcery.com>
44205 Sandra Loosemore <sandra@codesourcery.com>
44207 * config/nios2/nios2.md (unspec): Add UNSPEC_PIC_GOTOFF_SYM enum.
44208 * config/nios2/nios2.c (nios2_function_profiler): Add
44209 -fPIC (flag_pic == 2) support.
44210 (nios2_handle_custom_fpu_cfg): Fix warning parameter.
44211 (nios2_large_offset_p): New function.
44212 (nios2_unspec_reloc_p): Move up position, update to use
44213 nios2_large_offset_p.
44214 (nios2_unspec_address): Remove function.
44215 (nios2_unspec_offset): New function.
44216 (nios2_large_got_address): New function.
44217 (nios2_got_address): Add large offset support.
44218 (nios2_legitimize_tls_address): Update usage of removed and new
44220 (nios2_symbol_binds_local_p): New function.
44221 (nios2_load_pic_address): Add -fPIC (flag_pic == 2) support.
44222 (nios2_legitimize_address): Update to use nios2_large_offset_p.
44223 (nios2_emit_move_sequence): Avoid legitimizing (const (unspec ...)).
44224 (nios2_print_operand): Merge H/L processing, add hiadj/lo
44225 processing for (const (unspec ...)).
44226 (nios2_unspec_reloc_name): Add UNSPEC_PIC_GOTOFF_SYM case.
44228 2014-02-20 Richard Biener <rguenther@suse.de>
44230 * tree-cfg.c (replace_uses_by): Mark altered BBs before
44231 doing the substitution.
44232 (verify_gimple_assign_single): Also verify bare MEM_REFs on the lhs.
44234 2014-02-20 Martin Jambor <mjambor@suse.cz>
44237 * ipa-cp.c (cgraph_edge_brings_all_agg_vals_for_node): Uce correct
44238 info when checking whether lattices are bottom.
44240 2014-02-20 Richard Biener <rguenther@suse.de>
44242 PR middle-end/60221
44243 * tree-eh.c (execute_cleanup_eh_1): Also cleanup empty EH
44246 2014-02-20 Jan Hubicka <hubicka@ucw.cz>
44249 * ipa-inline-transform.c (clone_inlined_nodes): Add freq_scale
44250 parameter specifying the scaling.
44251 (inline_call): Update.
44252 (want_inline_recursively): Guard division by zero.
44253 (recursive_inlining): Update.
44254 * ipa-inline.h (clone_inlined_nodes): Update.
44256 2014-02-20 Ilya Tocar <ilya.tocar@intel.com>
44259 * config/i386/i386.c (classify_argument): Pass structures of size
44260 64 bytes or less in register.
44262 2014-02-20 Ilya Tocar <ilya.tocar@intel.com>
44263 Kirill Yukhin <kirill.yukhin@intel.com>
44265 * config/i386/avx512erintrin.h (_mm_rcp28_round_sd): Swap operands.
44266 (_mm_rcp28_round_ss): Ditto.
44267 (_mm_rsqrt28_round_sd): Ditto.
44268 (_mm_rsqrt28_round_ss): Ditto.
44269 * config/i386/avx512erintrin.h (_mm_rcp14_round_sd): Ditto.
44270 (_mm_rcp14_round_ss): Ditto.
44271 (_mm_rsqrt14_round_sd): Ditto.
44272 (_mm_rsqrt14_round_ss): Ditto.
44273 * config/i386/sse.md (rsqrt14<mode>): Put nonimmediate operand as
44274 the first input operand, get rid of match_dup.
44275 (avx512er_exp2<mode><mask_name><round_saeonly_name>): Set type
44277 (<mask_codefor>avx512er_rcp28<mode><mask_name><round_saeonly_name>):
44279 (avx512er_vmrcp28<mode><round_saeonly_name>): Put nonimmediate
44280 operand as the first input operand, set type attribute.
44281 (<mask_codefor>avx512er_rsqrt28<mode><mask_name><round_saeonly_name>):
44282 Set type attribute.
44283 (avx512er_vmrsqrt28<mode><round_saeonly_name>): Put nonimmediate
44284 operand as the first input operand, set type attribute.
44286 2014-02-19 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44288 * config/rs6000/rs6000.c (vspltis_constant): Fix most significant
44291 2014-02-19 H.J. Lu <hongjiu.lu@intel.com>
44294 * config/i386/i386.c (construct_container): Remove TFmode check
44295 for X86_64_INTEGER_CLASS.
44297 2014-02-19 Uros Bizjak <ubizjak@gmail.com>
44300 * config/i386/i386.c (type_natural_mode): Warn for ABI changes
44301 only when -Wpsabi is enabled.
44303 2014-02-19 Michael Hudson-Doyle <michael.hudson@linaro.org>
44306 * config/aarch64/aarch64.c (aarch64_pass_by_reference): The rules for
44307 passing arrays in registers are the same as for structs, so remove the
44308 special case for them.
44310 2014-02-19 Eric Botcazou <ebotcazou@adacore.com>
44312 * expr.c (expand_expr_real_1) <case VIEW_CONVERT_EXPR>: For a bit-field
44313 destination type, extract only the valid bits if the source type is not
44314 integral and has a different mode.
44316 2014-02-19 Richard Biener <rguenther@suse.de>
44319 * tree-inline.c (estimate_num_insns): Avoid calling cgraph_get_node
44322 2014-02-19 Richard Biener <rguenther@suse.de>
44325 * ipa-prop.c: Include stringpool.h and tree-ssanames.h.
44326 (ipa_modify_call_arguments): Emit an argument load explicitely and
44327 preserve virtual SSA form there and for the replacement call.
44328 Do not update SSA form nor free dominance info.
44330 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
44332 * ipa.c (function_and_variable_visibility): Also clear WEAK
44333 flag when disolving COMDAT_GROUP.
44335 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
44337 * ipa-prop.h (ipa_ancestor_jf_data): Update ocmment.
44338 * ipa-prop.c (ipa_set_jf_known_type): Return early when
44339 not devirtualizing.
44340 (ipa_set_ancestor_jf): Set type to NULL hwen it is not preserved;
44341 do more sanity checks.
44342 (detect_type_change): Return true when giving up early.
44343 (compute_complex_assign_jump_func): Fix type parameter of
44344 ipa_set_ancestor_jf.
44345 (compute_complex_ancestor_jump_func): Likewise.
44346 (update_jump_functions_after_inlining): Fix updating of
44348 * ipa-cp.c (ipa_get_jf_ancestor_result): Be ready for type to be NULL.
44350 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
44352 * cgraph.c (cgraph_update_edges_for_call_stmt_node): Also remove
44353 inline clones when edge disappears.
44355 2014-02-18 Michael Meissner <meissner@linux.vnet.ibm.com>
44358 * config/rs6000/rs6000.md (mov<mode>_64bit, TF/TDmode moves):
44359 Split 64-bit moves into 2 patterns. Do not allow the use of
44360 direct move for TDmode in little endian, since the decimal value
44361 has little endian bytes within a word, but the 64-bit pieces are
44362 ordered in a big endian fashion, and normal subreg's of TDmode are
44364 (mov<mode>_64bit_dm): Likewise.
44365 (movtd_64bit_nodm): Likewise.
44367 2014-02-18 Eric Botcazou <ebotcazou@adacore.com>
44369 PR tree-optimization/60174
44370 * tree-ssa-reassoc.c (init_range_entry): Do not look into the defining
44371 statement of an SSA_NAME that occurs in an abnormal PHI node.
44373 2014-02-18 Jakub Jelinek <jakub@redhat.com>
44376 * final.c (SEEN_BB): Remove.
44377 (SEEN_NOTE, SEEN_EMITTED): Renumber.
44378 (final_scan_insn): Don't force_source_line on second
44379 NOTE_INSN_BASIC_BLOCK.
44381 2014-02-18 Uros Bizjak <ubizjak@gmail.com>
44384 * config/i386/i386.h (struct ix86_args): Add warn_avx512f.
44385 * config/i386/i386.c (init_cumulative_args): Initialize warn_avx512f.
44386 (type_natural_mode): Warn ABI change when %zmm register is not
44387 available for AVX512F vector value passing.
44389 2014-02-18 Kai Tietz <ktietz@redhat.com>
44392 * config/i386/i386.c (ix86_expand_prologue): Use value in
44393 rax register as displacement when restoring %r10 or %rax.
44394 Fix wrong offset when restoring both registers.
44396 2014-02-18 Eric Botcazou <ebotcazou@adacore.com>
44398 * ipa-prop.c (compute_complex_ancestor_jump_func): Replace overzealous
44399 assertion with conditional return.
44401 2014-02-18 Jakub Jelinek <jakub@redhat.com>
44402 Uros Bizjak <ubizjak@gmail.com>
44405 * config/i386/driver-i386.c (host_detect_local_cpu): If
44406 YMM state is not saved by the OS, also clear has_f16c. Move
44407 CPUID 0x80000001 handling before YMM state saving checking.
44409 2014-02-18 Andrey Belevantsev <abel@ispras.ru>
44411 PR rtl-optimization/58960
44412 * haifa-sched.c (alloc_global_sched_pressure_data): New,
44413 factored out from ...
44414 (sched_init): ... here.
44415 (free_global_sched_pressure_data): New, factored out from ...
44416 (sched_finish): ... here.
44417 * sched-int.h (free_global_sched_pressure_data): Declare.
44418 * sched-rgn.c (nr_regions_initial): New static global.
44419 (haifa_find_rgns): Initialize it.
44420 (schedule_region): Disable sched-pressure for the newly
44423 2014-02-17 Richard Biener <rguenther@suse.de>
44425 * tree-vect-stmts.c (free_stmt_vec_info): Clear BB and
44426 release SSA defs of pattern stmts.
44428 2014-02-17 Richard Biener <rguenther@suse.de>
44430 * tree-inline.c (expand_call_inline): Release the virtual
44431 operand defined by the call we are about to inline.
44433 2014-02-17 Richard Biener <rguenther@suse.de>
44435 * tree-ssa.c (verify_ssa): If verify_def found an error, ICE.
44437 2014-02-17 Kirill Yukhin <kirill.yukhin@intel.com>
44438 Ilya Tocar <ilya.tocar@intel.com>
44440 * config/i386/avx512fintrin.h (_mm512_maskz_permutexvar_epi64): Swap
44441 arguments order in builtin.
44442 (_mm512_permutexvar_epi64): Ditto.
44443 (_mm512_mask_permutexvar_epi64): Ditto
44444 (_mm512_maskz_permutexvar_epi32): Ditto
44445 (_mm512_permutexvar_epi32): Ditto
44446 (_mm512_mask_permutexvar_epi32): Ditto
44448 2014-02-16 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44450 * config/rs6000/altivec.md (p8_vmrgew): Handle little endian targets.
44451 (p8_vmrgow): Likewise.
44453 2014-02-16 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44455 * config/rs6000/vsx.md (vsx_xxpermdi_<mode>): Handle little
44458 2014-02-15 Michael Meissner <meissner@linux.vnet.ibm.com>
44461 * config/rs6000/rs6000.md (rreg): Add TFmode, TDmode constraints.
44462 (mov<mode>_internal, TFmode/TDmode): Split TFmode/TDmode moves
44463 into 64-bit and 32-bit moves. On 64-bit moves, add support for
44464 using direct move instructions on ISA 2.07. Also adjust
44465 instruction length for 64-bit.
44466 (mov<mode>_64bit, TFmode/TDmode): Likewise.
44467 (mov<mode>_32bit, TFmode/TDmode): Likewise.
44469 2014-02-15 Alan Modra <amodra@gmail.com>
44473 * config/rs6000/rs6000.c (rs6000_secondary_reload_inner): Use
44474 find_replacement on parts of insn rtl that might be reloaded.
44476 2014-02-15 Richard Biener <rguenther@suse.de>
44478 PR tree-optimization/60183
44479 * tree-ssa-phiprop.c (propagate_with_phi): Avoid speculating loads.
44480 (tree_ssa_phiprop): Calculate and free post-dominators.
44482 2014-02-14 Jeff Law <law@redhat.com>
44484 PR rtl-optimization/60131
44485 * ree.c (get_extended_src_reg): New function.
44486 (combine_reaching_defs): Use it rather than assuming location of REG.
44487 (find_and_remove_re): Verify first operand of extension is
44488 a REG before adding the insns to the copy list.
44490 2014-02-14 Roland McGrath <mcgrathr@google.com>
44492 * configure.ac (HAVE_AS_IX86_UD2): New test for 'ud2' mnemonic.
44493 * configure: Regenerated.
44494 * config.in: Regenerated.
44495 * config/i386/i386.md (trap) [HAVE_AS_IX86_UD2]: Use the mnemonic
44496 instead of ASM_SHORT.
44498 2014-02-14 Vladimir Makarov <vmakarov@redhat.com>
44499 Richard Earnshaw <rearnsha@arm.com>
44501 PR rtl-optimization/59535
44502 * lra-constraints.c (process_alt_operands): Encourage alternative
44503 when unassigned pseudo class is superset of the alternative class.
44504 (inherit_reload_reg): Don't inherit when optimizing for code size.
44505 * config/arm/arm.h (MODE_BASE_REG_CLASS): Add version for LRA
44506 returning CORE_REGS for anything but Thumb1 and BASE_REGS for
44507 modes not less than 4 for Thumb1.
44509 2014-02-14 Kyle McMartin <kyle@redhat.com>
44512 * config/host-linux.c (TRY_EMPTY_VM_SPACE): Define for AArch64.
44514 2014-02-14 Richard Biener <rguenther@suse.de>
44516 * cilk-common.c (cilk_arrow): Build a MEM_REF, not an INDIRECT_REF.
44517 (get_frame_arg): Drop the assert with langhook types_compatible_p.
44518 Do not strip INDIRECT_REFs.
44520 2014-02-14 Richard Biener <rguenther@suse.de>
44523 * lto-streamer-out.c (DFS_write_tree_body): Do not follow
44524 DECL_FUNCTION_SPECIFIC_TARGET.
44525 (hash_tree): Do not hash DECL_FUNCTION_SPECIFIC_TARGET.
44526 * tree-streamer-out.c (pack_ts_target_option): Remove.
44527 (streamer_pack_tree_bitfields): Do not stream TS_TARGET_OPTION.
44528 (write_ts_function_decl_tree_pointers): Do not stream
44529 DECL_FUNCTION_SPECIFIC_TARGET.
44530 * tree-streamer-in.c (unpack_ts_target_option): Remove.
44531 (unpack_value_fields): Do not stream TS_TARGET_OPTION.
44532 (lto_input_ts_function_decl_tree_pointers): Do not stream
44533 DECL_FUNCTION_SPECIFIC_TARGET.
44535 2014-02-14 Jakub Jelinek <jakub@redhat.com>
44537 * tree-vect-loop.c (vect_is_slp_reduction): Don't set use_stmt twice.
44538 (get_initial_def_for_induction, vectorizable_induction): Ignore
44539 debug stmts when looking for exit_phi.
44540 (vectorizable_live_operation): Fix up condition.
44542 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
44544 * config/nds32/nds32.c (nds32_asm_function_prologue): Do not use
44545 nreverse() because it changes the content of original tree list.
44547 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
44549 * config/nds32/t-mlibs (MULTILIB_OPTIONS): Fix typo in comment.
44550 * config/nds32/nds32.c (nds32_merge_decl_attributes): Likewise.
44552 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
44554 * config/nds32/nds32.c (nds32_naked_function_p): Follow the
44555 GNU coding standards.
44557 2014-02-13 Jakub Jelinek <jakub@redhat.com>
44560 * dwarf2out.c (gen_subprogram_die): Don't call
44561 add_calling_convention_attribute if subr_die is old_die.
44563 2014-02-13 Sharad Singhai <singhai@google.com>
44565 * doc/optinfo.texi: Fix order of nodes.
44567 2014-02-13 Uros Bizjak <ubizjak@gmail.com>
44569 * config/i386/sse.md (xop_vmfrcz<mode>2): Generate const0 in
44570 operands[2], not operands[3].
44572 2014-02-13 Richard Biener <rguenther@suse.de>
44575 * doc/install.texi (ISL): Update recommended version to 0.12.2,
44576 mention the possibility of an in-tree build.
44577 (CLooG): Update recommended version to 0.18.1, mention the
44578 possibility of an in-tree build and clarify that the ISL
44579 bundled with CLooG does not work.
44581 2014-02-13 Jakub Jelinek <jakub@redhat.com>
44584 * expr.c (compress_float_constant): If x is a hard register,
44585 extend into a pseudo and then move to x.
44587 2014-02-13 Dominik Vogt <vogt@linux.vnet.ibm.com>
44589 * config/s390/s390.c (s390_asm_output_function_label): Fix crash
44590 caused by bad second argument to warning_at() with -mhotpatch and
44591 nested functions (e.g. with gfortran).
44593 2014-02-13 Richard Sandiford <rdsandiford@googlemail.com>
44595 * opts.c (option_name): Remove "enabled by default" rider.
44597 2014-02-12 John David Anglin <danglin@gcc.gnu.org>
44599 * config/pa/pa.c (pa_option_override): Remove auto increment FIXME.
44601 2014-02-12 H.J. Lu <hongjiu.lu@intel.com>
44602 Uros Bizjak <ubizjak@gmail.com>
44605 * configure.ac (HAVE_AS_GOTOFF_IN_DATA): Pass --32 to GNU assembler.
44606 * configure: Regenerated.
44608 2014-02-12 Richard Biener <rguenther@suse.de>
44610 * vec.c (vec_prefix::calculate_allocation): Move as
44611 inline variant to vec.h.
44612 (vec_prefix::calculate_allocation_1): New out-of-line version.
44613 * vec.h (vec_prefix::calculate_allocation_1): Declare.
44614 (vec_prefix::m_has_auto_buf): Rename to ...
44615 (vec_prefix::m_using_auto_storage): ... this.
44616 (vec_prefix::calculate_allocation): Inline the easy cases
44617 and dispatch to calculate_allocation_1 which doesn't need the
44619 (va_heap::reserve): Use gcc_checking_assert.
44620 (vec<T, A, vl_embed>::embedded_init): Add argument to initialize
44621 m_using_auto_storage.
44622 (auto_vec): Change m_vecpfx member to a vec<T, va_heap, vl_embed>
44624 (vec<T, va_heap, vl_ptr>::reserve): Remove redundant check.
44625 (vec<T, va_heap, vl_ptr>::release): Avoid casting.
44626 (vec<T, va_heap, vl_ptr>::using_auto_storage): Simplify.
44628 2014-02-12 Richard Biener <rguenther@suse.de>
44630 * gcse.c (compute_transp): break from loop over canon_modify_mem_list
44631 when we found a dependence.
44633 2014-02-12 Thomas Schwinge <thomas@codesourcery.com>
44635 * gimplify.c (gimplify_call_expr, gimplify_modify_expr): Move
44637 (maybe_fold_stmt): ... into this new function.
44638 * omp-low.c (lower_omp): Update comment.
44640 * omp-low.c (lower_omp_target): Add clobber for sizes array, after
44643 * omp-low.c (diagnose_sb_0): Make sure label_ctx is valid to
44646 2014-02-12 James Greenhalgh <james.greenhalgh@arm.com>
44648 * config/arm/aarch-cost-tables.h (generic_extra_costs): Fix
44649 identifiers in comments.
44650 (cortexa53_extra_costs): Likewise.
44651 * config/arm/arm.c (cortexa9_extra_costs): Fix identifiers in comments.
44652 (cortexa7_extra_costs): Likewise.
44653 (cortexa12_extra_costs): Likewise.
44654 (cortexa15_extra_costs): Likewise.
44655 (v7m_extra_costs): Likewise.
44657 2014-02-12 Richard Biener <rguenther@suse.de>
44659 PR middle-end/60092
44660 * gimple-low.c (lower_builtin_posix_memalign): Lower conditional
44661 of posix_memalign being successful.
44662 (lower_stmt): Restrict lowering of posix_memalign to when
44663 -ftree-bit-ccp is enabled.
44665 2014-02-12 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
44667 * config/avr/avr-c.c (avr_resolve_overloaded_builtin): Pass vNULL for
44669 * config/spu/spu-c.c (spu_resolve_overloaded_builtin): Likewise.
44671 2014-02-12 Eric Botcazou <ebotcazou@adacore.com>
44673 PR rtl-optimization/60116
44674 * combine.c (try_combine): Also remove dangling REG_DEAD notes on the
44675 other_insn once the combination has been validated.
44677 2014-02-11 Jan Hubicka <hubicka@ucw.cz>
44680 * ipa-utils.h (possible_polymorphic_call_targets): Update prototype
44682 * ipa-devirt.c: Include demangle.h
44683 (odr_violation_reported): New static variable.
44684 (add_type_duplicate): Update odr_violations.
44685 (maybe_record_node): Add completep parameter; update it.
44686 (record_target_from_binfo): Add COMPLETEP parameter;
44687 update it as needed.
44688 (possible_polymorphic_call_targets_1): Likewise.
44689 (struct polymorphic_call_target_d): Add nonconstruction_targets;
44690 rename FINAL to COMPLETE.
44691 (record_targets_from_bases): Sanity check we found the binfo;
44692 fix COMPLETEP updating.
44693 (possible_polymorphic_call_targets): Add NONCONSTRUTION_TARGETSP
44694 parameter, fix computing of COMPLETEP.
44695 (dump_possible_polymorphic_call_targets): Imrove readability of dump;
44696 at LTO time do demangling.
44697 (ipa_devirt): Use nonconstruction_targets; Improve dumps.
44698 * gimple-fold.c (gimple_get_virt_method_for_vtable): Add can_refer
44700 (gimple_get_virt_method_for_binfo): Likewise.
44701 * gimple-fold.h (gimple_get_virt_method_for_binfo,
44702 gimple_get_virt_method_for_vtable): Update prototypes.
44704 2014-02-11 Vladimir Makarov <vmakarov@redhat.com>
44707 * genautomata.c (add_presence_absence): Fix typo with
44708 {final_}presence_list.
44710 2014-02-11 Michael Meissner <meissner@linux.vnet.ibm.com>
44713 * config/rs6000/rs6000.md (128-bit GPR splitter): Add a splitter
44714 for VSX/Altivec vectors that land in GPR registers.
44716 2014-02-11 Richard Henderson <rth@redhat.com>
44717 Jakub Jelinek <jakub@redhat.com>
44720 * tree-sra.c (load_assign_lhs_subreplacements): Add VIEW_CONVERT_EXPR
44721 around drhs if type conversion to lacc->type is not useless.
44723 2014-02-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
44725 * config/aarch64/aarch64-cores.def (cortex-a57): Use cortexa57
44727 (cortex-a57.cortex-a53): Likewise.
44728 * config/aarch64/aarch64.c (cortexa57_tunings): New tuning struct.
44730 2014-02-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
44732 * config/arm/thumb2.md (*thumb2_movhi_insn): Add alternatives for
44735 2014-02-11 Renlin Li <Renlin.Li@arm.com>
44737 * doc/sourcebuild.texi: Document check_effective_target_arm_vfp3_ok and
44738 add_options_for_arm_vfp3.
44740 2014-02-11 Jeff Law <law@redhat.com>
44742 PR middle-end/54041
44743 * expr.c (expand_expr_addr_expr_1): Handle expand_expr returning an
44744 object with an undesirable mode.
44746 2014-02-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
44749 * config/i386/sol2-9.h: New file.
44750 * config.gcc (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*,
44751 *-*-solaris2.9*): Use it.
44753 2014-02-10 Nagaraju Mekala <nagaraju.mekala@xilinx.com>
44755 * config/microblaze/microblaze.md: Add movsi4_rev insn pattern.
44756 * config/microblaze/predicates.md: Add reg_or_mem_operand predicate.
44758 2014-02-10 Nagaraju Mekala <nagaraju.mekala@xilinx.com>
44760 * config/microblaze/microblaze.c: Extend mcpu version format
44762 2014-02-10 David Holsgrove <david.holsgrove@xilinx.com>
44764 * config/microblaze/microblaze.h: Define SIZE_TYPE and PTRDIFF_TYPE.
44766 2014-02-10 Richard Henderson <rth@redhat.com>
44769 * calls.c (expand_call): Don't double-push for reg_parm_stack_space.
44770 * config/i386/i386.c (init_cumulative_args): Remove sorry for 64-bit
44771 ms-abi vs -mno-accumulate-outgoing-args.
44772 (ix86_expand_prologue): Unconditionally call ix86_eax_live_at_start_p.
44773 * config/i386/i386.h (ACCUMULATE_OUTGOING_ARGS): Fix comment with
44776 2014-02-10 Bernd Edlinger <bernd.edlinger@hotmail.de>
44778 PR middle-end/60080
44779 * cfgexpand.c (expand_asm_operands): Attach source location to
44780 ASM_INPUT rtx objects.
44781 * print-rtl.c (print_rtx): Check for UNKNOWN_LOCATION.
44783 2014-02-10 Nick Clifton <nickc@redhat.com>
44785 * config/mn10300/mn10300.c (popcount): New function.
44786 (mn10300_expand_prologue): Include saved registers in stack usage
44789 2014-02-10 Jeff Law <law@redhat.com>
44791 PR middle-end/52306
44792 * reload1.c (emit_input_reload_insns): Do not create invalid RTL
44793 when changing the SET_DEST of a prior insn to avoid an input reload.
44795 2014-02-10 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
44797 * config/rs6000/sysv4.h (ENDIAN_SELECT): Do not attempt to enforce
44798 big-endian mode for -mcall-aixdesc, -mcall-freebsd, -mcall-netbsd,
44799 -mcall-openbsd, or -mcall-linux.
44800 (CC1_ENDIAN_BIG_SPEC): Remove.
44801 (CC1_ENDIAN_LITTLE_SPEC): Remove.
44802 (CC1_ENDIAN_DEFAULT_SPEC): Remove.
44803 (CC1_SPEC): Remove (always empty) %cc1_endian_... spec.
44804 (SUBTARGET_EXTRA_SPECS): Remove %cc1_endian_big, %cc1_endian_little,
44805 and %cc1_endian_default.
44806 * config/rs6000/sysv4le.h (CC1_ENDIAN_DEFAULT_SPEC): Remove.
44808 2014-02-10 Richard Biener <rguenther@suse.de>
44810 PR tree-optimization/60115
44811 * tree-eh.c (tree_could_trap_p): Unify TARGET_MEM_REF and
44812 MEM_REF handling. Properly verify that the accesses are not
44813 out of the objects bound.
44815 2014-02-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
44817 * config/aarch64/aarch64.c (aarch64_override_options): Fix typo from
44820 2014-02-10 Eric Botcazou <ebotcazou@adacore.com>
44822 * ipa-devirt.c (get_polymorphic_call_info_from_invariant): Return
44823 proper constants and fix formatting.
44824 (possible_polymorphic_call_targets): Fix formatting.
44826 2014-02-10 Kirill Yukhin <kirill.yukhin@intel.com>
44827 Ilya Tocar <ilya.tocar@intel.com>
44829 * config/i386/avx512fintrin.h (_mm512_storeu_epi64): Removed.
44830 (_mm512_loadu_epi32): Renamed into...
44831 (_mm512_loadu_si512): This.
44832 (_mm512_storeu_epi32): Renamed into...
44833 (_mm512_storeu_si512): This.
44834 (_mm512_maskz_ceil_ps): Removed.
44835 (_mm512_maskz_ceil_pd): Ditto.
44836 (_mm512_maskz_floor_ps): Ditto.
44837 (_mm512_maskz_floor_pd): Ditto.
44838 (_mm512_floor_round_ps): Ditto.
44839 (_mm512_floor_round_pd): Ditto.
44840 (_mm512_ceil_round_ps): Ditto.
44841 (_mm512_ceil_round_pd): Ditto.
44842 (_mm512_mask_floor_round_ps): Ditto.
44843 (_mm512_mask_floor_round_pd): Ditto.
44844 (_mm512_mask_ceil_round_ps): Ditto.
44845 (_mm512_mask_ceil_round_pd): Ditto.
44846 (_mm512_maskz_floor_round_ps): Ditto.
44847 (_mm512_maskz_floor_round_pd): Ditto.
44848 (_mm512_maskz_ceil_round_ps): Ditto.
44849 (_mm512_maskz_ceil_round_pd): Ditto.
44850 (_mm512_expand_pd): Ditto.
44851 (_mm512_expand_ps): Ditto.
44852 * config/i386/i386.c (ix86_builtins): Remove
44853 IX86_BUILTIN_EXPANDPD512_NOMASK, IX86_BUILTIN_EXPANDPS512_NOMASK.
44854 (bdesc_args): Ditto.
44855 * config/i386/predicates.md (const1256_operand): New.
44856 (const_1_to_2_operand): Ditto.
44857 * config/i386/sse.md (avx512pf_gatherpf<mode>sf): Change hint value.
44858 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
44859 (*avx512pf_gatherpf<mode>sf): Ditto.
44860 (avx512pf_gatherpf<mode>df): Ditto.
44861 (*avx512pf_gatherpf<mode>df_mask): Ditto.
44862 (*avx512pf_gatherpf<mode>df): Ditto.
44863 (avx512pf_scatterpf<mode>sf): Ditto.
44864 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
44865 (*avx512pf_scatterpf<mode>sf): Ditto.
44866 (avx512pf_scatterpf<mode>df): Ditto.
44867 (*avx512pf_scatterpf<mode>df_mask): Ditto.
44868 (*avx512pf_scatterpf<mode>df): Ditto.
44869 (avx512f_expand<mode>): Removed.
44870 (<shift_insn><mode>3<mask_name>): Change predicate type.
44872 2014-02-08 Jakub Jelinek <jakub@redhat.com>
44874 * tree-vect-data-refs.c (vect_analyze_data_refs): For clobbers
44875 not at the end of datarefs vector use ordered_remove to avoid
44876 reordering datarefs vector.
44879 * gimplify.c (gimplify_bind_expr): In ORT_SIMD region
44880 mark local addressable non-static vars as GOVD_PRIVATE
44881 instead of GOVD_LOCAL.
44882 * omp-low.c (lower_omp_for): Move gimple_bind_vars
44883 and BLOCK_VARS of gimple_bind_block to new_stmt rather
44886 PR middle-end/60092
44887 * tree-ssa-ccp.c (surely_varying_stmt_p): Don't return true
44888 if TYPE_ATTRIBUTES (gimple_call_fntype ()) contain
44889 assume_aligned or alloc_align attributes.
44890 (bit_value_assume_aligned): Add ATTR, PTRVAL and ALLOC_ALIGN
44891 arguments. Handle also assume_aligned and alloc_align attributes.
44892 (evaluate_stmt): Adjust bit_value_assume_aligned caller. Handle
44893 calls to functions with assume_aligned or alloc_align attributes.
44894 * doc/extend.texi: Document assume_aligned and alloc_align attributes.
44896 2014-02-08 Terry Guo <terry.guo@arm.com>
44898 * doc/invoke.texi: Document ARM -march=armv7e-m.
44900 2014-02-08 Jakub Jelinek <jakub@redhat.com>
44902 * cilk-common.c (cilk_init_builtins): Clear TREE_NOTHROW
44903 flag on __cilkrts_rethrow builtin.
44906 * ipa-cp.c (determine_versionability): Fail at -O0
44907 or __attribute__((optimize (0))) or -fno-ipa-cp functions.
44908 * tree-sra.c (ipa_sra_preliminary_function_checks): Similarly.
44911 2014-02-04 Jakub Jelinek <jakub@redhat.com>
44914 * tree-inline.c (copy_forbidden): Fail for
44915 __attribute__((optimize (0))) functions.
44917 2014-02-07 Jan Hubicka <hubicka@ucw.cz>
44919 * varpool.c: Include pointer-set.h.
44920 (varpool_remove_unreferenced_decls): Variables in other partitions
44921 will not be output; be however careful to not lose information
44922 about partitioning.
44924 2014-02-07 Jan Hubicka <hubicka@ucw.cz>
44926 * gimple-fold.c (gimple_get_virt_method_for_vtable): Do O(1)
44927 lookup in the vtable constructor.
44929 2014-02-07 Jeff Law <law@redhat.com>
44932 * config/m68k/m68k.md (ashldi_extsi): Turn into a
44933 define_insn_and_split.
44935 * ipa-inline.c (inline_small_functions): Fix typos.
44937 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
44939 * config/s390/s390-protos.h (s390_can_use_simple_return_insn)
44940 (s390_can_use_return_insn): Declare.
44941 * config/s390/s390.h (EPILOGUE_USES): Define.
44942 * config/s390/s390.c (s390_mainpool_start): Allow two main_pool
44944 (s390_chunkify_start): Handle return JUMP_LABELs.
44945 (s390_early_mach): Emit a main_pool instruction on the entry edge.
44946 (s300_set_up_by_prologue, s390_can_use_simple_return_insn)
44947 (s390_can_use_return_insn): New functions.
44948 (s390_fix_long_loop_prediction): Handle conditional returns.
44949 (TARGET_SET_UP_BY_PROLOGUE): Define.
44950 * config/s390/s390.md (ANY_RETURN): New code iterator.
44951 (*creturn, *csimple_return, return, simple_return): New patterns.
44953 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
44955 * config/s390/s390.c (s390_restore_gprs_from_fprs): Add REG_CFA_RESTORE
44956 notes to each restore. Also add REG_CFA_DEF_CFA when restoring %r15.
44957 (s390_optimize_prologue): Don't clear RTX_FRAME_RELATED_P. Update the
44958 REG_CFA_RESTORE list when deciding not to restore a register.
44960 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
44962 * config/s390/s390.c: Include tree-pass.h and context.h.
44963 (s390_early_mach): New function, split out from...
44964 (s390_emit_prologue): ...here.
44965 (pass_data_s390_early_mach): New pass structure.
44966 (pass_s390_early_mach): New class.
44967 (s390_option_override): Create and register early_mach pass.
44968 Move to end of file.
44970 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
44972 * var-tracking.c (vt_stack_adjustments): Don't require stack_adjusts
44973 to match for the exit block.
44975 2014-02-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
44977 * config/s390/s390.md ("atomic_load<mode>", "atomic_store<mode>")
44978 ("atomic_compare_and_swap<mode>", "atomic_fetch_<atomic><mode>"):
44979 Reject misaligned operands.
44981 2014-02-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
44983 * optabs.c (expand_atomic_compare_and_swap): Allow expander to fail.
44985 2014-02-07 Richard Biener <rguenther@suse.de>
44987 PR middle-end/60092
44988 * gimple-low.c (lower_builtin_posix_memalign): New function.
44989 (lower_stmt): Call it to lower posix_memalign in a way
44990 to make alignment info accessible.
44992 2014-02-07 Jakub Jelinek <jakub@redhat.com>
44995 * tree.c (build_common_builtin_nodes): Set ECF_LEAF for
44996 __builtin_setjmp_receiver.
44998 2014-02-07 Richard Biener <rguenther@suse.de>
45000 PR middle-end/60092
45001 * builtin-types.def (BT_FN_INT_PTRPTR_SIZE_SIZE): Add.
45002 * builtins.def (BUILT_IN_POSIX_MEMALIGN): Likewise.
45003 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
45004 Handle BUILT_IN_POSIX_MEMALIGN.
45005 (find_func_clobbers): Likewise.
45006 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Likewise.
45007 (call_may_clobber_ref_p_1): Likewise.
45009 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
45012 * ipa-devirt.c (record_target_from_binfo): Remove overactive
45015 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
45018 * lto-cgraph.c (lto_output_node): Use
45019 symtab_get_symbol_partitioning_class.
45020 (lto_output_varpool_node): likewise.
45021 (symtab_get_symbol_partitioning_class): Move here from
45022 lto/lto-partition.c
45023 * cgraph.h (symbol_partitioning_class): Likewise.
45024 (symtab_get_symbol_partitioning_class): Declare.
45026 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
45028 * ggc.h (ggc_internal_cleared_alloc): New macro.
45029 * vec.h (vec_safe_copy): Handle memory stats.
45030 * omp-low.c (simd_clone_struct_alloc): Use ggc_internal_cleared_alloc.
45031 * target-globals.c (save_target_globals): Likewise.
45033 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
45036 * expr.c (emit_move_resolve_push): Export; be bit more selective
45037 on when to clear alias set.
45038 * expr.h (emit_move_resolve_push): Declare.
45039 * function.h (struct function): Add tail_call_marked.
45040 * tree-tailcall.c (optimize_tail_call): Set tail_call_marked.
45041 * config/i386/i386-protos.h (ix86_expand_push): Remove.
45042 * config/i386/i386.md (TImode move expander): De not call
45044 (FP push expanders): Preserve memory attributes.
45045 * config/i386/sse.md (push<mode>1): Remove.
45046 * config/i386/i386.c (ix86_expand_vector_move): Handle push operation.
45047 (ix86_expand_push): Remove.
45048 * config/i386/mmx.md (push<mode>1): Remove.
45050 2014-02-06 Jakub Jelinek <jakub@redhat.com>
45052 PR rtl-optimization/60030
45053 * internal-fn.c (ubsan_expand_si_overflow_mul_check): Surround
45054 lopart with paradoxical subreg before shifting it up by hprec.
45056 2014-02-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
45058 * config/arm/aarch-cost-tables.h (cortexa57_extra_costs): New table.
45059 Remove extra newline at end of file.
45060 * config/arm/arm.c (arm_cortex_a57_tune): New tuning struct.
45061 (arm_issue_rate): Handle cortexa57.
45062 * config/arm/arm-cores.def (cortex-a57): Use cortex_a57 tuning.
45063 (cortex-a57.cortex-a53): Likewise.
45065 2014-02-06 Jakub Jelinek <jakub@redhat.com>
45068 * config/arm/arm.c (emit_multi_reg_push): Add dwarf_regs_mask argument,
45069 don't record in REG_FRAME_RELATED_EXPR registers not set in that
45071 (arm_expand_prologue): Adjust all callers.
45072 (arm_unwind_emit_sequence): Allow saved, but not important for unwind
45073 info, registers also at the lowest numbered registers side. Use
45074 gcc_assert instead of abort, and SET_SRC/SET_DEST macros instead of
45078 * var-tracking.c (adjust_mems): Before adding a SET to
45079 amd->side_effects, adjust it's SET_SRC using simplify_replace_fn_rtx.
45081 2014-02-06 Alan Modra <amodra@gmail.com>
45084 * config/rs6000/rs6000.c (rs6000_secondary_memory_needed_mode): Only
45085 change SDmode to DDmode when lra_in_progress.
45087 2014-02-06 Jakub Jelinek <jakub@redhat.com>
45089 PR middle-end/59150
45090 * tree-vect-data-refs.c (vect_analyze_data_refs): For clobbers, call
45091 free_data_ref on the dr first, and before goto again also set dr
45092 to the next dr. For simd_lane_access, free old datarefs[i] before
45093 overwriting it. For get_vectype_for_scalar_type failure, don't
45094 free_data_ref if simd_lane_access.
45096 * Makefile.in (prefix.o, cppbuiltin.o): Depend on $(BASEVER).
45099 * tree.h (opts_for_fn): New inline function.
45100 (opt_for_fn): Define.
45101 * config/i386/i386.c (ix86_function_regparm): Use
45102 opt_for_fn (decl, optimize) instead of optimize.
45104 2014-02-06 Marcus Shawcroft <marcus.shawcroft@arm.com>
45106 * config/aarch64/aarch64.c (aarch64_classify_symbol): Fix logic
45107 for SYMBOL_REF in large memory model.
45109 2014-02-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
45111 * config/aarch64/aarch64-cores.def (cortex-a53): Specify CRC32
45112 and crypto support.
45113 (cortex-a57): Likewise.
45114 (cortex-a57.cortex-a53): Likewise.
45116 2014-02-06 Yury Gribov <y.gribov@samsung.com>
45117 Kugan Vivekanandarajah <kuganv@linaro.org>
45119 * config/arm/arm.c (arm_vector_alignment_reachable): Check
45121 * config/arm/arm.c (arm_builtin_support_vector_misalignment): Likewise.
45123 2014-02-06 Richard Biener <rguenther@suse.de>
45125 * tree-cfg.c (gimple_duplicate_sese_region): Fix ordering of
45126 set_loop_copy and initialize_original_copy_tables.
45128 2014-02-06 Alex Velenko <Alex.Velenko@arm.com>
45130 * config/aarch64/aarch64-simd.md
45131 (aarch64_ashr_simddi): Change QI to SI.
45133 2014-02-05 Jan Hubicka <hubicka@ucw.cz>
45134 Jakub Jelinek <jakub@redhat.com>
45136 PR middle-end/60013
45137 * ipa-inline-analysis.c (compute_bb_predicates): Ensure monotonicity
45140 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45142 * config/rs6000/rs6000.c (altivec_expand_vec_perm_const): Change
45143 CODE_FOR_altivec_vpku[hw]um to
45144 CODE_FOR_altivec_vpku[hw]um_direct.
45145 * config/rs6000/altivec.md (vec_unpacks_hi_<VP_small_lc>): Change
45146 UNSPEC_VUNPACK_HI_SIGN to UNSPEC_VUNPACK_HI_SIGN_DIRECT.
45147 (vec_unpacks_lo_<VP_small_lc>): Change UNSPEC_VUNPACK_LO_SIGN to
45148 UNSPEC_VUNPACK_LO_SIGN_DIRECT.
45150 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45152 * config/rs6000/altivec.md (altivec_vsum2sws): Adjust code
45153 generation for -maltivec=be.
45154 (altivec_vsumsws): Simplify redundant test.
45156 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45158 * altivec.md (UNSPEC_VPACK_UNS_UNS_MOD_DIRECT): New unspec.
45159 (UNSPEC_VUNPACK_HI_SIGN_DIRECT): Likewise.
45160 (UNSPEC_VUNPACK_LO_SIGN_DIRECT): Likewise.
45161 (mulv8hi3): Use gen_altivec_vpkuwum_direct instead of
45162 gen_altivec_vpkuwum.
45163 (altivec_vpkpx): Test for VECTOR_ELT_ORDER_BIG instead of for
45165 (altivec_vpks<VI_char>ss): Likewise.
45166 (altivec_vpks<VI_char>us): Likewise.
45167 (altivec_vpku<VI_char>us): Likewise.
45168 (altivec_vpku<VI_char>um): Likewise.
45169 (altivec_vpku<VI_char>um_direct): New (copy of
45170 altivec_vpku<VI_char>um that still relies on BYTES_BIG_ENDIAN, for
45172 (altivec_vupkhs<VU_char>): Emit vupkls* instead of vupkhs* when
45173 target is little endian and -maltivec=be is not specified.
45174 (*altivec_vupkhs<VU_char>_direct): New (copy of
45175 altivec_vupkhs<VU_char> that always emits vupkhs*, for internal use).
45176 (altivec_vupkls<VU_char>): Emit vupkhs* instead of vupkls* when
45177 target is little endian and -maltivec=be is not specified.
45178 (*altivec_vupkls<VU_char>_direct): New (copy of
45179 altivec_vupkls<VU_char> that always emits vupkls*, for internal use).
45180 (altivec_vupkhpx): Emit vupklpx instead of vupkhpx when target is
45181 little endian and -maltivec=be is not specified.
45182 (altivec_vupklpx): Emit vupkhpx instead of vupklpx when target is
45183 little endian and -maltivec=be is not specified.
45185 2014-02-05 Richard Henderson <rth@redhat.com>
45188 * combine-stack-adj.c: Revert r206943.
45189 * sched-int.h (struct deps_desc): Add last_args_size.
45190 * sched-deps.c (init_deps): Initialize it.
45191 (sched_analyze_insn): Add OUTPUT dependencies between insns that
45192 contain REG_ARGS_SIZE notes.
45194 2014-02-05 Jan Hubicka <hubicka@ucw.cz>
45196 * lto-cgraph.c (asm_nodes_output): Make global.
45197 * lto-wrapper.c (run_gcc): Pass down paralelizm to WPA.
45198 * gcc.c (AS_NEEDS_DASH_FOR_PIPED_INPUT): Allow WPA parameter
45199 (driver_handle_option): Handle OPT_fwpa.
45201 2014-02-05 Jakub Jelinek <jakub@redhat.com>
45204 * ipa-devirt.c (possible_polymorphic_call_targets): Fix
45205 a comment typo and formatting issue. If odr_hash hasn't been
45206 created, return vNULL and set *completep to false.
45208 PR middle-end/57499
45209 * tree-eh.c (cleanup_empty_eh): Bail out on totally empty
45210 bb with no successors.
45212 2014-02-05 James Greenhalgh <james.greenhalgh@arm.com>
45215 * doc/invoke.texi (-march): Clarify documentation for ARM.
45216 (-mtune): Likewise.
45219 2014-02-05 Richard Biener <rguenther@suse.de>
45221 * tree-vect-loop.c (vect_analyze_loop_2): Be more informative
45222 when not vectorizing because of too many alias checks.
45223 * tree-vect-data-refs.c (vect_prune_runtime_alias_test_list):
45224 Add more verboseness, avoid duplicate MSG_MISSED_OPTIMIZATION.
45226 2014-02-05 Nick Clifton <nickc@redhat.com>
45228 * config/mn10300/mn10300.c (mn10300_hard_regno_mode_ok): Do not
45229 accept extended registers in any mode when compiling for the MN10300.
45231 2014-02-05 Yury Gribov <y.gribov@samsung.com>
45233 * cif-code.def (ATTRIBUTE_MISMATCH): New CIF code.
45234 * ipa-inline.c (report_inline_failed_reason): Handle mismatched
45235 sanitization attributes.
45236 (can_inline_edge_p): Likewise.
45237 (sanitize_attrs_match_for_inline_p): New function.
45239 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
45241 * ipa-prop.c (detect_type_change): Shor circuit testing of
45242 type changes on THIS pointer.
45244 2014-02-04 John David Anglin <danglin@gcc.gnu.org>
45247 * config/pa/pa.c (legitimize_tls_address): Return original address
45248 if not passed a SYMBOL_REF rtx.
45249 (hppa_legitimize_address): Call legitimize_tls_address for all TLS
45251 (pa_emit_move_sequence): Simplify TLS source operands.
45252 (pa_legitimate_constant_p): Reject all TLS constants.
45253 * config/pa/pa.h (PA_SYMBOL_REF_TLS_P): Correct comment.
45254 (CONSTANT_ADDRESS_P): Reject TLS CONST addresses.
45256 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
45258 * ipa.c (function_and_variable_visibility): Decompose DECL_ONE_ONLY
45259 groups when we know they are controlled by LTO.
45260 * varasm.c (default_binds_local_p_1): If object is in other partition,
45261 it will be resolved locally.
45263 2014-02-04 Bernd Edlinger <bernd.edlinger@hotmail.de>
45265 * config/host-linux.c (linux_gt_pch_use_address): Don't
45266 use SSIZE_MAX because it is not always defined.
45268 2014-02-04 Vladimir Makarov <vmakarov@redhat.com>
45271 * lra-constraints.c (need_for_split_p): Use more 3 reloads as
45272 threshold for pseudo splitting.
45273 (update_ebb_live_info): Process call argument hard registers and
45274 hard registers from insn definition too.
45275 (max_small_class_regs_num): New constant.
45276 (inherit_in_ebb): Update live hard regs through EBBs. Update
45277 reloads_num only for small register classes. Don't split for
45280 2014-02-04 Markus Trippelsdorf <markus@trippelsdorf.de>
45283 * ipa-cp.c (ipa_get_indirect_edge_target_1): Check that target
45286 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
45288 * gimple-fold.c (can_refer_decl_in_current_unit_p): Default
45289 visibility is safe.
45291 2014-02-04 Marek Polacek <polacek@redhat.com>
45293 * gdbinit.in (pel): Define.
45295 2014-02-04 Bernd Edlinger <bernd.edlinger@hotmail.de>
45297 * doc/invoke.texi (fstrict-volatile-bitfields): Clarify current
45300 2014-02-04 Richard Biener <rguenther@suse.de>
45303 * lto-streamer-out.c (tree_is_indexable): Force NAMELIST_DECLs
45304 in function context local.
45305 (lto_output_tree_ref): Do not write trees from lto_output_tree_ref.
45306 * lto-streamer-in.c (lto_input_tree_ref): Handle LTO_namelist_decl_ref
45307 similar to LTO_imported_decl_ref.
45309 2014-02-04 Jakub Jelinek <jakub@redhat.com>
45311 PR tree-optimization/60002
45312 * cgraphclones.c (build_function_decl_skip_args): Clear
45313 DECL_LANG_SPECIFIC.
45315 PR tree-optimization/60023
45316 * tree-if-conv.c (predicate_mem_writes): Pass true instead of
45317 false to gsi_replace.
45318 * tree-vect-stmts.c (vect_finish_stmt_generation): If stmt
45319 has been in some EH region and vec_stmt could throw, add
45320 vec_stmt into the same EH region.
45321 * tree-data-ref.c (get_references_in_stmt): If IFN_MASK_LOAD
45322 has no lhs, ignore it.
45323 * internal-fn.c (expand_MASK_LOAD): Likewise.
45326 * tree-inline.c (copy_forbidden): Fail for
45327 __attribute__((optimize (0))) functions.
45330 * omp-low.c (simd_clone_struct_copy): If from->inbranch
45331 is set, copy one less argument.
45332 (expand_simd_clones): Don't subtract clone_info->inbranch
45333 from simd_clone_struct_alloc argument.
45335 PR rtl-optimization/57915
45336 * recog.c (simplify_while_replacing): If all unary/binary/relational
45337 operation arguments are constant, attempt to simplify those.
45339 PR middle-end/59261
45340 * expmed.c (expand_mult): For MODE_VECTOR_INT multiplication
45341 if there is no vashl<mode>3 or ashl<mode>3 insn, skip_synth.
45343 2014-02-04 Richard Biener <rguenther@suse.de>
45345 PR tree-optimization/60012
45346 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Apply
45347 TBAA disambiguation to all DDRs.
45349 2014-02-04 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
45352 * config/sol2.h (LINK_LIBGCC_MAPFILE_SPEC): Define.
45353 (LINK_SPEC): Use it for -shared, -shared-libgcc.
45355 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
45358 * tree.c (get_binfo_at_offset): Do not get confused by empty classes;
45360 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
45362 * gimple-fold.c (gimple_extract_devirt_binfo_from_cst): Remove.
45363 * gimple-fold.h (gimple_extract_devirt_binfo_from_cst): Remove.
45365 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
45368 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use ipa-devirt
45369 to figure out targets of polymorphic calls with known decl.
45370 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
45371 * ipa-utils.h (get_polymorphic_call_info_from_invariant): Declare.
45372 * ipa-devirt.c (get_polymorphic_call_info_for_decl): Break out from ...
45373 (get_polymorphic_call_info): ... here.
45374 (get_polymorphic_call_info_from_invariant): New function.
45376 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
45378 * ipa-cp.c (ipa_get_indirect_edge_target_1): Do direct
45379 lookup via vtable pointer; check for type consistency
45380 and turn inconsitent facts into UNREACHABLE.
45381 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
45382 * gimple-fold.c (gimple_get_virt_method_for_vtable): Do not ICE on
45383 type inconsistent querries; return UNREACHABLE instead.
45385 2014-02-03 Richard Henderson <rth@twiddle.net>
45388 * tree-ssa-uninit.c (push_to_worklist): Don't re-push if we've
45389 already processed this node.
45390 (normalize_one_pred_1): Pass along mark_set.
45391 (normalize_one_pred): Create and destroy a pointer_set_t.
45392 (normalize_one_pred_chain): Likewise.
45394 2014-02-03 Laurent Aflonsi <laurent.alfonsi@st.com>
45396 PR gcov-profile/58602
45397 * gcc/gcov-io.c (gcov_open): Open with truncation when mode < 0.
45399 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
45402 * ipa-cp.c (ipa_get_indirect_edge_target_1): Give up on
45403 -fno-devirtualize; try to devirtualize by the knowledge of
45404 virtual table pointer given by aggregate propagation.
45405 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
45406 (ipa_print_node_jump_functions): Dump also offset that
45407 is relevant for polymorphic calls.
45408 (determine_known_aggregate_parts): Add arg_type parameter; use it
45409 instead of determining the type from pointer type.
45410 (ipa_compute_jump_functions_for_edge): Update call of
45411 determine_known_aggregate_parts.
45412 * gimple-fold.c (gimple_get_virt_method_for_vtable): Break out from ...
45413 (gimple_get_virt_method_for_binfo): ... here; simplify using
45414 vtable_pointer_value_to_vtable.
45415 * gimple-fold.h (gimple_get_virt_method_for_vtable): Declare.
45416 * ipa-devirt.c (subbinfo_with_vtable_at_offset): Turn OFFSET parameter
45417 to unsigned HOST_WIDE_INT; use vtable_pointer_value_to_vtable.
45418 (vtable_pointer_value_to_vtable): Break out from ...; handle also
45420 (vtable_pointer_value_to_binfo): ... here.
45421 * ipa-utils.h (vtable_pointer_value_to_vtable): Declare.
45423 2014-02-03 Teresa Johnson <tejohnson@google.com>
45425 * tree-vect-slp.c (vect_supported_load_permutation_p): Avoid
45426 redef of outer loop index variable.
45428 2014-02-03 Marc Glisse <marc.glisse@inria.fr>
45432 * doc/extend.texi (Function Attributes): Typo.
45434 2014-02-03 Cong Hou <congh@google.com>
45436 PR tree-optimization/60000
45437 * tree-vect-loop.c (vect_transform_loop): Set pattern_def_seq to NULL
45438 if the vectorized statement is a store. A store statement can only
45439 appear at the end of pattern statements.
45441 2014-02-03 H.J. Lu <hongjiu.lu@intel.com>
45443 * config/i386/i386.c (flag_opts): Add -mlong-double-128.
45444 (ix86_option_override_internal): Default long double to 64-bit for
45445 32-bit Bionic and to 128-bit for 64-bit Bionic.
45447 * config/i386/i386.h (LONG_DOUBLE_TYPE_SIZE): Use 128 if
45448 TARGET_LONG_DOUBLE_128 is true.
45449 (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Likewise.
45451 * config/i386/i386.opt (mlong-double-80): Negate -mlong-double-64.
45452 (mlong-double-64): Negate -mlong-double-128.
45453 (mlong-double-128): New option.
45455 * config/i386/i386-c.c (ix86_target_macros): Define
45456 __LONG_DOUBLE_128__ for TARGET_LONG_DOUBLE_128.
45458 * doc/invoke.texi: Document -mlong-double-128.
45460 2014-02-03 H.J. Lu <hongjiu.lu@intel.com>
45462 PR rtl-optimization/60024
45463 * sel-sched.c (init_regs_for_mode): Check if mode is OK first.
45465 2014-02-03 Markus Trippelsdorf <markus@trippelsdorf.de>
45467 * doc/invoke.texi (fprofile-reorder-functions): Fix typo.
45469 2014-02-03 Andrey Belevantsev <abel@ispras.ru>
45471 PR rtl-optimization/57662
45472 * sel-sched.c (code_motion_path_driver): Do not mark already not
45473 existing blocks in the visiting bitmap.
45475 2014-02-03 Andrey Belevantsev <abel@ispras.ru>
45477 * sel-sched-ir.c (sel_gen_insn_from_expr_after): Reset INSN_DELETED_P
45478 on the insn being emitted.
45480 2014-02-03 James Greenhalgh <james.greenhalgh@arm.com>
45481 Will Deacon <will.deacon@arm.com>
45483 * doc/gimple.texi (gimple_asm_clear_volatile): Remove.
45485 2014-02-03 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
45487 * config/arm/arm-tables.opt: Regenerate.
45489 2014-02-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45491 * config/rs6000/rs6000.c (altivec_expand_vec_perm_le): Generalize
45492 for vector types other than V16QImode.
45493 * config/rs6000/altivec.md (altivec_vperm_<mode>): Change to a
45494 define_expand, and call altivec_expand_vec_perm_le when producing
45495 code with little endian element order.
45496 (*altivec_vperm_<mode>_internal): New insn having previous
45497 behavior of altivec_vperm_<mode>.
45498 (altivec_vperm_<mode>_uns): Change to a define_expand, and call
45499 altivec_expand_vec_perm_le when producing code with little endian
45501 (*altivec_vperm_<mode>_uns_internal): New insn having previous
45502 behavior of altivec_vperm_<mode>_uns.
45504 2014-02-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45506 * config/rs6000/altivec.md (UNSPEC_VSUMSWS_DIRECT): New unspec.
45507 (altivec_vsumsws): Add handling for -maltivec=be with a little
45509 (altivec_vsumsws_direct): New.
45510 (reduc_splus_<mode>): Call gen_altivec_vsumsws_direct instead of
45511 gen_altivec_vsumsws.
45513 2014-02-02 Jan Hubicka <hubicka@ucw.cz>
45515 * ipa-devirt.c (subbinfo_with_vtable_at_offset,
45516 vtable_pointer_value_to_binfo): New functions.
45517 * ipa-utils.h (vtable_pointer_value_to_binfo): Declare.
45518 * ipa-prop.c (extr_type_from_vtbl_ptr_store): Use it.
45520 2014-02-02 Sandra Loosemore <sandra@codesourcery.com>
45522 * config/nios2/nios2.md (load_got_register): Initialize GOT
45523 pointer from _gp_got instead of _GLOBAL_OFFSET_TABLE_.
45524 * config/nios2/nios2.c (nios2_function_profiler): Likewise.
45526 2014-02-02 Jan Hubicka <hubicka@ucw.cz>
45528 * ipa-prop.c (update_jump_functions_after_inlining): When type is not
45529 preserverd by passthrough, do not propagate the type.
45531 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
45533 * config/mips/mips.c (MIPS_GET_FCSR, MIPS_SET_FCSR): New macros.
45534 (mips_atomic_assign_expand_fenv): New function.
45535 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): Define.
45537 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
45539 * doc/extend.texi (__builtin_mips_get_fcsr): Document.
45540 (__builtin_mips_set_fcsr): Likewise.
45541 * config/mips/mips-ftypes.def: Add MIPS_VOID_FTYPE_USI and
45542 MIPS_USI_FTYPE_VOID.
45543 * config/mips/mips-protos.h (mips16_expand_get_fcsr): Declare
45544 (mips16_expand_set_fcsr): Likewise.
45545 * config/mips/mips.c (mips16_get_fcsr_stub): New variable.
45546 (mips16_set_fcsr_stub): Likewise.
45547 (mips16_get_fcsr_one_only_stub): New class.
45548 (mips16_set_fcsr_one_only_stub): Likewise.
45549 (mips16_expand_get_fcsr, mips16_expand_set_fcsr): New functions.
45550 (mips_code_end): Output the get_fcsr and set_fcsr stubs, if needed.
45551 (BUILTIN_AVAIL_MIPS16, AVAIL_ALL): New macros.
45552 (hard_float): New availability predicate.
45553 (mips_builtins): Add get_fcsr and set_fcsr.
45554 (mips_expand_builtin): Check BUILTIN_AVAIL_MIPS16.
45555 * config/mips/mips.md (UNSPEC_GET_FCSR, UNSPEC_SET_FCSR): New unspecs.
45556 (GET_FCSR_REGNUM, SET_FCSR_REGNUM): New constants.
45557 (mips_get_fcsr, *mips_get_fcsr, mips_get_fcsr_mips16_<mode>)
45558 (mips_set_fcsr, *mips_set_fcsr, mips_set_fcsr_mips16_<mode>): New
45561 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
45563 * config/mips/mips.c (mips_one_only_stub): New class.
45564 (mips_need_mips16_rdhwr_p): Replace with...
45565 (mips16_rdhwr_stub): ...this new variable.
45566 (mips16_stub_call_address): New function.
45567 (mips16_rdhwr_one_only_stub): New class.
45568 (mips_expand_thread_pointer): Use mips16_stub_call_address.
45569 (mips_output_mips16_rdhwr): Delete.
45570 (mips_finish_stub): New function.
45571 (mips_code_end): Use it to handle rdhwr stubs.
45573 2014-02-02 Uros Bizjak <ubizjak@gmail.com>
45576 * config/i386/i386.c (classify_argument): Fix handling of bit_offset
45577 when calculating size of integer atomic types.
45579 2014-02-02 H.J. Lu <hongjiu.lu@intel.com>
45581 * ipa-inline-analysis.c (true_predicate_p): Fix a typo in comments.
45583 2014-02-01 Jakub Jelinek <jakub@redhat.com>
45585 PR tree-optimization/60003
45586 * gimple-low.c (lower_builtin_setjmp): Set cfun->has_nonlocal_label.
45587 * profile.c (branch_prob): Use gimple_call_builtin_p
45588 to check for BUILT_IN_SETJMP_RECEIVER.
45589 * tree-inline.c (copy_bb): Call notice_special_calls.
45591 2014-01-31 Vladimir Makarov <vmakarov@redhat.com>
45594 * lra-constraints.c (process_alt_operands): Update reload_sum only
45597 2014-01-31 Richard Henderson <rth@redhat.com>
45599 PR middle-end/60004
45600 * tree-eh.c (lower_try_finally_switch): Delay lowering finally block
45601 until after else_eh is processed.
45603 2014-01-31 Ilya Tocar <ilya.tocar@intel.com>
45605 * config/i386/avx512fintrin.h (_MM_FROUND_TO_NEAREST_INT),
45606 (_MM_FROUND_TO_NEG_INF), (_MM_FROUND_TO_POS_INF),
45607 (_MM_FROUND_TO_ZERO), (_MM_FROUND_CUR_DIRECTION): Are already defined
45608 in smmintrin.h, remove them.
45609 (_MM_FROUND_NO_EXC): Same as above, bit also wrong value.
45610 * config/i386/i386.c (ix86_print_operand): Split sae and rounding.
45611 * config/i386/i386.md (ROUND_SAE): Fix value.
45612 * config/i386/predicates.md (const_4_or_8_to_11_operand): New.
45613 (const48_operand): New.
45614 * config/i386/subst.md (round), (round_expand): Use
45615 const_4_or_8_to_11_operand.
45616 (round_saeonly), (round_saeonly_expand): Use const48_operand.
45618 2014-01-31 Ilya Tocar <ilya.tocar@intel.com>
45620 * config/i386/constraints.md (Yk): Swap meaning with k.
45621 * config/i386/i386.md (movhi_internal): Change Yk to k.
45622 (movqi_internal): Ditto.
45623 (*k<logic><mode>): Ditto.
45626 (kandn<mode>): Ditto.
45627 (*<code>hi_1): Ditto.
45628 (*<code>qi_1): Ditto.
45629 (kxnor<mode>): Ditto.
45630 (kortestzhi): Ditto.
45631 (kortestchi): Ditto.
45633 (*one_cmplhi2_1): Ditto.
45634 (*one_cmplqi2_1): Ditto.
45635 * config/i386/sse.md (): Change k to Yk.
45636 (avx512f_load<mode>_mask): Ditto.
45637 (avx512f_blendm<mode>): Ditto.
45638 (avx512f_store<mode>_mask): Ditto.
45639 (avx512f_storeu<ssemodesuffix>512_mask): Ditto.
45640 (avx512f_storedqu<mode>_mask): Ditto.
45641 (avx512f_cmp<mode>3<mask_scalar_merge_name><round_saeonly_name>):
45643 (avx512f_ucmp<mode>3<mask_scalar_merge_name>): Ditto.
45644 (avx512f_vmcmp<mode>3<round_saeonly_name>): Ditto.
45645 (avx512f_vmcmp<mode>3_mask<round_saeonly_name>): Ditto.
45646 (avx512f_maskcmp<mode>3): Ditto.
45647 (avx512f_fmadd_<mode>_mask<round_name>): Ditto.
45648 (avx512f_fmadd_<mode>_mask3<round_name>): Ditto.
45649 (avx512f_fmsub_<mode>_mask<round_name>): Ditto.
45650 (avx512f_fmsub_<mode>_mask3<round_name>): Ditto.
45651 (avx512f_fnmadd_<mode>_mask<round_name>): Ditto.
45652 (avx512f_fnmadd_<mode>_mask3<round_name>): Ditto.
45653 (avx512f_fnmsub_<mode>_mask<round_name>): Ditto.
45654 (avx512f_fnmsub_<mode>_mask3<round_name>): Ditto.
45655 (avx512f_fmaddsub_<mode>_mask<round_name>): Ditto.
45656 (avx512f_fmaddsub_<mode>_mask3<round_name>): Ditto.
45657 (avx512f_fmsubadd_<mode>_mask<round_name>): Ditto.
45658 (avx512f_fmsubadd_<mode>_mask3<round_name>): Ditto.
45659 (avx512f_vextract<shuffletype>32x4_1_maskm): Ditto.
45660 (vec_extract_lo_<mode>_maskm): Ditto.
45661 (vec_extract_hi_<mode>_maskm): Ditto.
45662 (avx512f_vternlog<mode>_mask): Ditto.
45663 (avx512f_fixupimm<mode>_mask<round_saeonly_name>): Ditto.
45664 (avx512f_sfixupimm<mode>_mask<round_saeonly_name>): Ditto.
45665 (avx512f_<code><pmov_src_lower><mode>2_mask): Ditto.
45666 (avx512f_<code>v8div16qi2_mask): Ditto.
45667 (avx512f_<code>v8div16qi2_mask_store): Ditto.
45668 (avx512f_eq<mode>3<mask_scalar_merge_name>_1): Ditto.
45669 (avx512f_gt<mode>3<mask_scalar_merge_name>): Ditto.
45670 (avx512f_testm<mode>3<mask_scalar_merge_name>): Ditto.
45671 (avx512f_testnm<mode>3<mask_scalar_merge_name>): Ditto.
45672 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
45673 (*avx512pf_gatherpf<mode>df_mask): Ditto.
45674 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
45675 (*avx512pf_scatterpf<mode>df_mask): Ditto.
45676 (avx512cd_maskb_vec_dupv8di): Ditto.
45677 (avx512cd_maskw_vec_dupv16si): Ditto.
45678 (avx512f_vpermi2var<mode>3_maskz): Ditto.
45679 (avx512f_vpermi2var<mode>3_mask): Ditto.
45680 (avx512f_vpermi2var<mode>3_mask): Ditto.
45681 (avx512f_vpermt2var<mode>3_maskz): Ditto.
45682 (*avx512f_gathersi<mode>): Ditto.
45683 (*avx512f_gathersi<mode>_2): Ditto.
45684 (*avx512f_gatherdi<mode>): Ditto.
45685 (*avx512f_gatherdi<mode>_2): Ditto.
45686 (*avx512f_scattersi<mode>): Ditto.
45687 (*avx512f_scatterdi<mode>): Ditto.
45688 (avx512f_compress<mode>_mask): Ditto.
45689 (avx512f_compressstore<mode>_mask): Ditto.
45690 (avx512f_expand<mode>_mask): Ditto.
45691 * config/i386/subst.md (mask): Change k to Yk.
45692 (mask_scalar_merge): Ditto.
45695 2014-01-31 Marc Glisse <marc.glisse@inria.fr>
45697 * doc/extend.texi (Vector Extensions): Document ?: in C++.
45699 2014-01-31 Richard Biener <rguenther@suse.de>
45701 PR middle-end/59990
45702 * builtins.c (fold_builtin_memory_op): Make sure to not
45703 use a floating-point mode or a boolean or enumeral type for
45704 the copy operation.
45706 2014-01-30 DJ Delorie <dj@redhat.com>
45708 * config/msp430/msp430.h (LIB_SPEC): Add -lcrt
45709 * config/msp430/msp430.md (msp430_refsym_need_exit): New.
45710 * config/msp430/msp430.c (msp430_expand_epilogue): Call it
45711 whenever main() has an epilogue.
45713 2014-01-30 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45715 * config/rs6000/rs6000.c (rs6000_expand_vector_init): Remove
45716 unused variable "field".
45717 * config/rs6000/vsx.md (vsx_mergel_<mode>): Add missing DONE.
45718 (vsx_mergeh_<mode>): Likewise.
45719 * config/rs6000/altivec.md (altivec_vmrghb): Likewise.
45720 (altivec_vmrghh): Likewise.
45721 (altivec_vmrghw): Likewise.
45722 (altivec_vmrglb): Likewise.
45723 (altivec_vmrglh): Likewise.
45724 (altivec_vmrglw): Likewise.
45725 (altivec_vspltb): Add missing uses.
45726 (altivec_vsplth): Likewise.
45727 (altivec_vspltw): Likewise.
45728 (altivec_vspltsf): Likewise.
45730 2014-01-30 Jakub Jelinek <jakub@redhat.com>
45733 * ifcvt.c (cond_exec_process_insns): Don't conditionalize
45734 frame related instructions.
45736 2014-01-30 Vladimir Makarov <vmakarov@redhat.com>
45738 PR rtl-optimization/59959
45739 * lra-constrains.c (simplify_operand_subreg): Assign NO_REGS to
45740 any reload of register whose subreg is invalid.
45742 2014-01-30 Jakub Jelinek <jakub@redhat.com>
45744 * config/i386/f16cintrin.h (_cvtsh_ss): Avoid -Wnarrowing warning.
45745 * config/i386/avx512fintrin.h (_mm512_mask_cvtusepi64_storeu_epi32):
45746 Add missing return type - void.
45748 2014-01-30 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45750 * gcc/config/rs6000/rs6000.c (rs6000_expand_vector_init): Use
45751 gen_vsx_xxspltw_v4sf_direct instead of gen_vsx_xxspltw_v4sf;
45752 remove element index adjustment for endian (now handled in vsx.md
45754 (altivec_expand_vec_perm_const): Use
45755 gen_altivec_vsplt[bhw]_direct instead of gen_altivec_vsplt[bhw].
45756 * gcc/config/rs6000/vsx.md (UNSPEC_VSX_XXSPLTW): New unspec.
45757 (vsx_xxspltw_<mode>): Adjust element index for little endian.
45758 * gcc/config/rs6000/altivec.md (altivec_vspltb): Divide into a
45759 define_expand and a new define_insn *altivec_vspltb_internal;
45760 adjust for -maltivec=be on a little endian target.
45761 (altivec_vspltb_direct): New.
45762 (altivec_vsplth): Divide into a define_expand and a new
45763 define_insn *altivec_vsplth_internal; adjust for -maltivec=be on a
45764 little endian target.
45765 (altivec_vsplth_direct): New.
45766 (altivec_vspltw): Divide into a define_expand and a new
45767 define_insn *altivec_vspltw_internal; adjust for -maltivec=be on a
45768 little endian target.
45769 (altivec_vspltw_direct): New.
45770 (altivec_vspltsf): Divide into a define_expand and a new
45771 define_insn *altivec_vspltsf_internal; adjust for -maltivec=be on
45772 a little endian target.
45774 2014-01-30 Richard Biener <rguenther@suse.de>
45776 PR tree-optimization/59993
45777 * tree-ssa-forwprop.c (associate_pointerplus): Check we
45778 can propagate form the earlier stmt and avoid the transform
45779 when the intermediate result is needed.
45781 2014-01-30 Alangi Derick <alangiderick@gmail.com>
45783 * README.Portability: Fix typo.
45785 2014-01-30 David Holsgrove <david.holsgrove@xilinx.com>
45787 * config/microblaze/microblaze.md(cstoresf4, cbranchsf4): Replace
45788 comparison_operator with ordered_comparison_operator.
45790 2014-01-30 Nick Clifton <nickc@redhat.com>
45792 * config/mn10300/mn10300-protos.h (mn10300_store_multiple_operation_p):
45793 Rename to mn10300_store_multiple_regs.
45794 * config/mn10300/mn10300.c: Likewise.
45795 * config/mn10300/mn10300.md (store_movm): Fix typo: call
45796 store_multiple_regs.
45797 * config/mn10300/predicates.md (mn10300_store_multiple_operation):
45798 Call mn10300_store_multiple_regs.
45800 2014-01-30 Nick Clifton <nickc@redhat.com>
45801 DJ Delorie <dj@redhat.com>
45803 * config/rl78/rl78.c (register_sizes): Make the "upper half" of
45804 %fp 2 to keep registers after it properly word-aligned.
45805 (rl78_alloc_physical_registers_umul): Handle the case where both
45806 input operands are the same.
45808 2014-01-30 Richard Biener <rguenther@suse.de>
45810 PR tree-optimization/59903
45811 * tree-vect-loop.c (vect_transform_loop): Guard multiple-types
45814 2014-01-30 Jason Merrill <jason@redhat.com>
45817 * tree.c (walk_type_fields): Handle VECTOR_TYPE.
45820 * cgraphunit.c (expand_thunk): Copy volatile arg to a temporary.
45822 2014-01-30 Richard Biener <rguenther@suse.de>
45824 PR tree-optimization/59951
45825 * tree-vect-slp.c (vect_bb_slp_scalar_cost): Skip uses in debug insns.
45827 2014-01-30 Savin Zlobec <savin.zlobec@gmail.com>
45830 * config/nios2/nios2.c (nios2_fpu_insn_asm): Fix asm output of
45831 SFmode to DFmode case.
45833 2014-01-29 DJ Delorie <dj@redhat.com>
45835 * config/msp430/msp430.opt (-minrt): New.
45836 * config/msp430/msp430.h (STARTFILE_SPEC): Link alternate runtime
45838 (ENDFILE_SPEC): Likewise.
45840 2014-01-29 Jan Hubicka <hubicka@ucw.cz>
45842 * ipa-inline-analysis.c (clobber_only_eh_bb_p): New function.
45843 (estimate_function_body_sizes): Use it.
45845 2014-01-29 Paolo Carlini <paolo.carlini@oracle.com>
45848 * dwarf2out.c (is_cxx_auto): New.
45849 (is_base_type): Use it.
45850 (gen_type_die_with_usage): Likewise.
45852 2014-01-29 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45854 * config/rs6000/rs6000.c (altivec_expand_vec_perm_const): Use
45855 CODE_FOR_altivec_vmrg*_direct rather than CODE_FOR_altivec_vmrg*.
45856 * config/rs6000/vsx.md (vsx_mergel_<mode>): Adjust for
45857 -maltivec=be with LE targets.
45858 (vsx_mergeh_<mode>): Likewise.
45859 * config/rs6000/altivec.md (UNSPEC_VMRG[HL]_DIRECT): New unspecs.
45860 (mulv8hi3): Use gen_altivec_vmrg[hl]w_direct.
45861 (altivec_vmrghb): Replace with define_expand and new
45862 *altivec_vmrghb_internal insn; adjust for -maltivec=be with LE targets.
45863 (altivec_vmrghb_direct): New define_insn.
45864 (altivec_vmrghh): Replace with define_expand and new
45865 *altivec_vmrghh_internal insn; adjust for -maltivec=be with LE targets.
45866 (altivec_vmrghh_direct): New define_insn.
45867 (altivec_vmrghw): Replace with define_expand and new
45868 *altivec_vmrghw_internal insn; adjust for -maltivec=be with LE targets.
45869 (altivec_vmrghw_direct): New define_insn.
45870 (*altivec_vmrghsf): Adjust for endianness.
45871 (altivec_vmrglb): Replace with define_expand and new
45872 *altivec_vmrglb_internal insn; adjust for -maltivec=be with LE targets.
45873 (altivec_vmrglb_direct): New define_insn.
45874 (altivec_vmrglh): Replace with define_expand and new
45875 *altivec_vmrglh_internal insn; adjust for -maltivec=be with LE targets.
45876 (altivec_vmrglh_direct): New define_insn.
45877 (altivec_vmrglw): Replace with define_expand and new
45878 *altivec_vmrglw_internal insn; adjust for -maltivec=be with LE targets.
45879 (altivec_vmrglw_direct): New define_insn.
45880 (*altivec_vmrglsf): Adjust for endianness.
45881 (vec_widen_umult_hi_v16qi): Use gen_altivec_vmrghh_direct.
45882 (vec_widen_umult_lo_v16qi): Use gen_altivec_vmrglh_direct.
45883 (vec_widen_smult_hi_v16qi): Use gen_altivec_vmrghh_direct.
45884 (vec_widen_smult_lo_v16qi): Use gen_altivec_vmrglh_direct.
45885 (vec_widen_umult_hi_v8hi): Use gen_altivec_vmrghw_direct.
45886 (vec_widen_umult_lo_v8hi): Use gen_altivec_vmrglw_direct.
45887 (vec_widen_smult_hi_v8hi): Use gen_altivec_vmrghw_direct.
45888 (vec_widen_smult_lo_v8hi): Use gen_altivec_vmrglw_direct.
45890 2014-01-29 Marcus Shawcroft <marcus.shawcroft@arm.com>
45892 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate)
45893 (aarch64_legitimate_address_p, aarch64_class_max_nregs): Adjust
45896 2014-01-29 Richard Biener <rguenther@suse.de>
45898 PR tree-optimization/58742
45899 * tree-ssa-forwprop.c (associate_pointerplus): Rename to
45900 associate_pointerplus_align.
45901 (associate_pointerplus_diff): New function.
45902 (associate_pointerplus): Likewise. Call associate_pointerplus_align
45903 and associate_pointerplus_diff.
45905 2014-01-29 Richard Biener <rguenther@suse.de>
45907 * lto-streamer.h (LTO_major_version): Bump to 3.
45908 (LTO_minor_version): Reset to 0.
45910 2014-01-29 Renlin Li <Renlin.Li@arm.com>
45912 * config/arm/arm-arches.def (ARM_ARCH): Add armv7ve arch.
45913 * config/arm/arm.c (FL_FOR_ARCH7VE): New.
45914 (arm_file_start): Generate correct asm header for armv7ve.
45915 * config/arm/bpabi.h: Add multilib support for armv7ve.
45916 * config/arm/driver-arm.c: Change the architectures of cortex-a7
45917 and cortex-a15 to armv7ve.
45918 * config/arm/t-aprofile: Add multilib support for armv7ve.
45919 * doc/invoke.texi: Document -march=armv7ve.
45921 2014-01-29 Richard Biener <rguenther@suse.de>
45923 PR tree-optimization/58742
45924 * tree-ssa-forwprop.c (associate_plusminus): Return true
45925 if we changed sth, defer EH cleanup to ...
45926 (ssa_forward_propagate_and_combine): ... here. Call simplify_mult.
45927 (simplify_mult): New function.
45929 2014-01-29 Jakub Jelinek <jakub@redhat.com>
45931 PR middle-end/59917
45932 PR tree-optimization/59920
45933 * tree.c (build_common_builtin_nodes): Remove
45934 __builtin_setjmp_dispatcher initialization.
45935 * omp-low.h (make_gimple_omp_edges): Add a new int * argument.
45936 * profile.c (branch_prob): Use gsi_start_nondebug_after_labels_bb
45937 instead of gsi_after_labels + manually skipping debug stmts.
45938 Don't ignore bbs with BUILT_IN_SETJMP_DISPATCHER, instead
45939 ignore bbs with IFN_ABNORMAL_DISPATCHER.
45940 * tree-inline.c (copy_edges_for_bb): Remove
45941 can_make_abnormal_goto argument, instead add abnormal_goto_dest
45942 argument. Ignore computed_goto_p stmts. Don't call
45943 make_abnormal_goto_edges. If a call might need abnormal edges
45944 for non-local gotos, see if it already has an edge to
45945 IFN_ABNORMAL_DISPATCHER or if it is IFN_ABNORMAL_DISPATCHER
45946 with true argument, don't do anything then, otherwise add
45947 EDGE_ABNORMAL from the call's bb to abnormal_goto_dest.
45948 (copy_cfg_body): Compute abnormal_goto_dest, adjust copy_edges_for_bb
45950 * gimple-low.c (struct lower_data): Remove calls_builtin_setjmp.
45951 (lower_function_body): Don't emit __builtin_setjmp_dispatcher.
45952 (lower_stmt): Don't set data->calls_builtin_setjmp.
45953 (lower_builtin_setjmp): Adjust comment.
45954 * builtins.def (BUILT_IN_SETJMP_DISPATCHER): Remove.
45955 * tree-cfg.c (found_computed_goto): Remove.
45956 (factor_computed_gotos): Remove.
45957 (make_goto_expr_edges): Return bool, true for computed gotos.
45958 Don't call make_abnormal_goto_edges.
45959 (build_gimple_cfg): Don't set found_computed_goto, don't call
45960 factor_computed_gotos.
45961 (computed_goto_p): No longer static.
45962 (make_blocks): Don't set found_computed_goto.
45963 (get_abnormal_succ_dispatcher, handle_abnormal_edges): New functions.
45964 (make_edges): If make_goto_expr_edges returns true, push bb
45965 into ab_edge_goto vector, for stmt_can_make_abnormal_goto calls
45966 instead of calling make_abnormal_goto_edges push bb into ab_edge_call
45967 vector. Record mapping between bbs and OpenMP regions if there
45968 are any, adjust make_gimple_omp_edges caller. Call
45969 handle_abnormal_edges.
45970 (make_abnormal_goto_edges): Remove.
45971 * tree-cfg.h (make_abnormal_goto_edges): Remove.
45972 (computed_goto_p, get_abnormal_succ_dispatcher): New prototypes.
45973 * internal-fn.c (expand_ABNORMAL_DISPATCHER): New function.
45974 * builtins.c (expand_builtin): Don't handle BUILT_IN_SETJMP_DISPATCHER.
45975 * internal-fn.def (ABNORMAL_DISPATCHER): New.
45976 * omp-low.c (make_gimple_omp_edges): Add region_idx argument, when
45977 filling *region also set *region_idx to (*region)->entry->index.
45980 * read-rtl.c (read_rtx_code): Clear all of RTX_CODE_SIZE (code).
45981 For REGs set ORIGINAL_REGNO.
45983 2014-01-29 Bingfeng Mei <bmei@broadcom.com>
45985 * doc/md.texi: Mention that a target shouldn't implement
45986 vec_widen_(s|u)mul_even/odd pair if it is less efficient
45989 2014-01-29 Jakub Jelinek <jakub@redhat.com>
45991 PR tree-optimization/59594
45992 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Sort
45993 a copy of the datarefs vector rather than the vector itself.
45995 2014-01-28 Jason Merrill <jason@redhat.com>
45998 * dwarf2out.c (auto_die): New static.
45999 (gen_type_die_with_usage): Handle C++1y 'auto'.
46000 (gen_subprogram_die): If in-class DIE had 'auto', emit type again
46003 2014-01-28 H.J. Lu <hongjiu.lu@intel.com>
46006 * config/i386/gnu-user64.h (SPEC_32): Add "m16|" to "m32".
46007 (SPEC_X32): Likewise.
46008 (SPEC_64): Likewise.
46009 * config/i386/i386.c (ix86_option_override_internal): Turn off
46010 OPTION_MASK_ISA_64BIT, OPTION_MASK_ABI_X32 and OPTION_MASK_ABI_64
46012 (x86_file_start): Output .code16gcc for TARGET_16BIT.
46013 * config/i386/i386.h (TARGET_16BIT): New macro.
46014 (TARGET_16BIT_P): Likewise.
46015 * config/i386/i386.opt: Add m16.
46016 * doc/invoke.texi: Document -m16.
46018 2014-01-28 Jakub Jelinek <jakub@redhat.com>
46020 PR preprocessor/59935
46021 * input.c (location_get_source_line): Bail out on when line number
46022 is zero, and test the return value of lookup_or_add_file_to_cache_tab.
46024 2014-01-28 Richard Biener <rguenther@suse.de>
46026 PR tree-optimization/58742
46027 * tree-ssa-forwprop.c (associate_plusminus): Handle
46028 pointer subtraction of the form (T)(P + A) - (T)P.
46030 2014-01-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
46032 * config/arm/arm.c (arm_new_rtx_costs): Remove useless statement
46035 2014-01-28 Richard Biener <rguenther@suse.de>
46038 2014-01-28 Richard Biener <rguenther@suse.de>
46040 PR rtl-optimization/45364
46041 PR rtl-optimization/59890
46042 * var-tracking.c (local_get_addr_clear_given_value): Handle
46043 already cleared slot.
46044 (val_reset): Handle not allocated local_get_addr_cache.
46045 (vt_find_locations): Use post-order on the inverted CFG.
46047 2014-01-28 Richard Biener <rguenther@suse.de>
46049 * tree-data-ref.h (ddr_is_anti_dependent, ddrs_have_anti_deps): Remove.
46051 2014-01-28 Richard Biener <rguenther@suse.de>
46053 PR rtl-optimization/45364
46054 PR rtl-optimization/59890
46055 * var-tracking.c (local_get_addr_clear_given_value): Handle
46056 already cleared slot.
46057 (val_reset): Handle not allocated local_get_addr_cache.
46058 (vt_find_locations): Use post-order on the inverted CFG.
46060 2014-01-28 Alan Modra <amodra@gmail.com>
46062 * Makefile.in (BUILD_CPPFLAGS): Do not use ALL_CPPFLAGS.
46063 * configure.ac <recursive call for build != host>: Define
46064 GENERATOR_FILE. Comment. Use CXX_FOR_BUILD, CXXFLAGS_FOR_BUILD
46065 and LD_FOR_BUILD too.
46066 * configure: Regenerate.
46068 2014-01-27 Allan Sandfeld Jensen <sandfeld@kde.org>
46070 * config/i386/i386.c (get_builtin_code_for_version): Separate
46071 Westmere from Nehalem, Ivy Bridge from Sandy Bridge and
46072 Broadwell from Haswell.
46074 2014-01-27 Steve Ellcey <sellcey@mips.com>
46076 * common/config/mips/mips-common.c (TARGET_DEFAULT_TARGET_FLAGS):
46077 Remove TARGET_FP_EXCEPTIONS_DEFAULT and MASK_FUSED_MADD.
46078 * config/mips/mips.c (mips_option_override): Change setting
46080 * config/mips/mips.h (TARGET_FP_EXCEPTIONS_DEFAULT): Remove.
46081 * config/mips/mips.opt (DSP, DSPR2, FP_EXCEPTIONS, FUSED_MADD, MIPS3D):
46082 Change from Mask to Var.
46084 2014-01-27 Jeff Law <law@redhat.com>
46086 * ipa-inline.c (inline_small_functions): Fix typo.
46088 2014-01-27 Ilya Tocar <ilya.tocar@intel.com>
46090 * config/i386/avx512fintrin.h (_mm512_mask_cvtepi32_storeu_epi8): New.
46091 (_mm512_mask_cvtsepi32_storeu_epi8): Ditto.
46092 (_mm512_mask_cvtusepi32_storeu_epi8): Ditto.
46093 (_mm512_mask_cvtepi32_storeu_epi16): Ditto.
46094 (_mm512_mask_cvtsepi32_storeu_epi16): Ditto.
46095 (_mm512_mask_cvtusepi32_storeu_epi16): Ditto.
46096 (_mm512_mask_cvtepi64_storeu_epi32): Ditto.
46097 (_mm512_mask_cvtsepi64_storeu_epi32): Ditto.
46098 (_mm512_mask_cvtusepi64_storeu_epi32): Ditto.
46099 (_mm512_mask_cvtepi64_storeu_epi16): Ditto.
46100 (_mm512_mask_cvtsepi64_storeu_epi16): Ditto.
46101 (_mm512_mask_cvtusepi64_storeu_epi16): Ditto.
46102 (_mm512_mask_cvtepi64_storeu_epi8): Ditto.
46103 (_mm512_mask_cvtsepi64_storeu_epi8): Ditto.
46104 (_mm512_mask_cvtusepi64_storeu_epi8): Ditto.
46105 (_mm512_storeu_epi64): Ditto.
46106 (_mm512_cmpge_epi32_mask): Ditto.
46107 (_mm512_cmpge_epu32_mask): Ditto.
46108 (_mm512_cmpge_epi64_mask): Ditto.
46109 (_mm512_cmpge_epu64_mask): Ditto.
46110 (_mm512_cmple_epi32_mask): Ditto.
46111 (_mm512_cmple_epu32_mask): Ditto.
46112 (_mm512_cmple_epi64_mask): Ditto.
46113 (_mm512_cmple_epu64_mask): Ditto.
46114 (_mm512_cmplt_epi32_mask): Ditto.
46115 (_mm512_cmplt_epu32_mask): Ditto.
46116 (_mm512_cmplt_epi64_mask): Ditto.
46117 (_mm512_cmplt_epu64_mask): Ditto.
46118 (_mm512_cmpneq_epi32_mask): Ditto.
46119 (_mm512_cmpneq_epu32_mask): Ditto.
46120 (_mm512_cmpneq_epi64_mask): Ditto.
46121 (_mm512_cmpneq_epu64_mask): Ditto.
46122 (_mm512_expand_pd): Ditto.
46123 (_mm512_expand_ps): Ditto.
46124 * config/i386/i386-builtin-types.def: Add PV16QI, PV16QI, PV16HI,
46125 VOID_PV8SI_V8DI_QI, VOID_PV8HI_V8DI_QI, VOID_PV16QI_V8DI_QI,
46126 VOID_PV16QI_V16SI_HI, VOID_PV16HI_V16SI_HI.
46127 * config/i386/i386.c (ix86_builtins): Add
46128 IX86_BUILTIN_EXPANDPD512_NOMASK, IX86_BUILTIN_EXPANDPS512_NOMASK,
46129 IX86_BUILTIN_PMOVDB512_MEM, IX86_BUILTIN_PMOVDW512_MEM,
46130 IX86_BUILTIN_PMOVQB512_MEM, IX86_BUILTIN_PMOVQD512_MEM,
46131 IX86_BUILTIN_PMOVQW512_MEM, IX86_BUILTIN_PMOVSDB512_MEM,
46132 IX86_BUILTIN_PMOVSDW512_MEM, IX86_BUILTIN_PMOVSQB512_MEM,
46133 IX86_BUILTIN_PMOVSQD512_MEM, IX86_BUILTIN_PMOVSQW512_MEM,
46134 IX86_BUILTIN_PMOVUSDB512_MEM, IX86_BUILTIN_PMOVUSDW512_MEM,
46135 IX86_BUILTIN_PMOVUSQB512_MEM, IX86_BUILTIN_PMOVUSQD512_MEM,
46136 IX86_BUILTIN_PMOVUSQW512_MEM.
46137 (bdesc_special_args): Add __builtin_ia32_pmovusqd512mem_mask,
46138 __builtin_ia32_pmovsqd512mem_mask,
46139 __builtin_ia32_pmovqd512mem_mask,
46140 __builtin_ia32_pmovusqw512mem_mask,
46141 __builtin_ia32_pmovsqw512mem_mask,
46142 __builtin_ia32_pmovqw512mem_mask,
46143 __builtin_ia32_pmovusdw512mem_mask,
46144 __builtin_ia32_pmovsdw512mem_mask,
46145 __builtin_ia32_pmovdw512mem_mask,
46146 __builtin_ia32_pmovqb512mem_mask,
46147 __builtin_ia32_pmovusqb512mem_mask,
46148 __builtin_ia32_pmovsqb512mem_mask,
46149 __builtin_ia32_pmovusdb512mem_mask,
46150 __builtin_ia32_pmovsdb512mem_mask,
46151 __builtin_ia32_pmovdb512mem_mask.
46152 (bdesc_args): Add __builtin_ia32_expanddf512,
46153 __builtin_ia32_expandsf512.
46154 (ix86_expand_special_args_builtin): Handle VOID_FTYPE_PV8SI_V8DI_QI,
46155 VOID_FTYPE_PV8HI_V8DI_QI, VOID_FTYPE_PV16HI_V16SI_HI,
46156 VOID_FTYPE_PV16QI_V8DI_QI, VOID_FTYPE_PV16QI_V16SI_HI.
46157 * config/i386/sse.md (unspec): Add UNSPEC_EXPAND_NOMASK.
46158 (avx512f_<code><pmov_src_lower><mode>2_mask_store): New.
46159 (*avx512f_<code>v8div16qi2_store_mask): Renamed to ...
46160 (avx512f_<code>v8div16qi2_mask_store): This.
46161 (avx512f_expand<mode>): New.
46163 2014-01-27 Kirill Yukhin <kirill.yukhin@intel.com>
46165 * config/i386/avx512pfintrin.h (_mm512_mask_prefetch_i32gather_pd):
46167 (_mm512_mask_prefetch_i64gather_pd): Ditto.
46168 (_mm512_prefetch_i32scatter_pd): Ditto.
46169 (_mm512_mask_prefetch_i32scatter_pd): Ditto.
46170 (_mm512_prefetch_i64scatter_pd): Ditto.
46171 (_mm512_mask_prefetch_i64scatter_pd): Ditto.
46172 (_mm512_mask_prefetch_i32gather_ps): Fix operand type.
46173 (_mm512_mask_prefetch_i64gather_ps): Ditto.
46174 (_mm512_prefetch_i32scatter_ps): Ditto.
46175 (_mm512_mask_prefetch_i32scatter_ps): Ditto.
46176 (_mm512_prefetch_i64scatter_ps): Ditto.
46177 (_mm512_mask_prefetch_i64scatter_ps): Ditto.
46178 * config/i386/i386-builtin-types.def: Define
46179 VOID_FTYPE_QI_V8SI_PCINT64_INT_INT
46180 and VOID_FTYPE_QI_V8DI_PCINT64_INT_INT.
46181 * config/i386/i386.c (ix86_builtins): Define IX86_BUILTIN_GATHERPFQPD,
46182 IX86_BUILTIN_GATHERPFDPD, IX86_BUILTIN_SCATTERPFDPD,
46183 IX86_BUILTIN_SCATTERPFQPD.
46184 (ix86_init_mmx_sse_builtins): Define __builtin_ia32_gatherpfdpd,
46185 __builtin_ia32_gatherpfdps, __builtin_ia32_gatherpfqpd,
46186 __builtin_ia32_gatherpfqps, __builtin_ia32_scatterpfdpd,
46187 __builtin_ia32_scatterpfdps, __builtin_ia32_scatterpfqpd,
46188 __builtin_ia32_scatterpfqps.
46189 (ix86_expand_builtin): Expand new built-ins.
46190 * config/i386/sse.md (avx512pf_gatherpf<mode>): Add SF suffix,
46191 fix memory access data type.
46192 (*avx512pf_gatherpf<mode>_mask): Ditto.
46193 (*avx512pf_gatherpf<mode>): Ditto.
46194 (avx512pf_scatterpf<mode>): Ditto.
46195 (*avx512pf_scatterpf<mode>_mask): Ditto.
46196 (*avx512pf_scatterpf<mode>): Ditto.
46197 (GATHER_SCATTER_SF_MEM_MODE): New.
46198 (avx512pf_gatherpf<mode>df): Ditto.
46199 (*avx512pf_gatherpf<mode>df_mask): Ditto.
46200 (*avx512pf_scatterpf<mode>df): Ditto.
46202 2014-01-27 Jakub Jelinek <jakub@redhat.com>
46205 * expmed.h (expmed_mode_index): Rework so that analysis and optimziers
46206 know when the MODE_PARTIAL_INT and MODE_VECTOR_INT cases can never be
46209 2014-01-27 James Greenhalgh <james.greenhalgh@arm.com>
46211 * common/config/arm/arm-common.c
46212 (arm_rewrite_mcpu): Handle multiple names.
46214 (BIG_LITTLE_SPEC): Do not discard mcpu switches.
46216 2014-01-27 James Greenhalgh <james.greenhalgh@arm.com>
46218 * gimple-builder.h (create_gimple_tmp): Delete.
46220 2014-01-27 Christian Bruel <christian.bruel@st.com>
46222 * config/sh/sh-mem.cc (sh_expand_cmpnstr): Fix remaining bytes after
46225 2014-01-26 John David Anglin <danglin@gcc.gnu.org>
46227 * config/pa/pa.md (call): Generate indirect long calls to non-local
46228 functions when outputing 32-bit code.
46229 (call_value): Likewise except for special call to buggy powf function.
46231 * config/pa/pa.c (pa_attr_length_indirect_call): Adjust length of
46232 portable runtime and PIC indirect calls.
46233 (pa_output_indirect_call): Remove unnecessary nop from portable runtime
46234 and PIC call sequences. Use ldo instead of blr to set return register
46235 in PIC call sequence.
46237 2014-01-25 Walter Lee <walt@tilera.com>
46239 * config/tilegx/sync.md (atomic_fetch_sub): Fix negation and
46240 avoid clobbering a live register.
46242 2014-01-25 Walter Lee <walt@tilera.com>
46244 * config/tilegx/tilegx-c.c (tilegx_cpu_cpp_builtins):
46245 Define __GCC_HAVE_SYNC_COMPARE_AND_SWAP_{1,2}.
46246 * config/tilegx/tilepro-c.c (tilepro_cpu_cpp_builtins):
46247 Define __GCC_HAVE_SYNC_COMPARE_AND_SWAP_{1,2,4,8}.
46249 2014-01-25 Walter Lee <walt@tilera.com>
46251 * config/tilegx/tilegx.c (tilegx_function_arg): Start 16-byte
46252 arguments on even registers.
46253 (tilegx_gimplify_va_arg_expr): Align 16-byte var args to
46255 * config/tilegx/tilegx.h (STACK_BOUNDARY): Change to 16 bytes.
46256 (BIGGEST_ALIGNMENT): Ditto.
46257 (BIGGEST_FIELD_ALIGNMENT): Ditto.
46259 2014-01-25 Walter Lee <walt@tilera.com>
46261 * config/tilegx/tilegx.c (tilegx_gen_bundles): Delete barrier
46262 insns before bundling.
46263 * config/tilegx/tilegx.md (tile_network_barrier): Update comment.
46265 2014-01-25 Walter Lee <walt@tilera.com>
46267 * config/tilegx/tilegx.c (tilegx_expand_builtin): Set
46268 PREFETCH_SCHEDULE_BARRIER_P to true for prefetches.
46269 * config/tilepro/tilepro.c (tilepro_expand_builtin): Ditto.
46271 2014-01-25 Richard Sandiford <rdsandiford@googlemail.com>
46273 * config/mips/constraints.md (kl): Delete.
46274 * config/mips/mips.md (divmod<mode>4, udivmod<mode>4): Turn into
46275 define expands, using...
46276 (divmod<mode>4_mips16, udivmod<mode>4_mips16): ...these new
46277 instructions for MIPS16.
46278 (*divmod<mode>4, *udivmod<mode>4): New patterns, taken from the
46279 non-MIPS16 version of the old divmod<mode>4 and udivmod<mode>4.
46281 2014-01-25 Walter Lee <walt@tilera.com>
46283 * config/tilepro/tilepro.md (ctzdi2): Use register_operand predicate.
46287 2014-01-25 Walter Lee <walt@tilera.com>
46289 * config/tilegx/tilegx.c (tilegx_expand_to_rtl_hook): New.
46290 (TARGET_EXPAND_TO_RTL_HOOK): Define.
46292 2014-01-25 Richard Sandiford <rdsandiford@googlemail.com>
46294 * rtlanal.c (canonicalize_condition): Split out duplicated mode check.
46297 2014-01-25 Jakub Jelinek <jakub@redhat.com>
46299 * print-rtl.c (in_call_function_usage): New var.
46300 (print_rtx): When in CALL_INSN_FUNCTION_USAGE, always print
46301 EXPR_LIST mode as mode and not as reg note name.
46303 PR middle-end/59561
46304 * cfgloopmanip.c (copy_loop_info): If
46305 loop->warned_aggressive_loop_optimizations, make sure
46306 the flag is set in target loop too.
46308 2014-01-24 Balaji V. Iyer <balaji.v.iyer@intel.com>
46310 * builtins.c (is_builtin_name): Renamed flag_enable_cilkplus to
46312 * builtins.def: Likewise.
46313 * cilk.h (fn_contains_cilk_spawn_p): Likewise.
46314 * cppbuiltin.c (define_builtin_macros_for_compilation_flags): Likewise.
46315 * ira.c (ira_setup_eliminable_regset): Likewise.
46316 * omp-low.c (gate_expand_omp): Likewise.
46317 (execute_lower_omp): Likewise.
46318 (diagnose_sb_0): Likewise.
46319 (gate_diagnose_omp_blocks): Likewise.
46320 (simd_clone_clauses_extract): Likewise.
46323 2014-01-24 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
46325 * config/rs6000/rs6000.c (rs6000_expand_vec_perm_const_1): Remove
46326 correction for little endian...
46327 * config/rs6000/vsx.md (vsx_xxpermdi2_<mode>_1): ...and move it to
46330 2014-01-24 Jeff Law <law@redhat.com>
46332 PR tree-optimization/59919
46333 * tree-vrp.c (find_assert_locations_1): Do not register asserts
46334 for non-returning calls.
46336 2014-01-24 James Greenhalgh <james.greenhalgh@arm.com>
46338 * common/config/aarch64/aarch64-common.c
46339 (aarch64_rewrite_mcpu): Handle multiple names.
46340 * config/aarch64/aarch64.h
46341 (BIG_LITTLE_SPEC): Do not discard mcpu switches.
46343 2014-01-24 Dodji Seketeli <dodji@redhat.com>
46345 * input.c (add_file_to_cache_tab): Handle the case where fopen
46348 2014-01-23 H.J. Lu <hongjiu.lu@intel.com>
46351 * config/i386/i386.md (pushsf splitter): Get stack adjustment
46352 from push operand if code of push isn't PRE_DEC.
46354 2014-01-23 Michael Meissner <meissner@linux.vnet.ibm.com>
46357 * doc/invoke.texi (RS/6000 and PowerPC Options): Document
46358 -mquad-memory-atomic. Update -mquad-memory documentation to say
46359 it is only used for non-atomic loads/stores.
46361 * config/rs6000/predicates.md (quad_int_reg_operand): Allow either
46362 -mquad-memory or -mquad-memory-atomic switches.
46364 * config/rs6000/rs6000-cpus.def (ISA_2_7_MASKS_SERVER): Add
46365 -mquad-memory-atomic to ISA 2.07 support.
46367 * config/rs6000/rs6000.opt (-mquad-memory-atomic): Add new switch
46368 to separate support of normal quad word memory operations (ldq, stq)
46369 from the atomic quad word memory operations.
46371 * config/rs6000/rs6000.c (rs6000_option_override_internal): Add
46372 support to separate non-atomic quad word operations from atomic
46373 quad word operations. Disable non-atomic quad word operations in
46374 little endian mode so that we don't have to swap words after the
46375 load and before the store.
46376 (quad_load_store_p): Add comment about atomic quad word support.
46377 (rs6000_opt_masks): Add -mquad-memory-atomic to the list of
46378 options printed with -mdebug=reg.
46380 * config/rs6000/rs6000.h (TARGET_SYNC_TI): Use
46381 -mquad-memory-atomic as the test for whether we have quad word
46382 atomic instructions.
46383 (TARGET_SYNC_HI_QI): If either -mquad-memory-atomic, -mquad-memory,
46384 or -mp8-vector are used, allow byte/half-word atomic operations.
46386 * config/rs6000/sync.md (load_lockedti): Insure that the address
46387 is a proper indexed or indirect address for the lqarx instruction.
46388 On little endian systems, swap the hi/lo registers after the lqarx
46390 (load_lockedpti): Use indexed_or_indirect_operand predicate to
46391 insure the address is valid for the lqarx instruction.
46392 (store_conditionalti): Insure that the address is a proper indexed
46393 or indirect address for the stqcrx. instruction. On little endian
46394 systems, swap the hi/lo registers before doing the stqcrx.
46396 (store_conditionalpti): Use indexed_or_indirect_operand predicate to
46397 insure the address is valid for the stqcrx. instruction.
46399 * gcc/config/rs6000/rs6000-c.c (rs6000_target_modify_macros):
46400 Define __QUAD_MEMORY__ and __QUAD_MEMORY_ATOMIC__ based on what
46401 type of quad memory support is available.
46403 2014-01-23 Vladimir Makarov <vmakarov@redhat.com>
46405 PR regression/59915
46406 * lra-constraints.c (simplify_operand_subreg): Spill pseudo if
46407 there is a danger of looping.
46409 2014-01-23 Pat Haugen <pthaugen@us.ibm.com>
46411 * config/rs6000/rs6000.c (rs6000_option_override_internal): Don't
46412 force flag_ira_loop_pressure if set via command line.
46414 2014-01-23 Alex Velenko <Alex.Velenko@arm.com>
46416 * config/aarch64/aarch64-simd-builtins.def (ashr): DI mode removed.
46417 (ashr_simd): New builtin handling DI mode.
46418 * config/aarch64/aarch64-simd.md (aarch64_ashr_simddi): New pattern.
46419 (aarch64_sshr_simddi): New match pattern.
46420 * config/aarch64/arm_neon.h (vshr_n_s32): Builtin call modified.
46421 (vshrd_n_s64): Likewise.
46422 * config/aarch64/predicates.md (aarch64_shift_imm64_di): New predicate.
46424 2014-01-23 Nick Clifton <nickc@redhat.com>
46426 * config/msp430/msp430.h (ASM_SPEC): Pass the -mcpu as -mcpu.
46427 (LIB_SPEC): Drop use of memory.ld and peripherals.ld scripts in
46428 favour of mcu specific scripts.
46429 * config/msp430/t-msp430 (MULTILIB_MATCHES): Add more matches for
46432 2014-01-23 James Greenhalgh <james.greenhalgh@arm.com>
46433 Alex Velenko <Alex.Velenko@arm.com>
46435 * config/aarch64/arm_neon.h (vaddv_s8): __LANE0 cleanup.
46436 (vaddv_s16): Likewise.
46437 (vaddv_s32): Likewise.
46438 (vaddv_u8): Likewise.
46439 (vaddv_u16): Likewise.
46440 (vaddv_u32): Likewise.
46441 (vaddvq_s8): Likewise.
46442 (vaddvq_s16): Likewise.
46443 (vaddvq_s32): Likewise.
46444 (vaddvq_s64): Likewise.
46445 (vaddvq_u8): Likewise.
46446 (vaddvq_u16): Likewise.
46447 (vaddvq_u32): Likewise.
46448 (vaddvq_u64): Likewise.
46449 (vaddv_f32): Likewise.
46450 (vaddvq_f32): Likewise.
46451 (vaddvq_f64): Likewise.
46452 (vmaxv_f32): Likewise.
46453 (vmaxv_s8): Likewise.
46454 (vmaxv_s16): Likewise.
46455 (vmaxv_s32): Likewise.
46456 (vmaxv_u8): Likewise.
46457 (vmaxv_u16): Likewise.
46458 (vmaxv_u32): Likewise.
46459 (vmaxvq_f32): Likewise.
46460 (vmaxvq_f64): Likewise.
46461 (vmaxvq_s8): Likewise.
46462 (vmaxvq_s16): Likewise.
46463 (vmaxvq_s32): Likewise.
46464 (vmaxvq_u8): Likewise.
46465 (vmaxvq_u16): Likewise.
46466 (vmaxvq_u32): Likewise.
46467 (vmaxnmv_f32): Likewise.
46468 (vmaxnmvq_f32): Likewise.
46469 (vmaxnmvq_f64): Likewise.
46470 (vminv_f32): Likewise.
46471 (vminv_s8): Likewise.
46472 (vminv_s16): Likewise.
46473 (vminv_s32): Likewise.
46474 (vminv_u8): Likewise.
46475 (vminv_u16): Likewise.
46476 (vminv_u32): Likewise.
46477 (vminvq_f32): Likewise.
46478 (vminvq_f64): Likewise.
46479 (vminvq_s8): Likewise.
46480 (vminvq_s16): Likewise.
46481 (vminvq_s32): Likewise.
46482 (vminvq_u8): Likewise.
46483 (vminvq_u16): Likewise.
46484 (vminvq_u32): Likewise.
46485 (vminnmv_f32): Likewise.
46486 (vminnmvq_f32): Likewise.
46487 (vminnmvq_f64): Likewise.
46489 2014-01-23 James Greenhalgh <james.greenhalgh@arm.com>
46491 * config/aarch64/aarch64-simd.md
46492 (aarch64_dup_lane<mode>): Correct lane number on big-endian.
46493 (aarch64_dup_lane_<vswap_widthi_name><mode>): Likewise.
46494 (*aarch64_mul3_elt<mode>): Likewise.
46495 (*aarch64_mul3_elt<vswap_width_name><mode>): Likewise.
46496 (*aarch64_mul3_elt_to_64v2df): Likewise.
46497 (*aarch64_mla_elt<mode>): Likewise.
46498 (*aarch64_mla_elt_<vswap_width_name><mode>): Likewise.
46499 (*aarch64_mls_elt<mode>): Likewise.
46500 (*aarch64_mls_elt_<vswap_width_name><mode>): Likewise.
46501 (*aarch64_fma4_elt<mode>): Likewise.
46502 (*aarch64_fma4_elt_<vswap_width_name><mode>): Likewise.
46503 (*aarch64_fma4_elt_to_64v2df): Likewise.
46504 (*aarch64_fnma4_elt<mode>): Likewise.
46505 (*aarch64_fnma4_elt_<vswap_width_name><mode>): Likewise.
46506 (*aarch64_fnma4_elt_to_64v2df): Likewise.
46507 (aarch64_sq<r>dmulh_lane<mode>): Likewise.
46508 (aarch64_sq<r>dmulh_laneq<mode>): Likewise.
46509 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal): Likewise.
46510 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal): Likewise.
46511 (aarch64_sqdml<SBINQOPS:as>l2_lane<mode>_internal): Likewise.
46512 (aarch64_sqdmull_lane<mode>_internal): Likewise.
46513 (aarch64_sqdmull2_lane<mode>_internal): Likewise.
46515 2013-01-23 Alex Velenko <Alex.Velenko@arm.com>
46517 * config/aarch64/aarch64-simd.md
46518 (aarch64_be_checked_get_lane<mode>): New define_expand.
46519 * config/aarch64/aarch64-simd-builtins.def
46520 (BUILTIN_VALL (GETLANE, be_checked_get_lane, 0)):
46521 New builtin definition.
46522 * config/aarch64/arm_neon.h: (__aarch64_vget_lane_any):
46523 Use new safe be builtin.
46525 2014-01-23 Alex Velenko <Alex.Velenko@arm.com>
46527 * config/aarch64/aarch64-simd.md (aarch64_be_ld1<mode>):
46529 (aarch64_be_st1<mode>): Likewise.
46530 (aarch_ld1<VALL:mode>): Define_expand modified.
46531 (aarch_st1<VALL:mode>): Likewise.
46532 * config/aarch64/aarch64.md (UNSPEC_LD1): New unspec definition.
46533 (UNSPEC_ST1): Likewise.
46535 2014-01-23 David Holsgrove <david.holsgrove@xilinx.com>
46537 * config/microblaze/microblaze.md: Add trap insn and attribute
46539 2014-01-23 Dodji Seketeli <dodji@redhat.com>
46541 PR preprocessor/58580
46542 * input.h (location_get_source_line): Take an additional line_size
46544 (void diagnostics_file_cache_fini): Declare new function.
46545 * input.c (struct fcache): New type.
46546 (fcache_tab_size, fcache_buffer_size, fcache_line_record_size):
46547 New static constants.
46548 (diagnostic_file_cache_init, total_lines_num)
46549 (lookup_file_in_cache_tab, evicted_cache_tab_entry)
46550 (add_file_to_cache_tab, lookup_or_add_file_to_cache_tab)
46551 (needs_read, needs_grow, maybe_grow, read_data, maybe_read_data)
46552 (get_next_line, read_next_line, goto_next_line, read_line_num):
46553 New static function definitions.
46554 (diagnostic_file_cache_fini): New function.
46555 (location_get_source_line): Take an additional output line_len
46556 parameter. Re-write using lookup_or_add_file_to_cache_tab and
46558 * diagnostic.c (diagnostic_finish): Call
46559 diagnostic_file_cache_fini.
46560 (adjust_line): Take an additional input parameter for the length
46561 of the line, rather than calculating it with strlen.
46562 (diagnostic_show_locus): Adjust the use of
46563 location_get_source_line and adjust_line with respect to their new
46564 signature. While displaying a line now, do not stop at the first
46565 null byte. Rather, display the zero byte as a space and keep
46566 going until we reach the size of the line.
46567 * Makefile.in: Add vec.o to OBJS-libcommon
46569 2014-01-23 Kirill Yukhin <kirill.yukhin@intel.com>
46570 Ilya Tocar <ilya.tocar@intel.com>
46572 * config/i386/avx512fintrin.h (_mm512_kmov): New.
46573 * config/i386/i386.c (IX86_BUILTIN_KMOV16): Ditto.
46574 (__builtin_ia32_kmov16): Ditto.
46575 * config/i386/i386.md (UNSPEC_KMOV): New.
46578 2014-01-23 Kirill Yukhin <kirill.yukhin@intel.com>
46580 * config/i386/avx512fintrin.h (_mm512_loadu_si512): Rename.
46581 (_mm512_storeu_si512): Ditto.
46583 2014-01-23 Richard Sandiford <rdsandiford@googlemail.com>
46586 * rtl.h (get_referenced_operands): Declare.
46587 * recog.c (get_referenced_operands): New function.
46588 * config/mips/mips.c (mips_reorg_process_insns): Check which asm
46589 operands have been referenced when recording LO_SUM references.
46591 2014-01-22 David Holsgrove <david.holsgrove@xilinx.com>
46593 * config/microblaze/microblaze.md: Correct bswaphi2 insn.
46595 2014-01-22 Jan Hubicka <hubicka@ucw.cz>
46597 * config/i386/x86-tune.def (X86_TUNE_ACCUMULATE_OUTGOING_ARGS):
46598 Enable for generic and recent AMD targets.
46600 2014-01-22 Jan Hubicka <hubicka@ucw.cz>
46602 * combine-stack-adj.c (combine_stack_adjustments_for_block): Remove
46603 ARG_SIZE note when adjustment was eliminated.
46605 2014-01-22 Jeff Law <law@redhat.com>
46607 PR tree-optimization/59597
46608 * tree-ssa-threadupdate.c (dump_jump_thread_path): Move to earlier
46609 in file. Accept new argument REGISTERING and use it to modify
46610 dump output appropriately.
46611 (register_jump_thread): Corresponding changes.
46612 (mark_threaded_blocks): Reinstate code to cancel unprofitable
46613 thread paths involving joiner blocks. Add code to dump cancelled
46614 jump threading paths.
46616 2014-01-22 Vladimir Makarov <vmakarov@redhat.com>
46618 PR rtl-optimization/59477
46619 * lra-constraints.c (inherit_in_ebb): Process call for living hard
46620 regs. Update reloads_num and potential_reload_hard_regs for all insns.
46622 2014-01-22 Tom Tromey <tromey@redhat.com>
46624 * config/i386/i386-interix.h (i386_pe_unique_section): Don't use
46626 * config/cr16/cr16-protos.h (notice_update_cc): Don't use PARAMS.
46628 2014-01-21 Vladimir Makarov <vmakarov@redhat.com>
46630 PR rtl-optimization/59896
46631 * lra-constraints.c (process_alt_operands): Check unused note for
46632 matched operands of insn with no output reloads.
46634 2014-01-21 Richard Sandiford <rdsandiford@googlemail.com>
46636 * config/mips/mips.c (mips_move_to_gpr_cost): Add M16_REGS case.
46637 (mips_move_from_gpr_cost): Likewise.
46639 2014-01-21 Vladimir Makarov <vmakarov@redhat.com>
46641 PR rtl-optimization/59858
46642 * lra-constraints.c (SMALL_REGISTER_CLASS_P): Use
46643 ira_class_hard_regs_num.
46644 (process_alt_operands): Increase reject for dying matched operand.
46646 2014-01-21 Jakub Jelinek <jakub@redhat.com>
46649 * config/i386/i386.c (expand_small_movmem_or_setmem): If mode is
46650 smaller than size, perform several stores or loads and stores
46651 at dst + count - size to store or copy all of size bytes, rather
46652 than just last modesize bytes.
46654 2014-01-20 DJ Delorie <dj@redhat.com>
46656 * config/rl78/rl78.c (rl78_propogate_register_origins): Verify
46657 that CLOBBERs are REGs before propogating their values.
46659 2014-01-20 H.J. Lu <hongjiu.lu@intel.com>
46661 PR middle-end/59789
46662 * cgraph.c (cgraph_inline_failed_string): Add type to DEFCIFCODE.
46663 (cgraph_inline_failed_type): New function.
46664 * cgraph.h (DEFCIFCODE): Add type.
46665 (cgraph_inline_failed_type_t): New enum.
46666 (cgraph_inline_failed_type): New prototype.
46667 * cif-code.def: Add CIF_FINAL_NORMAL to OK, FUNCTION_NOT_CONSIDERED,
46668 FUNCTION_NOT_OPTIMIZED, REDEFINED_EXTERN_INLINE,
46669 FUNCTION_NOT_INLINE_CANDIDATE, LARGE_FUNCTION_GROWTH_LIMIT,
46670 LARGE_STACK_FRAME_GROWTH_LIMIT, MAX_INLINE_INSNS_SINGLE_LIMIT,
46671 MAX_INLINE_INSNS_AUTO_LIMIT, INLINE_UNIT_GROWTH_LIMIT,
46672 RECURSIVE_INLINING, UNLIKELY_CALL, NOT_DECLARED_INLINED,
46673 OPTIMIZING_FOR_SIZE, ORIGINALLY_INDIRECT_CALL,
46674 INDIRECT_UNKNOWN_CALL, USES_COMDAT_LOCAL.
46675 Add CIF_FINAL_ERROR to UNSPECIFIED, BODY_NOT_AVAILABLE,
46676 FUNCTION_NOT_INLINABLE, OVERWRITABLE, MISMATCHED_ARGUMENTS,
46677 EH_PERSONALITY, NON_CALL_EXCEPTIONS, TARGET_OPTION_MISMATCH,
46678 OPTIMIZATION_MISMATCH.
46679 * tree-inline.c (expand_call_inline): Emit errors during
46680 early_inlining if cgraph_inline_failed_type returns CIF_FINAL_ERROR.
46682 2014-01-20 Uros Bizjak <ubizjak@gmail.com>
46685 * config/i386/sse.md (*andnot<mode>3<mask_name>): Handle MODE_V16SF
46686 mode attribute in insn output.
46688 2014-01-20 Eric Botcazou <ebotcazou@adacore.com>
46690 * output.h (output_constant): Delete.
46691 * varasm.c (output_constant): Make private.
46693 2014-01-20 Alex Velenko <Alex.Velenko@arm.com>
46695 * config/aarch64/aarch64-simd.md (vec_perm<mode>): Add BE check.
46697 2014-01-20 Jakub Jelinek <jakub@redhat.com>
46699 PR middle-end/59860
46700 * tree.h (fold_builtin_strcat): New prototype.
46701 * builtins.c (fold_builtin_strcat): No longer static. Add len
46702 argument, if non-NULL, don't call c_strlen. Optimize
46703 directly into __builtin_memcpy instead of __builtin_strcpy.
46704 (fold_builtin_2): Adjust fold_builtin_strcat caller.
46705 * gimple-fold.c (gimple_fold_builtin): Handle BUILT_IN_STRCAT.
46707 2014-01-20 Uros Bizjak <ubizjak@gmail.com>
46709 * config/i386/i386.c (ix86_avoid_lea_for_addr): Return false
46710 for SImode_address_operand operands, having only a REG argument.
46712 2014-01-20 Marcus Shawcroft <marcus.shawcroft@arm.com>
46714 * config/aarch64/aarch64-linux.h (GLIBC_DYNAMIC_LINKER): Expand
46715 loader name using mbig-endian.
46716 (LINUX_TARGET_LINK_SPEC): Pass linker -m flag.
46718 2014-01-20 James Greenhalgh <james.greenhalgh@arm.com>
46720 * doc/invoke.texi (-march): Clarify documentation for AArch64.
46721 (-mtune): Likewise.
46724 2014-01-20 Tejas Belagod <tejas.belagod@arm.com>
46726 * config/aarch64/aarch64-protos.h
46727 (aarch64_cannot_change_mode_class_ptr): Declare.
46728 * config/aarch64/aarch64.c (aarch64_cannot_change_mode_class,
46729 aarch64_cannot_change_mode_class_ptr): New.
46730 * config/aarch64/aarch64.h (CANNOT_CHANGE_MODE_CLASS): Change to call
46731 backend hook aarch64_cannot_change_mode_class.
46733 2014-01-20 James Greenhalgh <james.greenhalgh@arm.com>
46735 * common/config/aarch64/aarch64-common.c
46736 (aarch64_handle_option): Don't handle any option order logic here.
46737 * config/aarch64/aarch64.c (aarch64_parse_arch): Do not override
46738 selected_cpu, warn on architecture version mismatch.
46739 (aarch64_override_options): Fix parsing order for option strings.
46741 2014-01-20 Jan-Benedict Glaw <jbglaw@lug-owl.de>
46742 Iain Sandoe <iain@codesourcery.com>
46745 * config/rs6000/darwin.h (ADJUST_FIELD_ALIGN): Fix unused variable
46746 warning. Amend comment to reflect current functionality.
46748 2014-01-20 Richard Biener <rguenther@suse.de>
46750 PR middle-end/59860
46751 * builtins.c (fold_builtin_strcat): Remove case better handled
46752 by tree-ssa-strlen.c.
46754 2014-01-20 Alan Lawrence <alan.lawrence@arm.com>
46756 * config/aarch64/aarch64.opt
46757 (mcpu, march, mtune): Make case-insensitive.
46759 2014-01-20 Jakub Jelinek <jakub@redhat.com>
46762 * config/i386/i386.c (ix86_avoid_lea_for_addr): Return false
46763 if operands[1] is a REG or ZERO_EXTEND of a REG.
46765 2014-01-19 Jan Hubicka <hubicka@ucw.cz>
46767 * varasm.c (compute_reloc_for_constant): Use targetm.binds_local_p.
46769 2014-01-19 John David Anglin <danglin@gcc.gnu.org>
46771 * config/pa/pa.c (pa_attr_length_millicode_call): Correct length of
46772 long non-pic millicode calls.
46774 2014-01-19 Jan-Benedict Glaw <jbglaw@lug-owl.de>
46776 * config/vax/vax.h (FUNCTION_ARG_REGNO_P): Fix unused variable warning.
46778 2014-01-19 Kito Cheng <kito@0xlab.org>
46780 * builtins.c (expand_movstr): Check movstr expand done or fail.
46782 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
46783 H.J. Lu <hongjiu.lu@intel.com>
46786 * config/i386/i386.md (*lea<mode>): Zero-extend return register
46787 to DImode for zero-extended addresses.
46789 2014-01-19 Jakub Jelinek <jakub@redhat.com>
46791 PR rtl-optimization/57763
46792 * bb-reorder.c (fix_crossing_unconditional_branches): Set JUMP_LABEL
46793 on the new indirect jump_insn and increment LABEL_NUSES (label).
46795 2014-01-18 H.J. Lu <hongjiu.lu@intel.com>
46799 * config.gcc (x86_archs): New variable.
46800 (x86_64_archs): Likewise.
46801 (x86_cpus): Likewise.
46802 Use $x86_archs, $x86_64_archs and $x86_cpus to check valid
46803 --with-arch/--with-cpu= options.
46804 Support --with-arch=/--with-cpu={nehalem,westmere,
46805 sandybridge,ivybridge,haswell,broadwell,bonnell,silvermont}.
46807 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
46809 * config/i386/i386.c (ix86_adjust_cost): Reorder PROCESSOR_K8
46810 and PROCESSOR_ATHLON to simplify code. Move "memory" calculation.
46812 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
46814 * config/i386/i386.md (*swap<mode>): Rename from swap<mode>.
46816 2014-01-18 Jakub Jelinek <jakub@redhat.com>
46819 * config/i386/i386-c.c (ix86_pragma_target_parse): Temporarily
46820 clear cpp_get_options (parse_in)->warn_unused_macros for
46821 ix86_target_macros_internal with cpp_define.
46823 2014-01-18 Richard Sandiford <rdsandiford@googlemail.com>
46825 * jump.c (delete_related_insns): Keep (use (insn))s.
46826 * reorg.c (redundant_insn): Check for barriers too.
46828 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
46830 * config/i386/i386.c (ix86_split_lea_for_addr): Fix a comment typo.
46832 2014-01-17 John David Anglin <danglin@gcc.gnu.org>
46834 * config/pa/pa.c (pa_attr_length_indirect_call): Don't output a short
46835 call to $$dyncall when TARGET_LONG_CALLS is true.
46837 2014-01-17 Jeff Law <law@redhat.com>
46839 * ree.c (combine_set_extension): Temporarily disable test for
46840 changing number of hard registers.
46842 2014-01-17 Jan Hubicka <hubicka@ucw.cz>
46844 PR middle-end/58125
46845 * ipa-inline-analysis.c (inline_free_summary):
46846 Do not free summary of aliases.
46848 2014-01-17 Jakub Jelinek <jakub@redhat.com>
46850 PR middle-end/59706
46851 * gimplify.c (gimplify_expr): Use create_tmp_var
46852 instead of create_tmp_var_raw. If cond doesn't have
46853 integral type, don't add the IFN_ANNOTATE builtin at all.
46855 2014-01-17 Martin Jambor <mjambor@suse.cz>
46858 * ipa-cp.c (prev_edge_clone): New variable.
46859 (grow_next_edge_clone_vector): Renamed to grow_edge_clone_vectors.
46860 Also resize prev_edge_clone vector.
46861 (ipcp_edge_duplication_hook): Also update prev_edge_clone.
46862 (ipcp_edge_removal_hook): New function.
46863 (ipcp_driver): Register ipcp_edge_removal_hook.
46865 2014-01-17 Andrew Pinski <apinski@cavium.com>
46866 Steve Ellcey <sellcey@mips.com>
46869 * config/mips/mips.c (mips_print_operand): Check operand mode instead
46872 2014-01-17 Jeff Law <law@redhat.com>
46874 PR middle-end/57904
46875 * passes.def: Reorder pass_copy_prop, pass_unrolli, pass_ccp sequence
46876 so that pass_ccp runs first.
46878 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
46880 * config/i386/i386.c (ix86_lea_outperforms): Use TARGET_XXX.
46881 (ix86_adjust_cost): Use !TARGET_XXX.
46882 (do_reorder_for_imul): Likewise.
46883 (swap_top_of_ready_list): Likewise.
46884 (ix86_sched_reorder): Likewise.
46886 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
46888 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
46889 PROCESSOR_INTEL. Treat like PROCESSOR_GENERIC.
46890 * config/i386/i386.c (intel_memcpy): New. Duplicate slm_memcpy.
46891 (intel_memset): New. Duplicate slm_memset.
46892 (intel_cost): New. Duplicate slm_cost.
46893 (m_INTEL): New macro.
46894 (processor_target_table): Add "intel".
46895 (ix86_option_override_internal): Replace PROCESSOR_SILVERMONT
46896 with PROCESSOR_INTEL for "intel".
46897 (ix86_lea_outperforms): Support PROCESSOR_INTEL. Duplicate
46898 PROCESSOR_SILVERMONT.
46899 (ix86_issue_rate): Likewise.
46900 (ix86_adjust_cost): Likewise.
46901 (ia32_multipass_dfa_lookahead): Likewise.
46902 (swap_top_of_ready_list): Likewise.
46903 (ix86_sched_reorder): Likewise.
46904 (ix86_avoid_lea_for_addr): Check TARGET_AVOID_LEA_FOR_ADDR
46905 instead of TARGET_OPT_AGU.
46906 * config/i386/i386.h (TARGET_INTEL): New.
46907 (TARGET_AVOID_LEA_FOR_ADDR): Likewise.
46908 (processor_type): Add PROCESSOR_INTEL.
46909 * config/i386/x86-tune.def: Support m_INTEL. Duplicate m_SILVERMONT.
46910 Add X86_TUNE_AVOID_LEA_FOR_ADDR.
46912 2014-01-17 Marek Polacek <polacek@redhat.com>
46915 * gimple-fold.c (fold_array_ctor_reference): Don't fold if element
46918 2014-01-17 Richard Biener <rguenther@suse.de>
46920 PR tree-optimization/46590
46921 * opts.c (default_options_table): Add entries for
46922 OPT_fbranch_count_reg, OPT_fmove_loop_invariants and OPT_ftree_pta,
46923 all enabled at -O1 but not for -Og.
46924 * common.opt (fbranch-count-reg): Remove Init(1).
46925 (fmove-loop-invariants): Likewise.
46926 (ftree-pta): Likewise.
46928 2014-01-17 Jakub Jelinek <jakub@redhat.com>
46930 * config/i386/i386.c (ix86_data_alignment): For compatibility with
46931 (incorrect) GCC 4.8 and earlier alignment assumptions ensure we align
46932 decls to at least the GCC 4.8 used alignments.
46935 * tree-nested.c (convert_nonlocal_reference_stmt,
46936 convert_local_reference_stmt): For NAMELIST_DECLs in gimple_bind_vars
46937 of GIMPLE_BIND stmts, adjust associated decls.
46939 2014-01-17 Richard Biener <rguenther@suse.de>
46941 PR tree-optimization/46590
46942 * vec.h (vec<>::bseach): New member function implementing
46943 binary search according to C89 bsearch.
46944 (vec<>::qsort): Avoid calling ::qsort for vectors with sizes 0 or 1.
46945 * tree-ssa-loop-im.c (struct mem_ref): Make stored member a
46946 bitmap pointer again. Make accesses_in_loop a flat array.
46947 (mem_ref_obstack): New global.
46948 (outermost_indep_loop): Adjust for mem_ref->stored changes.
46949 (mark_ref_stored): Likewise.
46950 (ref_indep_loop_p_2): Likewise.
46951 (set_ref_stored_in_loop): New helper function.
46952 (mem_ref_alloc): Allocate mem_refs on the mem_ref_obstack obstack.
46953 (memref_free): Adjust.
46954 (record_mem_ref_loc): Simplify.
46955 (gather_mem_refs_stmt): Adjust.
46956 (sort_locs_in_loop_postorder_cmp): New function.
46957 (analyze_memory_references): Sort accesses_in_loop after
46958 loop postorder number.
46959 (find_ref_loc_in_loop_cmp): New function.
46960 (for_all_locs_in_loop): Find relevant cluster of locs in
46961 accesses_in_loop and iterate without recursion.
46962 (execute_sm): Avoid uninit warning.
46963 (struct ref_always_accessed): Simplify.
46964 (ref_always_accessed::operator ()): Likewise.
46965 (ref_always_accessed_p): Likewise.
46966 (tree_ssa_lim_initialize): Initialize mem_ref_obstack, compute
46967 loop postorder numbers here.
46968 (tree_ssa_lim_finalize): Free mem_ref_obstack and loop postorder
46971 2014-01-17 Jan Hubicka <hubicka@ucw.cz>
46974 * passes.c (rest_of_decl_compilation): Don't call varpool_finalize_decl
46975 on decls for which assemble_alias has been called.
46977 2014-01-17 Nick Clifton <nickc@redhat.com>
46979 * config/msp430/msp430.opt: (mcpu): New option.
46980 * config/msp430/msp430.c (msp430_mcu_name): Use target_mcu.
46981 (msp430_option_override): Parse target_cpu. If the MCU name
46982 matches a generic string, clear target_mcu.
46983 (msp430_attr): Allow numeric interrupt values up to 63.
46984 (msp430_expand_epilogue): No longer invert operand 1 of gen_popm.
46985 * config/msp430/msp430.h (ASM_SPEC): Convert -mcpu into a -mmcu
46987 * config/msp430/t-msp430: (MULTILIB_MATCHES): Remove mcu matches.
46989 * config/msp430/msp430.md (popm): Use %J rather than %I.
46990 (addsi3): Use msp430_nonimmediate_operand for operand 2.
46991 (addhi_cy_i): Use immediate_operand for operand 2.
46992 * doc/invoke.texi: Document -mcpu option.
46994 2014-01-17 Richard Biener <rguenther@suse.de>
46996 PR rtl-optimization/38518
46997 * df.h (df_analyze_loop): Declare.
46998 * df-core.c: Include cfgloop.h.
46999 (df_analyze_1): Split out main part of df_analyze.
47000 (df_analyze): Adjust.
47001 (loop_inverted_post_order_compute): New function.
47002 (loop_post_order_compute): Likewise.
47003 (df_analyze_loop): New function avoiding whole-function
47004 postorder computes.
47005 * loop-invariant.c (find_defs): Use df_analyze_loop.
47006 (find_invariants): Adjust.
47007 * loop-iv.c (iv_analysis_loop_init): Use df_analyze_loop.
47009 2014-01-17 Zhenqiang Chen <zhenqiang.chen@arm.com>
47011 * config/arm/arm.c (arm_v7m_tune): Set max_insns_skipped to 2.
47012 (thumb2_final_prescan_insn): Set max to MAX_INSN_PER_IT_BLOCK.
47014 2014-01-16 Ilya Enkovich <ilya.enkovich@intel.com>
47016 * ipa-ref.c (ipa_remove_stmt_references): Fix references
47017 traversal when removing references.
47019 2014-01-16 Jan Hubicka <hubicka@ucw.cz>
47022 * tree.c (get_binfo_at_offset): Look harder for virtual bases.
47024 2014-01-16 Bernd Schmidt <bernds@codesourcery.com>
47026 PR middle-end/56791
47027 * reload.c (find_reloads_address_1): Do not use RELOAD_OTHER when
47028 pushing a reload for an autoinc when we had previously reloaded an
47029 inner part of the address.
47031 2014-01-16 Jakub Jelinek <jakub@redhat.com>
47033 * tree-vectorizer.h (struct _loop_vec_info): Add no_data_dependencies
47035 (LOOP_VINFO_NO_DATA_DEPENDENCIES): Define.
47036 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Clear it
47037 when not giving up or versioning for alias only because of
47039 (vect_analyze_data_ref_dependences): Set to true.
47040 * tree-vect-stmts.c (hoist_defs_of_uses): Return false if def_stmt
47042 (vectorizable_load): Use LOOP_VINFO_NO_DATA_DEPENDENCIES instead of
47043 LOOP_REQUIRES_VERSIONING_FOR_ALIAS, add && !nested_in_vect_loop
47046 PR middle-end/58344
47047 * expr.c (expand_expr_real_1): Handle init == NULL_TREE.
47050 * config/i386/i386.c (ix86_expand_builtin): If target doesn't satisfy
47051 operand 0 predicate for gathers, use a new pseudo as subtarget.
47053 2014-01-16 Vladimir Makarov <vmakarov@redhat.com>
47055 PR middle-end/59609
47056 * lra-constraints.c (process_alt_operands): Add printing debug info.
47057 Check absence of input/output reloads for matched operands too.
47059 2014-01-16 Vladimir Makarov <vmakarov@redhat.com>
47061 PR rtl-optimization/59835
47062 * ira.c (ira_init_register_move_cost): Increase cost for
47065 2014-01-16 Alan Lawrence <alan.lawrence@arm.com>
47067 * config/arm/arm.opt (mcpu, march, mtune): Make case-insensitive.
47069 2014-01-16 Richard Earnshaw <rearnsha@arm.com>
47072 * aarch64.c (aarch64_split_128bit_move): Don't lookup REGNO on
47073 non-register objects. Use gen_(high/low)part more consistently.
47076 2014-01-16 Michael Meissner <meissner@linux.vnet.ibm.com>
47079 * config/rs6000/rs6000.md (reload_vsx_from_gprsf): Add little
47080 endian support, remove tests for WORDS_BIG_ENDIAN.
47081 (p8_mfvsrd_3_<mode>): Likewise.
47082 (reload_gpr_from_vsx<mode>): Likewise.
47083 (reload_gpr_from_vsxsf): Likewise.
47084 (p8_mfvsrd_4_disf): Likewise.
47086 2014-01-16 Richard Biener <rguenther@suse.de>
47088 PR rtl-optimization/46590
47089 * lcm.c (compute_antinout_edge): Use postorder iteration.
47090 (compute_laterin): Use inverted postorder iteration.
47092 2014-01-16 Nick Clifton <nickc@redhat.com>
47094 PR middle-end/28865
47095 * varasm.c (output_constant): Return the number of bytes actually
47097 (output_constructor_array_range): Update the field size with the
47098 number of bytes emitted by output_constant.
47099 (output_constructor_regular_field): Likewise. Also do not
47100 complain if the total number of bytes emitted is now greater
47101 than the expected fieldpos.
47102 * output.h (output_constant): Update prototype and descriptive comment.
47104 2014-01-16 Marek Polacek <polacek@redhat.com>
47106 PR middle-end/59827
47107 * cgraph.c (gimple_check_call_args): Don't use DECL_ARG_TYPE if
47108 it is error_mark_node.
47110 2014-01-15 Uros Bizjak <ubizjak@gmail.com>
47112 * config/i386/i386.c (ix86_hard_regno_mode_ok): Use
47113 VALID_AVX256_REG_OR_OI_MODE.
47115 2014-01-15 Pat Haugen <pthaugen@us.ibm.com>
47117 * config/rs6000/rs6000.c (rs6000_output_function_prologue): Check if
47118 current procedure should be profiled.
47120 2014-01-15 Andrew Pinski <apinski@cavium.com>
47122 * config/aarch64/aarch64.c (aarch64_register_move_cost): Correct cost
47123 of moving from/to the STACK_REG register class.
47125 2014-01-15 Richard Henderson <rth@redhat.com>
47128 * reginfo.c (global_regs_decl): Globalize.
47129 * rtl.h (global_regs_decl): Declare.
47130 * ira.c (do_reload): Diagnose frame_pointer_needed and it
47131 reserved via global_regs.
47133 2014-01-15 Teresa Johnson <tejohnson@google.com>
47135 * tree-ssa-sccvn.c (visit_reference_op_call): Handle NULL vdef.
47137 2014-01-15 Bill Schmidt <wschmidt@vnet.linux.ibm.com>
47139 * config/rs6000/altivec.md (mulv8hi3): Explicitly generate vmulesh
47140 and vmulosh rather than call gen_vec_widen_smult_*.
47141 (vec_widen_umult_even_v16qi): Test VECTOR_ELT_ORDER_BIG rather
47142 than BYTES_BIG_ENDIAN to determine use of even or odd instruction.
47143 (vec_widen_smult_even_v16qi): Likewise.
47144 (vec_widen_umult_even_v8hi): Likewise.
47145 (vec_widen_smult_even_v8hi): Likewise.
47146 (vec_widen_umult_odd_v16qi): Likewise.
47147 (vec_widen_smult_odd_v16qi): Likewise.
47148 (vec_widen_umult_odd_v8hi): Likewise.
47149 (vec_widen_smult_odd_v8hi): Likewise.
47150 (vec_widen_umult_hi_v16qi): Explicitly generate vmuleub and
47151 vmuloub rather than call gen_vec_widen_umult_*.
47152 (vec_widen_umult_lo_v16qi): Likewise.
47153 (vec_widen_smult_hi_v16qi): Explicitly generate vmulesb and
47154 vmulosb rather than call gen_vec_widen_smult_*.
47155 (vec_widen_smult_lo_v16qi): Likewise.
47156 (vec_widen_umult_hi_v8hi): Explicitly generate vmuleuh and vmulouh
47157 rather than call gen_vec_widen_umult_*.
47158 (vec_widen_umult_lo_v8hi): Likewise.
47159 (vec_widen_smult_hi_v8hi): Explicitly gnerate vmulesh and vmulosh
47160 rather than call gen_vec_widen_smult_*.
47161 (vec_widen_smult_lo_v8hi): Likewise.
47163 2014-01-15 Jeff Law <law@redhat.com>
47165 PR tree-optimization/59747
47166 * ree.c (find_and_remove_re): Properly handle case where a second
47167 eliminated extension requires widening a copy created for elimination
47168 of a prior extension.
47169 (combine_set_extension): Ensure that the number of hard regs needed
47170 for a destination register does not change when we widen it.
47172 2014-01-15 Sebastian Huber <sebastian.huber@embedded-brains.de>
47174 * config.gcc (*-*-rtems*): Add t-rtems to tmake_file.
47175 (arm*-*-uclinux*eabi*): Do not override an existing tmake_file.
47176 (arm*-*-eabi* | arm*-*-symbianelf* | arm*-*-rtems*): Likwise.
47177 (arm*-*-rtems*): Use t-rtems from existing tmake_file.
47178 (avr-*-rtems*): Likewise.
47179 (bfin*-rtems*): Likewise.
47180 (moxie-*-rtems*): Likewise.
47181 (h8300-*-rtems*): Likewise.
47182 (i[34567]86-*-rtems*): Likewise.
47183 (lm32-*-rtems*): Likewise.
47184 (m32r-*-rtems*): Likewise.
47185 (m68k-*-rtems*): Likewise.
47186 (microblaze*-*-rtems*): Likewise.
47187 (mips*-*-rtems*): Likewise.
47188 (powerpc-*-rtems*): Likewise.
47189 (sh-*-rtems*): Likewise.
47190 (sparc-*-rtems*): Likewise.
47191 (sparc64-*-rtems*): Likewise.
47192 (v850-*-rtems*): Likewise.
47193 (m32c-*-rtems*): Likewise.
47195 2014-01-15 Vladimir Makarov <vmakarov@redhat.com>
47197 PR rtl-optimization/59511
47198 * ira.c (ira_init_register_move_cost): Use memory costs for some
47199 cases of register move cost calculations.
47200 * lra-constraints.c (lra_constraints): Use REG_FREQ_FROM_BB
47201 instead of BB frequency.
47202 * lra-coalesce.c (move_freq_compare_func, lra_coalesce): Ditto.
47203 * lra-assigns.c (find_hard_regno_for): Ditto.
47205 2014-01-15 Richard Biener <rguenther@suse.de>
47207 PR tree-optimization/59822
47208 * tree-vect-stmts.c (hoist_defs_of_uses): New function.
47209 (vectorizable_load): Use it to hoist defs of uses of invariant
47210 loads out of the loop.
47212 2014-01-15 Matthew Gretton-Dann <matthew.gretton-dann@linaro.org>
47213 Kugan Vivekanandarajah <kuganv@linaro.org>
47216 * config/aarch64/aarch64.c (aarch64_build_constant): Fix incorrect
47219 2014-01-15 Richard Biener <rguenther@suse.de>
47221 PR rtl-optimization/59802
47222 * lcm.c (compute_available): Use inverted postorder to seed
47223 the initial worklist.
47225 2014-01-15 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
47228 * config/s390/s390.c (s390_preferred_reload_class): Don't return
47229 ADDR_REGS for invalid symrefs in non-PIC code.
47231 2014-01-15 Jakub Jelinek <jakub@redhat.com>
47234 * builtins.c (determine_block_size): Initialize *probable_max_size
47235 even if len_rtx is CONST_INT.
47237 2014-01-14 Andrew Pinski <apinski@cavium.com>
47239 * config/aarch64/aarch64-protos.h (tune_params): Add issue_rate.
47240 * config/aarch64/aarch64.c (generic_tunings): Add issue rate of 2.
47241 (cortexa53_tunings): Likewise.
47242 (aarch64_sched_issue_rate): New function.
47243 (TARGET_SCHED_ISSUE_RATE): Define.
47245 2014-01-14 Vladimir Makarov <vmakarov@redhat.com>
47247 * ira-costs.c (find_costs_and_classes): Add missed
47248 ira_init_register_move_cost_if_necessary.
47250 2014-01-14 Vladimir Makarov <vmakarov@redhat.com>
47253 * config/arm/arm.c (arm_coproc_mem_operand): Add lra_in_progress.
47255 2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
47258 * config/i386/i386.c (type_natural_mode): Add a bool parameter
47259 to indicate if type is used for function return value. Warn ABI
47260 change if the vector mode isn't available for function return value.
47261 (ix86_function_arg_advance): Pass false to type_natural_mode.
47262 (ix86_function_arg): Likewise.
47263 (ix86_gimplify_va_arg): Likewise.
47264 (function_arg_32): Don't warn ABI change.
47265 (ix86_function_value): Pass true to type_natural_mode.
47266 (ix86_return_in_memory): Likewise.
47267 (ix86_struct_value_rtx): Removed.
47268 (TARGET_STRUCT_VALUE_RTX): Likewise.
47270 2014-01-14 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
47272 * jump.c (redirect_jump_2): Remove REG_CROSSING_JUMP notes when
47273 converting a conditional jump into a conditional return.
47275 2014-01-14 Richard Biener <rguenther@suse.de>
47277 PR tree-optimization/58921
47278 PR tree-optimization/59006
47279 * tree-vect-loop-manip.c (vect_loop_versioning): Remove code
47280 hoisting invariant stmts.
47281 * tree-vect-stmts.c (vectorizable_load): Insert the splat of
47282 invariant loads on the preheader edge if possible.
47284 2014-01-14 Joey Ye <joey.ye@arm.com>
47286 * doc/plugin.texi (Building GCC plugins): Update to C++.
47288 2014-01-14 Kirill Yukhin <kirill.yukhin@intel.com>
47290 * config/i386/avx512erintrin.h (_mm_rcp28_round_sd): New.
47291 (_mm_rcp28_round_ss): Ditto.
47292 (_mm_rsqrt28_round_sd): Ditto.
47293 (_mm_rsqrt28_round_ss): Ditto.
47294 (_mm_rcp28_sd): Ditto.
47295 (_mm_rcp28_ss): Ditto.
47296 (_mm_rsqrt28_sd): Ditto.
47297 (_mm_rsqrt28_ss): Ditto.
47298 * config/i386/avx512fintrin.h (_mm512_stream_load_si512): Ditto.
47299 * config/i386/i386-builtin-types.def (V8DI_FTYPE_PV8DI): Ditto.
47300 * config/i386/i386.c (IX86_BUILTIN_MOVNTDQA512): Ditto.
47301 (IX86_BUILTIN_RCP28SD): Ditto.
47302 (IX86_BUILTIN_RCP28SS): Ditto.
47303 (IX86_BUILTIN_RSQRT28SD): Ditto.
47304 (IX86_BUILTIN_RSQRT28SS): Ditto.
47305 (bdesc_special_args): Define __builtin_ia32_movntdqa512,
47306 __builtin_ia32_rcp28sd_round, __builtin_ia32_rcp28ss_round,
47307 __builtin_ia32_rsqrt28sd_round, __builtin_ia32_rsqrt28ss_round.
47308 (ix86_expand_special_args_builtin): Expand new FTYPE.
47309 * config/i386/sse.md (define_mode_attr "sse4_1_avx2"): Expand to V8DI.
47310 (srcp14<mode>): Make insn unary.
47311 (avx512f_vmscalef<mode><round_name>): Use substed predicate.
47312 (avx512f_sgetexp<mode><round_saeonly_name>): Ditto.
47313 (avx512f_rndscale<mode><round_saeonly_name>): Ditto.
47314 (<sse4_1_avx2>_movntdqa): Extend to 512 bits.
47315 (avx512er_exp2<mode><mask_name><round_saeonly_name>):
47316 Fix rounding: make it SAE only.
47317 (<mask_codefor>avx512er_rcp28<mode><mask_name><round_saeonly_name>):
47319 (<mask_codefor>avx512er_rsqrt28<mode><mask_name><round_saeonly_name>):
47321 (avx512er_vmrcp28<mode><round_saeonly_name>): Ditto.
47322 (avx512er_vmrsqrt28<mode><round_saeonly_name>): Ditto.
47323 (avx512f_getmant<mode><mask_name><round_saeonly_name>): Ditto.
47324 * config/i386/subst.md (round_saeonly_mask_scalar_operand3): Remove.
47325 (round_saeonly_mask_scalar_operand4): Ditto.
47326 (round_saeonly_mask_scalar_op3): Ditto.
47327 (round_saeonly_mask_scalar_op4): Ditto.
47329 2014-01-13 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
47331 * config/rs6000/rs6000-c.c (altivec_resolve_overloaded_builtin):
47332 Implement -maltivec=be for vec_insert and vec_extract.
47334 2014-01-10 DJ Delorie <dj@redhat.com>
47336 * config/msp430/msp430.md (call_internal): Don't allow memory
47337 references with SP as the base register.
47338 (call_value_internal): Likewise.
47339 * config/msp430/constraints.md (Yc): New. For memory references
47340 that don't use SP as a base register.
47342 * config/msp430/msp430.c (msp430_print_operand): Add 'J' to mean
47343 "an integer without a # prefix"
47344 * config/msp430/msp430.md (epilogue_helper): Use it.
47346 2014-01-13 Jakub Jelinek <jakub@redhat.com>
47349 * config/i386/i386.c (ix86_vectorize_builtin_gather): Uncomment
47350 AVX512F gather builtins.
47351 * tree-vect-stmts.c (vectorizable_mask_load_store): For now punt
47352 on gather decls with INTEGER_TYPE masktype.
47353 (vectorizable_load): For INTEGER_TYPE masktype, put the INTEGER_CST
47354 directly into the builtin rather than hoisting it before loop.
47356 PR tree-optimization/59387
47357 * tree-scalar-evolution.c: Include gimple-fold.h and gimplify-me.h.
47358 (scev_const_prop): If folded_casts and type has undefined overflow,
47359 use force_gimple_operand instead of force_gimple_operand_gsi and
47360 for each added stmt if it is assign with
47361 arith_code_with_undefined_signed_overflow, call
47362 rewrite_to_defined_overflow.
47363 * tree-ssa-loop-im.c: Don't include gimplify-me.h, include
47364 gimple-fold.h instead.
47365 (arith_code_with_undefined_signed_overflow,
47366 rewrite_to_defined_overflow): Moved to ...
47367 * gimple-fold.c (arith_code_with_undefined_signed_overflow,
47368 rewrite_to_defined_overflow): ... here. No longer static.
47369 Include gimplify-me.h.
47370 * gimple-fold.h (arith_code_with_undefined_signed_overflow,
47371 rewrite_to_defined_overflow): New prototypes.
47373 2014-01-13 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
47375 * config/arm/arm.h (MAX_CONDITIONAL_EXECUTE): Fix typo in description.
47377 2014-01-13 Eric Botcazou <ebotcazou@adacore.com>
47379 * builtins.c (get_object_alignment_2): Minor tweak.
47380 * tree-ssa-loop-ivopts.c (may_be_unaligned_p): Rewrite.
47382 2014-01-13 Christian Bruel <christian.bruel@st.com>
47384 * config/sh/sh-mem.cc (sh_expand_cmpnstr): Unroll small sizes and
47385 optimized non constant lengths.
47387 2014-01-13 Jakub Jelinek <jakub@redhat.com>
47390 * omp-low.c (expand_omp_atomic_pipeline): Expand the initial
47391 load as __atomic_load_N if possible.
47393 2014-01-11 David Edelsohn <dje.gcc@gmail.com>
47395 * config/rs6000/rs6000.c (rs6000_expand_mtfsf_builtin): Remove
47397 (rs6000_expand_builtin): Adjust call.
47399 2014-01-11 David Edelsohn <dje.gcc@gmail.com>
47402 * config/rs6000/rs6000.h (SWITCHABLE_TARGET): Define.
47403 * config/rs6000/rs6000.c: Include target-globals.h.
47404 (rs6000_set_current_function): Instead of doing target_reinit
47405 unconditionally, use save_target_globals_default_opts and
47406 restore_target_globals.
47408 * config/rs6000/rs6000-builtin.def (mffs, mtfsf): Add builtins for
47410 * config/rs6000/rs6000.c (rs6000_expand_mtfsf_builtin): New.
47411 (rs6000_expand_builtin): Handle mffs and mtfsf.
47412 (rs6000_init_builtins): Define mffs and mtfsf.
47413 * config/rs6000/rs6000.md (UNSPECV_MFFS, UNSPECV_MTFSF): New constants.
47414 (rs6000_mffs): New pattern.
47415 (rs6000_mtfsf): New pattern.
47417 2014-01-11 Bin Cheng <bin.cheng@arm.com>
47419 * tree-ssa-loop-ivopts.c (iv_ca_narrow): New parameter.
47420 Start narrowing with START. Apply candidate-use pair
47421 and check overall cost in narrowing.
47422 (iv_ca_prune): Pass new argument.
47424 2014-01-10 Jeff Law <law@redhat.com>
47426 PR middle-end/59743
47427 * ree.c (combine_reaching_defs): Ensure the defining statement
47428 occurs before the extension when optimizing extensions with
47429 different source and destination hard registers.
47431 2014-01-10 Jan Hubicka <hubicka@ucw.cz>
47434 * ipa-devirt.c (build_type_inheritance_graph): Also add types of
47435 vtables into the type inheritance graph.
47437 2014-01-10 Jakub Jelinek <jakub@redhat.com>
47439 PR rtl-optimization/59754
47440 * ree.c (combine_reaching_defs): Disallow !SCALAR_INT_MODE_P
47441 modes in the REGNO != REGNO case.
47443 2014-01-10 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
47445 * config/rs6000/rs6000-builtin.def: Fix pasto for VPKSDUS.
47447 2014-01-10 Jakub Jelinek <jakub@redhat.com>
47449 PR tree-optimization/59745
47450 * tree-predcom.c (tree_predictive_commoning_loop): Call
47451 free_affine_expand_cache if giving up because components is NULL.
47453 * target-globals.c (save_target_globals): Allocate < 4KB structs using
47454 GC in payload of target_globals struct instead of allocating them on
47455 the heap and the larger structs separately using GC.
47456 * target-globals.h (struct target_globals): Make regs, hard_regs,
47457 reload, expmed, ira, ira_int and lra_fields GTY((atomic)) instead
47458 of GTY((skip)) and change type to void *.
47459 (reset_target_globals): Cast loads from those fields to corresponding
47462 2014-01-10 Steve Ellcey <sellcey@mips.com>
47465 * Makefile.in (PLUGIN_HEADERS): Add gimplify.h, gimple-iterator.h,
47466 gimple-ssa.h, fold-const.h, tree-cfg.h, tree-into-ssa.h,
47467 tree-ssanames.h, print-tree.h, varasm.h, and context.h.
47469 2014-01-10 Richard Earnshaw <rearnsha@arm.com>
47472 * aarch64-modes.def (CC_Zmode): New flags mode.
47473 * aarch64.c (aarch64_select_cc_mode): Only allow NEG when the condition
47474 represents an equality.
47475 (aarch64_get_condition_code): Handle CC_Zmode.
47476 * aarch64.md (compare_neg<mode>): Restrict to equality operations.
47478 2014-01-10 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
47480 * config/s390/s390.c (s390_expand_tbegin): Remove jump over CC
47481 extraction in good case.
47483 2014-01-10 Richard Biener <rguenther@suse.de>
47485 PR tree-optimization/59374
47486 * tree-vect-slp.c (vect_slp_analyze_bb_1): Move dependence
47487 checking after SLP discovery. Mark stmts not participating
47488 in any SLP instance properly.
47490 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
47492 * config/arm/arm.c (arm_new_rtx_costs): Use destination mode
47493 when handling a SET rtx.
47495 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
47497 * config/arm/arm-cores.def (cortex-a53): Specify FL_CRC32.
47498 (cortex-a57): Likewise.
47499 (cortex-a57.cortex-a53): Likewise. Remove redundant flags.
47501 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
47503 * config/arm/arm.c (arm_init_iwmmxt_builtins): Skip
47504 non-iwmmxt builtins.
47506 2014-01-10 Jan Hubicka <hubicka@ucw.cz>
47510 * ipa-devirt.c record_target_from_binfo): Take as argument
47511 stack of binfos and lookup matching one for virtual inheritance.
47512 (possible_polymorphic_call_targets_1): Update.
47514 2014-01-10 Huacai Chen <chenhc@lemote.com>
47516 * config/mips/driver-native.c (host_detect_local_cpu): Handle new
47517 kernel strings for Loongson-2E/2F/3A.
47519 2014-01-10 Jakub Jelinek <jakub@redhat.com>
47521 PR middle-end/59670
47522 * tree-vect-data-refs.c (vect_analyze_data_refs): Check
47523 is_gimple_call before calling gimple_call_internal_p.
47525 2014-01-09 Steve Ellcey <sellcey@mips.com>
47527 * Makefile.in (TREE_FLOW_H): Remove.
47528 (TREE_SSA_H): Add file names from tree-flow.h.
47529 * doc/tree-ssa.texi (Annotations): Remove reference to tree-flow.h
47530 * tree.h: Remove tree-flow.h reference.
47531 * hash-table.h: Remove tree-flow.h reference.
47532 * tree-ssa-loop-niter.c (dump_affine_iv): Replace tree-flow.h
47533 reference with tree-ssa-loop.h.
47535 2014-01-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
47537 * doc/invoke.texi: Add -maltivec={be,le} options, and document
47538 default element-order behavior for -maltivec.
47539 * config/rs6000/rs6000.opt: Add -maltivec={be,le} options.
47540 * config/rs6000/rs6000.c (rs6000_option_override_internal): Ensure
47541 that -maltivec={le,be} implies -maltivec; disallow -maltivec=le
47542 when targeting big endian, at least for now.
47543 * config/rs6000/rs6000.h: Add #define of VECTOR_ELT_ORDER_BIG.
47545 2014-01-09 Jakub Jelinek <jakub@redhat.com>
47547 PR middle-end/47735
47548 * cfgexpand.c (expand_one_var): For SSA_NAMEs, if the underlying
47549 var satisfies use_register_for_decl, just take into account type
47550 alignment, rather than decl alignment.
47552 PR tree-optimization/59622
47553 * gimple-fold.c (gimple_fold_call): Fix a typo in message. For
47554 __builtin_unreachable replace the OBJ_TYPE_REF call with a call to
47555 __builtin_unreachable and add if needed a setter of the lhs SSA_NAME.
47556 Don't devirtualize for inplace at all. For targets.length () == 1,
47557 if the call is noreturn and cfun isn't in SSA form yet, clear lhs.
47559 2014-01-09 H.J. Lu <hongjiu.lu@intel.com>
47561 * config/i386/i386.md (cpu): Remove the unused btver1.
47563 2014-01-09 H.J. Lu <hongjiu.lu@intel.com>
47565 * gdbasan.in: Put a breakpoint on __sanitizer::Report.
47567 2014-01-09 Jakub Jelinek <jakub@redhat.com>
47570 * tree-core.h (struct target_globals): New forward declaration.
47571 (struct tree_target_option): Add globals field.
47572 * tree.h (TREE_TARGET_GLOBALS): Define.
47573 (prepare_target_option_nodes_for_pch): New prototype.
47574 * target-globals.h (struct target_globals): Define even if
47575 !SWITCHABLE_TARGET.
47576 * tree.c (prepare_target_option_node_for_pch,
47577 prepare_target_option_nodes_for_pch): New functions.
47578 * config/i386/i386.h (SWITCHABLE_TARGET): Define.
47579 * config/i386/i386.c: Include target-globals.h.
47580 (ix86_set_current_function): Instead of doing target_reinit
47581 unconditionally, use save_target_globals_default_opts and
47582 restore_target_globals.
47584 2014-01-09 Richard Biener <rguenther@suse.de>
47586 PR tree-optimization/59715
47587 * tree-cfg.h (split_critical_edges): Declare.
47588 * tree-cfg.c (split_critical_edges): Export.
47589 * tree-ssa-sink.c (execute_sink_code): Split critical edges.
47591 2014-01-09 Max Ostapenko <m.ostapenko@partner.samsung.com>
47593 * cfgexpand.c (expand_stack_vars): Optionally disable
47594 asan stack protection.
47595 (expand_used_vars): Likewise.
47596 (partition_stack_vars): Likewise.
47597 * asan.c (asan_emit_stack_protection): Optionally disable
47598 after return stack usage.
47599 (instrument_derefs): Optionally disable memory access instrumentation.
47600 (instrument_builtin_call): Likewise.
47601 (instrument_strlen_call): Likewise.
47602 (asan_protect_global): Optionally disable global variables protection.
47603 * doc/invoke.texi: Added doc for new options.
47604 * params.def: Added new options.
47605 * params.h: Likewise.
47607 2014-01-09 Jakub Jelinek <jakub@redhat.com>
47609 PR rtl-optimization/59724
47610 * ifcvt.c (cond_exec_process_if_block): Don't call
47611 flow_find_head_matching_sequence with 0 longest_match.
47612 * cfgcleanup.c (flow_find_head_matching_sequence): Count even
47613 non-active insns if !stop_after.
47614 (try_head_merge_bb): Revert 2014-01-07 changes.
47616 2014-01-08 Jeff Law <law@redhat.com>
47618 * ree.c (get_sub_rtx): New function, extracted from...
47619 (merge_def_and_ext): Here.
47620 (combine_reaching_defs): Use get_sub_rtx.
47622 2014-01-08 Eric Botcazou <ebotcazou@adacore.com>
47624 * cgraph.h (varpool_variable_node): Do not choke on null node.
47626 2014-01-08 Catherine Moore <clm@codesourcery.com>
47628 * config/mips/mips.md (simple_return): Attempt to use JRC
47630 * config/mips/mips.h (MIPS_CALL): Attempt to use JALS for microMIPS.
47632 2014-01-08 Richard Sandiford <rdsandiford@googlemail.com>
47634 PR rtl-optimization/59137
47635 * reorg.c (steal_delay_list_from_target): Call update_block for
47637 (steal_delay_list_from_fallthrough, relax_delay_slots): Likewise.
47639 2014-01-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
47641 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Remove
47642 two duplicate entries.
47644 2014-01-08 Richard Sandiford <rdsandiford@googlemail.com>
47647 2012-10-07 Richard Sandiford <rdsandiford@googlemail.com>
47649 * config/mips/mips.c (mips_truncated_op_cost): New function.
47650 (mips_rtx_costs): Adjust test for BADDU.
47651 * config/mips/mips.md (*baddu_di<mode>): Push truncates to operands.
47653 2012-10-02 Richard Sandiford <rdsandiford@googlemail.com>
47655 * config/mips/mips.md (*baddu_si_eb, *baddu_si_el): Merge into...
47656 (*baddu_si): ...this new pattern.
47658 2014-01-08 Jakub Jelinek <jakub@redhat.com>
47661 * ipa-prop.c (ipa_analyze_params_uses): Ignore uses in debug stmts.
47663 2014-01-08 Bernd Edlinger <bernd.edlinger@hotmail.de>
47665 PR middle-end/57748
47666 * expr.h (expand_expr_real, expand_expr_real_1): Add new parameter
47668 (expand_expr, expand_normal): Adjust.
47669 * expr.c (expand_expr_real, expand_expr_real_1): Add new parameter
47670 inner_reference_p. Use inner_reference_p to expand inner references.
47671 (store_expr): Adjust.
47672 * cfgexpand.c (expand_call_stmt): Adjust.
47674 2014-01-08 Rong Xu <xur@google.com>
47676 * gcov-io.c (gcov_var): Move from gcov-io.h.
47677 (gcov_position): Ditto.
47678 (gcov_is_error): Ditto.
47679 (gcov_rewrite): Ditto.
47680 * gcov-io.h: Refactor. Move gcov_var to gcov-io.h, and libgcov
47681 only part to libgcc/libgcov.h.
47683 2014-01-08 Marek Polacek <polacek@redhat.com>
47685 PR middle-end/59669
47686 * omp-low.c (simd_clone_adjust): Don't crash if def is NULL.
47688 2014-01-08 Marek Polacek <polacek@redhat.com>
47691 * ubsan.c (ubsan_type_descriptor): Call strip_array_types on type2.
47693 2014-01-08 Jakub Jelinek <jakub@redhat.com>
47695 PR rtl-optimization/59649
47696 * stor-layout.c (get_mode_bounds): For BImode return
47697 0 and STORE_FLAG_VALUE.
47699 2014-01-08 Richard Biener <rguenther@suse.de>
47701 PR middle-end/59630
47702 * gimple.h (is_gimple_builtin_call): Remove.
47703 (gimple_builtin_call_types_compatible_p): New.
47704 (gimple_call_builtin_p): New overload.
47705 * gimple.c (is_gimple_builtin_call): Remove.
47706 (validate_call): Rename to ...
47707 (gimple_builtin_call_types_compatible_p): ... this and export. Also
47708 check return types.
47709 (validate_type): New static function.
47710 (gimple_call_builtin_p): New overload and adjust.
47711 * gimple-fold.c (gimple_fold_builtin): Fold the return value.
47712 (gimple_fold_call): Likewise. Use gimple_call_builtin_p.
47713 (gimple_fold_stmt_to_constant_1): Likewise.
47714 * tsan.c (instrument_gimple): Use gimple_call_builtin_p.
47716 2014-01-08 Richard Biener <rguenther@suse.de>
47718 PR middle-end/59471
47719 * gimplify.c (gimplify_expr): Gimplify register-register type
47720 VIEW_CONVERT_EXPRs to separate stmts.
47722 2014-01-07 Jeff Law <law@redhat.com>
47724 PR middle-end/53623
47725 * ree.c (combine_set_extension): Handle case where source
47726 and destination registers in an extension insn are different.
47727 (combine_reaching_defs): Allow source and destination registers
47728 in extension to be different under limited circumstances.
47729 (add_removable_extension): Remove restriction that the
47730 source and destination registers in the extension are the same.
47731 (find_and_remove_re): Emit a copy from the extension's
47732 destination to its source after the defining insn if
47733 the source and destination registers are different.
47735 PR middle-end/59285
47736 * ifcvt.c (merge_if_block): If we are merging a block with more than
47737 one successor with a block with no successors, remove any BARRIER
47738 after the second block.
47740 2014-01-07 Dan Xio Qiang <ziyan01@163.com>
47742 * hw-doloop.c (reorg_loops): Release the bitmap obstack.
47744 2014-01-07 John David Anglin <danglin@gcc.gnu.org>
47747 * config/pa/pa.c (pa_legitimate_address_p): Return false before reload
47748 for 14-bit register offsets when INT14_OK_STRICT is false.
47750 2014-01-07 Roland Stigge <stigge@antcom.de>
47751 Michael Meissner <meissner@linux.vnet.ibm.com>
47754 * config/rs6000/rs6000.c (rs6000_legitimate_offset_address_p):
47755 Only check TFmode for SPE constants. Don't check TImode or TDmode.
47757 2014-01-07 James Greenhalgh <james.greenhalgh@arm.com>
47759 * config/aarch64/aarch64-elf.h (ASM_SPEC): Remove identity spec for
47762 2014-01-07 Yufeng Zhang <yufeng.zhang@arm.com>
47764 * config/arm/arm.c (arm_expand_neon_args): Call expand_expr
47765 with EXPAND_MEMORY for NEON_ARG_MEMORY; check if the returned
47766 rtx is const0_rtx or not.
47768 2014-01-07 Richard Sandiford <rdsandiford@googlemail.com>
47771 * target-globals.c (save_target_globals): Remove this_fn_optab
47773 * toplev.c: Include optabs.h.
47774 (target_reinit): Temporarily restore the global options if another
47775 set of options are in force.
47777 2014-01-07 Jakub Jelinek <jakub@redhat.com>
47779 PR rtl-optimization/58668
47780 * cfgcleanup.c (flow_find_cross_jump): Don't count
47781 any jumps if dir_p is NULL. Remove p1 variable, use active_insn_p
47782 to determine what is counted.
47783 (flow_find_head_matching_sequence): Use active_insn_p to determine
47785 (try_head_merge_bb): Adjust for the flow_find_head_matching_sequence
47787 * ifcvt.c (count_bb_insns): Use active_insn_p && !JUMP_P to
47788 determine what is counted.
47790 PR tree-optimization/59643
47791 * tree-predcom.c (split_data_refs_to_components): If one dr is
47792 read and one write, determine_offset fails and the write isn't
47793 in the bad component, just put the read into the bad component.
47795 2014-01-07 Mike Stump <mikestump@comcast.net>
47796 Jakub Jelinek <jakub@redhat.com>
47799 * tree-core.h (struct tree_optimization_option): Change optabs
47800 type from unsigned char * to void *.
47801 * optabs.c (init_tree_optimization_optabs): Adjust
47802 TREE_OPTIMIZATION_OPTABS initialization.
47804 2014-01-06 Jakub Jelinek <jakub@redhat.com>
47807 * config/i386/i386.h (struct machine_function): Add
47808 no_drap_save_restore field.
47809 * config/i386/i386.c (ix86_save_reg): Use
47810 !cfun->machine->no_drap_save_restore instead of
47811 crtl->stack_realign_needed.
47812 (ix86_finalize_stack_realign_flags): Don't clear drap_reg unless
47813 this function clears frame_pointer_needed. Set
47814 cfun->machine->no_drap_save_restore if clearing frame_pointer_needed
47815 and DRAP reg is needed.
47817 2014-01-06 Marek Polacek <polacek@redhat.com>
47820 * doc/implement-c.texi: Mention that other integer types are
47821 permitted as bit-field types in strictly conforming mode.
47823 2014-01-06 Felix Yang <fei.yang0953@gmail.com>
47825 * modulo-sched.c (schedule_reg_moves): Clear distance1_uses if it
47826 is newly allocated.
47828 2014-01-06 Richard Earnshaw <rearnsha@arm.com>
47830 * aarch64.c (aarch64_rtx_costs): Fix cost calculation for MADD.
47832 2014-01-06 Martin Jambor <mjambor@suse.cz>
47835 * ipa-cp.c (ipcp_discover_new_direct_edges): Changed param_index type
47837 * ipa-prop.c (ipa_print_node_params): Fix indentation.
47839 2014-01-06 Eric Botcazou <ebotcazou@adacore.com>
47843 * var-tracking.c (add_stores): Preserve the value of the source even if
47844 we don't record the store.
47846 2014-01-06 Terry Guo <terry.guo@arm.com>
47848 * config.gcc (arm*-*-*): Check --with-arch against arm-arches.def.
47850 2014-01-05 Iain Sandoe <iain@codesourcery.com>
47853 * config/darwin.c (darwin_function_section): Adjust return values to
47854 correspond to optimisation changes made in r206070.
47856 2014-01-05 Uros Bizjak <ubizjak@gmail.com>
47858 * config/i386/i386.c (ix86_data_alignment): Calculate max_align
47859 from prefetch_block tune setting.
47860 (nocona_cost): Correct size of prefetch block to 64.
47862 2014-01-04 Eric Botcazou <ebotcazou@adacore.com>
47864 * config/arm/arm.c (arm_get_frame_offsets): Revamp long lines.
47865 (arm_expand_epilogue_apcs_frame): Take into account the number of bytes
47866 used to save the static chain register in the computation of the offset
47867 from which the FP registers need to be restored.
47869 2014-01-04 Jakub Jelinek <jakub@redhat.com>
47871 PR tree-optimization/59519
47872 * tree-vect-loop-manip.c (slpeel_update_phi_nodes_for_guard1): Don't
47873 ICE if get_current_def (current_new_name) is already non-NULL, as long
47874 as it is a phi result of some other phi in *new_exit_bb that has
47877 * config/i386/sse.md (avx512f_load<mode>_mask): Emit vmovup{s,d}
47878 or vmovdqu* for misaligned_operand.
47879 (<sse>_loadu<ssemodesuffix><avxsizesuffix><mask_name>,
47880 <sse2_avx_avx512f>_loaddqu<mode><mask_name>): Handle <mask_applied>.
47881 * config/i386/i386.c (ix86_expand_special_args_builtin): Set
47882 aligned_mem for AVX512F masked aligned load and store builtins and for
47883 non-temporal moves.
47885 2014-01-03 Bingfeng Mei <bmei@broadcom.com>
47887 PR tree-optimization/59651
47888 * tree-vect-loop-manip.c (vect_create_cond_for_alias_checks):
47889 Address range for negative step should be added by TYPE_SIZE_UNIT.
47891 2014-01-03 Andreas Schwab <schwab@linux-m68k.org>
47893 * config/m68k/m68k.c (handle_move_double): Handle pushes with
47894 overlapping registers also for registers other than the stack pointer.
47896 2014-01-03 Marek Polacek <polacek@redhat.com>
47899 * doc/extend.texi: Fix the return value of __builtin_FUNCTION and
47902 2014-01-03 Jakub Jelinek <jakub@redhat.com>
47905 * config/i386/i386.c (ix86_avoid_jump_mispredicts): Don't consider
47908 * config/i386/i386.md (MODE_SIZE): New mode attribute.
47909 (push splitter): Use <P:MODE_SIZE> instead of
47910 GET_MODE_SIZE (<P:MODE>mode).
47911 (lea splitter): Use <MODE_SIZE> instead of GET_MODE_SIZE (<MODE>mode).
47912 (mov -1, reg peephole2): Likewise.
47913 * config/i386/sse.md (*mov<mode>_internal,
47914 <sse>_storeu<ssemodesuffix><avxsizesuffix>,
47915 <sse2_avx_avx512f>_storedqu<mode>, <sse>_andnot<mode>3,
47916 *<code><mode>3, *andnot<mode>3<mask_name>,
47917 <mask_codefor><code><mode>3<mask_name>): Likewise.
47918 * config/i386/subst.md (mask_mode512bit_condition,
47919 sd_mask_mode512bit_condition): Likewise.
47921 2014-01-02 Xinliang David Li <davidxl@google.com>
47923 PR tree-optimization/59303
47924 * tree-ssa-uninit.c (is_use_properly_guarded): Main cleanup.
47925 (dump_predicates): Better output format.
47926 (pred_equal_p): New function.
47927 (is_neq_relop_p): Ditto.
47928 (is_neq_zero_form_p): Ditto.
47929 (pred_expr_equal_p): Ditto.
47930 (pred_neg_p): Ditto.
47931 (simplify_pred): Ditto.
47932 (simplify_preds_2): Ditto.
47933 (simplify_preds_3): Ditto.
47934 (simplify_preds_4): Ditto.
47935 (simplify_preds): Ditto.
47936 (push_pred): Ditto.
47937 (push_to_worklist): Ditto.
47938 (get_pred_info_from_cmp): Ditto.
47939 (is_degenerated_phi): Ditto.
47940 (normalize_one_pred_1): Ditto.
47941 (normalize_one_pred): Ditto.
47942 (normalize_one_pred_chain): Ditto.
47943 (normalize_preds): Ditto.
47944 (normalize_cond_1): Remove function.
47945 (normalize_cond): Ditto.
47946 (is_gcond_subset_of): Ditto.
47947 (is_subset_of_any): Ditto.
47948 (is_or_set_subset_of): Ditto.
47949 (is_and_set_subset_of): Ditto.
47950 (is_norm_cond_subset_of): Ditto.
47951 (pred_chain_length_cmp): Ditto.
47952 (convert_control_dep_chain_into_preds): Type change.
47953 (find_predicates): Ditto.
47954 (find_def_preds): Ditto.
47955 (destroy_predicates_vecs): Ditto.
47956 (find_matching_predicates_in_rest_chains): Ditto.
47957 (use_pred_not_overlap_with_undef_path_pred): Ditto.
47958 (is_pred_expr_subset): Ditto.
47959 (is_pred_chain_subset_of): Ditto.
47960 (is_included_in): Ditto.
47961 (is_superset_of): Ditto.
47963 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
47965 Update copyright years.
47967 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
47969 * common/config/arc/arc-common.c, config/arc/arc-modes.def,
47970 config/arc/arc-protos.h, config/arc/arc.c, config/arc/arc.h,
47971 config/arc/arc.md, config/arc/arc.opt,
47972 config/arm/arm_neon_builtins.def, config/arm/crypto.def,
47973 config/i386/avx512cdintrin.h, config/i386/avx512erintrin.h,
47974 config/i386/avx512fintrin.h, config/i386/avx512pfintrin.h,
47975 config/i386/btver2.md, config/i386/shaintrin.h, config/i386/slm.md,
47976 config/linux-protos.h, config/linux.c, config/winnt-c.c,
47977 diagnostic-color.c, diagnostic-color.h, gimple-ssa-isolate-paths.c,
47978 vtable-verify.c, vtable-verify.h: Use the standard form for the
47981 2014-01-02 Tobias Burnus <burnus@net-b.de>
47983 * gcc.c (process_command): Update copyright notice dates.
47984 * gcov-dump.c: Ditto.
47986 * doc/cpp.texi: Bump @copying's copyright year.
47987 * doc/cppinternals.texi: Ditto.
47988 * doc/gcc.texi: Ditto.
47989 * doc/gccint.texi: Ditto.
47990 * doc/gcov.texi: Ditto.
47991 * doc/install.texi: Ditto.
47992 * doc/invoke.texi: Ditto.
47994 2014-01-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
47996 * config/nios2/nios2.h (BITS_PER_UNIT): Don't define it.
47998 2014-01-01 Jakub Jelinek <jakub@redhat.com>
48000 * config/i386/sse.md (*mov<mode>_internal): Guard
48001 EXT_REX_SSE_REGNO_P (REGNO ()) uses with REG_P.
48003 PR rtl-optimization/59647
48004 * cse.c (cse_process_notes_1): Don't substitute negative VOIDmode
48005 new_rtx into UNSIGNED_FLOAT rtxes.
48007 Copyright (C) 2014 Free Software Foundation, Inc.
48009 Copying and distribution of this file, with or without modification,
48010 are permitted in any medium without royalty provided the copyright
48011 notice and this notice are preserved.